--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/networkingtestandutils/ipv6to4tunnel/inc/6to4_listener.h	Tue Jan 26 15:23:49 2010 +0200
@@ -0,0 +1,88 @@
+/*
+* Copyright (c) 2004-2009 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        : 6to4_listener.h
+* Part of     : 6to4 plugin / 6to4.prt
+* Implements 6to4 automatic and configured tunnels, see
+* RFC 3056 & RFC 2893
+* Version     : 0.2
+*
+*/
+
+
+
+
+/**
+ @internalComponent
+*/
+
+
+#ifndef __6TO4_LISTENER_H
+#define __6TO4_LISTENER_H
+
+//  INCLUDES
+#include <e32base.h>
+#include <in6_event.h>
+
+#include "6to4.h"
+
+// CONSTANTS
+// MACROS
+// DATA TYPES
+// FUNCTION PROTOTYPES
+// FORWARD DECLARATIONS
+// CLASS DECLARATION
+
+/**
+*  Listener class implementing MEventListener
+*  Gets notifications on new and removed IP addresses on interfaces
+*
+*  @lib 
+*  @since 
+*/
+class C6to4Listener : public CBase, public MEventListener
+	{
+	public:  // Constructors and destructor
+		
+	C6to4Listener (MNetworkService *const aNetwork, MEventService &aService);
+	/**
+	 * Destructor.
+	 */
+	virtual ~C6to4Listener ();
+	
+	inline MNetworkService *NetworkService() const { return iNetwork; }
+
+	public: // Functions from base classes
+
+	/**
+	 * From MEventListener Handle a notification.
+	 * @since 
+	 * @param aEventClass Class of event
+	 * @param aEventType Type of event
+	 * @param aData Event data
+	 * @return void
+	 */
+	virtual void Notify (TUint aEventClass, TUint aEventType,
+						 const void * aData);
+		
+	private:    // Data
+
+	// 6to4
+	MNetworkService *const iNetwork;
+	MEventService &iService;
+	};
+
+#endif      // __6TO4_LISTENER_H   
+			
+// End of File