SerializationBufferAllocate

// SensorsUtilsV2.dll
#include <windows.h>

NTSTATUS SerializationBufferAllocate(
    DWORD SizeInBytes,
    BYTE** pBuffer
);

<DllImport("SensorsUtilsV2.dll", ExactSpelling:=True)>
Public Shared Function SerializationBufferAllocate(
    SizeInBytes As UInteger,   ' DWORD
    pBuffer As IntPtr   ' BYTE** out
) As Integer
End Function

' SizeInBytes : DWORD
' pBuffer : BYTE** out
Declare PtrSafe Function SerializationBufferAllocate Lib "sensorsutilsv2" ( _
    ByVal SizeInBytes As Long, _
    ByVal pBuffer 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

SerializationBufferAllocate = ctypes.windll.sensorsutilsv2.SerializationBufferAllocate
SerializationBufferAllocate.restype = ctypes.c_int
SerializationBufferAllocate.argtypes = [
    wintypes.DWORD,  # SizeInBytes : DWORD
    ctypes.c_void_p,  # pBuffer : BYTE** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('SensorsUtilsV2.dll')
SerializationBufferAllocate = Fiddle::Function.new(
  lib['SerializationBufferAllocate'],
  [
    -Fiddle::TYPE_INT,  # SizeInBytes : DWORD
    Fiddle::TYPE_VOIDP,  # pBuffer : BYTE** out
  ],
  Fiddle::TYPE_INT)

#[link(name = "sensorsutilsv2")]
extern "system" {
    fn SerializationBufferAllocate(
        SizeInBytes: u32,  // DWORD
        pBuffer: *mut *mut u8  // BYTE** out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("SensorsUtilsV2.dll")]
public static extern int SerializationBufferAllocate(uint SizeInBytes, IntPtr pBuffer);
"@
$api = Add-Type -MemberDefinition $sig -Name 'SensorsUtilsV2_SerializationBufferAllocate' -Namespace Win32 -PassThru
# $api::SerializationBufferAllocate(SizeInBytes, pBuffer)

#uselib "SensorsUtilsV2.dll"
#func global SerializationBufferAllocate "SerializationBufferAllocate" sptr, sptr
; SerializationBufferAllocate SizeInBytes, varptr(pBuffer)   ; 戻り値は stat
; SizeInBytes : DWORD -> "sptr"
; pBuffer : BYTE** 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 (
	sensorsutilsv2 = windows.NewLazySystemDLL("SensorsUtilsV2.dll")
	procSerializationBufferAllocate = sensorsutilsv2.NewProc("SerializationBufferAllocate")
)

// SizeInBytes (DWORD), pBuffer (BYTE** out)
r1, _, err := procSerializationBufferAllocate.Call(
	uintptr(SizeInBytes),
	uintptr(pBuffer),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // NTSTATUS

function SerializationBufferAllocate(
  SizeInBytes: DWORD;   // DWORD
  pBuffer: Pointer   // BYTE** out
): Integer; stdcall;
  external 'SensorsUtilsV2.dll' name 'SerializationBufferAllocate';

result := DllCall("SensorsUtilsV2\SerializationBufferAllocate"
    , "UInt", SizeInBytes   ; DWORD
    , "Ptr", pBuffer   ; BYTE** out
    , "Int")   ; return: NTSTATUS

●SerializationBufferAllocate(SizeInBytes, pBuffer) = DLL("SensorsUtilsV2.dll", "int SerializationBufferAllocate(dword, void*)")
# 呼び出し: SerializationBufferAllocate(SizeInBytes, pBuffer)
# SizeInBytes : DWORD -> "dword"
# pBuffer : BYTE** 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 "sensorsutilsv2" fn SerializationBufferAllocate(
    SizeInBytes: u32, // DWORD
    pBuffer: [*c][*c]u8 // BYTE** out
) callconv(std.os.windows.WINAPI) i32;

proc SerializationBufferAllocate(
    SizeInBytes: uint32,  # DWORD
    pBuffer: ptr uint8  # BYTE** out
): int32 {.importc: "SerializationBufferAllocate", stdcall, dynlib: "SensorsUtilsV2.dll".}

pragma(lib, "sensorsutilsv2");
extern(Windows)
int SerializationBufferAllocate(
    uint SizeInBytes,   // DWORD
    ubyte** pBuffer   // BYTE** out
);

ccall((:SerializationBufferAllocate, "SensorsUtilsV2.dll"), stdcall, Int32,
      (UInt32, Ptr{UInt8}),
      SizeInBytes, pBuffer)
# SizeInBytes : DWORD -> UInt32
# pBuffer : BYTE** out -> Ptr{UInt8}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t SerializationBufferAllocate(
    uint32_t SizeInBytes,
    uint8_t** pBuffer);
]]
local sensorsutilsv2 = ffi.load("sensorsutilsv2")
-- sensorsutilsv2.SerializationBufferAllocate(SizeInBytes, pBuffer)
-- SizeInBytes : DWORD
-- pBuffer : BYTE** 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('SensorsUtilsV2.dll');
const SerializationBufferAllocate = lib.func('__stdcall', 'SerializationBufferAllocate', 'int32_t', ['uint32_t', 'uint8_t *']);
// SerializationBufferAllocate(SizeInBytes, pBuffer)
// SizeInBytes : DWORD -> 'uint32_t'
// pBuffer : BYTE** out -> 'uint8_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("SensorsUtilsV2.dll", {
  SerializationBufferAllocate: { parameters: ["u32", "pointer"], result: "i32" },
});
// lib.symbols.SerializationBufferAllocate(SizeInBytes, pBuffer)
// SizeInBytes : DWORD -> "u32"
// pBuffer : BYTE** 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 SerializationBufferAllocate(
    uint32_t SizeInBytes,
    uint8_t** pBuffer);
C, "SensorsUtilsV2.dll");
// $ffi->SerializationBufferAllocate(SizeInBytes, pBuffer);
// SizeInBytes : DWORD
// pBuffer : BYTE** 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 Sensorsutilsv2 extends StdCallLibrary {
    Sensorsutilsv2 INSTANCE = Native.load("sensorsutilsv2", Sensorsutilsv2.class);
    int SerializationBufferAllocate(
        int SizeInBytes,   // DWORD
        Pointer pBuffer   // BYTE** out
    );
}

@[Link("sensorsutilsv2")]
lib LibSensorsUtilsV2
  fun SerializationBufferAllocate = SerializationBufferAllocate(
    SizeInBytes : UInt32,   # DWORD
    pBuffer : UInt8**   # BYTE** 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 SerializationBufferAllocateNative = Int32 Function(Uint32, Pointer<Uint8>);
typedef SerializationBufferAllocateDart = int Function(int, Pointer<Uint8>);
final SerializationBufferAllocate = DynamicLibrary.open('SensorsUtilsV2.dll')
    .lookupFunction<SerializationBufferAllocateNative, SerializationBufferAllocateDart>('SerializationBufferAllocate');
// SizeInBytes : DWORD -> Uint32
// pBuffer : BYTE** out -> Pointer<Uint8>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function SerializationBufferAllocate(
  SizeInBytes: DWORD;   // DWORD
  pBuffer: Pointer   // BYTE** out
): Integer; stdcall;
  external 'SensorsUtilsV2.dll' name 'SerializationBufferAllocate';

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

foreign import stdcall safe "SerializationBufferAllocate"
  c_SerializationBufferAllocate :: Word32 -> Ptr Word8 -> IO Int32
-- SizeInBytes : DWORD -> Word32
-- pBuffer : BYTE** out -> Ptr Word8
-- 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 serializationbufferallocate =
  foreign "SerializationBufferAllocate"
    (uint32_t @-> (ptr uint8_t) @-> returning int32_t)
(* SizeInBytes : DWORD -> uint32_t *)
(* pBuffer : BYTE** out -> (ptr uint8_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 sensorsutilsv2 (t "SensorsUtilsV2.dll"))
(cffi:use-foreign-library sensorsutilsv2)

(cffi:defcfun ("SerializationBufferAllocate" serialization-buffer-allocate :convention :stdcall) :int32
  (size-in-bytes :uint32)   ; DWORD
  (p-buffer :pointer))   ; BYTE** out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $SerializationBufferAllocate = Win32::API::More->new('SensorsUtilsV2',
    'int SerializationBufferAllocate(DWORD SizeInBytes, LPVOID pBuffer)');
# my $ret = $SerializationBufferAllocate->Call($SizeInBytes, $pBuffer);
# SizeInBytes : DWORD -> DWORD
# pBuffer : BYTE** out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。