/*

* Copyright (c) 2007 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:  Server definitions

*

*/

#ifndef __SLOTDATA_H

#define __SLOTDATA_H

#include <e32base.h>

#include "wmdrmserver.h"

class CSlotData: public CBase

    {

public:

    static CSlotData* NewL( 

        CWmDrmServer* aServer, 

        const TDesC8& aStore,

        const TDesC8& aNamespace,

        const TDesC8& aHashKey,

        const TDesC8& aUniqueKey );

    CSlotData( 

        CWmDrmServer* aServer, 

        const TDesC8& aStore,

        const TDesC8& aNamespace,

        const TDesC8& aHashKey,

        const TDesC8& aUniqueKey );

    ~CSlotData();

    void CreateL( TInt& aInitialSize );

    TInt OpenL( TInt& aCurrentSize );

    TInt Read( TInt aPosition, TDes8& aBuffer );

    TInt WriteL( TInt aPosition, const TDesC8& aBuffer );

    TInt ResizeL( TInt aNewSize );

    TInt DeleteL();

    TInt Size();

    void Close();

    void CloseFile();

    TBool IsOpen();

    void FlushL();

	CWmDrmServer* iServer;

	TBuf8<KMaxWmDrmStoreNameSize> iStore;

    TBuf8<KMaxWmDrmNamespaceNameSize> iNamespace;

    TBuf8<KWmDrmIdSize> iHashKey;

    TBuf8<KWmDrmIdSize> iUniqueKey;

	TBool iDirty;

	TBool iExists;

	// Is the file content read into the iData field and valid?

    TBool iOpen;

	TInt iReferences;

	RBuf8 iData;

    };    

#endif