1 /*

     2 * Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

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

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Declaration of class CDRMAsset

    15 *

    16 */

    17 

    18 

    19 #ifndef DRMASSET_H

    20 #define DRMASSET_H

    21 

    22 #include <e32base.h>

    23 #include <caf/caf.h>

    24 #include "DcfCommon.h"

    25 

    26 // FORWARD DECLARATIONS

    27 

    28 const TInt KProtectedDCFKeySize = 24;

    29 const TInt KDcfDigestSize = 20;

    30 

    31 class RWriteStream;

    32 class RReadStream;

    33 

    34 // CLASS DECLARATION

    35 

    36 /**

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

    38 *

    39 *  @lib    DrmRights.dll

    40 *  @since  3.0

    41 */

    42 class CDRMAsset: public CBase

    43     {

    44 public:

    45 

    46     IMPORT_C static CDRMAsset* NewL(void);

    47     IMPORT_C static CDRMAsset* NewLC(void);

    48     IMPORT_C virtual ~CDRMAsset(void);

    49     

    50     IMPORT_C void DuplicateL(CDRMAsset& aAsset);

    51     IMPORT_C void ExternalizeL(RWriteStream& aStream);

    52     IMPORT_C void InternalizeL(RReadStream& aStream);

    53     

    54     HBufC8* iUid;

    55     HBufC8* iParentRights;

    56     TBuf8<KDCFKeySize> iKey;

    57     TBuf8<KProtectedDCFKeySize> iProtectedKey;

    58     TBuf8<KDcfDigestSize> iDigest;

    59 

    60     TBuf8<KDCFKeySize> iAuthenticationSeed;

    61     TBuf8<KProtectedDCFKeySize> iProtectedAuthSeed;

    62     

    63 protected:

    64     CDRMAsset(void);

    65     };

    66 

    67 #endif      // DRMASSET_H

    68 

    69 // End of File