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HrAllocAdviseSink

関数
通知コールバックを保持するアドバイズシンクを生成する。
DLLMAPI32.dll呼出規約winapi

シグネチャ

// MAPI32.dll
#include <windows.h>

HRESULT HrAllocAdviseSink(
    LPNOTIFCALLBACK lpfnCallback,
    void* lpvContext,
    IMAPIAdviseSink** lppAdviseSink
);

パラメーター

名前方向説明
lpfnCallbackLPNOTIFCALLBACKin通知発生時に呼び出すLPNOTIFCALLBACKコールバック関数へのポインタ。
lpvContextvoid*inoutコールバックへ渡す任意のコンテキストデータへのポインタ。NULL可。
lppAdviseSinkIMAPIAdviseSink**out生成されたIMAPIAdviseSinkインターフェイスを受け取る出力ポインタ。

戻り値の型: HRESULT

各言語での呼び出し定義

// MAPI32.dll
#include <windows.h>

HRESULT HrAllocAdviseSink(
    LPNOTIFCALLBACK lpfnCallback,
    void* lpvContext,
    IMAPIAdviseSink** lppAdviseSink
);
[DllImport("MAPI32.dll", ExactSpelling = true)]
static extern int HrAllocAdviseSink(
    IntPtr lpfnCallback,   // LPNOTIFCALLBACK
    IntPtr lpvContext,   // void* in/out
    IntPtr lppAdviseSink   // IMAPIAdviseSink** out
);
<DllImport("MAPI32.dll", ExactSpelling:=True)>
Public Shared Function HrAllocAdviseSink(
    lpfnCallback As IntPtr,   ' LPNOTIFCALLBACK
    lpvContext As IntPtr,   ' void* in/out
    lppAdviseSink As IntPtr   ' IMAPIAdviseSink** out
) As Integer
End Function
' lpfnCallback : LPNOTIFCALLBACK
' lpvContext : void* in/out
' lppAdviseSink : IMAPIAdviseSink** out
Declare PtrSafe Function HrAllocAdviseSink Lib "mapi32" ( _
    ByVal lpfnCallback As LongPtr, _
    ByVal lpvContext As LongPtr, _
    ByVal lppAdviseSink 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

HrAllocAdviseSink = ctypes.windll.mapi32.HrAllocAdviseSink
HrAllocAdviseSink.restype = ctypes.c_int
HrAllocAdviseSink.argtypes = [
    ctypes.c_void_p,  # lpfnCallback : LPNOTIFCALLBACK
    ctypes.POINTER(None),  # lpvContext : void* in/out
    ctypes.c_void_p,  # lppAdviseSink : IMAPIAdviseSink** out
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('MAPI32.dll')
HrAllocAdviseSink = Fiddle::Function.new(
  lib['HrAllocAdviseSink'],
  [
    Fiddle::TYPE_VOIDP,  # lpfnCallback : LPNOTIFCALLBACK
    Fiddle::TYPE_VOIDP,  # lpvContext : void* in/out
    Fiddle::TYPE_VOIDP,  # lppAdviseSink : IMAPIAdviseSink** out
  ],
  Fiddle::TYPE_INT)
#[link(name = "mapi32")]
extern "system" {
    fn HrAllocAdviseSink(
        lpfnCallback: *const core::ffi::c_void,  // LPNOTIFCALLBACK
        lpvContext: *mut (),  // void* in/out
        lppAdviseSink: *mut *mut core::ffi::c_void  // IMAPIAdviseSink** out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("MAPI32.dll")]
public static extern int HrAllocAdviseSink(IntPtr lpfnCallback, IntPtr lpvContext, IntPtr lppAdviseSink);
"@
$api = Add-Type -MemberDefinition $sig -Name 'MAPI32_HrAllocAdviseSink' -Namespace Win32 -PassThru
# $api::HrAllocAdviseSink(lpfnCallback, lpvContext, lppAdviseSink)
#uselib "MAPI32.dll"
#func global HrAllocAdviseSink "HrAllocAdviseSink" sptr, sptr, sptr
; HrAllocAdviseSink lpfnCallback, lpvContext, lppAdviseSink   ; 戻り値は stat
; lpfnCallback : LPNOTIFCALLBACK -> "sptr"
; lpvContext : void* in/out -> "sptr"
; lppAdviseSink : IMAPIAdviseSink** 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。
#uselib "MAPI32.dll"
#cfunc global HrAllocAdviseSink "HrAllocAdviseSink" sptr, sptr, sptr
; res = HrAllocAdviseSink(lpfnCallback, lpvContext, lppAdviseSink)
; lpfnCallback : LPNOTIFCALLBACK -> "sptr"
; lpvContext : void* in/out -> "sptr"
; lppAdviseSink : IMAPIAdviseSink** out -> "sptr"
; HRESULT HrAllocAdviseSink(LPNOTIFCALLBACK lpfnCallback, void* lpvContext, IMAPIAdviseSink** lppAdviseSink)
#uselib "MAPI32.dll"
#cfunc global HrAllocAdviseSink "HrAllocAdviseSink" intptr, intptr, intptr
; res = HrAllocAdviseSink(lpfnCallback, lpvContext, lppAdviseSink)
; lpfnCallback : LPNOTIFCALLBACK -> "intptr"
; lpvContext : void* in/out -> "intptr"
; lppAdviseSink : IMAPIAdviseSink** out -> "intptr"
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	mapi32 = windows.NewLazySystemDLL("MAPI32.dll")
	procHrAllocAdviseSink = mapi32.NewProc("HrAllocAdviseSink")
)

// lpfnCallback (LPNOTIFCALLBACK), lpvContext (void* in/out), lppAdviseSink (IMAPIAdviseSink** out)
r1, _, err := procHrAllocAdviseSink.Call(
	uintptr(lpfnCallback),
	uintptr(lpvContext),
	uintptr(lppAdviseSink),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HRESULT
function HrAllocAdviseSink(
  lpfnCallback: Pointer;   // LPNOTIFCALLBACK
  lpvContext: Pointer;   // void* in/out
  lppAdviseSink: Pointer   // IMAPIAdviseSink** out
): Integer; stdcall;
  external 'MAPI32.dll' name 'HrAllocAdviseSink';
result := DllCall("MAPI32\HrAllocAdviseSink"
    , "Ptr", lpfnCallback   ; LPNOTIFCALLBACK
    , "Ptr", lpvContext   ; void* in/out
    , "Ptr", lppAdviseSink   ; IMAPIAdviseSink** out
    , "Int")   ; return: HRESULT
●HrAllocAdviseSink(lpfnCallback, lpvContext, lppAdviseSink) = DLL("MAPI32.dll", "int HrAllocAdviseSink(void*, void*, void*)")
# 呼び出し: HrAllocAdviseSink(lpfnCallback, lpvContext, lppAdviseSink)
# lpfnCallback : LPNOTIFCALLBACK -> "void*"
# lpvContext : void* in/out -> "void*"
# lppAdviseSink : IMAPIAdviseSink** 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)。
const std = @import("std");

extern "mapi32" fn HrAllocAdviseSink(
    lpfnCallback: ?*anyopaque, // LPNOTIFCALLBACK
    lpvContext: ?*anyopaque, // void* in/out
    lppAdviseSink: ?*anyopaque // IMAPIAdviseSink** out
) callconv(std.os.windows.WINAPI) i32;
proc HrAllocAdviseSink(
    lpfnCallback: pointer,  # LPNOTIFCALLBACK
    lpvContext: pointer,  # void* in/out
    lppAdviseSink: pointer  # IMAPIAdviseSink** out
): int32 {.importc: "HrAllocAdviseSink", stdcall, dynlib: "MAPI32.dll".}
pragma(lib, "mapi32");
extern(Windows)
int HrAllocAdviseSink(
    void* lpfnCallback,   // LPNOTIFCALLBACK
    void* lpvContext,   // void* in/out
    void* lppAdviseSink   // IMAPIAdviseSink** out
);
ccall((:HrAllocAdviseSink, "MAPI32.dll"), stdcall, Int32,
      (Ptr{Cvoid}, Ptr{Cvoid}, Ptr{Cvoid}),
      lpfnCallback, lpvContext, lppAdviseSink)
# lpfnCallback : LPNOTIFCALLBACK -> Ptr{Cvoid}
# lpvContext : void* in/out -> Ptr{Cvoid}
# lppAdviseSink : IMAPIAdviseSink** out -> Ptr{Cvoid}
# stdcall は 32bit のみ意味を持つ(x64 では無視)。
local ffi = require("ffi")
ffi.cdef[[
int32_t HrAllocAdviseSink(
    void* lpfnCallback,
    void* lpvContext,
    void* lppAdviseSink);
]]
local mapi32 = ffi.load("mapi32")
-- mapi32.HrAllocAdviseSink(lpfnCallback, lpvContext, lppAdviseSink)
-- lpfnCallback : LPNOTIFCALLBACK
-- lpvContext : void* in/out
-- lppAdviseSink : IMAPIAdviseSink** out
-- 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('MAPI32.dll');
const HrAllocAdviseSink = lib.func('__stdcall', 'HrAllocAdviseSink', 'int32_t', ['void *', 'void *', 'void *']);
// HrAllocAdviseSink(lpfnCallback, lpvContext, lppAdviseSink)
// lpfnCallback : LPNOTIFCALLBACK -> 'void *'
// lpvContext : void* in/out -> 'void *'
// lppAdviseSink : IMAPIAdviseSink** out -> 'void *'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。
// コールバック(関数ポインタ)は koffi.proto/koffi.register で型を定義して渡す(素の void* では JS 関数を渡せない)。
const lib = Deno.dlopen("MAPI32.dll", {
  HrAllocAdviseSink: { parameters: ["pointer", "pointer", "pointer"], result: "i32" },
});
// lib.symbols.HrAllocAdviseSink(lpfnCallback, lpvContext, lppAdviseSink)
// lpfnCallback : LPNOTIFCALLBACK -> "pointer"
// lpvContext : void* in/out -> "pointer"
// lppAdviseSink : IMAPIAdviseSink** out -> "pointer"
// 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 HrAllocAdviseSink(
    void* lpfnCallback,
    void* lpvContext,
    void* lppAdviseSink);
C, "MAPI32.dll");
// $ffi->HrAllocAdviseSink(lpfnCallback, lpvContext, lppAdviseSink);
// lpfnCallback : LPNOTIFCALLBACK
// lpvContext : void* in/out
// lppAdviseSink : IMAPIAdviseSink** out
// 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 Mapi32 extends StdCallLibrary {
    Mapi32 INSTANCE = Native.load("mapi32", Mapi32.class);
    int HrAllocAdviseSink(
        Callback lpfnCallback,   // LPNOTIFCALLBACK
        Pointer lpvContext,   // void* in/out
        Pointer lppAdviseSink   // IMAPIAdviseSink** out
    );
}
@[Link("mapi32")]
lib LibMAPI32
  fun HrAllocAdviseSink = HrAllocAdviseSink(
    lpfnCallback : Void*,   # LPNOTIFCALLBACK
    lpvContext : Void*,   # void* in/out
    lppAdviseSink : Void*   # IMAPIAdviseSink** out
  ) : 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 HrAllocAdviseSinkNative = Int32 Function(Pointer<Void>, Pointer<Void>, Pointer<Void>);
typedef HrAllocAdviseSinkDart = int Function(Pointer<Void>, Pointer<Void>, Pointer<Void>);
final HrAllocAdviseSink = DynamicLibrary.open('MAPI32.dll')
    .lookupFunction<HrAllocAdviseSinkNative, HrAllocAdviseSinkDart>('HrAllocAdviseSink');
// lpfnCallback : LPNOTIFCALLBACK -> Pointer<Void>
// lpvContext : void* in/out -> Pointer<Void>
// lppAdviseSink : IMAPIAdviseSink** out -> Pointer<Void>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。
{$mode objfpc}{$H+}
function HrAllocAdviseSink(
  lpfnCallback: Pointer;   // LPNOTIFCALLBACK
  lpvContext: Pointer;   // void* in/out
  lppAdviseSink: Pointer   // IMAPIAdviseSink** out
): Integer; stdcall;
  external 'MAPI32.dll' name 'HrAllocAdviseSink';
import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import stdcall safe "HrAllocAdviseSink"
  c_HrAllocAdviseSink :: Ptr () -> Ptr () -> Ptr () -> IO Int32
-- lpfnCallback : LPNOTIFCALLBACK -> Ptr ()
-- lpvContext : void* in/out -> Ptr ()
-- lppAdviseSink : IMAPIAdviseSink** out -> Ptr ()
-- 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 hrallocadvisesink =
  foreign "HrAllocAdviseSink"
    ((ptr void) @-> (ptr void) @-> (ptr void) @-> returning int32_t)
(* lpfnCallback : LPNOTIFCALLBACK -> (ptr void) *)
(* lpvContext : void* in/out -> (ptr void) *)
(* lppAdviseSink : IMAPIAdviseSink** out -> (ptr void) *)
(* 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 mapi32 (t "MAPI32.dll"))
(cffi:use-foreign-library mapi32)

(cffi:defcfun ("HrAllocAdviseSink" hr-alloc-advise-sink :convention :stdcall) :int32
  (lpfn-callback :pointer)   ; LPNOTIFCALLBACK
  (lpv-context :pointer)   ; void* in/out
  (lpp-advise-sink :pointer))   ; IMAPIAdviseSink** out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。
use Win32::API;
my $HrAllocAdviseSink = Win32::API::More->new('MAPI32',
    'int HrAllocAdviseSink(LPVOID lpfnCallback, LPVOID lpvContext, LPVOID lppAdviseSink)');
# my $ret = $HrAllocAdviseSink->Call($lpfnCallback, $lpvContext, $lppAdviseSink);
# lpfnCallback : LPNOTIFCALLBACK -> LPVOID
# lpvContext : void* in/out -> LPVOID
# lppAdviseSink : IMAPIAdviseSink** out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。
# コールバック(関数ポインタ)は Perl sub を直接渡せません。Win32::API::Callback を使用してください。

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