1 // Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 /**

    17  @file

    18  @internalTechnology

    19 */

    20 

    21 #ifndef CMTPIMAGEDPCOPYOBJECT_H

    22 #define CMTPIMAGEDPCOPYOBJECT_H

    23 

    24 #include "cmtprequestprocessor.h"

    25 #include "cmtpimagedpobjectpropertymgr.h"

    26 

    27 class RFs;

    28 class CFileMan;

    29 class CMTPObjectMetaData;

    30 class CMTPImageDataProvider;

    31 

    32 

    33 class CMTPImageDpCopyObject : public CMTPRequestProcessor

    34     {

    35 public:

    36     static MMTPRequestProcessor* NewL(

    37                                     MMTPDataProviderFramework& aFramework,

    38                                     MMTPConnection& aConnection,

    39                                     CMTPImageDataProvider& aDataProvider);

    40     ~CMTPImageDpCopyObject();

    41     

    42 private:	

    43     CMTPImageDpCopyObject(

    44                     MMTPDataProviderFramework& aFramework,

    45                     MMTPConnection& aConnection,

    46                     CMTPImageDataProvider& aDataProvider);

    47 

    48 private:	//from CMTPRequestProcessor

    49     virtual void ServiceL();

    50     virtual TMTPResponseCode CheckRequestL();

    51     static void FailRecover(TAny* aCopyOperation);

    52     void RollBack();

    53     void RollBackFromFsL();

    54     static void RollBackFromFsL(CMTPImageDpCopyObject* aObject);

    55     

    56 private:

    57     void ConstructL();

    58     void GetParametersL();

    59     void SetDefaultParentObjectL();

    60     TMTPResponseCode CopyObjectL(TUint32& aNewHandle);

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

    62     void GetPreviousPropertiesL(const TDesC& aOldFileName);

    63     void SetPreviousPropertiesL(const TDesC& aNewFileName);

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

    65     void FailRecover();	

    66     TUint32 UpdateObjectInfoL(const TDesC& aNewObject);

    67     

    68 private:

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

    70     RArray<RollbackFuncL>   iRollbackActionL;

    71     CFileMan*               iFileMan;

    72     CMTPObjectMetaData*     iSrcObjectInfo;

    73     CMTPObjectMetaData*     iTargetObjectInfo;

    74     HBufC*                  iDest;

    75     TUint32                 iNewParentHandle;

    76     TUint32                 iStorageId;

    77     TFileName               iNewFileName;

    78     CMTPImageDataProvider&  iDataProvider;

    79     

    80     /*

    81     TUint16					iSampleFormat;

    82     TUint32					iSampleSize;

    83     TUint32					iSampleHeight;

    84     TUint32					iSampleWidth;

    85     this is currently hard coded so doesn't copy these

    86     */

    87     TTime                   iDateModified;

    88     /**

    89     FLOGGER debug trace member variable.

    90     */

    91     __FLOG_DECLARATION_MEMBER_MUTABLE;

    92     };

    93     

    94 #endif //CMTPIMAGEDPCOPYOBJECT_H

    95