gameServer/NetRoutines.hs
author sheepluva
Thu, 06 May 2010 01:43:56 +0000
changeset 3429 1f12646331d4
parent 3425 ead2ed20dfd4
child 3435 4e4f88a7bdf2
permissions -rw-r--r--
removed debug string I thought I deleted already.. wth...

{-# LANGUAGE ScopedTypeVariables #-}
module NetRoutines where

import Network
import Network.Socket
import System.IO
import Control.Concurrent
import Control.Concurrent.Chan
import Control.Concurrent.STM
import qualified Control.Exception as Exception
import Data.Time
-----------------------------
import CoreTypes
import ClientIO
import Utils

acceptLoop :: Socket -> Chan CoreMessage -> Int -> IO ()
acceptLoop servSock coreChan clientCounter = do
    Exception.handle
        (\(_ :: Exception.IOException) -> putStrLn "exception on connect") $
        do
        (socket, sockAddr) <- Network.Socket.accept servSock

        cHandle <- socketToHandle socket ReadWriteMode
        hSetBuffering cHandle LineBuffering
        clientHost <- sockAddr2String sockAddr

        currentTime <- getCurrentTime

        sendChan <- newChan

        let newClient =
                (ClientInfo
                    nextID
                    sendChan
                    cHandle
                    clientHost
                    currentTime
                    ""
                    ""
                    False
                    0
                    0
                    0
                    False
                    False
                    False
                    undefined
                    undefined
                    )

        writeChan coreChan $ Accept newClient
        return ()

    acceptLoop servSock coreChan nextID
    where
        nextID = clientCounter + 1