[Twisted-Python] How many threads in an application

[Christian Schneider]

Hi all,

I have implemented a server as a subclass of t.i.TCPServer and have  
it running as a twistd application. Within the service, I have  
several callbacks. Let's say I have three connected protocols, how  
many threads to I have? Just one or more. The callbacks are scheduled  
via reactor.callLater.

Thanks,

chris