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alljoyn_abouticon_setcontent
関数AboutIconにMIMEタイプ付きのアイコン画像データを設定する。
シグネチャ
// MSAJApi.dll
#include <windows.h>
QStatus alljoyn_abouticon_setcontent(
alljoyn_abouticon icon,
LPCSTR type,
BYTE* data,
UINT_PTR csize,
BYTE ownsData
);パラメーター
| 名前 | 型 | 方向 | 説明 |
|---|---|---|---|
| icon | alljoyn_abouticon | in | アイコン画像データを設定する対象のAboutアイコンハンドル。 |
| type | LPCSTR | in | 画像のMIMEタイプ文字列(例:"image/png")。 |
| data | BYTE* | inout | 設定する画像バイト列の先頭ポインタ。 |
| csize | UINT_PTR | in | 画像データのバイト数。 |
| ownsData | BYTE | in | データの所有権をアイコンに委譲するか。非0で内部管理し自動解放する。 |
戻り値の型: QStatus
各言語での呼び出し定義
// MSAJApi.dll
#include <windows.h>
QStatus alljoyn_abouticon_setcontent(
alljoyn_abouticon icon,
LPCSTR type,
BYTE* data,
UINT_PTR csize,
BYTE ownsData
);[DllImport("MSAJApi.dll", ExactSpelling = true)]
static extern int alljoyn_abouticon_setcontent(
IntPtr icon, // alljoyn_abouticon
[MarshalAs(UnmanagedType.LPStr)] string type, // LPCSTR
IntPtr data, // BYTE* in/out
UIntPtr csize, // UINT_PTR
byte ownsData // BYTE
);<DllImport("MSAJApi.dll", ExactSpelling:=True)>
Public Shared Function alljoyn_abouticon_setcontent(
icon As IntPtr, ' alljoyn_abouticon
<MarshalAs(UnmanagedType.LPStr)> type As String, ' LPCSTR
data As IntPtr, ' BYTE* in/out
csize As UIntPtr, ' UINT_PTR
ownsData As Byte ' BYTE
) As Integer
End Function' icon : alljoyn_abouticon
' type : LPCSTR
' data : BYTE* in/out
' csize : UINT_PTR
' ownsData : BYTE
Declare PtrSafe Function alljoyn_abouticon_setcontent Lib "msajapi" ( _
ByVal icon As LongPtr, _
ByVal type As String, _
ByVal data As LongPtr, _
ByVal csize As LongPtr, _
ByVal ownsData As Byte) 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_abouticon_setcontent = ctypes.windll.msajapi.alljoyn_abouticon_setcontent
alljoyn_abouticon_setcontent.restype = ctypes.c_int
alljoyn_abouticon_setcontent.argtypes = [
ctypes.c_ssize_t, # icon : alljoyn_abouticon
wintypes.LPCSTR, # type : LPCSTR
ctypes.POINTER(ctypes.c_ubyte), # data : BYTE* in/out
ctypes.c_size_t, # csize : UINT_PTR
ctypes.c_ubyte, # ownsData : BYTE
]require 'fiddle'
require 'fiddle/import'
lib = Fiddle.dlopen('MSAJApi.dll')
alljoyn_abouticon_setcontent = Fiddle::Function.new(
lib['alljoyn_abouticon_setcontent'],
[
Fiddle::TYPE_INTPTR_T, # icon : alljoyn_abouticon
Fiddle::TYPE_VOIDP, # type : LPCSTR
Fiddle::TYPE_VOIDP, # data : BYTE* in/out
Fiddle::TYPE_UINTPTR_T, # csize : UINT_PTR
-Fiddle::TYPE_CHAR, # ownsData : BYTE
],
Fiddle::TYPE_INT)#[link(name = "msajapi")]
extern "system" {
fn alljoyn_abouticon_setcontent(
icon: isize, // alljoyn_abouticon
type: *const u8, // LPCSTR
data: *mut u8, // BYTE* in/out
csize: usize, // UINT_PTR
ownsData: u8 // BYTE
) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.$sig = @"
[DllImport("MSAJApi.dll")]
public static extern int alljoyn_abouticon_setcontent(IntPtr icon, [MarshalAs(UnmanagedType.LPStr)] string type, IntPtr data, UIntPtr csize, byte ownsData);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MSAJApi_alljoyn_abouticon_setcontent' -Namespace Win32 -PassThru
# $api::alljoyn_abouticon_setcontent(icon, type, data, csize, ownsData)#uselib "MSAJApi.dll"
#func global alljoyn_abouticon_setcontent "alljoyn_abouticon_setcontent" sptr, sptr, sptr, sptr, sptr
; alljoyn_abouticon_setcontent icon, type, varptr(data), csize, ownsData ; 戻り値は stat
; icon : alljoyn_abouticon -> "sptr"
; type : LPCSTR -> "sptr"
; data : BYTE* in/out -> "sptr"
; csize : UINT_PTR -> "sptr"
; ownsData : BYTE -> "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_abouticon_setcontent "alljoyn_abouticon_setcontent" sptr, str, var, sptr, int ; res = alljoyn_abouticon_setcontent(icon, type, data, csize, ownsData) ; icon : alljoyn_abouticon -> "sptr" ; type : LPCSTR -> "str" ; data : BYTE* in/out -> "var" ; csize : UINT_PTR -> "sptr" ; ownsData : BYTE -> "int" ; ※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_abouticon_setcontent "alljoyn_abouticon_setcontent" sptr, str, sptr, sptr, int ; res = alljoyn_abouticon_setcontent(icon, type, varptr(data), csize, ownsData) ; icon : alljoyn_abouticon -> "sptr" ; type : LPCSTR -> "str" ; data : BYTE* in/out -> "sptr" ; csize : UINT_PTR -> "sptr" ; ownsData : BYTE -> "int" ; ※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_abouticon_setcontent(alljoyn_abouticon icon, LPCSTR type, BYTE* data, UINT_PTR csize, BYTE ownsData) #uselib "MSAJApi.dll" #cfunc global alljoyn_abouticon_setcontent "alljoyn_abouticon_setcontent" intptr, str, var, intptr, int ; res = alljoyn_abouticon_setcontent(icon, type, data, csize, ownsData) ; icon : alljoyn_abouticon -> "intptr" ; type : LPCSTR -> "str" ; data : BYTE* in/out -> "var" ; csize : UINT_PTR -> "intptr" ; ownsData : BYTE -> "int" ; ※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_abouticon_setcontent(alljoyn_abouticon icon, LPCSTR type, BYTE* data, UINT_PTR csize, BYTE ownsData) #uselib "MSAJApi.dll" #cfunc global alljoyn_abouticon_setcontent "alljoyn_abouticon_setcontent" intptr, str, intptr, intptr, int ; res = alljoyn_abouticon_setcontent(icon, type, varptr(data), csize, ownsData) ; icon : alljoyn_abouticon -> "intptr" ; type : LPCSTR -> "str" ; data : BYTE* in/out -> "intptr" ; csize : UINT_PTR -> "intptr" ; ownsData : BYTE -> "int" ; ※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_abouticon_setcontent = msajapi.NewProc("alljoyn_abouticon_setcontent")
)
// icon (alljoyn_abouticon), type (LPCSTR), data (BYTE* in/out), csize (UINT_PTR), ownsData (BYTE)
r1, _, err := procalljoyn_abouticon_setcontent.Call(
uintptr(icon),
uintptr(unsafe.Pointer(windows.BytePtrFromString(type))),
uintptr(data),
uintptr(csize),
uintptr(ownsData),
)
_ = err // syscall.Errno (valid when the call sets last-error)
_ = r1 // QStatusfunction alljoyn_abouticon_setcontent(
icon: NativeInt; // alljoyn_abouticon
type: PAnsiChar; // LPCSTR
data: Pointer; // BYTE* in/out
csize: NativeUInt; // UINT_PTR
ownsData: Byte // BYTE
): Integer; stdcall;
external 'MSAJApi.dll' name 'alljoyn_abouticon_setcontent';result := DllCall("MSAJApi\alljoyn_abouticon_setcontent"
, "Ptr", icon ; alljoyn_abouticon
, "AStr", type ; LPCSTR
, "Ptr", data ; BYTE* in/out
, "UPtr", csize ; UINT_PTR
, "UChar", ownsData ; BYTE
, "Int") ; return: QStatus●alljoyn_abouticon_setcontent(icon, type, data, csize, ownsData) = DLL("MSAJApi.dll", "int alljoyn_abouticon_setcontent(int, char*, void*, int, byte)")
# 呼び出し: alljoyn_abouticon_setcontent(icon, type, data, csize, ownsData)
# icon : alljoyn_abouticon -> "int"
# type : LPCSTR -> "char*"
# data : BYTE* in/out -> "void*"
# csize : UINT_PTR -> "int"
# ownsData : BYTE -> "byte"
# 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_abouticon_setcontent(
icon: isize, // alljoyn_abouticon
type: [*c]const u8, // LPCSTR
data: [*c]u8, // BYTE* in/out
csize: usize, // UINT_PTR
ownsData: u8 // BYTE
) callconv(std.os.windows.WINAPI) i32;proc alljoyn_abouticon_setcontent(
icon: int, # alljoyn_abouticon
`type`: cstring, # LPCSTR
data: ptr uint8, # BYTE* in/out
csize: uint, # UINT_PTR
ownsData: uint8 # BYTE
): int32 {.importc: "alljoyn_abouticon_setcontent", stdcall, dynlib: "MSAJApi.dll".}pragma(lib, "msajapi");
extern(Windows)
int alljoyn_abouticon_setcontent(
ptrdiff_t icon, // alljoyn_abouticon
const(char)* type, // LPCSTR
ubyte* data, // BYTE* in/out
size_t csize, // UINT_PTR
ubyte ownsData // BYTE
);ccall((:alljoyn_abouticon_setcontent, "MSAJApi.dll"), stdcall, Int32,
(Int, Cstring, Ptr{UInt8}, Csize_t, UInt8),
icon, type, data, csize, ownsData)
# icon : alljoyn_abouticon -> Int
# type : LPCSTR -> Cstring
# data : BYTE* in/out -> Ptr{UInt8}
# csize : UINT_PTR -> Csize_t
# ownsData : BYTE -> UInt8
# stdcall は 32bit のみ意味を持つ(x64 では無視)。local ffi = require("ffi")
ffi.cdef[[
int32_t alljoyn_abouticon_setcontent(
intptr_t icon,
const char* type,
uint8_t* data,
uintptr_t csize,
uint8_t ownsData);
]]
local msajapi = ffi.load("msajapi")
-- msajapi.alljoyn_abouticon_setcontent(icon, type, data, csize, ownsData)
-- icon : alljoyn_abouticon
-- type : LPCSTR
-- data : BYTE* in/out
-- csize : UINT_PTR
-- ownsData : BYTE
-- 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_abouticon_setcontent = lib.func('__stdcall', 'alljoyn_abouticon_setcontent', 'int32_t', ['intptr_t', 'str', 'uint8_t *', 'uintptr_t', 'uint8_t']);
// alljoyn_abouticon_setcontent(icon, type, data, csize, ownsData)
// icon : alljoyn_abouticon -> 'intptr_t'
// type : LPCSTR -> 'str'
// data : BYTE* in/out -> 'uint8_t *'
// csize : UINT_PTR -> 'uintptr_t'
// ownsData : BYTE -> 'uint8_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_abouticon_setcontent: { parameters: ["isize", "buffer", "pointer", "usize", "u8"], result: "i32" },
});
// lib.symbols.alljoyn_abouticon_setcontent(icon, type, data, csize, ownsData)
// icon : alljoyn_abouticon -> "isize"
// type : LPCSTR -> "buffer"
// data : BYTE* in/out -> "pointer"
// csize : UINT_PTR -> "usize"
// ownsData : BYTE -> "u8"
// 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_abouticon_setcontent(
intptr_t icon,
const char* type,
uint8_t* data,
size_t csize,
uint8_t ownsData);
C, "MSAJApi.dll");
// $ffi->alljoyn_abouticon_setcontent(icon, type, data, csize, ownsData);
// icon : alljoyn_abouticon
// type : LPCSTR
// data : BYTE* in/out
// csize : UINT_PTR
// ownsData : BYTE
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;
public interface Msajapi extends StdCallLibrary {
Msajapi INSTANCE = Native.load("msajapi", Msajapi.class);
int alljoyn_abouticon_setcontent(
long icon, // alljoyn_abouticon
String type, // LPCSTR
byte[] data, // BYTE* in/out
long csize, // UINT_PTR
byte ownsData // BYTE
);
}@[Link("msajapi")]
lib LibMSAJApi
fun alljoyn_abouticon_setcontent = alljoyn_abouticon_setcontent(
icon : LibC::SSizeT, # alljoyn_abouticon
type_ : UInt8*, # LPCSTR
data : UInt8*, # BYTE* in/out
csize : LibC::SizeT, # UINT_PTR
ownsData : UInt8 # BYTE
) : Int32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。import 'dart:ffi';
import 'package:ffi/ffi.dart';
typedef alljoyn_abouticon_setcontentNative = Int32 Function(IntPtr, Pointer<Utf8>, Pointer<Uint8>, UintPtr, Uint8);
typedef alljoyn_abouticon_setcontentDart = int Function(int, Pointer<Utf8>, Pointer<Uint8>, int, int);
final alljoyn_abouticon_setcontent = DynamicLibrary.open('MSAJApi.dll')
.lookupFunction<alljoyn_abouticon_setcontentNative, alljoyn_abouticon_setcontentDart>('alljoyn_abouticon_setcontent');
// icon : alljoyn_abouticon -> IntPtr
// type : LPCSTR -> Pointer<Utf8>
// data : BYTE* in/out -> Pointer<Uint8>
// csize : UINT_PTR -> UintPtr
// ownsData : BYTE -> Uint8
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。{$mode objfpc}{$H+}
function alljoyn_abouticon_setcontent(
icon: NativeInt; // alljoyn_abouticon
type: PAnsiChar; // LPCSTR
data: Pointer; // BYTE* in/out
csize: NativeUInt; // UINT_PTR
ownsData: Byte // BYTE
): Integer; stdcall;
external 'MSAJApi.dll' name 'alljoyn_abouticon_setcontent';import Foreign
import Foreign.C.Types
import Foreign.C.String
foreign import stdcall safe "alljoyn_abouticon_setcontent"
c_alljoyn_abouticon_setcontent :: CIntPtr -> CString -> Ptr Word8 -> CUIntPtr -> Word8 -> IO Int32
-- icon : alljoyn_abouticon -> CIntPtr
-- type : LPCSTR -> CString
-- data : BYTE* in/out -> Ptr Word8
-- csize : UINT_PTR -> CUIntPtr
-- ownsData : BYTE -> Word8
-- 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_abouticon_setcontent =
foreign "alljoyn_abouticon_setcontent"
(intptr_t @-> string @-> (ptr uint8_t) @-> size_t @-> uint8_t @-> returning int32_t)
(* icon : alljoyn_abouticon -> intptr_t *)
(* type : LPCSTR -> string *)
(* data : BYTE* in/out -> (ptr uint8_t) *)
(* csize : UINT_PTR -> size_t *)
(* ownsData : BYTE -> uint8_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_abouticon_setcontent" alljoyn-abouticon-setcontent :convention :stdcall) :int32
(icon :int64) ; alljoyn_abouticon
(type :string) ; LPCSTR
(data :pointer) ; BYTE* in/out
(csize :uint64) ; UINT_PTR
(owns-data :uint8)) ; BYTE
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。use Win32::API;
my $alljoyn_abouticon_setcontent = Win32::API::More->new('MSAJApi',
'int alljoyn_abouticon_setcontent(LPARAM icon, LPCSTR type, LPVOID data, WPARAM csize, BYTE ownsData)');
# my $ret = $alljoyn_abouticon_setcontent->Call($icon, $type, $data, $csize, $ownsData);
# icon : alljoyn_abouticon -> LPARAM
# type : LPCSTR -> LPCSTR
# data : BYTE* in/out -> LPVOID
# csize : UINT_PTR -> WPARAM
# ownsData : BYTE -> BYTE
# 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