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alljoyn_abouticonproxy_create

関数

リモートのAboutアイコンを取得するプロキシを生成する。

DLLMSAJApi.dll呼出規約winapi

シグネチャ

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

alljoyn_abouticonproxy alljoyn_abouticonproxy_create(
    alljoyn_busattachment bus,
    LPCSTR busName,
    DWORD sessionId
);

パラメーター

名前	型	方向	説明
bus	alljoyn_busattachment	in	プロキシを作成する対象のバスアタッチメントハンドル。
busName	LPCSTR	in	アイコンを取得するリモートアプリのバス名。
sessionId	DWORD	in	リモートアプリとの通信に用いるセッションID。

戻り値の型: alljoyn_abouticonproxy

各言語での呼び出し定義

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

alljoyn_abouticonproxy alljoyn_abouticonproxy_create(
    alljoyn_busattachment bus,
    LPCSTR busName,
    DWORD sessionId
);

[DllImport("MSAJApi.dll", ExactSpelling = true)]
static extern IntPtr alljoyn_abouticonproxy_create(
    IntPtr bus,   // alljoyn_busattachment
    [MarshalAs(UnmanagedType.LPStr)] string busName,   // LPCSTR
    uint sessionId   // DWORD
);

<DllImport("MSAJApi.dll", ExactSpelling:=True)>
Public Shared Function alljoyn_abouticonproxy_create(
    bus As IntPtr,   ' alljoyn_busattachment
    <MarshalAs(UnmanagedType.LPStr)> busName As String,   ' LPCSTR
    sessionId As UInteger   ' DWORD
) As IntPtr
End Function

' bus : alljoyn_busattachment
' busName : LPCSTR
' sessionId : DWORD
Declare PtrSafe Function alljoyn_abouticonproxy_create Lib "msajapi" ( _
    ByVal bus As LongPtr, _
    ByVal busName As String, _
    ByVal sessionId 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_abouticonproxy_create = ctypes.windll.msajapi.alljoyn_abouticonproxy_create
alljoyn_abouticonproxy_create.restype = ctypes.c_ssize_t
alljoyn_abouticonproxy_create.argtypes = [
    ctypes.c_ssize_t,  # bus : alljoyn_busattachment
    wintypes.LPCSTR,  # busName : LPCSTR
    wintypes.DWORD,  # sessionId : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MSAJApi.dll')
alljoyn_abouticonproxy_create = Fiddle::Function.new(
  lib['alljoyn_abouticonproxy_create'],
  [
    Fiddle::TYPE_INTPTR_T,  # bus : alljoyn_busattachment
    Fiddle::TYPE_VOIDP,  # busName : LPCSTR
    -Fiddle::TYPE_INT,  # sessionId : DWORD
  ],
  Fiddle::TYPE_INTPTR_T)

#[link(name = "msajapi")]
extern "system" {
    fn alljoyn_abouticonproxy_create(
        bus: isize,  // alljoyn_busattachment
        busName: *const u8,  // LPCSTR
        sessionId: u32  // DWORD
    ) -> isize;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("MSAJApi.dll")]
public static extern IntPtr alljoyn_abouticonproxy_create(IntPtr bus, [MarshalAs(UnmanagedType.LPStr)] string busName, uint sessionId);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSAJApi_alljoyn_abouticonproxy_create' -Namespace Win32 -PassThru
# $api::alljoyn_abouticonproxy_create(bus, busName, sessionId)

#uselib "MSAJApi.dll"
#func global alljoyn_abouticonproxy_create "alljoyn_abouticonproxy_create" sptr, sptr, sptr
; alljoyn_abouticonproxy_create bus, busName, sessionId   ; 戻り値は stat
; bus : alljoyn_busattachment -> "sptr"
; busName : LPCSTR -> "sptr"
; sessionId : 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_abouticonproxy_create "alljoyn_abouticonproxy_create" sptr, str, int
; res = alljoyn_abouticonproxy_create(bus, busName, sessionId)
; bus : alljoyn_busattachment -> "sptr"
; busName : LPCSTR -> "str"
; sessionId : DWORD -> "int"

; alljoyn_abouticonproxy alljoyn_abouticonproxy_create(alljoyn_busattachment bus, LPCSTR busName, DWORD sessionId)
#uselib "MSAJApi.dll"
#cfunc global alljoyn_abouticonproxy_create "alljoyn_abouticonproxy_create" intptr, str, int
; res = alljoyn_abouticonproxy_create(bus, busName, sessionId)
; bus : alljoyn_busattachment -> "intptr"
; busName : LPCSTR -> "str"
; sessionId : DWORD -> "int"

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	msajapi = windows.NewLazySystemDLL("MSAJApi.dll")
	procalljoyn_abouticonproxy_create = msajapi.NewProc("alljoyn_abouticonproxy_create")
)

// bus (alljoyn_busattachment), busName (LPCSTR), sessionId (DWORD)
r1, _, err := procalljoyn_abouticonproxy_create.Call(
	uintptr(bus),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(busName))),
	uintptr(sessionId),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // alljoyn_abouticonproxy

function alljoyn_abouticonproxy_create(
  bus: NativeInt;   // alljoyn_busattachment
  busName: PAnsiChar;   // LPCSTR
  sessionId: DWORD   // DWORD
): NativeInt; stdcall;
  external 'MSAJApi.dll' name 'alljoyn_abouticonproxy_create';

result := DllCall("MSAJApi\alljoyn_abouticonproxy_create"
    , "Ptr", bus   ; alljoyn_busattachment
    , "AStr", busName   ; LPCSTR
    , "UInt", sessionId   ; DWORD
    , "Ptr")   ; return: alljoyn_abouticonproxy

●alljoyn_abouticonproxy_create(bus, busName, sessionId) = DLL("MSAJApi.dll", "int alljoyn_abouticonproxy_create(int, char*, dword)")
# 呼び出し: alljoyn_abouticonproxy_create(bus, busName, sessionId)
# bus : alljoyn_busattachment -> "int"
# busName : LPCSTR -> "char*"
# sessionId : 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)。