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 */ 19 struct 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 */ 38 int 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 */ 46 int cras_bt_register_player(DBusConnection *conn, 47 const struct cras_bt_adapter *adapter); 48 49 #endif /* CRAS_BT_PLAYER_H_ */
