NetworkIsolationEnumAppContainers

// api-ms-win-net-isolation-l1-1-0.dll
#include <windows.h>

DWORD NetworkIsolationEnumAppContainers(
    DWORD Flags,
    DWORD* pdwNumPublicAppCs,
    INET_FIREWALL_APP_CONTAINER** ppPublicAppCs
);

<DllImport("api-ms-win-net-isolation-l1-1-0.dll", ExactSpelling:=True)>
Public Shared Function NetworkIsolationEnumAppContainers(
    Flags As UInteger,   ' DWORD
    <Out> ByRef pdwNumPublicAppCs As UInteger,   ' DWORD* out
    ppPublicAppCs As IntPtr   ' INET_FIREWALL_APP_CONTAINER** out
) As UInteger
End Function

' Flags : DWORD
' pdwNumPublicAppCs : DWORD* out
' ppPublicAppCs : INET_FIREWALL_APP_CONTAINER** out
Declare PtrSafe Function NetworkIsolationEnumAppContainers Lib "api-ms-win-net-isolation-l1-1-0" ( _
    ByVal Flags As Long, _
    ByRef pdwNumPublicAppCs As Long, _
    ByVal ppPublicAppCs 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

NetworkIsolationEnumAppContainers = ctypes.windll.LoadLibrary("api-ms-win-net-isolation-l1-1-0.dll").NetworkIsolationEnumAppContainers
NetworkIsolationEnumAppContainers.restype = wintypes.DWORD
NetworkIsolationEnumAppContainers.argtypes = [
    wintypes.DWORD,  # Flags : DWORD
    ctypes.POINTER(wintypes.DWORD),  # pdwNumPublicAppCs : DWORD* out
    ctypes.c_void_p,  # ppPublicAppCs : INET_FIREWALL_APP_CONTAINER** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('api-ms-win-net-isolation-l1-1-0.dll')
NetworkIsolationEnumAppContainers = Fiddle::Function.new(
  lib['NetworkIsolationEnumAppContainers'],
  [
    -Fiddle::TYPE_INT,  # Flags : DWORD
    Fiddle::TYPE_VOIDP,  # pdwNumPublicAppCs : DWORD* out
    Fiddle::TYPE_VOIDP,  # ppPublicAppCs : INET_FIREWALL_APP_CONTAINER** out
  ],
  -Fiddle::TYPE_INT)

#[link(name = "api-ms-win-net-isolation-l1-1-0")]
extern "system" {
    fn NetworkIsolationEnumAppContainers(
        Flags: u32,  // DWORD
        pdwNumPublicAppCs: *mut u32,  // DWORD* out
        ppPublicAppCs: *mut *mut INET_FIREWALL_APP_CONTAINER  // INET_FIREWALL_APP_CONTAINER** out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("api-ms-win-net-isolation-l1-1-0.dll")]
public static extern uint NetworkIsolationEnumAppContainers(uint Flags, out uint pdwNumPublicAppCs, IntPtr ppPublicAppCs);
"@
$api = Add-Type -MemberDefinition $sig -Name 'api-ms-win-net-isolation-l1-1-0_NetworkIsolationEnumAppContainers' -Namespace Win32 -PassThru
# $api::NetworkIsolationEnumAppContainers(Flags, pdwNumPublicAppCs, ppPublicAppCs)

#uselib "api-ms-win-net-isolation-l1-1-0.dll"
#func global NetworkIsolationEnumAppContainers "NetworkIsolationEnumAppContainers" sptr, sptr, sptr
; NetworkIsolationEnumAppContainers Flags, varptr(pdwNumPublicAppCs), varptr(ppPublicAppCs)   ; 戻り値は stat
; Flags : DWORD -> "sptr"
; pdwNumPublicAppCs : DWORD* out -> "sptr"
; ppPublicAppCs : INET_FIREWALL_APP_CONTAINER** 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 (
	api_ms_win_net_isolation_l1_1_0 = windows.NewLazySystemDLL("api-ms-win-net-isolation-l1-1-0.dll")
	procNetworkIsolationEnumAppContainers = api_ms_win_net_isolation_l1_1_0.NewProc("NetworkIsolationEnumAppContainers")
)

// Flags (DWORD), pdwNumPublicAppCs (DWORD* out), ppPublicAppCs (INET_FIREWALL_APP_CONTAINER** out)
r1, _, err := procNetworkIsolationEnumAppContainers.Call(
	uintptr(Flags),
	uintptr(pdwNumPublicAppCs),
	uintptr(ppPublicAppCs),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function NetworkIsolationEnumAppContainers(
  Flags: DWORD;   // DWORD
  pdwNumPublicAppCs: Pointer;   // DWORD* out
  ppPublicAppCs: Pointer   // INET_FIREWALL_APP_CONTAINER** out
): DWORD; stdcall;
  external 'api-ms-win-net-isolation-l1-1-0.dll' name 'NetworkIsolationEnumAppContainers';

result := DllCall("api-ms-win-net-isolation-l1-1-0\NetworkIsolationEnumAppContainers"
    , "UInt", Flags   ; DWORD
    , "Ptr", pdwNumPublicAppCs   ; DWORD* out
    , "Ptr", ppPublicAppCs   ; INET_FIREWALL_APP_CONTAINER** out
    , "UInt")   ; return: DWORD

●NetworkIsolationEnumAppContainers(Flags, pdwNumPublicAppCs, ppPublicAppCs) = DLL("api-ms-win-net-isolation-l1-1-0.dll", "dword NetworkIsolationEnumAppContainers(dword, void*, void*)")
# 呼び出し: NetworkIsolationEnumAppContainers(Flags, pdwNumPublicAppCs, ppPublicAppCs)
# Flags : DWORD -> "dword"
# pdwNumPublicAppCs : DWORD* out -> "void*"
# ppPublicAppCs : INET_FIREWALL_APP_CONTAINER** 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 "api-ms-win-net-isolation-l1-1-0" fn NetworkIsolationEnumAppContainers(
    Flags: u32, // DWORD
    pdwNumPublicAppCs: [*c]u32, // DWORD* out
    ppPublicAppCs: [*c][*c]INET_FIREWALL_APP_CONTAINER // INET_FIREWALL_APP_CONTAINER** out
) callconv(std.os.windows.WINAPI) u32;

proc NetworkIsolationEnumAppContainers(
    Flags: uint32,  # DWORD
    pdwNumPublicAppCs: ptr uint32,  # DWORD* out
    ppPublicAppCs: ptr INET_FIREWALL_APP_CONTAINER  # INET_FIREWALL_APP_CONTAINER** out
): uint32 {.importc: "NetworkIsolationEnumAppContainers", stdcall, dynlib: "api-ms-win-net-isolation-l1-1-0.dll".}

pragma(lib, "api-ms-win-net-isolation-l1-1-0");
extern(Windows)
uint NetworkIsolationEnumAppContainers(
    uint Flags,   // DWORD
    uint* pdwNumPublicAppCs,   // DWORD* out
    INET_FIREWALL_APP_CONTAINER** ppPublicAppCs   // INET_FIREWALL_APP_CONTAINER** out
);

ccall((:NetworkIsolationEnumAppContainers, "api-ms-win-net-isolation-l1-1-0.dll"), stdcall, UInt32,
      (UInt32, Ptr{UInt32}, Ptr{INET_FIREWALL_APP_CONTAINER}),
      Flags, pdwNumPublicAppCs, ppPublicAppCs)
# Flags : DWORD -> UInt32
# pdwNumPublicAppCs : DWORD* out -> Ptr{UInt32}
# ppPublicAppCs : INET_FIREWALL_APP_CONTAINER** out -> Ptr{INET_FIREWALL_APP_CONTAINER}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
uint32_t NetworkIsolationEnumAppContainers(
    uint32_t Flags,
    uint32_t* pdwNumPublicAppCs,
    void* ppPublicAppCs);
]]
local api-ms-win-net-isolation-l1-1-0 = ffi.load("api-ms-win-net-isolation-l1-1-0")
-- api-ms-win-net-isolation-l1-1-0.NetworkIsolationEnumAppContainers(Flags, pdwNumPublicAppCs, ppPublicAppCs)
-- Flags : DWORD
-- pdwNumPublicAppCs : DWORD* out
-- ppPublicAppCs : INET_FIREWALL_APP_CONTAINER** 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('api-ms-win-net-isolation-l1-1-0.dll');
const NetworkIsolationEnumAppContainers = lib.func('__stdcall', 'NetworkIsolationEnumAppContainers', 'uint32_t', ['uint32_t', 'uint32_t *', 'void *']);
// NetworkIsolationEnumAppContainers(Flags, pdwNumPublicAppCs, ppPublicAppCs)
// Flags : DWORD -> 'uint32_t'
// pdwNumPublicAppCs : DWORD* out -> 'uint32_t *'
// ppPublicAppCs : INET_FIREWALL_APP_CONTAINER** 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("api-ms-win-net-isolation-l1-1-0.dll", {
  NetworkIsolationEnumAppContainers: { parameters: ["u32", "pointer", "pointer"], result: "u32" },
});
// lib.symbols.NetworkIsolationEnumAppContainers(Flags, pdwNumPublicAppCs, ppPublicAppCs)
// Flags : DWORD -> "u32"
// pdwNumPublicAppCs : DWORD* out -> "pointer"
// ppPublicAppCs : INET_FIREWALL_APP_CONTAINER** 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
uint32_t NetworkIsolationEnumAppContainers(
    uint32_t Flags,
    uint32_t* pdwNumPublicAppCs,
    void* ppPublicAppCs);
C, "api-ms-win-net-isolation-l1-1-0.dll");
// $ffi->NetworkIsolationEnumAppContainers(Flags, pdwNumPublicAppCs, ppPublicAppCs);
// Flags : DWORD
// pdwNumPublicAppCs : DWORD* out
// ppPublicAppCs : INET_FIREWALL_APP_CONTAINER** 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 Api-ms-win-net-isolation-l1-1-0 extends StdCallLibrary {
    Api-ms-win-net-isolation-l1-1-0 INSTANCE = Native.load("api-ms-win-net-isolation-l1-1-0", Api-ms-win-net-isolation-l1-1-0.class);
    int NetworkIsolationEnumAppContainers(
        int Flags,   // DWORD
        IntByReference pdwNumPublicAppCs,   // DWORD* out
        Pointer ppPublicAppCs   // INET_FIREWALL_APP_CONTAINER** out
    );
}

@[Link("api-ms-win-net-isolation-l1-1-0")]
lib Libapi-ms-win-net-isolation-l1-1-0
  fun NetworkIsolationEnumAppContainers = NetworkIsolationEnumAppContainers(
    Flags : UInt32,   # DWORD
    pdwNumPublicAppCs : UInt32*,   # DWORD* out
    ppPublicAppCs : INET_FIREWALL_APP_CONTAINER**   # INET_FIREWALL_APP_CONTAINER** out
  ) : UInt32
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 NetworkIsolationEnumAppContainersNative = Uint32 Function(Uint32, Pointer<Uint32>, Pointer<Void>);
typedef NetworkIsolationEnumAppContainersDart = int Function(int, Pointer<Uint32>, Pointer<Void>);
final NetworkIsolationEnumAppContainers = DynamicLibrary.open('api-ms-win-net-isolation-l1-1-0.dll')
    .lookupFunction<NetworkIsolationEnumAppContainersNative, NetworkIsolationEnumAppContainersDart>('NetworkIsolationEnumAppContainers');
// Flags : DWORD -> Uint32
// pdwNumPublicAppCs : DWORD* out -> Pointer<Uint32>
// ppPublicAppCs : INET_FIREWALL_APP_CONTAINER** out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function NetworkIsolationEnumAppContainers(
  Flags: DWORD;   // DWORD
  pdwNumPublicAppCs: Pointer;   // DWORD* out
  ppPublicAppCs: Pointer   // INET_FIREWALL_APP_CONTAINER** out
): DWORD; stdcall;
  external 'api-ms-win-net-isolation-l1-1-0.dll' name 'NetworkIsolationEnumAppContainers';

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

foreign import stdcall safe "NetworkIsolationEnumAppContainers"
  c_NetworkIsolationEnumAppContainers :: Word32 -> Ptr Word32 -> Ptr () -> IO Word32
-- Flags : DWORD -> Word32
-- pdwNumPublicAppCs : DWORD* out -> Ptr Word32
-- ppPublicAppCs : INET_FIREWALL_APP_CONTAINER** 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 networkisolationenumappcontainers =
  foreign "NetworkIsolationEnumAppContainers"
    (uint32_t @-> (ptr uint32_t) @-> (ptr void) @-> returning uint32_t)
(* Flags : DWORD -> uint32_t *)
(* pdwNumPublicAppCs : DWORD* out -> (ptr uint32_t) *)
(* ppPublicAppCs : INET_FIREWALL_APP_CONTAINER** 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 api-ms-win-net-isolation-l1-1-0 (t "api-ms-win-net-isolation-l1-1-0.dll"))
(cffi:use-foreign-library api-ms-win-net-isolation-l1-1-0)

(cffi:defcfun ("NetworkIsolationEnumAppContainers" network-isolation-enum-app-containers :convention :stdcall) :uint32
  (flags :uint32)   ; DWORD
  (pdw-num-public-app-cs :pointer)   ; DWORD* out
  (pp-public-app-cs :pointer))   ; INET_FIREWALL_APP_CONTAINER** out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $NetworkIsolationEnumAppContainers = Win32::API::More->new('api-ms-win-net-isolation-l1-1-0',
    'DWORD NetworkIsolationEnumAppContainers(DWORD Flags, LPVOID pdwNumPublicAppCs, LPVOID ppPublicAppCs)');
# my $ret = $NetworkIsolationEnumAppContainers->Call($Flags, $pdwNumPublicAppCs, $ppPublicAppCs);
# Flags : DWORD -> DWORD
# pdwNumPublicAppCs : DWORD* out -> LPVOID
# ppPublicAppCs : INET_FIREWALL_APP_CONTAINER** out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。