-
Notifications
You must be signed in to change notification settings - Fork 16
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
must use alternate model because of incompatibilities between java an…
…d javalite runtimes with the wellknown types
- Loading branch information
Showing
28 changed files
with
1,063 additions
and
282 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file was deleted.
Oops, something went wrong.
This file was deleted.
Oops, something went wrong.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
234 changes: 234 additions & 0 deletions
234
.../client/google-java/src/main/kotlin/com/connectrpc/conformance/client/java/JavaHelpers.kt
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,234 @@ | ||
| // Copyright 2022-2023 The Connect Authors | ||
| // | ||
| // 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 com.connectrpc.conformance.client.java | ||
|
|
||
| import com.connectrpc.ConnectException | ||
| import com.connectrpc.Headers | ||
| import com.connectrpc.SerializationStrategy | ||
| import com.connectrpc.conformance.client.adapt.AnyMessage | ||
| import com.connectrpc.conformance.client.adapt.ClientCompatRequest | ||
| import com.connectrpc.conformance.client.adapt.ClientCompatRequest.HttpVersion | ||
| import com.connectrpc.conformance.client.adapt.ClientCompatRequest.TlsCreds | ||
| import com.connectrpc.conformance.client.adapt.ClientCompatResponse | ||
| import com.connectrpc.conformance.v1.BidiStreamResponse | ||
| import com.connectrpc.conformance.v1.ClientCompatRequest.Cancel.CancelTimingCase | ||
| import com.connectrpc.conformance.v1.ClientErrorResult | ||
| import com.connectrpc.conformance.v1.ClientResponseResult | ||
| import com.connectrpc.conformance.v1.ClientStreamResponse | ||
| import com.connectrpc.conformance.v1.Codec | ||
| import com.connectrpc.conformance.v1.Compression | ||
| import com.connectrpc.conformance.v1.ConformancePayload | ||
| import com.connectrpc.conformance.v1.Error | ||
| import com.connectrpc.conformance.v1.HTTPVersion | ||
| import com.connectrpc.conformance.v1.Header | ||
| import com.connectrpc.conformance.v1.IdempotentUnaryResponse | ||
| import com.connectrpc.conformance.v1.Protocol | ||
| import com.connectrpc.conformance.v1.ServerStreamResponse | ||
| import com.connectrpc.conformance.v1.StreamType | ||
| import com.connectrpc.conformance.v1.UnaryResponse | ||
| import com.connectrpc.conformance.v1.UnimplementedResponse | ||
| import com.connectrpc.extensions.GoogleJavaJSONStrategy | ||
| import com.connectrpc.extensions.GoogleJavaProtobufStrategy | ||
| import com.connectrpc.protocols.NetworkProtocol | ||
| import com.google.protobuf.Any | ||
| import com.google.protobuf.ByteString | ||
| import com.google.protobuf.MessageLite | ||
|
|
||
| class JavaHelpers { | ||
| companion object { | ||
| private const val TYPE_URL_PREFIX = "type.googleapis.com/" | ||
|
|
||
| fun serializationStrategy(codec: ClientCompatRequest.Codec): SerializationStrategy { | ||
| return when (codec) { | ||
| ClientCompatRequest.Codec.PROTO -> GoogleJavaProtobufStrategy() | ||
| ClientCompatRequest.Codec.JSON -> GoogleJavaJSONStrategy() | ||
| else -> throw RuntimeException("unsupported codec $codec") | ||
| } | ||
| } | ||
|
|
||
| fun unmarshalRequest(bytes: ByteArray): ClientCompatRequest { | ||
| val msg = com.connectrpc.conformance.v1.ClientCompatRequest.parseFrom(bytes) | ||
| return ClientCompatRequestImpl(msg) | ||
| } | ||
|
|
||
| fun marshalResponse(resp: ClientCompatResponse): ByteArray { | ||
| val builder = com.connectrpc.conformance.v1.ClientCompatResponse | ||
| .newBuilder() | ||
| .setTestName(resp.testName) | ||
| when (val result = resp.result) { | ||
| is ClientCompatResponse.Result.ResponseResult -> { | ||
| val respBuilder = ClientResponseResult.newBuilder() | ||
| .addAllResponseHeaders(toProtoHeaders(result.response.headers)) | ||
| .addAllPayloads(toProtoPayloads(result.response.payloads)) | ||
| .addAllResponseTrailers(toProtoHeaders(result.response.trailers)) | ||
| .setNumUnsentRequests(result.response.numUnsentRequests) | ||
| val err = result.response.error | ||
| if (err != null) { | ||
| respBuilder.setError(toProtoError(err)) | ||
| } | ||
| builder.setResponse(respBuilder) | ||
| } | ||
| is ClientCompatResponse.Result.ErrorResult -> { | ||
| builder.setError( | ||
| ClientErrorResult.newBuilder() | ||
| .setMessage(result.error), | ||
| ) | ||
| } | ||
| } | ||
| return builder.build().toByteArray() | ||
| } | ||
|
|
||
| fun extractPayload(response: MessageLite): MessageLite { | ||
| return when (response) { | ||
| is UnaryResponse -> response.payload | ||
| is IdempotentUnaryResponse -> response.payload | ||
| is UnimplementedResponse -> ConformancePayload.getDefaultInstance() | ||
| is ClientStreamResponse -> response.payload | ||
| is ServerStreamResponse -> response.payload | ||
| is BidiStreamResponse -> response.payload | ||
| else -> throw RuntimeException("don't know how to extract payload from ${response::class.qualifiedName}") | ||
| } | ||
| } | ||
|
|
||
| private fun fromProtoHeaders(headers: List<Header>): Headers { | ||
| return headers.groupingBy(Header::getName).aggregate { _: String, accumulator: List<String>?, element: Header, _: Boolean -> | ||
| accumulator?.plus(element.valueList) ?: element.valueList | ||
| } | ||
| } | ||
|
|
||
| private fun toProtoHeaders(headers: Headers): List<Header> { | ||
| return headers.map { | ||
| Header.newBuilder() | ||
| .setName(it.key) | ||
| .addAllValue(it.value) | ||
| .build() | ||
| } | ||
| } | ||
|
|
||
| private fun toProtoPayloads(payloads: List<MessageLite>): List<ConformancePayload> { | ||
| return payloads.map { | ||
| if (it is ConformancePayload) { | ||
| it | ||
| } else { | ||
| ConformancePayload.parseFrom(it.toByteArray()) | ||
| } | ||
| } | ||
| } | ||
|
|
||
| private fun toProtoError(ex: ConnectException): Error { | ||
| return Error.newBuilder() | ||
| .setCode(ex.code.value) | ||
| .setMessage(ex.message ?: ex.code.codeName) | ||
| .addAllDetails( | ||
| ex.details.map { | ||
| Any.newBuilder() | ||
| .setTypeUrl(toTypeUrl(it.type)) | ||
| .setValue(ByteString.copyFrom(it.payload.toByteArray())) | ||
| .build() | ||
| }, | ||
| ) | ||
| .build() | ||
| } | ||
|
|
||
| private fun toTypeUrl(typeName: String): String { | ||
| return if (typeName.contains('/')) typeName else TYPE_URL_PREFIX + typeName | ||
| } | ||
| } | ||
|
|
||
| private class ClientCompatRequestImpl( | ||
| private val msg: com.connectrpc.conformance.v1.ClientCompatRequest, | ||
| ) : ClientCompatRequest { | ||
| override val testName: String | ||
| get() = msg.testName | ||
| override val service: String | ||
| get() = msg.service | ||
| override val method: String | ||
| get() = msg.method | ||
| override val host: String | ||
| get() = msg.host | ||
| override val port: Int | ||
| get() = msg.port | ||
| override val serverTlsCert: ByteString | ||
| get() = msg.serverTlsCert | ||
| override val clientTlsCreds: TlsCreds? | ||
| get() = if (msg.hasClientTlsCreds()) TlsCredsImpl(msg.clientTlsCreds) else null | ||
| override val timeoutMs: Int | ||
| get() = msg.timeoutMs | ||
| override val requestDelayMs: Int | ||
| get() = msg.requestDelayMs | ||
| override val useGetHttpMethod: Boolean | ||
| get() = msg.useGetHttpMethod | ||
| override val httpVersion: HttpVersion | ||
| get() = when (msg.httpVersion) { | ||
| HTTPVersion.HTTP_VERSION_1 -> HttpVersion.HTTP_1_1 | ||
| HTTPVersion.HTTP_VERSION_2 -> HttpVersion.HTTP_2 | ||
| else -> throw RuntimeException("unsupported HTTP version: ${msg.httpVersion}") | ||
| } | ||
| override val protocol: NetworkProtocol | ||
| get() = when (msg.protocol) { | ||
| Protocol.PROTOCOL_CONNECT -> NetworkProtocol.CONNECT | ||
| Protocol.PROTOCOL_GRPC -> NetworkProtocol.GRPC | ||
| Protocol.PROTOCOL_GRPC_WEB -> NetworkProtocol.GRPC_WEB | ||
| else -> throw RuntimeException("unsupported protocol: ${msg.protocol}") | ||
| } | ||
| override val codec: ClientCompatRequest.Codec | ||
| get() = when (msg.codec) { | ||
| Codec.CODEC_PROTO -> ClientCompatRequest.Codec.PROTO | ||
| Codec.CODEC_JSON -> ClientCompatRequest.Codec.JSON | ||
| else -> throw RuntimeException("unsupported codec: ${msg.codec}") | ||
| } | ||
| override val compression: ClientCompatRequest.Compression | ||
| get() = when (msg.compression) { | ||
| Compression.COMPRESSION_IDENTITY, Compression.COMPRESSION_UNSPECIFIED -> ClientCompatRequest.Compression.IDENTITY | ||
| Compression.COMPRESSION_GZIP -> ClientCompatRequest.Compression.GZIP | ||
| else -> throw RuntimeException("unsupported compression: ${msg.compression}") | ||
| } | ||
| override val streamType: ClientCompatRequest.StreamType | ||
| get() = when (msg.streamType) { | ||
| StreamType.STREAM_TYPE_UNARY -> ClientCompatRequest.StreamType.UNARY | ||
| StreamType.STREAM_TYPE_CLIENT_STREAM -> ClientCompatRequest.StreamType.CLIENT_STREAM | ||
| StreamType.STREAM_TYPE_SERVER_STREAM -> ClientCompatRequest.StreamType.SERVER_STREAM | ||
| StreamType.STREAM_TYPE_HALF_DUPLEX_BIDI_STREAM -> ClientCompatRequest.StreamType.HALF_DUPLEX_BIDI_STREAM | ||
| StreamType.STREAM_TYPE_FULL_DUPLEX_BIDI_STREAM -> ClientCompatRequest.StreamType.FULL_DUPLEX_BIDI_STREAM | ||
| else -> throw RuntimeException("unsupported stream type: ${msg.streamType}") | ||
| } | ||
| override val requestHeaders: Headers | ||
| get() = fromProtoHeaders(msg.requestHeadersList) | ||
| override val requestMessages: List<AnyMessage> | ||
| get() = msg.requestMessagesList.map { | ||
| AnyMessage(it.typeUrl, it.value) | ||
| } | ||
| override val cancel: ClientCompatRequest.Cancel? | ||
| get() = when (msg.cancel.cancelTimingCase) { | ||
| CancelTimingCase.CANCELTIMING_NOT_SET, null -> | ||
| null | ||
| CancelTimingCase.BEFORE_CLOSE_SEND -> | ||
| ClientCompatRequest.Cancel.BeforeCloseSend() | ||
| CancelTimingCase.AFTER_CLOSE_SEND_MS -> | ||
| ClientCompatRequest.Cancel.AfterCloseSendMs(msg.cancel.afterCloseSendMs) | ||
| CancelTimingCase.AFTER_NUM_RESPONSES -> | ||
| ClientCompatRequest.Cancel.AfterNumResponses(msg.cancel.afterNumResponses) | ||
| } | ||
| } | ||
|
|
||
| private class TlsCredsImpl( | ||
| private val msg: com.connectrpc.conformance.v1.ClientCompatRequest.TLSCreds, | ||
| ) : TlsCreds { | ||
| override val cert: ByteString | ||
| get() = msg.cert | ||
| override val key: ByteString | ||
| get() = msg.key | ||
| } | ||
| } |
Oops, something went wrong.