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/*=====================================================================
QGroundControl Open Source Ground Control Station
(c) 2009 - 2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
This file is part of the QGROUNDCONTROL project
QGROUNDCONTROL is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
QGROUNDCONTROL is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with QGROUNDCONTROL. If not, see <http://www.gnu.org/licenses/>.
======================================================================*/
#pragma once
#include <QString>
#include <QThread>
#include <QByteArray>
#include <QSerialPort>
#include <atomic>
#include "GPSPositionMessage.h"
#include "Drivers/src/gps_helper.h"
/**
** class GPSProvider
* opens a GPS device and handles the protocol
*/
class GPSProvider : public QThread
{
Q_OBJECT
public:
GPSProvider(const QString& device, bool enableSatInfo, const std::atomic_bool& requestStop);
~GPSProvider();
/**
* this is called by the callback method
*/
void gotRTCMData(uint8_t *data, size_t len);
signals:
void positionUpdate(GPSPositionMessage message);
void satelliteInfoUpdate(GPSSatelliteMessage message);
void RTCMDataUpdate(QByteArray message);
protected:
void run();
private:
void publishGPSPosition();
void publishGPSSatellite();
/**
* callback from the driver for the platform specific stuff
*/
static int callbackEntry(GPSCallbackType type, void *data1, int data2, void *user);
int callback(GPSCallbackType type, void *data1, int data2);
QString _device;
const std::atomic_bool& _requestStop;
struct vehicle_gps_position_s _reportGpsPos;
struct satellite_info_s *_pReportSatInfo = nullptr;
QSerialPort *_serial = nullptr;
};