Hi, Is there anyway to disable multitasking at runtime? I have an iPad app that has multitasking so i want to compile it with 4.2, but if a user has 3.2 the app crashes because it cant find kCFStreamNetworkServiceTypeVoIP. Maunil

Hi Maunil, Unfortunately at the moment, PJSIP doesn't have the feature to disable multitasking at runtime, however you can visit Apple's doc: http://developer.apple.com/library/ios/#documentation/iPhone/Conceptual/iPhoneOSProgrammingGuide/BackgroundExecution/BackgroundExecution.html "Determining Whether Multitasking Support is Available" to do so. Regards, Ming On Wed, Oct 6, 2010 at 10:29 AM, Maunil Sanghavi <maunilsanghavi@gmail.com> wrote: > Hi, > Is there anyway to disable multitasking at runtime? I have an iPad app that > has multitasking so i want to compile it with 4.2, but if a user has 3.2 the > app crashes because it cant find kCFStreamNetworkServiceTypeVoIP. > Maunil > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip@lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > >

Maunil, You should be able to compile it without iOS backgrounding support by including the line #define PJ_IPHONE_OS_HAS_MULTITASKING_SUPPORT 0 in your site_config.h, as far as I can tell based on the PJSIP config. Tell me if that works. Cheers, Dan On Wed, Oct 6, 2010 at 1:58 PM, Ming <ming@teluu.com> wrote: > Hi Maunil, > > Unfortunately at the moment, PJSIP doesn't have the feature to disable > multitasking at runtime, however you can visit Apple's doc: > > http://developer.apple.com/library/ios/#documentation/iPhone/Conceptual/iPhoneOSProgrammingGuide/BackgroundExecution/BackgroundExecution.html > > "Determining Whether Multitasking Support is Available" > > to do so. > > Regards, > Ming > > On Wed, Oct 6, 2010 at 10:29 AM, Maunil Sanghavi > <maunilsanghavi@gmail.com> wrote: >> Hi, >> Is there anyway to disable multitasking at runtime? I have an iPad app that >> has multitasking so i want to compile it with 4.2, but if a user has 3.2 the >> app crashes because it cant find kCFStreamNetworkServiceTypeVoIP. >> Maunil >> >> _______________________________________________ >> Visit our blog: http://blog.pjsip.org >> >> pjsip mailing list >> pjsip@lists.pjsip.org >> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >> >> > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip@lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >

Whoopss..., sorry I have to correct myself, actually PJSIP does support disabling multitasking at runtime. Please see the function: pj_activesock_set_iphone_os_bg(pj_activesock_t *asock, int val); Regards, Ming On Wed, Oct 6, 2010 at 10:58 AM, Ming <ming@teluu.com> wrote: > Hi Maunil, > > Unfortunately at the moment, PJSIP doesn't have the feature to disable > multitasking at runtime, however you can visit Apple's doc: > > http://developer.apple.com/library/ios/#documentation/iPhone/Conceptual/iPhoneOSProgrammingGuide/BackgroundExecution/BackgroundExecution.html > > "Determining Whether Multitasking Support is Available" > > to do so. > > Regards, > Ming > > On Wed, Oct 6, 2010 at 10:29 AM, Maunil Sanghavi > <maunilsanghavi@gmail.com> wrote: >> Hi, >> Is there anyway to disable multitasking at runtime? I have an iPad app that >> has multitasking so i want to compile it with 4.2, but if a user has 3.2 the >> app crashes because it cant find kCFStreamNetworkServiceTypeVoIP. >> Maunil >> >> _______________________________________________ >> Visit our blog: http://blog.pjsip.org >> >> pjsip mailing list >> pjsip@lists.pjsip.org >> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >> >> >

Hi Ming, How can I get a pointer to active socket that needs to be used for that function? Thanks Maunil On Tue, Oct 5, 2010 at 11:07 PM, Ming <ming@teluu.com> wrote: > Whoopss..., sorry I have to correct myself, actually PJSIP does > support disabling multitasking at runtime. > > Please see the function: > pj_activesock_set_iphone_os_bg(pj_activesock_t *asock, int val); > > Regards, > Ming > > On Wed, Oct 6, 2010 at 10:58 AM, Ming <ming@teluu.com> wrote: > > Hi Maunil, > > > > Unfortunately at the moment, PJSIP doesn't have the feature to disable > > multitasking at runtime, however you can visit Apple's doc: > > > > > http://developer.apple.com/library/ios/#documentation/iPhone/Conceptual/iPhoneOSProgrammingGuide/BackgroundExecution/BackgroundExecution.html > > > > "Determining Whether Multitasking Support is Available" > > > > to do so. > > > > Regards, > > Ming > > > > On Wed, Oct 6, 2010 at 10:29 AM, Maunil Sanghavi > > <maunilsanghavi@gmail.com> wrote: > >> Hi, > >> Is there anyway to disable multitasking at runtime? I have an iPad app > that > >> has multitasking so i want to compile it with 4.2, but if a user has 3.2 > the > >> app crashes because it cant find kCFStreamNetworkServiceTypeVoIP. > >> Maunil > >> > >> _______________________________________________ > >> Visit our blog: http://blog.pjsip.org > >> > >> pjsip mailing list > >> pjsip@lists.pjsip.org > >> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > >> > >> > > > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip@lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >

Hi Maunil, Unfortunately, the activesock pointer is not accessible from a high-level library such as pjsua so you will probably need to dig into pjsip's sip_transport_tcp to make the modification. Regards, Ming On Thu, Oct 7, 2010 at 6:50 AM, Maunil Sanghavi <maunilsanghavi@gmail.com> wrote: > Hi Ming, > How can I get a pointer to active socket that needs to be used for that > function? > Thanks > Maunil > > > On Tue, Oct 5, 2010 at 11:07 PM, Ming <ming@teluu.com> wrote: >> >> Whoopss..., sorry I have to correct myself, actually PJSIP does >> support disabling multitasking at runtime. >> >> Please see the function: >> pj_activesock_set_iphone_os_bg(pj_activesock_t *asock, int val); >> >> Regards, >> Ming >> >> On Wed, Oct 6, 2010 at 10:58 AM, Ming <ming@teluu.com> wrote: >> > Hi Maunil, >> > >> > Unfortunately at the moment, PJSIP doesn't have the feature to disable >> > multitasking at runtime, however you can visit Apple's doc: >> > >> > >> > http://developer.apple.com/library/ios/#documentation/iPhone/Conceptual/iPhoneOSProgrammingGuide/BackgroundExecution/BackgroundExecution.html >> > >> > "Determining Whether Multitasking Support is Available" >> > >> > to do so. >> > >> > Regards, >> > Ming >> > >> > On Wed, Oct 6, 2010 at 10:29 AM, Maunil Sanghavi >> > <maunilsanghavi@gmail.com> wrote: >> >> Hi, >> >> Is there anyway to disable multitasking at runtime? I have an iPad app >> >> that >> >> has multitasking so i want to compile it with 4.2, but if a user has >> >> 3.2 the >> >> app crashes because it cant find kCFStreamNetworkServiceTypeVoIP. >> >> Maunil >> >> >> >> _______________________________________________ >> >> Visit our blog: http://blog.pjsip.org >> >> >> >> pjsip mailing list >> >> pjsip@lists.pjsip.org >> >> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >> >> >> >> >> > >> >> _______________________________________________ >> Visit our blog: http://blog.pjsip.org >> >> pjsip mailing list >> pjsip@lists.pjsip.org >> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip@lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > >

Hi Maunil, FYI, we have just added a feature to enable/disable iOS BG support during runtime. For more info, please see ticket #1145: http://trac.pjsip.org/repos/ticket/1145 Best regards, Ming On Thu, Oct 7, 2010 at 6:50 AM, Maunil Sanghavi <maunilsanghavi@gmail.com> wrote: > Hi Ming, > How can I get a pointer to active socket that needs to be used for that > function? > Thanks > Maunil > > > On Tue, Oct 5, 2010 at 11:07 PM, Ming <ming@teluu.com> wrote: >> >> Whoopss..., sorry I have to correct myself, actually PJSIP does >> support disabling multitasking at runtime. >> >> Please see the function: >> pj_activesock_set_iphone_os_bg(pj_activesock_t *asock, int val); >> >> Regards, >> Ming >> >> On Wed, Oct 6, 2010 at 10:58 AM, Ming <ming@teluu.com> wrote: >> > Hi Maunil, >> > >> > Unfortunately at the moment, PJSIP doesn't have the feature to disable >> > multitasking at runtime, however you can visit Apple's doc: >> > >> > >> > http://developer.apple.com/library/ios/#documentation/iPhone/Conceptual/iPhoneOSProgrammingGuide/BackgroundExecution/BackgroundExecution.html >> > >> > "Determining Whether Multitasking Support is Available" >> > >> > to do so. >> > >> > Regards, >> > Ming >> > >> > On Wed, Oct 6, 2010 at 10:29 AM, Maunil Sanghavi >> > <maunilsanghavi@gmail.com> wrote: >> >> Hi, >> >> Is there anyway to disable multitasking at runtime? I have an iPad app >> >> that >> >> has multitasking so i want to compile it with 4.2, but if a user has >> >> 3.2 the >> >> app crashes because it cant find kCFStreamNetworkServiceTypeVoIP. >> >> Maunil >> >> >> >> _______________________________________________ >> >> Visit our blog: http://blog.pjsip.org >> >> >> >> pjsip mailing list >> >> pjsip@lists.pjsip.org >> >> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >> >> >> >> >> > >> >> _______________________________________________ >> Visit our blog: http://blog.pjsip.org >> >> pjsip mailing list >> pjsip@lists.pjsip.org >> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip@lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > >

Hi Ming, You are a lifesaver! I assume you have to call this method before any transports are created, is that right? Thanks, Maunil On Mon, Oct 11, 2010 at 7:03 AM, Ming <ming@teluu.com> wrote: > Hi Maunil, > > FYI, we have just added a feature to enable/disable iOS BG support > during runtime. For more info, please see ticket #1145: > http://trac.pjsip.org/repos/ticket/1145 > > Best regards, > Ming > > On Thu, Oct 7, 2010 at 6:50 AM, Maunil Sanghavi > <maunilsanghavi@gmail.com> wrote: > > Hi Ming, > > How can I get a pointer to active socket that needs to be used for that > > function? > > Thanks > > Maunil > > > > > > On Tue, Oct 5, 2010 at 11:07 PM, Ming <ming@teluu.com> wrote: > >> > >> Whoopss..., sorry I have to correct myself, actually PJSIP does > >> support disabling multitasking at runtime. > >> > >> Please see the function: > >> pj_activesock_set_iphone_os_bg(pj_activesock_t *asock, int val); > >> > >> Regards, > >> Ming > >> > >> On Wed, Oct 6, 2010 at 10:58 AM, Ming <ming@teluu.com> wrote: > >> > Hi Maunil, > >> > > >> > Unfortunately at the moment, PJSIP doesn't have the feature to disable > >> > multitasking at runtime, however you can visit Apple's doc: > >> > > >> > > >> > > http://developer.apple.com/library/ios/#documentation/iPhone/Conceptual/iPhoneOSProgrammingGuide/BackgroundExecution/BackgroundExecution.html > >> > > >> > "Determining Whether Multitasking Support is Available" > >> > > >> > to do so. > >> > > >> > Regards, > >> > Ming > >> > > >> > On Wed, Oct 6, 2010 at 10:29 AM, Maunil Sanghavi > >> > <maunilsanghavi@gmail.com> wrote: > >> >> Hi, > >> >> Is there anyway to disable multitasking at runtime? I have an iPad > app > >> >> that > >> >> has multitasking so i want to compile it with 4.2, but if a user has > >> >> 3.2 the > >> >> app crashes because it cant find kCFStreamNetworkServiceTypeVoIP. > >> >> Maunil > >> >> > >> >> _______________________________________________ > >> >> Visit our blog: http://blog.pjsip.org > >> >> > >> >> pjsip mailing list > >> >> pjsip@lists.pjsip.org > >> >> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > >> >> > >> >> > >> > > >> > >> _______________________________________________ > >> Visit our blog: http://blog.pjsip.org > >> > >> pjsip mailing list > >> pjsip@lists.pjsip.org > >> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > > > > > > _______________________________________________ > > Visit our blog: http://blog.pjsip.org > > > > pjsip mailing list > > pjsip@lists.pjsip.org > > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > > > > > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip@lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >

Yes, that's right. On Tue, Oct 12, 2010 at 1:09 AM, Maunil Sanghavi <maunilsanghavi@gmail.com> wrote: > Hi Ming, > You are a lifesaver! I assume you have to call this method before any > transports are created, is that right? > > Thanks, > Maunil > > > On Mon, Oct 11, 2010 at 7:03 AM, Ming <ming@teluu.com> wrote: >> >> Hi Maunil, >> >> FYI, we have just added a feature to enable/disable iOS BG support >> during runtime. For more info, please see ticket #1145: >> http://trac.pjsip.org/repos/ticket/1145 >> >> Best regards, >> Ming >> >> On Thu, Oct 7, 2010 at 6:50 AM, Maunil Sanghavi >> <maunilsanghavi@gmail.com> wrote: >> > Hi Ming, >> > How can I get a pointer to active socket that needs to be used for that >> > function? >> > Thanks >> > Maunil >> > >> > >> > On Tue, Oct 5, 2010 at 11:07 PM, Ming <ming@teluu.com> wrote: >> >> >> >> Whoopss..., sorry I have to correct myself, actually PJSIP does >> >> support disabling multitasking at runtime. >> >> >> >> Please see the function: >> >> pj_activesock_set_iphone_os_bg(pj_activesock_t *asock, int val); >> >> >> >> Regards, >> >> Ming >> >> >> >> On Wed, Oct 6, 2010 at 10:58 AM, Ming <ming@teluu.com> wrote: >> >> > Hi Maunil, >> >> > >> >> > Unfortunately at the moment, PJSIP doesn't have the feature to >> >> > disable >> >> > multitasking at runtime, however you can visit Apple's doc: >> >> > >> >> > >> >> > >> >> > http://developer.apple.com/library/ios/#documentation/iPhone/Conceptual/iPhoneOSProgrammingGuide/BackgroundExecution/BackgroundExecution.html >> >> > >> >> > "Determining Whether Multitasking Support is Available" >> >> > >> >> > to do so. >> >> > >> >> > Regards, >> >> > Ming >> >> > >> >> > On Wed, Oct 6, 2010 at 10:29 AM, Maunil Sanghavi >> >> > <maunilsanghavi@gmail.com> wrote: >> >> >> Hi, >> >> >> Is there anyway to disable multitasking at runtime? I have an iPad >> >> >> app >> >> >> that >> >> >> has multitasking so i want to compile it with 4.2, but if a user has >> >> >> 3.2 the >> >> >> app crashes because it cant find kCFStreamNetworkServiceTypeVoIP. >> >> >> Maunil >> >> >> >> >> >> _______________________________________________ >> >> >> Visit our blog: http://blog.pjsip.org >> >> >> >> >> >> pjsip mailing list >> >> >> pjsip@lists.pjsip.org >> >> >> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >> >> >> >> >> >> >> >> > >> >> >> >> _______________________________________________ >> >> Visit our blog: http://blog.pjsip.org >> >> >> >> pjsip mailing list >> >> pjsip@lists.pjsip.org >> >> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >> > >> > >> > _______________________________________________ >> > Visit our blog: http://blog.pjsip.org >> > >> > pjsip mailing list >> > pjsip@lists.pjsip.org >> > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >> > >> > >> >> _______________________________________________ >> Visit our blog: http://blog.pjsip.org >> >> pjsip mailing list >> pjsip@lists.pjsip.org >> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip@lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > >