/*

* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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: 

*

*/

#ifndef __FAT_CLUSTER_HEADER__

#define __FAT_CLUSTER_HEADER__

#include <e32std.h>

class TFatCluster {

public:

	TFatCluster(int aIndex,int aActClustCnt = 1);

	~TFatCluster();

	bool Init(TUint aSize);

	bool LazyInit(const char* aFileName,TUint aFileSize); 

	inline TUint8* GetData() const {return iData ;	}

	inline TUint GetSize() const { return iSize ;}

	inline const char* GetFileName() const { return iFileName ;}

	inline bool IsLazy() const { return iLazy;}

	inline int ActualClusterCount() const { return iActualClusterCount;}

	inline int GetIndex() const { return iIndex ;}

protected:

	int iIndex ; 

	int iActualClusterCount ;

	TUint iSize ; // length of file or size of data

	TUint8* iData ;

	char* iFileName ;	

	bool iLazy ;

};

#endif