Question

我使用的是Python 2.7，而且我对一个简单的Twisted客户端有一个非常奇怪的问题。

from twisted.internet.protocol import ClientFactory
from twisted.protocols.basic import LineReceiver
from twisted.internet import reactor
import json, sys, time

class MySpecialClient(LineReceiver):

    def connectionMade(self):
        print "Connection made."

    def lineReceived(self, line):
        print "Got a line."

class MySpecialClientFactory(ClientFactory):
    protocol = MySpecialClient

    def clientConnectionFailed(self, connector, reason):
        print 'connection failed:', reason.getErrorMessage()
        reactor.stop()

    def clientConnectionLost(self, connector, reason):
        print 'connection lost:', reason.getErrorMessage()
        reactor.stop()

def main():
    factory = MySpecialClientFactor()
    reactor.connectTCP('localhost', 5050, factory)
    reactor.run()

if __name___ == "__main__":
    main()

我遇到的问题是我看到“连接已经完成”。在我的日志中紧接着“连接丢失：连接干净地关闭。”。为什么我的连接在连接后立即掉线？

Answer 1

我将LineReceiver替换为Protocol来自同一个软件包，并将lineReceived方法更改为dataReceived，所有内容都“正常工作。”

客户端立即断开连接

1 个答案: