/*

* 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:  State machine for renaming files

*

*/

#ifndef C_RSFW_RENAMEFILESTATEMACHINE_H

#define C_RSFW_RENAMEFILESTATEMACHINE_H

#include "rsfwrfestatemachine.h"

/**

 *  Renames a file

 *

 *  State machine for renaming a file. Re-acquires possible lock.

 *

 */

 class CRsfwRenameFileStateMachine : public CRsfwRfeStateMachine

    {

public:

    CRsfwRenameFileStateMachine();

    ~CRsfwRenameFileStateMachine();

public: 

    class TRenameFileState : public CRsfwRenameFileStateMachine::TState

        {

    public:

        TRenameFileState(CRsfwRenameFileStateMachine *aOperation);

        void EnterL();

        TState* CompleteL();

        TState* ErrorL(TInt aCode);

    private:

        CRsfwRenameFileStateMachine* iOperation;    

        };

    class TAcquireLockState : public CRsfwRenameFileStateMachine::TState

        {

    public:

        TAcquireLockState(CRsfwRenameFileStateMachine *aOperation);

        void EnterL();

        TState* CompleteL();

        TState* ErrorL(TInt aCode);

    private:

        CRsfwRenameFileStateMachine* iOperation;

    private:

        TBool iRequestedLock; 

        };

public:

    TState* CompleteRequestL(TInt aError);

public:

    // rename or replace

    TBool iOverWrite;

    TPtrC iDstKidName;

    CRsfwFileEntry* iDstParentFep;

    CRsfwFileEntry* iSrcKidFep;

    CRsfwFileEntry* iDstKidFep;

    TBool iSrcKidCreated;

    TBool iDstKidCreated;

    CRsfwDirEntAttr* iDirEntAttr;    

    TDesC8* iLockToken;

    };

#endif // C_RSFW_RENAMEFILESTATEMACHINE_H