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#include "simulatorcommon.h"
#include "qsensordata_simulator_p.h"
#include "mobilitysimulatorglobal.h"
#include <mobilityconnection_p.h>

#include <private/qsimulatordata_p.h>

#include <QtNetwork/QLocalSocket>

using namespace QtSimulatorPrivate;

Q_GLOBAL_STATIC(QAmbientLightReadingData, qtAmbientLightData)
Q_GLOBAL_STATIC(QLightReadingData, qtLightData)
Q_GLOBAL_STATIC(QAccelerometerReadingData, qtAccelerometerData)
Q_GLOBAL_STATIC(QMagnetometerReadingData, qtMagnetometerData)
Q_GLOBAL_STATIC(QCompassReadingData, qtCompassData)
Q_GLOBAL_STATIC(QProximityReadingData, qtProximityData)

namespace Simulator
{
    SensorsConnection::SensorsConnection(MobilityConnection *mobilityCon)
        : QObject(mobilityCon)
        , mConnection(mobilityCon)
        , mInitialDataReceived(false)
    {
        qt_registerSensorTypes();
        mobilityCon->addMessageHandler(this);
    }


    void SensorsConnection::getInitialData()
    {
        RemoteMetacall<void>::call(mConnection->sendSocket(), NoSync, "setRequestsSensors");

        while (!mInitialDataReceived) {
            mConnection->receiveSocket()->waitForReadyRead(100);
            mConnection->onReadyRead();
        }
    }

    void SensorsConnection::initialSensorsDataSent()
    {
        mInitialDataReceived = true;
    }

    void SensorsConnection::setAmbientLightData(const QAmbientLightReadingData &data)
    {
        *qtAmbientLightData() = data;
    }

    void SensorsConnection::setLightData(const QLightReadingData &data)
    {
        *qtLightData() = data;
    }

    void SensorsConnection::setAccelerometerData(const QAccelerometerReadingData &data)
    {
        *qtAccelerometerData() = data;
    }

    void SensorsConnection::setMagnetometerData(const QMagnetometerReadingData &data)
    {
        *qtMagnetometerData() = data;
    }

    void SensorsConnection::setCompassData(const QCompassReadingData &data)
    {
        *qtCompassData() = data;
    }

    void SensorsConnection::setProximityData(const QProximityReadingData &data)
    {
        *qtProximityData() = data;
    }
} // namespace

void ensureSimulatorConnection()
{
    using namespace Simulator;

    static bool connected = false;
    if (connected)
        return;

    connected = true;
    MobilityConnection *connection = MobilityConnection::instance();
    SensorsConnection *sensorsConnection = new SensorsConnection(connection);
    sensorsConnection->getInitialData();
}

SimulatorCommon::SimulatorCommon(QSensor *sensor)
    : QSensorBackend(sensor)
    , m_timerid(0)
{
    addDataRate(1, 100);
    sensor->setDataRate(20);
    ensureSimulatorConnection();
}

void SimulatorCommon::start()
{
    if (m_timerid)
        return;

    int rate = sensor()->dataRate();
    if (rate == 0)
        rate = 20;
    int interval = 1000 / rate;
    if (interval < 0)
        interval = 1000;

    if (interval)
        m_timerid = startTimer(interval);
}

void SimulatorCommon::stop()
{
    if (m_timerid) {
        killTimer(m_timerid);
        m_timerid = 0;
    }
}

void SimulatorCommon::timerEvent(QTimerEvent * /*event*/)
{
    poll();
}

QAccelerometerReadingData get_qtAccelerometerData()
{
    return *qtAccelerometerData();
}

QMagnetometerReadingData get_qtMagnetometerData()
{
    return *qtMagnetometerData();
}

QAmbientLightReadingData get_qtAmbientLightData()
{
    return *qtAmbientLightData();
}

QLightReadingData get_qtLightData()
{
    return *qtLightData();
}

QCompassReadingData get_qtCompassData()
{
    return *qtCompassData();
}

QProximityReadingData get_qtProximityData()
{
    return *qtProximityData();
}

#include "moc_simulatorcommon.cpp"