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ホームNetworking.Clustering › ClusWorkerCreate

ClusWorkerCreate

関数
クラスタワーカースレッドを作成して開始する。
DLLRESUTILS.dll呼出規約winapi対応OSwindowsserver2008

シグネチャ

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

DWORD ClusWorkerCreate(
    CLUS_WORKER* lpWorker,
    PWORKER_START_ROUTINE lpStartAddress,
    void* lpParameter
);

パラメーター

名前方向説明
lpWorkerCLUS_WORKER*inout初期化されるワーカースレッド管理構造体(CLUS_WORKER)へのポインター。
lpStartAddressPWORKER_START_ROUTINEin新規ワーカースレッドで実行する開始ルーチンへのポインター。
lpParametervoid*inout開始ルーチンに渡される任意のパラメーターへのポインター。NULL可。

戻り値の型: DWORD

各言語での呼び出し定義

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

DWORD ClusWorkerCreate(
    CLUS_WORKER* lpWorker,
    PWORKER_START_ROUTINE lpStartAddress,
    void* lpParameter
);
[DllImport("RESUTILS.dll", ExactSpelling = true)]
static extern uint ClusWorkerCreate(
    IntPtr lpWorker,   // CLUS_WORKER* in/out
    IntPtr lpStartAddress,   // PWORKER_START_ROUTINE
    IntPtr lpParameter   // void* in/out
);
<DllImport("RESUTILS.dll", ExactSpelling:=True)>
Public Shared Function ClusWorkerCreate(
    lpWorker As IntPtr,   ' CLUS_WORKER* in/out
    lpStartAddress As IntPtr,   ' PWORKER_START_ROUTINE
    lpParameter As IntPtr   ' void* in/out
) As UInteger
End Function
' lpWorker : CLUS_WORKER* in/out
' lpStartAddress : PWORKER_START_ROUTINE
' lpParameter : void* in/out
Declare PtrSafe Function ClusWorkerCreate Lib "resutils" ( _
    ByVal lpWorker As LongPtr, _
    ByVal lpStartAddress As LongPtr, _
    ByVal lpParameter As LongPtr) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。
import ctypes
from ctypes import wintypes

ClusWorkerCreate = ctypes.windll.resutils.ClusWorkerCreate
ClusWorkerCreate.restype = wintypes.DWORD
ClusWorkerCreate.argtypes = [
    ctypes.c_void_p,  # lpWorker : CLUS_WORKER* in/out
    ctypes.c_void_p,  # lpStartAddress : PWORKER_START_ROUTINE
    ctypes.POINTER(None),  # lpParameter : void* in/out
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RESUTILS.dll')
ClusWorkerCreate = Fiddle::Function.new(
  lib['ClusWorkerCreate'],
  [
    Fiddle::TYPE_VOIDP,  # lpWorker : CLUS_WORKER* in/out
    Fiddle::TYPE_VOIDP,  # lpStartAddress : PWORKER_START_ROUTINE
    Fiddle::TYPE_VOIDP,  # lpParameter : void* in/out
  ],
  -Fiddle::TYPE_INT)
#[link(name = "resutils")]
extern "system" {
    fn ClusWorkerCreate(
        lpWorker: *mut CLUS_WORKER,  // CLUS_WORKER* in/out
        lpStartAddress: *const core::ffi::c_void,  // PWORKER_START_ROUTINE
        lpParameter: *mut ()  // void* in/out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("RESUTILS.dll")]
public static extern uint ClusWorkerCreate(IntPtr lpWorker, IntPtr lpStartAddress, IntPtr lpParameter);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RESUTILS_ClusWorkerCreate' -Namespace Win32 -PassThru
# $api::ClusWorkerCreate(lpWorker, lpStartAddress, lpParameter)
#uselib "RESUTILS.dll"
#func global ClusWorkerCreate "ClusWorkerCreate" sptr, sptr, sptr
; ClusWorkerCreate varptr(lpWorker), lpStartAddress, lpParameter   ; 戻り値は stat
; lpWorker : CLUS_WORKER* in/out -> "sptr"
; lpStartAddress : PWORKER_START_ROUTINE -> "sptr"
; lpParameter : void* 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 "RESUTILS.dll"
#cfunc global ClusWorkerCreate "ClusWorkerCreate" var, sptr, sptr
; res = ClusWorkerCreate(lpWorker, lpStartAddress, lpParameter)
; lpWorker : CLUS_WORKER* in/out -> "var"
; lpStartAddress : PWORKER_START_ROUTINE -> "sptr"
; lpParameter : void* in/out -> "sptr"
; ※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:
; DWORD ClusWorkerCreate(CLUS_WORKER* lpWorker, PWORKER_START_ROUTINE lpStartAddress, void* lpParameter)
#uselib "RESUTILS.dll"
#cfunc global ClusWorkerCreate "ClusWorkerCreate" var, intptr, intptr
; res = ClusWorkerCreate(lpWorker, lpStartAddress, lpParameter)
; lpWorker : CLUS_WORKER* in/out -> "var"
; lpStartAddress : PWORKER_START_ROUTINE -> "intptr"
; lpParameter : void* in/out -> "intptr"
; ※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 (
	resutils = windows.NewLazySystemDLL("RESUTILS.dll")
	procClusWorkerCreate = resutils.NewProc("ClusWorkerCreate")
)

// lpWorker (CLUS_WORKER* in/out), lpStartAddress (PWORKER_START_ROUTINE), lpParameter (void* in/out)
r1, _, err := procClusWorkerCreate.Call(
	uintptr(lpWorker),
	uintptr(lpStartAddress),
	uintptr(lpParameter),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD
function ClusWorkerCreate(
  lpWorker: Pointer;   // CLUS_WORKER* in/out
  lpStartAddress: Pointer;   // PWORKER_START_ROUTINE
  lpParameter: Pointer   // void* in/out
): DWORD; stdcall;
  external 'RESUTILS.dll' name 'ClusWorkerCreate';
result := DllCall("RESUTILS\ClusWorkerCreate"
    , "Ptr", lpWorker   ; CLUS_WORKER* in/out
    , "Ptr", lpStartAddress   ; PWORKER_START_ROUTINE
    , "Ptr", lpParameter   ; void* in/out
    , "UInt")   ; return: DWORD
●ClusWorkerCreate(lpWorker, lpStartAddress, lpParameter) = DLL("RESUTILS.dll", "dword ClusWorkerCreate(void*, void*, void*)")
# 呼び出し: ClusWorkerCreate(lpWorker, lpStartAddress, lpParameter)
# lpWorker : CLUS_WORKER* in/out -> "void*"
# lpStartAddress : PWORKER_START_ROUTINE -> "void*"
# lpParameter : void* 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 "resutils" fn ClusWorkerCreate(
    lpWorker: [*c]CLUS_WORKER, // CLUS_WORKER* in/out
    lpStartAddress: ?*anyopaque, // PWORKER_START_ROUTINE
    lpParameter: ?*anyopaque // void* in/out
) callconv(std.os.windows.WINAPI) u32;
proc ClusWorkerCreate(
    lpWorker: ptr CLUS_WORKER,  # CLUS_WORKER* in/out
    lpStartAddress: pointer,  # PWORKER_START_ROUTINE
    lpParameter: pointer  # void* in/out
): uint32 {.importc: "ClusWorkerCreate", stdcall, dynlib: "RESUTILS.dll".}
pragma(lib, "resutils");
extern(Windows)
uint ClusWorkerCreate(
    CLUS_WORKER* lpWorker,   // CLUS_WORKER* in/out
    void* lpStartAddress,   // PWORKER_START_ROUTINE
    void* lpParameter   // void* in/out
);
ccall((:ClusWorkerCreate, "RESUTILS.dll"), stdcall, UInt32,
      (Ptr{CLUS_WORKER}, Ptr{Cvoid}, Ptr{Cvoid}),
      lpWorker, lpStartAddress, lpParameter)
# lpWorker : CLUS_WORKER* in/out -> Ptr{CLUS_WORKER}
# lpStartAddress : PWORKER_START_ROUTINE -> Ptr{Cvoid}
# lpParameter : void* in/out -> Ptr{Cvoid}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
uint32_t ClusWorkerCreate(
    void* lpWorker,
    void* lpStartAddress,
    void* lpParameter);
]]
local resutils = ffi.load("resutils")
-- resutils.ClusWorkerCreate(lpWorker, lpStartAddress, lpParameter)
-- lpWorker : CLUS_WORKER* in/out
-- lpStartAddress : PWORKER_START_ROUTINE
-- lpParameter : void* 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('RESUTILS.dll');
const ClusWorkerCreate = lib.func('__stdcall', 'ClusWorkerCreate', 'uint32_t', ['void *', 'void *', 'void *']);
// ClusWorkerCreate(lpWorker, lpStartAddress, lpParameter)
// lpWorker : CLUS_WORKER* in/out -> 'void *'
// lpStartAddress : PWORKER_START_ROUTINE -> 'void *'
// lpParameter : void* in/out -> 'void *'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。
// コールバック(関数ポインタ)は koffi.proto/koffi.register で型を定義して渡す(素の void* では JS 関数を渡せない)。
const lib = Deno.dlopen("RESUTILS.dll", {
  ClusWorkerCreate: { parameters: ["pointer", "pointer", "pointer"], result: "u32" },
});
// lib.symbols.ClusWorkerCreate(lpWorker, lpStartAddress, lpParameter)
// lpWorker : CLUS_WORKER* in/out -> "pointer"
// lpStartAddress : PWORKER_START_ROUTINE -> "pointer"
// lpParameter : void* 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
uint32_t ClusWorkerCreate(
    void* lpWorker,
    void* lpStartAddress,
    void* lpParameter);
C, "RESUTILS.dll");
// $ffi->ClusWorkerCreate(lpWorker, lpStartAddress, lpParameter);
// lpWorker : CLUS_WORKER* in/out
// lpStartAddress : PWORKER_START_ROUTINE
// lpParameter : void* 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 Resutils extends StdCallLibrary {
    Resutils INSTANCE = Native.load("resutils", Resutils.class);
    int ClusWorkerCreate(
        Pointer lpWorker,   // CLUS_WORKER* in/out
        Callback lpStartAddress,   // PWORKER_START_ROUTINE
        Pointer lpParameter   // void* in/out
    );
}
@[Link("resutils")]
lib LibRESUTILS
  fun ClusWorkerCreate = ClusWorkerCreate(
    lpWorker : CLUS_WORKER*,   # CLUS_WORKER* in/out
    lpStartAddress : Void*,   # PWORKER_START_ROUTINE
    lpParameter : Void*   # void* in/out
  ) : UInt32
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 ClusWorkerCreateNative = Uint32 Function(Pointer<Void>, Pointer<Void>, Pointer<Void>);
typedef ClusWorkerCreateDart = int Function(Pointer<Void>, Pointer<Void>, Pointer<Void>);
final ClusWorkerCreate = DynamicLibrary.open('RESUTILS.dll')
    .lookupFunction<ClusWorkerCreateNative, ClusWorkerCreateDart>('ClusWorkerCreate');
// lpWorker : CLUS_WORKER* in/out -> Pointer<Void>
// lpStartAddress : PWORKER_START_ROUTINE -> Pointer<Void>
// lpParameter : void* in/out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function ClusWorkerCreate(
  lpWorker: Pointer;   // CLUS_WORKER* in/out
  lpStartAddress: Pointer;   // PWORKER_START_ROUTINE
  lpParameter: Pointer   // void* in/out
): DWORD; stdcall;
  external 'RESUTILS.dll' name 'ClusWorkerCreate';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "ClusWorkerCreate"
  c_ClusWorkerCreate :: Ptr () -> Ptr () -> Ptr () -> IO Word32
-- lpWorker : CLUS_WORKER* in/out -> Ptr ()
-- lpStartAddress : PWORKER_START_ROUTINE -> Ptr ()
-- lpParameter : void* 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 clusworkercreate =
  foreign "ClusWorkerCreate"
    ((ptr void) @-> (ptr void) @-> (ptr void) @-> returning uint32_t)
(* lpWorker : CLUS_WORKER* in/out -> (ptr void) *)
(* lpStartAddress : PWORKER_START_ROUTINE -> (ptr void) *)
(* lpParameter : void* 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 resutils (t "RESUTILS.dll"))
(cffi:use-foreign-library resutils)

(cffi:defcfun ("ClusWorkerCreate" clus-worker-create :convention :stdcall) :uint32
  (lp-worker :pointer)   ; CLUS_WORKER* in/out
  (lp-start-address :pointer)   ; PWORKER_START_ROUTINE
  (lp-parameter :pointer))   ; void* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $ClusWorkerCreate = Win32::API::More->new('RESUTILS',
    'DWORD ClusWorkerCreate(LPVOID lpWorker, LPVOID lpStartAddress, LPVOID lpParameter)');
# my $ret = $ClusWorkerCreate->Call($lpWorker, $lpStartAddress, $lpParameter);
# lpWorker : CLUS_WORKER* in/out -> LPVOID
# lpStartAddress : PWORKER_START_ROUTINE -> LPVOID
# lpParameter : void* 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。
# コールバック(関数ポインタ)は Perl sub を直接渡せません。Win32::API::Callback を使用してください。

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