--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/radioengine/engine/src/cradiordsreceiverbase.cpp	Tue Aug 31 15:15:02 2010 +0300
@@ -0,0 +1,407 @@
+/*
+* 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 "cradiordsreceiverbase.h"
+#include "cradioenginelogger.h"
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+CRadioRdsReceiverBase::CRadioRdsReceiverBase( MRadioEngineSettings& aSettings )
+    : iSettings( aSettings )
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CRadioRdsReceiverBase::BaseConstructL()
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    iPsName = HBufC::NewL( TRdsPSName().MaxLength() );
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+CRadioRdsReceiverBase::~CRadioRdsReceiverBase()
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    iObservers.Close();
+    delete iPsName;
+    iRadioText.Close();
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CRadioRdsReceiverBase::AddObserverL( MRadioRdsDataObserver* aObserver )
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    TInt index = iObservers.FindInAddressOrder( aObserver );
+    if ( index == KErrNotFound )
+        {
+        iObservers.InsertInAddressOrderL( aObserver );
+        }
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CRadioRdsReceiverBase::RemoveObserver( MRadioRdsDataObserver* aObserver )
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    TInt index = iObservers.FindInAddressOrder( aObserver );
+
+    if ( index >= 0 )
+        {
+        iObservers.Remove( index );
+        }
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+TBool CRadioRdsReceiverBase::AutomaticSwitchingEnabled() const
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    return iAfEnabled;
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+const TDesC& CRadioRdsReceiverBase::ProgrammeService() const
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    return *iPsName;
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+const TDesC& CRadioRdsReceiverBase::RadioText() const
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    return iRadioText;
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+TBool CRadioRdsReceiverBase::SignalAvailable() const
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    return iSignalAvailable;
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CRadioRdsReceiverBase::SetAutomaticSwitchingL( TBool aEnable )
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    iAfEnabled = aEnable;
+    for ( TInt i = 0; i < iObservers.Count(); ++i )
+        {
+        iObservers[i]->RdsAfSearchStateChange( iAfEnabled );
+        }
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CRadioRdsReceiverBase::ClearRdsInformation()
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    iPsName->Des().Zero();
+    iRadioText.Close();
+    MrroRdsEventSignalChange( EFalse );
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CRadioRdsReceiverBase::MrroStationSeekByPTYComplete( TInt DEBUGVAR3( aError ),
+                                                          TInt DEBUGVAR3( aFrequency ) )
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    LEVEL3( LOG_FORMAT( "aError: %d, aFrequency: %d ", aError, aFrequency ) );
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CRadioRdsReceiverBase::MrroStationSeekByTAComplete( TInt DEBUGVAR3( aError ),
+                                                         TInt DEBUGVAR3( aFrequency ) )
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    LEVEL3( LOG_FORMAT( "aError: %d, aFrequency: %d ", aError, aFrequency ) );
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CRadioRdsReceiverBase::MrroStationSeekByTPComplete( TInt DEBUGVAR3( aError ),
+                                                         TInt DEBUGVAR3( aFrequency ) )
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    LEVEL3( LOG_FORMAT( "aError: %d, aFrequency: %d ", aError, aFrequency ) );
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CRadioRdsReceiverBase::MrroGetFreqByPTYComplete( TInt DEBUGVAR3( aError ),
+                                                      RArray<TInt>& /*aFreqList*/ )
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    LEVEL3( LOG_FORMAT( "aError: %d", aError ) );
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CRadioRdsReceiverBase::MrroGetFreqByTAComplete( TInt DEBUGVAR3( aError ),
+                                                     RArray<TInt>& /*aFreqList*/ )
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    LEVEL3( LOG_FORMAT( "aError: %d", aError ) );
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CRadioRdsReceiverBase::MrroGetPSByPTYComplete( TInt DEBUGVAR3( aError ),
+                                                    RArray<TRdsPSName>& /*aPsList*/ )
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    LEVEL3( LOG_FORMAT( "aError: %d", aError ) );
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CRadioRdsReceiverBase::MrroGetPSByTAComplete( TInt DEBUGVAR3( aError ),
+                                                   RArray<TRdsPSName>& /*aPsList*/ )
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    LEVEL3( LOG_FORMAT( "aError: %d", aError ) );
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CRadioRdsReceiverBase::MrroRdsDataPI( TInt aPi )
+    {
+    LEVEL2( LOG_METHOD_AUTO );
+    LEVEL2( LOG_FORMAT( "aPi: %d", aPi ) );
+    const TInt observerCount = iObservers.Count();
+    const TUint32 frequency = iSettings.TunedFrequency();
+    for ( TInt i = 0; i < observerCount; ++i )
+        {
+        iObservers[i]->RdsDataPiCode( frequency, aPi );
+        }
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CRadioRdsReceiverBase::MrroRdsDataPTY( TRdsProgrammeType aPty )
+    {
+    LEVEL2( LOG_METHOD_AUTO );
+    LEVEL2( LOG_FORMAT( "aPty: %d", aPty ) );
+    const TInt observerCount = iObservers.Count();
+    const TUint32 frequency = iSettings.TunedFrequency();
+    for ( TInt i = 0; i < observerCount; ++i )
+        {
+        iObservers[i]->RdsDataGenre( frequency, aPty );
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// Notifies of the New Programme Service data
+// ---------------------------------------------------------------------------
+//
+void CRadioRdsReceiverBase::MrroRdsDataPS( TRdsPSName& aPs )
+    {
+    LEVEL2( LOG_METHOD_AUTO );
+    LEVEL2( LOG_FORMAT( "aPs: %S", &aPs ) );
+    const TUint32 frequency = iSettings.TunedFrequency();
+    iPsName->Des().Copy( aPs );
+    const TInt observerCount = iObservers.Count();
+    for ( TInt i = 0; i < observerCount; ++i )
+        {
+        iObservers[i]->RdsDataProgrammeService( frequency, *iPsName );
+        }
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CRadioRdsReceiverBase::MrroRdsDataRT( TRdsRadioText& aRt )
+    {
+    LEVEL2( LOG_METHOD_AUTO );
+    LEVEL2( LOG_FORMAT( "aRt: %S", &aRt ) );
+    iRadioText.Close();
+    iRadioText.Create( aRt );
+
+    const TUint32 frequency = iSettings.TunedFrequency();
+    const TInt observerCount = iObservers.Count();
+    for ( TInt i = 0; i < observerCount; ++i )
+        {
+        iObservers[i]->RdsDataRadioText( frequency, iRadioText );
+        }
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CRadioRdsReceiverBase::MrroRdsDataCT( TDateTime& /*aCt*/ )
+    {
+    LEVEL2( LOG_METHOD_AUTO );
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CRadioRdsReceiverBase::MrroRdsDataTA( TBool DEBUGVAR2( aTaOn ) )
+    {
+    LEVEL2( LOG_METHOD_AUTO );
+    LEVEL2( LOG_FORMAT( "aTaOn: %d", aTaOn ) );
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CRadioRdsReceiverBase::MrroRdsDataRTplus( TRdsRTplusClass aRtPlusClass,
+                                               TRdsRadioText& aRtPlusData )
+    {
+    LOG_METHOD_AUTO;
+    LOG_FORMAT( "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 );
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// Notifies of the start of Alternate Frequency search
+// ---------------------------------------------------------------------------
+//
+void CRadioRdsReceiverBase::MrroRdsSearchBeginAF()
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    const TInt observerCount = iObservers.Count();
+    for ( TInt i = 0; i < observerCount; ++i )
+        {
+        iObservers[i]->RdsAfSearchBegin();
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// Notifies of the end of Alternate Frequency search
+// ---------------------------------------------------------------------------
+//
+void CRadioRdsReceiverBase::MrroRdsSearchEndAF( TInt aError, TInt aFrequency )
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    LEVEL3( LOG_FORMAT( "aError: %d, aFrequency: %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 );
+        }
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CRadioRdsReceiverBase::MrroRdsStationChangeTA( TInt DEBUGVAR3( aFrequency ) )
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    LEVEL3( LOG_FORMAT( "aFrequency: %d", aFrequency ) );
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CRadioRdsReceiverBase::MrroRdsEventAutomaticSwitchingChange( TBool DEBUGVAR3( aAuto ) )
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    LEVEL3( LOG_FORMAT( "aAuto: %d", aAuto ) );
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CRadioRdsReceiverBase::MrroRdsEventAutomaticTrafficAnnouncement( TBool DEBUGVAR3( aAuto ) )
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    LEVEL3( LOG_FORMAT( "aAuto: %d", aAuto ) );
+    }
+
+// ---------------------------------------------------------------------------
+//
+// ---------------------------------------------------------------------------
+//
+void CRadioRdsReceiverBase::MrroRdsEventSignalChange( TBool aSignal )
+    {
+    LEVEL3( LOG_METHOD_AUTO );
+    LEVEL3( LOG_FORMAT( "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 );
+        }
+    }