from twisted.internet.protocol import Factory,Protocolfrom
twisted.internet import reactor
class ChatServer(Protocol):
def connectionMade(self):
print "A Client Has Connected"
factory = Factory()
reactor.listenTCP(80,factory)print "Chat Server Started"
reactor.run()
the above code is running succesfully.but when I try to open
TCP(telnet localhost 80).
Errors occurs :
Unhandled ErrorTraceback (most recent call last):
File "C:\Python27\lib\site-packages\twisted\python\log.py", line 69,
in callWithContext
return context.call({ILogContext: newCtx}, func, *args, **kw)
File "C:\Python27\lib\site-packages\twisted\python\context.py", line
118, in callWithContext
return self.currentContext().callWithContext(ctx, func, *args, **kw)
File "C:\Python27\lib\site-packages\twisted\python\context.py", line
81, in callWithContext
return func(*args,**kw)
File "C:\Python27\lib\site-packages\twisted\internet\selectreactor.py",
line 150, in _doReadOrWrite
why = getattr(selectable, method)()--- <exception caught here> ---
File "C:\Python27\lib\site-packages\twisted\internet\tcp.py", line
718, in doRead
protocol = self.factory.buildProtocol(self._buildAddr(addr))
File "C:\Python27\lib\site-packages\twisted\internet\protocol.py",
line 104, in buildProtocol
p = self.protocol()
exceptions.TypeError: 'NoneType' object is not callable
I m using windows 8,python 2.7 and Twisted 12.0
sir/mam i have also discuss this question on stackoverflow ...but i
did'nt get any appropriate answer.....
please help me .
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