Would you like show me an simple example about this? I wrote one, but it dosn't work. __sender = None class p(Protocol): def connectionMade(self): print "Connecttion make" def sendMessage(self): self.transport.write("some message") def connectionLost(self, reason): print "Lost, reason", reason def sendCmd(addr, port, cmd, task, options = ""): """Send Cmd to """ global __sender __sender.connectTCP(addr, port).addCallback(send,\ cmd, task, options) def send(p,cmd, task, options): print "send" p.sendMessage() return p def finishConnection(p): print "lostConnection" p.transport.loseConnection() def initSendCommand(): global __sender if not __sender: __sender = ClientCreator(reactor, p) if __name__ == "__main__": def testSendMessage(): time.sleep(2) sendCmd("localhost", 8009, "test send") initSendCommand() thread.start_new_thread(testSendMessage, ()) reactor.run() On 12/1/05, Andrew Bennetts <andrew-twisted@puzzling.org> wrote:
You seem to misunderstand how to do concurrent operations in Twisted. You don't need to stop the reactor. If at some point in your code you want to make another connection with ClientCreator, just call ClientCreator's connectTCP method as usual -- without stopping the reactor. The point of the reactor is that it takes care of managing multiple connections and the like at once.
So, it's not "stop [the reactor] , re-create ClientCreator, then call reactor.run() to send the message", it's just "re-create ClientCreator". It may even be just "call connectTCP on your existing ClientCreator again."
-Andrew.
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