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HlinkCreateExtensionServices

関数

認証情報やヘッダーを持つ拡張サービスを生成する。

DLLhlink.dll呼出規約winapi

シグネチャ

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

HRESULT HlinkCreateExtensionServices(
    LPCWSTR pwzAdditionalHeaders,
    HWND phwnd,
    LPCWSTR pszUsername,
    LPCWSTR pszPassword,
    IUnknown* piunkOuter,
    const GUID* riid,
    void** ppvObj
);

パラメーター

名前	型	方向
pwzAdditionalHeaders	LPCWSTR	in
phwnd	HWND	in
pszUsername	LPCWSTR	in
pszPassword	LPCWSTR	in
piunkOuter	IUnknown*	in
riid	GUID*	in
ppvObj	void**	out

戻り値の型: HRESULT

各言語での呼び出し定義

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

HRESULT HlinkCreateExtensionServices(
    LPCWSTR pwzAdditionalHeaders,
    HWND phwnd,
    LPCWSTR pszUsername,
    LPCWSTR pszPassword,
    IUnknown* piunkOuter,
    const GUID* riid,
    void** ppvObj
);

[DllImport("hlink.dll", ExactSpelling = true)]
static extern int HlinkCreateExtensionServices(
    [MarshalAs(UnmanagedType.LPWStr)] string pwzAdditionalHeaders,   // LPCWSTR
    IntPtr phwnd,   // HWND
    [MarshalAs(UnmanagedType.LPWStr)] string pszUsername,   // LPCWSTR
    [MarshalAs(UnmanagedType.LPWStr)] string pszPassword,   // LPCWSTR
    IntPtr piunkOuter,   // IUnknown*
    ref Guid riid,   // GUID*
    IntPtr ppvObj   // void** out
);

<DllImport("hlink.dll", ExactSpelling:=True)>
Public Shared Function HlinkCreateExtensionServices(
    <MarshalAs(UnmanagedType.LPWStr)> pwzAdditionalHeaders As String,   ' LPCWSTR
    phwnd As IntPtr,   ' HWND
    <MarshalAs(UnmanagedType.LPWStr)> pszUsername As String,   ' LPCWSTR
    <MarshalAs(UnmanagedType.LPWStr)> pszPassword As String,   ' LPCWSTR
    piunkOuter As IntPtr,   ' IUnknown*
    ByRef riid As Guid,   ' GUID*
    ppvObj As IntPtr   ' void** out
) As Integer
End Function

' pwzAdditionalHeaders : LPCWSTR
' phwnd : HWND
' pszUsername : LPCWSTR
' pszPassword : LPCWSTR
' piunkOuter : IUnknown*
' riid : GUID*
' ppvObj : void** out
Declare PtrSafe Function HlinkCreateExtensionServices Lib "hlink" ( _
    ByVal pwzAdditionalHeaders As LongPtr, _
    ByVal phwnd As LongPtr, _
    ByVal pszUsername As LongPtr, _
    ByVal pszPassword As LongPtr, _
    ByVal piunkOuter As LongPtr, _
    ByVal riid As LongPtr, _
    ByVal ppvObj 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

HlinkCreateExtensionServices = ctypes.windll.hlink.HlinkCreateExtensionServices
HlinkCreateExtensionServices.restype = ctypes.c_int
HlinkCreateExtensionServices.argtypes = [
    wintypes.LPCWSTR,  # pwzAdditionalHeaders : LPCWSTR
    wintypes.HANDLE,  # phwnd : HWND
    wintypes.LPCWSTR,  # pszUsername : LPCWSTR
    wintypes.LPCWSTR,  # pszPassword : LPCWSTR
    ctypes.c_void_p,  # piunkOuter : IUnknown*
    ctypes.c_void_p,  # riid : GUID*
    ctypes.c_void_p,  # ppvObj : void** out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('hlink.dll')
HlinkCreateExtensionServices = Fiddle::Function.new(
  lib['HlinkCreateExtensionServices'],
  [
    Fiddle::TYPE_VOIDP,  # pwzAdditionalHeaders : LPCWSTR
    Fiddle::TYPE_VOIDP,  # phwnd : HWND
    Fiddle::TYPE_VOIDP,  # pszUsername : LPCWSTR
    Fiddle::TYPE_VOIDP,  # pszPassword : LPCWSTR
    Fiddle::TYPE_VOIDP,  # piunkOuter : IUnknown*
    Fiddle::TYPE_VOIDP,  # riid : GUID*
    Fiddle::TYPE_VOIDP,  # ppvObj : void** out
  ],
  Fiddle::TYPE_INT)

#[link(name = "hlink")]
extern "system" {
    fn HlinkCreateExtensionServices(
        pwzAdditionalHeaders: *const u16,  // LPCWSTR
        phwnd: *mut core::ffi::c_void,  // HWND
        pszUsername: *const u16,  // LPCWSTR
        pszPassword: *const u16,  // LPCWSTR
        piunkOuter: *mut core::ffi::c_void,  // IUnknown*
        riid: *const GUID,  // GUID*
        ppvObj: *mut *mut ()  // void** out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("hlink.dll")]
public static extern int HlinkCreateExtensionServices([MarshalAs(UnmanagedType.LPWStr)] string pwzAdditionalHeaders, IntPtr phwnd, [MarshalAs(UnmanagedType.LPWStr)] string pszUsername, [MarshalAs(UnmanagedType.LPWStr)] string pszPassword, IntPtr piunkOuter, ref Guid riid, IntPtr ppvObj);
"@
$api = Add-Type -MemberDefinition $sig -Name 'hlink_HlinkCreateExtensionServices' -Namespace Win32 -PassThru
# $api::HlinkCreateExtensionServices(pwzAdditionalHeaders, phwnd, pszUsername, pszPassword, piunkOuter, riid, ppvObj)

#uselib "hlink.dll"
#func global HlinkCreateExtensionServices "HlinkCreateExtensionServices" sptr, sptr, sptr, sptr, sptr, sptr, sptr
; HlinkCreateExtensionServices pwzAdditionalHeaders, phwnd, pszUsername, pszPassword, piunkOuter, varptr(riid), ppvObj   ; 戻り値は stat
; pwzAdditionalHeaders : LPCWSTR -> "sptr"
; phwnd : HWND -> "sptr"
; pszUsername : LPCWSTR -> "sptr"
; pszPassword : LPCWSTR -> "sptr"
; piunkOuter : IUnknown* -> "sptr"
; riid : GUID* -> "sptr"
; ppvObj : 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。

出力引数:

#uselib "hlink.dll"
#cfunc global HlinkCreateExtensionServices "HlinkCreateExtensionServices" wstr, sptr, wstr, wstr, sptr, var, sptr
; res = HlinkCreateExtensionServices(pwzAdditionalHeaders, phwnd, pszUsername, pszPassword, piunkOuter, riid, ppvObj)
; pwzAdditionalHeaders : LPCWSTR -> "wstr"
; phwnd : HWND -> "sptr"
; pszUsername : LPCWSTR -> "wstr"
; pszPassword : LPCWSTR -> "wstr"
; piunkOuter : IUnknown* -> "sptr"
; riid : GUID* -> "var"
; ppvObj : void** out -> "sptr"
; ※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 "hlink.dll"
#cfunc global HlinkCreateExtensionServices "HlinkCreateExtensionServices" wstr, sptr, wstr, wstr, sptr, sptr, sptr
; res = HlinkCreateExtensionServices(pwzAdditionalHeaders, phwnd, pszUsername, pszPassword, piunkOuter, varptr(riid), ppvObj)
; pwzAdditionalHeaders : LPCWSTR -> "wstr"
; phwnd : HWND -> "sptr"
; pszUsername : LPCWSTR -> "wstr"
; pszPassword : LPCWSTR -> "wstr"
; piunkOuter : IUnknown* -> "sptr"
; riid : GUID* -> "sptr"
; ppvObj : void** 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:

; HRESULT HlinkCreateExtensionServices(LPCWSTR pwzAdditionalHeaders, HWND phwnd, LPCWSTR pszUsername, LPCWSTR pszPassword, IUnknown* piunkOuter, GUID* riid, void** ppvObj)
#uselib "hlink.dll"
#cfunc global HlinkCreateExtensionServices "HlinkCreateExtensionServices" wstr, intptr, wstr, wstr, intptr, var, intptr
; res = HlinkCreateExtensionServices(pwzAdditionalHeaders, phwnd, pszUsername, pszPassword, piunkOuter, riid, ppvObj)
; pwzAdditionalHeaders : LPCWSTR -> "wstr"
; phwnd : HWND -> "intptr"
; pszUsername : LPCWSTR -> "wstr"
; pszPassword : LPCWSTR -> "wstr"
; piunkOuter : IUnknown* -> "intptr"
; riid : GUID* -> "var"
; ppvObj : void** out -> "intptr"
; ※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。; HRESULT HlinkCreateExtensionServices(LPCWSTR pwzAdditionalHeaders, HWND phwnd, LPCWSTR pszUsername, LPCWSTR pszPassword, IUnknown* piunkOuter, GUID* riid, void** ppvObj)
#uselib "hlink.dll"
#cfunc global HlinkCreateExtensionServices "HlinkCreateExtensionServices" wstr, intptr, wstr, wstr, intptr, intptr, intptr
; res = HlinkCreateExtensionServices(pwzAdditionalHeaders, phwnd, pszUsername, pszPassword, piunkOuter, varptr(riid), ppvObj)
; pwzAdditionalHeaders : LPCWSTR -> "wstr"
; phwnd : HWND -> "intptr"
; pszUsername : LPCWSTR -> "wstr"
; pszPassword : LPCWSTR -> "wstr"
; piunkOuter : IUnknown* -> "intptr"
; riid : GUID* -> "intptr"
; ppvObj : void** 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 (
	hlink = windows.NewLazySystemDLL("hlink.dll")
	procHlinkCreateExtensionServices = hlink.NewProc("HlinkCreateExtensionServices")
)

// pwzAdditionalHeaders (LPCWSTR), phwnd (HWND), pszUsername (LPCWSTR), pszPassword (LPCWSTR), piunkOuter (IUnknown*), riid (GUID*), ppvObj (void** out)
r1, _, err := procHlinkCreateExtensionServices.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pwzAdditionalHeaders))),
	uintptr(phwnd),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pszUsername))),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(pszPassword))),
	uintptr(piunkOuter),
	uintptr(riid),
	uintptr(ppvObj),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT

function HlinkCreateExtensionServices(
  pwzAdditionalHeaders: PWideChar;   // LPCWSTR
  phwnd: THandle;   // HWND
  pszUsername: PWideChar;   // LPCWSTR
  pszPassword: PWideChar;   // LPCWSTR
  piunkOuter: Pointer;   // IUnknown*
  riid: PGUID;   // GUID*
  ppvObj: Pointer   // void** out
): Integer; stdcall;
  external 'hlink.dll' name 'HlinkCreateExtensionServices';

result := DllCall("hlink\HlinkCreateExtensionServices"
    , "WStr", pwzAdditionalHeaders   ; LPCWSTR
    , "Ptr", phwnd   ; HWND
    , "WStr", pszUsername   ; LPCWSTR
    , "WStr", pszPassword   ; LPCWSTR
    , "Ptr", piunkOuter   ; IUnknown*
    , "Ptr", riid   ; GUID*
    , "Ptr", ppvObj   ; void** out
    , "Int")   ; return: HRESULT

●HlinkCreateExtensionServices(pwzAdditionalHeaders, phwnd, pszUsername, pszPassword, piunkOuter, riid, ppvObj) = DLL("hlink.dll", "int HlinkCreateExtensionServices(char*, void*, char*, char*, void*, void*, void*)")
# 呼び出し: HlinkCreateExtensionServices(pwzAdditionalHeaders, phwnd, pszUsername, pszPassword, piunkOuter, riid, ppvObj)
# pwzAdditionalHeaders : LPCWSTR -> "char*"
# phwnd : HWND -> "void*"
# pszUsername : LPCWSTR -> "char*"
# pszPassword : LPCWSTR -> "char*"
# piunkOuter : IUnknown* -> "void*"
# riid : GUID* -> "void*"
# ppvObj : 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)。