WinBioEnrollCaptureWithCallback

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

HRESULT WinBioEnrollCaptureWithCallback(
    DWORD SessionHandle,
    PWINBIO_ENROLL_CAPTURE_CALLBACK EnrollCallback,
    void* EnrollCallbackContext   // optional
);

<DllImport("winbio.dll", ExactSpelling:=True)>
Public Shared Function WinBioEnrollCaptureWithCallback(
    SessionHandle As UInteger,   ' DWORD
    EnrollCallback As IntPtr,   ' PWINBIO_ENROLL_CAPTURE_CALLBACK
    EnrollCallbackContext As IntPtr   ' void* optional
) As Integer
End Function

' SessionHandle : DWORD
' EnrollCallback : PWINBIO_ENROLL_CAPTURE_CALLBACK
' EnrollCallbackContext : void* optional
Declare PtrSafe Function WinBioEnrollCaptureWithCallback Lib "winbio" ( _
    ByVal SessionHandle As Long, _
    ByVal EnrollCallback As LongPtr, _
    ByVal EnrollCallbackContext 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

WinBioEnrollCaptureWithCallback = ctypes.windll.winbio.WinBioEnrollCaptureWithCallback
WinBioEnrollCaptureWithCallback.restype = ctypes.c_int
WinBioEnrollCaptureWithCallback.argtypes = [
    wintypes.DWORD,  # SessionHandle : DWORD
    ctypes.c_void_p,  # EnrollCallback : PWINBIO_ENROLL_CAPTURE_CALLBACK
    ctypes.POINTER(None),  # EnrollCallbackContext : void* optional
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('winbio.dll')
WinBioEnrollCaptureWithCallback = Fiddle::Function.new(
  lib['WinBioEnrollCaptureWithCallback'],
  [
    -Fiddle::TYPE_INT,  # SessionHandle : DWORD
    Fiddle::TYPE_VOIDP,  # EnrollCallback : PWINBIO_ENROLL_CAPTURE_CALLBACK
    Fiddle::TYPE_VOIDP,  # EnrollCallbackContext : void* optional
  ],
  Fiddle::TYPE_INT)

#[link(name = "winbio")]
extern "system" {
    fn WinBioEnrollCaptureWithCallback(
        SessionHandle: u32,  // DWORD
        EnrollCallback: *const core::ffi::c_void,  // PWINBIO_ENROLL_CAPTURE_CALLBACK
        EnrollCallbackContext: *mut ()  // void* optional
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("winbio.dll")]
public static extern int WinBioEnrollCaptureWithCallback(uint SessionHandle, IntPtr EnrollCallback, IntPtr EnrollCallbackContext);
"@
$api = Add-Type -MemberDefinition $sig -Name 'winbio_WinBioEnrollCaptureWithCallback' -Namespace Win32 -PassThru
# $api::WinBioEnrollCaptureWithCallback(SessionHandle, EnrollCallback, EnrollCallbackContext)

#uselib "winbio.dll"
#func global WinBioEnrollCaptureWithCallback "WinBioEnrollCaptureWithCallback" sptr, sptr, sptr
; WinBioEnrollCaptureWithCallback SessionHandle, EnrollCallback, EnrollCallbackContext   ; 戻り値は stat
; SessionHandle : DWORD -> "sptr"
; EnrollCallback : PWINBIO_ENROLL_CAPTURE_CALLBACK -> "sptr"
; EnrollCallbackContext : void* optional -> "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。

#uselib "winbio.dll"
#cfunc global WinBioEnrollCaptureWithCallback "WinBioEnrollCaptureWithCallback" int, sptr, sptr
; res = WinBioEnrollCaptureWithCallback(SessionHandle, EnrollCallback, EnrollCallbackContext)
; SessionHandle : DWORD -> "int"
; EnrollCallback : PWINBIO_ENROLL_CAPTURE_CALLBACK -> "sptr"
; EnrollCallbackContext : void* optional -> "sptr"

; HRESULT WinBioEnrollCaptureWithCallback(DWORD SessionHandle, PWINBIO_ENROLL_CAPTURE_CALLBACK EnrollCallback, void* EnrollCallbackContext)
#uselib "winbio.dll"
#cfunc global WinBioEnrollCaptureWithCallback "WinBioEnrollCaptureWithCallback" int, intptr, intptr
; res = WinBioEnrollCaptureWithCallback(SessionHandle, EnrollCallback, EnrollCallbackContext)
; SessionHandle : DWORD -> "int"
; EnrollCallback : PWINBIO_ENROLL_CAPTURE_CALLBACK -> "intptr"
; EnrollCallbackContext : void* optional -> "intptr"

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

var (
	winbio = windows.NewLazySystemDLL("winbio.dll")
	procWinBioEnrollCaptureWithCallback = winbio.NewProc("WinBioEnrollCaptureWithCallback")
)

// SessionHandle (DWORD), EnrollCallback (PWINBIO_ENROLL_CAPTURE_CALLBACK), EnrollCallbackContext (void* optional)
r1, _, err := procWinBioEnrollCaptureWithCallback.Call(
	uintptr(SessionHandle),
	uintptr(EnrollCallback),
	uintptr(EnrollCallbackContext),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function WinBioEnrollCaptureWithCallback(
  SessionHandle: DWORD;   // DWORD
  EnrollCallback: Pointer;   // PWINBIO_ENROLL_CAPTURE_CALLBACK
  EnrollCallbackContext: Pointer   // void* optional
): Integer; stdcall;
  external 'winbio.dll' name 'WinBioEnrollCaptureWithCallback';

result := DllCall("winbio\WinBioEnrollCaptureWithCallback"
    , "UInt", SessionHandle   ; DWORD
    , "Ptr", EnrollCallback   ; PWINBIO_ENROLL_CAPTURE_CALLBACK
    , "Ptr", EnrollCallbackContext   ; void* optional
    , "Int")   ; return: HRESULT

●WinBioEnrollCaptureWithCallback(SessionHandle, EnrollCallback, EnrollCallbackContext) = DLL("winbio.dll", "int WinBioEnrollCaptureWithCallback(dword, void*, void*)")
# 呼び出し: WinBioEnrollCaptureWithCallback(SessionHandle, EnrollCallback, EnrollCallbackContext)
# SessionHandle : DWORD -> "dword"
# EnrollCallback : PWINBIO_ENROLL_CAPTURE_CALLBACK -> "void*"
# EnrollCallbackContext : void* optional -> "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 "winbio" fn WinBioEnrollCaptureWithCallback(
    SessionHandle: u32, // DWORD
    EnrollCallback: ?*anyopaque, // PWINBIO_ENROLL_CAPTURE_CALLBACK
    EnrollCallbackContext: ?*anyopaque // void* optional
) callconv(std.os.windows.WINAPI) i32;

proc WinBioEnrollCaptureWithCallback(
    SessionHandle: uint32,  # DWORD
    EnrollCallback: pointer,  # PWINBIO_ENROLL_CAPTURE_CALLBACK
    EnrollCallbackContext: pointer  # void* optional
): int32 {.importc: "WinBioEnrollCaptureWithCallback", stdcall, dynlib: "winbio.dll".}

pragma(lib, "winbio");
extern(Windows)
int WinBioEnrollCaptureWithCallback(
    uint SessionHandle,   // DWORD
    void* EnrollCallback,   // PWINBIO_ENROLL_CAPTURE_CALLBACK
    void* EnrollCallbackContext   // void* optional
);

ccall((:WinBioEnrollCaptureWithCallback, "winbio.dll"), stdcall, Int32,
      (UInt32, Ptr{Cvoid}, Ptr{Cvoid}),
      SessionHandle, EnrollCallback, EnrollCallbackContext)
# SessionHandle : DWORD -> UInt32
# EnrollCallback : PWINBIO_ENROLL_CAPTURE_CALLBACK -> Ptr{Cvoid}
# EnrollCallbackContext : void* optional -> Ptr{Cvoid}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t WinBioEnrollCaptureWithCallback(
    uint32_t SessionHandle,
    void* EnrollCallback,
    void* EnrollCallbackContext);
]]
local winbio = ffi.load("winbio")
-- winbio.WinBioEnrollCaptureWithCallback(SessionHandle, EnrollCallback, EnrollCallbackContext)
-- SessionHandle : DWORD
-- EnrollCallback : PWINBIO_ENROLL_CAPTURE_CALLBACK
-- EnrollCallbackContext : void* optional
-- 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('winbio.dll');
const WinBioEnrollCaptureWithCallback = lib.func('__stdcall', 'WinBioEnrollCaptureWithCallback', 'int32_t', ['uint32_t', 'void *', 'void *']);
// WinBioEnrollCaptureWithCallback(SessionHandle, EnrollCallback, EnrollCallbackContext)
// SessionHandle : DWORD -> 'uint32_t'
// EnrollCallback : PWINBIO_ENROLL_CAPTURE_CALLBACK -> 'void *'
// EnrollCallbackContext : void* optional -> 'void *'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。
// コールバック(関数ポインタ)は koffi.proto/koffi.register で型を定義して渡す(素の void* では JS 関数を渡せない)。

const lib = Deno.dlopen("winbio.dll", {
  WinBioEnrollCaptureWithCallback: { parameters: ["u32", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.WinBioEnrollCaptureWithCallback(SessionHandle, EnrollCallback, EnrollCallbackContext)
// SessionHandle : DWORD -> "u32"
// EnrollCallback : PWINBIO_ENROLL_CAPTURE_CALLBACK -> "pointer"
// EnrollCallbackContext : void* optional -> "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 WinBioEnrollCaptureWithCallback(
    uint32_t SessionHandle,
    void* EnrollCallback,
    void* EnrollCallbackContext);
C, "winbio.dll");
// $ffi->WinBioEnrollCaptureWithCallback(SessionHandle, EnrollCallback, EnrollCallbackContext);
// SessionHandle : DWORD
// EnrollCallback : PWINBIO_ENROLL_CAPTURE_CALLBACK
// EnrollCallbackContext : void* optional
// 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 Winbio extends StdCallLibrary {
    Winbio INSTANCE = Native.load("winbio", Winbio.class);
    int WinBioEnrollCaptureWithCallback(
        int SessionHandle,   // DWORD
        Callback EnrollCallback,   // PWINBIO_ENROLL_CAPTURE_CALLBACK
        Pointer EnrollCallbackContext   // void* optional
    );
}

@[Link("winbio")]
lib Libwinbio
  fun WinBioEnrollCaptureWithCallback = WinBioEnrollCaptureWithCallback(
    SessionHandle : UInt32,   # DWORD
    EnrollCallback : Void*,   # PWINBIO_ENROLL_CAPTURE_CALLBACK
    EnrollCallbackContext : Void*   # void* optional
  ) : 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 WinBioEnrollCaptureWithCallbackNative = Int32 Function(Uint32, Pointer<Void>, Pointer<Void>);
typedef WinBioEnrollCaptureWithCallbackDart = int Function(int, Pointer<Void>, Pointer<Void>);
final WinBioEnrollCaptureWithCallback = DynamicLibrary.open('winbio.dll')
    .lookupFunction<WinBioEnrollCaptureWithCallbackNative, WinBioEnrollCaptureWithCallbackDart>('WinBioEnrollCaptureWithCallback');
// SessionHandle : DWORD -> Uint32
// EnrollCallback : PWINBIO_ENROLL_CAPTURE_CALLBACK -> Pointer<Void>
// EnrollCallbackContext : void* optional -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function WinBioEnrollCaptureWithCallback(
  SessionHandle: DWORD;   // DWORD
  EnrollCallback: Pointer;   // PWINBIO_ENROLL_CAPTURE_CALLBACK
  EnrollCallbackContext: Pointer   // void* optional
): Integer; stdcall;
  external 'winbio.dll' name 'WinBioEnrollCaptureWithCallback';

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

foreign import stdcall safe "WinBioEnrollCaptureWithCallback"
  c_WinBioEnrollCaptureWithCallback :: Word32 -> Ptr () -> Ptr () -> IO Int32
-- SessionHandle : DWORD -> Word32
-- EnrollCallback : PWINBIO_ENROLL_CAPTURE_CALLBACK -> Ptr ()
-- EnrollCallbackContext : void* optional -> 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 winbioenrollcapturewithcallback =
  foreign "WinBioEnrollCaptureWithCallback"
    (uint32_t @-> (ptr void) @-> (ptr void) @-> returning int32_t)
(* SessionHandle : DWORD -> uint32_t *)
(* EnrollCallback : PWINBIO_ENROLL_CAPTURE_CALLBACK -> (ptr void) *)
(* EnrollCallbackContext : void* optional -> (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 winbio (t "winbio.dll"))
(cffi:use-foreign-library winbio)

(cffi:defcfun ("WinBioEnrollCaptureWithCallback" win-bio-enroll-capture-with-callback :convention :stdcall) :int32
  (session-handle :uint32)   ; DWORD
  (enroll-callback :pointer)   ; PWINBIO_ENROLL_CAPTURE_CALLBACK
  (enroll-callback-context :pointer))   ; void* optional
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $WinBioEnrollCaptureWithCallback = Win32::API::More->new('winbio',
    'int WinBioEnrollCaptureWithCallback(DWORD SessionHandle, LPVOID EnrollCallback, LPVOID EnrollCallbackContext)');
# my $ret = $WinBioEnrollCaptureWithCallback->Call($SessionHandle, $EnrollCallback, $EnrollCallbackContext);
# SessionHandle : DWORD -> DWORD
# EnrollCallback : PWINBIO_ENROLL_CAPTURE_CALLBACK -> LPVOID
# EnrollCallbackContext : void* optional -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。
# コールバック(関数ポインタ)は Perl sub を直接渡せません。Win32::API::Callback を使用してください。