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fix compile warning

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This commit is contained in:
Simon Morlat 2012-09-14 18:26:44 +02:00
parent efe7222f2e
commit e41b713dc3
1 changed files with 11 additions and 9 deletions
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20
coreapi/sal_eXosip2.c
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@ -2261,21 +2261,23 @@ 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;
{
int tries=0;
/*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