ホーム › Devices.DeviceAndDriverInstallation › SetupDiCreateDeviceInterfaceW

SetupDiCreateDeviceInterfaceW

関数

デバイスに新しいデバイスインターフェイスを作成する。

DLLSETUPAPI.dll文字セットUnicode (-W)呼出規約winapiSetLastErrorあり対応OSWindows 2000 以降

シグネチャ

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

BOOL SetupDiCreateDeviceInterfaceW(
    HDEVINFO DeviceInfoSet,
    SP_DEVINFO_DATA* DeviceInfoData,
    const GUID* InterfaceClassGuid,
    LPCWSTR ReferenceString,   // optional
    DWORD CreationFlags,
    SP_DEVICE_INTERFACE_DATA* DeviceInterfaceData   // optional
);

パラメーター

名前	型	方向	説明
DeviceInfoSet	HDEVINFO	in	インターフェイスを作成する対象のデバイス情報セット。
DeviceInfoData	SP_DEVINFO_DATA*	in	インターフェイスを所有するデバイス要素のSP_DEVINFO_DATAへのポインタ。
InterfaceClassGuid	GUID*	in	作成するインターフェイスクラスのGUIDへのポインタ。
ReferenceString	LPCWSTR	inoptional	インターフェイスインスタンスを区別する参照文字列(Unicode)。NULL可。
CreationFlags	DWORD	in	予約済み。0を指定する必要がある。
DeviceInterfaceData	SP_DEVICE_INTERFACE_DATA*	inoutoptional	作成されたインターフェイス情報を受け取るSP_DEVICE_INTERFACE_DATAへのポインタ(出力)。NULL可。

戻り値の型: BOOL

各言語での呼び出し定義

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

BOOL SetupDiCreateDeviceInterfaceW(
    HDEVINFO DeviceInfoSet,
    SP_DEVINFO_DATA* DeviceInfoData,
    const GUID* InterfaceClassGuid,
    LPCWSTR ReferenceString,   // optional
    DWORD CreationFlags,
    SP_DEVICE_INTERFACE_DATA* DeviceInterfaceData   // optional
);

[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("SETUPAPI.dll", CharSet = CharSet.Unicode, SetLastError = true, ExactSpelling = true)]
static extern bool SetupDiCreateDeviceInterfaceW(
    IntPtr DeviceInfoSet,   // HDEVINFO
    IntPtr DeviceInfoData,   // SP_DEVINFO_DATA*
    ref Guid InterfaceClassGuid,   // GUID*
    [MarshalAs(UnmanagedType.LPWStr)] string ReferenceString,   // LPCWSTR optional
    uint CreationFlags,   // DWORD
    IntPtr DeviceInterfaceData   // SP_DEVICE_INTERFACE_DATA* optional, in/out
);

<DllImport("SETUPAPI.dll", CharSet:=CharSet.Unicode, SetLastError:=True, ExactSpelling:=True)>
Public Shared Function SetupDiCreateDeviceInterfaceW(
    DeviceInfoSet As IntPtr,   ' HDEVINFO
    DeviceInfoData As IntPtr,   ' SP_DEVINFO_DATA*
    ByRef InterfaceClassGuid As Guid,   ' GUID*
    <MarshalAs(UnmanagedType.LPWStr)> ReferenceString As String,   ' LPCWSTR optional
    CreationFlags As UInteger,   ' DWORD
    DeviceInterfaceData As IntPtr   ' SP_DEVICE_INTERFACE_DATA* optional, in/out
) As <MarshalAs(UnmanagedType.Bool)> Boolean
End Function

' DeviceInfoSet : HDEVINFO
' DeviceInfoData : SP_DEVINFO_DATA*
' InterfaceClassGuid : GUID*
' ReferenceString : LPCWSTR optional
' CreationFlags : DWORD
' DeviceInterfaceData : SP_DEVICE_INTERFACE_DATA* optional, in/out
Declare PtrSafe Function SetupDiCreateDeviceInterfaceW Lib "setupapi" ( _
    ByVal DeviceInfoSet As LongPtr, _
    ByVal DeviceInfoData As LongPtr, _
    ByVal InterfaceClassGuid As LongPtr, _
    ByVal ReferenceString As LongPtr, _
    ByVal CreationFlags As Long, _
    ByVal DeviceInterfaceData 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

SetupDiCreateDeviceInterfaceW = ctypes.windll.setupapi.SetupDiCreateDeviceInterfaceW
SetupDiCreateDeviceInterfaceW.restype = wintypes.BOOL
SetupDiCreateDeviceInterfaceW.argtypes = [
    ctypes.c_ssize_t,  # DeviceInfoSet : HDEVINFO
    ctypes.c_void_p,  # DeviceInfoData : SP_DEVINFO_DATA*
    ctypes.c_void_p,  # InterfaceClassGuid : GUID*
    wintypes.LPCWSTR,  # ReferenceString : LPCWSTR optional
    wintypes.DWORD,  # CreationFlags : DWORD
    ctypes.c_void_p,  # DeviceInterfaceData : SP_DEVICE_INTERFACE_DATA* optional, in/out
]
# GetLastError: use ctypes.GetLastError() (or ctypes.WinDLL(use_last_error=True))

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('SETUPAPI.dll')
SetupDiCreateDeviceInterfaceW = Fiddle::Function.new(
  lib['SetupDiCreateDeviceInterfaceW'],
  [
    Fiddle::TYPE_INTPTR_T,  # DeviceInfoSet : HDEVINFO
    Fiddle::TYPE_VOIDP,  # DeviceInfoData : SP_DEVINFO_DATA*
    Fiddle::TYPE_VOIDP,  # InterfaceClassGuid : GUID*
    Fiddle::TYPE_VOIDP,  # ReferenceString : LPCWSTR optional
    -Fiddle::TYPE_INT,  # CreationFlags : DWORD
    Fiddle::TYPE_VOIDP,  # DeviceInterfaceData : SP_DEVICE_INTERFACE_DATA* optional, in/out
  ],
  Fiddle::TYPE_INT)
# Wide strings: pass str.encode("UTF-16LE") + "\x00\x00"

#[link(name = "setupapi")]
extern "system" {
    fn SetupDiCreateDeviceInterfaceW(
        DeviceInfoSet: isize,  // HDEVINFO
        DeviceInfoData: *mut SP_DEVINFO_DATA,  // SP_DEVINFO_DATA*
        InterfaceClassGuid: *const GUID,  // GUID*
        ReferenceString: *const u16,  // LPCWSTR optional
        CreationFlags: u32,  // DWORD
        DeviceInterfaceData: *mut SP_DEVICE_INTERFACE_DATA  // SP_DEVICE_INTERFACE_DATA* optional, in/out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("SETUPAPI.dll", CharSet = CharSet.Unicode, SetLastError = true)]
public static extern bool SetupDiCreateDeviceInterfaceW(IntPtr DeviceInfoSet, IntPtr DeviceInfoData, ref Guid InterfaceClassGuid, [MarshalAs(UnmanagedType.LPWStr)] string ReferenceString, uint CreationFlags, IntPtr DeviceInterfaceData);
"@
$api = Add-Type -MemberDefinition $sig -Name 'SETUPAPI_SetupDiCreateDeviceInterfaceW' -Namespace Win32 -PassThru
# $api::SetupDiCreateDeviceInterfaceW(DeviceInfoSet, DeviceInfoData, InterfaceClassGuid, ReferenceString, CreationFlags, DeviceInterfaceData)

#uselib "SETUPAPI.dll"
#func global SetupDiCreateDeviceInterfaceW "SetupDiCreateDeviceInterfaceW" wptr, wptr, wptr, wptr, wptr, wptr
; SetupDiCreateDeviceInterfaceW DeviceInfoSet, varptr(DeviceInfoData), varptr(InterfaceClassGuid), ReferenceString, CreationFlags, varptr(DeviceInterfaceData)   ; 戻り値は stat
; DeviceInfoSet : HDEVINFO -> "wptr"
; DeviceInfoData : SP_DEVINFO_DATA* -> "wptr"
; InterfaceClassGuid : GUID* -> "wptr"
; ReferenceString : LPCWSTR optional -> "wptr"
; CreationFlags : DWORD -> "wptr"
; DeviceInterfaceData : SP_DEVICE_INTERFACE_DATA* optional, in/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 "SETUPAPI.dll"
#cfunc global SetupDiCreateDeviceInterfaceW "SetupDiCreateDeviceInterfaceW" sptr, var, var, wstr, int, var
; res = SetupDiCreateDeviceInterfaceW(DeviceInfoSet, DeviceInfoData, InterfaceClassGuid, ReferenceString, CreationFlags, DeviceInterfaceData)
; DeviceInfoSet : HDEVINFO -> "sptr"
; DeviceInfoData : SP_DEVINFO_DATA* -> "var"
; InterfaceClassGuid : GUID* -> "var"
; ReferenceString : LPCWSTR optional -> "wstr"
; CreationFlags : DWORD -> "int"
; DeviceInterfaceData : SP_DEVICE_INTERFACE_DATA* optional, in/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 "SETUPAPI.dll"
#cfunc global SetupDiCreateDeviceInterfaceW "SetupDiCreateDeviceInterfaceW" sptr, sptr, sptr, wstr, int, sptr
; res = SetupDiCreateDeviceInterfaceW(DeviceInfoSet, varptr(DeviceInfoData), varptr(InterfaceClassGuid), ReferenceString, CreationFlags, varptr(DeviceInterfaceData))
; DeviceInfoSet : HDEVINFO -> "sptr"
; DeviceInfoData : SP_DEVINFO_DATA* -> "sptr"
; InterfaceClassGuid : GUID* -> "sptr"
; ReferenceString : LPCWSTR optional -> "wstr"
; CreationFlags : DWORD -> "int"
; DeviceInterfaceData : SP_DEVICE_INTERFACE_DATA* optional, in/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:

; BOOL SetupDiCreateDeviceInterfaceW(HDEVINFO DeviceInfoSet, SP_DEVINFO_DATA* DeviceInfoData, GUID* InterfaceClassGuid, LPCWSTR ReferenceString, DWORD CreationFlags, SP_DEVICE_INTERFACE_DATA* DeviceInterfaceData)
#uselib "SETUPAPI.dll"
#cfunc global SetupDiCreateDeviceInterfaceW "SetupDiCreateDeviceInterfaceW" intptr, var, var, wstr, int, var
; res = SetupDiCreateDeviceInterfaceW(DeviceInfoSet, DeviceInfoData, InterfaceClassGuid, ReferenceString, CreationFlags, DeviceInterfaceData)
; DeviceInfoSet : HDEVINFO -> "intptr"
; DeviceInfoData : SP_DEVINFO_DATA* -> "var"
; InterfaceClassGuid : GUID* -> "var"
; ReferenceString : LPCWSTR optional -> "wstr"
; CreationFlags : DWORD -> "int"
; DeviceInterfaceData : SP_DEVICE_INTERFACE_DATA* optional, in/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。; BOOL SetupDiCreateDeviceInterfaceW(HDEVINFO DeviceInfoSet, SP_DEVINFO_DATA* DeviceInfoData, GUID* InterfaceClassGuid, LPCWSTR ReferenceString, DWORD CreationFlags, SP_DEVICE_INTERFACE_DATA* DeviceInterfaceData)
#uselib "SETUPAPI.dll"
#cfunc global SetupDiCreateDeviceInterfaceW "SetupDiCreateDeviceInterfaceW" intptr, intptr, intptr, wstr, int, intptr
; res = SetupDiCreateDeviceInterfaceW(DeviceInfoSet, varptr(DeviceInfoData), varptr(InterfaceClassGuid), ReferenceString, CreationFlags, varptr(DeviceInterfaceData))
; DeviceInfoSet : HDEVINFO -> "intptr"
; DeviceInfoData : SP_DEVINFO_DATA* -> "intptr"
; InterfaceClassGuid : GUID* -> "intptr"
; ReferenceString : LPCWSTR optional -> "wstr"
; CreationFlags : DWORD -> "int"
; DeviceInterfaceData : SP_DEVICE_INTERFACE_DATA* optional, in/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 (
	setupapi = windows.NewLazySystemDLL("SETUPAPI.dll")
	procSetupDiCreateDeviceInterfaceW = setupapi.NewProc("SetupDiCreateDeviceInterfaceW")
)

// DeviceInfoSet (HDEVINFO), DeviceInfoData (SP_DEVINFO_DATA*), InterfaceClassGuid (GUID*), ReferenceString (LPCWSTR optional), CreationFlags (DWORD), DeviceInterfaceData (SP_DEVICE_INTERFACE_DATA* optional, in/out)
r1, _, err := procSetupDiCreateDeviceInterfaceW.Call(
	uintptr(DeviceInfoSet),
	uintptr(DeviceInfoData),
	uintptr(InterfaceClassGuid),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(ReferenceString))),
	uintptr(CreationFlags),
	uintptr(DeviceInterfaceData),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function SetupDiCreateDeviceInterfaceW(
  DeviceInfoSet: NativeInt;   // HDEVINFO
  DeviceInfoData: Pointer;   // SP_DEVINFO_DATA*
  InterfaceClassGuid: PGUID;   // GUID*
  ReferenceString: PWideChar;   // LPCWSTR optional
  CreationFlags: DWORD;   // DWORD
  DeviceInterfaceData: Pointer   // SP_DEVICE_INTERFACE_DATA* optional, in/out
): BOOL; stdcall;
  external 'SETUPAPI.dll' name 'SetupDiCreateDeviceInterfaceW';

result := DllCall("SETUPAPI\SetupDiCreateDeviceInterfaceW"
    , "Ptr", DeviceInfoSet   ; HDEVINFO
    , "Ptr", DeviceInfoData   ; SP_DEVINFO_DATA*
    , "Ptr", InterfaceClassGuid   ; GUID*
    , "WStr", ReferenceString   ; LPCWSTR optional
    , "UInt", CreationFlags   ; DWORD
    , "Ptr", DeviceInterfaceData   ; SP_DEVICE_INTERFACE_DATA* optional, in/out
    , "Int")   ; return: BOOL

●SetupDiCreateDeviceInterfaceW(DeviceInfoSet, DeviceInfoData, InterfaceClassGuid, ReferenceString, CreationFlags, DeviceInterfaceData) = DLL("SETUPAPI.dll", "bool SetupDiCreateDeviceInterfaceW(int, void*, void*, char*, dword, void*)")
# 呼び出し: SetupDiCreateDeviceInterfaceW(DeviceInfoSet, DeviceInfoData, InterfaceClassGuid, ReferenceString, CreationFlags, DeviceInterfaceData)
# DeviceInfoSet : HDEVINFO -> "int"
# DeviceInfoData : SP_DEVINFO_DATA* -> "void*"
# InterfaceClassGuid : GUID* -> "void*"
# ReferenceString : LPCWSTR optional -> "char*"
# CreationFlags : DWORD -> "dword"
# DeviceInterfaceData : SP_DEVICE_INTERFACE_DATA* optional, in/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 "setupapi" fn SetupDiCreateDeviceInterfaceW(
    DeviceInfoSet: isize, // HDEVINFO
    DeviceInfoData: [*c]SP_DEVINFO_DATA, // SP_DEVINFO_DATA*
    InterfaceClassGuid: [*c]GUID, // GUID*
    ReferenceString: [*c]const u16, // LPCWSTR optional
    CreationFlags: u32, // DWORD
    DeviceInterfaceData: [*c]SP_DEVICE_INTERFACE_DATA // SP_DEVICE_INTERFACE_DATA* optional, in/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 SetupDiCreateDeviceInterfaceW(
    DeviceInfoSet: int,  # HDEVINFO
    DeviceInfoData: ptr SP_DEVINFO_DATA,  # SP_DEVINFO_DATA*
    InterfaceClassGuid: ptr GUID,  # GUID*
    ReferenceString: WideCString,  # LPCWSTR optional
    CreationFlags: uint32,  # DWORD
    DeviceInterfaceData: ptr SP_DEVICE_INTERFACE_DATA  # SP_DEVICE_INTERFACE_DATA* optional, in/out
): int32 {.importc: "SetupDiCreateDeviceInterfaceW", stdcall, dynlib: "SETUPAPI.dll".}
# Unicode(-W): WideCString は newWideCString("...") で生成。

pragma(lib, "setupapi");
extern(Windows)
int SetupDiCreateDeviceInterfaceW(
    ptrdiff_t DeviceInfoSet,   // HDEVINFO
    SP_DEVINFO_DATA* DeviceInfoData,   // SP_DEVINFO_DATA*
    GUID* InterfaceClassGuid,   // GUID*
    const(wchar)* ReferenceString,   // LPCWSTR optional
    uint CreationFlags,   // DWORD
    SP_DEVICE_INTERFACE_DATA* DeviceInterfaceData   // SP_DEVICE_INTERFACE_DATA* optional, in/out
);

ccall((:SetupDiCreateDeviceInterfaceW, "SETUPAPI.dll"), stdcall, Int32,
      (Int, Ptr{SP_DEVINFO_DATA}, Ptr{GUID}, Cwstring, UInt32, Ptr{SP_DEVICE_INTERFACE_DATA}),
      DeviceInfoSet, DeviceInfoData, InterfaceClassGuid, ReferenceString, CreationFlags, DeviceInterfaceData)
# DeviceInfoSet : HDEVINFO -> Int
# DeviceInfoData : SP_DEVINFO_DATA* -> Ptr{SP_DEVINFO_DATA}
# InterfaceClassGuid : GUID* -> Ptr{GUID}
# ReferenceString : LPCWSTR optional -> Cwstring
# CreationFlags : DWORD -> UInt32
# DeviceInterfaceData : SP_DEVICE_INTERFACE_DATA* optional, in/out -> Ptr{SP_DEVICE_INTERFACE_DATA}
# 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 SetupDiCreateDeviceInterfaceW(
    intptr_t DeviceInfoSet,
    void* DeviceInfoData,
    void* InterfaceClassGuid,
    const uint16_t* ReferenceString,
    uint32_t CreationFlags,
    void* DeviceInterfaceData);
]]
local setupapi = ffi.load("setupapi")
-- setupapi.SetupDiCreateDeviceInterfaceW(DeviceInfoSet, DeviceInfoData, InterfaceClassGuid, ReferenceString, CreationFlags, DeviceInterfaceData)
-- DeviceInfoSet : HDEVINFO
-- DeviceInfoData : SP_DEVINFO_DATA*
-- InterfaceClassGuid : GUID*
-- ReferenceString : LPCWSTR optional
-- CreationFlags : DWORD
-- DeviceInterfaceData : SP_DEVICE_INTERFACE_DATA* optional, in/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('SETUPAPI.dll');
const SetupDiCreateDeviceInterfaceW = lib.func('__stdcall', 'SetupDiCreateDeviceInterfaceW', 'int32_t', ['intptr_t', 'void *', 'void *', 'str16', 'uint32_t', 'void *']);
// SetupDiCreateDeviceInterfaceW(DeviceInfoSet, DeviceInfoData, InterfaceClassGuid, ReferenceString, CreationFlags, DeviceInterfaceData)
// DeviceInfoSet : HDEVINFO -> 'intptr_t'
// DeviceInfoData : SP_DEVINFO_DATA* -> 'void *'
// InterfaceClassGuid : GUID* -> 'void *'
// ReferenceString : LPCWSTR optional -> 'str16'
// CreationFlags : DWORD -> 'uint32_t'
// DeviceInterfaceData : SP_DEVICE_INTERFACE_DATA* optional, in/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("SETUPAPI.dll", {
  SetupDiCreateDeviceInterfaceW: { parameters: ["isize", "pointer", "pointer", "buffer", "u32", "pointer"], result: "i32" },
});
// lib.symbols.SetupDiCreateDeviceInterfaceW(DeviceInfoSet, DeviceInfoData, InterfaceClassGuid, ReferenceString, CreationFlags, DeviceInterfaceData)
// DeviceInfoSet : HDEVINFO -> "isize"
// DeviceInfoData : SP_DEVINFO_DATA* -> "pointer"
// InterfaceClassGuid : GUID* -> "pointer"
// ReferenceString : LPCWSTR optional -> "buffer"
// CreationFlags : DWORD -> "u32"
// DeviceInterfaceData : SP_DEVICE_INTERFACE_DATA* optional, in/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 SetupDiCreateDeviceInterfaceW(
    intptr_t DeviceInfoSet,
    void* DeviceInfoData,
    void* InterfaceClassGuid,
    const uint16_t* ReferenceString,
    uint32_t CreationFlags,
    void* DeviceInterfaceData);
C, "SETUPAPI.dll");
// $ffi->SetupDiCreateDeviceInterfaceW(DeviceInfoSet, DeviceInfoData, InterfaceClassGuid, ReferenceString, CreationFlags, DeviceInterfaceData);
// DeviceInfoSet : HDEVINFO
// DeviceInfoData : SP_DEVINFO_DATA*
// InterfaceClassGuid : GUID*
// ReferenceString : LPCWSTR optional
// CreationFlags : DWORD
// DeviceInterfaceData : SP_DEVICE_INTERFACE_DATA* optional, in/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 Setupapi extends StdCallLibrary {
    Setupapi INSTANCE = Native.load("setupapi", Setupapi.class, W32APIOptions.UNICODE_OPTIONS);
    boolean SetupDiCreateDeviceInterfaceW(
        long DeviceInfoSet,   // HDEVINFO
        Pointer DeviceInfoData,   // SP_DEVINFO_DATA*
        Pointer InterfaceClassGuid,   // GUID*
        WString ReferenceString,   // LPCWSTR optional
        int CreationFlags,   // DWORD
        Pointer DeviceInterfaceData   // SP_DEVICE_INTERFACE_DATA* optional, in/out
    );
}
// Unicode(-W): WString(入力)/char[](出力)で UTF-16 をマーシャリング。

@[Link("setupapi")]
lib LibSETUPAPI
  fun SetupDiCreateDeviceInterfaceW = SetupDiCreateDeviceInterfaceW(
    DeviceInfoSet : LibC::SSizeT,   # HDEVINFO
    DeviceInfoData : SP_DEVINFO_DATA*,   # SP_DEVINFO_DATA*
    InterfaceClassGuid : GUID*,   # GUID*
    ReferenceString : UInt16*,   # LPCWSTR optional
    CreationFlags : UInt32,   # DWORD
    DeviceInterfaceData : SP_DEVICE_INTERFACE_DATA*   # SP_DEVICE_INTERFACE_DATA* optional, in/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 SetupDiCreateDeviceInterfaceWNative = Int32 Function(IntPtr, Pointer<Void>, Pointer<Void>, Pointer<Utf16>, Uint32, Pointer<Void>);
typedef SetupDiCreateDeviceInterfaceWDart = int Function(int, Pointer<Void>, Pointer<Void>, Pointer<Utf16>, int, Pointer<Void>);
final SetupDiCreateDeviceInterfaceW = DynamicLibrary.open('SETUPAPI.dll')
    .lookupFunction<SetupDiCreateDeviceInterfaceWNative, SetupDiCreateDeviceInterfaceWDart>('SetupDiCreateDeviceInterfaceW');
// DeviceInfoSet : HDEVINFO -> IntPtr
// DeviceInfoData : SP_DEVINFO_DATA* -> Pointer<Void>
// InterfaceClassGuid : GUID* -> Pointer<Void>
// ReferenceString : LPCWSTR optional -> Pointer<Utf16>
// CreationFlags : DWORD -> Uint32
// DeviceInterfaceData : SP_DEVICE_INTERFACE_DATA* optional, in/out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function SetupDiCreateDeviceInterfaceW(
  DeviceInfoSet: NativeInt;   // HDEVINFO
  DeviceInfoData: Pointer;   // SP_DEVINFO_DATA*
  InterfaceClassGuid: PGUID;   // GUID*
  ReferenceString: PWideChar;   // LPCWSTR optional
  CreationFlags: DWORD;   // DWORD
  DeviceInterfaceData: Pointer   // SP_DEVICE_INTERFACE_DATA* optional, in/out
): BOOL; stdcall;
  external 'SETUPAPI.dll' name 'SetupDiCreateDeviceInterfaceW';

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

foreign import stdcall safe "SetupDiCreateDeviceInterfaceW"
  c_SetupDiCreateDeviceInterfaceW :: CIntPtr -> Ptr () -> Ptr () -> CWString -> Word32 -> Ptr () -> IO CInt
-- DeviceInfoSet : HDEVINFO -> CIntPtr
-- DeviceInfoData : SP_DEVINFO_DATA* -> Ptr ()
-- InterfaceClassGuid : GUID* -> Ptr ()
-- ReferenceString : LPCWSTR optional -> CWString
-- CreationFlags : DWORD -> Word32
-- DeviceInterfaceData : SP_DEVICE_INTERFACE_DATA* optional, in/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 setupdicreatedeviceinterfacew =
  foreign "SetupDiCreateDeviceInterfaceW"
    (intptr_t @-> (ptr void) @-> (ptr void) @-> (ptr uint16_t) @-> uint32_t @-> (ptr void) @-> returning int32_t)
(* DeviceInfoSet : HDEVINFO -> intptr_t *)
(* DeviceInfoData : SP_DEVINFO_DATA* -> (ptr void) *)
(* InterfaceClassGuid : GUID* -> (ptr void) *)
(* ReferenceString : LPCWSTR optional -> (ptr uint16_t) *)
(* CreationFlags : DWORD -> uint32_t *)
(* DeviceInterfaceData : SP_DEVICE_INTERFACE_DATA* optional, in/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 setupapi (t "SETUPAPI.dll"))
(cffi:use-foreign-library setupapi)

(cffi:defcfun ("SetupDiCreateDeviceInterfaceW" setup-di-create-device-interface-w :convention :stdcall) :int32
  (device-info-set :int64)   ; HDEVINFO
  (device-info-data :pointer)   ; SP_DEVINFO_DATA*
  (interface-class-guid :pointer)   ; GUID*
  (reference-string (:string :encoding :utf-16le))   ; LPCWSTR optional
  (creation-flags :uint32)   ; DWORD
  (device-interface-data :pointer))   ; SP_DEVICE_INTERFACE_DATA* optional, in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $SetupDiCreateDeviceInterfaceW = Win32::API::More->new('SETUPAPI',
    'BOOL SetupDiCreateDeviceInterfaceW(LPARAM DeviceInfoSet, LPVOID DeviceInfoData, LPVOID InterfaceClassGuid, LPCWSTR ReferenceString, DWORD CreationFlags, LPVOID DeviceInterfaceData)');
# my $ret = $SetupDiCreateDeviceInterfaceW->Call($DeviceInfoSet, $DeviceInfoData, $InterfaceClassGuid, $ReferenceString, $CreationFlags, $DeviceInterfaceData);
# DeviceInfoSet : HDEVINFO -> LPARAM
# DeviceInfoData : SP_DEVINFO_DATA* -> LPVOID
# InterfaceClassGuid : GUID* -> LPVOID
# ReferenceString : LPCWSTR optional -> LPCWSTR
# CreationFlags : DWORD -> DWORD
# DeviceInterfaceData : SP_DEVICE_INTERFACE_DATA* optional, in/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。

SetupDiCreateDeviceInterfaceW

シグネチャ

パラメーター

各言語での呼び出し定義

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