SetIoRingCompletionEvent

// api-ms-win-core-ioring-l1-1-0.dll
#include <windows.h>

HRESULT SetIoRingCompletionEvent(
    HIORING ioRing,
    HANDLE hEvent
);

<DllImport("api-ms-win-core-ioring-l1-1-0.dll", ExactSpelling:=True)>
Public Shared Function SetIoRingCompletionEvent(
    ioRing As IntPtr,   ' HIORING
    hEvent As IntPtr   ' HANDLE
) As Integer
End Function

' ioRing : HIORING
' hEvent : HANDLE
Declare PtrSafe Function SetIoRingCompletionEvent Lib "api-ms-win-core-ioring-l1-1-0" ( _
    ByVal ioRing As LongPtr, _
    ByVal hEvent As LongPtr) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

SetIoRingCompletionEvent = ctypes.windll.LoadLibrary("api-ms-win-core-ioring-l1-1-0.dll").SetIoRingCompletionEvent
SetIoRingCompletionEvent.restype = ctypes.c_int
SetIoRingCompletionEvent.argtypes = [
    wintypes.HANDLE,  # ioRing : HIORING
    wintypes.HANDLE,  # hEvent : HANDLE
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('api-ms-win-core-ioring-l1-1-0.dll')
SetIoRingCompletionEvent = Fiddle::Function.new(
  lib['SetIoRingCompletionEvent'],
  [
    Fiddle::TYPE_VOIDP,  # ioRing : HIORING
    Fiddle::TYPE_VOIDP,  # hEvent : HANDLE
  ],
  Fiddle::TYPE_INT)

#[link(name = "api-ms-win-core-ioring-l1-1-0")]
extern "system" {
    fn SetIoRingCompletionEvent(
        ioRing: *mut core::ffi::c_void,  // HIORING
        hEvent: *mut core::ffi::c_void  // HANDLE
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("api-ms-win-core-ioring-l1-1-0.dll")]
public static extern int SetIoRingCompletionEvent(IntPtr ioRing, IntPtr hEvent);
"@
$api = Add-Type -MemberDefinition $sig -Name 'api-ms-win-core-ioring-l1-1-0_SetIoRingCompletionEvent' -Namespace Win32 -PassThru
# $api::SetIoRingCompletionEvent(ioRing, hEvent)

#uselib "api-ms-win-core-ioring-l1-1-0.dll"
#func global SetIoRingCompletionEvent "SetIoRingCompletionEvent" sptr, sptr
; SetIoRingCompletionEvent ioRing, hEvent   ; 戻り値は stat
; ioRing : HIORING -> "sptr"
; hEvent : HANDLE -> "sptr"
; ※HSP3.7は #func のため戻り値はシステム変数 stat に格納されます。

#uselib "api-ms-win-core-ioring-l1-1-0.dll"
#cfunc global SetIoRingCompletionEvent "SetIoRingCompletionEvent" sptr, sptr
; res = SetIoRingCompletionEvent(ioRing, hEvent)
; ioRing : HIORING -> "sptr"
; hEvent : HANDLE -> "sptr"

; HRESULT SetIoRingCompletionEvent(HIORING ioRing, HANDLE hEvent)
#uselib "api-ms-win-core-ioring-l1-1-0.dll"
#cfunc global SetIoRingCompletionEvent "SetIoRingCompletionEvent" intptr, intptr
; res = SetIoRingCompletionEvent(ioRing, hEvent)
; ioRing : HIORING -> "intptr"
; hEvent : HANDLE -> "intptr"

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	api_ms_win_core_ioring_l1_1_0 = windows.NewLazySystemDLL("api-ms-win-core-ioring-l1-1-0.dll")
	procSetIoRingCompletionEvent = api_ms_win_core_ioring_l1_1_0.NewProc("SetIoRingCompletionEvent")
)

// ioRing (HIORING), hEvent (HANDLE)
r1, _, err := procSetIoRingCompletionEvent.Call(
	uintptr(ioRing),
	uintptr(hEvent),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function SetIoRingCompletionEvent(
  ioRing: THandle;   // HIORING
  hEvent: THandle   // HANDLE
): Integer; stdcall;
  external 'api-ms-win-core-ioring-l1-1-0.dll' name 'SetIoRingCompletionEvent';

result := DllCall("api-ms-win-core-ioring-l1-1-0\SetIoRingCompletionEvent"
    , "Ptr", ioRing   ; HIORING
    , "Ptr", hEvent   ; HANDLE
    , "Int")   ; return: HRESULT

●SetIoRingCompletionEvent(ioRing, hEvent) = DLL("api-ms-win-core-ioring-l1-1-0.dll", "int SetIoRingCompletionEvent(void*, void*)")
# 呼び出し: SetIoRingCompletionEvent(ioRing, hEvent)
# ioRing : HIORING -> "void*"
# hEvent : HANDLE -> "void*"
# なでしこ1は32bit・ANSI(Shift_JIS)。文字列=char*(ANSI)、ポインタ/ハンドル=void*(4byte)。

const std = @import("std");

extern "api-ms-win-core-ioring-l1-1-0" fn SetIoRingCompletionEvent(
    ioRing: ?*anyopaque, // HIORING
    hEvent: ?*anyopaque // HANDLE
) callconv(std.os.windows.WINAPI) i32;

proc SetIoRingCompletionEvent(
    ioRing: pointer,  # HIORING
    hEvent: pointer  # HANDLE
): int32 {.importc: "SetIoRingCompletionEvent", stdcall, dynlib: "api-ms-win-core-ioring-l1-1-0.dll".}

pragma(lib, "api-ms-win-core-ioring-l1-1-0");
extern(Windows)
int SetIoRingCompletionEvent(
    void* ioRing,   // HIORING
    void* hEvent   // HANDLE
);

ccall((:SetIoRingCompletionEvent, "api-ms-win-core-ioring-l1-1-0.dll"), stdcall, Int32,
      (Ptr{Cvoid}, Ptr{Cvoid}),
      ioRing, hEvent)
# ioRing : HIORING -> Ptr{Cvoid}
# hEvent : HANDLE -> Ptr{Cvoid}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t SetIoRingCompletionEvent(
    void* ioRing,
    void* hEvent);
]]
local api-ms-win-core-ioring-l1-1-0 = ffi.load("api-ms-win-core-ioring-l1-1-0")
-- api-ms-win-core-ioring-l1-1-0.SetIoRingCompletionEvent(ioRing, hEvent)
-- ioRing : HIORING
-- hEvent : HANDLE
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。

const koffi = require('koffi');
const lib = koffi.load('api-ms-win-core-ioring-l1-1-0.dll');
const SetIoRingCompletionEvent = lib.func('__stdcall', 'SetIoRingCompletionEvent', 'int32_t', ['void *', 'void *']);
// SetIoRingCompletionEvent(ioRing, hEvent)
// ioRing : HIORING -> 'void *'
// hEvent : HANDLE -> 'void *'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。

const lib = Deno.dlopen("api-ms-win-core-ioring-l1-1-0.dll", {
  SetIoRingCompletionEvent: { parameters: ["pointer", "pointer"], result: "i32" },
});
// lib.symbols.SetIoRingCompletionEvent(ioRing, hEvent)
// ioRing : HIORING -> "pointer"
// hEvent : HANDLE -> "pointer"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
int32_t SetIoRingCompletionEvent(
    void* ioRing,
    void* hEvent);
C, "api-ms-win-core-ioring-l1-1-0.dll");
// $ffi->SetIoRingCompletionEvent(ioRing, hEvent);
// ioRing : HIORING
// hEvent : HANDLE
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。

import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Api-ms-win-core-ioring-l1-1-0 extends StdCallLibrary {
    Api-ms-win-core-ioring-l1-1-0 INSTANCE = Native.load("api-ms-win-core-ioring-l1-1-0", Api-ms-win-core-ioring-l1-1-0.class);
    int SetIoRingCompletionEvent(
        Pointer ioRing,   // HIORING
        Pointer hEvent   // HANDLE
    );
}

@[Link("api-ms-win-core-ioring-l1-1-0")]
lib Libapi-ms-win-core-ioring-l1-1-0
  fun SetIoRingCompletionEvent = SetIoRingCompletionEvent(
    ioRing : Void*,   # HIORING
    hEvent : Void*   # HANDLE
  ) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。

import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef SetIoRingCompletionEventNative = Int32 Function(Pointer<Void>, Pointer<Void>);
typedef SetIoRingCompletionEventDart = int Function(Pointer<Void>, Pointer<Void>);
final SetIoRingCompletionEvent = DynamicLibrary.open('api-ms-win-core-ioring-l1-1-0.dll')
    .lookupFunction<SetIoRingCompletionEventNative, SetIoRingCompletionEventDart>('SetIoRingCompletionEvent');
// ioRing : HIORING -> Pointer<Void>
// hEvent : HANDLE -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function SetIoRingCompletionEvent(
  ioRing: THandle;   // HIORING
  hEvent: THandle   // HANDLE
): Integer; stdcall;
  external 'api-ms-win-core-ioring-l1-1-0.dll' name 'SetIoRingCompletionEvent';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "SetIoRingCompletionEvent"
  c_SetIoRingCompletionEvent :: Ptr () -> Ptr () -> IO Int32
-- ioRing : HIORING -> Ptr ()
-- hEvent : HANDLE -> Ptr ()
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。

open Ctypes
open Foreign

let setioringcompletionevent =
  foreign "SetIoRingCompletionEvent"
    ((ptr void) @-> (ptr void) @-> returning int32_t)
(* ioRing : HIORING -> (ptr void) *)
(* hEvent : HANDLE -> (ptr void) *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)

(cffi:define-foreign-library api-ms-win-core-ioring-l1-1-0 (t "api-ms-win-core-ioring-l1-1-0.dll"))
(cffi:use-foreign-library api-ms-win-core-ioring-l1-1-0)

(cffi:defcfun ("SetIoRingCompletionEvent" set-io-ring-completion-event :convention :stdcall) :int32
  (io-ring :pointer)   ; HIORING
  (h-event :pointer))   ; HANDLE
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $SetIoRingCompletionEvent = Win32::API::More->new('api-ms-win-core-ioring-l1-1-0',
    'int SetIoRingCompletionEvent(HANDLE ioRing, HANDLE hEvent)');
# my $ret = $SetIoRingCompletionEvent->Call($ioRing, $hEvent);
# ioRing : HIORING -> HANDLE
# hEvent : HANDLE -> HANDLE
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。