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sdrangel/plugins/channeltx/modais/aismod.cpp

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2016 Edouard Griffiths, F4EXB //
// 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/>. //
///////////////////////////////////////////////////////////////////////////////////
#include <QTime>
#include <QDebug>
#include <QMutexLocker>
#include <QNetworkAccessManager>
#include <QNetworkDatagram>
#include <QNetworkReply>
#include <QBuffer>
#include <QUdpSocket>
#include <QThread>
#include "SWGChannelSettings.h"
#include "SWGChannelReport.h"
#include "SWGChannelActions.h"
#include <stdio.h>
#include <complex.h>
#include <algorithm>
#include "dsp/dspengine.h"
#include "dsp/dspcommands.h"
#include "device/deviceapi.h"
#include "feature/feature.h"
#include "util/db.h"
#include "maincore.h"
#include "aismodbaseband.h"
#include "aismod.h"
MESSAGE_CLASS_DEFINITION(AISMod::MsgConfigureAISMod, Message)
MESSAGE_CLASS_DEFINITION(AISMod::MsgTXAISMod, Message)
MESSAGE_CLASS_DEFINITION(AISMod::MsgTXPacketBytes, Message)
const char* const AISMod::m_channelIdURI = "sdrangel.channel.modais";
const char* const AISMod::m_channelId = "AISMod";
AISMod::AISMod(DeviceAPI *deviceAPI) :
ChannelAPI(m_channelIdURI, ChannelAPI::StreamSingleSource),
m_deviceAPI(deviceAPI),
m_spectrumVis(SDR_TX_SCALEF),
m_settingsMutex(QMutex::Recursive),
m_udpSocket(nullptr)
{
setObjectName(m_channelId);
m_thread = new QThread(this);
m_basebandSource = new AISModBaseband();
m_basebandSource->setSpectrumSampleSink(&m_spectrumVis);
m_basebandSource->setChannel(this);
m_basebandSource->moveToThread(m_thread);
applySettings(m_settings, true);
m_deviceAPI->addChannelSource(this);
m_deviceAPI->addChannelSourceAPI(this);
m_networkManager = new QNetworkAccessManager();
connect(m_networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(networkManagerFinished(QNetworkReply*)));
connect(&m_channelMessageQueue, SIGNAL(messageEnqueued()), this, SLOT(handleChannelMessages()));
}
AISMod::~AISMod()
{
closeUDP();
disconnect(m_networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(networkManagerFinished(QNetworkReply*)));
delete m_networkManager;
m_deviceAPI->removeChannelSourceAPI(this);
m_deviceAPI->removeChannelSource(this);
delete m_basebandSource;
delete m_thread;
}
void AISMod::start()
{
qDebug("AISMod::start");
m_basebandSource->reset();
m_thread->start();
}
void AISMod::stop()
{
qDebug("AISMod::stop");
m_thread->exit();
m_thread->wait();
}
void AISMod::pull(SampleVector::iterator& begin, unsigned int nbSamples)
{
m_basebandSource->pull(begin, nbSamples);
}
bool AISMod::handleMessage(const Message& cmd)
{
if (MsgConfigureAISMod::match(cmd))
{
MsgConfigureAISMod& cfg = (MsgConfigureAISMod&) cmd;
qDebug() << "AISMod::handleMessage: MsgConfigureAISMod";
applySettings(cfg.getSettings(), cfg.getForce());
return true;
}
else if (MsgTXAISMod::match(cmd))
{
// Forward a copy to baseband
MsgTXAISMod* rep = new MsgTXAISMod((MsgTXAISMod&)cmd);
qDebug() << "AISMod::handleMessage: MsgTXAISMod";
m_basebandSource->getInputMessageQueue()->push(rep);
return true;
}
else if (DSPSignalNotification::match(cmd))
{
// Forward to the source
DSPSignalNotification& notif = (DSPSignalNotification&) cmd;
DSPSignalNotification* rep = new DSPSignalNotification(notif); // make a copy
qDebug() << "AISMod::handleMessage: DSPSignalNotification";
m_basebandSource->getInputMessageQueue()->push(rep);
return true;
}
else if (MainCore::MsgChannelDemodQuery::match(cmd))
{
qDebug() << "AISMod::handleMessage: MsgChannelDemodQuery";
sendSampleRateToDemodAnalyzer();
return true;
}
else
{
return false;
}
}
ScopeVis *AISMod::getScopeSink()
{
return m_basebandSource->getScopeSink();
}
void AISMod::applySettings(const AISModSettings& settings, bool force)
{
qDebug() << "AISMod::applySettings:"
<< " m_inputFrequencyOffset: " << settings.m_inputFrequencyOffset
<< " m_rfBandwidth: " << settings.m_rfBandwidth
<< " m_fmDeviation: " << settings.m_fmDeviation
<< " m_gain: " << settings.m_gain
<< " m_channelMute: " << settings.m_channelMute
<< " m_repeat: " << settings.m_repeat
<< " m_repeatDelay: " << settings.m_repeatDelay
<< " m_repeatCount: " << settings.m_repeatCount
<< " m_useReverseAPI: " << settings.m_useReverseAPI
<< " m_reverseAPIAddress: " << settings.m_reverseAPIAddress
<< " m_reverseAPIAddress: " << 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_rfBandwidth != m_settings.m_rfBandwidth) || force) {
reverseAPIKeys.append("rfBandwidth");
}
if ((settings.m_fmDeviation != m_settings.m_fmDeviation) || force) {
reverseAPIKeys.append("fmDeviation");
}
if ((settings.m_gain != m_settings.m_gain) || force) {
reverseAPIKeys.append("gain");
}
if ((settings.m_channelMute != m_settings.m_channelMute) || force) {
reverseAPIKeys.append("channelMute");
}
if ((settings.m_repeat != m_settings.m_repeat) || force) {
reverseAPIKeys.append("repeat");
}
if ((settings.m_repeatDelay != m_settings.m_repeatDelay) || force) {
reverseAPIKeys.append("repeatDelay");
}
if ((settings.m_repeatCount != m_settings.m_repeatCount) || force) {
reverseAPIKeys.append("repeatCount");
}
if ((settings.m_rampUpBits != m_settings.m_rampUpBits) || force) {
reverseAPIKeys.append("rampUpBits");
}
if ((settings.m_rampDownBits != m_settings.m_rampDownBits) || force) {
reverseAPIKeys.append("rampDownBits");
}
if ((settings.m_rampRange != m_settings.m_rampRange) || force) {
reverseAPIKeys.append("rampRange");
}
if ((settings.m_rfNoise != m_settings.m_rfNoise) || force) {
reverseAPIKeys.append("rfNoise");
}
if ((settings.m_writeToFile != m_settings.m_writeToFile) || force) {
reverseAPIKeys.append("writeToFile");
}
if ((settings.m_msgId != m_settings.m_msgId) || force) {
reverseAPIKeys.append("msgId");
}
if ((settings.m_mmsi != m_settings.m_mmsi) || force) {
reverseAPIKeys.append("mmsi");
}
if ((settings.m_status != m_settings.m_status) || force) {
reverseAPIKeys.append("status");
}
if ((settings.m_latitude != m_settings.m_latitude) || force) {
reverseAPIKeys.append("latitude");
}
if ((settings.m_longitude != m_settings.m_longitude) || force) {
reverseAPIKeys.append("longitude");
}
if ((settings.m_course != m_settings.m_course) || force) {
reverseAPIKeys.append("course");
}
if ((settings.m_speed != m_settings.m_speed) || force) {
reverseAPIKeys.append("speed");
}
if ((settings.m_heading != m_settings.m_heading) || force) {
reverseAPIKeys.append("heading");
}
if ((settings.m_data != m_settings.m_data) || force) {
reverseAPIKeys.append("data");
}
if ((settings.m_bt != m_settings.m_bt) || force) {
reverseAPIKeys.append("bt");
}
if ((settings.m_symbolSpan != m_settings.m_symbolSpan) || force) {
reverseAPIKeys.append("symbolSpan");
}
if ((settings.m_udpEnabled != m_settings.m_udpEnabled) || force) {
reverseAPIKeys.append("udpEnabled");
}
if ((settings.m_udpAddress != m_settings.m_udpAddress) || force) {
reverseAPIKeys.append("udpAddress");
}
if ((settings.m_udpPort != m_settings.m_udpPort) || force) {
reverseAPIKeys.append("udpPort");
}
if ( (settings.m_udpEnabled != m_settings.m_udpEnabled)
|| (settings.m_udpAddress != m_settings.m_udpAddress)
|| (settings.m_udpPort != m_settings.m_udpPort)
|| force)
{
if (settings.m_udpEnabled)
openUDP(settings);
else
closeUDP();
}
if (m_settings.m_streamIndex != settings.m_streamIndex)
{
if (m_deviceAPI->getSampleMIMO()) // change of stream is possible for MIMO devices only
{
m_deviceAPI->removeChannelSourceAPI(this);
m_deviceAPI->removeChannelSource(this, m_settings.m_streamIndex);
m_deviceAPI->addChannelSource(this, settings.m_streamIndex);
m_deviceAPI->addChannelSourceAPI(this);
}
reverseAPIKeys.append("streamIndex");
}
AISModBaseband::MsgConfigureAISModBaseband *msg = AISModBaseband::MsgConfigureAISModBaseband::create(settings, force);
m_basebandSource->getInputMessageQueue()->push(msg);
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);
}
QList<MessageQueue*> *messageQueues = MainCore::instance()->getMessagePipes().getMessageQueues(this, "settings");
if (messageQueues) {
sendChannelSettings(messageQueues, reverseAPIKeys, settings, force);
}
m_settings = settings;
}
QByteArray AISMod::serialize() const
{
return m_settings.serialize();
}
bool AISMod::deserialize(const QByteArray& data)
{
bool success = true;
if (!m_settings.deserialize(data))
{
m_settings.resetToDefaults();
success = false;
}
MsgConfigureAISMod *msg = MsgConfigureAISMod::create(m_settings, true);
m_inputMessageQueue.push(msg);
return success;
}
void AISMod::sendSampleRateToDemodAnalyzer()
{
QList<MessageQueue*> *messageQueues = MainCore::instance()->getMessagePipes().getMessageQueues(this, "reportdemod");
if (messageQueues)
{
QList<MessageQueue*>::iterator it = messageQueues->begin();
for (; it != messageQueues->end(); ++it)
{
MainCore::MsgChannelDemodReport *msg = MainCore::MsgChannelDemodReport::create(
this,
AISModSettings::AISMOD_SAMPLE_RATE
);
(*it)->push(msg);
}
}
}
int AISMod::webapiSettingsGet(
SWGSDRangel::SWGChannelSettings& response,
QString& errorMessage)
{
(void) errorMessage;
response.setAisModSettings(new SWGSDRangel::SWGAISModSettings());
response.getAisModSettings()->init();
webapiFormatChannelSettings(response, m_settings);
return 200;
}
int AISMod::webapiSettingsPutPatch(
bool force,
const QStringList& channelSettingsKeys,
SWGSDRangel::SWGChannelSettings& response,
QString& errorMessage)
{
(void) errorMessage;
AISModSettings settings = m_settings;
webapiUpdateChannelSettings(settings, channelSettingsKeys, response);
MsgConfigureAISMod *msg = MsgConfigureAISMod::create(settings, force);
m_inputMessageQueue.push(msg);
if (m_guiMessageQueue) // forward to GUI if any
{
MsgConfigureAISMod *msgToGUI = MsgConfigureAISMod::create(settings, force);
m_guiMessageQueue->push(msgToGUI);
}
webapiFormatChannelSettings(response, settings);
return 200;
}
void AISMod::webapiUpdateChannelSettings(
AISModSettings& settings,
const QStringList& channelSettingsKeys,
SWGSDRangel::SWGChannelSettings& response)
{
if (channelSettingsKeys.contains("inputFrequencyOffset")) {
settings.m_inputFrequencyOffset = response.getAisModSettings()->getInputFrequencyOffset();
}
if (channelSettingsKeys.contains("rfBandwidth")) {
settings.m_rfBandwidth = response.getAisModSettings()->getRfBandwidth();
}
if (channelSettingsKeys.contains("fmDeviation")) {
settings.m_fmDeviation = response.getAisModSettings()->getFmDeviation();
}
if (channelSettingsKeys.contains("gain")) {
settings.m_gain = response.getAisModSettings()->getGain();
}
if (channelSettingsKeys.contains("channelMute")) {
settings.m_channelMute = response.getAisModSettings()->getChannelMute() != 0;
}
if (channelSettingsKeys.contains("repeat")) {
settings.m_repeat = response.getAisModSettings()->getRepeat() != 0;
}
if (channelSettingsKeys.contains("repeatDelay")) {
settings.m_repeatDelay = response.getAisModSettings()->getRepeatDelay();
}
if (channelSettingsKeys.contains("repeatCount")) {
settings.m_repeatCount = response.getAisModSettings()->getRepeatCount();
}
if (channelSettingsKeys.contains("rampUpBits")) {
settings.m_rampUpBits = response.getAisModSettings()->getRampUpBits();
}
if (channelSettingsKeys.contains("rampDownBits")) {
settings.m_rampDownBits = response.getAisModSettings()->getRampDownBits();
}
if (channelSettingsKeys.contains("rampRange")) {
settings.m_rampRange = response.getAisModSettings()->getRampRange();
}
if (channelSettingsKeys.contains("rfNoise")) {
settings.m_rfNoise = response.getAisModSettings()->getRfNoise() != 0;
}
if (channelSettingsKeys.contains("writeToFile")) {
settings.m_writeToFile = response.getAisModSettings()->getWriteToFile() != 0;
}
if (channelSettingsKeys.contains("mmsi")) {
settings.m_mmsi = *response.getAisModSettings()->getMmsi();
}
if (channelSettingsKeys.contains("status")) {
settings.m_status = response.getAisModSettings()->getStatus();
}
if (channelSettingsKeys.contains("latitude")) {
settings.m_latitude = response.getAisModSettings()->getLatitude();
}
if (channelSettingsKeys.contains("longitude")) {
settings.m_longitude = response.getAisModSettings()->getLongitude();
}
if (channelSettingsKeys.contains("course")) {
settings.m_course = response.getAisModSettings()->getCourse();
}
if (channelSettingsKeys.contains("speed")) {
settings.m_speed = response.getAisModSettings()->getSpeed();
}
if (channelSettingsKeys.contains("heading")) {
settings.m_heading = response.getAisModSettings()->getHeading();
}
if (channelSettingsKeys.contains("data")) {
settings.m_data = *response.getAisModSettings()->getData();
}
if (channelSettingsKeys.contains("bt")) {
settings.m_bt = response.getAisModSettings()->getBt();
}
if (channelSettingsKeys.contains("symbolSpan")) {
settings.m_symbolSpan = response.getAisModSettings()->getSymbolSpan();
}
if (channelSettingsKeys.contains("rgbColor")) {
settings.m_rgbColor = response.getAisModSettings()->getRgbColor();
}
if (channelSettingsKeys.contains("title")) {
settings.m_title = *response.getAisModSettings()->getTitle();
}
if (channelSettingsKeys.contains("streamIndex")) {
settings.m_streamIndex = response.getAisModSettings()->getStreamIndex();
}
if (channelSettingsKeys.contains("useReverseAPI")) {
settings.m_useReverseAPI = response.getAisModSettings()->getUseReverseApi() != 0;
}
if (channelSettingsKeys.contains("reverseAPIAddress")) {
settings.m_reverseAPIAddress = *response.getAisModSettings()->getReverseApiAddress();
}
if (channelSettingsKeys.contains("reverseAPIPort")) {
settings.m_reverseAPIPort = response.getAisModSettings()->getReverseApiPort();
}
if (channelSettingsKeys.contains("reverseAPIDeviceIndex")) {
settings.m_reverseAPIDeviceIndex = response.getAisModSettings()->getReverseApiDeviceIndex();
}
if (channelSettingsKeys.contains("reverseAPIChannelIndex")) {
settings.m_reverseAPIChannelIndex = response.getAisModSettings()->getReverseApiChannelIndex();
}
if (channelSettingsKeys.contains("udpEnabled")) {
settings.m_udpEnabled = response.getAisModSettings()->getUdpEnabled();
}
if (channelSettingsKeys.contains("udpAddress")) {
settings.m_udpAddress = *response.getAisModSettings()->getUdpAddress();
}
if (channelSettingsKeys.contains("udpPort")) {
settings.m_udpPort = response.getAisModSettings()->getUdpPort();
}
}
int AISMod::webapiReportGet(
SWGSDRangel::SWGChannelReport& response,
QString& errorMessage)
{
(void) errorMessage;
response.setAisModReport(new SWGSDRangel::SWGAISModReport());
response.getAisModReport()->init();
webapiFormatChannelReport(response);
return 200;
}
int AISMod::webapiActionsPost(
const QStringList& channelActionsKeys,
SWGSDRangel::SWGChannelActions& query,
QString& errorMessage)
{
SWGSDRangel::SWGAISModActions *swgAISModActions = query.getAisModActions();
if (swgAISModActions)
{
if (channelActionsKeys.contains("tx"))
{
SWGSDRangel::SWGAISModActions_tx* tx = swgAISModActions->getTx();
QString *dataP = tx->getData();
if (dataP)
{
QString data(*dataP);
AISMod::MsgTXAISMod *msg = AISMod::MsgTXAISMod::create(data);
m_basebandSource->getInputMessageQueue()->push(msg);
return 202;
}
else
{
errorMessage = "Message must contain data";
return 400;
}
}
else
{
errorMessage = "Unknown action";
return 400;
}
}
else
{
errorMessage = "Missing AISModActions in query";
return 400;
}
return 400;
}
void AISMod::webapiFormatChannelSettings(SWGSDRangel::SWGChannelSettings& response, const AISModSettings& settings)
{
response.getAisModSettings()->setInputFrequencyOffset(settings.m_inputFrequencyOffset);
response.getAisModSettings()->setFmDeviation(settings.m_fmDeviation);
response.getAisModSettings()->setRfBandwidth(settings.m_rfBandwidth);
response.getAisModSettings()->setGain(settings.m_gain);
response.getAisModSettings()->setChannelMute(settings.m_channelMute ? 1 : 0);
response.getAisModSettings()->setRepeat(settings.m_repeat ? 1 : 0);
response.getAisModSettings()->setRepeatDelay(settings.m_repeatDelay);
response.getAisModSettings()->setRepeatCount(settings.m_repeatCount);
response.getAisModSettings()->setRampUpBits(settings.m_rampUpBits);
response.getAisModSettings()->setRampDownBits(settings.m_rampDownBits);
response.getAisModSettings()->setRampRange(settings.m_rampRange);
response.getAisModSettings()->setRfNoise(settings.m_rfNoise ? 1 : 0);
response.getAisModSettings()->setWriteToFile(settings.m_writeToFile ? 1 : 0);
if (response.getAisModSettings()->getMmsi()) {
*response.getAisModSettings()->getMmsi() = settings.m_mmsi;
} else {
response.getAisModSettings()->setMmsi(new QString(settings.m_mmsi));
}
response.getAisModSettings()->setStatus(settings.m_status);
response.getAisModSettings()->setLatitude(settings.m_latitude);
response.getAisModSettings()->setLongitude(settings.m_longitude);
response.getAisModSettings()->setCourse(settings.m_course);
response.getAisModSettings()->setSpeed(settings.m_speed);
response.getAisModSettings()->setHeading(settings.m_heading);
if (response.getAisModSettings()->getData()) {
*response.getAisModSettings()->getData() = settings.m_data;
} else {
response.getAisModSettings()->setData(new QString(settings.m_data));
}
response.getAisModSettings()->setBt(settings.m_bt);
response.getAisModSettings()->setSymbolSpan(settings.m_symbolSpan);
response.getAisModSettings()->setRgbColor(settings.m_rgbColor);
if (response.getAisModSettings()->getTitle()) {
*response.getAisModSettings()->getTitle() = settings.m_title;
} else {
response.getAisModSettings()->setTitle(new QString(settings.m_title));
}
response.getAisModSettings()->setUseReverseApi(settings.m_useReverseAPI ? 1 : 0);
if (response.getAisModSettings()->getReverseApiAddress()) {
*response.getAisModSettings()->getReverseApiAddress() = settings.m_reverseAPIAddress;
} else {
response.getAisModSettings()->setReverseApiAddress(new QString(settings.m_reverseAPIAddress));
}
response.getAisModSettings()->setReverseApiPort(settings.m_reverseAPIPort);
response.getAisModSettings()->setReverseApiDeviceIndex(settings.m_reverseAPIDeviceIndex);
response.getAisModSettings()->setReverseApiChannelIndex(settings.m_reverseAPIChannelIndex);
response.getAisModSettings()->setUdpEnabled(settings.m_udpEnabled);
response.getAisModSettings()->setUdpAddress(new QString(settings.m_udpAddress));
response.getAisModSettings()->setUdpPort(settings.m_udpPort);
}
void AISMod::webapiFormatChannelReport(SWGSDRangel::SWGChannelReport& response)
{
response.getAisModReport()->setChannelPowerDb(CalcDb::dbPower(getMagSq()));
response.getAisModReport()->setChannelSampleRate(m_basebandSource->getChannelSampleRate());
}
void AISMod::webapiReverseSendSettings(QList<QString>& channelSettingsKeys, const AISModSettings& settings, bool force)
{
SWGSDRangel::SWGChannelSettings *swgChannelSettings = new SWGSDRangel::SWGChannelSettings();
webapiFormatChannelSettings(channelSettingsKeys, swgChannelSettings, settings, force);
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 AISMod::sendChannelSettings(
QList<MessageQueue*> *messageQueues,
QList<QString>& channelSettingsKeys,
const AISModSettings& settings,
bool force)
{
QList<MessageQueue*>::iterator it = messageQueues->begin();
for (; it != messageQueues->end(); ++it)
{
SWGSDRangel::SWGChannelSettings *swgChannelSettings = new SWGSDRangel::SWGChannelSettings();
webapiFormatChannelSettings(channelSettingsKeys, swgChannelSettings, settings, force);
MainCore::MsgChannelSettings *msg = MainCore::MsgChannelSettings::create(
this,
channelSettingsKeys,
swgChannelSettings,
force
);
(*it)->push(msg);
}
}
void AISMod::webapiFormatChannelSettings(
QList<QString>& channelSettingsKeys,
SWGSDRangel::SWGChannelSettings *swgChannelSettings,
const AISModSettings& settings,
bool force
)
{
swgChannelSettings->setDirection(1); // single source (Tx)
swgChannelSettings->setOriginatorChannelIndex(getIndexInDeviceSet());
swgChannelSettings->setOriginatorDeviceSetIndex(getDeviceSetIndex());
swgChannelSettings->setChannelType(new QString(m_channelId));
swgChannelSettings->setAisModSettings(new SWGSDRangel::SWGAISModSettings());
SWGSDRangel::SWGAISModSettings *swgAISModSettings = swgChannelSettings->getAisModSettings();
// transfer data that has been modified. When force is on transfer all data except reverse API data
if (channelSettingsKeys.contains("inputFrequencyOffset") || force) {
swgAISModSettings->setInputFrequencyOffset(settings.m_inputFrequencyOffset);
}
if (channelSettingsKeys.contains("fmDeviation") || force) {
swgAISModSettings->setFmDeviation(settings.m_fmDeviation);
}
if (channelSettingsKeys.contains("rfBandwidth") || force) {
swgAISModSettings->setRfBandwidth(settings.m_rfBandwidth);
}
if (channelSettingsKeys.contains("gain") || force) {
swgAISModSettings->setGain(settings.m_gain);
}
if (channelSettingsKeys.contains("channelMute") || force) {
swgAISModSettings->setChannelMute(settings.m_channelMute ? 1 : 0);
}
if (channelSettingsKeys.contains("repeat") || force) {
swgAISModSettings->setRepeat(settings.m_repeat ? 1 : 0);
}
if (channelSettingsKeys.contains("repeatDelay") || force) {
swgAISModSettings->setRepeatDelay(settings.m_repeatDelay);
}
if (channelSettingsKeys.contains("repeatCount") || force) {
swgAISModSettings->setRepeatCount(settings.m_repeatCount);
}
if (channelSettingsKeys.contains("rampUpBits")) {
swgAISModSettings->setRampUpBits(settings.m_rampUpBits);
}
if (channelSettingsKeys.contains("rampDownBits")) {
swgAISModSettings->setRampDownBits(settings.m_rampDownBits);
}
if (channelSettingsKeys.contains("rampRange")) {
swgAISModSettings->setRampRange(settings.m_rampRange);
}
if (channelSettingsKeys.contains("rfNoise")) {
swgAISModSettings->setRfNoise(settings.m_rfNoise ? 1 : 0);
}
if (channelSettingsKeys.contains("writeToFile")) {
swgAISModSettings->setWriteToFile(settings.m_writeToFile ? 1 : 0);
}
if (channelSettingsKeys.contains("mmsi")) {
swgAISModSettings->setMmsi(new QString(settings.m_mmsi));
}
if (channelSettingsKeys.contains("status")) {
swgAISModSettings->setStatus(settings.m_status);
}
if (channelSettingsKeys.contains("latitude")) {
swgAISModSettings->setLatitude(settings.m_latitude);
}
if (channelSettingsKeys.contains("longitude")) {
swgAISModSettings->setLongitude(settings.m_longitude);
}
if (channelSettingsKeys.contains("course")) {
swgAISModSettings->setCourse(settings.m_course);
}
if (channelSettingsKeys.contains("speed")) {
swgAISModSettings->setSpeed(settings.m_speed);
}
if (channelSettingsKeys.contains("heading")) {
swgAISModSettings->setHeading(settings.m_heading);
}
if (channelSettingsKeys.contains("data")) {
swgAISModSettings->setData(new QString(settings.m_data));
}
if (channelSettingsKeys.contains("bt")) {
swgAISModSettings->setBt(settings.m_bt);
}
if (channelSettingsKeys.contains("symbolSpan")) {
swgAISModSettings->setSymbolSpan(settings.m_symbolSpan);
}
if (channelSettingsKeys.contains("rgbColor") || force) {
swgAISModSettings->setRgbColor(settings.m_rgbColor);
}
if (channelSettingsKeys.contains("title") || force) {
swgAISModSettings->setTitle(new QString(settings.m_title));
}
if (channelSettingsKeys.contains("streamIndex") || force) {
swgAISModSettings->setStreamIndex(settings.m_streamIndex);
}
if (channelSettingsKeys.contains("udpEnabled") || force) {
swgAISModSettings->setUdpEnabled(settings.m_udpEnabled);
}
if (channelSettingsKeys.contains("udpAddress") || force) {
swgAISModSettings->setUdpAddress(new QString(settings.m_udpAddress));
}
if (channelSettingsKeys.contains("udpPort") || force) {
swgAISModSettings->setUdpPort(settings.m_udpPort);
}
}
void AISMod::networkManagerFinished(QNetworkReply *reply)
{
QNetworkReply::NetworkError replyError = reply->error();
if (replyError)
{
qWarning() << "AISMod::networkManagerFinished:"
<< " error(" << (int) replyError
<< "): " << replyError
<< ": " << reply->errorString();
}
else
{
QString answer = reply->readAll();
answer.chop(1); // remove last \n
qDebug("AISMod::networkManagerFinished: reply:\n%s", answer.toStdString().c_str());
}
reply->deleteLater();
}
double AISMod::getMagSq() const
{
return m_basebandSource->getMagSq();
}
void AISMod::setLevelMeter(QObject *levelMeter)
{
connect(m_basebandSource, SIGNAL(levelChanged(qreal, qreal, int)), levelMeter, SLOT(levelChanged(qreal, qreal, int)));
}
uint32_t AISMod::getNumberOfDeviceStreams() const
{
return m_deviceAPI->getNbSinkStreams();
}
void AISMod::openUDP(const AISModSettings& settings)
{
closeUDP();
m_udpSocket = new QUdpSocket();
if (!m_udpSocket->bind(QHostAddress(settings.m_udpAddress), settings.m_udpPort))
qCritical() << "AISMod::openUDP: Failed to bind to port " << settings.m_udpAddress << ":" << settings.m_udpPort << ". Error: " << m_udpSocket->error();
else
qDebug() << "AISMod::openUDP: Listening for messages on " << settings.m_udpAddress << ":" << settings.m_udpPort;
connect(m_udpSocket, &QUdpSocket::readyRead, this, &AISMod::udpRx);
}
void AISMod::closeUDP()
{
if (m_udpSocket != nullptr)
{
disconnect(m_udpSocket, &QUdpSocket::readyRead, this, &AISMod::udpRx);
delete m_udpSocket;
m_udpSocket = nullptr;
}
}
void AISMod::udpRx()
{
while (m_udpSocket->hasPendingDatagrams())
{
QNetworkDatagram datagram = m_udpSocket->receiveDatagram();
MsgTXPacketBytes *msg = MsgTXPacketBytes::create(datagram.data());
m_basebandSource->getInputMessageQueue()->push(msg);
}
}
void AISMod::handleChannelMessages()
{
Message* message;
while ((message = m_channelMessageQueue.pop()) != nullptr)
{
if (handleMessage(*message)) {
delete message;
}
}
}
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