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ホームNetworkManagement.Rras › MprAdminInterfaceQueryUpdateResult

MprAdminInterfaceQueryUpdateResult

関数
インターフェイスのルート更新要求の結果を問い合わせる。
DLLMPRAPI.dll呼出規約winapi対応OSwindowsserver2000

シグネチャ

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

DWORD MprAdminInterfaceQueryUpdateResult(
    INT_PTR hMprServer,
    HANDLE hInterface,
    DWORD dwProtocolId,
    DWORD* lpdwUpdateResult
);

パラメーター

名前方向説明
hMprServerINT_PTRinMprAdminServerConnectで取得したRRASサーバー接続ハンドル。ローカルはNULL可。
hInterfaceHANDLEin更新結果を問い合わせる対象インターフェイスのハンドル。
dwProtocolIdDWORDin更新を要求したルーティングプロトコルの識別子。
lpdwUpdateResultDWORD*out直近のルート更新処理の結果コード(Win32エラー)を受け取るポインタ。

戻り値の型: DWORD

各言語での呼び出し定義

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

DWORD MprAdminInterfaceQueryUpdateResult(
    INT_PTR hMprServer,
    HANDLE hInterface,
    DWORD dwProtocolId,
    DWORD* lpdwUpdateResult
);
[DllImport("MPRAPI.dll", ExactSpelling = true)]
static extern uint MprAdminInterfaceQueryUpdateResult(
    IntPtr hMprServer,   // INT_PTR
    IntPtr hInterface,   // HANDLE
    uint dwProtocolId,   // DWORD
    out uint lpdwUpdateResult   // DWORD* out
);
<DllImport("MPRAPI.dll", ExactSpelling:=True)>
Public Shared Function MprAdminInterfaceQueryUpdateResult(
    hMprServer As IntPtr,   ' INT_PTR
    hInterface As IntPtr,   ' HANDLE
    dwProtocolId As UInteger,   ' DWORD
    <Out> ByRef lpdwUpdateResult As UInteger   ' DWORD* out
) As UInteger
End Function
' hMprServer : INT_PTR
' hInterface : HANDLE
' dwProtocolId : DWORD
' lpdwUpdateResult : DWORD* out
Declare PtrSafe Function MprAdminInterfaceQueryUpdateResult Lib "mprapi" ( _
    ByVal hMprServer As LongPtr, _
    ByVal hInterface As LongPtr, _
    ByVal dwProtocolId As Long, _
    ByRef lpdwUpdateResult 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

MprAdminInterfaceQueryUpdateResult = ctypes.windll.mprapi.MprAdminInterfaceQueryUpdateResult
MprAdminInterfaceQueryUpdateResult.restype = wintypes.DWORD
MprAdminInterfaceQueryUpdateResult.argtypes = [
    ctypes.c_ssize_t,  # hMprServer : INT_PTR
    wintypes.HANDLE,  # hInterface : HANDLE
    wintypes.DWORD,  # dwProtocolId : DWORD
    ctypes.POINTER(wintypes.DWORD),  # lpdwUpdateResult : DWORD* out
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MPRAPI.dll')
MprAdminInterfaceQueryUpdateResult = Fiddle::Function.new(
  lib['MprAdminInterfaceQueryUpdateResult'],
  [
    Fiddle::TYPE_INTPTR_T,  # hMprServer : INT_PTR
    Fiddle::TYPE_VOIDP,  # hInterface : HANDLE
    -Fiddle::TYPE_INT,  # dwProtocolId : DWORD
    Fiddle::TYPE_VOIDP,  # lpdwUpdateResult : DWORD* out
  ],
  -Fiddle::TYPE_INT)
#[link(name = "mprapi")]
extern "system" {
    fn MprAdminInterfaceQueryUpdateResult(
        hMprServer: isize,  // INT_PTR
        hInterface: *mut core::ffi::c_void,  // HANDLE
        dwProtocolId: u32,  // DWORD
        lpdwUpdateResult: *mut u32  // DWORD* out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("MPRAPI.dll")]
public static extern uint MprAdminInterfaceQueryUpdateResult(IntPtr hMprServer, IntPtr hInterface, uint dwProtocolId, out uint lpdwUpdateResult);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MPRAPI_MprAdminInterfaceQueryUpdateResult' -Namespace Win32 -PassThru
# $api::MprAdminInterfaceQueryUpdateResult(hMprServer, hInterface, dwProtocolId, lpdwUpdateResult)
#uselib "MPRAPI.dll"
#func global MprAdminInterfaceQueryUpdateResult "MprAdminInterfaceQueryUpdateResult" sptr, sptr, sptr, sptr
; MprAdminInterfaceQueryUpdateResult hMprServer, hInterface, dwProtocolId, varptr(lpdwUpdateResult)   ; 戻り値は stat
; hMprServer : INT_PTR -> "sptr"
; hInterface : HANDLE -> "sptr"
; dwProtocolId : DWORD -> "sptr"
; lpdwUpdateResult : DWORD* 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 "MPRAPI.dll"
#cfunc global MprAdminInterfaceQueryUpdateResult "MprAdminInterfaceQueryUpdateResult" sptr, sptr, int, var
; res = MprAdminInterfaceQueryUpdateResult(hMprServer, hInterface, dwProtocolId, lpdwUpdateResult)
; hMprServer : INT_PTR -> "sptr"
; hInterface : HANDLE -> "sptr"
; dwProtocolId : DWORD -> "int"
; lpdwUpdateResult : DWORD* 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。
出力引数:
; DWORD MprAdminInterfaceQueryUpdateResult(INT_PTR hMprServer, HANDLE hInterface, DWORD dwProtocolId, DWORD* lpdwUpdateResult)
#uselib "MPRAPI.dll"
#cfunc global MprAdminInterfaceQueryUpdateResult "MprAdminInterfaceQueryUpdateResult" intptr, intptr, int, var
; res = MprAdminInterfaceQueryUpdateResult(hMprServer, hInterface, dwProtocolId, lpdwUpdateResult)
; hMprServer : INT_PTR -> "intptr"
; hInterface : HANDLE -> "intptr"
; dwProtocolId : DWORD -> "int"
; lpdwUpdateResult : DWORD* 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。
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	mprapi = windows.NewLazySystemDLL("MPRAPI.dll")
	procMprAdminInterfaceQueryUpdateResult = mprapi.NewProc("MprAdminInterfaceQueryUpdateResult")
)

// hMprServer (INT_PTR), hInterface (HANDLE), dwProtocolId (DWORD), lpdwUpdateResult (DWORD* out)
r1, _, err := procMprAdminInterfaceQueryUpdateResult.Call(
	uintptr(hMprServer),
	uintptr(hInterface),
	uintptr(dwProtocolId),
	uintptr(lpdwUpdateResult),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD
function MprAdminInterfaceQueryUpdateResult(
  hMprServer: NativeInt;   // INT_PTR
  hInterface: THandle;   // HANDLE
  dwProtocolId: DWORD;   // DWORD
  lpdwUpdateResult: Pointer   // DWORD* out
): DWORD; stdcall;
  external 'MPRAPI.dll' name 'MprAdminInterfaceQueryUpdateResult';
result := DllCall("MPRAPI\MprAdminInterfaceQueryUpdateResult"
    , "Ptr", hMprServer   ; INT_PTR
    , "Ptr", hInterface   ; HANDLE
    , "UInt", dwProtocolId   ; DWORD
    , "Ptr", lpdwUpdateResult   ; DWORD* out
    , "UInt")   ; return: DWORD
●MprAdminInterfaceQueryUpdateResult(hMprServer, hInterface, dwProtocolId, lpdwUpdateResult) = DLL("MPRAPI.dll", "dword MprAdminInterfaceQueryUpdateResult(int, void*, dword, void*)")
# 呼び出し: MprAdminInterfaceQueryUpdateResult(hMprServer, hInterface, dwProtocolId, lpdwUpdateResult)
# hMprServer : INT_PTR -> "int"
# hInterface : HANDLE -> "void*"
# dwProtocolId : DWORD -> "dword"
# lpdwUpdateResult : DWORD* 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 "mprapi" fn MprAdminInterfaceQueryUpdateResult(
    hMprServer: isize, // INT_PTR
    hInterface: ?*anyopaque, // HANDLE
    dwProtocolId: u32, // DWORD
    lpdwUpdateResult: [*c]u32 // DWORD* out
) callconv(std.os.windows.WINAPI) u32;
proc MprAdminInterfaceQueryUpdateResult(
    hMprServer: int,  # INT_PTR
    hInterface: pointer,  # HANDLE
    dwProtocolId: uint32,  # DWORD
    lpdwUpdateResult: ptr uint32  # DWORD* out
): uint32 {.importc: "MprAdminInterfaceQueryUpdateResult", stdcall, dynlib: "MPRAPI.dll".}
pragma(lib, "mprapi");
extern(Windows)
uint MprAdminInterfaceQueryUpdateResult(
    ptrdiff_t hMprServer,   // INT_PTR
    void* hInterface,   // HANDLE
    uint dwProtocolId,   // DWORD
    uint* lpdwUpdateResult   // DWORD* out
);
ccall((:MprAdminInterfaceQueryUpdateResult, "MPRAPI.dll"), stdcall, UInt32,
      (Int, Ptr{Cvoid}, UInt32, Ptr{UInt32}),
      hMprServer, hInterface, dwProtocolId, lpdwUpdateResult)
# hMprServer : INT_PTR -> Int
# hInterface : HANDLE -> Ptr{Cvoid}
# dwProtocolId : DWORD -> UInt32
# lpdwUpdateResult : DWORD* out -> Ptr{UInt32}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
uint32_t MprAdminInterfaceQueryUpdateResult(
    intptr_t hMprServer,
    void* hInterface,
    uint32_t dwProtocolId,
    uint32_t* lpdwUpdateResult);
]]
local mprapi = ffi.load("mprapi")
-- mprapi.MprAdminInterfaceQueryUpdateResult(hMprServer, hInterface, dwProtocolId, lpdwUpdateResult)
-- hMprServer : INT_PTR
-- hInterface : HANDLE
-- dwProtocolId : DWORD
-- lpdwUpdateResult : DWORD* 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('MPRAPI.dll');
const MprAdminInterfaceQueryUpdateResult = lib.func('__stdcall', 'MprAdminInterfaceQueryUpdateResult', 'uint32_t', ['intptr_t', 'void *', 'uint32_t', 'uint32_t *']);
// MprAdminInterfaceQueryUpdateResult(hMprServer, hInterface, dwProtocolId, lpdwUpdateResult)
// hMprServer : INT_PTR -> 'intptr_t'
// hInterface : HANDLE -> 'void *'
// dwProtocolId : DWORD -> 'uint32_t'
// lpdwUpdateResult : DWORD* 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("MPRAPI.dll", {
  MprAdminInterfaceQueryUpdateResult: { parameters: ["isize", "pointer", "u32", "pointer"], result: "u32" },
});
// lib.symbols.MprAdminInterfaceQueryUpdateResult(hMprServer, hInterface, dwProtocolId, lpdwUpdateResult)
// hMprServer : INT_PTR -> "isize"
// hInterface : HANDLE -> "pointer"
// dwProtocolId : DWORD -> "u32"
// lpdwUpdateResult : DWORD* 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
uint32_t MprAdminInterfaceQueryUpdateResult(
    intptr_t hMprServer,
    void* hInterface,
    uint32_t dwProtocolId,
    uint32_t* lpdwUpdateResult);
C, "MPRAPI.dll");
// $ffi->MprAdminInterfaceQueryUpdateResult(hMprServer, hInterface, dwProtocolId, lpdwUpdateResult);
// hMprServer : INT_PTR
// hInterface : HANDLE
// dwProtocolId : DWORD
// lpdwUpdateResult : DWORD* 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 Mprapi extends StdCallLibrary {
    Mprapi INSTANCE = Native.load("mprapi", Mprapi.class);
    int MprAdminInterfaceQueryUpdateResult(
        long hMprServer,   // INT_PTR
        Pointer hInterface,   // HANDLE
        int dwProtocolId,   // DWORD
        IntByReference lpdwUpdateResult   // DWORD* out
    );
}
@[Link("mprapi")]
lib LibMPRAPI
  fun MprAdminInterfaceQueryUpdateResult = MprAdminInterfaceQueryUpdateResult(
    hMprServer : LibC::SSizeT,   # INT_PTR
    hInterface : Void*,   # HANDLE
    dwProtocolId : UInt32,   # DWORD
    lpdwUpdateResult : UInt32*   # DWORD* out
  ) : UInt32
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 MprAdminInterfaceQueryUpdateResultNative = Uint32 Function(IntPtr, Pointer<Void>, Uint32, Pointer<Uint32>);
typedef MprAdminInterfaceQueryUpdateResultDart = int Function(int, Pointer<Void>, int, Pointer<Uint32>);
final MprAdminInterfaceQueryUpdateResult = DynamicLibrary.open('MPRAPI.dll')
    .lookupFunction<MprAdminInterfaceQueryUpdateResultNative, MprAdminInterfaceQueryUpdateResultDart>('MprAdminInterfaceQueryUpdateResult');
// hMprServer : INT_PTR -> IntPtr
// hInterface : HANDLE -> Pointer<Void>
// dwProtocolId : DWORD -> Uint32
// lpdwUpdateResult : DWORD* out -> Pointer<Uint32>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function MprAdminInterfaceQueryUpdateResult(
  hMprServer: NativeInt;   // INT_PTR
  hInterface: THandle;   // HANDLE
  dwProtocolId: DWORD;   // DWORD
  lpdwUpdateResult: Pointer   // DWORD* out
): DWORD; stdcall;
  external 'MPRAPI.dll' name 'MprAdminInterfaceQueryUpdateResult';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "MprAdminInterfaceQueryUpdateResult"
  c_MprAdminInterfaceQueryUpdateResult :: CIntPtr -> Ptr () -> Word32 -> Ptr Word32 -> IO Word32
-- hMprServer : INT_PTR -> CIntPtr
-- hInterface : HANDLE -> Ptr ()
-- dwProtocolId : DWORD -> Word32
-- lpdwUpdateResult : DWORD* 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 mpradmininterfacequeryupdateresult =
  foreign "MprAdminInterfaceQueryUpdateResult"
    (intptr_t @-> (ptr void) @-> uint32_t @-> (ptr uint32_t) @-> returning uint32_t)
(* hMprServer : INT_PTR -> intptr_t *)
(* hInterface : HANDLE -> (ptr void) *)
(* dwProtocolId : DWORD -> uint32_t *)
(* lpdwUpdateResult : DWORD* 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 mprapi (t "MPRAPI.dll"))
(cffi:use-foreign-library mprapi)

(cffi:defcfun ("MprAdminInterfaceQueryUpdateResult" mpr-admin-interface-query-update-result :convention :stdcall) :uint32
  (h-mpr-server :int64)   ; INT_PTR
  (h-interface :pointer)   ; HANDLE
  (dw-protocol-id :uint32)   ; DWORD
  (lpdw-update-result :pointer))   ; DWORD* out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $MprAdminInterfaceQueryUpdateResult = Win32::API::More->new('MPRAPI',
    'DWORD MprAdminInterfaceQueryUpdateResult(LPARAM hMprServer, HANDLE hInterface, DWORD dwProtocolId, LPVOID lpdwUpdateResult)');
# my $ret = $MprAdminInterfaceQueryUpdateResult->Call($hMprServer, $hInterface, $dwProtocolId, $lpdwUpdateResult);
# hMprServer : INT_PTR -> LPARAM
# hInterface : HANDLE -> HANDLE
# dwProtocolId : DWORD -> DWORD
# lpdwUpdateResult : DWORD* out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。