// Copyright (c) 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 CMTPIMAGEDPCOPYOBJECT_H

#define CMTPIMAGEDPCOPYOBJECT_H

#include "cmtprequestprocessor.h"

#include "cmtpimagedpobjectpropertymgr.h"

class RFs;

class CFileMan;

class CMTPObjectMetaData;

class CMTPImageDataProvider;

class CMTPImageDpCopyObject : public CMTPRequestProcessor

    {

public:

    static MMTPRequestProcessor* NewL(

                                    MMTPDataProviderFramework& aFramework,

                                    MMTPConnection& aConnection,

                                    CMTPImageDataProvider& aDataProvider);

    ~CMTPImageDpCopyObject();

private:	

    CMTPImageDpCopyObject(

                    MMTPDataProviderFramework& aFramework,

                    MMTPConnection& aConnection,

                    CMTPImageDataProvider& aDataProvider);

private:	//from CMTPRequestProcessor

    virtual void ServiceL();

    virtual TMTPResponseCode CheckRequestL();

    static void FailRecover(TAny* aCopyOperation);

    void RollBack();

    void RollBackFromFsL();

    static void RollBackFromFsL(CMTPImageDpCopyObject* aObject);

private:

    void ConstructL();

    void GetParametersL();

    void SetDefaultParentObjectL();

    TMTPResponseCode CopyObjectL(TUint32& aNewHandle);

    TMTPResponseCode CanCopyObjectL(const TDesC& aOldName, const TDesC& aNewName) const;

    void GetPreviousPropertiesL(const TDesC& aOldFileName);

    void SetPreviousPropertiesL(const TDesC& aNewFileName);

    TUint32 CopyFileL(const TDesC& aOldFileName, const TDesC& aNewFileName);

    void FailRecover();	

    TUint32 UpdateObjectInfoL(const TDesC& aNewObject);

private:

    typedef                 void (*RollbackFuncL)(CMTPImageDpCopyObject* aObject);

    RArray<RollbackFuncL>   iRollbackActionL;

    CFileMan*               iFileMan;

    CMTPObjectMetaData*     iSrcObjectInfo;

    CMTPObjectMetaData*     iTargetObjectInfo;

    HBufC*                  iDest;

    TUint32                 iNewParentHandle;

    TUint32                 iStorageId;

    TFileName               iNewFileName;

    MMTPDataProviderFramework& iFramework;

    CMTPImageDataProvider&  iDataProvider;

    /*

    TUint16					iSampleFormat;

    TUint32					iSampleSize;

    TUint32					iSampleHeight;

    TUint32					iSampleWidth;

    this is currently hard coded so doesn't copy these

    */

    TTime                   iDateModified;

    /**

    FLOGGER debug trace member variable.

    */

    __FLOG_DECLARATION_MEMBER_MUTABLE;

    };

#endif //CMTPIMAGEDPCOPYOBJECT_H