ホーム › Devices.AllJoyn › alljoyn_busattachment_setlinktimeout
alljoyn_busattachment_setlinktimeout
関数セッションのリンクタイムアウト値を同期的に設定する。
シグネチャ
// MSAJApi.dll
#include <windows.h>
QStatus alljoyn_busattachment_setlinktimeout(
alljoyn_busattachment bus,
DWORD sessionid,
DWORD* linkTimeout
);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* | inout | [入出力]要求するリンクタイムアウト秒数。実際に設定された値を受け取る。 |
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_setlinktimeout(
alljoyn_busattachment bus,
DWORD sessionid,
DWORD* linkTimeout
);[DllImport("MSAJApi.dll", ExactSpelling = true)]
static extern int alljoyn_busattachment_setlinktimeout(
IntPtr bus, // alljoyn_busattachment
uint sessionid, // DWORD
ref uint linkTimeout // DWORD* in/out
);<DllImport("MSAJApi.dll", ExactSpelling:=True)>
Public Shared Function alljoyn_busattachment_setlinktimeout(
bus As IntPtr, ' alljoyn_busattachment
sessionid As UInteger, ' DWORD
ByRef linkTimeout As UInteger ' DWORD* in/out
) As Integer
End Function' bus : alljoyn_busattachment
' sessionid : DWORD
' linkTimeout : DWORD* in/out
Declare PtrSafe Function alljoyn_busattachment_setlinktimeout Lib "msajapi" ( _
ByVal bus As LongPtr, _
ByVal sessionid As Long, _
ByRef linkTimeout As Long) 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_setlinktimeout = ctypes.windll.msajapi.alljoyn_busattachment_setlinktimeout
alljoyn_busattachment_setlinktimeout.restype = ctypes.c_int
alljoyn_busattachment_setlinktimeout.argtypes = [
ctypes.c_ssize_t, # bus : alljoyn_busattachment
wintypes.DWORD, # sessionid : DWORD
ctypes.POINTER(wintypes.DWORD), # linkTimeout : DWORD* in/out
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('MSAJApi.dll')
alljoyn_busattachment_setlinktimeout = Fiddle::Function.new(
lib['alljoyn_busattachment_setlinktimeout'],
[
Fiddle::TYPE_INTPTR_T, # bus : alljoyn_busattachment
-Fiddle::TYPE_INT, # sessionid : DWORD
Fiddle::TYPE_VOIDP, # linkTimeout : DWORD* in/out
],
Fiddle::TYPE_INT)#[link(name = "msajapi")]
extern "system" {
fn alljoyn_busattachment_setlinktimeout(
bus: isize, // alljoyn_busattachment
sessionid: u32, // DWORD
linkTimeout: *mut u32 // DWORD* in/out
) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("MSAJApi.dll")]
public static extern int alljoyn_busattachment_setlinktimeout(IntPtr bus, uint sessionid, ref uint linkTimeout);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSAJApi_alljoyn_busattachment_setlinktimeout' -Namespace Win32 -PassThru
# $api::alljoyn_busattachment_setlinktimeout(bus, sessionid, linkTimeout)#uselib "MSAJApi.dll"
#func global alljoyn_busattachment_setlinktimeout "alljoyn_busattachment_setlinktimeout" sptr, sptr, sptr
; alljoyn_busattachment_setlinktimeout bus, sessionid, varptr(linkTimeout) ; 戻り値は stat
; bus : alljoyn_busattachment -> "sptr"
; sessionid : DWORD -> "sptr"
; linkTimeout : DWORD* 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。出力引数:
#uselib "MSAJApi.dll" #cfunc global alljoyn_busattachment_setlinktimeout "alljoyn_busattachment_setlinktimeout" sptr, int, var ; res = alljoyn_busattachment_setlinktimeout(bus, sessionid, linkTimeout) ; bus : alljoyn_busattachment -> "sptr" ; sessionid : DWORD -> "int" ; linkTimeout : DWORD* 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 "MSAJApi.dll" #cfunc global alljoyn_busattachment_setlinktimeout "alljoyn_busattachment_setlinktimeout" sptr, int, sptr ; res = alljoyn_busattachment_setlinktimeout(bus, sessionid, varptr(linkTimeout)) ; bus : alljoyn_busattachment -> "sptr" ; sessionid : DWORD -> "int" ; linkTimeout : DWORD* 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:
; QStatus alljoyn_busattachment_setlinktimeout(alljoyn_busattachment bus, DWORD sessionid, DWORD* linkTimeout) #uselib "MSAJApi.dll" #cfunc global alljoyn_busattachment_setlinktimeout "alljoyn_busattachment_setlinktimeout" intptr, int, var ; res = alljoyn_busattachment_setlinktimeout(bus, sessionid, linkTimeout) ; bus : alljoyn_busattachment -> "intptr" ; sessionid : DWORD -> "int" ; linkTimeout : DWORD* 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。; QStatus alljoyn_busattachment_setlinktimeout(alljoyn_busattachment bus, DWORD sessionid, DWORD* linkTimeout) #uselib "MSAJApi.dll" #cfunc global alljoyn_busattachment_setlinktimeout "alljoyn_busattachment_setlinktimeout" intptr, int, intptr ; res = alljoyn_busattachment_setlinktimeout(bus, sessionid, varptr(linkTimeout)) ; bus : alljoyn_busattachment -> "intptr" ; sessionid : DWORD -> "int" ; linkTimeout : DWORD* 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 (
msajapi = windows.NewLazySystemDLL("MSAJApi.dll")
procalljoyn_busattachment_setlinktimeout = msajapi.NewProc("alljoyn_busattachment_setlinktimeout")
)
// bus (alljoyn_busattachment), sessionid (DWORD), linkTimeout (DWORD* in/out)
r1, _, err := procalljoyn_busattachment_setlinktimeout.Call(
uintptr(bus),
uintptr(sessionid),
uintptr(linkTimeout),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // QStatusfunction alljoyn_busattachment_setlinktimeout(
bus: NativeInt; // alljoyn_busattachment
sessionid: DWORD; // DWORD
linkTimeout: Pointer // DWORD* in/out
): Integer; stdcall;
external 'MSAJApi.dll' name 'alljoyn_busattachment_setlinktimeout';result := DllCall("MSAJApi\alljoyn_busattachment_setlinktimeout"
, "Ptr", bus ; alljoyn_busattachment
, "UInt", sessionid ; DWORD
, "Ptr", linkTimeout ; DWORD* in/out
, "Int") ; return: QStatus●alljoyn_busattachment_setlinktimeout(bus, sessionid, linkTimeout) = DLL("MSAJApi.dll", "int alljoyn_busattachment_setlinktimeout(int, dword, void*)")
# 呼び出し: alljoyn_busattachment_setlinktimeout(bus, sessionid, linkTimeout)
# bus : alljoyn_busattachment -> "int"
# sessionid : DWORD -> "dword"
# linkTimeout : DWORD* 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_setlinktimeout(
bus: isize, // alljoyn_busattachment
sessionid: u32, // DWORD
linkTimeout: [*c]u32 // DWORD* in/out
) callconv(std.os.windows.WINAPI) i32;proc alljoyn_busattachment_setlinktimeout(
bus: int, # alljoyn_busattachment
sessionid: uint32, # DWORD
linkTimeout: ptr uint32 # DWORD* in/out
): int32 {.importc: "alljoyn_busattachment_setlinktimeout", stdcall, dynlib: "MSAJApi.dll".}pragma(lib, "msajapi");
extern(Windows)
int alljoyn_busattachment_setlinktimeout(
ptrdiff_t bus, // alljoyn_busattachment
uint sessionid, // DWORD
uint* linkTimeout // DWORD* in/out
);ccall((:alljoyn_busattachment_setlinktimeout, "MSAJApi.dll"), stdcall, Int32,
(Int, UInt32, Ptr{UInt32}),
bus, sessionid, linkTimeout)
# bus : alljoyn_busattachment -> Int
# sessionid : DWORD -> UInt32
# linkTimeout : DWORD* in/out -> Ptr{UInt32}
# 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_setlinktimeout(
intptr_t bus,
uint32_t sessionid,
uint32_t* linkTimeout);
]]
local msajapi = ffi.load("msajapi")
-- msajapi.alljoyn_busattachment_setlinktimeout(bus, sessionid, linkTimeout)
-- bus : alljoyn_busattachment
-- sessionid : DWORD
-- linkTimeout : DWORD* 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_setlinktimeout = lib.func('__stdcall', 'alljoyn_busattachment_setlinktimeout', 'int32_t', ['intptr_t', 'uint32_t', 'uint32_t *']);
// alljoyn_busattachment_setlinktimeout(bus, sessionid, linkTimeout)
// bus : alljoyn_busattachment -> 'intptr_t'
// sessionid : DWORD -> 'uint32_t'
// linkTimeout : DWORD* in/out -> 'uint32_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_busattachment_setlinktimeout: { parameters: ["isize", "u32", "pointer"], result: "i32" },
});
// lib.symbols.alljoyn_busattachment_setlinktimeout(bus, sessionid, linkTimeout)
// bus : alljoyn_busattachment -> "isize"
// sessionid : DWORD -> "u32"
// linkTimeout : DWORD* 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_setlinktimeout(
intptr_t bus,
uint32_t sessionid,
uint32_t* linkTimeout);
C, "MSAJApi.dll");
// $ffi->alljoyn_busattachment_setlinktimeout(bus, sessionid, linkTimeout);
// bus : alljoyn_busattachment
// sessionid : DWORD
// linkTimeout : DWORD* in/out
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;
public interface Msajapi extends StdCallLibrary {
Msajapi INSTANCE = Native.load("msajapi", Msajapi.class);
int alljoyn_busattachment_setlinktimeout(
long bus, // alljoyn_busattachment
int sessionid, // DWORD
IntByReference linkTimeout // DWORD* in/out
);
}@[Link("msajapi")]
lib LibMSAJApi
fun alljoyn_busattachment_setlinktimeout = alljoyn_busattachment_setlinktimeout(
bus : LibC::SSizeT, # alljoyn_busattachment
sessionid : UInt32, # DWORD
linkTimeout : UInt32* # DWORD* in/out
) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。import 'dart:ffi';
import 'package:ffi/ffi.dart';
typedef alljoyn_busattachment_setlinktimeoutNative = Int32 Function(IntPtr, Uint32, Pointer<Uint32>);
typedef alljoyn_busattachment_setlinktimeoutDart = int Function(int, int, Pointer<Uint32>);
final alljoyn_busattachment_setlinktimeout = DynamicLibrary.open('MSAJApi.dll')
.lookupFunction<alljoyn_busattachment_setlinktimeoutNative, alljoyn_busattachment_setlinktimeoutDart>('alljoyn_busattachment_setlinktimeout');
// bus : alljoyn_busattachment -> IntPtr
// sessionid : DWORD -> Uint32
// linkTimeout : DWORD* in/out -> Pointer<Uint32>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function alljoyn_busattachment_setlinktimeout(
bus: NativeInt; // alljoyn_busattachment
sessionid: DWORD; // DWORD
linkTimeout: Pointer // DWORD* in/out
): Integer; stdcall;
external 'MSAJApi.dll' name 'alljoyn_busattachment_setlinktimeout';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "alljoyn_busattachment_setlinktimeout"
c_alljoyn_busattachment_setlinktimeout :: CIntPtr -> Word32 -> Ptr Word32 -> IO Int32
-- bus : alljoyn_busattachment -> CIntPtr
-- sessionid : DWORD -> Word32
-- linkTimeout : DWORD* in/out -> Ptr Word32
-- 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_setlinktimeout =
foreign "alljoyn_busattachment_setlinktimeout"
(intptr_t @-> uint32_t @-> (ptr uint32_t) @-> returning int32_t)
(* bus : alljoyn_busattachment -> intptr_t *)
(* sessionid : DWORD -> uint32_t *)
(* linkTimeout : DWORD* in/out -> (ptr uint32_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_busattachment_setlinktimeout" alljoyn-busattachment-setlinktimeout :convention :stdcall) :int32
(bus :int64) ; alljoyn_busattachment
(sessionid :uint32) ; DWORD
(link-timeout :pointer)) ; DWORD* 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_setlinktimeout = Win32::API::More->new('MSAJApi',
'int alljoyn_busattachment_setlinktimeout(LPARAM bus, DWORD sessionid, LPVOID linkTimeout)');
# my $ret = $alljoyn_busattachment_setlinktimeout->Call($bus, $sessionid, $linkTimeout);
# bus : alljoyn_busattachment -> LPARAM
# sessionid : DWORD -> DWORD
# linkTimeout : DWORD* 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。関連項目
使用する型