ADsEncodeBinaryData

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

HRESULT ADsEncodeBinaryData(
    BYTE* pbSrcData,
    DWORD dwSrcLen,
    LPWSTR* ppszDestData
);

<DllImport("ACTIVEDS.dll", ExactSpelling:=True)>
Public Shared Function ADsEncodeBinaryData(
    pbSrcData As IntPtr,   ' BYTE* in/out
    dwSrcLen As UInteger,   ' DWORD
    ppszDestData As IntPtr   ' LPWSTR* out
) As Integer
End Function

' pbSrcData : BYTE* in/out
' dwSrcLen : DWORD
' ppszDestData : LPWSTR* out
Declare PtrSafe Function ADsEncodeBinaryData Lib "activeds" ( _
    ByVal pbSrcData As LongPtr, _
    ByVal dwSrcLen As Long, _
    ByVal ppszDestData 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

ADsEncodeBinaryData = ctypes.windll.activeds.ADsEncodeBinaryData
ADsEncodeBinaryData.restype = ctypes.c_int
ADsEncodeBinaryData.argtypes = [
    ctypes.POINTER(ctypes.c_ubyte),  # pbSrcData : BYTE* in/out
    wintypes.DWORD,  # dwSrcLen : DWORD
    ctypes.c_void_p,  # ppszDestData : LPWSTR* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ACTIVEDS.dll')
ADsEncodeBinaryData = Fiddle::Function.new(
  lib['ADsEncodeBinaryData'],
  [
    Fiddle::TYPE_VOIDP,  # pbSrcData : BYTE* in/out
    -Fiddle::TYPE_INT,  # dwSrcLen : DWORD
    Fiddle::TYPE_VOIDP,  # ppszDestData : LPWSTR* out
  ],
  Fiddle::TYPE_INT)

#[link(name = "activeds")]
extern "system" {
    fn ADsEncodeBinaryData(
        pbSrcData: *mut u8,  // BYTE* in/out
        dwSrcLen: u32,  // DWORD
        ppszDestData: *mut *mut u16  // LPWSTR* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("ACTIVEDS.dll")]
public static extern int ADsEncodeBinaryData(IntPtr pbSrcData, uint dwSrcLen, IntPtr ppszDestData);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ACTIVEDS_ADsEncodeBinaryData' -Namespace Win32 -PassThru
# $api::ADsEncodeBinaryData(pbSrcData, dwSrcLen, ppszDestData)

#uselib "ACTIVEDS.dll"
#func global ADsEncodeBinaryData "ADsEncodeBinaryData" sptr, sptr, sptr
; ADsEncodeBinaryData varptr(pbSrcData), dwSrcLen, varptr(ppszDestData)   ; 戻り値は stat
; pbSrcData : BYTE* in/out -> "sptr"
; dwSrcLen : DWORD -> "sptr"
; ppszDestData : LPWSTR* 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 (
	activeds = windows.NewLazySystemDLL("ACTIVEDS.dll")
	procADsEncodeBinaryData = activeds.NewProc("ADsEncodeBinaryData")
)

// pbSrcData (BYTE* in/out), dwSrcLen (DWORD), ppszDestData (LPWSTR* out)
r1, _, err := procADsEncodeBinaryData.Call(
	uintptr(pbSrcData),
	uintptr(dwSrcLen),
	uintptr(ppszDestData),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function ADsEncodeBinaryData(
  pbSrcData: Pointer;   // BYTE* in/out
  dwSrcLen: DWORD;   // DWORD
  ppszDestData: PPWideChar   // LPWSTR* out
): Integer; stdcall;
  external 'ACTIVEDS.dll' name 'ADsEncodeBinaryData';

result := DllCall("ACTIVEDS\ADsEncodeBinaryData"
    , "Ptr", pbSrcData   ; BYTE* in/out
    , "UInt", dwSrcLen   ; DWORD
    , "Ptr", ppszDestData   ; LPWSTR* out
    , "Int")   ; return: HRESULT

●ADsEncodeBinaryData(pbSrcData, dwSrcLen, ppszDestData) = DLL("ACTIVEDS.dll", "int ADsEncodeBinaryData(void*, dword, void*)")
# 呼び出し: ADsEncodeBinaryData(pbSrcData, dwSrcLen, ppszDestData)
# pbSrcData : BYTE* in/out -> "void*"
# dwSrcLen : DWORD -> "dword"
# ppszDestData : LPWSTR* 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 "activeds" fn ADsEncodeBinaryData(
    pbSrcData: [*c]u8, // BYTE* in/out
    dwSrcLen: u32, // DWORD
    ppszDestData: [*c][*c]u16 // LPWSTR* out
) callconv(std.os.windows.WINAPI) i32;

proc ADsEncodeBinaryData(
    pbSrcData: ptr uint8,  # BYTE* in/out
    dwSrcLen: uint32,  # DWORD
    ppszDestData: ptr WideCString  # LPWSTR* out
): int32 {.importc: "ADsEncodeBinaryData", stdcall, dynlib: "ACTIVEDS.dll".}

pragma(lib, "activeds");
extern(Windows)
int ADsEncodeBinaryData(
    ubyte* pbSrcData,   // BYTE* in/out
    uint dwSrcLen,   // DWORD
    wchar** ppszDestData   // LPWSTR* out
);

ccall((:ADsEncodeBinaryData, "ACTIVEDS.dll"), stdcall, Int32,
      (Ptr{UInt8}, UInt32, Ptr{Ptr{UInt16}}),
      pbSrcData, dwSrcLen, ppszDestData)
# pbSrcData : BYTE* in/out -> Ptr{UInt8}
# dwSrcLen : DWORD -> UInt32
# ppszDestData : LPWSTR* out -> Ptr{Ptr{UInt16}}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t ADsEncodeBinaryData(
    uint8_t* pbSrcData,
    uint32_t dwSrcLen,
    uint16_t** ppszDestData);
]]
local activeds = ffi.load("activeds")
-- activeds.ADsEncodeBinaryData(pbSrcData, dwSrcLen, ppszDestData)
-- pbSrcData : BYTE* in/out
-- dwSrcLen : DWORD
-- ppszDestData : LPWSTR* 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('ACTIVEDS.dll');
const ADsEncodeBinaryData = lib.func('__stdcall', 'ADsEncodeBinaryData', 'int32_t', ['uint8_t *', 'uint32_t', 'void *']);
// ADsEncodeBinaryData(pbSrcData, dwSrcLen, ppszDestData)
// pbSrcData : BYTE* in/out -> 'uint8_t *'
// dwSrcLen : DWORD -> 'uint32_t'
// ppszDestData : LPWSTR* out -> 'void *'
// 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("ACTIVEDS.dll", {
  ADsEncodeBinaryData: { parameters: ["pointer", "u32", "pointer"], result: "i32" },
});
// lib.symbols.ADsEncodeBinaryData(pbSrcData, dwSrcLen, ppszDestData)
// pbSrcData : BYTE* in/out -> "pointer"
// dwSrcLen : DWORD -> "u32"
// ppszDestData : LPWSTR* 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 ADsEncodeBinaryData(
    uint8_t* pbSrcData,
    uint32_t dwSrcLen,
    uint16_t** ppszDestData);
C, "ACTIVEDS.dll");
// $ffi->ADsEncodeBinaryData(pbSrcData, dwSrcLen, ppszDestData);
// pbSrcData : BYTE* in/out
// dwSrcLen : DWORD
// ppszDestData : LPWSTR* 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 Activeds extends StdCallLibrary {
    Activeds INSTANCE = Native.load("activeds", Activeds.class);
    int ADsEncodeBinaryData(
        byte[] pbSrcData,   // BYTE* in/out
        int dwSrcLen,   // DWORD
        PointerByReference ppszDestData   // LPWSTR* out
    );
}

@[Link("activeds")]
lib LibACTIVEDS
  fun ADsEncodeBinaryData = ADsEncodeBinaryData(
    pbSrcData : UInt8*,   # BYTE* in/out
    dwSrcLen : UInt32,   # DWORD
    ppszDestData : UInt16**   # LPWSTR* 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 ADsEncodeBinaryDataNative = Int32 Function(Pointer<Uint8>, Uint32, Pointer<Pointer<Utf16>>);
typedef ADsEncodeBinaryDataDart = int Function(Pointer<Uint8>, int, Pointer<Pointer<Utf16>>);
final ADsEncodeBinaryData = DynamicLibrary.open('ACTIVEDS.dll')
    .lookupFunction<ADsEncodeBinaryDataNative, ADsEncodeBinaryDataDart>('ADsEncodeBinaryData');
// pbSrcData : BYTE* in/out -> Pointer<Uint8>
// dwSrcLen : DWORD -> Uint32
// ppszDestData : LPWSTR* out -> Pointer<Pointer<Utf16>>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function ADsEncodeBinaryData(
  pbSrcData: Pointer;   // BYTE* in/out
  dwSrcLen: DWORD;   // DWORD
  ppszDestData: PPWideChar   // LPWSTR* out
): Integer; stdcall;
  external 'ACTIVEDS.dll' name 'ADsEncodeBinaryData';

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

foreign import stdcall safe "ADsEncodeBinaryData"
  c_ADsEncodeBinaryData :: Ptr Word8 -> Word32 -> Ptr CWString -> IO Int32
-- pbSrcData : BYTE* in/out -> Ptr Word8
-- dwSrcLen : DWORD -> Word32
-- ppszDestData : LPWSTR* out -> Ptr 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 adsencodebinarydata =
  foreign "ADsEncodeBinaryData"
    ((ptr uint8_t) @-> uint32_t @-> (ptr (ptr uint16_t)) @-> returning int32_t)
(* pbSrcData : BYTE* in/out -> (ptr uint8_t) *)
(* dwSrcLen : DWORD -> uint32_t *)
(* ppszDestData : LPWSTR* out -> (ptr (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 activeds (t "ACTIVEDS.dll"))
(cffi:use-foreign-library activeds)

(cffi:defcfun ("ADsEncodeBinaryData" ads-encode-binary-data :convention :stdcall) :int32
  (pb-src-data :pointer)   ; BYTE* in/out
  (dw-src-len :uint32)   ; DWORD
  (ppsz-dest-data :pointer))   ; LPWSTR* out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

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