mirror of
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524 lines
21 KiB
C++
524 lines
21 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2019 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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#include "freqtracker.h"
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#include <QTime>
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#include <QTimer>
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#include <QDebug>
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#include <QNetworkAccessManager>
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#include <QNetworkReply>
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#include <QBuffer>
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#include <QThread>
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#include <stdio.h>
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#include <complex.h>
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#include "SWGChannelSettings.h"
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#include "SWGFreqTrackerSettings.h"
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#include "SWGChannelReport.h"
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#include "SWGFreqTrackerReport.h"
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#include "dsp/downchannelizer.h"
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#include "audio/audiooutput.h"
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#include "dsp/dspengine.h"
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#include "dsp/threadedbasebandsamplesink.h"
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#include "dsp/dspcommands.h"
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#include "dsp/fftfilt.h"
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#include "dsp/devicesamplemimo.h"
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#include "device/deviceapi.h"
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#include "util/db.h"
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#include "util/stepfunctions.h"
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#include "freqtrackerreport.h"
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MESSAGE_CLASS_DEFINITION(FreqTracker::MsgConfigureFreqTracker, Message)
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const QString FreqTracker::m_channelIdURI = "sdrangel.channel.freqtracker";
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const QString FreqTracker::m_channelId = "FreqTracker";
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const int FreqTracker::m_udpBlockSize = 512;
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FreqTracker::FreqTracker(DeviceAPI *deviceAPI) :
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ChannelAPI(m_channelIdURI, ChannelAPI::StreamSingleSink),
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m_deviceAPI(deviceAPI),
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m_basebandSampleRate(0)
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{
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setObjectName(m_channelId);
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m_thread = new QThread(this);
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m_basebandSink = new FreqTrackerBaseband();
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propagateMessageQueue(getInputMessageQueue());
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m_basebandSink->moveToThread(m_thread);
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applySettings(m_settings, true);
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m_deviceAPI->addChannelSink(this);
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m_deviceAPI->addChannelSinkAPI(this);
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m_networkManager = new QNetworkAccessManager();
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connect(m_networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(networkManagerFinished(QNetworkReply*)));
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}
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FreqTracker::~FreqTracker()
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{
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disconnect(m_networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(networkManagerFinished(QNetworkReply*)));
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delete m_networkManager;
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m_deviceAPI->removeChannelSinkAPI(this);
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m_deviceAPI->removeChannelSink(this);
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delete m_basebandSink;
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delete m_thread;
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}
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uint32_t FreqTracker::getNumberOfDeviceStreams() const
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{
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return m_deviceAPI->getNbSourceStreams();
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}
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void FreqTracker::feed(const SampleVector::const_iterator& begin, const SampleVector::const_iterator& end, bool firstOfBurst)
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{
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(void) firstOfBurst;
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m_basebandSink->feed(begin, end);
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}
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void FreqTracker::start()
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{
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qDebug("FreqTracker::start");
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if (m_basebandSampleRate != 0) {
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m_basebandSink->setBasebandSampleRate(m_basebandSampleRate);
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}
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m_basebandSink->reset();
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m_thread->start();
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}
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void FreqTracker::stop()
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{
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qDebug("FreqTracker::stop");
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m_thread->exit();
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m_thread->wait();
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}
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bool FreqTracker::handleMessage(const Message& cmd)
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{
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if (DSPSignalNotification::match(cmd))
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{
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DSPSignalNotification& notif = (DSPSignalNotification&) cmd;
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m_basebandSampleRate = notif.getSampleRate();
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// Forward to the sink
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DSPSignalNotification* rep = new DSPSignalNotification(notif); // make a copy
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qDebug() << "FreqTracker::handleMessage: DSPSignalNotification";
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m_basebandSink->getInputMessageQueue()->push(rep);
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if (getMessageQueueToGUI())
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{
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DSPSignalNotification *msg = new DSPSignalNotification(notif);
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getMessageQueueToGUI()->push(msg);
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}
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return true;
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}
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else if (MsgConfigureFreqTracker::match(cmd))
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{
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MsgConfigureFreqTracker& cfg = (MsgConfigureFreqTracker&) cmd;
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qDebug() << "FreqTracker::handleMessage: MsgConfigureFreqTracker";
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applySettings(cfg.getSettings(), cfg.getForce());
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return true;
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}
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else if (FreqTrackerReport::MsgSinkFrequencyOffsetNotification::match(cmd))
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{
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FreqTrackerReport::MsgSinkFrequencyOffsetNotification& cfg = (FreqTrackerReport::MsgSinkFrequencyOffsetNotification&) cmd;
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FreqTrackerSettings settings = m_settings;
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settings.m_inputFrequencyOffset = cfg.getFrequencyOffset();
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applySettings(settings, false);
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if (getMessageQueueToGUI())
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{
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FreqTrackerReport::MsgSinkFrequencyOffsetNotification *msg = new FreqTrackerReport::MsgSinkFrequencyOffsetNotification(cfg);
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getMessageQueueToGUI()->push(msg);
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}
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return true;
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}
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else
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{
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return false;
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}
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}
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void FreqTracker::applySettings(const FreqTrackerSettings& settings, bool force)
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{
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if (!settings.m_tracking)
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{
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qDebug() << "FreqTracker::applySettings:"
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<< " m_inputFrequencyOffset: " << settings.m_inputFrequencyOffset
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<< " m_rfBandwidth: " << settings.m_rfBandwidth
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<< " m_log2Decim: " << settings.m_log2Decim
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<< " m_squelch: " << settings.m_squelch
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<< " m_rgbColor: " << settings.m_rgbColor
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<< " m_title: " << settings.m_title
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<< " m_alphaEMA: " << settings.m_alphaEMA
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<< " m_tracking: " << settings.m_tracking
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<< " m_trackerType: " << settings.m_trackerType
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<< " m_pllPskOrder: " << settings.m_pllPskOrder
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<< " m_rrc: " << settings.m_rrc
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<< " m_rrcRolloff: " << settings.m_rrcRolloff
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<< " m_streamIndex: " << settings.m_streamIndex
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<< " m_useReverseAPI: " << settings.m_useReverseAPI
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<< " m_reverseAPIAddress: " << settings.m_reverseAPIAddress
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<< " m_reverseAPIPort: " << settings.m_reverseAPIPort
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<< " m_reverseAPIDeviceIndex: " << settings.m_reverseAPIDeviceIndex
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<< " m_reverseAPIChannelIndex: " << settings.m_reverseAPIChannelIndex
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<< " force: " << force;
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}
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QList<QString> reverseAPIKeys;
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bool updateChannelizer = false;
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bool updateInterpolator = false;
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if ((m_settings.m_inputFrequencyOffset != settings.m_inputFrequencyOffset) || force) {
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reverseAPIKeys.append("inputFrequencyOffset");
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}
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if ((m_settings.m_log2Decim != settings.m_log2Decim) || force) {
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reverseAPIKeys.append("log2Decim");
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}
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if ((m_settings.m_rfBandwidth != settings.m_rfBandwidth) || force) {
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reverseAPIKeys.append("rfBandwidth");
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}
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if ((m_settings.m_squelch != settings.m_squelch) || force) {
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reverseAPIKeys.append("squelch");
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}
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if ((m_settings.m_rgbColor != settings.m_rgbColor) || force) {
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reverseAPIKeys.append("rgbColor");
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}
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if ((m_settings.m_title != settings.m_title) || force) {
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reverseAPIKeys.append("title");
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}
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if ((m_settings.m_alphaEMA != settings.m_alphaEMA) || force) {
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reverseAPIKeys.append("alphaEMA");
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}
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if ((m_settings.m_tracking != settings.m_tracking) || force) {
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reverseAPIKeys.append("tracking");
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}
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if ((m_settings.m_trackerType != settings.m_trackerType) || force) {
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reverseAPIKeys.append("trackerType");
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}
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if ((m_settings.m_pllPskOrder != settings.m_pllPskOrder) || force) {
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reverseAPIKeys.append("pllPskOrder");
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}
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if ((m_settings.m_rrc != settings.m_rrc) || force) {
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reverseAPIKeys.append("rrc");
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}
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if ((m_settings.m_rrcRolloff != settings.m_rrcRolloff) || force) {
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reverseAPIKeys.append("rrcRolloff");
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}
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if ((m_settings.m_squelchGate != settings.m_squelchGate) || force) {
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reverseAPIKeys.append("squelchGate");
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}
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if (m_settings.m_streamIndex != settings.m_streamIndex)
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{
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if (m_deviceAPI->getSampleMIMO()) // change of stream is possible for MIMO devices only
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{
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m_deviceAPI->removeChannelSinkAPI(this, m_settings.m_streamIndex);
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m_deviceAPI->removeChannelSink(this, m_settings.m_streamIndex);
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m_deviceAPI->addChannelSink(this, settings.m_streamIndex);
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m_deviceAPI->addChannelSinkAPI(this, settings.m_streamIndex);
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}
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reverseAPIKeys.append("streamIndex");
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}
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FreqTrackerBaseband::MsgConfigureFreqTrackerBaseband *msg = FreqTrackerBaseband::MsgConfigureFreqTrackerBaseband::create(settings, force);
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m_basebandSink->getInputMessageQueue()->push(msg);
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if (settings.m_useReverseAPI)
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{
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bool fullUpdate = ((m_settings.m_useReverseAPI != settings.m_useReverseAPI) && settings.m_useReverseAPI) ||
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(m_settings.m_reverseAPIAddress != settings.m_reverseAPIAddress) ||
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(m_settings.m_reverseAPIPort != settings.m_reverseAPIPort) ||
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(m_settings.m_reverseAPIDeviceIndex != settings.m_reverseAPIDeviceIndex) ||
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(m_settings.m_reverseAPIChannelIndex != settings.m_reverseAPIChannelIndex);
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webapiReverseSendSettings(reverseAPIKeys, settings, fullUpdate || force);
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}
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m_settings = settings;
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}
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QByteArray FreqTracker::serialize() const
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{
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return m_settings.serialize();
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}
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bool FreqTracker::deserialize(const QByteArray& data)
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{
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if (m_settings.deserialize(data))
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{
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MsgConfigureFreqTracker *msg = MsgConfigureFreqTracker::create(m_settings, true);
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m_inputMessageQueue.push(msg);
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return true;
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}
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else
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{
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m_settings.resetToDefaults();
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MsgConfigureFreqTracker *msg = MsgConfigureFreqTracker::create(m_settings, true);
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m_inputMessageQueue.push(msg);
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return false;
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}
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}
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int FreqTracker::webapiSettingsGet(
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SWGSDRangel::SWGChannelSettings& response,
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QString& errorMessage)
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{
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(void) errorMessage;
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response.setFreqTrackerSettings(new SWGSDRangel::SWGFreqTrackerSettings());
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response.getFreqTrackerSettings()->init();
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webapiFormatChannelSettings(response, m_settings);
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return 200;
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}
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int FreqTracker::webapiSettingsPutPatch(
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bool force,
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const QStringList& channelSettingsKeys,
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SWGSDRangel::SWGChannelSettings& response,
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QString& errorMessage)
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{
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(void) errorMessage;
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FreqTrackerSettings settings = m_settings;
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webapiUpdateChannelSettings(settings, channelSettingsKeys, response);
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MsgConfigureFreqTracker *msg = MsgConfigureFreqTracker::create(settings, force);
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m_inputMessageQueue.push(msg);
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qDebug("FreqTracker::webapiSettingsPutPatch: forward to GUI: %p", m_guiMessageQueue);
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if (m_guiMessageQueue) // forward to GUI if any
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{
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MsgConfigureFreqTracker *msgToGUI = MsgConfigureFreqTracker::create(settings, force);
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m_guiMessageQueue->push(msgToGUI);
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}
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webapiFormatChannelSettings(response, settings);
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return 200;
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}
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void FreqTracker::webapiUpdateChannelSettings(
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FreqTrackerSettings& settings,
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const QStringList& channelSettingsKeys,
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SWGSDRangel::SWGChannelSettings& response)
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{
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if (channelSettingsKeys.contains("inputFrequencyOffset")) {
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settings.m_inputFrequencyOffset = response.getFreqTrackerSettings()->getInputFrequencyOffset();
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}
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if (channelSettingsKeys.contains("rfBandwidth")) {
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settings.m_rfBandwidth = response.getFreqTrackerSettings()->getRfBandwidth();
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}
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if (channelSettingsKeys.contains("log2Decim")) {
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settings.m_log2Decim = response.getFreqTrackerSettings()->getLog2Decim();
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}
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if (channelSettingsKeys.contains("squelch")) {
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settings.m_squelch = response.getFreqTrackerSettings()->getSquelch();
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}
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if (channelSettingsKeys.contains("rgbColor")) {
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settings.m_rgbColor = response.getFreqTrackerSettings()->getRgbColor();
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}
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if (channelSettingsKeys.contains("title")) {
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settings.m_title = *response.getFreqTrackerSettings()->getTitle();
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}
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if (channelSettingsKeys.contains("alphaEMA")) {
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float alphaEMA = response.getFreqTrackerSettings()->getAlphaEma();
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settings.m_alphaEMA = alphaEMA < 0.01 ? 0.01 : alphaEMA > 1.0 ? 1.0 : alphaEMA;
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}
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if (channelSettingsKeys.contains("tracking")) {
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settings.m_tracking = response.getFreqTrackerSettings()->getTracking() ? 1 : 0;
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}
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if (channelSettingsKeys.contains("trackerType"))
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{
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int32_t trackerTypeCode = response.getFreqTrackerSettings()->getTrackerType();
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settings.m_trackerType = trackerTypeCode < 0 ?
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FreqTrackerSettings::TrackerFLL : trackerTypeCode > 1 ?
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FreqTrackerSettings::TrackerPLL : (FreqTrackerSettings::TrackerType) trackerTypeCode;
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}
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if (channelSettingsKeys.contains("pllPskOrder")) {
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settings.m_pllPskOrder = response.getFreqTrackerSettings()->getPllPskOrder();
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}
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if (channelSettingsKeys.contains("rrc")) {
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settings.m_rrc = response.getFreqTrackerSettings()->getRrc() ? 1 : 0;
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}
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if (channelSettingsKeys.contains("rrcRolloff")) {
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settings.m_rrcRolloff = response.getFreqTrackerSettings()->getRrcRolloff();
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}
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if (channelSettingsKeys.contains("squelchGate")) {
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settings.m_squelchGate = response.getFreqTrackerSettings()->getSquelchGate();
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}
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if (channelSettingsKeys.contains("streamIndex")) {
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settings.m_streamIndex = response.getFreqTrackerSettings()->getStreamIndex();
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}
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if (channelSettingsKeys.contains("useReverseAPI")) {
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settings.m_useReverseAPI = response.getFreqTrackerSettings()->getUseReverseApi() != 0;
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}
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if (channelSettingsKeys.contains("reverseAPIAddress")) {
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settings.m_reverseAPIAddress = *response.getFreqTrackerSettings()->getReverseApiAddress();
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}
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if (channelSettingsKeys.contains("reverseAPIPort")) {
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settings.m_reverseAPIPort = response.getFreqTrackerSettings()->getReverseApiPort();
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}
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if (channelSettingsKeys.contains("reverseAPIDeviceIndex")) {
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settings.m_reverseAPIDeviceIndex = response.getFreqTrackerSettings()->getReverseApiDeviceIndex();
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}
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if (channelSettingsKeys.contains("reverseAPIChannelIndex")) {
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settings.m_reverseAPIChannelIndex = response.getFreqTrackerSettings()->getReverseApiChannelIndex();
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}
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}
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int FreqTracker::webapiReportGet(
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SWGSDRangel::SWGChannelReport& response,
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QString& errorMessage)
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{
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(void) errorMessage;
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response.setFreqTrackerReport(new SWGSDRangel::SWGFreqTrackerReport());
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response.getFreqTrackerReport()->init();
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webapiFormatChannelReport(response);
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return 200;
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}
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void FreqTracker::webapiFormatChannelSettings(SWGSDRangel::SWGChannelSettings& response, const FreqTrackerSettings& settings)
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{
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response.getFreqTrackerSettings()->setInputFrequencyOffset(settings.m_inputFrequencyOffset);
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response.getFreqTrackerSettings()->setRfBandwidth(settings.m_rfBandwidth);
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response.getFreqTrackerSettings()->setLog2Decim(settings.m_log2Decim);
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response.getFreqTrackerSettings()->setSquelch(settings.m_squelch);
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response.getFreqTrackerSettings()->setRgbColor(settings.m_rgbColor);
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if (response.getFreqTrackerSettings()->getTitle()) {
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*response.getFreqTrackerSettings()->getTitle() = settings.m_title;
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} else {
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response.getFreqTrackerSettings()->setTitle(new QString(settings.m_title));
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}
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response.getFreqTrackerSettings()->setAlphaEma(settings.m_alphaEMA);
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response.getFreqTrackerSettings()->setTracking(settings.m_tracking ? 1 : 0);
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response.getFreqTrackerSettings()->setTrackerType((int) settings.m_trackerType);
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response.getFreqTrackerSettings()->setPllPskOrder(settings.m_pllPskOrder);
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response.getFreqTrackerSettings()->setRrc(settings.m_rrc ? 1 : 0);
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response.getFreqTrackerSettings()->setRrcRolloff(settings.m_rrcRolloff);
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response.getFreqTrackerSettings()->setSquelchGate(settings.m_squelchGate);
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response.getFreqTrackerSettings()->setStreamIndex(settings.m_streamIndex);
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response.getFreqTrackerSettings()->setUseReverseApi(settings.m_useReverseAPI ? 1 : 0);
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if (response.getFreqTrackerSettings()->getReverseApiAddress()) {
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*response.getFreqTrackerSettings()->getReverseApiAddress() = settings.m_reverseAPIAddress;
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} else {
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response.getFreqTrackerSettings()->setReverseApiAddress(new QString(settings.m_reverseAPIAddress));
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}
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response.getFreqTrackerSettings()->setReverseApiPort(settings.m_reverseAPIPort);
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response.getFreqTrackerSettings()->setReverseApiDeviceIndex(settings.m_reverseAPIDeviceIndex);
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response.getFreqTrackerSettings()->setReverseApiChannelIndex(settings.m_reverseAPIChannelIndex);
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}
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void FreqTracker::webapiFormatChannelReport(SWGSDRangel::SWGChannelReport& response)
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{
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double magsqAvg, magsqPeak;
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int nbMagsqSamples;
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getMagSqLevels(magsqAvg, magsqPeak, nbMagsqSamples);
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response.getFreqTrackerReport()->setChannelPowerDb(CalcDb::dbPower(magsqAvg));
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response.getFreqTrackerReport()->setSquelch(m_basebandSink->getSquelchOpen() ? 1 : 0);
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response.getFreqTrackerReport()->setSampleRate(m_basebandSink->getSampleRate());
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response.getFreqTrackerReport()->setChannelSampleRate(m_basebandSink->getChannelSampleRate());
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}
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void FreqTracker::webapiReverseSendSettings(QList<QString>& channelSettingsKeys, const FreqTrackerSettings& settings, bool force)
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{
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SWGSDRangel::SWGChannelSettings *swgChannelSettings = new SWGSDRangel::SWGChannelSettings();
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swgChannelSettings->setDirection(0); // single sink (Rx)
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swgChannelSettings->setOriginatorChannelIndex(getIndexInDeviceSet());
|
|
swgChannelSettings->setOriginatorDeviceSetIndex(getDeviceSetIndex());
|
|
swgChannelSettings->setChannelType(new QString("FreqTracker"));
|
|
swgChannelSettings->setFreqTrackerSettings(new SWGSDRangel::SWGFreqTrackerSettings());
|
|
SWGSDRangel::SWGFreqTrackerSettings *swgFreqTrackerSettings = swgChannelSettings->getFreqTrackerSettings();
|
|
|
|
// transfer data that has been modified. When force is on transfer all data except reverse API data
|
|
|
|
if (channelSettingsKeys.contains("inputFrequencyOffset") || force) {
|
|
swgFreqTrackerSettings->setInputFrequencyOffset(settings.m_inputFrequencyOffset);
|
|
}
|
|
if (channelSettingsKeys.contains("rfBandwidth") || force) {
|
|
swgFreqTrackerSettings->setRfBandwidth(settings.m_rfBandwidth);
|
|
}
|
|
if (channelSettingsKeys.contains("rgbColor") || force) {
|
|
swgFreqTrackerSettings->setRgbColor(settings.m_rgbColor);
|
|
}
|
|
if (channelSettingsKeys.contains("squelch") || force) {
|
|
swgFreqTrackerSettings->setSquelch(settings.m_squelch);
|
|
}
|
|
if (channelSettingsKeys.contains("title") || force) {
|
|
swgFreqTrackerSettings->setTitle(new QString(settings.m_title));
|
|
}
|
|
if (channelSettingsKeys.contains("trackerType") || force) {
|
|
swgFreqTrackerSettings->setTrackerType((int) settings.m_trackerType);
|
|
}
|
|
if (channelSettingsKeys.contains("streamIndex") || force) {
|
|
swgFreqTrackerSettings->setStreamIndex(settings.m_streamIndex);
|
|
}
|
|
|
|
QString channelSettingsURL = QString("http://%1:%2/sdrangel/deviceset/%3/channel/%4/settings")
|
|
.arg(settings.m_reverseAPIAddress)
|
|
.arg(settings.m_reverseAPIPort)
|
|
.arg(settings.m_reverseAPIDeviceIndex)
|
|
.arg(settings.m_reverseAPIChannelIndex);
|
|
m_networkRequest.setUrl(QUrl(channelSettingsURL));
|
|
m_networkRequest.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
|
|
|
|
QBuffer *buffer = new QBuffer();
|
|
buffer->open((QBuffer::ReadWrite));
|
|
buffer->write(swgChannelSettings->asJson().toUtf8());
|
|
buffer->seek(0);
|
|
|
|
// Always use PATCH to avoid passing reverse API settings
|
|
QNetworkReply *reply = m_networkManager->sendCustomRequest(m_networkRequest, "PATCH", buffer);
|
|
buffer->setParent(reply);
|
|
|
|
delete swgChannelSettings;
|
|
}
|
|
|
|
void FreqTracker::networkManagerFinished(QNetworkReply *reply)
|
|
{
|
|
QNetworkReply::NetworkError replyError = reply->error();
|
|
|
|
if (replyError)
|
|
{
|
|
qWarning() << "FreqTracker::networkManagerFinished:"
|
|
<< " error(" << (int) replyError
|
|
<< "): " << replyError
|
|
<< ": " << reply->errorString();
|
|
}
|
|
else
|
|
{
|
|
QString answer = reply->readAll();
|
|
answer.chop(1); // remove last \n
|
|
qDebug("FreqTracker::networkManagerFinished: reply:\n%s", answer.toStdString().c_str());
|
|
}
|
|
|
|
reply->deleteLater();
|
|
}
|