static void linphonec_call_state_changed(LinphoneCore *lc, LinphoneCall *call, LinphoneCallState st, const char *msg){
char *from=linphone_call_get_remote_address_as_string(call);
long id=(long)linphone_call_get_user_pointer (call);
switch(st){
case LinphoneCallEnd:
linphonec_out("Call %i with %s ended (%s).\n", id, from, linphone_reason_to_string(linphone_call_get_reason(call)));
break;
case LinphoneCallResuming:
linphonec_out("Resuming call %i with %s.\n", id, from);
break;
case LinphoneCallStreamsRunning:
linphonec_out("Media streams established with %s for call %i (%s).\n", from,id,( linphone_call_params_video_enabled( linphone_call_get_current_params(call)) ? "video":"audio"));
break;
case LinphoneCallPausing:
linphonec_out("Pausing call %i with %s.\n", id, from);
break;
case LinphoneCallPaused:
linphonec_out("Call %i with %s is now paused.\n", id, from);
break;
case LinphoneCallPausedByRemote:
linphonec_out("Call %i has been paused by %s.\n",id,from);
break;
case LinphoneCallIncomingReceived:
linphonec_call_identify(call);
linphone_call_enable_camera (call,linphonec_camera_enabled);
id=(long)linphone_call_get_user_pointer (call);
linphonec_set_caller(from);
linphonec_out("Receiving new incoming call from %s, assigned id %i\n", from,id);
if ( auto_answer) {
answer_call=TRUE;
} else if (real_early_media_sending) {
LinphoneCallParams* callparams = linphone_core_create_call_params(lc, call);
linphonec_out("Sending early media using real hardware\n");
linphone_call_params_enable_early_media_sending(callparams, TRUE);
if (vcap_enabled) linphone_call_params_enable_video(callparams, TRUE);
linphone_core_accept_early_media_with_params(lc, call, callparams);
linphone_call_params_destroy(callparams);
}
break;
case LinphoneCallOutgoingInit:
linphonec_call_identify(call);
id=(long)linphone_call_get_user_pointer (call);
linphonec_out("Establishing call id to %s, assigned id %i\n", from,id);
break;
case LinphoneCallUpdatedByRemote:
linphonec_call_updated(call);
break;
case LinphoneCallOutgoingProgress:
linphonec_out("Call %i to %s in progress.\n", id, from);
break;
case LinphoneCallOutgoingRinging:
linphonec_out("Call %i to %s ringing.\n", id, from);
break;
case LinphoneCallConnected:
linphonec_out("Call %i with %s connected.\n", id, from);
break;
case LinphoneCallOutgoingEarlyMedia:
linphonec_out("Call %i with %s early media.\n", id, from);
break;
case LinphoneCallError:
linphonec_out("Call %i with %s error.\n", id, from);
break;
default:
break;
}
ms_free(from);
}
static LinphoneCallParams * configure_for_early_media_video_sending(LinphoneCoreManager *manager) {
LinphoneCallParams *params = _configure_for_video(manager, video_call_state_changed);
linphone_call_params_enable_early_media_sending(params, TRUE);
return params;
}
static void early_media_call_forking(void) {
LinphoneCoreManager* marie1 = linphone_core_manager_new("marie_early_rc");
LinphoneCoreManager* marie2 = linphone_core_manager_new("marie_early_rc");
LinphoneCoreManager* pauline = linphone_core_manager_new("pauline_rc_tcp");
MSList *lcs=NULL;
LinphoneCallParams *params=linphone_core_create_default_call_parameters(pauline->lc);
LinphoneVideoPolicy pol;
LinphoneCall *marie1_call;
LinphoneCall *marie2_call;
LinphoneCall *pauline_call;
int dummy=0;
char ringbackpath[256];
snprintf(ringbackpath,sizeof(ringbackpath), "%s/sounds/hello8000.wav" /*use hello because rinback is too short*/, liblinphone_tester_file_prefix);
pol.automatically_accept=1;
pol.automatically_initiate=1;
linphone_core_set_user_agent(marie1->lc,"Natted Linphone",NULL);
linphone_core_set_user_agent(marie2->lc,"Natted Linphone",NULL);
linphone_core_set_user_agent(pauline->lc,"Natted Linphone",NULL);
linphone_core_enable_video(pauline->lc,TRUE,TRUE);
linphone_core_enable_video(marie1->lc,TRUE,TRUE);
linphone_core_set_video_policy(marie1->lc,&pol);
/*use playfile for marie1 to avoid locking on capture card*/
linphone_core_use_files (marie1->lc,TRUE);
linphone_core_set_play_file(marie1->lc,ringbackpath);
linphone_core_enable_video(marie2->lc,TRUE,TRUE);
linphone_core_set_video_policy(marie2->lc,&pol);
linphone_core_set_audio_port_range(marie2->lc,40200,40300);
linphone_core_set_video_port_range(marie2->lc,40400,40500);
/*use playfile for marie2 to avoid locking on capture card*/
linphone_core_use_files (marie2->lc,TRUE);
linphone_core_set_play_file(marie2->lc,ringbackpath);
lcs=ms_list_append(lcs,marie1->lc);
lcs=ms_list_append(lcs,marie2->lc);
lcs=ms_list_append(lcs,pauline->lc);
linphone_call_params_enable_early_media_sending(params,TRUE);
linphone_call_params_enable_video(params,TRUE);
linphone_core_invite_address_with_params(pauline->lc,marie1->identity,params);
linphone_call_params_destroy(params);
CU_ASSERT_TRUE(wait_for_list(lcs, &marie1->stat.number_of_LinphoneCallIncomingEarlyMedia,1,1000));
CU_ASSERT_TRUE(wait_for_list(lcs, &marie2->stat.number_of_LinphoneCallIncomingEarlyMedia,1,1000));
CU_ASSERT_TRUE(wait_for_list(lcs, &pauline->stat.number_of_LinphoneCallOutgoingEarlyMedia,1,1000));
pauline_call=linphone_core_get_current_call(pauline->lc);
marie1_call=linphone_core_get_current_call(marie1->lc);
marie2_call=linphone_core_get_current_call(marie2->lc);
/*wait a bit that streams are established*/
wait_for_list(lcs,&dummy,1,3000);
CU_ASSERT_TRUE(linphone_call_get_audio_stats(pauline_call)->download_bandwidth>70);
CU_ASSERT_TRUE(linphone_call_get_audio_stats(marie1_call)->download_bandwidth>70);
CU_ASSERT_TRUE(linphone_call_get_audio_stats(marie2_call)->download_bandwidth>70);
linphone_core_accept_call(marie1->lc,linphone_core_get_current_call(marie1->lc));
CU_ASSERT_TRUE(wait_for_list(lcs,&marie1->stat.number_of_LinphoneCallStreamsRunning,1,1000));
CU_ASSERT_TRUE(wait_for_list(lcs,&pauline->stat.number_of_LinphoneCallStreamsRunning,1,1000));
/*marie2 should get her call terminated*/
CU_ASSERT_TRUE(wait_for_list(lcs,&marie2->stat.number_of_LinphoneCallEnd,1,1000));
/*wait a bit that streams are established*/
wait_for_list(lcs,&dummy,1,1000);
CU_ASSERT_TRUE(linphone_call_get_audio_stats(pauline_call)->download_bandwidth>71);
CU_ASSERT_TRUE(linphone_call_get_audio_stats(marie1_call)->download_bandwidth>71);
linphone_core_terminate_all_calls(pauline->lc);
CU_ASSERT_TRUE(wait_for_list(lcs,&pauline->stat.number_of_LinphoneCallEnd,1,1000));
CU_ASSERT_TRUE(wait_for_list(lcs,&marie1->stat.number_of_LinphoneCallEnd,1,1000));
ms_list_free(lcs);
linphone_core_manager_destroy(marie1);
linphone_core_manager_destroy(marie2);
linphone_core_manager_destroy(pauline);
}
static void forked_outgoing_early_media_video_call_with_inactive_audio_test(void) {
LinphoneCoreManager *pauline = linphone_core_manager_new("pauline_tcp_rc");
LinphoneCoreManager *marie1 = linphone_core_manager_new("marie_early_rc");
LinphoneCoreManager *marie2 = linphone_core_manager_new("marie_early_rc");
MSList *lcs = NULL;
LinphoneCallParams *pauline_params;
LinphoneCallParams *marie1_params;
LinphoneCallParams *marie2_params;
LinphoneVideoPolicy pol;
LinphoneCall *marie1_call;
LinphoneCall *marie2_call;
LinphoneCall *pauline_call;
LinphoneInfoMessage *info;
int dummy = 0;
pol.automatically_accept = 1;
pol.automatically_initiate = 1;
linphone_core_enable_video(pauline->lc, TRUE, TRUE);
linphone_core_enable_video(marie1->lc, TRUE, TRUE);
linphone_core_set_video_policy(marie1->lc, &pol);
linphone_core_enable_video(marie2->lc, TRUE, TRUE);
linphone_core_set_video_policy(marie2->lc, &pol);
linphone_core_set_audio_port_range(marie2->lc, 40200, 40300);
linphone_core_set_video_port_range(marie2->lc, 40400, 40500);
lcs = ms_list_append(lcs,marie1->lc);
lcs = ms_list_append(lcs,marie2->lc);
lcs = ms_list_append(lcs,pauline->lc);
pauline_params = linphone_core_create_default_call_parameters(pauline->lc);
linphone_call_params_enable_early_media_sending(pauline_params, TRUE);
linphone_call_params_enable_video(pauline_params, TRUE);
marie1_params = configure_for_early_media_video_receiving_with_inactive_audio(marie1);
marie2_params = configure_for_early_media_video_receiving_with_inactive_audio(marie2);
linphone_core_invite_address_with_params(pauline->lc, marie1->identity, pauline_params);
linphone_call_params_destroy(pauline_params);
BC_ASSERT_TRUE(wait_for_list(lcs, &marie1->stat.number_of_LinphoneCallIncomingEarlyMedia, 1, 3000));
BC_ASSERT_TRUE(wait_for_list(lcs, &marie2->stat.number_of_LinphoneCallIncomingEarlyMedia, 1, 3000));
BC_ASSERT_TRUE(wait_for_list(lcs, &pauline->stat.number_of_LinphoneCallOutgoingEarlyMedia, 1, 3000));
pauline_call = linphone_core_get_current_call(pauline->lc);
marie1_call = linphone_core_get_current_call(marie1->lc);
marie2_call = linphone_core_get_current_call(marie2->lc);
BC_ASSERT_PTR_NOT_NULL(pauline_call);
BC_ASSERT_PTR_NOT_NULL(marie1_call);
BC_ASSERT_PTR_NOT_NULL(marie2_call);
if (pauline_call && marie1_call && marie2_call) {
/* wait a bit that streams are established */
wait_for_list(lcs, &dummy, 1, 6000);
BC_ASSERT_TRUE(linphone_call_get_audio_stats(pauline_call)->download_bandwidth == 0);
BC_ASSERT_TRUE(linphone_call_get_audio_stats(marie1_call)->download_bandwidth == 0);
BC_ASSERT_TRUE(linphone_call_get_audio_stats(marie2_call)->download_bandwidth == 0);
BC_ASSERT_TRUE(linphone_call_get_video_stats(pauline_call)->download_bandwidth == 0);
BC_ASSERT_TRUE(linphone_call_get_video_stats(marie1_call)->download_bandwidth > 0);
BC_ASSERT_TRUE(linphone_call_get_video_stats(marie2_call)->download_bandwidth > 0);
linphone_call_params_set_audio_direction(marie1_params, LinphoneMediaDirectionSendRecv);
linphone_core_accept_call_with_params(marie1->lc, linphone_core_get_current_call(marie1->lc), marie1_params);
BC_ASSERT_TRUE(wait_for_list(lcs, &marie1->stat.number_of_LinphoneCallStreamsRunning, 1, 3000));
BC_ASSERT_TRUE(wait_for_list(lcs, &pauline->stat.number_of_LinphoneCallStreamsRunning, 1, 3000));
/* marie2 should get her call terminated */
BC_ASSERT_TRUE(wait_for_list(lcs, &marie2->stat.number_of_LinphoneCallEnd, 1, 1000));
/*wait a bit that streams are established*/
wait_for_list(lcs, &dummy, 1, 3000);
BC_ASSERT_TRUE(linphone_call_get_audio_stats(pauline_call)->download_bandwidth > 71);
BC_ASSERT_TRUE(linphone_call_get_audio_stats(marie1_call)->download_bandwidth > 71);
BC_ASSERT_TRUE(linphone_call_get_video_stats(pauline_call)->download_bandwidth > 0);
BC_ASSERT_TRUE(linphone_call_get_video_stats(marie1_call)->download_bandwidth > 0);
/* send an INFO in reverse side to check that dialogs are properly established */
info = linphone_core_create_info_message(marie1->lc);
linphone_call_send_info_message(marie1_call, info);
BC_ASSERT_TRUE(wait_for_list(lcs, &pauline->stat.number_of_inforeceived, 1, 3000));
}
linphone_core_terminate_all_calls(pauline->lc);
BC_ASSERT_TRUE(wait_for_list(lcs, &pauline->stat.number_of_LinphoneCallEnd, 1, 3000));
BC_ASSERT_TRUE(wait_for_list(lcs, &marie1->stat.number_of_LinphoneCallEnd, 1, 3000));
linphone_call_params_destroy(marie1_params);
linphone_call_params_destroy(marie2_params);
ms_list_free(lcs);
linphone_core_manager_destroy(marie1);
linphone_core_manager_destroy(marie2);
linphone_core_manager_destroy(pauline);
}
static void early_media_call_forking(void) {
LinphoneCoreManager* pauline = linphone_core_manager_new("pauline_tcp_rc");
LinphoneCoreManager* marie1 = linphone_core_manager_new("marie_early_rc");
LinphoneCoreManager* marie2 = linphone_core_manager_new("marie_early_rc");
MSList *lcs=NULL;
LinphoneCallParams *params=linphone_core_create_default_call_parameters(pauline->lc);
LinphoneVideoPolicy pol;
LinphoneCall *marie1_call;
LinphoneCall *marie2_call;
LinphoneCall *pauline_call;
int dummy=0;
pol.automatically_accept=1;
pol.automatically_initiate=1;
linphone_core_set_user_agent(marie1->lc,"Natted Linphone",NULL);
linphone_core_set_user_agent(marie2->lc,"Natted Linphone",NULL);
linphone_core_set_user_agent(pauline->lc,"Natted Linphone",NULL);
linphone_core_enable_video(pauline->lc,TRUE,TRUE);
linphone_core_enable_video(marie1->lc,TRUE,TRUE);
linphone_core_set_video_policy(marie1->lc,&pol);
linphone_core_enable_video(marie2->lc,TRUE,TRUE);
linphone_core_set_video_policy(marie2->lc,&pol);
linphone_core_set_audio_port_range(marie2->lc,40200,40300);
linphone_core_set_video_port_range(marie2->lc,40400,40500);
lcs=ms_list_append(lcs,marie1->lc);
lcs=ms_list_append(lcs,marie2->lc);
lcs=ms_list_append(lcs,pauline->lc);
linphone_call_params_enable_early_media_sending(params,TRUE);
linphone_call_params_enable_video(params,TRUE);
linphone_core_invite_address_with_params(pauline->lc,marie1->identity,params);
linphone_call_params_destroy(params);
CU_ASSERT_TRUE(wait_for_list(lcs, &marie1->stat.number_of_LinphoneCallIncomingEarlyMedia,1,3000));
CU_ASSERT_TRUE(wait_for_list(lcs, &marie2->stat.number_of_LinphoneCallIncomingEarlyMedia,1,3000));
CU_ASSERT_TRUE(wait_for_list(lcs, &pauline->stat.number_of_LinphoneCallOutgoingEarlyMedia,1,3000));
CU_ASSERT_EQUAL(pauline->stat.number_of_LinphoneCallOutgoingEarlyMedia,1);
pauline_call=linphone_core_get_current_call(pauline->lc);
marie1_call=linphone_core_get_current_call(marie1->lc);
marie2_call=linphone_core_get_current_call(marie2->lc);
/*wait a bit that streams are established*/
wait_for_list(lcs,&dummy,1,3000);
CU_ASSERT_TRUE(linphone_call_get_audio_stats(pauline_call)->download_bandwidth>70
&& linphone_call_get_audio_stats(pauline_call)->download_bandwidth<90);
CU_ASSERT_TRUE(linphone_call_get_audio_stats(marie1_call)->download_bandwidth>70
&& linphone_call_get_audio_stats(marie1_call)->download_bandwidth<90);
CU_ASSERT_TRUE(linphone_call_get_audio_stats(marie2_call)->download_bandwidth>70
&& linphone_call_get_audio_stats(marie2_call)->download_bandwidth<90);
linphone_core_accept_call(marie1->lc,linphone_core_get_current_call(marie1->lc));
CU_ASSERT_TRUE(wait_for_list(lcs,&marie1->stat.number_of_LinphoneCallStreamsRunning,1,3000));
CU_ASSERT_TRUE(wait_for_list(lcs,&pauline->stat.number_of_LinphoneCallStreamsRunning,1,3000));
/*marie2 should get her call terminated*/
CU_ASSERT_TRUE(wait_for_list(lcs,&marie2->stat.number_of_LinphoneCallEnd,1,1000));
/*wait a bit that streams are established*/
wait_for_list(lcs,&dummy,1,3000);
CU_ASSERT_TRUE(linphone_call_get_audio_stats(pauline_call)->download_bandwidth>71
&& linphone_call_get_audio_stats(pauline_call)->download_bandwidth<91 );
CU_ASSERT_TRUE(linphone_call_get_audio_stats(marie1_call)->download_bandwidth>71
&& linphone_call_get_audio_stats(marie1_call)->download_bandwidth<91 );
linphone_core_terminate_all_calls(pauline->lc);
CU_ASSERT_TRUE(wait_for_list(lcs,&pauline->stat.number_of_LinphoneCallEnd,1,1000));
CU_ASSERT_TRUE(wait_for_list(lcs,&marie1->stat.number_of_LinphoneCallEnd,1,1000));
ms_list_free(lcs);
linphone_core_manager_destroy(marie1);
linphone_core_manager_destroy(marie2);
linphone_core_manager_destroy(pauline);
}
static void forked_outgoing_early_media_video_call_with_inactive_audio_test(void) {
LinphoneCoreManager *pauline = linphone_core_manager_new("pauline_tcp_rc");
LinphoneCoreManager *marie1 = linphone_core_manager_new("marie_early_rc");
LinphoneCoreManager *marie2 = linphone_core_manager_new("marie_early_rc");
bctbx_list_t *lcs = NULL;
LinphoneCallParams *pauline_params;
LinphoneCallParams *marie1_params;
LinphoneCallParams *marie2_params;
LinphoneVideoPolicy pol;
LinphoneCall *marie1_call;
LinphoneCall *marie2_call;
LinphoneCall *pauline_call;
LinphoneInfoMessage *info;
int dummy = 0;
pol.automatically_accept = 1;
pol.automatically_initiate = 1;
linphone_core_enable_video_capture(pauline->lc, TRUE);
linphone_core_enable_video_display(pauline->lc, TRUE);
linphone_core_enable_video_capture(marie1->lc, TRUE);
linphone_core_enable_video_display(marie1->lc, TRUE);
linphone_core_set_video_policy(marie1->lc, &pol);
linphone_core_enable_video_capture(marie2->lc, TRUE);
linphone_core_enable_video_display(marie2->lc, TRUE);
linphone_core_set_video_policy(marie2->lc, &pol);
linphone_core_set_audio_port_range(marie2->lc, 40200, 40300);
linphone_core_set_video_port_range(marie2->lc, 40400, 40500);
lcs = bctbx_list_append(lcs,marie1->lc);
lcs = bctbx_list_append(lcs,marie2->lc);
lcs = bctbx_list_append(lcs,pauline->lc);
pauline_params = linphone_core_create_call_params(pauline->lc, NULL);
linphone_call_params_enable_early_media_sending(pauline_params, TRUE);
linphone_call_params_enable_video(pauline_params, TRUE);
marie1_params = configure_for_early_media_video_receiving_with_inactive_audio(marie1);
marie2_params = configure_for_early_media_video_receiving_with_inactive_audio(marie2);
linphone_core_invite_address_with_params(pauline->lc, marie1->identity, pauline_params);
linphone_call_params_destroy(pauline_params);
BC_ASSERT_TRUE(wait_for_list(lcs, &marie1->stat.number_of_LinphoneCallIncomingReceived, 1, 3000));
BC_ASSERT_TRUE(wait_for_list(lcs, &marie2->stat.number_of_LinphoneCallIncomingReceived, 1, 3000));
marie1_call = linphone_core_get_current_call(marie1->lc);
marie2_call = linphone_core_get_current_call(marie2->lc);
if (marie1_call){
linphone_call_set_next_video_frame_decoded_callback(marie1_call, linphone_call_iframe_decoded_cb, marie1->lc);
}
if (marie2_call){
linphone_call_set_next_video_frame_decoded_callback(marie2_call, linphone_call_iframe_decoded_cb, marie2->lc);
}
BC_ASSERT_TRUE(wait_for_list(lcs, &marie1->stat.number_of_LinphoneCallIncomingEarlyMedia, 1, 3000));
BC_ASSERT_TRUE(wait_for_list(lcs, &marie2->stat.number_of_LinphoneCallIncomingEarlyMedia, 1, 3000));
BC_ASSERT_TRUE(wait_for_list(lcs, &pauline->stat.number_of_LinphoneCallOutgoingEarlyMedia, 1, 3000));
pauline_call = linphone_core_get_current_call(pauline->lc);
BC_ASSERT_PTR_NOT_NULL(pauline_call);
BC_ASSERT_PTR_NOT_NULL(marie1_call);
BC_ASSERT_PTR_NOT_NULL(marie2_call);
if (pauline_call && marie1_call && marie2_call) {
linphone_call_set_next_video_frame_decoded_callback(pauline_call, linphone_call_iframe_decoded_cb, pauline->lc);
/* wait a bit that streams are established */
wait_for_list(lcs, &dummy, 1, 3000);
BC_ASSERT_EQUAL(linphone_call_get_audio_stats(pauline_call)->download_bandwidth, 0, float, "%f");
BC_ASSERT_EQUAL(linphone_call_get_audio_stats(marie1_call)->download_bandwidth, 0, float, "%f");
BC_ASSERT_EQUAL(linphone_call_get_audio_stats(marie2_call)->download_bandwidth, 0, float, "%f");
BC_ASSERT_LOWER(linphone_call_get_video_stats(pauline_call)->download_bandwidth, 11, float, "%f"); /* because of stun packets*/
BC_ASSERT_GREATER(linphone_call_get_video_stats(marie1_call)->download_bandwidth, 0, float, "%f");
BC_ASSERT_GREATER(linphone_call_get_video_stats(marie2_call)->download_bandwidth, 0, float, "%f");
BC_ASSERT_GREATER(marie1->stat.number_of_IframeDecoded, 1, int, "%i");
BC_ASSERT_GREATER(marie2->stat.number_of_IframeDecoded, 1, int, "%i");
linphone_call_params_set_audio_direction(marie1_params, LinphoneMediaDirectionSendRecv);
linphone_core_accept_call_with_params(marie1->lc, linphone_core_get_current_call(marie1->lc), marie1_params);
BC_ASSERT_TRUE(wait_for_list(lcs, &marie1->stat.number_of_LinphoneCallStreamsRunning, 1, 3000));
BC_ASSERT_TRUE(wait_for_list(lcs, &pauline->stat.number_of_LinphoneCallStreamsRunning, 1, 3000));
/* marie2 should get her call terminated */
BC_ASSERT_TRUE(wait_for_list(lcs, &marie2->stat.number_of_LinphoneCallEnd, 1, 1000));
/*wait a bit that streams are established*/
wait_for_list(lcs, &dummy, 1, 3000);
BC_ASSERT_GREATER(linphone_call_get_audio_stats(pauline_call)->download_bandwidth, 71, float, "%f");
BC_ASSERT_GREATER(linphone_call_get_audio_stats(marie1_call)->download_bandwidth, 71, float, "%f");
BC_ASSERT_GREATER(linphone_call_get_video_stats(pauline_call)->download_bandwidth, 0, float, "%f");
BC_ASSERT_GREATER(linphone_call_get_video_stats(marie1_call)->download_bandwidth, 0, float, "%f");
BC_ASSERT_GREATER(pauline->stat.number_of_IframeDecoded, 1, int, "%i");
/* send an INFO in reverse side to check that dialogs are properly established */
info = linphone_core_create_info_message(marie1->lc);
linphone_call_send_info_message(marie1_call, info);
BC_ASSERT_TRUE(wait_for_list(lcs, &pauline->stat.number_of_inforeceived, 1, 3000));
}
