1 /*

     2 * Copyright (c) 2006-2006 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  The RDS receiver simulator for FM Radio

    15 *

    16 */

    17 

    18 

    19 #ifndef CFMRADIORDSRECEIVERSIMULATOR_H

    20 #define CFMRADIORDSRECEIVERSIMULATOR_H

    21 

    22 #include "fmradioengineradiosettings.h"

    23 #include "fmradiordsobserver.h"

    24 #include "fmradiordsreceiverbase.h"

    25 

    26 NONSHARABLE_CLASS( CFMRadioRdsReceiverSimulator ) : public CFMRadioRdsReceiverBase

    27     {

    28 public:

    29 

    30     /**

    31      * The two-phased constructor

    32      *

    33      * @param aSettings The radio settings

    34      */

    35     static CFMRadioRdsReceiverSimulator* NewL( TRadioSettings& aSettings );

    36 

    37     /**

    38      * The destructor

    39      */

    40     virtual ~CFMRadioRdsReceiverSimulator();

    41 

    42     // from CFMRadioRdsReceiverBase

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

    44     void StartReceiver();

    45     void StopReceiver();

    46     

    47     /**

    48      * For simulate MrftoFrequencyChange method from MRadioFmTunerObserver

    49      */

    50     void SetRadioEngineForRadioFmTunerSimulation( CRadioEngine* aEngine );

    51 private:

    52 

    53     /** The simulated events */

    54     enum TFMRadioRdsSimulationEvent

    55         {

    56         EFMRadioRdsEventSignalOn,

    57         EFMRadioRdsEventSignalOff,

    58         EFMRadioRdsEventPS,

    59         EFMRadioRdsEventRadioText,

    60         EFMRadioRdsEventAFBegin,

    61         EFMRadioRdsEventAFEnd,

    62         EFMRadioRdsEventRadioTextPlus

    63         };

    64         

    65     /**

    66      * The default constructor

    67      *

    68      * @param aSettings The radio settings

    69      */

    70     CFMRadioRdsReceiverSimulator( TRadioSettings& aSettings );

    71 

    72     /**

    73      * Second phase constructor

    74      */

    75     void ConstructL();

    76 

    77     /**

    78      * StaticRdsSimulationCallback Callback for RDS simulation

    79      */

    80     static TInt StaticRdsSimulationCallback( TAny* aSelfPtr );

    81     

    82 private: // data

    83     

    84     /** Timer for RDS event simulation */

    85     CPeriodic* iEventSimulatorTimer;

    86     

    87     /** The iterator for RDS events */

    88     TInt iEventIterator;

    89     

    90     /** The iterator for PS names */

    91     TInt iPsIterator;

    92     

    93     /** The iterator for radio texts */

    94     TInt iRadioTextIterator;

    95     

    96     /** The iterator for frequencies */

    97     TInt iFrequencyIterator;

    98 

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

   100     TInt iRadioTextPlusIterator;

   101     

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

   103     CRadioEngine* iEngine;

   104     };

   105 

   106 #endif // CFMRADIORDSRECEIVERSIMULATOR_H