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send presence to multiple instances of a same user that subscribed to us. Fixes memory leak.

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This commit is contained in:
Simon Morlat 2015-09-04 22:23:00 +02:00
parent c6f1d4303c
commit b9c32d33a5
4 changed files with 29 additions and 33 deletions
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33
coreapi/friend.c
View file

@ -92,7 +92,7 @@ LinphoneFriend *linphone_find_friend_by_inc_subscribe(MSList *l, SalOp *op){
MSList *elem;
for (elem=l;elem!=NULL;elem=elem->next){
LinphoneFriend *lf=(LinphoneFriend*)elem->data;
if (lf->insub==op) return lf;
if (ms_list_find(lf->insubs, op)) return lf;
}
return NULL;
}
@ -227,12 +227,24 @@ int linphone_friend_set_inc_subscribe_policy(LinphoneFriend *fr, LinphoneSubscri
}
void linphone_friend_notify(LinphoneFriend *lf, LinphonePresenceModel *presence){
char *addr=linphone_address_as_string(linphone_friend_get_address(lf));
ms_message("Want to notify %s, insub=%p",addr,lf->insub);
ms_free(addr);
if (lf->insub!=NULL){
sal_notify_presence(lf->insub,(SalPresenceModel *)presence);
MSList *elem;
if (lf->insubs){
char *addr=linphone_address_as_string(linphone_friend_get_address(lf));
ms_message("Want to notify %s",addr);
ms_free(addr);
}
for(elem=lf->insubs; elem!=NULL; elem=elem->next){
SalOp *op = (SalOp*)elem->data;
sal_notify_presence(op,(SalPresenceModel *)presence);
}
}
void linphone_friend_add_incoming_subscription(LinphoneFriend *lf, SalOp *op){
lf->insubs = ms_list_append(lf->insubs, op);
}
void linphone_friend_remove_incoming_subscription(LinphoneFriend *lf, SalOp *op){
lf->insubs = ms_list_remove(lf->insubs, op);
}
static void linphone_friend_unsubscribe(LinphoneFriend *lf){
@ -260,17 +272,12 @@ static void linphone_friend_invalidate_subscription(LinphoneFriend *lf){
void linphone_friend_close_subscriptions(LinphoneFriend *lf){
linphone_friend_unsubscribe(lf);
if (lf->insub){
sal_notify_presence_close(lf->insub);
ms_list_for_each(lf->insubs, (MSIterateFunc) sal_notify_presence_close);
}
}
static void _linphone_friend_destroy(LinphoneFriend *lf){
if (lf->insub) {
sal_op_release(lf->insub);
lf->insub=NULL;
}
lf->insubs = ms_list_free_with_data(lf->insubs, (MSIterateFunc) sal_op_release);
if (lf->outsub){
sal_op_release(lf->outsub);
lf->outsub=NULL;

21
coreapi/presence.c
View file

@ -1445,7 +1445,7 @@ static LinphonePresenceModel * process_pidf_xml_presence_notification(xmlparsing
void linphone_core_add_subscriber(LinphoneCore *lc, const char *subscriber, SalOp *op){
LinphoneFriend *fl=linphone_friend_new_with_address(subscriber);
if (fl==NULL) return ;
fl->insub=op;
linphone_friend_add_incoming_subscription(fl, op);
linphone_friend_set_inc_subscribe_policy(fl,LinphoneSPAccept);
fl->inc_subscribe_pending=TRUE;
lc->subscribers=ms_list_append(lc->subscribers,(void *)fl);
@ -1468,9 +1468,7 @@ void linphone_core_notify_all_friends(LinphoneCore *lc, LinphonePresenceModel *p
if (activity_str != NULL) ms_free(activity_str);
for(elem=lc->friends;elem!=NULL;elem=elem->next){
LinphoneFriend *lf=(LinphoneFriend *)elem->data;
if (lf->insub){
linphone_friend_notify(lf,presence);
}
linphone_friend_notify(lf,presence);
}
}
@ -1478,26 +1476,15 @@ void linphone_subscription_new(LinphoneCore *lc, SalOp *op, const char *from){
LinphoneFriend *lf=NULL;
char *tmp;
LinphoneAddress *uri;
LinphoneProxyConfig *cfg;
uri=linphone_address_new(from);
linphone_address_clean(uri);
tmp=linphone_address_as_string(uri);
ms_message("Receiving new subscription from %s.",from);
cfg=linphone_core_lookup_known_proxy(lc,uri);
if (cfg!=NULL){
if (cfg->op){
if (sal_op_get_contact_address(cfg->op)) {
sal_op_set_contact_address (op,sal_op_get_contact_address(cfg->op));
ms_message("Contact for next subscribe answer has been fixed using proxy "/*to %s",fixed_contact*/);
}
}
}
/* check if we answer to this subscription */
if (linphone_find_friend_by_address(lc->friends,uri,&lf)!=NULL){
lf->insub=op;
linphone_friend_add_incoming_subscription(lf, op);
lf->inc_subscribe_pending=TRUE;
sal_subscribe_accept(op);
linphone_friend_done(lf); /*this will do all necessary actions */
@ -1904,7 +1891,7 @@ void linphone_subscription_closed(LinphoneCore *lc, SalOp *op){
lf=linphone_find_friend_by_inc_subscribe(lc->friends,op);
sal_op_release(op);
if (lf!=NULL){
lf->insub=NULL;
linphone_friend_remove_incoming_subscription(lf, op);
}else{
ms_warning("Receiving unsuscribe for unknown in-subscribtion from %s", sal_op_get_from(op));
}

4
coreapi/private.h
View file

@ -355,6 +355,8 @@ const LinphoneAddress* linphone_proxy_config_get_service_route(const LinphonePro
void linphone_friend_close_subscriptions(LinphoneFriend *lf);
void linphone_friend_update_subscribes(LinphoneFriend *fr, LinphoneProxyConfig *cfg, bool_t only_when_registered);
void linphone_friend_notify(LinphoneFriend *lf, LinphonePresenceModel *presence);
void linphone_friend_add_incoming_subscription(LinphoneFriend *lf, SalOp *op);
void linphone_friend_remove_incoming_subscription(LinphoneFriend *lf, SalOp *op);
LinphoneFriend *linphone_find_friend_by_inc_subscribe(MSList *l, SalOp *op);
LinphoneFriend *linphone_find_friend_by_out_subscribe(MSList *l, SalOp *op);
MSList *linphone_find_friend_by_address(MSList *fl, const LinphoneAddress *addr, LinphoneFriend **lf);
@ -585,7 +587,7 @@ struct _LinphoneFriend{
belle_sip_object_t base;
void *user_data;
LinphoneAddress *uri;
SalOp *insub;
MSList *insubs; /*list of SalOp. There can be multiple instances of a same Friend that subscribe to our presence*/
SalOp *outsub;
LinphoneSubscribePolicy pol;
LinphonePresenceModel *presence;

4
gtk/chat.c
View file

@ -188,7 +188,7 @@ void linphone_gtk_push_text(GtkWidget *w, const LinphoneAddress *from,
int tnow_year;
gtk_text_buffer_get_end_iter(buffer, &iter);
if(g_strcmp0(from_message,from_str)!=0){
if (g_strcmp0(from_message,from_str)!=0){
gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, get_display_name(from), -1,
"from", me ? "me" : NULL, NULL);
gtk_text_buffer_insert_with_tags_by_name(buffer,&iter, " : ", -1,
@ -196,8 +196,8 @@ void linphone_gtk_push_text(GtkWidget *w, const LinphoneAddress *from,
gtk_text_buffer_insert(buffer,&iter,"\n",-1);
g_free(from_message);
g_object_set_data(G_OBJECT(w),"from_message",g_strdup(from_str));
ms_free(from_str);
}
ms_free(from_str);
link_start_mark = gtk_text_buffer_create_mark(buffer, NULL, &iter, TRUE);
gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, linphone_chat_message_get_text(msg), -1,