server.py 文件源码

def __init__(self, address):
        self.log = logging.getLogger(self.server_logger)
        self.socket = None
        if ":" in address[0]:
            self.address_family = socket.AF_INET6
        else:
            self.address_family = socket.AF_INET
        self.log.debug("Listening on %s", address)

        super(_SpoonMixIn, self).__init__(address, self.handler_klass,
                                          bind_and_activate=False)
        self.load_config()
        self._setup_socket()

        # Finally, set signals
        if self.signal_reload is not None:
            signal.signal(self.signal_reload, self.reload_handler)
        if self.signal_shutdown is not None:
            signal.signal(self.signal_shutdown, self.shutdown_handler)