DRMAttest

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

HRESULT DRMAttest(
    DWORD hEnablingPrincipal,
    LPWSTR wszData,
    DRMATTESTTYPE eType,
    DWORD* pcAttestedBlob,
    LPWSTR wszAttestedBlob
);

<DllImport("msdrm.dll", ExactSpelling:=True)>
Public Shared Function DRMAttest(
    hEnablingPrincipal As UInteger,   ' DWORD
    <MarshalAs(UnmanagedType.LPWStr)> wszData As String,   ' LPWSTR
    eType As Integer,   ' DRMATTESTTYPE
    ByRef pcAttestedBlob As UInteger,   ' DWORD* in/out
    <MarshalAs(UnmanagedType.LPWStr)> wszAttestedBlob As System.Text.StringBuilder   ' LPWSTR out
) As Integer
End Function

' hEnablingPrincipal : DWORD
' wszData : LPWSTR
' eType : DRMATTESTTYPE
' pcAttestedBlob : DWORD* in/out
' wszAttestedBlob : LPWSTR out
Declare PtrSafe Function DRMAttest Lib "msdrm" ( _
    ByVal hEnablingPrincipal As Long, _
    ByVal wszData As LongPtr, _
    ByVal eType As Long, _
    ByRef pcAttestedBlob As Long, _
    ByVal wszAttestedBlob 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

DRMAttest = ctypes.windll.msdrm.DRMAttest
DRMAttest.restype = ctypes.c_int
DRMAttest.argtypes = [
    wintypes.DWORD,  # hEnablingPrincipal : DWORD
    wintypes.LPCWSTR,  # wszData : LPWSTR
    ctypes.c_int,  # eType : DRMATTESTTYPE
    ctypes.POINTER(wintypes.DWORD),  # pcAttestedBlob : DWORD* in/out
    wintypes.LPWSTR,  # wszAttestedBlob : LPWSTR out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('msdrm.dll')
DRMAttest = Fiddle::Function.new(
  lib['DRMAttest'],
  [
    -Fiddle::TYPE_INT,  # hEnablingPrincipal : DWORD
    Fiddle::TYPE_VOIDP,  # wszData : LPWSTR
    Fiddle::TYPE_INT,  # eType : DRMATTESTTYPE
    Fiddle::TYPE_VOIDP,  # pcAttestedBlob : DWORD* in/out
    Fiddle::TYPE_VOIDP,  # wszAttestedBlob : LPWSTR out
  ],
  Fiddle::TYPE_INT)

#[link(name = "msdrm")]
extern "system" {
    fn DRMAttest(
        hEnablingPrincipal: u32,  // DWORD
        wszData: *mut u16,  // LPWSTR
        eType: i32,  // DRMATTESTTYPE
        pcAttestedBlob: *mut u32,  // DWORD* in/out
        wszAttestedBlob: *mut u16  // LPWSTR out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("msdrm.dll")]
public static extern int DRMAttest(uint hEnablingPrincipal, [MarshalAs(UnmanagedType.LPWStr)] string wszData, int eType, ref uint pcAttestedBlob, [MarshalAs(UnmanagedType.LPWStr)] System.Text.StringBuilder wszAttestedBlob);
"@
$api = Add-Type -MemberDefinition $sig -Name 'msdrm_DRMAttest' -Namespace Win32 -PassThru
# $api::DRMAttest(hEnablingPrincipal, wszData, eType, pcAttestedBlob, wszAttestedBlob)

#uselib "msdrm.dll"
#func global DRMAttest "DRMAttest" sptr, sptr, sptr, sptr, sptr
; DRMAttest hEnablingPrincipal, wszData, eType, varptr(pcAttestedBlob), varptr(wszAttestedBlob)   ; 戻り値は stat
; hEnablingPrincipal : DWORD -> "sptr"
; wszData : LPWSTR -> "sptr"
; eType : DRMATTESTTYPE -> "sptr"
; pcAttestedBlob : DWORD* in/out -> "sptr"
; wszAttestedBlob : LPWSTR 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 (
	msdrm = windows.NewLazySystemDLL("msdrm.dll")
	procDRMAttest = msdrm.NewProc("DRMAttest")
)

// hEnablingPrincipal (DWORD), wszData (LPWSTR), eType (DRMATTESTTYPE), pcAttestedBlob (DWORD* in/out), wszAttestedBlob (LPWSTR out)
r1, _, err := procDRMAttest.Call(
	uintptr(hEnablingPrincipal),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(wszData))),
	uintptr(eType),
	uintptr(pcAttestedBlob),
	uintptr(wszAttestedBlob),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function DRMAttest(
  hEnablingPrincipal: DWORD;   // DWORD
  wszData: PWideChar;   // LPWSTR
  eType: Integer;   // DRMATTESTTYPE
  pcAttestedBlob: Pointer;   // DWORD* in/out
  wszAttestedBlob: PWideChar   // LPWSTR out
): Integer; stdcall;
  external 'msdrm.dll' name 'DRMAttest';

result := DllCall("msdrm\DRMAttest"
    , "UInt", hEnablingPrincipal   ; DWORD
    , "WStr", wszData   ; LPWSTR
    , "Int", eType   ; DRMATTESTTYPE
    , "Ptr", pcAttestedBlob   ; DWORD* in/out
    , "Ptr", wszAttestedBlob   ; LPWSTR out
    , "Int")   ; return: HRESULT

●DRMAttest(hEnablingPrincipal, wszData, eType, pcAttestedBlob, wszAttestedBlob) = DLL("msdrm.dll", "int DRMAttest(dword, char*, int, void*, char*)")
# 呼び出し: DRMAttest(hEnablingPrincipal, wszData, eType, pcAttestedBlob, wszAttestedBlob)
# hEnablingPrincipal : DWORD -> "dword"
# wszData : LPWSTR -> "char*"
# eType : DRMATTESTTYPE -> "int"
# pcAttestedBlob : DWORD* in/out -> "void*"
# wszAttestedBlob : LPWSTR out -> "char*"
# 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 "msdrm" fn DRMAttest(
    hEnablingPrincipal: u32, // DWORD
    wszData: [*c]const u16, // LPWSTR
    eType: i32, // DRMATTESTTYPE
    pcAttestedBlob: [*c]u32, // DWORD* in/out
    wszAttestedBlob: [*c]u16 // LPWSTR out
) callconv(std.os.windows.WINAPI) i32;

proc DRMAttest(
    hEnablingPrincipal: uint32,  # DWORD
    wszData: WideCString,  # LPWSTR
    eType: int32,  # DRMATTESTTYPE
    pcAttestedBlob: ptr uint32,  # DWORD* in/out
    wszAttestedBlob: ptr uint16  # LPWSTR out
): int32 {.importc: "DRMAttest", stdcall, dynlib: "msdrm.dll".}

pragma(lib, "msdrm");
extern(Windows)
int DRMAttest(
    uint hEnablingPrincipal,   // DWORD
    const(wchar)* wszData,   // LPWSTR
    int eType,   // DRMATTESTTYPE
    uint* pcAttestedBlob,   // DWORD* in/out
    wchar* wszAttestedBlob   // LPWSTR out
);

ccall((:DRMAttest, "msdrm.dll"), stdcall, Int32,
      (UInt32, Cwstring, Int32, Ptr{UInt32}, Ptr{UInt16}),
      hEnablingPrincipal, wszData, eType, pcAttestedBlob, wszAttestedBlob)
# hEnablingPrincipal : DWORD -> UInt32
# wszData : LPWSTR -> Cwstring
# eType : DRMATTESTTYPE -> Int32
# pcAttestedBlob : DWORD* in/out -> Ptr{UInt32}
# wszAttestedBlob : LPWSTR out -> Ptr{UInt16}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t DRMAttest(
    uint32_t hEnablingPrincipal,
    const uint16_t* wszData,
    int32_t eType,
    uint32_t* pcAttestedBlob,
    uint16_t* wszAttestedBlob);
]]
local msdrm = ffi.load("msdrm")
-- msdrm.DRMAttest(hEnablingPrincipal, wszData, eType, pcAttestedBlob, wszAttestedBlob)
-- hEnablingPrincipal : DWORD
-- wszData : LPWSTR
-- eType : DRMATTESTTYPE
-- pcAttestedBlob : DWORD* in/out
-- wszAttestedBlob : LPWSTR 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('msdrm.dll');
const DRMAttest = lib.func('__stdcall', 'DRMAttest', 'int32_t', ['uint32_t', 'str16', 'int32_t', 'uint32_t *', 'uint16_t *']);
// DRMAttest(hEnablingPrincipal, wszData, eType, pcAttestedBlob, wszAttestedBlob)
// hEnablingPrincipal : DWORD -> 'uint32_t'
// wszData : LPWSTR -> 'str16'
// eType : DRMATTESTTYPE -> 'int32_t'
// pcAttestedBlob : DWORD* in/out -> 'uint32_t *'
// wszAttestedBlob : LPWSTR out -> 'uint16_t *'
// 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("msdrm.dll", {
  DRMAttest: { parameters: ["u32", "buffer", "i32", "pointer", "buffer"], result: "i32" },
});
// lib.symbols.DRMAttest(hEnablingPrincipal, wszData, eType, pcAttestedBlob, wszAttestedBlob)
// hEnablingPrincipal : DWORD -> "u32"
// wszData : LPWSTR -> "buffer"
// eType : DRMATTESTTYPE -> "i32"
// pcAttestedBlob : DWORD* in/out -> "pointer"
// wszAttestedBlob : LPWSTR out -> "buffer"
// 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 DRMAttest(
    uint32_t hEnablingPrincipal,
    const uint16_t* wszData,
    int32_t eType,
    uint32_t* pcAttestedBlob,
    uint16_t* wszAttestedBlob);
C, "msdrm.dll");
// $ffi->DRMAttest(hEnablingPrincipal, wszData, eType, pcAttestedBlob, wszAttestedBlob);
// hEnablingPrincipal : DWORD
// wszData : LPWSTR
// eType : DRMATTESTTYPE
// pcAttestedBlob : DWORD* in/out
// wszAttestedBlob : LPWSTR 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 Msdrm extends StdCallLibrary {
    Msdrm INSTANCE = Native.load("msdrm", Msdrm.class);
    int DRMAttest(
        int hEnablingPrincipal,   // DWORD
        WString wszData,   // LPWSTR
        int eType,   // DRMATTESTTYPE
        IntByReference pcAttestedBlob,   // DWORD* in/out
        char[] wszAttestedBlob   // LPWSTR out
    );
}

@[Link("msdrm")]
lib Libmsdrm
  fun DRMAttest = DRMAttest(
    hEnablingPrincipal : UInt32,   # DWORD
    wszData : UInt16*,   # LPWSTR
    eType : Int32,   # DRMATTESTTYPE
    pcAttestedBlob : UInt32*,   # DWORD* in/out
    wszAttestedBlob : UInt16*   # LPWSTR 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 DRMAttestNative = Int32 Function(Uint32, Pointer<Utf16>, Int32, Pointer<Uint32>, Pointer<Utf16>);
typedef DRMAttestDart = int Function(int, Pointer<Utf16>, int, Pointer<Uint32>, Pointer<Utf16>);
final DRMAttest = DynamicLibrary.open('msdrm.dll')
    .lookupFunction<DRMAttestNative, DRMAttestDart>('DRMAttest');
// hEnablingPrincipal : DWORD -> Uint32
// wszData : LPWSTR -> Pointer<Utf16>
// eType : DRMATTESTTYPE -> Int32
// pcAttestedBlob : DWORD* in/out -> Pointer<Uint32>
// wszAttestedBlob : LPWSTR out -> Pointer<Utf16>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function DRMAttest(
  hEnablingPrincipal: DWORD;   // DWORD
  wszData: PWideChar;   // LPWSTR
  eType: Integer;   // DRMATTESTTYPE
  pcAttestedBlob: Pointer;   // DWORD* in/out
  wszAttestedBlob: PWideChar   // LPWSTR out
): Integer; stdcall;
  external 'msdrm.dll' name 'DRMAttest';

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

foreign import stdcall safe "DRMAttest"
  c_DRMAttest :: Word32 -> CWString -> Int32 -> Ptr Word32 -> CWString -> IO Int32
-- hEnablingPrincipal : DWORD -> Word32
-- wszData : LPWSTR -> CWString
-- eType : DRMATTESTTYPE -> Int32
-- pcAttestedBlob : DWORD* in/out -> Ptr Word32
-- wszAttestedBlob : LPWSTR out -> CWString
-- 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 drmattest =
  foreign "DRMAttest"
    (uint32_t @-> (ptr uint16_t) @-> int32_t @-> (ptr uint32_t) @-> (ptr uint16_t) @-> returning int32_t)
(* hEnablingPrincipal : DWORD -> uint32_t *)
(* wszData : LPWSTR -> (ptr uint16_t) *)
(* eType : DRMATTESTTYPE -> int32_t *)
(* pcAttestedBlob : DWORD* in/out -> (ptr uint32_t) *)
(* wszAttestedBlob : LPWSTR out -> (ptr uint16_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 msdrm (t "msdrm.dll"))
(cffi:use-foreign-library msdrm)

(cffi:defcfun ("DRMAttest" drmattest :convention :stdcall) :int32
  (h-enabling-principal :uint32)   ; DWORD
  (wsz-data (:string :encoding :utf-16le))   ; LPWSTR
  (e-type :int32)   ; DRMATTESTTYPE
  (pc-attested-blob :pointer)   ; DWORD* in/out
  (wsz-attested-blob :pointer))   ; LPWSTR out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $DRMAttest = Win32::API::More->new('msdrm',
    'int DRMAttest(DWORD hEnablingPrincipal, LPCWSTR wszData, int eType, LPVOID pcAttestedBlob, LPWSTR wszAttestedBlob)');
# my $ret = $DRMAttest->Call($hEnablingPrincipal, $wszData, $eType, $pcAttestedBlob, $wszAttestedBlob);
# hEnablingPrincipal : DWORD -> DWORD
# wszData : LPWSTR -> LPCWSTR
# eType : DRMATTESTTYPE -> int
# pcAttestedBlob : DWORD* in/out -> LPVOID
# wszAttestedBlob : LPWSTR out -> LPWSTR
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。