// 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.

#if !defined(__CLING__) || defined(__ROOTCLING__)

#include <TTree.h>

#include <TFile.h>

#include <vector>

#include <string>

#include "TOFBase/Geo.h"

#include "TOFBase/Digit.h"

#include "TOFReconstruction/Decoder.h"

#include <fairlogger/Logger.h>

#endif

// example of TOF raw data encoding from digits

void run_cmp2digit_tof(std::string inName = "cmptof.bin", // name of the output binary file

std::string inpName = "tofdigitsFromRaw.root", // name of the input TOF digits

int verbosity = 0) // memory caching in Byte

{

o2::tof::compressed::Decoder decoder;

decoder.open(inName.c_str());

decoder.setVerbose(verbosity);

decoder.decode();

std::vector<o2::tof::Digit>* alldigits = decoder.getDigitPerTimeFrame();

printf("N digits -> %d\n", int(alldigits->size()));

std::vector<o2::tof::ReadoutWindowData>* row = decoder.getReadoutWindowData();

printf("N readout window -> %d\n", int(row->size()));

int n_tof_window = row->size();

int n_orbits = n_tof_window / 3;

int digit_size = alldigits->size();

// LOG(info) << "TOF: N tof window decoded = " << n_tof_window << "(orbits = " << n_orbits << ") with " << digit_size<< " digits";

printf("Write %s\n", inpName.c_str());

TFile* f = new TFile(inpName.c_str(), "RECREATE");

TTree* t = new TTree("o2sim", "o2sim");

t->Branch("TOFDigit", &alldigits);

t->Branch("TOFReadoutWindow", &row);

t->Fill();

t->Write();

f->Close();

}