Michael Orlitzky
I have uploaded a simple concurrent echo server implementation to hpaste [1]. It uses one thread for the stdout logger, one thread for the server, one thread for each client and finally a main thread waiting for you to hit enter to quit the application.
[1] http://hpaste.org/52742 - Concurrent echo server with logger
This is a good example; you should stick it on the wiki somewhere so it isn't lost.
It is a good example for concurrent programming, but not a good example for server programming. By putting it into the wiki I would discourage some programmers from using more suitable I/O abstractions/mechanisms. Better let's keep it away from the wiki. Greets, Ertugrul -- nightmare = unsafePerformIO (getWrongWife >>= sex) http://ertes.de/