// Copyright (C) 2016 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

#ifndef QSENSORMANAGER_H
#define QSENSORMANAGER_H

#include <QtSensors/qsensor.h>

QT_BEGIN_NAMESPACE

class QSensorBackend;
class QSensorBackendFactory;
class QSensorPluginInterface;

class Q_SENSORS_EXPORT QSensorManager
{
public:
    // Register a backend (call this from a plugin)
    static void registerBackend(const QByteArray &type, const QByteArray &identifier, QSensorBackendFactory *factory);
    static void unregisterBackend(const QByteArray &type, const QByteArray &identifier);

    static bool isBackendRegistered(const QByteArray &type, const QByteArray &identifier);

    // Create a backend (uses the type and identifier set in the sensor)
    static QSensorBackend *createBackend(QSensor *sensor);

    static void setDefaultBackend(const QByteArray &type, const QByteArray &identifier);
};

class Q_SENSORS_EXPORT QSensorBackendFactory
{
public:
    virtual QSensorBackend *createBackend(QSensor *sensor) = 0;
protected:
    virtual ~QSensorBackendFactory();
};

QT_END_NAMESPACE

#endif