The Tor Browser: dom/bluetooth/bluez/BluetoothA2dpManager.h@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */

     2 /* vim: set ts=2 et sw=2 tw=80: */

     3 /* This Source Code Form is subject to the terms of the Mozilla Public

     4  * License, v. 2.0. If a copy of the MPL was not distributed with this file,

     5  * You can obtain one at http://mozilla.org/MPL/2.0/. */

     7 #ifndef mozilla_dom_bluetooth_bluetootha2dpmanager_h__

     8 #define mozilla_dom_bluetooth_bluetootha2dpmanager_h__

    10 #include "BluetoothCommon.h"

    11 #include "BluetoothProfileController.h"

    12 #include "BluetoothProfileManagerBase.h"

    14 BEGIN_BLUETOOTH_NAMESPACE

    16 class BluetoothA2dpManager : public BluetoothProfileManagerBase

    17 {

    18 public:

    19   BT_DECL_PROFILE_MGR_BASE

    20   virtual void GetName(nsACString& aName)

    21   {

    22     aName.AssignLiteral("A2DP");

    23   }

    25   enum SinkState {

    26     SINK_UNKNOWN,

    27     SINK_DISCONNECTED,

    28     SINK_CONNECTING,

    29     SINK_CONNECTED,

    30     SINK_PLAYING,

    31   };

    33   static BluetoothA2dpManager* Get();

    34   virtual ~BluetoothA2dpManager();

    36   // A2DP-specific functions

    37   void HandleSinkPropertyChanged(const BluetoothSignal& aSignal);

    39   // AVRCP-specific functions

    40   void SetAvrcpConnected(bool aConnected);

    41   bool IsAvrcpConnected();

    42   void UpdateMetaData(const nsAString& aTitle,

    43                       const nsAString& aArtist,

    44                       const nsAString& aAlbum,

    45                       uint64_t aMediaNumber,

    46                       uint64_t aTotalMediaCount,

    47                       uint32_t aDuration);

    48   void UpdatePlayStatus(uint32_t aDuration,

    49                         uint32_t aPosition,

    50                         ControlPlayStatus aPlayStatus);

    51   void GetAlbum(nsAString& aAlbum);

    52   uint32_t GetDuration();

    53   ControlPlayStatus GetPlayStatus();

    54   uint32_t GetPosition();

    55   uint64_t GetMediaNumber();

    56   void GetTitle(nsAString& aTitle);

    58 private:

    59   BluetoothA2dpManager();

    60   bool Init();

    61   void ResetA2dp();

    62   void ResetAvrcp();

    64   void HandleShutdown();

    65   void NotifyConnectionStatusChanged();

    67   nsString mDeviceAddress;

    68   nsRefPtr<BluetoothProfileController> mController;

    70   // A2DP data member

    71   bool mA2dpConnected;

    72   SinkState mSinkState;

    74   // AVRCP data member

    75   bool mAvrcpConnected;

    76   nsString mAlbum;

    77   nsString mArtist;

    78   nsString mTitle;

    79   uint32_t mDuration;

    80   uint64_t mMediaNumber;

    81   uint64_t mTotalMediaCount;

    82   uint32_t mPosition;

    83   ControlPlayStatus mPlayStatus;

    84 };

    86 END_BLUETOOTH_NAMESPACE

    88 #endif

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