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/*!
  \class Radio433
  \brief The Radio433 class helps to interact with the 433 MHz Receiver and Transmitter.

  \inmodule libguh

*/

#include "radio433.h"

Radio433::Radio433(QObject *parent) :
    QObject(parent)
{
    m_receiver = new Radio433Receiver(this,27);
    m_transmitter = new Radio433Trasmitter(this,22);
    m_brennenstuhlTransmitter = new Radio433BrennenstuhlGateway(this);

    connect(m_receiver, &Radio433Receiver::readingChanged, this, &Radio433::readingChanged);
    connect(m_receiver, &Radio433Receiver::dataReceived, this, &Radio433::dataReceived);
    connect(m_brennenstuhlTransmitter, &Radio433BrennenstuhlGateway::availableChanged, this, &Radio433::brennenstuhlAvailableChanged);
}

Radio433::~Radio433()
{
    m_receiver->quit();
    m_transmitter->quit();
}

bool Radio433::enable()
{
    m_brennenstuhlTransmitter->enable();

    bool receiverAvailable = m_receiver->startReceiver();
    if(!receiverAvailable){
        //qWarning() << "ERROR: radio 433 MHz receiver not available on GPIO's";
    }

    bool transmitterAvailable = m_transmitter->startTransmitter();
    if(!transmitterAvailable){
        //qWarning() << "ERROR: radio 433 MHz transmitter not available on GPIO's";
    }

    if(!receiverAvailable && !transmitterAvailable){
        qWarning() << "--> Radio 433 MHz GPIO's not available.";
        return false;
    }
    qDebug() << "--> Radio 433 MHz GPIO's enabled.";
    return true;
}

bool Radio433::disabel()
{
    m_brennenstuhlTransmitter->disable();
    if(m_receiver->stopReceiver()){
        return true;
    }
    return false;
}

void Radio433::readingChanged(bool reading)
{
    if(reading){
        m_transmitter->allowSending(false);
    }else{
        m_transmitter->allowSending(true);
    }
}

void Radio433::brennenstuhlAvailableChanged()
{
    if(m_brennenstuhlTransmitter->available()){
        qDebug() << "--> Radio 433 MHz Brennenstuhl LAN Gateway available.";
    }else{
        qDebug() << "--> Radio 433 MHz Brennenstuhl LAN Gateway NOT available.";
    }
}

bool Radio433::sendData(int delay, QList<int> rawData)
{
    bool sendGpio = false;
    bool sendBrennenstuhl = false;

    if(m_brennenstuhlTransmitter->available()){
        sendBrennenstuhl = m_brennenstuhlTransmitter->sendData(delay, rawData);
    }

    if(m_transmitter->available()){
        m_transmitter->sendData(delay, rawData);
        sendGpio = true;
    }

    return (sendGpio || sendBrennenstuhl);
}