Hi All: I want to manage multiple services in one twisted.application， multiple services contain t.app.internet.TCPClient services and t.app.internet.TCPServer services. After client service(a.app.internet.TCPClient) connected and get results, Do I need to stop client service? if needed, how to do it? another question is how to use Deferred in twisted.application framework? Thanks -- _______________________________________________________________ William Hanwoody hanwoody@gmail.com A senior Linux engineer, like system integrate My blog - hanwoody.livejournal.com _______________________________________________________________ Q: What does it say on the bottom of Coke cans in North Dakota? A: Open other end. _______________________________________________________________