void linphone_friend_apply(LinphoneFriend *fr, LinphoneCore *lc){
LinphonePresenceModel *model;
if (fr->uri==NULL) {
ms_warning("No sip url defined.");
return;
}
linphone_core_write_friends_config(lc);
if (fr->inc_subscribe_pending){
switch(fr->pol){
case LinphoneSPWait:
model = linphone_presence_model_new_with_activity(LinphonePresenceActivityOther, "Waiting for user acceptance");
linphone_friend_notify(fr,model);
linphone_presence_model_unref(model);
break;
case LinphoneSPAccept:
if (fr->lc!=NULL)
linphone_friend_notify(fr,fr->lc->presence_model);
break;
case LinphoneSPDeny:
linphone_friend_notify(fr,NULL);
break;
}
fr->inc_subscribe_pending=FALSE;
}
if (fr->subscribe && fr->subscribe_active==FALSE){
ms_message("Sending a new SUBSCRIBE");
__linphone_friend_do_subscribe(fr);
}else if (fr->subscribe_active && !fr->subscribe){
linphone_friend_unsubscribe(fr);
}
ms_message("linphone_friend_apply() done.");
lc->bl_refresh=TRUE;
fr->commit=FALSE;
}
/*
* updates the subscriptions.
* If only_when_registered is TRUE, subscribe will be sent only if the friend's corresponding proxy config is in registered.
* Otherwise if the proxy config goes to unregistered state, the subscription refresh will be suspended.
* An optional proxy whose state has changed can be passed to optimize the processing.
**/
void linphone_friend_update_subscribes(LinphoneFriend *fr, LinphoneProxyConfig *proxy, bool_t only_when_registered){
int can_subscribe=1;
if (only_when_registered && (fr->subscribe || fr->subscribe_active)){
LinphoneProxyConfig *cfg=linphone_core_lookup_known_proxy(fr->lc,fr->uri);
if (proxy && proxy!=cfg) return;
if (cfg && cfg->state!=LinphoneRegistrationOk){
char *tmp=linphone_address_as_string(fr->uri);
ms_message("Friend [%s] belongs to proxy config with identity [%s], but this one isn't registered. Subscription is suspended.",
tmp,linphone_proxy_config_get_identity(cfg));
ms_free(tmp);
can_subscribe=0;
}
}
if (can_subscribe && fr->subscribe && fr->subscribe_active==FALSE){
ms_message("Sending a new SUBSCRIBE");
__linphone_friend_do_subscribe(fr);
}else if (can_subscribe && fr->subscribe_active && !fr->subscribe){
linphone_friend_unsubscribe(fr);
}else if (!can_subscribe && fr->outsub){
fr->subscribe_active=FALSE;
sal_op_stop_refreshing(fr->outsub);
}
}
