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ldap_search_extA
関数制御付きで非同期にLDAP拡張検索する(ANSI版)。
シグネチャ
// WLDAP32.dll (ANSI / -A)
#include <windows.h>
DWORD ldap_search_extA(
LDAP* ld,
LPCSTR base, // optional
DWORD scope,
LPCSTR filter,
CHAR** attrs,
DWORD attrsonly,
LDAPControlA** ServerControls, // optional
LDAPControlA** ClientControls, // optional
DWORD TimeLimit,
DWORD SizeLimit,
DWORD* MessageNumber
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| ld | LDAP* | inout | 検索を実行する対象のLDAPセッションハンドル。 |
| base | LPCSTR | inoptional | 検索の起点となるベースDN(ANSI)。この識別名を基準に探索する。 |
| scope | DWORD | in | 検索範囲を示すフラグ。LDAP_SCOPE_BASE/ONELEVEL/SUBTREEのいずれかを指定する。 |
| filter | LPCSTR | in | 検索フィルター文字列(ANSI)。RFC形式の検索条件を指定する。 |
| attrs | CHAR** | in | 取得する属性名のNULL終端配列。NULLで全属性を返す。 |
| attrsonly | DWORD | in | 属性名のみ取得するかのフラグ。非0で値を除き属性名だけを返す。 |
| ServerControls | LDAPControlA** | inoptional | サーバー側コントロールの配列(LDAPControlA*の配列)。不要ならNULL。 |
| ClientControls | LDAPControlA** | inoptional | クライアント側コントロールの配列(LDAPControlA*の配列)。不要ならNULL。 |
| TimeLimit | DWORD | in | 検索の制限時間(秒)。0で無制限を意味する。 |
| SizeLimit | DWORD | in | 返すエントリ数の上限。0で無制限を意味する。 |
| MessageNumber | DWORD* | inout | 発行した非同期要求のメッセージIDを受け取るDWORD変数へのポインタ。 |
戻り値の型: DWORD
各言語での呼び出し定義
// WLDAP32.dll (ANSI / -A)
#include <windows.h>
DWORD ldap_search_extA(
LDAP* ld,
LPCSTR base, // optional
DWORD scope,
LPCSTR filter,
CHAR** attrs,
DWORD attrsonly,
LDAPControlA** ServerControls, // optional
LDAPControlA** ClientControls, // optional
DWORD TimeLimit,
DWORD SizeLimit,
DWORD* MessageNumber
);[DllImport("WLDAP32.dll", CharSet = CharSet.Ansi, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
static extern uint ldap_search_extA(
IntPtr ld, // LDAP* in/out
[MarshalAs(UnmanagedType.LPStr)] string base, // LPCSTR optional
uint scope, // DWORD
[MarshalAs(UnmanagedType.LPStr)] string filter, // LPCSTR
IntPtr attrs, // CHAR**
uint attrsonly, // DWORD
IntPtr ServerControls, // LDAPControlA** optional
IntPtr ClientControls, // LDAPControlA** optional
uint TimeLimit, // DWORD
uint SizeLimit, // DWORD
ref uint MessageNumber // DWORD* in/out
);<DllImport("WLDAP32.dll", CharSet:=CharSet.Ansi, ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Function ldap_search_extA(
ld As IntPtr, ' LDAP* in/out
<MarshalAs(UnmanagedType.LPStr)> base As String, ' LPCSTR optional
scope As UInteger, ' DWORD
<MarshalAs(UnmanagedType.LPStr)> filter As String, ' LPCSTR
attrs As IntPtr, ' CHAR**
attrsonly As UInteger, ' DWORD
ServerControls As IntPtr, ' LDAPControlA** optional
ClientControls As IntPtr, ' LDAPControlA** optional
TimeLimit As UInteger, ' DWORD
SizeLimit As UInteger, ' DWORD
ByRef MessageNumber As UInteger ' DWORD* in/out
) As UInteger
End Function' ld : LDAP* in/out
' base : LPCSTR optional
' scope : DWORD
' filter : LPCSTR
' attrs : CHAR**
' attrsonly : DWORD
' ServerControls : LDAPControlA** optional
' ClientControls : LDAPControlA** optional
' TimeLimit : DWORD
' SizeLimit : DWORD
' MessageNumber : DWORD* in/out
Declare PtrSafe Function ldap_search_extA Lib "wldap32" ( _
ByVal ld As LongPtr, _
ByVal base As String, _
ByVal scope As Long, _
ByVal filter As String, _
ByVal attrs As LongPtr, _
ByVal attrsonly As Long, _
ByVal ServerControls As LongPtr, _
ByVal ClientControls As LongPtr, _
ByVal TimeLimit As Long, _
ByVal SizeLimit As Long, _
ByRef MessageNumber As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。import ctypes
from ctypes import wintypes
ldap_search_extA = ctypes.cdll.wldap32.ldap_search_extA
ldap_search_extA.restype = wintypes.DWORD
ldap_search_extA.argtypes = [
ctypes.c_void_p, # ld : LDAP* in/out
wintypes.LPCSTR, # base : LPCSTR optional
wintypes.DWORD, # scope : DWORD
wintypes.LPCSTR, # filter : LPCSTR
ctypes.c_void_p, # attrs : CHAR**
wintypes.DWORD, # attrsonly : DWORD
ctypes.c_void_p, # ServerControls : LDAPControlA** optional
ctypes.c_void_p, # ClientControls : LDAPControlA** optional
wintypes.DWORD, # TimeLimit : DWORD
wintypes.DWORD, # SizeLimit : DWORD
ctypes.POINTER(wintypes.DWORD), # MessageNumber : DWORD* in/out
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('WLDAP32.dll')
ldap_search_extA = Fiddle::Function.new(
lib['ldap_search_extA'],
[
Fiddle::TYPE_VOIDP, # ld : LDAP* in/out
Fiddle::TYPE_VOIDP, # base : LPCSTR optional
-Fiddle::TYPE_INT, # scope : DWORD
Fiddle::TYPE_VOIDP, # filter : LPCSTR
Fiddle::TYPE_VOIDP, # attrs : CHAR**
-Fiddle::TYPE_INT, # attrsonly : DWORD
Fiddle::TYPE_VOIDP, # ServerControls : LDAPControlA** optional
Fiddle::TYPE_VOIDP, # ClientControls : LDAPControlA** optional
-Fiddle::TYPE_INT, # TimeLimit : DWORD
-Fiddle::TYPE_INT, # SizeLimit : DWORD
Fiddle::TYPE_VOIDP, # MessageNumber : DWORD* in/out
],
-Fiddle::TYPE_INT, Fiddle::Function::CDECL)#[link(name = "wldap32")]
extern "C" {
fn ldap_search_extA(
ld: *mut LDAP, // LDAP* in/out
base: *const u8, // LPCSTR optional
scope: u32, // DWORD
filter: *const u8, // LPCSTR
attrs: *mut *mut i8, // CHAR**
attrsonly: u32, // DWORD
ServerControls: *mut *mut LDAPControlA, // LDAPControlA** optional
ClientControls: *mut *mut LDAPControlA, // LDAPControlA** optional
TimeLimit: u32, // DWORD
SizeLimit: u32, // DWORD
MessageNumber: *mut u32 // DWORD* in/out
) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("WLDAP32.dll", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.Cdecl)]
public static extern uint ldap_search_extA(IntPtr ld, [MarshalAs(UnmanagedType.LPStr)] string base, uint scope, [MarshalAs(UnmanagedType.LPStr)] string filter, IntPtr attrs, uint attrsonly, IntPtr ServerControls, IntPtr ClientControls, uint TimeLimit, uint SizeLimit, ref uint MessageNumber);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WLDAP32_ldap_search_extA' -Namespace Win32 -PassThru
# $api::ldap_search_extA(ld, base, scope, filter, attrs, attrsonly, ServerControls, ClientControls, TimeLimit, SizeLimit, MessageNumber)#uselib "WLDAP32.dll"
#func global ldap_search_extA "ldap_search_extA" sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr
; ldap_search_extA varptr(ld), base, scope, filter, varptr(attrs), attrsonly, varptr(ServerControls), varptr(ClientControls), TimeLimit, SizeLimit, varptr(MessageNumber) ; 戻り値は stat
; ld : LDAP* in/out -> "sptr"
; base : LPCSTR optional -> "sptr"
; scope : DWORD -> "sptr"
; filter : LPCSTR -> "sptr"
; attrs : CHAR** -> "sptr"
; attrsonly : DWORD -> "sptr"
; ServerControls : LDAPControlA** optional -> "sptr"
; ClientControls : LDAPControlA** optional -> "sptr"
; TimeLimit : DWORD -> "sptr"
; SizeLimit : DWORD -> "sptr"
; MessageNumber : DWORD* 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 "WLDAP32.dll" #cfunc global ldap_search_extA "ldap_search_extA" var, str, int, str, var, int, var, var, int, int, var ; res = ldap_search_extA(ld, base, scope, filter, attrs, attrsonly, ServerControls, ClientControls, TimeLimit, SizeLimit, MessageNumber) ; ld : LDAP* in/out -> "var" ; base : LPCSTR optional -> "str" ; scope : DWORD -> "int" ; filter : LPCSTR -> "str" ; attrs : CHAR** -> "var" ; attrsonly : DWORD -> "int" ; ServerControls : LDAPControlA** optional -> "var" ; ClientControls : LDAPControlA** optional -> "var" ; TimeLimit : DWORD -> "int" ; SizeLimit : DWORD -> "int" ; MessageNumber : DWORD* in/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 "WLDAP32.dll" #cfunc global ldap_search_extA "ldap_search_extA" sptr, str, int, str, sptr, int, sptr, sptr, int, int, sptr ; res = ldap_search_extA(varptr(ld), base, scope, filter, varptr(attrs), attrsonly, varptr(ServerControls), varptr(ClientControls), TimeLimit, SizeLimit, varptr(MessageNumber)) ; ld : LDAP* in/out -> "sptr" ; base : LPCSTR optional -> "str" ; scope : DWORD -> "int" ; filter : LPCSTR -> "str" ; attrs : CHAR** -> "sptr" ; attrsonly : DWORD -> "int" ; ServerControls : LDAPControlA** optional -> "sptr" ; ClientControls : LDAPControlA** optional -> "sptr" ; TimeLimit : DWORD -> "int" ; SizeLimit : DWORD -> "int" ; MessageNumber : DWORD* 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 ldap_search_extA(LDAP* ld, LPCSTR base, DWORD scope, LPCSTR filter, CHAR** attrs, DWORD attrsonly, LDAPControlA** ServerControls, LDAPControlA** ClientControls, DWORD TimeLimit, DWORD SizeLimit, DWORD* MessageNumber) #uselib "WLDAP32.dll" #cfunc global ldap_search_extA "ldap_search_extA" var, str, int, str, var, int, var, var, int, int, var ; res = ldap_search_extA(ld, base, scope, filter, attrs, attrsonly, ServerControls, ClientControls, TimeLimit, SizeLimit, MessageNumber) ; ld : LDAP* in/out -> "var" ; base : LPCSTR optional -> "str" ; scope : DWORD -> "int" ; filter : LPCSTR -> "str" ; attrs : CHAR** -> "var" ; attrsonly : DWORD -> "int" ; ServerControls : LDAPControlA** optional -> "var" ; ClientControls : LDAPControlA** optional -> "var" ; TimeLimit : DWORD -> "int" ; SizeLimit : DWORD -> "int" ; MessageNumber : DWORD* in/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 ldap_search_extA(LDAP* ld, LPCSTR base, DWORD scope, LPCSTR filter, CHAR** attrs, DWORD attrsonly, LDAPControlA** ServerControls, LDAPControlA** ClientControls, DWORD TimeLimit, DWORD SizeLimit, DWORD* MessageNumber) #uselib "WLDAP32.dll" #cfunc global ldap_search_extA "ldap_search_extA" intptr, str, int, str, intptr, int, intptr, intptr, int, int, intptr ; res = ldap_search_extA(varptr(ld), base, scope, filter, varptr(attrs), attrsonly, varptr(ServerControls), varptr(ClientControls), TimeLimit, SizeLimit, varptr(MessageNumber)) ; ld : LDAP* in/out -> "intptr" ; base : LPCSTR optional -> "str" ; scope : DWORD -> "int" ; filter : LPCSTR -> "str" ; attrs : CHAR** -> "intptr" ; attrsonly : DWORD -> "int" ; ServerControls : LDAPControlA** optional -> "intptr" ; ClientControls : LDAPControlA** optional -> "intptr" ; TimeLimit : DWORD -> "int" ; SizeLimit : DWORD -> "int" ; MessageNumber : DWORD* 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 (
wldap32 = windows.NewLazySystemDLL("WLDAP32.dll")
procldap_search_extA = wldap32.NewProc("ldap_search_extA")
)
// ld (LDAP* in/out), base (LPCSTR optional), scope (DWORD), filter (LPCSTR), attrs (CHAR**), attrsonly (DWORD), ServerControls (LDAPControlA** optional), ClientControls (LDAPControlA** optional), TimeLimit (DWORD), SizeLimit (DWORD), MessageNumber (DWORD* in/out)
r1, _, err := procldap_search_extA.Call(
uintptr(ld),
uintptr(unsafe.Pointer(windows.BytePtrFromString(base))),
uintptr(scope),
uintptr(unsafe.Pointer(windows.BytePtrFromString(filter))),
uintptr(attrs),
uintptr(attrsonly),
uintptr(ServerControls),
uintptr(ClientControls),
uintptr(TimeLimit),
uintptr(SizeLimit),
uintptr(MessageNumber),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // DWORDfunction ldap_search_extA(
ld: Pointer; // LDAP* in/out
base: PAnsiChar; // LPCSTR optional
scope: DWORD; // DWORD
filter: PAnsiChar; // LPCSTR
attrs: Pointer; // CHAR**
attrsonly: DWORD; // DWORD
ServerControls: Pointer; // LDAPControlA** optional
ClientControls: Pointer; // LDAPControlA** optional
TimeLimit: DWORD; // DWORD
SizeLimit: DWORD; // DWORD
MessageNumber: Pointer // DWORD* in/out
): DWORD; cdecl;
external 'WLDAP32.dll' name 'ldap_search_extA';result := DllCall("WLDAP32\ldap_search_extA"
, "Ptr", ld ; LDAP* in/out
, "AStr", base ; LPCSTR optional
, "UInt", scope ; DWORD
, "AStr", filter ; LPCSTR
, "Ptr", attrs ; CHAR**
, "UInt", attrsonly ; DWORD
, "Ptr", ServerControls ; LDAPControlA** optional
, "Ptr", ClientControls ; LDAPControlA** optional
, "UInt", TimeLimit ; DWORD
, "UInt", SizeLimit ; DWORD
, "Ptr", MessageNumber ; DWORD* in/out
, "Cdecl UInt") ; return: DWORD●ldap_search_extA(ld, base, scope, filter, attrs, attrsonly, ServerControls, ClientControls, TimeLimit, SizeLimit, MessageNumber) = DLL("WLDAP32.dll", "dword ldap_search_extA(void*, char*, dword, char*, void*, dword, void*, void*, dword, dword, void*)")
# 呼び出し: ldap_search_extA(ld, base, scope, filter, attrs, attrsonly, ServerControls, ClientControls, TimeLimit, SizeLimit, MessageNumber)
# ld : LDAP* in/out -> "void*"
# base : LPCSTR optional -> "char*"
# scope : DWORD -> "dword"
# filter : LPCSTR -> "char*"
# attrs : CHAR** -> "void*"
# attrsonly : DWORD -> "dword"
# ServerControls : LDAPControlA** optional -> "void*"
# ClientControls : LDAPControlA** optional -> "void*"
# TimeLimit : DWORD -> "dword"
# SizeLimit : DWORD -> "dword"
# MessageNumber : DWORD* 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)。
# ※cdecl関数。DLL()宣言はstdcall前提。cdeclは EXEC_PTR(`cdecl`,…) を使用。const std = @import("std");
extern "wldap32" fn ldap_search_extA(
ld: [*c]LDAP, // LDAP* in/out
base: [*c]const u8, // LPCSTR optional
scope: u32, // DWORD
filter: [*c]const u8, // LPCSTR
attrs: [*c][*c]i8, // CHAR**
attrsonly: u32, // DWORD
ServerControls: [*c][*c]LDAPControlA, // LDAPControlA** optional
ClientControls: [*c][*c]LDAPControlA, // LDAPControlA** optional
TimeLimit: u32, // DWORD
SizeLimit: u32, // DWORD
MessageNumber: [*c]u32 // DWORD* in/out
) callconv(.c) u32;proc ldap_search_extA(
ld: ptr LDAP, # LDAP* in/out
base: cstring, # LPCSTR optional
scope: uint32, # DWORD
filter: cstring, # LPCSTR
attrs: ptr int8, # CHAR**
attrsonly: uint32, # DWORD
ServerControls: ptr LDAPControlA, # LDAPControlA** optional
ClientControls: ptr LDAPControlA, # LDAPControlA** optional
TimeLimit: uint32, # DWORD
SizeLimit: uint32, # DWORD
MessageNumber: ptr uint32 # DWORD* in/out
): uint32 {.importc: "ldap_search_extA", cdecl, dynlib: "WLDAP32.dll".}pragma(lib, "wldap32");
extern(C)
uint ldap_search_extA(
LDAP* ld, // LDAP* in/out
const(char)* base, // LPCSTR optional
uint scope, // DWORD
const(char)* filter, // LPCSTR
byte** attrs, // CHAR**
uint attrsonly, // DWORD
LDAPControlA** ServerControls, // LDAPControlA** optional
LDAPControlA** ClientControls, // LDAPControlA** optional
uint TimeLimit, // DWORD
uint SizeLimit, // DWORD
uint* MessageNumber // DWORD* in/out
);ccall((:ldap_search_extA, "WLDAP32.dll"), UInt32,
(Ptr{LDAP}, Cstring, UInt32, Cstring, Ptr{Int8}, UInt32, Ptr{LDAPControlA}, Ptr{LDAPControlA}, UInt32, UInt32, Ptr{UInt32}),
ld, base, scope, filter, attrs, attrsonly, ServerControls, ClientControls, TimeLimit, SizeLimit, MessageNumber)
# ld : LDAP* in/out -> Ptr{LDAP}
# base : LPCSTR optional -> Cstring
# scope : DWORD -> UInt32
# filter : LPCSTR -> Cstring
# attrs : CHAR** -> Ptr{Int8}
# attrsonly : DWORD -> UInt32
# ServerControls : LDAPControlA** optional -> Ptr{LDAPControlA}
# ClientControls : LDAPControlA** optional -> Ptr{LDAPControlA}
# TimeLimit : DWORD -> UInt32
# SizeLimit : DWORD -> UInt32
# MessageNumber : DWORD* in/out -> Ptr{UInt32}local ffi = require("ffi")
ffi.cdef[[
uint32_t ldap_search_extA(
void* ld,
const char* base,
uint32_t scope,
const char* filter,
int8_t** attrs,
uint32_t attrsonly,
void* ServerControls,
void* ClientControls,
uint32_t TimeLimit,
uint32_t SizeLimit,
uint32_t* MessageNumber);
]]
local wldap32 = ffi.load("wldap32")
-- wldap32.ldap_search_extA(ld, base, scope, filter, attrs, attrsonly, ServerControls, ClientControls, TimeLimit, SizeLimit, MessageNumber)
-- ld : LDAP* in/out
-- base : LPCSTR optional
-- scope : DWORD
-- filter : LPCSTR
-- attrs : CHAR**
-- attrsonly : DWORD
-- ServerControls : LDAPControlA** optional
-- ClientControls : LDAPControlA** optional
-- TimeLimit : DWORD
-- SizeLimit : DWORD
-- MessageNumber : DWORD* 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('WLDAP32.dll');
const ldap_search_extA = lib.func('__cdecl', 'ldap_search_extA', 'uint32_t', ['void *', 'str', 'uint32_t', 'str', 'int8_t *', 'uint32_t', 'void *', 'void *', 'uint32_t', 'uint32_t', 'uint32_t *']);
// ldap_search_extA(ld, base, scope, filter, attrs, attrsonly, ServerControls, ClientControls, TimeLimit, SizeLimit, MessageNumber)
// ld : LDAP* in/out -> 'void *'
// base : LPCSTR optional -> 'str'
// scope : DWORD -> 'uint32_t'
// filter : LPCSTR -> 'str'
// attrs : CHAR** -> 'int8_t *'
// attrsonly : DWORD -> 'uint32_t'
// ServerControls : LDAPControlA** optional -> 'void *'
// ClientControls : LDAPControlA** optional -> 'void *'
// TimeLimit : DWORD -> 'uint32_t'
// SizeLimit : DWORD -> 'uint32_t'
// MessageNumber : DWORD* in/out -> 'uint32_t *'
// 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("WLDAP32.dll", {
ldap_search_extA: { parameters: ["pointer", "buffer", "u32", "buffer", "pointer", "u32", "pointer", "pointer", "u32", "u32", "pointer"], result: "u32" },
});
// lib.symbols.ldap_search_extA(ld, base, scope, filter, attrs, attrsonly, ServerControls, ClientControls, TimeLimit, SizeLimit, MessageNumber)
// ld : LDAP* in/out -> "pointer"
// base : LPCSTR optional -> "buffer"
// scope : DWORD -> "u32"
// filter : LPCSTR -> "buffer"
// attrs : CHAR** -> "pointer"
// attrsonly : DWORD -> "u32"
// ServerControls : LDAPControlA** optional -> "pointer"
// ClientControls : LDAPControlA** optional -> "pointer"
// TimeLimit : DWORD -> "u32"
// SizeLimit : DWORD -> "u32"
// MessageNumber : DWORD* in/out -> "pointer"
// 文字列は "buffer"。ANSI(-A) は new TextEncoder() で UTF-8/ANSI バイト列(末尾に \x00)を渡す。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。<?php
$ffi = FFI::cdef(<<<C
uint32_t ldap_search_extA(
void* ld,
const char* base,
uint32_t scope,
const char* filter,
int8_t** attrs,
uint32_t attrsonly,
void* ServerControls,
void* ClientControls,
uint32_t TimeLimit,
uint32_t SizeLimit,
uint32_t* MessageNumber);
C, "WLDAP32.dll");
// $ffi->ldap_search_extA(ld, base, scope, filter, attrs, attrsonly, ServerControls, ClientControls, TimeLimit, SizeLimit, MessageNumber);
// ld : LDAP* in/out
// base : LPCSTR optional
// scope : DWORD
// filter : LPCSTR
// attrs : CHAR**
// attrsonly : DWORD
// ServerControls : LDAPControlA** optional
// ClientControls : LDAPControlA** optional
// TimeLimit : DWORD
// SizeLimit : DWORD
// MessageNumber : DWORD* 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。import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;
public interface Wldap32 extends Library {
Wldap32 INSTANCE = Native.load("wldap32", Wldap32.class, W32APIOptions.ASCII_OPTIONS);
int ldap_search_extA(
Pointer ld, // LDAP* in/out
String base, // LPCSTR optional
int scope, // DWORD
String filter, // LPCSTR
Pointer attrs, // CHAR**
int attrsonly, // DWORD
Pointer ServerControls, // LDAPControlA** optional
Pointer ClientControls, // LDAPControlA** optional
int TimeLimit, // DWORD
int SizeLimit, // DWORD
IntByReference MessageNumber // DWORD* in/out
);
}@[Link("wldap32")]
lib LibWLDAP32
fun ldap_search_extA = ldap_search_extA(
ld : LDAP*, # LDAP* in/out
base : UInt8*, # LPCSTR optional
scope : UInt32, # DWORD
filter : UInt8*, # LPCSTR
attrs : Int8**, # CHAR**
attrsonly : UInt32, # DWORD
ServerControls : LDAPControlA**, # LDAPControlA** optional
ClientControls : LDAPControlA**, # LDAPControlA** optional
TimeLimit : UInt32, # DWORD
SizeLimit : UInt32, # DWORD
MessageNumber : UInt32* # DWORD* in/out
) : UInt32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。import 'dart:ffi';
import 'package:ffi/ffi.dart';
typedef ldap_search_extANative = Uint32 Function(Pointer<Void>, Pointer<Utf8>, Uint32, Pointer<Utf8>, Pointer<Int8>, Uint32, Pointer<Void>, Pointer<Void>, Uint32, Uint32, Pointer<Uint32>);
typedef ldap_search_extADart = int Function(Pointer<Void>, Pointer<Utf8>, int, Pointer<Utf8>, Pointer<Int8>, int, Pointer<Void>, Pointer<Void>, int, int, Pointer<Uint32>);
final ldap_search_extA = DynamicLibrary.open('WLDAP32.dll')
.lookupFunction<ldap_search_extANative, ldap_search_extADart>('ldap_search_extA');
// ld : LDAP* in/out -> Pointer<Void>
// base : LPCSTR optional -> Pointer<Utf8>
// scope : DWORD -> Uint32
// filter : LPCSTR -> Pointer<Utf8>
// attrs : CHAR** -> Pointer<Int8>
// attrsonly : DWORD -> Uint32
// ServerControls : LDAPControlA** optional -> Pointer<Void>
// ClientControls : LDAPControlA** optional -> Pointer<Void>
// TimeLimit : DWORD -> Uint32
// SizeLimit : DWORD -> Uint32
// MessageNumber : DWORD* in/out -> Pointer<Uint32>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function ldap_search_extA(
ld: Pointer; // LDAP* in/out
base: PAnsiChar; // LPCSTR optional
scope: DWORD; // DWORD
filter: PAnsiChar; // LPCSTR
attrs: Pointer; // CHAR**
attrsonly: DWORD; // DWORD
ServerControls: Pointer; // LDAPControlA** optional
ClientControls: Pointer; // LDAPControlA** optional
TimeLimit: DWORD; // DWORD
SizeLimit: DWORD; // DWORD
MessageNumber: Pointer // DWORD* in/out
): DWORD; cdecl;
external 'WLDAP32.dll' name 'ldap_search_extA';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import ccall safe "ldap_search_extA"
c_ldap_search_extA :: Ptr () -> CString -> Word32 -> CString -> Ptr Int8 -> Word32 -> Ptr () -> Ptr () -> Word32 -> Word32 -> Ptr Word32 -> IO Word32
-- ld : LDAP* in/out -> Ptr ()
-- base : LPCSTR optional -> CString
-- scope : DWORD -> Word32
-- filter : LPCSTR -> CString
-- attrs : CHAR** -> Ptr Int8
-- attrsonly : DWORD -> Word32
-- ServerControls : LDAPControlA** optional -> Ptr ()
-- ClientControls : LDAPControlA** optional -> Ptr ()
-- TimeLimit : DWORD -> Word32
-- SizeLimit : DWORD -> Word32
-- MessageNumber : DWORD* in/out -> Ptr Word32
-- 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 ldap_search_exta =
foreign "ldap_search_extA"
((ptr void) @-> string @-> uint32_t @-> string @-> (ptr int8_t) @-> uint32_t @-> (ptr void) @-> (ptr void) @-> uint32_t @-> uint32_t @-> (ptr uint32_t) @-> returning uint32_t)
(* ld : LDAP* in/out -> (ptr void) *)
(* base : LPCSTR optional -> string *)
(* scope : DWORD -> uint32_t *)
(* filter : LPCSTR -> string *)
(* attrs : CHAR** -> (ptr int8_t) *)
(* attrsonly : DWORD -> uint32_t *)
(* ServerControls : LDAPControlA** optional -> (ptr void) *)
(* ClientControls : LDAPControlA** optional -> (ptr void) *)
(* TimeLimit : DWORD -> uint32_t *)
(* SizeLimit : DWORD -> uint32_t *)
(* MessageNumber : DWORD* in/out -> (ptr uint32_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 wldap32 (t "WLDAP32.dll"))
(cffi:use-foreign-library wldap32)
(cffi:defcfun ("ldap_search_extA" ldap-search-ext-a :convention :cdecl) :uint32
(ld :pointer) ; LDAP* in/out
(base :string) ; LPCSTR optional
(scope :uint32) ; DWORD
(filter :string) ; LPCSTR
(attrs :pointer) ; CHAR**
(attrsonly :uint32) ; DWORD
(server-controls :pointer) ; LDAPControlA** optional
(client-controls :pointer) ; LDAPControlA** optional
(time-limit :uint32) ; DWORD
(size-limit :uint32) ; DWORD
(message-number :pointer)) ; DWORD* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $ldap_search_extA = Win32::API::More->new('WLDAP32',
'DWORD ldap_search_extA(LPVOID ld, LPCSTR base, DWORD scope, LPCSTR filter, LPVOID attrs, DWORD attrsonly, LPVOID ServerControls, LPVOID ClientControls, DWORD TimeLimit, DWORD SizeLimit, LPVOID MessageNumber)');
# my $ret = $ldap_search_extA->Call($ld, $base, $scope, $filter, $attrs, $attrsonly, $ServerControls, $ClientControls, $TimeLimit, $SizeLimit, $MessageNumber);
# ld : LDAP* in/out -> LPVOID
# base : LPCSTR optional -> LPCSTR
# scope : DWORD -> DWORD
# filter : LPCSTR -> LPCSTR
# attrs : CHAR** -> LPVOID
# attrsonly : DWORD -> DWORD
# ServerControls : LDAPControlA** optional -> LPVOID
# ClientControls : LDAPControlA** optional -> LPVOID
# TimeLimit : DWORD -> DWORD
# SizeLimit : DWORD -> DWORD
# MessageNumber : DWORD* 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。関連項目
文字セット違い
- f ldap_search_extW (Unicode版) — 制御付きで非同期にLDAP拡張検索する(Unicode版)。
使用する型