--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/ProfileAgent/AlrMonitor/inc/sipalrobserver.h	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,85 @@
+/*
+* Copyright (c) 2007-2009 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:
+* Name          : sipalrobserver.h
+* Part of       : SIP / SIP Profile Agent / SIP ALR Monitor
+* Version       : SIP/6.0 
+*
+*/
+
+
+
+#ifndef MSIPALROBSERVER_H
+#define MSIPALROBSERVER_H
+
+// INCLUDES
+#include <e32std.h>
+
+// CONSTANTS
+const TUint32 KNoIap = 0;
+
+// CLASS DECLARATION
+/**
+* Callback to receive notifications about IAP availabilities.
+*/
+class MSipAlrObserver
+	{
+	public:
+
+        /** ALR events */
+        enum TEvent
+            {
+             /** 
+            * A new IAP became available.
+            * When receiving this event the client must call 
+            * CSipAlrMonitor::AllowMigration or 
+            * CSipAlrMonitor::DisallowMigration.
+            */           
+            EIapAvailable = 0,
+
+            /** 
+            * A new IAP that became available is now active 
+            * and the client can start migrating to it.
+            */
+            EIapActive = 1,
+            
+            /**
+            * No new IAP available in the used SNAP.
+            */
+            ENoNewIapAvailable = 2 ,
+            
+			/**
+            * Refreshing IAPs failed
+            */
+            ERefreshError = 3,
+            
+			/**
+            * The user has rejected offerred IAP
+            */
+            EOfferedIapRejected = 4
+            };
+                                   
+        /**
+        * ALR related event occurred.
+        * @param aEvent the event that occurred
+        * @param aSnapId the SNAP related to the event
+        * @param aIapId the IAP related to the event
+        */
+        virtual void AlrEvent( TEvent aEvent,
+                               TUint32 aSnapId,
+                               TUint32 aIapId ) = 0;
+
+	};
+
+#endif // MSIPALROBSERVER_H