IPsecKeyManagerAddAndRegister0

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

DWORD IPsecKeyManagerAddAndRegister0(
    FWPM_ENGINE_HANDLE engineHandle,
    const IPSEC_KEY_MANAGER0* keyManager,
    const IPSEC_KEY_MANAGER_CALLBACKS0* keyManagerCallbacks,
    HANDLE* keyMgmtHandle
);

<DllImport("fwpuclnt.dll", ExactSpelling:=True)>
Public Shared Function IPsecKeyManagerAddAndRegister0(
    engineHandle As FWPM_ENGINE_HANDLE,   ' FWPM_ENGINE_HANDLE
    keyManager As IntPtr,   ' IPSEC_KEY_MANAGER0*
    keyManagerCallbacks As IntPtr,   ' IPSEC_KEY_MANAGER_CALLBACKS0*
    keyMgmtHandle As IntPtr   ' HANDLE* out
) As UInteger
End Function

' engineHandle : FWPM_ENGINE_HANDLE
' keyManager : IPSEC_KEY_MANAGER0*
' keyManagerCallbacks : IPSEC_KEY_MANAGER_CALLBACKS0*
' keyMgmtHandle : HANDLE* out
Declare PtrSafe Function IPsecKeyManagerAddAndRegister0 Lib "fwpuclnt" ( _
    ByVal engineHandle As LongPtr, _
    ByVal keyManager As LongPtr, _
    ByVal keyManagerCallbacks As LongPtr, _
    ByVal keyMgmtHandle 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

IPsecKeyManagerAddAndRegister0 = ctypes.windll.fwpuclnt.IPsecKeyManagerAddAndRegister0
IPsecKeyManagerAddAndRegister0.restype = wintypes.DWORD
IPsecKeyManagerAddAndRegister0.argtypes = [
    FWPM_ENGINE_HANDLE,  # engineHandle : FWPM_ENGINE_HANDLE
    ctypes.c_void_p,  # keyManager : IPSEC_KEY_MANAGER0*
    ctypes.c_void_p,  # keyManagerCallbacks : IPSEC_KEY_MANAGER_CALLBACKS0*
    ctypes.c_void_p,  # keyMgmtHandle : HANDLE* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('fwpuclnt.dll')
IPsecKeyManagerAddAndRegister0 = Fiddle::Function.new(
  lib['IPsecKeyManagerAddAndRegister0'],
  [
    Fiddle::TYPE_VOIDP,  # engineHandle : FWPM_ENGINE_HANDLE
    Fiddle::TYPE_VOIDP,  # keyManager : IPSEC_KEY_MANAGER0*
    Fiddle::TYPE_VOIDP,  # keyManagerCallbacks : IPSEC_KEY_MANAGER_CALLBACKS0*
    Fiddle::TYPE_VOIDP,  # keyMgmtHandle : HANDLE* out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "fwpuclnt")]
extern "system" {
    fn IPsecKeyManagerAddAndRegister0(
        engineHandle: FWPM_ENGINE_HANDLE,  // FWPM_ENGINE_HANDLE
        keyManager: *const IPSEC_KEY_MANAGER0,  // IPSEC_KEY_MANAGER0*
        keyManagerCallbacks: *const IPSEC_KEY_MANAGER_CALLBACKS0,  // IPSEC_KEY_MANAGER_CALLBACKS0*
        keyMgmtHandle: *mut *mut core::ffi::c_void  // HANDLE* out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("fwpuclnt.dll")]
public static extern uint IPsecKeyManagerAddAndRegister0(FWPM_ENGINE_HANDLE engineHandle, IntPtr keyManager, IntPtr keyManagerCallbacks, IntPtr keyMgmtHandle);
"@
$api = Add-Type -MemberDefinition $sig -Name 'fwpuclnt_IPsecKeyManagerAddAndRegister0' -Namespace Win32 -PassThru
# $api::IPsecKeyManagerAddAndRegister0(engineHandle, keyManager, keyManagerCallbacks, keyMgmtHandle)

#uselib "fwpuclnt.dll"
#func global IPsecKeyManagerAddAndRegister0 "IPsecKeyManagerAddAndRegister0" sptr, sptr, sptr, sptr
; IPsecKeyManagerAddAndRegister0 engineHandle, varptr(keyManager), varptr(keyManagerCallbacks), keyMgmtHandle   ; 戻り値は stat
; engineHandle : FWPM_ENGINE_HANDLE -> "sptr"
; keyManager : IPSEC_KEY_MANAGER0* -> "sptr"
; keyManagerCallbacks : IPSEC_KEY_MANAGER_CALLBACKS0* -> "sptr"
; keyMgmtHandle : HANDLE* out -> "sptr"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。
; ※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 (
	fwpuclnt = windows.NewLazySystemDLL("fwpuclnt.dll")
	procIPsecKeyManagerAddAndRegister0 = fwpuclnt.NewProc("IPsecKeyManagerAddAndRegister0")
)

// engineHandle (FWPM_ENGINE_HANDLE), keyManager (IPSEC_KEY_MANAGER0*), keyManagerCallbacks (IPSEC_KEY_MANAGER_CALLBACKS0*), keyMgmtHandle (HANDLE* out)
r1, _, err := procIPsecKeyManagerAddAndRegister0.Call(
	uintptr(engineHandle),
	uintptr(keyManager),
	uintptr(keyManagerCallbacks),
	uintptr(keyMgmtHandle),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function IPsecKeyManagerAddAndRegister0(
  engineHandle: FWPM_ENGINE_HANDLE;   // FWPM_ENGINE_HANDLE
  keyManager: Pointer;   // IPSEC_KEY_MANAGER0*
  keyManagerCallbacks: Pointer;   // IPSEC_KEY_MANAGER_CALLBACKS0*
  keyMgmtHandle: Pointer   // HANDLE* out
): DWORD; stdcall;
  external 'fwpuclnt.dll' name 'IPsecKeyManagerAddAndRegister0';

result := DllCall("fwpuclnt\IPsecKeyManagerAddAndRegister0"
    , "Ptr", engineHandle   ; FWPM_ENGINE_HANDLE
    , "Ptr", keyManager   ; IPSEC_KEY_MANAGER0*
    , "Ptr", keyManagerCallbacks   ; IPSEC_KEY_MANAGER_CALLBACKS0*
    , "Ptr", keyMgmtHandle   ; HANDLE* out
    , "UInt")   ; return: DWORD

●IPsecKeyManagerAddAndRegister0(engineHandle, keyManager, keyManagerCallbacks, keyMgmtHandle) = DLL("fwpuclnt.dll", "dword IPsecKeyManagerAddAndRegister0(void*, void*, void*, void*)")
# 呼び出し: IPsecKeyManagerAddAndRegister0(engineHandle, keyManager, keyManagerCallbacks, keyMgmtHandle)
# engineHandle : FWPM_ENGINE_HANDLE -> "void*"
# keyManager : IPSEC_KEY_MANAGER0* -> "void*"
# keyManagerCallbacks : IPSEC_KEY_MANAGER_CALLBACKS0* -> "void*"
# keyMgmtHandle : HANDLE* out -> "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 "fwpuclnt" fn IPsecKeyManagerAddAndRegister0(
    engineHandle: FWPM_ENGINE_HANDLE, // FWPM_ENGINE_HANDLE
    keyManager: [*c]IPSEC_KEY_MANAGER0, // IPSEC_KEY_MANAGER0*
    keyManagerCallbacks: [*c]IPSEC_KEY_MANAGER_CALLBACKS0, // IPSEC_KEY_MANAGER_CALLBACKS0*
    keyMgmtHandle: ?*anyopaque // HANDLE* out
) callconv(std.os.windows.WINAPI) u32;

proc IPsecKeyManagerAddAndRegister0(
    engineHandle: FWPM_ENGINE_HANDLE,  # FWPM_ENGINE_HANDLE
    keyManager: ptr IPSEC_KEY_MANAGER0,  # IPSEC_KEY_MANAGER0*
    keyManagerCallbacks: ptr IPSEC_KEY_MANAGER_CALLBACKS0,  # IPSEC_KEY_MANAGER_CALLBACKS0*
    keyMgmtHandle: pointer  # HANDLE* out
): uint32 {.importc: "IPsecKeyManagerAddAndRegister0", stdcall, dynlib: "fwpuclnt.dll".}

pragma(lib, "fwpuclnt");
extern(Windows)
uint IPsecKeyManagerAddAndRegister0(
    FWPM_ENGINE_HANDLE engineHandle,   // FWPM_ENGINE_HANDLE
    IPSEC_KEY_MANAGER0* keyManager,   // IPSEC_KEY_MANAGER0*
    IPSEC_KEY_MANAGER_CALLBACKS0* keyManagerCallbacks,   // IPSEC_KEY_MANAGER_CALLBACKS0*
    void* keyMgmtHandle   // HANDLE* out
);

ccall((:IPsecKeyManagerAddAndRegister0, "fwpuclnt.dll"), stdcall, UInt32,
      (FWPM_ENGINE_HANDLE, Ptr{IPSEC_KEY_MANAGER0}, Ptr{IPSEC_KEY_MANAGER_CALLBACKS0}, Ptr{Cvoid}),
      engineHandle, keyManager, keyManagerCallbacks, keyMgmtHandle)
# engineHandle : FWPM_ENGINE_HANDLE -> FWPM_ENGINE_HANDLE
# keyManager : IPSEC_KEY_MANAGER0* -> Ptr{IPSEC_KEY_MANAGER0}
# keyManagerCallbacks : IPSEC_KEY_MANAGER_CALLBACKS0* -> Ptr{IPSEC_KEY_MANAGER_CALLBACKS0}
# keyMgmtHandle : HANDLE* out -> Ptr{Cvoid}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
uint32_t IPsecKeyManagerAddAndRegister0(
    FWPM_ENGINE_HANDLE engineHandle,
    void* keyManager,
    void* keyManagerCallbacks,
    void* keyMgmtHandle);
]]
local fwpuclnt = ffi.load("fwpuclnt")
-- fwpuclnt.IPsecKeyManagerAddAndRegister0(engineHandle, keyManager, keyManagerCallbacks, keyMgmtHandle)
-- engineHandle : FWPM_ENGINE_HANDLE
-- keyManager : IPSEC_KEY_MANAGER0*
-- keyManagerCallbacks : IPSEC_KEY_MANAGER_CALLBACKS0*
-- keyMgmtHandle : HANDLE* out
-- 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('fwpuclnt.dll');
const IPsecKeyManagerAddAndRegister0 = lib.func('__stdcall', 'IPsecKeyManagerAddAndRegister0', 'uint32_t', ['FWPM_ENGINE_HANDLE', 'void *', 'void *', 'void *']);
// IPsecKeyManagerAddAndRegister0(engineHandle, keyManager, keyManagerCallbacks, keyMgmtHandle)
// engineHandle : FWPM_ENGINE_HANDLE -> 'FWPM_ENGINE_HANDLE'
// keyManager : IPSEC_KEY_MANAGER0* -> 'void *'
// keyManagerCallbacks : IPSEC_KEY_MANAGER_CALLBACKS0* -> 'void *'
// keyMgmtHandle : HANDLE* out -> '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("fwpuclnt.dll", {
  IPsecKeyManagerAddAndRegister0: { parameters: ["buffer", "pointer", "pointer", "pointer"], result: "u32" },
});
// lib.symbols.IPsecKeyManagerAddAndRegister0(engineHandle, keyManager, keyManagerCallbacks, keyMgmtHandle)
// engineHandle : FWPM_ENGINE_HANDLE -> "buffer"
// keyManager : IPSEC_KEY_MANAGER0* -> "pointer"
// keyManagerCallbacks : IPSEC_KEY_MANAGER_CALLBACKS0* -> "pointer"
// keyMgmtHandle : HANDLE* out -> "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
uint32_t IPsecKeyManagerAddAndRegister0(
    FWPM_ENGINE_HANDLE engineHandle,
    void* keyManager,
    void* keyManagerCallbacks,
    void* keyMgmtHandle);
C, "fwpuclnt.dll");
// $ffi->IPsecKeyManagerAddAndRegister0(engineHandle, keyManager, keyManagerCallbacks, keyMgmtHandle);
// engineHandle : FWPM_ENGINE_HANDLE
// keyManager : IPSEC_KEY_MANAGER0*
// keyManagerCallbacks : IPSEC_KEY_MANAGER_CALLBACKS0*
// keyMgmtHandle : HANDLE* out
// 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 Fwpuclnt extends StdCallLibrary {
    Fwpuclnt INSTANCE = Native.load("fwpuclnt", Fwpuclnt.class);
    int IPsecKeyManagerAddAndRegister0(
        FWPM_ENGINE_HANDLE /* extends Structure (by value) */ engineHandle,   // FWPM_ENGINE_HANDLE
        Pointer keyManager,   // IPSEC_KEY_MANAGER0*
        Pointer keyManagerCallbacks,   // IPSEC_KEY_MANAGER_CALLBACKS0*
        Pointer keyMgmtHandle   // HANDLE* out
    );
}

@[Link("fwpuclnt")]
lib Libfwpuclnt
  fun IPsecKeyManagerAddAndRegister0 = IPsecKeyManagerAddAndRegister0(
    engineHandle : FWPM_ENGINE_HANDLE,   # FWPM_ENGINE_HANDLE
    keyManager : IPSEC_KEY_MANAGER0*,   # IPSEC_KEY_MANAGER0*
    keyManagerCallbacks : IPSEC_KEY_MANAGER_CALLBACKS0*,   # IPSEC_KEY_MANAGER_CALLBACKS0*
    keyMgmtHandle : Void*   # HANDLE* out
  ) : UInt32
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 IPsecKeyManagerAddAndRegister0Native = Uint32 Function(FWPM_ENGINE_HANDLE, Pointer<Void>, Pointer<Void>, Pointer<Void>);
typedef IPsecKeyManagerAddAndRegister0Dart = int Function(int, Pointer<Void>, Pointer<Void>, Pointer<Void>);
final IPsecKeyManagerAddAndRegister0 = DynamicLibrary.open('fwpuclnt.dll')
    .lookupFunction<IPsecKeyManagerAddAndRegister0Native, IPsecKeyManagerAddAndRegister0Dart>('IPsecKeyManagerAddAndRegister0');
// engineHandle : FWPM_ENGINE_HANDLE -> FWPM_ENGINE_HANDLE
// keyManager : IPSEC_KEY_MANAGER0* -> Pointer<Void>
// keyManagerCallbacks : IPSEC_KEY_MANAGER_CALLBACKS0* -> Pointer<Void>
// keyMgmtHandle : HANDLE* out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function IPsecKeyManagerAddAndRegister0(
  engineHandle: FWPM_ENGINE_HANDLE;   // FWPM_ENGINE_HANDLE
  keyManager: Pointer;   // IPSEC_KEY_MANAGER0*
  keyManagerCallbacks: Pointer;   // IPSEC_KEY_MANAGER_CALLBACKS0*
  keyMgmtHandle: Pointer   // HANDLE* out
): DWORD; stdcall;
  external 'fwpuclnt.dll' name 'IPsecKeyManagerAddAndRegister0';

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

foreign import stdcall safe "IPsecKeyManagerAddAndRegister0"
  c_IPsecKeyManagerAddAndRegister0 :: FWPM_ENGINE_HANDLE -> Ptr () -> Ptr () -> Ptr () -> IO Word32
-- engineHandle : FWPM_ENGINE_HANDLE -> FWPM_ENGINE_HANDLE
-- keyManager : IPSEC_KEY_MANAGER0* -> Ptr ()
-- keyManagerCallbacks : IPSEC_KEY_MANAGER_CALLBACKS0* -> Ptr ()
-- keyMgmtHandle : HANDLE* out -> 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。
-- ※値渡し構造体は GHC FFI で直接渡せません。Ptr で渡すラッパ(C側)経由にしてください。

open Ctypes
open Foreign

let ipseckeymanageraddandregister0 =
  foreign "IPsecKeyManagerAddAndRegister0"
    (FWPM_ENGINE_HANDLE @-> (ptr void) @-> (ptr void) @-> (ptr void) @-> returning uint32_t)
(* engineHandle : FWPM_ENGINE_HANDLE -> FWPM_ENGINE_HANDLE *)
(* keyManager : IPSEC_KEY_MANAGER0* -> (ptr void) *)
(* keyManagerCallbacks : IPSEC_KEY_MANAGER_CALLBACKS0* -> (ptr void) *)
(* keyMgmtHandle : HANDLE* out -> (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 fwpuclnt (t "fwpuclnt.dll"))
(cffi:use-foreign-library fwpuclnt)

(cffi:defcfun ("IPsecKeyManagerAddAndRegister0" ipsec-key-manager-add-and-register0 :convention :stdcall) :uint32
  (engine-handle (:struct fwpm-engine-handle))   ; FWPM_ENGINE_HANDLE
  (key-manager :pointer)   ; IPSEC_KEY_MANAGER0*
  (key-manager-callbacks :pointer)   ; IPSEC_KEY_MANAGER_CALLBACKS0*
  (key-mgmt-handle :pointer))   ; HANDLE* out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $IPsecKeyManagerAddAndRegister0 = Win32::API::More->new('fwpuclnt',
    'DWORD IPsecKeyManagerAddAndRegister0(LPVOID engineHandle, LPVOID keyManager, LPVOID keyManagerCallbacks, HANDLE keyMgmtHandle)');
# my $ret = $IPsecKeyManagerAddAndRegister0->Call($engineHandle, $keyManager, $keyManagerCallbacks, $keyMgmtHandle);
# engineHandle : FWPM_ENGINE_HANDLE -> LPVOID
# keyManager : IPSEC_KEY_MANAGER0* -> LPVOID
# keyManagerCallbacks : IPSEC_KEY_MANAGER_CALLBACKS0* -> LPVOID
# keyMgmtHandle : HANDLE* out -> HANDLE
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。