DISPATCHER_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/core/fwd.hh>
#include <introvirt/windows/kernel/nt/fwd.hh>
 
#include <cstdint>
#include <memory>
 
namespace introvirt {
namespace windows {
namespace nt {
 
class DISPATCHER_HEADER {
  public:
    enum class ObjectType {
        EventNotificationObject = 0,
        EventSynchronizationObject = 1,
        MutantObject = 2,
        ProcessObject = 3,
        QueueObject = 4,
        SemaphoreObject = 5,
        ThreadObject = 6,
        GateObject = 7,
        TimerNotificationObject = 8,
        TimerSynchronizationObject = 9,
        Spare2Object = 10,
        Spare3Object = 11,
        Spare4Object = 12,
        Spare5Object = 13,
        Spare6Object = 14,
        Spare7Object = 15,
        Spare8Object = 16,
        Spare9Object = 17,
        ApcObject = 18,
        DpcObject = 19,
        DeviceQueueObject = 20,
        EventPairObject = 21,
        InterruptObject = 22,
        ProfileObject = 23,
        ThreadedDpcObject = 24,
    };
 
    virtual DISPATCHER_HEADER::ObjectType Type() const = 0;
 
    virtual bool Absolute() const = 0;
 
    virtual uint32_t Size() const = 0;
 
    virtual bool Inserted() const = 0;
 
    virtual int32_t SignalState() const = 0;
 
    virtual ~DISPATCHER_HEADER() = default;
};
 
} /* namespace nt */
} /* namespace windows */
} /* namespace introvirt */