/*
* 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: Move object operation
*
*/
#ifndef CMOVEOBJECT_H
#define CMOVEOBJECT_H
#include "crequestprocessor.h"
class CMTPObjectMetaData;
class CMTPTypeObjectPropList;
class CMTPTypeObjectPropListElement;
class MMmMtpDpConfig;
/**
* Defines MoveObject request processor
*/
class CMoveObject : public CRequestProcessor
{
public:
/**
* Destructor
*/
IMPORT_C virtual ~CMoveObject();
protected:
/**
* Standard c++ constructor
*/
IMPORT_C CMoveObject( MMTPDataProviderFramework& aFramework,
MMTPConnection& aConnection,
MMmMtpDpConfig& aDpConfig );
/**
* Second phase constructor
*/
IMPORT_C void ConstructL();
protected:
// from CRequestProcessor
/**
* MoveObject request handler
*/
IMPORT_C void ServiceL();
protected:
// new virtuals
/**
* Set MetaData to CMetadataAccessWrapper, for internal use
* @param aPropCode, specify property code of an object
* @param aHandle, object handles of which the properties are needed
* @param aObject, owner of the properties which should be
* inserted or updated into database
*/
virtual void ServiceGetSpecificObjectPropertyL( TUint16 aPropCode,
TUint32 aHandle,
const CMTPObjectMetaData& aObject ) = 0;
private:
/**
* Retrieve the parameters of the request
*/
void GetParametersL();
/**
* Get a default parent object, ff the request does not specify a parent object,
*/
void SetDefaultParentObjectL();
/**
* move object operations
* @return A valid MTP response code.
*/
void MoveObjectL();
/**
* Check if we can move the file to the new location
*/
TMTPResponseCode CanMoveObjectL( const TDesC& aOldName,
const TDesC& aNewName ) const;
/**
* Save the object properties before moving
*/
void GetPreviousPropertiesL( const CMTPObjectMetaData& aObject );
/**
* Set the object properties after moving
*/
void SetPreviousPropertiesL();
/**
* A helper function of MoveObjectL.
* @param aNewFileName the new file name after the object is moved.
*/
void MoveFileL( const TDesC& aNewFileName );
/**
* Set the object properties in the object property store.
*/
void SetPropertiesL( const TDesC& aNewFileName );
/*
* Move a single object and update the database
*/
void MoveAndUpdateL( TUint32 objectHandle );
protected:
CMTPTypeObjectPropListElement* iPropertyElement;
MMmMtpDpConfig& iDpConfig;
CMTPTypeObjectPropList* iPropertyList;
private:
TBool iSameStorage;
CMTPObjectMetaData* iObjectInfo; // Not owned
HBufC* iDest;
TUint32 iNewParentHandle;
TUint32 iStorageId;
TTime iPreviousModifiedTime;
};
#endif // CMOVEOBJCT_H