#include "modbusmaster.h"
#include <QModbusTcpClient>
#include <QModbusRtuSerialMaster>

#include "serialportexception.h"

modBusMaster::modBusMaster(QObject *parent) : QObject(parent)
{

}

void modBusMaster::init()
{
    stop();
    modbusDevice = nullptr;
    modbusDevice = new QModbusRtuSerialMaster(this);
    connect(modbusDevice, &QModbusClient::errorOccurred, [this](QModbusDevice::Error)
    {
        throw serialPortException(modbusDevice->errorString());
    });

    if (!modbusDevice)
        throw serialPortException("Could not create Modbus master.");
}

void modBusMaster::close()
{

}

void modBusMaster::stop()
{
    if (modbusDevice)
        modbusDevice->disconnectDevice();
    delete modbusDevice;
}