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alljoyn_busattachment_bindsessionport
関数セッションポートをバインドして接続受け入れを開始する。
シグネチャ
// MSAJApi.dll
#include <windows.h>
QStatus alljoyn_busattachment_bindsessionport(
alljoyn_busattachment bus,
WORD* sessionPort,
alljoyn_sessionopts opts,
alljoyn_sessionportlistener listener
);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。 |
| sessionPort | WORD* | inout | [入出力]バインドするセッションポート。SESSION_PORT_ANY指定時は割当値を受け取る。 |
| opts | alljoyn_sessionopts | in | セッションオプションのハンドル。トラフィック種別や近接性を指定する。 |
| listener | alljoyn_sessionportlistener | in | セッション参加要求等を受け取るポートリスナハンドル。 |
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_bindsessionport(
alljoyn_busattachment bus,
WORD* sessionPort,
alljoyn_sessionopts opts,
alljoyn_sessionportlistener listener
);[DllImport("MSAJApi.dll", ExactSpelling = true)]
static extern int alljoyn_busattachment_bindsessionport(
IntPtr bus, // alljoyn_busattachment
ref ushort sessionPort, // WORD* in/out
IntPtr opts, // alljoyn_sessionopts
IntPtr listener // alljoyn_sessionportlistener
);<DllImport("MSAJApi.dll", ExactSpelling:=True)>
Public Shared Function alljoyn_busattachment_bindsessionport(
bus As IntPtr, ' alljoyn_busattachment
ByRef sessionPort As UShort, ' WORD* in/out
opts As IntPtr, ' alljoyn_sessionopts
listener As IntPtr ' alljoyn_sessionportlistener
) As Integer
End Function' bus : alljoyn_busattachment
' sessionPort : WORD* in/out
' opts : alljoyn_sessionopts
' listener : alljoyn_sessionportlistener
Declare PtrSafe Function alljoyn_busattachment_bindsessionport Lib "msajapi" ( _
ByVal bus As LongPtr, _
ByRef sessionPort As Integer, _
ByVal opts As LongPtr, _
ByVal listener 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_bindsessionport = ctypes.windll.msajapi.alljoyn_busattachment_bindsessionport
alljoyn_busattachment_bindsessionport.restype = ctypes.c_int
alljoyn_busattachment_bindsessionport.argtypes = [
ctypes.c_ssize_t, # bus : alljoyn_busattachment
ctypes.POINTER(ctypes.c_ushort), # sessionPort : WORD* in/out
ctypes.c_ssize_t, # opts : alljoyn_sessionopts
ctypes.c_ssize_t, # listener : alljoyn_sessionportlistener
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('MSAJApi.dll')
alljoyn_busattachment_bindsessionport = Fiddle::Function.new(
lib['alljoyn_busattachment_bindsessionport'],
[
Fiddle::TYPE_INTPTR_T, # bus : alljoyn_busattachment
Fiddle::TYPE_VOIDP, # sessionPort : WORD* in/out
Fiddle::TYPE_INTPTR_T, # opts : alljoyn_sessionopts
Fiddle::TYPE_INTPTR_T, # listener : alljoyn_sessionportlistener
],
Fiddle::TYPE_INT)#[link(name = "msajapi")]
extern "system" {
fn alljoyn_busattachment_bindsessionport(
bus: isize, // alljoyn_busattachment
sessionPort: *mut u16, // WORD* in/out
opts: isize, // alljoyn_sessionopts
listener: isize // alljoyn_sessionportlistener
) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("MSAJApi.dll")]
public static extern int alljoyn_busattachment_bindsessionport(IntPtr bus, ref ushort sessionPort, IntPtr opts, IntPtr listener);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSAJApi_alljoyn_busattachment_bindsessionport' -Namespace Win32 -PassThru
# $api::alljoyn_busattachment_bindsessionport(bus, sessionPort, opts, listener)#uselib "MSAJApi.dll"
#func global alljoyn_busattachment_bindsessionport "alljoyn_busattachment_bindsessionport" sptr, sptr, sptr, sptr
; alljoyn_busattachment_bindsessionport bus, varptr(sessionPort), opts, listener ; 戻り値は stat
; bus : alljoyn_busattachment -> "sptr"
; sessionPort : WORD* in/out -> "sptr"
; opts : alljoyn_sessionopts -> "sptr"
; listener : alljoyn_sessionportlistener -> "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_bindsessionport "alljoyn_busattachment_bindsessionport" sptr, var, sptr, sptr ; res = alljoyn_busattachment_bindsessionport(bus, sessionPort, opts, listener) ; bus : alljoyn_busattachment -> "sptr" ; sessionPort : WORD* in/out -> "var" ; opts : alljoyn_sessionopts -> "sptr" ; listener : alljoyn_sessionportlistener -> "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_busattachment_bindsessionport "alljoyn_busattachment_bindsessionport" sptr, sptr, sptr, sptr ; res = alljoyn_busattachment_bindsessionport(bus, varptr(sessionPort), opts, listener) ; bus : alljoyn_busattachment -> "sptr" ; sessionPort : WORD* in/out -> "sptr" ; opts : alljoyn_sessionopts -> "sptr" ; listener : alljoyn_sessionportlistener -> "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_bindsessionport(alljoyn_busattachment bus, WORD* sessionPort, alljoyn_sessionopts opts, alljoyn_sessionportlistener listener) #uselib "MSAJApi.dll" #cfunc global alljoyn_busattachment_bindsessionport "alljoyn_busattachment_bindsessionport" intptr, var, intptr, intptr ; res = alljoyn_busattachment_bindsessionport(bus, sessionPort, opts, listener) ; bus : alljoyn_busattachment -> "intptr" ; sessionPort : WORD* in/out -> "var" ; opts : alljoyn_sessionopts -> "intptr" ; listener : alljoyn_sessionportlistener -> "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。; QStatus alljoyn_busattachment_bindsessionport(alljoyn_busattachment bus, WORD* sessionPort, alljoyn_sessionopts opts, alljoyn_sessionportlistener listener) #uselib "MSAJApi.dll" #cfunc global alljoyn_busattachment_bindsessionport "alljoyn_busattachment_bindsessionport" intptr, intptr, intptr, intptr ; res = alljoyn_busattachment_bindsessionport(bus, varptr(sessionPort), opts, listener) ; bus : alljoyn_busattachment -> "intptr" ; sessionPort : WORD* in/out -> "intptr" ; opts : alljoyn_sessionopts -> "intptr" ; listener : alljoyn_sessionportlistener -> "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_bindsessionport = msajapi.NewProc("alljoyn_busattachment_bindsessionport")
)
// bus (alljoyn_busattachment), sessionPort (WORD* in/out), opts (alljoyn_sessionopts), listener (alljoyn_sessionportlistener)
r1, _, err := procalljoyn_busattachment_bindsessionport.Call(
uintptr(bus),
uintptr(sessionPort),
uintptr(opts),
uintptr(listener),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // QStatusfunction alljoyn_busattachment_bindsessionport(
bus: NativeInt; // alljoyn_busattachment
sessionPort: Pointer; // WORD* in/out
opts: NativeInt; // alljoyn_sessionopts
listener: NativeInt // alljoyn_sessionportlistener
): Integer; stdcall;
external 'MSAJApi.dll' name 'alljoyn_busattachment_bindsessionport';result := DllCall("MSAJApi\alljoyn_busattachment_bindsessionport"
, "Ptr", bus ; alljoyn_busattachment
, "Ptr", sessionPort ; WORD* in/out
, "Ptr", opts ; alljoyn_sessionopts
, "Ptr", listener ; alljoyn_sessionportlistener
, "Int") ; return: QStatus●alljoyn_busattachment_bindsessionport(bus, sessionPort, opts, listener) = DLL("MSAJApi.dll", "int alljoyn_busattachment_bindsessionport(int, void*, int, int)")
# 呼び出し: alljoyn_busattachment_bindsessionport(bus, sessionPort, opts, listener)
# bus : alljoyn_busattachment -> "int"
# sessionPort : WORD* in/out -> "void*"
# opts : alljoyn_sessionopts -> "int"
# listener : alljoyn_sessionportlistener -> "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_busattachment_bindsessionport(
bus: isize, // alljoyn_busattachment
sessionPort: [*c]u16, // WORD* in/out
opts: isize, // alljoyn_sessionopts
listener: isize // alljoyn_sessionportlistener
) callconv(std.os.windows.WINAPI) i32;proc alljoyn_busattachment_bindsessionport(
bus: int, # alljoyn_busattachment
sessionPort: ptr uint16, # WORD* in/out
opts: int, # alljoyn_sessionopts
listener: int # alljoyn_sessionportlistener
): int32 {.importc: "alljoyn_busattachment_bindsessionport", stdcall, dynlib: "MSAJApi.dll".}pragma(lib, "msajapi");
extern(Windows)
int alljoyn_busattachment_bindsessionport(
ptrdiff_t bus, // alljoyn_busattachment
ushort* sessionPort, // WORD* in/out
ptrdiff_t opts, // alljoyn_sessionopts
ptrdiff_t listener // alljoyn_sessionportlistener
);ccall((:alljoyn_busattachment_bindsessionport, "MSAJApi.dll"), stdcall, Int32,
(Int, Ptr{UInt16}, Int, Int),
bus, sessionPort, opts, listener)
# bus : alljoyn_busattachment -> Int
# sessionPort : WORD* in/out -> Ptr{UInt16}
# opts : alljoyn_sessionopts -> Int
# listener : alljoyn_sessionportlistener -> Int
# 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_bindsessionport(
intptr_t bus,
uint16_t* sessionPort,
intptr_t opts,
intptr_t listener);
]]
local msajapi = ffi.load("msajapi")
-- msajapi.alljoyn_busattachment_bindsessionport(bus, sessionPort, opts, listener)
-- bus : alljoyn_busattachment
-- sessionPort : WORD* in/out
-- opts : alljoyn_sessionopts
-- listener : alljoyn_sessionportlistener
-- 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_bindsessionport = lib.func('__stdcall', 'alljoyn_busattachment_bindsessionport', 'int32_t', ['intptr_t', 'uint16_t *', 'intptr_t', 'intptr_t']);
// alljoyn_busattachment_bindsessionport(bus, sessionPort, opts, listener)
// bus : alljoyn_busattachment -> 'intptr_t'
// sessionPort : WORD* in/out -> 'uint16_t *'
// opts : alljoyn_sessionopts -> 'intptr_t'
// listener : alljoyn_sessionportlistener -> 'intptr_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_bindsessionport: { parameters: ["isize", "pointer", "isize", "isize"], result: "i32" },
});
// lib.symbols.alljoyn_busattachment_bindsessionport(bus, sessionPort, opts, listener)
// bus : alljoyn_busattachment -> "isize"
// sessionPort : WORD* in/out -> "pointer"
// opts : alljoyn_sessionopts -> "isize"
// listener : alljoyn_sessionportlistener -> "isize"
// 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_bindsessionport(
intptr_t bus,
uint16_t* sessionPort,
intptr_t opts,
intptr_t listener);
C, "MSAJApi.dll");
// $ffi->alljoyn_busattachment_bindsessionport(bus, sessionPort, opts, listener);
// bus : alljoyn_busattachment
// sessionPort : WORD* in/out
// opts : alljoyn_sessionopts
// listener : alljoyn_sessionportlistener
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;
public interface Msajapi extends StdCallLibrary {
Msajapi INSTANCE = Native.load("msajapi", Msajapi.class);
int alljoyn_busattachment_bindsessionport(
long bus, // alljoyn_busattachment
ShortByReference sessionPort, // WORD* in/out
long opts, // alljoyn_sessionopts
long listener // alljoyn_sessionportlistener
);
}@[Link("msajapi")]
lib LibMSAJApi
fun alljoyn_busattachment_bindsessionport = alljoyn_busattachment_bindsessionport(
bus : LibC::SSizeT, # alljoyn_busattachment
sessionPort : UInt16*, # WORD* in/out
opts : LibC::SSizeT, # alljoyn_sessionopts
listener : LibC::SSizeT # alljoyn_sessionportlistener
) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。import 'dart:ffi';
import 'package:ffi/ffi.dart';
typedef alljoyn_busattachment_bindsessionportNative = Int32 Function(IntPtr, Pointer<Uint16>, IntPtr, IntPtr);
typedef alljoyn_busattachment_bindsessionportDart = int Function(int, Pointer<Uint16>, int, int);
final alljoyn_busattachment_bindsessionport = DynamicLibrary.open('MSAJApi.dll')
.lookupFunction<alljoyn_busattachment_bindsessionportNative, alljoyn_busattachment_bindsessionportDart>('alljoyn_busattachment_bindsessionport');
// bus : alljoyn_busattachment -> IntPtr
// sessionPort : WORD* in/out -> Pointer<Uint16>
// opts : alljoyn_sessionopts -> IntPtr
// listener : alljoyn_sessionportlistener -> IntPtr
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function alljoyn_busattachment_bindsessionport(
bus: NativeInt; // alljoyn_busattachment
sessionPort: Pointer; // WORD* in/out
opts: NativeInt; // alljoyn_sessionopts
listener: NativeInt // alljoyn_sessionportlistener
): Integer; stdcall;
external 'MSAJApi.dll' name 'alljoyn_busattachment_bindsessionport';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "alljoyn_busattachment_bindsessionport"
c_alljoyn_busattachment_bindsessionport :: CIntPtr -> Ptr Word16 -> CIntPtr -> CIntPtr -> IO Int32
-- bus : alljoyn_busattachment -> CIntPtr
-- sessionPort : WORD* in/out -> Ptr Word16
-- opts : alljoyn_sessionopts -> CIntPtr
-- listener : alljoyn_sessionportlistener -> CIntPtr
-- 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_bindsessionport =
foreign "alljoyn_busattachment_bindsessionport"
(intptr_t @-> (ptr uint16_t) @-> intptr_t @-> intptr_t @-> returning int32_t)
(* bus : alljoyn_busattachment -> intptr_t *)
(* sessionPort : WORD* in/out -> (ptr uint16_t) *)
(* opts : alljoyn_sessionopts -> intptr_t *)
(* listener : alljoyn_sessionportlistener -> intptr_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_bindsessionport" alljoyn-busattachment-bindsessionport :convention :stdcall) :int32
(bus :int64) ; alljoyn_busattachment
(session-port :pointer) ; WORD* in/out
(opts :int64) ; alljoyn_sessionopts
(listener :int64)) ; alljoyn_sessionportlistener
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $alljoyn_busattachment_bindsessionport = Win32::API::More->new('MSAJApi',
'int alljoyn_busattachment_bindsessionport(LPARAM bus, LPVOID sessionPort, LPARAM opts, LPARAM listener)');
# my $ret = $alljoyn_busattachment_bindsessionport->Call($bus, $sessionPort, $opts, $listener);
# bus : alljoyn_busattachment -> LPARAM
# sessionPort : WORD* in/out -> LPVOID
# opts : alljoyn_sessionopts -> LPARAM
# listener : alljoyn_sessionportlistener -> LPARAM
# 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