RPCReadOutMappingWithFastSearch.cc

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#include "RPCReadOutMappingWithFastSearch.h"
#include <vector>
#include <iostream>

using namespace std;

bool RPCReadOutMappingWithFastSearch::lessMap::operator()(const LinkBoardElectronicIndex& lb1,
                                                          const LinkBoardElectronicIndex& lb2) const {
  if (lb1.dccId < lb2.dccId)
    return true;
  if (lb1.dccId > lb2.dccId)
    return false;
  if (lb1.dccInputChannelNum < lb2.dccInputChannelNum)
    return true;
  if (lb1.dccInputChannelNum > lb2.dccInputChannelNum)
    return false;
  if (lb1.tbLinkInputNum < lb2.tbLinkInputNum)
    return true;
  if (lb1.tbLinkInputNum > lb2.tbLinkInputNum)
    return false;
  if (lb1.lbNumInLink < lb2.lbNumInLink)
    return true;
  if (lb1.lbNumInLink > lb2.lbNumInLink)
    return false;
  return false;
}

RPCReadOutMappingWithFastSearch::RPCReadOutMappingWithFastSearch() : theMapping(nullptr) {}

void RPCReadOutMappingWithFastSearch::init(const RPCReadOutMapping* arm) {
  if (theVersion == arm->version())
    return;

  theVersion = arm->version();
  theLBMap.clear();
  theMapping = arm;

  typedef vector<const DccSpec*> DCCLIST;
  DCCLIST dccList = arm->dccList();
  for (DCCLIST::const_iterator idcc = dccList.begin(), idccEnd = dccList.end(); idcc < idccEnd; ++idcc) {
    const DccSpec& dccSpec = **idcc;
    const std::vector<TriggerBoardSpec>& triggerBoards = dccSpec.triggerBoards();
    for (std::vector<TriggerBoardSpec>::const_iterator it = triggerBoards.begin(); it != triggerBoards.end(); it++) {
      const TriggerBoardSpec& triggerBoard = (*it);
      typedef std::vector<const LinkConnSpec*> LINKS;
      LINKS linkConns = triggerBoard.enabledLinkConns();
      for (LINKS::const_iterator ic = linkConns.begin(); ic != linkConns.end(); ic++) {
        const LinkConnSpec& link = **ic;
        const std::vector<LinkBoardSpec>& boards = link.linkBoards();
        for (std::vector<LinkBoardSpec>::const_iterator ib = boards.begin(); ib != boards.end(); ib++) {
          const LinkBoardSpec& board = (*ib);

          LinkBoardElectronicIndex eleIndex;
          eleIndex.dccId = dccSpec.id();
          eleIndex.dccInputChannelNum = triggerBoard.dccInputChannelNum();
          eleIndex.tbLinkInputNum = link.triggerBoardInputNumber();
          eleIndex.lbNumInLink = board.linkBoardNumInLink();
          LBMap::iterator inMap = theLBMap.find(eleIndex);
          if (inMap != theLBMap.end()) {
            cout << "The element in map already exists!" << endl;
          } else {
            theLBMap[eleIndex] = &board;
          }
        }
      }
    }
  }
}

RPCReadOutMapping::StripInDetUnit RPCReadOutMappingWithFastSearch::detUnitFrame(
    const LinkBoardSpec& location, const LinkBoardPackedStrip& lbstrip) const {
  return theMapping->detUnitFrame(location, lbstrip);
}

const LinkBoardSpec* RPCReadOutMappingWithFastSearch::location(const LinkBoardElectronicIndex& ele) const {
  LBMap::const_iterator inMap = theLBMap.find(ele);
  return (inMap != theLBMap.end()) ? inMap->second : nullptr;
  // return theMapping->location(ele);
}