mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-11-15 12:51:49 -05:00
93 lines
3.3 KiB
C++
93 lines
3.3 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
|
|
// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
|
|
// written by Christian Daniel //
|
|
// Copyright (C) 2015-2019 Edouard Griffiths, F4EXB <f4exb06@gmail.com> //
|
|
// Copyright (C) 2021, 2023 Jon Beniston, M7RCE <jon@beniston.com> //
|
|
// //
|
|
// This program 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 as version 3 of the License, or //
|
|
// (at your option) any later version. //
|
|
// //
|
|
// This program 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 V3 for more details. //
|
|
// //
|
|
// You should have received a copy of the GNU General Public License //
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
|
|
///////////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef INCLUDE_APRSFI_H
|
|
#define INCLUDE_APRSFI_H
|
|
|
|
#include <QtCore>
|
|
#include <QMutex>
|
|
|
|
#include "export.h"
|
|
|
|
class QNetworkAccessManager;
|
|
class QNetworkReply;
|
|
|
|
// aprs.fi API
|
|
// Allows querying APRS and AIS data
|
|
// Data can be cached to help avoid rate limiting on the server
|
|
class SDRBASE_API APRSFi : public QObject
|
|
{
|
|
Q_OBJECT
|
|
protected:
|
|
APRSFi(const QString& apiKey, int cacheValidMins);
|
|
|
|
public:
|
|
|
|
struct LocationData {
|
|
QString m_name;
|
|
QDateTime m_firstTime; // First time this position was reported
|
|
QDateTime m_lastTime; // Last time this position was reported
|
|
float m_latitude;
|
|
float m_longitude;
|
|
QString m_callsign;
|
|
|
|
QDateTime m_dateTime; // Data/time this data was received from APRS.fi
|
|
|
|
LocationData() :
|
|
m_latitude(NAN),
|
|
m_longitude(NAN)
|
|
{
|
|
}
|
|
};
|
|
|
|
struct AISData : LocationData {
|
|
QString m_mmsi;
|
|
QString m_imo;
|
|
|
|
AISData()
|
|
{
|
|
}
|
|
};
|
|
|
|
// Keys are free from https://aprs.fi/ - so get your own
|
|
static APRSFi* create(const QString& apiKey="184212.WhYgz2jqu3l2O", int cacheValidMins=10);
|
|
|
|
~APRSFi();
|
|
void getData(const QStringList& names);
|
|
void getData(const QString& name);
|
|
|
|
private slots:
|
|
void handleReply(QNetworkReply* reply);
|
|
|
|
signals:
|
|
void dataUpdated(const QList<AISData>& data); // Called when new data available.
|
|
|
|
private:
|
|
bool containsNonNull(const QJsonObject& obj, const QString &key) const;
|
|
|
|
QNetworkAccessManager *m_networkManager;
|
|
QString m_apiKey;
|
|
int m_cacheValidMins;
|
|
static QMutex m_mutex;
|
|
static QHash<QString, AISData> m_aisCache;
|
|
};
|
|
|
|
#endif /* INCLUDE_APRSFI_H */
|