kopia lustrzana https://github.com/f4exb/sdrangel
123 wiersze
4.0 KiB
C++
123 wiersze
4.0 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2020 Edouard Griffiths, F4EXB //
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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_FEATURE_SIMPLEPTTWORKER_H_
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#define INCLUDE_FEATURE_SIMPLEPTTWORKER_H_
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#include <QObject>
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#include <QTimer>
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#include "util/message.h"
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#include "util/messagequeue.h"
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#include "audio/audiofifo.h"
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#include "simplepttsettings.h"
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class WebAPIAdapterInterface;
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class SimplePTTWorker : public QObject
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{
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Q_OBJECT
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public:
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class MsgConfigureSimplePTTWorker : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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const SimplePTTSettings& getSettings() const { return m_settings; }
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bool getForce() const { return m_force; }
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static MsgConfigureSimplePTTWorker* create(const SimplePTTSettings& settings, bool force)
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{
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return new MsgConfigureSimplePTTWorker(settings, force);
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}
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private:
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SimplePTTSettings m_settings;
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bool m_force;
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MsgConfigureSimplePTTWorker(const SimplePTTSettings& 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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class MsgPTT : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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bool getTx() const { return m_tx; }
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static MsgPTT* create(bool tx) {
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return new MsgPTT(tx);
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}
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private:
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bool m_tx;
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MsgPTT(bool tx) :
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Message(),
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m_tx(tx)
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{ }
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};
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SimplePTTWorker(WebAPIAdapterInterface *webAPIAdapterInterface);
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~SimplePTTWorker();
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void reset();
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bool startWork();
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void stopWork();
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bool isRunning() const { return m_running; }
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MessageQueue *getInputMessageQueue() { return &m_inputMessageQueue; }
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void setMessageQueueToGUI(MessageQueue *messageQueue) { m_msgQueueToGUI = messageQueue; }
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void getAudioPeak(float& peak)
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{
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peak = m_audioMagsqPeak;
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m_audioMagsqPeak = 0;
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}
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private:
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WebAPIAdapterInterface *m_webAPIAdapterInterface;
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MessageQueue m_inputMessageQueue; //!< Queue for asynchronous inbound communication
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MessageQueue *m_msgQueueToGUI; //!< Queue to report state to GUI
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SimplePTTSettings m_settings;
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bool m_running;
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bool m_tx;
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AudioFifo m_audioFifo;
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AudioVector m_audioReadBuffer;
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unsigned int m_audioReadBufferFill;
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int m_audioSampleRate;
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float m_audioMagsqPeak;
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float m_voxLevel;
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int m_voxHoldCount;
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bool m_voxState;
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QTimer m_updateTimer;
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QMutex m_mutex;
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bool handleMessage(const Message& cmd);
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void applySettings(const SimplePTTSettings& settings, bool force = false);
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void sendPTT(bool tx);
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bool turnDevice(bool on);
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private slots:
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void handleInputMessages();
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void updateHardware();
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void handleAudio();
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};
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#endif // INCLUDE_FEATURE_SIMPLEPTTWORKER_H_
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