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87 lines
3.1 KiB
C++
87 lines
3.1 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2023 Edouard Griffiths, F4EXB <f4exb06@gmail.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 _AARONIARTSA_AARONIARTSAOUTPUTWORKER_H_
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#define _AARONIARTSA_AARONIARTSAOUTPUTWORKER_H_
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#include <QTimer>
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#include "dsp/samplesourcefifo.h"
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#include <QProcess>
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#include <QNetworkAccessManager>
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#include <QNetworkReply>
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#include <QTimer>
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#include <QJsonDocument>
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#include <QObject>
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class AaroniaRTSAOutputWorker : public QObject {
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Q_OBJECT
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public:
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enum TxFormat {
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FLOAT32,
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INT16,
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ASCII
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};
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AaroniaRTSAOutputWorker(SampleSourceFifo* sampleFifo, QObject* parent = nullptr);
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~AaroniaRTSAOutputWorker();
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void startWork();
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void stopWork();
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int getStatus() const { return m_status; }
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void setServerAddress(const QString& serverAddress) { m_serverAddress = serverAddress; }
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void setCenterFrequency(quint64 centerFrequency) { m_centerFrequency = centerFrequency; }
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void setSampleRate(int sampleRate);
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signals:
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void updateStatus(int status);
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private:
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volatile bool m_running;
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QTimer *m_timer;
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SampleVector m_samplesBuf;
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SampleSourceFifo* m_sampleFifo;
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QString m_serverAddress;
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quint64 m_centerFrequency;
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int m_sampleRate;
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int m_status; //!< See GUI for status number detail
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QNetworkAccessManager *m_networkAccessManager;
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int m_packetsPerSecond;
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int m_samplesPerPacket;
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TxFormat m_txFormat;
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qint64 m_streamStartTime;
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quint64 m_sumSamples;
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long double m_lastPacketEnd;
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double m_sampleResendTime;
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int16_t *m_samplesArrayInt16;
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void buildSamples(double startTime, double stopTime);
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void callbackPart(int16_t *buf, SampleVector& data, unsigned int iBegin, unsigned int iEnd);
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void postData(QJsonDocument jdoc, int16_t *samplesArray, int nSamples);
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private slots:
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void onGeneratePacket();
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void onError(QNetworkReply::NetworkError code);
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void onFinished(QNetworkReply *);
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};
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#endif // _AARONIARTSA_AARONIARTSAOUTPUTWORKER_H_
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