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BluetoothSendAuthenticationResponse

関数
Bluetooth認証要求にパスキー応答を送信する。
DLLBluetoothApis.dll呼出規約winapi対応OSWindows Vista 以降
📘 Microsoft Learn (日本語) · English

シグネチャ

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

DWORD BluetoothSendAuthenticationResponse(
    HANDLE hRadio,   // optional
    const BLUETOOTH_DEVICE_INFO* pbtdi,
    LPCWSTR pszPasskey
);

パラメーター

名前型方向説明
hRadioHANDLEinoptional認証応答を送るBluetoothラジオのハンドル。NULL可。
pbtdiBLUETOOTH_DEVICE_INFO*in認証応答先のデバイス情報構造体ポインタ。
pszPasskeyLPCWSTRin認証応答として送信するパスキー文字列。

戻り値の型: DWORD

各言語での呼び出し定義

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

DWORD BluetoothSendAuthenticationResponse(
    HANDLE hRadio,   // optional
    const BLUETOOTH_DEVICE_INFO* pbtdi,
    LPCWSTR pszPasskey
);
[DllImport("BluetoothApis.dll", ExactSpelling = true)]
static extern uint BluetoothSendAuthenticationResponse(
    IntPtr hRadio,   // HANDLE optional
    IntPtr pbtdi,   // BLUETOOTH_DEVICE_INFO*
    [MarshalAs(UnmanagedType.LPWStr)] string pszPasskey   // LPCWSTR
);
<DllImport("BluetoothApis.dll", ExactSpelling:=True)>
Public Shared Function BluetoothSendAuthenticationResponse(
    hRadio As IntPtr,   ' HANDLE optional
    pbtdi As IntPtr,   ' BLUETOOTH_DEVICE_INFO*
    <MarshalAs(UnmanagedType.LPWStr)> pszPasskey As String   ' LPCWSTR
) As UInteger
End Function
' hRadio : HANDLE optional
' pbtdi : BLUETOOTH_DEVICE_INFO*
' pszPasskey : LPCWSTR
Declare PtrSafe Function BluetoothSendAuthenticationResponse Lib "bluetoothapis" ( _
    ByVal hRadio As LongPtr, _
    ByVal pbtdi As LongPtr, _
    ByVal pszPasskey 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

BluetoothSendAuthenticationResponse = ctypes.windll.bluetoothapis.BluetoothSendAuthenticationResponse
BluetoothSendAuthenticationResponse.restype = wintypes.DWORD
BluetoothSendAuthenticationResponse.argtypes = [
    wintypes.HANDLE,  # hRadio : HANDLE optional
    ctypes.c_void_p,  # pbtdi : BLUETOOTH_DEVICE_INFO*
    wintypes.LPCWSTR,  # pszPasskey : LPCWSTR
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('BluetoothApis.dll')
BluetoothSendAuthenticationResponse = Fiddle::Function.new(
  lib['BluetoothSendAuthenticationResponse'],
  [
    Fiddle::TYPE_VOIDP,  # hRadio : HANDLE optional
    Fiddle::TYPE_VOIDP,  # pbtdi : BLUETOOTH_DEVICE_INFO*
    Fiddle::TYPE_VOIDP,  # pszPasskey : LPCWSTR
  ],
  -Fiddle::TYPE_INT)
#[link(name = "bluetoothapis")]
extern "system" {
    fn BluetoothSendAuthenticationResponse(
        hRadio: *mut core::ffi::c_void,  // HANDLE optional
        pbtdi: *const BLUETOOTH_DEVICE_INFO,  // BLUETOOTH_DEVICE_INFO*
        pszPasskey: *const u16  // LPCWSTR
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("BluetoothApis.dll")]
public static extern uint BluetoothSendAuthenticationResponse(IntPtr hRadio, IntPtr pbtdi, [MarshalAs(UnmanagedType.LPWStr)] string pszPasskey);
"@
$api = Add-Type -MemberDefinition $sig -Name 'BluetoothApis_BluetoothSendAuthenticationResponse' -Namespace Win32 -PassThru
# $api::BluetoothSendAuthenticationResponse(hRadio, pbtdi, pszPasskey)
#uselib "BluetoothApis.dll"
#func global BluetoothSendAuthenticationResponse "BluetoothSendAuthenticationResponse" sptr, sptr, sptr
; BluetoothSendAuthenticationResponse hRadio, varptr(pbtdi), pszPasskey   ; 戻り値は stat
; hRadio : HANDLE optional -> "sptr"
; pbtdi : BLUETOOTH_DEVICE_INFO* -> "sptr"
; pszPasskey : 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。
出力引数: 
#uselib "BluetoothApis.dll"
#cfunc global BluetoothSendAuthenticationResponse "BluetoothSendAuthenticationResponse" sptr, var, wstr
; res = BluetoothSendAuthenticationResponse(hRadio, pbtdi, pszPasskey)
; hRadio : HANDLE optional -> "sptr"
; pbtdi : BLUETOOTH_DEVICE_INFO* -> "var"
; pszPasskey : LPCWSTR -> "wstr"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。
出力引数: 
; DWORD BluetoothSendAuthenticationResponse(HANDLE hRadio, BLUETOOTH_DEVICE_INFO* pbtdi, LPCWSTR pszPasskey)
#uselib "BluetoothApis.dll"
#cfunc global BluetoothSendAuthenticationResponse "BluetoothSendAuthenticationResponse" intptr, var, wstr
; res = BluetoothSendAuthenticationResponse(hRadio, pbtdi, pszPasskey)
; hRadio : HANDLE optional -> "intptr"
; pbtdi : BLUETOOTH_DEVICE_INFO* -> "var"
; pszPasskey : LPCWSTR -> "wstr"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	bluetoothapis = windows.NewLazySystemDLL("BluetoothApis.dll")
	procBluetoothSendAuthenticationResponse = bluetoothapis.NewProc("BluetoothSendAuthenticationResponse")
)

// hRadio (HANDLE optional), pbtdi (BLUETOOTH_DEVICE_INFO*), pszPasskey (LPCWSTR)
r1, _, err := procBluetoothSendAuthenticationResponse.Call(
	uintptr(hRadio),
	uintptr(pbtdi),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pszPasskey))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD
function BluetoothSendAuthenticationResponse(
  hRadio: THandle;   // HANDLE optional
  pbtdi: Pointer;   // BLUETOOTH_DEVICE_INFO*
  pszPasskey: PWideChar   // LPCWSTR
): DWORD; stdcall;
  external 'BluetoothApis.dll' name 'BluetoothSendAuthenticationResponse';
result := DllCall("BluetoothApis\BluetoothSendAuthenticationResponse"
    , "Ptr", hRadio   ; HANDLE optional
    , "Ptr", pbtdi   ; BLUETOOTH_DEVICE_INFO*
    , "WStr", pszPasskey   ; LPCWSTR
    , "UInt")   ; return: DWORD
●BluetoothSendAuthenticationResponse(hRadio, pbtdi, pszPasskey) = DLL("BluetoothApis.dll", "dword BluetoothSendAuthenticationResponse(void*, void*, char*)")
# 呼び出し: BluetoothSendAuthenticationResponse(hRadio, pbtdi, pszPasskey)
# hRadio : HANDLE optional -> "void*"
# pbtdi : BLUETOOTH_DEVICE_INFO* -> "void*"
# pszPasskey : 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 "bluetoothapis" fn BluetoothSendAuthenticationResponse(
    hRadio: ?*anyopaque, // HANDLE optional
    pbtdi: [*c]BLUETOOTH_DEVICE_INFO, // BLUETOOTH_DEVICE_INFO*
    pszPasskey: [*c]const u16 // LPCWSTR
) callconv(std.os.windows.WINAPI) u32;
proc BluetoothSendAuthenticationResponse(
    hRadio: pointer,  # HANDLE optional
    pbtdi: ptr BLUETOOTH_DEVICE_INFO,  # BLUETOOTH_DEVICE_INFO*
    pszPasskey: WideCString  # LPCWSTR
): uint32 {.importc: "BluetoothSendAuthenticationResponse", stdcall, dynlib: "BluetoothApis.dll".}
pragma(lib, "bluetoothapis");
extern(Windows)
uint BluetoothSendAuthenticationResponse(
    void* hRadio,   // HANDLE optional
    BLUETOOTH_DEVICE_INFO* pbtdi,   // BLUETOOTH_DEVICE_INFO*
    const(wchar)* pszPasskey   // LPCWSTR
);
ccall((:BluetoothSendAuthenticationResponse, "BluetoothApis.dll"), stdcall, UInt32,
      (Ptr{Cvoid}, Ptr{BLUETOOTH_DEVICE_INFO}, Cwstring),
      hRadio, pbtdi, pszPasskey)
# hRadio : HANDLE optional -> Ptr{Cvoid}
# pbtdi : BLUETOOTH_DEVICE_INFO* -> Ptr{BLUETOOTH_DEVICE_INFO}
# pszPasskey : LPCWSTR -> Cwstring
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
uint32_t BluetoothSendAuthenticationResponse(
    void* hRadio,
    void* pbtdi,
    const uint16_t* pszPasskey);
]]
local bluetoothapis = ffi.load("bluetoothapis")
-- bluetoothapis.BluetoothSendAuthenticationResponse(hRadio, pbtdi, pszPasskey)
-- hRadio : HANDLE optional
-- pbtdi : BLUETOOTH_DEVICE_INFO*
-- pszPasskey : 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('BluetoothApis.dll');
const BluetoothSendAuthenticationResponse = lib.func('__stdcall', 'BluetoothSendAuthenticationResponse', 'uint32_t', ['void *', 'void *', 'str16']);
// BluetoothSendAuthenticationResponse(hRadio, pbtdi, pszPasskey)
// hRadio : HANDLE optional -> 'void *'
// pbtdi : BLUETOOTH_DEVICE_INFO* -> 'void *'
// pszPasskey : 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("BluetoothApis.dll", {
  BluetoothSendAuthenticationResponse: { parameters: ["pointer", "pointer", "buffer"], result: "u32" },
});
// lib.symbols.BluetoothSendAuthenticationResponse(hRadio, pbtdi, pszPasskey)
// hRadio : HANDLE optional -> "pointer"
// pbtdi : BLUETOOTH_DEVICE_INFO* -> "pointer"
// pszPasskey : 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
uint32_t BluetoothSendAuthenticationResponse(
    void* hRadio,
    void* pbtdi,
    const uint16_t* pszPasskey);
C, "BluetoothApis.dll");
// $ffi->BluetoothSendAuthenticationResponse(hRadio, pbtdi, pszPasskey);
// hRadio : HANDLE optional
// pbtdi : BLUETOOTH_DEVICE_INFO*
// pszPasskey : 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 Bluetoothapis extends StdCallLibrary {
    Bluetoothapis INSTANCE = Native.load("bluetoothapis", Bluetoothapis.class);
    int BluetoothSendAuthenticationResponse(
        Pointer hRadio,   // HANDLE optional
        Pointer pbtdi,   // BLUETOOTH_DEVICE_INFO*
        WString pszPasskey   // LPCWSTR
    );
}
@[Link("bluetoothapis")]
lib LibBluetoothApis
  fun BluetoothSendAuthenticationResponse = BluetoothSendAuthenticationResponse(
    hRadio : Void*,   # HANDLE optional
    pbtdi : BLUETOOTH_DEVICE_INFO*,   # BLUETOOTH_DEVICE_INFO*
    pszPasskey : UInt16*   # LPCWSTR
  ) : 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 BluetoothSendAuthenticationResponseNative = Uint32 Function(Pointer<Void>, Pointer<Void>, Pointer<Utf16>);
typedef BluetoothSendAuthenticationResponseDart = int Function(Pointer<Void>, Pointer<Void>, Pointer<Utf16>);
final BluetoothSendAuthenticationResponse = DynamicLibrary.open('BluetoothApis.dll')
    .lookupFunction<BluetoothSendAuthenticationResponseNative, BluetoothSendAuthenticationResponseDart>('BluetoothSendAuthenticationResponse');
// hRadio : HANDLE optional -> Pointer<Void>
// pbtdi : BLUETOOTH_DEVICE_INFO* -> Pointer<Void>
// pszPasskey : LPCWSTR -> Pointer<Utf16>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function BluetoothSendAuthenticationResponse(
  hRadio: THandle;   // HANDLE optional
  pbtdi: Pointer;   // BLUETOOTH_DEVICE_INFO*
  pszPasskey: PWideChar   // LPCWSTR
): DWORD; stdcall;
  external 'BluetoothApis.dll' name 'BluetoothSendAuthenticationResponse';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "BluetoothSendAuthenticationResponse"
  c_BluetoothSendAuthenticationResponse :: Ptr () -> Ptr () -> CWString -> IO Word32
-- hRadio : HANDLE optional -> Ptr ()
-- pbtdi : BLUETOOTH_DEVICE_INFO* -> Ptr ()
-- pszPasskey : 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 bluetoothsendauthenticationresponse =
  foreign "BluetoothSendAuthenticationResponse"
    ((ptr void) @-> (ptr void) @-> (ptr uint16_t) @-> returning uint32_t)
(* hRadio : HANDLE optional -> (ptr void) *)
(* pbtdi : BLUETOOTH_DEVICE_INFO* -> (ptr void) *)
(* pszPasskey : 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 bluetoothapis (t "BluetoothApis.dll"))
(cffi:use-foreign-library bluetoothapis)

(cffi:defcfun ("BluetoothSendAuthenticationResponse" bluetooth-send-authentication-response :convention :stdcall) :uint32
  (h-radio :pointer)   ; HANDLE optional
  (pbtdi :pointer)   ; BLUETOOTH_DEVICE_INFO*
  (psz-passkey (: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 $BluetoothSendAuthenticationResponse = Win32::API::More->new('BluetoothApis',
    'DWORD BluetoothSendAuthenticationResponse(HANDLE hRadio, LPVOID pbtdi, LPCWSTR pszPasskey)');
# my $ret = $BluetoothSendAuthenticationResponse->Call($hRadio, $pbtdi, $pszPasskey);
# hRadio : HANDLE optional -> HANDLE
# pbtdi : BLUETOOTH_DEVICE_INFO* -> LPVOID
# pszPasskey : LPCWSTR -> LPCWSTR
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。

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