ホーム › NetworkManagement.NetManagement › RouterLogEventDataW

RouterLogEventDataW

関数

バイナリデータ付きでルーターのイベントをログに記録する(Unicode版)。

DLLrtutils.dll文字セットUnicode (-W)呼出規約winapi

シグネチャ

// rtutils.dll  (Unicode / -W)
#include <windows.h>

void RouterLogEventDataW(
    HANDLE hLogHandle,
    DWORD dwEventType,
    DWORD dwMessageId,
    DWORD dwSubStringCount,
    LPWSTR* plpszSubStringArray,   // optional
    DWORD dwDataBytes,
    BYTE* lpDataBytes
);

パラメーター

名前	型	方向	説明
hLogHandle	HANDLE	in	RouterLogRegisterで取得したログハンドル。出力先を指す。
dwEventType	DWORD	in	イベントの種類(エラー/警告/情報等)を示す値を指定する。
dwMessageId	DWORD	in	記録するメッセージID(リソースID)を指定する。
dwSubStringCount	DWORD	in	plpszSubStringArray配列内の置換文字列の数を指定する。
plpszSubStringArray	LPWSTR*	inoptional	メッセージ内のプレースホルダを埋める文字列配列(Unicode)。
dwDataBytes	DWORD	in	lpDataBytesの付随バイナリデータのバイト数を指定する。
lpDataBytes	BYTE*	inout	イベントに付随するバイナリデータへのポインター。

戻り値の型: void

各言語での呼び出し定義

// rtutils.dll  (Unicode / -W)
#include <windows.h>

void RouterLogEventDataW(
    HANDLE hLogHandle,
    DWORD dwEventType,
    DWORD dwMessageId,
    DWORD dwSubStringCount,
    LPWSTR* plpszSubStringArray,   // optional
    DWORD dwDataBytes,
    BYTE* lpDataBytes
);

[DllImport("rtutils.dll", CharSet = CharSet.Unicode, ExactSpelling = true)]
static extern void RouterLogEventDataW(
    IntPtr hLogHandle,   // HANDLE
    uint dwEventType,   // DWORD
    uint dwMessageId,   // DWORD
    uint dwSubStringCount,   // DWORD
    IntPtr plpszSubStringArray,   // LPWSTR* optional
    uint dwDataBytes,   // DWORD
    IntPtr lpDataBytes   // BYTE* in/out
);

<DllImport("rtutils.dll", CharSet:=CharSet.Unicode, ExactSpelling:=True)>
Public Shared Sub RouterLogEventDataW(
    hLogHandle As IntPtr,   ' HANDLE
    dwEventType As UInteger,   ' DWORD
    dwMessageId As UInteger,   ' DWORD
    dwSubStringCount As UInteger,   ' DWORD
    plpszSubStringArray As IntPtr,   ' LPWSTR* optional
    dwDataBytes As UInteger,   ' DWORD
    lpDataBytes As IntPtr   ' BYTE* in/out
)
End Sub

' hLogHandle : HANDLE
' dwEventType : DWORD
' dwMessageId : DWORD
' dwSubStringCount : DWORD
' plpszSubStringArray : LPWSTR* optional
' dwDataBytes : DWORD
' lpDataBytes : BYTE* in/out
Declare PtrSafe Sub RouterLogEventDataW Lib "rtutils" ( _
    ByVal hLogHandle As LongPtr, _
    ByVal dwEventType As Long, _
    ByVal dwMessageId As Long, _
    ByVal dwSubStringCount As Long, _
    ByVal plpszSubStringArray As LongPtr, _
    ByVal dwDataBytes As Long, _
    ByVal lpDataBytes As LongPtr)
' Unicode(W): 文字列は ByVal As LongPtr とし StrPtr(unicodeStr) を渡す
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

RouterLogEventDataW = ctypes.windll.rtutils.RouterLogEventDataW
RouterLogEventDataW.restype = None
RouterLogEventDataW.argtypes = [
    wintypes.HANDLE,  # hLogHandle : HANDLE
    wintypes.DWORD,  # dwEventType : DWORD
    wintypes.DWORD,  # dwMessageId : DWORD
    wintypes.DWORD,  # dwSubStringCount : DWORD
    ctypes.c_void_p,  # plpszSubStringArray : LPWSTR* optional
    wintypes.DWORD,  # dwDataBytes : DWORD
    ctypes.POINTER(ctypes.c_ubyte),  # lpDataBytes : BYTE* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('rtutils.dll')
RouterLogEventDataW = Fiddle::Function.new(
  lib['RouterLogEventDataW'],
  [
    Fiddle::TYPE_VOIDP,  # hLogHandle : HANDLE
    -Fiddle::TYPE_INT,  # dwEventType : DWORD
    -Fiddle::TYPE_INT,  # dwMessageId : DWORD
    -Fiddle::TYPE_INT,  # dwSubStringCount : DWORD
    Fiddle::TYPE_VOIDP,  # plpszSubStringArray : LPWSTR* optional
    -Fiddle::TYPE_INT,  # dwDataBytes : DWORD
    Fiddle::TYPE_VOIDP,  # lpDataBytes : BYTE* in/out
  ],
  Fiddle::TYPE_VOID)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "rtutils")]
extern "system" {
    fn RouterLogEventDataW(
        hLogHandle: *mut core::ffi::c_void,  // HANDLE
        dwEventType: u32,  // DWORD
        dwMessageId: u32,  // DWORD
        dwSubStringCount: u32,  // DWORD
        plpszSubStringArray: *mut *mut u16,  // LPWSTR* optional
        dwDataBytes: u32,  // DWORD
        lpDataBytes: *mut u8  // BYTE* in/out
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("rtutils.dll", CharSet = CharSet.Unicode)]
public static extern void RouterLogEventDataW(IntPtr hLogHandle, uint dwEventType, uint dwMessageId, uint dwSubStringCount, IntPtr plpszSubStringArray, uint dwDataBytes, IntPtr lpDataBytes);
"@
$api = Add-Type -MemberDefinition $sig -Name 'rtutils_RouterLogEventDataW' -Namespace Win32 -PassThru
# $api::RouterLogEventDataW(hLogHandle, dwEventType, dwMessageId, dwSubStringCount, plpszSubStringArray, dwDataBytes, lpDataBytes)

#uselib "rtutils.dll"
#func global RouterLogEventDataW "RouterLogEventDataW" wptr, wptr, wptr, wptr, wptr, wptr, wptr
; RouterLogEventDataW hLogHandle, dwEventType, dwMessageId, dwSubStringCount, varptr(plpszSubStringArray), dwDataBytes, varptr(lpDataBytes)
; hLogHandle : HANDLE -> "wptr"
; dwEventType : DWORD -> "wptr"
; dwMessageId : DWORD -> "wptr"
; dwSubStringCount : DWORD -> "wptr"
; plpszSubStringArray : LPWSTR* optional -> "wptr"
; dwDataBytes : DWORD -> "wptr"
; lpDataBytes : BYTE* in/out -> "wptr"

出力引数:

#uselib "rtutils.dll"
#func global RouterLogEventDataW "RouterLogEventDataW" sptr, int, int, int, var, int, var
; RouterLogEventDataW hLogHandle, dwEventType, dwMessageId, dwSubStringCount, plpszSubStringArray, dwDataBytes, lpDataBytes
; hLogHandle : HANDLE -> "sptr"
; dwEventType : DWORD -> "int"
; dwMessageId : DWORD -> "int"
; dwSubStringCount : DWORD -> "int"
; plpszSubStringArray : LPWSTR* optional -> "var"
; dwDataBytes : DWORD -> "int"
; lpDataBytes : BYTE* 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 "rtutils.dll"
#func global RouterLogEventDataW "RouterLogEventDataW" sptr, int, int, int, sptr, int, sptr
; RouterLogEventDataW hLogHandle, dwEventType, dwMessageId, dwSubStringCount, varptr(plpszSubStringArray), dwDataBytes, varptr(lpDataBytes)
; hLogHandle : HANDLE -> "sptr"
; dwEventType : DWORD -> "int"
; dwMessageId : DWORD -> "int"
; dwSubStringCount : DWORD -> "int"
; plpszSubStringArray : LPWSTR* optional -> "sptr"
; dwDataBytes : DWORD -> "int"
; lpDataBytes : BYTE* 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 RouterLogEventDataW(HANDLE hLogHandle, DWORD dwEventType, DWORD dwMessageId, DWORD dwSubStringCount, LPWSTR* plpszSubStringArray, DWORD dwDataBytes, BYTE* lpDataBytes)
#uselib "rtutils.dll"
#func global RouterLogEventDataW "RouterLogEventDataW" intptr, int, int, int, var, int, var
; RouterLogEventDataW hLogHandle, dwEventType, dwMessageId, dwSubStringCount, plpszSubStringArray, dwDataBytes, lpDataBytes
; hLogHandle : HANDLE -> "intptr"
; dwEventType : DWORD -> "int"
; dwMessageId : DWORD -> "int"
; dwSubStringCount : DWORD -> "int"
; plpszSubStringArray : LPWSTR* optional -> "var"
; dwDataBytes : DWORD -> "int"
; lpDataBytes : BYTE* 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 RouterLogEventDataW(HANDLE hLogHandle, DWORD dwEventType, DWORD dwMessageId, DWORD dwSubStringCount, LPWSTR* plpszSubStringArray, DWORD dwDataBytes, BYTE* lpDataBytes)
#uselib "rtutils.dll"
#func global RouterLogEventDataW "RouterLogEventDataW" intptr, int, int, int, intptr, int, intptr
; RouterLogEventDataW hLogHandle, dwEventType, dwMessageId, dwSubStringCount, varptr(plpszSubStringArray), dwDataBytes, varptr(lpDataBytes)
; hLogHandle : HANDLE -> "intptr"
; dwEventType : DWORD -> "int"
; dwMessageId : DWORD -> "int"
; dwSubStringCount : DWORD -> "int"
; plpszSubStringArray : LPWSTR* optional -> "intptr"
; dwDataBytes : DWORD -> "int"
; lpDataBytes : BYTE* 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 (
	rtutils = windows.NewLazySystemDLL("rtutils.dll")
	procRouterLogEventDataW = rtutils.NewProc("RouterLogEventDataW")
)

// hLogHandle (HANDLE), dwEventType (DWORD), dwMessageId (DWORD), dwSubStringCount (DWORD), plpszSubStringArray (LPWSTR* optional), dwDataBytes (DWORD), lpDataBytes (BYTE* in/out)
r1, _, err := procRouterLogEventDataW.Call(
	uintptr(hLogHandle),
	uintptr(dwEventType),
	uintptr(dwMessageId),
	uintptr(dwSubStringCount),
	uintptr(plpszSubStringArray),
	uintptr(dwDataBytes),
	uintptr(lpDataBytes),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure RouterLogEventDataW(
  hLogHandle: THandle;   // HANDLE
  dwEventType: DWORD;   // DWORD
  dwMessageId: DWORD;   // DWORD
  dwSubStringCount: DWORD;   // DWORD
  plpszSubStringArray: PPWideChar;   // LPWSTR* optional
  dwDataBytes: DWORD;   // DWORD
  lpDataBytes: Pointer   // BYTE* in/out
); stdcall;
  external 'rtutils.dll' name 'RouterLogEventDataW';

result := DllCall("rtutils\RouterLogEventDataW"
    , "Ptr", hLogHandle   ; HANDLE
    , "UInt", dwEventType   ; DWORD
    , "UInt", dwMessageId   ; DWORD
    , "UInt", dwSubStringCount   ; DWORD
    , "Ptr", plpszSubStringArray   ; LPWSTR* optional
    , "UInt", dwDataBytes   ; DWORD
    , "Ptr", lpDataBytes   ; BYTE* in/out
    , "Int")   ; return: void

●RouterLogEventDataW(hLogHandle, dwEventType, dwMessageId, dwSubStringCount, plpszSubStringArray, dwDataBytes, lpDataBytes) = DLL("rtutils.dll", "int RouterLogEventDataW(void*, dword, dword, dword, void*, dword, void*)")
# 呼び出し: RouterLogEventDataW(hLogHandle, dwEventType, dwMessageId, dwSubStringCount, plpszSubStringArray, dwDataBytes, lpDataBytes)
# hLogHandle : HANDLE -> "void*"
# dwEventType : DWORD -> "dword"
# dwMessageId : DWORD -> "dword"
# dwSubStringCount : DWORD -> "dword"
# plpszSubStringArray : LPWSTR* optional -> "void*"
# dwDataBytes : DWORD -> "dword"
# lpDataBytes : BYTE* 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)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。

const std = @import("std");

extern "rtutils" fn RouterLogEventDataW(
    hLogHandle: ?*anyopaque, // HANDLE
    dwEventType: u32, // DWORD
    dwMessageId: u32, // DWORD
    dwSubStringCount: u32, // DWORD
    plpszSubStringArray: [*c][*c]u16, // LPWSTR* optional
    dwDataBytes: u32, // DWORD
    lpDataBytes: [*c]u8 // BYTE* in/out
) callconv(std.os.windows.WINAPI) void;
// Unicode(-W): UTF-16LE のヌル終端バッファ([*c]const u16)を渡す。

proc RouterLogEventDataW(
    hLogHandle: pointer,  # HANDLE
    dwEventType: uint32,  # DWORD
    dwMessageId: uint32,  # DWORD
    dwSubStringCount: uint32,  # DWORD
    plpszSubStringArray: ptr WideCString,  # LPWSTR* optional
    dwDataBytes: uint32,  # DWORD
    lpDataBytes: ptr uint8  # BYTE* in/out
) {.importc: "RouterLogEventDataW", stdcall, dynlib: "rtutils.dll".}
# Unicode(-W): WideCString は newWideCString("...") で生成。

pragma(lib, "rtutils");
extern(Windows)
void RouterLogEventDataW(
    void* hLogHandle,   // HANDLE
    uint dwEventType,   // DWORD
    uint dwMessageId,   // DWORD
    uint dwSubStringCount,   // DWORD
    wchar** plpszSubStringArray,   // LPWSTR* optional
    uint dwDataBytes,   // DWORD
    ubyte* lpDataBytes   // BYTE* in/out
);

ccall((:RouterLogEventDataW, "rtutils.dll"), stdcall, Cvoid,
      (Ptr{Cvoid}, UInt32, UInt32, UInt32, Ptr{Ptr{UInt16}}, UInt32, Ptr{UInt8}),
      hLogHandle, dwEventType, dwMessageId, dwSubStringCount, plpszSubStringArray, dwDataBytes, lpDataBytes)
# hLogHandle : HANDLE -> Ptr{Cvoid}
# dwEventType : DWORD -> UInt32
# dwMessageId : DWORD -> UInt32
# dwSubStringCount : DWORD -> UInt32
# plpszSubStringArray : LPWSTR* optional -> Ptr{Ptr{UInt16}}
# dwDataBytes : DWORD -> UInt32
# lpDataBytes : BYTE* in/out -> Ptr{UInt8}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
# Unicode(-W): Cwstring には transcode(UInt16, "...") 等で UTF-16 を渡す。

local ffi = require("ffi")
ffi.cdef[[
void RouterLogEventDataW(
    void* hLogHandle,
    uint32_t dwEventType,
    uint32_t dwMessageId,
    uint32_t dwSubStringCount,
    uint16_t** plpszSubStringArray,
    uint32_t dwDataBytes,
    uint8_t* lpDataBytes);
]]
local rtutils = ffi.load("rtutils")
-- rtutils.RouterLogEventDataW(hLogHandle, dwEventType, dwMessageId, dwSubStringCount, plpszSubStringArray, dwDataBytes, lpDataBytes)
-- hLogHandle : HANDLE
-- dwEventType : DWORD
-- dwMessageId : DWORD
-- dwSubStringCount : DWORD
-- plpszSubStringArray : LPWSTR* optional
-- dwDataBytes : DWORD
-- lpDataBytes : BYTE* 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。
-- Unicode(-W): uint16_t* には UTF-16LE のバッファ(ffi.new("uint16_t[?]", ...))を渡す。

const koffi = require('koffi');
const lib = koffi.load('rtutils.dll');
const RouterLogEventDataW = lib.func('__stdcall', 'RouterLogEventDataW', 'void', ['void *', 'uint32_t', 'uint32_t', 'uint32_t', 'void *', 'uint32_t', 'uint8_t *']);
// RouterLogEventDataW(hLogHandle, dwEventType, dwMessageId, dwSubStringCount, plpszSubStringArray, dwDataBytes, lpDataBytes)
// hLogHandle : HANDLE -> 'void *'
// dwEventType : DWORD -> 'uint32_t'
// dwMessageId : DWORD -> 'uint32_t'
// dwSubStringCount : DWORD -> 'uint32_t'
// plpszSubStringArray : LPWSTR* optional -> 'void *'
// dwDataBytes : DWORD -> 'uint32_t'
// lpDataBytes : BYTE* in/out -> 'uint8_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("rtutils.dll", {
  RouterLogEventDataW: { parameters: ["pointer", "u32", "u32", "u32", "pointer", "u32", "pointer"], result: "void" },
});
// lib.symbols.RouterLogEventDataW(hLogHandle, dwEventType, dwMessageId, dwSubStringCount, plpszSubStringArray, dwDataBytes, lpDataBytes)
// hLogHandle : HANDLE -> "pointer"
// dwEventType : DWORD -> "u32"
// dwMessageId : DWORD -> "u32"
// dwSubStringCount : DWORD -> "u32"
// plpszSubStringArray : LPWSTR* optional -> "pointer"
// dwDataBytes : DWORD -> "u32"
// lpDataBytes : BYTE* in/out -> "pointer"
// 文字列は "buffer"。Unicode(-W) は new TextEncoder() ではなく UTF-16LE のバイト列(末尾に \x00\x00)を Uint8Array で渡す。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
void RouterLogEventDataW(
    void* hLogHandle,
    uint32_t dwEventType,
    uint32_t dwMessageId,
    uint32_t dwSubStringCount,
    uint16_t** plpszSubStringArray,
    uint32_t dwDataBytes,
    uint8_t* lpDataBytes);
C, "rtutils.dll");
// $ffi->RouterLogEventDataW(hLogHandle, dwEventType, dwMessageId, dwSubStringCount, plpszSubStringArray, dwDataBytes, lpDataBytes);
// hLogHandle : HANDLE
// dwEventType : DWORD
// dwMessageId : DWORD
// dwSubStringCount : DWORD
// plpszSubStringArray : LPWSTR* optional
// dwDataBytes : DWORD
// lpDataBytes : BYTE* 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 Rtutils extends StdCallLibrary {
    Rtutils INSTANCE = Native.load("rtutils", Rtutils.class, W32APIOptions.UNICODE_OPTIONS);
    void RouterLogEventDataW(
        Pointer hLogHandle,   // HANDLE
        int dwEventType,   // DWORD
        int dwMessageId,   // DWORD
        int dwSubStringCount,   // DWORD
        PointerByReference plpszSubStringArray,   // LPWSTR* optional
        int dwDataBytes,   // DWORD
        byte[] lpDataBytes   // BYTE* in/out
    );
}
// Unicode(-W): WString(入力)/char[](出力)で UTF-16 をマーシャリング。

@[Link("rtutils")]
lib Librtutils
  fun RouterLogEventDataW = RouterLogEventDataW(
    hLogHandle : Void*,   # HANDLE
    dwEventType : UInt32,   # DWORD
    dwMessageId : UInt32,   # DWORD
    dwSubStringCount : UInt32,   # DWORD
    plpszSubStringArray : UInt16**,   # LPWSTR* optional
    dwDataBytes : UInt32,   # DWORD
    lpDataBytes : UInt8*   # BYTE* in/out
  ) : 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 RouterLogEventDataWNative = Void Function(Pointer<Void>, Uint32, Uint32, Uint32, Pointer<Pointer<Utf16>>, Uint32, Pointer<Uint8>);
typedef RouterLogEventDataWDart = void Function(Pointer<Void>, int, int, int, Pointer<Pointer<Utf16>>, int, Pointer<Uint8>);
final RouterLogEventDataW = DynamicLibrary.open('rtutils.dll')
    .lookupFunction<RouterLogEventDataWNative, RouterLogEventDataWDart>('RouterLogEventDataW');
// hLogHandle : HANDLE -> Pointer<Void>
// dwEventType : DWORD -> Uint32
// dwMessageId : DWORD -> Uint32
// dwSubStringCount : DWORD -> Uint32
// plpszSubStringArray : LPWSTR* optional -> Pointer<Pointer<Utf16>>
// dwDataBytes : DWORD -> Uint32
// lpDataBytes : BYTE* in/out -> Pointer<Uint8>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
procedure RouterLogEventDataW(
  hLogHandle: THandle;   // HANDLE
  dwEventType: DWORD;   // DWORD
  dwMessageId: DWORD;   // DWORD
  dwSubStringCount: DWORD;   // DWORD
  plpszSubStringArray: PPWideChar;   // LPWSTR* optional
  dwDataBytes: DWORD;   // DWORD
  lpDataBytes: Pointer   // BYTE* in/out
); stdcall;
  external 'rtutils.dll' name 'RouterLogEventDataW';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "RouterLogEventDataW"
  c_RouterLogEventDataW :: Ptr () -> Word32 -> Word32 -> Word32 -> Ptr CWString -> Word32 -> Ptr Word8 -> IO ()
-- hLogHandle : HANDLE -> Ptr ()
-- dwEventType : DWORD -> Word32
-- dwMessageId : DWORD -> Word32
-- dwSubStringCount : DWORD -> Word32
-- plpszSubStringArray : LPWSTR* optional -> Ptr CWString
-- dwDataBytes : DWORD -> Word32
-- lpDataBytes : BYTE* in/out -> Ptr Word8
-- 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 routerlogeventdataw =
  foreign "RouterLogEventDataW"
    ((ptr void) @-> uint32_t @-> uint32_t @-> uint32_t @-> (ptr (ptr uint16_t)) @-> uint32_t @-> (ptr uint8_t) @-> returning void)
(* hLogHandle : HANDLE -> (ptr void) *)
(* dwEventType : DWORD -> uint32_t *)
(* dwMessageId : DWORD -> uint32_t *)
(* dwSubStringCount : DWORD -> uint32_t *)
(* plpszSubStringArray : LPWSTR* optional -> (ptr (ptr uint16_t)) *)
(* dwDataBytes : DWORD -> uint32_t *)
(* lpDataBytes : BYTE* in/out -> (ptr uint8_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 rtutils (t "rtutils.dll"))
(cffi:use-foreign-library rtutils)

(cffi:defcfun ("RouterLogEventDataW" router-log-event-data-w :convention :stdcall) :void
  (h-log-handle :pointer)   ; HANDLE
  (dw-event-type :uint32)   ; DWORD
  (dw-message-id :uint32)   ; DWORD
  (dw-sub-string-count :uint32)   ; DWORD
  (plpsz-sub-string-array :pointer)   ; LPWSTR* optional
  (dw-data-bytes :uint32)   ; DWORD
  (lp-data-bytes :pointer))   ; BYTE* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $RouterLogEventDataW = Win32::API::More->new('rtutils',
    'void RouterLogEventDataW(HANDLE hLogHandle, DWORD dwEventType, DWORD dwMessageId, DWORD dwSubStringCount, LPVOID plpszSubStringArray, DWORD dwDataBytes, LPVOID lpDataBytes)');
# my $ret = $RouterLogEventDataW->Call($hLogHandle, $dwEventType, $dwMessageId, $dwSubStringCount, $plpszSubStringArray, $dwDataBytes, $lpDataBytes);
# hLogHandle : HANDLE -> HANDLE
# dwEventType : DWORD -> DWORD
# dwMessageId : DWORD -> DWORD
# dwSubStringCount : DWORD -> DWORD
# plpszSubStringArray : LPWSTR* optional -> LPVOID
# dwDataBytes : DWORD -> DWORD
# lpDataBytes : BYTE* 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。
# Unicode(-W): LPCWSTR/LPWSTR は Win32::API が UTF-16 変換を行う。

RouterLogEventDataW

シグネチャ

パラメーター

各言語での呼び出し定義

関連項目