Hi all, FYI, we just add support for iOS4 BG. Thanks for all your valuable feedback, suggestions, comments, and discussions. We really appreciate it. Cheers, Ming On Thu, Aug 26, 2010 at 6:14 PM, Andrea Campi <andrea.campi at zephirworks.com> wrote: > Benny, > > Benny Prijono wrote: > > On Tue, Aug 10, 2010 at 5:27 AM, Samuel Vinson <samuelv at laposte.net> wrote: > > > Benny, > > Is it possible to reopen UDP socket when pj_ioqueue_recvfrom/recvfrom... > returns PJ_STATUS_FROM_OS(ENOTCONN) ? > If yes, where is the best place ? > > > > We made a patch for somebody before, to recreate the UDP socket handle > inside the ioqueue itself when we have that error. But we haven't > tested it ourselves on a real device, so I don't know how it would > work. > > > I finally got around to trying this. Your patch is excellent, but I got > mixed results; still, I have that working now. > > In more details: your patch worked perfectly in this scenario: > * launch the application > * send it to the background > * lock the iPhone > * unlock it > * bring the app back > > If however I get a call while locked, both pj_sock_setsockopt(... > SO_REUSEADDR) and pj_sock_bind() fail for me. > Interestingly, ignoring errors from those calls seems to be ok for my > scenario (we only use UDP for RTP and RTCP, of course). > I'm not sure I understand why it does, and why this is not a problem for > Darald. > Admittedly, I have run limited tests so far; we'll see what comes up during > QA. > > That said, right now I'm a happy camper :) Thanks again for the patch. > > Andrea > > _______________________________________________ > 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 > >
