qgeopositioninfosource_wasm_p.h

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// Copyright (C) 2024 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

// Qt-Security score:significant reason:default

#ifndef QGEOPOSITIONINFOSOURCEWASM_H

#define QGEOPOSITIONINFOSOURCEWASM_H

//

//  W A R N I N G

//  -------------

//

// This file is not part of the Qt API.  It exists purely as an

// implementation detail.  This header file may change from version to

// version without notice, or even be removed.

//

// We mean it.

//

#include "qgeopositioninfosource.h"

#include "qgeopositioninfo.h"

#include "qgeopositioninfosourcedispatcher_wasm_p.h"

#include <emscripten/val.h>

QT_BEGIN_NAMESPACE

using emscripten::val;

typedef emscripten::val GeolocationPosition;

typedef emscripten::val Geolocation;

typedef emscripten::val GeolocationPositionError;

typedef emscripten::val GeolocationPositionHandlerId;

class QGeoPositionInfoDispatcherWasm;

class QGeoPositionInfoSourceWasm : public QGeoPositionInfoSource

    Q_OBJECT

public:

    static Geolocation geolocation();

    QGeoPositionInfoSourceWasm(QObject *parent = 0);

    ~QGeoPositionInfoSourceWasm();

    QGeoPositionInfo lastKnownPosition(bool fromSatellitePositioningMethodsOnly = false) const override;

    PositioningMethods supportedPositioningMethods() const override;

    void setPreferredPositioningMethods(PositioningMethods methods) override;

    void setUpdateInterval(int msec) override;

    int minimumUpdateInterval() const override;

    Error error() const override;

    void geolocationSuccess(GeolocationPosition position);

    void geolocationError(GeolocationPositionError error);

public Q_SLOTS:

    void startUpdates() override;

    void stopUpdates() override;

    void requestUpdate(int timeout = 0) override;

private:

    void reconfigureRunningSystem();

    GeolocationPositionHandlerId m_handlerId;

    QGeoPositionInfo m_lastKnownPosition;

    QGeoPositionInfoDispatcherWasm *m_dispatcher;

    quint32 m_instanceId;

    QGeoPositionInfoSource::Error m_lastError = NoError;

    bool m_updates_running = false;

    bool m_singleUpdatePending = false;

    val successCallback;

    val errorCallback;

    Q_DISABLE_COPY(QGeoPositionInfoSourceWasm)

};

QT_END_NAMESPACE

#endif // QGEOPOSITIONINFOSOURCEWASM_H