tkensdf_reader.h

/********************************************************************************
 *   Copyright (c) : Université de Lyon 1, CNRS/IN2P3, UMR5822,                 *
 *                   IP2I, F-69622 Villeurbanne Cedex, France                   *
 *                   Normandie Université, ENSICAEN, UNICAEN, CNRS/IN2P3,       *
 *                   LPC Caen, F-14000 Caen, France                             *
 *   Contibutor(s) :                                                            *
 *      Jérémie Dudouet jeremie.dudouet@cnrs.fr [2020]                          *
 *      Diego Gruyer    diego.gruyer@cnrs.fr    [2020]                          *
 *                                                                              *
 *   Licensed under the MIT License <http://opensource.org/licenses/MIT>.       *   
 *   SPDX-License-Identifier: MIT                                               *
 ********************************************************************************/
 
#ifndef tkensdf_reader_H
#define tkensdf_reader_H
 
#include <fstream>
#include <map>
 
#include "tkstring.h"
#include "tkensdf_ident_rec.h"
 
namespace tkn {
 
enum ensdf_data_type { kensdf, kxundl};
 
class tkensdf_reader{
 
private:

    std::ifstream fEnsdf_file{};

    ensdf_data_type fdata_type = kensdf;

    tkstring fNucleus{};

    bool fVerbose = false;

    std::map<tkensdf_record::record_type, std::pair<long long, long long > > frecords_counter;
 
    tkstring finput_folder;
 
protected:

    std::vector<tkensdf_ident_rec> fDataSets;
 
public:
 
    tkensdf_reader(const tkstring &_input_folder) : finput_folder(_input_folder) {};
    virtual ~tkensdf_reader() = default;

    bool open_nuc(const tkstring &_nuc_name, const ensdf_data_type &_ftype=kensdf);

    void print_datasets();

    void reset_record_counter() {frecords_counter.clear();}
    void print_record_counters();

    std::vector<tkensdf_ident_rec>  *get_datasets() {return  &fDataSets;}

    bool first_record(tkensdf_ident_rec *_dataset, tkstring &record);

    bool next_record(tkensdf_ident_rec *_dataset, tkstring &record);
 
private:

    bool open_file(const tkstring &_file_name);

    virtual void close_file();
};
}
 
 
#endif