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prohibit resuming of two calls simultaneously.

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This commit is contained in:
Simon Morlat 2013-07-16 14:45:21 +02:00
parent 119d05ef8a
commit 61f0f0bcd0
1 changed files with 13 additions and 5 deletions
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18
coreapi/linphonecore.c
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@ -3488,10 +3488,12 @@ int linphone_core_pause_all_calls(LinphoneCore *lc){
void linphone_core_preempt_sound_resources(LinphoneCore *lc){
LinphoneCall *current_call;
if (linphone_core_is_in_conference(lc)){
linphone_core_leave_conference(lc);
return;
}
current_call=linphone_core_get_current_call(lc);
if(current_call != NULL){
ms_message("Pausing automatically the current call.");
@ -3518,6 +3520,10 @@ int linphone_core_resume_call(LinphoneCore *lc, LinphoneCall *the_call)
return -1;
}
if (call->params.in_conference==FALSE){
if (linphone_core_sound_resources_locked(lc)){
ms_warning("Cannot resume call %p because another call is locking the sound resources.",the_call);
return -1;
}
linphone_core_preempt_sound_resources(lc);
ms_message("Resuming call %p",call);
}
@ -3541,7 +3547,9 @@ int linphone_core_resume_call(LinphoneCore *lc, LinphoneCall *the_call)
if(sal_call_update(call->op,subject) != 0){
return -1;
}
linphone_call_set_state (call,LinphoneCallResuming,"Resuming");
linphone_call_set_state(call,LinphoneCallResuming,"Resuming");
if (call->params.in_conference==FALSE)
lc->current_call=call;
snprintf(temp,sizeof(temp)-1,"Resuming the call with %s",linphone_call_get_remote_address_as_string(call));
if (lc->vtable.display_status)
lc->vtable.display_status(lc,temp);
@ -5928,10 +5936,9 @@ const LinphoneCall* linphone_core_find_call_from_uri(LinphoneCore *lc, const cha
* @param lc The LinphoneCore
**/
bool_t linphone_core_sound_resources_locked(LinphoneCore *lc){
MSList *calls=lc->calls;
while(calls) {
LinphoneCall *c=(LinphoneCall*)calls->data;
calls=calls->next;
MSList *elem;
for(elem=lc->calls;elem!=NULL;elem=elem->next) {
LinphoneCall *c=(LinphoneCall*)elem->data;
switch (c->state) {
case LinphoneCallOutgoingInit:
case LinphoneCallOutgoingProgress:
@ -5941,6 +5948,7 @@ bool_t linphone_core_sound_resources_locked(LinphoneCore *lc){
case LinphoneCallRefered:
case LinphoneCallIncomingEarlyMedia:
case LinphoneCallUpdating:
ms_message("Call %p is locking sound resources.",c);
return TRUE;
default:
break;