HcsWaitForProcessExit

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

HRESULT HcsWaitForProcessExit(
    HCS_PROCESS computeSystem,
    DWORD timeoutMs,
    LPWSTR* result   // optional
);

<DllImport("computecore.dll", ExactSpelling:=True)>
Public Shared Function HcsWaitForProcessExit(
    computeSystem As IntPtr,   ' HCS_PROCESS
    timeoutMs As UInteger,   ' DWORD
    result As IntPtr   ' LPWSTR* optional, out
) As Integer
End Function

' computeSystem : HCS_PROCESS
' timeoutMs : DWORD
' result : LPWSTR* optional, out
Declare PtrSafe Function HcsWaitForProcessExit Lib "computecore" ( _
    ByVal computeSystem As LongPtr, _
    ByVal timeoutMs As Long, _
    ByVal result 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

HcsWaitForProcessExit = ctypes.windll.computecore.HcsWaitForProcessExit
HcsWaitForProcessExit.restype = ctypes.c_int
HcsWaitForProcessExit.argtypes = [
    wintypes.HANDLE,  # computeSystem : HCS_PROCESS
    wintypes.DWORD,  # timeoutMs : DWORD
    ctypes.c_void_p,  # result : LPWSTR* optional, out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('computecore.dll')
HcsWaitForProcessExit = Fiddle::Function.new(
  lib['HcsWaitForProcessExit'],
  [
    Fiddle::TYPE_VOIDP,  # computeSystem : HCS_PROCESS
    -Fiddle::TYPE_INT,  # timeoutMs : DWORD
    Fiddle::TYPE_VOIDP,  # result : LPWSTR* optional, out
  ],
  Fiddle::TYPE_INT)

#[link(name = "computecore")]
extern "system" {
    fn HcsWaitForProcessExit(
        computeSystem: *mut core::ffi::c_void,  // HCS_PROCESS
        timeoutMs: u32,  // DWORD
        result: *mut *mut u16  // LPWSTR* optional, out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("computecore.dll")]
public static extern int HcsWaitForProcessExit(IntPtr computeSystem, uint timeoutMs, IntPtr result);
"@
$api = Add-Type -MemberDefinition $sig -Name 'computecore_HcsWaitForProcessExit' -Namespace Win32 -PassThru
# $api::HcsWaitForProcessExit(computeSystem, timeoutMs, result)

#uselib "computecore.dll"
#func global HcsWaitForProcessExit "HcsWaitForProcessExit" sptr, sptr, sptr
; HcsWaitForProcessExit computeSystem, timeoutMs, varptr(result)   ; 戻り値は stat
; computeSystem : HCS_PROCESS -> "sptr"
; timeoutMs : DWORD -> "sptr"
; result : LPWSTR* optional, 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。

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	computecore = windows.NewLazySystemDLL("computecore.dll")
	procHcsWaitForProcessExit = computecore.NewProc("HcsWaitForProcessExit")
)

// computeSystem (HCS_PROCESS), timeoutMs (DWORD), result (LPWSTR* optional, out)
r1, _, err := procHcsWaitForProcessExit.Call(
	uintptr(computeSystem),
	uintptr(timeoutMs),
	uintptr(result),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function HcsWaitForProcessExit(
  computeSystem: THandle;   // HCS_PROCESS
  timeoutMs: DWORD;   // DWORD
  result: PPWideChar   // LPWSTR* optional, out
): Integer; stdcall;
  external 'computecore.dll' name 'HcsWaitForProcessExit';

result := DllCall("computecore\HcsWaitForProcessExit"
    , "Ptr", computeSystem   ; HCS_PROCESS
    , "UInt", timeoutMs   ; DWORD
    , "Ptr", result   ; LPWSTR* optional, out
    , "Int")   ; return: HRESULT

●HcsWaitForProcessExit(computeSystem, timeoutMs, result) = DLL("computecore.dll", "int HcsWaitForProcessExit(void*, dword, void*)")
# 呼び出し: HcsWaitForProcessExit(computeSystem, timeoutMs, result)
# computeSystem : HCS_PROCESS -> "void*"
# timeoutMs : DWORD -> "dword"
# result : LPWSTR* optional, 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 "computecore" fn HcsWaitForProcessExit(
    computeSystem: ?*anyopaque, // HCS_PROCESS
    timeoutMs: u32, // DWORD
    result: [*c][*c]u16 // LPWSTR* optional, out
) callconv(std.os.windows.WINAPI) i32;

proc HcsWaitForProcessExit(
    computeSystem: pointer,  # HCS_PROCESS
    timeoutMs: uint32,  # DWORD
    result: ptr WideCString  # LPWSTR* optional, out
): int32 {.importc: "HcsWaitForProcessExit", stdcall, dynlib: "computecore.dll".}

pragma(lib, "computecore");
extern(Windows)
int HcsWaitForProcessExit(
    void* computeSystem,   // HCS_PROCESS
    uint timeoutMs,   // DWORD
    wchar** result   // LPWSTR* optional, out
);

ccall((:HcsWaitForProcessExit, "computecore.dll"), stdcall, Int32,
      (Ptr{Cvoid}, UInt32, Ptr{Ptr{UInt16}}),
      computeSystem, timeoutMs, result)
# computeSystem : HCS_PROCESS -> Ptr{Cvoid}
# timeoutMs : DWORD -> UInt32
# result : LPWSTR* optional, out -> Ptr{Ptr{UInt16}}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t HcsWaitForProcessExit(
    void* computeSystem,
    uint32_t timeoutMs,
    uint16_t** result);
]]
local computecore = ffi.load("computecore")
-- computecore.HcsWaitForProcessExit(computeSystem, timeoutMs, result)
-- computeSystem : HCS_PROCESS
-- timeoutMs : DWORD
-- result : LPWSTR* optional, 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('computecore.dll');
const HcsWaitForProcessExit = lib.func('__stdcall', 'HcsWaitForProcessExit', 'int32_t', ['void *', 'uint32_t', 'void *']);
// HcsWaitForProcessExit(computeSystem, timeoutMs, result)
// computeSystem : HCS_PROCESS -> 'void *'
// timeoutMs : DWORD -> 'uint32_t'
// result : LPWSTR* optional, 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("computecore.dll", {
  HcsWaitForProcessExit: { parameters: ["pointer", "u32", "pointer"], result: "i32" },
});
// lib.symbols.HcsWaitForProcessExit(computeSystem, timeoutMs, result)
// computeSystem : HCS_PROCESS -> "pointer"
// timeoutMs : DWORD -> "u32"
// result : LPWSTR* optional, 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
int32_t HcsWaitForProcessExit(
    void* computeSystem,
    uint32_t timeoutMs,
    uint16_t** result);
C, "computecore.dll");
// $ffi->HcsWaitForProcessExit(computeSystem, timeoutMs, result);
// computeSystem : HCS_PROCESS
// timeoutMs : DWORD
// result : LPWSTR* optional, 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 Computecore extends StdCallLibrary {
    Computecore INSTANCE = Native.load("computecore", Computecore.class);
    int HcsWaitForProcessExit(
        Pointer computeSystem,   // HCS_PROCESS
        int timeoutMs,   // DWORD
        PointerByReference result   // LPWSTR* optional, out
    );
}

@[Link("computecore")]
lib Libcomputecore
  fun HcsWaitForProcessExit = HcsWaitForProcessExit(
    computeSystem : Void*,   # HCS_PROCESS
    timeoutMs : UInt32,   # DWORD
    result : UInt16**   # LPWSTR* optional, out
  ) : Int32
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 HcsWaitForProcessExitNative = Int32 Function(Pointer<Void>, Uint32, Pointer<Pointer<Utf16>>);
typedef HcsWaitForProcessExitDart = int Function(Pointer<Void>, int, Pointer<Pointer<Utf16>>);
final HcsWaitForProcessExit = DynamicLibrary.open('computecore.dll')
    .lookupFunction<HcsWaitForProcessExitNative, HcsWaitForProcessExitDart>('HcsWaitForProcessExit');
// computeSystem : HCS_PROCESS -> Pointer<Void>
// timeoutMs : DWORD -> Uint32
// result : LPWSTR* optional, out -> Pointer<Pointer<Utf16>>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function HcsWaitForProcessExit(
  computeSystem: THandle;   // HCS_PROCESS
  timeoutMs: DWORD;   // DWORD
  result: PPWideChar   // LPWSTR* optional, out
): Integer; stdcall;
  external 'computecore.dll' name 'HcsWaitForProcessExit';

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

foreign import stdcall safe "HcsWaitForProcessExit"
  c_HcsWaitForProcessExit :: Ptr () -> Word32 -> Ptr CWString -> IO Int32
-- computeSystem : HCS_PROCESS -> Ptr ()
-- timeoutMs : DWORD -> Word32
-- result : LPWSTR* optional, out -> Ptr CWString
-- 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 hcswaitforprocessexit =
  foreign "HcsWaitForProcessExit"
    ((ptr void) @-> uint32_t @-> (ptr (ptr uint16_t)) @-> returning int32_t)
(* computeSystem : HCS_PROCESS -> (ptr void) *)
(* timeoutMs : DWORD -> uint32_t *)
(* result : LPWSTR* optional, out -> (ptr (ptr uint16_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 computecore (t "computecore.dll"))
(cffi:use-foreign-library computecore)

(cffi:defcfun ("HcsWaitForProcessExit" hcs-wait-for-process-exit :convention :stdcall) :int32
  (compute-system :pointer)   ; HCS_PROCESS
  (timeout-ms :uint32)   ; DWORD
  (result :pointer))   ; LPWSTR* optional, out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $HcsWaitForProcessExit = Win32::API::More->new('computecore',
    'int HcsWaitForProcessExit(HANDLE computeSystem, DWORD timeoutMs, LPVOID result)');
# my $ret = $HcsWaitForProcessExit->Call($computeSystem, $timeoutMs, $result);
# computeSystem : HCS_PROCESS -> HANDLE
# timeoutMs : DWORD -> DWORD
# result : LPWSTR* optional, out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。