static void
google_session_handle_terminate(JabberStream *js, GoogleSession *session, xmlnode *sess)
{
GoogleAVSessionData *session_data =
(GoogleAVSessionData *) session->session_data;
purple_media_end(session_data->media, NULL, NULL);
}
static void
google_session_handle_reject(JabberStream *js, GoogleSession *session, PurpleXmlNode *sess)
{
GoogleAVSessionData *session_data =
(GoogleAVSessionData *) session->session_data;
purple_media_end(session_data->media, NULL, NULL);
}
/*------------------------------------------------------------------------
* Initiate a voice/video session with a contact.
*
* @param account The MXit account object
* @param who The username of the contact.
* @param type The type of media session to initiate
* @return TRUE if session was initiated
*/
gboolean mxit_media_initiate(PurpleAccount *account, const char *who, PurpleMediaSessionType type)
{
gchar* transmitter = "rawudp";
PurpleMedia* media = NULL;
purple_debug_info(MXIT_PLUGIN_ID, "mxit_media_initiate: buddy '%s'\n", who);
media = purple_media_manager_create_media(
purple_media_manager_get(),
account,
"fsrtpconference",
who,
TRUE
);
if (!media) {
purple_debug_info(MXIT_PLUGIN_ID, "mxit_media_initiate: could not create media session\n");
return FALSE;
}
/* attach callbacks */
g_signal_connect(G_OBJECT(media), "candidates-prepared", G_CALLBACK(mxit_candidates_prepared_cb), NULL);
g_signal_connect(G_OBJECT(media), "stream-info", G_CALLBACK(mxit_stream_info_cb), NULL);
g_signal_connect(G_OBJECT(media), "state-changed", G_CALLBACK(mxit_state_changed_cb), NULL);
/* initiate audio session */
if ((type & PURPLE_MEDIA_AUDIO) &&
(!purple_media_add_stream(media, "audio", who, PURPLE_MEDIA_AUDIO, TRUE, transmitter, 0, NULL))) {
purple_media_end(media, NULL, NULL);
return FALSE;
}
/* initiate video session */
if ((type & PURPLE_MEDIA_VIDEO) &&
(!purple_media_add_stream(media, "video", who, PURPLE_MEDIA_VIDEO, TRUE, transmitter, 0, NULL))) {
purple_media_end(media, NULL, NULL);
return FALSE;
}
return TRUE;
}
static void
jabber_google_relay_response_session_initiate_cb(GoogleSession *session,
const gchar *relay_ip, guint relay_udp, guint relay_tcp, guint relay_ssltcp,
const gchar *relay_username, const gchar *relay_password)
{
GParameter *params;
guint num_params;
JabberStream *js = session->js;
GoogleAVSessionData *session_data =
(GoogleAVSessionData *) session->session_data;
session_data->media = purple_media_manager_create_media(
purple_media_manager_get(),
purple_connection_get_account(js->gc),
"fsrtpconference", session->remote_jid, TRUE);
purple_media_set_prpl_data(session_data->media, session);
g_signal_connect_swapped(G_OBJECT(session_data->media),
"candidates-prepared",
G_CALLBACK(google_session_ready), session);
g_signal_connect_swapped(G_OBJECT(session_data->media), "codecs-changed",
G_CALLBACK(google_session_ready), session);
g_signal_connect(G_OBJECT(session_data->media), "state-changed",
G_CALLBACK(google_session_state_changed_cb), session);
g_signal_connect(G_OBJECT(session_data->media), "stream-info",
G_CALLBACK(google_session_stream_info_cb), session);
params =
jabber_google_session_get_params(js, relay_ip, relay_udp, relay_tcp,
relay_ssltcp, relay_username, relay_password, &num_params);
if (purple_media_add_stream(session_data->media, "google-voice",
session->remote_jid, PURPLE_MEDIA_AUDIO,
TRUE, "nice", num_params, params) == FALSE ||
(session_data->video && purple_media_add_stream(
session_data->media, "google-video",
session->remote_jid, PURPLE_MEDIA_VIDEO,
TRUE, "nice", num_params, params) == FALSE)) {
purple_media_error(session_data->media, "Error adding stream.");
purple_media_end(session_data->media, NULL, NULL);
g_free(params);
} else {
session_data->added_streams = TRUE;
}
g_free(params);
}
void
purple_media_stream_info(PurpleMedia *media, PurpleMediaInfoType type,
const gchar *session_id, const gchar *participant,
gboolean local)
{
#ifdef USE_VV
g_return_if_fail(PURPLE_IS_MEDIA(media));
if (type == PURPLE_MEDIA_INFO_ACCEPT) {
GList *streams, *sessions = NULL, *participants = NULL;
g_return_if_fail(PURPLE_IS_MEDIA(media));
streams = purple_media_get_streams(media,
session_id, participant);
/* Emit stream acceptance */
for (; streams; streams =
g_list_delete_link(streams, streams)) {
PurpleMediaStream *stream = streams->data;
stream->accepted = TRUE;
g_signal_emit(media,
purple_media_signals[STREAM_INFO],
0, type, stream->session->id,
stream->participant, local);
if (g_list_find(sessions, stream->session) == NULL)
sessions = g_list_prepend(sessions,
stream->session);
if (g_list_find_custom(participants,
stream->participant,
(GCompareFunc)strcmp) == NULL)
participants = g_list_prepend(participants,
g_strdup(stream->participant));
}
/* Emit session acceptance */
for (; sessions; sessions =
g_list_delete_link(sessions, sessions)) {
PurpleMediaSession *session = sessions->data;
if (purple_media_accepted(media, session->id, NULL))
g_signal_emit(media, purple_media_signals[
STREAM_INFO], 0,
PURPLE_MEDIA_INFO_ACCEPT,
session->id, NULL, local);
}
/* Emit participant acceptance */
for (; participants; participants = g_list_delete_link(
participants, participants)) {
gchar *participant = participants->data;
if (purple_media_accepted(media, NULL, participant))
g_signal_emit(media, purple_media_signals[
STREAM_INFO], 0,
PURPLE_MEDIA_INFO_ACCEPT,
NULL, participant, local);
g_free(participant);
}
/* Emit conference acceptance */
if (purple_media_accepted(media, NULL, NULL))
g_signal_emit(media,
purple_media_signals[STREAM_INFO],
0, PURPLE_MEDIA_INFO_ACCEPT,
NULL, NULL, local);
return;
} else if (type == PURPLE_MEDIA_INFO_HANGUP ||
type == PURPLE_MEDIA_INFO_REJECT) {
GList *streams;
g_return_if_fail(PURPLE_IS_MEDIA(media));
streams = purple_media_get_streams(media,
session_id, participant);
/* Emit for stream */
for (; streams; streams =
g_list_delete_link(streams, streams)) {
PurpleMediaStream *stream = streams->data;
g_signal_emit(media,
purple_media_signals[STREAM_INFO],
0, type, stream->session->id,
stream->participant, local);
}
if (session_id != NULL && participant != NULL) {
/* Everything that needs to be emitted has been */
} else if (session_id == NULL && participant == NULL) {
/* Emit for everything in the conference */
GList *sessions = NULL;
GList *participants = media->priv->participants;
if (media->priv->sessions != NULL)
sessions = g_hash_table_get_values(
media->priv->sessions);
/* Emit for sessions */
for (; sessions; sessions = g_list_delete_link(
sessions, sessions)) {
PurpleMediaSession *session = sessions->data;
g_signal_emit(media, purple_media_signals[
STREAM_INFO], 0, type,
session->id, NULL, local);
}
/* Emit for participants */
for (; participants; participants =
g_list_next(participants)) {
gchar *participant = participants->data;
g_signal_emit(media, purple_media_signals[
STREAM_INFO], 0, type,
NULL, participant, local);
}
/* Emit for conference */
g_signal_emit(media,
purple_media_signals[STREAM_INFO],
0, type, NULL, NULL, local);
} else if (session_id != NULL) {
/* Emit just the specific session */
PurpleMediaSession *session =
purple_media_get_session(
media, session_id);
if (session == NULL) {
purple_debug_warning("media",
"Couldn't find session"
" to hangup/reject.\n");
} else {
g_signal_emit(media, purple_media_signals[
STREAM_INFO], 0, type,
session->id, NULL, local);
}
} else if (participant != NULL) {
/* Emit just the specific participant */
if (!g_list_find_custom(media->priv->participants,
participant, (GCompareFunc)strcmp)) {
purple_debug_warning("media",
"Couldn't find participant"
" to hangup/reject.\n");
} else {
g_signal_emit(media, purple_media_signals[
STREAM_INFO], 0, type, NULL,
participant, local);
}
}
purple_media_end(media, session_id, participant);
return;
}
g_signal_emit(media, purple_media_signals[STREAM_INFO],
0, type, session_id, participant, local);
#endif
}