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NdrCorrelationInitialize

関数
NDRの相関記述子処理を初期化する。
DLLRPCRT4.dll呼出規約winapi

シグネチャ

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

void NdrCorrelationInitialize(
    MIDL_STUB_MESSAGE* pStubMsg,
    void* pMemory,
    DWORD CacheSize,
    DWORD flags
);

パラメーター

名前方向説明
pStubMsgMIDL_STUB_MESSAGE*inout相関処理を初期化する対象のMIDLスタブメッセージ構造体へのポインター。
pMemoryvoid*inout相関キャッシュとして使用する作業用メモリ領域へのポインター。
CacheSizeDWORDin相関キャッシュのサイズをバイト単位で指定する値。
flagsDWORDin相関初期化の動作を制御するフラグ。通常は0を指定する。

戻り値の型: void

各言語での呼び出し定義

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

void NdrCorrelationInitialize(
    MIDL_STUB_MESSAGE* pStubMsg,
    void* pMemory,
    DWORD CacheSize,
    DWORD flags
);
[DllImport("RPCRT4.dll", ExactSpelling = true)]
static extern void NdrCorrelationInitialize(
    IntPtr pStubMsg,   // MIDL_STUB_MESSAGE* in/out
    IntPtr pMemory,   // void* in/out
    uint CacheSize,   // DWORD
    uint flags   // DWORD
);
<DllImport("RPCRT4.dll", ExactSpelling:=True)>
Public Shared Sub NdrCorrelationInitialize(
    pStubMsg As IntPtr,   ' MIDL_STUB_MESSAGE* in/out
    pMemory As IntPtr,   ' void* in/out
    CacheSize As UInteger,   ' DWORD
    flags As UInteger   ' DWORD
)
End Sub
' pStubMsg : MIDL_STUB_MESSAGE* in/out
' pMemory : void* in/out
' CacheSize : DWORD
' flags : DWORD
Declare PtrSafe Sub NdrCorrelationInitialize Lib "rpcrt4" ( _
    ByVal pStubMsg As LongPtr, _
    ByVal pMemory As LongPtr, _
    ByVal CacheSize As Long, _
    ByVal flags As Long)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。
import ctypes
from ctypes import wintypes

NdrCorrelationInitialize = ctypes.windll.rpcrt4.NdrCorrelationInitialize
NdrCorrelationInitialize.restype = None
NdrCorrelationInitialize.argtypes = [
    ctypes.c_void_p,  # pStubMsg : MIDL_STUB_MESSAGE* in/out
    ctypes.POINTER(None),  # pMemory : void* in/out
    wintypes.DWORD,  # CacheSize : DWORD
    wintypes.DWORD,  # flags : DWORD
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RPCRT4.dll')
NdrCorrelationInitialize = Fiddle::Function.new(
  lib['NdrCorrelationInitialize'],
  [
    Fiddle::TYPE_VOIDP,  # pStubMsg : MIDL_STUB_MESSAGE* in/out
    Fiddle::TYPE_VOIDP,  # pMemory : void* in/out
    -Fiddle::TYPE_INT,  # CacheSize : DWORD
    -Fiddle::TYPE_INT,  # flags : DWORD
  ],
  Fiddle::TYPE_VOID)
#[link(name = "rpcrt4")]
extern "system" {
    fn NdrCorrelationInitialize(
        pStubMsg: *mut MIDL_STUB_MESSAGE,  // MIDL_STUB_MESSAGE* in/out
        pMemory: *mut (),  // void* in/out
        CacheSize: u32,  // DWORD
        flags: u32  // DWORD
    );
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("RPCRT4.dll")]
public static extern void NdrCorrelationInitialize(IntPtr pStubMsg, IntPtr pMemory, uint CacheSize, uint flags);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RPCRT4_NdrCorrelationInitialize' -Namespace Win32 -PassThru
# $api::NdrCorrelationInitialize(pStubMsg, pMemory, CacheSize, flags)
#uselib "RPCRT4.dll"
#func global NdrCorrelationInitialize "NdrCorrelationInitialize" sptr, sptr, sptr, sptr
; NdrCorrelationInitialize varptr(pStubMsg), pMemory, CacheSize, flags
; pStubMsg : MIDL_STUB_MESSAGE* in/out -> "sptr"
; pMemory : void* in/out -> "sptr"
; CacheSize : DWORD -> "sptr"
; flags : DWORD -> "sptr"
出力引数:
#uselib "RPCRT4.dll"
#func global NdrCorrelationInitialize "NdrCorrelationInitialize" var, sptr, int, int
; NdrCorrelationInitialize pStubMsg, pMemory, CacheSize, flags
; pStubMsg : MIDL_STUB_MESSAGE* in/out -> "var"
; pMemory : void* in/out -> "sptr"
; CacheSize : DWORD -> "int"
; flags : 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。
出力引数:
; void NdrCorrelationInitialize(MIDL_STUB_MESSAGE* pStubMsg, void* pMemory, DWORD CacheSize, DWORD flags)
#uselib "RPCRT4.dll"
#func global NdrCorrelationInitialize "NdrCorrelationInitialize" var, intptr, int, int
; NdrCorrelationInitialize pStubMsg, pMemory, CacheSize, flags
; pStubMsg : MIDL_STUB_MESSAGE* in/out -> "var"
; pMemory : void* in/out -> "intptr"
; CacheSize : DWORD -> "int"
; flags : 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。
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	rpcrt4 = windows.NewLazySystemDLL("RPCRT4.dll")
	procNdrCorrelationInitialize = rpcrt4.NewProc("NdrCorrelationInitialize")
)

// pStubMsg (MIDL_STUB_MESSAGE* in/out), pMemory (void* in/out), CacheSize (DWORD), flags (DWORD)
r1, _, err := procNdrCorrelationInitialize.Call(
	uintptr(pStubMsg),
	uintptr(pMemory),
	uintptr(CacheSize),
	uintptr(flags),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void
procedure NdrCorrelationInitialize(
  pStubMsg: Pointer;   // MIDL_STUB_MESSAGE* in/out
  pMemory: Pointer;   // void* in/out
  CacheSize: DWORD;   // DWORD
  flags: DWORD   // DWORD
); stdcall;
  external 'RPCRT4.dll' name 'NdrCorrelationInitialize';
result := DllCall("RPCRT4\NdrCorrelationInitialize"
    , "Ptr", pStubMsg   ; MIDL_STUB_MESSAGE* in/out
    , "Ptr", pMemory   ; void* in/out
    , "UInt", CacheSize   ; DWORD
    , "UInt", flags   ; DWORD
    , "Int")   ; return: void
●NdrCorrelationInitialize(pStubMsg, pMemory, CacheSize, flags) = DLL("RPCRT4.dll", "int NdrCorrelationInitialize(void*, void*, dword, dword)")
# 呼び出し: NdrCorrelationInitialize(pStubMsg, pMemory, CacheSize, flags)
# pStubMsg : MIDL_STUB_MESSAGE* in/out -> "void*"
# pMemory : void* in/out -> "void*"
# CacheSize : DWORD -> "dword"
# flags : 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 NdrCorrelationInitialize(
    pStubMsg: [*c]MIDL_STUB_MESSAGE, // MIDL_STUB_MESSAGE* in/out
    pMemory: ?*anyopaque, // void* in/out
    CacheSize: u32, // DWORD
    flags: u32 // DWORD
) callconv(std.os.windows.WINAPI) void;
proc NdrCorrelationInitialize(
    pStubMsg: ptr MIDL_STUB_MESSAGE,  # MIDL_STUB_MESSAGE* in/out
    pMemory: pointer,  # void* in/out
    CacheSize: uint32,  # DWORD
    flags: uint32  # DWORD
) {.importc: "NdrCorrelationInitialize", stdcall, dynlib: "RPCRT4.dll".}
pragma(lib, "rpcrt4");
extern(Windows)
void NdrCorrelationInitialize(
    MIDL_STUB_MESSAGE* pStubMsg,   // MIDL_STUB_MESSAGE* in/out
    void* pMemory,   // void* in/out
    uint CacheSize,   // DWORD
    uint flags   // DWORD
);
ccall((:NdrCorrelationInitialize, "RPCRT4.dll"), stdcall, Cvoid,
      (Ptr{MIDL_STUB_MESSAGE}, Ptr{Cvoid}, UInt32, UInt32),
      pStubMsg, pMemory, CacheSize, flags)
# pStubMsg : MIDL_STUB_MESSAGE* in/out -> Ptr{MIDL_STUB_MESSAGE}
# pMemory : void* in/out -> Ptr{Cvoid}
# CacheSize : DWORD -> UInt32
# flags : DWORD -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
void NdrCorrelationInitialize(
    void* pStubMsg,
    void* pMemory,
    uint32_t CacheSize,
    uint32_t flags);
]]
local rpcrt4 = ffi.load("rpcrt4")
-- rpcrt4.NdrCorrelationInitialize(pStubMsg, pMemory, CacheSize, flags)
-- pStubMsg : MIDL_STUB_MESSAGE* in/out
-- pMemory : void* in/out
-- CacheSize : DWORD
-- flags : 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 NdrCorrelationInitialize = lib.func('__stdcall', 'NdrCorrelationInitialize', 'void', ['void *', 'void *', 'uint32_t', 'uint32_t']);
// NdrCorrelationInitialize(pStubMsg, pMemory, CacheSize, flags)
// pStubMsg : MIDL_STUB_MESSAGE* in/out -> 'void *'
// pMemory : void* in/out -> 'void *'
// CacheSize : DWORD -> 'uint32_t'
// flags : 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", {
  NdrCorrelationInitialize: { parameters: ["pointer", "pointer", "u32", "u32"], result: "void" },
});
// lib.symbols.NdrCorrelationInitialize(pStubMsg, pMemory, CacheSize, flags)
// pStubMsg : MIDL_STUB_MESSAGE* in/out -> "pointer"
// pMemory : void* in/out -> "pointer"
// CacheSize : DWORD -> "u32"
// flags : 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 NdrCorrelationInitialize(
    void* pStubMsg,
    void* pMemory,
    uint32_t CacheSize,
    uint32_t flags);
C, "RPCRT4.dll");
// $ffi->NdrCorrelationInitialize(pStubMsg, pMemory, CacheSize, flags);
// pStubMsg : MIDL_STUB_MESSAGE* in/out
// pMemory : void* in/out
// CacheSize : DWORD
// flags : 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 NdrCorrelationInitialize(
        Pointer pStubMsg,   // MIDL_STUB_MESSAGE* in/out
        Pointer pMemory,   // void* in/out
        int CacheSize,   // DWORD
        int flags   // DWORD
    );
}
@[Link("rpcrt4")]
lib LibRPCRT4
  fun NdrCorrelationInitialize = NdrCorrelationInitialize(
    pStubMsg : MIDL_STUB_MESSAGE*,   # MIDL_STUB_MESSAGE* in/out
    pMemory : Void*,   # void* in/out
    CacheSize : UInt32,   # DWORD
    flags : 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 NdrCorrelationInitializeNative = Void Function(Pointer<Void>, Pointer<Void>, Uint32, Uint32);
typedef NdrCorrelationInitializeDart = void Function(Pointer<Void>, Pointer<Void>, int, int);
final NdrCorrelationInitialize = DynamicLibrary.open('RPCRT4.dll')
    .lookupFunction<NdrCorrelationInitializeNative, NdrCorrelationInitializeDart>('NdrCorrelationInitialize');
// pStubMsg : MIDL_STUB_MESSAGE* in/out -> Pointer<Void>
// pMemory : void* in/out -> Pointer<Void>
// CacheSize : DWORD -> Uint32
// flags : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
procedure NdrCorrelationInitialize(
  pStubMsg: Pointer;   // MIDL_STUB_MESSAGE* in/out
  pMemory: Pointer;   // void* in/out
  CacheSize: DWORD;   // DWORD
  flags: DWORD   // DWORD
); stdcall;
  external 'RPCRT4.dll' name 'NdrCorrelationInitialize';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "NdrCorrelationInitialize"
  c_NdrCorrelationInitialize :: Ptr () -> Ptr () -> Word32 -> Word32 -> IO ()
-- pStubMsg : MIDL_STUB_MESSAGE* in/out -> Ptr ()
-- pMemory : void* in/out -> Ptr ()
-- CacheSize : DWORD -> Word32
-- flags : 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 ndrcorrelationinitialize =
  foreign "NdrCorrelationInitialize"
    ((ptr void) @-> (ptr void) @-> uint32_t @-> uint32_t @-> returning void)
(* pStubMsg : MIDL_STUB_MESSAGE* in/out -> (ptr void) *)
(* pMemory : void* in/out -> (ptr void) *)
(* CacheSize : DWORD -> uint32_t *)
(* flags : 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 ("NdrCorrelationInitialize" ndr-correlation-initialize :convention :stdcall) :void
  (p-stub-msg :pointer)   ; MIDL_STUB_MESSAGE* in/out
  (p-memory :pointer)   ; void* in/out
  (cache-size :uint32)   ; DWORD
  (flags :uint32))   ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $NdrCorrelationInitialize = Win32::API::More->new('RPCRT4',
    'void NdrCorrelationInitialize(LPVOID pStubMsg, LPVOID pMemory, DWORD CacheSize, DWORD flags)');
# my $ret = $NdrCorrelationInitialize->Call($pStubMsg, $pMemory, $CacheSize, $flags);
# pStubMsg : MIDL_STUB_MESSAGE* in/out -> LPVOID
# pMemory : void* in/out -> LPVOID
# CacheSize : DWORD -> DWORD
# flags : DWORD -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。

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