/**
* grl_plugin_get_sources:
* @plugin: a plugin
*
* Gets the sources belonging to @plugin.
*
* Returns: (transfer container) (element-type GrlSource): a #GList of
* #GrlSource<!-- -->s. The content of the list should not be modified or
* freed. Use g_list_free() when done using the list.
*
* Since: 0.2.0
**/
GList *
grl_plugin_get_sources (GrlPlugin *plugin)
{
GrlRegistry *registry;
GList *all_sources;
GList *plugin_sources = NULL;
GList *sources_iter;
g_return_val_if_fail (GRL_IS_PLUGIN (plugin), NULL);
registry = grl_registry_get_default ();
all_sources = grl_registry_get_sources (registry, FALSE);
for (sources_iter = all_sources;
sources_iter;
sources_iter = g_list_next (sources_iter)) {
if (grl_source_get_plugin (GRL_SOURCE (sources_iter->data)) == plugin) {
plugin_sources = g_list_prepend (plugin_sources, sources_iter->data);
}
}
g_list_free (all_sources);
return plugin_sources;
}
GriloRegistry::GriloRegistry(QObject *parent) :
QObject(parent) {
grl_init(0, 0);
m_registry = grl_registry_get_default();
g_signal_connect(m_registry, "source-added", G_CALLBACK(grilo_source_added), this);
g_signal_connect(m_registry, "source-removed", G_CALLBACK(grilo_source_removed), this);
GList *sources = grl_registry_get_sources(m_registry, FALSE);
g_list_foreach(sources, connect_source, this);
g_list_free(sources);
}
static void
mex_bliptv_plugin_init (MexBliptvPlugin *self)
{
MexBliptvPluginPrivate *priv;
GrlRegistry *registry;
GList *sources, *iter;
priv = self->priv = GET_PRIVATE (self);
priv->video_models = g_hash_table_new_full (g_direct_hash, g_direct_equal,
NULL, NULL);
priv->query_keys = grl_metadata_key_list_new (GRL_METADATA_KEY_ID,
GRL_METADATA_KEY_TITLE,
GRL_METADATA_KEY_MIME,
GRL_METADATA_KEY_URL,
GRL_METADATA_KEY_PUBLICATION_DATE,
NULL);
priv->video_keys = grl_metadata_key_list_new (GRL_METADATA_KEY_ID,
GRL_METADATA_KEY_DESCRIPTION,
GRL_METADATA_KEY_DURATION,
GRL_METADATA_KEY_THUMBNAIL,
GRL_METADATA_KEY_WIDTH,
GRL_METADATA_KEY_HEIGHT,
NULL);
priv->manager = mex_model_manager_get_default ();
registry = grl_registry_get_default ();
sources = grl_registry_get_sources (registry, FALSE);
for (iter = sources; iter != NULL; iter = iter->next)
handle_new_source (self, GRL_SOURCE (iter->data));
g_list_free (sources);
g_signal_connect (registry, "source-added",
G_CALLBACK (registry_source_added_cb), self);
g_signal_connect (registry, "source-removed",
G_CALLBACK (registry_source_removed_cb), self);
}
static void
tracker_evt_update_orphans (tracker_evt_update_t *evt)
{
gboolean first = TRUE;
GString *request_str;
GList *subject, *subjects;
GList *source, *sources;
GRL_DEBUG ("%s: evt=%p", __FUNCTION__, evt);
if (g_hash_table_size (evt->orphan_items) < 1) {
tracker_evt_postupdate_sources (evt);
return;
}
sources = grl_registry_get_sources (grl_registry_get_default (),
FALSE);
request_str = g_string_new ("");
subjects = g_hash_table_get_keys (evt->orphan_items);
subject = subjects;
while (subject != NULL) {
guint id = GPOINTER_TO_INT (subject->data);
if (GPOINTER_TO_INT (g_hash_table_lookup (evt->orphan_items,
subject->data)) != GRL_CONTENT_REMOVED) {
if (first) {
g_string_append_printf (request_str, "%u", id);
first = FALSE;
}
else {
g_string_append_printf (request_str, ", %u", id);
}
} else {
/* Notify all sources that a media been removed */
source = sources;
while (source != NULL) {
if (GRL_IS_TRACKER_SOURCE (source->data)) {
GRL_DEBUG ("\tNotify id=%u source=%s p=%p", id,
grl_source_get_name (GRL_SOURCE (source->data)),
source->data);
if (grl_tracker_source_can_notify (GRL_TRACKER_SOURCE (source->data))) {
GrlMedia *media = grl_media_new ();
gchar *str_id = g_strdup_printf ("%u", id);
grl_media_set_id (media, str_id);
g_free (str_id);
grl_source_notify_change (GRL_SOURCE (source->data),
media,
GRL_CONTENT_REMOVED,
FALSE);
g_object_unref (media);
}
}
source = source->next;
}
}
subject = subject->next;
}
g_list_free (subjects);
if (request_str->len > 0) {
gchar *sparql_final = g_strdup_printf (TRACKER_MEDIA_ITEM, request_str->str);
GRL_DEBUG ("\trequest : '%s'", sparql_final);
tracker_sparql_connection_query_async (grl_tracker_connection,
sparql_final,
NULL,
(GAsyncReadyCallback) tracker_evt_update_orphans_cb,
evt);
g_free (sparql_final);
} else {
tracker_evt_postupdate_sources (evt);
}
g_string_free (request_str, TRUE);
}
