SspiUnmarshalAuthIdentity

// SECUR32.dll
#include <windows.h>

HRESULT SspiUnmarshalAuthIdentity(
    DWORD AuthIdentityLength,
    LPSTR AuthIdentityByteArray,
    void** ppAuthIdentity
);

<DllImport("SECUR32.dll", ExactSpelling:=True)>
Public Shared Function SspiUnmarshalAuthIdentity(
    AuthIdentityLength As UInteger,   ' DWORD
    <MarshalAs(UnmanagedType.LPStr)> AuthIdentityByteArray As String,   ' LPSTR
    ppAuthIdentity As IntPtr   ' void** out
) As Integer
End Function

' AuthIdentityLength : DWORD
' AuthIdentityByteArray : LPSTR
' ppAuthIdentity : void** out
Declare PtrSafe Function SspiUnmarshalAuthIdentity Lib "secur32" ( _
    ByVal AuthIdentityLength As Long, _
    ByVal AuthIdentityByteArray As String, _
    ByVal ppAuthIdentity 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

SspiUnmarshalAuthIdentity = ctypes.windll.secur32.SspiUnmarshalAuthIdentity
SspiUnmarshalAuthIdentity.restype = ctypes.c_int
SspiUnmarshalAuthIdentity.argtypes = [
    wintypes.DWORD,  # AuthIdentityLength : DWORD
    wintypes.LPCSTR,  # AuthIdentityByteArray : LPSTR
    ctypes.c_void_p,  # ppAuthIdentity : void** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('SECUR32.dll')
SspiUnmarshalAuthIdentity = Fiddle::Function.new(
  lib['SspiUnmarshalAuthIdentity'],
  [
    -Fiddle::TYPE_INT,  # AuthIdentityLength : DWORD
    Fiddle::TYPE_VOIDP,  # AuthIdentityByteArray : LPSTR
    Fiddle::TYPE_VOIDP,  # ppAuthIdentity : void** out
  ],
  Fiddle::TYPE_INT)

#[link(name = "secur32")]
extern "system" {
    fn SspiUnmarshalAuthIdentity(
        AuthIdentityLength: u32,  // DWORD
        AuthIdentityByteArray: *mut u8,  // LPSTR
        ppAuthIdentity: *mut *mut ()  // void** out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("SECUR32.dll")]
public static extern int SspiUnmarshalAuthIdentity(uint AuthIdentityLength, [MarshalAs(UnmanagedType.LPStr)] string AuthIdentityByteArray, IntPtr ppAuthIdentity);
"@
$api = Add-Type -MemberDefinition $sig -Name 'SECUR32_SspiUnmarshalAuthIdentity' -Namespace Win32 -PassThru
# $api::SspiUnmarshalAuthIdentity(AuthIdentityLength, AuthIdentityByteArray, ppAuthIdentity)

#uselib "SECUR32.dll"
#func global SspiUnmarshalAuthIdentity "SspiUnmarshalAuthIdentity" sptr, sptr, sptr
; SspiUnmarshalAuthIdentity AuthIdentityLength, AuthIdentityByteArray, ppAuthIdentity   ; 戻り値は stat
; AuthIdentityLength : DWORD -> "sptr"
; AuthIdentityByteArray : LPSTR -> "sptr"
; ppAuthIdentity : void** out -> "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 "SECUR32.dll"
#cfunc global SspiUnmarshalAuthIdentity "SspiUnmarshalAuthIdentity" int, str, sptr
; res = SspiUnmarshalAuthIdentity(AuthIdentityLength, AuthIdentityByteArray, ppAuthIdentity)
; AuthIdentityLength : DWORD -> "int"
; AuthIdentityByteArray : LPSTR -> "str"
; ppAuthIdentity : void** out -> "sptr"

; HRESULT SspiUnmarshalAuthIdentity(DWORD AuthIdentityLength, LPSTR AuthIdentityByteArray, void** ppAuthIdentity)
#uselib "SECUR32.dll"
#cfunc global SspiUnmarshalAuthIdentity "SspiUnmarshalAuthIdentity" int, str, intptr
; res = SspiUnmarshalAuthIdentity(AuthIdentityLength, AuthIdentityByteArray, ppAuthIdentity)
; AuthIdentityLength : DWORD -> "int"
; AuthIdentityByteArray : LPSTR -> "str"
; ppAuthIdentity : void** out -> "intptr"

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

var (
	secur32 = windows.NewLazySystemDLL("SECUR32.dll")
	procSspiUnmarshalAuthIdentity = secur32.NewProc("SspiUnmarshalAuthIdentity")
)

// AuthIdentityLength (DWORD), AuthIdentityByteArray (LPSTR), ppAuthIdentity (void** out)
r1, _, err := procSspiUnmarshalAuthIdentity.Call(
	uintptr(AuthIdentityLength),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(AuthIdentityByteArray))),
	uintptr(ppAuthIdentity),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function SspiUnmarshalAuthIdentity(
  AuthIdentityLength: DWORD;   // DWORD
  AuthIdentityByteArray: PAnsiChar;   // LPSTR
  ppAuthIdentity: Pointer   // void** out
): Integer; stdcall;
  external 'SECUR32.dll' name 'SspiUnmarshalAuthIdentity';

result := DllCall("SECUR32\SspiUnmarshalAuthIdentity"
    , "UInt", AuthIdentityLength   ; DWORD
    , "AStr", AuthIdentityByteArray   ; LPSTR
    , "Ptr", ppAuthIdentity   ; void** out
    , "Int")   ; return: HRESULT

●SspiUnmarshalAuthIdentity(AuthIdentityLength, AuthIdentityByteArray, ppAuthIdentity) = DLL("SECUR32.dll", "int SspiUnmarshalAuthIdentity(dword, char*, void*)")
# 呼び出し: SspiUnmarshalAuthIdentity(AuthIdentityLength, AuthIdentityByteArray, ppAuthIdentity)
# AuthIdentityLength : DWORD -> "dword"
# AuthIdentityByteArray : LPSTR -> "char*"
# ppAuthIdentity : void** 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 "secur32" fn SspiUnmarshalAuthIdentity(
    AuthIdentityLength: u32, // DWORD
    AuthIdentityByteArray: [*c]const u8, // LPSTR
    ppAuthIdentity: ?*anyopaque // void** out
) callconv(std.os.windows.WINAPI) i32;

proc SspiUnmarshalAuthIdentity(
    AuthIdentityLength: uint32,  # DWORD
    AuthIdentityByteArray: cstring,  # LPSTR
    ppAuthIdentity: pointer  # void** out
): int32 {.importc: "SspiUnmarshalAuthIdentity", stdcall, dynlib: "SECUR32.dll".}

pragma(lib, "secur32");
extern(Windows)
int SspiUnmarshalAuthIdentity(
    uint AuthIdentityLength,   // DWORD
    const(char)* AuthIdentityByteArray,   // LPSTR
    void** ppAuthIdentity   // void** out
);

ccall((:SspiUnmarshalAuthIdentity, "SECUR32.dll"), stdcall, Int32,
      (UInt32, Cstring, Ptr{Cvoid}),
      AuthIdentityLength, AuthIdentityByteArray, ppAuthIdentity)
# AuthIdentityLength : DWORD -> UInt32
# AuthIdentityByteArray : LPSTR -> Cstring
# ppAuthIdentity : void** out -> 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 SspiUnmarshalAuthIdentity(
    uint32_t AuthIdentityLength,
    const char* AuthIdentityByteArray,
    void** ppAuthIdentity);
]]
local secur32 = ffi.load("secur32")
-- secur32.SspiUnmarshalAuthIdentity(AuthIdentityLength, AuthIdentityByteArray, ppAuthIdentity)
-- AuthIdentityLength : DWORD
-- AuthIdentityByteArray : LPSTR
-- ppAuthIdentity : void** 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('SECUR32.dll');
const SspiUnmarshalAuthIdentity = lib.func('__stdcall', 'SspiUnmarshalAuthIdentity', 'int32_t', ['uint32_t', 'str', 'void *']);
// SspiUnmarshalAuthIdentity(AuthIdentityLength, AuthIdentityByteArray, ppAuthIdentity)
// AuthIdentityLength : DWORD -> 'uint32_t'
// AuthIdentityByteArray : LPSTR -> 'str'
// ppAuthIdentity : void** 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("SECUR32.dll", {
  SspiUnmarshalAuthIdentity: { parameters: ["u32", "buffer", "pointer"], result: "i32" },
});
// lib.symbols.SspiUnmarshalAuthIdentity(AuthIdentityLength, AuthIdentityByteArray, ppAuthIdentity)
// AuthIdentityLength : DWORD -> "u32"
// AuthIdentityByteArray : LPSTR -> "buffer"
// ppAuthIdentity : void** 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
int32_t SspiUnmarshalAuthIdentity(
    uint32_t AuthIdentityLength,
    const char* AuthIdentityByteArray,
    void** ppAuthIdentity);
C, "SECUR32.dll");
// $ffi->SspiUnmarshalAuthIdentity(AuthIdentityLength, AuthIdentityByteArray, ppAuthIdentity);
// AuthIdentityLength : DWORD
// AuthIdentityByteArray : LPSTR
// ppAuthIdentity : void** 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 Secur32 extends StdCallLibrary {
    Secur32 INSTANCE = Native.load("secur32", Secur32.class);
    int SspiUnmarshalAuthIdentity(
        int AuthIdentityLength,   // DWORD
        String AuthIdentityByteArray,   // LPSTR
        Pointer ppAuthIdentity   // void** out
    );
}

@[Link("secur32")]
lib LibSECUR32
  fun SspiUnmarshalAuthIdentity = SspiUnmarshalAuthIdentity(
    AuthIdentityLength : UInt32,   # DWORD
    AuthIdentityByteArray : UInt8*,   # LPSTR
    ppAuthIdentity : Void**   # void** out
  ) : 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 SspiUnmarshalAuthIdentityNative = Int32 Function(Uint32, Pointer<Utf8>, Pointer<Void>);
typedef SspiUnmarshalAuthIdentityDart = int Function(int, Pointer<Utf8>, Pointer<Void>);
final SspiUnmarshalAuthIdentity = DynamicLibrary.open('SECUR32.dll')
    .lookupFunction<SspiUnmarshalAuthIdentityNative, SspiUnmarshalAuthIdentityDart>('SspiUnmarshalAuthIdentity');
// AuthIdentityLength : DWORD -> Uint32
// AuthIdentityByteArray : LPSTR -> Pointer<Utf8>
// ppAuthIdentity : void** out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function SspiUnmarshalAuthIdentity(
  AuthIdentityLength: DWORD;   // DWORD
  AuthIdentityByteArray: PAnsiChar;   // LPSTR
  ppAuthIdentity: Pointer   // void** out
): Integer; stdcall;
  external 'SECUR32.dll' name 'SspiUnmarshalAuthIdentity';

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

foreign import stdcall safe "SspiUnmarshalAuthIdentity"
  c_SspiUnmarshalAuthIdentity :: Word32 -> CString -> Ptr () -> IO Int32
-- AuthIdentityLength : DWORD -> Word32
-- AuthIdentityByteArray : LPSTR -> CString
-- ppAuthIdentity : void** 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。

open Ctypes
open Foreign

let sspiunmarshalauthidentity =
  foreign "SspiUnmarshalAuthIdentity"
    (uint32_t @-> string @-> (ptr void) @-> returning int32_t)
(* AuthIdentityLength : DWORD -> uint32_t *)
(* AuthIdentityByteArray : LPSTR -> string *)
(* ppAuthIdentity : void** 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 secur32 (t "SECUR32.dll"))
(cffi:use-foreign-library secur32)

(cffi:defcfun ("SspiUnmarshalAuthIdentity" sspi-unmarshal-auth-identity :convention :stdcall) :int32
  (auth-identity-length :uint32)   ; DWORD
  (auth-identity-byte-array :string)   ; LPSTR
  (pp-auth-identity :pointer))   ; void** out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $SspiUnmarshalAuthIdentity = Win32::API::More->new('SECUR32',
    'int SspiUnmarshalAuthIdentity(DWORD AuthIdentityLength, LPCSTR AuthIdentityByteArray, LPVOID ppAuthIdentity)');
# my $ret = $SspiUnmarshalAuthIdentity->Call($AuthIdentityLength, $AuthIdentityByteArray, $ppAuthIdentity);
# AuthIdentityLength : DWORD -> DWORD
# AuthIdentityByteArray : LPSTR -> LPCSTR
# ppAuthIdentity : void** out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。