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47 lines
1.3 KiB
Haskell
47 lines
1.3 KiB
Haskell
{-# LANGUAGE BlockArguments #-}
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{-# LANGUAGE OverloadedStrings #-}
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module SMPClient where
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import Control.Monad.IO.Unlift
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import Crypto.Random
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import Network.Socket
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import Numeric.Natural
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import Server
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import Transmission
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import Transport
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import UnliftIO.Concurrent
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import qualified UnliftIO.Exception as E
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import UnliftIO.IO
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testSMPClient :: MonadUnliftIO m => HostName -> ServiceName -> (Handle -> m a) -> m a
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testSMPClient host port client = do
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threadDelay 1000 -- TODO hack: thread delay for SMP server to start
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runTCPClient host port $ \h -> do
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line <- getLn h
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if line == "Welcome to SMP"
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then client h
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else error "not connected"
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testPort :: ServiceName
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testPort = "5000"
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testHost :: HostName
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testHost = "localhost"
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queueSize :: Natural
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queueSize = 2
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runSmpTest :: (MonadUnliftIO m, MonadRandom m) => (Handle -> m a) -> m a
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runSmpTest test =
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E.bracket
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(forkIO $ runSMPServer testPort queueSize)
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(liftIO . killThread)
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\_ -> testSMPClient "localhost" testPort test
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smpServerTest :: [RawTransmission] -> IO [RawTransmission]
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smpServerTest commands = runSmpTest \h -> mapM (sendReceive h) commands
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where
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sendReceive :: Handle -> RawTransmission -> IO RawTransmission
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sendReceive h t = tPutRaw h t >> either (error "bad transmission") id <$> tGetRaw h
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