SLAcquireGenuineTicket

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

HRESULT SLAcquireGenuineTicket(
    void** ppTicketBlob,
    DWORD* pcbTicketBlob,
    LPCWSTR pwszTemplateId,
    LPCWSTR pwszServerUrl,
    LPCWSTR pwszClientToken   // optional
);

<DllImport("slcext.dll", ExactSpelling:=True)>
Public Shared Function SLAcquireGenuineTicket(
    ppTicketBlob As IntPtr,   ' void** out
    <Out> ByRef pcbTicketBlob As UInteger,   ' DWORD* out
    <MarshalAs(UnmanagedType.LPWStr)> pwszTemplateId As String,   ' LPCWSTR
    <MarshalAs(UnmanagedType.LPWStr)> pwszServerUrl As String,   ' LPCWSTR
    <MarshalAs(UnmanagedType.LPWStr)> pwszClientToken As String   ' LPCWSTR optional
) As Integer
End Function

' ppTicketBlob : void** out
' pcbTicketBlob : DWORD* out
' pwszTemplateId : LPCWSTR
' pwszServerUrl : LPCWSTR
' pwszClientToken : LPCWSTR optional
Declare PtrSafe Function SLAcquireGenuineTicket Lib "slcext" ( _
    ByVal ppTicketBlob As LongPtr, _
    ByRef pcbTicketBlob As Long, _
    ByVal pwszTemplateId As LongPtr, _
    ByVal pwszServerUrl As LongPtr, _
    ByVal pwszClientToken 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

SLAcquireGenuineTicket = ctypes.windll.slcext.SLAcquireGenuineTicket
SLAcquireGenuineTicket.restype = ctypes.c_int
SLAcquireGenuineTicket.argtypes = [
    ctypes.c_void_p,  # ppTicketBlob : void** out
    ctypes.POINTER(wintypes.DWORD),  # pcbTicketBlob : DWORD* out
    wintypes.LPCWSTR,  # pwszTemplateId : LPCWSTR
    wintypes.LPCWSTR,  # pwszServerUrl : LPCWSTR
    wintypes.LPCWSTR,  # pwszClientToken : LPCWSTR optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('slcext.dll')
SLAcquireGenuineTicket = Fiddle::Function.new(
  lib['SLAcquireGenuineTicket'],
  [
    Fiddle::TYPE_VOIDP,  # ppTicketBlob : void** out
    Fiddle::TYPE_VOIDP,  # pcbTicketBlob : DWORD* out
    Fiddle::TYPE_VOIDP,  # pwszTemplateId : LPCWSTR
    Fiddle::TYPE_VOIDP,  # pwszServerUrl : LPCWSTR
    Fiddle::TYPE_VOIDP,  # pwszClientToken : LPCWSTR optional
  ],
  Fiddle::TYPE_INT)

#[link(name = "slcext")]
extern "system" {
    fn SLAcquireGenuineTicket(
        ppTicketBlob: *mut *mut (),  // void** out
        pcbTicketBlob: *mut u32,  // DWORD* out
        pwszTemplateId: *const u16,  // LPCWSTR
        pwszServerUrl: *const u16,  // LPCWSTR
        pwszClientToken: *const u16  // LPCWSTR optional
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("slcext.dll")]
public static extern int SLAcquireGenuineTicket(IntPtr ppTicketBlob, out uint pcbTicketBlob, [MarshalAs(UnmanagedType.LPWStr)] string pwszTemplateId, [MarshalAs(UnmanagedType.LPWStr)] string pwszServerUrl, [MarshalAs(UnmanagedType.LPWStr)] string pwszClientToken);
"@
$api = Add-Type -MemberDefinition $sig -Name 'slcext_SLAcquireGenuineTicket' -Namespace Win32 -PassThru
# $api::SLAcquireGenuineTicket(ppTicketBlob, pcbTicketBlob, pwszTemplateId, pwszServerUrl, pwszClientToken)

#uselib "slcext.dll"
#func global SLAcquireGenuineTicket "SLAcquireGenuineTicket" sptr, sptr, sptr, sptr, sptr
; SLAcquireGenuineTicket ppTicketBlob, varptr(pcbTicketBlob), pwszTemplateId, pwszServerUrl, pwszClientToken   ; 戻り値は stat
; ppTicketBlob : void** out -> "sptr"
; pcbTicketBlob : DWORD* out -> "sptr"
; pwszTemplateId : LPCWSTR -> "sptr"
; pwszServerUrl : LPCWSTR -> "sptr"
; pwszClientToken : LPCWSTR 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 "slcext.dll"
#cfunc global SLAcquireGenuineTicket "SLAcquireGenuineTicket" sptr, var, wstr, wstr, wstr
; res = SLAcquireGenuineTicket(ppTicketBlob, pcbTicketBlob, pwszTemplateId, pwszServerUrl, pwszClientToken)
; ppTicketBlob : void** out -> "sptr"
; pcbTicketBlob : DWORD* out -> "var"
; pwszTemplateId : LPCWSTR -> "wstr"
; pwszServerUrl : LPCWSTR -> "wstr"
; pwszClientToken : LPCWSTR optional -> "wstr"
; ※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 SLAcquireGenuineTicket(void** ppTicketBlob, DWORD* pcbTicketBlob, LPCWSTR pwszTemplateId, LPCWSTR pwszServerUrl, LPCWSTR pwszClientToken)
#uselib "slcext.dll"
#cfunc global SLAcquireGenuineTicket "SLAcquireGenuineTicket" intptr, var, wstr, wstr, wstr
; res = SLAcquireGenuineTicket(ppTicketBlob, pcbTicketBlob, pwszTemplateId, pwszServerUrl, pwszClientToken)
; ppTicketBlob : void** out -> "intptr"
; pcbTicketBlob : DWORD* out -> "var"
; pwszTemplateId : LPCWSTR -> "wstr"
; pwszServerUrl : LPCWSTR -> "wstr"
; pwszClientToken : LPCWSTR optional -> "wstr"
; ※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 (
	slcext = windows.NewLazySystemDLL("slcext.dll")
	procSLAcquireGenuineTicket = slcext.NewProc("SLAcquireGenuineTicket")
)

// ppTicketBlob (void** out), pcbTicketBlob (DWORD* out), pwszTemplateId (LPCWSTR), pwszServerUrl (LPCWSTR), pwszClientToken (LPCWSTR optional)
r1, _, err := procSLAcquireGenuineTicket.Call(
	uintptr(ppTicketBlob),
	uintptr(pcbTicketBlob),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pwszTemplateId))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pwszServerUrl))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pwszClientToken))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function SLAcquireGenuineTicket(
  ppTicketBlob: Pointer;   // void** out
  pcbTicketBlob: Pointer;   // DWORD* out
  pwszTemplateId: PWideChar;   // LPCWSTR
  pwszServerUrl: PWideChar;   // LPCWSTR
  pwszClientToken: PWideChar   // LPCWSTR optional
): Integer; stdcall;
  external 'slcext.dll' name 'SLAcquireGenuineTicket';

result := DllCall("slcext\SLAcquireGenuineTicket"
    , "Ptr", ppTicketBlob   ; void** out
    , "Ptr", pcbTicketBlob   ; DWORD* out
    , "WStr", pwszTemplateId   ; LPCWSTR
    , "WStr", pwszServerUrl   ; LPCWSTR
    , "WStr", pwszClientToken   ; LPCWSTR optional
    , "Int")   ; return: HRESULT

●SLAcquireGenuineTicket(ppTicketBlob, pcbTicketBlob, pwszTemplateId, pwszServerUrl, pwszClientToken) = DLL("slcext.dll", "int SLAcquireGenuineTicket(void*, void*, char*, char*, char*)")
# 呼び出し: SLAcquireGenuineTicket(ppTicketBlob, pcbTicketBlob, pwszTemplateId, pwszServerUrl, pwszClientToken)
# ppTicketBlob : void** out -> "void*"
# pcbTicketBlob : DWORD* out -> "void*"
# pwszTemplateId : LPCWSTR -> "char*"
# pwszServerUrl : LPCWSTR -> "char*"
# pwszClientToken : LPCWSTR optional -> "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)。