static GHashTable * get_properties_cb (MS2Server *server, const gchar *id, const gchar **properties, gpointer data, GError **error) { GHashTable *properties_table = NULL; GrlMedia *media; GriloMs2Data *grdata; grdata = g_slice_new0 (GriloMs2Data); grdata->server = g_object_ref (server); grdata->source = (GrlSource *) data; grdata->options = grl_operation_options_new (NULL); grdata->keys = get_grilo_keys (properties, &grdata->other_keys); grl_operation_options_set_resolution_flags (grdata->options, GRL_RESOLVE_FULL | GRL_RESOLVE_IDLE_RELAY); media = unserialize_media (grdata->source, id); if (grdata->keys) { grl_source_resolve (grdata->source, media, grdata->keys, grdata->options, resolve_cb, grdata); } else { resolve_cb (grdata->source, 0, media, grdata, NULL); } wait_for_result (grdata); if (grdata->error) { if (error) { *error = grdata->error; } } else { properties_table = grdata->properties; } g_object_unref (media); g_list_free (grdata->keys); g_list_free (grdata->other_keys); g_free (grdata->parent_id); g_object_unref (grdata->server); g_object_unref (grdata->options); g_slice_free (GriloMs2Data, grdata); return properties_table; }
int main (int argc, char *argv[]) { #if !GLIB_CHECK_VERSION(2,35,0) g_type_init (); #endif grl_init (&argc, &argv); /* * Set the TMDB API key: * You must use your own TMDB API key in your own application. */ GrlRegistry *reg = grl_registry_get_default (); GrlConfig *config = grl_config_new (TMDB_PLUGIN_ID, NULL); grl_config_set_api_key (config, TMDB_KEY); grl_registry_add_config (reg, config, NULL); /* * Get the plugin: */ GError *error = NULL; gboolean plugin_loaded = grl_registry_load_plugin_by_id (reg, TMDB_PLUGIN_ID, &error); g_assert (plugin_loaded); g_assert_no_error (error); /* * Get the Grilo source: */ GrlSource *src = grl_registry_lookup_source (reg, TMDB_PLUGIN_ID); /* * Check that it has the expected capability: */ g_assert (grl_source_supported_operations (src) & GRL_OP_RESOLVE); GrlCaps *caps = grl_source_get_caps (src, GRL_OP_RESOLVE); g_assert (caps); GrlOperationOptions *options = grl_operation_options_new (caps); /* * A media item that we will give to the TMDB plugin, * to discover its details. */ GrlMedia *media = grl_media_video_new (); grl_media_set_title (media, "Sherlock Holmes"); /* * Discover what keys are provided by the source: */ const GList *keys = grl_source_supported_keys (src); const GList* l = NULL; for (l = keys; l != NULL; l = l->next) { GrlKeyID id = GPOINTER_TO_INT (l->data); g_assert (id); const gchar *name = grl_metadata_key_get_name (id); printf ("Supported key: %s\n", name); /* * Remember this for later use: * You may instead use grl_registry_lookup_metadata_key_name(). */ if (g_strcmp0 (name, "tmdb-director") == 0) { director_key = id; } } /* * Ask the TMDB plugin for the media item's details, * from the TMDB online service: */ grl_source_resolve (src, media, keys, options, resolve_cb, NULL); /* * Start the main loop so our callback can be called: */ loop = g_main_loop_new (NULL, FALSE); g_main_loop_run (loop); /* * Release objects: */ g_object_unref (media); g_object_unref (config); g_object_unref (options); /* * Deinitialize Grilo: */ grl_deinit (); }