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alljoyn_busattachment_setlinktimeoutasync
関数セッションのリンクタイムアウト値を非同期で設定する。
シグネチャ
// MSAJApi.dll
#include <windows.h>
QStatus alljoyn_busattachment_setlinktimeoutasync(
alljoyn_busattachment bus,
DWORD sessionid,
DWORD linkTimeout,
alljoyn_busattachment_setlinktimeoutcb_ptr callback,
void* context
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| bus | alljoyn_busattachment | in | 操作対象のバスアタッチメントハンドル。AllJoyn接続を表す。 |
| sessionid | DWORD | in | リンクタイムアウトを設定する対象のセッションID。 |
| linkTimeout | DWORD | in | 要求するリンクタイムアウト秒数。 |
| callback | alljoyn_busattachment_setlinktimeoutcb_ptr | in | 設定完了時に呼ばれるコールバック関数ポインタ。 |
| context | void* | inout | コールバックに渡されるユーザー定義のコンテキストポインタ。NULL可。 |
戻り値の型: QStatus
各言語での呼び出し定義
// MSAJApi.dll
#include <windows.h>
QStatus alljoyn_busattachment_setlinktimeoutasync(
alljoyn_busattachment bus,
DWORD sessionid,
DWORD linkTimeout,
alljoyn_busattachment_setlinktimeoutcb_ptr callback,
void* context
);[DllImport("MSAJApi.dll", ExactSpelling = true)]
static extern int alljoyn_busattachment_setlinktimeoutasync(
IntPtr bus, // alljoyn_busattachment
uint sessionid, // DWORD
uint linkTimeout, // DWORD
IntPtr callback, // alljoyn_busattachment_setlinktimeoutcb_ptr
IntPtr context // void* in/out
);<DllImport("MSAJApi.dll", ExactSpelling:=True)>
Public Shared Function alljoyn_busattachment_setlinktimeoutasync(
bus As IntPtr, ' alljoyn_busattachment
sessionid As UInteger, ' DWORD
linkTimeout As UInteger, ' DWORD
callback As IntPtr, ' alljoyn_busattachment_setlinktimeoutcb_ptr
context As IntPtr ' void* in/out
) As Integer
End Function' bus : alljoyn_busattachment
' sessionid : DWORD
' linkTimeout : DWORD
' callback : alljoyn_busattachment_setlinktimeoutcb_ptr
' context : void* in/out
Declare PtrSafe Function alljoyn_busattachment_setlinktimeoutasync Lib "msajapi" ( _
ByVal bus As LongPtr, _
ByVal sessionid As Long, _
ByVal linkTimeout As Long, _
ByVal callback As LongPtr, _
ByVal context 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
alljoyn_busattachment_setlinktimeoutasync = ctypes.windll.msajapi.alljoyn_busattachment_setlinktimeoutasync
alljoyn_busattachment_setlinktimeoutasync.restype = ctypes.c_int
alljoyn_busattachment_setlinktimeoutasync.argtypes = [
ctypes.c_ssize_t, # bus : alljoyn_busattachment
wintypes.DWORD, # sessionid : DWORD
wintypes.DWORD, # linkTimeout : DWORD
ctypes.c_void_p, # callback : alljoyn_busattachment_setlinktimeoutcb_ptr
ctypes.POINTER(None), # context : void* in/out
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('MSAJApi.dll')
alljoyn_busattachment_setlinktimeoutasync = Fiddle::Function.new(
lib['alljoyn_busattachment_setlinktimeoutasync'],
[
Fiddle::TYPE_INTPTR_T, # bus : alljoyn_busattachment
-Fiddle::TYPE_INT, # sessionid : DWORD
-Fiddle::TYPE_INT, # linkTimeout : DWORD
Fiddle::TYPE_VOIDP, # callback : alljoyn_busattachment_setlinktimeoutcb_ptr
Fiddle::TYPE_VOIDP, # context : void* in/out
],
Fiddle::TYPE_INT)#[link(name = "msajapi")]
extern "system" {
fn alljoyn_busattachment_setlinktimeoutasync(
bus: isize, // alljoyn_busattachment
sessionid: u32, // DWORD
linkTimeout: u32, // DWORD
callback: *const core::ffi::c_void, // alljoyn_busattachment_setlinktimeoutcb_ptr
context: *mut () // void* in/out
) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("MSAJApi.dll")]
public static extern int alljoyn_busattachment_setlinktimeoutasync(IntPtr bus, uint sessionid, uint linkTimeout, IntPtr callback, IntPtr context);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSAJApi_alljoyn_busattachment_setlinktimeoutasync' -Namespace Win32 -PassThru
# $api::alljoyn_busattachment_setlinktimeoutasync(bus, sessionid, linkTimeout, callback, context)#uselib "MSAJApi.dll"
#func global alljoyn_busattachment_setlinktimeoutasync "alljoyn_busattachment_setlinktimeoutasync" sptr, sptr, sptr, sptr, sptr
; alljoyn_busattachment_setlinktimeoutasync bus, sessionid, linkTimeout, callback, context ; 戻り値は stat
; bus : alljoyn_busattachment -> "sptr"
; sessionid : DWORD -> "sptr"
; linkTimeout : DWORD -> "sptr"
; callback : alljoyn_busattachment_setlinktimeoutcb_ptr -> "sptr"
; context : void* in/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。#uselib "MSAJApi.dll"
#cfunc global alljoyn_busattachment_setlinktimeoutasync "alljoyn_busattachment_setlinktimeoutasync" sptr, int, int, sptr, sptr
; res = alljoyn_busattachment_setlinktimeoutasync(bus, sessionid, linkTimeout, callback, context)
; bus : alljoyn_busattachment -> "sptr"
; sessionid : DWORD -> "int"
; linkTimeout : DWORD -> "int"
; callback : alljoyn_busattachment_setlinktimeoutcb_ptr -> "sptr"
; context : void* in/out -> "sptr"; QStatus alljoyn_busattachment_setlinktimeoutasync(alljoyn_busattachment bus, DWORD sessionid, DWORD linkTimeout, alljoyn_busattachment_setlinktimeoutcb_ptr callback, void* context)
#uselib "MSAJApi.dll"
#cfunc global alljoyn_busattachment_setlinktimeoutasync "alljoyn_busattachment_setlinktimeoutasync" intptr, int, int, intptr, intptr
; res = alljoyn_busattachment_setlinktimeoutasync(bus, sessionid, linkTimeout, callback, context)
; bus : alljoyn_busattachment -> "intptr"
; sessionid : DWORD -> "int"
; linkTimeout : DWORD -> "int"
; callback : alljoyn_busattachment_setlinktimeoutcb_ptr -> "intptr"
; context : void* in/out -> "intptr"import (
"golang.org/x/sys/windows"
"unsafe"
)
var (
msajapi = windows.NewLazySystemDLL("MSAJApi.dll")
procalljoyn_busattachment_setlinktimeoutasync = msajapi.NewProc("alljoyn_busattachment_setlinktimeoutasync")
)
// bus (alljoyn_busattachment), sessionid (DWORD), linkTimeout (DWORD), callback (alljoyn_busattachment_setlinktimeoutcb_ptr), context (void* in/out)
r1, _, err := procalljoyn_busattachment_setlinktimeoutasync.Call(
uintptr(bus),
uintptr(sessionid),
uintptr(linkTimeout),
uintptr(callback),
uintptr(context),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // QStatusfunction alljoyn_busattachment_setlinktimeoutasync(
bus: NativeInt; // alljoyn_busattachment
sessionid: DWORD; // DWORD
linkTimeout: DWORD; // DWORD
callback: Pointer; // alljoyn_busattachment_setlinktimeoutcb_ptr
context: Pointer // void* in/out
): Integer; stdcall;
external 'MSAJApi.dll' name 'alljoyn_busattachment_setlinktimeoutasync';result := DllCall("MSAJApi\alljoyn_busattachment_setlinktimeoutasync"
, "Ptr", bus ; alljoyn_busattachment
, "UInt", sessionid ; DWORD
, "UInt", linkTimeout ; DWORD
, "Ptr", callback ; alljoyn_busattachment_setlinktimeoutcb_ptr
, "Ptr", context ; void* in/out
, "Int") ; return: QStatus●alljoyn_busattachment_setlinktimeoutasync(bus, sessionid, linkTimeout, callback, context) = DLL("MSAJApi.dll", "int alljoyn_busattachment_setlinktimeoutasync(int, dword, dword, void*, void*)")
# 呼び出し: alljoyn_busattachment_setlinktimeoutasync(bus, sessionid, linkTimeout, callback, context)
# bus : alljoyn_busattachment -> "int"
# sessionid : DWORD -> "dword"
# linkTimeout : DWORD -> "dword"
# callback : alljoyn_busattachment_setlinktimeoutcb_ptr -> "void*"
# context : void* 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)。const std = @import("std");
extern "msajapi" fn alljoyn_busattachment_setlinktimeoutasync(
bus: isize, // alljoyn_busattachment
sessionid: u32, // DWORD
linkTimeout: u32, // DWORD
callback: ?*anyopaque, // alljoyn_busattachment_setlinktimeoutcb_ptr
context: ?*anyopaque // void* in/out
) callconv(std.os.windows.WINAPI) i32;proc alljoyn_busattachment_setlinktimeoutasync(
bus: int, # alljoyn_busattachment
sessionid: uint32, # DWORD
linkTimeout: uint32, # DWORD
callback: pointer, # alljoyn_busattachment_setlinktimeoutcb_ptr
context: pointer # void* in/out
): int32 {.importc: "alljoyn_busattachment_setlinktimeoutasync", stdcall, dynlib: "MSAJApi.dll".}pragma(lib, "msajapi");
extern(Windows)
int alljoyn_busattachment_setlinktimeoutasync(
ptrdiff_t bus, // alljoyn_busattachment
uint sessionid, // DWORD
uint linkTimeout, // DWORD
void* callback, // alljoyn_busattachment_setlinktimeoutcb_ptr
void* context // void* in/out
);ccall((:alljoyn_busattachment_setlinktimeoutasync, "MSAJApi.dll"), stdcall, Int32,
(Int, UInt32, UInt32, Ptr{Cvoid}, Ptr{Cvoid}),
bus, sessionid, linkTimeout, callback, context)
# bus : alljoyn_busattachment -> Int
# sessionid : DWORD -> UInt32
# linkTimeout : DWORD -> UInt32
# callback : alljoyn_busattachment_setlinktimeoutcb_ptr -> Ptr{Cvoid}
# context : void* in/out -> Ptr{Cvoid}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。local ffi = require("ffi")
ffi.cdef[[
int32_t alljoyn_busattachment_setlinktimeoutasync(
intptr_t bus,
uint32_t sessionid,
uint32_t linkTimeout,
void* callback,
void* context);
]]
local msajapi = ffi.load("msajapi")
-- msajapi.alljoyn_busattachment_setlinktimeoutasync(bus, sessionid, linkTimeout, callback, context)
-- bus : alljoyn_busattachment
-- sessionid : DWORD
-- linkTimeout : DWORD
-- callback : alljoyn_busattachment_setlinktimeoutcb_ptr
-- context : void* 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。const koffi = require('koffi');
const lib = koffi.load('MSAJApi.dll');
const alljoyn_busattachment_setlinktimeoutasync = lib.func('__stdcall', 'alljoyn_busattachment_setlinktimeoutasync', 'int32_t', ['intptr_t', 'uint32_t', 'uint32_t', 'void *', 'void *']);
// alljoyn_busattachment_setlinktimeoutasync(bus, sessionid, linkTimeout, callback, context)
// bus : alljoyn_busattachment -> 'intptr_t'
// sessionid : DWORD -> 'uint32_t'
// linkTimeout : DWORD -> 'uint32_t'
// callback : alljoyn_busattachment_setlinktimeoutcb_ptr -> 'void *'
// context : void* in/out -> 'void *'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。
// コールバック(関数ポインタ)は koffi.proto/koffi.register で型を定義して渡す(素の void* では JS 関数を渡せない)。const lib = Deno.dlopen("MSAJApi.dll", {
alljoyn_busattachment_setlinktimeoutasync: { parameters: ["isize", "u32", "u32", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.alljoyn_busattachment_setlinktimeoutasync(bus, sessionid, linkTimeout, callback, context)
// bus : alljoyn_busattachment -> "isize"
// sessionid : DWORD -> "u32"
// linkTimeout : DWORD -> "u32"
// callback : alljoyn_busattachment_setlinktimeoutcb_ptr -> "pointer"
// context : void* in/out -> "pointer"
// 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
int32_t alljoyn_busattachment_setlinktimeoutasync(
intptr_t bus,
uint32_t sessionid,
uint32_t linkTimeout,
void* callback,
void* context);
C, "MSAJApi.dll");
// $ffi->alljoyn_busattachment_setlinktimeoutasync(bus, sessionid, linkTimeout, callback, context);
// bus : alljoyn_busattachment
// sessionid : DWORD
// linkTimeout : DWORD
// callback : alljoyn_busattachment_setlinktimeoutcb_ptr
// context : void* 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 Msajapi extends StdCallLibrary {
Msajapi INSTANCE = Native.load("msajapi", Msajapi.class);
int alljoyn_busattachment_setlinktimeoutasync(
long bus, // alljoyn_busattachment
int sessionid, // DWORD
int linkTimeout, // DWORD
Callback callback, // alljoyn_busattachment_setlinktimeoutcb_ptr
Pointer context // void* in/out
);
}@[Link("msajapi")]
lib LibMSAJApi
fun alljoyn_busattachment_setlinktimeoutasync = alljoyn_busattachment_setlinktimeoutasync(
bus : LibC::SSizeT, # alljoyn_busattachment
sessionid : UInt32, # DWORD
linkTimeout : UInt32, # DWORD
callback : Void*, # alljoyn_busattachment_setlinktimeoutcb_ptr
context : Void* # void* 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 alljoyn_busattachment_setlinktimeoutasyncNative = Int32 Function(IntPtr, Uint32, Uint32, Pointer<Void>, Pointer<Void>);
typedef alljoyn_busattachment_setlinktimeoutasyncDart = int Function(int, int, int, Pointer<Void>, Pointer<Void>);
final alljoyn_busattachment_setlinktimeoutasync = DynamicLibrary.open('MSAJApi.dll')
.lookupFunction<alljoyn_busattachment_setlinktimeoutasyncNative, alljoyn_busattachment_setlinktimeoutasyncDart>('alljoyn_busattachment_setlinktimeoutasync');
// bus : alljoyn_busattachment -> IntPtr
// sessionid : DWORD -> Uint32
// linkTimeout : DWORD -> Uint32
// callback : alljoyn_busattachment_setlinktimeoutcb_ptr -> Pointer<Void>
// context : void* in/out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function alljoyn_busattachment_setlinktimeoutasync(
bus: NativeInt; // alljoyn_busattachment
sessionid: DWORD; // DWORD
linkTimeout: DWORD; // DWORD
callback: Pointer; // alljoyn_busattachment_setlinktimeoutcb_ptr
context: Pointer // void* in/out
): Integer; stdcall;
external 'MSAJApi.dll' name 'alljoyn_busattachment_setlinktimeoutasync';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "alljoyn_busattachment_setlinktimeoutasync"
c_alljoyn_busattachment_setlinktimeoutasync :: CIntPtr -> Word32 -> Word32 -> Ptr () -> Ptr () -> IO Int32
-- bus : alljoyn_busattachment -> CIntPtr
-- sessionid : DWORD -> Word32
-- linkTimeout : DWORD -> Word32
-- callback : alljoyn_busattachment_setlinktimeoutcb_ptr -> Ptr ()
-- context : void* 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 alljoyn_busattachment_setlinktimeoutasync =
foreign "alljoyn_busattachment_setlinktimeoutasync"
(intptr_t @-> uint32_t @-> uint32_t @-> (ptr void) @-> (ptr void) @-> returning int32_t)
(* bus : alljoyn_busattachment -> intptr_t *)
(* sessionid : DWORD -> uint32_t *)
(* linkTimeout : DWORD -> uint32_t *)
(* callback : alljoyn_busattachment_setlinktimeoutcb_ptr -> (ptr void) *)
(* context : void* 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 msajapi (t "MSAJApi.dll"))
(cffi:use-foreign-library msajapi)
(cffi:defcfun ("alljoyn_busattachment_setlinktimeoutasync" alljoyn-busattachment-setlinktimeoutasync :convention :stdcall) :int32
(bus :int64) ; alljoyn_busattachment
(sessionid :uint32) ; DWORD
(link-timeout :uint32) ; DWORD
(callback :pointer) ; alljoyn_busattachment_setlinktimeoutcb_ptr
(context :pointer)) ; void* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $alljoyn_busattachment_setlinktimeoutasync = Win32::API::More->new('MSAJApi',
'int alljoyn_busattachment_setlinktimeoutasync(LPARAM bus, DWORD sessionid, DWORD linkTimeout, LPVOID callback, LPVOID context)');
# my $ret = $alljoyn_busattachment_setlinktimeoutasync->Call($bus, $sessionid, $linkTimeout, $callback, $context);
# bus : alljoyn_busattachment -> LPARAM
# sessionid : DWORD -> DWORD
# linkTimeout : DWORD -> DWORD
# callback : alljoyn_busattachment_setlinktimeoutcb_ptr -> LPVOID
# context : void* 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。
# コールバック(関数ポインタ)は Perl sub を直接渡せません。Win32::API::Callback を使用してください。