BindIoCompletionCallback

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

BOOL BindIoCompletionCallback(
    HANDLE FileHandle,
    LPOVERLAPPED_COMPLETION_ROUTINE Function,
    DWORD Flags
);

<DllImport("KERNEL32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function BindIoCompletionCallback(
    FileHandle As IntPtr,   ' HANDLE
    [Function] As IntPtr,   ' LPOVERLAPPED_COMPLETION_ROUTINE
    Flags As UInteger   ' DWORD
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

' FileHandle : HANDLE
' Function : LPOVERLAPPED_COMPLETION_ROUTINE
' Flags : DWORD
Declare PtrSafe Function BindIoCompletionCallback Lib "kernel32" ( _
    ByVal FileHandle As LongPtr, _
    ByVal Function As LongPtr, _
    ByVal Flags 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

BindIoCompletionCallback = ctypes.windll.kernel32.BindIoCompletionCallback
BindIoCompletionCallback.restype = wintypes.BOOL
BindIoCompletionCallback.argtypes = [
    wintypes.HANDLE,  # FileHandle : HANDLE
    ctypes.c_void_p,  # Function : LPOVERLAPPED_COMPLETION_ROUTINE
    wintypes.DWORD,  # Flags : DWORD
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('KERNEL32.dll')
BindIoCompletionCallback = Fiddle::Function.new(
  lib['BindIoCompletionCallback'],
  [
    Fiddle::TYPE_VOIDP,  # FileHandle : HANDLE
    Fiddle::TYPE_VOIDP,  # Function : LPOVERLAPPED_COMPLETION_ROUTINE
    -Fiddle::TYPE_INT,  # Flags : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "kernel32")]
extern "system" {
    fn BindIoCompletionCallback(
        FileHandle: *mut core::ffi::c_void,  // HANDLE
        Function: *const core::ffi::c_void,  // LPOVERLAPPED_COMPLETION_ROUTINE
        Flags: u32  // DWORD
    ) -> 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 BindIoCompletionCallback(IntPtr FileHandle, IntPtr Function, uint Flags);
"@
$api = Add-Type -MemberDefinition $sig -Name 'KERNEL32_BindIoCompletionCallback' -Namespace Win32 -PassThru
# $api::BindIoCompletionCallback(FileHandle, Function, Flags)

#uselib "KERNEL32.dll"
#func global BindIoCompletionCallback "BindIoCompletionCallback" sptr, sptr, sptr
; BindIoCompletionCallback FileHandle, Function, Flags   ; 戻り値は stat
; FileHandle : HANDLE -> "sptr"
; Function : LPOVERLAPPED_COMPLETION_ROUTINE -> "sptr"
; Flags : DWORD -> "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 BindIoCompletionCallback "BindIoCompletionCallback" sptr, sptr, int
; res = BindIoCompletionCallback(FileHandle, Function, Flags)
; FileHandle : HANDLE -> "sptr"
; Function : LPOVERLAPPED_COMPLETION_ROUTINE -> "sptr"
; Flags : DWORD -> "int"

; BOOL BindIoCompletionCallback(HANDLE FileHandle, LPOVERLAPPED_COMPLETION_ROUTINE Function, DWORD Flags)
#uselib "KERNEL32.dll"
#cfunc global BindIoCompletionCallback "BindIoCompletionCallback" intptr, intptr, int
; res = BindIoCompletionCallback(FileHandle, Function, Flags)
; FileHandle : HANDLE -> "intptr"
; Function : LPOVERLAPPED_COMPLETION_ROUTINE -> "intptr"
; Flags : DWORD -> "int"

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

var (
	kernel32 = windows.NewLazySystemDLL("KERNEL32.dll")
	procBindIoCompletionCallback = kernel32.NewProc("BindIoCompletionCallback")
)

// FileHandle (HANDLE), Function (LPOVERLAPPED_COMPLETION_ROUTINE), Flags (DWORD)
r1, _, err := procBindIoCompletionCallback.Call(
	uintptr(FileHandle),
	uintptr(Function),
	uintptr(Flags),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function BindIoCompletionCallback(
  FileHandle: THandle;   // HANDLE
  Function: Pointer;   // LPOVERLAPPED_COMPLETION_ROUTINE
  Flags: DWORD   // DWORD
): BOOL; stdcall;
  external 'KERNEL32.dll' name 'BindIoCompletionCallback';

result := DllCall("KERNEL32\BindIoCompletionCallback"
    , "Ptr", FileHandle   ; HANDLE
    , "Ptr", Function   ; LPOVERLAPPED_COMPLETION_ROUTINE
    , "UInt", Flags   ; DWORD
    , "Int")   ; return: BOOL

●BindIoCompletionCallback(FileHandle, Function, Flags) = DLL("KERNEL32.dll", "bool BindIoCompletionCallback(void*, void*, dword)")
# 呼び出し: BindIoCompletionCallback(FileHandle, Function, Flags)
# FileHandle : HANDLE -> "void*"
# Function : LPOVERLAPPED_COMPLETION_ROUTINE -> "void*"
# Flags : DWORD -> "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 BindIoCompletionCallback(
    FileHandle: ?*anyopaque, // HANDLE
    Function: ?*anyopaque, // LPOVERLAPPED_COMPLETION_ROUTINE
    Flags: u32 // DWORD
) callconv(std.os.windows.WINAPI) i32;

proc BindIoCompletionCallback(
    FileHandle: pointer,  # HANDLE
    Function: pointer,  # LPOVERLAPPED_COMPLETION_ROUTINE
    Flags: uint32  # DWORD
): int32 {.importc: "BindIoCompletionCallback", stdcall, dynlib: "KERNEL32.dll".}

pragma(lib, "kernel32");
extern(Windows)
int BindIoCompletionCallback(
    void* FileHandle,   // HANDLE
    void* Function,   // LPOVERLAPPED_COMPLETION_ROUTINE
    uint Flags   // DWORD
);

ccall((:BindIoCompletionCallback, "KERNEL32.dll"), stdcall, Int32,
      (Ptr{Cvoid}, Ptr{Cvoid}, UInt32),
      FileHandle, Function, Flags)
# FileHandle : HANDLE -> Ptr{Cvoid}
# Function : LPOVERLAPPED_COMPLETION_ROUTINE -> Ptr{Cvoid}
# Flags : DWORD -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t BindIoCompletionCallback(
    void* FileHandle,
    void* Function,
    uint32_t Flags);
]]
local kernel32 = ffi.load("kernel32")
-- kernel32.BindIoCompletionCallback(FileHandle, Function, Flags)
-- FileHandle : HANDLE
-- Function : LPOVERLAPPED_COMPLETION_ROUTINE
-- Flags : DWORD
-- 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 BindIoCompletionCallback = lib.func('__stdcall', 'BindIoCompletionCallback', 'int32_t', ['void *', 'void *', 'uint32_t']);
// BindIoCompletionCallback(FileHandle, Function, Flags)
// FileHandle : HANDLE -> 'void *'
// Function : LPOVERLAPPED_COMPLETION_ROUTINE -> 'void *'
// Flags : DWORD -> '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", {
  BindIoCompletionCallback: { parameters: ["pointer", "pointer", "u32"], result: "i32" },
});
// lib.symbols.BindIoCompletionCallback(FileHandle, Function, Flags)
// FileHandle : HANDLE -> "pointer"
// Function : LPOVERLAPPED_COMPLETION_ROUTINE -> "pointer"
// Flags : DWORD -> "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 BindIoCompletionCallback(
    void* FileHandle,
    void* Function,
    uint32_t Flags);
C, "KERNEL32.dll");
// $ffi->BindIoCompletionCallback(FileHandle, Function, Flags);
// FileHandle : HANDLE
// Function : LPOVERLAPPED_COMPLETION_ROUTINE
// Flags : DWORD
// 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 BindIoCompletionCallback(
        Pointer FileHandle,   // HANDLE
        Callback Function,   // LPOVERLAPPED_COMPLETION_ROUTINE
        int Flags   // DWORD
    );
}

@[Link("kernel32")]
lib LibKERNEL32
  fun BindIoCompletionCallback = BindIoCompletionCallback(
    FileHandle : Void*,   # HANDLE
    Function : Void*,   # LPOVERLAPPED_COMPLETION_ROUTINE
    Flags : UInt32   # DWORD
  ) : 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 BindIoCompletionCallbackNative = Int32 Function(Pointer<Void>, Pointer<Void>, Uint32);
typedef BindIoCompletionCallbackDart = int Function(Pointer<Void>, Pointer<Void>, int);
final BindIoCompletionCallback = DynamicLibrary.open('KERNEL32.dll')
    .lookupFunction<BindIoCompletionCallbackNative, BindIoCompletionCallbackDart>('BindIoCompletionCallback');
// FileHandle : HANDLE -> Pointer<Void>
// Function : LPOVERLAPPED_COMPLETION_ROUTINE -> Pointer<Void>
// Flags : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function BindIoCompletionCallback(
  FileHandle: THandle;   // HANDLE
  Function: Pointer;   // LPOVERLAPPED_COMPLETION_ROUTINE
  Flags: DWORD   // DWORD
): BOOL; stdcall;
  external 'KERNEL32.dll' name 'BindIoCompletionCallback';

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

foreign import stdcall safe "BindIoCompletionCallback"
  c_BindIoCompletionCallback :: Ptr () -> Ptr () -> Word32 -> IO CInt
-- FileHandle : HANDLE -> Ptr ()
-- Function : LPOVERLAPPED_COMPLETION_ROUTINE -> Ptr ()
-- Flags : DWORD -> 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 bindiocompletioncallback =
  foreign "BindIoCompletionCallback"
    ((ptr void) @-> (ptr void) @-> uint32_t @-> returning int32_t)
(* FileHandle : HANDLE -> (ptr void) *)
(* Function : LPOVERLAPPED_COMPLETION_ROUTINE -> (ptr void) *)
(* Flags : DWORD -> 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 ("BindIoCompletionCallback" bind-io-completion-callback :convention :stdcall) :int32
  (file-handle :pointer)   ; HANDLE
  (function :pointer)   ; LPOVERLAPPED_COMPLETION_ROUTINE
  (flags :uint32))   ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $BindIoCompletionCallback = Win32::API::More->new('KERNEL32',
    'BOOL BindIoCompletionCallback(HANDLE FileHandle, LPVOID Function, DWORD Flags)');
# my $ret = $BindIoCompletionCallback->Call($FileHandle, $Function, $Flags);
# FileHandle : HANDLE -> HANDLE
# Function : LPOVERLAPPED_COMPLETION_ROUTINE -> LPVOID
# Flags : DWORD -> 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。