1 /*

     2 * Copyright (c) 2005-2007 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Remote Volume Control

    15 *

    16 */

    17 

    18 

    19 #ifndef C_BTASRVRVC_H

    20 #define C_BTASRVRVC_H

    21 

    22 #include <e32base.h> 

    23 #include "btaccTypes.h"

    24 

    25 class CBasrvAcc;

    26 

    27 /**

    28 * This class is responsible for deciding which profile should take care of remote volume control

    29 * based on the supported profiles in the remote side and the current audio path situation.

    30 */

    31 class CBasrvRvc : public CBase

    32     {

    33 public:

    34     static CBasrvRvc* New(CBasrvAcc& aAcc);

    35 

    36     ~CBasrvRvc();

    37 

    38     void Update(TInt aConnectedProfiles, TInt aProfileCarryingAudio);

    39     

    40 private:

    41 

    42     /**

    43     * Default constructor

    44     */

    45     CBasrvRvc(CBasrvAcc& aAcc);

    46 

    47     void DoUpdateRvcMaster();

    48 

    49 private:

    50     CBasrvAcc& iAcc;

    51     

    52     TInt iConnectedProfiles;

    53     

    54     TProfiles iRvcMaster; // the current profile which is mastering RVC

    55     TInt iProfileCarryingAudio; // The latest (last if no BT audio is opne) profile that carries BT audio

    56     

    57     };

    58 

    59 #endif      // C_BTASRVRVC_H

    60 

    61 // End of File