WSANSPIoctl

// WS2_32.dll
#include <windows.h>

INT WSANSPIoctl(
    HANDLE hLookup,
    DWORD dwControlCode,
    void* lpvInBuffer,   // optional
    DWORD cbInBuffer,
    void* lpvOutBuffer,   // optional
    DWORD cbOutBuffer,
    DWORD* lpcbBytesReturned,
    WSACOMPLETION* lpCompletion   // optional
);

<DllImport("WS2_32.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function WSANSPIoctl(
    hLookup As IntPtr,   ' HANDLE
    dwControlCode As UInteger,   ' DWORD
    lpvInBuffer As IntPtr,   ' void* optional
    cbInBuffer As UInteger,   ' DWORD
    lpvOutBuffer As IntPtr,   ' void* optional, out
    cbOutBuffer As UInteger,   ' DWORD
    <Out> ByRef lpcbBytesReturned As UInteger,   ' DWORD* out
    lpCompletion As IntPtr   ' WSACOMPLETION* optional
) As Integer
End Function

' hLookup : HANDLE
' dwControlCode : DWORD
' lpvInBuffer : void* optional
' cbInBuffer : DWORD
' lpvOutBuffer : void* optional, out
' cbOutBuffer : DWORD
' lpcbBytesReturned : DWORD* out
' lpCompletion : WSACOMPLETION* optional
Declare PtrSafe Function WSANSPIoctl Lib "ws2_32" ( _
    ByVal hLookup As LongPtr, _
    ByVal dwControlCode As Long, _
    ByVal lpvInBuffer As LongPtr, _
    ByVal cbInBuffer As Long, _
    ByVal lpvOutBuffer As LongPtr, _
    ByVal cbOutBuffer As Long, _
    ByRef lpcbBytesReturned As Long, _
    ByVal lpCompletion 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

WSANSPIoctl = ctypes.windll.ws2_32.WSANSPIoctl
WSANSPIoctl.restype = ctypes.c_int
WSANSPIoctl.argtypes = [
    wintypes.HANDLE,  # hLookup : HANDLE
    wintypes.DWORD,  # dwControlCode : DWORD
    ctypes.POINTER(None),  # lpvInBuffer : void* optional
    wintypes.DWORD,  # cbInBuffer : DWORD
    ctypes.POINTER(None),  # lpvOutBuffer : void* optional, out
    wintypes.DWORD,  # cbOutBuffer : DWORD
    ctypes.POINTER(wintypes.DWORD),  # lpcbBytesReturned : DWORD* out
    ctypes.c_void_p,  # lpCompletion : WSACOMPLETION* optional
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WS2_32.dll')
WSANSPIoctl = Fiddle::Function.new(
  lib['WSANSPIoctl'],
  [
    Fiddle::TYPE_VOIDP,  # hLookup : HANDLE
    -Fiddle::TYPE_INT,  # dwControlCode : DWORD
    Fiddle::TYPE_VOIDP,  # lpvInBuffer : void* optional
    -Fiddle::TYPE_INT,  # cbInBuffer : DWORD
    Fiddle::TYPE_VOIDP,  # lpvOutBuffer : void* optional, out
    -Fiddle::TYPE_INT,  # cbOutBuffer : DWORD
    Fiddle::TYPE_VOIDP,  # lpcbBytesReturned : DWORD* out
    Fiddle::TYPE_VOIDP,  # lpCompletion : WSACOMPLETION* optional
  ],
  Fiddle::TYPE_INT)

#[link(name = "ws2_32")]
extern "system" {
    fn WSANSPIoctl(
        hLookup: *mut core::ffi::c_void,  // HANDLE
        dwControlCode: u32,  // DWORD
        lpvInBuffer: *mut (),  // void* optional
        cbInBuffer: u32,  // DWORD
        lpvOutBuffer: *mut (),  // void* optional, out
        cbOutBuffer: u32,  // DWORD
        lpcbBytesReturned: *mut u32,  // DWORD* out
        lpCompletion: *mut WSACOMPLETION  // WSACOMPLETION* optional
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("WS2_32.dll", SetLastError = true)]
public static extern int WSANSPIoctl(IntPtr hLookup, uint dwControlCode, IntPtr lpvInBuffer, uint cbInBuffer, IntPtr lpvOutBuffer, uint cbOutBuffer, out uint lpcbBytesReturned, IntPtr lpCompletion);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WS2_32_WSANSPIoctl' -Namespace Win32 -PassThru
# $api::WSANSPIoctl(hLookup, dwControlCode, lpvInBuffer, cbInBuffer, lpvOutBuffer, cbOutBuffer, lpcbBytesReturned, lpCompletion)

#uselib "WS2_32.dll"
#func global WSANSPIoctl "WSANSPIoctl" sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr
; WSANSPIoctl hLookup, dwControlCode, lpvInBuffer, cbInBuffer, lpvOutBuffer, cbOutBuffer, varptr(lpcbBytesReturned), varptr(lpCompletion)   ; 戻り値は stat
; hLookup : HANDLE -> "sptr"
; dwControlCode : DWORD -> "sptr"
; lpvInBuffer : void* optional -> "sptr"
; cbInBuffer : DWORD -> "sptr"
; lpvOutBuffer : void* optional, out -> "sptr"
; cbOutBuffer : DWORD -> "sptr"
; lpcbBytesReturned : DWORD* out -> "sptr"
; lpCompletion : WSACOMPLETION* optional -> "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。

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

var (
	ws2_32 = windows.NewLazySystemDLL("WS2_32.dll")
	procWSANSPIoctl = ws2_32.NewProc("WSANSPIoctl")
)

// hLookup (HANDLE), dwControlCode (DWORD), lpvInBuffer (void* optional), cbInBuffer (DWORD), lpvOutBuffer (void* optional, out), cbOutBuffer (DWORD), lpcbBytesReturned (DWORD* out), lpCompletion (WSACOMPLETION* optional)
r1, _, err := procWSANSPIoctl.Call(
	uintptr(hLookup),
	uintptr(dwControlCode),
	uintptr(lpvInBuffer),
	uintptr(cbInBuffer),
	uintptr(lpvOutBuffer),
	uintptr(cbOutBuffer),
	uintptr(lpcbBytesReturned),
	uintptr(lpCompletion),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function WSANSPIoctl(
  hLookup: THandle;   // HANDLE
  dwControlCode: DWORD;   // DWORD
  lpvInBuffer: Pointer;   // void* optional
  cbInBuffer: DWORD;   // DWORD
  lpvOutBuffer: Pointer;   // void* optional, out
  cbOutBuffer: DWORD;   // DWORD
  lpcbBytesReturned: Pointer;   // DWORD* out
  lpCompletion: Pointer   // WSACOMPLETION* optional
): Integer; stdcall;
  external 'WS2_32.dll' name 'WSANSPIoctl';

result := DllCall("WS2_32\WSANSPIoctl"
    , "Ptr", hLookup   ; HANDLE
    , "UInt", dwControlCode   ; DWORD
    , "Ptr", lpvInBuffer   ; void* optional
    , "UInt", cbInBuffer   ; DWORD
    , "Ptr", lpvOutBuffer   ; void* optional, out
    , "UInt", cbOutBuffer   ; DWORD
    , "Ptr", lpcbBytesReturned   ; DWORD* out
    , "Ptr", lpCompletion   ; WSACOMPLETION* optional
    , "Int")   ; return: INT

●WSANSPIoctl(hLookup, dwControlCode, lpvInBuffer, cbInBuffer, lpvOutBuffer, cbOutBuffer, lpcbBytesReturned, lpCompletion) = DLL("WS2_32.dll", "int WSANSPIoctl(void*, dword, void*, dword, void*, dword, void*, void*)")
# 呼び出し: WSANSPIoctl(hLookup, dwControlCode, lpvInBuffer, cbInBuffer, lpvOutBuffer, cbOutBuffer, lpcbBytesReturned, lpCompletion)
# hLookup : HANDLE -> "void*"
# dwControlCode : DWORD -> "dword"
# lpvInBuffer : void* optional -> "void*"
# cbInBuffer : DWORD -> "dword"
# lpvOutBuffer : void* optional, out -> "void*"
# cbOutBuffer : DWORD -> "dword"
# lpcbBytesReturned : DWORD* out -> "void*"
# lpCompletion : WSACOMPLETION* optional -> "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 "ws2_32" fn WSANSPIoctl(
    hLookup: ?*anyopaque, // HANDLE
    dwControlCode: u32, // DWORD
    lpvInBuffer: ?*anyopaque, // void* optional
    cbInBuffer: u32, // DWORD
    lpvOutBuffer: ?*anyopaque, // void* optional, out
    cbOutBuffer: u32, // DWORD
    lpcbBytesReturned: [*c]u32, // DWORD* out
    lpCompletion: [*c]WSACOMPLETION // WSACOMPLETION* optional
) callconv(std.os.windows.WINAPI) i32;

proc WSANSPIoctl(
    hLookup: pointer,  # HANDLE
    dwControlCode: uint32,  # DWORD
    lpvInBuffer: pointer,  # void* optional
    cbInBuffer: uint32,  # DWORD
    lpvOutBuffer: pointer,  # void* optional, out
    cbOutBuffer: uint32,  # DWORD
    lpcbBytesReturned: ptr uint32,  # DWORD* out
    lpCompletion: ptr WSACOMPLETION  # WSACOMPLETION* optional
): int32 {.importc: "WSANSPIoctl", stdcall, dynlib: "WS2_32.dll".}

pragma(lib, "ws2_32");
extern(Windows)
int WSANSPIoctl(
    void* hLookup,   // HANDLE
    uint dwControlCode,   // DWORD
    void* lpvInBuffer,   // void* optional
    uint cbInBuffer,   // DWORD
    void* lpvOutBuffer,   // void* optional, out
    uint cbOutBuffer,   // DWORD
    uint* lpcbBytesReturned,   // DWORD* out
    WSACOMPLETION* lpCompletion   // WSACOMPLETION* optional
);

ccall((:WSANSPIoctl, "WS2_32.dll"), stdcall, Int32,
      (Ptr{Cvoid}, UInt32, Ptr{Cvoid}, UInt32, Ptr{Cvoid}, UInt32, Ptr{UInt32}, Ptr{WSACOMPLETION}),
      hLookup, dwControlCode, lpvInBuffer, cbInBuffer, lpvOutBuffer, cbOutBuffer, lpcbBytesReturned, lpCompletion)
# hLookup : HANDLE -> Ptr{Cvoid}
# dwControlCode : DWORD -> UInt32
# lpvInBuffer : void* optional -> Ptr{Cvoid}
# cbInBuffer : DWORD -> UInt32
# lpvOutBuffer : void* optional, out -> Ptr{Cvoid}
# cbOutBuffer : DWORD -> UInt32
# lpcbBytesReturned : DWORD* out -> Ptr{UInt32}
# lpCompletion : WSACOMPLETION* optional -> Ptr{WSACOMPLETION}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t WSANSPIoctl(
    void* hLookup,
    uint32_t dwControlCode,
    void* lpvInBuffer,
    uint32_t cbInBuffer,
    void* lpvOutBuffer,
    uint32_t cbOutBuffer,
    uint32_t* lpcbBytesReturned,
    void* lpCompletion);
]]
local ws2_32 = ffi.load("ws2_32")
-- ws2_32.WSANSPIoctl(hLookup, dwControlCode, lpvInBuffer, cbInBuffer, lpvOutBuffer, cbOutBuffer, lpcbBytesReturned, lpCompletion)
-- hLookup : HANDLE
-- dwControlCode : DWORD
-- lpvInBuffer : void* optional
-- cbInBuffer : DWORD
-- lpvOutBuffer : void* optional, out
-- cbOutBuffer : DWORD
-- lpcbBytesReturned : DWORD* out
-- lpCompletion : WSACOMPLETION* optional
-- 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('WS2_32.dll');
const WSANSPIoctl = lib.func('__stdcall', 'WSANSPIoctl', 'int32_t', ['void *', 'uint32_t', 'void *', 'uint32_t', 'void *', 'uint32_t', 'uint32_t *', 'void *']);
// WSANSPIoctl(hLookup, dwControlCode, lpvInBuffer, cbInBuffer, lpvOutBuffer, cbOutBuffer, lpcbBytesReturned, lpCompletion)
// hLookup : HANDLE -> 'void *'
// dwControlCode : DWORD -> 'uint32_t'
// lpvInBuffer : void* optional -> 'void *'
// cbInBuffer : DWORD -> 'uint32_t'
// lpvOutBuffer : void* optional, out -> 'void *'
// cbOutBuffer : DWORD -> 'uint32_t'
// lpcbBytesReturned : DWORD* out -> 'uint32_t *'
// lpCompletion : WSACOMPLETION* optional -> '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("WS2_32.dll", {
  WSANSPIoctl: { parameters: ["pointer", "u32", "pointer", "u32", "pointer", "u32", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.WSANSPIoctl(hLookup, dwControlCode, lpvInBuffer, cbInBuffer, lpvOutBuffer, cbOutBuffer, lpcbBytesReturned, lpCompletion)
// hLookup : HANDLE -> "pointer"
// dwControlCode : DWORD -> "u32"
// lpvInBuffer : void* optional -> "pointer"
// cbInBuffer : DWORD -> "u32"
// lpvOutBuffer : void* optional, out -> "pointer"
// cbOutBuffer : DWORD -> "u32"
// lpcbBytesReturned : DWORD* out -> "pointer"
// lpCompletion : WSACOMPLETION* optional -> "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 WSANSPIoctl(
    void* hLookup,
    uint32_t dwControlCode,
    void* lpvInBuffer,
    uint32_t cbInBuffer,
    void* lpvOutBuffer,
    uint32_t cbOutBuffer,
    uint32_t* lpcbBytesReturned,
    void* lpCompletion);
C, "WS2_32.dll");
// $ffi->WSANSPIoctl(hLookup, dwControlCode, lpvInBuffer, cbInBuffer, lpvOutBuffer, cbOutBuffer, lpcbBytesReturned, lpCompletion);
// hLookup : HANDLE
// dwControlCode : DWORD
// lpvInBuffer : void* optional
// cbInBuffer : DWORD
// lpvOutBuffer : void* optional, out
// cbOutBuffer : DWORD
// lpcbBytesReturned : DWORD* out
// lpCompletion : WSACOMPLETION* optional
// 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 Ws2_32 extends StdCallLibrary {
    Ws2_32 INSTANCE = Native.load("ws2_32", Ws2_32.class);
    int WSANSPIoctl(
        Pointer hLookup,   // HANDLE
        int dwControlCode,   // DWORD
        Pointer lpvInBuffer,   // void* optional
        int cbInBuffer,   // DWORD
        Pointer lpvOutBuffer,   // void* optional, out
        int cbOutBuffer,   // DWORD
        IntByReference lpcbBytesReturned,   // DWORD* out
        Pointer lpCompletion   // WSACOMPLETION* optional
    );
}

@[Link("ws2_32")]
lib LibWS2_32
  fun WSANSPIoctl = WSANSPIoctl(
    hLookup : Void*,   # HANDLE
    dwControlCode : UInt32,   # DWORD
    lpvInBuffer : Void*,   # void* optional
    cbInBuffer : UInt32,   # DWORD
    lpvOutBuffer : Void*,   # void* optional, out
    cbOutBuffer : UInt32,   # DWORD
    lpcbBytesReturned : UInt32*,   # DWORD* out
    lpCompletion : WSACOMPLETION*   # WSACOMPLETION* optional
  ) : 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 WSANSPIoctlNative = Int32 Function(Pointer<Void>, Uint32, Pointer<Void>, Uint32, Pointer<Void>, Uint32, Pointer<Uint32>, Pointer<Void>);
typedef WSANSPIoctlDart = int Function(Pointer<Void>, int, Pointer<Void>, int, Pointer<Void>, int, Pointer<Uint32>, Pointer<Void>);
final WSANSPIoctl = DynamicLibrary.open('WS2_32.dll')
    .lookupFunction<WSANSPIoctlNative, WSANSPIoctlDart>('WSANSPIoctl');
// hLookup : HANDLE -> Pointer<Void>
// dwControlCode : DWORD -> Uint32
// lpvInBuffer : void* optional -> Pointer<Void>
// cbInBuffer : DWORD -> Uint32
// lpvOutBuffer : void* optional, out -> Pointer<Void>
// cbOutBuffer : DWORD -> Uint32
// lpcbBytesReturned : DWORD* out -> Pointer<Uint32>
// lpCompletion : WSACOMPLETION* optional -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function WSANSPIoctl(
  hLookup: THandle;   // HANDLE
  dwControlCode: DWORD;   // DWORD
  lpvInBuffer: Pointer;   // void* optional
  cbInBuffer: DWORD;   // DWORD
  lpvOutBuffer: Pointer;   // void* optional, out
  cbOutBuffer: DWORD;   // DWORD
  lpcbBytesReturned: Pointer;   // DWORD* out
  lpCompletion: Pointer   // WSACOMPLETION* optional
): Integer; stdcall;
  external 'WS2_32.dll' name 'WSANSPIoctl';

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

foreign import stdcall safe "WSANSPIoctl"
  c_WSANSPIoctl :: Ptr () -> Word32 -> Ptr () -> Word32 -> Ptr () -> Word32 -> Ptr Word32 -> Ptr () -> IO Int32
-- hLookup : HANDLE -> Ptr ()
-- dwControlCode : DWORD -> Word32
-- lpvInBuffer : void* optional -> Ptr ()
-- cbInBuffer : DWORD -> Word32
-- lpvOutBuffer : void* optional, out -> Ptr ()
-- cbOutBuffer : DWORD -> Word32
-- lpcbBytesReturned : DWORD* out -> Ptr Word32
-- lpCompletion : WSACOMPLETION* optional -> 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 wsanspioctl =
  foreign "WSANSPIoctl"
    ((ptr void) @-> uint32_t @-> (ptr void) @-> uint32_t @-> (ptr void) @-> uint32_t @-> (ptr uint32_t) @-> (ptr void) @-> returning int32_t)
(* hLookup : HANDLE -> (ptr void) *)
(* dwControlCode : DWORD -> uint32_t *)
(* lpvInBuffer : void* optional -> (ptr void) *)
(* cbInBuffer : DWORD -> uint32_t *)
(* lpvOutBuffer : void* optional, out -> (ptr void) *)
(* cbOutBuffer : DWORD -> uint32_t *)
(* lpcbBytesReturned : DWORD* out -> (ptr uint32_t) *)
(* lpCompletion : WSACOMPLETION* optional -> (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 ws2_32 (t "WS2_32.dll"))
(cffi:use-foreign-library ws2_32)

(cffi:defcfun ("WSANSPIoctl" wsanspioctl :convention :stdcall) :int32
  (h-lookup :pointer)   ; HANDLE
  (dw-control-code :uint32)   ; DWORD
  (lpv-in-buffer :pointer)   ; void* optional
  (cb-in-buffer :uint32)   ; DWORD
  (lpv-out-buffer :pointer)   ; void* optional, out
  (cb-out-buffer :uint32)   ; DWORD
  (lpcb-bytes-returned :pointer)   ; DWORD* out
  (lp-completion :pointer))   ; WSACOMPLETION* optional
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $WSANSPIoctl = Win32::API::More->new('WS2_32',
    'int WSANSPIoctl(HANDLE hLookup, DWORD dwControlCode, LPVOID lpvInBuffer, DWORD cbInBuffer, LPVOID lpvOutBuffer, DWORD cbOutBuffer, LPVOID lpcbBytesReturned, LPVOID lpCompletion)');
# my $ret = $WSANSPIoctl->Call($hLookup, $dwControlCode, $lpvInBuffer, $cbInBuffer, $lpvOutBuffer, $cbOutBuffer, $lpcbBytesReturned, $lpCompletion);
# hLookup : HANDLE -> HANDLE
# dwControlCode : DWORD -> DWORD
# lpvInBuffer : void* optional -> LPVOID
# cbInBuffer : DWORD -> DWORD
# lpvOutBuffer : void* optional, out -> LPVOID
# cbOutBuffer : DWORD -> DWORD
# lpcbBytesReturned : DWORD* out -> LPVOID
# lpCompletion : WSACOMPLETION* optional -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。