Hi Nanang lzzuddin, Large message? Do you mean pjsip 1.3 supports sending large message such as big files? Does it do that using MSRP protocol? 2009/7/14 Nanang Izzuddin <nanang at pjsip.org> > Hi, > > On Tue, Jul 14, 2009 at 4:31 PM, Qh guo<rashaguo at gmail.com> wrote: > > Hi, > > > > PjSIP 1.3 said it supported large message transfer switching TCP > > automatically. > > > > So my question is: How large can it transfer using send_request_msg() in > a > > call? > > Not sure if I got the question right. The feature of auto-switch to > TCP in 1.3 is: whenever the SIP message size (that is about to be sent > via UDP) exceeds PJSIP_UDP_SIZE_THRESHOLD (default value is 1300 > bytes), the stack will automatically switch transport to TCP, if it > fails (e.g: timeout, TCP transport not available), the message will > still be sent via UDP. While maximum message size is configurable via > PJSIP_MAX_PKT_LEN (default is 2000 bytes). > > > > > For application, Does it need do extra efforts to deal with the large > > message receiving. Eg: wait until the end of the message. > > No. > > > > > or the PjSIP has done this for us and we just using the callback of the > > PjSIP. > > Yes. > > Regards, > nanang > > _______________________________________________ > 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/20090715/795ac455/attachment.html>
