dnst.py 文件源码

def _bindSocket(self):
    """
    _bindSocket taken from Twisted 13.1.0 to suppress logging.
    """
    try:
        skt = self.createInternetSocket()
        skt.bind((self.interface, self.port))
    except socket.error as le:
        raise error.CannotListenError(self.interface, self.port, le)

    # Make sure that if we listened on port 0, we update that to
    # reflect what the OS actually assigned us.
    self._realPortNumber = skt.getsockname()[1]

    # Here we remove the logging.
    # log.msg("%s starting on %s" % (
    #         self._getLogPrefix(self.protocol), self._realPortNumber))

    self.connected = 1
    self.socket = skt
    self.fileno = self.socket.fileno