sdrangel/sdrbase/util/kiwisdrlist.h

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2.7 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2024 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_KIWISDRLIST_H
#define INCLUDE_KIWISDRLIST_H
#include <QtCore>
#include <QTimer>
#include "export.h"
class QNetworkAccessManager;
class QNetworkReply;
class QNetworkDiskCache;
// Gets a list of public Kiwi SDRs from http://kiwisdr.com/public/
class SDRBASE_API KiwiSDRList : public QObject
{
Q_OBJECT
public:
struct KiwiSDR {
QString m_url;
QString m_status; // Only seems to be 'active'
QString m_offline; // Only seems to be 'no'
QString m_name;
QString m_sdrHW;
qint64 m_lowFrequency;
qint64 m_highFrequency;
int m_users;
int m_usersMax;
float m_latitude;
float m_longitude;
int m_altitude; // Above sea level (Not sure if ft or m)
QString m_location;
QString m_antenna;
bool m_antennaConnected;
QString m_snr;
};
KiwiSDRList();
~KiwiSDRList();
void getData();
void getDataPeriodically(int periodInMins=4);
public slots:
void handleReply(QNetworkReply* reply);
void update();
signals:
void dataUpdated(const QList<KiwiSDR>& sdrs); // Emitted when data are available.
private:
QNetworkAccessManager *m_networkManager;
QNetworkDiskCache *m_cache;
QTimer m_timer; // Timer for periodic updates
void handleHTML(const QString& url, const QByteArray& bytes);
};
#endif /* INCLUDE_KIWISDRLIST_H */