1/* Copyright (c) 2016 The Chromium OS Authors. All rights reserved.
2 * Use of this source code is governed by a BSD-style license that can be
3 * found in the LICENSE file.
4 */
5
6#ifndef CRAS_BT_PLAYER_H_
7#define CRAS_BT_PLAYER_H_
8
9#include <dbus/dbus.h>
10#include <stdbool.h>
11
12#include "cras_bt_adapter.h"
13
14
15/* Object to register as media player so that bluetoothd will report hardware
16 * volume from device through bt_transport. Properties of the player are defined
17 * in BlueZ's media API.
18 */
19struct cras_bt_player {
20	const char *object_path;
21	const char *playback_status;
22	const char *identity;
23	const char *loop_status;
24	int position;
25	bool can_go_next;
26	bool can_go_prev;
27	bool can_play;
28	bool can_pause;
29	bool can_control;
30	bool shuffle;
31	void (*message_cb)(const char *message);
32};
33
34/* Creates a player object and register it to bluetoothd.
35 * Args:
36 *    conn - The dbus connection.
37 */
38int cras_bt_player_create(DBusConnection *conn);
39
40/* Registers created player to bluetoothd. This is used when an bluetooth
41 * adapter got enumerated.
42 * Args:
43 *    conn - The dbus connection.
44 *    adapter - The enumerated bluetooth adapter.
45 */
46int cras_bt_register_player(DBusConnection *conn,
47			    const struct cras_bt_adapter *adapter);
48
49#endif /* CRAS_BT_PLAYER_H_ */