// 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 TMTPTYPEGUID_H

#define TMTPTYPEGUID_H

#include <e32std.h>

#include <e32base.h>

#include <mtp/mmtptype.h>

#include <mtp/mtpdatatypeconstants.h>

#include <mtp/tmtptypeuint128.h>

/**

Defines the MTP Guid data type.

@publishedPartner

@released 

*/

class TMTPTypeGuid : public TMTPTypeUint128

    {

public:

	IMPORT_C TMTPTypeGuid();	

	IMPORT_C TMTPTypeGuid(const TPtrC8& aData);

	IMPORT_C TMTPTypeGuid(const TUint64 aData1,const TUint64 aData2);

    IMPORT_C void Set(const TUint64 aData1,const TUint64 aData2);

    IMPORT_C TInt SetL(const TDesC& aData);

private:

    TInt IsGuidFormat(const TDesC& aData);

private:

    /*

     * The number of Uint16 elements in GUID

     */

    static const TUint                               KMTPGUIDUint16Num = 2;

    /*

     * The number of Uint8 elements in GUID

     */

    static const TUint                               KMTPGUIDUint8Num = 8;

    /*

     * GUID struct

     */

    typedef struct T_GUID

        {

        TUint32 iUint32;

        TUint16 iUint16[KMTPGUIDUint16Num];

        TUint8  iByte[KMTPGUIDUint8Num];

        } TGUID;

private:

    /**

    Least significant 64-bit buffer offset.

    */

    //static const TInt           KMTPTypeUint128OffsetLS = 0;

    /**

    Most significant 64-bit buffer offset.

    */

    //static const TInt           KMTPTypeUint128OffsetMS = 8;

    /**

    The data buffer.

    */

	//TBuf8<KMTPTypeUINT128Size>  iData;

    };

#endif // TMTPTYPEGUID_H