Win32 API 日本語リファレンス
ホームDevices.AllJoyn › alljoyn_busobject_methodreply_err

alljoyn_busobject_methodreply_err

関数
メソッド呼出に対しエラー名とメッセージで応答を返す。
DLLMSAJApi.dll呼出規約winapi

シグネチャ

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

QStatus alljoyn_busobject_methodreply_err(
    alljoyn_busobject bus,
    alljoyn_message msg,
    LPCSTR error,
    LPCSTR errorMessage
);

パラメーター

名前方向説明
busalljoyn_busobjectinエラー応答を返す対象のバスオブジェクトハンドル。
msgalljoyn_messagein応答対象となる元のメソッド呼び出しメッセージハンドル。
errorLPCSTRin返すエラー名を指すNULL終端文字列。
errorMessageLPCSTRinエラーの詳細説明を指すNULL終端文字列。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_busobject_methodreply_err(
    alljoyn_busobject bus,
    alljoyn_message msg,
    LPCSTR error,
    LPCSTR errorMessage
);
[DllImport("MSAJApi.dll", ExactSpelling = true)]
static extern int alljoyn_busobject_methodreply_err(
    IntPtr bus,   // alljoyn_busobject
    IntPtr msg,   // alljoyn_message
    [MarshalAs(UnmanagedType.LPStr)] string error,   // LPCSTR
    [MarshalAs(UnmanagedType.LPStr)] string errorMessage   // LPCSTR
);
<DllImport("MSAJApi.dll", ExactSpelling:=True)>
Public Shared Function alljoyn_busobject_methodreply_err(
    bus As IntPtr,   ' alljoyn_busobject
    msg As IntPtr,   ' alljoyn_message
    <MarshalAs(UnmanagedType.LPStr)> [error] As String,   ' LPCSTR
    <MarshalAs(UnmanagedType.LPStr)> errorMessage As String   ' LPCSTR
) As Integer
End Function
' bus : alljoyn_busobject
' msg : alljoyn_message
' error : LPCSTR
' errorMessage : LPCSTR
Declare PtrSafe Function alljoyn_busobject_methodreply_err Lib "msajapi" ( _
    ByVal bus As LongPtr, _
    ByVal msg As LongPtr, _
    ByVal error As String, _
    ByVal errorMessage As String) 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_busobject_methodreply_err = ctypes.windll.msajapi.alljoyn_busobject_methodreply_err
alljoyn_busobject_methodreply_err.restype = ctypes.c_int
alljoyn_busobject_methodreply_err.argtypes = [
    ctypes.c_ssize_t,  # bus : alljoyn_busobject
    ctypes.c_ssize_t,  # msg : alljoyn_message
    wintypes.LPCSTR,  # error : LPCSTR
    wintypes.LPCSTR,  # errorMessage : LPCSTR
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MSAJApi.dll')
alljoyn_busobject_methodreply_err = Fiddle::Function.new(
  lib['alljoyn_busobject_methodreply_err'],
  [
    Fiddle::TYPE_INTPTR_T,  # bus : alljoyn_busobject
    Fiddle::TYPE_INTPTR_T,  # msg : alljoyn_message
    Fiddle::TYPE_VOIDP,  # error : LPCSTR
    Fiddle::TYPE_VOIDP,  # errorMessage : LPCSTR
  ],
  Fiddle::TYPE_INT)
#[link(name = "msajapi")]
extern "system" {
    fn alljoyn_busobject_methodreply_err(
        bus: isize,  // alljoyn_busobject
        msg: isize,  // alljoyn_message
        error: *const u8,  // LPCSTR
        errorMessage: *const u8  // LPCSTR
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("MSAJApi.dll")]
public static extern int alljoyn_busobject_methodreply_err(IntPtr bus, IntPtr msg, [MarshalAs(UnmanagedType.LPStr)] string error, [MarshalAs(UnmanagedType.LPStr)] string errorMessage);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSAJApi_alljoyn_busobject_methodreply_err' -Namespace Win32 -PassThru
# $api::alljoyn_busobject_methodreply_err(bus, msg, error, errorMessage)
#uselib "MSAJApi.dll"
#func global alljoyn_busobject_methodreply_err "alljoyn_busobject_methodreply_err" sptr, sptr, sptr, sptr
; alljoyn_busobject_methodreply_err bus, msg, error, errorMessage   ; 戻り値は stat
; bus : alljoyn_busobject -> "sptr"
; msg : alljoyn_message -> "sptr"
; error : LPCSTR -> "sptr"
; errorMessage : LPCSTR -> "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_busobject_methodreply_err "alljoyn_busobject_methodreply_err" sptr, sptr, str, str
; res = alljoyn_busobject_methodreply_err(bus, msg, error, errorMessage)
; bus : alljoyn_busobject -> "sptr"
; msg : alljoyn_message -> "sptr"
; error : LPCSTR -> "str"
; errorMessage : LPCSTR -> "str"
; QStatus alljoyn_busobject_methodreply_err(alljoyn_busobject bus, alljoyn_message msg, LPCSTR error, LPCSTR errorMessage)
#uselib "MSAJApi.dll"
#cfunc global alljoyn_busobject_methodreply_err "alljoyn_busobject_methodreply_err" intptr, intptr, str, str
; res = alljoyn_busobject_methodreply_err(bus, msg, error, errorMessage)
; bus : alljoyn_busobject -> "intptr"
; msg : alljoyn_message -> "intptr"
; error : LPCSTR -> "str"
; errorMessage : LPCSTR -> "str"
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	msajapi = windows.NewLazySystemDLL("MSAJApi.dll")
	procalljoyn_busobject_methodreply_err = msajapi.NewProc("alljoyn_busobject_methodreply_err")
)

// bus (alljoyn_busobject), msg (alljoyn_message), error (LPCSTR), errorMessage (LPCSTR)
r1, _, err := procalljoyn_busobject_methodreply_err.Call(
	uintptr(bus),
	uintptr(msg),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(error))),
	uintptr(unsafe.Pointer(windows.BytePtrFromString(errorMessage))),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // QStatus
function alljoyn_busobject_methodreply_err(
  bus: NativeInt;   // alljoyn_busobject
  msg: NativeInt;   // alljoyn_message
  error: PAnsiChar;   // LPCSTR
  errorMessage: PAnsiChar   // LPCSTR
): Integer; stdcall;
  external 'MSAJApi.dll' name 'alljoyn_busobject_methodreply_err';
result := DllCall("MSAJApi\alljoyn_busobject_methodreply_err"
    , "Ptr", bus   ; alljoyn_busobject
    , "Ptr", msg   ; alljoyn_message
    , "AStr", error   ; LPCSTR
    , "AStr", errorMessage   ; LPCSTR
    , "Int")   ; return: QStatus
●alljoyn_busobject_methodreply_err(bus, msg, error, errorMessage) = DLL("MSAJApi.dll", "int alljoyn_busobject_methodreply_err(int, int, char*, char*)")
# 呼び出し: alljoyn_busobject_methodreply_err(bus, msg, error, errorMessage)
# bus : alljoyn_busobject -> "int"
# msg : alljoyn_message -> "int"
# error : LPCSTR -> "char*"
# errorMessage : LPCSTR -> "char*"
# 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_busobject_methodreply_err(
    bus: isize, // alljoyn_busobject
    msg: isize, // alljoyn_message
    error: [*c]const u8, // LPCSTR
    errorMessage: [*c]const u8 // LPCSTR
) callconv(std.os.windows.WINAPI) i32;
proc alljoyn_busobject_methodreply_err(
    bus: int,  # alljoyn_busobject
    msg: int,  # alljoyn_message
    error: cstring,  # LPCSTR
    errorMessage: cstring  # LPCSTR
): int32 {.importc: "alljoyn_busobject_methodreply_err", stdcall, dynlib: "MSAJApi.dll".}
pragma(lib, "msajapi");
extern(Windows)
int alljoyn_busobject_methodreply_err(
    ptrdiff_t bus,   // alljoyn_busobject
    ptrdiff_t msg,   // alljoyn_message
    const(char)* error,   // LPCSTR
    const(char)* errorMessage   // LPCSTR
);
ccall((:alljoyn_busobject_methodreply_err, "MSAJApi.dll"), stdcall, Int32,
      (Int, Int, Cstring, Cstring),
      bus, msg, error, errorMessage)
# bus : alljoyn_busobject -> Int
# msg : alljoyn_message -> Int
# error : LPCSTR -> Cstring
# errorMessage : LPCSTR -> Cstring
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
int32_t alljoyn_busobject_methodreply_err(
    intptr_t bus,
    intptr_t msg,
    const char* error,
    const char* errorMessage);
]]
local msajapi = ffi.load("msajapi")
-- msajapi.alljoyn_busobject_methodreply_err(bus, msg, error, errorMessage)
-- bus : alljoyn_busobject
-- msg : alljoyn_message
-- error : LPCSTR
-- errorMessage : LPCSTR
-- 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_busobject_methodreply_err = lib.func('__stdcall', 'alljoyn_busobject_methodreply_err', 'int32_t', ['intptr_t', 'intptr_t', 'str', 'str']);
// alljoyn_busobject_methodreply_err(bus, msg, error, errorMessage)
// bus : alljoyn_busobject -> 'intptr_t'
// msg : alljoyn_message -> 'intptr_t'
// error : LPCSTR -> 'str'
// errorMessage : LPCSTR -> 'str'
// 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_busobject_methodreply_err: { parameters: ["isize", "isize", "buffer", "buffer"], result: "i32" },
});
// lib.symbols.alljoyn_busobject_methodreply_err(bus, msg, error, errorMessage)
// bus : alljoyn_busobject -> "isize"
// msg : alljoyn_message -> "isize"
// error : LPCSTR -> "buffer"
// errorMessage : LPCSTR -> "buffer"
// 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_busobject_methodreply_err(
    intptr_t bus,
    intptr_t msg,
    const char* error,
    const char* errorMessage);
C, "MSAJApi.dll");
// $ffi->alljoyn_busobject_methodreply_err(bus, msg, error, errorMessage);
// bus : alljoyn_busobject
// msg : alljoyn_message
// error : LPCSTR
// errorMessage : LPCSTR
// 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_busobject_methodreply_err(
        long bus,   // alljoyn_busobject
        long msg,   // alljoyn_message
        String error,   // LPCSTR
        String errorMessage   // LPCSTR
    );
}
@[Link("msajapi")]
lib LibMSAJApi
  fun alljoyn_busobject_methodreply_err = alljoyn_busobject_methodreply_err(
    bus : LibC::SSizeT,   # alljoyn_busobject
    msg : LibC::SSizeT,   # alljoyn_message
    error : UInt8*,   # LPCSTR
    errorMessage : UInt8*   # LPCSTR
  ) : 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_busobject_methodreply_errNative = Int32 Function(IntPtr, IntPtr, Pointer<Utf8>, Pointer<Utf8>);
typedef alljoyn_busobject_methodreply_errDart = int Function(int, int, Pointer<Utf8>, Pointer<Utf8>);
final alljoyn_busobject_methodreply_err = DynamicLibrary.open('MSAJApi.dll')
    .lookupFunction<alljoyn_busobject_methodreply_errNative, alljoyn_busobject_methodreply_errDart>('alljoyn_busobject_methodreply_err');
// bus : alljoyn_busobject -> IntPtr
// msg : alljoyn_message -> IntPtr
// error : LPCSTR -> Pointer<Utf8>
// errorMessage : LPCSTR -> Pointer<Utf8>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function alljoyn_busobject_methodreply_err(
  bus: NativeInt;   // alljoyn_busobject
  msg: NativeInt;   // alljoyn_message
  error: PAnsiChar;   // LPCSTR
  errorMessage: PAnsiChar   // LPCSTR
): Integer; stdcall;
  external 'MSAJApi.dll' name 'alljoyn_busobject_methodreply_err';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "alljoyn_busobject_methodreply_err"
  c_alljoyn_busobject_methodreply_err :: CIntPtr -> CIntPtr -> CString -> CString -> IO Int32
-- bus : alljoyn_busobject -> CIntPtr
-- msg : alljoyn_message -> CIntPtr
-- error : LPCSTR -> CString
-- errorMessage : LPCSTR -> CString
-- 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_busobject_methodreply_err =
  foreign "alljoyn_busobject_methodreply_err"
    (intptr_t @-> intptr_t @-> string @-> string @-> returning int32_t)
(* bus : alljoyn_busobject -> intptr_t *)
(* msg : alljoyn_message -> intptr_t *)
(* error : LPCSTR -> string *)
(* errorMessage : LPCSTR -> string *)
(* 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_busobject_methodreply_err" alljoyn-busobject-methodreply-err :convention :stdcall) :int32
  (bus :int64)   ; alljoyn_busobject
  (msg :int64)   ; alljoyn_message
  (error :string)   ; LPCSTR
  (error-message :string))   ; LPCSTR
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $alljoyn_busobject_methodreply_err = Win32::API::More->new('MSAJApi',
    'int alljoyn_busobject_methodreply_err(LPARAM bus, LPARAM msg, LPCSTR error, LPCSTR errorMessage)');
# my $ret = $alljoyn_busobject_methodreply_err->Call($bus, $msg, $error, $errorMessage);
# bus : alljoyn_busobject -> LPARAM
# msg : alljoyn_message -> LPARAM
# error : LPCSTR -> LPCSTR
# errorMessage : LPCSTR -> LPCSTR
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。

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