/*

* Copyright (c) 2006-2006 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 RDS receiver simulator for FM Radio

*

*/

#ifndef CFMRADIORDSRECEIVERSIMULATOR_H

#define CFMRADIORDSRECEIVERSIMULATOR_H

#include "fmradioengineradiosettings.h"

#include "fmradiordsobserver.h"

#include "fmradiordsreceiverbase.h"

NONSHARABLE_CLASS( CFMRadioRdsReceiverSimulator ) : public CFMRadioRdsReceiverBase

    {

public:

    /**

     * The two-phased constructor

     *

     * @param aSettings The radio settings

     */

    static CFMRadioRdsReceiverSimulator* NewL( TRadioSettings& aSettings );

    /**

     * The destructor

     */

    virtual ~CFMRadioRdsReceiverSimulator();

    // from CFMRadioRdsReceiverBase

    void InitL( CRadioUtility& aRadioUtility, CFMRadioPubSub* aPubSub );

    void StartReceiver();

    void StopReceiver();

    /**

     * For simulate MrftoFrequencyChange method from MRadioFmTunerObserver

     */

    void SetRadioEngineForRadioFmTunerSimulation( CRadioEngine* aEngine );

private:

    /** The simulated events */

    enum TFMRadioRdsSimulationEvent

        {

        EFMRadioRdsEventSignalOn,

        EFMRadioRdsEventSignalOff,

        EFMRadioRdsEventPS,

        EFMRadioRdsEventRadioText,

        EFMRadioRdsEventAFBegin,

        EFMRadioRdsEventAFEnd,

        EFMRadioRdsEventRadioTextPlus

        };

    /**

     * The default constructor

     *

     * @param aSettings The radio settings

     */

    CFMRadioRdsReceiverSimulator( TRadioSettings& aSettings );

    /**

     * Second phase constructor

     */

    void ConstructL();

    /**

     * StaticRdsSimulationCallback Callback for RDS simulation

     */

    static TInt StaticRdsSimulationCallback( TAny* aSelfPtr );

private: // data

    /** Timer for RDS event simulation */

    CPeriodic* iEventSimulatorTimer;

    /** The iterator for RDS events */

    TInt iEventIterator;

    /** The iterator for PS names */

    TInt iPsIterator;

    /** The iterator for radio texts */

    TInt iRadioTextIterator;

    /** The iterator for frequencies */

    TInt iFrequencyIterator;

    /** The iterator for radio text plus'*/

    TInt iRadioTextPlusIterator;

    /** Pointer to the engine for simulate MrftoFrequencyChange method from MRadioFmTunerObserver */

    CRadioEngine* iEngine;

    };

#endif // CFMRADIORDSRECEIVERSIMULATOR_H