SCardReconnect

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

INT SCardReconnect(
    UINT_PTR hCard,
    DWORD dwShareMode,
    DWORD dwPreferredProtocols,
    DWORD dwInitialization,
    DWORD* pdwActiveProtocol   // optional
);

<DllImport("WinSCard.dll", ExactSpelling:=True)>
Public Shared Function SCardReconnect(
    hCard As UIntPtr,   ' UINT_PTR
    dwShareMode As UInteger,   ' DWORD
    dwPreferredProtocols As UInteger,   ' DWORD
    dwInitialization As UInteger,   ' DWORD
    pdwActiveProtocol As IntPtr   ' DWORD* optional, out
) As Integer
End Function

' hCard : UINT_PTR
' dwShareMode : DWORD
' dwPreferredProtocols : DWORD
' dwInitialization : DWORD
' pdwActiveProtocol : DWORD* optional, out
Declare PtrSafe Function SCardReconnect Lib "winscard" ( _
    ByVal hCard As LongPtr, _
    ByVal dwShareMode As Long, _
    ByVal dwPreferredProtocols As Long, _
    ByVal dwInitialization As Long, _
    ByVal pdwActiveProtocol 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

SCardReconnect = ctypes.windll.winscard.SCardReconnect
SCardReconnect.restype = ctypes.c_int
SCardReconnect.argtypes = [
    ctypes.c_size_t,  # hCard : UINT_PTR
    wintypes.DWORD,  # dwShareMode : DWORD
    wintypes.DWORD,  # dwPreferredProtocols : DWORD
    wintypes.DWORD,  # dwInitialization : DWORD
    ctypes.POINTER(wintypes.DWORD),  # pdwActiveProtocol : DWORD* optional, out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WinSCard.dll')
SCardReconnect = Fiddle::Function.new(
  lib['SCardReconnect'],
  [
    Fiddle::TYPE_UINTPTR_T,  # hCard : UINT_PTR
    -Fiddle::TYPE_INT,  # dwShareMode : DWORD
    -Fiddle::TYPE_INT,  # dwPreferredProtocols : DWORD
    -Fiddle::TYPE_INT,  # dwInitialization : DWORD
    Fiddle::TYPE_VOIDP,  # pdwActiveProtocol : DWORD* optional, out
  ],
  Fiddle::TYPE_INT)

#[link(name = "winscard")]
extern "system" {
    fn SCardReconnect(
        hCard: usize,  // UINT_PTR
        dwShareMode: u32,  // DWORD
        dwPreferredProtocols: u32,  // DWORD
        dwInitialization: u32,  // DWORD
        pdwActiveProtocol: *mut u32  // DWORD* optional, out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("WinSCard.dll")]
public static extern int SCardReconnect(UIntPtr hCard, uint dwShareMode, uint dwPreferredProtocols, uint dwInitialization, IntPtr pdwActiveProtocol);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WinSCard_SCardReconnect' -Namespace Win32 -PassThru
# $api::SCardReconnect(hCard, dwShareMode, dwPreferredProtocols, dwInitialization, pdwActiveProtocol)

#uselib "WinSCard.dll"
#func global SCardReconnect "SCardReconnect" sptr, sptr, sptr, sptr, sptr
; SCardReconnect hCard, dwShareMode, dwPreferredProtocols, dwInitialization, varptr(pdwActiveProtocol)   ; 戻り値は stat
; hCard : UINT_PTR -> "sptr"
; dwShareMode : DWORD -> "sptr"
; dwPreferredProtocols : DWORD -> "sptr"
; dwInitialization : DWORD -> "sptr"
; pdwActiveProtocol : DWORD* optional, 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 (
	winscard = windows.NewLazySystemDLL("WinSCard.dll")
	procSCardReconnect = winscard.NewProc("SCardReconnect")
)

// hCard (UINT_PTR), dwShareMode (DWORD), dwPreferredProtocols (DWORD), dwInitialization (DWORD), pdwActiveProtocol (DWORD* optional, out)
r1, _, err := procSCardReconnect.Call(
	uintptr(hCard),
	uintptr(dwShareMode),
	uintptr(dwPreferredProtocols),
	uintptr(dwInitialization),
	uintptr(pdwActiveProtocol),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // INT

function SCardReconnect(
  hCard: NativeUInt;   // UINT_PTR
  dwShareMode: DWORD;   // DWORD
  dwPreferredProtocols: DWORD;   // DWORD
  dwInitialization: DWORD;   // DWORD
  pdwActiveProtocol: Pointer   // DWORD* optional, out
): Integer; stdcall;
  external 'WinSCard.dll' name 'SCardReconnect';

result := DllCall("WinSCard\SCardReconnect"
    , "UPtr", hCard   ; UINT_PTR
    , "UInt", dwShareMode   ; DWORD
    , "UInt", dwPreferredProtocols   ; DWORD
    , "UInt", dwInitialization   ; DWORD
    , "Ptr", pdwActiveProtocol   ; DWORD* optional, out
    , "Int")   ; return: INT

●SCardReconnect(hCard, dwShareMode, dwPreferredProtocols, dwInitialization, pdwActiveProtocol) = DLL("WinSCard.dll", "int SCardReconnect(int, dword, dword, dword, void*)")
# 呼び出し: SCardReconnect(hCard, dwShareMode, dwPreferredProtocols, dwInitialization, pdwActiveProtocol)
# hCard : UINT_PTR -> "int"
# dwShareMode : DWORD -> "dword"
# dwPreferredProtocols : DWORD -> "dword"
# dwInitialization : DWORD -> "dword"
# pdwActiveProtocol : DWORD* 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 "winscard" fn SCardReconnect(
    hCard: usize, // UINT_PTR
    dwShareMode: u32, // DWORD
    dwPreferredProtocols: u32, // DWORD
    dwInitialization: u32, // DWORD
    pdwActiveProtocol: [*c]u32 // DWORD* optional, out
) callconv(std.os.windows.WINAPI) i32;

proc SCardReconnect(
    hCard: uint,  # UINT_PTR
    dwShareMode: uint32,  # DWORD
    dwPreferredProtocols: uint32,  # DWORD
    dwInitialization: uint32,  # DWORD
    pdwActiveProtocol: ptr uint32  # DWORD* optional, out
): int32 {.importc: "SCardReconnect", stdcall, dynlib: "WinSCard.dll".}

pragma(lib, "winscard");
extern(Windows)
int SCardReconnect(
    size_t hCard,   // UINT_PTR
    uint dwShareMode,   // DWORD
    uint dwPreferredProtocols,   // DWORD
    uint dwInitialization,   // DWORD
    uint* pdwActiveProtocol   // DWORD* optional, out
);

ccall((:SCardReconnect, "WinSCard.dll"), stdcall, Int32,
      (Csize_t, UInt32, UInt32, UInt32, Ptr{UInt32}),
      hCard, dwShareMode, dwPreferredProtocols, dwInitialization, pdwActiveProtocol)
# hCard : UINT_PTR -> Csize_t
# dwShareMode : DWORD -> UInt32
# dwPreferredProtocols : DWORD -> UInt32
# dwInitialization : DWORD -> UInt32
# pdwActiveProtocol : DWORD* optional, out -> Ptr{UInt32}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
int32_t SCardReconnect(
    uintptr_t hCard,
    uint32_t dwShareMode,
    uint32_t dwPreferredProtocols,
    uint32_t dwInitialization,
    uint32_t* pdwActiveProtocol);
]]
local winscard = ffi.load("winscard")
-- winscard.SCardReconnect(hCard, dwShareMode, dwPreferredProtocols, dwInitialization, pdwActiveProtocol)
-- hCard : UINT_PTR
-- dwShareMode : DWORD
-- dwPreferredProtocols : DWORD
-- dwInitialization : DWORD
-- pdwActiveProtocol : DWORD* 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('WinSCard.dll');
const SCardReconnect = lib.func('__stdcall', 'SCardReconnect', 'int32_t', ['uintptr_t', 'uint32_t', 'uint32_t', 'uint32_t', 'uint32_t *']);
// SCardReconnect(hCard, dwShareMode, dwPreferredProtocols, dwInitialization, pdwActiveProtocol)
// hCard : UINT_PTR -> 'uintptr_t'
// dwShareMode : DWORD -> 'uint32_t'
// dwPreferredProtocols : DWORD -> 'uint32_t'
// dwInitialization : DWORD -> 'uint32_t'
// pdwActiveProtocol : DWORD* optional, out -> '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("WinSCard.dll", {
  SCardReconnect: { parameters: ["usize", "u32", "u32", "u32", "pointer"], result: "i32" },
});
// lib.symbols.SCardReconnect(hCard, dwShareMode, dwPreferredProtocols, dwInitialization, pdwActiveProtocol)
// hCard : UINT_PTR -> "usize"
// dwShareMode : DWORD -> "u32"
// dwPreferredProtocols : DWORD -> "u32"
// dwInitialization : DWORD -> "u32"
// pdwActiveProtocol : DWORD* 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 SCardReconnect(
    size_t hCard,
    uint32_t dwShareMode,
    uint32_t dwPreferredProtocols,
    uint32_t dwInitialization,
    uint32_t* pdwActiveProtocol);
C, "WinSCard.dll");
// $ffi->SCardReconnect(hCard, dwShareMode, dwPreferredProtocols, dwInitialization, pdwActiveProtocol);
// hCard : UINT_PTR
// dwShareMode : DWORD
// dwPreferredProtocols : DWORD
// dwInitialization : DWORD
// pdwActiveProtocol : DWORD* 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 Winscard extends StdCallLibrary {
    Winscard INSTANCE = Native.load("winscard", Winscard.class);
    int SCardReconnect(
        long hCard,   // UINT_PTR
        int dwShareMode,   // DWORD
        int dwPreferredProtocols,   // DWORD
        int dwInitialization,   // DWORD
        IntByReference pdwActiveProtocol   // DWORD* optional, out
    );
}

@[Link("winscard")]
lib LibWinSCard
  fun SCardReconnect = SCardReconnect(
    hCard : LibC::SizeT,   # UINT_PTR
    dwShareMode : UInt32,   # DWORD
    dwPreferredProtocols : UInt32,   # DWORD
    dwInitialization : UInt32,   # DWORD
    pdwActiveProtocol : UInt32*   # DWORD* 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 SCardReconnectNative = Int32 Function(UintPtr, Uint32, Uint32, Uint32, Pointer<Uint32>);
typedef SCardReconnectDart = int Function(int, int, int, int, Pointer<Uint32>);
final SCardReconnect = DynamicLibrary.open('WinSCard.dll')
    .lookupFunction<SCardReconnectNative, SCardReconnectDart>('SCardReconnect');
// hCard : UINT_PTR -> UintPtr
// dwShareMode : DWORD -> Uint32
// dwPreferredProtocols : DWORD -> Uint32
// dwInitialization : DWORD -> Uint32
// pdwActiveProtocol : DWORD* optional, out -> Pointer<Uint32>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function SCardReconnect(
  hCard: NativeUInt;   // UINT_PTR
  dwShareMode: DWORD;   // DWORD
  dwPreferredProtocols: DWORD;   // DWORD
  dwInitialization: DWORD;   // DWORD
  pdwActiveProtocol: Pointer   // DWORD* optional, out
): Integer; stdcall;
  external 'WinSCard.dll' name 'SCardReconnect';

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

foreign import stdcall safe "SCardReconnect"
  c_SCardReconnect :: CUIntPtr -> Word32 -> Word32 -> Word32 -> Ptr Word32 -> IO Int32
-- hCard : UINT_PTR -> CUIntPtr
-- dwShareMode : DWORD -> Word32
-- dwPreferredProtocols : DWORD -> Word32
-- dwInitialization : DWORD -> Word32
-- pdwActiveProtocol : DWORD* optional, out -> Ptr 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 scardreconnect =
  foreign "SCardReconnect"
    (size_t @-> uint32_t @-> uint32_t @-> uint32_t @-> (ptr uint32_t) @-> returning int32_t)
(* hCard : UINT_PTR -> size_t *)
(* dwShareMode : DWORD -> uint32_t *)
(* dwPreferredProtocols : DWORD -> uint32_t *)
(* dwInitialization : DWORD -> uint32_t *)
(* pdwActiveProtocol : DWORD* optional, out -> (ptr 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 winscard (t "WinSCard.dll"))
(cffi:use-foreign-library winscard)

(cffi:defcfun ("SCardReconnect" scard-reconnect :convention :stdcall) :int32
  (h-card :uint64)   ; UINT_PTR
  (dw-share-mode :uint32)   ; DWORD
  (dw-preferred-protocols :uint32)   ; DWORD
  (dw-initialization :uint32)   ; DWORD
  (pdw-active-protocol :pointer))   ; DWORD* optional, out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $SCardReconnect = Win32::API::More->new('WinSCard',
    'int SCardReconnect(WPARAM hCard, DWORD dwShareMode, DWORD dwPreferredProtocols, DWORD dwInitialization, LPVOID pdwActiveProtocol)');
# my $ret = $SCardReconnect->Call($hCard, $dwShareMode, $dwPreferredProtocols, $dwInitialization, $pdwActiveProtocol);
# hCard : UINT_PTR -> WPARAM
# dwShareMode : DWORD -> DWORD
# dwPreferredProtocols : DWORD -> DWORD
# dwInitialization : DWORD -> DWORD
# pdwActiveProtocol : DWORD* 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。