ELinkDataShaper.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 O2_MID_ELINKDATASHAPER_H
#define O2_MID_ELINKDATASHAPER_H
 
#include <cstdint>
#include <vector>
#include <functional>
#include "CommonDataFormat/InteractionRecord.h"
#include "DataFormatsMID/ROBoard.h"
#include "DataFormatsMID/ROFRecord.h"
#include "MIDRaw/ElectronicsDelay.h"
#include "MIDRaw/ELinkDecoder.h"
 
namespace o2
{
namespace mid
{
class ELinkDataShaper
{
 public:
  ELinkDataShaper(bool isDebugMode, bool isLoc, uint8_t uniqueId, const ElectronicsDelay& electronicsDelay);
  inline void onDone(const ELinkDecoder& decoder, std::vector<ROBoard>& data, std::vector<ROFRecord>& rofs) { std::invoke(mOnDone, this, decoder, data, rofs); }
 
  void set(uint32_t orbit, uint32_t trigger);
 
 private:
  uint8_t mUniqueId = 0;                
  ElectronicsDelay mElectronicsDelay{}; 
  uint32_t mRDHOrbit = 0;               
 
  InteractionRecord mIR;          
  InteractionRecord mExpectedFET; 
  int16_t mLocalToBCSelfTrig = 0; 
  uint16_t mMaxBunches = 0;       
 
  typedef void (ELinkDataShaper::*OnDoneFunction)(const ELinkDecoder&, std::vector<ROBoard>& data, std::vector<ROFRecord>& rofs);
  OnDoneFunction mOnDone{&ELinkDataShaper::onDoneLoc}; 
 
  void onDoneLoc(const ELinkDecoder& decoder, std::vector<ROBoard>& data, std::vector<ROFRecord>& rofs);
  void onDoneLocDebug(const ELinkDecoder& decoder, std::vector<ROBoard>& data, std::vector<ROFRecord>& rofs);
  void onDoneReg(const ELinkDecoder&, std::vector<ROBoard>& data, std::vector<ROFRecord>& rofs){}; 
  void onDoneRegDebug(const ELinkDecoder& decoder, std::vector<ROBoard>& data, std::vector<ROFRecord>& rofs);
 
  void addLoc(const ELinkDecoder& decoder, EventType eventType, InteractionRecord ir, std::vector<ROBoard>& data, std::vector<ROFRecord>& rofs);
  bool checkLoc(const ELinkDecoder& decoder);
  EventType processCalibrationTrigger(const InteractionRecord& ir);
  void processHBTrigger(uint16_t localClock, uint8_t triggerWord);
  EventType processSelfTriggered(InteractionRecord& ir);
  bool processTrigger(const ELinkDecoder& decoder, EventType& eventType, InteractionRecord& ir);
};
} // namespace mid
} // namespace o2
 
#endif /* O2_MID_ELINKDATASHAPER_H */