diff -r 1d8c4a5ec622 -r 701f86df9b4c netserver/newhwserv.hs --- a/netserver/newhwserv.hs Wed Apr 30 19:44:54 2008 +0000 +++ b/netserver/newhwserv.hs Wed Apr 30 20:14:09 2008 +0000 @@ -39,20 +39,21 @@ Left ci -> do mainLoop servSock acceptChan (ci:clients) rooms Right (line, client) -> do - let (doQuit, toMe, strs) = handleCmd client sameRoom rooms line + let (doQuit, recipients, strs) = handleCmd client sameRoom rooms $ words line - clients' <- forM sameRoom $ + clients' <- forM recipients $ \ci -> do - if (handle ci /= handle client) || toMe then do forM_ strs (\str -> hPutStrLn (handle ci) str) hFlush (handle ci) return [] - else if doQuit then return [ci] else return [] `catch` const (hClose (handle ci) >> return [ci]) - mainLoop servSock acceptChan (deleteFirstsBy (\ a b -> handle a == handle b) clients (concat clients')) rooms + client' <- if doQuit then hClose (handle client) >> return [client] else return [] + + mainLoop servSock acceptChan (remove (remove clients (concat clients')) client') rooms where sameRoom = filter (\cl -> room cl == room client) clients + remove list rmClients = deleteFirstsBy (\ a b -> handle a == handle b) list rmClients startServer serverSocket = do acceptChan <- atomically newTChan