HmpidDecodeRawMem.h

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// 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 COMMON_HMPIDDECODERAWMEM_H_
#define COMMON_HMPIDDECODERAWMEM_H_
 
#include <cctype>
#include <cstdio>
#include <cstdlib>
#include <unistd.h>
#include <cstring>
#include <vector>
 
#include "DataFormatsHMP/Digit.h"
#include "HMPIDBase/Geo.h"
#include "HMPIDReconstruction/HmpidDecoder.h"
 
using namespace o2;
 
namespace o2
{
namespace hmpid
{
 
class HmpidDecodeRawMem : public HmpidDecoder
{
 public:
  HmpidDecodeRawMem(int* EqIds, int* CruIds, int* LinkIds, int numOfEquipments);
  HmpidDecodeRawMem(int numOfEquipments);
  ~HmpidDecodeRawMem();
 
  bool setUpStream(void* Buffer, long BufferLen) override;
 
 private:
  bool getBlockFromStream(uint32_t** streamPtr, uint32_t Size) override;
  bool getHeaderFromStream(uint32_t** streamPtr) override;
  bool getWordFromStream(uint32_t* word) override;
  void setPad(HmpidEquipment* eq, int col, int dil, int ch, uint16_t charge) override;
 
 private:
};
 
class HmpidDecodeRawDigit : public HmpidDecodeRawMem
{
 public:
  HmpidDecodeRawDigit(int* EqIds, int* CruIds, int* LinkIds, int numOfEquipments);
  HmpidDecodeRawDigit(int numOfEquipments);
  ~HmpidDecodeRawDigit();
 
  std::vector<o2::hmpid::Digit> mDigits;
 
 private:
  void setPad(HmpidEquipment* eq, int col, int dil, int ch, uint16_t charge) override;
};
 
} // namespace hmpid
} // namespace o2
#endif /* COMMON_HMPIDDECODERAWFILE_H_ */