From 90952754bf2dbaecfd909b44484464ac0ad4573d Mon Sep 17 00:00:00 2001 From: "Gerasimos (Makis) Maropoulos" Date: Fri, 24 Jul 2020 23:18:58 +0300 Subject: [PATCH] update to v3.3.0 --- README.md | 8 +- go.mod | 4 +- go.sum | 60 +- sessiondb/badger/database.go | 68 +- sessiondb/badger/vendor/badger.txt | 5 - .../github.com/dgraph-io/badger/LICENSE | 176 - .../github.com/dgraph-io/badger/backup.go | 176 - .../github.com/dgraph-io/badger/compaction.go | 212 - .../vendor/github.com/dgraph-io/badger/db.go | 1252 ---- .../github.com/dgraph-io/badger/dir_unix.go | 100 - .../dgraph-io/badger/dir_windows.go | 94 - .../github.com/dgraph-io/badger/errors.go | 116 - .../github.com/dgraph-io/badger/iterator.go | 598 -- .../dgraph-io/badger/level_handler.go | 294 - .../github.com/dgraph-io/badger/levels.go | 841 --- .../github.com/dgraph-io/badger/managed_db.go | 193 - .../github.com/dgraph-io/badger/manifest.go | 433 -- .../github.com/dgraph-io/badger/options.go | 147 - 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[Travis]: http://travis-ci.org/kataras/go-sessions [License Widget]: https://img.shields.io/badge/license-MIT%20%20License%20-E91E63.svg?style=flat-square [License]: https://github.com/kataras/go-sessions/blob/master/LICENSE -[Release Widget]: https://img.shields.io/badge/release-v3.2.0-blue.svg?style=flat-square +[Release Widget]: https://img.shields.io/badge/release-v3.3.0-blue.svg?style=flat-square [Release]: https://github.com/kataras/go-sessions/releases [Chat Widget]: https://img.shields.io/badge/community-chat-00BCD4.svg?style=flat-square [Chat]: https://kataras.rocket.chat/channel/go-sessions diff --git a/go.mod b/go.mod index 3d9f185..84fcc4c 100644 --- a/go.mod +++ b/go.mod @@ -4,19 +4,21 @@ go 1.14 require ( github.com/ajg/form v1.5.1 // indirect + github.com/dgraph-io/badger v1.6.1 github.com/fatih/structs v1.1.0 // indirect github.com/gavv/httpexpect v1.1.2 github.com/gavv/monotime v0.0.0-20190418164738-30dba4353424 // indirect + github.com/gomodule/redigo v1.8.2 github.com/google/go-querystring v1.0.0 // indirect github.com/google/uuid v1.1.1 github.com/gorilla/securecookie v1.1.1 github.com/imkira/go-interpol v1.1.0 // indirect github.com/sergi/go-diff v1.1.0 // indirect - github.com/stretchr/testify v1.6.1 // indirect github.com/valyala/fasthttp v1.15.1 github.com/xeipuuv/gojsonschema v1.2.0 // indirect github.com/yalp/jsonpath v0.0.0-20180802001716-5cc68e5049a0 // indirect github.com/yudai/gojsondiff v1.0.0 // indirect github.com/yudai/golcs v0.0.0-20170316035057-ecda9a501e82 // indirect + go.etcd.io/bbolt v1.3.5 moul.io/http2curl v1.0.0 // indirect ) diff --git a/go.sum b/go.sum index 18679d5..376867f 100644 --- a/go.sum +++ b/go.sum @@ -1,39 +1,81 @@ +github.com/AndreasBriese/bbloom v0.0.0-20190306092124-e2d15f34fcf9 h1:HD8gA2tkByhMAwYaFAX9w2l7vxvBQ5NMoxDrkhqhtn4= +github.com/AndreasBriese/bbloom v0.0.0-20190306092124-e2d15f34fcf9/go.mod h1:bOvUY6CB00SOBii9/FifXqc0awNKxLFCL/+pkDPuyl8= +github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= +github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= github.com/ajg/form v1.5.1 h1:t9c7v8JUKu/XxOGBU0yjNpaMloxGEJhUkqFRq0ibGeU= github.com/ajg/form v1.5.1/go.mod h1:uL1WgH+h2mgNtvBq0339dVnzXdBETtL2LeUXaIv25UY= github.com/andybalholm/brotli v1.0.0 h1:7UCwP93aiSfvWpapti8g88vVVGp2qqtGyePsSuDafo4= github.com/andybalholm/brotli v1.0.0/go.mod h1:loMXtMfwqflxFJPmdbJO0a3KNoPuLBgiu3qAvBg8x/Y= -github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8= +github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8= +github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko= +github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc= +github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE= +github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk= +github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk= +github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwcJI5acqYI6dE= github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/dgraph-io/badger v1.6.1 h1:w9pSFNSdq/JPM1N12Fz/F/bzo993Is1W+Q7HjPzi7yg= +github.com/dgraph-io/badger v1.6.1/go.mod h1:FRmFw3uxvcpa8zG3Rxs0th+hCLIuaQg8HlNV5bjgnuU= +github.com/dgraph-io/ristretto v0.0.2 h1:a5WaUrDa0qm0YrAAS1tUykT5El3kt62KNZZeMxQn3po= +github.com/dgraph-io/ristretto v0.0.2/go.mod h1:KPxhHT9ZxKefz+PCeOGsrHpl1qZ7i70dGTu2u+Ahh6E= +github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw= +github.com/dustin/go-humanize 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h1:f6cULg+e4Md/oW1cYmwW4IWQOVl2lGbmCNGOHvzX2kE= diff --git a/sessiondb/badger/database.go b/sessiondb/badger/database.go index 9331da4..a3f7115 100644 --- a/sessiondb/badger/database.go +++ b/sessiondb/badger/database.go @@ -52,9 +52,7 @@ func New(directoryPath string) (*Database, error) { return nil, err } - opts := badger.DefaultOptions - opts.Dir = directoryPath - opts.ValueDir = directoryPath + opts := badger.DefaultOptions(directoryPath) service, err := badger.Open(opts) @@ -78,7 +76,7 @@ func NewFromDB(service *badger.DB) *Database { // if the return value is LifeTime{} then the session manager sets the life time based on the expiration duration lives in configuration. func (db *Database) Acquire(sid string, expires time.Duration) sessions.LifeTime { txn := db.Service.NewTransaction(true) - defer txn.Commit(nil) + defer txn.Commit() bsid := makePrefix(sid) item, err := txn.Get(bsid) @@ -91,7 +89,7 @@ func (db *Database) Acquire(sid string, expires time.Duration) sessions.LifeTime if err != nil { if err == badger.ErrKeyNotFound { // create it and set the expiration, we don't care about the value there. - err = txn.SetWithTTL(bsid, bsid, expires) + err = txn.SetEntry(badger.NewEntry(bsid, bsid).WithTTL(expires)) } } @@ -128,7 +126,7 @@ func (db *Database) Set(sid string, lifetime sessions.LifeTime, key string, valu db.Service.Update(func(txn *badger.Txn) error { dur := lifetime.DurationUntilExpiration() - return txn.SetWithTTL(makeKey(sid, key), valueBytes, dur) + return txn.SetEntry(badger.NewEntry(makeKey(sid, key), valueBytes).WithTTL(dur)) }) } @@ -140,18 +138,9 @@ func (db *Database) Get(sid string, key string) (value interface{}) { return err } - // return item.Value(func(valueBytes []byte) { - // if err := sessions.DefaultTranscoder.Unmarshal(valueBytes, &value); err != nil { - // golog.Error(err) - // } - // }) - - valueBytes, err := item.Value() - if err != nil { - return err - } - - return sessions.DefaultTranscoder.Unmarshal(valueBytes, &value) + return item.Value(func(valueBytes []byte) error { + return sessions.DefaultTranscoder.Unmarshal(valueBytes, &value) + }) }) if err != nil && err != badger.ErrKeyNotFound { @@ -161,6 +150,12 @@ func (db *Database) Get(sid string, key string) (value interface{}) { return } +// validSessionItem reports whether the current iterator's item key +// is a value of the session id "prefix". +func validSessionItem(key, prefix []byte) bool { + return len(key) > len(prefix) && bytes.Equal(key[0:len(prefix)], prefix) +} + // Visit loops through all session keys and values. func (db *Database) Visit(sid string, cb func(key string, value interface{})) { prefix := makePrefix(sid) @@ -171,31 +166,28 @@ func (db *Database) Visit(sid string, cb func(key string, value interface{})) { iter := txn.NewIterator(badger.DefaultIteratorOptions) defer iter.Close() - for iter.Rewind(); iter.ValidForPrefix(prefix); iter.Next() { + for iter.Rewind(); ; iter.Next() { + if !iter.Valid() { + break + } + item := iter.Item() - var value interface{} + key := item.Key() + if !validSessionItem(key, prefix) { + continue + } - // err := item.Value(func(valueBytes []byte) { - // if err := sessions.DefaultTranscoder.Unmarshal(valueBytes, &value); err != nil { - // golog.Error(err) - // } - // }) + var value interface{} - // if err != nil { - // golog.Error(err) - // continue - // } + err := item.Value(func(valueBytes []byte) error { + return sessions.DefaultTranscoder.Unmarshal(valueBytes, &value) + }) - valueBytes, err := item.Value() if err != nil { continue } - if err = sessions.DefaultTranscoder.Unmarshal(valueBytes, &value); err != nil { - continue - } - - cb(string(bytes.TrimPrefix(item.Key(), prefix)), value) + cb(string(bytes.TrimPrefix(key, prefix)), value) } } @@ -229,7 +221,7 @@ func (db *Database) Delete(sid string, key string) (deleted bool) { if err != nil { return } - txn.Commit(nil) + txn.Commit() return err == nil } @@ -238,7 +230,7 @@ func (db *Database) Clear(sid string) { prefix := makePrefix(sid) txn := db.Service.NewTransaction(true) - defer txn.Commit(nil) + defer txn.Commit() iter := txn.NewIterator(iterOptionsNoValues) defer iter.Close() @@ -256,7 +248,7 @@ func (db *Database) Release(sid string) { // and remove the $sid. txn := db.Service.NewTransaction(true) txn.Delete([]byte(sid)) - txn.Commit(nil) + txn.Commit() } // Close shutdowns the badger connection. diff --git a/sessiondb/badger/vendor/badger.txt b/sessiondb/badger/vendor/badger.txt deleted file mode 100644 index f890a03..0000000 --- a/sessiondb/badger/vendor/badger.txt +++ /dev/null @@ -1,5 +0,0 @@ -02 Oct 2018 ------------ -Keep this vendor because go modules uses the v1.5.4 which is the latest published release(~19 Sep 2018) -while the master repo will be used if host's golang version is lower than 1.11 or inside $GOPATH, which -has a breaking change on the `item.Value` input & output values, see the comments inside this `database.go`. \ No newline at end of file diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/LICENSE b/sessiondb/badger/vendor/github.com/dgraph-io/badger/LICENSE deleted file mode 100644 index d9a10c0..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/LICENSE +++ /dev/null @@ -1,176 +0,0 @@ - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. 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In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/backup.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/backup.go deleted file mode 100644 index 4649de2..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/backup.go +++ /dev/null @@ -1,176 +0,0 @@ -/* - * Copyright 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package badger - -import ( - "bufio" - "encoding/binary" - "io" - "log" - "sync" - - "github.com/dgraph-io/badger/y" - - "github.com/dgraph-io/badger/protos" -) - -func writeTo(entry *protos.KVPair, w io.Writer) error { - if err := binary.Write(w, binary.LittleEndian, uint64(entry.Size())); err != nil { - return err - } - buf, err := entry.Marshal() - if err != nil { - return err - } - _, err = w.Write(buf) - return err -} - -// Backup dumps a protobuf-encoded list of all entries in the database into the -// given writer, that are newer than the specified version. It returns a -// timestamp indicating when the entries were dumped which can be passed into a -// later invocation to generate an incremental dump, of entries that have been -// added/modified since the last invocation of DB.Backup() -// -// This can be used to backup the data in a database at a given point in time. -func (db *DB) Backup(w io.Writer, since uint64) (uint64, error) { - var tsNew uint64 - err := db.View(func(txn *Txn) error { - opts := DefaultIteratorOptions - opts.AllVersions = true - it := txn.NewIterator(opts) - defer it.Close() - - for it.Rewind(); it.Valid(); it.Next() { - item := it.Item() - if item.Version() < since { - // Ignore versions less than given timestamp - continue - } - val, err := item.Value() - if err != nil { - log.Printf("Key [%x]. Error while fetching value [%v]\n", item.Key(), err) - continue - } - - entry := &protos.KVPair{ - Key: y.Copy(item.Key()), - Value: y.Copy(val), - UserMeta: []byte{item.UserMeta()}, - Version: item.Version(), - ExpiresAt: item.ExpiresAt(), - } - - // Write entries to disk - if err := writeTo(entry, w); err != nil { - return err - } - } - tsNew = txn.readTs - return nil - }) - return tsNew, err -} - -// Load reads a protobuf-encoded list of all entries from a reader and writes -// them to the database. This can be used to restore the database from a backup -// made by calling DB.Backup(). -// -// DB.Load() should be called on a database that is not running any other -// concurrent transactions while it is running. -func (db *DB) Load(r io.Reader) error { - br := bufio.NewReaderSize(r, 16<<10) - unmarshalBuf := make([]byte, 1<<10) - var entries []*Entry - var wg sync.WaitGroup - errChan := make(chan error, 1) - - // func to check for pending error before sending off a batch for writing - batchSetAsyncIfNoErr := func(entries []*Entry) error { - select { - case err := <-errChan: - return err - default: - wg.Add(1) - return db.batchSetAsync(entries, func(err error) { - defer wg.Done() - if err != nil { - select { - case errChan <- err: - default: - } - } - }) - } - } - - for { - var sz uint64 - err := binary.Read(br, binary.LittleEndian, &sz) - if err == io.EOF { - break - } else if err != nil { - return err - } - - if cap(unmarshalBuf) < int(sz) { - unmarshalBuf = make([]byte, sz) - } - - e := &protos.KVPair{} - if _, err = io.ReadFull(br, unmarshalBuf[:sz]); err != nil { - return err - } - if err = e.Unmarshal(unmarshalBuf[:sz]); err != nil { - return err - } - entries = append(entries, &Entry{ - Key: y.KeyWithTs(e.Key, e.Version), - Value: e.Value, - UserMeta: e.UserMeta[0], - ExpiresAt: e.ExpiresAt, - }) - // Update nextCommit, memtable stores this timestamp in badger head - // when flushed. - if e.Version >= db.orc.commitTs() { - db.orc.nextCommit = e.Version + 1 - } - - if len(entries) == 1000 { - if err := batchSetAsyncIfNoErr(entries); err != nil { - return err - } - entries = make([]*Entry, 0, 1000) - } - } - - if len(entries) > 0 { - if err := batchSetAsyncIfNoErr(entries); err != nil { - return err - } - } - - wg.Wait() - - select { - case err := <-errChan: - return err - default: - db.orc.curRead = db.orc.commitTs() - 1 - return nil - } -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/compaction.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/compaction.go deleted file mode 100644 index 00be8f6..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/compaction.go +++ /dev/null @@ -1,212 +0,0 @@ -/* - * Copyright 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package badger - -import ( - "bytes" - "fmt" - "log" - "math" - "sync" - - "golang.org/x/net/trace" - - "github.com/dgraph-io/badger/table" - "github.com/dgraph-io/badger/y" -) - -type keyRange struct { - left []byte - right []byte - inf bool -} - -var infRange = keyRange{inf: true} - -func (r keyRange) String() string { - return fmt.Sprintf("[left=%x, right=%x, inf=%v]", r.left, r.right, r.inf) -} - -func (r keyRange) equals(dst keyRange) bool { - return bytes.Equal(r.left, dst.left) && - bytes.Equal(r.right, dst.right) && - r.inf == dst.inf -} - -func (r keyRange) overlapsWith(dst keyRange) bool { - if r.inf || dst.inf { - return true - } - - // If my left is greater than dst right, we have no overlap. - if y.CompareKeys(r.left, dst.right) > 0 { - return false - } - // If my right is less than dst left, we have no overlap. - if y.CompareKeys(r.right, dst.left) < 0 { - return false - } - // We have overlap. - return true -} - -func getKeyRange(tables []*table.Table) keyRange { - y.AssertTrue(len(tables) > 0) - smallest := tables[0].Smallest() - biggest := tables[0].Biggest() - for i := 1; i < len(tables); i++ { - if y.CompareKeys(tables[i].Smallest(), smallest) < 0 { - smallest = tables[i].Smallest() - } - if y.CompareKeys(tables[i].Biggest(), biggest) > 0 { - biggest = tables[i].Biggest() - } - } - return keyRange{ - left: y.KeyWithTs(y.ParseKey(smallest), math.MaxUint64), - right: y.KeyWithTs(y.ParseKey(biggest), 0), - } -} - -type levelCompactStatus struct { - ranges []keyRange - delSize int64 -} - -func (lcs *levelCompactStatus) debug() string { - var b bytes.Buffer - for _, r := range lcs.ranges { - b.WriteString(r.String()) - } - return b.String() -} - -func (lcs *levelCompactStatus) overlapsWith(dst keyRange) bool { - for _, r := range lcs.ranges { - if r.overlapsWith(dst) { - return true - } - } - return false -} - -func (lcs *levelCompactStatus) remove(dst keyRange) bool { - final := lcs.ranges[:0] - var found bool - for _, r := range lcs.ranges { - if !r.equals(dst) { - final = append(final, r) - } else { - found = true - } - } - lcs.ranges = final - return found -} - -type compactStatus struct { - sync.RWMutex - levels []*levelCompactStatus -} - -func (cs *compactStatus) toLog(tr trace.Trace) { - cs.RLock() - defer cs.RUnlock() - - tr.LazyPrintf("Compaction status:") - for i, l := range cs.levels { - if len(l.debug()) == 0 { - continue - } - tr.LazyPrintf("[%d] %s", i, l.debug()) - } -} - -func (cs *compactStatus) overlapsWith(level int, this keyRange) bool { - cs.RLock() - defer cs.RUnlock() - - thisLevel := cs.levels[level] - return thisLevel.overlapsWith(this) -} - -func (cs *compactStatus) delSize(l int) int64 { - cs.RLock() - defer cs.RUnlock() - return cs.levels[l].delSize -} - -type thisAndNextLevelRLocked struct{} - -// compareAndAdd will check whether we can run this compactDef. That it doesn't overlap with any -// other running compaction. If it can be run, it would store this run in the compactStatus state. -func (cs *compactStatus) compareAndAdd(_ thisAndNextLevelRLocked, cd compactDef) bool { - cs.Lock() - defer cs.Unlock() - - level := cd.thisLevel.level - - y.AssertTruef(level < len(cs.levels)-1, "Got level %d. Max levels: %d", level, len(cs.levels)) - thisLevel := cs.levels[level] - nextLevel := cs.levels[level+1] - - if thisLevel.overlapsWith(cd.thisRange) { - return false - } - if nextLevel.overlapsWith(cd.nextRange) { - return false - } - // Check whether this level really needs compaction or not. Otherwise, we'll end up - // running parallel compactions for the same level. - // NOTE: We can directly call thisLevel.totalSize, because we already have acquire a read lock - // over this and the next level. - if cd.thisLevel.totalSize-thisLevel.delSize < cd.thisLevel.maxTotalSize { - return false - } - - thisLevel.ranges = append(thisLevel.ranges, cd.thisRange) - nextLevel.ranges = append(nextLevel.ranges, cd.nextRange) - thisLevel.delSize += cd.thisSize - - return true -} - -func (cs *compactStatus) delete(cd compactDef) { - cs.Lock() - defer cs.Unlock() - - level := cd.thisLevel.level - y.AssertTruef(level < len(cs.levels)-1, "Got level %d. Max levels: %d", level, len(cs.levels)) - - thisLevel := cs.levels[level] - nextLevel := cs.levels[level+1] - - thisLevel.delSize -= cd.thisSize - found := thisLevel.remove(cd.thisRange) - found = nextLevel.remove(cd.nextRange) && found - - if !found { - this := cd.thisRange - next := cd.nextRange - fmt.Printf("Looking for: [%q, %q, %v] in this level.\n", this.left, this.right, this.inf) - fmt.Printf("This Level:\n%s\n", thisLevel.debug()) - fmt.Println() - fmt.Printf("Looking for: [%q, %q, %v] in next level.\n", next.left, next.right, next.inf) - fmt.Printf("Next Level:\n%s\n", nextLevel.debug()) - log.Fatal("keyRange not found") - } -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/db.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/db.go deleted file mode 100644 index 1bd59e0..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/db.go +++ /dev/null @@ -1,1252 +0,0 @@ -/* - * Copyright 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package badger - -import ( - "encoding/binary" - "expvar" - "log" - "math" - "os" - "path/filepath" - "strconv" - "sync" - "sync/atomic" - "time" - - "github.com/dgraph-io/badger/options" - - "golang.org/x/net/trace" - - "github.com/dgraph-io/badger/skl" - "github.com/dgraph-io/badger/table" - "github.com/dgraph-io/badger/y" - "github.com/pkg/errors" -) - -var ( - badgerPrefix = []byte("!badger!") // Prefix for internal keys used by badger. - head = []byte("!badger!head") // For storing value offset for replay. - txnKey = []byte("!badger!txn") // For indicating end of entries in txn. - badgerMove = []byte("!badger!move") // For key-value pairs which got moved during GC. -) - -type closers struct { - updateSize *y.Closer - compactors *y.Closer - memtable *y.Closer - writes *y.Closer - valueGC *y.Closer -} - -// DB provides the various functions required to interact with Badger. -// DB is thread-safe. -type DB struct { - sync.RWMutex // Guards list of inmemory tables, not individual reads and writes. - - dirLockGuard *directoryLockGuard - // nil if Dir and ValueDir are the same - valueDirGuard *directoryLockGuard - - closers closers - elog trace.EventLog - mt *skl.Skiplist // Our latest (actively written) in-memory table - imm []*skl.Skiplist // Add here only AFTER pushing to flushChan. - opt Options - manifest *manifestFile - lc *levelsController - vlog valueLog - vptr valuePointer // less than or equal to a pointer to the last vlog value put into mt - writeCh chan *request - flushChan chan flushTask // For flushing memtables. - - blockWrites int32 - - orc *oracle -} - -const ( - kvWriteChCapacity = 1000 -) - -func replayFunction(out *DB) func(Entry, valuePointer) error { - type txnEntry struct { - nk []byte - v y.ValueStruct - } - - var txn []txnEntry - var lastCommit uint64 - - toLSM := func(nk []byte, vs y.ValueStruct) { - for err := out.ensureRoomForWrite(); err != nil; err = out.ensureRoomForWrite() { - out.elog.Printf("Replay: Making room for writes") - time.Sleep(10 * time.Millisecond) - } - out.mt.Put(nk, vs) - } - - first := true - return func(e Entry, vp valuePointer) error { // Function for replaying. - if first { - out.elog.Printf("First key=%q\n", e.Key) - } - first = false - - if out.orc.curRead < y.ParseTs(e.Key) { - out.orc.curRead = y.ParseTs(e.Key) - } - - nk := make([]byte, len(e.Key)) - copy(nk, e.Key) - var nv []byte - meta := e.meta - if out.shouldWriteValueToLSM(e) { - nv = make([]byte, len(e.Value)) - copy(nv, e.Value) - } else { - nv = make([]byte, vptrSize) - vp.Encode(nv) - meta = meta | bitValuePointer - } - - v := y.ValueStruct{ - Value: nv, - Meta: meta, - UserMeta: e.UserMeta, - } - - if e.meta&bitFinTxn > 0 { - txnTs, err := strconv.ParseUint(string(e.Value), 10, 64) - if err != nil { - return errors.Wrapf(err, "Unable to parse txn fin: %q", e.Value) - } - y.AssertTrue(lastCommit == txnTs) - y.AssertTrue(len(txn) > 0) - // Got the end of txn. Now we can store them. - for _, t := range txn { - toLSM(t.nk, t.v) - } - txn = txn[:0] - lastCommit = 0 - - } else if e.meta&bitTxn == 0 { - // This entry is from a rewrite. - toLSM(nk, v) - - // We shouldn't get this entry in the middle of a transaction. - y.AssertTrue(lastCommit == 0) - y.AssertTrue(len(txn) == 0) - - } else { - txnTs := y.ParseTs(nk) - if lastCommit == 0 { - lastCommit = txnTs - } - y.AssertTrue(lastCommit == txnTs) - te := txnEntry{nk: nk, v: v} - txn = append(txn, te) - } - return nil - } -} - -// Open returns a new DB object. -func Open(opt Options) (db *DB, err error) { - opt.maxBatchSize = (15 * opt.MaxTableSize) / 100 - opt.maxBatchCount = opt.maxBatchSize / int64(skl.MaxNodeSize) - - if opt.ValueThreshold > math.MaxUint16-16 { - return nil, ErrValueThreshold - } - - if opt.ReadOnly { - // Can't truncate if the DB is read only. - opt.Truncate = false - } - - for _, path := range []string{opt.Dir, opt.ValueDir} { - dirExists, err := exists(path) - if err != nil { - return nil, y.Wrapf(err, "Invalid Dir: %q", path) - } - if !dirExists { - if opt.ReadOnly { - return nil, y.Wrapf(err, "Cannot find Dir for read-only open: %q", path) - } - // Try to create the directory - err = os.Mkdir(path, 0700) - if err != nil { - return nil, y.Wrapf(err, "Error Creating Dir: %q", path) - } - } - } - absDir, err := filepath.Abs(opt.Dir) - if err != nil { - return nil, err - } - absValueDir, err := filepath.Abs(opt.ValueDir) - if err != nil { - return nil, err - } - var dirLockGuard, valueDirLockGuard *directoryLockGuard - dirLockGuard, err = acquireDirectoryLock(opt.Dir, lockFile, opt.ReadOnly) - if err != nil { - return nil, err - } - defer func() { - if dirLockGuard != nil { - _ = dirLockGuard.release() - } - }() - if absValueDir != absDir { - valueDirLockGuard, err = acquireDirectoryLock(opt.ValueDir, lockFile, opt.ReadOnly) - if err != nil { - return nil, err - } - } - defer func() { - if valueDirLockGuard != nil { - _ = valueDirLockGuard.release() - } - }() - if !(opt.ValueLogFileSize <= 2<<30 && opt.ValueLogFileSize >= 1<<20) { - return nil, ErrValueLogSize - } - if !(opt.ValueLogLoadingMode == options.FileIO || - opt.ValueLogLoadingMode == options.MemoryMap) { - return nil, ErrInvalidLoadingMode - } - manifestFile, manifest, err := openOrCreateManifestFile(opt.Dir, opt.ReadOnly) - if err != nil { - return nil, err - } - defer func() { - if manifestFile != nil { - _ = manifestFile.close() - } - }() - - orc := &oracle{ - isManaged: opt.managedTxns, - nextCommit: 1, - commits: make(map[uint64]uint64), - readMark: y.WaterMark{}, - } - orc.readMark.Init() - - db = &DB{ - imm: make([]*skl.Skiplist, 0, opt.NumMemtables), - flushChan: make(chan flushTask, opt.NumMemtables), - writeCh: make(chan *request, kvWriteChCapacity), - opt: opt, - manifest: manifestFile, - elog: trace.NewEventLog("Badger", "DB"), - dirLockGuard: dirLockGuard, - valueDirGuard: valueDirLockGuard, - orc: orc, - } - - // Calculate initial size. - db.calculateSize() - db.closers.updateSize = y.NewCloser(1) - go db.updateSize(db.closers.updateSize) - db.mt = skl.NewSkiplist(arenaSize(opt)) - - // newLevelsController potentially loads files in directory. - if db.lc, err = newLevelsController(db, &manifest); err != nil { - return nil, err - } - - if !opt.ReadOnly { - db.closers.compactors = y.NewCloser(1) - db.lc.startCompact(db.closers.compactors) - - db.closers.memtable = y.NewCloser(1) - go db.flushMemtable(db.closers.memtable) // Need levels controller to be up. - } - - if err = db.vlog.Open(db, opt); err != nil { - return nil, err - } - - headKey := y.KeyWithTs(head, math.MaxUint64) - // Need to pass with timestamp, lsm get removes the last 8 bytes and compares key - vs, err := db.get(headKey) - if err != nil { - return nil, errors.Wrap(err, "Retrieving head") - } - db.orc.curRead = vs.Version - var vptr valuePointer - if len(vs.Value) > 0 { - vptr.Decode(vs.Value) - } - - // lastUsedCasCounter will either be the value stored in !badger!head, or some subsequently - // written value log entry that we replay. (Subsequent value log entries might be _less_ - // than lastUsedCasCounter, if there was value log gc so we have to max() values while - // replaying.) - // out.lastUsedCasCounter = item.casCounter - // TODO: Figure this out. This would update the read timestamp, and set nextCommitTs. - - replayCloser := y.NewCloser(1) - go db.doWrites(replayCloser) - - if err = db.vlog.Replay(vptr, replayFunction(db)); err != nil { - return db, err - } - - replayCloser.SignalAndWait() // Wait for replay to be applied first. - // Now that we have the curRead, we can update the nextCommit. - db.orc.nextCommit = db.orc.curRead + 1 - - // Mmap writable log - lf := db.vlog.filesMap[db.vlog.maxFid] - if err = lf.mmap(2 * db.vlog.opt.ValueLogFileSize); err != nil { - return db, errors.Wrapf(err, "Unable to mmap RDWR log file") - } - - db.writeCh = make(chan *request, kvWriteChCapacity) - db.closers.writes = y.NewCloser(1) - go db.doWrites(db.closers.writes) - - db.closers.valueGC = y.NewCloser(1) - go db.vlog.waitOnGC(db.closers.valueGC) - - valueDirLockGuard = nil - dirLockGuard = nil - manifestFile = nil - return db, nil -} - -// Close closes a DB. It's crucial to call it to ensure all the pending updates -// make their way to disk. Calling DB.Close() multiple times is not safe and would -// cause panic. -func (db *DB) Close() (err error) { - db.elog.Printf("Closing database") - // Stop value GC first. - db.closers.valueGC.SignalAndWait() - - // Stop writes next. - db.closers.writes.SignalAndWait() - - // Now close the value log. - if vlogErr := db.vlog.Close(); err == nil { - err = errors.Wrap(vlogErr, "DB.Close") - } - - // Make sure that block writer is done pushing stuff into memtable! - // Otherwise, you will have a race condition: we are trying to flush memtables - // and remove them completely, while the block / memtable writer is still - // trying to push stuff into the memtable. This will also resolve the value - // offset problem: as we push into memtable, we update value offsets there. - if !db.mt.Empty() { - db.elog.Printf("Flushing memtable") - for { - pushedFlushTask := func() bool { - db.Lock() - defer db.Unlock() - y.AssertTrue(db.mt != nil) - select { - case db.flushChan <- flushTask{db.mt, db.vptr}: - db.imm = append(db.imm, db.mt) // Flusher will attempt to remove this from s.imm. - db.mt = nil // Will segfault if we try writing! - db.elog.Printf("pushed to flush chan\n") - return true - default: - // If we fail to push, we need to unlock and wait for a short while. - // The flushing operation needs to update s.imm. Otherwise, we have a deadlock. - // TODO: Think about how to do this more cleanly, maybe without any locks. - } - return false - }() - if pushedFlushTask { - break - } - time.Sleep(10 * time.Millisecond) - } - } - db.flushChan <- flushTask{nil, valuePointer{}} // Tell flusher to quit. - - if db.closers.memtable != nil { - db.closers.memtable.Wait() - db.elog.Printf("Memtable flushed") - } - if db.closers.compactors != nil { - db.closers.compactors.SignalAndWait() - db.elog.Printf("Compaction finished") - } - - // Force Compact L0 - // We don't need to care about cstatus since no parallel compaction is running. - cd := compactDef{ - elog: trace.New("Badger", "Compact"), - thisLevel: db.lc.levels[0], - nextLevel: db.lc.levels[1], - } - cd.elog.SetMaxEvents(100) - defer cd.elog.Finish() - if db.lc.fillTablesL0(&cd) { - if err := db.lc.runCompactDef(0, cd); err != nil { - cd.elog.LazyPrintf("\tLOG Compact FAILED with error: %+v: %+v", err, cd) - } - } else { - cd.elog.LazyPrintf("fillTables failed for level zero. No compaction required") - } - - if lcErr := db.lc.close(); err == nil { - err = errors.Wrap(lcErr, "DB.Close") - } - db.elog.Printf("Waiting for closer") - db.closers.updateSize.SignalAndWait() - - db.elog.Finish() - - if db.dirLockGuard != nil { - if guardErr := db.dirLockGuard.release(); err == nil { - err = errors.Wrap(guardErr, "DB.Close") - } - } - if db.valueDirGuard != nil { - if guardErr := db.valueDirGuard.release(); err == nil { - err = errors.Wrap(guardErr, "DB.Close") - } - } - if manifestErr := db.manifest.close(); err == nil { - err = errors.Wrap(manifestErr, "DB.Close") - } - - // Fsync directories to ensure that lock file, and any other removed files whose directory - // we haven't specifically fsynced, are guaranteed to have their directory entry removal - // persisted to disk. - if syncErr := syncDir(db.opt.Dir); err == nil { - err = errors.Wrap(syncErr, "DB.Close") - } - if syncErr := syncDir(db.opt.ValueDir); err == nil { - err = errors.Wrap(syncErr, "DB.Close") - } - - return err -} - -const ( - lockFile = "LOCK" -) - -// When you create or delete a file, you have to ensure the directory entry for the file is synced -// in order to guarantee the file is visible (if the system crashes). (See the man page for fsync, -// or see https://github.com/coreos/etcd/issues/6368 for an example.) -func syncDir(dir string) error { - f, err := openDir(dir) - if err != nil { - return errors.Wrapf(err, "While opening directory: %s.", dir) - } - err = f.Sync() - closeErr := f.Close() - if err != nil { - return errors.Wrapf(err, "While syncing directory: %s.", dir) - } - return errors.Wrapf(closeErr, "While closing directory: %s.", dir) -} - -// getMemtables returns the current memtables and get references. -func (db *DB) getMemTables() ([]*skl.Skiplist, func()) { - db.RLock() - defer db.RUnlock() - - tables := make([]*skl.Skiplist, len(db.imm)+1) - - // Get mutable memtable. - tables[0] = db.mt - tables[0].IncrRef() - - // Get immutable memtables. - last := len(db.imm) - 1 - for i := range db.imm { - tables[i+1] = db.imm[last-i] - tables[i+1].IncrRef() - } - return tables, func() { - for _, tbl := range tables { - tbl.DecrRef() - } - } -} - -// get returns the value in memtable or disk for given key. -// Note that value will include meta byte. -// -// IMPORTANT: We should never write an entry with an older timestamp for the same key, We need to -// maintain this invariant to search for the latest value of a key, or else we need to search in all -// tables and find the max version among them. To maintain this invariant, we also need to ensure -// that all versions of a key are always present in the same table from level 1, because compaction -// can push any table down. -func (db *DB) get(key []byte) (y.ValueStruct, error) { - tables, decr := db.getMemTables() // Lock should be released. - defer decr() - - y.NumGets.Add(1) - for i := 0; i < len(tables); i++ { - vs := tables[i].Get(key) - y.NumMemtableGets.Add(1) - if vs.Meta != 0 || vs.Value != nil { - return vs, nil - } - } - return db.lc.get(key) -} - -func (db *DB) updateOffset(ptrs []valuePointer) { - var ptr valuePointer - for i := len(ptrs) - 1; i >= 0; i-- { - p := ptrs[i] - if !p.IsZero() { - ptr = p - break - } - } - if ptr.IsZero() { - return - } - - db.Lock() - defer db.Unlock() - y.AssertTrue(!ptr.Less(db.vptr)) - db.vptr = ptr -} - -var requestPool = sync.Pool{ - New: func() interface{} { - return new(request) - }, -} - -func (db *DB) shouldWriteValueToLSM(e Entry) bool { - return len(e.Value) < db.opt.ValueThreshold -} - -func (db *DB) writeToLSM(b *request) error { - if len(b.Ptrs) != len(b.Entries) { - return errors.Errorf("Ptrs and Entries don't match: %+v", b) - } - - for i, entry := range b.Entries { - if entry.meta&bitFinTxn != 0 { - continue - } - if db.shouldWriteValueToLSM(*entry) { // Will include deletion / tombstone case. - db.mt.Put(entry.Key, - y.ValueStruct{ - Value: entry.Value, - Meta: entry.meta, - UserMeta: entry.UserMeta, - ExpiresAt: entry.ExpiresAt, - }) - } else { - var offsetBuf [vptrSize]byte - db.mt.Put(entry.Key, - y.ValueStruct{ - Value: b.Ptrs[i].Encode(offsetBuf[:]), - Meta: entry.meta | bitValuePointer, - UserMeta: entry.UserMeta, - ExpiresAt: entry.ExpiresAt, - }) - } - } - return nil -} - -// writeRequests is called serially by only one goroutine. -func (db *DB) writeRequests(reqs []*request) error { - if len(reqs) == 0 { - return nil - } - - done := func(err error) { - for _, r := range reqs { - r.Err = err - r.Wg.Done() - } - } - - db.elog.Printf("writeRequests called. Writing to value log") - - err := db.vlog.write(reqs) - if err != nil { - done(err) - return err - } - - db.elog.Printf("Writing to memtable") - var count int - for _, b := range reqs { - if len(b.Entries) == 0 { - continue - } - count += len(b.Entries) - var i uint64 - for err := db.ensureRoomForWrite(); err == errNoRoom; err = db.ensureRoomForWrite() { - i++ - if i%100 == 0 { - db.elog.Printf("Making room for writes") - } - // We need to poll a bit because both hasRoomForWrite and the flusher need access to s.imm. - // When flushChan is full and you are blocked there, and the flusher is trying to update s.imm, - // you will get a deadlock. - time.Sleep(10 * time.Millisecond) - } - if err != nil { - done(err) - return errors.Wrap(err, "writeRequests") - } - if err := db.writeToLSM(b); err != nil { - done(err) - return errors.Wrap(err, "writeRequests") - } - db.updateOffset(b.Ptrs) - } - done(nil) - db.elog.Printf("%d entries written", count) - return nil -} - -func (db *DB) sendToWriteCh(entries []*Entry) (*request, error) { - if atomic.LoadInt32(&db.blockWrites) == 1 { - return nil, ErrBlockedWrites - } - var count, size int64 - for _, e := range entries { - size += int64(e.estimateSize(db.opt.ValueThreshold)) - count++ - } - if count >= db.opt.maxBatchCount || size >= db.opt.maxBatchSize { - return nil, ErrTxnTooBig - } - - // We can only service one request because we need each txn to be stored in a contigous section. - // Txns should not interleave among other txns or rewrites. - req := requestPool.Get().(*request) - req.Entries = entries - req.Wg = sync.WaitGroup{} - req.Wg.Add(1) - db.writeCh <- req // Handled in doWrites. - y.NumPuts.Add(int64(len(entries))) - - return req, nil -} - -func (db *DB) doWrites(lc *y.Closer) { - defer lc.Done() - pendingCh := make(chan struct{}, 1) - - writeRequests := func(reqs []*request) { - if err := db.writeRequests(reqs); err != nil { - log.Printf("ERROR in Badger::writeRequests: %v", err) - } - <-pendingCh - } - - // This variable tracks the number of pending writes. - reqLen := new(expvar.Int) - y.PendingWrites.Set(db.opt.Dir, reqLen) - - reqs := make([]*request, 0, 10) - for { - var r *request - select { - case r = <-db.writeCh: - case <-lc.HasBeenClosed(): - goto closedCase - } - - for { - reqs = append(reqs, r) - reqLen.Set(int64(len(reqs))) - - if len(reqs) >= 3*kvWriteChCapacity { - pendingCh <- struct{}{} // blocking. - goto writeCase - } - - select { - // Either push to pending, or continue to pick from writeCh. - case r = <-db.writeCh: - case pendingCh <- struct{}{}: - goto writeCase - case <-lc.HasBeenClosed(): - goto closedCase - } - } - - closedCase: - close(db.writeCh) - for r := range db.writeCh { // Flush the channel. - reqs = append(reqs, r) - } - - pendingCh <- struct{}{} // Push to pending before doing a write. - writeRequests(reqs) - return - - writeCase: - go writeRequests(reqs) - reqs = make([]*request, 0, 10) - reqLen.Set(0) - } -} - -// batchSet applies a list of badger.Entry. If a request level error occurs it -// will be returned. -// Check(kv.BatchSet(entries)) -func (db *DB) batchSet(entries []*Entry) error { - req, err := db.sendToWriteCh(entries) - if err != nil { - return err - } - - return req.Wait() -} - -// batchSetAsync is the asynchronous version of batchSet. It accepts a callback -// function which is called when all the sets are complete. If a request level -// error occurs, it will be passed back via the callback. -// err := kv.BatchSetAsync(entries, func(err error)) { -// Check(err) -// } -func (db *DB) batchSetAsync(entries []*Entry, f func(error)) error { - req, err := db.sendToWriteCh(entries) - if err != nil { - return err - } - go func() { - err := req.Wait() - // Write is complete. Let's call the callback function now. - f(err) - }() - return nil -} - -var errNoRoom = errors.New("No room for write") - -// ensureRoomForWrite is always called serially. -func (db *DB) ensureRoomForWrite() error { - var err error - db.Lock() - defer db.Unlock() - if db.mt.MemSize() < db.opt.MaxTableSize { - return nil - } - - y.AssertTrue(db.mt != nil) // A nil mt indicates that DB is being closed. - select { - case db.flushChan <- flushTask{db.mt, db.vptr}: - db.elog.Printf("Flushing value log to disk if async mode.") - // Ensure value log is synced to disk so this memtable's contents wouldn't be lost. - err = db.vlog.sync() - if err != nil { - return err - } - - db.elog.Printf("Flushing memtable, mt.size=%d size of flushChan: %d\n", - db.mt.MemSize(), len(db.flushChan)) - // We manage to push this task. Let's modify imm. - db.imm = append(db.imm, db.mt) - db.mt = skl.NewSkiplist(arenaSize(db.opt)) - // New memtable is empty. We certainly have room. - return nil - default: - // We need to do this to unlock and allow the flusher to modify imm. - return errNoRoom - } -} - -func arenaSize(opt Options) int64 { - return opt.MaxTableSize + opt.maxBatchSize + opt.maxBatchCount*int64(skl.MaxNodeSize) -} - -// WriteLevel0Table flushes memtable. -func writeLevel0Table(s *skl.Skiplist, f *os.File) error { - iter := s.NewIterator() - defer iter.Close() - b := table.NewTableBuilder() - defer b.Close() - for iter.SeekToFirst(); iter.Valid(); iter.Next() { - if err := b.Add(iter.Key(), iter.Value()); err != nil { - return err - } - } - _, err := f.Write(b.Finish()) - return err -} - -type flushTask struct { - mt *skl.Skiplist - vptr valuePointer -} - -// TODO: Ensure that this function doesn't return, or is handled by another wrapper function. -// Otherwise, we would have no goroutine which can flush memtables. -func (db *DB) flushMemtable(lc *y.Closer) error { - defer lc.Done() - - for ft := range db.flushChan { - if ft.mt == nil { - return nil - } - - if !ft.mt.Empty() { - // Store badger head even if vptr is zero, need it for readTs - db.elog.Printf("Storing offset: %+v\n", ft.vptr) - offset := make([]byte, vptrSize) - ft.vptr.Encode(offset) - - // Pick the max commit ts, so in case of crash, our read ts would be higher than all the - // commits. - headTs := y.KeyWithTs(head, db.orc.commitTs()) - ft.mt.Put(headTs, y.ValueStruct{Value: offset}) - } - - fileID := db.lc.reserveFileID() - fd, err := y.CreateSyncedFile(table.NewFilename(fileID, db.opt.Dir), true) - if err != nil { - return y.Wrap(err) - } - - // Don't block just to sync the directory entry. - dirSyncCh := make(chan error) - go func() { dirSyncCh <- syncDir(db.opt.Dir) }() - - err = writeLevel0Table(ft.mt, fd) - dirSyncErr := <-dirSyncCh - - if err != nil { - db.elog.Errorf("ERROR while writing to level 0: %v", err) - return err - } - if dirSyncErr != nil { - db.elog.Errorf("ERROR while syncing level directory: %v", dirSyncErr) - return err - } - - tbl, err := table.OpenTable(fd, db.opt.TableLoadingMode) - if err != nil { - db.elog.Printf("ERROR while opening table: %v", err) - return err - } - // We own a ref on tbl. - err = db.lc.addLevel0Table(tbl) // This will incrRef (if we don't error, sure) - tbl.DecrRef() // Releases our ref. - if err != nil { - return err - } - - // Update s.imm. Need a lock. - db.Lock() - // This is a single-threaded operation. ft.mt corresponds to the head of - // db.imm list. Once we flush it, we advance db.imm. The next ft.mt - // which would arrive here would match db.imm[0], because we acquire a - // lock over DB when pushing to flushChan. - // TODO: This logic is dirty AF. Any change and this could easily break. - y.AssertTrue(ft.mt == db.imm[0]) - db.imm = db.imm[1:] - ft.mt.DecrRef() // Return memory. - db.Unlock() - } - return nil -} - -func exists(path string) (bool, error) { - _, err := os.Stat(path) - if err == nil { - return true, nil - } - if os.IsNotExist(err) { - return false, nil - } - return true, err -} - -// This function does a filewalk, calculates the size of vlog and sst files and stores it in -// y.LSMSize and y.VlogSize. -func (db *DB) calculateSize() { - newInt := func(val int64) *expvar.Int { - v := new(expvar.Int) - v.Add(val) - return v - } - - totalSize := func(dir string) (int64, int64) { - var lsmSize, vlogSize int64 - err := filepath.Walk(dir, func(path string, info os.FileInfo, err error) error { - if err != nil { - return err - } - ext := filepath.Ext(path) - if ext == ".sst" { - lsmSize += info.Size() - } else if ext == ".vlog" { - vlogSize += info.Size() - } - return nil - }) - if err != nil { - db.elog.Printf("Got error while calculating total size of directory: %s", dir) - } - return lsmSize, vlogSize - } - - lsmSize, vlogSize := totalSize(db.opt.Dir) - y.LSMSize.Set(db.opt.Dir, newInt(lsmSize)) - // If valueDir is different from dir, we'd have to do another walk. - if db.opt.ValueDir != db.opt.Dir { - _, vlogSize = totalSize(db.opt.ValueDir) - } - y.VlogSize.Set(db.opt.Dir, newInt(vlogSize)) -} - -func (db *DB) updateSize(lc *y.Closer) { - defer lc.Done() - - metricsTicker := time.NewTicker(time.Minute) - defer metricsTicker.Stop() - - for { - select { - case <-metricsTicker.C: - db.calculateSize() - case <-lc.HasBeenClosed(): - return - } - } -} - -// RunValueLogGC triggers a value log garbage collection. -// -// It picks value log files to perform GC based on statistics that are collected -// duing compactions. If no such statistics are available, then log files are -// picked in random order. The process stops as soon as the first log file is -// encountered which does not result in garbage collection. -// -// When a log file is picked, it is first sampled. If the sample shows that we -// can discard at least discardRatio space of that file, it would be rewritten. -// -// If a call to RunValueLogGC results in no rewrites, then an ErrNoRewrite is -// thrown indicating that the call resulted in no file rewrites. -// -// We recommend setting discardRatio to 0.5, thus indicating that a file be -// rewritten if half the space can be discarded. This results in a lifetime -// value log write amplification of 2 (1 from original write + 0.5 rewrite + -// 0.25 + 0.125 + ... = 2). Setting it to higher value would result in fewer -// space reclaims, while setting it to a lower value would result in more space -// reclaims at the cost of increased activity on the LSM tree. discardRatio -// must be in the range (0.0, 1.0), both endpoints excluded, otherwise an -// ErrInvalidRequest is returned. -// -// Only one GC is allowed at a time. If another value log GC is running, or DB -// has been closed, this would return an ErrRejected. -// -// Note: Every time GC is run, it would produce a spike of activity on the LSM -// tree. -func (db *DB) RunValueLogGC(discardRatio float64) error { - if discardRatio >= 1.0 || discardRatio <= 0.0 { - return ErrInvalidRequest - } - - // Find head on disk - headKey := y.KeyWithTs(head, math.MaxUint64) - // Need to pass with timestamp, lsm get removes the last 8 bytes and compares key - val, err := db.lc.get(headKey) - if err != nil { - return errors.Wrap(err, "Retrieving head from on-disk LSM") - } - - var head valuePointer - if len(val.Value) > 0 { - head.Decode(val.Value) - } - - // Pick a log file and run GC - return db.vlog.runGC(discardRatio, head) -} - -// Size returns the size of lsm and value log files in bytes. It can be used to decide how often to -// call RunValueLogGC. -func (db *DB) Size() (lsm int64, vlog int64) { - if y.LSMSize.Get(db.opt.Dir) == nil { - lsm, vlog = 0, 0 - return - } - lsm = y.LSMSize.Get(db.opt.Dir).(*expvar.Int).Value() - vlog = y.VlogSize.Get(db.opt.Dir).(*expvar.Int).Value() - return -} - -// Sequence represents a Badger sequence. -type Sequence struct { - sync.Mutex - db *DB - key []byte - next uint64 - leased uint64 - bandwidth uint64 -} - -// Next would return the next integer in the sequence, updating the lease by running a transaction -// if needed. -func (seq *Sequence) Next() (uint64, error) { - seq.Lock() - defer seq.Unlock() - if seq.next >= seq.leased { - if err := seq.updateLease(); err != nil { - return 0, err - } - } - val := seq.next - seq.next++ - return val, nil -} - -// Release the leased sequence to avoid wasted integers. This should be done right -// before closing the associated DB. However it is valid to use the sequence after -// it was released, causing a new lease with full bandwidth. -func (seq *Sequence) Release() error { - seq.Lock() - defer seq.Unlock() - err := seq.db.Update(func(txn *Txn) error { - var buf [8]byte - binary.BigEndian.PutUint64(buf[:], seq.next) - return txn.Set(seq.key, buf[:]) - }) - if err != nil { - return err - } - seq.leased = seq.next - return nil -} - -func (seq *Sequence) updateLease() error { - return seq.db.Update(func(txn *Txn) error { - item, err := txn.Get(seq.key) - if err == ErrKeyNotFound { - seq.next = 0 - } else if err != nil { - return err - } else { - val, err := item.Value() - if err != nil { - return err - } - num := binary.BigEndian.Uint64(val) - seq.next = num - } - - lease := seq.next + seq.bandwidth - var buf [8]byte - binary.BigEndian.PutUint64(buf[:], lease) - if err = txn.Set(seq.key, buf[:]); err != nil { - return err - } - seq.leased = lease - return nil - }) -} - -// GetSequence would initiate a new sequence object, generating it from the stored lease, if -// available, in the database. Sequence can be used to get a list of monotonically increasing -// integers. Multiple sequences can be created by providing different keys. Bandwidth sets the -// size of the lease, determining how many Next() requests can be served from memory. -func (db *DB) GetSequence(key []byte, bandwidth uint64) (*Sequence, error) { - switch { - case len(key) == 0: - return nil, ErrEmptyKey - case bandwidth == 0: - return nil, ErrZeroBandwidth - } - seq := &Sequence{ - db: db, - key: key, - next: 0, - leased: 0, - bandwidth: bandwidth, - } - err := seq.updateLease() - return seq, err -} - -func (db *DB) Tables() []TableInfo { - return db.lc.getTableInfo() -} - -// MaxBatchCount returns max possible entries in batch -func (db *DB) MaxBatchCount() int64 { - return db.opt.maxBatchCount -} - -// MaxBatchCount returns max possible batch size -func (db *DB) MaxBatchSize() int64 { - return db.opt.maxBatchSize -} - -// MergeOperator represents a Badger merge operator. -type MergeOperator struct { - sync.RWMutex - f MergeFunc - db *DB - key []byte - closer *y.Closer -} - -// MergeFunc accepts two byte slices, one representing an existing value, and -// another representing a new value that needs to be ‘merged’ into it. MergeFunc -// contains the logic to perform the ‘merge’ and return an updated value. -// MergeFunc could perform operations like integer addition, list appends etc. -// Note that the ordering of the operands is unspecified, so the merge func -// should either be agnostic to ordering or do additional handling if ordering -// is required. -type MergeFunc func(existing, val []byte) []byte - -// GetMergeOperator creates a new MergeOperator for a given key and returns a -// pointer to it. It also fires off a goroutine that performs a compaction using -// the merge function that runs periodically, as specified by dur. -func (db *DB) GetMergeOperator(key []byte, - f MergeFunc, dur time.Duration) *MergeOperator { - op := &MergeOperator{ - f: f, - db: db, - key: key, - closer: y.NewCloser(1), - } - - go op.runCompactions(dur) - return op -} - -var errNoMerge = errors.New("No need for merge") - -func (op *MergeOperator) iterateAndMerge(txn *Txn) (val []byte, err error) { - opt := DefaultIteratorOptions - opt.AllVersions = true - it := txn.NewIterator(opt) - defer it.Close() - - var numVersions int - for it.Rewind(); it.ValidForPrefix(op.key); it.Next() { - item := it.Item() - numVersions++ - if numVersions == 1 { - val, err = item.ValueCopy(val) - if err != nil { - return nil, err - } - } else { - newVal, err := item.Value() - if err != nil { - return nil, err - } - val = op.f(val, newVal) - } - if item.DiscardEarlierVersions() { - break - } - } - if numVersions == 0 { - return nil, ErrKeyNotFound - } else if numVersions == 1 { - return val, errNoMerge - } - return val, nil -} - -func (op *MergeOperator) compact() error { - op.Lock() - defer op.Unlock() - err := op.db.Update(func(txn *Txn) error { - var ( - val []byte - err error - ) - val, err = op.iterateAndMerge(txn) - if err != nil { - return err - } - - // Write value back to db - if err := txn.SetWithDiscard(op.key, val, 0); err != nil { - return err - } - return nil - }) - - if err == ErrKeyNotFound || err == errNoMerge { - // pass. - } else if err != nil { - return err - } - return nil -} - -func (op *MergeOperator) runCompactions(dur time.Duration) { - ticker := time.NewTicker(dur) - defer op.closer.Done() - var stop bool - for { - select { - case <-op.closer.HasBeenClosed(): - stop = true - case <-ticker.C: // wait for tick - } - if err := op.compact(); err != nil { - log.Printf("Error while running merge operation: %s", err) - } - if stop { - ticker.Stop() - break - } - } -} - -// Add records a value in Badger which will eventually be merged by a background -// routine into the values that were recorded by previous invocations to Add(). -func (op *MergeOperator) Add(val []byte) error { - return op.db.Update(func(txn *Txn) error { - return txn.Set(op.key, val) - }) -} - -// Get returns the latest value for the merge operator, which is derived by -// applying the merge function to all the values added so far. -// -// If Add has not been called even once, Get will return ErrKeyNotFound. -func (op *MergeOperator) Get() ([]byte, error) { - op.RLock() - defer op.RUnlock() - var existing []byte - err := op.db.View(func(txn *Txn) (err error) { - existing, err = op.iterateAndMerge(txn) - return err - }) - if err == errNoMerge { - return existing, nil - } - return existing, err -} - -// Stop waits for any pending merge to complete and then stops the background -// goroutine. -func (op *MergeOperator) Stop() { - op.closer.SignalAndWait() -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/dir_unix.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/dir_unix.go deleted file mode 100644 index a5e0fa3..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/dir_unix.go +++ /dev/null @@ -1,100 +0,0 @@ -// +build !windows - -/* - * Copyright 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package badger - -import ( - "fmt" - "io/ioutil" - "os" - "path/filepath" - - "github.com/pkg/errors" - "golang.org/x/sys/unix" -) - -// directoryLockGuard holds a lock on a directory and a pid file inside. The pid file isn't part -// of the locking mechanism, it's just advisory. -type directoryLockGuard struct { - // File handle on the directory, which we've flocked. - f *os.File - // The absolute path to our pid file. - path string - // Was this a shared lock for a read-only database? - readOnly bool -} - -// acquireDirectoryLock gets a lock on the directory (using flock). If -// this is not read-only, it will also write our pid to -// dirPath/pidFileName for convenience. -func acquireDirectoryLock(dirPath string, pidFileName string, readOnly bool) (*directoryLockGuard, error) { - // Convert to absolute path so that Release still works even if we do an unbalanced - // chdir in the meantime. - absPidFilePath, err := filepath.Abs(filepath.Join(dirPath, pidFileName)) - if err != nil { - return nil, errors.Wrap(err, "cannot get absolute path for pid lock file") - } - f, err := os.Open(dirPath) - if err != nil { - return nil, errors.Wrapf(err, "cannot open directory %q", dirPath) - } - opts := unix.LOCK_EX | unix.LOCK_NB - if readOnly { - opts = unix.LOCK_SH | unix.LOCK_NB - } - - err = unix.Flock(int(f.Fd()), opts) - if err != nil { - f.Close() - return nil, errors.Wrapf(err, - "Cannot acquire directory lock on %q. Another process is using this Badger database.", - dirPath) - } - - if !readOnly { - // Yes, we happily overwrite a pre-existing pid file. We're the - // only read-write badger process using this directory. - err = ioutil.WriteFile(absPidFilePath, []byte(fmt.Sprintf("%d\n", os.Getpid())), 0666) - if err != nil { - f.Close() - return nil, errors.Wrapf(err, - "Cannot write pid file %q", absPidFilePath) - } - } - return &directoryLockGuard{f, absPidFilePath, readOnly}, nil -} - -// Release deletes the pid file and releases our lock on the directory. -func (guard *directoryLockGuard) release() error { - var err error - if !guard.readOnly { - // It's important that we remove the pid file first. - err = os.Remove(guard.path) - } - - if closeErr := guard.f.Close(); err == nil { - err = closeErr - } - guard.path = "" - guard.f = nil - - return err -} - -// openDir opens a directory for syncing. -func openDir(path string) (*os.File, error) { return os.Open(path) } diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/dir_windows.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/dir_windows.go deleted file mode 100644 index 80de84e..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/dir_windows.go +++ /dev/null @@ -1,94 +0,0 @@ -// +build windows - -/* - * Copyright 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package badger - -// OpenDir opens a directory in windows with write access for syncing. -import ( - "fmt" - "os" - "path/filepath" - "syscall" - - "github.com/pkg/errors" -) - -func openDir(path string) (*os.File, error) { - fd, err := openDirWin(path) - if err != nil { - return nil, err - } - return os.NewFile(uintptr(fd), path), nil -} - -func openDirWin(path string) (fd syscall.Handle, err error) { - if len(path) == 0 { - return syscall.InvalidHandle, syscall.ERROR_FILE_NOT_FOUND - } - pathp, err := syscall.UTF16PtrFromString(path) - if err != nil { - return syscall.InvalidHandle, err - } - access := uint32(syscall.GENERIC_READ | syscall.GENERIC_WRITE) - sharemode := uint32(syscall.FILE_SHARE_READ | syscall.FILE_SHARE_WRITE) - createmode := uint32(syscall.OPEN_EXISTING) - fl := uint32(syscall.FILE_FLAG_BACKUP_SEMANTICS) - return syscall.CreateFile(pathp, access, sharemode, nil, createmode, fl, 0) -} - -// DirectoryLockGuard holds a lock on the directory. -type directoryLockGuard struct { - path string -} - -// AcquireDirectoryLock acquires exclusive access to a directory. -func acquireDirectoryLock(dirPath string, pidFileName string, readOnly bool) (*directoryLockGuard, error) { - if readOnly { - return nil, ErrWindowsNotSupported - } - - // Convert to absolute path so that Release still works even if we do an unbalanced - // chdir in the meantime. - absLockFilePath, err := filepath.Abs(filepath.Join(dirPath, pidFileName)) - if err != nil { - return nil, errors.Wrap(err, "Cannot get absolute path for pid lock file") - } - - f, err := os.OpenFile(absLockFilePath, os.O_RDWR|os.O_CREATE|os.O_EXCL, 0666) - if err != nil { - return nil, errors.Wrapf(err, - "Cannot create pid lock file %q. Another process is using this Badger database", - absLockFilePath) - } - _, err = fmt.Fprintf(f, "%d\n", os.Getpid()) - closeErr := f.Close() - if err != nil { - return nil, errors.Wrap(err, "Cannot write to pid lock file") - } - if closeErr != nil { - return nil, errors.Wrap(closeErr, "Cannot close pid lock file") - } - return &directoryLockGuard{path: absLockFilePath}, nil -} - -// Release removes the directory lock. -func (g *directoryLockGuard) release() error { - path := g.path - g.path = "" - return os.Remove(path) -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/errors.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/errors.go deleted file mode 100644 index 1de3582..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/errors.go +++ /dev/null @@ -1,116 +0,0 @@ -/* - * Copyright 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package badger - -import ( - "encoding/hex" - - "github.com/pkg/errors" -) - -var ( - // ErrValueLogSize is returned when opt.ValueLogFileSize option is not within the valid - // range. - ErrValueLogSize = errors.New("Invalid ValueLogFileSize, must be between 1MB and 2GB") - - // ErrValueThreshold is returned when ValueThreshold is set to a value close to or greater than - // uint16. - ErrValueThreshold = errors.New("Invalid ValueThreshold, must be lower than uint16.") - - // ErrKeyNotFound is returned when key isn't found on a txn.Get. - ErrKeyNotFound = errors.New("Key not found") - - // ErrTxnTooBig is returned if too many writes are fit into a single transaction. - ErrTxnTooBig = errors.New("Txn is too big to fit into one request") - - // ErrConflict is returned when a transaction conflicts with another transaction. This can happen if - // the read rows had been updated concurrently by another transaction. - ErrConflict = errors.New("Transaction Conflict. Please retry") - - // ErrReadOnlyTxn is returned if an update function is called on a read-only transaction. - ErrReadOnlyTxn = errors.New("No sets or deletes are allowed in a read-only transaction") - - // ErrDiscardedTxn is returned if a previously discarded transaction is re-used. - ErrDiscardedTxn = errors.New("This transaction has been discarded. Create a new one") - - // ErrEmptyKey is returned if an empty key is passed on an update function. - ErrEmptyKey = errors.New("Key cannot be empty") - - // ErrRetry is returned when a log file containing the value is not found. - // This usually indicates that it may have been garbage collected, and the - // operation needs to be retried. - ErrRetry = errors.New("Unable to find log file. Please retry") - - // ErrThresholdZero is returned if threshold is set to zero, and value log GC is called. - // In such a case, GC can't be run. - ErrThresholdZero = errors.New( - "Value log GC can't run because threshold is set to zero") - - // ErrNoRewrite is returned if a call for value log GC doesn't result in a log file rewrite. - ErrNoRewrite = errors.New( - "Value log GC attempt didn't result in any cleanup") - - // ErrRejected is returned if a value log GC is called either while another GC is running, or - // after DB::Close has been called. - ErrRejected = errors.New("Value log GC request rejected") - - // ErrInvalidRequest is returned if the user request is invalid. - ErrInvalidRequest = errors.New("Invalid request") - - // ErrManagedTxn is returned if the user tries to use an API which isn't - // allowed due to external management of transactions, when using ManagedDB. - ErrManagedTxn = errors.New( - "Invalid API request. Not allowed to perform this action using ManagedDB") - - // ErrInvalidDump if a data dump made previously cannot be loaded into the database. - ErrInvalidDump = errors.New("Data dump cannot be read") - - // ErrZeroBandwidth is returned if the user passes in zero bandwidth for sequence. - ErrZeroBandwidth = errors.New("Bandwidth must be greater than zero") - - // ErrInvalidLoadingMode is returned when opt.ValueLogLoadingMode option is not - // within the valid range - ErrInvalidLoadingMode = errors.New("Invalid ValueLogLoadingMode, must be FileIO or MemoryMap") - - // ErrReplayNeeded is returned when opt.ReadOnly is set but the - // database requires a value log replay. - ErrReplayNeeded = errors.New("Database was not properly closed, cannot open read-only") - - // ErrWindowsNotSupported is returned when opt.ReadOnly is used on Windows - ErrWindowsNotSupported = errors.New("Read-only mode is not supported on Windows") - - // ErrTruncateNeeded is returned when the value log gets corrupt, and requires truncation of - // corrupt data to allow Badger to run properly. - ErrTruncateNeeded = errors.New("Value log truncate required to run DB. This might result in data loss.") - - // ErrBlockedWrites is returned if the user called DropAll. During the process of dropping all - // data from Badger, we stop accepting new writes, by returning this error. - ErrBlockedWrites = errors.New("Writes are blocked possibly due to DropAll") -) - -// Key length can't be more than uint16, as determined by table::header. -const maxKeySize = 1<<16 - 8 // 8 bytes are for storing timestamp - -func exceedsMaxKeySizeError(key []byte) error { - return errors.Errorf("Key with size %d exceeded %d limit. Key:\n%s", - len(key), maxKeySize, hex.Dump(key[:1<<10])) -} - -func exceedsMaxValueSizeError(value []byte, maxValueSize int64) error { - return errors.Errorf("Value with size %d exceeded ValueLogFileSize (%d). Key:\n%s", - len(value), maxValueSize, hex.Dump(value[:1<<10])) -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/iterator.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/iterator.go deleted file mode 100644 index 3a6bec9..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/iterator.go +++ /dev/null @@ -1,598 +0,0 @@ -/* - * Copyright 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package badger - -import ( - "bytes" - "fmt" - "sync" - "sync/atomic" - "time" - - "github.com/dgraph-io/badger/options" - - "github.com/dgraph-io/badger/y" - farm "github.com/dgryski/go-farm" -) - -type prefetchStatus uint8 - -const ( - prefetched prefetchStatus = iota + 1 -) - -// Item is returned during iteration. Both the Key() and Value() output is only valid until -// iterator.Next() is called. -type Item struct { - status prefetchStatus - err error - wg sync.WaitGroup - db *DB - key []byte - vptr []byte - meta byte // We need to store meta to know about bitValuePointer. - userMeta byte - expiresAt uint64 - val []byte - slice *y.Slice // Used only during prefetching. - next *Item - version uint64 - txn *Txn -} - -// String returns a string representation of Item -func (item *Item) String() string { - return fmt.Sprintf("key=%q, version=%d, meta=%x", item.Key(), item.Version(), item.meta) -} - -// Deprecated -// ToString returns a string representation of Item -func (item *Item) ToString() string { - return item.String() -} - -// Key returns the key. -// -// Key is only valid as long as item is valid, or transaction is valid. If you need to use it -// outside its validity, please use KeyCopy -func (item *Item) Key() []byte { - return item.key -} - -// KeyCopy returns a copy of the key of the item, writing it to dst slice. -// If nil is passed, or capacity of dst isn't sufficient, a new slice would be allocated and -// returned. -func (item *Item) KeyCopy(dst []byte) []byte { - return y.SafeCopy(dst, item.key) -} - -// Version returns the commit timestamp of the item. -func (item *Item) Version() uint64 { - return item.version -} - -// Value retrieves the value of the item from the value log. -// -// This method must be called within a transaction. Calling it outside a -// transaction is considered undefined behavior. If an iterator is being used, -// then Item.Value() is defined in the current iteration only, because items are -// reused. -// -// If you need to use a value outside a transaction, please use Item.ValueCopy -// instead, or copy it yourself. Value might change once discard or commit is called. -// Use ValueCopy if you want to do a Set after Get. -func (item *Item) Value() ([]byte, error) { - item.wg.Wait() - if item.status == prefetched { - return item.val, item.err - } - buf, cb, err := item.yieldItemValue() - if cb != nil { - item.txn.callbacks = append(item.txn.callbacks, cb) - } - return buf, err -} - -// ValueCopy returns a copy of the value of the item from the value log, writing it to dst slice. -// If nil is passed, or capacity of dst isn't sufficient, a new slice would be allocated and -// returned. Tip: It might make sense to reuse the returned slice as dst argument for the next call. -// -// This function is useful in long running iterate/update transactions to avoid a write deadlock. -// See Github issue: https://github.com/dgraph-io/badger/issues/315 -func (item *Item) ValueCopy(dst []byte) ([]byte, error) { - item.wg.Wait() - if item.status == prefetched { - return y.SafeCopy(dst, item.val), item.err - } - buf, cb, err := item.yieldItemValue() - defer runCallback(cb) - return y.SafeCopy(dst, buf), err -} - -func (item *Item) hasValue() bool { - if item.meta == 0 && item.vptr == nil { - // key not found - return false - } - return true -} - -// IsDeletedOrExpired returns true if item contains deleted or expired value. -func (item *Item) IsDeletedOrExpired() bool { - return isDeletedOrExpired(item.meta, item.expiresAt) -} - -func (item *Item) DiscardEarlierVersions() bool { - return item.meta&bitDiscardEarlierVersions > 0 -} - -func (item *Item) yieldItemValue() ([]byte, func(), error) { - key := item.Key() // No need to copy. - for { - if !item.hasValue() { - return nil, nil, nil - } - - if item.slice == nil { - item.slice = new(y.Slice) - } - - if (item.meta & bitValuePointer) == 0 { - val := item.slice.Resize(len(item.vptr)) - copy(val, item.vptr) - return val, nil, nil - } - - var vp valuePointer - vp.Decode(item.vptr) - result, cb, err := item.db.vlog.Read(vp, item.slice) - if err != ErrRetry { - return result, cb, err - } - if bytes.HasPrefix(key, badgerMove) { - // err == ErrRetry - // Error is retry even after checking the move keyspace. So, let's - // just assume that value is not present. - return nil, cb, nil - } - - // The value pointer is pointing to a deleted value log. Look for the - // move key and read that instead. - runCallback(cb) - // Do not put badgerMove on the left in append. It seems to cause some sort of manipulation. - key = append([]byte{}, badgerMove...) - key = append(key, y.KeyWithTs(item.Key(), item.Version())...) - // Note that we can't set item.key to move key, because that would - // change the key user sees before and after this call. Also, this move - // logic is internal logic and should not impact the external behavior - // of the retrieval. - vs, err := item.db.get(key) - if err != nil { - return nil, nil, err - } - if vs.Version != item.Version() { - return nil, nil, nil - } - // Bug fix: Always copy the vs.Value into vptr here. Otherwise, when item is reused this - // slice gets overwritten. - item.vptr = y.SafeCopy(item.vptr, vs.Value) - item.meta &^= bitValuePointer // Clear the value pointer bit. - if vs.Meta&bitValuePointer > 0 { - item.meta |= bitValuePointer // This meta would only be about value pointer. - } - } -} - -func runCallback(cb func()) { - if cb != nil { - cb() - } -} - -func (item *Item) prefetchValue() { - val, cb, err := item.yieldItemValue() - defer runCallback(cb) - - item.err = err - item.status = prefetched - if val == nil { - return - } - if item.db.opt.ValueLogLoadingMode == options.MemoryMap { - buf := item.slice.Resize(len(val)) - copy(buf, val) - item.val = buf - } else { - item.val = val - } -} - -// EstimatedSize returns approximate size of the key-value pair. -// -// This can be called while iterating through a store to quickly estimate the -// size of a range of key-value pairs (without fetching the corresponding -// values). -func (item *Item) EstimatedSize() int64 { - if !item.hasValue() { - return 0 - } - if (item.meta & bitValuePointer) == 0 { - return int64(len(item.key) + len(item.vptr)) - } - var vp valuePointer - vp.Decode(item.vptr) - return int64(vp.Len) // includes key length. -} - -// UserMeta returns the userMeta set by the user. Typically, this byte, optionally set by the user -// is used to interpret the value. -func (item *Item) UserMeta() byte { - return item.userMeta -} - -// ExpiresAt returns a Unix time value indicating when the item will be -// considered expired. 0 indicates that the item will never expire. -func (item *Item) ExpiresAt() uint64 { - return item.expiresAt -} - -// TODO: Switch this to use linked list container in Go. -type list struct { - head *Item - tail *Item -} - -func (l *list) push(i *Item) { - i.next = nil - if l.tail == nil { - l.head = i - l.tail = i - return - } - l.tail.next = i - l.tail = i -} - -func (l *list) pop() *Item { - if l.head == nil { - return nil - } - i := l.head - if l.head == l.tail { - l.tail = nil - l.head = nil - } else { - l.head = i.next - } - i.next = nil - return i -} - -// IteratorOptions is used to set options when iterating over Badger key-value -// stores. -// -// This package provides DefaultIteratorOptions which contains options that -// should work for most applications. Consider using that as a starting point -// before customizing it for your own needs. -type IteratorOptions struct { - // Indicates whether we should prefetch values during iteration and store them. - PrefetchValues bool - // How many KV pairs to prefetch while iterating. Valid only if PrefetchValues is true. - PrefetchSize int - Reverse bool // Direction of iteration. False is forward, true is backward. - AllVersions bool // Fetch all valid versions of the same key. - - internalAccess bool // Used to allow internal access to badger keys. -} - -// DefaultIteratorOptions contains default options when iterating over Badger key-value stores. -var DefaultIteratorOptions = IteratorOptions{ - PrefetchValues: true, - PrefetchSize: 100, - Reverse: false, - AllVersions: false, -} - -// Iterator helps iterating over the KV pairs in a lexicographically sorted order. -type Iterator struct { - iitr *y.MergeIterator - txn *Txn - readTs uint64 - - opt IteratorOptions - item *Item - data list - waste list - - lastKey []byte // Used to skip over multiple versions of the same key. -} - -// NewIterator returns a new iterator. Depending upon the options, either only keys, or both -// key-value pairs would be fetched. The keys are returned in lexicographically sorted order. -// Using prefetch is highly recommended if you're doing a long running iteration. -// Avoid long running iterations in update transactions. -func (txn *Txn) NewIterator(opt IteratorOptions) *Iterator { - if atomic.AddInt32(&txn.numIterators, 1) > 1 { - panic("Only one iterator can be active at one time.") - } - - tables, decr := txn.db.getMemTables() - defer decr() - txn.db.vlog.incrIteratorCount() - var iters []y.Iterator - if itr := txn.newPendingWritesIterator(opt.Reverse); itr != nil { - iters = append(iters, itr) - } - for i := 0; i < len(tables); i++ { - iters = append(iters, tables[i].NewUniIterator(opt.Reverse)) - } - iters = txn.db.lc.appendIterators(iters, opt.Reverse) // This will increment references. - res := &Iterator{ - txn: txn, - iitr: y.NewMergeIterator(iters, opt.Reverse), - opt: opt, - readTs: txn.readTs, - } - return res -} - -func (it *Iterator) newItem() *Item { - item := it.waste.pop() - if item == nil { - item = &Item{slice: new(y.Slice), db: it.txn.db, txn: it.txn} - } - return item -} - -// Item returns pointer to the current key-value pair. -// This item is only valid until it.Next() gets called. -func (it *Iterator) Item() *Item { - tx := it.txn - if tx.update { - // Track reads if this is an update txn. - tx.reads = append(tx.reads, farm.Fingerprint64(it.item.Key())) - } - return it.item -} - -// Valid returns false when iteration is done. -func (it *Iterator) Valid() bool { return it.item != nil } - -// ValidForPrefix returns false when iteration is done -// or when the current key is not prefixed by the specified prefix. -func (it *Iterator) ValidForPrefix(prefix []byte) bool { - return it.item != nil && bytes.HasPrefix(it.item.key, prefix) -} - -// Close would close the iterator. It is important to call this when you're done with iteration. -func (it *Iterator) Close() { - it.iitr.Close() - - // It is important to wait for the fill goroutines to finish. Otherwise, we might leave zombie - // goroutines behind, which are waiting to acquire file read locks after DB has been closed. - waitFor := func(l list) { - item := l.pop() - for item != nil { - item.wg.Wait() - item = l.pop() - } - } - waitFor(it.waste) - waitFor(it.data) - - // TODO: We could handle this error. - _ = it.txn.db.vlog.decrIteratorCount() - atomic.AddInt32(&it.txn.numIterators, -1) -} - -// Next would advance the iterator by one. Always check it.Valid() after a Next() -// to ensure you have access to a valid it.Item(). -func (it *Iterator) Next() { - // Reuse current item - it.item.wg.Wait() // Just cleaner to wait before pushing to avoid doing ref counting. - it.waste.push(it.item) - - // Set next item to current - it.item = it.data.pop() - - for it.iitr.Valid() { - if it.parseItem() { - // parseItem calls one extra next. - // This is used to deal with the complexity of reverse iteration. - break - } - } -} - -func isDeletedOrExpired(meta byte, expiresAt uint64) bool { - if meta&bitDelete > 0 { - return true - } - if expiresAt == 0 { - return false - } - return expiresAt <= uint64(time.Now().Unix()) -} - -// parseItem is a complex function because it needs to handle both forward and reverse iteration -// implementation. We store keys such that their versions are sorted in descending order. This makes -// forward iteration efficient, but revese iteration complicated. This tradeoff is better because -// forward iteration is more common than reverse. -// -// This function advances the iterator. -func (it *Iterator) parseItem() bool { - mi := it.iitr - key := mi.Key() - - setItem := func(item *Item) { - if it.item == nil { - it.item = item - } else { - it.data.push(item) - } - } - - // Skip badger keys. - if !it.opt.internalAccess && bytes.HasPrefix(key, badgerPrefix) { - mi.Next() - return false - } - - // Skip any versions which are beyond the readTs. - version := y.ParseTs(key) - if version > it.readTs { - mi.Next() - return false - } - - if it.opt.AllVersions { - // Return deleted or expired values also, otherwise user can't figure out - // whether the key was deleted. - item := it.newItem() - it.fill(item) - setItem(item) - mi.Next() - return true - } - - // If iterating in forward direction, then just checking the last key against current key would - // be sufficient. - if !it.opt.Reverse { - if y.SameKey(it.lastKey, key) { - mi.Next() - return false - } - // Only track in forward direction. - // We should update lastKey as soon as we find a different key in our snapshot. - // Consider keys: a 5, b 7 (del), b 5. When iterating, lastKey = a. - // Then we see b 7, which is deleted. If we don't store lastKey = b, we'll then return b 5, - // which is wrong. Therefore, update lastKey here. - it.lastKey = y.SafeCopy(it.lastKey, mi.Key()) - } - -FILL: - // If deleted, advance and return. - vs := mi.Value() - if isDeletedOrExpired(vs.Meta, vs.ExpiresAt) { - mi.Next() - return false - } - - item := it.newItem() - it.fill(item) - // fill item based on current cursor position. All Next calls have returned, so reaching here - // means no Next was called. - - mi.Next() // Advance but no fill item yet. - if !it.opt.Reverse || !mi.Valid() { // Forward direction, or invalid. - setItem(item) - return true - } - - // Reverse direction. - nextTs := y.ParseTs(mi.Key()) - mik := y.ParseKey(mi.Key()) - if nextTs <= it.readTs && bytes.Equal(mik, item.key) { - // This is a valid potential candidate. - goto FILL - } - // Ignore the next candidate. Return the current one. - setItem(item) - return true -} - -func (it *Iterator) fill(item *Item) { - vs := it.iitr.Value() - item.meta = vs.Meta - item.userMeta = vs.UserMeta - item.expiresAt = vs.ExpiresAt - - item.version = y.ParseTs(it.iitr.Key()) - item.key = y.SafeCopy(item.key, y.ParseKey(it.iitr.Key())) - - item.vptr = y.SafeCopy(item.vptr, vs.Value) - item.val = nil - if it.opt.PrefetchValues { - item.wg.Add(1) - go func() { - // FIXME we are not handling errors here. - item.prefetchValue() - item.wg.Done() - }() - } -} - -func (it *Iterator) prefetch() { - prefetchSize := 2 - if it.opt.PrefetchValues && it.opt.PrefetchSize > 1 { - prefetchSize = it.opt.PrefetchSize - } - - i := it.iitr - var count int - it.item = nil - for i.Valid() { - if !it.parseItem() { - continue - } - count++ - if count == prefetchSize { - break - } - } -} - -// Seek would seek to the provided key if present. If absent, it would seek to the next smallest key -// greater than provided if iterating in the forward direction. Behavior would be reversed is -// iterating backwards. -func (it *Iterator) Seek(key []byte) { - for i := it.data.pop(); i != nil; i = it.data.pop() { - i.wg.Wait() - it.waste.push(i) - } - - it.lastKey = it.lastKey[:0] - if len(key) == 0 { - it.iitr.Rewind() - it.prefetch() - return - } - - if !it.opt.Reverse { - key = y.KeyWithTs(key, it.txn.readTs) - } else { - key = y.KeyWithTs(key, 0) - } - it.iitr.Seek(key) - it.prefetch() -} - -// Rewind would rewind the iterator cursor all the way to zero-th position, which would be the -// smallest key if iterating forward, and largest if iterating backward. It does not keep track of -// whether the cursor started with a Seek(). -func (it *Iterator) Rewind() { - i := it.data.pop() - for i != nil { - i.wg.Wait() // Just cleaner to wait before pushing. No ref counting needed. - it.waste.push(i) - i = it.data.pop() - } - - it.lastKey = it.lastKey[:0] - it.iitr.Rewind() - it.prefetch() -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/level_handler.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/level_handler.go deleted file mode 100644 index d7295c4..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/level_handler.go +++ /dev/null @@ -1,294 +0,0 @@ -/* - * Copyright 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package badger - -import ( - "fmt" - "sort" - "sync" - - "github.com/dgraph-io/badger/table" - "github.com/dgraph-io/badger/y" - "github.com/pkg/errors" -) - -type levelHandler struct { - // Guards tables, totalSize. - sync.RWMutex - - // For level >= 1, tables are sorted by key ranges, which do not overlap. - // For level 0, tables are sorted by time. - // For level 0, newest table are at the back. Compact the oldest one first, which is at the front. - tables []*table.Table - totalSize int64 - - // The following are initialized once and const. - level int - strLevel string - maxTotalSize int64 - db *DB -} - -func (s *levelHandler) getTotalSize() int64 { - s.RLock() - defer s.RUnlock() - return s.totalSize -} - -// initTables replaces s.tables with given tables. This is done during loading. -func (s *levelHandler) initTables(tables []*table.Table) { - s.Lock() - defer s.Unlock() - - s.tables = tables - s.totalSize = 0 - for _, t := range tables { - s.totalSize += t.Size() - } - - if s.level == 0 { - // Key range will overlap. Just sort by fileID in ascending order - // because newer tables are at the end of level 0. - sort.Slice(s.tables, func(i, j int) bool { - return s.tables[i].ID() < s.tables[j].ID() - }) - } else { - // Sort tables by keys. - sort.Slice(s.tables, func(i, j int) bool { - return y.CompareKeys(s.tables[i].Smallest(), s.tables[j].Smallest()) < 0 - }) - } -} - -// deleteTables remove tables idx0, ..., idx1-1. -func (s *levelHandler) deleteTables(toDel []*table.Table) error { - s.Lock() // s.Unlock() below - - toDelMap := make(map[uint64]struct{}) - for _, t := range toDel { - toDelMap[t.ID()] = struct{}{} - } - - // Make a copy as iterators might be keeping a slice of tables. - var newTables []*table.Table - for _, t := range s.tables { - _, found := toDelMap[t.ID()] - if !found { - newTables = append(newTables, t) - continue - } - s.totalSize -= t.Size() - } - s.tables = newTables - - s.Unlock() // Unlock s _before_ we DecrRef our tables, which can be slow. - - return decrRefs(toDel) -} - -// replaceTables will replace tables[left:right] with newTables. Note this EXCLUDES tables[right]. -// You must call decr() to delete the old tables _after_ writing the update to the manifest. -func (s *levelHandler) replaceTables(newTables []*table.Table) error { - // Need to re-search the range of tables in this level to be replaced as other goroutines might - // be changing it as well. (They can't touch our tables, but if they add/remove other tables, - // the indices get shifted around.) - if len(newTables) == 0 { - return nil - } - - s.Lock() // We s.Unlock() below. - - // Increase totalSize first. - for _, tbl := range newTables { - s.totalSize += tbl.Size() - tbl.IncrRef() - } - - kr := keyRange{ - left: newTables[0].Smallest(), - right: newTables[len(newTables)-1].Biggest(), - } - left, right := s.overlappingTables(levelHandlerRLocked{}, kr) - - toDecr := make([]*table.Table, right-left) - // Update totalSize and reference counts. - for i := left; i < right; i++ { - tbl := s.tables[i] - s.totalSize -= tbl.Size() - toDecr[i-left] = tbl - } - - // To be safe, just make a copy. TODO: Be more careful and avoid copying. - numDeleted := right - left - numAdded := len(newTables) - tables := make([]*table.Table, len(s.tables)-numDeleted+numAdded) - y.AssertTrue(left == copy(tables, s.tables[:left])) - t := tables[left:] - y.AssertTrue(numAdded == copy(t, newTables)) - t = t[numAdded:] - y.AssertTrue(len(s.tables[right:]) == copy(t, s.tables[right:])) - s.tables = tables - s.Unlock() // s.Unlock before we DecrRef tables -- that can be slow. - return decrRefs(toDecr) -} - -func decrRefs(tables []*table.Table) error { - for _, table := range tables { - if err := table.DecrRef(); err != nil { - return err - } - } - return nil -} - -func newLevelHandler(db *DB, level int) *levelHandler { - return &levelHandler{ - level: level, - strLevel: fmt.Sprintf("l%d", level), - db: db, - } -} - -// tryAddLevel0Table returns true if ok and no stalling. -func (s *levelHandler) tryAddLevel0Table(t *table.Table) bool { - y.AssertTrue(s.level == 0) - // Need lock as we may be deleting the first table during a level 0 compaction. - s.Lock() - defer s.Unlock() - if len(s.tables) >= s.db.opt.NumLevelZeroTablesStall { - return false - } - - s.tables = append(s.tables, t) - t.IncrRef() - s.totalSize += t.Size() - - return true -} - -func (s *levelHandler) numTables() int { - s.RLock() - defer s.RUnlock() - return len(s.tables) -} - -func (s *levelHandler) close() error { - s.RLock() - defer s.RUnlock() - var err error - for _, t := range s.tables { - if closeErr := t.Close(); closeErr != nil && err == nil { - err = closeErr - } - } - return errors.Wrap(err, "levelHandler.close") -} - -// getTableForKey acquires a read-lock to access s.tables. It returns a list of tableHandlers. -func (s *levelHandler) getTableForKey(key []byte) ([]*table.Table, func() error) { - s.RLock() - defer s.RUnlock() - - if s.level == 0 { - // For level 0, we need to check every table. Remember to make a copy as s.tables may change - // once we exit this function, and we don't want to lock s.tables while seeking in tables. - // CAUTION: Reverse the tables. - out := make([]*table.Table, 0, len(s.tables)) - for i := len(s.tables) - 1; i >= 0; i-- { - out = append(out, s.tables[i]) - s.tables[i].IncrRef() - } - return out, func() error { - for _, t := range out { - if err := t.DecrRef(); err != nil { - return err - } - } - return nil - } - } - // For level >= 1, we can do a binary search as key range does not overlap. - idx := sort.Search(len(s.tables), func(i int) bool { - return y.CompareKeys(s.tables[i].Biggest(), key) >= 0 - }) - if idx >= len(s.tables) { - // Given key is strictly > than every element we have. - return nil, func() error { return nil } - } - tbl := s.tables[idx] - tbl.IncrRef() - return []*table.Table{tbl}, tbl.DecrRef -} - -// get returns value for a given key or the key after that. If not found, return nil. -func (s *levelHandler) get(key []byte) (y.ValueStruct, error) { - tables, decr := s.getTableForKey(key) - keyNoTs := y.ParseKey(key) - - var maxVs y.ValueStruct - for _, th := range tables { - if th.DoesNotHave(keyNoTs) { - y.NumLSMBloomHits.Add(s.strLevel, 1) - continue - } - - it := th.NewIterator(false) - defer it.Close() - - y.NumLSMGets.Add(s.strLevel, 1) - it.Seek(key) - if !it.Valid() { - continue - } - if y.SameKey(key, it.Key()) { - if version := y.ParseTs(it.Key()); maxVs.Version < version { - maxVs = it.Value() - maxVs.Version = version - } - } - } - return maxVs, decr() -} - -// appendIterators appends iterators to an array of iterators, for merging. -// Note: This obtains references for the table handlers. Remember to close these iterators. -func (s *levelHandler) appendIterators(iters []y.Iterator, reversed bool) []y.Iterator { - s.RLock() - defer s.RUnlock() - - if s.level == 0 { - // Remember to add in reverse order! - // The newer table at the end of s.tables should be added first as it takes precedence. - return appendIteratorsReversed(iters, s.tables, reversed) - } - return append(iters, table.NewConcatIterator(s.tables, reversed)) -} - -type levelHandlerRLocked struct{} - -// overlappingTables returns the tables that intersect with key range. Returns a half-interval. -// This function should already have acquired a read lock, and this is so important the caller must -// pass an empty parameter declaring such. -func (s *levelHandler) overlappingTables(_ levelHandlerRLocked, kr keyRange) (int, int) { - left := sort.Search(len(s.tables), func(i int) bool { - return y.CompareKeys(kr.left, s.tables[i].Biggest()) <= 0 - }) - right := sort.Search(len(s.tables), func(i int) bool { - return y.CompareKeys(kr.right, s.tables[i].Smallest()) < 0 - }) - return left, right -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/levels.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/levels.go deleted file mode 100644 index 31b7fe6..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/levels.go +++ /dev/null @@ -1,841 +0,0 @@ -/* - * Copyright 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package badger - -import ( - "fmt" - "math" - "math/rand" - "os" - "sort" - "time" - - "golang.org/x/net/trace" - - "github.com/dgraph-io/badger/protos" - "github.com/dgraph-io/badger/table" - "github.com/dgraph-io/badger/y" - "github.com/pkg/errors" -) - -type levelsController struct { - nextFileID uint64 // Atomic - elog trace.EventLog - - // The following are initialized once and const. - levels []*levelHandler - kv *DB - - cstatus compactStatus -} - -var ( - // This is for getting timings between stalls. - lastUnstalled time.Time -) - -// revertToManifest checks that all necessary table files exist and removes all table files not -// referenced by the manifest. idMap is a set of table file id's that were read from the directory -// listing. -func revertToManifest(kv *DB, mf *Manifest, idMap map[uint64]struct{}) error { - // 1. Check all files in manifest exist. - for id := range mf.Tables { - if _, ok := idMap[id]; !ok { - return fmt.Errorf("file does not exist for table %d", id) - } - } - - // 2. Delete files that shouldn't exist. - for id := range idMap { - if _, ok := mf.Tables[id]; !ok { - kv.elog.Printf("Table file %d not referenced in MANIFEST\n", id) - filename := table.NewFilename(id, kv.opt.Dir) - if err := os.Remove(filename); err != nil { - return y.Wrapf(err, "While removing table %d", id) - } - } - } - - return nil -} - -func newLevelsController(kv *DB, mf *Manifest) (*levelsController, error) { - y.AssertTrue(kv.opt.NumLevelZeroTablesStall > kv.opt.NumLevelZeroTables) - s := &levelsController{ - kv: kv, - elog: kv.elog, - levels: make([]*levelHandler, kv.opt.MaxLevels), - } - s.cstatus.levels = make([]*levelCompactStatus, kv.opt.MaxLevels) - - for i := 0; i < kv.opt.MaxLevels; i++ { - s.levels[i] = newLevelHandler(kv, i) - if i == 0 { - // Do nothing. - } else if i == 1 { - // Level 1 probably shouldn't be too much bigger than level 0. - s.levels[i].maxTotalSize = kv.opt.LevelOneSize - } else { - s.levels[i].maxTotalSize = s.levels[i-1].maxTotalSize * int64(kv.opt.LevelSizeMultiplier) - } - s.cstatus.levels[i] = new(levelCompactStatus) - } - - // Compare manifest against directory, check for existent/non-existent files, and remove. - if err := revertToManifest(kv, mf, getIDMap(kv.opt.Dir)); err != nil { - return nil, err - } - - // Some files may be deleted. Let's reload. - tables := make([][]*table.Table, kv.opt.MaxLevels) - var maxFileID uint64 - for fileID, tableManifest := range mf.Tables { - fname := table.NewFilename(fileID, kv.opt.Dir) - var flags uint32 = y.Sync - if kv.opt.ReadOnly { - flags |= y.ReadOnly - } - fd, err := y.OpenExistingFile(fname, flags) - if err != nil { - closeAllTables(tables) - return nil, errors.Wrapf(err, "Opening file: %q", fname) - } - - t, err := table.OpenTable(fd, kv.opt.TableLoadingMode) - if err != nil { - closeAllTables(tables) - return nil, errors.Wrapf(err, "Opening table: %q", fname) - } - - level := tableManifest.Level - tables[level] = append(tables[level], t) - - if fileID > maxFileID { - maxFileID = fileID - } - } - s.nextFileID = maxFileID + 1 - for i, tbls := range tables { - s.levels[i].initTables(tbls) - } - - // Make sure key ranges do not overlap etc. - if err := s.validate(); err != nil { - _ = s.cleanupLevels() - return nil, errors.Wrap(err, "Level validation") - } - - // Sync directory (because we have at least removed some files, or previously created the - // manifest file). - if err := syncDir(kv.opt.Dir); err != nil { - _ = s.close() - return nil, err - } - - return s, nil -} - -// Closes the tables, for cleanup in newLevelsController. (We Close() instead of using DecrRef() -// because that would delete the underlying files.) We ignore errors, which is OK because tables -// are read-only. -func closeAllTables(tables [][]*table.Table) { - for _, tableSlice := range tables { - for _, table := range tableSlice { - _ = table.Close() - } - } -} - -func (s *levelsController) cleanupLevels() error { - var firstErr error - for _, l := range s.levels { - if err := l.close(); err != nil && firstErr == nil { - firstErr = err - } - } - return firstErr -} - -// This function picks all tables from all levels, creates a manifest changeset, -// applies it, and then decrements the refs of these tables, which would result -// in their deletion. It spares one table from L0, to keep the badgerHead key -// persisted, so we don't lose where we are w.r.t. value log. -// NOTE: This function in itself isn't sufficient to completely delete all the -// data. After this, one would still need to iterate over the KV pairs and mark -// them as deleted. -func (s *levelsController) deleteLSMTree() (int, error) { - var all []*table.Table - var keepOne *table.Table - for _, l := range s.levels { - l.RLock() - if l.level == 0 && len(l.tables) > 1 { - // Skip the last table. We do this to keep the badgerMove key persisted. - lastIdx := len(l.tables) - 1 - keepOne = l.tables[lastIdx] - all = append(all, l.tables[:lastIdx]...) - } else { - all = append(all, l.tables...) - } - l.RUnlock() - } - if len(all) == 0 { - return 0, nil - } - - // Generate the manifest changes. - changes := []*protos.ManifestChange{} - for _, table := range all { - changes = append(changes, makeTableDeleteChange(table.ID())) - } - changeSet := protos.ManifestChangeSet{Changes: changes} - if err := s.kv.manifest.addChanges(changeSet.Changes); err != nil { - return 0, err - } - - for _, l := range s.levels { - l.Lock() - l.totalSize = 0 - if l.level == 0 && len(l.tables) > 1 { - l.tables = []*table.Table{keepOne} - l.totalSize += keepOne.Size() - } else { - l.tables = l.tables[:0] - } - l.Unlock() - } - // Now allow deletion of tables. - for _, table := range all { - if err := table.DecrRef(); err != nil { - return 0, err - } - } - return len(all), nil -} - -func (s *levelsController) startCompact(lc *y.Closer) { - n := s.kv.opt.NumCompactors - lc.AddRunning(n - 1) - for i := 0; i < n; i++ { - go s.runWorker(lc) - } -} - -func (s *levelsController) runWorker(lc *y.Closer) { - defer lc.Done() - if s.kv.opt.DoNotCompact { - return - } - - time.Sleep(time.Duration(rand.Int31n(1000)) * time.Millisecond) - ticker := time.NewTicker(time.Second) - defer ticker.Stop() - - for { - select { - // Can add a done channel or other stuff. - case <-ticker.C: - prios := s.pickCompactLevels() - for _, p := range prios { - // TODO: Handle error. - didCompact, _ := s.doCompact(p) - if didCompact { - break - } - } - case <-lc.HasBeenClosed(): - return - } - } -} - -// Returns true if level zero may be compacted, without accounting for compactions that already -// might be happening. -func (s *levelsController) isLevel0Compactable() bool { - return s.levels[0].numTables() >= s.kv.opt.NumLevelZeroTables -} - -// Returns true if the non-zero level may be compacted. delSize provides the size of the tables -// which are currently being compacted so that we treat them as already having started being -// compacted (because they have been, yet their size is already counted in getTotalSize). -func (l *levelHandler) isCompactable(delSize int64) bool { - return l.getTotalSize()-delSize >= l.maxTotalSize -} - -type compactionPriority struct { - level int - score float64 -} - -// pickCompactLevel determines which level to compact. -// Based on: https://github.com/facebook/rocksdb/wiki/Leveled-Compaction -func (s *levelsController) pickCompactLevels() (prios []compactionPriority) { - // This function must use identical criteria for guaranteeing compaction's progress that - // addLevel0Table uses. - - // cstatus is checked to see if level 0's tables are already being compacted - if !s.cstatus.overlapsWith(0, infRange) && s.isLevel0Compactable() { - pri := compactionPriority{ - level: 0, - score: float64(s.levels[0].numTables()) / float64(s.kv.opt.NumLevelZeroTables), - } - prios = append(prios, pri) - } - - for i, l := range s.levels[1:] { - // Don't consider those tables that are already being compacted right now. - delSize := s.cstatus.delSize(i + 1) - - if l.isCompactable(delSize) { - pri := compactionPriority{ - level: i + 1, - score: float64(l.getTotalSize()-delSize) / float64(l.maxTotalSize), - } - prios = append(prios, pri) - } - } - sort.Slice(prios, func(i, j int) bool { - return prios[i].score > prios[j].score - }) - return prios -} - -// compactBuildTables merge topTables and botTables to form a list of new tables. -func (s *levelsController) compactBuildTables( - l int, cd compactDef) ([]*table.Table, func() error, error) { - topTables := cd.top - botTables := cd.bot - - var hasOverlap bool - { - kr := getKeyRange(cd.top) - for i, lh := range s.levels { - if i <= l { // Skip upper levels. - continue - } - lh.RLock() - left, right := lh.overlappingTables(levelHandlerRLocked{}, kr) - lh.RUnlock() - if right-left > 0 { - hasOverlap = true - break - } - } - cd.elog.LazyPrintf("Key range overlaps with lower levels: %v", hasOverlap) - } - - // Try to collect stats so that we can inform value log about GC. That would help us find which - // value log file should be GCed. - discardStats := make(map[uint32]int64) - updateStats := func(vs y.ValueStruct) { - if vs.Meta&bitValuePointer > 0 { - var vp valuePointer - vp.Decode(vs.Value) - discardStats[vp.Fid] += int64(vp.Len) - } - } - - // Create iterators across all the tables involved first. - var iters []y.Iterator - if l == 0 { - iters = appendIteratorsReversed(iters, topTables, false) - } else { - y.AssertTrue(len(topTables) == 1) - iters = []y.Iterator{topTables[0].NewIterator(false)} - } - - // Next level has level>=1 and we can use ConcatIterator as key ranges do not overlap. - iters = append(iters, table.NewConcatIterator(botTables, false)) - it := y.NewMergeIterator(iters, false) - defer it.Close() // Important to close the iterator to do ref counting. - - it.Rewind() - - // Pick a discard ts, so we can discard versions below this ts. We should - // never discard any versions starting from above this timestamp, because - // that would affect the snapshot view guarantee provided by transactions. - discardTs := s.kv.orc.discardAtOrBelow() - - // Start generating new tables. - type newTableResult struct { - table *table.Table - err error - } - resultCh := make(chan newTableResult) - var numBuilds, numVersions int - var lastKey, skipKey []byte - for it.Valid() { - timeStart := time.Now() - builder := table.NewTableBuilder() - var numKeys, numSkips uint64 - for ; it.Valid(); it.Next() { - // See if we need to skip this key. - if len(skipKey) > 0 { - if y.SameKey(it.Key(), skipKey) { - numSkips++ - updateStats(it.Value()) - continue - } else { - skipKey = skipKey[:0] - } - } - - if !y.SameKey(it.Key(), lastKey) { - if builder.ReachedCapacity(s.kv.opt.MaxTableSize) { - // Only break if we are on a different key, and have reached capacity. We want - // to ensure that all versions of the key are stored in the same sstable, and - // not divided across multiple tables at the same level. - break - } - lastKey = y.SafeCopy(lastKey, it.Key()) - numVersions = 0 - } - - vs := it.Value() - version := y.ParseTs(it.Key()) - if version <= discardTs { - // Keep track of the number of versions encountered for this key. Only consider the - // versions which are below the minReadTs, otherwise, we might end up discarding the - // only valid version for a running transaction. - numVersions++ - lastValidVersion := vs.Meta&bitDiscardEarlierVersions > 0 - if isDeletedOrExpired(vs.Meta, vs.ExpiresAt) || - numVersions > s.kv.opt.NumVersionsToKeep || - lastValidVersion { - // If this version of the key is deleted or expired, skip all the rest of the - // versions. Ensure that we're only removing versions below readTs. - skipKey = y.SafeCopy(skipKey, it.Key()) - - if lastValidVersion { - // Add this key. We have set skipKey, so the following key versions - // would be skipped. - } else if hasOverlap { - // If this key range has overlap with lower levels, then keep the deletion - // marker with the latest version, discarding the rest. We have set skipKey, - // so the following key versions would be skipped. - } else { - // If no overlap, we can skip all the versions, by continuing here. - numSkips++ - updateStats(vs) - continue // Skip adding this key. - } - } - } - numKeys++ - y.Check(builder.Add(it.Key(), it.Value())) - } - // It was true that it.Valid() at least once in the loop above, which means we - // called Add() at least once, and builder is not Empty(). - cd.elog.LazyPrintf("Added %d keys. Skipped %d keys.", numKeys, numSkips) - cd.elog.LazyPrintf("LOG Compact. Iteration took: %v\n", time.Since(timeStart)) - if !builder.Empty() { - numBuilds++ - fileID := s.reserveFileID() - go func(builder *table.Builder) { - defer builder.Close() - - fd, err := y.CreateSyncedFile(table.NewFilename(fileID, s.kv.opt.Dir), true) - if err != nil { - resultCh <- newTableResult{nil, errors.Wrapf(err, "While opening new table: %d", fileID)} - return - } - - if _, err := fd.Write(builder.Finish()); err != nil { - resultCh <- newTableResult{nil, errors.Wrapf(err, "Unable to write to file: %d", fileID)} - return - } - - tbl, err := table.OpenTable(fd, s.kv.opt.TableLoadingMode) - // decrRef is added below. - resultCh <- newTableResult{tbl, errors.Wrapf(err, "Unable to open table: %q", fd.Name())} - }(builder) - } - } - - newTables := make([]*table.Table, 0, 20) - // Wait for all table builders to finish. - var firstErr error - for x := 0; x < numBuilds; x++ { - res := <-resultCh - newTables = append(newTables, res.table) - if firstErr == nil { - firstErr = res.err - } - } - - if firstErr == nil { - // Ensure created files' directory entries are visible. We don't mind the extra latency - // from not doing this ASAP after all file creation has finished because this is a - // background operation. - firstErr = syncDir(s.kv.opt.Dir) - } - - if firstErr != nil { - // An error happened. Delete all the newly created table files (by calling DecrRef - // -- we're the only holders of a ref). - for j := 0; j < numBuilds; j++ { - if newTables[j] != nil { - newTables[j].DecrRef() - } - } - errorReturn := errors.Wrapf(firstErr, "While running compaction for: %+v", cd) - return nil, nil, errorReturn - } - - sort.Slice(newTables, func(i, j int) bool { - return y.CompareKeys(newTables[i].Biggest(), newTables[j].Biggest()) < 0 - }) - s.kv.vlog.updateGCStats(discardStats) - cd.elog.LazyPrintf("Discard stats: %v", discardStats) - return newTables, func() error { return decrRefs(newTables) }, nil -} - -func buildChangeSet(cd *compactDef, newTables []*table.Table) protos.ManifestChangeSet { - changes := []*protos.ManifestChange{} - for _, table := range newTables { - changes = append(changes, makeTableCreateChange(table.ID(), cd.nextLevel.level)) - } - for _, table := range cd.top { - changes = append(changes, makeTableDeleteChange(table.ID())) - } - for _, table := range cd.bot { - changes = append(changes, makeTableDeleteChange(table.ID())) - } - return protos.ManifestChangeSet{Changes: changes} -} - -type compactDef struct { - elog trace.Trace - - thisLevel *levelHandler - nextLevel *levelHandler - - top []*table.Table - bot []*table.Table - - thisRange keyRange - nextRange keyRange - - thisSize int64 -} - -func (cd *compactDef) lockLevels() { - cd.thisLevel.RLock() - cd.nextLevel.RLock() -} - -func (cd *compactDef) unlockLevels() { - cd.nextLevel.RUnlock() - cd.thisLevel.RUnlock() -} - -func (s *levelsController) fillTablesL0(cd *compactDef) bool { - cd.lockLevels() - defer cd.unlockLevels() - - cd.top = make([]*table.Table, len(cd.thisLevel.tables)) - copy(cd.top, cd.thisLevel.tables) - if len(cd.top) == 0 { - return false - } - cd.thisRange = infRange - - kr := getKeyRange(cd.top) - left, right := cd.nextLevel.overlappingTables(levelHandlerRLocked{}, kr) - cd.bot = make([]*table.Table, right-left) - copy(cd.bot, cd.nextLevel.tables[left:right]) - - if len(cd.bot) == 0 { - cd.nextRange = kr - } else { - cd.nextRange = getKeyRange(cd.bot) - } - - if !s.cstatus.compareAndAdd(thisAndNextLevelRLocked{}, *cd) { - return false - } - - return true -} - -func (s *levelsController) fillTables(cd *compactDef) bool { - cd.lockLevels() - defer cd.unlockLevels() - - tbls := make([]*table.Table, len(cd.thisLevel.tables)) - copy(tbls, cd.thisLevel.tables) - if len(tbls) == 0 { - return false - } - - // Find the biggest table, and compact that first. - // TODO: Try other table picking strategies. - sort.Slice(tbls, func(i, j int) bool { - return tbls[i].Size() > tbls[j].Size() - }) - - for _, t := range tbls { - cd.thisSize = t.Size() - cd.thisRange = keyRange{ - // We pick all the versions of the smallest and the biggest key. - left: y.KeyWithTs(y.ParseKey(t.Smallest()), math.MaxUint64), - // Note that version zero would be the rightmost key. - right: y.KeyWithTs(y.ParseKey(t.Biggest()), 0), - } - if s.cstatus.overlapsWith(cd.thisLevel.level, cd.thisRange) { - continue - } - cd.top = []*table.Table{t} - left, right := cd.nextLevel.overlappingTables(levelHandlerRLocked{}, cd.thisRange) - - cd.bot = make([]*table.Table, right-left) - copy(cd.bot, cd.nextLevel.tables[left:right]) - - if len(cd.bot) == 0 { - cd.bot = []*table.Table{} - cd.nextRange = cd.thisRange - if !s.cstatus.compareAndAdd(thisAndNextLevelRLocked{}, *cd) { - continue - } - return true - } - cd.nextRange = getKeyRange(cd.bot) - - if s.cstatus.overlapsWith(cd.nextLevel.level, cd.nextRange) { - continue - } - - if !s.cstatus.compareAndAdd(thisAndNextLevelRLocked{}, *cd) { - continue - } - return true - } - return false -} - -func (s *levelsController) runCompactDef(l int, cd compactDef) (err error) { - timeStart := time.Now() - - thisLevel := cd.thisLevel - nextLevel := cd.nextLevel - - // Table should never be moved directly between levels, always be rewritten to allow discarding - // invalid versions. - - newTables, decr, err := s.compactBuildTables(l, cd) - if err != nil { - return err - } - defer func() { - // Only assign to err, if it's not already nil. - if decErr := decr(); err == nil { - err = decErr - } - }() - changeSet := buildChangeSet(&cd, newTables) - - // We write to the manifest _before_ we delete files (and after we created files) - if err := s.kv.manifest.addChanges(changeSet.Changes); err != nil { - return err - } - - // See comment earlier in this function about the ordering of these ops, and the order in which - // we access levels when reading. - if err := nextLevel.replaceTables(newTables); err != nil { - return err - } - if err := thisLevel.deleteTables(cd.top); err != nil { - return err - } - - // Note: For level 0, while doCompact is running, it is possible that new tables are added. - // However, the tables are added only to the end, so it is ok to just delete the first table. - - cd.elog.LazyPrintf("LOG Compact %d->%d, del %d tables, add %d tables, took %v\n", - l, l+1, len(cd.top)+len(cd.bot), len(newTables), time.Since(timeStart)) - return nil -} - -// doCompact picks some table on level l and compacts it away to the next level. -func (s *levelsController) doCompact(p compactionPriority) (bool, error) { - l := p.level - y.AssertTrue(l+1 < s.kv.opt.MaxLevels) // Sanity check. - - cd := compactDef{ - elog: trace.New(fmt.Sprintf("Badger.L%d", l), "Compact"), - thisLevel: s.levels[l], - nextLevel: s.levels[l+1], - } - cd.elog.SetMaxEvents(100) - defer cd.elog.Finish() - - cd.elog.LazyPrintf("Got compaction priority: %+v", p) - - // While picking tables to be compacted, both levels' tables are expected to - // remain unchanged. - if l == 0 { - if !s.fillTablesL0(&cd) { - cd.elog.LazyPrintf("fillTables failed for level: %d\n", l) - return false, nil - } - - } else { - if !s.fillTables(&cd) { - cd.elog.LazyPrintf("fillTables failed for level: %d\n", l) - return false, nil - } - } - defer s.cstatus.delete(cd) // Remove the ranges from compaction status. - - cd.elog.LazyPrintf("Running for level: %d\n", cd.thisLevel.level) - s.cstatus.toLog(cd.elog) - if err := s.runCompactDef(l, cd); err != nil { - // This compaction couldn't be done successfully. - cd.elog.LazyPrintf("\tLOG Compact FAILED with error: %+v: %+v", err, cd) - return false, err - } - - s.cstatus.toLog(cd.elog) - cd.elog.LazyPrintf("Compaction for level: %d DONE", cd.thisLevel.level) - return true, nil -} - -func (s *levelsController) addLevel0Table(t *table.Table) error { - // We update the manifest _before_ the table becomes part of a levelHandler, because at that - // point it could get used in some compaction. This ensures the manifest file gets updated in - // the proper order. (That means this update happens before that of some compaction which - // deletes the table.) - err := s.kv.manifest.addChanges([]*protos.ManifestChange{ - makeTableCreateChange(t.ID(), 0), - }) - if err != nil { - return err - } - - for !s.levels[0].tryAddLevel0Table(t) { - // Stall. Make sure all levels are healthy before we unstall. - var timeStart time.Time - { - s.elog.Printf("STALLED STALLED STALLED STALLED STALLED STALLED STALLED STALLED: %v\n", - time.Since(lastUnstalled)) - s.cstatus.RLock() - for i := 0; i < s.kv.opt.MaxLevels; i++ { - s.elog.Printf("level=%d. Status=%s Size=%d\n", - i, s.cstatus.levels[i].debug(), s.levels[i].getTotalSize()) - } - s.cstatus.RUnlock() - timeStart = time.Now() - } - // Before we unstall, we need to make sure that level 0 and 1 are healthy. Otherwise, we - // will very quickly fill up level 0 again and if the compaction strategy favors level 0, - // then level 1 is going to super full. - for i := 0; ; i++ { - // Passing 0 for delSize to compactable means we're treating incomplete compactions as - // not having finished -- we wait for them to finish. Also, it's crucial this behavior - // replicates pickCompactLevels' behavior in computing compactability in order to - // guarantee progress. - if !s.isLevel0Compactable() && !s.levels[1].isCompactable(0) { - break - } - time.Sleep(10 * time.Millisecond) - if i%100 == 0 { - prios := s.pickCompactLevels() - s.elog.Printf("Waiting to add level 0 table. Compaction priorities: %+v\n", prios) - i = 0 - } - } - { - s.elog.Printf("UNSTALLED UNSTALLED UNSTALLED UNSTALLED UNSTALLED UNSTALLED: %v\n", - time.Since(timeStart)) - lastUnstalled = time.Now() - } - } - - return nil -} - -func (s *levelsController) close() error { - err := s.cleanupLevels() - return errors.Wrap(err, "levelsController.Close") -} - -// get returns the found value if any. If not found, we return nil. -func (s *levelsController) get(key []byte) (y.ValueStruct, error) { - // It's important that we iterate the levels from 0 on upward. The reason is, if we iterated - // in opposite order, or in parallel (naively calling all the h.RLock() in some order) we could - // read level L's tables post-compaction and level L+1's tables pre-compaction. (If we do - // parallelize this, we will need to call the h.RLock() function by increasing order of level - // number.) - for _, h := range s.levels { - vs, err := h.get(key) // Calls h.RLock() and h.RUnlock(). - if err != nil { - return y.ValueStruct{}, errors.Wrapf(err, "get key: %q", key) - } - if vs.Value == nil && vs.Meta == 0 { - continue - } - return vs, nil - } - return y.ValueStruct{}, nil -} - -func appendIteratorsReversed(out []y.Iterator, th []*table.Table, reversed bool) []y.Iterator { - for i := len(th) - 1; i >= 0; i-- { - // This will increment the reference of the table handler. - out = append(out, th[i].NewIterator(reversed)) - } - return out -} - -// appendIterators appends iterators to an array of iterators, for merging. -// Note: This obtains references for the table handlers. Remember to close these iterators. -func (s *levelsController) appendIterators( - iters []y.Iterator, reversed bool) []y.Iterator { - // Just like with get, it's important we iterate the levels from 0 on upward, to avoid missing - // data when there's a compaction. - for _, level := range s.levels { - iters = level.appendIterators(iters, reversed) - } - return iters -} - -type TableInfo struct { - ID uint64 - Level int - Left []byte - Right []byte -} - -func (s *levelsController) getTableInfo() (result []TableInfo) { - for _, l := range s.levels { - for _, t := range l.tables { - info := TableInfo{ - ID: t.ID(), - Level: l.level, - Left: t.Smallest(), - Right: t.Biggest(), - } - result = append(result, info) - } - } - sort.Slice(result, func(i, j int) bool { - if result[i].Level != result[j].Level { - return result[i].Level < result[j].Level - } - return result[i].ID < result[j].ID - }) - return -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/managed_db.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/managed_db.go deleted file mode 100644 index c389813..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/managed_db.go +++ /dev/null @@ -1,193 +0,0 @@ -/* - * Copyright 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package badger - -import ( - "math" - "sync" - "sync/atomic" - "time" - - "github.com/dgraph-io/badger/y" - "github.com/pkg/errors" -) - -// ManagedDB allows end users to manage the transactions themselves. Transaction -// start and commit timestamps are set by end-user. -// -// This is only useful for databases built on top of Badger (like Dgraph), and -// can be ignored by most users. -// -// WARNING: This is an experimental feature and may be changed significantly in -// a future release. So please proceed with caution. -type ManagedDB struct { - *DB -} - -// OpenManaged returns a new ManagedDB, which allows more control over setting -// transaction timestamps. -// -// This is only useful for databases built on top of Badger (like Dgraph), and -// can be ignored by most users. -func OpenManaged(opts Options) (*ManagedDB, error) { - opts.managedTxns = true - db, err := Open(opts) - if err != nil { - return nil, err - } - return &ManagedDB{db}, nil -} - -// NewTransaction overrides DB.NewTransaction() and panics when invoked. Use -// NewTransactionAt() instead. -func (db *ManagedDB) NewTransaction(update bool) { - panic("Cannot use NewTransaction() for ManagedDB. Use NewTransactionAt() instead.") -} - -// NewTransactionAt follows the same logic as DB.NewTransaction(), but uses the -// provided read timestamp. -// -// This is only useful for databases built on top of Badger (like Dgraph), and -// can be ignored by most users. -func (db *ManagedDB) NewTransactionAt(readTs uint64, update bool) *Txn { - txn := db.DB.NewTransaction(update) - txn.readTs = readTs - return txn -} - -// CommitAt commits the transaction, following the same logic as Commit(), but -// at the given commit timestamp. This will panic if not used with ManagedDB. -// -// This is only useful for databases built on top of Badger (like Dgraph), and -// can be ignored by most users. -func (txn *Txn) CommitAt(commitTs uint64, callback func(error)) error { - if !txn.db.opt.managedTxns { - return ErrManagedTxn - } - txn.commitTs = commitTs - return txn.Commit(callback) -} - -// GetSequence is not supported on ManagedDB. Calling this would result -// in a panic. -func (db *ManagedDB) GetSequence(_ []byte, _ uint64) (*Sequence, error) { - panic("Cannot use GetSequence for ManagedDB.") -} - -// SetDiscardTs sets a timestamp at or below which, any invalid or deleted -// versions can be discarded from the LSM tree, and thence from the value log to -// reclaim disk space. -func (db *ManagedDB) SetDiscardTs(ts uint64) { - db.orc.setDiscardTs(ts) -} - -var errDone = errors.New("Done deleting keys") - -// DropAll would drop all the data stored in Badger. It does this in the following way. -// - Stop accepting new writes. -// - Pause the compactions. -// - Pick all tables from all levels, create a changeset to delete all these -// tables and apply it to manifest. DO not pick up the latest table from level -// 0, to preserve the (persistent) badgerHead key. -// - Iterate over the KVs in Level 0, and run deletes on them via transactions. -// - The deletions are done at the same timestamp as the latest version of the -// key. Thus, we could write the keys back at the same timestamp as before. -func (db *ManagedDB) DropAll() error { - // Stop accepting new writes. - atomic.StoreInt32(&db.blockWrites, 1) - - // Wait for writeCh to reach size of zero. This is not ideal, but a very - // simple way to allow writeCh to flush out, before we proceed. - tick := time.NewTicker(100 * time.Millisecond) - for range tick.C { - if len(db.writeCh) == 0 { - break - } - } - tick.Stop() - - // Stop the compactions. - if db.closers.compactors != nil { - db.closers.compactors.SignalAndWait() - } - - _, err := db.lc.deleteLSMTree() - // Allow writes so that we can run transactions. Ideally, the user must ensure that they're not - // doing more writes concurrently while this operation is happening. - atomic.StoreInt32(&db.blockWrites, 0) - // Need compactions to happen so deletes below can be flushed out. - if db.closers.compactors != nil { - db.closers.compactors = y.NewCloser(1) - db.lc.startCompact(db.closers.compactors) - } - if err != nil { - return err - } - - type KV struct { - key []byte - version uint64 - } - - var kvs []KV - getKeys := func() error { - txn := db.NewTransactionAt(math.MaxUint64, false) - defer txn.Discard() - - opts := DefaultIteratorOptions - opts.PrefetchValues = false - itr := txn.NewIterator(opts) - defer itr.Close() - - for itr.Rewind(); itr.Valid(); itr.Next() { - item := itr.Item() - kvs = append(kvs, KV{item.KeyCopy(nil), item.Version()}) - } - return nil - } - if err := getKeys(); err != nil { - return err - } - - var wg sync.WaitGroup - errCh := make(chan error, 1) - for _, kv := range kvs { - wg.Add(1) - txn := db.NewTransactionAt(math.MaxUint64, true) - if err := txn.Delete(kv.key); err != nil { - return err - } - if err := txn.CommitAt(kv.version, func(rerr error) { - if rerr != nil { - select { - case errCh <- rerr: - default: - } - } - wg.Done() - }); err != nil { - return err - } - } - wg.Wait() - select { - case err := <-errCh: - return err - default: - return nil - } -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/manifest.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/manifest.go deleted file mode 100644 index e16bbfb..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/manifest.go +++ /dev/null @@ -1,433 +0,0 @@ -/* - * Copyright 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package badger - -import ( - "bufio" - "bytes" - "encoding/binary" - "fmt" - "hash/crc32" - "io" - "os" - "path/filepath" - "sync" - - "github.com/dgraph-io/badger/protos" - "github.com/dgraph-io/badger/y" - "github.com/pkg/errors" -) - -// Manifest represents the contents of the MANIFEST file in a Badger store. -// -// The MANIFEST file describes the startup state of the db -- all LSM files and what level they're -// at. -// -// It consists of a sequence of ManifestChangeSet objects. Each of these is treated atomically, -// and contains a sequence of ManifestChange's (file creations/deletions) which we use to -// reconstruct the manifest at startup. -type Manifest struct { - Levels []levelManifest - Tables map[uint64]tableManifest - - // Contains total number of creation and deletion changes in the manifest -- used to compute - // whether it'd be useful to rewrite the manifest. - Creations int - Deletions int -} - -func createManifest() Manifest { - levels := make([]levelManifest, 0) - return Manifest{ - Levels: levels, - Tables: make(map[uint64]tableManifest), - } -} - -// levelManifest contains information about LSM tree levels -// in the MANIFEST file. -type levelManifest struct { - Tables map[uint64]struct{} // Set of table id's -} - -// tableManifest contains information about a specific level -// in the LSM tree. -type tableManifest struct { - Level uint8 -} - -// manifestFile holds the file pointer (and other info) about the manifest file, which is a log -// file we append to. -type manifestFile struct { - fp *os.File - directory string - // We make this configurable so that unit tests can hit rewrite() code quickly - deletionsRewriteThreshold int - - // Guards appends, which includes access to the manifest field. - appendLock sync.Mutex - - // Used to track the current state of the manifest, used when rewriting. - manifest Manifest -} - -const ( - // ManifestFilename is the filename for the manifest file. - ManifestFilename = "MANIFEST" - manifestRewriteFilename = "MANIFEST-REWRITE" - manifestDeletionsRewriteThreshold = 10000 - manifestDeletionsRatio = 10 -) - -// asChanges returns a sequence of changes that could be used to recreate the Manifest in its -// present state. -func (m *Manifest) asChanges() []*protos.ManifestChange { - changes := make([]*protos.ManifestChange, 0, len(m.Tables)) - for id, tm := range m.Tables { - changes = append(changes, makeTableCreateChange(id, int(tm.Level))) - } - return changes -} - -func (m *Manifest) clone() Manifest { - changeSet := protos.ManifestChangeSet{Changes: m.asChanges()} - ret := createManifest() - y.Check(applyChangeSet(&ret, &changeSet)) - return ret -} - -// openOrCreateManifestFile opens a Badger manifest file if it exists, or creates on if -// one doesn’t. -func openOrCreateManifestFile(dir string, readOnly bool) (ret *manifestFile, result Manifest, err error) { - return helpOpenOrCreateManifestFile(dir, readOnly, manifestDeletionsRewriteThreshold) -} - -func helpOpenOrCreateManifestFile(dir string, readOnly bool, deletionsThreshold int) (ret *manifestFile, result Manifest, err error) { - path := filepath.Join(dir, ManifestFilename) - var flags uint32 - if readOnly { - flags |= y.ReadOnly - } - fp, err := y.OpenExistingFile(path, flags) // We explicitly sync in addChanges, outside the lock. - if err != nil { - if !os.IsNotExist(err) { - return nil, Manifest{}, err - } - if readOnly { - return nil, Manifest{}, fmt.Errorf("no manifest found, required for read-only db") - } - m := createManifest() - fp, netCreations, err := helpRewrite(dir, &m) - if err != nil { - return nil, Manifest{}, err - } - y.AssertTrue(netCreations == 0) - mf := &manifestFile{ - fp: fp, - directory: dir, - manifest: m.clone(), - deletionsRewriteThreshold: deletionsThreshold, - } - return mf, m, nil - } - - manifest, truncOffset, err := ReplayManifestFile(fp) - if err != nil { - _ = fp.Close() - return nil, Manifest{}, err - } - - if !readOnly { - // Truncate file so we don't have a half-written entry at the end. - if err := fp.Truncate(truncOffset); err != nil { - _ = fp.Close() - return nil, Manifest{}, err - } - } - if _, err = fp.Seek(0, io.SeekEnd); err != nil { - _ = fp.Close() - return nil, Manifest{}, err - } - - mf := &manifestFile{ - fp: fp, - directory: dir, - manifest: manifest.clone(), - deletionsRewriteThreshold: deletionsThreshold, - } - return mf, manifest, nil -} - -func (mf *manifestFile) close() error { - return mf.fp.Close() -} - -// addChanges writes a batch of changes, atomically, to the file. By "atomically" that means when -// we replay the MANIFEST file, we'll either replay all the changes or none of them. (The truth of -// this depends on the filesystem -- some might append garbage data if a system crash happens at -// the wrong time.) -func (mf *manifestFile) addChanges(changesParam []*protos.ManifestChange) error { - changes := protos.ManifestChangeSet{Changes: changesParam} - buf, err := changes.Marshal() - if err != nil { - return err - } - - // Maybe we could use O_APPEND instead (on certain file systems) - mf.appendLock.Lock() - if err := applyChangeSet(&mf.manifest, &changes); err != nil { - mf.appendLock.Unlock() - return err - } - // Rewrite manifest if it'd shrink by 1/10 and it's big enough to care - if mf.manifest.Deletions > mf.deletionsRewriteThreshold && - mf.manifest.Deletions > manifestDeletionsRatio*(mf.manifest.Creations-mf.manifest.Deletions) { - if err := mf.rewrite(); err != nil { - mf.appendLock.Unlock() - return err - } - } else { - var lenCrcBuf [8]byte - binary.BigEndian.PutUint32(lenCrcBuf[0:4], uint32(len(buf))) - binary.BigEndian.PutUint32(lenCrcBuf[4:8], crc32.Checksum(buf, y.CastagnoliCrcTable)) - buf = append(lenCrcBuf[:], buf...) - if _, err := mf.fp.Write(buf); err != nil { - mf.appendLock.Unlock() - return err - } - } - - mf.appendLock.Unlock() - return mf.fp.Sync() -} - -// Has to be 4 bytes. The value can never change, ever, anyway. -var magicText = [4]byte{'B', 'd', 'g', 'r'} - -// The magic version number. -const magicVersion = 4 - -func helpRewrite(dir string, m *Manifest) (*os.File, int, error) { - rewritePath := filepath.Join(dir, manifestRewriteFilename) - // We explicitly sync. - fp, err := y.OpenTruncFile(rewritePath, false) - if err != nil { - return nil, 0, err - } - - buf := make([]byte, 8) - copy(buf[0:4], magicText[:]) - binary.BigEndian.PutUint32(buf[4:8], magicVersion) - - netCreations := len(m.Tables) - changes := m.asChanges() - set := protos.ManifestChangeSet{Changes: changes} - - changeBuf, err := set.Marshal() - if err != nil { - fp.Close() - return nil, 0, err - } - var lenCrcBuf [8]byte - binary.BigEndian.PutUint32(lenCrcBuf[0:4], uint32(len(changeBuf))) - binary.BigEndian.PutUint32(lenCrcBuf[4:8], crc32.Checksum(changeBuf, y.CastagnoliCrcTable)) - buf = append(buf, lenCrcBuf[:]...) - buf = append(buf, changeBuf...) - if _, err := fp.Write(buf); err != nil { - fp.Close() - return nil, 0, err - } - if err := fp.Sync(); err != nil { - fp.Close() - return nil, 0, err - } - - // In Windows the files should be closed before doing a Rename. - if err = fp.Close(); err != nil { - return nil, 0, err - } - manifestPath := filepath.Join(dir, ManifestFilename) - if err := os.Rename(rewritePath, manifestPath); err != nil { - return nil, 0, err - } - fp, err = y.OpenExistingFile(manifestPath, 0) - if err != nil { - return nil, 0, err - } - if _, err := fp.Seek(0, io.SeekEnd); err != nil { - fp.Close() - return nil, 0, err - } - if err := syncDir(dir); err != nil { - fp.Close() - return nil, 0, err - } - - return fp, netCreations, nil -} - -// Must be called while appendLock is held. -func (mf *manifestFile) rewrite() error { - // In Windows the files should be closed before doing a Rename. - if err := mf.fp.Close(); err != nil { - return err - } - fp, netCreations, err := helpRewrite(mf.directory, &mf.manifest) - if err != nil { - return err - } - mf.fp = fp - mf.manifest.Creations = netCreations - mf.manifest.Deletions = 0 - - return nil -} - -type countingReader struct { - wrapped *bufio.Reader - count int64 -} - -func (r *countingReader) Read(p []byte) (n int, err error) { - n, err = r.wrapped.Read(p) - r.count += int64(n) - return -} - -func (r *countingReader) ReadByte() (b byte, err error) { - b, err = r.wrapped.ReadByte() - if err == nil { - r.count++ - } - return -} - -var ( - errBadMagic = errors.New("manifest has bad magic") -) - -// ReplayManifestFile reads the manifest file and constructs two manifest objects. (We need one -// immutable copy and one mutable copy of the manifest. Easiest way is to construct two of them.) -// Also, returns the last offset after a completely read manifest entry -- the file must be -// truncated at that point before further appends are made (if there is a partial entry after -// that). In normal conditions, truncOffset is the file size. -func ReplayManifestFile(fp *os.File) (ret Manifest, truncOffset int64, err error) { - r := countingReader{wrapped: bufio.NewReader(fp)} - - var magicBuf [8]byte - if _, err := io.ReadFull(&r, magicBuf[:]); err != nil { - return Manifest{}, 0, errBadMagic - } - if !bytes.Equal(magicBuf[0:4], magicText[:]) { - return Manifest{}, 0, errBadMagic - } - version := binary.BigEndian.Uint32(magicBuf[4:8]) - if version != magicVersion { - return Manifest{}, 0, - fmt.Errorf("manifest has unsupported version: %d (we support %d)", version, magicVersion) - } - - build := createManifest() - var offset int64 - for { - offset = r.count - var lenCrcBuf [8]byte - _, err := io.ReadFull(&r, lenCrcBuf[:]) - if err != nil { - if err == io.EOF || err == io.ErrUnexpectedEOF { - break - } - return Manifest{}, 0, err - } - length := binary.BigEndian.Uint32(lenCrcBuf[0:4]) - var buf = make([]byte, length) - if _, err := io.ReadFull(&r, buf); err != nil { - if err == io.EOF || err == io.ErrUnexpectedEOF { - break - } - return Manifest{}, 0, err - } - if crc32.Checksum(buf, y.CastagnoliCrcTable) != binary.BigEndian.Uint32(lenCrcBuf[4:8]) { - break - } - - var changeSet protos.ManifestChangeSet - if err := changeSet.Unmarshal(buf); err != nil { - return Manifest{}, 0, err - } - - if err := applyChangeSet(&build, &changeSet); err != nil { - return Manifest{}, 0, err - } - } - - return build, offset, err -} - -func applyManifestChange(build *Manifest, tc *protos.ManifestChange) error { - switch tc.Op { - case protos.ManifestChange_CREATE: - if _, ok := build.Tables[tc.Id]; ok { - return fmt.Errorf("MANIFEST invalid, table %d exists", tc.Id) - } - build.Tables[tc.Id] = tableManifest{ - Level: uint8(tc.Level), - } - for len(build.Levels) <= int(tc.Level) { - build.Levels = append(build.Levels, levelManifest{make(map[uint64]struct{})}) - } - build.Levels[tc.Level].Tables[tc.Id] = struct{}{} - build.Creations++ - case protos.ManifestChange_DELETE: - tm, ok := build.Tables[tc.Id] - if !ok { - return fmt.Errorf("MANIFEST removes non-existing table %d", tc.Id) - } - delete(build.Levels[tm.Level].Tables, tc.Id) - delete(build.Tables, tc.Id) - build.Deletions++ - default: - return fmt.Errorf("MANIFEST file has invalid manifestChange op") - } - return nil -} - -// This is not a "recoverable" error -- opening the KV store fails because the MANIFEST file is -// just plain broken. -func applyChangeSet(build *Manifest, changeSet *protos.ManifestChangeSet) error { - for _, change := range changeSet.Changes { - if err := applyManifestChange(build, change); err != nil { - return err - } - } - return nil -} - -func makeTableCreateChange(id uint64, level int) *protos.ManifestChange { - return &protos.ManifestChange{ - Id: id, - Op: protos.ManifestChange_CREATE, - Level: uint32(level), - } -} - -func makeTableDeleteChange(id uint64) *protos.ManifestChange { - return &protos.ManifestChange{ - Id: id, - Op: protos.ManifestChange_DELETE, - } -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/options.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/options.go deleted file mode 100644 index 21fc2a5..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/options.go +++ /dev/null @@ -1,147 +0,0 @@ -/* - * Copyright 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package badger - -import ( - "github.com/dgraph-io/badger/options" -) - -// NOTE: Keep the comments in the following to 75 chars width, so they -// format nicely in godoc. - -// Options are params for creating DB object. -// -// This package provides DefaultOptions which contains options that should -// work for most applications. Consider using that as a starting point before -// customizing it for your own needs. -type Options struct { - // 1. Mandatory flags - // ------------------- - // Directory to store the data in. Should exist and be writable. - Dir string - // Directory to store the value log in. Can be the same as Dir. Should - // exist and be writable. - ValueDir string - - // 2. Frequently modified flags - // ----------------------------- - // Sync all writes to disk. Setting this to true would slow down data - // loading significantly. - SyncWrites bool - - // How should LSM tree be accessed. - TableLoadingMode options.FileLoadingMode - - // How should value log be accessed. - ValueLogLoadingMode options.FileLoadingMode - - // How many versions to keep per key. - NumVersionsToKeep int - - // 3. Flags that user might want to review - // ---------------------------------------- - // The following affect all levels of LSM tree. - MaxTableSize int64 // Each table (or file) is at most this size. - LevelSizeMultiplier int // Equals SizeOf(Li+1)/SizeOf(Li). - MaxLevels int // Maximum number of levels of compaction. - // If value size >= this threshold, only store value offsets in tree. - ValueThreshold int - // Maximum number of tables to keep in memory, before stalling. - NumMemtables int - // The following affect how we handle LSM tree L0. - // Maximum number of Level 0 tables before we start compacting. - NumLevelZeroTables int - - // If we hit this number of Level 0 tables, we will stall until L0 is - // compacted away. - NumLevelZeroTablesStall int - - // Maximum total size for L1. - LevelOneSize int64 - - // Size of single value log file. - ValueLogFileSize int64 - - // Max number of entries a value log file can hold (approximately). A value log file would be - // determined by the smaller of its file size and max entries. - ValueLogMaxEntries uint32 - - // Number of compaction workers to run concurrently. - NumCompactors int - - // Transaction start and commit timestamps are manaVgedTxns by end-user. This - // is a private option used by ManagedDB. - managedTxns bool - - // 4. Flags for testing purposes - // ------------------------------ - DoNotCompact bool // Stops LSM tree from compactions. - - maxBatchCount int64 // max entries in batch - maxBatchSize int64 // max batch size in bytes - - // Open the DB as read-only. With this set, multiple processes can - // open the same Badger DB. Note: if the DB being opened had crashed - // before and has vlog data to be replayed, ReadOnly will cause Open - // to fail with an appropriate message. - ReadOnly bool - - // Truncate value log to delete corrupt data, if any. Would not truncate if ReadOnly is set. - Truncate bool -} - -// DefaultOptions sets a list of recommended options for good performance. -// Feel free to modify these to suit your needs. -var DefaultOptions = Options{ - DoNotCompact: false, - LevelOneSize: 256 << 20, - LevelSizeMultiplier: 10, - TableLoadingMode: options.LoadToRAM, - ValueLogLoadingMode: options.MemoryMap, - // table.MemoryMap to mmap() the tables. - // table.Nothing to not preload the tables. - MaxLevels: 7, - MaxTableSize: 64 << 20, - NumCompactors: 3, - NumLevelZeroTables: 5, - NumLevelZeroTablesStall: 10, - NumMemtables: 5, - SyncWrites: true, - NumVersionsToKeep: 1, - // Nothing to read/write value log using standard File I/O - // MemoryMap to mmap() the value log files - // (2^30 - 1)*2 when mmapping < 2^31 - 1, max int32. - // -1 so 2*ValueLogFileSize won't overflow on 32-bit systems. - ValueLogFileSize: 1<<30 - 1, - - ValueLogMaxEntries: 1000000, - ValueThreshold: 32, - Truncate: false, -} - -// LSMOnlyOptions follows from DefaultOptions, but sets a higher ValueThreshold so values would -// be colocated with the LSM tree, with value log largely acting as a write-ahead log only. These -// options would reduce the disk usage of value log, and make Badger act like a typical LSM tree. -var LSMOnlyOptions = Options{} - -func init() { - LSMOnlyOptions = DefaultOptions - - LSMOnlyOptions.ValueThreshold = 65500 // Max value length which fits in uint16. - LSMOnlyOptions.ValueLogFileSize = 64 << 20 // Allow easy space reclamation. - LSMOnlyOptions.ValueLogLoadingMode = options.FileIO -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/options/options.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/options/options.go deleted file mode 100644 index 06c8b1b..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/options/options.go +++ /dev/null @@ -1,30 +0,0 @@ -/* - * Copyright 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package options - -// FileLoadingMode specifies how data in LSM table files and value log files should -// be loaded. -type FileLoadingMode int - -const ( - // FileIO indicates that files must be loaded using standard I/O - FileIO FileLoadingMode = iota - // LoadToRAM indicates that file must be loaded into RAM - LoadToRAM - // MemoryMap indicates that that the file must be memory-mapped - MemoryMap -) diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/protos/backup.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/protos/backup.pb.go deleted file mode 100644 index 13a9f61..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/protos/backup.pb.go +++ /dev/null @@ -1,497 +0,0 @@ -// Code generated by protoc-gen-gogo. DO NOT EDIT. -// source: backup.proto - -/* - Package protos is a generated protocol buffer package. - - It is generated from these files: - backup.proto - manifest.proto - - It has these top-level messages: - KVPair - ManifestChangeSet - ManifestChange -*/ -package protos - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -import io "io" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type KVPair struct { - Key []byte `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"` - Value []byte `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"` - UserMeta []byte `protobuf:"bytes,3,opt,name=userMeta,proto3" json:"userMeta,omitempty"` - Version uint64 `protobuf:"varint,4,opt,name=version,proto3" json:"version,omitempty"` - ExpiresAt uint64 `protobuf:"varint,5,opt,name=expires_at,json=expiresAt,proto3" json:"expires_at,omitempty"` -} - -func (m *KVPair) Reset() { *m = KVPair{} } -func (m *KVPair) String() string { return proto.CompactTextString(m) } -func (*KVPair) ProtoMessage() {} -func (*KVPair) Descriptor() ([]byte, []int) { return fileDescriptorBackup, []int{0} } - -func (m *KVPair) GetKey() []byte { - if m != nil { - return m.Key - } - return nil -} - -func (m *KVPair) GetValue() []byte { - if m != nil { - return m.Value - } - return nil -} - -func (m *KVPair) GetUserMeta() []byte { - if m != nil { - return m.UserMeta - } - return nil -} - -func (m *KVPair) GetVersion() uint64 { - if m != nil { - return m.Version - } - return 0 -} - -func (m *KVPair) GetExpiresAt() uint64 { - if m != nil { - return m.ExpiresAt - } - return 0 -} - -func init() { - proto.RegisterType((*KVPair)(nil), "protos.KVPair") -} -func (m *KVPair) Marshal() (dAtA []byte, err error) { - size := m.Size() - dAtA = make([]byte, size) - n, err := m.MarshalTo(dAtA) - if err != nil { - return nil, err - } - return dAtA[:n], nil -} - -func (m *KVPair) MarshalTo(dAtA []byte) (int, error) { - var i int - _ = i - var l int - _ = l - if len(m.Key) > 0 { - dAtA[i] = 0xa - i++ - i = encodeVarintBackup(dAtA, i, uint64(len(m.Key))) - i += copy(dAtA[i:], m.Key) - } - if len(m.Value) > 0 { - dAtA[i] = 0x12 - i++ - i = encodeVarintBackup(dAtA, i, uint64(len(m.Value))) - i += copy(dAtA[i:], m.Value) - } - if len(m.UserMeta) > 0 { - dAtA[i] = 0x1a - i++ - i = encodeVarintBackup(dAtA, i, uint64(len(m.UserMeta))) - i += copy(dAtA[i:], m.UserMeta) - } - if m.Version != 0 { - dAtA[i] = 0x20 - i++ - i = encodeVarintBackup(dAtA, i, uint64(m.Version)) - } - if m.ExpiresAt != 0 { - dAtA[i] = 0x28 - i++ - i = encodeVarintBackup(dAtA, i, uint64(m.ExpiresAt)) - } - return i, nil -} - -func encodeFixed64Backup(dAtA []byte, offset int, v uint64) int { - dAtA[offset] = uint8(v) - dAtA[offset+1] = uint8(v >> 8) - dAtA[offset+2] = uint8(v >> 16) - dAtA[offset+3] = uint8(v >> 24) - dAtA[offset+4] = uint8(v >> 32) - dAtA[offset+5] = uint8(v >> 40) - dAtA[offset+6] = uint8(v >> 48) - dAtA[offset+7] = uint8(v >> 56) - return offset + 8 -} -func encodeFixed32Backup(dAtA []byte, offset int, v uint32) int { - dAtA[offset] = uint8(v) - dAtA[offset+1] = uint8(v >> 8) - dAtA[offset+2] = uint8(v >> 16) - dAtA[offset+3] = uint8(v >> 24) - return offset + 4 -} -func encodeVarintBackup(dAtA []byte, offset int, v uint64) int { - for v >= 1<<7 { - dAtA[offset] = uint8(v&0x7f | 0x80) - v >>= 7 - offset++ - } - dAtA[offset] = uint8(v) - return offset + 1 -} -func (m *KVPair) Size() (n int) { - var l int - _ = l - l = len(m.Key) - if l > 0 { - n += 1 + l + sovBackup(uint64(l)) - } - l = len(m.Value) - if l > 0 { - n += 1 + l + sovBackup(uint64(l)) - } - l = len(m.UserMeta) - if l > 0 { - n += 1 + l + sovBackup(uint64(l)) - } - if m.Version != 0 { - n += 1 + sovBackup(uint64(m.Version)) - } - if m.ExpiresAt != 0 { - n += 1 + sovBackup(uint64(m.ExpiresAt)) - } - return n -} - -func sovBackup(x uint64) (n int) { - for { - n++ - x >>= 7 - if x == 0 { - break - } - } - return n -} -func sozBackup(x uint64) (n int) { - return sovBackup(uint64((x << 1) ^ uint64((int64(x) >> 63)))) -} -func (m *KVPair) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowBackup - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= (uint64(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: KVPair: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: KVPair: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Key", wireType) - } - var byteLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowBackup - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - byteLen |= (int(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - if byteLen < 0 { - return ErrInvalidLengthBackup - } - postIndex := iNdEx + byteLen - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Key = append(m.Key[:0], dAtA[iNdEx:postIndex]...) - if m.Key == nil { - m.Key = []byte{} - } - iNdEx = postIndex - case 2: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Value", wireType) - } - var byteLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowBackup - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - byteLen |= (int(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - if byteLen < 0 { - return ErrInvalidLengthBackup - } - postIndex := iNdEx + byteLen - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Value = append(m.Value[:0], dAtA[iNdEx:postIndex]...) - if m.Value == nil { - m.Value = []byte{} - } - iNdEx = postIndex - case 3: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field UserMeta", wireType) - } - var byteLen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowBackup - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - byteLen |= (int(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - if byteLen < 0 { - return ErrInvalidLengthBackup - } - postIndex := iNdEx + byteLen - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.UserMeta = append(m.UserMeta[:0], dAtA[iNdEx:postIndex]...) - if m.UserMeta == nil { - m.UserMeta = []byte{} - } - iNdEx = postIndex - case 4: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Version", wireType) - } - m.Version = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowBackup - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Version |= (uint64(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - case 5: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field ExpiresAt", wireType) - } - m.ExpiresAt = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowBackup - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.ExpiresAt |= (uint64(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - default: - iNdEx = preIndex - skippy, err := skipBackup(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthBackup - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func skipBackup(dAtA []byte) (n int, err error) { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowBackup - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= (uint64(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - wireType := int(wire & 0x7) - switch wireType { - case 0: - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowBackup - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - iNdEx++ - if dAtA[iNdEx-1] < 0x80 { - break - } - } - return iNdEx, nil - case 1: - iNdEx += 8 - return iNdEx, nil - case 2: - var length int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowBackup - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - length |= (int(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - iNdEx += length - if length < 0 { - return 0, ErrInvalidLengthBackup - } - return iNdEx, nil - case 3: - for { - var innerWire uint64 - var start int = iNdEx - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowBackup - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - innerWire |= (uint64(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - innerWireType := int(innerWire & 0x7) - if innerWireType == 4 { - break - } - next, err := skipBackup(dAtA[start:]) - if err != nil { - return 0, err - } - iNdEx = start + next - } - return iNdEx, nil - case 4: - return iNdEx, nil - case 5: - iNdEx += 4 - return iNdEx, nil - default: - return 0, fmt.Errorf("proto: illegal wireType %d", wireType) - } - } - panic("unreachable") -} - -var ( - ErrInvalidLengthBackup = fmt.Errorf("proto: negative length found during unmarshaling") - ErrIntOverflowBackup = fmt.Errorf("proto: integer overflow") -) - -func init() { proto.RegisterFile("backup.proto", fileDescriptorBackup) } - -var fileDescriptorBackup = []byte{ - // 167 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x49, 0x4a, 0x4c, 0xce, - 0x2e, 0x2d, 0xd0, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0x03, 0x53, 0xc5, 0x4a, 0xad, 0x8c, - 0x5c, 0x6c, 0xde, 0x61, 0x01, 0x89, 0x99, 0x45, 0x42, 0x02, 0x5c, 0xcc, 0xd9, 0xa9, 0x95, 0x12, - 0x8c, 0x0a, 0x8c, 0x1a, 0x3c, 0x41, 0x20, 0xa6, 0x90, 0x08, 0x17, 0x6b, 0x59, 0x62, 0x4e, 0x69, - 0xaa, 0x04, 0x13, 0x58, 0x0c, 0xc2, 0x11, 0x92, 0xe2, 0xe2, 0x28, 0x2d, 0x4e, 0x2d, 0xf2, 0x4d, - 0x2d, 0x49, 0x94, 0x60, 0x06, 0x4b, 0xc0, 0xf9, 0x42, 0x12, 0x5c, 0xec, 0x65, 0xa9, 0x45, 0xc5, - 0x99, 0xf9, 0x79, 0x12, 0x2c, 0x0a, 0x8c, 0x1a, 0x2c, 0x41, 0x30, 0xae, 0x90, 0x2c, 0x17, 0x57, - 0x6a, 0x45, 0x41, 0x66, 0x51, 0x6a, 0x71, 0x7c, 0x62, 0x89, 0x04, 0x2b, 0x58, 0x92, 0x13, 0x2a, - 0xe2, 0x58, 0xe2, 0x24, 0x70, 0xe2, 0x91, 0x1c, 0xe3, 0x85, 0x47, 0x72, 0x8c, 0x0f, 0x1e, 0xc9, - 0x31, 0xce, 0x78, 0x2c, 0xc7, 0x90, 0x04, 0x71, 0xa1, 0x31, 0x20, 0x00, 0x00, 0xff, 0xff, 0xe7, - 0x3f, 0x3f, 0x95, 0xb8, 0x00, 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/protos/backup.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/protos/backup.proto deleted file mode 100644 index 0f4e3d6..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/protos/backup.proto +++ /dev/null @@ -1,28 +0,0 @@ -/* - * Copyright (C) 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -// Use protos/gen.sh to generate .pb.go files. -syntax = "proto3"; - -package protos; - -message KVPair { - bytes key = 1; - bytes value = 2; - bytes userMeta = 3; - uint64 version = 4; - uint64 expires_at = 5; -} \ No newline at end of file diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/protos/manifest.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/protos/manifest.pb.go deleted file mode 100644 index d8db55f..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/protos/manifest.pb.go +++ /dev/null @@ -1,534 +0,0 @@ -// Code generated by protoc-gen-gogo. DO NOT EDIT. -// source: manifest.proto - -package protos - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -import io "io" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -type ManifestChange_Operation int32 - -const ( - ManifestChange_CREATE ManifestChange_Operation = 0 - ManifestChange_DELETE ManifestChange_Operation = 1 -) - -var ManifestChange_Operation_name = map[int32]string{ - 0: "CREATE", - 1: "DELETE", -} -var ManifestChange_Operation_value = map[string]int32{ - "CREATE": 0, - "DELETE": 1, -} - -func (x ManifestChange_Operation) String() string { - return proto.EnumName(ManifestChange_Operation_name, int32(x)) -} -func (ManifestChange_Operation) EnumDescriptor() ([]byte, []int) { - return fileDescriptorManifest, []int{1, 0} -} - -type ManifestChangeSet struct { - // A set of changes that are applied atomically. - Changes []*ManifestChange `protobuf:"bytes,1,rep,name=changes" json:"changes,omitempty"` -} - -func (m *ManifestChangeSet) Reset() { *m = ManifestChangeSet{} } -func (m *ManifestChangeSet) String() string { return proto.CompactTextString(m) } -func (*ManifestChangeSet) ProtoMessage() {} -func (*ManifestChangeSet) Descriptor() ([]byte, []int) { return fileDescriptorManifest, []int{0} } - -func (m *ManifestChangeSet) GetChanges() []*ManifestChange { - if m != nil { - return m.Changes - } - return nil -} - -type ManifestChange struct { - Id uint64 `protobuf:"varint,1,opt,name=Id,proto3" json:"Id,omitempty"` - Op ManifestChange_Operation `protobuf:"varint,2,opt,name=Op,proto3,enum=protos.ManifestChange_Operation" json:"Op,omitempty"` - Level uint32 `protobuf:"varint,3,opt,name=Level,proto3" json:"Level,omitempty"` -} - -func (m *ManifestChange) Reset() { *m = ManifestChange{} } -func (m *ManifestChange) String() string { return proto.CompactTextString(m) } -func (*ManifestChange) ProtoMessage() {} -func (*ManifestChange) Descriptor() ([]byte, []int) { return fileDescriptorManifest, []int{1} } - -func (m *ManifestChange) GetId() uint64 { - if m != nil { - return m.Id - } - return 0 -} - -func (m *ManifestChange) GetOp() ManifestChange_Operation { - if m != nil { - return m.Op - } - return ManifestChange_CREATE -} - -func (m *ManifestChange) GetLevel() uint32 { - if m != nil { - return m.Level - } - return 0 -} - -func init() { - proto.RegisterType((*ManifestChangeSet)(nil), "protos.ManifestChangeSet") - proto.RegisterType((*ManifestChange)(nil), "protos.ManifestChange") - proto.RegisterEnum("protos.ManifestChange_Operation", ManifestChange_Operation_name, ManifestChange_Operation_value) -} -func (m *ManifestChangeSet) Marshal() (dAtA []byte, err error) { - size := m.Size() - dAtA = make([]byte, size) - n, err := m.MarshalTo(dAtA) - if err != nil { - return nil, err - } - return dAtA[:n], nil -} - -func (m *ManifestChangeSet) MarshalTo(dAtA []byte) (int, error) { - var i int - _ = i - var l int - _ = l - if len(m.Changes) > 0 { - for _, msg := range m.Changes { - dAtA[i] = 0xa - i++ - i = encodeVarintManifest(dAtA, i, uint64(msg.Size())) - n, err := msg.MarshalTo(dAtA[i:]) - if err != nil { - return 0, err - } - i += n - } - } - return i, nil -} - -func (m *ManifestChange) Marshal() (dAtA []byte, err error) { - size := m.Size() - dAtA = make([]byte, size) - n, err := m.MarshalTo(dAtA) - if err != nil { - return nil, err - } - return dAtA[:n], nil -} - -func (m *ManifestChange) MarshalTo(dAtA []byte) (int, error) { - var i int - _ = i - var l int - _ = l - if m.Id != 0 { - dAtA[i] = 0x8 - i++ - i = encodeVarintManifest(dAtA, i, uint64(m.Id)) - } - if m.Op != 0 { - dAtA[i] = 0x10 - i++ - i = encodeVarintManifest(dAtA, i, uint64(m.Op)) - } - if m.Level != 0 { - dAtA[i] = 0x18 - i++ - i = encodeVarintManifest(dAtA, i, uint64(m.Level)) - } - return i, nil -} - -func encodeFixed64Manifest(dAtA []byte, offset int, v uint64) int { - dAtA[offset] = uint8(v) - dAtA[offset+1] = uint8(v >> 8) - dAtA[offset+2] = uint8(v >> 16) - dAtA[offset+3] = uint8(v >> 24) - dAtA[offset+4] = uint8(v >> 32) - dAtA[offset+5] = uint8(v >> 40) - dAtA[offset+6] = uint8(v >> 48) - dAtA[offset+7] = uint8(v >> 56) - return offset + 8 -} -func encodeFixed32Manifest(dAtA []byte, offset int, v uint32) int { - dAtA[offset] = uint8(v) - dAtA[offset+1] = uint8(v >> 8) - dAtA[offset+2] = uint8(v >> 16) - dAtA[offset+3] = uint8(v >> 24) - return offset + 4 -} -func encodeVarintManifest(dAtA []byte, offset int, v uint64) int { - for v >= 1<<7 { - dAtA[offset] = uint8(v&0x7f | 0x80) - v >>= 7 - offset++ - } - dAtA[offset] = uint8(v) - return offset + 1 -} -func (m *ManifestChangeSet) Size() (n int) { - var l int - _ = l - if len(m.Changes) > 0 { - for _, e := range m.Changes { - l = e.Size() - n += 1 + l + sovManifest(uint64(l)) - } - } - return n -} - -func (m *ManifestChange) Size() (n int) { - var l int - _ = l - if m.Id != 0 { - n += 1 + sovManifest(uint64(m.Id)) - } - if m.Op != 0 { - n += 1 + sovManifest(uint64(m.Op)) - } - if m.Level != 0 { - n += 1 + sovManifest(uint64(m.Level)) - } - return n -} - -func sovManifest(x uint64) (n int) { - for { - n++ - x >>= 7 - if x == 0 { - break - } - } - return n -} -func sozManifest(x uint64) (n int) { - return sovManifest(uint64((x << 1) ^ uint64((int64(x) >> 63)))) -} -func (m *ManifestChangeSet) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowManifest - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= (uint64(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: ManifestChangeSet: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: ManifestChangeSet: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 2 { - return fmt.Errorf("proto: wrong wireType = %d for field Changes", wireType) - } - var msglen int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowManifest - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - msglen |= (int(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - if msglen < 0 { - return ErrInvalidLengthManifest - } - postIndex := iNdEx + msglen - if postIndex > l { - return io.ErrUnexpectedEOF - } - m.Changes = append(m.Changes, &ManifestChange{}) - if err := m.Changes[len(m.Changes)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { - return err - } - iNdEx = postIndex - default: - iNdEx = preIndex - skippy, err := skipManifest(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthManifest - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func (m *ManifestChange) Unmarshal(dAtA []byte) error { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - preIndex := iNdEx - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowManifest - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= (uint64(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - fieldNum := int32(wire >> 3) - wireType := int(wire & 0x7) - if wireType == 4 { - return fmt.Errorf("proto: ManifestChange: wiretype end group for non-group") - } - if fieldNum <= 0 { - return fmt.Errorf("proto: ManifestChange: illegal tag %d (wire type %d)", fieldNum, wire) - } - switch fieldNum { - case 1: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Id", wireType) - } - m.Id = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowManifest - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Id |= (uint64(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - case 2: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Op", wireType) - } - m.Op = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowManifest - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Op |= (ManifestChange_Operation(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - case 3: - if wireType != 0 { - return fmt.Errorf("proto: wrong wireType = %d for field Level", wireType) - } - m.Level = 0 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return ErrIntOverflowManifest - } - if iNdEx >= l { - return io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - m.Level |= (uint32(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - default: - iNdEx = preIndex - skippy, err := skipManifest(dAtA[iNdEx:]) - if err != nil { - return err - } - if skippy < 0 { - return ErrInvalidLengthManifest - } - if (iNdEx + skippy) > l { - return io.ErrUnexpectedEOF - } - iNdEx += skippy - } - } - - if iNdEx > l { - return io.ErrUnexpectedEOF - } - return nil -} -func skipManifest(dAtA []byte) (n int, err error) { - l := len(dAtA) - iNdEx := 0 - for iNdEx < l { - var wire uint64 - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowManifest - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - wire |= (uint64(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - wireType := int(wire & 0x7) - switch wireType { - case 0: - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowManifest - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - iNdEx++ - if dAtA[iNdEx-1] < 0x80 { - break - } - } - return iNdEx, nil - case 1: - iNdEx += 8 - return iNdEx, nil - case 2: - var length int - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowManifest - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - length |= (int(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - iNdEx += length - if length < 0 { - return 0, ErrInvalidLengthManifest - } - return iNdEx, nil - case 3: - for { - var innerWire uint64 - var start int = iNdEx - for shift := uint(0); ; shift += 7 { - if shift >= 64 { - return 0, ErrIntOverflowManifest - } - if iNdEx >= l { - return 0, io.ErrUnexpectedEOF - } - b := dAtA[iNdEx] - iNdEx++ - innerWire |= (uint64(b) & 0x7F) << shift - if b < 0x80 { - break - } - } - innerWireType := int(innerWire & 0x7) - if innerWireType == 4 { - break - } - next, err := skipManifest(dAtA[start:]) - if err != nil { - return 0, err - } - iNdEx = start + next - } - return iNdEx, nil - case 4: - return iNdEx, nil - case 5: - iNdEx += 4 - return iNdEx, nil - default: - return 0, fmt.Errorf("proto: illegal wireType %d", wireType) - } - } - panic("unreachable") -} - -var ( - ErrInvalidLengthManifest = fmt.Errorf("proto: negative length found during unmarshaling") - ErrIntOverflowManifest = fmt.Errorf("proto: integer overflow") -) - -func init() { proto.RegisterFile("manifest.proto", fileDescriptorManifest) } - -var fileDescriptorManifest = []byte{ - // 208 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0xcb, 0x4d, 0xcc, 0xcb, - 0x4c, 0x4b, 0x2d, 0x2e, 0xd1, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0x03, 0x53, 0xc5, 0x4a, - 0xae, 0x5c, 0x82, 0xbe, 0x50, 0x19, 0xe7, 0x8c, 0xc4, 0xbc, 0xf4, 0xd4, 0xe0, 0xd4, 0x12, 0x21, - 0x03, 0x2e, 0xf6, 0x64, 0x30, 0xa7, 0x58, 0x82, 0x51, 0x81, 0x59, 0x83, 0xdb, 0x48, 0x0c, 0xa2, - 0xab, 0x58, 0x0f, 0x55, 0x6d, 0x10, 0x4c, 0x99, 0x52, 0x2f, 0x23, 0x17, 0x1f, 0xaa, 0x9c, 0x10, - 0x1f, 0x17, 0x93, 0x67, 0x8a, 0x04, 0xa3, 0x02, 0xa3, 0x06, 0x4b, 0x10, 0x93, 0x67, 0x8a, 0x90, - 0x01, 0x17, 0x93, 0x7f, 0x81, 0x04, 0x93, 0x02, 0xa3, 0x06, 0x9f, 0x91, 0x02, 0x76, 0xf3, 0xf4, - 0xfc, 0x0b, 0x52, 0x8b, 0x12, 0x4b, 0x32, 0xf3, 0xf3, 0x82, 0x98, 0xfc, 0x0b, 0x84, 0x44, 0xb8, - 0x58, 0x7d, 0x52, 0xcb, 0x52, 0x73, 0x24, 0x98, 0x15, 0x18, 0x35, 0x78, 0x83, 0x20, 0x1c, 0x25, - 0x65, 0x2e, 0x4e, 0xb8, 0x32, 0x21, 0x2e, 0x2e, 0x36, 0xe7, 0x20, 0x57, 0xc7, 0x10, 0x57, 0x01, - 0x06, 0x10, 0xdb, 0xc5, 0xd5, 0xc7, 0x35, 0xc4, 0x55, 0x80, 0xd1, 0x49, 0xe0, 0xc4, 0x23, 0x39, - 0xc6, 0x0b, 0x8f, 0xe4, 0x18, 0x1f, 0x3c, 0x92, 0x63, 0x9c, 0xf1, 0x58, 0x8e, 0x21, 0x09, 0xe2, - 0x61, 0x63, 0x40, 0x00, 0x00, 0x00, 0xff, 0xff, 0x42, 0x6f, 0x23, 0xc9, 0x09, 0x01, 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/protos/manifest.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/protos/manifest.proto deleted file mode 100644 index 295c63a..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/protos/manifest.proto +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Copyright (C) 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -// Use protos/gen.sh to generate .pb.go files. -syntax = "proto3"; - -package protos; - -message ManifestChangeSet { - // A set of changes that are applied atomically. - repeated ManifestChange changes = 1; -} - -message ManifestChange { - uint64 Id = 1; - enum Operation { - CREATE = 0; - DELETE = 1; - } - Operation Op = 2; - uint32 Level = 3; // Only used for CREATE -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/skl/arena.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/skl/arena.go deleted file mode 100644 index def5507..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/skl/arena.go +++ /dev/null @@ -1,136 +0,0 @@ -/* - * Copyright 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package skl - -import ( - "sync/atomic" - "unsafe" - - "github.com/dgraph-io/badger/y" -) - -const ( - offsetSize = int(unsafe.Sizeof(uint32(0))) - - // Always align nodes on 64-bit boundaries, even on 32-bit architectures, - // so that the node.value field is 64-bit aligned. This is necessary because - // node.getValueOffset uses atomic.LoadUint64, which expects its input - // pointer to be 64-bit aligned. - nodeAlign = int(unsafe.Sizeof(uint64(0))) - 1 -) - -// Arena should be lock-free. -type Arena struct { - n uint32 - buf []byte -} - -// newArena returns a new arena. -func newArena(n int64) *Arena { - // Don't store data at position 0 in order to reserve offset=0 as a kind - // of nil pointer. - out := &Arena{ - n: 1, - buf: make([]byte, n), - } - return out -} - -func (s *Arena) size() int64 { - return int64(atomic.LoadUint32(&s.n)) -} - -func (s *Arena) reset() { - atomic.StoreUint32(&s.n, 0) -} - -// putNode allocates a node in the arena. The node is aligned on a pointer-sized -// boundary. The arena offset of the node is returned. -func (s *Arena) putNode(height int) uint32 { - // Compute the amount of the tower that will never be used, since the height - // is less than maxHeight. - unusedSize := (maxHeight - height) * offsetSize - - // Pad the allocation with enough bytes to ensure pointer alignment. - l := uint32(MaxNodeSize - unusedSize + nodeAlign) - n := atomic.AddUint32(&s.n, l) - y.AssertTruef(int(n) <= len(s.buf), - "Arena too small, toWrite:%d newTotal:%d limit:%d", - l, n, len(s.buf)) - - // Return the aligned offset. - m := (n - l + uint32(nodeAlign)) & ^uint32(nodeAlign) - return m -} - -// Put will *copy* val into arena. To make better use of this, reuse your input -// val buffer. Returns an offset into buf. User is responsible for remembering -// size of val. We could also store this size inside arena but the encoding and -// decoding will incur some overhead. -func (s *Arena) putVal(v y.ValueStruct) uint32 { - l := uint32(v.EncodedSize()) - n := atomic.AddUint32(&s.n, l) - y.AssertTruef(int(n) <= len(s.buf), - "Arena too small, toWrite:%d newTotal:%d limit:%d", - l, n, len(s.buf)) - m := n - l - v.Encode(s.buf[m:]) - return m -} - -func (s *Arena) putKey(key []byte) uint32 { - l := uint32(len(key)) - n := atomic.AddUint32(&s.n, l) - y.AssertTruef(int(n) <= len(s.buf), - "Arena too small, toWrite:%d newTotal:%d limit:%d", - l, n, len(s.buf)) - m := n - l - y.AssertTrue(len(key) == copy(s.buf[m:n], key)) - return m -} - -// getNode returns a pointer to the node located at offset. If the offset is -// zero, then the nil node pointer is returned. -func (s *Arena) getNode(offset uint32) *node { - if offset == 0 { - return nil - } - - return (*node)(unsafe.Pointer(&s.buf[offset])) -} - -// getKey returns byte slice at offset. -func (s *Arena) getKey(offset uint32, size uint16) []byte { - return s.buf[offset : offset+uint32(size)] -} - -// getVal returns byte slice at offset. The given size should be just the value -// size and should NOT include the meta bytes. -func (s *Arena) getVal(offset uint32, size uint16) (ret y.ValueStruct) { - ret.Decode(s.buf[offset : offset+uint32(size)]) - return -} - -// getNodeOffset returns the offset of node in the arena. If the node pointer is -// nil, then the zero offset is returned. -func (s *Arena) getNodeOffset(nd *node) uint32 { - if nd == nil { - return 0 - } - - return uint32(uintptr(unsafe.Pointer(nd)) - uintptr(unsafe.Pointer(&s.buf[0]))) -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/skl/skl.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/skl/skl.go deleted file mode 100644 index b465b09..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/skl/skl.go +++ /dev/null @@ -1,516 +0,0 @@ -/* - * Copyright 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -/* -Adapted from RocksDB inline skiplist. - -Key differences: -- No optimization for sequential inserts (no "prev"). -- No custom comparator. -- Support overwrites. This requires care when we see the same key when inserting. - For RocksDB or LevelDB, overwrites are implemented as a newer sequence number in the key, so - there is no need for values. We don't intend to support versioning. In-place updates of values - would be more efficient. -- We discard all non-concurrent code. -- We do not support Splices. This simplifies the code a lot. -- No AllocateNode or other pointer arithmetic. -- We combine the findLessThan, findGreaterOrEqual, etc into one function. -*/ - -package skl - -import ( - "math" - "math/rand" - "sync/atomic" - "unsafe" - - "github.com/dgraph-io/badger/y" -) - -const ( - maxHeight = 20 - heightIncrease = math.MaxUint32 / 3 -) - -// MaxNodeSize is the memory footprint of a node of maximum height. -const MaxNodeSize = int(unsafe.Sizeof(node{})) - -type node struct { - // Multiple parts of the value are encoded as a single uint64 so that it - // can be atomically loaded and stored: - // value offset: uint32 (bits 0-31) - // value size : uint16 (bits 32-47) - value uint64 - - // A byte slice is 24 bytes. We are trying to save space here. - keyOffset uint32 // Immutable. No need to lock to access key. - keySize uint16 // Immutable. No need to lock to access key. - - // Height of the tower. - height uint16 - - // Most nodes do not need to use the full height of the tower, since the - // probability of each successive level decreases exponentially. Because - // these elements are never accessed, they do not need to be allocated. - // Therefore, when a node is allocated in the arena, its memory footprint - // is deliberately truncated to not include unneeded tower elements. - // - // All accesses to elements should use CAS operations, with no need to lock. - tower [maxHeight]uint32 -} - -// Skiplist maps keys to values (in memory) -type Skiplist struct { - height int32 // Current height. 1 <= height <= kMaxHeight. CAS. - head *node - ref int32 - arena *Arena -} - -// IncrRef increases the refcount -func (s *Skiplist) IncrRef() { - atomic.AddInt32(&s.ref, 1) -} - -// DecrRef decrements the refcount, deallocating the Skiplist when done using it -func (s *Skiplist) DecrRef() { - newRef := atomic.AddInt32(&s.ref, -1) - if newRef > 0 { - return - } - - s.arena.reset() - // Indicate we are closed. Good for testing. Also, lets GC reclaim memory. Race condition - // here would suggest we are accessing skiplist when we are supposed to have no reference! - s.arena = nil -} - -func (s *Skiplist) valid() bool { return s.arena != nil } - -func newNode(arena *Arena, key []byte, v y.ValueStruct, height int) *node { - // The base level is already allocated in the node struct. - offset := arena.putNode(height) - node := arena.getNode(offset) - node.keyOffset = arena.putKey(key) - node.keySize = uint16(len(key)) - node.height = uint16(height) - node.value = encodeValue(arena.putVal(v), v.EncodedSize()) - return node -} - -func encodeValue(valOffset uint32, valSize uint16) uint64 { - return uint64(valSize)<<32 | uint64(valOffset) -} - -func decodeValue(value uint64) (valOffset uint32, valSize uint16) { - valOffset = uint32(value) - valSize = uint16(value >> 32) - return -} - -// NewSkiplist makes a new empty skiplist, with a given arena size -func NewSkiplist(arenaSize int64) *Skiplist { - arena := newArena(arenaSize) - head := newNode(arena, nil, y.ValueStruct{}, maxHeight) - return &Skiplist{ - height: 1, - head: head, - arena: arena, - ref: 1, - } -} - -func (s *node) getValueOffset() (uint32, uint16) { - value := atomic.LoadUint64(&s.value) - return decodeValue(value) -} - -func (s *node) key(arena *Arena) []byte { - return arena.getKey(s.keyOffset, s.keySize) -} - -func (s *node) setValue(arena *Arena, v y.ValueStruct) { - valOffset := arena.putVal(v) - value := encodeValue(valOffset, v.EncodedSize()) - atomic.StoreUint64(&s.value, value) -} - -func (s *node) getNextOffset(h int) uint32 { - return atomic.LoadUint32(&s.tower[h]) -} - -func (s *node) casNextOffset(h int, old, val uint32) bool { - return atomic.CompareAndSwapUint32(&s.tower[h], old, val) -} - -// Returns true if key is strictly > n.key. -// If n is nil, this is an "end" marker and we return false. -//func (s *Skiplist) keyIsAfterNode(key []byte, n *node) bool { -// y.AssertTrue(n != s.head) -// return n != nil && y.CompareKeys(key, n.key) > 0 -//} - -func randomHeight() int { - h := 1 - for h < maxHeight && rand.Uint32() <= heightIncrease { - h++ - } - return h -} - -func (s *Skiplist) getNext(nd *node, height int) *node { - return s.arena.getNode(nd.getNextOffset(height)) -} - -// findNear finds the node near to key. -// If less=true, it finds rightmost node such that node.key < key (if allowEqual=false) or -// node.key <= key (if allowEqual=true). -// If less=false, it finds leftmost node such that node.key > key (if allowEqual=false) or -// node.key >= key (if allowEqual=true). -// Returns the node found. The bool returned is true if the node has key equal to given key. -func (s *Skiplist) findNear(key []byte, less bool, allowEqual bool) (*node, bool) { - x := s.head - level := int(s.getHeight() - 1) - for { - // Assume x.key < key. - next := s.getNext(x, level) - if next == nil { - // x.key < key < END OF LIST - if level > 0 { - // Can descend further to iterate closer to the end. - level-- - continue - } - // Level=0. Cannot descend further. Let's return something that makes sense. - if !less { - return nil, false - } - // Try to return x. Make sure it is not a head node. - if x == s.head { - return nil, false - } - return x, false - } - - nextKey := next.key(s.arena) - cmp := y.CompareKeys(key, nextKey) - if cmp > 0 { - // x.key < next.key < key. We can continue to move right. - x = next - continue - } - if cmp == 0 { - // x.key < key == next.key. - if allowEqual { - return next, true - } - if !less { - // We want >, so go to base level to grab the next bigger note. - return s.getNext(next, 0), false - } - // We want <. If not base level, we should go closer in the next level. - if level > 0 { - level-- - continue - } - // On base level. Return x. - if x == s.head { - return nil, false - } - return x, false - } - // cmp < 0. In other words, x.key < key < next. - if level > 0 { - level-- - continue - } - // At base level. Need to return something. - if !less { - return next, false - } - // Try to return x. Make sure it is not a head node. - if x == s.head { - return nil, false - } - return x, false - } -} - -// findSpliceForLevel returns (outBefore, outAfter) with outBefore.key <= key <= outAfter.key. -// The input "before" tells us where to start looking. -// If we found a node with the same key, then we return outBefore = outAfter. -// Otherwise, outBefore.key < key < outAfter.key. -func (s *Skiplist) findSpliceForLevel(key []byte, before *node, level int) (*node, *node) { - for { - // Assume before.key < key. - next := s.getNext(before, level) - if next == nil { - return before, next - } - nextKey := next.key(s.arena) - cmp := y.CompareKeys(key, nextKey) - if cmp == 0 { - // Equality case. - return next, next - } - if cmp < 0 { - // before.key < key < next.key. We are done for this level. - return before, next - } - before = next // Keep moving right on this level. - } -} - -func (s *Skiplist) getHeight() int32 { - return atomic.LoadInt32(&s.height) -} - -// Put inserts the key-value pair. -func (s *Skiplist) Put(key []byte, v y.ValueStruct) { - // Since we allow overwrite, we may not need to create a new node. We might not even need to - // increase the height. Let's defer these actions. - - listHeight := s.getHeight() - var prev [maxHeight + 1]*node - var next [maxHeight + 1]*node - prev[listHeight] = s.head - next[listHeight] = nil - for i := int(listHeight) - 1; i >= 0; i-- { - // Use higher level to speed up for current level. - prev[i], next[i] = s.findSpliceForLevel(key, prev[i+1], i) - if prev[i] == next[i] { - prev[i].setValue(s.arena, v) - return - } - } - - // We do need to create a new node. - height := randomHeight() - x := newNode(s.arena, key, v, height) - - // Try to increase s.height via CAS. - listHeight = s.getHeight() - for height > int(listHeight) { - if atomic.CompareAndSwapInt32(&s.height, listHeight, int32(height)) { - // Successfully increased skiplist.height. - break - } - listHeight = s.getHeight() - } - - // We always insert from the base level and up. After you add a node in base level, we cannot - // create a node in the level above because it would have discovered the node in the base level. - for i := 0; i < height; i++ { - for { - if prev[i] == nil { - y.AssertTrue(i > 1) // This cannot happen in base level. - // We haven't computed prev, next for this level because height exceeds old listHeight. - // For these levels, we expect the lists to be sparse, so we can just search from head. - prev[i], next[i] = s.findSpliceForLevel(key, s.head, i) - // Someone adds the exact same key before we are able to do so. This can only happen on - // the base level. But we know we are not on the base level. - y.AssertTrue(prev[i] != next[i]) - } - nextOffset := s.arena.getNodeOffset(next[i]) - x.tower[i] = nextOffset - if prev[i].casNextOffset(i, nextOffset, s.arena.getNodeOffset(x)) { - // Managed to insert x between prev[i] and next[i]. Go to the next level. - break - } - // CAS failed. We need to recompute prev and next. - // It is unlikely to be helpful to try to use a different level as we redo the search, - // because it is unlikely that lots of nodes are inserted between prev[i] and next[i]. - prev[i], next[i] = s.findSpliceForLevel(key, prev[i], i) - if prev[i] == next[i] { - y.AssertTruef(i == 0, "Equality can happen only on base level: %d", i) - prev[i].setValue(s.arena, v) - return - } - } - } -} - -// Empty returns if the Skiplist is empty. -func (s *Skiplist) Empty() bool { - return s.findLast() == nil -} - -// findLast returns the last element. If head (empty list), we return nil. All the find functions -// will NEVER return the head nodes. -func (s *Skiplist) findLast() *node { - n := s.head - level := int(s.getHeight()) - 1 - for { - next := s.getNext(n, level) - if next != nil { - n = next - continue - } - if level == 0 { - if n == s.head { - return nil - } - return n - } - level-- - } -} - -// Get gets the value associated with the key. It returns a valid value if it finds equal or earlier -// version of the same key. -func (s *Skiplist) Get(key []byte) y.ValueStruct { - n, _ := s.findNear(key, false, true) // findGreaterOrEqual. - if n == nil { - return y.ValueStruct{} - } - - nextKey := s.arena.getKey(n.keyOffset, n.keySize) - if !y.SameKey(key, nextKey) { - return y.ValueStruct{} - } - - valOffset, valSize := n.getValueOffset() - vs := s.arena.getVal(valOffset, valSize) - vs.Version = y.ParseTs(nextKey) - return vs -} - -// NewIterator returns a skiplist iterator. You have to Close() the iterator. -func (s *Skiplist) NewIterator() *Iterator { - s.IncrRef() - return &Iterator{list: s} -} - -// MemSize returns the size of the Skiplist in terms of how much memory is used within its internal -// arena. -func (s *Skiplist) MemSize() int64 { return s.arena.size() } - -// Iterator is an iterator over skiplist object. For new objects, you just -// need to initialize Iterator.list. -type Iterator struct { - list *Skiplist - n *node -} - -// Close frees the resources held by the iterator -func (s *Iterator) Close() error { - s.list.DecrRef() - return nil -} - -// Valid returns true iff the iterator is positioned at a valid node. -func (s *Iterator) Valid() bool { return s.n != nil } - -// Key returns the key at the current position. -func (s *Iterator) Key() []byte { - return s.list.arena.getKey(s.n.keyOffset, s.n.keySize) -} - -// Value returns value. -func (s *Iterator) Value() y.ValueStruct { - valOffset, valSize := s.n.getValueOffset() - return s.list.arena.getVal(valOffset, valSize) -} - -// Next advances to the next position. -func (s *Iterator) Next() { - y.AssertTrue(s.Valid()) - s.n = s.list.getNext(s.n, 0) -} - -// Prev advances to the previous position. -func (s *Iterator) Prev() { - y.AssertTrue(s.Valid()) - s.n, _ = s.list.findNear(s.Key(), true, false) // find <. No equality allowed. -} - -// Seek advances to the first entry with a key >= target. -func (s *Iterator) Seek(target []byte) { - s.n, _ = s.list.findNear(target, false, true) // find >=. -} - -// SeekForPrev finds an entry with key <= target. -func (s *Iterator) SeekForPrev(target []byte) { - s.n, _ = s.list.findNear(target, true, true) // find <=. -} - -// SeekToFirst seeks position at the first entry in list. -// Final state of iterator is Valid() iff list is not empty. -func (s *Iterator) SeekToFirst() { - s.n = s.list.getNext(s.list.head, 0) -} - -// SeekToLast seeks position at the last entry in list. -// Final state of iterator is Valid() iff list is not empty. -func (s *Iterator) SeekToLast() { - s.n = s.list.findLast() -} - -// UniIterator is a unidirectional memtable iterator. It is a thin wrapper around -// Iterator. We like to keep Iterator as before, because it is more powerful and -// we might support bidirectional iterators in the future. -type UniIterator struct { - iter *Iterator - reversed bool -} - -// NewUniIterator returns a UniIterator. -func (s *Skiplist) NewUniIterator(reversed bool) *UniIterator { - return &UniIterator{ - iter: s.NewIterator(), - reversed: reversed, - } -} - -// Next implements y.Interface -func (s *UniIterator) Next() { - if !s.reversed { - s.iter.Next() - } else { - s.iter.Prev() - } -} - -// Rewind implements y.Interface -func (s *UniIterator) Rewind() { - if !s.reversed { - s.iter.SeekToFirst() - } else { - s.iter.SeekToLast() - } -} - -// Seek implements y.Interface -func (s *UniIterator) Seek(key []byte) { - if !s.reversed { - s.iter.Seek(key) - } else { - s.iter.SeekForPrev(key) - } -} - -// Key implements y.Interface -func (s *UniIterator) Key() []byte { return s.iter.Key() } - -// Value implements y.Interface -func (s *UniIterator) Value() y.ValueStruct { return s.iter.Value() } - -// Valid implements y.Interface -func (s *UniIterator) Valid() bool { return s.iter.Valid() } - -// Close implements y.Interface (and frees up the iter's resources) -func (s *UniIterator) Close() error { return s.iter.Close() } diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/structs.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/structs.go deleted file mode 100644 index 09547a4..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/structs.go +++ /dev/null @@ -1,132 +0,0 @@ -package badger - -import ( - "bytes" - "encoding/binary" - "fmt" - "hash/crc32" - - "github.com/dgraph-io/badger/y" -) - -type valuePointer struct { - Fid uint32 - Len uint32 - Offset uint32 -} - -func (p valuePointer) Less(o valuePointer) bool { - if p.Fid != o.Fid { - return p.Fid < o.Fid - } - if p.Offset != o.Offset { - return p.Offset < o.Offset - } - return p.Len < o.Len -} - -func (p valuePointer) IsZero() bool { - return p.Fid == 0 && p.Offset == 0 && p.Len == 0 -} - -const vptrSize = 12 - -// Encode encodes Pointer into byte buffer. -func (p valuePointer) Encode(b []byte) []byte { - binary.BigEndian.PutUint32(b[:4], p.Fid) - binary.BigEndian.PutUint32(b[4:8], p.Len) - binary.BigEndian.PutUint32(b[8:12], p.Offset) - return b[:vptrSize] -} - -func (p *valuePointer) Decode(b []byte) { - p.Fid = binary.BigEndian.Uint32(b[:4]) - p.Len = binary.BigEndian.Uint32(b[4:8]) - p.Offset = binary.BigEndian.Uint32(b[8:12]) -} - -// header is used in value log as a header before Entry. -type header struct { - klen uint32 - vlen uint32 - expiresAt uint64 - meta byte - userMeta byte -} - -const ( - headerBufSize = 18 -) - -func (h header) Encode(out []byte) { - y.AssertTrue(len(out) >= headerBufSize) - binary.BigEndian.PutUint32(out[0:4], h.klen) - binary.BigEndian.PutUint32(out[4:8], h.vlen) - binary.BigEndian.PutUint64(out[8:16], h.expiresAt) - out[16] = h.meta - out[17] = h.userMeta -} - -// Decodes h from buf. -func (h *header) Decode(buf []byte) { - h.klen = binary.BigEndian.Uint32(buf[0:4]) - h.vlen = binary.BigEndian.Uint32(buf[4:8]) - h.expiresAt = binary.BigEndian.Uint64(buf[8:16]) - h.meta = buf[16] - h.userMeta = buf[17] -} - -// Entry provides Key, Value, UserMeta and ExpiresAt. This struct can be used by the user to set data. -type Entry struct { - Key []byte - Value []byte - UserMeta byte - ExpiresAt uint64 // time.Unix - meta byte - - // Fields maintained internally. - offset uint32 -} - -func (e *Entry) estimateSize(threshold int) int { - if len(e.Value) < threshold { - return len(e.Key) + len(e.Value) + 2 // Meta, UserMeta - } - return len(e.Key) + 12 + 2 // 12 for ValuePointer, 2 for metas. -} - -// Encodes e to buf. Returns number of bytes written. -func encodeEntry(e *Entry, buf *bytes.Buffer) (int, error) { - h := header{ - klen: uint32(len(e.Key)), - vlen: uint32(len(e.Value)), - expiresAt: e.ExpiresAt, - meta: e.meta, - userMeta: e.UserMeta, - } - - var headerEnc [headerBufSize]byte - h.Encode(headerEnc[:]) - - hash := crc32.New(y.CastagnoliCrcTable) - - buf.Write(headerEnc[:]) - hash.Write(headerEnc[:]) - - buf.Write(e.Key) - hash.Write(e.Key) - - buf.Write(e.Value) - hash.Write(e.Value) - - var crcBuf [4]byte - binary.BigEndian.PutUint32(crcBuf[:], hash.Sum32()) - buf.Write(crcBuf[:]) - - return len(headerEnc) + len(e.Key) + len(e.Value) + len(crcBuf), nil -} - -func (e Entry) print(prefix string) { - fmt.Printf("%s Key: %s Meta: %d UserMeta: %d Offset: %d len(val)=%d", - prefix, e.Key, e.meta, e.UserMeta, e.offset, len(e.Value)) -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/table/builder.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/table/builder.go deleted file mode 100644 index 43e6562..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/table/builder.go +++ /dev/null @@ -1,235 +0,0 @@ -/* - * Copyright 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package table - -import ( - "bytes" - "encoding/binary" - "io" - "math" - - "github.com/AndreasBriese/bbloom" - "github.com/dgraph-io/badger/y" -) - -var ( - restartInterval = 100 // Might want to change this to be based on total size instead of numKeys. -) - -func newBuffer(sz int) *bytes.Buffer { - b := new(bytes.Buffer) - b.Grow(sz) - return b -} - -type header struct { - plen uint16 // Overlap with base key. - klen uint16 // Length of the diff. - vlen uint16 // Length of value. - prev uint32 // Offset for the previous key-value pair. The offset is relative to block base offset. -} - -// Encode encodes the header. -func (h header) Encode(b []byte) { - binary.BigEndian.PutUint16(b[0:2], h.plen) - binary.BigEndian.PutUint16(b[2:4], h.klen) - binary.BigEndian.PutUint16(b[4:6], h.vlen) - binary.BigEndian.PutUint32(b[6:10], h.prev) -} - -// Decode decodes the header. -func (h *header) Decode(buf []byte) int { - h.plen = binary.BigEndian.Uint16(buf[0:2]) - h.klen = binary.BigEndian.Uint16(buf[2:4]) - h.vlen = binary.BigEndian.Uint16(buf[4:6]) - h.prev = binary.BigEndian.Uint32(buf[6:10]) - return h.Size() -} - -// Size returns size of the header. Currently it's just a constant. -func (h header) Size() int { return 10 } - -// Builder is used in building a table. -type Builder struct { - counter int // Number of keys written for the current block. - - // Typically tens or hundreds of meg. This is for one single file. - buf *bytes.Buffer - - baseKey []byte // Base key for the current block. - baseOffset uint32 // Offset for the current block. - - restarts []uint32 // Base offsets of every block. - - // Tracks offset for the previous key-value pair. Offset is relative to block base offset. - prevOffset uint32 - - keyBuf *bytes.Buffer - keyCount int -} - -// NewTableBuilder makes a new TableBuilder. -func NewTableBuilder() *Builder { - return &Builder{ - keyBuf: newBuffer(1 << 20), - buf: newBuffer(1 << 20), - prevOffset: math.MaxUint32, // Used for the first element! - } -} - -// Close closes the TableBuilder. -func (b *Builder) Close() {} - -// Empty returns whether it's empty. -func (b *Builder) Empty() bool { return b.buf.Len() == 0 } - -// keyDiff returns a suffix of newKey that is different from b.baseKey. -func (b Builder) keyDiff(newKey []byte) []byte { - var i int - for i = 0; i < len(newKey) && i < len(b.baseKey); i++ { - if newKey[i] != b.baseKey[i] { - break - } - } - return newKey[i:] -} - -func (b *Builder) addHelper(key []byte, v y.ValueStruct) { - // Add key to bloom filter. - if len(key) > 0 { - var klen [2]byte - keyNoTs := y.ParseKey(key) - binary.BigEndian.PutUint16(klen[:], uint16(len(keyNoTs))) - b.keyBuf.Write(klen[:]) - b.keyBuf.Write(keyNoTs) - b.keyCount++ - } - - // diffKey stores the difference of key with baseKey. - var diffKey []byte - if len(b.baseKey) == 0 { - // Make a copy. Builder should not keep references. Otherwise, caller has to be very careful - // and will have to make copies of keys every time they add to builder, which is even worse. - b.baseKey = append(b.baseKey[:0], key...) - diffKey = key - } else { - diffKey = b.keyDiff(key) - } - - h := header{ - plen: uint16(len(key) - len(diffKey)), - klen: uint16(len(diffKey)), - vlen: uint16(v.EncodedSize()), - prev: b.prevOffset, // prevOffset is the location of the last key-value added. - } - b.prevOffset = uint32(b.buf.Len()) - b.baseOffset // Remember current offset for the next Add call. - - // Layout: header, diffKey, value. - var hbuf [10]byte - h.Encode(hbuf[:]) - b.buf.Write(hbuf[:]) - b.buf.Write(diffKey) // We only need to store the key difference. - - v.EncodeTo(b.buf) - b.counter++ // Increment number of keys added for this current block. -} - -func (b *Builder) finishBlock() { - // When we are at the end of the block and Valid=false, and the user wants to do a Prev, - // we need a dummy header to tell us the offset of the previous key-value pair. - b.addHelper([]byte{}, y.ValueStruct{}) -} - -// Add adds a key-value pair to the block. -// If doNotRestart is true, we will not restart even if b.counter >= restartInterval. -func (b *Builder) Add(key []byte, value y.ValueStruct) error { - if b.counter >= restartInterval { - b.finishBlock() - // Start a new block. Initialize the block. - b.restarts = append(b.restarts, uint32(b.buf.Len())) - b.counter = 0 - b.baseKey = []byte{} - b.baseOffset = uint32(b.buf.Len()) - b.prevOffset = math.MaxUint32 // First key-value pair of block has header.prev=MaxInt. - } - b.addHelper(key, value) - return nil // Currently, there is no meaningful error. -} - -// TODO: vvv this was the comment on ReachedCapacity. -// FinalSize returns the *rough* final size of the array, counting the header which is not yet written. -// TODO: Look into why there is a discrepancy. I suspect it is because of Write(empty, empty) -// at the end. The diff can vary. - -// ReachedCapacity returns true if we... roughly (?) reached capacity? -func (b *Builder) ReachedCapacity(cap int64) bool { - estimateSz := b.buf.Len() + 8 /* empty header */ + 4*len(b.restarts) + 8 // 8 = end of buf offset + len(restarts). - return int64(estimateSz) > cap -} - -// blockIndex generates the block index for the table. -// It is mainly a list of all the block base offsets. -func (b *Builder) blockIndex() []byte { - // Store the end offset, so we know the length of the final block. - b.restarts = append(b.restarts, uint32(b.buf.Len())) - - // Add 4 because we want to write out number of restarts at the end. - sz := 4*len(b.restarts) + 4 - out := make([]byte, sz) - buf := out - for _, r := range b.restarts { - binary.BigEndian.PutUint32(buf[:4], r) - buf = buf[4:] - } - binary.BigEndian.PutUint32(buf[:4], uint32(len(b.restarts))) - return out -} - -// Finish finishes the table by appending the index. -func (b *Builder) Finish() []byte { - bf := bbloom.New(float64(b.keyCount), 0.01) - var klen [2]byte - key := make([]byte, 1024) - for { - if _, err := b.keyBuf.Read(klen[:]); err == io.EOF { - break - } else if err != nil { - y.Check(err) - } - kl := int(binary.BigEndian.Uint16(klen[:])) - if cap(key) < kl { - key = make([]byte, 2*int(kl)) // 2 * uint16 will overflow - } - key = key[:kl] - y.Check2(b.keyBuf.Read(key)) - bf.Add(key) - } - - b.finishBlock() // This will never start a new block. - index := b.blockIndex() - b.buf.Write(index) - - // Write bloom filter. - bdata := bf.JSONMarshal() - n, err := b.buf.Write(bdata) - y.Check(err) - var buf [4]byte - binary.BigEndian.PutUint32(buf[:], uint32(n)) - b.buf.Write(buf[:]) - - return b.buf.Bytes() -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/table/iterator.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/table/iterator.go deleted file mode 100644 index 0eb5ed0..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/table/iterator.go +++ /dev/null @@ -1,539 +0,0 @@ -/* - * Copyright 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package table - -import ( - "bytes" - "io" - "math" - "sort" - - "github.com/dgraph-io/badger/y" - "github.com/pkg/errors" -) - -type blockIterator struct { - data []byte - pos uint32 - err error - baseKey []byte - - key []byte - val []byte - init bool - - last header // The last header we saw. -} - -func (itr *blockIterator) Reset() { - itr.pos = 0 - itr.err = nil - itr.baseKey = []byte{} - itr.key = []byte{} - itr.val = []byte{} - itr.init = false - itr.last = header{} -} - -func (itr *blockIterator) Init() { - if !itr.init { - itr.Next() - } -} - -func (itr *blockIterator) Valid() bool { - return itr != nil && itr.err == nil -} - -func (itr *blockIterator) Error() error { - return itr.err -} - -func (itr *blockIterator) Close() {} - -var ( - origin = 0 - current = 1 -) - -// Seek brings us to the first block element that is >= input key. -func (itr *blockIterator) Seek(key []byte, whence int) { - itr.err = nil - - switch whence { - case origin: - itr.Reset() - case current: - } - - var done bool - for itr.Init(); itr.Valid(); itr.Next() { - k := itr.Key() - if y.CompareKeys(k, key) >= 0 { - // We are done as k is >= key. - done = true - break - } - } - if !done { - itr.err = io.EOF - } -} - -func (itr *blockIterator) SeekToFirst() { - itr.err = nil - itr.Init() -} - -// SeekToLast brings us to the last element. Valid should return true. -func (itr *blockIterator) SeekToLast() { - itr.err = nil - for itr.Init(); itr.Valid(); itr.Next() { - } - itr.Prev() -} - -// parseKV would allocate a new byte slice for key and for value. -func (itr *blockIterator) parseKV(h header) { - if cap(itr.key) < int(h.plen+h.klen) { - sz := int(h.plen) + int(h.klen) // Convert to int before adding to avoid uint16 overflow. - itr.key = make([]byte, 2*sz) - } - itr.key = itr.key[:h.plen+h.klen] - copy(itr.key, itr.baseKey[:h.plen]) - copy(itr.key[h.plen:], itr.data[itr.pos:itr.pos+uint32(h.klen)]) - itr.pos += uint32(h.klen) - - if itr.pos+uint32(h.vlen) > uint32(len(itr.data)) { - itr.err = errors.Errorf("Value exceeded size of block: %d %d %d %d %v", - itr.pos, h.klen, h.vlen, len(itr.data), h) - return - } - itr.val = y.SafeCopy(itr.val, itr.data[itr.pos:itr.pos+uint32(h.vlen)]) - itr.pos += uint32(h.vlen) -} - -func (itr *blockIterator) Next() { - itr.init = true - itr.err = nil - if itr.pos >= uint32(len(itr.data)) { - itr.err = io.EOF - return - } - - var h header - itr.pos += uint32(h.Decode(itr.data[itr.pos:])) - itr.last = h // Store the last header. - - if h.klen == 0 && h.plen == 0 { - // Last entry in the table. - itr.err = io.EOF - return - } - - // Populate baseKey if it isn't set yet. This would only happen for the first Next. - if len(itr.baseKey) == 0 { - // This should be the first Next() for this block. Hence, prefix length should be zero. - y.AssertTrue(h.plen == 0) - itr.baseKey = itr.data[itr.pos : itr.pos+uint32(h.klen)] - } - itr.parseKV(h) -} - -func (itr *blockIterator) Prev() { - if !itr.init { - return - } - itr.err = nil - if itr.last.prev == math.MaxUint32 { - // This is the first element of the block! - itr.err = io.EOF - itr.pos = 0 - return - } - - // Move back using current header's prev. - itr.pos = itr.last.prev - - var h header - y.AssertTruef(itr.pos < uint32(len(itr.data)), "%d %d", itr.pos, len(itr.data)) - itr.pos += uint32(h.Decode(itr.data[itr.pos:])) - itr.parseKV(h) - itr.last = h -} - -func (itr *blockIterator) Key() []byte { - if itr.err != nil { - return nil - } - return itr.key -} - -func (itr *blockIterator) Value() []byte { - if itr.err != nil { - return nil - } - return itr.val -} - -// Iterator is an iterator for a Table. -type Iterator struct { - t *Table - bpos int - bi *blockIterator - err error - - // Internally, Iterator is bidirectional. However, we only expose the - // unidirectional functionality for now. - reversed bool -} - -// NewIterator returns a new iterator of the Table -func (t *Table) NewIterator(reversed bool) *Iterator { - t.IncrRef() // Important. - ti := &Iterator{t: t, reversed: reversed} - ti.next() - return ti -} - -// Close closes the iterator (and it must be called). -func (itr *Iterator) Close() error { - return itr.t.DecrRef() -} - -func (itr *Iterator) reset() { - itr.bpos = 0 - itr.err = nil -} - -// Valid follows the y.Iterator interface -func (itr *Iterator) Valid() bool { - return itr.err == nil -} - -func (itr *Iterator) seekToFirst() { - numBlocks := len(itr.t.blockIndex) - if numBlocks == 0 { - itr.err = io.EOF - return - } - itr.bpos = 0 - block, err := itr.t.block(itr.bpos) - if err != nil { - itr.err = err - return - } - itr.bi = block.NewIterator() - itr.bi.SeekToFirst() - itr.err = itr.bi.Error() -} - -func (itr *Iterator) seekToLast() { - numBlocks := len(itr.t.blockIndex) - if numBlocks == 0 { - itr.err = io.EOF - return - } - itr.bpos = numBlocks - 1 - block, err := itr.t.block(itr.bpos) - if err != nil { - itr.err = err - return - } - itr.bi = block.NewIterator() - itr.bi.SeekToLast() - itr.err = itr.bi.Error() -} - -func (itr *Iterator) seekHelper(blockIdx int, key []byte) { - itr.bpos = blockIdx - block, err := itr.t.block(blockIdx) - if err != nil { - itr.err = err - return - } - itr.bi = block.NewIterator() - itr.bi.Seek(key, origin) - itr.err = itr.bi.Error() -} - -// seekFrom brings us to a key that is >= input key. -func (itr *Iterator) seekFrom(key []byte, whence int) { - itr.err = nil - switch whence { - case origin: - itr.reset() - case current: - } - - idx := sort.Search(len(itr.t.blockIndex), func(idx int) bool { - ko := itr.t.blockIndex[idx] - return y.CompareKeys(ko.key, key) > 0 - }) - if idx == 0 { - // The smallest key in our table is already strictly > key. We can return that. - // This is like a SeekToFirst. - itr.seekHelper(0, key) - return - } - - // block[idx].smallest is > key. - // Since idx>0, we know block[idx-1].smallest is <= key. - // There are two cases. - // 1) Everything in block[idx-1] is strictly < key. In this case, we should go to the first - // element of block[idx]. - // 2) Some element in block[idx-1] is >= key. We should go to that element. - itr.seekHelper(idx-1, key) - if itr.err == io.EOF { - // Case 1. Need to visit block[idx]. - if idx == len(itr.t.blockIndex) { - // If idx == len(itr.t.blockIndex), then input key is greater than ANY element of table. - // There's nothing we can do. Valid() should return false as we seek to end of table. - return - } - // Since block[idx].smallest is > key. This is essentially a block[idx].SeekToFirst. - itr.seekHelper(idx, key) - } - // Case 2: No need to do anything. We already did the seek in block[idx-1]. -} - -// seek will reset iterator and seek to >= key. -func (itr *Iterator) seek(key []byte) { - itr.seekFrom(key, origin) -} - -// seekForPrev will reset iterator and seek to <= key. -func (itr *Iterator) seekForPrev(key []byte) { - // TODO: Optimize this. We shouldn't have to take a Prev step. - itr.seekFrom(key, origin) - if !bytes.Equal(itr.Key(), key) { - itr.prev() - } -} - -func (itr *Iterator) next() { - itr.err = nil - - if itr.bpos >= len(itr.t.blockIndex) { - itr.err = io.EOF - return - } - - if itr.bi == nil { - block, err := itr.t.block(itr.bpos) - if err != nil { - itr.err = err - return - } - itr.bi = block.NewIterator() - itr.bi.SeekToFirst() - itr.err = itr.bi.Error() - return - } - - itr.bi.Next() - if !itr.bi.Valid() { - itr.bpos++ - itr.bi = nil - itr.next() - return - } -} - -func (itr *Iterator) prev() { - itr.err = nil - if itr.bpos < 0 { - itr.err = io.EOF - return - } - - if itr.bi == nil { - block, err := itr.t.block(itr.bpos) - if err != nil { - itr.err = err - return - } - itr.bi = block.NewIterator() - itr.bi.SeekToLast() - itr.err = itr.bi.Error() - return - } - - itr.bi.Prev() - if !itr.bi.Valid() { - itr.bpos-- - itr.bi = nil - itr.prev() - return - } -} - -// Key follows the y.Iterator interface -func (itr *Iterator) Key() []byte { - return itr.bi.Key() -} - -// Value follows the y.Iterator interface -func (itr *Iterator) Value() (ret y.ValueStruct) { - ret.Decode(itr.bi.Value()) - return -} - -// Next follows the y.Iterator interface -func (itr *Iterator) Next() { - if !itr.reversed { - itr.next() - } else { - itr.prev() - } -} - -// Rewind follows the y.Iterator interface -func (itr *Iterator) Rewind() { - if !itr.reversed { - itr.seekToFirst() - } else { - itr.seekToLast() - } -} - -// Seek follows the y.Iterator interface -func (itr *Iterator) Seek(key []byte) { - if !itr.reversed { - itr.seek(key) - } else { - itr.seekForPrev(key) - } -} - -// ConcatIterator concatenates the sequences defined by several iterators. (It only works with -// TableIterators, probably just because it's faster to not be so generic.) -type ConcatIterator struct { - idx int // Which iterator is active now. - cur *Iterator - iters []*Iterator // Corresponds to tables. - tables []*Table // Disregarding reversed, this is in ascending order. - reversed bool -} - -// NewConcatIterator creates a new concatenated iterator -func NewConcatIterator(tbls []*Table, reversed bool) *ConcatIterator { - iters := make([]*Iterator, len(tbls)) - for i := 0; i < len(tbls); i++ { - iters[i] = tbls[i].NewIterator(reversed) - } - return &ConcatIterator{ - reversed: reversed, - iters: iters, - tables: tbls, - idx: -1, // Not really necessary because s.it.Valid()=false, but good to have. - } -} - -func (s *ConcatIterator) setIdx(idx int) { - s.idx = idx - if idx < 0 || idx >= len(s.iters) { - s.cur = nil - } else { - s.cur = s.iters[s.idx] - } -} - -// Rewind implements y.Interface -func (s *ConcatIterator) Rewind() { - if len(s.iters) == 0 { - return - } - if !s.reversed { - s.setIdx(0) - } else { - s.setIdx(len(s.iters) - 1) - } - s.cur.Rewind() -} - -// Valid implements y.Interface -func (s *ConcatIterator) Valid() bool { - return s.cur != nil && s.cur.Valid() -} - -// Key implements y.Interface -func (s *ConcatIterator) Key() []byte { - return s.cur.Key() -} - -// Value implements y.Interface -func (s *ConcatIterator) Value() y.ValueStruct { - return s.cur.Value() -} - -// Seek brings us to element >= key if reversed is false. Otherwise, <= key. -func (s *ConcatIterator) Seek(key []byte) { - var idx int - if !s.reversed { - idx = sort.Search(len(s.tables), func(i int) bool { - return y.CompareKeys(s.tables[i].Biggest(), key) >= 0 - }) - } else { - n := len(s.tables) - idx = n - 1 - sort.Search(n, func(i int) bool { - return y.CompareKeys(s.tables[n-1-i].Smallest(), key) <= 0 - }) - } - if idx >= len(s.tables) || idx < 0 { - s.setIdx(-1) - return - } - // For reversed=false, we know s.tables[i-1].Biggest() < key. Thus, the - // previous table cannot possibly contain key. - s.setIdx(idx) - s.cur.Seek(key) -} - -// Next advances our concat iterator. -func (s *ConcatIterator) Next() { - s.cur.Next() - if s.cur.Valid() { - // Nothing to do. Just stay with the current table. - return - } - for { // In case there are empty tables. - if !s.reversed { - s.setIdx(s.idx + 1) - } else { - s.setIdx(s.idx - 1) - } - if s.cur == nil { - // End of list. Valid will become false. - return - } - s.cur.Rewind() - if s.cur.Valid() { - break - } - } -} - -// Close implements y.Interface. -func (s *ConcatIterator) Close() error { - for _, it := range s.iters { - if err := it.Close(); err != nil { - return errors.Wrap(err, "ConcatIterator") - } - } - return nil -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/table/table.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/table/table.go deleted file mode 100644 index 9804fa1..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/table/table.go +++ /dev/null @@ -1,359 +0,0 @@ -/* - * Copyright 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package table - -import ( - "encoding/binary" - "fmt" - "os" - "path" - "path/filepath" - "strconv" - "strings" - "sync" - "sync/atomic" - - "github.com/AndreasBriese/bbloom" - "github.com/dgraph-io/badger/options" - "github.com/dgraph-io/badger/y" - "github.com/pkg/errors" -) - -const fileSuffix = ".sst" - -type keyOffset struct { - key []byte - offset int - len int -} - -// Table represents a loaded table file with the info we have about it -type Table struct { - sync.Mutex - - fd *os.File // Own fd. - tableSize int // Initialized in OpenTable, using fd.Stat(). - - blockIndex []keyOffset - ref int32 // For file garbage collection. Atomic. - - loadingMode options.FileLoadingMode - mmap []byte // Memory mapped. - - // The following are initialized once and const. - smallest, biggest []byte // Smallest and largest keys. - id uint64 // file id, part of filename - - bf bbloom.Bloom -} - -// IncrRef increments the refcount (having to do with whether the file should be deleted) -func (t *Table) IncrRef() { - atomic.AddInt32(&t.ref, 1) -} - -// DecrRef decrements the refcount and possibly deletes the table -func (t *Table) DecrRef() error { - newRef := atomic.AddInt32(&t.ref, -1) - if newRef == 0 { - // We can safely delete this file, because for all the current files, we always have - // at least one reference pointing to them. - - // It's necessary to delete windows files - if t.loadingMode == options.MemoryMap { - y.Munmap(t.mmap) - } - if err := t.fd.Truncate(0); err != nil { - // This is very important to let the FS know that the file is deleted. - return err - } - filename := t.fd.Name() - if err := t.fd.Close(); err != nil { - return err - } - if err := os.Remove(filename); err != nil { - return err - } - } - return nil -} - -type block struct { - offset int - data []byte -} - -func (b block) NewIterator() *blockIterator { - return &blockIterator{data: b.data} -} - -// OpenTable assumes file has only one table and opens it. Takes ownership of fd upon function -// entry. Returns a table with one reference count on it (decrementing which may delete the file! -// -- consider t.Close() instead). The fd has to writeable because we call Truncate on it before -// deleting. -func OpenTable(fd *os.File, loadingMode options.FileLoadingMode) (*Table, error) { - fileInfo, err := fd.Stat() - if err != nil { - // It's OK to ignore fd.Close() errs in this function because we have only read - // from the file. - _ = fd.Close() - return nil, y.Wrap(err) - } - - filename := fileInfo.Name() - id, ok := ParseFileID(filename) - if !ok { - _ = fd.Close() - return nil, errors.Errorf("Invalid filename: %s", filename) - } - t := &Table{ - fd: fd, - ref: 1, // Caller is given one reference. - id: id, - loadingMode: loadingMode, - } - - t.tableSize = int(fileInfo.Size()) - - if loadingMode == options.MemoryMap { - t.mmap, err = y.Mmap(fd, false, fileInfo.Size()) - if err != nil { - _ = fd.Close() - return nil, y.Wrapf(err, "Unable to map file") - } - } else if loadingMode == options.LoadToRAM { - err = t.loadToRAM() - if err != nil { - _ = fd.Close() - return nil, y.Wrap(err) - } - } - - if err := t.readIndex(); err != nil { - return nil, y.Wrap(err) - } - - it := t.NewIterator(false) - defer it.Close() - it.Rewind() - if it.Valid() { - t.smallest = it.Key() - } - - it2 := t.NewIterator(true) - defer it2.Close() - it2.Rewind() - if it2.Valid() { - t.biggest = it2.Key() - } - return t, nil -} - -// Close closes the open table. (Releases resources back to the OS.) -func (t *Table) Close() error { - if t.loadingMode == options.MemoryMap { - y.Munmap(t.mmap) - } - - return t.fd.Close() -} - -func (t *Table) read(off int, sz int) ([]byte, error) { - if len(t.mmap) > 0 { - if len(t.mmap[off:]) < sz { - return nil, y.ErrEOF - } - return t.mmap[off : off+sz], nil - } - - res := make([]byte, sz) - nbr, err := t.fd.ReadAt(res, int64(off)) - y.NumReads.Add(1) - y.NumBytesRead.Add(int64(nbr)) - return res, err -} - -func (t *Table) readNoFail(off int, sz int) []byte { - res, err := t.read(off, sz) - y.Check(err) - return res -} - -func (t *Table) readIndex() error { - readPos := t.tableSize - - // Read bloom filter. - readPos -= 4 - buf := t.readNoFail(readPos, 4) - bloomLen := int(binary.BigEndian.Uint32(buf)) - readPos -= bloomLen - data := t.readNoFail(readPos, bloomLen) - t.bf = bbloom.JSONUnmarshal(data) - - readPos -= 4 - buf = t.readNoFail(readPos, 4) - restartsLen := int(binary.BigEndian.Uint32(buf)) - - readPos -= 4 * restartsLen - buf = t.readNoFail(readPos, 4*restartsLen) - - offsets := make([]int, restartsLen) - for i := 0; i < restartsLen; i++ { - offsets[i] = int(binary.BigEndian.Uint32(buf[:4])) - buf = buf[4:] - } - - // The last offset stores the end of the last block. - for i := 0; i < len(offsets); i++ { - var o int - if i == 0 { - o = 0 - } else { - o = offsets[i-1] - } - - ko := keyOffset{ - offset: o, - len: offsets[i] - o, - } - t.blockIndex = append(t.blockIndex, ko) - } - - che := make(chan error, len(t.blockIndex)) - blocks := make(chan int, len(t.blockIndex)) - - for i := 0; i < len(t.blockIndex); i++ { - blocks <- i - } - - for i := 0; i < 64; i++ { // Run 64 goroutines. - go func() { - var h header - - for index := range blocks { - ko := &t.blockIndex[index] - - offset := ko.offset - buf, err := t.read(offset, h.Size()) - if err != nil { - che <- errors.Wrap(err, "While reading first header in block") - continue - } - - h.Decode(buf) - y.AssertTruef(h.plen == 0, "Key offset: %+v, h.plen = %d", *ko, h.plen) - - offset += h.Size() - buf = make([]byte, h.klen) - var out []byte - if out, err = t.read(offset, int(h.klen)); err != nil { - che <- errors.Wrap(err, "While reading first key in block") - continue - } - y.AssertTrue(len(buf) == copy(buf, out)) - - ko.key = buf - che <- nil - } - }() - } - close(blocks) // to stop reading goroutines - - var readError error - for i := 0; i < len(t.blockIndex); i++ { - if err := <-che; err != nil && readError == nil { - readError = err - } - } - if readError != nil { - return readError - } - - return nil -} - -func (t *Table) block(idx int) (block, error) { - y.AssertTruef(idx >= 0, "idx=%d", idx) - if idx >= len(t.blockIndex) { - return block{}, errors.New("block out of index") - } - - ko := t.blockIndex[idx] - blk := block{ - offset: ko.offset, - } - var err error - blk.data, err = t.read(blk.offset, ko.len) - return blk, err -} - -// Size is its file size in bytes -func (t *Table) Size() int64 { return int64(t.tableSize) } - -// Smallest is its smallest key, or nil if there are none -func (t *Table) Smallest() []byte { return t.smallest } - -// Biggest is its biggest key, or nil if there are none -func (t *Table) Biggest() []byte { return t.biggest } - -// Filename is NOT the file name. Just kidding, it is. -func (t *Table) Filename() string { return t.fd.Name() } - -// ID is the table's ID number (used to make the file name). -func (t *Table) ID() uint64 { return t.id } - -// DoesNotHave returns true if (but not "only if") the table does not have the key. It does a -// bloom filter lookup. -func (t *Table) DoesNotHave(key []byte) bool { return !t.bf.Has(key) } - -// ParseFileID reads the file id out of a filename. -func ParseFileID(name string) (uint64, bool) { - name = path.Base(name) - if !strings.HasSuffix(name, fileSuffix) { - return 0, false - } - // suffix := name[len(fileSuffix):] - name = strings.TrimSuffix(name, fileSuffix) - id, err := strconv.Atoi(name) - if err != nil { - return 0, false - } - y.AssertTrue(id >= 0) - return uint64(id), true -} - -// IDToFilename does the inverse of ParseFileID -func IDToFilename(id uint64) string { - return fmt.Sprintf("%06d", id) + fileSuffix -} - -// NewFilename should be named TableFilepath -- it combines the dir with the ID to make a table -// filepath. -func NewFilename(id uint64, dir string) string { - return filepath.Join(dir, IDToFilename(id)) -} - -func (t *Table) loadToRAM() error { - t.mmap = make([]byte, t.tableSize) - read, err := t.fd.ReadAt(t.mmap, 0) - if err != nil || read != t.tableSize { - return y.Wrapf(err, "Unable to load file in memory. Table file: %s", t.Filename()) - } - y.NumReads.Add(1) - y.NumBytesRead.Add(int64(read)) - return nil -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/transaction.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/transaction.go deleted file mode 100644 index 32a6a96..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/transaction.go +++ /dev/null @@ -1,604 +0,0 @@ -/* - * Copyright 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package badger - -import ( - "bytes" - "math" - "sort" - "strconv" - "sync" - "sync/atomic" - "time" - - "github.com/dgraph-io/badger/y" - farm "github.com/dgryski/go-farm" - "github.com/pkg/errors" -) - -type oracle struct { - // curRead must be at the top for memory alignment. See issue #311. - curRead uint64 // Managed by the mutex. - refCount int64 - isManaged bool // Does not change value, so no locking required. - - sync.Mutex - writeLock sync.Mutex - nextCommit uint64 - - // Either of these is used to determine which versions can be permanently - // discarded during compaction. - discardTs uint64 // Used by ManagedDB. - readMark y.WaterMark // Used by DB. - - // commits stores a key fingerprint and latest commit counter for it. - // refCount is used to clear out commits map to avoid a memory blowup. - commits map[uint64]uint64 -} - -func (o *oracle) addRef() { - atomic.AddInt64(&o.refCount, 1) -} - -func (o *oracle) decrRef() { - if count := atomic.AddInt64(&o.refCount, -1); count == 0 { - // Clear out commits maps to release memory. - o.Lock() - // Avoids the race where something new is added to commitsMap - // after we check refCount and before we take Lock. - if atomic.LoadInt64(&o.refCount) != 0 { - o.Unlock() - return - } - if len(o.commits) >= 1000 { // If the map is still small, let it slide. - o.commits = make(map[uint64]uint64) - } - o.Unlock() - } -} - -func (o *oracle) readTs() uint64 { - if o.isManaged { - return math.MaxUint64 - } - return atomic.LoadUint64(&o.curRead) -} - -func (o *oracle) commitTs() uint64 { - o.Lock() - defer o.Unlock() - return o.nextCommit -} - -// Any deleted or invalid versions at or below ts would be discarded during -// compaction to reclaim disk space in LSM tree and thence value log. -func (o *oracle) setDiscardTs(ts uint64) { - o.Lock() - defer o.Unlock() - o.discardTs = ts -} - -func (o *oracle) discardAtOrBelow() uint64 { - if o.isManaged { - o.Lock() - defer o.Unlock() - return o.discardTs - } - return o.readMark.MinReadTs() -} - -// hasConflict must be called while having a lock. -func (o *oracle) hasConflict(txn *Txn) bool { - if len(txn.reads) == 0 { - return false - } - for _, ro := range txn.reads { - if ts, has := o.commits[ro]; has && ts > txn.readTs { - return true - } - } - return false -} - -func (o *oracle) newCommitTs(txn *Txn) uint64 { - o.Lock() - defer o.Unlock() - - if o.hasConflict(txn) { - return 0 - } - - var ts uint64 - if !o.isManaged { - // This is the general case, when user doesn't specify the read and commit ts. - ts = o.nextCommit - o.nextCommit++ - - } else { - // If commitTs is set, use it instead. - ts = txn.commitTs - } - - for _, w := range txn.writes { - o.commits[w] = ts // Update the commitTs. - } - return ts -} - -func (o *oracle) doneCommit(cts uint64) { - if o.isManaged { - // No need to update anything. - return - } - - for { - curRead := atomic.LoadUint64(&o.curRead) - if cts <= curRead { - return - } - atomic.CompareAndSwapUint64(&o.curRead, curRead, cts) - } -} - -// Txn represents a Badger transaction. -type Txn struct { - readTs uint64 - commitTs uint64 - - update bool // update is used to conditionally keep track of reads. - reads []uint64 // contains fingerprints of keys read. - writes []uint64 // contains fingerprints of keys written. - - pendingWrites map[string]*Entry // cache stores any writes done by txn. - - db *DB - callbacks []func() - discarded bool - - size int64 - count int64 - numIterators int32 -} - -type pendingWritesIterator struct { - entries []*Entry - nextIdx int - readTs uint64 - reversed bool -} - -func (pi *pendingWritesIterator) Next() { - pi.nextIdx++ -} - -func (pi *pendingWritesIterator) Rewind() { - pi.nextIdx = 0 -} - -func (pi *pendingWritesIterator) Seek(key []byte) { - key = y.ParseKey(key) - pi.nextIdx = sort.Search(len(pi.entries), func(idx int) bool { - cmp := bytes.Compare(pi.entries[idx].Key, key) - if !pi.reversed { - return cmp >= 0 - } - return cmp <= 0 - }) -} - -func (pi *pendingWritesIterator) Key() []byte { - y.AssertTrue(pi.Valid()) - entry := pi.entries[pi.nextIdx] - return y.KeyWithTs(entry.Key, pi.readTs) -} - -func (pi *pendingWritesIterator) Value() y.ValueStruct { - y.AssertTrue(pi.Valid()) - entry := pi.entries[pi.nextIdx] - return y.ValueStruct{ - Value: entry.Value, - Meta: entry.meta, - UserMeta: entry.UserMeta, - ExpiresAt: entry.ExpiresAt, - Version: pi.readTs, - } -} - -func (pi *pendingWritesIterator) Valid() bool { - return pi.nextIdx < len(pi.entries) -} - -func (pi *pendingWritesIterator) Close() error { - return nil -} - -func (txn *Txn) newPendingWritesIterator(reversed bool) *pendingWritesIterator { - if !txn.update || len(txn.pendingWrites) == 0 { - return nil - } - entries := make([]*Entry, 0, len(txn.pendingWrites)) - for _, e := range txn.pendingWrites { - entries = append(entries, e) - } - // Number of pending writes per transaction shouldn't be too big in general. - sort.Slice(entries, func(i, j int) bool { - cmp := bytes.Compare(entries[i].Key, entries[j].Key) - if !reversed { - return cmp < 0 - } - return cmp > 0 - }) - return &pendingWritesIterator{ - readTs: txn.readTs, - entries: entries, - reversed: reversed, - } -} - -func (txn *Txn) checkSize(e *Entry) error { - count := txn.count + 1 - // Extra bytes for version in key. - size := txn.size + int64(e.estimateSize(txn.db.opt.ValueThreshold)) + 10 - if count >= txn.db.opt.maxBatchCount || size >= txn.db.opt.maxBatchSize { - return ErrTxnTooBig - } - txn.count, txn.size = count, size - return nil -} - -// Set adds a key-value pair to the database. -// -// It will return ErrReadOnlyTxn if update flag was set to false when creating the -// transaction. -// -// The current transaction keeps a reference to the key and val byte slice -// arguments. Users must not modify key and val until the end of the transaction. -func (txn *Txn) Set(key, val []byte) error { - e := &Entry{ - Key: key, - Value: val, - } - return txn.SetEntry(e) -} - -// SetWithMeta adds a key-value pair to the database, along with a metadata -// byte. -// -// This byte is stored alongside the key, and can be used as an aid to -// interpret the value or store other contextual bits corresponding to the -// key-value pair. -// -// The current transaction keeps a reference to the key and val byte slice -// arguments. Users must not modify key and val until the end of the transaction. -func (txn *Txn) SetWithMeta(key, val []byte, meta byte) error { - e := &Entry{Key: key, Value: val, UserMeta: meta} - return txn.SetEntry(e) -} - -// SetWithDiscard acts like SetWithMeta, but adds a marker to discard earlier -// versions of the key. -// -// This method is only useful if you have set a higher limit for -// options.NumVersionsToKeep. The default setting is 1, in which case, this -// function doesn't add any more benefit than just calling the normal -// SetWithMeta (or Set) function. If however, you have a higher setting for -// NumVersionsToKeep (in Dgraph, we set it to infinity), you can use this method -// to indicate that all the older versions can be discarded and removed during -// compactions. -// -// The current transaction keeps a reference to the key and val byte slice -// arguments. Users must not modify key and val until the end of the -// transaction. -func (txn *Txn) SetWithDiscard(key, val []byte, meta byte) error { - e := &Entry{ - Key: key, - Value: val, - UserMeta: meta, - meta: bitDiscardEarlierVersions, - } - return txn.SetEntry(e) -} - -// SetWithTTL adds a key-value pair to the database, along with a time-to-live -// (TTL) setting. A key stored with a TTL would automatically expire after the -// time has elapsed , and be eligible for garbage collection. -// -// The current transaction keeps a reference to the key and val byte slice -// arguments. Users must not modify key and val until the end of the -// transaction. -func (txn *Txn) SetWithTTL(key, val []byte, dur time.Duration) error { - expire := time.Now().Add(dur).Unix() - e := &Entry{Key: key, Value: val, ExpiresAt: uint64(expire)} - return txn.SetEntry(e) -} - -func (txn *Txn) modify(e *Entry) error { - if !txn.update { - return ErrReadOnlyTxn - } else if txn.discarded { - return ErrDiscardedTxn - } else if len(e.Key) == 0 { - return ErrEmptyKey - } else if len(e.Key) > maxKeySize { - return exceedsMaxKeySizeError(e.Key) - } else if int64(len(e.Value)) > txn.db.opt.ValueLogFileSize { - return exceedsMaxValueSizeError(e.Value, txn.db.opt.ValueLogFileSize) - } - if err := txn.checkSize(e); err != nil { - return err - } - - fp := farm.Fingerprint64(e.Key) // Avoid dealing with byte arrays. - txn.writes = append(txn.writes, fp) - txn.pendingWrites[string(e.Key)] = e - return nil -} - -// SetEntry takes an Entry struct and adds the key-value pair in the struct, -// along with other metadata to the database. -// -// The current transaction keeps a reference to the entry passed in argument. -// Users must not modify the entry until the end of the transaction. -func (txn *Txn) SetEntry(e *Entry) error { - return txn.modify(e) -} - -// Delete deletes a key. -// -// This is done by adding a delete marker for the key at commit timestamp. Any -// reads happening before this timestamp would be unaffected. Any reads after -// this commit would see the deletion. -// -// The current transaction keeps a reference to the key byte slice argument. -// Users must not modify the key until the end of the transaction. -func (txn *Txn) Delete(key []byte) error { - e := &Entry{ - Key: key, - meta: bitDelete, - } - return txn.modify(e) -} - -// Get looks for key and returns corresponding Item. -// If key is not found, ErrKeyNotFound is returned. -func (txn *Txn) Get(key []byte) (item *Item, rerr error) { - if len(key) == 0 { - return nil, ErrEmptyKey - } else if txn.discarded { - return nil, ErrDiscardedTxn - } - - item = new(Item) - if txn.update { - if e, has := txn.pendingWrites[string(key)]; has && bytes.Equal(key, e.Key) { - if isDeletedOrExpired(e.meta, e.ExpiresAt) { - return nil, ErrKeyNotFound - } - // Fulfill from cache. - item.meta = e.meta - item.val = e.Value - item.userMeta = e.UserMeta - item.key = key - item.status = prefetched - item.version = txn.readTs - item.expiresAt = e.ExpiresAt - // We probably don't need to set db on item here. - return item, nil - } - // Only track reads if this is update txn. No need to track read if txn serviced it - // internally. - fp := farm.Fingerprint64(key) - txn.reads = append(txn.reads, fp) - } - - seek := y.KeyWithTs(key, txn.readTs) - vs, err := txn.db.get(seek) - if err != nil { - return nil, errors.Wrapf(err, "DB::Get key: %q", key) - } - if vs.Value == nil && vs.Meta == 0 { - return nil, ErrKeyNotFound - } - if isDeletedOrExpired(vs.Meta, vs.ExpiresAt) { - return nil, ErrKeyNotFound - } - - item.key = key - item.version = vs.Version - item.meta = vs.Meta - item.userMeta = vs.UserMeta - item.db = txn.db - item.vptr = vs.Value - item.txn = txn - item.expiresAt = vs.ExpiresAt - return item, nil -} - -func (txn *Txn) runCallbacks() { - for _, cb := range txn.callbacks { - cb() - } - txn.callbacks = txn.callbacks[:0] -} - -// Discard discards a created transaction. This method is very important and must be called. Commit -// method calls this internally, however, calling this multiple times doesn't cause any issues. So, -// this can safely be called via a defer right when transaction is created. -// -// NOTE: If any operations are run on a discarded transaction, ErrDiscardedTxn is returned. -func (txn *Txn) Discard() { - if txn.discarded { // Avoid a re-run. - return - } - if atomic.LoadInt32(&txn.numIterators) > 0 { - panic("Unclosed iterator at time of Txn.Discard.") - } - txn.discarded = true - txn.db.orc.readMark.Done(txn.readTs) - txn.runCallbacks() - if txn.update { - txn.db.orc.decrRef() - } -} - -// Commit commits the transaction, following these steps: -// -// 1. If there are no writes, return immediately. -// -// 2. Check if read rows were updated since txn started. If so, return ErrConflict. -// -// 3. If no conflict, generate a commit timestamp and update written rows' commit ts. -// -// 4. Batch up all writes, write them to value log and LSM tree. -// -// 5. If callback is provided, Badger will return immediately after checking -// for conflicts. Writes to the database will happen in the background. If -// there is a conflict, an error will be returned and the callback will not -// run. If there are no conflicts, the callback will be called in the -// background upon successful completion of writes or any error during write. -// -// If error is nil, the transaction is successfully committed. In case of a non-nil error, the LSM -// tree won't be updated, so there's no need for any rollback. -func (txn *Txn) Commit(callback func(error)) error { - if txn.commitTs == 0 && txn.db.opt.managedTxns { - return ErrManagedTxn - } - if txn.discarded { - return ErrDiscardedTxn - } - defer txn.Discard() - if len(txn.writes) == 0 { - return nil // Nothing to do. - } - - state := txn.db.orc - state.writeLock.Lock() - commitTs := state.newCommitTs(txn) - if commitTs == 0 { - state.writeLock.Unlock() - return ErrConflict - } - - entries := make([]*Entry, 0, len(txn.pendingWrites)+1) - for _, e := range txn.pendingWrites { - // Suffix the keys with commit ts, so the key versions are sorted in - // descending order of commit timestamp. - e.Key = y.KeyWithTs(e.Key, commitTs) - e.meta |= bitTxn - entries = append(entries, e) - } - e := &Entry{ - Key: y.KeyWithTs(txnKey, commitTs), - Value: []byte(strconv.FormatUint(commitTs, 10)), - meta: bitFinTxn, - } - entries = append(entries, e) - - req, err := txn.db.sendToWriteCh(entries) - state.writeLock.Unlock() - if err != nil { - return err - } - - // Need to release all locks or writes can get deadlocked. - txn.runCallbacks() - - if callback == nil { - // If batchSet failed, LSM would not have been updated. So, no need to rollback anything. - - // TODO: What if some of the txns successfully make it to value log, but others fail. - // Nothing gets updated to LSM, until a restart happens. - defer state.doneCommit(commitTs) - return req.Wait() - } - go func() { - err := req.Wait() - // Write is complete. Let's call the callback function now. - state.doneCommit(commitTs) - callback(err) - }() - return nil -} - -// NewTransaction creates a new transaction. Badger supports concurrent execution of transactions, -// providing serializable snapshot isolation, avoiding write skews. Badger achieves this by tracking -// the keys read and at Commit time, ensuring that these read keys weren't concurrently modified by -// another transaction. -// -// For read-only transactions, set update to false. In this mode, we don't track the rows read for -// any changes. Thus, any long running iterations done in this mode wouldn't pay this overhead. -// -// Running transactions concurrently is OK. However, a transaction itself isn't thread safe, and -// should only be run serially. It doesn't matter if a transaction is created by one goroutine and -// passed down to other, as long as the Txn APIs are called serially. -// -// When you create a new transaction, it is absolutely essential to call -// Discard(). This should be done irrespective of what the update param is set -// to. Commit API internally runs Discard, but running it twice wouldn't cause -// any issues. -// -// txn := db.NewTransaction(false) -// defer txn.Discard() -// // Call various APIs. -func (db *DB) NewTransaction(update bool) *Txn { - if db.opt.ReadOnly && update { - // DB is read-only, force read-only transaction. - update = false - } - - txn := &Txn{ - update: update, - db: db, - readTs: db.orc.readTs(), - count: 1, // One extra entry for BitFin. - size: int64(len(txnKey) + 10), // Some buffer for the extra entry. - } - db.orc.readMark.Begin(txn.readTs) - if update { - txn.pendingWrites = make(map[string]*Entry) - txn.db.orc.addRef() - } - return txn -} - -// View executes a function creating and managing a read-only transaction for the user. Error -// returned by the function is relayed by the View method. -func (db *DB) View(fn func(txn *Txn) error) error { - if db.opt.managedTxns { - return ErrManagedTxn - } - txn := db.NewTransaction(false) - defer txn.Discard() - - return fn(txn) -} - -// Update executes a function, creating and managing a read-write transaction -// for the user. Error returned by the function is relayed by the Update method. -func (db *DB) Update(fn func(txn *Txn) error) error { - if db.opt.managedTxns { - return ErrManagedTxn - } - txn := db.NewTransaction(true) - defer txn.Discard() - - if err := fn(txn); err != nil { - return err - } - - return txn.Commit(nil) -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/util.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/util.go deleted file mode 100644 index 88fd74d..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/util.go +++ /dev/null @@ -1,139 +0,0 @@ -/* - * Copyright 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package badger - -import ( - "io/ioutil" - "math/rand" - "sync/atomic" - "time" - - "github.com/dgraph-io/badger/table" - "github.com/dgraph-io/badger/y" - "github.com/pkg/errors" -) - -// summary is produced when DB is closed. Currently it is used only for testing. -type summary struct { - fileIDs map[uint64]bool -} - -func (s *levelsController) getSummary() *summary { - out := &summary{ - fileIDs: make(map[uint64]bool), - } - for _, l := range s.levels { - l.getSummary(out) - } - return out -} - -func (s *levelHandler) getSummary(sum *summary) { - s.RLock() - defer s.RUnlock() - for _, t := range s.tables { - sum.fileIDs[t.ID()] = true - } -} - -func (s *DB) validate() error { return s.lc.validate() } - -func (s *levelsController) validate() error { - for _, l := range s.levels { - if err := l.validate(); err != nil { - return errors.Wrap(err, "Levels Controller") - } - } - return nil -} - -// Check does some sanity check on one level of data or in-memory index. -func (s *levelHandler) validate() error { - if s.level == 0 { - return nil - } - - s.RLock() - defer s.RUnlock() - numTables := len(s.tables) - for j := 1; j < numTables; j++ { - if j >= len(s.tables) { - return errors.Errorf("Level %d, j=%d numTables=%d", s.level, j, numTables) - } - - if y.CompareKeys(s.tables[j-1].Biggest(), s.tables[j].Smallest()) >= 0 { - return errors.Errorf( - "Inter: %q vs %q: level=%d j=%d numTables=%d", - string(s.tables[j-1].Biggest()), string(s.tables[j].Smallest()), s.level, j, numTables) - } - - if y.CompareKeys(s.tables[j].Smallest(), s.tables[j].Biggest()) > 0 { - return errors.Errorf( - "Intra: %q vs %q: level=%d j=%d numTables=%d", - s.tables[j].Smallest(), s.tables[j].Biggest(), s.level, j, numTables) - } - } - return nil -} - -// func (s *KV) debugPrintMore() { s.lc.debugPrintMore() } - -// // debugPrintMore shows key ranges of each level. -// func (s *levelsController) debugPrintMore() { -// s.Lock() -// defer s.Unlock() -// for i := 0; i < s.kv.opt.MaxLevels; i++ { -// s.levels[i].debugPrintMore() -// } -// } - -// func (s *levelHandler) debugPrintMore() { -// s.RLock() -// defer s.RUnlock() -// s.elog.Printf("Level %d:", s.level) -// for _, t := range s.tables { -// y.Printf(" [%s, %s]", t.Smallest(), t.Biggest()) -// } -// y.Printf("\n") -// } - -// reserveFileID reserves a unique file id. -func (s *levelsController) reserveFileID() uint64 { - id := atomic.AddUint64(&s.nextFileID, 1) - return id - 1 -} - -func getIDMap(dir string) map[uint64]struct{} { - fileInfos, err := ioutil.ReadDir(dir) - y.Check(err) - idMap := make(map[uint64]struct{}) - for _, info := range fileInfos { - if info.IsDir() { - continue - } - fileID, ok := table.ParseFileID(info.Name()) - if !ok { - continue - } - idMap[fileID] = struct{}{} - } - return idMap -} - -func init() { - rand.Seed(time.Now().UnixNano()) -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/value.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/value.go deleted file mode 100644 index 6b8de91..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/value.go +++ /dev/null @@ -1,1235 +0,0 @@ -/* - * Copyright 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package badger - -import ( - "bufio" - "bytes" - "encoding/binary" - "fmt" - "hash/crc32" - "io" - "io/ioutil" - "log" - "math" - "math/rand" - "os" - "sort" - "strconv" - "strings" - "sync" - "sync/atomic" - "time" - - "github.com/dgraph-io/badger/options" - - "github.com/dgraph-io/badger/y" - "github.com/pkg/errors" - "golang.org/x/net/trace" -) - -// Values have their first byte being byteData or byteDelete. This helps us distinguish between -// a key that has never been seen and a key that has been explicitly deleted. -const ( - bitDelete byte = 1 << 0 // Set if the key has been deleted. - bitValuePointer byte = 1 << 1 // Set if the value is NOT stored directly next to key. - bitDiscardEarlierVersions byte = 1 << 2 // Set if earlier versions can be discarded. - - // The MSB 2 bits are for transactions. - bitTxn byte = 1 << 6 // Set if the entry is part of a txn. - bitFinTxn byte = 1 << 7 // Set if the entry is to indicate end of txn in value log. - - mi int64 = 1 << 20 -) - -type logFile struct { - path string - // This is a lock on the log file. It guards the fd’s value, the file’s - // existence and the file’s memory map. - // - // Use shared ownership when reading/writing the file or memory map, use - // exclusive ownership to open/close the descriptor, unmap or remove the file. - lock sync.RWMutex - fd *os.File - fid uint32 - fmap []byte - size uint32 - loadingMode options.FileLoadingMode -} - -// openReadOnly assumes that we have a write lock on logFile. -func (lf *logFile) openReadOnly() error { - var err error - lf.fd, err = os.OpenFile(lf.path, os.O_RDONLY, 0666) - if err != nil { - return errors.Wrapf(err, "Unable to open %q as RDONLY.", lf.path) - } - - fi, err := lf.fd.Stat() - if err != nil { - return errors.Wrapf(err, "Unable to check stat for %q", lf.path) - } - lf.size = uint32(fi.Size()) - - if err = lf.mmap(fi.Size()); err != nil { - _ = lf.fd.Close() - return y.Wrapf(err, "Unable to map file") - } - - return nil -} - -func (lf *logFile) mmap(size int64) (err error) { - if lf.loadingMode != options.MemoryMap { - // Nothing to do - return nil - } - lf.fmap, err = y.Mmap(lf.fd, false, size) - if err == nil { - err = y.Madvise(lf.fmap, false) // Disable readahead - } - return err -} - -func (lf *logFile) munmap() (err error) { - if lf.loadingMode != options.MemoryMap { - // Nothing to do - return nil - } - if err := y.Munmap(lf.fmap); err != nil { - return errors.Wrapf(err, "Unable to munmap value log: %q", lf.path) - } - return nil -} - -// Acquire lock on mmap/file if you are calling this -func (lf *logFile) read(p valuePointer, s *y.Slice) (buf []byte, err error) { - var nbr int64 - offset := p.Offset - if lf.loadingMode == options.FileIO { - buf = s.Resize(int(p.Len)) - var n int - n, err = lf.fd.ReadAt(buf, int64(offset)) - nbr = int64(n) - } else { - size := uint32(len(lf.fmap)) - valsz := p.Len - if offset >= size || offset+valsz > size { - err = y.ErrEOF - } else { - buf = lf.fmap[offset : offset+valsz] - nbr = int64(valsz) - } - } - y.NumReads.Add(1) - y.NumBytesRead.Add(nbr) - return buf, err -} - -func (lf *logFile) doneWriting(offset uint32) error { - // Sync before acquiring lock. (We call this from write() and thus know we have shared access - // to the fd.) - if err := lf.fd.Sync(); err != nil { - return errors.Wrapf(err, "Unable to sync value log: %q", lf.path) - } - // Close and reopen the file read-only. Acquire lock because fd will become invalid for a bit. - // Acquiring the lock is bad because, while we don't hold the lock for a long time, it forces - // one batch of readers wait for the preceding batch of readers to finish. - // - // If there's a benefit to reopening the file read-only, it might be on Windows. I don't know - // what the benefit is. Consider keeping the file read-write, or use fcntl to change - // permissions. - lf.lock.Lock() - defer lf.lock.Unlock() - if err := lf.munmap(); err != nil { - return err - } - // TODO: Confirm if we need to run a file sync after truncation. - // Truncation must run after unmapping, otherwise Windows would crap itself. - if err := lf.fd.Truncate(int64(offset)); err != nil { - return errors.Wrapf(err, "Unable to truncate file: %q", lf.path) - } - if err := lf.fd.Close(); err != nil { - return errors.Wrapf(err, "Unable to close value log: %q", lf.path) - } - - return lf.openReadOnly() -} - -// You must hold lf.lock to sync() -func (lf *logFile) sync() error { - return lf.fd.Sync() -} - -var errStop = errors.New("Stop iteration") -var errTruncate = errors.New("Do truncate") - -type logEntry func(e Entry, vp valuePointer) error - -type safeRead struct { - k []byte - v []byte - - recordOffset uint32 -} - -func (r *safeRead) Entry(reader *bufio.Reader) (*Entry, error) { - var hbuf [headerBufSize]byte - var err error - - hash := crc32.New(y.CastagnoliCrcTable) - tee := io.TeeReader(reader, hash) - if _, err = io.ReadFull(tee, hbuf[:]); err != nil { - return nil, err - } - - var h header - h.Decode(hbuf[:]) - if h.klen > maxKeySize { - return nil, errTruncate - } - kl := int(h.klen) - if cap(r.k) < kl { - r.k = make([]byte, 2*kl) - } - vl := int(h.vlen) - if cap(r.v) < vl { - r.v = make([]byte, 2*vl) - } - - e := &Entry{} - e.offset = r.recordOffset - e.Key = r.k[:kl] - e.Value = r.v[:vl] - - if _, err = io.ReadFull(tee, e.Key); err != nil { - if err == io.EOF { - err = errTruncate - } - return nil, err - } - if _, err = io.ReadFull(tee, e.Value); err != nil { - if err == io.EOF { - err = errTruncate - } - return nil, err - } - var crcBuf [4]byte - if _, err = io.ReadFull(reader, crcBuf[:]); err != nil { - if err == io.EOF { - err = errTruncate - } - return nil, err - } - crc := binary.BigEndian.Uint32(crcBuf[:]) - if crc != hash.Sum32() { - return nil, errTruncate - } - e.meta = h.meta - e.UserMeta = h.userMeta - e.ExpiresAt = h.expiresAt - return e, nil -} - -// iterate iterates over log file. It doesn't not allocate new memory for every kv pair. -// Therefore, the kv pair is only valid for the duration of fn call. -func (vlog *valueLog) iterate(lf *logFile, offset uint32, fn logEntry) error { - _, err := lf.fd.Seek(int64(offset), io.SeekStart) - if err != nil { - return y.Wrap(err) - } - - reader := bufio.NewReader(lf.fd) - read := &safeRead{ - k: make([]byte, 10), - v: make([]byte, 10), - recordOffset: offset, - } - - truncate := false - var lastCommit uint64 - var validEndOffset uint32 - for { - e, err := read.Entry(reader) - if err == io.EOF { - break - } else if err == io.ErrUnexpectedEOF || err == errTruncate { - truncate = true - break - } else if err != nil { - return err - } else if e == nil { - continue - } - - var vp valuePointer - vp.Len = uint32(headerBufSize + len(e.Key) + len(e.Value) + 4) // len(crcBuf) - read.recordOffset += vp.Len - - vp.Offset = e.offset - vp.Fid = lf.fid - - if e.meta&bitTxn > 0 { - txnTs := y.ParseTs(e.Key) - if lastCommit == 0 { - lastCommit = txnTs - } - if lastCommit != txnTs { - truncate = true - break - } - - } else if e.meta&bitFinTxn > 0 { - txnTs, err := strconv.ParseUint(string(e.Value), 10, 64) - if err != nil || lastCommit != txnTs { - truncate = true - break - } - // Got the end of txn. Now we can store them. - lastCommit = 0 - validEndOffset = read.recordOffset - - } else { - if lastCommit != 0 { - // This is most likely an entry which was moved as part of GC. - // We shouldn't get this entry in the middle of a transaction. - truncate = true - break - } - validEndOffset = read.recordOffset - } - - if vlog.opt.ReadOnly { - return ErrReplayNeeded - } - if err := fn(*e, vp); err != nil { - if err == errStop { - break - } - return y.Wrap(err) - } - } - - if vlog.opt.Truncate && truncate && len(lf.fmap) == 0 { - // Only truncate if the file isn't mmaped. Otherwise, Windows would puke. - if err := lf.fd.Truncate(int64(validEndOffset)); err != nil { - return err - } - } else if truncate { - return ErrTruncateNeeded - } - - return nil -} - -func (vlog *valueLog) rewrite(f *logFile, tr trace.Trace) error { - maxFid := atomic.LoadUint32(&vlog.maxFid) - y.AssertTruef(uint32(f.fid) < maxFid, "fid to move: %d. Current max fid: %d", f.fid, maxFid) - tr.LazyPrintf("Rewriting fid: %d", f.fid) - - wb := make([]*Entry, 0, 1000) - var size int64 - - y.AssertTrue(vlog.kv != nil) - var count, moved int - fe := func(e Entry) error { - count++ - if count%100000 == 0 { - tr.LazyPrintf("Processing entry %d", count) - } - - vs, err := vlog.kv.get(e.Key) - if err != nil { - return err - } - if discardEntry(e, vs) { - return nil - } - - // Value is still present in value log. - if len(vs.Value) == 0 { - return errors.Errorf("Empty value: %+v", vs) - } - var vp valuePointer - vp.Decode(vs.Value) - - if vp.Fid > f.fid { - return nil - } - if vp.Offset > e.offset { - return nil - } - if vp.Fid == f.fid && vp.Offset == e.offset { - moved++ - // This new entry only contains the key, and a pointer to the value. - ne := new(Entry) - ne.meta = 0 // Remove all bits. Different keyspace doesn't need these bits. - ne.UserMeta = e.UserMeta - - // Create a new key in a separate keyspace, prefixed by moveKey. We are not - // allowed to rewrite an older version of key in the LSM tree, because then this older - // version would be at the top of the LSM tree. To work correctly, reads expect the - // latest versions to be at the top, and the older versions at the bottom. - if bytes.HasPrefix(e.Key, badgerMove) { - ne.Key = append([]byte{}, e.Key...) - } else { - ne.Key = append([]byte{}, badgerMove...) - ne.Key = append(ne.Key, e.Key...) - } - - ne.Value = append([]byte{}, e.Value...) - wb = append(wb, ne) - size += int64(e.estimateSize(vlog.opt.ValueThreshold)) - if size >= 64*mi { - tr.LazyPrintf("request has %d entries, size %d", len(wb), size) - if err := vlog.kv.batchSet(wb); err != nil { - return err - } - size = 0 - wb = wb[:0] - } - } else { - log.Printf("WARNING: This entry should have been caught. %+v\n", e) - } - return nil - } - - err := vlog.iterate(f, 0, func(e Entry, vp valuePointer) error { - return fe(e) - }) - if err != nil { - return err - } - - tr.LazyPrintf("request has %d entries, size %d", len(wb), size) - batchSize := 1024 - var loops int - for i := 0; i < len(wb); { - loops++ - if batchSize == 0 { - log.Printf("WARNING: We shouldn't reach batch size of zero.") - return ErrNoRewrite - } - end := i + batchSize - if end > len(wb) { - end = len(wb) - } - if err := vlog.kv.batchSet(wb[i:end]); err != nil { - if err == ErrTxnTooBig { - // Decrease the batch size to half. - batchSize = batchSize / 2 - tr.LazyPrintf("Dropped batch size to %d", batchSize) - continue - } - return err - } - i += batchSize - } - tr.LazyPrintf("Processed %d entries in %d loops", len(wb), loops) - tr.LazyPrintf("Total entries: %d. Moved: %d", count, moved) - tr.LazyPrintf("Removing fid: %d", f.fid) - var deleteFileNow bool - // Entries written to LSM. Remove the older file now. - { - vlog.filesLock.Lock() - // Just a sanity-check. - if _, ok := vlog.filesMap[f.fid]; !ok { - vlog.filesLock.Unlock() - return errors.Errorf("Unable to find fid: %d", f.fid) - } - if vlog.numActiveIterators == 0 { - delete(vlog.filesMap, f.fid) - deleteFileNow = true - } else { - vlog.filesToBeDeleted = append(vlog.filesToBeDeleted, f.fid) - } - vlog.filesLock.Unlock() - } - - if deleteFileNow { - vlog.deleteLogFile(f) - } - - return nil -} - -func (vlog *valueLog) deleteMoveKeysFor(fid uint32, tr trace.Trace) { - db := vlog.kv - var result []*Entry - var count, pointers uint64 - tr.LazyPrintf("Iterating over move keys to find invalids for fid: %d", fid) - err := db.View(func(txn *Txn) error { - opt := DefaultIteratorOptions - opt.internalAccess = true - opt.PrefetchValues = false - itr := txn.NewIterator(opt) - defer itr.Close() - - for itr.Seek(badgerMove); itr.ValidForPrefix(badgerMove); itr.Next() { - count++ - item := itr.Item() - if item.meta&bitValuePointer == 0 { - continue - } - pointers++ - var vp valuePointer - vp.Decode(item.vptr) - if vp.Fid == fid { - e := &Entry{Key: item.KeyCopy(nil), meta: bitDelete} - result = append(result, e) - } - } - return nil - }) - if err != nil { - tr.LazyPrintf("Got error while iterating move keys: %v", err) - tr.SetError() - return - } - tr.LazyPrintf("Num total move keys: %d. Num pointers: %d", count, pointers) - tr.LazyPrintf("Number of invalid move keys found: %d", len(result)) - batchSize := 10240 - for i := 0; i < len(result); { - end := i + batchSize - if end > len(result) { - end = len(result) - } - if err := db.batchSet(result[i:end]); err != nil { - if err == ErrTxnTooBig { - batchSize /= 2 - tr.LazyPrintf("Dropped batch size to %d", batchSize) - continue - } - tr.LazyPrintf("Error while doing batchSet: %v", err) - tr.SetError() - return - } - i += batchSize - } - tr.LazyPrintf("Move keys deletion done.") - return -} - -func (vlog *valueLog) incrIteratorCount() { - atomic.AddInt32(&vlog.numActiveIterators, 1) -} - -func (vlog *valueLog) decrIteratorCount() error { - num := atomic.AddInt32(&vlog.numActiveIterators, -1) - if num != 0 { - return nil - } - - vlog.filesLock.Lock() - lfs := make([]*logFile, 0, len(vlog.filesToBeDeleted)) - for _, id := range vlog.filesToBeDeleted { - lfs = append(lfs, vlog.filesMap[id]) - delete(vlog.filesMap, id) - } - vlog.filesToBeDeleted = nil - vlog.filesLock.Unlock() - - for _, lf := range lfs { - if err := vlog.deleteLogFile(lf); err != nil { - return err - } - } - return nil -} - -func (vlog *valueLog) deleteLogFile(lf *logFile) error { - path := vlog.fpath(lf.fid) - if err := lf.munmap(); err != nil { - _ = lf.fd.Close() - return err - } - if err := lf.fd.Close(); err != nil { - return err - } - return os.Remove(path) -} - -// lfDiscardStats keeps track of the amount of data that could be discarded for -// a given logfile. -type lfDiscardStats struct { - sync.Mutex - m map[uint32]int64 -} - -type valueLog struct { - buf bytes.Buffer - dirPath string - elog trace.EventLog - - // guards our view of which files exist, which to be deleted, how many active iterators - filesLock sync.RWMutex - filesMap map[uint32]*logFile - filesToBeDeleted []uint32 - // A refcount of iterators -- when this hits zero, we can delete the filesToBeDeleted. - numActiveIterators int32 - - kv *DB - maxFid uint32 - writableLogOffset uint32 - numEntriesWritten uint32 - opt Options - - garbageCh chan struct{} - lfDiscardStats *lfDiscardStats -} - -func vlogFilePath(dirPath string, fid uint32) string { - return fmt.Sprintf("%s%s%06d.vlog", dirPath, string(os.PathSeparator), fid) -} - -func (vlog *valueLog) fpath(fid uint32) string { - return vlogFilePath(vlog.dirPath, fid) -} - -func (vlog *valueLog) openOrCreateFiles(readOnly bool) error { - files, err := ioutil.ReadDir(vlog.dirPath) - if err != nil { - return errors.Wrapf(err, "Error while opening value log") - } - - found := make(map[uint64]struct{}) - var maxFid uint32 // Beware len(files) == 0 case, this starts at 0. - for _, file := range files { - if !strings.HasSuffix(file.Name(), ".vlog") { - continue - } - fsz := len(file.Name()) - fid, err := strconv.ParseUint(file.Name()[:fsz-5], 10, 32) - if err != nil { - return errors.Wrapf(err, "Error while parsing value log id for file: %q", file.Name()) - } - if _, ok := found[fid]; ok { - return errors.Errorf("Found the same value log file twice: %d", fid) - } - found[fid] = struct{}{} - - lf := &logFile{ - fid: uint32(fid), - path: vlog.fpath(uint32(fid)), - loadingMode: vlog.opt.ValueLogLoadingMode, - } - vlog.filesMap[uint32(fid)] = lf - if uint32(fid) > maxFid { - maxFid = uint32(fid) - } - } - vlog.maxFid = uint32(maxFid) - - // Open all previous log files as read only. Open the last log file - // as read write (unless the DB is read only). - for fid, lf := range vlog.filesMap { - if fid == maxFid { - var flags uint32 - if vlog.opt.SyncWrites { - flags |= y.Sync - } - if readOnly { - flags |= y.ReadOnly - } - if lf.fd, err = y.OpenExistingFile(vlog.fpath(fid), flags); err != nil { - return errors.Wrapf(err, "Unable to open value log file") - } - } else { - if err := lf.openReadOnly(); err != nil { - return err - } - } - } - - // If no files are found, then create a new file. - if len(vlog.filesMap) == 0 { - // We already set vlog.maxFid above - _, err := vlog.createVlogFile(0) - if err != nil { - return err - } - } - return nil -} - -func (vlog *valueLog) createVlogFile(fid uint32) (*logFile, error) { - path := vlog.fpath(fid) - lf := &logFile{fid: fid, path: path, loadingMode: vlog.opt.ValueLogLoadingMode} - vlog.writableLogOffset = 0 - vlog.numEntriesWritten = 0 - - var err error - if lf.fd, err = y.CreateSyncedFile(path, vlog.opt.SyncWrites); err != nil { - return nil, errors.Wrapf(err, "Unable to create value log file") - } - - if err = syncDir(vlog.dirPath); err != nil { - return nil, errors.Wrapf(err, "Unable to sync value log file dir") - } - - vlog.filesLock.Lock() - vlog.filesMap[fid] = lf - vlog.filesLock.Unlock() - - return lf, nil -} - -func (vlog *valueLog) Open(kv *DB, opt Options) error { - vlog.dirPath = opt.ValueDir - vlog.opt = opt - vlog.kv = kv - vlog.filesMap = make(map[uint32]*logFile) - if err := vlog.openOrCreateFiles(kv.opt.ReadOnly); err != nil { - return errors.Wrapf(err, "Unable to open value log") - } - - vlog.elog = trace.NewEventLog("Badger", "Valuelog") - vlog.garbageCh = make(chan struct{}, 1) // Only allow one GC at a time. - vlog.lfDiscardStats = &lfDiscardStats{m: make(map[uint32]int64)} - return nil -} - -func (vlog *valueLog) Close() error { - vlog.elog.Printf("Stopping garbage collection of values.") - defer vlog.elog.Finish() - - var err error - for id, f := range vlog.filesMap { - - f.lock.Lock() // We won’t release the lock. - if munmapErr := f.munmap(); munmapErr != nil && err == nil { - err = munmapErr - } - - if !vlog.opt.ReadOnly && id == vlog.maxFid { - // truncate writable log file to correct offset. - if truncErr := f.fd.Truncate( - int64(vlog.writableLogOffset)); truncErr != nil && err == nil { - err = truncErr - } - } - - if closeErr := f.fd.Close(); closeErr != nil && err == nil { - err = closeErr - } - - } - return err -} - -// sortedFids returns the file id's not pending deletion, sorted. Assumes we have shared access to -// filesMap. -func (vlog *valueLog) sortedFids() []uint32 { - toBeDeleted := make(map[uint32]struct{}) - for _, fid := range vlog.filesToBeDeleted { - toBeDeleted[fid] = struct{}{} - } - ret := make([]uint32, 0, len(vlog.filesMap)) - for fid := range vlog.filesMap { - if _, ok := toBeDeleted[fid]; !ok { - ret = append(ret, fid) - } - } - sort.Slice(ret, func(i, j int) bool { - return ret[i] < ret[j] - }) - return ret -} - -// Replay replays the value log. The kv provided is only valid for the lifetime of function call. -func (vlog *valueLog) Replay(ptr valuePointer, fn logEntry) error { - fid := ptr.Fid - offset := ptr.Offset + ptr.Len - // @kataras removed: vlog.elog.Printf("Seeking at value pointer: %+v\n", ptr) - // @kataras removed: log.Printf("Replaying from value pointer: %+v\n", ptr) - - fids := vlog.sortedFids() - - for _, id := range fids { - if id < fid { - continue - } - of := offset - if id > fid { - of = 0 - } - f := vlog.filesMap[id] - // @kataras removed: - // log.Printf("Iterating file id: %d", id) - // now := time.Now() - err := vlog.iterate(f, of, fn) - // @kataras removed: log.Printf("Iteration took: %s\n", time.Since(now)) - if err != nil { - return errors.Wrapf(err, "Unable to replay value log: %q", f.path) - } - } - - // Seek to the end to start writing. - var err error - last := vlog.filesMap[vlog.maxFid] - lastOffset, err := last.fd.Seek(0, io.SeekEnd) - atomic.AddUint32(&vlog.writableLogOffset, uint32(lastOffset)) - return errors.Wrapf(err, "Unable to seek to end of value log: %q", last.path) -} - -type request struct { - // Input values - Entries []*Entry - // Output values and wait group stuff below - Ptrs []valuePointer - Wg sync.WaitGroup - Err error -} - -func (req *request) Wait() error { - req.Wg.Wait() - req.Entries = nil - err := req.Err - requestPool.Put(req) - return err -} - -// sync is thread-unsafe and should not be called concurrently with write. -func (vlog *valueLog) sync() error { - if vlog.opt.SyncWrites { - return nil - } - - vlog.filesLock.RLock() - if len(vlog.filesMap) == 0 { - vlog.filesLock.RUnlock() - return nil - } - curlf := vlog.filesMap[vlog.maxFid] - curlf.lock.RLock() - vlog.filesLock.RUnlock() - - dirSyncCh := make(chan error) - go func() { dirSyncCh <- syncDir(vlog.opt.ValueDir) }() - err := curlf.sync() - curlf.lock.RUnlock() - dirSyncErr := <-dirSyncCh - if err != nil { - err = dirSyncErr - } - return err -} - -func (vlog *valueLog) writableOffset() uint32 { - return atomic.LoadUint32(&vlog.writableLogOffset) -} - -// write is thread-unsafe by design and should not be called concurrently. -func (vlog *valueLog) write(reqs []*request) error { - vlog.filesLock.RLock() - curlf := vlog.filesMap[vlog.maxFid] - vlog.filesLock.RUnlock() - - toDisk := func() error { - if vlog.buf.Len() == 0 { - return nil - } - vlog.elog.Printf("Flushing %d blocks of total size: %d", len(reqs), vlog.buf.Len()) - n, err := curlf.fd.Write(vlog.buf.Bytes()) - if err != nil { - return errors.Wrapf(err, "Unable to write to value log file: %q", curlf.path) - } - y.NumWrites.Add(1) - y.NumBytesWritten.Add(int64(n)) - vlog.elog.Printf("Done") - atomic.AddUint32(&vlog.writableLogOffset, uint32(n)) - vlog.buf.Reset() - - if vlog.writableOffset() > uint32(vlog.opt.ValueLogFileSize) || - vlog.numEntriesWritten > vlog.opt.ValueLogMaxEntries { - var err error - if err = curlf.doneWriting(vlog.writableLogOffset); err != nil { - return err - } - - newid := atomic.AddUint32(&vlog.maxFid, 1) - y.AssertTruef(newid > 0, "newid has overflown uint32: %v", newid) - newlf, err := vlog.createVlogFile(newid) - if err != nil { - return err - } - - if err = newlf.mmap(2 * vlog.opt.ValueLogFileSize); err != nil { - return err - } - - curlf = newlf - } - return nil - } - - for i := range reqs { - b := reqs[i] - b.Ptrs = b.Ptrs[:0] - for j := range b.Entries { - e := b.Entries[j] - var p valuePointer - - p.Fid = curlf.fid - // Use the offset including buffer length so far. - p.Offset = vlog.writableOffset() + uint32(vlog.buf.Len()) - plen, err := encodeEntry(e, &vlog.buf) // Now encode the entry into buffer. - if err != nil { - return err - } - p.Len = uint32(plen) - b.Ptrs = append(b.Ptrs, p) - } - vlog.numEntriesWritten += uint32(len(b.Entries)) - // We write to disk here so that all entries that are part of the same transaction are - // written to the same vlog file. - writeNow := - vlog.writableOffset()+uint32(vlog.buf.Len()) > uint32(vlog.opt.ValueLogFileSize) || - vlog.numEntriesWritten > uint32(vlog.opt.ValueLogMaxEntries) - if writeNow { - if err := toDisk(); err != nil { - return err - } - } - } - return toDisk() - - // Acquire mutex locks around this manipulation, so that the reads don't try to use - // an invalid file descriptor. -} - -// Gets the logFile and acquires and RLock() for the mmap. You must call RUnlock on the file -// (if non-nil) -func (vlog *valueLog) getFileRLocked(fid uint32) (*logFile, error) { - vlog.filesLock.RLock() - defer vlog.filesLock.RUnlock() - ret, ok := vlog.filesMap[fid] - if !ok { - // log file has gone away, will need to retry the operation. - return nil, ErrRetry - } - ret.lock.RLock() - return ret, nil -} - -// Read reads the value log at a given location. -// TODO: Make this read private. -func (vlog *valueLog) Read(vp valuePointer, s *y.Slice) ([]byte, func(), error) { - // Check for valid offset if we are reading to writable log. - if vp.Fid == vlog.maxFid && vp.Offset >= vlog.writableOffset() { - return nil, nil, errors.Errorf( - "Invalid value pointer offset: %d greater than current offset: %d", - vp.Offset, vlog.writableOffset()) - } - - buf, cb, err := vlog.readValueBytes(vp, s) - if err != nil { - return nil, cb, err - } - var h header - h.Decode(buf) - n := uint32(headerBufSize) + h.klen - return buf[n : n+h.vlen], cb, nil -} - -func (vlog *valueLog) readValueBytes(vp valuePointer, s *y.Slice) ([]byte, func(), error) { - lf, err := vlog.getFileRLocked(vp.Fid) - if err != nil { - return nil, nil, err - } - - buf, err := lf.read(vp, s) - if vlog.opt.ValueLogLoadingMode == options.MemoryMap { - return buf, lf.lock.RUnlock, err - } - // If we are using File I/O we unlock the file immediately - // and return an empty function as callback. - lf.lock.RUnlock() - return buf, nil, err -} - -// Test helper -func valueBytesToEntry(buf []byte) (e Entry) { - var h header - h.Decode(buf) - n := uint32(headerBufSize) - - e.Key = buf[n : n+h.klen] - n += h.klen - e.meta = h.meta - e.UserMeta = h.userMeta - e.Value = buf[n : n+h.vlen] - return -} - -func (vlog *valueLog) pickLog(head valuePointer, tr trace.Trace) (files []*logFile) { - vlog.filesLock.RLock() - defer vlog.filesLock.RUnlock() - fids := vlog.sortedFids() - if len(fids) <= 1 { - tr.LazyPrintf("Only one or less value log file.") - return nil - } else if head.Fid == 0 { - tr.LazyPrintf("Head pointer is at zero.") - return nil - } - - // Pick a candidate that contains the largest amount of discardable data - candidate := struct { - fid uint32 - discard int64 - }{math.MaxUint32, 0} - vlog.lfDiscardStats.Lock() - for _, fid := range fids { - if fid >= head.Fid { - break - } - if vlog.lfDiscardStats.m[fid] > candidate.discard { - candidate.fid = fid - candidate.discard = vlog.lfDiscardStats.m[fid] - } - } - vlog.lfDiscardStats.Unlock() - - if candidate.fid != math.MaxUint32 { // Found a candidate - tr.LazyPrintf("Found candidate via discard stats: %v", candidate) - files = append(files, vlog.filesMap[candidate.fid]) - } else { - tr.LazyPrintf("Could not find candidate via discard stats. Randomly picking one.") - } - - // Fallback to randomly picking a log file - var idxHead int - for i, fid := range fids { - if fid == head.Fid { - idxHead = i - break - } - } - if idxHead == 0 { // Not found or first file - tr.LazyPrintf("Could not find any file.") - return nil - } - idx := rand.Intn(idxHead) // Don’t include head.Fid. We pick a random file before it. - if idx > 0 { - idx = rand.Intn(idx + 1) // Another level of rand to favor smaller fids. - } - tr.LazyPrintf("Randomly chose fid: %d", fids[idx]) - files = append(files, vlog.filesMap[fids[idx]]) - return files -} - -func discardEntry(e Entry, vs y.ValueStruct) bool { - if vs.Version != y.ParseTs(e.Key) { - // Version not found. Discard. - return true - } - if isDeletedOrExpired(vs.Meta, vs.ExpiresAt) { - return true - } - if (vs.Meta & bitValuePointer) == 0 { - // Key also stores the value in LSM. Discard. - return true - } - if (vs.Meta & bitFinTxn) > 0 { - // Just a txn finish entry. Discard. - return true - } - return false -} - -func (vlog *valueLog) doRunGC(lf *logFile, discardRatio float64, tr trace.Trace) (err error) { - // Update stats before exiting - defer func() { - if err == nil { - vlog.lfDiscardStats.Lock() - delete(vlog.lfDiscardStats.m, lf.fid) - vlog.lfDiscardStats.Unlock() - } - }() - - type reason struct { - total float64 - discard float64 - count int - } - - fi, err := lf.fd.Stat() - if err != nil { - tr.LazyPrintf("Error while finding file size: %v", err) - tr.SetError() - return err - } - - // Set up the sampling window sizes. - sizeWindow := float64(fi.Size()) * 0.1 // 10% of the file as window. - countWindow := int(float64(vlog.opt.ValueLogMaxEntries) * 0.01) // 1% of num entries. - tr.LazyPrintf("Size window: %5.2f. Count window: %d.", sizeWindow, countWindow) - - // Pick a random start point for the log. - skipFirstM := float64(rand.Int63n(fi.Size())) // Pick a random starting location. - skipFirstM -= sizeWindow // Avoid hitting EOF by moving back by window. - skipFirstM /= float64(mi) // Convert to MBs. - tr.LazyPrintf("Skip first %5.2f MB of file of size: %d MB", skipFirstM, fi.Size()/mi) - var skipped float64 - - var r reason - start := time.Now() - y.AssertTrue(vlog.kv != nil) - s := new(y.Slice) - var numIterations int - err = vlog.iterate(lf, 0, func(e Entry, vp valuePointer) error { - numIterations++ - esz := float64(vp.Len) / (1 << 20) // in MBs. - if skipped < skipFirstM { - skipped += esz - return nil - } - - // Sample until we reach the window sizes or exceed 10 seconds. - if r.count > countWindow { - tr.LazyPrintf("Stopping sampling after %d entries.", countWindow) - return errStop - } - if r.total > sizeWindow { - tr.LazyPrintf("Stopping sampling after reaching window size.") - return errStop - } - if time.Since(start) > 10*time.Second { - tr.LazyPrintf("Stopping sampling after 10 seconds.") - return errStop - } - r.total += esz - r.count++ - - vs, err := vlog.kv.get(e.Key) - if err != nil { - return err - } - if discardEntry(e, vs) { - r.discard += esz - return nil - } - - // Value is still present in value log. - y.AssertTrue(len(vs.Value) > 0) - vp.Decode(vs.Value) - - if vp.Fid > lf.fid { - // Value is present in a later log. Discard. - r.discard += esz - return nil - } - if vp.Offset > e.offset { - // Value is present in a later offset, but in the same log. - r.discard += esz - return nil - } - if vp.Fid == lf.fid && vp.Offset == e.offset { - // This is still the active entry. This would need to be rewritten. - - } else { - vlog.elog.Printf("Reason=%+v\n", r) - - buf, cb, err := vlog.readValueBytes(vp, s) - if err != nil { - return errStop - } - ne := valueBytesToEntry(buf) - ne.offset = vp.Offset - ne.print("Latest Entry Header in LSM") - e.print("Latest Entry in Log") - runCallback(cb) - return errors.Errorf("This shouldn't happen. Latest Pointer:%+v. Meta:%v.", - vp, vs.Meta) - } - return nil - }) - - if err != nil { - tr.LazyPrintf("Error while iterating for RunGC: %v", err) - tr.SetError() - return err - } - tr.LazyPrintf("Fid: %d. Skipped: %5.2fMB Num iterations: %d. Data status=%+v\n", - lf.fid, skipped, numIterations, r) - - // If we couldn't sample at least a 1000 KV pairs or at least 75% of the window size, - // and what we can discard is below the threshold, we should skip the rewrite. - if (r.count < countWindow && r.total < sizeWindow*0.75) || r.discard < discardRatio*r.total { - tr.LazyPrintf("Skipping GC on fid: %d", lf.fid) - return ErrNoRewrite - } - if err = vlog.rewrite(lf, tr); err != nil { - return err - } - tr.LazyPrintf("Done rewriting.") - return nil -} - -func (vlog *valueLog) waitOnGC(lc *y.Closer) { - defer lc.Done() - - <-lc.HasBeenClosed() // Wait for lc to be closed. - - // Block any GC in progress to finish, and don't allow any more writes to runGC by filling up - // the channel of size 1. - vlog.garbageCh <- struct{}{} -} - -func (vlog *valueLog) runGC(discardRatio float64, head valuePointer) error { - select { - case vlog.garbageCh <- struct{}{}: - // Pick a log file for GC. - tr := trace.New("Badger.ValueLog", "GC") - tr.SetMaxEvents(100) - defer func() { - tr.Finish() - <-vlog.garbageCh - }() - - var err error - files := vlog.pickLog(head, tr) - if len(files) == 0 { - tr.LazyPrintf("PickLog returned zero results.") - return ErrNoRewrite - } - tried := make(map[uint32]bool) - for _, lf := range files { - if _, done := tried[lf.fid]; done { - continue - } - tried[lf.fid] = true - err = vlog.doRunGC(lf, discardRatio, tr) - if err == nil { - vlog.deleteMoveKeysFor(lf.fid, tr) - return nil - } - } - return err - default: - return ErrRejected - } -} - -func (vlog *valueLog) updateGCStats(stats map[uint32]int64) { - vlog.lfDiscardStats.Lock() - for fid, sz := range stats { - vlog.lfDiscardStats.m[fid] += sz - } - vlog.lfDiscardStats.Unlock() -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/AndreasBriese/bbloom/LICENSE b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/AndreasBriese/bbloom/LICENSE deleted file mode 100644 index 4b20050..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/AndreasBriese/bbloom/LICENSE +++ /dev/null @@ -1,35 +0,0 @@ -bbloom.go - -// The MIT License (MIT) -// Copyright (c) 2014 Andreas Briese, eduToolbox@Bri-C GmbH, Sarstedt - -// Permission is hereby granted, free of charge, to any person obtaining a copy of -// this software and associated documentation files (the "Software"), to deal in -// the Software without restriction, including without limitation the rights to -// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of -// the Software, and to permit persons to whom the Software is furnished to do so, -// subject to the following conditions: - -// The above copyright notice and this permission notice shall be included in all -// copies or substantial portions of the Software. - -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS -// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR -// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER -// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -siphash.go - -// https://github.com/dchest/siphash -// -// Written in 2012 by Dmitry Chestnykh. -// -// To the extent possible under law, the author have dedicated all copyright -// and related and neighboring rights to this software to the public domain -// worldwide. This software is distributed without any warranty. -// http://creativecommons.org/publicdomain/zero/1.0/ -// -// Package siphash implements SipHash-2-4, a fast short-input PRF -// created by Jean-Philippe Aumasson and Daniel J. Bernstein. diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/AndreasBriese/bbloom/bbloom.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/AndreasBriese/bbloom/bbloom.go deleted file mode 100644 index a8afc14..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/AndreasBriese/bbloom/bbloom.go +++ /dev/null @@ -1,270 +0,0 @@ -// The MIT License (MIT) -// Copyright (c) 2014 Andreas Briese, eduToolbox@Bri-C GmbH, Sarstedt - -// Permission is hereby granted, free of charge, to any person obtaining a copy of -// this software and associated documentation files (the "Software"), to deal in -// the Software without restriction, including without limitation the rights to -// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of -// the Software, and to permit persons to whom the Software is furnished to do so, -// subject to the following conditions: - -// The above copyright notice and this permission notice shall be included in all -// copies or substantial portions of the Software. - -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS -// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR -// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER -// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -package bbloom - -import ( - "bytes" - "encoding/json" - "log" - "math" - "sync" - "unsafe" -) - -// helper -var mask = []uint8{1, 2, 4, 8, 16, 32, 64, 128} - -func getSize(ui64 uint64) (size uint64, exponent uint64) { - if ui64 < uint64(512) { - ui64 = uint64(512) - } - size = uint64(1) - for size < ui64 { - size <<= 1 - exponent++ - } - return size, exponent -} - -func calcSizeByWrongPositives(numEntries, wrongs float64) (uint64, uint64) { - size := -1 * numEntries * math.Log(wrongs) / math.Pow(float64(0.69314718056), 2) - locs := math.Ceil(float64(0.69314718056) * size / numEntries) - return uint64(size), uint64(locs) -} - -// New -// returns a new bloomfilter -func New(params ...float64) (bloomfilter Bloom) { - var entries, locs uint64 - if len(params) == 2 { - if params[1] < 1 { - entries, locs = calcSizeByWrongPositives(params[0], params[1]) - } else { - entries, locs = uint64(params[0]), uint64(params[1]) - } - } else { - log.Fatal("usage: New(float64(number_of_entries), float64(number_of_hashlocations)) i.e. New(float64(1000), float64(3)) or New(float64(number_of_entries), float64(number_of_hashlocations)) i.e. New(float64(1000), float64(0.03))") - } - size, exponent := getSize(uint64(entries)) - bloomfilter = Bloom{ - sizeExp: exponent, - size: size - 1, - setLocs: locs, - shift: 64 - exponent, - } - bloomfilter.Size(size) - return bloomfilter -} - -// NewWithBoolset -// takes a []byte slice and number of locs per entry -// returns the bloomfilter with a bitset populated according to the input []byte -func NewWithBoolset(bs *[]byte, locs uint64) (bloomfilter Bloom) { - bloomfilter = New(float64(len(*bs)<<3), float64(locs)) - ptr := uintptr(unsafe.Pointer(&bloomfilter.bitset[0])) - for _, b := range *bs { - *(*uint8)(unsafe.Pointer(ptr)) = b - ptr++ - } - return bloomfilter -} - -// bloomJSONImExport -// Im/Export structure used by JSONMarshal / JSONUnmarshal -type bloomJSONImExport struct { - FilterSet []byte - SetLocs uint64 -} - -// JSONUnmarshal -// takes JSON-Object (type bloomJSONImExport) as []bytes -// returns bloom32 / bloom64 object -func JSONUnmarshal(dbData []byte) Bloom { - bloomImEx := bloomJSONImExport{} - json.Unmarshal(dbData, &bloomImEx) - buf := bytes.NewBuffer(bloomImEx.FilterSet) - bs := buf.Bytes() - bf := NewWithBoolset(&bs, bloomImEx.SetLocs) - return bf -} - -// -// Bloom filter -type Bloom struct { - Mtx sync.Mutex - ElemNum uint64 - bitset []uint64 - sizeExp uint64 - size uint64 - setLocs uint64 - shift uint64 -} - -// <--- http://www.cse.yorku.ca/~oz/hash.html -// modified Berkeley DB Hash (32bit) -// hash is casted to l, h = 16bit fragments -// func (bl Bloom) absdbm(b *[]byte) (l, h uint64) { -// hash := uint64(len(*b)) -// for _, c := range *b { -// hash = uint64(c) + (hash << 6) + (hash << bl.sizeExp) - hash -// } -// h = hash >> bl.shift -// l = hash << bl.shift >> bl.shift -// return l, h -// } - -// Update: found sipHash of Jean-Philippe Aumasson & Daniel J. Bernstein to be even faster than absdbm() -// https://131002.net/siphash/ -// siphash was implemented for Go by Dmitry Chestnykh https://github.com/dchest/siphash - -// Add -// set the bit(s) for entry; Adds an entry to the Bloom filter -func (bl *Bloom) Add(entry []byte) { - l, h := bl.sipHash(entry) - for i := uint64(0); i < (*bl).setLocs; i++ { - (*bl).Set((h + i*l) & (*bl).size) - (*bl).ElemNum++ - } -} - -// AddTS -// Thread safe: Mutex.Lock the bloomfilter for the time of processing the entry -func (bl *Bloom) AddTS(entry []byte) { - bl.Mtx.Lock() - defer bl.Mtx.Unlock() - bl.Add(entry[:]) -} - -// Has -// check if bit(s) for entry is/are set -// returns true if the entry was added to the Bloom Filter -func (bl Bloom) Has(entry []byte) bool { - l, h := bl.sipHash(entry) - for i := uint64(0); i < bl.setLocs; i++ { - switch bl.IsSet((h + i*l) & bl.size) { - case false: - return false - } - } - return true -} - -// HasTS -// Thread safe: Mutex.Lock the bloomfilter for the time of processing the entry -func (bl *Bloom) HasTS(entry []byte) bool { - bl.Mtx.Lock() - defer bl.Mtx.Unlock() - return bl.Has(entry[:]) -} - -// AddIfNotHas -// Only Add entry if it's not present in the bloomfilter -// returns true if entry was added -// returns false if entry was allready registered in the bloomfilter -func (bl Bloom) AddIfNotHas(entry []byte) (added bool) { - if bl.Has(entry[:]) { - return added - } - bl.Add(entry[:]) - return true -} - -// AddIfNotHasTS -// Tread safe: Only Add entry if it's not present in the bloomfilter -// returns true if entry was added -// returns false if entry was allready registered in the bloomfilter -func (bl *Bloom) AddIfNotHasTS(entry []byte) (added bool) { - bl.Mtx.Lock() - defer bl.Mtx.Unlock() - return bl.AddIfNotHas(entry[:]) -} - -// Size -// make Bloom filter with as bitset of size sz -func (bl *Bloom) Size(sz uint64) { - (*bl).bitset = make([]uint64, sz>>6) -} - -// Clear -// resets the Bloom filter -func (bl *Bloom) Clear() { - for i := range (*bl).bitset { - (*bl).bitset[i] = 0 - } -} - -// Set -// set the bit[idx] of bitsit -func (bl *Bloom) Set(idx uint64) { - ptr := unsafe.Pointer(uintptr(unsafe.Pointer(&bl.bitset[idx>>6])) + uintptr((idx%64)>>3)) - *(*uint8)(ptr) |= mask[idx%8] -} - -// IsSet -// check if bit[idx] of bitset is set -// returns true/false -func (bl *Bloom) IsSet(idx uint64) bool { - ptr := unsafe.Pointer(uintptr(unsafe.Pointer(&bl.bitset[idx>>6])) + uintptr((idx%64)>>3)) - r := ((*(*uint8)(ptr)) >> (idx % 8)) & 1 - return r == 1 -} - -// JSONMarshal -// returns JSON-object (type bloomJSONImExport) as []byte -func (bl Bloom) JSONMarshal() []byte { - bloomImEx := bloomJSONImExport{} - bloomImEx.SetLocs = uint64(bl.setLocs) - bloomImEx.FilterSet = make([]byte, len(bl.bitset)<<3) - ptr := uintptr(unsafe.Pointer(&bl.bitset[0])) - for i := range bloomImEx.FilterSet { - bloomImEx.FilterSet[i] = *(*byte)(unsafe.Pointer(ptr)) - ptr++ - } - data, err := json.Marshal(bloomImEx) - if err != nil { - log.Fatal("json.Marshal failed: ", err) - } - return data -} - -// // alternative hashFn -// func (bl Bloom) fnv64a(b *[]byte) (l, h uint64) { -// h64 := fnv.New64a() -// h64.Write(*b) -// hash := h64.Sum64() -// h = hash >> 32 -// l = hash << 32 >> 32 -// return l, h -// } -// -// // <-- http://partow.net/programming/hashfunctions/index.html -// // citation: An algorithm proposed by Donald E. Knuth in The Art Of Computer Programming Volume 3, -// // under the topic of sorting and search chapter 6.4. -// // modified to fit with boolset-length -// func (bl Bloom) DEKHash(b *[]byte) (l, h uint64) { -// hash := uint64(len(*b)) -// for _, c := range *b { -// hash = ((hash << 5) ^ (hash >> bl.shift)) ^ uint64(c) -// } -// h = hash >> bl.shift -// l = hash << bl.sizeExp >> bl.sizeExp -// return l, h -// } diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/AndreasBriese/bbloom/sipHash.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/AndreasBriese/bbloom/sipHash.go deleted file mode 100644 index a91d819..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/AndreasBriese/bbloom/sipHash.go +++ /dev/null @@ -1,225 +0,0 @@ -// Written in 2012 by Dmitry Chestnykh. -// -// To the extent possible under law, the author have dedicated all copyright -// and related and neighboring rights to this software to the public domain -// worldwide. This software is distributed without any warranty. -// http://creativecommons.org/publicdomain/zero/1.0/ -// -// Package siphash implements SipHash-2-4, a fast short-input PRF -// created by Jean-Philippe Aumasson and Daniel J. Bernstein. - -package bbloom - -// Hash returns the 64-bit SipHash-2-4 of the given byte slice with two 64-bit -// parts of 128-bit key: k0 and k1. -func (bl Bloom) sipHash(p []byte) (l, h uint64) { - // Initialization. - v0 := uint64(8317987320269560794) // k0 ^ 0x736f6d6570736575 - v1 := uint64(7237128889637516672) // k1 ^ 0x646f72616e646f6d - v2 := uint64(7816392314733513934) // k0 ^ 0x6c7967656e657261 - v3 := uint64(8387220255325274014) // k1 ^ 0x7465646279746573 - t := uint64(len(p)) << 56 - - // Compression. - for len(p) >= 8 { - - m := uint64(p[0]) | uint64(p[1])<<8 | uint64(p[2])<<16 | uint64(p[3])<<24 | - uint64(p[4])<<32 | uint64(p[5])<<40 | uint64(p[6])<<48 | uint64(p[7])<<56 - - v3 ^= m - - // Round 1. - v0 += v1 - v1 = v1<<13 | v1>>51 - v1 ^= v0 - v0 = v0<<32 | v0>>32 - - v2 += v3 - v3 = v3<<16 | v3>>48 - v3 ^= v2 - - v0 += v3 - v3 = v3<<21 | v3>>43 - v3 ^= v0 - - v2 += v1 - v1 = v1<<17 | v1>>47 - v1 ^= v2 - v2 = v2<<32 | v2>>32 - - // Round 2. - v0 += v1 - v1 = v1<<13 | v1>>51 - v1 ^= v0 - v0 = v0<<32 | v0>>32 - - v2 += v3 - v3 = v3<<16 | v3>>48 - v3 ^= v2 - - v0 += v3 - v3 = v3<<21 | v3>>43 - v3 ^= v0 - - v2 += v1 - v1 = v1<<17 | v1>>47 - v1 ^= v2 - v2 = v2<<32 | v2>>32 - - v0 ^= m - p = p[8:] - } - - // Compress last block. - switch len(p) { - case 7: - t |= uint64(p[6]) << 48 - fallthrough - case 6: - t |= uint64(p[5]) << 40 - fallthrough - case 5: - t |= uint64(p[4]) << 32 - fallthrough - case 4: - t |= uint64(p[3]) << 24 - fallthrough - case 3: - t |= uint64(p[2]) << 16 - fallthrough - case 2: - t |= uint64(p[1]) << 8 - fallthrough - case 1: - t |= uint64(p[0]) - } - - v3 ^= t - - // Round 1. - v0 += v1 - v1 = v1<<13 | v1>>51 - v1 ^= v0 - v0 = v0<<32 | v0>>32 - - v2 += v3 - v3 = v3<<16 | v3>>48 - v3 ^= v2 - - v0 += v3 - v3 = v3<<21 | v3>>43 - v3 ^= v0 - - v2 += v1 - v1 = v1<<17 | v1>>47 - v1 ^= v2 - v2 = v2<<32 | v2>>32 - - // Round 2. - v0 += v1 - v1 = v1<<13 | v1>>51 - v1 ^= v0 - v0 = v0<<32 | v0>>32 - - v2 += v3 - v3 = v3<<16 | v3>>48 - v3 ^= v2 - - v0 += v3 - v3 = v3<<21 | v3>>43 - v3 ^= v0 - - v2 += v1 - v1 = v1<<17 | v1>>47 - v1 ^= v2 - v2 = v2<<32 | v2>>32 - - v0 ^= t - - // Finalization. - v2 ^= 0xff - - // Round 1. - v0 += v1 - v1 = v1<<13 | v1>>51 - v1 ^= v0 - v0 = v0<<32 | v0>>32 - - v2 += v3 - v3 = v3<<16 | v3>>48 - v3 ^= v2 - - v0 += v3 - v3 = v3<<21 | v3>>43 - v3 ^= v0 - - v2 += v1 - v1 = v1<<17 | v1>>47 - v1 ^= v2 - v2 = v2<<32 | v2>>32 - - // Round 2. - v0 += v1 - v1 = v1<<13 | v1>>51 - v1 ^= v0 - v0 = v0<<32 | v0>>32 - - v2 += v3 - v3 = v3<<16 | v3>>48 - v3 ^= v2 - - v0 += v3 - v3 = v3<<21 | v3>>43 - v3 ^= v0 - - v2 += v1 - v1 = v1<<17 | v1>>47 - v1 ^= v2 - v2 = v2<<32 | v2>>32 - - // Round 3. - v0 += v1 - v1 = v1<<13 | v1>>51 - v1 ^= v0 - v0 = v0<<32 | v0>>32 - - v2 += v3 - v3 = v3<<16 | v3>>48 - v3 ^= v2 - - v0 += v3 - v3 = v3<<21 | v3>>43 - v3 ^= v0 - - v2 += v1 - v1 = v1<<17 | v1>>47 - v1 ^= v2 - v2 = v2<<32 | v2>>32 - - // Round 4. - v0 += v1 - v1 = v1<<13 | v1>>51 - v1 ^= v0 - v0 = v0<<32 | v0>>32 - - v2 += v3 - v3 = v3<<16 | v3>>48 - v3 ^= v2 - - v0 += v3 - v3 = v3<<21 | v3>>43 - v3 ^= v0 - - v2 += v1 - v1 = v1<<17 | v1>>47 - v1 ^= v2 - v2 = v2<<32 | v2>>32 - - // return v0 ^ v1 ^ v2 ^ v3 - - hash := v0 ^ v1 ^ v2 ^ v3 - h = hash >> bl.shift - l = hash << bl.shift >> bl.shift - return l, h - -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/dgryski/go-farm/LICENSE b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/dgryski/go-farm/LICENSE deleted file mode 100644 index 3d07f66..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/dgryski/go-farm/LICENSE +++ /dev/null @@ -1,23 +0,0 @@ -As this is a highly derivative work, I have placed it under the same license as the original implementation: - -Copyright (c) 2014-2017 Damian Gryski -Copyright (c) 2016-2017 Nicola Asuni - Tecnick.com - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. - diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/dgryski/go-farm/basics.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/dgryski/go-farm/basics.go deleted file mode 100644 index f27a422..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/dgryski/go-farm/basics.go +++ /dev/null @@ -1,30 +0,0 @@ -package farm - -// Some primes between 2^63 and 2^64 for various uses. -const k0 uint64 = 0xc3a5c85c97cb3127 -const k1 uint64 = 0xb492b66fbe98f273 -const k2 uint64 = 0x9ae16a3b2f90404f - -// Magic numbers for 32-bit hashing. Copied from Murmur3. -const c1 uint32 = 0xcc9e2d51 -const c2 uint32 = 0x1b873593 - -// A 32-bit to 32-bit integer hash copied from Murmur3. -func fmix(h uint32) uint32 { - h ^= h >> 16 - h *= 0x85ebca6b - h ^= h >> 13 - h *= 0xc2b2ae35 - h ^= h >> 16 - return h -} - -func mur(a, h uint32) uint32 { - // Helper from Murmur3 for combining two 32-bit values. - a *= c1 - a = rotate32(a, 17) - a *= c2 - h ^= a - h = rotate32(h, 19) - return h*5 + 0xe6546b64 -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/dgryski/go-farm/farmhashcc.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/dgryski/go-farm/farmhashcc.go deleted file mode 100644 index cacec51..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/dgryski/go-farm/farmhashcc.go +++ /dev/null @@ -1,199 +0,0 @@ -package farm - -// This file provides a 32-bit hash equivalent to CityHash32 (v1.1.1) -// and a 128-bit hash equivalent to CityHash128 (v1.1.1). It also provides -// a seeded 32-bit hash function similar to CityHash32. - -func hash32Len13to24Seed(s []byte, seed uint32) uint32 { - slen := len(s) - a := fetch32(s, -4+(slen>>1)) - b := fetch32(s, 4) - c := fetch32(s, slen-8) - d := fetch32(s, (slen >> 1)) - e := fetch32(s, 0) - f := fetch32(s, slen-4) - h := d*c1 + uint32(slen) + seed - a = rotate32(a, 12) + f - h = mur(c, h) + a - a = rotate32(a, 3) + c - h = mur(e, h) + a - a = rotate32(a+f, 12) + d - h = mur(b^seed, h) + a - return fmix(h) -} - -func hash32Len0to4(s []byte, seed uint32) uint32 { - slen := len(s) - b := seed - c := uint32(9) - for i := 0; i < slen; i++ { - v := uint32(s[i]) - b = (b * c1) + v - c ^= b - } - return fmix(mur(b, mur(uint32(slen), c))) -} - -func hash128to64(x uint128) uint64 { - // Murmur-inspired hashing. - const mul uint64 = 0x9ddfea08eb382d69 - a := (x.lo ^ x.hi) * mul - a ^= (a >> 47) - b := (x.hi ^ a) * mul - b ^= (b >> 47) - b *= mul - return b -} - -type uint128 struct { - lo uint64 - hi uint64 -} - -// A subroutine for CityHash128(). Returns a decent 128-bit hash for strings -// of any length representable in signed long. Based on City and Murmur. -func cityMurmur(s []byte, seed uint128) uint128 { - slen := len(s) - a := seed.lo - b := seed.hi - var c uint64 - var d uint64 - l := slen - 16 - if l <= 0 { // len <= 16 - a = shiftMix(a*k1) * k1 - c = b*k1 + hashLen0to16(s) - if slen >= 8 { - d = shiftMix(a + fetch64(s, 0)) - } else { - d = shiftMix(a + c) - } - } else { // len > 16 - c = hashLen16(fetch64(s, slen-8)+k1, a) - d = hashLen16(b+uint64(slen), c+fetch64(s, slen-16)) - a += d - for { - a ^= shiftMix(fetch64(s, 0)*k1) * k1 - a *= k1 - b ^= a - c ^= shiftMix(fetch64(s, 8)*k1) * k1 - c *= k1 - d ^= c - s = s[16:] - l -= 16 - if l <= 0 { - break - } - } - } - a = hashLen16(a, c) - b = hashLen16(d, b) - return uint128{a ^ b, hashLen16(b, a)} -} - -func cityHash128WithSeed(s []byte, seed uint128) uint128 { - slen := len(s) - if slen < 128 { - return cityMurmur(s, seed) - } - - endIdx := ((slen - 1) / 128) * 128 - lastBlockIdx := endIdx + ((slen - 1) & 127) - 127 - last := s[lastBlockIdx:] - - // We expect len >= 128 to be the common case. Keep 56 bytes of state: - // v, w, x, y, and z. - var v1, v2 uint64 - var w1, w2 uint64 - x := seed.lo - y := seed.hi - z := uint64(slen) * k1 - v1 = rotate64(y^k1, 49)*k1 + fetch64(s, 0) - v2 = rotate64(v1, 42)*k1 + fetch64(s, 8) - w1 = rotate64(y+z, 35)*k1 + x - w2 = rotate64(x+fetch64(s, 88), 53) * k1 - - // This is the same inner loop as CityHash64(), manually unrolled. - for { - x = rotate64(x+y+v1+fetch64(s, 8), 37) * k1 - y = rotate64(y+v2+fetch64(s, 48), 42) * k1 - x ^= w2 - y += v1 + fetch64(s, 40) - z = rotate64(z+w1, 33) * k1 - v1, v2 = weakHashLen32WithSeeds(s, v2*k1, x+w1) - w1, w2 = weakHashLen32WithSeeds(s[32:], z+w2, y+fetch64(s, 16)) - z, x = x, z - s = s[64:] - x = rotate64(x+y+v1+fetch64(s, 8), 37) * k1 - y = rotate64(y+v2+fetch64(s, 48), 42) * k1 - x ^= w2 - y += v1 + fetch64(s, 40) - z = rotate64(z+w1, 33) * k1 - v1, v2 = weakHashLen32WithSeeds(s, v2*k1, x+w1) - w1, w2 = weakHashLen32WithSeeds(s[32:], z+w2, y+fetch64(s, 16)) - z, x = x, z - s = s[64:] - slen -= 128 - if slen < 128 { - break - } - } - x += rotate64(v1+z, 49) * k0 - y = y*k0 + rotate64(w2, 37) - z = z*k0 + rotate64(w1, 27) - w1 *= 9 - v1 *= k0 - // If 0 < len < 128, hash up to 4 chunks of 32 bytes each from the end of s. - for tailDone := 0; tailDone < slen; { - tailDone += 32 - y = rotate64(x+y, 42)*k0 + v2 - w1 += fetch64(last, 128-tailDone+16) - x = x*k0 + w1 - z += w2 + fetch64(last, 128-tailDone) - w2 += v1 - v1, v2 = weakHashLen32WithSeeds(last[128-tailDone:], v1+z, v2) - v1 *= k0 - } - - // At this point our 56 bytes of state should contain more than - // enough information for a strong 128-bit hash. We use two - // different 56-byte-to-8-byte hashes to get a 16-byte final result. - x = hashLen16(x, v1) - y = hashLen16(y+z, w1) - return uint128{hashLen16(x+v2, w2) + y, - hashLen16(x+w2, y+v2)} -} - -func cityHash128(s []byte) uint128 { - slen := len(s) - if slen >= 16 { - return cityHash128WithSeed(s[16:], uint128{fetch64(s, 0), fetch64(s, 8) + k0}) - } - return cityHash128WithSeed(s, uint128{k0, k1}) -} - -// Fingerprint128 is a 128-bit fingerprint function for byte-slices -func Fingerprint128(s []byte) (lo, hi uint64) { - h := cityHash128(s) - return h.lo, h.hi -} - -// Fingerprint64 is a 64-bit fingerprint function for byte-slices -func Fingerprint64(s []byte) uint64 { - return naHash64(s) -} - -// Fingerprint32 is a 32-bit fingerprint function for byte-slices -func Fingerprint32(s []byte) uint32 { - return Hash32(s) -} - -// Hash128 is a 128-bit hash function for byte-slices -func Hash128(s []byte) (lo, hi uint64) { - return Fingerprint128(s) -} - -// Hash128WithSeed is a 128-bit hash function for byte-slices and a 128-bit seed -func Hash128WithSeed(s []byte, seed0, seed1 uint64) (lo, hi uint64) { - h := cityHash128WithSeed(s, uint128{seed0, seed1}) - return h.lo, h.hi -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/dgryski/go-farm/farmhashmk.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/dgryski/go-farm/farmhashmk.go deleted file mode 100644 index ee41bd7..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/dgryski/go-farm/farmhashmk.go +++ /dev/null @@ -1,102 +0,0 @@ -package farm - -func hash32Len5to12(s []byte, seed uint32) uint32 { - slen := len(s) - a := uint32(len(s)) - b := uint32(len(s) * 5) - c := uint32(9) - d := b + seed - a += fetch32(s, 0) - b += fetch32(s, slen-4) - c += fetch32(s, ((slen >> 1) & 4)) - return fmix(seed ^ mur(c, mur(b, mur(a, d)))) -} - -// Hash32 hashes a byte slice and returns a uint32 hash value -func Hash32(s []byte) uint32 { - - slen := len(s) - - if slen <= 24 { - if slen <= 12 { - if slen <= 4 { - return hash32Len0to4(s, 0) - } - return hash32Len5to12(s, 0) - } - return hash32Len13to24Seed(s, 0) - } - - // len > 24 - h := uint32(slen) - g := c1 * uint32(slen) - f := g - a0 := rotate32(fetch32(s, slen-4)*c1, 17) * c2 - a1 := rotate32(fetch32(s, slen-8)*c1, 17) * c2 - a2 := rotate32(fetch32(s, slen-16)*c1, 17) * c2 - a3 := rotate32(fetch32(s, slen-12)*c1, 17) * c2 - a4 := rotate32(fetch32(s, slen-20)*c1, 17) * c2 - h ^= a0 - h = rotate32(h, 19) - h = h*5 + 0xe6546b64 - h ^= a2 - h = rotate32(h, 19) - h = h*5 + 0xe6546b64 - g ^= a1 - g = rotate32(g, 19) - g = g*5 + 0xe6546b64 - g ^= a3 - g = rotate32(g, 19) - g = g*5 + 0xe6546b64 - f += a4 - f = rotate32(f, 19) + 113 - iters := (slen - 1) / 20 - for { - a := fetch32(s, 0) - b := fetch32(s, 4) - c := fetch32(s, 8) - d := fetch32(s, 12) - e := fetch32(s, 16) - h += a - g += b - f += c - h = mur(d, h) + e - g = mur(c, g) + a - f = mur(b+e*c1, f) + d - f += g - g += f - s = s[20:] - iters-- - if iters == 0 { - break - } - } - g = rotate32(g, 11) * c1 - g = rotate32(g, 17) * c1 - f = rotate32(f, 11) * c1 - f = rotate32(f, 17) * c1 - h = rotate32(h+g, 19) - h = h*5 + 0xe6546b64 - h = rotate32(h, 17) * c1 - h = rotate32(h+f, 19) - h = h*5 + 0xe6546b64 - h = rotate32(h, 17) * c1 - return h -} - -// Hash32WithSeed hashes a byte slice and a uint32 seed and returns a uint32 hash value -func Hash32WithSeed(s []byte, seed uint32) uint32 { - slen := len(s) - - if slen <= 24 { - if slen >= 13 { - return hash32Len13to24Seed(s, seed*c1) - } - if slen >= 5 { - return hash32Len5to12(s, seed) - } - return hash32Len0to4(s, seed) - } - h := hash32Len13to24Seed(s[:24], seed^uint32(slen)) - return mur(Hash32(s[24:])+seed, h) -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/dgryski/go-farm/farmhashna.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/dgryski/go-farm/farmhashna.go deleted file mode 100644 index 574925e..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/dgryski/go-farm/farmhashna.go +++ /dev/null @@ -1,156 +0,0 @@ -package farm - -func shiftMix(val uint64) uint64 { - return val ^ (val >> 47) -} - -func hashLen16(u, v uint64) uint64 { - return hash128to64(uint128{u, v}) -} - -func hashLen16Mul(u, v, mul uint64) uint64 { - // Murmur-inspired hashing. - a := (u ^ v) * mul - a ^= (a >> 47) - b := (v ^ a) * mul - b ^= (b >> 47) - b *= mul - return b -} - -func hashLen0to16(s []byte) uint64 { - slen := uint64(len(s)) - if slen >= 8 { - mul := k2 + slen*2 - a := fetch64(s, 0) + k2 - b := fetch64(s, int(slen-8)) - c := rotate64(b, 37)*mul + a - d := (rotate64(a, 25) + b) * mul - return hashLen16Mul(c, d, mul) - } - - if slen >= 4 { - mul := k2 + slen*2 - a := fetch32(s, 0) - return hashLen16Mul(slen+(uint64(a)<<3), uint64(fetch32(s, int(slen-4))), mul) - } - if slen > 0 { - a := s[0] - b := s[slen>>1] - c := s[slen-1] - y := uint32(a) + (uint32(b) << 8) - z := uint32(slen) + (uint32(c) << 2) - return shiftMix(uint64(y)*k2^uint64(z)*k0) * k2 - } - return k2 -} - -// This probably works well for 16-byte strings as well, but it may be overkill -// in that case. -func hashLen17to32(s []byte) uint64 { - slen := len(s) - mul := k2 + uint64(slen*2) - a := fetch64(s, 0) * k1 - b := fetch64(s, 8) - c := fetch64(s, slen-8) * mul - d := fetch64(s, slen-16) * k2 - return hashLen16Mul(rotate64(a+b, 43)+rotate64(c, 30)+d, a+rotate64(b+k2, 18)+c, mul) -} - -// Return a 16-byte hash for 48 bytes. Quick and dirty. -// Callers do best to use "random-looking" values for a and b. -func weakHashLen32WithSeedsWords(w, x, y, z, a, b uint64) (uint64, uint64) { - a += w - b = rotate64(b+a+z, 21) - c := a - a += x - a += y - b += rotate64(a, 44) - return a + z, b + c -} - -// Return a 16-byte hash for s[0] ... s[31], a, and b. Quick and dirty. -func weakHashLen32WithSeeds(s []byte, a, b uint64) (uint64, uint64) { - return weakHashLen32WithSeedsWords(fetch64(s, 0), - fetch64(s, 8), - fetch64(s, 16), - fetch64(s, 24), - a, - b) -} - -// Return an 8-byte hash for 33 to 64 bytes. -func hashLen33to64(s []byte) uint64 { - slen := len(s) - mul := k2 + uint64(slen)*2 - a := fetch64(s, 0) * k2 - b := fetch64(s, 8) - c := fetch64(s, slen-8) * mul - d := fetch64(s, slen-16) * k2 - y := rotate64(a+b, 43) + rotate64(c, 30) + d - z := hashLen16Mul(y, a+rotate64(b+k2, 18)+c, mul) - e := fetch64(s, 16) * mul - f := fetch64(s, 24) - g := (y + fetch64(s, slen-32)) * mul - h := (z + fetch64(s, slen-24)) * mul - return hashLen16Mul(rotate64(e+f, 43)+rotate64(g, 30)+h, e+rotate64(f+a, 18)+g, mul) -} - -func naHash64(s []byte) uint64 { - slen := len(s) - var seed uint64 = 81 - if slen <= 32 { - if slen <= 16 { - return hashLen0to16(s) - } - return hashLen17to32(s) - } - if slen <= 64 { - return hashLen33to64(s) - } - // For strings over 64 bytes we loop. - // Internal state consists of 56 bytes: v, w, x, y, and z. - v := uint128{0, 0} - w := uint128{0, 0} - x := seed*k2 + fetch64(s, 0) - y := seed*k1 + 113 - z := shiftMix(y*k2+113) * k2 - // Set end so that after the loop we have 1 to 64 bytes left to process. - endIdx := ((slen - 1) / 64) * 64 - last64Idx := endIdx + ((slen - 1) & 63) - 63 - last64 := s[last64Idx:] - for len(s) > 64 { - x = rotate64(x+y+v.lo+fetch64(s, 8), 37) * k1 - y = rotate64(y+v.hi+fetch64(s, 48), 42) * k1 - x ^= w.hi - y += v.lo + fetch64(s, 40) - z = rotate64(z+w.lo, 33) * k1 - v.lo, v.hi = weakHashLen32WithSeeds(s, v.hi*k1, x+w.lo) - w.lo, w.hi = weakHashLen32WithSeeds(s[32:], z+w.hi, y+fetch64(s, 16)) - x, z = z, x - s = s[64:] - } - mul := k1 + ((z & 0xff) << 1) - // Make s point to the last 64 bytes of input. - s = last64 - w.lo += (uint64(slen-1) & 63) - v.lo += w.lo - w.lo += v.lo - x = rotate64(x+y+v.lo+fetch64(s, 8), 37) * mul - y = rotate64(y+v.hi+fetch64(s, 48), 42) * mul - x ^= w.hi * 9 - y += v.lo*9 + fetch64(s, 40) - z = rotate64(z+w.lo, 33) * mul - v.lo, v.hi = weakHashLen32WithSeeds(s, v.hi*mul, x+w.lo) - w.lo, w.hi = weakHashLen32WithSeeds(s[32:], z+w.hi, y+fetch64(s, 16)) - x, z = z, x - return hashLen16Mul(hashLen16Mul(v.lo, w.lo, mul)+shiftMix(y)*k0+z, hashLen16Mul(v.hi, w.hi, mul)+x, mul) -} - -func naHash64WithSeed(s []byte, seed uint64) uint64 { - return naHash64WithSeeds(s, k2, seed) -} - -func naHash64WithSeeds(s []byte, seed0, seed1 uint64) uint64 { - return hashLen16(naHash64(s)-seed0, seed1) -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/dgryski/go-farm/farmhashuo.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/dgryski/go-farm/farmhashuo.go deleted file mode 100644 index 7bf3d42..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/dgryski/go-farm/farmhashuo.go +++ /dev/null @@ -1,117 +0,0 @@ -package farm - -func uoH(x, y, mul uint64, r uint) uint64 { - a := (x ^ y) * mul - a ^= (a >> 47) - b := (y ^ a) * mul - return rotate64(b, r) * mul -} - -// Hash64WithSeeds hashes a byte slice and two uint64 seeds and returns a uint64 hash value -func Hash64WithSeeds(s []byte, seed0, seed1 uint64) uint64 { - slen := len(s) - if slen <= 64 { - return naHash64WithSeeds(s, seed0, seed1) - } - - // For strings over 64 bytes we loop. - // Internal state consists of 64 bytes: u, v, w, x, y, and z. - x := seed0 - y := seed1*k2 + 113 - z := shiftMix(y*k2) * k2 - v := uint128{seed0, seed1} - var w uint128 - u := x - z - x *= k2 - mul := k2 + (u & 0x82) - - // Set end so that after the loop we have 1 to 64 bytes left to process. - endIdx := ((slen - 1) / 64) * 64 - last64Idx := endIdx + ((slen - 1) & 63) - 63 - last64 := s[last64Idx:] - - for len(s) > 64 { - a0 := fetch64(s, 0) - a1 := fetch64(s, 8) - a2 := fetch64(s, 16) - a3 := fetch64(s, 24) - a4 := fetch64(s, 32) - a5 := fetch64(s, 40) - a6 := fetch64(s, 48) - a7 := fetch64(s, 56) - x += a0 + a1 - y += a2 - z += a3 - v.lo += a4 - v.hi += a5 + a1 - w.lo += a6 - w.hi += a7 - - x = rotate64(x, 26) - x *= 9 - y = rotate64(y, 29) - z *= mul - v.lo = rotate64(v.lo, 33) - v.hi = rotate64(v.hi, 30) - w.lo ^= x - w.lo *= 9 - z = rotate64(z, 32) - z += w.hi - w.hi += z - z *= 9 - u, y = y, u - - z += a0 + a6 - v.lo += a2 - v.hi += a3 - w.lo += a4 - w.hi += a5 + a6 - x += a1 - y += a7 - - y += v.lo - v.lo += x - y - v.hi += w.lo - w.lo += v.hi - w.hi += x - y - x += w.hi - w.hi = rotate64(w.hi, 34) - u, z = z, u - s = s[64:] - } - // Make s point to the last 64 bytes of input. - s = last64 - u *= 9 - v.hi = rotate64(v.hi, 28) - v.lo = rotate64(v.lo, 20) - w.lo += (uint64(slen-1) & 63) - u += y - y += u - x = rotate64(y-x+v.lo+fetch64(s, 8), 37) * mul - y = rotate64(y^v.hi^fetch64(s, 48), 42) * mul - x ^= w.hi * 9 - y += v.lo + fetch64(s, 40) - z = rotate64(z+w.lo, 33) * mul - v.lo, v.hi = weakHashLen32WithSeeds(s, v.hi*mul, x+w.lo) - w.lo, w.hi = weakHashLen32WithSeeds(s[32:], z+w.hi, y+fetch64(s, 16)) - return uoH(hashLen16Mul(v.lo+x, w.lo^y, mul)+z-u, - uoH(v.hi+y, w.hi+z, k2, 30)^x, - k2, - 31) -} - -// Hash64WithSeed hashes a byte slice and a uint64 seed and returns a uint64 hash value -func Hash64WithSeed(s []byte, seed uint64) uint64 { - if len(s) <= 64 { - return naHash64WithSeed(s, seed) - } - return Hash64WithSeeds(s, 0, seed) -} - -// Hash64 hashes a byte slice and returns a uint64 hash value -func Hash64(s []byte) uint64 { - if len(s) <= 64 { - return naHash64(s) - } - return Hash64WithSeeds(s, 81, 0) -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/dgryski/go-farm/platform.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/dgryski/go-farm/platform.go deleted file mode 100644 index 6ddf458..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/dgryski/go-farm/platform.go +++ /dev/null @@ -1,18 +0,0 @@ -package farm - -func rotate32(val uint32, shift uint) uint32 { - return ((val >> shift) | (val << (32 - shift))) -} - -func rotate64(val uint64, shift uint) uint64 { - return ((val >> shift) | (val << (64 - shift))) -} - -func fetch32(s []byte, idx int) uint32 { - return uint32(s[idx+0]) | uint32(s[idx+1])<<8 | uint32(s[idx+2])<<16 | uint32(s[idx+3])<<24 -} - -func fetch64(s []byte, idx int) uint64 { - return uint64(s[idx+0]) | uint64(s[idx+1])<<8 | uint64(s[idx+2])<<16 | uint64(s[idx+3])<<24 | - uint64(s[idx+4])<<32 | uint64(s[idx+5])<<40 | uint64(s[idx+6])<<48 | uint64(s[idx+7])<<56 -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/AUTHORS b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/AUTHORS deleted file mode 100644 index 15167cd..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/AUTHORS +++ /dev/null @@ -1,3 +0,0 @@ -# This source code refers to The Go Authors for copyright purposes. -# The master list of authors is in the main Go distribution, -# visible at http://tip.golang.org/AUTHORS. diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/CONTRIBUTORS b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/CONTRIBUTORS deleted file mode 100644 index 1c4577e..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/CONTRIBUTORS +++ /dev/null @@ -1,3 +0,0 @@ -# This source code was written by the Go contributors. -# The master list of contributors is in the main Go distribution, -# visible at http://tip.golang.org/CONTRIBUTORS. diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/LICENSE b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/LICENSE deleted file mode 100644 index 0f64693..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/LICENSE +++ /dev/null @@ -1,28 +0,0 @@ -Copyright 2010 The Go Authors. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - * Neither the name of Google Inc. nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/descriptor/descriptor.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/descriptor/descriptor.go deleted file mode 100644 index ac7e51b..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/descriptor/descriptor.go +++ /dev/null @@ -1,93 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2016 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Package descriptor provides functions for obtaining protocol buffer -// descriptors for generated Go types. -// -// These functions cannot go in package proto because they depend on the -// generated protobuf descriptor messages, which themselves depend on proto. -package descriptor - -import ( - "bytes" - "compress/gzip" - "fmt" - "io/ioutil" - - "github.com/golang/protobuf/proto" - protobuf "github.com/golang/protobuf/protoc-gen-go/descriptor" -) - -// extractFile extracts a FileDescriptorProto from a gzip'd buffer. -func extractFile(gz []byte) (*protobuf.FileDescriptorProto, error) { - r, err := gzip.NewReader(bytes.NewReader(gz)) - if err != nil { - return nil, fmt.Errorf("failed to open gzip reader: %v", err) - } - defer r.Close() - - b, err := ioutil.ReadAll(r) - if err != nil { - return nil, fmt.Errorf("failed to uncompress descriptor: %v", err) - } - - fd := new(protobuf.FileDescriptorProto) - if err := proto.Unmarshal(b, fd); err != nil { - return nil, fmt.Errorf("malformed FileDescriptorProto: %v", err) - } - - return fd, nil -} - -// Message is a proto.Message with a method to return its descriptor. -// -// Message types generated by the protocol compiler always satisfy -// the Message interface. -type Message interface { - proto.Message - Descriptor() ([]byte, []int) -} - -// ForMessage returns a FileDescriptorProto and a DescriptorProto from within it -// describing the given message. -func ForMessage(msg Message) (fd *protobuf.FileDescriptorProto, md *protobuf.DescriptorProto) { - gz, path := msg.Descriptor() - fd, err := extractFile(gz) - if err != nil { - panic(fmt.Sprintf("invalid FileDescriptorProto for %T: %v", msg, err)) - } - - md = fd.MessageType[path[0]] - for _, i := range path[1:] { - md = md.NestedType[i] - } - return fd, md -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/jsonpb/jsonpb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/jsonpb/jsonpb.go deleted file mode 100644 index a569810..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/jsonpb/jsonpb.go +++ /dev/null @@ -1,1252 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2015 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -/* -Package jsonpb provides marshaling and unmarshaling between protocol buffers and JSON. -It follows the specification at https://developers.google.com/protocol-buffers/docs/proto3#json. - -This package produces a different output than the standard "encoding/json" package, -which does not operate correctly on protocol buffers. -*/ -package jsonpb - -import ( - "bytes" - "encoding/json" - "errors" - "fmt" - "io" - "math" - "reflect" - "sort" - "strconv" - "strings" - "time" - - "github.com/golang/protobuf/proto" - - stpb "github.com/golang/protobuf/ptypes/struct" -) - -const secondInNanos = int64(time.Second / time.Nanosecond) - -// Marshaler is a configurable object for converting between -// protocol buffer objects and a JSON representation for them. -type Marshaler struct { - // Whether to render enum values as integers, as opposed to string values. - EnumsAsInts bool - - // Whether to render fields with zero values. - EmitDefaults bool - - // A string to indent each level by. The presence of this field will - // also cause a space to appear between the field separator and - // value, and for newlines to be appear between fields and array - // elements. - Indent string - - // Whether to use the original (.proto) name for fields. - OrigName bool - - // A custom URL resolver to use when marshaling Any messages to JSON. - // If unset, the default resolution strategy is to extract the - // fully-qualified type name from the type URL and pass that to - // proto.MessageType(string). - AnyResolver AnyResolver -} - -// AnyResolver takes a type URL, present in an Any message, and resolves it into -// an instance of the associated message. -type AnyResolver interface { - Resolve(typeUrl string) (proto.Message, error) -} - -func defaultResolveAny(typeUrl string) (proto.Message, error) { - // Only the part of typeUrl after the last slash is relevant. - mname := typeUrl - if slash := strings.LastIndex(mname, "/"); slash >= 0 { - mname = mname[slash+1:] - } - mt := proto.MessageType(mname) - if mt == nil { - return nil, fmt.Errorf("unknown message type %q", mname) - } - return reflect.New(mt.Elem()).Interface().(proto.Message), nil -} - -// JSONPBMarshaler is implemented by protobuf messages that customize the -// way they are marshaled to JSON. Messages that implement this should -// also implement JSONPBUnmarshaler so that the custom format can be -// parsed. -type JSONPBMarshaler interface { - MarshalJSONPB(*Marshaler) ([]byte, error) -} - -// JSONPBUnmarshaler is implemented by protobuf messages that customize -// the way they are unmarshaled from JSON. Messages that implement this -// should also implement JSONPBMarshaler so that the custom format can be -// produced. -type JSONPBUnmarshaler interface { - UnmarshalJSONPB(*Unmarshaler, []byte) error -} - -// Marshal marshals a protocol buffer into JSON. -func (m *Marshaler) Marshal(out io.Writer, pb proto.Message) error { - v := reflect.ValueOf(pb) - if pb == nil || (v.Kind() == reflect.Ptr && v.IsNil()) { - return errors.New("Marshal called with nil") - } - // Check for unset required fields first. - if err := checkRequiredFields(pb); err != nil { - return err - } - writer := &errWriter{writer: out} - return m.marshalObject(writer, pb, "", "") -} - -// MarshalToString converts a protocol buffer object to JSON string. -func (m *Marshaler) MarshalToString(pb proto.Message) (string, error) { - var buf bytes.Buffer - if err := m.Marshal(&buf, pb); err != nil { - return "", err - } - return buf.String(), nil -} - -type int32Slice []int32 - -var nonFinite = map[string]float64{ - `"NaN"`: math.NaN(), - `"Infinity"`: math.Inf(1), - `"-Infinity"`: math.Inf(-1), -} - -// For sorting extensions ids to ensure stable output. -func (s int32Slice) Len() int { return len(s) } -func (s int32Slice) Less(i, j int) bool { return s[i] < s[j] } -func (s int32Slice) Swap(i, j int) { s[i], s[j] = s[j], s[i] } - -type wkt interface { - XXX_WellKnownType() string -} - -// marshalObject writes a struct to the Writer. -func (m *Marshaler) marshalObject(out *errWriter, v proto.Message, indent, typeURL string) error { - if jsm, ok := v.(JSONPBMarshaler); ok { - b, err := jsm.MarshalJSONPB(m) - if err != nil { - return err - } - if typeURL != "" { - // we are marshaling this object to an Any type - var js map[string]*json.RawMessage - if err = json.Unmarshal(b, &js); err != nil { - return fmt.Errorf("type %T produced invalid JSON: %v", v, err) - } - turl, err := json.Marshal(typeURL) - if err != nil { - return fmt.Errorf("failed to marshal type URL %q to JSON: %v", typeURL, err) - } - js["@type"] = (*json.RawMessage)(&turl) - if b, err = json.Marshal(js); err != nil { - return err - } - } - - out.write(string(b)) - return out.err - } - - s := reflect.ValueOf(v).Elem() - - // Handle well-known types. - if wkt, ok := v.(wkt); ok { - switch wkt.XXX_WellKnownType() { - case "DoubleValue", "FloatValue", "Int64Value", "UInt64Value", - "Int32Value", "UInt32Value", "BoolValue", "StringValue", "BytesValue": - // "Wrappers use the same representation in JSON - // as the wrapped primitive type, ..." - sprop := proto.GetProperties(s.Type()) - return m.marshalValue(out, sprop.Prop[0], s.Field(0), indent) - case "Any": - // Any is a bit more involved. - return m.marshalAny(out, v, indent) - case "Duration": - // "Generated output always contains 0, 3, 6, or 9 fractional digits, - // depending on required precision." - s, ns := s.Field(0).Int(), s.Field(1).Int() - if ns <= -secondInNanos || ns >= secondInNanos { - return fmt.Errorf("ns out of range (%v, %v)", -secondInNanos, secondInNanos) - } - if (s > 0 && ns < 0) || (s < 0 && ns > 0) { - return errors.New("signs of seconds and nanos do not match") - } - if s < 0 { - ns = -ns - } - x := fmt.Sprintf("%d.%09d", s, ns) - x = strings.TrimSuffix(x, "000") - x = strings.TrimSuffix(x, "000") - x = strings.TrimSuffix(x, ".000") - out.write(`"`) - out.write(x) - out.write(`s"`) - return out.err - case "Struct", "ListValue": - // Let marshalValue handle the `Struct.fields` map or the `ListValue.values` slice. - // TODO: pass the correct Properties if needed. - return m.marshalValue(out, &proto.Properties{}, s.Field(0), indent) - case "Timestamp": - // "RFC 3339, where generated output will always be Z-normalized - // and uses 0, 3, 6 or 9 fractional digits." - s, ns := s.Field(0).Int(), s.Field(1).Int() - if ns < 0 || ns >= secondInNanos { - return fmt.Errorf("ns out of range [0, %v)", secondInNanos) - } - t := time.Unix(s, ns).UTC() - // time.RFC3339Nano isn't exactly right (we need to get 3/6/9 fractional digits). - x := t.Format("2006-01-02T15:04:05.000000000") - x = strings.TrimSuffix(x, "000") - x = strings.TrimSuffix(x, "000") - x = strings.TrimSuffix(x, ".000") - out.write(`"`) - out.write(x) - out.write(`Z"`) - return out.err - case "Value": - // Value has a single oneof. - kind := s.Field(0) - if kind.IsNil() { - // "absence of any variant indicates an error" - return errors.New("nil Value") - } - // oneof -> *T -> T -> T.F - x := kind.Elem().Elem().Field(0) - // TODO: pass the correct Properties if needed. - return m.marshalValue(out, &proto.Properties{}, x, indent) - } - } - - out.write("{") - if m.Indent != "" { - out.write("\n") - } - - firstField := true - - if typeURL != "" { - if err := m.marshalTypeURL(out, indent, typeURL); err != nil { - return err - } - firstField = false - } - - for i := 0; i < s.NumField(); i++ { - value := s.Field(i) - valueField := s.Type().Field(i) - if strings.HasPrefix(valueField.Name, "XXX_") { - continue - } - - // IsNil will panic on most value kinds. - switch value.Kind() { - case reflect.Chan, reflect.Func, reflect.Interface: - if value.IsNil() { - continue - } - } - - if !m.EmitDefaults { - switch value.Kind() { - case reflect.Bool: - if !value.Bool() { - continue - } - case reflect.Int32, reflect.Int64: - if value.Int() == 0 { - continue - } - case reflect.Uint32, reflect.Uint64: - if value.Uint() == 0 { - continue - } - case reflect.Float32, reflect.Float64: - if value.Float() == 0 { - continue - } - case reflect.String: - if value.Len() == 0 { - continue - } - case reflect.Map, reflect.Ptr, reflect.Slice: - if value.IsNil() { - continue - } - } - } - - // Oneof fields need special handling. - if valueField.Tag.Get("protobuf_oneof") != "" { - // value is an interface containing &T{real_value}. - sv := value.Elem().Elem() // interface -> *T -> T - value = sv.Field(0) - valueField = sv.Type().Field(0) - } - prop := jsonProperties(valueField, m.OrigName) - if !firstField { - m.writeSep(out) - } - if err := m.marshalField(out, prop, value, indent); err != nil { - return err - } - firstField = false - } - - // Handle proto2 extensions. - if ep, ok := v.(proto.Message); ok { - extensions := proto.RegisteredExtensions(v) - // Sort extensions for stable output. - ids := make([]int32, 0, len(extensions)) - for id, desc := range extensions { - if !proto.HasExtension(ep, desc) { - continue - } - ids = append(ids, id) - } - sort.Sort(int32Slice(ids)) - for _, id := range ids { - desc := extensions[id] - if desc == nil { - // unknown extension - continue - } - ext, extErr := proto.GetExtension(ep, desc) - if extErr != nil { - return extErr - } - value := reflect.ValueOf(ext) - var prop proto.Properties - prop.Parse(desc.Tag) - prop.JSONName = fmt.Sprintf("[%s]", desc.Name) - if !firstField { - m.writeSep(out) - } - if err := m.marshalField(out, &prop, value, indent); err != nil { - return err - } - firstField = false - } - - } - - if m.Indent != "" { - out.write("\n") - out.write(indent) - } - out.write("}") - return out.err -} - -func (m *Marshaler) writeSep(out *errWriter) { - if m.Indent != "" { - out.write(",\n") - } else { - out.write(",") - } -} - -func (m *Marshaler) marshalAny(out *errWriter, any proto.Message, indent string) error { - // "If the Any contains a value that has a special JSON mapping, - // it will be converted as follows: {"@type": xxx, "value": yyy}. - // Otherwise, the value will be converted into a JSON object, - // and the "@type" field will be inserted to indicate the actual data type." - v := reflect.ValueOf(any).Elem() - turl := v.Field(0).String() - val := v.Field(1).Bytes() - - var msg proto.Message - var err error - if m.AnyResolver != nil { - msg, err = m.AnyResolver.Resolve(turl) - } else { - msg, err = defaultResolveAny(turl) - } - if err != nil { - return err - } - - if err := proto.Unmarshal(val, msg); err != nil { - return err - } - - if _, ok := msg.(wkt); ok { - out.write("{") - if m.Indent != "" { - out.write("\n") - } - if err := m.marshalTypeURL(out, indent, turl); err != nil { - return err - } - m.writeSep(out) - if m.Indent != "" { - out.write(indent) - out.write(m.Indent) - out.write(`"value": `) - } else { - out.write(`"value":`) - } - if err := m.marshalObject(out, msg, indent+m.Indent, ""); err != nil { - return err - } - if m.Indent != "" { - out.write("\n") - out.write(indent) - } - out.write("}") - return out.err - } - - return m.marshalObject(out, msg, indent, turl) -} - -func (m *Marshaler) marshalTypeURL(out *errWriter, indent, typeURL string) error { - if m.Indent != "" { - out.write(indent) - out.write(m.Indent) - } - out.write(`"@type":`) - if m.Indent != "" { - out.write(" ") - } - b, err := json.Marshal(typeURL) - if err != nil { - return err - } - out.write(string(b)) - return out.err -} - -// marshalField writes field description and value to the Writer. -func (m *Marshaler) marshalField(out *errWriter, prop *proto.Properties, v reflect.Value, indent string) error { - if m.Indent != "" { - out.write(indent) - out.write(m.Indent) - } - out.write(`"`) - out.write(prop.JSONName) - out.write(`":`) - if m.Indent != "" { - out.write(" ") - } - if err := m.marshalValue(out, prop, v, indent); err != nil { - return err - } - return nil -} - -// marshalValue writes the value to the Writer. -func (m *Marshaler) marshalValue(out *errWriter, prop *proto.Properties, v reflect.Value, indent string) error { - var err error - v = reflect.Indirect(v) - - // Handle nil pointer - if v.Kind() == reflect.Invalid { - out.write("null") - return out.err - } - - // Handle repeated elements. - if v.Kind() == reflect.Slice && v.Type().Elem().Kind() != reflect.Uint8 { - out.write("[") - comma := "" - for i := 0; i < v.Len(); i++ { - sliceVal := v.Index(i) - out.write(comma) - if m.Indent != "" { - out.write("\n") - out.write(indent) - out.write(m.Indent) - out.write(m.Indent) - } - if err := m.marshalValue(out, prop, sliceVal, indent+m.Indent); err != nil { - return err - } - comma = "," - } - if m.Indent != "" { - out.write("\n") - out.write(indent) - out.write(m.Indent) - } - out.write("]") - return out.err - } - - // Handle well-known types. - // Most are handled up in marshalObject (because 99% are messages). - if wkt, ok := v.Interface().(wkt); ok { - switch wkt.XXX_WellKnownType() { - case "NullValue": - out.write("null") - return out.err - } - } - - // Handle enumerations. - if !m.EnumsAsInts && prop.Enum != "" { - // Unknown enum values will are stringified by the proto library as their - // value. Such values should _not_ be quoted or they will be interpreted - // as an enum string instead of their value. - enumStr := v.Interface().(fmt.Stringer).String() - var valStr string - if v.Kind() == reflect.Ptr { - valStr = strconv.Itoa(int(v.Elem().Int())) - } else { - valStr = strconv.Itoa(int(v.Int())) - } - isKnownEnum := enumStr != valStr - if isKnownEnum { - out.write(`"`) - } - out.write(enumStr) - if isKnownEnum { - out.write(`"`) - } - return out.err - } - - // Handle nested messages. - if v.Kind() == reflect.Struct { - return m.marshalObject(out, v.Addr().Interface().(proto.Message), indent+m.Indent, "") - } - - // Handle maps. - // Since Go randomizes map iteration, we sort keys for stable output. - if v.Kind() == reflect.Map { - out.write(`{`) - keys := v.MapKeys() - sort.Sort(mapKeys(keys)) - for i, k := range keys { - if i > 0 { - out.write(`,`) - } - if m.Indent != "" { - out.write("\n") - out.write(indent) - out.write(m.Indent) - out.write(m.Indent) - } - - b, err := json.Marshal(k.Interface()) - if err != nil { - return err - } - s := string(b) - - // If the JSON is not a string value, encode it again to make it one. - if !strings.HasPrefix(s, `"`) { - b, err := json.Marshal(s) - if err != nil { - return err - } - s = string(b) - } - - out.write(s) - out.write(`:`) - if m.Indent != "" { - out.write(` `) - } - - if err := m.marshalValue(out, prop, v.MapIndex(k), indent+m.Indent); err != nil { - return err - } - } - if m.Indent != "" { - out.write("\n") - out.write(indent) - out.write(m.Indent) - } - out.write(`}`) - return out.err - } - - // Handle non-finite floats, e.g. NaN, Infinity and -Infinity. - if v.Kind() == reflect.Float32 || v.Kind() == reflect.Float64 { - f := v.Float() - var sval string - switch { - case math.IsInf(f, 1): - sval = `"Infinity"` - case math.IsInf(f, -1): - sval = `"-Infinity"` - case math.IsNaN(f): - sval = `"NaN"` - } - if sval != "" { - out.write(sval) - return out.err - } - } - - // Default handling defers to the encoding/json library. - b, err := json.Marshal(v.Interface()) - if err != nil { - return err - } - needToQuote := string(b[0]) != `"` && (v.Kind() == reflect.Int64 || v.Kind() == reflect.Uint64) - if needToQuote { - out.write(`"`) - } - out.write(string(b)) - if needToQuote { - out.write(`"`) - } - return out.err -} - -// Unmarshaler is a configurable object for converting from a JSON -// representation to a protocol buffer object. -type Unmarshaler struct { - // Whether to allow messages to contain unknown fields, as opposed to - // failing to unmarshal. - AllowUnknownFields bool - - // A custom URL resolver to use when unmarshaling Any messages from JSON. - // If unset, the default resolution strategy is to extract the - // fully-qualified type name from the type URL and pass that to - // proto.MessageType(string). - AnyResolver AnyResolver -} - -// UnmarshalNext unmarshals the next protocol buffer from a JSON object stream. -// This function is lenient and will decode any options permutations of the -// related Marshaler. -func (u *Unmarshaler) UnmarshalNext(dec *json.Decoder, pb proto.Message) error { - inputValue := json.RawMessage{} - if err := dec.Decode(&inputValue); err != nil { - return err - } - if err := u.unmarshalValue(reflect.ValueOf(pb).Elem(), inputValue, nil); err != nil { - return err - } - return checkRequiredFields(pb) -} - -// Unmarshal unmarshals a JSON object stream into a protocol -// buffer. This function is lenient and will decode any options -// permutations of the related Marshaler. -func (u *Unmarshaler) Unmarshal(r io.Reader, pb proto.Message) error { - dec := json.NewDecoder(r) - return u.UnmarshalNext(dec, pb) -} - -// UnmarshalNext unmarshals the next protocol buffer from a JSON object stream. -// This function is lenient and will decode any options permutations of the -// related Marshaler. -func UnmarshalNext(dec *json.Decoder, pb proto.Message) error { - return new(Unmarshaler).UnmarshalNext(dec, pb) -} - -// Unmarshal unmarshals a JSON object stream into a protocol -// buffer. This function is lenient and will decode any options -// permutations of the related Marshaler. -func Unmarshal(r io.Reader, pb proto.Message) error { - return new(Unmarshaler).Unmarshal(r, pb) -} - -// UnmarshalString will populate the fields of a protocol buffer based -// on a JSON string. This function is lenient and will decode any options -// permutations of the related Marshaler. -func UnmarshalString(str string, pb proto.Message) error { - return new(Unmarshaler).Unmarshal(strings.NewReader(str), pb) -} - -// unmarshalValue converts/copies a value into the target. -// prop may be nil. -func (u *Unmarshaler) unmarshalValue(target reflect.Value, inputValue json.RawMessage, prop *proto.Properties) error { - targetType := target.Type() - - // Allocate memory for pointer fields. - if targetType.Kind() == reflect.Ptr { - // If input value is "null" and target is a pointer type, then the field should be treated as not set - // UNLESS the target is structpb.Value, in which case it should be set to structpb.NullValue. - _, isJSONPBUnmarshaler := target.Interface().(JSONPBUnmarshaler) - if string(inputValue) == "null" && targetType != reflect.TypeOf(&stpb.Value{}) && !isJSONPBUnmarshaler { - return nil - } - target.Set(reflect.New(targetType.Elem())) - - return u.unmarshalValue(target.Elem(), inputValue, prop) - } - - if jsu, ok := target.Addr().Interface().(JSONPBUnmarshaler); ok { - return jsu.UnmarshalJSONPB(u, []byte(inputValue)) - } - - // Handle well-known types that are not pointers. - if w, ok := target.Addr().Interface().(wkt); ok { - switch w.XXX_WellKnownType() { - case "DoubleValue", "FloatValue", "Int64Value", "UInt64Value", - "Int32Value", "UInt32Value", "BoolValue", "StringValue", "BytesValue": - return u.unmarshalValue(target.Field(0), inputValue, prop) - case "Any": - // Use json.RawMessage pointer type instead of value to support pre-1.8 version. - // 1.8 changed RawMessage.MarshalJSON from pointer type to value type, see - // https://github.com/golang/go/issues/14493 - var jsonFields map[string]*json.RawMessage - if err := json.Unmarshal(inputValue, &jsonFields); err != nil { - return err - } - - val, ok := jsonFields["@type"] - if !ok || val == nil { - return errors.New("Any JSON doesn't have '@type'") - } - - var turl string - if err := json.Unmarshal([]byte(*val), &turl); err != nil { - return fmt.Errorf("can't unmarshal Any's '@type': %q", *val) - } - target.Field(0).SetString(turl) - - var m proto.Message - var err error - if u.AnyResolver != nil { - m, err = u.AnyResolver.Resolve(turl) - } else { - m, err = defaultResolveAny(turl) - } - if err != nil { - return err - } - - if _, ok := m.(wkt); ok { - val, ok := jsonFields["value"] - if !ok { - return errors.New("Any JSON doesn't have 'value'") - } - - if err := u.unmarshalValue(reflect.ValueOf(m).Elem(), *val, nil); err != nil { - return fmt.Errorf("can't unmarshal Any nested proto %T: %v", m, err) - } - } else { - delete(jsonFields, "@type") - nestedProto, err := json.Marshal(jsonFields) - if err != nil { - return fmt.Errorf("can't generate JSON for Any's nested proto to be unmarshaled: %v", err) - } - - if err = u.unmarshalValue(reflect.ValueOf(m).Elem(), nestedProto, nil); err != nil { - return fmt.Errorf("can't unmarshal Any nested proto %T: %v", m, err) - } - } - - b, err := proto.Marshal(m) - if err != nil { - return fmt.Errorf("can't marshal proto %T into Any.Value: %v", m, err) - } - target.Field(1).SetBytes(b) - - return nil - case "Duration": - unq, err := unquote(string(inputValue)) - if err != nil { - return err - } - - d, err := time.ParseDuration(unq) - if err != nil { - return fmt.Errorf("bad Duration: %v", err) - } - - ns := d.Nanoseconds() - s := ns / 1e9 - ns %= 1e9 - target.Field(0).SetInt(s) - target.Field(1).SetInt(ns) - return nil - case "Timestamp": - unq, err := unquote(string(inputValue)) - if err != nil { - return err - } - - t, err := time.Parse(time.RFC3339Nano, unq) - if err != nil { - return fmt.Errorf("bad Timestamp: %v", err) - } - - target.Field(0).SetInt(t.Unix()) - target.Field(1).SetInt(int64(t.Nanosecond())) - return nil - case "Struct": - var m map[string]json.RawMessage - if err := json.Unmarshal(inputValue, &m); err != nil { - return fmt.Errorf("bad StructValue: %v", err) - } - - target.Field(0).Set(reflect.ValueOf(map[string]*stpb.Value{})) - for k, jv := range m { - pv := &stpb.Value{} - if err := u.unmarshalValue(reflect.ValueOf(pv).Elem(), jv, prop); err != nil { - return fmt.Errorf("bad value in StructValue for key %q: %v", k, err) - } - target.Field(0).SetMapIndex(reflect.ValueOf(k), reflect.ValueOf(pv)) - } - return nil - case "ListValue": - var s []json.RawMessage - if err := json.Unmarshal(inputValue, &s); err != nil { - return fmt.Errorf("bad ListValue: %v", err) - } - - target.Field(0).Set(reflect.ValueOf(make([]*stpb.Value, len(s)))) - for i, sv := range s { - if err := u.unmarshalValue(target.Field(0).Index(i), sv, prop); err != nil { - return err - } - } - return nil - case "Value": - ivStr := string(inputValue) - if ivStr == "null" { - target.Field(0).Set(reflect.ValueOf(&stpb.Value_NullValue{})) - } else if v, err := strconv.ParseFloat(ivStr, 0); err == nil { - target.Field(0).Set(reflect.ValueOf(&stpb.Value_NumberValue{v})) - } else if v, err := unquote(ivStr); err == nil { - target.Field(0).Set(reflect.ValueOf(&stpb.Value_StringValue{v})) - } else if v, err := strconv.ParseBool(ivStr); err == nil { - target.Field(0).Set(reflect.ValueOf(&stpb.Value_BoolValue{v})) - } else if err := json.Unmarshal(inputValue, &[]json.RawMessage{}); err == nil { - lv := &stpb.ListValue{} - target.Field(0).Set(reflect.ValueOf(&stpb.Value_ListValue{lv})) - return u.unmarshalValue(reflect.ValueOf(lv).Elem(), inputValue, prop) - } else if err := json.Unmarshal(inputValue, &map[string]json.RawMessage{}); err == nil { - sv := &stpb.Struct{} - target.Field(0).Set(reflect.ValueOf(&stpb.Value_StructValue{sv})) - return u.unmarshalValue(reflect.ValueOf(sv).Elem(), inputValue, prop) - } else { - return fmt.Errorf("unrecognized type for Value %q", ivStr) - } - return nil - } - } - - // Handle enums, which have an underlying type of int32, - // and may appear as strings. - // The case of an enum appearing as a number is handled - // at the bottom of this function. - if inputValue[0] == '"' && prop != nil && prop.Enum != "" { - vmap := proto.EnumValueMap(prop.Enum) - // Don't need to do unquoting; valid enum names - // are from a limited character set. - s := inputValue[1 : len(inputValue)-1] - n, ok := vmap[string(s)] - if !ok { - return fmt.Errorf("unknown value %q for enum %s", s, prop.Enum) - } - if target.Kind() == reflect.Ptr { // proto2 - target.Set(reflect.New(targetType.Elem())) - target = target.Elem() - } - if targetType.Kind() != reflect.Int32 { - return fmt.Errorf("invalid target %q for enum %s", targetType.Kind(), prop.Enum) - } - target.SetInt(int64(n)) - return nil - } - - // Handle nested messages. - if targetType.Kind() == reflect.Struct { - var jsonFields map[string]json.RawMessage - if err := json.Unmarshal(inputValue, &jsonFields); err != nil { - return err - } - - consumeField := func(prop *proto.Properties) (json.RawMessage, bool) { - // Be liberal in what names we accept; both orig_name and camelName are okay. - fieldNames := acceptedJSONFieldNames(prop) - - vOrig, okOrig := jsonFields[fieldNames.orig] - vCamel, okCamel := jsonFields[fieldNames.camel] - if !okOrig && !okCamel { - return nil, false - } - // If, for some reason, both are present in the data, favour the camelName. - var raw json.RawMessage - if okOrig { - raw = vOrig - delete(jsonFields, fieldNames.orig) - } - if okCamel { - raw = vCamel - delete(jsonFields, fieldNames.camel) - } - return raw, true - } - - sprops := proto.GetProperties(targetType) - for i := 0; i < target.NumField(); i++ { - ft := target.Type().Field(i) - if strings.HasPrefix(ft.Name, "XXX_") { - continue - } - - valueForField, ok := consumeField(sprops.Prop[i]) - if !ok { - continue - } - - if err := u.unmarshalValue(target.Field(i), valueForField, sprops.Prop[i]); err != nil { - return err - } - } - // Check for any oneof fields. - if len(jsonFields) > 0 { - for _, oop := range sprops.OneofTypes { - raw, ok := consumeField(oop.Prop) - if !ok { - continue - } - nv := reflect.New(oop.Type.Elem()) - target.Field(oop.Field).Set(nv) - if err := u.unmarshalValue(nv.Elem().Field(0), raw, oop.Prop); err != nil { - return err - } - } - } - // Handle proto2 extensions. - if len(jsonFields) > 0 { - if ep, ok := target.Addr().Interface().(proto.Message); ok { - for _, ext := range proto.RegisteredExtensions(ep) { - name := fmt.Sprintf("[%s]", ext.Name) - raw, ok := jsonFields[name] - if !ok { - continue - } - delete(jsonFields, name) - nv := reflect.New(reflect.TypeOf(ext.ExtensionType).Elem()) - if err := u.unmarshalValue(nv.Elem(), raw, nil); err != nil { - return err - } - if err := proto.SetExtension(ep, ext, nv.Interface()); err != nil { - return err - } - } - } - } - if !u.AllowUnknownFields && len(jsonFields) > 0 { - // Pick any field to be the scapegoat. - var f string - for fname := range jsonFields { - f = fname - break - } - return fmt.Errorf("unknown field %q in %v", f, targetType) - } - return nil - } - - // Handle arrays (which aren't encoded bytes) - if targetType.Kind() == reflect.Slice && targetType.Elem().Kind() != reflect.Uint8 { - var slc []json.RawMessage - if err := json.Unmarshal(inputValue, &slc); err != nil { - return err - } - if slc != nil { - l := len(slc) - target.Set(reflect.MakeSlice(targetType, l, l)) - for i := 0; i < l; i++ { - if err := u.unmarshalValue(target.Index(i), slc[i], prop); err != nil { - return err - } - } - } - return nil - } - - // Handle maps (whose keys are always strings) - if targetType.Kind() == reflect.Map { - var mp map[string]json.RawMessage - if err := json.Unmarshal(inputValue, &mp); err != nil { - return err - } - if mp != nil { - target.Set(reflect.MakeMap(targetType)) - for ks, raw := range mp { - // Unmarshal map key. The core json library already decoded the key into a - // string, so we handle that specially. Other types were quoted post-serialization. - var k reflect.Value - if targetType.Key().Kind() == reflect.String { - k = reflect.ValueOf(ks) - } else { - k = reflect.New(targetType.Key()).Elem() - // TODO: pass the correct Properties if needed. - if err := u.unmarshalValue(k, json.RawMessage(ks), nil); err != nil { - return err - } - } - - // Unmarshal map value. - v := reflect.New(targetType.Elem()).Elem() - // TODO: pass the correct Properties if needed. - if err := u.unmarshalValue(v, raw, nil); err != nil { - return err - } - target.SetMapIndex(k, v) - } - } - return nil - } - - // Non-finite numbers can be encoded as strings. - isFloat := targetType.Kind() == reflect.Float32 || targetType.Kind() == reflect.Float64 - if isFloat { - if num, ok := nonFinite[string(inputValue)]; ok { - target.SetFloat(num) - return nil - } - } - - // integers & floats can be encoded as strings. In this case we drop - // the quotes and proceed as normal. - isNum := targetType.Kind() == reflect.Int64 || targetType.Kind() == reflect.Uint64 || - targetType.Kind() == reflect.Int32 || targetType.Kind() == reflect.Uint32 || - targetType.Kind() == reflect.Float32 || targetType.Kind() == reflect.Float64 - if isNum && strings.HasPrefix(string(inputValue), `"`) { - inputValue = inputValue[1 : len(inputValue)-1] - } - - // Use the encoding/json for parsing other value types. - return json.Unmarshal(inputValue, target.Addr().Interface()) -} - -func unquote(s string) (string, error) { - var ret string - err := json.Unmarshal([]byte(s), &ret) - return ret, err -} - -// jsonProperties returns parsed proto.Properties for the field and corrects JSONName attribute. -func jsonProperties(f reflect.StructField, origName bool) *proto.Properties { - var prop proto.Properties - prop.Init(f.Type, f.Name, f.Tag.Get("protobuf"), &f) - if origName || prop.JSONName == "" { - prop.JSONName = prop.OrigName - } - return &prop -} - -type fieldNames struct { - orig, camel string -} - -func acceptedJSONFieldNames(prop *proto.Properties) fieldNames { - opts := fieldNames{orig: prop.OrigName, camel: prop.OrigName} - if prop.JSONName != "" { - opts.camel = prop.JSONName - } - return opts -} - -// Writer wrapper inspired by https://blog.golang.org/errors-are-values -type errWriter struct { - writer io.Writer - err error -} - -func (w *errWriter) write(str string) { - if w.err != nil { - return - } - _, w.err = w.writer.Write([]byte(str)) -} - -// Map fields may have key types of non-float scalars, strings and enums. -// The easiest way to sort them in some deterministic order is to use fmt. -// If this turns out to be inefficient we can always consider other options, -// such as doing a Schwartzian transform. -// -// Numeric keys are sorted in numeric order per -// https://developers.google.com/protocol-buffers/docs/proto#maps. -type mapKeys []reflect.Value - -func (s mapKeys) Len() int { return len(s) } -func (s mapKeys) Swap(i, j int) { s[i], s[j] = s[j], s[i] } -func (s mapKeys) Less(i, j int) bool { - if k := s[i].Kind(); k == s[j].Kind() { - switch k { - case reflect.Int32, reflect.Int64: - return s[i].Int() < s[j].Int() - case reflect.Uint32, reflect.Uint64: - return s[i].Uint() < s[j].Uint() - } - } - return fmt.Sprint(s[i].Interface()) < fmt.Sprint(s[j].Interface()) -} - -// checkRequiredFields returns an error if any required field in the given proto message is not set. -// This function is used by both Marshal and Unmarshal. While required fields only exist in a -// proto2 message, a proto3 message can contain proto2 message(s). -func checkRequiredFields(pb proto.Message) error { - // Most well-known type messages do not contain required fields. The "Any" type may contain - // a message that has required fields. - // - // When an Any message is being marshaled, the code will invoked proto.Unmarshal on Any.Value - // field in order to transform that into JSON, and that should have returned an error if a - // required field is not set in the embedded message. - // - // When an Any message is being unmarshaled, the code will have invoked proto.Marshal on the - // embedded message to store the serialized message in Any.Value field, and that should have - // returned an error if a required field is not set. - if _, ok := pb.(wkt); ok { - return nil - } - - v := reflect.ValueOf(pb) - // Skip message if it is not a struct pointer. - if v.Kind() != reflect.Ptr { - return nil - } - v = v.Elem() - if v.Kind() != reflect.Struct { - return nil - } - - for i := 0; i < v.NumField(); i++ { - field := v.Field(i) - sfield := v.Type().Field(i) - - if sfield.PkgPath != "" { - // blank PkgPath means the field is exported; skip if not exported - continue - } - - if strings.HasPrefix(sfield.Name, "XXX_") { - continue - } - - // Oneof field is an interface implemented by wrapper structs containing the actual oneof - // field, i.e. an interface containing &T{real_value}. - if sfield.Tag.Get("protobuf_oneof") != "" { - if field.Kind() != reflect.Interface { - continue - } - v := field.Elem() - if v.Kind() != reflect.Ptr || v.IsNil() { - continue - } - v = v.Elem() - if v.Kind() != reflect.Struct || v.NumField() < 1 { - continue - } - field = v.Field(0) - sfield = v.Type().Field(0) - } - - protoTag := sfield.Tag.Get("protobuf") - if protoTag == "" { - continue - } - var prop proto.Properties - prop.Init(sfield.Type, sfield.Name, protoTag, &sfield) - - switch field.Kind() { - case reflect.Map: - if field.IsNil() { - continue - } - // Check each map value. - keys := field.MapKeys() - for _, k := range keys { - v := field.MapIndex(k) - if err := checkRequiredFieldsInValue(v); err != nil { - return err - } - } - case reflect.Slice: - // Handle non-repeated type, e.g. bytes. - if !prop.Repeated { - if prop.Required && field.IsNil() { - return fmt.Errorf("required field %q is not set", prop.Name) - } - continue - } - - // Handle repeated type. - if field.IsNil() { - continue - } - // Check each slice item. - for i := 0; i < field.Len(); i++ { - v := field.Index(i) - if err := checkRequiredFieldsInValue(v); err != nil { - return err - } - } - case reflect.Ptr: - if field.IsNil() { - if prop.Required { - return fmt.Errorf("required field %q is not set", prop.Name) - } - continue - } - if err := checkRequiredFieldsInValue(field); err != nil { - return err - } - } - } - - // Handle proto2 extensions. - for _, ext := range proto.RegisteredExtensions(pb) { - if !proto.HasExtension(pb, ext) { - continue - } - ep, err := proto.GetExtension(pb, ext) - if err != nil { - return err - } - err = checkRequiredFieldsInValue(reflect.ValueOf(ep)) - if err != nil { - return err - } - } - - return nil -} - -func checkRequiredFieldsInValue(v reflect.Value) error { - if pm, ok := v.Interface().(proto.Message); ok { - return checkRequiredFields(pm) - } - return nil -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/jsonpb/jsonpb_test_proto/more_test_objects.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/jsonpb/jsonpb_test_proto/more_test_objects.pb.go deleted file mode 100644 index 0555e44..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/jsonpb/jsonpb_test_proto/more_test_objects.pb.go +++ /dev/null @@ -1,368 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: more_test_objects.proto - -package jsonpb - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type Numeral int32 - -const ( - Numeral_UNKNOWN Numeral = 0 - Numeral_ARABIC Numeral = 1 - Numeral_ROMAN Numeral = 2 -) - -var Numeral_name = map[int32]string{ - 0: "UNKNOWN", - 1: "ARABIC", - 2: "ROMAN", -} -var Numeral_value = map[string]int32{ - "UNKNOWN": 0, - "ARABIC": 1, - "ROMAN": 2, -} - -func (x Numeral) String() string { - return proto.EnumName(Numeral_name, int32(x)) -} -func (Numeral) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_more_test_objects_bef0d79b901f4c4a, []int{0} -} - -type Simple3 struct { - Dub float64 `protobuf:"fixed64,1,opt,name=dub,proto3" json:"dub,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Simple3) Reset() { *m = Simple3{} } -func (m *Simple3) String() string { return proto.CompactTextString(m) } -func (*Simple3) ProtoMessage() {} -func (*Simple3) Descriptor() ([]byte, []int) { - return fileDescriptor_more_test_objects_bef0d79b901f4c4a, []int{0} -} -func (m *Simple3) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Simple3.Unmarshal(m, b) -} -func (m *Simple3) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Simple3.Marshal(b, m, deterministic) -} -func (dst *Simple3) XXX_Merge(src proto.Message) { - xxx_messageInfo_Simple3.Merge(dst, src) -} -func (m *Simple3) XXX_Size() int { - return xxx_messageInfo_Simple3.Size(m) -} -func (m *Simple3) XXX_DiscardUnknown() { - xxx_messageInfo_Simple3.DiscardUnknown(m) -} - -var xxx_messageInfo_Simple3 proto.InternalMessageInfo - -func (m *Simple3) GetDub() float64 { - if m != nil { - return m.Dub - } - return 0 -} - -type SimpleSlice3 struct { - Slices []string `protobuf:"bytes,1,rep,name=slices,proto3" json:"slices,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *SimpleSlice3) Reset() { *m = SimpleSlice3{} } -func (m *SimpleSlice3) String() string { return proto.CompactTextString(m) } -func (*SimpleSlice3) ProtoMessage() {} -func (*SimpleSlice3) Descriptor() ([]byte, []int) { - return fileDescriptor_more_test_objects_bef0d79b901f4c4a, []int{1} -} -func (m *SimpleSlice3) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_SimpleSlice3.Unmarshal(m, b) -} -func (m *SimpleSlice3) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_SimpleSlice3.Marshal(b, m, deterministic) -} -func (dst *SimpleSlice3) XXX_Merge(src proto.Message) { - xxx_messageInfo_SimpleSlice3.Merge(dst, src) -} -func (m *SimpleSlice3) XXX_Size() int { - return xxx_messageInfo_SimpleSlice3.Size(m) -} -func (m *SimpleSlice3) XXX_DiscardUnknown() { - xxx_messageInfo_SimpleSlice3.DiscardUnknown(m) -} - -var xxx_messageInfo_SimpleSlice3 proto.InternalMessageInfo - -func (m *SimpleSlice3) GetSlices() []string { - if m != nil { - return m.Slices - } - return nil -} - -type SimpleMap3 struct { - Stringy map[string]string `protobuf:"bytes,1,rep,name=stringy,proto3" json:"stringy,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *SimpleMap3) Reset() { *m = SimpleMap3{} } -func (m *SimpleMap3) String() string { return proto.CompactTextString(m) } -func (*SimpleMap3) ProtoMessage() {} -func (*SimpleMap3) Descriptor() ([]byte, []int) { - return fileDescriptor_more_test_objects_bef0d79b901f4c4a, []int{2} -} -func (m *SimpleMap3) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_SimpleMap3.Unmarshal(m, b) -} -func (m *SimpleMap3) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_SimpleMap3.Marshal(b, m, deterministic) -} -func (dst *SimpleMap3) XXX_Merge(src proto.Message) { - xxx_messageInfo_SimpleMap3.Merge(dst, src) -} -func (m *SimpleMap3) XXX_Size() int { - return xxx_messageInfo_SimpleMap3.Size(m) -} -func (m *SimpleMap3) XXX_DiscardUnknown() { - xxx_messageInfo_SimpleMap3.DiscardUnknown(m) -} - -var xxx_messageInfo_SimpleMap3 proto.InternalMessageInfo - -func (m *SimpleMap3) GetStringy() map[string]string { - if m != nil { - return m.Stringy - } - return nil -} - -type SimpleNull3 struct { - Simple *Simple3 `protobuf:"bytes,1,opt,name=simple,proto3" json:"simple,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *SimpleNull3) Reset() { *m = SimpleNull3{} } -func (m *SimpleNull3) String() string { return proto.CompactTextString(m) } -func (*SimpleNull3) ProtoMessage() {} -func (*SimpleNull3) Descriptor() ([]byte, []int) { - return fileDescriptor_more_test_objects_bef0d79b901f4c4a, []int{3} -} -func (m *SimpleNull3) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_SimpleNull3.Unmarshal(m, b) -} -func (m *SimpleNull3) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_SimpleNull3.Marshal(b, m, deterministic) -} -func (dst *SimpleNull3) XXX_Merge(src proto.Message) { - xxx_messageInfo_SimpleNull3.Merge(dst, src) -} -func (m *SimpleNull3) XXX_Size() int { - return xxx_messageInfo_SimpleNull3.Size(m) -} -func (m *SimpleNull3) XXX_DiscardUnknown() { - xxx_messageInfo_SimpleNull3.DiscardUnknown(m) -} - -var xxx_messageInfo_SimpleNull3 proto.InternalMessageInfo - -func (m *SimpleNull3) GetSimple() *Simple3 { - if m != nil { - return m.Simple - } - return nil -} - -type Mappy struct { - Nummy map[int64]int32 `protobuf:"bytes,1,rep,name=nummy,proto3" json:"nummy,omitempty" protobuf_key:"varint,1,opt,name=key,proto3" protobuf_val:"varint,2,opt,name=value,proto3"` - Strry map[string]string `protobuf:"bytes,2,rep,name=strry,proto3" json:"strry,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` - Objjy map[int32]*Simple3 `protobuf:"bytes,3,rep,name=objjy,proto3" json:"objjy,omitempty" protobuf_key:"varint,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` - Buggy map[int64]string `protobuf:"bytes,4,rep,name=buggy,proto3" json:"buggy,omitempty" protobuf_key:"varint,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` - Booly map[bool]bool `protobuf:"bytes,5,rep,name=booly,proto3" json:"booly,omitempty" protobuf_key:"varint,1,opt,name=key,proto3" protobuf_val:"varint,2,opt,name=value,proto3"` - Enumy map[string]Numeral `protobuf:"bytes,6,rep,name=enumy,proto3" json:"enumy,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"varint,2,opt,name=value,proto3,enum=jsonpb.Numeral"` - S32Booly map[int32]bool `protobuf:"bytes,7,rep,name=s32booly,proto3" json:"s32booly,omitempty" protobuf_key:"varint,1,opt,name=key,proto3" protobuf_val:"varint,2,opt,name=value,proto3"` - S64Booly map[int64]bool `protobuf:"bytes,8,rep,name=s64booly,proto3" json:"s64booly,omitempty" protobuf_key:"varint,1,opt,name=key,proto3" protobuf_val:"varint,2,opt,name=value,proto3"` - U32Booly map[uint32]bool `protobuf:"bytes,9,rep,name=u32booly,proto3" json:"u32booly,omitempty" protobuf_key:"varint,1,opt,name=key,proto3" protobuf_val:"varint,2,opt,name=value,proto3"` - U64Booly map[uint64]bool `protobuf:"bytes,10,rep,name=u64booly,proto3" json:"u64booly,omitempty" protobuf_key:"varint,1,opt,name=key,proto3" protobuf_val:"varint,2,opt,name=value,proto3"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Mappy) Reset() { *m = Mappy{} } -func (m *Mappy) String() string { return proto.CompactTextString(m) } -func (*Mappy) ProtoMessage() {} -func (*Mappy) Descriptor() ([]byte, []int) { - return fileDescriptor_more_test_objects_bef0d79b901f4c4a, []int{4} -} -func (m *Mappy) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Mappy.Unmarshal(m, b) -} -func (m *Mappy) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Mappy.Marshal(b, m, deterministic) -} -func (dst *Mappy) XXX_Merge(src proto.Message) { - xxx_messageInfo_Mappy.Merge(dst, src) -} -func (m *Mappy) XXX_Size() int { - return xxx_messageInfo_Mappy.Size(m) -} -func (m *Mappy) XXX_DiscardUnknown() { - xxx_messageInfo_Mappy.DiscardUnknown(m) -} - -var xxx_messageInfo_Mappy proto.InternalMessageInfo - -func (m *Mappy) GetNummy() map[int64]int32 { - if m != nil { - return m.Nummy - } - return nil -} - -func (m *Mappy) GetStrry() map[string]string { - if m != nil { - return m.Strry - } - return nil -} - -func (m *Mappy) GetObjjy() map[int32]*Simple3 { - if m != nil { - return m.Objjy - } - return nil -} - -func (m *Mappy) GetBuggy() map[int64]string { - if m != nil { - return m.Buggy - } - return nil -} - -func (m *Mappy) GetBooly() map[bool]bool { - if m != nil { - return m.Booly - } - return nil -} - -func (m *Mappy) GetEnumy() map[string]Numeral { - if m != nil { - return m.Enumy - } - return nil -} - -func (m *Mappy) GetS32Booly() map[int32]bool { - if m != nil { - return m.S32Booly - } - return nil -} - -func (m *Mappy) GetS64Booly() map[int64]bool { - if m != nil { - return m.S64Booly - } - return nil -} - -func (m *Mappy) GetU32Booly() map[uint32]bool { - if m != nil { - return m.U32Booly - } - return nil -} - -func (m *Mappy) GetU64Booly() map[uint64]bool { - if m != nil { - return m.U64Booly - } - return nil -} - -func init() { - proto.RegisterType((*Simple3)(nil), "jsonpb.Simple3") - proto.RegisterType((*SimpleSlice3)(nil), "jsonpb.SimpleSlice3") - proto.RegisterType((*SimpleMap3)(nil), "jsonpb.SimpleMap3") - proto.RegisterMapType((map[string]string)(nil), "jsonpb.SimpleMap3.StringyEntry") - proto.RegisterType((*SimpleNull3)(nil), "jsonpb.SimpleNull3") - proto.RegisterType((*Mappy)(nil), "jsonpb.Mappy") - proto.RegisterMapType((map[bool]bool)(nil), "jsonpb.Mappy.BoolyEntry") - proto.RegisterMapType((map[int64]string)(nil), "jsonpb.Mappy.BuggyEntry") - proto.RegisterMapType((map[string]Numeral)(nil), "jsonpb.Mappy.EnumyEntry") - proto.RegisterMapType((map[int64]int32)(nil), "jsonpb.Mappy.NummyEntry") - proto.RegisterMapType((map[int32]*Simple3)(nil), "jsonpb.Mappy.ObjjyEntry") - proto.RegisterMapType((map[int32]bool)(nil), "jsonpb.Mappy.S32boolyEntry") - proto.RegisterMapType((map[int64]bool)(nil), "jsonpb.Mappy.S64boolyEntry") - proto.RegisterMapType((map[string]string)(nil), "jsonpb.Mappy.StrryEntry") - proto.RegisterMapType((map[uint32]bool)(nil), "jsonpb.Mappy.U32boolyEntry") - proto.RegisterMapType((map[uint64]bool)(nil), "jsonpb.Mappy.U64boolyEntry") - proto.RegisterEnum("jsonpb.Numeral", Numeral_name, Numeral_value) -} - -func init() { - proto.RegisterFile("more_test_objects.proto", fileDescriptor_more_test_objects_bef0d79b901f4c4a) -} - -var fileDescriptor_more_test_objects_bef0d79b901f4c4a = []byte{ - // 526 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x94, 0xdd, 0x6b, 0xdb, 0x3c, - 0x14, 0x87, 0x5f, 0x27, 0xf5, 0xd7, 0x49, 0xfb, 0x2e, 0x88, 0xb1, 0x99, 0xf4, 0x62, 0xc5, 0xb0, - 0xad, 0x0c, 0xe6, 0x8b, 0x78, 0x74, 0x5d, 0x77, 0x95, 0x8e, 0x5e, 0x94, 0x11, 0x07, 0x1c, 0xc2, - 0x2e, 0x4b, 0xdc, 0x99, 0x90, 0xcc, 0x5f, 0xd8, 0xd6, 0xc0, 0xd7, 0xfb, 0xbb, 0x07, 0xe3, 0x48, - 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Google's data interchange format -// -// Copyright 2015 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; - -package jsonpb; - -message Simple3 { - double dub = 1; -} - -message SimpleSlice3 { - repeated string slices = 1; -} - -message SimpleMap3 { - map stringy = 1; -} - -message SimpleNull3 { - Simple3 simple = 1; -} - -enum Numeral { - UNKNOWN = 0; - ARABIC = 1; - ROMAN = 2; -} - -message Mappy { - map nummy = 1; - map strry = 2; - map objjy = 3; - map buggy = 4; - map booly = 5; - map enumy = 6; - map s32booly = 7; - map s64booly = 8; - map u32booly = 9; - map u64booly = 10; -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/jsonpb/jsonpb_test_proto/test_objects.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/jsonpb/jsonpb_test_proto/test_objects.pb.go deleted file mode 100644 index 6c15fd1..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/jsonpb/jsonpb_test_proto/test_objects.pb.go +++ /dev/null @@ -1,1349 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: test_objects.proto - -package jsonpb - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" -import any "github.com/golang/protobuf/ptypes/any" -import duration "github.com/golang/protobuf/ptypes/duration" -import _struct "github.com/golang/protobuf/ptypes/struct" -import timestamp "github.com/golang/protobuf/ptypes/timestamp" -import wrappers "github.com/golang/protobuf/ptypes/wrappers" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type Widget_Color int32 - -const ( - Widget_RED Widget_Color = 0 - Widget_GREEN Widget_Color = 1 - Widget_BLUE Widget_Color = 2 -) - -var Widget_Color_name = map[int32]string{ - 0: "RED", - 1: "GREEN", - 2: "BLUE", -} -var Widget_Color_value = map[string]int32{ - "RED": 0, - "GREEN": 1, - "BLUE": 2, -} - -func (x Widget_Color) Enum() *Widget_Color { - p := new(Widget_Color) - *p = x - return p -} -func (x Widget_Color) String() string { - return proto.EnumName(Widget_Color_name, int32(x)) -} -func (x *Widget_Color) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(Widget_Color_value, data, "Widget_Color") - if err != nil { - return err - } - *x = Widget_Color(value) - return nil -} -func (Widget_Color) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_test_objects_a4d3e593ea3c686f, []int{3, 0} -} - -// Test message for holding primitive types. -type Simple struct { - OBool *bool `protobuf:"varint,1,opt,name=o_bool,json=oBool" json:"o_bool,omitempty"` - OInt32 *int32 `protobuf:"varint,2,opt,name=o_int32,json=oInt32" json:"o_int32,omitempty"` - OInt32Str *int32 `protobuf:"varint,3,opt,name=o_int32_str,json=oInt32Str" json:"o_int32_str,omitempty"` - OInt64 *int64 `protobuf:"varint,4,opt,name=o_int64,json=oInt64" json:"o_int64,omitempty"` - OInt64Str *int64 `protobuf:"varint,5,opt,name=o_int64_str,json=oInt64Str" json:"o_int64_str,omitempty"` - OUint32 *uint32 `protobuf:"varint,6,opt,name=o_uint32,json=oUint32" json:"o_uint32,omitempty"` - OUint32Str *uint32 `protobuf:"varint,7,opt,name=o_uint32_str,json=oUint32Str" json:"o_uint32_str,omitempty"` - OUint64 *uint64 `protobuf:"varint,8,opt,name=o_uint64,json=oUint64" json:"o_uint64,omitempty"` - OUint64Str *uint64 `protobuf:"varint,9,opt,name=o_uint64_str,json=oUint64Str" json:"o_uint64_str,omitempty"` - OSint32 *int32 `protobuf:"zigzag32,10,opt,name=o_sint32,json=oSint32" json:"o_sint32,omitempty"` - OSint32Str *int32 `protobuf:"zigzag32,11,opt,name=o_sint32_str,json=oSint32Str" json:"o_sint32_str,omitempty"` - OSint64 *int64 `protobuf:"zigzag64,12,opt,name=o_sint64,json=oSint64" json:"o_sint64,omitempty"` - OSint64Str *int64 `protobuf:"zigzag64,13,opt,name=o_sint64_str,json=oSint64Str" json:"o_sint64_str,omitempty"` - OFloat *float32 `protobuf:"fixed32,14,opt,name=o_float,json=oFloat" json:"o_float,omitempty"` - OFloatStr *float32 `protobuf:"fixed32,15,opt,name=o_float_str,json=oFloatStr" json:"o_float_str,omitempty"` - ODouble *float64 `protobuf:"fixed64,16,opt,name=o_double,json=oDouble" json:"o_double,omitempty"` - ODoubleStr *float64 `protobuf:"fixed64,17,opt,name=o_double_str,json=oDoubleStr" json:"o_double_str,omitempty"` - OString *string `protobuf:"bytes,18,opt,name=o_string,json=oString" json:"o_string,omitempty"` - OBytes []byte `protobuf:"bytes,19,opt,name=o_bytes,json=oBytes" json:"o_bytes,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Simple) Reset() { *m = Simple{} } -func (m *Simple) String() string { return proto.CompactTextString(m) } -func (*Simple) ProtoMessage() {} -func (*Simple) Descriptor() ([]byte, []int) { - return fileDescriptor_test_objects_a4d3e593ea3c686f, []int{0} -} -func (m *Simple) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Simple.Unmarshal(m, b) -} -func (m *Simple) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Simple.Marshal(b, m, deterministic) -} -func (dst *Simple) XXX_Merge(src proto.Message) { - xxx_messageInfo_Simple.Merge(dst, src) -} -func (m *Simple) XXX_Size() int { - return xxx_messageInfo_Simple.Size(m) -} -func (m *Simple) XXX_DiscardUnknown() { - xxx_messageInfo_Simple.DiscardUnknown(m) -} - -var xxx_messageInfo_Simple proto.InternalMessageInfo - -func (m *Simple) GetOBool() bool { - if m != nil && m.OBool != nil { - return *m.OBool - } - return false -} - -func (m *Simple) GetOInt32() int32 { - if m != nil && m.OInt32 != nil { - return *m.OInt32 - } - return 0 -} - -func (m *Simple) GetOInt32Str() int32 { - if m != nil && m.OInt32Str != nil { - return *m.OInt32Str - } - return 0 -} - -func (m *Simple) GetOInt64() int64 { - if m != nil && m.OInt64 != nil { - return *m.OInt64 - } - return 0 -} - -func (m *Simple) GetOInt64Str() int64 { - if m != nil && m.OInt64Str != nil { - return *m.OInt64Str - } - return 0 -} - -func (m *Simple) GetOUint32() uint32 { - if m != nil && m.OUint32 != nil { - return *m.OUint32 - } - return 0 -} - -func (m *Simple) GetOUint32Str() uint32 { - if m != nil && m.OUint32Str != nil { - return *m.OUint32Str - } - return 0 -} - -func (m *Simple) GetOUint64() uint64 { - if m != nil && m.OUint64 != nil { - return *m.OUint64 - } - return 0 -} - -func (m *Simple) GetOUint64Str() uint64 { - if m != nil && m.OUint64Str != nil { - return *m.OUint64Str - } - return 0 -} - -func (m *Simple) GetOSint32() int32 { - if m != nil && m.OSint32 != nil { - return *m.OSint32 - } - return 0 -} - -func (m *Simple) GetOSint32Str() int32 { - if m != nil && m.OSint32Str != nil { - return *m.OSint32Str - } - return 0 -} - -func (m *Simple) GetOSint64() int64 { - if m != nil && m.OSint64 != nil { - return *m.OSint64 - } - return 0 -} - -func (m *Simple) GetOSint64Str() int64 { - if m != nil && m.OSint64Str != nil { - return *m.OSint64Str - } - return 0 -} - -func (m *Simple) GetOFloat() float32 { - if m != nil && m.OFloat != nil { - return *m.OFloat - } - return 0 -} - -func (m *Simple) GetOFloatStr() float32 { - if m != nil && m.OFloatStr != nil { - return *m.OFloatStr - } - return 0 -} - -func (m *Simple) GetODouble() float64 { - if m != nil && m.ODouble != nil { - return *m.ODouble - } - return 0 -} - -func (m *Simple) GetODoubleStr() float64 { - if m != nil && m.ODoubleStr != nil { - return *m.ODoubleStr - } - return 0 -} - -func (m *Simple) GetOString() string { - if m != nil && m.OString != nil { - return *m.OString - } - return "" -} - -func (m *Simple) GetOBytes() []byte { - if m != nil { - return m.OBytes - } - return nil -} - -// Test message for holding special non-finites primitives. -type NonFinites struct { - FNan *float32 `protobuf:"fixed32,1,opt,name=f_nan,json=fNan" json:"f_nan,omitempty"` - FPinf *float32 `protobuf:"fixed32,2,opt,name=f_pinf,json=fPinf" json:"f_pinf,omitempty"` - FNinf *float32 `protobuf:"fixed32,3,opt,name=f_ninf,json=fNinf" json:"f_ninf,omitempty"` - DNan *float64 `protobuf:"fixed64,4,opt,name=d_nan,json=dNan" json:"d_nan,omitempty"` - DPinf *float64 `protobuf:"fixed64,5,opt,name=d_pinf,json=dPinf" json:"d_pinf,omitempty"` - DNinf *float64 `protobuf:"fixed64,6,opt,name=d_ninf,json=dNinf" json:"d_ninf,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *NonFinites) Reset() { *m = NonFinites{} } -func (m *NonFinites) String() string { return proto.CompactTextString(m) } -func (*NonFinites) ProtoMessage() {} -func (*NonFinites) Descriptor() ([]byte, []int) { - return fileDescriptor_test_objects_a4d3e593ea3c686f, []int{1} -} -func (m *NonFinites) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_NonFinites.Unmarshal(m, b) -} -func (m *NonFinites) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_NonFinites.Marshal(b, m, deterministic) -} -func (dst *NonFinites) XXX_Merge(src proto.Message) { - xxx_messageInfo_NonFinites.Merge(dst, src) -} -func (m *NonFinites) XXX_Size() int { - return xxx_messageInfo_NonFinites.Size(m) -} -func (m *NonFinites) XXX_DiscardUnknown() { - xxx_messageInfo_NonFinites.DiscardUnknown(m) -} - -var xxx_messageInfo_NonFinites proto.InternalMessageInfo - -func (m *NonFinites) GetFNan() float32 { - if m != nil && m.FNan != nil { - return *m.FNan - } - return 0 -} - -func (m *NonFinites) GetFPinf() float32 { - if m != nil && m.FPinf != nil { - return *m.FPinf - } - return 0 -} - -func (m *NonFinites) GetFNinf() float32 { - if m != nil && m.FNinf != nil { - return *m.FNinf - } - return 0 -} - -func (m *NonFinites) GetDNan() float64 { - if m != nil && m.DNan != nil { - return *m.DNan - } - return 0 -} - -func (m *NonFinites) GetDPinf() float64 { - if m != nil && m.DPinf != nil { - return *m.DPinf - } - return 0 -} - -func (m *NonFinites) GetDNinf() float64 { - if m != nil && m.DNinf != nil { - return *m.DNinf - } - return 0 -} - -// Test message for holding repeated primitives. -type Repeats struct { - RBool []bool `protobuf:"varint,1,rep,name=r_bool,json=rBool" json:"r_bool,omitempty"` - RInt32 []int32 `protobuf:"varint,2,rep,name=r_int32,json=rInt32" json:"r_int32,omitempty"` - RInt64 []int64 `protobuf:"varint,3,rep,name=r_int64,json=rInt64" json:"r_int64,omitempty"` - RUint32 []uint32 `protobuf:"varint,4,rep,name=r_uint32,json=rUint32" json:"r_uint32,omitempty"` - RUint64 []uint64 `protobuf:"varint,5,rep,name=r_uint64,json=rUint64" json:"r_uint64,omitempty"` - RSint32 []int32 `protobuf:"zigzag32,6,rep,name=r_sint32,json=rSint32" json:"r_sint32,omitempty"` - RSint64 []int64 `protobuf:"zigzag64,7,rep,name=r_sint64,json=rSint64" json:"r_sint64,omitempty"` - RFloat []float32 `protobuf:"fixed32,8,rep,name=r_float,json=rFloat" json:"r_float,omitempty"` - RDouble []float64 `protobuf:"fixed64,9,rep,name=r_double,json=rDouble" json:"r_double,omitempty"` - RString []string `protobuf:"bytes,10,rep,name=r_string,json=rString" json:"r_string,omitempty"` - RBytes [][]byte `protobuf:"bytes,11,rep,name=r_bytes,json=rBytes" json:"r_bytes,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Repeats) Reset() { *m = Repeats{} } -func (m *Repeats) String() string { return proto.CompactTextString(m) } -func (*Repeats) ProtoMessage() {} -func (*Repeats) Descriptor() ([]byte, []int) { - return fileDescriptor_test_objects_a4d3e593ea3c686f, []int{2} -} -func (m *Repeats) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Repeats.Unmarshal(m, b) -} -func (m *Repeats) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Repeats.Marshal(b, m, deterministic) -} -func (dst *Repeats) XXX_Merge(src proto.Message) { - xxx_messageInfo_Repeats.Merge(dst, src) -} -func (m *Repeats) XXX_Size() int { - return xxx_messageInfo_Repeats.Size(m) -} -func (m *Repeats) XXX_DiscardUnknown() { - xxx_messageInfo_Repeats.DiscardUnknown(m) -} - -var xxx_messageInfo_Repeats proto.InternalMessageInfo - -func (m *Repeats) GetRBool() []bool { - if m != nil { - return m.RBool - } - return nil -} - -func (m *Repeats) GetRInt32() []int32 { - if m != nil { - return m.RInt32 - } - return nil -} - -func (m *Repeats) GetRInt64() []int64 { - if m != nil { - return m.RInt64 - } - return nil -} - -func (m *Repeats) GetRUint32() []uint32 { - if m != nil { - return m.RUint32 - } - return nil -} - -func (m *Repeats) GetRUint64() []uint64 { - if m != nil { - return m.RUint64 - } - return nil -} - -func (m *Repeats) GetRSint32() []int32 { - if m != nil { - return m.RSint32 - } - return nil -} - -func (m *Repeats) GetRSint64() []int64 { - if m != nil { - return m.RSint64 - } - return nil -} - -func (m *Repeats) GetRFloat() []float32 { - if m != nil { - return m.RFloat - } - return nil -} - -func (m *Repeats) GetRDouble() []float64 { - if m != nil { - return m.RDouble - } - return nil -} - -func (m *Repeats) GetRString() []string { - if m != nil { - return m.RString - } - return nil -} - -func (m *Repeats) GetRBytes() [][]byte { - if m != nil { - return m.RBytes - } - return nil -} - -// Test message for holding enums and nested messages. -type Widget struct { - Color *Widget_Color `protobuf:"varint,1,opt,name=color,enum=jsonpb.Widget_Color" json:"color,omitempty"` - RColor []Widget_Color `protobuf:"varint,2,rep,name=r_color,json=rColor,enum=jsonpb.Widget_Color" json:"r_color,omitempty"` - Simple *Simple `protobuf:"bytes,10,opt,name=simple" json:"simple,omitempty"` - RSimple []*Simple `protobuf:"bytes,11,rep,name=r_simple,json=rSimple" json:"r_simple,omitempty"` - Repeats *Repeats `protobuf:"bytes,20,opt,name=repeats" json:"repeats,omitempty"` - RRepeats []*Repeats `protobuf:"bytes,21,rep,name=r_repeats,json=rRepeats" json:"r_repeats,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Widget) Reset() { *m = Widget{} } -func (m *Widget) String() string { return proto.CompactTextString(m) } -func (*Widget) ProtoMessage() {} -func (*Widget) Descriptor() ([]byte, []int) { - return fileDescriptor_test_objects_a4d3e593ea3c686f, []int{3} -} -func (m *Widget) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Widget.Unmarshal(m, b) -} -func (m *Widget) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Widget.Marshal(b, m, deterministic) -} -func (dst *Widget) XXX_Merge(src proto.Message) { - xxx_messageInfo_Widget.Merge(dst, src) -} -func (m *Widget) XXX_Size() int { - return xxx_messageInfo_Widget.Size(m) -} -func (m *Widget) XXX_DiscardUnknown() { - xxx_messageInfo_Widget.DiscardUnknown(m) -} - -var xxx_messageInfo_Widget proto.InternalMessageInfo - -func (m *Widget) GetColor() Widget_Color { - if m != nil && m.Color != nil { - return *m.Color - } - return Widget_RED -} - -func (m *Widget) GetRColor() []Widget_Color { - if m != nil { - return m.RColor - } - return nil -} - -func (m *Widget) GetSimple() *Simple { - if m != nil { - return m.Simple - } - return nil -} - -func (m *Widget) GetRSimple() []*Simple { - if m != nil { - return m.RSimple - } - return nil -} - -func (m *Widget) GetRepeats() *Repeats { - if m != nil { - return m.Repeats - } - return nil -} - -func (m *Widget) GetRRepeats() []*Repeats { - if m != nil { - return m.RRepeats - } - return nil -} - -type Maps struct { - MInt64Str map[int64]string `protobuf:"bytes,1,rep,name=m_int64_str,json=mInt64Str" json:"m_int64_str,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` - MBoolSimple map[bool]*Simple `protobuf:"bytes,2,rep,name=m_bool_simple,json=mBoolSimple" json:"m_bool_simple,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Maps) Reset() { *m = Maps{} } -func (m *Maps) String() string { return proto.CompactTextString(m) } -func (*Maps) ProtoMessage() {} -func (*Maps) Descriptor() ([]byte, []int) { - return fileDescriptor_test_objects_a4d3e593ea3c686f, []int{4} -} -func (m *Maps) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Maps.Unmarshal(m, b) -} -func (m *Maps) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Maps.Marshal(b, m, deterministic) -} -func (dst *Maps) XXX_Merge(src proto.Message) { - xxx_messageInfo_Maps.Merge(dst, src) -} -func (m *Maps) XXX_Size() int { - return xxx_messageInfo_Maps.Size(m) -} -func (m *Maps) XXX_DiscardUnknown() { - xxx_messageInfo_Maps.DiscardUnknown(m) -} - -var xxx_messageInfo_Maps proto.InternalMessageInfo - -func (m *Maps) GetMInt64Str() map[int64]string { - if m != nil { - return m.MInt64Str - } - return nil -} - -func (m *Maps) GetMBoolSimple() map[bool]*Simple { - if m != nil { - return m.MBoolSimple - } - return nil -} - -type MsgWithOneof struct { - // Types that are valid to be assigned to Union: - // *MsgWithOneof_Title - // *MsgWithOneof_Salary - // *MsgWithOneof_Country - // *MsgWithOneof_HomeAddress - // *MsgWithOneof_MsgWithRequired - Union isMsgWithOneof_Union `protobuf_oneof:"union"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MsgWithOneof) Reset() { *m = MsgWithOneof{} } -func (m *MsgWithOneof) String() string { return proto.CompactTextString(m) } -func (*MsgWithOneof) ProtoMessage() {} -func (*MsgWithOneof) Descriptor() ([]byte, []int) { - return fileDescriptor_test_objects_a4d3e593ea3c686f, []int{5} -} -func (m *MsgWithOneof) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_MsgWithOneof.Unmarshal(m, b) -} -func (m *MsgWithOneof) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_MsgWithOneof.Marshal(b, m, deterministic) -} -func (dst *MsgWithOneof) XXX_Merge(src proto.Message) { - xxx_messageInfo_MsgWithOneof.Merge(dst, src) -} -func (m *MsgWithOneof) XXX_Size() int { - return xxx_messageInfo_MsgWithOneof.Size(m) -} -func (m *MsgWithOneof) XXX_DiscardUnknown() { - xxx_messageInfo_MsgWithOneof.DiscardUnknown(m) -} - -var xxx_messageInfo_MsgWithOneof proto.InternalMessageInfo - -type isMsgWithOneof_Union interface { - isMsgWithOneof_Union() -} - -type MsgWithOneof_Title struct { - Title string `protobuf:"bytes,1,opt,name=title,oneof"` -} -type MsgWithOneof_Salary struct { - Salary int64 `protobuf:"varint,2,opt,name=salary,oneof"` -} -type MsgWithOneof_Country struct { - Country string `protobuf:"bytes,3,opt,name=Country,oneof"` -} -type MsgWithOneof_HomeAddress struct { - HomeAddress string `protobuf:"bytes,4,opt,name=home_address,json=homeAddress,oneof"` -} -type MsgWithOneof_MsgWithRequired struct { - MsgWithRequired *MsgWithRequired `protobuf:"bytes,5,opt,name=msg_with_required,json=msgWithRequired,oneof"` -} - -func (*MsgWithOneof_Title) isMsgWithOneof_Union() {} -func (*MsgWithOneof_Salary) isMsgWithOneof_Union() {} -func (*MsgWithOneof_Country) isMsgWithOneof_Union() {} -func (*MsgWithOneof_HomeAddress) isMsgWithOneof_Union() {} -func (*MsgWithOneof_MsgWithRequired) isMsgWithOneof_Union() {} - -func (m *MsgWithOneof) GetUnion() isMsgWithOneof_Union { - if m != nil { - return m.Union - } - return nil -} - -func (m *MsgWithOneof) GetTitle() string { - if x, ok := m.GetUnion().(*MsgWithOneof_Title); ok { - return x.Title - } - return "" -} - -func (m *MsgWithOneof) GetSalary() int64 { - if x, ok := m.GetUnion().(*MsgWithOneof_Salary); ok { - return x.Salary - } - return 0 -} - -func (m *MsgWithOneof) GetCountry() string { - if x, ok := m.GetUnion().(*MsgWithOneof_Country); ok { - return x.Country - } - return "" -} - -func (m *MsgWithOneof) GetHomeAddress() string { - if x, ok := m.GetUnion().(*MsgWithOneof_HomeAddress); ok { - return x.HomeAddress - } - return "" -} - -func (m *MsgWithOneof) GetMsgWithRequired() *MsgWithRequired { - if x, ok := m.GetUnion().(*MsgWithOneof_MsgWithRequired); ok { - return x.MsgWithRequired - } - return nil -} - -// XXX_OneofFuncs is for the internal use of the proto package. -func (*MsgWithOneof) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { - return _MsgWithOneof_OneofMarshaler, _MsgWithOneof_OneofUnmarshaler, _MsgWithOneof_OneofSizer, []interface{}{ - (*MsgWithOneof_Title)(nil), - (*MsgWithOneof_Salary)(nil), - (*MsgWithOneof_Country)(nil), - (*MsgWithOneof_HomeAddress)(nil), - (*MsgWithOneof_MsgWithRequired)(nil), - } -} - -func _MsgWithOneof_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { - m := msg.(*MsgWithOneof) - // union - switch x := m.Union.(type) { - case *MsgWithOneof_Title: - b.EncodeVarint(1<<3 | proto.WireBytes) - b.EncodeStringBytes(x.Title) - case *MsgWithOneof_Salary: - b.EncodeVarint(2<<3 | proto.WireVarint) - b.EncodeVarint(uint64(x.Salary)) - case *MsgWithOneof_Country: - b.EncodeVarint(3<<3 | proto.WireBytes) - b.EncodeStringBytes(x.Country) - case *MsgWithOneof_HomeAddress: - b.EncodeVarint(4<<3 | proto.WireBytes) - b.EncodeStringBytes(x.HomeAddress) - case *MsgWithOneof_MsgWithRequired: - b.EncodeVarint(5<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.MsgWithRequired); err != nil { - return err - } - case nil: - default: - return fmt.Errorf("MsgWithOneof.Union has unexpected type %T", x) - } - return nil -} - -func _MsgWithOneof_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { - m := msg.(*MsgWithOneof) - switch tag { - case 1: // union.title - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeStringBytes() - m.Union = &MsgWithOneof_Title{x} - return true, err - case 2: // union.salary - if wire != proto.WireVarint { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeVarint() - m.Union = &MsgWithOneof_Salary{int64(x)} - return true, err - case 3: // union.Country - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeStringBytes() - m.Union = &MsgWithOneof_Country{x} - return true, err - case 4: // union.home_address - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeStringBytes() - m.Union = &MsgWithOneof_HomeAddress{x} - return true, err - case 5: // union.msg_with_required - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(MsgWithRequired) - err := b.DecodeMessage(msg) - m.Union = &MsgWithOneof_MsgWithRequired{msg} - return true, err - default: - return false, nil - } -} - -func _MsgWithOneof_OneofSizer(msg proto.Message) (n int) { - m := msg.(*MsgWithOneof) - // union - switch x := m.Union.(type) { - case *MsgWithOneof_Title: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(len(x.Title))) - n += len(x.Title) - case *MsgWithOneof_Salary: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(x.Salary)) - case *MsgWithOneof_Country: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(len(x.Country))) - n += len(x.Country) - case *MsgWithOneof_HomeAddress: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(len(x.HomeAddress))) - n += len(x.HomeAddress) - case *MsgWithOneof_MsgWithRequired: - s := proto.Size(x.MsgWithRequired) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case nil: - default: - panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) - } - return n -} - -type Real struct { - Value *float64 `protobuf:"fixed64,1,opt,name=value" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - proto.XXX_InternalExtensions `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Real) Reset() { *m = Real{} } -func (m *Real) String() string { return proto.CompactTextString(m) } -func (*Real) ProtoMessage() {} -func (*Real) Descriptor() ([]byte, []int) { - return fileDescriptor_test_objects_a4d3e593ea3c686f, []int{6} -} - -var extRange_Real = []proto.ExtensionRange{ - {Start: 100, End: 536870911}, -} - -func (*Real) ExtensionRangeArray() []proto.ExtensionRange { - return extRange_Real -} -func (m *Real) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Real.Unmarshal(m, b) -} -func (m *Real) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Real.Marshal(b, m, deterministic) -} -func (dst *Real) XXX_Merge(src proto.Message) { - xxx_messageInfo_Real.Merge(dst, src) -} -func (m *Real) XXX_Size() int { - return xxx_messageInfo_Real.Size(m) -} -func (m *Real) XXX_DiscardUnknown() { - xxx_messageInfo_Real.DiscardUnknown(m) -} - -var xxx_messageInfo_Real proto.InternalMessageInfo - -func (m *Real) GetValue() float64 { - if m != nil && m.Value != nil { - return *m.Value - } - return 0 -} - -type Complex struct { - Imaginary *float64 `protobuf:"fixed64,1,opt,name=imaginary" json:"imaginary,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - proto.XXX_InternalExtensions `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Complex) Reset() { *m = Complex{} } -func (m *Complex) String() string { return proto.CompactTextString(m) } -func (*Complex) ProtoMessage() {} -func (*Complex) Descriptor() ([]byte, []int) { - return fileDescriptor_test_objects_a4d3e593ea3c686f, []int{7} -} - -var extRange_Complex = []proto.ExtensionRange{ - {Start: 100, End: 536870911}, -} - -func (*Complex) ExtensionRangeArray() []proto.ExtensionRange { - return extRange_Complex -} -func (m *Complex) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Complex.Unmarshal(m, b) -} -func (m *Complex) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Complex.Marshal(b, m, deterministic) -} -func (dst *Complex) XXX_Merge(src proto.Message) { - xxx_messageInfo_Complex.Merge(dst, src) -} -func (m *Complex) XXX_Size() int { - return xxx_messageInfo_Complex.Size(m) -} -func (m *Complex) XXX_DiscardUnknown() { - xxx_messageInfo_Complex.DiscardUnknown(m) -} - -var xxx_messageInfo_Complex proto.InternalMessageInfo - -func (m *Complex) GetImaginary() float64 { - if m != nil && m.Imaginary != nil { - return *m.Imaginary - } - return 0 -} - -var E_Complex_RealExtension = &proto.ExtensionDesc{ - ExtendedType: (*Real)(nil), - ExtensionType: (*Complex)(nil), - Field: 123, - Name: "jsonpb.Complex.real_extension", - Tag: "bytes,123,opt,name=real_extension,json=realExtension", - Filename: "test_objects.proto", -} - -type KnownTypes struct { - An *any.Any `protobuf:"bytes,14,opt,name=an" json:"an,omitempty"` - Dur *duration.Duration `protobuf:"bytes,1,opt,name=dur" json:"dur,omitempty"` - St *_struct.Struct `protobuf:"bytes,12,opt,name=st" json:"st,omitempty"` - Ts *timestamp.Timestamp `protobuf:"bytes,2,opt,name=ts" json:"ts,omitempty"` - Lv *_struct.ListValue `protobuf:"bytes,15,opt,name=lv" json:"lv,omitempty"` - Val *_struct.Value `protobuf:"bytes,16,opt,name=val" json:"val,omitempty"` - Dbl *wrappers.DoubleValue `protobuf:"bytes,3,opt,name=dbl" json:"dbl,omitempty"` - Flt *wrappers.FloatValue `protobuf:"bytes,4,opt,name=flt" json:"flt,omitempty"` - I64 *wrappers.Int64Value `protobuf:"bytes,5,opt,name=i64" json:"i64,omitempty"` - U64 *wrappers.UInt64Value `protobuf:"bytes,6,opt,name=u64" json:"u64,omitempty"` - I32 *wrappers.Int32Value `protobuf:"bytes,7,opt,name=i32" json:"i32,omitempty"` - U32 *wrappers.UInt32Value `protobuf:"bytes,8,opt,name=u32" json:"u32,omitempty"` - Bool *wrappers.BoolValue `protobuf:"bytes,9,opt,name=bool" json:"bool,omitempty"` - Str *wrappers.StringValue `protobuf:"bytes,10,opt,name=str" json:"str,omitempty"` - Bytes *wrappers.BytesValue `protobuf:"bytes,11,opt,name=bytes" json:"bytes,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *KnownTypes) Reset() { *m = KnownTypes{} } -func (m *KnownTypes) String() string { return proto.CompactTextString(m) } -func (*KnownTypes) ProtoMessage() {} -func (*KnownTypes) Descriptor() ([]byte, []int) { - return fileDescriptor_test_objects_a4d3e593ea3c686f, []int{8} -} -func (m *KnownTypes) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_KnownTypes.Unmarshal(m, b) -} -func (m *KnownTypes) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_KnownTypes.Marshal(b, m, deterministic) -} -func (dst *KnownTypes) XXX_Merge(src proto.Message) { - xxx_messageInfo_KnownTypes.Merge(dst, src) -} -func (m *KnownTypes) XXX_Size() int { - return xxx_messageInfo_KnownTypes.Size(m) -} -func (m *KnownTypes) XXX_DiscardUnknown() { - xxx_messageInfo_KnownTypes.DiscardUnknown(m) -} - -var xxx_messageInfo_KnownTypes proto.InternalMessageInfo - -func (m *KnownTypes) GetAn() *any.Any { - if m != nil { - return m.An - } - return nil -} - -func (m *KnownTypes) GetDur() *duration.Duration { - if m != nil { - return m.Dur - } - return nil -} - -func (m *KnownTypes) GetSt() *_struct.Struct { - if m != nil { - return m.St - } - return nil -} - -func (m *KnownTypes) GetTs() *timestamp.Timestamp { - if m != nil { - return m.Ts - } - return nil -} - -func (m *KnownTypes) GetLv() *_struct.ListValue { - if m != nil { - return m.Lv - } - return nil -} - -func (m *KnownTypes) GetVal() *_struct.Value { - if m != nil { - return m.Val - } - return nil -} - -func (m *KnownTypes) GetDbl() *wrappers.DoubleValue { - if m != nil { - return m.Dbl - } - return nil -} - -func (m *KnownTypes) GetFlt() *wrappers.FloatValue { - if m != nil { - return m.Flt - } - return nil -} - -func (m *KnownTypes) GetI64() *wrappers.Int64Value { - if m != nil { - return m.I64 - } - return nil -} - -func (m *KnownTypes) GetU64() *wrappers.UInt64Value { - if m != nil { - return m.U64 - } - return nil -} - -func (m *KnownTypes) GetI32() *wrappers.Int32Value { - if m != nil { - return m.I32 - } - return nil -} - -func (m *KnownTypes) GetU32() *wrappers.UInt32Value { - if m != nil { - return m.U32 - } - return nil -} - -func (m *KnownTypes) GetBool() *wrappers.BoolValue { - if m != nil { - return m.Bool - } - return nil -} - -func (m *KnownTypes) GetStr() *wrappers.StringValue { - if m != nil { - return m.Str - } - return nil -} - -func (m *KnownTypes) GetBytes() *wrappers.BytesValue { - if m != nil { - return m.Bytes - } - return nil -} - -// Test messages for marshaling/unmarshaling required fields. -type MsgWithRequired struct { - Str *string `protobuf:"bytes,1,req,name=str" json:"str,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MsgWithRequired) Reset() { *m = MsgWithRequired{} } -func (m *MsgWithRequired) String() string { return proto.CompactTextString(m) } -func (*MsgWithRequired) ProtoMessage() {} -func (*MsgWithRequired) Descriptor() ([]byte, []int) { - return fileDescriptor_test_objects_a4d3e593ea3c686f, []int{9} -} -func (m *MsgWithRequired) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_MsgWithRequired.Unmarshal(m, b) -} -func (m *MsgWithRequired) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_MsgWithRequired.Marshal(b, m, deterministic) -} -func (dst *MsgWithRequired) XXX_Merge(src proto.Message) { - xxx_messageInfo_MsgWithRequired.Merge(dst, src) -} -func (m *MsgWithRequired) XXX_Size() int { - return xxx_messageInfo_MsgWithRequired.Size(m) -} -func (m *MsgWithRequired) XXX_DiscardUnknown() { - xxx_messageInfo_MsgWithRequired.DiscardUnknown(m) -} - -var xxx_messageInfo_MsgWithRequired proto.InternalMessageInfo - -func (m *MsgWithRequired) GetStr() string { - if m != nil && m.Str != nil { - return *m.Str - } - return "" -} - -type MsgWithIndirectRequired struct { - Subm *MsgWithRequired `protobuf:"bytes,1,opt,name=subm" json:"subm,omitempty"` - MapField map[string]*MsgWithRequired `protobuf:"bytes,2,rep,name=map_field,json=mapField" json:"map_field,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` - SliceField []*MsgWithRequired `protobuf:"bytes,3,rep,name=slice_field,json=sliceField" json:"slice_field,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MsgWithIndirectRequired) Reset() { *m = MsgWithIndirectRequired{} } -func (m *MsgWithIndirectRequired) String() string { return proto.CompactTextString(m) } -func (*MsgWithIndirectRequired) ProtoMessage() {} -func (*MsgWithIndirectRequired) Descriptor() ([]byte, []int) { - return fileDescriptor_test_objects_a4d3e593ea3c686f, []int{10} -} -func (m *MsgWithIndirectRequired) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_MsgWithIndirectRequired.Unmarshal(m, b) -} -func (m *MsgWithIndirectRequired) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_MsgWithIndirectRequired.Marshal(b, m, deterministic) -} -func (dst *MsgWithIndirectRequired) XXX_Merge(src proto.Message) { - xxx_messageInfo_MsgWithIndirectRequired.Merge(dst, src) -} -func (m *MsgWithIndirectRequired) XXX_Size() int { - return xxx_messageInfo_MsgWithIndirectRequired.Size(m) -} -func (m *MsgWithIndirectRequired) XXX_DiscardUnknown() { - xxx_messageInfo_MsgWithIndirectRequired.DiscardUnknown(m) -} - -var xxx_messageInfo_MsgWithIndirectRequired proto.InternalMessageInfo - -func (m *MsgWithIndirectRequired) GetSubm() *MsgWithRequired { - if m != nil { - return m.Subm - } - return nil -} - -func (m *MsgWithIndirectRequired) GetMapField() map[string]*MsgWithRequired { - if m != nil { - return m.MapField - } - return nil -} - -func (m *MsgWithIndirectRequired) GetSliceField() []*MsgWithRequired { - if m != nil { - return m.SliceField - } - return nil -} - -type MsgWithRequiredBytes struct { - Byts []byte `protobuf:"bytes,1,req,name=byts" json:"byts,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MsgWithRequiredBytes) Reset() { *m = MsgWithRequiredBytes{} } -func (m *MsgWithRequiredBytes) String() string { return proto.CompactTextString(m) } -func (*MsgWithRequiredBytes) ProtoMessage() {} -func (*MsgWithRequiredBytes) Descriptor() ([]byte, []int) { - return fileDescriptor_test_objects_a4d3e593ea3c686f, []int{11} -} -func (m *MsgWithRequiredBytes) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_MsgWithRequiredBytes.Unmarshal(m, b) -} -func (m *MsgWithRequiredBytes) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_MsgWithRequiredBytes.Marshal(b, m, deterministic) -} -func (dst *MsgWithRequiredBytes) XXX_Merge(src proto.Message) { - xxx_messageInfo_MsgWithRequiredBytes.Merge(dst, src) -} -func (m *MsgWithRequiredBytes) XXX_Size() int { - return xxx_messageInfo_MsgWithRequiredBytes.Size(m) -} -func (m *MsgWithRequiredBytes) XXX_DiscardUnknown() { - xxx_messageInfo_MsgWithRequiredBytes.DiscardUnknown(m) -} - -var xxx_messageInfo_MsgWithRequiredBytes proto.InternalMessageInfo - -func (m *MsgWithRequiredBytes) GetByts() []byte { - if m != nil { - return m.Byts - } - return nil -} - -type MsgWithRequiredWKT struct { - Str *wrappers.StringValue `protobuf:"bytes,1,req,name=str" json:"str,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MsgWithRequiredWKT) Reset() { *m = MsgWithRequiredWKT{} } -func (m *MsgWithRequiredWKT) String() string { return proto.CompactTextString(m) } -func (*MsgWithRequiredWKT) ProtoMessage() {} -func (*MsgWithRequiredWKT) Descriptor() ([]byte, []int) { - return fileDescriptor_test_objects_a4d3e593ea3c686f, []int{12} -} -func (m *MsgWithRequiredWKT) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_MsgWithRequiredWKT.Unmarshal(m, b) -} -func (m *MsgWithRequiredWKT) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_MsgWithRequiredWKT.Marshal(b, m, deterministic) -} -func (dst *MsgWithRequiredWKT) XXX_Merge(src proto.Message) { - xxx_messageInfo_MsgWithRequiredWKT.Merge(dst, src) -} -func (m *MsgWithRequiredWKT) XXX_Size() int { - return xxx_messageInfo_MsgWithRequiredWKT.Size(m) -} -func (m *MsgWithRequiredWKT) XXX_DiscardUnknown() { - xxx_messageInfo_MsgWithRequiredWKT.DiscardUnknown(m) -} - -var xxx_messageInfo_MsgWithRequiredWKT proto.InternalMessageInfo - -func (m *MsgWithRequiredWKT) GetStr() *wrappers.StringValue { - if m != nil { - return m.Str - } - return nil -} - -var E_Name = &proto.ExtensionDesc{ - ExtendedType: (*Real)(nil), - ExtensionType: (*string)(nil), - Field: 124, - Name: "jsonpb.name", - Tag: "bytes,124,opt,name=name", - Filename: "test_objects.proto", -} - -var E_Extm = &proto.ExtensionDesc{ - ExtendedType: (*Real)(nil), - ExtensionType: (*MsgWithRequired)(nil), - Field: 125, - Name: "jsonpb.extm", - Tag: "bytes,125,opt,name=extm", - Filename: "test_objects.proto", -} - -func init() { - proto.RegisterType((*Simple)(nil), "jsonpb.Simple") - proto.RegisterType((*NonFinites)(nil), "jsonpb.NonFinites") - proto.RegisterType((*Repeats)(nil), "jsonpb.Repeats") - proto.RegisterType((*Widget)(nil), "jsonpb.Widget") - proto.RegisterType((*Maps)(nil), "jsonpb.Maps") - proto.RegisterMapType((map[bool]*Simple)(nil), "jsonpb.Maps.MBoolSimpleEntry") - proto.RegisterMapType((map[int64]string)(nil), "jsonpb.Maps.MInt64StrEntry") - proto.RegisterType((*MsgWithOneof)(nil), "jsonpb.MsgWithOneof") - proto.RegisterType((*Real)(nil), "jsonpb.Real") - proto.RegisterType((*Complex)(nil), "jsonpb.Complex") - proto.RegisterType((*KnownTypes)(nil), "jsonpb.KnownTypes") - proto.RegisterType((*MsgWithRequired)(nil), "jsonpb.MsgWithRequired") - proto.RegisterType((*MsgWithIndirectRequired)(nil), "jsonpb.MsgWithIndirectRequired") - proto.RegisterMapType((map[string]*MsgWithRequired)(nil), "jsonpb.MsgWithIndirectRequired.MapFieldEntry") - proto.RegisterType((*MsgWithRequiredBytes)(nil), "jsonpb.MsgWithRequiredBytes") - proto.RegisterType((*MsgWithRequiredWKT)(nil), "jsonpb.MsgWithRequiredWKT") - proto.RegisterEnum("jsonpb.Widget_Color", Widget_Color_name, Widget_Color_value) - proto.RegisterExtension(E_Complex_RealExtension) - proto.RegisterExtension(E_Name) - proto.RegisterExtension(E_Extm) -} - -func init() { proto.RegisterFile("test_objects.proto", fileDescriptor_test_objects_a4d3e593ea3c686f) } - 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0x6d, 0x42, 0xa0, 0xd4, 0x1b, 0x49, 0x81, 0xe7, 0xb9, 0x4c, 0xf1, 0x7f, 0x7d, 0x0f, 0xc8, 0x1c, - 0xf7, 0xcd, 0x8b, 0xa3, 0xa2, 0xdc, 0x8a, 0xf8, 0x7f, 0xca, 0xfd, 0x28, 0x80, 0x52, 0x1e, 0x66, - 0xf1, 0x5c, 0xd3, 0xfa, 0x19, 0x9f, 0x02, 0x91, 0x47, 0x5f, 0x40, 0x29, 0x7e, 0x2f, 0xb3, 0x39, - 0xc6, 0x2f, 0xff, 0x51, 0x2a, 0x25, 0xf9, 0x37, 0x00, 0x00, 0xff, 0xff, 0xe9, 0xd4, 0xfd, 0x2f, - 0x41, 0x0d, 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/jsonpb/jsonpb_test_proto/test_objects.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/jsonpb/jsonpb_test_proto/test_objects.proto deleted file mode 100644 index e01386e..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/jsonpb/jsonpb_test_proto/test_objects.proto +++ /dev/null @@ -1,179 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2015 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto2"; - -import "google/protobuf/any.proto"; -import "google/protobuf/duration.proto"; -import "google/protobuf/struct.proto"; -import "google/protobuf/timestamp.proto"; -import "google/protobuf/wrappers.proto"; - -package jsonpb; - -// Test message for holding primitive types. -message Simple { - optional bool o_bool = 1; - optional int32 o_int32 = 2; - optional int32 o_int32_str = 3; - optional int64 o_int64 = 4; - optional int64 o_int64_str = 5; - optional uint32 o_uint32 = 6; - optional uint32 o_uint32_str = 7; - optional uint64 o_uint64 = 8; - optional uint64 o_uint64_str = 9; - optional sint32 o_sint32 = 10; - optional sint32 o_sint32_str = 11; - optional sint64 o_sint64 = 12; - optional sint64 o_sint64_str = 13; - optional float o_float = 14; - optional float o_float_str = 15; - optional double o_double = 16; - optional double o_double_str = 17; - optional string o_string = 18; - optional bytes o_bytes = 19; -} - -// Test message for holding special non-finites primitives. -message NonFinites { - optional float f_nan = 1; - optional float f_pinf = 2; - optional float f_ninf = 3; - optional double d_nan = 4; - optional double d_pinf = 5; - optional double d_ninf = 6; -} - -// Test message for holding repeated primitives. -message Repeats { - repeated bool r_bool = 1; - repeated int32 r_int32 = 2; - repeated int64 r_int64 = 3; - repeated uint32 r_uint32 = 4; - repeated uint64 r_uint64 = 5; - repeated sint32 r_sint32 = 6; - repeated sint64 r_sint64 = 7; - repeated float r_float = 8; - repeated double r_double = 9; - repeated string r_string = 10; - repeated bytes r_bytes = 11; -} - -// Test message for holding enums and nested messages. -message Widget { - enum Color { - RED = 0; - GREEN = 1; - BLUE = 2; - }; - optional Color color = 1; - repeated Color r_color = 2; - - optional Simple simple = 10; - repeated Simple r_simple = 11; - - optional Repeats repeats = 20; - repeated Repeats r_repeats = 21; -} - -message Maps { - map m_int64_str = 1; - map m_bool_simple = 2; -} - -message MsgWithOneof { - oneof union { - string title = 1; - int64 salary = 2; - string Country = 3; - string home_address = 4; - MsgWithRequired msg_with_required = 5; - } -} - -message Real { - optional double value = 1; - extensions 100 to max; -} - -extend Real { - optional string name = 124; -} - -message Complex { - extend Real { - optional Complex real_extension = 123; - } - optional double imaginary = 1; - extensions 100 to max; -} - -message KnownTypes { - optional google.protobuf.Any an = 14; - optional google.protobuf.Duration dur = 1; - optional google.protobuf.Struct st = 12; - optional google.protobuf.Timestamp ts = 2; - optional google.protobuf.ListValue lv = 15; - optional google.protobuf.Value val = 16; - - optional google.protobuf.DoubleValue dbl = 3; - optional google.protobuf.FloatValue flt = 4; - optional google.protobuf.Int64Value i64 = 5; - optional google.protobuf.UInt64Value u64 = 6; - optional google.protobuf.Int32Value i32 = 7; - optional google.protobuf.UInt32Value u32 = 8; - optional google.protobuf.BoolValue bool = 9; - optional google.protobuf.StringValue str = 10; - optional google.protobuf.BytesValue bytes = 11; -} - -// Test messages for marshaling/unmarshaling required fields. -message MsgWithRequired { - required string str = 1; -} - -message MsgWithIndirectRequired { - optional MsgWithRequired subm = 1; - map map_field = 2; - repeated MsgWithRequired slice_field = 3; -} - -message MsgWithRequiredBytes { - required bytes byts = 1; -} - -message MsgWithRequiredWKT { - required google.protobuf.StringValue str = 1; -} - -extend Real { - optional MsgWithRequired extm = 125; -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/clone.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/clone.go deleted file mode 100644 index 3cd3249..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/clone.go +++ /dev/null @@ -1,253 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2011 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Protocol buffer deep copy and merge. -// TODO: RawMessage. - -package proto - -import ( - "fmt" - "log" - "reflect" - "strings" -) - -// Clone returns a deep copy of a protocol buffer. -func Clone(src Message) Message { - in := reflect.ValueOf(src) - if in.IsNil() { - return src - } - out := reflect.New(in.Type().Elem()) - dst := out.Interface().(Message) - Merge(dst, src) - return dst -} - -// Merger is the interface representing objects that can merge messages of the same type. -type Merger interface { - // Merge merges src into this message. - // Required and optional fields that are set in src will be set to that value in dst. - // Elements of repeated fields will be appended. - // - // Merge may panic if called with a different argument type than the receiver. - Merge(src Message) -} - -// generatedMerger is the custom merge method that generated protos will have. -// We must add this method since a generate Merge method will conflict with -// many existing protos that have a Merge data field already defined. -type generatedMerger interface { - XXX_Merge(src Message) -} - -// Merge merges src into dst. -// Required and optional fields that are set in src will be set to that value in dst. -// Elements of repeated fields will be appended. -// Merge panics if src and dst are not the same type, or if dst is nil. -func Merge(dst, src Message) { - if m, ok := dst.(Merger); ok { - m.Merge(src) - return - } - - in := reflect.ValueOf(src) - out := reflect.ValueOf(dst) - if out.IsNil() { - panic("proto: nil destination") - } - if in.Type() != out.Type() { - panic(fmt.Sprintf("proto.Merge(%T, %T) type mismatch", dst, src)) - } - if in.IsNil() { - return // Merge from nil src is a noop - } - if m, ok := dst.(generatedMerger); ok { - m.XXX_Merge(src) - return - } - mergeStruct(out.Elem(), in.Elem()) -} - -func mergeStruct(out, in reflect.Value) { - sprop := GetProperties(in.Type()) - for i := 0; i < in.NumField(); i++ { - f := in.Type().Field(i) - if strings.HasPrefix(f.Name, "XXX_") { - continue - } - mergeAny(out.Field(i), in.Field(i), false, sprop.Prop[i]) - } - - if emIn, err := extendable(in.Addr().Interface()); err == nil { - emOut, _ := extendable(out.Addr().Interface()) - mIn, muIn := emIn.extensionsRead() - if mIn != nil { - mOut := emOut.extensionsWrite() - muIn.Lock() - mergeExtension(mOut, mIn) - muIn.Unlock() - } - } - - uf := in.FieldByName("XXX_unrecognized") - if !uf.IsValid() { - return - } - uin := uf.Bytes() - if len(uin) > 0 { - out.FieldByName("XXX_unrecognized").SetBytes(append([]byte(nil), uin...)) - } -} - -// mergeAny performs a merge between two values of the same type. -// viaPtr indicates whether the values were indirected through a pointer (implying proto2). -// prop is set if this is a struct field (it may be nil). -func mergeAny(out, in reflect.Value, viaPtr bool, prop *Properties) { - if in.Type() == protoMessageType { - if !in.IsNil() { - if out.IsNil() { - out.Set(reflect.ValueOf(Clone(in.Interface().(Message)))) - } else { - Merge(out.Interface().(Message), in.Interface().(Message)) - } - } - return - } - switch in.Kind() { - case reflect.Bool, reflect.Float32, reflect.Float64, reflect.Int32, reflect.Int64, - reflect.String, reflect.Uint32, reflect.Uint64: - if !viaPtr && isProto3Zero(in) { - return - } - out.Set(in) - case reflect.Interface: - // Probably a oneof field; copy non-nil values. - if in.IsNil() { - return - } - // Allocate destination if it is not set, or set to a different type. - // Otherwise we will merge as normal. - if out.IsNil() || out.Elem().Type() != in.Elem().Type() { - out.Set(reflect.New(in.Elem().Elem().Type())) // interface -> *T -> T -> new(T) - } - mergeAny(out.Elem(), in.Elem(), false, nil) - case reflect.Map: - if in.Len() == 0 { - return - } - if out.IsNil() { - out.Set(reflect.MakeMap(in.Type())) - } - // For maps with value types of *T or []byte we need to deep copy each value. - elemKind := in.Type().Elem().Kind() - for _, key := range in.MapKeys() { - var val reflect.Value - switch elemKind { - case reflect.Ptr: - val = reflect.New(in.Type().Elem().Elem()) - mergeAny(val, in.MapIndex(key), false, nil) - case reflect.Slice: - val = in.MapIndex(key) - val = reflect.ValueOf(append([]byte{}, val.Bytes()...)) - default: - val = in.MapIndex(key) - } - out.SetMapIndex(key, val) - } - case reflect.Ptr: - if in.IsNil() { - return - } - if out.IsNil() { - out.Set(reflect.New(in.Elem().Type())) - } - mergeAny(out.Elem(), in.Elem(), true, nil) - case reflect.Slice: - if in.IsNil() { - return - } - if in.Type().Elem().Kind() == reflect.Uint8 { - // []byte is a scalar bytes field, not a repeated field. - - // Edge case: if this is in a proto3 message, a zero length - // bytes field is considered the zero value, and should not - // be merged. - if prop != nil && prop.proto3 && in.Len() == 0 { - return - } - - // Make a deep copy. - // Append to []byte{} instead of []byte(nil) so that we never end up - // with a nil result. - out.SetBytes(append([]byte{}, in.Bytes()...)) - return - } - n := in.Len() - if out.IsNil() { - out.Set(reflect.MakeSlice(in.Type(), 0, n)) - } - switch in.Type().Elem().Kind() { - case reflect.Bool, reflect.Float32, reflect.Float64, reflect.Int32, reflect.Int64, - reflect.String, reflect.Uint32, reflect.Uint64: - out.Set(reflect.AppendSlice(out, in)) - default: - for i := 0; i < n; i++ { - x := reflect.Indirect(reflect.New(in.Type().Elem())) - mergeAny(x, in.Index(i), false, nil) - out.Set(reflect.Append(out, x)) - } - } - case reflect.Struct: - mergeStruct(out, in) - default: - // unknown type, so not a protocol buffer - log.Printf("proto: don't know how to copy %v", in) - } -} - -func mergeExtension(out, in map[int32]Extension) { - for extNum, eIn := range in { - eOut := Extension{desc: eIn.desc} - if eIn.value != nil { - v := reflect.New(reflect.TypeOf(eIn.value)).Elem() - mergeAny(v, reflect.ValueOf(eIn.value), false, nil) - eOut.value = v.Interface() - } - if eIn.enc != nil { - eOut.enc = make([]byte, len(eIn.enc)) - copy(eOut.enc, eIn.enc) - } - - out[extNum] = eOut - } -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/decode.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/decode.go deleted file mode 100644 index d9aa3c4..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/decode.go +++ /dev/null @@ -1,428 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2010 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package proto - -/* - * Routines for decoding protocol buffer data to construct in-memory representations. - */ - -import ( - "errors" - "fmt" - "io" -) - -// errOverflow is returned when an integer is too large to be represented. -var errOverflow = errors.New("proto: integer overflow") - -// ErrInternalBadWireType is returned by generated code when an incorrect -// wire type is encountered. It does not get returned to user code. -var ErrInternalBadWireType = errors.New("proto: internal error: bad wiretype for oneof") - -// DecodeVarint reads a varint-encoded integer from the slice. -// It returns the integer and the number of bytes consumed, or -// zero if there is not enough. -// This is the format for the -// int32, int64, uint32, uint64, bool, and enum -// protocol buffer types. -func DecodeVarint(buf []byte) (x uint64, n int) { - for shift := uint(0); shift < 64; shift += 7 { - if n >= len(buf) { - return 0, 0 - } - b := uint64(buf[n]) - n++ - x |= (b & 0x7F) << shift - if (b & 0x80) == 0 { - return x, n - } - } - - // The number is too large to represent in a 64-bit value. - return 0, 0 -} - -func (p *Buffer) decodeVarintSlow() (x uint64, err error) { - i := p.index - l := len(p.buf) - - for shift := uint(0); shift < 64; shift += 7 { - if i >= l { - err = io.ErrUnexpectedEOF - return - } - b := p.buf[i] - i++ - x |= (uint64(b) & 0x7F) << shift - if b < 0x80 { - p.index = i - return - } - } - - // The number is too large to represent in a 64-bit value. - err = errOverflow - return -} - -// DecodeVarint reads a varint-encoded integer from the Buffer. -// This is the format for the -// int32, int64, uint32, uint64, bool, and enum -// protocol buffer types. -func (p *Buffer) DecodeVarint() (x uint64, err error) { - i := p.index - buf := p.buf - - if i >= len(buf) { - return 0, io.ErrUnexpectedEOF - } else if buf[i] < 0x80 { - p.index++ - return uint64(buf[i]), nil - } else if len(buf)-i < 10 { - return p.decodeVarintSlow() - } - - var b uint64 - // we already checked the first byte - x = uint64(buf[i]) - 0x80 - i++ - - b = uint64(buf[i]) - i++ - x += b << 7 - if b&0x80 == 0 { - goto done - } - x -= 0x80 << 7 - - b = uint64(buf[i]) - i++ - x += b << 14 - if b&0x80 == 0 { - goto done - } - x -= 0x80 << 14 - - b = uint64(buf[i]) - i++ - x += b << 21 - if b&0x80 == 0 { - goto done - } - x -= 0x80 << 21 - - b = uint64(buf[i]) - i++ - x += b << 28 - if b&0x80 == 0 { - goto done - } - x -= 0x80 << 28 - - b = uint64(buf[i]) - i++ - x += b << 35 - if b&0x80 == 0 { - goto done - } - x -= 0x80 << 35 - - b = uint64(buf[i]) - i++ - x += b << 42 - if b&0x80 == 0 { - goto done - } - x -= 0x80 << 42 - - b = uint64(buf[i]) - i++ - x += b << 49 - if b&0x80 == 0 { - goto done - } - x -= 0x80 << 49 - - b = uint64(buf[i]) - i++ - x += b << 56 - if b&0x80 == 0 { - goto done - } - x -= 0x80 << 56 - - b = uint64(buf[i]) - i++ - x += b << 63 - if b&0x80 == 0 { - goto done - } - // x -= 0x80 << 63 // Always zero. - - return 0, errOverflow - -done: - p.index = i - return x, nil -} - -// DecodeFixed64 reads a 64-bit integer from the Buffer. -// This is the format for the -// fixed64, sfixed64, and double protocol buffer types. -func (p *Buffer) DecodeFixed64() (x uint64, err error) { - // x, err already 0 - i := p.index + 8 - if i < 0 || i > len(p.buf) { - err = io.ErrUnexpectedEOF - return - } - p.index = i - - x = uint64(p.buf[i-8]) - x |= uint64(p.buf[i-7]) << 8 - x |= uint64(p.buf[i-6]) << 16 - x |= uint64(p.buf[i-5]) << 24 - x |= uint64(p.buf[i-4]) << 32 - x |= uint64(p.buf[i-3]) << 40 - x |= uint64(p.buf[i-2]) << 48 - x |= uint64(p.buf[i-1]) << 56 - return -} - -// DecodeFixed32 reads a 32-bit integer from the Buffer. -// This is the format for the -// fixed32, sfixed32, and float protocol buffer types. -func (p *Buffer) DecodeFixed32() (x uint64, err error) { - // x, err already 0 - i := p.index + 4 - if i < 0 || i > len(p.buf) { - err = io.ErrUnexpectedEOF - return - } - p.index = i - - x = uint64(p.buf[i-4]) - x |= uint64(p.buf[i-3]) << 8 - x |= uint64(p.buf[i-2]) << 16 - x |= uint64(p.buf[i-1]) << 24 - return -} - -// DecodeZigzag64 reads a zigzag-encoded 64-bit integer -// from the Buffer. -// This is the format used for the sint64 protocol buffer type. -func (p *Buffer) DecodeZigzag64() (x uint64, err error) { - x, err = p.DecodeVarint() - if err != nil { - return - } - x = (x >> 1) ^ uint64((int64(x&1)<<63)>>63) - return -} - -// DecodeZigzag32 reads a zigzag-encoded 32-bit integer -// from the Buffer. -// This is the format used for the sint32 protocol buffer type. -func (p *Buffer) DecodeZigzag32() (x uint64, err error) { - x, err = p.DecodeVarint() - if err != nil { - return - } - x = uint64((uint32(x) >> 1) ^ uint32((int32(x&1)<<31)>>31)) - return -} - -// DecodeRawBytes reads a count-delimited byte buffer from the Buffer. -// This is the format used for the bytes protocol buffer -// type and for embedded messages. -func (p *Buffer) DecodeRawBytes(alloc bool) (buf []byte, err error) { - n, err := p.DecodeVarint() - if err != nil { - return nil, err - } - - nb := int(n) - if nb < 0 { - return nil, fmt.Errorf("proto: bad byte length %d", nb) - } - end := p.index + nb - if end < p.index || end > len(p.buf) { - return nil, io.ErrUnexpectedEOF - } - - if !alloc { - // todo: check if can get more uses of alloc=false - buf = p.buf[p.index:end] - p.index += nb - return - } - - buf = make([]byte, nb) - copy(buf, p.buf[p.index:]) - p.index += nb - return -} - -// DecodeStringBytes reads an encoded string from the Buffer. -// This is the format used for the proto2 string type. -func (p *Buffer) DecodeStringBytes() (s string, err error) { - buf, err := p.DecodeRawBytes(false) - if err != nil { - return - } - return string(buf), nil -} - -// Unmarshaler is the interface representing objects that can -// unmarshal themselves. The argument points to data that may be -// overwritten, so implementations should not keep references to the -// buffer. -// Unmarshal implementations should not clear the receiver. -// Any unmarshaled data should be merged into the receiver. -// Callers of Unmarshal that do not want to retain existing data -// should Reset the receiver before calling Unmarshal. -type Unmarshaler interface { - Unmarshal([]byte) error -} - -// newUnmarshaler is the interface representing objects that can -// unmarshal themselves. The semantics are identical to Unmarshaler. -// -// This exists to support protoc-gen-go generated messages. -// The proto package will stop type-asserting to this interface in the future. -// -// DO NOT DEPEND ON THIS. -type newUnmarshaler interface { - XXX_Unmarshal([]byte) error -} - -// Unmarshal parses the protocol buffer representation in buf and places the -// decoded result in pb. If the struct underlying pb does not match -// the data in buf, the results can be unpredictable. -// -// Unmarshal resets pb before starting to unmarshal, so any -// existing data in pb is always removed. Use UnmarshalMerge -// to preserve and append to existing data. -func Unmarshal(buf []byte, pb Message) error { - pb.Reset() - if u, ok := pb.(newUnmarshaler); ok { - return u.XXX_Unmarshal(buf) - } - if u, ok := pb.(Unmarshaler); ok { - return u.Unmarshal(buf) - } - return NewBuffer(buf).Unmarshal(pb) -} - -// UnmarshalMerge parses the protocol buffer representation in buf and -// writes the decoded result to pb. If the struct underlying pb does not match -// the data in buf, the results can be unpredictable. -// -// UnmarshalMerge merges into existing data in pb. -// Most code should use Unmarshal instead. -func UnmarshalMerge(buf []byte, pb Message) error { - if u, ok := pb.(newUnmarshaler); ok { - return u.XXX_Unmarshal(buf) - } - if u, ok := pb.(Unmarshaler); ok { - // NOTE: The history of proto have unfortunately been inconsistent - // whether Unmarshaler should or should not implicitly clear itself. - // Some implementations do, most do not. - // Thus, calling this here may or may not do what people want. - // - // See https://github.com/golang/protobuf/issues/424 - return u.Unmarshal(buf) - } - return NewBuffer(buf).Unmarshal(pb) -} - -// DecodeMessage reads a count-delimited message from the Buffer. -func (p *Buffer) DecodeMessage(pb Message) error { - enc, err := p.DecodeRawBytes(false) - if err != nil { - return err - } - return NewBuffer(enc).Unmarshal(pb) -} - -// DecodeGroup reads a tag-delimited group from the Buffer. -// StartGroup tag is already consumed. This function consumes -// EndGroup tag. -func (p *Buffer) DecodeGroup(pb Message) error { - b := p.buf[p.index:] - x, y := findEndGroup(b) - if x < 0 { - return io.ErrUnexpectedEOF - } - err := Unmarshal(b[:x], pb) - p.index += y - return err -} - -// Unmarshal parses the protocol buffer representation in the -// Buffer and places the decoded result in pb. If the struct -// underlying pb does not match the data in the buffer, the results can be -// unpredictable. -// -// Unlike proto.Unmarshal, this does not reset pb before starting to unmarshal. -func (p *Buffer) Unmarshal(pb Message) error { - // If the object can unmarshal itself, let it. - if u, ok := pb.(newUnmarshaler); ok { - err := u.XXX_Unmarshal(p.buf[p.index:]) - p.index = len(p.buf) - return err - } - if u, ok := pb.(Unmarshaler); ok { - // NOTE: The history of proto have unfortunately been inconsistent - // whether Unmarshaler should or should not implicitly clear itself. - // Some implementations do, most do not. - // Thus, calling this here may or may not do what people want. - // - // See https://github.com/golang/protobuf/issues/424 - err := u.Unmarshal(p.buf[p.index:]) - p.index = len(p.buf) - return err - } - - // Slow workaround for messages that aren't Unmarshalers. - // This includes some hand-coded .pb.go files and - // bootstrap protos. - // TODO: fix all of those and then add Unmarshal to - // the Message interface. Then: - // The cast above and code below can be deleted. - // The old unmarshaler can be deleted. - // Clients can call Unmarshal directly (can already do that, actually). - var info InternalMessageInfo - err := info.Unmarshal(pb, p.buf[p.index:]) - p.index = len(p.buf) - return err -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/discard.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/discard.go deleted file mode 100644 index dea2617..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/discard.go +++ /dev/null @@ -1,350 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2017 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package proto - -import ( - "fmt" - "reflect" - "strings" - "sync" - "sync/atomic" -) - -type generatedDiscarder interface { - XXX_DiscardUnknown() -} - -// DiscardUnknown recursively discards all unknown fields from this message -// and all embedded messages. -// -// When unmarshaling a message with unrecognized fields, the tags and values -// of such fields are preserved in the Message. This allows a later call to -// marshal to be able to produce a message that continues to have those -// unrecognized fields. To avoid this, DiscardUnknown is used to -// explicitly clear the unknown fields after unmarshaling. -// -// For proto2 messages, the unknown fields of message extensions are only -// discarded from messages that have been accessed via GetExtension. -func DiscardUnknown(m Message) { - if m, ok := m.(generatedDiscarder); ok { - m.XXX_DiscardUnknown() - return - } - // TODO: Dynamically populate a InternalMessageInfo for legacy messages, - // but the master branch has no implementation for InternalMessageInfo, - // so it would be more work to replicate that approach. - discardLegacy(m) -} - -// DiscardUnknown recursively discards all unknown fields. -func (a *InternalMessageInfo) DiscardUnknown(m Message) { - di := atomicLoadDiscardInfo(&a.discard) - if di == nil { - di = getDiscardInfo(reflect.TypeOf(m).Elem()) - atomicStoreDiscardInfo(&a.discard, di) - } - di.discard(toPointer(&m)) -} - -type discardInfo struct { - typ reflect.Type - - initialized int32 // 0: only typ is valid, 1: everything is valid - lock sync.Mutex - - fields []discardFieldInfo - unrecognized field -} - -type discardFieldInfo struct { - field field // Offset of field, guaranteed to be valid - discard func(src pointer) -} - -var ( - discardInfoMap = map[reflect.Type]*discardInfo{} - discardInfoLock sync.Mutex -) - -func getDiscardInfo(t reflect.Type) *discardInfo { - discardInfoLock.Lock() - defer discardInfoLock.Unlock() - di := discardInfoMap[t] - if di == nil { - di = &discardInfo{typ: t} - discardInfoMap[t] = di - } - return di -} - -func (di *discardInfo) discard(src pointer) { - if src.isNil() { - return // Nothing to do. - } - - if atomic.LoadInt32(&di.initialized) == 0 { - di.computeDiscardInfo() - } - - for _, fi := range di.fields { - sfp := src.offset(fi.field) - fi.discard(sfp) - } - - // For proto2 messages, only discard unknown fields in message extensions - // that have been accessed via GetExtension. - if em, err := extendable(src.asPointerTo(di.typ).Interface()); err == nil { - // Ignore lock since DiscardUnknown is not concurrency safe. - emm, _ := em.extensionsRead() - for _, mx := range emm { - if m, ok := mx.value.(Message); ok { - DiscardUnknown(m) - } - } - } - - if di.unrecognized.IsValid() { - *src.offset(di.unrecognized).toBytes() = nil - } -} - -func (di *discardInfo) computeDiscardInfo() { - di.lock.Lock() - defer di.lock.Unlock() - if di.initialized != 0 { - return - } - t := di.typ - n := t.NumField() - - for i := 0; i < n; i++ { - f := t.Field(i) - if strings.HasPrefix(f.Name, "XXX_") { - continue - } - - dfi := discardFieldInfo{field: toField(&f)} - tf := f.Type - - // Unwrap tf to get its most basic type. - var isPointer, isSlice bool - if tf.Kind() == reflect.Slice && tf.Elem().Kind() != reflect.Uint8 { - isSlice = true - tf = tf.Elem() - } - if tf.Kind() == reflect.Ptr { - isPointer = true - tf = tf.Elem() - } - if isPointer && isSlice && tf.Kind() != reflect.Struct { - panic(fmt.Sprintf("%v.%s cannot be a slice of pointers to primitive types", t, f.Name)) - } - - switch tf.Kind() { - case reflect.Struct: - switch { - case !isPointer: - panic(fmt.Sprintf("%v.%s cannot be a direct struct value", t, f.Name)) - case isSlice: // E.g., []*pb.T - di := getDiscardInfo(tf) - dfi.discard = func(src pointer) { - sps := src.getPointerSlice() - for _, sp := range sps { - if !sp.isNil() { - di.discard(sp) - } - } - } - default: // E.g., *pb.T - di := getDiscardInfo(tf) - dfi.discard = func(src pointer) { - sp := src.getPointer() - if !sp.isNil() { - di.discard(sp) - } - } - } - case reflect.Map: - switch { - case isPointer || isSlice: - panic(fmt.Sprintf("%v.%s cannot be a pointer to a map or a slice of map values", t, f.Name)) - default: // E.g., map[K]V - if tf.Elem().Kind() == reflect.Ptr { // Proto struct (e.g., *T) - dfi.discard = func(src pointer) { - sm := src.asPointerTo(tf).Elem() - if sm.Len() == 0 { - return - } - for _, key := range sm.MapKeys() { - val := sm.MapIndex(key) - DiscardUnknown(val.Interface().(Message)) - } - } - } else { - dfi.discard = func(pointer) {} // Noop - } - } - case reflect.Interface: - // Must be oneof field. - switch { - case isPointer || isSlice: - panic(fmt.Sprintf("%v.%s cannot be a pointer to a interface or a slice of interface values", t, f.Name)) - default: // E.g., interface{} - // TODO: Make this faster? - dfi.discard = func(src pointer) { - su := src.asPointerTo(tf).Elem() - if !su.IsNil() { - sv := su.Elem().Elem().Field(0) - if sv.Kind() == reflect.Ptr && sv.IsNil() { - return - } - switch sv.Type().Kind() { - case reflect.Ptr: // Proto struct (e.g., *T) - DiscardUnknown(sv.Interface().(Message)) - } - } - } - } - default: - continue - } - di.fields = append(di.fields, dfi) - } - - di.unrecognized = invalidField - if f, ok := t.FieldByName("XXX_unrecognized"); ok { - if f.Type != reflect.TypeOf([]byte{}) { - panic("expected XXX_unrecognized to be of type []byte") - } - di.unrecognized = toField(&f) - } - - atomic.StoreInt32(&di.initialized, 1) -} - -func discardLegacy(m Message) { - v := reflect.ValueOf(m) - if v.Kind() != reflect.Ptr || v.IsNil() { - return - } - v = v.Elem() - if v.Kind() != reflect.Struct { - return - } - t := v.Type() - - for i := 0; i < v.NumField(); i++ { - f := t.Field(i) - if strings.HasPrefix(f.Name, "XXX_") { - continue - } - vf := v.Field(i) - tf := f.Type - - // Unwrap tf to get its most basic type. - var isPointer, isSlice bool - if tf.Kind() == reflect.Slice && tf.Elem().Kind() != reflect.Uint8 { - isSlice = true - tf = tf.Elem() - } - if tf.Kind() == reflect.Ptr { - isPointer = true - tf = tf.Elem() - } - if isPointer && isSlice && tf.Kind() != reflect.Struct { - panic(fmt.Sprintf("%T.%s cannot be a slice of pointers to primitive types", m, f.Name)) - } - - switch tf.Kind() { - case reflect.Struct: - switch { - case !isPointer: - panic(fmt.Sprintf("%T.%s cannot be a direct struct value", m, f.Name)) - case isSlice: // E.g., []*pb.T - for j := 0; j < vf.Len(); j++ { - discardLegacy(vf.Index(j).Interface().(Message)) - } - default: // E.g., *pb.T - discardLegacy(vf.Interface().(Message)) - } - case reflect.Map: - switch { - case isPointer || isSlice: - panic(fmt.Sprintf("%T.%s cannot be a pointer to a map or a slice of map values", m, f.Name)) - default: // E.g., map[K]V - tv := vf.Type().Elem() - if tv.Kind() == reflect.Ptr && tv.Implements(protoMessageType) { // Proto struct (e.g., *T) - for _, key := range vf.MapKeys() { - val := vf.MapIndex(key) - discardLegacy(val.Interface().(Message)) - } - } - } - case reflect.Interface: - // Must be oneof field. - switch { - case isPointer || isSlice: - panic(fmt.Sprintf("%T.%s cannot be a pointer to a interface or a slice of interface values", m, f.Name)) - default: // E.g., test_proto.isCommunique_Union interface - if !vf.IsNil() && f.Tag.Get("protobuf_oneof") != "" { - vf = vf.Elem() // E.g., *test_proto.Communique_Msg - if !vf.IsNil() { - vf = vf.Elem() // E.g., test_proto.Communique_Msg - vf = vf.Field(0) // E.g., Proto struct (e.g., *T) or primitive value - if vf.Kind() == reflect.Ptr { - discardLegacy(vf.Interface().(Message)) - } - } - } - } - } - } - - if vf := v.FieldByName("XXX_unrecognized"); vf.IsValid() { - if vf.Type() != reflect.TypeOf([]byte{}) { - panic("expected XXX_unrecognized to be of type []byte") - } - vf.Set(reflect.ValueOf([]byte(nil))) - } - - // For proto2 messages, only discard unknown fields in message extensions - // that have been accessed via GetExtension. - if em, err := extendable(m); err == nil { - // Ignore lock since discardLegacy is not concurrency safe. - emm, _ := em.extensionsRead() - for _, mx := range emm { - if m, ok := mx.value.(Message); ok { - discardLegacy(m) - } - } - } -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/encode.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/encode.go deleted file mode 100644 index 4c35d33..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/encode.go +++ /dev/null @@ -1,218 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2010 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package proto - -/* - * Routines for encoding data into the wire format for protocol buffers. - */ - -import ( - "errors" - "fmt" - "reflect" -) - -// RequiredNotSetError is an error type returned by either Marshal or Unmarshal. -// Marshal reports this when a required field is not initialized. -// Unmarshal reports this when a required field is missing from the wire data. -type RequiredNotSetError struct { - field string -} - -func (e *RequiredNotSetError) Error() string { - if e.field == "" { - return fmt.Sprintf("proto: required field not set") - } - return fmt.Sprintf("proto: required field %q not set", e.field) -} - -var ( - // errRepeatedHasNil is the error returned if Marshal is called with - // a struct with a repeated field containing a nil element. - errRepeatedHasNil = errors.New("proto: repeated field has nil element") - - // errOneofHasNil is the error returned if Marshal is called with - // a struct with a oneof field containing a nil element. - errOneofHasNil = errors.New("proto: oneof field has nil value") - - // ErrNil is the error returned if Marshal is called with nil. - ErrNil = errors.New("proto: Marshal called with nil") - - // ErrTooLarge is the error returned if Marshal is called with a - // message that encodes to >2GB. - ErrTooLarge = errors.New("proto: message encodes to over 2 GB") -) - -// The fundamental encoders that put bytes on the wire. -// Those that take integer types all accept uint64 and are -// therefore of type valueEncoder. - -const maxVarintBytes = 10 // maximum length of a varint - -// EncodeVarint returns the varint encoding of x. -// This is the format for the -// int32, int64, uint32, uint64, bool, and enum -// protocol buffer types. -// Not used by the package itself, but helpful to clients -// wishing to use the same encoding. -func EncodeVarint(x uint64) []byte { - var buf [maxVarintBytes]byte - var n int - for n = 0; x > 127; n++ { - buf[n] = 0x80 | uint8(x&0x7F) - x >>= 7 - } - buf[n] = uint8(x) - n++ - return buf[0:n] -} - -// EncodeVarint writes a varint-encoded integer to the Buffer. -// This is the format for the -// int32, int64, uint32, uint64, bool, and enum -// protocol buffer types. -func (p *Buffer) EncodeVarint(x uint64) error { - for x >= 1<<7 { - p.buf = append(p.buf, uint8(x&0x7f|0x80)) - x >>= 7 - } - p.buf = append(p.buf, uint8(x)) - return nil -} - -// SizeVarint returns the varint encoding size of an integer. -func SizeVarint(x uint64) int { - switch { - case x < 1<<7: - return 1 - case x < 1<<14: - return 2 - case x < 1<<21: - return 3 - case x < 1<<28: - return 4 - case x < 1<<35: - return 5 - case x < 1<<42: - return 6 - case x < 1<<49: - return 7 - case x < 1<<56: - return 8 - case x < 1<<63: - return 9 - } - return 10 -} - -// EncodeFixed64 writes a 64-bit integer to the Buffer. -// This is the format for the -// fixed64, sfixed64, and double protocol buffer types. -func (p *Buffer) EncodeFixed64(x uint64) error { - p.buf = append(p.buf, - uint8(x), - uint8(x>>8), - uint8(x>>16), - uint8(x>>24), - uint8(x>>32), - uint8(x>>40), - uint8(x>>48), - uint8(x>>56)) - return nil -} - -// EncodeFixed32 writes a 32-bit integer to the Buffer. -// This is the format for the -// fixed32, sfixed32, and float protocol buffer types. -func (p *Buffer) EncodeFixed32(x uint64) error { - p.buf = append(p.buf, - uint8(x), - uint8(x>>8), - uint8(x>>16), - uint8(x>>24)) - return nil -} - -// EncodeZigzag64 writes a zigzag-encoded 64-bit integer -// to the Buffer. -// This is the format used for the sint64 protocol buffer type. -func (p *Buffer) EncodeZigzag64(x uint64) error { - // use signed number to get arithmetic right shift. - return p.EncodeVarint(uint64((x << 1) ^ uint64((int64(x) >> 63)))) -} - -// EncodeZigzag32 writes a zigzag-encoded 32-bit integer -// to the Buffer. -// This is the format used for the sint32 protocol buffer type. -func (p *Buffer) EncodeZigzag32(x uint64) error { - // use signed number to get arithmetic right shift. - return p.EncodeVarint(uint64((uint32(x) << 1) ^ uint32((int32(x) >> 31)))) -} - -// EncodeRawBytes writes a count-delimited byte buffer to the Buffer. -// This is the format used for the bytes protocol buffer -// type and for embedded messages. -func (p *Buffer) EncodeRawBytes(b []byte) error { - p.EncodeVarint(uint64(len(b))) - p.buf = append(p.buf, b...) - return nil -} - -// EncodeStringBytes writes an encoded string to the Buffer. -// This is the format used for the proto2 string type. -func (p *Buffer) EncodeStringBytes(s string) error { - p.EncodeVarint(uint64(len(s))) - p.buf = append(p.buf, s...) - return nil -} - -// Marshaler is the interface representing objects that can marshal themselves. -type Marshaler interface { - Marshal() ([]byte, error) -} - -// EncodeMessage writes the protocol buffer to the Buffer, -// prefixed by a varint-encoded length. -func (p *Buffer) EncodeMessage(pb Message) error { - siz := Size(pb) - p.EncodeVarint(uint64(siz)) - return p.Marshal(pb) -} - -// All protocol buffer fields are nillable, but be careful. -func isNil(v reflect.Value) bool { - switch v.Kind() { - case reflect.Interface, reflect.Map, reflect.Ptr, reflect.Slice: - return v.IsNil() - } - return false -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/equal.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/equal.go deleted file mode 100644 index d4db5a1..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/equal.go +++ /dev/null @@ -1,300 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2011 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Protocol buffer comparison. - -package proto - -import ( - "bytes" - "log" - "reflect" - "strings" -) - -/* -Equal returns true iff protocol buffers a and b are equal. -The arguments must both be pointers to protocol buffer structs. - -Equality is defined in this way: - - Two messages are equal iff they are the same type, - corresponding fields are equal, unknown field sets - are equal, and extensions sets are equal. - - Two set scalar fields are equal iff their values are equal. - If the fields are of a floating-point type, remember that - NaN != x for all x, including NaN. If the message is defined - in a proto3 .proto file, fields are not "set"; specifically, - zero length proto3 "bytes" fields are equal (nil == {}). - - Two repeated fields are equal iff their lengths are the same, - and their corresponding elements are equal. Note a "bytes" field, - although represented by []byte, is not a repeated field and the - rule for the scalar fields described above applies. - - Two unset fields are equal. - - Two unknown field sets are equal if their current - encoded state is equal. - - Two extension sets are equal iff they have corresponding - elements that are pairwise equal. - - Two map fields are equal iff their lengths are the same, - and they contain the same set of elements. Zero-length map - fields are equal. - - Every other combination of things are not equal. - -The return value is undefined if a and b are not protocol buffers. -*/ -func Equal(a, b Message) bool { - if a == nil || b == nil { - return a == b - } - v1, v2 := reflect.ValueOf(a), reflect.ValueOf(b) - if v1.Type() != v2.Type() { - return false - } - if v1.Kind() == reflect.Ptr { - if v1.IsNil() { - return v2.IsNil() - } - if v2.IsNil() { - return false - } - v1, v2 = v1.Elem(), v2.Elem() - } - if v1.Kind() != reflect.Struct { - return false - } - return equalStruct(v1, v2) -} - -// v1 and v2 are known to have the same type. -func equalStruct(v1, v2 reflect.Value) bool { - sprop := GetProperties(v1.Type()) - for i := 0; i < v1.NumField(); i++ { - f := v1.Type().Field(i) - if strings.HasPrefix(f.Name, "XXX_") { - continue - } - f1, f2 := v1.Field(i), v2.Field(i) - if f.Type.Kind() == reflect.Ptr { - if n1, n2 := f1.IsNil(), f2.IsNil(); n1 && n2 { - // both unset - continue - } else if n1 != n2 { - // set/unset mismatch - return false - } - f1, f2 = f1.Elem(), f2.Elem() - } - if !equalAny(f1, f2, sprop.Prop[i]) { - return false - } - } - - if em1 := v1.FieldByName("XXX_InternalExtensions"); em1.IsValid() { - em2 := v2.FieldByName("XXX_InternalExtensions") - if !equalExtensions(v1.Type(), em1.Interface().(XXX_InternalExtensions), em2.Interface().(XXX_InternalExtensions)) { - return false - } - } - - if em1 := v1.FieldByName("XXX_extensions"); em1.IsValid() { - em2 := v2.FieldByName("XXX_extensions") - if !equalExtMap(v1.Type(), em1.Interface().(map[int32]Extension), em2.Interface().(map[int32]Extension)) { - return false - } - } - - uf := v1.FieldByName("XXX_unrecognized") - if !uf.IsValid() { - return true - } - - u1 := uf.Bytes() - u2 := v2.FieldByName("XXX_unrecognized").Bytes() - return bytes.Equal(u1, u2) -} - -// v1 and v2 are known to have the same type. -// prop may be nil. -func equalAny(v1, v2 reflect.Value, prop *Properties) bool { - if v1.Type() == protoMessageType { - m1, _ := v1.Interface().(Message) - m2, _ := v2.Interface().(Message) - return Equal(m1, m2) - } - switch v1.Kind() { - case reflect.Bool: - return v1.Bool() == v2.Bool() - case reflect.Float32, reflect.Float64: - return v1.Float() == v2.Float() - case reflect.Int32, reflect.Int64: - return v1.Int() == v2.Int() - case reflect.Interface: - // Probably a oneof field; compare the inner values. - n1, n2 := v1.IsNil(), v2.IsNil() - if n1 || n2 { - return n1 == n2 - } - e1, e2 := v1.Elem(), v2.Elem() - if e1.Type() != e2.Type() { - return false - } - return equalAny(e1, e2, nil) - case reflect.Map: - if v1.Len() != v2.Len() { - return false - } - for _, key := range v1.MapKeys() { - val2 := v2.MapIndex(key) - if !val2.IsValid() { - // This key was not found in the second map. - return false - } - if !equalAny(v1.MapIndex(key), val2, nil) { - return false - } - } - return true - case reflect.Ptr: - // Maps may have nil values in them, so check for nil. - if v1.IsNil() && v2.IsNil() { - return true - } - if v1.IsNil() != v2.IsNil() { - return false - } - return equalAny(v1.Elem(), v2.Elem(), prop) - case reflect.Slice: - if v1.Type().Elem().Kind() == reflect.Uint8 { - // short circuit: []byte - - // Edge case: if this is in a proto3 message, a zero length - // bytes field is considered the zero value. - if prop != nil && prop.proto3 && v1.Len() == 0 && v2.Len() == 0 { - return true - } - if v1.IsNil() != v2.IsNil() { - return false - } - return bytes.Equal(v1.Interface().([]byte), v2.Interface().([]byte)) - } - - if v1.Len() != v2.Len() { - return false - } - for i := 0; i < v1.Len(); i++ { - if !equalAny(v1.Index(i), v2.Index(i), prop) { - return false - } - } - return true - case reflect.String: - return v1.Interface().(string) == v2.Interface().(string) - case reflect.Struct: - return equalStruct(v1, v2) - case reflect.Uint32, reflect.Uint64: - return v1.Uint() == v2.Uint() - } - - // unknown type, so not a protocol buffer - log.Printf("proto: don't know how to compare %v", v1) - return false -} - -// base is the struct type that the extensions are based on. -// x1 and x2 are InternalExtensions. -func equalExtensions(base reflect.Type, x1, x2 XXX_InternalExtensions) bool { - em1, _ := x1.extensionsRead() - em2, _ := x2.extensionsRead() - return equalExtMap(base, em1, em2) -} - -func equalExtMap(base reflect.Type, em1, em2 map[int32]Extension) bool { - if len(em1) != len(em2) { - return false - } - - for extNum, e1 := range em1 { - e2, ok := em2[extNum] - if !ok { - return false - } - - m1, m2 := e1.value, e2.value - - if m1 == nil && m2 == nil { - // Both have only encoded form. - if bytes.Equal(e1.enc, e2.enc) { - continue - } - // The bytes are different, but the extensions might still be - // equal. We need to decode them to compare. - } - - if m1 != nil && m2 != nil { - // Both are unencoded. - if !equalAny(reflect.ValueOf(m1), reflect.ValueOf(m2), nil) { - return false - } - continue - } - - // At least one is encoded. To do a semantically correct comparison - // we need to unmarshal them first. - var desc *ExtensionDesc - if m := extensionMaps[base]; m != nil { - desc = m[extNum] - } - if desc == nil { - // If both have only encoded form and the bytes are the same, - // it is handled above. We get here when the bytes are different. - // We don't know how to decode it, so just compare them as byte - // slices. - log.Printf("proto: don't know how to compare extension %d of %v", extNum, base) - return false - } - var err error - if m1 == nil { - m1, err = decodeExtension(e1.enc, desc) - } - if m2 == nil && err == nil { - m2, err = decodeExtension(e2.enc, desc) - } - if err != nil { - // The encoded form is invalid. - log.Printf("proto: badly encoded extension %d of %v: %v", extNum, base, err) - return false - } - if !equalAny(reflect.ValueOf(m1), reflect.ValueOf(m2), nil) { - return false - } - } - - return true -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/extensions.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/extensions.go deleted file mode 100644 index 816a3b9..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/extensions.go +++ /dev/null @@ -1,543 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2010 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package proto - -/* - * Types and routines for supporting protocol buffer extensions. - */ - -import ( - "errors" - "fmt" - "io" - "reflect" - "strconv" - "sync" -) - -// ErrMissingExtension is the error returned by GetExtension if the named extension is not in the message. -var ErrMissingExtension = errors.New("proto: missing extension") - -// ExtensionRange represents a range of message extensions for a protocol buffer. -// Used in code generated by the protocol compiler. -type ExtensionRange struct { - Start, End int32 // both inclusive -} - -// extendableProto is an interface implemented by any protocol buffer generated by the current -// proto compiler that may be extended. -type extendableProto interface { - Message - ExtensionRangeArray() []ExtensionRange - extensionsWrite() map[int32]Extension - extensionsRead() (map[int32]Extension, sync.Locker) -} - -// extendableProtoV1 is an interface implemented by a protocol buffer generated by the previous -// version of the proto compiler that may be extended. -type extendableProtoV1 interface { - Message - ExtensionRangeArray() []ExtensionRange - ExtensionMap() map[int32]Extension -} - -// extensionAdapter is a wrapper around extendableProtoV1 that implements extendableProto. -type extensionAdapter struct { - extendableProtoV1 -} - -func (e extensionAdapter) extensionsWrite() map[int32]Extension { - return e.ExtensionMap() -} - -func (e extensionAdapter) extensionsRead() (map[int32]Extension, sync.Locker) { - return e.ExtensionMap(), notLocker{} -} - -// notLocker is a sync.Locker whose Lock and Unlock methods are nops. -type notLocker struct{} - -func (n notLocker) Lock() {} -func (n notLocker) Unlock() {} - -// extendable returns the extendableProto interface for the given generated proto message. -// If the proto message has the old extension format, it returns a wrapper that implements -// the extendableProto interface. -func extendable(p interface{}) (extendableProto, error) { - switch p := p.(type) { - case extendableProto: - if isNilPtr(p) { - return nil, fmt.Errorf("proto: nil %T is not extendable", p) - } - return p, nil - case extendableProtoV1: - if isNilPtr(p) { - return nil, fmt.Errorf("proto: nil %T is not extendable", p) - } - return extensionAdapter{p}, nil - } - // Don't allocate a specific error containing %T: - // this is the hot path for Clone and MarshalText. - return nil, errNotExtendable -} - -var errNotExtendable = errors.New("proto: not an extendable proto.Message") - -func isNilPtr(x interface{}) bool { - v := reflect.ValueOf(x) - return v.Kind() == reflect.Ptr && v.IsNil() -} - -// XXX_InternalExtensions is an internal representation of proto extensions. -// -// Each generated message struct type embeds an anonymous XXX_InternalExtensions field, -// thus gaining the unexported 'extensions' method, which can be called only from the proto package. -// -// The methods of XXX_InternalExtensions are not concurrency safe in general, -// but calls to logically read-only methods such as has and get may be executed concurrently. -type XXX_InternalExtensions struct { - // The struct must be indirect so that if a user inadvertently copies a - // generated message and its embedded XXX_InternalExtensions, they - // avoid the mayhem of a copied mutex. - // - // The mutex serializes all logically read-only operations to p.extensionMap. - // It is up to the client to ensure that write operations to p.extensionMap are - // mutually exclusive with other accesses. - p *struct { - mu sync.Mutex - extensionMap map[int32]Extension - } -} - -// extensionsWrite returns the extension map, creating it on first use. -func (e *XXX_InternalExtensions) extensionsWrite() map[int32]Extension { - if e.p == nil { - e.p = new(struct { - mu sync.Mutex - extensionMap map[int32]Extension - }) - e.p.extensionMap = make(map[int32]Extension) - } - return e.p.extensionMap -} - -// extensionsRead returns the extensions map for read-only use. It may be nil. -// The caller must hold the returned mutex's lock when accessing Elements within the map. -func (e *XXX_InternalExtensions) extensionsRead() (map[int32]Extension, sync.Locker) { - if e.p == nil { - return nil, nil - } - return e.p.extensionMap, &e.p.mu -} - -// ExtensionDesc represents an extension specification. -// Used in generated code from the protocol compiler. -type ExtensionDesc struct { - ExtendedType Message // nil pointer to the type that is being extended - ExtensionType interface{} // nil pointer to the extension type - Field int32 // field number - Name string // fully-qualified name of extension, for text formatting - Tag string // protobuf tag style - Filename string // name of the file in which the extension is defined -} - -func (ed *ExtensionDesc) repeated() bool { - t := reflect.TypeOf(ed.ExtensionType) - return t.Kind() == reflect.Slice && t.Elem().Kind() != reflect.Uint8 -} - -// Extension represents an extension in a message. -type Extension struct { - // When an extension is stored in a message using SetExtension - // only desc and value are set. When the message is marshaled - // enc will be set to the encoded form of the message. - // - // When a message is unmarshaled and contains extensions, each - // extension will have only enc set. When such an extension is - // accessed using GetExtension (or GetExtensions) desc and value - // will be set. - desc *ExtensionDesc - value interface{} - enc []byte -} - -// SetRawExtension is for testing only. -func SetRawExtension(base Message, id int32, b []byte) { - epb, err := extendable(base) - if err != nil { - return - } - extmap := epb.extensionsWrite() - extmap[id] = Extension{enc: b} -} - -// isExtensionField returns true iff the given field number is in an extension range. -func isExtensionField(pb extendableProto, field int32) bool { - for _, er := range pb.ExtensionRangeArray() { - if er.Start <= field && field <= er.End { - return true - } - } - return false -} - -// checkExtensionTypes checks that the given extension is valid for pb. -func checkExtensionTypes(pb extendableProto, extension *ExtensionDesc) error { - var pbi interface{} = pb - // Check the extended type. - if ea, ok := pbi.(extensionAdapter); ok { - pbi = ea.extendableProtoV1 - } - if a, b := reflect.TypeOf(pbi), reflect.TypeOf(extension.ExtendedType); a != b { - return fmt.Errorf("proto: bad extended type; %v does not extend %v", b, a) - } - // Check the range. - if !isExtensionField(pb, extension.Field) { - return errors.New("proto: bad extension number; not in declared ranges") - } - return nil -} - -// extPropKey is sufficient to uniquely identify an extension. -type extPropKey struct { - base reflect.Type - field int32 -} - -var extProp = struct { - sync.RWMutex - m map[extPropKey]*Properties -}{ - m: make(map[extPropKey]*Properties), -} - -func extensionProperties(ed *ExtensionDesc) *Properties { - key := extPropKey{base: reflect.TypeOf(ed.ExtendedType), field: ed.Field} - - extProp.RLock() - if prop, ok := extProp.m[key]; ok { - extProp.RUnlock() - return prop - } - extProp.RUnlock() - - extProp.Lock() - defer extProp.Unlock() - // Check again. - if prop, ok := extProp.m[key]; ok { - return prop - } - - prop := new(Properties) - prop.Init(reflect.TypeOf(ed.ExtensionType), "unknown_name", ed.Tag, nil) - extProp.m[key] = prop - return prop -} - -// HasExtension returns whether the given extension is present in pb. -func HasExtension(pb Message, extension *ExtensionDesc) bool { - // TODO: Check types, field numbers, etc.? - epb, err := extendable(pb) - if err != nil { - return false - } - extmap, mu := epb.extensionsRead() - if extmap == nil { - return false - } - mu.Lock() - _, ok := extmap[extension.Field] - mu.Unlock() - return ok -} - -// ClearExtension removes the given extension from pb. -func ClearExtension(pb Message, extension *ExtensionDesc) { - epb, err := extendable(pb) - if err != nil { - return - } - // TODO: Check types, field numbers, etc.? - extmap := epb.extensionsWrite() - delete(extmap, extension.Field) -} - -// GetExtension retrieves a proto2 extended field from pb. -// -// If the descriptor is type complete (i.e., ExtensionDesc.ExtensionType is non-nil), -// then GetExtension parses the encoded field and returns a Go value of the specified type. -// If the field is not present, then the default value is returned (if one is specified), -// otherwise ErrMissingExtension is reported. -// -// If the descriptor is not type complete (i.e., ExtensionDesc.ExtensionType is nil), -// then GetExtension returns the raw encoded bytes of the field extension. -func GetExtension(pb Message, extension *ExtensionDesc) (interface{}, error) { - epb, err := extendable(pb) - if err != nil { - return nil, err - } - - if extension.ExtendedType != nil { - // can only check type if this is a complete descriptor - if err := checkExtensionTypes(epb, extension); err != nil { - return nil, err - } - } - - emap, mu := epb.extensionsRead() - if emap == nil { - return defaultExtensionValue(extension) - } - mu.Lock() - defer mu.Unlock() - e, ok := emap[extension.Field] - if !ok { - // defaultExtensionValue returns the default value or - // ErrMissingExtension if there is no default. - return defaultExtensionValue(extension) - } - - if e.value != nil { - // Already decoded. Check the descriptor, though. - if e.desc != extension { - // This shouldn't happen. If it does, it means that - // GetExtension was called twice with two different - // descriptors with the same field number. - return nil, errors.New("proto: descriptor conflict") - } - return e.value, nil - } - - if extension.ExtensionType == nil { - // incomplete descriptor - return e.enc, nil - } - - v, err := decodeExtension(e.enc, extension) - if err != nil { - return nil, err - } - - // Remember the decoded version and drop the encoded version. - // That way it is safe to mutate what we return. - e.value = v - e.desc = extension - e.enc = nil - emap[extension.Field] = e - return e.value, nil -} - -// defaultExtensionValue returns the default value for extension. -// If no default for an extension is defined ErrMissingExtension is returned. -func defaultExtensionValue(extension *ExtensionDesc) (interface{}, error) { - if extension.ExtensionType == nil { - // incomplete descriptor, so no default - return nil, ErrMissingExtension - } - - t := reflect.TypeOf(extension.ExtensionType) - props := extensionProperties(extension) - - sf, _, err := fieldDefault(t, props) - if err != nil { - return nil, err - } - - if sf == nil || sf.value == nil { - // There is no default value. - return nil, ErrMissingExtension - } - - if t.Kind() != reflect.Ptr { - // We do not need to return a Ptr, we can directly return sf.value. - return sf.value, nil - } - - // We need to return an interface{} that is a pointer to sf.value. - value := reflect.New(t).Elem() - value.Set(reflect.New(value.Type().Elem())) - if sf.kind == reflect.Int32 { - // We may have an int32 or an enum, but the underlying data is int32. - // Since we can't set an int32 into a non int32 reflect.value directly - // set it as a int32. - value.Elem().SetInt(int64(sf.value.(int32))) - } else { - value.Elem().Set(reflect.ValueOf(sf.value)) - } - return value.Interface(), nil -} - -// decodeExtension decodes an extension encoded in b. -func decodeExtension(b []byte, extension *ExtensionDesc) (interface{}, error) { - t := reflect.TypeOf(extension.ExtensionType) - unmarshal := typeUnmarshaler(t, extension.Tag) - - // t is a pointer to a struct, pointer to basic type or a slice. - // Allocate space to store the pointer/slice. - value := reflect.New(t).Elem() - - var err error - for { - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - wire := int(x) & 7 - - b, err = unmarshal(b, valToPointer(value.Addr()), wire) - if err != nil { - return nil, err - } - - if len(b) == 0 { - break - } - } - return value.Interface(), nil -} - -// GetExtensions returns a slice of the extensions present in pb that are also listed in es. -// The returned slice has the same length as es; missing extensions will appear as nil elements. -func GetExtensions(pb Message, es []*ExtensionDesc) (extensions []interface{}, err error) { - epb, err := extendable(pb) - if err != nil { - return nil, err - } - extensions = make([]interface{}, len(es)) - for i, e := range es { - extensions[i], err = GetExtension(epb, e) - if err == ErrMissingExtension { - err = nil - } - if err != nil { - return - } - } - return -} - -// ExtensionDescs returns a new slice containing pb's extension descriptors, in undefined order. -// For non-registered extensions, ExtensionDescs returns an incomplete descriptor containing -// just the Field field, which defines the extension's field number. -func ExtensionDescs(pb Message) ([]*ExtensionDesc, error) { - epb, err := extendable(pb) - if err != nil { - return nil, err - } - registeredExtensions := RegisteredExtensions(pb) - - emap, mu := epb.extensionsRead() - if emap == nil { - return nil, nil - } - mu.Lock() - defer mu.Unlock() - extensions := make([]*ExtensionDesc, 0, len(emap)) - for extid, e := range emap { - desc := e.desc - if desc == nil { - desc = registeredExtensions[extid] - if desc == nil { - desc = &ExtensionDesc{Field: extid} - } - } - - extensions = append(extensions, desc) - } - return extensions, nil -} - -// SetExtension sets the specified extension of pb to the specified value. -func SetExtension(pb Message, extension *ExtensionDesc, value interface{}) error { - epb, err := extendable(pb) - if err != nil { - return err - } - if err := checkExtensionTypes(epb, extension); err != nil { - return err - } - typ := reflect.TypeOf(extension.ExtensionType) - if typ != reflect.TypeOf(value) { - return errors.New("proto: bad extension value type") - } - // nil extension values need to be caught early, because the - // encoder can't distinguish an ErrNil due to a nil extension - // from an ErrNil due to a missing field. Extensions are - // always optional, so the encoder would just swallow the error - // and drop all the extensions from the encoded message. - if reflect.ValueOf(value).IsNil() { - return fmt.Errorf("proto: SetExtension called with nil value of type %T", value) - } - - extmap := epb.extensionsWrite() - extmap[extension.Field] = Extension{desc: extension, value: value} - return nil -} - -// ClearAllExtensions clears all extensions from pb. -func ClearAllExtensions(pb Message) { - epb, err := extendable(pb) - if err != nil { - return - } - m := epb.extensionsWrite() - for k := range m { - delete(m, k) - } -} - -// A global registry of extensions. -// The generated code will register the generated descriptors by calling RegisterExtension. - -var extensionMaps = make(map[reflect.Type]map[int32]*ExtensionDesc) - -// RegisterExtension is called from the generated code. -func RegisterExtension(desc *ExtensionDesc) { - st := reflect.TypeOf(desc.ExtendedType).Elem() - m := extensionMaps[st] - if m == nil { - m = make(map[int32]*ExtensionDesc) - extensionMaps[st] = m - } - if _, ok := m[desc.Field]; ok { - panic("proto: duplicate extension registered: " + st.String() + " " + strconv.Itoa(int(desc.Field))) - } - m[desc.Field] = desc -} - -// RegisteredExtensions returns a map of the registered extensions of a -// protocol buffer struct, indexed by the extension number. -// The argument pb should be a nil pointer to the struct type. -func RegisteredExtensions(pb Message) map[int32]*ExtensionDesc { - return extensionMaps[reflect.TypeOf(pb).Elem()] -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/lib.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/lib.go deleted file mode 100644 index 0e2191b..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/lib.go +++ /dev/null @@ -1,921 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2010 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -/* -Package proto converts data structures to and from the wire format of -protocol buffers. It works in concert with the Go source code generated -for .proto files by the protocol compiler. - -A summary of the properties of the protocol buffer interface -for a protocol buffer variable v: - - - Names are turned from camel_case to CamelCase for export. - - There are no methods on v to set fields; just treat - them as structure fields. - - There are getters that return a field's value if set, - and return the field's default value if unset. - The getters work even if the receiver is a nil message. - - The zero value for a struct is its correct initialization state. - All desired fields must be set before marshaling. - - A Reset() method will restore a protobuf struct to its zero state. - - Non-repeated fields are pointers to the values; nil means unset. - That is, optional or required field int32 f becomes F *int32. - - Repeated fields are slices. - - Helper functions are available to aid the setting of fields. - msg.Foo = proto.String("hello") // set field - - Constants are defined to hold the default values of all fields that - have them. They have the form Default_StructName_FieldName. - Because the getter methods handle defaulted values, - direct use of these constants should be rare. - - Enums are given type names and maps from names to values. - Enum values are prefixed by the enclosing message's name, or by the - enum's type name if it is a top-level enum. Enum types have a String - method, and a Enum method to assist in message construction. - - Nested messages, groups and enums have type names prefixed with the name of - the surrounding message type. - - Extensions are given descriptor names that start with E_, - followed by an underscore-delimited list of the nested messages - that contain it (if any) followed by the CamelCased name of the - extension field itself. HasExtension, ClearExtension, GetExtension - and SetExtension are functions for manipulating extensions. - - Oneof field sets are given a single field in their message, - with distinguished wrapper types for each possible field value. - - Marshal and Unmarshal are functions to encode and decode the wire format. - -When the .proto file specifies `syntax="proto3"`, there are some differences: - - - Non-repeated fields of non-message type are values instead of pointers. - - Enum types do not get an Enum method. - -The simplest way to describe this is to see an example. -Given file test.proto, containing - - package example; - - enum FOO { X = 17; } - - message Test { - required string label = 1; - optional int32 type = 2 [default=77]; - repeated int64 reps = 3; - optional group OptionalGroup = 4 { - required string RequiredField = 5; - } - oneof union { - int32 number = 6; - string name = 7; - } - } - -The resulting file, test.pb.go, is: - - package example - - import proto "github.com/golang/protobuf/proto" - import math "math" - - type FOO int32 - const ( - FOO_X FOO = 17 - ) - var FOO_name = map[int32]string{ - 17: "X", - } - var FOO_value = map[string]int32{ - "X": 17, - } - - func (x FOO) Enum() *FOO { - p := new(FOO) - *p = x - return p - } - func (x FOO) String() string { - return proto.EnumName(FOO_name, int32(x)) - } - func (x *FOO) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(FOO_value, data) - if err != nil { - return err - } - *x = FOO(value) - return nil - } - - type Test struct { - Label *string `protobuf:"bytes,1,req,name=label" json:"label,omitempty"` - Type *int32 `protobuf:"varint,2,opt,name=type,def=77" json:"type,omitempty"` - Reps []int64 `protobuf:"varint,3,rep,name=reps" json:"reps,omitempty"` - Optionalgroup *Test_OptionalGroup `protobuf:"group,4,opt,name=OptionalGroup" json:"optionalgroup,omitempty"` - // Types that are valid to be assigned to Union: - // *Test_Number - // *Test_Name - Union isTest_Union `protobuf_oneof:"union"` - XXX_unrecognized []byte `json:"-"` - } - func (m *Test) Reset() { *m = Test{} } - func (m *Test) String() string { return proto.CompactTextString(m) } - func (*Test) ProtoMessage() {} - - type isTest_Union interface { - isTest_Union() - } - - type Test_Number struct { - Number int32 `protobuf:"varint,6,opt,name=number"` - } - type Test_Name struct { - Name string `protobuf:"bytes,7,opt,name=name"` - } - - func (*Test_Number) isTest_Union() {} - func (*Test_Name) isTest_Union() {} - - func (m *Test) GetUnion() isTest_Union { - if m != nil { - return m.Union - } - return nil - } - const Default_Test_Type int32 = 77 - - func (m *Test) GetLabel() string { - if m != nil && m.Label != nil { - return *m.Label - } - return "" - } - - func (m *Test) GetType() int32 { - if m != nil && m.Type != nil { - return *m.Type - } - return Default_Test_Type - } - - func (m *Test) GetOptionalgroup() *Test_OptionalGroup { - if m != nil { - return m.Optionalgroup - } - return nil - } - - type Test_OptionalGroup struct { - RequiredField *string `protobuf:"bytes,5,req" json:"RequiredField,omitempty"` - } - func (m *Test_OptionalGroup) Reset() { *m = Test_OptionalGroup{} } - func (m *Test_OptionalGroup) String() string { return proto.CompactTextString(m) } - - func (m *Test_OptionalGroup) GetRequiredField() string { - if m != nil && m.RequiredField != nil { - return *m.RequiredField - } - return "" - } - - func (m *Test) GetNumber() int32 { - if x, ok := m.GetUnion().(*Test_Number); ok { - return x.Number - } - return 0 - } - - func (m *Test) GetName() string { - if x, ok := m.GetUnion().(*Test_Name); ok { - return x.Name - } - return "" - } - - func init() { - proto.RegisterEnum("example.FOO", FOO_name, FOO_value) - } - -To create and play with a Test object: - - package main - - import ( - "log" - - "github.com/golang/protobuf/proto" - pb "./example.pb" - ) - - func main() { - test := &pb.Test{ - Label: proto.String("hello"), - Type: proto.Int32(17), - Reps: []int64{1, 2, 3}, - Optionalgroup: &pb.Test_OptionalGroup{ - RequiredField: proto.String("good bye"), - }, - Union: &pb.Test_Name{"fred"}, - } - data, err := proto.Marshal(test) - if err != nil { - log.Fatal("marshaling error: ", err) - } - newTest := &pb.Test{} - err = proto.Unmarshal(data, newTest) - if err != nil { - log.Fatal("unmarshaling error: ", err) - } - // Now test and newTest contain the same data. - if test.GetLabel() != newTest.GetLabel() { - log.Fatalf("data mismatch %q != %q", test.GetLabel(), newTest.GetLabel()) - } - // Use a type switch to determine which oneof was set. - switch u := test.Union.(type) { - case *pb.Test_Number: // u.Number contains the number. - case *pb.Test_Name: // u.Name contains the string. - } - // etc. - } -*/ -package proto - -import ( - "encoding/json" - "errors" - "fmt" - "log" - "reflect" - "sort" - "strconv" - "sync" -) - -var errInvalidUTF8 = errors.New("proto: invalid UTF-8 string") - -// Message is implemented by generated protocol buffer messages. -type Message interface { - Reset() - String() string - ProtoMessage() -} - -// Stats records allocation details about the protocol buffer encoders -// and decoders. Useful for tuning the library itself. -type Stats struct { - Emalloc uint64 // mallocs in encode - Dmalloc uint64 // mallocs in decode - Encode uint64 // number of encodes - Decode uint64 // number of decodes - Chit uint64 // number of cache hits - Cmiss uint64 // number of cache misses - Size uint64 // number of sizes -} - -// Set to true to enable stats collection. -const collectStats = false - -var stats Stats - -// GetStats returns a copy of the global Stats structure. -func GetStats() Stats { return stats } - -// A Buffer is a buffer manager for marshaling and unmarshaling -// protocol buffers. It may be reused between invocations to -// reduce memory usage. It is not necessary to use a Buffer; -// the global functions Marshal and Unmarshal create a -// temporary Buffer and are fine for most applications. -type Buffer struct { - buf []byte // encode/decode byte stream - index int // read point - - deterministic bool -} - -// NewBuffer allocates a new Buffer and initializes its internal data to -// the contents of the argument slice. -func NewBuffer(e []byte) *Buffer { - return &Buffer{buf: e} -} - -// Reset resets the Buffer, ready for marshaling a new protocol buffer. -func (p *Buffer) Reset() { - p.buf = p.buf[0:0] // for reading/writing - p.index = 0 // for reading -} - -// SetBuf replaces the internal buffer with the slice, -// ready for unmarshaling the contents of the slice. -func (p *Buffer) SetBuf(s []byte) { - p.buf = s - p.index = 0 -} - -// Bytes returns the contents of the Buffer. -func (p *Buffer) Bytes() []byte { return p.buf } - -// SetDeterministic sets whether to use deterministic serialization. -// -// Deterministic serialization guarantees that for a given binary, equal -// messages will always be serialized to the same bytes. This implies: -// -// - Repeated serialization of a message will return the same bytes. -// - Different processes of the same binary (which may be executing on -// different machines) will serialize equal messages to the same bytes. -// -// Note that the deterministic serialization is NOT canonical across -// languages. It is not guaranteed to remain stable over time. It is unstable -// across different builds with schema changes due to unknown fields. -// Users who need canonical serialization (e.g., persistent storage in a -// canonical form, fingerprinting, etc.) should define their own -// canonicalization specification and implement their own serializer rather -// than relying on this API. -// -// If deterministic serialization is requested, map entries will be sorted -// by keys in lexographical order. This is an implementation detail and -// subject to change. -func (p *Buffer) SetDeterministic(deterministic bool) { - p.deterministic = deterministic -} - -/* - * Helper routines for simplifying the creation of optional fields of basic type. - */ - -// Bool is a helper routine that allocates a new bool value -// to store v and returns a pointer to it. -func Bool(v bool) *bool { - return &v -} - -// Int32 is a helper routine that allocates a new int32 value -// to store v and returns a pointer to it. -func Int32(v int32) *int32 { - return &v -} - -// Int is a helper routine that allocates a new int32 value -// to store v and returns a pointer to it, but unlike Int32 -// its argument value is an int. -func Int(v int) *int32 { - p := new(int32) - *p = int32(v) - return p -} - -// Int64 is a helper routine that allocates a new int64 value -// to store v and returns a pointer to it. -func Int64(v int64) *int64 { - return &v -} - -// Float32 is a helper routine that allocates a new float32 value -// to store v and returns a pointer to it. -func Float32(v float32) *float32 { - return &v -} - -// Float64 is a helper routine that allocates a new float64 value -// to store v and returns a pointer to it. -func Float64(v float64) *float64 { - return &v -} - -// Uint32 is a helper routine that allocates a new uint32 value -// to store v and returns a pointer to it. -func Uint32(v uint32) *uint32 { - return &v -} - -// Uint64 is a helper routine that allocates a new uint64 value -// to store v and returns a pointer to it. -func Uint64(v uint64) *uint64 { - return &v -} - -// String is a helper routine that allocates a new string value -// to store v and returns a pointer to it. -func String(v string) *string { - return &v -} - -// EnumName is a helper function to simplify printing protocol buffer enums -// by name. Given an enum map and a value, it returns a useful string. -func EnumName(m map[int32]string, v int32) string { - s, ok := m[v] - if ok { - return s - } - return strconv.Itoa(int(v)) -} - -// UnmarshalJSONEnum is a helper function to simplify recovering enum int values -// from their JSON-encoded representation. Given a map from the enum's symbolic -// names to its int values, and a byte buffer containing the JSON-encoded -// value, it returns an int32 that can be cast to the enum type by the caller. -// -// The function can deal with both JSON representations, numeric and symbolic. -func UnmarshalJSONEnum(m map[string]int32, data []byte, enumName string) (int32, error) { - if data[0] == '"' { - // New style: enums are strings. - var repr string - if err := json.Unmarshal(data, &repr); err != nil { - return -1, err - } - val, ok := m[repr] - if !ok { - return 0, fmt.Errorf("unrecognized enum %s value %q", enumName, repr) - } - return val, nil - } - // Old style: enums are ints. - var val int32 - if err := json.Unmarshal(data, &val); err != nil { - return 0, fmt.Errorf("cannot unmarshal %#q into enum %s", data, enumName) - } - return val, nil -} - -// DebugPrint dumps the encoded data in b in a debugging format with a header -// including the string s. Used in testing but made available for general debugging. -func (p *Buffer) DebugPrint(s string, b []byte) { - var u uint64 - - obuf := p.buf - index := p.index - p.buf = b - p.index = 0 - depth := 0 - - fmt.Printf("\n--- %s ---\n", s) - -out: - for { - for i := 0; i < depth; i++ { - fmt.Print(" ") - } - - index := p.index - if index == len(p.buf) { - break - } - - op, err := p.DecodeVarint() - if err != nil { - fmt.Printf("%3d: fetching op err %v\n", index, err) - break out - } - tag := op >> 3 - wire := op & 7 - - switch wire { - default: - fmt.Printf("%3d: t=%3d unknown wire=%d\n", - index, tag, wire) - break out - - case WireBytes: - var r []byte - - r, err = p.DecodeRawBytes(false) - if err != nil { - break out - } - fmt.Printf("%3d: t=%3d bytes [%d]", index, tag, len(r)) - if len(r) <= 6 { - for i := 0; i < len(r); i++ { - fmt.Printf(" %.2x", r[i]) - } - } else { - for i := 0; i < 3; i++ { - fmt.Printf(" %.2x", r[i]) - } - fmt.Printf(" ..") - for i := len(r) - 3; i < len(r); i++ { - fmt.Printf(" %.2x", r[i]) - } - } - fmt.Printf("\n") - - case WireFixed32: - u, err = p.DecodeFixed32() - if err != nil { - fmt.Printf("%3d: t=%3d fix32 err %v\n", index, tag, err) - break out - } - fmt.Printf("%3d: t=%3d fix32 %d\n", index, tag, u) - - case WireFixed64: - u, err = p.DecodeFixed64() - if err != nil { - fmt.Printf("%3d: t=%3d fix64 err %v\n", index, tag, err) - break out - } - fmt.Printf("%3d: t=%3d fix64 %d\n", index, tag, u) - - case WireVarint: - u, err = p.DecodeVarint() - if err != nil { - fmt.Printf("%3d: t=%3d varint err %v\n", index, tag, err) - break out - } - fmt.Printf("%3d: t=%3d varint %d\n", index, tag, u) - - case WireStartGroup: - fmt.Printf("%3d: t=%3d start\n", index, tag) - depth++ - - case WireEndGroup: - depth-- - fmt.Printf("%3d: t=%3d end\n", index, tag) - } - } - - if depth != 0 { - fmt.Printf("%3d: start-end not balanced %d\n", p.index, depth) - } - fmt.Printf("\n") - - p.buf = obuf - p.index = index -} - -// SetDefaults sets unset protocol buffer fields to their default values. -// It only modifies fields that are both unset and have defined defaults. -// It recursively sets default values in any non-nil sub-messages. -func SetDefaults(pb Message) { - setDefaults(reflect.ValueOf(pb), true, false) -} - -// v is a pointer to a struct. -func setDefaults(v reflect.Value, recur, zeros bool) { - v = v.Elem() - - defaultMu.RLock() - dm, ok := defaults[v.Type()] - defaultMu.RUnlock() - if !ok { - dm = buildDefaultMessage(v.Type()) - defaultMu.Lock() - defaults[v.Type()] = dm - defaultMu.Unlock() - } - - for _, sf := range dm.scalars { - f := v.Field(sf.index) - if !f.IsNil() { - // field already set - continue - } - dv := sf.value - if dv == nil && !zeros { - // no explicit default, and don't want to set zeros - continue - } - fptr := f.Addr().Interface() // **T - // TODO: Consider batching the allocations we do here. - switch sf.kind { - case reflect.Bool: - b := new(bool) - if dv != nil { - *b = dv.(bool) - } - *(fptr.(**bool)) = b - case reflect.Float32: - f := new(float32) - if dv != nil { - *f = dv.(float32) - } - *(fptr.(**float32)) = f - case reflect.Float64: - f := new(float64) - if dv != nil { - *f = dv.(float64) - } - *(fptr.(**float64)) = f - case reflect.Int32: - // might be an enum - if ft := f.Type(); ft != int32PtrType { - // enum - f.Set(reflect.New(ft.Elem())) - if dv != nil { - f.Elem().SetInt(int64(dv.(int32))) - } - } else { - // int32 field - i := new(int32) - if dv != nil { - *i = dv.(int32) - } - *(fptr.(**int32)) = i - } - case reflect.Int64: - i := new(int64) - if dv != nil { - *i = dv.(int64) - } - *(fptr.(**int64)) = i - case reflect.String: - s := new(string) - if dv != nil { - *s = dv.(string) - } - *(fptr.(**string)) = s - case reflect.Uint8: - // exceptional case: []byte - var b []byte - if dv != nil { - db := dv.([]byte) - b = make([]byte, len(db)) - copy(b, db) - } else { - b = []byte{} - } - *(fptr.(*[]byte)) = b - case reflect.Uint32: - u := new(uint32) - if dv != nil { - *u = dv.(uint32) - } - *(fptr.(**uint32)) = u - case reflect.Uint64: - u := new(uint64) - if dv != nil { - *u = dv.(uint64) - } - *(fptr.(**uint64)) = u - default: - log.Printf("proto: can't set default for field %v (sf.kind=%v)", f, sf.kind) - } - } - - for _, ni := range dm.nested { - f := v.Field(ni) - // f is *T or []*T or map[T]*T - switch f.Kind() { - case reflect.Ptr: - if f.IsNil() { - continue - } - setDefaults(f, recur, zeros) - - case reflect.Slice: - for i := 0; i < f.Len(); i++ { - e := f.Index(i) - if e.IsNil() { - continue - } - setDefaults(e, recur, zeros) - } - - case reflect.Map: - for _, k := range f.MapKeys() { - e := f.MapIndex(k) - if e.IsNil() { - continue - } - setDefaults(e, recur, zeros) - } - } - } -} - -var ( - // defaults maps a protocol buffer struct type to a slice of the fields, - // with its scalar fields set to their proto-declared non-zero default values. - defaultMu sync.RWMutex - defaults = make(map[reflect.Type]defaultMessage) - - int32PtrType = reflect.TypeOf((*int32)(nil)) -) - -// defaultMessage represents information about the default values of a message. -type defaultMessage struct { - scalars []scalarField - nested []int // struct field index of nested messages -} - -type scalarField struct { - index int // struct field index - kind reflect.Kind // element type (the T in *T or []T) - value interface{} // the proto-declared default value, or nil -} - -// t is a struct type. -func buildDefaultMessage(t reflect.Type) (dm defaultMessage) { - sprop := GetProperties(t) - for _, prop := range sprop.Prop { - fi, ok := sprop.decoderTags.get(prop.Tag) - if !ok { - // XXX_unrecognized - continue - } - ft := t.Field(fi).Type - - sf, nested, err := fieldDefault(ft, prop) - switch { - case err != nil: - log.Print(err) - case nested: - dm.nested = append(dm.nested, fi) - case sf != nil: - sf.index = fi - dm.scalars = append(dm.scalars, *sf) - } - } - - return dm -} - -// fieldDefault returns the scalarField for field type ft. -// sf will be nil if the field can not have a default. -// nestedMessage will be true if this is a nested message. -// Note that sf.index is not set on return. -func fieldDefault(ft reflect.Type, prop *Properties) (sf *scalarField, nestedMessage bool, err error) { - var canHaveDefault bool - switch ft.Kind() { - case reflect.Ptr: - if ft.Elem().Kind() == reflect.Struct { - nestedMessage = true - } else { - canHaveDefault = true // proto2 scalar field - } - - case reflect.Slice: - switch ft.Elem().Kind() { - case reflect.Ptr: - nestedMessage = true // repeated message - case reflect.Uint8: - canHaveDefault = true // bytes field - } - - case reflect.Map: - if ft.Elem().Kind() == reflect.Ptr { - nestedMessage = true // map with message values - } - } - - if !canHaveDefault { - if nestedMessage { - return nil, true, nil - } - return nil, false, nil - } - - // We now know that ft is a pointer or slice. - sf = &scalarField{kind: ft.Elem().Kind()} - - // scalar fields without defaults - if !prop.HasDefault { - return sf, false, nil - } - - // a scalar field: either *T or []byte - switch ft.Elem().Kind() { - case reflect.Bool: - x, err := strconv.ParseBool(prop.Default) - if err != nil { - return nil, false, fmt.Errorf("proto: bad default bool %q: %v", prop.Default, err) - } - sf.value = x - case reflect.Float32: - x, err := strconv.ParseFloat(prop.Default, 32) - if err != nil { - return nil, false, fmt.Errorf("proto: bad default float32 %q: %v", prop.Default, err) - } - sf.value = float32(x) - case reflect.Float64: - x, err := strconv.ParseFloat(prop.Default, 64) - if err != nil { - return nil, false, fmt.Errorf("proto: bad default float64 %q: %v", prop.Default, err) - } - sf.value = x - case reflect.Int32: - x, err := strconv.ParseInt(prop.Default, 10, 32) - if err != nil { - return nil, false, fmt.Errorf("proto: bad default int32 %q: %v", prop.Default, err) - } - sf.value = int32(x) - case reflect.Int64: - x, err := strconv.ParseInt(prop.Default, 10, 64) - if err != nil { - return nil, false, fmt.Errorf("proto: bad default int64 %q: %v", prop.Default, err) - } - sf.value = x - case reflect.String: - sf.value = prop.Default - case reflect.Uint8: - // []byte (not *uint8) - sf.value = []byte(prop.Default) - case reflect.Uint32: - x, err := strconv.ParseUint(prop.Default, 10, 32) - if err != nil { - return nil, false, fmt.Errorf("proto: bad default uint32 %q: %v", prop.Default, err) - } - sf.value = uint32(x) - case reflect.Uint64: - x, err := strconv.ParseUint(prop.Default, 10, 64) - if err != nil { - return nil, false, fmt.Errorf("proto: bad default uint64 %q: %v", prop.Default, err) - } - sf.value = x - default: - return nil, false, fmt.Errorf("proto: unhandled def kind %v", ft.Elem().Kind()) - } - - return sf, false, nil -} - -// mapKeys returns a sort.Interface to be used for sorting the map keys. -// Map fields may have key types of non-float scalars, strings and enums. -func mapKeys(vs []reflect.Value) sort.Interface { - s := mapKeySorter{vs: vs} - - // Type specialization per https://developers.google.com/protocol-buffers/docs/proto#maps. - if len(vs) == 0 { - return s - } - switch vs[0].Kind() { - case reflect.Int32, reflect.Int64: - s.less = func(a, b reflect.Value) bool { return a.Int() < b.Int() } - case reflect.Uint32, reflect.Uint64: - s.less = func(a, b reflect.Value) bool { return a.Uint() < b.Uint() } - case reflect.Bool: - s.less = func(a, b reflect.Value) bool { return !a.Bool() && b.Bool() } // false < true - case reflect.String: - s.less = func(a, b reflect.Value) bool { return a.String() < b.String() } - default: - panic(fmt.Sprintf("unsupported map key type: %v", vs[0].Kind())) - } - - return s -} - -type mapKeySorter struct { - vs []reflect.Value - less func(a, b reflect.Value) bool -} - -func (s mapKeySorter) Len() int { return len(s.vs) } -func (s mapKeySorter) Swap(i, j int) { s.vs[i], s.vs[j] = s.vs[j], s.vs[i] } -func (s mapKeySorter) Less(i, j int) bool { - return s.less(s.vs[i], s.vs[j]) -} - -// isProto3Zero reports whether v is a zero proto3 value. -func isProto3Zero(v reflect.Value) bool { - switch v.Kind() { - case reflect.Bool: - return !v.Bool() - case reflect.Int32, reflect.Int64: - return v.Int() == 0 - case reflect.Uint32, reflect.Uint64: - return v.Uint() == 0 - case reflect.Float32, reflect.Float64: - return v.Float() == 0 - case reflect.String: - return v.String() == "" - } - return false -} - -// ProtoPackageIsVersion2 is referenced from generated protocol buffer files -// to assert that that code is compatible with this version of the proto package. -const ProtoPackageIsVersion2 = true - -// ProtoPackageIsVersion1 is referenced from generated protocol buffer files -// to assert that that code is compatible with this version of the proto package. -const ProtoPackageIsVersion1 = true - -// InternalMessageInfo is a type used internally by generated .pb.go files. -// This type is not intended to be used by non-generated code. -// This type is not subject to any compatibility guarantee. -type InternalMessageInfo struct { - marshal *marshalInfo - unmarshal *unmarshalInfo - merge *mergeInfo - discard *discardInfo -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/message_set.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/message_set.go deleted file mode 100644 index 3b6ca41..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/message_set.go +++ /dev/null @@ -1,314 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2010 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package proto - -/* - * Support for message sets. - */ - -import ( - "bytes" - "encoding/json" - "errors" - "fmt" - "reflect" - "sort" - "sync" -) - -// errNoMessageTypeID occurs when a protocol buffer does not have a message type ID. -// A message type ID is required for storing a protocol buffer in a message set. -var errNoMessageTypeID = errors.New("proto does not have a message type ID") - -// The first two types (_MessageSet_Item and messageSet) -// model what the protocol compiler produces for the following protocol message: -// message MessageSet { -// repeated group Item = 1 { -// required int32 type_id = 2; -// required string message = 3; -// }; -// } -// That is the MessageSet wire format. We can't use a proto to generate these -// because that would introduce a circular dependency between it and this package. - -type _MessageSet_Item struct { - TypeId *int32 `protobuf:"varint,2,req,name=type_id"` - Message []byte `protobuf:"bytes,3,req,name=message"` -} - -type messageSet struct { - Item []*_MessageSet_Item `protobuf:"group,1,rep"` - XXX_unrecognized []byte - // TODO: caching? -} - -// Make sure messageSet is a Message. -var _ Message = (*messageSet)(nil) - -// messageTypeIder is an interface satisfied by a protocol buffer type -// that may be stored in a MessageSet. -type messageTypeIder interface { - MessageTypeId() int32 -} - -func (ms *messageSet) find(pb Message) *_MessageSet_Item { - mti, ok := pb.(messageTypeIder) - if !ok { - return nil - } - id := mti.MessageTypeId() - for _, item := range ms.Item { - if *item.TypeId == id { - return item - } - } - return nil -} - -func (ms *messageSet) Has(pb Message) bool { - return ms.find(pb) != nil -} - -func (ms *messageSet) Unmarshal(pb Message) error { - if item := ms.find(pb); item != nil { - return Unmarshal(item.Message, pb) - } - if _, ok := pb.(messageTypeIder); !ok { - return errNoMessageTypeID - } - return nil // TODO: return error instead? -} - -func (ms *messageSet) Marshal(pb Message) error { - msg, err := Marshal(pb) - if err != nil { - return err - } - if item := ms.find(pb); item != nil { - // reuse existing item - item.Message = msg - return nil - } - - mti, ok := pb.(messageTypeIder) - if !ok { - return errNoMessageTypeID - } - - mtid := mti.MessageTypeId() - ms.Item = append(ms.Item, &_MessageSet_Item{ - TypeId: &mtid, - Message: msg, - }) - return nil -} - -func (ms *messageSet) Reset() { *ms = messageSet{} } -func (ms *messageSet) String() string { return CompactTextString(ms) } -func (*messageSet) ProtoMessage() {} - -// Support for the message_set_wire_format message option. - -func skipVarint(buf []byte) []byte { - i := 0 - for ; buf[i]&0x80 != 0; i++ { - } - return buf[i+1:] -} - -// MarshalMessageSet encodes the extension map represented by m in the message set wire format. -// It is called by generated Marshal methods on protocol buffer messages with the message_set_wire_format option. -func MarshalMessageSet(exts interface{}) ([]byte, error) { - return marshalMessageSet(exts, false) -} - -// marshaMessageSet implements above function, with the opt to turn on / off deterministic during Marshal. -func marshalMessageSet(exts interface{}, deterministic bool) ([]byte, error) { - switch exts := exts.(type) { - case *XXX_InternalExtensions: - var u marshalInfo - siz := u.sizeMessageSet(exts) - b := make([]byte, 0, siz) - return u.appendMessageSet(b, exts, deterministic) - - case map[int32]Extension: - // This is an old-style extension map. - // Wrap it in a new-style XXX_InternalExtensions. - ie := XXX_InternalExtensions{ - p: &struct { - mu sync.Mutex - extensionMap map[int32]Extension - }{ - extensionMap: exts, - }, - } - - var u marshalInfo - siz := u.sizeMessageSet(&ie) - b := make([]byte, 0, siz) - return u.appendMessageSet(b, &ie, deterministic) - - default: - return nil, errors.New("proto: not an extension map") - } -} - -// UnmarshalMessageSet decodes the extension map encoded in buf in the message set wire format. -// It is called by Unmarshal methods on protocol buffer messages with the message_set_wire_format option. -func UnmarshalMessageSet(buf []byte, exts interface{}) error { - var m map[int32]Extension - switch exts := exts.(type) { - case *XXX_InternalExtensions: - m = exts.extensionsWrite() - case map[int32]Extension: - m = exts - default: - return errors.New("proto: not an extension map") - } - - ms := new(messageSet) - if err := Unmarshal(buf, ms); err != nil { - return err - } - for _, item := range ms.Item { - id := *item.TypeId - msg := item.Message - - // Restore wire type and field number varint, plus length varint. - // Be careful to preserve duplicate items. - b := EncodeVarint(uint64(id)<<3 | WireBytes) - if ext, ok := m[id]; ok { - // Existing data; rip off the tag and length varint - // so we join the new data correctly. - // We can assume that ext.enc is set because we are unmarshaling. - o := ext.enc[len(b):] // skip wire type and field number - _, n := DecodeVarint(o) // calculate length of length varint - o = o[n:] // skip length varint - msg = append(o, msg...) // join old data and new data - } - b = append(b, EncodeVarint(uint64(len(msg)))...) - b = append(b, msg...) - - m[id] = Extension{enc: b} - } - return nil -} - -// MarshalMessageSetJSON encodes the extension map represented by m in JSON format. -// It is called by generated MarshalJSON methods on protocol buffer messages with the message_set_wire_format option. -func MarshalMessageSetJSON(exts interface{}) ([]byte, error) { - var m map[int32]Extension - switch exts := exts.(type) { - case *XXX_InternalExtensions: - var mu sync.Locker - m, mu = exts.extensionsRead() - if m != nil { - // Keep the extensions map locked until we're done marshaling to prevent - // races between marshaling and unmarshaling the lazily-{en,de}coded - // values. - mu.Lock() - defer mu.Unlock() - } - case map[int32]Extension: - m = exts - default: - return nil, errors.New("proto: not an extension map") - } - var b bytes.Buffer - b.WriteByte('{') - - // Process the map in key order for deterministic output. - ids := make([]int32, 0, len(m)) - for id := range m { - ids = append(ids, id) - } - sort.Sort(int32Slice(ids)) // int32Slice defined in text.go - - for i, id := range ids { - ext := m[id] - msd, ok := messageSetMap[id] - if !ok { - // Unknown type; we can't render it, so skip it. - continue - } - - if i > 0 && b.Len() > 1 { - b.WriteByte(',') - } - - fmt.Fprintf(&b, `"[%s]":`, msd.name) - - x := ext.value - if x == nil { - x = reflect.New(msd.t.Elem()).Interface() - if err := Unmarshal(ext.enc, x.(Message)); err != nil { - return nil, err - } - } - d, err := json.Marshal(x) - if err != nil { - return nil, err - } - b.Write(d) - } - b.WriteByte('}') - return b.Bytes(), nil -} - -// UnmarshalMessageSetJSON decodes the extension map encoded in buf in JSON format. -// It is called by generated UnmarshalJSON methods on protocol buffer messages with the message_set_wire_format option. -func UnmarshalMessageSetJSON(buf []byte, exts interface{}) error { - // Common-case fast path. - if len(buf) == 0 || bytes.Equal(buf, []byte("{}")) { - return nil - } - - // This is fairly tricky, and it's not clear that it is needed. - return errors.New("TODO: UnmarshalMessageSetJSON not yet implemented") -} - -// A global registry of types that can be used in a MessageSet. - -var messageSetMap = make(map[int32]messageSetDesc) - -type messageSetDesc struct { - t reflect.Type // pointer to struct - name string -} - -// RegisterMessageSetType is called from the generated code. -func RegisterMessageSetType(m Message, fieldNum int32, name string) { - messageSetMap[fieldNum] = messageSetDesc{ - t: reflect.TypeOf(m), - name: name, - } -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/pointer_reflect.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/pointer_reflect.go deleted file mode 100644 index b6cad90..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/pointer_reflect.go +++ /dev/null @@ -1,357 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2012 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// +build purego appengine js - -// This file contains an implementation of proto field accesses using package reflect. -// It is slower than the code in pointer_unsafe.go but it avoids package unsafe and can -// be used on App Engine. - -package proto - -import ( - "reflect" - "sync" -) - -const unsafeAllowed = false - -// A field identifies a field in a struct, accessible from a pointer. -// In this implementation, a field is identified by the sequence of field indices -// passed to reflect's FieldByIndex. -type field []int - -// toField returns a field equivalent to the given reflect field. -func toField(f *reflect.StructField) field { - return f.Index -} - -// invalidField is an invalid field identifier. -var invalidField = field(nil) - -// zeroField is a noop when calling pointer.offset. -var zeroField = field([]int{}) - -// IsValid reports whether the field identifier is valid. -func (f field) IsValid() bool { return f != nil } - -// The pointer type is for the table-driven decoder. -// The implementation here uses a reflect.Value of pointer type to -// create a generic pointer. In pointer_unsafe.go we use unsafe -// instead of reflect to implement the same (but faster) interface. -type pointer struct { - v reflect.Value -} - -// toPointer converts an interface of pointer type to a pointer -// that points to the same target. -func toPointer(i *Message) pointer { - return pointer{v: reflect.ValueOf(*i)} -} - -// toAddrPointer converts an interface to a pointer that points to -// the interface data. -func toAddrPointer(i *interface{}, isptr bool) pointer { - v := reflect.ValueOf(*i) - u := reflect.New(v.Type()) - u.Elem().Set(v) - return pointer{v: u} -} - -// valToPointer converts v to a pointer. v must be of pointer type. -func valToPointer(v reflect.Value) pointer { - return pointer{v: v} -} - -// offset converts from a pointer to a structure to a pointer to -// one of its fields. -func (p pointer) offset(f field) pointer { - return pointer{v: p.v.Elem().FieldByIndex(f).Addr()} -} - -func (p pointer) isNil() bool { - return p.v.IsNil() -} - -// grow updates the slice s in place to make it one element longer. -// s must be addressable. -// Returns the (addressable) new element. -func grow(s reflect.Value) reflect.Value { - n, m := s.Len(), s.Cap() - if n < m { - s.SetLen(n + 1) - } else { - s.Set(reflect.Append(s, reflect.Zero(s.Type().Elem()))) - } - return s.Index(n) -} - -func (p pointer) toInt64() *int64 { - return p.v.Interface().(*int64) -} -func (p pointer) toInt64Ptr() **int64 { - return p.v.Interface().(**int64) -} -func (p pointer) toInt64Slice() *[]int64 { - return p.v.Interface().(*[]int64) -} - -var int32ptr = reflect.TypeOf((*int32)(nil)) - -func (p pointer) toInt32() *int32 { - return p.v.Convert(int32ptr).Interface().(*int32) -} - -// The toInt32Ptr/Slice methods don't work because of enums. -// Instead, we must use set/get methods for the int32ptr/slice case. -/* - func (p pointer) toInt32Ptr() **int32 { - return p.v.Interface().(**int32) -} - func (p pointer) toInt32Slice() *[]int32 { - return p.v.Interface().(*[]int32) -} -*/ -func (p pointer) getInt32Ptr() *int32 { - if p.v.Type().Elem().Elem() == reflect.TypeOf(int32(0)) { - // raw int32 type - return p.v.Elem().Interface().(*int32) - } - // an enum - return p.v.Elem().Convert(int32PtrType).Interface().(*int32) -} -func (p pointer) setInt32Ptr(v int32) { - // Allocate value in a *int32. Possibly convert that to a *enum. - // Then assign it to a **int32 or **enum. - // Note: we can convert *int32 to *enum, but we can't convert - // **int32 to **enum! - p.v.Elem().Set(reflect.ValueOf(&v).Convert(p.v.Type().Elem())) -} - -// getInt32Slice copies []int32 from p as a new slice. -// This behavior differs from the implementation in pointer_unsafe.go. -func (p pointer) getInt32Slice() []int32 { - if p.v.Type().Elem().Elem() == reflect.TypeOf(int32(0)) { - // raw int32 type - return p.v.Elem().Interface().([]int32) - } - // an enum - // Allocate a []int32, then assign []enum's values into it. - // Note: we can't convert []enum to []int32. - slice := p.v.Elem() - s := make([]int32, slice.Len()) - for i := 0; i < slice.Len(); i++ { - s[i] = int32(slice.Index(i).Int()) - } - return s -} - -// setInt32Slice copies []int32 into p as a new slice. -// This behavior differs from the implementation in pointer_unsafe.go. -func (p pointer) setInt32Slice(v []int32) { - if p.v.Type().Elem().Elem() == reflect.TypeOf(int32(0)) { - // raw int32 type - p.v.Elem().Set(reflect.ValueOf(v)) - return - } - // an enum - // Allocate a []enum, then assign []int32's values into it. - // Note: we can't convert []enum to []int32. - slice := reflect.MakeSlice(p.v.Type().Elem(), len(v), cap(v)) - for i, x := range v { - slice.Index(i).SetInt(int64(x)) - } - p.v.Elem().Set(slice) -} -func (p pointer) appendInt32Slice(v int32) { - grow(p.v.Elem()).SetInt(int64(v)) -} - -func (p pointer) toUint64() *uint64 { - return p.v.Interface().(*uint64) -} -func (p pointer) toUint64Ptr() **uint64 { - return p.v.Interface().(**uint64) -} -func (p pointer) toUint64Slice() *[]uint64 { - return p.v.Interface().(*[]uint64) -} -func (p pointer) toUint32() *uint32 { - return p.v.Interface().(*uint32) -} -func (p pointer) toUint32Ptr() **uint32 { - return p.v.Interface().(**uint32) -} -func (p pointer) toUint32Slice() *[]uint32 { - return p.v.Interface().(*[]uint32) -} -func (p pointer) toBool() *bool { - return p.v.Interface().(*bool) -} -func (p pointer) toBoolPtr() **bool { - return p.v.Interface().(**bool) -} -func (p pointer) toBoolSlice() *[]bool { - return p.v.Interface().(*[]bool) -} -func (p pointer) toFloat64() *float64 { - return p.v.Interface().(*float64) -} -func (p pointer) toFloat64Ptr() **float64 { - return p.v.Interface().(**float64) -} -func (p pointer) toFloat64Slice() *[]float64 { - return p.v.Interface().(*[]float64) -} -func (p pointer) toFloat32() *float32 { - return p.v.Interface().(*float32) -} -func (p pointer) toFloat32Ptr() **float32 { - return p.v.Interface().(**float32) -} -func (p pointer) toFloat32Slice() *[]float32 { - return p.v.Interface().(*[]float32) -} -func (p pointer) toString() *string { - return p.v.Interface().(*string) -} -func (p pointer) toStringPtr() **string { - return p.v.Interface().(**string) -} -func (p pointer) toStringSlice() *[]string { - return p.v.Interface().(*[]string) -} -func (p pointer) toBytes() *[]byte { - return p.v.Interface().(*[]byte) -} -func (p pointer) toBytesSlice() *[][]byte { - return p.v.Interface().(*[][]byte) -} -func (p pointer) toExtensions() *XXX_InternalExtensions { - return p.v.Interface().(*XXX_InternalExtensions) -} -func (p pointer) toOldExtensions() *map[int32]Extension { - return p.v.Interface().(*map[int32]Extension) -} -func (p pointer) getPointer() pointer { - return pointer{v: p.v.Elem()} -} -func (p pointer) setPointer(q pointer) { - p.v.Elem().Set(q.v) -} -func (p pointer) appendPointer(q pointer) { - grow(p.v.Elem()).Set(q.v) -} - -// getPointerSlice copies []*T from p as a new []pointer. -// This behavior differs from the implementation in pointer_unsafe.go. -func (p pointer) getPointerSlice() []pointer { - if p.v.IsNil() { - return nil - } - n := p.v.Elem().Len() - s := make([]pointer, n) - for i := 0; i < n; i++ { - s[i] = pointer{v: p.v.Elem().Index(i)} - } - return s -} - -// setPointerSlice copies []pointer into p as a new []*T. -// This behavior differs from the implementation in pointer_unsafe.go. -func (p pointer) setPointerSlice(v []pointer) { - if v == nil { - p.v.Elem().Set(reflect.New(p.v.Elem().Type()).Elem()) - return - } - s := reflect.MakeSlice(p.v.Elem().Type(), 0, len(v)) - for _, p := range v { - s = reflect.Append(s, p.v) - } - p.v.Elem().Set(s) -} - -// getInterfacePointer returns a pointer that points to the -// interface data of the interface pointed by p. -func (p pointer) getInterfacePointer() pointer { - if p.v.Elem().IsNil() { - return pointer{v: p.v.Elem()} - } - return pointer{v: p.v.Elem().Elem().Elem().Field(0).Addr()} // *interface -> interface -> *struct -> struct -} - -func (p pointer) asPointerTo(t reflect.Type) reflect.Value { - // TODO: check that p.v.Type().Elem() == t? - return p.v -} - -func atomicLoadUnmarshalInfo(p **unmarshalInfo) *unmarshalInfo { - atomicLock.Lock() - defer atomicLock.Unlock() - return *p -} -func atomicStoreUnmarshalInfo(p **unmarshalInfo, v *unmarshalInfo) { - atomicLock.Lock() - defer atomicLock.Unlock() - *p = v -} -func atomicLoadMarshalInfo(p **marshalInfo) *marshalInfo { - atomicLock.Lock() - defer atomicLock.Unlock() - return *p -} -func atomicStoreMarshalInfo(p **marshalInfo, v *marshalInfo) { - atomicLock.Lock() - defer atomicLock.Unlock() - *p = v -} -func atomicLoadMergeInfo(p **mergeInfo) *mergeInfo { - atomicLock.Lock() - defer atomicLock.Unlock() - return *p -} -func atomicStoreMergeInfo(p **mergeInfo, v *mergeInfo) { - atomicLock.Lock() - defer atomicLock.Unlock() - *p = v -} -func atomicLoadDiscardInfo(p **discardInfo) *discardInfo { - atomicLock.Lock() - defer atomicLock.Unlock() - return *p -} -func atomicStoreDiscardInfo(p **discardInfo, v *discardInfo) { - atomicLock.Lock() - defer atomicLock.Unlock() - *p = v -} - -var atomicLock sync.Mutex diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/pointer_unsafe.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/pointer_unsafe.go deleted file mode 100644 index d55a335..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/pointer_unsafe.go +++ /dev/null @@ -1,308 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2012 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// +build !purego,!appengine,!js - -// This file contains the implementation of the proto field accesses using package unsafe. - -package proto - -import ( - "reflect" - "sync/atomic" - "unsafe" -) - -const unsafeAllowed = true - -// A field identifies a field in a struct, accessible from a pointer. -// In this implementation, a field is identified by its byte offset from the start of the struct. -type field uintptr - -// toField returns a field equivalent to the given reflect field. -func toField(f *reflect.StructField) field { - return field(f.Offset) -} - -// invalidField is an invalid field identifier. -const invalidField = ^field(0) - -// zeroField is a noop when calling pointer.offset. -const zeroField = field(0) - -// IsValid reports whether the field identifier is valid. -func (f field) IsValid() bool { - return f != invalidField -} - -// The pointer type below is for the new table-driven encoder/decoder. -// The implementation here uses unsafe.Pointer to create a generic pointer. -// In pointer_reflect.go we use reflect instead of unsafe to implement -// the same (but slower) interface. -type pointer struct { - p unsafe.Pointer -} - -// size of pointer -var ptrSize = unsafe.Sizeof(uintptr(0)) - -// toPointer converts an interface of pointer type to a pointer -// that points to the same target. -func toPointer(i *Message) pointer { - // Super-tricky - read pointer out of data word of interface value. - // Saves ~25ns over the equivalent: - // return valToPointer(reflect.ValueOf(*i)) - return pointer{p: (*[2]unsafe.Pointer)(unsafe.Pointer(i))[1]} -} - -// toAddrPointer converts an interface to a pointer that points to -// the interface data. -func toAddrPointer(i *interface{}, isptr bool) pointer { - // Super-tricky - read or get the address of data word of interface value. - if isptr { - // The interface is of pointer type, thus it is a direct interface. - // The data word is the pointer data itself. We take its address. - return pointer{p: unsafe.Pointer(uintptr(unsafe.Pointer(i)) + ptrSize)} - } - // The interface is not of pointer type. The data word is the pointer - // to the data. - return pointer{p: (*[2]unsafe.Pointer)(unsafe.Pointer(i))[1]} -} - -// valToPointer converts v to a pointer. v must be of pointer type. -func valToPointer(v reflect.Value) pointer { - return pointer{p: unsafe.Pointer(v.Pointer())} -} - -// offset converts from a pointer to a structure to a pointer to -// one of its fields. -func (p pointer) offset(f field) pointer { - // For safety, we should panic if !f.IsValid, however calling panic causes - // this to no longer be inlineable, which is a serious performance cost. - /* - if !f.IsValid() { - panic("invalid field") - } - */ - return pointer{p: unsafe.Pointer(uintptr(p.p) + uintptr(f))} -} - -func (p pointer) isNil() bool { - return p.p == nil -} - -func (p pointer) toInt64() *int64 { - return (*int64)(p.p) -} -func (p pointer) toInt64Ptr() **int64 { - return (**int64)(p.p) -} -func (p pointer) toInt64Slice() *[]int64 { - return (*[]int64)(p.p) -} -func (p pointer) toInt32() *int32 { - return (*int32)(p.p) -} - -// See pointer_reflect.go for why toInt32Ptr/Slice doesn't exist. -/* - func (p pointer) toInt32Ptr() **int32 { - return (**int32)(p.p) - } - func (p pointer) toInt32Slice() *[]int32 { - return (*[]int32)(p.p) - } -*/ -func (p pointer) getInt32Ptr() *int32 { - return *(**int32)(p.p) -} -func (p pointer) setInt32Ptr(v int32) { - *(**int32)(p.p) = &v -} - -// getInt32Slice loads a []int32 from p. -// The value returned is aliased with the original slice. -// This behavior differs from the implementation in pointer_reflect.go. -func (p pointer) getInt32Slice() []int32 { - return *(*[]int32)(p.p) -} - -// setInt32Slice stores a []int32 to p. -// The value set is aliased with the input slice. -// This behavior differs from the implementation in pointer_reflect.go. -func (p pointer) setInt32Slice(v []int32) { - *(*[]int32)(p.p) = v -} - -// TODO: Can we get rid of appendInt32Slice and use setInt32Slice instead? -func (p pointer) appendInt32Slice(v int32) { - s := (*[]int32)(p.p) - *s = append(*s, v) -} - -func (p pointer) toUint64() *uint64 { - return (*uint64)(p.p) -} -func (p pointer) toUint64Ptr() **uint64 { - return (**uint64)(p.p) -} -func (p pointer) toUint64Slice() *[]uint64 { - return (*[]uint64)(p.p) -} -func (p pointer) toUint32() *uint32 { - return (*uint32)(p.p) -} -func (p pointer) toUint32Ptr() **uint32 { - return (**uint32)(p.p) -} -func (p pointer) toUint32Slice() *[]uint32 { - return (*[]uint32)(p.p) -} -func (p pointer) toBool() *bool { - return (*bool)(p.p) -} -func (p pointer) toBoolPtr() **bool { - return (**bool)(p.p) -} -func (p pointer) toBoolSlice() *[]bool { - return (*[]bool)(p.p) -} -func (p pointer) toFloat64() *float64 { - return (*float64)(p.p) -} -func (p pointer) toFloat64Ptr() **float64 { - return (**float64)(p.p) -} -func (p pointer) toFloat64Slice() *[]float64 { - return (*[]float64)(p.p) -} -func (p pointer) toFloat32() *float32 { - return (*float32)(p.p) -} -func (p pointer) toFloat32Ptr() **float32 { - return (**float32)(p.p) -} -func (p pointer) toFloat32Slice() *[]float32 { - return (*[]float32)(p.p) -} -func (p pointer) toString() *string { - return (*string)(p.p) -} -func (p pointer) toStringPtr() **string { - return (**string)(p.p) -} -func (p pointer) toStringSlice() *[]string { - return (*[]string)(p.p) -} -func (p pointer) toBytes() *[]byte { - return (*[]byte)(p.p) -} -func (p pointer) toBytesSlice() *[][]byte { - return (*[][]byte)(p.p) -} -func (p pointer) toExtensions() *XXX_InternalExtensions { - return (*XXX_InternalExtensions)(p.p) -} -func (p pointer) toOldExtensions() *map[int32]Extension { - return (*map[int32]Extension)(p.p) -} - -// getPointerSlice loads []*T from p as a []pointer. -// The value returned is aliased with the original slice. -// This behavior differs from the implementation in pointer_reflect.go. -func (p pointer) getPointerSlice() []pointer { - // Super-tricky - p should point to a []*T where T is a - // message type. We load it as []pointer. - return *(*[]pointer)(p.p) -} - -// setPointerSlice stores []pointer into p as a []*T. -// The value set is aliased with the input slice. -// This behavior differs from the implementation in pointer_reflect.go. -func (p pointer) setPointerSlice(v []pointer) { - // Super-tricky - p should point to a []*T where T is a - // message type. We store it as []pointer. - *(*[]pointer)(p.p) = v -} - -// getPointer loads the pointer at p and returns it. -func (p pointer) getPointer() pointer { - return pointer{p: *(*unsafe.Pointer)(p.p)} -} - -// setPointer stores the pointer q at p. -func (p pointer) setPointer(q pointer) { - *(*unsafe.Pointer)(p.p) = q.p -} - -// append q to the slice pointed to by p. -func (p pointer) appendPointer(q pointer) { - s := (*[]unsafe.Pointer)(p.p) - *s = append(*s, q.p) -} - -// getInterfacePointer returns a pointer that points to the -// interface data of the interface pointed by p. -func (p pointer) getInterfacePointer() pointer { - // Super-tricky - read pointer out of data word of interface value. - return pointer{p: (*(*[2]unsafe.Pointer)(p.p))[1]} -} - -// asPointerTo returns a reflect.Value that is a pointer to an -// object of type t stored at p. -func (p pointer) asPointerTo(t reflect.Type) reflect.Value { - return reflect.NewAt(t, p.p) -} - -func atomicLoadUnmarshalInfo(p **unmarshalInfo) *unmarshalInfo { - return (*unmarshalInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p)))) -} -func atomicStoreUnmarshalInfo(p **unmarshalInfo, v *unmarshalInfo) { - atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v)) -} -func atomicLoadMarshalInfo(p **marshalInfo) *marshalInfo { - return (*marshalInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p)))) -} -func atomicStoreMarshalInfo(p **marshalInfo, v *marshalInfo) { - atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v)) -} -func atomicLoadMergeInfo(p **mergeInfo) *mergeInfo { - return (*mergeInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p)))) -} -func atomicStoreMergeInfo(p **mergeInfo, v *mergeInfo) { - atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v)) -} -func atomicLoadDiscardInfo(p **discardInfo) *discardInfo { - return (*discardInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p)))) -} -func atomicStoreDiscardInfo(p **discardInfo, v *discardInfo) { - atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v)) -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/properties.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/properties.go deleted file mode 100644 index 1f272c0..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/properties.go +++ /dev/null @@ -1,544 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2010 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package proto - -/* - * Routines for encoding data into the wire format for protocol buffers. - */ - -import ( - "fmt" - "log" - "os" - "reflect" - "sort" - "strconv" - "strings" - "sync" -) - -const debug bool = false - -// Constants that identify the encoding of a value on the wire. -const ( - WireVarint = 0 - WireFixed64 = 1 - WireBytes = 2 - WireStartGroup = 3 - WireEndGroup = 4 - WireFixed32 = 5 -) - -// tagMap is an optimization over map[int]int for typical protocol buffer -// use-cases. Encoded protocol buffers are often in tag order with small tag -// numbers. -type tagMap struct { - fastTags []int - slowTags map[int]int -} - -// tagMapFastLimit is the upper bound on the tag number that will be stored in -// the tagMap slice rather than its map. -const tagMapFastLimit = 1024 - -func (p *tagMap) get(t int) (int, bool) { - if t > 0 && t < tagMapFastLimit { - if t >= len(p.fastTags) { - return 0, false - } - fi := p.fastTags[t] - return fi, fi >= 0 - } - fi, ok := p.slowTags[t] - return fi, ok -} - -func (p *tagMap) put(t int, fi int) { - if t > 0 && t < tagMapFastLimit { - for len(p.fastTags) < t+1 { - p.fastTags = append(p.fastTags, -1) - } - p.fastTags[t] = fi - return - } - if p.slowTags == nil { - p.slowTags = make(map[int]int) - } - p.slowTags[t] = fi -} - -// StructProperties represents properties for all the fields of a struct. -// decoderTags and decoderOrigNames should only be used by the decoder. -type StructProperties struct { - Prop []*Properties // properties for each field - reqCount int // required count - decoderTags tagMap // map from proto tag to struct field number - decoderOrigNames map[string]int // map from original name to struct field number - order []int // list of struct field numbers in tag order - - // OneofTypes contains information about the oneof fields in this message. - // It is keyed by the original name of a field. - OneofTypes map[string]*OneofProperties -} - -// OneofProperties represents information about a specific field in a oneof. -type OneofProperties struct { - Type reflect.Type // pointer to generated struct type for this oneof field - Field int // struct field number of the containing oneof in the message - Prop *Properties -} - -// Implement the sorting interface so we can sort the fields in tag order, as recommended by the spec. -// See encode.go, (*Buffer).enc_struct. - -func (sp *StructProperties) Len() int { return len(sp.order) } -func (sp *StructProperties) Less(i, j int) bool { - return sp.Prop[sp.order[i]].Tag < sp.Prop[sp.order[j]].Tag -} -func (sp *StructProperties) Swap(i, j int) { sp.order[i], sp.order[j] = sp.order[j], sp.order[i] } - -// Properties represents the protocol-specific behavior of a single struct field. -type Properties struct { - Name string // name of the field, for error messages - OrigName string // original name before protocol compiler (always set) - JSONName string // name to use for JSON; determined by protoc - Wire string - WireType int - Tag int - Required bool - Optional bool - Repeated bool - Packed bool // relevant for repeated primitives only - Enum string // set for enum types only - proto3 bool // whether this is known to be a proto3 field - oneof bool // whether this is a oneof field - - Default string // default value - HasDefault bool // whether an explicit default was provided - - stype reflect.Type // set for struct types only - sprop *StructProperties // set for struct types only - - mtype reflect.Type // set for map types only - mkeyprop *Properties // set for map types only - mvalprop *Properties // set for map types only -} - -// String formats the properties in the protobuf struct field tag style. -func (p *Properties) String() string { - s := p.Wire - s += "," - s += strconv.Itoa(p.Tag) - if p.Required { - s += ",req" - } - if p.Optional { - s += ",opt" - } - if p.Repeated { - s += ",rep" - } - if p.Packed { - s += ",packed" - } - s += ",name=" + p.OrigName - if p.JSONName != p.OrigName { - s += ",json=" + p.JSONName - } - if p.proto3 { - s += ",proto3" - } - if p.oneof { - s += ",oneof" - } - if len(p.Enum) > 0 { - s += ",enum=" + p.Enum - } - if p.HasDefault { - s += ",def=" + p.Default - } - return s -} - -// Parse populates p by parsing a string in the protobuf struct field tag style. -func (p *Properties) Parse(s string) { - // "bytes,49,opt,name=foo,def=hello!" - fields := strings.Split(s, ",") // breaks def=, but handled below. - if len(fields) < 2 { - fmt.Fprintf(os.Stderr, "proto: tag has too few fields: %q\n", s) - return - } - - p.Wire = fields[0] - switch p.Wire { - case "varint": - p.WireType = WireVarint - case "fixed32": - p.WireType = WireFixed32 - case "fixed64": - p.WireType = WireFixed64 - case "zigzag32": - p.WireType = WireVarint - case "zigzag64": - p.WireType = WireVarint - case "bytes", "group": - p.WireType = WireBytes - // no numeric converter for non-numeric types - default: - fmt.Fprintf(os.Stderr, "proto: tag has unknown wire type: %q\n", s) - return - } - - var err error - p.Tag, err = strconv.Atoi(fields[1]) - if err != nil { - return - } - -outer: - for i := 2; i < len(fields); i++ { - f := fields[i] - switch { - case f == "req": - p.Required = true - case f == "opt": - p.Optional = true - case f == "rep": - p.Repeated = true - case f == "packed": - p.Packed = true - case strings.HasPrefix(f, "name="): - p.OrigName = f[5:] - case strings.HasPrefix(f, "json="): - p.JSONName = f[5:] - case strings.HasPrefix(f, "enum="): - p.Enum = f[5:] - case f == "proto3": - p.proto3 = true - case f == "oneof": - p.oneof = true - case strings.HasPrefix(f, "def="): - p.HasDefault = true - p.Default = f[4:] // rest of string - if i+1 < len(fields) { - // Commas aren't escaped, and def is always last. - p.Default += "," + strings.Join(fields[i+1:], ",") - break outer - } - } - } -} - -var protoMessageType = reflect.TypeOf((*Message)(nil)).Elem() - -// setFieldProps initializes the field properties for submessages and maps. -func (p *Properties) setFieldProps(typ reflect.Type, f *reflect.StructField, lockGetProp bool) { - switch t1 := typ; t1.Kind() { - case reflect.Ptr: - if t1.Elem().Kind() == reflect.Struct { - p.stype = t1.Elem() - } - - case reflect.Slice: - if t2 := t1.Elem(); t2.Kind() == reflect.Ptr && t2.Elem().Kind() == reflect.Struct { - p.stype = t2.Elem() - } - - case reflect.Map: - p.mtype = t1 - p.mkeyprop = &Properties{} - p.mkeyprop.init(reflect.PtrTo(p.mtype.Key()), "Key", f.Tag.Get("protobuf_key"), nil, lockGetProp) - p.mvalprop = &Properties{} - vtype := p.mtype.Elem() - if vtype.Kind() != reflect.Ptr && vtype.Kind() != reflect.Slice { - // The value type is not a message (*T) or bytes ([]byte), - // so we need encoders for the pointer to this type. - vtype = reflect.PtrTo(vtype) - } - p.mvalprop.init(vtype, "Value", f.Tag.Get("protobuf_val"), nil, lockGetProp) - } - - if p.stype != nil { - if lockGetProp { - p.sprop = GetProperties(p.stype) - } else { - p.sprop = getPropertiesLocked(p.stype) - } - } -} - -var ( - marshalerType = reflect.TypeOf((*Marshaler)(nil)).Elem() -) - -// Init populates the properties from a protocol buffer struct tag. -func (p *Properties) Init(typ reflect.Type, name, tag string, f *reflect.StructField) { - p.init(typ, name, tag, f, true) -} - -func (p *Properties) init(typ reflect.Type, name, tag string, f *reflect.StructField, lockGetProp bool) { - // "bytes,49,opt,def=hello!" - p.Name = name - p.OrigName = name - if tag == "" { - return - } - p.Parse(tag) - p.setFieldProps(typ, f, lockGetProp) -} - -var ( - propertiesMu sync.RWMutex - propertiesMap = make(map[reflect.Type]*StructProperties) -) - -// GetProperties returns the list of properties for the type represented by t. -// t must represent a generated struct type of a protocol message. -func GetProperties(t reflect.Type) *StructProperties { - if t.Kind() != reflect.Struct { - panic("proto: type must have kind struct") - } - - // Most calls to GetProperties in a long-running program will be - // retrieving details for types we have seen before. - propertiesMu.RLock() - sprop, ok := propertiesMap[t] - propertiesMu.RUnlock() - if ok { - if collectStats { - stats.Chit++ - } - return sprop - } - - propertiesMu.Lock() - sprop = getPropertiesLocked(t) - propertiesMu.Unlock() - return sprop -} - -// getPropertiesLocked requires that propertiesMu is held. -func getPropertiesLocked(t reflect.Type) *StructProperties { - if prop, ok := propertiesMap[t]; ok { - if collectStats { - stats.Chit++ - } - return prop - } - if collectStats { - stats.Cmiss++ - } - - prop := new(StructProperties) - // in case of recursive protos, fill this in now. - propertiesMap[t] = prop - - // build properties - prop.Prop = make([]*Properties, t.NumField()) - prop.order = make([]int, t.NumField()) - - for i := 0; i < t.NumField(); i++ { - f := t.Field(i) - p := new(Properties) - name := f.Name - p.init(f.Type, name, f.Tag.Get("protobuf"), &f, false) - - oneof := f.Tag.Get("protobuf_oneof") // special case - if oneof != "" { - // Oneof fields don't use the traditional protobuf tag. - p.OrigName = oneof - } - prop.Prop[i] = p - prop.order[i] = i - if debug { - print(i, " ", f.Name, " ", t.String(), " ") - if p.Tag > 0 { - print(p.String()) - } - print("\n") - } - } - - // Re-order prop.order. - sort.Sort(prop) - - type oneofMessage interface { - XXX_OneofFuncs() (func(Message, *Buffer) error, func(Message, int, int, *Buffer) (bool, error), func(Message) int, []interface{}) - } - if om, ok := reflect.Zero(reflect.PtrTo(t)).Interface().(oneofMessage); ok { - var oots []interface{} - _, _, _, oots = om.XXX_OneofFuncs() - - // Interpret oneof metadata. - prop.OneofTypes = make(map[string]*OneofProperties) - for _, oot := range oots { - oop := &OneofProperties{ - Type: reflect.ValueOf(oot).Type(), // *T - Prop: new(Properties), - } - sft := oop.Type.Elem().Field(0) - oop.Prop.Name = sft.Name - oop.Prop.Parse(sft.Tag.Get("protobuf")) - // There will be exactly one interface field that - // this new value is assignable to. - for i := 0; i < t.NumField(); i++ { - f := t.Field(i) - if f.Type.Kind() != reflect.Interface { - continue - } - if !oop.Type.AssignableTo(f.Type) { - continue - } - oop.Field = i - break - } - prop.OneofTypes[oop.Prop.OrigName] = oop - } - } - - // build required counts - // build tags - reqCount := 0 - prop.decoderOrigNames = make(map[string]int) - for i, p := range prop.Prop { - if strings.HasPrefix(p.Name, "XXX_") { - // Internal fields should not appear in tags/origNames maps. - // They are handled specially when encoding and decoding. - continue - } - if p.Required { - reqCount++ - } - prop.decoderTags.put(p.Tag, i) - prop.decoderOrigNames[p.OrigName] = i - } - prop.reqCount = reqCount - - return prop -} - -// A global registry of enum types. -// The generated code will register the generated maps by calling RegisterEnum. - -var enumValueMaps = make(map[string]map[string]int32) - -// RegisterEnum is called from the generated code to install the enum descriptor -// maps into the global table to aid parsing text format protocol buffers. -func RegisterEnum(typeName string, unusedNameMap map[int32]string, valueMap map[string]int32) { - if _, ok := enumValueMaps[typeName]; ok { - panic("proto: duplicate enum registered: " + typeName) - } - enumValueMaps[typeName] = valueMap -} - -// EnumValueMap returns the mapping from names to integers of the -// enum type enumType, or a nil if not found. -func EnumValueMap(enumType string) map[string]int32 { - return enumValueMaps[enumType] -} - -// A registry of all linked message types. -// The string is a fully-qualified proto name ("pkg.Message"). -var ( - protoTypedNils = make(map[string]Message) // a map from proto names to typed nil pointers - protoMapTypes = make(map[string]reflect.Type) // a map from proto names to map types - revProtoTypes = make(map[reflect.Type]string) -) - -// RegisterType is called from generated code and maps from the fully qualified -// proto name to the type (pointer to struct) of the protocol buffer. -func RegisterType(x Message, name string) { - if _, ok := protoTypedNils[name]; ok { - // TODO: Some day, make this a panic. - log.Printf("proto: duplicate proto type registered: %s", name) - return - } - t := reflect.TypeOf(x) - if v := reflect.ValueOf(x); v.Kind() == reflect.Ptr && v.Pointer() == 0 { - // Generated code always calls RegisterType with nil x. - // This check is just for extra safety. - protoTypedNils[name] = x - } else { - protoTypedNils[name] = reflect.Zero(t).Interface().(Message) - } - revProtoTypes[t] = name -} - -// RegisterMapType is called from generated code and maps from the fully qualified -// proto name to the native map type of the proto map definition. -func RegisterMapType(x interface{}, name string) { - if reflect.TypeOf(x).Kind() != reflect.Map { - panic(fmt.Sprintf("RegisterMapType(%T, %q); want map", x, name)) - } - if _, ok := protoMapTypes[name]; ok { - log.Printf("proto: duplicate proto type registered: %s", name) - return - } - t := reflect.TypeOf(x) - protoMapTypes[name] = t - revProtoTypes[t] = name -} - -// MessageName returns the fully-qualified proto name for the given message type. -func MessageName(x Message) string { - type xname interface { - XXX_MessageName() string - } - if m, ok := x.(xname); ok { - return m.XXX_MessageName() - } - return revProtoTypes[reflect.TypeOf(x)] -} - -// MessageType returns the message type (pointer to struct) for a named message. -// The type is not guaranteed to implement proto.Message if the name refers to a -// map entry. -func MessageType(name string) reflect.Type { - if t, ok := protoTypedNils[name]; ok { - return reflect.TypeOf(t) - } - return protoMapTypes[name] -} - -// A registry of all linked proto files. -var ( - protoFiles = make(map[string][]byte) // file name => fileDescriptor -) - -// RegisterFile is called from generated code and maps from the -// full file name of a .proto file to its compressed FileDescriptorProto. -func RegisterFile(filename string, fileDescriptor []byte) { - protoFiles[filename] = fileDescriptor -} - -// FileDescriptor returns the compressed FileDescriptorProto for a .proto file. -func FileDescriptor(filename string) []byte { return protoFiles[filename] } diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/proto3_proto/proto3.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/proto3_proto/proto3.pb.go deleted file mode 100644 index 7a7d4e9..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/proto3_proto/proto3.pb.go +++ /dev/null @@ -1,611 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: proto3_proto/proto3.proto - -package proto3_proto - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" -import test_proto "github.com/golang/protobuf/proto/test_proto" -import any "github.com/golang/protobuf/ptypes/any" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type Message_Humour int32 - -const ( - Message_UNKNOWN Message_Humour = 0 - Message_PUNS Message_Humour = 1 - Message_SLAPSTICK Message_Humour = 2 - Message_BILL_BAILEY Message_Humour = 3 -) - -var Message_Humour_name = map[int32]string{ - 0: "UNKNOWN", - 1: "PUNS", - 2: "SLAPSTICK", - 3: "BILL_BAILEY", -} -var Message_Humour_value = map[string]int32{ - "UNKNOWN": 0, - "PUNS": 1, - "SLAPSTICK": 2, - "BILL_BAILEY": 3, -} - -func (x Message_Humour) String() string { - return proto.EnumName(Message_Humour_name, int32(x)) -} -func (Message_Humour) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_proto3_78ae00cd7e6e5e35, []int{0, 0} -} - -type Message struct { - Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"` - Hilarity Message_Humour `protobuf:"varint,2,opt,name=hilarity,proto3,enum=proto3_proto.Message_Humour" json:"hilarity,omitempty"` - HeightInCm uint32 `protobuf:"varint,3,opt,name=height_in_cm,json=heightInCm,proto3" json:"height_in_cm,omitempty"` - Data []byte `protobuf:"bytes,4,opt,name=data,proto3" json:"data,omitempty"` - ResultCount int64 `protobuf:"varint,7,opt,name=result_count,json=resultCount,proto3" json:"result_count,omitempty"` - TrueScotsman bool `protobuf:"varint,8,opt,name=true_scotsman,json=trueScotsman,proto3" json:"true_scotsman,omitempty"` - Score float32 `protobuf:"fixed32,9,opt,name=score,proto3" json:"score,omitempty"` - Key []uint64 `protobuf:"varint,5,rep,packed,name=key,proto3" json:"key,omitempty"` - ShortKey []int32 `protobuf:"varint,19,rep,packed,name=short_key,json=shortKey,proto3" json:"short_key,omitempty"` - Nested *Nested `protobuf:"bytes,6,opt,name=nested,proto3" json:"nested,omitempty"` - RFunny []Message_Humour `protobuf:"varint,16,rep,packed,name=r_funny,json=rFunny,proto3,enum=proto3_proto.Message_Humour" json:"r_funny,omitempty"` - Terrain map[string]*Nested `protobuf:"bytes,10,rep,name=terrain,proto3" json:"terrain,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` - Proto2Field *test_proto.SubDefaults `protobuf:"bytes,11,opt,name=proto2_field,json=proto2Field,proto3" json:"proto2_field,omitempty"` - Proto2Value map[string]*test_proto.SubDefaults `protobuf:"bytes,13,rep,name=proto2_value,json=proto2Value,proto3" json:"proto2_value,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` - Anything *any.Any `protobuf:"bytes,14,opt,name=anything,proto3" json:"anything,omitempty"` - ManyThings []*any.Any `protobuf:"bytes,15,rep,name=many_things,json=manyThings,proto3" json:"many_things,omitempty"` - Submessage *Message `protobuf:"bytes,17,opt,name=submessage,proto3" json:"submessage,omitempty"` - Children []*Message `protobuf:"bytes,18,rep,name=children,proto3" json:"children,omitempty"` - StringMap map[string]string `protobuf:"bytes,20,rep,name=string_map,json=stringMap,proto3" json:"string_map,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Message) Reset() { *m = Message{} } -func (m *Message) String() string { return proto.CompactTextString(m) } -func (*Message) ProtoMessage() {} -func (*Message) Descriptor() ([]byte, []int) { - return fileDescriptor_proto3_78ae00cd7e6e5e35, []int{0} -} -func (m *Message) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Message.Unmarshal(m, b) -} -func (m *Message) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Message.Marshal(b, m, deterministic) -} -func (dst *Message) XXX_Merge(src proto.Message) { - xxx_messageInfo_Message.Merge(dst, src) -} -func (m *Message) XXX_Size() int { - return xxx_messageInfo_Message.Size(m) -} -func (m *Message) XXX_DiscardUnknown() { - xxx_messageInfo_Message.DiscardUnknown(m) -} - -var xxx_messageInfo_Message proto.InternalMessageInfo - -func (m *Message) GetName() string { - if m != nil { - return m.Name - } - return "" -} - -func (m *Message) GetHilarity() Message_Humour { - if m != nil { - return m.Hilarity - } - return Message_UNKNOWN -} - -func (m *Message) GetHeightInCm() uint32 { - if m != nil { - return m.HeightInCm - } - return 0 -} - -func (m *Message) GetData() []byte { - if m != nil { - return m.Data - } - return nil -} - -func (m *Message) GetResultCount() int64 { - if m != nil { - return m.ResultCount - } - return 0 -} - -func (m *Message) GetTrueScotsman() bool { - if m != nil { - return m.TrueScotsman - } - return false -} - -func (m *Message) GetScore() float32 { - if m != nil { - return m.Score - } - return 0 -} - -func (m *Message) GetKey() []uint64 { - if m != nil { - return m.Key - } - return nil -} - -func (m *Message) GetShortKey() []int32 { - if m != nil { - return m.ShortKey - } - return nil -} - -func (m *Message) GetNested() *Nested { - if m != nil { - return m.Nested - } - return nil -} - -func (m *Message) GetRFunny() []Message_Humour { - if m != nil { - return m.RFunny - } - return nil -} - -func (m *Message) GetTerrain() map[string]*Nested { - if m != nil { - return m.Terrain - } - return nil -} - -func (m *Message) GetProto2Field() *test_proto.SubDefaults { - if m != nil { - return m.Proto2Field - } - return nil -} - -func (m *Message) GetProto2Value() map[string]*test_proto.SubDefaults { - if m != nil { - return m.Proto2Value - } - return nil -} - -func (m *Message) GetAnything() *any.Any { - if m != nil { - return m.Anything - } - return nil -} - -func (m *Message) GetManyThings() []*any.Any { - if m != nil { - return m.ManyThings - } - return nil -} - -func (m *Message) GetSubmessage() *Message { - if m != nil { - return m.Submessage - } - return nil -} - -func (m *Message) GetChildren() []*Message { - if m != nil { - return m.Children - } - return nil -} - -func (m *Message) GetStringMap() map[string]string { - if m != nil { - return m.StringMap - } - return nil -} - -type Nested struct { - Bunny string `protobuf:"bytes,1,opt,name=bunny,proto3" json:"bunny,omitempty"` - Cute bool `protobuf:"varint,2,opt,name=cute,proto3" json:"cute,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Nested) Reset() { *m = Nested{} } -func (m *Nested) String() string { return proto.CompactTextString(m) } -func (*Nested) ProtoMessage() {} -func (*Nested) Descriptor() ([]byte, []int) { - return fileDescriptor_proto3_78ae00cd7e6e5e35, []int{1} -} -func (m *Nested) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Nested.Unmarshal(m, b) -} -func (m *Nested) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Nested.Marshal(b, m, deterministic) -} -func (dst *Nested) XXX_Merge(src proto.Message) { - xxx_messageInfo_Nested.Merge(dst, src) -} -func (m *Nested) XXX_Size() int { - return xxx_messageInfo_Nested.Size(m) -} -func (m *Nested) XXX_DiscardUnknown() { - xxx_messageInfo_Nested.DiscardUnknown(m) -} - -var xxx_messageInfo_Nested proto.InternalMessageInfo - -func (m *Nested) GetBunny() string { - if m != nil { - return m.Bunny - } - return "" -} - -func (m *Nested) GetCute() bool { - if m != nil { - return m.Cute - } - return false -} - -type MessageWithMap struct { - ByteMapping map[bool][]byte `protobuf:"bytes,1,rep,name=byte_mapping,json=byteMapping,proto3" json:"byte_mapping,omitempty" protobuf_key:"varint,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MessageWithMap) Reset() { *m = MessageWithMap{} } -func (m *MessageWithMap) String() string { return proto.CompactTextString(m) } -func (*MessageWithMap) ProtoMessage() {} -func (*MessageWithMap) Descriptor() ([]byte, []int) { - return fileDescriptor_proto3_78ae00cd7e6e5e35, []int{2} -} -func (m *MessageWithMap) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_MessageWithMap.Unmarshal(m, b) -} -func (m *MessageWithMap) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_MessageWithMap.Marshal(b, m, deterministic) -} -func (dst *MessageWithMap) XXX_Merge(src proto.Message) { - xxx_messageInfo_MessageWithMap.Merge(dst, src) -} -func (m *MessageWithMap) XXX_Size() int { - return xxx_messageInfo_MessageWithMap.Size(m) -} -func (m *MessageWithMap) XXX_DiscardUnknown() { - xxx_messageInfo_MessageWithMap.DiscardUnknown(m) -} - -var xxx_messageInfo_MessageWithMap proto.InternalMessageInfo - -func (m *MessageWithMap) GetByteMapping() map[bool][]byte { - if m != nil { - return m.ByteMapping - } - return nil -} - -type IntMap struct { - Rtt map[int32]int32 `protobuf:"bytes,1,rep,name=rtt,proto3" json:"rtt,omitempty" protobuf_key:"varint,1,opt,name=key,proto3" protobuf_val:"varint,2,opt,name=value,proto3"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *IntMap) Reset() { *m = IntMap{} } -func (m *IntMap) String() string { return proto.CompactTextString(m) } -func (*IntMap) ProtoMessage() {} -func (*IntMap) Descriptor() ([]byte, []int) { - return fileDescriptor_proto3_78ae00cd7e6e5e35, []int{3} -} -func (m *IntMap) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_IntMap.Unmarshal(m, b) -} -func (m *IntMap) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_IntMap.Marshal(b, m, deterministic) -} -func (dst *IntMap) XXX_Merge(src proto.Message) { - xxx_messageInfo_IntMap.Merge(dst, src) -} -func (m *IntMap) XXX_Size() int { - return xxx_messageInfo_IntMap.Size(m) -} -func (m *IntMap) XXX_DiscardUnknown() { - xxx_messageInfo_IntMap.DiscardUnknown(m) -} - -var xxx_messageInfo_IntMap proto.InternalMessageInfo - -func (m *IntMap) GetRtt() map[int32]int32 { - if m != nil { - return m.Rtt - } - return nil -} - -type IntMaps struct { - Maps []*IntMap `protobuf:"bytes,1,rep,name=maps,proto3" json:"maps,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *IntMaps) Reset() { *m = IntMaps{} } -func (m *IntMaps) String() string { return proto.CompactTextString(m) } -func (*IntMaps) ProtoMessage() {} -func (*IntMaps) Descriptor() ([]byte, []int) { - return fileDescriptor_proto3_78ae00cd7e6e5e35, []int{4} -} -func (m *IntMaps) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_IntMaps.Unmarshal(m, b) -} -func (m *IntMaps) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_IntMaps.Marshal(b, m, deterministic) -} -func (dst *IntMaps) XXX_Merge(src proto.Message) { - xxx_messageInfo_IntMaps.Merge(dst, src) -} -func (m *IntMaps) XXX_Size() int { - return xxx_messageInfo_IntMaps.Size(m) -} -func (m *IntMaps) XXX_DiscardUnknown() { - xxx_messageInfo_IntMaps.DiscardUnknown(m) -} - -var xxx_messageInfo_IntMaps proto.InternalMessageInfo - -func (m *IntMaps) GetMaps() []*IntMap { - if m != nil { - return m.Maps - } - return nil -} - -type TestUTF8 struct { - Scalar string `protobuf:"bytes,1,opt,name=scalar,proto3" json:"scalar,omitempty"` - Vector []string `protobuf:"bytes,2,rep,name=vector,proto3" json:"vector,omitempty"` - // Types that are valid to be assigned to Oneof: - // *TestUTF8_Field - Oneof isTestUTF8_Oneof `protobuf_oneof:"oneof"` - MapKey map[string]int64 `protobuf:"bytes,4,rep,name=map_key,json=mapKey,proto3" json:"map_key,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"varint,2,opt,name=value,proto3"` - MapValue map[int64]string `protobuf:"bytes,5,rep,name=map_value,json=mapValue,proto3" json:"map_value,omitempty" protobuf_key:"varint,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *TestUTF8) Reset() { *m = TestUTF8{} } -func (m *TestUTF8) String() string { return proto.CompactTextString(m) } -func (*TestUTF8) ProtoMessage() {} -func (*TestUTF8) Descriptor() ([]byte, []int) { - return fileDescriptor_proto3_78ae00cd7e6e5e35, []int{5} -} -func (m *TestUTF8) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_TestUTF8.Unmarshal(m, b) -} -func (m *TestUTF8) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_TestUTF8.Marshal(b, m, deterministic) -} -func (dst *TestUTF8) XXX_Merge(src proto.Message) { - xxx_messageInfo_TestUTF8.Merge(dst, src) -} -func (m *TestUTF8) XXX_Size() int { - return xxx_messageInfo_TestUTF8.Size(m) -} -func (m *TestUTF8) XXX_DiscardUnknown() { - xxx_messageInfo_TestUTF8.DiscardUnknown(m) -} - -var xxx_messageInfo_TestUTF8 proto.InternalMessageInfo - -type isTestUTF8_Oneof interface { - isTestUTF8_Oneof() -} - -type TestUTF8_Field struct { - Field string `protobuf:"bytes,3,opt,name=field,proto3,oneof"` -} - -func (*TestUTF8_Field) isTestUTF8_Oneof() {} - -func (m *TestUTF8) GetOneof() isTestUTF8_Oneof { - if m != nil { - return m.Oneof - } - return nil -} - -func (m *TestUTF8) GetScalar() string { - if m != nil { - return m.Scalar - } - return "" -} - -func (m *TestUTF8) GetVector() []string { - if m != nil { - return m.Vector - } - return nil -} - -func (m *TestUTF8) GetField() string { - if x, ok := m.GetOneof().(*TestUTF8_Field); ok { - return x.Field - } - return "" -} - -func (m *TestUTF8) GetMapKey() map[string]int64 { - if m != nil { - return m.MapKey - } - return nil -} - -func (m *TestUTF8) GetMapValue() map[int64]string { - if m != nil { - return m.MapValue - } - return nil -} - -// XXX_OneofFuncs is for the internal use of the proto package. -func (*TestUTF8) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { - return _TestUTF8_OneofMarshaler, _TestUTF8_OneofUnmarshaler, _TestUTF8_OneofSizer, []interface{}{ - (*TestUTF8_Field)(nil), - } -} - -func _TestUTF8_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { - m := msg.(*TestUTF8) - // oneof - switch x := m.Oneof.(type) { - case *TestUTF8_Field: - b.EncodeVarint(3<<3 | proto.WireBytes) - b.EncodeStringBytes(x.Field) - case nil: - default: - return fmt.Errorf("TestUTF8.Oneof has unexpected type %T", x) - } - return nil -} - -func _TestUTF8_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { - m := msg.(*TestUTF8) - switch tag { - case 3: // oneof.field - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeStringBytes() - m.Oneof = &TestUTF8_Field{x} - return true, err - default: - return false, nil - } -} - -func _TestUTF8_OneofSizer(msg proto.Message) (n int) { - m := msg.(*TestUTF8) - // oneof - switch x := m.Oneof.(type) { - case *TestUTF8_Field: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(len(x.Field))) - n += len(x.Field) - case nil: - default: - panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) - } - return n -} - -func init() { - proto.RegisterType((*Message)(nil), "proto3_proto.Message") - proto.RegisterMapType((map[string]*test_proto.SubDefaults)(nil), "proto3_proto.Message.Proto2ValueEntry") - proto.RegisterMapType((map[string]string)(nil), "proto3_proto.Message.StringMapEntry") - proto.RegisterMapType((map[string]*Nested)(nil), "proto3_proto.Message.TerrainEntry") - proto.RegisterType((*Nested)(nil), "proto3_proto.Nested") - proto.RegisterType((*MessageWithMap)(nil), "proto3_proto.MessageWithMap") - proto.RegisterMapType((map[bool][]byte)(nil), "proto3_proto.MessageWithMap.ByteMappingEntry") - proto.RegisterType((*IntMap)(nil), "proto3_proto.IntMap") - proto.RegisterMapType((map[int32]int32)(nil), "proto3_proto.IntMap.RttEntry") - proto.RegisterType((*IntMaps)(nil), "proto3_proto.IntMaps") - proto.RegisterType((*TestUTF8)(nil), "proto3_proto.TestUTF8") - proto.RegisterMapType((map[string]int64)(nil), "proto3_proto.TestUTF8.MapKeyEntry") - proto.RegisterMapType((map[int64]string)(nil), "proto3_proto.TestUTF8.MapValueEntry") - proto.RegisterEnum("proto3_proto.Message_Humour", Message_Humour_name, Message_Humour_value) -} - -func init() { proto.RegisterFile("proto3_proto/proto3.proto", fileDescriptor_proto3_78ae00cd7e6e5e35) } - -var fileDescriptor_proto3_78ae00cd7e6e5e35 = []byte{ - // 896 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x84, 0x54, 0x6f, 0x6f, 0xdb, 0xb6, - 0x13, 0xae, 0x2c, 0xff, 0x91, 0xcf, 0x76, 0xea, 0x1f, 0x7f, 0x6e, 0xc7, 0x7a, 0x1b, 0xa0, 0x79, - 0xc3, 0x20, 0x0c, 0xab, 0xb2, 0xb9, 0xc8, 0x90, 0xb5, 0xc5, 0x86, 0x24, 0x6b, 0x50, 0x23, 0xb1, - 0x67, 0xd0, 0xce, 0x82, 0xbd, 0x12, 0x68, 0x87, 0xb6, 0x85, 0x59, 0x94, 0x27, 0x52, 0x05, 0xf4, - 0x05, 0xf6, 0x41, 0xf6, 0x95, 0xf6, 0x85, 0x06, 0x92, 0x72, 0x2a, 0x17, 0xea, 0xf2, 0x4a, 0xbc, - 0x47, 0xcf, 0xdd, 0x73, 0xbc, 0x3b, 0x1e, 0x3c, 0xdb, 0x25, 0xb1, 0x8c, 0x5f, 0x04, 0xfa, 0x73, - 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Google's data interchange format -// -// Copyright 2014 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; - -import "google/protobuf/any.proto"; -import "test_proto/test.proto"; - -package proto3_proto; - -message Message { - enum Humour { - UNKNOWN = 0; - PUNS = 1; - SLAPSTICK = 2; - BILL_BAILEY = 3; - } - - string name = 1; - Humour hilarity = 2; - uint32 height_in_cm = 3; - bytes data = 4; - int64 result_count = 7; - bool true_scotsman = 8; - float score = 9; - - repeated uint64 key = 5; - repeated int32 short_key = 19; - Nested nested = 6; - repeated Humour r_funny = 16; - - map terrain = 10; - test_proto.SubDefaults proto2_field = 11; - map proto2_value = 13; - - google.protobuf.Any anything = 14; - repeated google.protobuf.Any many_things = 15; - - Message submessage = 17; - repeated Message children = 18; - - map string_map = 20; -} - -message Nested { - string bunny = 1; - bool cute = 2; -} - -message MessageWithMap { - map byte_mapping = 1; -} - - -message IntMap { - map rtt = 1; -} - -message IntMaps { - repeated IntMap maps = 1; -} - -message TestUTF8 { - string scalar = 1; - repeated string vector = 2; - oneof oneof { string field = 3; } - map map_key = 4; - map map_value = 5; -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/table_marshal.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/table_marshal.go deleted file mode 100644 index 9eda845..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/table_marshal.go +++ /dev/null @@ -1,2736 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2016 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package proto - -import ( - "errors" - "fmt" - "math" - "reflect" - "sort" - "strconv" - "strings" - "sync" - "sync/atomic" - "unicode/utf8" -) - -// a sizer takes a pointer to a field and the size of its tag, computes the size of -// the encoded data. -type sizer func(pointer, int) int - -// a marshaler takes a byte slice, a pointer to a field, and its tag (in wire format), -// marshals the field to the end of the slice, returns the slice and error (if any). -type marshaler func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) - -// marshalInfo is the information used for marshaling a message. -type marshalInfo struct { - typ reflect.Type - fields []*marshalFieldInfo - unrecognized field // offset of XXX_unrecognized - extensions field // offset of XXX_InternalExtensions - v1extensions field // offset of XXX_extensions - sizecache field // offset of XXX_sizecache - initialized int32 // 0 -- only typ is set, 1 -- fully initialized - messageset bool // uses message set wire format - hasmarshaler bool // has custom marshaler - sync.RWMutex // protect extElems map, also for initialization - extElems map[int32]*marshalElemInfo // info of extension elements -} - -// marshalFieldInfo is the information used for marshaling a field of a message. -type marshalFieldInfo struct { - field field - wiretag uint64 // tag in wire format - tagsize int // size of tag in wire format - sizer sizer - marshaler marshaler - isPointer bool - required bool // field is required - name string // name of the field, for error reporting - oneofElems map[reflect.Type]*marshalElemInfo // info of oneof elements -} - -// marshalElemInfo is the information used for marshaling an extension or oneof element. -type marshalElemInfo struct { - wiretag uint64 // tag in wire format - tagsize int // size of tag in wire format - sizer sizer - marshaler marshaler - isptr bool // elem is pointer typed, thus interface of this type is a direct interface (extension only) -} - -var ( - marshalInfoMap = map[reflect.Type]*marshalInfo{} - marshalInfoLock sync.Mutex -) - -// getMarshalInfo returns the information to marshal a given type of message. -// The info it returns may not necessarily initialized. -// t is the type of the message (NOT the pointer to it). -func getMarshalInfo(t reflect.Type) *marshalInfo { - marshalInfoLock.Lock() - u, ok := marshalInfoMap[t] - if !ok { - u = &marshalInfo{typ: t} - marshalInfoMap[t] = u - } - marshalInfoLock.Unlock() - return u -} - -// Size is the entry point from generated code, -// and should be ONLY called by generated code. -// It computes the size of encoded data of msg. -// a is a pointer to a place to store cached marshal info. -func (a *InternalMessageInfo) Size(msg Message) int { - u := getMessageMarshalInfo(msg, a) - ptr := toPointer(&msg) - if ptr.isNil() { - // We get here if msg is a typed nil ((*SomeMessage)(nil)), - // so it satisfies the interface, and msg == nil wouldn't - // catch it. We don't want crash in this case. - return 0 - } - return u.size(ptr) -} - -// Marshal is the entry point from generated code, -// and should be ONLY called by generated code. -// It marshals msg to the end of b. -// a is a pointer to a place to store cached marshal info. -func (a *InternalMessageInfo) Marshal(b []byte, msg Message, deterministic bool) ([]byte, error) { - u := getMessageMarshalInfo(msg, a) - ptr := toPointer(&msg) - if ptr.isNil() { - // We get here if msg is a typed nil ((*SomeMessage)(nil)), - // so it satisfies the interface, and msg == nil wouldn't - // catch it. We don't want crash in this case. - return b, ErrNil - } - return u.marshal(b, ptr, deterministic) -} - -func getMessageMarshalInfo(msg interface{}, a *InternalMessageInfo) *marshalInfo { - // u := a.marshal, but atomically. - // We use an atomic here to ensure memory consistency. - u := atomicLoadMarshalInfo(&a.marshal) - if u == nil { - // Get marshal information from type of message. - t := reflect.ValueOf(msg).Type() - if t.Kind() != reflect.Ptr { - panic(fmt.Sprintf("cannot handle non-pointer message type %v", t)) - } - u = getMarshalInfo(t.Elem()) - // Store it in the cache for later users. - // a.marshal = u, but atomically. - atomicStoreMarshalInfo(&a.marshal, u) - } - return u -} - -// size is the main function to compute the size of the encoded data of a message. -// ptr is the pointer to the message. -func (u *marshalInfo) size(ptr pointer) int { - if atomic.LoadInt32(&u.initialized) == 0 { - u.computeMarshalInfo() - } - - // If the message can marshal itself, let it do it, for compatibility. - // NOTE: This is not efficient. - if u.hasmarshaler { - m := ptr.asPointerTo(u.typ).Interface().(Marshaler) - b, _ := m.Marshal() - return len(b) - } - - n := 0 - for _, f := range u.fields { - if f.isPointer && ptr.offset(f.field).getPointer().isNil() { - // nil pointer always marshals to nothing - continue - } - n += f.sizer(ptr.offset(f.field), f.tagsize) - } - if u.extensions.IsValid() { - e := ptr.offset(u.extensions).toExtensions() - if u.messageset { - n += u.sizeMessageSet(e) - } else { - n += u.sizeExtensions(e) - } - } - if u.v1extensions.IsValid() { - m := *ptr.offset(u.v1extensions).toOldExtensions() - n += u.sizeV1Extensions(m) - } - if u.unrecognized.IsValid() { - s := *ptr.offset(u.unrecognized).toBytes() - n += len(s) - } - // cache the result for use in marshal - if u.sizecache.IsValid() { - atomic.StoreInt32(ptr.offset(u.sizecache).toInt32(), int32(n)) - } - return n -} - -// cachedsize gets the size from cache. If there is no cache (i.e. message is not generated), -// fall back to compute the size. -func (u *marshalInfo) cachedsize(ptr pointer) int { - if u.sizecache.IsValid() { - return int(atomic.LoadInt32(ptr.offset(u.sizecache).toInt32())) - } - return u.size(ptr) -} - -// marshal is the main function to marshal a message. It takes a byte slice and appends -// the encoded data to the end of the slice, returns the slice and error (if any). -// ptr is the pointer to the message. -// If deterministic is true, map is marshaled in deterministic order. -func (u *marshalInfo) marshal(b []byte, ptr pointer, deterministic bool) ([]byte, error) { - if atomic.LoadInt32(&u.initialized) == 0 { - u.computeMarshalInfo() - } - - // If the message can marshal itself, let it do it, for compatibility. - // NOTE: This is not efficient. - if u.hasmarshaler { - m := ptr.asPointerTo(u.typ).Interface().(Marshaler) - b1, err := m.Marshal() - b = append(b, b1...) - return b, err - } - - var err, errreq error - // The old marshaler encodes extensions at beginning. - if u.extensions.IsValid() { - e := ptr.offset(u.extensions).toExtensions() - if u.messageset { - b, err = u.appendMessageSet(b, e, deterministic) - } else { - b, err = u.appendExtensions(b, e, deterministic) - } - if err != nil { - return b, err - } - } - if u.v1extensions.IsValid() { - m := *ptr.offset(u.v1extensions).toOldExtensions() - b, err = u.appendV1Extensions(b, m, deterministic) - if err != nil { - return b, err - } - } - for _, f := range u.fields { - if f.required && errreq == nil { - if ptr.offset(f.field).getPointer().isNil() { - // Required field is not set. - // We record the error but keep going, to give a complete marshaling. - errreq = &RequiredNotSetError{f.name} - continue - } - } - if f.isPointer && ptr.offset(f.field).getPointer().isNil() { - // nil pointer always marshals to nothing - continue - } - b, err = f.marshaler(b, ptr.offset(f.field), f.wiretag, deterministic) - if err != nil { - if err1, ok := err.(*RequiredNotSetError); ok { - // Required field in submessage is not set. - // We record the error but keep going, to give a complete marshaling. - if errreq == nil { - errreq = &RequiredNotSetError{f.name + "." + err1.field} - } - continue - } - if err == errRepeatedHasNil { - err = errors.New("proto: repeated field " + f.name + " has nil element") - } - if err == errInvalidUTF8 { - fullName := revProtoTypes[reflect.PtrTo(u.typ)] + "." + f.name - err = fmt.Errorf("proto: string field %q contains invalid UTF-8", fullName) - } - return b, err - } - } - if u.unrecognized.IsValid() { - s := *ptr.offset(u.unrecognized).toBytes() - b = append(b, s...) - } - return b, errreq -} - -// computeMarshalInfo initializes the marshal info. -func (u *marshalInfo) computeMarshalInfo() { - u.Lock() - defer u.Unlock() - if u.initialized != 0 { // non-atomic read is ok as it is protected by the lock - return - } - - t := u.typ - u.unrecognized = invalidField - u.extensions = invalidField - u.v1extensions = invalidField - u.sizecache = invalidField - - // If the message can marshal itself, let it do it, for compatibility. - // NOTE: This is not efficient. - if reflect.PtrTo(t).Implements(marshalerType) { - u.hasmarshaler = true - atomic.StoreInt32(&u.initialized, 1) - return - } - - // get oneof implementers - var oneofImplementers []interface{} - if m, ok := reflect.Zero(reflect.PtrTo(t)).Interface().(oneofMessage); ok { - _, _, _, oneofImplementers = m.XXX_OneofFuncs() - } - - n := t.NumField() - - // deal with XXX fields first - for i := 0; i < t.NumField(); i++ { - f := t.Field(i) - if !strings.HasPrefix(f.Name, "XXX_") { - continue - } - switch f.Name { - case "XXX_sizecache": - u.sizecache = toField(&f) - case "XXX_unrecognized": - u.unrecognized = toField(&f) - case "XXX_InternalExtensions": - u.extensions = toField(&f) - u.messageset = f.Tag.Get("protobuf_messageset") == "1" - case "XXX_extensions": - u.v1extensions = toField(&f) - case "XXX_NoUnkeyedLiteral": - // nothing to do - default: - panic("unknown XXX field: " + f.Name) - } - n-- - } - - // normal fields - fields := make([]marshalFieldInfo, n) // batch allocation - u.fields = make([]*marshalFieldInfo, 0, n) - for i, j := 0, 0; i < t.NumField(); i++ { - f := t.Field(i) - - if strings.HasPrefix(f.Name, "XXX_") { - continue - } - field := &fields[j] - j++ - field.name = f.Name - u.fields = append(u.fields, field) - if f.Tag.Get("protobuf_oneof") != "" { - field.computeOneofFieldInfo(&f, oneofImplementers) - continue - } - if f.Tag.Get("protobuf") == "" { - // field has no tag (not in generated message), ignore it - u.fields = u.fields[:len(u.fields)-1] - j-- - continue - } - field.computeMarshalFieldInfo(&f) - } - - // fields are marshaled in tag order on the wire. - sort.Sort(byTag(u.fields)) - - atomic.StoreInt32(&u.initialized, 1) -} - -// helper for sorting fields by tag -type byTag []*marshalFieldInfo - -func (a byTag) Len() int { return len(a) } -func (a byTag) Swap(i, j int) { a[i], a[j] = a[j], a[i] } -func (a byTag) Less(i, j int) bool { return a[i].wiretag < a[j].wiretag } - -// getExtElemInfo returns the information to marshal an extension element. -// The info it returns is initialized. -func (u *marshalInfo) getExtElemInfo(desc *ExtensionDesc) *marshalElemInfo { - // get from cache first - u.RLock() - e, ok := u.extElems[desc.Field] - u.RUnlock() - if ok { - return e - } - - t := reflect.TypeOf(desc.ExtensionType) // pointer or slice to basic type or struct - tags := strings.Split(desc.Tag, ",") - tag, err := strconv.Atoi(tags[1]) - if err != nil { - panic("tag is not an integer") - } - wt := wiretype(tags[0]) - sizer, marshaler := typeMarshaler(t, tags, false, false) - e = &marshalElemInfo{ - wiretag: uint64(tag)<<3 | wt, - tagsize: SizeVarint(uint64(tag) << 3), - sizer: sizer, - marshaler: marshaler, - isptr: t.Kind() == reflect.Ptr, - } - - // update cache - u.Lock() - if u.extElems == nil { - u.extElems = make(map[int32]*marshalElemInfo) - } - u.extElems[desc.Field] = e - u.Unlock() - return e -} - -// computeMarshalFieldInfo fills up the information to marshal a field. -func (fi *marshalFieldInfo) computeMarshalFieldInfo(f *reflect.StructField) { - // parse protobuf tag of the field. - // tag has format of "bytes,49,opt,name=foo,def=hello!" - tags := strings.Split(f.Tag.Get("protobuf"), ",") - if tags[0] == "" { - return - } - tag, err := strconv.Atoi(tags[1]) - if err != nil { - panic("tag is not an integer") - } - wt := wiretype(tags[0]) - if tags[2] == "req" { - fi.required = true - } - fi.setTag(f, tag, wt) - fi.setMarshaler(f, tags) -} - -func (fi *marshalFieldInfo) computeOneofFieldInfo(f *reflect.StructField, oneofImplementers []interface{}) { - fi.field = toField(f) - fi.wiretag = 1<<31 - 1 // Use a large tag number, make oneofs sorted at the end. This tag will not appear on the wire. - fi.isPointer = true - fi.sizer, fi.marshaler = makeOneOfMarshaler(fi, f) - fi.oneofElems = make(map[reflect.Type]*marshalElemInfo) - - ityp := f.Type // interface type - for _, o := range oneofImplementers { - t := reflect.TypeOf(o) - if !t.Implements(ityp) { - continue - } - sf := t.Elem().Field(0) // oneof implementer is a struct with a single field - tags := strings.Split(sf.Tag.Get("protobuf"), ",") - tag, err := strconv.Atoi(tags[1]) - if err != nil { - panic("tag is not an integer") - } - wt := wiretype(tags[0]) - sizer, marshaler := typeMarshaler(sf.Type, tags, false, true) // oneof should not omit any zero value - fi.oneofElems[t.Elem()] = &marshalElemInfo{ - wiretag: uint64(tag)<<3 | wt, - tagsize: SizeVarint(uint64(tag) << 3), - sizer: sizer, - marshaler: marshaler, - } - } -} - -type oneofMessage interface { - XXX_OneofFuncs() (func(Message, *Buffer) error, func(Message, int, int, *Buffer) (bool, error), func(Message) int, []interface{}) -} - -// wiretype returns the wire encoding of the type. -func wiretype(encoding string) uint64 { - switch encoding { - case "fixed32": - return WireFixed32 - case "fixed64": - return WireFixed64 - case "varint", "zigzag32", "zigzag64": - return WireVarint - case "bytes": - return WireBytes - case "group": - return WireStartGroup - } - panic("unknown wire type " + encoding) -} - -// setTag fills up the tag (in wire format) and its size in the info of a field. -func (fi *marshalFieldInfo) setTag(f *reflect.StructField, tag int, wt uint64) { - fi.field = toField(f) - fi.wiretag = uint64(tag)<<3 | wt - fi.tagsize = SizeVarint(uint64(tag) << 3) -} - -// setMarshaler fills up the sizer and marshaler in the info of a field. -func (fi *marshalFieldInfo) setMarshaler(f *reflect.StructField, tags []string) { - switch f.Type.Kind() { - case reflect.Map: - // map field - fi.isPointer = true - fi.sizer, fi.marshaler = makeMapMarshaler(f) - return - case reflect.Ptr, reflect.Slice: - fi.isPointer = true - } - fi.sizer, fi.marshaler = typeMarshaler(f.Type, tags, true, false) -} - -// typeMarshaler returns the sizer and marshaler of a given field. -// t is the type of the field. -// tags is the generated "protobuf" tag of the field. -// If nozero is true, zero value is not marshaled to the wire. -// If oneof is true, it is a oneof field. -func typeMarshaler(t reflect.Type, tags []string, nozero, oneof bool) (sizer, marshaler) { - encoding := tags[0] - - pointer := false - slice := false - if t.Kind() == reflect.Slice && t.Elem().Kind() != reflect.Uint8 { - slice = true - t = t.Elem() - } - if t.Kind() == reflect.Ptr { - pointer = true - t = t.Elem() - } - - packed := false - proto3 := false - validateUTF8 := true - for i := 2; i < len(tags); i++ { - if tags[i] == "packed" { - packed = true - } - if tags[i] == "proto3" { - proto3 = true - } - } - validateUTF8 = validateUTF8 && proto3 - - switch t.Kind() { - case reflect.Bool: - if pointer { - return sizeBoolPtr, appendBoolPtr - } - if slice { - if packed { - return sizeBoolPackedSlice, appendBoolPackedSlice - } - return sizeBoolSlice, appendBoolSlice - } - if nozero { - return sizeBoolValueNoZero, appendBoolValueNoZero - } - return sizeBoolValue, appendBoolValue - case reflect.Uint32: - switch encoding { - case "fixed32": - if pointer { - return sizeFixed32Ptr, appendFixed32Ptr - } - if slice { - if packed { - return sizeFixed32PackedSlice, appendFixed32PackedSlice - } - return sizeFixed32Slice, appendFixed32Slice - } - if nozero { - return sizeFixed32ValueNoZero, appendFixed32ValueNoZero - } - return sizeFixed32Value, appendFixed32Value - case "varint": - if pointer { - return sizeVarint32Ptr, appendVarint32Ptr - } - if slice { - if packed { - return sizeVarint32PackedSlice, appendVarint32PackedSlice - } - return sizeVarint32Slice, appendVarint32Slice - } - if nozero { - return sizeVarint32ValueNoZero, appendVarint32ValueNoZero - } - return sizeVarint32Value, appendVarint32Value - } - case reflect.Int32: - switch encoding { - case "fixed32": - if pointer { - return sizeFixedS32Ptr, appendFixedS32Ptr - } - if slice { - if packed { - return sizeFixedS32PackedSlice, appendFixedS32PackedSlice - } - return sizeFixedS32Slice, appendFixedS32Slice - } - if nozero { - return sizeFixedS32ValueNoZero, appendFixedS32ValueNoZero - } - return sizeFixedS32Value, appendFixedS32Value - case "varint": - if pointer { - return sizeVarintS32Ptr, appendVarintS32Ptr - } - if slice { - if packed { - return sizeVarintS32PackedSlice, appendVarintS32PackedSlice - } - return sizeVarintS32Slice, appendVarintS32Slice - } - if nozero { - return sizeVarintS32ValueNoZero, appendVarintS32ValueNoZero - } - return sizeVarintS32Value, appendVarintS32Value - case "zigzag32": - if pointer { - return sizeZigzag32Ptr, appendZigzag32Ptr - } - if slice { - if packed { - return sizeZigzag32PackedSlice, appendZigzag32PackedSlice - } - return sizeZigzag32Slice, appendZigzag32Slice - } - if nozero { - return sizeZigzag32ValueNoZero, appendZigzag32ValueNoZero - } - return sizeZigzag32Value, appendZigzag32Value - } - case reflect.Uint64: - switch encoding { - case "fixed64": - if pointer { - return sizeFixed64Ptr, appendFixed64Ptr - } - if slice { - if packed { - return sizeFixed64PackedSlice, appendFixed64PackedSlice - } - return sizeFixed64Slice, appendFixed64Slice - } - if nozero { - return sizeFixed64ValueNoZero, appendFixed64ValueNoZero - } - return sizeFixed64Value, appendFixed64Value - case "varint": - if pointer { - return sizeVarint64Ptr, appendVarint64Ptr - } - if slice { - if packed { - return sizeVarint64PackedSlice, appendVarint64PackedSlice - } - return sizeVarint64Slice, appendVarint64Slice - } - if nozero { - return sizeVarint64ValueNoZero, appendVarint64ValueNoZero - } - return sizeVarint64Value, appendVarint64Value - } - case reflect.Int64: - switch encoding { - case "fixed64": - if pointer { - return sizeFixedS64Ptr, appendFixedS64Ptr - } - if slice { - if packed { - return sizeFixedS64PackedSlice, appendFixedS64PackedSlice - } - return sizeFixedS64Slice, appendFixedS64Slice - } - if nozero { - return sizeFixedS64ValueNoZero, appendFixedS64ValueNoZero - } - return sizeFixedS64Value, appendFixedS64Value - case "varint": - if pointer { - return sizeVarintS64Ptr, appendVarintS64Ptr - } - if slice { - if packed { - return sizeVarintS64PackedSlice, appendVarintS64PackedSlice - } - return sizeVarintS64Slice, appendVarintS64Slice - } - if nozero { - return sizeVarintS64ValueNoZero, appendVarintS64ValueNoZero - } - return sizeVarintS64Value, appendVarintS64Value - case "zigzag64": - if pointer { - return sizeZigzag64Ptr, appendZigzag64Ptr - } - if slice { - if packed { - return sizeZigzag64PackedSlice, appendZigzag64PackedSlice - } - return sizeZigzag64Slice, appendZigzag64Slice - } - if nozero { - return sizeZigzag64ValueNoZero, appendZigzag64ValueNoZero - } - return sizeZigzag64Value, appendZigzag64Value - } - case reflect.Float32: - if pointer { - return sizeFloat32Ptr, appendFloat32Ptr - } - if slice { - if packed { - return sizeFloat32PackedSlice, appendFloat32PackedSlice - } - return sizeFloat32Slice, appendFloat32Slice - } - if nozero { - return sizeFloat32ValueNoZero, appendFloat32ValueNoZero - } - return sizeFloat32Value, appendFloat32Value - case reflect.Float64: - if pointer { - return sizeFloat64Ptr, appendFloat64Ptr - } - if slice { - if packed { - return sizeFloat64PackedSlice, appendFloat64PackedSlice - } - return sizeFloat64Slice, appendFloat64Slice - } - if nozero { - return sizeFloat64ValueNoZero, appendFloat64ValueNoZero - } - return sizeFloat64Value, appendFloat64Value - case reflect.String: - if validateUTF8 { - if pointer { - return sizeStringPtr, appendUTF8StringPtr - } - if slice { - return sizeStringSlice, appendUTF8StringSlice - } - if nozero { - return sizeStringValueNoZero, appendUTF8StringValueNoZero - } - return sizeStringValue, appendUTF8StringValue - } - if pointer { - return sizeStringPtr, appendStringPtr - } - if slice { - return sizeStringSlice, appendStringSlice - } - if nozero { - return sizeStringValueNoZero, appendStringValueNoZero - } - return sizeStringValue, appendStringValue - case reflect.Slice: - if slice { - return sizeBytesSlice, appendBytesSlice - } - if oneof { - // Oneof bytes field may also have "proto3" tag. - // We want to marshal it as a oneof field. Do this - // check before the proto3 check. - return sizeBytesOneof, appendBytesOneof - } - if proto3 { - return sizeBytes3, appendBytes3 - } - return sizeBytes, appendBytes - case reflect.Struct: - switch encoding { - case "group": - if slice { - return makeGroupSliceMarshaler(getMarshalInfo(t)) - } - return makeGroupMarshaler(getMarshalInfo(t)) - case "bytes": - if slice { - return makeMessageSliceMarshaler(getMarshalInfo(t)) - } - return makeMessageMarshaler(getMarshalInfo(t)) - } - } - panic(fmt.Sprintf("unknown or mismatched type: type: %v, wire type: %v", t, encoding)) -} - -// Below are functions to size/marshal a specific type of a field. -// They are stored in the field's info, and called by function pointers. -// They have type sizer or marshaler. - -func sizeFixed32Value(_ pointer, tagsize int) int { - return 4 + tagsize -} -func sizeFixed32ValueNoZero(ptr pointer, tagsize int) int { - v := *ptr.toUint32() - if v == 0 { - return 0 - } - return 4 + tagsize -} -func sizeFixed32Ptr(ptr pointer, tagsize int) int { - p := *ptr.toUint32Ptr() - if p == nil { - return 0 - } - return 4 + tagsize -} -func sizeFixed32Slice(ptr pointer, tagsize int) int { - s := *ptr.toUint32Slice() - return (4 + tagsize) * len(s) -} -func sizeFixed32PackedSlice(ptr pointer, tagsize int) int { - s := *ptr.toUint32Slice() - if len(s) == 0 { - return 0 - } - return 4*len(s) + SizeVarint(uint64(4*len(s))) + tagsize -} -func sizeFixedS32Value(_ pointer, tagsize int) int { - return 4 + tagsize -} -func sizeFixedS32ValueNoZero(ptr pointer, tagsize int) int { - v := *ptr.toInt32() - if v == 0 { - return 0 - } - return 4 + tagsize -} -func sizeFixedS32Ptr(ptr pointer, tagsize int) int { - p := ptr.getInt32Ptr() - if p == nil { - return 0 - } - return 4 + tagsize -} -func sizeFixedS32Slice(ptr pointer, tagsize int) int { - s := ptr.getInt32Slice() - return (4 + tagsize) * len(s) -} -func sizeFixedS32PackedSlice(ptr pointer, tagsize int) int { - s := ptr.getInt32Slice() - if len(s) == 0 { - return 0 - } - return 4*len(s) + SizeVarint(uint64(4*len(s))) + tagsize -} -func sizeFloat32Value(_ pointer, tagsize int) int { - return 4 + tagsize -} -func sizeFloat32ValueNoZero(ptr pointer, tagsize int) int { - v := math.Float32bits(*ptr.toFloat32()) - if v == 0 { - return 0 - } - return 4 + tagsize -} -func sizeFloat32Ptr(ptr pointer, tagsize int) int { - p := *ptr.toFloat32Ptr() - if p == nil { - return 0 - } - return 4 + tagsize -} -func sizeFloat32Slice(ptr pointer, tagsize int) int { - s := *ptr.toFloat32Slice() - return (4 + tagsize) * len(s) -} -func sizeFloat32PackedSlice(ptr pointer, tagsize int) int { - s := *ptr.toFloat32Slice() - if len(s) == 0 { - return 0 - } - return 4*len(s) + SizeVarint(uint64(4*len(s))) + tagsize -} -func sizeFixed64Value(_ pointer, tagsize int) int { - return 8 + tagsize -} -func sizeFixed64ValueNoZero(ptr pointer, tagsize int) int { - v := *ptr.toUint64() - if v == 0 { - return 0 - } - return 8 + tagsize -} -func sizeFixed64Ptr(ptr pointer, tagsize int) int { - p := *ptr.toUint64Ptr() - if p == nil { - return 0 - } - return 8 + tagsize -} -func sizeFixed64Slice(ptr pointer, tagsize int) int { - s := *ptr.toUint64Slice() - return (8 + tagsize) * len(s) -} -func sizeFixed64PackedSlice(ptr pointer, tagsize int) int { - s := *ptr.toUint64Slice() - if len(s) == 0 { - return 0 - } - return 8*len(s) + SizeVarint(uint64(8*len(s))) + tagsize -} -func sizeFixedS64Value(_ pointer, tagsize int) int { - return 8 + tagsize -} -func sizeFixedS64ValueNoZero(ptr pointer, tagsize int) int { - v := *ptr.toInt64() - if v == 0 { - return 0 - } - return 8 + tagsize -} -func sizeFixedS64Ptr(ptr pointer, tagsize int) int { - p := *ptr.toInt64Ptr() - if p == nil { - return 0 - } - return 8 + tagsize -} -func sizeFixedS64Slice(ptr pointer, tagsize int) int { - s := *ptr.toInt64Slice() - return (8 + tagsize) * len(s) -} -func sizeFixedS64PackedSlice(ptr pointer, tagsize int) int { - s := *ptr.toInt64Slice() - if len(s) == 0 { - return 0 - } - return 8*len(s) + SizeVarint(uint64(8*len(s))) + tagsize -} -func sizeFloat64Value(_ pointer, tagsize int) int { - return 8 + tagsize -} -func sizeFloat64ValueNoZero(ptr pointer, tagsize int) int { - v := math.Float64bits(*ptr.toFloat64()) - if v == 0 { - return 0 - } - return 8 + tagsize -} -func sizeFloat64Ptr(ptr pointer, tagsize int) int { - p := *ptr.toFloat64Ptr() - if p == nil { - return 0 - } - return 8 + tagsize -} -func sizeFloat64Slice(ptr pointer, tagsize int) int { - s := *ptr.toFloat64Slice() - return (8 + tagsize) * len(s) -} -func sizeFloat64PackedSlice(ptr pointer, tagsize int) int { - s := *ptr.toFloat64Slice() - if len(s) == 0 { - return 0 - } - return 8*len(s) + SizeVarint(uint64(8*len(s))) + tagsize -} -func sizeVarint32Value(ptr pointer, tagsize int) int { - v := *ptr.toUint32() - return SizeVarint(uint64(v)) + tagsize -} -func sizeVarint32ValueNoZero(ptr pointer, tagsize int) int { - v := *ptr.toUint32() - if v == 0 { - return 0 - } - return SizeVarint(uint64(v)) + tagsize -} -func sizeVarint32Ptr(ptr pointer, tagsize int) int { - p := *ptr.toUint32Ptr() - if p == nil { - return 0 - } - return SizeVarint(uint64(*p)) + tagsize -} -func sizeVarint32Slice(ptr pointer, tagsize int) int { - s := *ptr.toUint32Slice() - n := 0 - for _, v := range s { - n += SizeVarint(uint64(v)) + tagsize - } - return n -} -func sizeVarint32PackedSlice(ptr pointer, tagsize int) int { - s := *ptr.toUint32Slice() - if len(s) == 0 { - return 0 - } - n := 0 - for _, v := range s { - n += SizeVarint(uint64(v)) - } - return n + SizeVarint(uint64(n)) + tagsize -} -func sizeVarintS32Value(ptr pointer, tagsize int) int { - v := *ptr.toInt32() - return SizeVarint(uint64(v)) + tagsize -} -func sizeVarintS32ValueNoZero(ptr pointer, tagsize int) int { - v := *ptr.toInt32() - if v == 0 { - return 0 - } - return SizeVarint(uint64(v)) + tagsize -} -func sizeVarintS32Ptr(ptr pointer, tagsize int) int { - p := ptr.getInt32Ptr() - if p == nil { - return 0 - } - return SizeVarint(uint64(*p)) + tagsize -} -func sizeVarintS32Slice(ptr pointer, tagsize int) int { - s := ptr.getInt32Slice() - n := 0 - for _, v := range s { - n += SizeVarint(uint64(v)) + tagsize - } - return n -} -func sizeVarintS32PackedSlice(ptr pointer, tagsize int) int { - s := ptr.getInt32Slice() - if len(s) == 0 { - return 0 - } - n := 0 - for _, v := range s { - n += SizeVarint(uint64(v)) - } - return n + SizeVarint(uint64(n)) + tagsize -} -func sizeVarint64Value(ptr pointer, tagsize int) int { - v := *ptr.toUint64() - return SizeVarint(v) + tagsize -} -func sizeVarint64ValueNoZero(ptr pointer, tagsize int) int { - v := *ptr.toUint64() - if v == 0 { - return 0 - } - return SizeVarint(v) + tagsize -} -func sizeVarint64Ptr(ptr pointer, tagsize int) int { - p := *ptr.toUint64Ptr() - if p == nil { - return 0 - } - return SizeVarint(*p) + tagsize -} -func sizeVarint64Slice(ptr pointer, tagsize int) int { - s := *ptr.toUint64Slice() - n := 0 - for _, v := range s { - n += SizeVarint(v) + tagsize - } - return n -} -func sizeVarint64PackedSlice(ptr pointer, tagsize int) int { - s := *ptr.toUint64Slice() - if len(s) == 0 { - return 0 - } - n := 0 - for _, v := range s { - n += SizeVarint(v) - } - return n + SizeVarint(uint64(n)) + tagsize -} -func sizeVarintS64Value(ptr pointer, tagsize int) int { - v := *ptr.toInt64() - return SizeVarint(uint64(v)) + tagsize -} -func sizeVarintS64ValueNoZero(ptr pointer, tagsize int) int { - v := *ptr.toInt64() - if v == 0 { - return 0 - } - return SizeVarint(uint64(v)) + tagsize -} -func sizeVarintS64Ptr(ptr pointer, tagsize int) int { - p := *ptr.toInt64Ptr() - if p == nil { - return 0 - } - return SizeVarint(uint64(*p)) + tagsize -} -func sizeVarintS64Slice(ptr pointer, tagsize int) int { - s := *ptr.toInt64Slice() - n := 0 - for _, v := range s { - n += SizeVarint(uint64(v)) + tagsize - } - return n -} -func sizeVarintS64PackedSlice(ptr pointer, tagsize int) int { - s := *ptr.toInt64Slice() - if len(s) == 0 { - return 0 - } - n := 0 - for _, v := range s { - n += SizeVarint(uint64(v)) - } - return n + SizeVarint(uint64(n)) + tagsize -} -func sizeZigzag32Value(ptr pointer, tagsize int) int { - v := *ptr.toInt32() - return SizeVarint(uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) + tagsize -} -func sizeZigzag32ValueNoZero(ptr pointer, tagsize int) int { - v := *ptr.toInt32() - if v == 0 { - return 0 - } - return SizeVarint(uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) + tagsize -} -func sizeZigzag32Ptr(ptr pointer, tagsize int) int { - p := ptr.getInt32Ptr() - if p == nil { - return 0 - } - v := *p - return SizeVarint(uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) + tagsize -} -func sizeZigzag32Slice(ptr pointer, tagsize int) int { - s := ptr.getInt32Slice() - n := 0 - for _, v := range s { - n += SizeVarint(uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) + tagsize - } - return n -} -func sizeZigzag32PackedSlice(ptr pointer, tagsize int) int { - s := ptr.getInt32Slice() - if len(s) == 0 { - return 0 - } - n := 0 - for _, v := range s { - n += SizeVarint(uint64((uint32(v) << 1) ^ uint32((int32(v) >> 31)))) - } - return n + SizeVarint(uint64(n)) + tagsize -} -func sizeZigzag64Value(ptr pointer, tagsize int) int { - v := *ptr.toInt64() - return SizeVarint(uint64(v<<1)^uint64((int64(v)>>63))) + tagsize -} -func sizeZigzag64ValueNoZero(ptr pointer, tagsize int) int { - v := *ptr.toInt64() - if v == 0 { - return 0 - } - return SizeVarint(uint64(v<<1)^uint64((int64(v)>>63))) + tagsize -} -func sizeZigzag64Ptr(ptr pointer, tagsize int) int { - p := *ptr.toInt64Ptr() - if p == nil { - return 0 - } - v := *p - return SizeVarint(uint64(v<<1)^uint64((int64(v)>>63))) + tagsize -} -func sizeZigzag64Slice(ptr pointer, tagsize int) int { - s := *ptr.toInt64Slice() - n := 0 - for _, v := range s { - n += SizeVarint(uint64(v<<1)^uint64((int64(v)>>63))) + tagsize - } - return n -} -func sizeZigzag64PackedSlice(ptr pointer, tagsize int) int { - s := *ptr.toInt64Slice() - if len(s) == 0 { - return 0 - } - n := 0 - for _, v := range s { - n += SizeVarint(uint64(v<<1) ^ uint64((int64(v) >> 63))) - } - return n + SizeVarint(uint64(n)) + tagsize -} -func sizeBoolValue(_ pointer, tagsize int) int { - return 1 + tagsize -} -func sizeBoolValueNoZero(ptr pointer, tagsize int) int { - v := *ptr.toBool() - if !v { - return 0 - } - return 1 + tagsize -} -func sizeBoolPtr(ptr pointer, tagsize int) int { - p := *ptr.toBoolPtr() - if p == nil { - return 0 - } - return 1 + tagsize -} -func sizeBoolSlice(ptr pointer, tagsize int) int { - s := *ptr.toBoolSlice() - return (1 + tagsize) * len(s) -} -func sizeBoolPackedSlice(ptr pointer, tagsize int) int { - s := *ptr.toBoolSlice() - if len(s) == 0 { - return 0 - } - return len(s) + SizeVarint(uint64(len(s))) + tagsize -} -func sizeStringValue(ptr pointer, tagsize int) int { - v := *ptr.toString() - return len(v) + SizeVarint(uint64(len(v))) + tagsize -} -func sizeStringValueNoZero(ptr pointer, tagsize int) int { - v := *ptr.toString() - if v == "" { - return 0 - } - return len(v) + SizeVarint(uint64(len(v))) + tagsize -} -func sizeStringPtr(ptr pointer, tagsize int) int { - p := *ptr.toStringPtr() - if p == nil { - return 0 - } - v := *p - return len(v) + SizeVarint(uint64(len(v))) + tagsize -} -func sizeStringSlice(ptr pointer, tagsize int) int { - s := *ptr.toStringSlice() - n := 0 - for _, v := range s { - n += len(v) + SizeVarint(uint64(len(v))) + tagsize - } - return n -} -func sizeBytes(ptr pointer, tagsize int) int { - v := *ptr.toBytes() - if v == nil { - return 0 - } - return len(v) + SizeVarint(uint64(len(v))) + tagsize -} -func sizeBytes3(ptr pointer, tagsize int) int { - v := *ptr.toBytes() - if len(v) == 0 { - return 0 - } - return len(v) + SizeVarint(uint64(len(v))) + tagsize -} -func sizeBytesOneof(ptr pointer, tagsize int) int { - v := *ptr.toBytes() - return len(v) + SizeVarint(uint64(len(v))) + tagsize -} -func sizeBytesSlice(ptr pointer, tagsize int) int { - s := *ptr.toBytesSlice() - n := 0 - for _, v := range s { - n += len(v) + SizeVarint(uint64(len(v))) + tagsize - } - return n -} - -// appendFixed32 appends an encoded fixed32 to b. -func appendFixed32(b []byte, v uint32) []byte { - b = append(b, - byte(v), - byte(v>>8), - byte(v>>16), - byte(v>>24)) - return b -} - -// appendFixed64 appends an encoded fixed64 to b. -func appendFixed64(b []byte, v uint64) []byte { - b = append(b, - byte(v), - byte(v>>8), - byte(v>>16), - byte(v>>24), - byte(v>>32), - byte(v>>40), - byte(v>>48), - byte(v>>56)) - return b -} - -// appendVarint appends an encoded varint to b. -func appendVarint(b []byte, v uint64) []byte { - // TODO: make 1-byte (maybe 2-byte) case inline-able, once we - // have non-leaf inliner. - switch { - case v < 1<<7: - b = append(b, byte(v)) - case v < 1<<14: - b = append(b, - byte(v&0x7f|0x80), - byte(v>>7)) - case v < 1<<21: - b = append(b, - byte(v&0x7f|0x80), - byte((v>>7)&0x7f|0x80), - byte(v>>14)) - case v < 1<<28: - b = append(b, - byte(v&0x7f|0x80), - byte((v>>7)&0x7f|0x80), - byte((v>>14)&0x7f|0x80), - byte(v>>21)) - case v < 1<<35: - b = append(b, - byte(v&0x7f|0x80), - byte((v>>7)&0x7f|0x80), - byte((v>>14)&0x7f|0x80), - byte((v>>21)&0x7f|0x80), - byte(v>>28)) - case v < 1<<42: - b = append(b, - byte(v&0x7f|0x80), - byte((v>>7)&0x7f|0x80), - byte((v>>14)&0x7f|0x80), - byte((v>>21)&0x7f|0x80), - byte((v>>28)&0x7f|0x80), - byte(v>>35)) - case v < 1<<49: - b = append(b, - byte(v&0x7f|0x80), - byte((v>>7)&0x7f|0x80), - byte((v>>14)&0x7f|0x80), - byte((v>>21)&0x7f|0x80), - byte((v>>28)&0x7f|0x80), - byte((v>>35)&0x7f|0x80), - byte(v>>42)) - case v < 1<<56: - b = append(b, - byte(v&0x7f|0x80), - byte((v>>7)&0x7f|0x80), - byte((v>>14)&0x7f|0x80), - byte((v>>21)&0x7f|0x80), - byte((v>>28)&0x7f|0x80), - byte((v>>35)&0x7f|0x80), - byte((v>>42)&0x7f|0x80), - byte(v>>49)) - case v < 1<<63: - b = append(b, - byte(v&0x7f|0x80), - byte((v>>7)&0x7f|0x80), - byte((v>>14)&0x7f|0x80), - byte((v>>21)&0x7f|0x80), - byte((v>>28)&0x7f|0x80), - byte((v>>35)&0x7f|0x80), - byte((v>>42)&0x7f|0x80), - byte((v>>49)&0x7f|0x80), - byte(v>>56)) - default: - b = append(b, - byte(v&0x7f|0x80), - byte((v>>7)&0x7f|0x80), - byte((v>>14)&0x7f|0x80), - byte((v>>21)&0x7f|0x80), - byte((v>>28)&0x7f|0x80), - byte((v>>35)&0x7f|0x80), - byte((v>>42)&0x7f|0x80), - byte((v>>49)&0x7f|0x80), - byte((v>>56)&0x7f|0x80), - 1) - } - return b -} - -func appendFixed32Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toUint32() - b = appendVarint(b, wiretag) - b = appendFixed32(b, v) - return b, nil -} -func appendFixed32ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toUint32() - if v == 0 { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendFixed32(b, v) - return b, nil -} -func appendFixed32Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - p := *ptr.toUint32Ptr() - if p == nil { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendFixed32(b, *p) - return b, nil -} -func appendFixed32Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toUint32Slice() - for _, v := range s { - b = appendVarint(b, wiretag) - b = appendFixed32(b, v) - } - return b, nil -} -func appendFixed32PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toUint32Slice() - if len(s) == 0 { - return b, nil - } - b = appendVarint(b, wiretag&^7|WireBytes) - b = appendVarint(b, uint64(4*len(s))) - for _, v := range s { - b = appendFixed32(b, v) - } - return b, nil -} -func appendFixedS32Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toInt32() - b = appendVarint(b, wiretag) - b = appendFixed32(b, uint32(v)) - return b, nil -} -func appendFixedS32ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toInt32() - if v == 0 { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendFixed32(b, uint32(v)) - return b, nil -} -func appendFixedS32Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - p := ptr.getInt32Ptr() - if p == nil { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendFixed32(b, uint32(*p)) - return b, nil -} -func appendFixedS32Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := ptr.getInt32Slice() - for _, v := range s { - b = appendVarint(b, wiretag) - b = appendFixed32(b, uint32(v)) - } - return b, nil -} -func appendFixedS32PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := ptr.getInt32Slice() - if len(s) == 0 { - return b, nil - } - b = appendVarint(b, wiretag&^7|WireBytes) - b = appendVarint(b, uint64(4*len(s))) - for _, v := range s { - b = appendFixed32(b, uint32(v)) - } - return b, nil -} -func appendFloat32Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := math.Float32bits(*ptr.toFloat32()) - b = appendVarint(b, wiretag) - b = appendFixed32(b, v) - return b, nil -} -func appendFloat32ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := math.Float32bits(*ptr.toFloat32()) - if v == 0 { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendFixed32(b, v) - return b, nil -} -func appendFloat32Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - p := *ptr.toFloat32Ptr() - if p == nil { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendFixed32(b, math.Float32bits(*p)) - return b, nil -} -func appendFloat32Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toFloat32Slice() - for _, v := range s { - b = appendVarint(b, wiretag) - b = appendFixed32(b, math.Float32bits(v)) - } - return b, nil -} -func appendFloat32PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toFloat32Slice() - if len(s) == 0 { - return b, nil - } - b = appendVarint(b, wiretag&^7|WireBytes) - b = appendVarint(b, uint64(4*len(s))) - for _, v := range s { - b = appendFixed32(b, math.Float32bits(v)) - } - return b, nil -} -func appendFixed64Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toUint64() - b = appendVarint(b, wiretag) - b = appendFixed64(b, v) - return b, nil -} -func appendFixed64ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toUint64() - if v == 0 { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendFixed64(b, v) - return b, nil -} -func appendFixed64Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - p := *ptr.toUint64Ptr() - if p == nil { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendFixed64(b, *p) - return b, nil -} -func appendFixed64Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toUint64Slice() - for _, v := range s { - b = appendVarint(b, wiretag) - b = appendFixed64(b, v) - } - return b, nil -} -func appendFixed64PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toUint64Slice() - if len(s) == 0 { - return b, nil - } - b = appendVarint(b, wiretag&^7|WireBytes) - b = appendVarint(b, uint64(8*len(s))) - for _, v := range s { - b = appendFixed64(b, v) - } - return b, nil -} -func appendFixedS64Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toInt64() - b = appendVarint(b, wiretag) - b = appendFixed64(b, uint64(v)) - return b, nil -} -func appendFixedS64ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toInt64() - if v == 0 { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendFixed64(b, uint64(v)) - return b, nil -} -func appendFixedS64Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - p := *ptr.toInt64Ptr() - if p == nil { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendFixed64(b, uint64(*p)) - return b, nil -} -func appendFixedS64Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toInt64Slice() - for _, v := range s { - b = appendVarint(b, wiretag) - b = appendFixed64(b, uint64(v)) - } - return b, nil -} -func appendFixedS64PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toInt64Slice() - if len(s) == 0 { - return b, nil - } - b = appendVarint(b, wiretag&^7|WireBytes) - b = appendVarint(b, uint64(8*len(s))) - for _, v := range s { - b = appendFixed64(b, uint64(v)) - } - return b, nil -} -func appendFloat64Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := math.Float64bits(*ptr.toFloat64()) - b = appendVarint(b, wiretag) - b = appendFixed64(b, v) - return b, nil -} -func appendFloat64ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := math.Float64bits(*ptr.toFloat64()) - if v == 0 { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendFixed64(b, v) - return b, nil -} -func appendFloat64Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - p := *ptr.toFloat64Ptr() - if p == nil { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendFixed64(b, math.Float64bits(*p)) - return b, nil -} -func appendFloat64Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toFloat64Slice() - for _, v := range s { - b = appendVarint(b, wiretag) - b = appendFixed64(b, math.Float64bits(v)) - } - return b, nil -} -func appendFloat64PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toFloat64Slice() - if len(s) == 0 { - return b, nil - } - b = appendVarint(b, wiretag&^7|WireBytes) - b = appendVarint(b, uint64(8*len(s))) - for _, v := range s { - b = appendFixed64(b, math.Float64bits(v)) - } - return b, nil -} -func appendVarint32Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toUint32() - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(v)) - return b, nil -} -func appendVarint32ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toUint32() - if v == 0 { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(v)) - return b, nil -} -func appendVarint32Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - p := *ptr.toUint32Ptr() - if p == nil { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(*p)) - return b, nil -} -func appendVarint32Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toUint32Slice() - for _, v := range s { - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(v)) - } - return b, nil -} -func appendVarint32PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toUint32Slice() - if len(s) == 0 { - return b, nil - } - b = appendVarint(b, wiretag&^7|WireBytes) - // compute size - n := 0 - for _, v := range s { - n += SizeVarint(uint64(v)) - } - b = appendVarint(b, uint64(n)) - for _, v := range s { - b = appendVarint(b, uint64(v)) - } - return b, nil -} -func appendVarintS32Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toInt32() - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(v)) - return b, nil -} -func appendVarintS32ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toInt32() - if v == 0 { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(v)) - return b, nil -} -func appendVarintS32Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - p := ptr.getInt32Ptr() - if p == nil { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(*p)) - return b, nil -} -func appendVarintS32Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := ptr.getInt32Slice() - for _, v := range s { - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(v)) - } - return b, nil -} -func appendVarintS32PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := ptr.getInt32Slice() - if len(s) == 0 { - return b, nil - } - b = appendVarint(b, wiretag&^7|WireBytes) - // compute size - n := 0 - for _, v := range s { - n += SizeVarint(uint64(v)) - } - b = appendVarint(b, uint64(n)) - for _, v := range s { - b = appendVarint(b, uint64(v)) - } - return b, nil -} -func appendVarint64Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toUint64() - b = appendVarint(b, wiretag) - b = appendVarint(b, v) - return b, nil -} -func appendVarint64ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toUint64() - if v == 0 { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendVarint(b, v) - return b, nil -} -func appendVarint64Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - p := *ptr.toUint64Ptr() - if p == nil { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendVarint(b, *p) - return b, nil -} -func appendVarint64Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toUint64Slice() - for _, v := range s { - b = appendVarint(b, wiretag) - b = appendVarint(b, v) - } - return b, nil -} -func appendVarint64PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toUint64Slice() - if len(s) == 0 { - return b, nil - } - b = appendVarint(b, wiretag&^7|WireBytes) - // compute size - n := 0 - for _, v := range s { - n += SizeVarint(v) - } - b = appendVarint(b, uint64(n)) - for _, v := range s { - b = appendVarint(b, v) - } - return b, nil -} -func appendVarintS64Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toInt64() - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(v)) - return b, nil -} -func appendVarintS64ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toInt64() - if v == 0 { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(v)) - return b, nil -} -func appendVarintS64Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - p := *ptr.toInt64Ptr() - if p == nil { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(*p)) - return b, nil -} -func appendVarintS64Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toInt64Slice() - for _, v := range s { - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(v)) - } - return b, nil -} -func appendVarintS64PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toInt64Slice() - if len(s) == 0 { - return b, nil - } - b = appendVarint(b, wiretag&^7|WireBytes) - // compute size - n := 0 - for _, v := range s { - n += SizeVarint(uint64(v)) - } - b = appendVarint(b, uint64(n)) - for _, v := range s { - b = appendVarint(b, uint64(v)) - } - return b, nil -} -func appendZigzag32Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toInt32() - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) - return b, nil -} -func appendZigzag32ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toInt32() - if v == 0 { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) - return b, nil -} -func appendZigzag32Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - p := ptr.getInt32Ptr() - if p == nil { - return b, nil - } - b = appendVarint(b, wiretag) - v := *p - b = appendVarint(b, uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) - return b, nil -} -func appendZigzag32Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := ptr.getInt32Slice() - for _, v := range s { - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) - } - return b, nil -} -func appendZigzag32PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := ptr.getInt32Slice() - if len(s) == 0 { - return b, nil - } - b = appendVarint(b, wiretag&^7|WireBytes) - // compute size - n := 0 - for _, v := range s { - n += SizeVarint(uint64((uint32(v) << 1) ^ uint32((int32(v) >> 31)))) - } - b = appendVarint(b, uint64(n)) - for _, v := range s { - b = appendVarint(b, uint64((uint32(v)<<1)^uint32((int32(v)>>31)))) - } - return b, nil -} -func appendZigzag64Value(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toInt64() - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(v<<1)^uint64((int64(v)>>63))) - return b, nil -} -func appendZigzag64ValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toInt64() - if v == 0 { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(v<<1)^uint64((int64(v)>>63))) - return b, nil -} -func appendZigzag64Ptr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - p := *ptr.toInt64Ptr() - if p == nil { - return b, nil - } - b = appendVarint(b, wiretag) - v := *p - b = appendVarint(b, uint64(v<<1)^uint64((int64(v)>>63))) - return b, nil -} -func appendZigzag64Slice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toInt64Slice() - for _, v := range s { - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(v<<1)^uint64((int64(v)>>63))) - } - return b, nil -} -func appendZigzag64PackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toInt64Slice() - if len(s) == 0 { - return b, nil - } - b = appendVarint(b, wiretag&^7|WireBytes) - // compute size - n := 0 - for _, v := range s { - n += SizeVarint(uint64(v<<1) ^ uint64((int64(v) >> 63))) - } - b = appendVarint(b, uint64(n)) - for _, v := range s { - b = appendVarint(b, uint64(v<<1)^uint64((int64(v)>>63))) - } - return b, nil -} -func appendBoolValue(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toBool() - b = appendVarint(b, wiretag) - if v { - b = append(b, 1) - } else { - b = append(b, 0) - } - return b, nil -} -func appendBoolValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toBool() - if !v { - return b, nil - } - b = appendVarint(b, wiretag) - b = append(b, 1) - return b, nil -} - -func appendBoolPtr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - p := *ptr.toBoolPtr() - if p == nil { - return b, nil - } - b = appendVarint(b, wiretag) - if *p { - b = append(b, 1) - } else { - b = append(b, 0) - } - return b, nil -} -func appendBoolSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toBoolSlice() - for _, v := range s { - b = appendVarint(b, wiretag) - if v { - b = append(b, 1) - } else { - b = append(b, 0) - } - } - return b, nil -} -func appendBoolPackedSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toBoolSlice() - if len(s) == 0 { - return b, nil - } - b = appendVarint(b, wiretag&^7|WireBytes) - b = appendVarint(b, uint64(len(s))) - for _, v := range s { - if v { - b = append(b, 1) - } else { - b = append(b, 0) - } - } - return b, nil -} -func appendStringValue(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toString() - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(len(v))) - b = append(b, v...) - return b, nil -} -func appendStringValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toString() - if v == "" { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(len(v))) - b = append(b, v...) - return b, nil -} -func appendStringPtr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - p := *ptr.toStringPtr() - if p == nil { - return b, nil - } - v := *p - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(len(v))) - b = append(b, v...) - return b, nil -} -func appendStringSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toStringSlice() - for _, v := range s { - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(len(v))) - b = append(b, v...) - } - return b, nil -} -func appendUTF8StringValue(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toString() - if !utf8.ValidString(v) { - return nil, errInvalidUTF8 - } - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(len(v))) - b = append(b, v...) - return b, nil -} -func appendUTF8StringValueNoZero(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toString() - if v == "" { - return b, nil - } - if !utf8.ValidString(v) { - return nil, errInvalidUTF8 - } - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(len(v))) - b = append(b, v...) - return b, nil -} -func appendUTF8StringPtr(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - p := *ptr.toStringPtr() - if p == nil { - return b, nil - } - v := *p - if !utf8.ValidString(v) { - return nil, errInvalidUTF8 - } - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(len(v))) - b = append(b, v...) - return b, nil -} -func appendUTF8StringSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toStringSlice() - for _, v := range s { - if !utf8.ValidString(v) { - return nil, errInvalidUTF8 - } - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(len(v))) - b = append(b, v...) - } - return b, nil -} -func appendBytes(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toBytes() - if v == nil { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(len(v))) - b = append(b, v...) - return b, nil -} -func appendBytes3(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toBytes() - if len(v) == 0 { - return b, nil - } - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(len(v))) - b = append(b, v...) - return b, nil -} -func appendBytesOneof(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - v := *ptr.toBytes() - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(len(v))) - b = append(b, v...) - return b, nil -} -func appendBytesSlice(b []byte, ptr pointer, wiretag uint64, _ bool) ([]byte, error) { - s := *ptr.toBytesSlice() - for _, v := range s { - b = appendVarint(b, wiretag) - b = appendVarint(b, uint64(len(v))) - b = append(b, v...) - } - return b, nil -} - -// makeGroupMarshaler returns the sizer and marshaler for a group. -// u is the marshal info of the underlying message. -func makeGroupMarshaler(u *marshalInfo) (sizer, marshaler) { - return func(ptr pointer, tagsize int) int { - p := ptr.getPointer() - if p.isNil() { - return 0 - } - return u.size(p) + 2*tagsize - }, - func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) { - p := ptr.getPointer() - if p.isNil() { - return b, nil - } - var err error - b = appendVarint(b, wiretag) // start group - b, err = u.marshal(b, p, deterministic) - b = appendVarint(b, wiretag+(WireEndGroup-WireStartGroup)) // end group - return b, err - } -} - -// makeGroupSliceMarshaler returns the sizer and marshaler for a group slice. -// u is the marshal info of the underlying message. -func makeGroupSliceMarshaler(u *marshalInfo) (sizer, marshaler) { - return func(ptr pointer, tagsize int) int { - s := ptr.getPointerSlice() - n := 0 - for _, v := range s { - if v.isNil() { - continue - } - n += u.size(v) + 2*tagsize - } - return n - }, - func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) { - s := ptr.getPointerSlice() - var err, errreq error - for _, v := range s { - if v.isNil() { - return b, errRepeatedHasNil - } - b = appendVarint(b, wiretag) // start group - b, err = u.marshal(b, v, deterministic) - b = appendVarint(b, wiretag+(WireEndGroup-WireStartGroup)) // end group - if err != nil { - if _, ok := err.(*RequiredNotSetError); ok { - // Required field in submessage is not set. - // We record the error but keep going, to give a complete marshaling. - if errreq == nil { - errreq = err - } - continue - } - if err == ErrNil { - err = errRepeatedHasNil - } - return b, err - } - } - return b, errreq - } -} - -// makeMessageMarshaler returns the sizer and marshaler for a message field. -// u is the marshal info of the message. -func makeMessageMarshaler(u *marshalInfo) (sizer, marshaler) { - return func(ptr pointer, tagsize int) int { - p := ptr.getPointer() - if p.isNil() { - return 0 - } - siz := u.size(p) - return siz + SizeVarint(uint64(siz)) + tagsize - }, - func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) { - p := ptr.getPointer() - if p.isNil() { - return b, nil - } - b = appendVarint(b, wiretag) - siz := u.cachedsize(p) - b = appendVarint(b, uint64(siz)) - return u.marshal(b, p, deterministic) - } -} - -// makeMessageSliceMarshaler returns the sizer and marshaler for a message slice. -// u is the marshal info of the message. -func makeMessageSliceMarshaler(u *marshalInfo) (sizer, marshaler) { - return func(ptr pointer, tagsize int) int { - s := ptr.getPointerSlice() - n := 0 - for _, v := range s { - if v.isNil() { - continue - } - siz := u.size(v) - n += siz + SizeVarint(uint64(siz)) + tagsize - } - return n - }, - func(b []byte, ptr pointer, wiretag uint64, deterministic bool) ([]byte, error) { - s := ptr.getPointerSlice() - var err, errreq error - for _, v := range s { - if v.isNil() { - return b, errRepeatedHasNil - } - b = appendVarint(b, wiretag) - siz := u.cachedsize(v) - b = appendVarint(b, uint64(siz)) - b, err = u.marshal(b, v, deterministic) - - if err != nil { - if _, ok := err.(*RequiredNotSetError); ok { - // Required field in submessage is not set. - // We record the error but keep going, to give a complete marshaling. - if errreq == nil { - errreq = err - } - continue - } - if err == ErrNil { - err = errRepeatedHasNil - } - return b, err - } - } - return b, errreq - } -} - -// makeMapMarshaler returns the sizer and marshaler for a map field. -// f is the pointer to the reflect data structure of the field. -func makeMapMarshaler(f *reflect.StructField) (sizer, marshaler) { - // figure out key and value type - t := f.Type - keyType := t.Key() - valType := t.Elem() - keyTags := strings.Split(f.Tag.Get("protobuf_key"), ",") - valTags := strings.Split(f.Tag.Get("protobuf_val"), ",") - keySizer, keyMarshaler := typeMarshaler(keyType, keyTags, false, false) // don't omit zero value in map - valSizer, valMarshaler := typeMarshaler(valType, valTags, false, false) // don't omit zero value in map - keyWireTag := 1<<3 | wiretype(keyTags[0]) - valWireTag := 2<<3 | wiretype(valTags[0]) - - // We create an interface to get the addresses of the map key and value. - // If value is pointer-typed, the interface is a direct interface, the - // idata itself is the value. Otherwise, the idata is the pointer to the - // value. - // Key cannot be pointer-typed. - valIsPtr := valType.Kind() == reflect.Ptr - return func(ptr pointer, tagsize int) int { - m := ptr.asPointerTo(t).Elem() // the map - n := 0 - for _, k := range m.MapKeys() { - ki := k.Interface() - vi := m.MapIndex(k).Interface() - kaddr := toAddrPointer(&ki, false) // pointer to key - vaddr := toAddrPointer(&vi, valIsPtr) // pointer to value - siz := keySizer(kaddr, 1) + valSizer(vaddr, 1) // tag of key = 1 (size=1), tag of val = 2 (size=1) - n += siz + SizeVarint(uint64(siz)) + tagsize - } - return n - }, - func(b []byte, ptr pointer, tag uint64, deterministic bool) ([]byte, error) { - m := ptr.asPointerTo(t).Elem() // the map - var err error - keys := m.MapKeys() - if len(keys) > 1 && deterministic { - sort.Sort(mapKeys(keys)) - } - for _, k := range keys { - ki := k.Interface() - vi := m.MapIndex(k).Interface() - kaddr := toAddrPointer(&ki, false) // pointer to key - vaddr := toAddrPointer(&vi, valIsPtr) // pointer to value - b = appendVarint(b, tag) - siz := keySizer(kaddr, 1) + valSizer(vaddr, 1) // tag of key = 1 (size=1), tag of val = 2 (size=1) - b = appendVarint(b, uint64(siz)) - b, err = keyMarshaler(b, kaddr, keyWireTag, deterministic) - if err != nil { - return b, err - } - b, err = valMarshaler(b, vaddr, valWireTag, deterministic) - if err != nil && err != ErrNil { // allow nil value in map - return b, err - } - } - return b, nil - } -} - -// makeOneOfMarshaler returns the sizer and marshaler for a oneof field. -// fi is the marshal info of the field. -// f is the pointer to the reflect data structure of the field. -func makeOneOfMarshaler(fi *marshalFieldInfo, f *reflect.StructField) (sizer, marshaler) { - // Oneof field is an interface. We need to get the actual data type on the fly. - t := f.Type - return func(ptr pointer, _ int) int { - p := ptr.getInterfacePointer() - if p.isNil() { - return 0 - } - v := ptr.asPointerTo(t).Elem().Elem().Elem() // *interface -> interface -> *struct -> struct - telem := v.Type() - e := fi.oneofElems[telem] - return e.sizer(p, e.tagsize) - }, - func(b []byte, ptr pointer, _ uint64, deterministic bool) ([]byte, error) { - p := ptr.getInterfacePointer() - if p.isNil() { - return b, nil - } - v := ptr.asPointerTo(t).Elem().Elem().Elem() // *interface -> interface -> *struct -> struct - telem := v.Type() - if telem.Field(0).Type.Kind() == reflect.Ptr && p.getPointer().isNil() { - return b, errOneofHasNil - } - e := fi.oneofElems[telem] - return e.marshaler(b, p, e.wiretag, deterministic) - } -} - -// sizeExtensions computes the size of encoded data for a XXX_InternalExtensions field. -func (u *marshalInfo) sizeExtensions(ext *XXX_InternalExtensions) int { - m, mu := ext.extensionsRead() - if m == nil { - return 0 - } - mu.Lock() - - n := 0 - for _, e := range m { - if e.value == nil || e.desc == nil { - // Extension is only in its encoded form. - n += len(e.enc) - continue - } - - // We don't skip extensions that have an encoded form set, - // because the extension value may have been mutated after - // the last time this function was called. - ei := u.getExtElemInfo(e.desc) - v := e.value - p := toAddrPointer(&v, ei.isptr) - n += ei.sizer(p, ei.tagsize) - } - mu.Unlock() - return n -} - -// appendExtensions marshals a XXX_InternalExtensions field to the end of byte slice b. -func (u *marshalInfo) appendExtensions(b []byte, ext *XXX_InternalExtensions, deterministic bool) ([]byte, error) { - m, mu := ext.extensionsRead() - if m == nil { - return b, nil - } - mu.Lock() - defer mu.Unlock() - - var err error - - // Fast-path for common cases: zero or one extensions. - // Don't bother sorting the keys. - if len(m) <= 1 { - for _, e := range m { - if e.value == nil || e.desc == nil { - // Extension is only in its encoded form. - b = append(b, e.enc...) - continue - } - - // We don't skip extensions that have an encoded form set, - // because the extension value may have been mutated after - // the last time this function was called. - - ei := u.getExtElemInfo(e.desc) - v := e.value - p := toAddrPointer(&v, ei.isptr) - b, err = ei.marshaler(b, p, ei.wiretag, deterministic) - if err != nil { - return b, err - } - } - return b, nil - } - - // Sort the keys to provide a deterministic encoding. - // Not sure this is required, but the old code does it. - keys := make([]int, 0, len(m)) - for k := range m { - keys = append(keys, int(k)) - } - sort.Ints(keys) - - for _, k := range keys { - e := m[int32(k)] - if e.value == nil || e.desc == nil { - // Extension is only in its encoded form. - b = append(b, e.enc...) - continue - } - - // We don't skip extensions that have an encoded form set, - // because the extension value may have been mutated after - // the last time this function was called. - - ei := u.getExtElemInfo(e.desc) - v := e.value - p := toAddrPointer(&v, ei.isptr) - b, err = ei.marshaler(b, p, ei.wiretag, deterministic) - if err != nil { - return b, err - } - } - return b, nil -} - -// message set format is: -// message MessageSet { -// repeated group Item = 1 { -// required int32 type_id = 2; -// required string message = 3; -// }; -// } - -// sizeMessageSet computes the size of encoded data for a XXX_InternalExtensions field -// in message set format (above). -func (u *marshalInfo) sizeMessageSet(ext *XXX_InternalExtensions) int { - m, mu := ext.extensionsRead() - if m == nil { - return 0 - } - mu.Lock() - - n := 0 - for id, e := range m { - n += 2 // start group, end group. tag = 1 (size=1) - n += SizeVarint(uint64(id)) + 1 // type_id, tag = 2 (size=1) - - if e.value == nil || e.desc == nil { - // Extension is only in its encoded form. - msgWithLen := skipVarint(e.enc) // skip old tag, but leave the length varint - siz := len(msgWithLen) - n += siz + 1 // message, tag = 3 (size=1) - continue - } - - // We don't skip extensions that have an encoded form set, - // because the extension value may have been mutated after - // the last time this function was called. - - ei := u.getExtElemInfo(e.desc) - v := e.value - p := toAddrPointer(&v, ei.isptr) - n += ei.sizer(p, 1) // message, tag = 3 (size=1) - } - mu.Unlock() - return n -} - -// appendMessageSet marshals a XXX_InternalExtensions field in message set format (above) -// to the end of byte slice b. -func (u *marshalInfo) appendMessageSet(b []byte, ext *XXX_InternalExtensions, deterministic bool) ([]byte, error) { - m, mu := ext.extensionsRead() - if m == nil { - return b, nil - } - mu.Lock() - defer mu.Unlock() - - var err error - - // Fast-path for common cases: zero or one extensions. - // Don't bother sorting the keys. - if len(m) <= 1 { - for id, e := range m { - b = append(b, 1<<3|WireStartGroup) - b = append(b, 2<<3|WireVarint) - b = appendVarint(b, uint64(id)) - - if e.value == nil || e.desc == nil { - // Extension is only in its encoded form. - msgWithLen := skipVarint(e.enc) // skip old tag, but leave the length varint - b = append(b, 3<<3|WireBytes) - b = append(b, msgWithLen...) - b = append(b, 1<<3|WireEndGroup) - continue - } - - // We don't skip extensions that have an encoded form set, - // because the extension value may have been mutated after - // the last time this function was called. - - ei := u.getExtElemInfo(e.desc) - v := e.value - p := toAddrPointer(&v, ei.isptr) - b, err = ei.marshaler(b, p, 3<<3|WireBytes, deterministic) - if err != nil { - return b, err - } - b = append(b, 1<<3|WireEndGroup) - } - return b, nil - } - - // Sort the keys to provide a deterministic encoding. - keys := make([]int, 0, len(m)) - for k := range m { - keys = append(keys, int(k)) - } - sort.Ints(keys) - - for _, id := range keys { - e := m[int32(id)] - b = append(b, 1<<3|WireStartGroup) - b = append(b, 2<<3|WireVarint) - b = appendVarint(b, uint64(id)) - - if e.value == nil || e.desc == nil { - // Extension is only in its encoded form. - msgWithLen := skipVarint(e.enc) // skip old tag, but leave the length varint - b = append(b, 3<<3|WireBytes) - b = append(b, msgWithLen...) - b = append(b, 1<<3|WireEndGroup) - continue - } - - // We don't skip extensions that have an encoded form set, - // because the extension value may have been mutated after - // the last time this function was called. - - ei := u.getExtElemInfo(e.desc) - v := e.value - p := toAddrPointer(&v, ei.isptr) - b, err = ei.marshaler(b, p, 3<<3|WireBytes, deterministic) - b = append(b, 1<<3|WireEndGroup) - if err != nil { - return b, err - } - } - return b, nil -} - -// sizeV1Extensions computes the size of encoded data for a V1-API extension field. -func (u *marshalInfo) sizeV1Extensions(m map[int32]Extension) int { - if m == nil { - return 0 - } - - n := 0 - for _, e := range m { - if e.value == nil || e.desc == nil { - // Extension is only in its encoded form. - n += len(e.enc) - continue - } - - // We don't skip extensions that have an encoded form set, - // because the extension value may have been mutated after - // the last time this function was called. - - ei := u.getExtElemInfo(e.desc) - v := e.value - p := toAddrPointer(&v, ei.isptr) - n += ei.sizer(p, ei.tagsize) - } - return n -} - -// appendV1Extensions marshals a V1-API extension field to the end of byte slice b. -func (u *marshalInfo) appendV1Extensions(b []byte, m map[int32]Extension, deterministic bool) ([]byte, error) { - if m == nil { - return b, nil - } - - // Sort the keys to provide a deterministic encoding. - keys := make([]int, 0, len(m)) - for k := range m { - keys = append(keys, int(k)) - } - sort.Ints(keys) - - var err error - for _, k := range keys { - e := m[int32(k)] - if e.value == nil || e.desc == nil { - // Extension is only in its encoded form. - b = append(b, e.enc...) - continue - } - - // We don't skip extensions that have an encoded form set, - // because the extension value may have been mutated after - // the last time this function was called. - - ei := u.getExtElemInfo(e.desc) - v := e.value - p := toAddrPointer(&v, ei.isptr) - b, err = ei.marshaler(b, p, ei.wiretag, deterministic) - if err != nil { - return b, err - } - } - return b, nil -} - -// newMarshaler is the interface representing objects that can marshal themselves. -// -// This exists to support protoc-gen-go generated messages. -// The proto package will stop type-asserting to this interface in the future. -// -// DO NOT DEPEND ON THIS. -type newMarshaler interface { - XXX_Size() int - XXX_Marshal(b []byte, deterministic bool) ([]byte, error) -} - -// Size returns the encoded size of a protocol buffer message. -// This is the main entry point. -func Size(pb Message) int { - if m, ok := pb.(newMarshaler); ok { - return m.XXX_Size() - } - if m, ok := pb.(Marshaler); ok { - // If the message can marshal itself, let it do it, for compatibility. - // NOTE: This is not efficient. - b, _ := m.Marshal() - return len(b) - } - // in case somehow we didn't generate the wrapper - if pb == nil { - return 0 - } - var info InternalMessageInfo - return info.Size(pb) -} - -// Marshal takes a protocol buffer message -// and encodes it into the wire format, returning the data. -// This is the main entry point. -func Marshal(pb Message) ([]byte, error) { - if m, ok := pb.(newMarshaler); ok { - siz := m.XXX_Size() - b := make([]byte, 0, siz) - return m.XXX_Marshal(b, false) - } - if m, ok := pb.(Marshaler); ok { - // If the message can marshal itself, let it do it, for compatibility. - // NOTE: This is not efficient. - return m.Marshal() - } - // in case somehow we didn't generate the wrapper - if pb == nil { - return nil, ErrNil - } - var info InternalMessageInfo - siz := info.Size(pb) - b := make([]byte, 0, siz) - return info.Marshal(b, pb, false) -} - -// Marshal takes a protocol buffer message -// and encodes it into the wire format, writing the result to the -// Buffer. -// This is an alternative entry point. It is not necessary to use -// a Buffer for most applications. -func (p *Buffer) Marshal(pb Message) error { - var err error - if m, ok := pb.(newMarshaler); ok { - siz := m.XXX_Size() - p.grow(siz) // make sure buf has enough capacity - p.buf, err = m.XXX_Marshal(p.buf, p.deterministic) - return err - } - if m, ok := pb.(Marshaler); ok { - // If the message can marshal itself, let it do it, for compatibility. - // NOTE: This is not efficient. - b, err := m.Marshal() - p.buf = append(p.buf, b...) - return err - } - // in case somehow we didn't generate the wrapper - if pb == nil { - return ErrNil - } - var info InternalMessageInfo - siz := info.Size(pb) - p.grow(siz) // make sure buf has enough capacity - p.buf, err = info.Marshal(p.buf, pb, p.deterministic) - return err -} - -// grow grows the buffer's capacity, if necessary, to guarantee space for -// another n bytes. After grow(n), at least n bytes can be written to the -// buffer without another allocation. -func (p *Buffer) grow(n int) { - need := len(p.buf) + n - if need <= cap(p.buf) { - return - } - newCap := len(p.buf) * 2 - if newCap < need { - newCap = need - } - p.buf = append(make([]byte, 0, newCap), p.buf...) -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/table_merge.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/table_merge.go deleted file mode 100644 index 5525def..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/table_merge.go +++ /dev/null @@ -1,654 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2016 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package proto - -import ( - "fmt" - "reflect" - "strings" - "sync" - "sync/atomic" -) - -// Merge merges the src message into dst. -// This assumes that dst and src of the same type and are non-nil. -func (a *InternalMessageInfo) Merge(dst, src Message) { - mi := atomicLoadMergeInfo(&a.merge) - if mi == nil { - mi = getMergeInfo(reflect.TypeOf(dst).Elem()) - atomicStoreMergeInfo(&a.merge, mi) - } - mi.merge(toPointer(&dst), toPointer(&src)) -} - -type mergeInfo struct { - typ reflect.Type - - initialized int32 // 0: only typ is valid, 1: everything is valid - lock sync.Mutex - - fields []mergeFieldInfo - unrecognized field // Offset of XXX_unrecognized -} - -type mergeFieldInfo struct { - field field // Offset of field, guaranteed to be valid - - // isPointer reports whether the value in the field is a pointer. - // This is true for the following situations: - // * Pointer to struct - // * Pointer to basic type (proto2 only) - // * Slice (first value in slice header is a pointer) - // * String (first value in string header is a pointer) - isPointer bool - - // basicWidth reports the width of the field assuming that it is directly - // embedded in the struct (as is the case for basic types in proto3). - // The possible values are: - // 0: invalid - // 1: bool - // 4: int32, uint32, float32 - // 8: int64, uint64, float64 - basicWidth int - - // Where dst and src are pointers to the types being merged. - merge func(dst, src pointer) -} - -var ( - mergeInfoMap = map[reflect.Type]*mergeInfo{} - mergeInfoLock sync.Mutex -) - -func getMergeInfo(t reflect.Type) *mergeInfo { - mergeInfoLock.Lock() - defer mergeInfoLock.Unlock() - mi := mergeInfoMap[t] - if mi == nil { - mi = &mergeInfo{typ: t} - mergeInfoMap[t] = mi - } - return mi -} - -// merge merges src into dst assuming they are both of type *mi.typ. -func (mi *mergeInfo) merge(dst, src pointer) { - if dst.isNil() { - panic("proto: nil destination") - } - if src.isNil() { - return // Nothing to do. - } - - if atomic.LoadInt32(&mi.initialized) == 0 { - mi.computeMergeInfo() - } - - for _, fi := range mi.fields { - sfp := src.offset(fi.field) - - // As an optimization, we can avoid the merge function call cost - // if we know for sure that the source will have no effect - // by checking if it is the zero value. - if unsafeAllowed { - if fi.isPointer && sfp.getPointer().isNil() { // Could be slice or string - continue - } - if fi.basicWidth > 0 { - switch { - case fi.basicWidth == 1 && !*sfp.toBool(): - continue - case fi.basicWidth == 4 && *sfp.toUint32() == 0: - continue - case fi.basicWidth == 8 && *sfp.toUint64() == 0: - continue - } - } - } - - dfp := dst.offset(fi.field) - fi.merge(dfp, sfp) - } - - // TODO: Make this faster? - out := dst.asPointerTo(mi.typ).Elem() - in := src.asPointerTo(mi.typ).Elem() - if emIn, err := extendable(in.Addr().Interface()); err == nil { - emOut, _ := extendable(out.Addr().Interface()) - mIn, muIn := emIn.extensionsRead() - if mIn != nil { - mOut := emOut.extensionsWrite() - muIn.Lock() - mergeExtension(mOut, mIn) - muIn.Unlock() - } - } - - if mi.unrecognized.IsValid() { - if b := *src.offset(mi.unrecognized).toBytes(); len(b) > 0 { - *dst.offset(mi.unrecognized).toBytes() = append([]byte(nil), b...) - } - } -} - -func (mi *mergeInfo) computeMergeInfo() { - mi.lock.Lock() - defer mi.lock.Unlock() - if mi.initialized != 0 { - return - } - t := mi.typ - n := t.NumField() - - props := GetProperties(t) - for i := 0; i < n; i++ { - f := t.Field(i) - if strings.HasPrefix(f.Name, "XXX_") { - continue - } - - mfi := mergeFieldInfo{field: toField(&f)} - tf := f.Type - - // As an optimization, we can avoid the merge function call cost - // if we know for sure that the source will have no effect - // by checking if it is the zero value. - if unsafeAllowed { - switch tf.Kind() { - case reflect.Ptr, reflect.Slice, reflect.String: - // As a special case, we assume slices and strings are pointers - // since we know that the first field in the SliceSlice or - // StringHeader is a data pointer. - mfi.isPointer = true - case reflect.Bool: - mfi.basicWidth = 1 - case reflect.Int32, reflect.Uint32, reflect.Float32: - mfi.basicWidth = 4 - case reflect.Int64, reflect.Uint64, reflect.Float64: - mfi.basicWidth = 8 - } - } - - // Unwrap tf to get at its most basic type. - var isPointer, isSlice bool - if tf.Kind() == reflect.Slice && tf.Elem().Kind() != reflect.Uint8 { - isSlice = true - tf = tf.Elem() - } - if tf.Kind() == reflect.Ptr { - isPointer = true - tf = tf.Elem() - } - if isPointer && isSlice && tf.Kind() != reflect.Struct { - panic("both pointer and slice for basic type in " + tf.Name()) - } - - switch tf.Kind() { - case reflect.Int32: - switch { - case isSlice: // E.g., []int32 - mfi.merge = func(dst, src pointer) { - // NOTE: toInt32Slice is not defined (see pointer_reflect.go). - /* - sfsp := src.toInt32Slice() - if *sfsp != nil { - dfsp := dst.toInt32Slice() - *dfsp = append(*dfsp, *sfsp...) - if *dfsp == nil { - *dfsp = []int64{} - } - } - */ - sfs := src.getInt32Slice() - if sfs != nil { - dfs := dst.getInt32Slice() - dfs = append(dfs, sfs...) - if dfs == nil { - dfs = []int32{} - } - dst.setInt32Slice(dfs) - } - } - case isPointer: // E.g., *int32 - mfi.merge = func(dst, src pointer) { - // NOTE: toInt32Ptr is not defined (see pointer_reflect.go). - /* - sfpp := src.toInt32Ptr() - if *sfpp != nil { - dfpp := dst.toInt32Ptr() - if *dfpp == nil { - *dfpp = Int32(**sfpp) - } else { - **dfpp = **sfpp - } - } - */ - sfp := src.getInt32Ptr() - if sfp != nil { - dfp := dst.getInt32Ptr() - if dfp == nil { - dst.setInt32Ptr(*sfp) - } else { - *dfp = *sfp - } - } - } - default: // E.g., int32 - mfi.merge = func(dst, src pointer) { - if v := *src.toInt32(); v != 0 { - *dst.toInt32() = v - } - } - } - case reflect.Int64: - switch { - case isSlice: // E.g., []int64 - mfi.merge = func(dst, src pointer) { - sfsp := src.toInt64Slice() - if *sfsp != nil { - dfsp := dst.toInt64Slice() - *dfsp = append(*dfsp, *sfsp...) - if *dfsp == nil { - *dfsp = []int64{} - } - } - } - case isPointer: // E.g., *int64 - mfi.merge = func(dst, src pointer) { - sfpp := src.toInt64Ptr() - if *sfpp != nil { - dfpp := dst.toInt64Ptr() - if *dfpp == nil { - *dfpp = Int64(**sfpp) - } else { - **dfpp = **sfpp - } - } - } - default: // E.g., int64 - mfi.merge = func(dst, src pointer) { - if v := *src.toInt64(); v != 0 { - *dst.toInt64() = v - } - } - } - case reflect.Uint32: - switch { - case isSlice: // E.g., []uint32 - mfi.merge = func(dst, src pointer) { - sfsp := src.toUint32Slice() - if *sfsp != nil { - dfsp := dst.toUint32Slice() - *dfsp = append(*dfsp, *sfsp...) - if *dfsp == nil { - *dfsp = []uint32{} - } - } - } - case isPointer: // E.g., *uint32 - mfi.merge = func(dst, src pointer) { - sfpp := src.toUint32Ptr() - if *sfpp != nil { - dfpp := dst.toUint32Ptr() - if *dfpp == nil { - *dfpp = Uint32(**sfpp) - } else { - **dfpp = **sfpp - } - } - } - default: // E.g., uint32 - mfi.merge = func(dst, src pointer) { - if v := *src.toUint32(); v != 0 { - *dst.toUint32() = v - } - } - } - case reflect.Uint64: - switch { - case isSlice: // E.g., []uint64 - mfi.merge = func(dst, src pointer) { - sfsp := src.toUint64Slice() - if *sfsp != nil { - dfsp := dst.toUint64Slice() - *dfsp = append(*dfsp, *sfsp...) - if *dfsp == nil { - *dfsp = []uint64{} - } - } - } - case isPointer: // E.g., *uint64 - mfi.merge = func(dst, src pointer) { - sfpp := src.toUint64Ptr() - if *sfpp != nil { - dfpp := dst.toUint64Ptr() - if *dfpp == nil { - *dfpp = Uint64(**sfpp) - } else { - **dfpp = **sfpp - } - } - } - default: // E.g., uint64 - mfi.merge = func(dst, src pointer) { - if v := *src.toUint64(); v != 0 { - *dst.toUint64() = v - } - } - } - case reflect.Float32: - switch { - case isSlice: // E.g., []float32 - mfi.merge = func(dst, src pointer) { - sfsp := src.toFloat32Slice() - if *sfsp != nil { - dfsp := dst.toFloat32Slice() - *dfsp = append(*dfsp, *sfsp...) - if *dfsp == nil { - *dfsp = []float32{} - } - } - } - case isPointer: // E.g., *float32 - mfi.merge = func(dst, src pointer) { - sfpp := src.toFloat32Ptr() - if *sfpp != nil { - dfpp := dst.toFloat32Ptr() - if *dfpp == nil { - *dfpp = Float32(**sfpp) - } else { - **dfpp = **sfpp - } - } - } - default: // E.g., float32 - mfi.merge = func(dst, src pointer) { - if v := *src.toFloat32(); v != 0 { - *dst.toFloat32() = v - } - } - } - case reflect.Float64: - switch { - case isSlice: // E.g., []float64 - mfi.merge = func(dst, src pointer) { - sfsp := src.toFloat64Slice() - if *sfsp != nil { - dfsp := dst.toFloat64Slice() - *dfsp = append(*dfsp, *sfsp...) - if *dfsp == nil { - *dfsp = []float64{} - } - } - } - case isPointer: // E.g., *float64 - mfi.merge = func(dst, src pointer) { - sfpp := src.toFloat64Ptr() - if *sfpp != nil { - dfpp := dst.toFloat64Ptr() - if *dfpp == nil { - *dfpp = Float64(**sfpp) - } else { - **dfpp = **sfpp - } - } - } - default: // E.g., float64 - mfi.merge = func(dst, src pointer) { - if v := *src.toFloat64(); v != 0 { - *dst.toFloat64() = v - } - } - } - case reflect.Bool: - switch { - case isSlice: // E.g., []bool - mfi.merge = func(dst, src pointer) { - sfsp := src.toBoolSlice() - if *sfsp != nil { - dfsp := dst.toBoolSlice() - *dfsp = append(*dfsp, *sfsp...) - if *dfsp == nil { - *dfsp = []bool{} - } - } - } - case isPointer: // E.g., *bool - mfi.merge = func(dst, src pointer) { - sfpp := src.toBoolPtr() - if *sfpp != nil { - dfpp := dst.toBoolPtr() - if *dfpp == nil { - *dfpp = Bool(**sfpp) - } else { - **dfpp = **sfpp - } - } - } - default: // E.g., bool - mfi.merge = func(dst, src pointer) { - if v := *src.toBool(); v { - *dst.toBool() = v - } - } - } - case reflect.String: - switch { - case isSlice: // E.g., []string - mfi.merge = func(dst, src pointer) { - sfsp := src.toStringSlice() - if *sfsp != nil { - dfsp := dst.toStringSlice() - *dfsp = append(*dfsp, *sfsp...) - if *dfsp == nil { - *dfsp = []string{} - } - } - } - case isPointer: // E.g., *string - mfi.merge = func(dst, src pointer) { - sfpp := src.toStringPtr() - if *sfpp != nil { - dfpp := dst.toStringPtr() - if *dfpp == nil { - *dfpp = String(**sfpp) - } else { - **dfpp = **sfpp - } - } - } - default: // E.g., string - mfi.merge = func(dst, src pointer) { - if v := *src.toString(); v != "" { - *dst.toString() = v - } - } - } - case reflect.Slice: - isProto3 := props.Prop[i].proto3 - switch { - case isPointer: - panic("bad pointer in byte slice case in " + tf.Name()) - case tf.Elem().Kind() != reflect.Uint8: - panic("bad element kind in byte slice case in " + tf.Name()) - case isSlice: // E.g., [][]byte - mfi.merge = func(dst, src pointer) { - sbsp := src.toBytesSlice() - if *sbsp != nil { - dbsp := dst.toBytesSlice() - for _, sb := range *sbsp { - if sb == nil { - *dbsp = append(*dbsp, nil) - } else { - *dbsp = append(*dbsp, append([]byte{}, sb...)) - } - } - if *dbsp == nil { - *dbsp = [][]byte{} - } - } - } - default: // E.g., []byte - mfi.merge = func(dst, src pointer) { - sbp := src.toBytes() - if *sbp != nil { - dbp := dst.toBytes() - if !isProto3 || len(*sbp) > 0 { - *dbp = append([]byte{}, *sbp...) - } - } - } - } - case reflect.Struct: - switch { - case !isPointer: - panic(fmt.Sprintf("message field %s without pointer", tf)) - case isSlice: // E.g., []*pb.T - mi := getMergeInfo(tf) - mfi.merge = func(dst, src pointer) { - sps := src.getPointerSlice() - if sps != nil { - dps := dst.getPointerSlice() - for _, sp := range sps { - var dp pointer - if !sp.isNil() { - dp = valToPointer(reflect.New(tf)) - mi.merge(dp, sp) - } - dps = append(dps, dp) - } - if dps == nil { - dps = []pointer{} - } - dst.setPointerSlice(dps) - } - } - default: // E.g., *pb.T - mi := getMergeInfo(tf) - mfi.merge = func(dst, src pointer) { - sp := src.getPointer() - if !sp.isNil() { - dp := dst.getPointer() - if dp.isNil() { - dp = valToPointer(reflect.New(tf)) - dst.setPointer(dp) - } - mi.merge(dp, sp) - } - } - } - case reflect.Map: - switch { - case isPointer || isSlice: - panic("bad pointer or slice in map case in " + tf.Name()) - default: // E.g., map[K]V - mfi.merge = func(dst, src pointer) { - sm := src.asPointerTo(tf).Elem() - if sm.Len() == 0 { - return - } - dm := dst.asPointerTo(tf).Elem() - if dm.IsNil() { - dm.Set(reflect.MakeMap(tf)) - } - - switch tf.Elem().Kind() { - case reflect.Ptr: // Proto struct (e.g., *T) - for _, key := range sm.MapKeys() { - val := sm.MapIndex(key) - val = reflect.ValueOf(Clone(val.Interface().(Message))) - dm.SetMapIndex(key, val) - } - case reflect.Slice: // E.g. Bytes type (e.g., []byte) - for _, key := range sm.MapKeys() { - val := sm.MapIndex(key) - val = reflect.ValueOf(append([]byte{}, val.Bytes()...)) - dm.SetMapIndex(key, val) - } - default: // Basic type (e.g., string) - for _, key := range sm.MapKeys() { - val := sm.MapIndex(key) - dm.SetMapIndex(key, val) - } - } - } - } - case reflect.Interface: - // Must be oneof field. - switch { - case isPointer || isSlice: - panic("bad pointer or slice in interface case in " + tf.Name()) - default: // E.g., interface{} - // TODO: Make this faster? - mfi.merge = func(dst, src pointer) { - su := src.asPointerTo(tf).Elem() - if !su.IsNil() { - du := dst.asPointerTo(tf).Elem() - typ := su.Elem().Type() - if du.IsNil() || du.Elem().Type() != typ { - du.Set(reflect.New(typ.Elem())) // Initialize interface if empty - } - sv := su.Elem().Elem().Field(0) - if sv.Kind() == reflect.Ptr && sv.IsNil() { - return - } - dv := du.Elem().Elem().Field(0) - if dv.Kind() == reflect.Ptr && dv.IsNil() { - dv.Set(reflect.New(sv.Type().Elem())) // Initialize proto message if empty - } - switch sv.Type().Kind() { - case reflect.Ptr: // Proto struct (e.g., *T) - Merge(dv.Interface().(Message), sv.Interface().(Message)) - case reflect.Slice: // E.g. Bytes type (e.g., []byte) - dv.Set(reflect.ValueOf(append([]byte{}, sv.Bytes()...))) - default: // Basic type (e.g., string) - dv.Set(sv) - } - } - } - } - default: - panic(fmt.Sprintf("merger not found for type:%s", tf)) - } - mi.fields = append(mi.fields, mfi) - } - - mi.unrecognized = invalidField - if f, ok := t.FieldByName("XXX_unrecognized"); ok { - if f.Type != reflect.TypeOf([]byte{}) { - panic("expected XXX_unrecognized to be of type []byte") - } - mi.unrecognized = toField(&f) - } - - atomic.StoreInt32(&mi.initialized, 1) -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/table_unmarshal.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/table_unmarshal.go deleted file mode 100644 index 90ec6c2..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/table_unmarshal.go +++ /dev/null @@ -1,2048 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2016 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package proto - -import ( - "errors" - "fmt" - "io" - "math" - "reflect" - "strconv" - "strings" - "sync" - "sync/atomic" - "unicode/utf8" -) - -// Unmarshal is the entry point from the generated .pb.go files. -// This function is not intended to be used by non-generated code. -// This function is not subject to any compatibility guarantee. -// msg contains a pointer to a protocol buffer struct. -// b is the data to be unmarshaled into the protocol buffer. -// a is a pointer to a place to store cached unmarshal information. -func (a *InternalMessageInfo) Unmarshal(msg Message, b []byte) error { - // Load the unmarshal information for this message type. - // The atomic load ensures memory consistency. - u := atomicLoadUnmarshalInfo(&a.unmarshal) - if u == nil { - // Slow path: find unmarshal info for msg, update a with it. - u = getUnmarshalInfo(reflect.TypeOf(msg).Elem()) - atomicStoreUnmarshalInfo(&a.unmarshal, u) - } - // Then do the unmarshaling. - err := u.unmarshal(toPointer(&msg), b) - return err -} - -type unmarshalInfo struct { - typ reflect.Type // type of the protobuf struct - - // 0 = only typ field is initialized - // 1 = completely initialized - initialized int32 - lock sync.Mutex // prevents double initialization - dense []unmarshalFieldInfo // fields indexed by tag # - sparse map[uint64]unmarshalFieldInfo // fields indexed by tag # - reqFields []string // names of required fields - reqMask uint64 // 1< 0 { - // Read tag and wire type. - // Special case 1 and 2 byte varints. - var x uint64 - if b[0] < 128 { - x = uint64(b[0]) - b = b[1:] - } else if len(b) >= 2 && b[1] < 128 { - x = uint64(b[0]&0x7f) + uint64(b[1])<<7 - b = b[2:] - } else { - var n int - x, n = decodeVarint(b) - if n == 0 { - return io.ErrUnexpectedEOF - } - b = b[n:] - } - tag := x >> 3 - wire := int(x) & 7 - - // Dispatch on the tag to one of the unmarshal* functions below. - var f unmarshalFieldInfo - if tag < uint64(len(u.dense)) { - f = u.dense[tag] - } else { - f = u.sparse[tag] - } - if fn := f.unmarshal; fn != nil { - var err error - b, err = fn(b, m.offset(f.field), wire) - if err == nil { - reqMask |= f.reqMask - continue - } - if r, ok := err.(*RequiredNotSetError); ok { - // Remember this error, but keep parsing. We need to produce - // a full parse even if a required field is missing. - rnse = r - reqMask |= f.reqMask - continue - } - if err != errInternalBadWireType { - if err == errInvalidUTF8 { - fullName := revProtoTypes[reflect.PtrTo(u.typ)] + "." + f.name - err = fmt.Errorf("proto: string field %q contains invalid UTF-8", fullName) - } - return err - } - // Fragments with bad wire type are treated as unknown fields. - } - - // Unknown tag. - if !u.unrecognized.IsValid() { - // Don't keep unrecognized data; just skip it. - var err error - b, err = skipField(b, wire) - if err != nil { - return err - } - continue - } - // Keep unrecognized data around. - // maybe in extensions, maybe in the unrecognized field. - z := m.offset(u.unrecognized).toBytes() - var emap map[int32]Extension - var e Extension - for _, r := range u.extensionRanges { - if uint64(r.Start) <= tag && tag <= uint64(r.End) { - if u.extensions.IsValid() { - mp := m.offset(u.extensions).toExtensions() - emap = mp.extensionsWrite() - e = emap[int32(tag)] - z = &e.enc - break - } - if u.oldExtensions.IsValid() { - p := m.offset(u.oldExtensions).toOldExtensions() - emap = *p - if emap == nil { - emap = map[int32]Extension{} - *p = emap - } - e = emap[int32(tag)] - z = &e.enc - break - } - panic("no extensions field available") - } - } - - // Use wire type to skip data. - var err error - b0 := b - b, err = skipField(b, wire) - if err != nil { - return err - } - *z = encodeVarint(*z, tag<<3|uint64(wire)) - *z = append(*z, b0[:len(b0)-len(b)]...) - - if emap != nil { - emap[int32(tag)] = e - } - } - if rnse != nil { - // A required field of a submessage/group is missing. Return that error. - return rnse - } - if reqMask != u.reqMask { - // A required field of this message is missing. - for _, n := range u.reqFields { - if reqMask&1 == 0 { - return &RequiredNotSetError{n} - } - reqMask >>= 1 - } - } - return nil -} - -// computeUnmarshalInfo fills in u with information for use -// in unmarshaling protocol buffers of type u.typ. -func (u *unmarshalInfo) computeUnmarshalInfo() { - u.lock.Lock() - defer u.lock.Unlock() - if u.initialized != 0 { - return - } - t := u.typ - n := t.NumField() - - // Set up the "not found" value for the unrecognized byte buffer. - // This is the default for proto3. - u.unrecognized = invalidField - u.extensions = invalidField - u.oldExtensions = invalidField - - // List of the generated type and offset for each oneof field. - type oneofField struct { - ityp reflect.Type // interface type of oneof field - field field // offset in containing message - } - var oneofFields []oneofField - - for i := 0; i < n; i++ { - f := t.Field(i) - if f.Name == "XXX_unrecognized" { - // The byte slice used to hold unrecognized input is special. - if f.Type != reflect.TypeOf(([]byte)(nil)) { - panic("bad type for XXX_unrecognized field: " + f.Type.Name()) - } - u.unrecognized = toField(&f) - continue - } - if f.Name == "XXX_InternalExtensions" { - // Ditto here. - if f.Type != reflect.TypeOf(XXX_InternalExtensions{}) { - panic("bad type for XXX_InternalExtensions field: " + f.Type.Name()) - } - u.extensions = toField(&f) - if f.Tag.Get("protobuf_messageset") == "1" { - u.isMessageSet = true - } - continue - } - if f.Name == "XXX_extensions" { - // An older form of the extensions field. - if f.Type != reflect.TypeOf((map[int32]Extension)(nil)) { - panic("bad type for XXX_extensions field: " + f.Type.Name()) - } - u.oldExtensions = toField(&f) - continue - } - if f.Name == "XXX_NoUnkeyedLiteral" || f.Name == "XXX_sizecache" { - continue - } - - oneof := f.Tag.Get("protobuf_oneof") - if oneof != "" { - oneofFields = append(oneofFields, oneofField{f.Type, toField(&f)}) - // The rest of oneof processing happens below. - continue - } - - tags := f.Tag.Get("protobuf") - tagArray := strings.Split(tags, ",") - if len(tagArray) < 2 { - panic("protobuf tag not enough fields in " + t.Name() + "." + f.Name + ": " + tags) - } - tag, err := strconv.Atoi(tagArray[1]) - if err != nil { - panic("protobuf tag field not an integer: " + tagArray[1]) - } - - name := "" - for _, tag := range tagArray[3:] { - if strings.HasPrefix(tag, "name=") { - name = tag[5:] - } - } - - // Extract unmarshaling function from the field (its type and tags). - unmarshal := fieldUnmarshaler(&f) - - // Required field? - var reqMask uint64 - if tagArray[2] == "req" { - bit := len(u.reqFields) - u.reqFields = append(u.reqFields, name) - reqMask = uint64(1) << uint(bit) - // TODO: if we have more than 64 required fields, we end up - // not verifying that all required fields are present. - // Fix this, perhaps using a count of required fields? - } - - // Store the info in the correct slot in the message. - u.setTag(tag, toField(&f), unmarshal, reqMask, name) - } - - // Find any types associated with oneof fields. - // TODO: XXX_OneofFuncs returns more info than we need. Get rid of some of it? - fn := reflect.Zero(reflect.PtrTo(t)).MethodByName("XXX_OneofFuncs") - if fn.IsValid() { - res := fn.Call(nil)[3] // last return value from XXX_OneofFuncs: []interface{} - for i := res.Len() - 1; i >= 0; i-- { - v := res.Index(i) // interface{} - tptr := reflect.ValueOf(v.Interface()).Type() // *Msg_X - typ := tptr.Elem() // Msg_X - - f := typ.Field(0) // oneof implementers have one field - baseUnmarshal := fieldUnmarshaler(&f) - tags := strings.Split(f.Tag.Get("protobuf"), ",") - fieldNum, err := strconv.Atoi(tags[1]) - if err != nil { - panic("protobuf tag field not an integer: " + tags[1]) - } - var name string - for _, tag := range tags { - if strings.HasPrefix(tag, "name=") { - name = strings.TrimPrefix(tag, "name=") - break - } - } - - // Find the oneof field that this struct implements. - // Might take O(n^2) to process all of the oneofs, but who cares. - for _, of := range oneofFields { - if tptr.Implements(of.ityp) { - // We have found the corresponding interface for this struct. - // That lets us know where this struct should be stored - // when we encounter it during unmarshaling. - unmarshal := makeUnmarshalOneof(typ, of.ityp, baseUnmarshal) - u.setTag(fieldNum, of.field, unmarshal, 0, name) - } - } - } - } - - // Get extension ranges, if any. - fn = reflect.Zero(reflect.PtrTo(t)).MethodByName("ExtensionRangeArray") - if fn.IsValid() { - if !u.extensions.IsValid() && !u.oldExtensions.IsValid() { - panic("a message with extensions, but no extensions field in " + t.Name()) - } - u.extensionRanges = fn.Call(nil)[0].Interface().([]ExtensionRange) - } - - // Explicitly disallow tag 0. This will ensure we flag an error - // when decoding a buffer of all zeros. Without this code, we - // would decode and skip an all-zero buffer of even length. - // [0 0] is [tag=0/wiretype=varint varint-encoded-0]. - u.setTag(0, zeroField, func(b []byte, f pointer, w int) ([]byte, error) { - return nil, fmt.Errorf("proto: %s: illegal tag 0 (wire type %d)", t, w) - }, 0, "") - - // Set mask for required field check. - u.reqMask = uint64(1)<= 0 && (tag < 16 || tag < 2*n) { // TODO: what are the right numbers here? - for len(u.dense) <= tag { - u.dense = append(u.dense, unmarshalFieldInfo{}) - } - u.dense[tag] = i - return - } - if u.sparse == nil { - u.sparse = map[uint64]unmarshalFieldInfo{} - } - u.sparse[uint64(tag)] = i -} - -// fieldUnmarshaler returns an unmarshaler for the given field. -func fieldUnmarshaler(f *reflect.StructField) unmarshaler { - if f.Type.Kind() == reflect.Map { - return makeUnmarshalMap(f) - } - return typeUnmarshaler(f.Type, f.Tag.Get("protobuf")) -} - -// typeUnmarshaler returns an unmarshaler for the given field type / field tag pair. -func typeUnmarshaler(t reflect.Type, tags string) unmarshaler { - tagArray := strings.Split(tags, ",") - encoding := tagArray[0] - name := "unknown" - proto3 := false - validateUTF8 := true - for _, tag := range tagArray[3:] { - if strings.HasPrefix(tag, "name=") { - name = tag[5:] - } - if tag == "proto3" { - proto3 = true - } - } - validateUTF8 = validateUTF8 && proto3 - - // Figure out packaging (pointer, slice, or both) - slice := false - pointer := false - if t.Kind() == reflect.Slice && t.Elem().Kind() != reflect.Uint8 { - slice = true - t = t.Elem() - } - if t.Kind() == reflect.Ptr { - pointer = true - t = t.Elem() - } - - // We'll never have both pointer and slice for basic types. - if pointer && slice && t.Kind() != reflect.Struct { - panic("both pointer and slice for basic type in " + t.Name()) - } - - switch t.Kind() { - case reflect.Bool: - if pointer { - return unmarshalBoolPtr - } - if slice { - return unmarshalBoolSlice - } - return unmarshalBoolValue - case reflect.Int32: - switch encoding { - case "fixed32": - if pointer { - return unmarshalFixedS32Ptr - } - if slice { - return unmarshalFixedS32Slice - } - return unmarshalFixedS32Value - case "varint": - // this could be int32 or enum - if pointer { - return unmarshalInt32Ptr - } - if slice { - return unmarshalInt32Slice - } - return unmarshalInt32Value - case "zigzag32": - if pointer { - return unmarshalSint32Ptr - } - if slice { - return unmarshalSint32Slice - } - return unmarshalSint32Value - } - case reflect.Int64: - switch encoding { - case "fixed64": - if pointer { - return unmarshalFixedS64Ptr - } - if slice { - return unmarshalFixedS64Slice - } - return unmarshalFixedS64Value - case "varint": - if pointer { - return unmarshalInt64Ptr - } - if slice { - return unmarshalInt64Slice - } - return unmarshalInt64Value - case "zigzag64": - if pointer { - return unmarshalSint64Ptr - } - if slice { - return unmarshalSint64Slice - } - return unmarshalSint64Value - } - case reflect.Uint32: - switch encoding { - case "fixed32": - if pointer { - return unmarshalFixed32Ptr - } - if slice { - return unmarshalFixed32Slice - } - return unmarshalFixed32Value - case "varint": - if pointer { - return unmarshalUint32Ptr - } - if slice { - return unmarshalUint32Slice - } - return unmarshalUint32Value - } - case reflect.Uint64: - switch encoding { - case "fixed64": - if pointer { - return unmarshalFixed64Ptr - } - if slice { - return unmarshalFixed64Slice - } - return unmarshalFixed64Value - case "varint": - if pointer { - return unmarshalUint64Ptr - } - if slice { - return unmarshalUint64Slice - } - return unmarshalUint64Value - } - case reflect.Float32: - if pointer { - return unmarshalFloat32Ptr - } - if slice { - return unmarshalFloat32Slice - } - return unmarshalFloat32Value - case reflect.Float64: - if pointer { - return unmarshalFloat64Ptr - } - if slice { - return unmarshalFloat64Slice - } - return unmarshalFloat64Value - case reflect.Map: - panic("map type in typeUnmarshaler in " + t.Name()) - case reflect.Slice: - if pointer { - panic("bad pointer in slice case in " + t.Name()) - } - if slice { - return unmarshalBytesSlice - } - return unmarshalBytesValue - case reflect.String: - if validateUTF8 { - if pointer { - return unmarshalUTF8StringPtr - } - if slice { - return unmarshalUTF8StringSlice - } - return unmarshalUTF8StringValue - } - if pointer { - return unmarshalStringPtr - } - if slice { - return unmarshalStringSlice - } - return unmarshalStringValue - case reflect.Struct: - // message or group field - if !pointer { - panic(fmt.Sprintf("message/group field %s:%s without pointer", t, encoding)) - } - switch encoding { - case "bytes": - if slice { - return makeUnmarshalMessageSlicePtr(getUnmarshalInfo(t), name) - } - return makeUnmarshalMessagePtr(getUnmarshalInfo(t), name) - case "group": - if slice { - return makeUnmarshalGroupSlicePtr(getUnmarshalInfo(t), name) - } - return makeUnmarshalGroupPtr(getUnmarshalInfo(t), name) - } - } - panic(fmt.Sprintf("unmarshaler not found type:%s encoding:%s", t, encoding)) -} - -// Below are all the unmarshalers for individual fields of various types. - -func unmarshalInt64Value(b []byte, f pointer, w int) ([]byte, error) { - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int64(x) - *f.toInt64() = v - return b, nil -} - -func unmarshalInt64Ptr(b []byte, f pointer, w int) ([]byte, error) { - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int64(x) - *f.toInt64Ptr() = &v - return b, nil -} - -func unmarshalInt64Slice(b []byte, f pointer, w int) ([]byte, error) { - if w == WireBytes { // packed - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - res := b[x:] - b = b[:x] - for len(b) > 0 { - x, n = decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int64(x) - s := f.toInt64Slice() - *s = append(*s, v) - } - return res, nil - } - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int64(x) - s := f.toInt64Slice() - *s = append(*s, v) - return b, nil -} - -func unmarshalSint64Value(b []byte, f pointer, w int) ([]byte, error) { - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int64(x>>1) ^ int64(x)<<63>>63 - *f.toInt64() = v - return b, nil -} - -func unmarshalSint64Ptr(b []byte, f pointer, w int) ([]byte, error) { - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int64(x>>1) ^ int64(x)<<63>>63 - *f.toInt64Ptr() = &v - return b, nil -} - -func unmarshalSint64Slice(b []byte, f pointer, w int) ([]byte, error) { - if w == WireBytes { // packed - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - res := b[x:] - b = b[:x] - for len(b) > 0 { - x, n = decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int64(x>>1) ^ int64(x)<<63>>63 - s := f.toInt64Slice() - *s = append(*s, v) - } - return res, nil - } - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int64(x>>1) ^ int64(x)<<63>>63 - s := f.toInt64Slice() - *s = append(*s, v) - return b, nil -} - -func unmarshalUint64Value(b []byte, f pointer, w int) ([]byte, error) { - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := uint64(x) - *f.toUint64() = v - return b, nil -} - -func unmarshalUint64Ptr(b []byte, f pointer, w int) ([]byte, error) { - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := uint64(x) - *f.toUint64Ptr() = &v - return b, nil -} - -func unmarshalUint64Slice(b []byte, f pointer, w int) ([]byte, error) { - if w == WireBytes { // packed - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - res := b[x:] - b = b[:x] - for len(b) > 0 { - x, n = decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := uint64(x) - s := f.toUint64Slice() - *s = append(*s, v) - } - return res, nil - } - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := uint64(x) - s := f.toUint64Slice() - *s = append(*s, v) - return b, nil -} - -func unmarshalInt32Value(b []byte, f pointer, w int) ([]byte, error) { - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int32(x) - *f.toInt32() = v - return b, nil -} - -func unmarshalInt32Ptr(b []byte, f pointer, w int) ([]byte, error) { - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int32(x) - f.setInt32Ptr(v) - return b, nil -} - -func unmarshalInt32Slice(b []byte, f pointer, w int) ([]byte, error) { - if w == WireBytes { // packed - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - res := b[x:] - b = b[:x] - for len(b) > 0 { - x, n = decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int32(x) - f.appendInt32Slice(v) - } - return res, nil - } - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int32(x) - f.appendInt32Slice(v) - return b, nil -} - -func unmarshalSint32Value(b []byte, f pointer, w int) ([]byte, error) { - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int32(x>>1) ^ int32(x)<<31>>31 - *f.toInt32() = v - return b, nil -} - -func unmarshalSint32Ptr(b []byte, f pointer, w int) ([]byte, error) { - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int32(x>>1) ^ int32(x)<<31>>31 - f.setInt32Ptr(v) - return b, nil -} - -func unmarshalSint32Slice(b []byte, f pointer, w int) ([]byte, error) { - if w == WireBytes { // packed - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - res := b[x:] - b = b[:x] - for len(b) > 0 { - x, n = decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int32(x>>1) ^ int32(x)<<31>>31 - f.appendInt32Slice(v) - } - return res, nil - } - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := int32(x>>1) ^ int32(x)<<31>>31 - f.appendInt32Slice(v) - return b, nil -} - -func unmarshalUint32Value(b []byte, f pointer, w int) ([]byte, error) { - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := uint32(x) - *f.toUint32() = v - return b, nil -} - -func unmarshalUint32Ptr(b []byte, f pointer, w int) ([]byte, error) { - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := uint32(x) - *f.toUint32Ptr() = &v - return b, nil -} - -func unmarshalUint32Slice(b []byte, f pointer, w int) ([]byte, error) { - if w == WireBytes { // packed - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - res := b[x:] - b = b[:x] - for len(b) > 0 { - x, n = decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := uint32(x) - s := f.toUint32Slice() - *s = append(*s, v) - } - return res, nil - } - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - v := uint32(x) - s := f.toUint32Slice() - *s = append(*s, v) - return b, nil -} - -func unmarshalFixed64Value(b []byte, f pointer, w int) ([]byte, error) { - if w != WireFixed64 { - return b, errInternalBadWireType - } - if len(b) < 8 { - return nil, io.ErrUnexpectedEOF - } - v := uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56 - *f.toUint64() = v - return b[8:], nil -} - -func unmarshalFixed64Ptr(b []byte, f pointer, w int) ([]byte, error) { - if w != WireFixed64 { - return b, errInternalBadWireType - } - if len(b) < 8 { - return nil, io.ErrUnexpectedEOF - } - v := uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56 - *f.toUint64Ptr() = &v - return b[8:], nil -} - -func unmarshalFixed64Slice(b []byte, f pointer, w int) ([]byte, error) { - if w == WireBytes { // packed - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - res := b[x:] - b = b[:x] - for len(b) > 0 { - if len(b) < 8 { - return nil, io.ErrUnexpectedEOF - } - v := uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56 - s := f.toUint64Slice() - *s = append(*s, v) - b = b[8:] - } - return res, nil - } - if w != WireFixed64 { - return b, errInternalBadWireType - } - if len(b) < 8 { - return nil, io.ErrUnexpectedEOF - } - v := uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56 - s := f.toUint64Slice() - *s = append(*s, v) - return b[8:], nil -} - -func unmarshalFixedS64Value(b []byte, f pointer, w int) ([]byte, error) { - if w != WireFixed64 { - return b, errInternalBadWireType - } - if len(b) < 8 { - return nil, io.ErrUnexpectedEOF - } - v := int64(b[0]) | int64(b[1])<<8 | int64(b[2])<<16 | int64(b[3])<<24 | int64(b[4])<<32 | int64(b[5])<<40 | int64(b[6])<<48 | int64(b[7])<<56 - *f.toInt64() = v - return b[8:], nil -} - -func unmarshalFixedS64Ptr(b []byte, f pointer, w int) ([]byte, error) { - if w != WireFixed64 { - return b, errInternalBadWireType - } - if len(b) < 8 { - return nil, io.ErrUnexpectedEOF - } - v := int64(b[0]) | int64(b[1])<<8 | int64(b[2])<<16 | int64(b[3])<<24 | int64(b[4])<<32 | int64(b[5])<<40 | int64(b[6])<<48 | int64(b[7])<<56 - *f.toInt64Ptr() = &v - return b[8:], nil -} - -func unmarshalFixedS64Slice(b []byte, f pointer, w int) ([]byte, error) { - if w == WireBytes { // packed - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - res := b[x:] - b = b[:x] - for len(b) > 0 { - if len(b) < 8 { - return nil, io.ErrUnexpectedEOF - } - v := int64(b[0]) | int64(b[1])<<8 | int64(b[2])<<16 | int64(b[3])<<24 | int64(b[4])<<32 | int64(b[5])<<40 | int64(b[6])<<48 | int64(b[7])<<56 - s := f.toInt64Slice() - *s = append(*s, v) - b = b[8:] - } - return res, nil - } - if w != WireFixed64 { - return b, errInternalBadWireType - } - if len(b) < 8 { - return nil, io.ErrUnexpectedEOF - } - v := int64(b[0]) | int64(b[1])<<8 | int64(b[2])<<16 | int64(b[3])<<24 | int64(b[4])<<32 | int64(b[5])<<40 | int64(b[6])<<48 | int64(b[7])<<56 - s := f.toInt64Slice() - *s = append(*s, v) - return b[8:], nil -} - -func unmarshalFixed32Value(b []byte, f pointer, w int) ([]byte, error) { - if w != WireFixed32 { - return b, errInternalBadWireType - } - if len(b) < 4 { - return nil, io.ErrUnexpectedEOF - } - v := uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24 - *f.toUint32() = v - return b[4:], nil -} - -func unmarshalFixed32Ptr(b []byte, f pointer, w int) ([]byte, error) { - if w != WireFixed32 { - return b, errInternalBadWireType - } - if len(b) < 4 { - return nil, io.ErrUnexpectedEOF - } - v := uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24 - *f.toUint32Ptr() = &v - return b[4:], nil -} - -func unmarshalFixed32Slice(b []byte, f pointer, w int) ([]byte, error) { - if w == WireBytes { // packed - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - res := b[x:] - b = b[:x] - for len(b) > 0 { - if len(b) < 4 { - return nil, io.ErrUnexpectedEOF - } - v := uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24 - s := f.toUint32Slice() - *s = append(*s, v) - b = b[4:] - } - return res, nil - } - if w != WireFixed32 { - return b, errInternalBadWireType - } - if len(b) < 4 { - return nil, io.ErrUnexpectedEOF - } - v := uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24 - s := f.toUint32Slice() - *s = append(*s, v) - return b[4:], nil -} - -func unmarshalFixedS32Value(b []byte, f pointer, w int) ([]byte, error) { - if w != WireFixed32 { - return b, errInternalBadWireType - } - if len(b) < 4 { - return nil, io.ErrUnexpectedEOF - } - v := int32(b[0]) | int32(b[1])<<8 | int32(b[2])<<16 | int32(b[3])<<24 - *f.toInt32() = v - return b[4:], nil -} - -func unmarshalFixedS32Ptr(b []byte, f pointer, w int) ([]byte, error) { - if w != WireFixed32 { - return b, errInternalBadWireType - } - if len(b) < 4 { - return nil, io.ErrUnexpectedEOF - } - v := int32(b[0]) | int32(b[1])<<8 | int32(b[2])<<16 | int32(b[3])<<24 - f.setInt32Ptr(v) - return b[4:], nil -} - -func unmarshalFixedS32Slice(b []byte, f pointer, w int) ([]byte, error) { - if w == WireBytes { // packed - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - res := b[x:] - b = b[:x] - for len(b) > 0 { - if len(b) < 4 { - return nil, io.ErrUnexpectedEOF - } - v := int32(b[0]) | int32(b[1])<<8 | int32(b[2])<<16 | int32(b[3])<<24 - f.appendInt32Slice(v) - b = b[4:] - } - return res, nil - } - if w != WireFixed32 { - return b, errInternalBadWireType - } - if len(b) < 4 { - return nil, io.ErrUnexpectedEOF - } - v := int32(b[0]) | int32(b[1])<<8 | int32(b[2])<<16 | int32(b[3])<<24 - f.appendInt32Slice(v) - return b[4:], nil -} - -func unmarshalBoolValue(b []byte, f pointer, w int) ([]byte, error) { - if w != WireVarint { - return b, errInternalBadWireType - } - // Note: any length varint is allowed, even though any sane - // encoder will use one byte. - // See https://github.com/golang/protobuf/issues/76 - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - // TODO: check if x>1? Tests seem to indicate no. - v := x != 0 - *f.toBool() = v - return b[n:], nil -} - -func unmarshalBoolPtr(b []byte, f pointer, w int) ([]byte, error) { - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - v := x != 0 - *f.toBoolPtr() = &v - return b[n:], nil -} - -func unmarshalBoolSlice(b []byte, f pointer, w int) ([]byte, error) { - if w == WireBytes { // packed - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - res := b[x:] - b = b[:x] - for len(b) > 0 { - x, n = decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - v := x != 0 - s := f.toBoolSlice() - *s = append(*s, v) - b = b[n:] - } - return res, nil - } - if w != WireVarint { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - v := x != 0 - s := f.toBoolSlice() - *s = append(*s, v) - return b[n:], nil -} - -func unmarshalFloat64Value(b []byte, f pointer, w int) ([]byte, error) { - if w != WireFixed64 { - return b, errInternalBadWireType - } - if len(b) < 8 { - return nil, io.ErrUnexpectedEOF - } - v := math.Float64frombits(uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56) - *f.toFloat64() = v - return b[8:], nil -} - -func unmarshalFloat64Ptr(b []byte, f pointer, w int) ([]byte, error) { - if w != WireFixed64 { - return b, errInternalBadWireType - } - if len(b) < 8 { - return nil, io.ErrUnexpectedEOF - } - v := math.Float64frombits(uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56) - *f.toFloat64Ptr() = &v - return b[8:], nil -} - -func unmarshalFloat64Slice(b []byte, f pointer, w int) ([]byte, error) { - if w == WireBytes { // packed - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - res := b[x:] - b = b[:x] - for len(b) > 0 { - if len(b) < 8 { - return nil, io.ErrUnexpectedEOF - } - v := math.Float64frombits(uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56) - s := f.toFloat64Slice() - *s = append(*s, v) - b = b[8:] - } - return res, nil - } - if w != WireFixed64 { - return b, errInternalBadWireType - } - if len(b) < 8 { - return nil, io.ErrUnexpectedEOF - } - v := math.Float64frombits(uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56) - s := f.toFloat64Slice() - *s = append(*s, v) - return b[8:], nil -} - -func unmarshalFloat32Value(b []byte, f pointer, w int) ([]byte, error) { - if w != WireFixed32 { - return b, errInternalBadWireType - } - if len(b) < 4 { - return nil, io.ErrUnexpectedEOF - } - v := math.Float32frombits(uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24) - *f.toFloat32() = v - return b[4:], nil -} - -func unmarshalFloat32Ptr(b []byte, f pointer, w int) ([]byte, error) { - if w != WireFixed32 { - return b, errInternalBadWireType - } - if len(b) < 4 { - return nil, io.ErrUnexpectedEOF - } - v := math.Float32frombits(uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24) - *f.toFloat32Ptr() = &v - return b[4:], nil -} - -func unmarshalFloat32Slice(b []byte, f pointer, w int) ([]byte, error) { - if w == WireBytes { // packed - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - res := b[x:] - b = b[:x] - for len(b) > 0 { - if len(b) < 4 { - return nil, io.ErrUnexpectedEOF - } - v := math.Float32frombits(uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24) - s := f.toFloat32Slice() - *s = append(*s, v) - b = b[4:] - } - return res, nil - } - if w != WireFixed32 { - return b, errInternalBadWireType - } - if len(b) < 4 { - return nil, io.ErrUnexpectedEOF - } - v := math.Float32frombits(uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24) - s := f.toFloat32Slice() - *s = append(*s, v) - return b[4:], nil -} - -func unmarshalStringValue(b []byte, f pointer, w int) ([]byte, error) { - if w != WireBytes { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - v := string(b[:x]) - *f.toString() = v - return b[x:], nil -} - -func unmarshalStringPtr(b []byte, f pointer, w int) ([]byte, error) { - if w != WireBytes { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - v := string(b[:x]) - *f.toStringPtr() = &v - return b[x:], nil -} - -func unmarshalStringSlice(b []byte, f pointer, w int) ([]byte, error) { - if w != WireBytes { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - v := string(b[:x]) - s := f.toStringSlice() - *s = append(*s, v) - return b[x:], nil -} - -func unmarshalUTF8StringValue(b []byte, f pointer, w int) ([]byte, error) { - if w != WireBytes { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - v := string(b[:x]) - if !utf8.ValidString(v) { - return nil, errInvalidUTF8 - } - *f.toString() = v - return b[x:], nil -} - -func unmarshalUTF8StringPtr(b []byte, f pointer, w int) ([]byte, error) { - if w != WireBytes { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - v := string(b[:x]) - if !utf8.ValidString(v) { - return nil, errInvalidUTF8 - } - *f.toStringPtr() = &v - return b[x:], nil -} - -func unmarshalUTF8StringSlice(b []byte, f pointer, w int) ([]byte, error) { - if w != WireBytes { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - v := string(b[:x]) - if !utf8.ValidString(v) { - return nil, errInvalidUTF8 - } - s := f.toStringSlice() - *s = append(*s, v) - return b[x:], nil -} - -var emptyBuf [0]byte - -func unmarshalBytesValue(b []byte, f pointer, w int) ([]byte, error) { - if w != WireBytes { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - // The use of append here is a trick which avoids the zeroing - // that would be required if we used a make/copy pair. - // We append to emptyBuf instead of nil because we want - // a non-nil result even when the length is 0. - v := append(emptyBuf[:], b[:x]...) - *f.toBytes() = v - return b[x:], nil -} - -func unmarshalBytesSlice(b []byte, f pointer, w int) ([]byte, error) { - if w != WireBytes { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - v := append(emptyBuf[:], b[:x]...) - s := f.toBytesSlice() - *s = append(*s, v) - return b[x:], nil -} - -func makeUnmarshalMessagePtr(sub *unmarshalInfo, name string) unmarshaler { - return func(b []byte, f pointer, w int) ([]byte, error) { - if w != WireBytes { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - // First read the message field to see if something is there. - // The semantics of multiple submessages are weird. Instead of - // the last one winning (as it is for all other fields), multiple - // submessages are merged. - v := f.getPointer() - if v.isNil() { - v = valToPointer(reflect.New(sub.typ)) - f.setPointer(v) - } - err := sub.unmarshal(v, b[:x]) - if err != nil { - if r, ok := err.(*RequiredNotSetError); ok { - r.field = name + "." + r.field - } else { - return nil, err - } - } - return b[x:], err - } -} - -func makeUnmarshalMessageSlicePtr(sub *unmarshalInfo, name string) unmarshaler { - return func(b []byte, f pointer, w int) ([]byte, error) { - if w != WireBytes { - return b, errInternalBadWireType - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - v := valToPointer(reflect.New(sub.typ)) - err := sub.unmarshal(v, b[:x]) - if err != nil { - if r, ok := err.(*RequiredNotSetError); ok { - r.field = name + "." + r.field - } else { - return nil, err - } - } - f.appendPointer(v) - return b[x:], err - } -} - -func makeUnmarshalGroupPtr(sub *unmarshalInfo, name string) unmarshaler { - return func(b []byte, f pointer, w int) ([]byte, error) { - if w != WireStartGroup { - return b, errInternalBadWireType - } - x, y := findEndGroup(b) - if x < 0 { - return nil, io.ErrUnexpectedEOF - } - v := f.getPointer() - if v.isNil() { - v = valToPointer(reflect.New(sub.typ)) - f.setPointer(v) - } - err := sub.unmarshal(v, b[:x]) - if err != nil { - if r, ok := err.(*RequiredNotSetError); ok { - r.field = name + "." + r.field - } else { - return nil, err - } - } - return b[y:], err - } -} - -func makeUnmarshalGroupSlicePtr(sub *unmarshalInfo, name string) unmarshaler { - return func(b []byte, f pointer, w int) ([]byte, error) { - if w != WireStartGroup { - return b, errInternalBadWireType - } - x, y := findEndGroup(b) - if x < 0 { - return nil, io.ErrUnexpectedEOF - } - v := valToPointer(reflect.New(sub.typ)) - err := sub.unmarshal(v, b[:x]) - if err != nil { - if r, ok := err.(*RequiredNotSetError); ok { - r.field = name + "." + r.field - } else { - return nil, err - } - } - f.appendPointer(v) - return b[y:], err - } -} - -func makeUnmarshalMap(f *reflect.StructField) unmarshaler { - t := f.Type - kt := t.Key() - vt := t.Elem() - unmarshalKey := typeUnmarshaler(kt, f.Tag.Get("protobuf_key")) - unmarshalVal := typeUnmarshaler(vt, f.Tag.Get("protobuf_val")) - return func(b []byte, f pointer, w int) ([]byte, error) { - // The map entry is a submessage. Figure out how big it is. - if w != WireBytes { - return nil, fmt.Errorf("proto: bad wiretype for map field: got %d want %d", w, WireBytes) - } - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - b = b[n:] - if x > uint64(len(b)) { - return nil, io.ErrUnexpectedEOF - } - r := b[x:] // unused data to return - b = b[:x] // data for map entry - - // Note: we could use #keys * #values ~= 200 functions - // to do map decoding without reflection. Probably not worth it. - // Maps will be somewhat slow. Oh well. - - // Read key and value from data. - k := reflect.New(kt) - v := reflect.New(vt) - for len(b) > 0 { - x, n := decodeVarint(b) - if n == 0 { - return nil, io.ErrUnexpectedEOF - } - wire := int(x) & 7 - b = b[n:] - - var err error - switch x >> 3 { - case 1: - b, err = unmarshalKey(b, valToPointer(k), wire) - case 2: - b, err = unmarshalVal(b, valToPointer(v), wire) - default: - err = errInternalBadWireType // skip unknown tag - } - - if err == nil { - continue - } - if err != errInternalBadWireType { - return nil, err - } - - // Skip past unknown fields. - b, err = skipField(b, wire) - if err != nil { - return nil, err - } - } - - // Get map, allocate if needed. - m := f.asPointerTo(t).Elem() // an addressable map[K]T - if m.IsNil() { - m.Set(reflect.MakeMap(t)) - } - - // Insert into map. - m.SetMapIndex(k.Elem(), v.Elem()) - - return r, nil - } -} - -// makeUnmarshalOneof makes an unmarshaler for oneof fields. -// for: -// message Msg { -// oneof F { -// int64 X = 1; -// float64 Y = 2; -// } -// } -// typ is the type of the concrete entry for a oneof case (e.g. Msg_X). -// ityp is the interface type of the oneof field (e.g. isMsg_F). -// unmarshal is the unmarshaler for the base type of the oneof case (e.g. int64). -// Note that this function will be called once for each case in the oneof. -func makeUnmarshalOneof(typ, ityp reflect.Type, unmarshal unmarshaler) unmarshaler { - sf := typ.Field(0) - field0 := toField(&sf) - return func(b []byte, f pointer, w int) ([]byte, error) { - // Allocate holder for value. - v := reflect.New(typ) - - // Unmarshal data into holder. - // We unmarshal into the first field of the holder object. - var err error - b, err = unmarshal(b, valToPointer(v).offset(field0), w) - if err != nil { - return nil, err - } - - // Write pointer to holder into target field. - f.asPointerTo(ityp).Elem().Set(v) - - return b, nil - } -} - -// Error used by decode internally. -var errInternalBadWireType = errors.New("proto: internal error: bad wiretype") - -// skipField skips past a field of type wire and returns the remaining bytes. -func skipField(b []byte, wire int) ([]byte, error) { - switch wire { - case WireVarint: - _, k := decodeVarint(b) - if k == 0 { - return b, io.ErrUnexpectedEOF - } - b = b[k:] - case WireFixed32: - if len(b) < 4 { - return b, io.ErrUnexpectedEOF - } - b = b[4:] - case WireFixed64: - if len(b) < 8 { - return b, io.ErrUnexpectedEOF - } - b = b[8:] - case WireBytes: - m, k := decodeVarint(b) - if k == 0 || uint64(len(b)-k) < m { - return b, io.ErrUnexpectedEOF - } - b = b[uint64(k)+m:] - case WireStartGroup: - _, i := findEndGroup(b) - if i == -1 { - return b, io.ErrUnexpectedEOF - } - b = b[i:] - default: - return b, fmt.Errorf("proto: can't skip unknown wire type %d", wire) - } - return b, nil -} - -// findEndGroup finds the index of the next EndGroup tag. -// Groups may be nested, so the "next" EndGroup tag is the first -// unpaired EndGroup. -// findEndGroup returns the indexes of the start and end of the EndGroup tag. -// Returns (-1,-1) if it can't find one. -func findEndGroup(b []byte) (int, int) { - depth := 1 - i := 0 - for { - x, n := decodeVarint(b[i:]) - if n == 0 { - return -1, -1 - } - j := i - i += n - switch x & 7 { - case WireVarint: - _, k := decodeVarint(b[i:]) - if k == 0 { - return -1, -1 - } - i += k - case WireFixed32: - if len(b)-4 < i { - return -1, -1 - } - i += 4 - case WireFixed64: - if len(b)-8 < i { - return -1, -1 - } - i += 8 - case WireBytes: - m, k := decodeVarint(b[i:]) - if k == 0 { - return -1, -1 - } - i += k - if uint64(len(b)-i) < m { - return -1, -1 - } - i += int(m) - case WireStartGroup: - depth++ - case WireEndGroup: - depth-- - if depth == 0 { - return j, i - } - default: - return -1, -1 - } - } -} - -// encodeVarint appends a varint-encoded integer to b and returns the result. -func encodeVarint(b []byte, x uint64) []byte { - for x >= 1<<7 { - b = append(b, byte(x&0x7f|0x80)) - x >>= 7 - } - return append(b, byte(x)) -} - -// decodeVarint reads a varint-encoded integer from b. -// Returns the decoded integer and the number of bytes read. -// If there is an error, it returns 0,0. -func decodeVarint(b []byte) (uint64, int) { - var x, y uint64 - if len(b) <= 0 { - goto bad - } - x = uint64(b[0]) - if x < 0x80 { - return x, 1 - } - x -= 0x80 - - if len(b) <= 1 { - goto bad - } - y = uint64(b[1]) - x += y << 7 - if y < 0x80 { - return x, 2 - } - x -= 0x80 << 7 - - if len(b) <= 2 { - goto bad - } - y = uint64(b[2]) - x += y << 14 - if y < 0x80 { - return x, 3 - } - x -= 0x80 << 14 - - if len(b) <= 3 { - goto bad - } - y = uint64(b[3]) - x += y << 21 - if y < 0x80 { - return x, 4 - } - x -= 0x80 << 21 - - if len(b) <= 4 { - goto bad - } - y = uint64(b[4]) - x += y << 28 - if y < 0x80 { - return x, 5 - } - x -= 0x80 << 28 - - if len(b) <= 5 { - goto bad - } - y = uint64(b[5]) - x += y << 35 - if y < 0x80 { - return x, 6 - } - x -= 0x80 << 35 - - if len(b) <= 6 { - goto bad - } - y = uint64(b[6]) - x += y << 42 - if y < 0x80 { - return x, 7 - } - x -= 0x80 << 42 - - if len(b) <= 7 { - goto bad - } - y = uint64(b[7]) - x += y << 49 - if y < 0x80 { - return x, 8 - } - x -= 0x80 << 49 - - if len(b) <= 8 { - goto bad - } - y = uint64(b[8]) - x += y << 56 - if y < 0x80 { - return x, 9 - } - x -= 0x80 << 56 - - if len(b) <= 9 { - goto bad - } - y = uint64(b[9]) - x += y << 63 - if y < 2 { - return x, 10 - } - -bad: - return 0, 0 -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/test_proto/test.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/test_proto/test.pb.go deleted file mode 100644 index 570227b..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/test_proto/test.pb.go +++ /dev/null @@ -1,5268 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: test_proto/test.proto - -package test_proto // import "github.com/golang/protobuf/proto/test_proto" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type FOO int32 - -const ( - FOO_FOO1 FOO = 1 -) - -var FOO_name = map[int32]string{ - 1: "FOO1", -} -var FOO_value = map[string]int32{ - "FOO1": 1, -} - -func (x FOO) Enum() *FOO { - p := new(FOO) - *p = x - return p -} -func (x FOO) String() string { - return proto.EnumName(FOO_name, int32(x)) -} -func (x *FOO) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(FOO_value, data, "FOO") - if err != nil { - return err - } - *x = FOO(value) - return nil -} -func (FOO) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{0} -} - -// An enum, for completeness. -type GoTest_KIND int32 - -const ( - GoTest_VOID GoTest_KIND = 0 - // Basic types - GoTest_BOOL GoTest_KIND = 1 - GoTest_BYTES GoTest_KIND = 2 - GoTest_FINGERPRINT GoTest_KIND = 3 - GoTest_FLOAT GoTest_KIND = 4 - GoTest_INT GoTest_KIND = 5 - GoTest_STRING GoTest_KIND = 6 - GoTest_TIME GoTest_KIND = 7 - // Groupings - GoTest_TUPLE GoTest_KIND = 8 - GoTest_ARRAY GoTest_KIND = 9 - GoTest_MAP GoTest_KIND = 10 - // Table types - GoTest_TABLE GoTest_KIND = 11 - // Functions - GoTest_FUNCTION GoTest_KIND = 12 -) - -var GoTest_KIND_name = map[int32]string{ - 0: "VOID", - 1: "BOOL", - 2: "BYTES", - 3: "FINGERPRINT", - 4: "FLOAT", - 5: "INT", - 6: "STRING", - 7: "TIME", - 8: "TUPLE", - 9: "ARRAY", - 10: "MAP", - 11: "TABLE", - 12: "FUNCTION", -} -var GoTest_KIND_value = map[string]int32{ - "VOID": 0, - "BOOL": 1, - "BYTES": 2, - "FINGERPRINT": 3, - "FLOAT": 4, - "INT": 5, - "STRING": 6, - "TIME": 7, - "TUPLE": 8, - "ARRAY": 9, - "MAP": 10, - "TABLE": 11, - "FUNCTION": 12, -} - -func (x GoTest_KIND) Enum() *GoTest_KIND { - p := new(GoTest_KIND) - *p = x - return p -} -func (x GoTest_KIND) String() string { - return proto.EnumName(GoTest_KIND_name, int32(x)) -} -func (x *GoTest_KIND) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(GoTest_KIND_value, data, "GoTest_KIND") - if err != nil { - return err - } - *x = GoTest_KIND(value) - return nil -} -func (GoTest_KIND) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{2, 0} -} - -type MyMessage_Color int32 - -const ( - MyMessage_RED MyMessage_Color = 0 - MyMessage_GREEN MyMessage_Color = 1 - MyMessage_BLUE MyMessage_Color = 2 -) - -var MyMessage_Color_name = map[int32]string{ - 0: "RED", - 1: "GREEN", - 2: "BLUE", -} -var MyMessage_Color_value = map[string]int32{ - "RED": 0, - "GREEN": 1, - "BLUE": 2, -} - -func (x MyMessage_Color) Enum() *MyMessage_Color { - p := new(MyMessage_Color) - *p = x - return p -} -func (x MyMessage_Color) String() string { - return proto.EnumName(MyMessage_Color_name, int32(x)) -} -func (x *MyMessage_Color) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(MyMessage_Color_value, data, "MyMessage_Color") - if err != nil { - return err - } - *x = MyMessage_Color(value) - return nil -} -func (MyMessage_Color) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{13, 0} -} - -type DefaultsMessage_DefaultsEnum int32 - -const ( - DefaultsMessage_ZERO DefaultsMessage_DefaultsEnum = 0 - DefaultsMessage_ONE DefaultsMessage_DefaultsEnum = 1 - DefaultsMessage_TWO DefaultsMessage_DefaultsEnum = 2 -) - -var DefaultsMessage_DefaultsEnum_name = map[int32]string{ - 0: "ZERO", - 1: "ONE", - 2: "TWO", -} -var DefaultsMessage_DefaultsEnum_value = map[string]int32{ - "ZERO": 0, - "ONE": 1, - "TWO": 2, -} - -func (x DefaultsMessage_DefaultsEnum) Enum() *DefaultsMessage_DefaultsEnum { - p := new(DefaultsMessage_DefaultsEnum) - *p = x - return p -} -func (x DefaultsMessage_DefaultsEnum) String() string { - return proto.EnumName(DefaultsMessage_DefaultsEnum_name, int32(x)) -} -func (x *DefaultsMessage_DefaultsEnum) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(DefaultsMessage_DefaultsEnum_value, data, "DefaultsMessage_DefaultsEnum") - if err != nil { - return err - } - *x = DefaultsMessage_DefaultsEnum(value) - return nil -} -func (DefaultsMessage_DefaultsEnum) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{16, 0} -} - -type Defaults_Color int32 - -const ( - Defaults_RED Defaults_Color = 0 - Defaults_GREEN Defaults_Color = 1 - Defaults_BLUE Defaults_Color = 2 -) - -var Defaults_Color_name = map[int32]string{ - 0: "RED", - 1: "GREEN", - 2: "BLUE", -} -var Defaults_Color_value = map[string]int32{ - "RED": 0, - "GREEN": 1, - "BLUE": 2, -} - -func (x Defaults_Color) Enum() *Defaults_Color { - p := new(Defaults_Color) - *p = x - return p -} -func (x Defaults_Color) String() string { - return proto.EnumName(Defaults_Color_name, int32(x)) -} -func (x *Defaults_Color) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(Defaults_Color_value, data, "Defaults_Color") - if err != nil { - return err - } - *x = Defaults_Color(value) - return nil -} -func (Defaults_Color) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{21, 0} -} - -type RepeatedEnum_Color int32 - -const ( - RepeatedEnum_RED RepeatedEnum_Color = 1 -) - -var RepeatedEnum_Color_name = map[int32]string{ - 1: "RED", -} -var RepeatedEnum_Color_value = map[string]int32{ - "RED": 1, -} - -func (x RepeatedEnum_Color) Enum() *RepeatedEnum_Color { - p := new(RepeatedEnum_Color) - *p = x - return p -} -func (x RepeatedEnum_Color) String() string { - return proto.EnumName(RepeatedEnum_Color_name, int32(x)) -} -func (x *RepeatedEnum_Color) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(RepeatedEnum_Color_value, data, "RepeatedEnum_Color") - if err != nil { - return err - } - *x = RepeatedEnum_Color(value) - return nil -} -func (RepeatedEnum_Color) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{23, 0} -} - -type GoEnum struct { - Foo *FOO `protobuf:"varint,1,req,name=foo,enum=test_proto.FOO" json:"foo,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GoEnum) Reset() { *m = GoEnum{} } -func (m *GoEnum) String() string { return proto.CompactTextString(m) } -func (*GoEnum) ProtoMessage() {} -func (*GoEnum) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{0} -} -func (m *GoEnum) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GoEnum.Unmarshal(m, b) -} -func (m *GoEnum) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GoEnum.Marshal(b, m, deterministic) -} -func (dst *GoEnum) XXX_Merge(src proto.Message) { - xxx_messageInfo_GoEnum.Merge(dst, src) -} -func (m *GoEnum) XXX_Size() int { - return xxx_messageInfo_GoEnum.Size(m) -} -func (m *GoEnum) XXX_DiscardUnknown() { - xxx_messageInfo_GoEnum.DiscardUnknown(m) -} - -var xxx_messageInfo_GoEnum proto.InternalMessageInfo - -func (m *GoEnum) GetFoo() FOO { - if m != nil && m.Foo != nil { - return *m.Foo - } - return FOO_FOO1 -} - -type GoTestField struct { - Label *string `protobuf:"bytes,1,req,name=Label" json:"Label,omitempty"` - Type *string `protobuf:"bytes,2,req,name=Type" json:"Type,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GoTestField) Reset() { *m = GoTestField{} } -func (m *GoTestField) String() string { return proto.CompactTextString(m) } -func (*GoTestField) ProtoMessage() {} -func (*GoTestField) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{1} -} -func (m *GoTestField) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GoTestField.Unmarshal(m, b) -} -func (m *GoTestField) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GoTestField.Marshal(b, m, deterministic) -} -func (dst *GoTestField) XXX_Merge(src proto.Message) { - xxx_messageInfo_GoTestField.Merge(dst, src) -} -func (m *GoTestField) XXX_Size() int { - return xxx_messageInfo_GoTestField.Size(m) -} -func (m *GoTestField) XXX_DiscardUnknown() { - xxx_messageInfo_GoTestField.DiscardUnknown(m) -} - -var xxx_messageInfo_GoTestField proto.InternalMessageInfo - -func (m *GoTestField) GetLabel() string { - if m != nil && m.Label != nil { - return *m.Label - } - return "" -} - -func (m *GoTestField) GetType() string { - if m != nil && m.Type != nil { - return *m.Type - } - return "" -} - -type GoTest struct { - // Some typical parameters - Kind *GoTest_KIND `protobuf:"varint,1,req,name=Kind,enum=test_proto.GoTest_KIND" json:"Kind,omitempty"` - Table *string `protobuf:"bytes,2,opt,name=Table" json:"Table,omitempty"` - Param *int32 `protobuf:"varint,3,opt,name=Param" json:"Param,omitempty"` - // Required, repeated and optional foreign fields. - RequiredField *GoTestField `protobuf:"bytes,4,req,name=RequiredField" json:"RequiredField,omitempty"` - RepeatedField []*GoTestField `protobuf:"bytes,5,rep,name=RepeatedField" json:"RepeatedField,omitempty"` - OptionalField *GoTestField `protobuf:"bytes,6,opt,name=OptionalField" json:"OptionalField,omitempty"` - // Required fields of all basic types - F_BoolRequired *bool `protobuf:"varint,10,req,name=F_Bool_required,json=FBoolRequired" json:"F_Bool_required,omitempty"` - F_Int32Required *int32 `protobuf:"varint,11,req,name=F_Int32_required,json=FInt32Required" json:"F_Int32_required,omitempty"` - F_Int64Required *int64 `protobuf:"varint,12,req,name=F_Int64_required,json=FInt64Required" json:"F_Int64_required,omitempty"` - F_Fixed32Required *uint32 `protobuf:"fixed32,13,req,name=F_Fixed32_required,json=FFixed32Required" json:"F_Fixed32_required,omitempty"` - F_Fixed64Required *uint64 `protobuf:"fixed64,14,req,name=F_Fixed64_required,json=FFixed64Required" json:"F_Fixed64_required,omitempty"` - F_Uint32Required *uint32 `protobuf:"varint,15,req,name=F_Uint32_required,json=FUint32Required" json:"F_Uint32_required,omitempty"` - F_Uint64Required *uint64 `protobuf:"varint,16,req,name=F_Uint64_required,json=FUint64Required" json:"F_Uint64_required,omitempty"` - F_FloatRequired *float32 `protobuf:"fixed32,17,req,name=F_Float_required,json=FFloatRequired" json:"F_Float_required,omitempty"` - F_DoubleRequired *float64 `protobuf:"fixed64,18,req,name=F_Double_required,json=FDoubleRequired" json:"F_Double_required,omitempty"` - F_StringRequired *string `protobuf:"bytes,19,req,name=F_String_required,json=FStringRequired" json:"F_String_required,omitempty"` - F_BytesRequired []byte `protobuf:"bytes,101,req,name=F_Bytes_required,json=FBytesRequired" json:"F_Bytes_required,omitempty"` - F_Sint32Required *int32 `protobuf:"zigzag32,102,req,name=F_Sint32_required,json=FSint32Required" json:"F_Sint32_required,omitempty"` - F_Sint64Required *int64 `protobuf:"zigzag64,103,req,name=F_Sint64_required,json=FSint64Required" json:"F_Sint64_required,omitempty"` - F_Sfixed32Required *int32 `protobuf:"fixed32,104,req,name=F_Sfixed32_required,json=FSfixed32Required" json:"F_Sfixed32_required,omitempty"` - F_Sfixed64Required *int64 `protobuf:"fixed64,105,req,name=F_Sfixed64_required,json=FSfixed64Required" json:"F_Sfixed64_required,omitempty"` - // Repeated fields of all basic types - F_BoolRepeated []bool `protobuf:"varint,20,rep,name=F_Bool_repeated,json=FBoolRepeated" json:"F_Bool_repeated,omitempty"` - F_Int32Repeated []int32 `protobuf:"varint,21,rep,name=F_Int32_repeated,json=FInt32Repeated" json:"F_Int32_repeated,omitempty"` - F_Int64Repeated []int64 `protobuf:"varint,22,rep,name=F_Int64_repeated,json=FInt64Repeated" json:"F_Int64_repeated,omitempty"` - F_Fixed32Repeated []uint32 `protobuf:"fixed32,23,rep,name=F_Fixed32_repeated,json=FFixed32Repeated" json:"F_Fixed32_repeated,omitempty"` - F_Fixed64Repeated []uint64 `protobuf:"fixed64,24,rep,name=F_Fixed64_repeated,json=FFixed64Repeated" json:"F_Fixed64_repeated,omitempty"` - F_Uint32Repeated []uint32 `protobuf:"varint,25,rep,name=F_Uint32_repeated,json=FUint32Repeated" json:"F_Uint32_repeated,omitempty"` - F_Uint64Repeated []uint64 `protobuf:"varint,26,rep,name=F_Uint64_repeated,json=FUint64Repeated" json:"F_Uint64_repeated,omitempty"` - F_FloatRepeated []float32 `protobuf:"fixed32,27,rep,name=F_Float_repeated,json=FFloatRepeated" json:"F_Float_repeated,omitempty"` - F_DoubleRepeated []float64 `protobuf:"fixed64,28,rep,name=F_Double_repeated,json=FDoubleRepeated" json:"F_Double_repeated,omitempty"` - F_StringRepeated []string `protobuf:"bytes,29,rep,name=F_String_repeated,json=FStringRepeated" json:"F_String_repeated,omitempty"` - F_BytesRepeated [][]byte `protobuf:"bytes,201,rep,name=F_Bytes_repeated,json=FBytesRepeated" json:"F_Bytes_repeated,omitempty"` - F_Sint32Repeated []int32 `protobuf:"zigzag32,202,rep,name=F_Sint32_repeated,json=FSint32Repeated" json:"F_Sint32_repeated,omitempty"` - F_Sint64Repeated []int64 `protobuf:"zigzag64,203,rep,name=F_Sint64_repeated,json=FSint64Repeated" json:"F_Sint64_repeated,omitempty"` - F_Sfixed32Repeated []int32 `protobuf:"fixed32,204,rep,name=F_Sfixed32_repeated,json=FSfixed32Repeated" json:"F_Sfixed32_repeated,omitempty"` - F_Sfixed64Repeated []int64 `protobuf:"fixed64,205,rep,name=F_Sfixed64_repeated,json=FSfixed64Repeated" json:"F_Sfixed64_repeated,omitempty"` - // Optional fields of all basic types - F_BoolOptional *bool `protobuf:"varint,30,opt,name=F_Bool_optional,json=FBoolOptional" json:"F_Bool_optional,omitempty"` - F_Int32Optional *int32 `protobuf:"varint,31,opt,name=F_Int32_optional,json=FInt32Optional" json:"F_Int32_optional,omitempty"` - F_Int64Optional *int64 `protobuf:"varint,32,opt,name=F_Int64_optional,json=FInt64Optional" json:"F_Int64_optional,omitempty"` - F_Fixed32Optional *uint32 `protobuf:"fixed32,33,opt,name=F_Fixed32_optional,json=FFixed32Optional" json:"F_Fixed32_optional,omitempty"` - F_Fixed64Optional *uint64 `protobuf:"fixed64,34,opt,name=F_Fixed64_optional,json=FFixed64Optional" json:"F_Fixed64_optional,omitempty"` - F_Uint32Optional *uint32 `protobuf:"varint,35,opt,name=F_Uint32_optional,json=FUint32Optional" json:"F_Uint32_optional,omitempty"` - F_Uint64Optional *uint64 `protobuf:"varint,36,opt,name=F_Uint64_optional,json=FUint64Optional" json:"F_Uint64_optional,omitempty"` - F_FloatOptional *float32 `protobuf:"fixed32,37,opt,name=F_Float_optional,json=FFloatOptional" json:"F_Float_optional,omitempty"` - F_DoubleOptional *float64 `protobuf:"fixed64,38,opt,name=F_Double_optional,json=FDoubleOptional" json:"F_Double_optional,omitempty"` - F_StringOptional *string `protobuf:"bytes,39,opt,name=F_String_optional,json=FStringOptional" json:"F_String_optional,omitempty"` - F_BytesOptional []byte `protobuf:"bytes,301,opt,name=F_Bytes_optional,json=FBytesOptional" json:"F_Bytes_optional,omitempty"` - F_Sint32Optional *int32 `protobuf:"zigzag32,302,opt,name=F_Sint32_optional,json=FSint32Optional" json:"F_Sint32_optional,omitempty"` - F_Sint64Optional *int64 `protobuf:"zigzag64,303,opt,name=F_Sint64_optional,json=FSint64Optional" json:"F_Sint64_optional,omitempty"` - F_Sfixed32Optional *int32 `protobuf:"fixed32,304,opt,name=F_Sfixed32_optional,json=FSfixed32Optional" json:"F_Sfixed32_optional,omitempty"` - F_Sfixed64Optional *int64 `protobuf:"fixed64,305,opt,name=F_Sfixed64_optional,json=FSfixed64Optional" json:"F_Sfixed64_optional,omitempty"` - // Default-valued fields of all basic types - F_BoolDefaulted *bool `protobuf:"varint,40,opt,name=F_Bool_defaulted,json=FBoolDefaulted,def=1" json:"F_Bool_defaulted,omitempty"` - F_Int32Defaulted *int32 `protobuf:"varint,41,opt,name=F_Int32_defaulted,json=FInt32Defaulted,def=32" json:"F_Int32_defaulted,omitempty"` - F_Int64Defaulted *int64 `protobuf:"varint,42,opt,name=F_Int64_defaulted,json=FInt64Defaulted,def=64" json:"F_Int64_defaulted,omitempty"` - F_Fixed32Defaulted *uint32 `protobuf:"fixed32,43,opt,name=F_Fixed32_defaulted,json=FFixed32Defaulted,def=320" json:"F_Fixed32_defaulted,omitempty"` - F_Fixed64Defaulted *uint64 `protobuf:"fixed64,44,opt,name=F_Fixed64_defaulted,json=FFixed64Defaulted,def=640" json:"F_Fixed64_defaulted,omitempty"` - F_Uint32Defaulted *uint32 `protobuf:"varint,45,opt,name=F_Uint32_defaulted,json=FUint32Defaulted,def=3200" json:"F_Uint32_defaulted,omitempty"` - F_Uint64Defaulted *uint64 `protobuf:"varint,46,opt,name=F_Uint64_defaulted,json=FUint64Defaulted,def=6400" json:"F_Uint64_defaulted,omitempty"` - F_FloatDefaulted *float32 `protobuf:"fixed32,47,opt,name=F_Float_defaulted,json=FFloatDefaulted,def=314159" json:"F_Float_defaulted,omitempty"` - F_DoubleDefaulted *float64 `protobuf:"fixed64,48,opt,name=F_Double_defaulted,json=FDoubleDefaulted,def=271828" json:"F_Double_defaulted,omitempty"` - F_StringDefaulted *string `protobuf:"bytes,49,opt,name=F_String_defaulted,json=FStringDefaulted,def=hello, \"world!\"\n" json:"F_String_defaulted,omitempty"` - F_BytesDefaulted []byte `protobuf:"bytes,401,opt,name=F_Bytes_defaulted,json=FBytesDefaulted,def=Bignose" json:"F_Bytes_defaulted,omitempty"` - F_Sint32Defaulted *int32 `protobuf:"zigzag32,402,opt,name=F_Sint32_defaulted,json=FSint32Defaulted,def=-32" json:"F_Sint32_defaulted,omitempty"` - F_Sint64Defaulted *int64 `protobuf:"zigzag64,403,opt,name=F_Sint64_defaulted,json=FSint64Defaulted,def=-64" json:"F_Sint64_defaulted,omitempty"` - F_Sfixed32Defaulted *int32 `protobuf:"fixed32,404,opt,name=F_Sfixed32_defaulted,json=FSfixed32Defaulted,def=-32" json:"F_Sfixed32_defaulted,omitempty"` - F_Sfixed64Defaulted *int64 `protobuf:"fixed64,405,opt,name=F_Sfixed64_defaulted,json=FSfixed64Defaulted,def=-64" json:"F_Sfixed64_defaulted,omitempty"` - // Packed repeated fields (no string or bytes). - F_BoolRepeatedPacked []bool `protobuf:"varint,50,rep,packed,name=F_Bool_repeated_packed,json=FBoolRepeatedPacked" json:"F_Bool_repeated_packed,omitempty"` - F_Int32RepeatedPacked []int32 `protobuf:"varint,51,rep,packed,name=F_Int32_repeated_packed,json=FInt32RepeatedPacked" json:"F_Int32_repeated_packed,omitempty"` - F_Int64RepeatedPacked []int64 `protobuf:"varint,52,rep,packed,name=F_Int64_repeated_packed,json=FInt64RepeatedPacked" json:"F_Int64_repeated_packed,omitempty"` - F_Fixed32RepeatedPacked []uint32 `protobuf:"fixed32,53,rep,packed,name=F_Fixed32_repeated_packed,json=FFixed32RepeatedPacked" json:"F_Fixed32_repeated_packed,omitempty"` - F_Fixed64RepeatedPacked []uint64 `protobuf:"fixed64,54,rep,packed,name=F_Fixed64_repeated_packed,json=FFixed64RepeatedPacked" json:"F_Fixed64_repeated_packed,omitempty"` - F_Uint32RepeatedPacked []uint32 `protobuf:"varint,55,rep,packed,name=F_Uint32_repeated_packed,json=FUint32RepeatedPacked" json:"F_Uint32_repeated_packed,omitempty"` - F_Uint64RepeatedPacked []uint64 `protobuf:"varint,56,rep,packed,name=F_Uint64_repeated_packed,json=FUint64RepeatedPacked" json:"F_Uint64_repeated_packed,omitempty"` - F_FloatRepeatedPacked []float32 `protobuf:"fixed32,57,rep,packed,name=F_Float_repeated_packed,json=FFloatRepeatedPacked" json:"F_Float_repeated_packed,omitempty"` - F_DoubleRepeatedPacked []float64 `protobuf:"fixed64,58,rep,packed,name=F_Double_repeated_packed,json=FDoubleRepeatedPacked" json:"F_Double_repeated_packed,omitempty"` - F_Sint32RepeatedPacked []int32 `protobuf:"zigzag32,502,rep,packed,name=F_Sint32_repeated_packed,json=FSint32RepeatedPacked" json:"F_Sint32_repeated_packed,omitempty"` - F_Sint64RepeatedPacked []int64 `protobuf:"zigzag64,503,rep,packed,name=F_Sint64_repeated_packed,json=FSint64RepeatedPacked" json:"F_Sint64_repeated_packed,omitempty"` - F_Sfixed32RepeatedPacked []int32 `protobuf:"fixed32,504,rep,packed,name=F_Sfixed32_repeated_packed,json=FSfixed32RepeatedPacked" json:"F_Sfixed32_repeated_packed,omitempty"` - F_Sfixed64RepeatedPacked []int64 `protobuf:"fixed64,505,rep,packed,name=F_Sfixed64_repeated_packed,json=FSfixed64RepeatedPacked" json:"F_Sfixed64_repeated_packed,omitempty"` - Requiredgroup *GoTest_RequiredGroup `protobuf:"group,70,req,name=RequiredGroup,json=requiredgroup" json:"requiredgroup,omitempty"` - Repeatedgroup []*GoTest_RepeatedGroup `protobuf:"group,80,rep,name=RepeatedGroup,json=repeatedgroup" json:"repeatedgroup,omitempty"` - Optionalgroup *GoTest_OptionalGroup `protobuf:"group,90,opt,name=OptionalGroup,json=optionalgroup" json:"optionalgroup,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GoTest) Reset() { *m = GoTest{} } -func (m *GoTest) String() string { return proto.CompactTextString(m) } -func (*GoTest) ProtoMessage() {} -func (*GoTest) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{2} -} -func (m *GoTest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GoTest.Unmarshal(m, b) -} -func (m *GoTest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GoTest.Marshal(b, m, deterministic) -} -func (dst *GoTest) XXX_Merge(src proto.Message) { - xxx_messageInfo_GoTest.Merge(dst, src) -} -func (m *GoTest) XXX_Size() int { - return xxx_messageInfo_GoTest.Size(m) -} -func (m *GoTest) XXX_DiscardUnknown() { - xxx_messageInfo_GoTest.DiscardUnknown(m) -} - -var xxx_messageInfo_GoTest proto.InternalMessageInfo - -const Default_GoTest_F_BoolDefaulted bool = true -const Default_GoTest_F_Int32Defaulted int32 = 32 -const Default_GoTest_F_Int64Defaulted int64 = 64 -const Default_GoTest_F_Fixed32Defaulted uint32 = 320 -const Default_GoTest_F_Fixed64Defaulted uint64 = 640 -const Default_GoTest_F_Uint32Defaulted uint32 = 3200 -const Default_GoTest_F_Uint64Defaulted uint64 = 6400 -const Default_GoTest_F_FloatDefaulted float32 = 314159 -const Default_GoTest_F_DoubleDefaulted float64 = 271828 -const Default_GoTest_F_StringDefaulted string = "hello, \"world!\"\n" - -var Default_GoTest_F_BytesDefaulted []byte = []byte("Bignose") - -const Default_GoTest_F_Sint32Defaulted int32 = -32 -const Default_GoTest_F_Sint64Defaulted int64 = -64 -const Default_GoTest_F_Sfixed32Defaulted int32 = -32 -const Default_GoTest_F_Sfixed64Defaulted int64 = -64 - -func (m *GoTest) GetKind() GoTest_KIND { - if m != nil && m.Kind != nil { - return *m.Kind - } - return GoTest_VOID -} - -func (m *GoTest) GetTable() string { - if m != nil && m.Table != nil { - return *m.Table - } - return "" -} - -func (m *GoTest) GetParam() int32 { - if m != nil && m.Param != nil { - return *m.Param - } - return 0 -} - -func (m *GoTest) GetRequiredField() *GoTestField { - if m != nil { - return m.RequiredField - } - return nil -} - -func (m *GoTest) GetRepeatedField() []*GoTestField { - if m != nil { - return m.RepeatedField - } - return nil -} - -func (m *GoTest) GetOptionalField() *GoTestField { - if m != nil { - return m.OptionalField - } - return nil -} - -func (m *GoTest) GetF_BoolRequired() bool { - if m != nil && m.F_BoolRequired != nil { - return *m.F_BoolRequired - } - return false -} - -func (m *GoTest) GetF_Int32Required() int32 { - if m != nil && m.F_Int32Required != nil { - return *m.F_Int32Required - } - return 0 -} - -func (m *GoTest) GetF_Int64Required() int64 { - if m != nil && m.F_Int64Required != nil { - return *m.F_Int64Required - } - return 0 -} - -func (m *GoTest) GetF_Fixed32Required() uint32 { - if m != nil && m.F_Fixed32Required != nil { - return *m.F_Fixed32Required - } - return 0 -} - -func (m *GoTest) GetF_Fixed64Required() uint64 { - if m != nil && m.F_Fixed64Required != nil { - return *m.F_Fixed64Required - } - return 0 -} - -func (m *GoTest) GetF_Uint32Required() uint32 { - if m != nil && m.F_Uint32Required != nil { - return *m.F_Uint32Required - } - return 0 -} - -func (m *GoTest) GetF_Uint64Required() uint64 { - if m != nil && m.F_Uint64Required != nil { - return *m.F_Uint64Required - } - return 0 -} - -func (m *GoTest) GetF_FloatRequired() float32 { - if m != nil && m.F_FloatRequired != nil { - return *m.F_FloatRequired - } - return 0 -} - -func (m *GoTest) GetF_DoubleRequired() float64 { - if m != nil && m.F_DoubleRequired != nil { - return *m.F_DoubleRequired - } - return 0 -} - -func (m *GoTest) GetF_StringRequired() string { - if m != nil && m.F_StringRequired != nil { - return *m.F_StringRequired - } - return "" -} - -func (m *GoTest) GetF_BytesRequired() []byte { - if m != nil { - return m.F_BytesRequired - } - return nil -} - -func (m *GoTest) GetF_Sint32Required() int32 { - if m != nil && m.F_Sint32Required != nil { - return *m.F_Sint32Required - } - return 0 -} - -func (m *GoTest) GetF_Sint64Required() int64 { - if m != nil && m.F_Sint64Required != nil { - return *m.F_Sint64Required - } - return 0 -} - -func (m *GoTest) GetF_Sfixed32Required() int32 { - if m != nil && m.F_Sfixed32Required != nil { - return *m.F_Sfixed32Required - } - return 0 -} - -func (m *GoTest) GetF_Sfixed64Required() int64 { - if m != nil && m.F_Sfixed64Required != nil { - return *m.F_Sfixed64Required - } - return 0 -} - -func (m *GoTest) GetF_BoolRepeated() []bool { - if m != nil { - return m.F_BoolRepeated - } - return nil -} - -func (m *GoTest) GetF_Int32Repeated() []int32 { - if m != nil { - return m.F_Int32Repeated - } - return nil -} - -func (m *GoTest) GetF_Int64Repeated() []int64 { - if m != nil { - return m.F_Int64Repeated - } - return nil -} - -func (m *GoTest) GetF_Fixed32Repeated() []uint32 { - if m != nil { - return m.F_Fixed32Repeated - } - return nil -} - -func (m *GoTest) GetF_Fixed64Repeated() []uint64 { - if m != nil { - return m.F_Fixed64Repeated - } - return nil -} - -func (m *GoTest) GetF_Uint32Repeated() []uint32 { - if m != nil { - return m.F_Uint32Repeated - } - return nil -} - -func (m *GoTest) GetF_Uint64Repeated() []uint64 { - if m != nil { - return m.F_Uint64Repeated - } - return nil -} - -func (m *GoTest) GetF_FloatRepeated() []float32 { - if m != nil { - return m.F_FloatRepeated - } - return nil -} - -func (m *GoTest) GetF_DoubleRepeated() []float64 { - if m != nil { - return m.F_DoubleRepeated - } - return nil -} - -func (m *GoTest) GetF_StringRepeated() []string { - if m != nil { - return m.F_StringRepeated - } - return nil -} - -func (m *GoTest) GetF_BytesRepeated() [][]byte { - if m != nil { - return m.F_BytesRepeated - } - return nil -} - -func (m *GoTest) GetF_Sint32Repeated() []int32 { - if m != nil { - return m.F_Sint32Repeated - } - return nil -} - -func (m *GoTest) GetF_Sint64Repeated() []int64 { - if m != nil { - return m.F_Sint64Repeated - } - return nil -} - -func (m *GoTest) GetF_Sfixed32Repeated() []int32 { - if m != nil { - return m.F_Sfixed32Repeated - } - return nil -} - -func (m *GoTest) GetF_Sfixed64Repeated() []int64 { - if m != nil { - return m.F_Sfixed64Repeated - } - return nil -} - -func (m *GoTest) GetF_BoolOptional() bool { - if m != nil && m.F_BoolOptional != nil { - return *m.F_BoolOptional - } - return false -} - -func (m *GoTest) GetF_Int32Optional() int32 { - if m != nil && m.F_Int32Optional != nil { - return *m.F_Int32Optional - } - return 0 -} - -func (m *GoTest) GetF_Int64Optional() int64 { - if m != nil && m.F_Int64Optional != nil { - return *m.F_Int64Optional - } - return 0 -} - -func (m *GoTest) GetF_Fixed32Optional() uint32 { - if m != nil && m.F_Fixed32Optional != nil { - return *m.F_Fixed32Optional - } - return 0 -} - -func (m *GoTest) GetF_Fixed64Optional() uint64 { - if m != nil && m.F_Fixed64Optional != nil { - return *m.F_Fixed64Optional - } - return 0 -} - -func (m *GoTest) GetF_Uint32Optional() uint32 { - if m != nil && m.F_Uint32Optional != nil { - return *m.F_Uint32Optional - } - return 0 -} - -func (m *GoTest) GetF_Uint64Optional() uint64 { - if m != nil && m.F_Uint64Optional != nil { - return *m.F_Uint64Optional - } - return 0 -} - -func (m *GoTest) GetF_FloatOptional() float32 { - if m != nil && m.F_FloatOptional != nil { - return *m.F_FloatOptional - } - return 0 -} - -func (m *GoTest) GetF_DoubleOptional() float64 { - if m != nil && m.F_DoubleOptional != nil { - return *m.F_DoubleOptional - } - return 0 -} - -func (m *GoTest) GetF_StringOptional() string { - if m != nil && m.F_StringOptional != nil { - return *m.F_StringOptional - } - return "" -} - -func (m *GoTest) GetF_BytesOptional() []byte { - if m != nil { - return m.F_BytesOptional - } - return nil -} - -func (m *GoTest) GetF_Sint32Optional() int32 { - if m != nil && m.F_Sint32Optional != nil { - return *m.F_Sint32Optional - } - return 0 -} - -func (m *GoTest) GetF_Sint64Optional() int64 { - if m != nil && m.F_Sint64Optional != nil { - return *m.F_Sint64Optional - } - return 0 -} - -func (m *GoTest) GetF_Sfixed32Optional() int32 { - if m != nil && m.F_Sfixed32Optional != nil { - return *m.F_Sfixed32Optional - } - return 0 -} - -func (m *GoTest) GetF_Sfixed64Optional() int64 { - if m != nil && m.F_Sfixed64Optional != nil { - return *m.F_Sfixed64Optional - } - return 0 -} - -func (m *GoTest) GetF_BoolDefaulted() bool { - if m != nil && m.F_BoolDefaulted != nil { - return *m.F_BoolDefaulted - } - return Default_GoTest_F_BoolDefaulted -} - -func (m *GoTest) GetF_Int32Defaulted() int32 { - if m != nil && m.F_Int32Defaulted != nil { - return *m.F_Int32Defaulted - } - return Default_GoTest_F_Int32Defaulted -} - -func (m *GoTest) GetF_Int64Defaulted() int64 { - if m != nil && m.F_Int64Defaulted != nil { - return *m.F_Int64Defaulted - } - return Default_GoTest_F_Int64Defaulted -} - -func (m *GoTest) GetF_Fixed32Defaulted() uint32 { - if m != nil && m.F_Fixed32Defaulted != nil { - return *m.F_Fixed32Defaulted - } - return Default_GoTest_F_Fixed32Defaulted -} - -func (m *GoTest) GetF_Fixed64Defaulted() uint64 { - if m != nil && m.F_Fixed64Defaulted != nil { - return *m.F_Fixed64Defaulted - } - return Default_GoTest_F_Fixed64Defaulted -} - -func (m *GoTest) GetF_Uint32Defaulted() uint32 { - if m != nil && m.F_Uint32Defaulted != nil { - return *m.F_Uint32Defaulted - } - return Default_GoTest_F_Uint32Defaulted -} - -func (m *GoTest) GetF_Uint64Defaulted() uint64 { - if m != nil && m.F_Uint64Defaulted != nil { - return *m.F_Uint64Defaulted - } - return Default_GoTest_F_Uint64Defaulted -} - -func (m *GoTest) GetF_FloatDefaulted() float32 { - if m != nil && m.F_FloatDefaulted != nil { - return *m.F_FloatDefaulted - } - return Default_GoTest_F_FloatDefaulted -} - -func (m *GoTest) GetF_DoubleDefaulted() float64 { - if m != nil && m.F_DoubleDefaulted != nil { - return *m.F_DoubleDefaulted - } - return Default_GoTest_F_DoubleDefaulted -} - -func (m *GoTest) GetF_StringDefaulted() string { - if m != nil && m.F_StringDefaulted != nil { - return *m.F_StringDefaulted - } - return Default_GoTest_F_StringDefaulted -} - -func (m *GoTest) GetF_BytesDefaulted() []byte { - if m != nil && m.F_BytesDefaulted != nil { - return m.F_BytesDefaulted - } - return append([]byte(nil), Default_GoTest_F_BytesDefaulted...) -} - -func (m *GoTest) GetF_Sint32Defaulted() int32 { - if m != nil && m.F_Sint32Defaulted != nil { - return *m.F_Sint32Defaulted - } - return Default_GoTest_F_Sint32Defaulted -} - -func (m *GoTest) GetF_Sint64Defaulted() int64 { - if m != nil && m.F_Sint64Defaulted != nil { - return *m.F_Sint64Defaulted - } - return Default_GoTest_F_Sint64Defaulted -} - -func (m *GoTest) GetF_Sfixed32Defaulted() int32 { - if m != nil && m.F_Sfixed32Defaulted != nil { - return *m.F_Sfixed32Defaulted - } - return Default_GoTest_F_Sfixed32Defaulted -} - -func (m *GoTest) GetF_Sfixed64Defaulted() int64 { - if m != nil && m.F_Sfixed64Defaulted != nil { - return *m.F_Sfixed64Defaulted - } - return Default_GoTest_F_Sfixed64Defaulted -} - -func (m *GoTest) GetF_BoolRepeatedPacked() []bool { - if m != nil { - return m.F_BoolRepeatedPacked - } - return nil -} - -func (m *GoTest) GetF_Int32RepeatedPacked() []int32 { - if m != nil { - return m.F_Int32RepeatedPacked - } - return nil -} - -func (m *GoTest) GetF_Int64RepeatedPacked() []int64 { - if m != nil { - return m.F_Int64RepeatedPacked - } - return nil -} - -func (m *GoTest) GetF_Fixed32RepeatedPacked() []uint32 { - if m != nil { - return m.F_Fixed32RepeatedPacked - } - return nil -} - -func (m *GoTest) GetF_Fixed64RepeatedPacked() []uint64 { - if m != nil { - return m.F_Fixed64RepeatedPacked - } - return nil -} - -func (m *GoTest) GetF_Uint32RepeatedPacked() []uint32 { - if m != nil { - return m.F_Uint32RepeatedPacked - } - return nil -} - -func (m *GoTest) GetF_Uint64RepeatedPacked() []uint64 { - if m != nil { - return m.F_Uint64RepeatedPacked - } - return nil -} - -func (m *GoTest) GetF_FloatRepeatedPacked() []float32 { - if m != nil { - return m.F_FloatRepeatedPacked - } - return nil -} - -func (m *GoTest) GetF_DoubleRepeatedPacked() []float64 { - if m != nil { - return m.F_DoubleRepeatedPacked - } - return nil -} - -func (m *GoTest) GetF_Sint32RepeatedPacked() []int32 { - if m != nil { - return m.F_Sint32RepeatedPacked - } - return nil -} - -func (m *GoTest) GetF_Sint64RepeatedPacked() []int64 { - if m != nil { - return m.F_Sint64RepeatedPacked - } - return nil -} - -func (m *GoTest) GetF_Sfixed32RepeatedPacked() []int32 { - if m != nil { - return m.F_Sfixed32RepeatedPacked - } - return nil -} - -func (m *GoTest) GetF_Sfixed64RepeatedPacked() []int64 { - if m != nil { - return m.F_Sfixed64RepeatedPacked - } - return nil -} - -func (m *GoTest) GetRequiredgroup() *GoTest_RequiredGroup { - if m != nil { - return m.Requiredgroup - } - return nil -} - -func (m *GoTest) GetRepeatedgroup() []*GoTest_RepeatedGroup { - if m != nil { - return m.Repeatedgroup - } - return nil -} - -func (m *GoTest) GetOptionalgroup() *GoTest_OptionalGroup { - if m != nil { - return m.Optionalgroup - } - return nil -} - -// Required, repeated, and optional groups. -type GoTest_RequiredGroup struct { - RequiredField *string `protobuf:"bytes,71,req,name=RequiredField" json:"RequiredField,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GoTest_RequiredGroup) Reset() { *m = GoTest_RequiredGroup{} } -func (m *GoTest_RequiredGroup) String() string { return proto.CompactTextString(m) } -func (*GoTest_RequiredGroup) ProtoMessage() {} -func (*GoTest_RequiredGroup) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{2, 0} -} -func (m *GoTest_RequiredGroup) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GoTest_RequiredGroup.Unmarshal(m, b) -} -func (m *GoTest_RequiredGroup) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GoTest_RequiredGroup.Marshal(b, m, deterministic) -} -func (dst *GoTest_RequiredGroup) XXX_Merge(src proto.Message) { - xxx_messageInfo_GoTest_RequiredGroup.Merge(dst, src) -} -func (m *GoTest_RequiredGroup) XXX_Size() int { - return xxx_messageInfo_GoTest_RequiredGroup.Size(m) -} -func (m *GoTest_RequiredGroup) XXX_DiscardUnknown() { - xxx_messageInfo_GoTest_RequiredGroup.DiscardUnknown(m) -} - -var xxx_messageInfo_GoTest_RequiredGroup proto.InternalMessageInfo - -func (m *GoTest_RequiredGroup) GetRequiredField() string { - if m != nil && m.RequiredField != nil { - return *m.RequiredField - } - return "" -} - -type GoTest_RepeatedGroup struct { - RequiredField *string `protobuf:"bytes,81,req,name=RequiredField" json:"RequiredField,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GoTest_RepeatedGroup) Reset() { *m = GoTest_RepeatedGroup{} } -func (m *GoTest_RepeatedGroup) String() string { return proto.CompactTextString(m) } -func (*GoTest_RepeatedGroup) ProtoMessage() {} -func (*GoTest_RepeatedGroup) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{2, 1} -} -func (m *GoTest_RepeatedGroup) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GoTest_RepeatedGroup.Unmarshal(m, b) -} -func (m *GoTest_RepeatedGroup) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GoTest_RepeatedGroup.Marshal(b, m, deterministic) -} -func (dst *GoTest_RepeatedGroup) XXX_Merge(src proto.Message) { - xxx_messageInfo_GoTest_RepeatedGroup.Merge(dst, src) -} -func (m *GoTest_RepeatedGroup) XXX_Size() int { - return xxx_messageInfo_GoTest_RepeatedGroup.Size(m) -} -func (m *GoTest_RepeatedGroup) XXX_DiscardUnknown() { - xxx_messageInfo_GoTest_RepeatedGroup.DiscardUnknown(m) -} - -var xxx_messageInfo_GoTest_RepeatedGroup proto.InternalMessageInfo - -func (m *GoTest_RepeatedGroup) GetRequiredField() string { - if m != nil && m.RequiredField != nil { - return *m.RequiredField - } - return "" -} - -type GoTest_OptionalGroup struct { - RequiredField *string `protobuf:"bytes,91,req,name=RequiredField" json:"RequiredField,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GoTest_OptionalGroup) Reset() { *m = GoTest_OptionalGroup{} } -func (m *GoTest_OptionalGroup) String() string { return proto.CompactTextString(m) } -func (*GoTest_OptionalGroup) ProtoMessage() {} -func (*GoTest_OptionalGroup) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{2, 2} -} -func (m *GoTest_OptionalGroup) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GoTest_OptionalGroup.Unmarshal(m, b) -} -func (m *GoTest_OptionalGroup) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GoTest_OptionalGroup.Marshal(b, m, deterministic) -} -func (dst *GoTest_OptionalGroup) XXX_Merge(src proto.Message) { - xxx_messageInfo_GoTest_OptionalGroup.Merge(dst, src) -} -func (m *GoTest_OptionalGroup) XXX_Size() int { - return xxx_messageInfo_GoTest_OptionalGroup.Size(m) -} -func (m *GoTest_OptionalGroup) XXX_DiscardUnknown() { - xxx_messageInfo_GoTest_OptionalGroup.DiscardUnknown(m) -} - -var xxx_messageInfo_GoTest_OptionalGroup proto.InternalMessageInfo - -func (m *GoTest_OptionalGroup) GetRequiredField() string { - if m != nil && m.RequiredField != nil { - return *m.RequiredField - } - return "" -} - -// For testing a group containing a required field. -type GoTestRequiredGroupField struct { - Group *GoTestRequiredGroupField_Group `protobuf:"group,1,req,name=Group,json=group" json:"group,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GoTestRequiredGroupField) Reset() { *m = GoTestRequiredGroupField{} } -func (m *GoTestRequiredGroupField) String() string { return proto.CompactTextString(m) } -func (*GoTestRequiredGroupField) ProtoMessage() {} -func (*GoTestRequiredGroupField) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{3} -} -func (m *GoTestRequiredGroupField) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GoTestRequiredGroupField.Unmarshal(m, b) -} -func (m *GoTestRequiredGroupField) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GoTestRequiredGroupField.Marshal(b, m, deterministic) -} -func (dst *GoTestRequiredGroupField) XXX_Merge(src proto.Message) { - xxx_messageInfo_GoTestRequiredGroupField.Merge(dst, src) -} -func (m *GoTestRequiredGroupField) XXX_Size() int { - return xxx_messageInfo_GoTestRequiredGroupField.Size(m) -} -func (m *GoTestRequiredGroupField) XXX_DiscardUnknown() { - xxx_messageInfo_GoTestRequiredGroupField.DiscardUnknown(m) -} - -var xxx_messageInfo_GoTestRequiredGroupField proto.InternalMessageInfo - -func (m *GoTestRequiredGroupField) GetGroup() *GoTestRequiredGroupField_Group { - if m != nil { - return m.Group - } - return nil -} - -type GoTestRequiredGroupField_Group struct { - Field *int32 `protobuf:"varint,2,req,name=Field" json:"Field,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GoTestRequiredGroupField_Group) Reset() { *m = GoTestRequiredGroupField_Group{} } -func (m *GoTestRequiredGroupField_Group) String() string { return proto.CompactTextString(m) } -func (*GoTestRequiredGroupField_Group) ProtoMessage() {} -func (*GoTestRequiredGroupField_Group) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{3, 0} -} -func (m *GoTestRequiredGroupField_Group) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GoTestRequiredGroupField_Group.Unmarshal(m, b) -} -func (m *GoTestRequiredGroupField_Group) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GoTestRequiredGroupField_Group.Marshal(b, m, deterministic) -} -func (dst *GoTestRequiredGroupField_Group) XXX_Merge(src proto.Message) { - xxx_messageInfo_GoTestRequiredGroupField_Group.Merge(dst, src) -} -func (m *GoTestRequiredGroupField_Group) XXX_Size() int { - return xxx_messageInfo_GoTestRequiredGroupField_Group.Size(m) -} -func (m *GoTestRequiredGroupField_Group) XXX_DiscardUnknown() { - xxx_messageInfo_GoTestRequiredGroupField_Group.DiscardUnknown(m) -} - -var xxx_messageInfo_GoTestRequiredGroupField_Group proto.InternalMessageInfo - -func (m *GoTestRequiredGroupField_Group) GetField() int32 { - if m != nil && m.Field != nil { - return *m.Field - } - return 0 -} - -// For testing skipping of unrecognized fields. -// Numbers are all big, larger than tag numbers in GoTestField, -// the message used in the corresponding test. -type GoSkipTest struct { - SkipInt32 *int32 `protobuf:"varint,11,req,name=skip_int32,json=skipInt32" json:"skip_int32,omitempty"` - SkipFixed32 *uint32 `protobuf:"fixed32,12,req,name=skip_fixed32,json=skipFixed32" json:"skip_fixed32,omitempty"` - SkipFixed64 *uint64 `protobuf:"fixed64,13,req,name=skip_fixed64,json=skipFixed64" json:"skip_fixed64,omitempty"` - SkipString *string `protobuf:"bytes,14,req,name=skip_string,json=skipString" json:"skip_string,omitempty"` - Skipgroup *GoSkipTest_SkipGroup `protobuf:"group,15,req,name=SkipGroup,json=skipgroup" json:"skipgroup,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GoSkipTest) Reset() { *m = GoSkipTest{} } -func (m *GoSkipTest) String() string { return proto.CompactTextString(m) } -func (*GoSkipTest) ProtoMessage() {} -func (*GoSkipTest) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{4} -} -func (m *GoSkipTest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GoSkipTest.Unmarshal(m, b) -} -func (m *GoSkipTest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GoSkipTest.Marshal(b, m, deterministic) -} -func (dst *GoSkipTest) XXX_Merge(src proto.Message) { - xxx_messageInfo_GoSkipTest.Merge(dst, src) -} -func (m *GoSkipTest) XXX_Size() int { - return xxx_messageInfo_GoSkipTest.Size(m) -} -func (m *GoSkipTest) XXX_DiscardUnknown() { - xxx_messageInfo_GoSkipTest.DiscardUnknown(m) -} - -var xxx_messageInfo_GoSkipTest proto.InternalMessageInfo - -func (m *GoSkipTest) GetSkipInt32() int32 { - if m != nil && m.SkipInt32 != nil { - return *m.SkipInt32 - } - return 0 -} - -func (m *GoSkipTest) GetSkipFixed32() uint32 { - if m != nil && m.SkipFixed32 != nil { - return *m.SkipFixed32 - } - return 0 -} - -func (m *GoSkipTest) GetSkipFixed64() uint64 { - if m != nil && m.SkipFixed64 != nil { - return *m.SkipFixed64 - } - return 0 -} - -func (m *GoSkipTest) GetSkipString() string { - if m != nil && m.SkipString != nil { - return *m.SkipString - } - return "" -} - -func (m *GoSkipTest) GetSkipgroup() *GoSkipTest_SkipGroup { - if m != nil { - return m.Skipgroup - } - return nil -} - -type GoSkipTest_SkipGroup struct { - GroupInt32 *int32 `protobuf:"varint,16,req,name=group_int32,json=groupInt32" json:"group_int32,omitempty"` - GroupString *string `protobuf:"bytes,17,req,name=group_string,json=groupString" json:"group_string,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GoSkipTest_SkipGroup) Reset() { *m = GoSkipTest_SkipGroup{} } -func (m *GoSkipTest_SkipGroup) String() string { return proto.CompactTextString(m) } -func (*GoSkipTest_SkipGroup) ProtoMessage() {} -func (*GoSkipTest_SkipGroup) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{4, 0} -} -func (m *GoSkipTest_SkipGroup) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GoSkipTest_SkipGroup.Unmarshal(m, b) -} -func (m *GoSkipTest_SkipGroup) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GoSkipTest_SkipGroup.Marshal(b, m, deterministic) -} -func (dst *GoSkipTest_SkipGroup) XXX_Merge(src proto.Message) { - xxx_messageInfo_GoSkipTest_SkipGroup.Merge(dst, src) -} -func (m *GoSkipTest_SkipGroup) XXX_Size() int { - return xxx_messageInfo_GoSkipTest_SkipGroup.Size(m) -} -func (m *GoSkipTest_SkipGroup) XXX_DiscardUnknown() { - xxx_messageInfo_GoSkipTest_SkipGroup.DiscardUnknown(m) -} - -var xxx_messageInfo_GoSkipTest_SkipGroup proto.InternalMessageInfo - -func (m *GoSkipTest_SkipGroup) GetGroupInt32() int32 { - if m != nil && m.GroupInt32 != nil { - return *m.GroupInt32 - } - return 0 -} - -func (m *GoSkipTest_SkipGroup) GetGroupString() string { - if m != nil && m.GroupString != nil { - return *m.GroupString - } - return "" -} - -// For testing packed/non-packed decoder switching. -// A serialized instance of one should be deserializable as the other. -type NonPackedTest struct { - A []int32 `protobuf:"varint,1,rep,name=a" json:"a,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *NonPackedTest) Reset() { *m = NonPackedTest{} } -func (m *NonPackedTest) String() string { return proto.CompactTextString(m) } -func (*NonPackedTest) ProtoMessage() {} -func (*NonPackedTest) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{5} -} -func (m *NonPackedTest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_NonPackedTest.Unmarshal(m, b) -} -func (m *NonPackedTest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_NonPackedTest.Marshal(b, m, deterministic) -} -func (dst *NonPackedTest) XXX_Merge(src proto.Message) { - xxx_messageInfo_NonPackedTest.Merge(dst, src) -} -func (m *NonPackedTest) XXX_Size() int { - return xxx_messageInfo_NonPackedTest.Size(m) -} -func (m *NonPackedTest) XXX_DiscardUnknown() { - xxx_messageInfo_NonPackedTest.DiscardUnknown(m) -} - -var xxx_messageInfo_NonPackedTest proto.InternalMessageInfo - -func (m *NonPackedTest) GetA() []int32 { - if m != nil { - return m.A - } - return nil -} - -type PackedTest struct { - B []int32 `protobuf:"varint,1,rep,packed,name=b" json:"b,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *PackedTest) Reset() { *m = PackedTest{} } -func (m *PackedTest) String() string { return proto.CompactTextString(m) } -func (*PackedTest) ProtoMessage() {} -func (*PackedTest) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{6} -} -func (m *PackedTest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_PackedTest.Unmarshal(m, b) -} -func (m *PackedTest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_PackedTest.Marshal(b, m, deterministic) -} -func (dst *PackedTest) XXX_Merge(src proto.Message) { - xxx_messageInfo_PackedTest.Merge(dst, src) -} -func (m *PackedTest) XXX_Size() int { - return xxx_messageInfo_PackedTest.Size(m) -} -func (m *PackedTest) XXX_DiscardUnknown() { - xxx_messageInfo_PackedTest.DiscardUnknown(m) -} - -var xxx_messageInfo_PackedTest proto.InternalMessageInfo - -func (m *PackedTest) GetB() []int32 { - if m != nil { - return m.B - } - return nil -} - -type MaxTag struct { - // Maximum possible tag number. - LastField *string `protobuf:"bytes,536870911,opt,name=last_field,json=lastField" json:"last_field,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MaxTag) Reset() { *m = MaxTag{} } -func (m *MaxTag) String() string { return proto.CompactTextString(m) } -func (*MaxTag) ProtoMessage() {} -func (*MaxTag) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{7} -} -func (m *MaxTag) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_MaxTag.Unmarshal(m, b) -} -func (m *MaxTag) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_MaxTag.Marshal(b, m, deterministic) -} -func (dst *MaxTag) XXX_Merge(src proto.Message) { - xxx_messageInfo_MaxTag.Merge(dst, src) -} -func (m *MaxTag) XXX_Size() int { - return xxx_messageInfo_MaxTag.Size(m) -} -func (m *MaxTag) XXX_DiscardUnknown() { - xxx_messageInfo_MaxTag.DiscardUnknown(m) -} - -var xxx_messageInfo_MaxTag proto.InternalMessageInfo - -func (m *MaxTag) GetLastField() string { - if m != nil && m.LastField != nil { - return *m.LastField - } - return "" -} - -type OldMessage struct { - Nested *OldMessage_Nested `protobuf:"bytes,1,opt,name=nested" json:"nested,omitempty"` - Num *int32 `protobuf:"varint,2,opt,name=num" json:"num,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *OldMessage) Reset() { *m = OldMessage{} } -func (m *OldMessage) String() string { return proto.CompactTextString(m) } -func (*OldMessage) ProtoMessage() {} -func (*OldMessage) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{8} -} -func (m *OldMessage) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_OldMessage.Unmarshal(m, b) -} -func (m *OldMessage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_OldMessage.Marshal(b, m, deterministic) -} -func (dst *OldMessage) XXX_Merge(src proto.Message) { - xxx_messageInfo_OldMessage.Merge(dst, src) -} -func (m *OldMessage) XXX_Size() int { - return xxx_messageInfo_OldMessage.Size(m) -} -func (m *OldMessage) XXX_DiscardUnknown() { - xxx_messageInfo_OldMessage.DiscardUnknown(m) -} - -var xxx_messageInfo_OldMessage proto.InternalMessageInfo - -func (m *OldMessage) GetNested() *OldMessage_Nested { - if m != nil { - return m.Nested - } - return nil -} - -func (m *OldMessage) GetNum() int32 { - if m != nil && m.Num != nil { - return *m.Num - } - return 0 -} - -type OldMessage_Nested struct { - Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *OldMessage_Nested) Reset() { *m = OldMessage_Nested{} } -func (m *OldMessage_Nested) String() string { return proto.CompactTextString(m) } -func (*OldMessage_Nested) ProtoMessage() {} -func (*OldMessage_Nested) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{8, 0} -} -func (m *OldMessage_Nested) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_OldMessage_Nested.Unmarshal(m, b) -} -func (m *OldMessage_Nested) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_OldMessage_Nested.Marshal(b, m, deterministic) -} -func (dst *OldMessage_Nested) XXX_Merge(src proto.Message) { - xxx_messageInfo_OldMessage_Nested.Merge(dst, src) -} -func (m *OldMessage_Nested) XXX_Size() int { - return xxx_messageInfo_OldMessage_Nested.Size(m) -} -func (m *OldMessage_Nested) XXX_DiscardUnknown() { - xxx_messageInfo_OldMessage_Nested.DiscardUnknown(m) -} - -var xxx_messageInfo_OldMessage_Nested proto.InternalMessageInfo - -func (m *OldMessage_Nested) GetName() string { - if m != nil && m.Name != nil { - return *m.Name - } - return "" -} - -// NewMessage is wire compatible with OldMessage; -// imagine it as a future version. -type NewMessage struct { - Nested *NewMessage_Nested `protobuf:"bytes,1,opt,name=nested" json:"nested,omitempty"` - // This is an int32 in OldMessage. - Num *int64 `protobuf:"varint,2,opt,name=num" json:"num,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *NewMessage) Reset() { *m = NewMessage{} } -func (m *NewMessage) String() string { return proto.CompactTextString(m) } -func (*NewMessage) ProtoMessage() {} -func (*NewMessage) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{9} -} -func (m *NewMessage) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_NewMessage.Unmarshal(m, b) -} -func (m *NewMessage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_NewMessage.Marshal(b, m, deterministic) -} -func (dst *NewMessage) XXX_Merge(src proto.Message) { - xxx_messageInfo_NewMessage.Merge(dst, src) -} -func (m *NewMessage) XXX_Size() int { - return xxx_messageInfo_NewMessage.Size(m) -} -func (m *NewMessage) XXX_DiscardUnknown() { - xxx_messageInfo_NewMessage.DiscardUnknown(m) -} - -var xxx_messageInfo_NewMessage proto.InternalMessageInfo - -func (m *NewMessage) GetNested() *NewMessage_Nested { - if m != nil { - return m.Nested - } - return nil -} - -func (m *NewMessage) GetNum() int64 { - if m != nil && m.Num != nil { - return *m.Num - } - return 0 -} - -type NewMessage_Nested struct { - Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` - FoodGroup *string `protobuf:"bytes,2,opt,name=food_group,json=foodGroup" json:"food_group,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *NewMessage_Nested) Reset() { *m = NewMessage_Nested{} } -func (m *NewMessage_Nested) String() string { return proto.CompactTextString(m) } -func (*NewMessage_Nested) ProtoMessage() {} -func (*NewMessage_Nested) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{9, 0} -} -func (m *NewMessage_Nested) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_NewMessage_Nested.Unmarshal(m, b) -} -func (m *NewMessage_Nested) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_NewMessage_Nested.Marshal(b, m, deterministic) -} -func (dst *NewMessage_Nested) XXX_Merge(src proto.Message) { - xxx_messageInfo_NewMessage_Nested.Merge(dst, src) -} -func (m *NewMessage_Nested) XXX_Size() int { - return xxx_messageInfo_NewMessage_Nested.Size(m) -} -func (m *NewMessage_Nested) XXX_DiscardUnknown() { - xxx_messageInfo_NewMessage_Nested.DiscardUnknown(m) -} - -var xxx_messageInfo_NewMessage_Nested proto.InternalMessageInfo - -func (m *NewMessage_Nested) GetName() string { - if m != nil && m.Name != nil { - return *m.Name - } - return "" -} - -func (m *NewMessage_Nested) GetFoodGroup() string { - if m != nil && m.FoodGroup != nil { - return *m.FoodGroup - } - return "" -} - -type InnerMessage struct { - Host *string `protobuf:"bytes,1,req,name=host" json:"host,omitempty"` - Port *int32 `protobuf:"varint,2,opt,name=port,def=4000" json:"port,omitempty"` - Connected *bool `protobuf:"varint,3,opt,name=connected" json:"connected,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *InnerMessage) Reset() { *m = InnerMessage{} } -func (m *InnerMessage) String() string { return proto.CompactTextString(m) } -func (*InnerMessage) ProtoMessage() {} -func (*InnerMessage) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{10} -} -func (m *InnerMessage) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_InnerMessage.Unmarshal(m, b) -} -func (m *InnerMessage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_InnerMessage.Marshal(b, m, deterministic) -} -func (dst *InnerMessage) XXX_Merge(src proto.Message) { - xxx_messageInfo_InnerMessage.Merge(dst, src) -} -func (m *InnerMessage) XXX_Size() int { - return xxx_messageInfo_InnerMessage.Size(m) -} -func (m *InnerMessage) XXX_DiscardUnknown() { - xxx_messageInfo_InnerMessage.DiscardUnknown(m) -} - -var xxx_messageInfo_InnerMessage proto.InternalMessageInfo - -const Default_InnerMessage_Port int32 = 4000 - -func (m *InnerMessage) GetHost() string { - if m != nil && m.Host != nil { - return *m.Host - } - return "" -} - -func (m *InnerMessage) GetPort() int32 { - if m != nil && m.Port != nil { - return *m.Port - } - return Default_InnerMessage_Port -} - -func (m *InnerMessage) GetConnected() bool { - if m != nil && m.Connected != nil { - return *m.Connected - } - return false -} - -type OtherMessage struct { - Key *int64 `protobuf:"varint,1,opt,name=key" json:"key,omitempty"` - Value []byte `protobuf:"bytes,2,opt,name=value" json:"value,omitempty"` - Weight *float32 `protobuf:"fixed32,3,opt,name=weight" json:"weight,omitempty"` - Inner *InnerMessage `protobuf:"bytes,4,opt,name=inner" json:"inner,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - proto.XXX_InternalExtensions `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *OtherMessage) Reset() { *m = OtherMessage{} } -func (m *OtherMessage) String() string { return proto.CompactTextString(m) } -func (*OtherMessage) ProtoMessage() {} -func (*OtherMessage) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{11} -} - -var extRange_OtherMessage = []proto.ExtensionRange{ - {Start: 100, End: 536870911}, -} - -func (*OtherMessage) ExtensionRangeArray() []proto.ExtensionRange { - return extRange_OtherMessage -} -func (m *OtherMessage) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_OtherMessage.Unmarshal(m, b) -} -func (m *OtherMessage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_OtherMessage.Marshal(b, m, deterministic) -} -func (dst *OtherMessage) XXX_Merge(src proto.Message) { - xxx_messageInfo_OtherMessage.Merge(dst, src) -} -func (m *OtherMessage) XXX_Size() int { - return xxx_messageInfo_OtherMessage.Size(m) -} -func (m *OtherMessage) XXX_DiscardUnknown() { - xxx_messageInfo_OtherMessage.DiscardUnknown(m) -} - -var xxx_messageInfo_OtherMessage proto.InternalMessageInfo - -func (m *OtherMessage) GetKey() int64 { - if m != nil && m.Key != nil { - return *m.Key - } - return 0 -} - -func (m *OtherMessage) GetValue() []byte { - if m != nil { - return m.Value - } - return nil -} - -func (m *OtherMessage) GetWeight() float32 { - if m != nil && m.Weight != nil { - return *m.Weight - } - return 0 -} - -func (m *OtherMessage) GetInner() *InnerMessage { - if m != nil { - return m.Inner - } - return nil -} - -type RequiredInnerMessage struct { - LeoFinallyWonAnOscar *InnerMessage `protobuf:"bytes,1,req,name=leo_finally_won_an_oscar,json=leoFinallyWonAnOscar" json:"leo_finally_won_an_oscar,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *RequiredInnerMessage) Reset() { *m = RequiredInnerMessage{} } -func (m *RequiredInnerMessage) String() string { return proto.CompactTextString(m) } -func (*RequiredInnerMessage) ProtoMessage() {} -func (*RequiredInnerMessage) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{12} -} -func (m *RequiredInnerMessage) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_RequiredInnerMessage.Unmarshal(m, b) -} -func (m *RequiredInnerMessage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_RequiredInnerMessage.Marshal(b, m, deterministic) -} -func (dst *RequiredInnerMessage) XXX_Merge(src proto.Message) { - xxx_messageInfo_RequiredInnerMessage.Merge(dst, src) -} -func (m *RequiredInnerMessage) XXX_Size() int { - return xxx_messageInfo_RequiredInnerMessage.Size(m) -} -func (m *RequiredInnerMessage) XXX_DiscardUnknown() { - xxx_messageInfo_RequiredInnerMessage.DiscardUnknown(m) -} - -var xxx_messageInfo_RequiredInnerMessage proto.InternalMessageInfo - -func (m *RequiredInnerMessage) GetLeoFinallyWonAnOscar() *InnerMessage { - if m != nil { - return m.LeoFinallyWonAnOscar - } - return nil -} - -type MyMessage struct { - Count *int32 `protobuf:"varint,1,req,name=count" json:"count,omitempty"` - Name *string `protobuf:"bytes,2,opt,name=name" json:"name,omitempty"` - Quote *string `protobuf:"bytes,3,opt,name=quote" json:"quote,omitempty"` - Pet []string `protobuf:"bytes,4,rep,name=pet" json:"pet,omitempty"` - Inner *InnerMessage `protobuf:"bytes,5,opt,name=inner" json:"inner,omitempty"` - Others []*OtherMessage `protobuf:"bytes,6,rep,name=others" json:"others,omitempty"` - WeMustGoDeeper *RequiredInnerMessage `protobuf:"bytes,13,opt,name=we_must_go_deeper,json=weMustGoDeeper" json:"we_must_go_deeper,omitempty"` - RepInner []*InnerMessage `protobuf:"bytes,12,rep,name=rep_inner,json=repInner" json:"rep_inner,omitempty"` - Bikeshed *MyMessage_Color `protobuf:"varint,7,opt,name=bikeshed,enum=test_proto.MyMessage_Color" json:"bikeshed,omitempty"` - Somegroup *MyMessage_SomeGroup `protobuf:"group,8,opt,name=SomeGroup,json=somegroup" json:"somegroup,omitempty"` - // This field becomes [][]byte in the generated code. - RepBytes [][]byte `protobuf:"bytes,10,rep,name=rep_bytes,json=repBytes" json:"rep_bytes,omitempty"` - Bigfloat *float64 `protobuf:"fixed64,11,opt,name=bigfloat" json:"bigfloat,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - proto.XXX_InternalExtensions `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MyMessage) Reset() { *m = MyMessage{} } -func (m *MyMessage) String() string { return proto.CompactTextString(m) } -func (*MyMessage) ProtoMessage() {} -func (*MyMessage) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{13} -} - -var extRange_MyMessage = []proto.ExtensionRange{ - {Start: 100, End: 536870911}, -} - -func (*MyMessage) ExtensionRangeArray() []proto.ExtensionRange { - return extRange_MyMessage -} -func (m *MyMessage) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_MyMessage.Unmarshal(m, b) -} -func (m *MyMessage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_MyMessage.Marshal(b, m, deterministic) -} -func (dst *MyMessage) XXX_Merge(src proto.Message) { - xxx_messageInfo_MyMessage.Merge(dst, src) -} -func (m *MyMessage) XXX_Size() int { - return xxx_messageInfo_MyMessage.Size(m) -} -func (m *MyMessage) XXX_DiscardUnknown() { - xxx_messageInfo_MyMessage.DiscardUnknown(m) -} - -var xxx_messageInfo_MyMessage proto.InternalMessageInfo - -func (m *MyMessage) GetCount() int32 { - if m != nil && m.Count != nil { - return *m.Count - } - return 0 -} - -func (m *MyMessage) GetName() string { - if m != nil && m.Name != nil { - return *m.Name - } - return "" -} - -func (m *MyMessage) GetQuote() string { - if m != nil && m.Quote != nil { - return *m.Quote - } - return "" -} - -func (m *MyMessage) GetPet() []string { - if m != nil { - return m.Pet - } - return nil -} - -func (m *MyMessage) GetInner() *InnerMessage { - if m != nil { - return m.Inner - } - return nil -} - -func (m *MyMessage) GetOthers() []*OtherMessage { - if m != nil { - return m.Others - } - return nil -} - -func (m *MyMessage) GetWeMustGoDeeper() *RequiredInnerMessage { - if m != nil { - return m.WeMustGoDeeper - } - return nil -} - -func (m *MyMessage) GetRepInner() []*InnerMessage { - if m != nil { - return m.RepInner - } - return nil -} - -func (m *MyMessage) GetBikeshed() MyMessage_Color { - if m != nil && m.Bikeshed != nil { - return *m.Bikeshed - } - return MyMessage_RED -} - -func (m *MyMessage) GetSomegroup() *MyMessage_SomeGroup { - if m != nil { - return m.Somegroup - } - return nil -} - -func (m *MyMessage) GetRepBytes() [][]byte { - if m != nil { - return m.RepBytes - } - return nil -} - -func (m *MyMessage) GetBigfloat() float64 { - if m != nil && m.Bigfloat != nil { - return *m.Bigfloat - } - return 0 -} - -type MyMessage_SomeGroup struct { - GroupField *int32 `protobuf:"varint,9,opt,name=group_field,json=groupField" json:"group_field,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MyMessage_SomeGroup) Reset() { *m = MyMessage_SomeGroup{} } -func (m *MyMessage_SomeGroup) String() string { return proto.CompactTextString(m) } -func (*MyMessage_SomeGroup) ProtoMessage() {} -func (*MyMessage_SomeGroup) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{13, 0} -} -func (m *MyMessage_SomeGroup) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_MyMessage_SomeGroup.Unmarshal(m, b) -} -func (m *MyMessage_SomeGroup) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_MyMessage_SomeGroup.Marshal(b, m, deterministic) -} -func (dst *MyMessage_SomeGroup) XXX_Merge(src proto.Message) { - xxx_messageInfo_MyMessage_SomeGroup.Merge(dst, src) -} -func (m *MyMessage_SomeGroup) XXX_Size() int { - return xxx_messageInfo_MyMessage_SomeGroup.Size(m) -} -func (m *MyMessage_SomeGroup) XXX_DiscardUnknown() { - xxx_messageInfo_MyMessage_SomeGroup.DiscardUnknown(m) -} - -var xxx_messageInfo_MyMessage_SomeGroup proto.InternalMessageInfo - -func (m *MyMessage_SomeGroup) GetGroupField() int32 { - if m != nil && m.GroupField != nil { - return *m.GroupField - } - return 0 -} - -type Ext struct { - Data *string `protobuf:"bytes,1,opt,name=data" json:"data,omitempty"` - MapField map[int32]int32 `protobuf:"bytes,2,rep,name=map_field,json=mapField" json:"map_field,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"varint,2,opt,name=value"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Ext) Reset() { *m = Ext{} } -func (m *Ext) String() string { return proto.CompactTextString(m) } -func (*Ext) ProtoMessage() {} -func (*Ext) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{14} -} -func (m *Ext) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Ext.Unmarshal(m, b) -} -func (m *Ext) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Ext.Marshal(b, m, deterministic) -} -func (dst *Ext) XXX_Merge(src proto.Message) { - xxx_messageInfo_Ext.Merge(dst, src) -} -func (m *Ext) XXX_Size() int { - return xxx_messageInfo_Ext.Size(m) -} -func (m *Ext) XXX_DiscardUnknown() { - xxx_messageInfo_Ext.DiscardUnknown(m) -} - -var xxx_messageInfo_Ext proto.InternalMessageInfo - -func (m *Ext) GetData() string { - if m != nil && m.Data != nil { - return *m.Data - } - return "" -} - -func (m *Ext) GetMapField() map[int32]int32 { - if m != nil { - return m.MapField - } - return nil -} - -var E_Ext_More = &proto.ExtensionDesc{ - ExtendedType: (*MyMessage)(nil), - ExtensionType: (*Ext)(nil), - Field: 103, - Name: "test_proto.Ext.more", - Tag: "bytes,103,opt,name=more", - Filename: "test_proto/test.proto", -} - -var E_Ext_Text = &proto.ExtensionDesc{ - ExtendedType: (*MyMessage)(nil), - ExtensionType: (*string)(nil), - Field: 104, - Name: "test_proto.Ext.text", - Tag: "bytes,104,opt,name=text", - Filename: "test_proto/test.proto", -} - -var E_Ext_Number = &proto.ExtensionDesc{ - ExtendedType: (*MyMessage)(nil), - ExtensionType: (*int32)(nil), - Field: 105, - Name: "test_proto.Ext.number", - Tag: "varint,105,opt,name=number", - Filename: "test_proto/test.proto", -} - -type ComplexExtension struct { - First *int32 `protobuf:"varint,1,opt,name=first" json:"first,omitempty"` - Second *int32 `protobuf:"varint,2,opt,name=second" json:"second,omitempty"` - Third []int32 `protobuf:"varint,3,rep,name=third" json:"third,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *ComplexExtension) Reset() { *m = ComplexExtension{} } -func (m *ComplexExtension) String() string { return proto.CompactTextString(m) } -func (*ComplexExtension) ProtoMessage() {} -func (*ComplexExtension) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{15} -} -func (m *ComplexExtension) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_ComplexExtension.Unmarshal(m, b) -} -func (m *ComplexExtension) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_ComplexExtension.Marshal(b, m, deterministic) -} -func (dst *ComplexExtension) XXX_Merge(src proto.Message) { - xxx_messageInfo_ComplexExtension.Merge(dst, src) -} -func (m *ComplexExtension) XXX_Size() int { - return xxx_messageInfo_ComplexExtension.Size(m) -} -func (m *ComplexExtension) XXX_DiscardUnknown() { - xxx_messageInfo_ComplexExtension.DiscardUnknown(m) -} - -var xxx_messageInfo_ComplexExtension proto.InternalMessageInfo - -func (m *ComplexExtension) GetFirst() int32 { - if m != nil && m.First != nil { - return *m.First - } - return 0 -} - -func (m *ComplexExtension) GetSecond() int32 { - if m != nil && m.Second != nil { - return *m.Second - } - return 0 -} - -func (m *ComplexExtension) GetThird() []int32 { - if m != nil { - return m.Third - } - return nil -} - -type DefaultsMessage struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - proto.XXX_InternalExtensions `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *DefaultsMessage) Reset() { *m = DefaultsMessage{} } -func (m *DefaultsMessage) String() string { return proto.CompactTextString(m) } -func (*DefaultsMessage) ProtoMessage() {} -func (*DefaultsMessage) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{16} -} - -var extRange_DefaultsMessage = []proto.ExtensionRange{ - {Start: 100, End: 536870911}, -} - -func (*DefaultsMessage) ExtensionRangeArray() []proto.ExtensionRange { - return extRange_DefaultsMessage -} -func (m *DefaultsMessage) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_DefaultsMessage.Unmarshal(m, b) -} -func (m *DefaultsMessage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_DefaultsMessage.Marshal(b, m, deterministic) -} -func (dst *DefaultsMessage) XXX_Merge(src proto.Message) { - xxx_messageInfo_DefaultsMessage.Merge(dst, src) -} -func (m *DefaultsMessage) XXX_Size() int { - return xxx_messageInfo_DefaultsMessage.Size(m) -} -func (m *DefaultsMessage) XXX_DiscardUnknown() { - xxx_messageInfo_DefaultsMessage.DiscardUnknown(m) -} - -var xxx_messageInfo_DefaultsMessage proto.InternalMessageInfo - -type MyMessageSet struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - proto.XXX_InternalExtensions `protobuf_messageset:"1" json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MyMessageSet) Reset() { *m = MyMessageSet{} } -func (m *MyMessageSet) String() string { return proto.CompactTextString(m) } -func (*MyMessageSet) ProtoMessage() {} -func (*MyMessageSet) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{17} -} - -func (m *MyMessageSet) MarshalJSON() ([]byte, error) { - return proto.MarshalMessageSetJSON(&m.XXX_InternalExtensions) -} -func (m *MyMessageSet) UnmarshalJSON(buf []byte) error { - return proto.UnmarshalMessageSetJSON(buf, &m.XXX_InternalExtensions) -} - -var extRange_MyMessageSet = []proto.ExtensionRange{ - {Start: 100, End: 2147483646}, -} - -func (*MyMessageSet) ExtensionRangeArray() []proto.ExtensionRange { - return extRange_MyMessageSet -} -func (m *MyMessageSet) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_MyMessageSet.Unmarshal(m, b) -} -func (m *MyMessageSet) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_MyMessageSet.Marshal(b, m, deterministic) -} -func (dst *MyMessageSet) XXX_Merge(src proto.Message) { - xxx_messageInfo_MyMessageSet.Merge(dst, src) -} -func (m *MyMessageSet) XXX_Size() int { - return xxx_messageInfo_MyMessageSet.Size(m) -} -func (m *MyMessageSet) XXX_DiscardUnknown() { - xxx_messageInfo_MyMessageSet.DiscardUnknown(m) -} - -var xxx_messageInfo_MyMessageSet proto.InternalMessageInfo - -type Empty struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Empty) Reset() { *m = Empty{} } -func (m *Empty) String() string { return proto.CompactTextString(m) } -func (*Empty) ProtoMessage() {} -func (*Empty) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{18} -} -func (m *Empty) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Empty.Unmarshal(m, b) -} -func (m *Empty) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Empty.Marshal(b, m, deterministic) -} -func (dst *Empty) XXX_Merge(src proto.Message) { - xxx_messageInfo_Empty.Merge(dst, src) -} -func (m *Empty) XXX_Size() int { - return xxx_messageInfo_Empty.Size(m) -} -func (m *Empty) XXX_DiscardUnknown() { - xxx_messageInfo_Empty.DiscardUnknown(m) -} - -var xxx_messageInfo_Empty proto.InternalMessageInfo - -type MessageList struct { - Message []*MessageList_Message `protobuf:"group,1,rep,name=Message,json=message" json:"message,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MessageList) Reset() { *m = MessageList{} } -func (m *MessageList) String() string { return proto.CompactTextString(m) } -func (*MessageList) ProtoMessage() {} -func (*MessageList) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{19} -} -func (m *MessageList) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_MessageList.Unmarshal(m, b) -} -func (m *MessageList) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_MessageList.Marshal(b, m, deterministic) -} -func (dst *MessageList) XXX_Merge(src proto.Message) { - xxx_messageInfo_MessageList.Merge(dst, src) -} -func (m *MessageList) XXX_Size() int { - return xxx_messageInfo_MessageList.Size(m) -} -func (m *MessageList) XXX_DiscardUnknown() { - xxx_messageInfo_MessageList.DiscardUnknown(m) -} - -var xxx_messageInfo_MessageList proto.InternalMessageInfo - -func (m *MessageList) GetMessage() []*MessageList_Message { - if m != nil { - return m.Message - } - return nil -} - -type MessageList_Message struct { - Name *string `protobuf:"bytes,2,req,name=name" json:"name,omitempty"` - Count *int32 `protobuf:"varint,3,req,name=count" json:"count,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MessageList_Message) Reset() { *m = MessageList_Message{} } -func (m *MessageList_Message) String() string { return proto.CompactTextString(m) } -func (*MessageList_Message) ProtoMessage() {} -func (*MessageList_Message) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{19, 0} -} -func (m *MessageList_Message) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_MessageList_Message.Unmarshal(m, b) -} -func (m *MessageList_Message) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_MessageList_Message.Marshal(b, m, deterministic) -} -func (dst *MessageList_Message) XXX_Merge(src proto.Message) { - xxx_messageInfo_MessageList_Message.Merge(dst, src) -} -func (m *MessageList_Message) XXX_Size() int { - return xxx_messageInfo_MessageList_Message.Size(m) -} -func (m *MessageList_Message) XXX_DiscardUnknown() { - xxx_messageInfo_MessageList_Message.DiscardUnknown(m) -} - -var xxx_messageInfo_MessageList_Message proto.InternalMessageInfo - -func (m *MessageList_Message) GetName() string { - if m != nil && m.Name != nil { - return *m.Name - } - return "" -} - -func (m *MessageList_Message) GetCount() int32 { - if m != nil && m.Count != nil { - return *m.Count - } - return 0 -} - -type Strings struct { - StringField *string `protobuf:"bytes,1,opt,name=string_field,json=stringField" json:"string_field,omitempty"` - BytesField []byte `protobuf:"bytes,2,opt,name=bytes_field,json=bytesField" json:"bytes_field,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Strings) Reset() { *m = Strings{} } -func (m *Strings) String() string { return proto.CompactTextString(m) } -func (*Strings) ProtoMessage() {} -func (*Strings) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{20} -} -func (m *Strings) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Strings.Unmarshal(m, b) -} -func (m *Strings) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Strings.Marshal(b, m, deterministic) -} -func (dst *Strings) XXX_Merge(src proto.Message) { - xxx_messageInfo_Strings.Merge(dst, src) -} -func (m *Strings) XXX_Size() int { - return xxx_messageInfo_Strings.Size(m) -} -func (m *Strings) XXX_DiscardUnknown() { - xxx_messageInfo_Strings.DiscardUnknown(m) -} - -var xxx_messageInfo_Strings proto.InternalMessageInfo - -func (m *Strings) GetStringField() string { - if m != nil && m.StringField != nil { - return *m.StringField - } - return "" -} - -func (m *Strings) GetBytesField() []byte { - if m != nil { - return m.BytesField - } - return nil -} - -type Defaults struct { - // Default-valued fields of all basic types. - // Same as GoTest, but copied here to make testing easier. - F_Bool *bool `protobuf:"varint,1,opt,name=F_Bool,json=FBool,def=1" json:"F_Bool,omitempty"` - F_Int32 *int32 `protobuf:"varint,2,opt,name=F_Int32,json=FInt32,def=32" json:"F_Int32,omitempty"` - F_Int64 *int64 `protobuf:"varint,3,opt,name=F_Int64,json=FInt64,def=64" json:"F_Int64,omitempty"` - F_Fixed32 *uint32 `protobuf:"fixed32,4,opt,name=F_Fixed32,json=FFixed32,def=320" json:"F_Fixed32,omitempty"` - F_Fixed64 *uint64 `protobuf:"fixed64,5,opt,name=F_Fixed64,json=FFixed64,def=640" json:"F_Fixed64,omitempty"` - F_Uint32 *uint32 `protobuf:"varint,6,opt,name=F_Uint32,json=FUint32,def=3200" json:"F_Uint32,omitempty"` - F_Uint64 *uint64 `protobuf:"varint,7,opt,name=F_Uint64,json=FUint64,def=6400" json:"F_Uint64,omitempty"` - F_Float *float32 `protobuf:"fixed32,8,opt,name=F_Float,json=FFloat,def=314159" json:"F_Float,omitempty"` - F_Double *float64 `protobuf:"fixed64,9,opt,name=F_Double,json=FDouble,def=271828" json:"F_Double,omitempty"` - F_String *string `protobuf:"bytes,10,opt,name=F_String,json=FString,def=hello, \"world!\"\n" json:"F_String,omitempty"` - F_Bytes []byte `protobuf:"bytes,11,opt,name=F_Bytes,json=FBytes,def=Bignose" json:"F_Bytes,omitempty"` - F_Sint32 *int32 `protobuf:"zigzag32,12,opt,name=F_Sint32,json=FSint32,def=-32" json:"F_Sint32,omitempty"` - F_Sint64 *int64 `protobuf:"zigzag64,13,opt,name=F_Sint64,json=FSint64,def=-64" json:"F_Sint64,omitempty"` - F_Enum *Defaults_Color `protobuf:"varint,14,opt,name=F_Enum,json=FEnum,enum=test_proto.Defaults_Color,def=1" json:"F_Enum,omitempty"` - // More fields with crazy defaults. - F_Pinf *float32 `protobuf:"fixed32,15,opt,name=F_Pinf,json=FPinf,def=inf" json:"F_Pinf,omitempty"` - F_Ninf *float32 `protobuf:"fixed32,16,opt,name=F_Ninf,json=FNinf,def=-inf" json:"F_Ninf,omitempty"` - F_Nan *float32 `protobuf:"fixed32,17,opt,name=F_Nan,json=FNan,def=nan" json:"F_Nan,omitempty"` - // Sub-message. - Sub *SubDefaults `protobuf:"bytes,18,opt,name=sub" json:"sub,omitempty"` - // Redundant but explicit defaults. - StrZero *string `protobuf:"bytes,19,opt,name=str_zero,json=strZero,def=" json:"str_zero,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Defaults) Reset() { *m = Defaults{} } -func (m *Defaults) String() string { return proto.CompactTextString(m) } -func (*Defaults) ProtoMessage() {} -func (*Defaults) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{21} -} -func (m *Defaults) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Defaults.Unmarshal(m, b) -} -func (m *Defaults) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Defaults.Marshal(b, m, deterministic) -} -func (dst *Defaults) XXX_Merge(src proto.Message) { - xxx_messageInfo_Defaults.Merge(dst, src) -} -func (m *Defaults) XXX_Size() int { - return xxx_messageInfo_Defaults.Size(m) -} -func (m *Defaults) XXX_DiscardUnknown() { - xxx_messageInfo_Defaults.DiscardUnknown(m) -} - -var xxx_messageInfo_Defaults proto.InternalMessageInfo - -const Default_Defaults_F_Bool bool = true -const Default_Defaults_F_Int32 int32 = 32 -const Default_Defaults_F_Int64 int64 = 64 -const Default_Defaults_F_Fixed32 uint32 = 320 -const Default_Defaults_F_Fixed64 uint64 = 640 -const Default_Defaults_F_Uint32 uint32 = 3200 -const Default_Defaults_F_Uint64 uint64 = 6400 -const Default_Defaults_F_Float float32 = 314159 -const Default_Defaults_F_Double float64 = 271828 -const Default_Defaults_F_String string = "hello, \"world!\"\n" - -var Default_Defaults_F_Bytes []byte = []byte("Bignose") - -const Default_Defaults_F_Sint32 int32 = -32 -const Default_Defaults_F_Sint64 int64 = -64 -const Default_Defaults_F_Enum Defaults_Color = Defaults_GREEN - -var Default_Defaults_F_Pinf float32 = float32(math.Inf(1)) -var Default_Defaults_F_Ninf float32 = float32(math.Inf(-1)) -var Default_Defaults_F_Nan float32 = float32(math.NaN()) - -func (m *Defaults) GetF_Bool() bool { - if m != nil && m.F_Bool != nil { - return *m.F_Bool - } - return Default_Defaults_F_Bool -} - -func (m *Defaults) GetF_Int32() int32 { - if m != nil && m.F_Int32 != nil { - return *m.F_Int32 - } - return Default_Defaults_F_Int32 -} - -func (m *Defaults) GetF_Int64() int64 { - if m != nil && m.F_Int64 != nil { - return *m.F_Int64 - } - return Default_Defaults_F_Int64 -} - -func (m *Defaults) GetF_Fixed32() uint32 { - if m != nil && m.F_Fixed32 != nil { - return *m.F_Fixed32 - } - return Default_Defaults_F_Fixed32 -} - -func (m *Defaults) GetF_Fixed64() uint64 { - if m != nil && m.F_Fixed64 != nil { - return *m.F_Fixed64 - } - return Default_Defaults_F_Fixed64 -} - -func (m *Defaults) GetF_Uint32() uint32 { - if m != nil && m.F_Uint32 != nil { - return *m.F_Uint32 - } - return Default_Defaults_F_Uint32 -} - -func (m *Defaults) GetF_Uint64() uint64 { - if m != nil && m.F_Uint64 != nil { - return *m.F_Uint64 - } - return Default_Defaults_F_Uint64 -} - -func (m *Defaults) GetF_Float() float32 { - if m != nil && m.F_Float != nil { - return *m.F_Float - } - return Default_Defaults_F_Float -} - -func (m *Defaults) GetF_Double() float64 { - if m != nil && m.F_Double != nil { - return *m.F_Double - } - return Default_Defaults_F_Double -} - -func (m *Defaults) GetF_String() string { - if m != nil && m.F_String != nil { - return *m.F_String - } - return Default_Defaults_F_String -} - -func (m *Defaults) GetF_Bytes() []byte { - if m != nil && m.F_Bytes != nil { - return m.F_Bytes - } - return append([]byte(nil), Default_Defaults_F_Bytes...) -} - -func (m *Defaults) GetF_Sint32() int32 { - if m != nil && m.F_Sint32 != nil { - return *m.F_Sint32 - } - return Default_Defaults_F_Sint32 -} - -func (m *Defaults) GetF_Sint64() int64 { - if m != nil && m.F_Sint64 != nil { - return *m.F_Sint64 - } - return Default_Defaults_F_Sint64 -} - -func (m *Defaults) GetF_Enum() Defaults_Color { - if m != nil && m.F_Enum != nil { - return *m.F_Enum - } - return Default_Defaults_F_Enum -} - -func (m *Defaults) GetF_Pinf() float32 { - if m != nil && m.F_Pinf != nil { - return *m.F_Pinf - } - return Default_Defaults_F_Pinf -} - -func (m *Defaults) GetF_Ninf() float32 { - if m != nil && m.F_Ninf != nil { - return *m.F_Ninf - } - return Default_Defaults_F_Ninf -} - -func (m *Defaults) GetF_Nan() float32 { - if m != nil && m.F_Nan != nil { - return *m.F_Nan - } - return Default_Defaults_F_Nan -} - -func (m *Defaults) GetSub() *SubDefaults { - if m != nil { - return m.Sub - } - return nil -} - -func (m *Defaults) GetStrZero() string { - if m != nil && m.StrZero != nil { - return *m.StrZero - } - return "" -} - -type SubDefaults struct { - N *int64 `protobuf:"varint,1,opt,name=n,def=7" json:"n,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *SubDefaults) Reset() { *m = SubDefaults{} } -func (m *SubDefaults) String() string { return proto.CompactTextString(m) } -func (*SubDefaults) ProtoMessage() {} -func (*SubDefaults) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{22} -} -func (m *SubDefaults) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_SubDefaults.Unmarshal(m, b) -} -func (m *SubDefaults) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_SubDefaults.Marshal(b, m, deterministic) -} -func (dst *SubDefaults) XXX_Merge(src proto.Message) { - xxx_messageInfo_SubDefaults.Merge(dst, src) -} -func (m *SubDefaults) XXX_Size() int { - return xxx_messageInfo_SubDefaults.Size(m) -} -func (m *SubDefaults) XXX_DiscardUnknown() { - xxx_messageInfo_SubDefaults.DiscardUnknown(m) -} - -var xxx_messageInfo_SubDefaults proto.InternalMessageInfo - -const Default_SubDefaults_N int64 = 7 - -func (m *SubDefaults) GetN() int64 { - if m != nil && m.N != nil { - return *m.N - } - return Default_SubDefaults_N -} - -type RepeatedEnum struct { - Color []RepeatedEnum_Color `protobuf:"varint,1,rep,name=color,enum=test_proto.RepeatedEnum_Color" json:"color,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *RepeatedEnum) Reset() { *m = RepeatedEnum{} } -func (m *RepeatedEnum) String() string { return proto.CompactTextString(m) } -func (*RepeatedEnum) ProtoMessage() {} -func (*RepeatedEnum) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{23} -} -func (m *RepeatedEnum) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_RepeatedEnum.Unmarshal(m, b) -} -func (m *RepeatedEnum) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_RepeatedEnum.Marshal(b, m, deterministic) -} -func (dst *RepeatedEnum) XXX_Merge(src proto.Message) { - xxx_messageInfo_RepeatedEnum.Merge(dst, src) -} -func (m *RepeatedEnum) XXX_Size() int { - return xxx_messageInfo_RepeatedEnum.Size(m) -} -func (m *RepeatedEnum) XXX_DiscardUnknown() { - xxx_messageInfo_RepeatedEnum.DiscardUnknown(m) -} - -var xxx_messageInfo_RepeatedEnum proto.InternalMessageInfo - -func (m *RepeatedEnum) GetColor() []RepeatedEnum_Color { - if m != nil { - return m.Color - } - return nil -} - -type MoreRepeated struct { - Bools []bool `protobuf:"varint,1,rep,name=bools" json:"bools,omitempty"` - BoolsPacked []bool `protobuf:"varint,2,rep,packed,name=bools_packed,json=boolsPacked" json:"bools_packed,omitempty"` - Ints []int32 `protobuf:"varint,3,rep,name=ints" json:"ints,omitempty"` - IntsPacked []int32 `protobuf:"varint,4,rep,packed,name=ints_packed,json=intsPacked" json:"ints_packed,omitempty"` - Int64SPacked []int64 `protobuf:"varint,7,rep,packed,name=int64s_packed,json=int64sPacked" json:"int64s_packed,omitempty"` - Strings []string `protobuf:"bytes,5,rep,name=strings" json:"strings,omitempty"` - Fixeds []uint32 `protobuf:"fixed32,6,rep,name=fixeds" json:"fixeds,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MoreRepeated) Reset() { *m = MoreRepeated{} } -func (m *MoreRepeated) String() string { return proto.CompactTextString(m) } -func (*MoreRepeated) ProtoMessage() {} -func (*MoreRepeated) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{24} -} -func (m *MoreRepeated) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_MoreRepeated.Unmarshal(m, b) -} -func (m *MoreRepeated) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_MoreRepeated.Marshal(b, m, deterministic) -} -func (dst *MoreRepeated) XXX_Merge(src proto.Message) { - xxx_messageInfo_MoreRepeated.Merge(dst, src) -} -func (m *MoreRepeated) XXX_Size() int { - return xxx_messageInfo_MoreRepeated.Size(m) -} -func (m *MoreRepeated) XXX_DiscardUnknown() { - xxx_messageInfo_MoreRepeated.DiscardUnknown(m) -} - -var xxx_messageInfo_MoreRepeated proto.InternalMessageInfo - -func (m *MoreRepeated) GetBools() []bool { - if m != nil { - return m.Bools - } - return nil -} - -func (m *MoreRepeated) GetBoolsPacked() []bool { - if m != nil { - return m.BoolsPacked - } - return nil -} - -func (m *MoreRepeated) GetInts() []int32 { - if m != nil { - return m.Ints - } - return nil -} - -func (m *MoreRepeated) GetIntsPacked() []int32 { - if m != nil { - return m.IntsPacked - } - return nil -} - -func (m *MoreRepeated) GetInt64SPacked() []int64 { - if m != nil { - return m.Int64SPacked - } - return nil -} - -func (m *MoreRepeated) GetStrings() []string { - if m != nil { - return m.Strings - } - return nil -} - -func (m *MoreRepeated) GetFixeds() []uint32 { - if m != nil { - return m.Fixeds - } - return nil -} - -type GroupOld struct { - G *GroupOld_G `protobuf:"group,101,opt,name=G,json=g" json:"g,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GroupOld) Reset() { *m = GroupOld{} } -func (m *GroupOld) String() string { return proto.CompactTextString(m) } -func (*GroupOld) ProtoMessage() {} -func (*GroupOld) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{25} -} -func (m *GroupOld) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GroupOld.Unmarshal(m, b) -} -func (m *GroupOld) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GroupOld.Marshal(b, m, deterministic) -} -func (dst *GroupOld) XXX_Merge(src proto.Message) { - xxx_messageInfo_GroupOld.Merge(dst, src) -} -func (m *GroupOld) XXX_Size() int { - return xxx_messageInfo_GroupOld.Size(m) -} -func (m *GroupOld) XXX_DiscardUnknown() { - xxx_messageInfo_GroupOld.DiscardUnknown(m) -} - -var xxx_messageInfo_GroupOld proto.InternalMessageInfo - -func (m *GroupOld) GetG() *GroupOld_G { - if m != nil { - return m.G - } - return nil -} - -type GroupOld_G struct { - X *int32 `protobuf:"varint,2,opt,name=x" json:"x,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GroupOld_G) Reset() { *m = GroupOld_G{} } -func (m *GroupOld_G) String() string { return proto.CompactTextString(m) } -func (*GroupOld_G) ProtoMessage() {} -func (*GroupOld_G) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{25, 0} -} -func (m *GroupOld_G) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GroupOld_G.Unmarshal(m, b) -} -func (m *GroupOld_G) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GroupOld_G.Marshal(b, m, deterministic) -} -func (dst *GroupOld_G) XXX_Merge(src proto.Message) { - xxx_messageInfo_GroupOld_G.Merge(dst, src) -} -func (m *GroupOld_G) XXX_Size() int { - return xxx_messageInfo_GroupOld_G.Size(m) -} -func (m *GroupOld_G) XXX_DiscardUnknown() { - xxx_messageInfo_GroupOld_G.DiscardUnknown(m) -} - -var xxx_messageInfo_GroupOld_G proto.InternalMessageInfo - -func (m *GroupOld_G) GetX() int32 { - if m != nil && m.X != nil { - return *m.X - } - return 0 -} - -type GroupNew struct { - G *GroupNew_G `protobuf:"group,101,opt,name=G,json=g" json:"g,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GroupNew) Reset() { *m = GroupNew{} } -func (m *GroupNew) String() string { return proto.CompactTextString(m) } -func (*GroupNew) ProtoMessage() {} -func (*GroupNew) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{26} -} -func (m *GroupNew) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GroupNew.Unmarshal(m, b) -} -func (m *GroupNew) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GroupNew.Marshal(b, m, deterministic) -} -func (dst *GroupNew) XXX_Merge(src proto.Message) { - xxx_messageInfo_GroupNew.Merge(dst, src) -} -func (m *GroupNew) XXX_Size() int { - return xxx_messageInfo_GroupNew.Size(m) -} -func (m *GroupNew) XXX_DiscardUnknown() { - xxx_messageInfo_GroupNew.DiscardUnknown(m) -} - -var xxx_messageInfo_GroupNew proto.InternalMessageInfo - -func (m *GroupNew) GetG() *GroupNew_G { - if m != nil { - return m.G - } - return nil -} - -type GroupNew_G struct { - X *int32 `protobuf:"varint,2,opt,name=x" json:"x,omitempty"` - Y *int32 `protobuf:"varint,3,opt,name=y" json:"y,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GroupNew_G) Reset() { *m = GroupNew_G{} } -func (m *GroupNew_G) String() string { return proto.CompactTextString(m) } -func (*GroupNew_G) ProtoMessage() {} -func (*GroupNew_G) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{26, 0} -} -func (m *GroupNew_G) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GroupNew_G.Unmarshal(m, b) -} -func (m *GroupNew_G) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GroupNew_G.Marshal(b, m, deterministic) -} -func (dst *GroupNew_G) XXX_Merge(src proto.Message) { - xxx_messageInfo_GroupNew_G.Merge(dst, src) -} -func (m *GroupNew_G) XXX_Size() int { - return xxx_messageInfo_GroupNew_G.Size(m) -} -func (m *GroupNew_G) XXX_DiscardUnknown() { - xxx_messageInfo_GroupNew_G.DiscardUnknown(m) -} - -var xxx_messageInfo_GroupNew_G proto.InternalMessageInfo - -func (m *GroupNew_G) GetX() int32 { - if m != nil && m.X != nil { - return *m.X - } - return 0 -} - -func (m *GroupNew_G) GetY() int32 { - if m != nil && m.Y != nil { - return *m.Y - } - return 0 -} - -type FloatingPoint struct { - F *float64 `protobuf:"fixed64,1,req,name=f" json:"f,omitempty"` - Exact *bool `protobuf:"varint,2,opt,name=exact" json:"exact,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *FloatingPoint) Reset() { *m = FloatingPoint{} } -func (m *FloatingPoint) String() string { return proto.CompactTextString(m) } -func (*FloatingPoint) ProtoMessage() {} -func (*FloatingPoint) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{27} -} -func (m *FloatingPoint) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_FloatingPoint.Unmarshal(m, b) -} -func (m *FloatingPoint) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_FloatingPoint.Marshal(b, m, deterministic) -} -func (dst *FloatingPoint) XXX_Merge(src proto.Message) { - xxx_messageInfo_FloatingPoint.Merge(dst, src) -} -func (m *FloatingPoint) XXX_Size() int { - return xxx_messageInfo_FloatingPoint.Size(m) -} -func (m *FloatingPoint) XXX_DiscardUnknown() { - xxx_messageInfo_FloatingPoint.DiscardUnknown(m) -} - -var xxx_messageInfo_FloatingPoint proto.InternalMessageInfo - -func (m *FloatingPoint) GetF() float64 { - if m != nil && m.F != nil { - return *m.F - } - return 0 -} - -func (m *FloatingPoint) GetExact() bool { - if m != nil && m.Exact != nil { - return *m.Exact - } - return false -} - -type MessageWithMap struct { - NameMapping map[int32]string `protobuf:"bytes,1,rep,name=name_mapping,json=nameMapping" json:"name_mapping,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` - MsgMapping map[int64]*FloatingPoint `protobuf:"bytes,2,rep,name=msg_mapping,json=msgMapping" json:"msg_mapping,omitempty" protobuf_key:"zigzag64,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` - ByteMapping map[bool][]byte `protobuf:"bytes,3,rep,name=byte_mapping,json=byteMapping" json:"byte_mapping,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` - StrToStr map[string]string `protobuf:"bytes,4,rep,name=str_to_str,json=strToStr" json:"str_to_str,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MessageWithMap) Reset() { *m = MessageWithMap{} } -func (m *MessageWithMap) String() string { return proto.CompactTextString(m) } -func (*MessageWithMap) ProtoMessage() {} -func (*MessageWithMap) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{28} -} -func (m *MessageWithMap) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_MessageWithMap.Unmarshal(m, b) -} -func (m *MessageWithMap) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_MessageWithMap.Marshal(b, m, deterministic) -} -func (dst *MessageWithMap) XXX_Merge(src proto.Message) { - xxx_messageInfo_MessageWithMap.Merge(dst, src) -} -func (m *MessageWithMap) XXX_Size() int { - return xxx_messageInfo_MessageWithMap.Size(m) -} -func (m *MessageWithMap) XXX_DiscardUnknown() { - xxx_messageInfo_MessageWithMap.DiscardUnknown(m) -} - -var xxx_messageInfo_MessageWithMap proto.InternalMessageInfo - -func (m *MessageWithMap) GetNameMapping() map[int32]string { - if m != nil { - return m.NameMapping - } - return nil -} - -func (m *MessageWithMap) GetMsgMapping() map[int64]*FloatingPoint { - if m != nil { - return m.MsgMapping - } - return nil -} - -func (m *MessageWithMap) GetByteMapping() map[bool][]byte { - if m != nil { - return m.ByteMapping - } - return nil -} - -func (m *MessageWithMap) GetStrToStr() map[string]string { - if m != nil { - return m.StrToStr - } - return nil -} - -type Oneof struct { - // Types that are valid to be assigned to Union: - // *Oneof_F_Bool - // *Oneof_F_Int32 - // *Oneof_F_Int64 - // *Oneof_F_Fixed32 - // *Oneof_F_Fixed64 - // *Oneof_F_Uint32 - // *Oneof_F_Uint64 - // *Oneof_F_Float - // *Oneof_F_Double - // *Oneof_F_String - // *Oneof_F_Bytes - // *Oneof_F_Sint32 - // *Oneof_F_Sint64 - // *Oneof_F_Enum - // *Oneof_F_Message - // *Oneof_FGroup - // *Oneof_F_Largest_Tag - Union isOneof_Union `protobuf_oneof:"union"` - // Types that are valid to be assigned to Tormato: - // *Oneof_Value - Tormato isOneof_Tormato `protobuf_oneof:"tormato"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Oneof) Reset() { *m = Oneof{} } -func (m *Oneof) String() string { return proto.CompactTextString(m) } -func (*Oneof) ProtoMessage() {} -func (*Oneof) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{29} -} -func (m *Oneof) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Oneof.Unmarshal(m, b) -} -func (m *Oneof) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Oneof.Marshal(b, m, deterministic) -} -func (dst *Oneof) XXX_Merge(src proto.Message) { - xxx_messageInfo_Oneof.Merge(dst, src) -} -func (m *Oneof) XXX_Size() int { - return xxx_messageInfo_Oneof.Size(m) -} -func (m *Oneof) XXX_DiscardUnknown() { - xxx_messageInfo_Oneof.DiscardUnknown(m) -} - -var xxx_messageInfo_Oneof proto.InternalMessageInfo - -type isOneof_Union interface { - isOneof_Union() -} -type isOneof_Tormato interface { - isOneof_Tormato() -} - -type Oneof_F_Bool struct { - F_Bool bool `protobuf:"varint,1,opt,name=F_Bool,json=FBool,oneof"` -} -type Oneof_F_Int32 struct { - F_Int32 int32 `protobuf:"varint,2,opt,name=F_Int32,json=FInt32,oneof"` -} -type Oneof_F_Int64 struct { - F_Int64 int64 `protobuf:"varint,3,opt,name=F_Int64,json=FInt64,oneof"` -} -type Oneof_F_Fixed32 struct { - F_Fixed32 uint32 `protobuf:"fixed32,4,opt,name=F_Fixed32,json=FFixed32,oneof"` -} -type Oneof_F_Fixed64 struct { - F_Fixed64 uint64 `protobuf:"fixed64,5,opt,name=F_Fixed64,json=FFixed64,oneof"` -} -type Oneof_F_Uint32 struct { - F_Uint32 uint32 `protobuf:"varint,6,opt,name=F_Uint32,json=FUint32,oneof"` -} -type Oneof_F_Uint64 struct { - F_Uint64 uint64 `protobuf:"varint,7,opt,name=F_Uint64,json=FUint64,oneof"` -} -type Oneof_F_Float struct { - F_Float float32 `protobuf:"fixed32,8,opt,name=F_Float,json=FFloat,oneof"` -} -type Oneof_F_Double struct { - F_Double float64 `protobuf:"fixed64,9,opt,name=F_Double,json=FDouble,oneof"` -} -type Oneof_F_String struct { - F_String string `protobuf:"bytes,10,opt,name=F_String,json=FString,oneof"` -} -type Oneof_F_Bytes struct { - F_Bytes []byte `protobuf:"bytes,11,opt,name=F_Bytes,json=FBytes,oneof"` -} -type Oneof_F_Sint32 struct { - F_Sint32 int32 `protobuf:"zigzag32,12,opt,name=F_Sint32,json=FSint32,oneof"` -} -type Oneof_F_Sint64 struct { - F_Sint64 int64 `protobuf:"zigzag64,13,opt,name=F_Sint64,json=FSint64,oneof"` -} -type Oneof_F_Enum struct { - F_Enum MyMessage_Color `protobuf:"varint,14,opt,name=F_Enum,json=FEnum,enum=test_proto.MyMessage_Color,oneof"` -} -type Oneof_F_Message struct { - F_Message *GoTestField `protobuf:"bytes,15,opt,name=F_Message,json=FMessage,oneof"` -} -type Oneof_FGroup struct { - FGroup *Oneof_F_Group `protobuf:"group,16,opt,name=F_Group,json=fGroup,oneof"` -} -type Oneof_F_Largest_Tag struct { - F_Largest_Tag int32 `protobuf:"varint,536870911,opt,name=F_Largest_Tag,json=FLargestTag,oneof"` -} -type Oneof_Value struct { - Value int32 `protobuf:"varint,100,opt,name=value,oneof"` -} - -func (*Oneof_F_Bool) isOneof_Union() {} -func (*Oneof_F_Int32) isOneof_Union() {} -func (*Oneof_F_Int64) isOneof_Union() {} -func (*Oneof_F_Fixed32) isOneof_Union() {} -func (*Oneof_F_Fixed64) isOneof_Union() {} -func (*Oneof_F_Uint32) isOneof_Union() {} -func (*Oneof_F_Uint64) isOneof_Union() {} -func (*Oneof_F_Float) isOneof_Union() {} -func (*Oneof_F_Double) isOneof_Union() {} -func (*Oneof_F_String) isOneof_Union() {} -func (*Oneof_F_Bytes) isOneof_Union() {} -func (*Oneof_F_Sint32) isOneof_Union() {} -func (*Oneof_F_Sint64) isOneof_Union() {} -func (*Oneof_F_Enum) isOneof_Union() {} -func (*Oneof_F_Message) isOneof_Union() {} -func (*Oneof_FGroup) isOneof_Union() {} -func (*Oneof_F_Largest_Tag) isOneof_Union() {} -func (*Oneof_Value) isOneof_Tormato() {} - -func (m *Oneof) GetUnion() isOneof_Union { - if m != nil { - return m.Union - } - return nil -} -func (m *Oneof) GetTormato() isOneof_Tormato { - if m != nil { - return m.Tormato - } - return nil -} - -func (m *Oneof) GetF_Bool() bool { - if x, ok := m.GetUnion().(*Oneof_F_Bool); ok { - return x.F_Bool - } - return false -} - -func (m *Oneof) GetF_Int32() int32 { - if x, ok := m.GetUnion().(*Oneof_F_Int32); ok { - return x.F_Int32 - } - return 0 -} - -func (m *Oneof) GetF_Int64() int64 { - if x, ok := m.GetUnion().(*Oneof_F_Int64); ok { - return x.F_Int64 - } - return 0 -} - -func (m *Oneof) GetF_Fixed32() uint32 { - if x, ok := m.GetUnion().(*Oneof_F_Fixed32); ok { - return x.F_Fixed32 - } - return 0 -} - -func (m *Oneof) GetF_Fixed64() uint64 { - if x, ok := m.GetUnion().(*Oneof_F_Fixed64); ok { - return x.F_Fixed64 - } - return 0 -} - -func (m *Oneof) GetF_Uint32() uint32 { - if x, ok := m.GetUnion().(*Oneof_F_Uint32); ok { - return x.F_Uint32 - } - return 0 -} - -func (m *Oneof) GetF_Uint64() uint64 { - if x, ok := m.GetUnion().(*Oneof_F_Uint64); ok { - return x.F_Uint64 - } - return 0 -} - -func (m *Oneof) GetF_Float() float32 { - if x, ok := m.GetUnion().(*Oneof_F_Float); ok { - return x.F_Float - } - return 0 -} - -func (m *Oneof) GetF_Double() float64 { - if x, ok := m.GetUnion().(*Oneof_F_Double); ok { - return x.F_Double - } - return 0 -} - -func (m *Oneof) GetF_String() string { - if x, ok := m.GetUnion().(*Oneof_F_String); ok { - return x.F_String - } - return "" -} - -func (m *Oneof) GetF_Bytes() []byte { - if x, ok := m.GetUnion().(*Oneof_F_Bytes); ok { - return x.F_Bytes - } - return nil -} - -func (m *Oneof) GetF_Sint32() int32 { - if x, ok := m.GetUnion().(*Oneof_F_Sint32); ok { - return x.F_Sint32 - } - return 0 -} - -func (m *Oneof) GetF_Sint64() int64 { - if x, ok := m.GetUnion().(*Oneof_F_Sint64); ok { - return x.F_Sint64 - } - return 0 -} - -func (m *Oneof) GetF_Enum() MyMessage_Color { - if x, ok := m.GetUnion().(*Oneof_F_Enum); ok { - return x.F_Enum - } - return MyMessage_RED -} - -func (m *Oneof) GetF_Message() *GoTestField { - if x, ok := m.GetUnion().(*Oneof_F_Message); ok { - return x.F_Message - } - return nil -} - -func (m *Oneof) GetFGroup() *Oneof_F_Group { - if x, ok := m.GetUnion().(*Oneof_FGroup); ok { - return x.FGroup - } - return nil -} - -func (m *Oneof) GetF_Largest_Tag() int32 { - if x, ok := m.GetUnion().(*Oneof_F_Largest_Tag); ok { - return x.F_Largest_Tag - } - return 0 -} - -func (m *Oneof) GetValue() int32 { - if x, ok := m.GetTormato().(*Oneof_Value); ok { - return x.Value - } - return 0 -} - -// XXX_OneofFuncs is for the internal use of the proto package. -func (*Oneof) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { - return _Oneof_OneofMarshaler, _Oneof_OneofUnmarshaler, _Oneof_OneofSizer, []interface{}{ - (*Oneof_F_Bool)(nil), - (*Oneof_F_Int32)(nil), - (*Oneof_F_Int64)(nil), - (*Oneof_F_Fixed32)(nil), - (*Oneof_F_Fixed64)(nil), - (*Oneof_F_Uint32)(nil), - (*Oneof_F_Uint64)(nil), - (*Oneof_F_Float)(nil), - (*Oneof_F_Double)(nil), - (*Oneof_F_String)(nil), - (*Oneof_F_Bytes)(nil), - (*Oneof_F_Sint32)(nil), - (*Oneof_F_Sint64)(nil), - (*Oneof_F_Enum)(nil), - (*Oneof_F_Message)(nil), - (*Oneof_FGroup)(nil), - (*Oneof_F_Largest_Tag)(nil), - (*Oneof_Value)(nil), - } -} - -func _Oneof_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { - m := msg.(*Oneof) - // union - switch x := m.Union.(type) { - case *Oneof_F_Bool: - t := uint64(0) - if x.F_Bool { - t = 1 - } - b.EncodeVarint(1<<3 | proto.WireVarint) - b.EncodeVarint(t) - case *Oneof_F_Int32: - b.EncodeVarint(2<<3 | proto.WireVarint) - b.EncodeVarint(uint64(x.F_Int32)) - case *Oneof_F_Int64: - b.EncodeVarint(3<<3 | proto.WireVarint) - b.EncodeVarint(uint64(x.F_Int64)) - case *Oneof_F_Fixed32: - b.EncodeVarint(4<<3 | proto.WireFixed32) - b.EncodeFixed32(uint64(x.F_Fixed32)) - case *Oneof_F_Fixed64: - b.EncodeVarint(5<<3 | proto.WireFixed64) - b.EncodeFixed64(uint64(x.F_Fixed64)) - case *Oneof_F_Uint32: - b.EncodeVarint(6<<3 | proto.WireVarint) - b.EncodeVarint(uint64(x.F_Uint32)) - case *Oneof_F_Uint64: - b.EncodeVarint(7<<3 | proto.WireVarint) - b.EncodeVarint(uint64(x.F_Uint64)) - case *Oneof_F_Float: - b.EncodeVarint(8<<3 | proto.WireFixed32) - b.EncodeFixed32(uint64(math.Float32bits(x.F_Float))) - case *Oneof_F_Double: - b.EncodeVarint(9<<3 | proto.WireFixed64) - b.EncodeFixed64(math.Float64bits(x.F_Double)) - case *Oneof_F_String: - b.EncodeVarint(10<<3 | proto.WireBytes) - b.EncodeStringBytes(x.F_String) - case *Oneof_F_Bytes: - b.EncodeVarint(11<<3 | proto.WireBytes) - b.EncodeRawBytes(x.F_Bytes) - case *Oneof_F_Sint32: - b.EncodeVarint(12<<3 | proto.WireVarint) - b.EncodeZigzag32(uint64(x.F_Sint32)) - case *Oneof_F_Sint64: - b.EncodeVarint(13<<3 | proto.WireVarint) - b.EncodeZigzag64(uint64(x.F_Sint64)) - case *Oneof_F_Enum: - b.EncodeVarint(14<<3 | proto.WireVarint) - b.EncodeVarint(uint64(x.F_Enum)) - case *Oneof_F_Message: - b.EncodeVarint(15<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.F_Message); err != nil { - return err - } - case *Oneof_FGroup: - b.EncodeVarint(16<<3 | proto.WireStartGroup) - if err := b.Marshal(x.FGroup); err != nil { - return err - } - b.EncodeVarint(16<<3 | proto.WireEndGroup) - case *Oneof_F_Largest_Tag: - b.EncodeVarint(536870911<<3 | proto.WireVarint) - b.EncodeVarint(uint64(x.F_Largest_Tag)) - case nil: - default: - return fmt.Errorf("Oneof.Union has unexpected type %T", x) - } - // tormato - switch x := m.Tormato.(type) { - case *Oneof_Value: - b.EncodeVarint(100<<3 | proto.WireVarint) - b.EncodeVarint(uint64(x.Value)) - case nil: - default: - return fmt.Errorf("Oneof.Tormato has unexpected type %T", x) - } - return nil -} - -func _Oneof_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { - m := msg.(*Oneof) - switch tag { - case 1: // union.F_Bool - if wire != proto.WireVarint { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeVarint() - m.Union = &Oneof_F_Bool{x != 0} - return true, err - case 2: // union.F_Int32 - if wire != proto.WireVarint { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeVarint() - m.Union = &Oneof_F_Int32{int32(x)} - return true, err - case 3: // union.F_Int64 - if wire != proto.WireVarint { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeVarint() - m.Union = &Oneof_F_Int64{int64(x)} - return true, err - case 4: // union.F_Fixed32 - if wire != proto.WireFixed32 { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeFixed32() - m.Union = &Oneof_F_Fixed32{uint32(x)} - return true, err - case 5: // union.F_Fixed64 - if wire != proto.WireFixed64 { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeFixed64() - m.Union = &Oneof_F_Fixed64{x} - return true, err - case 6: // union.F_Uint32 - if wire != proto.WireVarint { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeVarint() - m.Union = &Oneof_F_Uint32{uint32(x)} - return true, err - case 7: // union.F_Uint64 - if wire != proto.WireVarint { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeVarint() - m.Union = &Oneof_F_Uint64{x} - return true, err - case 8: // union.F_Float - if wire != proto.WireFixed32 { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeFixed32() - m.Union = &Oneof_F_Float{math.Float32frombits(uint32(x))} - return true, err - case 9: // union.F_Double - if wire != proto.WireFixed64 { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeFixed64() - m.Union = &Oneof_F_Double{math.Float64frombits(x)} - return true, err - case 10: // union.F_String - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeStringBytes() - m.Union = &Oneof_F_String{x} - return true, err - case 11: // union.F_Bytes - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeRawBytes(true) - m.Union = &Oneof_F_Bytes{x} - return true, err - case 12: // union.F_Sint32 - if wire != proto.WireVarint { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeZigzag32() - m.Union = &Oneof_F_Sint32{int32(x)} - return true, err - case 13: // union.F_Sint64 - if wire != proto.WireVarint { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeZigzag64() - m.Union = &Oneof_F_Sint64{int64(x)} - return true, err - case 14: // union.F_Enum - if wire != proto.WireVarint { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeVarint() - m.Union = &Oneof_F_Enum{MyMessage_Color(x)} - return true, err - case 15: // union.F_Message - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(GoTestField) - err := b.DecodeMessage(msg) - m.Union = &Oneof_F_Message{msg} - return true, err - case 16: // union.f_group - if wire != proto.WireStartGroup { - return true, proto.ErrInternalBadWireType - } - msg := new(Oneof_F_Group) - err := b.DecodeGroup(msg) - m.Union = &Oneof_FGroup{msg} - return true, err - case 536870911: // union.F_Largest_Tag - if wire != proto.WireVarint { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeVarint() - m.Union = &Oneof_F_Largest_Tag{int32(x)} - return true, err - case 100: // tormato.value - if wire != proto.WireVarint { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeVarint() - m.Tormato = &Oneof_Value{int32(x)} - return true, err - default: - return false, nil - } -} - -func _Oneof_OneofSizer(msg proto.Message) (n int) { - m := msg.(*Oneof) - // union - switch x := m.Union.(type) { - case *Oneof_F_Bool: - n += 1 // tag and wire - n += 1 - case *Oneof_F_Int32: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(x.F_Int32)) - case *Oneof_F_Int64: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(x.F_Int64)) - case *Oneof_F_Fixed32: - n += 1 // tag and wire - n += 4 - case *Oneof_F_Fixed64: - n += 1 // tag and wire - n += 8 - case *Oneof_F_Uint32: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(x.F_Uint32)) - case *Oneof_F_Uint64: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(x.F_Uint64)) - case *Oneof_F_Float: - n += 1 // tag and wire - n += 4 - case *Oneof_F_Double: - n += 1 // tag and wire - n += 8 - case *Oneof_F_String: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(len(x.F_String))) - n += len(x.F_String) - case *Oneof_F_Bytes: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(len(x.F_Bytes))) - n += len(x.F_Bytes) - case *Oneof_F_Sint32: - n += 1 // tag and wire - n += proto.SizeVarint(uint64((uint32(x.F_Sint32) << 1) ^ uint32((int32(x.F_Sint32) >> 31)))) - case *Oneof_F_Sint64: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(uint64(x.F_Sint64<<1) ^ uint64((int64(x.F_Sint64) >> 63)))) - case *Oneof_F_Enum: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(x.F_Enum)) - case *Oneof_F_Message: - s := proto.Size(x.F_Message) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case *Oneof_FGroup: - n += 2 // tag and wire - n += proto.Size(x.FGroup) - n += 2 // tag and wire - case *Oneof_F_Largest_Tag: - n += 10 // tag and wire - n += proto.SizeVarint(uint64(x.F_Largest_Tag)) - case nil: - default: - panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) - } - // tormato - switch x := m.Tormato.(type) { - case *Oneof_Value: - n += 2 // tag and wire - n += proto.SizeVarint(uint64(x.Value)) - case nil: - default: - panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) - } - return n -} - -type Oneof_F_Group struct { - X *int32 `protobuf:"varint,17,opt,name=x" json:"x,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Oneof_F_Group) Reset() { *m = Oneof_F_Group{} } -func (m *Oneof_F_Group) String() string { return proto.CompactTextString(m) } -func (*Oneof_F_Group) ProtoMessage() {} -func (*Oneof_F_Group) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{29, 0} -} -func (m *Oneof_F_Group) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Oneof_F_Group.Unmarshal(m, b) -} -func (m *Oneof_F_Group) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Oneof_F_Group.Marshal(b, m, deterministic) -} -func (dst *Oneof_F_Group) XXX_Merge(src proto.Message) { - xxx_messageInfo_Oneof_F_Group.Merge(dst, src) -} -func (m *Oneof_F_Group) XXX_Size() int { - return xxx_messageInfo_Oneof_F_Group.Size(m) -} -func (m *Oneof_F_Group) XXX_DiscardUnknown() { - xxx_messageInfo_Oneof_F_Group.DiscardUnknown(m) -} - -var xxx_messageInfo_Oneof_F_Group proto.InternalMessageInfo - -func (m *Oneof_F_Group) GetX() int32 { - if m != nil && m.X != nil { - return *m.X - } - return 0 -} - -type Communique struct { - MakeMeCry *bool `protobuf:"varint,1,opt,name=make_me_cry,json=makeMeCry" json:"make_me_cry,omitempty"` - // This is a oneof, called "union". - // - // Types that are valid to be assigned to Union: - // *Communique_Number - // *Communique_Name - // *Communique_Data - // *Communique_TempC - // *Communique_Col - // *Communique_Msg - Union isCommunique_Union `protobuf_oneof:"union"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Communique) Reset() { *m = Communique{} } -func (m *Communique) String() string { return proto.CompactTextString(m) } -func (*Communique) ProtoMessage() {} -func (*Communique) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{30} -} -func (m *Communique) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Communique.Unmarshal(m, b) -} -func (m *Communique) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Communique.Marshal(b, m, deterministic) -} -func (dst *Communique) XXX_Merge(src proto.Message) { - xxx_messageInfo_Communique.Merge(dst, src) -} -func (m *Communique) XXX_Size() int { - return xxx_messageInfo_Communique.Size(m) -} -func (m *Communique) XXX_DiscardUnknown() { - xxx_messageInfo_Communique.DiscardUnknown(m) -} - -var xxx_messageInfo_Communique proto.InternalMessageInfo - -type isCommunique_Union interface { - isCommunique_Union() -} - -type Communique_Number struct { - Number int32 `protobuf:"varint,5,opt,name=number,oneof"` -} -type Communique_Name struct { - Name string `protobuf:"bytes,6,opt,name=name,oneof"` -} -type Communique_Data struct { - Data []byte `protobuf:"bytes,7,opt,name=data,oneof"` -} -type Communique_TempC struct { - TempC float64 `protobuf:"fixed64,8,opt,name=temp_c,json=tempC,oneof"` -} -type Communique_Col struct { - Col MyMessage_Color `protobuf:"varint,9,opt,name=col,enum=test_proto.MyMessage_Color,oneof"` -} -type Communique_Msg struct { - Msg *Strings `protobuf:"bytes,10,opt,name=msg,oneof"` -} - -func (*Communique_Number) isCommunique_Union() {} -func (*Communique_Name) isCommunique_Union() {} -func (*Communique_Data) isCommunique_Union() {} -func (*Communique_TempC) isCommunique_Union() {} -func (*Communique_Col) isCommunique_Union() {} -func (*Communique_Msg) isCommunique_Union() {} - -func (m *Communique) GetUnion() isCommunique_Union { - if m != nil { - return m.Union - } - return nil -} - -func (m *Communique) GetMakeMeCry() bool { - if m != nil && m.MakeMeCry != nil { - return *m.MakeMeCry - } - return false -} - -func (m *Communique) GetNumber() int32 { - if x, ok := m.GetUnion().(*Communique_Number); ok { - return x.Number - } - return 0 -} - -func (m *Communique) GetName() string { - if x, ok := m.GetUnion().(*Communique_Name); ok { - return x.Name - } - return "" -} - -func (m *Communique) GetData() []byte { - if x, ok := m.GetUnion().(*Communique_Data); ok { - return x.Data - } - return nil -} - -func (m *Communique) GetTempC() float64 { - if x, ok := m.GetUnion().(*Communique_TempC); ok { - return x.TempC - } - return 0 -} - -func (m *Communique) GetCol() MyMessage_Color { - if x, ok := m.GetUnion().(*Communique_Col); ok { - return x.Col - } - return MyMessage_RED -} - -func (m *Communique) GetMsg() *Strings { - if x, ok := m.GetUnion().(*Communique_Msg); ok { - return x.Msg - } - return nil -} - -// XXX_OneofFuncs is for the internal use of the proto package. -func (*Communique) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { - return _Communique_OneofMarshaler, _Communique_OneofUnmarshaler, _Communique_OneofSizer, []interface{}{ - (*Communique_Number)(nil), - (*Communique_Name)(nil), - (*Communique_Data)(nil), - (*Communique_TempC)(nil), - (*Communique_Col)(nil), - (*Communique_Msg)(nil), - } -} - -func _Communique_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { - m := msg.(*Communique) - // union - switch x := m.Union.(type) { - case *Communique_Number: - b.EncodeVarint(5<<3 | proto.WireVarint) - b.EncodeVarint(uint64(x.Number)) - case *Communique_Name: - b.EncodeVarint(6<<3 | proto.WireBytes) - b.EncodeStringBytes(x.Name) - case *Communique_Data: - b.EncodeVarint(7<<3 | proto.WireBytes) - b.EncodeRawBytes(x.Data) - case *Communique_TempC: - b.EncodeVarint(8<<3 | proto.WireFixed64) - b.EncodeFixed64(math.Float64bits(x.TempC)) - case *Communique_Col: - b.EncodeVarint(9<<3 | proto.WireVarint) - b.EncodeVarint(uint64(x.Col)) - case *Communique_Msg: - b.EncodeVarint(10<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.Msg); err != nil { - return err - } - case nil: - default: - return fmt.Errorf("Communique.Union has unexpected type %T", x) - } - return nil -} - -func _Communique_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { - m := msg.(*Communique) - switch tag { - case 5: // union.number - if wire != proto.WireVarint { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeVarint() - m.Union = &Communique_Number{int32(x)} - return true, err - case 6: // union.name - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeStringBytes() - m.Union = &Communique_Name{x} - return true, err - case 7: // union.data - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeRawBytes(true) - m.Union = &Communique_Data{x} - return true, err - case 8: // union.temp_c - if wire != proto.WireFixed64 { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeFixed64() - m.Union = &Communique_TempC{math.Float64frombits(x)} - return true, err - case 9: // union.col - if wire != proto.WireVarint { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeVarint() - m.Union = &Communique_Col{MyMessage_Color(x)} - return true, err - case 10: // union.msg - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(Strings) - err := b.DecodeMessage(msg) - m.Union = &Communique_Msg{msg} - return true, err - default: - return false, nil - } -} - -func _Communique_OneofSizer(msg proto.Message) (n int) { - m := msg.(*Communique) - // union - switch x := m.Union.(type) { - case *Communique_Number: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(x.Number)) - case *Communique_Name: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(len(x.Name))) - n += len(x.Name) - case *Communique_Data: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(len(x.Data))) - n += len(x.Data) - case *Communique_TempC: - n += 1 // tag and wire - n += 8 - case *Communique_Col: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(x.Col)) - case *Communique_Msg: - s := proto.Size(x.Msg) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case nil: - default: - panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) - } - return n -} - -type TestUTF8 struct { - Scalar *string `protobuf:"bytes,1,opt,name=scalar" json:"scalar,omitempty"` - Vector []string `protobuf:"bytes,2,rep,name=vector" json:"vector,omitempty"` - // Types that are valid to be assigned to Oneof: - // *TestUTF8_Field - Oneof isTestUTF8_Oneof `protobuf_oneof:"oneof"` - MapKey map[string]int64 `protobuf:"bytes,4,rep,name=map_key,json=mapKey" json:"map_key,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"varint,2,opt,name=value"` - MapValue map[int64]string `protobuf:"bytes,5,rep,name=map_value,json=mapValue" json:"map_value,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *TestUTF8) Reset() { *m = TestUTF8{} } -func (m *TestUTF8) String() string { return proto.CompactTextString(m) } -func (*TestUTF8) ProtoMessage() {} -func (*TestUTF8) Descriptor() ([]byte, []int) { - return fileDescriptor_test_ee9f66cbbebc227c, []int{31} -} -func (m *TestUTF8) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_TestUTF8.Unmarshal(m, b) -} -func (m *TestUTF8) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_TestUTF8.Marshal(b, m, deterministic) -} -func (dst *TestUTF8) XXX_Merge(src proto.Message) { - xxx_messageInfo_TestUTF8.Merge(dst, src) -} -func (m *TestUTF8) XXX_Size() int { - return xxx_messageInfo_TestUTF8.Size(m) -} -func (m *TestUTF8) XXX_DiscardUnknown() { - xxx_messageInfo_TestUTF8.DiscardUnknown(m) -} - -var xxx_messageInfo_TestUTF8 proto.InternalMessageInfo - -type isTestUTF8_Oneof interface { - isTestUTF8_Oneof() -} - -type TestUTF8_Field struct { - Field string `protobuf:"bytes,3,opt,name=field,oneof"` -} - -func (*TestUTF8_Field) isTestUTF8_Oneof() {} - -func (m *TestUTF8) GetOneof() isTestUTF8_Oneof { - if m != nil { - return m.Oneof - } - return nil -} - -func (m *TestUTF8) GetScalar() string { - if m != nil && m.Scalar != nil { - return *m.Scalar - } - return "" -} - -func (m *TestUTF8) GetVector() []string { - if m != nil { - return m.Vector - } - return nil -} - -func (m *TestUTF8) GetField() string { - if x, ok := m.GetOneof().(*TestUTF8_Field); ok { - return x.Field - } - return "" -} - -func (m *TestUTF8) GetMapKey() map[string]int64 { - if m != nil { - return m.MapKey - } - return nil -} - -func (m *TestUTF8) GetMapValue() map[int64]string { - if m != nil { - return m.MapValue - } - return nil -} - -// XXX_OneofFuncs is for the internal use of the proto package. -func (*TestUTF8) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { - return _TestUTF8_OneofMarshaler, _TestUTF8_OneofUnmarshaler, _TestUTF8_OneofSizer, []interface{}{ - (*TestUTF8_Field)(nil), - } -} - -func _TestUTF8_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { - m := msg.(*TestUTF8) - // oneof - switch x := m.Oneof.(type) { - case *TestUTF8_Field: - b.EncodeVarint(3<<3 | proto.WireBytes) - b.EncodeStringBytes(x.Field) - case nil: - default: - return fmt.Errorf("TestUTF8.Oneof has unexpected type %T", x) - } - return nil -} - -func _TestUTF8_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { - m := msg.(*TestUTF8) - switch tag { - case 3: // oneof.field - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeStringBytes() - m.Oneof = &TestUTF8_Field{x} - return true, err - default: - return false, nil - } -} - -func _TestUTF8_OneofSizer(msg proto.Message) (n int) { - m := msg.(*TestUTF8) - // oneof - switch x := m.Oneof.(type) { - case *TestUTF8_Field: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(len(x.Field))) - n += len(x.Field) - case nil: - default: - panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) - } - return n -} - -var E_Greeting = &proto.ExtensionDesc{ - ExtendedType: (*MyMessage)(nil), - ExtensionType: ([]string)(nil), - Field: 106, - Name: "test_proto.greeting", - Tag: "bytes,106,rep,name=greeting", - Filename: "test_proto/test.proto", -} - -var E_Complex = &proto.ExtensionDesc{ - ExtendedType: (*OtherMessage)(nil), - ExtensionType: (*ComplexExtension)(nil), - Field: 200, - Name: "test_proto.complex", - Tag: "bytes,200,opt,name=complex", - Filename: "test_proto/test.proto", -} - -var E_RComplex = &proto.ExtensionDesc{ - ExtendedType: (*OtherMessage)(nil), - ExtensionType: ([]*ComplexExtension)(nil), - Field: 201, - Name: "test_proto.r_complex", - Tag: "bytes,201,rep,name=r_complex,json=rComplex", - Filename: "test_proto/test.proto", -} - -var E_NoDefaultDouble = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: (*float64)(nil), - Field: 101, - Name: "test_proto.no_default_double", - Tag: "fixed64,101,opt,name=no_default_double,json=noDefaultDouble", - Filename: "test_proto/test.proto", -} - -var E_NoDefaultFloat = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: (*float32)(nil), - Field: 102, - Name: "test_proto.no_default_float", - Tag: "fixed32,102,opt,name=no_default_float,json=noDefaultFloat", - Filename: "test_proto/test.proto", -} - -var E_NoDefaultInt32 = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: (*int32)(nil), - Field: 103, - Name: "test_proto.no_default_int32", - Tag: "varint,103,opt,name=no_default_int32,json=noDefaultInt32", - Filename: "test_proto/test.proto", -} - -var E_NoDefaultInt64 = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: (*int64)(nil), - Field: 104, - Name: "test_proto.no_default_int64", - Tag: "varint,104,opt,name=no_default_int64,json=noDefaultInt64", - Filename: "test_proto/test.proto", -} - -var E_NoDefaultUint32 = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: (*uint32)(nil), - Field: 105, - Name: "test_proto.no_default_uint32", - Tag: "varint,105,opt,name=no_default_uint32,json=noDefaultUint32", - Filename: "test_proto/test.proto", -} - -var E_NoDefaultUint64 = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: (*uint64)(nil), - Field: 106, - Name: "test_proto.no_default_uint64", - Tag: "varint,106,opt,name=no_default_uint64,json=noDefaultUint64", - Filename: "test_proto/test.proto", -} - -var E_NoDefaultSint32 = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: (*int32)(nil), - Field: 107, - Name: "test_proto.no_default_sint32", - Tag: "zigzag32,107,opt,name=no_default_sint32,json=noDefaultSint32", - Filename: "test_proto/test.proto", -} - -var E_NoDefaultSint64 = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: (*int64)(nil), - Field: 108, - Name: "test_proto.no_default_sint64", - Tag: "zigzag64,108,opt,name=no_default_sint64,json=noDefaultSint64", - Filename: "test_proto/test.proto", -} - -var E_NoDefaultFixed32 = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: (*uint32)(nil), - Field: 109, - Name: "test_proto.no_default_fixed32", - Tag: "fixed32,109,opt,name=no_default_fixed32,json=noDefaultFixed32", - Filename: "test_proto/test.proto", -} - -var E_NoDefaultFixed64 = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: (*uint64)(nil), - Field: 110, - Name: "test_proto.no_default_fixed64", - Tag: "fixed64,110,opt,name=no_default_fixed64,json=noDefaultFixed64", - Filename: "test_proto/test.proto", -} - -var E_NoDefaultSfixed32 = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: (*int32)(nil), - Field: 111, - Name: "test_proto.no_default_sfixed32", - Tag: "fixed32,111,opt,name=no_default_sfixed32,json=noDefaultSfixed32", - Filename: "test_proto/test.proto", -} - -var E_NoDefaultSfixed64 = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: (*int64)(nil), - Field: 112, - Name: "test_proto.no_default_sfixed64", - Tag: "fixed64,112,opt,name=no_default_sfixed64,json=noDefaultSfixed64", - Filename: "test_proto/test.proto", -} - -var E_NoDefaultBool = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: (*bool)(nil), - Field: 113, - Name: "test_proto.no_default_bool", - Tag: "varint,113,opt,name=no_default_bool,json=noDefaultBool", - Filename: "test_proto/test.proto", -} - -var E_NoDefaultString = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: (*string)(nil), - Field: 114, - Name: "test_proto.no_default_string", - Tag: "bytes,114,opt,name=no_default_string,json=noDefaultString", - Filename: "test_proto/test.proto", -} - -var E_NoDefaultBytes = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: ([]byte)(nil), - Field: 115, - Name: "test_proto.no_default_bytes", - Tag: "bytes,115,opt,name=no_default_bytes,json=noDefaultBytes", - Filename: "test_proto/test.proto", -} - -var E_NoDefaultEnum = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: (*DefaultsMessage_DefaultsEnum)(nil), - Field: 116, - Name: "test_proto.no_default_enum", - Tag: "varint,116,opt,name=no_default_enum,json=noDefaultEnum,enum=test_proto.DefaultsMessage_DefaultsEnum", - Filename: "test_proto/test.proto", -} - -var E_DefaultDouble = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: (*float64)(nil), - Field: 201, - Name: "test_proto.default_double", - Tag: "fixed64,201,opt,name=default_double,json=defaultDouble,def=3.1415", - Filename: "test_proto/test.proto", -} - -var E_DefaultFloat = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: (*float32)(nil), - Field: 202, - Name: "test_proto.default_float", - Tag: "fixed32,202,opt,name=default_float,json=defaultFloat,def=3.14", - Filename: "test_proto/test.proto", -} - -var E_DefaultInt32 = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: (*int32)(nil), - Field: 203, - Name: "test_proto.default_int32", - Tag: "varint,203,opt,name=default_int32,json=defaultInt32,def=42", - Filename: "test_proto/test.proto", -} - -var E_DefaultInt64 = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: (*int64)(nil), - Field: 204, - Name: "test_proto.default_int64", - Tag: "varint,204,opt,name=default_int64,json=defaultInt64,def=43", - Filename: "test_proto/test.proto", -} - -var E_DefaultUint32 = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: (*uint32)(nil), - Field: 205, - Name: "test_proto.default_uint32", - Tag: "varint,205,opt,name=default_uint32,json=defaultUint32,def=44", - Filename: "test_proto/test.proto", -} - -var E_DefaultUint64 = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: (*uint64)(nil), - Field: 206, - Name: "test_proto.default_uint64", - Tag: "varint,206,opt,name=default_uint64,json=defaultUint64,def=45", - Filename: "test_proto/test.proto", -} - -var E_DefaultSint32 = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: (*int32)(nil), - Field: 207, - Name: "test_proto.default_sint32", - Tag: "zigzag32,207,opt,name=default_sint32,json=defaultSint32,def=46", - Filename: "test_proto/test.proto", -} - -var E_DefaultSint64 = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: (*int64)(nil), - Field: 208, - Name: "test_proto.default_sint64", - Tag: "zigzag64,208,opt,name=default_sint64,json=defaultSint64,def=47", - Filename: "test_proto/test.proto", -} - -var E_DefaultFixed32 = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: (*uint32)(nil), - Field: 209, - Name: "test_proto.default_fixed32", - Tag: "fixed32,209,opt,name=default_fixed32,json=defaultFixed32,def=48", - Filename: "test_proto/test.proto", -} - -var E_DefaultFixed64 = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: (*uint64)(nil), - Field: 210, - Name: "test_proto.default_fixed64", - Tag: "fixed64,210,opt,name=default_fixed64,json=defaultFixed64,def=49", - Filename: "test_proto/test.proto", -} - -var E_DefaultSfixed32 = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: (*int32)(nil), - Field: 211, - Name: "test_proto.default_sfixed32", - Tag: "fixed32,211,opt,name=default_sfixed32,json=defaultSfixed32,def=50", - Filename: "test_proto/test.proto", -} - -var E_DefaultSfixed64 = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: (*int64)(nil), - Field: 212, - Name: "test_proto.default_sfixed64", - Tag: "fixed64,212,opt,name=default_sfixed64,json=defaultSfixed64,def=51", - Filename: "test_proto/test.proto", -} - -var E_DefaultBool = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: (*bool)(nil), - Field: 213, - Name: "test_proto.default_bool", - Tag: "varint,213,opt,name=default_bool,json=defaultBool,def=1", - Filename: "test_proto/test.proto", -} - -var E_DefaultString = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: (*string)(nil), - Field: 214, - Name: "test_proto.default_string", - Tag: "bytes,214,opt,name=default_string,json=defaultString,def=Hello, string,def=foo", - Filename: "test_proto/test.proto", -} - -var E_DefaultBytes = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: ([]byte)(nil), - Field: 215, - Name: "test_proto.default_bytes", - Tag: "bytes,215,opt,name=default_bytes,json=defaultBytes,def=Hello, bytes", - Filename: "test_proto/test.proto", -} - -var E_DefaultEnum = &proto.ExtensionDesc{ - ExtendedType: (*DefaultsMessage)(nil), - ExtensionType: (*DefaultsMessage_DefaultsEnum)(nil), - Field: 216, - Name: "test_proto.default_enum", - Tag: "varint,216,opt,name=default_enum,json=defaultEnum,enum=test_proto.DefaultsMessage_DefaultsEnum,def=1", - Filename: "test_proto/test.proto", -} - -var E_X201 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 201, - Name: "test_proto.x201", - Tag: "bytes,201,opt,name=x201", - Filename: "test_proto/test.proto", -} - -var E_X202 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 202, - Name: "test_proto.x202", - Tag: "bytes,202,opt,name=x202", - Filename: "test_proto/test.proto", -} - -var E_X203 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 203, - Name: "test_proto.x203", - Tag: "bytes,203,opt,name=x203", - Filename: "test_proto/test.proto", -} - -var E_X204 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 204, - Name: "test_proto.x204", - Tag: "bytes,204,opt,name=x204", - Filename: "test_proto/test.proto", -} - -var E_X205 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 205, - Name: "test_proto.x205", - Tag: "bytes,205,opt,name=x205", - Filename: "test_proto/test.proto", -} - -var E_X206 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 206, - Name: "test_proto.x206", - Tag: "bytes,206,opt,name=x206", - Filename: "test_proto/test.proto", -} - -var E_X207 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 207, - Name: "test_proto.x207", - Tag: "bytes,207,opt,name=x207", - Filename: "test_proto/test.proto", -} - -var E_X208 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 208, - Name: "test_proto.x208", - Tag: "bytes,208,opt,name=x208", - Filename: "test_proto/test.proto", -} - -var E_X209 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 209, - Name: "test_proto.x209", - Tag: "bytes,209,opt,name=x209", - Filename: "test_proto/test.proto", -} - -var E_X210 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 210, - Name: "test_proto.x210", - Tag: "bytes,210,opt,name=x210", - Filename: "test_proto/test.proto", -} - -var E_X211 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 211, - Name: "test_proto.x211", - Tag: "bytes,211,opt,name=x211", - Filename: "test_proto/test.proto", -} - -var E_X212 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 212, - Name: "test_proto.x212", - Tag: "bytes,212,opt,name=x212", - Filename: "test_proto/test.proto", -} - -var E_X213 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 213, - Name: "test_proto.x213", - Tag: "bytes,213,opt,name=x213", - Filename: "test_proto/test.proto", -} - -var E_X214 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 214, - Name: "test_proto.x214", - Tag: "bytes,214,opt,name=x214", - Filename: "test_proto/test.proto", -} - -var E_X215 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 215, - Name: "test_proto.x215", - Tag: "bytes,215,opt,name=x215", - Filename: "test_proto/test.proto", -} - -var E_X216 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 216, - Name: "test_proto.x216", - Tag: "bytes,216,opt,name=x216", - Filename: "test_proto/test.proto", -} - -var E_X217 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 217, - Name: "test_proto.x217", - Tag: "bytes,217,opt,name=x217", - Filename: "test_proto/test.proto", -} - -var E_X218 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 218, - Name: "test_proto.x218", - Tag: "bytes,218,opt,name=x218", - Filename: "test_proto/test.proto", -} - -var E_X219 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 219, - Name: "test_proto.x219", - Tag: "bytes,219,opt,name=x219", - Filename: "test_proto/test.proto", -} - -var E_X220 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 220, - Name: "test_proto.x220", - Tag: "bytes,220,opt,name=x220", - Filename: "test_proto/test.proto", -} - -var E_X221 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 221, - Name: "test_proto.x221", - Tag: "bytes,221,opt,name=x221", - Filename: "test_proto/test.proto", -} - -var E_X222 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 222, - Name: "test_proto.x222", - Tag: "bytes,222,opt,name=x222", - Filename: "test_proto/test.proto", -} - -var E_X223 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 223, - Name: "test_proto.x223", - Tag: "bytes,223,opt,name=x223", - Filename: "test_proto/test.proto", -} - -var E_X224 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 224, - Name: "test_proto.x224", - Tag: "bytes,224,opt,name=x224", - Filename: "test_proto/test.proto", -} - -var E_X225 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 225, - Name: "test_proto.x225", - Tag: "bytes,225,opt,name=x225", - Filename: "test_proto/test.proto", -} - -var E_X226 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 226, - Name: "test_proto.x226", - Tag: "bytes,226,opt,name=x226", - Filename: "test_proto/test.proto", -} - -var E_X227 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 227, - Name: "test_proto.x227", - Tag: "bytes,227,opt,name=x227", - Filename: "test_proto/test.proto", -} - -var E_X228 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 228, - Name: "test_proto.x228", - Tag: "bytes,228,opt,name=x228", - Filename: "test_proto/test.proto", -} - -var E_X229 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 229, - Name: "test_proto.x229", - Tag: "bytes,229,opt,name=x229", - Filename: "test_proto/test.proto", -} - -var E_X230 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 230, - Name: "test_proto.x230", - Tag: "bytes,230,opt,name=x230", - Filename: "test_proto/test.proto", -} - -var E_X231 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 231, - Name: "test_proto.x231", - Tag: "bytes,231,opt,name=x231", - Filename: "test_proto/test.proto", -} - -var E_X232 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 232, - Name: "test_proto.x232", - Tag: "bytes,232,opt,name=x232", - Filename: "test_proto/test.proto", -} - -var E_X233 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 233, - Name: "test_proto.x233", - Tag: "bytes,233,opt,name=x233", - Filename: "test_proto/test.proto", -} - -var E_X234 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 234, - Name: "test_proto.x234", - Tag: "bytes,234,opt,name=x234", - Filename: "test_proto/test.proto", -} - -var E_X235 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 235, - Name: "test_proto.x235", - Tag: "bytes,235,opt,name=x235", - Filename: "test_proto/test.proto", -} - -var E_X236 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 236, - Name: "test_proto.x236", - Tag: "bytes,236,opt,name=x236", - Filename: "test_proto/test.proto", -} - -var E_X237 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 237, - Name: "test_proto.x237", - Tag: "bytes,237,opt,name=x237", - Filename: "test_proto/test.proto", -} - -var E_X238 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 238, - Name: "test_proto.x238", - Tag: "bytes,238,opt,name=x238", - Filename: "test_proto/test.proto", -} - -var E_X239 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 239, - Name: "test_proto.x239", - Tag: "bytes,239,opt,name=x239", - Filename: "test_proto/test.proto", -} - -var E_X240 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 240, - Name: "test_proto.x240", - Tag: "bytes,240,opt,name=x240", - Filename: "test_proto/test.proto", -} - -var E_X241 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 241, - Name: "test_proto.x241", - Tag: "bytes,241,opt,name=x241", - Filename: "test_proto/test.proto", -} - -var E_X242 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 242, - Name: "test_proto.x242", - Tag: "bytes,242,opt,name=x242", - Filename: "test_proto/test.proto", -} - -var E_X243 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 243, - Name: "test_proto.x243", - Tag: "bytes,243,opt,name=x243", - Filename: "test_proto/test.proto", -} - -var E_X244 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 244, - Name: "test_proto.x244", - Tag: "bytes,244,opt,name=x244", - Filename: "test_proto/test.proto", -} - -var E_X245 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 245, - Name: "test_proto.x245", - Tag: "bytes,245,opt,name=x245", - Filename: "test_proto/test.proto", -} - -var E_X246 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 246, - Name: "test_proto.x246", - Tag: "bytes,246,opt,name=x246", - Filename: "test_proto/test.proto", -} - -var E_X247 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 247, - Name: "test_proto.x247", - Tag: "bytes,247,opt,name=x247", - Filename: "test_proto/test.proto", -} - -var E_X248 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 248, - Name: "test_proto.x248", - Tag: "bytes,248,opt,name=x248", - Filename: "test_proto/test.proto", -} - -var E_X249 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 249, - Name: "test_proto.x249", - Tag: "bytes,249,opt,name=x249", - Filename: "test_proto/test.proto", -} - -var E_X250 = &proto.ExtensionDesc{ - ExtendedType: (*MyMessageSet)(nil), - ExtensionType: (*Empty)(nil), - Field: 250, - Name: "test_proto.x250", - Tag: "bytes,250,opt,name=x250", - Filename: "test_proto/test.proto", -} - -func init() { - proto.RegisterType((*GoEnum)(nil), "test_proto.GoEnum") - proto.RegisterType((*GoTestField)(nil), "test_proto.GoTestField") - proto.RegisterType((*GoTest)(nil), "test_proto.GoTest") - proto.RegisterType((*GoTest_RequiredGroup)(nil), "test_proto.GoTest.RequiredGroup") - proto.RegisterType((*GoTest_RepeatedGroup)(nil), "test_proto.GoTest.RepeatedGroup") - proto.RegisterType((*GoTest_OptionalGroup)(nil), "test_proto.GoTest.OptionalGroup") - proto.RegisterType((*GoTestRequiredGroupField)(nil), "test_proto.GoTestRequiredGroupField") - proto.RegisterType((*GoTestRequiredGroupField_Group)(nil), "test_proto.GoTestRequiredGroupField.Group") - proto.RegisterType((*GoSkipTest)(nil), "test_proto.GoSkipTest") - proto.RegisterType((*GoSkipTest_SkipGroup)(nil), "test_proto.GoSkipTest.SkipGroup") - proto.RegisterType((*NonPackedTest)(nil), "test_proto.NonPackedTest") - proto.RegisterType((*PackedTest)(nil), "test_proto.PackedTest") - proto.RegisterType((*MaxTag)(nil), "test_proto.MaxTag") - proto.RegisterType((*OldMessage)(nil), "test_proto.OldMessage") - proto.RegisterType((*OldMessage_Nested)(nil), "test_proto.OldMessage.Nested") - proto.RegisterType((*NewMessage)(nil), "test_proto.NewMessage") - proto.RegisterType((*NewMessage_Nested)(nil), "test_proto.NewMessage.Nested") - proto.RegisterType((*InnerMessage)(nil), "test_proto.InnerMessage") - proto.RegisterType((*OtherMessage)(nil), "test_proto.OtherMessage") - proto.RegisterType((*RequiredInnerMessage)(nil), "test_proto.RequiredInnerMessage") - proto.RegisterType((*MyMessage)(nil), "test_proto.MyMessage") - proto.RegisterType((*MyMessage_SomeGroup)(nil), "test_proto.MyMessage.SomeGroup") - proto.RegisterType((*Ext)(nil), "test_proto.Ext") - proto.RegisterMapType((map[int32]int32)(nil), "test_proto.Ext.MapFieldEntry") - proto.RegisterType((*ComplexExtension)(nil), "test_proto.ComplexExtension") - proto.RegisterType((*DefaultsMessage)(nil), "test_proto.DefaultsMessage") - proto.RegisterType((*MyMessageSet)(nil), "test_proto.MyMessageSet") - proto.RegisterType((*Empty)(nil), "test_proto.Empty") - proto.RegisterType((*MessageList)(nil), "test_proto.MessageList") - proto.RegisterType((*MessageList_Message)(nil), "test_proto.MessageList.Message") - proto.RegisterType((*Strings)(nil), "test_proto.Strings") - proto.RegisterType((*Defaults)(nil), "test_proto.Defaults") - proto.RegisterType((*SubDefaults)(nil), "test_proto.SubDefaults") - proto.RegisterType((*RepeatedEnum)(nil), "test_proto.RepeatedEnum") - proto.RegisterType((*MoreRepeated)(nil), "test_proto.MoreRepeated") - proto.RegisterType((*GroupOld)(nil), "test_proto.GroupOld") - proto.RegisterType((*GroupOld_G)(nil), "test_proto.GroupOld.G") - proto.RegisterType((*GroupNew)(nil), "test_proto.GroupNew") - proto.RegisterType((*GroupNew_G)(nil), "test_proto.GroupNew.G") - proto.RegisterType((*FloatingPoint)(nil), "test_proto.FloatingPoint") - proto.RegisterType((*MessageWithMap)(nil), "test_proto.MessageWithMap") - proto.RegisterMapType((map[bool][]byte)(nil), "test_proto.MessageWithMap.ByteMappingEntry") - proto.RegisterMapType((map[int64]*FloatingPoint)(nil), "test_proto.MessageWithMap.MsgMappingEntry") - proto.RegisterMapType((map[int32]string)(nil), "test_proto.MessageWithMap.NameMappingEntry") - proto.RegisterMapType((map[string]string)(nil), "test_proto.MessageWithMap.StrToStrEntry") - proto.RegisterType((*Oneof)(nil), "test_proto.Oneof") - proto.RegisterType((*Oneof_F_Group)(nil), "test_proto.Oneof.F_Group") - proto.RegisterType((*Communique)(nil), "test_proto.Communique") - proto.RegisterType((*TestUTF8)(nil), "test_proto.TestUTF8") - proto.RegisterMapType((map[string]int64)(nil), "test_proto.TestUTF8.MapKeyEntry") - proto.RegisterMapType((map[int64]string)(nil), "test_proto.TestUTF8.MapValueEntry") - proto.RegisterEnum("test_proto.FOO", FOO_name, FOO_value) - proto.RegisterEnum("test_proto.GoTest_KIND", GoTest_KIND_name, GoTest_KIND_value) - proto.RegisterEnum("test_proto.MyMessage_Color", MyMessage_Color_name, MyMessage_Color_value) - proto.RegisterEnum("test_proto.DefaultsMessage_DefaultsEnum", DefaultsMessage_DefaultsEnum_name, DefaultsMessage_DefaultsEnum_value) - proto.RegisterEnum("test_proto.Defaults_Color", Defaults_Color_name, Defaults_Color_value) - proto.RegisterEnum("test_proto.RepeatedEnum_Color", RepeatedEnum_Color_name, RepeatedEnum_Color_value) - proto.RegisterExtension(E_Ext_More) - proto.RegisterExtension(E_Ext_Text) - proto.RegisterExtension(E_Ext_Number) - proto.RegisterExtension(E_Greeting) - proto.RegisterExtension(E_Complex) - proto.RegisterExtension(E_RComplex) - proto.RegisterExtension(E_NoDefaultDouble) - proto.RegisterExtension(E_NoDefaultFloat) - proto.RegisterExtension(E_NoDefaultInt32) - proto.RegisterExtension(E_NoDefaultInt64) - proto.RegisterExtension(E_NoDefaultUint32) - proto.RegisterExtension(E_NoDefaultUint64) - proto.RegisterExtension(E_NoDefaultSint32) - proto.RegisterExtension(E_NoDefaultSint64) - proto.RegisterExtension(E_NoDefaultFixed32) - proto.RegisterExtension(E_NoDefaultFixed64) - proto.RegisterExtension(E_NoDefaultSfixed32) - proto.RegisterExtension(E_NoDefaultSfixed64) - proto.RegisterExtension(E_NoDefaultBool) - proto.RegisterExtension(E_NoDefaultString) - proto.RegisterExtension(E_NoDefaultBytes) - proto.RegisterExtension(E_NoDefaultEnum) - proto.RegisterExtension(E_DefaultDouble) - proto.RegisterExtension(E_DefaultFloat) - proto.RegisterExtension(E_DefaultInt32) - proto.RegisterExtension(E_DefaultInt64) - proto.RegisterExtension(E_DefaultUint32) - proto.RegisterExtension(E_DefaultUint64) - proto.RegisterExtension(E_DefaultSint32) - proto.RegisterExtension(E_DefaultSint64) - proto.RegisterExtension(E_DefaultFixed32) - proto.RegisterExtension(E_DefaultFixed64) - proto.RegisterExtension(E_DefaultSfixed32) - proto.RegisterExtension(E_DefaultSfixed64) - proto.RegisterExtension(E_DefaultBool) - proto.RegisterExtension(E_DefaultString) - proto.RegisterExtension(E_DefaultBytes) - proto.RegisterExtension(E_DefaultEnum) - proto.RegisterExtension(E_X201) - proto.RegisterExtension(E_X202) - proto.RegisterExtension(E_X203) - proto.RegisterExtension(E_X204) - proto.RegisterExtension(E_X205) - proto.RegisterExtension(E_X206) - proto.RegisterExtension(E_X207) - proto.RegisterExtension(E_X208) - proto.RegisterExtension(E_X209) - proto.RegisterExtension(E_X210) - proto.RegisterExtension(E_X211) - proto.RegisterExtension(E_X212) - proto.RegisterExtension(E_X213) - proto.RegisterExtension(E_X214) - proto.RegisterExtension(E_X215) - proto.RegisterExtension(E_X216) - proto.RegisterExtension(E_X217) - proto.RegisterExtension(E_X218) - proto.RegisterExtension(E_X219) - proto.RegisterExtension(E_X220) - proto.RegisterExtension(E_X221) - proto.RegisterExtension(E_X222) - proto.RegisterExtension(E_X223) - proto.RegisterExtension(E_X224) - proto.RegisterExtension(E_X225) - proto.RegisterExtension(E_X226) - proto.RegisterExtension(E_X227) - proto.RegisterExtension(E_X228) - proto.RegisterExtension(E_X229) - proto.RegisterExtension(E_X230) - proto.RegisterExtension(E_X231) - proto.RegisterExtension(E_X232) - proto.RegisterExtension(E_X233) - proto.RegisterExtension(E_X234) - proto.RegisterExtension(E_X235) - proto.RegisterExtension(E_X236) - proto.RegisterExtension(E_X237) - proto.RegisterExtension(E_X238) - proto.RegisterExtension(E_X239) - proto.RegisterExtension(E_X240) - proto.RegisterExtension(E_X241) - proto.RegisterExtension(E_X242) - proto.RegisterExtension(E_X243) - proto.RegisterExtension(E_X244) - proto.RegisterExtension(E_X245) - proto.RegisterExtension(E_X246) - proto.RegisterExtension(E_X247) - proto.RegisterExtension(E_X248) - proto.RegisterExtension(E_X249) - proto.RegisterExtension(E_X250) -} - -func init() { proto.RegisterFile("test_proto/test.proto", fileDescriptor_test_ee9f66cbbebc227c) } - -var fileDescriptor_test_ee9f66cbbebc227c = []byte{ - // 4795 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x5b, 0xd9, 0x73, 0x1b, 0x47, - 0x7a, 0xd7, 0x0c, 0xee, 0x0f, 0x20, 0x31, 0x6c, 0xc9, 0x12, 0x44, 0x59, 0xd2, 0x08, 0x6b, 0xaf, - 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0x00, 0xff, 0xff, 0x8e, 0xb4, 0x0c, 0xbd, 0xe4, 0x3e, 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/test_proto/test.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/test_proto/test.proto deleted file mode 100644 index f339e05..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/test_proto/test.proto +++ /dev/null @@ -1,570 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2010 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// A feature-rich test file for the protocol compiler and libraries. - -syntax = "proto2"; - -option go_package = "github.com/golang/protobuf/proto/test_proto"; - -package test_proto; - -enum FOO { FOO1 = 1; }; - -message GoEnum { - required FOO foo = 1; -} - -message GoTestField { - required string Label = 1; - required string Type = 2; -} - -message GoTest { - // An enum, for completeness. - enum KIND { - VOID = 0; - - // Basic types - BOOL = 1; - BYTES = 2; - FINGERPRINT = 3; - FLOAT = 4; - INT = 5; - STRING = 6; - TIME = 7; - - // Groupings - TUPLE = 8; - ARRAY = 9; - MAP = 10; - - // Table types - TABLE = 11; - - // Functions - FUNCTION = 12; // last tag - }; - - // Some typical parameters - required KIND Kind = 1; - optional string Table = 2; - optional int32 Param = 3; - - // Required, repeated and optional foreign fields. - required GoTestField RequiredField = 4; - repeated GoTestField RepeatedField = 5; - optional GoTestField OptionalField = 6; - - // Required fields of all basic types - required bool F_Bool_required = 10; - required int32 F_Int32_required = 11; - required int64 F_Int64_required = 12; - required fixed32 F_Fixed32_required = 13; - required fixed64 F_Fixed64_required = 14; - required uint32 F_Uint32_required = 15; - required uint64 F_Uint64_required = 16; - required float F_Float_required = 17; - required double F_Double_required = 18; - required string F_String_required = 19; - required bytes F_Bytes_required = 101; - required sint32 F_Sint32_required = 102; - required sint64 F_Sint64_required = 103; - required sfixed32 F_Sfixed32_required = 104; - required sfixed64 F_Sfixed64_required = 105; - - // Repeated fields of all basic types - repeated bool F_Bool_repeated = 20; - repeated int32 F_Int32_repeated = 21; - repeated int64 F_Int64_repeated = 22; - repeated fixed32 F_Fixed32_repeated = 23; - repeated fixed64 F_Fixed64_repeated = 24; - repeated uint32 F_Uint32_repeated = 25; - repeated uint64 F_Uint64_repeated = 26; - repeated float F_Float_repeated = 27; - repeated double F_Double_repeated = 28; - repeated string F_String_repeated = 29; - repeated bytes F_Bytes_repeated = 201; - repeated sint32 F_Sint32_repeated = 202; - repeated sint64 F_Sint64_repeated = 203; - repeated sfixed32 F_Sfixed32_repeated = 204; - repeated sfixed64 F_Sfixed64_repeated = 205; - - // Optional fields of all basic types - optional bool F_Bool_optional = 30; - optional int32 F_Int32_optional = 31; - optional int64 F_Int64_optional = 32; - optional fixed32 F_Fixed32_optional = 33; - optional fixed64 F_Fixed64_optional = 34; - optional uint32 F_Uint32_optional = 35; - optional uint64 F_Uint64_optional = 36; - optional float F_Float_optional = 37; - optional double F_Double_optional = 38; - optional string F_String_optional = 39; - optional bytes F_Bytes_optional = 301; - optional sint32 F_Sint32_optional = 302; - optional sint64 F_Sint64_optional = 303; - optional sfixed32 F_Sfixed32_optional = 304; - optional sfixed64 F_Sfixed64_optional = 305; - - // Default-valued fields of all basic types - optional bool F_Bool_defaulted = 40 [default=true]; - optional int32 F_Int32_defaulted = 41 [default=32]; - optional int64 F_Int64_defaulted = 42 [default=64]; - optional fixed32 F_Fixed32_defaulted = 43 [default=320]; - optional fixed64 F_Fixed64_defaulted = 44 [default=640]; - optional uint32 F_Uint32_defaulted = 45 [default=3200]; - optional uint64 F_Uint64_defaulted = 46 [default=6400]; - optional float F_Float_defaulted = 47 [default=314159.]; - optional double F_Double_defaulted = 48 [default=271828.]; - optional string F_String_defaulted = 49 [default="hello, \"world!\"\n"]; - optional bytes F_Bytes_defaulted = 401 [default="Bignose"]; - optional sint32 F_Sint32_defaulted = 402 [default = -32]; - optional sint64 F_Sint64_defaulted = 403 [default = -64]; - optional sfixed32 F_Sfixed32_defaulted = 404 [default = -32]; - optional sfixed64 F_Sfixed64_defaulted = 405 [default = -64]; - - // Packed repeated fields (no string or bytes). - repeated bool F_Bool_repeated_packed = 50 [packed=true]; - repeated int32 F_Int32_repeated_packed = 51 [packed=true]; - repeated int64 F_Int64_repeated_packed = 52 [packed=true]; - repeated fixed32 F_Fixed32_repeated_packed = 53 [packed=true]; - repeated fixed64 F_Fixed64_repeated_packed = 54 [packed=true]; - repeated uint32 F_Uint32_repeated_packed = 55 [packed=true]; - repeated uint64 F_Uint64_repeated_packed = 56 [packed=true]; - repeated float F_Float_repeated_packed = 57 [packed=true]; - repeated double F_Double_repeated_packed = 58 [packed=true]; - repeated sint32 F_Sint32_repeated_packed = 502 [packed=true]; - repeated sint64 F_Sint64_repeated_packed = 503 [packed=true]; - repeated sfixed32 F_Sfixed32_repeated_packed = 504 [packed=true]; - repeated sfixed64 F_Sfixed64_repeated_packed = 505 [packed=true]; - - // Required, repeated, and optional groups. - required group RequiredGroup = 70 { - required string RequiredField = 71; - }; - - repeated group RepeatedGroup = 80 { - required string RequiredField = 81; - }; - - optional group OptionalGroup = 90 { - required string RequiredField = 91; - }; -} - -// For testing a group containing a required field. -message GoTestRequiredGroupField { - required group Group = 1 { - required int32 Field = 2; - }; -} - -// For testing skipping of unrecognized fields. -// Numbers are all big, larger than tag numbers in GoTestField, -// the message used in the corresponding test. -message GoSkipTest { - required int32 skip_int32 = 11; - required fixed32 skip_fixed32 = 12; - required fixed64 skip_fixed64 = 13; - required string skip_string = 14; - required group SkipGroup = 15 { - required int32 group_int32 = 16; - required string group_string = 17; - } -} - -// For testing packed/non-packed decoder switching. -// A serialized instance of one should be deserializable as the other. -message NonPackedTest { - repeated int32 a = 1; -} - -message PackedTest { - repeated int32 b = 1 [packed=true]; -} - -message MaxTag { - // Maximum possible tag number. - optional string last_field = 536870911; -} - -message OldMessage { - message Nested { - optional string name = 1; - } - optional Nested nested = 1; - - optional int32 num = 2; -} - -// NewMessage is wire compatible with OldMessage; -// imagine it as a future version. -message NewMessage { - message Nested { - optional string name = 1; - optional string food_group = 2; - } - optional Nested nested = 1; - - // This is an int32 in OldMessage. - optional int64 num = 2; -} - -// Smaller tests for ASCII formatting. - -message InnerMessage { - required string host = 1; - optional int32 port = 2 [default=4000]; - optional bool connected = 3; -} - -message OtherMessage { - optional int64 key = 1; - optional bytes value = 2; - optional float weight = 3; - optional InnerMessage inner = 4; - - extensions 100 to max; -} - -message RequiredInnerMessage { - required InnerMessage leo_finally_won_an_oscar = 1; -} - -message MyMessage { - required int32 count = 1; - optional string name = 2; - optional string quote = 3; - repeated string pet = 4; - optional InnerMessage inner = 5; - repeated OtherMessage others = 6; - optional RequiredInnerMessage we_must_go_deeper = 13; - repeated InnerMessage rep_inner = 12; - - enum Color { - RED = 0; - GREEN = 1; - BLUE = 2; - }; - optional Color bikeshed = 7; - - optional group SomeGroup = 8 { - optional int32 group_field = 9; - } - - // This field becomes [][]byte in the generated code. - repeated bytes rep_bytes = 10; - - optional double bigfloat = 11; - - extensions 100 to max; -} - -message Ext { - extend MyMessage { - optional Ext more = 103; - optional string text = 104; - optional int32 number = 105; - } - - optional string data = 1; - map map_field = 2; -} - -extend MyMessage { - repeated string greeting = 106; - // leave field 200 unregistered for testing -} - -message ComplexExtension { - optional int32 first = 1; - optional int32 second = 2; - repeated int32 third = 3; -} - -extend OtherMessage { - optional ComplexExtension complex = 200; - repeated ComplexExtension r_complex = 201; -} - -message DefaultsMessage { - enum DefaultsEnum { - ZERO = 0; - ONE = 1; - TWO = 2; - }; - extensions 100 to max; -} - -extend DefaultsMessage { - optional double no_default_double = 101; - optional float no_default_float = 102; - optional int32 no_default_int32 = 103; - optional int64 no_default_int64 = 104; - optional uint32 no_default_uint32 = 105; - optional uint64 no_default_uint64 = 106; - optional sint32 no_default_sint32 = 107; - optional sint64 no_default_sint64 = 108; - optional fixed32 no_default_fixed32 = 109; - optional fixed64 no_default_fixed64 = 110; - optional sfixed32 no_default_sfixed32 = 111; - optional sfixed64 no_default_sfixed64 = 112; - optional bool no_default_bool = 113; - optional string no_default_string = 114; - optional bytes no_default_bytes = 115; - optional DefaultsMessage.DefaultsEnum no_default_enum = 116; - - optional double default_double = 201 [default = 3.1415]; - optional float default_float = 202 [default = 3.14]; - optional int32 default_int32 = 203 [default = 42]; - optional int64 default_int64 = 204 [default = 43]; - optional uint32 default_uint32 = 205 [default = 44]; - optional uint64 default_uint64 = 206 [default = 45]; - optional sint32 default_sint32 = 207 [default = 46]; - optional sint64 default_sint64 = 208 [default = 47]; - optional fixed32 default_fixed32 = 209 [default = 48]; - optional fixed64 default_fixed64 = 210 [default = 49]; - optional sfixed32 default_sfixed32 = 211 [default = 50]; - optional sfixed64 default_sfixed64 = 212 [default = 51]; - optional bool default_bool = 213 [default = true]; - optional string default_string = 214 [default = "Hello, string,def=foo"]; - optional bytes default_bytes = 215 [default = "Hello, bytes"]; - optional DefaultsMessage.DefaultsEnum default_enum = 216 [default = ONE]; -} - -message MyMessageSet { - option message_set_wire_format = true; - extensions 100 to max; -} - -message Empty { -} - -extend MyMessageSet { - optional Empty x201 = 201; - optional Empty x202 = 202; - optional Empty x203 = 203; - optional Empty x204 = 204; - optional Empty x205 = 205; - optional Empty x206 = 206; - optional Empty x207 = 207; - optional Empty x208 = 208; - optional Empty x209 = 209; - optional Empty x210 = 210; - optional Empty x211 = 211; - optional Empty x212 = 212; - optional Empty x213 = 213; - optional Empty x214 = 214; - optional Empty x215 = 215; - optional Empty x216 = 216; - optional Empty x217 = 217; - optional Empty x218 = 218; - optional Empty x219 = 219; - optional Empty x220 = 220; - optional Empty x221 = 221; - optional Empty x222 = 222; - optional Empty x223 = 223; - optional Empty x224 = 224; - optional Empty x225 = 225; - optional Empty x226 = 226; - optional Empty x227 = 227; - optional Empty x228 = 228; - optional Empty x229 = 229; - optional Empty x230 = 230; - optional Empty x231 = 231; - optional Empty x232 = 232; - optional Empty x233 = 233; - optional Empty x234 = 234; - optional Empty x235 = 235; - optional Empty x236 = 236; - optional Empty x237 = 237; - optional Empty x238 = 238; - optional Empty x239 = 239; - optional Empty x240 = 240; - optional Empty x241 = 241; - optional Empty x242 = 242; - optional Empty x243 = 243; - optional Empty x244 = 244; - optional Empty x245 = 245; - optional Empty x246 = 246; - optional Empty x247 = 247; - optional Empty x248 = 248; - optional Empty x249 = 249; - optional Empty x250 = 250; -} - -message MessageList { - repeated group Message = 1 { - required string name = 2; - required int32 count = 3; - } -} - -message Strings { - optional string string_field = 1; - optional bytes bytes_field = 2; -} - -message Defaults { - enum Color { - RED = 0; - GREEN = 1; - BLUE = 2; - } - - // Default-valued fields of all basic types. - // Same as GoTest, but copied here to make testing easier. - optional bool F_Bool = 1 [default=true]; - optional int32 F_Int32 = 2 [default=32]; - optional int64 F_Int64 = 3 [default=64]; - optional fixed32 F_Fixed32 = 4 [default=320]; - optional fixed64 F_Fixed64 = 5 [default=640]; - optional uint32 F_Uint32 = 6 [default=3200]; - optional uint64 F_Uint64 = 7 [default=6400]; - optional float F_Float = 8 [default=314159.]; - optional double F_Double = 9 [default=271828.]; - optional string F_String = 10 [default="hello, \"world!\"\n"]; - optional bytes F_Bytes = 11 [default="Bignose"]; - optional sint32 F_Sint32 = 12 [default=-32]; - optional sint64 F_Sint64 = 13 [default=-64]; - optional Color F_Enum = 14 [default=GREEN]; - - // More fields with crazy defaults. - optional float F_Pinf = 15 [default=inf]; - optional float F_Ninf = 16 [default=-inf]; - optional float F_Nan = 17 [default=nan]; - - // Sub-message. - optional SubDefaults sub = 18; - - // Redundant but explicit defaults. - optional string str_zero = 19 [default=""]; -} - -message SubDefaults { - optional int64 n = 1 [default=7]; -} - -message RepeatedEnum { - enum Color { - RED = 1; - } - repeated Color color = 1; -} - -message MoreRepeated { - repeated bool bools = 1; - repeated bool bools_packed = 2 [packed=true]; - repeated int32 ints = 3; - repeated int32 ints_packed = 4 [packed=true]; - repeated int64 int64s_packed = 7 [packed=true]; - repeated string strings = 5; - repeated fixed32 fixeds = 6; -} - -// GroupOld and GroupNew have the same wire format. -// GroupNew has a new field inside a group. - -message GroupOld { - optional group G = 101 { - optional int32 x = 2; - } -} - -message GroupNew { - optional group G = 101 { - optional int32 x = 2; - optional int32 y = 3; - } -} - -message FloatingPoint { - required double f = 1; - optional bool exact = 2; -} - -message MessageWithMap { - map name_mapping = 1; - map msg_mapping = 2; - map byte_mapping = 3; - map str_to_str = 4; -} - -message Oneof { - oneof union { - bool F_Bool = 1; - int32 F_Int32 = 2; - int64 F_Int64 = 3; - fixed32 F_Fixed32 = 4; - fixed64 F_Fixed64 = 5; - uint32 F_Uint32 = 6; - uint64 F_Uint64 = 7; - float F_Float = 8; - double F_Double = 9; - string F_String = 10; - bytes F_Bytes = 11; - sint32 F_Sint32 = 12; - sint64 F_Sint64 = 13; - MyMessage.Color F_Enum = 14; - GoTestField F_Message = 15; - group F_Group = 16 { - optional int32 x = 17; - } - int32 F_Largest_Tag = 536870911; - } - - oneof tormato { - int32 value = 100; - } -} - -message Communique { - optional bool make_me_cry = 1; - - // This is a oneof, called "union". - oneof union { - int32 number = 5; - string name = 6; - bytes data = 7; - double temp_c = 8; - MyMessage.Color col = 9; - Strings msg = 10; - } -} - -message TestUTF8 { - optional string scalar = 1; - repeated string vector = 2; - oneof oneof { string field = 3; } - map map_key = 4; - map map_value = 5; -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/text.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/text.go deleted file mode 100644 index 2205fda..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/text.go +++ /dev/null @@ -1,843 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2010 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package proto - -// Functions for writing the text protocol buffer format. - -import ( - "bufio" - "bytes" - "encoding" - "errors" - "fmt" - "io" - "log" - "math" - "reflect" - "sort" - "strings" -) - -var ( - newline = []byte("\n") - spaces = []byte(" ") - endBraceNewline = []byte("}\n") - backslashN = []byte{'\\', 'n'} - backslashR = []byte{'\\', 'r'} - backslashT = []byte{'\\', 't'} - backslashDQ = []byte{'\\', '"'} - backslashBS = []byte{'\\', '\\'} - posInf = []byte("inf") - negInf = []byte("-inf") - nan = []byte("nan") -) - -type writer interface { - io.Writer - WriteByte(byte) error -} - -// textWriter is an io.Writer that tracks its indentation level. -type textWriter struct { - ind int - complete bool // if the current position is a complete line - compact bool // whether to write out as a one-liner - w writer -} - -func (w *textWriter) WriteString(s string) (n int, err error) { - if !strings.Contains(s, "\n") { - if !w.compact && w.complete { - w.writeIndent() - } - w.complete = false - return io.WriteString(w.w, s) - } - // WriteString is typically called without newlines, so this - // codepath and its copy are rare. We copy to avoid - // duplicating all of Write's logic here. - return w.Write([]byte(s)) -} - -func (w *textWriter) Write(p []byte) (n int, err error) { - newlines := bytes.Count(p, newline) - if newlines == 0 { - if !w.compact && w.complete { - w.writeIndent() - } - n, err = w.w.Write(p) - w.complete = false - return n, err - } - - frags := bytes.SplitN(p, newline, newlines+1) - if w.compact { - for i, frag := range frags { - if i > 0 { - if err := w.w.WriteByte(' '); err != nil { - return n, err - } - n++ - } - nn, err := w.w.Write(frag) - n += nn - if err != nil { - return n, err - } - } - return n, nil - } - - for i, frag := range frags { - if w.complete { - w.writeIndent() - } - nn, err := w.w.Write(frag) - n += nn - if err != nil { - return n, err - } - if i+1 < len(frags) { - if err := w.w.WriteByte('\n'); err != nil { - return n, err - } - n++ - } - } - w.complete = len(frags[len(frags)-1]) == 0 - return n, nil -} - -func (w *textWriter) WriteByte(c byte) error { - if w.compact && c == '\n' { - c = ' ' - } - if !w.compact && w.complete { - w.writeIndent() - } - err := w.w.WriteByte(c) - w.complete = c == '\n' - return err -} - -func (w *textWriter) indent() { w.ind++ } - -func (w *textWriter) unindent() { - if w.ind == 0 { - log.Print("proto: textWriter unindented too far") - return - } - w.ind-- -} - -func writeName(w *textWriter, props *Properties) error { - if _, err := w.WriteString(props.OrigName); err != nil { - return err - } - if props.Wire != "group" { - return w.WriteByte(':') - } - return nil -} - -func requiresQuotes(u string) bool { - // When type URL contains any characters except [0-9A-Za-z./\-]*, it must be quoted. - for _, ch := range u { - switch { - case ch == '.' || ch == '/' || ch == '_': - continue - case '0' <= ch && ch <= '9': - continue - case 'A' <= ch && ch <= 'Z': - continue - case 'a' <= ch && ch <= 'z': - continue - default: - return true - } - } - return false -} - -// isAny reports whether sv is a google.protobuf.Any message -func isAny(sv reflect.Value) bool { - type wkt interface { - XXX_WellKnownType() string - } - t, ok := sv.Addr().Interface().(wkt) - return ok && t.XXX_WellKnownType() == "Any" -} - -// writeProto3Any writes an expanded google.protobuf.Any message. -// -// It returns (false, nil) if sv value can't be unmarshaled (e.g. because -// required messages are not linked in). -// -// It returns (true, error) when sv was written in expanded format or an error -// was encountered. -func (tm *TextMarshaler) writeProto3Any(w *textWriter, sv reflect.Value) (bool, error) { - turl := sv.FieldByName("TypeUrl") - val := sv.FieldByName("Value") - if !turl.IsValid() || !val.IsValid() { - return true, errors.New("proto: invalid google.protobuf.Any message") - } - - b, ok := val.Interface().([]byte) - if !ok { - return true, errors.New("proto: invalid google.protobuf.Any message") - } - - parts := strings.Split(turl.String(), "/") - mt := MessageType(parts[len(parts)-1]) - if mt == nil { - return false, nil - } - m := reflect.New(mt.Elem()) - if err := Unmarshal(b, m.Interface().(Message)); err != nil { - return false, nil - } - w.Write([]byte("[")) - u := turl.String() - if requiresQuotes(u) { - writeString(w, u) - } else { - w.Write([]byte(u)) - } - if w.compact { - w.Write([]byte("]:<")) - } else { - w.Write([]byte("]: <\n")) - w.ind++ - } - if err := tm.writeStruct(w, m.Elem()); err != nil { - return true, err - } - if w.compact { - w.Write([]byte("> ")) - } else { - w.ind-- - w.Write([]byte(">\n")) - } - return true, nil -} - -func (tm *TextMarshaler) writeStruct(w *textWriter, sv reflect.Value) error { - if tm.ExpandAny && isAny(sv) { - if canExpand, err := tm.writeProto3Any(w, sv); canExpand { - return err - } - } - st := sv.Type() - sprops := GetProperties(st) - for i := 0; i < sv.NumField(); i++ { - fv := sv.Field(i) - props := sprops.Prop[i] - name := st.Field(i).Name - - if name == "XXX_NoUnkeyedLiteral" { - continue - } - - if strings.HasPrefix(name, "XXX_") { - // There are two XXX_ fields: - // XXX_unrecognized []byte - // XXX_extensions map[int32]proto.Extension - // The first is handled here; - // the second is handled at the bottom of this function. - if name == "XXX_unrecognized" && !fv.IsNil() { - if err := writeUnknownStruct(w, fv.Interface().([]byte)); err != nil { - return err - } - } - continue - } - if fv.Kind() == reflect.Ptr && fv.IsNil() { - // Field not filled in. This could be an optional field or - // a required field that wasn't filled in. Either way, there - // isn't anything we can show for it. - continue - } - if fv.Kind() == reflect.Slice && fv.IsNil() { - // Repeated field that is empty, or a bytes field that is unused. - continue - } - - if props.Repeated && fv.Kind() == reflect.Slice { - // Repeated field. - for j := 0; j < fv.Len(); j++ { - if err := writeName(w, props); err != nil { - return err - } - if !w.compact { - if err := w.WriteByte(' '); err != nil { - return err - } - } - v := fv.Index(j) - if v.Kind() == reflect.Ptr && v.IsNil() { - // A nil message in a repeated field is not valid, - // but we can handle that more gracefully than panicking. - if _, err := w.Write([]byte("\n")); err != nil { - return err - } - continue - } - if err := tm.writeAny(w, v, props); err != nil { - return err - } - if err := w.WriteByte('\n'); err != nil { - return err - } - } - continue - } - if fv.Kind() == reflect.Map { - // Map fields are rendered as a repeated struct with key/value fields. - keys := fv.MapKeys() - sort.Sort(mapKeys(keys)) - for _, key := range keys { - val := fv.MapIndex(key) - if err := writeName(w, props); err != nil { - return err - } - if !w.compact { - if err := w.WriteByte(' '); err != nil { - return err - } - } - // open struct - if err := w.WriteByte('<'); err != nil { - return err - } - if !w.compact { - if err := w.WriteByte('\n'); err != nil { - return err - } - } - w.indent() - // key - if _, err := w.WriteString("key:"); err != nil { - return err - } - if !w.compact { - if err := w.WriteByte(' '); err != nil { - return err - } - } - if err := tm.writeAny(w, key, props.mkeyprop); err != nil { - return err - } - if err := w.WriteByte('\n'); err != nil { - return err - } - // nil values aren't legal, but we can avoid panicking because of them. - if val.Kind() != reflect.Ptr || !val.IsNil() { - // value - if _, err := w.WriteString("value:"); err != nil { - return err - } - if !w.compact { - if err := w.WriteByte(' '); err != nil { - return err - } - } - if err := tm.writeAny(w, val, props.mvalprop); err != nil { - return err - } - if err := w.WriteByte('\n'); err != nil { - return err - } - } - // close struct - w.unindent() - if err := w.WriteByte('>'); err != nil { - return err - } - if err := w.WriteByte('\n'); err != nil { - return err - } - } - continue - } - if props.proto3 && fv.Kind() == reflect.Slice && fv.Len() == 0 { - // empty bytes field - continue - } - if fv.Kind() != reflect.Ptr && fv.Kind() != reflect.Slice { - // proto3 non-repeated scalar field; skip if zero value - if isProto3Zero(fv) { - continue - } - } - - if fv.Kind() == reflect.Interface { - // Check if it is a oneof. - if st.Field(i).Tag.Get("protobuf_oneof") != "" { - // fv is nil, or holds a pointer to generated struct. - // That generated struct has exactly one field, - // which has a protobuf struct tag. - if fv.IsNil() { - continue - } - inner := fv.Elem().Elem() // interface -> *T -> T - tag := inner.Type().Field(0).Tag.Get("protobuf") - props = new(Properties) // Overwrite the outer props var, but not its pointee. - props.Parse(tag) - // Write the value in the oneof, not the oneof itself. - fv = inner.Field(0) - - // Special case to cope with malformed messages gracefully: - // If the value in the oneof is a nil pointer, don't panic - // in writeAny. - if fv.Kind() == reflect.Ptr && fv.IsNil() { - // Use errors.New so writeAny won't render quotes. - msg := errors.New("/* nil */") - fv = reflect.ValueOf(&msg).Elem() - } - } - } - - if err := writeName(w, props); err != nil { - return err - } - if !w.compact { - if err := w.WriteByte(' '); err != nil { - return err - } - } - - // Enums have a String method, so writeAny will work fine. - if err := tm.writeAny(w, fv, props); err != nil { - return err - } - - if err := w.WriteByte('\n'); err != nil { - return err - } - } - - // Extensions (the XXX_extensions field). - pv := sv.Addr() - if _, err := extendable(pv.Interface()); err == nil { - if err := tm.writeExtensions(w, pv); err != nil { - return err - } - } - - return nil -} - -// writeAny writes an arbitrary field. -func (tm *TextMarshaler) writeAny(w *textWriter, v reflect.Value, props *Properties) error { - v = reflect.Indirect(v) - - // Floats have special cases. - if v.Kind() == reflect.Float32 || v.Kind() == reflect.Float64 { - x := v.Float() - var b []byte - switch { - case math.IsInf(x, 1): - b = posInf - case math.IsInf(x, -1): - b = negInf - case math.IsNaN(x): - b = nan - } - if b != nil { - _, err := w.Write(b) - return err - } - // Other values are handled below. - } - - // We don't attempt to serialise every possible value type; only those - // that can occur in protocol buffers. - switch v.Kind() { - case reflect.Slice: - // Should only be a []byte; repeated fields are handled in writeStruct. - if err := writeString(w, string(v.Bytes())); err != nil { - return err - } - case reflect.String: - if err := writeString(w, v.String()); err != nil { - return err - } - case reflect.Struct: - // Required/optional group/message. - var bra, ket byte = '<', '>' - if props != nil && props.Wire == "group" { - bra, ket = '{', '}' - } - if err := w.WriteByte(bra); err != nil { - return err - } - if !w.compact { - if err := w.WriteByte('\n'); err != nil { - return err - } - } - w.indent() - if v.CanAddr() { - // Calling v.Interface on a struct causes the reflect package to - // copy the entire struct. This is racy with the new Marshaler - // since we atomically update the XXX_sizecache. - // - // Thus, we retrieve a pointer to the struct if possible to avoid - // a race since v.Interface on the pointer doesn't copy the struct. - // - // If v is not addressable, then we are not worried about a race - // since it implies that the binary Marshaler cannot possibly be - // mutating this value. - v = v.Addr() - } - if etm, ok := v.Interface().(encoding.TextMarshaler); ok { - text, err := etm.MarshalText() - if err != nil { - return err - } - if _, err = w.Write(text); err != nil { - return err - } - } else { - if v.Kind() == reflect.Ptr { - v = v.Elem() - } - if err := tm.writeStruct(w, v); err != nil { - return err - } - } - w.unindent() - if err := w.WriteByte(ket); err != nil { - return err - } - default: - _, err := fmt.Fprint(w, v.Interface()) - return err - } - return nil -} - -// equivalent to C's isprint. -func isprint(c byte) bool { - return c >= 0x20 && c < 0x7f -} - -// writeString writes a string in the protocol buffer text format. -// It is similar to strconv.Quote except we don't use Go escape sequences, -// we treat the string as a byte sequence, and we use octal escapes. -// These differences are to maintain interoperability with the other -// languages' implementations of the text format. -func writeString(w *textWriter, s string) error { - // use WriteByte here to get any needed indent - if err := w.WriteByte('"'); err != nil { - return err - } - // Loop over the bytes, not the runes. - for i := 0; i < len(s); i++ { - var err error - // Divergence from C++: we don't escape apostrophes. - // There's no need to escape them, and the C++ parser - // copes with a naked apostrophe. - switch c := s[i]; c { - case '\n': - _, err = w.w.Write(backslashN) - case '\r': - _, err = w.w.Write(backslashR) - case '\t': - _, err = w.w.Write(backslashT) - case '"': - _, err = w.w.Write(backslashDQ) - case '\\': - _, err = w.w.Write(backslashBS) - default: - if isprint(c) { - err = w.w.WriteByte(c) - } else { - _, err = fmt.Fprintf(w.w, "\\%03o", c) - } - } - if err != nil { - return err - } - } - return w.WriteByte('"') -} - -func writeUnknownStruct(w *textWriter, data []byte) (err error) { - if !w.compact { - if _, err := fmt.Fprintf(w, "/* %d unknown bytes */\n", len(data)); err != nil { - return err - } - } - b := NewBuffer(data) - for b.index < len(b.buf) { - x, err := b.DecodeVarint() - if err != nil { - _, err := fmt.Fprintf(w, "/* %v */\n", err) - return err - } - wire, tag := x&7, x>>3 - if wire == WireEndGroup { - w.unindent() - if _, err := w.Write(endBraceNewline); err != nil { - return err - } - continue - } - if _, err := fmt.Fprint(w, tag); err != nil { - return err - } - if wire != WireStartGroup { - if err := w.WriteByte(':'); err != nil { - return err - } - } - if !w.compact || wire == WireStartGroup { - if err := w.WriteByte(' '); err != nil { - return err - } - } - switch wire { - case WireBytes: - buf, e := b.DecodeRawBytes(false) - if e == nil { - _, err = fmt.Fprintf(w, "%q", buf) - } else { - _, err = fmt.Fprintf(w, "/* %v */", e) - } - case WireFixed32: - x, err = b.DecodeFixed32() - err = writeUnknownInt(w, x, err) - case WireFixed64: - x, err = b.DecodeFixed64() - err = writeUnknownInt(w, x, err) - case WireStartGroup: - err = w.WriteByte('{') - w.indent() - case WireVarint: - x, err = b.DecodeVarint() - err = writeUnknownInt(w, x, err) - default: - _, err = fmt.Fprintf(w, "/* unknown wire type %d */", wire) - } - if err != nil { - return err - } - if err = w.WriteByte('\n'); err != nil { - return err - } - } - return nil -} - -func writeUnknownInt(w *textWriter, x uint64, err error) error { - if err == nil { - _, err = fmt.Fprint(w, x) - } else { - _, err = fmt.Fprintf(w, "/* %v */", err) - } - return err -} - -type int32Slice []int32 - -func (s int32Slice) Len() int { return len(s) } -func (s int32Slice) Less(i, j int) bool { return s[i] < s[j] } -func (s int32Slice) Swap(i, j int) { s[i], s[j] = s[j], s[i] } - -// writeExtensions writes all the extensions in pv. -// pv is assumed to be a pointer to a protocol message struct that is extendable. -func (tm *TextMarshaler) writeExtensions(w *textWriter, pv reflect.Value) error { - emap := extensionMaps[pv.Type().Elem()] - ep, _ := extendable(pv.Interface()) - - // Order the extensions by ID. - // This isn't strictly necessary, but it will give us - // canonical output, which will also make testing easier. - m, mu := ep.extensionsRead() - if m == nil { - return nil - } - mu.Lock() - ids := make([]int32, 0, len(m)) - for id := range m { - ids = append(ids, id) - } - sort.Sort(int32Slice(ids)) - mu.Unlock() - - for _, extNum := range ids { - ext := m[extNum] - var desc *ExtensionDesc - if emap != nil { - desc = emap[extNum] - } - if desc == nil { - // Unknown extension. - if err := writeUnknownStruct(w, ext.enc); err != nil { - return err - } - continue - } - - pb, err := GetExtension(ep, desc) - if err != nil { - return fmt.Errorf("failed getting extension: %v", err) - } - - // Repeated extensions will appear as a slice. - if !desc.repeated() { - if err := tm.writeExtension(w, desc.Name, pb); err != nil { - return err - } - } else { - v := reflect.ValueOf(pb) - for i := 0; i < v.Len(); i++ { - if err := tm.writeExtension(w, desc.Name, v.Index(i).Interface()); err != nil { - return err - } - } - } - } - return nil -} - -func (tm *TextMarshaler) writeExtension(w *textWriter, name string, pb interface{}) error { - if _, err := fmt.Fprintf(w, "[%s]:", name); err != nil { - return err - } - if !w.compact { - if err := w.WriteByte(' '); err != nil { - return err - } - } - if err := tm.writeAny(w, reflect.ValueOf(pb), nil); err != nil { - return err - } - if err := w.WriteByte('\n'); err != nil { - return err - } - return nil -} - -func (w *textWriter) writeIndent() { - if !w.complete { - return - } - remain := w.ind * 2 - for remain > 0 { - n := remain - if n > len(spaces) { - n = len(spaces) - } - w.w.Write(spaces[:n]) - remain -= n - } - w.complete = false -} - -// TextMarshaler is a configurable text format marshaler. -type TextMarshaler struct { - Compact bool // use compact text format (one line). - ExpandAny bool // expand google.protobuf.Any messages of known types -} - -// Marshal writes a given protocol buffer in text format. -// The only errors returned are from w. -func (tm *TextMarshaler) Marshal(w io.Writer, pb Message) error { - val := reflect.ValueOf(pb) - if pb == nil || val.IsNil() { - w.Write([]byte("")) - return nil - } - var bw *bufio.Writer - ww, ok := w.(writer) - if !ok { - bw = bufio.NewWriter(w) - ww = bw - } - aw := &textWriter{ - w: ww, - complete: true, - compact: tm.Compact, - } - - if etm, ok := pb.(encoding.TextMarshaler); ok { - text, err := etm.MarshalText() - if err != nil { - return err - } - if _, err = aw.Write(text); err != nil { - return err - } - if bw != nil { - return bw.Flush() - } - return nil - } - // Dereference the received pointer so we don't have outer < and >. - v := reflect.Indirect(val) - if err := tm.writeStruct(aw, v); err != nil { - return err - } - if bw != nil { - return bw.Flush() - } - return nil -} - -// Text is the same as Marshal, but returns the string directly. -func (tm *TextMarshaler) Text(pb Message) string { - var buf bytes.Buffer - tm.Marshal(&buf, pb) - return buf.String() -} - -var ( - defaultTextMarshaler = TextMarshaler{} - compactTextMarshaler = TextMarshaler{Compact: true} -) - -// TODO: consider removing some of the Marshal functions below. - -// MarshalText writes a given protocol buffer in text format. -// The only errors returned are from w. -func MarshalText(w io.Writer, pb Message) error { return defaultTextMarshaler.Marshal(w, pb) } - -// MarshalTextString is the same as MarshalText, but returns the string directly. -func MarshalTextString(pb Message) string { return defaultTextMarshaler.Text(pb) } - -// CompactText writes a given protocol buffer in compact text format (one line). -func CompactText(w io.Writer, pb Message) error { return compactTextMarshaler.Marshal(w, pb) } - -// CompactTextString is the same as CompactText, but returns the string directly. -func CompactTextString(pb Message) string { return compactTextMarshaler.Text(pb) } diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/text_parser.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/text_parser.go deleted file mode 100644 index 0685bae..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/proto/text_parser.go +++ /dev/null @@ -1,880 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2010 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package proto - -// Functions for parsing the Text protocol buffer format. -// TODO: message sets. - -import ( - "encoding" - "errors" - "fmt" - "reflect" - "strconv" - "strings" - "unicode/utf8" -) - -// Error string emitted when deserializing Any and fields are already set -const anyRepeatedlyUnpacked = "Any message unpacked multiple times, or %q already set" - -type ParseError struct { - Message string - Line int // 1-based line number - Offset int // 0-based byte offset from start of input -} - -func (p *ParseError) Error() string { - if p.Line == 1 { - // show offset only for first line - return fmt.Sprintf("line 1.%d: %v", p.Offset, p.Message) - } - return fmt.Sprintf("line %d: %v", p.Line, p.Message) -} - -type token struct { - value string - err *ParseError - line int // line number - offset int // byte number from start of input, not start of line - unquoted string // the unquoted version of value, if it was a quoted string -} - -func (t *token) String() string { - if t.err == nil { - return fmt.Sprintf("%q (line=%d, offset=%d)", t.value, t.line, t.offset) - } - return fmt.Sprintf("parse error: %v", t.err) -} - -type textParser struct { - s string // remaining input - done bool // whether the parsing is finished (success or error) - backed bool // whether back() was called - offset, line int - cur token -} - -func newTextParser(s string) *textParser { - p := new(textParser) - p.s = s - p.line = 1 - p.cur.line = 1 - return p -} - -func (p *textParser) errorf(format string, a ...interface{}) *ParseError { - pe := &ParseError{fmt.Sprintf(format, a...), p.cur.line, p.cur.offset} - p.cur.err = pe - p.done = true - return pe -} - -// Numbers and identifiers are matched by [-+._A-Za-z0-9] -func isIdentOrNumberChar(c byte) bool { - switch { - case 'A' <= c && c <= 'Z', 'a' <= c && c <= 'z': - return true - case '0' <= c && c <= '9': - return true - } - switch c { - case '-', '+', '.', '_': - return true - } - return false -} - -func isWhitespace(c byte) bool { - switch c { - case ' ', '\t', '\n', '\r': - return true - } - return false -} - -func isQuote(c byte) bool { - switch c { - case '"', '\'': - return true - } - return false -} - -func (p *textParser) skipWhitespace() { - i := 0 - for i < len(p.s) && (isWhitespace(p.s[i]) || p.s[i] == '#') { - if p.s[i] == '#' { - // comment; skip to end of line or input - for i < len(p.s) && p.s[i] != '\n' { - i++ - } - if i == len(p.s) { - break - } - } - if p.s[i] == '\n' { - p.line++ - } - i++ - } - p.offset += i - p.s = p.s[i:len(p.s)] - if len(p.s) == 0 { - p.done = true - } -} - -func (p *textParser) advance() { - // Skip whitespace - p.skipWhitespace() - if p.done { - return - } - - // Start of non-whitespace - p.cur.err = nil - p.cur.offset, p.cur.line = p.offset, p.line - p.cur.unquoted = "" - switch p.s[0] { - case '<', '>', '{', '}', ':', '[', ']', ';', ',', '/': - // Single symbol - p.cur.value, p.s = p.s[0:1], p.s[1:len(p.s)] - case '"', '\'': - // Quoted string - i := 1 - for i < len(p.s) && p.s[i] != p.s[0] && p.s[i] != '\n' { - if p.s[i] == '\\' && i+1 < len(p.s) { - // skip escaped char - i++ - } - i++ - } - if i >= len(p.s) || p.s[i] != p.s[0] { - p.errorf("unmatched quote") - return - } - unq, err := unquoteC(p.s[1:i], rune(p.s[0])) - if err != nil { - p.errorf("invalid quoted string %s: %v", p.s[0:i+1], err) - return - } - p.cur.value, p.s = p.s[0:i+1], p.s[i+1:len(p.s)] - p.cur.unquoted = unq - default: - i := 0 - for i < len(p.s) && isIdentOrNumberChar(p.s[i]) { - i++ - } - if i == 0 { - p.errorf("unexpected byte %#x", p.s[0]) - return - } - p.cur.value, p.s = p.s[0:i], p.s[i:len(p.s)] - } - p.offset += len(p.cur.value) -} - -var ( - errBadUTF8 = errors.New("proto: bad UTF-8") -) - -func unquoteC(s string, quote rune) (string, error) { - // This is based on C++'s tokenizer.cc. - // Despite its name, this is *not* parsing C syntax. - // For instance, "\0" is an invalid quoted string. - - // Avoid allocation in trivial cases. - simple := true - for _, r := range s { - if r == '\\' || r == quote { - simple = false - break - } - } - if simple { - return s, nil - } - - buf := make([]byte, 0, 3*len(s)/2) - for len(s) > 0 { - r, n := utf8.DecodeRuneInString(s) - if r == utf8.RuneError && n == 1 { - return "", errBadUTF8 - } - s = s[n:] - if r != '\\' { - if r < utf8.RuneSelf { - buf = append(buf, byte(r)) - } else { - buf = append(buf, string(r)...) - } - continue - } - - ch, tail, err := unescape(s) - if err != nil { - return "", err - } - buf = append(buf, ch...) - s = tail - } - return string(buf), nil -} - -func unescape(s string) (ch string, tail string, err error) { - r, n := utf8.DecodeRuneInString(s) - if r == utf8.RuneError && n == 1 { - return "", "", errBadUTF8 - } - s = s[n:] - switch r { - case 'a': - return "\a", s, nil - case 'b': - return "\b", s, nil - case 'f': - return "\f", s, nil - case 'n': - return "\n", s, nil - case 'r': - return "\r", s, nil - case 't': - return "\t", s, nil - case 'v': - return "\v", s, nil - case '?': - return "?", s, nil // trigraph workaround - case '\'', '"', '\\': - return string(r), s, nil - case '0', '1', '2', '3', '4', '5', '6', '7': - if len(s) < 2 { - return "", "", fmt.Errorf(`\%c requires 2 following digits`, r) - } - ss := string(r) + s[:2] - s = s[2:] - i, err := strconv.ParseUint(ss, 8, 8) - if err != nil { - return "", "", fmt.Errorf(`\%s contains non-octal digits`, ss) - } - return string([]byte{byte(i)}), s, nil - case 'x', 'X', 'u', 'U': - var n int - switch r { - case 'x', 'X': - n = 2 - case 'u': - n = 4 - case 'U': - n = 8 - } - if len(s) < n { - return "", "", fmt.Errorf(`\%c requires %d following digits`, r, n) - } - ss := s[:n] - s = s[n:] - i, err := strconv.ParseUint(ss, 16, 64) - if err != nil { - return "", "", fmt.Errorf(`\%c%s contains non-hexadecimal digits`, r, ss) - } - if r == 'x' || r == 'X' { - return string([]byte{byte(i)}), s, nil - } - if i > utf8.MaxRune { - return "", "", fmt.Errorf(`\%c%s is not a valid Unicode code point`, r, ss) - } - return string(i), s, nil - } - return "", "", fmt.Errorf(`unknown escape \%c`, r) -} - -// Back off the parser by one token. Can only be done between calls to next(). -// It makes the next advance() a no-op. -func (p *textParser) back() { p.backed = true } - -// Advances the parser and returns the new current token. -func (p *textParser) next() *token { - if p.backed || p.done { - p.backed = false - return &p.cur - } - p.advance() - if p.done { - p.cur.value = "" - } else if len(p.cur.value) > 0 && isQuote(p.cur.value[0]) { - // Look for multiple quoted strings separated by whitespace, - // and concatenate them. - cat := p.cur - for { - p.skipWhitespace() - if p.done || !isQuote(p.s[0]) { - break - } - p.advance() - if p.cur.err != nil { - return &p.cur - } - cat.value += " " + p.cur.value - cat.unquoted += p.cur.unquoted - } - p.done = false // parser may have seen EOF, but we want to return cat - p.cur = cat - } - return &p.cur -} - -func (p *textParser) consumeToken(s string) error { - tok := p.next() - if tok.err != nil { - return tok.err - } - if tok.value != s { - p.back() - return p.errorf("expected %q, found %q", s, tok.value) - } - return nil -} - -// Return a RequiredNotSetError indicating which required field was not set. -func (p *textParser) missingRequiredFieldError(sv reflect.Value) *RequiredNotSetError { - st := sv.Type() - sprops := GetProperties(st) - for i := 0; i < st.NumField(); i++ { - if !isNil(sv.Field(i)) { - continue - } - - props := sprops.Prop[i] - if props.Required { - return &RequiredNotSetError{fmt.Sprintf("%v.%v", st, props.OrigName)} - } - } - return &RequiredNotSetError{fmt.Sprintf("%v.", st)} // should not happen -} - -// Returns the index in the struct for the named field, as well as the parsed tag properties. -func structFieldByName(sprops *StructProperties, name string) (int, *Properties, bool) { - i, ok := sprops.decoderOrigNames[name] - if ok { - return i, sprops.Prop[i], true - } - return -1, nil, false -} - -// Consume a ':' from the input stream (if the next token is a colon), -// returning an error if a colon is needed but not present. -func (p *textParser) checkForColon(props *Properties, typ reflect.Type) *ParseError { - tok := p.next() - if tok.err != nil { - return tok.err - } - if tok.value != ":" { - // Colon is optional when the field is a group or message. - needColon := true - switch props.Wire { - case "group": - needColon = false - case "bytes": - // A "bytes" field is either a message, a string, or a repeated field; - // those three become *T, *string and []T respectively, so we can check for - // this field being a pointer to a non-string. - if typ.Kind() == reflect.Ptr { - // *T or *string - if typ.Elem().Kind() == reflect.String { - break - } - } else if typ.Kind() == reflect.Slice { - // []T or []*T - if typ.Elem().Kind() != reflect.Ptr { - break - } - } else if typ.Kind() == reflect.String { - // The proto3 exception is for a string field, - // which requires a colon. - break - } - needColon = false - } - if needColon { - return p.errorf("expected ':', found %q", tok.value) - } - p.back() - } - return nil -} - -func (p *textParser) readStruct(sv reflect.Value, terminator string) error { - st := sv.Type() - sprops := GetProperties(st) - reqCount := sprops.reqCount - var reqFieldErr error - fieldSet := make(map[string]bool) - // A struct is a sequence of "name: value", terminated by one of - // '>' or '}', or the end of the input. A name may also be - // "[extension]" or "[type/url]". - // - // The whole struct can also be an expanded Any message, like: - // [type/url] < ... struct contents ... > - for { - tok := p.next() - if tok.err != nil { - return tok.err - } - if tok.value == terminator { - break - } - if tok.value == "[" { - // Looks like an extension or an Any. - // - // TODO: Check whether we need to handle - // namespace rooted names (e.g. ".something.Foo"). - extName, err := p.consumeExtName() - if err != nil { - return err - } - - if s := strings.LastIndex(extName, "/"); s >= 0 { - // If it contains a slash, it's an Any type URL. - messageName := extName[s+1:] - mt := MessageType(messageName) - if mt == nil { - return p.errorf("unrecognized message %q in google.protobuf.Any", messageName) - } - tok = p.next() - if tok.err != nil { - return tok.err - } - // consume an optional colon - if tok.value == ":" { - tok = p.next() - if tok.err != nil { - return tok.err - } - } - var terminator string - switch tok.value { - case "<": - terminator = ">" - case "{": - terminator = "}" - default: - return p.errorf("expected '{' or '<', found %q", tok.value) - } - v := reflect.New(mt.Elem()) - if pe := p.readStruct(v.Elem(), terminator); pe != nil { - return pe - } - b, err := Marshal(v.Interface().(Message)) - if err != nil { - return p.errorf("failed to marshal message of type %q: %v", messageName, err) - } - if fieldSet["type_url"] { - return p.errorf(anyRepeatedlyUnpacked, "type_url") - } - if fieldSet["value"] { - return p.errorf(anyRepeatedlyUnpacked, "value") - } - sv.FieldByName("TypeUrl").SetString(extName) - sv.FieldByName("Value").SetBytes(b) - fieldSet["type_url"] = true - fieldSet["value"] = true - continue - } - - var desc *ExtensionDesc - // This could be faster, but it's functional. - // TODO: Do something smarter than a linear scan. - for _, d := range RegisteredExtensions(reflect.New(st).Interface().(Message)) { - if d.Name == extName { - desc = d - break - } - } - if desc == nil { - return p.errorf("unrecognized extension %q", extName) - } - - props := &Properties{} - props.Parse(desc.Tag) - - typ := reflect.TypeOf(desc.ExtensionType) - if err := p.checkForColon(props, typ); err != nil { - return err - } - - rep := desc.repeated() - - // Read the extension structure, and set it in - // the value we're constructing. - var ext reflect.Value - if !rep { - ext = reflect.New(typ).Elem() - } else { - ext = reflect.New(typ.Elem()).Elem() - } - if err := p.readAny(ext, props); err != nil { - if _, ok := err.(*RequiredNotSetError); !ok { - return err - } - reqFieldErr = err - } - ep := sv.Addr().Interface().(Message) - if !rep { - SetExtension(ep, desc, ext.Interface()) - } else { - old, err := GetExtension(ep, desc) - var sl reflect.Value - if err == nil { - sl = reflect.ValueOf(old) // existing slice - } else { - sl = reflect.MakeSlice(typ, 0, 1) - } - sl = reflect.Append(sl, ext) - SetExtension(ep, desc, sl.Interface()) - } - if err := p.consumeOptionalSeparator(); err != nil { - return err - } - continue - } - - // This is a normal, non-extension field. - name := tok.value - var dst reflect.Value - fi, props, ok := structFieldByName(sprops, name) - if ok { - dst = sv.Field(fi) - } else if oop, ok := sprops.OneofTypes[name]; ok { - // It is a oneof. - props = oop.Prop - nv := reflect.New(oop.Type.Elem()) - dst = nv.Elem().Field(0) - field := sv.Field(oop.Field) - if !field.IsNil() { - return p.errorf("field '%s' would overwrite already parsed oneof '%s'", name, sv.Type().Field(oop.Field).Name) - } - field.Set(nv) - } - if !dst.IsValid() { - return p.errorf("unknown field name %q in %v", name, st) - } - - if dst.Kind() == reflect.Map { - // Consume any colon. - if err := p.checkForColon(props, dst.Type()); err != nil { - return err - } - - // Construct the map if it doesn't already exist. - if dst.IsNil() { - dst.Set(reflect.MakeMap(dst.Type())) - } - key := reflect.New(dst.Type().Key()).Elem() - val := reflect.New(dst.Type().Elem()).Elem() - - // The map entry should be this sequence of tokens: - // < key : KEY value : VALUE > - // However, implementations may omit key or value, and technically - // we should support them in any order. See b/28924776 for a time - // this went wrong. - - tok := p.next() - var terminator string - switch tok.value { - case "<": - terminator = ">" - case "{": - terminator = "}" - default: - return p.errorf("expected '{' or '<', found %q", tok.value) - } - for { - tok := p.next() - if tok.err != nil { - return tok.err - } - if tok.value == terminator { - break - } - switch tok.value { - case "key": - if err := p.consumeToken(":"); err != nil { - return err - } - if err := p.readAny(key, props.mkeyprop); err != nil { - return err - } - if err := p.consumeOptionalSeparator(); err != nil { - return err - } - case "value": - if err := p.checkForColon(props.mvalprop, dst.Type().Elem()); err != nil { - return err - } - if err := p.readAny(val, props.mvalprop); err != nil { - return err - } - if err := p.consumeOptionalSeparator(); err != nil { - return err - } - default: - p.back() - return p.errorf(`expected "key", "value", or %q, found %q`, terminator, tok.value) - } - } - - dst.SetMapIndex(key, val) - continue - } - - // Check that it's not already set if it's not a repeated field. - if !props.Repeated && fieldSet[name] { - return p.errorf("non-repeated field %q was repeated", name) - } - - if err := p.checkForColon(props, dst.Type()); err != nil { - return err - } - - // Parse into the field. - fieldSet[name] = true - if err := p.readAny(dst, props); err != nil { - if _, ok := err.(*RequiredNotSetError); !ok { - return err - } - reqFieldErr = err - } - if props.Required { - reqCount-- - } - - if err := p.consumeOptionalSeparator(); err != nil { - return err - } - - } - - if reqCount > 0 { - return p.missingRequiredFieldError(sv) - } - return reqFieldErr -} - -// consumeExtName consumes extension name or expanded Any type URL and the -// following ']'. It returns the name or URL consumed. -func (p *textParser) consumeExtName() (string, error) { - tok := p.next() - if tok.err != nil { - return "", tok.err - } - - // If extension name or type url is quoted, it's a single token. - if len(tok.value) > 2 && isQuote(tok.value[0]) && tok.value[len(tok.value)-1] == tok.value[0] { - name, err := unquoteC(tok.value[1:len(tok.value)-1], rune(tok.value[0])) - if err != nil { - return "", err - } - return name, p.consumeToken("]") - } - - // Consume everything up to "]" - var parts []string - for tok.value != "]" { - parts = append(parts, tok.value) - tok = p.next() - if tok.err != nil { - return "", p.errorf("unrecognized type_url or extension name: %s", tok.err) - } - if p.done && tok.value != "]" { - return "", p.errorf("unclosed type_url or extension name") - } - } - return strings.Join(parts, ""), nil -} - -// consumeOptionalSeparator consumes an optional semicolon or comma. -// It is used in readStruct to provide backward compatibility. -func (p *textParser) consumeOptionalSeparator() error { - tok := p.next() - if tok.err != nil { - return tok.err - } - if tok.value != ";" && tok.value != "," { - p.back() - } - return nil -} - -func (p *textParser) readAny(v reflect.Value, props *Properties) error { - tok := p.next() - if tok.err != nil { - return tok.err - } - if tok.value == "" { - return p.errorf("unexpected EOF") - } - - switch fv := v; fv.Kind() { - case reflect.Slice: - at := v.Type() - if at.Elem().Kind() == reflect.Uint8 { - // Special case for []byte - if tok.value[0] != '"' && tok.value[0] != '\'' { - // Deliberately written out here, as the error after - // this switch statement would write "invalid []byte: ...", - // which is not as user-friendly. - return p.errorf("invalid string: %v", tok.value) - } - bytes := []byte(tok.unquoted) - fv.Set(reflect.ValueOf(bytes)) - return nil - } - // Repeated field. - if tok.value == "[" { - // Repeated field with list notation, like [1,2,3]. - for { - fv.Set(reflect.Append(fv, reflect.New(at.Elem()).Elem())) - err := p.readAny(fv.Index(fv.Len()-1), props) - if err != nil { - return err - } - tok := p.next() - if tok.err != nil { - return tok.err - } - if tok.value == "]" { - break - } - if tok.value != "," { - return p.errorf("Expected ']' or ',' found %q", tok.value) - } - } - return nil - } - // One value of the repeated field. - p.back() - fv.Set(reflect.Append(fv, reflect.New(at.Elem()).Elem())) - return p.readAny(fv.Index(fv.Len()-1), props) - case reflect.Bool: - // true/1/t/True or false/f/0/False. - switch tok.value { - case "true", "1", "t", "True": - fv.SetBool(true) - return nil - case "false", "0", "f", "False": - fv.SetBool(false) - return nil - } - case reflect.Float32, reflect.Float64: - v := tok.value - // Ignore 'f' for compatibility with output generated by C++, but don't - // remove 'f' when the value is "-inf" or "inf". - if strings.HasSuffix(v, "f") && tok.value != "-inf" && tok.value != "inf" { - v = v[:len(v)-1] - } - if f, err := strconv.ParseFloat(v, fv.Type().Bits()); err == nil { - fv.SetFloat(f) - return nil - } - case reflect.Int32: - if x, err := strconv.ParseInt(tok.value, 0, 32); err == nil { - fv.SetInt(x) - return nil - } - - if len(props.Enum) == 0 { - break - } - m, ok := enumValueMaps[props.Enum] - if !ok { - break - } - x, ok := m[tok.value] - if !ok { - break - } - fv.SetInt(int64(x)) - return nil - case reflect.Int64: - if x, err := strconv.ParseInt(tok.value, 0, 64); err == nil { - fv.SetInt(x) - return nil - } - - case reflect.Ptr: - // A basic field (indirected through pointer), or a repeated message/group - p.back() - fv.Set(reflect.New(fv.Type().Elem())) - return p.readAny(fv.Elem(), props) - case reflect.String: - if tok.value[0] == '"' || tok.value[0] == '\'' { - fv.SetString(tok.unquoted) - return nil - } - case reflect.Struct: - var terminator string - switch tok.value { - case "{": - terminator = "}" - case "<": - terminator = ">" - default: - return p.errorf("expected '{' or '<', found %q", tok.value) - } - // TODO: Handle nested messages which implement encoding.TextUnmarshaler. - return p.readStruct(fv, terminator) - case reflect.Uint32: - if x, err := strconv.ParseUint(tok.value, 0, 32); err == nil { - fv.SetUint(uint64(x)) - return nil - } - case reflect.Uint64: - if x, err := strconv.ParseUint(tok.value, 0, 64); err == nil { - fv.SetUint(x) - return nil - } - } - return p.errorf("invalid %v: %v", v.Type(), tok.value) -} - -// UnmarshalText reads a protocol buffer in Text format. UnmarshalText resets pb -// before starting to unmarshal, so any existing data in pb is always removed. -// If a required field is not set and no other error occurs, -// UnmarshalText returns *RequiredNotSetError. -func UnmarshalText(s string, pb Message) error { - if um, ok := pb.(encoding.TextUnmarshaler); ok { - return um.UnmarshalText([]byte(s)) - } - pb.Reset() - v := reflect.ValueOf(pb) - return newTextParser(s).readStruct(v.Elem(), "") -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/descriptor/descriptor.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/descriptor/descriptor.pb.go deleted file mode 100644 index e855b1f..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/descriptor/descriptor.pb.go +++ /dev/null @@ -1,2812 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: google/protobuf/descriptor.proto - -package descriptor // import "github.com/golang/protobuf/protoc-gen-go/descriptor" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type FieldDescriptorProto_Type int32 - -const ( - // 0 is reserved for errors. - // Order is weird for historical reasons. - FieldDescriptorProto_TYPE_DOUBLE FieldDescriptorProto_Type = 1 - FieldDescriptorProto_TYPE_FLOAT FieldDescriptorProto_Type = 2 - // Not ZigZag encoded. Negative numbers take 10 bytes. Use TYPE_SINT64 if - // negative values are likely. - FieldDescriptorProto_TYPE_INT64 FieldDescriptorProto_Type = 3 - FieldDescriptorProto_TYPE_UINT64 FieldDescriptorProto_Type = 4 - // Not ZigZag encoded. Negative numbers take 10 bytes. Use TYPE_SINT32 if - // negative values are likely. - FieldDescriptorProto_TYPE_INT32 FieldDescriptorProto_Type = 5 - FieldDescriptorProto_TYPE_FIXED64 FieldDescriptorProto_Type = 6 - FieldDescriptorProto_TYPE_FIXED32 FieldDescriptorProto_Type = 7 - FieldDescriptorProto_TYPE_BOOL FieldDescriptorProto_Type = 8 - FieldDescriptorProto_TYPE_STRING FieldDescriptorProto_Type = 9 - // Tag-delimited aggregate. - // Group type is deprecated and not supported in proto3. However, Proto3 - // implementations should still be able to parse the group wire format and - // treat group fields as unknown fields. - FieldDescriptorProto_TYPE_GROUP FieldDescriptorProto_Type = 10 - FieldDescriptorProto_TYPE_MESSAGE FieldDescriptorProto_Type = 11 - // New in version 2. - FieldDescriptorProto_TYPE_BYTES FieldDescriptorProto_Type = 12 - FieldDescriptorProto_TYPE_UINT32 FieldDescriptorProto_Type = 13 - FieldDescriptorProto_TYPE_ENUM FieldDescriptorProto_Type = 14 - FieldDescriptorProto_TYPE_SFIXED32 FieldDescriptorProto_Type = 15 - FieldDescriptorProto_TYPE_SFIXED64 FieldDescriptorProto_Type = 16 - FieldDescriptorProto_TYPE_SINT32 FieldDescriptorProto_Type = 17 - FieldDescriptorProto_TYPE_SINT64 FieldDescriptorProto_Type = 18 -) - -var FieldDescriptorProto_Type_name = map[int32]string{ - 1: "TYPE_DOUBLE", - 2: "TYPE_FLOAT", - 3: "TYPE_INT64", - 4: "TYPE_UINT64", - 5: "TYPE_INT32", - 6: "TYPE_FIXED64", - 7: "TYPE_FIXED32", - 8: "TYPE_BOOL", - 9: "TYPE_STRING", - 10: "TYPE_GROUP", - 11: "TYPE_MESSAGE", - 12: "TYPE_BYTES", - 13: "TYPE_UINT32", - 14: "TYPE_ENUM", - 15: "TYPE_SFIXED32", - 16: "TYPE_SFIXED64", - 17: "TYPE_SINT32", - 18: "TYPE_SINT64", -} -var FieldDescriptorProto_Type_value = map[string]int32{ - "TYPE_DOUBLE": 1, - "TYPE_FLOAT": 2, - "TYPE_INT64": 3, - "TYPE_UINT64": 4, - "TYPE_INT32": 5, - "TYPE_FIXED64": 6, - "TYPE_FIXED32": 7, - "TYPE_BOOL": 8, - "TYPE_STRING": 9, - "TYPE_GROUP": 10, - "TYPE_MESSAGE": 11, - "TYPE_BYTES": 12, - "TYPE_UINT32": 13, - "TYPE_ENUM": 14, - "TYPE_SFIXED32": 15, - "TYPE_SFIXED64": 16, - "TYPE_SINT32": 17, - "TYPE_SINT64": 18, -} - -func (x FieldDescriptorProto_Type) Enum() *FieldDescriptorProto_Type { - p := new(FieldDescriptorProto_Type) - *p = x - return p -} -func (x FieldDescriptorProto_Type) String() string { - return proto.EnumName(FieldDescriptorProto_Type_name, int32(x)) -} -func (x *FieldDescriptorProto_Type) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(FieldDescriptorProto_Type_value, data, "FieldDescriptorProto_Type") - if err != nil { - return err - } - *x = FieldDescriptorProto_Type(value) - return nil -} -func (FieldDescriptorProto_Type) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_descriptor_4df4cb5f42392df6, []int{4, 0} -} - -type FieldDescriptorProto_Label int32 - -const ( - // 0 is reserved for errors - FieldDescriptorProto_LABEL_OPTIONAL FieldDescriptorProto_Label = 1 - FieldDescriptorProto_LABEL_REQUIRED FieldDescriptorProto_Label = 2 - FieldDescriptorProto_LABEL_REPEATED FieldDescriptorProto_Label = 3 -) - -var FieldDescriptorProto_Label_name = map[int32]string{ - 1: "LABEL_OPTIONAL", - 2: "LABEL_REQUIRED", - 3: "LABEL_REPEATED", -} -var FieldDescriptorProto_Label_value = map[string]int32{ - "LABEL_OPTIONAL": 1, - "LABEL_REQUIRED": 2, - "LABEL_REPEATED": 3, -} - -func (x FieldDescriptorProto_Label) Enum() *FieldDescriptorProto_Label { - p := new(FieldDescriptorProto_Label) - *p = x - return p -} -func (x FieldDescriptorProto_Label) String() string { - return proto.EnumName(FieldDescriptorProto_Label_name, int32(x)) -} -func (x *FieldDescriptorProto_Label) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(FieldDescriptorProto_Label_value, data, "FieldDescriptorProto_Label") - if err != nil { - return err - } - *x = FieldDescriptorProto_Label(value) - return nil -} -func (FieldDescriptorProto_Label) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_descriptor_4df4cb5f42392df6, []int{4, 1} -} - -// Generated classes can be optimized for speed or code size. -type FileOptions_OptimizeMode int32 - -const ( - FileOptions_SPEED FileOptions_OptimizeMode = 1 - // etc. - FileOptions_CODE_SIZE FileOptions_OptimizeMode = 2 - FileOptions_LITE_RUNTIME FileOptions_OptimizeMode = 3 -) - -var FileOptions_OptimizeMode_name = map[int32]string{ - 1: "SPEED", - 2: "CODE_SIZE", - 3: "LITE_RUNTIME", -} -var FileOptions_OptimizeMode_value = map[string]int32{ - "SPEED": 1, - "CODE_SIZE": 2, - "LITE_RUNTIME": 3, -} - -func (x FileOptions_OptimizeMode) Enum() *FileOptions_OptimizeMode { - p := new(FileOptions_OptimizeMode) - *p = x - return p -} -func (x FileOptions_OptimizeMode) String() string { - return proto.EnumName(FileOptions_OptimizeMode_name, int32(x)) -} -func (x *FileOptions_OptimizeMode) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(FileOptions_OptimizeMode_value, data, "FileOptions_OptimizeMode") - if err != nil { - return err - } - *x = FileOptions_OptimizeMode(value) - return nil -} -func (FileOptions_OptimizeMode) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_descriptor_4df4cb5f42392df6, []int{10, 0} -} - -type FieldOptions_CType int32 - -const ( - // Default mode. - FieldOptions_STRING FieldOptions_CType = 0 - FieldOptions_CORD FieldOptions_CType = 1 - FieldOptions_STRING_PIECE FieldOptions_CType = 2 -) - -var FieldOptions_CType_name = map[int32]string{ - 0: "STRING", - 1: "CORD", - 2: "STRING_PIECE", -} -var FieldOptions_CType_value = map[string]int32{ - "STRING": 0, - "CORD": 1, - "STRING_PIECE": 2, -} - -func (x FieldOptions_CType) Enum() *FieldOptions_CType { - p := new(FieldOptions_CType) - *p = x - return p -} -func (x FieldOptions_CType) String() string { - return proto.EnumName(FieldOptions_CType_name, int32(x)) -} -func (x *FieldOptions_CType) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(FieldOptions_CType_value, data, "FieldOptions_CType") - if err != nil { - return err - } - *x = FieldOptions_CType(value) - return nil -} -func (FieldOptions_CType) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_descriptor_4df4cb5f42392df6, []int{12, 0} -} - -type FieldOptions_JSType int32 - -const ( - // Use the default type. - FieldOptions_JS_NORMAL FieldOptions_JSType = 0 - // Use JavaScript strings. - FieldOptions_JS_STRING FieldOptions_JSType = 1 - // Use JavaScript numbers. - FieldOptions_JS_NUMBER FieldOptions_JSType = 2 -) - -var FieldOptions_JSType_name = map[int32]string{ - 0: "JS_NORMAL", - 1: "JS_STRING", - 2: "JS_NUMBER", -} -var FieldOptions_JSType_value = map[string]int32{ - "JS_NORMAL": 0, - "JS_STRING": 1, - "JS_NUMBER": 2, -} - -func (x FieldOptions_JSType) Enum() *FieldOptions_JSType { - p := new(FieldOptions_JSType) - *p = x - return p -} -func (x FieldOptions_JSType) String() string { - return proto.EnumName(FieldOptions_JSType_name, int32(x)) -} -func (x *FieldOptions_JSType) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(FieldOptions_JSType_value, data, "FieldOptions_JSType") - if err != nil { - return err - } - *x = FieldOptions_JSType(value) - return nil -} -func (FieldOptions_JSType) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_descriptor_4df4cb5f42392df6, []int{12, 1} -} - -// Is this method side-effect-free (or safe in HTTP parlance), or idempotent, -// or neither? HTTP based RPC implementation may choose GET verb for safe -// methods, and PUT verb for idempotent methods instead of the default POST. -type MethodOptions_IdempotencyLevel int32 - -const ( - MethodOptions_IDEMPOTENCY_UNKNOWN MethodOptions_IdempotencyLevel = 0 - MethodOptions_NO_SIDE_EFFECTS MethodOptions_IdempotencyLevel = 1 - MethodOptions_IDEMPOTENT MethodOptions_IdempotencyLevel = 2 -) - -var MethodOptions_IdempotencyLevel_name = map[int32]string{ - 0: "IDEMPOTENCY_UNKNOWN", - 1: "NO_SIDE_EFFECTS", - 2: "IDEMPOTENT", -} -var MethodOptions_IdempotencyLevel_value = map[string]int32{ - "IDEMPOTENCY_UNKNOWN": 0, - "NO_SIDE_EFFECTS": 1, - "IDEMPOTENT": 2, -} - -func (x MethodOptions_IdempotencyLevel) Enum() *MethodOptions_IdempotencyLevel { - p := new(MethodOptions_IdempotencyLevel) - *p = x - return p -} -func (x MethodOptions_IdempotencyLevel) String() string { - return proto.EnumName(MethodOptions_IdempotencyLevel_name, int32(x)) -} -func (x *MethodOptions_IdempotencyLevel) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(MethodOptions_IdempotencyLevel_value, data, "MethodOptions_IdempotencyLevel") - if err != nil { - return err - } - *x = MethodOptions_IdempotencyLevel(value) - return nil -} -func (MethodOptions_IdempotencyLevel) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_descriptor_4df4cb5f42392df6, []int{17, 0} -} - -// The protocol compiler can output a FileDescriptorSet containing the .proto -// files it parses. -type FileDescriptorSet struct { - File []*FileDescriptorProto `protobuf:"bytes,1,rep,name=file" json:"file,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *FileDescriptorSet) Reset() { *m = FileDescriptorSet{} } -func (m *FileDescriptorSet) String() string { return proto.CompactTextString(m) } -func (*FileDescriptorSet) ProtoMessage() {} -func (*FileDescriptorSet) Descriptor() ([]byte, []int) { - return fileDescriptor_descriptor_4df4cb5f42392df6, []int{0} -} -func (m *FileDescriptorSet) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_FileDescriptorSet.Unmarshal(m, b) -} -func (m *FileDescriptorSet) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_FileDescriptorSet.Marshal(b, m, deterministic) -} -func (dst *FileDescriptorSet) XXX_Merge(src proto.Message) { - xxx_messageInfo_FileDescriptorSet.Merge(dst, src) -} -func (m *FileDescriptorSet) XXX_Size() int { - return xxx_messageInfo_FileDescriptorSet.Size(m) -} -func (m *FileDescriptorSet) XXX_DiscardUnknown() { - xxx_messageInfo_FileDescriptorSet.DiscardUnknown(m) -} - -var xxx_messageInfo_FileDescriptorSet proto.InternalMessageInfo - -func (m *FileDescriptorSet) GetFile() []*FileDescriptorProto { - if m != nil { - return m.File - } - return nil -} - -// Describes a complete .proto file. -type FileDescriptorProto struct { - Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` - Package *string `protobuf:"bytes,2,opt,name=package" json:"package,omitempty"` - // Names of files imported by this file. - Dependency []string `protobuf:"bytes,3,rep,name=dependency" json:"dependency,omitempty"` - // Indexes of the public imported files in the dependency list above. - PublicDependency []int32 `protobuf:"varint,10,rep,name=public_dependency,json=publicDependency" json:"public_dependency,omitempty"` - // Indexes of the weak imported files in the dependency list. - // For Google-internal migration only. 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return xxx_messageInfo_DescriptorProto_ExtensionRange.Unmarshal(m, b) -} -func (m *DescriptorProto_ExtensionRange) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_DescriptorProto_ExtensionRange.Marshal(b, m, deterministic) -} -func (dst *DescriptorProto_ExtensionRange) XXX_Merge(src proto.Message) { - xxx_messageInfo_DescriptorProto_ExtensionRange.Merge(dst, src) -} -func (m *DescriptorProto_ExtensionRange) XXX_Size() int { - return xxx_messageInfo_DescriptorProto_ExtensionRange.Size(m) -} -func (m *DescriptorProto_ExtensionRange) XXX_DiscardUnknown() { - xxx_messageInfo_DescriptorProto_ExtensionRange.DiscardUnknown(m) -} - -var xxx_messageInfo_DescriptorProto_ExtensionRange proto.InternalMessageInfo - -func (m *DescriptorProto_ExtensionRange) GetStart() int32 { - if m != nil && m.Start != nil { - return *m.Start - } - return 0 -} - -func (m *DescriptorProto_ExtensionRange) GetEnd() int32 { - if m != nil && m.End != nil { - return *m.End - } - return 0 -} - 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return xxx_messageInfo_EnumDescriptorProto_EnumReservedRange.Unmarshal(m, b) -} -func (m *EnumDescriptorProto_EnumReservedRange) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_EnumDescriptorProto_EnumReservedRange.Marshal(b, m, deterministic) -} -func (dst *EnumDescriptorProto_EnumReservedRange) XXX_Merge(src proto.Message) { - xxx_messageInfo_EnumDescriptorProto_EnumReservedRange.Merge(dst, src) -} -func (m *EnumDescriptorProto_EnumReservedRange) XXX_Size() int { - return xxx_messageInfo_EnumDescriptorProto_EnumReservedRange.Size(m) -} -func (m *EnumDescriptorProto_EnumReservedRange) XXX_DiscardUnknown() { - xxx_messageInfo_EnumDescriptorProto_EnumReservedRange.DiscardUnknown(m) -} - -var xxx_messageInfo_EnumDescriptorProto_EnumReservedRange proto.InternalMessageInfo - -func (m *EnumDescriptorProto_EnumReservedRange) GetStart() int32 { - if m != nil && m.Start != nil { - return *m.Start - } - return 0 -} - -func (m *EnumDescriptorProto_EnumReservedRange) GetEnd() int32 { - if m != nil && m.End != nil { - return *m.End - } - return 0 -} - -// Describes a value within an enum. -type EnumValueDescriptorProto struct { - Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` - Number *int32 `protobuf:"varint,2,opt,name=number" json:"number,omitempty"` - Options *EnumValueOptions `protobuf:"bytes,3,opt,name=options" json:"options,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *EnumValueDescriptorProto) Reset() { *m = EnumValueDescriptorProto{} } -func (m *EnumValueDescriptorProto) String() string { return proto.CompactTextString(m) } -func (*EnumValueDescriptorProto) ProtoMessage() {} -func (*EnumValueDescriptorProto) Descriptor() ([]byte, []int) { - return fileDescriptor_descriptor_4df4cb5f42392df6, []int{7} -} -func (m *EnumValueDescriptorProto) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_EnumValueDescriptorProto.Unmarshal(m, b) -} -func (m *EnumValueDescriptorProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_EnumValueDescriptorProto.Marshal(b, m, deterministic) -} -func (dst *EnumValueDescriptorProto) XXX_Merge(src proto.Message) { - xxx_messageInfo_EnumValueDescriptorProto.Merge(dst, src) -} -func (m *EnumValueDescriptorProto) XXX_Size() int { - return xxx_messageInfo_EnumValueDescriptorProto.Size(m) -} -func (m *EnumValueDescriptorProto) XXX_DiscardUnknown() { - xxx_messageInfo_EnumValueDescriptorProto.DiscardUnknown(m) -} - -var xxx_messageInfo_EnumValueDescriptorProto proto.InternalMessageInfo - -func (m *EnumValueDescriptorProto) GetName() string { - if m != nil && m.Name != nil { - return *m.Name - } - return "" -} - -func (m *EnumValueDescriptorProto) GetNumber() int32 { - if m != nil && m.Number != nil { - return *m.Number - } - return 0 -} - -func (m *EnumValueDescriptorProto) GetOptions() *EnumValueOptions { - if m != nil { - return m.Options - } - return nil -} - -// Describes a service. -type ServiceDescriptorProto struct { - Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` - Method []*MethodDescriptorProto `protobuf:"bytes,2,rep,name=method" json:"method,omitempty"` - Options *ServiceOptions `protobuf:"bytes,3,opt,name=options" json:"options,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *ServiceDescriptorProto) Reset() { *m = ServiceDescriptorProto{} } -func (m *ServiceDescriptorProto) String() string { return proto.CompactTextString(m) } -func (*ServiceDescriptorProto) ProtoMessage() {} -func (*ServiceDescriptorProto) Descriptor() ([]byte, []int) { - return fileDescriptor_descriptor_4df4cb5f42392df6, []int{8} -} -func (m *ServiceDescriptorProto) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_ServiceDescriptorProto.Unmarshal(m, b) -} -func (m *ServiceDescriptorProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_ServiceDescriptorProto.Marshal(b, m, deterministic) -} -func (dst *ServiceDescriptorProto) XXX_Merge(src proto.Message) { - xxx_messageInfo_ServiceDescriptorProto.Merge(dst, src) -} -func (m *ServiceDescriptorProto) XXX_Size() int { - return xxx_messageInfo_ServiceDescriptorProto.Size(m) -} -func (m *ServiceDescriptorProto) XXX_DiscardUnknown() { - xxx_messageInfo_ServiceDescriptorProto.DiscardUnknown(m) -} - -var xxx_messageInfo_ServiceDescriptorProto proto.InternalMessageInfo - -func (m *ServiceDescriptorProto) GetName() string { - if m != nil && m.Name != nil { - return *m.Name - } - return "" -} - -func (m *ServiceDescriptorProto) GetMethod() []*MethodDescriptorProto { - if m != nil { - return m.Method - } - return nil -} - -func (m *ServiceDescriptorProto) GetOptions() *ServiceOptions { - if m != nil { - return m.Options - } - return nil -} - -// Describes a method of a service. -type MethodDescriptorProto struct { - Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` - // Input and output type names. These are resolved in the same way as - // FieldDescriptorProto.type_name, but must refer to a message type. - InputType *string `protobuf:"bytes,2,opt,name=input_type,json=inputType" json:"input_type,omitempty"` - OutputType *string `protobuf:"bytes,3,opt,name=output_type,json=outputType" json:"output_type,omitempty"` - Options *MethodOptions `protobuf:"bytes,4,opt,name=options" json:"options,omitempty"` - // Identifies if client streams multiple client messages - ClientStreaming *bool `protobuf:"varint,5,opt,name=client_streaming,json=clientStreaming,def=0" json:"client_streaming,omitempty"` - // Identifies if server streams multiple server messages - ServerStreaming *bool `protobuf:"varint,6,opt,name=server_streaming,json=serverStreaming,def=0" json:"server_streaming,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MethodDescriptorProto) Reset() { *m = MethodDescriptorProto{} } -func (m *MethodDescriptorProto) String() string { return proto.CompactTextString(m) } -func (*MethodDescriptorProto) ProtoMessage() {} -func (*MethodDescriptorProto) Descriptor() ([]byte, []int) { - return fileDescriptor_descriptor_4df4cb5f42392df6, []int{9} -} -func (m *MethodDescriptorProto) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_MethodDescriptorProto.Unmarshal(m, b) -} -func (m *MethodDescriptorProto) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_MethodDescriptorProto.Marshal(b, m, deterministic) -} -func (dst *MethodDescriptorProto) XXX_Merge(src proto.Message) { - xxx_messageInfo_MethodDescriptorProto.Merge(dst, src) -} -func (m *MethodDescriptorProto) XXX_Size() int { - return xxx_messageInfo_MethodDescriptorProto.Size(m) -} -func (m *MethodDescriptorProto) XXX_DiscardUnknown() { - xxx_messageInfo_MethodDescriptorProto.DiscardUnknown(m) -} - -var xxx_messageInfo_MethodDescriptorProto proto.InternalMessageInfo - -const Default_MethodDescriptorProto_ClientStreaming bool = false -const Default_MethodDescriptorProto_ServerStreaming bool = false - -func (m *MethodDescriptorProto) GetName() string { - if m != nil && m.Name != nil { - return *m.Name - } - return "" -} - -func (m *MethodDescriptorProto) GetInputType() string { - if m != nil && m.InputType != nil { - return *m.InputType - } - return "" -} - -func (m *MethodDescriptorProto) GetOutputType() string { - if m != nil && m.OutputType != nil { - return *m.OutputType - } - return "" -} - -func (m *MethodDescriptorProto) GetOptions() *MethodOptions { - if m != nil { - return m.Options - } - return nil -} - -func (m *MethodDescriptorProto) GetClientStreaming() bool { - if m != nil && m.ClientStreaming != nil { - return *m.ClientStreaming - } - return Default_MethodDescriptorProto_ClientStreaming -} - -func (m *MethodDescriptorProto) GetServerStreaming() bool { - if m != nil && m.ServerStreaming != nil { - return *m.ServerStreaming - } - return Default_MethodDescriptorProto_ServerStreaming -} - -type FileOptions struct { - // Sets the Java package where classes generated from this .proto will be - // placed. By default, the proto package is used, but this is often - // inappropriate because proto packages do not normally start with backwards - // domain names. - JavaPackage *string `protobuf:"bytes,1,opt,name=java_package,json=javaPackage" json:"java_package,omitempty"` - // If set, all the classes from the .proto file are wrapped in a single - // outer class with the given name. This applies to both Proto1 - // (equivalent to the old "--one_java_file" option) and Proto2 (where - // a .proto always translates to a single class, but you may want to - // explicitly choose the class name). - JavaOuterClassname *string `protobuf:"bytes,8,opt,name=java_outer_classname,json=javaOuterClassname" json:"java_outer_classname,omitempty"` - // If set true, then the Java code generator will generate a separate .java - // file for each top-level message, enum, and service defined in the .proto - // file. Thus, these types will *not* be nested inside the outer class - // named by java_outer_classname. However, the outer class will still be - // generated to contain the file's getDescriptor() method as well as any - // top-level extensions defined in the file. - JavaMultipleFiles *bool `protobuf:"varint,10,opt,name=java_multiple_files,json=javaMultipleFiles,def=0" json:"java_multiple_files,omitempty"` - // This option does nothing. - JavaGenerateEqualsAndHash *bool `protobuf:"varint,20,opt,name=java_generate_equals_and_hash,json=javaGenerateEqualsAndHash" json:"java_generate_equals_and_hash,omitempty"` // Deprecated: Do not use. - // If set true, then the Java2 code generator will generate code that - // throws an exception whenever an attempt is made to assign a non-UTF-8 - // byte sequence to a string field. - // Message reflection will do the same. - // However, an extension field still accepts non-UTF-8 byte sequences. - // This option has no effect on when used with the lite runtime. - JavaStringCheckUtf8 *bool `protobuf:"varint,27,opt,name=java_string_check_utf8,json=javaStringCheckUtf8,def=0" json:"java_string_check_utf8,omitempty"` - OptimizeFor *FileOptions_OptimizeMode `protobuf:"varint,9,opt,name=optimize_for,json=optimizeFor,enum=google.protobuf.FileOptions_OptimizeMode,def=1" json:"optimize_for,omitempty"` - // Sets the Go package where structs generated from this .proto will be - // placed. If omitted, the Go package will be derived from the following: - // - The basename of the package import path, if provided. - // - Otherwise, the package statement in the .proto file, if present. - // - Otherwise, the basename of the .proto file, without extension. - GoPackage *string `protobuf:"bytes,11,opt,name=go_package,json=goPackage" json:"go_package,omitempty"` - // Should generic services be generated in each language? "Generic" services - // are not specific to any particular RPC system. They are generated by the - // main code generators in each language (without additional plugins). - // Generic services were the only kind of service generation supported by - // early versions of google.protobuf. - // - // Generic services are now considered deprecated in favor of using plugins - // that generate code specific to your particular RPC system. Therefore, - // these default to false. Old code which depends on generic services should - // explicitly set them to true. - CcGenericServices *bool `protobuf:"varint,16,opt,name=cc_generic_services,json=ccGenericServices,def=0" json:"cc_generic_services,omitempty"` - JavaGenericServices *bool `protobuf:"varint,17,opt,name=java_generic_services,json=javaGenericServices,def=0" json:"java_generic_services,omitempty"` - PyGenericServices *bool `protobuf:"varint,18,opt,name=py_generic_services,json=pyGenericServices,def=0" json:"py_generic_services,omitempty"` - PhpGenericServices *bool `protobuf:"varint,42,opt,name=php_generic_services,json=phpGenericServices,def=0" json:"php_generic_services,omitempty"` - // Is this file deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for everything in the file, or it will be completely ignored; in the very - // least, this is a formalization for deprecating files. - Deprecated *bool `protobuf:"varint,23,opt,name=deprecated,def=0" json:"deprecated,omitempty"` - // Enables the use of arenas for the proto messages in this file. This applies - // only to generated classes for C++. - CcEnableArenas *bool `protobuf:"varint,31,opt,name=cc_enable_arenas,json=ccEnableArenas,def=0" json:"cc_enable_arenas,omitempty"` - // Sets the objective c class prefix which is prepended to all objective c - // generated classes from this .proto. There is no default. - ObjcClassPrefix *string `protobuf:"bytes,36,opt,name=objc_class_prefix,json=objcClassPrefix" json:"objc_class_prefix,omitempty"` - // Namespace for generated classes; defaults to the package. - CsharpNamespace *string `protobuf:"bytes,37,opt,name=csharp_namespace,json=csharpNamespace" json:"csharp_namespace,omitempty"` - // By default Swift generators will take the proto package and CamelCase it - // replacing '.' with underscore and use that to prefix the types/symbols - // defined. When this options is provided, they will use this value instead - // to prefix the types/symbols defined. - SwiftPrefix *string `protobuf:"bytes,39,opt,name=swift_prefix,json=swiftPrefix" json:"swift_prefix,omitempty"` - // Sets the php class prefix which is prepended to all php generated classes - // from this .proto. Default is empty. - PhpClassPrefix *string `protobuf:"bytes,40,opt,name=php_class_prefix,json=phpClassPrefix" json:"php_class_prefix,omitempty"` - // Use this option to change the namespace of php generated classes. Default - // is empty. When this option is empty, the package name will be used for - // determining the namespace. - PhpNamespace *string `protobuf:"bytes,41,opt,name=php_namespace,json=phpNamespace" json:"php_namespace,omitempty"` - // The parser stores options it doesn't recognize here. - // See the documentation for the "Options" section above. - UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - proto.XXX_InternalExtensions `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *FileOptions) Reset() { *m = FileOptions{} } -func (m *FileOptions) String() string { return proto.CompactTextString(m) } -func (*FileOptions) ProtoMessage() {} -func (*FileOptions) Descriptor() ([]byte, []int) { - return fileDescriptor_descriptor_4df4cb5f42392df6, []int{10} -} - -var extRange_FileOptions = []proto.ExtensionRange{ - {Start: 1000, End: 536870911}, -} - -func (*FileOptions) ExtensionRangeArray() []proto.ExtensionRange { - return extRange_FileOptions -} -func (m *FileOptions) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_FileOptions.Unmarshal(m, b) -} -func (m *FileOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_FileOptions.Marshal(b, m, deterministic) -} -func (dst *FileOptions) XXX_Merge(src proto.Message) { - xxx_messageInfo_FileOptions.Merge(dst, src) -} -func (m *FileOptions) XXX_Size() int { - return xxx_messageInfo_FileOptions.Size(m) -} -func (m *FileOptions) XXX_DiscardUnknown() { - xxx_messageInfo_FileOptions.DiscardUnknown(m) -} - -var xxx_messageInfo_FileOptions proto.InternalMessageInfo - -const Default_FileOptions_JavaMultipleFiles bool = false -const Default_FileOptions_JavaStringCheckUtf8 bool = false -const Default_FileOptions_OptimizeFor FileOptions_OptimizeMode = FileOptions_SPEED -const Default_FileOptions_CcGenericServices bool = false -const Default_FileOptions_JavaGenericServices bool = false -const Default_FileOptions_PyGenericServices bool = false -const Default_FileOptions_PhpGenericServices bool = false -const Default_FileOptions_Deprecated bool = false -const Default_FileOptions_CcEnableArenas bool = false - -func (m *FileOptions) GetJavaPackage() string { - if m != nil && m.JavaPackage != nil { - return *m.JavaPackage - } - return "" -} - -func (m *FileOptions) GetJavaOuterClassname() string { - if m != nil && m.JavaOuterClassname != nil { - return *m.JavaOuterClassname - } - return "" -} - -func (m *FileOptions) GetJavaMultipleFiles() bool { - if m != nil && m.JavaMultipleFiles != nil { - return *m.JavaMultipleFiles - } - return Default_FileOptions_JavaMultipleFiles -} - -// Deprecated: Do not use. -func (m *FileOptions) GetJavaGenerateEqualsAndHash() bool { - if m != nil && m.JavaGenerateEqualsAndHash != nil { - return *m.JavaGenerateEqualsAndHash - } - return false -} - -func (m *FileOptions) GetJavaStringCheckUtf8() bool { - if m != nil && m.JavaStringCheckUtf8 != nil { - return *m.JavaStringCheckUtf8 - } - return Default_FileOptions_JavaStringCheckUtf8 -} - -func (m *FileOptions) GetOptimizeFor() FileOptions_OptimizeMode { - if m != nil && m.OptimizeFor != nil { - return *m.OptimizeFor - } - return Default_FileOptions_OptimizeFor -} - -func (m *FileOptions) GetGoPackage() string { - if m != nil && m.GoPackage != nil { - return *m.GoPackage - } - return "" -} - -func (m *FileOptions) GetCcGenericServices() bool { - if m != nil && m.CcGenericServices != nil { - return *m.CcGenericServices - } - return Default_FileOptions_CcGenericServices -} - -func (m *FileOptions) GetJavaGenericServices() bool { - if m != nil && m.JavaGenericServices != nil { - return *m.JavaGenericServices - } - return Default_FileOptions_JavaGenericServices -} - -func (m *FileOptions) GetPyGenericServices() bool { - if m != nil && m.PyGenericServices != nil { - return *m.PyGenericServices - } - return Default_FileOptions_PyGenericServices -} - -func (m *FileOptions) GetPhpGenericServices() bool { - if m != nil && m.PhpGenericServices != nil { - return *m.PhpGenericServices - } - return Default_FileOptions_PhpGenericServices -} - -func (m *FileOptions) GetDeprecated() bool { - if m != nil && m.Deprecated != nil { - return *m.Deprecated - } - return Default_FileOptions_Deprecated -} - -func (m *FileOptions) GetCcEnableArenas() bool { - if m != nil && m.CcEnableArenas != nil { - return *m.CcEnableArenas - } - return Default_FileOptions_CcEnableArenas -} - -func (m *FileOptions) GetObjcClassPrefix() string { - if m != nil && m.ObjcClassPrefix != nil { - return *m.ObjcClassPrefix - } - return "" -} - -func (m *FileOptions) GetCsharpNamespace() string { - if m != nil && m.CsharpNamespace != nil { - return *m.CsharpNamespace - } - return "" -} - -func (m *FileOptions) GetSwiftPrefix() string { - if m != nil && m.SwiftPrefix != nil { - return *m.SwiftPrefix - } - return "" -} - -func (m *FileOptions) GetPhpClassPrefix() string { - if m != nil && m.PhpClassPrefix != nil { - return *m.PhpClassPrefix - } - return "" -} - -func (m *FileOptions) GetPhpNamespace() string { - if m != nil && m.PhpNamespace != nil { - return *m.PhpNamespace - } - return "" -} - -func (m *FileOptions) GetUninterpretedOption() []*UninterpretedOption { - if m != nil { - return m.UninterpretedOption - } - return nil -} - -type MessageOptions struct { - // Set true to use the old proto1 MessageSet wire format for extensions. - // This is provided for backwards-compatibility with the MessageSet wire - // format. You should not use this for any other reason: It's less - // efficient, has fewer features, and is more complicated. - // - // The message must be defined exactly as follows: - // message Foo { - // option message_set_wire_format = true; - // extensions 4 to max; - // } - // Note that the message cannot have any defined fields; MessageSets only - // have extensions. - // - // All extensions of your type must be singular messages; e.g. they cannot - // be int32s, enums, or repeated messages. - // - // Because this is an option, the above two restrictions are not enforced by - // the protocol compiler. - MessageSetWireFormat *bool `protobuf:"varint,1,opt,name=message_set_wire_format,json=messageSetWireFormat,def=0" json:"message_set_wire_format,omitempty"` - // Disables the generation of the standard "descriptor()" accessor, which can - // conflict with a field of the same name. This is meant to make migration - // from proto1 easier; new code should avoid fields named "descriptor". - NoStandardDescriptorAccessor *bool `protobuf:"varint,2,opt,name=no_standard_descriptor_accessor,json=noStandardDescriptorAccessor,def=0" json:"no_standard_descriptor_accessor,omitempty"` - // Is this message deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for the message, or it will be completely ignored; in the very least, - // this is a formalization for deprecating messages. - Deprecated *bool `protobuf:"varint,3,opt,name=deprecated,def=0" json:"deprecated,omitempty"` - // Whether the message is an automatically generated map entry type for the - // maps field. - // - // For maps fields: - // map map_field = 1; - // The parsed descriptor looks like: - // message MapFieldEntry { - // option map_entry = true; - // optional KeyType key = 1; - // optional ValueType value = 2; - // } - // repeated MapFieldEntry map_field = 1; - // - // Implementations may choose not to generate the map_entry=true message, but - // use a native map in the target language to hold the keys and values. - // The reflection APIs in such implementions still need to work as - // if the field is a repeated message field. - // - // NOTE: Do not set the option in .proto files. Always use the maps syntax - // instead. The option should only be implicitly set by the proto compiler - // parser. - MapEntry *bool `protobuf:"varint,7,opt,name=map_entry,json=mapEntry" json:"map_entry,omitempty"` - // The parser stores options it doesn't recognize here. See above. - UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - proto.XXX_InternalExtensions `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MessageOptions) Reset() { *m = MessageOptions{} } -func (m *MessageOptions) String() string { return proto.CompactTextString(m) } -func (*MessageOptions) ProtoMessage() {} -func (*MessageOptions) Descriptor() ([]byte, []int) { - return fileDescriptor_descriptor_4df4cb5f42392df6, []int{11} -} - -var extRange_MessageOptions = []proto.ExtensionRange{ - {Start: 1000, End: 536870911}, -} - -func (*MessageOptions) ExtensionRangeArray() []proto.ExtensionRange { - return extRange_MessageOptions -} -func (m *MessageOptions) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_MessageOptions.Unmarshal(m, b) -} -func (m *MessageOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_MessageOptions.Marshal(b, m, deterministic) -} -func (dst *MessageOptions) XXX_Merge(src proto.Message) { - xxx_messageInfo_MessageOptions.Merge(dst, src) -} -func (m *MessageOptions) XXX_Size() int { - return xxx_messageInfo_MessageOptions.Size(m) -} -func (m *MessageOptions) XXX_DiscardUnknown() { - xxx_messageInfo_MessageOptions.DiscardUnknown(m) -} - -var xxx_messageInfo_MessageOptions proto.InternalMessageInfo - -const Default_MessageOptions_MessageSetWireFormat bool = false -const Default_MessageOptions_NoStandardDescriptorAccessor bool = false -const Default_MessageOptions_Deprecated bool = false - -func (m *MessageOptions) GetMessageSetWireFormat() bool { - if m != nil && m.MessageSetWireFormat != nil { - return *m.MessageSetWireFormat - } - return Default_MessageOptions_MessageSetWireFormat -} - -func (m *MessageOptions) GetNoStandardDescriptorAccessor() bool { - if m != nil && m.NoStandardDescriptorAccessor != nil { - return *m.NoStandardDescriptorAccessor - } - return Default_MessageOptions_NoStandardDescriptorAccessor -} - -func (m *MessageOptions) GetDeprecated() bool { - if m != nil && m.Deprecated != nil { - return *m.Deprecated - } - return Default_MessageOptions_Deprecated -} - -func (m *MessageOptions) GetMapEntry() bool { - if m != nil && m.MapEntry != nil { - return *m.MapEntry - } - return false -} - -func (m *MessageOptions) GetUninterpretedOption() []*UninterpretedOption { - if m != nil { - return m.UninterpretedOption - } - return nil -} - -type FieldOptions struct { - // The ctype option instructs the C++ code generator to use a different - // representation of the field than it normally would. See the specific - // options below. This option is not yet implemented in the open source - // release -- sorry, we'll try to include it in a future version! - Ctype *FieldOptions_CType `protobuf:"varint,1,opt,name=ctype,enum=google.protobuf.FieldOptions_CType,def=0" json:"ctype,omitempty"` - // The packed option can be enabled for repeated primitive fields to enable - // a more efficient representation on the wire. Rather than repeatedly - // writing the tag and type for each element, the entire array is encoded as - // a single length-delimited blob. In proto3, only explicit setting it to - // false will avoid using packed encoding. - Packed *bool `protobuf:"varint,2,opt,name=packed" json:"packed,omitempty"` - // The jstype option determines the JavaScript type used for values of the - // field. The option is permitted only for 64 bit integral and fixed types - // (int64, uint64, sint64, fixed64, sfixed64). A field with jstype JS_STRING - // is represented as JavaScript string, which avoids loss of precision that - // can happen when a large value is converted to a floating point JavaScript. - // Specifying JS_NUMBER for the jstype causes the generated JavaScript code to - // use the JavaScript "number" type. The behavior of the default option - // JS_NORMAL is implementation dependent. - // - // This option is an enum to permit additional types to be added, e.g. - // goog.math.Integer. - Jstype *FieldOptions_JSType `protobuf:"varint,6,opt,name=jstype,enum=google.protobuf.FieldOptions_JSType,def=0" json:"jstype,omitempty"` - // Should this field be parsed lazily? Lazy applies only to message-type - // fields. It means that when the outer message is initially parsed, the - // inner message's contents will not be parsed but instead stored in encoded - // form. The inner message will actually be parsed when it is first accessed. - // - // This is only a hint. Implementations are free to choose whether to use - // eager or lazy parsing regardless of the value of this option. However, - // setting this option true suggests that the protocol author believes that - // using lazy parsing on this field is worth the additional bookkeeping - // overhead typically needed to implement it. - // - // This option does not affect the public interface of any generated code; - // all method signatures remain the same. Furthermore, thread-safety of the - // interface is not affected by this option; const methods remain safe to - // call from multiple threads concurrently, while non-const methods continue - // to require exclusive access. - // - // - // Note that implementations may choose not to check required fields within - // a lazy sub-message. That is, calling IsInitialized() on the outer message - // may return true even if the inner message has missing required fields. - // This is necessary because otherwise the inner message would have to be - // parsed in order to perform the check, defeating the purpose of lazy - // parsing. An implementation which chooses not to check required fields - // must be consistent about it. That is, for any particular sub-message, the - // implementation must either *always* check its required fields, or *never* - // check its required fields, regardless of whether or not the message has - // been parsed. - Lazy *bool `protobuf:"varint,5,opt,name=lazy,def=0" json:"lazy,omitempty"` - // Is this field deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for accessors, or it will be completely ignored; in the very least, this - // is a formalization for deprecating fields. - Deprecated *bool `protobuf:"varint,3,opt,name=deprecated,def=0" json:"deprecated,omitempty"` - // For Google-internal migration only. Do not use. - Weak *bool `protobuf:"varint,10,opt,name=weak,def=0" json:"weak,omitempty"` - // The parser stores options it doesn't recognize here. See above. - UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - proto.XXX_InternalExtensions `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *FieldOptions) Reset() { *m = FieldOptions{} } -func (m *FieldOptions) String() string { return proto.CompactTextString(m) } -func (*FieldOptions) ProtoMessage() {} -func (*FieldOptions) Descriptor() ([]byte, []int) { - return fileDescriptor_descriptor_4df4cb5f42392df6, []int{12} -} - -var extRange_FieldOptions = []proto.ExtensionRange{ - {Start: 1000, End: 536870911}, -} - -func (*FieldOptions) ExtensionRangeArray() []proto.ExtensionRange { - return extRange_FieldOptions -} -func (m *FieldOptions) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_FieldOptions.Unmarshal(m, b) -} -func (m *FieldOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_FieldOptions.Marshal(b, m, deterministic) -} -func (dst *FieldOptions) XXX_Merge(src proto.Message) { - xxx_messageInfo_FieldOptions.Merge(dst, src) -} -func (m *FieldOptions) XXX_Size() int { - return xxx_messageInfo_FieldOptions.Size(m) -} -func (m *FieldOptions) XXX_DiscardUnknown() { - xxx_messageInfo_FieldOptions.DiscardUnknown(m) -} - -var xxx_messageInfo_FieldOptions proto.InternalMessageInfo - -const Default_FieldOptions_Ctype FieldOptions_CType = FieldOptions_STRING -const Default_FieldOptions_Jstype FieldOptions_JSType = FieldOptions_JS_NORMAL -const Default_FieldOptions_Lazy bool = false -const Default_FieldOptions_Deprecated bool = false -const Default_FieldOptions_Weak bool = false - -func (m *FieldOptions) GetCtype() FieldOptions_CType { - if m != nil && m.Ctype != nil { - return *m.Ctype - } - return Default_FieldOptions_Ctype -} - -func (m *FieldOptions) GetPacked() bool { - if m != nil && m.Packed != nil { - return *m.Packed - } - return false -} - -func (m *FieldOptions) GetJstype() FieldOptions_JSType { - if m != nil && m.Jstype != nil { - return *m.Jstype - } - return Default_FieldOptions_Jstype -} - -func (m *FieldOptions) GetLazy() bool { - if m != nil && m.Lazy != nil { - return *m.Lazy - } - return Default_FieldOptions_Lazy -} - -func (m *FieldOptions) GetDeprecated() bool { - if m != nil && m.Deprecated != nil { - return *m.Deprecated - } - return Default_FieldOptions_Deprecated -} - -func (m *FieldOptions) GetWeak() bool { - if m != nil && m.Weak != nil { - return *m.Weak - } - return Default_FieldOptions_Weak -} - -func (m *FieldOptions) GetUninterpretedOption() []*UninterpretedOption { - if m != nil { - return m.UninterpretedOption - } - return nil -} - -type OneofOptions struct { - // The parser stores options it doesn't recognize here. See above. - UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - proto.XXX_InternalExtensions `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *OneofOptions) Reset() { *m = OneofOptions{} } -func (m *OneofOptions) String() string { return proto.CompactTextString(m) } -func (*OneofOptions) ProtoMessage() {} -func (*OneofOptions) Descriptor() ([]byte, []int) { - return fileDescriptor_descriptor_4df4cb5f42392df6, []int{13} -} - -var extRange_OneofOptions = []proto.ExtensionRange{ - {Start: 1000, End: 536870911}, -} - -func (*OneofOptions) ExtensionRangeArray() []proto.ExtensionRange { - return extRange_OneofOptions -} -func (m *OneofOptions) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_OneofOptions.Unmarshal(m, b) -} -func (m *OneofOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_OneofOptions.Marshal(b, m, deterministic) -} -func (dst *OneofOptions) XXX_Merge(src proto.Message) { - xxx_messageInfo_OneofOptions.Merge(dst, src) -} -func (m *OneofOptions) XXX_Size() int { - return xxx_messageInfo_OneofOptions.Size(m) -} -func (m *OneofOptions) XXX_DiscardUnknown() { - xxx_messageInfo_OneofOptions.DiscardUnknown(m) -} - -var xxx_messageInfo_OneofOptions proto.InternalMessageInfo - -func (m *OneofOptions) GetUninterpretedOption() []*UninterpretedOption { - if m != nil { - return m.UninterpretedOption - } - return nil -} - -type EnumOptions struct { - // Set this option to true to allow mapping different tag names to the same - // value. - AllowAlias *bool `protobuf:"varint,2,opt,name=allow_alias,json=allowAlias" json:"allow_alias,omitempty"` - // Is this enum deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for the enum, or it will be completely ignored; in the very least, this - // is a formalization for deprecating enums. - Deprecated *bool `protobuf:"varint,3,opt,name=deprecated,def=0" json:"deprecated,omitempty"` - // The parser stores options it doesn't recognize here. See above. - UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - proto.XXX_InternalExtensions `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *EnumOptions) Reset() { *m = EnumOptions{} } -func (m *EnumOptions) String() string { return proto.CompactTextString(m) } -func (*EnumOptions) ProtoMessage() {} -func (*EnumOptions) Descriptor() ([]byte, []int) { - return fileDescriptor_descriptor_4df4cb5f42392df6, []int{14} -} - -var extRange_EnumOptions = []proto.ExtensionRange{ - {Start: 1000, End: 536870911}, -} - -func (*EnumOptions) ExtensionRangeArray() []proto.ExtensionRange { - return extRange_EnumOptions -} -func (m *EnumOptions) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_EnumOptions.Unmarshal(m, b) -} -func (m *EnumOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_EnumOptions.Marshal(b, m, deterministic) -} -func (dst *EnumOptions) XXX_Merge(src proto.Message) { - xxx_messageInfo_EnumOptions.Merge(dst, src) -} -func (m *EnumOptions) XXX_Size() int { - return xxx_messageInfo_EnumOptions.Size(m) -} -func (m *EnumOptions) XXX_DiscardUnknown() { - xxx_messageInfo_EnumOptions.DiscardUnknown(m) -} - -var xxx_messageInfo_EnumOptions proto.InternalMessageInfo - -const Default_EnumOptions_Deprecated bool = false - -func (m *EnumOptions) GetAllowAlias() bool { - if m != nil && m.AllowAlias != nil { - return *m.AllowAlias - } - return false -} - -func (m *EnumOptions) GetDeprecated() bool { - if m != nil && m.Deprecated != nil { - return *m.Deprecated - } - return Default_EnumOptions_Deprecated -} - -func (m *EnumOptions) GetUninterpretedOption() []*UninterpretedOption { - if m != nil { - return m.UninterpretedOption - } - return nil -} - -type EnumValueOptions struct { - // Is this enum value deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for the enum value, or it will be completely ignored; in the very least, - // this is a formalization for deprecating enum values. - Deprecated *bool `protobuf:"varint,1,opt,name=deprecated,def=0" json:"deprecated,omitempty"` - // The parser stores options it doesn't recognize here. See above. - UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - proto.XXX_InternalExtensions `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *EnumValueOptions) Reset() { *m = EnumValueOptions{} } -func (m *EnumValueOptions) String() string { return proto.CompactTextString(m) } -func (*EnumValueOptions) ProtoMessage() {} -func (*EnumValueOptions) Descriptor() ([]byte, []int) { - return fileDescriptor_descriptor_4df4cb5f42392df6, []int{15} -} - -var extRange_EnumValueOptions = []proto.ExtensionRange{ - {Start: 1000, End: 536870911}, -} - -func (*EnumValueOptions) ExtensionRangeArray() []proto.ExtensionRange { - return extRange_EnumValueOptions -} -func (m *EnumValueOptions) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_EnumValueOptions.Unmarshal(m, b) -} -func (m *EnumValueOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_EnumValueOptions.Marshal(b, m, deterministic) -} -func (dst *EnumValueOptions) XXX_Merge(src proto.Message) { - xxx_messageInfo_EnumValueOptions.Merge(dst, src) -} -func (m *EnumValueOptions) XXX_Size() int { - return xxx_messageInfo_EnumValueOptions.Size(m) -} -func (m *EnumValueOptions) XXX_DiscardUnknown() { - xxx_messageInfo_EnumValueOptions.DiscardUnknown(m) -} - -var xxx_messageInfo_EnumValueOptions proto.InternalMessageInfo - -const Default_EnumValueOptions_Deprecated bool = false - -func (m *EnumValueOptions) GetDeprecated() bool { - if m != nil && m.Deprecated != nil { - return *m.Deprecated - } - return Default_EnumValueOptions_Deprecated -} - -func (m *EnumValueOptions) GetUninterpretedOption() []*UninterpretedOption { - if m != nil { - return m.UninterpretedOption - } - return nil -} - -type ServiceOptions struct { - // Is this service deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for the service, or it will be completely ignored; in the very least, - // this is a formalization for deprecating services. - Deprecated *bool `protobuf:"varint,33,opt,name=deprecated,def=0" json:"deprecated,omitempty"` - // The parser stores options it doesn't recognize here. See above. - UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - proto.XXX_InternalExtensions `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *ServiceOptions) Reset() { *m = ServiceOptions{} } -func (m *ServiceOptions) String() string { return proto.CompactTextString(m) } -func (*ServiceOptions) ProtoMessage() {} -func (*ServiceOptions) Descriptor() ([]byte, []int) { - return fileDescriptor_descriptor_4df4cb5f42392df6, []int{16} -} - -var extRange_ServiceOptions = []proto.ExtensionRange{ - {Start: 1000, End: 536870911}, -} - -func (*ServiceOptions) ExtensionRangeArray() []proto.ExtensionRange { - return extRange_ServiceOptions -} -func (m *ServiceOptions) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_ServiceOptions.Unmarshal(m, b) -} -func (m *ServiceOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_ServiceOptions.Marshal(b, m, deterministic) -} -func (dst *ServiceOptions) XXX_Merge(src proto.Message) { - xxx_messageInfo_ServiceOptions.Merge(dst, src) -} -func (m *ServiceOptions) XXX_Size() int { - return xxx_messageInfo_ServiceOptions.Size(m) -} -func (m *ServiceOptions) XXX_DiscardUnknown() { - xxx_messageInfo_ServiceOptions.DiscardUnknown(m) -} - -var xxx_messageInfo_ServiceOptions proto.InternalMessageInfo - -const Default_ServiceOptions_Deprecated bool = false - -func (m *ServiceOptions) GetDeprecated() bool { - if m != nil && m.Deprecated != nil { - return *m.Deprecated - } - return Default_ServiceOptions_Deprecated -} - -func (m *ServiceOptions) GetUninterpretedOption() []*UninterpretedOption { - if m != nil { - return m.UninterpretedOption - } - return nil -} - -type MethodOptions struct { - // Is this method deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for the method, or it will be completely ignored; in the very least, - // this is a formalization for deprecating methods. - Deprecated *bool `protobuf:"varint,33,opt,name=deprecated,def=0" json:"deprecated,omitempty"` - IdempotencyLevel *MethodOptions_IdempotencyLevel `protobuf:"varint,34,opt,name=idempotency_level,json=idempotencyLevel,enum=google.protobuf.MethodOptions_IdempotencyLevel,def=0" json:"idempotency_level,omitempty"` - // The parser stores options it doesn't recognize here. See above. - UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - proto.XXX_InternalExtensions `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *MethodOptions) Reset() { *m = MethodOptions{} } -func (m *MethodOptions) String() string { return proto.CompactTextString(m) } -func (*MethodOptions) ProtoMessage() {} -func (*MethodOptions) Descriptor() ([]byte, []int) { - return fileDescriptor_descriptor_4df4cb5f42392df6, []int{17} -} - -var extRange_MethodOptions = []proto.ExtensionRange{ - {Start: 1000, End: 536870911}, -} - -func (*MethodOptions) ExtensionRangeArray() []proto.ExtensionRange { - return extRange_MethodOptions -} -func (m *MethodOptions) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_MethodOptions.Unmarshal(m, b) -} -func (m *MethodOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_MethodOptions.Marshal(b, m, deterministic) -} -func (dst *MethodOptions) XXX_Merge(src proto.Message) { - xxx_messageInfo_MethodOptions.Merge(dst, src) -} -func (m *MethodOptions) XXX_Size() int { - return xxx_messageInfo_MethodOptions.Size(m) -} -func (m *MethodOptions) XXX_DiscardUnknown() { - xxx_messageInfo_MethodOptions.DiscardUnknown(m) -} - -var xxx_messageInfo_MethodOptions proto.InternalMessageInfo - -const Default_MethodOptions_Deprecated bool = false -const Default_MethodOptions_IdempotencyLevel MethodOptions_IdempotencyLevel = MethodOptions_IDEMPOTENCY_UNKNOWN - -func (m *MethodOptions) GetDeprecated() bool { - if m != nil && m.Deprecated != nil { - return *m.Deprecated - } - return Default_MethodOptions_Deprecated -} - -func (m *MethodOptions) GetIdempotencyLevel() MethodOptions_IdempotencyLevel { - if m != nil && m.IdempotencyLevel != nil { - return *m.IdempotencyLevel - } - return Default_MethodOptions_IdempotencyLevel -} - -func (m *MethodOptions) GetUninterpretedOption() []*UninterpretedOption { - if m != nil { - return m.UninterpretedOption - } - return nil -} - -// A message representing a option the parser does not recognize. This only -// appears in options protos created by the compiler::Parser class. -// DescriptorPool resolves these when building Descriptor objects. Therefore, -// options protos in descriptor objects (e.g. returned by Descriptor::options(), -// or produced by Descriptor::CopyTo()) will never have UninterpretedOptions -// in them. -type UninterpretedOption struct { - Name []*UninterpretedOption_NamePart `protobuf:"bytes,2,rep,name=name" json:"name,omitempty"` - // The value of the uninterpreted option, in whatever type the tokenizer - // identified it as during parsing. Exactly one of these should be set. - IdentifierValue *string `protobuf:"bytes,3,opt,name=identifier_value,json=identifierValue" json:"identifier_value,omitempty"` - PositiveIntValue *uint64 `protobuf:"varint,4,opt,name=positive_int_value,json=positiveIntValue" json:"positive_int_value,omitempty"` - NegativeIntValue *int64 `protobuf:"varint,5,opt,name=negative_int_value,json=negativeIntValue" json:"negative_int_value,omitempty"` - DoubleValue *float64 `protobuf:"fixed64,6,opt,name=double_value,json=doubleValue" json:"double_value,omitempty"` - StringValue []byte `protobuf:"bytes,7,opt,name=string_value,json=stringValue" json:"string_value,omitempty"` - AggregateValue *string `protobuf:"bytes,8,opt,name=aggregate_value,json=aggregateValue" json:"aggregate_value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *UninterpretedOption) Reset() { *m = UninterpretedOption{} } -func (m *UninterpretedOption) String() string { return proto.CompactTextString(m) } -func (*UninterpretedOption) ProtoMessage() {} -func (*UninterpretedOption) Descriptor() ([]byte, []int) { - return fileDescriptor_descriptor_4df4cb5f42392df6, []int{18} -} -func (m *UninterpretedOption) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_UninterpretedOption.Unmarshal(m, b) -} -func (m *UninterpretedOption) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_UninterpretedOption.Marshal(b, m, deterministic) -} -func (dst *UninterpretedOption) XXX_Merge(src proto.Message) { - xxx_messageInfo_UninterpretedOption.Merge(dst, src) -} -func (m *UninterpretedOption) XXX_Size() int { - return xxx_messageInfo_UninterpretedOption.Size(m) -} -func (m *UninterpretedOption) XXX_DiscardUnknown() { - xxx_messageInfo_UninterpretedOption.DiscardUnknown(m) -} - -var xxx_messageInfo_UninterpretedOption proto.InternalMessageInfo - -func (m *UninterpretedOption) GetName() []*UninterpretedOption_NamePart { - if m != nil { - return m.Name - } - return nil -} - -func (m *UninterpretedOption) GetIdentifierValue() string { - if m != nil && m.IdentifierValue != nil { - return *m.IdentifierValue - } - return "" -} - -func (m *UninterpretedOption) GetPositiveIntValue() uint64 { - if m != nil && m.PositiveIntValue != nil { - return *m.PositiveIntValue - } - return 0 -} - -func (m *UninterpretedOption) GetNegativeIntValue() int64 { - if m != nil && m.NegativeIntValue != nil { - return *m.NegativeIntValue - } - return 0 -} - -func (m *UninterpretedOption) GetDoubleValue() float64 { - if m != nil && m.DoubleValue != nil { - return *m.DoubleValue - } - return 0 -} - -func (m *UninterpretedOption) GetStringValue() []byte { - if m != nil { - return m.StringValue - } - return nil -} - -func (m *UninterpretedOption) GetAggregateValue() string { - if m != nil && m.AggregateValue != nil { - return *m.AggregateValue - } - return "" -} - -// The name of the uninterpreted option. Each string represents a segment in -// a dot-separated name. is_extension is true iff a segment represents an -// extension (denoted with parentheses in options specs in .proto files). -// E.g.,{ ["foo", false], ["bar.baz", true], ["qux", false] } represents -// "foo.(bar.baz).qux". -type UninterpretedOption_NamePart struct { - NamePart *string `protobuf:"bytes,1,req,name=name_part,json=namePart" json:"name_part,omitempty"` - IsExtension *bool `protobuf:"varint,2,req,name=is_extension,json=isExtension" json:"is_extension,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *UninterpretedOption_NamePart) Reset() { *m = UninterpretedOption_NamePart{} } -func (m *UninterpretedOption_NamePart) String() string { return proto.CompactTextString(m) } -func (*UninterpretedOption_NamePart) ProtoMessage() {} -func (*UninterpretedOption_NamePart) Descriptor() ([]byte, []int) { - return fileDescriptor_descriptor_4df4cb5f42392df6, []int{18, 0} -} -func (m *UninterpretedOption_NamePart) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_UninterpretedOption_NamePart.Unmarshal(m, b) -} -func (m *UninterpretedOption_NamePart) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_UninterpretedOption_NamePart.Marshal(b, m, deterministic) -} -func (dst *UninterpretedOption_NamePart) XXX_Merge(src proto.Message) { - xxx_messageInfo_UninterpretedOption_NamePart.Merge(dst, src) -} -func (m *UninterpretedOption_NamePart) XXX_Size() int { - return xxx_messageInfo_UninterpretedOption_NamePart.Size(m) -} -func (m *UninterpretedOption_NamePart) XXX_DiscardUnknown() { - xxx_messageInfo_UninterpretedOption_NamePart.DiscardUnknown(m) -} - -var xxx_messageInfo_UninterpretedOption_NamePart proto.InternalMessageInfo - -func (m *UninterpretedOption_NamePart) GetNamePart() string { - if m != nil && m.NamePart != nil { - return *m.NamePart - } - return "" -} - -func (m *UninterpretedOption_NamePart) GetIsExtension() bool { - if m != nil && m.IsExtension != nil { - return *m.IsExtension - } - return false -} - -// Encapsulates information about the original source file from which a -// FileDescriptorProto was generated. -type SourceCodeInfo struct { - // A Location identifies a piece of source code in a .proto file which - // corresponds to a particular definition. This information is intended - // to be useful to IDEs, code indexers, documentation generators, and similar - // tools. - // - // For example, say we have a file like: - // message Foo { - // optional string foo = 1; - // } - // Let's look at just the field definition: - // optional string foo = 1; - // ^ ^^ ^^ ^ ^^^ - // a bc de f ghi - // We have the following locations: - // span path represents - // [a,i) [ 4, 0, 2, 0 ] The whole field definition. - // [a,b) [ 4, 0, 2, 0, 4 ] The label (optional). - // [c,d) [ 4, 0, 2, 0, 5 ] The type (string). - // [e,f) [ 4, 0, 2, 0, 1 ] The name (foo). - // [g,h) [ 4, 0, 2, 0, 3 ] The number (1). - // - // Notes: - // - A location may refer to a repeated field itself (i.e. not to any - // particular index within it). This is used whenever a set of elements are - // logically enclosed in a single code segment. For example, an entire - // extend block (possibly containing multiple extension definitions) will - // have an outer location whose path refers to the "extensions" repeated - // field without an index. - // - Multiple locations may have the same path. This happens when a single - // logical declaration is spread out across multiple places. The most - // obvious example is the "extend" block again -- there may be multiple - // extend blocks in the same scope, each of which will have the same path. - // - A location's span is not always a subset of its parent's span. For - // example, the "extendee" of an extension declaration appears at the - // beginning of the "extend" block and is shared by all extensions within - // the block. - // - Just because a location's span is a subset of some other location's span - // does not mean that it is a descendent. For example, a "group" defines - // both a type and a field in a single declaration. Thus, the locations - // corresponding to the type and field and their components will overlap. - // - Code which tries to interpret locations should probably be designed to - // ignore those that it doesn't understand, as more types of locations could - // be recorded in the future. - Location []*SourceCodeInfo_Location `protobuf:"bytes,1,rep,name=location" json:"location,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *SourceCodeInfo) Reset() { *m = SourceCodeInfo{} } -func (m *SourceCodeInfo) String() string { return proto.CompactTextString(m) } -func (*SourceCodeInfo) ProtoMessage() {} -func (*SourceCodeInfo) Descriptor() ([]byte, []int) { - return fileDescriptor_descriptor_4df4cb5f42392df6, []int{19} -} -func (m *SourceCodeInfo) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_SourceCodeInfo.Unmarshal(m, b) -} -func (m *SourceCodeInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_SourceCodeInfo.Marshal(b, m, deterministic) -} -func (dst *SourceCodeInfo) XXX_Merge(src proto.Message) { - xxx_messageInfo_SourceCodeInfo.Merge(dst, src) -} -func (m *SourceCodeInfo) XXX_Size() int { - return xxx_messageInfo_SourceCodeInfo.Size(m) -} -func (m *SourceCodeInfo) XXX_DiscardUnknown() { - xxx_messageInfo_SourceCodeInfo.DiscardUnknown(m) -} - -var xxx_messageInfo_SourceCodeInfo proto.InternalMessageInfo - -func (m *SourceCodeInfo) GetLocation() []*SourceCodeInfo_Location { - if m != nil { - return m.Location - } - return nil -} - -type SourceCodeInfo_Location struct { - // Identifies which part of the FileDescriptorProto was defined at this - // location. - // - // Each element is a field number or an index. They form a path from - // the root FileDescriptorProto to the place where the definition. For - // example, this path: - // [ 4, 3, 2, 7, 1 ] - // refers to: - // file.message_type(3) // 4, 3 - // .field(7) // 2, 7 - // .name() // 1 - // This is because FileDescriptorProto.message_type has field number 4: - // repeated DescriptorProto message_type = 4; - // and DescriptorProto.field has field number 2: - // repeated FieldDescriptorProto field = 2; - // and FieldDescriptorProto.name has field number 1: - // optional string name = 1; - // - // Thus, the above path gives the location of a field name. If we removed - // the last element: - // [ 4, 3, 2, 7 ] - // this path refers to the whole field declaration (from the beginning - // of the label to the terminating semicolon). - Path []int32 `protobuf:"varint,1,rep,packed,name=path" json:"path,omitempty"` - // Always has exactly three or four elements: start line, start column, - // end line (optional, otherwise assumed same as start line), end column. - // These are packed into a single field for efficiency. Note that line - // and column numbers are zero-based -- typically you will want to add - // 1 to each before displaying to a user. - Span []int32 `protobuf:"varint,2,rep,packed,name=span" json:"span,omitempty"` - // If this SourceCodeInfo represents a complete declaration, these are any - // comments appearing before and after the declaration which appear to be - // attached to the declaration. - // - // A series of line comments appearing on consecutive lines, with no other - // tokens appearing on those lines, will be treated as a single comment. - // - // leading_detached_comments will keep paragraphs of comments that appear - // before (but not connected to) the current element. Each paragraph, - // separated by empty lines, will be one comment element in the repeated - // field. - // - // Only the comment content is provided; comment markers (e.g. //) are - // stripped out. For block comments, leading whitespace and an asterisk - // will be stripped from the beginning of each line other than the first. - // Newlines are included in the output. - // - // Examples: - // - // optional int32 foo = 1; // Comment attached to foo. - // // Comment attached to bar. - // optional int32 bar = 2; - // - // optional string baz = 3; - // // Comment attached to baz. - // // Another line attached to baz. - // - // // Comment attached to qux. - // // - // // Another line attached to qux. - // optional double qux = 4; - // - // // Detached comment for corge. This is not leading or trailing comments - // // to qux or corge because there are blank lines separating it from - // // both. - // - // // Detached comment for corge paragraph 2. - // - // optional string corge = 5; - // /* Block comment attached - // * to corge. 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A GeneratedCodeInfo message is associated with only one generated -// source file, but may contain references to different source .proto files. -type GeneratedCodeInfo struct { - // An Annotation connects some span of text in generated code to an element - // of its generating .proto file. - Annotation []*GeneratedCodeInfo_Annotation `protobuf:"bytes,1,rep,name=annotation" json:"annotation,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *GeneratedCodeInfo) Reset() { *m = GeneratedCodeInfo{} } -func (m *GeneratedCodeInfo) String() string { return proto.CompactTextString(m) } -func (*GeneratedCodeInfo) ProtoMessage() {} -func (*GeneratedCodeInfo) Descriptor() ([]byte, []int) { - return fileDescriptor_descriptor_4df4cb5f42392df6, []int{20} -} -func (m *GeneratedCodeInfo) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GeneratedCodeInfo.Unmarshal(m, b) -} -func (m *GeneratedCodeInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GeneratedCodeInfo.Marshal(b, m, deterministic) -} -func (dst *GeneratedCodeInfo) XXX_Merge(src proto.Message) { - xxx_messageInfo_GeneratedCodeInfo.Merge(dst, src) -} -func (m *GeneratedCodeInfo) XXX_Size() int { - return xxx_messageInfo_GeneratedCodeInfo.Size(m) -} -func (m *GeneratedCodeInfo) XXX_DiscardUnknown() { - xxx_messageInfo_GeneratedCodeInfo.DiscardUnknown(m) -} - -var xxx_messageInfo_GeneratedCodeInfo proto.InternalMessageInfo - -func (m *GeneratedCodeInfo) GetAnnotation() []*GeneratedCodeInfo_Annotation { - if m != nil { - return m.Annotation - } - return nil -} - -type GeneratedCodeInfo_Annotation struct { - // Identifies the element in the original source .proto file. 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Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: kenton@google.com (Kenton Varda) -// Based on original Protocol Buffers design by -// Sanjay Ghemawat, Jeff Dean, and others. -// -// The messages in this file describe the definitions found in .proto files. -// A valid .proto file can be translated directly to a FileDescriptorProto -// without any other information (e.g. without reading its imports). - - -syntax = "proto2"; - -package google.protobuf; -option go_package = "github.com/golang/protobuf/protoc-gen-go/descriptor;descriptor"; -option java_package = "com.google.protobuf"; -option java_outer_classname = "DescriptorProtos"; -option csharp_namespace = "Google.Protobuf.Reflection"; -option objc_class_prefix = "GPB"; -option cc_enable_arenas = true; - -// descriptor.proto must be optimized for speed because reflection-based -// algorithms don't work during bootstrapping. -option optimize_for = SPEED; - -// The protocol compiler can output a FileDescriptorSet containing the .proto -// files it parses. -message FileDescriptorSet { - repeated FileDescriptorProto file = 1; -} - -// Describes a complete .proto file. -message FileDescriptorProto { - optional string name = 1; // file name, relative to root of source tree - optional string package = 2; // e.g. "foo", "foo.bar", etc. - - // Names of files imported by this file. - repeated string dependency = 3; - // Indexes of the public imported files in the dependency list above. - repeated int32 public_dependency = 10; - // Indexes of the weak imported files in the dependency list. - // For Google-internal migration only. Do not use. - repeated int32 weak_dependency = 11; - - // All top-level definitions in this file. - repeated DescriptorProto message_type = 4; - repeated EnumDescriptorProto enum_type = 5; - repeated ServiceDescriptorProto service = 6; - repeated FieldDescriptorProto extension = 7; - - optional FileOptions options = 8; - - // This field contains optional information about the original source code. - // You may safely remove this entire field without harming runtime - // functionality of the descriptors -- the information is needed only by - // development tools. - optional SourceCodeInfo source_code_info = 9; - - // The syntax of the proto file. - // The supported values are "proto2" and "proto3". - optional string syntax = 12; -} - -// Describes a message type. -message DescriptorProto { - optional string name = 1; - - repeated FieldDescriptorProto field = 2; - repeated FieldDescriptorProto extension = 6; - - repeated DescriptorProto nested_type = 3; - repeated EnumDescriptorProto enum_type = 4; - - message ExtensionRange { - optional int32 start = 1; - optional int32 end = 2; - - optional ExtensionRangeOptions options = 3; - } - repeated ExtensionRange extension_range = 5; - - repeated OneofDescriptorProto oneof_decl = 8; - - optional MessageOptions options = 7; - - // Range of reserved tag numbers. Reserved tag numbers may not be used by - // fields or extension ranges in the same message. Reserved ranges may - // not overlap. - message ReservedRange { - optional int32 start = 1; // Inclusive. - optional int32 end = 2; // Exclusive. - } - repeated ReservedRange reserved_range = 9; - // Reserved field names, which may not be used by fields in the same message. - // A given name may only be reserved once. - repeated string reserved_name = 10; -} - -message ExtensionRangeOptions { - // The parser stores options it doesn't recognize here. See above. - repeated UninterpretedOption uninterpreted_option = 999; - - // Clients can define custom options in extensions of this message. See above. - extensions 1000 to max; -} - -// Describes a field within a message. -message FieldDescriptorProto { - enum Type { - // 0 is reserved for errors. - // Order is weird for historical reasons. - TYPE_DOUBLE = 1; - TYPE_FLOAT = 2; - // Not ZigZag encoded. Negative numbers take 10 bytes. Use TYPE_SINT64 if - // negative values are likely. - TYPE_INT64 = 3; - TYPE_UINT64 = 4; - // Not ZigZag encoded. Negative numbers take 10 bytes. Use TYPE_SINT32 if - // negative values are likely. - TYPE_INT32 = 5; - TYPE_FIXED64 = 6; - TYPE_FIXED32 = 7; - TYPE_BOOL = 8; - TYPE_STRING = 9; - // Tag-delimited aggregate. - // Group type is deprecated and not supported in proto3. However, Proto3 - // implementations should still be able to parse the group wire format and - // treat group fields as unknown fields. - TYPE_GROUP = 10; - TYPE_MESSAGE = 11; // Length-delimited aggregate. - - // New in version 2. - TYPE_BYTES = 12; - TYPE_UINT32 = 13; - TYPE_ENUM = 14; - TYPE_SFIXED32 = 15; - TYPE_SFIXED64 = 16; - TYPE_SINT32 = 17; // Uses ZigZag encoding. - TYPE_SINT64 = 18; // Uses ZigZag encoding. - }; - - enum Label { - // 0 is reserved for errors - LABEL_OPTIONAL = 1; - LABEL_REQUIRED = 2; - LABEL_REPEATED = 3; - }; - - optional string name = 1; - optional int32 number = 3; - optional Label label = 4; - - // If type_name is set, this need not be set. If both this and type_name - // are set, this must be one of TYPE_ENUM, TYPE_MESSAGE or TYPE_GROUP. - optional Type type = 5; - - // For message and enum types, this is the name of the type. If the name - // starts with a '.', it is fully-qualified. Otherwise, C++-like scoping - // rules are used to find the type (i.e. first the nested types within this - // message are searched, then within the parent, on up to the root - // namespace). - optional string type_name = 6; - - // For extensions, this is the name of the type being extended. It is - // resolved in the same manner as type_name. - optional string extendee = 2; - - // For numeric types, contains the original text representation of the value. - // For booleans, "true" or "false". - // For strings, contains the default text contents (not escaped in any way). - // For bytes, contains the C escaped value. All bytes >= 128 are escaped. - // TODO(kenton): Base-64 encode? - optional string default_value = 7; - - // If set, gives the index of a oneof in the containing type's oneof_decl - // list. This field is a member of that oneof. - optional int32 oneof_index = 9; - - // JSON name of this field. The value is set by protocol compiler. If the - // user has set a "json_name" option on this field, that option's value - // will be used. Otherwise, it's deduced from the field's name by converting - // it to camelCase. - optional string json_name = 10; - - optional FieldOptions options = 8; -} - -// Describes a oneof. -message OneofDescriptorProto { - optional string name = 1; - optional OneofOptions options = 2; -} - -// Describes an enum type. -message EnumDescriptorProto { - optional string name = 1; - - repeated EnumValueDescriptorProto value = 2; - - optional EnumOptions options = 3; - - // Range of reserved numeric values. Reserved values may not be used by - // entries in the same enum. Reserved ranges may not overlap. - // - // Note that this is distinct from DescriptorProto.ReservedRange in that it - // is inclusive such that it can appropriately represent the entire int32 - // domain. - message EnumReservedRange { - optional int32 start = 1; // Inclusive. - optional int32 end = 2; // Inclusive. - } - - // Range of reserved numeric values. Reserved numeric values may not be used - // by enum values in the same enum declaration. Reserved ranges may not - // overlap. - repeated EnumReservedRange reserved_range = 4; - - // Reserved enum value names, which may not be reused. A given name may only - // be reserved once. - repeated string reserved_name = 5; -} - -// Describes a value within an enum. -message EnumValueDescriptorProto { - optional string name = 1; - optional int32 number = 2; - - optional EnumValueOptions options = 3; -} - -// Describes a service. -message ServiceDescriptorProto { - optional string name = 1; - repeated MethodDescriptorProto method = 2; - - optional ServiceOptions options = 3; -} - -// Describes a method of a service. -message MethodDescriptorProto { - optional string name = 1; - - // Input and output type names. These are resolved in the same way as - // FieldDescriptorProto.type_name, but must refer to a message type. - optional string input_type = 2; - optional string output_type = 3; - - optional MethodOptions options = 4; - - // Identifies if client streams multiple client messages - optional bool client_streaming = 5 [default=false]; - // Identifies if server streams multiple server messages - optional bool server_streaming = 6 [default=false]; -} - - -// =================================================================== -// Options - -// Each of the definitions above may have "options" attached. These are -// just annotations which may cause code to be generated slightly differently -// or may contain hints for code that manipulates protocol messages. -// -// Clients may define custom options as extensions of the *Options messages. -// These extensions may not yet be known at parsing time, so the parser cannot -// store the values in them. Instead it stores them in a field in the *Options -// message called uninterpreted_option. This field must have the same name -// across all *Options messages. We then use this field to populate the -// extensions when we build a descriptor, at which point all protos have been -// parsed and so all extensions are known. -// -// Extension numbers for custom options may be chosen as follows: -// * For options which will only be used within a single application or -// organization, or for experimental options, use field numbers 50000 -// through 99999. It is up to you to ensure that you do not use the -// same number for multiple options. -// * For options which will be published and used publicly by multiple -// independent entities, e-mail protobuf-global-extension-registry@google.com -// to reserve extension numbers. Simply provide your project name (e.g. -// Objective-C plugin) and your project website (if available) -- there's no -// need to explain how you intend to use them. Usually you only need one -// extension number. You can declare multiple options with only one extension -// number by putting them in a sub-message. See the Custom Options section of -// the docs for examples: -// https://developers.google.com/protocol-buffers/docs/proto#options -// If this turns out to be popular, a web service will be set up -// to automatically assign option numbers. - - -message FileOptions { - - // Sets the Java package where classes generated from this .proto will be - // placed. By default, the proto package is used, but this is often - // inappropriate because proto packages do not normally start with backwards - // domain names. - optional string java_package = 1; - - - // If set, all the classes from the .proto file are wrapped in a single - // outer class with the given name. This applies to both Proto1 - // (equivalent to the old "--one_java_file" option) and Proto2 (where - // a .proto always translates to a single class, but you may want to - // explicitly choose the class name). - optional string java_outer_classname = 8; - - // If set true, then the Java code generator will generate a separate .java - // file for each top-level message, enum, and service defined in the .proto - // file. Thus, these types will *not* be nested inside the outer class - // named by java_outer_classname. However, the outer class will still be - // generated to contain the file's getDescriptor() method as well as any - // top-level extensions defined in the file. - optional bool java_multiple_files = 10 [default=false]; - - // This option does nothing. - optional bool java_generate_equals_and_hash = 20 [deprecated=true]; - - // If set true, then the Java2 code generator will generate code that - // throws an exception whenever an attempt is made to assign a non-UTF-8 - // byte sequence to a string field. - // Message reflection will do the same. - // However, an extension field still accepts non-UTF-8 byte sequences. - // This option has no effect on when used with the lite runtime. - optional bool java_string_check_utf8 = 27 [default=false]; - - - // Generated classes can be optimized for speed or code size. - enum OptimizeMode { - SPEED = 1; // Generate complete code for parsing, serialization, - // etc. - CODE_SIZE = 2; // Use ReflectionOps to implement these methods. - LITE_RUNTIME = 3; // Generate code using MessageLite and the lite runtime. - } - optional OptimizeMode optimize_for = 9 [default=SPEED]; - - // Sets the Go package where structs generated from this .proto will be - // placed. If omitted, the Go package will be derived from the following: - // - The basename of the package import path, if provided. - // - Otherwise, the package statement in the .proto file, if present. - // - Otherwise, the basename of the .proto file, without extension. - optional string go_package = 11; - - - - // Should generic services be generated in each language? "Generic" services - // are not specific to any particular RPC system. They are generated by the - // main code generators in each language (without additional plugins). - // Generic services were the only kind of service generation supported by - // early versions of google.protobuf. - // - // Generic services are now considered deprecated in favor of using plugins - // that generate code specific to your particular RPC system. Therefore, - // these default to false. Old code which depends on generic services should - // explicitly set them to true. - optional bool cc_generic_services = 16 [default=false]; - optional bool java_generic_services = 17 [default=false]; - optional bool py_generic_services = 18 [default=false]; - optional bool php_generic_services = 42 [default=false]; - - // Is this file deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for everything in the file, or it will be completely ignored; in the very - // least, this is a formalization for deprecating files. - optional bool deprecated = 23 [default=false]; - - // Enables the use of arenas for the proto messages in this file. This applies - // only to generated classes for C++. - optional bool cc_enable_arenas = 31 [default=false]; - - - // Sets the objective c class prefix which is prepended to all objective c - // generated classes from this .proto. There is no default. - optional string objc_class_prefix = 36; - - // Namespace for generated classes; defaults to the package. - optional string csharp_namespace = 37; - - // By default Swift generators will take the proto package and CamelCase it - // replacing '.' with underscore and use that to prefix the types/symbols - // defined. When this options is provided, they will use this value instead - // to prefix the types/symbols defined. - optional string swift_prefix = 39; - - // Sets the php class prefix which is prepended to all php generated classes - // from this .proto. Default is empty. - optional string php_class_prefix = 40; - - // Use this option to change the namespace of php generated classes. Default - // is empty. When this option is empty, the package name will be used for - // determining the namespace. - optional string php_namespace = 41; - - // The parser stores options it doesn't recognize here. - // See the documentation for the "Options" section above. - repeated UninterpretedOption uninterpreted_option = 999; - - // Clients can define custom options in extensions of this message. - // See the documentation for the "Options" section above. - extensions 1000 to max; - - reserved 38; -} - -message MessageOptions { - // Set true to use the old proto1 MessageSet wire format for extensions. - // This is provided for backwards-compatibility with the MessageSet wire - // format. You should not use this for any other reason: It's less - // efficient, has fewer features, and is more complicated. - // - // The message must be defined exactly as follows: - // message Foo { - // option message_set_wire_format = true; - // extensions 4 to max; - // } - // Note that the message cannot have any defined fields; MessageSets only - // have extensions. - // - // All extensions of your type must be singular messages; e.g. they cannot - // be int32s, enums, or repeated messages. - // - // Because this is an option, the above two restrictions are not enforced by - // the protocol compiler. - optional bool message_set_wire_format = 1 [default=false]; - - // Disables the generation of the standard "descriptor()" accessor, which can - // conflict with a field of the same name. This is meant to make migration - // from proto1 easier; new code should avoid fields named "descriptor". - optional bool no_standard_descriptor_accessor = 2 [default=false]; - - // Is this message deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for the message, or it will be completely ignored; in the very least, - // this is a formalization for deprecating messages. - optional bool deprecated = 3 [default=false]; - - // Whether the message is an automatically generated map entry type for the - // maps field. - // - // For maps fields: - // map map_field = 1; - // The parsed descriptor looks like: - // message MapFieldEntry { - // option map_entry = true; - // optional KeyType key = 1; - // optional ValueType value = 2; - // } - // repeated MapFieldEntry map_field = 1; - // - // Implementations may choose not to generate the map_entry=true message, but - // use a native map in the target language to hold the keys and values. - // The reflection APIs in such implementions still need to work as - // if the field is a repeated message field. - // - // NOTE: Do not set the option in .proto files. Always use the maps syntax - // instead. The option should only be implicitly set by the proto compiler - // parser. - optional bool map_entry = 7; - - reserved 8; // javalite_serializable - reserved 9; // javanano_as_lite - - // The parser stores options it doesn't recognize here. See above. - repeated UninterpretedOption uninterpreted_option = 999; - - // Clients can define custom options in extensions of this message. See above. - extensions 1000 to max; -} - -message FieldOptions { - // The ctype option instructs the C++ code generator to use a different - // representation of the field than it normally would. See the specific - // options below. This option is not yet implemented in the open source - // release -- sorry, we'll try to include it in a future version! - optional CType ctype = 1 [default = STRING]; - enum CType { - // Default mode. - STRING = 0; - - CORD = 1; - - STRING_PIECE = 2; - } - // The packed option can be enabled for repeated primitive fields to enable - // a more efficient representation on the wire. Rather than repeatedly - // writing the tag and type for each element, the entire array is encoded as - // a single length-delimited blob. In proto3, only explicit setting it to - // false will avoid using packed encoding. - optional bool packed = 2; - - // The jstype option determines the JavaScript type used for values of the - // field. The option is permitted only for 64 bit integral and fixed types - // (int64, uint64, sint64, fixed64, sfixed64). A field with jstype JS_STRING - // is represented as JavaScript string, which avoids loss of precision that - // can happen when a large value is converted to a floating point JavaScript. - // Specifying JS_NUMBER for the jstype causes the generated JavaScript code to - // use the JavaScript "number" type. The behavior of the default option - // JS_NORMAL is implementation dependent. - // - // This option is an enum to permit additional types to be added, e.g. - // goog.math.Integer. - optional JSType jstype = 6 [default = JS_NORMAL]; - enum JSType { - // Use the default type. - JS_NORMAL = 0; - - // Use JavaScript strings. - JS_STRING = 1; - - // Use JavaScript numbers. - JS_NUMBER = 2; - } - - // Should this field be parsed lazily? Lazy applies only to message-type - // fields. It means that when the outer message is initially parsed, the - // inner message's contents will not be parsed but instead stored in encoded - // form. The inner message will actually be parsed when it is first accessed. - // - // This is only a hint. Implementations are free to choose whether to use - // eager or lazy parsing regardless of the value of this option. However, - // setting this option true suggests that the protocol author believes that - // using lazy parsing on this field is worth the additional bookkeeping - // overhead typically needed to implement it. - // - // This option does not affect the public interface of any generated code; - // all method signatures remain the same. Furthermore, thread-safety of the - // interface is not affected by this option; const methods remain safe to - // call from multiple threads concurrently, while non-const methods continue - // to require exclusive access. - // - // - // Note that implementations may choose not to check required fields within - // a lazy sub-message. That is, calling IsInitialized() on the outer message - // may return true even if the inner message has missing required fields. - // This is necessary because otherwise the inner message would have to be - // parsed in order to perform the check, defeating the purpose of lazy - // parsing. An implementation which chooses not to check required fields - // must be consistent about it. That is, for any particular sub-message, the - // implementation must either *always* check its required fields, or *never* - // check its required fields, regardless of whether or not the message has - // been parsed. - optional bool lazy = 5 [default=false]; - - // Is this field deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for accessors, or it will be completely ignored; in the very least, this - // is a formalization for deprecating fields. - optional bool deprecated = 3 [default=false]; - - // For Google-internal migration only. Do not use. - optional bool weak = 10 [default=false]; - - - // The parser stores options it doesn't recognize here. See above. - repeated UninterpretedOption uninterpreted_option = 999; - - // Clients can define custom options in extensions of this message. See above. - extensions 1000 to max; - - reserved 4; // removed jtype -} - -message OneofOptions { - // The parser stores options it doesn't recognize here. See above. - repeated UninterpretedOption uninterpreted_option = 999; - - // Clients can define custom options in extensions of this message. See above. - extensions 1000 to max; -} - -message EnumOptions { - - // Set this option to true to allow mapping different tag names to the same - // value. - optional bool allow_alias = 2; - - // Is this enum deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for the enum, or it will be completely ignored; in the very least, this - // is a formalization for deprecating enums. - optional bool deprecated = 3 [default=false]; - - reserved 5; // javanano_as_lite - - // The parser stores options it doesn't recognize here. See above. - repeated UninterpretedOption uninterpreted_option = 999; - - // Clients can define custom options in extensions of this message. See above. - extensions 1000 to max; -} - -message EnumValueOptions { - // Is this enum value deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for the enum value, or it will be completely ignored; in the very least, - // this is a formalization for deprecating enum values. - optional bool deprecated = 1 [default=false]; - - // The parser stores options it doesn't recognize here. See above. - repeated UninterpretedOption uninterpreted_option = 999; - - // Clients can define custom options in extensions of this message. See above. - extensions 1000 to max; -} - -message ServiceOptions { - - // Note: Field numbers 1 through 32 are reserved for Google's internal RPC - // framework. We apologize for hoarding these numbers to ourselves, but - // we were already using them long before we decided to release Protocol - // Buffers. - - // Is this service deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for the service, or it will be completely ignored; in the very least, - // this is a formalization for deprecating services. - optional bool deprecated = 33 [default=false]; - - // The parser stores options it doesn't recognize here. See above. - repeated UninterpretedOption uninterpreted_option = 999; - - // Clients can define custom options in extensions of this message. See above. - extensions 1000 to max; -} - -message MethodOptions { - - // Note: Field numbers 1 through 32 are reserved for Google's internal RPC - // framework. We apologize for hoarding these numbers to ourselves, but - // we were already using them long before we decided to release Protocol - // Buffers. - - // Is this method deprecated? - // Depending on the target platform, this can emit Deprecated annotations - // for the method, or it will be completely ignored; in the very least, - // this is a formalization for deprecating methods. - optional bool deprecated = 33 [default=false]; - - // Is this method side-effect-free (or safe in HTTP parlance), or idempotent, - // or neither? HTTP based RPC implementation may choose GET verb for safe - // methods, and PUT verb for idempotent methods instead of the default POST. - enum IdempotencyLevel { - IDEMPOTENCY_UNKNOWN = 0; - NO_SIDE_EFFECTS = 1; // implies idempotent - IDEMPOTENT = 2; // idempotent, but may have side effects - } - optional IdempotencyLevel idempotency_level = - 34 [default=IDEMPOTENCY_UNKNOWN]; - - // The parser stores options it doesn't recognize here. See above. - repeated UninterpretedOption uninterpreted_option = 999; - - // Clients can define custom options in extensions of this message. See above. - extensions 1000 to max; -} - - -// A message representing a option the parser does not recognize. This only -// appears in options protos created by the compiler::Parser class. -// DescriptorPool resolves these when building Descriptor objects. Therefore, -// options protos in descriptor objects (e.g. returned by Descriptor::options(), -// or produced by Descriptor::CopyTo()) will never have UninterpretedOptions -// in them. -message UninterpretedOption { - // The name of the uninterpreted option. Each string represents a segment in - // a dot-separated name. is_extension is true iff a segment represents an - // extension (denoted with parentheses in options specs in .proto files). - // E.g.,{ ["foo", false], ["bar.baz", true], ["qux", false] } represents - // "foo.(bar.baz).qux". - message NamePart { - required string name_part = 1; - required bool is_extension = 2; - } - repeated NamePart name = 2; - - // The value of the uninterpreted option, in whatever type the tokenizer - // identified it as during parsing. Exactly one of these should be set. - optional string identifier_value = 3; - optional uint64 positive_int_value = 4; - optional int64 negative_int_value = 5; - optional double double_value = 6; - optional bytes string_value = 7; - optional string aggregate_value = 8; -} - -// =================================================================== -// Optional source code info - -// Encapsulates information about the original source file from which a -// FileDescriptorProto was generated. -message SourceCodeInfo { - // A Location identifies a piece of source code in a .proto file which - // corresponds to a particular definition. This information is intended - // to be useful to IDEs, code indexers, documentation generators, and similar - // tools. - // - // For example, say we have a file like: - // message Foo { - // optional string foo = 1; - // } - // Let's look at just the field definition: - // optional string foo = 1; - // ^ ^^ ^^ ^ ^^^ - // a bc de f ghi - // We have the following locations: - // span path represents - // [a,i) [ 4, 0, 2, 0 ] The whole field definition. - // [a,b) [ 4, 0, 2, 0, 4 ] The label (optional). - // [c,d) [ 4, 0, 2, 0, 5 ] The type (string). - // [e,f) [ 4, 0, 2, 0, 1 ] The name (foo). - // [g,h) [ 4, 0, 2, 0, 3 ] The number (1). - // - // Notes: - // - A location may refer to a repeated field itself (i.e. not to any - // particular index within it). This is used whenever a set of elements are - // logically enclosed in a single code segment. For example, an entire - // extend block (possibly containing multiple extension definitions) will - // have an outer location whose path refers to the "extensions" repeated - // field without an index. - // - Multiple locations may have the same path. This happens when a single - // logical declaration is spread out across multiple places. The most - // obvious example is the "extend" block again -- there may be multiple - // extend blocks in the same scope, each of which will have the same path. - // - A location's span is not always a subset of its parent's span. For - // example, the "extendee" of an extension declaration appears at the - // beginning of the "extend" block and is shared by all extensions within - // the block. - // - Just because a location's span is a subset of some other location's span - // does not mean that it is a descendent. For example, a "group" defines - // both a type and a field in a single declaration. Thus, the locations - // corresponding to the type and field and their components will overlap. - // - Code which tries to interpret locations should probably be designed to - // ignore those that it doesn't understand, as more types of locations could - // be recorded in the future. - repeated Location location = 1; - message Location { - // Identifies which part of the FileDescriptorProto was defined at this - // location. - // - // Each element is a field number or an index. They form a path from - // the root FileDescriptorProto to the place where the definition. For - // example, this path: - // [ 4, 3, 2, 7, 1 ] - // refers to: - // file.message_type(3) // 4, 3 - // .field(7) // 2, 7 - // .name() // 1 - // This is because FileDescriptorProto.message_type has field number 4: - // repeated DescriptorProto message_type = 4; - // and DescriptorProto.field has field number 2: - // repeated FieldDescriptorProto field = 2; - // and FieldDescriptorProto.name has field number 1: - // optional string name = 1; - // - // Thus, the above path gives the location of a field name. If we removed - // the last element: - // [ 4, 3, 2, 7 ] - // this path refers to the whole field declaration (from the beginning - // of the label to the terminating semicolon). - repeated int32 path = 1 [packed=true]; - - // Always has exactly three or four elements: start line, start column, - // end line (optional, otherwise assumed same as start line), end column. - // These are packed into a single field for efficiency. Note that line - // and column numbers are zero-based -- typically you will want to add - // 1 to each before displaying to a user. - repeated int32 span = 2 [packed=true]; - - // If this SourceCodeInfo represents a complete declaration, these are any - // comments appearing before and after the declaration which appear to be - // attached to the declaration. - // - // A series of line comments appearing on consecutive lines, with no other - // tokens appearing on those lines, will be treated as a single comment. - // - // leading_detached_comments will keep paragraphs of comments that appear - // before (but not connected to) the current element. Each paragraph, - // separated by empty lines, will be one comment element in the repeated - // field. - // - // Only the comment content is provided; comment markers (e.g. //) are - // stripped out. For block comments, leading whitespace and an asterisk - // will be stripped from the beginning of each line other than the first. - // Newlines are included in the output. - // - // Examples: - // - // optional int32 foo = 1; // Comment attached to foo. - // // Comment attached to bar. - // optional int32 bar = 2; - // - // optional string baz = 3; - // // Comment attached to baz. - // // Another line attached to baz. - // - // // Comment attached to qux. - // // - // // Another line attached to qux. - // optional double qux = 4; - // - // // Detached comment for corge. This is not leading or trailing comments - // // to qux or corge because there are blank lines separating it from - // // both. - // - // // Detached comment for corge paragraph 2. - // - // optional string corge = 5; - // /* Block comment attached - // * to corge. Leading asterisks - // * will be removed. */ - // /* Block comment attached to - // * grault. */ - // optional int32 grault = 6; - // - // // ignored detached comments. - optional string leading_comments = 3; - optional string trailing_comments = 4; - repeated string leading_detached_comments = 6; - } -} - -// Describes the relationship between generated code and its original source -// file. A GeneratedCodeInfo message is associated with only one generated -// source file, but may contain references to different source .proto files. -message GeneratedCodeInfo { - // An Annotation connects some span of text in generated code to an element - // of its generating .proto file. - repeated Annotation annotation = 1; - message Annotation { - // Identifies the element in the original source .proto file. This field - // is formatted the same as SourceCodeInfo.Location.path. - repeated int32 path = 1 [packed=true]; - - // Identifies the filesystem path to the original source .proto. - optional string source_file = 2; - - // Identifies the starting offset in bytes in the generated code - // that relates to the identified object. - optional int32 begin = 3; - - // Identifies the ending offset in bytes in the generated code that - // relates to the identified offset. The end offset should be one past - // the last relevant byte (so the length of the text = end - begin). - optional int32 end = 4; - } -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/doc.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/doc.go deleted file mode 100644 index 0d6055d..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/doc.go +++ /dev/null @@ -1,51 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2010 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -/* - A plugin for the Google protocol buffer compiler to generate Go code. - Run it by building this program and putting it in your path with the name - protoc-gen-go - That word 'go' at the end becomes part of the option string set for the - protocol compiler, so once the protocol compiler (protoc) is installed - you can run - protoc --go_out=output_directory input_directory/file.proto - to generate Go bindings for the protocol defined by file.proto. - With that input, the output will be written to - output_directory/file.pb.go - - The generated code is documented in the package comment for - the library. - - See the README and documentation for protocol buffers to learn more: - https://developers.google.com/protocol-buffers/ - -*/ -package documentation diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/generator/generator.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/generator/generator.go deleted file mode 100644 index a2e0a5f..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/generator/generator.go +++ /dev/null @@ -1,2923 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2010 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -/* - The code generator for the plugin for the Google protocol buffer compiler. - It generates Go code from the protocol buffer description files read by the - main routine. -*/ -package generator - -import ( - "bufio" - "bytes" - "compress/gzip" - "crypto/sha256" - "encoding/hex" - "fmt" - "go/build" - "go/parser" - "go/printer" - "go/token" - "log" - "os" - "path" - "sort" - "strconv" - "strings" - "unicode" - "unicode/utf8" - - "github.com/golang/protobuf/proto" - "github.com/golang/protobuf/protoc-gen-go/generator/internal/remap" - - "github.com/golang/protobuf/protoc-gen-go/descriptor" - plugin "github.com/golang/protobuf/protoc-gen-go/plugin" -) - -// generatedCodeVersion indicates a version of the generated code. -// It is incremented whenever an incompatibility between the generated code and -// proto package is introduced; the generated code references -// a constant, proto.ProtoPackageIsVersionN (where N is generatedCodeVersion). -const generatedCodeVersion = 2 - -// A Plugin provides functionality to add to the output during Go code generation, -// such as to produce RPC stubs. -type Plugin interface { - // Name identifies the plugin. - Name() string - // Init is called once after data structures are built but before - // code generation begins. - Init(g *Generator) - // Generate produces the code generated by the plugin for this file, - // except for the imports, by calling the generator's methods P, In, and Out. - Generate(file *FileDescriptor) - // GenerateImports produces the import declarations for this file. - // It is called after Generate. - GenerateImports(file *FileDescriptor) -} - -var plugins []Plugin - -// RegisterPlugin installs a (second-order) plugin to be run when the Go output is generated. -// It is typically called during initialization. -func RegisterPlugin(p Plugin) { - plugins = append(plugins, p) -} - -// A GoImportPath is the import path of a Go package. e.g., "google.golang.org/genproto/protobuf". -type GoImportPath string - -func (p GoImportPath) String() string { return strconv.Quote(string(p)) } - -// A GoPackageName is the name of a Go package. e.g., "protobuf". -type GoPackageName string - -// Each type we import as a protocol buffer (other than FileDescriptorProto) needs -// a pointer to the FileDescriptorProto that represents it. These types achieve that -// wrapping by placing each Proto inside a struct with the pointer to its File. The -// structs have the same names as their contents, with "Proto" removed. -// FileDescriptor is used to store the things that it points to. - -// The file and package name method are common to messages and enums. -type common struct { - file *FileDescriptor // File this object comes from. -} - -// GoImportPath is the import path of the Go package containing the type. -func (c *common) GoImportPath() GoImportPath { - return c.file.importPath -} - -func (c *common) File() *FileDescriptor { return c.file } - -func fileIsProto3(file *descriptor.FileDescriptorProto) bool { - return file.GetSyntax() == "proto3" -} - -func (c *common) proto3() bool { return fileIsProto3(c.file.FileDescriptorProto) } - -// Descriptor represents a protocol buffer message. -type Descriptor struct { - common - *descriptor.DescriptorProto - parent *Descriptor // The containing message, if any. - nested []*Descriptor // Inner messages, if any. - enums []*EnumDescriptor // Inner enums, if any. - ext []*ExtensionDescriptor // Extensions, if any. - typename []string // Cached typename vector. - index int // The index into the container, whether the file or another message. - path string // The SourceCodeInfo path as comma-separated integers. - group bool -} - -// TypeName returns the elements of the dotted type name. -// The package name is not part of this name. -func (d *Descriptor) TypeName() []string { - if d.typename != nil { - return d.typename - } - n := 0 - for parent := d; parent != nil; parent = parent.parent { - n++ - } - s := make([]string, n) - for parent := d; parent != nil; parent = parent.parent { - n-- - s[n] = parent.GetName() - } - d.typename = s - return s -} - -// EnumDescriptor describes an enum. If it's at top level, its parent will be nil. -// Otherwise it will be the descriptor of the message in which it is defined. -type EnumDescriptor struct { - common - *descriptor.EnumDescriptorProto - parent *Descriptor // The containing message, if any. - typename []string // Cached typename vector. - index int // The index into the container, whether the file or a message. - path string // The SourceCodeInfo path as comma-separated integers. -} - -// TypeName returns the elements of the dotted type name. -// The package name is not part of this name. -func (e *EnumDescriptor) TypeName() (s []string) { - if e.typename != nil { - return e.typename - } - name := e.GetName() - if e.parent == nil { - s = make([]string, 1) - } else { - pname := e.parent.TypeName() - s = make([]string, len(pname)+1) - copy(s, pname) - } - s[len(s)-1] = name - e.typename = s - return s -} - -// Everything but the last element of the full type name, CamelCased. -// The values of type Foo.Bar are call Foo_value1... not Foo_Bar_value1... . -func (e *EnumDescriptor) prefix() string { - if e.parent == nil { - // If the enum is not part of a message, the prefix is just the type name. - return CamelCase(*e.Name) + "_" - } - typeName := e.TypeName() - return CamelCaseSlice(typeName[0:len(typeName)-1]) + "_" -} - -// The integer value of the named constant in this enumerated type. -func (e *EnumDescriptor) integerValueAsString(name string) string { - for _, c := range e.Value { - if c.GetName() == name { - return fmt.Sprint(c.GetNumber()) - } - } - log.Fatal("cannot find value for enum constant") - return "" -} - -// ExtensionDescriptor describes an extension. If it's at top level, its parent will be nil. -// Otherwise it will be the descriptor of the message in which it is defined. -type ExtensionDescriptor struct { - common - *descriptor.FieldDescriptorProto - parent *Descriptor // The containing message, if any. -} - -// TypeName returns the elements of the dotted type name. -// The package name is not part of this name. -func (e *ExtensionDescriptor) TypeName() (s []string) { - name := e.GetName() - if e.parent == nil { - // top-level extension - s = make([]string, 1) - } else { - pname := e.parent.TypeName() - s = make([]string, len(pname)+1) - copy(s, pname) - } - s[len(s)-1] = name - return s -} - -// DescName returns the variable name used for the generated descriptor. -func (e *ExtensionDescriptor) DescName() string { - // The full type name. - typeName := e.TypeName() - // Each scope of the extension is individually CamelCased, and all are joined with "_" with an "E_" prefix. - for i, s := range typeName { - typeName[i] = CamelCase(s) - } - return "E_" + strings.Join(typeName, "_") -} - -// ImportedDescriptor describes a type that has been publicly imported from another file. -type ImportedDescriptor struct { - common - o Object -} - -func (id *ImportedDescriptor) TypeName() []string { return id.o.TypeName() } - -// FileDescriptor describes an protocol buffer descriptor file (.proto). -// It includes slices of all the messages and enums defined within it. -// Those slices are constructed by WrapTypes. -type FileDescriptor struct { - *descriptor.FileDescriptorProto - desc []*Descriptor // All the messages defined in this file. - enum []*EnumDescriptor // All the enums defined in this file. - ext []*ExtensionDescriptor // All the top-level extensions defined in this file. - imp []*ImportedDescriptor // All types defined in files publicly imported by this file. - - // Comments, stored as a map of path (comma-separated integers) to the comment. - comments map[string]*descriptor.SourceCodeInfo_Location - - // The full list of symbols that are exported, - // as a map from the exported object to its symbols. - // This is used for supporting public imports. - exported map[Object][]symbol - - fingerprint string // Fingerprint of this file's contents. - importPath GoImportPath // Import path of this file's package. - packageName GoPackageName // Name of this file's Go package. - - proto3 bool // whether to generate proto3 code for this file -} - -// VarName is the variable name we'll use in the generated code to refer -// to the compressed bytes of this descriptor. It is not exported, so -// it is only valid inside the generated package. -func (d *FileDescriptor) VarName() string { - name := strings.Map(badToUnderscore, baseName(d.GetName())) - return fmt.Sprintf("fileDescriptor_%s_%s", name, d.fingerprint) -} - -// goPackageOption interprets the file's go_package option. -// If there is no go_package, it returns ("", "", false). -// If there's a simple name, it returns ("", pkg, true). -// If the option implies an import path, it returns (impPath, pkg, true). -func (d *FileDescriptor) goPackageOption() (impPath GoImportPath, pkg GoPackageName, ok bool) { - opt := d.GetOptions().GetGoPackage() - if opt == "" { - return "", "", false - } - // A semicolon-delimited suffix delimits the import path and package name. - sc := strings.Index(opt, ";") - if sc >= 0 { - return GoImportPath(opt[:sc]), cleanPackageName(opt[sc+1:]), true - } - // The presence of a slash implies there's an import path. - slash := strings.LastIndex(opt, "/") - if slash >= 0 { - return GoImportPath(opt), cleanPackageName(opt[slash+1:]), true - } - return "", cleanPackageName(opt), true -} - -// goFileName returns the output name for the generated Go file. -func (d *FileDescriptor) goFileName(pathType pathType) string { - name := *d.Name - if ext := path.Ext(name); ext == ".proto" || ext == ".protodevel" { - name = name[:len(name)-len(ext)] - } - name += ".pb.go" - - if pathType == pathTypeSourceRelative { - return name - } - - // Does the file have a "go_package" option? - // If it does, it may override the filename. - if impPath, _, ok := d.goPackageOption(); ok && impPath != "" { - // Replace the existing dirname with the declared import path. - _, name = path.Split(name) - name = path.Join(string(impPath), name) - return name - } - - return name -} - -func (d *FileDescriptor) addExport(obj Object, sym symbol) { - d.exported[obj] = append(d.exported[obj], sym) -} - -// symbol is an interface representing an exported Go symbol. -type symbol interface { - // GenerateAlias should generate an appropriate alias - // for the symbol from the named package. - GenerateAlias(g *Generator, pkg GoPackageName) -} - -type messageSymbol struct { - sym string - hasExtensions, isMessageSet bool - oneofTypes []string -} - -type getterSymbol struct { - name string - typ string - typeName string // canonical name in proto world; empty for proto.Message and similar - genType bool // whether typ contains a generated type (message/group/enum) -} - -func (ms *messageSymbol) GenerateAlias(g *Generator, pkg GoPackageName) { - g.P("type ", ms.sym, " = ", pkg, ".", ms.sym) - for _, name := range ms.oneofTypes { - g.P("type ", name, " = ", pkg, ".", name) - } -} - -type enumSymbol struct { - name string - proto3 bool // Whether this came from a proto3 file. -} - -func (es enumSymbol) GenerateAlias(g *Generator, pkg GoPackageName) { - s := es.name - g.P("type ", s, " = ", pkg, ".", s) - g.P("var ", s, "_name = ", pkg, ".", s, "_name") - g.P("var ", s, "_value = ", pkg, ".", s, "_value") -} - -type constOrVarSymbol struct { - sym string - typ string // either "const" or "var" - cast string // if non-empty, a type cast is required (used for enums) -} - -func (cs constOrVarSymbol) GenerateAlias(g *Generator, pkg GoPackageName) { - v := string(pkg) + "." + cs.sym - if cs.cast != "" { - v = cs.cast + "(" + v + ")" - } - g.P(cs.typ, " ", cs.sym, " = ", v) -} - -// Object is an interface abstracting the abilities shared by enums, messages, extensions and imported objects. -type Object interface { - GoImportPath() GoImportPath - TypeName() []string - File() *FileDescriptor -} - -// Generator is the type whose methods generate the output, stored in the associated response structure. -type Generator struct { - *bytes.Buffer - - Request *plugin.CodeGeneratorRequest // The input. - Response *plugin.CodeGeneratorResponse // The output. - - Param map[string]string // Command-line parameters. - PackageImportPath string // Go import path of the package we're generating code for - ImportPrefix string // String to prefix to imported package file names. - ImportMap map[string]string // Mapping from .proto file name to import path - - Pkg map[string]string // The names under which we import support packages - - outputImportPath GoImportPath // Package we're generating code for. - allFiles []*FileDescriptor // All files in the tree - allFilesByName map[string]*FileDescriptor // All files by filename. - genFiles []*FileDescriptor // Those files we will generate output for. - file *FileDescriptor // The file we are compiling now. - packageNames map[GoImportPath]GoPackageName // Imported package names in the current file. - usedPackages map[GoImportPath]bool // Packages used in current file. - usedPackageNames map[GoPackageName]bool // Package names used in the current file. - typeNameToObject map[string]Object // Key is a fully-qualified name in input syntax. - init []string // Lines to emit in the init function. - indent string - pathType pathType // How to generate output filenames. - writeOutput bool - annotateCode bool // whether to store annotations - annotations []*descriptor.GeneratedCodeInfo_Annotation // annotations to store -} - -type pathType int - -const ( - pathTypeImport pathType = iota - pathTypeSourceRelative -) - -// New creates a new generator and allocates the request and response protobufs. -func New() *Generator { - g := new(Generator) - g.Buffer = new(bytes.Buffer) - g.Request = new(plugin.CodeGeneratorRequest) - g.Response = new(plugin.CodeGeneratorResponse) - return g -} - -// Error reports a problem, including an error, and exits the program. -func (g *Generator) Error(err error, msgs ...string) { - s := strings.Join(msgs, " ") + ":" + err.Error() - log.Print("protoc-gen-go: error:", s) - os.Exit(1) -} - -// Fail reports a problem and exits the program. -func (g *Generator) Fail(msgs ...string) { - s := strings.Join(msgs, " ") - log.Print("protoc-gen-go: error:", s) - os.Exit(1) -} - -// CommandLineParameters breaks the comma-separated list of key=value pairs -// in the parameter (a member of the request protobuf) into a key/value map. -// It then sets file name mappings defined by those entries. -func (g *Generator) CommandLineParameters(parameter string) { - g.Param = make(map[string]string) - for _, p := range strings.Split(parameter, ",") { - if i := strings.Index(p, "="); i < 0 { - g.Param[p] = "" - } else { - g.Param[p[0:i]] = p[i+1:] - } - } - - g.ImportMap = make(map[string]string) - pluginList := "none" // Default list of plugin names to enable (empty means all). - for k, v := range g.Param { - switch k { - case "import_prefix": - g.ImportPrefix = v - case "import_path": - g.PackageImportPath = v - case "paths": - switch v { - case "import": - g.pathType = pathTypeImport - case "source_relative": - g.pathType = pathTypeSourceRelative - default: - g.Fail(fmt.Sprintf(`Unknown path type %q: want "import" or "source_relative".`, v)) - } - case "plugins": - pluginList = v - case "annotate_code": - if v == "true" { - g.annotateCode = true - } - default: - if len(k) > 0 && k[0] == 'M' { - g.ImportMap[k[1:]] = v - } - } - } - if pluginList != "" { - // Amend the set of plugins. - enabled := make(map[string]bool) - for _, name := range strings.Split(pluginList, "+") { - enabled[name] = true - } - var nplugins []Plugin - for _, p := range plugins { - if enabled[p.Name()] { - nplugins = append(nplugins, p) - } - } - plugins = nplugins - } -} - -// DefaultPackageName returns the package name printed for the object. -// If its file is in a different package, it returns the package name we're using for this file, plus ".". -// Otherwise it returns the empty string. -func (g *Generator) DefaultPackageName(obj Object) string { - importPath := obj.GoImportPath() - if importPath == g.outputImportPath { - return "" - } - return string(g.GoPackageName(importPath)) + "." -} - -// GoPackageName returns the name used for a package. -func (g *Generator) GoPackageName(importPath GoImportPath) GoPackageName { - if name, ok := g.packageNames[importPath]; ok { - return name - } - name := cleanPackageName(baseName(string(importPath))) - for i, orig := 1, name; g.usedPackageNames[name]; i++ { - name = orig + GoPackageName(strconv.Itoa(i)) - } - g.packageNames[importPath] = name - g.usedPackageNames[name] = true - return name -} - -var globalPackageNames = map[GoPackageName]bool{ - "fmt": true, - "math": true, - "proto": true, -} - -// Create and remember a guaranteed unique package name. Pkg is the candidate name. -// The FileDescriptor parameter is unused. -func RegisterUniquePackageName(pkg string, f *FileDescriptor) string { - name := cleanPackageName(pkg) - for i, orig := 1, name; globalPackageNames[name]; i++ { - name = orig + GoPackageName(strconv.Itoa(i)) - } - globalPackageNames[name] = true - return string(name) -} - -var isGoKeyword = map[string]bool{ - "break": true, - "case": true, - "chan": true, - "const": true, - "continue": true, - "default": true, - "else": true, - "defer": true, - "fallthrough": true, - "for": true, - "func": true, - "go": true, - "goto": true, - "if": true, - "import": true, - "interface": true, - "map": true, - "package": true, - "range": true, - "return": true, - "select": true, - "struct": true, - "switch": true, - "type": true, - "var": true, -} - -func cleanPackageName(name string) GoPackageName { - name = strings.Map(badToUnderscore, name) - // Identifier must not be keyword: insert _. - if isGoKeyword[name] { - name = "_" + name - } - // Identifier must not begin with digit: insert _. - if r, _ := utf8.DecodeRuneInString(name); unicode.IsDigit(r) { - name = "_" + name - } - return GoPackageName(name) -} - -// defaultGoPackage returns the package name to use, -// derived from the import path of the package we're building code for. -func (g *Generator) defaultGoPackage() GoPackageName { - p := g.PackageImportPath - if i := strings.LastIndex(p, "/"); i >= 0 { - p = p[i+1:] - } - return cleanPackageName(p) -} - -// SetPackageNames sets the package name for this run. -// The package name must agree across all files being generated. -// It also defines unique package names for all imported files. -func (g *Generator) SetPackageNames() { - g.outputImportPath = g.genFiles[0].importPath - - defaultPackageNames := make(map[GoImportPath]GoPackageName) - for _, f := range g.genFiles { - if _, p, ok := f.goPackageOption(); ok { - defaultPackageNames[f.importPath] = p - } - } - for _, f := range g.genFiles { - if _, p, ok := f.goPackageOption(); ok { - // Source file: option go_package = "quux/bar"; - f.packageName = p - } else if p, ok := defaultPackageNames[f.importPath]; ok { - // A go_package option in another file in the same package. - // - // This is a poor choice in general, since every source file should - // contain a go_package option. Supported mainly for historical - // compatibility. - f.packageName = p - } else if p := g.defaultGoPackage(); p != "" { - // Command-line: import_path=quux/bar. - // - // The import_path flag sets a package name for files which don't - // contain a go_package option. - f.packageName = p - } else if p := f.GetPackage(); p != "" { - // Source file: package quux.bar; - f.packageName = cleanPackageName(p) - } else { - // Source filename. - f.packageName = cleanPackageName(baseName(f.GetName())) - } - } - - // Check that all files have a consistent package name and import path. - for _, f := range g.genFiles[1:] { - if a, b := g.genFiles[0].importPath, f.importPath; a != b { - g.Fail(fmt.Sprintf("inconsistent package import paths: %v, %v", a, b)) - } - if a, b := g.genFiles[0].packageName, f.packageName; a != b { - g.Fail(fmt.Sprintf("inconsistent package names: %v, %v", a, b)) - } - } - - // Names of support packages. These never vary (if there are conflicts, - // we rename the conflicting package), so this could be removed someday. - g.Pkg = map[string]string{ - "fmt": "fmt", - "math": "math", - "proto": "proto", - } -} - -// WrapTypes walks the incoming data, wrapping DescriptorProtos, EnumDescriptorProtos -// and FileDescriptorProtos into file-referenced objects within the Generator. -// It also creates the list of files to generate and so should be called before GenerateAllFiles. -func (g *Generator) WrapTypes() { - g.allFiles = make([]*FileDescriptor, 0, len(g.Request.ProtoFile)) - g.allFilesByName = make(map[string]*FileDescriptor, len(g.allFiles)) - genFileNames := make(map[string]bool) - for _, n := range g.Request.FileToGenerate { - genFileNames[n] = true - } - for _, f := range g.Request.ProtoFile { - fd := &FileDescriptor{ - FileDescriptorProto: f, - exported: make(map[Object][]symbol), - proto3: fileIsProto3(f), - } - // The import path may be set in a number of ways. - if substitution, ok := g.ImportMap[f.GetName()]; ok { - // Command-line: M=foo.proto=quux/bar. - // - // Explicit mapping of source file to import path. - fd.importPath = GoImportPath(substitution) - } else if genFileNames[f.GetName()] && g.PackageImportPath != "" { - // Command-line: import_path=quux/bar. - // - // The import_path flag sets the import path for every file that - // we generate code for. - fd.importPath = GoImportPath(g.PackageImportPath) - } else if p, _, _ := fd.goPackageOption(); p != "" { - // Source file: option go_package = "quux/bar"; - // - // The go_package option sets the import path. Most users should use this. - fd.importPath = p - } else { - // Source filename. - // - // Last resort when nothing else is available. - fd.importPath = GoImportPath(path.Dir(f.GetName())) - } - // We must wrap the descriptors before we wrap the enums - fd.desc = wrapDescriptors(fd) - g.buildNestedDescriptors(fd.desc) - fd.enum = wrapEnumDescriptors(fd, fd.desc) - g.buildNestedEnums(fd.desc, fd.enum) - fd.ext = wrapExtensions(fd) - extractComments(fd) - g.allFiles = append(g.allFiles, fd) - g.allFilesByName[f.GetName()] = fd - } - for _, fd := range g.allFiles { - fd.imp = wrapImported(fd, g) - } - - g.genFiles = make([]*FileDescriptor, 0, len(g.Request.FileToGenerate)) - for _, fileName := range g.Request.FileToGenerate { - fd := g.allFilesByName[fileName] - if fd == nil { - g.Fail("could not find file named", fileName) - } - fingerprint, err := fingerprintProto(fd.FileDescriptorProto) - if err != nil { - g.Error(err) - } - fd.fingerprint = fingerprint - g.genFiles = append(g.genFiles, fd) - } -} - -// fingerprintProto returns a fingerprint for a message. -// The fingerprint is intended to prevent conflicts between generated fileds, -// not to provide cryptographic security. -func fingerprintProto(m proto.Message) (string, error) { - b, err := proto.Marshal(m) - if err != nil { - return "", err - } - h := sha256.Sum256(b) - return hex.EncodeToString(h[:8]), nil -} - -// Scan the descriptors in this file. For each one, build the slice of nested descriptors -func (g *Generator) buildNestedDescriptors(descs []*Descriptor) { - for _, desc := range descs { - if len(desc.NestedType) != 0 { - for _, nest := range descs { - if nest.parent == desc { - desc.nested = append(desc.nested, nest) - } - } - if len(desc.nested) != len(desc.NestedType) { - g.Fail("internal error: nesting failure for", desc.GetName()) - } - } - } -} - -func (g *Generator) buildNestedEnums(descs []*Descriptor, enums []*EnumDescriptor) { - for _, desc := range descs { - if len(desc.EnumType) != 0 { - for _, enum := range enums { - if enum.parent == desc { - desc.enums = append(desc.enums, enum) - } - } - if len(desc.enums) != len(desc.EnumType) { - g.Fail("internal error: enum nesting failure for", desc.GetName()) - } - } - } -} - -// Construct the Descriptor -func newDescriptor(desc *descriptor.DescriptorProto, parent *Descriptor, file *FileDescriptor, index int) *Descriptor { - d := &Descriptor{ - common: common{file}, - DescriptorProto: desc, - parent: parent, - index: index, - } - if parent == nil { - d.path = fmt.Sprintf("%d,%d", messagePath, index) - } else { - d.path = fmt.Sprintf("%s,%d,%d", parent.path, messageMessagePath, index) - } - - // The only way to distinguish a group from a message is whether - // the containing message has a TYPE_GROUP field that matches. - if parent != nil { - parts := d.TypeName() - if file.Package != nil { - parts = append([]string{*file.Package}, parts...) - } - exp := "." + strings.Join(parts, ".") - for _, field := range parent.Field { - if field.GetType() == descriptor.FieldDescriptorProto_TYPE_GROUP && field.GetTypeName() == exp { - d.group = true - break - } - } - } - - for _, field := range desc.Extension { - d.ext = append(d.ext, &ExtensionDescriptor{common{file}, field, d}) - } - - return d -} - -// Return a slice of all the Descriptors defined within this file -func wrapDescriptors(file *FileDescriptor) []*Descriptor { - sl := make([]*Descriptor, 0, len(file.MessageType)+10) - for i, desc := range file.MessageType { - sl = wrapThisDescriptor(sl, desc, nil, file, i) - } - return sl -} - -// Wrap this Descriptor, recursively -func wrapThisDescriptor(sl []*Descriptor, desc *descriptor.DescriptorProto, parent *Descriptor, file *FileDescriptor, index int) []*Descriptor { - sl = append(sl, newDescriptor(desc, parent, file, index)) - me := sl[len(sl)-1] - for i, nested := range desc.NestedType { - sl = wrapThisDescriptor(sl, nested, me, file, i) - } - return sl -} - -// Construct the EnumDescriptor -func newEnumDescriptor(desc *descriptor.EnumDescriptorProto, parent *Descriptor, file *FileDescriptor, index int) *EnumDescriptor { - ed := &EnumDescriptor{ - common: common{file}, - EnumDescriptorProto: desc, - parent: parent, - index: index, - } - if parent == nil { - ed.path = fmt.Sprintf("%d,%d", enumPath, index) - } else { - ed.path = fmt.Sprintf("%s,%d,%d", parent.path, messageEnumPath, index) - } - return ed -} - -// Return a slice of all the EnumDescriptors defined within this file -func wrapEnumDescriptors(file *FileDescriptor, descs []*Descriptor) []*EnumDescriptor { - sl := make([]*EnumDescriptor, 0, len(file.EnumType)+10) - // Top-level enums. - for i, enum := range file.EnumType { - sl = append(sl, newEnumDescriptor(enum, nil, file, i)) - } - // Enums within messages. Enums within embedded messages appear in the outer-most message. - for _, nested := range descs { - for i, enum := range nested.EnumType { - sl = append(sl, newEnumDescriptor(enum, nested, file, i)) - } - } - return sl -} - -// Return a slice of all the top-level ExtensionDescriptors defined within this file. -func wrapExtensions(file *FileDescriptor) []*ExtensionDescriptor { - var sl []*ExtensionDescriptor - for _, field := range file.Extension { - sl = append(sl, &ExtensionDescriptor{common{file}, field, nil}) - } - return sl -} - -// Return a slice of all the types that are publicly imported into this file. -func wrapImported(file *FileDescriptor, g *Generator) (sl []*ImportedDescriptor) { - for _, index := range file.PublicDependency { - df := g.fileByName(file.Dependency[index]) - for _, d := range df.desc { - if d.GetOptions().GetMapEntry() { - continue - } - sl = append(sl, &ImportedDescriptor{common{file}, d}) - } - for _, e := range df.enum { - sl = append(sl, &ImportedDescriptor{common{file}, e}) - } - for _, ext := range df.ext { - sl = append(sl, &ImportedDescriptor{common{file}, ext}) - } - } - return -} - -func extractComments(file *FileDescriptor) { - file.comments = make(map[string]*descriptor.SourceCodeInfo_Location) - for _, loc := range file.GetSourceCodeInfo().GetLocation() { - if loc.LeadingComments == nil { - continue - } - var p []string - for _, n := range loc.Path { - p = append(p, strconv.Itoa(int(n))) - } - file.comments[strings.Join(p, ",")] = loc - } -} - -// BuildTypeNameMap builds the map from fully qualified type names to objects. -// The key names for the map come from the input data, which puts a period at the beginning. -// It should be called after SetPackageNames and before GenerateAllFiles. -func (g *Generator) BuildTypeNameMap() { - g.typeNameToObject = make(map[string]Object) - for _, f := range g.allFiles { - // The names in this loop are defined by the proto world, not us, so the - // package name may be empty. If so, the dotted package name of X will - // be ".X"; otherwise it will be ".pkg.X". - dottedPkg := "." + f.GetPackage() - if dottedPkg != "." { - dottedPkg += "." - } - for _, enum := range f.enum { - name := dottedPkg + dottedSlice(enum.TypeName()) - g.typeNameToObject[name] = enum - } - for _, desc := range f.desc { - name := dottedPkg + dottedSlice(desc.TypeName()) - g.typeNameToObject[name] = desc - } - } -} - -// ObjectNamed, given a fully-qualified input type name as it appears in the input data, -// returns the descriptor for the message or enum with that name. -func (g *Generator) ObjectNamed(typeName string) Object { - o, ok := g.typeNameToObject[typeName] - if !ok { - g.Fail("can't find object with type", typeName) - } - - // If the file of this object isn't a direct dependency of the current file, - // or in the current file, then this object has been publicly imported into - // a dependency of the current file. - // We should return the ImportedDescriptor object for it instead. - direct := *o.File().Name == *g.file.Name - if !direct { - for _, dep := range g.file.Dependency { - if *g.fileByName(dep).Name == *o.File().Name { - direct = true - break - } - } - } - if !direct { - found := false - Loop: - for _, dep := range g.file.Dependency { - df := g.fileByName(*g.fileByName(dep).Name) - for _, td := range df.imp { - if td.o == o { - // Found it! - o = td - found = true - break Loop - } - } - } - if !found { - log.Printf("protoc-gen-go: WARNING: failed finding publicly imported dependency for %v, used in %v", typeName, *g.file.Name) - } - } - - return o -} - -// AnnotatedAtoms is a list of atoms (as consumed by P) that records the file name and proto AST path from which they originated. -type AnnotatedAtoms struct { - source string - path string - atoms []interface{} -} - -// Annotate records the file name and proto AST path of a list of atoms -// so that a later call to P can emit a link from each atom to its origin. -func Annotate(file *FileDescriptor, path string, atoms ...interface{}) *AnnotatedAtoms { - return &AnnotatedAtoms{source: *file.Name, path: path, atoms: atoms} -} - -// printAtom prints the (atomic, non-annotation) argument to the generated output. -func (g *Generator) printAtom(v interface{}) { - switch v := v.(type) { - case string: - g.WriteString(v) - case *string: - g.WriteString(*v) - case bool: - fmt.Fprint(g, v) - case *bool: - fmt.Fprint(g, *v) - case int: - fmt.Fprint(g, v) - case *int32: - fmt.Fprint(g, *v) - case *int64: - fmt.Fprint(g, *v) - case float64: - fmt.Fprint(g, v) - case *float64: - fmt.Fprint(g, *v) - case GoPackageName: - g.WriteString(string(v)) - case GoImportPath: - g.WriteString(strconv.Quote(string(v))) - default: - g.Fail(fmt.Sprintf("unknown type in printer: %T", v)) - } -} - -// P prints the arguments to the generated output. It handles strings and int32s, plus -// handling indirections because they may be *string, etc. Any inputs of type AnnotatedAtoms may emit -// annotations in a .meta file in addition to outputting the atoms themselves (if g.annotateCode -// is true). -func (g *Generator) P(str ...interface{}) { - if !g.writeOutput { - return - } - g.WriteString(g.indent) - for _, v := range str { - switch v := v.(type) { - case *AnnotatedAtoms: - begin := int32(g.Len()) - for _, v := range v.atoms { - g.printAtom(v) - } - if g.annotateCode { - end := int32(g.Len()) - var path []int32 - for _, token := range strings.Split(v.path, ",") { - val, err := strconv.ParseInt(token, 10, 32) - if err != nil { - g.Fail("could not parse proto AST path: ", err.Error()) - } - path = append(path, int32(val)) - } - g.annotations = append(g.annotations, &descriptor.GeneratedCodeInfo_Annotation{ - Path: path, - SourceFile: &v.source, - Begin: &begin, - End: &end, - }) - } - default: - g.printAtom(v) - } - } - g.WriteByte('\n') -} - -// addInitf stores the given statement to be printed inside the file's init function. -// The statement is given as a format specifier and arguments. -func (g *Generator) addInitf(stmt string, a ...interface{}) { - g.init = append(g.init, fmt.Sprintf(stmt, a...)) -} - -// In Indents the output one tab stop. -func (g *Generator) In() { g.indent += "\t" } - -// Out unindents the output one tab stop. -func (g *Generator) Out() { - if len(g.indent) > 0 { - g.indent = g.indent[1:] - } -} - -// GenerateAllFiles generates the output for all the files we're outputting. -func (g *Generator) GenerateAllFiles() { - // Initialize the plugins - for _, p := range plugins { - p.Init(g) - } - // Generate the output. The generator runs for every file, even the files - // that we don't generate output for, so that we can collate the full list - // of exported symbols to support public imports. - genFileMap := make(map[*FileDescriptor]bool, len(g.genFiles)) - for _, file := range g.genFiles { - genFileMap[file] = true - } - for _, file := range g.allFiles { - g.Reset() - g.annotations = nil - g.writeOutput = genFileMap[file] - g.generate(file) - if !g.writeOutput { - continue - } - fname := file.goFileName(g.pathType) - g.Response.File = append(g.Response.File, &plugin.CodeGeneratorResponse_File{ - Name: proto.String(fname), - Content: proto.String(g.String()), - }) - if g.annotateCode { - // Store the generated code annotations in text, as the protoc plugin protocol requires that - // strings contain valid UTF-8. - g.Response.File = append(g.Response.File, &plugin.CodeGeneratorResponse_File{ - Name: proto.String(file.goFileName(g.pathType) + ".meta"), - Content: proto.String(proto.CompactTextString(&descriptor.GeneratedCodeInfo{Annotation: g.annotations})), - }) - } - } -} - -// Run all the plugins associated with the file. -func (g *Generator) runPlugins(file *FileDescriptor) { - for _, p := range plugins { - p.Generate(file) - } -} - -// Fill the response protocol buffer with the generated output for all the files we're -// supposed to generate. -func (g *Generator) generate(file *FileDescriptor) { - g.file = file - g.usedPackages = make(map[GoImportPath]bool) - g.packageNames = make(map[GoImportPath]GoPackageName) - g.usedPackageNames = make(map[GoPackageName]bool) - for name := range globalPackageNames { - g.usedPackageNames[name] = true - } - - g.P("// This is a compile-time assertion to ensure that this generated file") - g.P("// is compatible with the proto package it is being compiled against.") - g.P("// A compilation error at this line likely means your copy of the") - g.P("// proto package needs to be updated.") - g.P("const _ = ", g.Pkg["proto"], ".ProtoPackageIsVersion", generatedCodeVersion, " // please upgrade the proto package") - g.P() - - for _, td := range g.file.imp { - g.generateImported(td) - } - for _, enum := range g.file.enum { - g.generateEnum(enum) - } - for _, desc := range g.file.desc { - // Don't generate virtual messages for maps. - if desc.GetOptions().GetMapEntry() { - continue - } - g.generateMessage(desc) - } - for _, ext := range g.file.ext { - g.generateExtension(ext) - } - g.generateInitFunction() - - // Run the plugins before the imports so we know which imports are necessary. - g.runPlugins(file) - - g.generateFileDescriptor(file) - - // Generate header and imports last, though they appear first in the output. - rem := g.Buffer - remAnno := g.annotations - g.Buffer = new(bytes.Buffer) - g.annotations = nil - g.generateHeader() - g.generateImports() - if !g.writeOutput { - return - } - // Adjust the offsets for annotations displaced by the header and imports. - for _, anno := range remAnno { - *anno.Begin += int32(g.Len()) - *anno.End += int32(g.Len()) - g.annotations = append(g.annotations, anno) - } - g.Write(rem.Bytes()) - - // Reformat generated code and patch annotation locations. - fset := token.NewFileSet() - original := g.Bytes() - if g.annotateCode { - // make a copy independent of g; we'll need it after Reset. - original = append([]byte(nil), original...) - } - ast, err := parser.ParseFile(fset, "", original, parser.ParseComments) - if err != nil { - // Print out the bad code with line numbers. - // This should never happen in practice, but it can while changing generated code, - // so consider this a debugging aid. - var src bytes.Buffer - s := bufio.NewScanner(bytes.NewReader(original)) - for line := 1; s.Scan(); line++ { - fmt.Fprintf(&src, "%5d\t%s\n", line, s.Bytes()) - } - g.Fail("bad Go source code was generated:", err.Error(), "\n"+src.String()) - } - g.Reset() - err = (&printer.Config{Mode: printer.TabIndent | printer.UseSpaces, Tabwidth: 8}).Fprint(g, fset, ast) - if err != nil { - g.Fail("generated Go source code could not be reformatted:", err.Error()) - } - if g.annotateCode { - m, err := remap.Compute(original, g.Bytes()) - if err != nil { - g.Fail("formatted generated Go source code could not be mapped back to the original code:", err.Error()) - } - for _, anno := range g.annotations { - new, ok := m.Find(int(*anno.Begin), int(*anno.End)) - if !ok { - g.Fail("span in formatted generated Go source code could not be mapped back to the original code") - } - *anno.Begin = int32(new.Pos) - *anno.End = int32(new.End) - } - } -} - -// Generate the header, including package definition -func (g *Generator) generateHeader() { - g.P("// Code generated by protoc-gen-go. DO NOT EDIT.") - if g.file.GetOptions().GetDeprecated() { - g.P("// ", g.file.Name, " is a deprecated file.") - } else { - g.P("// source: ", g.file.Name) - } - g.P() - - importPath, _, _ := g.file.goPackageOption() - if importPath == "" { - g.P("package ", g.file.packageName) - } else { - g.P("package ", g.file.packageName, " // import ", GoImportPath(g.ImportPrefix)+importPath) - } - g.P() - - if loc, ok := g.file.comments[strconv.Itoa(packagePath)]; ok { - g.P("/*") - // not using g.PrintComments because this is a /* */ comment block. - text := strings.TrimSuffix(loc.GetLeadingComments(), "\n") - for _, line := range strings.Split(text, "\n") { - line = strings.TrimPrefix(line, " ") - // ensure we don't escape from the block comment - line = strings.Replace(line, "*/", "* /", -1) - g.P(line) - } - g.P("*/") - g.P() - } -} - -// deprecationComment is the standard comment added to deprecated -// messages, fields, enums, and enum values. -var deprecationComment = "// Deprecated: Do not use." - -// PrintComments prints any comments from the source .proto file. -// The path is a comma-separated list of integers. -// It returns an indication of whether any comments were printed. -// See descriptor.proto for its format. -func (g *Generator) PrintComments(path string) bool { - if !g.writeOutput { - return false - } - if loc, ok := g.file.comments[path]; ok { - text := strings.TrimSuffix(loc.GetLeadingComments(), "\n") - for _, line := range strings.Split(text, "\n") { - g.P("// ", strings.TrimPrefix(line, " ")) - } - return true - } - return false -} - -func (g *Generator) fileByName(filename string) *FileDescriptor { - return g.allFilesByName[filename] -} - -// weak returns whether the ith import of the current file is a weak import. -func (g *Generator) weak(i int32) bool { - for _, j := range g.file.WeakDependency { - if j == i { - return true - } - } - return false -} - -// Generate the imports -func (g *Generator) generateImports() { - // We almost always need a proto import. Rather than computing when we - // do, which is tricky when there's a plugin, just import it and - // reference it later. The same argument applies to the fmt and math packages. - g.P("import "+g.Pkg["proto"]+" ", GoImportPath(g.ImportPrefix)+"github.com/golang/protobuf/proto") - g.P("import " + g.Pkg["fmt"] + ` "fmt"`) - g.P("import " + g.Pkg["math"] + ` "math"`) - var ( - imports = make(map[GoImportPath]bool) - strongImports = make(map[GoImportPath]bool) - importPaths []string - ) - for i, s := range g.file.Dependency { - fd := g.fileByName(s) - importPath := fd.importPath - // Do not import our own package. - if importPath == g.file.importPath { - continue - } - if !imports[importPath] { - importPaths = append(importPaths, string(importPath)) - } - imports[importPath] = true - if !g.weak(int32(i)) { - strongImports[importPath] = true - } - } - sort.Strings(importPaths) - for i := range importPaths { - importPath := GoImportPath(importPaths[i]) - packageName := g.GoPackageName(importPath) - fullPath := GoImportPath(g.ImportPrefix) + importPath - // Skip weak imports. - if !strongImports[importPath] { - g.P("// skipping weak import ", packageName, " ", fullPath) - continue - } - // We need to import all the dependencies, even if we don't reference them, - // because other code and tools depend on having the full transitive closure - // of protocol buffer types in the binary. - if _, ok := g.usedPackages[importPath]; !ok { - packageName = "_" - } - g.P("import ", packageName, " ", fullPath) - } - g.P() - // TODO: may need to worry about uniqueness across plugins - for _, p := range plugins { - p.GenerateImports(g.file) - g.P() - } - g.P("// Reference imports to suppress errors if they are not otherwise used.") - g.P("var _ = ", g.Pkg["proto"], ".Marshal") - g.P("var _ = ", g.Pkg["fmt"], ".Errorf") - g.P("var _ = ", g.Pkg["math"], ".Inf") - g.P() -} - -func (g *Generator) generateImported(id *ImportedDescriptor) { - tn := id.TypeName() - sn := tn[len(tn)-1] - df := id.o.File() - filename := *df.Name - if df.importPath == g.file.importPath { - // Don't generate type aliases for files in the same Go package as this one. - g.P("// Ignoring public import of ", sn, " from ", filename) - g.P() - return - } - if !supportTypeAliases { - g.Fail(fmt.Sprintf("%s: public imports require at least go1.9", filename)) - } - g.P("// ", sn, " from public import ", filename) - g.usedPackages[df.importPath] = true - - for _, sym := range df.exported[id.o] { - sym.GenerateAlias(g, g.GoPackageName(df.importPath)) - } - - g.P() -} - -// Generate the enum definitions for this EnumDescriptor. -func (g *Generator) generateEnum(enum *EnumDescriptor) { - // The full type name - typeName := enum.TypeName() - // The full type name, CamelCased. - ccTypeName := CamelCaseSlice(typeName) - ccPrefix := enum.prefix() - - deprecatedEnum := "" - if enum.GetOptions().GetDeprecated() { - deprecatedEnum = deprecationComment - } - g.PrintComments(enum.path) - g.P("type ", Annotate(enum.file, enum.path, ccTypeName), " int32", deprecatedEnum) - g.file.addExport(enum, enumSymbol{ccTypeName, enum.proto3()}) - g.P("const (") - g.In() - for i, e := range enum.Value { - etorPath := fmt.Sprintf("%s,%d,%d", enum.path, enumValuePath, i) - g.PrintComments(etorPath) - - deprecatedValue := "" - if e.GetOptions().GetDeprecated() { - deprecatedValue = deprecationComment - } - - name := ccPrefix + *e.Name - g.P(Annotate(enum.file, etorPath, name), " ", ccTypeName, " = ", e.Number, " ", deprecatedValue) - g.file.addExport(enum, constOrVarSymbol{name, "const", ccTypeName}) - } - g.Out() - g.P(")") - g.P("var ", ccTypeName, "_name = map[int32]string{") - g.In() - generated := make(map[int32]bool) // avoid duplicate values - for _, e := range enum.Value { - duplicate := "" - if _, present := generated[*e.Number]; present { - duplicate = "// Duplicate value: " - } - g.P(duplicate, e.Number, ": ", strconv.Quote(*e.Name), ",") - generated[*e.Number] = true - } - g.Out() - g.P("}") - g.P("var ", ccTypeName, "_value = map[string]int32{") - g.In() - for _, e := range enum.Value { - g.P(strconv.Quote(*e.Name), ": ", e.Number, ",") - } - g.Out() - g.P("}") - - if !enum.proto3() { - g.P("func (x ", ccTypeName, ") Enum() *", ccTypeName, " {") - g.In() - g.P("p := new(", ccTypeName, ")") - g.P("*p = x") - g.P("return p") - g.Out() - g.P("}") - } - - g.P("func (x ", ccTypeName, ") String() string {") - g.In() - g.P("return ", g.Pkg["proto"], ".EnumName(", ccTypeName, "_name, int32(x))") - g.Out() - g.P("}") - - if !enum.proto3() { - g.P("func (x *", ccTypeName, ") UnmarshalJSON(data []byte) error {") - g.In() - g.P("value, err := ", g.Pkg["proto"], ".UnmarshalJSONEnum(", ccTypeName, `_value, data, "`, ccTypeName, `")`) - g.P("if err != nil {") - g.In() - g.P("return err") - g.Out() - g.P("}") - g.P("*x = ", ccTypeName, "(value)") - g.P("return nil") - g.Out() - g.P("}") - } - - var indexes []string - for m := enum.parent; m != nil; m = m.parent { - // XXX: skip groups? - indexes = append([]string{strconv.Itoa(m.index)}, indexes...) - } - indexes = append(indexes, strconv.Itoa(enum.index)) - g.P("func (", ccTypeName, ") EnumDescriptor() ([]byte, []int) {") - g.In() - g.P("return ", g.file.VarName(), ", []int{", strings.Join(indexes, ", "), "}") - g.Out() - g.P("}") - if enum.file.GetPackage() == "google.protobuf" && enum.GetName() == "NullValue" { - g.P("func (", ccTypeName, `) XXX_WellKnownType() string { return "`, enum.GetName(), `" }`) - } - - g.P() -} - -// The tag is a string like "varint,2,opt,name=fieldname,def=7" that -// identifies details of the field for the protocol buffer marshaling and unmarshaling -// code. The fields are: -// wire encoding -// protocol tag number -// opt,req,rep for optional, required, or repeated -// packed whether the encoding is "packed" (optional; repeated primitives only) -// name= the original declared name -// enum= the name of the enum type if it is an enum-typed field. -// proto3 if this field is in a proto3 message -// def= string representation of the default value, if any. -// The default value must be in a representation that can be used at run-time -// to generate the default value. Thus bools become 0 and 1, for instance. -func (g *Generator) goTag(message *Descriptor, field *descriptor.FieldDescriptorProto, wiretype string) string { - optrepreq := "" - switch { - case isOptional(field): - optrepreq = "opt" - case isRequired(field): - optrepreq = "req" - case isRepeated(field): - optrepreq = "rep" - } - var defaultValue string - if dv := field.DefaultValue; dv != nil { // set means an explicit default - defaultValue = *dv - // Some types need tweaking. - switch *field.Type { - case descriptor.FieldDescriptorProto_TYPE_BOOL: - if defaultValue == "true" { - defaultValue = "1" - } else { - defaultValue = "0" - } - case descriptor.FieldDescriptorProto_TYPE_STRING, - descriptor.FieldDescriptorProto_TYPE_BYTES: - // Nothing to do. Quoting is done for the whole tag. - case descriptor.FieldDescriptorProto_TYPE_ENUM: - // For enums we need to provide the integer constant. - obj := g.ObjectNamed(field.GetTypeName()) - if id, ok := obj.(*ImportedDescriptor); ok { - // It is an enum that was publicly imported. - // We need the underlying type. - obj = id.o - } - enum, ok := obj.(*EnumDescriptor) - if !ok { - log.Printf("obj is a %T", obj) - if id, ok := obj.(*ImportedDescriptor); ok { - log.Printf("id.o is a %T", id.o) - } - g.Fail("unknown enum type", CamelCaseSlice(obj.TypeName())) - } - defaultValue = enum.integerValueAsString(defaultValue) - } - defaultValue = ",def=" + defaultValue - } - enum := "" - if *field.Type == descriptor.FieldDescriptorProto_TYPE_ENUM { - // We avoid using obj.GoPackageName(), because we want to use the - // original (proto-world) package name. - obj := g.ObjectNamed(field.GetTypeName()) - if id, ok := obj.(*ImportedDescriptor); ok { - obj = id.o - } - enum = ",enum=" - if pkg := obj.File().GetPackage(); pkg != "" { - enum += pkg + "." - } - enum += CamelCaseSlice(obj.TypeName()) - } - packed := "" - if (field.Options != nil && field.Options.GetPacked()) || - // Per https://developers.google.com/protocol-buffers/docs/proto3#simple: - // "In proto3, repeated fields of scalar numeric types use packed encoding by default." - (message.proto3() && (field.Options == nil || field.Options.Packed == nil) && - isRepeated(field) && isScalar(field)) { - packed = ",packed" - } - fieldName := field.GetName() - name := fieldName - if *field.Type == descriptor.FieldDescriptorProto_TYPE_GROUP { - // We must use the type name for groups instead of - // the field name to preserve capitalization. - // type_name in FieldDescriptorProto is fully-qualified, - // but we only want the local part. - name = *field.TypeName - if i := strings.LastIndex(name, "."); i >= 0 { - name = name[i+1:] - } - } - if json := field.GetJsonName(); json != "" && json != name { - // TODO: escaping might be needed, in which case - // perhaps this should be in its own "json" tag. - name += ",json=" + json - } - name = ",name=" + name - if message.proto3() { - name += ",proto3" - } - oneof := "" - if field.OneofIndex != nil { - oneof = ",oneof" - } - return strconv.Quote(fmt.Sprintf("%s,%d,%s%s%s%s%s%s", - wiretype, - field.GetNumber(), - optrepreq, - packed, - name, - enum, - oneof, - defaultValue)) -} - -func needsStar(typ descriptor.FieldDescriptorProto_Type) bool { - switch typ { - case descriptor.FieldDescriptorProto_TYPE_GROUP: - return false - case descriptor.FieldDescriptorProto_TYPE_MESSAGE: - return false - case descriptor.FieldDescriptorProto_TYPE_BYTES: - return false - } - return true -} - -// TypeName is the printed name appropriate for an item. If the object is in the current file, -// TypeName drops the package name and underscores the rest. -// Otherwise the object is from another package; and the result is the underscored -// package name followed by the item name. -// The result always has an initial capital. -func (g *Generator) TypeName(obj Object) string { - return g.DefaultPackageName(obj) + CamelCaseSlice(obj.TypeName()) -} - -// GoType returns a string representing the type name, and the wire type -func (g *Generator) GoType(message *Descriptor, field *descriptor.FieldDescriptorProto) (typ string, wire string) { - // TODO: Options. - switch *field.Type { - case descriptor.FieldDescriptorProto_TYPE_DOUBLE: - typ, wire = "float64", "fixed64" - case descriptor.FieldDescriptorProto_TYPE_FLOAT: - typ, wire = "float32", "fixed32" - case descriptor.FieldDescriptorProto_TYPE_INT64: - typ, wire = "int64", "varint" - case descriptor.FieldDescriptorProto_TYPE_UINT64: - typ, wire = "uint64", "varint" - case descriptor.FieldDescriptorProto_TYPE_INT32: - typ, wire = "int32", "varint" - case descriptor.FieldDescriptorProto_TYPE_UINT32: - typ, wire = "uint32", "varint" - case descriptor.FieldDescriptorProto_TYPE_FIXED64: - typ, wire = "uint64", "fixed64" - case descriptor.FieldDescriptorProto_TYPE_FIXED32: - typ, wire = "uint32", "fixed32" - case descriptor.FieldDescriptorProto_TYPE_BOOL: - typ, wire = "bool", "varint" - case descriptor.FieldDescriptorProto_TYPE_STRING: - typ, wire = "string", "bytes" - case descriptor.FieldDescriptorProto_TYPE_GROUP: - desc := g.ObjectNamed(field.GetTypeName()) - typ, wire = "*"+g.TypeName(desc), "group" - case descriptor.FieldDescriptorProto_TYPE_MESSAGE: - desc := g.ObjectNamed(field.GetTypeName()) - typ, wire = "*"+g.TypeName(desc), "bytes" - case descriptor.FieldDescriptorProto_TYPE_BYTES: - typ, wire = "[]byte", "bytes" - case descriptor.FieldDescriptorProto_TYPE_ENUM: - desc := g.ObjectNamed(field.GetTypeName()) - typ, wire = g.TypeName(desc), "varint" - case descriptor.FieldDescriptorProto_TYPE_SFIXED32: - typ, wire = "int32", "fixed32" - case descriptor.FieldDescriptorProto_TYPE_SFIXED64: - typ, wire = "int64", "fixed64" - case descriptor.FieldDescriptorProto_TYPE_SINT32: - typ, wire = "int32", "zigzag32" - case descriptor.FieldDescriptorProto_TYPE_SINT64: - typ, wire = "int64", "zigzag64" - default: - g.Fail("unknown type for", field.GetName()) - } - if isRepeated(field) { - typ = "[]" + typ - } else if message != nil && message.proto3() { - return - } else if field.OneofIndex != nil && message != nil { - return - } else if needsStar(*field.Type) { - typ = "*" + typ - } - return -} - -func (g *Generator) RecordTypeUse(t string) { - if _, ok := g.typeNameToObject[t]; ok { - // Call ObjectNamed to get the true object to record the use. - obj := g.ObjectNamed(t) - g.usedPackages[obj.GoImportPath()] = true - } -} - -// Method names that may be generated. Fields with these names get an -// underscore appended. Any change to this set is a potential incompatible -// API change because it changes generated field names. -var methodNames = [...]string{ - "Reset", - "String", - "ProtoMessage", - "Marshal", - "Unmarshal", - "ExtensionRangeArray", - "ExtensionMap", - "Descriptor", -} - -// Names of messages in the `google.protobuf` package for which -// we will generate XXX_WellKnownType methods. -var wellKnownTypes = map[string]bool{ - "Any": true, - "Duration": true, - "Empty": true, - "Struct": true, - "Timestamp": true, - - "Value": true, - "ListValue": true, - "DoubleValue": true, - "FloatValue": true, - "Int64Value": true, - "UInt64Value": true, - "Int32Value": true, - "UInt32Value": true, - "BoolValue": true, - "StringValue": true, - "BytesValue": true, -} - -// Generate the type and default constant definitions for this Descriptor. -func (g *Generator) generateMessage(message *Descriptor) { - // The full type name - typeName := message.TypeName() - // The full type name, CamelCased. - ccTypeName := CamelCaseSlice(typeName) - - usedNames := make(map[string]bool) - for _, n := range methodNames { - usedNames[n] = true - } - fieldNames := make(map[*descriptor.FieldDescriptorProto]string) - fieldGetterNames := make(map[*descriptor.FieldDescriptorProto]string) - fieldTypes := make(map[*descriptor.FieldDescriptorProto]string) - mapFieldTypes := make(map[*descriptor.FieldDescriptorProto]string) - - oneofFieldName := make(map[int32]string) // indexed by oneof_index field of FieldDescriptorProto - oneofDisc := make(map[int32]string) // name of discriminator method - oneofTypeName := make(map[*descriptor.FieldDescriptorProto]string) // without star - oneofInsertPoints := make(map[int32]int) // oneof_index => offset of g.Buffer - - comments := g.PrintComments(message.path) - - // Guarantee deprecation comments appear after user-provided comments. - if message.GetOptions().GetDeprecated() { - if comments { - // Convention: Separate deprecation comments from original - // comments with an empty line. - g.P("//") - } - g.P(deprecationComment) - } - - g.P("type ", Annotate(message.file, message.path, ccTypeName), " struct {") - g.In() - - // allocNames finds a conflict-free variation of the given strings, - // consistently mutating their suffixes. - // It returns the same number of strings. - allocNames := func(ns ...string) []string { - Loop: - for { - for _, n := range ns { - if usedNames[n] { - for i := range ns { - ns[i] += "_" - } - continue Loop - } - } - for _, n := range ns { - usedNames[n] = true - } - return ns - } - } - - for i, field := range message.Field { - // Allocate the getter and the field at the same time so name - // collisions create field/method consistent names. - // TODO: This allocation occurs based on the order of the fields - // in the proto file, meaning that a change in the field - // ordering can change generated Method/Field names. - base := CamelCase(*field.Name) - ns := allocNames(base, "Get"+base) - fieldName, fieldGetterName := ns[0], ns[1] - typename, wiretype := g.GoType(message, field) - jsonName := *field.Name - tag := fmt.Sprintf("protobuf:%s json:%q", g.goTag(message, field, wiretype), jsonName+",omitempty") - - fieldNames[field] = fieldName - fieldGetterNames[field] = fieldGetterName - - oneof := field.OneofIndex != nil - if oneof && oneofFieldName[*field.OneofIndex] == "" { - odp := message.OneofDecl[int(*field.OneofIndex)] - fname := allocNames(CamelCase(odp.GetName()))[0] - - // This is the first field of a oneof we haven't seen before. - // Generate the union field. - oneofFullPath := fmt.Sprintf("%s,%d,%d", message.path, messageOneofPath, *field.OneofIndex) - com := g.PrintComments(oneofFullPath) - if com { - g.P("//") - } - g.P("// Types that are valid to be assigned to ", fname, ":") - // Generate the rest of this comment later, - // when we've computed any disambiguation. - oneofInsertPoints[*field.OneofIndex] = g.Buffer.Len() - - dname := "is" + ccTypeName + "_" + fname - oneofFieldName[*field.OneofIndex] = fname - oneofDisc[*field.OneofIndex] = dname - tag := `protobuf_oneof:"` + odp.GetName() + `"` - g.P(Annotate(message.file, oneofFullPath, fname), " ", dname, " `", tag, "`") - } - - if *field.Type == descriptor.FieldDescriptorProto_TYPE_MESSAGE { - desc := g.ObjectNamed(field.GetTypeName()) - if d, ok := desc.(*Descriptor); ok && d.GetOptions().GetMapEntry() { - // Figure out the Go types and tags for the key and value types. - keyField, valField := d.Field[0], d.Field[1] - keyType, keyWire := g.GoType(d, keyField) - valType, valWire := g.GoType(d, valField) - keyTag, valTag := g.goTag(d, keyField, keyWire), g.goTag(d, valField, valWire) - - // We don't use stars, except for message-typed values. - // Message and enum types are the only two possibly foreign types used in maps, - // so record their use. They are not permitted as map keys. - keyType = strings.TrimPrefix(keyType, "*") - switch *valField.Type { - case descriptor.FieldDescriptorProto_TYPE_ENUM: - valType = strings.TrimPrefix(valType, "*") - g.RecordTypeUse(valField.GetTypeName()) - case descriptor.FieldDescriptorProto_TYPE_MESSAGE: - g.RecordTypeUse(valField.GetTypeName()) - default: - valType = strings.TrimPrefix(valType, "*") - } - - typename = fmt.Sprintf("map[%s]%s", keyType, valType) - mapFieldTypes[field] = typename // record for the getter generation - - tag += fmt.Sprintf(" protobuf_key:%s protobuf_val:%s", keyTag, valTag) - } - } - - fieldTypes[field] = typename - - if oneof { - tname := ccTypeName + "_" + fieldName - // It is possible for this to collide with a message or enum - // nested in this message. Check for collisions. - for { - ok := true - for _, desc := range message.nested { - if CamelCaseSlice(desc.TypeName()) == tname { - ok = false - break - } - } - for _, enum := range message.enums { - if CamelCaseSlice(enum.TypeName()) == tname { - ok = false - break - } - } - if !ok { - tname += "_" - continue - } - break - } - - oneofTypeName[field] = tname - continue - } - - fieldDeprecated := "" - if field.GetOptions().GetDeprecated() { - fieldDeprecated = deprecationComment - } - - fieldFullPath := fmt.Sprintf("%s,%d,%d", message.path, messageFieldPath, i) - g.PrintComments(fieldFullPath) - g.P(Annotate(message.file, fieldFullPath, fieldName), "\t", typename, "\t`", tag, "`", fieldDeprecated) - g.RecordTypeUse(field.GetTypeName()) - } - g.P("XXX_NoUnkeyedLiteral\tstruct{} `json:\"-\"`") // prevent unkeyed struct literals - if len(message.ExtensionRange) > 0 { - messageset := "" - if opts := message.Options; opts != nil && opts.GetMessageSetWireFormat() { - messageset = "protobuf_messageset:\"1\" " - } - g.P(g.Pkg["proto"], ".XXX_InternalExtensions `", messageset, "json:\"-\"`") - } - g.P("XXX_unrecognized\t[]byte `json:\"-\"`") - g.P("XXX_sizecache\tint32 `json:\"-\"`") - g.Out() - g.P("}") - - // Update g.Buffer to list valid oneof types. - // We do this down here, after we've disambiguated the oneof type names. - // We go in reverse order of insertion point to avoid invalidating offsets. - for oi := int32(len(message.OneofDecl)); oi >= 0; oi-- { - ip := oneofInsertPoints[oi] - all := g.Buffer.Bytes() - rem := all[ip:] - g.Buffer = bytes.NewBuffer(all[:ip:ip]) // set cap so we don't scribble on rem - oldLen := g.Buffer.Len() - for _, field := range message.Field { - if field.OneofIndex == nil || *field.OneofIndex != oi { - continue - } - g.P("//\t*", oneofTypeName[field]) - } - // If we've inserted text, we also need to fix up affected annotations (as - // they contain offsets that may need to be changed). - offset := int32(g.Buffer.Len() - oldLen) - ip32 := int32(ip) - for _, anno := range g.annotations { - if *anno.Begin >= ip32 { - *anno.Begin += offset - } - if *anno.End >= ip32 { - *anno.End += offset - } - } - g.Buffer.Write(rem) - } - - // Reset, String and ProtoMessage methods. - g.P("func (m *", ccTypeName, ") Reset() { *m = ", ccTypeName, "{} }") - g.P("func (m *", ccTypeName, ") String() string { return ", g.Pkg["proto"], ".CompactTextString(m) }") - g.P("func (*", ccTypeName, ") ProtoMessage() {}") - var indexes []string - for m := message; m != nil; m = m.parent { - indexes = append([]string{strconv.Itoa(m.index)}, indexes...) - } - g.P("func (*", ccTypeName, ") Descriptor() ([]byte, []int) {") - g.In() - g.P("return ", g.file.VarName(), ", []int{", strings.Join(indexes, ", "), "}") - g.Out() - g.P("}") - // TODO: Revisit the decision to use a XXX_WellKnownType method - // if we change proto.MessageName to work with multiple equivalents. - if message.file.GetPackage() == "google.protobuf" && wellKnownTypes[message.GetName()] { - g.P("func (*", ccTypeName, `) XXX_WellKnownType() string { return "`, message.GetName(), `" }`) - } - - // Extension support methods - var hasExtensions, isMessageSet bool - if len(message.ExtensionRange) > 0 { - hasExtensions = true - // message_set_wire_format only makes sense when extensions are defined. - if opts := message.Options; opts != nil && opts.GetMessageSetWireFormat() { - isMessageSet = true - g.P() - g.P("func (m *", ccTypeName, ") MarshalJSON() ([]byte, error) {") - g.In() - g.P("return ", g.Pkg["proto"], ".MarshalMessageSetJSON(&m.XXX_InternalExtensions)") - g.Out() - g.P("}") - g.P("func (m *", ccTypeName, ") UnmarshalJSON(buf []byte) error {") - g.In() - g.P("return ", g.Pkg["proto"], ".UnmarshalMessageSetJSON(buf, &m.XXX_InternalExtensions)") - g.Out() - g.P("}") - } - - g.P() - g.P("var extRange_", ccTypeName, " = []", g.Pkg["proto"], ".ExtensionRange{") - g.In() - for _, r := range message.ExtensionRange { - end := fmt.Sprint(*r.End - 1) // make range inclusive on both ends - g.P("{Start: ", r.Start, ", End: ", end, "},") - } - g.Out() - g.P("}") - g.P("func (*", ccTypeName, ") ExtensionRangeArray() []", g.Pkg["proto"], ".ExtensionRange {") - g.In() - g.P("return extRange_", ccTypeName) - g.Out() - g.P("}") - } - - // TODO: It does not scale to keep adding another method for every - // operation on protos that we want to switch over to using the - // table-driven approach. Instead, we should only add a single method - // that allows getting access to the *InternalMessageInfo struct and then - // calling Unmarshal, Marshal, Merge, Size, and Discard directly on that. - - // Wrapper for table-driven marshaling and unmarshaling. - g.P("func (m *", ccTypeName, ") XXX_Unmarshal(b []byte) error {") - g.In() - g.P("return xxx_messageInfo_", ccTypeName, ".Unmarshal(m, b)") - g.Out() - g.P("}") - - g.P("func (m *", ccTypeName, ") XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {") - g.In() - g.P("return xxx_messageInfo_", ccTypeName, ".Marshal(b, m, deterministic)") - g.Out() - g.P("}") - - g.P("func (dst *", ccTypeName, ") XXX_Merge(src ", g.Pkg["proto"], ".Message) {") - g.In() - g.P("xxx_messageInfo_", ccTypeName, ".Merge(dst, src)") - g.Out() - g.P("}") - - g.P("func (m *", ccTypeName, ") XXX_Size() int {") // avoid name clash with "Size" field in some message - g.In() - g.P("return xxx_messageInfo_", ccTypeName, ".Size(m)") - g.Out() - g.P("}") - - g.P("func (m *", ccTypeName, ") XXX_DiscardUnknown() {") - g.In() - g.P("xxx_messageInfo_", ccTypeName, ".DiscardUnknown(m)") - g.Out() - g.P("}") - - g.P("var xxx_messageInfo_", ccTypeName, " ", g.Pkg["proto"], ".InternalMessageInfo") - - // Default constants - defNames := make(map[*descriptor.FieldDescriptorProto]string) - for _, field := range message.Field { - def := field.GetDefaultValue() - if def == "" { - continue - } - fieldname := "Default_" + ccTypeName + "_" + CamelCase(*field.Name) - defNames[field] = fieldname - typename, _ := g.GoType(message, field) - if typename[0] == '*' { - typename = typename[1:] - } - kind := "const " - switch { - case typename == "bool": - case typename == "string": - def = strconv.Quote(def) - case typename == "[]byte": - def = "[]byte(" + strconv.Quote(unescape(def)) + ")" - kind = "var " - case def == "inf", def == "-inf", def == "nan": - // These names are known to, and defined by, the protocol language. - switch def { - case "inf": - def = "math.Inf(1)" - case "-inf": - def = "math.Inf(-1)" - case "nan": - def = "math.NaN()" - } - if *field.Type == descriptor.FieldDescriptorProto_TYPE_FLOAT { - def = "float32(" + def + ")" - } - kind = "var " - case *field.Type == descriptor.FieldDescriptorProto_TYPE_ENUM: - // Must be an enum. Need to construct the prefixed name. - obj := g.ObjectNamed(field.GetTypeName()) - var enum *EnumDescriptor - if id, ok := obj.(*ImportedDescriptor); ok { - // The enum type has been publicly imported. - enum, _ = id.o.(*EnumDescriptor) - } else { - enum, _ = obj.(*EnumDescriptor) - } - if enum == nil { - log.Printf("don't know how to generate constant for %s", fieldname) - continue - } - def = g.DefaultPackageName(obj) + enum.prefix() + def - } - g.P(kind, fieldname, " ", typename, " = ", def) - g.file.addExport(message, constOrVarSymbol{fieldname, kind, ""}) - } - g.P() - - // Oneof per-field types, discriminants and getters. - // - // Generate unexported named types for the discriminant interfaces. - // We shouldn't have to do this, but there was (~19 Aug 2015) a compiler/linker bug - // that was triggered by using anonymous interfaces here. - // TODO: Revisit this and consider reverting back to anonymous interfaces. - for oi := range message.OneofDecl { - dname := oneofDisc[int32(oi)] - g.P("type ", dname, " interface {") - g.In() - g.P(dname, "()") - g.Out() - g.P("}") - } - g.P() - var oneofTypes []string - for i, field := range message.Field { - if field.OneofIndex == nil { - continue - } - _, wiretype := g.GoType(message, field) - tag := "protobuf:" + g.goTag(message, field, wiretype) - fieldFullPath := fmt.Sprintf("%s,%d,%d", message.path, messageFieldPath, i) - g.P("type ", Annotate(message.file, fieldFullPath, oneofTypeName[field]), " struct{ ", Annotate(message.file, fieldFullPath, fieldNames[field]), " ", fieldTypes[field], " `", tag, "` }") - g.RecordTypeUse(field.GetTypeName()) - oneofTypes = append(oneofTypes, oneofTypeName[field]) - } - g.P() - for _, field := range message.Field { - if field.OneofIndex == nil { - continue - } - g.P("func (*", oneofTypeName[field], ") ", oneofDisc[*field.OneofIndex], "() {}") - } - g.P() - for oi := range message.OneofDecl { - fname := oneofFieldName[int32(oi)] - oneofFullPath := fmt.Sprintf("%s,%d,%d", message.path, messageOneofPath, oi) - g.P("func (m *", ccTypeName, ") ", Annotate(message.file, oneofFullPath, "Get"+fname), "() ", oneofDisc[int32(oi)], " {") - g.P("if m != nil { return m.", fname, " }") - g.P("return nil") - g.P("}") - } - g.P() - - // Field getters - for i, field := range message.Field { - oneof := field.OneofIndex != nil - - fname := fieldNames[field] - typename, _ := g.GoType(message, field) - if t, ok := mapFieldTypes[field]; ok { - typename = t - } - mname := fieldGetterNames[field] - star := "" - if needsStar(*field.Type) && typename[0] == '*' { - typename = typename[1:] - star = "*" - } - fieldFullPath := fmt.Sprintf("%s,%d,%d", message.path, messageFieldPath, i) - - if field.GetOptions().GetDeprecated() { - g.P(deprecationComment) - } - - g.P("func (m *", ccTypeName, ") ", Annotate(message.file, fieldFullPath, mname), "() "+typename+" {") - g.In() - def, hasDef := defNames[field] - typeDefaultIsNil := false // whether this field type's default value is a literal nil unless specified - switch *field.Type { - case descriptor.FieldDescriptorProto_TYPE_BYTES: - typeDefaultIsNil = !hasDef - case descriptor.FieldDescriptorProto_TYPE_GROUP, descriptor.FieldDescriptorProto_TYPE_MESSAGE: - typeDefaultIsNil = true - } - if isRepeated(field) { - typeDefaultIsNil = true - } - if typeDefaultIsNil && !oneof { - // A bytes field with no explicit default needs less generated code, - // as does a message or group field, or a repeated field. - g.P("if m != nil {") - g.In() - g.P("return m." + fname) - g.Out() - g.P("}") - g.P("return nil") - g.Out() - g.P("}") - g.P() - continue - } - if !oneof { - if message.proto3() { - g.P("if m != nil {") - } else { - g.P("if m != nil && m." + fname + " != nil {") - } - g.In() - g.P("return " + star + "m." + fname) - g.Out() - g.P("}") - } else { - uname := oneofFieldName[*field.OneofIndex] - tname := oneofTypeName[field] - g.P("if x, ok := m.Get", uname, "().(*", tname, "); ok {") - g.P("return x.", fname) - g.P("}") - } - if hasDef { - if *field.Type != descriptor.FieldDescriptorProto_TYPE_BYTES { - g.P("return " + def) - } else { - // The default is a []byte var. - // Make a copy when returning it to be safe. - g.P("return append([]byte(nil), ", def, "...)") - } - } else { - switch *field.Type { - case descriptor.FieldDescriptorProto_TYPE_BOOL: - g.P("return false") - case descriptor.FieldDescriptorProto_TYPE_STRING: - g.P(`return ""`) - case descriptor.FieldDescriptorProto_TYPE_GROUP, - descriptor.FieldDescriptorProto_TYPE_MESSAGE, - descriptor.FieldDescriptorProto_TYPE_BYTES: - // This is only possible for oneof fields. - g.P("return nil") - case descriptor.FieldDescriptorProto_TYPE_ENUM: - // The default default for an enum is the first value in the enum, - // not zero. - obj := g.ObjectNamed(field.GetTypeName()) - var enum *EnumDescriptor - if id, ok := obj.(*ImportedDescriptor); ok { - // The enum type has been publicly imported. - enum, _ = id.o.(*EnumDescriptor) - } else { - enum, _ = obj.(*EnumDescriptor) - } - if enum == nil { - log.Printf("don't know how to generate getter for %s", field.GetName()) - continue - } - if len(enum.Value) == 0 { - g.P("return 0 // empty enum") - } else { - first := enum.Value[0].GetName() - g.P("return ", g.DefaultPackageName(obj)+enum.prefix()+first) - } - default: - g.P("return 0") - } - } - g.Out() - g.P("}") - g.P() - } - - if !message.group { - ms := &messageSymbol{ - sym: ccTypeName, - hasExtensions: hasExtensions, - isMessageSet: isMessageSet, - oneofTypes: oneofTypes, - } - g.file.addExport(message, ms) - } - - // Oneof functions - if len(message.OneofDecl) > 0 { - fieldWire := make(map[*descriptor.FieldDescriptorProto]string) - - // method - enc := "_" + ccTypeName + "_OneofMarshaler" - dec := "_" + ccTypeName + "_OneofUnmarshaler" - size := "_" + ccTypeName + "_OneofSizer" - encSig := "(msg " + g.Pkg["proto"] + ".Message, b *" + g.Pkg["proto"] + ".Buffer) error" - decSig := "(msg " + g.Pkg["proto"] + ".Message, tag, wire int, b *" + g.Pkg["proto"] + ".Buffer) (bool, error)" - sizeSig := "(msg " + g.Pkg["proto"] + ".Message) (n int)" - - g.P("// XXX_OneofFuncs is for the internal use of the proto package.") - g.P("func (*", ccTypeName, ") XXX_OneofFuncs() (func", encSig, ", func", decSig, ", func", sizeSig, ", []interface{}) {") - g.P("return ", enc, ", ", dec, ", ", size, ", []interface{}{") - for _, field := range message.Field { - if field.OneofIndex == nil { - continue - } - g.P("(*", oneofTypeName[field], ")(nil),") - } - g.P("}") - g.P("}") - g.P() - - // marshaler - g.P("func ", enc, encSig, " {") - g.P("m := msg.(*", ccTypeName, ")") - for oi, odp := range message.OneofDecl { - g.P("// ", odp.GetName()) - fname := oneofFieldName[int32(oi)] - g.P("switch x := m.", fname, ".(type) {") - for _, field := range message.Field { - if field.OneofIndex == nil || int(*field.OneofIndex) != oi { - continue - } - g.P("case *", oneofTypeName[field], ":") - var wire, pre, post string - val := "x." + fieldNames[field] // overridden for TYPE_BOOL - canFail := false // only TYPE_MESSAGE and TYPE_GROUP can fail - switch *field.Type { - case descriptor.FieldDescriptorProto_TYPE_DOUBLE: - wire = "WireFixed64" - pre = "b.EncodeFixed64(" + g.Pkg["math"] + ".Float64bits(" - post = "))" - case descriptor.FieldDescriptorProto_TYPE_FLOAT: - wire = "WireFixed32" - pre = "b.EncodeFixed32(uint64(" + g.Pkg["math"] + ".Float32bits(" - post = ")))" - case descriptor.FieldDescriptorProto_TYPE_INT64, - descriptor.FieldDescriptorProto_TYPE_UINT64: - wire = "WireVarint" - pre, post = "b.EncodeVarint(uint64(", "))" - case descriptor.FieldDescriptorProto_TYPE_INT32, - descriptor.FieldDescriptorProto_TYPE_UINT32, - descriptor.FieldDescriptorProto_TYPE_ENUM: - wire = "WireVarint" - pre, post = "b.EncodeVarint(uint64(", "))" - case descriptor.FieldDescriptorProto_TYPE_FIXED64, - descriptor.FieldDescriptorProto_TYPE_SFIXED64: - wire = "WireFixed64" - pre, post = "b.EncodeFixed64(uint64(", "))" - case descriptor.FieldDescriptorProto_TYPE_FIXED32, - descriptor.FieldDescriptorProto_TYPE_SFIXED32: - wire = "WireFixed32" - pre, post = "b.EncodeFixed32(uint64(", "))" - case descriptor.FieldDescriptorProto_TYPE_BOOL: - // bool needs special handling. - g.P("t := uint64(0)") - g.P("if ", val, " { t = 1 }") - val = "t" - wire = "WireVarint" - pre, post = "b.EncodeVarint(", ")" - case descriptor.FieldDescriptorProto_TYPE_STRING: - wire = "WireBytes" - pre, post = "b.EncodeStringBytes(", ")" - case descriptor.FieldDescriptorProto_TYPE_GROUP: - wire = "WireStartGroup" - pre, post = "b.Marshal(", ")" - canFail = true - case descriptor.FieldDescriptorProto_TYPE_MESSAGE: - wire = "WireBytes" - pre, post = "b.EncodeMessage(", ")" - canFail = true - case descriptor.FieldDescriptorProto_TYPE_BYTES: - wire = "WireBytes" - pre, post = "b.EncodeRawBytes(", ")" - case descriptor.FieldDescriptorProto_TYPE_SINT32: - wire = "WireVarint" - pre, post = "b.EncodeZigzag32(uint64(", "))" - case descriptor.FieldDescriptorProto_TYPE_SINT64: - wire = "WireVarint" - pre, post = "b.EncodeZigzag64(uint64(", "))" - default: - g.Fail("unhandled oneof field type ", field.Type.String()) - } - fieldWire[field] = wire - g.P("b.EncodeVarint(", field.Number, "<<3|", g.Pkg["proto"], ".", wire, ")") - if !canFail { - g.P(pre, val, post) - } else { - g.P("if err := ", pre, val, post, "; err != nil {") - g.P("return err") - g.P("}") - } - if *field.Type == descriptor.FieldDescriptorProto_TYPE_GROUP { - g.P("b.EncodeVarint(", field.Number, "<<3|", g.Pkg["proto"], ".WireEndGroup)") - } - } - g.P("case nil:") - g.P("default: return ", g.Pkg["fmt"], `.Errorf("`, ccTypeName, ".", fname, ` has unexpected type %T", x)`) - g.P("}") - } - g.P("return nil") - g.P("}") - g.P() - - // unmarshaler - g.P("func ", dec, decSig, " {") - g.P("m := msg.(*", ccTypeName, ")") - g.P("switch tag {") - for _, field := range message.Field { - if field.OneofIndex == nil { - continue - } - odp := message.OneofDecl[int(*field.OneofIndex)] - g.P("case ", field.Number, ": // ", odp.GetName(), ".", *field.Name) - g.P("if wire != ", g.Pkg["proto"], ".", fieldWire[field], " {") - g.P("return true, ", g.Pkg["proto"], ".ErrInternalBadWireType") - g.P("}") - lhs := "x, err" // overridden for TYPE_MESSAGE and TYPE_GROUP - var dec, cast, cast2 string - switch *field.Type { - case descriptor.FieldDescriptorProto_TYPE_DOUBLE: - dec, cast = "b.DecodeFixed64()", g.Pkg["math"]+".Float64frombits" - case descriptor.FieldDescriptorProto_TYPE_FLOAT: - dec, cast, cast2 = "b.DecodeFixed32()", "uint32", g.Pkg["math"]+".Float32frombits" - case descriptor.FieldDescriptorProto_TYPE_INT64: - dec, cast = "b.DecodeVarint()", "int64" - case descriptor.FieldDescriptorProto_TYPE_UINT64: - dec = "b.DecodeVarint()" - case descriptor.FieldDescriptorProto_TYPE_INT32: - dec, cast = "b.DecodeVarint()", "int32" - case descriptor.FieldDescriptorProto_TYPE_FIXED64: - dec = "b.DecodeFixed64()" - case descriptor.FieldDescriptorProto_TYPE_FIXED32: - dec, cast = "b.DecodeFixed32()", "uint32" - case descriptor.FieldDescriptorProto_TYPE_BOOL: - dec = "b.DecodeVarint()" - // handled specially below - case descriptor.FieldDescriptorProto_TYPE_STRING: - dec = "b.DecodeStringBytes()" - case descriptor.FieldDescriptorProto_TYPE_GROUP: - g.P("msg := new(", fieldTypes[field][1:], ")") // drop star - lhs = "err" - dec = "b.DecodeGroup(msg)" - // handled specially below - case descriptor.FieldDescriptorProto_TYPE_MESSAGE: - g.P("msg := new(", fieldTypes[field][1:], ")") // drop star - lhs = "err" - dec = "b.DecodeMessage(msg)" - // handled specially below - case descriptor.FieldDescriptorProto_TYPE_BYTES: - dec = "b.DecodeRawBytes(true)" - case descriptor.FieldDescriptorProto_TYPE_UINT32: - dec, cast = "b.DecodeVarint()", "uint32" - case descriptor.FieldDescriptorProto_TYPE_ENUM: - dec, cast = "b.DecodeVarint()", fieldTypes[field] - case descriptor.FieldDescriptorProto_TYPE_SFIXED32: - dec, cast = "b.DecodeFixed32()", "int32" - case descriptor.FieldDescriptorProto_TYPE_SFIXED64: - dec, cast = "b.DecodeFixed64()", "int64" - case descriptor.FieldDescriptorProto_TYPE_SINT32: - dec, cast = "b.DecodeZigzag32()", "int32" - case descriptor.FieldDescriptorProto_TYPE_SINT64: - dec, cast = "b.DecodeZigzag64()", "int64" - default: - g.Fail("unhandled oneof field type ", field.Type.String()) - } - g.P(lhs, " := ", dec) - val := "x" - if cast != "" { - val = cast + "(" + val + ")" - } - if cast2 != "" { - val = cast2 + "(" + val + ")" - } - switch *field.Type { - case descriptor.FieldDescriptorProto_TYPE_BOOL: - val += " != 0" - case descriptor.FieldDescriptorProto_TYPE_GROUP, - descriptor.FieldDescriptorProto_TYPE_MESSAGE: - val = "msg" - } - g.P("m.", oneofFieldName[*field.OneofIndex], " = &", oneofTypeName[field], "{", val, "}") - g.P("return true, err") - } - g.P("default: return false, nil") - g.P("}") - g.P("}") - g.P() - - // sizer - g.P("func ", size, sizeSig, " {") - g.P("m := msg.(*", ccTypeName, ")") - for oi, odp := range message.OneofDecl { - g.P("// ", odp.GetName()) - fname := oneofFieldName[int32(oi)] - g.P("switch x := m.", fname, ".(type) {") - for _, field := range message.Field { - if field.OneofIndex == nil || int(*field.OneofIndex) != oi { - continue - } - g.P("case *", oneofTypeName[field], ":") - val := "x." + fieldNames[field] - var varint, fixed string - switch *field.Type { - case descriptor.FieldDescriptorProto_TYPE_DOUBLE: - fixed = "8" - case descriptor.FieldDescriptorProto_TYPE_FLOAT: - fixed = "4" - case descriptor.FieldDescriptorProto_TYPE_INT64, - descriptor.FieldDescriptorProto_TYPE_UINT64, - descriptor.FieldDescriptorProto_TYPE_INT32, - descriptor.FieldDescriptorProto_TYPE_UINT32, - descriptor.FieldDescriptorProto_TYPE_ENUM: - varint = val - case descriptor.FieldDescriptorProto_TYPE_FIXED64, - descriptor.FieldDescriptorProto_TYPE_SFIXED64: - fixed = "8" - case descriptor.FieldDescriptorProto_TYPE_FIXED32, - descriptor.FieldDescriptorProto_TYPE_SFIXED32: - fixed = "4" - case descriptor.FieldDescriptorProto_TYPE_BOOL: - fixed = "1" - case descriptor.FieldDescriptorProto_TYPE_STRING: - fixed = "len(" + val + ")" - varint = fixed - case descriptor.FieldDescriptorProto_TYPE_GROUP: - fixed = g.Pkg["proto"] + ".Size(" + val + ")" - case descriptor.FieldDescriptorProto_TYPE_MESSAGE: - g.P("s := ", g.Pkg["proto"], ".Size(", val, ")") - fixed = "s" - varint = fixed - case descriptor.FieldDescriptorProto_TYPE_BYTES: - fixed = "len(" + val + ")" - varint = fixed - case descriptor.FieldDescriptorProto_TYPE_SINT32: - varint = "(uint32(" + val + ") << 1) ^ uint32((int32(" + val + ") >> 31))" - case descriptor.FieldDescriptorProto_TYPE_SINT64: - varint = "uint64(" + val + " << 1) ^ uint64((int64(" + val + ") >> 63))" - default: - g.Fail("unhandled oneof field type ", field.Type.String()) - } - // Tag and wire varint is known statically, - // so don't generate code for that part of the size computation. - tagAndWireSize := proto.SizeVarint(uint64(*field.Number << 3)) // wire doesn't affect varint size - g.P("n += ", tagAndWireSize, " // tag and wire") - if varint != "" { - g.P("n += ", g.Pkg["proto"], ".SizeVarint(uint64(", varint, "))") - } - if fixed != "" { - g.P("n += ", fixed) - } - if *field.Type == descriptor.FieldDescriptorProto_TYPE_GROUP { - g.P("n += ", tagAndWireSize, " // tag and wire") - } - } - g.P("case nil:") - g.P("default:") - g.P("panic(", g.Pkg["fmt"], ".Sprintf(\"proto: unexpected type %T in oneof\", x))") - g.P("}") - } - g.P("return n") - g.P("}") - g.P() - } - - for _, ext := range message.ext { - g.generateExtension(ext) - } - - fullName := strings.Join(message.TypeName(), ".") - if g.file.Package != nil { - fullName = *g.file.Package + "." + fullName - } - - g.addInitf("%s.RegisterType((*%s)(nil), %q)", g.Pkg["proto"], ccTypeName, fullName) - // Register types for native map types. - for _, k := range mapFieldKeys(mapFieldTypes) { - fullName := strings.TrimPrefix(*k.TypeName, ".") - g.addInitf("%s.RegisterMapType((%s)(nil), %q)", g.Pkg["proto"], mapFieldTypes[k], fullName) - } -} - -type byTypeName []*descriptor.FieldDescriptorProto - -func (a byTypeName) Len() int { return len(a) } -func (a byTypeName) Swap(i, j int) { a[i], a[j] = a[j], a[i] } -func (a byTypeName) Less(i, j int) bool { return *a[i].TypeName < *a[j].TypeName } - -// mapFieldKeys returns the keys of m in a consistent order. -func mapFieldKeys(m map[*descriptor.FieldDescriptorProto]string) []*descriptor.FieldDescriptorProto { - keys := make([]*descriptor.FieldDescriptorProto, 0, len(m)) - for k := range m { - keys = append(keys, k) - } - sort.Sort(byTypeName(keys)) - return keys -} - -var escapeChars = [256]byte{ - 'a': '\a', 'b': '\b', 'f': '\f', 'n': '\n', 'r': '\r', 't': '\t', 'v': '\v', '\\': '\\', '"': '"', '\'': '\'', '?': '?', -} - -// unescape reverses the "C" escaping that protoc does for default values of bytes fields. -// It is best effort in that it effectively ignores malformed input. Seemingly invalid escape -// sequences are conveyed, unmodified, into the decoded result. -func unescape(s string) string { - // NB: Sadly, we can't use strconv.Unquote because protoc will escape both - // single and double quotes, but strconv.Unquote only allows one or the - // other (based on actual surrounding quotes of its input argument). - - var out []byte - for len(s) > 0 { - // regular character, or too short to be valid escape - if s[0] != '\\' || len(s) < 2 { - out = append(out, s[0]) - s = s[1:] - } else if c := escapeChars[s[1]]; c != 0 { - // escape sequence - out = append(out, c) - s = s[2:] - } else if s[1] == 'x' || s[1] == 'X' { - // hex escape, e.g. "\x80 - if len(s) < 4 { - // too short to be valid - out = append(out, s[:2]...) - s = s[2:] - continue - } - v, err := strconv.ParseUint(s[2:4], 16, 8) - if err != nil { - out = append(out, s[:4]...) - } else { - out = append(out, byte(v)) - } - s = s[4:] - } else if '0' <= s[1] && s[1] <= '7' { - // octal escape, can vary from 1 to 3 octal digits; e.g., "\0" "\40" or "\164" - // so consume up to 2 more bytes or up to end-of-string - n := len(s[1:]) - len(strings.TrimLeft(s[1:], "01234567")) - if n > 3 { - n = 3 - } - v, err := strconv.ParseUint(s[1:1+n], 8, 8) - if err != nil { - out = append(out, s[:1+n]...) - } else { - out = append(out, byte(v)) - } - s = s[1+n:] - } else { - // bad escape, just propagate the slash as-is - out = append(out, s[0]) - s = s[1:] - } - } - - return string(out) -} - -func (g *Generator) generateExtension(ext *ExtensionDescriptor) { - ccTypeName := ext.DescName() - - extObj := g.ObjectNamed(*ext.Extendee) - var extDesc *Descriptor - if id, ok := extObj.(*ImportedDescriptor); ok { - // This is extending a publicly imported message. - // We need the underlying type for goTag. - extDesc = id.o.(*Descriptor) - } else { - extDesc = extObj.(*Descriptor) - } - extendedType := "*" + g.TypeName(extObj) // always use the original - field := ext.FieldDescriptorProto - fieldType, wireType := g.GoType(ext.parent, field) - tag := g.goTag(extDesc, field, wireType) - g.RecordTypeUse(*ext.Extendee) - if n := ext.FieldDescriptorProto.TypeName; n != nil { - // foreign extension type - g.RecordTypeUse(*n) - } - - typeName := ext.TypeName() - - // Special case for proto2 message sets: If this extension is extending - // proto2.bridge.MessageSet, and its final name component is "message_set_extension", - // then drop that last component. - // - // TODO: This should be implemented in the text formatter rather than the generator. - // In addition, the situation for when to apply this special case is implemented - // differently in other languages: - // https://github.com/google/protobuf/blob/aff10976/src/google/protobuf/text_format.cc#L1560 - mset := false - if extDesc.GetOptions().GetMessageSetWireFormat() && typeName[len(typeName)-1] == "message_set_extension" { - typeName = typeName[:len(typeName)-1] - mset = true - } - - // For text formatting, the package must be exactly what the .proto file declares, - // ignoring overrides such as the go_package option, and with no dot/underscore mapping. - extName := strings.Join(typeName, ".") - if g.file.Package != nil { - extName = *g.file.Package + "." + extName - } - - g.P("var ", ccTypeName, " = &", g.Pkg["proto"], ".ExtensionDesc{") - g.In() - g.P("ExtendedType: (", extendedType, ")(nil),") - g.P("ExtensionType: (", fieldType, ")(nil),") - g.P("Field: ", field.Number, ",") - g.P(`Name: "`, extName, `",`) - g.P("Tag: ", tag, ",") - g.P(`Filename: "`, g.file.GetName(), `",`) - - g.Out() - g.P("}") - g.P() - - if mset { - // Generate a bit more code to register with message_set.go. - g.addInitf("%s.RegisterMessageSetType((%s)(nil), %d, %q)", g.Pkg["proto"], fieldType, *field.Number, extName) - } - - g.file.addExport(ext, constOrVarSymbol{ccTypeName, "var", ""}) -} - -func (g *Generator) generateInitFunction() { - for _, enum := range g.file.enum { - g.generateEnumRegistration(enum) - } - for _, d := range g.file.desc { - for _, ext := range d.ext { - g.generateExtensionRegistration(ext) - } - } - for _, ext := range g.file.ext { - g.generateExtensionRegistration(ext) - } - if len(g.init) == 0 { - return - } - g.P("func init() {") - g.In() - for _, l := range g.init { - g.P(l) - } - g.Out() - g.P("}") - g.init = nil -} - -func (g *Generator) generateFileDescriptor(file *FileDescriptor) { - // Make a copy and trim source_code_info data. - // TODO: Trim this more when we know exactly what we need. - pb := proto.Clone(file.FileDescriptorProto).(*descriptor.FileDescriptorProto) - pb.SourceCodeInfo = nil - - b, err := proto.Marshal(pb) - if err != nil { - g.Fail(err.Error()) - } - - var buf bytes.Buffer - w, _ := gzip.NewWriterLevel(&buf, gzip.BestCompression) - w.Write(b) - w.Close() - b = buf.Bytes() - - v := file.VarName() - g.P() - g.P("func init() { ", g.Pkg["proto"], ".RegisterFile(", strconv.Quote(*file.Name), ", ", v, ") }") - g.P("var ", v, " = []byte{") - g.In() - g.P("// ", len(b), " bytes of a gzipped FileDescriptorProto") - for len(b) > 0 { - n := 16 - if n > len(b) { - n = len(b) - } - - s := "" - for _, c := range b[:n] { - s += fmt.Sprintf("0x%02x,", c) - } - g.P(s) - - b = b[n:] - } - g.Out() - g.P("}") -} - -func (g *Generator) generateEnumRegistration(enum *EnumDescriptor) { - // // We always print the full (proto-world) package name here. - pkg := enum.File().GetPackage() - if pkg != "" { - pkg += "." - } - // The full type name - typeName := enum.TypeName() - // The full type name, CamelCased. - ccTypeName := CamelCaseSlice(typeName) - g.addInitf("%s.RegisterEnum(%q, %[3]s_name, %[3]s_value)", g.Pkg["proto"], pkg+ccTypeName, ccTypeName) -} - -func (g *Generator) generateExtensionRegistration(ext *ExtensionDescriptor) { - g.addInitf("%s.RegisterExtension(%s)", g.Pkg["proto"], ext.DescName()) -} - -// And now lots of helper functions. - -// Is c an ASCII lower-case letter? -func isASCIILower(c byte) bool { - return 'a' <= c && c <= 'z' -} - -// Is c an ASCII digit? -func isASCIIDigit(c byte) bool { - return '0' <= c && c <= '9' -} - -// CamelCase returns the CamelCased name. -// If there is an interior underscore followed by a lower case letter, -// drop the underscore and convert the letter to upper case. -// There is a remote possibility of this rewrite causing a name collision, -// but it's so remote we're prepared to pretend it's nonexistent - since the -// C++ generator lowercases names, it's extremely unlikely to have two fields -// with different capitalizations. -// In short, _my_field_name_2 becomes XMyFieldName_2. -func CamelCase(s string) string { - if s == "" { - return "" - } - t := make([]byte, 0, 32) - i := 0 - if s[0] == '_' { - // Need a capital letter; drop the '_'. - t = append(t, 'X') - i++ - } - // Invariant: if the next letter is lower case, it must be converted - // to upper case. - // That is, we process a word at a time, where words are marked by _ or - // upper case letter. Digits are treated as words. - for ; i < len(s); i++ { - c := s[i] - if c == '_' && i+1 < len(s) && isASCIILower(s[i+1]) { - continue // Skip the underscore in s. - } - if isASCIIDigit(c) { - t = append(t, c) - continue - } - // Assume we have a letter now - if not, it's a bogus identifier. - // The next word is a sequence of characters that must start upper case. - if isASCIILower(c) { - c ^= ' ' // Make it a capital letter. - } - t = append(t, c) // Guaranteed not lower case. - // Accept lower case sequence that follows. - for i+1 < len(s) && isASCIILower(s[i+1]) { - i++ - t = append(t, s[i]) - } - } - return string(t) -} - -// CamelCaseSlice is like CamelCase, but the argument is a slice of strings to -// be joined with "_". -func CamelCaseSlice(elem []string) string { return CamelCase(strings.Join(elem, "_")) } - -// dottedSlice turns a sliced name into a dotted name. -func dottedSlice(elem []string) string { return strings.Join(elem, ".") } - -// Is this field optional? -func isOptional(field *descriptor.FieldDescriptorProto) bool { - return field.Label != nil && *field.Label == descriptor.FieldDescriptorProto_LABEL_OPTIONAL -} - -// Is this field required? -func isRequired(field *descriptor.FieldDescriptorProto) bool { - return field.Label != nil && *field.Label == descriptor.FieldDescriptorProto_LABEL_REQUIRED -} - -// Is this field repeated? -func isRepeated(field *descriptor.FieldDescriptorProto) bool { - return field.Label != nil && *field.Label == descriptor.FieldDescriptorProto_LABEL_REPEATED -} - -// Is this field a scalar numeric type? -func isScalar(field *descriptor.FieldDescriptorProto) bool { - if field.Type == nil { - return false - } - switch *field.Type { - case descriptor.FieldDescriptorProto_TYPE_DOUBLE, - descriptor.FieldDescriptorProto_TYPE_FLOAT, - descriptor.FieldDescriptorProto_TYPE_INT64, - descriptor.FieldDescriptorProto_TYPE_UINT64, - descriptor.FieldDescriptorProto_TYPE_INT32, - descriptor.FieldDescriptorProto_TYPE_FIXED64, - descriptor.FieldDescriptorProto_TYPE_FIXED32, - descriptor.FieldDescriptorProto_TYPE_BOOL, - descriptor.FieldDescriptorProto_TYPE_UINT32, - descriptor.FieldDescriptorProto_TYPE_ENUM, - descriptor.FieldDescriptorProto_TYPE_SFIXED32, - descriptor.FieldDescriptorProto_TYPE_SFIXED64, - descriptor.FieldDescriptorProto_TYPE_SINT32, - descriptor.FieldDescriptorProto_TYPE_SINT64: - return true - default: - return false - } -} - -// badToUnderscore is the mapping function used to generate Go names from package names, -// which can be dotted in the input .proto file. It replaces non-identifier characters such as -// dot or dash with underscore. -func badToUnderscore(r rune) rune { - if unicode.IsLetter(r) || unicode.IsDigit(r) || r == '_' { - return r - } - return '_' -} - -// baseName returns the last path element of the name, with the last dotted suffix removed. -func baseName(name string) string { - // First, find the last element - if i := strings.LastIndex(name, "/"); i >= 0 { - name = name[i+1:] - } - // Now drop the suffix - if i := strings.LastIndex(name, "."); i >= 0 { - name = name[0:i] - } - return name -} - -// The SourceCodeInfo message describes the location of elements of a parsed -// .proto file by way of a "path", which is a sequence of integers that -// describe the route from a FileDescriptorProto to the relevant submessage. -// The path alternates between a field number of a repeated field, and an index -// into that repeated field. The constants below define the field numbers that -// are used. -// -// See descriptor.proto for more information about this. -const ( - // tag numbers in FileDescriptorProto - packagePath = 2 // package - messagePath = 4 // message_type - enumPath = 5 // enum_type - // tag numbers in DescriptorProto - messageFieldPath = 2 // field - messageMessagePath = 3 // nested_type - messageEnumPath = 4 // enum_type - messageOneofPath = 8 // oneof_decl - // tag numbers in EnumDescriptorProto - enumValuePath = 2 // value -) - -var supportTypeAliases bool - -func init() { - for _, tag := range build.Default.ReleaseTags { - if tag == "go1.9" { - supportTypeAliases = true - return - } - } -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/generator/internal/remap/remap.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/generator/internal/remap/remap.go deleted file mode 100644 index a9b6103..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/generator/internal/remap/remap.go +++ /dev/null @@ -1,117 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2017 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -/* -Package remap handles tracking the locations of Go tokens in a source text -across a rewrite by the Go formatter. -*/ -package remap - -import ( - "fmt" - "go/scanner" - "go/token" -) - -// A Location represents a span of byte offsets in the source text. -type Location struct { - Pos, End int // End is exclusive -} - -// A Map represents a mapping between token locations in an input source text -// and locations in the correspnding output text. -type Map map[Location]Location - -// Find reports whether the specified span is recorded by m, and if so returns -// the new location it was mapped to. If the input span was not found, the -// returned location is the same as the input. -func (m Map) Find(pos, end int) (Location, bool) { - key := Location{ - Pos: pos, - End: end, - } - if loc, ok := m[key]; ok { - return loc, true - } - return key, false -} - -func (m Map) add(opos, oend, npos, nend int) { - m[Location{Pos: opos, End: oend}] = Location{Pos: npos, End: nend} -} - -// Compute constructs a location mapping from input to output. An error is -// reported if any of the tokens of output cannot be mapped. -func Compute(input, output []byte) (Map, error) { - itok := tokenize(input) - otok := tokenize(output) - if len(itok) != len(otok) { - return nil, fmt.Errorf("wrong number of tokens, %d ≠ %d", len(itok), len(otok)) - } - m := make(Map) - for i, ti := range itok { - to := otok[i] - if ti.Token != to.Token { - return nil, fmt.Errorf("token %d type mismatch: %s ≠ %s", i+1, ti, to) - } - m.add(ti.pos, ti.end, to.pos, to.end) - } - return m, nil -} - -// tokinfo records the span and type of a source token. -type tokinfo struct { - pos, end int - token.Token -} - -func tokenize(src []byte) []tokinfo { - fs := token.NewFileSet() - var s scanner.Scanner - s.Init(fs.AddFile("src", fs.Base(), len(src)), src, nil, scanner.ScanComments) - var info []tokinfo - for { - pos, next, lit := s.Scan() - switch next { - case token.SEMICOLON: - continue - } - info = append(info, tokinfo{ - pos: int(pos - 1), - end: int(pos + token.Pos(len(lit)) - 1), - Token: next, - }) - if next == token.EOF { - break - } - } - return info -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/grpc/grpc.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/grpc/grpc.go deleted file mode 100644 index faef1ab..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/grpc/grpc.go +++ /dev/null @@ -1,484 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2015 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Package grpc outputs gRPC service descriptions in Go code. -// It runs as a plugin for the Go protocol buffer compiler plugin. -// It is linked in to protoc-gen-go. -package grpc - -import ( - "fmt" - "path" - "strconv" - "strings" - - pb "github.com/golang/protobuf/protoc-gen-go/descriptor" - "github.com/golang/protobuf/protoc-gen-go/generator" -) - -// generatedCodeVersion indicates a version of the generated code. -// It is incremented whenever an incompatibility between the generated code and -// the grpc package is introduced; the generated code references -// a constant, grpc.SupportPackageIsVersionN (where N is generatedCodeVersion). -const generatedCodeVersion = 4 - -// Paths for packages used by code generated in this file, -// relative to the import_prefix of the generator.Generator. -const ( - contextPkgPath = "golang.org/x/net/context" - grpcPkgPath = "google.golang.org/grpc" -) - -func init() { - generator.RegisterPlugin(new(grpc)) -} - -// grpc is an implementation of the Go protocol buffer compiler's -// plugin architecture. It generates bindings for gRPC support. -type grpc struct { - gen *generator.Generator -} - -// Name returns the name of this plugin, "grpc". -func (g *grpc) Name() string { - return "grpc" -} - -// The names for packages imported in the generated code. -// They may vary from the final path component of the import path -// if the name is used by other packages. -var ( - contextPkg string - grpcPkg string -) - -// Init initializes the plugin. -func (g *grpc) Init(gen *generator.Generator) { - g.gen = gen - contextPkg = generator.RegisterUniquePackageName("context", nil) - grpcPkg = generator.RegisterUniquePackageName("grpc", nil) -} - -// Given a type name defined in a .proto, return its object. -// Also record that we're using it, to guarantee the associated import. -func (g *grpc) objectNamed(name string) generator.Object { - g.gen.RecordTypeUse(name) - return g.gen.ObjectNamed(name) -} - -// Given a type name defined in a .proto, return its name as we will print it. -func (g *grpc) typeName(str string) string { - return g.gen.TypeName(g.objectNamed(str)) -} - -// P forwards to g.gen.P. -func (g *grpc) P(args ...interface{}) { g.gen.P(args...) } - -// Generate generates code for the services in the given file. -func (g *grpc) Generate(file *generator.FileDescriptor) { - if len(file.FileDescriptorProto.Service) == 0 { - return - } - - g.P("// Reference imports to suppress errors if they are not otherwise used.") - g.P("var _ ", contextPkg, ".Context") - g.P("var _ ", grpcPkg, ".ClientConn") - g.P() - - // Assert version compatibility. - g.P("// This is a compile-time assertion to ensure that this generated file") - g.P("// is compatible with the grpc package it is being compiled against.") - g.P("const _ = ", grpcPkg, ".SupportPackageIsVersion", generatedCodeVersion) - g.P() - - for i, service := range file.FileDescriptorProto.Service { - g.generateService(file, service, i) - } -} - -// GenerateImports generates the import declaration for this file. -func (g *grpc) GenerateImports(file *generator.FileDescriptor) { - if len(file.FileDescriptorProto.Service) == 0 { - return - } - g.P("import (") - g.P(contextPkg, " ", generator.GoImportPath(path.Join(string(g.gen.ImportPrefix), contextPkgPath))) - g.P(grpcPkg, " ", generator.GoImportPath(path.Join(string(g.gen.ImportPrefix), grpcPkgPath))) - g.P(")") - g.P() -} - -// reservedClientName records whether a client name is reserved on the client side. -var reservedClientName = map[string]bool{ - // TODO: do we need any in gRPC? -} - -func unexport(s string) string { return strings.ToLower(s[:1]) + s[1:] } - -// deprecationComment is the standard comment added to deprecated -// messages, fields, enums, and enum values. -var deprecationComment = "// Deprecated: Do not use." - -// generateService generates all the code for the named service. -func (g *grpc) generateService(file *generator.FileDescriptor, service *pb.ServiceDescriptorProto, index int) { - path := fmt.Sprintf("6,%d", index) // 6 means service. - - origServName := service.GetName() - fullServName := origServName - if pkg := file.GetPackage(); pkg != "" { - fullServName = pkg + "." + fullServName - } - servName := generator.CamelCase(origServName) - deprecated := service.GetOptions().GetDeprecated() - - g.P() - g.P(fmt.Sprintf(`// %sClient is the client API for %s service. -// -// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.`, servName, servName)) - - // Client interface. - if deprecated { - g.P("//") - g.P(deprecationComment) - } - g.P("type ", servName, "Client interface {") - for i, method := range service.Method { - g.gen.PrintComments(fmt.Sprintf("%s,2,%d", path, i)) // 2 means method in a service. - g.P(g.generateClientSignature(servName, method)) - } - g.P("}") - g.P() - - // Client structure. - g.P("type ", unexport(servName), "Client struct {") - g.P("cc *", grpcPkg, ".ClientConn") - g.P("}") - g.P() - - // NewClient factory. - if deprecated { - g.P(deprecationComment) - } - g.P("func New", servName, "Client (cc *", grpcPkg, ".ClientConn) ", servName, "Client {") - g.P("return &", unexport(servName), "Client{cc}") - g.P("}") - g.P() - - var methodIndex, streamIndex int - serviceDescVar := "_" + servName + "_serviceDesc" - // Client method implementations. - for _, method := range service.Method { - var descExpr string - if !method.GetServerStreaming() && !method.GetClientStreaming() { - // Unary RPC method - descExpr = fmt.Sprintf("&%s.Methods[%d]", serviceDescVar, methodIndex) - methodIndex++ - } else { - // Streaming RPC method - descExpr = fmt.Sprintf("&%s.Streams[%d]", serviceDescVar, streamIndex) - streamIndex++ - } - g.generateClientMethod(servName, fullServName, serviceDescVar, method, descExpr) - } - - // Server interface. - serverType := servName + "Server" - g.P("// ", serverType, " is the server API for ", servName, " service.") - if deprecated { - g.P("//") - g.P(deprecationComment) - } - g.P("type ", serverType, " interface {") - for i, method := range service.Method { - g.gen.PrintComments(fmt.Sprintf("%s,2,%d", path, i)) // 2 means method in a service. - g.P(g.generateServerSignature(servName, method)) - } - g.P("}") - g.P() - - // Server registration. - if deprecated { - g.P(deprecationComment) - } - g.P("func Register", servName, "Server(s *", grpcPkg, ".Server, srv ", serverType, ") {") - g.P("s.RegisterService(&", serviceDescVar, `, srv)`) - g.P("}") - g.P() - - // Server handler implementations. - var handlerNames []string - for _, method := range service.Method { - hname := g.generateServerMethod(servName, fullServName, method) - handlerNames = append(handlerNames, hname) - } - - // Service descriptor. - g.P("var ", serviceDescVar, " = ", grpcPkg, ".ServiceDesc {") - g.P("ServiceName: ", strconv.Quote(fullServName), ",") - g.P("HandlerType: (*", serverType, ")(nil),") - g.P("Methods: []", grpcPkg, ".MethodDesc{") - for i, method := range service.Method { - if method.GetServerStreaming() || method.GetClientStreaming() { - continue - } - g.P("{") - g.P("MethodName: ", strconv.Quote(method.GetName()), ",") - g.P("Handler: ", handlerNames[i], ",") - g.P("},") - } - g.P("},") - g.P("Streams: []", grpcPkg, ".StreamDesc{") - for i, method := range service.Method { - if !method.GetServerStreaming() && !method.GetClientStreaming() { - continue - } - g.P("{") - g.P("StreamName: ", strconv.Quote(method.GetName()), ",") - g.P("Handler: ", handlerNames[i], ",") - if method.GetServerStreaming() { - g.P("ServerStreams: true,") - } - if method.GetClientStreaming() { - g.P("ClientStreams: true,") - } - g.P("},") - } - g.P("},") - g.P("Metadata: \"", file.GetName(), "\",") - g.P("}") - g.P() -} - -// generateClientSignature returns the client-side signature for a method. -func (g *grpc) generateClientSignature(servName string, method *pb.MethodDescriptorProto) string { - origMethName := method.GetName() - methName := generator.CamelCase(origMethName) - if reservedClientName[methName] { - methName += "_" - } - reqArg := ", in *" + g.typeName(method.GetInputType()) - if method.GetClientStreaming() { - reqArg = "" - } - respName := "*" + g.typeName(method.GetOutputType()) - if method.GetServerStreaming() || method.GetClientStreaming() { - respName = servName + "_" + generator.CamelCase(origMethName) + "Client" - } - return fmt.Sprintf("%s(ctx %s.Context%s, opts ...%s.CallOption) (%s, error)", methName, contextPkg, reqArg, grpcPkg, respName) -} - -func (g *grpc) generateClientMethod(servName, fullServName, serviceDescVar string, method *pb.MethodDescriptorProto, descExpr string) { - sname := fmt.Sprintf("/%s/%s", fullServName, method.GetName()) - methName := generator.CamelCase(method.GetName()) - inType := g.typeName(method.GetInputType()) - outType := g.typeName(method.GetOutputType()) - - if method.GetOptions().GetDeprecated() { - g.P(deprecationComment) - } - g.P("func (c *", unexport(servName), "Client) ", g.generateClientSignature(servName, method), "{") - if !method.GetServerStreaming() && !method.GetClientStreaming() { - g.P("out := new(", outType, ")") - // TODO: Pass descExpr to Invoke. - g.P(`err := c.cc.Invoke(ctx, "`, sname, `", in, out, opts...)`) - g.P("if err != nil { return nil, err }") - g.P("return out, nil") - g.P("}") - g.P() - return - } - streamType := unexport(servName) + methName + "Client" - g.P("stream, err := c.cc.NewStream(ctx, ", descExpr, `, "`, sname, `", opts...)`) - g.P("if err != nil { return nil, err }") - g.P("x := &", streamType, "{stream}") - if !method.GetClientStreaming() { - g.P("if err := x.ClientStream.SendMsg(in); err != nil { return nil, err }") - g.P("if err := x.ClientStream.CloseSend(); err != nil { return nil, err }") - } - g.P("return x, nil") - g.P("}") - g.P() - - genSend := method.GetClientStreaming() - genRecv := method.GetServerStreaming() - genCloseAndRecv := !method.GetServerStreaming() - - // Stream auxiliary types and methods. - g.P("type ", servName, "_", methName, "Client interface {") - if genSend { - g.P("Send(*", inType, ") error") - } - if genRecv { - g.P("Recv() (*", outType, ", error)") - } - if genCloseAndRecv { - g.P("CloseAndRecv() (*", outType, ", error)") - } - g.P(grpcPkg, ".ClientStream") - g.P("}") - g.P() - - g.P("type ", streamType, " struct {") - g.P(grpcPkg, ".ClientStream") - g.P("}") - g.P() - - if genSend { - g.P("func (x *", streamType, ") Send(m *", inType, ") error {") - g.P("return x.ClientStream.SendMsg(m)") - g.P("}") - g.P() - } - if genRecv { - g.P("func (x *", streamType, ") Recv() (*", outType, ", error) {") - g.P("m := new(", outType, ")") - g.P("if err := x.ClientStream.RecvMsg(m); err != nil { return nil, err }") - g.P("return m, nil") - g.P("}") - g.P() - } - if genCloseAndRecv { - g.P("func (x *", streamType, ") CloseAndRecv() (*", outType, ", error) {") - g.P("if err := x.ClientStream.CloseSend(); err != nil { return nil, err }") - g.P("m := new(", outType, ")") - g.P("if err := x.ClientStream.RecvMsg(m); err != nil { return nil, err }") - g.P("return m, nil") - g.P("}") - g.P() - } -} - -// generateServerSignature returns the server-side signature for a method. -func (g *grpc) generateServerSignature(servName string, method *pb.MethodDescriptorProto) string { - origMethName := method.GetName() - methName := generator.CamelCase(origMethName) - if reservedClientName[methName] { - methName += "_" - } - - var reqArgs []string - ret := "error" - if !method.GetServerStreaming() && !method.GetClientStreaming() { - reqArgs = append(reqArgs, contextPkg+".Context") - ret = "(*" + g.typeName(method.GetOutputType()) + ", error)" - } - if !method.GetClientStreaming() { - reqArgs = append(reqArgs, "*"+g.typeName(method.GetInputType())) - } - if method.GetServerStreaming() || method.GetClientStreaming() { - reqArgs = append(reqArgs, servName+"_"+generator.CamelCase(origMethName)+"Server") - } - - return methName + "(" + strings.Join(reqArgs, ", ") + ") " + ret -} - -func (g *grpc) generateServerMethod(servName, fullServName string, method *pb.MethodDescriptorProto) string { - methName := generator.CamelCase(method.GetName()) - hname := fmt.Sprintf("_%s_%s_Handler", servName, methName) - inType := g.typeName(method.GetInputType()) - outType := g.typeName(method.GetOutputType()) - - if !method.GetServerStreaming() && !method.GetClientStreaming() { - g.P("func ", hname, "(srv interface{}, ctx ", contextPkg, ".Context, dec func(interface{}) error, interceptor ", grpcPkg, ".UnaryServerInterceptor) (interface{}, error) {") - g.P("in := new(", inType, ")") - g.P("if err := dec(in); err != nil { return nil, err }") - g.P("if interceptor == nil { return srv.(", servName, "Server).", methName, "(ctx, in) }") - g.P("info := &", grpcPkg, ".UnaryServerInfo{") - g.P("Server: srv,") - g.P("FullMethod: ", strconv.Quote(fmt.Sprintf("/%s/%s", fullServName, methName)), ",") - g.P("}") - g.P("handler := func(ctx ", contextPkg, ".Context, req interface{}) (interface{}, error) {") - g.P("return srv.(", servName, "Server).", methName, "(ctx, req.(*", inType, "))") - g.P("}") - g.P("return interceptor(ctx, in, info, handler)") - g.P("}") - g.P() - return hname - } - streamType := unexport(servName) + methName + "Server" - g.P("func ", hname, "(srv interface{}, stream ", grpcPkg, ".ServerStream) error {") - if !method.GetClientStreaming() { - g.P("m := new(", inType, ")") - g.P("if err := stream.RecvMsg(m); err != nil { return err }") - g.P("return srv.(", servName, "Server).", methName, "(m, &", streamType, "{stream})") - } else { - g.P("return srv.(", servName, "Server).", methName, "(&", streamType, "{stream})") - } - g.P("}") - g.P() - - genSend := method.GetServerStreaming() - genSendAndClose := !method.GetServerStreaming() - genRecv := method.GetClientStreaming() - - // Stream auxiliary types and methods. - g.P("type ", servName, "_", methName, "Server interface {") - if genSend { - g.P("Send(*", outType, ") error") - } - if genSendAndClose { - g.P("SendAndClose(*", outType, ") error") - } - if genRecv { - g.P("Recv() (*", inType, ", error)") - } - g.P(grpcPkg, ".ServerStream") - g.P("}") - g.P() - - g.P("type ", streamType, " struct {") - g.P(grpcPkg, ".ServerStream") - g.P("}") - g.P() - - if genSend { - g.P("func (x *", streamType, ") Send(m *", outType, ") error {") - g.P("return x.ServerStream.SendMsg(m)") - g.P("}") - g.P() - } - if genSendAndClose { - g.P("func (x *", streamType, ") SendAndClose(m *", outType, ") error {") - g.P("return x.ServerStream.SendMsg(m)") - g.P("}") - g.P() - } - if genRecv { - g.P("func (x *", streamType, ") Recv() (*", inType, ", error) {") - g.P("m := new(", inType, ")") - g.P("if err := x.ServerStream.RecvMsg(m); err != nil { return nil, err }") - g.P("return m, nil") - g.P("}") - g.P() - } - - return hname -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/link_grpc.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/link_grpc.go deleted file mode 100644 index 532a550..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/link_grpc.go +++ /dev/null @@ -1,34 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2015 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package main - -import _ "github.com/golang/protobuf/protoc-gen-go/grpc" diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/main.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/main.go deleted file mode 100644 index 8e2486d..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/main.go +++ /dev/null @@ -1,98 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2010 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// protoc-gen-go is a plugin for the Google protocol buffer compiler to generate -// Go code. Run it by building this program and putting it in your path with -// the name -// protoc-gen-go -// That word 'go' at the end becomes part of the option string set for the -// protocol compiler, so once the protocol compiler (protoc) is installed -// you can run -// protoc --go_out=output_directory input_directory/file.proto -// to generate Go bindings for the protocol defined by file.proto. -// With that input, the output will be written to -// output_directory/file.pb.go -// -// The generated code is documented in the package comment for -// the library. -// -// See the README and documentation for protocol buffers to learn more: -// https://developers.google.com/protocol-buffers/ -package main - -import ( - "io/ioutil" - "os" - - "github.com/golang/protobuf/proto" - "github.com/golang/protobuf/protoc-gen-go/generator" -) - -func main() { - // Begin by allocating a generator. The request and response structures are stored there - // so we can do error handling easily - the response structure contains the field to - // report failure. - g := generator.New() - - data, err := ioutil.ReadAll(os.Stdin) - if err != nil { - g.Error(err, "reading input") - } - - if err := proto.Unmarshal(data, g.Request); err != nil { - g.Error(err, "parsing input proto") - } - - if len(g.Request.FileToGenerate) == 0 { - g.Fail("no files to generate") - } - - g.CommandLineParameters(g.Request.GetParameter()) - - // Create a wrapped version of the Descriptors and EnumDescriptors that - // point to the file that defines them. - g.WrapTypes() - - g.SetPackageNames() - g.BuildTypeNameMap() - - g.GenerateAllFiles() - - // Send back the results. - data, err = proto.Marshal(g.Response) - if err != nil { - g.Error(err, "failed to marshal output proto") - } - _, err = os.Stdout.Write(data) - if err != nil { - g.Error(err, "failed to write output proto") - } -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.pb.go deleted file mode 100644 index 61bfc10..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.pb.go +++ /dev/null @@ -1,369 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: google/protobuf/compiler/plugin.proto - -/* -Package plugin_go is a generated protocol buffer package. - -It is generated from these files: - google/protobuf/compiler/plugin.proto - -It has these top-level messages: - Version - CodeGeneratorRequest - CodeGeneratorResponse -*/ -package plugin_go - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" -import google_protobuf "github.com/golang/protobuf/protoc-gen-go/descriptor" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -// The version number of protocol compiler. -type Version struct { - Major *int32 `protobuf:"varint,1,opt,name=major" json:"major,omitempty"` - Minor *int32 `protobuf:"varint,2,opt,name=minor" json:"minor,omitempty"` - Patch *int32 `protobuf:"varint,3,opt,name=patch" json:"patch,omitempty"` - // A suffix for alpha, beta or rc release, e.g., "alpha-1", "rc2". It should - // be empty for mainline stable releases. - Suffix *string `protobuf:"bytes,4,opt,name=suffix" json:"suffix,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Version) Reset() { *m = Version{} } -func (m *Version) String() string { return proto.CompactTextString(m) } -func (*Version) ProtoMessage() {} -func (*Version) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } -func (m *Version) Unmarshal(b []byte) error { - return xxx_messageInfo_Version.Unmarshal(m, b) -} -func (m *Version) Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Version.Marshal(b, m, deterministic) -} -func (dst *Version) XXX_Merge(src proto.Message) { - xxx_messageInfo_Version.Merge(dst, src) -} -func (m *Version) XXX_Size() int { - return xxx_messageInfo_Version.Size(m) -} -func (m *Version) XXX_DiscardUnknown() { - xxx_messageInfo_Version.DiscardUnknown(m) -} - -var xxx_messageInfo_Version proto.InternalMessageInfo - -func (m *Version) GetMajor() int32 { - if m != nil && m.Major != nil { - return *m.Major - } - return 0 -} - -func (m *Version) GetMinor() int32 { - if m != nil && m.Minor != nil { - return *m.Minor - } - return 0 -} - -func (m *Version) GetPatch() int32 { - if m != nil && m.Patch != nil { - return *m.Patch - } - return 0 -} - -func (m *Version) GetSuffix() string { - if m != nil && m.Suffix != nil { - return *m.Suffix - } - return "" -} - -// An encoded CodeGeneratorRequest is written to the plugin's stdin. -type CodeGeneratorRequest struct { - // The .proto files that were explicitly listed on the command-line. The - // code generator should generate code only for these files. Each file's - // descriptor will be included in proto_file, below. - FileToGenerate []string `protobuf:"bytes,1,rep,name=file_to_generate,json=fileToGenerate" json:"file_to_generate,omitempty"` - // The generator parameter passed on the command-line. - Parameter *string `protobuf:"bytes,2,opt,name=parameter" json:"parameter,omitempty"` - // FileDescriptorProtos for all files in files_to_generate and everything - // they import. The files will appear in topological order, so each file - // appears before any file that imports it. - // - // protoc guarantees that all proto_files will be written after - // the fields above, even though this is not technically guaranteed by the - // protobuf wire format. This theoretically could allow a plugin to stream - // in the FileDescriptorProtos and handle them one by one rather than read - // the entire set into memory at once. However, as of this writing, this - // is not similarly optimized on protoc's end -- it will store all fields in - // memory at once before sending them to the plugin. - // - // Type names of fields and extensions in the FileDescriptorProto are always - // fully qualified. - ProtoFile []*google_protobuf.FileDescriptorProto `protobuf:"bytes,15,rep,name=proto_file,json=protoFile" json:"proto_file,omitempty"` - // The version number of protocol compiler. - CompilerVersion *Version `protobuf:"bytes,3,opt,name=compiler_version,json=compilerVersion" json:"compiler_version,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *CodeGeneratorRequest) Reset() { *m = CodeGeneratorRequest{} } -func (m *CodeGeneratorRequest) String() string { return proto.CompactTextString(m) } -func (*CodeGeneratorRequest) ProtoMessage() {} -func (*CodeGeneratorRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} } -func (m *CodeGeneratorRequest) Unmarshal(b []byte) error { - return xxx_messageInfo_CodeGeneratorRequest.Unmarshal(m, b) -} -func (m *CodeGeneratorRequest) Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_CodeGeneratorRequest.Marshal(b, m, deterministic) -} -func (dst *CodeGeneratorRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_CodeGeneratorRequest.Merge(dst, src) -} -func (m *CodeGeneratorRequest) XXX_Size() int { - return xxx_messageInfo_CodeGeneratorRequest.Size(m) -} -func (m *CodeGeneratorRequest) XXX_DiscardUnknown() { - xxx_messageInfo_CodeGeneratorRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_CodeGeneratorRequest proto.InternalMessageInfo - -func (m *CodeGeneratorRequest) GetFileToGenerate() []string { - if m != nil { - return m.FileToGenerate - } - return nil -} - -func (m *CodeGeneratorRequest) GetParameter() string { - if m != nil && m.Parameter != nil { - return *m.Parameter - } - return "" -} - -func (m *CodeGeneratorRequest) GetProtoFile() []*google_protobuf.FileDescriptorProto { - if m != nil { - return m.ProtoFile - } - return nil -} - -func (m *CodeGeneratorRequest) GetCompilerVersion() *Version { - if m != nil { - return m.CompilerVersion - } - return nil -} - -// The plugin writes an encoded CodeGeneratorResponse to stdout. -type CodeGeneratorResponse struct { - // Error message. If non-empty, code generation failed. The plugin process - // should exit with status code zero even if it reports an error in this way. - // - // This should be used to indicate errors in .proto files which prevent the - // code generator from generating correct code. Errors which indicate a - // problem in protoc itself -- such as the input CodeGeneratorRequest being - // unparseable -- should be reported by writing a message to stderr and - // exiting with a non-zero status code. - Error *string `protobuf:"bytes,1,opt,name=error" json:"error,omitempty"` - File []*CodeGeneratorResponse_File `protobuf:"bytes,15,rep,name=file" json:"file,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *CodeGeneratorResponse) Reset() { *m = CodeGeneratorResponse{} } -func (m *CodeGeneratorResponse) String() string { return proto.CompactTextString(m) } -func (*CodeGeneratorResponse) ProtoMessage() {} -func (*CodeGeneratorResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} } -func (m *CodeGeneratorResponse) Unmarshal(b []byte) error { - return xxx_messageInfo_CodeGeneratorResponse.Unmarshal(m, b) -} -func (m *CodeGeneratorResponse) Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_CodeGeneratorResponse.Marshal(b, m, deterministic) -} -func (dst *CodeGeneratorResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_CodeGeneratorResponse.Merge(dst, src) -} -func (m *CodeGeneratorResponse) XXX_Size() int { - return xxx_messageInfo_CodeGeneratorResponse.Size(m) -} -func (m *CodeGeneratorResponse) XXX_DiscardUnknown() { - xxx_messageInfo_CodeGeneratorResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_CodeGeneratorResponse proto.InternalMessageInfo - -func (m *CodeGeneratorResponse) GetError() string { - if m != nil && m.Error != nil { - return *m.Error - } - return "" -} - -func (m *CodeGeneratorResponse) GetFile() []*CodeGeneratorResponse_File { - if m != nil { - return m.File - } - return nil -} - -// Represents a single generated file. -type CodeGeneratorResponse_File struct { - // The file name, relative to the output directory. The name must not - // contain "." or ".." components and must be relative, not be absolute (so, - // the file cannot lie outside the output directory). "/" must be used as - // the path separator, not "\". - // - // If the name is omitted, the content will be appended to the previous - // file. This allows the generator to break large files into small chunks, - // and allows the generated text to be streamed back to protoc so that large - // files need not reside completely in memory at one time. Note that as of - // this writing protoc does not optimize for this -- it will read the entire - // CodeGeneratorResponse before writing files to disk. - Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` - // If non-empty, indicates that the named file should already exist, and the - // content here is to be inserted into that file at a defined insertion - // point. This feature allows a code generator to extend the output - // produced by another code generator. The original generator may provide - // insertion points by placing special annotations in the file that look - // like: - // @@protoc_insertion_point(NAME) - // The annotation can have arbitrary text before and after it on the line, - // which allows it to be placed in a comment. NAME should be replaced with - // an identifier naming the point -- this is what other generators will use - // as the insertion_point. Code inserted at this point will be placed - // immediately above the line containing the insertion point (thus multiple - // insertions to the same point will come out in the order they were added). - // The double-@ is intended to make it unlikely that the generated code - // could contain things that look like insertion points by accident. - // - // For example, the C++ code generator places the following line in the - // .pb.h files that it generates: - // // @@protoc_insertion_point(namespace_scope) - // This line appears within the scope of the file's package namespace, but - // outside of any particular class. Another plugin can then specify the - // insertion_point "namespace_scope" to generate additional classes or - // other declarations that should be placed in this scope. - // - // Note that if the line containing the insertion point begins with - // whitespace, the same whitespace will be added to every line of the - // inserted text. This is useful for languages like Python, where - // indentation matters. In these languages, the insertion point comment - // should be indented the same amount as any inserted code will need to be - // in order to work correctly in that context. - // - // The code generator that generates the initial file and the one which - // inserts into it must both run as part of a single invocation of protoc. - // Code generators are executed in the order in which they appear on the - // command line. - // - // If |insertion_point| is present, |name| must also be present. - InsertionPoint *string `protobuf:"bytes,2,opt,name=insertion_point,json=insertionPoint" json:"insertion_point,omitempty"` - // The file contents. - Content *string `protobuf:"bytes,15,opt,name=content" json:"content,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *CodeGeneratorResponse_File) Reset() { *m = CodeGeneratorResponse_File{} } -func (m *CodeGeneratorResponse_File) String() string { return proto.CompactTextString(m) } -func (*CodeGeneratorResponse_File) ProtoMessage() {} -func (*CodeGeneratorResponse_File) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2, 0} } -func (m *CodeGeneratorResponse_File) Unmarshal(b []byte) error { - return xxx_messageInfo_CodeGeneratorResponse_File.Unmarshal(m, b) -} -func (m *CodeGeneratorResponse_File) Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_CodeGeneratorResponse_File.Marshal(b, m, deterministic) -} -func (dst *CodeGeneratorResponse_File) XXX_Merge(src proto.Message) { - xxx_messageInfo_CodeGeneratorResponse_File.Merge(dst, src) -} -func (m *CodeGeneratorResponse_File) XXX_Size() int { - return xxx_messageInfo_CodeGeneratorResponse_File.Size(m) -} -func (m *CodeGeneratorResponse_File) XXX_DiscardUnknown() { - xxx_messageInfo_CodeGeneratorResponse_File.DiscardUnknown(m) -} - -var xxx_messageInfo_CodeGeneratorResponse_File proto.InternalMessageInfo - -func (m *CodeGeneratorResponse_File) GetName() string { - if m != nil && m.Name != nil { - return *m.Name - } - return "" -} - -func (m *CodeGeneratorResponse_File) GetInsertionPoint() string { - if m != nil && m.InsertionPoint != nil { - return *m.InsertionPoint - } - return "" -} - -func (m *CodeGeneratorResponse_File) GetContent() string { - if m != nil && m.Content != nil { - return *m.Content - } - return "" -} - -func init() { - proto.RegisterType((*Version)(nil), "google.protobuf.compiler.Version") - proto.RegisterType((*CodeGeneratorRequest)(nil), "google.protobuf.compiler.CodeGeneratorRequest") - proto.RegisterType((*CodeGeneratorResponse)(nil), "google.protobuf.compiler.CodeGeneratorResponse") - proto.RegisterType((*CodeGeneratorResponse_File)(nil), "google.protobuf.compiler.CodeGeneratorResponse.File") -} - -func init() { proto.RegisterFile("google/protobuf/compiler/plugin.proto", fileDescriptor0) } - -var fileDescriptor0 = []byte{ - // 417 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0x92, 0xcf, 0x6a, 0x14, 0x41, - 0x10, 0xc6, 0x19, 0x77, 0x63, 0x98, 0x8a, 0x64, 0x43, 0x13, 0xa5, 0x09, 0x39, 0x8c, 0x8b, 0xe2, - 0x5c, 0x32, 0x0b, 0xc1, 0x8b, 0x78, 0x4b, 0x44, 0x3d, 0x78, 0x58, 0x1a, 0xf1, 0x20, 0xc8, 0x30, - 0x99, 0xd4, 0x74, 0x5a, 0x66, 0xba, 0xc6, 0xee, 0x1e, 0xf1, 0x49, 0x7d, 0x0f, 0xdf, 0x40, 0xfa, - 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0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.pb.golden b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.pb.golden deleted file mode 100644 index 8953d0f..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.pb.golden +++ /dev/null @@ -1,83 +0,0 @@ -// Code generated by protoc-gen-go. -// source: google/protobuf/compiler/plugin.proto -// DO NOT EDIT! - -package google_protobuf_compiler - -import proto "github.com/golang/protobuf/proto" -import "math" -import google_protobuf "github.com/golang/protobuf/protoc-gen-go/descriptor" - -// Reference proto and math imports to suppress error if they are not otherwise used. -var _ = proto.GetString -var _ = math.Inf - -type CodeGeneratorRequest struct { - FileToGenerate []string `protobuf:"bytes,1,rep,name=file_to_generate" json:"file_to_generate,omitempty"` - Parameter *string `protobuf:"bytes,2,opt,name=parameter" json:"parameter,omitempty"` - ProtoFile []*google_protobuf.FileDescriptorProto `protobuf:"bytes,15,rep,name=proto_file" json:"proto_file,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (this *CodeGeneratorRequest) Reset() { *this = CodeGeneratorRequest{} } -func (this *CodeGeneratorRequest) String() string { return proto.CompactTextString(this) } -func (*CodeGeneratorRequest) ProtoMessage() {} - -func (this *CodeGeneratorRequest) GetParameter() string { - if this != nil && this.Parameter != nil { - return *this.Parameter - } - return "" -} - -type CodeGeneratorResponse struct { - Error *string `protobuf:"bytes,1,opt,name=error" json:"error,omitempty"` - File []*CodeGeneratorResponse_File `protobuf:"bytes,15,rep,name=file" json:"file,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (this *CodeGeneratorResponse) Reset() { *this = CodeGeneratorResponse{} } -func (this *CodeGeneratorResponse) String() string { return proto.CompactTextString(this) } -func (*CodeGeneratorResponse) ProtoMessage() {} - -func (this *CodeGeneratorResponse) GetError() string { - if this != nil && this.Error != nil { - return *this.Error - } - return "" -} - -type CodeGeneratorResponse_File struct { - Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` - InsertionPoint *string `protobuf:"bytes,2,opt,name=insertion_point" json:"insertion_point,omitempty"` - Content *string `protobuf:"bytes,15,opt,name=content" json:"content,omitempty"` - XXX_unrecognized []byte `json:"-"` -} - -func (this *CodeGeneratorResponse_File) Reset() { *this = CodeGeneratorResponse_File{} } -func (this *CodeGeneratorResponse_File) String() string { return proto.CompactTextString(this) } -func (*CodeGeneratorResponse_File) ProtoMessage() {} - -func (this *CodeGeneratorResponse_File) GetName() string { - if this != nil && this.Name != nil { - return *this.Name - } - return "" -} - -func (this *CodeGeneratorResponse_File) GetInsertionPoint() string { - if this != nil && this.InsertionPoint != nil { - return *this.InsertionPoint - } - return "" -} - -func (this *CodeGeneratorResponse_File) GetContent() string { - if this != nil && this.Content != nil { - return *this.Content - } - return "" -} - -func init() { -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.proto deleted file mode 100644 index 5b55745..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.proto +++ /dev/null @@ -1,167 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Author: kenton@google.com (Kenton Varda) -// -// WARNING: The plugin interface is currently EXPERIMENTAL and is subject to -// change. -// -// protoc (aka the Protocol Compiler) can be extended via plugins. A plugin is -// just a program that reads a CodeGeneratorRequest from stdin and writes a -// CodeGeneratorResponse to stdout. -// -// Plugins written using C++ can use google/protobuf/compiler/plugin.h instead -// of dealing with the raw protocol defined here. -// -// A plugin executable needs only to be placed somewhere in the path. The -// plugin should be named "protoc-gen-$NAME", and will then be used when the -// flag "--${NAME}_out" is passed to protoc. - -syntax = "proto2"; -package google.protobuf.compiler; -option java_package = "com.google.protobuf.compiler"; -option java_outer_classname = "PluginProtos"; - -option go_package = "github.com/golang/protobuf/protoc-gen-go/plugin;plugin_go"; - -import "google/protobuf/descriptor.proto"; - -// The version number of protocol compiler. -message Version { - optional int32 major = 1; - optional int32 minor = 2; - optional int32 patch = 3; - // A suffix for alpha, beta or rc release, e.g., "alpha-1", "rc2". It should - // be empty for mainline stable releases. - optional string suffix = 4; -} - -// An encoded CodeGeneratorRequest is written to the plugin's stdin. -message CodeGeneratorRequest { - // The .proto files that were explicitly listed on the command-line. The - // code generator should generate code only for these files. Each file's - // descriptor will be included in proto_file, below. - repeated string file_to_generate = 1; - - // The generator parameter passed on the command-line. - optional string parameter = 2; - - // FileDescriptorProtos for all files in files_to_generate and everything - // they import. The files will appear in topological order, so each file - // appears before any file that imports it. - // - // protoc guarantees that all proto_files will be written after - // the fields above, even though this is not technically guaranteed by the - // protobuf wire format. This theoretically could allow a plugin to stream - // in the FileDescriptorProtos and handle them one by one rather than read - // the entire set into memory at once. However, as of this writing, this - // is not similarly optimized on protoc's end -- it will store all fields in - // memory at once before sending them to the plugin. - // - // Type names of fields and extensions in the FileDescriptorProto are always - // fully qualified. - repeated FileDescriptorProto proto_file = 15; - - // The version number of protocol compiler. - optional Version compiler_version = 3; - -} - -// The plugin writes an encoded CodeGeneratorResponse to stdout. -message CodeGeneratorResponse { - // Error message. If non-empty, code generation failed. The plugin process - // should exit with status code zero even if it reports an error in this way. - // - // This should be used to indicate errors in .proto files which prevent the - // code generator from generating correct code. Errors which indicate a - // problem in protoc itself -- such as the input CodeGeneratorRequest being - // unparseable -- should be reported by writing a message to stderr and - // exiting with a non-zero status code. - optional string error = 1; - - // Represents a single generated file. - message File { - // The file name, relative to the output directory. The name must not - // contain "." or ".." components and must be relative, not be absolute (so, - // the file cannot lie outside the output directory). "/" must be used as - // the path separator, not "\". - // - // If the name is omitted, the content will be appended to the previous - // file. This allows the generator to break large files into small chunks, - // and allows the generated text to be streamed back to protoc so that large - // files need not reside completely in memory at one time. Note that as of - // this writing protoc does not optimize for this -- it will read the entire - // CodeGeneratorResponse before writing files to disk. - optional string name = 1; - - // If non-empty, indicates that the named file should already exist, and the - // content here is to be inserted into that file at a defined insertion - // point. This feature allows a code generator to extend the output - // produced by another code generator. The original generator may provide - // insertion points by placing special annotations in the file that look - // like: - // @@protoc_insertion_point(NAME) - // The annotation can have arbitrary text before and after it on the line, - // which allows it to be placed in a comment. NAME should be replaced with - // an identifier naming the point -- this is what other generators will use - // as the insertion_point. Code inserted at this point will be placed - // immediately above the line containing the insertion point (thus multiple - // insertions to the same point will come out in the order they were added). - // The double-@ is intended to make it unlikely that the generated code - // could contain things that look like insertion points by accident. - // - // For example, the C++ code generator places the following line in the - // .pb.h files that it generates: - // // @@protoc_insertion_point(namespace_scope) - // This line appears within the scope of the file's package namespace, but - // outside of any particular class. Another plugin can then specify the - // insertion_point "namespace_scope" to generate additional classes or - // other declarations that should be placed in this scope. - // - // Note that if the line containing the insertion point begins with - // whitespace, the same whitespace will be added to every line of the - // inserted text. This is useful for languages like Python, where - // indentation matters. In these languages, the insertion point comment - // should be indented the same amount as any inserted code will need to be - // in order to work correctly in that context. - // - // The code generator that generates the initial file and the one which - // inserts into it must both run as part of a single invocation of protoc. - // Code generators are executed in the order in which they appear on the - // command line. - // - // If |insertion_point| is present, |name| must also be present. - optional string insertion_point = 2; - - // The file contents. - optional string content = 15; - } - repeated File file = 15; -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/deprecated/deprecated.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/deprecated/deprecated.pb.go deleted file mode 100644 index 2989e7c..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/deprecated/deprecated.pb.go +++ /dev/null @@ -1,235 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// deprecated/deprecated.proto is a deprecated file. - -package deprecated // import "github.com/golang/protobuf/protoc-gen-go/testdata/deprecated" - -/* -package deprecated contains only deprecated messages and services. -*/ - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -import ( - "context" - - grpc "google.golang.org/grpc" -) - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -// DeprecatedEnum contains deprecated values. -type DeprecatedEnum int32 // Deprecated: Do not use. -const ( - // DEPRECATED is the iota value of this enum. - DeprecatedEnum_DEPRECATED DeprecatedEnum = 0 // Deprecated: Do not use. -) - -var DeprecatedEnum_name = map[int32]string{ - 0: "DEPRECATED", -} -var DeprecatedEnum_value = map[string]int32{ - "DEPRECATED": 0, -} - -func (x DeprecatedEnum) String() string { - return proto.EnumName(DeprecatedEnum_name, int32(x)) -} -func (DeprecatedEnum) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_deprecated_9e1889ba21817fad, []int{0} -} - -// DeprecatedRequest is a request to DeprecatedCall. -// -// Deprecated: Do not use. -type DeprecatedRequest struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *DeprecatedRequest) Reset() { *m = DeprecatedRequest{} } -func (m *DeprecatedRequest) String() string { return proto.CompactTextString(m) } -func (*DeprecatedRequest) ProtoMessage() {} -func (*DeprecatedRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_deprecated_9e1889ba21817fad, []int{0} -} -func (m *DeprecatedRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_DeprecatedRequest.Unmarshal(m, b) -} -func (m *DeprecatedRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_DeprecatedRequest.Marshal(b, m, deterministic) -} -func (dst *DeprecatedRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_DeprecatedRequest.Merge(dst, src) -} -func (m *DeprecatedRequest) XXX_Size() int { - return xxx_messageInfo_DeprecatedRequest.Size(m) -} -func (m *DeprecatedRequest) XXX_DiscardUnknown() { - xxx_messageInfo_DeprecatedRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_DeprecatedRequest proto.InternalMessageInfo - -// Deprecated: Do not use. -type DeprecatedResponse struct { - // DeprecatedField contains a DeprecatedEnum. - DeprecatedField DeprecatedEnum `protobuf:"varint,1,opt,name=deprecated_field,json=deprecatedField,proto3,enum=deprecated.DeprecatedEnum" json:"deprecated_field,omitempty"` // Deprecated: Do not use. - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *DeprecatedResponse) Reset() { *m = DeprecatedResponse{} } -func (m *DeprecatedResponse) String() string { return proto.CompactTextString(m) } -func (*DeprecatedResponse) ProtoMessage() {} -func (*DeprecatedResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_deprecated_9e1889ba21817fad, []int{1} -} -func (m *DeprecatedResponse) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_DeprecatedResponse.Unmarshal(m, b) -} -func (m *DeprecatedResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_DeprecatedResponse.Marshal(b, m, deterministic) -} -func (dst *DeprecatedResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_DeprecatedResponse.Merge(dst, src) -} -func (m *DeprecatedResponse) XXX_Size() int { - return xxx_messageInfo_DeprecatedResponse.Size(m) -} -func (m *DeprecatedResponse) XXX_DiscardUnknown() { - xxx_messageInfo_DeprecatedResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_DeprecatedResponse proto.InternalMessageInfo - -// Deprecated: Do not use. -func (m *DeprecatedResponse) GetDeprecatedField() DeprecatedEnum { - if m != nil { - return m.DeprecatedField - } - return DeprecatedEnum_DEPRECATED -} - -func init() { - proto.RegisterType((*DeprecatedRequest)(nil), "deprecated.DeprecatedRequest") - proto.RegisterType((*DeprecatedResponse)(nil), "deprecated.DeprecatedResponse") - proto.RegisterEnum("deprecated.DeprecatedEnum", DeprecatedEnum_name, DeprecatedEnum_value) -} - -// Reference imports to suppress errors if they are not otherwise used. -var _ context.Context -var _ grpc.ClientConn - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the grpc package it is being compiled against. -const _ = grpc.SupportPackageIsVersion4 - -// DeprecatedServiceClient is the client API for DeprecatedService service. -// -// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream. -// -// Deprecated: Do not use. -type DeprecatedServiceClient interface { - // DeprecatedCall takes a DeprecatedRequest and returns a DeprecatedResponse. - DeprecatedCall(ctx context.Context, in *DeprecatedRequest, opts ...grpc.CallOption) (*DeprecatedResponse, error) -} - -type deprecatedServiceClient struct { - cc *grpc.ClientConn -} - -// Deprecated: Do not use. -func NewDeprecatedServiceClient(cc *grpc.ClientConn) DeprecatedServiceClient { - return &deprecatedServiceClient{cc} -} - -// Deprecated: Do not use. -func (c *deprecatedServiceClient) DeprecatedCall(ctx context.Context, in *DeprecatedRequest, opts ...grpc.CallOption) (*DeprecatedResponse, error) { - out := new(DeprecatedResponse) - err := c.cc.Invoke(ctx, "/deprecated.DeprecatedService/DeprecatedCall", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -// DeprecatedServiceServer is the server API for DeprecatedService service. -// -// Deprecated: Do not use. -type DeprecatedServiceServer interface { - // DeprecatedCall takes a DeprecatedRequest and returns a DeprecatedResponse. - DeprecatedCall(context.Context, *DeprecatedRequest) (*DeprecatedResponse, error) -} - -// Deprecated: Do not use. -func RegisterDeprecatedServiceServer(s *grpc.Server, srv DeprecatedServiceServer) { - s.RegisterService(&_DeprecatedService_serviceDesc, srv) -} - -func _DeprecatedService_DeprecatedCall_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(DeprecatedRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(DeprecatedServiceServer).DeprecatedCall(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/deprecated.DeprecatedService/DeprecatedCall", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(DeprecatedServiceServer).DeprecatedCall(ctx, req.(*DeprecatedRequest)) - } - return interceptor(ctx, in, info, handler) -} - -var _DeprecatedService_serviceDesc = grpc.ServiceDesc{ - ServiceName: "deprecated.DeprecatedService", - HandlerType: (*DeprecatedServiceServer)(nil), - Methods: []grpc.MethodDesc{ - { - MethodName: "DeprecatedCall", - Handler: _DeprecatedService_DeprecatedCall_Handler, - }, - }, - Streams: []grpc.StreamDesc{}, - Metadata: "deprecated/deprecated.proto", -} - -func init() { - proto.RegisterFile("deprecated/deprecated.proto", fileDescriptor_deprecated_9e1889ba21817fad) -} - -var fileDescriptor_deprecated_9e1889ba21817fad = []byte{ - // 248 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4e, 0x49, 0x2d, 0x28, - 0x4a, 0x4d, 0x4e, 0x2c, 0x49, 0x4d, 0xd1, 0x47, 0x30, 0xf5, 0x0a, 0x8a, 0xf2, 0x4b, 0xf2, 0x85, - 0xb8, 0x10, 0x22, 0x4a, 0xe2, 0x5c, 0x82, 0x2e, 0x70, 0x5e, 0x50, 0x6a, 0x61, 0x69, 0x6a, 0x71, - 0x89, 0x15, 0x93, 0x04, 0xa3, 0x52, 0x32, 0x97, 0x10, 0xb2, 0x44, 0x71, 0x41, 0x7e, 0x5e, 0x71, - 0xaa, 0x90, 0x27, 0x97, 0x00, 0x42, 0x73, 0x7c, 0x5a, 0x66, 0x6a, 0x4e, 0x8a, 0x04, 0xa3, 0x02, - 0xa3, 0x06, 0x9f, 0x91, 0x94, 0x1e, 0x92, 0x3d, 0x08, 0x9d, 0xae, 0x79, 0xa5, 0xb9, 0x4e, 0x4c, - 0x12, 0x8c, 0x41, 0xfc, 0x08, 0x69, 0x37, 0x90, 0x36, 0x90, 0x25, 0x5a, 0x1a, 0x5c, 0x7c, 0xa8, - 0x4a, 0x85, 0x84, 0xb8, 0xb8, 0x5c, 0x5c, 0x03, 0x82, 0x5c, 0x9d, 0x1d, 0x43, 0x5c, 0x5d, 0x04, - 0x18, 0xa4, 0x98, 0x38, 0x18, 0xa5, 0x98, 0x24, 0x18, 0x8d, 0xf2, 0x90, 0xdd, 0x19, 0x9c, 0x5a, - 0x54, 0x96, 0x99, 0x9c, 0x2a, 0x14, 0x82, 0xac, 0xdd, 0x39, 0x31, 0x27, 0x47, 0x48, 0x16, 0xbb, - 0x2b, 0xa0, 0x1e, 0x93, 0x92, 0xc3, 0x25, 0x0d, 0xf1, 0x9e, 0x12, 0x73, 0x07, 0x13, 0xa3, 0x14, - 0x88, 0x70, 0x72, 0x8c, 0xb2, 0x49, 0xcf, 0x2c, 0xc9, 0x28, 0x4d, 0xd2, 0x4b, 0xce, 0xcf, 0xd5, - 0x4f, 0xcf, 0xcf, 0x49, 0xcc, 0x4b, 0xd7, 0x07, 0x07, 0x5f, 0x52, 0x69, 0x1a, 0x84, 0x91, 0xac, - 0x9b, 0x9e, 0x9a, 0xa7, 0x9b, 0x9e, 0xaf, 0x5f, 0x92, 0x5a, 0x5c, 0x92, 0x92, 0x58, 0x92, 0x88, - 0x14, 0xd2, 0x3b, 0x18, 0x19, 0x93, 0xd8, 0xc0, 0xaa, 0x8c, 0x01, 0x01, 0x00, 0x00, 0xff, 0xff, - 0x0e, 0xf5, 0x6c, 0x87, 0x8c, 0x01, 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/deprecated/deprecated.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/deprecated/deprecated.proto deleted file mode 100644 index b314166..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/deprecated/deprecated.proto +++ /dev/null @@ -1,69 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2018 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; - -// package deprecated contains only deprecated messages and services. -package deprecated; - -option go_package = "github.com/golang/protobuf/protoc-gen-go/testdata/deprecated"; - -option deprecated = true; // file-level deprecation - -// DeprecatedRequest is a request to DeprecatedCall. -message DeprecatedRequest { - option deprecated = true; -} - -message DeprecatedResponse { - // comment for DeprecatedResponse is omitted to guarantee deprecation - // message doesn't append unnecessary comments. - option deprecated = true; - // DeprecatedField contains a DeprecatedEnum. - DeprecatedEnum deprecated_field = 1 [deprecated=true]; -} - -// DeprecatedEnum contains deprecated values. -enum DeprecatedEnum { - option deprecated = true; - // DEPRECATED is the iota value of this enum. - DEPRECATED = 0 [deprecated=true]; -} - -// DeprecatedService is for making DeprecatedCalls -service DeprecatedService { - option deprecated = true; - - // DeprecatedCall takes a DeprecatedRequest and returns a DeprecatedResponse. - rpc DeprecatedCall(DeprecatedRequest) returns (DeprecatedResponse) { - option deprecated = true; - } -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/extension_base/extension_base.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/extension_base/extension_base.pb.go deleted file mode 100644 index a08e8ed..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/extension_base/extension_base.pb.go +++ /dev/null @@ -1,139 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: extension_base/extension_base.proto - -package extension_base // import "github.com/golang/protobuf/protoc-gen-go/testdata/extension_base" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type BaseMessage struct { - Height *int32 `protobuf:"varint,1,opt,name=height" json:"height,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - proto.XXX_InternalExtensions `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *BaseMessage) Reset() { *m = BaseMessage{} } -func (m *BaseMessage) String() string { return proto.CompactTextString(m) } -func (*BaseMessage) ProtoMessage() {} -func (*BaseMessage) Descriptor() ([]byte, []int) { - return fileDescriptor_extension_base_41d3c712c9fc37fc, []int{0} -} - -var extRange_BaseMessage = []proto.ExtensionRange{ - {Start: 4, End: 9}, - {Start: 16, End: 536870911}, -} - -func (*BaseMessage) ExtensionRangeArray() []proto.ExtensionRange { - return extRange_BaseMessage -} -func (m *BaseMessage) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_BaseMessage.Unmarshal(m, b) -} -func (m *BaseMessage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_BaseMessage.Marshal(b, m, deterministic) -} -func (dst *BaseMessage) XXX_Merge(src proto.Message) { - xxx_messageInfo_BaseMessage.Merge(dst, src) -} -func (m *BaseMessage) XXX_Size() int { - return xxx_messageInfo_BaseMessage.Size(m) -} -func (m *BaseMessage) XXX_DiscardUnknown() { - xxx_messageInfo_BaseMessage.DiscardUnknown(m) -} - -var xxx_messageInfo_BaseMessage proto.InternalMessageInfo - -func (m *BaseMessage) GetHeight() int32 { - if m != nil && m.Height != nil { - return *m.Height - } - return 0 -} - -// Another message that may be extended, using message_set_wire_format. -type OldStyleMessage struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - proto.XXX_InternalExtensions `protobuf_messageset:"1" json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *OldStyleMessage) Reset() { *m = OldStyleMessage{} } -func (m *OldStyleMessage) String() string { return proto.CompactTextString(m) } -func (*OldStyleMessage) ProtoMessage() {} -func (*OldStyleMessage) Descriptor() ([]byte, []int) { - return fileDescriptor_extension_base_41d3c712c9fc37fc, []int{1} -} - -func (m *OldStyleMessage) MarshalJSON() ([]byte, error) { - return proto.MarshalMessageSetJSON(&m.XXX_InternalExtensions) -} -func (m *OldStyleMessage) UnmarshalJSON(buf []byte) error { - return proto.UnmarshalMessageSetJSON(buf, &m.XXX_InternalExtensions) -} - -var extRange_OldStyleMessage = []proto.ExtensionRange{ - {Start: 100, End: 2147483646}, -} - -func (*OldStyleMessage) ExtensionRangeArray() []proto.ExtensionRange { - return extRange_OldStyleMessage -} -func (m *OldStyleMessage) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_OldStyleMessage.Unmarshal(m, b) -} -func (m *OldStyleMessage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_OldStyleMessage.Marshal(b, m, deterministic) -} -func (dst *OldStyleMessage) XXX_Merge(src proto.Message) { - xxx_messageInfo_OldStyleMessage.Merge(dst, src) -} -func (m *OldStyleMessage) XXX_Size() int { - return xxx_messageInfo_OldStyleMessage.Size(m) -} -func (m *OldStyleMessage) XXX_DiscardUnknown() { - xxx_messageInfo_OldStyleMessage.DiscardUnknown(m) -} - -var xxx_messageInfo_OldStyleMessage proto.InternalMessageInfo - -func init() { - proto.RegisterType((*BaseMessage)(nil), "extension_base.BaseMessage") - proto.RegisterType((*OldStyleMessage)(nil), "extension_base.OldStyleMessage") -} - -func init() { - proto.RegisterFile("extension_base/extension_base.proto", fileDescriptor_extension_base_41d3c712c9fc37fc) -} - -var fileDescriptor_extension_base_41d3c712c9fc37fc = []byte{ - 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0x58, 0x92, 0x88, 0xe6, 0x62, 0x40, 0x00, 0x00, 0x00, 0xff, 0xff, 0x7a, 0x7f, 0xb7, 0x2a, 0xd1, - 0x00, 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/extension_base/extension_base.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/extension_base/extension_base.proto deleted file mode 100644 index 0ba74de..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/extension_base/extension_base.proto +++ /dev/null @@ -1,48 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2010 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto2"; - -package extension_base; - -option go_package = "github.com/golang/protobuf/protoc-gen-go/testdata/extension_base"; - -message BaseMessage { - optional int32 height = 1; - extensions 4 to 9; - extensions 16 to max; -} - -// Another message that may be extended, using message_set_wire_format. -message OldStyleMessage { - option message_set_wire_format = true; - extensions 100 to max; -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/extension_extra/extension_extra.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/extension_extra/extension_extra.pb.go deleted file mode 100644 index b373216..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/extension_extra/extension_extra.pb.go +++ /dev/null @@ -1,78 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: extension_extra/extension_extra.proto - -package extension_extra // import "github.com/golang/protobuf/protoc-gen-go/testdata/extension_extra" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type ExtraMessage struct { - Width *int32 `protobuf:"varint,1,opt,name=width" json:"width,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *ExtraMessage) Reset() { *m = ExtraMessage{} } -func (m *ExtraMessage) String() string { return proto.CompactTextString(m) } -func (*ExtraMessage) ProtoMessage() {} -func (*ExtraMessage) Descriptor() ([]byte, []int) { - return fileDescriptor_extension_extra_83adf2410f49f816, []int{0} -} -func (m *ExtraMessage) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_ExtraMessage.Unmarshal(m, b) -} -func (m *ExtraMessage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_ExtraMessage.Marshal(b, m, deterministic) -} -func (dst *ExtraMessage) XXX_Merge(src proto.Message) { - xxx_messageInfo_ExtraMessage.Merge(dst, src) -} -func (m *ExtraMessage) XXX_Size() int { - return xxx_messageInfo_ExtraMessage.Size(m) -} -func (m *ExtraMessage) XXX_DiscardUnknown() { - xxx_messageInfo_ExtraMessage.DiscardUnknown(m) -} - -var xxx_messageInfo_ExtraMessage proto.InternalMessageInfo - -func (m *ExtraMessage) GetWidth() int32 { - if m != nil && m.Width != nil { - return *m.Width - } - return 0 -} - -func init() { - proto.RegisterType((*ExtraMessage)(nil), "extension_extra.ExtraMessage") -} - -func init() { - proto.RegisterFile("extension_extra/extension_extra.proto", fileDescriptor_extension_extra_83adf2410f49f816) -} - -var fileDescriptor_extension_extra_83adf2410f49f816 = []byte{ - // 133 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x52, 0x4d, 0xad, 0x28, 0x49, - 0xcd, 0x2b, 0xce, 0xcc, 0xcf, 0x8b, 0x4f, 0xad, 0x28, 0x29, 0x4a, 0xd4, 0x47, 0xe3, 0xeb, 0x15, - 0x14, 0xe5, 0x97, 0xe4, 0x0b, 0xf1, 0xa3, 0x09, 0x2b, 0xa9, 0x70, 0xf1, 0xb8, 0x82, 0x18, 0xbe, - 0xa9, 0xc5, 0xc5, 0x89, 0xe9, 0xa9, 0x42, 0x22, 0x5c, 0xac, 0xe5, 0x99, 0x29, 0x25, 0x19, 0x12, - 0x8c, 0x0a, 0x8c, 0x1a, 0xac, 0x41, 0x10, 0x8e, 0x93, 0x73, 0x94, 0x63, 0x7a, 0x66, 0x49, 0x46, - 0x69, 0x92, 0x5e, 0x72, 0x7e, 0xae, 0x7e, 0x7a, 0x7e, 0x4e, 0x62, 0x5e, 0xba, 0x3e, 0xd8, 0xc4, - 0xa4, 0xd2, 0x34, 0x08, 0x23, 0x59, 0x37, 0x3d, 0x35, 0x4f, 0x37, 0x3d, 0x5f, 0xbf, 0x24, 0xb5, - 0xb8, 0x24, 0x25, 0xb1, 0x04, 0xc3, 0x05, 0x80, 0x00, 0x00, 0x00, 0xff, 0xff, 0xf1, 0xec, 0xe3, - 0xb7, 0xa3, 0x00, 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/extension_extra/extension_extra.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/extension_extra/extension_extra.proto deleted file mode 100644 index 1dd03e7..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/extension_extra/extension_extra.proto +++ /dev/null @@ -1,40 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2011 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto2"; - -package extension_extra; - -option go_package = "github.com/golang/protobuf/protoc-gen-go/testdata/extension_extra"; - -message ExtraMessage { - optional int32 width = 1; -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/extension_user/extension_user.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/extension_user/extension_user.pb.go deleted file mode 100644 index c718792..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/extension_user/extension_user.pb.go +++ /dev/null @@ -1,401 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: extension_user/extension_user.proto - -package extension_user // import "github.com/golang/protobuf/protoc-gen-go/testdata/extension_user" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" -import extension_base "github.com/golang/protobuf/protoc-gen-go/testdata/extension_base" -import extension_extra "github.com/golang/protobuf/protoc-gen-go/testdata/extension_extra" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type UserMessage struct { - Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` - Rank *string `protobuf:"bytes,2,opt,name=rank" json:"rank,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *UserMessage) Reset() { *m = UserMessage{} } -func (m *UserMessage) String() string { return proto.CompactTextString(m) } -func (*UserMessage) ProtoMessage() {} -func (*UserMessage) Descriptor() ([]byte, []int) { - return fileDescriptor_extension_user_af41b5e0bdfb7846, []int{0} -} -func (m *UserMessage) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_UserMessage.Unmarshal(m, b) -} -func (m *UserMessage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_UserMessage.Marshal(b, m, deterministic) -} -func (dst *UserMessage) XXX_Merge(src proto.Message) { - xxx_messageInfo_UserMessage.Merge(dst, src) -} -func (m *UserMessage) XXX_Size() int { - return xxx_messageInfo_UserMessage.Size(m) -} -func (m *UserMessage) XXX_DiscardUnknown() { - xxx_messageInfo_UserMessage.DiscardUnknown(m) -} - -var xxx_messageInfo_UserMessage proto.InternalMessageInfo - -func (m *UserMessage) GetName() string { - if m != nil && m.Name != nil { - return *m.Name - } - return "" -} - -func (m *UserMessage) GetRank() string { - if m != nil && m.Rank != nil { - return *m.Rank - } - return "" -} - -// Extend inside the scope of another type -type LoudMessage struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - proto.XXX_InternalExtensions `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *LoudMessage) Reset() { *m = LoudMessage{} } -func (m *LoudMessage) String() string { return proto.CompactTextString(m) } -func (*LoudMessage) ProtoMessage() {} -func (*LoudMessage) Descriptor() ([]byte, []int) { - return fileDescriptor_extension_user_af41b5e0bdfb7846, []int{1} -} - -var extRange_LoudMessage = []proto.ExtensionRange{ - {Start: 100, End: 536870911}, -} - -func (*LoudMessage) ExtensionRangeArray() []proto.ExtensionRange { - return extRange_LoudMessage -} -func (m *LoudMessage) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_LoudMessage.Unmarshal(m, b) -} -func (m *LoudMessage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_LoudMessage.Marshal(b, m, deterministic) -} -func (dst *LoudMessage) XXX_Merge(src proto.Message) { - xxx_messageInfo_LoudMessage.Merge(dst, src) -} -func (m *LoudMessage) XXX_Size() int { - return xxx_messageInfo_LoudMessage.Size(m) -} -func (m *LoudMessage) XXX_DiscardUnknown() { - xxx_messageInfo_LoudMessage.DiscardUnknown(m) -} - -var xxx_messageInfo_LoudMessage proto.InternalMessageInfo - -var E_LoudMessage_Volume = &proto.ExtensionDesc{ - ExtendedType: (*extension_base.BaseMessage)(nil), - ExtensionType: (*uint32)(nil), - Field: 8, - Name: "extension_user.LoudMessage.volume", - Tag: "varint,8,opt,name=volume", - Filename: "extension_user/extension_user.proto", -} - -// Extend inside the scope of another type, using a message. -type LoginMessage struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *LoginMessage) Reset() { *m = LoginMessage{} } -func (m *LoginMessage) String() string { return proto.CompactTextString(m) } -func (*LoginMessage) ProtoMessage() {} -func (*LoginMessage) Descriptor() ([]byte, []int) { - return fileDescriptor_extension_user_af41b5e0bdfb7846, []int{2} -} -func (m *LoginMessage) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_LoginMessage.Unmarshal(m, b) -} -func (m *LoginMessage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_LoginMessage.Marshal(b, m, deterministic) -} -func (dst *LoginMessage) XXX_Merge(src proto.Message) { - xxx_messageInfo_LoginMessage.Merge(dst, src) -} -func (m *LoginMessage) XXX_Size() int { - return xxx_messageInfo_LoginMessage.Size(m) -} -func (m *LoginMessage) XXX_DiscardUnknown() { - xxx_messageInfo_LoginMessage.DiscardUnknown(m) -} - -var xxx_messageInfo_LoginMessage proto.InternalMessageInfo - -var E_LoginMessage_UserMessage = &proto.ExtensionDesc{ - ExtendedType: (*extension_base.BaseMessage)(nil), - ExtensionType: (*UserMessage)(nil), - Field: 16, - Name: "extension_user.LoginMessage.user_message", - Tag: "bytes,16,opt,name=user_message,json=userMessage", - Filename: "extension_user/extension_user.proto", -} - -type Detail struct { - Color *string `protobuf:"bytes,1,opt,name=color" json:"color,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Detail) Reset() { *m = Detail{} } -func (m *Detail) String() string { return proto.CompactTextString(m) } -func (*Detail) ProtoMessage() {} -func (*Detail) Descriptor() ([]byte, []int) { - return fileDescriptor_extension_user_af41b5e0bdfb7846, []int{3} -} -func (m *Detail) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Detail.Unmarshal(m, b) -} -func (m *Detail) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Detail.Marshal(b, m, deterministic) -} -func (dst *Detail) XXX_Merge(src proto.Message) { - xxx_messageInfo_Detail.Merge(dst, src) -} -func (m *Detail) XXX_Size() int { - return xxx_messageInfo_Detail.Size(m) -} -func (m *Detail) XXX_DiscardUnknown() { - xxx_messageInfo_Detail.DiscardUnknown(m) -} - -var xxx_messageInfo_Detail proto.InternalMessageInfo - -func (m *Detail) GetColor() string { - if m != nil && m.Color != nil { - return *m.Color - } - return "" -} - -// An extension of an extension -type Announcement struct { - Words *string `protobuf:"bytes,1,opt,name=words" json:"words,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Announcement) Reset() { *m = Announcement{} } -func (m *Announcement) String() string { return proto.CompactTextString(m) } -func (*Announcement) ProtoMessage() {} -func (*Announcement) Descriptor() ([]byte, []int) { - return fileDescriptor_extension_user_af41b5e0bdfb7846, []int{4} -} -func (m *Announcement) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Announcement.Unmarshal(m, b) -} -func (m *Announcement) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Announcement.Marshal(b, m, deterministic) -} -func (dst *Announcement) XXX_Merge(src proto.Message) { - xxx_messageInfo_Announcement.Merge(dst, src) -} -func (m *Announcement) XXX_Size() int { - return xxx_messageInfo_Announcement.Size(m) -} -func (m *Announcement) XXX_DiscardUnknown() { - xxx_messageInfo_Announcement.DiscardUnknown(m) -} - -var xxx_messageInfo_Announcement proto.InternalMessageInfo - -func (m *Announcement) GetWords() string { - if m != nil && m.Words != nil { - return *m.Words - } - return "" -} - -var E_Announcement_LoudExt = &proto.ExtensionDesc{ - ExtendedType: (*LoudMessage)(nil), - ExtensionType: (*Announcement)(nil), - Field: 100, - Name: "extension_user.Announcement.loud_ext", - Tag: "bytes,100,opt,name=loud_ext,json=loudExt", - Filename: "extension_user/extension_user.proto", -} - -// Something that can be put in a message set. -type OldStyleParcel struct { - Name *string `protobuf:"bytes,1,req,name=name" json:"name,omitempty"` - Height *int32 `protobuf:"varint,2,opt,name=height" json:"height,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *OldStyleParcel) Reset() { *m = OldStyleParcel{} } -func (m *OldStyleParcel) String() string { return proto.CompactTextString(m) } -func (*OldStyleParcel) ProtoMessage() {} -func (*OldStyleParcel) Descriptor() ([]byte, []int) { - return fileDescriptor_extension_user_af41b5e0bdfb7846, []int{5} -} -func (m *OldStyleParcel) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_OldStyleParcel.Unmarshal(m, b) -} -func (m *OldStyleParcel) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_OldStyleParcel.Marshal(b, m, deterministic) -} -func (dst *OldStyleParcel) XXX_Merge(src proto.Message) { - xxx_messageInfo_OldStyleParcel.Merge(dst, src) -} -func (m *OldStyleParcel) XXX_Size() int { - return xxx_messageInfo_OldStyleParcel.Size(m) -} -func (m *OldStyleParcel) XXX_DiscardUnknown() { - xxx_messageInfo_OldStyleParcel.DiscardUnknown(m) -} - -var xxx_messageInfo_OldStyleParcel proto.InternalMessageInfo - -func (m *OldStyleParcel) GetName() string { - if m != nil && m.Name != nil { - return *m.Name - } - return "" -} - -func (m *OldStyleParcel) GetHeight() int32 { - if m != nil && m.Height != nil { - return *m.Height - } - return 0 -} - -var E_OldStyleParcel_MessageSetExtension = &proto.ExtensionDesc{ - ExtendedType: (*extension_base.OldStyleMessage)(nil), - ExtensionType: (*OldStyleParcel)(nil), - Field: 2001, - Name: "extension_user.OldStyleParcel", - Tag: "bytes,2001,opt,name=message_set_extension,json=messageSetExtension", - Filename: "extension_user/extension_user.proto", -} - -var E_UserMessage = &proto.ExtensionDesc{ - ExtendedType: (*extension_base.BaseMessage)(nil), - ExtensionType: (*UserMessage)(nil), - Field: 5, - Name: "extension_user.user_message", - Tag: "bytes,5,opt,name=user_message,json=userMessage", - Filename: "extension_user/extension_user.proto", -} - -var E_ExtraMessage = &proto.ExtensionDesc{ - ExtendedType: (*extension_base.BaseMessage)(nil), - ExtensionType: (*extension_extra.ExtraMessage)(nil), - Field: 9, - Name: "extension_user.extra_message", - Tag: "bytes,9,opt,name=extra_message,json=extraMessage", - Filename: "extension_user/extension_user.proto", -} - -var E_Width = &proto.ExtensionDesc{ - ExtendedType: (*extension_base.BaseMessage)(nil), - ExtensionType: (*int32)(nil), - Field: 6, - Name: "extension_user.width", - Tag: "varint,6,opt,name=width", - Filename: "extension_user/extension_user.proto", -} - -var E_Area = &proto.ExtensionDesc{ - ExtendedType: (*extension_base.BaseMessage)(nil), - ExtensionType: (*int64)(nil), - Field: 7, - Name: "extension_user.area", - Tag: "varint,7,opt,name=area", - Filename: "extension_user/extension_user.proto", -} - -var E_Detail = &proto.ExtensionDesc{ - ExtendedType: (*extension_base.BaseMessage)(nil), - ExtensionType: ([]*Detail)(nil), - Field: 17, - Name: "extension_user.detail", - Tag: "bytes,17,rep,name=detail", - Filename: "extension_user/extension_user.proto", -} - -func init() { - proto.RegisterType((*UserMessage)(nil), "extension_user.UserMessage") - proto.RegisterType((*LoudMessage)(nil), "extension_user.LoudMessage") - proto.RegisterType((*LoginMessage)(nil), "extension_user.LoginMessage") - proto.RegisterType((*Detail)(nil), "extension_user.Detail") - proto.RegisterType((*Announcement)(nil), "extension_user.Announcement") - proto.RegisterMessageSetType((*OldStyleParcel)(nil), 2001, "extension_user.OldStyleParcel") - proto.RegisterType((*OldStyleParcel)(nil), "extension_user.OldStyleParcel") - proto.RegisterExtension(E_LoudMessage_Volume) - proto.RegisterExtension(E_LoginMessage_UserMessage) - proto.RegisterExtension(E_Announcement_LoudExt) - proto.RegisterExtension(E_OldStyleParcel_MessageSetExtension) - proto.RegisterExtension(E_UserMessage) - proto.RegisterExtension(E_ExtraMessage) - proto.RegisterExtension(E_Width) - proto.RegisterExtension(E_Area) - proto.RegisterExtension(E_Detail) -} - -func init() { - proto.RegisterFile("extension_user/extension_user.proto", fileDescriptor_extension_user_af41b5e0bdfb7846) -} - 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Google's data interchange format -// -// Copyright 2010 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto2"; - -import "extension_base/extension_base.proto"; -import "extension_extra/extension_extra.proto"; - -package extension_user; - -option go_package = "github.com/golang/protobuf/protoc-gen-go/testdata/extension_user"; - -message UserMessage { - optional string name = 1; - optional string rank = 2; -} - -// Extend with a message -extend extension_base.BaseMessage { - optional UserMessage user_message = 5; -} - -// Extend with a foreign message -extend extension_base.BaseMessage { - optional extension_extra.ExtraMessage extra_message = 9; -} - -// Extend with some primitive types -extend extension_base.BaseMessage { - optional int32 width = 6; - optional int64 area = 7; -} - -// Extend inside the scope of another type -message LoudMessage { - extend extension_base.BaseMessage { - optional uint32 volume = 8; - } - extensions 100 to max; -} - -// Extend inside the scope of another type, using a message. -message LoginMessage { - extend extension_base.BaseMessage { - optional UserMessage user_message = 16; - } -} - -// Extend with a repeated field -extend extension_base.BaseMessage { - repeated Detail detail = 17; -} - -message Detail { - optional string color = 1; -} - -// An extension of an extension -message Announcement { - optional string words = 1; - extend LoudMessage { - optional Announcement loud_ext = 100; - } -} - -// Something that can be put in a message set. -message OldStyleParcel { - extend extension_base.OldStyleMessage { - optional OldStyleParcel message_set_extension = 2001; - } - - required string name = 1; - optional int32 height = 2; -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/grpc/grpc.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/grpc/grpc.pb.go deleted file mode 100644 index 1bc0283..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/grpc/grpc.pb.go +++ /dev/null @@ -1,444 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: grpc/grpc.proto - -package testing // import "github.com/golang/protobuf/protoc-gen-go/testdata/grpc" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -import ( - context "golang.org/x/net/context" - grpc "google.golang.org/grpc" -) - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type SimpleRequest struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *SimpleRequest) Reset() { *m = SimpleRequest{} } -func (m *SimpleRequest) String() string { return proto.CompactTextString(m) } -func (*SimpleRequest) ProtoMessage() {} -func (*SimpleRequest) Descriptor() ([]byte, []int) { - return fileDescriptor_grpc_65bf3902e49ee873, []int{0} -} -func (m *SimpleRequest) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_SimpleRequest.Unmarshal(m, b) -} -func (m *SimpleRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_SimpleRequest.Marshal(b, m, deterministic) -} -func (dst *SimpleRequest) XXX_Merge(src proto.Message) { - xxx_messageInfo_SimpleRequest.Merge(dst, src) -} -func (m *SimpleRequest) XXX_Size() int { - return xxx_messageInfo_SimpleRequest.Size(m) -} -func (m *SimpleRequest) XXX_DiscardUnknown() { - xxx_messageInfo_SimpleRequest.DiscardUnknown(m) -} - -var xxx_messageInfo_SimpleRequest proto.InternalMessageInfo - -type SimpleResponse struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *SimpleResponse) Reset() { *m = SimpleResponse{} } -func (m *SimpleResponse) String() string { return proto.CompactTextString(m) } -func (*SimpleResponse) ProtoMessage() {} -func (*SimpleResponse) Descriptor() ([]byte, []int) { - return fileDescriptor_grpc_65bf3902e49ee873, []int{1} -} -func (m *SimpleResponse) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_SimpleResponse.Unmarshal(m, b) -} -func (m *SimpleResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_SimpleResponse.Marshal(b, m, deterministic) -} -func (dst *SimpleResponse) XXX_Merge(src proto.Message) { - xxx_messageInfo_SimpleResponse.Merge(dst, src) -} -func (m *SimpleResponse) XXX_Size() int { - return xxx_messageInfo_SimpleResponse.Size(m) -} -func (m *SimpleResponse) XXX_DiscardUnknown() { - xxx_messageInfo_SimpleResponse.DiscardUnknown(m) -} - -var xxx_messageInfo_SimpleResponse proto.InternalMessageInfo - -type StreamMsg struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *StreamMsg) Reset() { *m = StreamMsg{} } -func (m *StreamMsg) String() string { return proto.CompactTextString(m) } -func (*StreamMsg) ProtoMessage() {} -func (*StreamMsg) Descriptor() ([]byte, []int) { - return fileDescriptor_grpc_65bf3902e49ee873, []int{2} -} -func (m *StreamMsg) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_StreamMsg.Unmarshal(m, b) -} -func (m *StreamMsg) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_StreamMsg.Marshal(b, m, deterministic) -} -func (dst *StreamMsg) XXX_Merge(src proto.Message) { - xxx_messageInfo_StreamMsg.Merge(dst, src) -} -func (m *StreamMsg) XXX_Size() int { - return xxx_messageInfo_StreamMsg.Size(m) -} -func (m *StreamMsg) XXX_DiscardUnknown() { - xxx_messageInfo_StreamMsg.DiscardUnknown(m) -} - -var xxx_messageInfo_StreamMsg proto.InternalMessageInfo - -type StreamMsg2 struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *StreamMsg2) Reset() { *m = StreamMsg2{} } -func (m *StreamMsg2) String() string { return proto.CompactTextString(m) } -func (*StreamMsg2) ProtoMessage() {} -func (*StreamMsg2) Descriptor() ([]byte, []int) { - return fileDescriptor_grpc_65bf3902e49ee873, []int{3} -} -func (m *StreamMsg2) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_StreamMsg2.Unmarshal(m, b) -} -func (m *StreamMsg2) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_StreamMsg2.Marshal(b, m, deterministic) -} -func (dst *StreamMsg2) XXX_Merge(src proto.Message) { - xxx_messageInfo_StreamMsg2.Merge(dst, src) -} -func (m *StreamMsg2) XXX_Size() int { - return xxx_messageInfo_StreamMsg2.Size(m) -} -func (m *StreamMsg2) XXX_DiscardUnknown() { - xxx_messageInfo_StreamMsg2.DiscardUnknown(m) -} - -var xxx_messageInfo_StreamMsg2 proto.InternalMessageInfo - -func init() { - proto.RegisterType((*SimpleRequest)(nil), "grpc.testing.SimpleRequest") - proto.RegisterType((*SimpleResponse)(nil), "grpc.testing.SimpleResponse") - proto.RegisterType((*StreamMsg)(nil), "grpc.testing.StreamMsg") - proto.RegisterType((*StreamMsg2)(nil), "grpc.testing.StreamMsg2") -} - -// Reference imports to suppress errors if they are not otherwise used. -var _ context.Context -var _ grpc.ClientConn - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the grpc package it is being compiled against. -const _ = grpc.SupportPackageIsVersion4 - -// TestClient is the client API for Test service. -// -// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream. -type TestClient interface { - UnaryCall(ctx context.Context, in *SimpleRequest, opts ...grpc.CallOption) (*SimpleResponse, error) - // This RPC streams from the server only. - Downstream(ctx context.Context, in *SimpleRequest, opts ...grpc.CallOption) (Test_DownstreamClient, error) - // This RPC streams from the client. - Upstream(ctx context.Context, opts ...grpc.CallOption) (Test_UpstreamClient, error) - // This one streams in both directions. - Bidi(ctx context.Context, opts ...grpc.CallOption) (Test_BidiClient, error) -} - -type testClient struct { - cc *grpc.ClientConn -} - -func NewTestClient(cc *grpc.ClientConn) TestClient { - return &testClient{cc} -} - -func (c *testClient) UnaryCall(ctx context.Context, in *SimpleRequest, opts ...grpc.CallOption) (*SimpleResponse, error) { - out := new(SimpleResponse) - err := c.cc.Invoke(ctx, "/grpc.testing.Test/UnaryCall", in, out, opts...) - if err != nil { - return nil, err - } - return out, nil -} - -func (c *testClient) Downstream(ctx context.Context, in *SimpleRequest, opts ...grpc.CallOption) (Test_DownstreamClient, error) { - stream, err := c.cc.NewStream(ctx, &_Test_serviceDesc.Streams[0], "/grpc.testing.Test/Downstream", opts...) - if err != nil { - return nil, err - } - x := &testDownstreamClient{stream} - if err := x.ClientStream.SendMsg(in); err != nil { - return nil, err - } - if err := x.ClientStream.CloseSend(); err != nil { - return nil, err - } - return x, nil -} - -type Test_DownstreamClient interface { - Recv() (*StreamMsg, error) - grpc.ClientStream -} - -type testDownstreamClient struct { - grpc.ClientStream -} - -func (x *testDownstreamClient) Recv() (*StreamMsg, error) { - m := new(StreamMsg) - if err := x.ClientStream.RecvMsg(m); err != nil { - return nil, err - } - return m, nil -} - -func (c *testClient) Upstream(ctx context.Context, opts ...grpc.CallOption) (Test_UpstreamClient, error) { - stream, err := c.cc.NewStream(ctx, &_Test_serviceDesc.Streams[1], "/grpc.testing.Test/Upstream", opts...) - if err != nil { - return nil, err - } - x := &testUpstreamClient{stream} - return x, nil -} - -type Test_UpstreamClient interface { - Send(*StreamMsg) error - CloseAndRecv() (*SimpleResponse, error) - grpc.ClientStream -} - -type testUpstreamClient struct { - grpc.ClientStream -} - -func (x *testUpstreamClient) Send(m *StreamMsg) error { - return x.ClientStream.SendMsg(m) -} - -func (x *testUpstreamClient) CloseAndRecv() (*SimpleResponse, error) { - if err := x.ClientStream.CloseSend(); err != nil { - return nil, err - } - m := new(SimpleResponse) - if err := x.ClientStream.RecvMsg(m); err != nil { - return nil, err - } - return m, nil -} - -func (c *testClient) Bidi(ctx context.Context, opts ...grpc.CallOption) (Test_BidiClient, error) { - stream, err := c.cc.NewStream(ctx, &_Test_serviceDesc.Streams[2], "/grpc.testing.Test/Bidi", opts...) - if err != nil { - return nil, err - } - x := &testBidiClient{stream} - return x, nil -} - -type Test_BidiClient interface { - Send(*StreamMsg) error - Recv() (*StreamMsg2, error) - grpc.ClientStream -} - -type testBidiClient struct { - grpc.ClientStream -} - -func (x *testBidiClient) Send(m *StreamMsg) error { - return x.ClientStream.SendMsg(m) -} - -func (x *testBidiClient) Recv() (*StreamMsg2, error) { - m := new(StreamMsg2) - if err := x.ClientStream.RecvMsg(m); err != nil { - return nil, err - } - return m, nil -} - -// TestServer is the server API for Test service. -type TestServer interface { - UnaryCall(context.Context, *SimpleRequest) (*SimpleResponse, error) - // This RPC streams from the server only. - Downstream(*SimpleRequest, Test_DownstreamServer) error - // This RPC streams from the client. - Upstream(Test_UpstreamServer) error - // This one streams in both directions. - Bidi(Test_BidiServer) error -} - -func RegisterTestServer(s *grpc.Server, srv TestServer) { - s.RegisterService(&_Test_serviceDesc, srv) -} - -func _Test_UnaryCall_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { - in := new(SimpleRequest) - if err := dec(in); err != nil { - return nil, err - } - if interceptor == nil { - return srv.(TestServer).UnaryCall(ctx, in) - } - info := &grpc.UnaryServerInfo{ - Server: srv, - FullMethod: "/grpc.testing.Test/UnaryCall", - } - handler := func(ctx context.Context, req interface{}) (interface{}, error) { - return srv.(TestServer).UnaryCall(ctx, req.(*SimpleRequest)) - } - return interceptor(ctx, in, info, handler) -} - -func _Test_Downstream_Handler(srv interface{}, stream grpc.ServerStream) error { - m := new(SimpleRequest) - if err := stream.RecvMsg(m); err != nil { - return err - } - return srv.(TestServer).Downstream(m, &testDownstreamServer{stream}) -} - -type Test_DownstreamServer interface { - Send(*StreamMsg) error - grpc.ServerStream -} - -type testDownstreamServer struct { - grpc.ServerStream -} - -func (x *testDownstreamServer) Send(m *StreamMsg) error { - return x.ServerStream.SendMsg(m) -} - -func _Test_Upstream_Handler(srv interface{}, stream grpc.ServerStream) error { - return srv.(TestServer).Upstream(&testUpstreamServer{stream}) -} - -type Test_UpstreamServer interface { - SendAndClose(*SimpleResponse) error - Recv() (*StreamMsg, error) - grpc.ServerStream -} - -type testUpstreamServer struct { - grpc.ServerStream -} - -func (x *testUpstreamServer) SendAndClose(m *SimpleResponse) error { - return x.ServerStream.SendMsg(m) -} - -func (x *testUpstreamServer) Recv() (*StreamMsg, error) { - m := new(StreamMsg) - if err := x.ServerStream.RecvMsg(m); err != nil { - return nil, err - } - return m, nil -} - -func _Test_Bidi_Handler(srv interface{}, stream grpc.ServerStream) error { - return srv.(TestServer).Bidi(&testBidiServer{stream}) -} - -type Test_BidiServer interface { - Send(*StreamMsg2) error - Recv() (*StreamMsg, error) - grpc.ServerStream -} - -type testBidiServer struct { - grpc.ServerStream -} - -func (x *testBidiServer) Send(m *StreamMsg2) error { - return x.ServerStream.SendMsg(m) -} - -func (x *testBidiServer) Recv() (*StreamMsg, error) { - m := new(StreamMsg) - if err := x.ServerStream.RecvMsg(m); err != nil { - return nil, err - } - return m, nil -} - -var _Test_serviceDesc = grpc.ServiceDesc{ - ServiceName: "grpc.testing.Test", - HandlerType: (*TestServer)(nil), - Methods: []grpc.MethodDesc{ - { - MethodName: "UnaryCall", - Handler: _Test_UnaryCall_Handler, - }, - }, - Streams: []grpc.StreamDesc{ - { - StreamName: "Downstream", - Handler: _Test_Downstream_Handler, - ServerStreams: true, - }, - { - StreamName: "Upstream", - Handler: _Test_Upstream_Handler, - ClientStreams: true, - }, - { - StreamName: "Bidi", - Handler: _Test_Bidi_Handler, - ServerStreams: true, - ClientStreams: true, - }, - }, - Metadata: "grpc/grpc.proto", -} - -func init() { proto.RegisterFile("grpc/grpc.proto", fileDescriptor_grpc_65bf3902e49ee873) } - -var fileDescriptor_grpc_65bf3902e49ee873 = []byte{ - // 244 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x4f, 0x2f, 0x2a, 0x48, - 0xd6, 0x07, 0x11, 0x7a, 0x05, 0x45, 0xf9, 0x25, 0xf9, 0x42, 0x3c, 0x60, 0x76, 0x49, 0x6a, 0x71, - 0x49, 0x66, 0x5e, 0xba, 0x12, 0x3f, 0x17, 0x6f, 0x70, 0x66, 0x6e, 0x41, 0x4e, 0x6a, 0x50, 0x6a, - 0x61, 0x69, 0x6a, 0x71, 0x89, 0x92, 0x00, 0x17, 0x1f, 0x4c, 0xa0, 0xb8, 0x20, 0x3f, 0xaf, 0x38, - 0x55, 0x89, 0x9b, 0x8b, 0x33, 0xb8, 0xa4, 0x28, 0x35, 0x31, 0xd7, 0xb7, 0x38, 0x5d, 0x89, 0x87, - 0x8b, 0x0b, 0xce, 0x31, 0x32, 0x9a, 0xc1, 0xc4, 0xc5, 0x12, 0x92, 0x5a, 0x5c, 0x22, 0xe4, 0xc6, - 0xc5, 0x19, 0x9a, 0x97, 0x58, 0x54, 0xe9, 0x9c, 0x98, 0x93, 0x23, 0x24, 0xad, 0x87, 0x6c, 0x85, - 0x1e, 0x8a, 0xf9, 0x52, 0x32, 0xd8, 0x25, 0x21, 0x76, 0x09, 0xb9, 0x70, 0x71, 0xb9, 0xe4, 0x97, - 0xe7, 0x15, 0x83, 0xad, 0xc0, 0x6f, 0x90, 0x38, 0x9a, 0x24, 0xcc, 0x55, 0x06, 0x8c, 0x42, 0xce, - 0x5c, 0x1c, 0xa1, 0x05, 0x50, 0x33, 0x70, 0x29, 0xc3, 0xef, 0x10, 0x0d, 0x46, 0x21, 0x5b, 0x2e, - 0x16, 0xa7, 0xcc, 0x94, 0x4c, 0xdc, 0x06, 0x48, 0xe0, 0x90, 0x30, 0xd2, 0x60, 0x34, 0x60, 0x74, - 0x72, 0x88, 0xb2, 0x4b, 0xcf, 0x2c, 0xc9, 0x28, 0x4d, 0xd2, 0x4b, 0xce, 0xcf, 0xd5, 0x4f, 0xcf, - 0xcf, 0x49, 0xcc, 0x4b, 0xd7, 0x07, 0xc7, 0x40, 0x52, 0x69, 0x1a, 0x84, 0x91, 0xac, 0x9b, 0x9e, - 0x9a, 0xa7, 0x9b, 0x9e, 0xaf, 0x0f, 0x32, 0x22, 0x25, 0xb1, 0x24, 0x11, 0x1c, 0x4d, 0xd6, 0x50, - 0x03, 0x93, 0xd8, 0xc0, 0x8a, 0x8c, 0x01, 0x01, 0x00, 0x00, 0xff, 0xff, 0x90, 0xb9, 0x95, 0x42, - 0xc2, 0x01, 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/grpc/grpc.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/grpc/grpc.proto deleted file mode 100644 index 0e5c64a..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/grpc/grpc.proto +++ /dev/null @@ -1,61 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2015 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; - -package grpc.testing; - -option go_package = "github.com/golang/protobuf/protoc-gen-go/testdata/grpc;testing"; - -message SimpleRequest { -} - -message SimpleResponse { -} - -message StreamMsg { -} - -message StreamMsg2 { -} - -service Test { - rpc UnaryCall(SimpleRequest) returns (SimpleResponse); - - // This RPC streams from the server only. - rpc Downstream(SimpleRequest) returns (stream StreamMsg); - - // This RPC streams from the client. - rpc Upstream(stream StreamMsg) returns (SimpleResponse); - - // This one streams in both directions. - rpc Bidi(stream StreamMsg) returns (stream StreamMsg2); -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/import_public/a.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/import_public/a.pb.go deleted file mode 100644 index d67ada6..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/import_public/a.pb.go +++ /dev/null @@ -1,110 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: import_public/a.proto - -package import_public // import "github.com/golang/protobuf/protoc-gen-go/testdata/import_public" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" -import sub "github.com/golang/protobuf/protoc-gen-go/testdata/import_public/sub" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -// M from public import import_public/sub/a.proto -type M = sub.M - -// E from public import import_public/sub/a.proto -type E = sub.E - -var E_name = sub.E_name -var E_value = sub.E_value - -const E_ZERO = E(sub.E_ZERO) - -// Ignoring public import of Local from import_public/b.proto - -type Public struct { - M *sub.M `protobuf:"bytes,1,opt,name=m,proto3" json:"m,omitempty"` - E sub.E `protobuf:"varint,2,opt,name=e,proto3,enum=goproto.test.import_public.sub.E" json:"e,omitempty"` - Local *Local `protobuf:"bytes,3,opt,name=local,proto3" json:"local,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Public) Reset() { *m = Public{} } -func (m *Public) String() string { return proto.CompactTextString(m) } -func (*Public) ProtoMessage() {} -func (*Public) Descriptor() ([]byte, []int) { - return fileDescriptor_a_c0314c022b7c17d8, []int{0} -} -func (m *Public) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Public.Unmarshal(m, b) -} -func (m *Public) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Public.Marshal(b, m, deterministic) -} -func (dst *Public) XXX_Merge(src proto.Message) { - xxx_messageInfo_Public.Merge(dst, src) -} -func (m *Public) XXX_Size() int { - return xxx_messageInfo_Public.Size(m) -} -func (m *Public) XXX_DiscardUnknown() { - xxx_messageInfo_Public.DiscardUnknown(m) -} - -var xxx_messageInfo_Public proto.InternalMessageInfo - -func (m *Public) GetM() *sub.M { - if m != nil { - return m.M - } - return nil -} - -func (m *Public) GetE() sub.E { - if m != nil { - return m.E - } - return sub.E_ZERO -} - -func (m *Public) GetLocal() *Local { - if m != nil { - return m.Local - } - return nil -} - -func init() { - proto.RegisterType((*Public)(nil), "goproto.test.import_public.Public") -} - -func init() { proto.RegisterFile("import_public/a.proto", fileDescriptor_a_c0314c022b7c17d8) } - -var fileDescriptor_a_c0314c022b7c17d8 = []byte{ - // 200 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0xcd, 0xcc, 0x2d, 0xc8, - 0x2f, 0x2a, 0x89, 0x2f, 0x28, 0x4d, 0xca, 0xc9, 0x4c, 0xd6, 0x4f, 0xd4, 0x2b, 0x28, 0xca, 0x2f, - 0xc9, 0x17, 0x92, 0x4a, 0xcf, 0x07, 0x33, 0xf4, 0x4a, 0x52, 0x8b, 0x4b, 0xf4, 0x50, 0xd4, 0x48, - 0x49, 0xa2, 0x6a, 0x29, 0x2e, 0x4d, 0x82, 0x69, 0x93, 0x42, 0x33, 0x2d, 0x09, 0x22, 0xac, 0xb4, - 0x98, 0x91, 0x8b, 0x2d, 0x00, 0x2c, 0x24, 0xa4, 0xcf, 0xc5, 0x98, 0x2b, 0xc1, 0xa8, 0xc0, 0xa8, - 0xc1, 0x6d, 0xa4, 0xa8, 0x87, 0xdb, 0x12, 0xbd, 0xe2, 0xd2, 0x24, 0x3d, 0xdf, 0x20, 0xc6, 0x5c, - 0x90, 0x86, 0x54, 0x09, 0x26, 0x05, 0x46, 0x0d, 0x3e, 0xc2, 0x1a, 0x5c, 0x83, 0x18, 0x53, 0x85, - 0xcc, 0xb9, 0x58, 0x73, 0xf2, 0x93, 0x13, 0x73, 0x24, 0x98, 0x09, 0xdb, 0xe2, 0x03, 0x52, 0x18, - 0x04, 0x51, 0xef, 0xe4, 0x18, 0x65, 0x9f, 0x9e, 0x59, 0x92, 0x51, 0x9a, 0xa4, 0x97, 0x9c, 0x9f, - 0xab, 0x9f, 0x9e, 0x9f, 0x93, 0x98, 0x97, 0xae, 0x0f, 0xd6, 0x9a, 0x54, 0x9a, 0x06, 0x61, 0x24, - 0xeb, 0xa6, 0xa7, 0xe6, 0xe9, 0xa6, 0xe7, 0xeb, 0x83, 0xcc, 0x4a, 0x49, 0x2c, 0x49, 0xd4, 0x47, - 0x31, 0x2f, 0x80, 0x21, 0x80, 0x31, 0x89, 0x0d, 0xac, 0xd2, 0x18, 0x10, 0x00, 0x00, 0xff, 0xff, - 0x70, 0xc5, 0xc3, 0x79, 0x5a, 0x01, 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/import_public/a.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/import_public/a.proto deleted file mode 100644 index 957ad89..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/import_public/a.proto +++ /dev/null @@ -1,45 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2018 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; - -package goproto.test.import_public; - -option go_package = "github.com/golang/protobuf/protoc-gen-go/testdata/import_public"; - -import public "import_public/sub/a.proto"; // Different Go package. -import public "import_public/b.proto"; // Same Go package. - -message Public { - goproto.test.import_public.sub.M m = 1; - goproto.test.import_public.sub.E e = 2; - Local local = 3; -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/import_public/b.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/import_public/b.pb.go deleted file mode 100644 index 24569ab..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/import_public/b.pb.go +++ /dev/null @@ -1,87 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: import_public/b.proto - -package import_public // import "github.com/golang/protobuf/protoc-gen-go/testdata/import_public" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" -import sub "github.com/golang/protobuf/protoc-gen-go/testdata/import_public/sub" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type Local struct { - M *sub.M `protobuf:"bytes,1,opt,name=m,proto3" json:"m,omitempty"` - E sub.E `protobuf:"varint,2,opt,name=e,proto3,enum=goproto.test.import_public.sub.E" json:"e,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Local) Reset() { *m = Local{} } -func (m *Local) String() string { return proto.CompactTextString(m) } -func (*Local) ProtoMessage() {} -func (*Local) Descriptor() ([]byte, []int) { - return fileDescriptor_b_7f20a805fad67bd0, []int{0} -} -func (m *Local) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Local.Unmarshal(m, b) -} -func (m *Local) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Local.Marshal(b, m, deterministic) -} -func (dst *Local) XXX_Merge(src proto.Message) { - xxx_messageInfo_Local.Merge(dst, src) -} -func (m *Local) XXX_Size() int { - return xxx_messageInfo_Local.Size(m) -} -func (m *Local) XXX_DiscardUnknown() { - xxx_messageInfo_Local.DiscardUnknown(m) -} - -var xxx_messageInfo_Local proto.InternalMessageInfo - -func (m *Local) GetM() *sub.M { - if m != nil { - return m.M - } - return nil -} - -func (m *Local) GetE() sub.E { - if m != nil { - return m.E - } - return sub.E_ZERO -} - -func init() { - proto.RegisterType((*Local)(nil), "goproto.test.import_public.Local") -} - -func init() { proto.RegisterFile("import_public/b.proto", fileDescriptor_b_7f20a805fad67bd0) } - -var fileDescriptor_b_7f20a805fad67bd0 = []byte{ - // 174 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0xcd, 0xcc, 0x2d, 0xc8, - 0x2f, 0x2a, 0x89, 0x2f, 0x28, 0x4d, 0xca, 0xc9, 0x4c, 0xd6, 0x4f, 0xd2, 0x2b, 0x28, 0xca, 0x2f, - 0xc9, 0x17, 0x92, 0x4a, 0xcf, 0x07, 0x33, 0xf4, 0x4a, 0x52, 0x8b, 0x4b, 0xf4, 0x50, 0xd4, 0x48, - 0x49, 0xa2, 0x6a, 0x29, 0x2e, 0x4d, 0xd2, 0x4f, 0x84, 0x68, 0x53, 0xca, 0xe4, 0x62, 0xf5, 0xc9, - 0x4f, 0x4e, 0xcc, 0x11, 0xd2, 0xe7, 0x62, 0xcc, 0x95, 0x60, 0x54, 0x60, 0xd4, 0xe0, 0x36, 0x52, - 0xd4, 0xc3, 0x6d, 0x96, 0x5e, 0x71, 0x69, 0x92, 0x9e, 0x6f, 0x10, 0x63, 0x2e, 0x48, 0x43, 0xaa, - 0x04, 0x93, 0x02, 0xa3, 0x06, 0x1f, 0x61, 0x0d, 0xae, 0x41, 0x8c, 0xa9, 0x4e, 0x8e, 0x51, 0xf6, - 0xe9, 0x99, 0x25, 0x19, 0xa5, 0x49, 0x7a, 0xc9, 0xf9, 0xb9, 0xfa, 0xe9, 0xf9, 0x39, 0x89, 0x79, - 0xe9, 0xfa, 0x60, 0x6d, 0x49, 0xa5, 0x69, 0x10, 0x46, 0xb2, 0x6e, 0x7a, 0x6a, 0x9e, 0x6e, 0x7a, - 0xbe, 0x3e, 0xc8, 0x9c, 0x94, 0xc4, 0x92, 0x44, 0x7d, 0x14, 0xb3, 0x92, 0xd8, 0xc0, 0xaa, 0x8c, - 0x01, 0x01, 0x00, 0x00, 0xff, 0xff, 0xd6, 0x2b, 0x5f, 0x8e, 0x04, 0x01, 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/import_public/b.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/import_public/b.proto deleted file mode 100644 index 1dbca3e..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/import_public/b.proto +++ /dev/null @@ -1,43 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2018 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; - -package goproto.test.import_public; - -option go_package = "github.com/golang/protobuf/protoc-gen-go/testdata/import_public"; - -import "import_public/sub/a.proto"; - -message Local { - goproto.test.import_public.sub.M m = 1; - goproto.test.import_public.sub.E e = 2; -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/import_public/sub/a.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/import_public/sub/a.pb.go deleted file mode 100644 index be667c9..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/import_public/sub/a.pb.go +++ /dev/null @@ -1,100 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: import_public/sub/a.proto - -package sub // import "github.com/golang/protobuf/protoc-gen-go/testdata/import_public/sub" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type E int32 - -const ( - E_ZERO E = 0 -) - -var E_name = map[int32]string{ - 0: "ZERO", -} -var E_value = map[string]int32{ - "ZERO": 0, -} - -func (x E) String() string { - return proto.EnumName(E_name, int32(x)) -} -func (E) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_a_91ca0264a534463a, []int{0} -} - -type M struct { - // Field using a type in the same Go package, but a different source file. - M2 *M2 `protobuf:"bytes,1,opt,name=m2,proto3" json:"m2,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *M) Reset() { *m = M{} } -func (m *M) String() string { return proto.CompactTextString(m) } -func (*M) ProtoMessage() {} -func (*M) Descriptor() ([]byte, []int) { - return fileDescriptor_a_91ca0264a534463a, []int{0} -} -func (m *M) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_M.Unmarshal(m, b) -} -func (m *M) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_M.Marshal(b, m, deterministic) -} -func (dst *M) XXX_Merge(src proto.Message) { - xxx_messageInfo_M.Merge(dst, src) -} -func (m *M) XXX_Size() int { - return xxx_messageInfo_M.Size(m) -} -func (m *M) XXX_DiscardUnknown() { - xxx_messageInfo_M.DiscardUnknown(m) -} - -var xxx_messageInfo_M proto.InternalMessageInfo - -func (m *M) GetM2() *M2 { - if m != nil { - return m.M2 - } - return nil -} - -func init() { - proto.RegisterType((*M)(nil), "goproto.test.import_public.sub.M") - proto.RegisterEnum("goproto.test.import_public.sub.E", E_name, E_value) -} - -func init() { proto.RegisterFile("import_public/sub/a.proto", fileDescriptor_a_91ca0264a534463a) } - -var fileDescriptor_a_91ca0264a534463a = []byte{ - // 172 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0xcc, 0xcc, 0x2d, 0xc8, - 0x2f, 0x2a, 0x89, 0x2f, 0x28, 0x4d, 0xca, 0xc9, 0x4c, 0xd6, 0x2f, 0x2e, 0x4d, 0xd2, 0x4f, 0xd4, - 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x92, 0x4b, 0xcf, 0x07, 0x33, 0xf4, 0x4a, 0x52, 0x8b, 0x4b, - 0xf4, 0x50, 0xd4, 0xe9, 0x15, 0x97, 0x26, 0x49, 0x61, 0xd1, 0x9a, 0x04, 0xd1, 0xaa, 0x64, 0xce, - 0xc5, 0xe8, 0x2b, 0x64, 0xc4, 0xc5, 0x94, 0x6b, 0x24, 0xc1, 0xa8, 0xc0, 0xa8, 0xc1, 0x6d, 0xa4, - 0xa4, 0x87, 0xdf, 0x30, 0x3d, 0x5f, 0xa3, 0x20, 0xa6, 0x5c, 0x23, 0x2d, 0x5e, 0x2e, 0x46, 0x57, - 0x21, 0x0e, 0x2e, 0x96, 0x28, 0xd7, 0x20, 0x7f, 0x01, 0x06, 0x27, 0xd7, 0x28, 0xe7, 0xf4, 0xcc, - 0x92, 0x8c, 0xd2, 0x24, 0xbd, 0xe4, 0xfc, 0x5c, 0xfd, 0xf4, 0xfc, 0x9c, 0xc4, 0xbc, 0x74, 0x7d, - 0xb0, 0x39, 0x49, 0xa5, 0x69, 0x10, 0x46, 0xb2, 0x6e, 0x7a, 0x6a, 0x9e, 0x6e, 0x7a, 0xbe, 0x3e, - 0xc8, 0xe0, 0x94, 0xc4, 0x92, 0x44, 0x7d, 0x0c, 0x67, 0x25, 0xb1, 0x81, 0x55, 0x1a, 0x03, 0x02, - 0x00, 0x00, 0xff, 0xff, 0x81, 0xcc, 0x07, 0x7d, 0xed, 0x00, 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/import_public/sub/a.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/import_public/sub/a.proto deleted file mode 100644 index 4494c81..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/import_public/sub/a.proto +++ /dev/null @@ -1,47 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2018 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; - -package goproto.test.import_public.sub; - -option go_package = "github.com/golang/protobuf/protoc-gen-go/testdata/import_public/sub"; - -import "import_public/sub/b.proto"; - -message M { - // Field using a type in the same Go package, but a different source file. - M2 m2 = 1; -} - -enum E { - ZERO = 0; -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/import_public/sub/b.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/import_public/sub/b.pb.go deleted file mode 100644 index d57a3bb..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/import_public/sub/b.pb.go +++ /dev/null @@ -1,67 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: import_public/sub/b.proto - -package sub // import "github.com/golang/protobuf/protoc-gen-go/testdata/import_public/sub" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type M2 struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *M2) Reset() { *m = M2{} } -func (m *M2) String() string { return proto.CompactTextString(m) } -func (*M2) ProtoMessage() {} -func (*M2) Descriptor() ([]byte, []int) { - return fileDescriptor_b_eba25180453d86b4, []int{0} -} -func (m *M2) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_M2.Unmarshal(m, b) -} -func (m *M2) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_M2.Marshal(b, m, deterministic) -} -func (dst *M2) XXX_Merge(src proto.Message) { - xxx_messageInfo_M2.Merge(dst, src) -} -func (m *M2) XXX_Size() int { - return xxx_messageInfo_M2.Size(m) -} -func (m *M2) XXX_DiscardUnknown() { - xxx_messageInfo_M2.DiscardUnknown(m) -} - -var xxx_messageInfo_M2 proto.InternalMessageInfo - -func init() { - proto.RegisterType((*M2)(nil), "goproto.test.import_public.sub.M2") -} - -func init() { proto.RegisterFile("import_public/sub/b.proto", fileDescriptor_b_eba25180453d86b4) } - -var fileDescriptor_b_eba25180453d86b4 = []byte{ - // 127 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0xcc, 0xcc, 0x2d, 0xc8, - 0x2f, 0x2a, 0x89, 0x2f, 0x28, 0x4d, 0xca, 0xc9, 0x4c, 0xd6, 0x2f, 0x2e, 0x4d, 0xd2, 0x4f, 0xd2, - 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x92, 0x4b, 0xcf, 0x07, 0x33, 0xf4, 0x4a, 0x52, 0x8b, 0x4b, - 0xf4, 0x50, 0xd4, 0xe9, 0x15, 0x97, 0x26, 0x29, 0xb1, 0x70, 0x31, 0xf9, 0x1a, 0x39, 0xb9, 0x46, - 0x39, 0xa7, 0x67, 0x96, 0x64, 0x94, 0x26, 0xe9, 0x25, 0xe7, 0xe7, 0xea, 0xa7, 0xe7, 0xe7, 0x24, - 0xe6, 0xa5, 0xeb, 0x83, 0xf5, 0x25, 0x95, 0xa6, 0x41, 0x18, 0xc9, 0xba, 0xe9, 0xa9, 0x79, 0xba, - 0xe9, 0xf9, 0xfa, 0x20, 0x83, 0x52, 0x12, 0x4b, 0x12, 0xf5, 0x31, 0x2c, 0x4d, 0x62, 0x03, 0xab, - 0x34, 0x06, 0x04, 0x00, 0x00, 0xff, 0xff, 0x64, 0x42, 0xe4, 0xa8, 0x90, 0x00, 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/import_public/sub/b.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/import_public/sub/b.proto deleted file mode 100644 index c7299e0..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/import_public/sub/b.proto +++ /dev/null @@ -1,39 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2018 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; - -package goproto.test.import_public.sub; - -option go_package = "github.com/golang/protobuf/protoc-gen-go/testdata/import_public/sub"; - -message M2 { -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/fmt/m.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/fmt/m.pb.go deleted file mode 100644 index ca312d6..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/fmt/m.pb.go +++ /dev/null @@ -1,66 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: imports/fmt/m.proto - -package fmt // import "github.com/golang/protobuf/protoc-gen-go/testdata/imports/fmt" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type M struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *M) Reset() { *m = M{} } -func (m *M) String() string { return proto.CompactTextString(m) } -func (*M) ProtoMessage() {} -func (*M) Descriptor() ([]byte, []int) { - return fileDescriptor_m_867dd34c461422b8, []int{0} -} -func (m *M) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_M.Unmarshal(m, b) -} -func (m *M) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_M.Marshal(b, m, deterministic) -} -func (dst *M) XXX_Merge(src proto.Message) { - xxx_messageInfo_M.Merge(dst, src) -} -func (m *M) XXX_Size() int { - return xxx_messageInfo_M.Size(m) -} -func (m *M) XXX_DiscardUnknown() { - xxx_messageInfo_M.DiscardUnknown(m) -} - -var xxx_messageInfo_M proto.InternalMessageInfo - -func init() { - proto.RegisterType((*M)(nil), "fmt.M") -} - -func init() { proto.RegisterFile("imports/fmt/m.proto", fileDescriptor_m_867dd34c461422b8) } - -var fileDescriptor_m_867dd34c461422b8 = []byte{ - // 109 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0xce, 0xcc, 0x2d, 0xc8, - 0x2f, 0x2a, 0x29, 0xd6, 0x4f, 0xcb, 0x2d, 0xd1, 0xcf, 0xd5, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, - 0x62, 0x4e, 0xcb, 0x2d, 0x51, 0x62, 0xe6, 0x62, 0xf4, 0x75, 0xb2, 0x8f, 0xb2, 0x4d, 0xcf, 0x2c, - 0xc9, 0x28, 0x4d, 0xd2, 0x4b, 0xce, 0xcf, 0xd5, 0x4f, 0xcf, 0xcf, 0x49, 0xcc, 0x4b, 0xd7, 0x07, - 0x2b, 0x4a, 0x2a, 0x4d, 0x83, 0x30, 0x92, 0x75, 0xd3, 0x53, 0xf3, 0x74, 0xd3, 0xf3, 0xf5, 0x4b, - 0x52, 0x8b, 0x4b, 0x52, 0x12, 0x4b, 0x12, 0xf5, 0x91, 0x8c, 0x4c, 0x62, 0x03, 0xab, 0x31, 0x06, - 0x04, 0x00, 0x00, 0xff, 0xff, 0xc4, 0xc9, 0xee, 0xbe, 0x68, 0x00, 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/fmt/m.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/fmt/m.proto deleted file mode 100644 index 142d8cf..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/fmt/m.proto +++ /dev/null @@ -1,35 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2018 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; -package fmt; -option go_package = "github.com/golang/protobuf/protoc-gen-go/testdata/imports/fmt"; -message M {} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_1/m1.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_1/m1.pb.go deleted file mode 100644 index 963f7c7..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_1/m1.pb.go +++ /dev/null @@ -1,130 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: imports/test_a_1/m1.proto - -package test_a_1 // import "github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_1" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type E1 int32 - -const ( - E1_E1_ZERO E1 = 0 -) - -var E1_name = map[int32]string{ - 0: "E1_ZERO", -} -var E1_value = map[string]int32{ - "E1_ZERO": 0, -} - -func (x E1) String() string { - return proto.EnumName(E1_name, int32(x)) -} -func (E1) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_m1_56a2598431d21e61, []int{0} -} - -type M1 struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *M1) Reset() { *m = M1{} } -func (m *M1) String() string { return proto.CompactTextString(m) } -func (*M1) ProtoMessage() {} -func (*M1) Descriptor() ([]byte, []int) { - return fileDescriptor_m1_56a2598431d21e61, []int{0} -} -func (m *M1) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_M1.Unmarshal(m, b) -} -func (m *M1) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_M1.Marshal(b, m, deterministic) -} -func (dst *M1) XXX_Merge(src proto.Message) { - xxx_messageInfo_M1.Merge(dst, src) -} -func (m *M1) XXX_Size() int { - return xxx_messageInfo_M1.Size(m) -} -func (m *M1) XXX_DiscardUnknown() { - xxx_messageInfo_M1.DiscardUnknown(m) -} - -var xxx_messageInfo_M1 proto.InternalMessageInfo - -type M1_1 struct { - M1 *M1 `protobuf:"bytes,1,opt,name=m1,proto3" json:"m1,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *M1_1) Reset() { *m = M1_1{} } -func (m *M1_1) String() string { return proto.CompactTextString(m) } -func (*M1_1) ProtoMessage() {} -func (*M1_1) Descriptor() ([]byte, []int) { - return fileDescriptor_m1_56a2598431d21e61, []int{1} -} -func (m *M1_1) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_M1_1.Unmarshal(m, b) -} -func (m *M1_1) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_M1_1.Marshal(b, m, deterministic) -} -func (dst *M1_1) XXX_Merge(src proto.Message) { - xxx_messageInfo_M1_1.Merge(dst, src) -} -func (m *M1_1) XXX_Size() int { - return xxx_messageInfo_M1_1.Size(m) -} -func (m *M1_1) XXX_DiscardUnknown() { - xxx_messageInfo_M1_1.DiscardUnknown(m) -} - -var xxx_messageInfo_M1_1 proto.InternalMessageInfo - -func (m *M1_1) GetM1() *M1 { - if m != nil { - return m.M1 - } - return nil -} - -func init() { - proto.RegisterType((*M1)(nil), "test.a.M1") - proto.RegisterType((*M1_1)(nil), "test.a.M1_1") - proto.RegisterEnum("test.a.E1", E1_name, E1_value) -} - -func init() { proto.RegisterFile("imports/test_a_1/m1.proto", fileDescriptor_m1_56a2598431d21e61) } - -var fileDescriptor_m1_56a2598431d21e61 = []byte{ - // 165 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0xcc, 0xcc, 0x2d, 0xc8, - 0x2f, 0x2a, 0x29, 0xd6, 0x2f, 0x49, 0x2d, 0x2e, 0x89, 0x4f, 0x8c, 0x37, 0xd4, 0xcf, 0x35, 0xd4, - 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0x03, 0x09, 0xe9, 0x25, 0x2a, 0xb1, 0x70, 0x31, 0xf9, - 0x1a, 0x2a, 0x29, 0x71, 0xb1, 0xf8, 0x1a, 0xc6, 0x1b, 0x0a, 0x49, 0x71, 0x31, 0xe5, 0x1a, 0x4a, - 0x30, 0x2a, 0x30, 0x6a, 0x70, 0x1b, 0x71, 0xe9, 0x41, 0x94, 0xe8, 0xf9, 0x1a, 0x06, 0x31, 0xe5, - 0x1a, 0x6a, 0x09, 0x72, 0x31, 0xb9, 0x1a, 0x0a, 0x71, 0x73, 0xb1, 0xbb, 0x1a, 0xc6, 0x47, 0xb9, - 0x06, 0xf9, 0x0b, 0x30, 0x38, 0xb9, 0x44, 0x39, 0xa5, 0x67, 0x96, 0x64, 0x94, 0x26, 0xe9, 0x25, - 0xe7, 0xe7, 0xea, 0xa7, 0xe7, 0xe7, 0x24, 0xe6, 0xa5, 0xeb, 0x83, 0xcd, 0x4f, 0x2a, 0x4d, 0x83, - 0x30, 0x92, 0x75, 0xd3, 0x53, 0xf3, 0x74, 0xd3, 0xf3, 0xc1, 0x4e, 0x48, 0x49, 0x2c, 0x49, 0xd4, - 0x47, 0x77, 0x53, 0x12, 0x1b, 0x58, 0xa1, 0x31, 0x20, 0x00, 0x00, 0xff, 0xff, 0xcc, 0xae, 0xc9, - 0xcd, 0xae, 0x00, 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_1/m1.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_1/m1.proto deleted file mode 100644 index da54c1e..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_1/m1.proto +++ /dev/null @@ -1,44 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2018 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; -package test.a; -option go_package = "github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_1"; - -message M1 {} - -message M1_1 { - M1 m1 = 1; -} - -enum E1 { - E1_ZERO = 0; -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_1/m2.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_1/m2.pb.go deleted file mode 100644 index 1b629bf..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_1/m2.pb.go +++ /dev/null @@ -1,67 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: imports/test_a_1/m2.proto - -package test_a_1 // import "github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_1" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type M2 struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *M2) Reset() { *m = M2{} } -func (m *M2) String() string { return proto.CompactTextString(m) } -func (*M2) ProtoMessage() {} -func (*M2) Descriptor() ([]byte, []int) { - return fileDescriptor_m2_ccd6356c045a9ac3, []int{0} -} -func (m *M2) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_M2.Unmarshal(m, b) -} -func (m *M2) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_M2.Marshal(b, m, deterministic) -} -func (dst *M2) XXX_Merge(src proto.Message) { - xxx_messageInfo_M2.Merge(dst, src) -} -func (m *M2) XXX_Size() int { - return xxx_messageInfo_M2.Size(m) -} -func (m *M2) XXX_DiscardUnknown() { - xxx_messageInfo_M2.DiscardUnknown(m) -} - -var xxx_messageInfo_M2 proto.InternalMessageInfo - -func init() { - proto.RegisterType((*M2)(nil), "test.a.M2") -} - -func init() { proto.RegisterFile("imports/test_a_1/m2.proto", fileDescriptor_m2_ccd6356c045a9ac3) } - -var fileDescriptor_m2_ccd6356c045a9ac3 = []byte{ - // 114 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0xcc, 0xcc, 0x2d, 0xc8, - 0x2f, 0x2a, 0x29, 0xd6, 0x2f, 0x49, 0x2d, 0x2e, 0x89, 0x4f, 0x8c, 0x37, 0xd4, 0xcf, 0x35, 0xd2, - 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0x03, 0x09, 0xe9, 0x25, 0x2a, 0xb1, 0x70, 0x31, 0xf9, - 0x1a, 0x39, 0xb9, 0x44, 0x39, 0xa5, 0x67, 0x96, 0x64, 0x94, 0x26, 0xe9, 0x25, 0xe7, 0xe7, 0xea, - 0xa7, 0xe7, 0xe7, 0x24, 0xe6, 0xa5, 0xeb, 0x83, 0x15, 0x26, 0x95, 0xa6, 0x41, 0x18, 0xc9, 0xba, - 0xe9, 0xa9, 0x79, 0xba, 0xe9, 0xf9, 0x60, 0xb3, 0x52, 0x12, 0x4b, 0x12, 0xf5, 0xd1, 0x0d, 0x4f, - 0x62, 0x03, 0x2b, 0x34, 0x06, 0x04, 0x00, 0x00, 0xff, 0xff, 0xe3, 0xe0, 0x7e, 0xc0, 0x77, 0x00, - 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_1/m2.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_1/m2.proto deleted file mode 100644 index 49499dc..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_1/m2.proto +++ /dev/null @@ -1,35 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2018 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; -package test.a; -option go_package = "github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_1"; -message M2 {} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_2/m3.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_2/m3.pb.go deleted file mode 100644 index e3895d2..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_2/m3.pb.go +++ /dev/null @@ -1,67 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: imports/test_a_2/m3.proto - -package test_a_2 // import "github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_2" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type M3 struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *M3) Reset() { *m = M3{} } -func (m *M3) String() string { return proto.CompactTextString(m) } -func (*M3) ProtoMessage() {} -func (*M3) Descriptor() ([]byte, []int) { - return fileDescriptor_m3_de310e87d08d4216, []int{0} -} -func (m *M3) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_M3.Unmarshal(m, b) -} -func (m *M3) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_M3.Marshal(b, m, deterministic) -} -func (dst *M3) XXX_Merge(src proto.Message) { - xxx_messageInfo_M3.Merge(dst, src) -} -func (m *M3) XXX_Size() int { - return xxx_messageInfo_M3.Size(m) -} -func (m *M3) XXX_DiscardUnknown() { - xxx_messageInfo_M3.DiscardUnknown(m) -} - -var xxx_messageInfo_M3 proto.InternalMessageInfo - -func init() { - proto.RegisterType((*M3)(nil), "test.a.M3") -} - -func init() { proto.RegisterFile("imports/test_a_2/m3.proto", fileDescriptor_m3_de310e87d08d4216) } - -var fileDescriptor_m3_de310e87d08d4216 = []byte{ - // 114 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0xcc, 0xcc, 0x2d, 0xc8, - 0x2f, 0x2a, 0x29, 0xd6, 0x2f, 0x49, 0x2d, 0x2e, 0x89, 0x4f, 0x8c, 0x37, 0xd2, 0xcf, 0x35, 0xd6, - 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0x03, 0x09, 0xe9, 0x25, 0x2a, 0xb1, 0x70, 0x31, 0xf9, - 0x1a, 0x3b, 0xb9, 0x44, 0x39, 0xa5, 0x67, 0x96, 0x64, 0x94, 0x26, 0xe9, 0x25, 0xe7, 0xe7, 0xea, - 0xa7, 0xe7, 0xe7, 0x24, 0xe6, 0xa5, 0xeb, 0x83, 0x15, 0x26, 0x95, 0xa6, 0x41, 0x18, 0xc9, 0xba, - 0xe9, 0xa9, 0x79, 0xba, 0xe9, 0xf9, 0x60, 0xb3, 0x52, 0x12, 0x4b, 0x12, 0xf5, 0xd1, 0x0d, 0x4f, - 0x62, 0x03, 0x2b, 0x34, 0x06, 0x04, 0x00, 0x00, 0xff, 0xff, 0x23, 0x86, 0x27, 0x47, 0x77, 0x00, - 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_2/m3.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_2/m3.proto deleted file mode 100644 index 5e811ef..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_2/m3.proto +++ /dev/null @@ -1,35 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2018 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; -package test.a; -option go_package = "github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_2"; -message M3 {} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_2/m4.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_2/m4.pb.go deleted file mode 100644 index 65a3bad..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_2/m4.pb.go +++ /dev/null @@ -1,67 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: imports/test_a_2/m4.proto - -package test_a_2 // import "github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_2" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type M4 struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *M4) Reset() { *m = M4{} } -func (m *M4) String() string { return proto.CompactTextString(m) } -func (*M4) ProtoMessage() {} -func (*M4) Descriptor() ([]byte, []int) { - return fileDescriptor_m4_da12b386229f3791, []int{0} -} -func (m *M4) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_M4.Unmarshal(m, b) -} -func (m *M4) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_M4.Marshal(b, m, deterministic) -} -func (dst *M4) XXX_Merge(src proto.Message) { - xxx_messageInfo_M4.Merge(dst, src) -} -func (m *M4) XXX_Size() int { - return xxx_messageInfo_M4.Size(m) -} -func (m *M4) XXX_DiscardUnknown() { - xxx_messageInfo_M4.DiscardUnknown(m) -} - -var xxx_messageInfo_M4 proto.InternalMessageInfo - -func init() { - proto.RegisterType((*M4)(nil), "test.a.M4") -} - -func init() { proto.RegisterFile("imports/test_a_2/m4.proto", fileDescriptor_m4_da12b386229f3791) } - -var fileDescriptor_m4_da12b386229f3791 = []byte{ - // 114 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0xcc, 0xcc, 0x2d, 0xc8, - 0x2f, 0x2a, 0x29, 0xd6, 0x2f, 0x49, 0x2d, 0x2e, 0x89, 0x4f, 0x8c, 0x37, 0xd2, 0xcf, 0x35, 0xd1, - 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0x03, 0x09, 0xe9, 0x25, 0x2a, 0xb1, 0x70, 0x31, 0xf9, - 0x9a, 0x38, 0xb9, 0x44, 0x39, 0xa5, 0x67, 0x96, 0x64, 0x94, 0x26, 0xe9, 0x25, 0xe7, 0xe7, 0xea, - 0xa7, 0xe7, 0xe7, 0x24, 0xe6, 0xa5, 0xeb, 0x83, 0x15, 0x26, 0x95, 0xa6, 0x41, 0x18, 0xc9, 0xba, - 0xe9, 0xa9, 0x79, 0xba, 0xe9, 0xf9, 0x60, 0xb3, 0x52, 0x12, 0x4b, 0x12, 0xf5, 0xd1, 0x0d, 0x4f, - 0x62, 0x03, 0x2b, 0x34, 0x06, 0x04, 0x00, 0x00, 0xff, 0xff, 0x58, 0xcb, 0x10, 0xc8, 0x77, 0x00, - 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_2/m4.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_2/m4.proto deleted file mode 100644 index 8f8fe3e..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_2/m4.proto +++ /dev/null @@ -1,35 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2018 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; -package test.a; -option go_package = "github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_2"; -message M4 {} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_b_1/m1.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_b_1/m1.pb.go deleted file mode 100644 index 831f414..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_b_1/m1.pb.go +++ /dev/null @@ -1,67 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: imports/test_b_1/m1.proto - -package beta // import "github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_b_1" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type M1 struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *M1) Reset() { *m = M1{} } -func (m *M1) String() string { return proto.CompactTextString(m) } -func (*M1) ProtoMessage() {} -func (*M1) Descriptor() ([]byte, []int) { - return fileDescriptor_m1_aff127b054aec649, []int{0} -} -func (m *M1) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_M1.Unmarshal(m, b) -} -func (m *M1) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_M1.Marshal(b, m, deterministic) -} -func (dst *M1) XXX_Merge(src proto.Message) { - xxx_messageInfo_M1.Merge(dst, src) -} -func (m *M1) XXX_Size() int { - return xxx_messageInfo_M1.Size(m) -} -func (m *M1) XXX_DiscardUnknown() { - xxx_messageInfo_M1.DiscardUnknown(m) -} - -var xxx_messageInfo_M1 proto.InternalMessageInfo - -func init() { - proto.RegisterType((*M1)(nil), "test.b.part1.M1") -} - -func init() { proto.RegisterFile("imports/test_b_1/m1.proto", fileDescriptor_m1_aff127b054aec649) } - -var fileDescriptor_m1_aff127b054aec649 = []byte{ - // 125 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0xcc, 0xcc, 0x2d, 0xc8, - 0x2f, 0x2a, 0x29, 0xd6, 0x2f, 0x49, 0x2d, 0x2e, 0x89, 0x4f, 0x8a, 0x37, 0xd4, 0xcf, 0x35, 0xd4, - 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0xe2, 0x01, 0x09, 0xe9, 0x25, 0xe9, 0x15, 0x24, 0x16, 0x95, - 0x18, 0x2a, 0xb1, 0x70, 0x31, 0xf9, 0x1a, 0x3a, 0x79, 0x46, 0xb9, 0xa7, 0x67, 0x96, 0x64, 0x94, - 0x26, 0xe9, 0x25, 0xe7, 0xe7, 0xea, 0xa7, 0xe7, 0xe7, 0x24, 0xe6, 0xa5, 0xeb, 0x83, 0x95, 0x27, - 0x95, 0xa6, 0x41, 0x18, 0xc9, 0xba, 0xe9, 0xa9, 0x79, 0xba, 0xe9, 0xf9, 0x60, 0x13, 0x53, 0x12, - 0x4b, 0x12, 0xf5, 0xd1, 0xad, 0xb0, 0x4e, 0x4a, 0x2d, 0x49, 0x4c, 0x62, 0x03, 0xab, 0x36, 0x06, - 0x04, 0x00, 0x00, 0xff, 0xff, 0x4a, 0xf1, 0x3b, 0x7f, 0x82, 0x00, 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_b_1/m1.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_b_1/m1.proto deleted file mode 100644 index 2c35ec4..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_b_1/m1.proto +++ /dev/null @@ -1,35 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2018 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; -package test.b.part1; -option go_package = "github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_b_1;beta"; -message M1 {} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_b_1/m2.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_b_1/m2.pb.go deleted file mode 100644 index bc74105..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_b_1/m2.pb.go +++ /dev/null @@ -1,67 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: imports/test_b_1/m2.proto - -package beta // import "github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_b_1" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type M2 struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *M2) Reset() { *m = M2{} } -func (m *M2) String() string { return proto.CompactTextString(m) } -func (*M2) ProtoMessage() {} -func (*M2) Descriptor() ([]byte, []int) { - return fileDescriptor_m2_0c59cab35ba1b0d8, []int{0} -} -func (m *M2) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_M2.Unmarshal(m, b) -} -func (m *M2) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_M2.Marshal(b, m, deterministic) -} -func (dst *M2) XXX_Merge(src proto.Message) { - xxx_messageInfo_M2.Merge(dst, src) -} -func (m *M2) XXX_Size() int { - return xxx_messageInfo_M2.Size(m) -} -func (m *M2) XXX_DiscardUnknown() { - xxx_messageInfo_M2.DiscardUnknown(m) -} - -var xxx_messageInfo_M2 proto.InternalMessageInfo - -func init() { - proto.RegisterType((*M2)(nil), "test.b.part2.M2") -} - -func init() { proto.RegisterFile("imports/test_b_1/m2.proto", fileDescriptor_m2_0c59cab35ba1b0d8) } - -var fileDescriptor_m2_0c59cab35ba1b0d8 = []byte{ - // 125 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0xcc, 0xcc, 0x2d, 0xc8, - 0x2f, 0x2a, 0x29, 0xd6, 0x2f, 0x49, 0x2d, 0x2e, 0x89, 0x4f, 0x8a, 0x37, 0xd4, 0xcf, 0x35, 0xd2, - 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0xe2, 0x01, 0x09, 0xe9, 0x25, 0xe9, 0x15, 0x24, 0x16, 0x95, - 0x18, 0x29, 0xb1, 0x70, 0x31, 0xf9, 0x1a, 0x39, 0x79, 0x46, 0xb9, 0xa7, 0x67, 0x96, 0x64, 0x94, - 0x26, 0xe9, 0x25, 0xe7, 0xe7, 0xea, 0xa7, 0xe7, 0xe7, 0x24, 0xe6, 0xa5, 0xeb, 0x83, 0x95, 0x27, - 0x95, 0xa6, 0x41, 0x18, 0xc9, 0xba, 0xe9, 0xa9, 0x79, 0xba, 0xe9, 0xf9, 0x60, 0x13, 0x53, 0x12, - 0x4b, 0x12, 0xf5, 0xd1, 0xad, 0xb0, 0x4e, 0x4a, 0x2d, 0x49, 0x4c, 0x62, 0x03, 0xab, 0x36, 0x06, - 0x04, 0x00, 0x00, 0xff, 0xff, 0x44, 0x29, 0xbe, 0x6d, 0x82, 0x00, 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_b_1/m2.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_b_1/m2.proto deleted file mode 100644 index 13723be..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_b_1/m2.proto +++ /dev/null @@ -1,35 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2018 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; -package test.b.part2; -option go_package = "github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_b_1;beta"; -message M2 {} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_import_a1m1.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_import_a1m1.pb.go deleted file mode 100644 index 4f79694..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_import_a1m1.pb.go +++ /dev/null @@ -1,80 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: imports/test_import_a1m1.proto - -package imports // import "github.com/golang/protobuf/protoc-gen-go/testdata/imports" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" -import test_a_1 "github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_1" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type A1M1 struct { - F *test_a_1.M1 `protobuf:"bytes,1,opt,name=f,proto3" json:"f,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *A1M1) Reset() { *m = A1M1{} } -func (m *A1M1) String() string { return proto.CompactTextString(m) } -func (*A1M1) ProtoMessage() {} -func (*A1M1) Descriptor() ([]byte, []int) { - return fileDescriptor_test_import_a1m1_d7f2b5c638a69f6e, []int{0} -} -func (m *A1M1) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_A1M1.Unmarshal(m, b) -} -func (m *A1M1) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_A1M1.Marshal(b, m, deterministic) -} -func (dst *A1M1) XXX_Merge(src proto.Message) { - xxx_messageInfo_A1M1.Merge(dst, src) -} -func (m *A1M1) XXX_Size() int { - return xxx_messageInfo_A1M1.Size(m) -} -func (m *A1M1) XXX_DiscardUnknown() { - xxx_messageInfo_A1M1.DiscardUnknown(m) -} - -var xxx_messageInfo_A1M1 proto.InternalMessageInfo - -func (m *A1M1) GetF() *test_a_1.M1 { - if m != nil { - return m.F - } - return nil -} - -func init() { - proto.RegisterType((*A1M1)(nil), "test.A1M1") -} - -func init() { - proto.RegisterFile("imports/test_import_a1m1.proto", fileDescriptor_test_import_a1m1_d7f2b5c638a69f6e) -} - -var fileDescriptor_test_import_a1m1_d7f2b5c638a69f6e = []byte{ - // 149 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0xcb, 0xcc, 0x2d, 0xc8, - 0x2f, 0x2a, 0x29, 0xd6, 0x2f, 0x49, 0x2d, 0x2e, 0x89, 0x87, 0x70, 0xe2, 0x13, 0x0d, 0x73, 0x0d, - 0xf5, 0x0a, 0x8a, 0xf2, 0x4b, 0xf2, 0x85, 0x58, 0x40, 0xe2, 0x52, 0x92, 0x28, 0xaa, 0x12, 0xe3, - 0x0d, 0xf5, 0x61, 0x0a, 0x94, 0x14, 0xb8, 0x58, 0x1c, 0x0d, 0x7d, 0x0d, 0x85, 0x24, 0xb8, 0x18, - 0xd3, 0x24, 0x18, 0x15, 0x18, 0x35, 0xb8, 0x8d, 0xb8, 0xf4, 0x40, 0xca, 0xf4, 0x12, 0xf5, 0x7c, - 0x0d, 0x83, 0x18, 0xd3, 0x9c, 0xac, 0xa3, 0x2c, 0xd3, 0x33, 0x4b, 0x32, 0x4a, 0x93, 0xf4, 0x92, - 0xf3, 0x73, 0xf5, 0xd3, 0xf3, 0x73, 0x12, 0xf3, 0xd2, 0xf5, 0xc1, 0x9a, 0x93, 0x4a, 0xd3, 0x20, - 0x8c, 0x64, 0xdd, 0xf4, 0xd4, 0x3c, 0xdd, 0xf4, 0x7c, 0xb0, 0xf9, 0x29, 0x89, 0x25, 0x89, 0xfa, - 0x50, 0x0b, 0x93, 0xd8, 0xc0, 0xf2, 0xc6, 0x80, 0x00, 0x00, 0x00, 0xff, 0xff, 0x84, 0x2f, 0x18, - 0x23, 0xa8, 0x00, 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_import_a1m1.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_import_a1m1.proto deleted file mode 100644 index abf07f2..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_import_a1m1.proto +++ /dev/null @@ -1,42 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2018 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; - -package test; - -option go_package = "github.com/golang/protobuf/protoc-gen-go/testdata/imports"; - -import "imports/test_a_1/m1.proto"; - -message A1M1 { - test.a.M1 f = 1; -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_import_a1m2.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_import_a1m2.pb.go deleted file mode 100644 index f5aa2e8..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_import_a1m2.pb.go +++ /dev/null @@ -1,80 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: imports/test_import_a1m2.proto - -package imports // import "github.com/golang/protobuf/protoc-gen-go/testdata/imports" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" -import test_a_1 "github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_1" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type A1M2 struct { - F *test_a_1.M2 `protobuf:"bytes,1,opt,name=f,proto3" json:"f,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *A1M2) Reset() { *m = A1M2{} } -func (m *A1M2) String() string { return proto.CompactTextString(m) } -func (*A1M2) ProtoMessage() {} -func (*A1M2) Descriptor() ([]byte, []int) { - return fileDescriptor_test_import_a1m2_9a3281ce9464e116, []int{0} -} -func (m *A1M2) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_A1M2.Unmarshal(m, b) -} -func (m *A1M2) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_A1M2.Marshal(b, m, deterministic) -} -func (dst *A1M2) XXX_Merge(src proto.Message) { - xxx_messageInfo_A1M2.Merge(dst, src) -} -func (m *A1M2) XXX_Size() int { - return xxx_messageInfo_A1M2.Size(m) -} -func (m *A1M2) XXX_DiscardUnknown() { - xxx_messageInfo_A1M2.DiscardUnknown(m) -} - -var xxx_messageInfo_A1M2 proto.InternalMessageInfo - -func (m *A1M2) GetF() *test_a_1.M2 { - if m != nil { - return m.F - } - return nil -} - -func init() { - proto.RegisterType((*A1M2)(nil), "test.A1M2") -} - -func init() { - proto.RegisterFile("imports/test_import_a1m2.proto", fileDescriptor_test_import_a1m2_9a3281ce9464e116) -} - -var fileDescriptor_test_import_a1m2_9a3281ce9464e116 = []byte{ - // 149 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0xcb, 0xcc, 0x2d, 0xc8, - 0x2f, 0x2a, 0x29, 0xd6, 0x2f, 0x49, 0x2d, 0x2e, 0x89, 0x87, 0x70, 0xe2, 0x13, 0x0d, 0x73, 0x8d, - 0xf4, 0x0a, 0x8a, 0xf2, 0x4b, 0xf2, 0x85, 0x58, 0x40, 0xe2, 0x52, 0x92, 0x28, 0xaa, 0x12, 0xe3, - 0x0d, 0xf5, 0x61, 0x0a, 0x94, 0x14, 0xb8, 0x58, 0x1c, 0x0d, 0x7d, 0x8d, 0x84, 0x24, 0xb8, 0x18, - 0xd3, 0x24, 0x18, 0x15, 0x18, 0x35, 0xb8, 0x8d, 0xb8, 0xf4, 0x40, 0xca, 0xf4, 0x12, 0xf5, 0x7c, - 0x8d, 0x82, 0x18, 0xd3, 0x9c, 0xac, 0xa3, 0x2c, 0xd3, 0x33, 0x4b, 0x32, 0x4a, 0x93, 0xf4, 0x92, - 0xf3, 0x73, 0xf5, 0xd3, 0xf3, 0x73, 0x12, 0xf3, 0xd2, 0xf5, 0xc1, 0x9a, 0x93, 0x4a, 0xd3, 0x20, - 0x8c, 0x64, 0xdd, 0xf4, 0xd4, 0x3c, 0xdd, 0xf4, 0x7c, 0xb0, 0xf9, 0x29, 0x89, 0x25, 0x89, 0xfa, - 0x50, 0x0b, 0x93, 0xd8, 0xc0, 0xf2, 0xc6, 0x80, 0x00, 0x00, 0x00, 0xff, 0xff, 0x1f, 0x88, 0xfb, - 0xea, 0xa8, 0x00, 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_import_a1m2.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_import_a1m2.proto deleted file mode 100644 index 5c53950..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_import_a1m2.proto +++ /dev/null @@ -1,42 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2018 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; - -package test; - -option go_package = "github.com/golang/protobuf/protoc-gen-go/testdata/imports"; - -import "imports/test_a_1/m2.proto"; - -message A1M2 { - test.a.M2 f = 1; -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_import_all.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_import_all.pb.go deleted file mode 100644 index 4f9fd04..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_import_all.pb.go +++ /dev/null @@ -1,138 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: imports/test_import_all.proto - -package imports // import "github.com/golang/protobuf/protoc-gen-go/testdata/imports" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" -import fmt1 "github.com/golang/protobuf/protoc-gen-go/testdata/imports/fmt" -import test_a_1 "github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_1" -import test_a_2 "github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_a_2" -import test_b_1 "github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_b_1" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type All struct { - Am1 *test_a_1.M1 `protobuf:"bytes,1,opt,name=am1,proto3" json:"am1,omitempty"` - Am2 *test_a_1.M2 `protobuf:"bytes,2,opt,name=am2,proto3" json:"am2,omitempty"` - Am3 *test_a_2.M3 `protobuf:"bytes,3,opt,name=am3,proto3" json:"am3,omitempty"` - Am4 *test_a_2.M4 `protobuf:"bytes,4,opt,name=am4,proto3" json:"am4,omitempty"` - Bm1 *test_b_1.M1 `protobuf:"bytes,5,opt,name=bm1,proto3" json:"bm1,omitempty"` - Bm2 *test_b_1.M2 `protobuf:"bytes,6,opt,name=bm2,proto3" json:"bm2,omitempty"` - Fmt *fmt1.M `protobuf:"bytes,7,opt,name=fmt,proto3" json:"fmt,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *All) Reset() { *m = All{} } -func (m *All) String() string { return proto.CompactTextString(m) } -func (*All) ProtoMessage() {} -func (*All) Descriptor() ([]byte, []int) { - return fileDescriptor_test_import_all_b41dc4592e4a4f3b, []int{0} -} -func (m *All) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_All.Unmarshal(m, b) -} -func (m *All) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_All.Marshal(b, m, deterministic) -} -func (dst *All) XXX_Merge(src proto.Message) { - xxx_messageInfo_All.Merge(dst, src) -} -func (m *All) XXX_Size() int { - return xxx_messageInfo_All.Size(m) -} -func (m *All) XXX_DiscardUnknown() { - xxx_messageInfo_All.DiscardUnknown(m) -} - -var xxx_messageInfo_All proto.InternalMessageInfo - -func (m *All) GetAm1() *test_a_1.M1 { - if m != nil { - return m.Am1 - } - return nil -} - -func (m *All) GetAm2() *test_a_1.M2 { - if m != nil { - return m.Am2 - } - return nil -} - -func (m *All) GetAm3() *test_a_2.M3 { - if m != nil { - return m.Am3 - } - return nil -} - -func (m *All) GetAm4() *test_a_2.M4 { - if m != nil { - return m.Am4 - } - return nil -} - -func (m *All) GetBm1() *test_b_1.M1 { - if m != nil { - return m.Bm1 - } - return nil -} - -func (m *All) GetBm2() *test_b_1.M2 { - if m != nil { - return m.Bm2 - } - return nil -} - -func (m *All) GetFmt() *fmt1.M { - if m != nil { - return m.Fmt - } - return nil -} - -func init() { - proto.RegisterType((*All)(nil), "test.All") -} - -func init() { - proto.RegisterFile("imports/test_import_all.proto", fileDescriptor_test_import_all_b41dc4592e4a4f3b) -} - -var fileDescriptor_test_import_all_b41dc4592e4a4f3b = []byte{ - // 258 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0xd0, 0xb1, 0x4e, 0xc3, 0x30, - 0x10, 0x06, 0x60, 0x15, 0x97, 0x20, 0x99, 0x05, 0x85, 0xc5, 0x20, 0x90, 0x50, 0x27, 0x96, 0xda, - 0xb2, 0x9d, 0x05, 0x31, 0xc1, 0xde, 0xa5, 0x23, 0x4b, 0x64, 0x97, 0xc6, 0x54, 0xf2, 0xd5, 0x51, - 0x7a, 0x7d, 0x5e, 0x5e, 0x05, 0xd9, 0x07, 0x12, 0x84, 0x66, 0x4b, 0xfe, 0xef, 0xb7, 0xce, 0x3e, - 0x7e, 0xbf, 0x83, 0x3e, 0x0d, 0x78, 0x50, 0xb8, 0x3d, 0x60, 0x4b, 0x3f, 0xad, 0x8b, 0x51, 0xf6, - 0x43, 0xc2, 0x54, 0xcf, 0x73, 0x7c, 0x7b, 0xf3, 0xa7, 0xe4, 0x5a, 0xad, 0x40, 0x53, 0xe1, 0x14, - 0x99, 0x09, 0x32, 0x0a, 0xec, 0x34, 0x35, 0x27, 0xc9, 0x4f, 0xcf, 0xf2, 0xbf, 0x67, 0x5d, 0xff, - 0x50, 0x07, 0xa8, 0x80, 0xc2, 0xc5, 0xe7, 0x8c, 0xb3, 0x97, 0x18, 0xeb, 0x3b, 0xce, 0x1c, 0x68, - 0x31, 0x7b, 0x98, 0x3d, 0x5e, 0x1a, 0x2e, 0xf3, 0x69, 0xe9, 0xe4, 0x4a, 0xaf, 0x73, 0x4c, 0x6a, - 0xc4, 0xd9, 0x48, 0x4d, 0x56, 0x43, 0x6a, 0x05, 0x1b, 0xa9, 0xcd, 0x6a, 0x49, 0x1b, 0x31, 0x1f, - 0x69, 0x93, 0xb5, 0xa9, 0x17, 0x9c, 0x79, 0xd0, 0xe2, 0xbc, 0xe8, 0x15, 0xa9, 0x97, 0xbd, 0x1b, - 0x50, 0x97, 0xe9, 0x1e, 0x34, 0x75, 0x8c, 0xa8, 0xfe, 0x77, 0x4c, 0xb9, 0x83, 0x07, 0x53, 0x0b, - 0xce, 0x3a, 0x40, 0x71, 0x51, 0x3a, 0x95, 0xec, 0x00, 0xe5, 0x6a, 0x9d, 0xa3, 0xd7, 0xe7, 0xb7, - 0xa7, 0xb0, 0xc3, 0x8f, 0xa3, 0x97, 0x9b, 0x04, 0x2a, 0xa4, 0xe8, 0xf6, 0x41, 0x95, 0xc7, 0xfb, - 0x63, 0x47, 0x1f, 0x9b, 0x65, 0xd8, 0xee, 0x97, 0x21, 0x95, 0xa5, 0xbd, 0x3b, 0x74, 0xea, 0x7b, - 0x55, 0xbe, 0x2a, 0x6e, 0xbf, 0x02, 0x00, 0x00, 0xff, 0xff, 0x95, 0x39, 0xa3, 0x82, 0x03, 0x02, - 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_import_all.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_import_all.proto deleted file mode 100644 index 582d722..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/imports/test_import_all.proto +++ /dev/null @@ -1,58 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2018 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; - -package test; - -option go_package = "github.com/golang/protobuf/protoc-gen-go/testdata/imports"; - -// test_a_1/m*.proto are in the same Go package and proto package. -// test_a_*/*.proto are in different Go packages, but the same proto package. -// test_b_1/*.proto are in the same Go package, but different proto packages. -// fmt/m.proto has a package name which conflicts with "fmt". -import "imports/test_a_1/m1.proto"; -import "imports/test_a_1/m2.proto"; -import "imports/test_a_2/m3.proto"; -import "imports/test_a_2/m4.proto"; -import "imports/test_b_1/m1.proto"; -import "imports/test_b_1/m2.proto"; -import "imports/fmt/m.proto"; - -message All { - test.a.M1 am1 = 1; - test.a.M2 am2 = 2; - test.a.M3 am3 = 3; - test.a.M4 am4 = 4; - test.b.part1.M1 bm1 = 5; - test.b.part2.M2 bm2 = 6; - fmt.M fmt = 7; -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/multi/multi1.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/multi/multi1.pb.go deleted file mode 100644 index da0fdf8..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/multi/multi1.pb.go +++ /dev/null @@ -1,96 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: multi/multi1.proto - -package multitest // import "github.com/golang/protobuf/protoc-gen-go/testdata/multi" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type Multi1 struct { - Multi2 *Multi2 `protobuf:"bytes,1,req,name=multi2" json:"multi2,omitempty"` - Color *Multi2_Color `protobuf:"varint,2,opt,name=color,enum=multitest.Multi2_Color" json:"color,omitempty"` - HatType *Multi3_HatType `protobuf:"varint,3,opt,name=hat_type,json=hatType,enum=multitest.Multi3_HatType" json:"hat_type,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Multi1) Reset() { *m = Multi1{} } -func (m *Multi1) String() string { return proto.CompactTextString(m) } -func (*Multi1) ProtoMessage() {} -func (*Multi1) Descriptor() ([]byte, []int) { - return fileDescriptor_multi1_08e50c6822e808b8, []int{0} -} -func (m *Multi1) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Multi1.Unmarshal(m, b) -} -func (m *Multi1) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Multi1.Marshal(b, m, deterministic) -} -func (dst *Multi1) XXX_Merge(src proto.Message) { - xxx_messageInfo_Multi1.Merge(dst, src) -} -func (m *Multi1) XXX_Size() int { - return xxx_messageInfo_Multi1.Size(m) -} -func (m *Multi1) XXX_DiscardUnknown() { - xxx_messageInfo_Multi1.DiscardUnknown(m) -} - -var xxx_messageInfo_Multi1 proto.InternalMessageInfo - -func (m *Multi1) GetMulti2() *Multi2 { - if m != nil { - return m.Multi2 - } - return nil -} - -func (m *Multi1) GetColor() Multi2_Color { - if m != nil && m.Color != nil { - return *m.Color - } - return Multi2_BLUE -} - -func (m *Multi1) GetHatType() Multi3_HatType { - if m != nil && m.HatType != nil { - return *m.HatType - } - return Multi3_FEDORA -} - -func init() { - proto.RegisterType((*Multi1)(nil), "multitest.Multi1") -} - -func init() { proto.RegisterFile("multi/multi1.proto", fileDescriptor_multi1_08e50c6822e808b8) } - -var fileDescriptor_multi1_08e50c6822e808b8 = []byte{ - // 200 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0xca, 0x2d, 0xcd, 0x29, - 0xc9, 0xd4, 0x07, 0x93, 0x86, 0x7a, 0x05, 0x45, 0xf9, 0x25, 0xf9, 0x42, 0x9c, 0x60, 0x5e, 0x49, - 0x6a, 0x71, 0x89, 0x14, 0xb2, 0xb4, 0x11, 0x44, 0x1a, 0x45, 0xcc, 0x18, 0x22, 0xa6, 0x34, 0x83, - 0x91, 0x8b, 0xcd, 0x17, 0x6c, 0x86, 0x90, 0x26, 0x17, 0x1b, 0x44, 0xb9, 0x04, 0xa3, 0x02, 0x93, - 0x06, 0xb7, 0x91, 0xa0, 0x1e, 0xdc, 0x38, 0x3d, 0xb0, 0x12, 0xa3, 0x20, 0xa8, 0x02, 0x21, 0x5d, - 0x2e, 0xd6, 0xe4, 0xfc, 0x9c, 0xfc, 0x22, 0x09, 0x26, 0x05, 0x46, 0x0d, 0x3e, 0x23, 0x71, 0x0c, - 0x95, 0x7a, 0xce, 0x20, 0xe9, 0x20, 0x88, 0x2a, 0x21, 0x13, 0x2e, 0x8e, 0x8c, 0xc4, 0x92, 0xf8, - 0x92, 0xca, 0x82, 0x54, 0x09, 0x66, 0xb0, 0x0e, 0x49, 0x74, 0x1d, 0xc6, 0x7a, 0x1e, 0x89, 0x25, - 0x21, 0x95, 0x05, 0xa9, 0x41, 0xec, 0x19, 0x10, 0x86, 0x93, 0x73, 0x94, 0x63, 0x7a, 0x66, 0x49, - 0x46, 0x69, 0x92, 0x5e, 0x72, 0x7e, 0xae, 0x7e, 0x7a, 0x7e, 0x4e, 0x62, 0x5e, 0xba, 0x3e, 0xd8, - 0xd5, 0x49, 0xa5, 0x69, 0x10, 0x46, 0xb2, 0x6e, 0x7a, 0x6a, 0x9e, 0x6e, 0x7a, 0xbe, 0x3e, 0xc8, - 0xa0, 0x94, 0xc4, 0x92, 0x44, 0x88, 0xe7, 0xac, 0xe1, 0x86, 0x03, 0x02, 0x00, 0x00, 0xff, 0xff, - 0x60, 0x7d, 0xfc, 0x9f, 0x27, 0x01, 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/multi/multi1.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/multi/multi1.proto deleted file mode 100644 index d3a3204..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/multi/multi1.proto +++ /dev/null @@ -1,46 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2010 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto2"; - -import "multi/multi2.proto"; -import "multi/multi3.proto"; - -package multitest; - -option go_package = "github.com/golang/protobuf/protoc-gen-go/testdata/multi;multitest"; - -message Multi1 { - required Multi2 multi2 = 1; - optional Multi2.Color color = 2; - optional Multi3.HatType hat_type = 3; -} - diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/multi/multi2.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/multi/multi2.pb.go deleted file mode 100644 index b66ce79..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/multi/multi2.pb.go +++ /dev/null @@ -1,128 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: multi/multi2.proto - -package multitest // import "github.com/golang/protobuf/protoc-gen-go/testdata/multi" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type Multi2_Color int32 - -const ( - Multi2_BLUE Multi2_Color = 1 - Multi2_GREEN Multi2_Color = 2 - Multi2_RED Multi2_Color = 3 -) - -var Multi2_Color_name = map[int32]string{ - 1: "BLUE", - 2: "GREEN", - 3: "RED", -} -var Multi2_Color_value = map[string]int32{ - "BLUE": 1, - "GREEN": 2, - "RED": 3, -} - -func (x Multi2_Color) Enum() *Multi2_Color { - p := new(Multi2_Color) - *p = x - return p -} -func (x Multi2_Color) String() string { - return proto.EnumName(Multi2_Color_name, int32(x)) -} -func (x *Multi2_Color) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(Multi2_Color_value, data, "Multi2_Color") - if err != nil { - return err - } - *x = Multi2_Color(value) - return nil -} -func (Multi2_Color) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_multi2_c47490ad66d93e67, []int{0, 0} -} - -type Multi2 struct { - RequiredValue *int32 `protobuf:"varint,1,req,name=required_value,json=requiredValue" json:"required_value,omitempty"` - Color *Multi2_Color `protobuf:"varint,2,opt,name=color,enum=multitest.Multi2_Color" json:"color,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Multi2) Reset() { *m = Multi2{} } -func (m *Multi2) String() string { return proto.CompactTextString(m) } -func (*Multi2) ProtoMessage() {} -func (*Multi2) Descriptor() ([]byte, []int) { - return fileDescriptor_multi2_c47490ad66d93e67, []int{0} -} -func (m *Multi2) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Multi2.Unmarshal(m, b) -} -func (m *Multi2) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Multi2.Marshal(b, m, deterministic) -} -func (dst *Multi2) XXX_Merge(src proto.Message) { - xxx_messageInfo_Multi2.Merge(dst, src) -} -func (m *Multi2) XXX_Size() int { - return xxx_messageInfo_Multi2.Size(m) -} -func (m *Multi2) XXX_DiscardUnknown() { - xxx_messageInfo_Multi2.DiscardUnknown(m) -} - -var xxx_messageInfo_Multi2 proto.InternalMessageInfo - -func (m *Multi2) GetRequiredValue() int32 { - if m != nil && m.RequiredValue != nil { - return *m.RequiredValue - } - return 0 -} - -func (m *Multi2) GetColor() Multi2_Color { - if m != nil && m.Color != nil { - return *m.Color - } - return Multi2_BLUE -} - -func init() { - proto.RegisterType((*Multi2)(nil), "multitest.Multi2") - proto.RegisterEnum("multitest.Multi2_Color", Multi2_Color_name, Multi2_Color_value) -} - -func init() { proto.RegisterFile("multi/multi2.proto", fileDescriptor_multi2_c47490ad66d93e67) } - -var fileDescriptor_multi2_c47490ad66d93e67 = []byte{ - // 202 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0xca, 0x2d, 0xcd, 0x29, - 0xc9, 0xd4, 0x07, 0x93, 0x46, 0x7a, 0x05, 0x45, 0xf9, 0x25, 0xf9, 0x42, 0x9c, 0x60, 0x5e, 0x49, - 0x6a, 0x71, 0x89, 0x52, 0x2b, 0x23, 0x17, 0x9b, 0x2f, 0x58, 0x4e, 0x48, 0x95, 0x8b, 0xaf, 0x28, - 0xb5, 0xb0, 0x34, 0xb3, 0x28, 0x35, 0x25, 0xbe, 0x2c, 0x31, 0xa7, 0x34, 0x55, 0x82, 0x51, 0x81, - 0x49, 0x83, 0x35, 0x88, 0x17, 0x26, 0x1a, 0x06, 0x12, 0x14, 0xd2, 0xe5, 0x62, 0x4d, 0xce, 0xcf, - 0xc9, 0x2f, 0x92, 0x60, 0x52, 0x60, 0xd4, 0xe0, 0x33, 0x12, 0xd7, 0x83, 0x1b, 0xa6, 0x07, 0x31, - 0x48, 0xcf, 0x19, 0x24, 0x1d, 0x04, 0x51, 0xa5, 0xa4, 0xca, 0xc5, 0x0a, 0xe6, 0x0b, 0x71, 0x70, - 0xb1, 0x38, 0xf9, 0x84, 0xba, 0x0a, 0x30, 0x0a, 0x71, 0x72, 0xb1, 0xba, 0x07, 0xb9, 0xba, 0xfa, - 0x09, 0x30, 0x09, 0xb1, 0x73, 0x31, 0x07, 0xb9, 0xba, 0x08, 0x30, 0x3b, 0x39, 0x47, 0x39, 0xa6, - 0x67, 0x96, 0x64, 0x94, 0x26, 0xe9, 0x25, 0xe7, 0xe7, 0xea, 0xa7, 0xe7, 0xe7, 0x24, 0xe6, 0xa5, - 0xeb, 0x83, 0x5d, 0x9b, 0x54, 0x9a, 0x06, 0x61, 0x24, 0xeb, 0xa6, 0xa7, 0xe6, 0xe9, 0xa6, 0xe7, - 0xeb, 0x83, 0xec, 0x4a, 0x49, 0x2c, 0x49, 0x84, 0x78, 0xca, 0x1a, 0x6e, 0x3f, 0x20, 0x00, 0x00, - 0xff, 0xff, 0x49, 0x3b, 0x52, 0x44, 0xec, 0x00, 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/multi/multi2.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/multi/multi2.proto deleted file mode 100644 index ec5b431..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/multi/multi2.proto +++ /dev/null @@ -1,48 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2010 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto2"; - -package multitest; - -option go_package = "github.com/golang/protobuf/protoc-gen-go/testdata/multi;multitest"; - -message Multi2 { - required int32 required_value = 1; - - enum Color { - BLUE = 1; - GREEN = 2; - RED = 3; - }; - optional Color color = 2; -} - diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/multi/multi3.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/multi/multi3.pb.go deleted file mode 100644 index f03c350..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/multi/multi3.pb.go +++ /dev/null @@ -1,115 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: multi/multi3.proto - -package multitest // import "github.com/golang/protobuf/protoc-gen-go/testdata/multi" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type Multi3_HatType int32 - -const ( - Multi3_FEDORA Multi3_HatType = 1 - Multi3_FEZ Multi3_HatType = 2 -) - -var Multi3_HatType_name = map[int32]string{ - 1: "FEDORA", - 2: "FEZ", -} -var Multi3_HatType_value = map[string]int32{ - "FEDORA": 1, - "FEZ": 2, -} - -func (x Multi3_HatType) Enum() *Multi3_HatType { - p := new(Multi3_HatType) - *p = x - return p -} -func (x Multi3_HatType) String() string { - return proto.EnumName(Multi3_HatType_name, int32(x)) -} -func (x *Multi3_HatType) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(Multi3_HatType_value, data, "Multi3_HatType") - if err != nil { - return err - } - *x = Multi3_HatType(value) - return nil -} -func (Multi3_HatType) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_multi3_d55a72b4628b7875, []int{0, 0} -} - -type Multi3 struct { - HatType *Multi3_HatType `protobuf:"varint,1,opt,name=hat_type,json=hatType,enum=multitest.Multi3_HatType" json:"hat_type,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Multi3) Reset() { *m = Multi3{} } -func (m *Multi3) String() string { return proto.CompactTextString(m) } -func (*Multi3) ProtoMessage() {} -func (*Multi3) Descriptor() ([]byte, []int) { - return fileDescriptor_multi3_d55a72b4628b7875, []int{0} -} -func (m *Multi3) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Multi3.Unmarshal(m, b) -} -func (m *Multi3) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Multi3.Marshal(b, m, deterministic) -} -func (dst *Multi3) XXX_Merge(src proto.Message) { - xxx_messageInfo_Multi3.Merge(dst, src) -} -func (m *Multi3) XXX_Size() int { - return xxx_messageInfo_Multi3.Size(m) -} -func (m *Multi3) XXX_DiscardUnknown() { - xxx_messageInfo_Multi3.DiscardUnknown(m) -} - -var xxx_messageInfo_Multi3 proto.InternalMessageInfo - -func (m *Multi3) GetHatType() Multi3_HatType { - if m != nil && m.HatType != nil { - return *m.HatType - } - return Multi3_FEDORA -} - -func init() { - proto.RegisterType((*Multi3)(nil), "multitest.Multi3") - proto.RegisterEnum("multitest.Multi3_HatType", Multi3_HatType_name, Multi3_HatType_value) -} - -func init() { proto.RegisterFile("multi/multi3.proto", fileDescriptor_multi3_d55a72b4628b7875) } - -var fileDescriptor_multi3_d55a72b4628b7875 = []byte{ - // 170 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0xca, 0x2d, 0xcd, 0x29, - 0xc9, 0xd4, 0x07, 0x93, 0xc6, 0x7a, 0x05, 0x45, 0xf9, 0x25, 0xf9, 0x42, 0x9c, 0x60, 0x5e, 0x49, - 0x6a, 0x71, 0x89, 0x52, 0x1c, 0x17, 0x9b, 0x2f, 0x58, 0x4a, 0xc8, 0x84, 0x8b, 0x23, 0x23, 0xb1, - 0x24, 0xbe, 0xa4, 0xb2, 0x20, 0x55, 0x82, 0x51, 0x81, 0x51, 0x83, 0xcf, 0x48, 0x52, 0x0f, 0xae, - 0x4e, 0x0f, 0xa2, 0x48, 0xcf, 0x23, 0xb1, 0x24, 0xa4, 0xb2, 0x20, 0x35, 0x88, 0x3d, 0x03, 0xc2, - 0x50, 0x92, 0xe3, 0x62, 0x87, 0x8a, 0x09, 0x71, 0x71, 0xb1, 0xb9, 0xb9, 0xba, 0xf8, 0x07, 0x39, - 0x0a, 0x30, 0x0a, 0xb1, 0x73, 0x31, 0xbb, 0xb9, 0x46, 0x09, 0x30, 0x39, 0x39, 0x47, 0x39, 0xa6, - 0x67, 0x96, 0x64, 0x94, 0x26, 0xe9, 0x25, 0xe7, 0xe7, 0xea, 0xa7, 0xe7, 0xe7, 0x24, 0xe6, 0xa5, - 0xeb, 0x83, 0x5d, 0x91, 0x54, 0x9a, 0x06, 0x61, 0x24, 0xeb, 0xa6, 0xa7, 0xe6, 0xe9, 0xa6, 0xe7, - 0xeb, 0x83, 0x2c, 0x4a, 0x49, 0x2c, 0x49, 0x84, 0x38, 0xd6, 0x1a, 0x6e, 0x39, 0x20, 0x00, 0x00, - 0xff, 0xff, 0xd5, 0xa4, 0x1a, 0x0e, 0xc4, 0x00, 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/multi/multi3.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/multi/multi3.proto deleted file mode 100644 index 8690b88..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/multi/multi3.proto +++ /dev/null @@ -1,45 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2010 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto2"; - -package multitest; - -option go_package = "github.com/golang/protobuf/protoc-gen-go/testdata/multi;multitest"; - -message Multi3 { - enum HatType { - FEDORA = 1; - FEZ = 2; - }; - optional HatType hat_type = 1; -} - diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/my_test/test.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/my_test/test.pb.go deleted file mode 100644 index 8cf6a69..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/my_test/test.pb.go +++ /dev/null @@ -1,1174 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: my_test/test.proto - -package test // import "github.com/golang/protobuf/protoc-gen-go/testdata/my_test" - -/* -This package holds interesting messages. -*/ - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" -import _ "github.com/golang/protobuf/protoc-gen-go/testdata/multi" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type HatType int32 - -const ( - // deliberately skipping 0 - HatType_FEDORA HatType = 1 - HatType_FEZ HatType = 2 -) - -var HatType_name = map[int32]string{ - 1: "FEDORA", - 2: "FEZ", -} -var HatType_value = map[string]int32{ - "FEDORA": 1, - "FEZ": 2, -} - -func (x HatType) Enum() *HatType { - p := new(HatType) - *p = x - return p -} -func (x HatType) String() string { - return proto.EnumName(HatType_name, int32(x)) -} -func (x *HatType) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(HatType_value, data, "HatType") - if err != nil { - return err - } - *x = HatType(value) - return nil -} -func (HatType) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_test_2309d445eee26af7, []int{0} -} - -// This enum represents days of the week. -type Days int32 - -const ( - Days_MONDAY Days = 1 - Days_TUESDAY Days = 2 - Days_LUNDI Days = 1 -) - -var Days_name = map[int32]string{ - 1: "MONDAY", - 2: "TUESDAY", - // Duplicate value: 1: "LUNDI", -} -var Days_value = map[string]int32{ - "MONDAY": 1, - "TUESDAY": 2, - "LUNDI": 1, -} - -func (x Days) Enum() *Days { - p := new(Days) - *p = x - return p -} -func (x Days) String() string { - return proto.EnumName(Days_name, int32(x)) -} -func (x *Days) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(Days_value, data, "Days") - if err != nil { - return err - } - *x = Days(value) - return nil -} -func (Days) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_test_2309d445eee26af7, []int{1} -} - -type Request_Color int32 - -const ( - Request_RED Request_Color = 0 - Request_GREEN Request_Color = 1 - Request_BLUE Request_Color = 2 -) - -var Request_Color_name = map[int32]string{ - 0: "RED", - 1: "GREEN", - 2: "BLUE", -} -var Request_Color_value = map[string]int32{ - "RED": 0, - "GREEN": 1, - "BLUE": 2, -} - -func (x Request_Color) Enum() *Request_Color { - p := new(Request_Color) - *p = x - return p -} -func (x Request_Color) String() string { - return proto.EnumName(Request_Color_name, int32(x)) -} -func (x *Request_Color) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(Request_Color_value, data, "Request_Color") - if err != nil { - return err - } - *x = Request_Color(value) - return nil -} -func (Request_Color) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_test_2309d445eee26af7, []int{0, 0} -} - -type Reply_Entry_Game int32 - -const ( - Reply_Entry_FOOTBALL Reply_Entry_Game = 1 - Reply_Entry_TENNIS Reply_Entry_Game = 2 -) - -var Reply_Entry_Game_name = map[int32]string{ - 1: "FOOTBALL", - 2: "TENNIS", -} -var Reply_Entry_Game_value = map[string]int32{ - "FOOTBALL": 1, - "TENNIS": 2, -} - -func (x Reply_Entry_Game) Enum() *Reply_Entry_Game { - p := new(Reply_Entry_Game) - *p = x - return p -} -func (x Reply_Entry_Game) String() string { - return proto.EnumName(Reply_Entry_Game_name, int32(x)) -} -func (x *Reply_Entry_Game) UnmarshalJSON(data []byte) error { - value, err := proto.UnmarshalJSONEnum(Reply_Entry_Game_value, data, "Reply_Entry_Game") - if err != nil { - return err - } - *x = Reply_Entry_Game(value) - return nil -} -func (Reply_Entry_Game) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_test_2309d445eee26af7, []int{1, 0, 0} -} - -// This is a message that might be sent somewhere. -type Request struct { - Key []int64 `protobuf:"varint,1,rep,name=key" json:"key,omitempty"` - // optional imp.ImportedMessage imported_message = 2; - Hue *Request_Color `protobuf:"varint,3,opt,name=hue,enum=my.test.Request_Color" json:"hue,omitempty"` - Hat *HatType `protobuf:"varint,4,opt,name=hat,enum=my.test.HatType,def=1" json:"hat,omitempty"` - // optional imp.ImportedMessage.Owner owner = 6; - Deadline *float32 `protobuf:"fixed32,7,opt,name=deadline,def=inf" json:"deadline,omitempty"` - Somegroup *Request_SomeGroup `protobuf:"group,8,opt,name=SomeGroup,json=somegroup" json:"somegroup,omitempty"` - // This is a map field. It will generate map[int32]string. - NameMapping map[int32]string `protobuf:"bytes,14,rep,name=name_mapping,json=nameMapping" json:"name_mapping,omitempty" protobuf_key:"varint,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` - // This is a map field whose value type is a message. - MsgMapping map[int64]*Reply `protobuf:"bytes,15,rep,name=msg_mapping,json=msgMapping" json:"msg_mapping,omitempty" protobuf_key:"zigzag64,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` - Reset_ *int32 `protobuf:"varint,12,opt,name=reset" json:"reset,omitempty"` - // This field should not conflict with any getters. - GetKey_ *string `protobuf:"bytes,16,opt,name=get_key,json=getKey" json:"get_key,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Request) Reset() { *m = Request{} } -func (m *Request) String() string { return proto.CompactTextString(m) } -func (*Request) ProtoMessage() {} -func (*Request) Descriptor() ([]byte, []int) { - return fileDescriptor_test_2309d445eee26af7, []int{0} -} -func (m *Request) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Request.Unmarshal(m, b) -} -func (m *Request) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Request.Marshal(b, m, deterministic) -} -func (dst *Request) XXX_Merge(src proto.Message) { - xxx_messageInfo_Request.Merge(dst, src) -} -func (m *Request) XXX_Size() int { - return xxx_messageInfo_Request.Size(m) -} -func (m *Request) XXX_DiscardUnknown() { - xxx_messageInfo_Request.DiscardUnknown(m) -} - -var xxx_messageInfo_Request proto.InternalMessageInfo - -const Default_Request_Hat HatType = HatType_FEDORA - -var Default_Request_Deadline float32 = float32(math.Inf(1)) - -func (m *Request) GetKey() []int64 { - if m != nil { - return m.Key - } - return nil -} - -func (m *Request) GetHue() Request_Color { - if m != nil && m.Hue != nil { - return *m.Hue - } - return Request_RED -} - -func (m *Request) GetHat() HatType { - if m != nil && m.Hat != nil { - return *m.Hat - } - return Default_Request_Hat -} - -func (m *Request) GetDeadline() float32 { - if m != nil && m.Deadline != nil { - return *m.Deadline - } - return Default_Request_Deadline -} - -func (m *Request) GetSomegroup() *Request_SomeGroup { - if m != nil { - return m.Somegroup - } - return nil -} - -func (m *Request) GetNameMapping() map[int32]string { - if m != nil { - return m.NameMapping - } - return nil -} - -func (m *Request) GetMsgMapping() map[int64]*Reply { - if m != nil { - return m.MsgMapping - } - return nil -} - -func (m *Request) GetReset_() int32 { - if m != nil && m.Reset_ != nil { - return *m.Reset_ - } - return 0 -} - -func (m *Request) GetGetKey_() string { - if m != nil && m.GetKey_ != nil { - return *m.GetKey_ - } - return "" -} - -type Request_SomeGroup struct { - GroupField *int32 `protobuf:"varint,9,opt,name=group_field,json=groupField" json:"group_field,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Request_SomeGroup) Reset() { *m = Request_SomeGroup{} } -func (m *Request_SomeGroup) String() string { return proto.CompactTextString(m) } -func (*Request_SomeGroup) ProtoMessage() {} -func (*Request_SomeGroup) Descriptor() ([]byte, []int) { - return fileDescriptor_test_2309d445eee26af7, []int{0, 0} -} -func (m *Request_SomeGroup) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Request_SomeGroup.Unmarshal(m, b) -} -func (m *Request_SomeGroup) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Request_SomeGroup.Marshal(b, m, deterministic) -} -func (dst *Request_SomeGroup) XXX_Merge(src proto.Message) { - xxx_messageInfo_Request_SomeGroup.Merge(dst, src) -} -func (m *Request_SomeGroup) XXX_Size() int { - return xxx_messageInfo_Request_SomeGroup.Size(m) -} -func (m *Request_SomeGroup) XXX_DiscardUnknown() { - xxx_messageInfo_Request_SomeGroup.DiscardUnknown(m) -} - -var xxx_messageInfo_Request_SomeGroup proto.InternalMessageInfo - -func (m *Request_SomeGroup) GetGroupField() int32 { - if m != nil && m.GroupField != nil { - return *m.GroupField - } - return 0 -} - -type Reply struct { - Found []*Reply_Entry `protobuf:"bytes,1,rep,name=found" json:"found,omitempty"` - CompactKeys []int32 `protobuf:"varint,2,rep,packed,name=compact_keys,json=compactKeys" json:"compact_keys,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - proto.XXX_InternalExtensions `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Reply) Reset() { *m = Reply{} } -func (m *Reply) String() string { return proto.CompactTextString(m) } -func (*Reply) ProtoMessage() {} -func (*Reply) Descriptor() ([]byte, []int) { - return fileDescriptor_test_2309d445eee26af7, []int{1} -} - -var extRange_Reply = []proto.ExtensionRange{ - {Start: 100, End: 536870911}, -} - -func (*Reply) ExtensionRangeArray() []proto.ExtensionRange { - return extRange_Reply -} -func (m *Reply) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Reply.Unmarshal(m, b) -} -func (m *Reply) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Reply.Marshal(b, m, deterministic) -} -func (dst *Reply) XXX_Merge(src proto.Message) { - xxx_messageInfo_Reply.Merge(dst, src) -} -func (m *Reply) XXX_Size() int { - return xxx_messageInfo_Reply.Size(m) -} -func (m *Reply) XXX_DiscardUnknown() { - xxx_messageInfo_Reply.DiscardUnknown(m) -} - -var xxx_messageInfo_Reply proto.InternalMessageInfo - -func (m *Reply) GetFound() []*Reply_Entry { - if m != nil { - return m.Found - } - return nil -} - -func (m *Reply) GetCompactKeys() []int32 { - if m != nil { - return m.CompactKeys - } - return nil -} - -type Reply_Entry struct { - KeyThatNeeds_1234Camel_CasIng *int64 `protobuf:"varint,1,req,name=key_that_needs_1234camel_CasIng,json=keyThatNeeds1234camelCasIng" json:"key_that_needs_1234camel_CasIng,omitempty"` - Value *int64 `protobuf:"varint,2,opt,name=value,def=7" json:"value,omitempty"` - XMyFieldName_2 *int64 `protobuf:"varint,3,opt,name=_my_field_name_2,json=MyFieldName2" json:"_my_field_name_2,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Reply_Entry) Reset() { *m = Reply_Entry{} } -func (m *Reply_Entry) String() string { return proto.CompactTextString(m) } -func (*Reply_Entry) ProtoMessage() {} -func (*Reply_Entry) Descriptor() ([]byte, []int) { - return fileDescriptor_test_2309d445eee26af7, []int{1, 0} -} -func (m *Reply_Entry) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Reply_Entry.Unmarshal(m, b) -} -func (m *Reply_Entry) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Reply_Entry.Marshal(b, m, deterministic) -} -func (dst *Reply_Entry) XXX_Merge(src proto.Message) { - xxx_messageInfo_Reply_Entry.Merge(dst, src) -} -func (m *Reply_Entry) XXX_Size() int { - return xxx_messageInfo_Reply_Entry.Size(m) -} -func (m *Reply_Entry) XXX_DiscardUnknown() { - xxx_messageInfo_Reply_Entry.DiscardUnknown(m) -} - -var xxx_messageInfo_Reply_Entry proto.InternalMessageInfo - -const Default_Reply_Entry_Value int64 = 7 - -func (m *Reply_Entry) GetKeyThatNeeds_1234Camel_CasIng() int64 { - if m != nil && m.KeyThatNeeds_1234Camel_CasIng != nil { - return *m.KeyThatNeeds_1234Camel_CasIng - } - return 0 -} - -func (m *Reply_Entry) GetValue() int64 { - if m != nil && m.Value != nil { - return *m.Value - } - return Default_Reply_Entry_Value -} - -func (m *Reply_Entry) GetXMyFieldName_2() int64 { - if m != nil && m.XMyFieldName_2 != nil { - return *m.XMyFieldName_2 - } - return 0 -} - -type OtherBase struct { - Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - proto.XXX_InternalExtensions `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *OtherBase) Reset() { *m = OtherBase{} } -func (m *OtherBase) String() string { return proto.CompactTextString(m) } -func (*OtherBase) ProtoMessage() {} -func (*OtherBase) Descriptor() ([]byte, []int) { - return fileDescriptor_test_2309d445eee26af7, []int{2} -} - -var extRange_OtherBase = []proto.ExtensionRange{ - {Start: 100, End: 536870911}, -} - -func (*OtherBase) ExtensionRangeArray() []proto.ExtensionRange { - return extRange_OtherBase -} -func (m *OtherBase) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_OtherBase.Unmarshal(m, b) -} -func (m *OtherBase) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_OtherBase.Marshal(b, m, deterministic) -} -func (dst *OtherBase) XXX_Merge(src proto.Message) { - xxx_messageInfo_OtherBase.Merge(dst, src) -} -func (m *OtherBase) XXX_Size() int { - return xxx_messageInfo_OtherBase.Size(m) -} -func (m *OtherBase) XXX_DiscardUnknown() { - xxx_messageInfo_OtherBase.DiscardUnknown(m) -} - -var xxx_messageInfo_OtherBase proto.InternalMessageInfo - -func (m *OtherBase) GetName() string { - if m != nil && m.Name != nil { - return *m.Name - } - return "" -} - -type ReplyExtensions struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *ReplyExtensions) Reset() { *m = ReplyExtensions{} } -func (m *ReplyExtensions) String() string { return proto.CompactTextString(m) } -func (*ReplyExtensions) ProtoMessage() {} -func (*ReplyExtensions) Descriptor() ([]byte, []int) { - return fileDescriptor_test_2309d445eee26af7, []int{3} -} -func (m *ReplyExtensions) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_ReplyExtensions.Unmarshal(m, b) -} -func (m *ReplyExtensions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_ReplyExtensions.Marshal(b, m, deterministic) -} -func (dst *ReplyExtensions) XXX_Merge(src proto.Message) { - xxx_messageInfo_ReplyExtensions.Merge(dst, src) -} -func (m *ReplyExtensions) XXX_Size() int { - return xxx_messageInfo_ReplyExtensions.Size(m) -} -func (m *ReplyExtensions) XXX_DiscardUnknown() { - xxx_messageInfo_ReplyExtensions.DiscardUnknown(m) -} - -var xxx_messageInfo_ReplyExtensions proto.InternalMessageInfo - -var E_ReplyExtensions_Time = &proto.ExtensionDesc{ - ExtendedType: (*Reply)(nil), - ExtensionType: (*float64)(nil), - Field: 101, - Name: "my.test.ReplyExtensions.time", - Tag: "fixed64,101,opt,name=time", - Filename: "my_test/test.proto", -} - -var E_ReplyExtensions_Carrot = &proto.ExtensionDesc{ - ExtendedType: (*Reply)(nil), - ExtensionType: (*ReplyExtensions)(nil), - Field: 105, - Name: "my.test.ReplyExtensions.carrot", - Tag: "bytes,105,opt,name=carrot", - Filename: "my_test/test.proto", -} - -var E_ReplyExtensions_Donut = &proto.ExtensionDesc{ - ExtendedType: (*OtherBase)(nil), - ExtensionType: (*ReplyExtensions)(nil), - Field: 101, - Name: "my.test.ReplyExtensions.donut", - Tag: "bytes,101,opt,name=donut", - Filename: "my_test/test.proto", -} - -type OtherReplyExtensions struct { - Key *int32 `protobuf:"varint,1,opt,name=key" json:"key,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *OtherReplyExtensions) Reset() { *m = OtherReplyExtensions{} } -func (m *OtherReplyExtensions) String() string { return proto.CompactTextString(m) } -func (*OtherReplyExtensions) ProtoMessage() {} -func (*OtherReplyExtensions) Descriptor() ([]byte, []int) { - return fileDescriptor_test_2309d445eee26af7, []int{4} -} -func (m *OtherReplyExtensions) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_OtherReplyExtensions.Unmarshal(m, b) -} -func (m *OtherReplyExtensions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_OtherReplyExtensions.Marshal(b, m, deterministic) -} -func (dst *OtherReplyExtensions) XXX_Merge(src proto.Message) { - xxx_messageInfo_OtherReplyExtensions.Merge(dst, src) -} -func (m *OtherReplyExtensions) XXX_Size() int { - return xxx_messageInfo_OtherReplyExtensions.Size(m) -} -func (m *OtherReplyExtensions) XXX_DiscardUnknown() { - xxx_messageInfo_OtherReplyExtensions.DiscardUnknown(m) -} - -var xxx_messageInfo_OtherReplyExtensions proto.InternalMessageInfo - -func (m *OtherReplyExtensions) GetKey() int32 { - if m != nil && m.Key != nil { - return *m.Key - } - return 0 -} - -type OldReply struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - proto.XXX_InternalExtensions `protobuf_messageset:"1" json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *OldReply) Reset() { *m = OldReply{} } -func (m *OldReply) String() string { return proto.CompactTextString(m) } -func (*OldReply) ProtoMessage() {} -func (*OldReply) Descriptor() ([]byte, []int) { - return fileDescriptor_test_2309d445eee26af7, []int{5} -} - -func (m *OldReply) MarshalJSON() ([]byte, error) { - return proto.MarshalMessageSetJSON(&m.XXX_InternalExtensions) -} -func (m *OldReply) UnmarshalJSON(buf []byte) error { - return proto.UnmarshalMessageSetJSON(buf, &m.XXX_InternalExtensions) -} - -var extRange_OldReply = []proto.ExtensionRange{ - {Start: 100, End: 2147483646}, -} - -func (*OldReply) ExtensionRangeArray() []proto.ExtensionRange { - return extRange_OldReply -} -func (m *OldReply) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_OldReply.Unmarshal(m, b) -} -func (m *OldReply) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_OldReply.Marshal(b, m, deterministic) -} -func (dst *OldReply) XXX_Merge(src proto.Message) { - xxx_messageInfo_OldReply.Merge(dst, src) -} -func (m *OldReply) XXX_Size() int { - return xxx_messageInfo_OldReply.Size(m) -} -func (m *OldReply) XXX_DiscardUnknown() { - xxx_messageInfo_OldReply.DiscardUnknown(m) -} - -var xxx_messageInfo_OldReply proto.InternalMessageInfo - -type Communique struct { - MakeMeCry *bool `protobuf:"varint,1,opt,name=make_me_cry,json=makeMeCry" json:"make_me_cry,omitempty"` - // This is a oneof, called "union". - // - // Types that are valid to be assigned to Union: - // *Communique_Number - // *Communique_Name - // *Communique_Data - // *Communique_TempC - // *Communique_Height - // *Communique_Today - // *Communique_Maybe - // *Communique_Delta_ - // *Communique_Msg - // *Communique_Somegroup - Union isCommunique_Union `protobuf_oneof:"union"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Communique) Reset() { *m = Communique{} } -func (m *Communique) String() string { return proto.CompactTextString(m) } -func (*Communique) ProtoMessage() {} -func (*Communique) Descriptor() ([]byte, []int) { - return fileDescriptor_test_2309d445eee26af7, []int{6} -} -func (m *Communique) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Communique.Unmarshal(m, b) -} -func (m *Communique) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Communique.Marshal(b, m, deterministic) -} -func (dst *Communique) XXX_Merge(src proto.Message) { - xxx_messageInfo_Communique.Merge(dst, src) -} -func (m *Communique) XXX_Size() int { - return xxx_messageInfo_Communique.Size(m) -} -func (m *Communique) XXX_DiscardUnknown() { - xxx_messageInfo_Communique.DiscardUnknown(m) -} - -var xxx_messageInfo_Communique proto.InternalMessageInfo - -type isCommunique_Union interface { - isCommunique_Union() -} - -type Communique_Number struct { - Number int32 `protobuf:"varint,5,opt,name=number,oneof"` -} -type Communique_Name struct { - Name string `protobuf:"bytes,6,opt,name=name,oneof"` -} -type Communique_Data struct { - Data []byte `protobuf:"bytes,7,opt,name=data,oneof"` -} -type Communique_TempC struct { - TempC float64 `protobuf:"fixed64,8,opt,name=temp_c,json=tempC,oneof"` -} -type Communique_Height struct { - Height float32 `protobuf:"fixed32,9,opt,name=height,oneof"` -} -type Communique_Today struct { - Today Days `protobuf:"varint,10,opt,name=today,enum=my.test.Days,oneof"` -} -type Communique_Maybe struct { - Maybe bool `protobuf:"varint,11,opt,name=maybe,oneof"` -} -type Communique_Delta_ struct { - Delta int32 `protobuf:"zigzag32,12,opt,name=delta,oneof"` -} -type Communique_Msg struct { - Msg *Reply `protobuf:"bytes,16,opt,name=msg,oneof"` -} -type Communique_Somegroup struct { - Somegroup *Communique_SomeGroup `protobuf:"group,14,opt,name=SomeGroup,json=somegroup,oneof"` -} - -func (*Communique_Number) isCommunique_Union() {} -func (*Communique_Name) isCommunique_Union() {} -func (*Communique_Data) isCommunique_Union() {} -func (*Communique_TempC) isCommunique_Union() {} -func (*Communique_Height) isCommunique_Union() {} -func (*Communique_Today) isCommunique_Union() {} -func (*Communique_Maybe) isCommunique_Union() {} -func (*Communique_Delta_) isCommunique_Union() {} -func (*Communique_Msg) isCommunique_Union() {} -func (*Communique_Somegroup) isCommunique_Union() {} - -func (m *Communique) GetUnion() isCommunique_Union { - if m != nil { - return m.Union - } - return nil -} - -func (m *Communique) GetMakeMeCry() bool { - if m != nil && m.MakeMeCry != nil { - return *m.MakeMeCry - } - return false -} - -func (m *Communique) GetNumber() int32 { - if x, ok := m.GetUnion().(*Communique_Number); ok { - return x.Number - } - return 0 -} - -func (m *Communique) GetName() string { - if x, ok := m.GetUnion().(*Communique_Name); ok { - return x.Name - } - return "" -} - -func (m *Communique) GetData() []byte { - if x, ok := m.GetUnion().(*Communique_Data); ok { - return x.Data - } - return nil -} - -func (m *Communique) GetTempC() float64 { - if x, ok := m.GetUnion().(*Communique_TempC); ok { - return x.TempC - } - return 0 -} - -func (m *Communique) GetHeight() float32 { - if x, ok := m.GetUnion().(*Communique_Height); ok { - return x.Height - } - return 0 -} - -func (m *Communique) GetToday() Days { - if x, ok := m.GetUnion().(*Communique_Today); ok { - return x.Today - } - return Days_MONDAY -} - -func (m *Communique) GetMaybe() bool { - if x, ok := m.GetUnion().(*Communique_Maybe); ok { - return x.Maybe - } - return false -} - -func (m *Communique) GetDelta() int32 { - if x, ok := m.GetUnion().(*Communique_Delta_); ok { - return x.Delta - } - return 0 -} - -func (m *Communique) GetMsg() *Reply { - if x, ok := m.GetUnion().(*Communique_Msg); ok { - return x.Msg - } - return nil -} - -func (m *Communique) GetSomegroup() *Communique_SomeGroup { - if x, ok := m.GetUnion().(*Communique_Somegroup); ok { - return x.Somegroup - } - return nil -} - -// XXX_OneofFuncs is for the internal use of the proto package. -func (*Communique) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { - return _Communique_OneofMarshaler, _Communique_OneofUnmarshaler, _Communique_OneofSizer, []interface{}{ - (*Communique_Number)(nil), - (*Communique_Name)(nil), - (*Communique_Data)(nil), - (*Communique_TempC)(nil), - (*Communique_Height)(nil), - (*Communique_Today)(nil), - (*Communique_Maybe)(nil), - (*Communique_Delta_)(nil), - (*Communique_Msg)(nil), - (*Communique_Somegroup)(nil), - } -} - -func _Communique_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { - m := msg.(*Communique) - // union - switch x := m.Union.(type) { - case *Communique_Number: - b.EncodeVarint(5<<3 | proto.WireVarint) - b.EncodeVarint(uint64(x.Number)) - case *Communique_Name: - b.EncodeVarint(6<<3 | proto.WireBytes) - b.EncodeStringBytes(x.Name) - case *Communique_Data: - b.EncodeVarint(7<<3 | proto.WireBytes) - b.EncodeRawBytes(x.Data) - case *Communique_TempC: - b.EncodeVarint(8<<3 | proto.WireFixed64) - b.EncodeFixed64(math.Float64bits(x.TempC)) - case *Communique_Height: - b.EncodeVarint(9<<3 | proto.WireFixed32) - b.EncodeFixed32(uint64(math.Float32bits(x.Height))) - case *Communique_Today: - b.EncodeVarint(10<<3 | proto.WireVarint) - b.EncodeVarint(uint64(x.Today)) - case *Communique_Maybe: - t := uint64(0) - if x.Maybe { - t = 1 - } - b.EncodeVarint(11<<3 | proto.WireVarint) - b.EncodeVarint(t) - case *Communique_Delta_: - b.EncodeVarint(12<<3 | proto.WireVarint) - b.EncodeZigzag32(uint64(x.Delta)) - case *Communique_Msg: - b.EncodeVarint(16<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.Msg); err != nil { - return err - } - case *Communique_Somegroup: - b.EncodeVarint(14<<3 | proto.WireStartGroup) - if err := b.Marshal(x.Somegroup); err != nil { - return err - } - b.EncodeVarint(14<<3 | proto.WireEndGroup) - case nil: - default: - return fmt.Errorf("Communique.Union has unexpected type %T", x) - } - return nil -} - -func _Communique_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { - m := msg.(*Communique) - switch tag { - case 5: // union.number - if wire != proto.WireVarint { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeVarint() - m.Union = &Communique_Number{int32(x)} - return true, err - case 6: // union.name - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeStringBytes() - m.Union = &Communique_Name{x} - return true, err - case 7: // union.data - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeRawBytes(true) - m.Union = &Communique_Data{x} - return true, err - case 8: // union.temp_c - if wire != proto.WireFixed64 { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeFixed64() - m.Union = &Communique_TempC{math.Float64frombits(x)} - return true, err - case 9: // union.height - if wire != proto.WireFixed32 { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeFixed32() - m.Union = &Communique_Height{math.Float32frombits(uint32(x))} - return true, err - case 10: // union.today - if wire != proto.WireVarint { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeVarint() - m.Union = &Communique_Today{Days(x)} - return true, err - case 11: // union.maybe - if wire != proto.WireVarint { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeVarint() - m.Union = &Communique_Maybe{x != 0} - return true, err - case 12: // union.delta - if wire != proto.WireVarint { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeZigzag32() - m.Union = &Communique_Delta_{int32(x)} - return true, err - case 16: // union.msg - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(Reply) - err := b.DecodeMessage(msg) - m.Union = &Communique_Msg{msg} - return true, err - case 14: // union.somegroup - if wire != proto.WireStartGroup { - return true, proto.ErrInternalBadWireType - } - msg := new(Communique_SomeGroup) - err := b.DecodeGroup(msg) - m.Union = &Communique_Somegroup{msg} - return true, err - default: - return false, nil - } -} - -func _Communique_OneofSizer(msg proto.Message) (n int) { - m := msg.(*Communique) - // union - switch x := m.Union.(type) { - case *Communique_Number: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(x.Number)) - case *Communique_Name: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(len(x.Name))) - n += len(x.Name) - case *Communique_Data: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(len(x.Data))) - n += len(x.Data) - case *Communique_TempC: - n += 1 // tag and wire - n += 8 - case *Communique_Height: - n += 1 // tag and wire - n += 4 - case *Communique_Today: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(x.Today)) - case *Communique_Maybe: - n += 1 // tag and wire - n += 1 - case *Communique_Delta_: - n += 1 // tag and wire - n += proto.SizeVarint(uint64((uint32(x.Delta) << 1) ^ uint32((int32(x.Delta) >> 31)))) - case *Communique_Msg: - s := proto.Size(x.Msg) - n += 2 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case *Communique_Somegroup: - n += 1 // tag and wire - n += proto.Size(x.Somegroup) - n += 1 // tag and wire - case nil: - default: - panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) - } - return n -} - -type Communique_SomeGroup struct { - Member *string `protobuf:"bytes,15,opt,name=member" json:"member,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Communique_SomeGroup) Reset() { *m = Communique_SomeGroup{} } -func (m *Communique_SomeGroup) String() string { return proto.CompactTextString(m) } -func (*Communique_SomeGroup) ProtoMessage() {} -func (*Communique_SomeGroup) Descriptor() ([]byte, []int) { - return fileDescriptor_test_2309d445eee26af7, []int{6, 0} -} -func (m *Communique_SomeGroup) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Communique_SomeGroup.Unmarshal(m, b) -} -func (m *Communique_SomeGroup) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Communique_SomeGroup.Marshal(b, m, deterministic) -} -func (dst *Communique_SomeGroup) XXX_Merge(src proto.Message) { - xxx_messageInfo_Communique_SomeGroup.Merge(dst, src) -} -func (m *Communique_SomeGroup) XXX_Size() int { - return xxx_messageInfo_Communique_SomeGroup.Size(m) -} -func (m *Communique_SomeGroup) XXX_DiscardUnknown() { - xxx_messageInfo_Communique_SomeGroup.DiscardUnknown(m) -} - -var xxx_messageInfo_Communique_SomeGroup proto.InternalMessageInfo - -func (m *Communique_SomeGroup) GetMember() string { - if m != nil && m.Member != nil { - return *m.Member - } - return "" -} - -type Communique_Delta struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Communique_Delta) Reset() { *m = Communique_Delta{} } -func (m *Communique_Delta) String() string { return proto.CompactTextString(m) } -func (*Communique_Delta) ProtoMessage() {} -func (*Communique_Delta) Descriptor() ([]byte, []int) { - return fileDescriptor_test_2309d445eee26af7, []int{6, 1} -} -func (m *Communique_Delta) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Communique_Delta.Unmarshal(m, b) -} -func (m *Communique_Delta) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Communique_Delta.Marshal(b, m, deterministic) -} -func (dst *Communique_Delta) XXX_Merge(src proto.Message) { - xxx_messageInfo_Communique_Delta.Merge(dst, src) -} -func (m *Communique_Delta) XXX_Size() int { - return xxx_messageInfo_Communique_Delta.Size(m) -} -func (m *Communique_Delta) XXX_DiscardUnknown() { - xxx_messageInfo_Communique_Delta.DiscardUnknown(m) -} - -var xxx_messageInfo_Communique_Delta proto.InternalMessageInfo - -var E_Tag = &proto.ExtensionDesc{ - ExtendedType: (*Reply)(nil), - ExtensionType: (*string)(nil), - Field: 103, - Name: "my.test.tag", - Tag: "bytes,103,opt,name=tag", - Filename: "my_test/test.proto", -} - -var E_Donut = &proto.ExtensionDesc{ - ExtendedType: (*Reply)(nil), - ExtensionType: (*OtherReplyExtensions)(nil), - Field: 106, - Name: "my.test.donut", - Tag: "bytes,106,opt,name=donut", - Filename: "my_test/test.proto", -} - -func init() { - proto.RegisterType((*Request)(nil), "my.test.Request") - proto.RegisterMapType((map[int64]*Reply)(nil), "my.test.Request.MsgMappingEntry") - proto.RegisterMapType((map[int32]string)(nil), "my.test.Request.NameMappingEntry") - proto.RegisterType((*Request_SomeGroup)(nil), "my.test.Request.SomeGroup") - proto.RegisterType((*Reply)(nil), "my.test.Reply") - proto.RegisterType((*Reply_Entry)(nil), "my.test.Reply.Entry") - proto.RegisterType((*OtherBase)(nil), "my.test.OtherBase") - proto.RegisterType((*ReplyExtensions)(nil), "my.test.ReplyExtensions") - proto.RegisterType((*OtherReplyExtensions)(nil), "my.test.OtherReplyExtensions") - proto.RegisterType((*OldReply)(nil), "my.test.OldReply") - proto.RegisterType((*Communique)(nil), "my.test.Communique") - proto.RegisterType((*Communique_SomeGroup)(nil), "my.test.Communique.SomeGroup") - proto.RegisterType((*Communique_Delta)(nil), "my.test.Communique.Delta") - proto.RegisterEnum("my.test.HatType", HatType_name, HatType_value) - proto.RegisterEnum("my.test.Days", Days_name, Days_value) - proto.RegisterEnum("my.test.Request_Color", Request_Color_name, Request_Color_value) - proto.RegisterEnum("my.test.Reply_Entry_Game", Reply_Entry_Game_name, Reply_Entry_Game_value) - proto.RegisterExtension(E_ReplyExtensions_Time) - proto.RegisterExtension(E_ReplyExtensions_Carrot) - proto.RegisterExtension(E_ReplyExtensions_Donut) - proto.RegisterExtension(E_Tag) - proto.RegisterExtension(E_Donut) -} - -func init() { proto.RegisterFile("my_test/test.proto", fileDescriptor_test_2309d445eee26af7) } - -var fileDescriptor_test_2309d445eee26af7 = []byte{ - // 1033 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x7c, 0x55, 0xdd, 0x6e, 0xe3, 0x44, - 0x14, 0xce, 0xd8, 0x71, 0x7e, 0x4e, 0x42, 0x6b, 0x46, 0x55, 0x6b, 0x05, 0xed, 0xd6, 0x04, 0x8a, - 0x4c, 0xc5, 0xa6, 0xda, 0x80, 0xc4, 0x2a, 0x88, 0xd5, 0x36, 0x3f, 0x6d, 0xaa, 0x6d, 0x12, 0x69, - 0xda, 0x5e, 0xb0, 0x37, 0xd6, 0x34, 0x9e, 0x3a, 0xa6, 0x19, 0x3b, 0x6b, 0x8f, 0x11, 0xbe, 0xeb, - 0x53, 0xc0, 0x6b, 0x70, 0xcf, 0x0b, 0xf1, 0x16, 0x45, 0x33, 0x0e, 0x49, 0xda, 0xa0, 0xbd, 0xb1, - 0x7c, 0xce, 0xf9, 0xce, 0xe7, 0x39, 0x3f, 0xfe, 0x06, 0x30, 0xcf, 0x5c, 0xc1, 0x12, 0x71, 0x22, - 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All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto2"; - -// This package holds interesting messages. -package my.test; // dotted package name - -option go_package = "github.com/golang/protobuf/protoc-gen-go/testdata/my_test;test"; - -//import "imp.proto"; -import "multi/multi1.proto"; // unused import - -enum HatType { - // deliberately skipping 0 - FEDORA = 1; - FEZ = 2; -} - -// This enum represents days of the week. -enum Days { - option allow_alias = true; - - MONDAY = 1; - TUESDAY = 2; - LUNDI = 1; // same value as MONDAY -} - -// This is a message that might be sent somewhere. -message Request { - enum Color { - RED = 0; - GREEN = 1; - BLUE = 2; - } - repeated int64 key = 1; -// optional imp.ImportedMessage imported_message = 2; - optional Color hue = 3; // no default - optional HatType hat = 4 [default=FEDORA]; -// optional imp.ImportedMessage.Owner owner = 6; - optional float deadline = 7 [default=inf]; - optional group SomeGroup = 8 { - optional int32 group_field = 9; - } - - // These foreign types are in imp2.proto, - // which is publicly imported by imp.proto. -// optional imp.PubliclyImportedMessage pub = 10; -// optional imp.PubliclyImportedEnum pub_enum = 13 [default=HAIR]; - - - // This is a map field. It will generate map[int32]string. - map name_mapping = 14; - // This is a map field whose value type is a message. - map msg_mapping = 15; - - optional int32 reset = 12; - // This field should not conflict with any getters. - optional string get_key = 16; -} - -message Reply { - message Entry { - required int64 key_that_needs_1234camel_CasIng = 1; - optional int64 value = 2 [default=7]; - optional int64 _my_field_name_2 = 3; - enum Game { - FOOTBALL = 1; - TENNIS = 2; - } - } - repeated Entry found = 1; - repeated int32 compact_keys = 2 [packed=true]; - extensions 100 to max; -} - -message OtherBase { - optional string name = 1; - extensions 100 to max; -} - -message ReplyExtensions { - extend Reply { - optional double time = 101; - optional ReplyExtensions carrot = 105; - } - extend OtherBase { - optional ReplyExtensions donut = 101; - } -} - -message OtherReplyExtensions { - optional int32 key = 1; -} - -// top-level extension -extend Reply { - optional string tag = 103; - optional OtherReplyExtensions donut = 106; -// optional imp.ImportedMessage elephant = 107; // extend with message from another file. -} - -message OldReply { - // Extensions will be encoded in MessageSet wire format. - option message_set_wire_format = true; - extensions 100 to max; -} - -message Communique { - optional bool make_me_cry = 1; - - // This is a oneof, called "union". - oneof union { - int32 number = 5; - string name = 6; - bytes data = 7; - double temp_c = 8; - float height = 9; - Days today = 10; - bool maybe = 11; - sint32 delta = 12; // name will conflict with Delta below - Reply msg = 16; // requires two bytes to encode field tag - group SomeGroup = 14 { - optional string member = 15; - } - } - - message Delta {} -} - diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/proto3/proto3.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/proto3/proto3.pb.go deleted file mode 100644 index 1ad010a..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/proto3/proto3.pb.go +++ /dev/null @@ -1,196 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: proto3/proto3.proto - -package proto3 // import "github.com/golang/protobuf/protoc-gen-go/testdata/proto3" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -type Request_Flavour int32 - -const ( - Request_SWEET Request_Flavour = 0 - Request_SOUR Request_Flavour = 1 - Request_UMAMI Request_Flavour = 2 - Request_GOPHERLICIOUS Request_Flavour = 3 -) - -var Request_Flavour_name = map[int32]string{ - 0: "SWEET", - 1: "SOUR", - 2: "UMAMI", - 3: "GOPHERLICIOUS", -} -var Request_Flavour_value = map[string]int32{ - "SWEET": 0, - "SOUR": 1, - "UMAMI": 2, - "GOPHERLICIOUS": 3, -} - -func (x Request_Flavour) String() string { - return proto.EnumName(Request_Flavour_name, int32(x)) -} -func (Request_Flavour) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_proto3_a752e09251f17e01, []int{0, 0} -} - -type Request struct { - Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"` - Key []int64 `protobuf:"varint,2,rep,packed,name=key,proto3" json:"key,omitempty"` - Taste Request_Flavour `protobuf:"varint,3,opt,name=taste,proto3,enum=proto3.Request_Flavour" json:"taste,omitempty"` - Book *Book `protobuf:"bytes,4,opt,name=book,proto3" json:"book,omitempty"` - Unpacked []int64 `protobuf:"varint,5,rep,name=unpacked,proto3" json:"unpacked,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Request) Reset() { *m = Request{} } -func (m *Request) String() string { return proto.CompactTextString(m) } -func (*Request) ProtoMessage() {} -func (*Request) Descriptor() ([]byte, []int) { - return fileDescriptor_proto3_a752e09251f17e01, []int{0} -} -func (m *Request) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Request.Unmarshal(m, b) -} -func (m *Request) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Request.Marshal(b, m, deterministic) -} -func (dst *Request) XXX_Merge(src proto.Message) { - xxx_messageInfo_Request.Merge(dst, src) -} -func (m *Request) XXX_Size() int { - return xxx_messageInfo_Request.Size(m) -} -func (m *Request) XXX_DiscardUnknown() { - xxx_messageInfo_Request.DiscardUnknown(m) -} - -var xxx_messageInfo_Request proto.InternalMessageInfo - -func (m *Request) GetName() string { - if m != nil { - return m.Name - } - return "" -} - -func (m *Request) GetKey() []int64 { - if m != nil { - return m.Key - } - return nil -} - -func (m *Request) GetTaste() Request_Flavour { - if m != nil { - return m.Taste - } - return Request_SWEET -} - -func (m *Request) GetBook() *Book { - if m != nil { - return m.Book - } - return nil -} - -func (m *Request) GetUnpacked() []int64 { - if m != nil { - return m.Unpacked - } - return nil -} - -type Book struct { - Title string `protobuf:"bytes,1,opt,name=title,proto3" json:"title,omitempty"` - RawData []byte `protobuf:"bytes,2,opt,name=raw_data,json=rawData,proto3" json:"raw_data,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Book) Reset() { *m = Book{} } -func (m *Book) String() string { return proto.CompactTextString(m) } -func (*Book) ProtoMessage() {} -func (*Book) Descriptor() ([]byte, []int) { - return fileDescriptor_proto3_a752e09251f17e01, []int{1} -} -func (m *Book) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Book.Unmarshal(m, b) -} -func (m *Book) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Book.Marshal(b, m, deterministic) -} -func (dst *Book) XXX_Merge(src proto.Message) { - xxx_messageInfo_Book.Merge(dst, src) -} -func (m *Book) XXX_Size() int { - return xxx_messageInfo_Book.Size(m) -} -func (m *Book) XXX_DiscardUnknown() { - xxx_messageInfo_Book.DiscardUnknown(m) -} - -var xxx_messageInfo_Book proto.InternalMessageInfo - -func (m *Book) GetTitle() string { - if m != nil { - return m.Title - } - return "" -} - -func (m *Book) GetRawData() []byte { - if m != nil { - return m.RawData - } - return nil -} - -func init() { - proto.RegisterType((*Request)(nil), "proto3.Request") - proto.RegisterType((*Book)(nil), "proto3.Book") - proto.RegisterEnum("proto3.Request_Flavour", Request_Flavour_name, Request_Flavour_value) -} - -func init() { proto.RegisterFile("proto3/proto3.proto", fileDescriptor_proto3_a752e09251f17e01) } - -var fileDescriptor_proto3_a752e09251f17e01 = []byte{ - // 306 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x3c, 0x90, 0xcf, 0x4e, 0xf2, 0x40, - 0x14, 0xc5, 0x99, 0xfe, 0xf9, 0x80, 0xfb, 0xa1, 0x19, 0xaf, 0x26, 0x8e, 0x1b, 0x33, 0x61, 0xd5, - 0x0d, 0x25, 0xc1, 0x85, 0xc6, 0xb8, 0x11, 0x45, 0x25, 0x91, 0x60, 0x06, 0x89, 0x89, 0x1b, 0x33, - 0x85, 0xb1, 0x92, 0x42, 0x07, 0xcb, 0x54, 0xe2, 0xcb, 0xfa, 0x2c, 0xa6, 0x9d, 0xe2, 0xea, 0x9e, - 0x7b, 0xe7, 0xe4, 0x77, 0x32, 0x07, 0x0e, 0xd7, 0x99, 0x36, 0xfa, 0xac, 0x6b, 0x47, 0x58, 0x0e, - 0xfc, 0x67, 0xb7, 0xf6, 0x0f, 0x81, 0xba, 0x50, 0x9f, 0xb9, 0xda, 0x18, 0x44, 0xf0, 0x52, 0xb9, - 0x52, 0x8c, 0x70, 0x12, 0x34, 0x45, 0xa9, 0x91, 0x82, 0x9b, 0xa8, 0x6f, 0xe6, 0x70, 0x37, 0x70, - 0x45, 0x21, 0xb1, 0x03, 0xbe, 0x91, 0x1b, 0xa3, 0x98, 0xcb, 0x49, 0xb0, 0xdf, 0x3b, 0x0e, 0x2b, - 0x6e, 0x45, 0x09, 0xef, 0x96, 0xf2, 0x4b, 0xe7, 0x99, 0xb0, 0x2e, 0xe4, 0xe0, 0x45, 0x5a, 0x27, - 0xcc, 0xe3, 0x24, 0xf8, 0xdf, 0x6b, 0xed, 0xdc, 0x7d, 0xad, 0x13, 0x51, 0xbe, 0xe0, 0x29, 0x34, - 0xf2, 0x74, 0x2d, 0x67, 0x89, 0x9a, 0x33, 0xbf, 0xc8, 0xe9, 0x3b, 0xb4, 0x26, 0xfe, 0x6e, 0xed, - 0x2b, 0xa8, 0x57, 0x4c, 0x6c, 0x82, 0x3f, 0x79, 0x19, 0x0c, 0x9e, 0x69, 0x0d, 0x1b, 0xe0, 0x4d, - 0xc6, 0x53, 0x41, 0x49, 0x71, 0x9c, 0x8e, 0xae, 0x47, 0x43, 0xea, 0xe0, 0x01, 0xec, 0xdd, 0x8f, - 0x9f, 0x1e, 0x06, 0xe2, 0x71, 0x78, 0x33, 0x1c, 0x4f, 0x27, 0xd4, 0x6d, 0x9f, 0x83, 0x57, 0x64, - 0xe1, 0x11, 0xf8, 0x66, 0x61, 0x96, 0xbb, 0xdf, 0xd9, 0x05, 0x4f, 0xa0, 0x91, 0xc9, 0xed, 0xdb, - 0x5c, 0x1a, 0xc9, 0x1c, 0x4e, 0x82, 0x96, 0xa8, 0x67, 0x72, 0x7b, 0x2b, 0x8d, 0xec, 0x5f, 0xbe, - 0x5e, 0xc4, 0x0b, 0xf3, 0x91, 0x47, 0xe1, 0x4c, 0xaf, 0xba, 0xb1, 0x5e, 0xca, 0x34, 0xb6, 0x1d, - 0x46, 0xf9, 0xbb, 0x15, 0xb3, 0x4e, 0xac, 0xd2, 0x4e, 0xac, 0xbb, 0x46, 0x6d, 0x4c, 0xc1, 0xa8, - 0x3a, 0x8e, 0xaa, 0x76, 0x7f, 0x03, 0x00, 0x00, 0xff, 0xff, 0xec, 0x71, 0xee, 0xdb, 0x7b, 0x01, - 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/proto3/proto3.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/proto3/proto3.proto deleted file mode 100644 index 79954e4..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/protoc-gen-go/testdata/proto3/proto3.proto +++ /dev/null @@ -1,55 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2014 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; - -package proto3; - -option go_package = "github.com/golang/protobuf/protoc-gen-go/testdata/proto3"; - -message Request { - enum Flavour { - SWEET = 0; - SOUR = 1; - UMAMI = 2; - GOPHERLICIOUS = 3; - } - string name = 1; - repeated int64 key = 2; - Flavour taste = 3; - Book book = 4; - repeated int64 unpacked = 5 [packed=false]; -} - -message Book { - string title = 1; - bytes raw_data = 2; -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/any.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/any.go deleted file mode 100644 index 70276e8..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/any.go +++ /dev/null @@ -1,141 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2016 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package ptypes - -// This file implements functions to marshal proto.Message to/from -// google.protobuf.Any message. - -import ( - "fmt" - "reflect" - "strings" - - "github.com/golang/protobuf/proto" - "github.com/golang/protobuf/ptypes/any" -) - -const googleApis = "type.googleapis.com/" - -// AnyMessageName returns the name of the message contained in a google.protobuf.Any message. -// -// Note that regular type assertions should be done using the Is -// function. AnyMessageName is provided for less common use cases like filtering a -// sequence of Any messages based on a set of allowed message type names. -func AnyMessageName(any *any.Any) (string, error) { - if any == nil { - return "", fmt.Errorf("message is nil") - } - slash := strings.LastIndex(any.TypeUrl, "/") - if slash < 0 { - return "", fmt.Errorf("message type url %q is invalid", any.TypeUrl) - } - return any.TypeUrl[slash+1:], nil -} - -// MarshalAny takes the protocol buffer and encodes it into google.protobuf.Any. -func MarshalAny(pb proto.Message) (*any.Any, error) { - value, err := proto.Marshal(pb) - if err != nil { - return nil, err - } - return &any.Any{TypeUrl: googleApis + proto.MessageName(pb), Value: value}, nil -} - -// DynamicAny is a value that can be passed to UnmarshalAny to automatically -// allocate a proto.Message for the type specified in a google.protobuf.Any -// message. The allocated message is stored in the embedded proto.Message. -// -// Example: -// -// var x ptypes.DynamicAny -// if err := ptypes.UnmarshalAny(a, &x); err != nil { ... } -// fmt.Printf("unmarshaled message: %v", x.Message) -type DynamicAny struct { - proto.Message -} - -// Empty returns a new proto.Message of the type specified in a -// google.protobuf.Any message. It returns an error if corresponding message -// type isn't linked in. -func Empty(any *any.Any) (proto.Message, error) { - aname, err := AnyMessageName(any) - if err != nil { - return nil, err - } - - t := proto.MessageType(aname) - if t == nil { - return nil, fmt.Errorf("any: message type %q isn't linked in", aname) - } - return reflect.New(t.Elem()).Interface().(proto.Message), nil -} - -// UnmarshalAny parses the protocol buffer representation in a google.protobuf.Any -// message and places the decoded result in pb. It returns an error if type of -// contents of Any message does not match type of pb message. -// -// pb can be a proto.Message, or a *DynamicAny. -func UnmarshalAny(any *any.Any, pb proto.Message) error { - if d, ok := pb.(*DynamicAny); ok { - if d.Message == nil { - var err error - d.Message, err = Empty(any) - if err != nil { - return err - } - } - return UnmarshalAny(any, d.Message) - } - - aname, err := AnyMessageName(any) - if err != nil { - return err - } - - mname := proto.MessageName(pb) - if aname != mname { - return fmt.Errorf("mismatched message type: got %q want %q", aname, mname) - } - return proto.Unmarshal(any.Value, pb) -} - -// Is returns true if any value contains a given message type. -func Is(any *any.Any, pb proto.Message) bool { - // The following is equivalent to AnyMessageName(any) == proto.MessageName(pb), - // but it avoids scanning TypeUrl for the slash. - if any == nil { - return false - } - name := proto.MessageName(pb) - prefix := len(any.TypeUrl) - len(name) - return prefix >= 1 && any.TypeUrl[prefix-1] == '/' && any.TypeUrl[prefix:] == name -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/any/any.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/any/any.pb.go deleted file mode 100644 index e3c56d3..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/any/any.pb.go +++ /dev/null @@ -1,191 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: google/protobuf/any.proto - -package any // import "github.com/golang/protobuf/ptypes/any" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -// `Any` contains an arbitrary serialized protocol buffer message along with a -// URL that describes the type of the serialized message. -// -// Protobuf library provides support to pack/unpack Any values in the form -// of utility functions or additional generated methods of the Any type. -// -// Example 1: Pack and unpack a message in C++. -// -// Foo foo = ...; -// Any any; -// any.PackFrom(foo); -// ... -// if (any.UnpackTo(&foo)) { -// ... -// } -// -// Example 2: Pack and unpack a message in Java. -// -// Foo foo = ...; -// Any any = Any.pack(foo); -// ... -// if (any.is(Foo.class)) { -// foo = any.unpack(Foo.class); -// } -// -// Example 3: Pack and unpack a message in Python. -// -// foo = Foo(...) -// any = Any() -// any.Pack(foo) -// ... -// if any.Is(Foo.DESCRIPTOR): -// any.Unpack(foo) -// ... -// -// Example 4: Pack and unpack a message in Go -// -// foo := &pb.Foo{...} -// any, err := ptypes.MarshalAny(foo) -// ... -// foo := &pb.Foo{} -// if err := ptypes.UnmarshalAny(any, foo); err != nil { -// ... -// } -// -// The pack methods provided by protobuf library will by default use -// 'type.googleapis.com/full.type.name' as the type URL and the unpack -// methods only use the fully qualified type name after the last '/' -// in the type URL, for example "foo.bar.com/x/y.z" will yield type -// name "y.z". -// -// -// JSON -// ==== -// The JSON representation of an `Any` value uses the regular -// representation of the deserialized, embedded message, with an -// additional field `@type` which contains the type URL. Example: -// -// package google.profile; -// message Person { -// string first_name = 1; -// string last_name = 2; -// } -// -// { -// "@type": "type.googleapis.com/google.profile.Person", -// "firstName": , -// "lastName": -// } -// -// If the embedded message type is well-known and has a custom JSON -// representation, that representation will be embedded adding a field -// `value` which holds the custom JSON in addition to the `@type` -// field. Example (for message [google.protobuf.Duration][]): -// -// { -// "@type": "type.googleapis.com/google.protobuf.Duration", -// "value": "1.212s" -// } -// -type Any struct { - // A URL/resource name whose content describes the type of the - // serialized protocol buffer message. - // - // For URLs which use the scheme `http`, `https`, or no scheme, the - // following restrictions and interpretations apply: - // - // * If no scheme is provided, `https` is assumed. - // * The last segment of the URL's path must represent the fully - // qualified name of the type (as in `path/google.protobuf.Duration`). - // The name should be in a canonical form (e.g., leading "." is - // not accepted). - // * An HTTP GET on the URL must yield a [google.protobuf.Type][] - // value in binary format, or produce an error. - // * Applications are allowed to cache lookup results based on the - // URL, or have them precompiled into a binary to avoid any - // lookup. Therefore, binary compatibility needs to be preserved - // on changes to types. (Use versioned type names to manage - // breaking changes.) - // - // Schemes other than `http`, `https` (or the empty scheme) might be - // used with implementation specific semantics. - // - TypeUrl string `protobuf:"bytes,1,opt,name=type_url,json=typeUrl,proto3" json:"type_url,omitempty"` - // Must be a valid serialized protocol buffer of the above specified type. - Value []byte `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Any) Reset() { *m = Any{} } -func (m *Any) String() string { return proto.CompactTextString(m) } -func (*Any) ProtoMessage() {} -func (*Any) Descriptor() ([]byte, []int) { - return fileDescriptor_any_744b9ca530f228db, []int{0} -} -func (*Any) XXX_WellKnownType() string { return "Any" } -func (m *Any) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Any.Unmarshal(m, b) -} -func (m *Any) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Any.Marshal(b, m, deterministic) -} -func (dst *Any) XXX_Merge(src proto.Message) { - xxx_messageInfo_Any.Merge(dst, src) -} -func (m *Any) XXX_Size() int { - return xxx_messageInfo_Any.Size(m) -} -func (m *Any) XXX_DiscardUnknown() { - xxx_messageInfo_Any.DiscardUnknown(m) -} - -var xxx_messageInfo_Any proto.InternalMessageInfo - -func (m *Any) GetTypeUrl() string { - if m != nil { - return m.TypeUrl - } - return "" -} - -func (m *Any) GetValue() []byte { - if m != nil { - return m.Value - } - return nil -} - -func init() { - proto.RegisterType((*Any)(nil), "google.protobuf.Any") -} - -func init() { proto.RegisterFile("google/protobuf/any.proto", fileDescriptor_any_744b9ca530f228db) } - -var fileDescriptor_any_744b9ca530f228db = []byte{ - // 185 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4c, 0xcf, 0xcf, 0x4f, - 0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x4f, 0xcc, 0xab, 0xd4, - 0x03, 0x73, 0x84, 0xf8, 0x21, 0x52, 0x7a, 0x30, 0x29, 0x25, 0x33, 0x2e, 0x66, 0xc7, 0xbc, 0x4a, - 0x21, 0x49, 0x2e, 0x8e, 0x92, 0xca, 0x82, 0xd4, 0xf8, 0xd2, 0xa2, 0x1c, 0x09, 0x46, 0x05, 0x46, - 0x0d, 0xce, 0x20, 0x76, 0x10, 0x3f, 0xb4, 0x28, 0x47, 0x48, 0x84, 0x8b, 0xb5, 0x2c, 0x31, 0xa7, - 0x34, 0x55, 0x82, 0x49, 0x81, 0x51, 0x83, 0x27, 0x08, 0xc2, 0x71, 0xca, 0xe7, 0x12, 0x4e, 0xce, - 0xcf, 0xd5, 0x43, 0x33, 0xce, 0x89, 0xc3, 0x31, 0xaf, 0x32, 0x00, 0xc4, 0x09, 0x60, 0x8c, 0x52, - 0x4d, 0xcf, 0x2c, 0xc9, 0x28, 0x4d, 0xd2, 0x4b, 0xce, 0xcf, 0xd5, 0x4f, 0xcf, 0xcf, 0x49, 0xcc, - 0x4b, 0x47, 0xb8, 0xa8, 0x00, 0x64, 0x7a, 0x31, 0xc8, 0x61, 0x8b, 0x98, 0x98, 0xdd, 0x03, 0x9c, - 0x56, 0x31, 0xc9, 0xb9, 0x43, 0x8c, 0x0a, 0x80, 0x2a, 0xd1, 0x0b, 0x4f, 0xcd, 0xc9, 0xf1, 0xce, - 0xcb, 0x2f, 0xcf, 0x0b, 0x01, 0x29, 0x4d, 0x62, 0x03, 0xeb, 0x35, 0x06, 0x04, 0x00, 0x00, 0xff, - 0xff, 0x13, 0xf8, 0xe8, 0x42, 0xdd, 0x00, 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/any/any.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/any/any.proto deleted file mode 100644 index c748667..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/any/any.proto +++ /dev/null @@ -1,149 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; - -package google.protobuf; - -option csharp_namespace = "Google.Protobuf.WellKnownTypes"; -option go_package = "github.com/golang/protobuf/ptypes/any"; -option java_package = "com.google.protobuf"; -option java_outer_classname = "AnyProto"; -option java_multiple_files = true; -option objc_class_prefix = "GPB"; - -// `Any` contains an arbitrary serialized protocol buffer message along with a -// URL that describes the type of the serialized message. -// -// Protobuf library provides support to pack/unpack Any values in the form -// of utility functions or additional generated methods of the Any type. -// -// Example 1: Pack and unpack a message in C++. -// -// Foo foo = ...; -// Any any; -// any.PackFrom(foo); -// ... -// if (any.UnpackTo(&foo)) { -// ... -// } -// -// Example 2: Pack and unpack a message in Java. -// -// Foo foo = ...; -// Any any = Any.pack(foo); -// ... -// if (any.is(Foo.class)) { -// foo = any.unpack(Foo.class); -// } -// -// Example 3: Pack and unpack a message in Python. -// -// foo = Foo(...) -// any = Any() -// any.Pack(foo) -// ... -// if any.Is(Foo.DESCRIPTOR): -// any.Unpack(foo) -// ... -// -// Example 4: Pack and unpack a message in Go -// -// foo := &pb.Foo{...} -// any, err := ptypes.MarshalAny(foo) -// ... -// foo := &pb.Foo{} -// if err := ptypes.UnmarshalAny(any, foo); err != nil { -// ... -// } -// -// The pack methods provided by protobuf library will by default use -// 'type.googleapis.com/full.type.name' as the type URL and the unpack -// methods only use the fully qualified type name after the last '/' -// in the type URL, for example "foo.bar.com/x/y.z" will yield type -// name "y.z". -// -// -// JSON -// ==== -// The JSON representation of an `Any` value uses the regular -// representation of the deserialized, embedded message, with an -// additional field `@type` which contains the type URL. Example: -// -// package google.profile; -// message Person { -// string first_name = 1; -// string last_name = 2; -// } -// -// { -// "@type": "type.googleapis.com/google.profile.Person", -// "firstName": , -// "lastName": -// } -// -// If the embedded message type is well-known and has a custom JSON -// representation, that representation will be embedded adding a field -// `value` which holds the custom JSON in addition to the `@type` -// field. Example (for message [google.protobuf.Duration][]): -// -// { -// "@type": "type.googleapis.com/google.protobuf.Duration", -// "value": "1.212s" -// } -// -message Any { - // A URL/resource name whose content describes the type of the - // serialized protocol buffer message. - // - // For URLs which use the scheme `http`, `https`, or no scheme, the - // following restrictions and interpretations apply: - // - // * If no scheme is provided, `https` is assumed. - // * The last segment of the URL's path must represent the fully - // qualified name of the type (as in `path/google.protobuf.Duration`). - // The name should be in a canonical form (e.g., leading "." is - // not accepted). - // * An HTTP GET on the URL must yield a [google.protobuf.Type][] - // value in binary format, or produce an error. - // * Applications are allowed to cache lookup results based on the - // URL, or have them precompiled into a binary to avoid any - // lookup. Therefore, binary compatibility needs to be preserved - // on changes to types. (Use versioned type names to manage - // breaking changes.) - // - // Schemes other than `http`, `https` (or the empty scheme) might be - // used with implementation specific semantics. - // - string type_url = 1; - - // Must be a valid serialized protocol buffer of the above specified type. - bytes value = 2; -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/doc.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/doc.go deleted file mode 100644 index c0d595d..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/doc.go +++ /dev/null @@ -1,35 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2016 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -/* -Package ptypes contains code for interacting with well-known types. -*/ -package ptypes diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/duration.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/duration.go deleted file mode 100644 index 65cb0f8..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/duration.go +++ /dev/null @@ -1,102 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2016 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package ptypes - -// This file implements conversions between google.protobuf.Duration -// and time.Duration. - -import ( - "errors" - "fmt" - "time" - - durpb "github.com/golang/protobuf/ptypes/duration" -) - -const ( - // Range of a durpb.Duration in seconds, as specified in - // google/protobuf/duration.proto. This is about 10,000 years in seconds. - maxSeconds = int64(10000 * 365.25 * 24 * 60 * 60) - minSeconds = -maxSeconds -) - -// validateDuration determines whether the durpb.Duration is valid according to the -// definition in google/protobuf/duration.proto. A valid durpb.Duration -// may still be too large to fit into a time.Duration (the range of durpb.Duration -// is about 10,000 years, and the range of time.Duration is about 290). -func validateDuration(d *durpb.Duration) error { - if d == nil { - return errors.New("duration: nil Duration") - } - if d.Seconds < minSeconds || d.Seconds > maxSeconds { - return fmt.Errorf("duration: %v: seconds out of range", d) - } - if d.Nanos <= -1e9 || d.Nanos >= 1e9 { - return fmt.Errorf("duration: %v: nanos out of range", d) - } - // Seconds and Nanos must have the same sign, unless d.Nanos is zero. - if (d.Seconds < 0 && d.Nanos > 0) || (d.Seconds > 0 && d.Nanos < 0) { - return fmt.Errorf("duration: %v: seconds and nanos have different signs", d) - } - return nil -} - -// Duration converts a durpb.Duration to a time.Duration. Duration -// returns an error if the durpb.Duration is invalid or is too large to be -// represented in a time.Duration. -func Duration(p *durpb.Duration) (time.Duration, error) { - if err := validateDuration(p); err != nil { - return 0, err - } - d := time.Duration(p.Seconds) * time.Second - if int64(d/time.Second) != p.Seconds { - return 0, fmt.Errorf("duration: %v is out of range for time.Duration", p) - } - if p.Nanos != 0 { - d += time.Duration(p.Nanos) - if (d < 0) != (p.Nanos < 0) { - return 0, fmt.Errorf("duration: %v is out of range for time.Duration", p) - } - } - return d, nil -} - -// DurationProto converts a time.Duration to a durpb.Duration. -func DurationProto(d time.Duration) *durpb.Duration { - nanos := d.Nanoseconds() - secs := nanos / 1e9 - nanos -= secs * 1e9 - return &durpb.Duration{ - Seconds: secs, - Nanos: int32(nanos), - } -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/duration/duration.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/duration/duration.pb.go deleted file mode 100644 index a7beb2c..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/duration/duration.pb.go +++ /dev/null @@ -1,159 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: google/protobuf/duration.proto - -package duration // import "github.com/golang/protobuf/ptypes/duration" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -// A Duration represents a signed, fixed-length span of time represented -// as a count of seconds and fractions of seconds at nanosecond -// resolution. It is independent of any calendar and concepts like "day" -// or "month". It is related to Timestamp in that the difference between -// two Timestamp values is a Duration and it can be added or subtracted -// from a Timestamp. Range is approximately +-10,000 years. -// -// # Examples -// -// Example 1: Compute Duration from two Timestamps in pseudo code. -// -// Timestamp start = ...; -// Timestamp end = ...; -// Duration duration = ...; -// -// duration.seconds = end.seconds - start.seconds; -// duration.nanos = end.nanos - start.nanos; -// -// if (duration.seconds < 0 && duration.nanos > 0) { -// duration.seconds += 1; -// duration.nanos -= 1000000000; -// } else if (durations.seconds > 0 && duration.nanos < 0) { -// duration.seconds -= 1; -// duration.nanos += 1000000000; -// } -// -// Example 2: Compute Timestamp from Timestamp + Duration in pseudo code. -// -// Timestamp start = ...; -// Duration duration = ...; -// Timestamp end = ...; -// -// end.seconds = start.seconds + duration.seconds; -// end.nanos = start.nanos + duration.nanos; -// -// if (end.nanos < 0) { -// end.seconds -= 1; -// end.nanos += 1000000000; -// } else if (end.nanos >= 1000000000) { -// end.seconds += 1; -// end.nanos -= 1000000000; -// } -// -// Example 3: Compute Duration from datetime.timedelta in Python. -// -// td = datetime.timedelta(days=3, minutes=10) -// duration = Duration() -// duration.FromTimedelta(td) -// -// # JSON Mapping -// -// In JSON format, the Duration type is encoded as a string rather than an -// object, where the string ends in the suffix "s" (indicating seconds) and -// is preceded by the number of seconds, with nanoseconds expressed as -// fractional seconds. For example, 3 seconds with 0 nanoseconds should be -// encoded in JSON format as "3s", while 3 seconds and 1 nanosecond should -// be expressed in JSON format as "3.000000001s", and 3 seconds and 1 -// microsecond should be expressed in JSON format as "3.000001s". -// -// -type Duration struct { - // Signed seconds of the span of time. Must be from -315,576,000,000 - // to +315,576,000,000 inclusive. Note: these bounds are computed from: - // 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years - Seconds int64 `protobuf:"varint,1,opt,name=seconds,proto3" json:"seconds,omitempty"` - // Signed fractions of a second at nanosecond resolution of the span - // of time. Durations less than one second are represented with a 0 - // `seconds` field and a positive or negative `nanos` field. For durations - // of one second or more, a non-zero value for the `nanos` field must be - // of the same sign as the `seconds` field. Must be from -999,999,999 - // to +999,999,999 inclusive. - Nanos int32 `protobuf:"varint,2,opt,name=nanos,proto3" json:"nanos,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Duration) Reset() { *m = Duration{} } -func (m *Duration) String() string { return proto.CompactTextString(m) } -func (*Duration) ProtoMessage() {} -func (*Duration) Descriptor() ([]byte, []int) { - return fileDescriptor_duration_e7d612259e3f0613, []int{0} -} -func (*Duration) XXX_WellKnownType() string { return "Duration" } -func (m *Duration) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Duration.Unmarshal(m, b) -} -func (m *Duration) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Duration.Marshal(b, m, deterministic) -} -func (dst *Duration) XXX_Merge(src proto.Message) { - xxx_messageInfo_Duration.Merge(dst, src) -} -func (m *Duration) XXX_Size() int { - return xxx_messageInfo_Duration.Size(m) -} -func (m *Duration) XXX_DiscardUnknown() { - xxx_messageInfo_Duration.DiscardUnknown(m) -} - -var xxx_messageInfo_Duration proto.InternalMessageInfo - -func (m *Duration) GetSeconds() int64 { - if m != nil { - return m.Seconds - } - return 0 -} - -func (m *Duration) GetNanos() int32 { - if m != nil { - return m.Nanos - } - return 0 -} - -func init() { - proto.RegisterType((*Duration)(nil), "google.protobuf.Duration") -} - -func init() { - proto.RegisterFile("google/protobuf/duration.proto", fileDescriptor_duration_e7d612259e3f0613) -} - -var fileDescriptor_duration_e7d612259e3f0613 = []byte{ - // 190 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4b, 0xcf, 0xcf, 0x4f, - 0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x4f, 0x29, 0x2d, 0x4a, - 0x2c, 0xc9, 0xcc, 0xcf, 0xd3, 0x03, 0x8b, 0x08, 0xf1, 0x43, 0xe4, 0xf5, 0x60, 0xf2, 0x4a, 0x56, - 0x5c, 0x1c, 0x2e, 0x50, 0x25, 0x42, 0x12, 0x5c, 0xec, 0xc5, 0xa9, 0xc9, 0xf9, 0x79, 0x29, 0xc5, - 0x12, 0x8c, 0x0a, 0x8c, 0x1a, 0xcc, 0x41, 0x30, 0xae, 0x90, 0x08, 0x17, 0x6b, 0x5e, 0x62, 0x5e, - 0x7e, 0xb1, 0x04, 0x93, 0x02, 0xa3, 0x06, 0x6b, 0x10, 0x84, 0xe3, 0x54, 0xc3, 0x25, 0x9c, 0x9c, - 0x9f, 0xab, 0x87, 0x66, 0xa4, 0x13, 0x2f, 0xcc, 0xc0, 0x00, 0x90, 0x48, 0x00, 0x63, 0x94, 0x56, - 0x7a, 0x66, 0x49, 0x46, 0x69, 0x92, 0x5e, 0x72, 0x7e, 0xae, 0x7e, 0x7a, 0x7e, 0x4e, 0x62, 0x5e, - 0x3a, 0xc2, 0x7d, 0x05, 0x25, 0x95, 0x05, 0xa9, 0xc5, 0x70, 0x67, 0xfe, 0x60, 0x64, 0x5c, 0xc4, - 0xc4, 0xec, 0x1e, 0xe0, 0xb4, 0x8a, 0x49, 0xce, 0x1d, 0x62, 0x6e, 0x00, 0x54, 0xa9, 0x5e, 0x78, - 0x6a, 0x4e, 0x8e, 0x77, 0x5e, 0x7e, 0x79, 0x5e, 0x08, 0x48, 0x4b, 0x12, 0x1b, 0xd8, 0x0c, 0x63, - 0x40, 0x00, 0x00, 0x00, 0xff, 0xff, 0xdc, 0x84, 0x30, 0xff, 0xf3, 0x00, 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/duration/duration.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/duration/duration.proto deleted file mode 100644 index 975fce4..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/duration/duration.proto +++ /dev/null @@ -1,117 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; - -package google.protobuf; - -option csharp_namespace = "Google.Protobuf.WellKnownTypes"; -option cc_enable_arenas = true; -option go_package = "github.com/golang/protobuf/ptypes/duration"; -option java_package = "com.google.protobuf"; -option java_outer_classname = "DurationProto"; -option java_multiple_files = true; -option objc_class_prefix = "GPB"; - -// A Duration represents a signed, fixed-length span of time represented -// as a count of seconds and fractions of seconds at nanosecond -// resolution. It is independent of any calendar and concepts like "day" -// or "month". It is related to Timestamp in that the difference between -// two Timestamp values is a Duration and it can be added or subtracted -// from a Timestamp. Range is approximately +-10,000 years. -// -// # Examples -// -// Example 1: Compute Duration from two Timestamps in pseudo code. -// -// Timestamp start = ...; -// Timestamp end = ...; -// Duration duration = ...; -// -// duration.seconds = end.seconds - start.seconds; -// duration.nanos = end.nanos - start.nanos; -// -// if (duration.seconds < 0 && duration.nanos > 0) { -// duration.seconds += 1; -// duration.nanos -= 1000000000; -// } else if (durations.seconds > 0 && duration.nanos < 0) { -// duration.seconds -= 1; -// duration.nanos += 1000000000; -// } -// -// Example 2: Compute Timestamp from Timestamp + Duration in pseudo code. -// -// Timestamp start = ...; -// Duration duration = ...; -// Timestamp end = ...; -// -// end.seconds = start.seconds + duration.seconds; -// end.nanos = start.nanos + duration.nanos; -// -// if (end.nanos < 0) { -// end.seconds -= 1; -// end.nanos += 1000000000; -// } else if (end.nanos >= 1000000000) { -// end.seconds += 1; -// end.nanos -= 1000000000; -// } -// -// Example 3: Compute Duration from datetime.timedelta in Python. -// -// td = datetime.timedelta(days=3, minutes=10) -// duration = Duration() -// duration.FromTimedelta(td) -// -// # JSON Mapping -// -// In JSON format, the Duration type is encoded as a string rather than an -// object, where the string ends in the suffix "s" (indicating seconds) and -// is preceded by the number of seconds, with nanoseconds expressed as -// fractional seconds. For example, 3 seconds with 0 nanoseconds should be -// encoded in JSON format as "3s", while 3 seconds and 1 nanosecond should -// be expressed in JSON format as "3.000000001s", and 3 seconds and 1 -// microsecond should be expressed in JSON format as "3.000001s". -// -// -message Duration { - - // Signed seconds of the span of time. Must be from -315,576,000,000 - // to +315,576,000,000 inclusive. Note: these bounds are computed from: - // 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years - int64 seconds = 1; - - // Signed fractions of a second at nanosecond resolution of the span - // of time. Durations less than one second are represented with a 0 - // `seconds` field and a positive or negative `nanos` field. For durations - // of one second or more, a non-zero value for the `nanos` field must be - // of the same sign as the `seconds` field. Must be from -999,999,999 - // to +999,999,999 inclusive. - int32 nanos = 2; -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/empty/empty.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/empty/empty.pb.go deleted file mode 100644 index a69b403..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/empty/empty.pb.go +++ /dev/null @@ -1,79 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: google/protobuf/empty.proto - -package empty // import "github.com/golang/protobuf/ptypes/empty" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -// A generic empty message that you can re-use to avoid defining duplicated -// empty messages in your APIs. A typical example is to use it as the request -// or the response type of an API method. For instance: -// -// service Foo { -// rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty); -// } -// -// The JSON representation for `Empty` is empty JSON object `{}`. -type Empty struct { - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Empty) Reset() { *m = Empty{} } -func (m *Empty) String() string { return proto.CompactTextString(m) } -func (*Empty) ProtoMessage() {} -func (*Empty) Descriptor() ([]byte, []int) { - return fileDescriptor_empty_39e6d6db0632e5b2, []int{0} -} -func (*Empty) XXX_WellKnownType() string { return "Empty" } -func (m *Empty) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Empty.Unmarshal(m, b) -} -func (m *Empty) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Empty.Marshal(b, m, deterministic) -} -func (dst *Empty) XXX_Merge(src proto.Message) { - xxx_messageInfo_Empty.Merge(dst, src) -} -func (m *Empty) XXX_Size() int { - return xxx_messageInfo_Empty.Size(m) -} -func (m *Empty) XXX_DiscardUnknown() { - xxx_messageInfo_Empty.DiscardUnknown(m) -} - -var xxx_messageInfo_Empty proto.InternalMessageInfo - -func init() { - proto.RegisterType((*Empty)(nil), "google.protobuf.Empty") -} - -func init() { proto.RegisterFile("google/protobuf/empty.proto", fileDescriptor_empty_39e6d6db0632e5b2) } - -var fileDescriptor_empty_39e6d6db0632e5b2 = []byte{ - // 148 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4e, 0xcf, 0xcf, 0x4f, - 0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x4f, 0xcd, 0x2d, 0x28, - 0xa9, 0xd4, 0x03, 0x73, 0x85, 0xf8, 0x21, 0x92, 0x7a, 0x30, 0x49, 0x25, 0x76, 0x2e, 0x56, 0x57, - 0x90, 0xbc, 0x53, 0x19, 0x97, 0x70, 0x72, 0x7e, 0xae, 0x1e, 0x9a, 0xbc, 0x13, 0x17, 0x58, 0x36, - 0x00, 0xc4, 0x0d, 0x60, 0x8c, 0x52, 0x4f, 0xcf, 0x2c, 0xc9, 0x28, 0x4d, 0xd2, 0x4b, 0xce, 0xcf, - 0xd5, 0x4f, 0xcf, 0xcf, 0x49, 0xcc, 0x4b, 0x47, 0x58, 0x53, 0x50, 0x52, 0x59, 0x90, 0x5a, 0x0c, - 0xb1, 0xed, 0x07, 0x23, 0xe3, 0x22, 0x26, 0x66, 0xf7, 0x00, 0xa7, 0x55, 0x4c, 0x72, 0xee, 0x10, - 0x13, 0x03, 0xa0, 0xea, 0xf4, 0xc2, 0x53, 0x73, 0x72, 0xbc, 0xf3, 0xf2, 0xcb, 0xf3, 0x42, 0x40, - 0xea, 0x93, 0xd8, 0xc0, 0x06, 0x18, 0x03, 0x02, 0x00, 0x00, 0xff, 0xff, 0x64, 0xd4, 0xb3, 0xa6, - 0xb7, 0x00, 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/empty/empty.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/empty/empty.proto deleted file mode 100644 index 03cacd2..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/empty/empty.proto +++ /dev/null @@ -1,52 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; - -package google.protobuf; - -option csharp_namespace = "Google.Protobuf.WellKnownTypes"; -option go_package = "github.com/golang/protobuf/ptypes/empty"; -option java_package = "com.google.protobuf"; -option java_outer_classname = "EmptyProto"; -option java_multiple_files = true; -option objc_class_prefix = "GPB"; -option cc_enable_arenas = true; - -// A generic empty message that you can re-use to avoid defining duplicated -// empty messages in your APIs. A typical example is to use it as the request -// or the response type of an API method. For instance: -// -// service Foo { -// rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty); -// } -// -// The JSON representation for `Empty` is empty JSON object `{}`. -message Empty {} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/struct/struct.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/struct/struct.pb.go deleted file mode 100644 index 2ac3e65..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/struct/struct.pb.go +++ /dev/null @@ -1,440 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: google/protobuf/struct.proto - -package structpb // import "github.com/golang/protobuf/ptypes/struct" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -// `NullValue` is a singleton enumeration to represent the null value for the -// `Value` type union. -// -// The JSON representation for `NullValue` is JSON `null`. -type NullValue int32 - -const ( - // Null value. - NullValue_NULL_VALUE NullValue = 0 -) - -var NullValue_name = map[int32]string{ - 0: "NULL_VALUE", -} -var NullValue_value = map[string]int32{ - "NULL_VALUE": 0, -} - -func (x NullValue) String() string { - return proto.EnumName(NullValue_name, int32(x)) -} -func (NullValue) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_struct_3a5a94e0c7801b27, []int{0} -} -func (NullValue) XXX_WellKnownType() string { return "NullValue" } - -// `Struct` represents a structured data value, consisting of fields -// which map to dynamically typed values. In some languages, `Struct` -// might be supported by a native representation. For example, in -// scripting languages like JS a struct is represented as an -// object. The details of that representation are described together -// with the proto support for the language. -// -// The JSON representation for `Struct` is JSON object. -type Struct struct { - // Unordered map of dynamically typed values. - Fields map[string]*Value `protobuf:"bytes,1,rep,name=fields,proto3" json:"fields,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Struct) Reset() { *m = Struct{} } -func (m *Struct) String() string { return proto.CompactTextString(m) } -func (*Struct) ProtoMessage() {} -func (*Struct) Descriptor() ([]byte, []int) { - return fileDescriptor_struct_3a5a94e0c7801b27, []int{0} -} -func (*Struct) XXX_WellKnownType() string { return "Struct" } -func (m *Struct) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Struct.Unmarshal(m, b) -} -func (m *Struct) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Struct.Marshal(b, m, deterministic) -} -func (dst *Struct) XXX_Merge(src proto.Message) { - xxx_messageInfo_Struct.Merge(dst, src) -} -func (m *Struct) XXX_Size() int { - return xxx_messageInfo_Struct.Size(m) -} -func (m *Struct) XXX_DiscardUnknown() { - xxx_messageInfo_Struct.DiscardUnknown(m) -} - -var xxx_messageInfo_Struct proto.InternalMessageInfo - -func (m *Struct) GetFields() map[string]*Value { - if m != nil { - return m.Fields - } - return nil -} - -// `Value` represents a dynamically typed value which can be either -// null, a number, a string, a boolean, a recursive struct value, or a -// list of values. A producer of value is expected to set one of that -// variants, absence of any variant indicates an error. -// -// The JSON representation for `Value` is JSON value. -type Value struct { - // The kind of value. - // - // Types that are valid to be assigned to Kind: - // *Value_NullValue - // *Value_NumberValue - // *Value_StringValue - // *Value_BoolValue - // *Value_StructValue - // *Value_ListValue - Kind isValue_Kind `protobuf_oneof:"kind"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Value) Reset() { *m = Value{} } -func (m *Value) String() string { return proto.CompactTextString(m) } -func (*Value) ProtoMessage() {} -func (*Value) Descriptor() ([]byte, []int) { - return fileDescriptor_struct_3a5a94e0c7801b27, []int{1} -} -func (*Value) XXX_WellKnownType() string { return "Value" } -func (m *Value) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Value.Unmarshal(m, b) -} -func (m *Value) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Value.Marshal(b, m, deterministic) -} -func (dst *Value) XXX_Merge(src proto.Message) { - xxx_messageInfo_Value.Merge(dst, src) -} -func (m *Value) XXX_Size() int { - return xxx_messageInfo_Value.Size(m) -} -func (m *Value) XXX_DiscardUnknown() { - xxx_messageInfo_Value.DiscardUnknown(m) -} - -var xxx_messageInfo_Value proto.InternalMessageInfo - -type isValue_Kind interface { - isValue_Kind() -} - -type Value_NullValue struct { - NullValue NullValue `protobuf:"varint,1,opt,name=null_value,json=nullValue,proto3,enum=google.protobuf.NullValue,oneof"` -} -type Value_NumberValue struct { - NumberValue float64 `protobuf:"fixed64,2,opt,name=number_value,json=numberValue,proto3,oneof"` -} -type Value_StringValue struct { - StringValue string `protobuf:"bytes,3,opt,name=string_value,json=stringValue,proto3,oneof"` -} -type Value_BoolValue struct { - BoolValue bool `protobuf:"varint,4,opt,name=bool_value,json=boolValue,proto3,oneof"` -} -type Value_StructValue struct { - StructValue *Struct `protobuf:"bytes,5,opt,name=struct_value,json=structValue,proto3,oneof"` -} -type Value_ListValue struct { - ListValue *ListValue `protobuf:"bytes,6,opt,name=list_value,json=listValue,proto3,oneof"` -} - -func (*Value_NullValue) isValue_Kind() {} -func (*Value_NumberValue) isValue_Kind() {} -func (*Value_StringValue) isValue_Kind() {} -func (*Value_BoolValue) isValue_Kind() {} -func (*Value_StructValue) isValue_Kind() {} -func (*Value_ListValue) isValue_Kind() {} - -func (m *Value) GetKind() isValue_Kind { - if m != nil { - return m.Kind - } - return nil -} - -func (m *Value) GetNullValue() NullValue { - if x, ok := m.GetKind().(*Value_NullValue); ok { - return x.NullValue - } - return NullValue_NULL_VALUE -} - -func (m *Value) GetNumberValue() float64 { - if x, ok := m.GetKind().(*Value_NumberValue); ok { - return x.NumberValue - } - return 0 -} - -func (m *Value) GetStringValue() string { - if x, ok := m.GetKind().(*Value_StringValue); ok { - return x.StringValue - } - return "" -} - -func (m *Value) GetBoolValue() bool { - if x, ok := m.GetKind().(*Value_BoolValue); ok { - return x.BoolValue - } - return false -} - -func (m *Value) GetStructValue() *Struct { - if x, ok := m.GetKind().(*Value_StructValue); ok { - return x.StructValue - } - return nil -} - -func (m *Value) GetListValue() *ListValue { - if x, ok := m.GetKind().(*Value_ListValue); ok { - return x.ListValue - } - return nil -} - -// XXX_OneofFuncs is for the internal use of the proto package. -func (*Value) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { - return _Value_OneofMarshaler, _Value_OneofUnmarshaler, _Value_OneofSizer, []interface{}{ - (*Value_NullValue)(nil), - (*Value_NumberValue)(nil), - (*Value_StringValue)(nil), - (*Value_BoolValue)(nil), - (*Value_StructValue)(nil), - (*Value_ListValue)(nil), - } -} - -func _Value_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { - m := msg.(*Value) - // kind - switch x := m.Kind.(type) { - case *Value_NullValue: - b.EncodeVarint(1<<3 | proto.WireVarint) - b.EncodeVarint(uint64(x.NullValue)) - case *Value_NumberValue: - b.EncodeVarint(2<<3 | proto.WireFixed64) - b.EncodeFixed64(math.Float64bits(x.NumberValue)) - case *Value_StringValue: - b.EncodeVarint(3<<3 | proto.WireBytes) - b.EncodeStringBytes(x.StringValue) - case *Value_BoolValue: - t := uint64(0) - if x.BoolValue { - t = 1 - } - b.EncodeVarint(4<<3 | proto.WireVarint) - b.EncodeVarint(t) - case *Value_StructValue: - b.EncodeVarint(5<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.StructValue); err != nil { - return err - } - case *Value_ListValue: - b.EncodeVarint(6<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.ListValue); err != nil { - return err - } - case nil: - default: - return fmt.Errorf("Value.Kind has unexpected type %T", x) - } - return nil -} - -func _Value_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { - m := msg.(*Value) - switch tag { - case 1: // kind.null_value - if wire != proto.WireVarint { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeVarint() - m.Kind = &Value_NullValue{NullValue(x)} - return true, err - case 2: // kind.number_value - if wire != proto.WireFixed64 { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeFixed64() - m.Kind = &Value_NumberValue{math.Float64frombits(x)} - return true, err - case 3: // kind.string_value - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeStringBytes() - m.Kind = &Value_StringValue{x} - return true, err - case 4: // kind.bool_value - if wire != proto.WireVarint { - return true, proto.ErrInternalBadWireType - } - x, err := b.DecodeVarint() - m.Kind = &Value_BoolValue{x != 0} - return true, err - case 5: // kind.struct_value - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(Struct) - err := b.DecodeMessage(msg) - m.Kind = &Value_StructValue{msg} - return true, err - case 6: // kind.list_value - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(ListValue) - err := b.DecodeMessage(msg) - m.Kind = &Value_ListValue{msg} - return true, err - default: - return false, nil - } -} - -func _Value_OneofSizer(msg proto.Message) (n int) { - m := msg.(*Value) - // kind - switch x := m.Kind.(type) { - case *Value_NullValue: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(x.NullValue)) - case *Value_NumberValue: - n += 1 // tag and wire - n += 8 - case *Value_StringValue: - n += 1 // tag and wire - n += proto.SizeVarint(uint64(len(x.StringValue))) - n += len(x.StringValue) - case *Value_BoolValue: - n += 1 // tag and wire - n += 1 - case *Value_StructValue: - s := proto.Size(x.StructValue) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case *Value_ListValue: - s := proto.Size(x.ListValue) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case nil: - default: - panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) - } - return n -} - -// `ListValue` is a wrapper around a repeated field of values. -// -// The JSON representation for `ListValue` is JSON array. -type ListValue struct { - // Repeated field of dynamically typed values. - Values []*Value `protobuf:"bytes,1,rep,name=values,proto3" json:"values,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *ListValue) Reset() { *m = ListValue{} } -func (m *ListValue) String() string { return proto.CompactTextString(m) } -func (*ListValue) ProtoMessage() {} -func (*ListValue) Descriptor() ([]byte, []int) { - return fileDescriptor_struct_3a5a94e0c7801b27, []int{2} -} -func (*ListValue) XXX_WellKnownType() string { return "ListValue" } -func (m *ListValue) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_ListValue.Unmarshal(m, b) -} -func (m *ListValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_ListValue.Marshal(b, m, deterministic) -} -func (dst *ListValue) XXX_Merge(src proto.Message) { - xxx_messageInfo_ListValue.Merge(dst, src) -} -func (m *ListValue) XXX_Size() int { - return xxx_messageInfo_ListValue.Size(m) -} -func (m *ListValue) XXX_DiscardUnknown() { - xxx_messageInfo_ListValue.DiscardUnknown(m) -} - -var xxx_messageInfo_ListValue proto.InternalMessageInfo - -func (m *ListValue) GetValues() []*Value { - if m != nil { - return m.Values - } - return nil -} - -func init() { - proto.RegisterType((*Struct)(nil), "google.protobuf.Struct") - proto.RegisterMapType((map[string]*Value)(nil), "google.protobuf.Struct.FieldsEntry") - proto.RegisterType((*Value)(nil), "google.protobuf.Value") - proto.RegisterType((*ListValue)(nil), "google.protobuf.ListValue") - proto.RegisterEnum("google.protobuf.NullValue", NullValue_name, NullValue_value) -} - -func init() { - proto.RegisterFile("google/protobuf/struct.proto", fileDescriptor_struct_3a5a94e0c7801b27) -} - 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All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; - -package google.protobuf; - -option csharp_namespace = "Google.Protobuf.WellKnownTypes"; -option cc_enable_arenas = true; -option go_package = "github.com/golang/protobuf/ptypes/struct;structpb"; -option java_package = "com.google.protobuf"; -option java_outer_classname = "StructProto"; -option java_multiple_files = true; -option objc_class_prefix = "GPB"; - - -// `Struct` represents a structured data value, consisting of fields -// which map to dynamically typed values. In some languages, `Struct` -// might be supported by a native representation. For example, in -// scripting languages like JS a struct is represented as an -// object. The details of that representation are described together -// with the proto support for the language. -// -// The JSON representation for `Struct` is JSON object. -message Struct { - // Unordered map of dynamically typed values. - map fields = 1; -} - -// `Value` represents a dynamically typed value which can be either -// null, a number, a string, a boolean, a recursive struct value, or a -// list of values. A producer of value is expected to set one of that -// variants, absence of any variant indicates an error. -// -// The JSON representation for `Value` is JSON value. -message Value { - // The kind of value. - oneof kind { - // Represents a null value. - NullValue null_value = 1; - // Represents a double value. - double number_value = 2; - // Represents a string value. - string string_value = 3; - // Represents a boolean value. - bool bool_value = 4; - // Represents a structured value. - Struct struct_value = 5; - // Represents a repeated `Value`. - ListValue list_value = 6; - } -} - -// `NullValue` is a singleton enumeration to represent the null value for the -// `Value` type union. -// -// The JSON representation for `NullValue` is JSON `null`. -enum NullValue { - // Null value. - NULL_VALUE = 0; -} - -// `ListValue` is a wrapper around a repeated field of values. -// -// The JSON representation for `ListValue` is JSON array. -message ListValue { - // Repeated field of dynamically typed values. - repeated Value values = 1; -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/timestamp.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/timestamp.go deleted file mode 100644 index 47f10db..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/timestamp.go +++ /dev/null @@ -1,134 +0,0 @@ -// Go support for Protocol Buffers - Google's data interchange format -// -// Copyright 2016 The Go Authors. All rights reserved. -// https://github.com/golang/protobuf -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -package ptypes - -// This file implements operations on google.protobuf.Timestamp. - -import ( - "errors" - "fmt" - "time" - - tspb "github.com/golang/protobuf/ptypes/timestamp" -) - -const ( - // Seconds field of the earliest valid Timestamp. - // This is time.Date(1, 1, 1, 0, 0, 0, 0, time.UTC).Unix(). - minValidSeconds = -62135596800 - // Seconds field just after the latest valid Timestamp. - // This is time.Date(10000, 1, 1, 0, 0, 0, 0, time.UTC).Unix(). - maxValidSeconds = 253402300800 -) - -// validateTimestamp determines whether a Timestamp is valid. -// A valid timestamp represents a time in the range -// [0001-01-01, 10000-01-01) and has a Nanos field -// in the range [0, 1e9). -// -// If the Timestamp is valid, validateTimestamp returns nil. -// Otherwise, it returns an error that describes -// the problem. -// -// Every valid Timestamp can be represented by a time.Time, but the converse is not true. -func validateTimestamp(ts *tspb.Timestamp) error { - if ts == nil { - return errors.New("timestamp: nil Timestamp") - } - if ts.Seconds < minValidSeconds { - return fmt.Errorf("timestamp: %v before 0001-01-01", ts) - } - if ts.Seconds >= maxValidSeconds { - return fmt.Errorf("timestamp: %v after 10000-01-01", ts) - } - if ts.Nanos < 0 || ts.Nanos >= 1e9 { - return fmt.Errorf("timestamp: %v: nanos not in range [0, 1e9)", ts) - } - return nil -} - -// Timestamp converts a google.protobuf.Timestamp proto to a time.Time. -// It returns an error if the argument is invalid. -// -// Unlike most Go functions, if Timestamp returns an error, the first return value -// is not the zero time.Time. Instead, it is the value obtained from the -// time.Unix function when passed the contents of the Timestamp, in the UTC -// locale. This may or may not be a meaningful time; many invalid Timestamps -// do map to valid time.Times. -// -// A nil Timestamp returns an error. The first return value in that case is -// undefined. -func Timestamp(ts *tspb.Timestamp) (time.Time, error) { - // Don't return the zero value on error, because corresponds to a valid - // timestamp. Instead return whatever time.Unix gives us. - var t time.Time - if ts == nil { - t = time.Unix(0, 0).UTC() // treat nil like the empty Timestamp - } else { - t = time.Unix(ts.Seconds, int64(ts.Nanos)).UTC() - } - return t, validateTimestamp(ts) -} - -// TimestampNow returns a google.protobuf.Timestamp for the current time. -func TimestampNow() *tspb.Timestamp { - ts, err := TimestampProto(time.Now()) - if err != nil { - panic("ptypes: time.Now() out of Timestamp range") - } - return ts -} - -// TimestampProto converts the time.Time to a google.protobuf.Timestamp proto. -// It returns an error if the resulting Timestamp is invalid. -func TimestampProto(t time.Time) (*tspb.Timestamp, error) { - seconds := t.Unix() - nanos := int32(t.Sub(time.Unix(seconds, 0))) - ts := &tspb.Timestamp{ - Seconds: seconds, - Nanos: nanos, - } - if err := validateTimestamp(ts); err != nil { - return nil, err - } - return ts, nil -} - -// TimestampString returns the RFC 3339 string for valid Timestamps. For invalid -// Timestamps, it returns an error message in parentheses. -func TimestampString(ts *tspb.Timestamp) string { - t, err := Timestamp(ts) - if err != nil { - return fmt.Sprintf("(%v)", err) - } - return t.Format(time.RFC3339Nano) -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.pb.go deleted file mode 100644 index 8e76ae9..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.pb.go +++ /dev/null @@ -1,175 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: google/protobuf/timestamp.proto - -package timestamp // import "github.com/golang/protobuf/ptypes/timestamp" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -// A Timestamp represents a point in time independent of any time zone -// or calendar, represented as seconds and fractions of seconds at -// nanosecond resolution in UTC Epoch time. It is encoded using the -// Proleptic Gregorian Calendar which extends the Gregorian calendar -// backwards to year one. It is encoded assuming all minutes are 60 -// seconds long, i.e. leap seconds are "smeared" so that no leap second -// table is needed for interpretation. Range is from -// 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z. -// By restricting to that range, we ensure that we can convert to -// and from RFC 3339 date strings. -// See [https://www.ietf.org/rfc/rfc3339.txt](https://www.ietf.org/rfc/rfc3339.txt). -// -// # Examples -// -// Example 1: Compute Timestamp from POSIX `time()`. -// -// Timestamp timestamp; -// timestamp.set_seconds(time(NULL)); -// timestamp.set_nanos(0); -// -// Example 2: Compute Timestamp from POSIX `gettimeofday()`. -// -// struct timeval tv; -// gettimeofday(&tv, NULL); -// -// Timestamp timestamp; -// timestamp.set_seconds(tv.tv_sec); -// timestamp.set_nanos(tv.tv_usec * 1000); -// -// Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`. -// -// FILETIME ft; -// GetSystemTimeAsFileTime(&ft); -// UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime; -// -// // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z -// // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z. -// Timestamp timestamp; -// timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL)); -// timestamp.set_nanos((INT32) ((ticks % 10000000) * 100)); -// -// Example 4: Compute Timestamp from Java `System.currentTimeMillis()`. -// -// long millis = System.currentTimeMillis(); -// -// Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000) -// .setNanos((int) ((millis % 1000) * 1000000)).build(); -// -// -// Example 5: Compute Timestamp from current time in Python. -// -// timestamp = Timestamp() -// timestamp.GetCurrentTime() -// -// # JSON Mapping -// -// In JSON format, the Timestamp type is encoded as a string in the -// [RFC 3339](https://www.ietf.org/rfc/rfc3339.txt) format. That is, the -// format is "{year}-{month}-{day}T{hour}:{min}:{sec}[.{frac_sec}]Z" -// where {year} is always expressed using four digits while {month}, {day}, -// {hour}, {min}, and {sec} are zero-padded to two digits each. The fractional -// seconds, which can go up to 9 digits (i.e. up to 1 nanosecond resolution), -// are optional. The "Z" suffix indicates the timezone ("UTC"); the timezone -// is required, though only UTC (as indicated by "Z") is presently supported. -// -// For example, "2017-01-15T01:30:15.01Z" encodes 15.01 seconds past -// 01:30 UTC on January 15, 2017. -// -// In JavaScript, one can convert a Date object to this format using the -// standard [toISOString()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString] -// method. In Python, a standard `datetime.datetime` object can be converted -// to this format using [`strftime`](https://docs.python.org/2/library/time.html#time.strftime) -// with the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one -// can use the Joda Time's [`ISODateTimeFormat.dateTime()`]( -// http://www.joda.org/joda-time/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime--) -// to obtain a formatter capable of generating timestamps in this format. -// -// -type Timestamp struct { - // Represents seconds of UTC time since Unix epoch - // 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to - // 9999-12-31T23:59:59Z inclusive. - Seconds int64 `protobuf:"varint,1,opt,name=seconds,proto3" json:"seconds,omitempty"` - // Non-negative fractions of a second at nanosecond resolution. Negative - // second values with fractions must still have non-negative nanos values - // that count forward in time. Must be from 0 to 999,999,999 - // inclusive. - Nanos int32 `protobuf:"varint,2,opt,name=nanos,proto3" json:"nanos,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Timestamp) Reset() { *m = Timestamp{} } -func (m *Timestamp) String() string { return proto.CompactTextString(m) } -func (*Timestamp) ProtoMessage() {} -func (*Timestamp) Descriptor() ([]byte, []int) { - return fileDescriptor_timestamp_b826e8e5fba671a8, []int{0} -} -func (*Timestamp) XXX_WellKnownType() string { return "Timestamp" } -func (m *Timestamp) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Timestamp.Unmarshal(m, b) -} -func (m *Timestamp) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Timestamp.Marshal(b, m, deterministic) -} -func (dst *Timestamp) XXX_Merge(src proto.Message) { - xxx_messageInfo_Timestamp.Merge(dst, src) -} -func (m *Timestamp) XXX_Size() int { - return xxx_messageInfo_Timestamp.Size(m) -} -func (m *Timestamp) XXX_DiscardUnknown() { - xxx_messageInfo_Timestamp.DiscardUnknown(m) -} - -var xxx_messageInfo_Timestamp proto.InternalMessageInfo - -func (m *Timestamp) GetSeconds() int64 { - if m != nil { - return m.Seconds - } - return 0 -} - -func (m *Timestamp) GetNanos() int32 { - if m != nil { - return m.Nanos - } - return 0 -} - -func init() { - proto.RegisterType((*Timestamp)(nil), "google.protobuf.Timestamp") -} - -func init() { - proto.RegisterFile("google/protobuf/timestamp.proto", fileDescriptor_timestamp_b826e8e5fba671a8) -} - -var fileDescriptor_timestamp_b826e8e5fba671a8 = []byte{ - // 191 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4f, 0xcf, 0xcf, 0x4f, - 0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x2f, 0xc9, 0xcc, 0x4d, - 0x2d, 0x2e, 0x49, 0xcc, 0x2d, 0xd0, 0x03, 0x0b, 0x09, 0xf1, 0x43, 0x14, 0xe8, 0xc1, 0x14, 0x28, - 0x59, 0x73, 0x71, 0x86, 0xc0, 0xd4, 0x08, 0x49, 0x70, 0xb1, 0x17, 0xa7, 0x26, 0xe7, 0xe7, 0xa5, - 0x14, 0x4b, 0x30, 0x2a, 0x30, 0x6a, 0x30, 0x07, 0xc1, 0xb8, 0x42, 0x22, 0x5c, 0xac, 0x79, 0x89, - 0x79, 0xf9, 0xc5, 0x12, 0x4c, 0x0a, 0x8c, 0x1a, 0xac, 0x41, 0x10, 0x8e, 0x53, 0x1d, 0x97, 0x70, - 0x72, 0x7e, 0xae, 0x1e, 0x9a, 0x99, 0x4e, 0x7c, 0x70, 0x13, 0x03, 0x40, 0x42, 0x01, 0x8c, 0x51, - 0xda, 0xe9, 0x99, 0x25, 0x19, 0xa5, 0x49, 0x7a, 0xc9, 0xf9, 0xb9, 0xfa, 0xe9, 0xf9, 0x39, 0x89, - 0x79, 0xe9, 0x08, 0x27, 0x16, 0x94, 0x54, 0x16, 0xa4, 0x16, 0x23, 0x5c, 0xfa, 0x83, 0x91, 0x71, - 0x11, 0x13, 0xb3, 0x7b, 0x80, 0xd3, 0x2a, 0x26, 0x39, 0x77, 0x88, 0xc9, 0x01, 0x50, 0xb5, 0x7a, - 0xe1, 0xa9, 0x39, 0x39, 0xde, 0x79, 0xf9, 0xe5, 0x79, 0x21, 0x20, 0x3d, 0x49, 0x6c, 0x60, 0x43, - 0x8c, 0x01, 0x01, 0x00, 0x00, 0xff, 0xff, 0xbc, 0x77, 0x4a, 0x07, 0xf7, 0x00, 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.proto deleted file mode 100644 index 06750ab..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.proto +++ /dev/null @@ -1,133 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -syntax = "proto3"; - -package google.protobuf; - -option csharp_namespace = "Google.Protobuf.WellKnownTypes"; -option cc_enable_arenas = true; -option go_package = "github.com/golang/protobuf/ptypes/timestamp"; -option java_package = "com.google.protobuf"; -option java_outer_classname = "TimestampProto"; -option java_multiple_files = true; -option objc_class_prefix = "GPB"; - -// A Timestamp represents a point in time independent of any time zone -// or calendar, represented as seconds and fractions of seconds at -// nanosecond resolution in UTC Epoch time. It is encoded using the -// Proleptic Gregorian Calendar which extends the Gregorian calendar -// backwards to year one. It is encoded assuming all minutes are 60 -// seconds long, i.e. leap seconds are "smeared" so that no leap second -// table is needed for interpretation. Range is from -// 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z. -// By restricting to that range, we ensure that we can convert to -// and from RFC 3339 date strings. -// See [https://www.ietf.org/rfc/rfc3339.txt](https://www.ietf.org/rfc/rfc3339.txt). -// -// # Examples -// -// Example 1: Compute Timestamp from POSIX `time()`. -// -// Timestamp timestamp; -// timestamp.set_seconds(time(NULL)); -// timestamp.set_nanos(0); -// -// Example 2: Compute Timestamp from POSIX `gettimeofday()`. -// -// struct timeval tv; -// gettimeofday(&tv, NULL); -// -// Timestamp timestamp; -// timestamp.set_seconds(tv.tv_sec); -// timestamp.set_nanos(tv.tv_usec * 1000); -// -// Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`. -// -// FILETIME ft; -// GetSystemTimeAsFileTime(&ft); -// UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime; -// -// // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z -// // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z. -// Timestamp timestamp; -// timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL)); -// timestamp.set_nanos((INT32) ((ticks % 10000000) * 100)); -// -// Example 4: Compute Timestamp from Java `System.currentTimeMillis()`. -// -// long millis = System.currentTimeMillis(); -// -// Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000) -// .setNanos((int) ((millis % 1000) * 1000000)).build(); -// -// -// Example 5: Compute Timestamp from current time in Python. -// -// timestamp = Timestamp() -// timestamp.GetCurrentTime() -// -// # JSON Mapping -// -// In JSON format, the Timestamp type is encoded as a string in the -// [RFC 3339](https://www.ietf.org/rfc/rfc3339.txt) format. That is, the -// format is "{year}-{month}-{day}T{hour}:{min}:{sec}[.{frac_sec}]Z" -// where {year} is always expressed using four digits while {month}, {day}, -// {hour}, {min}, and {sec} are zero-padded to two digits each. The fractional -// seconds, which can go up to 9 digits (i.e. up to 1 nanosecond resolution), -// are optional. The "Z" suffix indicates the timezone ("UTC"); the timezone -// is required, though only UTC (as indicated by "Z") is presently supported. -// -// For example, "2017-01-15T01:30:15.01Z" encodes 15.01 seconds past -// 01:30 UTC on January 15, 2017. -// -// In JavaScript, one can convert a Date object to this format using the -// standard [toISOString()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString] -// method. In Python, a standard `datetime.datetime` object can be converted -// to this format using [`strftime`](https://docs.python.org/2/library/time.html#time.strftime) -// with the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one -// can use the Joda Time's [`ISODateTimeFormat.dateTime()`]( -// http://www.joda.org/joda-time/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime--) -// to obtain a formatter capable of generating timestamps in this format. -// -// -message Timestamp { - - // Represents seconds of UTC time since Unix epoch - // 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to - // 9999-12-31T23:59:59Z inclusive. - int64 seconds = 1; - - // Non-negative fractions of a second at nanosecond resolution. Negative - // second values with fractions must still have non-negative nanos values - // that count forward in time. Must be from 0 to 999,999,999 - // inclusive. - int32 nanos = 2; -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.pb.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.pb.go deleted file mode 100644 index 0f0fa83..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.pb.go +++ /dev/null @@ -1,443 +0,0 @@ -// Code generated by protoc-gen-go. DO NOT EDIT. -// source: google/protobuf/wrappers.proto - -package wrappers // import "github.com/golang/protobuf/ptypes/wrappers" - -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" - -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf - -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package - -// Wrapper message for `double`. -// -// The JSON representation for `DoubleValue` is JSON number. -type DoubleValue struct { - // The double value. - Value float64 `protobuf:"fixed64,1,opt,name=value,proto3" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *DoubleValue) Reset() { *m = DoubleValue{} } -func (m *DoubleValue) String() string { return proto.CompactTextString(m) } -func (*DoubleValue) ProtoMessage() {} -func (*DoubleValue) Descriptor() ([]byte, []int) { - return fileDescriptor_wrappers_16c7c35c009f3253, []int{0} -} -func (*DoubleValue) XXX_WellKnownType() string { return "DoubleValue" } -func (m *DoubleValue) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_DoubleValue.Unmarshal(m, b) -} -func (m *DoubleValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_DoubleValue.Marshal(b, m, deterministic) -} -func (dst *DoubleValue) XXX_Merge(src proto.Message) { - xxx_messageInfo_DoubleValue.Merge(dst, src) -} -func (m *DoubleValue) XXX_Size() int { - return xxx_messageInfo_DoubleValue.Size(m) -} -func (m *DoubleValue) XXX_DiscardUnknown() { - xxx_messageInfo_DoubleValue.DiscardUnknown(m) -} - -var xxx_messageInfo_DoubleValue proto.InternalMessageInfo - -func (m *DoubleValue) GetValue() float64 { - if m != nil { - return m.Value - } - return 0 -} - -// Wrapper message for `float`. -// -// The JSON representation for `FloatValue` is JSON number. -type FloatValue struct { - // The float value. - Value float32 `protobuf:"fixed32,1,opt,name=value,proto3" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *FloatValue) Reset() { *m = FloatValue{} } -func (m *FloatValue) String() string { return proto.CompactTextString(m) } -func (*FloatValue) ProtoMessage() {} -func (*FloatValue) Descriptor() ([]byte, []int) { - return fileDescriptor_wrappers_16c7c35c009f3253, []int{1} -} -func (*FloatValue) XXX_WellKnownType() string { return "FloatValue" } -func (m *FloatValue) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_FloatValue.Unmarshal(m, b) -} -func (m *FloatValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_FloatValue.Marshal(b, m, deterministic) -} -func (dst *FloatValue) XXX_Merge(src proto.Message) { - xxx_messageInfo_FloatValue.Merge(dst, src) -} -func (m *FloatValue) XXX_Size() int { - return xxx_messageInfo_FloatValue.Size(m) -} -func (m *FloatValue) XXX_DiscardUnknown() { - xxx_messageInfo_FloatValue.DiscardUnknown(m) -} - -var xxx_messageInfo_FloatValue proto.InternalMessageInfo - -func (m *FloatValue) GetValue() float32 { - if m != nil { - return m.Value - } - return 0 -} - -// Wrapper message for `int64`. -// -// The JSON representation for `Int64Value` is JSON string. -type Int64Value struct { - // The int64 value. - Value int64 `protobuf:"varint,1,opt,name=value,proto3" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Int64Value) Reset() { *m = Int64Value{} } -func (m *Int64Value) String() string { return proto.CompactTextString(m) } -func (*Int64Value) ProtoMessage() {} -func (*Int64Value) Descriptor() ([]byte, []int) { - return fileDescriptor_wrappers_16c7c35c009f3253, []int{2} -} -func (*Int64Value) XXX_WellKnownType() string { return "Int64Value" } -func (m *Int64Value) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Int64Value.Unmarshal(m, b) -} -func (m *Int64Value) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Int64Value.Marshal(b, m, deterministic) -} -func (dst *Int64Value) XXX_Merge(src proto.Message) { - xxx_messageInfo_Int64Value.Merge(dst, src) -} -func (m *Int64Value) XXX_Size() int { - return xxx_messageInfo_Int64Value.Size(m) -} -func (m *Int64Value) XXX_DiscardUnknown() { - xxx_messageInfo_Int64Value.DiscardUnknown(m) -} - -var xxx_messageInfo_Int64Value proto.InternalMessageInfo - -func (m *Int64Value) GetValue() int64 { - if m != nil { - return m.Value - } - return 0 -} - -// Wrapper message for `uint64`. -// -// The JSON representation for `UInt64Value` is JSON string. -type UInt64Value struct { - // The uint64 value. - Value uint64 `protobuf:"varint,1,opt,name=value,proto3" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *UInt64Value) Reset() { *m = UInt64Value{} } -func (m *UInt64Value) String() string { return proto.CompactTextString(m) } -func (*UInt64Value) ProtoMessage() {} -func (*UInt64Value) Descriptor() ([]byte, []int) { - return fileDescriptor_wrappers_16c7c35c009f3253, []int{3} -} -func (*UInt64Value) XXX_WellKnownType() string { return "UInt64Value" } -func (m *UInt64Value) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_UInt64Value.Unmarshal(m, b) -} -func (m *UInt64Value) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_UInt64Value.Marshal(b, m, deterministic) -} -func (dst *UInt64Value) XXX_Merge(src proto.Message) { - xxx_messageInfo_UInt64Value.Merge(dst, src) -} -func (m *UInt64Value) XXX_Size() int { - return xxx_messageInfo_UInt64Value.Size(m) -} -func (m *UInt64Value) XXX_DiscardUnknown() { - xxx_messageInfo_UInt64Value.DiscardUnknown(m) -} - -var xxx_messageInfo_UInt64Value proto.InternalMessageInfo - -func (m *UInt64Value) GetValue() uint64 { - if m != nil { - return m.Value - } - return 0 -} - -// Wrapper message for `int32`. -// -// The JSON representation for `Int32Value` is JSON number. -type Int32Value struct { - // The int32 value. - Value int32 `protobuf:"varint,1,opt,name=value,proto3" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *Int32Value) Reset() { *m = Int32Value{} } -func (m *Int32Value) String() string { return proto.CompactTextString(m) } -func (*Int32Value) ProtoMessage() {} -func (*Int32Value) Descriptor() ([]byte, []int) { - return fileDescriptor_wrappers_16c7c35c009f3253, []int{4} -} -func (*Int32Value) XXX_WellKnownType() string { return "Int32Value" } -func (m *Int32Value) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Int32Value.Unmarshal(m, b) -} -func (m *Int32Value) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Int32Value.Marshal(b, m, deterministic) -} -func (dst *Int32Value) XXX_Merge(src proto.Message) { - xxx_messageInfo_Int32Value.Merge(dst, src) -} -func (m *Int32Value) XXX_Size() int { - return xxx_messageInfo_Int32Value.Size(m) -} -func (m *Int32Value) XXX_DiscardUnknown() { - xxx_messageInfo_Int32Value.DiscardUnknown(m) -} - -var xxx_messageInfo_Int32Value proto.InternalMessageInfo - -func (m *Int32Value) GetValue() int32 { - if m != nil { - return m.Value - } - return 0 -} - -// Wrapper message for `uint32`. -// -// The JSON representation for `UInt32Value` is JSON number. -type UInt32Value struct { - // The uint32 value. - Value uint32 `protobuf:"varint,1,opt,name=value,proto3" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *UInt32Value) Reset() { *m = UInt32Value{} } -func (m *UInt32Value) String() string { return proto.CompactTextString(m) } -func (*UInt32Value) ProtoMessage() {} -func (*UInt32Value) Descriptor() ([]byte, []int) { - return fileDescriptor_wrappers_16c7c35c009f3253, []int{5} -} -func (*UInt32Value) XXX_WellKnownType() string { return "UInt32Value" } -func (m *UInt32Value) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_UInt32Value.Unmarshal(m, b) -} -func (m *UInt32Value) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_UInt32Value.Marshal(b, m, deterministic) -} -func (dst *UInt32Value) XXX_Merge(src proto.Message) { - xxx_messageInfo_UInt32Value.Merge(dst, src) -} -func (m *UInt32Value) XXX_Size() int { - return xxx_messageInfo_UInt32Value.Size(m) -} -func (m *UInt32Value) XXX_DiscardUnknown() { - xxx_messageInfo_UInt32Value.DiscardUnknown(m) -} - -var xxx_messageInfo_UInt32Value proto.InternalMessageInfo - -func (m *UInt32Value) GetValue() uint32 { - if m != nil { - return m.Value - } - return 0 -} - -// Wrapper message for `bool`. -// -// The JSON representation for `BoolValue` is JSON `true` and `false`. -type BoolValue struct { - // The bool value. - Value bool `protobuf:"varint,1,opt,name=value,proto3" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *BoolValue) Reset() { *m = BoolValue{} } -func (m *BoolValue) String() string { return proto.CompactTextString(m) } -func (*BoolValue) ProtoMessage() {} -func (*BoolValue) Descriptor() ([]byte, []int) { - return fileDescriptor_wrappers_16c7c35c009f3253, []int{6} -} -func (*BoolValue) XXX_WellKnownType() string { return "BoolValue" } -func (m *BoolValue) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_BoolValue.Unmarshal(m, b) -} -func (m *BoolValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_BoolValue.Marshal(b, m, deterministic) -} -func (dst *BoolValue) XXX_Merge(src proto.Message) { - xxx_messageInfo_BoolValue.Merge(dst, src) -} -func (m *BoolValue) XXX_Size() int { - return xxx_messageInfo_BoolValue.Size(m) -} -func (m *BoolValue) XXX_DiscardUnknown() { - xxx_messageInfo_BoolValue.DiscardUnknown(m) -} - -var xxx_messageInfo_BoolValue proto.InternalMessageInfo - -func (m *BoolValue) GetValue() bool { - if m != nil { - return m.Value - } - return false -} - -// Wrapper message for `string`. -// -// The JSON representation for `StringValue` is JSON string. -type StringValue struct { - // The string value. - Value string `protobuf:"bytes,1,opt,name=value,proto3" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *StringValue) Reset() { *m = StringValue{} } -func (m *StringValue) String() string { return proto.CompactTextString(m) } -func (*StringValue) ProtoMessage() {} -func (*StringValue) Descriptor() ([]byte, []int) { - return fileDescriptor_wrappers_16c7c35c009f3253, []int{7} -} -func (*StringValue) XXX_WellKnownType() string { return "StringValue" } -func (m *StringValue) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_StringValue.Unmarshal(m, b) -} -func (m *StringValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_StringValue.Marshal(b, m, deterministic) -} -func (dst *StringValue) XXX_Merge(src proto.Message) { - xxx_messageInfo_StringValue.Merge(dst, src) -} -func (m *StringValue) XXX_Size() int { - return xxx_messageInfo_StringValue.Size(m) -} -func (m *StringValue) XXX_DiscardUnknown() { - xxx_messageInfo_StringValue.DiscardUnknown(m) -} - -var xxx_messageInfo_StringValue proto.InternalMessageInfo - -func (m *StringValue) GetValue() string { - if m != nil { - return m.Value - } - return "" -} - -// Wrapper message for `bytes`. -// -// The JSON representation for `BytesValue` is JSON string. -type BytesValue struct { - // The bytes value. - Value []byte `protobuf:"bytes,1,opt,name=value,proto3" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` -} - -func (m *BytesValue) Reset() { *m = BytesValue{} } -func (m *BytesValue) String() string { return proto.CompactTextString(m) } -func (*BytesValue) ProtoMessage() {} -func (*BytesValue) Descriptor() ([]byte, []int) { - return fileDescriptor_wrappers_16c7c35c009f3253, []int{8} -} -func (*BytesValue) XXX_WellKnownType() string { return "BytesValue" } -func (m *BytesValue) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_BytesValue.Unmarshal(m, b) -} -func (m *BytesValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_BytesValue.Marshal(b, m, deterministic) -} -func (dst *BytesValue) XXX_Merge(src proto.Message) { - xxx_messageInfo_BytesValue.Merge(dst, src) -} -func (m *BytesValue) XXX_Size() int { - return xxx_messageInfo_BytesValue.Size(m) -} -func (m *BytesValue) XXX_DiscardUnknown() { - xxx_messageInfo_BytesValue.DiscardUnknown(m) -} - -var xxx_messageInfo_BytesValue proto.InternalMessageInfo - -func (m *BytesValue) GetValue() []byte { - if m != nil { - return m.Value - } - return nil -} - -func init() { - proto.RegisterType((*DoubleValue)(nil), "google.protobuf.DoubleValue") - proto.RegisterType((*FloatValue)(nil), "google.protobuf.FloatValue") - proto.RegisterType((*Int64Value)(nil), "google.protobuf.Int64Value") - proto.RegisterType((*UInt64Value)(nil), "google.protobuf.UInt64Value") - proto.RegisterType((*Int32Value)(nil), "google.protobuf.Int32Value") - proto.RegisterType((*UInt32Value)(nil), "google.protobuf.UInt32Value") - proto.RegisterType((*BoolValue)(nil), "google.protobuf.BoolValue") - proto.RegisterType((*StringValue)(nil), "google.protobuf.StringValue") - proto.RegisterType((*BytesValue)(nil), "google.protobuf.BytesValue") -} - -func init() { - proto.RegisterFile("google/protobuf/wrappers.proto", fileDescriptor_wrappers_16c7c35c009f3253) -} - -var fileDescriptor_wrappers_16c7c35c009f3253 = []byte{ - // 259 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4b, 0xcf, 0xcf, 0x4f, - 0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x2f, 0x2f, 0x4a, 0x2c, - 0x28, 0x48, 0x2d, 0x2a, 0xd6, 0x03, 0x8b, 0x08, 0xf1, 0x43, 0xe4, 0xf5, 0x60, 0xf2, 0x4a, 0xca, - 0x5c, 0xdc, 0x2e, 0xf9, 0xa5, 0x49, 0x39, 0xa9, 0x61, 0x89, 0x39, 0xa5, 0xa9, 0x42, 0x22, 0x5c, - 0xac, 0x65, 0x20, 0x86, 0x04, 0xa3, 0x02, 0xa3, 0x06, 0x63, 0x10, 0x84, 0xa3, 0xa4, 0xc4, 0xc5, - 0xe5, 0x96, 0x93, 0x9f, 0x58, 0x82, 0x45, 0x0d, 0x13, 0x92, 0x1a, 0xcf, 0xbc, 0x12, 0x33, 0x13, - 0x2c, 0x6a, 0x98, 0x61, 0x6a, 0x94, 0xb9, 0xb8, 0x43, 0x71, 0x29, 0x62, 0x41, 0x35, 0xc8, 0xd8, - 0x08, 0x8b, 0x1a, 0x56, 0x34, 0x83, 0xb0, 0x2a, 0xe2, 0x85, 0x29, 0x52, 0xe4, 0xe2, 0x74, 0xca, - 0xcf, 0xcf, 0xc1, 0xa2, 0x84, 0x03, 0xc9, 0x9c, 0xe0, 0x92, 0xa2, 0xcc, 0xbc, 0x74, 0x2c, 0x8a, - 0x38, 0x91, 0x1c, 0xe4, 0x54, 0x59, 0x92, 0x5a, 0x8c, 0x45, 0x0d, 0x0f, 0x54, 0x8d, 0x53, 0x0d, - 0x97, 0x70, 0x72, 0x7e, 0xae, 0x1e, 0x5a, 0xe8, 0x3a, 0xf1, 0x86, 0x43, 0x83, 0x3f, 0x00, 0x24, - 0x12, 0xc0, 0x18, 0xa5, 0x95, 0x9e, 0x59, 0x92, 0x51, 0x9a, 0xa4, 0x97, 0x9c, 0x9f, 0xab, 0x9f, - 0x9e, 0x9f, 0x93, 0x98, 0x97, 0x8e, 0x88, 0xaa, 0x82, 0x92, 0xca, 0x82, 0xd4, 0x62, 0x78, 0x8c, - 0xfd, 0x60, 0x64, 0x5c, 0xc4, 0xc4, 0xec, 0x1e, 0xe0, 0xb4, 0x8a, 0x49, 0xce, 0x1d, 0x62, 0x6e, - 0x00, 0x54, 0xa9, 0x5e, 0x78, 0x6a, 0x4e, 0x8e, 0x77, 0x5e, 0x7e, 0x79, 0x5e, 0x08, 0x48, 0x4b, - 0x12, 0x1b, 0xd8, 0x0c, 0x63, 0x40, 0x00, 0x00, 0x00, 0xff, 0xff, 0x19, 0x6c, 0xb9, 0xb8, 0xfe, - 0x01, 0x00, 0x00, -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.proto b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.proto deleted file mode 100644 index 0194763..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.proto +++ /dev/null @@ -1,118 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2008 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Wrappers for primitive (non-message) types. These types are useful -// for embedding primitives in the `google.protobuf.Any` type and for places -// where we need to distinguish between the absence of a primitive -// typed field and its default value. - -syntax = "proto3"; - -package google.protobuf; - -option csharp_namespace = "Google.Protobuf.WellKnownTypes"; -option cc_enable_arenas = true; -option go_package = "github.com/golang/protobuf/ptypes/wrappers"; -option java_package = "com.google.protobuf"; -option java_outer_classname = "WrappersProto"; -option java_multiple_files = true; -option objc_class_prefix = "GPB"; - -// Wrapper message for `double`. -// -// The JSON representation for `DoubleValue` is JSON number. -message DoubleValue { - // The double value. - double value = 1; -} - -// Wrapper message for `float`. -// -// The JSON representation for `FloatValue` is JSON number. -message FloatValue { - // The float value. - float value = 1; -} - -// Wrapper message for `int64`. -// -// The JSON representation for `Int64Value` is JSON string. -message Int64Value { - // The int64 value. - int64 value = 1; -} - -// Wrapper message for `uint64`. -// -// The JSON representation for `UInt64Value` is JSON string. -message UInt64Value { - // The uint64 value. - uint64 value = 1; -} - -// Wrapper message for `int32`. -// -// The JSON representation for `Int32Value` is JSON number. -message Int32Value { - // The int32 value. - int32 value = 1; -} - -// Wrapper message for `uint32`. -// -// The JSON representation for `UInt32Value` is JSON number. -message UInt32Value { - // The uint32 value. - uint32 value = 1; -} - -// Wrapper message for `bool`. -// -// The JSON representation for `BoolValue` is JSON `true` and `false`. -message BoolValue { - // The bool value. - bool value = 1; -} - -// Wrapper message for `string`. -// -// The JSON representation for `StringValue` is JSON string. -message StringValue { - // The string value. - string value = 1; -} - -// Wrapper message for `bytes`. -// -// The JSON representation for `BytesValue` is JSON string. -message BytesValue { - // The bytes value. - bytes value = 1; -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/pkg/errors/LICENSE b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/pkg/errors/LICENSE deleted file mode 100644 index 835ba3e..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/pkg/errors/LICENSE +++ /dev/null @@ -1,23 +0,0 @@ -Copyright (c) 2015, Dave Cheney -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE -FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR -SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, -OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/pkg/errors/errors.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/pkg/errors/errors.go deleted file mode 100644 index 842ee80..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/pkg/errors/errors.go +++ /dev/null @@ -1,269 +0,0 @@ -// Package errors provides simple error handling primitives. -// -// The traditional error handling idiom in Go is roughly akin to -// -// if err != nil { -// return err -// } -// -// which applied recursively up the call stack results in error reports -// without context or debugging information. The errors package allows -// programmers to add context to the failure path in their code in a way -// that does not destroy the original value of the error. -// -// Adding context to an error -// -// The errors.Wrap function returns a new error that adds context to the -// original error by recording a stack trace at the point Wrap is called, -// and the supplied message. For example -// -// _, err := ioutil.ReadAll(r) -// if err != nil { -// return errors.Wrap(err, "read failed") -// } -// -// If additional control is required the errors.WithStack and errors.WithMessage -// functions destructure errors.Wrap into its component operations of annotating -// an error with a stack trace and an a message, respectively. -// -// Retrieving the cause of an error -// -// Using errors.Wrap constructs a stack of errors, adding context to the -// preceding error. Depending on the nature of the error it may be necessary -// to reverse the operation of errors.Wrap to retrieve the original error -// for inspection. Any error value which implements this interface -// -// type causer interface { -// Cause() error -// } -// -// can be inspected by errors.Cause. errors.Cause will recursively retrieve -// the topmost error which does not implement causer, which is assumed to be -// the original cause. For example: -// -// switch err := errors.Cause(err).(type) { -// case *MyError: -// // handle specifically -// default: -// // unknown error -// } -// -// causer interface is not exported by this package, but is considered a part -// of stable public API. -// -// Formatted printing of errors -// -// All error values returned from this package implement fmt.Formatter and can -// be formatted by the fmt package. The following verbs are supported -// -// %s print the error. If the error has a Cause it will be -// printed recursively -// %v see %s -// %+v extended format. Each Frame of the error's StackTrace will -// be printed in detail. -// -// Retrieving the stack trace of an error or wrapper -// -// New, Errorf, Wrap, and Wrapf record a stack trace at the point they are -// invoked. This information can be retrieved with the following interface. -// -// type stackTracer interface { -// StackTrace() errors.StackTrace -// } -// -// Where errors.StackTrace is defined as -// -// type StackTrace []Frame -// -// The Frame type represents a call site in the stack trace. Frame supports -// the fmt.Formatter interface that can be used for printing information about -// the stack trace of this error. For example: -// -// if err, ok := err.(stackTracer); ok { -// for _, f := range err.StackTrace() { -// fmt.Printf("%+s:%d", f) -// } -// } -// -// stackTracer interface is not exported by this package, but is considered a part -// of stable public API. -// -// See the documentation for Frame.Format for more details. -package errors - -import ( - "fmt" - "io" -) - -// New returns an error with the supplied message. -// New also records the stack trace at the point it was called. -func New(message string) error { - return &fundamental{ - msg: message, - stack: callers(), - } -} - -// Errorf formats according to a format specifier and returns the string -// as a value that satisfies error. -// Errorf also records the stack trace at the point it was called. -func Errorf(format string, args ...interface{}) error { - return &fundamental{ - msg: fmt.Sprintf(format, args...), - stack: callers(), - } -} - -// fundamental is an error that has a message and a stack, but no caller. -type fundamental struct { - msg string - *stack -} - -func (f *fundamental) Error() string { return f.msg } - -func (f *fundamental) Format(s fmt.State, verb rune) { - switch verb { - case 'v': - if s.Flag('+') { - io.WriteString(s, f.msg) - f.stack.Format(s, verb) - return - } - fallthrough - case 's': - io.WriteString(s, f.msg) - case 'q': - fmt.Fprintf(s, "%q", f.msg) - } -} - -// WithStack annotates err with a stack trace at the point WithStack was called. -// If err is nil, WithStack returns nil. -func WithStack(err error) error { - if err == nil { - return nil - } - return &withStack{ - err, - callers(), - } -} - -type withStack struct { - error - *stack -} - -func (w *withStack) Cause() error { return w.error } - -func (w *withStack) Format(s fmt.State, verb rune) { - switch verb { - case 'v': - if s.Flag('+') { - fmt.Fprintf(s, "%+v", w.Cause()) - w.stack.Format(s, verb) - return - } - fallthrough - case 's': - io.WriteString(s, w.Error()) - case 'q': - fmt.Fprintf(s, "%q", w.Error()) - } -} - -// Wrap returns an error annotating err with a stack trace -// at the point Wrap is called, and the supplied message. -// If err is nil, Wrap returns nil. -func Wrap(err error, message string) error { - if err == nil { - return nil - } - err = &withMessage{ - cause: err, - msg: message, - } - return &withStack{ - err, - callers(), - } -} - -// Wrapf returns an error annotating err with a stack trace -// at the point Wrapf is call, and the format specifier. -// If err is nil, Wrapf returns nil. -func Wrapf(err error, format string, args ...interface{}) error { - if err == nil { - return nil - } - err = &withMessage{ - cause: err, - msg: fmt.Sprintf(format, args...), - } - return &withStack{ - err, - callers(), - } -} - -// WithMessage annotates err with a new message. -// If err is nil, WithMessage returns nil. -func WithMessage(err error, message string) error { - if err == nil { - return nil - } - return &withMessage{ - cause: err, - msg: message, - } -} - -type withMessage struct { - cause error - msg string -} - -func (w *withMessage) Error() string { return w.msg + ": " + w.cause.Error() } -func (w *withMessage) Cause() error { return w.cause } - -func (w *withMessage) Format(s fmt.State, verb rune) { - switch verb { - case 'v': - if s.Flag('+') { - fmt.Fprintf(s, "%+v\n", w.Cause()) - io.WriteString(s, w.msg) - return - } - fallthrough - case 's', 'q': - io.WriteString(s, w.Error()) - } -} - -// Cause returns the underlying cause of the error, if possible. -// An error value has a cause if it implements the following -// interface: -// -// type causer interface { -// Cause() error -// } -// -// If the error does not implement Cause, the original error will -// be returned. If the error is nil, nil will be returned without further -// investigation. -func Cause(err error) error { - type causer interface { - Cause() error - } - - for err != nil { - cause, ok := err.(causer) - if !ok { - break - } - err = cause.Cause() - } - return err -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/pkg/errors/stack.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/pkg/errors/stack.go deleted file mode 100644 index b485761..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/vendor/github.com/pkg/errors/stack.go +++ /dev/null @@ -1,187 +0,0 @@ -package errors - -import ( - "fmt" - "io" - "path" - "runtime" - "strings" -) - -// Frame represents a program counter inside a stack frame. -type Frame uintptr - -// pc returns the program counter for this frame; -// multiple frames may have the same PC value. -func (f Frame) pc() uintptr { return uintptr(f) - 1 } - -// file returns the full path to the file that contains the -// function for this Frame's pc. -func (f Frame) file() string { - fn := runtime.FuncForPC(f.pc()) - if fn == nil { - return "unknown" - } - file, _ := fn.FileLine(f.pc()) - return file -} - -// line returns the line number of source code of the -// function for this Frame's pc. -func (f Frame) line() int { - fn := runtime.FuncForPC(f.pc()) - if fn == nil { - return 0 - } - _, line := fn.FileLine(f.pc()) - return line -} - -// Format formats the frame according to the fmt.Formatter interface. -// -// %s source file -// %d source line -// %n function name -// %v equivalent to %s:%d -// -// Format accepts flags that alter the printing of some verbs, as follows: -// -// %+s function name and path of source file relative to the compile time -// GOPATH separated by \n\t (\n\t) -// %+v equivalent to %+s:%d -func (f Frame) Format(s fmt.State, verb rune) { - switch verb { - case 's': - switch { - case s.Flag('+'): - pc := f.pc() - fn := runtime.FuncForPC(pc) - if fn == nil { - io.WriteString(s, "unknown") - } else { - file, _ := fn.FileLine(pc) - fmt.Fprintf(s, "%s\n\t%s", fn.Name(), file) - } - default: - io.WriteString(s, path.Base(f.file())) - } - case 'd': - fmt.Fprintf(s, "%d", f.line()) - case 'n': - name := runtime.FuncForPC(f.pc()).Name() - io.WriteString(s, funcname(name)) - case 'v': - f.Format(s, 's') - io.WriteString(s, ":") - f.Format(s, 'd') - } -} - -// StackTrace is stack of Frames from innermost (newest) to outermost (oldest). -type StackTrace []Frame - -// Format formats the stack of Frames according to the fmt.Formatter interface. -// -// %s lists source files for each Frame in the stack -// %v lists the source file and line number for each Frame in the stack -// -// Format accepts flags that alter the printing of some verbs, as follows: -// -// %+v Prints filename, function, and line number for each Frame in the stack. -func (st StackTrace) Format(s fmt.State, verb rune) { - switch verb { - case 'v': - switch { - case s.Flag('+'): - for _, f := range st { - fmt.Fprintf(s, "\n%+v", f) - } - case s.Flag('#'): - fmt.Fprintf(s, "%#v", []Frame(st)) - default: - fmt.Fprintf(s, "%v", []Frame(st)) - } - case 's': - fmt.Fprintf(s, "%s", []Frame(st)) - } -} - -// stack represents a stack of program counters. -type stack []uintptr - -func (s *stack) Format(st fmt.State, verb rune) { - switch verb { - case 'v': - switch { - case st.Flag('+'): - for _, pc := range *s { - f := Frame(pc) - fmt.Fprintf(st, "\n%+v", f) - } - } - } -} - -func (s *stack) StackTrace() StackTrace { - f := make([]Frame, len(*s)) - for i := 0; i < len(f); i++ { - f[i] = Frame((*s)[i]) - } - return f -} - -func callers() *stack { - const depth = 32 - var pcs [depth]uintptr - n := runtime.Callers(3, pcs[:]) - var st stack = pcs[0:n] - return &st -} - -// funcname removes the path prefix component of a function's name reported by func.Name(). -func funcname(name string) string { - i := strings.LastIndex(name, "/") - name = name[i+1:] - i = strings.Index(name, ".") - return name[i+1:] -} - -func trimGOPATH(name, file string) string { - // Here we want to get the source file path relative to the compile time - // GOPATH. As of Go 1.6.x there is no direct way to know the compiled - // GOPATH at runtime, but we can infer the number of path segments in the - // GOPATH. We note that fn.Name() returns the function name qualified by - // the import path, which does not include the GOPATH. Thus we can trim - // segments from the beginning of the file path until the number of path - // separators remaining is one more than the number of path separators in - // the function name. For example, given: - // - // GOPATH /home/user - // file /home/user/src/pkg/sub/file.go - // fn.Name() pkg/sub.Type.Method - // - // We want to produce: - // - // pkg/sub/file.go - // - // From this we can easily see that fn.Name() has one less path separator - // than our desired output. We count separators from the end of the file - // path until it finds two more than in the function name and then move - // one character forward to preserve the initial path segment without a - // leading separator. - const sep = "/" - goal := strings.Count(name, sep) + 2 - i := len(file) - for n := 0; n < goal; n++ { - i = strings.LastIndex(file[:i], sep) - if i == -1 { - // not enough separators found, set i so that the slice expression - // below leaves file unmodified - i = -len(sep) - break - } - } - // get back to 0 or trim the leading separator - file = file[i+len(sep):] - return file -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/y/error.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/y/error.go deleted file mode 100644 index 59bb283..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/y/error.go +++ /dev/null @@ -1,83 +0,0 @@ -/* - * Copyright 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package y - -// This file contains some functions for error handling. Note that we are moving -// towards using x.Trace, i.e., rpc tracing using net/tracer. But for now, these -// functions are useful for simple checks logged on one machine. -// Some common use cases are: -// (1) You receive an error from external lib, and would like to check/log fatal. -// For this, use x.Check, x.Checkf. These will check for err != nil, which is -// more common in Go. If you want to check for boolean being true, use -// x.Assert, x.Assertf. -// (2) You receive an error from external lib, and would like to pass on with some -// stack trace information. In this case, use x.Wrap or x.Wrapf. -// (3) You want to generate a new error with stack trace info. Use x.Errorf. - -import ( - "fmt" - "log" - - "github.com/pkg/errors" -) - -var debugMode = true - -// Check logs fatal if err != nil. -func Check(err error) { - if err != nil { - log.Fatalf("%+v", Wrap(err)) - } -} - -// Check2 acts as convenience wrapper around Check, using the 2nd argument as error. -func Check2(_ interface{}, err error) { - Check(err) -} - -// AssertTrue asserts that b is true. Otherwise, it would log fatal. -func AssertTrue(b bool) { - if !b { - log.Fatalf("%+v", errors.Errorf("Assert failed")) - } -} - -// AssertTruef is AssertTrue with extra info. -func AssertTruef(b bool, format string, args ...interface{}) { - if !b { - log.Fatalf("%+v", errors.Errorf(format, args...)) - } -} - -// Wrap wraps errors from external lib. -func Wrap(err error) error { - if !debugMode { - return err - } - return errors.Wrap(err, "") -} - -// Wrapf is Wrap with extra info. -func Wrapf(err error, format string, args ...interface{}) error { - if !debugMode { - if err == nil { - return nil - } - return fmt.Errorf(format+" error: %+v", append(args, err)...) - } - return errors.Wrapf(err, format, args...) -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/y/file_dsync.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/y/file_dsync.go deleted file mode 100644 index 3f3445e..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/y/file_dsync.go +++ /dev/null @@ -1,25 +0,0 @@ -// +build !dragonfly,!freebsd,!windows - -/* - * Copyright 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package y - -import "golang.org/x/sys/unix" - -func init() { - datasyncFileFlag = unix.O_DSYNC -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/y/file_nodsync.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/y/file_nodsync.go deleted file mode 100644 index b68be7a..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/y/file_nodsync.go +++ /dev/null @@ -1,25 +0,0 @@ -// +build dragonfly freebsd windows - -/* - * Copyright 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package y - -import "syscall" - -func init() { - datasyncFileFlag = syscall.O_SYNC -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/y/iterator.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/y/iterator.go deleted file mode 100644 index 719e8ec..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/y/iterator.go +++ /dev/null @@ -1,264 +0,0 @@ -/* - * Copyright 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package y - -import ( - "bytes" - "container/heap" - "encoding/binary" - - "github.com/pkg/errors" -) - -// ValueStruct represents the value info that can be associated with a key, but also the internal -// Meta field. -type ValueStruct struct { - Meta byte - UserMeta byte - ExpiresAt uint64 - Value []byte - - Version uint64 // This field is not serialized. Only for internal usage. -} - -func sizeVarint(x uint64) (n int) { - for { - n++ - x >>= 7 - if x == 0 { - break - } - } - return n -} - -// EncodedSize is the size of the ValueStruct when encoded -func (v *ValueStruct) EncodedSize() uint16 { - sz := len(v.Value) + 2 // meta, usermeta. - if v.ExpiresAt == 0 { - return uint16(sz + 1) - } - - enc := sizeVarint(v.ExpiresAt) - return uint16(sz + enc) -} - -// Decode uses the length of the slice to infer the length of the Value field. -func (v *ValueStruct) Decode(b []byte) { - v.Meta = b[0] - v.UserMeta = b[1] - var sz int - v.ExpiresAt, sz = binary.Uvarint(b[2:]) - v.Value = b[2+sz:] -} - -// Encode expects a slice of length at least v.EncodedSize(). -func (v *ValueStruct) Encode(b []byte) { - b[0] = v.Meta - b[1] = v.UserMeta - sz := binary.PutUvarint(b[2:], v.ExpiresAt) - copy(b[2+sz:], v.Value) -} - -// EncodeTo should be kept in sync with the Encode function above. The reason -// this function exists is to avoid creating byte arrays per key-value pair in -// table/builder.go. -func (v *ValueStruct) EncodeTo(buf *bytes.Buffer) { - buf.WriteByte(v.Meta) - buf.WriteByte(v.UserMeta) - var enc [binary.MaxVarintLen64]byte - sz := binary.PutUvarint(enc[:], v.ExpiresAt) - buf.Write(enc[:sz]) - buf.Write(v.Value) -} - -// Iterator is an interface for a basic iterator. -type Iterator interface { - Next() - Rewind() - Seek(key []byte) - Key() []byte - Value() ValueStruct - Valid() bool - - // All iterators should be closed so that file garbage collection works. - Close() error -} - -type elem struct { - itr Iterator - nice int - reversed bool -} - -type elemHeap []*elem - -func (eh elemHeap) Len() int { return len(eh) } -func (eh elemHeap) Swap(i, j int) { eh[i], eh[j] = eh[j], eh[i] } -func (eh *elemHeap) Push(x interface{}) { *eh = append(*eh, x.(*elem)) } -func (eh *elemHeap) Pop() interface{} { - // Remove the last element, because Go has already swapped 0th elem <-> last. - old := *eh - n := len(old) - x := old[n-1] - *eh = old[0 : n-1] - return x -} -func (eh elemHeap) Less(i, j int) bool { - cmp := CompareKeys(eh[i].itr.Key(), eh[j].itr.Key()) - if cmp < 0 { - return !eh[i].reversed - } - if cmp > 0 { - return eh[i].reversed - } - // The keys are equal. In this case, lower nice take precedence. This is important. - return eh[i].nice < eh[j].nice -} - -// MergeIterator merges multiple iterators. -// NOTE: MergeIterator owns the array of iterators and is responsible for closing them. -type MergeIterator struct { - h elemHeap - curKey []byte - reversed bool - - all []Iterator -} - -// NewMergeIterator returns a new MergeIterator from a list of Iterators. -func NewMergeIterator(iters []Iterator, reversed bool) *MergeIterator { - m := &MergeIterator{all: iters, reversed: reversed} - m.h = make(elemHeap, 0, len(iters)) - m.initHeap() - return m -} - -func (s *MergeIterator) storeKey(smallest Iterator) { - if cap(s.curKey) < len(smallest.Key()) { - s.curKey = make([]byte, 2*len(smallest.Key())) - } - s.curKey = s.curKey[:len(smallest.Key())] - copy(s.curKey, smallest.Key()) -} - -// initHeap checks all iterators and initializes our heap and array of keys. -// Whenever we reverse direction, we need to run this. -func (s *MergeIterator) initHeap() { - s.h = s.h[:0] - for idx, itr := range s.all { - if !itr.Valid() { - continue - } - e := &elem{itr: itr, nice: idx, reversed: s.reversed} - s.h = append(s.h, e) - } - heap.Init(&s.h) - for len(s.h) > 0 { - it := s.h[0].itr - if it == nil || !it.Valid() { - heap.Pop(&s.h) - continue - } - s.storeKey(s.h[0].itr) - break - } -} - -// Valid returns whether the MergeIterator is at a valid element. -func (s *MergeIterator) Valid() bool { - if s == nil { - return false - } - if len(s.h) == 0 { - return false - } - return s.h[0].itr.Valid() -} - -// Key returns the key associated with the current iterator -func (s *MergeIterator) Key() []byte { - if len(s.h) == 0 { - return nil - } - return s.h[0].itr.Key() -} - -// Value returns the value associated with the iterator. -func (s *MergeIterator) Value() ValueStruct { - if len(s.h) == 0 { - return ValueStruct{} - } - return s.h[0].itr.Value() -} - -// Next returns the next element. If it is the same as the current key, ignore it. -func (s *MergeIterator) Next() { - if len(s.h) == 0 { - return - } - - smallest := s.h[0].itr - smallest.Next() - - for len(s.h) > 0 { - smallest = s.h[0].itr - if !smallest.Valid() { - heap.Pop(&s.h) - continue - } - - heap.Fix(&s.h, 0) - smallest = s.h[0].itr - if smallest.Valid() { - if !bytes.Equal(smallest.Key(), s.curKey) { - break - } - smallest.Next() - } - } - if !smallest.Valid() { - return - } - s.storeKey(smallest) -} - -// Rewind seeks to first element (or last element for reverse iterator). -func (s *MergeIterator) Rewind() { - for _, itr := range s.all { - itr.Rewind() - } - s.initHeap() -} - -// Seek brings us to element with key >= given key. -func (s *MergeIterator) Seek(key []byte) { - for _, itr := range s.all { - itr.Seek(key) - } - s.initHeap() -} - -// Close implements y.Iterator -func (s *MergeIterator) Close() error { - for _, itr := range s.all { - if err := itr.Close(); err != nil { - return errors.Wrap(err, "MergeIterator") - } - } - return nil -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/y/metrics.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/y/metrics.go deleted file mode 100644 index 2de17d1..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/y/metrics.go +++ /dev/null @@ -1,68 +0,0 @@ -/* - * Copyright (C) 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package y - -import "expvar" - -var ( - // LSMSize has size of the LSM in bytes - LSMSize *expvar.Map - // VlogSize has size of the value log in bytes - VlogSize *expvar.Map - // PendingWrites tracks the number of pending writes. - PendingWrites *expvar.Map - - // These are cumulative - - // NumReads has cumulative number of reads - NumReads *expvar.Int - // NumWrites has cumulative number of writes - NumWrites *expvar.Int - // NumBytesRead has cumulative number of bytes read - NumBytesRead *expvar.Int - // NumBytesWritten has cumulative number of bytes written - NumBytesWritten *expvar.Int - // NumLSMGets is number of LMS gets - NumLSMGets *expvar.Map - // NumLSMBloomHits is number of LMS bloom hits - NumLSMBloomHits *expvar.Map - // NumGets is number of gets - NumGets *expvar.Int - // NumPuts is number of puts - NumPuts *expvar.Int - // NumBlockedPuts is number of blocked puts - NumBlockedPuts *expvar.Int - // NumMemtableGets is number of memtable gets - NumMemtableGets *expvar.Int -) - -// These variables are global and have cumulative values for all kv stores. -func init() { - NumReads = expvar.NewInt("badger_disk_reads_total") - NumWrites = expvar.NewInt("badger_disk_writes_total") - NumBytesRead = expvar.NewInt("badger_read_bytes") - NumBytesWritten = expvar.NewInt("badger_written_bytes") - NumLSMGets = expvar.NewMap("badger_lsm_level_gets_total") - NumLSMBloomHits = expvar.NewMap("badger_lsm_bloom_hits_total") - NumGets = expvar.NewInt("badger_gets_total") - NumPuts = expvar.NewInt("badger_puts_total") - NumBlockedPuts = expvar.NewInt("badger_blocked_puts_total") - NumMemtableGets = expvar.NewInt("badger_memtable_gets_total") - LSMSize = expvar.NewMap("badger_lsm_size_bytes") - VlogSize = expvar.NewMap("badger_vlog_size_bytes") - PendingWrites = expvar.NewMap("badger_pending_writes_total") -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/y/mmap_unix.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/y/mmap_unix.go deleted file mode 100644 index f9203a0..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/y/mmap_unix.go +++ /dev/null @@ -1,63 +0,0 @@ -// +build !windows - -/* - * Copyright 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package y - -import ( - "os" - "syscall" - "unsafe" - - "golang.org/x/sys/unix" -) - -// Mmap uses the mmap system call to memory-map a file. If writable is true, -// memory protection of the pages is set so that they may be written to as well. -func Mmap(fd *os.File, writable bool, size int64) ([]byte, error) { - mtype := unix.PROT_READ - if writable { - mtype |= unix.PROT_WRITE - } - return unix.Mmap(int(fd.Fd()), 0, int(size), mtype, unix.MAP_SHARED) -} - -// Munmap unmaps a previously mapped slice. -func Munmap(b []byte) error { - return unix.Munmap(b) -} - -// Madvise uses the madvise system call to give advise about the use of memory -// when using a slice that is memory-mapped to a file. Set the readahead flag to -// false if page references are expected in random order. -func Madvise(b []byte, readahead bool) error { - flags := unix.MADV_NORMAL - if !readahead { - flags = unix.MADV_RANDOM - } - return madvise(b, flags) -} - -// This is required because the unix package does not support the madvise system call on OS X. -func madvise(b []byte, advice int) (err error) { - _, _, e1 := syscall.Syscall(syscall.SYS_MADVISE, uintptr(unsafe.Pointer(&b[0])), - uintptr(len(b)), uintptr(advice)) - if e1 != 0 { - err = e1 - } - return -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/y/mmap_windows.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/y/mmap_windows.go deleted file mode 100644 index 0efb2d0..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/y/mmap_windows.go +++ /dev/null @@ -1,90 +0,0 @@ -// +build windows - -/* - * Copyright 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package y - -import ( - "fmt" - "os" - "syscall" - "unsafe" -) - -func Mmap(fd *os.File, write bool, size int64) ([]byte, error) { - protect := syscall.PAGE_READONLY - access := syscall.FILE_MAP_READ - - if write { - protect = syscall.PAGE_READWRITE - access = syscall.FILE_MAP_WRITE - } - fi, err := fd.Stat() - if err != nil { - return nil, err - } - - // Truncate the database to the size of the mmap. - if fi.Size() < size { - if err := fd.Truncate(size); err != nil { - return nil, fmt.Errorf("truncate: %s", err) - } - } - - // Open a file mapping handle. - sizelo := uint32(size >> 32) - sizehi := uint32(size) & 0xffffffff - - handler, err := syscall.CreateFileMapping(syscall.Handle(fd.Fd()), nil, - uint32(protect), sizelo, sizehi, nil) - if err != nil { - return nil, os.NewSyscallError("CreateFileMapping", err) - } - - // Create the memory map. - addr, err := syscall.MapViewOfFile(handler, uint32(access), 0, 0, uintptr(size)) - if addr == 0 { - return nil, os.NewSyscallError("MapViewOfFile", err) - } - - // Close mapping handle. - if err := syscall.CloseHandle(syscall.Handle(handler)); err != nil { - return nil, os.NewSyscallError("CloseHandle", err) - } - - // Slice memory layout - // Copied this snippet from golang/sys package - var sl = struct { - addr uintptr - len int - cap int - }{addr, int(size), int(size)} - - // Use unsafe to turn sl into a []byte. - data := *(*[]byte)(unsafe.Pointer(&sl)) - - return data, nil -} - -func Munmap(b []byte) error { - return syscall.UnmapViewOfFile(uintptr(unsafe.Pointer(&b[0]))) -} - -func Madvise(b []byte, readahead bool) error { - // Do Nothing. We don’t care about this setting on Windows - return nil -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/y/watermark.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/y/watermark.go deleted file mode 100644 index 6fd3c89..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/y/watermark.go +++ /dev/null @@ -1,130 +0,0 @@ -/* - * Copyright 2018 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package y - -import ( - "container/heap" - "sync/atomic" - - "golang.org/x/net/trace" -) - -type uint64Heap []uint64 - -func (u uint64Heap) Len() int { return len(u) } -func (u uint64Heap) Less(i int, j int) bool { return u[i] < u[j] } -func (u uint64Heap) Swap(i int, j int) { u[i], u[j] = u[j], u[i] } -func (u *uint64Heap) Push(x interface{}) { *u = append(*u, x.(uint64)) } -func (u *uint64Heap) Pop() interface{} { - old := *u - n := len(old) - x := old[n-1] - *u = old[0 : n-1] - return x -} - -type mark struct { - readTs uint64 - done bool // Set to true if the pending mutation is done. -} -type WaterMark struct { - markCh chan mark - minReadTs uint64 - elog trace.EventLog -} - -// Init initializes a WaterMark struct. MUST be called before using it. -func (w *WaterMark) Init() { - w.markCh = make(chan mark, 1000) - w.elog = trace.NewEventLog("Badger", "MinReadTs") - go w.process() -} - -func (w *WaterMark) Begin(readTs uint64) { - w.markCh <- mark{readTs: readTs, done: false} -} -func (w *WaterMark) Done(readTs uint64) { - w.markCh <- mark{readTs: readTs, done: true} -} - -// DoneUntil returns the maximum index until which all tasks are done. -func (w *WaterMark) MinReadTs() uint64 { - return atomic.LoadUint64(&w.minReadTs) -} - -// process is used to process the Mark channel. This is not thread-safe, -// so only run one goroutine for process. One is sufficient, because -// all ops in the goroutine use only memory and cpu. -func (w *WaterMark) process() { - var reads uint64Heap - // pending maps raft proposal index to the number of pending mutations for this proposal. - pending := make(map[uint64]int) - - heap.Init(&reads) - var loop uint64 - - processOne := func(readTs uint64, done bool) { - // If not already done, then set. Otherwise, don't undo a done entry. - prev, present := pending[readTs] - if !present { - heap.Push(&reads, readTs) - } - - delta := 1 - if done { - delta = -1 - } - pending[readTs] = prev + delta - - loop++ - if len(reads) > 0 && loop%1000 == 0 { - min := reads[0] - w.elog.Printf("ReadTs: %4d. Size: %4d MinReadTs: %-4d Looking for: %-4d. Value: %d\n", - readTs, len(reads), w.MinReadTs(), min, pending[min]) - } - - // Update mark by going through all reads in order; and checking if they have - // been done. Stop at the first readTs, which isn't done. - minReadTs := w.MinReadTs() - // Don't assert that minReadTs < readTs, to avoid any inconsistencies caused by managed - // transactions, or testing where we explicitly set the readTs for transactions like in - // TestTxnVersions. - until := minReadTs - loops := 0 - - for len(reads) > 0 { - min := reads[0] - if done := pending[min]; done != 0 { - break // len(reads) will be > 0. - } - heap.Pop(&reads) - delete(pending, min) - until = min - loops++ - } - if until != minReadTs { - AssertTrue(atomic.CompareAndSwapUint64(&w.minReadTs, minReadTs, until)) - w.elog.Printf("MinReadTs: %d. Loops: %d\n", until, loops) - } - } - - for mark := range w.markCh { - if mark.readTs > 0 { - processOne(mark.readTs, mark.done) - } - } -} diff --git a/sessiondb/badger/vendor/github.com/dgraph-io/badger/y/y.go b/sessiondb/badger/vendor/github.com/dgraph-io/badger/y/y.go deleted file mode 100644 index 5927fd3..0000000 --- a/sessiondb/badger/vendor/github.com/dgraph-io/badger/y/y.go +++ /dev/null @@ -1,209 +0,0 @@ -/* - * Copyright 2017 Dgraph Labs, Inc. and Contributors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package y - -import ( - "bytes" - "encoding/binary" - "hash/crc32" - "math" - "os" - "sync" - - "github.com/pkg/errors" -) - -// ErrEOF indicates an end of file when trying to read from a memory mapped file -// and encountering the end of slice. -var ErrEOF = errors.New("End of mapped region") - -const ( - // Sync indicates that O_DSYNC should be set on the underlying file, - // ensuring that data writes do not return until the data is flushed - // to disk. - Sync = 1 << iota - // ReadOnly opens the underlying file on a read-only basis. - ReadOnly -) - -var ( - // This is O_DSYNC (datasync) on platforms that support it -- see file_unix.go - datasyncFileFlag = 0x0 - - // CastagnoliCrcTable is a CRC32 polynomial table - CastagnoliCrcTable = crc32.MakeTable(crc32.Castagnoli) -) - -// OpenExistingFile opens an existing file, errors if it doesn't exist. -func OpenExistingFile(filename string, flags uint32) (*os.File, error) { - openFlags := os.O_RDWR - if flags&ReadOnly != 0 { - openFlags = os.O_RDONLY - } - - if flags&Sync != 0 { - openFlags |= datasyncFileFlag - } - return os.OpenFile(filename, openFlags, 0) -} - -// CreateSyncedFile creates a new file (using O_EXCL), errors if it already existed. -func CreateSyncedFile(filename string, sync bool) (*os.File, error) { - flags := os.O_RDWR | os.O_CREATE | os.O_EXCL - if sync { - flags |= datasyncFileFlag - } - return os.OpenFile(filename, flags, 0666) -} - -// OpenSyncedFile creates the file if one doesn't exist. -func OpenSyncedFile(filename string, sync bool) (*os.File, error) { - flags := os.O_RDWR | os.O_CREATE - if sync { - flags |= datasyncFileFlag - } - return os.OpenFile(filename, flags, 0666) -} - -// OpenTruncFile opens the file with O_RDWR | O_CREATE | O_TRUNC -func OpenTruncFile(filename string, sync bool) (*os.File, error) { - flags := os.O_RDWR | os.O_CREATE | os.O_TRUNC - if sync { - flags |= datasyncFileFlag - } - return os.OpenFile(filename, flags, 0666) -} - -// SafeCopy does append(a[:0], src...). -func SafeCopy(a []byte, src []byte) []byte { - return append(a[:0], src...) -} - -// Copy copies a byte slice and returns the copied slice. -func Copy(a []byte) []byte { - b := make([]byte, len(a)) - copy(b, a) - return b -} - -// KeyWithTs generates a new key by appending ts to key. -func KeyWithTs(key []byte, ts uint64) []byte { - out := make([]byte, len(key)+8) - copy(out, key) - binary.BigEndian.PutUint64(out[len(key):], math.MaxUint64-ts) - return out -} - -// ParseTs parses the timestamp from the key bytes. -func ParseTs(key []byte) uint64 { - if len(key) <= 8 { - return 0 - } - return math.MaxUint64 - binary.BigEndian.Uint64(key[len(key)-8:]) -} - -// CompareKeys checks the key without timestamp and checks the timestamp if keyNoTs -// is same. -// a would be sorted higher than aa if we use bytes.compare -// All keys should have timestamp. -func CompareKeys(key1 []byte, key2 []byte) int { - AssertTrue(len(key1) > 8 && len(key2) > 8) - if cmp := bytes.Compare(key1[:len(key1)-8], key2[:len(key2)-8]); cmp != 0 { - return cmp - } - return bytes.Compare(key1[len(key1)-8:], key2[len(key2)-8:]) -} - -// ParseKey parses the actual key from the key bytes. -func ParseKey(key []byte) []byte { - if key == nil { - return nil - } - - AssertTruef(len(key) > 8, "key=%q", key) - return key[:len(key)-8] -} - -// SameKey checks for key equality ignoring the version timestamp suffix. -func SameKey(src, dst []byte) bool { - if len(src) != len(dst) { - return false - } - return bytes.Equal(ParseKey(src), ParseKey(dst)) -} - -// Slice holds a reusable buf, will reallocate if you request a larger size than ever before. -// One problem is with n distinct sizes in random order it'll reallocate log(n) times. -type Slice struct { - buf []byte -} - -// Resize reuses the Slice's buffer (or makes a new one) and returns a slice in that buffer of -// length sz. -func (s *Slice) Resize(sz int) []byte { - if cap(s.buf) < sz { - s.buf = make([]byte, sz) - } - return s.buf[0:sz] -} - -// Closer holds the two things we need to close a goroutine and wait for it to finish: a chan -// to tell the goroutine to shut down, and a WaitGroup with which to wait for it to finish shutting -// down. -type Closer struct { - closed chan struct{} - waiting sync.WaitGroup -} - -// NewCloser constructs a new Closer, with an initial count on the WaitGroup. -func NewCloser(initial int) *Closer { - ret := &Closer{closed: make(chan struct{})} - ret.waiting.Add(initial) - return ret -} - -// AddRunning Add()'s delta to the WaitGroup. -func (lc *Closer) AddRunning(delta int) { - lc.waiting.Add(delta) -} - -// Signal signals the HasBeenClosed signal. -func (lc *Closer) Signal() { - close(lc.closed) -} - -// HasBeenClosed gets signaled when Signal() is called. -func (lc *Closer) HasBeenClosed() <-chan struct{} { - return lc.closed -} - -// Done calls Done() on the WaitGroup. -func (lc *Closer) Done() { - lc.waiting.Done() -} - -// Wait waits on the WaitGroup. (It waits for NewCloser's initial value, AddRunning, and Done -// calls to balance out.) -func (lc *Closer) Wait() { - lc.waiting.Wait() -} - -// SignalAndWait calls Signal(), then Wait(). -func (lc *Closer) SignalAndWait() { - lc.Signal() - lc.Wait() -} diff --git a/sessiondb/boltdb/database.go b/sessiondb/boltdb/database.go index d9c6500..160239b 100644 --- a/sessiondb/boltdb/database.go +++ b/sessiondb/boltdb/database.go @@ -10,7 +10,7 @@ import ( "github.com/kataras/go-sessions/v3" - bolt "github.com/etcd-io/bbolt" + bolt "go.etcd.io/bbolt" ) // DefaultFileMode used as the default database's "fileMode" diff --git a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/LICENSE b/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/LICENSE deleted file mode 100644 index 004e77f..0000000 --- a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/LICENSE +++ /dev/null @@ -1,20 +0,0 @@ -The MIT License (MIT) - -Copyright (c) 2013 Ben Johnson - -Permission is hereby granted, free of charge, to any person obtaining a copy of -this software and associated documentation files (the "Software"), to deal in -the Software without restriction, including without limitation the rights to -use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of -the Software, and to permit persons to whom the Software is furnished to do so, -subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS -FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR -COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER -IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_386.go b/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_386.go deleted file mode 100644 index 4d35ee7..0000000 --- a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_386.go +++ /dev/null @@ -1,10 +0,0 @@ -package bbolt - -// maxMapSize represents the largest mmap size supported by Bolt. -const maxMapSize = 0x7FFFFFFF // 2GB - -// maxAllocSize is the size used when creating array pointers. -const maxAllocSize = 0xFFFFFFF - -// Are unaligned load/stores broken on this arch? -var brokenUnaligned = false diff --git a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_amd64.go b/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_amd64.go deleted file mode 100644 index 60a52da..0000000 --- a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_amd64.go +++ /dev/null @@ -1,10 +0,0 @@ -package bbolt - -// maxMapSize represents the largest mmap size supported by Bolt. -const maxMapSize = 0xFFFFFFFFFFFF // 256TB - -// maxAllocSize is the size used when creating array pointers. -const maxAllocSize = 0x7FFFFFFF - -// Are unaligned load/stores broken on this arch? -var brokenUnaligned = false diff --git a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_arm.go b/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_arm.go deleted file mode 100644 index 105d27d..0000000 --- a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_arm.go +++ /dev/null @@ -1,28 +0,0 @@ -package bbolt - -import "unsafe" - -// maxMapSize represents the largest mmap size supported by Bolt. -const maxMapSize = 0x7FFFFFFF // 2GB - -// maxAllocSize is the size used when creating array pointers. -const maxAllocSize = 0xFFFFFFF - -// Are unaligned load/stores broken on this arch? -var brokenUnaligned bool - -func init() { - // Simple check to see whether this arch handles unaligned load/stores - // correctly. - - // ARM9 and older devices require load/stores to be from/to aligned - // addresses. If not, the lower 2 bits are cleared and that address is - // read in a jumbled up order. - - // See http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.faqs/ka15414.html - - raw := [6]byte{0xfe, 0xef, 0x11, 0x22, 0x22, 0x11} - val := *(*uint32)(unsafe.Pointer(uintptr(unsafe.Pointer(&raw)) + 2)) - - brokenUnaligned = val != 0x11222211 -} diff --git a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_arm64.go b/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_arm64.go deleted file mode 100644 index f5aa2a5..0000000 --- a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_arm64.go +++ /dev/null @@ -1,12 +0,0 @@ -// +build arm64 - -package bbolt - -// maxMapSize represents the largest mmap size supported by Bolt. -const maxMapSize = 0xFFFFFFFFFFFF // 256TB - -// maxAllocSize is the size used when creating array pointers. -const maxAllocSize = 0x7FFFFFFF - -// Are unaligned load/stores broken on this arch? -var brokenUnaligned = false diff --git a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_linux.go b/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_linux.go deleted file mode 100644 index 7707bca..0000000 --- a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_linux.go +++ /dev/null @@ -1,10 +0,0 @@ -package bbolt - -import ( - "syscall" -) - -// fdatasync flushes written data to a file descriptor. -func fdatasync(db *DB) error { - return syscall.Fdatasync(int(db.file.Fd())) -} diff --git a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_mips64x.go b/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_mips64x.go deleted file mode 100644 index baeb289..0000000 --- a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_mips64x.go +++ /dev/null @@ -1,12 +0,0 @@ -// +build mips64 mips64le - -package bbolt - -// maxMapSize represents the largest mmap size supported by Bolt. -const maxMapSize = 0x8000000000 // 512GB - -// maxAllocSize is the size used when creating array pointers. -const maxAllocSize = 0x7FFFFFFF - -// Are unaligned load/stores broken on this arch? -var brokenUnaligned = false diff --git a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_mipsx.go b/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_mipsx.go deleted file mode 100644 index 2d9b1a9..0000000 --- a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_mipsx.go +++ /dev/null @@ -1,12 +0,0 @@ -// +build mips mipsle - -package bbolt - -// maxMapSize represents the largest mmap size supported by Bolt. -const maxMapSize = 0x40000000 // 1GB - -// maxAllocSize is the size used when creating array pointers. -const maxAllocSize = 0xFFFFFFF - -// Are unaligned load/stores broken on this arch? -var brokenUnaligned = false diff --git a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_openbsd.go b/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_openbsd.go deleted file mode 100644 index d7f5035..0000000 --- a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_openbsd.go +++ /dev/null @@ -1,27 +0,0 @@ -package bbolt - -import ( - "syscall" - "unsafe" -) - -const ( - msAsync = 1 << iota // perform asynchronous writes - msSync // perform synchronous writes - msInvalidate // invalidate cached data -) - -func msync(db *DB) error { - _, _, errno := syscall.Syscall(syscall.SYS_MSYNC, uintptr(unsafe.Pointer(db.data)), uintptr(db.datasz), msInvalidate) - if errno != 0 { - return errno - } - return nil -} - -func fdatasync(db *DB) error { - if db.data != nil { - return msync(db) - } - return db.file.Sync() -} diff --git a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_ppc.go b/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_ppc.go deleted file mode 100644 index 6980471..0000000 --- a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_ppc.go +++ /dev/null @@ -1,12 +0,0 @@ -// +build ppc - -package bbolt - -// maxMapSize represents the largest mmap size supported by Bolt. -const maxMapSize = 0x7FFFFFFF // 2GB - -// maxAllocSize is the size used when creating array pointers. -const maxAllocSize = 0xFFFFFFF - -// Are unaligned load/stores broken on this arch? -var brokenUnaligned = false diff --git a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_ppc64.go b/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_ppc64.go deleted file mode 100644 index 3565908..0000000 --- a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_ppc64.go +++ /dev/null @@ -1,12 +0,0 @@ -// +build ppc64 - -package bbolt - -// maxMapSize represents the largest mmap size supported by Bolt. -const maxMapSize = 0xFFFFFFFFFFFF // 256TB - -// maxAllocSize is the size used when creating array pointers. -const maxAllocSize = 0x7FFFFFFF - -// Are unaligned load/stores broken on this arch? -var brokenUnaligned = false diff --git a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_ppc64le.go b/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_ppc64le.go deleted file mode 100644 index 422c7c6..0000000 --- a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_ppc64le.go +++ /dev/null @@ -1,12 +0,0 @@ -// +build ppc64le - -package bbolt - -// maxMapSize represents the largest mmap size supported by Bolt. -const maxMapSize = 0xFFFFFFFFFFFF // 256TB - -// maxAllocSize is the size used when creating array pointers. -const maxAllocSize = 0x7FFFFFFF - -// Are unaligned load/stores broken on this arch? -var brokenUnaligned = false diff --git a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_s390x.go b/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_s390x.go deleted file mode 100644 index 6d3fcb8..0000000 --- a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_s390x.go +++ /dev/null @@ -1,12 +0,0 @@ -// +build s390x - -package bbolt - -// maxMapSize represents the largest mmap size supported by Bolt. -const maxMapSize = 0xFFFFFFFFFFFF // 256TB - -// maxAllocSize is the size used when creating array pointers. -const maxAllocSize = 0x7FFFFFFF - -// Are unaligned load/stores broken on this arch? -var brokenUnaligned = false diff --git a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_unix.go b/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_unix.go deleted file mode 100644 index 38e11d4..0000000 --- a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_unix.go +++ /dev/null @@ -1,94 +0,0 @@ -// +build !windows,!plan9,!solaris - -package bbolt - -import ( - "fmt" - "os" - "syscall" - "time" - "unsafe" -) - -// flock acquires an advisory lock on a file descriptor. -func flock(db *DB, mode os.FileMode, exclusive bool, timeout time.Duration) error { - var t time.Time - if timeout != 0 { - t = time.Now() - } - fd := db.file.Fd() - flag := syscall.LOCK_NB - if exclusive { - flag |= syscall.LOCK_EX - } else { - flag |= syscall.LOCK_SH - } - for { - // Attempt to obtain an exclusive lock. - err := syscall.Flock(int(fd), flag) - if err == nil { - return nil - } else if err != syscall.EWOULDBLOCK { - return err - } - - // If we timed out then return an error. - if timeout != 0 && time.Since(t) > timeout-flockRetryTimeout { - return ErrTimeout - } - - // Wait for a bit and try again. - time.Sleep(flockRetryTimeout) - } -} - -// funlock releases an advisory lock on a file descriptor. -func funlock(db *DB) error { - return syscall.Flock(int(db.file.Fd()), syscall.LOCK_UN) -} - -// mmap memory maps a DB's data file. -func mmap(db *DB, sz int) error { - // Map the data file to memory. - b, err := syscall.Mmap(int(db.file.Fd()), 0, sz, syscall.PROT_READ, syscall.MAP_SHARED|db.MmapFlags) - if err != nil { - return err - } - - // Advise the kernel that the mmap is accessed randomly. - err = madvise(b, syscall.MADV_RANDOM) - if err != nil && err != syscall.ENOSYS { - // Ignore not implemented error in kernel because it still works. - return fmt.Errorf("madvise: %s", err) - } - - // Save the original byte slice and convert to a byte array pointer. - db.dataref = b - db.data = (*[maxMapSize]byte)(unsafe.Pointer(&b[0])) - db.datasz = sz - return nil -} - -// munmap unmaps a DB's data file from memory. -func munmap(db *DB) error { - // Ignore the unmap if we have no mapped data. - if db.dataref == nil { - return nil - } - - // Unmap using the original byte slice. - err := syscall.Munmap(db.dataref) - db.dataref = nil - db.data = nil - db.datasz = 0 - return err -} - -// NOTE: This function is copied from stdlib because it is not available on darwin. -func madvise(b []byte, advice int) (err error) { - _, _, e1 := syscall.Syscall(syscall.SYS_MADVISE, uintptr(unsafe.Pointer(&b[0])), uintptr(len(b)), uintptr(advice)) - if e1 != 0 { - err = e1 - } - return -} diff --git a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_unix_solaris.go b/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_unix_solaris.go deleted file mode 100644 index 492eaf3..0000000 --- a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_unix_solaris.go +++ /dev/null @@ -1,89 +0,0 @@ -package bbolt - -import ( - "fmt" - "os" - "syscall" - "time" - "unsafe" - - "golang.org/x/sys/unix" -) - -// flock acquires an advisory lock on a file descriptor. -func flock(db *DB, mode os.FileMode, exclusive bool, timeout time.Duration) error { - var t time.Time - if timeout != 0 { - t = time.Now() - } - fd := db.file.Fd() - var lockType int16 - if exclusive { - lockType = syscall.F_WRLCK - } else { - lockType = syscall.F_RDLCK - } - for { - // Attempt to obtain an exclusive lock. - lock := syscall.Flock_t{Type: lockType} - err := syscall.FcntlFlock(fd, syscall.F_SETLK, &lock) - if err == nil { - return nil - } else if err != syscall.EAGAIN { - return err - } - - // If we timed out then return an error. - if timeout != 0 && time.Since(t) > timeout-flockRetryTimeout { - return ErrTimeout - } - - // Wait for a bit and try again. - time.Sleep(flockRetryTimeout) - } -} - -// funlock releases an advisory lock on a file descriptor. -func funlock(db *DB) error { - var lock syscall.Flock_t - lock.Start = 0 - lock.Len = 0 - lock.Type = syscall.F_UNLCK - lock.Whence = 0 - return syscall.FcntlFlock(uintptr(db.file.Fd()), syscall.F_SETLK, &lock) -} - -// mmap memory maps a DB's data file. -func mmap(db *DB, sz int) error { - // Map the data file to memory. - b, err := unix.Mmap(int(db.file.Fd()), 0, sz, syscall.PROT_READ, syscall.MAP_SHARED|db.MmapFlags) - if err != nil { - return err - } - - // Advise the kernel that the mmap is accessed randomly. - if err := unix.Madvise(b, syscall.MADV_RANDOM); err != nil { - return fmt.Errorf("madvise: %s", err) - } - - // Save the original byte slice and convert to a byte array pointer. - db.dataref = b - db.data = (*[maxMapSize]byte)(unsafe.Pointer(&b[0])) - db.datasz = sz - return nil -} - -// munmap unmaps a DB's data file from memory. -func munmap(db *DB) error { - // Ignore the unmap if we have no mapped data. - if db.dataref == nil { - return nil - } - - // Unmap using the original byte slice. - err := unix.Munmap(db.dataref) - db.dataref = nil - db.data = nil - db.datasz = 0 - return err -} diff --git a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_windows.go b/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_windows.go deleted file mode 100644 index 4e3f90f..0000000 --- a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bolt_windows.go +++ /dev/null @@ -1,145 +0,0 @@ -package bbolt - -import ( - "fmt" - "os" - "syscall" - "time" - "unsafe" -) - -// LockFileEx code derived from golang build filemutex_windows.go @ v1.5.1 -var ( - modkernel32 = syscall.NewLazyDLL("kernel32.dll") - procLockFileEx = modkernel32.NewProc("LockFileEx") - procUnlockFileEx = modkernel32.NewProc("UnlockFileEx") -) - -const ( - lockExt = ".lock" - - // see https://msdn.microsoft.com/en-us/library/windows/desktop/aa365203(v=vs.85).aspx - flagLockExclusive = 2 - flagLockFailImmediately = 1 - - // see https://msdn.microsoft.com/en-us/library/windows/desktop/ms681382(v=vs.85).aspx - errLockViolation syscall.Errno = 0x21 -) - -func lockFileEx(h syscall.Handle, flags, reserved, locklow, lockhigh uint32, ol *syscall.Overlapped) (err error) { - r, _, err := procLockFileEx.Call(uintptr(h), uintptr(flags), uintptr(reserved), uintptr(locklow), uintptr(lockhigh), uintptr(unsafe.Pointer(ol))) - if r == 0 { - return err - } - return nil -} - -func unlockFileEx(h syscall.Handle, reserved, locklow, lockhigh uint32, ol *syscall.Overlapped) (err error) { - r, _, err := procUnlockFileEx.Call(uintptr(h), uintptr(reserved), uintptr(locklow), uintptr(lockhigh), uintptr(unsafe.Pointer(ol)), 0) - if r == 0 { - return err - } - return nil -} - -// fdatasync flushes written data to a file descriptor. -func fdatasync(db *DB) error { - return db.file.Sync() -} - -// flock acquires an advisory lock on a file descriptor. -func flock(db *DB, mode os.FileMode, exclusive bool, timeout time.Duration) error { - // Create a separate lock file on windows because a process - // cannot share an exclusive lock on the same file. This is - // needed during Tx.WriteTo(). - f, err := os.OpenFile(db.path+lockExt, os.O_CREATE, mode) - if err != nil { - return err - } - db.lockfile = f - - var t time.Time - if timeout != 0 { - t = time.Now() - } - fd := f.Fd() - var flag uint32 = flagLockFailImmediately - if exclusive { - flag |= flagLockExclusive - } - for { - // Attempt to obtain an exclusive lock. - err := lockFileEx(syscall.Handle(fd), flag, 0, 1, 0, &syscall.Overlapped{}) - if err == nil { - return nil - } else if err != errLockViolation { - return err - } - - // If we timed oumercit then return an error. - if timeout != 0 && time.Since(t) > timeout-flockRetryTimeout { - return ErrTimeout - } - - // Wait for a bit and try again. - time.Sleep(flockRetryTimeout) - } -} - -// funlock releases an advisory lock on a file descriptor. -func funlock(db *DB) error { - err := unlockFileEx(syscall.Handle(db.lockfile.Fd()), 0, 1, 0, &syscall.Overlapped{}) - db.lockfile.Close() - os.Remove(db.path + lockExt) - return err -} - -// mmap memory maps a DB's data file. -// Based on: https://github.com/edsrzf/mmap-go -func mmap(db *DB, sz int) error { - if !db.readOnly { - // Truncate the database to the size of the mmap. - if err := db.file.Truncate(int64(sz)); err != nil { - return fmt.Errorf("truncate: %s", err) - } - } - - // Open a file mapping handle. - sizelo := uint32(sz >> 32) - sizehi := uint32(sz) & 0xffffffff - h, errno := syscall.CreateFileMapping(syscall.Handle(db.file.Fd()), nil, syscall.PAGE_READONLY, sizelo, sizehi, nil) - if h == 0 { - return os.NewSyscallError("CreateFileMapping", errno) - } - - // Create the memory map. - addr, errno := syscall.MapViewOfFile(h, syscall.FILE_MAP_READ, 0, 0, uintptr(sz)) - if addr == 0 { - return os.NewSyscallError("MapViewOfFile", errno) - } - - // Close mapping handle. - if err := syscall.CloseHandle(syscall.Handle(h)); err != nil { - return os.NewSyscallError("CloseHandle", err) - } - - // Convert to a byte array. - db.data = ((*[maxMapSize]byte)(unsafe.Pointer(addr))) - db.datasz = sz - - return nil -} - -// munmap unmaps a pointer from a file. -// Based on: https://github.com/edsrzf/mmap-go -func munmap(db *DB) error { - if db.data == nil { - return nil - } - - addr := (uintptr)(unsafe.Pointer(&db.data[0])) - if err := syscall.UnmapViewOfFile(addr); err != nil { - return os.NewSyscallError("UnmapViewOfFile", err) - } - return nil -} diff --git a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/boltsync_unix.go b/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/boltsync_unix.go deleted file mode 100644 index 9587afe..0000000 --- a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/boltsync_unix.go +++ /dev/null @@ -1,8 +0,0 @@ -// +build !windows,!plan9,!linux,!openbsd - -package bbolt - -// fdatasync flushes written data to a file descriptor. -func fdatasync(db *DB) error { - return db.file.Sync() -} diff --git a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bucket.go b/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bucket.go deleted file mode 100644 index 84bfd4d..0000000 --- a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/bucket.go +++ /dev/null @@ -1,775 +0,0 @@ -package bbolt - -import ( - "bytes" - "fmt" - "unsafe" -) - -const ( - // MaxKeySize is the maximum length of a key, in bytes. - MaxKeySize = 32768 - - // MaxValueSize is the maximum length of a value, in bytes. - MaxValueSize = (1 << 31) - 2 -) - -const bucketHeaderSize = int(unsafe.Sizeof(bucket{})) - -const ( - minFillPercent = 0.1 - maxFillPercent = 1.0 -) - -// DefaultFillPercent is the percentage that split pages are filled. -// This value can be changed by setting Bucket.FillPercent. -const DefaultFillPercent = 0.5 - -// Bucket represents a collection of key/value pairs inside the database. -type Bucket struct { - *bucket - tx *Tx // the associated transaction - buckets map[string]*Bucket // subbucket cache - page *page // inline page reference - rootNode *node // materialized node for the root page. - nodes map[pgid]*node // node cache - - // Sets the threshold for filling nodes when they split. By default, - // the bucket will fill to 50% but it can be useful to increase this - // amount if you know that your write workloads are mostly append-only. - // - // This is non-persisted across transactions so it must be set in every Tx. - FillPercent float64 -} - -// bucket represents the on-file representation of a bucket. -// This is stored as the "value" of a bucket key. If the bucket is small enough, -// then its root page can be stored inline in the "value", after the bucket -// header. In the case of inline buckets, the "root" will be 0. -type bucket struct { - root pgid // page id of the bucket's root-level page - sequence uint64 // monotonically incrementing, used by NextSequence() -} - -// newBucket returns a new bucket associated with a transaction. -func newBucket(tx *Tx) Bucket { - var b = Bucket{tx: tx, FillPercent: DefaultFillPercent} - if tx.writable { - b.buckets = make(map[string]*Bucket) - b.nodes = make(map[pgid]*node) - } - return b -} - -// Tx returns the tx of the bucket. -func (b *Bucket) Tx() *Tx { - return b.tx -} - -// Root returns the root of the bucket. -func (b *Bucket) Root() pgid { - return b.root -} - -// Writable returns whether the bucket is writable. -func (b *Bucket) Writable() bool { - return b.tx.writable -} - -// Cursor creates a cursor associated with the bucket. -// The cursor is only valid as long as the transaction is open. -// Do not use a cursor after the transaction is closed. -func (b *Bucket) Cursor() *Cursor { - // Update transaction statistics. - b.tx.stats.CursorCount++ - - // Allocate and return a cursor. - return &Cursor{ - bucket: b, - stack: make([]elemRef, 0), - } -} - -// Bucket retrieves a nested bucket by name. -// Returns nil if the bucket does not exist. -// The bucket instance is only valid for the lifetime of the transaction. -func (b *Bucket) Bucket(name []byte) *Bucket { - if b.buckets != nil { - if child := b.buckets[string(name)]; child != nil { - return child - } - } - - // Move cursor to key. - c := b.Cursor() - k, v, flags := c.seek(name) - - // Return nil if the key doesn't exist or it is not a bucket. - if !bytes.Equal(name, k) || (flags&bucketLeafFlag) == 0 { - return nil - } - - // Otherwise create a bucket and cache it. - var child = b.openBucket(v) - if b.buckets != nil { - b.buckets[string(name)] = child - } - - return child -} - -// Helper method that re-interprets a sub-bucket value -// from a parent into a Bucket -func (b *Bucket) openBucket(value []byte) *Bucket { - var child = newBucket(b.tx) - - // If unaligned load/stores are broken on this arch and value is - // unaligned simply clone to an aligned byte array. - unaligned := brokenUnaligned && uintptr(unsafe.Pointer(&value[0]))&3 != 0 - - if unaligned { - value = cloneBytes(value) - } - - // If this is a writable transaction then we need to copy the bucket entry. - // Read-only transactions can point directly at the mmap entry. - if b.tx.writable && !unaligned { - child.bucket = &bucket{} - *child.bucket = *(*bucket)(unsafe.Pointer(&value[0])) - } else { - child.bucket = (*bucket)(unsafe.Pointer(&value[0])) - } - - // Save a reference to the inline page if the bucket is inline. - if child.root == 0 { - child.page = (*page)(unsafe.Pointer(&value[bucketHeaderSize])) - } - - return &child -} - -// CreateBucket creates a new bucket at the given key and returns the new bucket. -// Returns an error if the key already exists, if the bucket name is blank, or if the bucket name is too long. -// The bucket instance is only valid for the lifetime of the transaction. -func (b *Bucket) CreateBucket(key []byte) (*Bucket, error) { - if b.tx.db == nil { - return nil, ErrTxClosed - } else if !b.tx.writable { - return nil, ErrTxNotWritable - } else if len(key) == 0 { - return nil, ErrBucketNameRequired - } - - // Move cursor to correct position. - c := b.Cursor() - k, _, flags := c.seek(key) - - // Return an error if there is an existing key. - if bytes.Equal(key, k) { - if (flags & bucketLeafFlag) != 0 { - return nil, ErrBucketExists - } - return nil, ErrIncompatibleValue - } - - // Create empty, inline bucket. - var bucket = Bucket{ - bucket: &bucket{}, - rootNode: &node{isLeaf: true}, - FillPercent: DefaultFillPercent, - } - var value = bucket.write() - - // Insert into node. - key = cloneBytes(key) - c.node().put(key, key, value, 0, bucketLeafFlag) - - // Since subbuckets are not allowed on inline buckets, we need to - // dereference the inline page, if it exists. This will cause the bucket - // to be treated as a regular, non-inline bucket for the rest of the tx. - b.page = nil - - return b.Bucket(key), nil -} - -// CreateBucketIfNotExists creates a new bucket if it doesn't already exist and returns a reference to it. -// Returns an error if the bucket name is blank, or if the bucket name is too long. -// The bucket instance is only valid for the lifetime of the transaction. -func (b *Bucket) CreateBucketIfNotExists(key []byte) (*Bucket, error) { - child, err := b.CreateBucket(key) - if err == ErrBucketExists { - return b.Bucket(key), nil - } else if err != nil { - return nil, err - } - return child, nil -} - -// DeleteBucket deletes a bucket at the given key. -// Returns an error if the bucket does not exists, or if the key represents a non-bucket value. -func (b *Bucket) DeleteBucket(key []byte) error { - if b.tx.db == nil { - return ErrTxClosed - } else if !b.Writable() { - return ErrTxNotWritable - } - - // Move cursor to correct position. - c := b.Cursor() - k, _, flags := c.seek(key) - - // Return an error if bucket doesn't exist or is not a bucket. - if !bytes.Equal(key, k) { - return ErrBucketNotFound - } else if (flags & bucketLeafFlag) == 0 { - return ErrIncompatibleValue - } - - // Recursively delete all child buckets. - child := b.Bucket(key) - err := child.ForEach(func(k, v []byte) error { - if v == nil { - if err := child.DeleteBucket(k); err != nil { - return fmt.Errorf("delete bucket: %s", err) - } - } - return nil - }) - if err != nil { - return err - } - - // Remove cached copy. - delete(b.buckets, string(key)) - - // Release all bucket pages to freelist. - child.nodes = nil - child.rootNode = nil - child.free() - - // Delete the node if we have a matching key. - c.node().del(key) - - return nil -} - -// Get retrieves the value for a key in the bucket. -// Returns a nil value if the key does not exist or if the key is a nested bucket. -// The returned value is only valid for the life of the transaction. -func (b *Bucket) Get(key []byte) []byte { - k, v, flags := b.Cursor().seek(key) - - // Return nil if this is a bucket. - if (flags & bucketLeafFlag) != 0 { - return nil - } - - // If our target node isn't the same key as what's passed in then return nil. - if !bytes.Equal(key, k) { - return nil - } - return v -} - -// Put sets the value for a key in the bucket. -// If the key exist then its previous value will be overwritten. -// Supplied value must remain valid for the life of the transaction. -// Returns an error if the bucket was created from a read-only transaction, if the key is blank, if the key is too large, or if the value is too large. -func (b *Bucket) Put(key []byte, value []byte) error { - if b.tx.db == nil { - return ErrTxClosed - } else if !b.Writable() { - return ErrTxNotWritable - } else if len(key) == 0 { - return ErrKeyRequired - } else if len(key) > MaxKeySize { - return ErrKeyTooLarge - } else if int64(len(value)) > MaxValueSize { - return ErrValueTooLarge - } - - // Move cursor to correct position. - c := b.Cursor() - k, _, flags := c.seek(key) - - // Return an error if there is an existing key with a bucket value. - if bytes.Equal(key, k) && (flags&bucketLeafFlag) != 0 { - return ErrIncompatibleValue - } - - // Insert into node. - key = cloneBytes(key) - c.node().put(key, key, value, 0, 0) - - return nil -} - -// Delete removes a key from the bucket. -// If the key does not exist then nothing is done and a nil error is returned. -// Returns an error if the bucket was created from a read-only transaction. -func (b *Bucket) Delete(key []byte) error { - if b.tx.db == nil { - return ErrTxClosed - } else if !b.Writable() { - return ErrTxNotWritable - } - - // Move cursor to correct position. - c := b.Cursor() - k, _, flags := c.seek(key) - - // Return nil if the key doesn't exist. - if !bytes.Equal(key, k) { - return nil - } - - // Return an error if there is already existing bucket value. - if (flags & bucketLeafFlag) != 0 { - return ErrIncompatibleValue - } - - // Delete the node if we have a matching key. - c.node().del(key) - - return nil -} - -// Sequence returns the current integer for the bucket without incrementing it. -func (b *Bucket) Sequence() uint64 { return b.bucket.sequence } - -// SetSequence updates the sequence number for the bucket. -func (b *Bucket) SetSequence(v uint64) error { - if b.tx.db == nil { - return ErrTxClosed - } else if !b.Writable() { - return ErrTxNotWritable - } - - // Materialize the root node if it hasn't been already so that the - // bucket will be saved during commit. - if b.rootNode == nil { - _ = b.node(b.root, nil) - } - - // Increment and return the sequence. - b.bucket.sequence = v - return nil -} - -// NextSequence returns an autoincrementing integer for the bucket. -func (b *Bucket) NextSequence() (uint64, error) { - if b.tx.db == nil { - return 0, ErrTxClosed - } else if !b.Writable() { - return 0, ErrTxNotWritable - } - - // Materialize the root node if it hasn't been already so that the - // bucket will be saved during commit. - if b.rootNode == nil { - _ = b.node(b.root, nil) - } - - // Increment and return the sequence. - b.bucket.sequence++ - return b.bucket.sequence, nil -} - -// ForEach executes a function for each key/value pair in a bucket. -// If the provided function returns an error then the iteration is stopped and -// the error is returned to the caller. The provided function must not modify -// the bucket; this will result in undefined behavior. -func (b *Bucket) ForEach(fn func(k, v []byte) error) error { - if b.tx.db == nil { - return ErrTxClosed - } - c := b.Cursor() - for k, v := c.First(); k != nil; k, v = c.Next() { - if err := fn(k, v); err != nil { - return err - } - } - return nil -} - -// Stat returns stats on a bucket. -func (b *Bucket) Stats() BucketStats { - var s, subStats BucketStats - pageSize := b.tx.db.pageSize - s.BucketN += 1 - if b.root == 0 { - s.InlineBucketN += 1 - } - b.forEachPage(func(p *page, depth int) { - if (p.flags & leafPageFlag) != 0 { - s.KeyN += int(p.count) - - // used totals the used bytes for the page - used := pageHeaderSize - - if p.count != 0 { - // If page has any elements, add all element headers. - used += leafPageElementSize * int(p.count-1) - - // Add all element key, value sizes. - // The computation takes advantage of the fact that the position - // of the last element's key/value equals to the total of the sizes - // of all previous elements' keys and values. - // It also includes the last element's header. - lastElement := p.leafPageElement(p.count - 1) - used += int(lastElement.pos + lastElement.ksize + lastElement.vsize) - } - - if b.root == 0 { - // For inlined bucket just update the inline stats - s.InlineBucketInuse += used - } else { - // For non-inlined bucket update all the leaf stats - s.LeafPageN++ - s.LeafInuse += used - s.LeafOverflowN += int(p.overflow) - - // Collect stats from sub-buckets. - // Do that by iterating over all element headers - // looking for the ones with the bucketLeafFlag. - for i := uint16(0); i < p.count; i++ { - e := p.leafPageElement(i) - if (e.flags & bucketLeafFlag) != 0 { - // For any bucket element, open the element value - // and recursively call Stats on the contained bucket. - subStats.Add(b.openBucket(e.value()).Stats()) - } - } - } - } else if (p.flags & branchPageFlag) != 0 { - s.BranchPageN++ - lastElement := p.branchPageElement(p.count - 1) - - // used totals the used bytes for the page - // Add header and all element headers. - used := pageHeaderSize + (branchPageElementSize * int(p.count-1)) - - // Add size of all keys and values. - // Again, use the fact that last element's position equals to - // the total of key, value sizes of all previous elements. - used += int(lastElement.pos + lastElement.ksize) - s.BranchInuse += used - s.BranchOverflowN += int(p.overflow) - } - - // Keep track of maximum page depth. - if depth+1 > s.Depth { - s.Depth = (depth + 1) - } - }) - - // Alloc stats can be computed from page counts and pageSize. - s.BranchAlloc = (s.BranchPageN + s.BranchOverflowN) * pageSize - s.LeafAlloc = (s.LeafPageN + s.LeafOverflowN) * pageSize - - // Add the max depth of sub-buckets to get total nested depth. - s.Depth += subStats.Depth - // Add the stats for all sub-buckets - s.Add(subStats) - return s -} - -// forEachPage iterates over every page in a bucket, including inline pages. -func (b *Bucket) forEachPage(fn func(*page, int)) { - // If we have an inline page then just use that. - if b.page != nil { - fn(b.page, 0) - return - } - - // Otherwise traverse the page hierarchy. - b.tx.forEachPage(b.root, 0, fn) -} - -// forEachPageNode iterates over every page (or node) in a bucket. -// This also includes inline pages. -func (b *Bucket) forEachPageNode(fn func(*page, *node, int)) { - // If we have an inline page or root node then just use that. - if b.page != nil { - fn(b.page, nil, 0) - return - } - b._forEachPageNode(b.root, 0, fn) -} - -func (b *Bucket) _forEachPageNode(pgid pgid, depth int, fn func(*page, *node, int)) { - var p, n = b.pageNode(pgid) - - // Execute function. - fn(p, n, depth) - - // Recursively loop over children. - if p != nil { - if (p.flags & branchPageFlag) != 0 { - for i := 0; i < int(p.count); i++ { - elem := p.branchPageElement(uint16(i)) - b._forEachPageNode(elem.pgid, depth+1, fn) - } - } - } else { - if !n.isLeaf { - for _, inode := range n.inodes { - b._forEachPageNode(inode.pgid, depth+1, fn) - } - } - } -} - -// spill writes all the nodes for this bucket to dirty pages. -func (b *Bucket) spill() error { - // Spill all child buckets first. - for name, child := range b.buckets { - // If the child bucket is small enough and it has no child buckets then - // write it inline into the parent bucket's page. Otherwise spill it - // like a normal bucket and make the parent value a pointer to the page. - var value []byte - if child.inlineable() { - child.free() - value = child.write() - } else { - if err := child.spill(); err != nil { - return err - } - - // Update the child bucket header in this bucket. - value = make([]byte, unsafe.Sizeof(bucket{})) - var bucket = (*bucket)(unsafe.Pointer(&value[0])) - *bucket = *child.bucket - } - - // Skip writing the bucket if there are no materialized nodes. - if child.rootNode == nil { - continue - } - - // Update parent node. - var c = b.Cursor() - k, _, flags := c.seek([]byte(name)) - if !bytes.Equal([]byte(name), k) { - panic(fmt.Sprintf("misplaced bucket header: %x -> %x", []byte(name), k)) - } - if flags&bucketLeafFlag == 0 { - panic(fmt.Sprintf("unexpected bucket header flag: %x", flags)) - } - c.node().put([]byte(name), []byte(name), value, 0, bucketLeafFlag) - } - - // Ignore if there's not a materialized root node. - if b.rootNode == nil { - return nil - } - - // Spill nodes. - if err := b.rootNode.spill(); err != nil { - return err - } - b.rootNode = b.rootNode.root() - - // Update the root node for this bucket. - if b.rootNode.pgid >= b.tx.meta.pgid { - panic(fmt.Sprintf("pgid (%d) above high water mark (%d)", b.rootNode.pgid, b.tx.meta.pgid)) - } - b.root = b.rootNode.pgid - - return nil -} - -// inlineable returns true if a bucket is small enough to be written inline -// and if it contains no subbuckets. Otherwise returns false. -func (b *Bucket) inlineable() bool { - var n = b.rootNode - - // Bucket must only contain a single leaf node. - if n == nil || !n.isLeaf { - return false - } - - // Bucket is not inlineable if it contains subbuckets or if it goes beyond - // our threshold for inline bucket size. - var size = pageHeaderSize - for _, inode := range n.inodes { - size += leafPageElementSize + len(inode.key) + len(inode.value) - - if inode.flags&bucketLeafFlag != 0 { - return false - } else if size > b.maxInlineBucketSize() { - return false - } - } - - return true -} - -// Returns the maximum total size of a bucket to make it a candidate for inlining. -func (b *Bucket) maxInlineBucketSize() int { - return b.tx.db.pageSize / 4 -} - -// write allocates and writes a bucket to a byte slice. -func (b *Bucket) write() []byte { - // Allocate the appropriate size. - var n = b.rootNode - var value = make([]byte, bucketHeaderSize+n.size()) - - // Write a bucket header. - var bucket = (*bucket)(unsafe.Pointer(&value[0])) - *bucket = *b.bucket - - // Convert byte slice to a fake page and write the root node. - var p = (*page)(unsafe.Pointer(&value[bucketHeaderSize])) - n.write(p) - - return value -} - -// rebalance attempts to balance all nodes. -func (b *Bucket) rebalance() { - for _, n := range b.nodes { - n.rebalance() - } - for _, child := range b.buckets { - child.rebalance() - } -} - -// node creates a node from a page and associates it with a given parent. -func (b *Bucket) node(pgid pgid, parent *node) *node { - _assert(b.nodes != nil, "nodes map expected") - - // Retrieve node if it's already been created. - if n := b.nodes[pgid]; n != nil { - return n - } - - // Otherwise create a node and cache it. - n := &node{bucket: b, parent: parent} - if parent == nil { - b.rootNode = n - } else { - parent.children = append(parent.children, n) - } - - // Use the inline page if this is an inline bucket. - var p = b.page - if p == nil { - p = b.tx.page(pgid) - } - - // Read the page into the node and cache it. - n.read(p) - b.nodes[pgid] = n - - // Update statistics. - b.tx.stats.NodeCount++ - - return n -} - -// free recursively frees all pages in the bucket. -func (b *Bucket) free() { - if b.root == 0 { - return - } - - var tx = b.tx - b.forEachPageNode(func(p *page, n *node, _ int) { - if p != nil { - tx.db.freelist.free(tx.meta.txid, p) - } else { - n.free() - } - }) - b.root = 0 -} - -// dereference removes all references to the old mmap. -func (b *Bucket) dereference() { - if b.rootNode != nil { - b.rootNode.root().dereference() - } - - for _, child := range b.buckets { - child.dereference() - } -} - -// pageNode returns the in-memory node, if it exists. -// Otherwise returns the underlying page. -func (b *Bucket) pageNode(id pgid) (*page, *node) { - // Inline buckets have a fake page embedded in their value so treat them - // differently. We'll return the rootNode (if available) or the fake page. - if b.root == 0 { - if id != 0 { - panic(fmt.Sprintf("inline bucket non-zero page access(2): %d != 0", id)) - } - if b.rootNode != nil { - return nil, b.rootNode - } - return b.page, nil - } - - // Check the node cache for non-inline buckets. - if b.nodes != nil { - if n := b.nodes[id]; n != nil { - return nil, n - } - } - - // Finally lookup the page from the transaction if no node is materialized. - return b.tx.page(id), nil -} - -// BucketStats records statistics about resources used by a bucket. -type BucketStats struct { - // Page count statistics. - BranchPageN int // number of logical branch pages - BranchOverflowN int // number of physical branch overflow pages - LeafPageN int // number of logical leaf pages - LeafOverflowN int // number of physical leaf overflow pages - - // Tree statistics. - KeyN int // number of keys/value pairs - Depth int // number of levels in B+tree - - // Page size utilization. - BranchAlloc int // bytes allocated for physical branch pages - BranchInuse int // bytes actually used for branch data - LeafAlloc int // bytes allocated for physical leaf pages - LeafInuse int // bytes actually used for leaf data - - // Bucket statistics - BucketN int // total number of buckets including the top bucket - InlineBucketN int // total number on inlined buckets - InlineBucketInuse int // bytes used for inlined buckets (also accounted for in LeafInuse) -} - -func (s *BucketStats) Add(other BucketStats) { - s.BranchPageN += other.BranchPageN - s.BranchOverflowN += other.BranchOverflowN - s.LeafPageN += other.LeafPageN - s.LeafOverflowN += other.LeafOverflowN - s.KeyN += other.KeyN - if s.Depth < other.Depth { - s.Depth = other.Depth - } - s.BranchAlloc += other.BranchAlloc - s.BranchInuse += other.BranchInuse - s.LeafAlloc += other.LeafAlloc - s.LeafInuse += other.LeafInuse - - s.BucketN += other.BucketN - s.InlineBucketN += other.InlineBucketN - s.InlineBucketInuse += other.InlineBucketInuse -} - -// cloneBytes returns a copy of a given slice. -func cloneBytes(v []byte) []byte { - var clone = make([]byte, len(v)) - copy(clone, v) - return clone -} diff --git a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/cursor.go b/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/cursor.go deleted file mode 100644 index 3000ace..0000000 --- a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/cursor.go +++ /dev/null @@ -1,396 +0,0 @@ -package bbolt - -import ( - "bytes" - "fmt" - "sort" -) - -// Cursor represents an iterator that can traverse over all key/value pairs in a bucket in sorted order. -// Cursors see nested buckets with value == nil. -// Cursors can be obtained from a transaction and are valid as long as the transaction is open. -// -// Keys and values returned from the cursor are only valid for the life of the transaction. -// -// Changing data while traversing with a cursor may cause it to be invalidated -// and return unexpected keys and/or values. You must reposition your cursor -// after mutating data. -type Cursor struct { - bucket *Bucket - stack []elemRef -} - -// Bucket returns the bucket that this cursor was created from. -func (c *Cursor) Bucket() *Bucket { - return c.bucket -} - -// First moves the cursor to the first item in the bucket and returns its key and value. -// If the bucket is empty then a nil key and value are returned. -// The returned key and value are only valid for the life of the transaction. -func (c *Cursor) First() (key []byte, value []byte) { - _assert(c.bucket.tx.db != nil, "tx closed") - c.stack = c.stack[:0] - p, n := c.bucket.pageNode(c.bucket.root) - c.stack = append(c.stack, elemRef{page: p, node: n, index: 0}) - c.first() - - // If we land on an empty page then move to the next value. - // https://github.com/boltdb/bolt/issues/450 - if c.stack[len(c.stack)-1].count() == 0 { - c.next() - } - - k, v, flags := c.keyValue() - if (flags & uint32(bucketLeafFlag)) != 0 { - return k, nil - } - return k, v - -} - -// Last moves the cursor to the last item in the bucket and returns its key and value. -// If the bucket is empty then a nil key and value are returned. -// The returned key and value are only valid for the life of the transaction. -func (c *Cursor) Last() (key []byte, value []byte) { - _assert(c.bucket.tx.db != nil, "tx closed") - c.stack = c.stack[:0] - p, n := c.bucket.pageNode(c.bucket.root) - ref := elemRef{page: p, node: n} - ref.index = ref.count() - 1 - c.stack = append(c.stack, ref) - c.last() - k, v, flags := c.keyValue() - if (flags & uint32(bucketLeafFlag)) != 0 { - return k, nil - } - return k, v -} - -// Next moves the cursor to the next item in the bucket and returns its key and value. -// If the cursor is at the end of the bucket then a nil key and value are returned. -// The returned key and value are only valid for the life of the transaction. -func (c *Cursor) Next() (key []byte, value []byte) { - _assert(c.bucket.tx.db != nil, "tx closed") - k, v, flags := c.next() - if (flags & uint32(bucketLeafFlag)) != 0 { - return k, nil - } - return k, v -} - -// Prev moves the cursor to the previous item in the bucket and returns its key and value. -// If the cursor is at the beginning of the bucket then a nil key and value are returned. -// The returned key and value are only valid for the life of the transaction. -func (c *Cursor) Prev() (key []byte, value []byte) { - _assert(c.bucket.tx.db != nil, "tx closed") - - // Attempt to move back one element until we're successful. - // Move up the stack as we hit the beginning of each page in our stack. - for i := len(c.stack) - 1; i >= 0; i-- { - elem := &c.stack[i] - if elem.index > 0 { - elem.index-- - break - } - c.stack = c.stack[:i] - } - - // If we've hit the end then return nil. - if len(c.stack) == 0 { - return nil, nil - } - - // Move down the stack to find the last element of the last leaf under this branch. - c.last() - k, v, flags := c.keyValue() - if (flags & uint32(bucketLeafFlag)) != 0 { - return k, nil - } - return k, v -} - -// Seek moves the cursor to a given key and returns it. -// If the key does not exist then the next key is used. If no keys -// follow, a nil key is returned. -// The returned key and value are only valid for the life of the transaction. -func (c *Cursor) Seek(seek []byte) (key []byte, value []byte) { - k, v, flags := c.seek(seek) - - // If we ended up after the last element of a page then move to the next one. - if ref := &c.stack[len(c.stack)-1]; ref.index >= ref.count() { - k, v, flags = c.next() - } - - if k == nil { - return nil, nil - } else if (flags & uint32(bucketLeafFlag)) != 0 { - return k, nil - } - return k, v -} - -// Delete removes the current key/value under the cursor from the bucket. -// Delete fails if current key/value is a bucket or if the transaction is not writable. -func (c *Cursor) Delete() error { - if c.bucket.tx.db == nil { - return ErrTxClosed - } else if !c.bucket.Writable() { - return ErrTxNotWritable - } - - key, _, flags := c.keyValue() - // Return an error if current value is a bucket. - if (flags & bucketLeafFlag) != 0 { - return ErrIncompatibleValue - } - c.node().del(key) - - return nil -} - -// seek moves the cursor to a given key and returns it. -// If the key does not exist then the next key is used. -func (c *Cursor) seek(seek []byte) (key []byte, value []byte, flags uint32) { - _assert(c.bucket.tx.db != nil, "tx closed") - - // Start from root page/node and traverse to correct page. - c.stack = c.stack[:0] - c.search(seek, c.bucket.root) - - // If this is a bucket then return a nil value. - return c.keyValue() -} - -// first moves the cursor to the first leaf element under the last page in the stack. -func (c *Cursor) first() { - for { - // Exit when we hit a leaf page. - var ref = &c.stack[len(c.stack)-1] - if ref.isLeaf() { - break - } - - // Keep adding pages pointing to the first element to the stack. - var pgid pgid - if ref.node != nil { - pgid = ref.node.inodes[ref.index].pgid - } else { - pgid = ref.page.branchPageElement(uint16(ref.index)).pgid - } - p, n := c.bucket.pageNode(pgid) - c.stack = append(c.stack, elemRef{page: p, node: n, index: 0}) - } -} - -// last moves the cursor to the last leaf element under the last page in the stack. -func (c *Cursor) last() { - for { - // Exit when we hit a leaf page. - ref := &c.stack[len(c.stack)-1] - if ref.isLeaf() { - break - } - - // Keep adding pages pointing to the last element in the stack. - var pgid pgid - if ref.node != nil { - pgid = ref.node.inodes[ref.index].pgid - } else { - pgid = ref.page.branchPageElement(uint16(ref.index)).pgid - } - p, n := c.bucket.pageNode(pgid) - - var nextRef = elemRef{page: p, node: n} - nextRef.index = nextRef.count() - 1 - c.stack = append(c.stack, nextRef) - } -} - -// next moves to the next leaf element and returns the key and value. -// If the cursor is at the last leaf element then it stays there and returns nil. -func (c *Cursor) next() (key []byte, value []byte, flags uint32) { - for { - // Attempt to move over one element until we're successful. - // Move up the stack as we hit the end of each page in our stack. - var i int - for i = len(c.stack) - 1; i >= 0; i-- { - elem := &c.stack[i] - if elem.index < elem.count()-1 { - elem.index++ - break - } - } - - // If we've hit the root page then stop and return. This will leave the - // cursor on the last element of the last page. - if i == -1 { - return nil, nil, 0 - } - - // Otherwise start from where we left off in the stack and find the - // first element of the first leaf page. - c.stack = c.stack[:i+1] - c.first() - - // If this is an empty page then restart and move back up the stack. - // https://github.com/boltdb/bolt/issues/450 - if c.stack[len(c.stack)-1].count() == 0 { - continue - } - - return c.keyValue() - } -} - -// search recursively performs a binary search against a given page/node until it finds a given key. -func (c *Cursor) search(key []byte, pgid pgid) { - p, n := c.bucket.pageNode(pgid) - if p != nil && (p.flags&(branchPageFlag|leafPageFlag)) == 0 { - panic(fmt.Sprintf("invalid page type: %d: %x", p.id, p.flags)) - } - e := elemRef{page: p, node: n} - c.stack = append(c.stack, e) - - // If we're on a leaf page/node then find the specific node. - if e.isLeaf() { - c.nsearch(key) - return - } - - if n != nil { - c.searchNode(key, n) - return - } - c.searchPage(key, p) -} - -func (c *Cursor) searchNode(key []byte, n *node) { - var exact bool - index := sort.Search(len(n.inodes), func(i int) bool { - // TODO(benbjohnson): Optimize this range search. It's a bit hacky right now. - // sort.Search() finds the lowest index where f() != -1 but we need the highest index. - ret := bytes.Compare(n.inodes[i].key, key) - if ret == 0 { - exact = true - } - return ret != -1 - }) - if !exact && index > 0 { - index-- - } - c.stack[len(c.stack)-1].index = index - - // Recursively search to the next page. - c.search(key, n.inodes[index].pgid) -} - -func (c *Cursor) searchPage(key []byte, p *page) { - // Binary search for the correct range. - inodes := p.branchPageElements() - - var exact bool - index := sort.Search(int(p.count), func(i int) bool { - // TODO(benbjohnson): Optimize this range search. It's a bit hacky right now. - // sort.Search() finds the lowest index where f() != -1 but we need the highest index. - ret := bytes.Compare(inodes[i].key(), key) - if ret == 0 { - exact = true - } - return ret != -1 - }) - if !exact && index > 0 { - index-- - } - c.stack[len(c.stack)-1].index = index - - // Recursively search to the next page. - c.search(key, inodes[index].pgid) -} - -// nsearch searches the leaf node on the top of the stack for a key. -func (c *Cursor) nsearch(key []byte) { - e := &c.stack[len(c.stack)-1] - p, n := e.page, e.node - - // If we have a node then search its inodes. - if n != nil { - index := sort.Search(len(n.inodes), func(i int) bool { - return bytes.Compare(n.inodes[i].key, key) != -1 - }) - e.index = index - return - } - - // If we have a page then search its leaf elements. - inodes := p.leafPageElements() - index := sort.Search(int(p.count), func(i int) bool { - return bytes.Compare(inodes[i].key(), key) != -1 - }) - e.index = index -} - -// keyValue returns the key and value of the current leaf element. -func (c *Cursor) keyValue() ([]byte, []byte, uint32) { - ref := &c.stack[len(c.stack)-1] - - // If the cursor is pointing to the end of page/node then return nil. - if ref.count() == 0 || ref.index >= ref.count() { - return nil, nil, 0 - } - - // Retrieve value from node. - if ref.node != nil { - inode := &ref.node.inodes[ref.index] - return inode.key, inode.value, inode.flags - } - - // Or retrieve value from page. - elem := ref.page.leafPageElement(uint16(ref.index)) - return elem.key(), elem.value(), elem.flags -} - -// node returns the node that the cursor is currently positioned on. -func (c *Cursor) node() *node { - _assert(len(c.stack) > 0, "accessing a node with a zero-length cursor stack") - - // If the top of the stack is a leaf node then just return it. - if ref := &c.stack[len(c.stack)-1]; ref.node != nil && ref.isLeaf() { - return ref.node - } - - // Start from root and traverse down the hierarchy. - var n = c.stack[0].node - if n == nil { - n = c.bucket.node(c.stack[0].page.id, nil) - } - for _, ref := range c.stack[:len(c.stack)-1] { - _assert(!n.isLeaf, "expected branch node") - n = n.childAt(int(ref.index)) - } - _assert(n.isLeaf, "expected leaf node") - return n -} - -// elemRef represents a reference to an element on a given page/node. -type elemRef struct { - page *page - node *node - index int -} - -// isLeaf returns whether the ref is pointing at a leaf page/node. -func (r *elemRef) isLeaf() bool { - if r.node != nil { - return r.node.isLeaf - } - return (r.page.flags & leafPageFlag) != 0 -} - -// count returns the number of inodes or page elements. -func (r *elemRef) count() int { - if r.node != nil { - return len(r.node.inodes) - } - return int(r.page.count) -} diff --git a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/db.go b/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/db.go deleted file mode 100644 index 4e38ab8..0000000 --- a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/db.go +++ /dev/null @@ -1,1140 +0,0 @@ -package bbolt - -import ( - "errors" - "fmt" - "hash/fnv" - "log" - "os" - "runtime" - "sort" - "sync" - "time" - "unsafe" -) - -// The largest step that can be taken when remapping the mmap. -const maxMmapStep = 1 << 30 // 1GB - -// The data file format version. -const version = 2 - -// Represents a marker value to indicate that a file is a Bolt DB. -const magic uint32 = 0xED0CDAED - -const pgidNoFreelist pgid = 0xffffffffffffffff - -// IgnoreNoSync specifies whether the NoSync field of a DB is ignored when -// syncing changes to a file. This is required as some operating systems, -// such as OpenBSD, do not have a unified buffer cache (UBC) and writes -// must be synchronized using the msync(2) syscall. -const IgnoreNoSync = runtime.GOOS == "openbsd" - -// Default values if not set in a DB instance. -const ( - DefaultMaxBatchSize int = 1000 - DefaultMaxBatchDelay = 10 * time.Millisecond - DefaultAllocSize = 16 * 1024 * 1024 -) - -// default page size for db is set to the OS page size. -var defaultPageSize = os.Getpagesize() - -// The time elapsed between consecutive file locking attempts. -const flockRetryTimeout = 50 * time.Millisecond - -// DB represents a collection of buckets persisted to a file on disk. -// All data access is performed through transactions which can be obtained through the DB. -// All the functions on DB will return a ErrDatabaseNotOpen if accessed before Open() is called. -type DB struct { - // When enabled, the database will perform a Check() after every commit. - // A panic is issued if the database is in an inconsistent state. This - // flag has a large performance impact so it should only be used for - // debugging purposes. - StrictMode bool - - // Setting the NoSync flag will cause the database to skip fsync() - // calls after each commit. This can be useful when bulk loading data - // into a database and you can restart the bulk load in the event of - // a system failure or database corruption. Do not set this flag for - // normal use. - // - // If the package global IgnoreNoSync constant is true, this value is - // ignored. See the comment on that constant for more details. - // - // THIS IS UNSAFE. PLEASE USE WITH CAUTION. - NoSync bool - - // When true, skips syncing freelist to disk. This improves the database - // write performance under normal operation, but requires a full database - // re-sync during recovery. - NoFreelistSync bool - - // When true, skips the truncate call when growing the database. - // Setting this to true is only safe on non-ext3/ext4 systems. - // Skipping truncation avoids preallocation of hard drive space and - // bypasses a truncate() and fsync() syscall on remapping. - // - // https://github.com/boltdb/bolt/issues/284 - NoGrowSync bool - - // If you want to read the entire database fast, you can set MmapFlag to - // syscall.MAP_POPULATE on Linux 2.6.23+ for sequential read-ahead. - MmapFlags int - - // MaxBatchSize is the maximum size of a batch. Default value is - // copied from DefaultMaxBatchSize in Open. - // - // If <=0, disables batching. - // - // Do not change concurrently with calls to Batch. - MaxBatchSize int - - // MaxBatchDelay is the maximum delay before a batch starts. - // Default value is copied from DefaultMaxBatchDelay in Open. - // - // If <=0, effectively disables batching. - // - // Do not change concurrently with calls to Batch. - MaxBatchDelay time.Duration - - // AllocSize is the amount of space allocated when the database - // needs to create new pages. This is done to amortize the cost - // of truncate() and fsync() when growing the data file. - AllocSize int - - path string - file *os.File - lockfile *os.File // windows only - dataref []byte // mmap'ed readonly, write throws SEGV - data *[maxMapSize]byte - datasz int - filesz int // current on disk file size - meta0 *meta - meta1 *meta - pageSize int - opened bool - rwtx *Tx - txs []*Tx - stats Stats - - freelist *freelist - freelistLoad sync.Once - - pagePool sync.Pool - - batchMu sync.Mutex - batch *batch - - rwlock sync.Mutex // Allows only one writer at a time. - metalock sync.Mutex // Protects meta page access. - mmaplock sync.RWMutex // Protects mmap access during remapping. - statlock sync.RWMutex // Protects stats access. - - ops struct { - writeAt func(b []byte, off int64) (n int, err error) - } - - // Read only mode. - // When true, Update() and Begin(true) return ErrDatabaseReadOnly immediately. - readOnly bool -} - -// Path returns the path to currently open database file. -func (db *DB) Path() string { - return db.path -} - -// GoString returns the Go string representation of the database. -func (db *DB) GoString() string { - return fmt.Sprintf("bolt.DB{path:%q}", db.path) -} - -// String returns the string representation of the database. -func (db *DB) String() string { - return fmt.Sprintf("DB<%q>", db.path) -} - -// Open creates and opens a database at the given path. -// If the file does not exist then it will be created automatically. -// Passing in nil options will cause Bolt to open the database with the default options. -func Open(path string, mode os.FileMode, options *Options) (*DB, error) { - db := &DB{ - opened: true, - } - // Set default options if no options are provided. - if options == nil { - options = DefaultOptions - } - db.NoSync = options.NoSync - db.NoGrowSync = options.NoGrowSync - db.MmapFlags = options.MmapFlags - db.NoFreelistSync = options.NoFreelistSync - - // Set default values for later DB operations. - db.MaxBatchSize = DefaultMaxBatchSize - db.MaxBatchDelay = DefaultMaxBatchDelay - db.AllocSize = DefaultAllocSize - - flag := os.O_RDWR - if options.ReadOnly { - flag = os.O_RDONLY - db.readOnly = true - } - - // Open data file and separate sync handler for metadata writes. - db.path = path - var err error - if db.file, err = os.OpenFile(db.path, flag|os.O_CREATE, mode); err != nil { - _ = db.close() - return nil, err - } - - // Lock file so that other processes using Bolt in read-write mode cannot - // use the database at the same time. This would cause corruption since - // the two processes would write meta pages and free pages separately. - // The database file is locked exclusively (only one process can grab the lock) - // if !options.ReadOnly. - // The database file is locked using the shared lock (more than one process may - // hold a lock at the same time) otherwise (options.ReadOnly is set). - if err := flock(db, mode, !db.readOnly, options.Timeout); err != nil { - db.lockfile = nil // make 'unused' happy. TODO: rework locks - _ = db.close() - return nil, err - } - - // Default values for test hooks - db.ops.writeAt = db.file.WriteAt - - if db.pageSize = options.PageSize; db.pageSize == 0 { - // Set the default page size to the OS page size. - db.pageSize = defaultPageSize - } - - // Initialize the database if it doesn't exist. - if info, err := db.file.Stat(); err != nil { - _ = db.close() - return nil, err - } else if info.Size() == 0 { - // Initialize new files with meta pages. - if err := db.init(); err != nil { - // clean up file descriptor on initialization fail - _ = db.close() - return nil, err - } - } else { - // Read the first meta page to determine the page size. - var buf [0x1000]byte - // If we can't read the page size, but can read a page, assume - // it's the same as the OS or one given -- since that's how the - // page size was chosen in the first place. - // - // If the first page is invalid and this OS uses a different - // page size than what the database was created with then we - // are out of luck and cannot access the database. - // - // TODO: scan for next page - if bw, err := db.file.ReadAt(buf[:], 0); err == nil && bw == len(buf) { - if m := db.pageInBuffer(buf[:], 0).meta(); m.validate() == nil { - db.pageSize = int(m.pageSize) - } - } else { - _ = db.close() - return nil, ErrInvalid - } - } - - // Initialize page pool. - db.pagePool = sync.Pool{ - New: func() interface{} { - return make([]byte, db.pageSize) - }, - } - - // Memory map the data file. - if err := db.mmap(options.InitialMmapSize); err != nil { - _ = db.close() - return nil, err - } - - if db.readOnly { - return db, nil - } - - db.loadFreelist() - - // Flush freelist when transitioning from no sync to sync so - // NoFreelistSync unaware boltdb can open the db later. - if !db.NoFreelistSync && !db.hasSyncedFreelist() { - tx, err := db.Begin(true) - if tx != nil { - err = tx.Commit() - } - if err != nil { - _ = db.close() - return nil, err - } - } - - // Mark the database as opened and return. - return db, nil -} - -// loadFreelist reads the freelist if it is synced, or reconstructs it -// by scanning the DB if it is not synced. It assumes there are no -// concurrent accesses being made to the freelist. -func (db *DB) loadFreelist() { - db.freelistLoad.Do(func() { - db.freelist = newFreelist() - if !db.hasSyncedFreelist() { - // Reconstruct free list by scanning the DB. - db.freelist.readIDs(db.freepages()) - } else { - // Read free list from freelist page. - db.freelist.read(db.page(db.meta().freelist)) - } - db.stats.FreePageN = len(db.freelist.ids) - }) -} - -func (db *DB) hasSyncedFreelist() bool { - return db.meta().freelist != pgidNoFreelist -} - -// mmap opens the underlying memory-mapped file and initializes the meta references. -// minsz is the minimum size that the new mmap can be. -func (db *DB) mmap(minsz int) error { - db.mmaplock.Lock() - defer db.mmaplock.Unlock() - - info, err := db.file.Stat() - if err != nil { - return fmt.Errorf("mmap stat error: %s", err) - } else if int(info.Size()) < db.pageSize*2 { - return fmt.Errorf("file size too small") - } - - // Ensure the size is at least the minimum size. - var size = int(info.Size()) - if size < minsz { - size = minsz - } - size, err = db.mmapSize(size) - if err != nil { - return err - } - - // Dereference all mmap references before unmapping. - if db.rwtx != nil { - db.rwtx.root.dereference() - } - - // Unmap existing data before continuing. - if err := db.munmap(); err != nil { - return err - } - - // Memory-map the data file as a byte slice. - if err := mmap(db, size); err != nil { - return err - } - - // Save references to the meta pages. - db.meta0 = db.page(0).meta() - db.meta1 = db.page(1).meta() - - // Validate the meta pages. We only return an error if both meta pages fail - // validation, since meta0 failing validation means that it wasn't saved - // properly -- but we can recover using meta1. And vice-versa. - err0 := db.meta0.validate() - err1 := db.meta1.validate() - if err0 != nil && err1 != nil { - return err0 - } - - return nil -} - -// munmap unmaps the data file from memory. -func (db *DB) munmap() error { - if err := munmap(db); err != nil { - return fmt.Errorf("unmap error: " + err.Error()) - } - return nil -} - -// mmapSize determines the appropriate size for the mmap given the current size -// of the database. The minimum size is 32KB and doubles until it reaches 1GB. -// Returns an error if the new mmap size is greater than the max allowed. -func (db *DB) mmapSize(size int) (int, error) { - // Double the size from 32KB until 1GB. - for i := uint(15); i <= 30; i++ { - if size <= 1< maxMapSize { - return 0, fmt.Errorf("mmap too large") - } - - // If larger than 1GB then grow by 1GB at a time. - sz := int64(size) - if remainder := sz % int64(maxMmapStep); remainder > 0 { - sz += int64(maxMmapStep) - remainder - } - - // Ensure that the mmap size is a multiple of the page size. - // This should always be true since we're incrementing in MBs. - pageSize := int64(db.pageSize) - if (sz % pageSize) != 0 { - sz = ((sz / pageSize) + 1) * pageSize - } - - // If we've exceeded the max size then only grow up to the max size. - if sz > maxMapSize { - sz = maxMapSize - } - - return int(sz), nil -} - -// init creates a new database file and initializes its meta pages. -func (db *DB) init() error { - // Create two meta pages on a buffer. - buf := make([]byte, db.pageSize*4) - for i := 0; i < 2; i++ { - p := db.pageInBuffer(buf[:], pgid(i)) - p.id = pgid(i) - p.flags = metaPageFlag - - // Initialize the meta page. - m := p.meta() - m.magic = magic - m.version = version - m.pageSize = uint32(db.pageSize) - m.freelist = 2 - m.root = bucket{root: 3} - m.pgid = 4 - m.txid = txid(i) - m.checksum = m.sum64() - } - - // Write an empty freelist at page 3. - p := db.pageInBuffer(buf[:], pgid(2)) - p.id = pgid(2) - p.flags = freelistPageFlag - p.count = 0 - - // Write an empty leaf page at page 4. - p = db.pageInBuffer(buf[:], pgid(3)) - p.id = pgid(3) - p.flags = leafPageFlag - p.count = 0 - - // Write the buffer to our data file. - if _, err := db.ops.writeAt(buf, 0); err != nil { - return err - } - if err := fdatasync(db); err != nil { - return err - } - - return nil -} - -// Close releases all database resources. -// It will block waiting for any open transactions to finish -// before closing the database and returning. -func (db *DB) Close() error { - db.rwlock.Lock() - defer db.rwlock.Unlock() - - db.metalock.Lock() - defer db.metalock.Unlock() - - db.mmaplock.Lock() - defer db.mmaplock.Unlock() - - return db.close() -} - -func (db *DB) close() error { - if !db.opened { - return nil - } - - db.opened = false - - db.freelist = nil - - // Clear ops. - db.ops.writeAt = nil - - // Close the mmap. - if err := db.munmap(); err != nil { - return err - } - - // Close file handles. - if db.file != nil { - // No need to unlock read-only file. - if !db.readOnly { - // Unlock the file. - if err := funlock(db); err != nil { - log.Printf("bolt.Close(): funlock error: %s", err) - } - } - - // Close the file descriptor. - if err := db.file.Close(); err != nil { - return fmt.Errorf("db file close: %s", err) - } - db.file = nil - } - - db.path = "" - return nil -} - -// Begin starts a new transaction. -// Multiple read-only transactions can be used concurrently but only one -// write transaction can be used at a time. Starting multiple write transactions -// will cause the calls to block and be serialized until the current write -// transaction finishes. -// -// Transactions should not be dependent on one another. Opening a read -// transaction and a write transaction in the same goroutine can cause the -// writer to deadlock because the database periodically needs to re-mmap itself -// as it grows and it cannot do that while a read transaction is open. -// -// If a long running read transaction (for example, a snapshot transaction) is -// needed, you might want to set DB.InitialMmapSize to a large enough value -// to avoid potential blocking of write transaction. -// -// IMPORTANT: You must close read-only transactions after you are finished or -// else the database will not reclaim old pages. -func (db *DB) Begin(writable bool) (*Tx, error) { - if writable { - return db.beginRWTx() - } - return db.beginTx() -} - -func (db *DB) beginTx() (*Tx, error) { - // Lock the meta pages while we initialize the transaction. We obtain - // the meta lock before the mmap lock because that's the order that the - // write transaction will obtain them. - db.metalock.Lock() - - // Obtain a read-only lock on the mmap. When the mmap is remapped it will - // obtain a write lock so all transactions must finish before it can be - // remapped. - db.mmaplock.RLock() - - // Exit if the database is not open yet. - if !db.opened { - db.mmaplock.RUnlock() - db.metalock.Unlock() - return nil, ErrDatabaseNotOpen - } - - // Create a transaction associated with the database. - t := &Tx{} - t.init(db) - - // Keep track of transaction until it closes. - db.txs = append(db.txs, t) - n := len(db.txs) - - // Unlock the meta pages. - db.metalock.Unlock() - - // Update the transaction stats. - db.statlock.Lock() - db.stats.TxN++ - db.stats.OpenTxN = n - db.statlock.Unlock() - - return t, nil -} - -func (db *DB) beginRWTx() (*Tx, error) { - // If the database was opened with Options.ReadOnly, return an error. - if db.readOnly { - return nil, ErrDatabaseReadOnly - } - - // Obtain writer lock. This is released by the transaction when it closes. - // This enforces only one writer transaction at a time. - db.rwlock.Lock() - - // Once we have the writer lock then we can lock the meta pages so that - // we can set up the transaction. - db.metalock.Lock() - defer db.metalock.Unlock() - - // Exit if the database is not open yet. - if !db.opened { - db.rwlock.Unlock() - return nil, ErrDatabaseNotOpen - } - - // Create a transaction associated with the database. - t := &Tx{writable: true} - t.init(db) - db.rwtx = t - db.freePages() - return t, nil -} - -// freePages releases any pages associated with closed read-only transactions. -func (db *DB) freePages() { - // Free all pending pages prior to earliest open transaction. - sort.Sort(txsById(db.txs)) - minid := txid(0xFFFFFFFFFFFFFFFF) - if len(db.txs) > 0 { - minid = db.txs[0].meta.txid - } - if minid > 0 { - db.freelist.release(minid - 1) - } - // Release unused txid extents. - for _, t := range db.txs { - db.freelist.releaseRange(minid, t.meta.txid-1) - minid = t.meta.txid + 1 - } - db.freelist.releaseRange(minid, txid(0xFFFFFFFFFFFFFFFF)) - // Any page both allocated and freed in an extent is safe to release. -} - -type txsById []*Tx - -func (t txsById) Len() int { return len(t) } -func (t txsById) Swap(i, j int) { t[i], t[j] = t[j], t[i] } -func (t txsById) Less(i, j int) bool { return t[i].meta.txid < t[j].meta.txid } - -// removeTx removes a transaction from the database. -func (db *DB) removeTx(tx *Tx) { - // Release the read lock on the mmap. - db.mmaplock.RUnlock() - - // Use the meta lock to restrict access to the DB object. - db.metalock.Lock() - - // Remove the transaction. - for i, t := range db.txs { - if t == tx { - last := len(db.txs) - 1 - db.txs[i] = db.txs[last] - db.txs[last] = nil - db.txs = db.txs[:last] - break - } - } - n := len(db.txs) - - // Unlock the meta pages. - db.metalock.Unlock() - - // Merge statistics. - db.statlock.Lock() - db.stats.OpenTxN = n - db.stats.TxStats.add(&tx.stats) - db.statlock.Unlock() -} - -// Update executes a function within the context of a read-write managed transaction. -// If no error is returned from the function then the transaction is committed. -// If an error is returned then the entire transaction is rolled back. -// Any error that is returned from the function or returned from the commit is -// returned from the Update() method. -// -// Attempting to manually commit or rollback within the function will cause a panic. -func (db *DB) Update(fn func(*Tx) error) error { - t, err := db.Begin(true) - if err != nil { - return err - } - - // Make sure the transaction rolls back in the event of a panic. - defer func() { - if t.db != nil { - t.rollback() - } - }() - - // Mark as a managed tx so that the inner function cannot manually commit. - t.managed = true - - // If an error is returned from the function then rollback and return error. - err = fn(t) - t.managed = false - if err != nil { - _ = t.Rollback() - return err - } - - return t.Commit() -} - -// View executes a function within the context of a managed read-only transaction. -// Any error that is returned from the function is returned from the View() method. -// -// Attempting to manually rollback within the function will cause a panic. -func (db *DB) View(fn func(*Tx) error) error { - t, err := db.Begin(false) - if err != nil { - return err - } - - // Make sure the transaction rolls back in the event of a panic. - defer func() { - if t.db != nil { - t.rollback() - } - }() - - // Mark as a managed tx so that the inner function cannot manually rollback. - t.managed = true - - // If an error is returned from the function then pass it through. - err = fn(t) - t.managed = false - if err != nil { - _ = t.Rollback() - return err - } - - return t.Rollback() -} - -// Batch calls fn as part of a batch. It behaves similar to Update, -// except: -// -// 1. concurrent Batch calls can be combined into a single Bolt -// transaction. -// -// 2. the function passed to Batch may be called multiple times, -// regardless of whether it returns error or not. -// -// This means that Batch function side effects must be idempotent and -// take permanent effect only after a successful return is seen in -// caller. -// -// The maximum batch size and delay can be adjusted with DB.MaxBatchSize -// and DB.MaxBatchDelay, respectively. -// -// Batch is only useful when there are multiple goroutines calling it. -func (db *DB) Batch(fn func(*Tx) error) error { - errCh := make(chan error, 1) - - db.batchMu.Lock() - if (db.batch == nil) || (db.batch != nil && len(db.batch.calls) >= db.MaxBatchSize) { - // There is no existing batch, or the existing batch is full; start a new one. - db.batch = &batch{ - db: db, - } - db.batch.timer = time.AfterFunc(db.MaxBatchDelay, db.batch.trigger) - } - db.batch.calls = append(db.batch.calls, call{fn: fn, err: errCh}) - if len(db.batch.calls) >= db.MaxBatchSize { - // wake up batch, it's ready to run - go db.batch.trigger() - } - db.batchMu.Unlock() - - err := <-errCh - if err == trySolo { - err = db.Update(fn) - } - return err -} - -type call struct { - fn func(*Tx) error - err chan<- error -} - -type batch struct { - db *DB - timer *time.Timer - start sync.Once - calls []call -} - -// trigger runs the batch if it hasn't already been run. -func (b *batch) trigger() { - b.start.Do(b.run) -} - -// run performs the transactions in the batch and communicates results -// back to DB.Batch. -func (b *batch) run() { - b.db.batchMu.Lock() - b.timer.Stop() - // Make sure no new work is added to this batch, but don't break - // other batches. - if b.db.batch == b { - b.db.batch = nil - } - b.db.batchMu.Unlock() - -retry: - for len(b.calls) > 0 { - var failIdx = -1 - err := b.db.Update(func(tx *Tx) error { - for i, c := range b.calls { - if err := safelyCall(c.fn, tx); err != nil { - failIdx = i - return err - } - } - return nil - }) - - if failIdx >= 0 { - // take the failing transaction out of the batch. it's - // safe to shorten b.calls here because db.batch no longer - // points to us, and we hold the mutex anyway. - c := b.calls[failIdx] - b.calls[failIdx], b.calls = b.calls[len(b.calls)-1], b.calls[:len(b.calls)-1] - // tell the submitter re-run it solo, continue with the rest of the batch - c.err <- trySolo - continue retry - } - - // pass success, or bolt internal errors, to all callers - for _, c := range b.calls { - c.err <- err - } - break retry - } -} - -// trySolo is a special sentinel error value used for signaling that a -// transaction function should be re-run. It should never be seen by -// callers. -var trySolo = errors.New("batch function returned an error and should be re-run solo") - -type panicked struct { - reason interface{} -} - -func (p panicked) Error() string { - if err, ok := p.reason.(error); ok { - return err.Error() - } - return fmt.Sprintf("panic: %v", p.reason) -} - -func safelyCall(fn func(*Tx) error, tx *Tx) (err error) { - defer func() { - if p := recover(); p != nil { - err = panicked{p} - } - }() - return fn(tx) -} - -// Sync executes fdatasync() against the database file handle. -// -// This is not necessary under normal operation, however, if you use NoSync -// then it allows you to force the database file to sync against the disk. -func (db *DB) Sync() error { return fdatasync(db) } - -// Stats retrieves ongoing performance stats for the database. -// This is only updated when a transaction closes. -func (db *DB) Stats() Stats { - db.statlock.RLock() - defer db.statlock.RUnlock() - return db.stats -} - -// This is for internal access to the raw data bytes from the C cursor, use -// carefully, or not at all. -func (db *DB) Info() *Info { - return &Info{uintptr(unsafe.Pointer(&db.data[0])), db.pageSize} -} - -// page retrieves a page reference from the mmap based on the current page size. -func (db *DB) page(id pgid) *page { - pos := id * pgid(db.pageSize) - return (*page)(unsafe.Pointer(&db.data[pos])) -} - -// pageInBuffer retrieves a page reference from a given byte array based on the current page size. -func (db *DB) pageInBuffer(b []byte, id pgid) *page { - return (*page)(unsafe.Pointer(&b[id*pgid(db.pageSize)])) -} - -// meta retrieves the current meta page reference. -func (db *DB) meta() *meta { - // We have to return the meta with the highest txid which doesn't fail - // validation. Otherwise, we can cause errors when in fact the database is - // in a consistent state. metaA is the one with the higher txid. - metaA := db.meta0 - metaB := db.meta1 - if db.meta1.txid > db.meta0.txid { - metaA = db.meta1 - metaB = db.meta0 - } - - // Use higher meta page if valid. Otherwise fallback to previous, if valid. - if err := metaA.validate(); err == nil { - return metaA - } else if err := metaB.validate(); err == nil { - return metaB - } - - // This should never be reached, because both meta1 and meta0 were validated - // on mmap() and we do fsync() on every write. - panic("bolt.DB.meta(): invalid meta pages") -} - -// allocate returns a contiguous block of memory starting at a given page. -func (db *DB) allocate(txid txid, count int) (*page, error) { - // Allocate a temporary buffer for the page. - var buf []byte - if count == 1 { - buf = db.pagePool.Get().([]byte) - } else { - buf = make([]byte, count*db.pageSize) - } - p := (*page)(unsafe.Pointer(&buf[0])) - p.overflow = uint32(count - 1) - - // Use pages from the freelist if they are available. - if p.id = db.freelist.allocate(txid, count); p.id != 0 { - return p, nil - } - - // Resize mmap() if we're at the end. - p.id = db.rwtx.meta.pgid - var minsz = int((p.id+pgid(count))+1) * db.pageSize - if minsz >= db.datasz { - if err := db.mmap(minsz); err != nil { - return nil, fmt.Errorf("mmap allocate error: %s", err) - } - } - - // Move the page id high water mark. - db.rwtx.meta.pgid += pgid(count) - - return p, nil -} - -// grow grows the size of the database to the given sz. -func (db *DB) grow(sz int) error { - // Ignore if the new size is less than available file size. - if sz <= db.filesz { - return nil - } - - // If the data is smaller than the alloc size then only allocate what's needed. - // Once it goes over the allocation size then allocate in chunks. - if db.datasz < db.AllocSize { - sz = db.datasz - } else { - sz += db.AllocSize - } - - // Truncate and fsync to ensure file size metadata is flushed. - // https://github.com/boltdb/bolt/issues/284 - if !db.NoGrowSync && !db.readOnly { - if runtime.GOOS != "windows" { - if err := db.file.Truncate(int64(sz)); err != nil { - return fmt.Errorf("file resize error: %s", err) - } - } - if err := db.file.Sync(); err != nil { - return fmt.Errorf("file sync error: %s", err) - } - } - - db.filesz = sz - return nil -} - -func (db *DB) IsReadOnly() bool { - return db.readOnly -} - -func (db *DB) freepages() []pgid { - tx, err := db.beginTx() - defer func() { - err = tx.Rollback() - if err != nil { - panic("freepages: failed to rollback tx") - } - }() - if err != nil { - panic("freepages: failed to open read only tx") - } - - reachable := make(map[pgid]*page) - nofreed := make(map[pgid]bool) - ech := make(chan error) - go func() { - for e := range ech { - panic(fmt.Sprintf("freepages: failed to get all reachable pages (%v)", e)) - } - }() - tx.checkBucket(&tx.root, reachable, nofreed, ech) - close(ech) - - var fids []pgid - for i := pgid(2); i < db.meta().pgid; i++ { - if _, ok := reachable[i]; !ok { - fids = append(fids, i) - } - } - return fids -} - -// Options represents the options that can be set when opening a database. -type Options struct { - // Timeout is the amount of time to wait to obtain a file lock. - // When set to zero it will wait indefinitely. This option is only - // available on Darwin and Linux. - Timeout time.Duration - - // Sets the DB.NoGrowSync flag before memory mapping the file. - NoGrowSync bool - - // Do not sync freelist to disk. This improves the database write performance - // under normal operation, but requires a full database re-sync during recovery. - NoFreelistSync bool - - // Open database in read-only mode. Uses flock(..., LOCK_SH |LOCK_NB) to - // grab a shared lock (UNIX). - ReadOnly bool - - // Sets the DB.MmapFlags flag before memory mapping the file. - MmapFlags int - - // InitialMmapSize is the initial mmap size of the database - // in bytes. Read transactions won't block write transaction - // if the InitialMmapSize is large enough to hold database mmap - // size. (See DB.Begin for more information) - // - // If <=0, the initial map size is 0. - // If initialMmapSize is smaller than the previous database size, - // it takes no effect. - InitialMmapSize int - - // PageSize overrides the default OS page size. - PageSize int - - // NoSync sets the initial value of DB.NoSync. Normally this can just be - // set directly on the DB itself when returned from Open(), but this option - // is useful in APIs which expose Options but not the underlying DB. - NoSync bool -} - -// DefaultOptions represent the options used if nil options are passed into Open(). -// No timeout is used which will cause Bolt to wait indefinitely for a lock. -var DefaultOptions = &Options{ - Timeout: 0, - NoGrowSync: false, -} - -// Stats represents statistics about the database. -type Stats struct { - // Freelist stats - FreePageN int // total number of free pages on the freelist - PendingPageN int // total number of pending pages on the freelist - FreeAlloc int // total bytes allocated in free pages - FreelistInuse int // total bytes used by the freelist - - // Transaction stats - TxN int // total number of started read transactions - OpenTxN int // number of currently open read transactions - - TxStats TxStats // global, ongoing stats. -} - -// Sub calculates and returns the difference between two sets of database stats. -// This is useful when obtaining stats at two different points and time and -// you need the performance counters that occurred within that time span. -func (s *Stats) Sub(other *Stats) Stats { - if other == nil { - return *s - } - var diff Stats - diff.FreePageN = s.FreePageN - diff.PendingPageN = s.PendingPageN - diff.FreeAlloc = s.FreeAlloc - diff.FreelistInuse = s.FreelistInuse - diff.TxN = s.TxN - other.TxN - diff.TxStats = s.TxStats.Sub(&other.TxStats) - return diff -} - -type Info struct { - Data uintptr - PageSize int -} - -type meta struct { - magic uint32 - version uint32 - pageSize uint32 - flags uint32 - root bucket - freelist pgid - pgid pgid - txid txid - checksum uint64 -} - -// validate checks the marker bytes and version of the meta page to ensure it matches this binary. -func (m *meta) validate() error { - if m.magic != magic { - return ErrInvalid - } else if m.version != version { - return ErrVersionMismatch - } else if m.checksum != 0 && m.checksum != m.sum64() { - return ErrChecksum - } - return nil -} - -// copy copies one meta object to another. -func (m *meta) copy(dest *meta) { - *dest = *m -} - -// write writes the meta onto a page. -func (m *meta) write(p *page) { - if m.root.root >= m.pgid { - panic(fmt.Sprintf("root bucket pgid (%d) above high water mark (%d)", m.root.root, m.pgid)) - } else if m.freelist >= m.pgid && m.freelist != pgidNoFreelist { - // TODO: reject pgidNoFreeList if !NoFreelistSync - panic(fmt.Sprintf("freelist pgid (%d) above high water mark (%d)", m.freelist, m.pgid)) - } - - // Page id is either going to be 0 or 1 which we can determine by the transaction ID. - p.id = pgid(m.txid % 2) - p.flags |= metaPageFlag - - // Calculate the checksum. - m.checksum = m.sum64() - - m.copy(p.meta()) -} - -// generates the checksum for the meta. -func (m *meta) sum64() uint64 { - var h = fnv.New64a() - _, _ = h.Write((*[unsafe.Offsetof(meta{}.checksum)]byte)(unsafe.Pointer(m))[:]) - return h.Sum64() -} - -// _assert will panic with a given formatted message if the given condition is false. -func _assert(condition bool, msg string, v ...interface{}) { - if !condition { - panic(fmt.Sprintf("assertion failed: "+msg, v...)) - } -} diff --git a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/errors.go b/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/errors.go deleted file mode 100644 index 48758ca..0000000 --- a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/errors.go +++ /dev/null @@ -1,71 +0,0 @@ -package bbolt - -import "errors" - -// These errors can be returned when opening or calling methods on a DB. -var ( - // ErrDatabaseNotOpen is returned when a DB instance is accessed before it - // is opened or after it is closed. - ErrDatabaseNotOpen = errors.New("database not open") - - // ErrDatabaseOpen is returned when opening a database that is - // already open. - ErrDatabaseOpen = errors.New("database already open") - - // ErrInvalid is returned when both meta pages on a database are invalid. - // This typically occurs when a file is not a bolt database. - ErrInvalid = errors.New("invalid database") - - // ErrVersionMismatch is returned when the data file was created with a - // different version of Bolt. - ErrVersionMismatch = errors.New("version mismatch") - - // ErrChecksum is returned when either meta page checksum does not match. - ErrChecksum = errors.New("checksum error") - - // ErrTimeout is returned when a database cannot obtain an exclusive lock - // on the data file after the timeout passed to Open(). - ErrTimeout = errors.New("timeout") -) - -// These errors can occur when beginning or committing a Tx. -var ( - // ErrTxNotWritable is returned when performing a write operation on a - // read-only transaction. - ErrTxNotWritable = errors.New("tx not writable") - - // ErrTxClosed is returned when committing or rolling back a transaction - // that has already been committed or rolled back. - ErrTxClosed = errors.New("tx closed") - - // ErrDatabaseReadOnly is returned when a mutating transaction is started on a - // read-only database. - ErrDatabaseReadOnly = errors.New("database is in read-only mode") -) - -// These errors can occur when putting or deleting a value or a bucket. -var ( - // ErrBucketNotFound is returned when trying to access a bucket that has - // not been created yet. - ErrBucketNotFound = errors.New("bucket not found") - - // ErrBucketExists is returned when creating a bucket that already exists. - ErrBucketExists = errors.New("bucket already exists") - - // ErrBucketNameRequired is returned when creating a bucket with a blank name. - ErrBucketNameRequired = errors.New("bucket name required") - - // ErrKeyRequired is returned when inserting a zero-length key. - ErrKeyRequired = errors.New("key required") - - // ErrKeyTooLarge is returned when inserting a key that is larger than MaxKeySize. - ErrKeyTooLarge = errors.New("key too large") - - // ErrValueTooLarge is returned when inserting a value that is larger than MaxValueSize. - ErrValueTooLarge = errors.New("value too large") - - // ErrIncompatibleValue is returned when trying create or delete a bucket - // on an existing non-bucket key or when trying to create or delete a - // non-bucket key on an existing bucket key. - ErrIncompatibleValue = errors.New("incompatible value") -) diff --git a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/freelist.go b/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/freelist.go deleted file mode 100644 index e4bcb2d..0000000 --- a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/freelist.go +++ /dev/null @@ -1,333 +0,0 @@ -package bbolt - -import ( - "fmt" - "sort" - "unsafe" -) - -// txPending holds a list of pgids and corresponding allocation txns -// that are pending to be freed. -type txPending struct { - ids []pgid - alloctx []txid // txids allocating the ids - lastReleaseBegin txid // beginning txid of last matching releaseRange -} - -// freelist represents a list of all pages that are available for allocation. -// It also tracks pages that have been freed but are still in use by open transactions. -type freelist struct { - ids []pgid // all free and available free page ids. - allocs map[pgid]txid // mapping of txid that allocated a pgid. - pending map[txid]*txPending // mapping of soon-to-be free page ids by tx. - cache map[pgid]bool // fast lookup of all free and pending page ids. -} - -// newFreelist returns an empty, initialized freelist. -func newFreelist() *freelist { - return &freelist{ - allocs: make(map[pgid]txid), - pending: make(map[txid]*txPending), - cache: make(map[pgid]bool), - } -} - -// size returns the size of the page after serialization. -func (f *freelist) size() int { - n := f.count() - if n >= 0xFFFF { - // The first element will be used to store the count. See freelist.write. - n++ - } - return pageHeaderSize + (int(unsafe.Sizeof(pgid(0))) * n) -} - -// count returns count of pages on the freelist -func (f *freelist) count() int { - return f.free_count() + f.pending_count() -} - -// free_count returns count of free pages -func (f *freelist) free_count() int { - return len(f.ids) -} - -// pending_count returns count of pending pages -func (f *freelist) pending_count() int { - var count int - for _, txp := range f.pending { - count += len(txp.ids) - } - return count -} - -// copyall copies into dst a list of all free ids and all pending ids in one sorted list. -// f.count returns the minimum length required for dst. -func (f *freelist) copyall(dst []pgid) { - m := make(pgids, 0, f.pending_count()) - for _, txp := range f.pending { - m = append(m, txp.ids...) - } - sort.Sort(m) - mergepgids(dst, f.ids, m) -} - -// allocate returns the starting page id of a contiguous list of pages of a given size. -// If a contiguous block cannot be found then 0 is returned. -func (f *freelist) allocate(txid txid, n int) pgid { - if len(f.ids) == 0 { - return 0 - } - - var initial, previd pgid - for i, id := range f.ids { - if id <= 1 { - panic(fmt.Sprintf("invalid page allocation: %d", id)) - } - - // Reset initial page if this is not contiguous. - if previd == 0 || id-previd != 1 { - initial = id - } - - // If we found a contiguous block then remove it and return it. - if (id-initial)+1 == pgid(n) { - // If we're allocating off the beginning then take the fast path - // and just adjust the existing slice. This will use extra memory - // temporarily but the append() in free() will realloc the slice - // as is necessary. - if (i + 1) == n { - f.ids = f.ids[i+1:] - } else { - copy(f.ids[i-n+1:], f.ids[i+1:]) - f.ids = f.ids[:len(f.ids)-n] - } - - // Remove from the free cache. - for i := pgid(0); i < pgid(n); i++ { - delete(f.cache, initial+i) - } - f.allocs[initial] = txid - return initial - } - - previd = id - } - return 0 -} - -// free releases a page and its overflow for a given transaction id. -// If the page is already free then a panic will occur. -func (f *freelist) free(txid txid, p *page) { - if p.id <= 1 { - panic(fmt.Sprintf("cannot free page 0 or 1: %d", p.id)) - } - - // Free page and all its overflow pages. - txp := f.pending[txid] - if txp == nil { - txp = &txPending{} - f.pending[txid] = txp - } - allocTxid, ok := f.allocs[p.id] - if ok { - delete(f.allocs, p.id) - } else if (p.flags & freelistPageFlag) != 0 { - // Freelist is always allocated by prior tx. - allocTxid = txid - 1 - } - - for id := p.id; id <= p.id+pgid(p.overflow); id++ { - // Verify that page is not already free. - if f.cache[id] { - panic(fmt.Sprintf("page %d already freed", id)) - } - // Add to the freelist and cache. - txp.ids = append(txp.ids, id) - txp.alloctx = append(txp.alloctx, allocTxid) - f.cache[id] = true - } -} - -// release moves all page ids for a transaction id (or older) to the freelist. -func (f *freelist) release(txid txid) { - m := make(pgids, 0) - for tid, txp := range f.pending { - if tid <= txid { - // Move transaction's pending pages to the available freelist. - // Don't remove from the cache since the page is still free. - m = append(m, txp.ids...) - delete(f.pending, tid) - } - } - sort.Sort(m) - f.ids = pgids(f.ids).merge(m) -} - -// releaseRange moves pending pages allocated within an extent [begin,end] to the free list. -func (f *freelist) releaseRange(begin, end txid) { - if begin > end { - return - } - var m pgids - for tid, txp := range f.pending { - if tid < begin || tid > end { - continue - } - // Don't recompute freed pages if ranges haven't updated. - if txp.lastReleaseBegin == begin { - continue - } - for i := 0; i < len(txp.ids); i++ { - if atx := txp.alloctx[i]; atx < begin || atx > end { - continue - } - m = append(m, txp.ids[i]) - txp.ids[i] = txp.ids[len(txp.ids)-1] - txp.ids = txp.ids[:len(txp.ids)-1] - txp.alloctx[i] = txp.alloctx[len(txp.alloctx)-1] - txp.alloctx = txp.alloctx[:len(txp.alloctx)-1] - i-- - } - txp.lastReleaseBegin = begin - if len(txp.ids) == 0 { - delete(f.pending, tid) - } - } - sort.Sort(m) - f.ids = pgids(f.ids).merge(m) -} - -// rollback removes the pages from a given pending tx. -func (f *freelist) rollback(txid txid) { - // Remove page ids from cache. - txp := f.pending[txid] - if txp == nil { - return - } - var m pgids - for i, pgid := range txp.ids { - delete(f.cache, pgid) - tx := txp.alloctx[i] - if tx == 0 { - continue - } - if tx != txid { - // Pending free aborted; restore page back to alloc list. - f.allocs[pgid] = tx - } else { - // Freed page was allocated by this txn; OK to throw away. - m = append(m, pgid) - } - } - // Remove pages from pending list and mark as free if allocated by txid. - delete(f.pending, txid) - sort.Sort(m) - f.ids = pgids(f.ids).merge(m) -} - -// freed returns whether a given page is in the free list. -func (f *freelist) freed(pgid pgid) bool { - return f.cache[pgid] -} - -// read initializes the freelist from a freelist page. -func (f *freelist) read(p *page) { - if (p.flags & freelistPageFlag) == 0 { - panic(fmt.Sprintf("invalid freelist page: %d, page type is %s", p.id, p.typ())) - } - // If the page.count is at the max uint16 value (64k) then it's considered - // an overflow and the size of the freelist is stored as the first element. - idx, count := 0, int(p.count) - if count == 0xFFFF { - idx = 1 - count = int(((*[maxAllocSize]pgid)(unsafe.Pointer(&p.ptr)))[0]) - } - - // Copy the list of page ids from the freelist. - if count == 0 { - f.ids = nil - } else { - ids := ((*[maxAllocSize]pgid)(unsafe.Pointer(&p.ptr)))[idx : idx+count] - f.ids = make([]pgid, len(ids)) - copy(f.ids, ids) - - // Make sure they're sorted. - sort.Sort(pgids(f.ids)) - } - - // Rebuild the page cache. - f.reindex() -} - -// read initializes the freelist from a given list of ids. -func (f *freelist) readIDs(ids []pgid) { - f.ids = ids - f.reindex() -} - -// write writes the page ids onto a freelist page. All free and pending ids are -// saved to disk since in the event of a program crash, all pending ids will -// become free. -func (f *freelist) write(p *page) error { - // Combine the old free pgids and pgids waiting on an open transaction. - - // Update the header flag. - p.flags |= freelistPageFlag - - // The page.count can only hold up to 64k elements so if we overflow that - // number then we handle it by putting the size in the first element. - lenids := f.count() - if lenids == 0 { - p.count = uint16(lenids) - } else if lenids < 0xFFFF { - p.count = uint16(lenids) - f.copyall(((*[maxAllocSize]pgid)(unsafe.Pointer(&p.ptr)))[:]) - } else { - p.count = 0xFFFF - ((*[maxAllocSize]pgid)(unsafe.Pointer(&p.ptr)))[0] = pgid(lenids) - f.copyall(((*[maxAllocSize]pgid)(unsafe.Pointer(&p.ptr)))[1:]) - } - - return nil -} - -// reload reads the freelist from a page and filters out pending items. -func (f *freelist) reload(p *page) { - f.read(p) - - // Build a cache of only pending pages. - pcache := make(map[pgid]bool) - for _, txp := range f.pending { - for _, pendingID := range txp.ids { - pcache[pendingID] = true - } - } - - // Check each page in the freelist and build a new available freelist - // with any pages not in the pending lists. - var a []pgid - for _, id := range f.ids { - if !pcache[id] { - a = append(a, id) - } - } - f.ids = a - - // Once the available list is rebuilt then rebuild the free cache so that - // it includes the available and pending free pages. - f.reindex() -} - -// reindex rebuilds the free cache based on available and pending free lists. -func (f *freelist) reindex() { - f.cache = make(map[pgid]bool, len(f.ids)) - for _, id := range f.ids { - f.cache[id] = true - } - for _, txp := range f.pending { - for _, pendingID := range txp.ids { - f.cache[pendingID] = true - } - } -} diff --git a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/node.go b/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/node.go deleted file mode 100644 index ce550e5..0000000 --- a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/node.go +++ /dev/null @@ -1,606 +0,0 @@ -package bbolt - -import ( - "bytes" - "fmt" - "sort" - "unsafe" -) - -// node represents an in-memory, deserialized page. -type node struct { - bucket *Bucket - isLeaf bool - unbalanced bool - spilled bool - key []byte - pgid pgid - parent *node - children nodes - inodes inodes -} - -// root returns the top-level node this node is attached to. -func (n *node) root() *node { - if n.parent == nil { - return n - } - return n.parent.root() -} - -// minKeys returns the minimum number of inodes this node should have. -func (n *node) minKeys() int { - if n.isLeaf { - return 1 - } - return 2 -} - -// size returns the size of the node after serialization. -func (n *node) size() int { - sz, elsz := pageHeaderSize, n.pageElementSize() - for i := 0; i < len(n.inodes); i++ { - item := &n.inodes[i] - sz += elsz + len(item.key) + len(item.value) - } - return sz -} - -// sizeLessThan returns true if the node is less than a given size. -// This is an optimization to avoid calculating a large node when we only need -// to know if it fits inside a certain page size. -func (n *node) sizeLessThan(v int) bool { - sz, elsz := pageHeaderSize, n.pageElementSize() - for i := 0; i < len(n.inodes); i++ { - item := &n.inodes[i] - sz += elsz + len(item.key) + len(item.value) - if sz >= v { - return false - } - } - return true -} - -// pageElementSize returns the size of each page element based on the type of node. -func (n *node) pageElementSize() int { - if n.isLeaf { - return leafPageElementSize - } - return branchPageElementSize -} - -// childAt returns the child node at a given index. -func (n *node) childAt(index int) *node { - if n.isLeaf { - panic(fmt.Sprintf("invalid childAt(%d) on a leaf node", index)) - } - return n.bucket.node(n.inodes[index].pgid, n) -} - -// childIndex returns the index of a given child node. -func (n *node) childIndex(child *node) int { - index := sort.Search(len(n.inodes), func(i int) bool { return bytes.Compare(n.inodes[i].key, child.key) != -1 }) - return index -} - -// numChildren returns the number of children. -func (n *node) numChildren() int { - return len(n.inodes) -} - -// nextSibling returns the next node with the same parent. -func (n *node) nextSibling() *node { - if n.parent == nil { - return nil - } - index := n.parent.childIndex(n) - if index >= n.parent.numChildren()-1 { - return nil - } - return n.parent.childAt(index + 1) -} - -// prevSibling returns the previous node with the same parent. -func (n *node) prevSibling() *node { - if n.parent == nil { - return nil - } - index := n.parent.childIndex(n) - if index == 0 { - return nil - } - return n.parent.childAt(index - 1) -} - -// put inserts a key/value. -func (n *node) put(oldKey, newKey, value []byte, pgid pgid, flags uint32) { - if pgid >= n.bucket.tx.meta.pgid { - panic(fmt.Sprintf("pgid (%d) above high water mark (%d)", pgid, n.bucket.tx.meta.pgid)) - } else if len(oldKey) <= 0 { - panic("put: zero-length old key") - } else if len(newKey) <= 0 { - panic("put: zero-length new key") - } - - // Find insertion index. - index := sort.Search(len(n.inodes), func(i int) bool { return bytes.Compare(n.inodes[i].key, oldKey) != -1 }) - - // Add capacity and shift nodes if we don't have an exact match and need to insert. - exact := (len(n.inodes) > 0 && index < len(n.inodes) && bytes.Equal(n.inodes[index].key, oldKey)) - if !exact { - n.inodes = append(n.inodes, inode{}) - copy(n.inodes[index+1:], n.inodes[index:]) - } - - inode := &n.inodes[index] - inode.flags = flags - inode.key = newKey - inode.value = value - inode.pgid = pgid - _assert(len(inode.key) > 0, "put: zero-length inode key") -} - -// del removes a key from the node. -func (n *node) del(key []byte) { - // Find index of key. - index := sort.Search(len(n.inodes), func(i int) bool { return bytes.Compare(n.inodes[i].key, key) != -1 }) - - // Exit if the key isn't found. - if index >= len(n.inodes) || !bytes.Equal(n.inodes[index].key, key) { - return - } - - // Delete inode from the node. - n.inodes = append(n.inodes[:index], n.inodes[index+1:]...) - - // Mark the node as needing rebalancing. - n.unbalanced = true -} - -// read initializes the node from a page. -func (n *node) read(p *page) { - n.pgid = p.id - n.isLeaf = ((p.flags & leafPageFlag) != 0) - n.inodes = make(inodes, int(p.count)) - - for i := 0; i < int(p.count); i++ { - inode := &n.inodes[i] - if n.isLeaf { - elem := p.leafPageElement(uint16(i)) - inode.flags = elem.flags - inode.key = elem.key() - inode.value = elem.value() - } else { - elem := p.branchPageElement(uint16(i)) - inode.pgid = elem.pgid - inode.key = elem.key() - } - _assert(len(inode.key) > 0, "read: zero-length inode key") - } - - // Save first key so we can find the node in the parent when we spill. - if len(n.inodes) > 0 { - n.key = n.inodes[0].key - _assert(len(n.key) > 0, "read: zero-length node key") - } else { - n.key = nil - } -} - -// write writes the items onto one or more pages. -func (n *node) write(p *page) { - // Initialize page. - if n.isLeaf { - p.flags |= leafPageFlag - } else { - p.flags |= branchPageFlag - } - - if len(n.inodes) >= 0xFFFF { - panic(fmt.Sprintf("inode overflow: %d (pgid=%d)", len(n.inodes), p.id)) - } - p.count = uint16(len(n.inodes)) - - // Stop here if there are no items to write. - if p.count == 0 { - return - } - - // Loop over each item and write it to the page. - b := (*[maxAllocSize]byte)(unsafe.Pointer(&p.ptr))[n.pageElementSize()*len(n.inodes):] - for i, item := range n.inodes { - _assert(len(item.key) > 0, "write: zero-length inode key") - - // Write the page element. - if n.isLeaf { - elem := p.leafPageElement(uint16(i)) - elem.pos = uint32(uintptr(unsafe.Pointer(&b[0])) - uintptr(unsafe.Pointer(elem))) - elem.flags = item.flags - elem.ksize = uint32(len(item.key)) - elem.vsize = uint32(len(item.value)) - } else { - elem := p.branchPageElement(uint16(i)) - elem.pos = uint32(uintptr(unsafe.Pointer(&b[0])) - uintptr(unsafe.Pointer(elem))) - elem.ksize = uint32(len(item.key)) - elem.pgid = item.pgid - _assert(elem.pgid != p.id, "write: circular dependency occurred") - } - - // If the length of key+value is larger than the max allocation size - // then we need to reallocate the byte array pointer. - // - // See: https://github.com/boltdb/bolt/pull/335 - klen, vlen := len(item.key), len(item.value) - if len(b) < klen+vlen { - b = (*[maxAllocSize]byte)(unsafe.Pointer(&b[0]))[:] - } - - // Write data for the element to the end of the page. - copy(b[0:], item.key) - b = b[klen:] - copy(b[0:], item.value) - b = b[vlen:] - } - - // DEBUG ONLY: n.dump() -} - -// split breaks up a node into multiple smaller nodes, if appropriate. -// This should only be called from the spill() function. -func (n *node) split(pageSize int) []*node { - var nodes []*node - - node := n - for { - // Split node into two. - a, b := node.splitTwo(pageSize) - nodes = append(nodes, a) - - // If we can't split then exit the loop. - if b == nil { - break - } - - // Set node to b so it gets split on the next iteration. - node = b - } - - return nodes -} - -// splitTwo breaks up a node into two smaller nodes, if appropriate. -// This should only be called from the split() function. -func (n *node) splitTwo(pageSize int) (*node, *node) { - // Ignore the split if the page doesn't have at least enough nodes for - // two pages or if the nodes can fit in a single page. - if len(n.inodes) <= (minKeysPerPage*2) || n.sizeLessThan(pageSize) { - return n, nil - } - - // Determine the threshold before starting a new node. - var fillPercent = n.bucket.FillPercent - if fillPercent < minFillPercent { - fillPercent = minFillPercent - } else if fillPercent > maxFillPercent { - fillPercent = maxFillPercent - } - threshold := int(float64(pageSize) * fillPercent) - - // Determine split position and sizes of the two pages. - splitIndex, _ := n.splitIndex(threshold) - - // Split node into two separate nodes. - // If there's no parent then we'll need to create one. - if n.parent == nil { - n.parent = &node{bucket: n.bucket, children: []*node{n}} - } - - // Create a new node and add it to the parent. - next := &node{bucket: n.bucket, isLeaf: n.isLeaf, parent: n.parent} - n.parent.children = append(n.parent.children, next) - - // Split inodes across two nodes. - next.inodes = n.inodes[splitIndex:] - n.inodes = n.inodes[:splitIndex] - - // Update the statistics. - n.bucket.tx.stats.Split++ - - return n, next -} - -// splitIndex finds the position where a page will fill a given threshold. -// It returns the index as well as the size of the first page. -// This is only be called from split(). -func (n *node) splitIndex(threshold int) (index, sz int) { - sz = pageHeaderSize - - // Loop until we only have the minimum number of keys required for the second page. - for i := 0; i < len(n.inodes)-minKeysPerPage; i++ { - index = i - inode := n.inodes[i] - elsize := n.pageElementSize() + len(inode.key) + len(inode.value) - - // If we have at least the minimum number of keys and adding another - // node would put us over the threshold then exit and return. - if i >= minKeysPerPage && sz+elsize > threshold { - break - } - - // Add the element size to the total size. - sz += elsize - } - - return -} - -// spill writes the nodes to dirty pages and splits nodes as it goes. -// Returns an error if dirty pages cannot be allocated. -func (n *node) spill() error { - var tx = n.bucket.tx - if n.spilled { - return nil - } - - // Spill child nodes first. Child nodes can materialize sibling nodes in - // the case of split-merge so we cannot use a range loop. We have to check - // the children size on every loop iteration. - sort.Sort(n.children) - for i := 0; i < len(n.children); i++ { - if err := n.children[i].spill(); err != nil { - return err - } - } - - // We no longer need the child list because it's only used for spill tracking. - n.children = nil - - // Split nodes into appropriate sizes. The first node will always be n. - var nodes = n.split(tx.db.pageSize) - for _, node := range nodes { - // Add node's page to the freelist if it's not new. - if node.pgid > 0 { - tx.db.freelist.free(tx.meta.txid, tx.page(node.pgid)) - node.pgid = 0 - } - - // Allocate contiguous space for the node. - p, err := tx.allocate((node.size() + tx.db.pageSize - 1) / tx.db.pageSize) - if err != nil { - return err - } - - // Write the node. - if p.id >= tx.meta.pgid { - panic(fmt.Sprintf("pgid (%d) above high water mark (%d)", p.id, tx.meta.pgid)) - } - node.pgid = p.id - node.write(p) - node.spilled = true - - // Insert into parent inodes. - if node.parent != nil { - var key = node.key - if key == nil { - key = node.inodes[0].key - } - - node.parent.put(key, node.inodes[0].key, nil, node.pgid, 0) - node.key = node.inodes[0].key - _assert(len(node.key) > 0, "spill: zero-length node key") - } - - // Update the statistics. - tx.stats.Spill++ - } - - // If the root node split and created a new root then we need to spill that - // as well. We'll clear out the children to make sure it doesn't try to respill. - if n.parent != nil && n.parent.pgid == 0 { - n.children = nil - return n.parent.spill() - } - - return nil -} - -// rebalance attempts to combine the node with sibling nodes if the node fill -// size is below a threshold or if there are not enough keys. -func (n *node) rebalance() { - if !n.unbalanced { - return - } - n.unbalanced = false - - // Update statistics. - n.bucket.tx.stats.Rebalance++ - - // Ignore if node is above threshold (25%) and has enough keys. - var threshold = n.bucket.tx.db.pageSize / 4 - if n.size() > threshold && len(n.inodes) > n.minKeys() { - return - } - - // Root node has special handling. - if n.parent == nil { - // If root node is a branch and only has one node then collapse it. - if !n.isLeaf && len(n.inodes) == 1 { - // Move root's child up. - child := n.bucket.node(n.inodes[0].pgid, n) - n.isLeaf = child.isLeaf - n.inodes = child.inodes[:] - n.children = child.children - - // Reparent all child nodes being moved. - for _, inode := range n.inodes { - if child, ok := n.bucket.nodes[inode.pgid]; ok { - child.parent = n - } - } - - // Remove old child. - child.parent = nil - delete(n.bucket.nodes, child.pgid) - child.free() - } - - return - } - - // If node has no keys then just remove it. - if n.numChildren() == 0 { - n.parent.del(n.key) - n.parent.removeChild(n) - delete(n.bucket.nodes, n.pgid) - n.free() - n.parent.rebalance() - return - } - - _assert(n.parent.numChildren() > 1, "parent must have at least 2 children") - - // Destination node is right sibling if idx == 0, otherwise left sibling. - var target *node - var useNextSibling = (n.parent.childIndex(n) == 0) - if useNextSibling { - target = n.nextSibling() - } else { - target = n.prevSibling() - } - - // If both this node and the target node are too small then merge them. - if useNextSibling { - // Reparent all child nodes being moved. - for _, inode := range target.inodes { - if child, ok := n.bucket.nodes[inode.pgid]; ok { - child.parent.removeChild(child) - child.parent = n - child.parent.children = append(child.parent.children, child) - } - } - - // Copy over inodes from target and remove target. - n.inodes = append(n.inodes, target.inodes...) - n.parent.del(target.key) - n.parent.removeChild(target) - delete(n.bucket.nodes, target.pgid) - target.free() - } else { - // Reparent all child nodes being moved. - for _, inode := range n.inodes { - if child, ok := n.bucket.nodes[inode.pgid]; ok { - child.parent.removeChild(child) - child.parent = target - child.parent.children = append(child.parent.children, child) - } - } - - // Copy over inodes to target and remove node. - target.inodes = append(target.inodes, n.inodes...) - n.parent.del(n.key) - n.parent.removeChild(n) - delete(n.bucket.nodes, n.pgid) - n.free() - } - - // Either this node or the target node was deleted from the parent so rebalance it. - n.parent.rebalance() -} - -// removes a node from the list of in-memory children. -// This does not affect the inodes. -func (n *node) removeChild(target *node) { - for i, child := range n.children { - if child == target { - n.children = append(n.children[:i], n.children[i+1:]...) - return - } - } -} - -// dereference causes the node to copy all its inode key/value references to heap memory. -// This is required when the mmap is reallocated so inodes are not pointing to stale data. -func (n *node) dereference() { - if n.key != nil { - key := make([]byte, len(n.key)) - copy(key, n.key) - n.key = key - _assert(n.pgid == 0 || len(n.key) > 0, "dereference: zero-length node key on existing node") - } - - for i := range n.inodes { - inode := &n.inodes[i] - - key := make([]byte, len(inode.key)) - copy(key, inode.key) - inode.key = key - _assert(len(inode.key) > 0, "dereference: zero-length inode key") - - value := make([]byte, len(inode.value)) - copy(value, inode.value) - inode.value = value - } - - // Recursively dereference children. - for _, child := range n.children { - child.dereference() - } - - // Update statistics. - n.bucket.tx.stats.NodeDeref++ -} - -// free adds the node's underlying page to the freelist. -func (n *node) free() { - if n.pgid != 0 { - n.bucket.tx.db.freelist.free(n.bucket.tx.meta.txid, n.bucket.tx.page(n.pgid)) - n.pgid = 0 - } -} - -// dump writes the contents of the node to STDERR for debugging purposes. -/* -func (n *node) dump() { - // Write node header. - var typ = "branch" - if n.isLeaf { - typ = "leaf" - } - warnf("[NODE %d {type=%s count=%d}]", n.pgid, typ, len(n.inodes)) - - // Write out abbreviated version of each item. - for _, item := range n.inodes { - if n.isLeaf { - if item.flags&bucketLeafFlag != 0 { - bucket := (*bucket)(unsafe.Pointer(&item.value[0])) - warnf("+L %08x -> (bucket root=%d)", trunc(item.key, 4), bucket.root) - } else { - warnf("+L %08x -> %08x", trunc(item.key, 4), trunc(item.value, 4)) - } - } else { - warnf("+B %08x -> pgid=%d", trunc(item.key, 4), item.pgid) - } - } - warn("") -} -*/ - -type nodes []*node - -func (s nodes) Len() int { return len(s) } -func (s nodes) Swap(i, j int) { s[i], s[j] = s[j], s[i] } -func (s nodes) Less(i, j int) bool { - return bytes.Compare(s[i].inodes[0].key, s[j].inodes[0].key) == -1 -} - -// inode represents an internal node inside of a node. -// It can be used to point to elements in a page or point -// to an element which hasn't been added to a page yet. -type inode struct { - flags uint32 - pgid pgid - key []byte - value []byte -} - -type inodes []inode diff --git a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/page.go b/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/page.go deleted file mode 100644 index bca9615..0000000 --- a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/page.go +++ /dev/null @@ -1,197 +0,0 @@ -package bbolt - -import ( - "fmt" - "os" - "sort" - "unsafe" -) - -const pageHeaderSize = int(unsafe.Offsetof(((*page)(nil)).ptr)) - -const minKeysPerPage = 2 - -const branchPageElementSize = int(unsafe.Sizeof(branchPageElement{})) -const leafPageElementSize = int(unsafe.Sizeof(leafPageElement{})) - -const ( - branchPageFlag = 0x01 - leafPageFlag = 0x02 - metaPageFlag = 0x04 - freelistPageFlag = 0x10 -) - -const ( - bucketLeafFlag = 0x01 -) - -type pgid uint64 - -type page struct { - id pgid - flags uint16 - count uint16 - overflow uint32 - ptr uintptr -} - -// typ returns a human readable page type string used for debugging. -func (p *page) typ() string { - if (p.flags & branchPageFlag) != 0 { - return "branch" - } else if (p.flags & leafPageFlag) != 0 { - return "leaf" - } else if (p.flags & metaPageFlag) != 0 { - return "meta" - } else if (p.flags & freelistPageFlag) != 0 { - return "freelist" - } - return fmt.Sprintf("unknown<%02x>", p.flags) -} - -// meta returns a pointer to the metadata section of the page. -func (p *page) meta() *meta { - return (*meta)(unsafe.Pointer(&p.ptr)) -} - -// leafPageElement retrieves the leaf node by index -func (p *page) leafPageElement(index uint16) *leafPageElement { - n := &((*[0x7FFFFFF]leafPageElement)(unsafe.Pointer(&p.ptr)))[index] - return n -} - -// leafPageElements retrieves a list of leaf nodes. -func (p *page) leafPageElements() []leafPageElement { - if p.count == 0 { - return nil - } - return ((*[0x7FFFFFF]leafPageElement)(unsafe.Pointer(&p.ptr)))[:] -} - -// branchPageElement retrieves the branch node by index -func (p *page) branchPageElement(index uint16) *branchPageElement { - return &((*[0x7FFFFFF]branchPageElement)(unsafe.Pointer(&p.ptr)))[index] -} - -// branchPageElements retrieves a list of branch nodes. -func (p *page) branchPageElements() []branchPageElement { - if p.count == 0 { - return nil - } - return ((*[0x7FFFFFF]branchPageElement)(unsafe.Pointer(&p.ptr)))[:] -} - -// dump writes n bytes of the page to STDERR as hex output. -func (p *page) hexdump(n int) { - buf := (*[maxAllocSize]byte)(unsafe.Pointer(p))[:n] - fmt.Fprintf(os.Stderr, "%x\n", buf) -} - -type pages []*page - -func (s pages) Len() int { return len(s) } -func (s pages) Swap(i, j int) { s[i], s[j] = s[j], s[i] } -func (s pages) Less(i, j int) bool { return s[i].id < s[j].id } - -// branchPageElement represents a node on a branch page. -type branchPageElement struct { - pos uint32 - ksize uint32 - pgid pgid -} - -// key returns a byte slice of the node key. -func (n *branchPageElement) key() []byte { - buf := (*[maxAllocSize]byte)(unsafe.Pointer(n)) - return (*[maxAllocSize]byte)(unsafe.Pointer(&buf[n.pos]))[:n.ksize] -} - -// leafPageElement represents a node on a leaf page. -type leafPageElement struct { - flags uint32 - pos uint32 - ksize uint32 - vsize uint32 -} - -// key returns a byte slice of the node key. -func (n *leafPageElement) key() []byte { - buf := (*[maxAllocSize]byte)(unsafe.Pointer(n)) - return (*[maxAllocSize]byte)(unsafe.Pointer(&buf[n.pos]))[:n.ksize:n.ksize] -} - -// value returns a byte slice of the node value. -func (n *leafPageElement) value() []byte { - buf := (*[maxAllocSize]byte)(unsafe.Pointer(n)) - return (*[maxAllocSize]byte)(unsafe.Pointer(&buf[n.pos+n.ksize]))[:n.vsize:n.vsize] -} - -// PageInfo represents human readable information about a page. -type PageInfo struct { - ID int - Type string - Count int - OverflowCount int -} - -type pgids []pgid - -func (s pgids) Len() int { return len(s) } -func (s pgids) Swap(i, j int) { s[i], s[j] = s[j], s[i] } -func (s pgids) Less(i, j int) bool { return s[i] < s[j] } - -// merge returns the sorted union of a and b. -func (a pgids) merge(b pgids) pgids { - // Return the opposite slice if one is nil. - if len(a) == 0 { - return b - } - if len(b) == 0 { - return a - } - merged := make(pgids, len(a)+len(b)) - mergepgids(merged, a, b) - return merged -} - -// mergepgids copies the sorted union of a and b into dst. -// If dst is too small, it panics. -func mergepgids(dst, a, b pgids) { - if len(dst) < len(a)+len(b) { - panic(fmt.Errorf("mergepgids bad len %d < %d + %d", len(dst), len(a), len(b))) - } - // Copy in the opposite slice if one is nil. - if len(a) == 0 { - copy(dst, b) - return - } - if len(b) == 0 { - copy(dst, a) - return - } - - // Merged will hold all elements from both lists. - merged := dst[:0] - - // Assign lead to the slice with a lower starting value, follow to the higher value. - lead, follow := a, b - if b[0] < a[0] { - lead, follow = b, a - } - - // Continue while there are elements in the lead. - for len(lead) > 0 { - // Merge largest prefix of lead that is ahead of follow[0]. - n := sort.Search(len(lead), func(i int) bool { return lead[i] > follow[0] }) - merged = append(merged, lead[:n]...) - if n >= len(lead) { - break - } - - // Swap lead and follow. - lead, follow = follow, lead[n:] - } - - // Append what's left in follow. - _ = append(merged, follow...) -} diff --git a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/tx.go b/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/tx.go deleted file mode 100644 index f508641..0000000 --- a/sessiondb/boltdb/vendor/github.com/etcd-io/bbolt/tx.go +++ /dev/null @@ -1,707 +0,0 @@ -package bbolt - -import ( - "fmt" - "io" - "os" - "sort" - "strings" - "time" - "unsafe" -) - -// txid represents the internal transaction identifier. -type txid uint64 - -// Tx represents a read-only or read/write transaction on the database. -// Read-only transactions can be used for retrieving values for keys and creating cursors. -// Read/write transactions can create and remove buckets and create and remove keys. -// -// IMPORTANT: You must commit or rollback transactions when you are done with -// them. Pages can not be reclaimed by the writer until no more transactions -// are using them. A long running read transaction can cause the database to -// quickly grow. -type Tx struct { - writable bool - managed bool - db *DB - meta *meta - root Bucket - pages map[pgid]*page - stats TxStats - commitHandlers []func() - - // WriteFlag specifies the flag for write-related methods like WriteTo(). - // Tx opens the database file with the specified flag to copy the data. - // - // By default, the flag is unset, which works well for mostly in-memory - // workloads. For databases that are much larger than available RAM, - // set the flag to syscall.O_DIRECT to avoid trashing the page cache. - WriteFlag int -} - -// init initializes the transaction. -func (tx *Tx) init(db *DB) { - tx.db = db - tx.pages = nil - - // Copy the meta page since it can be changed by the writer. - tx.meta = &meta{} - db.meta().copy(tx.meta) - - // Copy over the root bucket. - tx.root = newBucket(tx) - tx.root.bucket = &bucket{} - *tx.root.bucket = tx.meta.root - - // Increment the transaction id and add a page cache for writable transactions. - if tx.writable { - tx.pages = make(map[pgid]*page) - tx.meta.txid += txid(1) - } -} - -// ID returns the transaction id. -func (tx *Tx) ID() int { - return int(tx.meta.txid) -} - -// DB returns a reference to the database that created the transaction. -func (tx *Tx) DB() *DB { - return tx.db -} - -// Size returns current database size in bytes as seen by this transaction. -func (tx *Tx) Size() int64 { - return int64(tx.meta.pgid) * int64(tx.db.pageSize) -} - -// Writable returns whether the transaction can perform write operations. -func (tx *Tx) Writable() bool { - return tx.writable -} - -// Cursor creates a cursor associated with the root bucket. -// All items in the cursor will return a nil value because all root bucket keys point to buckets. -// The cursor is only valid as long as the transaction is open. -// Do not use a cursor after the transaction is closed. -func (tx *Tx) Cursor() *Cursor { - return tx.root.Cursor() -} - -// Stats retrieves a copy of the current transaction statistics. -func (tx *Tx) Stats() TxStats { - return tx.stats -} - -// Bucket retrieves a bucket by name. -// Returns nil if the bucket does not exist. -// The bucket instance is only valid for the lifetime of the transaction. -func (tx *Tx) Bucket(name []byte) *Bucket { - return tx.root.Bucket(name) -} - -// CreateBucket creates a new bucket. -// Returns an error if the bucket already exists, if the bucket name is blank, or if the bucket name is too long. -// The bucket instance is only valid for the lifetime of the transaction. -func (tx *Tx) CreateBucket(name []byte) (*Bucket, error) { - return tx.root.CreateBucket(name) -} - -// CreateBucketIfNotExists creates a new bucket if it doesn't already exist. -// Returns an error if the bucket name is blank, or if the bucket name is too long. -// The bucket instance is only valid for the lifetime of the transaction. -func (tx *Tx) CreateBucketIfNotExists(name []byte) (*Bucket, error) { - return tx.root.CreateBucketIfNotExists(name) -} - -// DeleteBucket deletes a bucket. -// Returns an error if the bucket cannot be found or if the key represents a non-bucket value. -func (tx *Tx) DeleteBucket(name []byte) error { - return tx.root.DeleteBucket(name) -} - -// ForEach executes a function for each bucket in the root. -// If the provided function returns an error then the iteration is stopped and -// the error is returned to the caller. -func (tx *Tx) ForEach(fn func(name []byte, b *Bucket) error) error { - return tx.root.ForEach(func(k, v []byte) error { - return fn(k, tx.root.Bucket(k)) - }) -} - -// OnCommit adds a handler function to be executed after the transaction successfully commits. -func (tx *Tx) OnCommit(fn func()) { - tx.commitHandlers = append(tx.commitHandlers, fn) -} - -// Commit writes all changes to disk and updates the meta page. -// Returns an error if a disk write error occurs, or if Commit is -// called on a read-only transaction. -func (tx *Tx) Commit() error { - _assert(!tx.managed, "managed tx commit not allowed") - if tx.db == nil { - return ErrTxClosed - } else if !tx.writable { - return ErrTxNotWritable - } - - // TODO(benbjohnson): Use vectorized I/O to write out dirty pages. - - // Rebalance nodes which have had deletions. - var startTime = time.Now() - tx.root.rebalance() - if tx.stats.Rebalance > 0 { - tx.stats.RebalanceTime += time.Since(startTime) - } - - // spill data onto dirty pages. - startTime = time.Now() - if err := tx.root.spill(); err != nil { - tx.rollback() - return err - } - tx.stats.SpillTime += time.Since(startTime) - - // Free the old root bucket. - tx.meta.root.root = tx.root.root - - // Free the old freelist because commit writes out a fresh freelist. - if tx.meta.freelist != pgidNoFreelist { - tx.db.freelist.free(tx.meta.txid, tx.db.page(tx.meta.freelist)) - } - - if !tx.db.NoFreelistSync { - err := tx.commitFreelist() - if err != nil { - return err - } - } else { - tx.meta.freelist = pgidNoFreelist - } - - // Write dirty pages to disk. - startTime = time.Now() - if err := tx.write(); err != nil { - tx.rollback() - return err - } - - // If strict mode is enabled then perform a consistency check. - // Only the first consistency error is reported in the panic. - if tx.db.StrictMode { - ch := tx.Check() - var errs []string - for { - err, ok := <-ch - if !ok { - break - } - errs = append(errs, err.Error()) - } - if len(errs) > 0 { - panic("check fail: " + strings.Join(errs, "\n")) - } - } - - // Write meta to disk. - if err := tx.writeMeta(); err != nil { - tx.rollback() - return err - } - tx.stats.WriteTime += time.Since(startTime) - - // Finalize the transaction. - tx.close() - - // Execute commit handlers now that the locks have been removed. - for _, fn := range tx.commitHandlers { - fn() - } - - return nil -} - -func (tx *Tx) commitFreelist() error { - // Allocate new pages for the new free list. This will overestimate - // the size of the freelist but not underestimate the size (which would be bad). - opgid := tx.meta.pgid - p, err := tx.allocate((tx.db.freelist.size() / tx.db.pageSize) + 1) - if err != nil { - tx.rollback() - return err - } - if err := tx.db.freelist.write(p); err != nil { - tx.rollback() - return err - } - tx.meta.freelist = p.id - // If the high water mark has moved up then attempt to grow the database. - if tx.meta.pgid > opgid { - if err := tx.db.grow(int(tx.meta.pgid+1) * tx.db.pageSize); err != nil { - tx.rollback() - return err - } - } - - return nil -} - -// Rollback closes the transaction and ignores all previous updates. Read-only -// transactions must be rolled back and not committed. -func (tx *Tx) Rollback() error { - _assert(!tx.managed, "managed tx rollback not allowed") - if tx.db == nil { - return ErrTxClosed - } - tx.rollback() - return nil -} - -func (tx *Tx) rollback() { - if tx.db == nil { - return - } - if tx.writable { - tx.db.freelist.rollback(tx.meta.txid) - tx.db.freelist.reload(tx.db.page(tx.db.meta().freelist)) - } - tx.close() -} - -func (tx *Tx) close() { - if tx.db == nil { - return - } - if tx.writable { - // Grab freelist stats. - var freelistFreeN = tx.db.freelist.free_count() - var freelistPendingN = tx.db.freelist.pending_count() - var freelistAlloc = tx.db.freelist.size() - - // Remove transaction ref & writer lock. - tx.db.rwtx = nil - tx.db.rwlock.Unlock() - - // Merge statistics. - tx.db.statlock.Lock() - tx.db.stats.FreePageN = freelistFreeN - tx.db.stats.PendingPageN = freelistPendingN - tx.db.stats.FreeAlloc = (freelistFreeN + freelistPendingN) * tx.db.pageSize - tx.db.stats.FreelistInuse = freelistAlloc - tx.db.stats.TxStats.add(&tx.stats) - tx.db.statlock.Unlock() - } else { - tx.db.removeTx(tx) - } - - // Clear all references. - tx.db = nil - tx.meta = nil - tx.root = Bucket{tx: tx} - tx.pages = nil -} - -// Copy writes the entire database to a writer. -// This function exists for backwards compatibility. -// -// Deprecated; Use WriteTo() instead. -func (tx *Tx) Copy(w io.Writer) error { - _, err := tx.WriteTo(w) - return err -} - -// WriteTo writes the entire database to a writer. -// If err == nil then exactly tx.Size() bytes will be written into the writer. -func (tx *Tx) WriteTo(w io.Writer) (n int64, err error) { - // Attempt to open reader with WriteFlag - f, err := os.OpenFile(tx.db.path, os.O_RDONLY|tx.WriteFlag, 0) - if err != nil { - return 0, err - } - defer func() { - if cerr := f.Close(); err == nil { - err = cerr - } - }() - - // Generate a meta page. We use the same page data for both meta pages. - buf := make([]byte, tx.db.pageSize) - page := (*page)(unsafe.Pointer(&buf[0])) - page.flags = metaPageFlag - *page.meta() = *tx.meta - - // Write meta 0. - page.id = 0 - page.meta().checksum = page.meta().sum64() - nn, err := w.Write(buf) - n += int64(nn) - if err != nil { - return n, fmt.Errorf("meta 0 copy: %s", err) - } - - // Write meta 1 with a lower transaction id. - page.id = 1 - page.meta().txid -= 1 - page.meta().checksum = page.meta().sum64() - nn, err = w.Write(buf) - n += int64(nn) - if err != nil { - return n, fmt.Errorf("meta 1 copy: %s", err) - } - - // Move past the meta pages in the file. - if _, err := f.Seek(int64(tx.db.pageSize*2), io.SeekStart); err != nil { - return n, fmt.Errorf("seek: %s", err) - } - - // Copy data pages. - wn, err := io.CopyN(w, f, tx.Size()-int64(tx.db.pageSize*2)) - n += wn - if err != nil { - return n, err - } - - return n, nil -} - -// CopyFile copies the entire database to file at the given path. -// A reader transaction is maintained during the copy so it is safe to continue -// using the database while a copy is in progress. -func (tx *Tx) CopyFile(path string, mode os.FileMode) error { - f, err := os.OpenFile(path, os.O_RDWR|os.O_CREATE|os.O_TRUNC, mode) - if err != nil { - return err - } - - err = tx.Copy(f) - if err != nil { - _ = f.Close() - return err - } - return f.Close() -} - -// Check performs several consistency checks on the database for this transaction. -// An error is returned if any inconsistency is found. -// -// It can be safely run concurrently on a writable transaction. However, this -// incurs a high cost for large databases and databases with a lot of subbuckets -// because of caching. This overhead can be removed if running on a read-only -// transaction, however, it is not safe to execute other writer transactions at -// the same time. -func (tx *Tx) Check() <-chan error { - ch := make(chan error) - go tx.check(ch) - return ch -} - -func (tx *Tx) check(ch chan error) { - // Force loading free list if opened in ReadOnly mode. - tx.db.loadFreelist() - - // Check if any pages are double freed. - freed := make(map[pgid]bool) - all := make([]pgid, tx.db.freelist.count()) - tx.db.freelist.copyall(all) - for _, id := range all { - if freed[id] { - ch <- fmt.Errorf("page %d: already freed", id) - } - freed[id] = true - } - - // Track every reachable page. - reachable := make(map[pgid]*page) - reachable[0] = tx.page(0) // meta0 - reachable[1] = tx.page(1) // meta1 - if tx.meta.freelist != pgidNoFreelist { - for i := uint32(0); i <= tx.page(tx.meta.freelist).overflow; i++ { - reachable[tx.meta.freelist+pgid(i)] = tx.page(tx.meta.freelist) - } - } - - // Recursively check buckets. - tx.checkBucket(&tx.root, reachable, freed, ch) - - // Ensure all pages below high water mark are either reachable or freed. - for i := pgid(0); i < tx.meta.pgid; i++ { - _, isReachable := reachable[i] - if !isReachable && !freed[i] { - ch <- fmt.Errorf("page %d: unreachable unfreed", int(i)) - } - } - - // Close the channel to signal completion. - close(ch) -} - -func (tx *Tx) checkBucket(b *Bucket, reachable map[pgid]*page, freed map[pgid]bool, ch chan error) { - // Ignore inline buckets. - if b.root == 0 { - return - } - - // Check every page used by this bucket. - b.tx.forEachPage(b.root, 0, func(p *page, _ int) { - if p.id > tx.meta.pgid { - ch <- fmt.Errorf("page %d: out of bounds: %d", int(p.id), int(b.tx.meta.pgid)) - } - - // Ensure each page is only referenced once. - for i := pgid(0); i <= pgid(p.overflow); i++ { - var id = p.id + i - if _, ok := reachable[id]; ok { - ch <- fmt.Errorf("page %d: multiple references", int(id)) - } - reachable[id] = p - } - - // We should only encounter un-freed leaf and branch pages. - if freed[p.id] { - ch <- fmt.Errorf("page %d: reachable freed", int(p.id)) - } else if (p.flags&branchPageFlag) == 0 && (p.flags&leafPageFlag) == 0 { - ch <- fmt.Errorf("page %d: invalid type: %s", int(p.id), p.typ()) - } - }) - - // Check each bucket within this bucket. - _ = b.ForEach(func(k, v []byte) error { - if child := b.Bucket(k); child != nil { - tx.checkBucket(child, reachable, freed, ch) - } - return nil - }) -} - -// allocate returns a contiguous block of memory starting at a given page. -func (tx *Tx) allocate(count int) (*page, error) { - p, err := tx.db.allocate(tx.meta.txid, count) - if err != nil { - return nil, err - } - - // Save to our page cache. - tx.pages[p.id] = p - - // Update statistics. - tx.stats.PageCount += count - tx.stats.PageAlloc += count * tx.db.pageSize - - return p, nil -} - -// write writes any dirty pages to disk. -func (tx *Tx) write() error { - // Sort pages by id. - pages := make(pages, 0, len(tx.pages)) - for _, p := range tx.pages { - pages = append(pages, p) - } - // Clear out page cache early. - tx.pages = make(map[pgid]*page) - sort.Sort(pages) - - // Write pages to disk in order. - for _, p := range pages { - size := (int(p.overflow) + 1) * tx.db.pageSize - offset := int64(p.id) * int64(tx.db.pageSize) - - // Write out page in "max allocation" sized chunks. - ptr := (*[maxAllocSize]byte)(unsafe.Pointer(p)) - for { - // Limit our write to our max allocation size. - sz := size - if sz > maxAllocSize-1 { - sz = maxAllocSize - 1 - } - - // Write chunk to disk. - buf := ptr[:sz] - if _, err := tx.db.ops.writeAt(buf, offset); err != nil { - return err - } - - // Update statistics. - tx.stats.Write++ - - // Exit inner for loop if we've written all the chunks. - size -= sz - if size == 0 { - break - } - - // Otherwise move offset forward and move pointer to next chunk. - offset += int64(sz) - ptr = (*[maxAllocSize]byte)(unsafe.Pointer(&ptr[sz])) - } - } - - // Ignore file sync if flag is set on DB. - if !tx.db.NoSync || IgnoreNoSync { - if err := fdatasync(tx.db); err != nil { - return err - } - } - - // Put small pages back to page pool. - for _, p := range pages { - // Ignore page sizes over 1 page. - // These are allocated using make() instead of the page pool. - if int(p.overflow) != 0 { - continue - } - - buf := (*[maxAllocSize]byte)(unsafe.Pointer(p))[:tx.db.pageSize] - - // See https://go.googlesource.com/go/+/f03c9202c43e0abb130669852082117ca50aa9b1 - for i := range buf { - buf[i] = 0 - } - tx.db.pagePool.Put(buf) - } - - return nil -} - -// writeMeta writes the meta to the disk. -func (tx *Tx) writeMeta() error { - // Create a temporary buffer for the meta page. - buf := make([]byte, tx.db.pageSize) - p := tx.db.pageInBuffer(buf, 0) - tx.meta.write(p) - - // Write the meta page to file. - if _, err := tx.db.ops.writeAt(buf, int64(p.id)*int64(tx.db.pageSize)); err != nil { - return err - } - if !tx.db.NoSync || IgnoreNoSync { - if err := fdatasync(tx.db); err != nil { - return err - } - } - - // Update statistics. - tx.stats.Write++ - - return nil -} - -// page returns a reference to the page with a given id. -// If page has been written to then a temporary buffered page is returned. -func (tx *Tx) page(id pgid) *page { - // Check the dirty pages first. - if tx.pages != nil { - if p, ok := tx.pages[id]; ok { - return p - } - } - - // Otherwise return directly from the mmap. - return tx.db.page(id) -} - -// forEachPage iterates over every page within a given page and executes a function. -func (tx *Tx) forEachPage(pgid pgid, depth int, fn func(*page, int)) { - p := tx.page(pgid) - - // Execute function. - fn(p, depth) - - // Recursively loop over children. - if (p.flags & branchPageFlag) != 0 { - for i := 0; i < int(p.count); i++ { - elem := p.branchPageElement(uint16(i)) - tx.forEachPage(elem.pgid, depth+1, fn) - } - } -} - -// Page returns page information for a given page number. -// This is only safe for concurrent use when used by a writable transaction. -func (tx *Tx) Page(id int) (*PageInfo, error) { - if tx.db == nil { - return nil, ErrTxClosed - } else if pgid(id) >= tx.meta.pgid { - return nil, nil - } - - // Build the page info. - p := tx.db.page(pgid(id)) - info := &PageInfo{ - ID: id, - Count: int(p.count), - OverflowCount: int(p.overflow), - } - - // Determine the type (or if it's free). - if tx.db.freelist.freed(pgid(id)) { - info.Type = "free" - } else { - info.Type = p.typ() - } - - return info, nil -} - -// TxStats represents statistics about the actions performed by the transaction. -type TxStats struct { - // Page statistics. - PageCount int // number of page allocations - PageAlloc int // total bytes allocated - - // Cursor statistics. - CursorCount int // number of cursors created - - // Node statistics - NodeCount int // number of node allocations - NodeDeref int // number of node dereferences - - // Rebalance statistics. - Rebalance int // number of node rebalances - RebalanceTime time.Duration // total time spent rebalancing - - // Split/Spill statistics. - Split int // number of nodes split - Spill int // number of nodes spilled - SpillTime time.Duration // total time spent spilling - - // Write statistics. - Write int // number of writes performed - WriteTime time.Duration // total time spent writing to disk -} - -func (s *TxStats) add(other *TxStats) { - s.PageCount += other.PageCount - s.PageAlloc += other.PageAlloc - s.CursorCount += other.CursorCount - s.NodeCount += other.NodeCount - s.NodeDeref += other.NodeDeref - s.Rebalance += other.Rebalance - s.RebalanceTime += other.RebalanceTime - s.Split += other.Split - s.Spill += other.Spill - s.SpillTime += other.SpillTime - s.Write += other.Write - s.WriteTime += other.WriteTime -} - -// Sub calculates and returns the difference between two sets of transaction stats. -// This is useful when obtaining stats at two different points and time and -// you need the performance counters that occurred within that time span. -func (s *TxStats) Sub(other *TxStats) TxStats { - var diff TxStats - diff.PageCount = s.PageCount - other.PageCount - diff.PageAlloc = s.PageAlloc - other.PageAlloc - diff.CursorCount = s.CursorCount - other.CursorCount - diff.NodeCount = s.NodeCount - other.NodeCount - diff.NodeDeref = s.NodeDeref - other.NodeDeref - diff.Rebalance = s.Rebalance - other.Rebalance - diff.RebalanceTime = s.RebalanceTime - other.RebalanceTime - diff.Split = s.Split - other.Split - diff.Spill = s.Spill - other.Spill - diff.SpillTime = s.SpillTime - other.SpillTime - diff.Write = s.Write - other.Write - diff.WriteTime = s.WriteTime - other.WriteTime - return diff -} diff --git a/sessiondb/redis/service/vendor/github.com/gomodule/redigo/LICENSE b/sessiondb/redis/service/vendor/github.com/gomodule/redigo/LICENSE deleted file mode 100644 index 67db858..0000000 --- a/sessiondb/redis/service/vendor/github.com/gomodule/redigo/LICENSE +++ /dev/null @@ -1,175 +0,0 @@ - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. 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For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. 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The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. diff --git a/sessiondb/redis/service/vendor/github.com/gomodule/redigo/internal/commandinfo.go b/sessiondb/redis/service/vendor/github.com/gomodule/redigo/internal/commandinfo.go deleted file mode 100644 index b763efb..0000000 --- a/sessiondb/redis/service/vendor/github.com/gomodule/redigo/internal/commandinfo.go +++ /dev/null @@ -1,54 +0,0 @@ -// Copyright 2014 Gary Burd -// -// Licensed under the Apache License, Version 2.0 (the "License"): you may -// not use this file except in compliance with the License. You may obtain -// a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations -// under the License. - -package internal // import "github.com/gomodule/redigo/internal" - -import ( - "strings" -) - -const ( - WatchState = 1 << iota - MultiState - SubscribeState - MonitorState -) - -type CommandInfo struct { - Set, Clear int -} - -var commandInfos = map[string]CommandInfo{ - "WATCH": {Set: WatchState}, - "UNWATCH": {Clear: WatchState}, - "MULTI": {Set: MultiState}, - "EXEC": {Clear: WatchState | MultiState}, - "DISCARD": {Clear: WatchState | MultiState}, - "PSUBSCRIBE": {Set: SubscribeState}, - "SUBSCRIBE": {Set: SubscribeState}, - "MONITOR": {Set: MonitorState}, -} - -func init() { - for n, ci := range commandInfos { - commandInfos[strings.ToLower(n)] = ci - } -} - -func LookupCommandInfo(commandName string) CommandInfo { - if ci, ok := commandInfos[commandName]; ok { - return ci - } - return commandInfos[strings.ToUpper(commandName)] -} diff --git a/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/conn.go b/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/conn.go deleted file mode 100644 index 5aa0f32..0000000 --- a/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/conn.go +++ /dev/null @@ -1,673 +0,0 @@ -// Copyright 2012 Gary Burd -// -// Licensed under the Apache License, Version 2.0 (the "License"): you may -// not use this file except in compliance with the License. You may obtain -// a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations -// under the License. - -package redis - -import ( - "bufio" - "bytes" - "crypto/tls" - "errors" - "fmt" - "io" - "net" - "net/url" - "regexp" - "strconv" - "sync" - "time" -) - -var ( - _ ConnWithTimeout = (*conn)(nil) -) - -// conn is the low-level implementation of Conn -type conn struct { - // Shared - mu sync.Mutex - pending int - err error - conn net.Conn - - // Read - readTimeout time.Duration - br *bufio.Reader - - // Write - writeTimeout time.Duration - bw *bufio.Writer - - // Scratch space for formatting argument length. - // '*' or '$', length, "\r\n" - lenScratch [32]byte - - // Scratch space for formatting integers and floats. - numScratch [40]byte -} - -// DialTimeout acts like Dial but takes timeouts for establishing the -// connection to the server, writing a command and reading a reply. -// -// Deprecated: Use Dial with options instead. -func DialTimeout(network, address string, connectTimeout, readTimeout, writeTimeout time.Duration) (Conn, error) { - return Dial(network, address, - DialConnectTimeout(connectTimeout), - DialReadTimeout(readTimeout), - DialWriteTimeout(writeTimeout)) -} - -// DialOption specifies an option for dialing a Redis server. -type DialOption struct { - f func(*dialOptions) -} - -type dialOptions struct { - readTimeout time.Duration - writeTimeout time.Duration - dialer *net.Dialer - dial func(network, addr string) (net.Conn, error) - db int - password string - useTLS bool - skipVerify bool - tlsConfig *tls.Config -} - -// DialReadTimeout specifies the timeout for reading a single command reply. -func DialReadTimeout(d time.Duration) DialOption { - return DialOption{func(do *dialOptions) { - do.readTimeout = d - }} -} - -// DialWriteTimeout specifies the timeout for writing a single command. -func DialWriteTimeout(d time.Duration) DialOption { - return DialOption{func(do *dialOptions) { - do.writeTimeout = d - }} -} - -// DialConnectTimeout specifies the timeout for connecting to the Redis server when -// no DialNetDial option is specified. -func DialConnectTimeout(d time.Duration) DialOption { - return DialOption{func(do *dialOptions) { - do.dialer.Timeout = d - }} -} - -// DialKeepAlive specifies the keep-alive period for TCP connections to the Redis server -// when no DialNetDial option is specified. -// If zero, keep-alives are not enabled. If no DialKeepAlive option is specified then -// the default of 5 minutes is used to ensure that half-closed TCP sessions are detected. -func DialKeepAlive(d time.Duration) DialOption { - return DialOption{func(do *dialOptions) { - do.dialer.KeepAlive = d - }} -} - -// DialNetDial specifies a custom dial function for creating TCP -// connections, otherwise a net.Dialer customized via the other options is used. -// DialNetDial overrides DialConnectTimeout and DialKeepAlive. -func DialNetDial(dial func(network, addr string) (net.Conn, error)) DialOption { - return DialOption{func(do *dialOptions) { - do.dial = dial - }} -} - -// DialDatabase specifies the database to select when dialing a connection. -func DialDatabase(db int) DialOption { - return DialOption{func(do *dialOptions) { - do.db = db - }} -} - -// DialPassword specifies the password to use when connecting to -// the Redis server. -func DialPassword(password string) DialOption { - return DialOption{func(do *dialOptions) { - do.password = password - }} -} - -// DialTLSConfig specifies the config to use when a TLS connection is dialed. -// Has no effect when not dialing a TLS connection. -func DialTLSConfig(c *tls.Config) DialOption { - return DialOption{func(do *dialOptions) { - do.tlsConfig = c - }} -} - -// DialTLSSkipVerify disables server name verification when connecting over -// TLS. Has no effect when not dialing a TLS connection. -func DialTLSSkipVerify(skip bool) DialOption { - return DialOption{func(do *dialOptions) { - do.skipVerify = skip - }} -} - -// DialUseTLS specifies whether TLS should be used when connecting to the -// server. This option is ignore by DialURL. -func DialUseTLS(useTLS bool) DialOption { - return DialOption{func(do *dialOptions) { - do.useTLS = useTLS - }} -} - -// Dial connects to the Redis server at the given network and -// address using the specified options. -func Dial(network, address string, options ...DialOption) (Conn, error) { - do := dialOptions{ - dialer: &net.Dialer{ - KeepAlive: time.Minute * 5, - }, - } - for _, option := range options { - option.f(&do) - } - if do.dial == nil { - do.dial = do.dialer.Dial - } - - netConn, err := do.dial(network, address) - if err != nil { - return nil, err - } - - if do.useTLS { - var tlsConfig *tls.Config - if do.tlsConfig == nil { - tlsConfig = &tls.Config{InsecureSkipVerify: do.skipVerify} - } else { - tlsConfig = cloneTLSConfig(do.tlsConfig) - } - if tlsConfig.ServerName == "" { - host, _, err := net.SplitHostPort(address) - if err != nil { - netConn.Close() - return nil, err - } - tlsConfig.ServerName = host - } - - tlsConn := tls.Client(netConn, tlsConfig) - if err := tlsConn.Handshake(); err != nil { - netConn.Close() - return nil, err - } - netConn = tlsConn - } - - c := &conn{ - conn: netConn, - bw: bufio.NewWriter(netConn), - br: bufio.NewReader(netConn), - readTimeout: do.readTimeout, - writeTimeout: do.writeTimeout, - } - - if do.password != "" { - if _, err := c.Do("AUTH", do.password); err != nil { - netConn.Close() - return nil, err - } - } - - if do.db != 0 { - if _, err := c.Do("SELECT", do.db); err != nil { - netConn.Close() - return nil, err - } - } - - return c, nil -} - -var pathDBRegexp = regexp.MustCompile(`/(\d*)\z`) - -// DialURL connects to a Redis server at the given URL using the Redis -// URI scheme. URLs should follow the draft IANA specification for the -// scheme (https://www.iana.org/assignments/uri-schemes/prov/redis). -func DialURL(rawurl string, options ...DialOption) (Conn, error) { - u, err := url.Parse(rawurl) - if err != nil { - return nil, err - } - - if u.Scheme != "redis" && u.Scheme != "rediss" { - return nil, fmt.Errorf("invalid redis URL scheme: %s", u.Scheme) - } - - // As per the IANA draft spec, the host defaults to localhost and - // the port defaults to 6379. - host, port, err := net.SplitHostPort(u.Host) - if err != nil { - // assume port is missing - host = u.Host - port = "6379" - } - if host == "" { - host = "localhost" - } - address := net.JoinHostPort(host, port) - - if u.User != nil { - password, isSet := u.User.Password() - if isSet { - options = append(options, DialPassword(password)) - } - } - - match := pathDBRegexp.FindStringSubmatch(u.Path) - if len(match) == 2 { - db := 0 - if len(match[1]) > 0 { - db, err = strconv.Atoi(match[1]) - if err != nil { - return nil, fmt.Errorf("invalid database: %s", u.Path[1:]) - } - } - if db != 0 { - options = append(options, DialDatabase(db)) - } - } else if u.Path != "" { - return nil, fmt.Errorf("invalid database: %s", u.Path[1:]) - } - - options = append(options, DialUseTLS(u.Scheme == "rediss")) - - return Dial("tcp", address, options...) -} - -// NewConn returns a new Redigo connection for the given net connection. -func NewConn(netConn net.Conn, readTimeout, writeTimeout time.Duration) Conn { - return &conn{ - conn: netConn, - bw: bufio.NewWriter(netConn), - br: bufio.NewReader(netConn), - readTimeout: readTimeout, - writeTimeout: writeTimeout, - } -} - -func (c *conn) Close() error { - c.mu.Lock() - err := c.err - if c.err == nil { - c.err = errors.New("redigo: closed") - err = c.conn.Close() - } - c.mu.Unlock() - return err -} - -func (c *conn) fatal(err error) error { - c.mu.Lock() - if c.err == nil { - c.err = err - // Close connection to force errors on subsequent calls and to unblock - // other reader or writer. - c.conn.Close() - } - c.mu.Unlock() - return err -} - -func (c *conn) Err() error { - c.mu.Lock() - err := c.err - c.mu.Unlock() - return err -} - -func (c *conn) writeLen(prefix byte, n int) error { - c.lenScratch[len(c.lenScratch)-1] = '\n' - c.lenScratch[len(c.lenScratch)-2] = '\r' - i := len(c.lenScratch) - 3 - for { - c.lenScratch[i] = byte('0' + n%10) - i -= 1 - n = n / 10 - if n == 0 { - break - } - } - c.lenScratch[i] = prefix - _, err := c.bw.Write(c.lenScratch[i:]) - return err -} - -func (c *conn) writeString(s string) error { - c.writeLen('$', len(s)) - c.bw.WriteString(s) - _, err := c.bw.WriteString("\r\n") - return err -} - -func (c *conn) writeBytes(p []byte) error { - c.writeLen('$', len(p)) - c.bw.Write(p) - _, err := c.bw.WriteString("\r\n") - return err -} - -func (c *conn) writeInt64(n int64) error { - return c.writeBytes(strconv.AppendInt(c.numScratch[:0], n, 10)) -} - -func (c *conn) writeFloat64(n float64) error { - return c.writeBytes(strconv.AppendFloat(c.numScratch[:0], n, 'g', -1, 64)) -} - -func (c *conn) writeCommand(cmd string, args []interface{}) error { - c.writeLen('*', 1+len(args)) - if err := c.writeString(cmd); err != nil { - return err - } - for _, arg := range args { - if err := c.writeArg(arg, true); err != nil { - return err - } - } - return nil -} - -func (c *conn) writeArg(arg interface{}, argumentTypeOK bool) (err error) { - switch arg := arg.(type) { - case string: - return c.writeString(arg) - case []byte: - return c.writeBytes(arg) - case int: - return c.writeInt64(int64(arg)) - case int64: - return c.writeInt64(arg) - case float64: - return c.writeFloat64(arg) - case bool: - if arg { - return c.writeString("1") - } else { - return c.writeString("0") - } - case nil: - return c.writeString("") - case Argument: - if argumentTypeOK { - return c.writeArg(arg.RedisArg(), false) - } - // See comment in default clause below. - var buf bytes.Buffer - fmt.Fprint(&buf, arg) - return c.writeBytes(buf.Bytes()) - default: - // This default clause is intended to handle builtin numeric types. - // The function should return an error for other types, but this is not - // done for compatibility with previous versions of the package. - var buf bytes.Buffer - fmt.Fprint(&buf, arg) - return c.writeBytes(buf.Bytes()) - } -} - -type protocolError string - -func (pe protocolError) Error() string { - return fmt.Sprintf("redigo: %s (possible server error or unsupported concurrent read by application)", string(pe)) -} - -func (c *conn) readLine() ([]byte, error) { - p, err := c.br.ReadSlice('\n') - if err == bufio.ErrBufferFull { - return nil, protocolError("long response line") - } - if err != nil { - return nil, err - } - i := len(p) - 2 - if i < 0 || p[i] != '\r' { - return nil, protocolError("bad response line terminator") - } - return p[:i], nil -} - -// parseLen parses bulk string and array lengths. -func parseLen(p []byte) (int, error) { - if len(p) == 0 { - return -1, protocolError("malformed length") - } - - if p[0] == '-' && len(p) == 2 && p[1] == '1' { - // handle $-1 and $-1 null replies. - return -1, nil - } - - var n int - for _, b := range p { - n *= 10 - if b < '0' || b > '9' { - return -1, protocolError("illegal bytes in length") - } - n += int(b - '0') - } - - return n, nil -} - -// parseInt parses an integer reply. -func parseInt(p []byte) (interface{}, error) { - if len(p) == 0 { - return 0, protocolError("malformed integer") - } - - var negate bool - if p[0] == '-' { - negate = true - p = p[1:] - if len(p) == 0 { - return 0, protocolError("malformed integer") - } - } - - var n int64 - for _, b := range p { - n *= 10 - if b < '0' || b > '9' { - return 0, protocolError("illegal bytes in length") - } - n += int64(b - '0') - } - - if negate { - n = -n - } - return n, nil -} - -var ( - okReply interface{} = "OK" - pongReply interface{} = "PONG" -) - -func (c *conn) readReply() (interface{}, error) { - line, err := c.readLine() - if err != nil { - return nil, err - } - if len(line) == 0 { - return nil, protocolError("short response line") - } - switch line[0] { - case '+': - switch { - case len(line) == 3 && line[1] == 'O' && line[2] == 'K': - // Avoid allocation for frequent "+OK" response. - return okReply, nil - case len(line) == 5 && line[1] == 'P' && line[2] == 'O' && line[3] == 'N' && line[4] == 'G': - // Avoid allocation in PING command benchmarks :) - return pongReply, nil - default: - return string(line[1:]), nil - } - case '-': - return Error(string(line[1:])), nil - case ':': - return parseInt(line[1:]) - case '$': - n, err := parseLen(line[1:]) - if n < 0 || err != nil { - return nil, err - } - p := make([]byte, n) - _, err = io.ReadFull(c.br, p) - if err != nil { - return nil, err - } - if line, err := c.readLine(); err != nil { - return nil, err - } else if len(line) != 0 { - return nil, protocolError("bad bulk string format") - } - return p, nil - case '*': - n, err := parseLen(line[1:]) - if n < 0 || err != nil { - return nil, err - } - r := make([]interface{}, n) - for i := range r { - r[i], err = c.readReply() - if err != nil { - return nil, err - } - } - return r, nil - } - return nil, protocolError("unexpected response line") -} - -func (c *conn) Send(cmd string, args ...interface{}) error { - c.mu.Lock() - c.pending += 1 - c.mu.Unlock() - if c.writeTimeout != 0 { - c.conn.SetWriteDeadline(time.Now().Add(c.writeTimeout)) - } - if err := c.writeCommand(cmd, args); err != nil { - return c.fatal(err) - } - return nil -} - -func (c *conn) Flush() error { - if c.writeTimeout != 0 { - c.conn.SetWriteDeadline(time.Now().Add(c.writeTimeout)) - } - if err := c.bw.Flush(); err != nil { - return c.fatal(err) - } - return nil -} - -func (c *conn) Receive() (interface{}, error) { - return c.ReceiveWithTimeout(c.readTimeout) -} - -func (c *conn) ReceiveWithTimeout(timeout time.Duration) (reply interface{}, err error) { - var deadline time.Time - if timeout != 0 { - deadline = time.Now().Add(timeout) - } - c.conn.SetReadDeadline(deadline) - - if reply, err = c.readReply(); err != nil { - return nil, c.fatal(err) - } - // When using pub/sub, the number of receives can be greater than the - // number of sends. To enable normal use of the connection after - // unsubscribing from all channels, we do not decrement pending to a - // negative value. - // - // The pending field is decremented after the reply is read to handle the - // case where Receive is called before Send. - c.mu.Lock() - if c.pending > 0 { - c.pending -= 1 - } - c.mu.Unlock() - if err, ok := reply.(Error); ok { - return nil, err - } - return -} - -func (c *conn) Do(cmd string, args ...interface{}) (interface{}, error) { - return c.DoWithTimeout(c.readTimeout, cmd, args...) -} - -func (c *conn) DoWithTimeout(readTimeout time.Duration, cmd string, args ...interface{}) (interface{}, error) { - c.mu.Lock() - pending := c.pending - c.pending = 0 - c.mu.Unlock() - - if cmd == "" && pending == 0 { - return nil, nil - } - - if c.writeTimeout != 0 { - c.conn.SetWriteDeadline(time.Now().Add(c.writeTimeout)) - } - - if cmd != "" { - if err := c.writeCommand(cmd, args); err != nil { - return nil, c.fatal(err) - } - } - - if err := c.bw.Flush(); err != nil { - return nil, c.fatal(err) - } - - var deadline time.Time - if readTimeout != 0 { - deadline = time.Now().Add(readTimeout) - } - c.conn.SetReadDeadline(deadline) - - if cmd == "" { - reply := make([]interface{}, pending) - for i := range reply { - r, e := c.readReply() - if e != nil { - return nil, c.fatal(e) - } - reply[i] = r - } - return reply, nil - } - - var err error - var reply interface{} - for i := 0; i <= pending; i++ { - var e error - if reply, e = c.readReply(); e != nil { - return nil, c.fatal(e) - } - if e, ok := reply.(Error); ok && err == nil { - err = e - } - } - return reply, err -} diff --git a/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/go16.go b/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/go16.go deleted file mode 100644 index f6b1a7c..0000000 --- a/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/go16.go +++ /dev/null @@ -1,27 +0,0 @@ -// +build !go1.7 - -package redis - -import "crypto/tls" - -func cloneTLSConfig(cfg *tls.Config) *tls.Config { - return &tls.Config{ - Rand: cfg.Rand, - Time: cfg.Time, - Certificates: cfg.Certificates, - NameToCertificate: cfg.NameToCertificate, - GetCertificate: cfg.GetCertificate, - RootCAs: cfg.RootCAs, - NextProtos: cfg.NextProtos, - ServerName: cfg.ServerName, - ClientAuth: cfg.ClientAuth, - ClientCAs: cfg.ClientCAs, - InsecureSkipVerify: cfg.InsecureSkipVerify, - CipherSuites: cfg.CipherSuites, - PreferServerCipherSuites: cfg.PreferServerCipherSuites, - ClientSessionCache: cfg.ClientSessionCache, - MinVersion: cfg.MinVersion, - MaxVersion: cfg.MaxVersion, - CurvePreferences: cfg.CurvePreferences, - } -} diff --git a/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/go17.go b/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/go17.go deleted file mode 100644 index 5f36379..0000000 --- a/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/go17.go +++ /dev/null @@ -1,29 +0,0 @@ -// +build go1.7,!go1.8 - -package redis - -import "crypto/tls" - -func cloneTLSConfig(cfg *tls.Config) *tls.Config { - return &tls.Config{ - Rand: cfg.Rand, - Time: cfg.Time, - Certificates: cfg.Certificates, - NameToCertificate: cfg.NameToCertificate, - GetCertificate: cfg.GetCertificate, - RootCAs: cfg.RootCAs, - NextProtos: cfg.NextProtos, - ServerName: cfg.ServerName, - ClientAuth: cfg.ClientAuth, - ClientCAs: cfg.ClientCAs, - InsecureSkipVerify: cfg.InsecureSkipVerify, - CipherSuites: cfg.CipherSuites, - PreferServerCipherSuites: cfg.PreferServerCipherSuites, - ClientSessionCache: cfg.ClientSessionCache, - MinVersion: cfg.MinVersion, - MaxVersion: cfg.MaxVersion, - CurvePreferences: cfg.CurvePreferences, - DynamicRecordSizingDisabled: cfg.DynamicRecordSizingDisabled, - Renegotiation: cfg.Renegotiation, - } -} diff --git a/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/go18.go b/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/go18.go deleted file mode 100644 index 558363b..0000000 --- a/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/go18.go +++ /dev/null @@ -1,9 +0,0 @@ -// +build go1.8 - -package redis - -import "crypto/tls" - -func cloneTLSConfig(cfg *tls.Config) *tls.Config { - return cfg.Clone() -} diff --git a/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/log.go b/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/log.go deleted file mode 100644 index b299661..0000000 --- a/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/log.go +++ /dev/null @@ -1,134 +0,0 @@ -// Copyright 2012 Gary Burd -// -// Licensed under the Apache License, Version 2.0 (the "License"): you may -// not use this file except in compliance with the License. You may obtain -// a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations -// under the License. - -package redis - -import ( - "bytes" - "fmt" - "log" - "time" -) - -var ( - _ ConnWithTimeout = (*loggingConn)(nil) -) - -// NewLoggingConn returns a logging wrapper around a connection. -func NewLoggingConn(conn Conn, logger *log.Logger, prefix string) Conn { - if prefix != "" { - prefix = prefix + "." - } - return &loggingConn{conn, logger, prefix} -} - -type loggingConn struct { - Conn - logger *log.Logger - prefix string -} - -func (c *loggingConn) Close() error { - err := c.Conn.Close() - var buf bytes.Buffer - fmt.Fprintf(&buf, "%sClose() -> (%v)", c.prefix, err) - c.logger.Output(2, buf.String()) - return err -} - -func (c *loggingConn) printValue(buf *bytes.Buffer, v interface{}) { - const chop = 32 - switch v := v.(type) { - case []byte: - if len(v) > chop { - fmt.Fprintf(buf, "%q...", v[:chop]) - } else { - fmt.Fprintf(buf, "%q", v) - } - case string: - if len(v) > chop { - fmt.Fprintf(buf, "%q...", v[:chop]) - } else { - fmt.Fprintf(buf, "%q", v) - } - case []interface{}: - if len(v) == 0 { - buf.WriteString("[]") - } else { - sep := "[" - fin := "]" - if len(v) > chop { - v = v[:chop] - fin = "...]" - } - for _, vv := range v { - buf.WriteString(sep) - c.printValue(buf, vv) - sep = ", " - } - buf.WriteString(fin) - } - default: - fmt.Fprint(buf, v) - } -} - -func (c *loggingConn) print(method, commandName string, args []interface{}, reply interface{}, err error) { - var buf bytes.Buffer - fmt.Fprintf(&buf, "%s%s(", c.prefix, method) - if method != "Receive" { - buf.WriteString(commandName) - for _, arg := range args { - buf.WriteString(", ") - c.printValue(&buf, arg) - } - } - buf.WriteString(") -> (") - if method != "Send" { - c.printValue(&buf, reply) - buf.WriteString(", ") - } - fmt.Fprintf(&buf, "%v)", err) - c.logger.Output(3, buf.String()) -} - -func (c *loggingConn) Do(commandName string, args ...interface{}) (interface{}, error) { - reply, err := c.Conn.Do(commandName, args...) - c.print("Do", commandName, args, reply, err) - return reply, err -} - -func (c *loggingConn) DoWithTimeout(timeout time.Duration, commandName string, args ...interface{}) (interface{}, error) { - reply, err := DoWithTimeout(c.Conn, timeout, commandName, args...) - c.print("DoWithTimeout", commandName, args, reply, err) - return reply, err -} - -func (c *loggingConn) Send(commandName string, args ...interface{}) error { - err := c.Conn.Send(commandName, args...) - c.print("Send", commandName, args, nil, err) - return err -} - -func (c *loggingConn) Receive() (interface{}, error) { - reply, err := c.Conn.Receive() - c.print("Receive", "", nil, reply, err) - return reply, err -} - -func (c *loggingConn) ReceiveWithTimeout(timeout time.Duration) (interface{}, error) { - reply, err := ReceiveWithTimeout(c.Conn, timeout) - c.print("ReceiveWithTimeout", "", nil, reply, err) - return reply, err -} diff --git a/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/pool.go b/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/pool.go deleted file mode 100644 index d77da32..0000000 --- a/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/pool.go +++ /dev/null @@ -1,562 +0,0 @@ -// Copyright 2012 Gary Burd -// -// Licensed under the Apache License, Version 2.0 (the "License"): you may -// not use this file except in compliance with the License. You may obtain -// a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations -// under the License. - -package redis - -import ( - "bytes" - "crypto/rand" - "crypto/sha1" - "errors" - "io" - "strconv" - "sync" - "sync/atomic" - "time" - - "github.com/gomodule/redigo/internal" -) - -var ( - _ ConnWithTimeout = (*activeConn)(nil) - _ ConnWithTimeout = (*errorConn)(nil) -) - -var nowFunc = time.Now // for testing - -// ErrPoolExhausted is returned from a pool connection method (Do, Send, -// Receive, Flush, Err) when the maximum number of database connections in the -// pool has been reached. -var ErrPoolExhausted = errors.New("redigo: connection pool exhausted") - -var ( - errPoolClosed = errors.New("redigo: connection pool closed") - errConnClosed = errors.New("redigo: connection closed") -) - -// Pool maintains a pool of connections. The application calls the Get method -// to get a connection from the pool and the connection's Close method to -// return the connection's resources to the pool. -// -// The following example shows how to use a pool in a web application. The -// application creates a pool at application startup and makes it available to -// request handlers using a package level variable. The pool configuration used -// here is an example, not a recommendation. -// -// func newPool(addr string) *redis.Pool { -// return &redis.Pool{ -// MaxIdle: 3, -// IdleTimeout: 240 * time.Second, -// Dial: func () (redis.Conn, error) { return redis.Dial("tcp", addr) }, -// } -// } -// -// var ( -// pool *redis.Pool -// redisServer = flag.String("redisServer", ":6379", "") -// ) -// -// func main() { -// flag.Parse() -// pool = newPool(*redisServer) -// ... -// } -// -// A request handler gets a connection from the pool and closes the connection -// when the handler is done: -// -// func serveHome(w http.ResponseWriter, r *http.Request) { -// conn := pool.Get() -// defer conn.Close() -// ... -// } -// -// Use the Dial function to authenticate connections with the AUTH command or -// select a database with the SELECT command: -// -// pool := &redis.Pool{ -// // Other pool configuration not shown in this example. -// Dial: func () (redis.Conn, error) { -// c, err := redis.Dial("tcp", server) -// if err != nil { -// return nil, err -// } -// if _, err := c.Do("AUTH", password); err != nil { -// c.Close() -// return nil, err -// } -// if _, err := c.Do("SELECT", db); err != nil { -// c.Close() -// return nil, err -// } -// return c, nil -// }, -// } -// -// Use the TestOnBorrow function to check the health of an idle connection -// before the connection is returned to the application. This example PINGs -// connections that have been idle more than a minute: -// -// pool := &redis.Pool{ -// // Other pool configuration not shown in this example. -// TestOnBorrow: func(c redis.Conn, t time.Time) error { -// if time.Since(t) < time.Minute { -// return nil -// } -// _, err := c.Do("PING") -// return err -// }, -// } -// -type Pool struct { - // Dial is an application supplied function for creating and configuring a - // connection. - // - // The connection returned from Dial must not be in a special state - // (subscribed to pubsub channel, transaction started, ...). - Dial func() (Conn, error) - - // TestOnBorrow is an optional application supplied function for checking - // the health of an idle connection before the connection is used again by - // the application. Argument t is the time that the connection was returned - // to the pool. If the function returns an error, then the connection is - // closed. - TestOnBorrow func(c Conn, t time.Time) error - - // Maximum number of idle connections in the pool. - MaxIdle int - - // Maximum number of connections allocated by the pool at a given time. - // When zero, there is no limit on the number of connections in the pool. - MaxActive int - - // Close connections after remaining idle for this duration. If the value - // is zero, then idle connections are not closed. Applications should set - // the timeout to a value less than the server's timeout. - IdleTimeout time.Duration - - // If Wait is true and the pool is at the MaxActive limit, then Get() waits - // for a connection to be returned to the pool before returning. - Wait bool - - // Close connections older than this duration. If the value is zero, then - // the pool does not close connections based on age. - MaxConnLifetime time.Duration - - chInitialized uint32 // set to 1 when field ch is initialized - - mu sync.Mutex // mu protects the following fields - closed bool // set to true when the pool is closed. - active int // the number of open connections in the pool - ch chan struct{} // limits open connections when p.Wait is true - idle idleList // idle connections -} - -// NewPool creates a new pool. -// -// Deprecated: Initialize the Pool directory as shown in the example. -func NewPool(newFn func() (Conn, error), maxIdle int) *Pool { - return &Pool{Dial: newFn, MaxIdle: maxIdle} -} - -// Get gets a connection. The application must close the returned connection. -// This method always returns a valid connection so that applications can defer -// error handling to the first use of the connection. If there is an error -// getting an underlying connection, then the connection Err, Do, Send, Flush -// and Receive methods return that error. -func (p *Pool) Get() Conn { - pc, err := p.get(nil) - if err != nil { - return errorConn{err} - } - return &activeConn{p: p, pc: pc} -} - -// PoolStats contains pool statistics. -type PoolStats struct { - // ActiveCount is the number of connections in the pool. The count includes - // idle connections and connections in use. - ActiveCount int - // IdleCount is the number of idle connections in the pool. - IdleCount int -} - -// Stats returns pool's statistics. -func (p *Pool) Stats() PoolStats { - p.mu.Lock() - stats := PoolStats{ - ActiveCount: p.active, - IdleCount: p.idle.count, - } - p.mu.Unlock() - - return stats -} - -// ActiveCount returns the number of connections in the pool. The count -// includes idle connections and connections in use. -func (p *Pool) ActiveCount() int { - p.mu.Lock() - active := p.active - p.mu.Unlock() - return active -} - -// IdleCount returns the number of idle connections in the pool. -func (p *Pool) IdleCount() int { - p.mu.Lock() - idle := p.idle.count - p.mu.Unlock() - return idle -} - -// Close releases the resources used by the pool. -func (p *Pool) Close() error { - p.mu.Lock() - if p.closed { - p.mu.Unlock() - return nil - } - p.closed = true - p.active -= p.idle.count - pc := p.idle.front - p.idle.count = 0 - p.idle.front, p.idle.back = nil, nil - if p.ch != nil { - close(p.ch) - } - p.mu.Unlock() - for ; pc != nil; pc = pc.next { - pc.c.Close() - } - return nil -} - -func (p *Pool) lazyInit() { - // Fast path. - if atomic.LoadUint32(&p.chInitialized) == 1 { - return - } - // Slow path. - p.mu.Lock() - if p.chInitialized == 0 { - p.ch = make(chan struct{}, p.MaxActive) - if p.closed { - close(p.ch) - } else { - for i := 0; i < p.MaxActive; i++ { - p.ch <- struct{}{} - } - } - atomic.StoreUint32(&p.chInitialized, 1) - } - p.mu.Unlock() -} - -// get prunes stale connections and returns a connection from the idle list or -// creates a new connection. -func (p *Pool) get(ctx interface { - Done() <-chan struct{} - Err() error -}) (*poolConn, error) { - - // Handle limit for p.Wait == true. - if p.Wait && p.MaxActive > 0 { - p.lazyInit() - if ctx == nil { - <-p.ch - } else { - select { - case <-p.ch: - case <-ctx.Done(): - return nil, ctx.Err() - } - } - } - - p.mu.Lock() - - // Prune stale connections at the back of the idle list. - if p.IdleTimeout > 0 { - n := p.idle.count - for i := 0; i < n && p.idle.back != nil && p.idle.back.t.Add(p.IdleTimeout).Before(nowFunc()); i++ { - pc := p.idle.back - p.idle.popBack() - p.mu.Unlock() - pc.c.Close() - p.mu.Lock() - p.active-- - } - } - - // Get idle connection from the front of idle list. - for p.idle.front != nil { - pc := p.idle.front - p.idle.popFront() - p.mu.Unlock() - if (p.TestOnBorrow == nil || p.TestOnBorrow(pc.c, pc.t) == nil) && - (p.MaxConnLifetime == 0 || nowFunc().Sub(pc.created) < p.MaxConnLifetime) { - return pc, nil - } - pc.c.Close() - p.mu.Lock() - p.active-- - } - - // Check for pool closed before dialing a new connection. - if p.closed { - p.mu.Unlock() - return nil, errors.New("redigo: get on closed pool") - } - - // Handle limit for p.Wait == false. - if !p.Wait && p.MaxActive > 0 && p.active >= p.MaxActive { - p.mu.Unlock() - return nil, ErrPoolExhausted - } - - p.active++ - p.mu.Unlock() - c, err := p.Dial() - if err != nil { - c = nil - p.mu.Lock() - p.active-- - if p.ch != nil && !p.closed { - p.ch <- struct{}{} - } - p.mu.Unlock() - } - return &poolConn{c: c, created: nowFunc()}, err -} - -func (p *Pool) put(pc *poolConn, forceClose bool) error { - p.mu.Lock() - if !p.closed && !forceClose { - pc.t = nowFunc() - p.idle.pushFront(pc) - if p.idle.count > p.MaxIdle { - pc = p.idle.back - p.idle.popBack() - } else { - pc = nil - } - } - - if pc != nil { - p.mu.Unlock() - pc.c.Close() - p.mu.Lock() - p.active-- - } - - if p.ch != nil && !p.closed { - p.ch <- struct{}{} - } - p.mu.Unlock() - return nil -} - -type activeConn struct { - p *Pool - pc *poolConn - state int -} - -var ( - sentinel []byte - sentinelOnce sync.Once -) - -func initSentinel() { - p := make([]byte, 64) - if _, err := rand.Read(p); err == nil { - sentinel = p - } else { - h := sha1.New() - io.WriteString(h, "Oops, rand failed. Use time instead.") - io.WriteString(h, strconv.FormatInt(time.Now().UnixNano(), 10)) - sentinel = h.Sum(nil) - } -} - -func (ac *activeConn) Close() error { - pc := ac.pc - if pc == nil { - return nil - } - ac.pc = nil - - if ac.state&internal.MultiState != 0 { - pc.c.Send("DISCARD") - ac.state &^= (internal.MultiState | internal.WatchState) - } else if ac.state&internal.WatchState != 0 { - pc.c.Send("UNWATCH") - ac.state &^= internal.WatchState - } - if ac.state&internal.SubscribeState != 0 { - pc.c.Send("UNSUBSCRIBE") - pc.c.Send("PUNSUBSCRIBE") - // To detect the end of the message stream, ask the server to echo - // a sentinel value and read until we see that value. - sentinelOnce.Do(initSentinel) - pc.c.Send("ECHO", sentinel) - pc.c.Flush() - for { - p, err := pc.c.Receive() - if err != nil { - break - } - if p, ok := p.([]byte); ok && bytes.Equal(p, sentinel) { - ac.state &^= internal.SubscribeState - break - } - } - } - pc.c.Do("") - ac.p.put(pc, ac.state != 0 || pc.c.Err() != nil) - return nil -} - -func (ac *activeConn) Err() error { - pc := ac.pc - if pc == nil { - return errConnClosed - } - return pc.c.Err() -} - -func (ac *activeConn) Do(commandName string, args ...interface{}) (reply interface{}, err error) { - pc := ac.pc - if pc == nil { - return nil, errConnClosed - } - ci := internal.LookupCommandInfo(commandName) - ac.state = (ac.state | ci.Set) &^ ci.Clear - return pc.c.Do(commandName, args...) -} - -func (ac *activeConn) DoWithTimeout(timeout time.Duration, commandName string, args ...interface{}) (reply interface{}, err error) { - pc := ac.pc - if pc == nil { - return nil, errConnClosed - } - cwt, ok := pc.c.(ConnWithTimeout) - if !ok { - return nil, errTimeoutNotSupported - } - ci := internal.LookupCommandInfo(commandName) - ac.state = (ac.state | ci.Set) &^ ci.Clear - return cwt.DoWithTimeout(timeout, commandName, args...) -} - -func (ac *activeConn) Send(commandName string, args ...interface{}) error { - pc := ac.pc - if pc == nil { - return errConnClosed - } - ci := internal.LookupCommandInfo(commandName) - ac.state = (ac.state | ci.Set) &^ ci.Clear - return pc.c.Send(commandName, args...) -} - -func (ac *activeConn) Flush() error { - pc := ac.pc - if pc == nil { - return errConnClosed - } - return pc.c.Flush() -} - -func (ac *activeConn) Receive() (reply interface{}, err error) { - pc := ac.pc - if pc == nil { - return nil, errConnClosed - } - return pc.c.Receive() -} - -func (ac *activeConn) ReceiveWithTimeout(timeout time.Duration) (reply interface{}, err error) { - pc := ac.pc - if pc == nil { - return nil, errConnClosed - } - cwt, ok := pc.c.(ConnWithTimeout) - if !ok { - return nil, errTimeoutNotSupported - } - return cwt.ReceiveWithTimeout(timeout) -} - -type errorConn struct{ err error } - -func (ec errorConn) Do(string, ...interface{}) (interface{}, error) { return nil, ec.err } -func (ec errorConn) DoWithTimeout(time.Duration, string, ...interface{}) (interface{}, error) { - return nil, ec.err -} -func (ec errorConn) Send(string, ...interface{}) error { return ec.err } -func (ec errorConn) Err() error { return ec.err } -func (ec errorConn) Close() error { return nil } -func (ec errorConn) Flush() error { return ec.err } -func (ec errorConn) Receive() (interface{}, error) { return nil, ec.err } -func (ec errorConn) ReceiveWithTimeout(time.Duration) (interface{}, error) { return nil, ec.err } - -type idleList struct { - count int - front, back *poolConn -} - -type poolConn struct { - c Conn - t time.Time - created time.Time - next, prev *poolConn -} - -func (l *idleList) pushFront(pc *poolConn) { - pc.next = l.front - pc.prev = nil - if l.count == 0 { - l.back = pc - } else { - l.front.prev = pc - } - l.front = pc - l.count++ - return -} - -func (l *idleList) popFront() { - pc := l.front - l.count-- - if l.count == 0 { - l.front, l.back = nil, nil - } else { - pc.next.prev = nil - l.front = pc.next - } - pc.next, pc.prev = nil, nil -} - -func (l *idleList) popBack() { - pc := l.back - l.count-- - if l.count == 0 { - l.front, l.back = nil, nil - } else { - pc.prev.next = nil - l.back = pc.prev - } - pc.next, pc.prev = nil, nil -} diff --git a/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/pool17.go b/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/pool17.go deleted file mode 100644 index c1ea18e..0000000 --- a/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/pool17.go +++ /dev/null @@ -1,35 +0,0 @@ -// Copyright 2018 Gary Burd -// -// Licensed under the Apache License, Version 2.0 (the "License"): you may -// not use this file except in compliance with the License. You may obtain -// a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations -// under the License. - -// +build go1.7 - -package redis - -import "context" - -// GetContext gets a connection using the provided context. -// -// The provided Context must be non-nil. If the context expires before the -// connection is complete, an error is returned. Any expiration on the context -// will not affect the returned connection. -// -// If the function completes without error, then the application must close the -// returned connection. -func (p *Pool) GetContext(ctx context.Context) (Conn, error) { - pc, err := p.get(ctx) - if err != nil { - return errorConn{err}, err - } - return &activeConn{p: p, pc: pc}, nil -} diff --git a/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/pubsub.go b/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/pubsub.go deleted file mode 100644 index 2da6021..0000000 --- a/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/pubsub.go +++ /dev/null @@ -1,148 +0,0 @@ -// Copyright 2012 Gary Burd -// -// Licensed under the Apache License, Version 2.0 (the "License"): you may -// not use this file except in compliance with the License. You may obtain -// a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations -// under the License. - -package redis - -import ( - "errors" - "time" -) - -// Subscription represents a subscribe or unsubscribe notification. -type Subscription struct { - // Kind is "subscribe", "unsubscribe", "psubscribe" or "punsubscribe" - Kind string - - // The channel that was changed. - Channel string - - // The current number of subscriptions for connection. - Count int -} - -// Message represents a message notification. -type Message struct { - // The originating channel. - Channel string - - // The matched pattern, if any - Pattern string - - // The message data. - Data []byte -} - -// Pong represents a pubsub pong notification. -type Pong struct { - Data string -} - -// PubSubConn wraps a Conn with convenience methods for subscribers. -type PubSubConn struct { - Conn Conn -} - -// Close closes the connection. -func (c PubSubConn) Close() error { - return c.Conn.Close() -} - -// Subscribe subscribes the connection to the specified channels. -func (c PubSubConn) Subscribe(channel ...interface{}) error { - c.Conn.Send("SUBSCRIBE", channel...) - return c.Conn.Flush() -} - -// PSubscribe subscribes the connection to the given patterns. -func (c PubSubConn) PSubscribe(channel ...interface{}) error { - c.Conn.Send("PSUBSCRIBE", channel...) - return c.Conn.Flush() -} - -// Unsubscribe unsubscribes the connection from the given channels, or from all -// of them if none is given. -func (c PubSubConn) Unsubscribe(channel ...interface{}) error { - c.Conn.Send("UNSUBSCRIBE", channel...) - return c.Conn.Flush() -} - -// PUnsubscribe unsubscribes the connection from the given patterns, or from all -// of them if none is given. -func (c PubSubConn) PUnsubscribe(channel ...interface{}) error { - c.Conn.Send("PUNSUBSCRIBE", channel...) - return c.Conn.Flush() -} - -// Ping sends a PING to the server with the specified data. -// -// The connection must be subscribed to at least one channel or pattern when -// calling this method. -func (c PubSubConn) Ping(data string) error { - c.Conn.Send("PING", data) - return c.Conn.Flush() -} - -// Receive returns a pushed message as a Subscription, Message, Pong or error. -// The return value is intended to be used directly in a type switch as -// illustrated in the PubSubConn example. -func (c PubSubConn) Receive() interface{} { - return c.receiveInternal(c.Conn.Receive()) -} - -// ReceiveWithTimeout is like Receive, but it allows the application to -// override the connection's default timeout. -func (c PubSubConn) ReceiveWithTimeout(timeout time.Duration) interface{} { - return c.receiveInternal(ReceiveWithTimeout(c.Conn, timeout)) -} - -func (c PubSubConn) receiveInternal(replyArg interface{}, errArg error) interface{} { - reply, err := Values(replyArg, errArg) - if err != nil { - return err - } - - var kind string - reply, err = Scan(reply, &kind) - if err != nil { - return err - } - - switch kind { - case "message": - var m Message - if _, err := Scan(reply, &m.Channel, &m.Data); err != nil { - return err - } - return m - case "pmessage": - var m Message - if _, err := Scan(reply, &m.Pattern, &m.Channel, &m.Data); err != nil { - return err - } - return m - case "subscribe", "psubscribe", "unsubscribe", "punsubscribe": - s := Subscription{Kind: kind} - if _, err := Scan(reply, &s.Channel, &s.Count); err != nil { - return err - } - return s - case "pong": - var p Pong - if _, err := Scan(reply, &p.Data); err != nil { - return err - } - return p - } - return errors.New("redigo: unknown pubsub notification") -} diff --git a/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/redis.go b/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/redis.go deleted file mode 100644 index 141fa4a..0000000 --- a/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/redis.go +++ /dev/null @@ -1,117 +0,0 @@ -// Copyright 2012 Gary Burd -// -// Licensed under the Apache License, Version 2.0 (the "License"): you may -// not use this file except in compliance with the License. You may obtain -// a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations -// under the License. - -package redis - -import ( - "errors" - "time" -) - -// Error represents an error returned in a command reply. -type Error string - -func (err Error) Error() string { return string(err) } - -// Conn represents a connection to a Redis server. -type Conn interface { - // Close closes the connection. - Close() error - - // Err returns a non-nil value when the connection is not usable. - Err() error - - // Do sends a command to the server and returns the received reply. - Do(commandName string, args ...interface{}) (reply interface{}, err error) - - // Send writes the command to the client's output buffer. - Send(commandName string, args ...interface{}) error - - // Flush flushes the output buffer to the Redis server. - Flush() error - - // Receive receives a single reply from the Redis server - Receive() (reply interface{}, err error) -} - -// Argument is the interface implemented by an object which wants to control how -// the object is converted to Redis bulk strings. -type Argument interface { - // RedisArg returns a value to be encoded as a bulk string per the - // conversions listed in the section 'Executing Commands'. - // Implementations should typically return a []byte or string. - RedisArg() interface{} -} - -// Scanner is implemented by an object which wants to control its value is -// interpreted when read from Redis. -type Scanner interface { - // RedisScan assigns a value from a Redis value. The argument src is one of - // the reply types listed in the section `Executing Commands`. - // - // An error should be returned if the value cannot be stored without - // loss of information. - RedisScan(src interface{}) error -} - -// ConnWithTimeout is an optional interface that allows the caller to override -// a connection's default read timeout. This interface is useful for executing -// the BLPOP, BRPOP, BRPOPLPUSH, XREAD and other commands that block at the -// server. -// -// A connection's default read timeout is set with the DialReadTimeout dial -// option. Applications should rely on the default timeout for commands that do -// not block at the server. -// -// All of the Conn implementations in this package satisfy the ConnWithTimeout -// interface. -// -// Use the DoWithTimeout and ReceiveWithTimeout helper functions to simplify -// use of this interface. -type ConnWithTimeout interface { - Conn - - // Do sends a command to the server and returns the received reply. - // The timeout overrides the read timeout set when dialing the - // connection. - DoWithTimeout(timeout time.Duration, commandName string, args ...interface{}) (reply interface{}, err error) - - // Receive receives a single reply from the Redis server. The timeout - // overrides the read timeout set when dialing the connection. - ReceiveWithTimeout(timeout time.Duration) (reply interface{}, err error) -} - -var errTimeoutNotSupported = errors.New("redis: connection does not support ConnWithTimeout") - -// DoWithTimeout executes a Redis command with the specified read timeout. If -// the connection does not satisfy the ConnWithTimeout interface, then an error -// is returned. -func DoWithTimeout(c Conn, timeout time.Duration, cmd string, args ...interface{}) (interface{}, error) { - cwt, ok := c.(ConnWithTimeout) - if !ok { - return nil, errTimeoutNotSupported - } - return cwt.DoWithTimeout(timeout, cmd, args...) -} - -// ReceiveWithTimeout receives a reply with the specified read timeout. If the -// connection does not satisfy the ConnWithTimeout interface, then an error is -// returned. -func ReceiveWithTimeout(c Conn, timeout time.Duration) (interface{}, error) { - cwt, ok := c.(ConnWithTimeout) - if !ok { - return nil, errTimeoutNotSupported - } - return cwt.ReceiveWithTimeout(timeout) -} diff --git a/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/reply.go b/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/reply.go deleted file mode 100644 index c2b3b2b..0000000 --- a/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/reply.go +++ /dev/null @@ -1,479 +0,0 @@ -// Copyright 2012 Gary Burd -// -// Licensed under the Apache License, Version 2.0 (the "License"): you may -// not use this file except in compliance with the License. You may obtain -// a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations -// under the License. - -package redis - -import ( - "errors" - "fmt" - "strconv" -) - -// ErrNil indicates that a reply value is nil. -var ErrNil = errors.New("redigo: nil returned") - -// Int is a helper that converts a command reply to an integer. If err is not -// equal to nil, then Int returns 0, err. Otherwise, Int converts the -// reply to an int as follows: -// -// Reply type Result -// integer int(reply), nil -// bulk string parsed reply, nil -// nil 0, ErrNil -// other 0, error -func Int(reply interface{}, err error) (int, error) { - if err != nil { - return 0, err - } - switch reply := reply.(type) { - case int64: - x := int(reply) - if int64(x) != reply { - return 0, strconv.ErrRange - } - return x, nil - case []byte: - n, err := strconv.ParseInt(string(reply), 10, 0) - return int(n), err - case nil: - return 0, ErrNil - case Error: - return 0, reply - } - return 0, fmt.Errorf("redigo: unexpected type for Int, got type %T", reply) -} - -// Int64 is a helper that converts a command reply to 64 bit integer. If err is -// not equal to nil, then Int returns 0, err. Otherwise, Int64 converts the -// reply to an int64 as follows: -// -// Reply type Result -// integer reply, nil -// bulk string parsed reply, nil -// nil 0, ErrNil -// other 0, error -func Int64(reply interface{}, err error) (int64, error) { - if err != nil { - return 0, err - } - switch reply := reply.(type) { - case int64: - return reply, nil - case []byte: - n, err := strconv.ParseInt(string(reply), 10, 64) - return n, err - case nil: - return 0, ErrNil - case Error: - return 0, reply - } - return 0, fmt.Errorf("redigo: unexpected type for Int64, got type %T", reply) -} - -var errNegativeInt = errors.New("redigo: unexpected value for Uint64") - -// Uint64 is a helper that converts a command reply to 64 bit integer. If err is -// not equal to nil, then Int returns 0, err. Otherwise, Int64 converts the -// reply to an int64 as follows: -// -// Reply type Result -// integer reply, nil -// bulk string parsed reply, nil -// nil 0, ErrNil -// other 0, error -func Uint64(reply interface{}, err error) (uint64, error) { - if err != nil { - return 0, err - } - switch reply := reply.(type) { - case int64: - if reply < 0 { - return 0, errNegativeInt - } - return uint64(reply), nil - case []byte: - n, err := strconv.ParseUint(string(reply), 10, 64) - return n, err - case nil: - return 0, ErrNil - case Error: - return 0, reply - } - return 0, fmt.Errorf("redigo: unexpected type for Uint64, got type %T", reply) -} - -// Float64 is a helper that converts a command reply to 64 bit float. If err is -// not equal to nil, then Float64 returns 0, err. Otherwise, Float64 converts -// the reply to an int as follows: -// -// Reply type Result -// bulk string parsed reply, nil -// nil 0, ErrNil -// other 0, error -func Float64(reply interface{}, err error) (float64, error) { - if err != nil { - return 0, err - } - switch reply := reply.(type) { - case []byte: - n, err := strconv.ParseFloat(string(reply), 64) - return n, err - case nil: - return 0, ErrNil - case Error: - return 0, reply - } - return 0, fmt.Errorf("redigo: unexpected type for Float64, got type %T", reply) -} - -// String is a helper that converts a command reply to a string. If err is not -// equal to nil, then String returns "", err. Otherwise String converts the -// reply to a string as follows: -// -// Reply type Result -// bulk string string(reply), nil -// simple string reply, nil -// nil "", ErrNil -// other "", error -func String(reply interface{}, err error) (string, error) { - if err != nil { - return "", err - } - switch reply := reply.(type) { - case []byte: - return string(reply), nil - case string: - return reply, nil - case nil: - return "", ErrNil - case Error: - return "", reply - } - return "", fmt.Errorf("redigo: unexpected type for String, got type %T", reply) -} - -// Bytes is a helper that converts a command reply to a slice of bytes. If err -// is not equal to nil, then Bytes returns nil, err. Otherwise Bytes converts -// the reply to a slice of bytes as follows: -// -// Reply type Result -// bulk string reply, nil -// simple string []byte(reply), nil -// nil nil, ErrNil -// other nil, error -func Bytes(reply interface{}, err error) ([]byte, error) { - if err != nil { - return nil, err - } - switch reply := reply.(type) { - case []byte: - return reply, nil - case string: - return []byte(reply), nil - case nil: - return nil, ErrNil - case Error: - return nil, reply - } - return nil, fmt.Errorf("redigo: unexpected type for Bytes, got type %T", reply) -} - -// Bool is a helper that converts a command reply to a boolean. If err is not -// equal to nil, then Bool returns false, err. Otherwise Bool converts the -// reply to boolean as follows: -// -// Reply type Result -// integer value != 0, nil -// bulk string strconv.ParseBool(reply) -// nil false, ErrNil -// other false, error -func Bool(reply interface{}, err error) (bool, error) { - if err != nil { - return false, err - } - switch reply := reply.(type) { - case int64: - return reply != 0, nil - case []byte: - return strconv.ParseBool(string(reply)) - case nil: - return false, ErrNil - case Error: - return false, reply - } - return false, fmt.Errorf("redigo: unexpected type for Bool, got type %T", reply) -} - -// MultiBulk is a helper that converts an array command reply to a []interface{}. -// -// Deprecated: Use Values instead. -func MultiBulk(reply interface{}, err error) ([]interface{}, error) { return Values(reply, err) } - -// Values is a helper that converts an array command reply to a []interface{}. -// If err is not equal to nil, then Values returns nil, err. Otherwise, Values -// converts the reply as follows: -// -// Reply type Result -// array reply, nil -// nil nil, ErrNil -// other nil, error -func Values(reply interface{}, err error) ([]interface{}, error) { - if err != nil { - return nil, err - } - switch reply := reply.(type) { - case []interface{}: - return reply, nil - case nil: - return nil, ErrNil - case Error: - return nil, reply - } - return nil, fmt.Errorf("redigo: unexpected type for Values, got type %T", reply) -} - -func sliceHelper(reply interface{}, err error, name string, makeSlice func(int), assign func(int, interface{}) error) error { - if err != nil { - return err - } - switch reply := reply.(type) { - case []interface{}: - makeSlice(len(reply)) - for i := range reply { - if reply[i] == nil { - continue - } - if err := assign(i, reply[i]); err != nil { - return err - } - } - return nil - case nil: - return ErrNil - case Error: - return reply - } - return fmt.Errorf("redigo: unexpected type for %s, got type %T", name, reply) -} - -// Float64s is a helper that converts an array command reply to a []float64. If -// err is not equal to nil, then Float64s returns nil, err. Nil array items are -// converted to 0 in the output slice. Floats64 returns an error if an array -// item is not a bulk string or nil. -func Float64s(reply interface{}, err error) ([]float64, error) { - var result []float64 - err = sliceHelper(reply, err, "Float64s", func(n int) { result = make([]float64, n) }, func(i int, v interface{}) error { - p, ok := v.([]byte) - if !ok { - return fmt.Errorf("redigo: unexpected element type for Floats64, got type %T", v) - } - f, err := strconv.ParseFloat(string(p), 64) - result[i] = f - return err - }) - return result, err -} - -// Strings is a helper that converts an array command reply to a []string. If -// err is not equal to nil, then Strings returns nil, err. Nil array items are -// converted to "" in the output slice. Strings returns an error if an array -// item is not a bulk string or nil. -func Strings(reply interface{}, err error) ([]string, error) { - var result []string - err = sliceHelper(reply, err, "Strings", func(n int) { result = make([]string, n) }, func(i int, v interface{}) error { - switch v := v.(type) { - case string: - result[i] = v - return nil - case []byte: - result[i] = string(v) - return nil - default: - return fmt.Errorf("redigo: unexpected element type for Strings, got type %T", v) - } - }) - return result, err -} - -// ByteSlices is a helper that converts an array command reply to a [][]byte. -// If err is not equal to nil, then ByteSlices returns nil, err. Nil array -// items are stay nil. ByteSlices returns an error if an array item is not a -// bulk string or nil. -func ByteSlices(reply interface{}, err error) ([][]byte, error) { - var result [][]byte - err = sliceHelper(reply, err, "ByteSlices", func(n int) { result = make([][]byte, n) }, func(i int, v interface{}) error { - p, ok := v.([]byte) - if !ok { - return fmt.Errorf("redigo: unexpected element type for ByteSlices, got type %T", v) - } - result[i] = p - return nil - }) - return result, err -} - -// Int64s is a helper that converts an array command reply to a []int64. -// If err is not equal to nil, then Int64s returns nil, err. Nil array -// items are stay nil. Int64s returns an error if an array item is not a -// bulk string or nil. -func Int64s(reply interface{}, err error) ([]int64, error) { - var result []int64 - err = sliceHelper(reply, err, "Int64s", func(n int) { result = make([]int64, n) }, func(i int, v interface{}) error { - switch v := v.(type) { - case int64: - result[i] = v - return nil - case []byte: - n, err := strconv.ParseInt(string(v), 10, 64) - result[i] = n - return err - default: - return fmt.Errorf("redigo: unexpected element type for Int64s, got type %T", v) - } - }) - return result, err -} - -// Ints is a helper that converts an array command reply to a []in. -// If err is not equal to nil, then Ints returns nil, err. Nil array -// items are stay nil. Ints returns an error if an array item is not a -// bulk string or nil. -func Ints(reply interface{}, err error) ([]int, error) { - var result []int - err = sliceHelper(reply, err, "Ints", func(n int) { result = make([]int, n) }, func(i int, v interface{}) error { - switch v := v.(type) { - case int64: - n := int(v) - if int64(n) != v { - return strconv.ErrRange - } - result[i] = n - return nil - case []byte: - n, err := strconv.Atoi(string(v)) - result[i] = n - return err - default: - return fmt.Errorf("redigo: unexpected element type for Ints, got type %T", v) - } - }) - return result, err -} - -// StringMap is a helper that converts an array of strings (alternating key, value) -// into a map[string]string. The HGETALL and CONFIG GET commands return replies in this format. -// Requires an even number of values in result. -func StringMap(result interface{}, err error) (map[string]string, error) { - values, err := Values(result, err) - if err != nil { - return nil, err - } - if len(values)%2 != 0 { - return nil, errors.New("redigo: StringMap expects even number of values result") - } - m := make(map[string]string, len(values)/2) - for i := 0; i < len(values); i += 2 { - key, okKey := values[i].([]byte) - value, okValue := values[i+1].([]byte) - if !okKey || !okValue { - return nil, errors.New("redigo: StringMap key not a bulk string value") - } - m[string(key)] = string(value) - } - return m, nil -} - -// IntMap is a helper that converts an array of strings (alternating key, value) -// into a map[string]int. The HGETALL commands return replies in this format. -// Requires an even number of values in result. -func IntMap(result interface{}, err error) (map[string]int, error) { - values, err := Values(result, err) - if err != nil { - return nil, err - } - if len(values)%2 != 0 { - return nil, errors.New("redigo: IntMap expects even number of values result") - } - m := make(map[string]int, len(values)/2) - for i := 0; i < len(values); i += 2 { - key, ok := values[i].([]byte) - if !ok { - return nil, errors.New("redigo: IntMap key not a bulk string value") - } - value, err := Int(values[i+1], nil) - if err != nil { - return nil, err - } - m[string(key)] = value - } - return m, nil -} - -// Int64Map is a helper that converts an array of strings (alternating key, value) -// into a map[string]int64. The HGETALL commands return replies in this format. -// Requires an even number of values in result. -func Int64Map(result interface{}, err error) (map[string]int64, error) { - values, err := Values(result, err) - if err != nil { - return nil, err - } - if len(values)%2 != 0 { - return nil, errors.New("redigo: Int64Map expects even number of values result") - } - m := make(map[string]int64, len(values)/2) - for i := 0; i < len(values); i += 2 { - key, ok := values[i].([]byte) - if !ok { - return nil, errors.New("redigo: Int64Map key not a bulk string value") - } - value, err := Int64(values[i+1], nil) - if err != nil { - return nil, err - } - m[string(key)] = value - } - return m, nil -} - -// Positions is a helper that converts an array of positions (lat, long) -// into a [][2]float64. The GEOPOS command returns replies in this format. -func Positions(result interface{}, err error) ([]*[2]float64, error) { - values, err := Values(result, err) - if err != nil { - return nil, err - } - positions := make([]*[2]float64, len(values)) - for i := range values { - if values[i] == nil { - continue - } - p, ok := values[i].([]interface{}) - if !ok { - return nil, fmt.Errorf("redigo: unexpected element type for interface slice, got type %T", values[i]) - } - if len(p) != 2 { - return nil, fmt.Errorf("redigo: unexpected number of values for a member position, got %d", len(p)) - } - lat, err := Float64(p[0], nil) - if err != nil { - return nil, err - } - long, err := Float64(p[1], nil) - if err != nil { - return nil, err - } - positions[i] = &[2]float64{lat, long} - } - return positions, nil -} diff --git a/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/scan.go b/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/scan.go deleted file mode 100644 index ef9551b..0000000 --- a/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/scan.go +++ /dev/null @@ -1,585 +0,0 @@ -// Copyright 2012 Gary Burd -// -// Licensed under the Apache License, Version 2.0 (the "License"): you may -// not use this file except in compliance with the License. You may obtain -// a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations -// under the License. - -package redis - -import ( - "errors" - "fmt" - "reflect" - "strconv" - "strings" - "sync" -) - -func ensureLen(d reflect.Value, n int) { - if n > d.Cap() { - d.Set(reflect.MakeSlice(d.Type(), n, n)) - } else { - d.SetLen(n) - } -} - -func cannotConvert(d reflect.Value, s interface{}) error { - var sname string - switch s.(type) { - case string: - sname = "Redis simple string" - case Error: - sname = "Redis error" - case int64: - sname = "Redis integer" - case []byte: - sname = "Redis bulk string" - case []interface{}: - sname = "Redis array" - default: - sname = reflect.TypeOf(s).String() - } - return fmt.Errorf("cannot convert from %s to %s", sname, d.Type()) -} - -func convertAssignBulkString(d reflect.Value, s []byte) (err error) { - switch d.Type().Kind() { - case reflect.Float32, reflect.Float64: - var x float64 - x, err = strconv.ParseFloat(string(s), d.Type().Bits()) - d.SetFloat(x) - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - var x int64 - x, err = strconv.ParseInt(string(s), 10, d.Type().Bits()) - d.SetInt(x) - case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64: - var x uint64 - x, err = strconv.ParseUint(string(s), 10, d.Type().Bits()) - d.SetUint(x) - case reflect.Bool: - var x bool - x, err = strconv.ParseBool(string(s)) - d.SetBool(x) - case reflect.String: - d.SetString(string(s)) - case reflect.Slice: - if d.Type().Elem().Kind() != reflect.Uint8 { - err = cannotConvert(d, s) - } else { - d.SetBytes(s) - } - default: - err = cannotConvert(d, s) - } - return -} - -func convertAssignInt(d reflect.Value, s int64) (err error) { - switch d.Type().Kind() { - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - d.SetInt(s) - if d.Int() != s { - err = strconv.ErrRange - d.SetInt(0) - } - case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64: - if s < 0 { - err = strconv.ErrRange - } else { - x := uint64(s) - d.SetUint(x) - if d.Uint() != x { - err = strconv.ErrRange - d.SetUint(0) - } - } - case reflect.Bool: - d.SetBool(s != 0) - default: - err = cannotConvert(d, s) - } - return -} - -func convertAssignValue(d reflect.Value, s interface{}) (err error) { - if d.Kind() != reflect.Ptr { - if d.CanAddr() { - d2 := d.Addr() - if d2.CanInterface() { - if scanner, ok := d2.Interface().(Scanner); ok { - return scanner.RedisScan(s) - } - } - } - } else if d.CanInterface() { - // Already a reflect.Ptr - if d.IsNil() { - d.Set(reflect.New(d.Type().Elem())) - } - if scanner, ok := d.Interface().(Scanner); ok { - return scanner.RedisScan(s) - } - } - - switch s := s.(type) { - case []byte: - err = convertAssignBulkString(d, s) - case int64: - err = convertAssignInt(d, s) - default: - err = cannotConvert(d, s) - } - return err -} - -func convertAssignArray(d reflect.Value, s []interface{}) error { - if d.Type().Kind() != reflect.Slice { - return cannotConvert(d, s) - } - ensureLen(d, len(s)) - for i := 0; i < len(s); i++ { - if err := convertAssignValue(d.Index(i), s[i]); err != nil { - return err - } - } - return nil -} - -func convertAssign(d interface{}, s interface{}) (err error) { - if scanner, ok := d.(Scanner); ok { - return scanner.RedisScan(s) - } - - // Handle the most common destination types using type switches and - // fall back to reflection for all other types. - switch s := s.(type) { - case nil: - // ignore - case []byte: - switch d := d.(type) { - case *string: - *d = string(s) - case *int: - *d, err = strconv.Atoi(string(s)) - case *bool: - *d, err = strconv.ParseBool(string(s)) - case *[]byte: - *d = s - case *interface{}: - *d = s - case nil: - // skip value - default: - if d := reflect.ValueOf(d); d.Type().Kind() != reflect.Ptr { - err = cannotConvert(d, s) - } else { - err = convertAssignBulkString(d.Elem(), s) - } - } - case int64: - switch d := d.(type) { - case *int: - x := int(s) - if int64(x) != s { - err = strconv.ErrRange - x = 0 - } - *d = x - case *bool: - *d = s != 0 - case *interface{}: - *d = s - case nil: - // skip value - default: - if d := reflect.ValueOf(d); d.Type().Kind() != reflect.Ptr { - err = cannotConvert(d, s) - } else { - err = convertAssignInt(d.Elem(), s) - } - } - case string: - switch d := d.(type) { - case *string: - *d = s - case *interface{}: - *d = s - case nil: - // skip value - default: - err = cannotConvert(reflect.ValueOf(d), s) - } - case []interface{}: - switch d := d.(type) { - case *[]interface{}: - *d = s - case *interface{}: - *d = s - case nil: - // skip value - default: - if d := reflect.ValueOf(d); d.Type().Kind() != reflect.Ptr { - err = cannotConvert(d, s) - } else { - err = convertAssignArray(d.Elem(), s) - } - } - case Error: - err = s - default: - err = cannotConvert(reflect.ValueOf(d), s) - } - return -} - -// Scan copies from src to the values pointed at by dest. -// -// Scan uses RedisScan if available otherwise: -// -// The values pointed at by dest must be an integer, float, boolean, string, -// []byte, interface{} or slices of these types. Scan uses the standard strconv -// package to convert bulk strings to numeric and boolean types. -// -// If a dest value is nil, then the corresponding src value is skipped. -// -// If a src element is nil, then the corresponding dest value is not modified. -// -// To enable easy use of Scan in a loop, Scan returns the slice of src -// following the copied values. -func Scan(src []interface{}, dest ...interface{}) ([]interface{}, error) { - if len(src) < len(dest) { - return nil, errors.New("redigo.Scan: array short") - } - var err error - for i, d := range dest { - err = convertAssign(d, src[i]) - if err != nil { - err = fmt.Errorf("redigo.Scan: cannot assign to dest %d: %v", i, err) - break - } - } - return src[len(dest):], err -} - -type fieldSpec struct { - name string - index []int - omitEmpty bool -} - -type structSpec struct { - m map[string]*fieldSpec - l []*fieldSpec -} - -func (ss *structSpec) fieldSpec(name []byte) *fieldSpec { - return ss.m[string(name)] -} - -func compileStructSpec(t reflect.Type, depth map[string]int, index []int, ss *structSpec) { - for i := 0; i < t.NumField(); i++ { - f := t.Field(i) - switch { - case f.PkgPath != "" && !f.Anonymous: - // Ignore unexported fields. - case f.Anonymous: - // TODO: Handle pointers. Requires change to decoder and - // protection against infinite recursion. - if f.Type.Kind() == reflect.Struct { - compileStructSpec(f.Type, depth, append(index, i), ss) - } - default: - fs := &fieldSpec{name: f.Name} - tag := f.Tag.Get("redis") - p := strings.Split(tag, ",") - if len(p) > 0 { - if p[0] == "-" { - continue - } - if len(p[0]) > 0 { - fs.name = p[0] - } - for _, s := range p[1:] { - switch s { - case "omitempty": - fs.omitEmpty = true - default: - panic(fmt.Errorf("redigo: unknown field tag %s for type %s", s, t.Name())) - } - } - } - d, found := depth[fs.name] - if !found { - d = 1 << 30 - } - switch { - case len(index) == d: - // At same depth, remove from result. - delete(ss.m, fs.name) - j := 0 - for i := 0; i < len(ss.l); i++ { - if fs.name != ss.l[i].name { - ss.l[j] = ss.l[i] - j += 1 - } - } - ss.l = ss.l[:j] - case len(index) < d: - fs.index = make([]int, len(index)+1) - copy(fs.index, index) - fs.index[len(index)] = i - depth[fs.name] = len(index) - ss.m[fs.name] = fs - ss.l = append(ss.l, fs) - } - } - } -} - -var ( - structSpecMutex sync.RWMutex - structSpecCache = make(map[reflect.Type]*structSpec) - defaultFieldSpec = &fieldSpec{} -) - -func structSpecForType(t reflect.Type) *structSpec { - - structSpecMutex.RLock() - ss, found := structSpecCache[t] - structSpecMutex.RUnlock() - if found { - return ss - } - - structSpecMutex.Lock() - defer structSpecMutex.Unlock() - ss, found = structSpecCache[t] - if found { - return ss - } - - ss = &structSpec{m: make(map[string]*fieldSpec)} - compileStructSpec(t, make(map[string]int), nil, ss) - structSpecCache[t] = ss - return ss -} - -var errScanStructValue = errors.New("redigo.ScanStruct: value must be non-nil pointer to a struct") - -// ScanStruct scans alternating names and values from src to a struct. The -// HGETALL and CONFIG GET commands return replies in this format. -// -// ScanStruct uses exported field names to match values in the response. Use -// 'redis' field tag to override the name: -// -// Field int `redis:"myName"` -// -// Fields with the tag redis:"-" are ignored. -// -// Each field uses RedisScan if available otherwise: -// Integer, float, boolean, string and []byte fields are supported. Scan uses the -// standard strconv package to convert bulk string values to numeric and -// boolean types. -// -// If a src element is nil, then the corresponding field is not modified. -func ScanStruct(src []interface{}, dest interface{}) error { - d := reflect.ValueOf(dest) - if d.Kind() != reflect.Ptr || d.IsNil() { - return errScanStructValue - } - d = d.Elem() - if d.Kind() != reflect.Struct { - return errScanStructValue - } - ss := structSpecForType(d.Type()) - - if len(src)%2 != 0 { - return errors.New("redigo.ScanStruct: number of values not a multiple of 2") - } - - for i := 0; i < len(src); i += 2 { - s := src[i+1] - if s == nil { - continue - } - name, ok := src[i].([]byte) - if !ok { - return fmt.Errorf("redigo.ScanStruct: key %d not a bulk string value", i) - } - fs := ss.fieldSpec(name) - if fs == nil { - continue - } - if err := convertAssignValue(d.FieldByIndex(fs.index), s); err != nil { - return fmt.Errorf("redigo.ScanStruct: cannot assign field %s: %v", fs.name, err) - } - } - return nil -} - -var ( - errScanSliceValue = errors.New("redigo.ScanSlice: dest must be non-nil pointer to a struct") -) - -// ScanSlice scans src to the slice pointed to by dest. The elements the dest -// slice must be integer, float, boolean, string, struct or pointer to struct -// values. -// -// Struct fields must be integer, float, boolean or string values. All struct -// fields are used unless a subset is specified using fieldNames. -func ScanSlice(src []interface{}, dest interface{}, fieldNames ...string) error { - d := reflect.ValueOf(dest) - if d.Kind() != reflect.Ptr || d.IsNil() { - return errScanSliceValue - } - d = d.Elem() - if d.Kind() != reflect.Slice { - return errScanSliceValue - } - - isPtr := false - t := d.Type().Elem() - if t.Kind() == reflect.Ptr && t.Elem().Kind() == reflect.Struct { - isPtr = true - t = t.Elem() - } - - if t.Kind() != reflect.Struct { - ensureLen(d, len(src)) - for i, s := range src { - if s == nil { - continue - } - if err := convertAssignValue(d.Index(i), s); err != nil { - return fmt.Errorf("redigo.ScanSlice: cannot assign element %d: %v", i, err) - } - } - return nil - } - - ss := structSpecForType(t) - fss := ss.l - if len(fieldNames) > 0 { - fss = make([]*fieldSpec, len(fieldNames)) - for i, name := range fieldNames { - fss[i] = ss.m[name] - if fss[i] == nil { - return fmt.Errorf("redigo.ScanSlice: ScanSlice bad field name %s", name) - } - } - } - - if len(fss) == 0 { - return errors.New("redigo.ScanSlice: no struct fields") - } - - n := len(src) / len(fss) - if n*len(fss) != len(src) { - return errors.New("redigo.ScanSlice: length not a multiple of struct field count") - } - - ensureLen(d, n) - for i := 0; i < n; i++ { - d := d.Index(i) - if isPtr { - if d.IsNil() { - d.Set(reflect.New(t)) - } - d = d.Elem() - } - for j, fs := range fss { - s := src[i*len(fss)+j] - if s == nil { - continue - } - if err := convertAssignValue(d.FieldByIndex(fs.index), s); err != nil { - return fmt.Errorf("redigo.ScanSlice: cannot assign element %d to field %s: %v", i*len(fss)+j, fs.name, err) - } - } - } - return nil -} - -// Args is a helper for constructing command arguments from structured values. -type Args []interface{} - -// Add returns the result of appending value to args. -func (args Args) Add(value ...interface{}) Args { - return append(args, value...) -} - -// AddFlat returns the result of appending the flattened value of v to args. -// -// Maps are flattened by appending the alternating keys and map values to args. -// -// Slices are flattened by appending the slice elements to args. -// -// Structs are flattened by appending the alternating names and values of -// exported fields to args. If v is a nil struct pointer, then nothing is -// appended. The 'redis' field tag overrides struct field names. See ScanStruct -// for more information on the use of the 'redis' field tag. -// -// Other types are appended to args as is. -func (args Args) AddFlat(v interface{}) Args { - rv := reflect.ValueOf(v) - switch rv.Kind() { - case reflect.Struct: - args = flattenStruct(args, rv) - case reflect.Slice: - for i := 0; i < rv.Len(); i++ { - args = append(args, rv.Index(i).Interface()) - } - case reflect.Map: - for _, k := range rv.MapKeys() { - args = append(args, k.Interface(), rv.MapIndex(k).Interface()) - } - case reflect.Ptr: - if rv.Type().Elem().Kind() == reflect.Struct { - if !rv.IsNil() { - args = flattenStruct(args, rv.Elem()) - } - } else { - args = append(args, v) - } - default: - args = append(args, v) - } - return args -} - -func flattenStruct(args Args, v reflect.Value) Args { - ss := structSpecForType(v.Type()) - for _, fs := range ss.l { - fv := v.FieldByIndex(fs.index) - if fs.omitEmpty { - var empty = false - switch fv.Kind() { - case reflect.Array, reflect.Map, reflect.Slice, reflect.String: - empty = fv.Len() == 0 - case reflect.Bool: - empty = !fv.Bool() - case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: - empty = fv.Int() == 0 - case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr: - empty = fv.Uint() == 0 - case reflect.Float32, reflect.Float64: - empty = fv.Float() == 0 - case reflect.Interface, reflect.Ptr: - empty = fv.IsNil() - } - if empty { - continue - } - } - args = append(args, fs.name, fv.Interface()) - } - return args -} diff --git a/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/script.go b/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/script.go deleted file mode 100644 index 0ef1c82..0000000 --- a/sessiondb/redis/service/vendor/github.com/gomodule/redigo/redis/script.go +++ /dev/null @@ -1,91 +0,0 @@ -// Copyright 2012 Gary Burd -// -// Licensed under the Apache License, Version 2.0 (the "License"): you may -// not use this file except in compliance with the License. You may obtain -// a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -// License for the specific language governing permissions and limitations -// under the License. - -package redis - -import ( - "crypto/sha1" - "encoding/hex" - "io" - "strings" -) - -// Script encapsulates the source, hash and key count for a Lua script. See -// http://redis.io/commands/eval for information on scripts in Redis. -type Script struct { - keyCount int - src string - hash string -} - -// NewScript returns a new script object. If keyCount is greater than or equal -// to zero, then the count is automatically inserted in the EVAL command -// argument list. If keyCount is less than zero, then the application supplies -// the count as the first value in the keysAndArgs argument to the Do, Send and -// SendHash methods. -func NewScript(keyCount int, src string) *Script { - h := sha1.New() - io.WriteString(h, src) - return &Script{keyCount, src, hex.EncodeToString(h.Sum(nil))} -} - -func (s *Script) args(spec string, keysAndArgs []interface{}) []interface{} { - var args []interface{} - if s.keyCount < 0 { - args = make([]interface{}, 1+len(keysAndArgs)) - args[0] = spec - copy(args[1:], keysAndArgs) - } else { - args = make([]interface{}, 2+len(keysAndArgs)) - args[0] = spec - args[1] = s.keyCount - copy(args[2:], keysAndArgs) - } - return args -} - -// Hash returns the script hash. -func (s *Script) Hash() string { - return s.hash -} - -// Do evaluates the script. Under the covers, Do optimistically evaluates the -// script using the EVALSHA command. If the command fails because the script is -// not loaded, then Do evaluates the script using the EVAL command (thus -// causing the script to load). -func (s *Script) Do(c Conn, keysAndArgs ...interface{}) (interface{}, error) { - v, err := c.Do("EVALSHA", s.args(s.hash, keysAndArgs)...) - if e, ok := err.(Error); ok && strings.HasPrefix(string(e), "NOSCRIPT ") { - v, err = c.Do("EVAL", s.args(s.src, keysAndArgs)...) - } - return v, err -} - -// SendHash evaluates the script without waiting for the reply. The script is -// evaluated with the EVALSHA command. The application must ensure that the -// script is loaded by a previous call to Send, Do or Load methods. -func (s *Script) SendHash(c Conn, keysAndArgs ...interface{}) error { - return c.Send("EVALSHA", s.args(s.hash, keysAndArgs)...) -} - -// Send evaluates the script without waiting for the reply. -func (s *Script) Send(c Conn, keysAndArgs ...interface{}) error { - return c.Send("EVAL", s.args(s.src, keysAndArgs)...) -} - -// Load loads the script without evaluating it. -func (s *Script) Load(c Conn) error { - _, err := c.Do("SCRIPT", "LOAD", s.src) - return err -} diff --git a/sessions.go b/sessions.go index f851f7c..49c73e6 100644 --- a/sessions.go +++ b/sessions.go @@ -35,7 +35,7 @@ import ( const ( // Version current semantic version string of the go-sessions package. - Version = "3.2.0" + Version = "3.3.0" ) // A Sessions manager should be responsible to Start a sesion, based