ホーム › System.Rpc › RpcStringBindingParseW

RpcStringBindingParseW

関数

文字列バインディングを構成要素に分解する(Unicode版)。

DLLRPCRT4.dll文字セットUnicode (-W)呼出規約winapi対応OSWindows 2000 以降

シグネチャ

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

RPC_STATUS RpcStringBindingParseW(
    LPWSTR StringBinding,
    LPWSTR* ObjUuid,   // optional
    LPWSTR* Protseq,   // optional
    LPWSTR* NetworkAddr,   // optional
    LPWSTR* Endpoint,   // optional
    LPWSTR* NetworkOptions   // optional
);

パラメーター

名前	型	方向	説明
StringBinding	LPWSTR	in	解析対象の文字列バインディング(ワイド)。
ObjUuid	LPWSTR*	outoptional	解析されたオブジェクトUUID文字列を受け取る変数のアドレス。NULL 可。
Protseq	LPWSTR*	outoptional	解析されたプロトコルシーケンス文字列を受け取る変数のアドレス。NULL 可。
NetworkAddr	LPWSTR*	outoptional	解析されたネットワークアドレス文字列を受け取る変数のアドレス。NULL 可。
Endpoint	LPWSTR*	outoptional	解析されたエンドポイント文字列を受け取る変数のアドレス。NULL 可。
NetworkOptions	LPWSTR*	outoptional	解析されたネットワークオプション文字列を受け取る変数のアドレス。NULL 可。

戻り値の型: RPC_STATUS

各言語での呼び出し定義

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

RPC_STATUS RpcStringBindingParseW(
    LPWSTR StringBinding,
    LPWSTR* ObjUuid,   // optional
    LPWSTR* Protseq,   // optional
    LPWSTR* NetworkAddr,   // optional
    LPWSTR* Endpoint,   // optional
    LPWSTR* NetworkOptions   // optional
);

[DllImport("RPCRT4.dll", CharSet = CharSet.Unicode, ExactSpelling = true)]
static extern int RpcStringBindingParseW(
    [MarshalAs(UnmanagedType.LPWStr)] string StringBinding,   // LPWSTR
    IntPtr ObjUuid,   // LPWSTR* optional, out
    IntPtr Protseq,   // LPWSTR* optional, out
    IntPtr NetworkAddr,   // LPWSTR* optional, out
    IntPtr Endpoint,   // LPWSTR* optional, out
    IntPtr NetworkOptions   // LPWSTR* optional, out
);

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

' StringBinding : LPWSTR
' ObjUuid : LPWSTR* optional, out
' Protseq : LPWSTR* optional, out
' NetworkAddr : LPWSTR* optional, out
' Endpoint : LPWSTR* optional, out
' NetworkOptions : LPWSTR* optional, out
Declare PtrSafe Function RpcStringBindingParseW Lib "rpcrt4" ( _
    ByVal StringBinding As LongPtr, _
    ByVal ObjUuid As LongPtr, _
    ByVal Protseq As LongPtr, _
    ByVal NetworkAddr As LongPtr, _
    ByVal Endpoint As LongPtr, _
    ByVal NetworkOptions 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

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

require 'fiddle'
require 'fiddle/import'

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

#[link(name = "rpcrt4")]
extern "system" {
    fn RpcStringBindingParseW(
        StringBinding: *mut u16,  // LPWSTR
        ObjUuid: *mut *mut u16,  // LPWSTR* optional, out
        Protseq: *mut *mut u16,  // LPWSTR* optional, out
        NetworkAddr: *mut *mut u16,  // LPWSTR* optional, out
        Endpoint: *mut *mut u16,  // LPWSTR* optional, out
        NetworkOptions: *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 RpcStringBindingParseW([MarshalAs(UnmanagedType.LPWStr)] string StringBinding, IntPtr ObjUuid, IntPtr Protseq, IntPtr NetworkAddr, IntPtr Endpoint, IntPtr NetworkOptions);
"@
$api = Add-Type -MemberDefinition $sig -Name 'RPCRT4_RpcStringBindingParseW' -Namespace Win32 -PassThru
# $api::RpcStringBindingParseW(StringBinding, ObjUuid, Protseq, NetworkAddr, Endpoint, NetworkOptions)

#uselib "RPCRT4.dll"
#func global RpcStringBindingParseW "RpcStringBindingParseW" wptr, wptr, wptr, wptr, wptr, wptr
; RpcStringBindingParseW StringBinding, varptr(ObjUuid), varptr(Protseq), varptr(NetworkAddr), varptr(Endpoint), varptr(NetworkOptions)   ; 戻り値は stat
; StringBinding : LPWSTR -> "wptr"
; ObjUuid : LPWSTR* optional, out -> "wptr"
; Protseq : LPWSTR* optional, out -> "wptr"
; NetworkAddr : LPWSTR* optional, out -> "wptr"
; Endpoint : LPWSTR* optional, out -> "wptr"
; NetworkOptions : 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。

出力引数:

#uselib "RPCRT4.dll"
#cfunc global RpcStringBindingParseW "RpcStringBindingParseW" wstr, var, var, var, var, var
; res = RpcStringBindingParseW(StringBinding, ObjUuid, Protseq, NetworkAddr, Endpoint, NetworkOptions)
; StringBinding : LPWSTR -> "wstr"
; ObjUuid : LPWSTR* optional, out -> "var"
; Protseq : LPWSTR* optional, out -> "var"
; NetworkAddr : LPWSTR* optional, out -> "var"
; Endpoint : LPWSTR* optional, out -> "var"
; NetworkOptions : LPWSTR* optional, out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。#uselib "RPCRT4.dll"
#cfunc global RpcStringBindingParseW "RpcStringBindingParseW" wstr, sptr, sptr, sptr, sptr, sptr
; res = RpcStringBindingParseW(StringBinding, varptr(ObjUuid), varptr(Protseq), varptr(NetworkAddr), varptr(Endpoint), varptr(NetworkOptions))
; StringBinding : LPWSTR -> "wstr"
; ObjUuid : LPWSTR* optional, out -> "sptr"
; Protseq : LPWSTR* optional, out -> "sptr"
; NetworkAddr : LPWSTR* optional, out -> "sptr"
; Endpoint : LPWSTR* optional, out -> "sptr"
; NetworkOptions : LPWSTR* optional, out -> "sptr"
; ※出力/バッファ引数はポインタ方式(token=sptr / 呼び出しは varptr(変数))。

出力引数:

; RPC_STATUS RpcStringBindingParseW(LPWSTR StringBinding, LPWSTR* ObjUuid, LPWSTR* Protseq, LPWSTR* NetworkAddr, LPWSTR* Endpoint, LPWSTR* NetworkOptions)
#uselib "RPCRT4.dll"
#cfunc global RpcStringBindingParseW "RpcStringBindingParseW" wstr, var, var, var, var, var
; res = RpcStringBindingParseW(StringBinding, ObjUuid, Protseq, NetworkAddr, Endpoint, NetworkOptions)
; StringBinding : LPWSTR -> "wstr"
; ObjUuid : LPWSTR* optional, out -> "var"
; Protseq : LPWSTR* optional, out -> "var"
; NetworkAddr : LPWSTR* optional, out -> "var"
; Endpoint : LPWSTR* optional, out -> "var"
; NetworkOptions : LPWSTR* optional, out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。; RPC_STATUS RpcStringBindingParseW(LPWSTR StringBinding, LPWSTR* ObjUuid, LPWSTR* Protseq, LPWSTR* NetworkAddr, LPWSTR* Endpoint, LPWSTR* NetworkOptions)
#uselib "RPCRT4.dll"
#cfunc global RpcStringBindingParseW "RpcStringBindingParseW" wstr, intptr, intptr, intptr, intptr, intptr
; res = RpcStringBindingParseW(StringBinding, varptr(ObjUuid), varptr(Protseq), varptr(NetworkAddr), varptr(Endpoint), varptr(NetworkOptions))
; StringBinding : LPWSTR -> "wstr"
; ObjUuid : LPWSTR* optional, out -> "intptr"
; Protseq : LPWSTR* optional, out -> "intptr"
; NetworkAddr : LPWSTR* optional, out -> "intptr"
; Endpoint : LPWSTR* optional, out -> "intptr"
; NetworkOptions : LPWSTR* optional, out -> "intptr"
; ※出力/バッファ引数はポインタ方式(token=intptr / 呼び出しは varptr(変数))。

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

var (
	rpcrt4 = windows.NewLazySystemDLL("RPCRT4.dll")
	procRpcStringBindingParseW = rpcrt4.NewProc("RpcStringBindingParseW")
)

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

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

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

●RpcStringBindingParseW(StringBinding, ObjUuid, Protseq, NetworkAddr, Endpoint, NetworkOptions) = DLL("RPCRT4.dll", "int RpcStringBindingParseW(char*, void*, void*, void*, void*, void*)")
# 呼び出し: RpcStringBindingParseW(StringBinding, ObjUuid, Protseq, NetworkAddr, Endpoint, NetworkOptions)
# StringBinding : LPWSTR -> "char*"
# ObjUuid : LPWSTR* optional, out -> "void*"
# Protseq : LPWSTR* optional, out -> "void*"
# NetworkAddr : LPWSTR* optional, out -> "void*"
# Endpoint : LPWSTR* optional, out -> "void*"
# NetworkOptions : 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 RpcStringBindingParseW(
    StringBinding: [*c]const u16, // LPWSTR
    ObjUuid: [*c][*c]u16, // LPWSTR* optional, out
    Protseq: [*c][*c]u16, // LPWSTR* optional, out
    NetworkAddr: [*c][*c]u16, // LPWSTR* optional, out
    Endpoint: [*c][*c]u16, // LPWSTR* optional, out
    NetworkOptions: [*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 RpcStringBindingParseW(
    StringBinding: WideCString,  # LPWSTR
    ObjUuid: ptr WideCString,  # LPWSTR* optional, out
    Protseq: ptr WideCString,  # LPWSTR* optional, out
    NetworkAddr: ptr WideCString,  # LPWSTR* optional, out
    Endpoint: ptr WideCString,  # LPWSTR* optional, out
    NetworkOptions: ptr WideCString  # LPWSTR* optional, out
): int32 {.importc: "RpcStringBindingParseW", stdcall, dynlib: "RPCRT4.dll".}
# Unicode(-W): WideCString は newWideCString("...") で生成。

pragma(lib, "rpcrt4");
extern(Windows)
int RpcStringBindingParseW(
    const(wchar)* StringBinding,   // LPWSTR
    wchar** ObjUuid,   // LPWSTR* optional, out
    wchar** Protseq,   // LPWSTR* optional, out
    wchar** NetworkAddr,   // LPWSTR* optional, out
    wchar** Endpoint,   // LPWSTR* optional, out
    wchar** NetworkOptions   // LPWSTR* optional, out
);

ccall((:RpcStringBindingParseW, "RPCRT4.dll"), stdcall, Int32,
      (Cwstring, Ptr{Ptr{UInt16}}, Ptr{Ptr{UInt16}}, Ptr{Ptr{UInt16}}, Ptr{Ptr{UInt16}}, Ptr{Ptr{UInt16}}),
      StringBinding, ObjUuid, Protseq, NetworkAddr, Endpoint, NetworkOptions)
# StringBinding : LPWSTR -> Cwstring
# ObjUuid : LPWSTR* optional, out -> Ptr{Ptr{UInt16}}
# Protseq : LPWSTR* optional, out -> Ptr{Ptr{UInt16}}
# NetworkAddr : LPWSTR* optional, out -> Ptr{Ptr{UInt16}}
# Endpoint : LPWSTR* optional, out -> Ptr{Ptr{UInt16}}
# NetworkOptions : 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 RpcStringBindingParseW(
    const uint16_t* StringBinding,
    uint16_t** ObjUuid,
    uint16_t** Protseq,
    uint16_t** NetworkAddr,
    uint16_t** Endpoint,
    uint16_t** NetworkOptions);
]]
local rpcrt4 = ffi.load("rpcrt4")
-- rpcrt4.RpcStringBindingParseW(StringBinding, ObjUuid, Protseq, NetworkAddr, Endpoint, NetworkOptions)
-- StringBinding : LPWSTR
-- ObjUuid : LPWSTR* optional, out
-- Protseq : LPWSTR* optional, out
-- NetworkAddr : LPWSTR* optional, out
-- Endpoint : LPWSTR* optional, out
-- NetworkOptions : 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 RpcStringBindingParseW = lib.func('__stdcall', 'RpcStringBindingParseW', 'int32_t', ['str16', 'void *', 'void *', 'void *', 'void *', 'void *']);
// RpcStringBindingParseW(StringBinding, ObjUuid, Protseq, NetworkAddr, Endpoint, NetworkOptions)
// StringBinding : LPWSTR -> 'str16'
// ObjUuid : LPWSTR* optional, out -> 'void *'
// Protseq : LPWSTR* optional, out -> 'void *'
// NetworkAddr : LPWSTR* optional, out -> 'void *'
// Endpoint : LPWSTR* optional, out -> 'void *'
// NetworkOptions : 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", {
  RpcStringBindingParseW: { parameters: ["buffer", "pointer", "pointer", "pointer", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.RpcStringBindingParseW(StringBinding, ObjUuid, Protseq, NetworkAddr, Endpoint, NetworkOptions)
// StringBinding : LPWSTR -> "buffer"
// ObjUuid : LPWSTR* optional, out -> "pointer"
// Protseq : LPWSTR* optional, out -> "pointer"
// NetworkAddr : LPWSTR* optional, out -> "pointer"
// Endpoint : LPWSTR* optional, out -> "pointer"
// NetworkOptions : 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 RpcStringBindingParseW(
    const uint16_t* StringBinding,
    uint16_t** ObjUuid,
    uint16_t** Protseq,
    uint16_t** NetworkAddr,
    uint16_t** Endpoint,
    uint16_t** NetworkOptions);
C, "RPCRT4.dll");
// $ffi->RpcStringBindingParseW(StringBinding, ObjUuid, Protseq, NetworkAddr, Endpoint, NetworkOptions);
// StringBinding : LPWSTR
// ObjUuid : LPWSTR* optional, out
// Protseq : LPWSTR* optional, out
// NetworkAddr : LPWSTR* optional, out
// Endpoint : LPWSTR* optional, out
// NetworkOptions : 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 RpcStringBindingParseW(
        WString StringBinding,   // LPWSTR
        PointerByReference ObjUuid,   // LPWSTR* optional, out
        PointerByReference Protseq,   // LPWSTR* optional, out
        PointerByReference NetworkAddr,   // LPWSTR* optional, out
        PointerByReference Endpoint,   // LPWSTR* optional, out
        PointerByReference NetworkOptions   // 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 RpcStringBindingParseW = RpcStringBindingParseW(
    StringBinding : UInt16*,   # LPWSTR
    ObjUuid : UInt16**,   # LPWSTR* optional, out
    Protseq : UInt16**,   # LPWSTR* optional, out
    NetworkAddr : UInt16**,   # LPWSTR* optional, out
    Endpoint : UInt16**,   # LPWSTR* optional, out
    NetworkOptions : 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 RpcStringBindingParseWNative = Int32 Function(Pointer<Utf16>, Pointer<Pointer<Utf16>>, Pointer<Pointer<Utf16>>, Pointer<Pointer<Utf16>>, Pointer<Pointer<Utf16>>, Pointer<Pointer<Utf16>>);
typedef RpcStringBindingParseWDart = int Function(Pointer<Utf16>, Pointer<Pointer<Utf16>>, Pointer<Pointer<Utf16>>, Pointer<Pointer<Utf16>>, Pointer<Pointer<Utf16>>, Pointer<Pointer<Utf16>>);
final RpcStringBindingParseW = DynamicLibrary.open('RPCRT4.dll')
    .lookupFunction<RpcStringBindingParseWNative, RpcStringBindingParseWDart>('RpcStringBindingParseW');
// StringBinding : LPWSTR -> Pointer<Utf16>
// ObjUuid : LPWSTR* optional, out -> Pointer<Pointer<Utf16>>
// Protseq : LPWSTR* optional, out -> Pointer<Pointer<Utf16>>
// NetworkAddr : LPWSTR* optional, out -> Pointer<Pointer<Utf16>>
// Endpoint : LPWSTR* optional, out -> Pointer<Pointer<Utf16>>
// NetworkOptions : LPWSTR* optional, out -> Pointer<Pointer<Utf16>>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

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

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

foreign import stdcall safe "RpcStringBindingParseW"
  c_RpcStringBindingParseW :: CWString -> Ptr CWString -> Ptr CWString -> Ptr CWString -> Ptr CWString -> Ptr CWString -> IO Int32
-- StringBinding : LPWSTR -> CWString
-- ObjUuid : LPWSTR* optional, out -> Ptr CWString
-- Protseq : LPWSTR* optional, out -> Ptr CWString
-- NetworkAddr : LPWSTR* optional, out -> Ptr CWString
-- Endpoint : LPWSTR* optional, out -> Ptr CWString
-- NetworkOptions : 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 rpcstringbindingparsew =
  foreign "RpcStringBindingParseW"
    ((ptr uint16_t) @-> (ptr (ptr uint16_t)) @-> (ptr (ptr uint16_t)) @-> (ptr (ptr uint16_t)) @-> (ptr (ptr uint16_t)) @-> (ptr (ptr uint16_t)) @-> returning int32_t)
(* StringBinding : LPWSTR -> (ptr uint16_t) *)
(* ObjUuid : LPWSTR* optional, out -> (ptr (ptr uint16_t)) *)
(* Protseq : LPWSTR* optional, out -> (ptr (ptr uint16_t)) *)
(* NetworkAddr : LPWSTR* optional, out -> (ptr (ptr uint16_t)) *)
(* Endpoint : LPWSTR* optional, out -> (ptr (ptr uint16_t)) *)
(* NetworkOptions : 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 ("RpcStringBindingParseW" rpc-string-binding-parse-w :convention :stdcall) :int32
  (string-binding (:string :encoding :utf-16le))   ; LPWSTR
  (obj-uuid :pointer)   ; LPWSTR* optional, out
  (protseq :pointer)   ; LPWSTR* optional, out
  (network-addr :pointer)   ; LPWSTR* optional, out
  (endpoint :pointer)   ; LPWSTR* optional, out
  (network-options :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 $RpcStringBindingParseW = Win32::API::More->new('RPCRT4',
    'int RpcStringBindingParseW(LPCWSTR StringBinding, LPVOID ObjUuid, LPVOID Protseq, LPVOID NetworkAddr, LPVOID Endpoint, LPVOID NetworkOptions)');
# my $ret = $RpcStringBindingParseW->Call($StringBinding, $ObjUuid, $Protseq, $NetworkAddr, $Endpoint, $NetworkOptions);
# StringBinding : LPWSTR -> LPCWSTR
# ObjUuid : LPWSTR* optional, out -> LPVOID
# Protseq : LPWSTR* optional, out -> LPVOID
# NetworkAddr : LPWSTR* optional, out -> LPVOID
# Endpoint : LPWSTR* optional, out -> LPVOID
# NetworkOptions : 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。

RpcStringBindingParseW

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各言語での呼び出し定義

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