windows-nt/Source/XPSP1/NT/enduser/windows.com/wuau/wuaueng/aueventlog.h
2020-09-26 16:20:57 +08:00

56 lines
1 KiB
C++

//=======================================================================
//
// Copyright (c) 2001 Microsoft Corporation. All Rights Reserved.
//
// File: AUEventLog.h
//
// Creator: DChow
//
// Purpose: Event Logging class
//
//=======================================================================
#pragma once
#include <windows.h>
class CAUEventLog
{
public:
CAUEventLog(HINSTANCE hInstance);
~CAUEventLog();
BOOL LogEvent(
WORD wType,
WORD wCatagory,
DWORD dwEventID,
UINT nNumOfItems = 0,
BSTR *pbstrItems = NULL,
WORD wNumOfMsgParams = 0,
LPTSTR *pptszMsgParams = NULL) const;
BOOL LogEvent(
WORD wType,
WORD wCatagory,
DWORD dwEventID,
SAFEARRAY *psa) const;
LPTSTR CombineItems(
UINT nNumOfItems,
BSTR *pbstItems) const;
private:
HANDLE m_hEventLog;
LPTSTR m_ptszListItemFormat;
BOOL EnsureValidSource();
};
void LogEvent_ItemList(
WORD wType,
WORD wCategory,
DWORD dwEventID,
WORD wNumOfMsgParams = 0,
LPTSTR *pptszMsgParams = NULL);
void LogEvent_ScheduledInstall(void);