text: /* Copyright 2017 - 2021 R. Thomas
   * Copyright 2017 - 2021 Quarkslab
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  #ifndef LIEF_ELF_CORE_FILE_H_
  #define LIEF_ELF_CORE_FILE_H_
  
  #include <vector>
  #include <iostream>
  
  #include "LIEF/Object.hpp"
  #include "LIEF/visibility.h"
  
  #include "LIEF/ELF/NoteDetails.hpp"
  
  namespace LIEF {
  namespace ELF {
  
  class Parser;
  class Builder;
  class Binary;
  class Note;
  
  //! Core file entry
  struct CoreFileEntry {
    uint64_t      start;    ///< Start address of mapped file
    uint64_t      end;      ///< End address of mapped file
    uint64_t      file_ofs; ///< Offset (in core) of mapped file
    std::string   path;     ///< Path of mapped file
  
    LIEF_API friend std::ostream& operator<<(std::ostream& os, const CoreFileEntry& entry);
  };
  
  //! Class representing core PrPsInfo object
  class LIEF_API CoreFile : public NoteDetails {
  
    public:
    using NoteDetails::NoteDetails;
  
    using files_t        = std::vector<CoreFileEntry>;
    using iterator       = files_t::iterator;
    using const_iterator = files_t::const_iterator;
  
    public:
    static CoreFile make(Note& note);
  
    virtual CoreFile* clone() const override;
  
    //! Number of coredump file entries
    uint64_t count() const;
  
    //! Coredump file entries
    const files_t& files() const;
  
    iterator begin();
    iterator end();
  
    const_iterator begin() const;
    const_iterator end() const;
  
    void files(const files_t&);
  
    bool operator==(const CoreFile& rhs) const;
    bool operator!=(const CoreFile& rhs) const;
  
    virtual void dump(std::ostream& os) const override;
  
    virtual void accept(Visitor& visitor) const override;
  
    virtual ~CoreFile();
  
    LIEF_API friend std::ostream& operator<<(std::ostream& os, const CoreFile& note);
  
    protected:
    template <typename ELF_T>
    LIEF_LOCAL void parse_();
  
    template <typename ELF_T>
    LIEF_LOCAL void build_();
  
    virtual void parse() override;
    virtual void build() override;
  
    private:
    CoreFile(Note& note);
  
    private:
    files_t  files_;
    uint64_t page_size_;
  };
  
  } // namepsace ELF
  } // namespace LIEF
  
  #endif
  