/*

* 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:  Copy object operation

*

*/

#ifndef CCOPYOBJECT_H

#define CCOPYOBJECT_H

#include "crequestprocessor.h"

class RFs;

class CMTPObjectMetaData;

class CMTPTypeObjectPropList;

class CMTPTypeObjectPropListElement;

class MMmMtpDpConfig;

/**

* Defines CopyObject request processor

*/

class CCopyObject : public CRequestProcessor

    {

public:

    /**

    * Two-phase construction method

    * @param aFramework    The data provider framework

    * @param aConnection    The connection from which the request comes

    * @param aWrapper    medadata access interface

    * @return a pointer to the created request processor object

    */

    //IMPORT_C static MMmRequestProcessor* NewL( MMTPDataProviderFramework& aFramework,

    //        MMTPConnection& aConnection,

    //        CMmMtpDpMetadataAccessWrapper& aWrapper );

    /**

    * Destructor

    */

    IMPORT_C virtual ~CCopyObject();

protected:

    /**

    * Standard c++ constructor

    */

    IMPORT_C CCopyObject( MMTPDataProviderFramework& aFramework,

            MMTPConnection& aConnection,

            MMmMtpDpConfig& aDpConfig );

    /**

    * Second phase constructor

    */

    IMPORT_C void ConstructL();

protected:

    // from CMTPRequestProcessor

    /**

    * CopyObject request handler

    */

    IMPORT_C void ServiceL();

    virtual void ServiceGetSpecificObjectPropertyL( TUint16 aPropCode,

        TUint32 aHandle,

        const CMTPObjectMetaData& aObjectMetaData ) = 0;

private:

    /**

    * Retrieve the parameters of the request

    */

    void GetParametersL();

    void SetDefaultParentObjectL();

    /**

    * Copy object operation

    */

    /**

    * Check if we can copy the file to the new location

    */

    TMTPResponseCode CanCopyObjectL( const TDesC& aOldName,

    /**

    * Save the object properties before doing the copy

    */

    void GetPreviousPropertiesL( const CMTPObjectMetaData& aObject );

    /**

    * Set the object properties after doing the copy

    */

    void SetPreviousPropertiesL( const CMTPObjectMetaData& aObject );

    /**

    * A helper function of CopyObjectL.

    * @param aNewFileName the new full filename after copy.

    * @return objectHandle of new copy of object.

    */

    TUint32 CopyFileL( const TDesC& aNewFileName );

    /**

    * Update object info in the database.

    */

protected:

    CMTPTypeObjectPropListElement* iPropertyElement;

    MMmMtpDpConfig& iDpConfig;

    CMTPTypeObjectPropList* iPropertyList;

private:

    CMTPObjectMetaData* iObjectInfo; // Not owned

    HBufC* iDest;

    TUint32 iNewParentHandle;

    TTime iPreviousModifiedTime;

    };

#endif // CCOPYOBJECT_H