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Client: eject pending fetches upon disconnection #8

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Client: eject pending fetches upon disconnection #8

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5 changes: 5 additions & 0 deletions cabal.project
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Original file line number Diff line number Diff line change
@@ -1,2 +1,7 @@
write-ghc-environment-files: never
packages: .

source-repository-package
type: git
tag: c32bb908a29c01a7727b8d0c7f23c1d3d63849f2
location: [email protected]:fumieval/concurrent-resource-map
4 changes: 3 additions & 1 deletion src/Database/Franz/Client.hs
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
{-# LANGUAGE LambdaCase, OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE DeriveFunctor #-}
{-# LANGUAGE GeneralisedNewtypeDeriving #-}
{-# LANGUAGE BangPatterns #-}
{-# LANGUAGE TypeFamilies #-}
module Database.Franz.Client
Expand Down Expand Up @@ -68,7 +69,7 @@ import System.IO.Temp
-- | ---- RawClean j ----> |
-- | ---- RawClean k ----> |

newtype ConnStateMap v = ConnStateMap (IM.IntMap v)
newtype ConnStateMap v = ConnStateMap (IM.IntMap v) deriving Foldable

instance ResourceMap ConnStateMap where
type Key ConnStateMap = Int
Expand Down Expand Up @@ -165,6 +166,7 @@ connect (LocalFranzPath path) = do

disconnect :: Connection -> IO ()
disconnect Connection{..} = do
foreachResource connStates $ \mr -> forM_ mr $ \v -> atomically $ writeTVar v $ Errored $ ClientError "disconnect"
killThread connThread
withMVar connSocket S.close
disconnect LocalConnection{..} =
Expand Down