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/****************************************************************************
**
** Copyright (C) 2016 Jolla Ltd, author: Aaron McCarthy <aaron.mccarthy@jollamobile.com>
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtPositioning module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
****************************************************************************/
#ifndef QGEOSATELLITEINFOSOURCE_GEOCLUEMASTER_H
#define QGEOSATELLITEINFOSOURCE_GEOCLUEMASTER_H
#include "qgeocluemaster.h"
#include <QtCore/QTimer>
#include <QtPositioning/QGeoSatelliteInfoSource>
class OrgFreedesktopGeoclueInterface;
class OrgFreedesktopGeoclueSatelliteInterface;
QT_BEGIN_NAMESPACE
class QDBusMessage;
class QDBusPendingCallWatcher;
class QGeoSatelliteInfoSourceGeoclueMaster : public QGeoSatelliteInfoSource
{
Q_OBJECT
public:
explicit QGeoSatelliteInfoSourceGeoclueMaster(QObject *parent = 0);
~QGeoSatelliteInfoSourceGeoclueMaster();
int minimumUpdateInterval() const override;
void setUpdateInterval(int msec) override;
Error error() const override;
void startUpdates() override;
void stopUpdates() override;
void requestUpdate(int timeout = 0) override;
private slots:
void positionProviderChanged(const QString &name, const QString &description,
const QString &service, const QString &path);
void requestUpdateTimeout();
void getSatelliteFinished(QDBusPendingCallWatcher *watcher);
void satelliteChanged(int timestamp, int satellitesUsed, int satellitesVisible,
const QList<int> &usedPrn, const QList<QGeoSatelliteInfo> &satInfos);
void satelliteChanged(const QDBusMessage &message);
private:
void configureSatelliteSource();
void cleanupSatelliteSource();
void updateSatelliteInfo(int timestamp, int satellitesUsed, int satellitesVisible,
const QList<int> &usedPrn, const QList<QGeoSatelliteInfo> &satInfos);
QGeoclueMaster *m_master;
OrgFreedesktopGeoclueInterface *m_provider;
OrgFreedesktopGeoclueSatelliteInterface *m_sat;
QTimer m_requestTimer;
QList<QGeoSatelliteInfo> m_inView;
QList<QGeoSatelliteInfo> m_inUse;
Error m_error;
bool m_satellitesChangedConnected;
bool m_running;
};
QT_END_NAMESPACE
#endif // QGEOSATELLITEINFOSOURCE_GEOCLUEMASTER_H
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