/*

* Copyright (c) 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:

*

*/

#ifndef RADIOENGINEWRAPPEROBSERVER_H_

#define RADIOENGINEWRAPPEROBSERVER_H_

#include "radio_global.h"

#include "radiowrapperexport.h"

class WRAPPER_DLL_EXPORT RadioEngineWrapperObserver

{

public:

    virtual void tunedToFrequency( uint frequency, int reason );

    virtual void radioStatusChanged( bool radioIsOn );

    virtual void rdsAvailabilityChanged( bool available );

    virtual void increaseVolume();

    virtual void decreaseVolume();

    virtual void volumeChanged( int volume );

    virtual void muteChanged( bool muted );

    virtual void audioRouteChanged( bool loudspeaker );

    virtual void antennaStatusChanged( bool connected );

    virtual void skipPrevious();

    virtual void skipNext();

};

#endif // RADIOENGINEWRAPPEROBSERVER_H_