RegisterWaitForSingleObject

// KERNEL32.dll
#include <windows.h>

BOOL RegisterWaitForSingleObject(
    HANDLE* phNewWaitObject,
    HANDLE hObject,
    WAITORTIMERCALLBACK Callback,
    void* Context,   // optional
    DWORD dwMilliseconds,
    WORKER_THREAD_FLAGS dwFlags
);

<DllImport("KERNEL32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function RegisterWaitForSingleObject(
    phNewWaitObject As IntPtr,   ' HANDLE* out
    hObject As IntPtr,   ' HANDLE
    Callback As IntPtr,   ' WAITORTIMERCALLBACK
    Context As IntPtr,   ' void* optional
    dwMilliseconds As UInteger,   ' DWORD
    dwFlags As UInteger   ' WORKER_THREAD_FLAGS
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

' phNewWaitObject : HANDLE* out
' hObject : HANDLE
' Callback : WAITORTIMERCALLBACK
' Context : void* optional
' dwMilliseconds : DWORD
' dwFlags : WORKER_THREAD_FLAGS
Declare PtrSafe Function RegisterWaitForSingleObject Lib "kernel32" ( _
    ByVal phNewWaitObject As LongPtr, _
    ByVal hObject As LongPtr, _
    ByVal Callback As LongPtr, _
    ByVal Context As LongPtr, _
    ByVal dwMilliseconds As Long, _
    ByVal dwFlags As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

RegisterWaitForSingleObject = ctypes.windll.kernel32.RegisterWaitForSingleObject
RegisterWaitForSingleObject.restype = wintypes.BOOL
RegisterWaitForSingleObject.argtypes = [
    ctypes.c_void_p,  # phNewWaitObject : HANDLE* out
    wintypes.HANDLE,  # hObject : HANDLE
    ctypes.c_void_p,  # Callback : WAITORTIMERCALLBACK
    ctypes.POINTER(None),  # Context : void* optional
    wintypes.DWORD,  # dwMilliseconds : DWORD
    wintypes.DWORD,  # dwFlags : WORKER_THREAD_FLAGS
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
RegisterWaitForSingleObject = Fiddle::Function.new(
  lib['RegisterWaitForSingleObject'],
  [
    Fiddle::TYPE_VOIDP,  # phNewWaitObject : HANDLE* out
    Fiddle::TYPE_VOIDP,  # hObject : HANDLE
    Fiddle::TYPE_VOIDP,  # Callback : WAITORTIMERCALLBACK
    Fiddle::TYPE_VOIDP,  # Context : void* optional
    -Fiddle::TYPE_INT,  # dwMilliseconds : DWORD
    -Fiddle::TYPE_INT,  # dwFlags : WORKER_THREAD_FLAGS
  ],
  Fiddle::TYPE_INT)

#[link(name = "kernel32")]
extern "system" {
    fn RegisterWaitForSingleObject(
        phNewWaitObject: *mut *mut core::ffi::c_void,  // HANDLE* out
        hObject: *mut core::ffi::c_void,  // HANDLE
        Callback: *const core::ffi::c_void,  // WAITORTIMERCALLBACK
        Context: *mut (),  // void* optional
        dwMilliseconds: u32,  // DWORD
        dwFlags: u32  // WORKER_THREAD_FLAGS
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("KERNEL32.dll", SetLastError = true)]
public static extern bool RegisterWaitForSingleObject(IntPtr phNewWaitObject, IntPtr hObject, IntPtr Callback, IntPtr Context, uint dwMilliseconds, uint dwFlags);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_RegisterWaitForSingleObject' -Namespace Win32 -PassThru
# $api::RegisterWaitForSingleObject(phNewWaitObject, hObject, Callback, Context, dwMilliseconds, dwFlags)

#uselib "KERNEL32.dll"
#func global RegisterWaitForSingleObject "RegisterWaitForSingleObject" sptr, sptr, sptr, sptr, sptr, sptr
; RegisterWaitForSingleObject phNewWaitObject, hObject, Callback, Context, dwMilliseconds, dwFlags   ; 戻り値は stat
; phNewWaitObject : HANDLE* out -> "sptr"
; hObject : HANDLE -> "sptr"
; Callback : WAITORTIMERCALLBACK -> "sptr"
; Context : void* optional -> "sptr"
; dwMilliseconds : DWORD -> "sptr"
; dwFlags : WORKER_THREAD_FLAGS -> "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 "KERNEL32.dll"
#cfunc global RegisterWaitForSingleObject "RegisterWaitForSingleObject" sptr, sptr, sptr, sptr, int, int
; res = RegisterWaitForSingleObject(phNewWaitObject, hObject, Callback, Context, dwMilliseconds, dwFlags)
; phNewWaitObject : HANDLE* out -> "sptr"
; hObject : HANDLE -> "sptr"
; Callback : WAITORTIMERCALLBACK -> "sptr"
; Context : void* optional -> "sptr"
; dwMilliseconds : DWORD -> "int"
; dwFlags : WORKER_THREAD_FLAGS -> "int"

; BOOL RegisterWaitForSingleObject(HANDLE* phNewWaitObject, HANDLE hObject, WAITORTIMERCALLBACK Callback, void* Context, DWORD dwMilliseconds, WORKER_THREAD_FLAGS dwFlags)
#uselib "KERNEL32.dll"
#cfunc global RegisterWaitForSingleObject "RegisterWaitForSingleObject" intptr, intptr, intptr, intptr, int, int
; res = RegisterWaitForSingleObject(phNewWaitObject, hObject, Callback, Context, dwMilliseconds, dwFlags)
; phNewWaitObject : HANDLE* out -> "intptr"
; hObject : HANDLE -> "intptr"
; Callback : WAITORTIMERCALLBACK -> "intptr"
; Context : void* optional -> "intptr"
; dwMilliseconds : DWORD -> "int"
; dwFlags : WORKER_THREAD_FLAGS -> "int"

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

var (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procRegisterWaitForSingleObject = kernel32.NewProc("RegisterWaitForSingleObject")
)

// phNewWaitObject (HANDLE* out), hObject (HANDLE), Callback (WAITORTIMERCALLBACK), Context (void* optional), dwMilliseconds (DWORD), dwFlags (WORKER_THREAD_FLAGS)
r1, _, err := procRegisterWaitForSingleObject.Call(
	uintptr(phNewWaitObject),
	uintptr(hObject),
	uintptr(Callback),
	uintptr(Context),
	uintptr(dwMilliseconds),
	uintptr(dwFlags),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function RegisterWaitForSingleObject(
  phNewWaitObject: Pointer;   // HANDLE* out
  hObject: THandle;   // HANDLE
  Callback: Pointer;   // WAITORTIMERCALLBACK
  Context: Pointer;   // void* optional
  dwMilliseconds: DWORD;   // DWORD
  dwFlags: DWORD   // WORKER_THREAD_FLAGS
): BOOL; stdcall;
  external 'KERNEL32.dll' name 'RegisterWaitForSingleObject';

result := DllCall("KERNEL32\RegisterWaitForSingleObject"
    , "Ptr", phNewWaitObject   ; HANDLE* out
    , "Ptr", hObject   ; HANDLE
    , "Ptr", Callback   ; WAITORTIMERCALLBACK
    , "Ptr", Context   ; void* optional
    , "UInt", dwMilliseconds   ; DWORD
    , "UInt", dwFlags   ; WORKER_THREAD_FLAGS
    , "Int")   ; return: BOOL

●RegisterWaitForSingleObject(phNewWaitObject, hObject, Callback, Context, dwMilliseconds, dwFlags) = DLL("KERNEL32.dll", "bool RegisterWaitForSingleObject(void*, void*, void*, void*, dword, dword)")
# 呼び出し: RegisterWaitForSingleObject(phNewWaitObject, hObject, Callback, Context, dwMilliseconds, dwFlags)
# phNewWaitObject : HANDLE* out -> "void*"
# hObject : HANDLE -> "void*"
# Callback : WAITORTIMERCALLBACK -> "void*"
# Context : void* optional -> "void*"
# dwMilliseconds : DWORD -> "dword"
# dwFlags : WORKER_THREAD_FLAGS -> "dword"
# 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 "kernel32" fn RegisterWaitForSingleObject(
    phNewWaitObject: ?*anyopaque, // HANDLE* out
    hObject: ?*anyopaque, // HANDLE
    Callback: ?*anyopaque, // WAITORTIMERCALLBACK
    Context: ?*anyopaque, // void* optional
    dwMilliseconds: u32, // DWORD
    dwFlags: u32 // WORKER_THREAD_FLAGS
) callconv(std.os.windows.WINAPI) i32;

proc RegisterWaitForSingleObject(
    phNewWaitObject: pointer,  # HANDLE* out
    hObject: pointer,  # HANDLE
    Callback: pointer,  # WAITORTIMERCALLBACK
    Context: pointer,  # void* optional
    dwMilliseconds: uint32,  # DWORD
    dwFlags: uint32  # WORKER_THREAD_FLAGS
): int32 {.importc: "RegisterWaitForSingleObject", stdcall, dynlib: "KERNEL32.dll".}

pragma(lib, "kernel32");
extern(Windows)
int RegisterWaitForSingleObject(
    void* phNewWaitObject,   // HANDLE* out
    void* hObject,   // HANDLE
    void* Callback,   // WAITORTIMERCALLBACK
    void* Context,   // void* optional
    uint dwMilliseconds,   // DWORD
    uint dwFlags   // WORKER_THREAD_FLAGS
);

ccall((:RegisterWaitForSingleObject, "KERNEL32.dll"), stdcall, Int32,
      (Ptr{Cvoid}, Ptr{Cvoid}, Ptr{Cvoid}, Ptr{Cvoid}, UInt32, UInt32),
      phNewWaitObject, hObject, Callback, Context, dwMilliseconds, dwFlags)
# phNewWaitObject : HANDLE* out -> Ptr{Cvoid}
# hObject : HANDLE -> Ptr{Cvoid}
# Callback : WAITORTIMERCALLBACK -> Ptr{Cvoid}
# Context : void* optional -> Ptr{Cvoid}
# dwMilliseconds : DWORD -> UInt32
# dwFlags : WORKER_THREAD_FLAGS -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t RegisterWaitForSingleObject(
    void* phNewWaitObject,
    void* hObject,
    void* Callback,
    void* Context,
    uint32_t dwMilliseconds,
    uint32_t dwFlags);
]]
local kernel32 = ffi.load("kernel32")
-- kernel32.RegisterWaitForSingleObject(phNewWaitObject, hObject, Callback, Context, dwMilliseconds, dwFlags)
-- phNewWaitObject : HANDLE* out
-- hObject : HANDLE
-- Callback : WAITORTIMERCALLBACK
-- Context : void* optional
-- dwMilliseconds : DWORD
-- dwFlags : WORKER_THREAD_FLAGS
-- 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('KERNEL32.dll');
const RegisterWaitForSingleObject = lib.func('__stdcall', 'RegisterWaitForSingleObject', 'int32_t', ['void *', 'void *', 'void *', 'void *', 'uint32_t', 'uint32_t']);
// RegisterWaitForSingleObject(phNewWaitObject, hObject, Callback, Context, dwMilliseconds, dwFlags)
// phNewWaitObject : HANDLE* out -> 'void *'
// hObject : HANDLE -> 'void *'
// Callback : WAITORTIMERCALLBACK -> 'void *'
// Context : void* optional -> 'void *'
// dwMilliseconds : DWORD -> 'uint32_t'
// dwFlags : WORKER_THREAD_FLAGS -> 'uint32_t'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。
// コールバック(関数ポインタ)は koffi.proto/koffi.register で型を定義して渡す(素の void* では JS 関数を渡せない)。

const lib = Deno.dlopen("KERNEL32.dll", {
  RegisterWaitForSingleObject: { parameters: ["pointer", "pointer", "pointer", "pointer", "u32", "u32"], result: "i32" },
});
// lib.symbols.RegisterWaitForSingleObject(phNewWaitObject, hObject, Callback, Context, dwMilliseconds, dwFlags)
// phNewWaitObject : HANDLE* out -> "pointer"
// hObject : HANDLE -> "pointer"
// Callback : WAITORTIMERCALLBACK -> "pointer"
// Context : void* optional -> "pointer"
// dwMilliseconds : DWORD -> "u32"
// dwFlags : WORKER_THREAD_FLAGS -> "u32"
// 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 RegisterWaitForSingleObject(
    void* phNewWaitObject,
    void* hObject,
    void* Callback,
    void* Context,
    uint32_t dwMilliseconds,
    uint32_t dwFlags);
C, "KERNEL32.dll");
// $ffi->RegisterWaitForSingleObject(phNewWaitObject, hObject, Callback, Context, dwMilliseconds, dwFlags);
// phNewWaitObject : HANDLE* out
// hObject : HANDLE
// Callback : WAITORTIMERCALLBACK
// Context : void* optional
// dwMilliseconds : DWORD
// dwFlags : WORKER_THREAD_FLAGS
// 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 Kernel32 extends StdCallLibrary {
    Kernel32 INSTANCE = Native.load("kernel32", Kernel32.class);
    boolean RegisterWaitForSingleObject(
        Pointer phNewWaitObject,   // HANDLE* out
        Pointer hObject,   // HANDLE
        Callback Callback,   // WAITORTIMERCALLBACK
        Pointer Context,   // void* optional
        int dwMilliseconds,   // DWORD
        int dwFlags   // WORKER_THREAD_FLAGS
    );
}

@[Link("kernel32")]
lib LibKERNEL32
  fun RegisterWaitForSingleObject = RegisterWaitForSingleObject(
    phNewWaitObject : Void*,   # HANDLE* out
    hObject : Void*,   # HANDLE
    Callback : Void*,   # WAITORTIMERCALLBACK
    Context : Void*,   # void* optional
    dwMilliseconds : UInt32,   # DWORD
    dwFlags : UInt32   # WORKER_THREAD_FLAGS
  ) : 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 RegisterWaitForSingleObjectNative = Int32 Function(Pointer<Void>, Pointer<Void>, Pointer<Void>, Pointer<Void>, Uint32, Uint32);
typedef RegisterWaitForSingleObjectDart = int Function(Pointer<Void>, Pointer<Void>, Pointer<Void>, Pointer<Void>, int, int);
final RegisterWaitForSingleObject = DynamicLibrary.open('KERNEL32.dll')
    .lookupFunction<RegisterWaitForSingleObjectNative, RegisterWaitForSingleObjectDart>('RegisterWaitForSingleObject');
// phNewWaitObject : HANDLE* out -> Pointer<Void>
// hObject : HANDLE -> Pointer<Void>
// Callback : WAITORTIMERCALLBACK -> Pointer<Void>
// Context : void* optional -> Pointer<Void>
// dwMilliseconds : DWORD -> Uint32
// dwFlags : WORKER_THREAD_FLAGS -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function RegisterWaitForSingleObject(
  phNewWaitObject: Pointer;   // HANDLE* out
  hObject: THandle;   // HANDLE
  Callback: Pointer;   // WAITORTIMERCALLBACK
  Context: Pointer;   // void* optional
  dwMilliseconds: DWORD;   // DWORD
  dwFlags: DWORD   // WORKER_THREAD_FLAGS
): BOOL; stdcall;
  external 'KERNEL32.dll' name 'RegisterWaitForSingleObject';

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

foreign import stdcall safe "RegisterWaitForSingleObject"
  c_RegisterWaitForSingleObject :: Ptr () -> Ptr () -> Ptr () -> Ptr () -> Word32 -> Word32 -> IO CInt
-- phNewWaitObject : HANDLE* out -> Ptr ()
-- hObject : HANDLE -> Ptr ()
-- Callback : WAITORTIMERCALLBACK -> Ptr ()
-- Context : void* optional -> Ptr ()
-- dwMilliseconds : DWORD -> Word32
-- dwFlags : WORKER_THREAD_FLAGS -> Word32
-- 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 registerwaitforsingleobject =
  foreign "RegisterWaitForSingleObject"
    ((ptr void) @-> (ptr void) @-> (ptr void) @-> (ptr void) @-> uint32_t @-> uint32_t @-> returning int32_t)
(* phNewWaitObject : HANDLE* out -> (ptr void) *)
(* hObject : HANDLE -> (ptr void) *)
(* Callback : WAITORTIMERCALLBACK -> (ptr void) *)
(* Context : void* optional -> (ptr void) *)
(* dwMilliseconds : DWORD -> uint32_t *)
(* dwFlags : WORKER_THREAD_FLAGS -> uint32_t *)
(* 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 kernel32 (t "KERNEL32.dll"))
(cffi:use-foreign-library kernel32)

(cffi:defcfun ("RegisterWaitForSingleObject" register-wait-for-single-object :convention :stdcall) :int32
  (ph-new-wait-object :pointer)   ; HANDLE* out
  (h-object :pointer)   ; HANDLE
  (callback :pointer)   ; WAITORTIMERCALLBACK
  (context :pointer)   ; void* optional
  (dw-milliseconds :uint32)   ; DWORD
  (dw-flags :uint32))   ; WORKER_THREAD_FLAGS
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $RegisterWaitForSingleObject = Win32::API::More->new('KERNEL32',
    'BOOL RegisterWaitForSingleObject(HANDLE phNewWaitObject, HANDLE hObject, LPVOID Callback, LPVOID Context, DWORD dwMilliseconds, DWORD dwFlags)');
# my $ret = $RegisterWaitForSingleObject->Call($phNewWaitObject, $hObject, $Callback, $Context, $dwMilliseconds, $dwFlags);
# phNewWaitObject : HANDLE* out -> HANDLE
# hObject : HANDLE -> HANDLE
# Callback : WAITORTIMERCALLBACK -> LPVOID
# Context : void* optional -> LPVOID
# dwMilliseconds : DWORD -> DWORD
# dwFlags : WORKER_THREAD_FLAGS -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。
# コールバック(関数ポインタ)は Perl sub を直接渡せません。Win32::API::Callback を使用してください。