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I_RpcServerSetAddressChangeFn
関数アドレス変更通知コールバック関数を設定する内部関数。
シグネチャ
// RPCRT4.dll
#include <windows.h>
RPC_STATUS I_RpcServerSetAddressChangeFn(
RPC_ADDRESS_CHANGE_FN* pAddressChangeFn
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| pAddressChangeFn | RPC_ADDRESS_CHANGE_FN* | inout | ネットワークアドレス変更時に呼ばれるコールバック関数へのポインタ(内部API)。 |
戻り値の型: RPC_STATUS
各言語での呼び出し定義
// RPCRT4.dll
#include <windows.h>
RPC_STATUS I_RpcServerSetAddressChangeFn(
RPC_ADDRESS_CHANGE_FN* pAddressChangeFn
);[DllImport("RPCRT4.dll", ExactSpelling = true)]
static extern int I_RpcServerSetAddressChangeFn(
IntPtr pAddressChangeFn // RPC_ADDRESS_CHANGE_FN* in/out
);<DllImport("RPCRT4.dll", ExactSpelling:=True)>
Public Shared Function I_RpcServerSetAddressChangeFn(
pAddressChangeFn As IntPtr ' RPC_ADDRESS_CHANGE_FN* in/out
) As Integer
End Function' pAddressChangeFn : RPC_ADDRESS_CHANGE_FN* in/out
Declare PtrSafe Function I_RpcServerSetAddressChangeFn Lib "rpcrt4" ( _
ByVal pAddressChangeFn 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
I_RpcServerSetAddressChangeFn = ctypes.windll.rpcrt4.I_RpcServerSetAddressChangeFn
I_RpcServerSetAddressChangeFn.restype = ctypes.c_int
I_RpcServerSetAddressChangeFn.argtypes = [
ctypes.c_void_p, # pAddressChangeFn : RPC_ADDRESS_CHANGE_FN* in/out
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('RPCRT4.dll')
I_RpcServerSetAddressChangeFn = Fiddle::Function.new(
lib['I_RpcServerSetAddressChangeFn'],
[
Fiddle::TYPE_VOIDP, # pAddressChangeFn : RPC_ADDRESS_CHANGE_FN* in/out
],
Fiddle::TYPE_INT)#[link(name = "rpcrt4")]
extern "system" {
fn I_RpcServerSetAddressChangeFn(
pAddressChangeFn: *mut *const core::ffi::c_void // RPC_ADDRESS_CHANGE_FN* in/out
) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("RPCRT4.dll")]
public static extern int I_RpcServerSetAddressChangeFn(IntPtr pAddressChangeFn);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RPCRT4_I_RpcServerSetAddressChangeFn' -Namespace Win32 -PassThru
# $api::I_RpcServerSetAddressChangeFn(pAddressChangeFn)#uselib "RPCRT4.dll"
#func global I_RpcServerSetAddressChangeFn "I_RpcServerSetAddressChangeFn" sptr
; I_RpcServerSetAddressChangeFn pAddressChangeFn ; 戻り値は stat
; pAddressChangeFn : RPC_ADDRESS_CHANGE_FN* 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。#uselib "RPCRT4.dll"
#cfunc global I_RpcServerSetAddressChangeFn "I_RpcServerSetAddressChangeFn" sptr
; res = I_RpcServerSetAddressChangeFn(pAddressChangeFn)
; pAddressChangeFn : RPC_ADDRESS_CHANGE_FN* in/out -> "sptr"; RPC_STATUS I_RpcServerSetAddressChangeFn(RPC_ADDRESS_CHANGE_FN* pAddressChangeFn)
#uselib "RPCRT4.dll"
#cfunc global I_RpcServerSetAddressChangeFn "I_RpcServerSetAddressChangeFn" intptr
; res = I_RpcServerSetAddressChangeFn(pAddressChangeFn)
; pAddressChangeFn : RPC_ADDRESS_CHANGE_FN* in/out -> "intptr"import (
"golang.org/x/sys/windows"
"unsafe"
)
var (
rpcrt4 = windows.NewLazySystemDLL("RPCRT4.dll")
procI_RpcServerSetAddressChangeFn = rpcrt4.NewProc("I_RpcServerSetAddressChangeFn")
)
// pAddressChangeFn (RPC_ADDRESS_CHANGE_FN* in/out)
r1, _, err := procI_RpcServerSetAddressChangeFn.Call(
uintptr(pAddressChangeFn),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // RPC_STATUSfunction I_RpcServerSetAddressChangeFn(
pAddressChangeFn: Pointer // RPC_ADDRESS_CHANGE_FN* in/out
): Integer; stdcall;
external 'RPCRT4.dll' name 'I_RpcServerSetAddressChangeFn';result := DllCall("RPCRT4\I_RpcServerSetAddressChangeFn"
, "Ptr", pAddressChangeFn ; RPC_ADDRESS_CHANGE_FN* in/out
, "Int") ; return: RPC_STATUS●I_RpcServerSetAddressChangeFn(pAddressChangeFn) = DLL("RPCRT4.dll", "int I_RpcServerSetAddressChangeFn(void*)")
# 呼び出し: I_RpcServerSetAddressChangeFn(pAddressChangeFn)
# pAddressChangeFn : RPC_ADDRESS_CHANGE_FN* 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 "rpcrt4" fn I_RpcServerSetAddressChangeFn(
pAddressChangeFn: ?*anyopaque // RPC_ADDRESS_CHANGE_FN* in/out
) callconv(std.os.windows.WINAPI) i32;proc I_RpcServerSetAddressChangeFn(
pAddressChangeFn: pointer # RPC_ADDRESS_CHANGE_FN* in/out
): int32 {.importc: "I_RpcServerSetAddressChangeFn", stdcall, dynlib: "RPCRT4.dll".}pragma(lib, "rpcrt4");
extern(Windows)
int I_RpcServerSetAddressChangeFn(
void* pAddressChangeFn // RPC_ADDRESS_CHANGE_FN* in/out
);ccall((:I_RpcServerSetAddressChangeFn, "RPCRT4.dll"), stdcall, Int32,
(Ptr{Cvoid},),
pAddressChangeFn)
# pAddressChangeFn : RPC_ADDRESS_CHANGE_FN* 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 I_RpcServerSetAddressChangeFn(
void* pAddressChangeFn);
]]
local rpcrt4 = ffi.load("rpcrt4")
-- rpcrt4.I_RpcServerSetAddressChangeFn(pAddressChangeFn)
-- pAddressChangeFn : RPC_ADDRESS_CHANGE_FN* 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('RPCRT4.dll');
const I_RpcServerSetAddressChangeFn = lib.func('__stdcall', 'I_RpcServerSetAddressChangeFn', 'int32_t', ['void *']);
// I_RpcServerSetAddressChangeFn(pAddressChangeFn)
// pAddressChangeFn : RPC_ADDRESS_CHANGE_FN* in/out -> 'void *'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。
// コールバック(関数ポインタ)は koffi.proto/koffi.register で型を定義して渡す(素の void* では JS 関数を渡せない)。const lib = Deno.dlopen("RPCRT4.dll", {
I_RpcServerSetAddressChangeFn: { parameters: ["pointer"], result: "i32" },
});
// lib.symbols.I_RpcServerSetAddressChangeFn(pAddressChangeFn)
// pAddressChangeFn : RPC_ADDRESS_CHANGE_FN* 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 I_RpcServerSetAddressChangeFn(
void* pAddressChangeFn);
C, "RPCRT4.dll");
// $ffi->I_RpcServerSetAddressChangeFn(pAddressChangeFn);
// pAddressChangeFn : RPC_ADDRESS_CHANGE_FN* in/out
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;
public interface Rpcrt4 extends StdCallLibrary {
Rpcrt4 INSTANCE = Native.load("rpcrt4", Rpcrt4.class);
int I_RpcServerSetAddressChangeFn(
Callback pAddressChangeFn // RPC_ADDRESS_CHANGE_FN* in/out
);
}@[Link("rpcrt4")]
lib LibRPCRT4
fun I_RpcServerSetAddressChangeFn = I_RpcServerSetAddressChangeFn(
pAddressChangeFn : Void* # RPC_ADDRESS_CHANGE_FN* in/out
) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。import 'dart:ffi';
import 'package:ffi/ffi.dart';
typedef I_RpcServerSetAddressChangeFnNative = Int32 Function(Pointer<Void>);
typedef I_RpcServerSetAddressChangeFnDart = int Function(Pointer<Void>);
final I_RpcServerSetAddressChangeFn = DynamicLibrary.open('RPCRT4.dll')
.lookupFunction<I_RpcServerSetAddressChangeFnNative, I_RpcServerSetAddressChangeFnDart>('I_RpcServerSetAddressChangeFn');
// pAddressChangeFn : RPC_ADDRESS_CHANGE_FN* in/out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function I_RpcServerSetAddressChangeFn(
pAddressChangeFn: Pointer // RPC_ADDRESS_CHANGE_FN* in/out
): Integer; stdcall;
external 'RPCRT4.dll' name 'I_RpcServerSetAddressChangeFn';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "I_RpcServerSetAddressChangeFn"
c_I_RpcServerSetAddressChangeFn :: Ptr () -> IO Int32
-- pAddressChangeFn : RPC_ADDRESS_CHANGE_FN* 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 i_rpcserversetaddresschangefn =
foreign "I_RpcServerSetAddressChangeFn"
((ptr void) @-> returning int32_t)
(* pAddressChangeFn : RPC_ADDRESS_CHANGE_FN* 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 rpcrt4 (t "RPCRT4.dll"))
(cffi:use-foreign-library rpcrt4)
(cffi:defcfun ("I_RpcServerSetAddressChangeFn" i-rpc-server-set-address-change-fn :convention :stdcall) :int32
(p-address-change-fn :pointer)) ; RPC_ADDRESS_CHANGE_FN* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $I_RpcServerSetAddressChangeFn = Win32::API::More->new('RPCRT4',
'int I_RpcServerSetAddressChangeFn(LPVOID pAddressChangeFn)');
# my $ret = $I_RpcServerSetAddressChangeFn->Call($pAddressChangeFn);
# pAddressChangeFn : RPC_ADDRESS_CHANGE_FN* 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。
# コールバック(関数ポインタ)は Perl sub を直接渡せません。Win32::API::Callback を使用してください。