static void
empathy_call_handler_start_tpfs (EmpathyCallHandler *self)
{
EmpathyCallHandlerPriv *priv = GET_PRIV (self);
tf_channel_new_async (TP_CHANNEL (priv->call),
on_tf_channel_ready, self);
}
static void
mex_telepathy_channel_initialize_channel (MexTelepathyChannel *self)
{
MexTelepathyChannelPrivate *priv = self->priv;
GstBus *bus;
GstElement *pipeline;
GstStateChangeReturn ret;
gboolean ready;
TpHandle contactHandle = tp_channel_get_handle (priv->channel, NULL);
TpContactFeature features[] = { TP_CONTACT_FEATURE_ALIAS,
TP_CONTACT_FEATURE_AVATAR_DATA,
TP_CONTACT_FEATURE_AVATAR_TOKEN};
MEX_INFO ("New channel");
if (contactHandle)
tp_connection_get_contacts_by_handle (
priv->connection, 1, &contactHandle, 1,
features,
mex_telepathy_channel_on_contact_fetched,
self, NULL, NULL);
pipeline = gst_pipeline_new (NULL);
ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
if (ret == GST_STATE_CHANGE_FAILURE)
{
tp_channel_close_async (TP_CHANNEL (priv->channel), NULL, NULL);
g_object_unref (pipeline);
MEX_WARNING ("Failed to start an empty pipeline !?");
return;
}
priv->pipeline = pipeline;
bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));
priv->buswatch = gst_bus_add_watch (bus, mex_telepathy_channel_on_bus_watch,
self);
g_object_unref (bus);
tf_channel_new_async (priv->channel, mex_telepathy_channel_new_tf_channel,
self);
tpy_cli_channel_type_call_call_accept (TP_PROXY (priv->channel), -1,
NULL, NULL, NULL, NULL);
priv->channel = g_object_ref (priv->channel);
g_signal_connect (priv->channel, "notify::ready",
G_CALLBACK (mex_telepathy_channel_on_ready),
self);
g_signal_connect (priv->channel, "invalidated",
G_CALLBACK (mex_telepathy_channel_on_proxy_invalidated),
self);
g_signal_connect (TPY_CALL_CHANNEL (priv->channel), "state-changed",
G_CALLBACK (mex_telepathy_channel_on_call_state_changed),
self);
g_object_get (priv->channel, "ready", &ready, NULL);
if (ready)
mex_telepathy_channel_on_ready (TPY_CALL_CHANNEL (priv->channel), NULL, self);
}