poller.py 文件源码

def _generate_lists(self):
        self._pool_in = [ fd for fd, events in self._events.iteritems() if events & Poller.POLLIN ]
        self._pool_out = [ fd for fd, events in self._events.iteritems() if events & Poller.POLLOUT ]
        self._pool_pri = [ fd for fd, events in self._events.iteritems() if events & Poller.POLLPRI ]