54 lines
1.2 KiB
Haskell
54 lines
1.2 KiB
Haskell
{-# LANGUAGE CPP #-}
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{-# LANGUAGE DataKinds #-}
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{-# LANGUAGE OverloadedStrings #-}
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{-# LANGUAGE TypeOperators #-}
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import Data.Monoid ((<>))
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#if !MIN_VERSION_base(4,8,0)
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import Control.Applicative ((<$>))
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#endif
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import Network.EngineIO.Wai
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import Network.Wai
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import Network.Wai.Handler.Warp (run)
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import Servant
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import qualified Control.Concurrent.STM as STM
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import qualified Network.SocketIO as SocketIO
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import Chat (ServerState (..), eioServer)
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type API = "socket.io" :> Raw IO Application
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:<|> Raw IO Application
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api :: Proxy API
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api = Proxy
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server :: WaiMonad () -> Server API
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server sHandler = socketIOHandler
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:<|> serveDirectory "socket-io-chat/resources"
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where
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socketIOHandler = Raw $ toWaiApplication sHandler
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app :: WaiMonad () -> Application
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app sHandler = serve api $ server sHandler
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port :: Int
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port = 3001
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main :: IO ()
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main = do
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state <- ServerState <$> STM.newTVarIO 0
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sHandler <- SocketIO.initialize waiAPI (eioServer state)
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putStrLn $ "Running on " <> show port
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run port $ app sHandler
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