/**
  * @RDE_HEADER@
  * Definition des PAN-Telegramms PanObserverController
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Gerlinde Rudolphus, SLSA, 2013-03-05
  */

#include "bsm_telegrams_observer_controller.h"
#include <QStringBuilder>

namespace BuildingControlUnit
{
namespace BSM
{
namespace Telegrams
{

QByteArray PanObserverController::print() const
{
  QByteArray ret = Telegram::print() ;

  ret += "\n  TimeofEvent = " + QByteArray::number(m_timeofEvent);
  ret += "\n  AmmunitionId = " + QByteArray::number(m_ammunitionId);
  switch (m_ammunitionId)
  {
  case 208:
    ret += " (Observer/Controller)";
    break;
  case 209:
    ret += " (Medical Gun)";
    break;
  case 210:
    ret += " (Logistic Gun)";
    break;
  case 211:
    ret += " (Configuration Tool)";
    break;
  default:
    break;
  }

  ret += "\n  Code Number = " + QByteArray::number(m_codeNo);
  ret += "\n  Detector Number = " + QByteArray::number(m_detectorNo);
  switch (m_codeNo)
  {
  case 1:
    ret += " (Test)";
    break;
  case 2:
    ret += " (Zerstoerung, Ausfall)";
    break;
  case 4:
    ret += " (Aktivierung)";
    break;
  case 18:
    ret += " (Reaktivierung)";
    break;
  default:
    break;
  }

  ret += "\n  ID Originator = " + QByteArray::number(m_originatorId);

  return ret;
}

QByteArray PanObserverController::payload() const
{
  Q_ASSERT(false);
  return QByteArray();
}

Telegram *PanObserverController::fromBytestream(const QByteArray &data)
{
  if (data.length() < 6)
    return nullptr;

  bool bOk = true;
  PanObserverController rep;
  rep.m_timeofEvent = decode_ushort_little(data, 0, bOk);
  rep.m_ammunitionId = static_cast<unsigned short>(data[2] & 0xFF);
  rep.m_codeNo = static_cast<unsigned short>(data[3] & 0xFF);
  rep.m_detectorNo = static_cast<unsigned short>(data[4] & 0xFF);
  rep.m_originatorId = decode_ushort_little(data, 5, bOk);

  return bOk ? new PanObserverController(rep) : nullptr;
}

} // namespace Telegrams
} // namespace BSM
} // namespace BuildingControlUnit