[libnice] "candidate-gathering-done" is never fired with STUN

[Philip Withnall]

Aha! For GMainContexts, by convention, NULL means the global default
GMainContext — the same one as returned by g_main_context_default().

I’ve expanded the documentation a little to make this more obvious. Do
you think it’s more helpful now?

http://cgit.freedesktop.org/libnice/libnice/commit/?id=3528654e7d2082d5bdda1e6f47357105f91af68c

Philip

On Thu, 2014-10-30 at 17:13 +0100, ND wrote:
> Ah, I see. I was using the online basic usage example of NiceAgent
> (link) as a reference. Maybe it should be updated to show that a main
> loop IS required? I assumed it was optional because there NULL is
> passed in.
> 
> Regards
> ~
> 
> 
> Am 30.10.2014 09:48, schrieb Philip Withnall:
> 
> > On Wed, 2014-10-29 at 15:15 +0100, ND wrote:
> > > I try to use libnice as a callable object, so my agent has no GMainLoop 
> > > and uses a mutex to wait for the candidate-gathering-done signal. As it 
> > > never comes my application is stuck :/ See the relevant code below:
> > That’s your problem. libnice *requires* a GMainLoop to run, otherwise
> > none of its timers will fire, which are a core part of the ICE process.
> > 
> > Philip
> 
> 
> 
> 
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