--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookengines_old/contactsmodel/cntmodel/inc/CCntNotificationMonitor.h	Fri Jun 11 13:29:23 2010 +0300
@@ -0,0 +1,82 @@
+/**
+* Copyright (c) 2005-2009 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:
+*
+*/
+
+
+
+/**
+ @file
+ @internalComponent
+ @released
+*/
+
+
+#ifndef CCNT_NOTIFICATIONMONITOR_H
+#define CCNT_NOTIFICATIONMONITOR_H
+
+#include <e32base.h>
+#include <f32file.h>
+#include <badesca.h>
+
+#include <cntdbobs.h> // for tcontactdbobserverevent.
+
+
+/**
+The CCntNotificationMonitor class provides the base class for monitoring of
+event notifications from the Server.
+*/
+NONSHARABLE_CLASS(CCntNotificationMonitor) : public CActive
+{
+protected:
+	CCntNotificationMonitor(RCntModel& aSession);
+	~CCntNotificationMonitor();	
+	void DoCancel();
+
+protected:
+	RCntModel& iSession;
+};
+
+
+/**
+The CCntDbNotifyMonitor class is an Active Object which makes requests for
+Contacts database events from the Server.  Each Contacts database event
+received from the Server is sent to all registered observers.  Each observer
+implements the MContactDbObserver interface which consists of the
+HandleDatabaseEventL() method.
+*/
+NONSHARABLE_CLASS(CCntDbNotifyMonitor) : private CCntNotificationMonitor
+{
+public:
+	static  CCntDbNotifyMonitor* NewL(RCntModel& aSession);
+	void 	AddObserverL(MContactDbObserver& aObserver);
+	void 	RemoveObserver(const MContactDbObserver& aObserver);
+	~CCntDbNotifyMonitor();
+	TInt    NumberOfListeners() const;
+
+private:
+	CCntDbNotifyMonitor(RCntModel& aSession);
+	void 	RunL();
+	void 	Start();
+	TInt	RunError(TInt aError);
+
+private:	
+	RPointerArray<MContactDbObserver> iObserverArray;
+	TPckgBuf<TContactDbObserverEvent> iEventMsg;
+	TInt iCurrentProcessedObserver;
+};
+
+
+#endif // CCNT_NOTIFICATIONMONITOR_H