diff -r 000000000000 -r ba25891c3a9e installationservices/swi/source/sisfile/sisversionrange.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/installationservices/swi/source/sisfile/sisversionrange.cpp	Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,100 @@
+/*
+* Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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: 
+* Definition of the Swi::Sis::CVersionRange
+*
+*/
+
+
+/**
+ @file sisversionrange.cpp
+*/
+
+#include "sisversionrange.h"
+#include "sisversion.h"
+
+using namespace Swi::Sis;
+
+EXPORT_C /*static*/ CVersionRange* CVersionRange::NewLC(MSisDataProvider& aDataProvider, TInt64& aBytesRead, TReadTypeBehaviour aTypeReadBehaviour)
+	{
+	CVersionRange* self = new(ELeave) CVersionRange();
+	CleanupStack::PushL(self);
+	self->ConstructL(aDataProvider, aBytesRead, aTypeReadBehaviour);
+	return self;
+	}
+
+EXPORT_C /*static*/ CVersionRange* CVersionRange::NewL(MSisDataProvider& aDataProvider, TInt64& aBytesRead, TReadTypeBehaviour aTypeReadBehaviour)
+	{
+	CVersionRange* self = NewLC(aDataProvider, aBytesRead, aTypeReadBehaviour);
+	CleanupStack::Pop(self);
+	return self;
+	}
+	
+EXPORT_C CVersionRange* CVersionRange::NewLC(TPtrProvider& aDataProvider, TInt64& aBytesRead, TReadTypeBehaviour aTypeReadBehaviour)
+	{
+	CVersionRange* self = new (ELeave) CVersionRange;
+	CleanupStack::PushL(self);
+	self->ConstructL(aDataProvider, aBytesRead, aTypeReadBehaviour);
+	return self;
+	}
+
+EXPORT_C CVersionRange* CVersionRange::NewL(TPtrProvider& aDataProvider, TInt64& aBytesRead, TReadTypeBehaviour aTypeReadBehaviour)
+	{
+	CVersionRange* self = CVersionRange::NewLC(aDataProvider, aBytesRead, aTypeReadBehaviour);
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+CVersionRange::CVersionRange()
+	{
+	}
+
+EXPORT_C CVersionRange::~CVersionRange()
+	{
+	delete iFrom;
+	delete iTo;
+	}
+
+void CVersionRange::ConstructL(MSisDataProvider& aDataProvider, TInt64& aBytesRead, TReadTypeBehaviour aTypeReadBehaviour)
+	{
+	TInt64 fieldOffset = aBytesRead;
+	
+	CField::ConstructL(aDataProvider, EFieldTypeVersionRange, aBytesRead, aTypeReadBehaviour);
+
+	iFrom=CVersion::NewL(aDataProvider, aBytesRead);
+	
+	if (Length() > iFrom->Length() + iFrom->HeaderSize() + iFrom->PaddingSize()) // Length of CVersion
+		{
+		iTo=CVersion::NewL(aDataProvider, aBytesRead);
+		}
+	CField::SkipUnknownFieldsL(aDataProvider, aBytesRead - fieldOffset, aBytesRead, aTypeReadBehaviour);
+	CField::EnsureAlignedL(aDataProvider, aBytesRead - fieldOffset, aBytesRead, aTypeReadBehaviour);;
+	}
+	
+void CVersionRange::ConstructL(TPtrProvider& aDataProvider, TInt64& aBytesRead, TReadTypeBehaviour aTypeReadBehaviour)
+	{
+	TInt64 fieldOffset = aBytesRead;
+	
+	CField::ConstructL(aDataProvider, EFieldTypeVersionRange, aBytesRead, aTypeReadBehaviour);
+
+	iFrom=CVersion::NewL(aDataProvider, aBytesRead);
+	
+	if (Length() > iFrom->Length() + iFrom->HeaderSize() + iFrom->PaddingSize()) // Length of CVersion
+		{
+		iTo=CVersion::NewL(aDataProvider, aBytesRead);
+		}
+	CField::SkipUnknownFieldsL(aDataProvider, aBytesRead - fieldOffset, aBytesRead, aTypeReadBehaviour);
+	CField::EnsureAlignedL(aDataProvider, aBytesRead - fieldOffset, aBytesRead, aTypeReadBehaviour);;
+	}
+