qnmeaproxyfactory.h

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// Copyright (C) 2016 The Qt Company Ltd.

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

#ifndef QNMEAPROXYFACTORY_H

#define QNMEAPROXYFACTORY_H

#include <QObject>

QT_BEGIN_NAMESPACE

class QTcpServer;

class QTcpSocket;

class QIODevice;

class QNmeaPositionInfoSource;

class QNmeaSatelliteInfoSource;

class QGeoPositionInfoSource;

class QGeoSatelliteInfoSource;

QT_END_NAMESPACE

class QNmeaPositionInfoSourceProxy : public QObject

    Q_OBJECT

public:

    QNmeaPositionInfoSourceProxy(QNmeaPositionInfoSource *source, QIODevice *outDevice);

    ~QNmeaPositionInfoSourceProxy();

    QGeoPositionInfoSource *source() const;

    void feedUpdate(const QDateTime &dt);

    void feedBytes(const QByteArray &bytes);

    int updateIntervalErrorMargin() const { return 50; }

private:

    QNmeaPositionInfoSource *m_source;

    QIODevice *m_outDevice;

};

class QNmeaSatelliteInfoSourceProxy : public QObject

    Q_OBJECT

public:

    QNmeaSatelliteInfoSourceProxy(QNmeaSatelliteInfoSource *source, QIODevice *outDevice);

    ~QNmeaSatelliteInfoSourceProxy();

    QGeoSatelliteInfoSource *source() const;

    void feedBytes(const QByteArray &bytes);

private:

    QNmeaSatelliteInfoSource *m_source;

    QIODevice *m_outDevice;

};

class QNmeaProxyFactory : public QObject

    Q_OBJECT

public:

    QNmeaProxyFactory();

    // proxy is created as child of source

    QNmeaPositionInfoSourceProxy *createPositionInfoSourceProxy(QNmeaPositionInfoSource *source);

    QNmeaSatelliteInfoSourceProxy *createSatelliteInfoSourceProxy(QNmeaSatelliteInfoSource *source);

private:

    QIODevice *createServerConnection(QTcpSocket *client);

    QTcpServer *m_server;

};

#endif