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#include "sensorfwirproximitysensor.h"
#define RM680_PS "/dev/bh1770glc_ps"

char const * const SensorfwIrProximitySensor::id("sensorfw.irproximitysensor");
bool SensorfwIrProximitySensor::m_initDone = false;



SensorfwIrProximitySensor::SensorfwIrProximitySensor(QSensor *sensor)
    : SensorfwSensorBase(sensor)
{
    initSensor<ProximitySensorChannelInterface>(m_initDone);
    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()
{
    return QObject::connect(m_sensorInterface, SIGNAL(reflectanceDataAvailable(const Proximity&)),
                            this, SLOT(slotDataAvailable(const Proximity&)));
}


QString SensorfwIrProximitySensor::sensorName() const
{
    return "proximitysensor";
}


