VDEX/Parser.hpp

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/* Copyright 2017 - 2026 R. Thomas
 * Copyright 2017 - 2026 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_VDEX_PARSER_H
#define LIEF_VDEX_PARSER_H
 
#include <string_view>
#include <memory>
#include <vector>
 
#include "LIEF/VDEX/type_traits.hpp"
#include "LIEF/path.hpp"
#include "LIEF/visibility.h"
 
namespace LIEF {
class VectorStream;
namespace VDEX {
class File;

class LIEF_API Parser {
  public:
  static std::unique_ptr<File> parse(std::string_view file);

  template<class PathT, enable_if_path_t<PathT> = 0>
  static std::unique_ptr<File> parse(const PathT& file) {
    return parse(file.string());
  }
 
  static std::unique_ptr<File> parse(const std::vector<uint8_t>& data,
                                     std::string_view name = "");
 
  Parser& operator=(const Parser& copy) = delete;
  Parser(const Parser& copy) = delete;
 
  private:
  Parser();
  Parser(std::string_view file);
  Parser(const std::vector<uint8_t>& data, std::string_view name);
  ~Parser();
 
  void init(std::string_view name, vdex_version_t version);
 
  template<typename VDEX_T>
  void parse_file();
 
  template<typename VDEX_T>
  void parse_header();
 
  template<typename VDEX_T>
  void parse_checksums();
 
  template<typename VDEX_T>
  void parse_dex_files();
 
  template<typename VDEX_T>
  void parse_verifier_deps();
 
  template<typename VDEX_T>
  void parse_quickening_info();
 
  LIEF::VDEX::File* file_ = nullptr;
  std::unique_ptr<VectorStream> stream_;
};
 
}
}
#endif