/* Copyright (c) 2012 The Chromium OS Authors. All rights reserved.
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

#ifndef CRAS_DBUS_H_
#define CRAS_DBUS_H_

#include <dbus/dbus.h>

/* Establish connection to the D-Bus System Bus. */
DBusConnection *cras_dbus_connect_system_bus();

/* Dispatch pending incoming and outgoing messages.
 *
 * This function must be called from the main loop to dispatch any
 * pending incoming and outgoing messages to the appropriate registered
 * object handler functions or filter functions - including those internal
 * to libdbus.
 *
 * It does nothing if there are no pending messages.
 */
void cras_dbus_dispatch(DBusConnection *conn);

/* Disconnect from the D-Bus System Bus. */
void cras_dbus_disconnect_system_bus(DBusConnection *conn);

#endif /* CRAS_DBUS_H_ */