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from twisted.internet import protocol, reactor
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from twisted.protocols import basic
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class FingerProtocol(basic.LineReceiver):
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def lineReceived(self, user):
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self.transport.write("No such user\r\n")
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self.transport.loseConnection()
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class FingerFactory(protocol.ServerFactory):
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protocol = FingerProtocol
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reactor.listenTCP(1079, FingerFactory())