/**
  * Connection Handler for the serial connection to the sfm
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Philipp Dassow, NLST, 2018-01-29
  */

#pragma once

#include <QObject>
#include <QTimer>
#include <QtSerialPort/QSerialPort>

#include <LtsSerialPortQuerry/lts_serial_port_querry.h>

#include <LtsUtilsCore/sfm_bytemessage_converter.h>
#include "logger.h"

namespace TrainingAreaBaseOC
{

class ConnectionHandlerSerial : public QObject
{
  Q_OBJECT

public:
  ConnectionHandlerSerial();

  bool init();
  bool send(const LtsUtils::SfmMessage &message);
  bool open();
  void close();

  bool isOpen() const;

signals:
  void received(const LtsUtils::SfmMessage &message);
  void disconnectedFromEq();

private slots:
  void read();

private:
  LtsSerialPortQuerry::LtsSerialPortQuerry *m_spQuerry = nullptr;
  QSerialPort *m_serialPort = nullptr;
  QTimer      *m_receiveTimeoutTimer = nullptr;
  QByteArray   m_currentDataRead;
  int          m_errCnt = 0;

  LOGGER_T m_logger;
};

} // namespace TrainingAreaBaseOC