DRMGetUserRights

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

HRESULT DRMGetUserRights(
    DWORD hIssuanceLicense,
    DWORD hUser,
    DWORD uIndex,
    DWORD* phRight
);

<DllImport("msdrm.dll", ExactSpelling:=True)>
Public Shared Function DRMGetUserRights(
    hIssuanceLicense As UInteger,   ' DWORD
    hUser As UInteger,   ' DWORD
    uIndex As UInteger,   ' DWORD
    ByRef phRight As UInteger   ' DWORD* in/out
) As Integer
End Function

' hIssuanceLicense : DWORD
' hUser : DWORD
' uIndex : DWORD
' phRight : DWORD* in/out
Declare PtrSafe Function DRMGetUserRights Lib "msdrm" ( _
    ByVal hIssuanceLicense As Long, _
    ByVal hUser As Long, _
    ByVal uIndex As Long, _
    ByRef phRight 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

DRMGetUserRights = ctypes.windll.msdrm.DRMGetUserRights
DRMGetUserRights.restype = ctypes.c_int
DRMGetUserRights.argtypes = [
    wintypes.DWORD,  # hIssuanceLicense : DWORD
    wintypes.DWORD,  # hUser : DWORD
    wintypes.DWORD,  # uIndex : DWORD
    ctypes.POINTER(wintypes.DWORD),  # phRight : DWORD* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('msdrm.dll')
DRMGetUserRights = Fiddle::Function.new(
  lib['DRMGetUserRights'],
  [
    -Fiddle::TYPE_INT,  # hIssuanceLicense : DWORD
    -Fiddle::TYPE_INT,  # hUser : DWORD
    -Fiddle::TYPE_INT,  # uIndex : DWORD
    Fiddle::TYPE_VOIDP,  # phRight : DWORD* in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "msdrm")]
extern "system" {
    fn DRMGetUserRights(
        hIssuanceLicense: u32,  // DWORD
        hUser: u32,  // DWORD
        uIndex: u32,  // DWORD
        phRight: *mut u32  // DWORD* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("msdrm.dll")]
public static extern int DRMGetUserRights(uint hIssuanceLicense, uint hUser, uint uIndex, ref uint phRight);
"@
$api = Add-Type -MemberDefinition $sig -Name 'msdrm_DRMGetUserRights' -Namespace Win32 -PassThru
# $api::DRMGetUserRights(hIssuanceLicense, hUser, uIndex, phRight)

#uselib "msdrm.dll"
#func global DRMGetUserRights "DRMGetUserRights" sptr, sptr, sptr, sptr
; DRMGetUserRights hIssuanceLicense, hUser, uIndex, varptr(phRight)   ; 戻り値は stat
; hIssuanceLicense : DWORD -> "sptr"
; hUser : DWORD -> "sptr"
; uIndex : DWORD -> "sptr"
; phRight : 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")
	procDRMGetUserRights = msdrm.NewProc("DRMGetUserRights")
)

// hIssuanceLicense (DWORD), hUser (DWORD), uIndex (DWORD), phRight (DWORD* in/out)
r1, _, err := procDRMGetUserRights.Call(
	uintptr(hIssuanceLicense),
	uintptr(hUser),
	uintptr(uIndex),
	uintptr(phRight),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function DRMGetUserRights(
  hIssuanceLicense: DWORD;   // DWORD
  hUser: DWORD;   // DWORD
  uIndex: DWORD;   // DWORD
  phRight: Pointer   // DWORD* in/out
): Integer; stdcall;
  external 'msdrm.dll' name 'DRMGetUserRights';

result := DllCall("msdrm\DRMGetUserRights"
    , "UInt", hIssuanceLicense   ; DWORD
    , "UInt", hUser   ; DWORD
    , "UInt", uIndex   ; DWORD
    , "Ptr", phRight   ; DWORD* in/out
    , "Int")   ; return: HRESULT

●DRMGetUserRights(hIssuanceLicense, hUser, uIndex, phRight) = DLL("msdrm.dll", "int DRMGetUserRights(dword, dword, dword, void*)")
# 呼び出し: DRMGetUserRights(hIssuanceLicense, hUser, uIndex, phRight)
# hIssuanceLicense : DWORD -> "dword"
# hUser : DWORD -> "dword"
# uIndex : DWORD -> "dword"
# phRight : 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 DRMGetUserRights(
    hIssuanceLicense: u32, // DWORD
    hUser: u32, // DWORD
    uIndex: u32, // DWORD
    phRight: [*c]u32 // DWORD* in/out
) callconv(std.os.windows.WINAPI) i32;

proc DRMGetUserRights(
    hIssuanceLicense: uint32,  # DWORD
    hUser: uint32,  # DWORD
    uIndex: uint32,  # DWORD
    phRight: ptr uint32  # DWORD* in/out
): int32 {.importc: "DRMGetUserRights", stdcall, dynlib: "msdrm.dll".}

pragma(lib, "msdrm");
extern(Windows)
int DRMGetUserRights(
    uint hIssuanceLicense,   // DWORD
    uint hUser,   // DWORD
    uint uIndex,   // DWORD
    uint* phRight   // DWORD* in/out
);

ccall((:DRMGetUserRights, "msdrm.dll"), stdcall, Int32,
      (UInt32, UInt32, UInt32, Ptr{UInt32}),
      hIssuanceLicense, hUser, uIndex, phRight)
# hIssuanceLicense : DWORD -> UInt32
# hUser : DWORD -> UInt32
# uIndex : DWORD -> UInt32
# phRight : 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 DRMGetUserRights(
    uint32_t hIssuanceLicense,
    uint32_t hUser,
    uint32_t uIndex,
    uint32_t* phRight);
]]
local msdrm = ffi.load("msdrm")
-- msdrm.DRMGetUserRights(hIssuanceLicense, hUser, uIndex, phRight)
-- hIssuanceLicense : DWORD
-- hUser : DWORD
-- uIndex : DWORD
-- phRight : 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 DRMGetUserRights = lib.func('__stdcall', 'DRMGetUserRights', 'int32_t', ['uint32_t', 'uint32_t', 'uint32_t', 'uint32_t *']);
// DRMGetUserRights(hIssuanceLicense, hUser, uIndex, phRight)
// hIssuanceLicense : DWORD -> 'uint32_t'
// hUser : DWORD -> 'uint32_t'
// uIndex : DWORD -> 'uint32_t'
// phRight : 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", {
  DRMGetUserRights: { parameters: ["u32", "u32", "u32", "pointer"], result: "i32" },
});
// lib.symbols.DRMGetUserRights(hIssuanceLicense, hUser, uIndex, phRight)
// hIssuanceLicense : DWORD -> "u32"
// hUser : DWORD -> "u32"
// uIndex : DWORD -> "u32"
// phRight : 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 DRMGetUserRights(
    uint32_t hIssuanceLicense,
    uint32_t hUser,
    uint32_t uIndex,
    uint32_t* phRight);
C, "msdrm.dll");
// $ffi->DRMGetUserRights(hIssuanceLicense, hUser, uIndex, phRight);
// hIssuanceLicense : DWORD
// hUser : DWORD
// uIndex : DWORD
// phRight : 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 DRMGetUserRights(
        int hIssuanceLicense,   // DWORD
        int hUser,   // DWORD
        int uIndex,   // DWORD
        IntByReference phRight   // DWORD* in/out
    );
}

@[Link("msdrm")]
lib Libmsdrm
  fun DRMGetUserRights = DRMGetUserRights(
    hIssuanceLicense : UInt32,   # DWORD
    hUser : UInt32,   # DWORD
    uIndex : UInt32,   # DWORD
    phRight : 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 DRMGetUserRightsNative = Int32 Function(Uint32, Uint32, Uint32, Pointer<Uint32>);
typedef DRMGetUserRightsDart = int Function(int, int, int, Pointer<Uint32>);
final DRMGetUserRights = DynamicLibrary.open('msdrm.dll')
    .lookupFunction<DRMGetUserRightsNative, DRMGetUserRightsDart>('DRMGetUserRights');
// hIssuanceLicense : DWORD -> Uint32
// hUser : DWORD -> Uint32
// uIndex : DWORD -> Uint32
// phRight : DWORD* in/out -> Pointer<Uint32>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function DRMGetUserRights(
  hIssuanceLicense: DWORD;   // DWORD
  hUser: DWORD;   // DWORD
  uIndex: DWORD;   // DWORD
  phRight: Pointer   // DWORD* in/out
): Integer; stdcall;
  external 'msdrm.dll' name 'DRMGetUserRights';

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

foreign import stdcall safe "DRMGetUserRights"
  c_DRMGetUserRights :: Word32 -> Word32 -> Word32 -> Ptr Word32 -> IO Int32
-- hIssuanceLicense : DWORD -> Word32
-- hUser : DWORD -> Word32
-- uIndex : DWORD -> Word32
-- phRight : 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 drmgetuserrights =
  foreign "DRMGetUserRights"
    (uint32_t @-> uint32_t @-> uint32_t @-> (ptr uint32_t) @-> returning int32_t)
(* hIssuanceLicense : DWORD -> uint32_t *)
(* hUser : DWORD -> uint32_t *)
(* uIndex : DWORD -> uint32_t *)
(* phRight : 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 ("DRMGetUserRights" drmget-user-rights :convention :stdcall) :int32
  (h-issuance-license :uint32)   ; DWORD
  (h-user :uint32)   ; DWORD
  (u-index :uint32)   ; DWORD
  (ph-right :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 $DRMGetUserRights = Win32::API::More->new('msdrm',
    'int DRMGetUserRights(DWORD hIssuanceLicense, DWORD hUser, DWORD uIndex, LPVOID phRight)');
# my $ret = $DRMGetUserRights->Call($hIssuanceLicense, $hUser, $uIndex, $phRight);
# hIssuanceLicense : DWORD -> DWORD
# hUser : DWORD -> DWORD
# uIndex : DWORD -> DWORD
# phRight : 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。