[Twisted-Python] raw socket IWriteDescriptor

[Phil Mayers]

On 10/01/2013 08:30 AM, David Stainton wrote:
>
> Hi,
>
> I'm trying to implement an IWriteDescriptor using raw sockets.
> So far this is what I wrote... but it doesn't work:
> https://github.com/david415/hushTCP/blob/master/hush_writer.py
>
> Am I doing something obviously wrong here?

I don't see you trying to add the raw socket to the reactor anywhere; 
typically you'll want to do at least reactor.addWriter(hush), but for a 
proper implementation there's more - see the IReactorFDSet docs.

You may want to look at the udp code in Twisted to see how this is done 
under the hood (although TBH it can be hard to follow!)