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+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef XARADIOSESSIONIMPL_H
+#define XARADIOSESSIONIMPL_H
+
+#include <OpenMAXAL.h>
+#include <xanokialinearvolumeitf.h>
+#include <xanokiavolumeextitf.h>
+#include <qradiotuner.h>
+#include <qtmedianamespace.h>
+
+QT_USE_NAMESPACE
+
+class XARadioSessionImplObserver;
+
+class XARadioSessionImpl
+{
+public:
+ XARadioSessionImpl(XARadioSessionImplObserver& parent);
+ ~XARadioSessionImpl();
+ QRadioTuner::Error PostConstruct();
+ QRadioTuner::Band Band() const;
+ QRadioTuner::State State() const;
+ QtMultimediaKit::AvailabilityError AvailabilityError() const;
+ bool IsAvailable() const;
+ void SetBand(QRadioTuner::Band band);
+ bool IsBandSupported(QRadioTuner::Band band) const;
+ TInt FrequencyStep(QRadioTuner::Band band) const;
+ bool IsStereo(); //const;
+ bool IsMuted() const;
+ bool IsSearching() const;
+ TInt GetFrequency();
+ TInt GetFrequencyRange();
+ TInt GetFrequencyRangeProperties(TInt range, TInt &minFreq, TInt &maxFreq);
+ TInt SetFrequency(TInt aFreq);
+ QRadioTuner::StereoMode StereoMode();
+ TInt SetStereoMode(QRadioTuner::StereoMode stereoMode);
+ TInt GetSignalStrength();
+ TInt GetVolume();
+ TInt SetVolume(TInt aVolume);
+ TInt SetMuted(TBool aMuted);
+ TInt Seek(TBool aDirection);
+ TInt StopSeeking();
+ void Start();
+ void Stop();
+ QRadioTuner::Error Error();
+//TInt ErrorString();
+ void StateChanged(QRadioTuner::State state);
+ void FrequencyChanged(XAuint32 freq);
+ void SearchingChanged(TBool isSearching);
+ void StereoStatusChanged(TBool stereoStatus);
+ void SignalStrengthChanged(TBool stereoStatus);
+ void VolumeChanged();
+ void MutedChanged(TBool mute);
+
+private:
+ TInt CreateEngine();
+ TInt CheckErr(XAresult res);
+
+
+private:
+ XARadioSessionImplObserver& iParent;
+ XAObjectItf iRadio;
+ XAObjectItf iEngine;
+ XAObjectItf iPlayer;
+ XAEngineItf iEngineItf;
+ XARecordItf iRecordItf;
+ XAPlayItf iPlayItf;
+ XARadioItf iRadioItf;
+ XARDSItf iRdsItf;
+ XANokiaVolumeExtItf iNokiaVolumeExtItf; // used for mute functionality
+ XANokiaLinearVolumeItf iNokiaLinearVolumeItf; // used for volume functionality
+
+ /* Audio Source */
+ XADataSource iDataSource;
+
+ /*Audio Sink*/
+ XADataSink iAudioSink;
+ XADataLocator_OutputMix iLocator_outputmix;
+
+ TBool iAutoFlag;
+ TBool iSearching;
+ TBool iRadioAvailable;
+ QtMultimediaKit::AvailabilityError iAvailabilityError;
+ QRadioTuner::Band iBand;
+ QRadioTuner::State iState;
+};
+
+#endif /* XARADIOSESSIONIMPL_H */