// Copyright (c) 2006-2009 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 CMTPTYPETRIVIALDATA_H_

#define CMTPTYPETRIVIALDATA_H_

#include <e32base.h>

#include <mtp/mmtptype.h>

class CMTPTypeTrivialData : public CBase, public MMTPType

    {

public:

    IMPORT_C static CMTPTypeTrivialData* NewL();

    IMPORT_C static CMTPTypeTrivialData* NewLC();

    IMPORT_C ~CMTPTypeTrivialData();

public: //MMTPType

    IMPORT_C virtual TInt FirstReadChunk(TPtrC8& aChunk) const;

    IMPORT_C virtual TInt NextReadChunk(TPtrC8& aChunk) const;

    IMPORT_C virtual TInt FirstWriteChunk(TPtr8& aChunk);

    IMPORT_C virtual TInt NextWriteChunk(TPtr8& aChunk);

    IMPORT_C virtual TInt FirstWriteChunk(TPtr8& aChunk, TUint aDataLength);

    IMPORT_C virtual TInt NextWriteChunk(TPtr8& aChunk, TUint aDataLength);

    IMPORT_C virtual TUint64 Size() const;

    IMPORT_C virtual TUint Type() const;

private:

    void ConstructL();

    CMTPTypeTrivialData();

private:

    RBuf8    iBuffer;

    };

#endif /* CMTPTYPETRIVIALDATA_H_ */