/*

* 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          : MSipCellularDataUsageObserver.h

* Part of       : ConnectionMgr

* See class definition below.

*/

/**

 @internalComponent

*/

#ifndef MSIPCELLULARDATAUSAGEOBSERVER_H

#define MSIPCELLULARDATAUSAGEOBSERVER_H

// INCLUDES

#include <e32def.h>

// CLASS DECLARATION

/**

*/

class MSipCellularDataUsageObserver

    {

    public: // Abstract methods

    enum TCellularDataUsageStatus

            {

            EDataUsageAllowed,

            EDataUsageNotAllowed		     

            };

        /**

         * Called when the settings for Cellular Data usage is Updated.

         */

     virtual void CellularDataUsageChangedL(MSipCellularDataUsageObserver::TCellularDataUsageStatus aStatus) = 0;

    };

#endif MSIPCELLULARDATAUSAGEOBSERVER_H