anyone has any idea about that? On Tue, Nov 3, 2009 at 10:51 PM, nir elkayam <nir.elkayam at gmail.com> wrote: > hi all, > > I have added print to the log on error during the socket send on symbian. > when the program frezed for a few second, i check the log and saw that the > send returned with error -5105 but after few second it came back and i was > able to exit gracfully. > it seems that the stuck is done just like described in the wiki page. and > maybe that sometimes, the device gets over the problem and keep on going and > sometime it does not and the app stuck. > > maybe re-implementing the send to use active object (SetActive) instade of > the WaitForRequest can solve the problem of program stuck. > i think the change in UDP socket should be trivial and the port should > ignore other packet that comes when the send hasn't finished. > for tcp the change should not be so trivial, > other thing that can be done is to notify the app when the error occur so > that we disconnect and reconnect, > > what do you think? > > > > On Wed, Oct 28, 2009 at 8:27 AM, nir elkayam <nir.elkayam at gmail.com>wrote: > >> hi, >> >> yes I have implemented the connection monitor, and when disconnecting >> throw the connection meneger all works fine, the app doesn't stuck, >> I saw the bottom part and because of that i think that it might be that >> the connection monitor doesn't catch the disconnection in time and so the >> send get called again, >> >> >> >> >> >> On Wed, Oct 28, 2009 at 7:59 AM, Benny Prijono <bennylp at teluu.com> wrote: >> >>> On Tue, Oct 27, 2009 at 7:16 PM, nir elkayam <nir.elkayam at gmail.com> >>> wrote: >>> > hi all, >>> > >>> > I am making a pass over the send_rtp code: >>> > >>> > 1. it seems that the send rtp is done in blocking mode. >>> > 2. there is no check of the error code returned from the send. >>> > >>> > 2 things might be: >>> > 1. it take the os several second to identify disconnection and during >>> this >>> > time the send cannot be completed. >>> > 2. the send does complete with error and later on we retry send another >>> rtp >>> > packet, maybe the second time it get stuck..? >>> > >>> >>> It might be, but I don't think that's the case. Please read >>> http://trac.pjsip.org/repos/wiki/Symbian_AP_Reconnection especially >>> the bottom part. >>> >>> > any ideas on how to test/modifications? >>> > >>> >>> Have you implemented connection monitor, as the wiki suggests? >>> >>> -benny >>> >>> _______________________________________________ >>> 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 >>> >> >> >> >> -- >> ??? ?????? >> ??: 050-3930056 >> nir.elkayam at gmail.com >> >> > > > -- > ??? ?????? > ??: 050-3930056 > nir.elkayam at gmail.com > > -- ??? ?????? ??: 050-3930056 nir.elkayam at gmail.com -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20091106/a2cf2a76/attachment.html>
