On Mon, Jul 9, 2012 at 7:58 PM, Tom Merriewether < tmerriewether at star2star.com> wrote: > I am writing an iPhone application. We are using a TCP proxy for SIP so > that we can use iOS voip socket handling. > Everything seems to be going well until the io_select activity starts. > Somehow this is triggering too many background wake events and killing the > application. > So my question is: what exactly is going on when the following occurs? > > Haven't we discussed this in http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/2012-June/014836.html ? The "UDP has been replaced.." is triggered by the wake up, not the other way around. You need to find what is causing the wake up, and it's described in the ticket that I mentioned there. Cheers Benny PLOG --> 2012-07-06 17:49:01.375 Star2Star[977:750f] SIP PJSIP message: > 17:49:01.374 ioq_select UDP has been replaced successfully! > > PLOG --> 2012-07-06 17:49:01.375 Star2Star[977:750f] SIP PJSIP message: > 17:49:01.375 ioq_select Attempting to replace UDP socket 41 > > PLOG --> 2012-07-06 17:49:01.376 Star2Star[977:750f] SIP PJSIP message: > 17:49:01.376 ioq_select UDP has been replaced successfully! > > PLOG --> 2012-07-06 17:49:01.377 Star2Star[977:750f] SIP PJSIP message: > 17:49:01.376 ioq_select Attempting to replace UDP socket 42 > > PLOG --> 2012-07-06 17:49:01.377 Star2Star[977:750f] SIP PJSIP message: > 17:49:01.377 ioq_select UDP has been replaced successfully! > > PLOG --> 2012-07-06 17:49:01.378 Star2Star[977:750f] SIP PJSIP message: > 17:49:01.377 ioq_select Attempting to replace UDP socket 43 > > PLOG --> 2012-07-06 17:49:01.379 Star2Star[977:750f] SIP PJSIP message: > 17:49:01.379 ioq_select UDP has been replaced successfully! > > PLOG --> 2012-07-06 17:49:01.379 Star2Star[977:750f] SIP PJSIP message: > 17:49:01.379 ioq_select Attempting to replace UDP socket 44 > > PLOG --> 2012-07-06 17:49:01.381 Star2Star[977:750f] SIP PJSIP message: > 17:49:01.381 ioq_select UDP has been replaced successfully! > > PLOG --> 2012-07-06 17:49:01.381 Star2Star[977:750f] SIP PJSIP message: > 17:49:01.381 ioq_select Attempting to replace UDP socket 45 > > PLOG --> 2012-07-06 17:49:01.382 Star2Star[977:750f] SIP PJSIP message: > 17:49:01.382 ioq_select UDP has been replaced successfully! > > Somehow at the end of this sequence the application is killed with too > many background wake ups. The crux of the matter is that this is not due > to inbound traffic on the SIP socket as I have verified that the SIP server > is not generating traffic to the phone at this time. So what's up and how > do I fix this? > > > > -- > Thomas Merriewether > Star2Star Communications > > > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20120713/24c8de5a/attachment.html>
