gboolean
bus_dbus_impl_register_object (BusDBusImpl *dbus,
IBusService *object)
{
g_assert (BUS_IS_DBUS_IMPL (dbus));
g_assert (IBUS_IS_SERVICE (object));
const gchar *path;
if (G_UNLIKELY (IBUS_OBJECT_DESTROYED (dbus))) {
return FALSE;
}
path = ibus_service_get_path (object);
g_return_val_if_fail (path, FALSE);
g_return_val_if_fail (g_hash_table_lookup (dbus->objects, path) == NULL, FALSE);
g_object_ref (object);
g_hash_table_insert (dbus->objects, (gpointer)path, object);
g_signal_connect (object, "destroy", G_CALLBACK (_object_destroy_cb), dbus);
return TRUE;
}
gboolean
bus_dbus_impl_unregister_object (BusDBusImpl *dbus,
IBusService *object)
{
g_assert (BUS_IS_DBUS_IMPL (dbus));
g_assert (IBUS_IS_SERVICE (object));
const gchar *path;
if (G_UNLIKELY (IBUS_OBJECT_DESTROYED (dbus))) {
return FALSE;
}
path = ibus_service_get_path (object);
g_return_val_if_fail (path, FALSE);
g_return_val_if_fail (g_hash_table_lookup (dbus->objects, path) == object, FALSE);
g_signal_handlers_disconnect_by_func (object, G_CALLBACK (_object_destroy_cb), dbus);
g_hash_table_remove (dbus->objects, path);
g_object_unref (object);
return TRUE;
}
gboolean
ibus_service_remove_from_all_connections (IBusService *service)
{
g_return_val_if_fail (IBUS_IS_SERVICE (service), FALSE);
IBusServicePrivate *priv;
priv = IBUS_SERVICE_GET_PRIVATE (service);
GList *element = priv->connections;
while (element != NULL) {
IBusConnection *connection = IBUS_CONNECTION (element->data);
gboolean retval;
retval = ibus_connection_unregister_object_path (connection, priv->path);
g_signal_handlers_disconnect_by_func (connection,
(GCallback) _connection_destroy_cb,
service);
g_object_unref (connection);
element = element->next;
}
g_list_free (priv->connections);
priv->connections = NULL;
return TRUE;
}
gboolean
ibus_service_send_signal (IBusService *service,
const gchar *interface,
const gchar *name,
GType first_arg_type,
...)
{
g_assert (IBUS_IS_SERVICE (service));
g_assert (name != NULL);
gboolean retval;
va_list args;
GList *p;
IBusServicePrivate *priv;
priv = IBUS_SERVICE_GET_PRIVATE (service);
for (p = priv->connections; p != NULL; p = p->next) {
va_start (args, first_arg_type);
retval = ibus_connection_send_signal_valist ((IBusConnection *) p->data,
priv->path,
interface,
name,
first_arg_type,
args);
va_end (args);
}
return retval;
}
gboolean
ibus_service_remove_from_connection (IBusService *service, IBusConnection *connection)
{
g_return_val_if_fail (IBUS_IS_SERVICE (service), FALSE);
g_return_val_if_fail (IBUS_IS_CONNECTION (connection), FALSE);
IBusServicePrivate *priv;
priv = IBUS_SERVICE_GET_PRIVATE (service);
g_assert (priv->path != NULL);
g_assert (g_list_find (priv->connections, connection) != NULL);
gboolean retval;
retval = ibus_connection_unregister_object_path (connection, priv->path);
if (!retval) {
return FALSE;
}
g_signal_handlers_disconnect_by_func (connection,
(GCallback) _connection_destroy_cb,
service);
priv->connections = g_list_remove (priv->connections, connection);
g_object_unref (connection);
return TRUE;
}
gboolean
ibus_service_add_to_connection (IBusService *service, IBusConnection *connection)
{
g_assert (IBUS_IS_SERVICE (service));
g_assert (IBUS_IS_CONNECTION (connection));
gboolean retval;
IBusServicePrivate *priv;
priv = IBUS_SERVICE_GET_PRIVATE (service);
g_return_val_if_fail (priv->path != NULL, FALSE);
g_return_val_if_fail (g_list_find (priv->connections, connection) == NULL, FALSE);
g_object_ref (connection);
retval = ibus_connection_register_object_path (connection, priv->path,
(IBusMessageFunc) _service_message_function, service);
if (!retval) {
g_object_unref (connection);
return FALSE;
}
priv->connections = g_list_append (priv->connections, connection);
g_signal_connect (connection,
"destroy",
(GCallback) _connection_destroy_cb,
service);
return retval;
}
static void
_connection_destroy_cb (IBusConnection *connection, IBusService *service)
{
g_assert (IBUS_IS_CONNECTION (connection));
g_assert (IBUS_IS_SERVICE (service));
ibus_service_remove_from_connection (service, connection);
}
const gchar *
ibus_service_get_path (IBusService *service)
{
g_assert (IBUS_IS_SERVICE (service));
IBusServicePrivate *priv;
priv = IBUS_SERVICE_GET_PRIVATE (service);
return priv->path;
}
GList *
ibus_service_get_connections (IBusService *service)
{
g_assert (IBUS_IS_SERVICE (service));
IBusServicePrivate *priv;
priv = IBUS_SERVICE_GET_PRIVATE (service);
GList *l;
l = g_list_copy (priv->connections);
g_list_foreach (l, (GFunc) g_object_ref, NULL);
return l;
}
