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sdrangel/plugins/samplesource/sigmffileinput/sigmffileinput.cpp

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SigMF file input
2020-11-10 02:09:21 +01:00
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2020 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 //
// (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 <string>
#include <regex>
#include <errno.h>
#include <boost/lexical_cast.hpp>
#include <QDebug>
#include <QNetworkReply>
#include <QBuffer>
#include <QTimeZone>
#include "libsigmf/sigmf_core_generated.h"
#include "libsigmf/sigmf_sdrangel_generated.h"
#include "libsigmf/sigmf.h"
#include "SWGDeviceSettings.h"
#include "SWGSigMFFileInputSettings.h"
#include "SWGDeviceState.h"
#include "SWGDeviceReport.h"
#include "SWGDeviceActions.h"
#include "dsp/dspcommands.h"
#include "dsp/dspdevicesourceengine.h"
#include "dsp/dspengine.h"
#include "device/deviceapi.h"
#include "util/sha512.h"
#include "sigmffileinput.h"
#include "sigmffileinputworker.h"
MESSAGE_CLASS_DEFINITION(SigMFFileInput::MsgConfigureSigMFFileInput, Message)
MESSAGE_CLASS_DEFINITION(SigMFFileInput::MsgConfigureTrackWork, Message)
MESSAGE_CLASS_DEFINITION(SigMFFileInput::MsgConfigureTrackIndex, Message)
MESSAGE_CLASS_DEFINITION(SigMFFileInput::MsgConfigureTrackSeek, Message)
MESSAGE_CLASS_DEFINITION(SigMFFileInput::MsgConfigureFileSeek, Message)
MESSAGE_CLASS_DEFINITION(SigMFFileInput::MsgConfigureFileWork, Message)
MESSAGE_CLASS_DEFINITION(SigMFFileInput::MsgStartStop, Message)
MESSAGE_CLASS_DEFINITION(SigMFFileInput::MsgConfigureFileInputStreamTiming, Message)
MESSAGE_CLASS_DEFINITION(SigMFFileInput::MsgReportStartStop, Message)
MESSAGE_CLASS_DEFINITION(SigMFFileInput::MsgReportMetaData, Message)
MESSAGE_CLASS_DEFINITION(SigMFFileInput::MsgReportTrackChange, Message)
MESSAGE_CLASS_DEFINITION(SigMFFileInput::MsgReportFileInputStreamTiming, Message)
MESSAGE_CLASS_DEFINITION(SigMFFileInput::MsgReportCRC, Message)
MESSAGE_CLASS_DEFINITION(SigMFFileInput::MsgReportTotalSamplesCheck, Message)
SigMFFileInput::SigMFFileInput(DeviceAPI *deviceAPI) :
m_deviceAPI(deviceAPI),
m_settings(),
m_trackMode(false),
m_currentTrackIndex(0),
m_recordOpen(false),
m_crcAvailable(false),
m_crcOK(false),
m_recordLengthOK(false),
m_fileInputWorker(nullptr),
m_deviceDescription(),
m_sampleRate(48000),
m_sampleBytes(1),
m_centerFrequency(0),
m_recordLength(0),
m_startingTimeStamp(0)
{
m_deviceAPI->setNbSourceStreams(1);
qDebug("SigMFFileInput::SigMFFileInput: device source engine: %p", m_deviceAPI->getDeviceSourceEngine());
qDebug("SigMFFileInput::SigMFFileInput: device source engine message queue: %p", m_deviceAPI->getDeviceEngineInputMessageQueue());
qDebug("SigMFFileInput::SigMFFileInput: device source: %p", m_deviceAPI->getDeviceSourceEngine()->getSource());
m_networkManager = new QNetworkAccessManager();
connect(m_networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(networkManagerFinished(QNetworkReply*)));
m_masterTimer.setTimerType(Qt::PreciseTimer);
m_masterTimer.start(50);
}
SigMFFileInput::~SigMFFileInput()
{
m_masterTimer.stop();
disconnect(m_networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(networkManagerFinished(QNetworkReply*)));
delete m_networkManager;
stop();
}
void SigMFFileInput::destroy()
{
delete this;
}
bool SigMFFileInput::openFileStreams(const QString& fileName)
{
if (m_metaStream.is_open()) {
m_metaStream.close();
}
if (m_dataStream.is_open()) {
m_dataStream.close();
}
QString metaFileName = fileName + ".sigmf-meta";
QString dataFileName = fileName + ".sigmf-data";
#ifdef Q_OS_WIN
m_metaStream.open(metaFileName.toStdWString().c_str());
#else
m_metaStream.open(metaFileName.toStdString().c_str());
#endif
#ifdef Q_OS_WIN
m_dataStream.open(dataFileName.toStdWString().c_str(), std::ios::binary | std::ios::ate);
#else
m_dataStream.open(dataFileName.toStdString().c_str(), std::ios::binary | std::ios::ate);
#endif
if (!m_dataStream.is_open())
{
qCritical("SigMFFileInput::openFileStreams: error opening data file %s", qPrintable(dataFileName));
return false;
}
uint64_t dataFileSize = m_dataStream.tellg();
sigmf::SigMF<sigmf::Global<core::DescrT, sdrangel::DescrT>,
sigmf::Capture<core::DescrT, sdrangel::DescrT>,
sigmf::Annotation<core::DescrT> > metaRecord;
std::ostringstream meta_buffer;
meta_buffer << m_metaStream.rdbuf();
from_json(json::parse(meta_buffer.str()), metaRecord);
extractMeta(&metaRecord, dataFileSize);
extractCaptures(&metaRecord);
m_metaInfo.m_totalTimeMs = m_captures.back().m_cumulativeTime + ((m_captures.back().m_length * 1000)/m_captures.back().m_sampleRate);
uint64_t centerFrequency = (m_captures.size() > 0) ? m_captures.at(0).m_centerFrequency : 0;
DSPSignalNotification *notif = new DSPSignalNotification(m_metaInfo.m_coreSampleRate, centerFrequency);
m_deviceAPI->getDeviceEngineInputMessageQueue()->push(notif);
if (getMessageQueueToGUI())
{
MsgReportMetaData *report = MsgReportMetaData::create(m_metaInfo, m_captures);
getMessageQueueToGUI()->push(report);
}
if (m_metaInfo.m_sha512.size() != 0)
{
qDebug("SigMFFileInput::openFileStreams: compute SHA512");
m_crcAvailable = true;
std::string sha512 = sw::sha512::file(dataFileName.toStdString());
m_crcOK = m_metaInfo.m_sha512 == QString::fromStdString(sha512);
if (m_crcOK) {
qDebug("SigMFFileInput::openFileStreams: SHA512 OK: %s", sha512.c_str());
} else {
qCritical("SigMFFileInput::openFileStreams: bad SHA512: %s expected: %s", sha512.c_str(), qPrintable(m_metaInfo.m_sha512));
}
if (getMessageQueueToGUI())
{
MsgReportCRC *report = MsgReportCRC::create(m_crcOK);
getMessageQueueToGUI()->push(report);
}
if (!m_crcOK) {
return false;
}
}
else
{
m_crcAvailable = false;
}
m_recordLengthOK = (m_metaInfo.m_totalSamples == m_captures.back().m_sampleStart + m_captures.back().m_length);
if (m_recordLengthOK) {
qDebug("SigMFFileInput::openFileStreams: total samples OK");
} else {
qCritical("SigMFFileInput::openFileStreams: invalid total samples: meta: %lu data: %lu",
m_captures.back().m_sampleStart + m_captures.back().m_length, m_metaInfo.m_totalSamples);
}
if (getMessageQueueToGUI())
{
MsgReportTotalSamplesCheck *report = MsgReportTotalSamplesCheck::create(m_recordLengthOK);
getMessageQueueToGUI()->push(report);
}
return true;
}
void SigMFFileInput::extractMeta(
sigmf::SigMF<sigmf::Global<core::DescrT, sdrangel::DescrT>,
sigmf::Capture<core::DescrT, sdrangel::DescrT>,
sigmf::Annotation<core::DescrT> >* metaRecord,
uint64_t dataFileSize
)
{
// core
m_metaInfo.m_dataTypeStr = QString::fromStdString(metaRecord->global.access<core::GlobalT>().datatype);
analyzeDataType(m_metaInfo.m_dataTypeStr.toStdString(), m_metaInfo.m_dataType);
m_sampleBytes = SigMFFileInputSettings::bitsToBytes(m_metaInfo.m_dataType.m_sampleBits);
m_metaInfo.m_totalSamples = dataFileSize /
(SigMFFileInputSettings::bitsToBytes(m_metaInfo.m_dataType.m_sampleBits)*(m_metaInfo.m_dataType.m_complex ? 2 : 1));
m_metaInfo.m_coreSampleRate = metaRecord->global.access<core::GlobalT>().sample_rate;
m_metaInfo.m_sigMFVersion = QString::fromStdString(metaRecord->global.access<core::GlobalT>().version);
m_metaInfo.m_sha512 = QString::fromStdString(metaRecord->global.access<core::GlobalT>().sha512);
m_metaInfo.m_offset = metaRecord->global.access<core::GlobalT>().offset;
m_metaInfo.m_description = QString::fromStdString(metaRecord->global.access<core::GlobalT>().description);
m_metaInfo.m_author = QString::fromStdString(metaRecord->global.access<core::GlobalT>().author);
m_metaInfo.m_metaDOI = QString::fromStdString(metaRecord->global.access<core::GlobalT>().meta_doi);
m_metaInfo.m_dataDOI = QString::fromStdString(metaRecord->global.access<core::GlobalT>().meta_doi);
m_metaInfo.m_recorder = QString::fromStdString(metaRecord->global.access<core::GlobalT>().recorder);
m_metaInfo.m_license = QString::fromStdString(metaRecord->global.access<core::GlobalT>().license);
m_metaInfo.m_hw = QString::fromStdString(metaRecord->global.access<core::GlobalT>().hw);
// sdrangel
m_metaInfo.m_sdrAngelVersion = QString::fromStdString(metaRecord->global.access<sdrangel::GlobalT>().version);
m_metaInfo.m_qtVersion = QString::fromStdString(metaRecord->global.access<sdrangel::GlobalT>().qt_version);
m_metaInfo.m_rxBits = metaRecord->global.access<sdrangel::GlobalT>().rx_bits;
m_metaInfo.m_arch = QString::fromStdString(metaRecord->global.access<sdrangel::GlobalT>().arch);
m_metaInfo.m_os = QString::fromStdString(metaRecord->global.access<sdrangel::GlobalT>().os);
// lists
m_metaInfo.m_nbCaptures = metaRecord->captures.size();
m_metaInfo.m_nbAnnotations = metaRecord->annotations.size();
// correct sample bits if sdrangel
if (m_metaInfo.m_sdrAngelVersion.size() > 0)
{
if (m_metaInfo.m_dataType.m_sampleBits == 32) {
m_metaInfo.m_dataType.m_sampleBits = 24;
}
}
// negative sample rate means inversion
m_metaInfo.m_dataType.m_swapIQ = m_metaInfo.m_coreSampleRate < 0;
if (m_metaInfo.m_coreSampleRate < 0) {
m_metaInfo.m_coreSampleRate = -m_metaInfo.m_coreSampleRate;
}
}
void SigMFFileInput::extractCaptures(
sigmf::SigMF<sigmf::Global<core::DescrT, sdrangel::DescrT>,
sigmf::Capture<core::DescrT, sdrangel::DescrT>,
sigmf::Annotation<core::DescrT> >* metaRecord
)
{
m_captures.clear();
std::regex datetime_reg("(\\d{4})-(\\d\\d)-(\\d\\d)T(\\d\\d):(\\d\\d):(\\d\\d)(\\.\\d+)?(([+-]\\d\\d:\\d\\d)|Z)?");
std::smatch datetime_match;
sigmf::SigMFVector<sigmf::Capture<core::DescrT, sdrangel::DescrT>>::iterator it =
metaRecord->captures.begin();
uint64_t lastSampleStart = 0;
unsigned int i = 0;
uint64_t cumulativeTime = 0;
for (; it != metaRecord->captures.end(); ++it, i++)
{
m_captures.push_back(SigMFFileCapture());
m_captures.back().m_centerFrequency = it->get<core::DescrT>().frequency;
m_captures.back().m_sampleStart = it->get<core::DescrT>().sample_start;
m_captureStarts.push_back(m_captures.back().m_sampleStart);
m_captures.back().m_cumulativeTime = cumulativeTime;
int sdrangelSampleRate = it->get<sdrangel::DescrT>().sample_rate;
double globalSampleRate = metaRecord->global.access<core::GlobalT>().sample_rate;
if (sdrangelSampleRate == 0) {
m_captures.back().m_sampleRate = globalSampleRate < 0 ? -globalSampleRate : globalSampleRate;
} else {
m_captures.back().m_sampleRate = sdrangelSampleRate;
}
uint64_t tsms = it->get<sdrangel::DescrT>().tsms;
if (tsms)
{
m_captures.back().m_tsms = tsms;
}
else
{
std::regex_search(it->get<core::DescrT>().datetime, datetime_match, datetime_reg);
QString dateTimeString;
QDateTime dateTime;
if (datetime_match.size() > 6) {
dateTimeString = QString("%1-%2-%3T%4:%5:%6")
.arg(QString::fromStdString(datetime_match[1])) // year
.arg(QString::fromStdString(datetime_match[2])) // month
.arg(QString::fromStdString(datetime_match[3])) // day
.arg(QString::fromStdString(datetime_match[4])) // hour
.arg(QString::fromStdString(datetime_match[5])) // minute
.arg(QString::fromStdString(datetime_match[6])); // second
dateTime = QDateTime::fromString(dateTimeString, "yyyy-MM-ddThh:mm:ss");
// skip timezone calculation - assume UTC
if (dateTime.isValid()) {
dateTime.setTimeZone(QTimeZone::utc());
} else {
dateTime = QDateTime::currentDateTimeUtc();
}
}
else
{
dateTime = QDateTime::currentDateTimeUtc();
}
double seconds = dateTime.toSecsSinceEpoch();
// the subsecond part can be milli (strict ISO-8601) or micro or nano (RFC-3339). This will take any width
if (datetime_match.size() > 7)
{
try
{
double fractionalSecs = boost::lexical_cast<double>(datetime_match[7]);
seconds += fractionalSecs;
}
catch (const boost::bad_lexical_cast &e)
{
qDebug("SigMFFileInput::extractCaptures: invalid fractional seconds");
}
}
m_captures.back().m_tsms = seconds * 1000.0;
}
m_captures.back().m_length = it->get<core::DescrT>().length;
if ((i != 0) && (m_captures.at(i-1).m_length == 0))
{
m_captures[i-1].m_length = m_captures.at(i).m_sampleStart - lastSampleStart;
lastSampleStart = m_captures.at(i).m_sampleStart;
}
cumulativeTime += (m_captures.back().m_length * 1000) / m_captures.back().m_sampleRate;
}
if (m_captures.back().m_length == 0) {
m_captures.back().m_length = m_metaInfo.m_totalSamples - m_captures.back().m_sampleStart;
}
}
void SigMFFileInput::analyzeDataType(const std::string& dataTypeString, SigMFFileDataType& dataType)
{
std::regex dataType_reg("(\\w)(\\w)(\\d+)(_\\w\\w)?");
std::smatch dataType_match;
std::regex_search(dataTypeString, dataType_match, dataType_reg);
if (dataType_match.size() > 3)
{
dataType.m_complex = (dataType_match[1] == "c");
if (dataType_match[2] == "f")
{
dataType.m_floatingPoint = true;
dataType.m_signed = true;
}
else if (dataType_match[2] == "i")
{
dataType.m_floatingPoint = false;
dataType.m_signed = true;
}
else
{
dataType.m_floatingPoint = false;
dataType.m_signed = false;
}
try
{
dataType.m_sampleBits = boost::lexical_cast<int>(dataType_match[3]);
}
catch(const boost::bad_lexical_cast &e)
{
qDebug("SigMFFileInput::analyzeDataType: invalid sample bits. Assume 32");
dataType.m_sampleBits = 32;
}
}
if (dataType_match.size() > 4) {
dataType.m_bigEndian = (dataType_match[4] == "_be");
}
}
Fixed remaining warnings
2020-11-15 12:02:04 +01:00
uint64_t SigMFFileInput::getTrackSampleStart(unsigned int trackIndex)
SigMF file input
2020-11-10 02:09:21 +01:00
{
if (trackIndex < m_captureStarts.size()) {
return m_captureStarts[trackIndex];
} else {
return m_metaInfo.m_totalSamples;
}
}
int SigMFFileInput::getTrackIndex(uint64_t sampleIndex)
{
auto it = std::upper_bound(m_captureStarts.begin(), m_captureStarts.end(), sampleIndex);
return (it - m_captureStarts.begin()) - 1;
}
void SigMFFileInput::seekFileStream(uint64_t sampleIndex)
{
QMutexLocker mutexLocker(&m_mutex);
if (m_dataStream.is_open())
{
uint64_t seekPoint = sampleIndex*m_sampleBytes*2;
m_dataStream.clear();
m_dataStream.seekg(seekPoint, std::ios::beg);
}
}
void SigMFFileInput::seekTrackMillis(int seekMillis)
{
seekFileStream(m_captures[m_currentTrackIndex].m_sampleStart + ((m_captures[m_currentTrackIndex].m_length*seekMillis)/1000UL));
}
void SigMFFileInput::seekFileMillis(int seekMillis)
{
seekFileStream((m_metaInfo.m_totalSamples*seekMillis)/1000UL);
}
void SigMFFileInput::init()
{
DSPSignalNotification *notif = new DSPSignalNotification(m_sampleRate, m_centerFrequency);
m_deviceAPI->getDeviceEngineInputMessageQueue()->push(notif);
}
bool SigMFFileInput::start()
{
if (!m_dataStream.is_open())
{
qWarning("SigMFFileInput::start: file not open. not starting");
return false;
}
QMutexLocker mutexLocker(&m_mutex);
qDebug() << "SigMFFileInput::start";
if (m_dataStream.tellg() != (std::streampos) 0) {
m_dataStream.clear();
m_dataStream.seekg(0, std::ios::beg);
}
if(!m_sampleFifo.setSize(m_settings.m_accelerationFactor * m_sampleRate * sizeof(Sample))) {
qCritical("Could not allocate SampleFifo");
return false;
}
m_fileInputWorker = new SigMFFileInputWorker(&m_dataStream, &m_sampleFifo, m_masterTimer, &m_inputMessageQueue);
startWorker();
m_fileInputWorker->setMetaInformation(&m_metaInfo, &m_captures);
m_fileInputWorker->setAccelerationFactor(m_settings.m_accelerationFactor);
m_fileInputWorker->setTrackIndex(0);
m_fileInputWorker->moveToThread(&m_fileInputWorkerThread);
m_deviceDescription = "SigMFFileInput";
mutexLocker.unlock();
qDebug("SigMFFileInput::startInput: started");
if (getMessageQueueToGUI()) {
MsgReportStartStop *report = MsgReportStartStop::create(true);
getMessageQueueToGUI()->push(report);
}
return true;
}
void SigMFFileInput::stop()
{
qDebug() << "SigMFFileInput::stop";
QMutexLocker mutexLocker(&m_mutex);
if (m_fileInputWorker)
{
stopWorker();
delete m_fileInputWorker;
m_fileInputWorker = nullptr;
}
m_deviceDescription.clear();
if (getMessageQueueToGUI()) {
MsgReportStartStop *report = MsgReportStartStop::create(false);
getMessageQueueToGUI()->push(report);
}
}
void SigMFFileInput::startWorker()
{
m_fileInputWorker->startWork();
m_fileInputWorkerThread.start();
}
void SigMFFileInput::stopWorker()
{
m_fileInputWorker->stopWork();
m_fileInputWorkerThread.quit();
m_fileInputWorkerThread.wait();
}
QByteArray SigMFFileInput::serialize() const
{
return m_settings.serialize();
}
bool SigMFFileInput::deserialize(const QByteArray& data)
{
bool success = true;
if (!m_settings.deserialize(data))
{
m_settings.resetToDefaults();
success = false;
}
MsgConfigureSigMFFileInput* message = MsgConfigureSigMFFileInput::create(m_settings, true);
m_inputMessageQueue.push(message);
if (getMessageQueueToGUI())
{
MsgConfigureSigMFFileInput* messageToGUI = MsgConfigureSigMFFileInput::create(m_settings, true);
getMessageQueueToGUI()->push(messageToGUI);
}
return success;
}
const QString& SigMFFileInput::getDeviceDescription() const
{
return m_deviceDescription;
}
int SigMFFileInput::getSampleRate() const
{
return m_sampleRate;
}
quint64 SigMFFileInput::getCenterFrequency() const
{
return m_centerFrequency;
}
void SigMFFileInput::setCenterFrequency(qint64 centerFrequency)
{
SigMFFileInputSettings settings = m_settings;
m_centerFrequency = centerFrequency;
MsgConfigureSigMFFileInput* message = MsgConfigureSigMFFileInput::create(m_settings, false);
m_inputMessageQueue.push(message);
if (getMessageQueueToGUI())
{
MsgConfigureSigMFFileInput* messageToGUI = MsgConfigureSigMFFileInput::create(m_settings, false);
getMessageQueueToGUI()->push(messageToGUI);
}
}
quint64 SigMFFileInput::getStartingTimeStamp() const
{
return m_startingTimeStamp;
}
bool SigMFFileInput::handleMessage(const Message& message)
{
if (MsgConfigureSigMFFileInput::match(message))
{
MsgConfigureSigMFFileInput& conf = (MsgConfigureSigMFFileInput&) message;
SigMFFileInputSettings settings = conf.getSettings();
applySettings(settings);
return true;
}
else if (MsgConfigureTrackIndex::match(message))
{
MsgConfigureTrackIndex& conf = (MsgConfigureTrackIndex&) message;
m_currentTrackIndex = conf.getTrackIndex();
qDebug("SigMFFileInput::handleMessage MsgConfigureTrackIndex: m_currentTrackIndex: %d", m_currentTrackIndex);
seekTrackMillis(0);
if (m_fileInputWorker)
{
bool working = m_fileInputWorker->isRunning();
if (working) {
stopWorker();
}
m_fileInputWorker->setTrackIndex(m_currentTrackIndex);
m_fileInputWorker->setTotalSamples(
m_trackMode ?
m_captures[m_currentTrackIndex].m_sampleStart + m_captures[m_currentTrackIndex].m_length :
m_metaInfo.m_totalSamples
);
if (working) {
startWorker();
}
}
return true;
}
else if (MsgConfigureTrackWork::match(message))
{
MsgConfigureTrackWork& conf = (MsgConfigureTrackWork&) message;
bool working = conf.isWorking();
m_trackMode = true;
if (m_fileInputWorker)
{
if (working)
{
m_fileInputWorker->setTotalSamples(
m_captures[m_currentTrackIndex].m_sampleStart + m_captures[m_currentTrackIndex].m_length);
startWorker();
}
else
{
stopWorker();
}
}
return true;
}
else if (MsgConfigureTrackSeek::match(message))
{
MsgConfigureTrackSeek& conf = (MsgConfigureTrackSeek&) message;
int seekMillis = conf.getMillis();
seekTrackMillis(seekMillis);
if (m_fileInputWorker)
{
bool working = m_fileInputWorker->isRunning();
if (working) {
stopWorker();
}
m_fileInputWorker->setSamplesCount(
m_captures[m_currentTrackIndex].m_sampleStart + ((m_captures[m_currentTrackIndex].m_length*seekMillis)/1000UL));
if (working) {
startWorker();
}
}
return true;
}
else if (MsgConfigureFileSeek::match(message))
{
MsgConfigureFileSeek& conf = (MsgConfigureFileSeek&) message;
int seekMillis = conf.getMillis();
seekFileStream(seekMillis);
uint64_t sampleCount = (m_metaInfo.m_totalSamples*seekMillis)/1000UL;
m_currentTrackIndex = getTrackIndex(sampleCount);
if (m_fileInputWorker)
{
bool working = m_fileInputWorker->isRunning();
if (working) {
stopWorker();
}
m_fileInputWorker->setTrackIndex(m_currentTrackIndex);
m_fileInputWorker->setSamplesCount(sampleCount);
if (working) {
startWorker();
}
}
return true;
}
else if (MsgConfigureFileWork::match(message))
{
MsgConfigureFileWork& conf = (MsgConfigureFileWork&) message;
bool working = conf.isWorking();
m_trackMode = false;
if (m_fileInputWorker)
{
if (working)
{
m_fileInputWorker->setTotalSamples(m_metaInfo.m_totalSamples);
startWorker();
}
else
{
stopWorker();
}
}
return true;
}
else if (MsgConfigureFileInputStreamTiming::match(message))
{
if (m_fileInputWorker)
{
if (getMessageQueueToGUI())
{
quint64 totalSamplesCount = m_fileInputWorker->getSamplesCount();
quint64 trackSamplesCount = totalSamplesCount - m_captures[m_currentTrackIndex].m_sampleStart;
MsgReportFileInputStreamTiming *report = MsgReportFileInputStreamTiming::create(
totalSamplesCount,
trackSamplesCount,
m_captures[m_currentTrackIndex].m_cumulativeTime,
m_currentTrackIndex
);
getMessageQueueToGUI()->push(report);
}
}
return true;
}
else if (MsgStartStop::match(message))
{
MsgStartStop& cmd = (MsgStartStop&) message;
qDebug() << "FileInput::handleMessage: MsgStartStop: " << (cmd.getStartStop() ? "start" : "stop");
if (cmd.getStartStop())
{
if (m_deviceAPI->initDeviceEngine()) {
m_deviceAPI->startDeviceEngine();
}
}
else
{
m_deviceAPI->stopDeviceEngine();
}
if (m_settings.m_useReverseAPI) {
webapiReverseSendStartStop(cmd.getStartStop());
}
return true;
}
else if (SigMFFileInputWorker::MsgReportEOF::match(message)) // End Of File or end of track
{
qDebug() << "FileInput::handleMessage: MsgReportEOF";
bool working = m_fileInputWorker->isRunning();
if (working) {
stopWorker();
}
if (m_trackMode)
{
if (m_settings.m_trackLoop)
{
seekFileStream(m_captures[m_currentTrackIndex].m_sampleStart);
m_fileInputWorker->setTrackIndex(m_currentTrackIndex);
}
}
else
{
if (m_settings.m_fullLoop)
{
seekFileStream(0);
m_fileInputWorker->setTrackIndex(0);
}
}
if (working) {
startWorker();
}
return true;
}
else if (SigMFFileInputWorker::MsgReportTrackChange::match(message))
{
SigMFFileInputWorker::MsgReportTrackChange& report = (SigMFFileInputWorker::MsgReportTrackChange&) message;
m_currentTrackIndex = report.getTrackIndex();
qDebug("SigMFFileInput::handleMessage MsgReportTrackChange: m_currentTrackIndex: %d", m_currentTrackIndex);
int sampleRate = m_captures.at(m_currentTrackIndex).m_sampleRate;
uint64_t centerFrequency = m_captures.at(m_currentTrackIndex).m_centerFrequency;
if ((m_sampleRate != sampleRate) || (m_centerFrequency != centerFrequency))
{
DSPSignalNotification *notif = new DSPSignalNotification(sampleRate, centerFrequency);
m_deviceAPI->getDeviceEngineInputMessageQueue()->push(notif);
m_sampleRate = sampleRate;
m_centerFrequency = centerFrequency;
}
if (getMessageQueueToGUI())
{
MsgReportTrackChange *msgToGUI = MsgReportTrackChange::create(m_currentTrackIndex);
getMessageQueueToGUI()->push(msgToGUI);
}
return true;
}
else
{
return false;
}
}
bool SigMFFileInput::applySettings(const SigMFFileInputSettings& settings, bool force)
{
QList<QString> reverseAPIKeys;
if ((m_settings.m_accelerationFactor != settings.m_accelerationFactor) || force)
{
reverseAPIKeys.append("accelerationFactor");
if (m_fileInputWorker)
{
QMutexLocker mutexLocker(&m_mutex);
if (!m_sampleFifo.setSize(m_settings.m_accelerationFactor * m_sampleRate * sizeof(Sample))) {
qCritical("SigMFFileInput::applySettings: could not reallocate sample FIFO size to %lu",
m_settings.m_accelerationFactor * m_sampleRate * sizeof(Sample));
}
m_fileInputWorker->setAccelerationFactor(settings.m_accelerationFactor); // Fast Forward: 1 corresponds to live. 1/2 is half speed, 2 is double speed
}
}
if ((m_settings.m_trackLoop != settings.m_trackLoop)) {
reverseAPIKeys.append("trackLoop");
}
if ((m_settings.m_trackLoop != settings.m_fullLoop)) {
reverseAPIKeys.append("fullLoop");
}
if ((m_settings.m_fileName != settings.m_fileName))
{
reverseAPIKeys.append("fileName");
openFileStreams(settings.m_fileName);
}
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);
webapiReverseSendSettings(reverseAPIKeys, settings, fullUpdate || force);
}
m_settings = settings;
return true;
}
int SigMFFileInput::webapiSettingsGet(
SWGSDRangel::SWGDeviceSettings& response,
QString& errorMessage)
{
(void) errorMessage;
response.setSigMfFileInputSettings(new SWGSDRangel::SWGSigMFFileInputSettings());
response.getSigMfFileInputSettings()->init();
webapiFormatDeviceSettings(response, m_settings);
return 200;
}
int SigMFFileInput::webapiSettingsPutPatch(
bool force,
const QStringList& deviceSettingsKeys,
SWGSDRangel::SWGDeviceSettings& response, // query + response
QString& errorMessage)
{
(void) errorMessage;
SigMFFileInputSettings settings = m_settings;
webapiUpdateDeviceSettings(settings, deviceSettingsKeys, response);
MsgConfigureSigMFFileInput *msg = MsgConfigureSigMFFileInput::create(settings, force);
m_inputMessageQueue.push(msg);
if (m_guiMessageQueue) // forward to GUI if any
{
MsgConfigureSigMFFileInput *msgToGUI = MsgConfigureSigMFFileInput::create(settings, force);
m_guiMessageQueue->push(msgToGUI);
}
webapiFormatDeviceSettings(response, settings);
return 200;
}
void SigMFFileInput::webapiUpdateDeviceSettings(
SigMFFileInputSettings& settings,
const QStringList& deviceSettingsKeys,
SWGSDRangel::SWGDeviceSettings& response)
{
if (deviceSettingsKeys.contains("fileName")) {
settings.m_fileName = *response.getSigMfFileInputSettings()->getFileName();
}
if (deviceSettingsKeys.contains("accelerationFactor")) {
settings.m_accelerationFactor = response.getSigMfFileInputSettings()->getAccelerationFactor();
}
if (deviceSettingsKeys.contains("trackLoop")) {
settings.m_trackLoop = response.getSigMfFileInputSettings()->getTrackLoop() != 0;
}
if (deviceSettingsKeys.contains("fullLoop")) {
settings.m_trackLoop = response.getSigMfFileInputSettings()->getFullLoop() != 0;
}
if (deviceSettingsKeys.contains("useReverseAPI")) {
settings.m_useReverseAPI = response.getSigMfFileInputSettings()->getUseReverseApi() != 0;
}
if (deviceSettingsKeys.contains("reverseAPIAddress")) {
settings.m_reverseAPIAddress = *response.getSigMfFileInputSettings()->getReverseApiAddress();
}
if (deviceSettingsKeys.contains("reverseAPIPort")) {
settings.m_reverseAPIPort = response.getSigMfFileInputSettings()->getReverseApiPort();
}
if (deviceSettingsKeys.contains("reverseAPIDeviceIndex")) {
settings.m_reverseAPIDeviceIndex = response.getSigMfFileInputSettings()->getReverseApiDeviceIndex();
}
}
int SigMFFileInput::webapiRunGet(
SWGSDRangel::SWGDeviceState& response,
QString& errorMessage)
{
(void) errorMessage;
m_deviceAPI->getDeviceEngineStateStr(*response.getState());
return 200;
}
int SigMFFileInput::webapiRun(
bool run,
SWGSDRangel::SWGDeviceState& response,
QString& errorMessage)
{
(void) errorMessage;
m_deviceAPI->getDeviceEngineStateStr(*response.getState());
MsgStartStop *message = MsgStartStop::create(run);
m_inputMessageQueue.push(message);
if (getMessageQueueToGUI()) // forward to GUI if any
{
MsgStartStop *msgToGUI = MsgStartStop::create(run);
getMessageQueueToGUI()->push(msgToGUI);
}
return 200;
}
int SigMFFileInput::webapiReportGet(
SWGSDRangel::SWGDeviceReport& response,
QString& errorMessage)
{
(void) errorMessage;
response.setSigMfFileInputReport(new SWGSDRangel::SWGSigMFFileInputReport());
response.getSigMfFileInputReport()->init();
webapiFormatDeviceReport(response);
return 200;
}
int SigMFFileInput::webapiActionsPost(
const QStringList& deviceActionsKeys,
SWGSDRangel::SWGDeviceActions& query,
QString& errorMessage)
{
SWGSDRangel::SWGSigMFFileInputActions *swgSigMFFileInputActions = query.getSigMfFileInputActions();
if (swgSigMFFileInputActions)
{
if (deviceActionsKeys.contains("playTrack"))
{
bool play = swgSigMFFileInputActions->getPlayTrack() != 0;
MsgConfigureTrackWork * msg = MsgConfigureTrackWork::create(play);
getInputMessageQueue()->push(msg);
if (getMessageQueueToGUI())
{
MsgConfigureTrackWork *msgToGUI = MsgConfigureTrackWork::create(play);
getMessageQueueToGUI()->push(msgToGUI);
}
}
else if (deviceActionsKeys.contains("playRecord"))
{
bool play = swgSigMFFileInputActions->getPlayRecord() != 0;
MsgConfigureFileWork * msg = MsgConfigureFileWork::create(play);
getInputMessageQueue()->push(msg);
if (getMessageQueueToGUI())
{
MsgConfigureFileWork *msgToGUI = MsgConfigureFileWork::create(play);
getMessageQueueToGUI()->push(msgToGUI);
}
}
else if (deviceActionsKeys.contains("seekTrack"))
{
int trackIndex = swgSigMFFileInputActions->getSeekTrack();
MsgConfigureTrackIndex *msg = MsgConfigureTrackIndex::create(trackIndex);
getInputMessageQueue()->push(msg);
if (getMessageQueueToGUI())
{
MsgConfigureTrackIndex *msgToGUI = MsgConfigureTrackIndex::create(trackIndex);
getMessageQueueToGUI()->push(msgToGUI);
}
}
else if (deviceActionsKeys.contains("seekTrackMillis"))
{
int trackMillis = swgSigMFFileInputActions->getSeekTrackMillis();
MsgConfigureTrackSeek *msg = MsgConfigureTrackSeek::create(trackMillis);
getInputMessageQueue()->push(msg);
if (getMessageQueueToGUI())
{
MsgConfigureTrackSeek *msgToGUI = MsgConfigureTrackSeek::create(trackMillis);
getMessageQueueToGUI()->push(msgToGUI);
}
}
else if (deviceActionsKeys.contains("seekRecordMillis"))
{
int recordMillis = swgSigMFFileInputActions->getSeekRecordMillis();
MsgConfigureFileSeek *msg = MsgConfigureFileSeek::create(recordMillis);
getInputMessageQueue()->push(msg);
if (getMessageQueueToGUI())
{
MsgConfigureFileSeek *msgToGUI = MsgConfigureFileSeek::create(recordMillis);
getMessageQueueToGUI()->push(msgToGUI);
}
}
return 202;
}
else
{
errorMessage = "Missing AirspyActions in query";
return 400;
}
}
void SigMFFileInput::webapiFormatDeviceSettings(SWGSDRangel::SWGDeviceSettings& response, const SigMFFileInputSettings& settings)
{
response.getSigMfFileInputSettings()->setFileName(new QString(settings.m_fileName));
response.getSigMfFileInputSettings()->setAccelerationFactor(settings.m_accelerationFactor);
response.getSigMfFileInputSettings()->setTrackLoop(settings.m_trackLoop ? 1 : 0);
response.getSigMfFileInputSettings()->setFullLoop(settings.m_fullLoop ? 1 : 0);
response.getSigMfFileInputSettings()->setUseReverseApi(settings.m_useReverseAPI ? 1 : 0);
if (response.getSigMfFileInputSettings()->getReverseApiAddress()) {
*response.getSigMfFileInputSettings()->getReverseApiAddress() = settings.m_reverseAPIAddress;
} else {
response.getSigMfFileInputSettings()->setReverseApiAddress(new QString(settings.m_reverseAPIAddress));
}
response.getSigMfFileInputSettings()->setReverseApiPort(settings.m_reverseAPIPort);
response.getSigMfFileInputSettings()->setReverseApiDeviceIndex(settings.m_reverseAPIDeviceIndex);
}
void SigMFFileInput::webapiFormatDeviceReport(SWGSDRangel::SWGDeviceReport& response)
{
if (!m_metaStream.is_open()) {
return;
}
response.getSigMfFileInputReport()->setSampleSize(m_metaInfo.m_dataType.m_sampleBits);
response.getSigMfFileInputReport()->setSampleBytes(m_sampleBytes);
response.getSigMfFileInputReport()->setSampleFormat(m_metaInfo.m_dataType.m_floatingPoint ? 1 : 0);
response.getSigMfFileInputReport()->setSampleSigned(m_metaInfo.m_dataType.m_signed ? 1 : 0);
response.getSigMfFileInputReport()->setSampleSwapIq(m_metaInfo.m_dataType.m_swapIQ ? 1 : 0);
response.getSigMfFileInputReport()->setCrcStatus(!m_crcAvailable ? 0 : m_crcOK ? 1 : 2);
response.getSigMfFileInputReport()->setTotalBytesStatus(m_recordLengthOK);
response.getSigMfFileInputReport()->setTrackNumber(m_currentTrackIndex);
QList<SigMFFileCapture>::const_iterator it = m_captures.begin();
if (response.getSigMfFileInputReport()->getCaptures()) {
response.getSigMfFileInputReport()->getCaptures()->clear();
} else {
response.getSigMfFileInputReport()->setCaptures(new QList<SWGSDRangel::SWGCapture*>);
}
for (; it != m_captures.end(); ++it)
{
response.getSigMfFileInputReport()->getCaptures()->append(new SWGSDRangel::SWGCapture);
response.getSigMfFileInputReport()->getCaptures()->back()->setTsms(it->m_tsms);
response.getSigMfFileInputReport()->getCaptures()->back()->setCenterFrequency(it->m_centerFrequency);
response.getSigMfFileInputReport()->getCaptures()->back()->setSampleRate(it->m_sampleRate);
response.getSigMfFileInputReport()->getCaptures()->back()->setSampleStart(it->m_sampleStart);
response.getSigMfFileInputReport()->getCaptures()->back()->setLength(it->m_length);
response.getSigMfFileInputReport()->getCaptures()->back()->setCumulativeTime(it->m_cumulativeTime);
}
uint64_t totalSamplesCount = 0;
if (m_fileInputWorker) {
totalSamplesCount = m_fileInputWorker->getSamplesCount();
}
unsigned int sampleRate = m_captures[m_currentTrackIndex].m_sampleRate;
uint64_t trackSamplesCount = totalSamplesCount - m_captures[m_currentTrackIndex].m_sampleStart;
uint64_t startingTimeStampMs = m_captures[m_currentTrackIndex].m_tsms;
uint64_t t = (trackSamplesCount*1000)/sampleRate;
response.getSigMfFileInputReport()->setElapsedTrackimeMs(t);
t += m_captures[m_currentTrackIndex].m_cumulativeTime;
response.getSigMfFileInputReport()->setElapsedRecordTimeMs(t);
response.getSigMfFileInputReport()->setAbsoluteTimeMs(startingTimeStampMs + ((trackSamplesCount*1000)/sampleRate));
float posRatio = (float) trackSamplesCount / (float) m_captures[m_currentTrackIndex].m_length;
response.getSigMfFileInputReport()->setTrackSamplesRatio(posRatio);
posRatio = (float) totalSamplesCount / (float) m_metaInfo.m_totalSamples;
response.getSigMfFileInputReport()->setRecordSamplesRatio(posRatio);
if (m_captures.size() > 0 )
{
uint64_t totalTimeMs = m_captures.back().m_cumulativeTime + ((m_captures.back().m_length * 1000) / m_captures.back().m_sampleRate);
response.getSigMfFileInputReport()->setRecordDurationMs(totalTimeMs);
}
else
{
response.getSigMfFileInputReport()->setRecordDurationMs(0);
}
}
void SigMFFileInput::webapiReverseSendSettings(QList<QString>& deviceSettingsKeys, const SigMFFileInputSettings& settings, bool force)
{
SWGSDRangel::SWGDeviceSettings *swgDeviceSettings = new SWGSDRangel::SWGDeviceSettings();
swgDeviceSettings->setDirection(0); // single Rx
swgDeviceSettings->setOriginatorIndex(m_deviceAPI->getDeviceSetIndex());
swgDeviceSettings->setDeviceHwType(new QString("SigMFFileInput"));
swgDeviceSettings->setSigMfFileInputSettings(new SWGSDRangel::SWGSigMFFileInputSettings());
SWGSDRangel::SWGSigMFFileInputSettings *swgSigMFFileInputSettings = swgDeviceSettings->getSigMfFileInputSettings();
// transfer data that has been modified. When force is on transfer all data except reverse API data
if (deviceSettingsKeys.contains("accelerationFactor") || force) {
swgSigMFFileInputSettings->setAccelerationFactor(settings.m_accelerationFactor);
}
if (deviceSettingsKeys.contains("trackLoop") || force) {
swgSigMFFileInputSettings->setTrackLoop(settings.m_trackLoop);
}
if (deviceSettingsKeys.contains("fullLoop") || force) {
swgSigMFFileInputSettings->setFullLoop(settings.m_fullLoop);
}
if (deviceSettingsKeys.contains("fileName") || force) {
swgSigMFFileInputSettings->setFileName(new QString(settings.m_fileName));
}
QString deviceSettingsURL = QString("http://%1:%2/sdrangel/deviceset/%3/device/settings")
.arg(settings.m_reverseAPIAddress)
.arg(settings.m_reverseAPIPort)
.arg(settings.m_reverseAPIDeviceIndex);
m_networkRequest.setUrl(QUrl(deviceSettingsURL));
m_networkRequest.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
QBuffer *buffer = new QBuffer();
buffer->open((QBuffer::ReadWrite));
buffer->write(swgDeviceSettings->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 swgDeviceSettings;
}
void SigMFFileInput::webapiReverseSendStartStop(bool start)
{
SWGSDRangel::SWGDeviceSettings *swgDeviceSettings = new SWGSDRangel::SWGDeviceSettings();
swgDeviceSettings->setDirection(0); // single Rx
swgDeviceSettings->setOriginatorIndex(m_deviceAPI->getDeviceSetIndex());
swgDeviceSettings->setDeviceHwType(new QString("SigMFFileInput"));
QString deviceSettingsURL = QString("http://%1:%2/sdrangel/deviceset/%3/device/run")
.arg(m_settings.m_reverseAPIAddress)
.arg(m_settings.m_reverseAPIPort)
.arg(m_settings.m_reverseAPIDeviceIndex);
m_networkRequest.setUrl(QUrl(deviceSettingsURL));
m_networkRequest.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
QBuffer *buffer = new QBuffer();
buffer->open((QBuffer::ReadWrite));
buffer->write(swgDeviceSettings->asJson().toUtf8());
buffer->seek(0);
QNetworkReply *reply;
if (start) {
reply = m_networkManager->sendCustomRequest(m_networkRequest, "POST", buffer);
} else {
reply = m_networkManager->sendCustomRequest(m_networkRequest, "DELETE", buffer);
}
buffer->setParent(reply);
delete swgDeviceSettings;
}
void SigMFFileInput::networkManagerFinished(QNetworkReply *reply)
{
QNetworkReply::NetworkError replyError = reply->error();
if (replyError)
{
qWarning() << "SigMFFileInput::networkManagerFinished:"
<< " error(" << (int) replyError
<< "): " << replyError
<< ": " << reply->errorString();
}
else
{
QString answer = reply->readAll();
answer.chop(1); // remove last \n
qDebug("SigMFFileInput::networkManagerFinished: reply:\n%s", answer.toStdString().c_str());
}
reply->deleteLater();
}
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