twisted.py 文件源码

def __init__(self, io_loop=None):
        if not io_loop:
            io_loop = tornado.ioloop.IOLoop.instance()
        self._io_loop = io_loop
        self._readers = {}
        self._writers = {}
        self._fds = {} # a map of fd to a (reader, writer) tuple
        self._delayedCalls = {}
        self._running = False
        self._closed = False
        PosixReactorBase.__init__(self)

    # IReactorTime