LArRodEncoder.h

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/*
  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef LARBYTESTREAM_LARROD_ENCODER_H
#define LARBYTESTREAM_LARROD_ENCODER_H

 
#include <stdint.h>
 
#include "GaudiKernel/MsgStream.h"
 
#include "LArRawEvent/LArRawChannel.h"
#include "LArRawEvent/LArRawChannelContainer.h"
 
#include "LArRawEvent/LArDigit.h"
#include "LArRawEvent/LArDigitContainer.h"
 
#include "LArRawEvent/LArCalibDigit.h"
#include "LArRawEvent/LArCalibDigitContainer.h"
 
#include "LArCabling/LArOnOffIdMapping.h"
#include "LArByteStream/LArRodBlockStructure.h"
#include "ByteStreamData/RawEvent.h" 
#include "CaloDetDescr/CaloDetDescrManager.h"
#include "LArIdentifier/LArOnlineID.h"
#include "CaloConditions/CaloNoise.h"
 
class LArRodEncoder
{
public: 
 
  // constructor 
  LArRodEncoder (const LArOnlineID& onlineHelper,
                 const CaloDetDescrManager& calodd,
                 const LArOnOffIdMapping& onOffIdMapping,
                 LArRodBlockStructure* BlStruct); 
  // destructor 
  ~LArRodEncoder(); 
 
  // add LArRawChannels to the current list 
  void add(const LArRawChannel* rc);
  
  // add LArDigits to the current list
  void add(const LArDigit* digit);
  
  // add LArDigit for fixed gain
  void add(const LArDigit* dg, const int gain);
 
  //add LArCalibDigit (always fixed gain)
  void add(const LArCalibDigit* dg, const int gain);
 
  // clear the current  LArRawChannels list
  void clear(); 
 
  // convert all LArRawChannels in the current list to a vector of 32bit words
  void fillROD(std::vector<uint32_t>& v, MsgStream& logstr, const CaloNoise& noise, double nsigma) ;
 
 
private:
  struct FebData_t {
    std::vector<const LArRawChannel*> vLArRC;
    std::vector<const LArDigit*> vLArDigit;           //Free gain
    std::vector<const LArDigit*> vLArDigitFixed[3];   //Three gains
    std::vector<const LArCalibDigit*> vLArCalibDigit[3];  //Three gains
  };
 
  std::map<uint32_t,FebData_t> m_mFEB;
 
  const LArOnlineID&         m_onlineHelper; 
  const CaloDetDescrManager& m_CaloDetDescrManager;
  const LArOnOffIdMapping&   m_onOffIdMapping;
  LArRodBlockStructure* m_BlStruct;
};
 
#endif