mirrors/linphone-iphone
1
0
Fork 1
mirror of https://gitlab.linphone.org/BC/public/linphone-iphone.git synced 2026-05-03 20:46:28 +00:00
Code Issues Projects Releases Packages Wiki Activity

maximum time spent in linphone_core_refresh_registers for iOS.

Browse source
This commit is contained in:
Simon Morlat 2012-09-13 14:54:38 +02:00
parent c2e7592a2a
commit 7d2844a0c1
1 changed files with 15 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
coreapi/sal_eXosip2.c
View file

@ -2222,12 +2222,26 @@ int sal_register(SalOp *h, const char *proxy, const char *from, int expires){
int sal_register_refresh(SalOp *op, int expires){
osip_message_t *msg=NULL;
const char *contact=sal_op_get_contact(op);
int tries=0;
if (op->rid==-1){
ms_error("Unexistant registration context, not possible to refresh.");
return -1;
}
#ifdef HAVE_EXOSIP_TRYLOCK
/*iOS hack: in the keep alive handler, we have no more than 10 seconds to refresh registers, otherwise the application is suspended forever.
* In order to prevent this case that can occur when the exosip thread is busy with DNS while network isn't in a good shape, we try to take
* the exosip lock in a non blocking way, and give up if it takes too long*/
while (eXosip_trylock()!=0){
ms_usleep(100000);
if (tries>30) {/*after 3 seconds, give up*/
ms_warning("Could not obtain exosip lock in a reasonable time, giving up.");
return -1;
}
}
#else
eXosip_lock();
#endif
eXosip_register_build_register(op->rid,expires,&msg);
if (msg!=NULL){
if (contact) register_set_contact(msg,contact);