Constants.cxx

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// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
// This software is distributed under the terms of the GNU General Public
// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
//
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
#include <iostream>
#include "DataFormatsEMCAL/Constants.h"
 
std::ostream& o2::emcal::operator<<(std::ostream& stream, o2::emcal::ChannelType_t chantype)
{
  stream << o2::emcal::channelTypeToString(chantype);
  return stream;
};
 
std::string o2::emcal::channelTypeToString(o2::emcal::ChannelType_t chantype)
{
  std::string typestring;
  switch (chantype) {
    case o2::emcal::ChannelType_t::HIGH_GAIN:
      typestring = "high gain";
      break;
    case o2::emcal::ChannelType_t::LOW_GAIN:
      typestring = "low gain";
      break;
    case o2::emcal::ChannelType_t::TRU:
      typestring = "tru";
      break;
    case o2::emcal::ChannelType_t::LEDMON:
      typestring = "LEDmon";
      break;
  };
  return typestring;
}
 
int o2::emcal::channelTypeToInt(o2::emcal::ChannelType_t chantype)
{
  switch (chantype) {
    case o2::emcal::ChannelType_t::HIGH_GAIN:
      return 1;
    case o2::emcal::ChannelType_t::LOW_GAIN:
      return 0;
    case o2::emcal::ChannelType_t::TRU:
      return 2;
    case o2::emcal::ChannelType_t::LEDMON:
      return 3;
  };
  throw o2::emcal::InvalidChanneltypeException(int(chantype));
}
 
o2::emcal::ChannelType_t o2::emcal::intToChannelType(int chantype)
{
  switch (chantype) {
    case 0:
      return o2::emcal::ChannelType_t::LOW_GAIN;
    case 1:
      return o2::emcal::ChannelType_t::HIGH_GAIN;
    case 2:
      return o2::emcal::ChannelType_t::TRU;
    case 3:
      return o2::emcal::ChannelType_t::LEDMON;
  };
  throw o2::emcal::InvalidChanneltypeException(chantype);
}