WHvSignalVirtualProcessorSynicEvent

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

HRESULT WHvSignalVirtualProcessorSynicEvent(
    WHV_PARTITION_HANDLE Partition,
    WHV_SYNIC_EVENT_PARAMETERS SynicEvent,
    BOOL* NewlySignaled   // optional
);

<DllImport("WinHvPlatform.dll", ExactSpelling:=True)>
Public Shared Function WHvSignalVirtualProcessorSynicEvent(
    Partition As IntPtr,   ' WHV_PARTITION_HANDLE
    SynicEvent As WHV_SYNIC_EVENT_PARAMETERS,   ' WHV_SYNIC_EVENT_PARAMETERS
    NewlySignaled As IntPtr   ' BOOL* optional, out
) As Integer
End Function

' Partition : WHV_PARTITION_HANDLE
' SynicEvent : WHV_SYNIC_EVENT_PARAMETERS
' NewlySignaled : BOOL* optional, out
Declare PtrSafe Function WHvSignalVirtualProcessorSynicEvent Lib "winhvplatform" ( _
    ByVal Partition As LongPtr, _
    ByVal SynicEvent As LongPtr, _
    ByVal NewlySignaled 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

WHvSignalVirtualProcessorSynicEvent = ctypes.windll.winhvplatform.WHvSignalVirtualProcessorSynicEvent
WHvSignalVirtualProcessorSynicEvent.restype = ctypes.c_int
WHvSignalVirtualProcessorSynicEvent.argtypes = [
    ctypes.c_ssize_t,  # Partition : WHV_PARTITION_HANDLE
    WHV_SYNIC_EVENT_PARAMETERS,  # SynicEvent : WHV_SYNIC_EVENT_PARAMETERS
    ctypes.c_void_p,  # NewlySignaled : BOOL* optional, out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WinHvPlatform.dll')
WHvSignalVirtualProcessorSynicEvent = Fiddle::Function.new(
  lib['WHvSignalVirtualProcessorSynicEvent'],
  [
    Fiddle::TYPE_INTPTR_T,  # Partition : WHV_PARTITION_HANDLE
    Fiddle::TYPE_VOIDP,  # SynicEvent : WHV_SYNIC_EVENT_PARAMETERS
    Fiddle::TYPE_VOIDP,  # NewlySignaled : BOOL* optional, out
  ],
  Fiddle::TYPE_INT)

#[link(name = "winhvplatform")]
extern "system" {
    fn WHvSignalVirtualProcessorSynicEvent(
        Partition: isize,  // WHV_PARTITION_HANDLE
        SynicEvent: WHV_SYNIC_EVENT_PARAMETERS,  // WHV_SYNIC_EVENT_PARAMETERS
        NewlySignaled: *mut i32  // BOOL* optional, out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("WinHvPlatform.dll")]
public static extern int WHvSignalVirtualProcessorSynicEvent(IntPtr Partition, WHV_SYNIC_EVENT_PARAMETERS SynicEvent, IntPtr NewlySignaled);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WinHvPlatform_WHvSignalVirtualProcessorSynicEvent' -Namespace Win32 -PassThru
# $api::WHvSignalVirtualProcessorSynicEvent(Partition, SynicEvent, NewlySignaled)

#uselib "WinHvPlatform.dll"
#func global WHvSignalVirtualProcessorSynicEvent "WHvSignalVirtualProcessorSynicEvent" sptr, sptr, sptr
; WHvSignalVirtualProcessorSynicEvent Partition, SynicEvent, varptr(NewlySignaled)   ; 戻り値は stat
; Partition : WHV_PARTITION_HANDLE -> "sptr"
; SynicEvent : WHV_SYNIC_EVENT_PARAMETERS -> "sptr"
; NewlySignaled : BOOL* optional, out -> "sptr"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。
; ※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 (
	winhvplatform = windows.NewLazySystemDLL("WinHvPlatform.dll")
	procWHvSignalVirtualProcessorSynicEvent = winhvplatform.NewProc("WHvSignalVirtualProcessorSynicEvent")
)

// Partition (WHV_PARTITION_HANDLE), SynicEvent (WHV_SYNIC_EVENT_PARAMETERS), NewlySignaled (BOOL* optional, out)
r1, _, err := procWHvSignalVirtualProcessorSynicEvent.Call(
	uintptr(Partition),
	uintptr(SynicEvent),
	uintptr(NewlySignaled),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function WHvSignalVirtualProcessorSynicEvent(
  Partition: NativeInt;   // WHV_PARTITION_HANDLE
  SynicEvent: WHV_SYNIC_EVENT_PARAMETERS;   // WHV_SYNIC_EVENT_PARAMETERS
  NewlySignaled: Pointer   // BOOL* optional, out
): Integer; stdcall;
  external 'WinHvPlatform.dll' name 'WHvSignalVirtualProcessorSynicEvent';

result := DllCall("WinHvPlatform\WHvSignalVirtualProcessorSynicEvent"
    , "Ptr", Partition   ; WHV_PARTITION_HANDLE
    , "Ptr", SynicEvent   ; WHV_SYNIC_EVENT_PARAMETERS
    , "Ptr", NewlySignaled   ; BOOL* optional, out
    , "Int")   ; return: HRESULT

●WHvSignalVirtualProcessorSynicEvent(Partition, SynicEvent, NewlySignaled) = DLL("WinHvPlatform.dll", "int WHvSignalVirtualProcessorSynicEvent(int, void*, void*)")
# 呼び出し: WHvSignalVirtualProcessorSynicEvent(Partition, SynicEvent, NewlySignaled)
# Partition : WHV_PARTITION_HANDLE -> "int"
# SynicEvent : WHV_SYNIC_EVENT_PARAMETERS -> "void*"
# NewlySignaled : BOOL* 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 "winhvplatform" fn WHvSignalVirtualProcessorSynicEvent(
    Partition: isize, // WHV_PARTITION_HANDLE
    SynicEvent: WHV_SYNIC_EVENT_PARAMETERS, // WHV_SYNIC_EVENT_PARAMETERS
    NewlySignaled: [*c]i32 // BOOL* optional, out
) callconv(std.os.windows.WINAPI) i32;

proc WHvSignalVirtualProcessorSynicEvent(
    Partition: int,  # WHV_PARTITION_HANDLE
    SynicEvent: WHV_SYNIC_EVENT_PARAMETERS,  # WHV_SYNIC_EVENT_PARAMETERS
    NewlySignaled: ptr int32  # BOOL* optional, out
): int32 {.importc: "WHvSignalVirtualProcessorSynicEvent", stdcall, dynlib: "WinHvPlatform.dll".}

pragma(lib, "winhvplatform");
extern(Windows)
int WHvSignalVirtualProcessorSynicEvent(
    ptrdiff_t Partition,   // WHV_PARTITION_HANDLE
    WHV_SYNIC_EVENT_PARAMETERS SynicEvent,   // WHV_SYNIC_EVENT_PARAMETERS
    int* NewlySignaled   // BOOL* optional, out
);

ccall((:WHvSignalVirtualProcessorSynicEvent, "WinHvPlatform.dll"), stdcall, Int32,
      (Int, WHV_SYNIC_EVENT_PARAMETERS, Ptr{Int32}),
      Partition, SynicEvent, NewlySignaled)
# Partition : WHV_PARTITION_HANDLE -> Int
# SynicEvent : WHV_SYNIC_EVENT_PARAMETERS -> WHV_SYNIC_EVENT_PARAMETERS
# NewlySignaled : BOOL* optional, out -> Ptr{Int32}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t WHvSignalVirtualProcessorSynicEvent(
    intptr_t Partition,
    WHV_SYNIC_EVENT_PARAMETERS SynicEvent,
    int32_t* NewlySignaled);
]]
local winhvplatform = ffi.load("winhvplatform")
-- winhvplatform.WHvSignalVirtualProcessorSynicEvent(Partition, SynicEvent, NewlySignaled)
-- Partition : WHV_PARTITION_HANDLE
-- SynicEvent : WHV_SYNIC_EVENT_PARAMETERS
-- NewlySignaled : BOOL* 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('WinHvPlatform.dll');
const WHvSignalVirtualProcessorSynicEvent = lib.func('__stdcall', 'WHvSignalVirtualProcessorSynicEvent', 'int32_t', ['intptr_t', 'WHV_SYNIC_EVENT_PARAMETERS', 'int32_t *']);
// WHvSignalVirtualProcessorSynicEvent(Partition, SynicEvent, NewlySignaled)
// Partition : WHV_PARTITION_HANDLE -> 'intptr_t'
// SynicEvent : WHV_SYNIC_EVENT_PARAMETERS -> 'WHV_SYNIC_EVENT_PARAMETERS'
// NewlySignaled : BOOL* optional, out -> '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("WinHvPlatform.dll", {
  WHvSignalVirtualProcessorSynicEvent: { parameters: ["isize", "buffer", "pointer"], result: "i32" },
});
// lib.symbols.WHvSignalVirtualProcessorSynicEvent(Partition, SynicEvent, NewlySignaled)
// Partition : WHV_PARTITION_HANDLE -> "isize"
// SynicEvent : WHV_SYNIC_EVENT_PARAMETERS -> "buffer"
// NewlySignaled : BOOL* 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 WHvSignalVirtualProcessorSynicEvent(
    intptr_t Partition,
    WHV_SYNIC_EVENT_PARAMETERS SynicEvent,
    int32_t* NewlySignaled);
C, "WinHvPlatform.dll");
// $ffi->WHvSignalVirtualProcessorSynicEvent(Partition, SynicEvent, NewlySignaled);
// Partition : WHV_PARTITION_HANDLE
// SynicEvent : WHV_SYNIC_EVENT_PARAMETERS
// NewlySignaled : BOOL* 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 Winhvplatform extends StdCallLibrary {
    Winhvplatform INSTANCE = Native.load("winhvplatform", Winhvplatform.class);
    int WHvSignalVirtualProcessorSynicEvent(
        long Partition,   // WHV_PARTITION_HANDLE
        WHV_SYNIC_EVENT_PARAMETERS /* extends Structure (by value) */ SynicEvent,   // WHV_SYNIC_EVENT_PARAMETERS
        IntByReference NewlySignaled   // BOOL* optional, out
    );
}

@[Link("winhvplatform")]
lib LibWinHvPlatform
  fun WHvSignalVirtualProcessorSynicEvent = WHvSignalVirtualProcessorSynicEvent(
    Partition : LibC::SSizeT,   # WHV_PARTITION_HANDLE
    SynicEvent : WHV_SYNIC_EVENT_PARAMETERS,   # WHV_SYNIC_EVENT_PARAMETERS
    NewlySignaled : Int32*   # BOOL* 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 WHvSignalVirtualProcessorSynicEventNative = Int32 Function(IntPtr, WHV_SYNIC_EVENT_PARAMETERS, Pointer<Int32>);
typedef WHvSignalVirtualProcessorSynicEventDart = int Function(int, int, Pointer<Int32>);
final WHvSignalVirtualProcessorSynicEvent = DynamicLibrary.open('WinHvPlatform.dll')
    .lookupFunction<WHvSignalVirtualProcessorSynicEventNative, WHvSignalVirtualProcessorSynicEventDart>('WHvSignalVirtualProcessorSynicEvent');
// Partition : WHV_PARTITION_HANDLE -> IntPtr
// SynicEvent : WHV_SYNIC_EVENT_PARAMETERS -> WHV_SYNIC_EVENT_PARAMETERS
// NewlySignaled : BOOL* optional, out -> Pointer<Int32>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function WHvSignalVirtualProcessorSynicEvent(
  Partition: NativeInt;   // WHV_PARTITION_HANDLE
  SynicEvent: WHV_SYNIC_EVENT_PARAMETERS;   // WHV_SYNIC_EVENT_PARAMETERS
  NewlySignaled: Pointer   // BOOL* optional, out
): Integer; stdcall;
  external 'WinHvPlatform.dll' name 'WHvSignalVirtualProcessorSynicEvent';

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

foreign import stdcall safe "WHvSignalVirtualProcessorSynicEvent"
  c_WHvSignalVirtualProcessorSynicEvent :: CIntPtr -> WHV_SYNIC_EVENT_PARAMETERS -> Ptr CInt -> IO Int32
-- Partition : WHV_PARTITION_HANDLE -> CIntPtr
-- SynicEvent : WHV_SYNIC_EVENT_PARAMETERS -> WHV_SYNIC_EVENT_PARAMETERS
-- NewlySignaled : BOOL* optional, out -> Ptr 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。
-- ※値渡し構造体は GHC FFI で直接渡せません。Ptr で渡すラッパ(C側)経由にしてください。

open Ctypes
open Foreign

let whvsignalvirtualprocessorsynicevent =
  foreign "WHvSignalVirtualProcessorSynicEvent"
    (intptr_t @-> WHV_SYNIC_EVENT_PARAMETERS @-> (ptr int32_t) @-> returning int32_t)
(* Partition : WHV_PARTITION_HANDLE -> intptr_t *)
(* SynicEvent : WHV_SYNIC_EVENT_PARAMETERS -> WHV_SYNIC_EVENT_PARAMETERS *)
(* NewlySignaled : BOOL* optional, out -> (ptr 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 winhvplatform (t "WinHvPlatform.dll"))
(cffi:use-foreign-library winhvplatform)

(cffi:defcfun ("WHvSignalVirtualProcessorSynicEvent" whv-signal-virtual-processor-synic-event :convention :stdcall) :int32
  (partition :int64)   ; WHV_PARTITION_HANDLE
  (synic-event (:struct whv-synic-event-parameters))   ; WHV_SYNIC_EVENT_PARAMETERS
  (newly-signaled :pointer))   ; BOOL* optional, out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $WHvSignalVirtualProcessorSynicEvent = Win32::API::More->new('WinHvPlatform',
    'int WHvSignalVirtualProcessorSynicEvent(LPARAM Partition, LPVOID SynicEvent, LPVOID NewlySignaled)');
# my $ret = $WHvSignalVirtualProcessorSynicEvent->Call($Partition, $SynicEvent, $NewlySignaled);
# Partition : WHV_PARTITION_HANDLE -> LPARAM
# SynicEvent : WHV_SYNIC_EVENT_PARAMETERS -> LPVOID
# NewlySignaled : BOOL* 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。