BluetoothRegisterForAuthentication

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

DWORD BluetoothRegisterForAuthentication(
    const BLUETOOTH_DEVICE_INFO* pbtdi,   // optional
    INT_PTR* phRegHandle,
    PFN_AUTHENTICATION_CALLBACK pfnCallback,   // optional
    void* pvParam   // optional
);

<DllImport("BluetoothApis.dll", SetLastError:=True, ExactSpelling:=True)>
Public Shared Function BluetoothRegisterForAuthentication(
    pbtdi As IntPtr,   ' BLUETOOTH_DEVICE_INFO* optional
    <Out> ByRef phRegHandle As IntPtr,   ' INT_PTR* out
    pfnCallback As IntPtr,   ' PFN_AUTHENTICATION_CALLBACK optional
    pvParam As IntPtr   ' void* optional
) As UInteger
End Function

' pbtdi : BLUETOOTH_DEVICE_INFO* optional
' phRegHandle : INT_PTR* out
' pfnCallback : PFN_AUTHENTICATION_CALLBACK optional
' pvParam : void* optional
Declare PtrSafe Function BluetoothRegisterForAuthentication Lib "bluetoothapis" ( _
    ByVal pbtdi As LongPtr, _
    ByRef phRegHandle As LongPtr, _
    ByVal pfnCallback As LongPtr, _
    ByVal pvParam 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

BluetoothRegisterForAuthentication = ctypes.windll.bluetoothapis.BluetoothRegisterForAuthentication
BluetoothRegisterForAuthentication.restype = wintypes.DWORD
BluetoothRegisterForAuthentication.argtypes = [
    ctypes.c_void_p,  # pbtdi : BLUETOOTH_DEVICE_INFO* optional
    ctypes.POINTER(ctypes.c_ssize_t),  # phRegHandle : INT_PTR* out
    ctypes.c_void_p,  # pfnCallback : PFN_AUTHENTICATION_CALLBACK optional
    ctypes.POINTER(None),  # pvParam : void* optional
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('BluetoothApis.dll')
BluetoothRegisterForAuthentication = Fiddle::Function.new(
  lib['BluetoothRegisterForAuthentication'],
  [
    Fiddle::TYPE_VOIDP,  # pbtdi : BLUETOOTH_DEVICE_INFO* optional
    Fiddle::TYPE_VOIDP,  # phRegHandle : INT_PTR* out
    Fiddle::TYPE_VOIDP,  # pfnCallback : PFN_AUTHENTICATION_CALLBACK optional
    Fiddle::TYPE_VOIDP,  # pvParam : void* optional
  ],
  -Fiddle::TYPE_INT)

#[link(name = "bluetoothapis")]
extern "system" {
    fn BluetoothRegisterForAuthentication(
        pbtdi: *const BLUETOOTH_DEVICE_INFO,  // BLUETOOTH_DEVICE_INFO* optional
        phRegHandle: *mut isize,  // INT_PTR* out
        pfnCallback: *const core::ffi::c_void,  // PFN_AUTHENTICATION_CALLBACK optional
        pvParam: *mut ()  // void* optional
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("BluetoothApis.dll", SetLastError = true)]
public static extern uint BluetoothRegisterForAuthentication(IntPtr pbtdi, out IntPtr phRegHandle, IntPtr pfnCallback, IntPtr pvParam);
"@
$api = Add-Type -MemberDefinition $sig -Name 'BluetoothApis_BluetoothRegisterForAuthentication' -Namespace Win32 -PassThru
# $api::BluetoothRegisterForAuthentication(pbtdi, phRegHandle, pfnCallback, pvParam)

#uselib "BluetoothApis.dll"
#func global BluetoothRegisterForAuthentication "BluetoothRegisterForAuthentication" sptr, sptr, sptr, sptr
; BluetoothRegisterForAuthentication varptr(pbtdi), varptr(phRegHandle), pfnCallback, pvParam   ; 戻り値は stat
; pbtdi : BLUETOOTH_DEVICE_INFO* optional -> "sptr"
; phRegHandle : INT_PTR* out -> "sptr"
; pfnCallback : PFN_AUTHENTICATION_CALLBACK optional -> "sptr"
; pvParam : void* 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。

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	bluetoothapis = windows.NewLazySystemDLL("BluetoothApis.dll")
	procBluetoothRegisterForAuthentication = bluetoothapis.NewProc("BluetoothRegisterForAuthentication")
)

// pbtdi (BLUETOOTH_DEVICE_INFO* optional), phRegHandle (INT_PTR* out), pfnCallback (PFN_AUTHENTICATION_CALLBACK optional), pvParam (void* optional)
r1, _, err := procBluetoothRegisterForAuthentication.Call(
	uintptr(pbtdi),
	uintptr(phRegHandle),
	uintptr(pfnCallback),
	uintptr(pvParam),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function BluetoothRegisterForAuthentication(
  pbtdi: Pointer;   // BLUETOOTH_DEVICE_INFO* optional
  phRegHandle: Pointer;   // INT_PTR* out
  pfnCallback: Pointer;   // PFN_AUTHENTICATION_CALLBACK optional
  pvParam: Pointer   // void* optional
): DWORD; stdcall;
  external 'BluetoothApis.dll' name 'BluetoothRegisterForAuthentication';

result := DllCall("BluetoothApis\BluetoothRegisterForAuthentication"
    , "Ptr", pbtdi   ; BLUETOOTH_DEVICE_INFO* optional
    , "Ptr", phRegHandle   ; INT_PTR* out
    , "Ptr", pfnCallback   ; PFN_AUTHENTICATION_CALLBACK optional
    , "Ptr", pvParam   ; void* optional
    , "UInt")   ; return: DWORD

●BluetoothRegisterForAuthentication(pbtdi, phRegHandle, pfnCallback, pvParam) = DLL("BluetoothApis.dll", "dword BluetoothRegisterForAuthentication(void*, void*, void*, void*)")
# 呼び出し: BluetoothRegisterForAuthentication(pbtdi, phRegHandle, pfnCallback, pvParam)
# pbtdi : BLUETOOTH_DEVICE_INFO* optional -> "void*"
# phRegHandle : INT_PTR* out -> "void*"
# pfnCallback : PFN_AUTHENTICATION_CALLBACK optional -> "void*"
# pvParam : void* optional -> "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 "bluetoothapis" fn BluetoothRegisterForAuthentication(
    pbtdi: [*c]BLUETOOTH_DEVICE_INFO, // BLUETOOTH_DEVICE_INFO* optional
    phRegHandle: [*c]isize, // INT_PTR* out
    pfnCallback: ?*anyopaque, // PFN_AUTHENTICATION_CALLBACK optional
    pvParam: ?*anyopaque // void* optional
) callconv(std.os.windows.WINAPI) u32;

proc BluetoothRegisterForAuthentication(
    pbtdi: ptr BLUETOOTH_DEVICE_INFO,  # BLUETOOTH_DEVICE_INFO* optional
    phRegHandle: ptr int,  # INT_PTR* out
    pfnCallback: pointer,  # PFN_AUTHENTICATION_CALLBACK optional
    pvParam: pointer  # void* optional
): uint32 {.importc: "BluetoothRegisterForAuthentication", stdcall, dynlib: "BluetoothApis.dll".}

pragma(lib, "bluetoothapis");
extern(Windows)
uint BluetoothRegisterForAuthentication(
    BLUETOOTH_DEVICE_INFO* pbtdi,   // BLUETOOTH_DEVICE_INFO* optional
    ptrdiff_t* phRegHandle,   // INT_PTR* out
    void* pfnCallback,   // PFN_AUTHENTICATION_CALLBACK optional
    void* pvParam   // void* optional
);

ccall((:BluetoothRegisterForAuthentication, "BluetoothApis.dll"), stdcall, UInt32,
      (Ptr{BLUETOOTH_DEVICE_INFO}, Ptr{Int}, Ptr{Cvoid}, Ptr{Cvoid}),
      pbtdi, phRegHandle, pfnCallback, pvParam)
# pbtdi : BLUETOOTH_DEVICE_INFO* optional -> Ptr{BLUETOOTH_DEVICE_INFO}
# phRegHandle : INT_PTR* out -> Ptr{Int}
# pfnCallback : PFN_AUTHENTICATION_CALLBACK optional -> Ptr{Cvoid}
# pvParam : void* optional -> Ptr{Cvoid}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
uint32_t BluetoothRegisterForAuthentication(
    void* pbtdi,
    intptr_t* phRegHandle,
    void* pfnCallback,
    void* pvParam);
]]
local bluetoothapis = ffi.load("bluetoothapis")
-- bluetoothapis.BluetoothRegisterForAuthentication(pbtdi, phRegHandle, pfnCallback, pvParam)
-- pbtdi : BLUETOOTH_DEVICE_INFO* optional
-- phRegHandle : INT_PTR* out
-- pfnCallback : PFN_AUTHENTICATION_CALLBACK optional
-- pvParam : void* optional
-- 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('BluetoothApis.dll');
const BluetoothRegisterForAuthentication = lib.func('__stdcall', 'BluetoothRegisterForAuthentication', 'uint32_t', ['void *', 'intptr_t *', 'void *', 'void *']);
// BluetoothRegisterForAuthentication(pbtdi, phRegHandle, pfnCallback, pvParam)
// pbtdi : BLUETOOTH_DEVICE_INFO* optional -> 'void *'
// phRegHandle : INT_PTR* out -> 'intptr_t *'
// pfnCallback : PFN_AUTHENTICATION_CALLBACK optional -> 'void *'
// pvParam : void* optional -> 'void *'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。
// コールバック(関数ポインタ)は koffi.proto/koffi.register で型を定義して渡す(素の void* では JS 関数を渡せない)。

const lib = Deno.dlopen("BluetoothApis.dll", {
  BluetoothRegisterForAuthentication: { parameters: ["pointer", "pointer", "pointer", "pointer"], result: "u32" },
});
// lib.symbols.BluetoothRegisterForAuthentication(pbtdi, phRegHandle, pfnCallback, pvParam)
// pbtdi : BLUETOOTH_DEVICE_INFO* optional -> "pointer"
// phRegHandle : INT_PTR* out -> "pointer"
// pfnCallback : PFN_AUTHENTICATION_CALLBACK optional -> "pointer"
// pvParam : void* optional -> "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 BluetoothRegisterForAuthentication(
    void* pbtdi,
    intptr_t* phRegHandle,
    void* pfnCallback,
    void* pvParam);
C, "BluetoothApis.dll");
// $ffi->BluetoothRegisterForAuthentication(pbtdi, phRegHandle, pfnCallback, pvParam);
// pbtdi : BLUETOOTH_DEVICE_INFO* optional
// phRegHandle : INT_PTR* out
// pfnCallback : PFN_AUTHENTICATION_CALLBACK optional
// pvParam : void* optional
// 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 Bluetoothapis extends StdCallLibrary {
    Bluetoothapis INSTANCE = Native.load("bluetoothapis", Bluetoothapis.class);
    int BluetoothRegisterForAuthentication(
        Pointer pbtdi,   // BLUETOOTH_DEVICE_INFO* optional
        LongByReference phRegHandle,   // INT_PTR* out
        Callback pfnCallback,   // PFN_AUTHENTICATION_CALLBACK optional
        Pointer pvParam   // void* optional
    );
}

@[Link("bluetoothapis")]
lib LibBluetoothApis
  fun BluetoothRegisterForAuthentication = BluetoothRegisterForAuthentication(
    pbtdi : BLUETOOTH_DEVICE_INFO*,   # BLUETOOTH_DEVICE_INFO* optional
    phRegHandle : LibC::SSizeT*,   # INT_PTR* out
    pfnCallback : Void*,   # PFN_AUTHENTICATION_CALLBACK optional
    pvParam : Void*   # void* optional
  ) : 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 BluetoothRegisterForAuthenticationNative = Uint32 Function(Pointer<Void>, Pointer<IntPtr>, Pointer<Void>, Pointer<Void>);
typedef BluetoothRegisterForAuthenticationDart = int Function(Pointer<Void>, Pointer<IntPtr>, Pointer<Void>, Pointer<Void>);
final BluetoothRegisterForAuthentication = DynamicLibrary.open('BluetoothApis.dll')
    .lookupFunction<BluetoothRegisterForAuthenticationNative, BluetoothRegisterForAuthenticationDart>('BluetoothRegisterForAuthentication');
// pbtdi : BLUETOOTH_DEVICE_INFO* optional -> Pointer<Void>
// phRegHandle : INT_PTR* out -> Pointer<IntPtr>
// pfnCallback : PFN_AUTHENTICATION_CALLBACK optional -> Pointer<Void>
// pvParam : void* optional -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function BluetoothRegisterForAuthentication(
  pbtdi: Pointer;   // BLUETOOTH_DEVICE_INFO* optional
  phRegHandle: Pointer;   // INT_PTR* out
  pfnCallback: Pointer;   // PFN_AUTHENTICATION_CALLBACK optional
  pvParam: Pointer   // void* optional
): DWORD; stdcall;
  external 'BluetoothApis.dll' name 'BluetoothRegisterForAuthentication';

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

foreign import stdcall safe "BluetoothRegisterForAuthentication"
  c_BluetoothRegisterForAuthentication :: Ptr () -> Ptr CIntPtr -> Ptr () -> Ptr () -> IO Word32
-- pbtdi : BLUETOOTH_DEVICE_INFO* optional -> Ptr ()
-- phRegHandle : INT_PTR* out -> Ptr CIntPtr
-- pfnCallback : PFN_AUTHENTICATION_CALLBACK optional -> Ptr ()
-- pvParam : void* optional -> Ptr ()
-- 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 bluetoothregisterforauthentication =
  foreign "BluetoothRegisterForAuthentication"
    ((ptr void) @-> (ptr intptr_t) @-> (ptr void) @-> (ptr void) @-> returning uint32_t)
(* pbtdi : BLUETOOTH_DEVICE_INFO* optional -> (ptr void) *)
(* phRegHandle : INT_PTR* out -> (ptr intptr_t) *)
(* pfnCallback : PFN_AUTHENTICATION_CALLBACK optional -> (ptr void) *)
(* pvParam : void* optional -> (ptr void) *)
(* 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 bluetoothapis (t "BluetoothApis.dll"))
(cffi:use-foreign-library bluetoothapis)

(cffi:defcfun ("BluetoothRegisterForAuthentication" bluetooth-register-for-authentication :convention :stdcall) :uint32
  (pbtdi :pointer)   ; BLUETOOTH_DEVICE_INFO* optional
  (ph-reg-handle :pointer)   ; INT_PTR* out
  (pfn-callback :pointer)   ; PFN_AUTHENTICATION_CALLBACK optional
  (pv-param :pointer))   ; void* optional
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $BluetoothRegisterForAuthentication = Win32::API::More->new('BluetoothApis',
    'DWORD BluetoothRegisterForAuthentication(LPVOID pbtdi, LPVOID phRegHandle, LPVOID pfnCallback, LPVOID pvParam)');
# my $ret = $BluetoothRegisterForAuthentication->Call($pbtdi, $phRegHandle, $pfnCallback, $pvParam);
# pbtdi : BLUETOOTH_DEVICE_INFO* optional -> LPVOID
# phRegHandle : INT_PTR* out -> LPVOID
# pfnCallback : PFN_AUTHENTICATION_CALLBACK optional -> LPVOID
# pvParam : void* optional -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。
# コールバック(関数ポインタ)は Perl sub を直接渡せません。Win32::API::Callback を使用してください。