/*

* 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:

*

*/

#include "cradiopubsub.h"

#include "cradiordsreceiverbase.h"

#include "cradioenginelogger.h"

// ======== MEMBER FUNCTIONS ========

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CRadioRdsReceiverBase::CRadioRdsReceiverBase( MRadioEngineSettings& aSettings )

    : iSettings( aSettings )

    {

    }

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void CRadioRdsReceiverBase::BaseConstructL()

    {

    iPsName = HBufC::NewL( TRdsPSName().MaxLength() );

    }

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CRadioRdsReceiverBase::~CRadioRdsReceiverBase()

    {

    iObservers.Close();

    delete iPsName;

    iRadioText.Close();

    }

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void CRadioRdsReceiverBase::AddObserverL( MRadioRdsDataObserver* aObserver )

    {

    TInt index = iObservers.FindInAddressOrder( aObserver );

    if ( index == KErrNotFound )

        {

        iObservers.InsertInAddressOrderL( aObserver );

        }

    }

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void CRadioRdsReceiverBase::RemoveObserver( MRadioRdsDataObserver* aObserver )

    {

    TInt index = iObservers.FindInAddressOrder( aObserver );

    if ( index >= 0 )

        {

        iObservers.Remove( index );

        }

    }

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TBool CRadioRdsReceiverBase::AutomaticSwitchingEnabled() const

    {

    return iAfEnabled;

    }

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const TDesC& CRadioRdsReceiverBase::ProgrammeService() const

    {

    return *iPsName;

    }

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const TDesC& CRadioRdsReceiverBase::RadioText() const

    {

    return iRadioText;

    }

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TBool CRadioRdsReceiverBase::SignalAvailable() const

    {

    return iSignalAvailable;

    }

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void CRadioRdsReceiverBase::SetAutomaticSwitchingL( TBool aEnable )

    {

    iAfEnabled = aEnable;

    for ( TInt i = 0 ; i < iObservers.Count(); i++ )

        {

        iObservers[i]->RdsAfSearchStateChange( iAfEnabled );

        }

    }

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void CRadioRdsReceiverBase::ClearRdsInformation()

    {

    iPsName->Des().Zero();

    iRadioText.Close();

    if ( iPubSub )

        {

        iPubSub->PublishRdsProgramService( *iPsName );

        }

    MrroRdsEventSignalChange( EFalse );

    }

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void CRadioRdsReceiverBase::MrroStationSeekByPTYComplete( TInt DEBUGVAR( aError ),

                                                          TInt DEBUGVAR( aFrequency ) )

    {

    LOG_FORMAT( "CRadioRdsReceiverBase::MrroStationSeekByPTYComplete: err: %d, frequency: %d ", aError, aFrequency );

    }

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void CRadioRdsReceiverBase::MrroStationSeekByTAComplete( TInt DEBUGVAR( aError ),

                                                         TInt DEBUGVAR( aFrequency ) )

    {

    LOG_FORMAT( "CRadioRdsReceiverBase::MrroStationSeekByTAComplete: err: %d, frequency: %d ", aError, aFrequency );

    }

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void CRadioRdsReceiverBase::MrroStationSeekByTPComplete( TInt DEBUGVAR( aError ),

                                                         TInt DEBUGVAR( aFrequency ) )

    {

    LOG_FORMAT( "CRadioRdsReceiverBase::MrroStationSeekByTPComplete: err: %d, frequency: %d ", aError, aFrequency );

    }

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void CRadioRdsReceiverBase::MrroGetFreqByPTYComplete( TInt DEBUGVAR( aError ),

                                                      RArray<TInt>& /*aFreqList*/ )

    {

    LOG_FORMAT( "CRadioRdsReceiverBase::MrroGetFreqByPTYComplete: err: %d", aError );

    }

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void CRadioRdsReceiverBase::MrroGetFreqByTAComplete( TInt DEBUGVAR( aError ),

                                                     RArray<TInt>& /*aFreqList*/ )

    {

    LOG_FORMAT( "CRadioRdsReceiverBase::MrroGetFreqByTAComplete: err: %d", aError );

    }

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void CRadioRdsReceiverBase::MrroGetPSByPTYComplete( TInt DEBUGVAR( aError ),

                                                    RArray<TRdsPSName>& /*aPsList*/ )

    {

    LOG_FORMAT( "CRadioRdsReceiverBase::MrroGetPSByPTYComplete: err: %d", aError );

    }

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void CRadioRdsReceiverBase::MrroGetPSByTAComplete( TInt DEBUGVAR( aError ),

                                                   RArray<TRdsPSName>& /*aPsList*/ )

    {

    LOG_FORMAT( "CRadioRdsReceiverBase::MrroGetPSByTAComplete: err: %d", aError );

    }

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void CRadioRdsReceiverBase::MrroRdsDataPI( TInt aPi )

    {

    LOG_FORMAT( "CRadioRdsReceiverBase::MrroRdsDataPI: PI: %d", aPi );

    const TInt observerCount = iObservers.Count();

    const TUint32 frequency = iSettings.TunedFrequency();

    for ( TInt i = 0; i < observerCount; ++i )

        {

        iObservers[i]->RdsDataPiCode( frequency, aPi );

        }

    }

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void CRadioRdsReceiverBase::MrroRdsDataPTY( TRdsProgrammeType aPty )

    {

    LOG_FORMAT( "CRadioRdsReceiverBase::MrroRdsDataPTY: PTY: %d", aPty );

    const TInt observerCount = iObservers.Count();

    const TUint32 frequency = iSettings.TunedFrequency();

    for ( TInt i = 0; i < observerCount; ++i )

        {

        iObservers[i]->RdsDataGenre( frequency, aPty );

        }

    }

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// Notifies of the New Programme Service data

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//

void CRadioRdsReceiverBase::MrroRdsDataPS( TRdsPSName& aPs )

    {

    LOG_FORMAT( "CRadioRdsReceiverBase::MrroRdsDataPS: PS: %S", &aPs );

    const TUint32 frequency = iSettings.TunedFrequency();

    if ( iPubSub )

        {

        iPubSub->PublishRdsProgramService( aPs );

        }

    iPsName->Des().Copy( aPs );

    const TInt observerCount = iObservers.Count();

    for ( TInt i = 0; i < observerCount; ++i )

        {

        iObservers[i]->RdsDataProgrammeService( frequency, *iPsName );

        }

    }

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void CRadioRdsReceiverBase::MrroRdsDataRT( TRdsRadioText& aRt )

    {

    LOG_FORMAT( "CRadioRdsReceiverBase::MrroRdsDataRT: RT: %S", &aRt );

    iRadioText.Close();

    iRadioText.Create( aRt );

    const TUint32 frequency = iSettings.TunedFrequency();

    if ( iPubSub )

        {

        iPubSub->PublishRdsRadioText( iRadioText );

        }

    const TInt observerCount = iObservers.Count();

    for ( TInt i = 0; i < observerCount; ++i )

        {

        iObservers[i]->RdsDataRadioText( frequency, iRadioText );

        }

    }

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void CRadioRdsReceiverBase::MrroRdsDataCT( TDateTime& /*aCt*/ )

    {

    LOG( "CRadioRdsReceiverBase::MrroRdsDataCT" );

    }

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void CRadioRdsReceiverBase::MrroRdsDataTA( TBool DEBUGVAR( aTaOn ) )

    {

    LOG_FORMAT( "CRadioRdsReceiverBase::MrroRdsDataTA: aTaOn: %d", aTaOn );

    }

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void CRadioRdsReceiverBase::MrroRdsDataRTplus( TRdsRTplusClass aRtPlusClass,

                                               TRdsRadioText& aRtPlusData )

    {

    LOG_FORMAT( "CRadioRdsReceiverBase::MrroRdsDataRTplus: Class: %d, data: %S", aRtPlusClass, &aRtPlusData );

    const TUint32 frequency = iSettings.TunedFrequency();

    const TInt observerCount = iObservers.Count();

    for ( TInt i = 0; i < observerCount; ++i )

        {

        iObservers[i]->RdsDataRadioTextPlus( frequency, aRtPlusClass, aRtPlusData );

        }

    }

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// Notifies of the start of Alternate Frequency search

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//

void CRadioRdsReceiverBase::MrroRdsSearchBeginAF()

    {

    LOG( "CRadioRdsReceiverBase::MrroRdsSearchBeginAF" );

    const TInt observerCount = iObservers.Count();

    for ( TInt i = 0; i < observerCount; ++i )

        {

        iObservers[i]->RdsAfSearchBegin();

        }

    }

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// Notifies of the end of Alternate Frequency search

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//

void CRadioRdsReceiverBase::MrroRdsSearchEndAF( TInt aError, TInt aFrequency )

    {

    LOG_FORMAT( "CRadioRdsReceiverBase::MrroRdsSearchEndAF: err: %d, Frequency: %d", aError, aFrequency );

    const TInt observerCount = iObservers.Count();

    for ( TInt i = 0; i < observerCount; ++i )

        {

        // Radio utility uses Hz, UI uses kHz. It's ok to divide with 1000, possible lost fractions are useless.

        iObservers[i]->RdsAfSearchEnd( aFrequency, aError );

        }

    }

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void CRadioRdsReceiverBase::MrroRdsStationChangeTA( TInt DEBUGVAR( aFrequency ) )

    {

    LOG_FORMAT( "CRadioRdsReceiverBase::MrroRdsStationChangeTA: Frequency: %d", aFrequency );

    }

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void CRadioRdsReceiverBase::MrroRdsEventAutomaticSwitchingChange( TBool DEBUGVAR( aAuto ) )

    {

    LOG_FORMAT( "CRadioRdsReceiverBase::MrroRdsEventAutomaticSwitchingChange: aAuto: %d", aAuto );

    }

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void CRadioRdsReceiverBase::MrroRdsEventAutomaticTrafficAnnouncement( TBool DEBUGVAR( aAuto ) )

    {

    LOG_FORMAT( "CRadioRdsReceiverBase::MrroRdsEventAutomaticTrafficAnnouncement: aAuto: %d", aAuto );

    }

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void CRadioRdsReceiverBase::MrroRdsEventSignalChange( TBool aSignal )

    {

    LOG_FORMAT( "CRadioRdsReceiverBase::MrroRdsEventSignalChange: aSignal: %d", aSignal );

    iSignalAvailable = aSignal;

    const TUint32 frequency = iSettings.TunedFrequency();

    const TInt observerCount = iObservers.Count();

    for ( TInt i = 0; i < observerCount; ++i )

        {

        iObservers[i]->RdsAvailable( frequency, iSignalAvailable );

        }

    }