[Twisted-Python] UDP asynchronous communication

[Tommi Virtanen]

Adrian Libotean wrote:
> Now the problem I faced is that from the examples I found on the web 
> (http://twisted.sourceforge.net/TwistedDocs-1.1.0/howto/udp.html), for 
> multicast UDP messages, are done using listenUDP on both sides (server 
> and client) and this approach is not good for me because I need a 
> non-blocking communication mechanism on the client-side.

Sounds _very_ much like you have misunderstood something.
Twisted functionality is almost without exception non-blocking.
Please re-read and try to ask a more specific question.