DRMParseUnboundLicense

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

HRESULT DRMParseUnboundLicense(
    LPWSTR wszCertificate,
    DWORD* phQueryRoot
);

<DllImport("msdrm.dll", ExactSpelling:=True)>
Public Shared Function DRMParseUnboundLicense(
    <MarshalAs(UnmanagedType.LPWStr)> wszCertificate As String,   ' LPWSTR
    ByRef phQueryRoot As UInteger   ' DWORD* in/out
) As Integer
End Function

' wszCertificate : LPWSTR
' phQueryRoot : DWORD* in/out
Declare PtrSafe Function DRMParseUnboundLicense Lib "msdrm" ( _
    ByVal wszCertificate As LongPtr, _
    ByRef phQueryRoot As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

DRMParseUnboundLicense = ctypes.windll.msdrm.DRMParseUnboundLicense
DRMParseUnboundLicense.restype = ctypes.c_int
DRMParseUnboundLicense.argtypes = [
    wintypes.LPCWSTR,  # wszCertificate : LPWSTR
    ctypes.POINTER(wintypes.DWORD),  # phQueryRoot : DWORD* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('msdrm.dll')
DRMParseUnboundLicense = Fiddle::Function.new(
  lib['DRMParseUnboundLicense'],
  [
    Fiddle::TYPE_VOIDP,  # wszCertificate : LPWSTR
    Fiddle::TYPE_VOIDP,  # phQueryRoot : DWORD* in/out
  ],
  Fiddle::TYPE_INT)

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

$sig = @"
[DllImport("msdrm.dll")]
public static extern int DRMParseUnboundLicense([MarshalAs(UnmanagedType.LPWStr)] string wszCertificate, ref uint phQueryRoot);
"@
$api = Add-Type -MemberDefinition $sig -Name 'msdrm_DRMParseUnboundLicense' -Namespace Win32 -PassThru
# $api::DRMParseUnboundLicense(wszCertificate, phQueryRoot)

#uselib "msdrm.dll"
#func global DRMParseUnboundLicense "DRMParseUnboundLicense" sptr, sptr
; DRMParseUnboundLicense wszCertificate, varptr(phQueryRoot)   ; 戻り値は stat
; wszCertificate : LPWSTR -> "sptr"
; phQueryRoot : DWORD* in/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")
	procDRMParseUnboundLicense = msdrm.NewProc("DRMParseUnboundLicense")
)

// wszCertificate (LPWSTR), phQueryRoot (DWORD* in/out)
r1, _, err := procDRMParseUnboundLicense.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(wszCertificate))),
	uintptr(phQueryRoot),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function DRMParseUnboundLicense(
  wszCertificate: PWideChar;   // LPWSTR
  phQueryRoot: Pointer   // DWORD* in/out
): Integer; stdcall;
  external 'msdrm.dll' name 'DRMParseUnboundLicense';

result := DllCall("msdrm\DRMParseUnboundLicense"
    , "WStr", wszCertificate   ; LPWSTR
    , "Ptr", phQueryRoot   ; DWORD* in/out
    , "Int")   ; return: HRESULT

●DRMParseUnboundLicense(wszCertificate, phQueryRoot) = DLL("msdrm.dll", "int DRMParseUnboundLicense(char*, void*)")
# 呼び出し: DRMParseUnboundLicense(wszCertificate, phQueryRoot)
# wszCertificate : LPWSTR -> "char*"
# phQueryRoot : DWORD* in/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 "msdrm" fn DRMParseUnboundLicense(
    wszCertificate: [*c]const u16, // LPWSTR
    phQueryRoot: [*c]u32 // DWORD* in/out
) callconv(std.os.windows.WINAPI) i32;

proc DRMParseUnboundLicense(
    wszCertificate: WideCString,  # LPWSTR
    phQueryRoot: ptr uint32  # DWORD* in/out
): int32 {.importc: "DRMParseUnboundLicense", stdcall, dynlib: "msdrm.dll".}

pragma(lib, "msdrm");
extern(Windows)
int DRMParseUnboundLicense(
    const(wchar)* wszCertificate,   // LPWSTR
    uint* phQueryRoot   // DWORD* in/out
);

ccall((:DRMParseUnboundLicense, "msdrm.dll"), stdcall, Int32,
      (Cwstring, Ptr{UInt32}),
      wszCertificate, phQueryRoot)
# wszCertificate : LPWSTR -> Cwstring
# phQueryRoot : DWORD* in/out -> Ptr{UInt32}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t DRMParseUnboundLicense(
    const uint16_t* wszCertificate,
    uint32_t* phQueryRoot);
]]
local msdrm = ffi.load("msdrm")
-- msdrm.DRMParseUnboundLicense(wszCertificate, phQueryRoot)
-- wszCertificate : LPWSTR
-- phQueryRoot : DWORD* in/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 DRMParseUnboundLicense = lib.func('__stdcall', 'DRMParseUnboundLicense', 'int32_t', ['str16', 'uint32_t *']);
// DRMParseUnboundLicense(wszCertificate, phQueryRoot)
// wszCertificate : LPWSTR -> 'str16'
// phQueryRoot : DWORD* in/out -> 'uint32_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", {
  DRMParseUnboundLicense: { parameters: ["buffer", "pointer"], result: "i32" },
});
// lib.symbols.DRMParseUnboundLicense(wszCertificate, phQueryRoot)
// wszCertificate : LPWSTR -> "buffer"
// phQueryRoot : DWORD* in/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 DRMParseUnboundLicense(
    const uint16_t* wszCertificate,
    uint32_t* phQueryRoot);
C, "msdrm.dll");
// $ffi->DRMParseUnboundLicense(wszCertificate, phQueryRoot);
// wszCertificate : LPWSTR
// phQueryRoot : DWORD* in/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 DRMParseUnboundLicense(
        WString wszCertificate,   // LPWSTR
        IntByReference phQueryRoot   // DWORD* in/out
    );
}

@[Link("msdrm")]
lib Libmsdrm
  fun DRMParseUnboundLicense = DRMParseUnboundLicense(
    wszCertificate : UInt16*,   # LPWSTR
    phQueryRoot : UInt32*   # DWORD* in/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 DRMParseUnboundLicenseNative = Int32 Function(Pointer<Utf16>, Pointer<Uint32>);
typedef DRMParseUnboundLicenseDart = int Function(Pointer<Utf16>, Pointer<Uint32>);
final DRMParseUnboundLicense = DynamicLibrary.open('msdrm.dll')
    .lookupFunction<DRMParseUnboundLicenseNative, DRMParseUnboundLicenseDart>('DRMParseUnboundLicense');
// wszCertificate : LPWSTR -> Pointer<Utf16>
// phQueryRoot : DWORD* in/out -> Pointer<Uint32>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function DRMParseUnboundLicense(
  wszCertificate: PWideChar;   // LPWSTR
  phQueryRoot: Pointer   // DWORD* in/out
): Integer; stdcall;
  external 'msdrm.dll' name 'DRMParseUnboundLicense';

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

foreign import stdcall safe "DRMParseUnboundLicense"
  c_DRMParseUnboundLicense :: CWString -> Ptr Word32 -> IO Int32
-- wszCertificate : LPWSTR -> CWString
-- phQueryRoot : DWORD* in/out -> Ptr Word32
-- 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 drmparseunboundlicense =
  foreign "DRMParseUnboundLicense"
    ((ptr uint16_t) @-> (ptr uint32_t) @-> returning int32_t)
(* wszCertificate : LPWSTR -> (ptr uint16_t) *)
(* phQueryRoot : DWORD* in/out -> (ptr uint32_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 ("DRMParseUnboundLicense" drmparse-unbound-license :convention :stdcall) :int32
  (wsz-certificate (:string :encoding :utf-16le))   ; LPWSTR
  (ph-query-root :pointer))   ; DWORD* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

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