/*

* Copyright (c) 2005 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:  Declaration of class CDRMAsset

*

*/

#ifndef DRMASSET_H

#define DRMASSET_H

#include <e32base.h>

#include <caf/caf.h>

#include "DcfCommon.h"

// FORWARD DECLARATIONS

const TInt KProtectedDCFKeySize = 24;

const TInt KDcfDigestSize = 20;

class RWriteStream;

class RReadStream;

// CLASS DECLARATION

/**

*  CDrmAsset: Encapsulates the content ID, the key and the hash for a RO

*

*  @lib    DrmRights.dll

*  @since  3.0

*/

class CDRMAsset: public CBase

    {

public:

    IMPORT_C static CDRMAsset* NewL(void);

    IMPORT_C static CDRMAsset* NewLC(void);

    IMPORT_C virtual ~CDRMAsset(void);

    IMPORT_C void DuplicateL(CDRMAsset& aAsset);

    IMPORT_C void ExternalizeL(RWriteStream& aStream);

    IMPORT_C void InternalizeL(RReadStream& aStream);

    HBufC8* iUid;

    HBufC8* iParentRights;

    TBuf8<KDCFKeySize> iKey;

    TBuf8<KProtectedDCFKeySize> iProtectedKey;

    TBuf8<KDcfDigestSize> iDigest;

    TBuf8<KDCFKeySize> iAuthenticationSeed;

    TBuf8<KProtectedDCFKeySize> iProtectedAuthSeed;

protected:

    CDRMAsset(void);

    };

#endif      // DRMASSET_H

// End of File