RpcStringBindingComposeW

// RPCRT4.dll  (Unicode / -W)
#include <windows.h>

RPC_STATUS RpcStringBindingComposeW(
    LPWSTR ObjUuid,   // optional
    LPWSTR ProtSeq,   // optional
    LPWSTR NetworkAddr,   // optional
    LPWSTR Endpoint,   // optional
    LPWSTR Options,   // optional
    LPWSTR* StringBinding   // optional
);

<DllImport("RPCRT4.dll", CharSet:=CharSet.Unicode, ExactSpelling:=True)>
Public Shared Function RpcStringBindingComposeW(
    <MarshalAs(UnmanagedType.LPWStr)> ObjUuid As String,   ' LPWSTR optional
    <MarshalAs(UnmanagedType.LPWStr)> ProtSeq As String,   ' LPWSTR optional
    <MarshalAs(UnmanagedType.LPWStr)> NetworkAddr As String,   ' LPWSTR optional
    <MarshalAs(UnmanagedType.LPWStr)> Endpoint As String,   ' LPWSTR optional
    <MarshalAs(UnmanagedType.LPWStr)> Options As String,   ' LPWSTR optional
    StringBinding As IntPtr   ' LPWSTR* optional, out
) As Integer
End Function

' ObjUuid : LPWSTR optional
' ProtSeq : LPWSTR optional
' NetworkAddr : LPWSTR optional
' Endpoint : LPWSTR optional
' Options : LPWSTR optional
' StringBinding : LPWSTR* optional, out
Declare PtrSafe Function RpcStringBindingComposeW Lib "rpcrt4" ( _
    ByVal ObjUuid As LongPtr, _
    ByVal ProtSeq As LongPtr, _
    ByVal NetworkAddr As LongPtr, _
    ByVal Endpoint As LongPtr, _
    ByVal Options As LongPtr, _
    ByVal StringBinding As LongPtr) As Long
' Unicode(W): 文字列は ByVal As LongPtr とし StrPtr(unicodeStr) を渡す
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

RpcStringBindingComposeW = ctypes.windll.rpcrt4.RpcStringBindingComposeW
RpcStringBindingComposeW.restype = ctypes.c_int
RpcStringBindingComposeW.argtypes = [
    wintypes.LPCWSTR,  # ObjUuid : LPWSTR optional
    wintypes.LPCWSTR,  # ProtSeq : LPWSTR optional
    wintypes.LPCWSTR,  # NetworkAddr : LPWSTR optional
    wintypes.LPCWSTR,  # Endpoint : LPWSTR optional
    wintypes.LPCWSTR,  # Options : LPWSTR optional
    ctypes.c_void_p,  # StringBinding : LPWSTR* optional, out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('RPCRT4.dll')
RpcStringBindingComposeW = Fiddle::Function.new(
  lib['RpcStringBindingComposeW'],
  [
    Fiddle::TYPE_VOIDP,  # ObjUuid : LPWSTR optional
    Fiddle::TYPE_VOIDP,  # ProtSeq : LPWSTR optional
    Fiddle::TYPE_VOIDP,  # NetworkAddr : LPWSTR optional
    Fiddle::TYPE_VOIDP,  # Endpoint : LPWSTR optional
    Fiddle::TYPE_VOIDP,  # Options : LPWSTR optional
    Fiddle::TYPE_VOIDP,  # StringBinding : LPWSTR* optional, out
  ],
  Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "rpcrt4")]
extern "system" {
    fn RpcStringBindingComposeW(
        ObjUuid: *mut u16,  // LPWSTR optional
        ProtSeq: *mut u16,  // LPWSTR optional
        NetworkAddr: *mut u16,  // LPWSTR optional
        Endpoint: *mut u16,  // LPWSTR optional
        Options: *mut u16,  // LPWSTR optional
        StringBinding: *mut *mut u16  // LPWSTR* optional, out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("RPCRT4.dll", CharSet = CharSet.Unicode)]
public static extern int RpcStringBindingComposeW([MarshalAs(UnmanagedType.LPWStr)] string ObjUuid, [MarshalAs(UnmanagedType.LPWStr)] string ProtSeq, [MarshalAs(UnmanagedType.LPWStr)] string NetworkAddr, [MarshalAs(UnmanagedType.LPWStr)] string Endpoint, [MarshalAs(UnmanagedType.LPWStr)] string Options, IntPtr StringBinding);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RPCRT4_RpcStringBindingComposeW' -Namespace Win32 -PassThru
# $api::RpcStringBindingComposeW(ObjUuid, ProtSeq, NetworkAddr, Endpoint, Options, StringBinding)

#uselib "RPCRT4.dll"
#func global RpcStringBindingComposeW "RpcStringBindingComposeW" wptr, wptr, wptr, wptr, wptr, wptr
; RpcStringBindingComposeW ObjUuid, ProtSeq, NetworkAddr, Endpoint, Options, varptr(StringBinding)   ; 戻り値は stat
; ObjUuid : LPWSTR optional -> "wptr"
; ProtSeq : LPWSTR optional -> "wptr"
; NetworkAddr : LPWSTR optional -> "wptr"
; Endpoint : LPWSTR optional -> "wptr"
; Options : LPWSTR optional -> "wptr"
; StringBinding : LPWSTR* optional, out -> "wptr"
; ※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 (
	rpcrt4 = windows.NewLazySystemDLL("RPCRT4.dll")
	procRpcStringBindingComposeW = rpcrt4.NewProc("RpcStringBindingComposeW")
)

// ObjUuid (LPWSTR optional), ProtSeq (LPWSTR optional), NetworkAddr (LPWSTR optional), Endpoint (LPWSTR optional), Options (LPWSTR optional), StringBinding (LPWSTR* optional, out)
r1, _, err := procRpcStringBindingComposeW.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(ObjUuid))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(ProtSeq))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(NetworkAddr))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(Endpoint))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(Options))),
	uintptr(StringBinding),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // RPC_STATUS

function RpcStringBindingComposeW(
  ObjUuid: PWideChar;   // LPWSTR optional
  ProtSeq: PWideChar;   // LPWSTR optional
  NetworkAddr: PWideChar;   // LPWSTR optional
  Endpoint: PWideChar;   // LPWSTR optional
  Options: PWideChar;   // LPWSTR optional
  StringBinding: PPWideChar   // LPWSTR* optional, out
): Integer; stdcall;
  external 'RPCRT4.dll' name 'RpcStringBindingComposeW';

result := DllCall("RPCRT4\RpcStringBindingComposeW"
    , "WStr", ObjUuid   ; LPWSTR optional
    , "WStr", ProtSeq   ; LPWSTR optional
    , "WStr", NetworkAddr   ; LPWSTR optional
    , "WStr", Endpoint   ; LPWSTR optional
    , "WStr", Options   ; LPWSTR optional
    , "Ptr", StringBinding   ; LPWSTR* optional, out
    , "Int")   ; return: RPC_STATUS

●RpcStringBindingComposeW(ObjUuid, ProtSeq, NetworkAddr, Endpoint, Options, StringBinding) = DLL("RPCRT4.dll", "int RpcStringBindingComposeW(char*, char*, char*, char*, char*, void*)")
# 呼び出し: RpcStringBindingComposeW(ObjUuid, ProtSeq, NetworkAddr, Endpoint, Options, StringBinding)
# ObjUuid : LPWSTR optional -> "char*"
# ProtSeq : LPWSTR optional -> "char*"
# NetworkAddr : LPWSTR optional -> "char*"
# Endpoint : LPWSTR optional -> "char*"
# Options : LPWSTR optional -> "char*"
# StringBinding : LPWSTR* 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)。
# ※-W(Unicode)関数。なでしこ1はANSIのため -A 版の利用を推奨。

const std = @import("std");

extern "rpcrt4" fn RpcStringBindingComposeW(
    ObjUuid: [*c]const u16, // LPWSTR optional
    ProtSeq: [*c]const u16, // LPWSTR optional
    NetworkAddr: [*c]const u16, // LPWSTR optional
    Endpoint: [*c]const u16, // LPWSTR optional
    Options: [*c]const u16, // LPWSTR optional
    StringBinding: [*c][*c]u16 // LPWSTR* optional, out
) callconv(std.os.windows.WINAPI) i32;
// Unicode(-W): UTF-16LE のヌル終端バッファ([*c]const u16)を渡す。

proc RpcStringBindingComposeW(
    ObjUuid: WideCString,  # LPWSTR optional
    ProtSeq: WideCString,  # LPWSTR optional
    NetworkAddr: WideCString,  # LPWSTR optional
    Endpoint: WideCString,  # LPWSTR optional
    Options: WideCString,  # LPWSTR optional
    StringBinding: ptr WideCString  # LPWSTR* optional, out
): int32 {.importc: "RpcStringBindingComposeW", stdcall, dynlib: "RPCRT4.dll".}
# Unicode(-W): WideCString は newWideCString("...") で生成。

pragma(lib, "rpcrt4");
extern(Windows)
int RpcStringBindingComposeW(
    const(wchar)* ObjUuid,   // LPWSTR optional
    const(wchar)* ProtSeq,   // LPWSTR optional
    const(wchar)* NetworkAddr,   // LPWSTR optional
    const(wchar)* Endpoint,   // LPWSTR optional
    const(wchar)* Options,   // LPWSTR optional
    wchar** StringBinding   // LPWSTR* optional, out
);

ccall((:RpcStringBindingComposeW, "RPCRT4.dll"), stdcall, Int32,
      (Cwstring, Cwstring, Cwstring, Cwstring, Cwstring, Ptr{Ptr{UInt16}}),
      ObjUuid, ProtSeq, NetworkAddr, Endpoint, Options, StringBinding)
# ObjUuid : LPWSTR optional -> Cwstring
# ProtSeq : LPWSTR optional -> Cwstring
# NetworkAddr : LPWSTR optional -> Cwstring
# Endpoint : LPWSTR optional -> Cwstring
# Options : LPWSTR optional -> Cwstring
# StringBinding : LPWSTR* optional, out -> Ptr{Ptr{UInt16}}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
# Unicode(-W): Cwstring には transcode(UInt16, "...") 等で UTF-16 を渡す。

local ffi = require("ffi")
ffi.cdef[[
int32_t RpcStringBindingComposeW(
    const uint16_t* ObjUuid,
    const uint16_t* ProtSeq,
    const uint16_t* NetworkAddr,
    const uint16_t* Endpoint,
    const uint16_t* Options,
    uint16_t** StringBinding);
]]
local rpcrt4 = ffi.load("rpcrt4")
-- rpcrt4.RpcStringBindingComposeW(ObjUuid, ProtSeq, NetworkAddr, Endpoint, Options, StringBinding)
-- ObjUuid : LPWSTR optional
-- ProtSeq : LPWSTR optional
-- NetworkAddr : LPWSTR optional
-- Endpoint : LPWSTR optional
-- Options : LPWSTR optional
-- StringBinding : LPWSTR* 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。
-- Unicode(-W): uint16_t* には UTF-16LE のバッファ(ffi.new("uint16_t[?]", ...))を渡す。

const koffi = require('koffi');
const lib = koffi.load('RPCRT4.dll');
const RpcStringBindingComposeW = lib.func('__stdcall', 'RpcStringBindingComposeW', 'int32_t', ['str16', 'str16', 'str16', 'str16', 'str16', 'void *']);
// RpcStringBindingComposeW(ObjUuid, ProtSeq, NetworkAddr, Endpoint, Options, StringBinding)
// ObjUuid : LPWSTR optional -> 'str16'
// ProtSeq : LPWSTR optional -> 'str16'
// NetworkAddr : LPWSTR optional -> 'str16'
// Endpoint : LPWSTR optional -> 'str16'
// Options : LPWSTR optional -> 'str16'
// StringBinding : LPWSTR* optional, 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("RPCRT4.dll", {
  RpcStringBindingComposeW: { parameters: ["buffer", "buffer", "buffer", "buffer", "buffer", "pointer"], result: "i32" },
});
// lib.symbols.RpcStringBindingComposeW(ObjUuid, ProtSeq, NetworkAddr, Endpoint, Options, StringBinding)
// ObjUuid : LPWSTR optional -> "buffer"
// ProtSeq : LPWSTR optional -> "buffer"
// NetworkAddr : LPWSTR optional -> "buffer"
// Endpoint : LPWSTR optional -> "buffer"
// Options : LPWSTR optional -> "buffer"
// StringBinding : LPWSTR* optional, out -> "pointer"
// 文字列は "buffer"。Unicode(-W) は new TextEncoder() ではなく UTF-16LE のバイト列(末尾に \x00\x00)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 RpcStringBindingComposeW(
    const uint16_t* ObjUuid,
    const uint16_t* ProtSeq,
    const uint16_t* NetworkAddr,
    const uint16_t* Endpoint,
    const uint16_t* Options,
    uint16_t** StringBinding);
C, "RPCRT4.dll");
// $ffi->RpcStringBindingComposeW(ObjUuid, ProtSeq, NetworkAddr, Endpoint, Options, StringBinding);
// ObjUuid : LPWSTR optional
// ProtSeq : LPWSTR optional
// NetworkAddr : LPWSTR optional
// Endpoint : LPWSTR optional
// Options : LPWSTR optional
// StringBinding : LPWSTR* 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 Rpcrt4 extends StdCallLibrary {
    Rpcrt4 INSTANCE = Native.load("rpcrt4", Rpcrt4.class, W32APIOptions.UNICODE_OPTIONS);
    int RpcStringBindingComposeW(
        WString ObjUuid,   // LPWSTR optional
        WString ProtSeq,   // LPWSTR optional
        WString NetworkAddr,   // LPWSTR optional
        WString Endpoint,   // LPWSTR optional
        WString Options,   // LPWSTR optional
        PointerByReference StringBinding   // LPWSTR* optional, out
    );
}
// Unicode(-W): WString(入力)/char[](出力)で UTF-16 をマーシャリング。

@[Link("rpcrt4")]
lib LibRPCRT4
  fun RpcStringBindingComposeW = RpcStringBindingComposeW(
    ObjUuid : UInt16*,   # LPWSTR optional
    ProtSeq : UInt16*,   # LPWSTR optional
    NetworkAddr : UInt16*,   # LPWSTR optional
    Endpoint : UInt16*,   # LPWSTR optional
    Options : UInt16*,   # LPWSTR optional
    StringBinding : UInt16**   # LPWSTR* 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 RpcStringBindingComposeWNative = Int32 Function(Pointer<Utf16>, Pointer<Utf16>, Pointer<Utf16>, Pointer<Utf16>, Pointer<Utf16>, Pointer<Pointer<Utf16>>);
typedef RpcStringBindingComposeWDart = int Function(Pointer<Utf16>, Pointer<Utf16>, Pointer<Utf16>, Pointer<Utf16>, Pointer<Utf16>, Pointer<Pointer<Utf16>>);
final RpcStringBindingComposeW = DynamicLibrary.open('RPCRT4.dll')
    .lookupFunction<RpcStringBindingComposeWNative, RpcStringBindingComposeWDart>('RpcStringBindingComposeW');
// ObjUuid : LPWSTR optional -> Pointer<Utf16>
// ProtSeq : LPWSTR optional -> Pointer<Utf16>
// NetworkAddr : LPWSTR optional -> Pointer<Utf16>
// Endpoint : LPWSTR optional -> Pointer<Utf16>
// Options : LPWSTR optional -> Pointer<Utf16>
// StringBinding : LPWSTR* optional, out -> Pointer<Pointer<Utf16>>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function RpcStringBindingComposeW(
  ObjUuid: PWideChar;   // LPWSTR optional
  ProtSeq: PWideChar;   // LPWSTR optional
  NetworkAddr: PWideChar;   // LPWSTR optional
  Endpoint: PWideChar;   // LPWSTR optional
  Options: PWideChar;   // LPWSTR optional
  StringBinding: PPWideChar   // LPWSTR* optional, out
): Integer; stdcall;
  external 'RPCRT4.dll' name 'RpcStringBindingComposeW';

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

foreign import stdcall safe "RpcStringBindingComposeW"
  c_RpcStringBindingComposeW :: CWString -> CWString -> CWString -> CWString -> CWString -> Ptr CWString -> IO Int32
-- ObjUuid : LPWSTR optional -> CWString
-- ProtSeq : LPWSTR optional -> CWString
-- NetworkAddr : LPWSTR optional -> CWString
-- Endpoint : LPWSTR optional -> CWString
-- Options : LPWSTR optional -> CWString
-- StringBinding : LPWSTR* optional, out -> Ptr CWString
-- 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 rpcstringbindingcomposew =
  foreign "RpcStringBindingComposeW"
    ((ptr uint16_t) @-> (ptr uint16_t) @-> (ptr uint16_t) @-> (ptr uint16_t) @-> (ptr uint16_t) @-> (ptr (ptr uint16_t)) @-> returning int32_t)
(* ObjUuid : LPWSTR optional -> (ptr uint16_t) *)
(* ProtSeq : LPWSTR optional -> (ptr uint16_t) *)
(* NetworkAddr : LPWSTR optional -> (ptr uint16_t) *)
(* Endpoint : LPWSTR optional -> (ptr uint16_t) *)
(* Options : LPWSTR optional -> (ptr uint16_t) *)
(* StringBinding : LPWSTR* optional, out -> (ptr (ptr uint16_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 rpcrt4 (t "RPCRT4.dll"))
(cffi:use-foreign-library rpcrt4)

(cffi:defcfun ("RpcStringBindingComposeW" rpc-string-binding-compose-w :convention :stdcall) :int32
  (obj-uuid (:string :encoding :utf-16le))   ; LPWSTR optional
  (prot-seq (:string :encoding :utf-16le))   ; LPWSTR optional
  (network-addr (:string :encoding :utf-16le))   ; LPWSTR optional
  (endpoint (:string :encoding :utf-16le))   ; LPWSTR optional
  (options (:string :encoding :utf-16le))   ; LPWSTR optional
  (string-binding :pointer))   ; LPWSTR* optional, out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $RpcStringBindingComposeW = Win32::API::More->new('RPCRT4',
    'int RpcStringBindingComposeW(LPCWSTR ObjUuid, LPCWSTR ProtSeq, LPCWSTR NetworkAddr, LPCWSTR Endpoint, LPCWSTR Options, LPVOID StringBinding)');
# my $ret = $RpcStringBindingComposeW->Call($ObjUuid, $ProtSeq, $NetworkAddr, $Endpoint, $Options, $StringBinding);
# ObjUuid : LPWSTR optional -> LPCWSTR
# ProtSeq : LPWSTR optional -> LPCWSTR
# NetworkAddr : LPWSTR optional -> LPCWSTR
# Endpoint : LPWSTR optional -> LPCWSTR
# Options : LPWSTR optional -> LPCWSTR
# StringBinding : LPWSTR* 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。
# Unicode(-W): LPCWSTR/LPWSTR は Win32::API が UTF-16 変換を行う。