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alljoyn_proxybusobject_registerpropertieschangedlistener

関数

リモートプロパティの変更通知リスナーを登録する。

DLLMSAJApi.dll呼出規約winapi

シグネチャ

// MSAJApi.dll
#include <windows.h>

QStatus alljoyn_proxybusobject_registerpropertieschangedlistener(
    alljoyn_proxybusobject proxyObj,
    LPCSTR iface,
    const CHAR** properties,
    UINT_PTR numProperties,
    alljoyn_proxybusobject_listener_propertieschanged_ptr callback,
    void* context
);

パラメーター

名前	型	方向	説明
proxyObj	alljoyn_proxybusobject	in	プロパティ変更リスナーを登録する対象のプロキシバスオブジェクトハンドル。
iface	LPCSTR	in	監視対象プロパティが属するインターフェース名を指すNULL終端文字列。
properties	CHAR**	in	監視するプロパティ名の配列を指すポインター。
numProperties	UINT_PTR	in	properties配列に含まれるプロパティ名の個数。
callback	alljoyn_proxybusobject_listener_propertieschanged_ptr	in	プロパティ変更時に呼ばれるコールバック関数へのポインター。
context	void*	inout	コールバックに渡される任意のユーザーコンテキスト。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_proxybusobject_registerpropertieschangedlistener(
    alljoyn_proxybusobject proxyObj,
    LPCSTR iface,
    const CHAR** properties,
    UINT_PTR numProperties,
    alljoyn_proxybusobject_listener_propertieschanged_ptr callback,
    void* context
);

[DllImport("MSAJApi.dll", ExactSpelling = true)]
static extern int alljoyn_proxybusobject_registerpropertieschangedlistener(
    IntPtr proxyObj,   // alljoyn_proxybusobject
    [MarshalAs(UnmanagedType.LPStr)] string iface,   // LPCSTR
    IntPtr properties,   // CHAR**
    UIntPtr numProperties,   // UINT_PTR
    IntPtr callback,   // alljoyn_proxybusobject_listener_propertieschanged_ptr
    IntPtr context   // void* in/out
);

<DllImport("MSAJApi.dll", ExactSpelling:=True)>
Public Shared Function alljoyn_proxybusobject_registerpropertieschangedlistener(
    proxyObj As IntPtr,   ' alljoyn_proxybusobject
    <MarshalAs(UnmanagedType.LPStr)> iface As String,   ' LPCSTR
    properties As IntPtr,   ' CHAR**
    numProperties As UIntPtr,   ' UINT_PTR
    callback As IntPtr,   ' alljoyn_proxybusobject_listener_propertieschanged_ptr
    context As IntPtr   ' void* in/out
) As Integer
End Function

' proxyObj : alljoyn_proxybusobject
' iface : LPCSTR
' properties : CHAR**
' numProperties : UINT_PTR
' callback : alljoyn_proxybusobject_listener_propertieschanged_ptr
' context : void* in/out
Declare PtrSafe Function alljoyn_proxybusobject_registerpropertieschangedlistener Lib "msajapi" ( _
    ByVal proxyObj As LongPtr, _
    ByVal iface As String, _
    ByVal properties As LongPtr, _
    ByVal numProperties As LongPtr, _
    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_proxybusobject_registerpropertieschangedlistener = ctypes.windll.msajapi.alljoyn_proxybusobject_registerpropertieschangedlistener
alljoyn_proxybusobject_registerpropertieschangedlistener.restype = ctypes.c_int
alljoyn_proxybusobject_registerpropertieschangedlistener.argtypes = [
    ctypes.c_ssize_t,  # proxyObj : alljoyn_proxybusobject
    wintypes.LPCSTR,  # iface : LPCSTR
    ctypes.c_void_p,  # properties : CHAR**
    ctypes.c_size_t,  # numProperties : UINT_PTR
    ctypes.c_void_p,  # callback : alljoyn_proxybusobject_listener_propertieschanged_ptr
    ctypes.POINTER(None),  # context : void* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MSAJApi.dll')
alljoyn_proxybusobject_registerpropertieschangedlistener = Fiddle::Function.new(
  lib['alljoyn_proxybusobject_registerpropertieschangedlistener'],
  [
    Fiddle::TYPE_INTPTR_T,  # proxyObj : alljoyn_proxybusobject
    Fiddle::TYPE_VOIDP,  # iface : LPCSTR
    Fiddle::TYPE_VOIDP,  # properties : CHAR**
    Fiddle::TYPE_UINTPTR_T,  # numProperties : UINT_PTR
    Fiddle::TYPE_VOIDP,  # callback : alljoyn_proxybusobject_listener_propertieschanged_ptr
    Fiddle::TYPE_VOIDP,  # context : void* in/out
  ],
  Fiddle::TYPE_INT)

#[link(name = "msajapi")]
extern "system" {
    fn alljoyn_proxybusobject_registerpropertieschangedlistener(
        proxyObj: isize,  // alljoyn_proxybusobject
        iface: *const u8,  // LPCSTR
        properties: *const *const i8,  // CHAR**
        numProperties: usize,  // UINT_PTR
        callback: *const core::ffi::c_void,  // alljoyn_proxybusobject_listener_propertieschanged_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_proxybusobject_registerpropertieschangedlistener(IntPtr proxyObj, [MarshalAs(UnmanagedType.LPStr)] string iface, IntPtr properties, UIntPtr numProperties, IntPtr callback, IntPtr context);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSAJApi_alljoyn_proxybusobject_registerpropertieschangedlistener' -Namespace Win32 -PassThru
# $api::alljoyn_proxybusobject_registerpropertieschangedlistener(proxyObj, iface, properties, numProperties, callback, context)

#uselib "MSAJApi.dll"
#func global alljoyn_proxybusobject_registerpropertieschangedlistener "alljoyn_proxybusobject_registerpropertieschangedlistener" sptr, sptr, sptr, sptr, sptr, sptr
; alljoyn_proxybusobject_registerpropertieschangedlistener proxyObj, iface, varptr(properties), numProperties, callback, context   ; 戻り値は stat
; proxyObj : alljoyn_proxybusobject -> "sptr"
; iface : LPCSTR -> "sptr"
; properties : CHAR** -> "sptr"
; numProperties : UINT_PTR -> "sptr"
; callback : alljoyn_proxybusobject_listener_propertieschanged_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。

出力引数:

#uselib "MSAJApi.dll"
#cfunc global alljoyn_proxybusobject_registerpropertieschangedlistener "alljoyn_proxybusobject_registerpropertieschangedlistener" sptr, str, var, sptr, sptr, sptr
; res = alljoyn_proxybusobject_registerpropertieschangedlistener(proxyObj, iface, properties, numProperties, callback, context)
; proxyObj : alljoyn_proxybusobject -> "sptr"
; iface : LPCSTR -> "str"
; properties : CHAR** -> "var"
; numProperties : UINT_PTR -> "sptr"
; callback : alljoyn_proxybusobject_listener_propertieschanged_ptr -> "sptr"
; context : void* in/out -> "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_registerpropertieschangedlistener "alljoyn_proxybusobject_registerpropertieschangedlistener" sptr, str, sptr, sptr, sptr, sptr
; res = alljoyn_proxybusobject_registerpropertieschangedlistener(proxyObj, iface, varptr(properties), numProperties, callback, context)
; proxyObj : alljoyn_proxybusobject -> "sptr"
; iface : LPCSTR -> "str"
; properties : CHAR** -> "sptr"
; numProperties : UINT_PTR -> "sptr"
; callback : alljoyn_proxybusobject_listener_propertieschanged_ptr -> "sptr"
; context : void* 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_proxybusobject_registerpropertieschangedlistener(alljoyn_proxybusobject proxyObj, LPCSTR iface, CHAR** properties, UINT_PTR numProperties, alljoyn_proxybusobject_listener_propertieschanged_ptr callback, void* context)
#uselib "MSAJApi.dll"
#cfunc global alljoyn_proxybusobject_registerpropertieschangedlistener "alljoyn_proxybusobject_registerpropertieschangedlistener" intptr, str, var, intptr, intptr, intptr
; res = alljoyn_proxybusobject_registerpropertieschangedlistener(proxyObj, iface, properties, numProperties, callback, context)
; proxyObj : alljoyn_proxybusobject -> "intptr"
; iface : LPCSTR -> "str"
; properties : CHAR** -> "var"
; numProperties : UINT_PTR -> "intptr"
; callback : alljoyn_proxybusobject_listener_propertieschanged_ptr -> "intptr"
; context : void* in/out -> "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_proxybusobject_registerpropertieschangedlistener(alljoyn_proxybusobject proxyObj, LPCSTR iface, CHAR** properties, UINT_PTR numProperties, alljoyn_proxybusobject_listener_propertieschanged_ptr callback, void* context)
#uselib "MSAJApi.dll"
#cfunc global alljoyn_proxybusobject_registerpropertieschangedlistener "alljoyn_proxybusobject_registerpropertieschangedlistener" intptr, str, intptr, intptr, intptr, intptr
; res = alljoyn_proxybusobject_registerpropertieschangedlistener(proxyObj, iface, varptr(properties), numProperties, callback, context)
; proxyObj : alljoyn_proxybusobject -> "intptr"
; iface : LPCSTR -> "str"
; properties : CHAR** -> "intptr"
; numProperties : UINT_PTR -> "intptr"
; callback : alljoyn_proxybusobject_listener_propertieschanged_ptr -> "intptr"
; context : void* 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_proxybusobject_registerpropertieschangedlistener = msajapi.NewProc("alljoyn_proxybusobject_registerpropertieschangedlistener")
)

// proxyObj (alljoyn_proxybusobject), iface (LPCSTR), properties (CHAR**), numProperties (UINT_PTR), callback (alljoyn_proxybusobject_listener_propertieschanged_ptr), context (void* in/out)
r1, _, err := procalljoyn_proxybusobject_registerpropertieschangedlistener.Call(
	uintptr(proxyObj),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(iface))),
	uintptr(properties),
	uintptr(numProperties),
	uintptr(callback),
	uintptr(context),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // QStatus

function alljoyn_proxybusobject_registerpropertieschangedlistener(
  proxyObj: NativeInt;   // alljoyn_proxybusobject
  iface: PAnsiChar;   // LPCSTR
  properties: Pointer;   // CHAR**
  numProperties: NativeUInt;   // UINT_PTR
  callback: Pointer;   // alljoyn_proxybusobject_listener_propertieschanged_ptr
  context: Pointer   // void* in/out
): Integer; stdcall;
  external 'MSAJApi.dll' name 'alljoyn_proxybusobject_registerpropertieschangedlistener';

result := DllCall("MSAJApi\alljoyn_proxybusobject_registerpropertieschangedlistener"
    , "Ptr", proxyObj   ; alljoyn_proxybusobject
    , "AStr", iface   ; LPCSTR
    , "Ptr", properties   ; CHAR**
    , "UPtr", numProperties   ; UINT_PTR
    , "Ptr", callback   ; alljoyn_proxybusobject_listener_propertieschanged_ptr
    , "Ptr", context   ; void* in/out
    , "Int")   ; return: QStatus

●alljoyn_proxybusobject_registerpropertieschangedlistener(proxyObj, iface, properties, numProperties, callback, context) = DLL("MSAJApi.dll", "int alljoyn_proxybusobject_registerpropertieschangedlistener(int, char*, void*, int, void*, void*)")
# 呼び出し: alljoyn_proxybusobject_registerpropertieschangedlistener(proxyObj, iface, properties, numProperties, callback, context)
# proxyObj : alljoyn_proxybusobject -> "int"
# iface : LPCSTR -> "char*"
# properties : CHAR** -> "void*"
# numProperties : UINT_PTR -> "int"
# callback : alljoyn_proxybusobject_listener_propertieschanged_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)。