ホーム › System.Diagnostics.Debug › RegisterWaitChainCOMCallback

RegisterWaitChainCOMCallback

関数

待機チェーン分析用のCOMコールバック関数を登録する。

DLLADVAPI32.dll呼出規約winapi対応OSWindows Vista 以降

シグネチャ

// ADVAPI32.dll
#include <windows.h>

void RegisterWaitChainCOMCallback(
    PCOGETCALLSTATE CallStateCallback,
    PCOGETACTIVATIONSTATE ActivationStateCallback
);

パラメーター

名前	型	方向
CallStateCallback	PCOGETCALLSTATE	in
ActivationStateCallback	PCOGETACTIVATIONSTATE	in

戻り値の型: void

各言語での呼び出し定義

// ADVAPI32.dll
#include <windows.h>

void RegisterWaitChainCOMCallback(
    PCOGETCALLSTATE CallStateCallback,
    PCOGETACTIVATIONSTATE ActivationStateCallback
);

[DllImport("ADVAPI32.dll", ExactSpelling = true)]
static extern void RegisterWaitChainCOMCallback(
    IntPtr CallStateCallback,   // PCOGETCALLSTATE
    IntPtr ActivationStateCallback   // PCOGETACTIVATIONSTATE
);

<DllImport("ADVAPI32.dll", ExactSpelling:=True)>
Public Shared Sub RegisterWaitChainCOMCallback(
    CallStateCallback As IntPtr,   ' PCOGETCALLSTATE
    ActivationStateCallback As IntPtr   ' PCOGETACTIVATIONSTATE
)
End Sub

' CallStateCallback : PCOGETCALLSTATE
' ActivationStateCallback : PCOGETACTIVATIONSTATE
Declare PtrSafe Sub RegisterWaitChainCOMCallback Lib "advapi32" ( _
    ByVal CallStateCallback As LongPtr, _
    ByVal ActivationStateCallback As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

RegisterWaitChainCOMCallback = ctypes.windll.advapi32.RegisterWaitChainCOMCallback
RegisterWaitChainCOMCallback.restype = None
RegisterWaitChainCOMCallback.argtypes = [
    ctypes.c_void_p,  # CallStateCallback : PCOGETCALLSTATE
    ctypes.c_void_p,  # ActivationStateCallback : PCOGETACTIVATIONSTATE
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('ADVAPI32.dll')
RegisterWaitChainCOMCallback = Fiddle::Function.new(
  lib['RegisterWaitChainCOMCallback'],
  [
    Fiddle::TYPE_VOIDP,  # CallStateCallback : PCOGETCALLSTATE
    Fiddle::TYPE_VOIDP,  # ActivationStateCallback : PCOGETACTIVATIONSTATE
  ],
  Fiddle::TYPE_VOID)

#[link(name = "advapi32")]
extern "system" {
    fn RegisterWaitChainCOMCallback(
        CallStateCallback: *const core::ffi::c_void,  // PCOGETCALLSTATE
        ActivationStateCallback: *const core::ffi::c_void  // PCOGETACTIVATIONSTATE
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("ADVAPI32.dll")]
public static extern void RegisterWaitChainCOMCallback(IntPtr CallStateCallback, IntPtr ActivationStateCallback);
"@
$api = Add-Type -MemberDefinition $sig -Name 'ADVAPI32_RegisterWaitChainCOMCallback' -Namespace Win32 -PassThru
# $api::RegisterWaitChainCOMCallback(CallStateCallback, ActivationStateCallback)

#uselib "ADVAPI32.dll"
#func global RegisterWaitChainCOMCallback "RegisterWaitChainCOMCallback" sptr, sptr
; RegisterWaitChainCOMCallback CallStateCallback, ActivationStateCallback
; CallStateCallback : PCOGETCALLSTATE -> "sptr"
; ActivationStateCallback : PCOGETACTIVATIONSTATE -> "sptr"

#uselib "ADVAPI32.dll"
#func global RegisterWaitChainCOMCallback "RegisterWaitChainCOMCallback" sptr, sptr
; RegisterWaitChainCOMCallback CallStateCallback, ActivationStateCallback
; CallStateCallback : PCOGETCALLSTATE -> "sptr"
; ActivationStateCallback : PCOGETACTIVATIONSTATE -> "sptr"

; void RegisterWaitChainCOMCallback(PCOGETCALLSTATE CallStateCallback, PCOGETACTIVATIONSTATE ActivationStateCallback)
#uselib "ADVAPI32.dll"
#func global RegisterWaitChainCOMCallback "RegisterWaitChainCOMCallback" intptr, intptr
; RegisterWaitChainCOMCallback CallStateCallback, ActivationStateCallback
; CallStateCallback : PCOGETCALLSTATE -> "intptr"
; ActivationStateCallback : PCOGETACTIVATIONSTATE -> "intptr"

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

var (
	advapi32 = windows.NewLazySystemDLL("ADVAPI32.dll")
	procRegisterWaitChainCOMCallback = advapi32.NewProc("RegisterWaitChainCOMCallback")
)

// CallStateCallback (PCOGETCALLSTATE), ActivationStateCallback (PCOGETACTIVATIONSTATE)
r1, _, err := procRegisterWaitChainCOMCallback.Call(
	uintptr(CallStateCallback),
	uintptr(ActivationStateCallback),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure RegisterWaitChainCOMCallback(
  CallStateCallback: Pointer;   // PCOGETCALLSTATE
  ActivationStateCallback: Pointer   // PCOGETACTIVATIONSTATE
); stdcall;
  external 'ADVAPI32.dll' name 'RegisterWaitChainCOMCallback';

result := DllCall("ADVAPI32\RegisterWaitChainCOMCallback"
    , "Ptr", CallStateCallback   ; PCOGETCALLSTATE
    , "Ptr", ActivationStateCallback   ; PCOGETACTIVATIONSTATE
    , "Int")   ; return: void

●RegisterWaitChainCOMCallback(CallStateCallback, ActivationStateCallback) = DLL("ADVAPI32.dll", "int RegisterWaitChainCOMCallback(void*, void*)")
# 呼び出し: RegisterWaitChainCOMCallback(CallStateCallback, ActivationStateCallback)
# CallStateCallback : PCOGETCALLSTATE -> "void*"
# ActivationStateCallback : PCOGETACTIVATIONSTATE -> "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)。