Re: [python] __LeaveStreamsUnattached

[Geoffrey Goodell <goodell@xxxxxxxxxxxxxxxx>]

On Sat, Dec 06, 2008 at 11:19:08AM +0100, slush wrote:
> >
> > use multiple threads (one to do the connect, and one to listen to Tor
> > controller events and assign the stream to the circuit)
> 
> 
> You are a genius! (An I'm and an idiot because I didn't found this solution
> by self!)
> 
> I will post final solution after it will works. Currently there is at least
> one problem, because after calling attach_stream from another thread (and
> Tor returns me SENTCONNECT event), calling of socket.connect() is still
> blocking and Tor never send me SUCCEEDED (which I expect as confirmation of
> SENTCONNECT). I'm right? What can I do wrong?
> 
> Current situation is:
> 
> 1) Create circuit (main thread) -- OK
> 2) Call socket.connect() (main thread) -- OK
> 3) call ctl.attach_stream() from Tor callback handler (it is separate
> thread) instead of waiting on stream_id in main thread. It causes to
> SENTCONNECT event (with correct stream an circ id), but main thread is still
> blocked and Im missing SUCCEEDED event as confirmation...
> 4) Then, socket.connect() should return socket in main thread, but it never
> happen.
> 
> 
Marek,

You may also want to look at blossom.py, which provides an example of
control of Tor circuits using multiple threads.

https://svn.torproject.org/svn/blossom/trunk/blossom.py

It may be a bit out-of-date.

Geoff