gameServer/NetRoutines.hs
author smxx
Thu, 04 Feb 2010 20:45:03 +0000
changeset 2747 7889a3a9724f
parent 2403 6c5d504af2ba
child 2867 9be6693c78cb
permissions -rw-r--r--
Server: * Added support for flags (this still needs further adjustments to restore compatibility with older versions (team datasets)!) Engine: * Added support for flags * Added weapon tooltips * Moved SplitBySpace to uMisc * Set file operations to readonly to avoid conflicts running multiple copies networked and synced on one (fast) machine * Flash active team while green arrow is shown (waiting for input or camera centered on active hog) * Updated English locale Frontend: * Added support for flags * Added flag selection to edit team page * Added checkbox for weapon tooltips in options * "Random team" button may now be translated * Disabled "official server" button till protocol is handled for all versions (see above; nemo's server is updated to new protocol) Graphics: * Added basic set of example flags

{-# 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

		forkIO $ clientRecvLoop cHandle coreChan nextID
		forkIO $ clientSendLoop cHandle coreChan sendChan nextID
		return ()

	acceptLoop servSock coreChan nextID
	where
		nextID = clientCounter + 1