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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include <QTimer>
#include <QDebug>
#include <QCoreApplication>
#include "mockcommon.h"
Q_GLOBAL_STATIC(mockcommonPrivate, mockcommonPrv)
mockcommonPrivate *mockcommonPrivate::instance()
{
return mockcommonPrv();
}
mockcommonPrivate::mockcommonPrivate()
: QObject(),prevts(50), firstRun(0)
{
readTimer = new QTimer(this);
readTimer->setSingleShot(true);
connect(readTimer,SIGNAL(timeout()),this,SLOT(timerout()));
}
void mockcommonPrivate::timerout()
{
while (pFile.isOpen() && !pFile.atEnd()) {
QString line = pFile.readLine();
if (!line.isNull()) {
if (parseData(line)) {
readTimer->start();
break;
}
}
}
}
bool mockcommonPrivate::setFile(const QString &filename)
{
if (pFile.isOpen())
pFile.close();
oldAccelTs = 0;
firstRun = true;
pFile.setFileName(":/" + filename);
return pFile.open(QIODevice::ReadOnly);
}
bool mockcommonPrivate::parseData(const QString &line)
{
bool ok = false;
QString sensorToken = line.section(QLatin1String(":"),0, 0).trimmed();
QString data = line.section(QLatin1String(":"),1, 1).trimmed();
if (sensorToken == QLatin1String("accelerometer")) {
if (!firstRun) {
Q_EMIT accelData(data);
if (prevts == 0 || prevts > 90000 )
prevts = 20000; // use 20 Hz
if (prevts > 90000 ) // original slam timestamps are wrong
prevts = 100000; //use 100 Hz
readTimer->setInterval((int)prevts/1000);
} else {
firstRun = false;
}
quint64 ts = data.section(QLatin1String(","), 0,0).toULongLong();
ok = true;
qreal difference;
if (oldAccelTs == 0) {
oldAccelTs = ts;
}
difference = ts - oldAccelTs;
if (difference < 1
|| difference == ts) {
int hertz = 50;
readTimer->setInterval((1.0/hertz)*1000);
} else {
if (firstRun)
readTimer->setInterval((int)difference/1000);
}
oldAccelTs = ts;
prevts = difference;
} else if (sensorToken == QLatin1String("irProximity")) {
Q_EMIT irProxyData(data);
} else if (sensorToken == QLatin1String("orientation")) {
Q_EMIT orientData(data);
} else if (sensorToken == QLatin1String("tap")) {
Q_EMIT tapData(data); //just send this it takes only one to be detected
} else if (sensorToken == QLatin1String("proximity")) {
Q_EMIT proxyData(data);
}
return ok;
}
mockcommon::mockcommon(QSensor *sensor)
: QSensorBackend(sensor), timer(0)
{
mockcommonPrv()->readTimer->setInterval(0);
}
void mockcommon::start()
{
if (!mockcommonPrv()->readTimer->isActive()) {
mockcommonPrv()->readTimer->start();
}
}
void mockcommon::stop()
{
if (mockcommonPrv()->readTimer->isActive()) {
mockcommonPrv()->readTimer->stop();
}
}
char const * const mockaccelerometer::id("mock.accelerometer");
mockaccelerometer::mockaccelerometer(QSensor *sensor)
: mockcommon(sensor)
{
setReading<QAccelerometerReading>(&m_reading);
addDataRate(50, 50); // 50
connect(mockcommonPrv(),SIGNAL(accelData(QString)),this,SLOT(parseAccelData(QString)));
}
void mockaccelerometer::parseAccelData(const QString &data)
{
quint64 ts = data.section(QLatin1String(","), 0,0).toULongLong();
m_reading.setTimestamp(ts);
m_reading.setX(data.section(QLatin1String(","), 1,1).toDouble());
m_reading.setY(data.section(QLatin1String(","), 2,2).toDouble());
m_reading.setZ(data.section(QLatin1String(","), 3,3).toDouble());
newReadingAvailable();
}
char const * const mockorientationsensor::id("mock.orientation");
mockorientationsensor::mockorientationsensor(QSensor *sensor)
: mockcommon(sensor)
{
setReading<QOrientationReading>(&m_reading);
addDataRate(50, 50); // 50Hz
connect(mockcommonPrv(),SIGNAL(orientData(QString)),this,SLOT(parseOrientData(QString)));
}
void mockorientationsensor::parseOrientData(const QString &data)
{
m_reading.setTimestamp(data.section(QLatin1String(","), 0,0).toULongLong());
m_reading.setOrientation(static_cast<QOrientationReading::Orientation>(data.section(QLatin1String(","), 1,1).toInt()));
newReadingAvailable();
}
char const * const mockirproximitysensor::id("mock.irproximity");
mockirproximitysensor::mockirproximitysensor(QSensor *sensor)
: mockcommon(sensor)
{
setReading<QIRProximityReading>(&m_reading);
addDataRate(50, 50); // 50Hz
connect(mockcommonPrv(),SIGNAL(irProxyData(QString)),this,SLOT(parseIrProxyData(QString)));
}
void mockirproximitysensor::parseIrProxyData(const QString &data)
{
m_reading.setTimestamp(data.section(QLatin1String(","), 0,0).toULongLong());
m_reading.setReflectance(data.section(QLatin1String(","), 1,1).toDouble());
newReadingAvailable();
}
char const * const mocktapsensor::id("mock.tap");
mocktapsensor::mocktapsensor(QSensor *sensor)
: mockcommon(sensor)
{
setReading<QTapReading>(&m_reading);
addDataRate(50, 50); // 50Hz
connect(mockcommonPrv(),SIGNAL(tapData(QString)),this,SLOT(parseTapData(QString)));
}
void mocktapsensor::parseTapData(const QString &data)
{
m_reading.setTimestamp(data.section(QLatin1String(","), 0,0).toULongLong());
m_reading.setDoubleTap((data.section(QLatin1String(","), 1,1).toInt() == 1));
newReadingAvailable();
}
char const * const mockproximitysensor::id("mock.proximity");
mockproximitysensor::mockproximitysensor(QSensor *sensor)
: mockcommon(sensor)
{
setReading<QProximityReading>(&m_reading);
addDataRate(50, 50); // 50Hz
connect(mockcommonPrv(),SIGNAL(proxyData(QString)),this,SLOT(parseProxyData(QString)));
}
void mockproximitysensor::parseProxyData(const QString &data)
{
m_reading.setTimestamp(data.section(QLatin1String(","), 0,0).toULongLong());
m_reading.setClose((data.section(QLatin1String(","), 1,1).toInt() == 1));
newReadingAvailable();
}
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