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POtwisted transport.write in a non-reactor thread
 

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    <p>I am designing a gui application as a client for a server where i have 3 classes</p> <p>a class for twisted protocol , another for the factory and the third for the pyqt thread it self. how can i send data from the pyqt thread , as example if a button was clicked how can i send a command using the current twisted connection, here is a copy of my codes</p> <pre><code>from OpenSSL import SSL;import sys from twisted.internet.protocol import ClientFactory from twisted.internet import ssl, protocol from PyQt4 import QtCore, QtGui from gui import Ui_clientgui class clientgui(QtGui.QMainWindow): def __init__(self, parent=None): QtGui.QWidget.__init__(self, parent) self.ui = Ui_clientgui() self.ui.setupUi(self) def closeEvent(self, e): try:reactor.callFromThread(reactor.stop) except:pass class Client(protocol.Protocol): def connectionMade(self): global server_options server_options['connection'] = True def send(self,data): self.transport.write(data) def connectionLost(self, reason): server_options['connection'] = False def dataReceived(self, line): print "receive:", line class ClientFactory(ClientFactory): protocol = Client def clientConnectionFailed(self, connector, reason): print 'connection failed' try:reactor.stop() except:pass if __name__ == '__main__': app = QtGui.QApplication([]) import qt4reactor qt4reactor.install() from twisted.internet import reactor factory = ClientFactory() reactor.connectSSL('localhost', 8080, factory, ssl.ClientContextFactory()) application = clientgui(reactor) application.show() reactor.runReturn() sys.exit(app.exec_()) </code></pre>
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