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F&P Flow Waveform extraction

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This commit is contained in:
Mark Watkins 2012-01-29 14:17:02 +10:00
parent 76f201dbf2
commit 5a076a2777
6 changed files with 163 additions and 54 deletions
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174
SleepLib/loader_plugins/icon_loader.cpp
View File

@ -135,15 +135,14 @@ int FPIconLoader::OpenMachine(Machine *mach, QString & path, Profile * profile)
for (int i=0;i<det.size();i++) {
OpenDetail(mach,det[i],profile);
}
for (int i=0;i<flw.size();i++) {
OpenFLW(mach,flw[i],profile);
}
mach->Save();
return true;
}
QDateTime decodeTime(quint32 time)
{
}
bool FPIconLoader::OpenFLW(Machine * mach,QString filename, Profile * profile)
{
@ -175,75 +174,145 @@ bool FPIconLoader::OpenFLW(Machine * mach,QString filename, Profile * profile)
quint16 t1;
quint32 ts;
qint64 ti;
double ti;
qint8 b;
//QByteArray line;
char * buf=data.data()+4;
unsigned char * buf=(unsigned char *)data.data();
unsigned char * endbuf=buf+data.size();
EventList * flow=NULL;
qint16 dat[0x34];
EventDataType rate=200;
// qint16 dat[0x32];
QDateTime datetime;
quint8 a1,a2;
// quint8 a1,a2;
int month,day,year,hour,minute,second;
do {
in >> a1;
in >> a2;
t1=a2 << 8 | a1;
if (t1==0xfafe)
break;
long pos=0;
day=t1 & 0x1f;
month=(t1 >> 5) & 0x0f;
year=2000+((t1 >> 9) & 0x7f);
t1=buf[pos+1] << 8 | buf[pos];
pos+=2;
buf+=2;
in >> a1;
in >> a2;
t1=a2 << 8 | a1;
if (t1==0xfafe) // End of file marker..
{
qDebug() << "FaFE observed in" << filename;
second=(t1 & 0x1f) * 2;
minute=(t1 >> 5) & 0x3f;
hour=(t1 >> 11) & 0x1f;
}
datetime=QDateTime(QDate(year,month,day),QTime(hour,minute,second));
day=t1 & 0x1f;
month=(t1 >> 5) & 0x0f;
year=2000+((t1 >> 9) & 0x7f);
ts=datetime.toTime_t();
//in >> a1;
//in >> a2;
t1=buf[pos+1] << 8 | buf[pos];
pos+=2;
buf+=2;
if (!Sessions.contains(ts)) {
// Skip until ends in 0xFF FF FF 7F
// skip 0
break;
}
Session *sess=Sessions[ts];
second=(t1 & 0x1f) * 2;
minute=(t1 >> 5) & 0x3f;
hour=(t1 >> 11) & 0x1f;
flow=sess->AddEventList(CPAP_FlowRate,EVL_Waveform,1.0,0,0,0,rate);
datetime=QDateTime(QDate(year,month,day),QTime(hour,minute,second));
QDate date=datetime.date();
QList<Session *> values = SessDate.values(date);
EventStoreType pbuf[256];
Session *sess;
int count;
for (int chunks=0;chunks<values.size();++chunks) { // each chunk is a seperate session
ts=values.at(chunks)->session();
datetime=datetime.toTimeSpec(Qt::UTC);
QTime time=datetime.time();
//ts=datetime.toTime_t();
flow=NULL;
if (Sessions.contains(ts)) {
sess=Sessions[ts];
} else sess=NULL;
ti=qint64(ts)*1000L;
int i;
// Little endian.
// 100 byte blocks ending in 0x84 03 ?? ff ff (900)
// 0x90 01 ?? ff ff (400)
// 900 / 400 Waveform ID?
// entire sequence ends in 0xff 7f
count=0;
int len;
qint16 z1;
qint8 z2;
do {
in >> t1;
for (i=0;i<0x34;i++) {
if (t1==0xffff)
unsigned char * p=buf,*p2;
// scan ahead to 0xffff marker
do {
while ((*p++ != 0xff) && (p < endbuf)) {
pos++;
}
if (p >= endbuf)
break;
dat[i]=t1;
in >> t1;
pos++;
} while ((*p++ != 0xff) && (p < endbuf));
if (p >= endbuf)
break;
p2=p-5;
len=p2-buf;
z1=p2[1] << 8 | p2[0];
z2=p2[2];
count++;
double rate=1000.0/23.5;
if (sess && !flow) {
flow=sess->AddEventList(CPAP_FlowRate,EVL_Waveform,1.0,0,0,0,rate);
}
flow->AddWaveform(ti,dat,i,i*rate);
} while ((t1!=0xff7f) && !in.atEnd());
if (flow) {
quint16 tmp;
unsigned char * bb=(unsigned char *)buf;
char c;
if (len>100) {
int i=5;
}
if (in.atEnd()) break;
for (int i=0;i<len/2;i++) {
c=bb[1];// & 0x1f;
//c-=0x10;
tmp=c << 8 | bb[0];
if (tmp<0) tmp=-tmp;
//tmp ^= 0x8000;
bb+=2;
do {
in >> b;
} while (!b);
pbuf[i]=tmp;
}
flow->AddWaveform(ti,pbuf,len/2,rate);
}
t1=b << 8;
in >> b;
t1|=b;
} while (!in.atEnd());
ti+=qint64(len/2)*rate;
buf=p;
if (buf >= endbuf-1) break;
if ((p[0]==0xff) && (p[1]==0x7f)) {
buf+=2;
pos+=2;
while ((*buf++ == 0) && (buf < endbuf)) pos++;
break;
}
} while (buf < endbuf);
if (buf >= endbuf)
break;
}
return true;
}
@ -291,6 +360,8 @@ bool FPIconLoader::OpenSummary(Machine * mach,QString filename, Profile * profil
int runtime,usage;
int day,month,year,hour,minute,second;
QDate date;
do {
in >> a1;
in >> a2;
@ -312,7 +383,8 @@ bool FPIconLoader::OpenSummary(Machine * mach,QString filename, Profile * profil
hour=(t1 >> 11) & 0x1f;
datetime=QDateTime(QDate(year,month,day),QTime(hour,minute,second));
date=datetime.date();
datetime=datetime.toTimeSpec(Qt::UTC);
ts=datetime.toTime_t();
// the following two quite often match in value
@ -354,6 +426,7 @@ bool FPIconLoader::OpenSummary(Machine * mach,QString filename, Profile * profil
sess->SetChanged(true);
sess->setCount(CPAP_Obstructive, j2);
sess->setCount(CPAP_Hypopnea, j3);
SessDate.insert(date,sess);
// sess->setCount(CPAP_Obstructive,j1);
// sess->setCount(CPAP_Hypopnea,j2);
// sess->setCount(CPAP_ClearAirway,j3);
@ -444,6 +517,7 @@ bool FPIconLoader::OpenDetail(Machine * mach, QString filename, Profile * profil
hour=(t1 >> 11) & 0x1f;
datetime=QDateTime(QDate(year,month,day),QTime(hour,minute,second));
datetime=datetime.toTimeSpec(Qt::UTC);
ts=datetime.toTime_t();

3
SleepLib/loader_plugins/icon_loader.h
View File

@ -11,7 +11,7 @@ Copyright: (c)2012 Mark Watkins
#ifndef ICON_LOADER_H
#define ICON_LOADER_H
#include <QMultiMap>
#include "SleepLib/machine.h"
#include "SleepLib/machine_loader.h"
#include "SleepLib/profiles.h"
@ -78,6 +78,7 @@ protected:
QString last;
QHash<QString,Machine *> MachList;
QHash<SessionID, Session *> Sessions;
QMultiMap<QDate,Session *> SessDate;
unsigned char * m_buffer;
};

4
SleepyHeadQT.pro
View File

@ -20,6 +20,10 @@ CONFIG += rtti
#PKGCONFIG += freetype2
TARGET = SleepyHead
unix:!macx {
TARGET.path=/usr/bin
}
TEMPLATE = app
# GIT_VERSION = $$system(git describe --tags --long --abbrev=6 --dirty="*")

16
mainwindow.cpp
View File

@ -187,6 +187,7 @@ MainWindow::MainWindow(QWidget *parent) :
QString loadingtxt="<HTML><body style='text-align: center; vertical-align: center'><table width='100%' height='100%'><tr><td align=center><h1>Loading...</h1></td></tr></table></body></HTML>";
ui->summaryView->setHtml(loadingtxt);
on_tabWidget_currentChanged(0);
ui->actionImport_RemStar_MSeries_Data->setVisible(false);
}
extern MainWindow *mainwin;
MainWindow::~MainWindow()
@ -2460,7 +2461,6 @@ void MainWindow::on_webView_linkClicked(const QUrl &url)
qDebug() << "Link Clicked" << url;
if (s.toLower().startsWith("https:")) {
QDesktopServices().openUrl(url);
} else {
ui->webView->setUrl(url);
}
@ -2683,3 +2683,17 @@ void MainWindow::on_actionImport_RemStar_MSeries_Data_triggered()
daily->LoadDate(daily->getDate());
}
}
void MainWindow::on_actionSleep_Disorder_Terms_Glossary_triggered()
{
ui->webView->load(QUrl("http://sourceforge.net/apps/mediawiki/sleepyhead/index.php?title=Glossary"));
ui->tabWidget->setCurrentWidget(ui->helpTab);
}
void MainWindow::on_actionHelp_Support_Sleepyhead_Development_triggered()
{
QUrl url=QUrl("http://sourceforge.net/apps/mediawiki/sleepyhead/index.php?title=Support_SleepyHead_Development");
QDesktopServices().openUrl(url);
// ui->webView->load(url);
// ui->tabWidget->setCurrentWidget(ui->helpTab);
}

4
mainwindow.h
View File

@ -294,6 +294,10 @@ private slots:
void on_actionImport_RemStar_MSeries_Data_triggered();
void on_actionSleep_Disorder_Terms_Glossary_triggered();
void on_actionHelp_Support_Sleepyhead_Development_triggered();
private:
void FreeSessions();

16
mainwindow.ui
View File

@ -78,7 +78,7 @@
<enum>QTabWidget::North</enum>
</property>
<property name="currentIndex">
<number>0</number>
<number>1</number>
</property>
<property name="documentMode">
<bool>false</bool>
@ -1592,10 +1592,12 @@
</property>
<addaction name="actionOnline_Users_Guide"/>
<addaction name="action_Frequently_Asked_Questions"/>
<addaction name="actionSleep_Disorder_Terms_Glossary"/>
<addaction name="separator"/>
<addaction name="actionDebug"/>
<addaction name="actionCheck_for_Updates"/>
<addaction name="separator"/>
<addaction name="actionHelp_Support_Sleepyhead_Development"/>
<addaction name="action_About"/>
</widget>
<widget class="QMenu" name="menu_Data">
@ -1714,7 +1716,7 @@
<bool>true</bool>
</property>
<property name="text">
<string>Debug</string>
<string>Show Debug Pane</string>
</property>
</action>
<action name="action_Reset_Graph_Layout">
@ -1828,6 +1830,16 @@
<string>Import RemStar &amp;MSeries Data</string>
</property>
</action>
<action name="actionHelp_Support_Sleepyhead_Development">
<property name="text">
<string>&amp;Support Sleepyhead Development</string>
</property>
</action>
<action name="actionSleep_Disorder_Terms_Glossary">
<property name="text">
<string>Sleep Disorder Terms &amp;Glossary</string>
</property>
</action>
</widget>
<customwidgets>
<customwidget>