ResourceVersion.hpp

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/* Copyright 2017 - 2024 R. Thomas
 * Copyright 2017 - 2024 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_PE_RESOURCE_VERSION_H
#define LIEF_PE_RESOURCE_VERSION_H
#include <ostream>
#include <sstream>
#include <memory>
 
#include "LIEF/visibility.h"
 
#include "LIEF/Object.hpp"
 
namespace LIEF {
namespace PE {
class ResourceFixedFileInfo;
class ResourceStringFileInfo;
class ResourceVarFileInfo;
 
class ResourcesManager;
struct ResourcesParser;
class LIEF_API ResourceVersion : public Object {
  friend class ResourcesManager;
  friend struct ResourcesParser;
 
  public:
  ResourceVersion(const ResourceVersion&);
  ResourceVersion& operator=(const ResourceVersion&);
  ~ResourceVersion() override;
  uint16_t type() const;
  const std::u16string& key() const;
  bool has_fixed_file_info() const;
  bool has_string_file_info() const;
  bool has_var_file_info() const;
  const ResourceFixedFileInfo* fixed_file_info() const;
  ResourceFixedFileInfo*       fixed_file_info();
  const ResourceStringFileInfo* string_file_info() const;
  ResourceStringFileInfo*       string_file_info();
  const ResourceVarFileInfo* var_file_info() const;
  ResourceVarFileInfo*       var_file_info();
 
  void type(uint16_t type);
 
  void key(std::u16string key) {
    key_ = std::move(key);
  }
  void key(const std::string& key);
 
  void fixed_file_info(const ResourceFixedFileInfo& fixed_file_info);
  void remove_fixed_file_info();
 
  void string_file_info(const ResourceStringFileInfo& string_file_info);
  void remove_string_file_info();
 
  void var_file_info(const ResourceVarFileInfo& var_file_info);
  void remove_var_file_info();
 
  void accept(Visitor& visitor) const override;
 
 
  LIEF_API friend std::ostream& operator<<(std::ostream& os, const ResourceVersion& version);
 
  private:
  ResourceVersion();
 
  uint16_t       type_;
  std::u16string key_;
 
  // Optional structures
  std::unique_ptr<ResourceFixedFileInfo>  fixed_file_info_;
  std::unique_ptr<ResourceStringFileInfo> string_file_info_;
  std::unique_ptr<ResourceVarFileInfo>    var_file_info_;
};

}

}

#endif