DataFormats/Scalers/src/DcsStatus.cc - master - githubmirror/cmssw

DataFormats/Scalers/src/DcsStatus.cc
92 строки3 KB
Matti Kortelainen
Move stored types in io_v1 namespace, reset class versions to 3
22 май 2026, 18:18
22 май 2026, 18:18909f324
/*
 *   File: DataFormats/Scalers/src/DcsStatus.cc   (W.Badgett)
 */

#include "DataFormats/Scalers/interface/DcsStatus.h"
#include "DataFormats/Scalers/interface/ScalersRaw.h"
#include <cstdio>
#include <ostream>

namespace io_v1 {
  const int DcsStatus::partitionList[DcsStatus::nPartitions] = {
      EBp,  EBm,  EEp,    EEm, HBHEa,  HBHEb, HBHEc, HF,   HO,   RPC,  DT0, DTp, DTm,
      CSCp, CSCm, CASTOR, ZDC, TIBTID, TOB,   TECp,  TECm, BPIX, FPIX, ESp, ESm};

  const char* const DcsStatus::partitionName[DcsStatus::nPartitions] = {
      "EBp",  "EBm",  "EEp",    "EEm", "HBHEa",  "HBHEb", "HBHEc", "HF",   "HO",   "RPC",  "DT0", "DTp", "DTm",
      "CSCp", "CSCm", "CASTOR", "ZDC", "TIBTID", "TOB",   "TECp",  "TECm", "BPIX", "FPIX", "ESp", "ESm"};

  DcsStatus::DcsStatus()
      : trigType_(0),
        eventID_(0),
        sourceID_(0),
        bunchNumber_(0),
        version_(0),
        collectionTime_(0, 0),
        ready_(0),
        magnetCurrent_((float)0.0),
        magnetTemperature_((float)0.0) {}

  DcsStatus::DcsStatus(const unsigned char* rawData) {
    DcsStatus();

    struct ScalersEventRecordRaw_v4 const* raw = reinterpret_cast<struct ScalersEventRecordRaw_v4 const*>(rawData);
    trigType_ = (raw->header >> 56) & 0xFULL;
    eventID_ = (raw->header >> 32) & 0x00FFFFFFULL;
    sourceID_ = (raw->header >> 8) & 0x00000FFFULL;
    bunchNumber_ = (raw->header >> 20) & 0xFFFULL;

    version_ = raw->version;
    if (version_ >= 4) {
      collectionTime_.set_tv_sec(static_cast<long>(raw->dcsStatus.collectionTime_sec));
      collectionTime_.set_tv_nsec(raw->dcsStatus.collectionTime_nsec);
      ready_ = raw->dcsStatus.ready;
      magnetCurrent_ = raw->dcsStatus.magnetCurrent;
      magnetTemperature_ = raw->dcsStatus.magnetTemperature;
    }
  }

  DcsStatus::~DcsStatus() {}

  /// Pretty-print operator for DcsStatus
  std::ostream& operator<<(std::ostream& s, const DcsStatus& c) {
    constexpr size_t kZeitBufferSize = 128;
    char zeit[kZeitBufferSize];
    constexpr size_t kLineBufferSize = 157;
    char line[kLineBufferSize];
    struct tm* hora;

    s << "DcsStatus    Version: " << c.version() << "   SourceID: " << c.sourceID() << std::endl;

    timespec ts = c.collectionTime();
    hora = gmtime(&ts.tv_sec);
    strftime(zeit, kZeitBufferSize, "%Y.%m.%d %H:%M:%S", hora);
    snprintf(line, kLineBufferSize, " CollectionTime: %s.%9.9d", zeit, (int)ts.tv_nsec);
    s << line << std::endl;

    snprintf(line,
             kLineBufferSize,
             " TrigType: %d   EventID: %d    BunchNumber: %d",
             c.trigType(),
             c.eventID(),
             c.bunchNumber());
    s << line << std::endl;

    snprintf(
        line, kLineBufferSize, " MagnetCurrent: %e    MagnetTemperature: %e", c.magnetCurrent(), c.magnetTemperature());
    s << line << std::endl;

    snprintf(line, kLineBufferSize, " Ready: %d  0x%8.8X", c.ready(), c.ready());
    s << line << std::endl;

    for (int i = 0; i < DcsStatus::nPartitions; i++) {
      if (c.ready(DcsStatus::partitionList[i])) {
        snprintf(line, kLineBufferSize, "  %2d %6s: READY", i, DcsStatus::partitionName[i]);
      } else {
        snprintf(line, kLineBufferSize, "  %2d %6s: NOT READY", i, DcsStatus::partitionName[i]);
      }
      s << line << std::endl;
    }
    return s;
  }
}  // namespace io_v1