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ClusWorkersTerminate

関数
複数のクラスタワーカーをまとめて終了させる。
DLLRESUTILS.dll呼出規約winapi対応OSwindowsserver2016

シグネチャ

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

DWORD ClusWorkersTerminate(
    CLUS_WORKER** ClusWorkers,
    UINT_PTR ClusWorkersCount,
    DWORD TimeoutInMilliseconds,
    BOOL WaitOnly
);

パラメーター

名前方向説明
ClusWorkersCLUS_WORKER**inout終了対象となる複数のCLUS_WORKERポインターの配列。
ClusWorkersCountUINT_PTRinClusWorkers配列の要素数。
TimeoutInMillisecondsDWORDin全ワーカー終了を待機する最大時間(ミリ秒)。INFINITEで無制限。
WaitOnlyBOOLinTRUEなら待機のみ。FALSEなら終了要求と待機の両方を行う。

戻り値の型: DWORD

各言語での呼び出し定義

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

DWORD ClusWorkersTerminate(
    CLUS_WORKER** ClusWorkers,
    UINT_PTR ClusWorkersCount,
    DWORD TimeoutInMilliseconds,
    BOOL WaitOnly
);
[DllImport("RESUTILS.dll", ExactSpelling = true)]
static extern uint ClusWorkersTerminate(
    IntPtr ClusWorkers,   // CLUS_WORKER** in/out
    UIntPtr ClusWorkersCount,   // UINT_PTR
    uint TimeoutInMilliseconds,   // DWORD
    bool WaitOnly   // BOOL
);
<DllImport("RESUTILS.dll", ExactSpelling:=True)>
Public Shared Function ClusWorkersTerminate(
    ClusWorkers As IntPtr,   ' CLUS_WORKER** in/out
    ClusWorkersCount As UIntPtr,   ' UINT_PTR
    TimeoutInMilliseconds As UInteger,   ' DWORD
    WaitOnly As Boolean   ' BOOL
) As UInteger
End Function
' ClusWorkers : CLUS_WORKER** in/out
' ClusWorkersCount : UINT_PTR
' TimeoutInMilliseconds : DWORD
' WaitOnly : BOOL
Declare PtrSafe Function ClusWorkersTerminate Lib "resutils" ( _
    ByVal ClusWorkers As LongPtr, _
    ByVal ClusWorkersCount As LongPtr, _
    ByVal TimeoutInMilliseconds As Long, _
    ByVal WaitOnly As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。
import ctypes
from ctypes import wintypes

ClusWorkersTerminate = ctypes.windll.resutils.ClusWorkersTerminate
ClusWorkersTerminate.restype = wintypes.DWORD
ClusWorkersTerminate.argtypes = [
    ctypes.c_void_p,  # ClusWorkers : CLUS_WORKER** in/out
    ctypes.c_size_t,  # ClusWorkersCount : UINT_PTR
    wintypes.DWORD,  # TimeoutInMilliseconds : DWORD
    wintypes.BOOL,  # WaitOnly : BOOL
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RESUTILS.dll')
ClusWorkersTerminate = Fiddle::Function.new(
  lib['ClusWorkersTerminate'],
  [
    Fiddle::TYPE_VOIDP,  # ClusWorkers : CLUS_WORKER** in/out
    Fiddle::TYPE_UINTPTR_T,  # ClusWorkersCount : UINT_PTR
    -Fiddle::TYPE_INT,  # TimeoutInMilliseconds : DWORD
    Fiddle::TYPE_INT,  # WaitOnly : BOOL
  ],
  -Fiddle::TYPE_INT)
#[link(name = "resutils")]
extern "system" {
    fn ClusWorkersTerminate(
        ClusWorkers: *mut *mut CLUS_WORKER,  // CLUS_WORKER** in/out
        ClusWorkersCount: usize,  // UINT_PTR
        TimeoutInMilliseconds: u32,  // DWORD
        WaitOnly: i32  // BOOL
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("RESUTILS.dll")]
public static extern uint ClusWorkersTerminate(IntPtr ClusWorkers, UIntPtr ClusWorkersCount, uint TimeoutInMilliseconds, bool WaitOnly);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RESUTILS_ClusWorkersTerminate' -Namespace Win32 -PassThru
# $api::ClusWorkersTerminate(ClusWorkers, ClusWorkersCount, TimeoutInMilliseconds, WaitOnly)
#uselib "RESUTILS.dll"
#func global ClusWorkersTerminate "ClusWorkersTerminate" sptr, sptr, sptr, sptr
; ClusWorkersTerminate varptr(ClusWorkers), ClusWorkersCount, TimeoutInMilliseconds, WaitOnly   ; 戻り値は stat
; ClusWorkers : CLUS_WORKER** in/out -> "sptr"
; ClusWorkersCount : UINT_PTR -> "sptr"
; TimeoutInMilliseconds : DWORD -> "sptr"
; WaitOnly : BOOL -> "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 ClusWorkersTerminate "ClusWorkersTerminate" var, sptr, int, int
; res = ClusWorkersTerminate(ClusWorkers, ClusWorkersCount, TimeoutInMilliseconds, WaitOnly)
; ClusWorkers : CLUS_WORKER** in/out -> "var"
; ClusWorkersCount : UINT_PTR -> "sptr"
; TimeoutInMilliseconds : DWORD -> "int"
; WaitOnly : BOOL -> "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:
; DWORD ClusWorkersTerminate(CLUS_WORKER** ClusWorkers, UINT_PTR ClusWorkersCount, DWORD TimeoutInMilliseconds, BOOL WaitOnly)
#uselib "RESUTILS.dll"
#cfunc global ClusWorkersTerminate "ClusWorkersTerminate" var, intptr, int, int
; res = ClusWorkersTerminate(ClusWorkers, ClusWorkersCount, TimeoutInMilliseconds, WaitOnly)
; ClusWorkers : CLUS_WORKER** in/out -> "var"
; ClusWorkersCount : UINT_PTR -> "intptr"
; TimeoutInMilliseconds : DWORD -> "int"
; WaitOnly : BOOL -> "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 (
	resutils = windows.NewLazySystemDLL("RESUTILS.dll")
	procClusWorkersTerminate = resutils.NewProc("ClusWorkersTerminate")
)

// ClusWorkers (CLUS_WORKER** in/out), ClusWorkersCount (UINT_PTR), TimeoutInMilliseconds (DWORD), WaitOnly (BOOL)
r1, _, err := procClusWorkersTerminate.Call(
	uintptr(ClusWorkers),
	uintptr(ClusWorkersCount),
	uintptr(TimeoutInMilliseconds),
	uintptr(WaitOnly),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD
function ClusWorkersTerminate(
  ClusWorkers: Pointer;   // CLUS_WORKER** in/out
  ClusWorkersCount: NativeUInt;   // UINT_PTR
  TimeoutInMilliseconds: DWORD;   // DWORD
  WaitOnly: BOOL   // BOOL
): DWORD; stdcall;
  external 'RESUTILS.dll' name 'ClusWorkersTerminate';
result := DllCall("RESUTILS\ClusWorkersTerminate"
    , "Ptr", ClusWorkers   ; CLUS_WORKER** in/out
    , "UPtr", ClusWorkersCount   ; UINT_PTR
    , "UInt", TimeoutInMilliseconds   ; DWORD
    , "Int", WaitOnly   ; BOOL
    , "UInt")   ; return: DWORD
●ClusWorkersTerminate(ClusWorkers, ClusWorkersCount, TimeoutInMilliseconds, WaitOnly) = DLL("RESUTILS.dll", "dword ClusWorkersTerminate(void*, int, dword, bool)")
# 呼び出し: ClusWorkersTerminate(ClusWorkers, ClusWorkersCount, TimeoutInMilliseconds, WaitOnly)
# ClusWorkers : CLUS_WORKER** in/out -> "void*"
# ClusWorkersCount : UINT_PTR -> "int"
# TimeoutInMilliseconds : DWORD -> "dword"
# WaitOnly : BOOL -> "bool"
# 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 ClusWorkersTerminate(
    ClusWorkers: [*c][*c]CLUS_WORKER, // CLUS_WORKER** in/out
    ClusWorkersCount: usize, // UINT_PTR
    TimeoutInMilliseconds: u32, // DWORD
    WaitOnly: i32 // BOOL
) callconv(std.os.windows.WINAPI) u32;
proc ClusWorkersTerminate(
    ClusWorkers: ptr CLUS_WORKER,  # CLUS_WORKER** in/out
    ClusWorkersCount: uint,  # UINT_PTR
    TimeoutInMilliseconds: uint32,  # DWORD
    WaitOnly: int32  # BOOL
): uint32 {.importc: "ClusWorkersTerminate", stdcall, dynlib: "RESUTILS.dll".}
pragma(lib, "resutils");
extern(Windows)
uint ClusWorkersTerminate(
    CLUS_WORKER** ClusWorkers,   // CLUS_WORKER** in/out
    size_t ClusWorkersCount,   // UINT_PTR
    uint TimeoutInMilliseconds,   // DWORD
    int WaitOnly   // BOOL
);
ccall((:ClusWorkersTerminate, "RESUTILS.dll"), stdcall, UInt32,
      (Ptr{CLUS_WORKER}, Csize_t, UInt32, Int32),
      ClusWorkers, ClusWorkersCount, TimeoutInMilliseconds, WaitOnly)
# ClusWorkers : CLUS_WORKER** in/out -> Ptr{CLUS_WORKER}
# ClusWorkersCount : UINT_PTR -> Csize_t
# TimeoutInMilliseconds : DWORD -> UInt32
# WaitOnly : BOOL -> Int32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
uint32_t ClusWorkersTerminate(
    void* ClusWorkers,
    uintptr_t ClusWorkersCount,
    uint32_t TimeoutInMilliseconds,
    int32_t WaitOnly);
]]
local resutils = ffi.load("resutils")
-- resutils.ClusWorkersTerminate(ClusWorkers, ClusWorkersCount, TimeoutInMilliseconds, WaitOnly)
-- ClusWorkers : CLUS_WORKER** in/out
-- ClusWorkersCount : UINT_PTR
-- TimeoutInMilliseconds : DWORD
-- WaitOnly : BOOL
-- 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 ClusWorkersTerminate = lib.func('__stdcall', 'ClusWorkersTerminate', 'uint32_t', ['void *', 'uintptr_t', 'uint32_t', 'int32_t']);
// ClusWorkersTerminate(ClusWorkers, ClusWorkersCount, TimeoutInMilliseconds, WaitOnly)
// ClusWorkers : CLUS_WORKER** in/out -> 'void *'
// ClusWorkersCount : UINT_PTR -> 'uintptr_t'
// TimeoutInMilliseconds : DWORD -> 'uint32_t'
// WaitOnly : BOOL -> 'int32_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("RESUTILS.dll", {
  ClusWorkersTerminate: { parameters: ["pointer", "usize", "u32", "i32"], result: "u32" },
});
// lib.symbols.ClusWorkersTerminate(ClusWorkers, ClusWorkersCount, TimeoutInMilliseconds, WaitOnly)
// ClusWorkers : CLUS_WORKER** in/out -> "pointer"
// ClusWorkersCount : UINT_PTR -> "usize"
// TimeoutInMilliseconds : DWORD -> "u32"
// WaitOnly : BOOL -> "i32"
// 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 ClusWorkersTerminate(
    void* ClusWorkers,
    size_t ClusWorkersCount,
    uint32_t TimeoutInMilliseconds,
    int32_t WaitOnly);
C, "RESUTILS.dll");
// $ffi->ClusWorkersTerminate(ClusWorkers, ClusWorkersCount, TimeoutInMilliseconds, WaitOnly);
// ClusWorkers : CLUS_WORKER** in/out
// ClusWorkersCount : UINT_PTR
// TimeoutInMilliseconds : DWORD
// WaitOnly : BOOL
// 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 ClusWorkersTerminate(
        Pointer ClusWorkers,   // CLUS_WORKER** in/out
        long ClusWorkersCount,   // UINT_PTR
        int TimeoutInMilliseconds,   // DWORD
        boolean WaitOnly   // BOOL
    );
}
@[Link("resutils")]
lib LibRESUTILS
  fun ClusWorkersTerminate = ClusWorkersTerminate(
    ClusWorkers : CLUS_WORKER**,   # CLUS_WORKER** in/out
    ClusWorkersCount : LibC::SizeT,   # UINT_PTR
    TimeoutInMilliseconds : UInt32,   # DWORD
    WaitOnly : Int32   # BOOL
  ) : 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 ClusWorkersTerminateNative = Uint32 Function(Pointer<Void>, UintPtr, Uint32, Int32);
typedef ClusWorkersTerminateDart = int Function(Pointer<Void>, int, int, int);
final ClusWorkersTerminate = DynamicLibrary.open('RESUTILS.dll')
    .lookupFunction<ClusWorkersTerminateNative, ClusWorkersTerminateDart>('ClusWorkersTerminate');
// ClusWorkers : CLUS_WORKER** in/out -> Pointer<Void>
// ClusWorkersCount : UINT_PTR -> UintPtr
// TimeoutInMilliseconds : DWORD -> Uint32
// WaitOnly : BOOL -> Int32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function ClusWorkersTerminate(
  ClusWorkers: Pointer;   // CLUS_WORKER** in/out
  ClusWorkersCount: NativeUInt;   // UINT_PTR
  TimeoutInMilliseconds: DWORD;   // DWORD
  WaitOnly: BOOL   // BOOL
): DWORD; stdcall;
  external 'RESUTILS.dll' name 'ClusWorkersTerminate';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "ClusWorkersTerminate"
  c_ClusWorkersTerminate :: Ptr () -> CUIntPtr -> Word32 -> CInt -> IO Word32
-- ClusWorkers : CLUS_WORKER** in/out -> Ptr ()
-- ClusWorkersCount : UINT_PTR -> CUIntPtr
-- TimeoutInMilliseconds : DWORD -> Word32
-- WaitOnly : BOOL -> CInt
-- 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 clusworkersterminate =
  foreign "ClusWorkersTerminate"
    ((ptr void) @-> size_t @-> uint32_t @-> int32_t @-> returning uint32_t)
(* ClusWorkers : CLUS_WORKER** in/out -> (ptr void) *)
(* ClusWorkersCount : UINT_PTR -> size_t *)
(* TimeoutInMilliseconds : DWORD -> uint32_t *)
(* WaitOnly : BOOL -> int32_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 resutils (t "RESUTILS.dll"))
(cffi:use-foreign-library resutils)

(cffi:defcfun ("ClusWorkersTerminate" clus-workers-terminate :convention :stdcall) :uint32
  (clus-workers :pointer)   ; CLUS_WORKER** in/out
  (clus-workers-count :uint64)   ; UINT_PTR
  (timeout-in-milliseconds :uint32)   ; DWORD
  (wait-only :int32))   ; BOOL
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $ClusWorkersTerminate = Win32::API::More->new('RESUTILS',
    'DWORD ClusWorkersTerminate(LPVOID ClusWorkers, WPARAM ClusWorkersCount, DWORD TimeoutInMilliseconds, BOOL WaitOnly)');
# my $ret = $ClusWorkersTerminate->Call($ClusWorkers, $ClusWorkersCount, $TimeoutInMilliseconds, $WaitOnly);
# ClusWorkers : CLUS_WORKER** in/out -> LPVOID
# ClusWorkersCount : UINT_PTR -> WPARAM
# TimeoutInMilliseconds : DWORD -> DWORD
# WaitOnly : BOOL -> BOOL
# 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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