--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/natfw/natfwturnplugin/inc/natfwtimerobserver.h	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,50 @@
+/*
+* Copyright (c) 2007 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:    Observer class.
+*
+*/
+
+
+
+
+#ifndef C_NATFWTIMEROBSERVER_H
+#define C_NATFWTIMEROBSERVER_H
+
+#include <e32base.h>
+
+/**
+ *  Observer class for timing of set Active Destination request process
+ *
+ *  @lib turnplugin.lib
+ *  @since S60 v3.2
+ */
+class MNATFWTimerObserver
+    {
+    
+public:
+
+    /**
+     * Notifies when Active Destination Timer has triggered.
+     *
+     * @since S60 v3.2
+     * @param  aStreamId        To identify the binding that the
+     *                          triggering was related to
+     * @param  aConnectionId    To identify the binding that the
+     *                          triggering was related to
+     */
+    virtual void TimerTriggeredL( TUint aStreamId, TUint aConnectionId ) = 0;
+    
+    };
+
+#endif // C_NATFWTIMEROBSERVER_H
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