Twisted-02 chatroom

Using the chatroom written by twisted, use the Telenet that comes with Windows as the client.

From Twisted.internet.protocol import factoryfrom twisted.internet import reactorfrom twisted.protocols.basic Import Linereceiverfrom twisted.internet.endpoints Import serverfromstring "window:use telnet localhost 8888to enter chat The Othersctrl +] to disconnect to server "class Chatroomprotocol (linereceiver):d ef __init__ (self): self._ Name = Nonedef Connectionmade (self): self.sendline (' what\ ' your name? ') def linereceived (self, line): If isn't self._name:if not Line.strip () or line in list (ITER (self.factory._users)): Self.sendline (' Your name is corrupt or invalid, please reinput Your new name! ')  Returnself._name = Lineself.factory._users[line] = self Self.sendline ("Welcome%s to our chat guest"% self._name) returnmsg = '%s says:%s '% (Self._name, line) Self.factory.boardMessage (msg) def connectionlost (self, reason): Msg = '%s Says:bye by E! '% self._nameself.factory.boardmessage (msg) del Self.factory._users[self._name]class chatroomfactory (Factory): protocol = Chatroomprotocoldef __init__ (self): Self._users = {}def boardmessage (self, msg): For I in Self._users:self._users[i].sendline (msg) if __ name__ = = ' __main__ ': serverfromstring (reactor, ' tcp:8888 '). Listen (Chatroomfactory ()) Reactor.run ()

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Twisted-02 chatroom