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alljoyn_busattachment_create_concurrency
関数並行数を指定してバスアタッチメントを生成する。
シグネチャ
// MSAJApi.dll
#include <windows.h>
alljoyn_busattachment alljoyn_busattachment_create_concurrency(
LPCSTR applicationName,
INT allowRemoteMessages,
DWORD concurrency
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| applicationName | LPCSTR | in | アプリケーション名を指すNULL終端文字列。バス上の識別に使う。 |
| allowRemoteMessages | INT | in | リモートからのメッセージ受信を許可するか否かを示す真偽値。非0で許可。 |
| concurrency | DWORD | in | コールバックを並行処理するスレッド数の上限を指定する。 |
戻り値の型: alljoyn_busattachment
各言語での呼び出し定義
// MSAJApi.dll
#include <windows.h>
alljoyn_busattachment alljoyn_busattachment_create_concurrency(
LPCSTR applicationName,
INT allowRemoteMessages,
DWORD concurrency
);[DllImport("MSAJApi.dll", ExactSpelling = true)]
static extern IntPtr alljoyn_busattachment_create_concurrency(
[MarshalAs(UnmanagedType.LPStr)] string applicationName, // LPCSTR
int allowRemoteMessages, // INT
uint concurrency // DWORD
);<DllImport("MSAJApi.dll", ExactSpelling:=True)>
Public Shared Function alljoyn_busattachment_create_concurrency(
<MarshalAs(UnmanagedType.LPStr)> applicationName As String, ' LPCSTR
allowRemoteMessages As Integer, ' INT
concurrency As UInteger ' DWORD
) As IntPtr
End Function' applicationName : LPCSTR
' allowRemoteMessages : INT
' concurrency : DWORD
Declare PtrSafe Function alljoyn_busattachment_create_concurrency Lib "msajapi" ( _
ByVal applicationName As String, _
ByVal allowRemoteMessages As Long, _
ByVal concurrency As Long) 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_busattachment_create_concurrency = ctypes.windll.msajapi.alljoyn_busattachment_create_concurrency
alljoyn_busattachment_create_concurrency.restype = ctypes.c_ssize_t
alljoyn_busattachment_create_concurrency.argtypes = [
wintypes.LPCSTR, # applicationName : LPCSTR
ctypes.c_int, # allowRemoteMessages : INT
wintypes.DWORD, # concurrency : DWORD
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('MSAJApi.dll')
alljoyn_busattachment_create_concurrency = Fiddle::Function.new(
lib['alljoyn_busattachment_create_concurrency'],
[
Fiddle::TYPE_VOIDP, # applicationName : LPCSTR
Fiddle::TYPE_INT, # allowRemoteMessages : INT
-Fiddle::TYPE_INT, # concurrency : DWORD
],
Fiddle::TYPE_INTPTR_T)#[link(name = "msajapi")]
extern "system" {
fn alljoyn_busattachment_create_concurrency(
applicationName: *const u8, // LPCSTR
allowRemoteMessages: i32, // INT
concurrency: u32 // DWORD
) -> isize;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("MSAJApi.dll")]
public static extern IntPtr alljoyn_busattachment_create_concurrency([MarshalAs(UnmanagedType.LPStr)] string applicationName, int allowRemoteMessages, uint concurrency);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSAJApi_alljoyn_busattachment_create_concurrency' -Namespace Win32 -PassThru
# $api::alljoyn_busattachment_create_concurrency(applicationName, allowRemoteMessages, concurrency)#uselib "MSAJApi.dll"
#func global alljoyn_busattachment_create_concurrency "alljoyn_busattachment_create_concurrency" sptr, sptr, sptr
; alljoyn_busattachment_create_concurrency applicationName, allowRemoteMessages, concurrency ; 戻り値は stat
; applicationName : LPCSTR -> "sptr"
; allowRemoteMessages : INT -> "sptr"
; concurrency : DWORD -> "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_create_concurrency "alljoyn_busattachment_create_concurrency" str, int, int
; res = alljoyn_busattachment_create_concurrency(applicationName, allowRemoteMessages, concurrency)
; applicationName : LPCSTR -> "str"
; allowRemoteMessages : INT -> "int"
; concurrency : DWORD -> "int"; alljoyn_busattachment alljoyn_busattachment_create_concurrency(LPCSTR applicationName, INT allowRemoteMessages, DWORD concurrency)
#uselib "MSAJApi.dll"
#cfunc global alljoyn_busattachment_create_concurrency "alljoyn_busattachment_create_concurrency" str, int, int
; res = alljoyn_busattachment_create_concurrency(applicationName, allowRemoteMessages, concurrency)
; applicationName : LPCSTR -> "str"
; allowRemoteMessages : INT -> "int"
; concurrency : DWORD -> "int"import (
"golang.org/x/sys/windows"
"unsafe"
)
var (
msajapi = windows.NewLazySystemDLL("MSAJApi.dll")
procalljoyn_busattachment_create_concurrency = msajapi.NewProc("alljoyn_busattachment_create_concurrency")
)
// applicationName (LPCSTR), allowRemoteMessages (INT), concurrency (DWORD)
r1, _, err := procalljoyn_busattachment_create_concurrency.Call(
uintptr(unsafe.Pointer(windows.BytePtrFromString(applicationName))),
uintptr(allowRemoteMessages),
uintptr(concurrency),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // alljoyn_busattachmentfunction alljoyn_busattachment_create_concurrency(
applicationName: PAnsiChar; // LPCSTR
allowRemoteMessages: Integer; // INT
concurrency: DWORD // DWORD
): NativeInt; stdcall;
external 'MSAJApi.dll' name 'alljoyn_busattachment_create_concurrency';result := DllCall("MSAJApi\alljoyn_busattachment_create_concurrency"
, "AStr", applicationName ; LPCSTR
, "Int", allowRemoteMessages ; INT
, "UInt", concurrency ; DWORD
, "Ptr") ; return: alljoyn_busattachment●alljoyn_busattachment_create_concurrency(applicationName, allowRemoteMessages, concurrency) = DLL("MSAJApi.dll", "int alljoyn_busattachment_create_concurrency(char*, int, dword)")
# 呼び出し: alljoyn_busattachment_create_concurrency(applicationName, allowRemoteMessages, concurrency)
# applicationName : LPCSTR -> "char*"
# allowRemoteMessages : INT -> "int"
# concurrency : DWORD -> "dword"
# 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_create_concurrency(
applicationName: [*c]const u8, // LPCSTR
allowRemoteMessages: i32, // INT
concurrency: u32 // DWORD
) callconv(std.os.windows.WINAPI) isize;proc alljoyn_busattachment_create_concurrency(
applicationName: cstring, # LPCSTR
allowRemoteMessages: int32, # INT
concurrency: uint32 # DWORD
): int {.importc: "alljoyn_busattachment_create_concurrency", stdcall, dynlib: "MSAJApi.dll".}pragma(lib, "msajapi");
extern(Windows)
ptrdiff_t alljoyn_busattachment_create_concurrency(
const(char)* applicationName, // LPCSTR
int allowRemoteMessages, // INT
uint concurrency // DWORD
);ccall((:alljoyn_busattachment_create_concurrency, "MSAJApi.dll"), stdcall, Int,
(Cstring, Int32, UInt32),
applicationName, allowRemoteMessages, concurrency)
# applicationName : LPCSTR -> Cstring
# allowRemoteMessages : INT -> Int32
# concurrency : DWORD -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。local ffi = require("ffi")
ffi.cdef[[
intptr_t alljoyn_busattachment_create_concurrency(
const char* applicationName,
int32_t allowRemoteMessages,
uint32_t concurrency);
]]
local msajapi = ffi.load("msajapi")
-- msajapi.alljoyn_busattachment_create_concurrency(applicationName, allowRemoteMessages, concurrency)
-- applicationName : LPCSTR
-- allowRemoteMessages : INT
-- concurrency : DWORD
-- 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_create_concurrency = lib.func('__stdcall', 'alljoyn_busattachment_create_concurrency', 'intptr_t', ['str', 'int32_t', 'uint32_t']);
// alljoyn_busattachment_create_concurrency(applicationName, allowRemoteMessages, concurrency)
// applicationName : LPCSTR -> 'str'
// allowRemoteMessages : INT -> 'int32_t'
// concurrency : DWORD -> '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_create_concurrency: { parameters: ["buffer", "i32", "u32"], result: "isize" },
});
// lib.symbols.alljoyn_busattachment_create_concurrency(applicationName, allowRemoteMessages, concurrency)
// applicationName : LPCSTR -> "buffer"
// allowRemoteMessages : INT -> "i32"
// concurrency : DWORD -> "u32"
// 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
intptr_t alljoyn_busattachment_create_concurrency(
const char* applicationName,
int32_t allowRemoteMessages,
uint32_t concurrency);
C, "MSAJApi.dll");
// $ffi->alljoyn_busattachment_create_concurrency(applicationName, allowRemoteMessages, concurrency);
// applicationName : LPCSTR
// allowRemoteMessages : INT
// concurrency : DWORD
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;
public interface Msajapi extends StdCallLibrary {
Msajapi INSTANCE = Native.load("msajapi", Msajapi.class);
long alljoyn_busattachment_create_concurrency(
String applicationName, // LPCSTR
int allowRemoteMessages, // INT
int concurrency // DWORD
);
}@[Link("msajapi")]
lib LibMSAJApi
fun alljoyn_busattachment_create_concurrency = alljoyn_busattachment_create_concurrency(
applicationName : UInt8*, # LPCSTR
allowRemoteMessages : Int32, # INT
concurrency : UInt32 # DWORD
) : LibC::SSizeT
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。import 'dart:ffi';
import 'package:ffi/ffi.dart';
typedef alljoyn_busattachment_create_concurrencyNative = IntPtr Function(Pointer<Utf8>, Int32, Uint32);
typedef alljoyn_busattachment_create_concurrencyDart = int Function(Pointer<Utf8>, int, int);
final alljoyn_busattachment_create_concurrency = DynamicLibrary.open('MSAJApi.dll')
.lookupFunction<alljoyn_busattachment_create_concurrencyNative, alljoyn_busattachment_create_concurrencyDart>('alljoyn_busattachment_create_concurrency');
// applicationName : LPCSTR -> Pointer<Utf8>
// allowRemoteMessages : INT -> Int32
// concurrency : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function alljoyn_busattachment_create_concurrency(
applicationName: PAnsiChar; // LPCSTR
allowRemoteMessages: Integer; // INT
concurrency: DWORD // DWORD
): NativeInt; stdcall;
external 'MSAJApi.dll' name 'alljoyn_busattachment_create_concurrency';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "alljoyn_busattachment_create_concurrency"
c_alljoyn_busattachment_create_concurrency :: CString -> Int32 -> Word32 -> IO CIntPtr
-- applicationName : LPCSTR -> CString
-- allowRemoteMessages : INT -> Int32
-- concurrency : DWORD -> 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_create_concurrency =
foreign "alljoyn_busattachment_create_concurrency"
(string @-> int32_t @-> uint32_t @-> returning intptr_t)
(* applicationName : LPCSTR -> string *)
(* allowRemoteMessages : INT -> int32_t *)
(* concurrency : DWORD -> 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_create_concurrency" alljoyn-busattachment-create-concurrency :convention :stdcall) :int64
(application-name :string) ; LPCSTR
(allow-remote-messages :int32) ; INT
(concurrency :uint32)) ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $alljoyn_busattachment_create_concurrency = Win32::API::More->new('MSAJApi',
'LPARAM alljoyn_busattachment_create_concurrency(LPCSTR applicationName, int allowRemoteMessages, DWORD concurrency)');
# my $ret = $alljoyn_busattachment_create_concurrency->Call($applicationName, $allowRemoteMessages, $concurrency);
# applicationName : LPCSTR -> LPCSTR
# allowRemoteMessages : INT -> int
# concurrency : DWORD -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。