/*++

Copyright (c) Microsoft Corporation

Licensed under the MIT license.

Module Name:

- WaitBlock.h

Abstract:

- This file defines a queued operation when a console buffer object cannot currently satisfy the request.

Author:

- Michael Niksa (miniksa) 12-Oct-2016

Revision History:

- Adapted from original items in handle.h

--*/

#pragma once

#include "..\host\conapi.h"

#include "IWaitRoutine.h"

#include "WaitTerminationReason.h"

#include <list>

class ConsoleWaitQueue;

class ConsoleWaitBlock

{

public:

~ConsoleWaitBlock();

bool Notify(const WaitTerminationReason TerminationReason);

[[nodiscard]]

static HRESULT s_CreateWait(_Inout_ CONSOLE_API_MSG* const pWaitReplymessage,

_In_ IWaitRoutine* const pWaiter);

private:

ConsoleWaitBlock(_In_ ConsoleWaitQueue* const pProcessQueue,

_In_ ConsoleWaitQueue* const pObjectQueue,

const CONSOLE_API_MSG* const pWaitReplyMessage,

_In_ IWaitRoutine* const pWaiter);

ConsoleWaitQueue* const _pProcessQueue;

std::_List_const_iterator<std::_List_val<std::_List_simple_types<ConsoleWaitBlock*>>> _itProcessQueue;

ConsoleWaitQueue* const _pObjectQueue;

std::_List_const_iterator<std::_List_val<std::_List_simple_types<ConsoleWaitBlock*>>> _itObjectQueue;

CONSOLE_API_MSG _WaitReplyMessage;

IWaitRoutine* const _pWaiter;

};