/*

* Copyright (c) 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:  Declares interface for service enabling. 

*

*/

#ifndef MPESERVICEHANDLING_H

#define MPESERVICEHANDLING_H

//INCLUDES

// CLASS DECLARATION

/**

 *  Declares interface for service enabling.

 *  

 *  This interface offers the service enabling and service status error 

 *  checking services for Phone Engine. VoIP service needs to be enabled 

 *  before it's possible to make a VoIP call.

 *

 *  @lib peservicehandling.lib

 */

class MPEServiceHandling

    {

    public:

        /**

         * Destructor.

         */

        virtual ~MPEServiceHandling( ) { };

        /**

         * Enables service defined by the given identifier.

         * This function does the service enabling and service status error checking.

         * If service is enabled successfully, send message 

         * (EPEMessageServiceEnabled) to PhoneEngine. 

         * 

         * @param   aServiceId      Identifier of the service.

        virtual void EnableServiceL( TInt aServiceId ) = 0;

        /**

         * Cancel current service enabling, if service connecting state.

         */ 

        virtual void CancelServiceEnabling() const = 0;

        /**

         * Disable service.

         */ 

        virtual void DisableService() const = 0;

    };

#endif // MPESERVICEHANDLING_H

//End of file