/****************************************************************************

**

** Copyright (C) 2009 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.

**

**

**

**

**

**

**

**

** $QT_END_LICENSE$

**

****************************************************************************/

#include "s60audioplayersession.h"

#include <QtCore/qdebug.h>

#include <QtCore/qvariant.h>

S60AudioPlayerSession::S60AudioPlayerSession(QObject *parent)

    : S60MediaPlayerSession(parent)

{    

    QT_TRAP_THROWING(m_player = CAudioPlayer::NewL(*this, 0, EMdaPriorityPreferenceNone));

#if defined(S60_DRM_SUPPORTED) && defined(__S60_50__)

    m_player->RegisterForAudioLoadingNotification(*this);

#endif   

}

S60AudioPlayerSession::~S60AudioPlayerSession()

{

    m_player->Close();

    delete m_player;

}

void S60AudioPlayerSession::doLoadL(const TDesC &path)

{

    m_player->OpenFileL(path);

}

int S60AudioPlayerSession::doGetDurationL() const

{

    return m_player->Duration().Int64() / 1000;

}

qint64 S60AudioPlayerSession::doGetPositionL() const

{

    TTimeIntervalMicroSeconds ms = 0;

    m_player->GetPosition(ms);

    return ms.Int64() / 1000;

}

bool S60AudioPlayerSession::isVideoAvailable() const

{

    return false;

}

bool S60AudioPlayerSession::isAudioAvailable() const

{

    return true; // this is a bit happy scenario, but we do emit error that we can't play

}

void S60AudioPlayerSession::doPlay()

{

    m_player->Play();

}

void S60AudioPlayerSession::doPauseL()

{

    m_player->Pause();

}

void S60AudioPlayerSession::doStop()

{

    m_player->Stop();

}

void S60AudioPlayerSession::doSetVolumeL(int volume)

{    

    m_player->SetVolume((volume / 100.0) * m_player->MaxVolume());

}

void S60AudioPlayerSession::doSetPositionL(qint64 microSeconds)

{   

    m_player->SetPosition(TTimeIntervalMicroSeconds(microSeconds));

}

void S60AudioPlayerSession::updateMetaDataEntriesL()

{

    metaDataEntries().clear();

    int numberOfMetaDataEntries = 0;

    m_player->GetNumberOfMetaDataEntries(numberOfMetaDataEntries);

    for (int i = 0; i < numberOfMetaDataEntries; i++) {

        CMMFMetaDataEntry *entry = NULL;

        entry = m_player->GetMetaDataEntryL(i);

        metaDataEntries().insert(QString::fromUtf16(entry->Name().Ptr(), entry->Name().Length()), QString::fromUtf16(entry->Value().Ptr(), entry->Value().Length()));

        delete entry;

    }

    emit metaDataChanged();

}

#ifdef S60_DRM_SUPPORTED   

void S60AudioPlayerSession::MdapcInitComplete(TInt aError, const TTimeIntervalMicroSeconds& aDuration)

#else 

void S60AudioPlayerSession::MapcInitComplete(TInt aError, const TTimeIntervalMicroSeconds& aDuration)

#endif

{

    Q_UNUSED(aDuration);

    setError(aError);

    initComplete();

}

#ifdef S60_DRM_SUPPORTED   

void S60AudioPlayerSession::MdapcPlayComplete(TInt aError)

#else

void S60AudioPlayerSession::MapcPlayComplete(TInt aError)

#endif

{

    setError(aError);

    playComplete();

}