/*
* Copyright (c) 2005-2006 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: LRU priority list for cache entries
*
*/
#ifndef C_RSFWLRUPRIORITYLIST_H
#define C_RSFWLRUPRIORITYLIST_H
#include <e32base.h>
#include <s32strm.h>
class CRsfwLruListNode;
class CRsfwFileEntry;
class CRsfwVolumeTable;
class CRsfwLruPriorityList : public CBase
{
public:
CRsfwLruPriorityList();
virtual ~CRsfwLruPriorityList();
void AddNodeL(CRsfwFileEntry *aFe, TInt aPriority);
TInt RemoveNode(CRsfwFileEntry *aFe);
CRsfwFileEntry* GetAndRemoveFirstEntry();
void ExternalizeL(RWriteStream& aStream);
void InternalizeL(RReadStream& aStream, CRsfwVolumeTable* aVolumeTable);
private:
TPriQue<CRsfwLruListNode> iHdr;
TDblQueIter<CRsfwLruListNode> iIter;
};
#endif