HidP_UsageListDifference

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

NTSTATUS HidP_UsageListDifference(
    WORD* PreviousUsageList,
    WORD* CurrentUsageList,
    WORD* BreakUsageList,
    WORD* MakeUsageList,
    DWORD UsageListLength
);

<DllImport("HID.dll", ExactSpelling:=True)>
Public Shared Function HidP_UsageListDifference(
    ByRef PreviousUsageList As UShort,   ' WORD*
    ByRef CurrentUsageList As UShort,   ' WORD*
    <Out> ByRef BreakUsageList As UShort,   ' WORD* out
    <Out> ByRef MakeUsageList As UShort,   ' WORD* out
    UsageListLength As UInteger   ' DWORD
) As Integer
End Function

' PreviousUsageList : WORD*
' CurrentUsageList : WORD*
' BreakUsageList : WORD* out
' MakeUsageList : WORD* out
' UsageListLength : DWORD
Declare PtrSafe Function HidP_UsageListDifference Lib "hid" ( _
    ByRef PreviousUsageList As Integer, _
    ByRef CurrentUsageList As Integer, _
    ByRef BreakUsageList As Integer, _
    ByRef MakeUsageList As Integer, _
    ByVal UsageListLength 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

HidP_UsageListDifference = ctypes.windll.hid.HidP_UsageListDifference
HidP_UsageListDifference.restype = ctypes.c_int
HidP_UsageListDifference.argtypes = [
    ctypes.POINTER(ctypes.c_ushort),  # PreviousUsageList : WORD*
    ctypes.POINTER(ctypes.c_ushort),  # CurrentUsageList : WORD*
    ctypes.POINTER(ctypes.c_ushort),  # BreakUsageList : WORD* out
    ctypes.POINTER(ctypes.c_ushort),  # MakeUsageList : WORD* out
    wintypes.DWORD,  # UsageListLength : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('HID.dll')
HidP_UsageListDifference = Fiddle::Function.new(
  lib['HidP_UsageListDifference'],
  [
    Fiddle::TYPE_VOIDP,  # PreviousUsageList : WORD*
    Fiddle::TYPE_VOIDP,  # CurrentUsageList : WORD*
    Fiddle::TYPE_VOIDP,  # BreakUsageList : WORD* out
    Fiddle::TYPE_VOIDP,  # MakeUsageList : WORD* out
    -Fiddle::TYPE_INT,  # UsageListLength : DWORD
  ],
  Fiddle::TYPE_INT)

#[link(name = "hid")]
extern "system" {
    fn HidP_UsageListDifference(
        PreviousUsageList: *mut u16,  // WORD*
        CurrentUsageList: *mut u16,  // WORD*
        BreakUsageList: *mut u16,  // WORD* out
        MakeUsageList: *mut u16,  // WORD* out
        UsageListLength: u32  // DWORD
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("HID.dll")]
public static extern int HidP_UsageListDifference(ref ushort PreviousUsageList, ref ushort CurrentUsageList, out ushort BreakUsageList, out ushort MakeUsageList, uint UsageListLength);
"@
$api = Add-Type -MemberDefinition $sig -Name 'HID_HidP_UsageListDifference' -Namespace Win32 -PassThru
# $api::HidP_UsageListDifference(PreviousUsageList, CurrentUsageList, BreakUsageList, MakeUsageList, UsageListLength)

#uselib "HID.dll"
#func global HidP_UsageListDifference "HidP_UsageListDifference" sptr, sptr, sptr, sptr, sptr
; HidP_UsageListDifference varptr(PreviousUsageList), varptr(CurrentUsageList), varptr(BreakUsageList), varptr(MakeUsageList), UsageListLength   ; 戻り値は stat
; PreviousUsageList : WORD* -> "sptr"
; CurrentUsageList : WORD* -> "sptr"
; BreakUsageList : WORD* out -> "sptr"
; MakeUsageList : WORD* out -> "sptr"
; UsageListLength : DWORD -> "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 (
	hid = windows.NewLazySystemDLL("HID.dll")
	procHidP_UsageListDifference = hid.NewProc("HidP_UsageListDifference")
)

// PreviousUsageList (WORD*), CurrentUsageList (WORD*), BreakUsageList (WORD* out), MakeUsageList (WORD* out), UsageListLength (DWORD)
r1, _, err := procHidP_UsageListDifference.Call(
	uintptr(PreviousUsageList),
	uintptr(CurrentUsageList),
	uintptr(BreakUsageList),
	uintptr(MakeUsageList),
	uintptr(UsageListLength),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // NTSTATUS

function HidP_UsageListDifference(
  PreviousUsageList: Pointer;   // WORD*
  CurrentUsageList: Pointer;   // WORD*
  BreakUsageList: Pointer;   // WORD* out
  MakeUsageList: Pointer;   // WORD* out
  UsageListLength: DWORD   // DWORD
): Integer; stdcall;
  external 'HID.dll' name 'HidP_UsageListDifference';

result := DllCall("HID\HidP_UsageListDifference"
    , "Ptr", PreviousUsageList   ; WORD*
    , "Ptr", CurrentUsageList   ; WORD*
    , "Ptr", BreakUsageList   ; WORD* out
    , "Ptr", MakeUsageList   ; WORD* out
    , "UInt", UsageListLength   ; DWORD
    , "Int")   ; return: NTSTATUS

●HidP_UsageListDifference(PreviousUsageList, CurrentUsageList, BreakUsageList, MakeUsageList, UsageListLength) = DLL("HID.dll", "int HidP_UsageListDifference(void*, void*, void*, void*, dword)")
# 呼び出し: HidP_UsageListDifference(PreviousUsageList, CurrentUsageList, BreakUsageList, MakeUsageList, UsageListLength)
# PreviousUsageList : WORD* -> "void*"
# CurrentUsageList : WORD* -> "void*"
# BreakUsageList : WORD* out -> "void*"
# MakeUsageList : WORD* out -> "void*"
# UsageListLength : DWORD -> "dword"
# 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 "hid" fn HidP_UsageListDifference(
    PreviousUsageList: [*c]u16, // WORD*
    CurrentUsageList: [*c]u16, // WORD*
    BreakUsageList: [*c]u16, // WORD* out
    MakeUsageList: [*c]u16, // WORD* out
    UsageListLength: u32 // DWORD
) callconv(std.os.windows.WINAPI) i32;

proc HidP_UsageListDifference(
    PreviousUsageList: ptr uint16,  # WORD*
    CurrentUsageList: ptr uint16,  # WORD*
    BreakUsageList: ptr uint16,  # WORD* out
    MakeUsageList: ptr uint16,  # WORD* out
    UsageListLength: uint32  # DWORD
): int32 {.importc: "HidP_UsageListDifference", stdcall, dynlib: "HID.dll".}

pragma(lib, "hid");
extern(Windows)
int HidP_UsageListDifference(
    ushort* PreviousUsageList,   // WORD*
    ushort* CurrentUsageList,   // WORD*
    ushort* BreakUsageList,   // WORD* out
    ushort* MakeUsageList,   // WORD* out
    uint UsageListLength   // DWORD
);

ccall((:HidP_UsageListDifference, "HID.dll"), stdcall, Int32,
      (Ptr{UInt16}, Ptr{UInt16}, Ptr{UInt16}, Ptr{UInt16}, UInt32),
      PreviousUsageList, CurrentUsageList, BreakUsageList, MakeUsageList, UsageListLength)
# PreviousUsageList : WORD* -> Ptr{UInt16}
# CurrentUsageList : WORD* -> Ptr{UInt16}
# BreakUsageList : WORD* out -> Ptr{UInt16}
# MakeUsageList : WORD* out -> Ptr{UInt16}
# UsageListLength : DWORD -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t HidP_UsageListDifference(
    uint16_t* PreviousUsageList,
    uint16_t* CurrentUsageList,
    uint16_t* BreakUsageList,
    uint16_t* MakeUsageList,
    uint32_t UsageListLength);
]]
local hid = ffi.load("hid")
-- hid.HidP_UsageListDifference(PreviousUsageList, CurrentUsageList, BreakUsageList, MakeUsageList, UsageListLength)
-- PreviousUsageList : WORD*
-- CurrentUsageList : WORD*
-- BreakUsageList : WORD* out
-- MakeUsageList : WORD* out
-- UsageListLength : DWORD
-- 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('HID.dll');
const HidP_UsageListDifference = lib.func('__stdcall', 'HidP_UsageListDifference', 'int32_t', ['uint16_t *', 'uint16_t *', 'uint16_t *', 'uint16_t *', 'uint32_t']);
// HidP_UsageListDifference(PreviousUsageList, CurrentUsageList, BreakUsageList, MakeUsageList, UsageListLength)
// PreviousUsageList : WORD* -> 'uint16_t *'
// CurrentUsageList : WORD* -> 'uint16_t *'
// BreakUsageList : WORD* out -> 'uint16_t *'
// MakeUsageList : WORD* out -> 'uint16_t *'
// UsageListLength : DWORD -> 'uint32_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("HID.dll", {
  HidP_UsageListDifference: { parameters: ["pointer", "pointer", "pointer", "pointer", "u32"], result: "i32" },
});
// lib.symbols.HidP_UsageListDifference(PreviousUsageList, CurrentUsageList, BreakUsageList, MakeUsageList, UsageListLength)
// PreviousUsageList : WORD* -> "pointer"
// CurrentUsageList : WORD* -> "pointer"
// BreakUsageList : WORD* out -> "pointer"
// MakeUsageList : WORD* out -> "pointer"
// UsageListLength : DWORD -> "u32"
// 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 HidP_UsageListDifference(
    uint16_t* PreviousUsageList,
    uint16_t* CurrentUsageList,
    uint16_t* BreakUsageList,
    uint16_t* MakeUsageList,
    uint32_t UsageListLength);
C, "HID.dll");
// $ffi->HidP_UsageListDifference(PreviousUsageList, CurrentUsageList, BreakUsageList, MakeUsageList, UsageListLength);
// PreviousUsageList : WORD*
// CurrentUsageList : WORD*
// BreakUsageList : WORD* out
// MakeUsageList : WORD* out
// UsageListLength : DWORD
// 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 Hid extends StdCallLibrary {
    Hid INSTANCE = Native.load("hid", Hid.class);
    int HidP_UsageListDifference(
        ShortByReference PreviousUsageList,   // WORD*
        ShortByReference CurrentUsageList,   // WORD*
        ShortByReference BreakUsageList,   // WORD* out
        ShortByReference MakeUsageList,   // WORD* out
        int UsageListLength   // DWORD
    );
}

@[Link("hid")]
lib LibHID
  fun HidP_UsageListDifference = HidP_UsageListDifference(
    PreviousUsageList : UInt16*,   # WORD*
    CurrentUsageList : UInt16*,   # WORD*
    BreakUsageList : UInt16*,   # WORD* out
    MakeUsageList : UInt16*,   # WORD* out
    UsageListLength : UInt32   # DWORD
  ) : 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 HidP_UsageListDifferenceNative = Int32 Function(Pointer<Uint16>, Pointer<Uint16>, Pointer<Uint16>, Pointer<Uint16>, Uint32);
typedef HidP_UsageListDifferenceDart = int Function(Pointer<Uint16>, Pointer<Uint16>, Pointer<Uint16>, Pointer<Uint16>, int);
final HidP_UsageListDifference = DynamicLibrary.open('HID.dll')
    .lookupFunction<HidP_UsageListDifferenceNative, HidP_UsageListDifferenceDart>('HidP_UsageListDifference');
// PreviousUsageList : WORD* -> Pointer<Uint16>
// CurrentUsageList : WORD* -> Pointer<Uint16>
// BreakUsageList : WORD* out -> Pointer<Uint16>
// MakeUsageList : WORD* out -> Pointer<Uint16>
// UsageListLength : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function HidP_UsageListDifference(
  PreviousUsageList: Pointer;   // WORD*
  CurrentUsageList: Pointer;   // WORD*
  BreakUsageList: Pointer;   // WORD* out
  MakeUsageList: Pointer;   // WORD* out
  UsageListLength: DWORD   // DWORD
): Integer; stdcall;
  external 'HID.dll' name 'HidP_UsageListDifference';

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

foreign import stdcall safe "HidP_UsageListDifference"
  c_HidP_UsageListDifference :: Ptr Word16 -> Ptr Word16 -> Ptr Word16 -> Ptr Word16 -> Word32 -> IO Int32
-- PreviousUsageList : WORD* -> Ptr Word16
-- CurrentUsageList : WORD* -> Ptr Word16
-- BreakUsageList : WORD* out -> Ptr Word16
-- MakeUsageList : WORD* out -> Ptr Word16
-- UsageListLength : DWORD -> Word32
-- 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 hidp_usagelistdifference =
  foreign "HidP_UsageListDifference"
    ((ptr uint16_t) @-> (ptr uint16_t) @-> (ptr uint16_t) @-> (ptr uint16_t) @-> uint32_t @-> returning int32_t)
(* PreviousUsageList : WORD* -> (ptr uint16_t) *)
(* CurrentUsageList : WORD* -> (ptr uint16_t) *)
(* BreakUsageList : WORD* out -> (ptr uint16_t) *)
(* MakeUsageList : WORD* out -> (ptr uint16_t) *)
(* UsageListLength : DWORD -> uint32_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 hid (t "HID.dll"))
(cffi:use-foreign-library hid)

(cffi:defcfun ("HidP_UsageListDifference" hid-p-usage-list-difference :convention :stdcall) :int32
  (previous-usage-list :pointer)   ; WORD*
  (current-usage-list :pointer)   ; WORD*
  (break-usage-list :pointer)   ; WORD* out
  (make-usage-list :pointer)   ; WORD* out
  (usage-list-length :uint32))   ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $HidP_UsageListDifference = Win32::API::More->new('HID',
    'int HidP_UsageListDifference(LPVOID PreviousUsageList, LPVOID CurrentUsageList, LPVOID BreakUsageList, LPVOID MakeUsageList, DWORD UsageListLength)');
# my $ret = $HidP_UsageListDifference->Call($PreviousUsageList, $CurrentUsageList, $BreakUsageList, $MakeUsageList, $UsageListLength);
# PreviousUsageList : WORD* -> LPVOID
# CurrentUsageList : WORD* -> LPVOID
# BreakUsageList : WORD* out -> LPVOID
# MakeUsageList : WORD* out -> LPVOID
# UsageListLength : DWORD -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。