Tbsi_Get_TCG_Log

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

DWORD Tbsi_Get_TCG_Log(
    void* hContext,
    BYTE* pOutputBuf,   // optional
    DWORD* pOutputBufLen
);

<DllImport("tbs.dll", ExactSpelling:=True)>
Public Shared Function Tbsi_Get_TCG_Log(
    hContext As IntPtr,   ' void*
    pOutputBuf As IntPtr,   ' BYTE* optional, out
    ByRef pOutputBufLen As UInteger   ' DWORD* in/out
) As UInteger
End Function

' hContext : void*
' pOutputBuf : BYTE* optional, out
' pOutputBufLen : DWORD* in/out
Declare PtrSafe Function Tbsi_Get_TCG_Log Lib "tbs" ( _
    ByVal hContext As LongPtr, _
    ByVal pOutputBuf As LongPtr, _
    ByRef pOutputBufLen As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

Tbsi_Get_TCG_Log = ctypes.windll.tbs.Tbsi_Get_TCG_Log
Tbsi_Get_TCG_Log.restype = wintypes.DWORD
Tbsi_Get_TCG_Log.argtypes = [
    ctypes.POINTER(None),  # hContext : void*
    ctypes.POINTER(ctypes.c_ubyte),  # pOutputBuf : BYTE* optional, out
    ctypes.POINTER(wintypes.DWORD),  # pOutputBufLen : DWORD* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('tbs.dll')
Tbsi_Get_TCG_Log = Fiddle::Function.new(
  lib['Tbsi_Get_TCG_Log'],
  [
    Fiddle::TYPE_VOIDP,  # hContext : void*
    Fiddle::TYPE_VOIDP,  # pOutputBuf : BYTE* optional, out
    Fiddle::TYPE_VOIDP,  # pOutputBufLen : DWORD* in/out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "tbs")]
extern "system" {
    fn Tbsi_Get_TCG_Log(
        hContext: *mut (),  // void*
        pOutputBuf: *mut u8,  // BYTE* optional, out
        pOutputBufLen: *mut u32  // DWORD* in/out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("tbs.dll")]
public static extern uint Tbsi_Get_TCG_Log(IntPtr hContext, IntPtr pOutputBuf, ref uint pOutputBufLen);
"@
$api = Add-Type -MemberDefinition $sig -Name 'tbs_Tbsi_Get_TCG_Log' -Namespace Win32 -PassThru
# $api::Tbsi_Get_TCG_Log(hContext, pOutputBuf, pOutputBufLen)

#uselib "tbs.dll"
#func global Tbsi_Get_TCG_Log "Tbsi_Get_TCG_Log" sptr, sptr, sptr
; Tbsi_Get_TCG_Log hContext, varptr(pOutputBuf), varptr(pOutputBufLen)   ; 戻り値は stat
; hContext : void* -> "sptr"
; pOutputBuf : BYTE* optional, out -> "sptr"
; pOutputBufLen : DWORD* in/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 (
	tbs = windows.NewLazySystemDLL("tbs.dll")
	procTbsi_Get_TCG_Log = tbs.NewProc("Tbsi_Get_TCG_Log")
)

// hContext (void*), pOutputBuf (BYTE* optional, out), pOutputBufLen (DWORD* in/out)
r1, _, err := procTbsi_Get_TCG_Log.Call(
	uintptr(hContext),
	uintptr(pOutputBuf),
	uintptr(pOutputBufLen),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function Tbsi_Get_TCG_Log(
  hContext: Pointer;   // void*
  pOutputBuf: Pointer;   // BYTE* optional, out
  pOutputBufLen: Pointer   // DWORD* in/out
): DWORD; stdcall;
  external 'tbs.dll' name 'Tbsi_Get_TCG_Log';

result := DllCall("tbs\Tbsi_Get_TCG_Log"
    , "Ptr", hContext   ; void*
    , "Ptr", pOutputBuf   ; BYTE* optional, out
    , "Ptr", pOutputBufLen   ; DWORD* in/out
    , "UInt")   ; return: DWORD

●Tbsi_Get_TCG_Log(hContext, pOutputBuf, pOutputBufLen) = DLL("tbs.dll", "dword Tbsi_Get_TCG_Log(void*, void*, void*)")
# 呼び出し: Tbsi_Get_TCG_Log(hContext, pOutputBuf, pOutputBufLen)
# hContext : void* -> "void*"
# pOutputBuf : BYTE* optional, out -> "void*"
# pOutputBufLen : DWORD* in/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 "tbs" fn Tbsi_Get_TCG_Log(
    hContext: ?*anyopaque, // void*
    pOutputBuf: [*c]u8, // BYTE* optional, out
    pOutputBufLen: [*c]u32 // DWORD* in/out
) callconv(std.os.windows.WINAPI) u32;

proc Tbsi_Get_TCG_Log(
    hContext: pointer,  # void*
    pOutputBuf: ptr uint8,  # BYTE* optional, out
    pOutputBufLen: ptr uint32  # DWORD* in/out
): uint32 {.importc: "Tbsi_Get_TCG_Log", stdcall, dynlib: "tbs.dll".}

pragma(lib, "tbs");
extern(Windows)
uint Tbsi_Get_TCG_Log(
    void* hContext,   // void*
    ubyte* pOutputBuf,   // BYTE* optional, out
    uint* pOutputBufLen   // DWORD* in/out
);

ccall((:Tbsi_Get_TCG_Log, "tbs.dll"), stdcall, UInt32,
      (Ptr{Cvoid}, Ptr{UInt8}, Ptr{UInt32}),
      hContext, pOutputBuf, pOutputBufLen)
# hContext : void* -> Ptr{Cvoid}
# pOutputBuf : BYTE* optional, out -> Ptr{UInt8}
# pOutputBufLen : DWORD* in/out -> Ptr{UInt32}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
uint32_t Tbsi_Get_TCG_Log(
    void* hContext,
    uint8_t* pOutputBuf,
    uint32_t* pOutputBufLen);
]]
local tbs = ffi.load("tbs")
-- tbs.Tbsi_Get_TCG_Log(hContext, pOutputBuf, pOutputBufLen)
-- hContext : void*
-- pOutputBuf : BYTE* optional, out
-- pOutputBufLen : DWORD* in/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('tbs.dll');
const Tbsi_Get_TCG_Log = lib.func('__stdcall', 'Tbsi_Get_TCG_Log', 'uint32_t', ['void *', 'uint8_t *', 'uint32_t *']);
// Tbsi_Get_TCG_Log(hContext, pOutputBuf, pOutputBufLen)
// hContext : void* -> 'void *'
// pOutputBuf : BYTE* optional, out -> 'uint8_t *'
// pOutputBufLen : DWORD* in/out -> 'uint32_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("tbs.dll", {
  Tbsi_Get_TCG_Log: { parameters: ["pointer", "pointer", "pointer"], result: "u32" },
});
// lib.symbols.Tbsi_Get_TCG_Log(hContext, pOutputBuf, pOutputBufLen)
// hContext : void* -> "pointer"
// pOutputBuf : BYTE* optional, out -> "pointer"
// pOutputBufLen : DWORD* in/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
uint32_t Tbsi_Get_TCG_Log(
    void* hContext,
    uint8_t* pOutputBuf,
    uint32_t* pOutputBufLen);
C, "tbs.dll");
// $ffi->Tbsi_Get_TCG_Log(hContext, pOutputBuf, pOutputBufLen);
// hContext : void*
// pOutputBuf : BYTE* optional, out
// pOutputBufLen : DWORD* in/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 Tbs extends StdCallLibrary {
    Tbs INSTANCE = Native.load("tbs", Tbs.class);
    int Tbsi_Get_TCG_Log(
        Pointer hContext,   // void*
        byte[] pOutputBuf,   // BYTE* optional, out
        IntByReference pOutputBufLen   // DWORD* in/out
    );
}

@[Link("tbs")]
lib Libtbs
  fun Tbsi_Get_TCG_Log = Tbsi_Get_TCG_Log(
    hContext : Void*,   # void*
    pOutputBuf : UInt8*,   # BYTE* optional, out
    pOutputBufLen : UInt32*   # DWORD* in/out
  ) : UInt32
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 Tbsi_Get_TCG_LogNative = Uint32 Function(Pointer<Void>, Pointer<Uint8>, Pointer<Uint32>);
typedef Tbsi_Get_TCG_LogDart = int Function(Pointer<Void>, Pointer<Uint8>, Pointer<Uint32>);
final Tbsi_Get_TCG_Log = DynamicLibrary.open('tbs.dll')
    .lookupFunction<Tbsi_Get_TCG_LogNative, Tbsi_Get_TCG_LogDart>('Tbsi_Get_TCG_Log');
// hContext : void* -> Pointer<Void>
// pOutputBuf : BYTE* optional, out -> Pointer<Uint8>
// pOutputBufLen : DWORD* in/out -> Pointer<Uint32>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function Tbsi_Get_TCG_Log(
  hContext: Pointer;   // void*
  pOutputBuf: Pointer;   // BYTE* optional, out
  pOutputBufLen: Pointer   // DWORD* in/out
): DWORD; stdcall;
  external 'tbs.dll' name 'Tbsi_Get_TCG_Log';

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

foreign import stdcall safe "Tbsi_Get_TCG_Log"
  c_Tbsi_Get_TCG_Log :: Ptr () -> Ptr Word8 -> Ptr Word32 -> IO Word32
-- hContext : void* -> Ptr ()
-- pOutputBuf : BYTE* optional, out -> Ptr Word8
-- pOutputBufLen : DWORD* in/out -> Ptr Word32
-- 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 tbsi_get_tcg_log =
  foreign "Tbsi_Get_TCG_Log"
    ((ptr void) @-> (ptr uint8_t) @-> (ptr uint32_t) @-> returning uint32_t)
(* hContext : void* -> (ptr void) *)
(* pOutputBuf : BYTE* optional, out -> (ptr uint8_t) *)
(* pOutputBufLen : DWORD* in/out -> (ptr uint32_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 tbs (t "tbs.dll"))
(cffi:use-foreign-library tbs)

(cffi:defcfun ("Tbsi_Get_TCG_Log" tbsi-get-tcg-log :convention :stdcall) :uint32
  (h-context :pointer)   ; void*
  (p-output-buf :pointer)   ; BYTE* optional, out
  (p-output-buf-len :pointer))   ; DWORD* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $Tbsi_Get_TCG_Log = Win32::API::More->new('tbs',
    'DWORD Tbsi_Get_TCG_Log(LPVOID hContext, LPVOID pOutputBuf, LPVOID pOutputBufLen)');
# my $ret = $Tbsi_Get_TCG_Log->Call($hContext, $pOutputBuf, $pOutputBufLen);
# hContext : void* -> LPVOID
# pOutputBuf : BYTE* optional, out -> LPVOID
# pOutputBufLen : DWORD* in/out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。