/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
**
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
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#ifndef MOCKRECORDERCONTROL_H
#define MOCKRECORDERCONTROL_H

#include <QUrl>
#include <qaudiodevice.h>

#include "private/qplatformmediaencoder_p.h"

class QMockMediaEncoder : public QPlatformMediaEncoder
{
public:
    QMockMediaEncoder(QMediaRecorder *parent):
        QPlatformMediaEncoder(parent),
        m_state(QMediaRecorder::StoppedState),
        m_status(QMediaRecorder::StoppedStatus),
        m_position(0),
        m_settingAppliedCount(0)
    {
    }

    bool isLocationWritable(const QUrl &location) const
    {
        return true;
    }

    QMediaRecorder::RecorderState state() const
    {
        return m_state;
    }

    QMediaRecorder::Status status() const
    {
        return m_status;
    }

    qint64 duration() const
    {
        return m_position;
    }

    void applySettings()
    {
        m_settingAppliedCount++;
    }

    void setEncoderSettings(const QMediaEncoderSettings &settings) { m_settings = settings; }

    virtual void setMetaData(const QMediaMetaData &m)
    {
        m_metaData = m;
        emit metaDataChanged();
    }
    virtual QMediaMetaData metaData() const { return m_metaData; }

    using QPlatformMediaEncoder::error;

public:
    void record()
    {
        m_state = QMediaRecorder::RecordingState;
        m_status = QMediaRecorder::RecordingStatus;
        m_position=1;
        emit stateChanged(m_state);
        emit statusChanged(m_status);
        emit durationChanged(m_position);

        QUrl actualLocation = outputLocation().isEmpty() ? QUrl::fromLocalFile("default_name.mp4") : outputLocation();
        emit actualLocationChanged(actualLocation);
    }

    void pause()
    {
        m_state = QMediaRecorder::PausedState;
        m_status = QMediaRecorder::PausedStatus;
        emit stateChanged(m_state);
        emit statusChanged(m_status);
    }

    void stop()
    {
        m_position=0;
        m_state = QMediaRecorder::StoppedState;
        m_status = QMediaRecorder::StoppedStatus;
        emit stateChanged(m_state);
        emit statusChanged(m_status);
    }

    void setState(QMediaRecorder::RecorderState state)
    {
        switch (state) {
        case QMediaRecorder::StoppedState:
            stop();
            break;
        case QMediaRecorder::PausedState:
            pause();
            break;
        case QMediaRecorder::RecordingState:
            record();
            break;
        }
    }

public:
    QMediaMetaData m_metaData;
    QMediaRecorder::RecorderState m_state;
    QMediaRecorder::Status m_status;
    QMediaEncoderSettings m_settings;
    qint64     m_position;
    int m_settingAppliedCount;
};

#endif // MOCKRECORDERCONTROL_H