mtpdataproviders/mtpimagedp/inc/cmtpimagedpcopyobject.h
changeset 0 d0791faffa3f
child 2 4843bb5893b6
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mtpdataproviders/mtpimagedp/inc/cmtpimagedpcopyobject.h	Tue Feb 02 01:11:40 2010 +0200
@@ -0,0 +1,95 @@
+// 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;
+    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
+