/*

* 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:

*

*/

// User includes

#include "radiordslistener.h"

#include "radiostationhandlerif.h"

#include "radioenginewrapper_p.h"

#include "radioenginewrapperobserver.h"

#include "radiologger.h"

/*!

 * Converts a symbian descriptor to Qt string

 */

static QString convertString( const TDesC& aDesc )

{

    return QString::fromUtf16( aDesc.Ptr(), aDesc.Length() );

}

/*!

 *

 */

RadioRdsListener::RadioRdsListener( RadioStationHandlerIf& stationHandler, RadioEngineWrapperPrivate& wrapper ) :

    mStationHandler( stationHandler ),

    mWrapper( wrapper )

{

}

/*!

 * \reimp

 */

void RadioRdsListener::RdsAvailable( TUint32 /*aFrequency*/, TBool aAvailable )

{

    RUN_NOTIFY_LOOP( mWrapper.observers(), rdsAvailabilityChanged( aAvailable ) );

}

/*!

 * \reimp

 */

void RadioRdsListener::RdsAfSearchBegin()

{

}

/*!

 * \reimp

 */

void RadioRdsListener::RdsAfSearchEnd( TUint32 /*aFrequency*/, TInt /*aError*/ )

{

}

/*!

 * \reimp

 */

void RadioRdsListener::RdsAfSearchStateChange( TBool /*aEnabled*/ )

{

}

/*!

 * \reimp

 */

void RadioRdsListener::RdsDataProgrammeService( TUint32 aFrequency, const TDesC& aProgramService )

{

    if ( aProgramService.Length() > 0 ) {

        LOG_TIMESTAMP( "RdsName changed" );

        const uint frequency = static_cast<uint>( aFrequency );

        mStationHandler.setCurrentPsName( frequency, convertString( aProgramService ) );

#ifdef SHOW_CALLSIGN_IN_ANY_REGION

        RdsDataPiCode( frequency, 0x3BB7 ); //KQOL-FM - Las Vegas, NV

#endif

    }

}

/*!

 * \reimp

 */

void RadioRdsListener::RdsDataRadioText( TUint32 aFrequency, const TDesC& aRadioText )

{

    if ( aRadioText.Length() > 0 ) {

        const uint frequency = static_cast<uint>( aFrequency );

        mStationHandler.setCurrentRadioText( frequency, convertString( aRadioText ) );

    }

}

/*!

 * \reimp

 */

void RadioRdsListener::RdsDataRadioTextPlus( TUint32 aFrequency,

                                             const TInt aRadioTextPlusClass,

                                             const TDesC& aRadioText )

{

    TInt rtClass = aRadioTextPlusClass;

    if ( aRadioTextPlusClass == RtPlus::Band ) {

        rtClass = RtPlus::Artist;

    }

    const uint frequency = static_cast<uint>( aFrequency );

    mStationHandler.setCurrentRadioTextPlus( frequency, rtClass, convertString( aRadioText ) );

}

/*!

 * \reimp

 */

void RadioRdsListener::RdsDataGenre( TUint32 aFrequency, const TInt aGenre )

{

    LOG_FORMAT( "RadioRdsListener::RdsDataGenre: Genre: %d", aGenre );

    const uint frequency = static_cast<uint>( aFrequency );

    mStationHandler.setCurrentGenre( frequency, aGenre );

}

/*!

 * \reimp

 */

void RadioRdsListener::RdsDataPiCode( TUint32 aFrequency, const TInt aPiCode )

{

    LOG_FORMAT( "RadioRdsListener::RdsDataPiCode, PI: %d", aPiCode );

    const uint frequency = static_cast<uint>( aFrequency );

    mStationHandler.setCurrentPiCode( frequency, aPiCode );

}