DumpFrags.h

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/*
  Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
*/

 
#ifndef BYTESTREAMCNVSVC_DUMPFRAGS_H
#define BYTESTREAMCNVSVC_DUMPFRAGS_H
 
 
#include <iostream> 
#include "ByteStreamData/RawEvent.h"
 
class DumpFrags
{
public:
  static void dump(const RawEvent* re)
  {
    std::cout << " ---FullEventFragment run number = " 
          << re->run_no() << " Size = " << re->fragment_size_word() << std::endl;
 
    std::cout<<" Global id  "<<re->global_id()<<std::endl;
    std::cout<<" Run type  "<<re->run_type()<<std::endl;
    std::cout<<" Lumi block   "<<re->lumi_block()<<std::endl;
    std::cout<<" level 1 id   "<<re->lvl1_id()<<std::endl;
    std::cout<<" Bunch crossing id   "<<re->bc_id()<<std::endl;
    std::cout<<" Bunch crossing time in seconds  "<<re->bc_time_seconds()<<std::endl;
    std::cout<<" Bunch crossing time nanoseconds offset "<<re->bc_time_nanoseconds()<<std::endl;
    std::cout<<" Level 1 trigger type   "<<re->lvl1_trigger_type()<<std::endl;
 
    const OFFLINE_FRAGMENTS_NAMESPACE::DataType * buffer       ;
    re->lvl1_trigger_info(buffer)                              ;
    uint32_t n = re->nlvl1_trigger_info()               ;
    std::cout << " Lvl1 trigger info , size =   " <<n <<std::endl; 
 
    for(uint32_t i=0;i<n;++i) {
      std::cout << "   "<< *buffer;
      ++buffer; 
    }
 
    std::cout << std::endl;
 
    re->lvl2_trigger_info(buffer)                              ;
    n = re->nlvl2_trigger_info()               ;
    std::cout << " Lvl2 trigger info, size =   " <<n <<std::endl; 
 
    for(uint32_t i=0;i<n;++i) {
      std::cout << "   "<< *buffer;
      ++buffer; 
    }
    std::cout << std::endl;
 
    re->event_filter_info(buffer)                              ;
    n = re->nevent_filter_info()               ;
    std::cout << " event filter trigger info, size =   " <<n <<std::endl; 
 
    for(uint32_t i=0;i<n;++i) {
      std::cout << "   "<< *buffer;
      ++buffer; 
    }
    std::cout << std::endl;
 
 
    // get all the ROBFragments
    const size_t MAX_ROBFRAGMENTS = 2048;
    std::vector<OFFLINE_FRAGMENTS_NAMESPACE::PointerType> robF(MAX_ROBFRAGMENTS);
    OFFLINE_FRAGMENTS_NAMESPACE::PointerType rePointer;
    re->start(rePointer);
    size_t robcount = re->children(robF.data(),MAX_ROBFRAGMENTS);
    if (robcount == MAX_ROBFRAGMENTS)
      {
    std::cout << "ERROR : ROB buffer overflow" << std::endl;
      }
  
    // loop over all ROBs
    for (size_t irob=0; irob<robcount; ++irob)
      {
      // add to the map
      OFFLINE_FRAGMENTS_NAMESPACE::ROBFragment rob(robF[irob]);
      
      std::cout << "        ROBFragment, src ID ="
            << std::hex << rob.source_id()
            << " size_word =" << rob.fragment_size_word() << std::endl; 
      
      // dump ROD
      std::cout << "        RODFragment, src ID ="
            << std::hex << rob.rod_source_id()
            << " size_word =" << rob.rod_fragment_size_word() << std::endl;
      std::cout << "        RODFragment, run number ="
            << std::dec << rob.rod_run_no() << std::endl;       
 
          if (rob.rod_fragment_size_word() >= rob.rod_header_size_word() + rob.rod_trailer_size_word()) {
        OFFLINE_FRAGMENTS_NAMESPACE::PointerType rodPointer;
        rob.rod_data(rodPointer);
        for(size_t i=0; i<rob.rod_ndata(); ++i)
        {
          if (i%10 == 0) std::cout << std::endl << "           ";
          std::cout << std::hex<< *rodPointer << " " ; 
          ++rodPointer; 
        }
        std::cout << std::endl << "          Number of words in ROD = " 
              << rob.rod_ndata() << std::endl;
          } else {
        std::cout << std::endl << "WARNING : ROD has unexpected data size " 
              << rob.rod_ndata() << " and RODFragment size_word is too small!" << std::endl;
          }
      } 
  }
};
  
#endif // BYTESTREAMCNVSVC_DUMPFRAGS_H