diff -r 000000000000 -r 6a9f87576119 filemanager/bkupengine/inc/CMMCScBkupDriveDataSizeManager.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/filemanager/bkupengine/inc/CMMCScBkupDriveDataSizeManager.h	Mon Jan 18 20:09:41 2010 +0200
@@ -0,0 +1,247 @@
+/*
+* Copyright (c) 2005-2008 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: Declaration of CMMCScBkupDriveSizer
+*     
+*
+*/
+
+#ifndef __CMMCSCBKUPDRIVEDATASIZEMANAGER_H__
+#define __CMMCSCBKUPDRIVEDATASIZEMANAGER_H__
+
+// System includes
+#include <s32strm.h>
+#include <f32file.h>
+
+// User includes
+#include "TMMCScBkupDriveAndSize.h"
+#include "RMMCScBkupPointerArray.h"
+#include "TMMCScBkupOwnerDataType.h"
+
+
+/**
+*
+* @since 3.0
+*/
+NONSHARABLE_CLASS(CMMCScBkupDriveSizer) : public CBase
+    {
+    public:
+
+        /**
+        * 
+        */
+        static CMMCScBkupDriveSizer* NewLC( TMMCScBkupOwnerDataType aType );
+
+        /**
+        * 
+        */
+        static CMMCScBkupDriveSizer* NewLC( RReadStream& aStream );
+
+        /**
+        * C++ destructor
+        */
+        ~CMMCScBkupDriveSizer();
+
+    private:
+
+        /**
+        * C++ constructor
+        */
+        CMMCScBkupDriveSizer( TMMCScBkupOwnerDataType aType );
+
+        /**
+        * 
+        */
+        void ConstructL();
+
+    public: // API
+
+        /**
+        *
+        */
+        inline TMMCScBkupOwnerDataType DataType() const { return iDataType; }
+
+        /**
+        *
+        */
+        void AddToSizeL( TInt64 aAmount, TDriveNumber aDrive );
+
+        /**
+        *
+        */
+        void Reset();
+
+        /**
+        *
+        */
+        void Reset( TDriveNumber aDrive );
+
+        /**
+        *
+        */
+        TInt64 Size() const;
+
+        /**
+        *
+        */
+        TInt64 Size( TDriveNumber aDrive ) const;
+
+    public:
+
+        /**
+        * Internalize object from stream
+        */
+        void InternalizeL( RReadStream& aStream );
+
+        /**
+        * Externalize object to stream
+        */
+        void ExternalizeL( RWriteStream& aStream ) const;
+
+    private: // Internal methods
+
+        /**
+        *
+        */
+        TMMCScBkupDriveAndSize* EntryByDrive( TDriveNumber aDrive );
+
+    private: // Internal enumerations
+        enum
+            {
+            EStreamFormatVersion1 = 1
+            };
+
+    private: // Data members
+
+        //
+        RArray<TMMCScBkupDriveAndSize> iEntries;
+        //
+        TMMCScBkupOwnerDataType iDataType;
+    };
+
+
+
+
+
+
+/**
+*
+* @since 3.0
+*/
+NONSHARABLE_CLASS(CMMCScBkupDataTypeSizer) : public CBase
+    {
+    public:
+
+        /**
+        * 
+        */
+        static CMMCScBkupDataTypeSizer* NewL();
+        
+        /**
+        * 
+        */
+        static CMMCScBkupDataTypeSizer* NewLC( RReadStream& aStream );
+
+        /**
+        * C++ destructor
+        */
+        ~CMMCScBkupDataTypeSizer();
+
+    private:
+
+        /**
+        * C++ constructor
+        */
+        CMMCScBkupDataTypeSizer();
+
+        /**
+        * 
+        */
+        void ConstructL();
+
+    public: // API
+
+        /**
+        *
+        */
+        void AddToSizeL( TMMCScBkupOwnerDataType aDataType, TInt64 aAmount, TDriveNumber aDrive );
+
+        /**
+        *
+        */
+        void Reset( TMMCScBkupOwnerDataType aDataType );
+
+        /**
+        *
+        */
+        void Reset( TMMCScBkupOwnerDataType aDataType, TDriveNumber aDrive );
+
+        /**
+        *
+        */
+        TInt64 Size( TMMCScBkupOwnerDataType aDataType ) const;
+
+        /**
+        *
+        */
+        TInt64 Size( TMMCScBkupOwnerDataType aDataType, TDriveNumber aDrive ) const;
+
+        /**
+        *
+        */
+        void GetSizesL( RArray<TMMCScBkupDriveAndSize>& aSizes ) const;
+
+        /**
+        *
+        */
+        TInt64 CombinedSize( TDriveNumber aDrive ) const;
+
+    public:
+
+        /**
+        * Internalize object from stream
+        */
+        void InternalizeL( RReadStream& aStream );
+
+        /**
+        * Externalize object to stream
+        */
+        void ExternalizeL( RWriteStream& aStream ) const;
+
+    private: // Internal methods
+
+        /**
+        *
+        */
+        CMMCScBkupDriveSizer* SizerByDataType( TMMCScBkupOwnerDataType aDataType );
+
+    private: // Internal enumerations
+        enum
+            {
+            EStreamFormatVersion1 = 1
+            };
+
+    private: // Data members
+
+        //
+        RMMCScBkupPointerArray<CMMCScBkupDriveSizer> iSizers;
+    };
+
+
+
+
+
+
+#endif // __CMMCSCBKUPDRIVEDATASIZEMANAGER_H__
+
+//End of File