// **************************************************************************
//
//  @RDE_HEADER@
//
// **************************************************************************
//
//  $HeadURL$
//  $LastChangedBy$
//  $LastChangedDate$
//  $LastChangedRevision$
//
//  Implementation of the Class PrtCnvRadioTrafficThread
// **************************************************************************
#pragma once

#include "PrtCnvThread.hpp"
#include "PrtCnvRadioThread.hpp"
#include <QtCore/QMap>
#include <QtCore/QMutex>

namespace PrtCnv
{
/**
   * This class handles the traffic counting for the
   * incoming radio data
   */
class PrtCnvRadioTrafficThread final : public PrtCnvThread
{
  Q_OBJECT
public:
  explicit PrtCnvRadioTrafficThread(PrtCnvThreadStarter* a_parent);

  /**
    * A new telegram arrived.
    */
  void newTelegramArrived(unsigned int size);

  /**
    * Start the thread handling
    */
  int32_t start() override;

protected Q_SLOTS:
  /**
    * Timeout to recalculate traffic load
    */
  void onCalculateTrafficLoad();

  /**
    * Timeout to throw away old data
    */
  void onCleanupTimeout();

protected:
  /**
    * The current traffic load
    */
  PrtCnvRadioThread::E_TrafficLoad m_receiveLoad;

  /**
    * Full load
    */
  unsigned int m_fullLoad;

  /**
    * High load
    */
  unsigned int m_highLoad;

  /**
    * Hysterese
    */
  unsigned int m_hystLoad;

  /**
    * Timeout for recalculation
    */
  int m_calcTimeout;

  /**
    * Timeout until data is thrown away
    */
  int m_cleanupTimeout;

  /**
    * Data access mutex
    */
  QMutex m_mutex;

  /**
    * map<time, nTelegrams>
    */
  QMap<time_t, unsigned int> m_data;
  QMap<time_t, unsigned int> m_telegrams;
};
} // namespace PrtCnv