dom/bluetooth/bluez/BluetoothAvrcpManager.h
author Carsten "Tomcat" Book <cbook@mozilla.com>
Wed, 21 Sep 2016 12:10:25 +0200
changeset 357565 9ef3676a12ff3ce0489acfc180e8e77d0d3717f6
parent 304840 02fc0d49309c92b6dac6ad674dd3eed66d7689df
permissions -rw-r--r--
Merge mozilla-central to autoland

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
 * You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef mozilla_dom_bluetooth_bluez_BluetoothAvrcpManager_h
#define mozilla_dom_bluetooth_bluez_BluetoothAvrcpManager_h

#include "BluetoothCommon.h"
#include "BluetoothProfileController.h"
#include "BluetoothProfileManagerBase.h"

BEGIN_BLUETOOTH_NAMESPACE

class BluetoothAvrcpManager : public BluetoothProfileManagerBase
{
public:
  BT_DECL_PROFILE_MGR_BASE
  virtual void GetName(nsACString& aName)
  {
    aName.AssignLiteral("AVRCP");
  }

  static BluetoothAvrcpManager* Get();

  // AVRCP-specific functions
  void SetConnected(bool aConnected);
  void UpdateMetaData(const nsAString& aTitle,
                      const nsAString& aArtist,
                      const nsAString& aAlbum,
                      uint64_t aMediaNumber,
                      uint64_t aTotalMediaCount,
                      uint32_t aDuration);
  void UpdatePlayStatus(uint32_t aDuration,
                        uint32_t aPosition,
                        ControlPlayStatus aPlayStatus);
  void GetAlbum(nsAString& aAlbum);
  uint32_t GetDuration();
  ControlPlayStatus GetPlayStatus();
  uint32_t GetPosition();
  uint64_t GetMediaNumber();
  void GetTitle(nsAString& aTitle);

protected:
  virtual ~BluetoothAvrcpManager();

private:
  BluetoothAvrcpManager();
  bool Init();

  void HandleShutdown();
  void NotifyConnectionStatusChanged();

  BluetoothAddress mDeviceAddress;
  RefPtr<BluetoothProfileController> mController;

  // AVRCP data member
  bool mAvrcpConnected;
  nsString mAlbum;
  nsString mArtist;
  nsString mTitle;
  uint32_t mDuration;
  uint64_t mMediaNumber;
  uint64_t mTotalMediaCount;
  uint32_t mPosition;
  ControlPlayStatus mPlayStatus;
};

END_BLUETOOTH_NAMESPACE

#endif // mozilla_dom_bluetooth_bluez_BluetoothAvrcpManager_h