mirror of
https://github.com/f4exb/sdrangel.git
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83 lines
2.8 KiB
C++
83 lines
2.8 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2024 Jon Beniston, M7RCE <jon@beniston.com> //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation as version 3 of the License, or //
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// (at your option) any later version. //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License V3 for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#ifndef INCLUDE_SDRANGELSERVERLIST_H
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#define INCLUDE_SDRANGELSERVERLIST_H
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#include <QtCore>
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#include <QTimer>
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#include "export.h"
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class QNetworkAccessManager;
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class QNetworkReply;
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class QNetworkDiskCache;
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// Gets a list of public SDRangel Servers from https://sdrangel.org/websdr/
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class SDRBASE_API SDRangelServerList : public QObject
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{
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Q_OBJECT
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public:
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struct SDRangelServer {
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QString m_address;
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quint16 m_port;
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QString m_protocol;
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qint64 m_minFrequency;
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qint64 m_maxFrequency;
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int m_maxSampleRate;
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QString m_device;
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QString m_antenna;
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bool m_remoteControl;
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QString m_stationName;
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QString m_location;
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float m_latitude;
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float m_longitude;
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float m_altitude;
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bool m_isotropic;
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float m_azimuth;
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float m_elevation;
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int m_clients;
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int m_maxClients;
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int m_timeLimit; // In minutes
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};
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SDRangelServerList();
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~SDRangelServerList();
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void getData();
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void getDataPeriodically(int periodInMins=1);
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public slots:
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void handleReply(QNetworkReply* reply);
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void update();
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signals:
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void dataUpdated(const QList<SDRangelServer>& sdrs); // Emitted when data are available.
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private:
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QNetworkAccessManager *m_networkManager;
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QNetworkDiskCache *m_cache;
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QTimer m_timer; // Timer for periodic updates
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void handleJSON(const QString& url, const QByteArray& bytes);
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};
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#endif /* INCLUDE_SDRANGELSERVERLIST_H */
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