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OSCAR-code/oscar/SleepLib/loader_plugins/resmed_loader.cpp

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/* SleepLib ResMed Loader Implementation
*
* Copyright (c) 2019 The OSCAR Team
* Copyright (c) 2011-2018 Mark Watkins <mark@jedimark.net>
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of the source code
* for more details. */
#include <QApplication>
#include <QString>
#include <QDateTime>
#include <QDir>
#include <QFile>
#include <QMessageBox>
#include <QTextStream>
#include <QDebug>
#include <QStringList>
#include <cmath>
#include "SleepLib/session.h"
#include "SleepLib/calcs.h"
#include "SleepLib/loader_plugins/resmed_loader.h"
#include "SleepLib/loader_plugins/resmed_EDFinfo.h"
#ifdef DEBUG_EFFICIENCY
#include <QElapsedTimer> // only available in 4.8 and later
#endif
ChannelID RMS9_EPR, RMS9_EPRLevel, RMS9_Mode, RMS9_SmartStart, RMS9_HumidStatus, RMS9_HumidLevel,
RMS9_PtAccess, RMS9_Mask, RMS9_ABFilter, RMS9_ClimateControl, RMS9_TubeType,
RMS9_Temp, RMS9_TempEnable, RMS9_RampEnable;
const QString STR_ResMed_AirSense10 = "AirSense 10";
const QString STR_ResMed_AirCurve10= "AirCurve 10";
const QString STR_ResMed_S9 = "S9";
const QString STR_UnknownModel = "Resmed ???";
ResmedLoader::ResmedLoader() {
#ifndef UNITTEST_MODE
const QString RMS9_ICON = ":/icons/rms9.png";
const QString RM10_ICON = ":/icons/airsense10.png";
const QString RM10C_ICON = ":/icons/aircurve.png";
m_pixmaps[STR_ResMed_S9] = QPixmap(RMS9_ICON);
m_pixmap_paths[STR_ResMed_S9] = RMS9_ICON;
m_pixmaps[STR_ResMed_AirSense10] = QPixmap(RM10_ICON);
m_pixmap_paths[STR_ResMed_AirSense10] = RM10_ICON;
m_pixmaps[STR_ResMed_AirCurve10] = QPixmap(RM10C_ICON);
m_pixmap_paths[STR_ResMed_AirCurve10] = RM10C_ICON;
#endif
m_type = MT_CPAP;
timeInTimeDelta = timeInLoadBRP = timeInLoadPLD = timeInLoadEVE = 0;
timeInLoadCSL = timeInLoadSAD = timeInEDFInfo = timeInEDFOpen = timeInAddWaveform = 0;
saveCallback = SaveSession;
}
ResmedLoader::~ResmedLoader() { }
bool resmed_initialized = false;
void ResmedLoader::Register()
{
if (resmed_initialized)
return;
qDebug() << "Registering ResmedLoader";
RegisterLoader(new ResmedLoader());
resmed_initialized = true;
}
void setupResMedTranslationMap(); // forward
void ResmedLoader::initChannels()
{
using namespace schema;
// Channel(ChannelID id, ChanType type, MachineType machtype, ScopeType scope, QString code, QString fullname,
// QString description, QString label, QString unit, DataType datatype = DEFAULT, QColor = Qt::black, int link = 0);
Channel * chan = new Channel(RMS9_Mode = 0xe203, SETTING, MT_CPAP, SESSION,
"RMS9_Mode", QObject::tr("Mode"), QObject::tr("CPAP Mode"), QObject::tr("Mode"), "", LOOKUP, Qt::green);
channel.add(GRP_CPAP, chan);
chan->addOption(0, QObject::tr("CPAP"));
chan->addOption(1, QObject::tr("APAP"));
chan->addOption(2, QObject::tr("VPAP-T"));
chan->addOption(3, QObject::tr("VPAP-S"));
chan->addOption(4, QObject::tr("VPAP-S/T"));
chan->addOption(5, QObject::tr("?5?"));
chan->addOption(6, QObject::tr("VPAPauto"));
chan->addOption(7, QObject::tr("ASV"));
chan->addOption(8, QObject::tr("ASVAuto"));
chan->addOption(9, QObject::tr("?9?"));
chan->addOption(10, QObject::tr("?10?"));
chan->addOption(11, QObject::tr("Auto for Her"));
channel.add(GRP_CPAP, chan = new Channel(RMS9_EPR = 0xe201, SETTING, MT_CPAP, SESSION,
"EPR", QObject::tr("EPR"), QObject::tr("ResMed Exhale Pressure Relief"), QObject::tr("EPR"), "", LOOKUP, Qt::green));
chan->addOption(0, STR_TR_Off);
chan->addOption(1, QObject::tr("Ramp Only"));
chan->addOption(2, QObject::tr("Full Time"));
chan->addOption(3, QObject::tr("Patient???"));
channel.add(GRP_CPAP, chan = new Channel(RMS9_EPRLevel = 0xe202, SETTING, MT_CPAP, SESSION,
"EPRLevel", QObject::tr("EPR Level"), QObject::tr("Exhale Pressure Relief Level"), QObject::tr("EPR Level"), STR_UNIT_CMH2O, LOOKUP, Qt::blue));
// RMS9_SmartStart, RMS9_HumidStatus, RMS9_HumidLevel,
// RMS9_PtAccess, RMS9_Mask, RMS9_ABFilter, RMS9_ClimateControl, RMS9_TubeType,
// RMS9_Temp, RMS9_TempEnable;
channel.add(GRP_CPAP, chan = new Channel(RMS9_SmartStart = 0xe204, SETTING, MT_CPAP, SESSION,
"RMS9_SmartStart", QObject::tr("SmartStart"), QObject::tr("Machine auto starts by breathing"), QObject::tr("Smart Start"), "", LOOKUP, Qt::black));
chan->addOption(0, STR_TR_Off);
chan->addOption(1, STR_TR_On);
channel.add(GRP_CPAP, chan = new Channel(RMS9_HumidStatus = 0xe205, SETTING, MT_CPAP, SESSION,
"RMS9_HumidStat", QObject::tr("Humid. Status"), QObject::tr("Humidifier Enabled Status"), QObject::tr("Humidifier Status"), "", LOOKUP, Qt::black));
chan->addOption(0, STR_TR_Off);
chan->addOption(1, STR_TR_On);
channel.add(GRP_CPAP, chan = new Channel(RMS9_HumidLevel = 0xe206, SETTING, MT_CPAP, SESSION,
"RMS9_HumidLevel", QObject::tr("Humid. Level"), QObject::tr("Humidity Level"), QObject::tr("Humidity Level"), "", LOOKUP, Qt::black));
chan->addOption(0, STR_TR_Off);
// chan->addOption(1, "1");
// chan->addOption(2, "2");
// chan->addOption(3, "3");
// chan->addOption(4, "4");
// chan->addOption(5, "5");
// chan->addOption(6, "6");
// chan->addOption(7, "7");
// chan->addOption(8, "8");
channel.add(GRP_CPAP, chan = new Channel(RMS9_Temp = 0xe207, SETTING, MT_CPAP, SESSION,
"RMS9_Temp", QObject::tr("Temperature"), QObject::tr("ClimateLine Temperature"), QObject::tr("Temperature"), "ºC", INTEGER, Qt::black));
channel.add(GRP_CPAP, chan = new Channel(RMS9_TempEnable = 0xe208, SETTING, MT_CPAP, SESSION,
"RMS9_TempEnable", QObject::tr("Temp. Enable"), QObject::tr("ClimateLine Temperature Enable"), QObject::tr("Temperature Enable"), "", LOOKUP, Qt::black));
chan->addOption(0, STR_TR_Off);
// chan->addOption(1, "1");
// chan->addOption(2, "2");
// chan->addOption(3, "3");
channel.add(GRP_CPAP, chan = new Channel(RMS9_ABFilter= 0xe209, SETTING, MT_CPAP, SESSION,
"RMS9_ABFilter", QObject::tr("AB Filter"), QObject::tr("Antibacterial Filter"), QObject::tr("Antibacterial Filter"), "", LOOKUP, Qt::black));
chan->addOption(0, STR_TR_No);
chan->addOption(1, STR_TR_Yes);
channel.add(GRP_CPAP, chan = new Channel(RMS9_PtAccess= 0xe20A, SETTING, MT_CPAP, SESSION,
"RMS9_PTAccess", QObject::tr("Pt. Access"), QObject::tr("Patient Access"), QObject::tr("Patient Access"), "", LOOKUP, Qt::black));
chan->addOption(0, STR_TR_No);
chan->addOption(1, STR_TR_Yes);
channel.add(GRP_CPAP, chan = new Channel(RMS9_ClimateControl= 0xe20B, SETTING, MT_CPAP, SESSION,
"RMS9_ClimateControl", QObject::tr("Climate Control"), QObject::tr("Climate Control"), QObject::tr("Climate Control"), "", LOOKUP, Qt::black));
chan->addOption(0, QObject::tr("Auto"));
chan->addOption(1, QObject::tr("Manual"));
channel.add(GRP_CPAP, chan = new Channel(RMS9_Mask= 0xe20C, SETTING, MT_CPAP, SESSION,
"RMS9_Mask", QObject::tr("Mask"), QObject::tr("ResMed Mask Setting"), QObject::tr("Mask"), "", LOOKUP, Qt::black));
chan->addOption(0, QObject::tr("Pillows"));
chan->addOption(1, QObject::tr("Full Face"));
chan->addOption(2, QObject::tr("Nasal"));
channel.add(GRP_CPAP, chan = new Channel(RMS9_RampEnable = 0xe20D, SETTING, MT_CPAP, SESSION,
"RMS9_RampEnable", QObject::tr("Ramp"), QObject::tr("Ramp Enable"), QObject::tr("Ramp"), "", LOOKUP, Qt::black));
chan->addOption(0, STR_TR_Off);
chan->addOption(1, STR_TR_On);
// Setup ResMeds signal name translation map
setupResMedTranslationMap();
}
ChannelID ResmedLoader::CPAPModeChannel() { return RMS9_Mode; }
ChannelID ResmedLoader::PresReliefMode() { return RMS9_EPR; }
ChannelID ResmedLoader::PresReliefLevel() { return RMS9_EPRLevel; }
QHash<ChannelID, QStringList> resmed_codes;
const QString STR_ext_TGT = "tgt";
const QString STR_ext_CRC = "crc";
const QString RMS9_STR_datalog = "DATALOG";
const QString RMS9_STR_idfile = "Identification.";
const QString RMS9_STR_strfile = "STR.";
bool ResmedLoader::Detect(const QString & givenpath)
{
QDir dir(givenpath);
if (!dir.exists()) {
return false;
}
// ResMed drives contain a folder named "DATALOG".
if (!dir.exists(RMS9_STR_datalog)) {
return false;
}
// They also contain a file named "STR.edf".
if (!dir.exists("STR.edf")) {
return false;
}
return true;
}
QHash<QString, QString> parseIdentLine( const QString line, MachineInfo * info); // forward
MachineInfo ResmedLoader::PeekInfo(const QString & path)
{
if (!Detect(path))
return MachineInfo();
QFile f(path+"/"+RMS9_STR_idfile+"tgt");
// Abort if this file is dodgy..
if (!f.exists() || !f.open(QIODevice::ReadOnly)) {
return MachineInfo();
}
MachineInfo info = newInfo();
// Parse # entries into idmap.
while (!f.atEnd()) {
QString line = f.readLine().trimmed();
QHash<QString, QString> hash = parseIdentLine( line, & info );
}
return info;
}
long event_cnt = 0;
bool parseIdentTGT( QString path, MachineInfo * info, QHash<QString, QString> & idmap ); // forward
void BackupSTRfiles( const QString strpath, const QString path, const QString strBackupPath,
MachineInfo & info, QMap<QDate, STRFile> & STRmap ); // forward
int ResmedLoader::Open(const QString & dirpath, ResDaySaveCallback s) // alternate for unit testing
{
ResDaySaveCallback origCallback = saveCallback;
saveCallback = s;
int value = Open(dirpath);
saveCallback = origCallback;
return value;
}
int ResmedLoader::Open(const QString & dirpath)
{
QString datalogPath;
QHash<QString, QString> idmap; // Temporary machine ID properties hash
QString path(dirpath);
path = path.replace("\\", "/");
// Strip off end "/" if any
if (path.endsWith("/")) {
path = path.section("/", 0, -2);
}
// Strip off DATALOG from path, and set newpath to the path containing DATALOG
if (path.endsWith(RMS9_STR_datalog)) {
datalogPath = path + "/";
path = path.section("/", 0, -2);
} else {
datalogPath = path + "/" + RMS9_STR_datalog + "/";
}
// Add separator back
path += "/";
// Check DATALOG folder exists and is readable
if (!QDir().exists(datalogPath)) {
qDebug() << "Missing DATALOG in" << dirpath;
return -1;
}
m_abort = false;
MachineInfo info = newInfo();
if ( ! parseIdentTGT(path, & info, idmap) ) {
qDebug() << "Failed to parse Identification.tgt";
return -1;
}
qDebug() << "Info:" << info.series << info.model << info.modelnumber << info.serial;
#ifdef IDENT_DEBUG
qDebug() << "IdMap size:" << idmap.size();
foreach ( QString st , idmap.keys() ) {
qDebug() << "Key" << st << "Value" << idmap[st];
}
#endif
// Abort if no serial number
if (info.serial.isEmpty()) {
qDebug() << "ResMed Data card is missing serial number in Indentification.tgt";
return -1;
}
// Early check for STR.edf file, so we can early exit before creating faulty machine record.
QString strpath = path + RMS9_STR_strfile + STR_ext_EDF; // STR.edf file
QFile f(strpath);
if (!f.exists()) { // No STR.edf.. Do we have a STR.edf.gz?
strpath += STR_ext_gz;
f.setFileName(strpath);
if (!f.exists()) {
qDebug() << "Missing STR.edf file";
return -1;
}
}
///////////////////////////////////////////////////////////////////////////////////
// Create machine object (unless it's already registered)
///////////////////////////////////////////////////////////////////////////////////
QDate firstImportDay = QDate().fromString("2010-01-01", "yyyy-MM-dd"); // Before Series 8 machines (I think)
Machine *mach = p_profile->lookupMachine(info.serial, info.loadername);
if ( mach ) { // we have seen this machine
qDebug() << "We have seen this machime";
mach->setInfo( info ); // update info
// QDate lastDate = p_profile->LastDay(MT_CPAP);
// firstImportDay = lastDate.addDays(-1);
} else { // Starting from new beginnings - new or purged
qDebug() << "New machine or just purged";
p_profile->forceResmedPrefs();
mach = p_profile->CreateMachine( info );
}
QDateTime ignoreBefore = p_profile->session->ignoreOlderSessionsDate();
bool ignoreOldSessions = p_profile->session->ignoreOlderSessions();
if (ignoreOldSessions)
firstImportDay = ignoreBefore.date();
qDebug() << "First day to import: " << firstImportDay.toString();
bool importing_backups = false;
bool create_backups = p_profile->session->backupCardData();
bool compress_backups = p_profile->session->compressBackupData();
QString backup_path = mach->getBackupPath();
if (path == backup_path) {
// Don't create backups if importing from backup folder
importing_backups = true;
create_backups = false;
}
///////////////////////////////////////////////////////////////////////////////////
// Parse the idmap into machine objects properties, (overwriting any old values)
///////////////////////////////////////////////////////////////////////////////////
for (auto i=idmap.begin(), idend=idmap.end(); i != idend; i++) {
mach->properties[i.key()] = i.value();
}
///////////////////////////////////////////////////////////////////////////////////
// Open and Parse STR.edf files (including those listed in STR_Backup)
///////////////////////////////////////////////////////////////////////////////////
resdayList.clear();
emit updateMessage(QObject::tr("Locating STR.edf File(s)..."));
QCoreApplication::processEvents();
// List all STR.edf backups and tag on latest for processing
QMap<QDate, STRFile> STRmap;
// Create the STR_Backup folder if it doesn't exist
QString strBackupPath = backup_path + "STR_Backup";
QDir dir;
if ( ! dir.exists(strBackupPath))
dir.mkpath(strBackupPath);
QString newpath = backup_path + "DATALOG";
if ( ! dir.exists(newpath) )
dir.mkpath(newpath);
if ( ! importing_backups ) {
BackupSTRfiles( strpath, path, strBackupPath, info, STRmap );
} else { // get the STR file that is in the BACKUP folder
ResMedEDFInfo * stredf = new ResMedEDFInfo();
if ( stredf->Open(strpath) ) {
if ( stredf->Parse()) {
if (stredf->serialnumber != info.serial) {
qDebug() << "Identification.tgt Serial number doesn't match" << strpath;
delete stredf;
} else { // passed the tests, stuff it into the map
QDate date = stredf->edfHdr.startdate_orig.date();
long int days = stredf->GetNumDataRecords();
qDebug() << strpath.section("/",-2,-1) << "starts at" << date << "for" << days;
STRmap[date] = STRFile(strpath, days, stredf);
}
} else {
qDebug() << "Faulty STR file" << strpath;
delete stredf;
}
} else {
qDebug() << "Failed to open" << strpath;
delete stredf;
}
} // end if not importing the backup files
#ifdef STR_DEBUG
qDebug() << "STRmap size is " << STRmap.size();
#endif
// Now we open the REAL STR_Backup, and open the rest for later parsing
dir.setPath(backup_path + "STR_Backup");
dir.setFilter(QDir::Files | QDir::Hidden | QDir::Readable);
QFileInfoList flist = dir.entryInfoList();
QDate date;
long int days;
#ifdef STR_DEBUG
qDebug() << "STR_Backup folder size is " << flist.size();
#endif
// Add any STR_Backup versions to the file list
for (auto & fi : flist) {
QString filename = fi.fileName();
if (!filename.startsWith("STR", Qt::CaseInsensitive))
continue;
if (!(filename.endsWith("edf.gz", Qt::CaseInsensitive) || filename.endsWith("edf", Qt::CaseInsensitive)))
continue;
QString datestr = filename.section("STR-",-1).section(".edf",0,0); // +"01";
// date = QDate().fromString(datestr,"yyyyMMdd");
//
// if (STRmap.contains(date)) {
// qDebug() << filename << "overlaps anothor STR file";
// continue;
// }
ResMedEDFInfo * stredf = new ResMedEDFInfo();
if ( ! stredf->Open(fi.canonicalFilePath() ) ) {
qDebug() << "Failed to open" << fi.canonicalFilePath();
delete stredf;
continue;
}
if ( ! stredf->Parse()) {
qDebug() << "Faulty STR file" << filename;
delete stredf;
continue;
}
if (stredf->serialnumber != info.serial) {
qDebug() << "Identification.tgt Serial number doesn't match" << filename;
delete stredf;
continue;
}
// Don't trust the filename date, pick the one inside the STR...
date = stredf->edfHdr.startdate_orig.date();
days = stredf->GetNumDataRecords();
if (STRmap.contains(date)) { // Keep the longer of the two STR files
qDebug() << filename << "overlaps" << STRmap[date].filename.section("/",-2,-1) << "for" << days;
if (days <= STRmap[date].days) {
qDebug() << "Skipping" << filename;
delete stredf;
continue;
}
}
// qDebug() << "Resetting STR date from" << date.toString() << "to first of month ... WHY???";
// date = QDate(date.year(), date.month(), 1);
qDebug() << fi.canonicalFilePath().section("/", -2,-1) << "starts at" << date << "for" << days;
STRmap[date] = STRFile(fi.canonicalFilePath(), days, stredf);
} // end for walking the STR_Backup directory
#ifdef STR_DEBUG
qDebug() << "STRmap size is now " << STRmap.size();
#endif
///////////////////////////////////////////////////////////////////////////////////
// Build a Date map of all records in STR.edf files, populating ResDayList
///////////////////////////////////////////////////////////////////////////////////
if ( ! ProcessSTRfiles(mach, STRmap, firstImportDay) ) {
qCritical() << "ProcessSTR failed, abandoning this import";
return -1;
}
// We are done with the Parsed STR EDF objects, so delete them
for (auto it=STRmap.begin(), end=STRmap.end(); it != end; ++it) {
QString fullname = it.value().filename;
#ifdef STR_DEBUG
qDebug() << "Deleting edf of" << fullname;
#endif
QString datepart = fullname.section("STR-",-1).section(".edf",0,0);
if (datepart.size() == 6 ) { // old style name, change to full date
QFile str(fullname);
QString newdate = it.key().toString("yyyyMMdd");
QString newName = fullname.replace(datepart, newdate);
qDebug() << "Renaming" << it.value().filename << "to" << newName;
if ( str.rename(newName) )
qDebug() << "Success";
else
qDebug() << "Failed";
}
delete it.value().edf;
}
#ifdef STR_DEBUG
qDebug() << "Finished STRmap cleanup";
#endif
///////////////////////////////////////////////////////////////////////////////////
// Create the backup folder for storing a copy of everything in..
// (Unless we are importing from this backup folder)
///////////////////////////////////////////////////////////////////////////////////
dir.setPath(datalogPath);
if (create_backups) {
if ( ! dir.exists(backup_path)) {
if ( ! dir.mkpath(backup_path + RMS9_STR_datalog)) {
qDebug() << "Could not create ResMed backup directory :-/";
}
}
if ( compress_backups )
compressFile(path + "STR.edf", backup_path + "STR.edf.gz");
else
QFile::copy(path + "STR.edf", backup_path + "STR.edf");
// Copy Identification files to backup folder
QFile::copy(path + RMS9_STR_idfile + STR_ext_TGT, backup_path + RMS9_STR_idfile + STR_ext_TGT);
QFile::copy(path + RMS9_STR_idfile + STR_ext_CRC, backup_path + RMS9_STR_idfile + STR_ext_CRC);
// Meh.. these can be calculated if ever needed for ResScan SDcard export
QFile::copy(path + "STR.crc", backup_path + "STR.crc");
}
///////////////////////////////////////////////////////////////////////////////////
// Scan DATALOG files, sort, and import any new sessions
///////////////////////////////////////////////////////////////////////////////////
// First remove a legacy file if present...
QFile impfile(mach->getDataPath()+"/imported_files.csv");
if (impfile.exists())
impfile.remove();
emit updateMessage(QObject::tr("Cataloguing EDF Files..."));
QApplication::processEvents();
if (isAborted())
return 0;
qDebug() << "Starting scan of DATALOG";
// sleep(1);
ScanFiles(mach, datalogPath, firstImportDay);
if (isAborted())
return 0;
qDebug() << "Finished DATALOG scan";
// sleep(1);
// Now at this point we have resdayList populated with processable summary and EDF files data
// that can be processed in threads..
emit updateMessage(QObject::tr("Queueing Import Tasks..."));
QApplication::processEvents();
for (auto rdi=resdayList.begin(), rend=resdayList.end(); rdi != rend; rdi++) {
if (isAborted())
return 0;
QDate date = rdi.key();
ResMedDay & resday = rdi.value();
resday.date = date;
checkSummaryDay( resday, date, mach );
}
sessionCount = 0;
emit updateMessage(QObject::tr("Importing Sessions..."));
// Walk down the resDay list
runTasks();
int num_new_sessions = sessionCount;
////////////////////////////////////////////////////////////////////////////////////
// Now look for any new summary data that can be extracted from STR.edf records
////////////////////////////////////////////////////////////////////////////////////
emit updateMessage(QObject::tr("Finishing Up..."));
QApplication::processEvents();
finishAddingSessions();
#ifdef DEBUG_EFFICIENCY
{
qint64 totalbytes = 0;
qint64 totalns = 0;
qDebug() << "Performance / Efficiency Information";
for (auto it = channel_efficiency.begin(), end=channel_efficiency.end(); it != end; it++) {
ChannelID code = it.key();
qint64 value = it.value();
qint64 ns = channel_time[code];
totalbytes += value;
totalns += ns;
double secs = double(ns) / 1000000000.0L;
QString s = value < 0 ? "saved" : "cost";
qDebug() << "Time-Delta conversion for " + schema::channel[code].label() + " " + s + " " +
QString::number(qAbs(value)) + " bytes and took " + QString::number(secs, 'f', 4) + "s";
}
qDebug() << "Total toTimeDelta function usage:" << totalbytes << "in" << double(totalns) / 1000000000.0 << "seconds";
qDebug() << "Total CPU time in EDF Open" << timeInEDFOpen;
qDebug() << "Total CPU time in EDF Parser" << timeInEDFInfo;
qDebug() << "Total CPU time in LoadBRP" << timeInLoadBRP;
qDebug() << "Total CPU time in LoadPLD" << timeInLoadPLD;
qDebug() << "Total CPU time in LoadSAD" << timeInLoadSAD;
qDebug() << "Total CPU time in LoadEVE" << timeInLoadEVE;
qDebug() << "Total CPU time in LoadCSL" << timeInLoadCSL;
qDebug() << "Total CPU time in (BRP) AddWaveform" << timeInAddWaveform;
qDebug() << "Total CPU time in TimeDelta function" << timeInTimeDelta;
}
#endif
// sessfiles.clear();
// strsess.clear();
// strdate.clear();
channel_efficiency.clear();
channel_time.clear();
qDebug() << "Total Events " << event_cnt;
qDebug() << "Total new Sessions " << num_new_sessions;
return num_new_sessions;
} // end Open()
void StoreSettings(Session * sess, STRRecord & R); // forward
void ResmedLoader::checkSummaryDay( ResMedDay & resday, QDate date, Machine * mach )
{
Day * day = p_profile->FindDay(date, MT_CPAP);
bool reimporting = false;
if (day && day->hasMachine(mach)) {
// Sessions found for this machine, check if only summary info
if (day->summaryOnly(mach) && (resday.files.size()> 0)) {
// Note: if this isn't an EDF file, there's really no point doing this here,
// but the worst case scenario is this session is deleted and reimported.. this just slows things down a bit in that case
// This day was first imported as a summary from STR.edf, so we now totally want to redo this day
QList<Session *> sessions = day->getSessions(MT_CPAP);
for (auto & sess : sessions) {
day->removeSession(sess);
delete sess;
}
} else if (day->noSettings(mach) && resday.str.date.isValid()) {
// STR is present now, it wasn't before... we don't need to trash the files, but we do want the official settings.
// Do it right here
for (auto & sess : day->sessions) {
if (sess->machine() != mach)
continue;
#ifdef STR_DEBUG
qDebug() << "Adding STR.edf information to session" << sess->session();
#endif
StoreSettings(sess, resday.str);
sess->setNoSettings(false);
sess->SetChanged(true);
sess->StoreSummary();
}
} else
return;
}
ResDayTask * rdt = new ResDayTask(this, mach, &resday, saveCallback);
rdt->reimporting = reimporting;
queTask(rdt);
}
///////////////////////////////////////////////////////////////////////////////////////////
// Sorted EDF files that need processing into date records according to ResMed noon split
///////////////////////////////////////////////////////////////////////////////////////////
int ResmedLoader::ScanFiles(Machine * mach, const QString & datalog_path, QDate firstImport)
{
QTime time;
bool create_backups = p_profile->session->backupCardData();
QString backup_path = mach->getBackupPath();
if (datalog_path == (backup_path + RMS9_STR_datalog + "/")) {
// Don't create backups if importing from backup folder
create_backups = false;
}
///////////////////////////////////////////////////////////////////////////////////////
// Generate list of files for later processing
///////////////////////////////////////////////////////////////////////////////////////
qDebug() << "Generating list of EDF files";
#ifdef DEBUG_EFFICIENCY
time.start();
#endif
QDir dir(datalog_path);
// First list any EDF files in DATALOG folder
QStringList filter;
filter << "*.edf";
dir.setNameFilters(filter);
QFileInfoList EDFfiles = dir.entryInfoList();
// Scan through all folders looking for EDF files, skip any already imported and peek inside to get durations
dir.setNameFilters(QStringList());
dir.setFilter(QDir::Dirs | QDir::Hidden | QDir::NoDotAndDotDot);
QString filename;
bool ok;
QFileInfoList dirlist = dir.entryInfoList();
int dirlistSize = dirlist.size();
// QDateTime ignoreBefore = p_profile->session->ignoreOlderSessionsDate();
// bool ignoreOldSessions = p_profile->session->ignoreOlderSessions();
// Scan for any sub folders and create files lists
for (int i = 0; i < dirlistSize ; i++) {
const QFileInfo & fi = dirlist.at(i);
filename = fi.fileName();
int len = filename.length();
if (len == 4) { // This is a year folder in BackupDATALOG
filename.toInt(&ok);
if ( ! ok ) {
qDebug() << "Skipping directory - bad 4-letter name" << filename;
continue;
}
} else if (len == 8) { // test directory date
QDate dirDate = QDate().fromString(filename, "yyyyMMdd");
if (dirDate < firstImport) {
#ifdef SESSION_DEBUG
qDebug() << "Skipping directory - ignore before " << filename;
#endif
continue;
}
} else {
qDebug() << "Skipping directory - bad name size " << filename;
continue;
}
// Get file lists under this directory
dir.setPath(fi.canonicalFilePath());
dir.setFilter(QDir::Files | QDir::Hidden | QDir::NoSymLinks);
dir.setSorting(QDir::Name);
// Append all files to one big QFileInfoList
EDFfiles.append(dir.entryInfoList());
}
#ifdef DEBUG_EFFICIENCY
qDebug() << "Generating EDF files list took" << time.elapsed() << "ms";
#endif
qDebug() << "EDFfiles list size is " << EDFfiles.size();
////////////////////////////////////////////////////////////////////////////////////////
// Scan through EDF files, Extracting EDF Durations, and skipping already imported files
// Check for duplicates along the way from compressed/uncompressed files
////////////////////////////////////////////////////////////////////////////////////////
#ifdef DEBUG_EFFICIENCY
time.start();
#endif
QString datestr;
QDateTime datetime;
QDate date;
int totalfiles = EDFfiles.size();
qDebug() << "Scanning " << totalfiles << " EDF files";
// Calculate number of files for progress bar for this stage
int pbarFreq = totalfiles / 50;
if (pbarFreq < 1) // stop a divide by zero
pbarFreq = 1;
emit setProgressValue(0);
emit setProgressMax(totalfiles);
QCoreApplication::processEvents();
qDebug() << "Starting EDF duration scan pass";
for (int i=0; i < totalfiles; ++i) {
if (isAborted())
return 0;
const QFileInfo & fi = EDFfiles.at(i);
// Update progress bar
if ((i % pbarFreq) == 0) {
emit setProgressValue(i);
QCoreApplication::processEvents();
}
// Forget about it if it can't be read.
if (!fi.isReadable()) {
qWarning() << fi.fileName() << "is unreadable and has been ignored";
continue;
}
// Skip empty files
if (fi.size() == 0) {
qWarning() << fi.fileName() << "is empty and has been ignored";
continue;
}
filename = fi.fileName();
datestr = filename.section("_", 0, 1);
datetime = QDateTime().fromString(datestr,"yyyyMMdd_HHmmss");
date = datetime.date();
// ResMed splits days at noon and now so do we, so all times before noon
// go to the previous day
if (datetime.time().hour() < 12) {
date = date.addDays(-1);
}
if (date < firstImport)
continue;
// Chop off the .gz component if it exists, it's not needed at this stage
if (filename.endsWith(STR_ext_gz)) {
filename.chop(3);
}
QString fullpath = fi.filePath();
QString newpath = create_backups ? Backup(fullpath, backup_path) : fullpath;
// Accept only .edf and .edf.gz files
if (filename.right(4).toLower() != ("."+STR_ext_EDF))
continue;
// QString ext = key.section("_", -1).section(".",0,0).toUpper();
// EDFType type = lookupEDFType(ext);
// Find or create ResMedDay object for this date
auto rd = resdayList.find(date);
if (rd == resdayList.end()) {
rd = resdayList.insert(date, ResMedDay(date));
rd.value().date = date;
// We have data files without STR.edf record... the user MAY be planning on importing from another backup
// later which could cause problems if we don't deal with it.
// Best solution I can think of is import and tag the day No Settings and skip the day from overview.
}
ResMedDay & resday = rd.value();
if ( ! resday.files.contains(filename)) {
resday.files[filename] = newpath;
}
}
#ifdef DEBUG_EFFICIENCY
qDebug() << "Scanning EDF files took" << time.elapsed() << "ms";
#endif
qDebug() << "resdayList size is " << resdayList.size();
return resdayList.size();
} // end of scanFiles
QString ResmedLoader::Backup(const QString & fullname, const QString & backup_path)
{
QDir dir;
QString filename, yearstr, newname, oldname;
bool compress = p_profile->session->compressBackupData();
bool ok;
bool gz = (fullname.right(3).toLower() == STR_ext_gz); // Input file is a .gz?
filename = fullname.section("/", -1);
if (gz) {
filename.chop(3);
}
yearstr = filename.left(4);
yearstr.toInt(&ok, 10);
if (!ok) {
qDebug() << "Invalid EDF filename given to ResMedLoader::Backup()" << fullname;
return "";
}
QString newpath = backup_path + "DATALOG" + "/" + yearstr;
if ( ! dir.exists(newpath) )
dir.mkpath(newpath);
newname = newpath+"/"+filename;
QString tmpname = newname;
QString newnamegz = newname + STR_ext_gz;
QString newnamenogz = newname;
newname = compress ? newnamegz : newnamenogz;
// First make sure the correct backup exists in the right place
if (!QFile::exists(newname)) {
if (compress) {
// If input file is already compressed.. copy it to the right location, otherwise compress it
gz ? QFile::copy(fullname, newname) : compressFile(fullname, newname);
} else {
// If inputs a gz, uncompress it, otherwise copy is raw
gz ? uncompressFile(fullname, newname) : QFile::copy(fullname, newname);
}
} // else backup already exists... good.
// Now the correct backup is in place, we can trash any
if (compress) {
// Remove any uncompressed duplicate
QFile::exists(newnamenogz) && QFile::remove(newnamenogz);
} else {
// Delete the non compressed copy and choose it instead.
QFile::exists(newnamegz) && QFile::remove(newnamegz);
}
// Used to store it under Backup\Datalog
// Remove any traces from old backup directory structure
oldname = backup_path + RMS9_STR_datalog + "/" + filename;
QFile::exists(oldname) && QFile::remove(oldname);
QFile::exists(oldname + STR_ext_gz) && QFile::remove(oldname + STR_ext_gz);
return newname;
}
// This function parses a list of STR files and creates a date ordered map of individual records
bool ResmedLoader::ProcessSTRfiles(Machine *mach, QMap<QDate, STRFile> & STRmap, QDate firstImport)
{
Q_UNUSED(mach)
// QDateTime ignoreBefore = p_profile->session->ignoreOlderSessionsDate();
// bool ignoreOldSessions = p_profile->session->ignoreOlderSessions();
int totalRecs = 0;
for (auto it=STRmap.begin(), end=STRmap.end(); it != end; ++it) {
STRFile & file = it.value();
ResMedEDFInfo & str = *file.edf;
int days = str.GetNumDataRecords();
totalRecs += days;
#ifdef STR_DEBUG
qDebug() << "STR file is" << file.filename;
qDebug() << "First day" << QDateTime::fromMSecsSinceEpoch(str.startdate, EDFInfo::localNoDST).date().toString() << "for" << days << "days";
#endif
}
emit updateMessage(QObject::tr("Parsing STR.edf records..."));
emit setProgressMax(totalRecs);
QCoreApplication::processEvents();
int currentRec = 0;
for (auto it=STRmap.begin(), end=STRmap.end(); it != end; ++it) {
STRFile & file = it.value();
QString & strfile = file.filename;
ResMedEDFInfo & str = *file.edf;
QDate date = str.edfHdr.startdate_orig.date(); // each STR.edf record starts at 12 noon
int size = str.GetNumDataRecords();
QDate lastDay = date.addDays(size-1);
#ifdef STR_DEBUG
qDebug() << "Processing" << strfile << date.toString() << size << str.GetNumSignals();
qDebug() << "Last day is" << lastDay;
#endif
if ( lastDay < firstImport ) {
qDebug() << "LastDay before firstImport, skipping" << strfile;
continue;
}
// ResMed and their consistent naming and spacing... :/
EDFSignal *maskon = str.lookupLabel("Mask On"); // Series 9 machines
if (!maskon) {
maskon = str.lookupLabel("MaskOn"); // Series 10 machines
}
EDFSignal *maskoff = str.lookupLabel("Mask Off");
if (!maskoff) {
maskoff = str.lookupLabel("MaskOff");
}
EDFSignal *maskeventcount = str.lookupLabel("Mask Events");
if (!maskeventcount) {
maskeventcount = str.lookupLabel("MaskEvents");
}
if ( !maskon || !maskoff || !maskeventcount ) {
qCritical() << "Corrupt or untranslated STR.edf file";
return false;
}
EDFSignal *sig = nullptr;
// For each data record, representing 1 day each
for (int rec = 0; rec < size; ++rec, date = date.addDays(1)) {
emit setProgressValue(++currentRec);
QCoreApplication::processEvents();
// if (ignoreOldSessions) {
if (date < firstImport) {
#ifdef SESSION_DEBUG
qDebug() << "Skipping" << date.toString() << "Before" << firstImport.toString();
#endif
continue;
}
// }
auto rit = resdayList.find(date);
if (rit != resdayList.end()) {
// Already seen this record.. should check if the data is the same, but meh.
// At least check the maskeventcount to see if it changed...
// if ( maskeventcount* != rit...maskevents ) {
// qDebug() << "Maske events don't match, purge" << rit...date().toString;
// purge...
// }
#ifdef SESSION_DEBUG
qDebug() << "Skipping" << date.toString() << "Already saw this one";
#endif
continue;
}
int recstart = rec * maskon->sampleCnt;
bool validday = false;
for (int s = 0; s < maskon->sampleCnt; ++s) {
qint32 on = maskon->dataArray[recstart + s];
qint32 off = maskoff->dataArray[recstart + s];
if (((on >= 0) && (off >= 0)) && (on != off)) // ignore very short on-off times
validday=true;
}
if ( ! validday) {
// There are no mask on/off events, so this STR day is useless.
#ifdef SESSION_DEBUG
qDebug() << "Skipping" << date.toString() << "No mask events";
#endif
continue;
}
rit = resdayList.insert(date, ResMedDay(date));
#ifdef STR_DEBUG
qDebug() << "Setting up STRRecord for" << date.toString();
#endif
STRRecord &R = rit.value().str;
uint noonstamp = QDateTime(date,QTime(12,0,0), EDFInfo::localNoDST).toTime_t();
R.date = date;
// skipday = false;
// For every mask on, there will be a session within 1 minute either way
// We can use that for data matching
// Scan the mask on/off events by minute
R.maskon.resize(maskon->sampleCnt);
R.maskoff.resize(maskoff->sampleCnt);
int lastOn = -1;
int lastOff = -1;
for (int s = 0; s < maskon->sampleCnt; ++s) {
qint32 on = maskon->dataArray[recstart + s]; // these on/off times are minutes since noon
qint32 off = maskoff->dataArray[recstart + s];
if ( on > 0 ) { // convert them to seconds since midnight
lastOn = s;
R.maskon[s] = (noonstamp + (on * 60));
} else
R.maskon[s] = 0;
if ( off > 0 ) {
lastOff = s;
R.maskoff[s] = (noonstamp + (off * 60));
} else
R.maskoff[s] = 0;
}
// two conditions that need dealing with, mask running at noon start, and finishing at noon start..
// (Sessions are forcibly split by resmed.. why the heck don't they store it that way???)
if ((R.maskon[0]==0) && (R.maskoff[0]>0)) {
R.maskon[0] = noonstamp;
}
// TODO This should be last non-zero sample, not the last sample in the array
// DONE
if ( (lastOn >= 0) && (lastOff >= 0) ) {
if ((R.maskon[lastOn] > 0) && (R.maskoff[lastOff] == 0)) {
R.maskoff[lastOff] = QDateTime(date,QTime(12,0,0), EDFInfo::localNoDST).addDays(1).toTime_t() - 1;
}
}
R.maskevents = maskeventcount->dataArray[rec];
CPAPMode mode = MODE_UNKNOWN;
if ((sig = str.lookupSignal(CPAP_Mode))) {
int mod = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
R.rms9_mode = mod;
if (mod == 11) {
mode = MODE_APAP; // For her
} else if (mod >= 8) { // mod 8 == vpap adapt variable epap
mode = MODE_ASV_VARIABLE_EPAP;
} else if (mod >= 7) { // mod 7 == vpap adapt
mode = MODE_ASV;
} else if (mod >= 6) { // mod 6 == vpap auto (Min EPAP, Max IPAP, PS)
mode = MODE_BILEVEL_AUTO_FIXED_PS;
} else if (mod >= 3) {// mod 3 == vpap s fixed pressure (EPAP, IPAP, No PS)
mode = MODE_BILEVEL_FIXED;
// 4,5 are S/T types...
} else if (mod >= 1) {
mode = MODE_APAP; // mod 1 == apap
// not sure what mode 2 is ?? split ?
} else {
mode = MODE_CPAP; // mod 0 == cpap
}
R.mode = mode;
// Settings.CPAP.Starting Pressure
if ((mod == 0) && (sig = str.lookupLabel("S.C.StartPress"))) {
R.ramp_pressure = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
// Settings.Adaptive Starting Pressure? // mode 11 = APAP for her?
if (((mod == 1) || (mod == 11)) && (sig = str.lookupLabel("S.AS.StartPress"))) {
R.ramp_pressure = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((R.mode == MODE_BILEVEL_FIXED) && (sig = str.lookupLabel("S.BL.StartPress"))) {
// Bilevel Starting Pressure
R.ramp_pressure = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if (((R.mode == MODE_ASV) || (R.mode == MODE_ASV_VARIABLE_EPAP)) && (sig = str.lookupLabel("S.VA.StartPress"))) {
// Bilevel Starting Pressure
R.ramp_pressure = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
}
if ((sig = str.lookupLabel("Mask Dur"))) {
R.maskdur = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupLabel("Leak Med")) || (sig = str.lookupLabel("Leak.50"))) {
float gain = sig->gain * 60.0;
R.leak50 = EventDataType(sig->dataArray[rec]) * gain;
}
if ((sig = str.lookupLabel("Leak Max"))|| (sig = str.lookupLabel("Leak.Max"))) {
float gain = sig->gain * 60.0;
R.leakmax = EventDataType(sig->dataArray[rec]) * gain;
}
if ((sig = str.lookupLabel("Leak 95")) || (sig = str.lookupLabel("Leak.95"))) {
float gain = sig->gain * 60.0;
R.leak95 = EventDataType(sig->dataArray[rec]) * gain;
}
if ((sig = str.lookupLabel("RespRate.50")) || (sig = str.lookupLabel("RR Med"))) {
R.rr50 = EventDataType(sig->dataArray[rec]) * sig->gain;
}
if ((sig = str.lookupLabel("RespRate.Max")) || (sig = str.lookupLabel("RR Max"))) {
R.rrmax = EventDataType(sig->dataArray[rec]) * sig->gain;
}
if ((sig = str.lookupLabel("RespRate.95")) || (sig = str.lookupLabel("RR 95"))) {
R.rr95 = EventDataType(sig->dataArray[rec]) * sig->gain;
}
if ((sig = str.lookupLabel("MinVent.50")) || (sig = str.lookupLabel("Min Vent Med"))) {
R.mv50 = EventDataType(sig->dataArray[rec]) * sig->gain;
}
if ((sig = str.lookupLabel("MinVent.Max")) || (sig = str.lookupLabel("Min Vent Max"))) {
R.mvmax = EventDataType(sig->dataArray[rec]) * sig->gain;
}
if ((sig = str.lookupLabel("MinVent.95")) || (sig = str.lookupLabel("Min Vent 95"))) {
R.mv95 = EventDataType(sig->dataArray[rec]) * sig->gain;
}
if ((sig = str.lookupLabel("TidVol.50")) || (sig = str.lookupLabel("Tid Vol Med"))) {
R.tv50 = EventDataType(sig->dataArray[rec]) * (sig->gain*1000.0);
}
if ((sig = str.lookupLabel("TidVol.Max")) || (sig = str.lookupLabel("Tid Vol Max"))) {
R.tvmax = EventDataType(sig->dataArray[rec]) * (sig->gain*1000.0);
}
if ((sig = str.lookupLabel("TidVol.95")) || (sig = str.lookupLabel("Tid Vol 95"))) {
R.tv95 = EventDataType(sig->dataArray[rec]) * (sig->gain*1000.0);
}
if ((sig = str.lookupLabel("MaskPress.50")) || (sig = str.lookupLabel("Mask Pres Med"))) {
R.mp50 = EventDataType(sig->dataArray[rec]) * sig->gain;
}
if ((sig = str.lookupLabel("MaskPress.Max")) || (sig = str.lookupLabel("Mask Pres Max"))) {
R.mpmax = EventDataType(sig->dataArray[rec]) * sig->gain ;
}
if ((sig = str.lookupLabel("MaskPress.95")) || (sig = str.lookupLabel("Mask Pres 95"))) {
R.mp95 = EventDataType(sig->dataArray[rec]) * sig->gain ;
}
if ((sig = str.lookupLabel("TgtEPAP.50")) || (sig = str.lookupLabel("Exp Pres Med"))) {
R.tgtepap50 = EventDataType(sig->dataArray[rec]) * sig->gain;
}
if ((sig = str.lookupLabel("TgtEPAP.Max")) || (sig = str.lookupLabel("Exp Pres Max"))) {
R.tgtepapmax = EventDataType(sig->dataArray[rec]) * sig->gain;
}
if ((sig = str.lookupLabel("TgtEPAP.95")) || (sig = str.lookupLabel("Exp Pres 95"))) {
R.tgtepap95 = EventDataType(sig->dataArray[rec]) * sig->gain;
}
if ((sig = str.lookupLabel("TgtIPAP.50")) || (sig = str.lookupLabel("Insp Pres Med"))) {
R.tgtipap50 = EventDataType(sig->dataArray[rec]) * sig->gain;
}
if ((sig = str.lookupLabel("TgtIPAP.Max")) || (sig = str.lookupLabel("Insp Pres Max"))) {
R.tgtipapmax = EventDataType(sig->dataArray[rec]) * sig->gain;
}
if ((sig = str.lookupLabel("TgtIPAP.95")) || (sig = str.lookupLabel("Insp Pres 95"))) {
R.tgtipap95 = EventDataType(sig->dataArray[rec]) * sig->gain;
}
if ((sig = str.lookupLabel("I:E Med"))) {
R.ie50 = EventDataType(sig->dataArray[rec]) * sig->gain;
}
if ((sig = str.lookupLabel("I:E Max"))) {
R.iemax = EventDataType(sig->dataArray[rec]) * sig->gain;
}
if ((sig = str.lookupLabel("I:E 95"))) {
R.ie95 = EventDataType(sig->dataArray[rec]) * sig->gain;
}
bool haveipap = false;
Q_UNUSED( haveipap );
// if (R.mode == MODE_BILEVEL_FIXED) {
if ((sig = str.lookupSignal(CPAP_IPAP))) {
R.ipap = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
haveipap = true;
}
if ((sig = str.lookupSignal(CPAP_EPAP))) {
R.epap = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if (R.mode == MODE_ASV) {
if ((sig = str.lookupLabel("S.AV.StartPress"))) {
EventDataType sp = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
R.ramp_pressure = sp;
}
if ((sig = str.lookupLabel("S.AV.EPAP"))) {
R.min_epap = R.max_epap = R.epap = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupLabel("S.AV.MinPS"))) {
R.min_ps = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupLabel("S.AV.MaxPS"))) {
R.max_ps = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
R.max_ipap = R.epap + R.max_ps;
R.min_ipap = R.epap + R.min_ps;
}
}
if (R.mode == MODE_ASV_VARIABLE_EPAP) {
if ((sig = str.lookupLabel("S.AA.StartPress"))) {
EventDataType sp = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
R.ramp_pressure = sp;
}
if ((sig = str.lookupLabel("S.AA.MinEPAP"))) {
R.min_epap = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupLabel("S.AA.MaxEPAP"))) {
R.max_epap = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupLabel("S.AA.MinPS"))) {
R.min_ps = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupLabel("S.AA.MaxPS"))) {
R.max_ps = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
R.max_ipap = R.max_epap + R.max_ps;
R.min_ipap = R.min_epap + R.min_ps;
}
}
if ((sig = str.lookupSignal(CPAP_PressureMax))) {
R.max_pressure = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupSignal(CPAP_PressureMin))) {
R.min_pressure = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupSignal(RMS9_SetPressure))) {
R.set_pressure = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupSignal(CPAP_EPAPHi))) {
R.max_epap = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupSignal(CPAP_EPAPLo))) {
R.min_epap = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupSignal(CPAP_IPAPHi))) {
R.max_ipap = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
haveipap = true;
}
if ((sig = str.lookupSignal(CPAP_IPAPLo))) {
R.min_ipap = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
haveipap = true;
}
if ((sig = str.lookupSignal(CPAP_PS))) {
R.ps = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
// Okay, problem here: THere are TWO PSMin & MAX dataArrays on the 36037 with the same string
// One is for ASV mode, and one is for ASVAuto
int psvar = (mode == MODE_ASV_VARIABLE_EPAP) ? 1 : 0;
if ((sig = str.lookupLabel("Max PS", psvar))) {
R.max_ps = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupLabel("Min PS", psvar))) {
R.min_ps = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
// ///// if (!haveipap) {
// ///// }
if (mode == MODE_ASV_VARIABLE_EPAP) {
R.min_ipap = R.min_epap + R.min_ps;
R.max_ipap = R.max_epap + R.max_ps;
} else if (mode == MODE_ASV) {
R.min_ipap = R.epap + R.min_ps;
R.max_ipap = R.epap + R.max_ps;
}
EventDataType epr = -1, epr_level = -1;
bool a10 = false;
if ((mode == MODE_CPAP) || (mode == MODE_APAP)) {
if ((sig = str.lookupSignal(RMS9_EPR))) {
epr= EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupSignal(RMS9_EPRLevel))) {
epr_level= EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupLabel("S.EPR.EPRType"))) {
a10 = true;
epr = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
epr += 1;
}
int epr_on=0, clin_epr_on=0;
if ((sig = str.lookupLabel("S.EPR.EPREnable"))) { // first check machines opinion
a10 = true;
epr_on = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if (epr_on && (sig = str.lookupLabel("S.EPR.ClinEnable"))) {
a10 = true;
clin_epr_on = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if (a10 && !(epr_on && clin_epr_on)) {
epr = 0;
epr_level = 0;
}
}
if ((epr >= 0) && (epr_level >= 0)) {
R.epr_level = epr_level;
R.epr = epr;
} else {
if (epr >= 0) {
static bool warn=false;
if (!warn) { // just nag once
qDebug() << "If you can read this, please tell the developers you found a ResMed with EPR but no EPR_LEVEL so he can remove this warning";
// sleep(1);
warn = true;
}
R.epr = (epr > 0) ? 1 : 0;
R.epr_level = epr;
} else if (epr_level >= 0) {
R.epr_level = epr_level;
R.epr = (epr_level > 0) ? 1 : 0;
}
}
if ((sig = str.lookupLabel("AHI"))) {
R.ahi = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupLabel("AI"))) {
R.ai = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupLabel("HI"))) {
R.hi = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupLabel("UAI"))) {
R.uai = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupLabel("CAI"))) {
R.cai = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupLabel("OAI"))) {
R.oai = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupLabel("CSR"))) {
R.csr = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupLabel("S.RampTime"))) {
R.s_RampTime = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupLabel("S.RampEnable"))) {
R.s_RampEnable = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupLabel("S.EPR.ClinEnable"))) {
R.s_EPR_ClinEnable = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupLabel("S.EPR.EPREnable"))) {
R.s_EPREnable = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupLabel("S.ABFilter"))) {
R.s_ABFilter = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupLabel("S.ClimateControl"))) {
R.s_ClimateControl = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupLabel("S.Mask"))) {
R.s_Mask = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupLabel("S.PtAccess"))) {
R.s_PtAccess = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupLabel("S.SmartStart"))) {
R.s_SmartStart = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupLabel("S.HumEnable"))) {
R.s_HumEnable = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupLabel("S.HumLevel"))) {
R.s_HumLevel = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupLabel("S.TempEnable"))) {
R.s_TempEnable = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupLabel("S.Temp"))) {
R.s_Temp = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
if ((sig = str.lookupLabel("S.Tube"))) {
R.s_Tube = EventDataType(sig->dataArray[rec]) * sig->gain + sig->offset;
}
#ifdef STR_DEBUG
qDebug() << "Finished" << date.toString();
#endif
}
#ifdef STR_DEBUG
qDebug() << "Finished" << strfile;
#endif
}
#ifdef STR_DEBUG
qDebug() << "Finished ProcessSTR";
#endif
return true;
}
///////////////////////////////////////////////////////////////////////////////////
// Parse Identification.tgt file (containing serial number and machine information)
///////////////////////////////////////////////////////////////////////////////////
QHash<QString, QString> parseIdentLine( const QString line, MachineInfo * info); //forward
bool parseIdentTGT( QString path, MachineInfo * info, QHash<QString, QString> & idmap ) {
QString filename = path + RMS9_STR_idfile + STR_ext_TGT;
QFile f(filename);
// Abort if this file is dodgy..
if (!f.exists() || !f.open(QIODevice::ReadOnly)) {
return false;
}
qDebug() << "Parsing Identification File " << filename;
// emit updateMessage(QObject::tr("Parsing Identification File"));
// QApplication::processEvents();
// Parse # entries into idmap.
while (!f.atEnd()) {
QString line = f.readLine().trimmed();
QHash<QString, QString> hash = parseIdentLine( line, info );
idmap.unite(hash);
}
f.close();
return true;
}
void BackupSTRfiles( const QString strpath, const QString path, const QString strBackupPath,
MachineInfo & info, QMap<QDate, STRFile> & STRmap )
{
QStringList strfiles;
// add primary STR.edf
strfiles.push_back(strpath);
// Just in case we are importing into a new folder, process OSCAR backup structures
QDir dir;
dir.setPath(path + "STR_Backup");
dir.setFilter(QDir::Files | QDir::Hidden | QDir::Readable);
QFileInfoList flist = dir.entryInfoList();
// Add any STR_Backup versions to the file list
for (auto & fi : flist) {
QString filename = fi.fileName();
if ( ! filename.startsWith("STR", Qt::CaseInsensitive))
continue;
if ( ! (filename.endsWith("edf.gz", Qt::CaseInsensitive) || filename.endsWith("edf", Qt::CaseInsensitive)))
continue;
strfiles.push_back(fi.canonicalFilePath());
}
#ifdef STR_DEBUG
qDebug() << "STR file list size is" << strfiles.size();
#endif
// Now place any of these files in the Backup folder sorted by the file date
for (auto & filename : strfiles) {
ResMedEDFInfo * stredf = new ResMedEDFInfo();
if ( ! stredf->Open(filename) ) {
qDebug() << "Failed to open" << filename;
delete stredf;
continue;
}
if ( ! stredf->Parse()) {
qDebug() << "Faulty STR file" << filename;
delete stredf;
continue;
}
if (stredf->serialnumber != info.serial) {
qDebug() << "Identification.tgt Serial number doesn't match" << filename;
delete stredf;
continue;
}
QDate date = stredf->edfHdr.startdate_orig.date();
long int days = stredf->GetNumDataRecords();
// date = QDate(date.year(), date.month(), 1);
if (STRmap.contains(date)) {
qDebug() << "STRmap already contains" << date.toString("YYYY-MM-dd");
if ( days <= STRmap[date].days ) {
qDebug() << "Skipping" << filename;
delete stredf;
continue;
}
}
QString newname = "STR-"+date.toString("yyyyMMdd")+"."+STR_ext_EDF;
QString backupfile = strBackupPath+"/"+newname;
QString gzfile = backupfile + STR_ext_gz;
QString nongzfile = backupfile;
bool compress_backups = p_profile->session->compressBackupData();
backupfile = compress_backups ? gzfile : nongzfile;
if ( ! QFile::exists(backupfile)) {
#ifdef STR_DEBUG
qDebug() << "Copying" << filename << "to" << backupfile;
#endif
if (filename.endsWith(STR_ext_gz,Qt::CaseInsensitive)) { // we have a compressed file
if (compress_backups) { // fine, copy it to backup folder
QFile::copy(filename, backupfile);
} else { // oops, uncompress it to the backup folder
uncompressFile(filename, backupfile);
}
} else { // file is not compressed
if (compress_backups) { // so compress it into the backup folder
compressFile(filename, backupfile);
} else { // and that's OK, just copy it over
QFile::copy(filename, backupfile);
}
}
}
// Remove any duplicate compressed/uncompressed backup file
if (compress_backups)
QFile::exists(nongzfile) && QFile::remove(nongzfile);
else
QFile::exists(gzfile) && QFile::remove(gzfile);
STRmap[date] = STRFile(backupfile, days, stredf);
} // end for walking the STR files list
#ifdef STR_DEBUG
qDebug() << "STRmap has" << STRmap.size() << "entries";
#endif
}
QHash<QString, QString> parseIdentLine( const QString line, MachineInfo * info)
{
QHash<QString, QString> hash;
if (!line.isEmpty()) {
QString key = line.section(" ", 0, 0).section("#", 1);
QString value = line.section(" ", 1);
if (key == "SRN") { // Serial Number
info->serial = value;
} else if (key == "PNA") { // Product Name
value.replace("_"," ");
if (value.contains(STR_ResMed_AirSense10)) {
// value.replace(STR_ResMed_AirSense10, "");
info->series = STR_ResMed_AirSense10;
} else if (value.contains(STR_ResMed_AirCurve10)) {
// value.replace(STR_ResMed_AirCurve10, "");
info->series = STR_ResMed_AirCurve10;
} else { // it will be a Series 9, and might not contain (STR_ResMed_S9))
value.replace("("," "); // might sometimes have a double space...
value.replace(")","");
if ( ! value.startsWith(STR_ResMed_S9)) {
value.replace(STR_ResMed_S9, "");
value.insert(0, " "); // There's proablely a better way than this
value.insert(0, STR_ResMed_S9); // two step way to put "S9 " at the start
}
info->series = STR_ResMed_S9;
// value.replace(STR_ResMed_S9, "");
}
// if (value.contains("Adapt", Qt::CaseInsensitive)) {
// if (!value.contains("VPAP")) {
// value.replace("Adapt", QObject::tr("VPAP Adapt"));
// }
// }
info->model = value.trimmed();
} else if (key == "PCD") { // Product Code
info->modelnumber = value;
}
hash[key] = value;
}
return hash;
}
EDFType lookupEDFType(const QString & filename)
{
QString text = filename.section("_", -1).section(".",0,0).toUpper();
if (text == "EVE") {
return EDF_EVE;
} else if (text =="BRP") {
return EDF_BRP;
} else if (text == "PLD") {
return EDF_PLD;
} else if (text == "SAD") {
return EDF_SAD;
} else if (text == "CSL") {
return EDF_CSL;
} else if (text == "AEV") {
return EDF_AEV;
} else return EDF_UNKNOWN;
}
///////////////////////////////////////////////////////////////////////////////
// Looks inside an EDF or EDF.gz and grabs the start and duration
///////////////////////////////////////////////////////////////////////////////
EDFduration getEDFDuration(const QString & filename)
{
// qDebug() << "getEDFDuration called for" << filename;
QString ext = filename.section("_", -1).section(".",0,0).toUpper();
if ((ext == "EVE") || (ext == "CSL")) { // don't even try with Annotation-only edf files
EDFduration dur(0, 0, filename);
dur.type = lookupEDFType(filename);
qDebug() << "File ext is" << ext;
dumpEDFduration(dur);
return dur;
}
bool ok1, ok2;
int num_records;
double rec_duration;
QDateTime startDate;
// We will just look at the header part of the edf file here
if (!filename.endsWith(".gz", Qt::CaseInsensitive)) {
QFile file(filename);
if (!file.open(QFile::ReadOnly))
return EDFduration(0, 0, filename);
if (!file.seek(0xa8)) {
file.close();
return EDFduration(0, 0, filename);
}
QByteArray bytes = file.read(16).trimmed();
// We'll fix the xx85 problem below
// startDate = QDateTime::fromString(QString::fromLatin1(bytes, 16), "dd.MM.yyHH.mm.ss");
// getStartDT ought to be named getStartNoDST ... TODO someday
startDate = EDFInfo::getStartDT(QString::fromLatin1(bytes,16));
if (!file.seek(0xec)) {
file.close();
return EDFduration(0, 0, filename);
}
bytes = file.read(8).trimmed();
num_records = bytes.toInt(&ok1);
bytes = file.read(8).trimmed();
rec_duration = bytes.toDouble(&ok2);
file.close();
} else {
gzFile f = gzopen(filename.toLatin1(), "rb");
if (!f)
return EDFduration(0, 0, filename);
// Decompressed header and data block
if (!gzseek(f, 0xa8, SEEK_SET)) {
gzclose(f);
return EDFduration(0, 0, filename);
}
char datebytes[17] = {0};
gzread(f, (char *)&datebytes, 16);
QString str = QString(QString::fromLatin1(datebytes,16)).trimmed();
// startDate = QDateTime::fromString(str, "dd.MM.yyHH.mm.ss");
startDate = EDFInfo::getStartDT(str);
if (!gzseek(f, 0xec-0xa8-16, SEEK_CUR)) { // 0xec
gzclose(f);
return EDFduration(0, 0, filename);
}
char cbytes[9] = {0};
gzread(f, (char *)&cbytes, 8);
str = QString(cbytes).trimmed();
num_records = str.toInt(&ok1);
gzread(f, (char *)&cbytes, 8);
str = QString(cbytes).trimmed();
rec_duration = str.toDouble(&ok2);
gzclose(f);
}
QDate d2 = startDate.date();
if (d2.year() < 2000) {
d2.setDate(d2.year() + 100, d2.month(), d2.day());
startDate.setDate(d2);
}
if ( (! startDate.isValid()) || ( startDate > QDateTime::currentDateTime()) ) {
qDebug() << "Invalid date time retreieved parsing EDF duration for" << filename;
qDebug() << "Time zone(Utc) is" << startDate.timeZone().abbreviation(QDateTime::currentDateTimeUtc());
qDebug() << "Time zone is" << startDate.timeZone().abbreviation(QDateTime::currentDateTime());
return EDFduration(0, 0, filename);
}
if (!(ok1 && ok2))
return EDFduration(0, 0, filename);
quint32 start = startDate.toTime_t();
quint32 end = start + rec_duration * num_records;
QString filedate = filename.section("/",-1).section("_",0,1);
// QDateTime dt2 = QDateTime::fromString(filedate, "yyyyMMdd_hhmmss");
d2 = QDate::fromString( filedate.left(8), "yyyyMMdd");
QTime t2 = QTime::fromString( filedate.right(6), "hhmmss");
QDateTime dt2 = QDateTime( d2, t2, EDFInfo::localNoDST );
quint32 st2 = dt2.toTime_t();
start = qMin(st2, start); // They should be the same, usually
if (end < start)
end = qMax(st2, start);
EDFduration dur(start, end, filename);
dur.type = lookupEDFType(filename);
return dur;
}
void GuessPAPMode(Session *sess)
{
if (sess->channelDataExists(CPAP_Pressure)) {
// Determine CPAP or APAP?
EventDataType min = sess->Min(CPAP_Pressure);
EventDataType max = sess->Max(CPAP_Pressure);
if ((max-min)<0.1) {
sess->settings[CPAP_Mode] = MODE_CPAP;
sess->settings[CPAP_Pressure] = qRound(max * 10.0)/10.0;
// early call.. It's CPAP mode
} else {
// Ramp is ugly - but this is a bad way to test for it
if (sess->length() > 1800000L) { // half an hour
}
sess->settings[CPAP_Mode] = MODE_APAP;
sess->settings[CPAP_PressureMin] = qRound(min * 10.0)/10.0;
sess->settings[CPAP_PressureMax] = qRound(max * 10.0)/10.0;
}
} else if (sess->eventlist.contains(CPAP_IPAP)) {
sess->settings[CPAP_Mode] = MODE_BILEVEL_AUTO_VARIABLE_PS;
// Determine BiPAP or ASV
}
}
void StoreSummaryStatistics(Session * sess, STRRecord & R)
{
if (R.mode >= 0) {
if (R.mode == MODE_CPAP) {
} else if (R.mode == MODE_APAP) {
}
}
if (R.leak50 >= 0) {
// sess->setp95(CPAP_Leak, R.leak95);
// sess->setp50(CPAP_Leak, R.leak50);
sess->setMax(CPAP_Leak, R.leakmax);
}
if (R.rr50 >= 0) {
// sess->setp95(CPAP_RespRate, R.rr95);
// sess->setp50(CPAP_RespRate, R.rr50);
sess->setMax(CPAP_RespRate, R.rrmax);
}
if (R.mv50 >= 0) {
// sess->setp95(CPAP_MinuteVent, R.mv95);
// sess->setp50(CPAP_MinuteVent, R.mv50);
sess->setMax(CPAP_MinuteVent, R.mvmax);
}
if (R.tv50 >= 0) {
// sess->setp95(CPAP_TidalVolume, R.tv95);
// sess->setp50(CPAP_TidalVolume, R.tv50);
sess->setMax(CPAP_TidalVolume, R.tvmax);
}
if (R.mp50 >= 0) {
// sess->setp95(CPAP_MaskPressure, R.mp95);
// sess->seTTtp50(CPAP_MaskPressure, R.mp50);
sess->setMax(CPAP_MaskPressure, R.mpmax);
}
if (R.oai > 0) {
sess->setCph(CPAP_Obstructive, R.oai);
sess->setCount(CPAP_Obstructive, R.oai * sess->hours());
}
if (R.hi > 0) {
sess->setCph(CPAP_Hypopnea, R.hi);
sess->setCount(CPAP_Hypopnea, R.hi * sess->hours());
}
if (R.cai > 0) {
sess->setCph(CPAP_ClearAirway, R.cai);
sess->setCount(CPAP_ClearAirway, R.cai * sess->hours());
}
if (R.uai > 0) {
sess->setCph(CPAP_Apnea, R.uai);
sess->setCount(CPAP_Apnea, R.uai * sess->hours());
}
if (R.csr > 0) {
sess->setCph(CPAP_CSR, R.csr);
sess->setCount(CPAP_CSR, R.csr * sess->hours());
}
}
void StoreSettings(Session * sess, STRRecord & R)
{
if (R.mode >= 0) {
sess->settings[CPAP_Mode] = R.mode;
sess->settings[RMS9_Mode] = R.rms9_mode;
if (R.mode == MODE_CPAP) {
if (R.set_pressure >= 0) sess->settings[CPAP_Pressure] = R.set_pressure;
} else if (R.mode == MODE_APAP) {
if (R.min_pressure >= 0) sess->settings[CPAP_PressureMin] = R.min_pressure;
if (R.max_pressure >= 0) sess->settings[CPAP_PressureMax] = R.max_pressure;
} else if (R.mode == MODE_BILEVEL_FIXED) {
if (R.epap >= 0) sess->settings[CPAP_EPAP] = R.epap;
if (R.ipap >= 0) sess->settings[CPAP_IPAP] = R.ipap;
if (R.ps >= 0) sess->settings[CPAP_PS] = R.ps;
} else if (R.mode == MODE_BILEVEL_AUTO_FIXED_PS) {
if (R.min_epap >= 0) sess->settings[CPAP_EPAPLo] = R.min_epap;
if (R.max_ipap >= 0) sess->settings[CPAP_IPAPHi] = R.max_ipap;
if (R.ps >= 0) sess->settings[CPAP_PS] = R.ps;
} else if (R.mode == MODE_ASV) {
if (R.epap >= 0) sess->settings[CPAP_EPAP] = R.epap;
if (R.min_ps >= 0) sess->settings[CPAP_PSMin] = R.min_ps;
if (R.max_ps >= 0) sess->settings[CPAP_PSMax] = R.max_ps;
if (R.max_ipap >= 0) sess->settings[CPAP_IPAPHi] = R.max_ipap;
} else if (R.mode == MODE_ASV_VARIABLE_EPAP) {
if (R.max_epap >= 0) sess->settings[CPAP_EPAPHi] = R.max_epap;
if (R.min_epap >= 0) sess->settings[CPAP_EPAPLo] = R.min_epap;
if (R.max_ipap >= 0) sess->settings[CPAP_IPAPHi] = R.max_ipap;
if (R.min_ipap >= 0) sess->settings[CPAP_IPAPLo] = R.min_ipap;
if (R.min_ps >= 0) sess->settings[CPAP_PSMin] = R.min_ps;
if (R.max_ps >= 0) sess->settings[CPAP_PSMax] = R.max_ps;
}
} else {
if (R.set_pressure >= 0) sess->settings[CPAP_Pressure] = R.set_pressure;
if (R.min_pressure >= 0) sess->settings[CPAP_PressureMin] = R.min_pressure;
if (R.max_pressure >= 0) sess->settings[CPAP_PressureMax] = R.max_pressure;
if (R.max_epap >= 0) sess->settings[CPAP_EPAPHi] = R.max_epap;
if (R.min_epap >= 0) sess->settings[CPAP_EPAPLo] = R.min_epap;
if (R.max_ipap >= 0) sess->settings[CPAP_IPAPHi] = R.max_ipap;
if (R.min_ipap >= 0) sess->settings[CPAP_IPAPLo] = R.min_ipap;
if (R.min_ps >= 0) sess->settings[CPAP_PSMin] = R.min_ps;
if (R.max_ps >= 0) sess->settings[CPAP_PSMax] = R.max_ps;
if (R.ps >= 0) sess->settings[CPAP_PS] = R.ps;
if (R.epap >= 0) sess->settings[CPAP_EPAP] = R.epap;
if (R.ipap >= 0) sess->settings[CPAP_IPAP] = R.ipap;
}
if (R.epr >= 0) {
sess->settings[RMS9_EPR] = (int)R.epr;
if (R.epr > 0) {
if (R.epr_level >= 0) {
sess->settings[RMS9_EPRLevel] = (int)R.epr_level;
}
}
}
if (R.s_RampEnable >= 0) {
sess->settings[RMS9_RampEnable] = R.s_RampEnable;
if (R.s_RampEnable >= 1) {
if (R.s_RampTime >= 0) {
sess->settings[CPAP_RampTime] = R.s_RampTime;
}
if (R.ramp_pressure >= 0) {
sess->settings[CPAP_RampPressure] = R.ramp_pressure;
}
}
}
if (R.s_SmartStart >= 0) {
sess->settings[RMS9_SmartStart] = R.s_SmartStart;
}
if (R.s_ABFilter >= 0) {
sess->settings[RMS9_ABFilter] = R.s_ABFilter;
}
if (R.s_ClimateControl >= 0) {
sess->settings[RMS9_ClimateControl] = R.s_ClimateControl;
}
if (R.s_Mask >= 0) {
sess->settings[RMS9_Mask] = R.s_Mask;
}
if (R.s_PtAccess >= 0) {
sess->settings[RMS9_PtAccess] = R.s_PtAccess;
}
if (R.s_HumEnable >= 0) {
sess->settings[RMS9_HumidStatus] = (short)R.s_HumEnable;
if ((R.s_HumEnable >= 1) && (R.s_HumLevel >= 0)) {
sess->settings[RMS9_HumidLevel] = (short)R.s_HumLevel;
}
}
if (R.s_TempEnable >= 0) {
sess->settings[RMS9_TempEnable] = (short)R.s_TempEnable;
if ((R.s_TempEnable >= 1) && (R.s_Temp >= 0)){
sess->settings[RMS9_Temp] = (short)R.s_Temp;
}
}
}
struct OverlappingEDF {
quint32 start;
quint32 end;
QMultiMap<quint32, QString> filemap; // key is start time, value is filename
Session * sess;
};
void ResDayTask::run()
{
if (resday->files.size() == 0) { // No EDF files???
if (( ! resday->str.date.isValid()) || (resday->str.date > QDate::currentDate()) ) {
// This condition should be impossible, but just in case something gets fudged up elsewhere later
qDebug() << "No edf files in resday" << resday->date << "and the str date is inValid";
return;
}
// Summary only day, create sessions for each mask-on/off pair and tag them summary only
STRRecord & R = resday->str;
#ifdef SESSION_DEBUG
qDebug() << "Creating summary-only sessions for" << resday->date;
#endif
for (int i=0;i<resday->str.maskon.size();++i) {
quint32 maskon = resday->str.maskon[i];
quint32 maskoff = resday->str.maskoff[i];
if ( (maskon > QDateTime::currentDateTime().toTime_t()) ||
(maskoff > QDateTime::currentDateTime().toTime_t()) ) {
qWarning() << "mask time in future" << resday->date;
continue;
}
if (((maskon>0) && (maskoff>0)) && (maskon != maskoff)) { //ignore very short sessions
Session * sess = new Session(mach, maskon);
sess->set_first(quint64(maskon) * 1000L);
sess->set_last(quint64(maskoff) * 1000L);
StoreSettings(sess, R); // Process the STR.edf settings
StoreSummaryStatistics(sess, R); // We want the summary information too
sess->setSummaryOnly(true);
sess->SetChanged(true);
// loader->sessionMutex.lock(); // This chunk moved into SaveSession below
// sess->Store(mach->getDataPath());
// mach->AddSession(sess);
// loader->sessionCount++;
// loader->sessionMutex.unlock();
//// delete sess;
save(loader, sess); // This is aliased to SaveSession - unless testing
}
}
return;
}
// sooo... at this point we have
// resday record populated with correct STR.edf settings for this date
// files list containing unsorted EDF files that match this day
// guaranteed no sessions for this day for this machine.
// Need to check overlapping files in session candidates
QList<OverlappingEDF> overlaps;
int maskOnSize = resday->str.maskon.size();
if (resday->str.date.isValid()) {
//First populate Overlaps with Mask ON/OFF events
for (int i=0; i < maskOnSize; ++i) {
if ( (resday->str.maskon[i] > QDateTime::currentDateTime().toTime_t()) ||
(resday->str.maskoff[i] > QDateTime::currentDateTime().toTime_t()) ) {
qWarning() << "mask time in future" << resday->date;
continue;
}
if (((resday->str.maskon[i]>0) || (resday->str.maskoff[i]>0))
&& (resday->str.maskon[i] != resday->str.maskoff[i]) ) {
OverlappingEDF ov;
ov.start = resday->str.maskon[i];
ov.end = resday->str.maskoff[i];
ov.sess = nullptr;
overlaps.append(ov);
}
}
}
QMap<quint32, QString> EVElist, CSLlist;
for (auto f_itr=resday->files.begin(), fend=resday->files.end(); f_itr!=fend; ++f_itr) {
const QString & filename = f_itr.key();
const QString & fullpath = f_itr.value();
// QString ext = filename.section("_", -1).section(".",0,0).toUpper();
EDFType type = lookupEDFType(filename);
QString datestr = filename.section("_", 0, 1);
// QDateTime filetime = QDateTime().fromString(datestr,"yyyyMMdd_HHmmss");
QDate d2 = QDate::fromString( datestr.left(8), "yyyyMMdd");
QTime t2 = QTime::fromString( datestr.right(6), "hhmmss");
QDateTime filetime = QDateTime( d2, t2, EDFInfo::localNoDST );
quint32 filetime_t = filetime.toTime_t();
if (type == EDF_EVE) { // skip the EVE and CSL files, b/c they often cover all sessions
EVElist[filetime_t] = filename;
continue;
} else if (type == EDF_CSL) {
CSLlist[filetime_t] = filename;
continue;
}
bool added = false;
for (auto & ovr : overlaps) {
if ((filetime_t >= (ovr.start)) && (filetime_t < ovr.end)) {
ovr.filemap.insert(filetime_t, filename);
added = true;
break;
}
}
if (!added) { // Didn't get a hit, look at the EDF files duration and check for an overlap
EDFduration dur = getEDFDuration(fullpath);
if ((dur.start > (QDateTime::currentDateTime().toMSecsSinceEpoch()/1000L)) ||
(dur.end > (QDateTime::currentDateTime().toMSecsSinceEpoch()/1000L)) ) {
qWarning() << "Future Date in" << fullpath;
continue; // skip this file
}
for (int i=overlaps.size()-1; i>=0; --i) {
OverlappingEDF & ovr = overlaps[i];
if ((ovr.start < dur.end) && (dur.start < ovr.end)) {
ovr.filemap.insert(filetime_t, filename);
added = true;
#ifdef SESSION_DEBUG
qDebug() << "Adding" << filename << "to overlap" << i;
qDebug() << "Overlap starts:" << ovr.start << "ends:" << ovr.end;
qDebug() << "File time starts:" << dur.start << "ends:" << dur.end;
#endif
// Expand ovr's scope -- I think this is necessary!! (PO)
// YES! when the STR file is missing, there are no mask on/off entries
// and the edf files are not always created at the same time
ovr.start = min(ovr.start, dur.start);
ovr.end = max(ovr.end, dur.end);
// if ( (dur.start < ovr.start) || (dur.end > ovr.end) )
// qDebug() << "Should have expanded overlap" << i << "for" << filename;
break;
}
} // end for walk existing overlap entries
if ( ! added ) {
if (dur.start != dur.end) { // Didn't fit it in anywhere, create a new Overlap entry/session
OverlappingEDF ov;
ov.start = dur.start;
ov.end = dur.end;
ov.filemap.insert(filetime_t, filename);
#ifdef SESSION_DEBUG
qDebug() << "Creating overlap for" << filename;
qDebug() << "Starts:" << dur.start << "Ends:" << dur.end;
#endif
overlaps.append(ov);
} else {
#ifdef SESSION_DEBUG
qDebug() << "Skipping zero duration file" << filename;
#endif
}
} // end create a new overlap entry
} // end check for file overlap
} // end for walk resday files list
// Create an ordered map and see how far apart the sessions really are.
QMap<quint32, OverlappingEDF> mapov;
for (auto & ovr : overlaps) {
mapov[ovr.start] = ovr;
}
// We are not going to merge close sessions - gaps can be useful markers for users
// // Examine the gaps in between to see if we should merge sessions
// for (auto oit=mapov.begin(), oend=mapov.end(); oit != oend; ++oit) {
// // Get next in line
// auto next_oit = oit+1;
// if (next_oit != mapov.end()) {
// OverlappingEDF & A = oit.value();
// OverlappingEDF & B = next_oit.value();
// int gap = B.start - A.end;
// if (gap < 60) { // TODO see if we should use the prefs value here... ???
// // qDebug() << "Only a" << gap << "s sgap between ResMed sessions on" << resday->date.toString();
// }
// }
// }
if (overlaps.size()==0)
return;
// Now overlaps is populated with zero or more individual session groups of EDF files (zero because of sucky summary only days)
for (auto & ovr : overlaps) {
if (ovr.filemap.size() == 0)
continue;
Session * sess = new Session(mach, ovr.start);
// Do not set the session times according to Mask on/off times
// The LoadXXX edf routines will update them with recording start and durations
// sess->set_first(quint64(ovr.start)*1000L);
// sess->set_last(quint64(ovr.end)*1000L);
ovr.sess = sess;
for (auto mit=ovr.filemap.begin(), mend=ovr.filemap.end(); mit != mend; ++mit) {
const QString & filename = mit.value();
const QString & fullpath = resday->files[filename];
EDFType type = lookupEDFType(filename);
#ifdef SESSION_DEBUG
sess->session_files.append(filename);
#endif
switch (type) {
case EDF_BRP:
loader->LoadBRP(sess, fullpath);
break;
case EDF_PLD:
loader->LoadPLD(sess, fullpath);
break;
case EDF_SAD:
loader->LoadSAD(sess, fullpath);
break;
case EDF_EVE:
case EDF_CSL:
case EDF_AEV: // this is in the 36039 - must figure out what to do with it
break;
default:
qWarning() << "Unrecognized file type for" << filename;
}
}
// Turns out there is only one or sometimes two EVE's per day, and they store data for the whole day
// So we have to extract Annotations data and apply it for all sessions
for (auto eit=EVElist.begin(), eveend=EVElist.end(); eit != eveend; ++eit) {
const QString & fullpath = resday->files[eit.value()];
loader->LoadEVE(ovr.sess, fullpath);
}
for (auto eit=CSLlist.begin(), cslend=CSLlist.end(); eit != cslend; ++eit) {
const QString & fullpath = resday->files[eit.value()];
loader->LoadCSL(ovr.sess, fullpath);
}
if (EVElist.size() == 0) {
sess->AddEventList(CPAP_Obstructive, EVL_Event);
sess->AddEventList(CPAP_ClearAirway, EVL_Event);
sess->AddEventList(CPAP_Apnea, EVL_Event);
sess->AddEventList(CPAP_Hypopnea, EVL_Event);
}
sess->setSummaryOnly(false);
sess->SetChanged(true);
if (sess->length() == 0) {
// we want empty sessions even though they are crap
qDebug() << "Session" << sess->session()
<< "["+QDateTime::fromTime_t(sess->session()).toString("MMM dd, yyyy hh:mm:ss")+"]"
<< "has zero duration";
qDebug() << QString("Start: %1").arg(sess->realFirst(),0,16) << QString("End: %1").arg(sess->realLast(),0,16);
}
if (sess->length() < 0) {
// we want empty sessions even though they are crap
qDebug() << "Session" << sess->session()
<< "["+QDateTime::fromTime_t(sess->session()).toString("MMM dd, yyyy hh:mm:ss")+"]"
<< "has negative duration";
qDebug() << QString("Start: %1").arg(sess->realFirst(),0,16) << QString("End: %1").arg(sess->realLast(),0,16);
}
if (resday->str.date.isValid()) {
STRRecord & R = resday->str;
// Claim this session
R.sessionid = sess->session();
// Save maskon time in session setting so we can use it later to avoid doubleups.
//sess->settings[RMS9_MaskOnTime] = R.maskon;
#ifdef SESSION_DEBUG
sess->session_files.append("STR.edf");
#endif
StoreSettings(sess, R);
} else { // No corresponding STR.edf record, but we have EDF files
#ifdef STR_DEBUG
qDebug() << "EDF files without STR record" << resday->date.toString();
#endif
bool foundprev = false;
loader->sessionMutex.lock();
auto it=p_profile->daylist.find(resday->date); // should exist already to be here
auto begin = p_profile->daylist.begin();
while (it!=begin) {
--it;
Day * day = it.value();
bool hasmachine = day && day->hasMachine(mach);
if (!hasmachine)
continue;
QList<Session *> sessions = day->getSessions(MT_CPAP);
if (sessions.size() > 0) {
Session *chksess = sessions[0];
sess->settings = chksess->settings;
foundprev = true;
break;
}
}
loader->sessionMutex.unlock();
sess->setNoSettings(true);
if (!foundprev) {
// We have no Summary or Settings data... we need to do something to indicate this, and detect the mode
if (sess->channelDataExists(CPAP_Pressure)) {
qDebug() << "Guessing the PAP mode...";
GuessPAPMode(sess);
}
}
} // end else no STR record for these edf files
sess->UpdateSummaries();
#ifdef SESSION_DEBUG
qDebug() << "Adding session" << sess->session()
<< "["+QDateTime::fromTime_t(sess->session()).toString("MMM dd, yyyy hh:mm:ss")+"]";
#endif
// Save is not threadsafe? (meh... it seems to be)
// loader->saveMutex.lock();
// loader->saveMutex.unlock();
if ( (QDateTime::fromTime_t(sess->session()) > QDateTime::currentDateTime()) ||
(sess->realFirst() == 0) || (sess->realLast() == 0) )
qWarning() << "Skipping Future session:" << sess->session()
<< "["+QDateTime::fromTime_t(sess->session()).toString("MMM dd, yyyy hh:mm:ss")+"]"
<< "\noriginal date is" << resday->date.toString();
else
save(loader, sess);
// Free the memory used by this session
sess->TrashEvents();
// delete sess;
} // end for-loop walking the overlaps (file groups per session
}
void ResmedLoader::SaveSession(ResmedLoader* loader, Session* sess)
{
Machine* mach = sess->machine();
loader->sessionMutex.lock();
sess->Store(mach->getDataPath());
mach->AddSession(sess); // AddSession definitely ain't threadsafe.
loader->sessionCount++;
loader->sessionMutex.unlock();
}
bool matchSignal(ChannelID ch, const QString & name); // forward
bool ResmedLoader::LoadCSL(Session *sess, const QString & path)
{
#ifdef DEBUG_EFFICIENCY
QTime time;
time.start();
#endif
QString filename = path.section(-2, -1);
ResMedEDFInfo edf;
if ( ! edf.Open(path) ) {
qDebug() << "LoadCSL failed to open" << filename;
return false;
}
#ifdef DEBUG_EFFICIENCY
int edfopentime = time.elapsed();
time.start();
#endif
if (!edf.Parse()) {
qDebug() << "LoadCSL failed to parse" << filename;
return false;
}
#ifdef DEBUG_EFFICIENCY
int edfparsetime = time.elapsed();
time.start();
#endif
EventList *CSR = nullptr;
// Allow for empty sessions..
qint64 csr_starts = 0;
// Process event annotation records
// qDebug() << "File has " << edf.annotations.size() << "annotation vectors";
// int vec = 1;
for (auto annoVec = edf.annotations.begin(); annoVec != edf.annotations.end(); annoVec++ ) {
// qDebug() << "Vector " << vec++ << " has " << annoVec->size() << " annotations";
for (auto anno = annoVec->begin(); anno != annoVec->end(); anno++ ) {
// qDebug() << "Offset: " << anno->offset << " Duration: " << anno->duration << " Text: " << anno->text;
double tt = edf.startdate + qint64(anno->offset*1000.0);
if ( ! anno->text.isEmpty()) {
if (anno->text == "CSR Start") {
csr_starts = tt;
} else if (anno->text == "CSR End") {
if ( ! CSR) {
CSR = sess->AddEventList(CPAP_CSR, EVL_Event);
}
if (csr_starts > 0) {
if (sess->checkInside(csr_starts)) {
CSR->AddEvent(tt, double(tt - csr_starts) / 1000.0);
}
csr_starts = 0;
} else {
qDebug() << "Split csr event flag in " << edf.filename;
}
} else if (anno->text != "Recording starts") {
qDebug() << "Unobserved ResMed CSL annotation field: " << anno->text;
}
}
}
}
if (csr_starts > 0) {
qDebug() << "Unfinished csr event in " << edf.filename;
}
#ifdef DEBUG_EFFICIENCY
timeMutex.lock();
timeInLoadCSL += time.elapsed();
timeInEDFOpen += edfopentime;
timeInEDFInfo += edfparsetime;
timeMutex.unlock();
#endif
return true;
}
bool ResmedLoader::LoadEVE(Session *sess, const QString & path)
{
#ifdef DEBUG_EFFICIENCY
QTime time;
time.start();
#endif
QString filename = path.section(-2, -1);
ResMedEDFInfo edf;
if ( ! edf.Open(path) ) {
qDebug() << "LoadEVE failed to open" << filename;
return false;
}
#ifdef DEBUG_EFFICIENCY
int edfopentime = time.elapsed();
time.start();
#endif
if (!edf.Parse()) {
qDebug() << "LoadEVE failed to parse" << filename;
return false;
}
#ifdef DEBUG_EFFICIENCY
int edfparsetime = time.elapsed();
time.start();
#endif
// Notes: Event records have useless duration record.
// Do not update session start / end times because they are needed to determine if events belong in this session or not...
EventList *OA = nullptr, *HY = nullptr, *CA = nullptr, *UA = nullptr, *RE = nullptr;
// Allow for empty sessions..
// Create some EventLists
OA = sess->AddEventList(CPAP_Obstructive, EVL_Event);
HY = sess->AddEventList(CPAP_Hypopnea, EVL_Event);
UA = sess->AddEventList(CPAP_Apnea, EVL_Event);
// Process event annotation records
// qDebug() << "File has " << edf.annotations.size() << "annotation vectors";
// int vec = 1;
for (auto annoVec = edf.annotations.begin(); annoVec != edf.annotations.end(); annoVec++ ) {
// qDebug() << "Vector " << vec++ << " has " << annoVec->size() << " annotations";
for (auto anno = annoVec->begin(); anno != annoVec->end(); anno++ ) {
// qDebug() << "Offset: " << anno->offset << " Duration: " << anno->duration << " Text: " << anno->text;
double tt = edf.startdate + qint64(anno->offset*1000.0);
if ( ! anno->text.isEmpty()) {
if (matchSignal(CPAP_Obstructive, anno->text)) {
if (sess->checkInside(tt))
OA->AddEvent(tt, anno->duration);
} else if (matchSignal(CPAP_Hypopnea, anno->text)) {
if (sess->checkInside(tt))
HY->AddEvent(tt, anno->duration); // Hyponeas may not have any duration!
} else if (matchSignal(CPAP_Apnea, anno->text)) {
if (sess->checkInside(tt))
UA->AddEvent(tt, anno->duration);
} else if (matchSignal(CPAP_RERA, anno->text)) {
// Not all machines have it, so only create it when necessary..
if (!RE) {
if (!(RE = sess->AddEventList(CPAP_RERA, EVL_Event)))
return false;
}
if (sess->checkInside(tt))
RE->AddEvent(tt, anno->duration);
} else if (matchSignal(CPAP_ClearAirway, anno->text)) {
// Not all machines have it, so only create it when necessary..
if (!CA) {
if (!(CA = sess->AddEventList(CPAP_ClearAirway, EVL_Event)))
return false;
}
if (sess->checkInside(tt))
CA->AddEvent(tt, anno->duration);
} else {
if (anno->text != "Recording starts") {
qDebug() << "Unobserved ResMed annotation field: " << anno->text;
}
}
}
}
}
#ifdef DEBUG_EFFICIENCY
timeMutex.lock();
timeInLoadEVE += time.elapsed();
timeInEDFOpen += edfopentime;
timeInEDFInfo += edfparsetime;
timeMutex.unlock();
#endif
return true;
}
bool ResmedLoader::LoadBRP(Session *sess, const QString & path)
{
#ifdef DEBUG_EFFICIENCY
QTime time;
time.start();
#endif
QString filename = path.section(-2, -1);
ResMedEDFInfo edf;
if ( ! edf.Open(path) ) {
qDebug() << "LoadBRP failed to open" << filename;
return false;
}
#ifdef DEBUG_EFFICIENCY
int edfopentime = time.elapsed();
time.start();
#endif
if (!edf.Parse()) {
qDebug() << "LoadBRP failed to parse" << filename;
return false;
}
#ifdef DEBUG_EFFICIENCY
int edfparsetime = time.elapsed();
time.start();
int AddWavetime = 0;
#endif
sess->updateFirst(edf.startdate);
QTime time2;
qint64 duration = edf.GetNumDataRecords() * edf.GetDurationMillis();
sess->updateLast(edf.startdate + duration);
for (auto & es : edf.edfsignals) {
long recs = es.sampleCnt * edf.GetNumDataRecords();
if (recs < 0)
continue;
ChannelID code;
if (matchSignal(CPAP_FlowRate, es.label)) {
code = CPAP_FlowRate;
es.gain *= 60.0;
es.physical_minimum *= 60.0;
es.physical_maximum *= 60.0;
es.physical_dimension = "L/M";
} else if (matchSignal(CPAP_MaskPressureHi, es.label)) {
code = CPAP_MaskPressureHi;
} else if (matchSignal(CPAP_RespEvent, es.label)) {
code = CPAP_RespEvent;
// } else if (es.label == "TrigCycEvt.40ms") { // we need a real code for this signal
// code = CPAP_TriggerEvent; // Well, it got folded into RespEvent
// continue;
} else if (es.label != "Crc16") {
qDebug() << "Unobserved ResMed BRP Signal " << es.label;
continue;
} else
continue;
if (code) {
double rate = double(duration) / double(recs);
EventList *a = sess->AddEventList(code, EVL_Waveform, es.gain, es.offset, 0, 0, rate);
a->setDimension(es.physical_dimension);
#ifdef DEBUG_EFFICIENCY
time2.start();
#endif
a->AddWaveform(edf.startdate, es.dataArray, recs, duration);
#ifdef DEBUG_EFFICIENCY
AddWavetime+= time2.elapsed();
#endif
EventDataType min = a->Min();
EventDataType max = a->Max();
// Cap to physical dimensions, because there can be ram glitches/whatever that throw really big outliers.
if (min < es.physical_minimum)
min = es.physical_minimum;
if (max > es.physical_maximum)
max = es.physical_maximum;
sess->updateMin(code, min);
sess->updateMax(code, max);
sess->setPhysMin(code, es.physical_minimum);
sess->setPhysMax(code, es.physical_maximum);
}
}
#ifdef DEBUG_EFFICIENCY
timeMutex.lock();
timeInLoadBRP += time.elapsed();
timeInEDFOpen += edfopentime;
timeInEDFInfo += edfparsetime;
timeInAddWaveform += AddWavetime;
timeMutex.unlock();
#endif
return true;
}
// Load SAD Oximetry Signals
bool ResmedLoader::LoadSAD(Session *sess, const QString & path)
{
#ifdef DEBUG_EFFICIENCY
QTime time;
time.start();
#endif
QString filename = path.section(-2, -1);
ResMedEDFInfo edf;
if ( ! edf.Open(path) ) {
qDebug() << "LoadSAD failed to open" << filename;
return false;
}
#ifdef DEBUG_EFFICIENCY
int edfopentime = time.elapsed();
time.start();
#endif
if (!edf.Parse()) {
qDebug() << "LoadSAD failed to parse" << filename;
return false;
}
#ifdef DEBUG_EFFICIENCY
int edfparsetime = time.elapsed();
time.start();
#endif
sess->updateFirst(edf.startdate);
qint64 duration = edf.GetNumDataRecords() * edf.GetDurationMillis();
sess->updateLast(edf.startdate + duration);
for (auto & es : edf.edfsignals) {
//qDebug() << "SAD:" << es.label << es.digital_maximum << es.digital_minimum << es.physical_maximum << es.physical_minimum;
long recs = es.sampleCnt * edf.GetNumDataRecords();
ChannelID code;
bool hasdata = false;
for (int i = 0; i < recs; ++i) {
if (es.dataArray[i] != -1) {
hasdata = true;
break;
}
}
if (!hasdata)
continue;
if (matchSignal(OXI_Pulse, es.label)) {
code = OXI_Pulse;
ToTimeDelta(sess, edf, es, code, recs, duration);
sess->setPhysMax(code, 180);
sess->setPhysMin(code, 18);
} else if (matchSignal(OXI_SPO2, es.label)) {
code = OXI_SPO2;
es.physical_minimum = 60;
ToTimeDelta(sess, edf, es, code, recs, duration);
sess->setPhysMax(code, 100);
sess->setPhysMin(code, 60);
} else if (es.label != "Crc16") {
qDebug() << "Unobserved ResMed SAD Signal " << es.label;
}
}
#ifdef DEBUG_EFFICIENCY
timeMutex.lock();
timeInLoadSAD += time.elapsed();
timeInEDFOpen += edfopentime;
timeInEDFInfo += edfparsetime;
timeMutex.unlock();
#endif
return true;
}
bool ResmedLoader::LoadPLD(Session *sess, const QString & path)
{
#ifdef DEBUG_EFFICIENCY
QTime time;
time.start();
#endif
QString filename = path.section(-2, -1);
ResMedEDFInfo edf;
if ( ! edf.Open(path) ) {
qDebug() << "LoadPLD failed to open" << filename;
return false;
}
#ifdef DEBUG_EFFICIENCY
int edfopentime = time.elapsed();
time.start();
#endif
if (!edf.Parse()) {
qDebug() << "LoadPLD failed to parse" << filename;
return false;
}
#ifdef DEBUG_EFFICIENCY
int edfparsetime = time.elapsed();
time.start();
#endif
// Is it safe to assume the order does not change here?
enum PLDType { MaskPres = 0, TherapyPres, ExpPress, Leak, RR, Vt, Mv, SnoreIndex, FFLIndex, U1, U2 };
qint64 duration = edf.GetNumDataRecords() * edf.GetDurationMillis();
sess->updateFirst(edf.startdate);
sess->updateLast(edf.startdate + duration);
QString t;
int emptycnt = 0;
EventList *a = nullptr;
double rate;
long recs;
ChannelID code;
// The following is a hack to skip the multiple uses of Ti and Te by Resmed for signal labels
// It should be replaced when code in resmed_info class changes the labels to be unique
bool found_Ti_code = false;
bool found_Te_code = false;
for (auto & es : edf.edfsignals) {
a = nullptr;
recs = es.sampleCnt * edf.GetNumDataRecords();
if (recs <= 0)
continue;
rate = double(duration) / double(recs);
//qDebug() << "EVE:" << es.digital_maximum << es.digital_minimum << es.physical_maximum << es.physical_minimum << es.gain;
if (matchSignal(CPAP_Snore, es.label)) {
code = CPAP_Snore;
ToTimeDelta(sess, edf, es, code, recs, duration, 0, 0);
} else if (matchSignal(CPAP_Pressure, es.label)) {
code = CPAP_Pressure;
es.physical_maximum = 25;
es.physical_minimum = 4;
ToTimeDelta(sess, edf, es, code, recs, duration, 0, 0);
} else if (matchSignal(CPAP_IPAP, es.label)) {
code = CPAP_IPAP;
es.physical_maximum = 25;
es.physical_minimum = 4;
ToTimeDelta(sess, edf, es, code, recs, duration, 0, 0);
} else if (matchSignal(CPAP_EPAP, es.label)) { // Expiratory Pressure
code = CPAP_EPAP;
es.physical_maximum = 25;
es.physical_minimum = 4;
ToTimeDelta(sess, edf, es, code, recs, duration, 0, 0);
} else if (matchSignal(CPAP_MinuteVent,es.label)) {
code = CPAP_MinuteVent;
ToTimeDelta(sess, edf, es, code, recs, duration, 0, 0);
} else if (matchSignal(CPAP_RespRate, es.label)) {
code = CPAP_RespRate;
a = sess->AddEventList(code, EVL_Waveform, es.gain, es.offset, 0, 0, rate);
a->AddWaveform(edf.startdate, es.dataArray, recs, duration);
} else if (matchSignal(CPAP_TidalVolume, es.label)) {
code = CPAP_TidalVolume;
es.gain *= 1000.0;
es.physical_maximum *= 1000.0;
es.physical_minimum *= 1000.0;
// es.digital_maximum*=1000.0;
// es.digital_minimum*=1000.0;
ToTimeDelta(sess, edf, es, code, recs, duration, 0, 0);
} else if (matchSignal(CPAP_Leak, es.label)) {
code = CPAP_Leak;
es.gain *= 60.0;
es.physical_maximum *= 60.0;
es.physical_minimum *= 60.0;
// es.digital_maximum*=60.0;
// es.digital_minimum*=60.0;
es.physical_dimension = "L/M";
ToTimeDelta(sess, edf, es, code, recs, duration, 0, 0, true);
sess->setPhysMax(code, 120.0);
sess->setPhysMin(code, 0);
} else if (matchSignal(CPAP_FLG, es.label)) {
code = CPAP_FLG;
ToTimeDelta(sess, edf, es, code, recs, duration, 0, 0);
} else if (matchSignal(CPAP_MaskPressure, es.label)) {
code = CPAP_MaskPressure;
es.physical_maximum = 25;
es.physical_minimum = 4;
ToTimeDelta(sess, edf, es, code, recs, duration, 0, 0);
} else if (matchSignal(CPAP_IE, es.label)) { //I:E ratio
code = CPAP_IE;
// es.gain /= 100.0;
// es.physical_maximum /= 100.0;
// es.physical_minimum /= 100.0;
// qDebug() << "IE Gain, Max, Min" << es.gain << es.physical_maximum << es.physical_minimum;
// qDebug() << "IE count, data..." << es.sampleCnt << es.dataArray[0] << es.dataArray[1] << es.dataArray[2] << es.dataArray[3] << es.dataArray[4];
a = sess->AddEventList(code, EVL_Waveform, es.gain, es.offset, 0, 0, rate);
a->AddWaveform(edf.startdate, es.dataArray, recs, duration);
// a = ToTimeDelta(sess,edf,es, code,recs,duration,0,0);
} else if (matchSignal(CPAP_Ti, es.label)) {
code = CPAP_Ti;
// There are TWO of these with the same label on 36037, 36039, 36377 and others
// Also 37051 has R5Ti.2s and Ti.2s. We use R5Ti.2s and ignore the Ti.2s
if ( found_Ti_code )
continue;
found_Ti_code = true;
a = sess->AddEventList(code, EVL_Waveform, es.gain, es.offset, 0, 0, rate);
a->AddWaveform(edf.startdate, es.dataArray, recs, duration);
// a = ToTimeDelta(sess,edf,es, code,recs,duration,0,0);
} else if (matchSignal(CPAP_Te, es.label)) {
code = CPAP_Te;
// There are TWO of these with the same label on my VPAP Adapt 36037
if ( found_Te_code )
continue;
found_Te_code = true;
a = sess->AddEventList(code, EVL_Waveform, es.gain, es.offset, 0, 0, rate);
a->AddWaveform(edf.startdate, es.dataArray, recs, duration);
// a = ToTimeDelta(sess,edf,es, code,recs,duration,0,0);
} else if (matchSignal(CPAP_TgMV, es.label)) {
code = CPAP_TgMV;
a = sess->AddEventList(code, EVL_Waveform, es.gain, es.offset, 0, 0, rate);
a->AddWaveform(edf.startdate, es.dataArray, recs, duration);
// a = ToTimeDelta(sess,edf,es, code,recs,duration,0,0);
} else if (es.label == "Va") { // Signal used in 36039... What to do with it???
a = nullptr; // We'll skip it for now
} else if (es.label == "") { // What the hell resmed??
// these empty lables should be changed in resmed_EDFInfo to something unique
if (emptycnt == 0) {
code = RMS9_E01;
// ToTimeDelta(sess, edf, es, code, recs, duration);
} else if (emptycnt == 1) {
code = RMS9_E02;
// ToTimeDelta(sess, edf, es, code, recs, duration);
} else {
qDebug() << "Unobserved Empty Signal " << es.label;
}
emptycnt++;
} else if (es.label != "Crc16") {
qDebug() << "Unobserved ResMed PLD Signal " << es.label;
a = nullptr;
}
if (a) {
sess->updateMin(code, a->Min());
sess->updateMax(code, a->Max());
sess->setPhysMin(code, es.physical_minimum);
sess->setPhysMax(code, es.physical_maximum);
a->setDimension(es.physical_dimension);
}
}
#ifdef DEBUG_EFFICIENCY
timeMutex.lock();
timeInLoadPLD += time.elapsed();
timeInEDFOpen += edfopentime;
timeInEDFInfo += edfparsetime;
timeMutex.unlock();
#endif
return true;
}
// Convert EDFSignal data to OSCAR's Time-Delta Event format
void buildEventList( EventStoreType est, EventDataType t_min, EventDataType t_max, EDFSignal &es,
EventDataType *min, EventDataType *max, double tt, EventList *el, Session * sess, ChannelID code ); // forward
void ResmedLoader::ToTimeDelta(Session *sess, ResMedEDFInfo &edf, EDFSignal &es, ChannelID code,
long recs, qint64 duration, EventDataType t_min, EventDataType t_max, bool square)
{
if (t_min == t_max) {
t_min = es.physical_minimum;
t_max = es.physical_maximum;
}
#ifdef DEBUG_EFFICIENCY
QElapsedTimer time;
time.start();
#endif
double rate = (duration / recs); // milliseconds per record
double tt = edf.startdate;
EventStoreType c=0, last;
int startpos = 0;
if ((code == CPAP_Pressure) || (code == CPAP_IPAP) || (code == CPAP_EPAP)) {
startpos = 20; // Shave the first 20 seconds of pressure data
tt += rate * startpos;
}
qint16 *sptr = es.dataArray;
qint16 *eptr = sptr + recs;
sptr += startpos;
EventDataType min = t_max, max = t_min, tmp;
EventList *el = nullptr;
if (recs > startpos + 1) {
// Prime last with a good starting value
do {
last = *sptr++;
tmp = EventDataType(last) * es.gain;
if ((tmp >= t_min) && (tmp <= t_max)) {
min = tmp;
max = tmp;
el = sess->AddEventList(code, EVL_Event, es.gain, es.offset, 0, 0);
el->AddEvent(tt, last);
tt += rate;
break;
}
tt += rate;
} while (sptr < eptr);
if (!el)
return;
for (; sptr < eptr; sptr++) {
c = *sptr;
if (last != c) {
if (square) {
buildEventList( last, t_min, t_max, es, &min, &max, tt, el, sess, code );
}
buildEventList( c, t_min, t_max, es, &min, &max, tt, el, sess, code );
}
tt += rate;
last = c;
}
tmp = EventDataType(c) * es.gain;
if ((tmp >= t_min) && (tmp <= t_max))
el->AddEvent(tt, c);
sess->updateMin(code, min);
sess->updateMax(code, max);
sess->setPhysMin(code, es.physical_minimum);
sess->setPhysMax(code, es.physical_maximum);
sess->updateLast(tt);
}
#ifdef DEBUG_EFFICIENCY
timeMutex.lock();
if (el != nullptr) {
qint64 t = time.nsecsElapsed();
int cnt = el->count();
int bytes = cnt * (sizeof(EventStoreType) + sizeof(quint32));
int wvbytes = recs * (sizeof(EventStoreType));
auto it = channel_efficiency.find(code);
if (it == channel_efficiency.end()) {
channel_efficiency[code] = wvbytes - bytes;
channel_time[code] = t;
} else {
it.value() += wvbytes - bytes;
channel_time[code] += t;
}
}
timeInTimeDelta += time.elapsed();
timeMutex.unlock();
#endif
} // end ResMedLoader::ToTimeDelta
void buildEventList( EventStoreType est, EventDataType t_min, EventDataType t_max, EDFSignal &es,
EventDataType *min, EventDataType *max, double tt, EventList *el, Session * sess, ChannelID code )
{
EventDataType tmp = EventDataType(est) * es.gain;
if ((tmp >= t_min) && (tmp <= t_max)) {
if (tmp < *min)
*min = tmp;
if (tmp > *max)
*max = tmp;
el->AddEvent(tt, est);
} else {
// Out of bounds value, start a new eventlist
if (el->count() > 1) {
// that should be in session, not the eventlist.. handy for debugging though
el->setDimension(es.physical_dimension);
el = sess->AddEventList(code, EVL_Event, es.gain, es.offset, 0, 0);
} else
el->clear(); // reuse the object
}
}
// Check if given string matches any alternative signal names for this channel
bool matchSignal(ChannelID ch, const QString & name)
{
auto channames = resmed_codes.find(ch);
if (channames == resmed_codes.end()) {
return false;
}
for (auto & string : channames.value()) {
// Using starts with, because ResMed is very lazy about consistency
if (name.startsWith(string, Qt::CaseInsensitive)) {
return true;
}
}
return false;
}
void setupResMedTranslationMap()
{
////////////////////////////////////////////////////////////////////////////
// Translation lookup table for non-english machines
////////////////////////////////////////////////////////////////////////////
// Only put the first part, enough to be identifiable, because ResMed likes
// to crop short the signal names
// Read this from a table?
resmed_codes.clear();
// BRP file
resmed_codes[CPAP_FlowRate] = QStringList{ "Flow", "Flow.40ms" };
resmed_codes[CPAP_MaskPressureHi] = QStringList{ "Mask Pres", "Press.40ms" };
// resmed_codes[CPAP_TriggerEvent] = QStringList{ "TrigCycEvt.40ms" }; // AC10 VAuto and -S
resmed_codes[CPAP_RespEvent] = QStringList {"Resp Event", "TrigCycEvt.40ms" }; // S9 VPAPS and STA-IVAPS call it RespEvent
// PLD File
resmed_codes[CPAP_MaskPressure] = QStringList { "Mask Pres", "MaskPress.2s" };
// resmed_codes[CPAP_RespEvent] = QStringList {"Resp Event" };
resmed_codes[CPAP_Pressure] = QStringList { "Therapy Pres", "Press.2s" }; // Un problemo... IPAP also uses Press.2s.. check the mode :/
resmed_codes[CPAP_IPAP] = QStringList { "Insp Pres", "IPAP", "S.BL.IPAP" };
resmed_codes[CPAP_EPAP] = QStringList { "Exp Pres", "EprPress.2s", "EPAP", "S.BL.EPAP", "EPRPress.2s" };
resmed_codes[CPAP_EPAPHi] = QStringList { "Max EPAP" };
resmed_codes[CPAP_EPAPLo] = QStringList { "Min EPAP", "S.VA.MinEPAP" };
resmed_codes[CPAP_IPAPHi] = QStringList { "Max IPAP", "S.VA.MaxIPAP" };
resmed_codes[CPAP_IPAPLo] = QStringList { "Min IPAP" };
resmed_codes[CPAP_PS] = QStringList { "PS", "S.VA.PS" };
resmed_codes[CPAP_PSMin] = QStringList { "Min PS" };
resmed_codes[CPAP_PSMax] = QStringList { "Max PS" };
resmed_codes[CPAP_Leak] = QStringList { "Leak", "Leck", "Fuites", "Fuite", "Fuga", "\xE6\xBC\x8F\xE6\xB0\x94", "Lekk", "Läck","Läck", "Leak.2s" };
resmed_codes[CPAP_RespRate] = QStringList { "RR", "AF", "FR", "RespRate.2s" };
resmed_codes[CPAP_MinuteVent] = QStringList { "MV", "VM", "MinVent.2s" };
resmed_codes[CPAP_TidalVolume] = QStringList { "Vt", "VC", "TidVol.2s" };
resmed_codes[CPAP_IE] = QStringList { "I:E", "IERatio.2s" };
resmed_codes[CPAP_Snore] = QStringList { "Snore", "Snore.2s" };
resmed_codes[CPAP_FLG] = QStringList { "FFL Index", "FlowLim.2s" };
resmed_codes[CPAP_Ti] = QStringList { "Ti", "B5ITime.2s" };
resmed_codes[CPAP_Te] = QStringList { "Te", "B5ETime.2s" };
resmed_codes[CPAP_TgMV] = QStringList { "TgMV", "TgtVent.2s" };
resmed_codes[OXI_Pulse] = QStringList { "Pulse", "Puls", "Pouls", "Pols", "Pulse.1s" };
resmed_codes[OXI_SPO2] = QStringList { "SpO2", "SpO2.1s" };
resmed_codes[CPAP_Obstructive] = QStringList { "Obstructive apnea" };
resmed_codes[CPAP_Hypopnea] = QStringList { "Hypopnea" };
resmed_codes[CPAP_Apnea] = QStringList { "Apnea" };
resmed_codes[CPAP_RERA] = QStringList { "Arousal" };
resmed_codes[CPAP_ClearAirway] = QStringList { "Central apnea" };
resmed_codes[CPAP_Mode] = QStringList { "Mode", "Modus", "Funktion", "\xE6\xA8\xA1\xE5\xBC\x8F" };
resmed_codes[RMS9_SetPressure] = QStringList { "Set Pressure", "Eingest. Druck", "Ingestelde druk", "\xE8\xAE\xBE\xE5\xAE\x9A\xE5\x8E\x8B\xE5\x8A\x9B", "Pres. prescrite", "Inställt tryck", "Inställt tryck", "S.C.Press" };
resmed_codes[RMS9_EPR] = QStringList { "EPR", "\xE5\x91\xBC\xE6\xB0\x94\xE9\x87\x8A\xE5\x8E\x8B\x28\x45\x50" };
resmed_codes[RMS9_EPRLevel] = QStringList { "EPR Level", "EPR-Stufe", "EPR-niveau", "\x45\x50\x52\x20\xE6\xB0\xB4\xE5\xB9\xB3", "Niveau EPR", "EPR-nivå", "EPR-nivÃ¥", "S.EPR.Level" };
resmed_codes[CPAP_PressureMax] = QStringList { "Max Pressure", "Max. Druck", "Max druk", "\xE6\x9C\x80\xE5\xA4\xA7\xE5\x8E\x8B\xE5\x8A\x9B", "Pression max.", "Max tryck", "S.AS.MaxPress" };
resmed_codes[CPAP_PressureMin] = QStringList { "Min Pressure", "Min. Druck", "Min druk", "\xE6\x9C\x80\xE5\xB0\x8F\xE5\x8E\x8B\xE5\x8A\x9B", "Pression min.", "Min tryck", "S.AS.MinPress" };
//resmed_codes[RMS9_EPR].push_back("S.EPR.EPRType");
}
// don't really need this anymore, but perhaps it's useful info for reference
// Resmed_Model_Map = {
// { "S9 Escape", { 36001, 36011, 36021, 36141, 36201, 36221, 36261, 36301, 36361 } },
// { "S9 Escape Auto", { 36002, 36012, 36022, 36302, 36362 } },
// { "S9 Elite", { 36003, 36013, 36023, 36103, 36113, 36123, 36143, 36203, 36223, 36243, 36263, 36303, 36343, 36363 } },
// { "S9 Autoset", { 36005, 36015, 36025, 36105, 36115, 36125, 36145, 36205, 36225, 36245, 36265, 36305, 36325, 36345, 36365 } },
// { "S9 AutoSet CS", { 36100, 36110, 36120, 36140, 36200, 36220, 36360 } },
// { "S9 AutoSet 25", { 36106, 36116, 36126, 36146, 36206, 36226, 36366 } },
// { "S9 AutoSet for Her", { 36065 } },
// { "S9 VPAP S", { 36004, 36014, 36024, 36114, 36124, 36144, 36204, 36224, 36284, 36304 } },
// { "S9 VPAP Auto", { 36006, 36016, 36026 } },
// { "S9 VPAP Adapt", { 36037, 36007, 36017, 36027, 36367 } },
// { "S9 VPAP ST", { 36008, 36018, 36028, 36108, 36148, 36208, 36228, 36368 } },
// { "S9 VPAP ST 22", { 36118, 36128 } },
// { "S9 VPAP ST-A", { 36039, 36159, 36169, 36379 } },
// //S8 Series
// { "S8 Escape", { 33007 } },
// { "S8 Elite II", { 33039 } },
// { "S8 Escape II", { 33051 } },
// { "S8 Escape II AutoSet", { 33064 } },
// { "S8 AutoSet II", { 33129 } },
// };
//
// Return the model name matching the supplied model number.
// const QString & lookupModel(quint16 model)
// {
//
// for (auto it=Resmed_Model_Map.begin(),end = Resmed_Model_Map.end(); it != end; ++it) {
// QList<quint16> & list = it.value();
// for (auto val : list) {
// if (val == model) {
// return it.key();
// }
// }
// }
// return STR_UnknownModel;
// }
////////////////////////////////////////////////////////////////////////////////////////////////
// Model number information
// 36003, 36013, 36023, 36103, 36113, 36123, 36143, 36203,
// 36223, 36243, 36263, 36303, 36343, 36363 S9 Elite Series
// 36005, 36015, 36025, 36105, 36115, 36125, 36145, 36205,
// 36225, 36245, 36265, 36305, 36325, 36345, 36365 S9 AutoSet Series
// 36065 S9 AutoSet for Her
// 36001, 36011, 36021, 36141, 36201, 36221, 36261, 36301,
// 36361 S9 Escape
// 36002, 36012, 36022, 36302, 36362 S9 Escape Auto
// 36004, 36014, 36024, 36114, 36124, 36144, 36204, 36224,
// 36284, 36304 S9 VPAP S (+ H5i, + Climate Control)
// 36006, 36016, 36026 S9 VPAP AUTO (+ H5i, + Climate Control)
// 36007, 36017, 36027, 36367
// S9 VPAP ADAPT (+ H5i, + Climate
// Control)
// 36008, 36018, 36028, 36108, 36148, 36208, 36228, 36368 S9 VPAP ST (+ H5i, + Climate Control)
// 36100, 36110, 36120, 36140, 36200, 36220, 36360 S9 AUTOSET CS
// 36106, 36116, 36126, 36146, 36206, 36226, 36366 S9 AUTOSET 25
// 36118, 36128 S9 VPAP ST 22
// 36039, 36159, 36169, 36379 S9 VPAP ST-A
// 24921, 24923, 24925, 24926, 24927 ResMed Power Station II (RPSII)
// 33030 S8 Compact
// 33001, 33007, 33013, 33036, 33060 S8 Escape
// 33032 S8 Lightweight
// 33033 S8 AutoScore
// 33048, 33051, 33052, 33053, 33054, 33061 S8 Escape II
// 33055 S8 Lightweight II
// 33021 S8 Elite
// 33039, 33045, 33062, 33072, 33073, 33074, 33075 S8 Elite II
// 33044 S8 AutoScore II
// 33105, 33112, 33126 S8 AutoSet (including Spirit & Vantage)
// 33128, 33137 S8 Respond
// 33129, 33141, 33150 S8 AutoSet II
// 33136, 33143, 33144, 33145, 33146, 33147, 33148 S8 AutoSet Spirit II
// 33138 S8 AutoSet C
// 26101, 26121 VPAP Auto 25
// 26119, 26120 VPAP S
// 26110, 26122 VPAP ST
// 26104, 26105, 26125, 26126 S8 Auto 25
// 26102, 26103, 26106, 26107, 26108, 26109, 26123, 26127 VPAP IV
// 26112, 26113, 26114, 26115, 26116, 26117, 26118, 26124 VPAP IV ST
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