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sdrangel/plugins/channelrx/demodadsb/adsbdemod.cpp
Jon Beniston f2ebd72004 ADS-B demodulator updates.
Use message pipes for target.
Send aircraft to Map feature.
All selection of flight paths for all aircraft, or just the selected
aircraft.
Do not display demod stats by default.
2021-01-13 17:15:32 +00:00

500 lines
19 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
// written by Christian Daniel //
// Copyright (C) 2020 Jon Beniston, M7RCE //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// (at your option) any later version. //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#define BOOST_CHRONO_HEADER_ONLY
#include <boost/chrono/chrono.hpp>
#include <stdio.h>
#include <complex.h>
#include <QTime>
#include <QDebug>
#include <QNetworkAccessManager>
#include <QNetworkReply>
#include <QBuffer>
#include <QThread>
#include "SWGChannelSettings.h"
#include "SWGADSBDemodSettings.h"
#include "SWGChannelReport.h"
#include "SWGADSBDemodReport.h"
#include "SWGTargetAzimuthElevation.h"
#include "dsp/dspengine.h"
#include "dsp/dspcommands.h"
#include "dsp/devicesamplemimo.h"
#include "device/deviceapi.h"
#include "util/db.h"
#include "maincore.h"
#include "adsbdemod.h"
#include "adsbdemodworker.h"
MESSAGE_CLASS_DEFINITION(ADSBDemod::MsgConfigureADSBDemod, Message)
const char* const ADSBDemod::m_channelIdURI = "sdrangel.channel.adsbdemod";
const char* const ADSBDemod::m_channelId = "ADSBDemod";
ADSBDemod::ADSBDemod(DeviceAPI *devieAPI) :
ChannelAPI(m_channelIdURI, ChannelAPI::StreamSingleSink),
m_deviceAPI(devieAPI),
m_basebandSampleRate(0),
m_targetAzElValid(false),
m_targetAzimuth(0.0f),
m_targetElevation(0.0f)
{
qDebug("ADSBDemod::ADSBDemod");
setObjectName(m_channelId);
m_thread = new QThread(this);
m_basebandSink = new ADSBDemodBaseband();
m_basebandSink->moveToThread(m_thread);
m_worker = new ADSBDemodWorker();
m_basebandSink->setMessageQueueToWorker(m_worker->getInputMessageQueue());
applySettings(m_settings, true);
m_deviceAPI->addChannelSink(this);
m_deviceAPI->addChannelSinkAPI(this);
m_networkManager = new QNetworkAccessManager();
connect(m_networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(networkManagerFinished(QNetworkReply*)));
}
ADSBDemod::~ADSBDemod()
{
if (m_worker->isRunning()) {
stop();
}
delete m_worker;
disconnect(m_networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(networkManagerFinished(QNetworkReply*)));
delete m_networkManager;
m_deviceAPI->removeChannelSinkAPI(this);
m_deviceAPI->removeChannelSink(this);
delete m_basebandSink;
delete m_thread;
}
uint32_t ADSBDemod::getNumberOfDeviceStreams() const
{
return m_deviceAPI->getNbSourceStreams();
}
void ADSBDemod::feed(const SampleVector::const_iterator& begin, const SampleVector::const_iterator& end, bool firstOfBurst)
{
(void) firstOfBurst;
m_basebandSink->feed(begin, end);
}
void ADSBDemod::start()
{
qDebug() << "ADSBDemod::start";
if (m_basebandSampleRate != 0) {
m_basebandSink->setBasebandSampleRate(m_basebandSampleRate);
}
m_worker->reset();
m_worker->startWork();
m_basebandSink->reset();
m_basebandSink->startWork();
m_thread->start();
ADSBDemodWorker::MsgConfigureADSBDemodWorker *msg = ADSBDemodWorker::MsgConfigureADSBDemodWorker::create(m_settings, true);
m_worker->getInputMessageQueue()->push(msg);
}
void ADSBDemod::stop()
{
qDebug() << "ADSBDemod::stop";
m_basebandSink->stopWork();
m_worker->stopWork();
m_thread->exit();
m_thread->wait();
}
bool ADSBDemod::handleMessage(const Message& cmd)
{
if (MsgConfigureADSBDemod::match(cmd))
{
MsgConfigureADSBDemod& cfg = (MsgConfigureADSBDemod&) cmd;
qDebug() << "ADSBDemod::handleMessage: MsgConfigureADSBDemod";
applySettings(cfg.getSettings(), cfg.getForce());
return true;
}
else if (DSPSignalNotification::match(cmd))
{
DSPSignalNotification& notif = (DSPSignalNotification&) cmd;
m_basebandSampleRate = notif.getSampleRate();
// Forward to the sink
DSPSignalNotification* rep = new DSPSignalNotification(notif); // make a copy
qDebug() << "ADSBDemod::handleMessage: DSPSignalNotification";
m_basebandSink->getInputMessageQueue()->push(rep);
return true;
}
else
{
return false;
}
}
void ADSBDemod::applySettings(const ADSBDemodSettings& settings, bool force)
{
qDebug() << "ADSBDemod::applySettings:"
<< " m_inputFrequencyOffset: " << settings.m_inputFrequencyOffset
<< " m_rfBandwidth: " << settings.m_rfBandwidth
<< " m_streamIndex: " << settings.m_streamIndex
<< " m_useReverseAPI: " << settings.m_useReverseAPI
<< " m_reverseAPIAddress: " << settings.m_reverseAPIAddress
<< " m_reverseAPIPort: " << settings.m_reverseAPIPort
<< " m_reverseAPIDeviceIndex: " << settings.m_reverseAPIDeviceIndex
<< " m_reverseAPIChannelIndex: " << settings.m_reverseAPIChannelIndex
<< " force: " << force;
QList<QString> reverseAPIKeys;
if ((settings.m_inputFrequencyOffset != m_settings.m_inputFrequencyOffset) || force) {
reverseAPIKeys.append("inputFrequencyOffset");
}
if ((settings.m_rgbColor != m_settings.m_rgbColor) || force) {
reverseAPIKeys.append("rgbColor");
}
if ((settings.m_title != m_settings.m_title) || force) {
reverseAPIKeys.append("title");
}
if ((settings.m_rfBandwidth != m_settings.m_rfBandwidth) || force) {
reverseAPIKeys.append("rfBandwidth");
}
if (m_settings.m_streamIndex != settings.m_streamIndex)
{
if (m_deviceAPI->getSampleMIMO()) // change of stream is possible for MIMO devices only
{
m_deviceAPI->removeChannelSinkAPI(this);
m_deviceAPI->removeChannelSink(this, m_settings.m_streamIndex);
m_deviceAPI->addChannelSink(this, settings.m_streamIndex);
m_deviceAPI->addChannelSinkAPI(this);
}
reverseAPIKeys.append("streamIndex");
}
ADSBDemodBaseband::MsgConfigureADSBDemodBaseband *msg = ADSBDemodBaseband::MsgConfigureADSBDemodBaseband::create(settings, force);
m_basebandSink->getInputMessageQueue()->push(msg);
ADSBDemodWorker::MsgConfigureADSBDemodWorker *workerMsg = ADSBDemodWorker::MsgConfigureADSBDemodWorker::create(settings, force);
m_worker->getInputMessageQueue()->push(workerMsg);
if (settings.m_useReverseAPI)
{
bool fullUpdate = ((m_settings.m_useReverseAPI != settings.m_useReverseAPI) && settings.m_useReverseAPI) ||
(m_settings.m_reverseAPIAddress != settings.m_reverseAPIAddress) ||
(m_settings.m_reverseAPIPort != settings.m_reverseAPIPort) ||
(m_settings.m_reverseAPIDeviceIndex != settings.m_reverseAPIDeviceIndex) ||
(m_settings.m_reverseAPIChannelIndex != settings.m_reverseAPIChannelIndex);
webapiReverseSendSettings(reverseAPIKeys, settings, fullUpdate || force);
}
m_settings = settings;
}
QByteArray ADSBDemod::serialize() const
{
return m_settings.serialize();
}
bool ADSBDemod::deserialize(const QByteArray& data)
{
bool success = true;
if (!m_settings.deserialize(data))
{
m_settings.resetToDefaults();
success = false;
}
MsgConfigureADSBDemod *msg = MsgConfigureADSBDemod::create(m_settings, true);
m_inputMessageQueue.push(msg);
return success;
}
int ADSBDemod::webapiSettingsGet(
SWGSDRangel::SWGChannelSettings& response,
QString& errorMessage)
{
(void) errorMessage;
response.setAdsbDemodSettings(new SWGSDRangel::SWGADSBDemodSettings());
response.getAdsbDemodSettings()->init();
webapiFormatChannelSettings(response, m_settings);
return 200;
}
int ADSBDemod::webapiSettingsPutPatch(
bool force,
const QStringList& channelSettingsKeys,
SWGSDRangel::SWGChannelSettings& response,
QString& errorMessage)
{
(void) errorMessage;
ADSBDemodSettings settings = m_settings;
webapiUpdateChannelSettings(settings, channelSettingsKeys, response);
MsgConfigureADSBDemod *msg = MsgConfigureADSBDemod::create(settings, force);
m_inputMessageQueue.push(msg);
if (m_guiMessageQueue) // forward to GUI if any
{
MsgConfigureADSBDemod *msgToGUI = MsgConfigureADSBDemod::create(settings, force);
m_guiMessageQueue->push(msgToGUI);
}
webapiFormatChannelSettings(response, settings);
return 200;
}
void ADSBDemod::webapiUpdateChannelSettings(
ADSBDemodSettings& settings,
const QStringList& channelSettingsKeys,
SWGSDRangel::SWGChannelSettings& response)
{
if (channelSettingsKeys.contains("inputFrequencyOffset")) {
settings.m_inputFrequencyOffset = response.getAdsbDemodSettings()->getInputFrequencyOffset();
}
if (channelSettingsKeys.contains("rfBandwidth")) {
settings.m_rfBandwidth = response.getAdsbDemodSettings()->getRfBandwidth();
}
if (channelSettingsKeys.contains("correlationThreshold")) {
settings.m_correlationThreshold = response.getAdsbDemodSettings()->getCorrelationThreshold();
}
if (channelSettingsKeys.contains("samplesPerBit")) {
settings.m_samplesPerBit = response.getAdsbDemodSettings()->getSamplesPerBit();
}
if (channelSettingsKeys.contains("removeTimeout")) {
settings.m_removeTimeout = response.getAdsbDemodSettings()->getRemoveTimeout();
}
if (channelSettingsKeys.contains("beastEnabled")) {
settings.m_feedEnabled = response.getAdsbDemodSettings()->getBeastEnabled() != 0;
}
if (channelSettingsKeys.contains("beastHost")) {
settings.m_feedHost = *response.getAdsbDemodSettings()->getBeastHost();
}
if (channelSettingsKeys.contains("beastPort")) {
settings.m_feedPort = response.getAdsbDemodSettings()->getBeastPort();
}
if (channelSettingsKeys.contains("rgbColor")) {
settings.m_rgbColor = response.getAdsbDemodSettings()->getRgbColor();
}
if (channelSettingsKeys.contains("title")) {
settings.m_title = *response.getAdsbDemodSettings()->getTitle();
}
if (channelSettingsKeys.contains("streamIndex")) {
settings.m_streamIndex = response.getAdsbDemodSettings()->getStreamIndex();
}
if (channelSettingsKeys.contains("useReverseAPI")) {
settings.m_useReverseAPI = response.getAdsbDemodSettings()->getUseReverseApi() != 0;
}
if (channelSettingsKeys.contains("reverseAPIAddress")) {
settings.m_reverseAPIAddress = *response.getAdsbDemodSettings()->getReverseApiAddress();
}
if (channelSettingsKeys.contains("reverseAPIPort")) {
settings.m_reverseAPIPort = response.getAdsbDemodSettings()->getReverseApiPort();
}
if (channelSettingsKeys.contains("reverseAPIDeviceIndex")) {
settings.m_reverseAPIDeviceIndex = response.getAdsbDemodSettings()->getReverseApiDeviceIndex();
}
if (channelSettingsKeys.contains("reverseAPIChannelIndex")) {
settings.m_reverseAPIChannelIndex = response.getAdsbDemodSettings()->getReverseApiChannelIndex();
}
}
int ADSBDemod::webapiReportGet(
SWGSDRangel::SWGChannelReport& response,
QString& errorMessage)
{
(void) errorMessage;
response.setAdsbDemodReport(new SWGSDRangel::SWGADSBDemodReport());
response.getAdsbDemodReport()->init();
webapiFormatChannelReport(response);
return 200;
}
void ADSBDemod::webapiFormatChannelSettings(SWGSDRangel::SWGChannelSettings& response, const ADSBDemodSettings& settings)
{
response.getAdsbDemodSettings()->setInputFrequencyOffset(settings.m_inputFrequencyOffset);
response.getAdsbDemodSettings()->setRfBandwidth(settings.m_rfBandwidth);
response.getAdsbDemodSettings()->setCorrelationThreshold(settings.m_correlationThreshold);
response.getAdsbDemodSettings()->setSamplesPerBit(settings.m_samplesPerBit);
response.getAdsbDemodSettings()->setRemoveTimeout(settings.m_removeTimeout);
response.getAdsbDemodSettings()->setBeastEnabled(settings.m_feedEnabled ? 1 : 0);
response.getAdsbDemodSettings()->setBeastHost(new QString(settings.m_feedHost));
response.getAdsbDemodSettings()->setBeastPort(settings.m_feedPort);
response.getAdsbDemodSettings()->setRgbColor(settings.m_rgbColor);
if (response.getAdsbDemodSettings()->getTitle()) {
*response.getAdsbDemodSettings()->getTitle() = settings.m_title;
} else {
response.getAdsbDemodSettings()->setTitle(new QString(settings.m_title));
}
response.getAdsbDemodSettings()->setStreamIndex(settings.m_streamIndex);
response.getAdsbDemodSettings()->setUseReverseApi(settings.m_useReverseAPI ? 1 : 0);
if (response.getAdsbDemodSettings()->getReverseApiAddress()) {
*response.getAdsbDemodSettings()->getReverseApiAddress() = settings.m_reverseAPIAddress;
} else {
response.getAdsbDemodSettings()->setReverseApiAddress(new QString(settings.m_reverseAPIAddress));
}
response.getAdsbDemodSettings()->setReverseApiPort(settings.m_reverseAPIPort);
response.getAdsbDemodSettings()->setReverseApiDeviceIndex(settings.m_reverseAPIDeviceIndex);
response.getAdsbDemodSettings()->setReverseApiChannelIndex(settings.m_reverseAPIChannelIndex);
}
void ADSBDemod::webapiFormatChannelReport(SWGSDRangel::SWGChannelReport& response)
{
double magsqAvg, magsqPeak;
int nbMagsqSamples;
getMagSqLevels(magsqAvg, magsqPeak, nbMagsqSamples);
response.getAdsbDemodReport()->setChannelPowerDb(CalcDb::dbPower(magsqAvg));
response.getAdsbDemodReport()->setChannelSampleRate(m_basebandSink->getChannelSampleRate());
if (m_targetAzElValid)
{
response.getAdsbDemodReport()->setTargetAzimuth(m_targetAzimuth);
response.getAdsbDemodReport()->setTargetElevation(m_targetElevation);
}
}
void ADSBDemod::webapiReverseSendSettings(QList<QString>& channelSettingsKeys, const ADSBDemodSettings& settings, bool force)
{
SWGSDRangel::SWGChannelSettings *swgChannelSettings = new SWGSDRangel::SWGChannelSettings();
swgChannelSettings->setDirection(0); // single sink (Rx)
swgChannelSettings->setOriginatorChannelIndex(getIndexInDeviceSet());
swgChannelSettings->setOriginatorDeviceSetIndex(getDeviceSetIndex());
swgChannelSettings->setChannelType(new QString("ADSBDemod"));
swgChannelSettings->setAdsbDemodSettings(new SWGSDRangel::SWGADSBDemodSettings());
SWGSDRangel::SWGADSBDemodSettings *swgADSBDemodSettings = swgChannelSettings->getAdsbDemodSettings();
// transfer data that has been modified. When force is on transfer all data except reverse API data
if (channelSettingsKeys.contains("inputFrequencyOffset") || force) {
swgADSBDemodSettings->setInputFrequencyOffset(settings.m_inputFrequencyOffset);
}
if (channelSettingsKeys.contains("rfBandwidth") || force) {
swgADSBDemodSettings->setRfBandwidth(settings.m_rfBandwidth);
}
if (channelSettingsKeys.contains("correlationThreshold") || force) {
swgADSBDemodSettings->setCorrelationThreshold(settings.m_correlationThreshold);
}
if (channelSettingsKeys.contains("samplesPerBit") || force) {
swgADSBDemodSettings->setSamplesPerBit(settings.m_samplesPerBit);
}
if (channelSettingsKeys.contains("removeTimeout") || force) {
swgADSBDemodSettings->setRemoveTimeout(settings.m_removeTimeout);
}
if (channelSettingsKeys.contains("beastEnabled") || force) {
swgADSBDemodSettings->setBeastEnabled(settings.m_feedEnabled ? 1 : 0);
}
if (channelSettingsKeys.contains("beastHost") || force) {
swgADSBDemodSettings->setBeastHost(new QString(settings.m_feedHost));
}
if (channelSettingsKeys.contains("beastPort") || force) {
swgADSBDemodSettings->setBeastPort(settings.m_feedPort);
}
if (channelSettingsKeys.contains("rgbColor") || force) {
swgADSBDemodSettings->setRgbColor(settings.m_rgbColor);
}
if (channelSettingsKeys.contains("title") || force) {
swgADSBDemodSettings->setTitle(new QString(settings.m_title));
}
if (channelSettingsKeys.contains("streamIndex") || force) {
swgADSBDemodSettings->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 ADSBDemod::networkManagerFinished(QNetworkReply *reply)
{
QNetworkReply::NetworkError replyError = reply->error();
if (replyError)
{
qWarning() << "ADSBDemod::networkManagerFinished:"
<< " error(" << (int) replyError
<< "): " << replyError
<< ": " << reply->errorString();
}
else
{
QString answer = reply->readAll();
answer.chop(1); // remove last \n
qDebug("ADSBDemod::networkManagerFinished: reply:\n%s", answer.toStdString().c_str());
}
reply->deleteLater();
}
void ADSBDemod::setTarget(const QString& name, float targetAzimuth, float targetElevation)
{
m_targetAzimuth = targetAzimuth;
m_targetElevation = targetElevation;
m_targetAzElValid = true;
// Send to Rotator Controllers
MessagePipes& messagePipes = MainCore::instance()->getMessagePipes();
QList<MessageQueue*> *mapMessageQueues = messagePipes.getMessageQueues(this, "target");
if (mapMessageQueues)
{
QList<MessageQueue*>::iterator it = mapMessageQueues->begin();
for (; it != mapMessageQueues->end(); ++it)
{
SWGSDRangel::SWGTargetAzimuthElevation *swgTarget = new SWGSDRangel::SWGTargetAzimuthElevation();
swgTarget->setName(new QString(name));
swgTarget->setAzimuth(targetAzimuth);
swgTarget->setElevation(targetElevation);
(*it)->push(MainCore::MsgTargetAzimuthElevation::create(this, swgTarget));
}
}
}