TrigMonAlg.h

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/*
  Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef TRIGMON_ALG_H
#define TRIGMON_ALG_H

 
// Framework
#include "AthenaKernel/CLASS_DEF.h"
 
// C/C++
#include <stdint.h>
#include <set>
#include <vector>
 
// Local
#include "TrigMonitoringEvent/TrigMonTimer.h"
 
class TrigMonAlg
{
 public:
  
  TrigMonAlg();
  TrigMonAlg(unsigned int position, bool is_cached);
  ~TrigMonAlg() {}
  
  void addTimer(const TrigMonTimer &tbeg, const TrigMonTimer &tend);
  void addRoiId(unsigned int roiId);
  void addWord(unsigned int word);
  
  uint8_t getPosition() const;
  uint8_t getNRoi()     const;
  uint8_t getRoiId(unsigned int i = 0) const;
 
  const std::set<uint8_t> getRoiIdSet() const;
 
  bool isCached() const;
  bool isCalled() const; 
 
  const std::vector<uint8_t>&  getByte() const { return m_byte; }
  const std::vector<uint32_t>& getWord() const { return m_word; }
 
  const TrigMonTimer start() const;
  const TrigMonTimer stop()  const;
  
  double getTimer() const { return stop().getElapsed(start()); }
  double elapsed()  const { return stop().getElapsed(start()); }
  
 private:
  friend class TrigMonAlgCnv_p1;
  
  std::vector<uint8_t>      m_byte;     // Encoded bytes: position, caching state, rois
  std::vector<uint32_t>     m_word;     // Encoded words: first two entries are timers)
};
 
std::string str(const TrigMonAlg &);
 
//
// Note: getPosition() returns a position at which this algorithm is executed
// by a parent sequence. TrigMonAlg is held by TrigMonSeq which uniquely
// identifies the parent sequence. There should be no more than 128 algorithms
// in a sequence since top bit stores cached state of this algorithm call.
//
 
//
// m_byte[0] = encoded position and cache bit
// m_byte[i] = roi id, i = 1,..
//
// m_word[0] = encoded TrigMonTimer for start time
// m_word[1] = encoded TrigMonTimer for stop time
// m_word[i] = free, i =2, ...
//
// TODO: m_byte and m_word should really be merged together
//
 
CLASS_DEF( TrigMonAlg , 254413856 , 1 )
 
#endif