from twisted.internet import reactor from twisted.names.srvconnect import SRVConnector from gnutls.interfaces.twisted import X509Credentials from eventlet.twistedutil.protocol import GreenClientCreator from eventlet.twistedutil.protocols.basic import LineOnlyReceiverTransport class NoisySRVConnector(SRVConnector): def pickServer(self): host, port = SRVConnector.pickServer(self) print 'Resolved _%s._%s.%s --> %s:%s' % (self.service, self.protocol, self.domain, host, port) return host, port cred = X509Credentials(None, None) creator = GreenClientCreator(reactor, LineOnlyReceiverTransport) conn = creator.connectSRV('msrps', 'ag-projects.com', connectFuncName='connectTLS', connectFuncArgs=(cred,), ConnectorClass=NoisySRVConnector) request = """MSRP 49fh AUTH To-Path: msrps://alice@intra.example.com;tcp From-Path: msrps://alice.example.com:9892/98cjs;tcp -------49fh$ """.replace('\n', '\r\n') print 'Sending:\n%s' % request conn.write(request) print 'Received:' for x in conn: print repr(x) if '-------' in x: break