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ホームSystem.Rpc › NdrServerInitialize

NdrServerInitialize

関数
RPCサーバースタブメッセージを初期化する。
DLLRPCRT4.dll呼出規約winapi

シグネチャ

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

BYTE* NdrServerInitialize(
    RPC_MESSAGE* pRpcMsg,
    MIDL_STUB_MESSAGE* pStubMsg,
    MIDL_STUB_DESC* pStubDescriptor
);

パラメーター

名前方向説明
pRpcMsgRPC_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。
pStubMsgMIDL_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。
pStubDescriptorMIDL_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。

戻り値の型: BYTE*

各言語での呼び出し定義

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

BYTE* NdrServerInitialize(
    RPC_MESSAGE* pRpcMsg,
    MIDL_STUB_MESSAGE* pStubMsg,
    MIDL_STUB_DESC* pStubDescriptor
);
[DllImport("RPCRT4.dll", ExactSpelling = true)]
static extern IntPtr NdrServerInitialize(
    IntPtr pRpcMsg,   // RPC_MESSAGE* in/out
    IntPtr pStubMsg,   // MIDL_STUB_MESSAGE* in/out
    IntPtr pStubDescriptor   // MIDL_STUB_DESC* in/out
);
<DllImport("RPCRT4.dll", ExactSpelling:=True)>
Public Shared Function NdrServerInitialize(
    pRpcMsg As IntPtr,   ' RPC_MESSAGE* in/out
    pStubMsg As IntPtr,   ' MIDL_STUB_MESSAGE* in/out
    pStubDescriptor As IntPtr   ' MIDL_STUB_DESC* in/out
) As IntPtr
End Function
' pRpcMsg : RPC_MESSAGE* in/out
' pStubMsg : MIDL_STUB_MESSAGE* in/out
' pStubDescriptor : MIDL_STUB_DESC* in/out
Declare PtrSafe Function NdrServerInitialize Lib "rpcrt4" ( _
    ByVal pRpcMsg As LongPtr, _
    ByVal pStubMsg As LongPtr, _
    ByVal pStubDescriptor As LongPtr) As LongPtr
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。
import ctypes
from ctypes import wintypes

NdrServerInitialize = ctypes.windll.rpcrt4.NdrServerInitialize
NdrServerInitialize.restype = ctypes.c_void_p
NdrServerInitialize.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
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RPCRT4.dll')
NdrServerInitialize = Fiddle::Function.new(
  lib['NdrServerInitialize'],
  [
    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_VOIDP)
#[link(name = "rpcrt4")]
extern "system" {
    fn NdrServerInitialize(
        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
    ) -> *mut u8;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("RPCRT4.dll")]
public static extern IntPtr NdrServerInitialize(IntPtr pRpcMsg, IntPtr pStubMsg, IntPtr pStubDescriptor);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RPCRT4_NdrServerInitialize' -Namespace Win32 -PassThru
# $api::NdrServerInitialize(pRpcMsg, pStubMsg, pStubDescriptor)
#uselib "RPCRT4.dll"
#func global NdrServerInitialize "NdrServerInitialize" sptr, sptr, sptr
; NdrServerInitialize varptr(pRpcMsg), varptr(pStubMsg), varptr(pStubDescriptor)   ; 戻り値は stat
; pRpcMsg : RPC_MESSAGE* in/out -> "sptr"
; pStubMsg : MIDL_STUB_MESSAGE* in/out -> "sptr"
; pStubDescriptor : MIDL_STUB_DESC* 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 "RPCRT4.dll"
#cfunc global NdrServerInitialize "NdrServerInitialize" var, var, var
; res = NdrServerInitialize(pRpcMsg, pStubMsg, pStubDescriptor)
; pRpcMsg : RPC_MESSAGE* in/out -> "var"
; pStubMsg : MIDL_STUB_MESSAGE* in/out -> "var"
; pStubDescriptor : MIDL_STUB_DESC* 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。
出力引数:
; BYTE* NdrServerInitialize(RPC_MESSAGE* pRpcMsg, MIDL_STUB_MESSAGE* pStubMsg, MIDL_STUB_DESC* pStubDescriptor)
#uselib "RPCRT4.dll"
#cfunc global NdrServerInitialize "NdrServerInitialize" var, var, var
; res = NdrServerInitialize(pRpcMsg, pStubMsg, pStubDescriptor)
; pRpcMsg : RPC_MESSAGE* in/out -> "var"
; pStubMsg : MIDL_STUB_MESSAGE* in/out -> "var"
; pStubDescriptor : MIDL_STUB_DESC* 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。
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	rpcrt4 = windows.NewLazySystemDLL("RPCRT4.dll")
	procNdrServerInitialize = rpcrt4.NewProc("NdrServerInitialize")
)

// pRpcMsg (RPC_MESSAGE* in/out), pStubMsg (MIDL_STUB_MESSAGE* in/out), pStubDescriptor (MIDL_STUB_DESC* in/out)
r1, _, err := procNdrServerInitialize.Call(
	uintptr(pRpcMsg),
	uintptr(pStubMsg),
	uintptr(pStubDescriptor),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BYTE*
function NdrServerInitialize(
  pRpcMsg: Pointer;   // RPC_MESSAGE* in/out
  pStubMsg: Pointer;   // MIDL_STUB_MESSAGE* in/out
  pStubDescriptor: Pointer   // MIDL_STUB_DESC* in/out
): Pointer; stdcall;
  external 'RPCRT4.dll' name 'NdrServerInitialize';
result := DllCall("RPCRT4\NdrServerInitialize"
    , "Ptr", pRpcMsg   ; RPC_MESSAGE* in/out
    , "Ptr", pStubMsg   ; MIDL_STUB_MESSAGE* in/out
    , "Ptr", pStubDescriptor   ; MIDL_STUB_DESC* in/out
    , "Ptr")   ; return: BYTE*
●NdrServerInitialize(pRpcMsg, pStubMsg, pStubDescriptor) = DLL("RPCRT4.dll", "void* NdrServerInitialize(void*, void*, void*)")
# 呼び出し: NdrServerInitialize(pRpcMsg, pStubMsg, pStubDescriptor)
# pRpcMsg : RPC_MESSAGE* in/out -> "void*"
# pStubMsg : MIDL_STUB_MESSAGE* in/out -> "void*"
# pStubDescriptor : MIDL_STUB_DESC* 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 NdrServerInitialize(
    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
) callconv(std.os.windows.WINAPI) [*c]u8;
proc NdrServerInitialize(
    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
): ptr uint8 {.importc: "NdrServerInitialize", stdcall, dynlib: "RPCRT4.dll".}
pragma(lib, "rpcrt4");
extern(Windows)
ubyte* NdrServerInitialize(
    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
);
ccall((:NdrServerInitialize, "RPCRT4.dll"), stdcall, Ptr{UInt8},
      (Ptr{RPC_MESSAGE}, Ptr{MIDL_STUB_MESSAGE}, Ptr{MIDL_STUB_DESC}),
      pRpcMsg, pStubMsg, pStubDescriptor)
# 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}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
uint8_t* NdrServerInitialize(
    void* pRpcMsg,
    void* pStubMsg,
    void* pStubDescriptor);
]]
local rpcrt4 = ffi.load("rpcrt4")
-- rpcrt4.NdrServerInitialize(pRpcMsg, pStubMsg, pStubDescriptor)
-- pRpcMsg : RPC_MESSAGE* in/out
-- pStubMsg : MIDL_STUB_MESSAGE* in/out
-- pStubDescriptor : MIDL_STUB_DESC* 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 NdrServerInitialize = lib.func('__stdcall', 'NdrServerInitialize', 'uint8_t *', ['void *', 'void *', 'void *']);
// NdrServerInitialize(pRpcMsg, pStubMsg, pStubDescriptor)
// pRpcMsg : RPC_MESSAGE* in/out -> 'void *'
// pStubMsg : MIDL_STUB_MESSAGE* in/out -> 'void *'
// pStubDescriptor : MIDL_STUB_DESC* 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("RPCRT4.dll", {
  NdrServerInitialize: { parameters: ["pointer", "pointer", "pointer"], result: "pointer" },
});
// lib.symbols.NdrServerInitialize(pRpcMsg, pStubMsg, pStubDescriptor)
// pRpcMsg : RPC_MESSAGE* in/out -> "pointer"
// pStubMsg : MIDL_STUB_MESSAGE* in/out -> "pointer"
// pStubDescriptor : MIDL_STUB_DESC* 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
uint8_t* NdrServerInitialize(
    void* pRpcMsg,
    void* pStubMsg,
    void* pStubDescriptor);
C, "RPCRT4.dll");
// $ffi->NdrServerInitialize(pRpcMsg, pStubMsg, pStubDescriptor);
// pRpcMsg : RPC_MESSAGE* in/out
// pStubMsg : MIDL_STUB_MESSAGE* in/out
// pStubDescriptor : MIDL_STUB_DESC* 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);
    Pointer NdrServerInitialize(
        Pointer pRpcMsg,   // RPC_MESSAGE* in/out
        Pointer pStubMsg,   // MIDL_STUB_MESSAGE* in/out
        Pointer pStubDescriptor   // MIDL_STUB_DESC* in/out
    );
}
@[Link("rpcrt4")]
lib LibRPCRT4
  fun NdrServerInitialize = NdrServerInitialize(
    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
  ) : UInt8*
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 NdrServerInitializeNative = Pointer<Uint8> Function(Pointer<Void>, Pointer<Void>, Pointer<Void>);
typedef NdrServerInitializeDart = Pointer<Uint8> Function(Pointer<Void>, Pointer<Void>, Pointer<Void>);
final NdrServerInitialize = DynamicLibrary.open('RPCRT4.dll')
    .lookupFunction<NdrServerInitializeNative, NdrServerInitializeDart>('NdrServerInitialize');
// pRpcMsg : RPC_MESSAGE* in/out -> Pointer<Void>
// pStubMsg : MIDL_STUB_MESSAGE* in/out -> Pointer<Void>
// pStubDescriptor : MIDL_STUB_DESC* in/out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function NdrServerInitialize(
  pRpcMsg: Pointer;   // RPC_MESSAGE* in/out
  pStubMsg: Pointer;   // MIDL_STUB_MESSAGE* in/out
  pStubDescriptor: Pointer   // MIDL_STUB_DESC* in/out
): Pointer; stdcall;
  external 'RPCRT4.dll' name 'NdrServerInitialize';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "NdrServerInitialize"
  c_NdrServerInitialize :: Ptr () -> Ptr () -> Ptr () -> IO (Ptr Word8)
-- pRpcMsg : RPC_MESSAGE* in/out -> Ptr ()
-- pStubMsg : MIDL_STUB_MESSAGE* in/out -> Ptr ()
-- pStubDescriptor : MIDL_STUB_DESC* 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 ndrserverinitialize =
  foreign "NdrServerInitialize"
    ((ptr void) @-> (ptr void) @-> (ptr void) @-> returning (ptr uint8_t))
(* pRpcMsg : RPC_MESSAGE* in/out -> (ptr void) *)
(* pStubMsg : MIDL_STUB_MESSAGE* in/out -> (ptr void) *)
(* pStubDescriptor : MIDL_STUB_DESC* 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 ("NdrServerInitialize" ndr-server-initialize :convention :stdcall) :pointer
  (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
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $NdrServerInitialize = Win32::API::More->new('RPCRT4',
    'LPVOID NdrServerInitialize(LPVOID pRpcMsg, LPVOID pStubMsg, LPVOID pStubDescriptor)');
# my $ret = $NdrServerInitialize->Call($pRpcMsg, $pStubMsg, $pStubDescriptor);
# pRpcMsg : RPC_MESSAGE* in/out -> LPVOID
# pStubMsg : MIDL_STUB_MESSAGE* in/out -> LPVOID
# pStubDescriptor : MIDL_STUB_DESC* 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

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