SLDepositOfflineConfirmationId

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

HRESULT SLDepositOfflineConfirmationId(
    void* hSLC,
    const GUID* pProductSkuId,
    LPCWSTR pwszInstallationId,
    LPCWSTR pwszConfirmationId
);

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

' hSLC : void*
' pProductSkuId : GUID*
' pwszInstallationId : LPCWSTR
' pwszConfirmationId : LPCWSTR
Declare PtrSafe Function SLDepositOfflineConfirmationId Lib "slc" ( _
    ByVal hSLC As LongPtr, _
    ByVal pProductSkuId As LongPtr, _
    ByVal pwszInstallationId As LongPtr, _
    ByVal pwszConfirmationId 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

SLDepositOfflineConfirmationId = ctypes.windll.slc.SLDepositOfflineConfirmationId
SLDepositOfflineConfirmationId.restype = ctypes.c_int
SLDepositOfflineConfirmationId.argtypes = [
    ctypes.POINTER(None),  # hSLC : void*
    ctypes.c_void_p,  # pProductSkuId : GUID*
    wintypes.LPCWSTR,  # pwszInstallationId : LPCWSTR
    wintypes.LPCWSTR,  # pwszConfirmationId : LPCWSTR
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('SLC.dll')
SLDepositOfflineConfirmationId = Fiddle::Function.new(
  lib['SLDepositOfflineConfirmationId'],
  [
    Fiddle::TYPE_VOIDP,  # hSLC : void*
    Fiddle::TYPE_VOIDP,  # pProductSkuId : GUID*
    Fiddle::TYPE_VOIDP,  # pwszInstallationId : LPCWSTR
    Fiddle::TYPE_VOIDP,  # pwszConfirmationId : LPCWSTR
  ],
  Fiddle::TYPE_INT)

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

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

#uselib "SLC.dll"
#func global SLDepositOfflineConfirmationId "SLDepositOfflineConfirmationId" sptr, sptr, sptr, sptr
; SLDepositOfflineConfirmationId hSLC, varptr(pProductSkuId), pwszInstallationId, pwszConfirmationId   ; 戻り値は stat
; hSLC : void* -> "sptr"
; pProductSkuId : GUID* -> "sptr"
; pwszInstallationId : LPCWSTR -> "sptr"
; pwszConfirmationId : LPCWSTR -> "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 (
	slc = windows.NewLazySystemDLL("SLC.dll")
	procSLDepositOfflineConfirmationId = slc.NewProc("SLDepositOfflineConfirmationId")
)

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

function SLDepositOfflineConfirmationId(
  hSLC: Pointer;   // void*
  pProductSkuId: PGUID;   // GUID*
  pwszInstallationId: PWideChar;   // LPCWSTR
  pwszConfirmationId: PWideChar   // LPCWSTR
): Integer; stdcall;
  external 'SLC.dll' name 'SLDepositOfflineConfirmationId';

result := DllCall("SLC\SLDepositOfflineConfirmationId"
    , "Ptr", hSLC   ; void*
    , "Ptr", pProductSkuId   ; GUID*
    , "WStr", pwszInstallationId   ; LPCWSTR
    , "WStr", pwszConfirmationId   ; LPCWSTR
    , "Int")   ; return: HRESULT

●SLDepositOfflineConfirmationId(hSLC, pProductSkuId, pwszInstallationId, pwszConfirmationId) = DLL("SLC.dll", "int SLDepositOfflineConfirmationId(void*, void*, char*, char*)")
# 呼び出し: SLDepositOfflineConfirmationId(hSLC, pProductSkuId, pwszInstallationId, pwszConfirmationId)
# hSLC : void* -> "void*"
# pProductSkuId : GUID* -> "void*"
# pwszInstallationId : LPCWSTR -> "char*"
# pwszConfirmationId : LPCWSTR -> "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 "slc" fn SLDepositOfflineConfirmationId(
    hSLC: ?*anyopaque, // void*
    pProductSkuId: [*c]GUID, // GUID*
    pwszInstallationId: [*c]const u16, // LPCWSTR
    pwszConfirmationId: [*c]const u16 // LPCWSTR
) callconv(std.os.windows.WINAPI) i32;

proc SLDepositOfflineConfirmationId(
    hSLC: pointer,  # void*
    pProductSkuId: ptr GUID,  # GUID*
    pwszInstallationId: WideCString,  # LPCWSTR
    pwszConfirmationId: WideCString  # LPCWSTR
): int32 {.importc: "SLDepositOfflineConfirmationId", stdcall, dynlib: "SLC.dll".}

pragma(lib, "slc");
extern(Windows)
int SLDepositOfflineConfirmationId(
    void* hSLC,   // void*
    GUID* pProductSkuId,   // GUID*
    const(wchar)* pwszInstallationId,   // LPCWSTR
    const(wchar)* pwszConfirmationId   // LPCWSTR
);

ccall((:SLDepositOfflineConfirmationId, "SLC.dll"), stdcall, Int32,
      (Ptr{Cvoid}, Ptr{GUID}, Cwstring, Cwstring),
      hSLC, pProductSkuId, pwszInstallationId, pwszConfirmationId)
# hSLC : void* -> Ptr{Cvoid}
# pProductSkuId : GUID* -> Ptr{GUID}
# pwszInstallationId : LPCWSTR -> Cwstring
# pwszConfirmationId : LPCWSTR -> Cwstring
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t SLDepositOfflineConfirmationId(
    void* hSLC,
    void* pProductSkuId,
    const uint16_t* pwszInstallationId,
    const uint16_t* pwszConfirmationId);
]]
local slc = ffi.load("slc")
-- slc.SLDepositOfflineConfirmationId(hSLC, pProductSkuId, pwszInstallationId, pwszConfirmationId)
-- hSLC : void*
-- pProductSkuId : GUID*
-- pwszInstallationId : LPCWSTR
-- pwszConfirmationId : LPCWSTR
-- 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('SLC.dll');
const SLDepositOfflineConfirmationId = lib.func('__stdcall', 'SLDepositOfflineConfirmationId', 'int32_t', ['void *', 'void *', 'str16', 'str16']);
// SLDepositOfflineConfirmationId(hSLC, pProductSkuId, pwszInstallationId, pwszConfirmationId)
// hSLC : void* -> 'void *'
// pProductSkuId : GUID* -> 'void *'
// pwszInstallationId : LPCWSTR -> 'str16'
// pwszConfirmationId : LPCWSTR -> 'str16'
// 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("SLC.dll", {
  SLDepositOfflineConfirmationId: { parameters: ["pointer", "pointer", "buffer", "buffer"], result: "i32" },
});
// lib.symbols.SLDepositOfflineConfirmationId(hSLC, pProductSkuId, pwszInstallationId, pwszConfirmationId)
// hSLC : void* -> "pointer"
// pProductSkuId : GUID* -> "pointer"
// pwszInstallationId : LPCWSTR -> "buffer"
// pwszConfirmationId : LPCWSTR -> "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 SLDepositOfflineConfirmationId(
    void* hSLC,
    void* pProductSkuId,
    const uint16_t* pwszInstallationId,
    const uint16_t* pwszConfirmationId);
C, "SLC.dll");
// $ffi->SLDepositOfflineConfirmationId(hSLC, pProductSkuId, pwszInstallationId, pwszConfirmationId);
// hSLC : void*
// pProductSkuId : GUID*
// pwszInstallationId : LPCWSTR
// pwszConfirmationId : LPCWSTR
// 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 Slc extends StdCallLibrary {
    Slc INSTANCE = Native.load("slc", Slc.class);
    int SLDepositOfflineConfirmationId(
        Pointer hSLC,   // void*
        Pointer pProductSkuId,   // GUID*
        WString pwszInstallationId,   // LPCWSTR
        WString pwszConfirmationId   // LPCWSTR
    );
}

@[Link("slc")]
lib LibSLC
  fun SLDepositOfflineConfirmationId = SLDepositOfflineConfirmationId(
    hSLC : Void*,   # void*
    pProductSkuId : GUID*,   # GUID*
    pwszInstallationId : UInt16*,   # LPCWSTR
    pwszConfirmationId : UInt16*   # LPCWSTR
  ) : 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 SLDepositOfflineConfirmationIdNative = Int32 Function(Pointer<Void>, Pointer<Void>, Pointer<Utf16>, Pointer<Utf16>);
typedef SLDepositOfflineConfirmationIdDart = int Function(Pointer<Void>, Pointer<Void>, Pointer<Utf16>, Pointer<Utf16>);
final SLDepositOfflineConfirmationId = DynamicLibrary.open('SLC.dll')
    .lookupFunction<SLDepositOfflineConfirmationIdNative, SLDepositOfflineConfirmationIdDart>('SLDepositOfflineConfirmationId');
// hSLC : void* -> Pointer<Void>
// pProductSkuId : GUID* -> Pointer<Void>
// pwszInstallationId : LPCWSTR -> Pointer<Utf16>
// pwszConfirmationId : LPCWSTR -> Pointer<Utf16>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function SLDepositOfflineConfirmationId(
  hSLC: Pointer;   // void*
  pProductSkuId: PGUID;   // GUID*
  pwszInstallationId: PWideChar;   // LPCWSTR
  pwszConfirmationId: PWideChar   // LPCWSTR
): Integer; stdcall;
  external 'SLC.dll' name 'SLDepositOfflineConfirmationId';

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

foreign import stdcall safe "SLDepositOfflineConfirmationId"
  c_SLDepositOfflineConfirmationId :: Ptr () -> Ptr () -> CWString -> CWString -> IO Int32
-- hSLC : void* -> Ptr ()
-- pProductSkuId : GUID* -> Ptr ()
-- pwszInstallationId : LPCWSTR -> CWString
-- pwszConfirmationId : LPCWSTR -> 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 sldepositofflineconfirmationid =
  foreign "SLDepositOfflineConfirmationId"
    ((ptr void) @-> (ptr void) @-> (ptr uint16_t) @-> (ptr uint16_t) @-> returning int32_t)
(* hSLC : void* -> (ptr void) *)
(* pProductSkuId : GUID* -> (ptr void) *)
(* pwszInstallationId : LPCWSTR -> (ptr uint16_t) *)
(* pwszConfirmationId : LPCWSTR -> (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 slc (t "SLC.dll"))
(cffi:use-foreign-library slc)

(cffi:defcfun ("SLDepositOfflineConfirmationId" sldeposit-offline-confirmation-id :convention :stdcall) :int32
  (h-slc :pointer)   ; void*
  (p-product-sku-id :pointer)   ; GUID*
  (pwsz-installation-id (:string :encoding :utf-16le))   ; LPCWSTR
  (pwsz-confirmation-id (:string :encoding :utf-16le)))   ; LPCWSTR
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $SLDepositOfflineConfirmationId = Win32::API::More->new('SLC',
    'int SLDepositOfflineConfirmationId(LPVOID hSLC, LPVOID pProductSkuId, LPCWSTR pwszInstallationId, LPCWSTR pwszConfirmationId)');
# my $ret = $SLDepositOfflineConfirmationId->Call($hSLC, $pProductSkuId, $pwszInstallationId, $pwszConfirmationId);
# hSLC : void* -> LPVOID
# pProductSkuId : GUID* -> LPVOID
# pwszInstallationId : LPCWSTR -> LPCWSTR
# pwszConfirmationId : LPCWSTR -> LPCWSTR
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。