gecko/dom/bluetooth/BluetoothA2dpManager.h

103 lines
3.1 KiB
C++

/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
/* vim: set ts=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_bluetootha2dpmanager_h__
#define mozilla_dom_bluetooth_bluetootha2dpmanager_h__
#include "BluetoothCommon.h"
#include "BluetoothProfileManagerBase.h"
BEGIN_BLUETOOTH_NAMESPACE
class BluetoothA2dpManager : public BluetoothProfileManagerBase
{
public:
NS_DECL_ISUPPORTS
NS_DECL_NSIOBSERVER
enum SinkState {
SINK_DISCONNECTED = 1,
SINK_CONNECTING,
SINK_CONNECTED,
SINK_PLAYING,
SINK_DISCONNECTING
};
static BluetoothA2dpManager* Get();
~BluetoothA2dpManager();
void ResetA2dp();
void ResetAvrcp();
// The following functions are inherited from BluetoothProfileManagerBase
virtual void OnGetServiceChannel(const nsAString& aDeviceAddress,
const nsAString& aServiceUuid,
int aChannel) MOZ_OVERRIDE;
virtual void OnUpdateSdpRecords(const nsAString& aDeviceAddress) MOZ_OVERRIDE;
virtual void GetAddress(nsAString& aDeviceAddress) MOZ_OVERRIDE;
virtual bool IsConnected() MOZ_OVERRIDE;
virtual void Connect(const nsAString& aDeviceAddress,
BluetoothProfileController* aController) MOZ_OVERRIDE;
virtual void Disconnect(BluetoothProfileController* aController) MOZ_OVERRIDE;
virtual void OnConnect(const nsAString& aErrorStr) MOZ_OVERRIDE;
virtual void OnDisconnect(const nsAString& aErrorStr) MOZ_OVERRIDE;
virtual void GetName(nsACString& aName)
{
aName.AssignLiteral("A2DP");
}
// A2DP-specific functions
void HandleSinkPropertyChanged(const BluetoothSignal& aSignal);
// AVRCP-specific functions
void SetAvrcpConnected(bool aConnected);
bool IsAvrcpConnected();
void UpdateMetaData(const nsAString& aTitle,
const nsAString& aArtist,
const nsAString& aAlbum,
uint32_t aMediaNumber,
uint32_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();
uint32_t GetMediaNumber();
void GetTitle(nsAString& aTitle);
private:
BluetoothA2dpManager();
bool Init();
void HandleShutdown();
void NotifyConnectionStatusChanged();
nsString mDeviceAddress;
BluetoothProfileController* mController;
// A2DP data member
bool mA2dpConnected;
SinkState mSinkState;
// AVRCP data member
bool mAvrcpConnected;
nsString mAlbum;
nsString mArtist;
nsString mTitle;
uint32_t mDuration;
uint32_t mMediaNumber;
uint32_t mTotalMediaCount;
uint32_t mPosition;
ControlPlayStatus mPlayStatus;
};
END_BLUETOOTH_NAMESPACE
#endif