note 18478 added to function.socket-set-nonblock

if you are using non blocking sockets, you need to be aware that socket_accept will return 0, so you need to check what it returns is_resource() to see if it connected. when using socket_read, you need to call socket_last_error($sock). If the return value is 11 (I assume EAGAIN), then It means that there is no data in the queue, but the socket is still alive. -- http://www.php.net/manual/en/function.socket-set-nonblock.php http://master.php.net/manage/user-notes.php?action=edit+18478 http://master.php.net/manage/user-notes.php?action=delete+18478 http://master.php.net/manage/user-notes.php?action=reject+18478