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TdhAggregatePayloadFilters

関数
複数のペイロードフィルターを集約しフィルター記述子を生成する。
DLLtdh.dll呼出規約winapi対応OSWindows 8.1 以降
📘 Microsoft Learn (日本語) · English

シグネチャ

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

DWORD TdhAggregatePayloadFilters(
    DWORD PayloadFilterCount,
    void** PayloadFilterPtrs,
    BOOLEAN* EventMatchALLFlags,   // optional
    EVENT_FILTER_DESCRIPTOR* EventFilterDescriptor
);

パラメーター

名前型方向説明
PayloadFilterCountDWORDin集約するペイロードフィルタの数。
PayloadFilterPtrsvoid**in集約対象のペイロードフィルタポインタの配列。
EventMatchALLFlagsBOOLEAN*inoptional各フィルタでイベント全一致を要求するかを示すBOOLEAN配列。
EventFilterDescriptorEVENT_FILTER_DESCRIPTOR*out集約結果を格納するEVENT_FILTER_DESCRIPTOR。

戻り値の型: DWORD

各言語での呼び出し定義

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

DWORD TdhAggregatePayloadFilters(
    DWORD PayloadFilterCount,
    void** PayloadFilterPtrs,
    BOOLEAN* EventMatchALLFlags,   // optional
    EVENT_FILTER_DESCRIPTOR* EventFilterDescriptor
);
[DllImport("tdh.dll", ExactSpelling = true)]
static extern uint TdhAggregatePayloadFilters(
    uint PayloadFilterCount,   // DWORD
    IntPtr PayloadFilterPtrs,   // void**
    IntPtr EventMatchALLFlags,   // BOOLEAN* optional
    IntPtr EventFilterDescriptor   // EVENT_FILTER_DESCRIPTOR* out
);
<DllImport("tdh.dll", ExactSpelling:=True)>
Public Shared Function TdhAggregatePayloadFilters(
    PayloadFilterCount As UInteger,   ' DWORD
    PayloadFilterPtrs As IntPtr,   ' void**
    EventMatchALLFlags As IntPtr,   ' BOOLEAN* optional
    EventFilterDescriptor As IntPtr   ' EVENT_FILTER_DESCRIPTOR* out
) As UInteger
End Function
' PayloadFilterCount : DWORD
' PayloadFilterPtrs : void**
' EventMatchALLFlags : BOOLEAN* optional
' EventFilterDescriptor : EVENT_FILTER_DESCRIPTOR* out
Declare PtrSafe Function TdhAggregatePayloadFilters Lib "tdh" ( _
    ByVal PayloadFilterCount As Long, _
    ByVal PayloadFilterPtrs As LongPtr, _
    ByVal EventMatchALLFlags As LongPtr, _
    ByVal EventFilterDescriptor 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

TdhAggregatePayloadFilters = ctypes.windll.tdh.TdhAggregatePayloadFilters
TdhAggregatePayloadFilters.restype = wintypes.DWORD
TdhAggregatePayloadFilters.argtypes = [
    wintypes.DWORD,  # PayloadFilterCount : DWORD
    ctypes.c_void_p,  # PayloadFilterPtrs : void**
    ctypes.c_void_p,  # EventMatchALLFlags : BOOLEAN* optional
    ctypes.c_void_p,  # EventFilterDescriptor : EVENT_FILTER_DESCRIPTOR* out
]
require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('tdh.dll')
TdhAggregatePayloadFilters = Fiddle::Function.new(
  lib['TdhAggregatePayloadFilters'],
  [
    -Fiddle::TYPE_INT,  # PayloadFilterCount : DWORD
    Fiddle::TYPE_VOIDP,  # PayloadFilterPtrs : void**
    Fiddle::TYPE_VOIDP,  # EventMatchALLFlags : BOOLEAN* optional
    Fiddle::TYPE_VOIDP,  # EventFilterDescriptor : EVENT_FILTER_DESCRIPTOR* out
  ],
  -Fiddle::TYPE_INT)
#[link(name = "tdh")]
extern "system" {
    fn TdhAggregatePayloadFilters(
        PayloadFilterCount: u32,  // DWORD
        PayloadFilterPtrs: *mut *mut (),  // void**
        EventMatchALLFlags: *mut u8,  // BOOLEAN* optional
        EventFilterDescriptor: *mut EVENT_FILTER_DESCRIPTOR  // EVENT_FILTER_DESCRIPTOR* out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.
$sig = @"
[DllImport("tdh.dll")]
public static extern uint TdhAggregatePayloadFilters(uint PayloadFilterCount, IntPtr PayloadFilterPtrs, IntPtr EventMatchALLFlags, IntPtr EventFilterDescriptor);
"@
$api = Add-Type -MemberDefinition $sig -Name 'tdh_TdhAggregatePayloadFilters' -Namespace Win32 -PassThru
# $api::TdhAggregatePayloadFilters(PayloadFilterCount, PayloadFilterPtrs, EventMatchALLFlags, EventFilterDescriptor)
#uselib "tdh.dll"
#func global TdhAggregatePayloadFilters "TdhAggregatePayloadFilters" sptr, sptr, sptr, sptr
; TdhAggregatePayloadFilters PayloadFilterCount, PayloadFilterPtrs, EventMatchALLFlags, varptr(EventFilterDescriptor)   ; 戻り値は stat
; PayloadFilterCount : DWORD -> "sptr"
; PayloadFilterPtrs : void** -> "sptr"
; EventMatchALLFlags : BOOLEAN* optional -> "sptr"
; EventFilterDescriptor : EVENT_FILTER_DESCRIPTOR* 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。
出力引数: 
#uselib "tdh.dll"
#cfunc global TdhAggregatePayloadFilters "TdhAggregatePayloadFilters" int, sptr, int, var
; res = TdhAggregatePayloadFilters(PayloadFilterCount, PayloadFilterPtrs, EventMatchALLFlags, EventFilterDescriptor)
; PayloadFilterCount : DWORD -> "int"
; PayloadFilterPtrs : void** -> "sptr"
; EventMatchALLFlags : BOOLEAN* optional -> "int"
; EventFilterDescriptor : EVENT_FILTER_DESCRIPTOR* out -> "var"
; ※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。
出力引数: 
; DWORD TdhAggregatePayloadFilters(DWORD PayloadFilterCount, void** PayloadFilterPtrs, BOOLEAN* EventMatchALLFlags, EVENT_FILTER_DESCRIPTOR* EventFilterDescriptor)
#uselib "tdh.dll"
#cfunc global TdhAggregatePayloadFilters "TdhAggregatePayloadFilters" int, intptr, int, var
; res = TdhAggregatePayloadFilters(PayloadFilterCount, PayloadFilterPtrs, EventMatchALLFlags, EventFilterDescriptor)
; PayloadFilterCount : DWORD -> "int"
; PayloadFilterPtrs : void** -> "intptr"
; EventMatchALLFlags : BOOLEAN* optional -> "int"
; EventFilterDescriptor : EVENT_FILTER_DESCRIPTOR* out -> "var"
; ※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。
import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	tdh = windows.NewLazySystemDLL("tdh.dll")
	procTdhAggregatePayloadFilters = tdh.NewProc("TdhAggregatePayloadFilters")
)

// PayloadFilterCount (DWORD), PayloadFilterPtrs (void**), EventMatchALLFlags (BOOLEAN* optional), EventFilterDescriptor (EVENT_FILTER_DESCRIPTOR* out)
r1, _, err := procTdhAggregatePayloadFilters.Call(
	uintptr(PayloadFilterCount),
	uintptr(PayloadFilterPtrs),
	uintptr(EventMatchALLFlags),
	uintptr(EventFilterDescriptor),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD
function TdhAggregatePayloadFilters(
  PayloadFilterCount: DWORD;   // DWORD
  PayloadFilterPtrs: Pointer;   // void**
  EventMatchALLFlags: Pointer;   // BOOLEAN* optional
  EventFilterDescriptor: Pointer   // EVENT_FILTER_DESCRIPTOR* out
): DWORD; stdcall;
  external 'tdh.dll' name 'TdhAggregatePayloadFilters';
result := DllCall("tdh\TdhAggregatePayloadFilters"
    , "UInt", PayloadFilterCount   ; DWORD
    , "Ptr", PayloadFilterPtrs   ; void**
    , "Ptr", EventMatchALLFlags   ; BOOLEAN* optional
    , "Ptr", EventFilterDescriptor   ; EVENT_FILTER_DESCRIPTOR* out
    , "UInt")   ; return: DWORD
●TdhAggregatePayloadFilters(PayloadFilterCount, PayloadFilterPtrs, EventMatchALLFlags, EventFilterDescriptor) = DLL("tdh.dll", "dword TdhAggregatePayloadFilters(dword, void*, void*, void*)")
# 呼び出し: TdhAggregatePayloadFilters(PayloadFilterCount, PayloadFilterPtrs, EventMatchALLFlags, EventFilterDescriptor)
# PayloadFilterCount : DWORD -> "dword"
# PayloadFilterPtrs : void** -> "void*"
# EventMatchALLFlags : BOOLEAN* optional -> "void*"
# EventFilterDescriptor : EVENT_FILTER_DESCRIPTOR* 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)。