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86 lines
3.1 KiB
C++
86 lines
3.1 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2020 Jon Beniston, M7RCE //
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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_ADSBDEMODSINKWORKER_H
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#define INCLUDE_ADSBDEMODSINKWORKER_H
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#include <QObject>
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#include <QThread>
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#include "dsp/dsptypes.h"
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#include "util/crc.h"
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#include "util/messagequeue.h"
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#include "adsbdemodstats.h"
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class ADSBDemodSink;
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struct ADSBDemodSettings;
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struct ADSBDemodStats;
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class ADSBDemodSinkWorker : public QThread {
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Q_OBJECT
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public:
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class MsgConfigureADSBDemodSinkWorker : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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const ADSBDemodSettings& getSettings() const { return m_settings; }
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bool getForce() const { return m_force; }
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static MsgConfigureADSBDemodSinkWorker* create(const ADSBDemodSettings& settings, bool force)
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{
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return new MsgConfigureADSBDemodSinkWorker(settings, force);
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}
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private:
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ADSBDemodSettings m_settings;
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bool m_force;
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MsgConfigureADSBDemodSinkWorker(const ADSBDemodSettings& settings, bool force) :
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Message(),
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m_settings(settings),
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m_force(force)
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{ }
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};
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ADSBDemodSinkWorker(ADSBDemodSink *sink) :
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m_sink(sink),
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m_demodStats(),
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m_correlationThresholdLinear(0.02f),
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m_crc()
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{
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}
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void run() override;
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MessageQueue *getInputMessageQueue() { return &m_inputMessageQueue; }
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private:
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void handleInputMessages();
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MessageQueue m_inputMessageQueue;
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ADSBDemodSettings m_settings;
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ADSBDemodSink *m_sink;
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ADSBDemodStats m_demodStats;
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Real m_correlationThresholdLinear;
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Real m_correlationScale;
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crcadsb m_crc; //!< Have as member to avoid recomputing LUT
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QHash<int, bool> m_icaos; //!< ICAO addresses that have been received
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QDateTime rxDateTime(int firstIdx, int readBuffer) const;
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};
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#endif // INCLUDE_ADSBDEMODSINKWORKER_H
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