realtimeapiset.h

/******************************************************************************** * * * realtimeapi.h -- ApiSet Contract for api-ms-win-core-realtime-l1 * * * * Copyright (c) Microsoft Corporation. All rights reserved. * * * ********************************************************************************/

#ifdef _MSC_VER

#pragma once

#endif // _MSC_VER

#ifndef _APISETREALTIME_

#define _APISETREALTIME_

#include <apiset.h>

#include <apisetcconv.h>

#include <minwindef.h>

#ifdef __cplusplus

extern

"C"

{

#endif

#pragma region Desktop Family or OneCore Family

#if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP | WINAPI_PARTITION_SYSTEM)

#if (_WIN32_WINNT >= 0x0600)

WINBASEAPI

__declspec

(dllimport)

BOOL

WINAPI

__stdcall

QueryThreadCycleTime

(

_In_ HANDLE ThreadHandle,

HANDLE

ThreadHandle

_Out_ PULONG64 CycleTime

PULONG64

CycleTime

);

WINBASEAPI

__declspec

(dllimport)

BOOL

WINAPI

__stdcall

QueryProcessCycleTime

(

_In_ HANDLE ProcessHandle,

HANDLE

ProcessHandle

_Out_ PULONG64 CycleTime

PULONG64

CycleTime

);

WINBASEAPI

__declspec

(dllimport)

BOOL

WINAPI

__stdcall

QueryIdleProcessorCycleTime

(

_Inout_ PULONG BufferLength,

PULONG

BufferLength

_Out_writes_bytes_opt_(*BufferLength) PULONG64 ProcessorIdleCycleTime

PULONG64

ProcessorIdleCycleTime

);

#endif

#if (_WIN32_WINNT >= 0x0601)

WINBASEAPI

__declspec

(dllimport)

BOOL

WINAPI

__stdcall

QueryIdleProcessorCycleTimeEx

(

_In_ USHORT Group,

USHORT

Group

_Inout_ PULONG BufferLength,

PULONG

BufferLength

_Out_writes_bytes_opt_(*BufferLength) PULONG64 ProcessorIdleCycleTime

PULONG64

ProcessorIdleCycleTime

);

#endif // (_WIN32_WINNT >= 0x0601)

#endif /* WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP | WINAPI_PARTITION_SYSTEM) */

#pragma endregion #pragma region Application Family or OneCore Family

#if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP | WINAPI_PARTITION_SYSTEM)

WINBASEAPI

__declspec

(dllimport)

VOID

void

WINAPI

__stdcall

QueryInterruptTimePrecise

(

_Out_ PULONGLONG lpInterruptTimePrecise

PULONGLONG

lpInterruptTimePrecise

);

WINBASEAPI

__declspec

(dllimport)

VOID

void

WINAPI

__stdcall

QueryUnbiasedInterruptTimePrecise

(

_Out_ PULONGLONG lpUnbiasedInterruptTimePrecise

PULONGLONG

lpUnbiasedInterruptTimePrecise

);

WINBASEAPI

__declspec

(dllimport)

VOID

void

WINAPI

__stdcall

QueryInterruptTime

(

_Out_ PULONGLONG lpInterruptTime

PULONGLONG

lpInterruptTime

);

#if (_WIN32_WINNT >= 0x0601)

WINBASEAPI

__declspec

(dllimport)

BOOL

WINAPI

__stdcall

QueryUnbiasedInterruptTime

(

_Out_ PULONGLONG UnbiasedTime

PULONGLONG

UnbiasedTime

);

#endif // (_WIN32_WINNT >= 0x0601)

WINBASEAPI

__declspec

(dllimport)

HRESULT

WINAPI

__stdcall

QueryAuxiliaryCounterFrequency

(

_Out_ PULONGLONG lpAuxiliaryCounterFrequency

PULONGLONG

lpAuxiliaryCounterFrequency

);

WINBASEAPI

__declspec

(dllimport)

HRESULT

WINAPI

__stdcall

ConvertAuxiliaryCounterToPerformanceCounter

(

_In_ ULONGLONG ullAuxiliaryCounterValue,

ULONGLONG

ullAuxiliaryCounterValue

_Out_ PULONGLONG lpPerformanceCounterValue,

PULONGLONG

lpPerformanceCounterValue

_Out_opt_ PULONGLONG lpConversionError

PULONGLONG

lpConversionError

);

WINBASEAPI

__declspec

(dllimport)

HRESULT

WINAPI

__stdcall

ConvertPerformanceCounterToAuxiliaryCounter

(

_In_ ULONGLONG ullPerformanceCounterValue,

ULONGLONG

ullPerformanceCounterValue

_Out_ PULONGLONG lpAuxiliaryCounterValue,

PULONGLONG

lpAuxiliaryCounterValue

_Out_opt_ PULONGLONG lpConversionError

PULONGLONG

lpConversionError

);

#endif /* WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP | WINAPI_PARTITION_SYSTEM) */

#pragma endregion

#ifdef __cplusplus

}

#endif

#endif // _APISETREALTIME_