// Copyright (c) 2008-2009 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:

//

/**

 @file

 @publishedPartner

 @released

*/

#ifndef ABSOLUTEVOLUMEUTILS_H_

#define ABSOLUTEVOLUMEUTILS_H_

#include <e32base.h>

#include <s32mem.h>

class RRemConAbsoluteVolume

	{

public:

    virtual void ReadL(const TDesC8& aData) = 0;

    virtual void WriteL(TDes8& aOutData) = 0;

	IMPORT_C void Close();

public:

	TUint32  iVolume;

	TUint32  iMaxVolume;	

protected:

	RDesWriteStream    iStream;

	RDesReadStream     iReadStream;

	};

class RRemConAbsoluteVolumeRequest : public RRemConAbsoluteVolume

	{

public:

	IMPORT_C void ReadL(const TDesC8& aData);

	IMPORT_C void WriteL(TDes8& aOutData);

	};

class RRemConAbsoluteVolumeResponse : public RRemConAbsoluteVolume

	{

public:

	IMPORT_C void ReadL(const TDesC8& aData);

	IMPORT_C void WriteL(TDes8& aOutData);

public:

	TInt32   iError;

	};

#endif /*ABSOLUTEVOLUMEUTILS_H_*/