EgHLTTrigCodes.cc

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#include "DQMOffline/Trigger/interface/EgHLTTrigCodes.h"

#include "FWCore/MessageLogger/interface/MessageLogger.h"

const int egHLT::TrigCodes::maxNrBits_;

using namespace egHLT;

TrigCodes* TrigCodes::makeCodes(std::vector<std::string>& filterNames)
{
  auto *p = new TrigCodes();

  for (size_t i=0;i<filterNames.size();i++) { 
    p->setCode(filterNames[i].c_str(),i);
  }
  p->sort();

  return p;
}

void TrigCodes::setCode(const char* descript,int bitNr)
{
  if(bitNr < maxNrBits_){
    TrigBitSet code;
    code.set(bitNr);
    setCode(descript,code);
  }else{
    edm::LogWarning("TrigCodes::TrigBitSetMap") <<" Warning, trying to store at bit "<<bitNr<<" but max nr bits is "<<maxNrBits_;
  }
}

void TrigCodes::setCode(const char* descript,TrigBitSet code)
{
  bool found=false;
  for(size_t i=0;i<codeDefs_.size() && !found;i++){
    if(codeDefs_[i].first==descript) found=true;
  }
  if(!found) codeDefs_.emplace_back(descript,code);
  //_codeDefs[descript] = code;
}



TrigCodes::TrigBitSet TrigCodes::getCode(const char* descript)const
{ 
  TrigBitSet code; 

  char const * const end = descript+strlen(descript);
  char const * codeKey = descript;
  char const * token = nullptr;
  do {
    token = std::find(codeKey, end, ':');

    for(auto const& c: codeDefs_) {
      if(0==c.first.compare(0,std::string::npos,codeKey, token-codeKey)){
    code |= c.second;
        break;
       }
    }
    codeKey = token+1;
  } while(token != end);
  return code;
}

bool TrigCodes::keyComp(const std::pair<std::string,TrigBitSet>& lhs,const std::pair<std::string,TrigBitSet>& rhs)
{
  return lhs.first < rhs.first;
}

void TrigCodes::getCodeName(TrigBitSet code,std::string& id)const
{
  id.clear();
  for(auto const & codeDef : codeDefs_){ 
    if((code&codeDef.second)==codeDef.second){
      if(!id.empty()) id+=":";//seperating entries by a ':'
      id+=codeDef.first;
    }
    
  }
 
}

void TrigCodes::printCodes()
{
  std::ostringstream msg;
  msg <<" trig bits defined: "<<std::endl;
  for(auto & codeDef : codeDefs_) msg <<" key : "<<codeDef.first<<" bit "<<codeDef.second<<std::endl;
  edm::LogInfo("TrigCodes") << msg.str();
 
}