--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tzservices/tzserver/Server/Source/tzswiobserver.cpp	Tue Feb 02 10:12:00 2010 +0200
@@ -0,0 +1,89 @@
+// Copyright (c) 2008-2009 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:
+//
+
+#include "tzswiobserver.h"
+
+CTzSwiObserver* CTzSwiObserver::NewL()
+	{
+	CTzSwiObserver* self = new(ELeave) CTzSwiObserver();
+	return self;
+	}
+
+CTzSwiObserver::~CTzSwiObserver()
+	{
+	iObservers.Close();
+	}
+
+CTzSwiObserver::CTzSwiObserver()
+	{
+	}
+
+void CTzSwiObserver::AddObserverL(MTzDataObserver* aObserver)
+	{
+	User::LeaveIfError(iObservers.Append(aObserver));
+	}
+
+void CTzSwiObserver::RemoveObserver(MTzDataObserver* aObserver)
+	{
+	TInt j = 0;
+	TInt jEnd = iObservers.Count();
+	while (j < jEnd)
+		{
+		if (iObservers[j] == aObserver)
+			{
+			iObservers.Remove(j);
+			break;
+			}
+		++j;
+		}
+	}
+
+void CTzSwiObserver::BeginL()
+	{
+	iReadOnlyTzDbChanged = EFalse;
+	iResourcesChanged = EFalse;
+	}
+
+void CTzSwiObserver::FileChangedL(RTz::TSWIObserverFilterIndex aType)
+	{
+	if (aType == RTz::EFilterTzPrivate)
+		{
+		iReadOnlyTzDbChanged = ETrue;
+		}
+	else if (aType == RTz::EFilterResourceTimezonelocalization)
+		{
+		iResourcesChanged = ETrue;
+		}
+	}
+
+void CTzSwiObserver::EndL()
+	{
+	TInt j = 0;
+	TInt end = iObservers.Count();
+	while (j < end)
+		{
+		if (iReadOnlyTzDbChanged)
+			{
+			iObservers[j]->NotifyTZDataStatusChangeL(RTz::ETZDatabaseChanged);
+			}
+		if (iResourcesChanged)
+			{
+			iObservers[j]->NotifyTZDataStatusChangeL(RTz::ETZLocalizationDataChanged);
+			}
+		++j;
+		}
+	iReadOnlyTzDbChanged = EFalse;
+	iResourcesChanged = EFalse;
+	}