static gboolean
set_the_candidates (gpointer user_data)
{
FsStreamTransmitter *st = FS_STREAM_TRANSMITTER (user_data);
GList *candidates = g_object_get_data (G_OBJECT (st), "candidates-set");
gboolean ret;
GError *error = NULL;
if (!candidates)
{
g_debug ("Skipping libnice check because it found NO local candidates");
g_atomic_int_set(&running, FALSE);
g_main_loop_quit (loop);
return FALSE;
}
if (force_candidates)
{
GList *item = NULL;
GList *next = NULL;
GList *new_list = NULL;
for (item = candidates; item; item = next)
{
FsCandidate *cand = item->data;
GList *item2 = NULL;
next = g_list_next (item);
for (item2 = new_list; item2; item2 = g_list_next (item2))
{
FsCandidate *cand2 = item2->data;
if (cand2->component_id == cand->component_id)
break;
}
if (!item2)
{
candidates = g_list_remove (candidates, cand);
new_list = g_list_append (new_list, cand);
}
}
ret = fs_stream_transmitter_force_remote_candidates (st, new_list, &error);
fs_candidate_list_destroy (new_list);
}
else
{
ret = fs_stream_transmitter_add_remote_candidates (st, candidates, &error);
}
if (error)
ts_fail ("Error while adding candidate: (%s:%d) %s",
g_quark_to_string (error->domain), error->code, error->message);
ts_fail_unless (ret == TRUE, "No detailed error setting remote_candidate");
fs_candidate_list_destroy (candidates);
return FALSE;
}
static void
skipped_cb (GObject *istream, GAsyncResult *result, gpointer user_data)
{
TestSession *ses = user_data;
FsCandidate *cand;
GList *cands = NULL;
GError *error = NULL;
gboolean res;
cand = fs_candidate_new ("", FS_COMPONENT_RTP,
FS_CANDIDATE_TYPE_HOST, FS_NETWORK_PROTOCOL_UDP, ses->send_socket, 0);
cand->username = g_strdup (ses->recv_socket);
cands = g_list_prepend (NULL, cand);
res = fs_stream_force_remote_candidates (ses->stream, cands, &error);
print_error (error);
g_assert (res);
fs_candidate_list_destroy (cands);
}
static void
multicast_init (struct SimpleTestStream *st, guint confid, guint streamid)
{
GList *candidates = NULL;
FsCandidate *cand;
GError *error = NULL;
cand = fs_candidate_new ("1", FS_COMPONENT_RTP,
FS_CANDIDATE_TYPE_MULTICAST, FS_NETWORK_PROTOCOL_UDP, "224.0.0.11",
2324);
cand->ttl = 1;
candidates = g_list_prepend (candidates, cand);
cand = fs_candidate_copy (cand);
cand->component_id = FS_COMPONENT_RTCP;
cand->port = 2325;
candidates = g_list_prepend (candidates, cand);
ts_fail_unless (fs_stream_force_remote_candidates (st->stream, candidates,
&error), "Error %s", error ? error->message : "No GError");
fs_candidate_list_destroy (candidates);
}
static void
one_way (GCallback havedata_handler, gpointer data)
{
FsParticipant *participant = NULL;
GError *error = NULL;
gint port = 0;
GstElement *recv_pipeline;
GList *candidates = NULL;
GstBus *bus = NULL;
dtmf_id = 105;
digit = 0;
sending = FALSE;
received = FALSE;
ready_to_send = FALSE;
loop = g_main_loop_new (NULL, FALSE);
dat = setup_simple_conference (1, "fsrtpconference", "tester@123445");
bus = gst_element_get_bus (dat->pipeline);
gst_bus_add_watch (bus, _bus_callback, dat);
gst_object_unref (bus);
g_idle_add (_start_pipeline, dat);
participant = fs_conference_new_participant (
FS_CONFERENCE (dat->conference), "*****@*****.**", &error);
if (error)
ts_fail ("Error while creating new participant (%d): %s",
error->code, error->message);
ts_fail_if (dat->session == NULL,
"Could not make participant, but no GError!");
stream = fs_session_new_stream (dat->session, participant,
FS_DIRECTION_SEND, "rawudp", 0, NULL, &error);
if (error)
ts_fail ("Error while creating new stream (%d): %s",
error->code, error->message);
ts_fail_if (stream == NULL, "Could not make stream, but no GError!");
recv_pipeline = build_recv_pipeline (havedata_handler, NULL, &port);
GST_DEBUG ("port is %d", port);
candidates = g_list_prepend (NULL,
fs_candidate_new ("1", FS_COMPONENT_RTP, FS_CANDIDATE_TYPE_HOST,
FS_NETWORK_PROTOCOL_UDP, "127.0.0.1", port));
ts_fail_unless (fs_stream_set_remote_candidates (stream, candidates, &error),
"Could not set remote candidate");
fs_candidate_list_destroy (candidates);
set_codecs (dat, stream);
setup_fakesrc (dat);
g_main_loop_run (loop);
gst_element_set_state (dat->pipeline, GST_STATE_NULL);
gst_element_set_state (recv_pipeline, GST_STATE_NULL);
cleanup_simple_conference (dat);
gst_object_unref (recv_pipeline);
g_main_loop_unref (loop);
}
static gboolean
set_the_candidates (gpointer user_data)
{
FsStreamTransmitter *st = FS_STREAM_TRANSMITTER (user_data);
GList *candidates = g_object_get_data (G_OBJECT (st), "candidates-set");
gboolean ret;
GError *error = NULL;
if (!candidates)
{
g_debug ("Skipping libnice check because it found NO local candidates");
g_atomic_int_set(&running, FALSE);
g_main_loop_quit (loop);
return FALSE;
}
if (force_candidates)
{
GList *item = NULL;
GList *next = NULL;
GList *new_list = NULL;
for (item = candidates; item; item = next)
{
FsCandidate *cand = item->data;
GList *item2 = NULL;
next = g_list_next (item);
if (cand->type != FS_CANDIDATE_TYPE_HOST)
continue;
if (cand->component_id != 1)
continue;
for (item2 = candidates; item2; item2 = g_list_next (item2))
{
FsCandidate *cand2 = item2->data;
if (cand2->component_id == 2 &&
!strcmp (cand->foundation, cand2->foundation))
{
new_list = g_list_append (new_list, cand);
new_list = g_list_append (new_list, cand2);
goto got_candidates;
}
}
}
ts_fail ("Could not find two matching host candidates???");
got_candidates:
ts_fail_unless (g_list_length (new_list) == 2);
ret = fs_stream_transmitter_force_remote_candidates (st, new_list, &error);
}
else
{
ret = fs_stream_transmitter_add_remote_candidates (st, candidates, &error);
}
if (error)
ts_fail ("Error while adding candidate: (%s:%d) %s",
g_quark_to_string (error->domain), error->code, error->message);
ts_fail_unless (ret == TRUE, "No detailed error setting remote_candidate");
fs_candidate_list_destroy (candidates);
return FALSE;
}
static TestSession*
add_audio_session (GstElement *pipeline, FsConference *conf, guint id,
FsParticipant *part, guint localport, const gchar *remoteip,
guint remoteport)
{
TestSession *ses = g_slice_new0 (TestSession);
GError *error = NULL;
GstPad *pad = NULL, *pad2 = NULL;
GstElement *src = NULL;
GList *cands = NULL;
GList *codecs = NULL;
GParameter param = {0};
gboolean res;
ses->session = fs_conference_new_session (conf, FS_MEDIA_TYPE_AUDIO, &error);
print_error (error);
g_assert (ses->session);
g_object_get (ses->session, "sink-pad", &pad, NULL);
if (g_getenv ("AUDIOSRC"))
src = gst_parse_bin_from_description (g_getenv ("AUDIOSRC"), TRUE,
&error);
else
src = gst_parse_bin_from_description (DEFAULT_AUDIOSRC, TRUE,
&error);
print_error (error);
g_assert (src);
g_assert (gst_bin_add (GST_BIN (pipeline), src));
pad2 = gst_element_get_static_pad (src, "src");
g_assert (pad2);
g_assert (GST_PAD_LINK_SUCCESSFUL (gst_pad_link (pad2, pad)));
gst_object_unref (pad2);
gst_object_unref (pad);
cands = g_list_prepend (NULL, fs_candidate_new ("", FS_COMPONENT_RTP,
FS_CANDIDATE_TYPE_HOST, FS_NETWORK_PROTOCOL_UDP, NULL, localport));
param.name = "preferred-local-candidates";
g_value_init (¶m.value, FS_TYPE_CANDIDATE_LIST);
g_value_take_boxed (¶m.value, cands);
ses->stream = fs_session_new_stream (ses->session, part, FS_DIRECTION_BOTH,
"rawudp", 1, ¶m, &error);
print_error (error);
g_assert (ses->stream);
g_value_unset (¶m.value);
g_signal_connect (ses->stream, "src-pad-added",
G_CALLBACK (src_pad_added_cb), pipeline);
cands = g_list_prepend (NULL, fs_candidate_new ("", FS_COMPONENT_RTP,
FS_CANDIDATE_TYPE_HOST, FS_NETWORK_PROTOCOL_UDP, remoteip,
remoteport));
res = fs_stream_set_remote_candidates (ses->stream, cands, &error);
print_error (error);
g_assert (res);
fs_candidate_list_destroy (cands);
codecs = g_list_prepend (NULL,
fs_codec_new (FS_CODEC_ID_ANY, "PCMA", FS_MEDIA_TYPE_AUDIO, 0));
codecs = g_list_prepend (codecs,
fs_codec_new (FS_CODEC_ID_ANY, "PCMU", FS_MEDIA_TYPE_AUDIO, 0));
res = fs_session_set_codec_preferences (ses->session, codecs, &error);
print_error (error);
fs_codec_list_destroy (codecs);
g_object_get (ses->session, "codecs", &codecs, NULL);
res = fs_stream_set_remote_codecs (ses->stream, codecs, &error);
print_error (error);
g_assert (res);
return ses;
}
static void
run_shm_transmitter_test (gint flags)
{
GError *error = NULL;
FsTransmitter *trans;
FsStreamTransmitter *st;
GstBus *bus = NULL;
GParameter params[1];
GList *local_cands = NULL;
GstStateChangeReturn ret;
FsCandidate *cand;
GList *remote_cands = NULL;
int param_count = 0;
gint bus_source;
done = FALSE;
connected_count = 0;
g_cond_init (&cond);
g_mutex_init (&test_mutex);
buffer_count[0] = 0;
buffer_count[1] = 0;
received_known[0] = 0;
received_known[1] = 0;
got_candidates[0] = FALSE;
got_candidates[1] = FALSE;
got_prepared[0] = FALSE;
got_prepared[1] = FALSE;
if (unlink ("/tmp/src1") < 0 && errno != ENOENT)
fail ("Could not unlink /tmp/src1: %s", strerror (errno));
if (unlink ("/tmp/src2") < 0 && errno != ENOENT)
fail ("Could not unlink /tmp/src2: %s", strerror (errno));
local_cands = g_list_append (local_cands, fs_candidate_new (NULL, 1,
FS_CANDIDATE_TYPE_HOST, FS_NETWORK_PROTOCOL_UDP, "/tmp/src1", 0));
local_cands = g_list_append (local_cands, fs_candidate_new (NULL, 2,
FS_CANDIDATE_TYPE_HOST, FS_NETWORK_PROTOCOL_UDP, "/tmp/src2", 0));
if (flags & FLAG_LOCAL_CANDIDATES)
{
memset (params, 0, sizeof (GParameter));
params[0].name = "preferred-local-candidates";
g_value_init (¶ms[0].value, FS_TYPE_CANDIDATE_LIST);
g_value_take_boxed (¶ms[0].value, local_cands);
param_count = 1;
}
associate_on_source = !(flags & FLAG_NO_SOURCE);
if ((flags & FLAG_NOT_SENDING) && (flags & FLAG_RECVONLY_FILTER))
{
buffer_count[0] = 20;
received_known[0] = 20;
}
trans = fs_transmitter_new ("shm", 2, 0, &error);
if (error)
ts_fail ("Error creating transmitter: (%s:%d) %s",
g_quark_to_string (error->domain), error->code, error->message);
ts_fail_if (trans == NULL, "No transmitter create, yet error is still NULL");
g_clear_error (&error);
if (flags & FLAG_RECVONLY_FILTER)
ts_fail_unless (g_signal_connect (trans, "get-recvonly-filter",
G_CALLBACK (get_recvonly_filter), NULL));
pipeline = setup_pipeline (trans, G_CALLBACK (_handoff_handler));
bus = gst_element_get_bus (pipeline);
bus_source = gst_bus_add_watch (bus, bus_error_callback, NULL);
gst_bus_enable_sync_message_emission (bus);
g_signal_connect (bus, "sync-message::error",
G_CALLBACK (sync_error_handler), NULL);
gst_object_unref (bus);
st = fs_transmitter_new_stream_transmitter (trans, NULL,
param_count, params, &error);
if (param_count)
g_value_unset (¶ms[0].value);
if (error)
ts_fail ("Error creating stream transmitter: (%s:%d) %s",
g_quark_to_string (error->domain), error->code, error->message);
ts_fail_if (st == NULL, "No stream transmitter created, yet error is NULL");
g_clear_error (&error);
g_object_set (st, "sending", !(flags & FLAG_NOT_SENDING), NULL);
ts_fail_unless (g_signal_connect (st, "new-local-candidate",
G_CALLBACK (_new_local_candidate), trans),
"Could not connect new-local-candidate signal");
ts_fail_unless (g_signal_connect (st, "local-candidates-prepared",
G_CALLBACK (_candidate_prepared), NULL),
"Could not connect local-candidates-prepared signal");
ts_fail_unless (g_signal_connect (st, "error",
G_CALLBACK (stream_transmitter_error), NULL),
"Could not connect error signal");
ts_fail_unless (g_signal_connect (st, "known-source-packet-received",
G_CALLBACK (_known_source_packet_received), NULL),
"Could not connect known-source-packet-received signal");
ts_fail_unless (g_signal_connect (st, "state-changed",
G_CALLBACK (_state_changed), NULL),
"Could not connect state-changed signal");
if (!fs_stream_transmitter_gather_local_candidates (st, &error))
{
if (error)
ts_fail ("Could not start gathering local candidates (%s:%d) %s",
g_quark_to_string (error->domain), error->code, error->message);
else
ts_fail ("Could not start gathering candidates"
" (without a specified error)");
}
else
{
ts_fail_unless (error == NULL);
}
g_clear_error (&error);
ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
ts_fail_if (ret == GST_STATE_CHANGE_FAILURE,
"Could not set the pipeline to playing");
if (!(flags & FLAG_LOCAL_CANDIDATES))
{
ret = fs_stream_transmitter_force_remote_candidates (st, local_cands,
&error);
fs_candidate_list_destroy (local_cands);
if (error)
ts_fail ("Error while adding candidate: (%s:%d) %s",
g_quark_to_string (error->domain), error->code, error->message);
ts_fail_unless (ret == TRUE, "No detailed error from add_remote_candidate");
}
else
{
ts_fail_unless (error == NULL);
}
g_clear_error (&error);
cand = fs_candidate_new (NULL, 1,
FS_CANDIDATE_TYPE_HOST, FS_NETWORK_PROTOCOL_UDP, NULL, 0);
cand->username = g_strdup ("/tmp/src1");
remote_cands = g_list_prepend (remote_cands, cand);
cand = fs_candidate_new (NULL, 2,
FS_CANDIDATE_TYPE_HOST, FS_NETWORK_PROTOCOL_UDP, NULL, 0);
cand->username = g_strdup ("/tmp/src2");
remote_cands = g_list_prepend (remote_cands, cand);
ret = fs_stream_transmitter_force_remote_candidates (st, remote_cands, &error);
fs_candidate_list_destroy (remote_cands);
if (error)
ts_fail ("Error while adding candidate: (%s:%d) %s",
g_quark_to_string (error->domain), error->code, error->message);
ts_fail_unless (ret == TRUE, "No detailed error from add_remote_candidate");
g_clear_error (&error);
g_mutex_lock (&test_mutex);
while (connected_count < 2)
g_cond_wait (&cond, &test_mutex);
g_mutex_unlock (&test_mutex);
setup_fakesrc (trans, pipeline, 1);
setup_fakesrc (trans, pipeline, 2);
g_mutex_lock (&test_mutex);
while (!done)
g_cond_wait (&cond, &test_mutex);
g_mutex_unlock (&test_mutex);
fail_unless (got_prepared[0] == TRUE);
fail_unless (got_prepared[1] == TRUE);
fail_unless (got_candidates[0] == TRUE);
fail_unless (got_candidates[1] == TRUE);
gst_element_set_state (pipeline, GST_STATE_NULL);
if (st)
{
fs_stream_transmitter_stop (st);
g_object_unref (st);
}
g_object_unref (trans);
g_source_remove (bus_source);
gst_object_unref (pipeline);
g_cond_clear (&cond);
g_mutex_clear (&test_mutex);
}
static void
run_multicast_transmitter_test (gint n_parameters, GParameter *params)
{
GError *error = NULL;
FsTransmitter *trans;
FsStreamTransmitter *st;
FsCandidate *tmpcand = NULL;
GList *candidates = NULL;
GstBus *bus = NULL;
loop = g_main_loop_new (NULL, FALSE);
trans = fs_transmitter_new ("multicast", 2, &error);
if (error) {
ts_fail ("Error creating transmitter: (%s:%d) %s",
g_quark_to_string (error->domain), error->code, error->message);
}
ts_fail_if (trans == NULL, "No transmitter create, yet error is still NULL");
pipeline = setup_pipeline (trans, G_CALLBACK (_handoff_handler));
st = fs_transmitter_new_stream_transmitter (trans, NULL, n_parameters, params,
&error);
if (error) {
ts_fail ("Error creating stream transmitter: (%s:%d) %s",
g_quark_to_string (error->domain), error->code, error->message);
}
ts_fail_if (st == NULL, "No stream transmitter created, yet error is NULL");
bus = gst_element_get_bus (pipeline);
gst_bus_add_watch (bus, bus_error_callback, NULL);
gst_object_unref (bus);
ts_fail_unless (g_signal_connect (st, "new-active-candidate-pair",
G_CALLBACK (_new_active_candidate_pair), trans),
"Coult not connect new-active-candidate-pair signal");
ts_fail_unless (g_signal_connect (st, "error",
G_CALLBACK (stream_transmitter_error), NULL),
"Could not connect error signal");
g_idle_add (_start_pipeline, pipeline);
tmpcand = fs_candidate_new ("L1", FS_COMPONENT_RTP,
FS_CANDIDATE_TYPE_MULTICAST, FS_NETWORK_PROTOCOL_UDP,
"224.0.0.110", 2322);
tmpcand->ttl = 1;
candidates = g_list_prepend (candidates, tmpcand);
tmpcand = fs_candidate_new ("L2", FS_COMPONENT_RTCP,
FS_CANDIDATE_TYPE_MULTICAST, FS_NETWORK_PROTOCOL_UDP,
"224.0.0.110", 2323);
tmpcand->ttl = 1;
candidates = g_list_prepend (candidates, tmpcand);
if (!fs_stream_transmitter_set_remote_candidates (st, candidates, &error))
ts_fail ("Error setting the remote candidates: %p %s", error,
error ? error->message : "NO ERROR SET");
ts_fail_unless (error == NULL, "Error is not null after successful candidate"
" addition");
fs_candidate_list_destroy (candidates);
g_main_run (loop);
g_object_unref (st);
g_object_unref (trans);
gst_element_set_state (pipeline, GST_STATE_NULL);
gst_object_unref (pipeline);
g_main_loop_unref (loop);
}