AddStroke

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

HRESULT AddStroke(
    HRECOCONTEXT hrc,
    const PACKET_DESCRIPTION* pPacketDesc,
    DWORD cbPacket,
    const BYTE* pPacket,
    const XFORM* pXForm
);

<DllImport("inkobjcore.dll", ExactSpelling:=True)>
Public Shared Function AddStroke(
    hrc As IntPtr,   ' HRECOCONTEXT
    pPacketDesc As IntPtr,   ' PACKET_DESCRIPTION*
    cbPacket As UInteger,   ' DWORD
    pPacket As IntPtr,   ' BYTE*
    pXForm As IntPtr   ' XFORM*
) As Integer
End Function

' hrc : HRECOCONTEXT
' pPacketDesc : PACKET_DESCRIPTION*
' cbPacket : DWORD
' pPacket : BYTE*
' pXForm : XFORM*
Declare PtrSafe Function AddStroke Lib "inkobjcore" ( _
    ByVal hrc As LongPtr, _
    ByVal pPacketDesc As LongPtr, _
    ByVal cbPacket As Long, _
    ByVal pPacket As LongPtr, _
    ByVal pXForm 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

AddStroke = ctypes.windll.inkobjcore.AddStroke
AddStroke.restype = ctypes.c_int
AddStroke.argtypes = [
    wintypes.HANDLE,  # hrc : HRECOCONTEXT
    ctypes.c_void_p,  # pPacketDesc : PACKET_DESCRIPTION*
    wintypes.DWORD,  # cbPacket : DWORD
    ctypes.POINTER(ctypes.c_ubyte),  # pPacket : BYTE*
    ctypes.c_void_p,  # pXForm : XFORM*
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('inkobjcore.dll')
AddStroke = Fiddle::Function.new(
  lib['AddStroke'],
  [
    Fiddle::TYPE_VOIDP,  # hrc : HRECOCONTEXT
    Fiddle::TYPE_VOIDP,  # pPacketDesc : PACKET_DESCRIPTION*
    -Fiddle::TYPE_INT,  # cbPacket : DWORD
    Fiddle::TYPE_VOIDP,  # pPacket : BYTE*
    Fiddle::TYPE_VOIDP,  # pXForm : XFORM*
  ],
  Fiddle::TYPE_INT)

#[link(name = "inkobjcore")]
extern "system" {
    fn AddStroke(
        hrc: *mut core::ffi::c_void,  // HRECOCONTEXT
        pPacketDesc: *const PACKET_DESCRIPTION,  // PACKET_DESCRIPTION*
        cbPacket: u32,  // DWORD
        pPacket: *const u8,  // BYTE*
        pXForm: *const XFORM  // XFORM*
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("inkobjcore.dll")]
public static extern int AddStroke(IntPtr hrc, IntPtr pPacketDesc, uint cbPacket, IntPtr pPacket, IntPtr pXForm);
"@
$api = Add-Type -MemberDefinition $sig -Name 'inkobjcore_AddStroke' -Namespace Win32 -PassThru
# $api::AddStroke(hrc, pPacketDesc, cbPacket, pPacket, pXForm)

#uselib "inkobjcore.dll"
#func global AddStroke "AddStroke" sptr, sptr, sptr, sptr, sptr
; AddStroke hrc, varptr(pPacketDesc), cbPacket, varptr(pPacket), varptr(pXForm)   ; 戻り値は stat
; hrc : HRECOCONTEXT -> "sptr"
; pPacketDesc : PACKET_DESCRIPTION* -> "sptr"
; cbPacket : DWORD -> "sptr"
; pPacket : BYTE* -> "sptr"
; pXForm : XFORM* -> "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 (
	inkobjcore = windows.NewLazySystemDLL("inkobjcore.dll")
	procAddStroke = inkobjcore.NewProc("AddStroke")
)

// hrc (HRECOCONTEXT), pPacketDesc (PACKET_DESCRIPTION*), cbPacket (DWORD), pPacket (BYTE*), pXForm (XFORM*)
r1, _, err := procAddStroke.Call(
	uintptr(hrc),
	uintptr(pPacketDesc),
	uintptr(cbPacket),
	uintptr(pPacket),
	uintptr(pXForm),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function AddStroke(
  hrc: THandle;   // HRECOCONTEXT
  pPacketDesc: Pointer;   // PACKET_DESCRIPTION*
  cbPacket: DWORD;   // DWORD
  pPacket: Pointer;   // BYTE*
  pXForm: Pointer   // XFORM*
): Integer; stdcall;
  external 'inkobjcore.dll' name 'AddStroke';

result := DllCall("inkobjcore\AddStroke"
    , "Ptr", hrc   ; HRECOCONTEXT
    , "Ptr", pPacketDesc   ; PACKET_DESCRIPTION*
    , "UInt", cbPacket   ; DWORD
    , "Ptr", pPacket   ; BYTE*
    , "Ptr", pXForm   ; XFORM*
    , "Int")   ; return: HRESULT

●AddStroke(hrc, pPacketDesc, cbPacket, pPacket, pXForm) = DLL("inkobjcore.dll", "int AddStroke(void*, void*, dword, void*, void*)")
# 呼び出し: AddStroke(hrc, pPacketDesc, cbPacket, pPacket, pXForm)
# hrc : HRECOCONTEXT -> "void*"
# pPacketDesc : PACKET_DESCRIPTION* -> "void*"
# cbPacket : DWORD -> "dword"
# pPacket : BYTE* -> "void*"
# pXForm : XFORM* -> "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 "inkobjcore" fn AddStroke(
    hrc: ?*anyopaque, // HRECOCONTEXT
    pPacketDesc: [*c]PACKET_DESCRIPTION, // PACKET_DESCRIPTION*
    cbPacket: u32, // DWORD
    pPacket: [*c]u8, // BYTE*
    pXForm: [*c]XFORM // XFORM*
) callconv(std.os.windows.WINAPI) i32;

proc AddStroke(
    hrc: pointer,  # HRECOCONTEXT
    pPacketDesc: ptr PACKET_DESCRIPTION,  # PACKET_DESCRIPTION*
    cbPacket: uint32,  # DWORD
    pPacket: ptr uint8,  # BYTE*
    pXForm: ptr XFORM  # XFORM*
): int32 {.importc: "AddStroke", stdcall, dynlib: "inkobjcore.dll".}

pragma(lib, "inkobjcore");
extern(Windows)
int AddStroke(
    void* hrc,   // HRECOCONTEXT
    PACKET_DESCRIPTION* pPacketDesc,   // PACKET_DESCRIPTION*
    uint cbPacket,   // DWORD
    ubyte* pPacket,   // BYTE*
    XFORM* pXForm   // XFORM*
);

ccall((:AddStroke, "inkobjcore.dll"), stdcall, Int32,
      (Ptr{Cvoid}, Ptr{PACKET_DESCRIPTION}, UInt32, Ptr{UInt8}, Ptr{XFORM}),
      hrc, pPacketDesc, cbPacket, pPacket, pXForm)
# hrc : HRECOCONTEXT -> Ptr{Cvoid}
# pPacketDesc : PACKET_DESCRIPTION* -> Ptr{PACKET_DESCRIPTION}
# cbPacket : DWORD -> UInt32
# pPacket : BYTE* -> Ptr{UInt8}
# pXForm : XFORM* -> Ptr{XFORM}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t AddStroke(
    void* hrc,
    void* pPacketDesc,
    uint32_t cbPacket,
    uint8_t* pPacket,
    void* pXForm);
]]
local inkobjcore = ffi.load("inkobjcore")
-- inkobjcore.AddStroke(hrc, pPacketDesc, cbPacket, pPacket, pXForm)
-- hrc : HRECOCONTEXT
-- pPacketDesc : PACKET_DESCRIPTION*
-- cbPacket : DWORD
-- pPacket : BYTE*
-- pXForm : XFORM*
-- 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('inkobjcore.dll');
const AddStroke = lib.func('__stdcall', 'AddStroke', 'int32_t', ['void *', 'void *', 'uint32_t', 'uint8_t *', 'void *']);
// AddStroke(hrc, pPacketDesc, cbPacket, pPacket, pXForm)
// hrc : HRECOCONTEXT -> 'void *'
// pPacketDesc : PACKET_DESCRIPTION* -> 'void *'
// cbPacket : DWORD -> 'uint32_t'
// pPacket : BYTE* -> 'uint8_t *'
// pXForm : XFORM* -> '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("inkobjcore.dll", {
  AddStroke: { parameters: ["pointer", "pointer", "u32", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.AddStroke(hrc, pPacketDesc, cbPacket, pPacket, pXForm)
// hrc : HRECOCONTEXT -> "pointer"
// pPacketDesc : PACKET_DESCRIPTION* -> "pointer"
// cbPacket : DWORD -> "u32"
// pPacket : BYTE* -> "pointer"
// pXForm : XFORM* -> "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 AddStroke(
    void* hrc,
    void* pPacketDesc,
    uint32_t cbPacket,
    uint8_t* pPacket,
    void* pXForm);
C, "inkobjcore.dll");
// $ffi->AddStroke(hrc, pPacketDesc, cbPacket, pPacket, pXForm);
// hrc : HRECOCONTEXT
// pPacketDesc : PACKET_DESCRIPTION*
// cbPacket : DWORD
// pPacket : BYTE*
// pXForm : XFORM*
// 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 Inkobjcore extends StdCallLibrary {
    Inkobjcore INSTANCE = Native.load("inkobjcore", Inkobjcore.class);
    int AddStroke(
        Pointer hrc,   // HRECOCONTEXT
        Pointer pPacketDesc,   // PACKET_DESCRIPTION*
        int cbPacket,   // DWORD
        byte[] pPacket,   // BYTE*
        Pointer pXForm   // XFORM*
    );
}

@[Link("inkobjcore")]
lib Libinkobjcore
  fun AddStroke = AddStroke(
    hrc : Void*,   # HRECOCONTEXT
    pPacketDesc : PACKET_DESCRIPTION*,   # PACKET_DESCRIPTION*
    cbPacket : UInt32,   # DWORD
    pPacket : UInt8*,   # BYTE*
    pXForm : XFORM*   # XFORM*
  ) : 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 AddStrokeNative = Int32 Function(Pointer<Void>, Pointer<Void>, Uint32, Pointer<Uint8>, Pointer<Void>);
typedef AddStrokeDart = int Function(Pointer<Void>, Pointer<Void>, int, Pointer<Uint8>, Pointer<Void>);
final AddStroke = DynamicLibrary.open('inkobjcore.dll')
    .lookupFunction<AddStrokeNative, AddStrokeDart>('AddStroke');
// hrc : HRECOCONTEXT -> Pointer<Void>
// pPacketDesc : PACKET_DESCRIPTION* -> Pointer<Void>
// cbPacket : DWORD -> Uint32
// pPacket : BYTE* -> Pointer<Uint8>
// pXForm : XFORM* -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function AddStroke(
  hrc: THandle;   // HRECOCONTEXT
  pPacketDesc: Pointer;   // PACKET_DESCRIPTION*
  cbPacket: DWORD;   // DWORD
  pPacket: Pointer;   // BYTE*
  pXForm: Pointer   // XFORM*
): Integer; stdcall;
  external 'inkobjcore.dll' name 'AddStroke';

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

foreign import stdcall safe "AddStroke"
  c_AddStroke :: Ptr () -> Ptr () -> Word32 -> Ptr Word8 -> Ptr () -> IO Int32
-- hrc : HRECOCONTEXT -> Ptr ()
-- pPacketDesc : PACKET_DESCRIPTION* -> Ptr ()
-- cbPacket : DWORD -> Word32
-- pPacket : BYTE* -> Ptr Word8
-- pXForm : XFORM* -> 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 addstroke =
  foreign "AddStroke"
    ((ptr void) @-> (ptr void) @-> uint32_t @-> (ptr uint8_t) @-> (ptr void) @-> returning int32_t)
(* hrc : HRECOCONTEXT -> (ptr void) *)
(* pPacketDesc : PACKET_DESCRIPTION* -> (ptr void) *)
(* cbPacket : DWORD -> uint32_t *)
(* pPacket : BYTE* -> (ptr uint8_t) *)
(* pXForm : XFORM* -> (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 inkobjcore (t "inkobjcore.dll"))
(cffi:use-foreign-library inkobjcore)

(cffi:defcfun ("AddStroke" add-stroke :convention :stdcall) :int32
  (hrc :pointer)   ; HRECOCONTEXT
  (p-packet-desc :pointer)   ; PACKET_DESCRIPTION*
  (cb-packet :uint32)   ; DWORD
  (p-packet :pointer)   ; BYTE*
  (p-xform :pointer))   ; XFORM*
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $AddStroke = Win32::API::More->new('inkobjcore',
    'int AddStroke(HANDLE hrc, LPVOID pPacketDesc, DWORD cbPacket, LPVOID pPacket, LPVOID pXForm)');
# my $ret = $AddStroke->Call($hrc, $pPacketDesc, $cbPacket, $pPacket, $pXForm);
# hrc : HRECOCONTEXT -> HANDLE
# pPacketDesc : PACKET_DESCRIPTION* -> LPVOID
# cbPacket : DWORD -> DWORD
# pPacket : BYTE* -> LPVOID
# pXForm : XFORM* -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。