// Copyright (c) 2006-2009 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:

//

/**

 @file

 @internalTechnology

*/

#ifndef CMTPFSENTRYCACHE_H

#define CMTPFSENTRYCACHE_H

#include <f32file.h> 

#include "mtpdebug.h"

/** 

This class is used to cache the fs entry information of the big file (>1G) which is being

copied/moved in fs. The cache information is used to send response to getobjectproplist 

and getobjectinfo

@internalTechnology

*/

class CMTPFSEntryCache : public CBase

	{

public:

	IMPORT_C static CMTPFSEntryCache* NewL();

	IMPORT_C ~CMTPFSEntryCache();

  IMPORT_C TBool IsOnGoing() const;

  IMPORT_C void SetOnGoing(TBool aOnGoing);

  IMPORT_C TUint32 TargetHandle() const;

  IMPORT_C void SetTargetHandle(TUint32 aHandle);

  IMPORT_C TEntry& FileEntry();

  IMPORT_C void SetFileEntry(const TEntry& aEntry);

private:

	CMTPFSEntryCache();	

	void ConstructL();

private:

  /**

  Indicate if a big file copy/move is ongoing

  */

  TBool             iIsOngoing;

  /**

  The handle of target big file that is being copied/moved

  */

  TUint32           iTargetHandle;

  /**

  The fake file entry of target big file that is being copied/moved

  Since the target big file is not created in file system, this fake entry is

  used to return to getobjectproplist and getobjectinfo operations

  */

  TEntry            iFileEntry;	

	/**

    FLOGGER debug trace member variable.

  */

  __FLOG_DECLARATION_MEMBER_MUTABLE;

	};

#endif // CMTPFSENTRYCACHE_H