/*

* Copyright (c) 2008-2008 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:  The interface for observing the application level roaming events

*

*/

#ifndef M_IRCONNECTIONROAMINGOBSERVER_H

#define M_IRCONNECTIONROAMINGOBSERVER_H

#include <e32def.h>

/**

 * The interface for observing the application level roaming events

 */

NONSHARABLE_CLASS( MIRConnectionRoamingObserver )

    {

public:

    /**

     * The connection roaming event type

     */

    enum TIRRoamingEvent

        {

        /** 

         * The new connection is being established 

         */

        EIRRoamingEventHandingOver,

        /**

         * The new connection is established and the old one will be closed

         */

        EIRRoamingEventConnected,

        /**

         * The establishment of the new connection has failed and the old connection will be used

         */

        EIRRoamingEventFailed

        };

    /**

     * Notifies of the application level roaming event

     * 

     * @param aEvent The event that occured

     */

    virtual void HandleRoamingEventL( TIRRoamingEvent aEvent ) = 0;

    };

#endif // M_IRCONNECTIONROAMINGOBSERVER_H