SLConsumeRight

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

HRESULT SLConsumeRight(
    void* hSLC,
    const GUID* pAppId,
    const GUID* pProductSkuId,   // optional
    LPCWSTR pwszRightName,   // optional
    void* pvReserved   // optional
);

<DllImport("SLC.dll", ExactSpelling:=True)>
Public Shared Function SLConsumeRight(
    hSLC As IntPtr,   ' void*
    ByRef pAppId As Guid,   ' GUID*
    pProductSkuId As IntPtr,   ' GUID* optional
    <MarshalAs(UnmanagedType.LPWStr)> pwszRightName As String,   ' LPCWSTR optional
    pvReserved As IntPtr   ' void* optional
) As Integer
End Function

' hSLC : void*
' pAppId : GUID*
' pProductSkuId : GUID* optional
' pwszRightName : LPCWSTR optional
' pvReserved : void* optional
Declare PtrSafe Function SLConsumeRight Lib "slc" ( _
    ByVal hSLC As LongPtr, _
    ByVal pAppId As LongPtr, _
    ByVal pProductSkuId As LongPtr, _
    ByVal pwszRightName As LongPtr, _
    ByVal pvReserved 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

SLConsumeRight = ctypes.windll.slc.SLConsumeRight
SLConsumeRight.restype = ctypes.c_int
SLConsumeRight.argtypes = [
    ctypes.POINTER(None),  # hSLC : void*
    ctypes.c_void_p,  # pAppId : GUID*
    ctypes.c_void_p,  # pProductSkuId : GUID* optional
    wintypes.LPCWSTR,  # pwszRightName : LPCWSTR optional
    ctypes.POINTER(None),  # pvReserved : void* optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('SLC.dll')
SLConsumeRight = Fiddle::Function.new(
  lib['SLConsumeRight'],
  [
    Fiddle::TYPE_VOIDP,  # hSLC : void*
    Fiddle::TYPE_VOIDP,  # pAppId : GUID*
    Fiddle::TYPE_VOIDP,  # pProductSkuId : GUID* optional
    Fiddle::TYPE_VOIDP,  # pwszRightName : LPCWSTR optional
    Fiddle::TYPE_VOIDP,  # pvReserved : void* optional
  ],
  Fiddle::TYPE_INT)

#[link(name = "slc")]
extern "system" {
    fn SLConsumeRight(
        hSLC: *mut (),  // void*
        pAppId: *const GUID,  // GUID*
        pProductSkuId: *const GUID,  // GUID* optional
        pwszRightName: *const u16,  // LPCWSTR optional
        pvReserved: *mut ()  // void* optional
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("SLC.dll")]
public static extern int SLConsumeRight(IntPtr hSLC, ref Guid pAppId, IntPtr pProductSkuId, [MarshalAs(UnmanagedType.LPWStr)] string pwszRightName, IntPtr pvReserved);
"@
$api = Add-Type -MemberDefinition $sig -Name 'SLC_SLConsumeRight' -Namespace Win32 -PassThru
# $api::SLConsumeRight(hSLC, pAppId, pProductSkuId, pwszRightName, pvReserved)

#uselib "SLC.dll"
#func global SLConsumeRight "SLConsumeRight" sptr, sptr, sptr, sptr, sptr
; SLConsumeRight hSLC, varptr(pAppId), varptr(pProductSkuId), pwszRightName, pvReserved   ; 戻り値は stat
; hSLC : void* -> "sptr"
; pAppId : GUID* -> "sptr"
; pProductSkuId : GUID* optional -> "sptr"
; pwszRightName : LPCWSTR optional -> "sptr"
; pvReserved : void* optional -> "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 "SLC.dll"
#cfunc global SLConsumeRight "SLConsumeRight" sptr, var, var, wstr, sptr
; res = SLConsumeRight(hSLC, pAppId, pProductSkuId, pwszRightName, pvReserved)
; hSLC : void* -> "sptr"
; pAppId : GUID* -> "var"
; pProductSkuId : GUID* optional -> "var"
; pwszRightName : LPCWSTR optional -> "wstr"
; pvReserved : void* optional -> "sptr"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

; HRESULT SLConsumeRight(void* hSLC, GUID* pAppId, GUID* pProductSkuId, LPCWSTR pwszRightName, void* pvReserved)
#uselib "SLC.dll"
#cfunc global SLConsumeRight "SLConsumeRight" intptr, var, var, wstr, intptr
; res = SLConsumeRight(hSLC, pAppId, pProductSkuId, pwszRightName, pvReserved)
; hSLC : void* -> "intptr"
; pAppId : GUID* -> "var"
; pProductSkuId : GUID* optional -> "var"
; pwszRightName : LPCWSTR optional -> "wstr"
; pvReserved : void* optional -> "intptr"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。

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

var (
	slc = windows.NewLazySystemDLL("SLC.dll")
	procSLConsumeRight = slc.NewProc("SLConsumeRight")
)

// hSLC (void*), pAppId (GUID*), pProductSkuId (GUID* optional), pwszRightName (LPCWSTR optional), pvReserved (void* optional)
r1, _, err := procSLConsumeRight.Call(
	uintptr(hSLC),
	uintptr(pAppId),
	uintptr(pProductSkuId),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pwszRightName))),
	uintptr(pvReserved),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function SLConsumeRight(
  hSLC: Pointer;   // void*
  pAppId: PGUID;   // GUID*
  pProductSkuId: PGUID;   // GUID* optional
  pwszRightName: PWideChar;   // LPCWSTR optional
  pvReserved: Pointer   // void* optional
): Integer; stdcall;
  external 'SLC.dll' name 'SLConsumeRight';

result := DllCall("SLC\SLConsumeRight"
    , "Ptr", hSLC   ; void*
    , "Ptr", pAppId   ; GUID*
    , "Ptr", pProductSkuId   ; GUID* optional
    , "WStr", pwszRightName   ; LPCWSTR optional
    , "Ptr", pvReserved   ; void* optional
    , "Int")   ; return: HRESULT

●SLConsumeRight(hSLC, pAppId, pProductSkuId, pwszRightName, pvReserved) = DLL("SLC.dll", "int SLConsumeRight(void*, void*, void*, char*, void*)")
# 呼び出し: SLConsumeRight(hSLC, pAppId, pProductSkuId, pwszRightName, pvReserved)
# hSLC : void* -> "void*"
# pAppId : GUID* -> "void*"
# pProductSkuId : GUID* optional -> "void*"
# pwszRightName : LPCWSTR optional -> "char*"
# pvReserved : void* optional -> "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)。