GetPreferredPacketDescription

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

HRESULT GetPreferredPacketDescription(
    HRECOGNIZER hrec,
    PACKET_DESCRIPTION* pPacketDescription
);

<DllImport("inkobjcore.dll", ExactSpelling:=True)>
Public Shared Function GetPreferredPacketDescription(
    hrec As IntPtr,   ' HRECOGNIZER
    pPacketDescription As IntPtr   ' PACKET_DESCRIPTION* in/out
) As Integer
End Function

' hrec : HRECOGNIZER
' pPacketDescription : PACKET_DESCRIPTION* in/out
Declare PtrSafe Function GetPreferredPacketDescription Lib "inkobjcore" ( _
    ByVal hrec As LongPtr, _
    ByVal pPacketDescription 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

GetPreferredPacketDescription = ctypes.windll.inkobjcore.GetPreferredPacketDescription
GetPreferredPacketDescription.restype = ctypes.c_int
GetPreferredPacketDescription.argtypes = [
    wintypes.HANDLE,  # hrec : HRECOGNIZER
    ctypes.c_void_p,  # pPacketDescription : PACKET_DESCRIPTION* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('inkobjcore.dll')
GetPreferredPacketDescription = Fiddle::Function.new(
  lib['GetPreferredPacketDescription'],
  [
    Fiddle::TYPE_VOIDP,  # hrec : HRECOGNIZER
    Fiddle::TYPE_VOIDP,  # pPacketDescription : PACKET_DESCRIPTION* in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "inkobjcore")]
extern "system" {
    fn GetPreferredPacketDescription(
        hrec: *mut core::ffi::c_void,  // HRECOGNIZER
        pPacketDescription: *mut PACKET_DESCRIPTION  // PACKET_DESCRIPTION* in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("inkobjcore.dll")]
public static extern int GetPreferredPacketDescription(IntPtr hrec, IntPtr pPacketDescription);
"@
$api = Add-Type -MemberDefinition $sig -Name 'inkobjcore_GetPreferredPacketDescription' -Namespace Win32 -PassThru
# $api::GetPreferredPacketDescription(hrec, pPacketDescription)

#uselib "inkobjcore.dll"
#func global GetPreferredPacketDescription "GetPreferredPacketDescription" sptr, sptr
; GetPreferredPacketDescription hrec, varptr(pPacketDescription)   ; 戻り値は stat
; hrec : HRECOGNIZER -> "sptr"
; pPacketDescription : PACKET_DESCRIPTION* in/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 (
	inkobjcore = windows.NewLazySystemDLL("inkobjcore.dll")
	procGetPreferredPacketDescription = inkobjcore.NewProc("GetPreferredPacketDescription")
)

// hrec (HRECOGNIZER), pPacketDescription (PACKET_DESCRIPTION* in/out)
r1, _, err := procGetPreferredPacketDescription.Call(
	uintptr(hrec),
	uintptr(pPacketDescription),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function GetPreferredPacketDescription(
  hrec: THandle;   // HRECOGNIZER
  pPacketDescription: Pointer   // PACKET_DESCRIPTION* in/out
): Integer; stdcall;
  external 'inkobjcore.dll' name 'GetPreferredPacketDescription';

result := DllCall("inkobjcore\GetPreferredPacketDescription"
    , "Ptr", hrec   ; HRECOGNIZER
    , "Ptr", pPacketDescription   ; PACKET_DESCRIPTION* in/out
    , "Int")   ; return: HRESULT

●GetPreferredPacketDescription(hrec, pPacketDescription) = DLL("inkobjcore.dll", "int GetPreferredPacketDescription(void*, void*)")
# 呼び出し: GetPreferredPacketDescription(hrec, pPacketDescription)
# hrec : HRECOGNIZER -> "void*"
# pPacketDescription : PACKET_DESCRIPTION* in/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 "inkobjcore" fn GetPreferredPacketDescription(
    hrec: ?*anyopaque, // HRECOGNIZER
    pPacketDescription: [*c]PACKET_DESCRIPTION // PACKET_DESCRIPTION* in/out
) callconv(std.os.windows.WINAPI) i32;

proc GetPreferredPacketDescription(
    hrec: pointer,  # HRECOGNIZER
    pPacketDescription: ptr PACKET_DESCRIPTION  # PACKET_DESCRIPTION* in/out
): int32 {.importc: "GetPreferredPacketDescription", stdcall, dynlib: "inkobjcore.dll".}

pragma(lib, "inkobjcore");
extern(Windows)
int GetPreferredPacketDescription(
    void* hrec,   // HRECOGNIZER
    PACKET_DESCRIPTION* pPacketDescription   // PACKET_DESCRIPTION* in/out
);

ccall((:GetPreferredPacketDescription, "inkobjcore.dll"), stdcall, Int32,
      (Ptr{Cvoid}, Ptr{PACKET_DESCRIPTION}),
      hrec, pPacketDescription)
# hrec : HRECOGNIZER -> Ptr{Cvoid}
# pPacketDescription : PACKET_DESCRIPTION* in/out -> Ptr{PACKET_DESCRIPTION}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t GetPreferredPacketDescription(
    void* hrec,
    void* pPacketDescription);
]]
local inkobjcore = ffi.load("inkobjcore")
-- inkobjcore.GetPreferredPacketDescription(hrec, pPacketDescription)
-- hrec : HRECOGNIZER
-- pPacketDescription : PACKET_DESCRIPTION* in/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('inkobjcore.dll');
const GetPreferredPacketDescription = lib.func('__stdcall', 'GetPreferredPacketDescription', 'int32_t', ['void *', 'void *']);
// GetPreferredPacketDescription(hrec, pPacketDescription)
// hrec : HRECOGNIZER -> 'void *'
// pPacketDescription : PACKET_DESCRIPTION* in/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("inkobjcore.dll", {
  GetPreferredPacketDescription: { parameters: ["pointer", "pointer"], result: "i32" },
});
// lib.symbols.GetPreferredPacketDescription(hrec, pPacketDescription)
// hrec : HRECOGNIZER -> "pointer"
// pPacketDescription : PACKET_DESCRIPTION* in/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 GetPreferredPacketDescription(
    void* hrec,
    void* pPacketDescription);
C, "inkobjcore.dll");
// $ffi->GetPreferredPacketDescription(hrec, pPacketDescription);
// hrec : HRECOGNIZER
// pPacketDescription : PACKET_DESCRIPTION* in/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 Inkobjcore extends StdCallLibrary {
    Inkobjcore INSTANCE = Native.load("inkobjcore", Inkobjcore.class);
    int GetPreferredPacketDescription(
        Pointer hrec,   // HRECOGNIZER
        Pointer pPacketDescription   // PACKET_DESCRIPTION* in/out
    );
}

@[Link("inkobjcore")]
lib Libinkobjcore
  fun GetPreferredPacketDescription = GetPreferredPacketDescription(
    hrec : Void*,   # HRECOGNIZER
    pPacketDescription : PACKET_DESCRIPTION*   # PACKET_DESCRIPTION* in/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 GetPreferredPacketDescriptionNative = Int32 Function(Pointer<Void>, Pointer<Void>);
typedef GetPreferredPacketDescriptionDart = int Function(Pointer<Void>, Pointer<Void>);
final GetPreferredPacketDescription = DynamicLibrary.open('inkobjcore.dll')
    .lookupFunction<GetPreferredPacketDescriptionNative, GetPreferredPacketDescriptionDart>('GetPreferredPacketDescription');
// hrec : HRECOGNIZER -> Pointer<Void>
// pPacketDescription : PACKET_DESCRIPTION* in/out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function GetPreferredPacketDescription(
  hrec: THandle;   // HRECOGNIZER
  pPacketDescription: Pointer   // PACKET_DESCRIPTION* in/out
): Integer; stdcall;
  external 'inkobjcore.dll' name 'GetPreferredPacketDescription';

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

foreign import stdcall safe "GetPreferredPacketDescription"
  c_GetPreferredPacketDescription :: Ptr () -> Ptr () -> IO Int32
-- hrec : HRECOGNIZER -> Ptr ()
-- pPacketDescription : PACKET_DESCRIPTION* in/out -> 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 getpreferredpacketdescription =
  foreign "GetPreferredPacketDescription"
    ((ptr void) @-> (ptr void) @-> returning int32_t)
(* hrec : HRECOGNIZER -> (ptr void) *)
(* pPacketDescription : PACKET_DESCRIPTION* in/out -> (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 ("GetPreferredPacketDescription" get-preferred-packet-description :convention :stdcall) :int32
  (hrec :pointer)   ; HRECOGNIZER
  (p-packet-description :pointer))   ; PACKET_DESCRIPTION* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $GetPreferredPacketDescription = Win32::API::More->new('inkobjcore',
    'int GetPreferredPacketDescription(HANDLE hrec, LPVOID pPacketDescription)');
# my $ret = $GetPreferredPacketDescription->Call($hrec, $pPacketDescription);
# hrec : HRECOGNIZER -> HANDLE
# pPacketDescription : PACKET_DESCRIPTION* in/out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。