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EapHostPeerQueryInteractiveUIInputFields

関数

対話型UIの入力フィールド定義を取得する。

DLLeappcfg.dll呼出規約winapi対応OSWindows Vista 以降

シグネチャ

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

DWORD EapHostPeerQueryInteractiveUIInputFields(
    DWORD dwVersion,
    DWORD dwFlags,
    DWORD dwSizeofUIContextData,
    const BYTE* pUIContextData,
    EAP_INTERACTIVE_UI_DATA* pEapInteractiveUIData,
    EAP_ERROR** ppEapError,
    void** ppvReserved
);

パラメーター

名前	型	方向	説明
dwVersion	DWORD	in	EAPHost APIのバージョン番号。
dwFlags	DWORD	in	動作を制御するEAP_FLAGSビットフラグ。
dwSizeofUIContextData	DWORD	in	pUIContextDataが指すUIコンテキストデータのバイト数。
pUIContextData	BYTE*	in	UIコンテキストデータへのポインタ。
pEapInteractiveUIData	EAP_INTERACTIVE_UI_DATA*	out	取得した対話型UI入力フィールドを受け取るEAP_INTERACTIVE_UI_DATAへのポインタ。
ppEapError	EAP_ERROR**	out	エラー発生時にEAP_ERROR構造体のアドレスを受け取るポインタ。解放が必要。
ppvReserved	void**	inout	予約パラメータ。NULLを指定する。

戻り値の型: DWORD

各言語での呼び出し定義

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

DWORD EapHostPeerQueryInteractiveUIInputFields(
    DWORD dwVersion,
    DWORD dwFlags,
    DWORD dwSizeofUIContextData,
    const BYTE* pUIContextData,
    EAP_INTERACTIVE_UI_DATA* pEapInteractiveUIData,
    EAP_ERROR** ppEapError,
    void** ppvReserved
);

[DllImport("eappcfg.dll", ExactSpelling = true)]
static extern uint EapHostPeerQueryInteractiveUIInputFields(
    uint dwVersion,   // DWORD
    uint dwFlags,   // DWORD
    uint dwSizeofUIContextData,   // DWORD
    IntPtr pUIContextData,   // BYTE*
    IntPtr pEapInteractiveUIData,   // EAP_INTERACTIVE_UI_DATA* out
    IntPtr ppEapError,   // EAP_ERROR** out
    IntPtr ppvReserved   // void** in/out
);

<DllImport("eappcfg.dll", ExactSpelling:=True)>
Public Shared Function EapHostPeerQueryInteractiveUIInputFields(
    dwVersion As UInteger,   ' DWORD
    dwFlags As UInteger,   ' DWORD
    dwSizeofUIContextData As UInteger,   ' DWORD
    pUIContextData As IntPtr,   ' BYTE*
    pEapInteractiveUIData As IntPtr,   ' EAP_INTERACTIVE_UI_DATA* out
    ppEapError As IntPtr,   ' EAP_ERROR** out
    ppvReserved As IntPtr   ' void** in/out
) As UInteger
End Function

' dwVersion : DWORD
' dwFlags : DWORD
' dwSizeofUIContextData : DWORD
' pUIContextData : BYTE*
' pEapInteractiveUIData : EAP_INTERACTIVE_UI_DATA* out
' ppEapError : EAP_ERROR** out
' ppvReserved : void** in/out
Declare PtrSafe Function EapHostPeerQueryInteractiveUIInputFields Lib "eappcfg" ( _
    ByVal dwVersion As Long, _
    ByVal dwFlags As Long, _
    ByVal dwSizeofUIContextData As Long, _
    ByVal pUIContextData As LongPtr, _
    ByVal pEapInteractiveUIData As LongPtr, _
    ByVal ppEapError As LongPtr, _
    ByVal ppvReserved 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

EapHostPeerQueryInteractiveUIInputFields = ctypes.windll.eappcfg.EapHostPeerQueryInteractiveUIInputFields
EapHostPeerQueryInteractiveUIInputFields.restype = wintypes.DWORD
EapHostPeerQueryInteractiveUIInputFields.argtypes = [
    wintypes.DWORD,  # dwVersion : DWORD
    wintypes.DWORD,  # dwFlags : DWORD
    wintypes.DWORD,  # dwSizeofUIContextData : DWORD
    ctypes.POINTER(ctypes.c_ubyte),  # pUIContextData : BYTE*
    ctypes.c_void_p,  # pEapInteractiveUIData : EAP_INTERACTIVE_UI_DATA* out
    ctypes.c_void_p,  # ppEapError : EAP_ERROR** out
    ctypes.c_void_p,  # ppvReserved : void** in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('eappcfg.dll')
EapHostPeerQueryInteractiveUIInputFields = Fiddle::Function.new(
  lib['EapHostPeerQueryInteractiveUIInputFields'],
  [
    -Fiddle::TYPE_INT,  # dwVersion : DWORD
    -Fiddle::TYPE_INT,  # dwFlags : DWORD
    -Fiddle::TYPE_INT,  # dwSizeofUIContextData : DWORD
    Fiddle::TYPE_VOIDP,  # pUIContextData : BYTE*
    Fiddle::TYPE_VOIDP,  # pEapInteractiveUIData : EAP_INTERACTIVE_UI_DATA* out
    Fiddle::TYPE_VOIDP,  # ppEapError : EAP_ERROR** out
    Fiddle::TYPE_VOIDP,  # ppvReserved : void** in/out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "eappcfg")]
extern "system" {
    fn EapHostPeerQueryInteractiveUIInputFields(
        dwVersion: u32,  // DWORD
        dwFlags: u32,  // DWORD
        dwSizeofUIContextData: u32,  // DWORD
        pUIContextData: *const u8,  // BYTE*
        pEapInteractiveUIData: *mut EAP_INTERACTIVE_UI_DATA,  // EAP_INTERACTIVE_UI_DATA* out
        ppEapError: *mut *mut EAP_ERROR,  // EAP_ERROR** out
        ppvReserved: *mut *mut ()  // void** in/out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("eappcfg.dll")]
public static extern uint EapHostPeerQueryInteractiveUIInputFields(uint dwVersion, uint dwFlags, uint dwSizeofUIContextData, IntPtr pUIContextData, IntPtr pEapInteractiveUIData, IntPtr ppEapError, IntPtr ppvReserved);
"@
$api = Add-Type -MemberDefinition $sig -Name 'eappcfg_EapHostPeerQueryInteractiveUIInputFields' -Namespace Win32 -PassThru
# $api::EapHostPeerQueryInteractiveUIInputFields(dwVersion, dwFlags, dwSizeofUIContextData, pUIContextData, pEapInteractiveUIData, ppEapError, ppvReserved)

#uselib "eappcfg.dll"
#func global EapHostPeerQueryInteractiveUIInputFields "EapHostPeerQueryInteractiveUIInputFields" sptr, sptr, sptr, sptr, sptr, sptr, sptr
; EapHostPeerQueryInteractiveUIInputFields dwVersion, dwFlags, dwSizeofUIContextData, varptr(pUIContextData), varptr(pEapInteractiveUIData), varptr(ppEapError), ppvReserved   ; 戻り値は stat
; dwVersion : DWORD -> "sptr"
; dwFlags : DWORD -> "sptr"
; dwSizeofUIContextData : DWORD -> "sptr"
; pUIContextData : BYTE* -> "sptr"
; pEapInteractiveUIData : EAP_INTERACTIVE_UI_DATA* out -> "sptr"
; ppEapError : EAP_ERROR** out -> "sptr"
; ppvReserved : void** 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。

出力引数:

#uselib "eappcfg.dll"
#cfunc global EapHostPeerQueryInteractiveUIInputFields "EapHostPeerQueryInteractiveUIInputFields" int, int, int, var, var, var, sptr
; res = EapHostPeerQueryInteractiveUIInputFields(dwVersion, dwFlags, dwSizeofUIContextData, pUIContextData, pEapInteractiveUIData, ppEapError, ppvReserved)
; dwVersion : DWORD -> "int"
; dwFlags : DWORD -> "int"
; dwSizeofUIContextData : DWORD -> "int"
; pUIContextData : BYTE* -> "var"
; pEapInteractiveUIData : EAP_INTERACTIVE_UI_DATA* out -> "var"
; ppEapError : EAP_ERROR** out -> "var"
; ppvReserved : void** in/out -> "sptr"
; ※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。#uselib "eappcfg.dll"
#cfunc global EapHostPeerQueryInteractiveUIInputFields "EapHostPeerQueryInteractiveUIInputFields" int, int, int, sptr, sptr, sptr, sptr
; res = EapHostPeerQueryInteractiveUIInputFields(dwVersion, dwFlags, dwSizeofUIContextData, varptr(pUIContextData), varptr(pEapInteractiveUIData), varptr(ppEapError), ppvReserved)
; dwVersion : DWORD -> "int"
; dwFlags : DWORD -> "int"
; dwSizeofUIContextData : DWORD -> "int"
; pUIContextData : BYTE* -> "sptr"
; pEapInteractiveUIData : EAP_INTERACTIVE_UI_DATA* out -> "sptr"
; ppEapError : EAP_ERROR** out -> "sptr"
; ppvReserved : void** in/out -> "sptr"
; ※出力/バッファ引数はポインタ方式(token=sptr / 呼び出しは varptr(変数))。

出力引数:

; DWORD EapHostPeerQueryInteractiveUIInputFields(DWORD dwVersion, DWORD dwFlags, DWORD dwSizeofUIContextData, BYTE* pUIContextData, EAP_INTERACTIVE_UI_DATA* pEapInteractiveUIData, EAP_ERROR** ppEapError, void** ppvReserved)
#uselib "eappcfg.dll"
#cfunc global EapHostPeerQueryInteractiveUIInputFields "EapHostPeerQueryInteractiveUIInputFields" int, int, int, var, var, var, intptr
; res = EapHostPeerQueryInteractiveUIInputFields(dwVersion, dwFlags, dwSizeofUIContextData, pUIContextData, pEapInteractiveUIData, ppEapError, ppvReserved)
; dwVersion : DWORD -> "int"
; dwFlags : DWORD -> "int"
; dwSizeofUIContextData : DWORD -> "int"
; pUIContextData : BYTE* -> "var"
; pEapInteractiveUIData : EAP_INTERACTIVE_UI_DATA* out -> "var"
; ppEapError : EAP_ERROR** out -> "var"
; ppvReserved : void** in/out -> "intptr"
; ※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。; DWORD EapHostPeerQueryInteractiveUIInputFields(DWORD dwVersion, DWORD dwFlags, DWORD dwSizeofUIContextData, BYTE* pUIContextData, EAP_INTERACTIVE_UI_DATA* pEapInteractiveUIData, EAP_ERROR** ppEapError, void** ppvReserved)
#uselib "eappcfg.dll"
#cfunc global EapHostPeerQueryInteractiveUIInputFields "EapHostPeerQueryInteractiveUIInputFields" int, int, int, intptr, intptr, intptr, intptr
; res = EapHostPeerQueryInteractiveUIInputFields(dwVersion, dwFlags, dwSizeofUIContextData, varptr(pUIContextData), varptr(pEapInteractiveUIData), varptr(ppEapError), ppvReserved)
; dwVersion : DWORD -> "int"
; dwFlags : DWORD -> "int"
; dwSizeofUIContextData : DWORD -> "int"
; pUIContextData : BYTE* -> "intptr"
; pEapInteractiveUIData : EAP_INTERACTIVE_UI_DATA* out -> "intptr"
; ppEapError : EAP_ERROR** out -> "intptr"
; ppvReserved : void** in/out -> "intptr"
; ※出力/バッファ引数はポインタ方式(token=intptr / 呼び出しは varptr(変数))。

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

var (
	eappcfg = windows.NewLazySystemDLL("eappcfg.dll")
	procEapHostPeerQueryInteractiveUIInputFields = eappcfg.NewProc("EapHostPeerQueryInteractiveUIInputFields")
)

// dwVersion (DWORD), dwFlags (DWORD), dwSizeofUIContextData (DWORD), pUIContextData (BYTE*), pEapInteractiveUIData (EAP_INTERACTIVE_UI_DATA* out), ppEapError (EAP_ERROR** out), ppvReserved (void** in/out)
r1, _, err := procEapHostPeerQueryInteractiveUIInputFields.Call(
	uintptr(dwVersion),
	uintptr(dwFlags),
	uintptr(dwSizeofUIContextData),
	uintptr(pUIContextData),
	uintptr(pEapInteractiveUIData),
	uintptr(ppEapError),
	uintptr(ppvReserved),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function EapHostPeerQueryInteractiveUIInputFields(
  dwVersion: DWORD;   // DWORD
  dwFlags: DWORD;   // DWORD
  dwSizeofUIContextData: DWORD;   // DWORD
  pUIContextData: Pointer;   // BYTE*
  pEapInteractiveUIData: Pointer;   // EAP_INTERACTIVE_UI_DATA* out
  ppEapError: Pointer;   // EAP_ERROR** out
  ppvReserved: Pointer   // void** in/out
): DWORD; stdcall;
  external 'eappcfg.dll' name 'EapHostPeerQueryInteractiveUIInputFields';

result := DllCall("eappcfg\EapHostPeerQueryInteractiveUIInputFields"
    , "UInt", dwVersion   ; DWORD
    , "UInt", dwFlags   ; DWORD
    , "UInt", dwSizeofUIContextData   ; DWORD
    , "Ptr", pUIContextData   ; BYTE*
    , "Ptr", pEapInteractiveUIData   ; EAP_INTERACTIVE_UI_DATA* out
    , "Ptr", ppEapError   ; EAP_ERROR** out
    , "Ptr", ppvReserved   ; void** in/out
    , "UInt")   ; return: DWORD

●EapHostPeerQueryInteractiveUIInputFields(dwVersion, dwFlags, dwSizeofUIContextData, pUIContextData, pEapInteractiveUIData, ppEapError, ppvReserved) = DLL("eappcfg.dll", "dword EapHostPeerQueryInteractiveUIInputFields(dword, dword, dword, void*, void*, void*, void*)")
# 呼び出し: EapHostPeerQueryInteractiveUIInputFields(dwVersion, dwFlags, dwSizeofUIContextData, pUIContextData, pEapInteractiveUIData, ppEapError, ppvReserved)
# dwVersion : DWORD -> "dword"
# dwFlags : DWORD -> "dword"
# dwSizeofUIContextData : DWORD -> "dword"
# pUIContextData : BYTE* -> "void*"
# pEapInteractiveUIData : EAP_INTERACTIVE_UI_DATA* out -> "void*"
# ppEapError : EAP_ERROR** out -> "void*"
# ppvReserved : void** 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 "eappcfg" fn EapHostPeerQueryInteractiveUIInputFields(
    dwVersion: u32, // DWORD
    dwFlags: u32, // DWORD
    dwSizeofUIContextData: u32, // DWORD
    pUIContextData: [*c]u8, // BYTE*
    pEapInteractiveUIData: [*c]EAP_INTERACTIVE_UI_DATA, // EAP_INTERACTIVE_UI_DATA* out
    ppEapError: [*c][*c]EAP_ERROR, // EAP_ERROR** out
    ppvReserved: ?*anyopaque // void** in/out
) callconv(std.os.windows.WINAPI) u32;

proc EapHostPeerQueryInteractiveUIInputFields(
    dwVersion: uint32,  # DWORD
    dwFlags: uint32,  # DWORD
    dwSizeofUIContextData: uint32,  # DWORD
    pUIContextData: ptr uint8,  # BYTE*
    pEapInteractiveUIData: ptr EAP_INTERACTIVE_UI_DATA,  # EAP_INTERACTIVE_UI_DATA* out
    ppEapError: ptr EAP_ERROR,  # EAP_ERROR** out
    ppvReserved: pointer  # void** in/out
): uint32 {.importc: "EapHostPeerQueryInteractiveUIInputFields", stdcall, dynlib: "eappcfg.dll".}

pragma(lib, "eappcfg");
extern(Windows)
uint EapHostPeerQueryInteractiveUIInputFields(
    uint dwVersion,   // DWORD
    uint dwFlags,   // DWORD
    uint dwSizeofUIContextData,   // DWORD
    ubyte* pUIContextData,   // BYTE*
    EAP_INTERACTIVE_UI_DATA* pEapInteractiveUIData,   // EAP_INTERACTIVE_UI_DATA* out
    EAP_ERROR** ppEapError,   // EAP_ERROR** out
    void** ppvReserved   // void** in/out
);

ccall((:EapHostPeerQueryInteractiveUIInputFields, "eappcfg.dll"), stdcall, UInt32,
      (UInt32, UInt32, UInt32, Ptr{UInt8}, Ptr{EAP_INTERACTIVE_UI_DATA}, Ptr{EAP_ERROR}, Ptr{Cvoid}),
      dwVersion, dwFlags, dwSizeofUIContextData, pUIContextData, pEapInteractiveUIData, ppEapError, ppvReserved)
# dwVersion : DWORD -> UInt32
# dwFlags : DWORD -> UInt32
# dwSizeofUIContextData : DWORD -> UInt32
# pUIContextData : BYTE* -> Ptr{UInt8}
# pEapInteractiveUIData : EAP_INTERACTIVE_UI_DATA* out -> Ptr{EAP_INTERACTIVE_UI_DATA}
# ppEapError : EAP_ERROR** out -> Ptr{EAP_ERROR}
# ppvReserved : void** in/out -> 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 EapHostPeerQueryInteractiveUIInputFields(
    uint32_t dwVersion,
    uint32_t dwFlags,
    uint32_t dwSizeofUIContextData,
    uint8_t* pUIContextData,
    void* pEapInteractiveUIData,
    void* ppEapError,
    void** ppvReserved);
]]
local eappcfg = ffi.load("eappcfg")
-- eappcfg.EapHostPeerQueryInteractiveUIInputFields(dwVersion, dwFlags, dwSizeofUIContextData, pUIContextData, pEapInteractiveUIData, ppEapError, ppvReserved)
-- dwVersion : DWORD
-- dwFlags : DWORD
-- dwSizeofUIContextData : DWORD
-- pUIContextData : BYTE*
-- pEapInteractiveUIData : EAP_INTERACTIVE_UI_DATA* out
-- ppEapError : EAP_ERROR** out
-- ppvReserved : void** 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('eappcfg.dll');
const EapHostPeerQueryInteractiveUIInputFields = lib.func('__stdcall', 'EapHostPeerQueryInteractiveUIInputFields', 'uint32_t', ['uint32_t', 'uint32_t', 'uint32_t', 'uint8_t *', 'void *', 'void *', 'void *']);
// EapHostPeerQueryInteractiveUIInputFields(dwVersion, dwFlags, dwSizeofUIContextData, pUIContextData, pEapInteractiveUIData, ppEapError, ppvReserved)
// dwVersion : DWORD -> 'uint32_t'
// dwFlags : DWORD -> 'uint32_t'
// dwSizeofUIContextData : DWORD -> 'uint32_t'
// pUIContextData : BYTE* -> 'uint8_t *'
// pEapInteractiveUIData : EAP_INTERACTIVE_UI_DATA* out -> 'void *'
// ppEapError : EAP_ERROR** out -> 'void *'
// ppvReserved : void** in/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("eappcfg.dll", {
  EapHostPeerQueryInteractiveUIInputFields: { parameters: ["u32", "u32", "u32", "pointer", "pointer", "pointer", "pointer"], result: "u32" },
});
// lib.symbols.EapHostPeerQueryInteractiveUIInputFields(dwVersion, dwFlags, dwSizeofUIContextData, pUIContextData, pEapInteractiveUIData, ppEapError, ppvReserved)
// dwVersion : DWORD -> "u32"
// dwFlags : DWORD -> "u32"
// dwSizeofUIContextData : DWORD -> "u32"
// pUIContextData : BYTE* -> "pointer"
// pEapInteractiveUIData : EAP_INTERACTIVE_UI_DATA* out -> "pointer"
// ppEapError : EAP_ERROR** out -> "pointer"
// ppvReserved : void** 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 EapHostPeerQueryInteractiveUIInputFields(
    uint32_t dwVersion,
    uint32_t dwFlags,
    uint32_t dwSizeofUIContextData,
    uint8_t* pUIContextData,
    void* pEapInteractiveUIData,
    void* ppEapError,
    void** ppvReserved);
C, "eappcfg.dll");
// $ffi->EapHostPeerQueryInteractiveUIInputFields(dwVersion, dwFlags, dwSizeofUIContextData, pUIContextData, pEapInteractiveUIData, ppEapError, ppvReserved);
// dwVersion : DWORD
// dwFlags : DWORD
// dwSizeofUIContextData : DWORD
// pUIContextData : BYTE*
// pEapInteractiveUIData : EAP_INTERACTIVE_UI_DATA* out
// ppEapError : EAP_ERROR** out
// ppvReserved : void** 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 Eappcfg extends StdCallLibrary {
    Eappcfg INSTANCE = Native.load("eappcfg", Eappcfg.class);
    int EapHostPeerQueryInteractiveUIInputFields(
        int dwVersion,   // DWORD
        int dwFlags,   // DWORD
        int dwSizeofUIContextData,   // DWORD
        byte[] pUIContextData,   // BYTE*
        Pointer pEapInteractiveUIData,   // EAP_INTERACTIVE_UI_DATA* out
        Pointer ppEapError,   // EAP_ERROR** out
        Pointer ppvReserved   // void** in/out
    );
}

@[Link("eappcfg")]
lib Libeappcfg
  fun EapHostPeerQueryInteractiveUIInputFields = EapHostPeerQueryInteractiveUIInputFields(
    dwVersion : UInt32,   # DWORD
    dwFlags : UInt32,   # DWORD
    dwSizeofUIContextData : UInt32,   # DWORD
    pUIContextData : UInt8*,   # BYTE*
    pEapInteractiveUIData : EAP_INTERACTIVE_UI_DATA*,   # EAP_INTERACTIVE_UI_DATA* out
    ppEapError : EAP_ERROR**,   # EAP_ERROR** out
    ppvReserved : Void**   # void** 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 EapHostPeerQueryInteractiveUIInputFieldsNative = Uint32 Function(Uint32, Uint32, Uint32, Pointer<Uint8>, Pointer<Void>, Pointer<Void>, Pointer<Void>);
typedef EapHostPeerQueryInteractiveUIInputFieldsDart = int Function(int, int, int, Pointer<Uint8>, Pointer<Void>, Pointer<Void>, Pointer<Void>);
final EapHostPeerQueryInteractiveUIInputFields = DynamicLibrary.open('eappcfg.dll')
    .lookupFunction<EapHostPeerQueryInteractiveUIInputFieldsNative, EapHostPeerQueryInteractiveUIInputFieldsDart>('EapHostPeerQueryInteractiveUIInputFields');
// dwVersion : DWORD -> Uint32
// dwFlags : DWORD -> Uint32
// dwSizeofUIContextData : DWORD -> Uint32
// pUIContextData : BYTE* -> Pointer<Uint8>
// pEapInteractiveUIData : EAP_INTERACTIVE_UI_DATA* out -> Pointer<Void>
// ppEapError : EAP_ERROR** out -> Pointer<Void>
// ppvReserved : void** in/out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function EapHostPeerQueryInteractiveUIInputFields(
  dwVersion: DWORD;   // DWORD
  dwFlags: DWORD;   // DWORD
  dwSizeofUIContextData: DWORD;   // DWORD
  pUIContextData: Pointer;   // BYTE*
  pEapInteractiveUIData: Pointer;   // EAP_INTERACTIVE_UI_DATA* out
  ppEapError: Pointer;   // EAP_ERROR** out
  ppvReserved: Pointer   // void** in/out
): DWORD; stdcall;
  external 'eappcfg.dll' name 'EapHostPeerQueryInteractiveUIInputFields';

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

foreign import stdcall safe "EapHostPeerQueryInteractiveUIInputFields"
  c_EapHostPeerQueryInteractiveUIInputFields :: Word32 -> Word32 -> Word32 -> Ptr Word8 -> Ptr () -> Ptr () -> Ptr () -> IO Word32
-- dwVersion : DWORD -> Word32
-- dwFlags : DWORD -> Word32
-- dwSizeofUIContextData : DWORD -> Word32
-- pUIContextData : BYTE* -> Ptr Word8
-- pEapInteractiveUIData : EAP_INTERACTIVE_UI_DATA* out -> Ptr ()
-- ppEapError : EAP_ERROR** out -> Ptr ()
-- ppvReserved : void** in/out -> 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 eaphostpeerqueryinteractiveuiinputfields =
  foreign "EapHostPeerQueryInteractiveUIInputFields"
    (uint32_t @-> uint32_t @-> uint32_t @-> (ptr uint8_t) @-> (ptr void) @-> (ptr void) @-> (ptr void) @-> returning uint32_t)
(* dwVersion : DWORD -> uint32_t *)
(* dwFlags : DWORD -> uint32_t *)
(* dwSizeofUIContextData : DWORD -> uint32_t *)
(* pUIContextData : BYTE* -> (ptr uint8_t) *)
(* pEapInteractiveUIData : EAP_INTERACTIVE_UI_DATA* out -> (ptr void) *)
(* ppEapError : EAP_ERROR** out -> (ptr void) *)
(* ppvReserved : void** in/out -> (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 eappcfg (t "eappcfg.dll"))
(cffi:use-foreign-library eappcfg)

(cffi:defcfun ("EapHostPeerQueryInteractiveUIInputFields" eap-host-peer-query-interactive-uiinput-fields :convention :stdcall) :uint32
  (dw-version :uint32)   ; DWORD
  (dw-flags :uint32)   ; DWORD
  (dw-sizeof-uicontext-data :uint32)   ; DWORD
  (p-uicontext-data :pointer)   ; BYTE*
  (p-eap-interactive-uidata :pointer)   ; EAP_INTERACTIVE_UI_DATA* out
  (pp-eap-error :pointer)   ; EAP_ERROR** out
  (ppv-reserved :pointer))   ; void** in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $EapHostPeerQueryInteractiveUIInputFields = Win32::API::More->new('eappcfg',
    'DWORD EapHostPeerQueryInteractiveUIInputFields(DWORD dwVersion, DWORD dwFlags, DWORD dwSizeofUIContextData, LPVOID pUIContextData, LPVOID pEapInteractiveUIData, LPVOID ppEapError, LPVOID ppvReserved)');
# my $ret = $EapHostPeerQueryInteractiveUIInputFields->Call($dwVersion, $dwFlags, $dwSizeofUIContextData, $pUIContextData, $pEapInteractiveUIData, $ppEapError, $ppvReserved);
# dwVersion : DWORD -> DWORD
# dwFlags : DWORD -> DWORD
# dwSizeofUIContextData : DWORD -> DWORD
# pUIContextData : BYTE* -> LPVOID
# pEapInteractiveUIData : EAP_INTERACTIVE_UI_DATA* out -> LPVOID
# ppEapError : EAP_ERROR** out -> LPVOID
# ppvReserved : void** 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。

EapHostPeerQueryInteractiveUIInputFields

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