HVStatusCreator.h

Go to the documentation of this file.

// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
// This software is distributed under the terms of the GNU General Public
// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
//
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
 
#ifndef O2_MCH_HV_STATUS_CREATOR_H_
#define O2_MCH_HV_STATUS_CREATOR_H_
 
#include <set>
#include <string>
#include <unordered_map>
#include <vector>
 
#include "DetectorsDCS/DataPointIdentifier.h"
#include "DetectorsDCS/DataPointValue.h"
 
namespace o2::mch
{
 
class StatusMap;
 
class HVStatusCreator
{
 public:
  using DPID = o2::dcs::DataPointIdentifier;
  using DPVAL = o2::dcs::DataPointValue;
  using DPMAP = std::unordered_map<DPID, std::vector<DPVAL>>;
 
  struct TimeRange {
    uint64_t begin = 0; 
    uint64_t end = 0;   
 
    TimeRange(uint64_t begin, uint64_t end) : begin(begin), end(end){};
 
    bool contains(uint64_t timestamp) const { return timestamp >= begin && timestamp < end; }
  };
 
  using BADHVMAP = std::unordered_map<std::string, std::vector<TimeRange>>;
 
  const BADHVMAP& getBadHVs() const { return mBadHVTimeRanges; }
 
  void findBadHVs(const DPMAP& dpMap);
 
  bool findCurrentBadHVs(uint64_t timestamp);
 
  void updateStatusMap(StatusMap& statusMap) const;
 
  void clear()
  {
    mBadHVTimeRanges.clear();
    mCurrentBadHVs.clear();
  }
 
 private:
  BADHVMAP mBadHVTimeRanges{};
  std::set<std::string> mCurrentBadHVs{}; 
};
 
} // namespace o2::mch
 
#endif // O2_MCH_HV_STATUS_CREATOR_H_