这是与echoserver通信的超级代码:
from twisted.internet import protocol, reactor
class Echo(protocol.Protocol):
def dataReceived(self, data):
self.transport.write(data)
class EchoFactory(protocol.Factory):
def buildProtocol(self, addr):
return Echo()
reactor.listenTCP(8000, EchoFactory())
reactor.run()
这是回应者:
from twisted.internet import reactor, protocol
class EchoClient(protocol.Protocol):
def connectionMade(self):
self.transport.write("Hello, world!")
def dataReceived(self, data):
print "Server said:", data
self.transport.loseConnection()
class EchoFactory(protocol.ClientFactory):
def buildProtocol(self, addr):
return EchoClient()
def clientConnectionFailed(self, connector, reason):
print "Connection failed."
reactor.stop()
def clientConnectionLost(self, connector, reason):
print "Connection lost."
reactor.stop()
reactor.connectTCP("localhost", 8000, EchoFactory())
reactor.run()
以上echoserve和echoclient彼此沟通,但我想要服务器到服务器通信,所以这里其他的echoserver来了并与第一个echoserver沟通。
答案 0 :(得分:1)
您需要构建代理客户端并将其附加到其中一个服务器。并通过代理客户端与其他服务器通信。