/////////////////////////////////////////////////////////////////////////////////// // 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 . // /////////////////////////////////////////////////////////////////////////////////// #include "dabdemod.h" #include #include #include #include #include #include #include #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 "settings/serializable.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*))); connect(&m_channelMessageQueue, SIGNAL(messageEnqueued()), this, SLOT(handleChannelMessages())); QObject::connect( this, &ChannelAPI::indexInDeviceSetChanged, this, &DABDemod::handleIndexInDeviceSetChanged ); } 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 if (MainCore::MsgChannelDemodQuery::match(cmd)) { qDebug() << "DABDemod::handleMessage: MsgChannelDemodQuery"; sendSampleRateToDemodAnalyzer(); return true; } else { return false; } } void DABDemod::setCenterFrequency(qint64 frequency) { DABDemodSettings settings = m_settings; settings.m_inputFrequencyOffset = frequency; applySettings(settings, false); if (m_guiMessageQueue) // forward to GUI if any { MsgConfigureDABDemod *msgToGUI = MsgConfigureDABDemod::create(settings, false); m_guiMessageQueue->push(msgToGUI); } } 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 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; } } void DABDemod::sendSampleRateToDemodAnalyzer() { QList pipes; MainCore::instance()->getMessagePipes().getMessagePipes(this, "reportdemod", pipes); if (pipes.size() > 0) { for (const auto& pipe : pipes) { MessageQueue *messageQueue = qobject_cast(pipe->m_element); MainCore::MsgChannelDemodReport *msg = MainCore::MsgChannelDemodReport::create( this, getAudioSampleRate() ); messageQueue->push(msg); } } } 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(); } if (settings.m_channelMarker && channelSettingsKeys.contains("channelMarker")) { settings.m_channelMarker->updateFrom(channelSettingsKeys, response.getDabDemodSettings()->getChannelMarker()); } if (settings.m_rollupState && channelSettingsKeys.contains("rollupState")) { settings.m_rollupState->updateFrom(channelSettingsKeys, response.getDabDemodSettings()->getRollupState()); } } 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); if (settings.m_channelMarker) { if (response.getDabDemodSettings()->getChannelMarker()) { settings.m_channelMarker->formatTo(response.getDabDemodSettings()->getChannelMarker()); } else { SWGSDRangel::SWGChannelMarker *swgChannelMarker = new SWGSDRangel::SWGChannelMarker(); settings.m_channelMarker->formatTo(swgChannelMarker); response.getDabDemodSettings()->setChannelMarker(swgChannelMarker); } } if (settings.m_rollupState) { if (response.getDabDemodSettings()->getRollupState()) { settings.m_rollupState->formatTo(response.getDabDemodSettings()->getRollupState()); } else { SWGSDRangel::SWGRollupState *swgRollupState = new SWGSDRangel::SWGRollupState(); settings.m_rollupState->formatTo(swgRollupState); response.getDabDemodSettings()->setRollupState(swgRollupState); } } } void DABDemod::webapiReverseSendSettings(QList& 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& 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); } if (settings.m_channelMarker && (channelSettingsKeys.contains("channelMarker") || force)) { SWGSDRangel::SWGChannelMarker *swgChannelMarker = new SWGSDRangel::SWGChannelMarker(); settings.m_channelMarker->formatTo(swgChannelMarker); swgDABDemodSettings->setChannelMarker(swgChannelMarker); } if (settings.m_rollupState && (channelSettingsKeys.contains("rollupState") || force)) { SWGSDRangel::SWGRollupState *swgRollupState = new SWGSDRangel::SWGRollupState(); settings.m_rollupState->formatTo(swgRollupState); swgDABDemodSettings->setRollupState(swgRollupState); } } 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(); } void DABDemod::handleChannelMessages() { Message* message; while ((message = m_channelMessageQueue.pop()) != nullptr) { if (handleMessage(*message)) { delete message; } } } void DABDemod::handleIndexInDeviceSetChanged(int index) { if (index < 0) { return; } QString fifoLabel = QString("%1 [%2:%3]") .arg(m_channelId) .arg(m_deviceAPI->getDeviceSetIndex()) .arg(index); m_basebandSink->setFifoLabel(fifoLabel); m_basebandSink->setAudioFifoLabel(fifoLabel); }