/*

* Copyright (c) 2004-2006 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

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

* which accompanies this distribution, and is available

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

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  

*

*/

#include <pv_2way_symbian_interface.h>

#include <pv_audio_output_control_interface.h>

#include "mvtprotocolhandler.h"

#include "caudioconfighandler.h"

#ifdef _DEBUG

#    define __IF_DEBUG(t) {RDebug::t;}

#else

#    define __IF_DEBUG(t)

#endif

// -----------------------------------------------------------------------------

// TAudioConfigHandler::TAudioConfigHandler

// Constructor.

// -----------------------------------------------------------------------------

//

TAudioConfigHandler::TAudioConfigHandler(MVtProtocolHandler* aProtocolHandler) : iProtocolHandler(aProtocolHandler)

    {

    __IF_DEBUG(Print(_L("VTProto: TAudioConfigHandler::TAudioConfigHandler<")));

    __IF_DEBUG(Print(_L("VTProto: TAudioConfigHandler::TAudioConfigHandler>")));	

    }

// -----------------------------------------------------------------------------

// TAudioConfigHandler::AudioOutputControlCommandComplete

// Signals completion of the audio output control command.

// -----------------------------------------------------------------------------

//

void TAudioConfigHandler::AudioOutputControlCommandComplete(TPVCommandId aId

                ,TPVAudioOutputControlCommand aCmd

                ,TAny *aContextData

                ,TInt aStatus)

    {

    __IF_DEBUG(Print(_L("VTProto: TAudioConfigHandler::AudioOutputControlCommandComplete<")));	

    iProtocolHandler->HandleAudioOutputControlCommandComplete(aId, (TVtAudioOutputControlCommand)aCmd, aContextData, aStatus);

    __IF_DEBUG(Print(_L("VTProto: TAudioConfigHandler::AudioOutputControlCommandComplete>")));	

    }

// -----------------------------------------------------------------------------

// CAudioConfigCommand::CAudioConfigCommand

// Constructor.

// -----------------------------------------------------------------------------

//

CAudioConfigCommand::CAudioConfigCommand(MPVAudioOutputControl* aAudioCtrl) : iAudioCtrl(aAudioCtrl)

    {

    __IF_DEBUG(Print(_L("VTProto: CAudioConfigCommand::CAudioConfigCommand<")));	

    __IF_DEBUG(Print(_L("VTProto: CAudioConfigCommand::CAudioConfigCommand>")));		

    }

// -----------------------------------------------------------------------------

// CAudioConfigCommand::SetObserverL

// This API allows the user to specify observers for the 324m interface.

// -----------------------------------------------------------------------------

//

void CAudioConfigCommand::SetObserverL(MVtProtocolHandler* aHandler)

    {

    __IF_DEBUG(Print(_L("VTProto: CAudioConfigCommand::SetObserverL<")));	

    iAudioConfigHandler = new (ELeave)TAudioConfigHandler(aHandler);

    iAudioCtrl->SetAudioOutputControlObserver(iAudioConfigHandler);

    __IF_DEBUG(Print(_L("VTProto: CAudioConfigCommand::SetObserverL>")));

    }

// -----------------------------------------------------------------------------

// CAudioConfigCommand::SetAudioVolumeL

// Method to set the playback volume to the specified value.

// -----------------------------------------------------------------------------

//

TInt CAudioConfigCommand::SetAudioVolumeL(TInt aVolume)

    {

    __IF_DEBUG(Print(_L("VTProto: CAudioConfigCommand::SetAudioVolumeL")));	

    __IF_DEBUG(Print(_L("VTProto: CAudioConfigCommand::SetAudioVolumeL aVolume %d"), aVolume));		

    return iAudioCtrl->SetVolumeL(aVolume);

    }

// -----------------------------------------------------------------------------

// CAudioConfigCommand::GetMaxAudioVolumeL

// Method to get the maximum valid value for the playback volume.

// -----------------------------------------------------------------------------

//

TInt CAudioConfigCommand::GetMaxAudioVolumeL(TInt& aMaxVolume)

    {

    __IF_DEBUG(Print(_L("VTProto: CAudioConfigCommand::GetMaxAudioVolumeL")));	

    __IF_DEBUG(Print(_L("VTProto: CAudioConfigCommand::GetMaxAudioVolumeL aMaxVolume %d"), aMaxVolume));		

    return iAudioCtrl->GetMaxVolumeL(aMaxVolume);

    }

// -----------------------------------------------------------------------------

// CAudioConfigCommand::~CAudioConfigCommand

// Destructor.

// -----------------------------------------------------------------------------

//

CAudioConfigCommand::~CAudioConfigCommand()

    {

    __IF_DEBUG(Print(_L("VTProto: CAudioConfigCommand::~CAudioConfigCommand>")));

    delete iAudioConfigHandler;

    __IF_DEBUG(Print(_L("VTProto: CAudioConfigCommand::~CAudioConfigCommand")));

    }

//  End of File