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Fix : presence re-created after network changes + corresponding test

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This commit is contained in:
Benjamin Reis 2017-02-16 14:22:57 +01:00
parent 51c1e5a09f
commit 0f45a2acee
3 changed files with 79 additions and 1 deletions
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4
coreapi/friend.c
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@ -494,9 +494,11 @@ void linphone_friend_invalidate_subscription(LinphoneFriend *lf){
if (lf->outsub!=NULL) {
sal_op_release(lf->outsub);
lf->outsub=NULL;
lf->subscribe_active=FALSE;
}
// To resend a subscribe on the next network_reachable(TRUE)
lf->subscribe_active=FALSE;
/* Notify application that we no longer know the presence activity */
iterator = lf->presence_models;
while (iterator) {

8
coreapi/friendlist.c
View file

@ -885,6 +885,14 @@ void linphone_friend_list_update_subscriptions(LinphoneFriendList *list){
void linphone_friend_list_invalidate_subscriptions(LinphoneFriendList *list) {
const bctbx_list_t *elem;
// Terminate subscription event
if (list->event) {
linphone_event_terminate(list->event);
linphone_event_unref(list->event);
list->event = NULL;
}
for (elem = list->friends; elem != NULL; elem = bctbx_list_next(elem)) {
LinphoneFriend *lf = (LinphoneFriend *)bctbx_list_get_data(elem);
linphone_friend_invalidate_subscription(lf);

68
tester/presence_server_tester.c
View file

@ -658,6 +658,73 @@ static void presence_list_subscribe_io_error(void) {
test_presence_list_subscribe_with_error(TRUE);
}
static void presence_list_subscribe_network_changes(void) {
LinphoneCoreManager *laure = linphone_core_manager_new("laure_tcp_rc");
LinphoneCoreManager *pauline = linphone_core_manager_new(transport_supported(LinphoneTransportTls) ? "pauline_rc" : "pauline_tcp_rc");
const char *rls_uri = "sip:rls@sip.example.org";
LinphoneFriendList *lfl;
LinphoneFriend *lf;
const char *pauline_identity;
bctbx_list_t* lcs = NULL;
int dummy = 0;
lp_config_set_int(laure->lc->config, "sip", "rls_presence_expires", 5);
pauline_identity = get_identity(pauline);
linphone_core_set_presence_model(pauline->lc, linphone_core_create_presence_model_with_activity(pauline->lc, LinphonePresenceActivityVacation, NULL));
lfl = linphone_core_create_friend_list(laure->lc);
linphone_friend_list_set_rls_uri(lfl, rls_uri);
lf = linphone_core_create_friend_with_address(laure->lc, pauline_identity);
linphone_friend_list_add_friend(lfl, lf);
linphone_friend_unref(lf);
lf = linphone_core_create_friend_with_address(laure->lc, "sip:michelle@sip.inexistentdomain.com");
linphone_friend_list_add_friend(lfl, lf);
linphone_friend_unref(lf);
linphone_core_remove_friend_list(laure->lc, linphone_core_get_default_friend_list(laure->lc));
linphone_core_add_friend_list(laure->lc, lfl);
linphone_friend_list_unref(lfl);
linphone_core_set_presence_model(laure->lc, linphone_core_create_presence_model_with_activity(laure->lc, LinphonePresenceActivityOnline, NULL));
linphone_friend_list_update_subscriptions(linphone_core_get_default_friend_list(laure->lc));
lcs = bctbx_list_append(lcs, laure->lc);
lcs = bctbx_list_append(lcs, pauline->lc);
wait_for_list(lcs, &dummy, 1, 2000); /* Wait a little bit for the subscribe to happen */
enable_publish(pauline, TRUE);
BC_ASSERT_TRUE(wait_for_until(laure->lc, pauline->lc, &laure->stat.number_of_LinphonePresenceActivityVacation, 1, 6000));
BC_ASSERT_GREATER(laure->stat.number_of_NotifyPresenceReceived, 1, int, "%d");
BC_ASSERT_GREATER(linphone_core_get_default_friend_list(laure->lc)->expected_notification_version, 1, int, "%d");
lf = linphone_friend_list_find_friend_by_uri(linphone_core_get_default_friend_list(laure->lc), pauline_identity);
BC_ASSERT_EQUAL(linphone_friend_get_status(lf), LinphoneStatusVacation, int, "%d");
BC_ASSERT_TRUE(lf->presence_received);
lf = linphone_friend_list_find_friend_by_uri(linphone_core_get_default_friend_list(laure->lc), "sip:michelle@sip.inexistentdomain.com");
BC_ASSERT_EQUAL(linphone_friend_get_status(lf), LinphoneStatusOffline, int, "%d");
BC_ASSERT_FALSE(lf->presence_received);
BC_ASSERT_TRUE(wait_for_until(laure->lc, pauline->lc, &laure->stat.number_of_LinphonePresenceActivityVacation, 2, 6000));
// Simulate network changes
linphone_core_set_network_reachable(laure->lc,FALSE);
ms_sleep(1);
// make sure presence is destoyed
BC_ASSERT_TRUE(wait_for_until(laure->lc, pauline->lc, &laure->stat.number_of_LinphonePresenceActivityOffline, 1, 6000));
linphone_core_set_network_reachable(laure->lc,TRUE);
/*a new subscribe should be sent */
BC_ASSERT_TRUE(wait_for_until(laure->lc, pauline->lc, &laure->stat.number_of_LinphonePresenceActivityVacation, 3, 9000)); /* give time for subscription to recover to avoid to receive 491 Request pending*/
linphone_core_set_presence_model(pauline->lc, linphone_core_create_presence_model_with_activity(pauline->lc, LinphonePresenceActivityAway, NULL));
BC_ASSERT_TRUE(wait_for_until(laure->lc, pauline->lc, &laure->stat.number_of_LinphonePresenceActivityAway, 1, 6000));
lf = linphone_friend_list_find_friend_by_uri(linphone_core_get_default_friend_list(laure->lc), pauline_identity);
BC_ASSERT_EQUAL(linphone_friend_get_status(lf), LinphoneStatusAway, int, "%d");
linphone_core_manager_destroy(laure);
linphone_core_manager_destroy(pauline);
}
static void long_term_presence_base(const char* addr, bool_t exist, const char* contact) {
LinphoneFriend* friend2;
const LinphonePresenceModel* model;
@ -996,6 +1063,7 @@ test_t presence_server_tests[] = {
TEST_NO_TAG("Presence list, subscription expiration for unknown contact",test_presence_list_subscription_expire_for_unknown),
TEST_NO_TAG("Presence list, silent subscription expiration", presence_list_subscribe_dialog_expire),
TEST_NO_TAG("Presence list, io error",presence_list_subscribe_io_error),
TEST_NO_TAG("Presence list, network changes",presence_list_subscribe_network_changes),
TEST_ONE_TAG("Long term presence existing friend",long_term_presence_existing_friend, "longterm"),
TEST_ONE_TAG("Long term presence inexistent friend",long_term_presence_inexistent_friend, "longterm"),
TEST_ONE_TAG("Long term presence phone alias",long_term_presence_phone_alias, "longterm"),