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alljoyn_proxybusobject_getinterfaces
関数プロキシバスオブジェクトが実装する全インターフェースを取得する。
シグネチャ
// MSAJApi.dll
#include <windows.h>
UINT_PTR alljoyn_proxybusobject_getinterfaces(
alljoyn_proxybusobject proxyObj,
const alljoyn_interfacedescription* ifaces,
UINT_PTR numIfaces
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| proxyObj | alljoyn_proxybusobject | in | インターフェース一覧を取得する対象のプロキシバスオブジェクトハンドル。 |
| ifaces | alljoyn_interfacedescription* | in | インターフェース記述配列を受け取るバッファ。NULLで件数のみ取得可。 |
| numIfaces | UINT_PTR | in | ifaces配列に格納可能な要素数を指定する。 |
戻り値の型: UINT_PTR
各言語での呼び出し定義
// MSAJApi.dll
#include <windows.h>
UINT_PTR alljoyn_proxybusobject_getinterfaces(
alljoyn_proxybusobject proxyObj,
const alljoyn_interfacedescription* ifaces,
UINT_PTR numIfaces
);[DllImport("MSAJApi.dll", ExactSpelling = true)]
static extern UIntPtr alljoyn_proxybusobject_getinterfaces(
IntPtr proxyObj, // alljoyn_proxybusobject
ref IntPtr ifaces, // alljoyn_interfacedescription*
UIntPtr numIfaces // UINT_PTR
);<DllImport("MSAJApi.dll", ExactSpelling:=True)>
Public Shared Function alljoyn_proxybusobject_getinterfaces(
proxyObj As IntPtr, ' alljoyn_proxybusobject
ByRef ifaces As IntPtr, ' alljoyn_interfacedescription*
numIfaces As UIntPtr ' UINT_PTR
) As UIntPtr
End Function' proxyObj : alljoyn_proxybusobject
' ifaces : alljoyn_interfacedescription*
' numIfaces : UINT_PTR
Declare PtrSafe Function alljoyn_proxybusobject_getinterfaces Lib "msajapi" ( _
ByVal proxyObj As LongPtr, _
ByRef ifaces As LongPtr, _
ByVal numIfaces As LongPtr) As LongPtr
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。import ctypes
from ctypes import wintypes
alljoyn_proxybusobject_getinterfaces = ctypes.windll.msajapi.alljoyn_proxybusobject_getinterfaces
alljoyn_proxybusobject_getinterfaces.restype = ctypes.c_size_t
alljoyn_proxybusobject_getinterfaces.argtypes = [
ctypes.c_ssize_t, # proxyObj : alljoyn_proxybusobject
ctypes.c_void_p, # ifaces : alljoyn_interfacedescription*
ctypes.c_size_t, # numIfaces : UINT_PTR
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('MSAJApi.dll')
alljoyn_proxybusobject_getinterfaces = Fiddle::Function.new(
lib['alljoyn_proxybusobject_getinterfaces'],
[
Fiddle::TYPE_INTPTR_T, # proxyObj : alljoyn_proxybusobject
Fiddle::TYPE_VOIDP, # ifaces : alljoyn_interfacedescription*
Fiddle::TYPE_UINTPTR_T, # numIfaces : UINT_PTR
],
Fiddle::TYPE_UINTPTR_T)#[link(name = "msajapi")]
extern "system" {
fn alljoyn_proxybusobject_getinterfaces(
proxyObj: isize, // alljoyn_proxybusobject
ifaces: *const isize, // alljoyn_interfacedescription*
numIfaces: usize // UINT_PTR
) -> usize;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("MSAJApi.dll")]
public static extern UIntPtr alljoyn_proxybusobject_getinterfaces(IntPtr proxyObj, ref IntPtr ifaces, UIntPtr numIfaces);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSAJApi_alljoyn_proxybusobject_getinterfaces' -Namespace Win32 -PassThru
# $api::alljoyn_proxybusobject_getinterfaces(proxyObj, ifaces, numIfaces)#uselib "MSAJApi.dll"
#func global alljoyn_proxybusobject_getinterfaces "alljoyn_proxybusobject_getinterfaces" sptr, sptr, sptr
; alljoyn_proxybusobject_getinterfaces proxyObj, varptr(ifaces), numIfaces ; 戻り値は stat
; proxyObj : alljoyn_proxybusobject -> "sptr"
; ifaces : alljoyn_interfacedescription* -> "sptr"
; numIfaces : UINT_PTR -> "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 "MSAJApi.dll" #cfunc global alljoyn_proxybusobject_getinterfaces "alljoyn_proxybusobject_getinterfaces" sptr, var, sptr ; res = alljoyn_proxybusobject_getinterfaces(proxyObj, ifaces, numIfaces) ; proxyObj : alljoyn_proxybusobject -> "sptr" ; ifaces : alljoyn_interfacedescription* -> "var" ; numIfaces : UINT_PTR -> "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 "MSAJApi.dll" #cfunc global alljoyn_proxybusobject_getinterfaces "alljoyn_proxybusobject_getinterfaces" sptr, sptr, sptr ; res = alljoyn_proxybusobject_getinterfaces(proxyObj, varptr(ifaces), numIfaces) ; proxyObj : alljoyn_proxybusobject -> "sptr" ; ifaces : alljoyn_interfacedescription* -> "sptr" ; numIfaces : UINT_PTR -> "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:
; UINT_PTR alljoyn_proxybusobject_getinterfaces(alljoyn_proxybusobject proxyObj, alljoyn_interfacedescription* ifaces, UINT_PTR numIfaces) #uselib "MSAJApi.dll" #cfunc global alljoyn_proxybusobject_getinterfaces "alljoyn_proxybusobject_getinterfaces" intptr, var, intptr ; res = alljoyn_proxybusobject_getinterfaces(proxyObj, ifaces, numIfaces) ; proxyObj : alljoyn_proxybusobject -> "intptr" ; ifaces : alljoyn_interfacedescription* -> "var" ; numIfaces : UINT_PTR -> "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。; UINT_PTR alljoyn_proxybusobject_getinterfaces(alljoyn_proxybusobject proxyObj, alljoyn_interfacedescription* ifaces, UINT_PTR numIfaces) #uselib "MSAJApi.dll" #cfunc global alljoyn_proxybusobject_getinterfaces "alljoyn_proxybusobject_getinterfaces" intptr, intptr, intptr ; res = alljoyn_proxybusobject_getinterfaces(proxyObj, varptr(ifaces), numIfaces) ; proxyObj : alljoyn_proxybusobject -> "intptr" ; ifaces : alljoyn_interfacedescription* -> "intptr" ; numIfaces : UINT_PTR -> "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 (
msajapi = windows.NewLazySystemDLL("MSAJApi.dll")
procalljoyn_proxybusobject_getinterfaces = msajapi.NewProc("alljoyn_proxybusobject_getinterfaces")
)
// proxyObj (alljoyn_proxybusobject), ifaces (alljoyn_interfacedescription*), numIfaces (UINT_PTR)
r1, _, err := procalljoyn_proxybusobject_getinterfaces.Call(
uintptr(proxyObj),
uintptr(ifaces),
uintptr(numIfaces),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // UINT_PTRfunction alljoyn_proxybusobject_getinterfaces(
proxyObj: NativeInt; // alljoyn_proxybusobject
ifaces: Pointer; // alljoyn_interfacedescription*
numIfaces: NativeUInt // UINT_PTR
): NativeUInt; stdcall;
external 'MSAJApi.dll' name 'alljoyn_proxybusobject_getinterfaces';result := DllCall("MSAJApi\alljoyn_proxybusobject_getinterfaces"
, "Ptr", proxyObj ; alljoyn_proxybusobject
, "Ptr", ifaces ; alljoyn_interfacedescription*
, "UPtr", numIfaces ; UINT_PTR
, "UPtr") ; return: UINT_PTR●alljoyn_proxybusobject_getinterfaces(proxyObj, ifaces, numIfaces) = DLL("MSAJApi.dll", "int alljoyn_proxybusobject_getinterfaces(int, void*, int)")
# 呼び出し: alljoyn_proxybusobject_getinterfaces(proxyObj, ifaces, numIfaces)
# proxyObj : alljoyn_proxybusobject -> "int"
# ifaces : alljoyn_interfacedescription* -> "void*"
# numIfaces : UINT_PTR -> "int"
# 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 "msajapi" fn alljoyn_proxybusobject_getinterfaces(
proxyObj: isize, // alljoyn_proxybusobject
ifaces: [*c]isize, // alljoyn_interfacedescription*
numIfaces: usize // UINT_PTR
) callconv(std.os.windows.WINAPI) usize;proc alljoyn_proxybusobject_getinterfaces(
proxyObj: int, # alljoyn_proxybusobject
ifaces: ptr int, # alljoyn_interfacedescription*
numIfaces: uint # UINT_PTR
): uint {.importc: "alljoyn_proxybusobject_getinterfaces", stdcall, dynlib: "MSAJApi.dll".}pragma(lib, "msajapi");
extern(Windows)
size_t alljoyn_proxybusobject_getinterfaces(
ptrdiff_t proxyObj, // alljoyn_proxybusobject
ptrdiff_t* ifaces, // alljoyn_interfacedescription*
size_t numIfaces // UINT_PTR
);ccall((:alljoyn_proxybusobject_getinterfaces, "MSAJApi.dll"), stdcall, Csize_t,
(Int, Ptr{Int}, Csize_t),
proxyObj, ifaces, numIfaces)
# proxyObj : alljoyn_proxybusobject -> Int
# ifaces : alljoyn_interfacedescription* -> Ptr{Int}
# numIfaces : UINT_PTR -> Csize_t
# stdcall は 32bit のみ意味を持つ(x64 では無視)。local ffi = require("ffi")
ffi.cdef[[
uintptr_t alljoyn_proxybusobject_getinterfaces(
intptr_t proxyObj,
intptr_t* ifaces,
uintptr_t numIfaces);
]]
local msajapi = ffi.load("msajapi")
-- msajapi.alljoyn_proxybusobject_getinterfaces(proxyObj, ifaces, numIfaces)
-- proxyObj : alljoyn_proxybusobject
-- ifaces : alljoyn_interfacedescription*
-- numIfaces : UINT_PTR
-- 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('MSAJApi.dll');
const alljoyn_proxybusobject_getinterfaces = lib.func('__stdcall', 'alljoyn_proxybusobject_getinterfaces', 'uintptr_t', ['intptr_t', 'intptr_t *', 'uintptr_t']);
// alljoyn_proxybusobject_getinterfaces(proxyObj, ifaces, numIfaces)
// proxyObj : alljoyn_proxybusobject -> 'intptr_t'
// ifaces : alljoyn_interfacedescription* -> 'intptr_t *'
// numIfaces : UINT_PTR -> 'uintptr_t'
// 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("MSAJApi.dll", {
alljoyn_proxybusobject_getinterfaces: { parameters: ["isize", "pointer", "usize"], result: "usize" },
});
// lib.symbols.alljoyn_proxybusobject_getinterfaces(proxyObj, ifaces, numIfaces)
// proxyObj : alljoyn_proxybusobject -> "isize"
// ifaces : alljoyn_interfacedescription* -> "pointer"
// numIfaces : UINT_PTR -> "usize"
// 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
size_t alljoyn_proxybusobject_getinterfaces(
intptr_t proxyObj,
intptr_t* ifaces,
size_t numIfaces);
C, "MSAJApi.dll");
// $ffi->alljoyn_proxybusobject_getinterfaces(proxyObj, ifaces, numIfaces);
// proxyObj : alljoyn_proxybusobject
// ifaces : alljoyn_interfacedescription*
// numIfaces : UINT_PTR
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;
public interface Msajapi extends StdCallLibrary {
Msajapi INSTANCE = Native.load("msajapi", Msajapi.class);
long alljoyn_proxybusobject_getinterfaces(
long proxyObj, // alljoyn_proxybusobject
LongByReference ifaces, // alljoyn_interfacedescription*
long numIfaces // UINT_PTR
);
}@[Link("msajapi")]
lib LibMSAJApi
fun alljoyn_proxybusobject_getinterfaces = alljoyn_proxybusobject_getinterfaces(
proxyObj : LibC::SSizeT, # alljoyn_proxybusobject
ifaces : LibC::SSizeT*, # alljoyn_interfacedescription*
numIfaces : LibC::SizeT # UINT_PTR
) : LibC::SizeT
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。import 'dart:ffi';
import 'package:ffi/ffi.dart';
typedef alljoyn_proxybusobject_getinterfacesNative = UintPtr Function(IntPtr, Pointer<IntPtr>, UintPtr);
typedef alljoyn_proxybusobject_getinterfacesDart = int Function(int, Pointer<IntPtr>, int);
final alljoyn_proxybusobject_getinterfaces = DynamicLibrary.open('MSAJApi.dll')
.lookupFunction<alljoyn_proxybusobject_getinterfacesNative, alljoyn_proxybusobject_getinterfacesDart>('alljoyn_proxybusobject_getinterfaces');
// proxyObj : alljoyn_proxybusobject -> IntPtr
// ifaces : alljoyn_interfacedescription* -> Pointer<IntPtr>
// numIfaces : UINT_PTR -> UintPtr
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function alljoyn_proxybusobject_getinterfaces(
proxyObj: NativeInt; // alljoyn_proxybusobject
ifaces: Pointer; // alljoyn_interfacedescription*
numIfaces: NativeUInt // UINT_PTR
): NativeUInt; stdcall;
external 'MSAJApi.dll' name 'alljoyn_proxybusobject_getinterfaces';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "alljoyn_proxybusobject_getinterfaces"
c_alljoyn_proxybusobject_getinterfaces :: CIntPtr -> Ptr CIntPtr -> CUIntPtr -> IO CUIntPtr
-- proxyObj : alljoyn_proxybusobject -> CIntPtr
-- ifaces : alljoyn_interfacedescription* -> Ptr CIntPtr
-- numIfaces : UINT_PTR -> CUIntPtr
-- 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 alljoyn_proxybusobject_getinterfaces =
foreign "alljoyn_proxybusobject_getinterfaces"
(intptr_t @-> (ptr intptr_t) @-> size_t @-> returning size_t)
(* proxyObj : alljoyn_proxybusobject -> intptr_t *)
(* ifaces : alljoyn_interfacedescription* -> (ptr intptr_t) *)
(* numIfaces : UINT_PTR -> size_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 msajapi (t "MSAJApi.dll"))
(cffi:use-foreign-library msajapi)
(cffi:defcfun ("alljoyn_proxybusobject_getinterfaces" alljoyn-proxybusobject-getinterfaces :convention :stdcall) :uint64
(proxy-obj :int64) ; alljoyn_proxybusobject
(ifaces :pointer) ; alljoyn_interfacedescription*
(num-ifaces :uint64)) ; UINT_PTR
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $alljoyn_proxybusobject_getinterfaces = Win32::API::More->new('MSAJApi',
'WPARAM alljoyn_proxybusobject_getinterfaces(LPARAM proxyObj, LPVOID ifaces, WPARAM numIfaces)');
# my $ret = $alljoyn_proxybusobject_getinterfaces->Call($proxyObj, $ifaces, $numIfaces);
# proxyObj : alljoyn_proxybusobject -> LPARAM
# ifaces : alljoyn_interfacedescription* -> LPVOID
# numIfaces : UINT_PTR -> WPARAM
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。