NdrAsyncServerCall

関数

非同期RPCサーバー呼び出しをディスパッチする。

DLLRPCRT4.dll呼出規約winapi対応OSWindows 2000 以降

シグネチャ

// RPCRT4.dll
#include <windows.h>

void NdrAsyncServerCall(
    RPC_MESSAGE* pRpcMsg
);

パラメーター

名前	型	方向
pRpcMsg	RPC_MESSAGE*	inout

戻り値の型: void

各言語での呼び出し定義

// RPCRT4.dll
#include <windows.h>

void NdrAsyncServerCall(
    RPC_MESSAGE* pRpcMsg
);

[DllImport("RPCRT4.dll", ExactSpelling = true)]
static extern void NdrAsyncServerCall(
    IntPtr pRpcMsg   // RPC_MESSAGE* in/out
);

<DllImport("RPCRT4.dll", ExactSpelling:=True)>
Public Shared Sub NdrAsyncServerCall(
    pRpcMsg As IntPtr   ' RPC_MESSAGE* in/out
)
End Sub

' pRpcMsg : RPC_MESSAGE* in/out
Declare PtrSafe Sub NdrAsyncServerCall Lib "rpcrt4" ( _
    ByVal pRpcMsg As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

NdrAsyncServerCall = ctypes.windll.rpcrt4.NdrAsyncServerCall
NdrAsyncServerCall.restype = None
NdrAsyncServerCall.argtypes = [
    ctypes.c_void_p,  # pRpcMsg : RPC_MESSAGE* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RPCRT4.dll')
NdrAsyncServerCall = Fiddle::Function.new(
  lib['NdrAsyncServerCall'],
  [
    Fiddle::TYPE_VOIDP,  # pRpcMsg : RPC_MESSAGE* in/out
  ],
  Fiddle::TYPE_VOID)

#[link(name = "rpcrt4")]
extern "system" {
    fn NdrAsyncServerCall(
        pRpcMsg: *mut RPC_MESSAGE  // RPC_MESSAGE* in/out
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("RPCRT4.dll")]
public static extern void NdrAsyncServerCall(IntPtr pRpcMsg);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RPCRT4_NdrAsyncServerCall' -Namespace Win32 -PassThru
# $api::NdrAsyncServerCall(pRpcMsg)

#uselib "RPCRT4.dll"
#func global NdrAsyncServerCall "NdrAsyncServerCall" sptr
; NdrAsyncServerCall varptr(pRpcMsg)
; pRpcMsg : RPC_MESSAGE* in/out -> "sptr"

出力引数:

#uselib "RPCRT4.dll"
#func global NdrAsyncServerCall "NdrAsyncServerCall" var
; NdrAsyncServerCall pRpcMsg
; pRpcMsg : RPC_MESSAGE* 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 "RPCRT4.dll"
#func global NdrAsyncServerCall "NdrAsyncServerCall" sptr
; NdrAsyncServerCall varptr(pRpcMsg)
; pRpcMsg : RPC_MESSAGE* 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:

; void NdrAsyncServerCall(RPC_MESSAGE* pRpcMsg)
#uselib "RPCRT4.dll"
#func global NdrAsyncServerCall "NdrAsyncServerCall" var
; NdrAsyncServerCall pRpcMsg
; pRpcMsg : RPC_MESSAGE* 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。; void NdrAsyncServerCall(RPC_MESSAGE* pRpcMsg)
#uselib "RPCRT4.dll"
#func global NdrAsyncServerCall "NdrAsyncServerCall" intptr
; NdrAsyncServerCall varptr(pRpcMsg)
; pRpcMsg : RPC_MESSAGE* 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 (
	rpcrt4 = windows.NewLazySystemDLL("RPCRT4.dll")
	procNdrAsyncServerCall = rpcrt4.NewProc("NdrAsyncServerCall")
)

// pRpcMsg (RPC_MESSAGE* in/out)
r1, _, err := procNdrAsyncServerCall.Call(
	uintptr(pRpcMsg),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure NdrAsyncServerCall(
  pRpcMsg: Pointer   // RPC_MESSAGE* in/out
); stdcall;
  external 'RPCRT4.dll' name 'NdrAsyncServerCall';

result := DllCall("RPCRT4\NdrAsyncServerCall"
    , "Ptr", pRpcMsg   ; RPC_MESSAGE* in/out
    , "Int")   ; return: void

●NdrAsyncServerCall(pRpcMsg) = DLL("RPCRT4.dll", "int NdrAsyncServerCall(void*)")
# 呼び出し: NdrAsyncServerCall(pRpcMsg)
# pRpcMsg : RPC_MESSAGE* 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)。