GetToken

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

HRESULT GetToken(
    DWORD cPolicyChain,
    POLICY_ELEMENT* pPolicyChain,
    GENERIC_XML_TOKEN** securityToken,
    INFORMATIONCARD_CRYPTO_HANDLE** phProofTokenCrypto
);

<DllImport("infocardapi.dll", ExactSpelling:=True)>
Public Shared Function GetToken(
    cPolicyChain As UInteger,   ' DWORD
    pPolicyChain As IntPtr,   ' POLICY_ELEMENT*
    securityToken As IntPtr,   ' GENERIC_XML_TOKEN** out
    phProofTokenCrypto As IntPtr   ' INFORMATIONCARD_CRYPTO_HANDLE** out
) As Integer
End Function

' cPolicyChain : DWORD
' pPolicyChain : POLICY_ELEMENT*
' securityToken : GENERIC_XML_TOKEN** out
' phProofTokenCrypto : INFORMATIONCARD_CRYPTO_HANDLE** out
Declare PtrSafe Function GetToken Lib "infocardapi" ( _
    ByVal cPolicyChain As Long, _
    ByVal pPolicyChain As LongPtr, _
    ByVal securityToken As LongPtr, _
    ByVal phProofTokenCrypto 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

GetToken = ctypes.windll.infocardapi.GetToken
GetToken.restype = ctypes.c_int
GetToken.argtypes = [
    wintypes.DWORD,  # cPolicyChain : DWORD
    ctypes.c_void_p,  # pPolicyChain : POLICY_ELEMENT*
    ctypes.c_void_p,  # securityToken : GENERIC_XML_TOKEN** out
    ctypes.c_void_p,  # phProofTokenCrypto : INFORMATIONCARD_CRYPTO_HANDLE** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('infocardapi.dll')
GetToken = Fiddle::Function.new(
  lib['GetToken'],
  [
    -Fiddle::TYPE_INT,  # cPolicyChain : DWORD
    Fiddle::TYPE_VOIDP,  # pPolicyChain : POLICY_ELEMENT*
    Fiddle::TYPE_VOIDP,  # securityToken : GENERIC_XML_TOKEN** out
    Fiddle::TYPE_VOIDP,  # phProofTokenCrypto : INFORMATIONCARD_CRYPTO_HANDLE** out
  ],
  Fiddle::TYPE_INT)

#[link(name = "infocardapi")]
extern "system" {
    fn GetToken(
        cPolicyChain: u32,  // DWORD
        pPolicyChain: *mut POLICY_ELEMENT,  // POLICY_ELEMENT*
        securityToken: *mut *mut GENERIC_XML_TOKEN,  // GENERIC_XML_TOKEN** out
        phProofTokenCrypto: *mut *mut INFORMATIONCARD_CRYPTO_HANDLE  // INFORMATIONCARD_CRYPTO_HANDLE** out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("infocardapi.dll")]
public static extern int GetToken(uint cPolicyChain, IntPtr pPolicyChain, IntPtr securityToken, IntPtr phProofTokenCrypto);
"@
$api = Add-Type -MemberDefinition $sig -Name 'infocardapi_GetToken' -Namespace Win32 -PassThru
# $api::GetToken(cPolicyChain, pPolicyChain, securityToken, phProofTokenCrypto)

#uselib "infocardapi.dll"
#func global GetToken "GetToken" sptr, sptr, sptr, sptr
; GetToken cPolicyChain, varptr(pPolicyChain), varptr(securityToken), varptr(phProofTokenCrypto)   ; 戻り値は stat
; cPolicyChain : DWORD -> "sptr"
; pPolicyChain : POLICY_ELEMENT* -> "sptr"
; securityToken : GENERIC_XML_TOKEN** out -> "sptr"
; phProofTokenCrypto : INFORMATIONCARD_CRYPTO_HANDLE** 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。

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

var (
	infocardapi = windows.NewLazySystemDLL("infocardapi.dll")
	procGetToken = infocardapi.NewProc("GetToken")
)

// cPolicyChain (DWORD), pPolicyChain (POLICY_ELEMENT*), securityToken (GENERIC_XML_TOKEN** out), phProofTokenCrypto (INFORMATIONCARD_CRYPTO_HANDLE** out)
r1, _, err := procGetToken.Call(
	uintptr(cPolicyChain),
	uintptr(pPolicyChain),
	uintptr(securityToken),
	uintptr(phProofTokenCrypto),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function GetToken(
  cPolicyChain: DWORD;   // DWORD
  pPolicyChain: Pointer;   // POLICY_ELEMENT*
  securityToken: Pointer;   // GENERIC_XML_TOKEN** out
  phProofTokenCrypto: Pointer   // INFORMATIONCARD_CRYPTO_HANDLE** out
): Integer; stdcall;
  external 'infocardapi.dll' name 'GetToken';

result := DllCall("infocardapi\GetToken"
    , "UInt", cPolicyChain   ; DWORD
    , "Ptr", pPolicyChain   ; POLICY_ELEMENT*
    , "Ptr", securityToken   ; GENERIC_XML_TOKEN** out
    , "Ptr", phProofTokenCrypto   ; INFORMATIONCARD_CRYPTO_HANDLE** out
    , "Int")   ; return: HRESULT

●GetToken(cPolicyChain, pPolicyChain, securityToken, phProofTokenCrypto) = DLL("infocardapi.dll", "int GetToken(dword, void*, void*, void*)")
# 呼び出し: GetToken(cPolicyChain, pPolicyChain, securityToken, phProofTokenCrypto)
# cPolicyChain : DWORD -> "dword"
# pPolicyChain : POLICY_ELEMENT* -> "void*"
# securityToken : GENERIC_XML_TOKEN** out -> "void*"
# phProofTokenCrypto : INFORMATIONCARD_CRYPTO_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 "infocardapi" fn GetToken(
    cPolicyChain: u32, // DWORD
    pPolicyChain: [*c]POLICY_ELEMENT, // POLICY_ELEMENT*
    securityToken: [*c][*c]GENERIC_XML_TOKEN, // GENERIC_XML_TOKEN** out
    phProofTokenCrypto: [*c][*c]INFORMATIONCARD_CRYPTO_HANDLE // INFORMATIONCARD_CRYPTO_HANDLE** out
) callconv(std.os.windows.WINAPI) i32;

proc GetToken(
    cPolicyChain: uint32,  # DWORD
    pPolicyChain: ptr POLICY_ELEMENT,  # POLICY_ELEMENT*
    securityToken: ptr GENERIC_XML_TOKEN,  # GENERIC_XML_TOKEN** out
    phProofTokenCrypto: ptr INFORMATIONCARD_CRYPTO_HANDLE  # INFORMATIONCARD_CRYPTO_HANDLE** out
): int32 {.importc: "GetToken", stdcall, dynlib: "infocardapi.dll".}

pragma(lib, "infocardapi");
extern(Windows)
int GetToken(
    uint cPolicyChain,   // DWORD
    POLICY_ELEMENT* pPolicyChain,   // POLICY_ELEMENT*
    GENERIC_XML_TOKEN** securityToken,   // GENERIC_XML_TOKEN** out
    INFORMATIONCARD_CRYPTO_HANDLE** phProofTokenCrypto   // INFORMATIONCARD_CRYPTO_HANDLE** out
);

ccall((:GetToken, "infocardapi.dll"), stdcall, Int32,
      (UInt32, Ptr{POLICY_ELEMENT}, Ptr{GENERIC_XML_TOKEN}, Ptr{INFORMATIONCARD_CRYPTO_HANDLE}),
      cPolicyChain, pPolicyChain, securityToken, phProofTokenCrypto)
# cPolicyChain : DWORD -> UInt32
# pPolicyChain : POLICY_ELEMENT* -> Ptr{POLICY_ELEMENT}
# securityToken : GENERIC_XML_TOKEN** out -> Ptr{GENERIC_XML_TOKEN}
# phProofTokenCrypto : INFORMATIONCARD_CRYPTO_HANDLE** out -> Ptr{INFORMATIONCARD_CRYPTO_HANDLE}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t GetToken(
    uint32_t cPolicyChain,
    void* pPolicyChain,
    void* securityToken,
    void* phProofTokenCrypto);
]]
local infocardapi = ffi.load("infocardapi")
-- infocardapi.GetToken(cPolicyChain, pPolicyChain, securityToken, phProofTokenCrypto)
-- cPolicyChain : DWORD
-- pPolicyChain : POLICY_ELEMENT*
-- securityToken : GENERIC_XML_TOKEN** out
-- phProofTokenCrypto : INFORMATIONCARD_CRYPTO_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('infocardapi.dll');
const GetToken = lib.func('__stdcall', 'GetToken', 'int32_t', ['uint32_t', 'void *', 'void *', 'void *']);
// GetToken(cPolicyChain, pPolicyChain, securityToken, phProofTokenCrypto)
// cPolicyChain : DWORD -> 'uint32_t'
// pPolicyChain : POLICY_ELEMENT* -> 'void *'
// securityToken : GENERIC_XML_TOKEN** out -> 'void *'
// phProofTokenCrypto : INFORMATIONCARD_CRYPTO_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("infocardapi.dll", {
  GetToken: { parameters: ["u32", "pointer", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.GetToken(cPolicyChain, pPolicyChain, securityToken, phProofTokenCrypto)
// cPolicyChain : DWORD -> "u32"
// pPolicyChain : POLICY_ELEMENT* -> "pointer"
// securityToken : GENERIC_XML_TOKEN** out -> "pointer"
// phProofTokenCrypto : INFORMATIONCARD_CRYPTO_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
int32_t GetToken(
    uint32_t cPolicyChain,
    void* pPolicyChain,
    void* securityToken,
    void* phProofTokenCrypto);
C, "infocardapi.dll");
// $ffi->GetToken(cPolicyChain, pPolicyChain, securityToken, phProofTokenCrypto);
// cPolicyChain : DWORD
// pPolicyChain : POLICY_ELEMENT*
// securityToken : GENERIC_XML_TOKEN** out
// phProofTokenCrypto : INFORMATIONCARD_CRYPTO_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 Infocardapi extends StdCallLibrary {
    Infocardapi INSTANCE = Native.load("infocardapi", Infocardapi.class);
    int GetToken(
        int cPolicyChain,   // DWORD
        Pointer pPolicyChain,   // POLICY_ELEMENT*
        Pointer securityToken,   // GENERIC_XML_TOKEN** out
        Pointer phProofTokenCrypto   // INFORMATIONCARD_CRYPTO_HANDLE** out
    );
}

@[Link("infocardapi")]
lib Libinfocardapi
  fun GetToken = GetToken(
    cPolicyChain : UInt32,   # DWORD
    pPolicyChain : POLICY_ELEMENT*,   # POLICY_ELEMENT*
    securityToken : GENERIC_XML_TOKEN**,   # GENERIC_XML_TOKEN** out
    phProofTokenCrypto : INFORMATIONCARD_CRYPTO_HANDLE**   # INFORMATIONCARD_CRYPTO_HANDLE** 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 GetTokenNative = Int32 Function(Uint32, Pointer<Void>, Pointer<Void>, Pointer<Void>);
typedef GetTokenDart = int Function(int, Pointer<Void>, Pointer<Void>, Pointer<Void>);
final GetToken = DynamicLibrary.open('infocardapi.dll')
    .lookupFunction<GetTokenNative, GetTokenDart>('GetToken');
// cPolicyChain : DWORD -> Uint32
// pPolicyChain : POLICY_ELEMENT* -> Pointer<Void>
// securityToken : GENERIC_XML_TOKEN** out -> Pointer<Void>
// phProofTokenCrypto : INFORMATIONCARD_CRYPTO_HANDLE** out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function GetToken(
  cPolicyChain: DWORD;   // DWORD
  pPolicyChain: Pointer;   // POLICY_ELEMENT*
  securityToken: Pointer;   // GENERIC_XML_TOKEN** out
  phProofTokenCrypto: Pointer   // INFORMATIONCARD_CRYPTO_HANDLE** out
): Integer; stdcall;
  external 'infocardapi.dll' name 'GetToken';

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

foreign import stdcall safe "GetToken"
  c_GetToken :: Word32 -> Ptr () -> Ptr () -> Ptr () -> IO Int32
-- cPolicyChain : DWORD -> Word32
-- pPolicyChain : POLICY_ELEMENT* -> Ptr ()
-- securityToken : GENERIC_XML_TOKEN** out -> Ptr ()
-- phProofTokenCrypto : INFORMATIONCARD_CRYPTO_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。

open Ctypes
open Foreign

let gettoken =
  foreign "GetToken"
    (uint32_t @-> (ptr void) @-> (ptr void) @-> (ptr void) @-> returning int32_t)
(* cPolicyChain : DWORD -> uint32_t *)
(* pPolicyChain : POLICY_ELEMENT* -> (ptr void) *)
(* securityToken : GENERIC_XML_TOKEN** out -> (ptr void) *)
(* phProofTokenCrypto : INFORMATIONCARD_CRYPTO_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 infocardapi (t "infocardapi.dll"))
(cffi:use-foreign-library infocardapi)

(cffi:defcfun ("GetToken" get-token :convention :stdcall) :int32
  (c-policy-chain :uint32)   ; DWORD
  (p-policy-chain :pointer)   ; POLICY_ELEMENT*
  (security-token :pointer)   ; GENERIC_XML_TOKEN** out
  (ph-proof-token-crypto :pointer))   ; INFORMATIONCARD_CRYPTO_HANDLE** out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $GetToken = Win32::API::More->new('infocardapi',
    'int GetToken(DWORD cPolicyChain, LPVOID pPolicyChain, LPVOID securityToken, LPVOID phProofTokenCrypto)');
# my $ret = $GetToken->Call($cPolicyChain, $pPolicyChain, $securityToken, $phProofTokenCrypto);
# cPolicyChain : DWORD -> DWORD
# pPolicyChain : POLICY_ELEMENT* -> LPVOID
# securityToken : GENERIC_XML_TOKEN** out -> LPVOID
# phProofTokenCrypto : INFORMATIONCARD_CRYPTO_HANDLE** out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。