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DnsReplaceRecordSetUTF8
関数DNSレコードセットを動的更新で置換する(UTF-8)。
シグネチャ
// DNSAPI.dll
#include <windows.h>
INT DnsReplaceRecordSetUTF8(
DNS_RECORDA* pReplaceSet,
DWORD Options,
HANDLE hContext, // optional
void* pExtraInfo, // optional
void* pReserved // optional
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| pReplaceSet | DNS_RECORDA* | in | 既存のレコードセットを置換する新しいDNSレコードセット(UTF-8)へのポインタ。 |
| Options | DWORD | in | 置換動作を制御するDNS_UPDATEフラグ。 |
| hContext | HANDLE | inoptional | 更新に用いる資格情報のコンテキストハンドル。既定資格情報ならNULL可。 |
| pExtraInfo | void* | inoutoptional | 更新先DNSサーバー一覧などの追加情報へのポインタ。未使用時はNULL可。 |
| pReserved | void* | inoutoptional | 予約済みパラメータ。NULLを指定する。 |
戻り値の型: INT
各言語での呼び出し定義
// DNSAPI.dll
#include <windows.h>
INT DnsReplaceRecordSetUTF8(
DNS_RECORDA* pReplaceSet,
DWORD Options,
HANDLE hContext, // optional
void* pExtraInfo, // optional
void* pReserved // optional
);[DllImport("DNSAPI.dll", ExactSpelling = true)]
static extern int DnsReplaceRecordSetUTF8(
IntPtr pReplaceSet, // DNS_RECORDA*
uint Options, // DWORD
IntPtr hContext, // HANDLE optional
IntPtr pExtraInfo, // void* optional, in/out
IntPtr pReserved // void* optional, in/out
);<DllImport("DNSAPI.dll", ExactSpelling:=True)>
Public Shared Function DnsReplaceRecordSetUTF8(
pReplaceSet As IntPtr, ' DNS_RECORDA*
Options As UInteger, ' DWORD
hContext As IntPtr, ' HANDLE optional
pExtraInfo As IntPtr, ' void* optional, in/out
pReserved As IntPtr ' void* optional, in/out
) As Integer
End Function' pReplaceSet : DNS_RECORDA*
' Options : DWORD
' hContext : HANDLE optional
' pExtraInfo : void* optional, in/out
' pReserved : void* optional, in/out
Declare PtrSafe Function DnsReplaceRecordSetUTF8 Lib "dnsapi" ( _
ByVal pReplaceSet As LongPtr, _
ByVal Options As Long, _
ByVal hContext As LongPtr, _
ByVal pExtraInfo As LongPtr, _
ByVal pReserved 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
DnsReplaceRecordSetUTF8 = ctypes.windll.dnsapi.DnsReplaceRecordSetUTF8
DnsReplaceRecordSetUTF8.restype = ctypes.c_int
DnsReplaceRecordSetUTF8.argtypes = [
ctypes.c_void_p, # pReplaceSet : DNS_RECORDA*
wintypes.DWORD, # Options : DWORD
wintypes.HANDLE, # hContext : HANDLE optional
ctypes.POINTER(None), # pExtraInfo : void* optional, in/out
ctypes.POINTER(None), # pReserved : void* optional, in/out
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('DNSAPI.dll')
DnsReplaceRecordSetUTF8 = Fiddle::Function.new(
lib['DnsReplaceRecordSetUTF8'],
[
Fiddle::TYPE_VOIDP, # pReplaceSet : DNS_RECORDA*
-Fiddle::TYPE_INT, # Options : DWORD
Fiddle::TYPE_VOIDP, # hContext : HANDLE optional
Fiddle::TYPE_VOIDP, # pExtraInfo : void* optional, in/out
Fiddle::TYPE_VOIDP, # pReserved : void* optional, in/out
],
Fiddle::TYPE_INT)#[link(name = "dnsapi")]
extern "system" {
fn DnsReplaceRecordSetUTF8(
pReplaceSet: *mut DNS_RECORDA, // DNS_RECORDA*
Options: u32, // DWORD
hContext: *mut core::ffi::c_void, // HANDLE optional
pExtraInfo: *mut (), // void* optional, in/out
pReserved: *mut () // void* optional, in/out
) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("DNSAPI.dll")]
public static extern int DnsReplaceRecordSetUTF8(IntPtr pReplaceSet, uint Options, IntPtr hContext, IntPtr pExtraInfo, IntPtr pReserved);
"@
$api = Add-Type -MemberDefinition $sig -Name 'DNSAPI_DnsReplaceRecordSetUTF8' -Namespace Win32 -PassThru
# $api::DnsReplaceRecordSetUTF8(pReplaceSet, Options, hContext, pExtraInfo, pReserved)#uselib "DNSAPI.dll"
#func global DnsReplaceRecordSetUTF8 "DnsReplaceRecordSetUTF8" sptr, sptr, sptr, sptr, sptr
; DnsReplaceRecordSetUTF8 varptr(pReplaceSet), Options, hContext, pExtraInfo, pReserved ; 戻り値は stat
; pReplaceSet : DNS_RECORDA* -> "sptr"
; Options : DWORD -> "sptr"
; hContext : HANDLE optional -> "sptr"
; pExtraInfo : void* optional, in/out -> "sptr"
; pReserved : void* optional, 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 "DNSAPI.dll" #cfunc global DnsReplaceRecordSetUTF8 "DnsReplaceRecordSetUTF8" var, int, sptr, sptr, sptr ; res = DnsReplaceRecordSetUTF8(pReplaceSet, Options, hContext, pExtraInfo, pReserved) ; pReplaceSet : DNS_RECORDA* -> "var" ; Options : DWORD -> "int" ; hContext : HANDLE optional -> "sptr" ; pExtraInfo : void* optional, in/out -> "sptr" ; pReserved : void* optional, 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 "DNSAPI.dll" #cfunc global DnsReplaceRecordSetUTF8 "DnsReplaceRecordSetUTF8" sptr, int, sptr, sptr, sptr ; res = DnsReplaceRecordSetUTF8(varptr(pReplaceSet), Options, hContext, pExtraInfo, pReserved) ; pReplaceSet : DNS_RECORDA* -> "sptr" ; Options : DWORD -> "int" ; hContext : HANDLE optional -> "sptr" ; pExtraInfo : void* optional, in/out -> "sptr" ; pReserved : void* optional, 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:
; INT DnsReplaceRecordSetUTF8(DNS_RECORDA* pReplaceSet, DWORD Options, HANDLE hContext, void* pExtraInfo, void* pReserved) #uselib "DNSAPI.dll" #cfunc global DnsReplaceRecordSetUTF8 "DnsReplaceRecordSetUTF8" var, int, intptr, intptr, intptr ; res = DnsReplaceRecordSetUTF8(pReplaceSet, Options, hContext, pExtraInfo, pReserved) ; pReplaceSet : DNS_RECORDA* -> "var" ; Options : DWORD -> "int" ; hContext : HANDLE optional -> "intptr" ; pExtraInfo : void* optional, in/out -> "intptr" ; pReserved : void* optional, 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。; INT DnsReplaceRecordSetUTF8(DNS_RECORDA* pReplaceSet, DWORD Options, HANDLE hContext, void* pExtraInfo, void* pReserved) #uselib "DNSAPI.dll" #cfunc global DnsReplaceRecordSetUTF8 "DnsReplaceRecordSetUTF8" intptr, int, intptr, intptr, intptr ; res = DnsReplaceRecordSetUTF8(varptr(pReplaceSet), Options, hContext, pExtraInfo, pReserved) ; pReplaceSet : DNS_RECORDA* -> "intptr" ; Options : DWORD -> "int" ; hContext : HANDLE optional -> "intptr" ; pExtraInfo : void* optional, in/out -> "intptr" ; pReserved : void* optional, 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 (
dnsapi = windows.NewLazySystemDLL("DNSAPI.dll")
procDnsReplaceRecordSetUTF8 = dnsapi.NewProc("DnsReplaceRecordSetUTF8")
)
// pReplaceSet (DNS_RECORDA*), Options (DWORD), hContext (HANDLE optional), pExtraInfo (void* optional, in/out), pReserved (void* optional, in/out)
r1, _, err := procDnsReplaceRecordSetUTF8.Call(
uintptr(pReplaceSet),
uintptr(Options),
uintptr(hContext),
uintptr(pExtraInfo),
uintptr(pReserved),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // INTfunction DnsReplaceRecordSetUTF8(
pReplaceSet: Pointer; // DNS_RECORDA*
Options: DWORD; // DWORD
hContext: THandle; // HANDLE optional
pExtraInfo: Pointer; // void* optional, in/out
pReserved: Pointer // void* optional, in/out
): Integer; stdcall;
external 'DNSAPI.dll' name 'DnsReplaceRecordSetUTF8';result := DllCall("DNSAPI\DnsReplaceRecordSetUTF8"
, "Ptr", pReplaceSet ; DNS_RECORDA*
, "UInt", Options ; DWORD
, "Ptr", hContext ; HANDLE optional
, "Ptr", pExtraInfo ; void* optional, in/out
, "Ptr", pReserved ; void* optional, in/out
, "Int") ; return: INT●DnsReplaceRecordSetUTF8(pReplaceSet, Options, hContext, pExtraInfo, pReserved) = DLL("DNSAPI.dll", "int DnsReplaceRecordSetUTF8(void*, dword, void*, void*, void*)")
# 呼び出し: DnsReplaceRecordSetUTF8(pReplaceSet, Options, hContext, pExtraInfo, pReserved)
# pReplaceSet : DNS_RECORDA* -> "void*"
# Options : DWORD -> "dword"
# hContext : HANDLE optional -> "void*"
# pExtraInfo : void* optional, in/out -> "void*"
# pReserved : void* optional, 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 "dnsapi" fn DnsReplaceRecordSetUTF8(
pReplaceSet: [*c]DNS_RECORDA, // DNS_RECORDA*
Options: u32, // DWORD
hContext: ?*anyopaque, // HANDLE optional
pExtraInfo: ?*anyopaque, // void* optional, in/out
pReserved: ?*anyopaque // void* optional, in/out
) callconv(std.os.windows.WINAPI) i32;proc DnsReplaceRecordSetUTF8(
pReplaceSet: ptr DNS_RECORDA, # DNS_RECORDA*
Options: uint32, # DWORD
hContext: pointer, # HANDLE optional
pExtraInfo: pointer, # void* optional, in/out
pReserved: pointer # void* optional, in/out
): int32 {.importc: "DnsReplaceRecordSetUTF8", stdcall, dynlib: "DNSAPI.dll".}pragma(lib, "dnsapi");
extern(Windows)
int DnsReplaceRecordSetUTF8(
DNS_RECORDA* pReplaceSet, // DNS_RECORDA*
uint Options, // DWORD
void* hContext, // HANDLE optional
void* pExtraInfo, // void* optional, in/out
void* pReserved // void* optional, in/out
);ccall((:DnsReplaceRecordSetUTF8, "DNSAPI.dll"), stdcall, Int32,
(Ptr{DNS_RECORDA}, UInt32, Ptr{Cvoid}, Ptr{Cvoid}, Ptr{Cvoid}),
pReplaceSet, Options, hContext, pExtraInfo, pReserved)
# pReplaceSet : DNS_RECORDA* -> Ptr{DNS_RECORDA}
# Options : DWORD -> UInt32
# hContext : HANDLE optional -> Ptr{Cvoid}
# pExtraInfo : void* optional, in/out -> Ptr{Cvoid}
# pReserved : void* optional, 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[[
int32_t DnsReplaceRecordSetUTF8(
void* pReplaceSet,
uint32_t Options,
void* hContext,
void* pExtraInfo,
void* pReserved);
]]
local dnsapi = ffi.load("dnsapi")
-- dnsapi.DnsReplaceRecordSetUTF8(pReplaceSet, Options, hContext, pExtraInfo, pReserved)
-- pReplaceSet : DNS_RECORDA*
-- Options : DWORD
-- hContext : HANDLE optional
-- pExtraInfo : void* optional, in/out
-- pReserved : void* optional, 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('DNSAPI.dll');
const DnsReplaceRecordSetUTF8 = lib.func('__stdcall', 'DnsReplaceRecordSetUTF8', 'int32_t', ['void *', 'uint32_t', 'void *', 'void *', 'void *']);
// DnsReplaceRecordSetUTF8(pReplaceSet, Options, hContext, pExtraInfo, pReserved)
// pReplaceSet : DNS_RECORDA* -> 'void *'
// Options : DWORD -> 'uint32_t'
// hContext : HANDLE optional -> 'void *'
// pExtraInfo : void* optional, in/out -> 'void *'
// pReserved : void* optional, 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("DNSAPI.dll", {
DnsReplaceRecordSetUTF8: { parameters: ["pointer", "u32", "pointer", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.DnsReplaceRecordSetUTF8(pReplaceSet, Options, hContext, pExtraInfo, pReserved)
// pReplaceSet : DNS_RECORDA* -> "pointer"
// Options : DWORD -> "u32"
// hContext : HANDLE optional -> "pointer"
// pExtraInfo : void* optional, in/out -> "pointer"
// pReserved : void* optional, 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
int32_t DnsReplaceRecordSetUTF8(
void* pReplaceSet,
uint32_t Options,
void* hContext,
void* pExtraInfo,
void* pReserved);
C, "DNSAPI.dll");
// $ffi->DnsReplaceRecordSetUTF8(pReplaceSet, Options, hContext, pExtraInfo, pReserved);
// pReplaceSet : DNS_RECORDA*
// Options : DWORD
// hContext : HANDLE optional
// pExtraInfo : void* optional, in/out
// pReserved : void* optional, 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 Dnsapi extends StdCallLibrary {
Dnsapi INSTANCE = Native.load("dnsapi", Dnsapi.class);
int DnsReplaceRecordSetUTF8(
Pointer pReplaceSet, // DNS_RECORDA*
int Options, // DWORD
Pointer hContext, // HANDLE optional
Pointer pExtraInfo, // void* optional, in/out
Pointer pReserved // void* optional, in/out
);
}@[Link("dnsapi")]
lib LibDNSAPI
fun DnsReplaceRecordSetUTF8 = DnsReplaceRecordSetUTF8(
pReplaceSet : DNS_RECORDA*, # DNS_RECORDA*
Options : UInt32, # DWORD
hContext : Void*, # HANDLE optional
pExtraInfo : Void*, # void* optional, in/out
pReserved : Void* # void* optional, in/out
) : Int32
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 DnsReplaceRecordSetUTF8Native = Int32 Function(Pointer<Void>, Uint32, Pointer<Void>, Pointer<Void>, Pointer<Void>);
typedef DnsReplaceRecordSetUTF8Dart = int Function(Pointer<Void>, int, Pointer<Void>, Pointer<Void>, Pointer<Void>);
final DnsReplaceRecordSetUTF8 = DynamicLibrary.open('DNSAPI.dll')
.lookupFunction<DnsReplaceRecordSetUTF8Native, DnsReplaceRecordSetUTF8Dart>('DnsReplaceRecordSetUTF8');
// pReplaceSet : DNS_RECORDA* -> Pointer<Void>
// Options : DWORD -> Uint32
// hContext : HANDLE optional -> Pointer<Void>
// pExtraInfo : void* optional, in/out -> Pointer<Void>
// pReserved : void* optional, in/out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function DnsReplaceRecordSetUTF8(
pReplaceSet: Pointer; // DNS_RECORDA*
Options: DWORD; // DWORD
hContext: THandle; // HANDLE optional
pExtraInfo: Pointer; // void* optional, in/out
pReserved: Pointer // void* optional, in/out
): Integer; stdcall;
external 'DNSAPI.dll' name 'DnsReplaceRecordSetUTF8';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "DnsReplaceRecordSetUTF8"
c_DnsReplaceRecordSetUTF8 :: Ptr () -> Word32 -> Ptr () -> Ptr () -> Ptr () -> IO Int32
-- pReplaceSet : DNS_RECORDA* -> Ptr ()
-- Options : DWORD -> Word32
-- hContext : HANDLE optional -> Ptr ()
-- pExtraInfo : void* optional, in/out -> Ptr ()
-- pReserved : void* optional, 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 dnsreplacerecordsetutf8 =
foreign "DnsReplaceRecordSetUTF8"
((ptr void) @-> uint32_t @-> (ptr void) @-> (ptr void) @-> (ptr void) @-> returning int32_t)
(* pReplaceSet : DNS_RECORDA* -> (ptr void) *)
(* Options : DWORD -> uint32_t *)
(* hContext : HANDLE optional -> (ptr void) *)
(* pExtraInfo : void* optional, in/out -> (ptr void) *)
(* pReserved : void* optional, 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 dnsapi (t "DNSAPI.dll"))
(cffi:use-foreign-library dnsapi)
(cffi:defcfun ("DnsReplaceRecordSetUTF8" dns-replace-record-set-utf8 :convention :stdcall) :int32
(p-replace-set :pointer) ; DNS_RECORDA*
(options :uint32) ; DWORD
(h-context :pointer) ; HANDLE optional
(p-extra-info :pointer) ; void* optional, in/out
(p-reserved :pointer)) ; void* optional, in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $DnsReplaceRecordSetUTF8 = Win32::API::More->new('DNSAPI',
'int DnsReplaceRecordSetUTF8(LPVOID pReplaceSet, DWORD Options, HANDLE hContext, LPVOID pExtraInfo, LPVOID pReserved)');
# my $ret = $DnsReplaceRecordSetUTF8->Call($pReplaceSet, $Options, $hContext, $pExtraInfo, $pReserved);
# pReplaceSet : DNS_RECORDA* -> LPVOID
# Options : DWORD -> DWORD
# hContext : HANDLE optional -> HANDLE
# pExtraInfo : void* optional, in/out -> LPVOID
# pReserved : void* optional, 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
使用する型