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ldap_parse_resultW

関数

LDAP結果から戻り値や参照などを解析する(Unicode版)。

DLLWLDAP32.dll文字セットUnicode (-W)呼出規約cdecl対応OSWindows Vista 以降

シグネチャ

// WLDAP32.dll  (Unicode / -W)
#include <windows.h>

DWORD ldap_parse_resultW(
    LDAP* Connection,
    LDAPMessage* ResultMessage,
    DWORD* ReturnCode,
    LPWSTR* MatchedDNs,   // optional
    LPWSTR* ErrorMessage,   // optional
    WORD*** Referrals,   // optional
    LDAPControlW*** ServerControls,
    BOOLEAN Freeit
);

パラメーター

名前	型	方向
Connection	LDAP*	inout
ResultMessage	LDAPMessage*	inout
ReturnCode	DWORD*	inout
MatchedDNs	LPWSTR*	outoptional
ErrorMessage	LPWSTR*	outoptional
Referrals	WORD***	outoptional
ServerControls	LDAPControlW***	inout
Freeit	BOOLEAN	in

戻り値の型: DWORD

各言語での呼び出し定義

// WLDAP32.dll  (Unicode / -W)
#include <windows.h>

DWORD ldap_parse_resultW(
    LDAP* Connection,
    LDAPMessage* ResultMessage,
    DWORD* ReturnCode,
    LPWSTR* MatchedDNs,   // optional
    LPWSTR* ErrorMessage,   // optional
    WORD*** Referrals,   // optional
    LDAPControlW*** ServerControls,
    BOOLEAN Freeit
);

[DllImport("WLDAP32.dll", CharSet = CharSet.Unicode, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
static extern uint ldap_parse_resultW(
    IntPtr Connection,   // LDAP* in/out
    IntPtr ResultMessage,   // LDAPMessage* in/out
    ref uint ReturnCode,   // DWORD* in/out
    IntPtr MatchedDNs,   // LPWSTR* optional, out
    IntPtr ErrorMessage,   // LPWSTR* optional, out
    IntPtr Referrals,   // WORD*** optional, out
    IntPtr ServerControls,   // LDAPControlW*** in/out
    [MarshalAs(UnmanagedType.U1)] bool Freeit   // BOOLEAN
);

<DllImport("WLDAP32.dll", CharSet:=CharSet.Unicode, ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Function ldap_parse_resultW(
    Connection As IntPtr,   ' LDAP* in/out
    ResultMessage As IntPtr,   ' LDAPMessage* in/out
    ByRef ReturnCode As UInteger,   ' DWORD* in/out
    MatchedDNs As IntPtr,   ' LPWSTR* optional, out
    ErrorMessage As IntPtr,   ' LPWSTR* optional, out
    Referrals As IntPtr,   ' WORD*** optional, out
    ServerControls As IntPtr,   ' LDAPControlW*** in/out
    <MarshalAs(UnmanagedType.U1)> Freeit As Boolean   ' BOOLEAN
) As UInteger
End Function

' Connection : LDAP* in/out
' ResultMessage : LDAPMessage* in/out
' ReturnCode : DWORD* in/out
' MatchedDNs : LPWSTR* optional, out
' ErrorMessage : LPWSTR* optional, out
' Referrals : WORD*** optional, out
' ServerControls : LDAPControlW*** in/out
' Freeit : BOOLEAN
Declare PtrSafe Function ldap_parse_resultW Lib "wldap32" ( _
    ByVal Connection As LongPtr, _
    ByVal ResultMessage As LongPtr, _
    ByRef ReturnCode As Long, _
    ByVal MatchedDNs As LongPtr, _
    ByVal ErrorMessage As LongPtr, _
    ByVal Referrals As LongPtr, _
    ByVal ServerControls As LongPtr, _
    ByVal Freeit As Byte) As Long
' Unicode(W): 文字列は ByVal As LongPtr とし StrPtr(unicodeStr) を渡す
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

ldap_parse_resultW = ctypes.cdll.wldap32.ldap_parse_resultW
ldap_parse_resultW.restype = wintypes.DWORD
ldap_parse_resultW.argtypes = [
    ctypes.c_void_p,  # Connection : LDAP* in/out
    ctypes.c_void_p,  # ResultMessage : LDAPMessage* in/out
    ctypes.POINTER(wintypes.DWORD),  # ReturnCode : DWORD* in/out
    ctypes.c_void_p,  # MatchedDNs : LPWSTR* optional, out
    ctypes.c_void_p,  # ErrorMessage : LPWSTR* optional, out
    ctypes.c_void_p,  # Referrals : WORD*** optional, out
    ctypes.c_void_p,  # ServerControls : LDAPControlW*** in/out
    ctypes.c_byte,  # Freeit : BOOLEAN
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WLDAP32.dll')
ldap_parse_resultW = Fiddle::Function.new(
  lib['ldap_parse_resultW'],
  [
    Fiddle::TYPE_VOIDP,  # Connection : LDAP* in/out
    Fiddle::TYPE_VOIDP,  # ResultMessage : LDAPMessage* in/out
    Fiddle::TYPE_VOIDP,  # ReturnCode : DWORD* in/out
    Fiddle::TYPE_VOIDP,  # MatchedDNs : LPWSTR* optional, out
    Fiddle::TYPE_VOIDP,  # ErrorMessage : LPWSTR* optional, out
    Fiddle::TYPE_VOIDP,  # Referrals : WORD*** optional, out
    Fiddle::TYPE_VOIDP,  # ServerControls : LDAPControlW*** in/out
    Fiddle::TYPE_CHAR,  # Freeit : BOOLEAN
  ],
  -Fiddle::TYPE_INT, Fiddle::Function::CDECL)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "wldap32")]
extern "C" {
    fn ldap_parse_resultW(
        Connection: *mut LDAP,  // LDAP* in/out
        ResultMessage: *mut LDAPMessage,  // LDAPMessage* in/out
        ReturnCode: *mut u32,  // DWORD* in/out
        MatchedDNs: *mut *mut u16,  // LPWSTR* optional, out
        ErrorMessage: *mut *mut u16,  // LPWSTR* optional, out
        Referrals: *mut *mut *mut u16,  // WORD*** optional, out
        ServerControls: *mut *mut *mut LDAPControlW,  // LDAPControlW*** in/out
        Freeit: u8  // BOOLEAN
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("WLDAP32.dll", CharSet = CharSet.Unicode, CallingConvention = CallingConvention.Cdecl)]
public static extern uint ldap_parse_resultW(IntPtr Connection, IntPtr ResultMessage, ref uint ReturnCode, IntPtr MatchedDNs, IntPtr ErrorMessage, IntPtr Referrals, IntPtr ServerControls, [MarshalAs(UnmanagedType.U1)] bool Freeit);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WLDAP32_ldap_parse_resultW' -Namespace Win32 -PassThru
# $api::ldap_parse_resultW(Connection, ResultMessage, ReturnCode, MatchedDNs, ErrorMessage, Referrals, ServerControls, Freeit)

#uselib "WLDAP32.dll"
#func global ldap_parse_resultW "ldap_parse_resultW" wptr, wptr, wptr, wptr, wptr, wptr, wptr, wptr
; ldap_parse_resultW varptr(Connection), varptr(ResultMessage), varptr(ReturnCode), varptr(MatchedDNs), varptr(ErrorMessage), varptr(Referrals), varptr(ServerControls), Freeit   ; 戻り値は stat
; Connection : LDAP* in/out -> "wptr"
; ResultMessage : LDAPMessage* in/out -> "wptr"
; ReturnCode : DWORD* in/out -> "wptr"
; MatchedDNs : LPWSTR* optional, out -> "wptr"
; ErrorMessage : LPWSTR* optional, out -> "wptr"
; Referrals : WORD*** optional, out -> "wptr"
; ServerControls : LDAPControlW*** in/out -> "wptr"
; Freeit : BOOLEAN -> "wptr"
; ※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 "WLDAP32.dll"
#cfunc global ldap_parse_resultW "ldap_parse_resultW" var, var, var, var, var, var, var, int
; res = ldap_parse_resultW(Connection, ResultMessage, ReturnCode, MatchedDNs, ErrorMessage, Referrals, ServerControls, Freeit)
; Connection : LDAP* in/out -> "var"
; ResultMessage : LDAPMessage* in/out -> "var"
; ReturnCode : DWORD* in/out -> "var"
; MatchedDNs : LPWSTR* optional, out -> "var"
; ErrorMessage : LPWSTR* optional, out -> "var"
; Referrals : WORD*** optional, out -> "var"
; ServerControls : LDAPControlW*** in/out -> "var"
; Freeit : BOOLEAN -> "int"
; ※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 "WLDAP32.dll"
#cfunc global ldap_parse_resultW "ldap_parse_resultW" sptr, sptr, sptr, sptr, sptr, sptr, sptr, int
; res = ldap_parse_resultW(varptr(Connection), varptr(ResultMessage), varptr(ReturnCode), varptr(MatchedDNs), varptr(ErrorMessage), varptr(Referrals), varptr(ServerControls), Freeit)
; Connection : LDAP* in/out -> "sptr"
; ResultMessage : LDAPMessage* in/out -> "sptr"
; ReturnCode : DWORD* in/out -> "sptr"
; MatchedDNs : LPWSTR* optional, out -> "sptr"
; ErrorMessage : LPWSTR* optional, out -> "sptr"
; Referrals : WORD*** optional, out -> "sptr"
; ServerControls : LDAPControlW*** in/out -> "sptr"
; Freeit : BOOLEAN -> "int"
; ※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 ldap_parse_resultW(LDAP* Connection, LDAPMessage* ResultMessage, DWORD* ReturnCode, LPWSTR* MatchedDNs, LPWSTR* ErrorMessage, WORD*** Referrals, LDAPControlW*** ServerControls, BOOLEAN Freeit)
#uselib "WLDAP32.dll"
#cfunc global ldap_parse_resultW "ldap_parse_resultW" var, var, var, var, var, var, var, int
; res = ldap_parse_resultW(Connection, ResultMessage, ReturnCode, MatchedDNs, ErrorMessage, Referrals, ServerControls, Freeit)
; Connection : LDAP* in/out -> "var"
; ResultMessage : LDAPMessage* in/out -> "var"
; ReturnCode : DWORD* in/out -> "var"
; MatchedDNs : LPWSTR* optional, out -> "var"
; ErrorMessage : LPWSTR* optional, out -> "var"
; Referrals : WORD*** optional, out -> "var"
; ServerControls : LDAPControlW*** in/out -> "var"
; Freeit : BOOLEAN -> "int"
; ※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 ldap_parse_resultW(LDAP* Connection, LDAPMessage* ResultMessage, DWORD* ReturnCode, LPWSTR* MatchedDNs, LPWSTR* ErrorMessage, WORD*** Referrals, LDAPControlW*** ServerControls, BOOLEAN Freeit)
#uselib "WLDAP32.dll"
#cfunc global ldap_parse_resultW "ldap_parse_resultW" intptr, intptr, intptr, intptr, intptr, intptr, intptr, int
; res = ldap_parse_resultW(varptr(Connection), varptr(ResultMessage), varptr(ReturnCode), varptr(MatchedDNs), varptr(ErrorMessage), varptr(Referrals), varptr(ServerControls), Freeit)
; Connection : LDAP* in/out -> "intptr"
; ResultMessage : LDAPMessage* in/out -> "intptr"
; ReturnCode : DWORD* in/out -> "intptr"
; MatchedDNs : LPWSTR* optional, out -> "intptr"
; ErrorMessage : LPWSTR* optional, out -> "intptr"
; Referrals : WORD*** optional, out -> "intptr"
; ServerControls : LDAPControlW*** in/out -> "intptr"
; Freeit : BOOLEAN -> "int"
; ※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 (
	wldap32 = windows.NewLazySystemDLL("WLDAP32.dll")
	procldap_parse_resultW = wldap32.NewProc("ldap_parse_resultW")
)

// Connection (LDAP* in/out), ResultMessage (LDAPMessage* in/out), ReturnCode (DWORD* in/out), MatchedDNs (LPWSTR* optional, out), ErrorMessage (LPWSTR* optional, out), Referrals (WORD*** optional, out), ServerControls (LDAPControlW*** in/out), Freeit (BOOLEAN)
r1, _, err := procldap_parse_resultW.Call(
	uintptr(Connection),
	uintptr(ResultMessage),
	uintptr(ReturnCode),
	uintptr(MatchedDNs),
	uintptr(ErrorMessage),
	uintptr(Referrals),
	uintptr(ServerControls),
	uintptr(Freeit),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function ldap_parse_resultW(
  Connection: Pointer;   // LDAP* in/out
  ResultMessage: Pointer;   // LDAPMessage* in/out
  ReturnCode: Pointer;   // DWORD* in/out
  MatchedDNs: PPWideChar;   // LPWSTR* optional, out
  ErrorMessage: PPWideChar;   // LPWSTR* optional, out
  Referrals: Pointer;   // WORD*** optional, out
  ServerControls: Pointer;   // LDAPControlW*** in/out
  Freeit: ByteBool   // BOOLEAN
): DWORD; cdecl;
  external 'WLDAP32.dll' name 'ldap_parse_resultW';

result := DllCall("WLDAP32\ldap_parse_resultW"
    , "Ptr", Connection   ; LDAP* in/out
    , "Ptr", ResultMessage   ; LDAPMessage* in/out
    , "Ptr", ReturnCode   ; DWORD* in/out
    , "Ptr", MatchedDNs   ; LPWSTR* optional, out
    , "Ptr", ErrorMessage   ; LPWSTR* optional, out
    , "Ptr", Referrals   ; WORD*** optional, out
    , "Ptr", ServerControls   ; LDAPControlW*** in/out
    , "Char", Freeit   ; BOOLEAN
    , "Cdecl UInt")   ; return: DWORD

●ldap_parse_resultW(Connection, ResultMessage, ReturnCode, MatchedDNs, ErrorMessage, Referrals, ServerControls, Freeit) = DLL("WLDAP32.dll", "dword ldap_parse_resultW(void*, void*, void*, void*, void*, void*, void*, byte)")
# 呼び出し: ldap_parse_resultW(Connection, ResultMessage, ReturnCode, MatchedDNs, ErrorMessage, Referrals, ServerControls, Freeit)
# Connection : LDAP* in/out -> "void*"
# ResultMessage : LDAPMessage* in/out -> "void*"
# ReturnCode : DWORD* in/out -> "void*"
# MatchedDNs : LPWSTR* optional, out -> "void*"
# ErrorMessage : LPWSTR* optional, out -> "void*"
# Referrals : WORD*** optional, out -> "void*"
# ServerControls : LDAPControlW*** in/out -> "void*"
# Freeit : BOOLEAN -> "byte"
# 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)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。
# ※cdecl関数。DLL()宣言はstdcall前提。cdeclは EXEC_PTR(`cdecl`,…) を使用。