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sdrangel/plugins/channelrx/demoddab/dabdemod.cpp

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2015-2018 Edouard Griffiths, F4EXB. //
// Copyright (C) 2021 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 "dabdemod.h"
#include <QDebug>
#include <QNetworkAccessManager>
#include <QNetworkReply>
#include <QBuffer>
#include <QThread>
#include <stdio.h>
#include <complex.h>
#include "SWGChannelSettings.h"
#include "SWGDABDemodSettings.h"
#include "SWGChannelReport.h"
#include "SWGMapItem.h"
#include "dsp/dspengine.h"
#include "dsp/dspcommands.h"
#include "device/deviceapi.h"
#include "feature/feature.h"
#include "util/db.h"
#include "maincore.h"
MESSAGE_CLASS_DEFINITION(DABDemod::MsgConfigureDABDemod, Message)
MESSAGE_CLASS_DEFINITION(DABDemod::MsgDABEnsembleName, Message)
MESSAGE_CLASS_DEFINITION(DABDemod::MsgDABProgramName, Message)
MESSAGE_CLASS_DEFINITION(DABDemod::MsgDABProgramData, Message)
MESSAGE_CLASS_DEFINITION(DABDemod::MsgDABSystemData, Message)
MESSAGE_CLASS_DEFINITION(DABDemod::MsgDABProgramQuality, Message)
MESSAGE_CLASS_DEFINITION(DABDemod::MsgDABFIBQuality, Message)
MESSAGE_CLASS_DEFINITION(DABDemod::MsgDABSampleRate, Message)
MESSAGE_CLASS_DEFINITION(DABDemod::MsgDABData, Message)
MESSAGE_CLASS_DEFINITION(DABDemod::MsgDABMOTData, Message)
MESSAGE_CLASS_DEFINITION(DABDemod::MsgDABReset, Message)
MESSAGE_CLASS_DEFINITION(DABDemod::MsgDABResetService, Message)
const char * const DABDemod::m_channelIdURI = "sdrangel.channel.dabdemod";
const char * const DABDemod::m_channelId = "DABDemod";
DABDemod::DABDemod(DeviceAPI *deviceAPI) :
ChannelAPI(m_channelIdURI, ChannelAPI::StreamSingleSink),
m_deviceAPI(deviceAPI),
m_basebandSampleRate(0)
{
setObjectName(m_channelId);
m_basebandSink = new DABDemodBaseband(this);
m_basebandSink->setMessageQueueToChannel(getInputMessageQueue());
m_basebandSink->setChannel(this);
m_basebandSink->moveToThread(&m_thread);
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*)));
}
DABDemod::~DABDemod()
{
qDebug("DABDemod::~DABDemod");
disconnect(m_networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(networkManagerFinished(QNetworkReply*)));
delete m_networkManager;
m_deviceAPI->removeChannelSinkAPI(this);
m_deviceAPI->removeChannelSink(this);
if (m_basebandSink->isRunning()) {
stop();
}
delete m_basebandSink;
}
uint32_t DABDemod::getNumberOfDeviceStreams() const
{
return m_deviceAPI->getNbSourceStreams();
}
void DABDemod::feed(const SampleVector::const_iterator& begin, const SampleVector::const_iterator& end, bool firstOfBurst)
{
(void) firstOfBurst;
m_basebandSink->feed(begin, end);
}
void DABDemod::start()
{
qDebug("DABDemod::start");
m_basebandSink->reset();
m_basebandSink->startWork();
m_thread.start();
DSPSignalNotification *dspMsg = new DSPSignalNotification(m_basebandSampleRate, m_centerFrequency);
m_basebandSink->getInputMessageQueue()->push(dspMsg);
DABDemodBaseband::MsgConfigureDABDemodBaseband *msg = DABDemodBaseband::MsgConfigureDABDemodBaseband::create(m_settings, true);
m_basebandSink->getInputMessageQueue()->push(msg);
}
void DABDemod::stop()
{
qDebug("DABDemod::stop");
m_basebandSink->stopWork();
m_thread.quit();
m_thread.wait();
}
bool DABDemod::handleMessage(const Message& cmd)
{
if (MsgConfigureDABDemod::match(cmd))
{
MsgConfigureDABDemod& cfg = (MsgConfigureDABDemod&) cmd;
qDebug() << "DABDemod::handleMessage: MsgConfigureDABDemod";
applySettings(cfg.getSettings(), cfg.getForce());
return true;
}
else if (DSPSignalNotification::match(cmd))
{
DSPSignalNotification& notif = (DSPSignalNotification&) cmd;
m_basebandSampleRate = notif.getSampleRate();
m_centerFrequency = notif.getCenterFrequency();
// Forward to the sink
DSPSignalNotification* rep = new DSPSignalNotification(notif); // make a copy
qDebug() << "DABDemod::handleMessage: DSPSignalNotification";
m_basebandSink->getInputMessageQueue()->push(rep);
// Forward to GUI if any
if (m_guiMessageQueue)
{
rep = new DSPSignalNotification(notif);
m_guiMessageQueue->push(rep);
}
return true;
}
else if (MsgDABSystemData::match(cmd))
{
MsgDABSystemData& report = (MsgDABSystemData&)cmd;
if (getMessageQueueToGUI())
{
getMessageQueueToGUI()->push(new MsgDABSystemData(report));
}
return true;
}
else if (MsgDABProgramQuality::match(cmd))
{
MsgDABProgramQuality& report = (MsgDABProgramQuality&)cmd;
if (getMessageQueueToGUI())
{
getMessageQueueToGUI()->push(new MsgDABProgramQuality(report));
}
return true;
}
else if (MsgDABFIBQuality::match(cmd))
{
MsgDABFIBQuality& report = (MsgDABFIBQuality&)cmd;
if (getMessageQueueToGUI())
{
getMessageQueueToGUI()->push(new MsgDABFIBQuality(report));
}
return true;
}
else if (MsgDABSampleRate::match(cmd))
{
MsgDABSampleRate& report = (MsgDABSampleRate&)cmd;
if (getMessageQueueToGUI())
{
getMessageQueueToGUI()->push(new MsgDABSampleRate(report));
}
return true;
}
else if (MsgDABEnsembleName::match(cmd))
{
MsgDABEnsembleName& report = (MsgDABEnsembleName&)cmd;
if (getMessageQueueToGUI())
{
getMessageQueueToGUI()->push(new MsgDABEnsembleName(report));
}
return true;
}
else if (MsgDABProgramName::match(cmd))
{
MsgDABProgramName& report = (MsgDABProgramName&)cmd;
if (getMessageQueueToGUI())
{
getMessageQueueToGUI()->push(new MsgDABProgramName(report));
}
return true;
}
else if (MsgDABProgramData::match(cmd))
{
MsgDABProgramData& report = (MsgDABProgramData&)cmd;
if (getMessageQueueToGUI())
{
getMessageQueueToGUI()->push(new MsgDABProgramData(report));
}
return true;
}
else if (MsgDABData::match(cmd))
{
MsgDABData& report = (MsgDABData&)cmd;
if (getMessageQueueToGUI())
{
getMessageQueueToGUI()->push(new MsgDABData(report));
}
return true;
}
else if (MsgDABMOTData::match(cmd))
{
MsgDABMOTData& report = (MsgDABMOTData&)cmd;
if (getMessageQueueToGUI())
{
getMessageQueueToGUI()->push(new MsgDABMOTData(report));
}
return true;
}
else if (MsgDABReset::match(cmd))
{
MsgDABReset& report = (MsgDABReset&)cmd;
m_basebandSink->getInputMessageQueue()->push(new MsgDABReset(report));
return true;
}
else if (MsgDABResetService::match(cmd))
{
MsgDABResetService& report = (MsgDABResetService&)cmd;
m_basebandSink->getInputMessageQueue()->push(new MsgDABResetService(report));
return true;
}
else
{
return false;
}
}
void DABDemod::applySettings(const DABDemodSettings& settings, bool force)
{
qDebug() << "DABDemod::applySettings:"
<< " 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_rfBandwidth != m_settings.m_rfBandwidth) || force) {
reverseAPIKeys.append("rfBandwidth");
}
if ((settings.m_program != m_settings.m_program) || force) {
reverseAPIKeys.append("program");
}
if ((settings.m_volume != m_settings.m_volume) || force) {
reverseAPIKeys.append("volume");
}
if ((settings.m_audioMute != m_settings.m_audioMute) || force) {
reverseAPIKeys.append("audioMute");
}
if ((settings.m_audioDeviceName != m_settings.m_audioDeviceName) || force) {
reverseAPIKeys.append("audioDeviceName");
}
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");
}
DABDemodBaseband::MsgConfigureDABDemodBaseband *msg = DABDemodBaseband::MsgConfigureDABDemodBaseband::create(settings, force);
m_basebandSink->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);
}
m_settings = settings;
}
QByteArray DABDemod::serialize() const
{
return m_settings.serialize();
}
bool DABDemod::deserialize(const QByteArray& data)
{
if (m_settings.deserialize(data))
{
MsgConfigureDABDemod *msg = MsgConfigureDABDemod::create(m_settings, true);
m_inputMessageQueue.push(msg);
return true;
}
else
{
m_settings.resetToDefaults();
MsgConfigureDABDemod *msg = MsgConfigureDABDemod::create(m_settings, true);
m_inputMessageQueue.push(msg);
return false;
}
}
int DABDemod::webapiSettingsGet(
SWGSDRangel::SWGChannelSettings& response,
QString& errorMessage)
{
(void) errorMessage;
response.setDabDemodSettings(new SWGSDRangel::SWGDABDemodSettings());
response.getDabDemodSettings()->init();
webapiFormatChannelSettings(response, m_settings);
return 200;
}
int DABDemod::webapiSettingsPutPatch(
bool force,
const QStringList& channelSettingsKeys,
SWGSDRangel::SWGChannelSettings& response,
QString& errorMessage)
{
(void) errorMessage;
DABDemodSettings settings = m_settings;
webapiUpdateChannelSettings(settings, channelSettingsKeys, response);
MsgConfigureDABDemod *msg = MsgConfigureDABDemod::create(settings, force);
m_inputMessageQueue.push(msg);
qDebug("DABDemod::webapiSettingsPutPatch: forward to GUI: %p", m_guiMessageQueue);
if (m_guiMessageQueue) // forward to GUI if any
{
MsgConfigureDABDemod *msgToGUI = MsgConfigureDABDemod::create(settings, force);
m_guiMessageQueue->push(msgToGUI);
}
webapiFormatChannelSettings(response, settings);
return 200;
}
void DABDemod::webapiUpdateChannelSettings(
DABDemodSettings& settings,
const QStringList& channelSettingsKeys,
SWGSDRangel::SWGChannelSettings& response)
{
if (channelSettingsKeys.contains("inputFrequencyOffset")) {
settings.m_inputFrequencyOffset = response.getDabDemodSettings()->getInputFrequencyOffset();
}
if (channelSettingsKeys.contains("rfBandwidth")) {
settings.m_rfBandwidth = response.getDabDemodSettings()->getRfBandwidth();
}
if (channelSettingsKeys.contains("program")) {
settings.m_program = *response.getDabDemodSettings()->getProgram();
}
if (channelSettingsKeys.contains("m_volume")) {
settings.m_volume = response.getDabDemodSettings()->getVolume();
}
if (channelSettingsKeys.contains("audioMute")) {
settings.m_audioMute = response.getDabDemodSettings()->getAudioMute();
}
if (channelSettingsKeys.contains("audioDeviceName")) {
settings.m_audioDeviceName = *response.getDabDemodSettings()->getAudioDeviceName();
}
if (channelSettingsKeys.contains("rgbColor")) {
settings.m_rgbColor = response.getDabDemodSettings()->getRgbColor();
}
if (channelSettingsKeys.contains("title")) {
settings.m_title = *response.getDabDemodSettings()->getTitle();
}
if (channelSettingsKeys.contains("streamIndex")) {
settings.m_streamIndex = response.getDabDemodSettings()->getStreamIndex();
}
if (channelSettingsKeys.contains("useReverseAPI")) {
settings.m_useReverseAPI = response.getDabDemodSettings()->getUseReverseApi() != 0;
}
if (channelSettingsKeys.contains("reverseAPIAddress")) {
settings.m_reverseAPIAddress = *response.getDabDemodSettings()->getReverseApiAddress();
}
if (channelSettingsKeys.contains("reverseAPIPort")) {
settings.m_reverseAPIPort = response.getDabDemodSettings()->getReverseApiPort();
}
if (channelSettingsKeys.contains("reverseAPIDeviceIndex")) {
settings.m_reverseAPIDeviceIndex = response.getDabDemodSettings()->getReverseApiDeviceIndex();
}
if (channelSettingsKeys.contains("reverseAPIChannelIndex")) {
settings.m_reverseAPIChannelIndex = response.getDabDemodSettings()->getReverseApiChannelIndex();
}
}
void DABDemod::webapiFormatChannelSettings(SWGSDRangel::SWGChannelSettings& response, const DABDemodSettings& settings)
{
response.getDabDemodSettings()->setInputFrequencyOffset(settings.m_inputFrequencyOffset);
response.getDabDemodSettings()->setRfBandwidth(settings.m_rfBandwidth);
response.getDabDemodSettings()->setProgram(new QString(settings.m_program));
response.getDabDemodSettings()->setVolume(settings.m_volume);
response.getDabDemodSettings()->setAudioMute(settings.m_audioMute);
response.getDabDemodSettings()->setAudioDeviceName(new QString(settings.m_audioDeviceName));
response.getDabDemodSettings()->setRgbColor(settings.m_rgbColor);
if (response.getDabDemodSettings()->getTitle()) {
*response.getDabDemodSettings()->getTitle() = settings.m_title;
} else {
response.getDabDemodSettings()->setTitle(new QString(settings.m_title));
}
response.getDabDemodSettings()->setStreamIndex(settings.m_streamIndex);
response.getDabDemodSettings()->setUseReverseApi(settings.m_useReverseAPI ? 1 : 0);
if (response.getDabDemodSettings()->getReverseApiAddress()) {
*response.getDabDemodSettings()->getReverseApiAddress() = settings.m_reverseAPIAddress;
} else {
response.getDabDemodSettings()->setReverseApiAddress(new QString(settings.m_reverseAPIAddress));
}
response.getDabDemodSettings()->setReverseApiPort(settings.m_reverseAPIPort);
response.getDabDemodSettings()->setReverseApiDeviceIndex(settings.m_reverseAPIDeviceIndex);
response.getDabDemodSettings()->setReverseApiChannelIndex(settings.m_reverseAPIChannelIndex);
}
void DABDemod::webapiReverseSendSettings(QList<QString>& channelSettingsKeys, const DABDemodSettings& 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 DABDemod::webapiFormatChannelSettings(
QList<QString>& channelSettingsKeys,
SWGSDRangel::SWGChannelSettings *swgChannelSettings,
const DABDemodSettings& settings,
bool force
)
{
swgChannelSettings->setDirection(0); // Single sink (Rx)
swgChannelSettings->setOriginatorChannelIndex(getIndexInDeviceSet());
swgChannelSettings->setOriginatorDeviceSetIndex(getDeviceSetIndex());
swgChannelSettings->setChannelType(new QString("DABDemod"));
swgChannelSettings->setDabDemodSettings(new SWGSDRangel::SWGDABDemodSettings());
SWGSDRangel::SWGDABDemodSettings *swgDABDemodSettings = swgChannelSettings->getDabDemodSettings();
// transfer data that has been modified. When force is on transfer all data except reverse API data
if (channelSettingsKeys.contains("inputFrequencyOffset") || force) {
swgDABDemodSettings->setInputFrequencyOffset(settings.m_inputFrequencyOffset);
}
if (channelSettingsKeys.contains("rfBandwidth") || force) {
swgDABDemodSettings->setRfBandwidth(settings.m_rfBandwidth);
}
if (channelSettingsKeys.contains("program") || force) {
swgDABDemodSettings->setProgram(new QString(settings.m_program));
}
if (channelSettingsKeys.contains("volume") || force) {
swgDABDemodSettings->setVolume(settings.m_volume);
}
if (channelSettingsKeys.contains("audioMute") || force) {
swgDABDemodSettings->setAudioMute(settings.m_audioMute);
}
if (channelSettingsKeys.contains("audioDeviceName") || force) {
swgDABDemodSettings->setAudioDeviceName(new QString(settings.m_audioDeviceName));
}
if (channelSettingsKeys.contains("rgbColor") || force) {
swgDABDemodSettings->setRgbColor(settings.m_rgbColor);
}
if (channelSettingsKeys.contains("title") || force) {
swgDABDemodSettings->setTitle(new QString(settings.m_title));
}
if (channelSettingsKeys.contains("streamIndex") || force) {
swgDABDemodSettings->setStreamIndex(settings.m_streamIndex);
}
}
void DABDemod::networkManagerFinished(QNetworkReply *reply)
{
QNetworkReply::NetworkError replyError = reply->error();
if (replyError)
{
qWarning() << "DABDemod::networkManagerFinished:"
<< " error(" << (int) replyError
<< "): " << replyError
<< ": " << reply->errorString();
}
else
{
QString answer = reply->readAll();
answer.chop(1); // remove last \n
qDebug("DABDemod::networkManagerFinished: reply:\n%s", answer.toStdString().c_str());
}
reply->deleteLater();
}
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