diff -r 000000000000 -r 6a9f87576119 filemanager/bkupengine/inc/TMMCScBkupDriveAndSize.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/filemanager/bkupengine/inc/TMMCScBkupDriveAndSize.h	Mon Jan 18 20:09:41 2010 +0200
@@ -0,0 +1,106 @@
+/*
+* 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 for TMMCScBkupDriveAndSize
+*     
+*
+*/
+
+#ifndef __TMMCSCBKUPDRIVEANDSIZE_H__
+#define __TMMCSCBKUPDRIVEANDSIZE_H__
+
+// System includes
+#include <s32strm.h>
+#include <f32file.h>
+
+
+
+/**
+*
+* @since 3.0
+*/
+NONSHARABLE_CLASS(TMMCScBkupDriveAndSize)
+    {
+    public:
+
+        /**
+        * C++ default constructor
+        */
+        inline TMMCScBkupDriveAndSize() : iDrive( EDriveC ), iSize( 0 ) { }
+
+        /**
+        * C++ default constructor
+        */
+        inline TMMCScBkupDriveAndSize( TDriveNumber aDrive, TInt aSize ) : iDrive( aDrive), iSize( aSize ) { }
+
+    public:
+
+        /**
+        * Internalize object from stream
+        */
+        void InternalizeL( RReadStream& aStream );
+
+        /**
+        * Externalize object to stream
+        */
+        void ExternalizeL( RWriteStream& aStream ) const;
+
+    public: // API
+
+        /**
+        *
+        */
+        inline TInt64 Size() const { return iSize; }
+
+        /**
+        *
+        */
+        inline TDriveNumber Drive() const { return iDrive; }
+
+        /**
+        *
+        */
+        inline void SetSize( TInt64 aSize ) { iSize = aSize; }
+
+        /**
+        *
+        */
+        inline void AddToSize( TInt64 aAmount ) { iSize += aAmount; }
+
+        /**
+        *
+        */
+        inline void SetDrive( TDriveNumber aDrive ) { iDrive = aDrive; }
+
+    private: // Internal enumerations
+        enum
+            {
+            EStreamFormatVersion1 = 1
+            //EStreamFormatVersion2 = 2 // If 64-bit handling will be supported in the future.
+                                        // That will mean in practice a break in archive file format.
+                                        // Change are also needed in TMMCScBkupArchiveVector class
+                                        // to support larger than 2 GB files and data in it.
+            };
+
+    private: // Data members
+        TDriveNumber iDrive;
+        TInt64 iSize;
+    };
+
+
+
+
+
+#endif // __TMMCSCBKUPDRIVEANDSIZE_H__
+
+//End of File