CreateRandomAccessStreamOnFile

// api-ms-win-shcore-stream-winrt-l1-1-0.dll
#include <windows.h>

HRESULT CreateRandomAccessStreamOnFile(
    LPCWSTR filePath,
    DWORD accessMode,
    const GUID* riid,
    void** ppv
);

<DllImport("api-ms-win-shcore-stream-winrt-l1-1-0.dll", ExactSpelling:=True)>
Public Shared Function CreateRandomAccessStreamOnFile(
    <MarshalAs(UnmanagedType.LPWStr)> filePath As String,   ' LPCWSTR
    accessMode As UInteger,   ' DWORD
    ByRef riid As Guid,   ' GUID*
    ppv As IntPtr   ' void** out
) As Integer
End Function

' filePath : LPCWSTR
' accessMode : DWORD
' riid : GUID*
' ppv : void** out
Declare PtrSafe Function CreateRandomAccessStreamOnFile Lib "api-ms-win-shcore-stream-winrt-l1-1-0" ( _
    ByVal filePath As LongPtr, _
    ByVal accessMode As Long, _
    ByVal riid As LongPtr, _
    ByVal ppv 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

CreateRandomAccessStreamOnFile = ctypes.windll.LoadLibrary("api-ms-win-shcore-stream-winrt-l1-1-0.dll").CreateRandomAccessStreamOnFile
CreateRandomAccessStreamOnFile.restype = ctypes.c_int
CreateRandomAccessStreamOnFile.argtypes = [
    wintypes.LPCWSTR,  # filePath : LPCWSTR
    wintypes.DWORD,  # accessMode : DWORD
    ctypes.c_void_p,  # riid : GUID*
    ctypes.c_void_p,  # ppv : void** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('api-ms-win-shcore-stream-winrt-l1-1-0.dll')
CreateRandomAccessStreamOnFile = Fiddle::Function.new(
  lib['CreateRandomAccessStreamOnFile'],
  [
    Fiddle::TYPE_VOIDP,  # filePath : LPCWSTR
    -Fiddle::TYPE_INT,  # accessMode : DWORD
    Fiddle::TYPE_VOIDP,  # riid : GUID*
    Fiddle::TYPE_VOIDP,  # ppv : void** out
  ],
  Fiddle::TYPE_INT)

#[link(name = "api-ms-win-shcore-stream-winrt-l1-1-0")]
extern "system" {
    fn CreateRandomAccessStreamOnFile(
        filePath: *const u16,  // LPCWSTR
        accessMode: u32,  // DWORD
        riid: *const GUID,  // GUID*
        ppv: *mut *mut ()  // void** out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("api-ms-win-shcore-stream-winrt-l1-1-0.dll")]
public static extern int CreateRandomAccessStreamOnFile([MarshalAs(UnmanagedType.LPWStr)] string filePath, uint accessMode, ref Guid riid, IntPtr ppv);
"@
$api = Add-Type -MemberDefinition $sig -Name 'api-ms-win-shcore-stream-winrt-l1-1-0_CreateRandomAccessStreamOnFile' -Namespace Win32 -PassThru
# $api::CreateRandomAccessStreamOnFile(filePath, accessMode, riid, ppv)

#uselib "api-ms-win-shcore-stream-winrt-l1-1-0.dll"
#func global CreateRandomAccessStreamOnFile "CreateRandomAccessStreamOnFile" sptr, sptr, sptr, sptr
; CreateRandomAccessStreamOnFile filePath, accessMode, varptr(riid), ppv   ; 戻り値は stat
; filePath : LPCWSTR -> "sptr"
; accessMode : DWORD -> "sptr"
; riid : GUID* -> "sptr"
; ppv : void** 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_shcore_stream_winrt_l1_1_0 = windows.NewLazySystemDLL("api-ms-win-shcore-stream-winrt-l1-1-0.dll")
	procCreateRandomAccessStreamOnFile = api_ms_win_shcore_stream_winrt_l1_1_0.NewProc("CreateRandomAccessStreamOnFile")
)

// filePath (LPCWSTR), accessMode (DWORD), riid (GUID*), ppv (void** out)
r1, _, err := procCreateRandomAccessStreamOnFile.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(filePath))),
	uintptr(accessMode),
	uintptr(riid),
	uintptr(ppv),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function CreateRandomAccessStreamOnFile(
  filePath: PWideChar;   // LPCWSTR
  accessMode: DWORD;   // DWORD
  riid: PGUID;   // GUID*
  ppv: Pointer   // void** out
): Integer; stdcall;
  external 'api-ms-win-shcore-stream-winrt-l1-1-0.dll' name 'CreateRandomAccessStreamOnFile';

result := DllCall("api-ms-win-shcore-stream-winrt-l1-1-0\CreateRandomAccessStreamOnFile"
    , "WStr", filePath   ; LPCWSTR
    , "UInt", accessMode   ; DWORD
    , "Ptr", riid   ; GUID*
    , "Ptr", ppv   ; void** out
    , "Int")   ; return: HRESULT

●CreateRandomAccessStreamOnFile(filePath, accessMode, riid, ppv) = DLL("api-ms-win-shcore-stream-winrt-l1-1-0.dll", "int CreateRandomAccessStreamOnFile(char*, dword, void*, void*)")
# 呼び出し: CreateRandomAccessStreamOnFile(filePath, accessMode, riid, ppv)
# filePath : LPCWSTR -> "char*"
# accessMode : DWORD -> "dword"
# riid : GUID* -> "void*"
# ppv : void** 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-shcore-stream-winrt-l1-1-0" fn CreateRandomAccessStreamOnFile(
    filePath: [*c]const u16, // LPCWSTR
    accessMode: u32, // DWORD
    riid: [*c]GUID, // GUID*
    ppv: ?*anyopaque // void** out
) callconv(std.os.windows.WINAPI) i32;

proc CreateRandomAccessStreamOnFile(
    filePath: WideCString,  # LPCWSTR
    accessMode: uint32,  # DWORD
    riid: ptr GUID,  # GUID*
    ppv: pointer  # void** out
): int32 {.importc: "CreateRandomAccessStreamOnFile", stdcall, dynlib: "api-ms-win-shcore-stream-winrt-l1-1-0.dll".}

pragma(lib, "api-ms-win-shcore-stream-winrt-l1-1-0");
extern(Windows)
int CreateRandomAccessStreamOnFile(
    const(wchar)* filePath,   // LPCWSTR
    uint accessMode,   // DWORD
    GUID* riid,   // GUID*
    void** ppv   // void** out
);

ccall((:CreateRandomAccessStreamOnFile, "api-ms-win-shcore-stream-winrt-l1-1-0.dll"), stdcall, Int32,
      (Cwstring, UInt32, Ptr{GUID}, Ptr{Cvoid}),
      filePath, accessMode, riid, ppv)
# filePath : LPCWSTR -> Cwstring
# accessMode : DWORD -> UInt32
# riid : GUID* -> Ptr{GUID}
# ppv : void** out -> 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 CreateRandomAccessStreamOnFile(
    const uint16_t* filePath,
    uint32_t accessMode,
    void* riid,
    void** ppv);
]]
local api-ms-win-shcore-stream-winrt-l1-1-0 = ffi.load("api-ms-win-shcore-stream-winrt-l1-1-0")
-- api-ms-win-shcore-stream-winrt-l1-1-0.CreateRandomAccessStreamOnFile(filePath, accessMode, riid, ppv)
-- filePath : LPCWSTR
-- accessMode : DWORD
-- riid : GUID*
-- ppv : void** 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-shcore-stream-winrt-l1-1-0.dll');
const CreateRandomAccessStreamOnFile = lib.func('__stdcall', 'CreateRandomAccessStreamOnFile', 'int32_t', ['str16', 'uint32_t', 'void *', 'void *']);
// CreateRandomAccessStreamOnFile(filePath, accessMode, riid, ppv)
// filePath : LPCWSTR -> 'str16'
// accessMode : DWORD -> 'uint32_t'
// riid : GUID* -> 'void *'
// ppv : void** 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-shcore-stream-winrt-l1-1-0.dll", {
  CreateRandomAccessStreamOnFile: { parameters: ["buffer", "u32", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.CreateRandomAccessStreamOnFile(filePath, accessMode, riid, ppv)
// filePath : LPCWSTR -> "buffer"
// accessMode : DWORD -> "u32"
// riid : GUID* -> "pointer"
// ppv : void** 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 CreateRandomAccessStreamOnFile(
    const uint16_t* filePath,
    uint32_t accessMode,
    void* riid,
    void** ppv);
C, "api-ms-win-shcore-stream-winrt-l1-1-0.dll");
// $ffi->CreateRandomAccessStreamOnFile(filePath, accessMode, riid, ppv);
// filePath : LPCWSTR
// accessMode : DWORD
// riid : GUID*
// ppv : void** 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-shcore-stream-winrt-l1-1-0 extends StdCallLibrary {
    Api-ms-win-shcore-stream-winrt-l1-1-0 INSTANCE = Native.load("api-ms-win-shcore-stream-winrt-l1-1-0", Api-ms-win-shcore-stream-winrt-l1-1-0.class);
    int CreateRandomAccessStreamOnFile(
        WString filePath,   // LPCWSTR
        int accessMode,   // DWORD
        Pointer riid,   // GUID*
        Pointer ppv   // void** out
    );
}

@[Link("api-ms-win-shcore-stream-winrt-l1-1-0")]
lib Libapi-ms-win-shcore-stream-winrt-l1-1-0
  fun CreateRandomAccessStreamOnFile = CreateRandomAccessStreamOnFile(
    filePath : UInt16*,   # LPCWSTR
    accessMode : UInt32,   # DWORD
    riid : GUID*,   # GUID*
    ppv : Void**   # void** 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 CreateRandomAccessStreamOnFileNative = Int32 Function(Pointer<Utf16>, Uint32, Pointer<Void>, Pointer<Void>);
typedef CreateRandomAccessStreamOnFileDart = int Function(Pointer<Utf16>, int, Pointer<Void>, Pointer<Void>);
final CreateRandomAccessStreamOnFile = DynamicLibrary.open('api-ms-win-shcore-stream-winrt-l1-1-0.dll')
    .lookupFunction<CreateRandomAccessStreamOnFileNative, CreateRandomAccessStreamOnFileDart>('CreateRandomAccessStreamOnFile');
// filePath : LPCWSTR -> Pointer<Utf16>
// accessMode : DWORD -> Uint32
// riid : GUID* -> Pointer<Void>
// ppv : void** out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function CreateRandomAccessStreamOnFile(
  filePath: PWideChar;   // LPCWSTR
  accessMode: DWORD;   // DWORD
  riid: PGUID;   // GUID*
  ppv: Pointer   // void** out
): Integer; stdcall;
  external 'api-ms-win-shcore-stream-winrt-l1-1-0.dll' name 'CreateRandomAccessStreamOnFile';

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

foreign import stdcall safe "CreateRandomAccessStreamOnFile"
  c_CreateRandomAccessStreamOnFile :: CWString -> Word32 -> Ptr () -> Ptr () -> IO Int32
-- filePath : LPCWSTR -> CWString
-- accessMode : DWORD -> Word32
-- riid : GUID* -> Ptr ()
-- ppv : void** 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 createrandomaccessstreamonfile =
  foreign "CreateRandomAccessStreamOnFile"
    ((ptr uint16_t) @-> uint32_t @-> (ptr void) @-> (ptr void) @-> returning int32_t)
(* filePath : LPCWSTR -> (ptr uint16_t) *)
(* accessMode : DWORD -> uint32_t *)
(* riid : GUID* -> (ptr void) *)
(* ppv : void** 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-shcore-stream-winrt-l1-1-0 (t "api-ms-win-shcore-stream-winrt-l1-1-0.dll"))
(cffi:use-foreign-library api-ms-win-shcore-stream-winrt-l1-1-0)

(cffi:defcfun ("CreateRandomAccessStreamOnFile" create-random-access-stream-on-file :convention :stdcall) :int32
  (file-path (:string :encoding :utf-16le))   ; LPCWSTR
  (access-mode :uint32)   ; DWORD
  (riid :pointer)   ; GUID*
  (ppv :pointer))   ; void** out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $CreateRandomAccessStreamOnFile = Win32::API::More->new('api-ms-win-shcore-stream-winrt-l1-1-0',
    'int CreateRandomAccessStreamOnFile(LPCWSTR filePath, DWORD accessMode, LPVOID riid, LPVOID ppv)');
# my $ret = $CreateRandomAccessStreamOnFile->Call($filePath, $accessMode, $riid, $ppv);
# filePath : LPCWSTR -> LPCWSTR
# accessMode : DWORD -> DWORD
# riid : GUID* -> LPVOID
# ppv : void** out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。