+/*
+ *
+ * Connection Manager
+ *
+ * Copyright (C) 2007 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <glib.h>
+
+#include "connman.h"
+
+static GSList *drivers = NULL;
+
+int connman_resolver_register(struct connman_resolver_driver *driver)
+{
+ DBG("driver %p", driver);
+
+ drivers = g_slist_append(drivers, driver);
+
+ return 0;
+}
+
+void connman_resolver_unregister(struct connman_resolver_driver *driver)
+{
+ DBG("driver %p", driver);
+
+ drivers = g_slist_remove(drivers, driver);
+}
+
+int __connman_resolver_append(struct connman_iface *iface,
+ const char *nameserver)
+{
+ struct connman_resolver_driver *driver = g_slist_nth_data(drivers, 0);
+
+ if (driver && driver->append)
+ return driver->append(iface, nameserver);
+
+ return -1;
+}
+
+int __connman_resolver_remove(struct connman_iface *iface)
+{
+ struct connman_resolver_driver *driver = g_slist_nth_data(drivers, 0);
+
+ if (driver && driver->remove)
+ return driver->remove(iface);
+
+ return -1;
+}