diff -r 000000000000 -r e686773b3f54 phonebookengines/contactsmodel/tsrc/CntClient.CPP
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookengines/contactsmodel/tsrc/CntClient.CPP	Tue Feb 02 10:12:17 2010 +0200
@@ -0,0 +1,79 @@
+// Copyright (c) 1997-2009 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 <e32test.h>
+#include "CntClient.h"
+
+CCntClient::CCntClient(RTest &aTest, const TDesC &aDatabaseName)
+	{
+	iDatabaseName.Copy(aDatabaseName);
+ 	iTest=&aTest;
+	iTest->Start(_L("New client"));
+	}
+
+CCntClient::~CCntClient()
+	{
+	CloseDatabase();
+	iTest->End();
+	}
+
+CContactDatabase* CCntClient::CreateDatabaseL()
+	{
+	CloseDatabase();
+	iDb=CContactDatabase::ReplaceL(iDatabaseName);
+	iNotifier = CContactChangeNotifier::NewL(*iDb,this);
+	iObservers++; //
+	return(iDb);
+	}
+
+CContactDatabase* CCntClient::OpenDatabaseL()
+	{
+	if(!iDb)
+		iDb=CContactDatabase::OpenL(iDatabaseName);
+	if(!iNotifier)
+		{
+		iNotifier = CContactChangeNotifier::NewL(*iDb,this);
+		iObservers++;//
+		}
+	return(iDb);
+	}
+
+void CCntClient::CloseDatabase()
+	{
+	if (iNotifier)
+		{
+		iObservers--;
+		}
+	delete iNotifier;
+	iNotifier = NULL;
+	delete iDb;
+	iDb=NULL;
+	}
+
+void CCntClient::HandleDatabaseEventL(TContactDbObserverEvent aEvent)
+	{
+	static TInt i=0;
+	if(aEvent.iType == EContactDbObserverEventGroupAdded) 
+		{
+		i++;
+		}
+
+	if (i==iObservers)
+		{
+		// Stop the scheduler when all the clients have handled the event
+		CActiveScheduler::Stop();
+		i=0;
+		}
+	}