ホーム › System.EventCollector › EcGetSubscriptionRunTimeStatus

EcGetSubscriptionRunTimeStatus

関数

サブスクリプションの実行時状態を取得する。

DLLWecApi.dll呼出規約winapi対応OSWindows Vista 以降

シグネチャ

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

BOOL EcGetSubscriptionRunTimeStatus(
    LPCWSTR SubscriptionName,
    EC_SUBSCRIPTION_RUNTIME_STATUS_INFO_ID StatusInfoId,
    LPCWSTR EventSourceName,
    DWORD Flags,
    DWORD StatusValueBufferSize,
    EC_VARIANT* StatusValueBuffer,
    DWORD* StatusValueBufferUsed
);

パラメーター

名前	型	方向
SubscriptionName	LPCWSTR	in
StatusInfoId	EC_SUBSCRIPTION_RUNTIME_STATUS_INFO_ID	in
EventSourceName	LPCWSTR	in
Flags	DWORD	in
StatusValueBufferSize	DWORD	in
StatusValueBuffer	EC_VARIANT*	inout
StatusValueBufferUsed	DWORD*	out

戻り値の型: BOOL

各言語での呼び出し定義

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

BOOL EcGetSubscriptionRunTimeStatus(
    LPCWSTR SubscriptionName,
    EC_SUBSCRIPTION_RUNTIME_STATUS_INFO_ID StatusInfoId,
    LPCWSTR EventSourceName,
    DWORD Flags,
    DWORD StatusValueBufferSize,
    EC_VARIANT* StatusValueBuffer,
    DWORD* StatusValueBufferUsed
);

[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("WecApi.dll", ExactSpelling = true)]
static extern bool EcGetSubscriptionRunTimeStatus(
    [MarshalAs(UnmanagedType.LPWStr)] string SubscriptionName,   // LPCWSTR
    int StatusInfoId,   // EC_SUBSCRIPTION_RUNTIME_STATUS_INFO_ID
    [MarshalAs(UnmanagedType.LPWStr)] string EventSourceName,   // LPCWSTR
    uint Flags,   // DWORD
    uint StatusValueBufferSize,   // DWORD
    IntPtr StatusValueBuffer,   // EC_VARIANT* in/out
    out uint StatusValueBufferUsed   // DWORD* out
);

<DllImport("WecApi.dll", ExactSpelling:=True)>
Public Shared Function EcGetSubscriptionRunTimeStatus(
    <MarshalAs(UnmanagedType.LPWStr)> SubscriptionName As String,   ' LPCWSTR
    StatusInfoId As Integer,   ' EC_SUBSCRIPTION_RUNTIME_STATUS_INFO_ID
    <MarshalAs(UnmanagedType.LPWStr)> EventSourceName As String,   ' LPCWSTR
    Flags As UInteger,   ' DWORD
    StatusValueBufferSize As UInteger,   ' DWORD
    StatusValueBuffer As IntPtr,   ' EC_VARIANT* in/out
    <Out> ByRef StatusValueBufferUsed As UInteger   ' DWORD* out
) As Boolean
End Function

' SubscriptionName : LPCWSTR
' StatusInfoId : EC_SUBSCRIPTION_RUNTIME_STATUS_INFO_ID
' EventSourceName : LPCWSTR
' Flags : DWORD
' StatusValueBufferSize : DWORD
' StatusValueBuffer : EC_VARIANT* in/out
' StatusValueBufferUsed : DWORD* out
Declare PtrSafe Function EcGetSubscriptionRunTimeStatus Lib "wecapi" ( _
    ByVal SubscriptionName As LongPtr, _
    ByVal StatusInfoId As Long, _
    ByVal EventSourceName As LongPtr, _
    ByVal Flags As Long, _
    ByVal StatusValueBufferSize As Long, _
    ByVal StatusValueBuffer As LongPtr, _
    ByRef StatusValueBufferUsed As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

EcGetSubscriptionRunTimeStatus = ctypes.windll.wecapi.EcGetSubscriptionRunTimeStatus
EcGetSubscriptionRunTimeStatus.restype = wintypes.BOOL
EcGetSubscriptionRunTimeStatus.argtypes = [
    wintypes.LPCWSTR,  # SubscriptionName : LPCWSTR
    ctypes.c_int,  # StatusInfoId : EC_SUBSCRIPTION_RUNTIME_STATUS_INFO_ID
    wintypes.LPCWSTR,  # EventSourceName : LPCWSTR
    wintypes.DWORD,  # Flags : DWORD
    wintypes.DWORD,  # StatusValueBufferSize : DWORD
    ctypes.c_void_p,  # StatusValueBuffer : EC_VARIANT* in/out
    ctypes.POINTER(wintypes.DWORD),  # StatusValueBufferUsed : DWORD* out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('WecApi.dll')
EcGetSubscriptionRunTimeStatus = Fiddle::Function.new(
  lib['EcGetSubscriptionRunTimeStatus'],
  [
    Fiddle::TYPE_VOIDP,  # SubscriptionName : LPCWSTR
    Fiddle::TYPE_INT,  # StatusInfoId : EC_SUBSCRIPTION_RUNTIME_STATUS_INFO_ID
    Fiddle::TYPE_VOIDP,  # EventSourceName : LPCWSTR
    -Fiddle::TYPE_INT,  # Flags : DWORD
    -Fiddle::TYPE_INT,  # StatusValueBufferSize : DWORD
    Fiddle::TYPE_VOIDP,  # StatusValueBuffer : EC_VARIANT* in/out
    Fiddle::TYPE_VOIDP,  # StatusValueBufferUsed : DWORD* out
  ],
  Fiddle::TYPE_INT)

#[link(name = "wecapi")]
extern "system" {
    fn EcGetSubscriptionRunTimeStatus(
        SubscriptionName: *const u16,  // LPCWSTR
        StatusInfoId: i32,  // EC_SUBSCRIPTION_RUNTIME_STATUS_INFO_ID
        EventSourceName: *const u16,  // LPCWSTR
        Flags: u32,  // DWORD
        StatusValueBufferSize: u32,  // DWORD
        StatusValueBuffer: *mut EC_VARIANT,  // EC_VARIANT* in/out
        StatusValueBufferUsed: *mut u32  // DWORD* out
    ) -> i32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[return: MarshalAs(UnmanagedType.Bool)]
[DllImport("WecApi.dll")]
public static extern bool EcGetSubscriptionRunTimeStatus([MarshalAs(UnmanagedType.LPWStr)] string SubscriptionName, int StatusInfoId, [MarshalAs(UnmanagedType.LPWStr)] string EventSourceName, uint Flags, uint StatusValueBufferSize, IntPtr StatusValueBuffer, out uint StatusValueBufferUsed);
"@
$api = Add-Type -MemberDefinition $sig -Name 'WecApi_EcGetSubscriptionRunTimeStatus' -Namespace Win32 -PassThru
# $api::EcGetSubscriptionRunTimeStatus(SubscriptionName, StatusInfoId, EventSourceName, Flags, StatusValueBufferSize, StatusValueBuffer, StatusValueBufferUsed)

#uselib "WecApi.dll"
#func global EcGetSubscriptionRunTimeStatus "EcGetSubscriptionRunTimeStatus" sptr, sptr, sptr, sptr, sptr, sptr, sptr
; EcGetSubscriptionRunTimeStatus SubscriptionName, StatusInfoId, EventSourceName, Flags, StatusValueBufferSize, varptr(StatusValueBuffer), varptr(StatusValueBufferUsed)   ; 戻り値は stat
; SubscriptionName : LPCWSTR -> "sptr"
; StatusInfoId : EC_SUBSCRIPTION_RUNTIME_STATUS_INFO_ID -> "sptr"
; EventSourceName : LPCWSTR -> "sptr"
; Flags : DWORD -> "sptr"
; StatusValueBufferSize : DWORD -> "sptr"
; StatusValueBuffer : EC_VARIANT* in/out -> "sptr"
; StatusValueBufferUsed : DWORD* 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 "WecApi.dll"
#cfunc global EcGetSubscriptionRunTimeStatus "EcGetSubscriptionRunTimeStatus" wstr, int, wstr, int, int, var, var
; res = EcGetSubscriptionRunTimeStatus(SubscriptionName, StatusInfoId, EventSourceName, Flags, StatusValueBufferSize, StatusValueBuffer, StatusValueBufferUsed)
; SubscriptionName : LPCWSTR -> "wstr"
; StatusInfoId : EC_SUBSCRIPTION_RUNTIME_STATUS_INFO_ID -> "int"
; EventSourceName : LPCWSTR -> "wstr"
; Flags : DWORD -> "int"
; StatusValueBufferSize : DWORD -> "int"
; StatusValueBuffer : EC_VARIANT* in/out -> "var"
; StatusValueBufferUsed : DWORD* 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。#uselib "WecApi.dll"
#cfunc global EcGetSubscriptionRunTimeStatus "EcGetSubscriptionRunTimeStatus" wstr, int, wstr, int, int, sptr, sptr
; res = EcGetSubscriptionRunTimeStatus(SubscriptionName, StatusInfoId, EventSourceName, Flags, StatusValueBufferSize, varptr(StatusValueBuffer), varptr(StatusValueBufferUsed))
; SubscriptionName : LPCWSTR -> "wstr"
; StatusInfoId : EC_SUBSCRIPTION_RUNTIME_STATUS_INFO_ID -> "int"
; EventSourceName : LPCWSTR -> "wstr"
; Flags : DWORD -> "int"
; StatusValueBufferSize : DWORD -> "int"
; StatusValueBuffer : EC_VARIANT* in/out -> "sptr"
; StatusValueBufferUsed : DWORD* out -> "sptr"
; ※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:

; BOOL EcGetSubscriptionRunTimeStatus(LPCWSTR SubscriptionName, EC_SUBSCRIPTION_RUNTIME_STATUS_INFO_ID StatusInfoId, LPCWSTR EventSourceName, DWORD Flags, DWORD StatusValueBufferSize, EC_VARIANT* StatusValueBuffer, DWORD* StatusValueBufferUsed)
#uselib "WecApi.dll"
#cfunc global EcGetSubscriptionRunTimeStatus "EcGetSubscriptionRunTimeStatus" wstr, int, wstr, int, int, var, var
; res = EcGetSubscriptionRunTimeStatus(SubscriptionName, StatusInfoId, EventSourceName, Flags, StatusValueBufferSize, StatusValueBuffer, StatusValueBufferUsed)
; SubscriptionName : LPCWSTR -> "wstr"
; StatusInfoId : EC_SUBSCRIPTION_RUNTIME_STATUS_INFO_ID -> "int"
; EventSourceName : LPCWSTR -> "wstr"
; Flags : DWORD -> "int"
; StatusValueBufferSize : DWORD -> "int"
; StatusValueBuffer : EC_VARIANT* in/out -> "var"
; StatusValueBufferUsed : DWORD* 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。; BOOL EcGetSubscriptionRunTimeStatus(LPCWSTR SubscriptionName, EC_SUBSCRIPTION_RUNTIME_STATUS_INFO_ID StatusInfoId, LPCWSTR EventSourceName, DWORD Flags, DWORD StatusValueBufferSize, EC_VARIANT* StatusValueBuffer, DWORD* StatusValueBufferUsed)
#uselib "WecApi.dll"
#cfunc global EcGetSubscriptionRunTimeStatus "EcGetSubscriptionRunTimeStatus" wstr, int, wstr, int, int, intptr, intptr
; res = EcGetSubscriptionRunTimeStatus(SubscriptionName, StatusInfoId, EventSourceName, Flags, StatusValueBufferSize, varptr(StatusValueBuffer), varptr(StatusValueBufferUsed))
; SubscriptionName : LPCWSTR -> "wstr"
; StatusInfoId : EC_SUBSCRIPTION_RUNTIME_STATUS_INFO_ID -> "int"
; EventSourceName : LPCWSTR -> "wstr"
; Flags : DWORD -> "int"
; StatusValueBufferSize : DWORD -> "int"
; StatusValueBuffer : EC_VARIANT* in/out -> "intptr"
; StatusValueBufferUsed : DWORD* out -> "intptr"
; ※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 (
	wecapi = windows.NewLazySystemDLL("WecApi.dll")
	procEcGetSubscriptionRunTimeStatus = wecapi.NewProc("EcGetSubscriptionRunTimeStatus")
)

// SubscriptionName (LPCWSTR), StatusInfoId (EC_SUBSCRIPTION_RUNTIME_STATUS_INFO_ID), EventSourceName (LPCWSTR), Flags (DWORD), StatusValueBufferSize (DWORD), StatusValueBuffer (EC_VARIANT* in/out), StatusValueBufferUsed (DWORD* out)
r1, _, err := procEcGetSubscriptionRunTimeStatus.Call(
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(SubscriptionName))),
	uintptr(StatusInfoId),
	uintptr(unsafe.Pointer(windows.StringToUTF16Ptr(EventSourceName))),
	uintptr(Flags),
	uintptr(StatusValueBufferSize),
	uintptr(StatusValueBuffer),
	uintptr(StatusValueBufferUsed),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // BOOL

function EcGetSubscriptionRunTimeStatus(
  SubscriptionName: PWideChar;   // LPCWSTR
  StatusInfoId: Integer;   // EC_SUBSCRIPTION_RUNTIME_STATUS_INFO_ID
  EventSourceName: PWideChar;   // LPCWSTR
  Flags: DWORD;   // DWORD
  StatusValueBufferSize: DWORD;   // DWORD
  StatusValueBuffer: Pointer;   // EC_VARIANT* in/out
  StatusValueBufferUsed: Pointer   // DWORD* out
): BOOL; stdcall;
  external 'WecApi.dll' name 'EcGetSubscriptionRunTimeStatus';

result := DllCall("WecApi\EcGetSubscriptionRunTimeStatus"
    , "WStr", SubscriptionName   ; LPCWSTR
    , "Int", StatusInfoId   ; EC_SUBSCRIPTION_RUNTIME_STATUS_INFO_ID
    , "WStr", EventSourceName   ; LPCWSTR
    , "UInt", Flags   ; DWORD
    , "UInt", StatusValueBufferSize   ; DWORD
    , "Ptr", StatusValueBuffer   ; EC_VARIANT* in/out
    , "Ptr", StatusValueBufferUsed   ; DWORD* out
    , "Int")   ; return: BOOL

●EcGetSubscriptionRunTimeStatus(SubscriptionName, StatusInfoId, EventSourceName, Flags, StatusValueBufferSize, StatusValueBuffer, StatusValueBufferUsed) = DLL("WecApi.dll", "bool EcGetSubscriptionRunTimeStatus(char*, int, char*, dword, dword, void*, void*)")
# 呼び出し: EcGetSubscriptionRunTimeStatus(SubscriptionName, StatusInfoId, EventSourceName, Flags, StatusValueBufferSize, StatusValueBuffer, StatusValueBufferUsed)
# SubscriptionName : LPCWSTR -> "char*"
# StatusInfoId : EC_SUBSCRIPTION_RUNTIME_STATUS_INFO_ID -> "int"
# EventSourceName : LPCWSTR -> "char*"
# Flags : DWORD -> "dword"
# StatusValueBufferSize : DWORD -> "dword"
# StatusValueBuffer : EC_VARIANT* in/out -> "void*"
# StatusValueBufferUsed : DWORD* 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)。