ResourceNode.hpp

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/* Copyright 2017 - 2025 R. Thomas
 * Copyright 2017 - 2025 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_NODE_H
#define LIEF_PE_RESOURCE_NODE_H
#include <string>
#include <vector>
#include <memory>
#include <sstream>
#include <cstdint>
 
#include "LIEF/Object.hpp"
#include "LIEF/visibility.h"
#include "LIEF/iterators.hpp"
#include "LIEF/span.hpp"
 
namespace LIEF {
class BinaryStream;
 
namespace PE {
namespace details {
struct pe_resource_directory_table;
}
 
class Binary;
 
class ResourceDirectory;
class ResourceData;
 
class Parser;
class Builder;
class LIEF_API ResourceNode : public Object {
 
  friend class Parser;
  friend class Builder;
 
  public:
  using childs_t        = std::vector<std::unique_ptr<ResourceNode>>;
  using it_childs       = ref_iterator<childs_t&, ResourceNode*>;
  using it_const_childs = const_ref_iterator<const childs_t&, ResourceNode*>;
  enum class TYPE {
    UNKNOWN = 0,
    DATA,
    DIRECTORY,
  };

ResourceNode(const ResourceNode& other);

ResourceNode& operator=(const ResourceNode& other);

ResourceNode(ResourceNode&& other) = default;

ResourceNode& operator=(ResourceNode&& other) = default;

void swap(ResourceNode& other);

~ResourceNode() override;

static std::unique_ptr<ResourceNode> parse(BinaryStream& stream, uint64_t rva);

static std::unique_ptr<ResourceNode> parse(const uint8_t* buffer, size_t size,

uint64_t rva);

static std::unique_ptr<ResourceNode> parse(const std::vector<uint8_t>& buffer,

uint64_t rva)

{

return parse(buffer.data(), buffer.size(), rva);

}