Hi Tony,
This sounds a lot like the problem I was having a couple weeks ago with
pjsua_start() taking a long time to complete.
Samuel pointed me right to the solution, which involves changing one line in
the pjsip source.
<clip>
It seems there are some problem with pj_getaddrinfo on some devices or some
network/DNS configurations.
To fix your issue, you need to modify a little bit pj_gethostip function in
sock_common.c
- replace line 789 : status = pj_getaddrinfo(af, pj_gethostname(),
&count, &ai);
- by : status = PJ_ERESOLVE;
I believe if you use DNS resolution of pjsip, you shouldn't have this issue.
</clip>
Hope this does it for you,
Joe
On Wed, Jan 12, 2011 at 7:51 AM, Tony Million <tony at bababoo.com> wrote:
> I've been having a problem with a device running my iPhone app locking up.
> I've traced it back to line 657 of pjsua_core.c.
>
> The function is:
>
> status = pjsip_endpt_create(&pjsua_var.cp.factory,
> pj_gethostname()->ptr,
> &pjsua_var.endpt);
>
> basically, the pj_gethostname() call is calling gethostname which is
> blocking the app for a significant length of time. Is there a reason this is
> used there or can the string be set to something else?
>
> Because pjsua_create() has to be called from the main thread it is making
> the UI of the application unresponsive until it times out, in my app every
> other call to pjsua is performed on a background thread, so this is not an
> issue for the Main thread (and thus the UI).
>
> Regards,
> --
> Tony Million
>
>
> _______________________________________________
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>
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>
--
Joe Meade
434.242.2685
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