ResourceDirectory.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_DIRECTORY_H
#define LIEF_PE_RESOURCE_DIRECTORY_H
 
#include "LIEF/visibility.h"
 
#include "LIEF/PE/ResourceNode.hpp"
 
namespace LIEF {
namespace PE {
 
class Parser;
class Builder;
 
namespace details {
struct pe_resource_directory_table;
}
 
class LIEF_API ResourceDirectory : public ResourceNode {
 
  friend class Parser;
  friend class Builder;
 
  public:
  ResourceDirectory() :
    ResourceNode(ResourceNode::TYPE::DIRECTORY)
  {}
  ResourceDirectory(const details::pe_resource_directory_table& header);
 
  ResourceDirectory(const ResourceDirectory& other) = default;
  ResourceDirectory& operator=(const ResourceDirectory& other) = default;
 
  void swap(ResourceDirectory& other) noexcept;
 
  ~ResourceDirectory() override = default;
 
  std::unique_ptr<ResourceNode> clone() const override {
    return std::unique_ptr<ResourceNode>(new ResourceDirectory{*this});
  }
 
  uint32_t characteristics() const {
    return characteristics_;
  }
 
  uint32_t time_date_stamp() const {
    return timedatestamp_;
  }
 
  uint16_t major_version() const {
    return majorversion_;
  }
 
  uint16_t minor_version() const {
    return minorversion_;
  }
 
  uint16_t numberof_name_entries() const {
    return numberof_name_entries_;
  }
 
  uint16_t numberof_id_entries() const {
    return numberof_id_entries_;
  }
 
  void characteristics(uint32_t characteristics) {
    characteristics_ = characteristics;
  }
  void time_date_stamp(uint32_t time_date_stamp) {
    timedatestamp_ = time_date_stamp;
  }
  void major_version(uint16_t major_version) {
    majorversion_ = major_version;
  }
  void minor_version(uint16_t minor_version) {
    minorversion_ = minor_version;
  }
  void numberof_name_entries(uint16_t numberof_name_entries) {
    numberof_name_entries_ = numberof_name_entries;
  }
  void numberof_id_entries(uint16_t numberof_id_entries) {
    numberof_id_entries_ = numberof_id_entries;
  }
 
  static bool classof(const ResourceNode* node) {
    return node->is_directory();
  }
 
  void accept(Visitor& visitor) const override;
 
  LIEF_API friend std::ostream& operator<<(std::ostream& os, const ResourceDirectory& directory);
 
  private:
  uint32_t characteristics_ = 0;
  uint32_t timedatestamp_ = 0;
  uint16_t majorversion_ = 0;
  uint16_t minorversion_ = 0;
  uint16_t numberof_name_entries_ = 0;
  uint16_t numberof_id_entries_ = 0;
 
};
}
}
#endif /* RESOURCEDIRECTORY_H */