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NdrServerInitializePartial
関数RPCサーバースタブを部分的バッファサイズで初期化する。
シグネチャ
// RPCRT4.dll
#include <windows.h>
void NdrServerInitializePartial(
RPC_MESSAGE* pRpcMsg,
MIDL_STUB_MESSAGE* pStubMsg,
MIDL_STUB_DESC* pStubDescriptor,
DWORD RequestedBufferSize
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| pRpcMsg | RPC_MESSAGE* | inout | 受信したRPCメッセージ構造体へのポインター。要求データを保持する。 |
| pStubMsg | MIDL_STUB_MESSAGE* | inout | 初期化対象のMIDLスタブメッセージ構造体へのポインター。 |
| pStubDescriptor | MIDL_STUB_DESC* | inout | スタブ全体の構成を記述するMIDLスタブ記述子へのポインター。 |
| RequestedBufferSize | DWORD | in | 事前に確保を要求する応答バッファのサイズをバイト単位で指定する値。 |
戻り値の型: void
各言語での呼び出し定義
// RPCRT4.dll
#include <windows.h>
void NdrServerInitializePartial(
RPC_MESSAGE* pRpcMsg,
MIDL_STUB_MESSAGE* pStubMsg,
MIDL_STUB_DESC* pStubDescriptor,
DWORD RequestedBufferSize
);[DllImport("RPCRT4.dll", ExactSpelling = true)]
static extern void NdrServerInitializePartial(
IntPtr pRpcMsg, // RPC_MESSAGE* in/out
IntPtr pStubMsg, // MIDL_STUB_MESSAGE* in/out
IntPtr pStubDescriptor, // MIDL_STUB_DESC* in/out
uint RequestedBufferSize // DWORD
);<DllImport("RPCRT4.dll", ExactSpelling:=True)>
Public Shared Sub NdrServerInitializePartial(
pRpcMsg As IntPtr, ' RPC_MESSAGE* in/out
pStubMsg As IntPtr, ' MIDL_STUB_MESSAGE* in/out
pStubDescriptor As IntPtr, ' MIDL_STUB_DESC* in/out
RequestedBufferSize As UInteger ' DWORD
)
End Sub' pRpcMsg : RPC_MESSAGE* in/out
' pStubMsg : MIDL_STUB_MESSAGE* in/out
' pStubDescriptor : MIDL_STUB_DESC* in/out
' RequestedBufferSize : DWORD
Declare PtrSafe Sub NdrServerInitializePartial Lib "rpcrt4" ( _
ByVal pRpcMsg As LongPtr, _
ByVal pStubMsg As LongPtr, _
ByVal pStubDescriptor As LongPtr, _
ByVal RequestedBufferSize As Long)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。import ctypes
from ctypes import wintypes
NdrServerInitializePartial = ctypes.windll.rpcrt4.NdrServerInitializePartial
NdrServerInitializePartial.restype = None
NdrServerInitializePartial.argtypes = [
ctypes.c_void_p, # pRpcMsg : RPC_MESSAGE* in/out
ctypes.c_void_p, # pStubMsg : MIDL_STUB_MESSAGE* in/out
ctypes.c_void_p, # pStubDescriptor : MIDL_STUB_DESC* in/out
wintypes.DWORD, # RequestedBufferSize : DWORD
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('RPCRT4.dll')
NdrServerInitializePartial = Fiddle::Function.new(
lib['NdrServerInitializePartial'],
[
Fiddle::TYPE_VOIDP, # pRpcMsg : RPC_MESSAGE* in/out
Fiddle::TYPE_VOIDP, # pStubMsg : MIDL_STUB_MESSAGE* in/out
Fiddle::TYPE_VOIDP, # pStubDescriptor : MIDL_STUB_DESC* in/out
-Fiddle::TYPE_INT, # RequestedBufferSize : DWORD
],
Fiddle::TYPE_VOID)#[link(name = "rpcrt4")]
extern "system" {
fn NdrServerInitializePartial(
pRpcMsg: *mut RPC_MESSAGE, // RPC_MESSAGE* in/out
pStubMsg: *mut MIDL_STUB_MESSAGE, // MIDL_STUB_MESSAGE* in/out
pStubDescriptor: *mut MIDL_STUB_DESC, // MIDL_STUB_DESC* in/out
RequestedBufferSize: u32 // DWORD
);
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("RPCRT4.dll")]
public static extern void NdrServerInitializePartial(IntPtr pRpcMsg, IntPtr pStubMsg, IntPtr pStubDescriptor, uint RequestedBufferSize);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RPCRT4_NdrServerInitializePartial' -Namespace Win32 -PassThru
# $api::NdrServerInitializePartial(pRpcMsg, pStubMsg, pStubDescriptor, RequestedBufferSize)#uselib "RPCRT4.dll"
#func global NdrServerInitializePartial "NdrServerInitializePartial" sptr, sptr, sptr, sptr
; NdrServerInitializePartial varptr(pRpcMsg), varptr(pStubMsg), varptr(pStubDescriptor), RequestedBufferSize
; pRpcMsg : RPC_MESSAGE* in/out -> "sptr"
; pStubMsg : MIDL_STUB_MESSAGE* in/out -> "sptr"
; pStubDescriptor : MIDL_STUB_DESC* in/out -> "sptr"
; RequestedBufferSize : DWORD -> "sptr"出力引数:
#uselib "RPCRT4.dll" #func global NdrServerInitializePartial "NdrServerInitializePartial" var, var, var, int ; NdrServerInitializePartial pRpcMsg, pStubMsg, pStubDescriptor, RequestedBufferSize ; pRpcMsg : RPC_MESSAGE* in/out -> "var" ; pStubMsg : MIDL_STUB_MESSAGE* in/out -> "var" ; pStubDescriptor : MIDL_STUB_DESC* in/out -> "var" ; RequestedBufferSize : DWORD -> "int" ; ※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 NdrServerInitializePartial "NdrServerInitializePartial" sptr, sptr, sptr, int ; NdrServerInitializePartial varptr(pRpcMsg), varptr(pStubMsg), varptr(pStubDescriptor), RequestedBufferSize ; pRpcMsg : RPC_MESSAGE* in/out -> "sptr" ; pStubMsg : MIDL_STUB_MESSAGE* in/out -> "sptr" ; pStubDescriptor : MIDL_STUB_DESC* in/out -> "sptr" ; RequestedBufferSize : DWORD -> "int" ; ※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 NdrServerInitializePartial(RPC_MESSAGE* pRpcMsg, MIDL_STUB_MESSAGE* pStubMsg, MIDL_STUB_DESC* pStubDescriptor, DWORD RequestedBufferSize) #uselib "RPCRT4.dll" #func global NdrServerInitializePartial "NdrServerInitializePartial" var, var, var, int ; NdrServerInitializePartial pRpcMsg, pStubMsg, pStubDescriptor, RequestedBufferSize ; pRpcMsg : RPC_MESSAGE* in/out -> "var" ; pStubMsg : MIDL_STUB_MESSAGE* in/out -> "var" ; pStubDescriptor : MIDL_STUB_DESC* in/out -> "var" ; RequestedBufferSize : DWORD -> "int" ; ※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 NdrServerInitializePartial(RPC_MESSAGE* pRpcMsg, MIDL_STUB_MESSAGE* pStubMsg, MIDL_STUB_DESC* pStubDescriptor, DWORD RequestedBufferSize) #uselib "RPCRT4.dll" #func global NdrServerInitializePartial "NdrServerInitializePartial" intptr, intptr, intptr, int ; NdrServerInitializePartial varptr(pRpcMsg), varptr(pStubMsg), varptr(pStubDescriptor), RequestedBufferSize ; pRpcMsg : RPC_MESSAGE* in/out -> "intptr" ; pStubMsg : MIDL_STUB_MESSAGE* in/out -> "intptr" ; pStubDescriptor : MIDL_STUB_DESC* in/out -> "intptr" ; RequestedBufferSize : DWORD -> "int" ; ※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")
procNdrServerInitializePartial = rpcrt4.NewProc("NdrServerInitializePartial")
)
// pRpcMsg (RPC_MESSAGE* in/out), pStubMsg (MIDL_STUB_MESSAGE* in/out), pStubDescriptor (MIDL_STUB_DESC* in/out), RequestedBufferSize (DWORD)
r1, _, err := procNdrServerInitializePartial.Call(
uintptr(pRpcMsg),
uintptr(pStubMsg),
uintptr(pStubDescriptor),
uintptr(RequestedBufferSize),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // voidprocedure NdrServerInitializePartial(
pRpcMsg: Pointer; // RPC_MESSAGE* in/out
pStubMsg: Pointer; // MIDL_STUB_MESSAGE* in/out
pStubDescriptor: Pointer; // MIDL_STUB_DESC* in/out
RequestedBufferSize: DWORD // DWORD
); stdcall;
external 'RPCRT4.dll' name 'NdrServerInitializePartial';result := DllCall("RPCRT4\NdrServerInitializePartial"
, "Ptr", pRpcMsg ; RPC_MESSAGE* in/out
, "Ptr", pStubMsg ; MIDL_STUB_MESSAGE* in/out
, "Ptr", pStubDescriptor ; MIDL_STUB_DESC* in/out
, "UInt", RequestedBufferSize ; DWORD
, "Int") ; return: void●NdrServerInitializePartial(pRpcMsg, pStubMsg, pStubDescriptor, RequestedBufferSize) = DLL("RPCRT4.dll", "int NdrServerInitializePartial(void*, void*, void*, dword)")
# 呼び出し: NdrServerInitializePartial(pRpcMsg, pStubMsg, pStubDescriptor, RequestedBufferSize)
# pRpcMsg : RPC_MESSAGE* in/out -> "void*"
# pStubMsg : MIDL_STUB_MESSAGE* in/out -> "void*"
# pStubDescriptor : MIDL_STUB_DESC* in/out -> "void*"
# RequestedBufferSize : DWORD -> "dword"
# 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 NdrServerInitializePartial(
pRpcMsg: [*c]RPC_MESSAGE, // RPC_MESSAGE* in/out
pStubMsg: [*c]MIDL_STUB_MESSAGE, // MIDL_STUB_MESSAGE* in/out
pStubDescriptor: [*c]MIDL_STUB_DESC, // MIDL_STUB_DESC* in/out
RequestedBufferSize: u32 // DWORD
) callconv(std.os.windows.WINAPI) void;proc NdrServerInitializePartial(
pRpcMsg: ptr RPC_MESSAGE, # RPC_MESSAGE* in/out
pStubMsg: ptr MIDL_STUB_MESSAGE, # MIDL_STUB_MESSAGE* in/out
pStubDescriptor: ptr MIDL_STUB_DESC, # MIDL_STUB_DESC* in/out
RequestedBufferSize: uint32 # DWORD
) {.importc: "NdrServerInitializePartial", stdcall, dynlib: "RPCRT4.dll".}pragma(lib, "rpcrt4");
extern(Windows)
void NdrServerInitializePartial(
RPC_MESSAGE* pRpcMsg, // RPC_MESSAGE* in/out
MIDL_STUB_MESSAGE* pStubMsg, // MIDL_STUB_MESSAGE* in/out
MIDL_STUB_DESC* pStubDescriptor, // MIDL_STUB_DESC* in/out
uint RequestedBufferSize // DWORD
);ccall((:NdrServerInitializePartial, "RPCRT4.dll"), stdcall, Cvoid,
(Ptr{RPC_MESSAGE}, Ptr{MIDL_STUB_MESSAGE}, Ptr{MIDL_STUB_DESC}, UInt32),
pRpcMsg, pStubMsg, pStubDescriptor, RequestedBufferSize)
# pRpcMsg : RPC_MESSAGE* in/out -> Ptr{RPC_MESSAGE}
# pStubMsg : MIDL_STUB_MESSAGE* in/out -> Ptr{MIDL_STUB_MESSAGE}
# pStubDescriptor : MIDL_STUB_DESC* in/out -> Ptr{MIDL_STUB_DESC}
# RequestedBufferSize : DWORD -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。local ffi = require("ffi")
ffi.cdef[[
void NdrServerInitializePartial(
void* pRpcMsg,
void* pStubMsg,
void* pStubDescriptor,
uint32_t RequestedBufferSize);
]]
local rpcrt4 = ffi.load("rpcrt4")
-- rpcrt4.NdrServerInitializePartial(pRpcMsg, pStubMsg, pStubDescriptor, RequestedBufferSize)
-- pRpcMsg : RPC_MESSAGE* in/out
-- pStubMsg : MIDL_STUB_MESSAGE* in/out
-- pStubDescriptor : MIDL_STUB_DESC* in/out
-- RequestedBufferSize : DWORD
-- 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 NdrServerInitializePartial = lib.func('__stdcall', 'NdrServerInitializePartial', 'void', ['void *', 'void *', 'void *', 'uint32_t']);
// NdrServerInitializePartial(pRpcMsg, pStubMsg, pStubDescriptor, RequestedBufferSize)
// pRpcMsg : RPC_MESSAGE* in/out -> 'void *'
// pStubMsg : MIDL_STUB_MESSAGE* in/out -> 'void *'
// pStubDescriptor : MIDL_STUB_DESC* in/out -> 'void *'
// RequestedBufferSize : DWORD -> '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("RPCRT4.dll", {
NdrServerInitializePartial: { parameters: ["pointer", "pointer", "pointer", "u32"], result: "void" },
});
// lib.symbols.NdrServerInitializePartial(pRpcMsg, pStubMsg, pStubDescriptor, RequestedBufferSize)
// pRpcMsg : RPC_MESSAGE* in/out -> "pointer"
// pStubMsg : MIDL_STUB_MESSAGE* in/out -> "pointer"
// pStubDescriptor : MIDL_STUB_DESC* in/out -> "pointer"
// RequestedBufferSize : DWORD -> "u32"
// 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
void NdrServerInitializePartial(
void* pRpcMsg,
void* pStubMsg,
void* pStubDescriptor,
uint32_t RequestedBufferSize);
C, "RPCRT4.dll");
// $ffi->NdrServerInitializePartial(pRpcMsg, pStubMsg, pStubDescriptor, RequestedBufferSize);
// pRpcMsg : RPC_MESSAGE* in/out
// pStubMsg : MIDL_STUB_MESSAGE* in/out
// pStubDescriptor : MIDL_STUB_DESC* in/out
// RequestedBufferSize : DWORD
// 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);
void NdrServerInitializePartial(
Pointer pRpcMsg, // RPC_MESSAGE* in/out
Pointer pStubMsg, // MIDL_STUB_MESSAGE* in/out
Pointer pStubDescriptor, // MIDL_STUB_DESC* in/out
int RequestedBufferSize // DWORD
);
}@[Link("rpcrt4")]
lib LibRPCRT4
fun NdrServerInitializePartial = NdrServerInitializePartial(
pRpcMsg : RPC_MESSAGE*, # RPC_MESSAGE* in/out
pStubMsg : MIDL_STUB_MESSAGE*, # MIDL_STUB_MESSAGE* in/out
pStubDescriptor : MIDL_STUB_DESC*, # MIDL_STUB_DESC* in/out
RequestedBufferSize : UInt32 # DWORD
) : Void
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 NdrServerInitializePartialNative = Void Function(Pointer<Void>, Pointer<Void>, Pointer<Void>, Uint32);
typedef NdrServerInitializePartialDart = void Function(Pointer<Void>, Pointer<Void>, Pointer<Void>, int);
final NdrServerInitializePartial = DynamicLibrary.open('RPCRT4.dll')
.lookupFunction<NdrServerInitializePartialNative, NdrServerInitializePartialDart>('NdrServerInitializePartial');
// pRpcMsg : RPC_MESSAGE* in/out -> Pointer<Void>
// pStubMsg : MIDL_STUB_MESSAGE* in/out -> Pointer<Void>
// pStubDescriptor : MIDL_STUB_DESC* in/out -> Pointer<Void>
// RequestedBufferSize : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
procedure NdrServerInitializePartial(
pRpcMsg: Pointer; // RPC_MESSAGE* in/out
pStubMsg: Pointer; // MIDL_STUB_MESSAGE* in/out
pStubDescriptor: Pointer; // MIDL_STUB_DESC* in/out
RequestedBufferSize: DWORD // DWORD
); stdcall;
external 'RPCRT4.dll' name 'NdrServerInitializePartial';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "NdrServerInitializePartial"
c_NdrServerInitializePartial :: Ptr () -> Ptr () -> Ptr () -> Word32 -> IO ()
-- pRpcMsg : RPC_MESSAGE* in/out -> Ptr ()
-- pStubMsg : MIDL_STUB_MESSAGE* in/out -> Ptr ()
-- pStubDescriptor : MIDL_STUB_DESC* in/out -> Ptr ()
-- RequestedBufferSize : DWORD -> 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 ndrserverinitializepartial =
foreign "NdrServerInitializePartial"
((ptr void) @-> (ptr void) @-> (ptr void) @-> uint32_t @-> returning void)
(* pRpcMsg : RPC_MESSAGE* in/out -> (ptr void) *)
(* pStubMsg : MIDL_STUB_MESSAGE* in/out -> (ptr void) *)
(* pStubDescriptor : MIDL_STUB_DESC* in/out -> (ptr void) *)
(* RequestedBufferSize : DWORD -> 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 rpcrt4 (t "RPCRT4.dll"))
(cffi:use-foreign-library rpcrt4)
(cffi:defcfun ("NdrServerInitializePartial" ndr-server-initialize-partial :convention :stdcall) :void
(p-rpc-msg :pointer) ; RPC_MESSAGE* in/out
(p-stub-msg :pointer) ; MIDL_STUB_MESSAGE* in/out
(p-stub-descriptor :pointer) ; MIDL_STUB_DESC* in/out
(requested-buffer-size :uint32)) ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $NdrServerInitializePartial = Win32::API::More->new('RPCRT4',
'void NdrServerInitializePartial(LPVOID pRpcMsg, LPVOID pStubMsg, LPVOID pStubDescriptor, DWORD RequestedBufferSize)');
# my $ret = $NdrServerInitializePartial->Call($pRpcMsg, $pStubMsg, $pStubDescriptor, $RequestedBufferSize);
# pRpcMsg : RPC_MESSAGE* in/out -> LPVOID
# pStubMsg : MIDL_STUB_MESSAGE* in/out -> LPVOID
# pStubDescriptor : MIDL_STUB_DESC* in/out -> LPVOID
# RequestedBufferSize : DWORD -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。