OBJECT_HEADER.hh

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/*
 * Copyright 2021 Assured Information Security, Inc.
 *
 * 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.
 */
#pragma once
 
#include <introvirt/windows/kernel/nt/types/objects/OBJECT_HEADER_CREATOR_INFO.hh>
#include <introvirt/windows/kernel/nt/types/objects/OBJECT_HEADER_HANDLE_INFO.hh>
#include <introvirt/windows/kernel/nt/types/objects/OBJECT_HEADER_NAME_INFO.hh>
#include <introvirt/windows/kernel/nt/types/objects/OBJECT_HEADER_PROCESS_INFO.hh>
#include <introvirt/windows/kernel/nt/types/objects/OBJECT_HEADER_QUOTA_INFO.hh>
 
#include <introvirt/core/memory/guest_ptr.hh>
#include <introvirt/windows/kernel/nt/const/ObjectType.hh>
 
#include <introvirt/windows/kernel/nt/fwd.hh>
 
#include <cstdint>
#include <memory>
 
namespace introvirt {
namespace windows {
namespace nt {
 
class OBJECT_HEADER {
  public:
    virtual uint8_t TypeIndex() const = 0;
 
    virtual guest_ptr<void> Body() const = 0;
 
    virtual const OBJECT_HEADER_CREATOR_INFO& CreatorInfo() const = 0;
 
    virtual const OBJECT_HEADER_HANDLE_INFO& HandleInfo() const = 0;
 
    virtual const OBJECT_HEADER_NAME_INFO& NameInfo() const = 0;
 
    virtual const OBJECT_HEADER_PROCESS_INFO& ProcessInfo() const = 0;
 
    virtual const OBJECT_HEADER_QUOTA_INFO& QuotaInfo() const = 0;
 
    virtual bool has_creator_info() const = 0;
 
    virtual bool has_handle_info() const = 0;
 
    virtual bool has_name_info() const = 0;
 
    virtual bool has_process_info() const = 0;
 
    virtual bool has_quota_info() const = 0;
 
    virtual ObjectType type() const = 0;
 
    virtual guest_ptr<void> ptr() const = 0;
 
    static std::unique_ptr<OBJECT_HEADER> make_unique(const NtKernel& kernel,
                                                      const guest_ptr<void>& ptr);
 
    virtual ~OBJECT_HEADER() = default;
};
 
} /* namespace nt */
} /* namespace windows */
} /* namespace introvirt */