/////////////////////////////////////////////////////////////////////////////////// // Copyright (C) 2015 Edouard Griffiths, F4EXB // // // // 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 // // // // 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 #include #include #include #include #include #include #include #include #include #include #include #include "ui_sdrdaemongui.h" #include "plugin/pluginapi.h" #include "gui/colormapper.h" #include "dsp/dspengine.h" #include "mainwindow.h" #include "util/simpleserializer.h" #include "sdrdaemongui.h" SDRdaemonGui::SDRdaemonGui(PluginAPI* pluginAPI, QWidget* parent) : QWidget(parent), ui(new Ui::SDRdaemonGui), m_pluginAPI(pluginAPI), m_sampleSource(NULL), m_acquisition(false), m_lastEngineState((DSPDeviceEngine::State)-1), m_sampleRate(0), m_sampleRateStream(0), m_centerFrequency(0), m_syncLocked(false), m_frameSize(0), m_lz4(false), m_compressionRatio(1.0), m_nbLz4DataCRCOK(0), m_nbLz4SuccessfulDecodes(0), m_bufferLengthInSecs(0.0), m_bufferGauge(-50), m_samplesCount(0), m_tickCount(0), m_address("127.0.0.1"), m_dataPort(9090), m_controlPort(9091), m_addressEdited(false), m_dataPortEdited(false), m_initSendConfiguration(false), m_dcBlock(false), m_iqCorrection(false), m_autoFollowRate(false) { m_sender = nn_socket(AF_SP, NN_PAIR); assert(m_sender != -1); int millis = 500; int rc = nn_setsockopt (m_sender, NN_SOL_SOCKET, NN_SNDTIMEO, &millis, sizeof (millis)); assert (rc == 0); m_startingTimeStamp.tv_sec = 0; m_startingTimeStamp.tv_usec = 0; ui->setupUi(this); ui->centerFrequency->setColorMapper(ColorMapper(ColorMapper::ReverseGold)); ui->centerFrequency->setValueRange(7, 0, pow(10,7)); connect(&m_updateTimer, SIGNAL(timeout()), this, SLOT(updateHardware())); connect(&m_statusTimer, SIGNAL(timeout()), this, SLOT(updateStatus())); m_statusTimer.start(500); connect(&(m_pluginAPI->getMainWindow()->getMasterTimer()), SIGNAL(timeout()), this, SLOT(tick())); m_sampleSource = new SDRdaemonInput(m_pluginAPI->getMainWindow()->getMasterTimer()); connect(m_sampleSource->getOutputMessageQueueToGUI(), SIGNAL(messageEnqueued()), this, SLOT(handleSourceMessages())); DSPEngine::instance()->setSource(m_sampleSource); displaySettings(); ui->applyButton->setEnabled(false); ui->sendButton->setEnabled(false); } SDRdaemonGui::~SDRdaemonGui() { delete ui; } void SDRdaemonGui::destroy() { delete this; } void SDRdaemonGui::setName(const QString& name) { setObjectName(name); } QString SDRdaemonGui::getName() const { return objectName(); } void SDRdaemonGui::resetToDefaults() { m_address = "127.0.0.1"; m_remoteAddress = "127.0.0.1"; m_dataPort = 9090; m_controlPort = 9091; m_dcBlock = false; m_iqCorrection = false; m_autoFollowRate = false; displaySettings(); } QByteArray SDRdaemonGui::serialize() const { bool ok; SimpleSerializer s(1); s.writeString(1, ui->address->text()); uint32_t uintval = ui->dataPort->text().toInt(&ok); if((!ok) || (uintval < 1024) || (uintval > 65535)) { uintval = 9090; } s.writeU32(2, uintval); s.writeBool(3, m_dcBlock); s.writeBool(4, m_iqCorrection); s.writeBool(5, m_autoFollowRate); s.writeBool(6, m_autoCorrBuffer); uintval = ui->controlPort->text().toInt(&ok); if((!ok) || (uintval < 1024) || (uintval > 65535)) { uintval = 9091; } s.writeU32(7, uintval); uint32_t confFrequency = ui->freq->text().toInt(&ok); if (ok) { s.writeU32(8, confFrequency); } s.writeU32(9, ui->decim->currentIndex()); s.writeU32(10, ui->fcPos->currentIndex()); uint32_t sampleRate = ui->sampleRate->text().toInt(&ok); if (ok) { s.writeU32(11, sampleRate); } s.writeString(12, ui->specificParms->text()); return s.final(); } bool SDRdaemonGui::deserialize(const QByteArray& data) { SimpleDeserializer d(data); QString address; uint32_t uintval; quint16 dataPort; bool dcBlock; bool iqCorrection; bool autoFollowRate; bool autoCorrBuffer; uint32_t confFrequency; uint32_t confSampleRate; uint32_t confDecim; uint32_t confFcPos; QString confSpecificParms; if (!d.isValid()) { resetToDefaults(); displaySettings(); return false; } if (d.getVersion() == 1) { uint32_t uintval; d.readString(1, &address, "127.0.0.1"); d.readU32(2, &uintval, 9090); if ((uintval > 1024) && (uintval < 65536)) { dataPort = uintval; } else { dataPort = 9090; } d.readBool(3, &dcBlock, false); d.readBool(4, &iqCorrection, false); d.readBool(5, &autoFollowRate, false); d.readBool(6, &autoCorrBuffer, false); d.readU32(7, &uintval, 9091); if ((uintval > 1024) && (uintval < 65536)) { m_controlPort = uintval; } else { m_controlPort = 9091; } d.readU32(8, &confFrequency, 435000); d.readU32(9, &confDecim, 3); d.readU32(10, &confFcPos, 2); d.readU32(11, &confSampleRate, 1000); d.readString(12, &confSpecificParms, ""); if ((address != m_address) || (dataPort != m_dataPort)) { m_address = address; m_dataPort = dataPort; configureUDPLink(); } if ((dcBlock != m_dcBlock) || (iqCorrection != m_iqCorrection)) { m_dcBlock = dcBlock; m_iqCorrection = iqCorrection; configureAutoCorrections(); } if ((m_autoFollowRate != autoFollowRate) || (m_autoCorrBuffer != autoCorrBuffer)) { m_autoFollowRate = autoFollowRate; m_autoCorrBuffer = autoCorrBuffer; configureAutoFollowPolicy(); } displaySettings(); displayConfigurationParameters(confFrequency, confDecim, confFcPos, confSampleRate, confSpecificParms); m_initSendConfiguration = true; return true; } else { resetToDefaults(); displaySettings(); QString defaultSpecificParameters(""); displayConfigurationParameters(435000, 3, 2, 1000, defaultSpecificParameters); m_initSendConfiguration = true; return false; } } qint64 SDRdaemonGui::getCenterFrequency() const { return m_centerFrequency; } void SDRdaemonGui::setCenterFrequency(qint64 centerFrequency) { m_centerFrequency = centerFrequency; displaySettings(); } bool SDRdaemonGui::handleMessage(const Message& message) { if (SDRdaemonInput::MsgReportSDRdaemonAcquisition::match(message)) { m_acquisition = ((SDRdaemonInput::MsgReportSDRdaemonAcquisition&)message).getAcquisition(); updateWithAcquisition(); return true; } else if (SDRdaemonInput::MsgReportSDRdaemonStreamData::match(message)) { m_sampleRateStream = ((SDRdaemonInput::MsgReportSDRdaemonStreamData&)message).getSampleRateStream(); m_sampleRate = ((SDRdaemonInput::MsgReportSDRdaemonStreamData&)message).getSampleRate(); m_centerFrequency = ((SDRdaemonInput::MsgReportSDRdaemonStreamData&)message).getCenterFrequency(); m_startingTimeStamp.tv_sec = ((SDRdaemonInput::MsgReportSDRdaemonStreamData&)message).get_tv_sec(); m_startingTimeStamp.tv_usec = ((SDRdaemonInput::MsgReportSDRdaemonStreamData&)message).get_tv_usec(); updateWithStreamData(); return true; } else if (SDRdaemonInput::MsgReportSDRdaemonStreamTiming::match(message)) { m_startingTimeStamp.tv_sec = ((SDRdaemonInput::MsgReportSDRdaemonStreamTiming&)message).get_tv_sec(); m_startingTimeStamp.tv_usec = ((SDRdaemonInput::MsgReportSDRdaemonStreamTiming&)message).get_tv_usec(); m_syncLocked = ((SDRdaemonInput::MsgReportSDRdaemonStreamTiming&)message).getSyncLock(); m_frameSize = ((SDRdaemonInput::MsgReportSDRdaemonStreamTiming&)message).getFrameSize(); m_lz4 = ((SDRdaemonInput::MsgReportSDRdaemonStreamTiming&)message).getLz4Compression(); if (m_lz4) { m_compressionRatio = ((SDRdaemonInput::MsgReportSDRdaemonStreamTiming&)message).getLz4CompressionRatio(); } else { m_compressionRatio = 1.0; } m_nbLz4DataCRCOK = ((SDRdaemonInput::MsgReportSDRdaemonStreamTiming&)message).getLz4DataCRCOK(); m_nbLz4SuccessfulDecodes = ((SDRdaemonInput::MsgReportSDRdaemonStreamTiming&)message).getLz4SuccessfulDecodes(); m_bufferLengthInSecs = ((SDRdaemonInput::MsgReportSDRdaemonStreamTiming&)message).getBufferLengthInSecs(); m_bufferGauge = ((SDRdaemonInput::MsgReportSDRdaemonStreamTiming&)message).getBufferGauge(); updateWithStreamTime(); return true; } else { return false; } } void SDRdaemonGui::handleSourceMessages() { Message* message; while ((message = m_sampleSource->getOutputMessageQueueToGUI()->pop()) != 0) { //qDebug("SDRdaemonGui::handleSourceMessages: message: %s", message->getIdentifier()); if (handleMessage(*message)) { delete message; } } } void SDRdaemonGui::displaySettings() { ui->address->setText(m_address); ui->dataPort->setText(QString::number(m_dataPort)); ui->controlPort->setText(QString::number(m_controlPort)); ui->dcOffset->setChecked(m_dcBlock); ui->iqImbalance->setChecked(m_iqCorrection); ui->autoFollowRate->setChecked(m_autoFollowRate); ui->autoCorrBuffer->setChecked(m_autoCorrBuffer); } void SDRdaemonGui::displayConfigurationParameters(uint32_t freq, uint32_t log2Decim, uint32_t fcPos, uint32_t sampleRate, QString& specParms) { ui->freq->setText(QString::number(freq)); ui->decim->setCurrentIndex(log2Decim); ui->fcPos->setCurrentIndex(fcPos); ui->sampleRate->setText(QString::number(sampleRate)); ui->specificParms->setText(specParms); ui->specificParms->setCursorPosition(0); } void SDRdaemonGui::on_applyButton_clicked(bool checked) { bool dataOk, ctlOk; QString udpAddress = ui->address->text(); int udpDataPort = ui->dataPort->text().toInt(&dataOk); int tcpCtlPort = ui->controlPort->text().toInt(&ctlOk); if((!dataOk) || (udpDataPort < 1024) || (udpDataPort > 65535)) { udpDataPort = 9090; } if((!ctlOk) || (tcpCtlPort < 1024) || (tcpCtlPort > 65535)) { tcpCtlPort = 9091; } m_address = udpAddress; m_dataPort = udpDataPort; m_controlPort = tcpCtlPort; if (m_addressEdited || m_dataPortEdited) { configureUDPLink(); m_addressEdited = false; m_dataPortEdited = false; } ui->applyButton->setEnabled(false); } void SDRdaemonGui::on_sendButton_clicked(bool checked) { sendConfiguration(); ui->specificParms->setCursorPosition(0); ui->sendButton->setEnabled(false); } void SDRdaemonGui::sendConfiguration() { QString remoteAddress; ((SDRdaemonInput *) m_sampleSource)->getRemoteAddress(remoteAddress); if (remoteAddress != m_remoteAddress) { m_remoteAddress = remoteAddress; std::ostringstream os; os << "tcp://" << m_remoteAddress.toStdString() << ":" << m_controlPort; std::string addrstrng = os.str(); int rc = nn_connect(m_sender, addrstrng.c_str()); if (rc < 0) { QMessageBox::information(this, tr("Message"), tr("Cannot connect to remote control port")); } else { qDebug() << "SDRdaemonGui::sendConfiguration: connexion to " << addrstrng.c_str() << " successful"; } } std::ostringstream os; bool ok; os << "decim=" << ui->decim->currentIndex() << ",fcpos=" << ui->fcPos->currentIndex(); uint64_t freq = ui->freq->text().toInt(&ok); if (ok) { os << ",freq=" << freq*1000LL; } else { QMessageBox::information(this, tr("Message"), tr("Invalid frequency")); } uint32_t srate = ui->sampleRate->text().toInt(&ok); if (ok) { os << ",srate=" << srate*1000; } else { QMessageBox::information(this, tr("Message"), tr("invalid sample rate")); } if ((ui->specificParms->text()).size() > 0) { os << "," << ui->specificParms->text().toStdString(); } int config_size = os.str().size(); int rc = nn_send(m_sender, (void *) os.str().c_str(), config_size, 0); if (rc != config_size) { QMessageBox::information(this, tr("Message"), tr("Cannot send message to remote control port")); } else { qDebug() << "SDRdaemonGui::sendConfiguration:" << " remoteAddress: " << remoteAddress << " message: " << os.str().c_str(); } } void SDRdaemonGui::on_address_textEdited(const QString& arg1) { ui->applyButton->setEnabled(true); m_addressEdited = true; } void SDRdaemonGui::on_dataPort_textEdited(const QString& arg1) { ui->applyButton->setEnabled(true); m_dataPortEdited = true; } void SDRdaemonGui::on_controlPort_textEdited(const QString& arg1) { ui->applyButton->setEnabled(true); } void SDRdaemonGui::on_dcOffset_toggled(bool checked) { if (m_dcBlock != checked) { m_dcBlock = checked; configureAutoCorrections(); } } void SDRdaemonGui::on_iqImbalance_toggled(bool checked) { if (m_iqCorrection != checked) { m_iqCorrection = checked; configureAutoCorrections(); } } void SDRdaemonGui::on_autoFollowRate_toggled(bool checked) { if (m_autoFollowRate != checked) { m_autoFollowRate = checked; configureAutoFollowPolicy(); } } void SDRdaemonGui::on_autoCorrBuffer_toggled(bool checked) { if (m_autoCorrBuffer != checked) { m_autoCorrBuffer = checked; configureAutoFollowPolicy(); } } void SDRdaemonGui::on_resetIndexes_clicked(bool checked) { SDRdaemonInput::MsgConfigureSDRdaemonResetIndexes* message = SDRdaemonInput::MsgConfigureSDRdaemonResetIndexes::create(); m_sampleSource->getInputMessageQueue()->push(message); } void SDRdaemonGui::on_freq_textEdited(const QString& arg1) { ui->sendButton->setEnabled(true); } void SDRdaemonGui::on_sampleRate_textEdited(const QString& arg1) { ui->sendButton->setEnabled(true); } void SDRdaemonGui::on_specificParms_textEdited(const QString& arg1) { ui->sendButton->setEnabled(true); } void SDRdaemonGui::on_decim_currentIndexChanged(int index) { ui->sendButton->setEnabled(true); } void SDRdaemonGui::on_fcPos_currentIndexChanged(int index) { ui->sendButton->setEnabled(true); } void SDRdaemonGui::on_startStop_toggled(bool checked) { if (checked) { if (m_pluginAPI->initAcquisition()) { m_pluginAPI->startAcquisition(); DSPEngine::instance()->startAudio(); } } else { m_pluginAPI->stopAcquistion(); DSPEngine::instance()->stopAudio(); } } void SDRdaemonGui::configureUDPLink() { qDebug() << "SDRdaemonGui::configureUDPLink: " << m_address.toStdString().c_str() << " : " << m_dataPort; SDRdaemonInput::MsgConfigureSDRdaemonUDPLink* message = SDRdaemonInput::MsgConfigureSDRdaemonUDPLink::create(m_address, m_dataPort); m_sampleSource->getInputMessageQueue()->push(message); } void SDRdaemonGui::configureAutoCorrections() { SDRdaemonInput::MsgConfigureSDRdaemonAutoCorr* message = SDRdaemonInput::MsgConfigureSDRdaemonAutoCorr::create(m_dcBlock, m_iqCorrection); m_sampleSource->getInputMessageQueue()->push(message); } void SDRdaemonGui::configureAutoFollowPolicy() { SDRdaemonInput::MsgConfigureSDRdaemonAutoFollowPolicy* message = SDRdaemonInput::MsgConfigureSDRdaemonAutoFollowPolicy::create(m_autoFollowRate, m_autoCorrBuffer); m_sampleSource->getInputMessageQueue()->push(message); } void SDRdaemonGui::updateWithAcquisition() { } void SDRdaemonGui::updateWithStreamData() { ui->centerFrequency->setValue(m_centerFrequency / 1000); QString s0 = QString::number(m_sampleRateStream/1000.0, 'f', 2); ui->sampleRateStreamText->setText(tr("%1").arg(s0)); QString s1 = QString::number(m_sampleRate/1000.0, 'f', 3); ui->sampleRateText->setText(tr("%1").arg(s1)); float skewPerCent = (float) ((m_sampleRate - m_sampleRateStream) * 100) / (float) m_sampleRateStream; QString s2 = QString::number(skewPerCent, 'f', 2); ui->skewRateText->setText(tr("%1").arg(s2)); updateWithStreamTime(); } void SDRdaemonGui::updateWithStreamTime() { if (m_initSendConfiguration) { sendConfiguration(); m_initSendConfiguration = false; } quint64 startingTimeStampMsec = ((quint64) m_startingTimeStamp.tv_sec * 1000LL) + ((quint64) m_startingTimeStamp.tv_usec / 1000LL); QDateTime dt = QDateTime::fromMSecsSinceEpoch(startingTimeStampMsec); QString s_date = dt.toString("yyyy-MM-dd hh:mm:ss.zzz"); ui->absTimeText->setText(s_date); if (m_syncLocked) { ui->streamLocked->setStyleSheet("QToolButton { background-color : green; }"); } else { ui->streamLocked->setStyleSheet("QToolButton { background:rgb(79,79,79); }"); } QString s = QString::number(m_frameSize / 1024.0, 'f', 0); ui->frameSizeText->setText(tr("%1").arg(s)); if (m_lz4) { ui->lz4Compressed->setStyleSheet("QToolButton { background-color : green; }"); } else { ui->lz4Compressed->setStyleSheet("QToolButton { background:rgb(79,79,79); }"); } s = QString::number(m_compressionRatio, 'f', 2); ui->compressionRatioText->setText(tr("%1").arg(s)); s = QString::number(m_nbLz4DataCRCOK, 'f', 0); ui->dataCRCOKText->setText(tr("%1").arg(s)); s = QString::number(m_nbLz4SuccessfulDecodes, 'f', 0); ui->lz4DecodesOKText->setText(tr("%1").arg(s)); s = QString::number(m_bufferLengthInSecs, 'f', 1); ui->bufferLenSecsText->setText(tr("%1").arg(s)); s = QString::number((m_bufferGauge < 0 ? -50 - m_bufferGauge : 50 - m_bufferGauge), 'f', 0); ui->bufferRWBalanceText->setText(tr("%1").arg(s)); ui->bufferGaugeNegative->setValue((m_bufferGauge < 0 ? 50 + m_bufferGauge : 0)); ui->bufferGaugePositive->setValue((m_bufferGauge < 0 ? 0 : 50 - m_bufferGauge)); } void SDRdaemonGui::updateStatus() { int state = m_pluginAPI->state(); if(m_lastEngineState != state) { switch(state) { case DSPDeviceEngine::StNotStarted: ui->startStop->setStyleSheet("QToolButton { background:rgb(79,79,79); }"); break; case DSPDeviceEngine::StIdle: ui->startStop->setStyleSheet("QToolButton { background-color : blue; }"); break; case DSPDeviceEngine::StRunning: ui->startStop->setStyleSheet("QToolButton { background-color : green; }"); break; case DSPDeviceEngine::StError: ui->startStop->setStyleSheet("QToolButton { background-color : red; }"); QMessageBox::information(this, tr("Message"), m_pluginAPI->errorMessage()); break; default: break; } m_lastEngineState = state; } } void SDRdaemonGui::tick() { if ((++m_tickCount & 0xf) == 0) { SDRdaemonInput::MsgConfigureSDRdaemonStreamTiming* message = SDRdaemonInput::MsgConfigureSDRdaemonStreamTiming::create(); m_sampleSource->getInputMessageQueue()->push(message); } }