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EapHostPeerGetIdentity

関数

EAP認証に使用するユーザーIDを取得する。

DLLeappprxy.dll呼出規約winapi対応OSWindows Vista 以降

シグネチャ

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

DWORD EapHostPeerGetIdentity(
    DWORD dwVersion,
    DWORD dwFlags,
    EAP_METHOD_TYPE eapMethodType,
    DWORD dwSizeofConnectionData,
    const BYTE* pConnectionData,
    DWORD dwSizeofUserData,
    const BYTE* pUserData,   // optional
    HANDLE hTokenImpersonateUser,
    BOOL* pfInvokeUI,
    DWORD* pdwSizeOfUserDataOut,
    BYTE** ppUserDataOut,
    LPWSTR* ppwszIdentity,
    EAP_ERROR** ppEapError,
    BYTE** ppvReserved
);

パラメーター

名前	型	方向
dwVersion	DWORD	in
dwFlags	DWORD	in
eapMethodType	EAP_METHOD_TYPE	in
dwSizeofConnectionData	DWORD	in
pConnectionData	BYTE*	in
dwSizeofUserData	DWORD	in
pUserData	BYTE*	inoptional
hTokenImpersonateUser	HANDLE	in
pfInvokeUI	BOOL*	out
pdwSizeOfUserDataOut	DWORD*	out
ppUserDataOut	BYTE**	out
ppwszIdentity	LPWSTR*	out
ppEapError	EAP_ERROR**	out
ppvReserved	BYTE**	inout

戻り値の型: DWORD

各言語での呼び出し定義

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

DWORD EapHostPeerGetIdentity(
    DWORD dwVersion,
    DWORD dwFlags,
    EAP_METHOD_TYPE eapMethodType,
    DWORD dwSizeofConnectionData,
    const BYTE* pConnectionData,
    DWORD dwSizeofUserData,
    const BYTE* pUserData,   // optional
    HANDLE hTokenImpersonateUser,
    BOOL* pfInvokeUI,
    DWORD* pdwSizeOfUserDataOut,
    BYTE** ppUserDataOut,
    LPWSTR* ppwszIdentity,
    EAP_ERROR** ppEapError,
    BYTE** ppvReserved
);

[DllImport("eappprxy.dll", ExactSpelling = true)]
static extern uint EapHostPeerGetIdentity(
    uint dwVersion,   // DWORD
    uint dwFlags,   // DWORD
    EAP_METHOD_TYPE eapMethodType,   // EAP_METHOD_TYPE
    uint dwSizeofConnectionData,   // DWORD
    IntPtr pConnectionData,   // BYTE*
    uint dwSizeofUserData,   // DWORD
    IntPtr pUserData,   // BYTE* optional
    IntPtr hTokenImpersonateUser,   // HANDLE
    out int pfInvokeUI,   // BOOL* out
    out uint pdwSizeOfUserDataOut,   // DWORD* out
    IntPtr ppUserDataOut,   // BYTE** out
    IntPtr ppwszIdentity,   // LPWSTR* out
    IntPtr ppEapError,   // EAP_ERROR** out
    IntPtr ppvReserved   // BYTE** in/out
);

<DllImport("eappprxy.dll", ExactSpelling:=True)>
Public Shared Function EapHostPeerGetIdentity(
    dwVersion As UInteger,   ' DWORD
    dwFlags As UInteger,   ' DWORD
    eapMethodType As EAP_METHOD_TYPE,   ' EAP_METHOD_TYPE
    dwSizeofConnectionData As UInteger,   ' DWORD
    pConnectionData As IntPtr,   ' BYTE*
    dwSizeofUserData As UInteger,   ' DWORD
    pUserData As IntPtr,   ' BYTE* optional
    hTokenImpersonateUser As IntPtr,   ' HANDLE
    <Out> ByRef pfInvokeUI As Integer,   ' BOOL* out
    <Out> ByRef pdwSizeOfUserDataOut As UInteger,   ' DWORD* out
    ppUserDataOut As IntPtr,   ' BYTE** out
    ppwszIdentity As IntPtr,   ' LPWSTR* out
    ppEapError As IntPtr,   ' EAP_ERROR** out
    ppvReserved As IntPtr   ' BYTE** in/out
) As UInteger
End Function

' dwVersion : DWORD
' dwFlags : DWORD
' eapMethodType : EAP_METHOD_TYPE
' dwSizeofConnectionData : DWORD
' pConnectionData : BYTE*
' dwSizeofUserData : DWORD
' pUserData : BYTE* optional
' hTokenImpersonateUser : HANDLE
' pfInvokeUI : BOOL* out
' pdwSizeOfUserDataOut : DWORD* out
' ppUserDataOut : BYTE** out
' ppwszIdentity : LPWSTR* out
' ppEapError : EAP_ERROR** out
' ppvReserved : BYTE** in/out
Declare PtrSafe Function EapHostPeerGetIdentity Lib "eappprxy" ( _
    ByVal dwVersion As Long, _
    ByVal dwFlags As Long, _
    ByVal eapMethodType As LongPtr, _
    ByVal dwSizeofConnectionData As Long, _
    ByVal pConnectionData As LongPtr, _
    ByVal dwSizeofUserData As Long, _
    ByVal pUserData As LongPtr, _
    ByVal hTokenImpersonateUser As LongPtr, _
    ByRef pfInvokeUI As Long, _
    ByRef pdwSizeOfUserDataOut As Long, _
    ByVal ppUserDataOut As LongPtr, _
    ByVal ppwszIdentity 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

EapHostPeerGetIdentity = ctypes.windll.eappprxy.EapHostPeerGetIdentity
EapHostPeerGetIdentity.restype = wintypes.DWORD
EapHostPeerGetIdentity.argtypes = [
    wintypes.DWORD,  # dwVersion : DWORD
    wintypes.DWORD,  # dwFlags : DWORD
    EAP_METHOD_TYPE,  # eapMethodType : EAP_METHOD_TYPE
    wintypes.DWORD,  # dwSizeofConnectionData : DWORD
    ctypes.POINTER(ctypes.c_ubyte),  # pConnectionData : BYTE*
    wintypes.DWORD,  # dwSizeofUserData : DWORD
    ctypes.POINTER(ctypes.c_ubyte),  # pUserData : BYTE* optional
    wintypes.HANDLE,  # hTokenImpersonateUser : HANDLE
    ctypes.c_void_p,  # pfInvokeUI : BOOL* out
    ctypes.POINTER(wintypes.DWORD),  # pdwSizeOfUserDataOut : DWORD* out
    ctypes.c_void_p,  # ppUserDataOut : BYTE** out
    ctypes.c_void_p,  # ppwszIdentity : LPWSTR* out
    ctypes.c_void_p,  # ppEapError : EAP_ERROR** out
    ctypes.c_void_p,  # ppvReserved : BYTE** in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('eappprxy.dll')
EapHostPeerGetIdentity = Fiddle::Function.new(
  lib['EapHostPeerGetIdentity'],
  [
    -Fiddle::TYPE_INT,  # dwVersion : DWORD
    -Fiddle::TYPE_INT,  # dwFlags : DWORD
    Fiddle::TYPE_VOIDP,  # eapMethodType : EAP_METHOD_TYPE
    -Fiddle::TYPE_INT,  # dwSizeofConnectionData : DWORD
    Fiddle::TYPE_VOIDP,  # pConnectionData : BYTE*
    -Fiddle::TYPE_INT,  # dwSizeofUserData : DWORD
    Fiddle::TYPE_VOIDP,  # pUserData : BYTE* optional
    Fiddle::TYPE_VOIDP,  # hTokenImpersonateUser : HANDLE
    Fiddle::TYPE_VOIDP,  # pfInvokeUI : BOOL* out
    Fiddle::TYPE_VOIDP,  # pdwSizeOfUserDataOut : DWORD* out
    Fiddle::TYPE_VOIDP,  # ppUserDataOut : BYTE** out
    Fiddle::TYPE_VOIDP,  # ppwszIdentity : LPWSTR* out
    Fiddle::TYPE_VOIDP,  # ppEapError : EAP_ERROR** out
    Fiddle::TYPE_VOIDP,  # ppvReserved : BYTE** in/out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "eappprxy")]
extern "system" {
    fn EapHostPeerGetIdentity(
        dwVersion: u32,  // DWORD
        dwFlags: u32,  // DWORD
        eapMethodType: EAP_METHOD_TYPE,  // EAP_METHOD_TYPE
        dwSizeofConnectionData: u32,  // DWORD
        pConnectionData: *const u8,  // BYTE*
        dwSizeofUserData: u32,  // DWORD
        pUserData: *const u8,  // BYTE* optional
        hTokenImpersonateUser: *mut core::ffi::c_void,  // HANDLE
        pfInvokeUI: *mut i32,  // BOOL* out
        pdwSizeOfUserDataOut: *mut u32,  // DWORD* out
        ppUserDataOut: *mut *mut u8,  // BYTE** out
        ppwszIdentity: *mut *mut u16,  // LPWSTR* out
        ppEapError: *mut *mut EAP_ERROR,  // EAP_ERROR** out
        ppvReserved: *mut *mut u8  // BYTE** in/out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("eappprxy.dll")]
public static extern uint EapHostPeerGetIdentity(uint dwVersion, uint dwFlags, EAP_METHOD_TYPE eapMethodType, uint dwSizeofConnectionData, IntPtr pConnectionData, uint dwSizeofUserData, IntPtr pUserData, IntPtr hTokenImpersonateUser, out int pfInvokeUI, out uint pdwSizeOfUserDataOut, IntPtr ppUserDataOut, IntPtr ppwszIdentity, IntPtr ppEapError, IntPtr ppvReserved);
"@
$api = Add-Type -MemberDefinition $sig -Name 'eappprxy_EapHostPeerGetIdentity' -Namespace Win32 -PassThru
# $api::EapHostPeerGetIdentity(dwVersion, dwFlags, eapMethodType, dwSizeofConnectionData, pConnectionData, dwSizeofUserData, pUserData, hTokenImpersonateUser, pfInvokeUI, pdwSizeOfUserDataOut, ppUserDataOut, ppwszIdentity, ppEapError, ppvReserved)

#uselib "eappprxy.dll"
#func global EapHostPeerGetIdentity "EapHostPeerGetIdentity" sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr
; EapHostPeerGetIdentity dwVersion, dwFlags, eapMethodType, dwSizeofConnectionData, varptr(pConnectionData), dwSizeofUserData, varptr(pUserData), hTokenImpersonateUser, pfInvokeUI, varptr(pdwSizeOfUserDataOut), varptr(ppUserDataOut), varptr(ppwszIdentity), varptr(ppEapError), varptr(ppvReserved)   ; 戻り値は stat
; dwVersion : DWORD -> "sptr"
; dwFlags : DWORD -> "sptr"
; eapMethodType : EAP_METHOD_TYPE -> "sptr"
; dwSizeofConnectionData : DWORD -> "sptr"
; pConnectionData : BYTE* -> "sptr"
; dwSizeofUserData : DWORD -> "sptr"
; pUserData : BYTE* optional -> "sptr"
; hTokenImpersonateUser : HANDLE -> "sptr"
; pfInvokeUI : BOOL* out -> "sptr"
; pdwSizeOfUserDataOut : DWORD* out -> "sptr"
; ppUserDataOut : BYTE** out -> "sptr"
; ppwszIdentity : LPWSTR* out -> "sptr"
; ppEapError : EAP_ERROR** out -> "sptr"
; ppvReserved : BYTE** in/out -> "sptr"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。
; ※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 "eappprxy.dll"
#cfunc global EapHostPeerGetIdentity "EapHostPeerGetIdentity" int, int, int, int, var, int, var, sptr, int, var, var, var, var, var
; res = EapHostPeerGetIdentity(dwVersion, dwFlags, eapMethodType, dwSizeofConnectionData, pConnectionData, dwSizeofUserData, pUserData, hTokenImpersonateUser, pfInvokeUI, pdwSizeOfUserDataOut, ppUserDataOut, ppwszIdentity, ppEapError, ppvReserved)
; dwVersion : DWORD -> "int"
; dwFlags : DWORD -> "int"
; eapMethodType : EAP_METHOD_TYPE -> "int"
; dwSizeofConnectionData : DWORD -> "int"
; pConnectionData : BYTE* -> "var"
; dwSizeofUserData : DWORD -> "int"
; pUserData : BYTE* optional -> "var"
; hTokenImpersonateUser : HANDLE -> "sptr"
; pfInvokeUI : BOOL* out -> "int"
; pdwSizeOfUserDataOut : DWORD* out -> "var"
; ppUserDataOut : BYTE** out -> "var"
; ppwszIdentity : LPWSTR* out -> "var"
; ppEapError : EAP_ERROR** out -> "var"
; ppvReserved : BYTE** in/out -> "var"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。
; ※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 "eappprxy.dll"
#cfunc global EapHostPeerGetIdentity "EapHostPeerGetIdentity" int, int, int, int, sptr, int, sptr, sptr, int, sptr, sptr, sptr, sptr, sptr
; res = EapHostPeerGetIdentity(dwVersion, dwFlags, eapMethodType, dwSizeofConnectionData, varptr(pConnectionData), dwSizeofUserData, varptr(pUserData), hTokenImpersonateUser, pfInvokeUI, varptr(pdwSizeOfUserDataOut), varptr(ppUserDataOut), varptr(ppwszIdentity), varptr(ppEapError), varptr(ppvReserved))
; dwVersion : DWORD -> "int"
; dwFlags : DWORD -> "int"
; eapMethodType : EAP_METHOD_TYPE -> "int"
; dwSizeofConnectionData : DWORD -> "int"
; pConnectionData : BYTE* -> "sptr"
; dwSizeofUserData : DWORD -> "int"
; pUserData : BYTE* optional -> "sptr"
; hTokenImpersonateUser : HANDLE -> "sptr"
; pfInvokeUI : BOOL* out -> "int"
; pdwSizeOfUserDataOut : DWORD* out -> "sptr"
; ppUserDataOut : BYTE** out -> "sptr"
; ppwszIdentity : LPWSTR* out -> "sptr"
; ppEapError : EAP_ERROR** out -> "sptr"
; ppvReserved : BYTE** in/out -> "sptr"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。
; ※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 EapHostPeerGetIdentity(DWORD dwVersion, DWORD dwFlags, EAP_METHOD_TYPE eapMethodType, DWORD dwSizeofConnectionData, BYTE* pConnectionData, DWORD dwSizeofUserData, BYTE* pUserData, HANDLE hTokenImpersonateUser, BOOL* pfInvokeUI, DWORD* pdwSizeOfUserDataOut, BYTE** ppUserDataOut, LPWSTR* ppwszIdentity, EAP_ERROR** ppEapError, BYTE** ppvReserved)
#uselib "eappprxy.dll"
#cfunc global EapHostPeerGetIdentity "EapHostPeerGetIdentity" int, int, int, int, var, int, var, intptr, int, var, var, var, var, var
; res = EapHostPeerGetIdentity(dwVersion, dwFlags, eapMethodType, dwSizeofConnectionData, pConnectionData, dwSizeofUserData, pUserData, hTokenImpersonateUser, pfInvokeUI, pdwSizeOfUserDataOut, ppUserDataOut, ppwszIdentity, ppEapError, ppvReserved)
; dwVersion : DWORD -> "int"
; dwFlags : DWORD -> "int"
; eapMethodType : EAP_METHOD_TYPE -> "int"
; dwSizeofConnectionData : DWORD -> "int"
; pConnectionData : BYTE* -> "var"
; dwSizeofUserData : DWORD -> "int"
; pUserData : BYTE* optional -> "var"
; hTokenImpersonateUser : HANDLE -> "intptr"
; pfInvokeUI : BOOL* out -> "int"
; pdwSizeOfUserDataOut : DWORD* out -> "var"
; ppUserDataOut : BYTE** out -> "var"
; ppwszIdentity : LPWSTR* out -> "var"
; ppEapError : EAP_ERROR** out -> "var"
; ppvReserved : BYTE** in/out -> "var"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。
; ※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 EapHostPeerGetIdentity(DWORD dwVersion, DWORD dwFlags, EAP_METHOD_TYPE eapMethodType, DWORD dwSizeofConnectionData, BYTE* pConnectionData, DWORD dwSizeofUserData, BYTE* pUserData, HANDLE hTokenImpersonateUser, BOOL* pfInvokeUI, DWORD* pdwSizeOfUserDataOut, BYTE** ppUserDataOut, LPWSTR* ppwszIdentity, EAP_ERROR** ppEapError, BYTE** ppvReserved)
#uselib "eappprxy.dll"
#cfunc global EapHostPeerGetIdentity "EapHostPeerGetIdentity" int, int, int, int, intptr, int, intptr, intptr, int, intptr, intptr, intptr, intptr, intptr
; res = EapHostPeerGetIdentity(dwVersion, dwFlags, eapMethodType, dwSizeofConnectionData, varptr(pConnectionData), dwSizeofUserData, varptr(pUserData), hTokenImpersonateUser, pfInvokeUI, varptr(pdwSizeOfUserDataOut), varptr(ppUserDataOut), varptr(ppwszIdentity), varptr(ppEapError), varptr(ppvReserved))
; dwVersion : DWORD -> "int"
; dwFlags : DWORD -> "int"
; eapMethodType : EAP_METHOD_TYPE -> "int"
; dwSizeofConnectionData : DWORD -> "int"
; pConnectionData : BYTE* -> "intptr"
; dwSizeofUserData : DWORD -> "int"
; pUserData : BYTE* optional -> "intptr"
; hTokenImpersonateUser : HANDLE -> "intptr"
; pfInvokeUI : BOOL* out -> "int"
; pdwSizeOfUserDataOut : DWORD* out -> "intptr"
; ppUserDataOut : BYTE** out -> "intptr"
; ppwszIdentity : LPWSTR* out -> "intptr"
; ppEapError : EAP_ERROR** out -> "intptr"
; ppvReserved : BYTE** in/out -> "intptr"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。
; ※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 (
	eappprxy = windows.NewLazySystemDLL("eappprxy.dll")
	procEapHostPeerGetIdentity = eappprxy.NewProc("EapHostPeerGetIdentity")
)

// dwVersion (DWORD), dwFlags (DWORD), eapMethodType (EAP_METHOD_TYPE), dwSizeofConnectionData (DWORD), pConnectionData (BYTE*), dwSizeofUserData (DWORD), pUserData (BYTE* optional), hTokenImpersonateUser (HANDLE), pfInvokeUI (BOOL* out), pdwSizeOfUserDataOut (DWORD* out), ppUserDataOut (BYTE** out), ppwszIdentity (LPWSTR* out), ppEapError (EAP_ERROR** out), ppvReserved (BYTE** in/out)
r1, _, err := procEapHostPeerGetIdentity.Call(
	uintptr(dwVersion),
	uintptr(dwFlags),
	uintptr(eapMethodType),
	uintptr(dwSizeofConnectionData),
	uintptr(pConnectionData),
	uintptr(dwSizeofUserData),
	uintptr(pUserData),
	uintptr(hTokenImpersonateUser),
	uintptr(pfInvokeUI),
	uintptr(pdwSizeOfUserDataOut),
	uintptr(ppUserDataOut),
	uintptr(ppwszIdentity),
	uintptr(ppEapError),
	uintptr(ppvReserved),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function EapHostPeerGetIdentity(
  dwVersion: DWORD;   // DWORD
  dwFlags: DWORD;   // DWORD
  eapMethodType: EAP_METHOD_TYPE;   // EAP_METHOD_TYPE
  dwSizeofConnectionData: DWORD;   // DWORD
  pConnectionData: Pointer;   // BYTE*
  dwSizeofUserData: DWORD;   // DWORD
  pUserData: Pointer;   // BYTE* optional
  hTokenImpersonateUser: THandle;   // HANDLE
  pfInvokeUI: Pointer;   // BOOL* out
  pdwSizeOfUserDataOut: Pointer;   // DWORD* out
  ppUserDataOut: Pointer;   // BYTE** out
  ppwszIdentity: PPWideChar;   // LPWSTR* out
  ppEapError: Pointer;   // EAP_ERROR** out
  ppvReserved: Pointer   // BYTE** in/out
): DWORD; stdcall;
  external 'eappprxy.dll' name 'EapHostPeerGetIdentity';

result := DllCall("eappprxy\EapHostPeerGetIdentity"
    , "UInt", dwVersion   ; DWORD
    , "UInt", dwFlags   ; DWORD
    , "Ptr", eapMethodType   ; EAP_METHOD_TYPE
    , "UInt", dwSizeofConnectionData   ; DWORD
    , "Ptr", pConnectionData   ; BYTE*
    , "UInt", dwSizeofUserData   ; DWORD
    , "Ptr", pUserData   ; BYTE* optional
    , "Ptr", hTokenImpersonateUser   ; HANDLE
    , "Ptr", pfInvokeUI   ; BOOL* out
    , "Ptr", pdwSizeOfUserDataOut   ; DWORD* out
    , "Ptr", ppUserDataOut   ; BYTE** out
    , "Ptr", ppwszIdentity   ; LPWSTR* out
    , "Ptr", ppEapError   ; EAP_ERROR** out
    , "Ptr", ppvReserved   ; BYTE** in/out
    , "UInt")   ; return: DWORD

●EapHostPeerGetIdentity(dwVersion, dwFlags, eapMethodType, dwSizeofConnectionData, pConnectionData, dwSizeofUserData, pUserData, hTokenImpersonateUser, pfInvokeUI, pdwSizeOfUserDataOut, ppUserDataOut, ppwszIdentity, ppEapError, ppvReserved) = DLL("eappprxy.dll", "dword EapHostPeerGetIdentity(dword, dword, void*, dword, void*, dword, void*, void*, void*, void*, void*, void*, void*, void*)")
# 呼び出し: EapHostPeerGetIdentity(dwVersion, dwFlags, eapMethodType, dwSizeofConnectionData, pConnectionData, dwSizeofUserData, pUserData, hTokenImpersonateUser, pfInvokeUI, pdwSizeOfUserDataOut, ppUserDataOut, ppwszIdentity, ppEapError, ppvReserved)
# dwVersion : DWORD -> "dword"
# dwFlags : DWORD -> "dword"
# eapMethodType : EAP_METHOD_TYPE -> "void*"
# dwSizeofConnectionData : DWORD -> "dword"
# pConnectionData : BYTE* -> "void*"
# dwSizeofUserData : DWORD -> "dword"
# pUserData : BYTE* optional -> "void*"
# hTokenImpersonateUser : HANDLE -> "void*"
# pfInvokeUI : BOOL* out -> "void*"
# pdwSizeOfUserDataOut : DWORD* out -> "void*"
# ppUserDataOut : BYTE** out -> "void*"
# ppwszIdentity : LPWSTR* out -> "void*"
# ppEapError : EAP_ERROR** out -> "void*"
# ppvReserved : BYTE** 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)。