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fix memory leaks and unreleased dialogs in presence management

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This commit is contained in:
Simon Morlat 2015-10-16 21:16:06 +02:00
parent 45357608d7
commit a9d34e7b0f
5 changed files with 23 additions and 18 deletions
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4
coreapi/bellesip_sal/sal_op_events.c
View file

@ -226,10 +226,6 @@ int sal_unsubscribe(SalOp *op){
belle_sip_request_t *last_req=belle_sip_transaction_get_request(tr);
sal_op_add_body(op,(belle_sip_message_t*)last_req,NULL);
belle_sip_refresher_refresh(op->refresher,0);
if (op->dialog){
belle_sip_dialog_set_application_data(op->dialog, NULL);
sal_op_unref(op);
}
return 0;
}
return -1;

22
coreapi/bellesip_sal/sal_op_presence.c
View file

@ -53,8 +53,12 @@ static void presence_process_io_error(void *user_ctx, const belle_sip_io_error_e
static void presence_process_dialog_terminated(void *ctx, const belle_sip_dialog_terminated_event_t *event) {
SalOp* op= (SalOp*)ctx;
if (op->dialog) {
sal_op_unref(op);
op->dialog=NULL;
if (belle_sip_dialog_is_server(op->dialog)){
/*in an incoming SUBSCRIBE*/
ms_message("Presence unsubscribe received from [%s]",sal_op_get_from(op));
op->base.root->callbacks.subscribe_presence_closed(op, sal_op_get_from(op));
}
set_or_update_dialog(op, NULL);
}
}
@ -64,9 +68,7 @@ static void presence_refresher_listener(belle_sip_refresher_t* refresher, void*
ms_message("The SUBSCRIBE dialog no longer works. Let's restart a new one.");
belle_sip_refresher_stop(op->refresher);
if (op->dialog) { /*delete previous dialog if any*/
belle_sip_dialog_set_application_data(op->dialog,NULL);
belle_sip_object_unref(op->dialog);
op->dialog=NULL;
set_or_update_dialog(op, NULL);
}
if (sal_op_get_contact_address(op)) {
@ -223,9 +225,8 @@ static void presence_process_request_event(void *op_base, const belle_sip_reques
if (!op->dialog) {
if (strcmp(method,"SUBSCRIBE")==0){
op->dialog=belle_sip_provider_create_dialog(op->base.root->prov,BELLE_SIP_TRANSACTION(server_transaction));
belle_sip_dialog_set_application_data(op->dialog,op);
sal_op_ref(op);
belle_sip_dialog_t *dialog = belle_sip_provider_create_dialog(op->base.root->prov,BELLE_SIP_TRANSACTION(server_transaction));
set_or_update_dialog(op, dialog);
ms_message("new incoming subscription from [%s] to [%s]",sal_op_get_from(op),sal_op_get_to(op));
}else{ /* this is a NOTIFY */
ms_message("Receiving out of dialog notify");
@ -250,8 +251,7 @@ static void presence_process_request_event(void *op_base, const belle_sip_reques
/*either a refresh or an unsubscribe*/
if (expires && belle_sip_header_expires_get_expires(expires)>0) {
op->base.root->callbacks.subscribe_presence_received(op,sal_op_get_from(op));
} else if(expires) {
ms_message("Unsubscribe received from [%s]",sal_op_get_from(op));
}else{
resp=sal_op_create_response_from_request(op,req,200);
belle_sip_server_transaction_send_response(server_transaction,resp);
}
@ -330,8 +330,8 @@ static int sal_op_check_dialog_state(SalOp *op) {
return -1;
} else
return 0;
}
int sal_notify_presence(SalOp *op, SalPresenceModel *presence){
belle_sip_request_t* notify=NULL;
if (sal_op_check_dialog_state(op)) {

4
coreapi/friend.c
View file

@ -240,10 +240,14 @@ void linphone_friend_notify(LinphoneFriend *lf, LinphonePresenceModel *presence)
}
void linphone_friend_add_incoming_subscription(LinphoneFriend *lf, SalOp *op){
/*ownership of the op is transfered from sal to the LinphoneFriend*/
lf->insubs = ms_list_append(lf->insubs, op);
}
void linphone_friend_remove_incoming_subscription(LinphoneFriend *lf, SalOp *op){
if (ms_list_find(lf->insubs, op)){
sal_op_release(op);
}
lf->insubs = ms_list_remove(lf->insubs, op);
}

6
coreapi/presence.c
View file

@ -1897,11 +1897,13 @@ void linphone_notify_recv(LinphoneCore *lc, SalOp *op, SalSubscribeStatus ss, Sa
void linphone_subscription_closed(LinphoneCore *lc, SalOp *op){
LinphoneFriend *lf;
lf=linphone_find_friend_by_inc_subscribe(lc->friends,op);
sal_op_release(op);
if (lf!=NULL){
/*this will release the op*/
linphone_friend_remove_incoming_subscription(lf, op);
}else{
ms_warning("Receiving unsuscribe for unknown in-subscribtion from %s", sal_op_get_from(op));
/*case of an op that we already released because the friend was destroyed*/
ms_message("Receiving unsuscribe for unknown in-subscribtion from %s", sal_op_get_from(op));
}
}

5
tester/presence_tester.c
View file

@ -162,6 +162,7 @@ static bool_t subscribe_to_callee_presence(LinphoneCoreManager* caller_mgr,Linph
linphone_friend_done(friend);
linphone_core_add_friend(caller_mgr->lc,friend);
linphone_friend_unref(friend);
result=wait_for(caller_mgr->lc,callee_mgr->lc,&caller_mgr->stat.number_of_LinphonePresenceActivityOnline,initial_caller.number_of_LinphonePresenceActivityOnline+1);
/*without proxy, callee cannot subscribe to caller
@ -184,7 +185,8 @@ static void subscribe_failure_handle_by_app(void) {
LinphoneProxyConfig* config;
LinphoneFriend* lf;
char* lf_identity=linphone_address_as_string_uri_only(pauline->identity);
linphone_core_get_default_proxy(marie->lc,&config);
linphone_core_get_default_proxy(marie->lc,&config);
BC_ASSERT_TRUE(subscribe_to_callee_presence(marie,pauline));
wait_for(marie->lc,pauline->lc,&pauline->stat.number_of_NewSubscriptionRequest,1); /*just to wait for unsubscription even if not notified*/
@ -232,6 +234,7 @@ static void unsubscribe_while_subscribing(void) {
linphone_friend_enable_subscribes(friend,TRUE);
linphone_friend_done(friend);
linphone_core_add_friend(marie->lc,friend);
linphone_friend_unref(friend);
linphone_core_iterate(marie->lc);
linphone_core_manager_destroy(marie);
}