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make serverLoop blocking again (#59)
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1 changed files with 4 additions and 2 deletions
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@ -9,6 +9,7 @@
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module Network.GRPC.HighLevel.Server.Unregistered where
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import Control.Concurrent
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import Control.Concurrent.Async (async, wait)
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import Control.Arrow
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import qualified Control.Exception as CE
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import Control.Monad
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@ -81,10 +82,10 @@ dispatchLoop server meta hN hC hS hB =
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U.serverRW server call meta (convertServerRWHandler h)
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serverLoop :: ServerOptions -> IO ()
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serverLoop ServerOptions{..} =
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serverLoop ServerOptions{..} = do
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-- We run the loop in a new thread so that we can kill the serverLoop thread.
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-- Without this fork, we block on a foreign call, which can't be interrupted.
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void $ forkIO $ withGRPC $ \grpc ->
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tid <- async $ withGRPC $ \grpc ->
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withServer grpc config $ \server -> do
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dispatchLoop server
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optInitialMetadata
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@ -92,6 +93,7 @@ serverLoop ServerOptions{..} =
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optClientStreamHandlers
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optServerStreamHandlers
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optBiDiStreamHandlers
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wait tid
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where
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config =
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ServerConfig
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