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Fix bug 0003404: crash during ice re-invite in case of video only incoming call.

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This commit is contained in:
Ghislain MARY 2017-01-03 16:46:52 +01:00
parent 8dd53e5eb6
commit 6e686b4cfd
4 changed files with 61 additions and 29 deletions
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2
coreapi/linphonecall.c
View file

@ -3136,6 +3136,7 @@ static void linphone_call_start_audio_stream(LinphoneCall *call, LinphoneCallSta
if (used_pt!=-1){
bool_t ok = TRUE;
call->current_params->audio_codec = rtp_profile_get_payload(call->audio_profile, used_pt);
call->current_params->has_audio = TRUE;
if (playcard==NULL) {
ms_warning("No card defined for playback !");
}
@ -3596,6 +3597,7 @@ void linphone_call_start_media_streams(LinphoneCall *call, LinphoneCallState nex
ms_message("linphone_call_start_media_streams() call=[%p] local upload_bandwidth=[%i] kbit/s; local download_bandwidth=[%i] kbit/s",
call, linphone_core_get_upload_bandwidth(lc),linphone_core_get_download_bandwidth(lc));
call->current_params->has_audio = FALSE;
if (call->audiostream!=NULL) {
linphone_call_start_audio_stream(call, next_state, use_arc);
} else {

18
coreapi/misc.c
View file

@ -703,7 +703,7 @@ int linphone_core_gather_ice_candidates(LinphoneCore *lc, LinphoneCall *call){
audio_cl = ice_session_check_list(call->ice_session, call->main_audio_stream_index);
video_cl = ice_session_check_list(call->ice_session, call->main_video_stream_index);
text_cl = ice_session_check_list(call->ice_session, call->main_text_stream_index);
if (audio_cl == NULL) return -1;
if ((audio_cl == NULL) && (video_cl == NULL) && (text_cl == NULL)) return -1;
if ((nat_policy != NULL) && (server != NULL) && (server[0] != '\0')) {
ai=linphone_nat_policy_get_stun_server_addrinfo(nat_policy);
@ -784,7 +784,7 @@ void linphone_core_update_ice_state_in_call_stats(LinphoneCall *call)
audio_check_list = ice_session_check_list(call->ice_session, call->main_audio_stream_index);
video_check_list = ice_session_check_list(call->ice_session, call->main_video_stream_index);
text_check_list = ice_session_check_list(call->ice_session, call->main_text_stream_index);
if (audio_check_list == NULL) return;
if ((audio_check_list == NULL) && (video_check_list == NULL) && (text_check_list == NULL)) return;
session_state = ice_session_state(call->ice_session);
if ((session_state == IS_Completed) || ((session_state == IS_Failed) && (ice_session_has_completed_check_list(call->ice_session) == TRUE))) {
@ -902,10 +902,20 @@ void _update_local_media_description_from_ice(SalMediaDescription *desc, IceSess
int nb_candidates;
int i;
int j;
bool_t result;
bool_t result = FALSE;
if (session_state == IS_Completed) {
result = ice_check_list_selected_valid_local_candidate(ice_session_check_list(session, 0), &rtp_candidate, NULL);
IceCheckList *first_cl = NULL;
for (i = 0; i < desc->nb_streams; i++) {
IceCheckList *cl = ice_session_check_list(session, i);
if (cl != NULL) {
first_cl = cl;
break;
}
}
if (first_cl != NULL) {
result = ice_check_list_selected_valid_local_candidate(first_cl, &rtp_candidate, NULL);
}
if (result == TRUE) {
strncpy(desc->addr, rtp_candidate->taddr.ip, sizeof(desc->addr));
} else {

31
tester/call_video_tester.c
View file

@ -908,7 +908,7 @@ static void call_with_ice_video_to_novideo(void) {
* It doesn't use linphone_core_accept_call_with_params() to accept video despite of default policies.
*/
static void _call_with_ice_video(LinphoneVideoPolicy caller_policy, LinphoneVideoPolicy callee_policy,
bool_t video_added_by_caller, bool_t video_added_by_callee, bool_t video_removed_by_caller, bool_t video_removed_by_callee) {
bool_t video_added_by_caller, bool_t video_added_by_callee, bool_t video_removed_by_caller, bool_t video_removed_by_callee, bool_t video_only) {
LinphoneCoreManager *marie = linphone_core_manager_new("marie_rc");
LinphoneCoreManager* pauline = linphone_core_manager_new(transport_supported(LinphoneTransportTls) ? "pauline_rc" : "pauline_tcp_rc");
unsigned int nb_media_starts = 1;
@ -928,7 +928,11 @@ static void _call_with_ice_video(LinphoneVideoPolicy caller_policy, LinphoneVide
linphone_core_set_video_policy(marie->lc, &callee_policy);
linphone_core_set_firewall_policy(marie->lc, LinphonePolicyUseIce);
linphone_core_set_firewall_policy(pauline->lc, LinphonePolicyUseIce);
if (video_only) {
linphone_core_enable_payload_type(marie->lc, linphone_core_find_payload_type(marie->lc, "PCMU", 8000, 1), FALSE); /* Disable PCMU */
linphone_core_enable_payload_type(marie->lc, linphone_core_find_payload_type(marie->lc, "PCMA", 8000, 1), TRUE); /* Enable PCMA */
}
linphone_core_manager_wait_for_stun_resolution(marie);
linphone_core_manager_wait_for_stun_resolution(pauline);
@ -1015,7 +1019,7 @@ static void call_with_ice_video_added(void) {
* Scenario: video is not active at the beginning of the call, caller requests it but callee declines it
*/
LinphoneVideoPolicy vpol = { FALSE, FALSE };
_call_with_ice_video(vpol, vpol, TRUE, FALSE, FALSE, FALSE);
_call_with_ice_video(vpol, vpol, TRUE, FALSE, FALSE, FALSE, FALSE);
}
static void call_with_ice_video_added_2(void) {
@ -1023,7 +1027,7 @@ static void call_with_ice_video_added_2(void) {
/*
* Scenario: video is not active at the beginning of the call, callee requests it but caller declines it
*/
_call_with_ice_video(vpol, vpol, FALSE, TRUE, FALSE, FALSE);
_call_with_ice_video(vpol, vpol, FALSE, TRUE, FALSE, FALSE, FALSE);
}
static void call_with_ice_video_added_3(void) {
@ -1033,7 +1037,7 @@ static void call_with_ice_video_added_3(void) {
* Scenario: video is not active at the beginning of the call, caller requests it and callee accepts.
* Finally caller removes it.
*/
_call_with_ice_video(caller_policy, callee_policy, TRUE, FALSE, TRUE, FALSE);
_call_with_ice_video(caller_policy, callee_policy, TRUE, FALSE, TRUE, FALSE, FALSE);
}
static void call_with_ice_video_added_4(void) {
@ -1043,7 +1047,7 @@ static void call_with_ice_video_added_4(void) {
* Scenario: video is not active at the beginning of the call, callee requests it and caller accepts.
* Finally caller removes it.
*/
_call_with_ice_video(caller_policy, callee_policy, FALSE, TRUE, TRUE, FALSE);
_call_with_ice_video(caller_policy, callee_policy, FALSE, TRUE, TRUE, FALSE, FALSE);
}
static void call_with_ice_video_added_5(void) {
@ -1053,7 +1057,7 @@ static void call_with_ice_video_added_5(void) {
* Scenario: video is not active at the beginning of the call, callee requests it and caller accepts.
* Finally callee removes it.
*/
_call_with_ice_video(caller_policy, callee_policy, FALSE, TRUE, FALSE, TRUE);
_call_with_ice_video(caller_policy, callee_policy, FALSE, TRUE, FALSE, TRUE, FALSE);
}
static void call_with_ice_video_added_6(void) {
@ -1062,7 +1066,7 @@ static void call_with_ice_video_added_6(void) {
/*
* Scenario: video is active at the beginning of the call, caller removes it.
*/
_call_with_ice_video(caller_policy, callee_policy, FALSE, FALSE, TRUE, FALSE);
_call_with_ice_video(caller_policy, callee_policy, FALSE, FALSE, TRUE, FALSE, FALSE);
}
static void call_with_ice_video_added_7(void) {
@ -1071,7 +1075,7 @@ static void call_with_ice_video_added_7(void) {
/*
* Scenario: video is active at the beginning of the call, callee removes it.
*/
_call_with_ice_video(caller_policy, callee_policy, FALSE, FALSE, FALSE, TRUE);
_call_with_ice_video(caller_policy, callee_policy, FALSE, FALSE, FALSE, TRUE, FALSE);
}
static void call_with_ice_video_and_rtt(void) {
@ -1120,6 +1124,14 @@ end:
linphone_core_manager_destroy(pauline);
}
static void call_with_ice_video_only(void) {
LinphoneVideoPolicy caller_policy = { TRUE, TRUE };
LinphoneVideoPolicy callee_policy = { TRUE, TRUE };
/*
* Scenario: video is active at the beginning of the call, but no audio codecs match.
*/
_call_with_ice_video(caller_policy, callee_policy, FALSE, FALSE, FALSE, FALSE, TRUE);
}
static void video_call_with_early_media_no_matching_audio_codecs(void) {
LinphoneCoreManager *marie = linphone_core_manager_new("marie_rc");
@ -1875,6 +1887,7 @@ test_t call_video_tests[] = {
TEST_ONE_TAG("Call with ICE and video added 6", call_with_ice_video_added_6, "ICE"),
TEST_ONE_TAG("Call with ICE and video added 7", call_with_ice_video_added_7, "ICE"),
TEST_ONE_TAG("Call with ICE, video and realtime text", call_with_ice_video_and_rtt, "ICE"),
TEST_ONE_TAG("Call with ICE, video only", call_with_ice_video_only, "ICE"),
TEST_ONE_TAG("Video call with ICE accepted using call params", video_call_ice_params, "ICE"),
TEST_ONE_TAG("Audio call with ICE paused with caller video policy enabled", audio_call_with_ice_with_video_policy_enabled, "ICE"),
TEST_NO_TAG("Video call recording (H264)", video_call_recording_h264_test),

39
tester/tester.c
View file

@ -718,10 +718,11 @@ static void check_ice_from_rtp(LinphoneCall *c1, LinphoneCall *c2, LinphoneStrea
bool_t check_ice(LinphoneCoreManager* caller, LinphoneCoreManager* callee, LinphoneIceState state) {
LinphoneCall *c1,*c2;
bool_t global_success = TRUE;
bool_t audio_success=FALSE;
bool_t video_success=FALSE;
bool_t text_success=FALSE;
bool_t video_enabled, realtime_text_enabled;
bool_t audio_enabled, video_enabled, realtime_text_enabled;
MSTimeSpec ts;
c1=linphone_core_get_current_call(caller->lc);
@ -735,23 +736,26 @@ bool_t check_ice(LinphoneCoreManager* caller, LinphoneCoreManager* callee, Linph
BC_ASSERT_EQUAL(linphone_call_params_video_enabled(linphone_call_get_current_params(c1)),linphone_call_params_video_enabled(linphone_call_get_current_params(c2)), int, "%d");
BC_ASSERT_EQUAL(linphone_call_params_realtime_text_enabled(linphone_call_get_current_params(c1)),linphone_call_params_realtime_text_enabled(linphone_call_get_current_params(c2)), int, "%d");
audio_enabled=linphone_call_params_audio_enabled(linphone_call_get_current_params(c1));
video_enabled=linphone_call_params_video_enabled(linphone_call_get_current_params(c1));
realtime_text_enabled=linphone_call_params_realtime_text_enabled(linphone_call_get_current_params(c1));
liblinphone_tester_clock_start(&ts);
do{
if ((c1 != NULL) && (c2 != NULL)) {
if (linphone_call_get_audio_stats(c1)->ice_state==state &&
linphone_call_get_audio_stats(c2)->ice_state==state ){
audio_success=TRUE;
check_ice_from_rtp(c1,c2,LinphoneStreamTypeAudio);
check_ice_from_rtp(c2,c1,LinphoneStreamTypeAudio);
break;
if (audio_enabled) {
liblinphone_tester_clock_start(&ts);
do{
if ((c1 != NULL) && (c2 != NULL)) {
if (linphone_call_get_audio_stats(c1)->ice_state==state &&
linphone_call_get_audio_stats(c2)->ice_state==state ){
audio_success=TRUE;
check_ice_from_rtp(c1,c2,LinphoneStreamTypeAudio);
check_ice_from_rtp(c2,c1,LinphoneStreamTypeAudio);
break;
}
linphone_core_iterate(caller->lc);
linphone_core_iterate(callee->lc);
}
linphone_core_iterate(caller->lc);
linphone_core_iterate(callee->lc);
}
ms_usleep(20000);
}while(!liblinphone_tester_clock_elapsed(&ts,10000));
ms_usleep(20000);
}while(!liblinphone_tester_clock_elapsed(&ts,10000));
}
if (video_enabled){
liblinphone_tester_clock_start(&ts);
@ -800,7 +804,10 @@ bool_t check_ice(LinphoneCoreManager* caller, LinphoneCoreManager* callee, Linph
}
linphone_call_unref(c1);
linphone_call_unref(c2);
return video_enabled ? (realtime_text_enabled ? text_success && audio_success && video_success : audio_success && video_success) : realtime_text_enabled ? text_success && audio_success : audio_success;
if (audio_enabled) global_success = global_success && audio_success;
if (video_enabled) global_success = global_success && video_success;
if (realtime_text_enabled) global_success = global_success && text_success;
return global_success;
}
static void linphone_conference_server_call_state_changed(LinphoneCore *lc, LinphoneCall *call, LinphoneCallState cstate, const char *msg) {