Revision control
++ // Copyright (C) 2016 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
++ // Qt-Security score:critical reason:ipc
++
++ #include "sensorfwirproximitysensor.h"
++ #define RM680_PS "/dev/bh1770glc_ps"
++
++ char const * const SensorfwIrProximitySensor::id("sensorfw.irproximitysensor");
++
++ SensorfwIrProximitySensor::SensorfwIrProximitySensor(QSensor *sensor)
++ : SensorfwSensorBase(sensor)
++ , m_initDone(false)
++ {
++ init();
++ setReading<QIRProximityReading>(&m_reading);
++ setDescription(QLatin1String("reflectance as percentage (%) of maximum"));
++ addOutputRange(0, 100, 1);
++ addDataRate(10,10);
++ rangeMax = QFile::exists(RM680_PS)?255:1023;
++ sensor->setDataRate(10);//set a default rate
++ }
++
++ void SensorfwIrProximitySensor::slotDataAvailable(const Proximity& proximity)
++ {
++ m_reading.setReflectance((float)proximity.reflectance()*100 / rangeMax);
++ m_reading.setTimestamp(proximity.UnsignedData().timestamp_);
++ newReadingAvailable();
++ }
++
++
++ bool SensorfwIrProximitySensor::doConnect()
++ {
++ Q_ASSERT(m_sensorInterface);
++ return QObject::connect(m_sensorInterface, SIGNAL(reflectanceDataAvailable(Proximity)),
++ this, SLOT(slotDataAvailable(Proximity)));
++ }
++
++
++ QString SensorfwIrProximitySensor::sensorName() const
++ {
++ return "proximitysensor";
++ }
++
++
++ void SensorfwIrProximitySensor::init()
++ {
++ m_initDone = false;
++ initSensor<ProximitySensorChannelInterface>(m_initDone);
++ }
++
++ void SensorfwIrProximitySensor::start()
++ {
++ if (reinitIsNeeded)
++ init();
++ SensorfwSensorBase::start();
++ }