mirror of
https://github.com/unclechu/gRPC-haskell.git
synced 2024-07-01 08:58:35 +02:00
d46c0c1c94
* Remove explicit host:port parameter from clientRequest * Save ClientConfig in Client ADT; derive host:port string as needed * Add Port newtype and endpoint string constructor fn * Introduce Endpoint newtype for host:port strings; derive them as needed; misc cleanup * Clean up echo client
25 lines
711 B
Haskell
25 lines
711 B
Haskell
{-# LANGUAGE LambdaCase #-}
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{-# LANGUAGE OverloadedStrings #-}
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{-# OPTIONS_GHC -fno-warn-missing-signatures #-}
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{-# OPTIONS_GHC -fno-warn-unused-binds #-}
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import Control.Monad
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import Network.GRPC.LowLevel
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echoMethod = MethodName "/echo.Echo/DoEcho"
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unregistered c = do
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clientRequest c echoMethod 1 "hi" mempty
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registered c = do
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meth <- clientRegisterMethod c echoMethod Normal
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clientRegisteredRequest c meth 1 "hi" mempty
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run f = withGRPC $ \g -> withClient g (ClientConfig "localhost" 50051) $ \c ->
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f c >>= \case
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Left e -> error $ "Got client error: " ++ show e
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_ -> return ()
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main = replicateM_ 100 $ run $
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registered
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