ホーム › Security.ExtensibleAuthenticationProtocol › EapHostPeerCredentialsXml2Blob

EapHostPeerCredentialsXml2Blob

関数

EAP資格情報XMLをバイナリBLOB形式に変換する。

DLLeappcfg.dll呼出規約winapi対応OSWindows Vista 以降

シグネチャ

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

DWORD EapHostPeerCredentialsXml2Blob(
    DWORD dwFlags,
    IXMLDOMNode* pCredentialsDoc,
    DWORD dwSizeOfConfigIn,
    BYTE* pConfigIn,
    DWORD* pdwSizeOfCredentialsOut,
    BYTE** ppCredentialsOut,
    EAP_METHOD_TYPE* pEapMethodType,
    EAP_ERROR** ppEapError
);

パラメーター

名前	型	方向
dwFlags	DWORD	in
pCredentialsDoc	IXMLDOMNode*	in
dwSizeOfConfigIn	DWORD	in
pConfigIn	BYTE*	in
pdwSizeOfCredentialsOut	DWORD*	out
ppCredentialsOut	BYTE**	out
pEapMethodType	EAP_METHOD_TYPE*	out
ppEapError	EAP_ERROR**	out

戻り値の型: DWORD

各言語での呼び出し定義

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

DWORD EapHostPeerCredentialsXml2Blob(
    DWORD dwFlags,
    IXMLDOMNode* pCredentialsDoc,
    DWORD dwSizeOfConfigIn,
    BYTE* pConfigIn,
    DWORD* pdwSizeOfCredentialsOut,
    BYTE** ppCredentialsOut,
    EAP_METHOD_TYPE* pEapMethodType,
    EAP_ERROR** ppEapError
);

[DllImport("eappcfg.dll", ExactSpelling = true)]
static extern uint EapHostPeerCredentialsXml2Blob(
    uint dwFlags,   // DWORD
    IntPtr pCredentialsDoc,   // IXMLDOMNode*
    uint dwSizeOfConfigIn,   // DWORD
    IntPtr pConfigIn,   // BYTE*
    out uint pdwSizeOfCredentialsOut,   // DWORD* out
    IntPtr ppCredentialsOut,   // BYTE** out
    IntPtr pEapMethodType,   // EAP_METHOD_TYPE* out
    IntPtr ppEapError   // EAP_ERROR** out
);

<DllImport("eappcfg.dll", ExactSpelling:=True)>
Public Shared Function EapHostPeerCredentialsXml2Blob(
    dwFlags As UInteger,   ' DWORD
    pCredentialsDoc As IntPtr,   ' IXMLDOMNode*
    dwSizeOfConfigIn As UInteger,   ' DWORD
    pConfigIn As IntPtr,   ' BYTE*
    <Out> ByRef pdwSizeOfCredentialsOut As UInteger,   ' DWORD* out
    ppCredentialsOut As IntPtr,   ' BYTE** out
    pEapMethodType As IntPtr,   ' EAP_METHOD_TYPE* out
    ppEapError As IntPtr   ' EAP_ERROR** out
) As UInteger
End Function

' dwFlags : DWORD
' pCredentialsDoc : IXMLDOMNode*
' dwSizeOfConfigIn : DWORD
' pConfigIn : BYTE*
' pdwSizeOfCredentialsOut : DWORD* out
' ppCredentialsOut : BYTE** out
' pEapMethodType : EAP_METHOD_TYPE* out
' ppEapError : EAP_ERROR** out
Declare PtrSafe Function EapHostPeerCredentialsXml2Blob Lib "eappcfg" ( _
    ByVal dwFlags As Long, _
    ByVal pCredentialsDoc As LongPtr, _
    ByVal dwSizeOfConfigIn As Long, _
    ByVal pConfigIn As LongPtr, _
    ByRef pdwSizeOfCredentialsOut As Long, _
    ByVal ppCredentialsOut As LongPtr, _
    ByVal pEapMethodType As LongPtr, _
    ByVal ppEapError 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

EapHostPeerCredentialsXml2Blob = ctypes.windll.eappcfg.EapHostPeerCredentialsXml2Blob
EapHostPeerCredentialsXml2Blob.restype = wintypes.DWORD
EapHostPeerCredentialsXml2Blob.argtypes = [
    wintypes.DWORD,  # dwFlags : DWORD
    ctypes.c_void_p,  # pCredentialsDoc : IXMLDOMNode*
    wintypes.DWORD,  # dwSizeOfConfigIn : DWORD
    ctypes.POINTER(ctypes.c_ubyte),  # pConfigIn : BYTE*
    ctypes.POINTER(wintypes.DWORD),  # pdwSizeOfCredentialsOut : DWORD* out
    ctypes.c_void_p,  # ppCredentialsOut : BYTE** out
    ctypes.c_void_p,  # pEapMethodType : EAP_METHOD_TYPE* out
    ctypes.c_void_p,  # ppEapError : EAP_ERROR** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('eappcfg.dll')
EapHostPeerCredentialsXml2Blob = Fiddle::Function.new(
  lib['EapHostPeerCredentialsXml2Blob'],
  [
    -Fiddle::TYPE_INT,  # dwFlags : DWORD
    Fiddle::TYPE_VOIDP,  # pCredentialsDoc : IXMLDOMNode*
    -Fiddle::TYPE_INT,  # dwSizeOfConfigIn : DWORD
    Fiddle::TYPE_VOIDP,  # pConfigIn : BYTE*
    Fiddle::TYPE_VOIDP,  # pdwSizeOfCredentialsOut : DWORD* out
    Fiddle::TYPE_VOIDP,  # ppCredentialsOut : BYTE** out
    Fiddle::TYPE_VOIDP,  # pEapMethodType : EAP_METHOD_TYPE* out
    Fiddle::TYPE_VOIDP,  # ppEapError : EAP_ERROR** out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "eappcfg")]
extern "system" {
    fn EapHostPeerCredentialsXml2Blob(
        dwFlags: u32,  // DWORD
        pCredentialsDoc: *mut core::ffi::c_void,  // IXMLDOMNode*
        dwSizeOfConfigIn: u32,  // DWORD
        pConfigIn: *mut u8,  // BYTE*
        pdwSizeOfCredentialsOut: *mut u32,  // DWORD* out
        ppCredentialsOut: *mut *mut u8,  // BYTE** out
        pEapMethodType: *mut EAP_METHOD_TYPE,  // EAP_METHOD_TYPE* out
        ppEapError: *mut *mut EAP_ERROR  // EAP_ERROR** out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("eappcfg.dll")]
public static extern uint EapHostPeerCredentialsXml2Blob(uint dwFlags, IntPtr pCredentialsDoc, uint dwSizeOfConfigIn, IntPtr pConfigIn, out uint pdwSizeOfCredentialsOut, IntPtr ppCredentialsOut, IntPtr pEapMethodType, IntPtr ppEapError);
"@
$api = Add-Type -MemberDefinition $sig -Name 'eappcfg_EapHostPeerCredentialsXml2Blob' -Namespace Win32 -PassThru
# $api::EapHostPeerCredentialsXml2Blob(dwFlags, pCredentialsDoc, dwSizeOfConfigIn, pConfigIn, pdwSizeOfCredentialsOut, ppCredentialsOut, pEapMethodType, ppEapError)

#uselib "eappcfg.dll"
#func global EapHostPeerCredentialsXml2Blob "EapHostPeerCredentialsXml2Blob" sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr
; EapHostPeerCredentialsXml2Blob dwFlags, pCredentialsDoc, dwSizeOfConfigIn, varptr(pConfigIn), varptr(pdwSizeOfCredentialsOut), varptr(ppCredentialsOut), varptr(pEapMethodType), varptr(ppEapError)   ; 戻り値は stat
; dwFlags : DWORD -> "sptr"
; pCredentialsDoc : IXMLDOMNode* -> "sptr"
; dwSizeOfConfigIn : DWORD -> "sptr"
; pConfigIn : BYTE* -> "sptr"
; pdwSizeOfCredentialsOut : DWORD* out -> "sptr"
; ppCredentialsOut : BYTE** out -> "sptr"
; pEapMethodType : EAP_METHOD_TYPE* out -> "sptr"
; ppEapError : EAP_ERROR** 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 EapHostPeerCredentialsXml2Blob "EapHostPeerCredentialsXml2Blob" int, sptr, int, var, var, var, var, var
; res = EapHostPeerCredentialsXml2Blob(dwFlags, pCredentialsDoc, dwSizeOfConfigIn, pConfigIn, pdwSizeOfCredentialsOut, ppCredentialsOut, pEapMethodType, ppEapError)
; dwFlags : DWORD -> "int"
; pCredentialsDoc : IXMLDOMNode* -> "sptr"
; dwSizeOfConfigIn : DWORD -> "int"
; pConfigIn : BYTE* -> "var"
; pdwSizeOfCredentialsOut : DWORD* out -> "var"
; ppCredentialsOut : BYTE** out -> "var"
; pEapMethodType : EAP_METHOD_TYPE* out -> "var"
; ppEapError : EAP_ERROR** out -> "var"
; ※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 EapHostPeerCredentialsXml2Blob "EapHostPeerCredentialsXml2Blob" int, sptr, int, sptr, sptr, sptr, sptr, sptr
; res = EapHostPeerCredentialsXml2Blob(dwFlags, pCredentialsDoc, dwSizeOfConfigIn, varptr(pConfigIn), varptr(pdwSizeOfCredentialsOut), varptr(ppCredentialsOut), varptr(pEapMethodType), varptr(ppEapError))
; dwFlags : DWORD -> "int"
; pCredentialsDoc : IXMLDOMNode* -> "sptr"
; dwSizeOfConfigIn : DWORD -> "int"
; pConfigIn : BYTE* -> "sptr"
; pdwSizeOfCredentialsOut : DWORD* out -> "sptr"
; ppCredentialsOut : BYTE** out -> "sptr"
; pEapMethodType : EAP_METHOD_TYPE* out -> "sptr"
; ppEapError : EAP_ERROR** 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 EapHostPeerCredentialsXml2Blob(DWORD dwFlags, IXMLDOMNode* pCredentialsDoc, DWORD dwSizeOfConfigIn, BYTE* pConfigIn, DWORD* pdwSizeOfCredentialsOut, BYTE** ppCredentialsOut, EAP_METHOD_TYPE* pEapMethodType, EAP_ERROR** ppEapError)
#uselib "eappcfg.dll"
#cfunc global EapHostPeerCredentialsXml2Blob "EapHostPeerCredentialsXml2Blob" int, intptr, int, var, var, var, var, var
; res = EapHostPeerCredentialsXml2Blob(dwFlags, pCredentialsDoc, dwSizeOfConfigIn, pConfigIn, pdwSizeOfCredentialsOut, ppCredentialsOut, pEapMethodType, ppEapError)
; dwFlags : DWORD -> "int"
; pCredentialsDoc : IXMLDOMNode* -> "intptr"
; dwSizeOfConfigIn : DWORD -> "int"
; pConfigIn : BYTE* -> "var"
; pdwSizeOfCredentialsOut : DWORD* out -> "var"
; ppCredentialsOut : BYTE** out -> "var"
; pEapMethodType : EAP_METHOD_TYPE* out -> "var"
; ppEapError : EAP_ERROR** out -> "var"
; ※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 EapHostPeerCredentialsXml2Blob(DWORD dwFlags, IXMLDOMNode* pCredentialsDoc, DWORD dwSizeOfConfigIn, BYTE* pConfigIn, DWORD* pdwSizeOfCredentialsOut, BYTE** ppCredentialsOut, EAP_METHOD_TYPE* pEapMethodType, EAP_ERROR** ppEapError)
#uselib "eappcfg.dll"
#cfunc global EapHostPeerCredentialsXml2Blob "EapHostPeerCredentialsXml2Blob" int, intptr, int, intptr, intptr, intptr, intptr, intptr
; res = EapHostPeerCredentialsXml2Blob(dwFlags, pCredentialsDoc, dwSizeOfConfigIn, varptr(pConfigIn), varptr(pdwSizeOfCredentialsOut), varptr(ppCredentialsOut), varptr(pEapMethodType), varptr(ppEapError))
; dwFlags : DWORD -> "int"
; pCredentialsDoc : IXMLDOMNode* -> "intptr"
; dwSizeOfConfigIn : DWORD -> "int"
; pConfigIn : BYTE* -> "intptr"
; pdwSizeOfCredentialsOut : DWORD* out -> "intptr"
; ppCredentialsOut : BYTE** out -> "intptr"
; pEapMethodType : EAP_METHOD_TYPE* out -> "intptr"
; ppEapError : EAP_ERROR** 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")
	procEapHostPeerCredentialsXml2Blob = eappcfg.NewProc("EapHostPeerCredentialsXml2Blob")
)

// dwFlags (DWORD), pCredentialsDoc (IXMLDOMNode*), dwSizeOfConfigIn (DWORD), pConfigIn (BYTE*), pdwSizeOfCredentialsOut (DWORD* out), ppCredentialsOut (BYTE** out), pEapMethodType (EAP_METHOD_TYPE* out), ppEapError (EAP_ERROR** out)
r1, _, err := procEapHostPeerCredentialsXml2Blob.Call(
	uintptr(dwFlags),
	uintptr(pCredentialsDoc),
	uintptr(dwSizeOfConfigIn),
	uintptr(pConfigIn),
	uintptr(pdwSizeOfCredentialsOut),
	uintptr(ppCredentialsOut),
	uintptr(pEapMethodType),
	uintptr(ppEapError),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function EapHostPeerCredentialsXml2Blob(
  dwFlags: DWORD;   // DWORD
  pCredentialsDoc: Pointer;   // IXMLDOMNode*
  dwSizeOfConfigIn: DWORD;   // DWORD
  pConfigIn: Pointer;   // BYTE*
  pdwSizeOfCredentialsOut: Pointer;   // DWORD* out
  ppCredentialsOut: Pointer;   // BYTE** out
  pEapMethodType: Pointer;   // EAP_METHOD_TYPE* out
  ppEapError: Pointer   // EAP_ERROR** out
): DWORD; stdcall;
  external 'eappcfg.dll' name 'EapHostPeerCredentialsXml2Blob';

result := DllCall("eappcfg\EapHostPeerCredentialsXml2Blob"
    , "UInt", dwFlags   ; DWORD
    , "Ptr", pCredentialsDoc   ; IXMLDOMNode*
    , "UInt", dwSizeOfConfigIn   ; DWORD
    , "Ptr", pConfigIn   ; BYTE*
    , "Ptr", pdwSizeOfCredentialsOut   ; DWORD* out
    , "Ptr", ppCredentialsOut   ; BYTE** out
    , "Ptr", pEapMethodType   ; EAP_METHOD_TYPE* out
    , "Ptr", ppEapError   ; EAP_ERROR** out
    , "UInt")   ; return: DWORD

●EapHostPeerCredentialsXml2Blob(dwFlags, pCredentialsDoc, dwSizeOfConfigIn, pConfigIn, pdwSizeOfCredentialsOut, ppCredentialsOut, pEapMethodType, ppEapError) = DLL("eappcfg.dll", "dword EapHostPeerCredentialsXml2Blob(dword, void*, dword, void*, void*, void*, void*, void*)")
# 呼び出し: EapHostPeerCredentialsXml2Blob(dwFlags, pCredentialsDoc, dwSizeOfConfigIn, pConfigIn, pdwSizeOfCredentialsOut, ppCredentialsOut, pEapMethodType, ppEapError)
# dwFlags : DWORD -> "dword"
# pCredentialsDoc : IXMLDOMNode* -> "void*"
# dwSizeOfConfigIn : DWORD -> "dword"
# pConfigIn : BYTE* -> "void*"
# pdwSizeOfCredentialsOut : DWORD* out -> "void*"
# ppCredentialsOut : BYTE** out -> "void*"
# pEapMethodType : EAP_METHOD_TYPE* out -> "void*"
# ppEapError : EAP_ERROR** 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)。