C++ (Cpp) tracker_sparql_connection_update_array_async Beispiele

Beispiel #1

static gboolean
decorator_commit_info (TrackerDecorator *decorator)
{
	TrackerSparqlConnection *sparql_conn;
	TrackerDecoratorPrivate *priv;
	GPtrArray *array;
	gint i;

	priv = decorator->priv;

	if (!priv->sparql_buffer || priv->sparql_buffer->len == 0)
		return FALSE;

	if (priv->commit_buffer)
		return FALSE;

	/* Move sparql buffer to commit buffer */
	priv->commit_buffer = priv->sparql_buffer;
	priv->sparql_buffer = NULL;
	array = g_ptr_array_new ();

	for (i = 0; i < priv->commit_buffer->len; i++) {
		SparqlUpdate *update;

		update = &g_array_index (priv->commit_buffer, SparqlUpdate, i);
		g_ptr_array_add (array, update->sparql);
	}

	sparql_conn = tracker_miner_get_connection (TRACKER_MINER (decorator));
	tracker_sparql_connection_update_array_async (sparql_conn,
	                                              (gchar **) array->pdata,
	                                              array->len,
	                                              G_PRIORITY_DEFAULT,
	                                              NULL,
	                                              decorator_commit_cb,
	                                              decorator);

	decorator_update_state (decorator, NULL, TRUE);
	g_ptr_array_unref (array);
	return TRUE;
}

Beispiel #2

Datei: test-update-array-performance.c Projekt: Codeminded/tracker

static void
test_tracker_sparql_update_array_async ()
{
	GMainLoop *main_loop;
	AsyncData *data;

	main_loop = g_main_loop_new (NULL, FALSE);

	data = g_slice_new (AsyncData);
	data->main_loop = main_loop;

	/* Cast here is because vala doesn't make const-char-** possible :( */
	tracker_sparql_connection_update_array_async (connection,
	                                              (char**) queries, MSIZE,
	                                              0, NULL,
	                                              async_update_array_callback,
	                                              data);

	g_main_loop_run (main_loop);

	g_slice_free (AsyncData, data);
	g_main_loop_unref (main_loop);

}