node.py 文件源码

def make_new_connection(self, host, port):
        logging.debug("NODE: making client connection {}:{}".format(host, port))
        point = TCP4ClientEndpoint(reactor, host, port, timeout=90)
        proto = MyProto(self)
        d = connectProtocol(point, proto)
        d.addCallback(got_protocol).addErrback(my_err_back)