//----------------------------------------------------------------------------
//
//  Copyright (C) Intel Corporation, 2006 - 2007.
//
//  File:       WindowsEventLog.h
//
//  Contents:   The class WindowsEventLog provide methods to access the Windows 
//				Event Log (Application partition).
//
//  Notes:      
//----------------------------------------------------------------------------

#ifndef _WINDOWS_EVENT_LOGGER_H
#define _WINDOWS_EVENT_LOGGER_H

#include <windows.h>
#include <stdio.h>
#include <atlbase.h>
#include "BaseEventLog.h"

class WindowsEventLog : public BaseEventLog
{
private:
	// Data member which contain handle to registry.
	HANDLE _hEventLinker;
	// Registry key for adding the event source name. 
	CRegKey _RegistryKey;
public:
	WindowsEventLog(	const char * pszLogName, 
						const char * pszSrcName,  
						unsigned long	dwNum,
						const char * pszModuleName = NULL);			// Ctor.
	virtual ~WindowsEventLog();				// Dtor.

	// Wrapper for ReportEvent that take care of Handle and EventType
	void LogEvent(	unsigned short	CategoryID, 
					unsigned long	EventType,
					unsigned long	EventID);

	void LogEvent(	unsigned short	CategoryID,
					unsigned long	EventID, 
					unsigned long	EventType,
					const char *	ArrayOfStrings[],
					unsigned int	NumOfArrayStr, 
					void *			RawData = NULL , 
					unsigned long	RawDataSize = 0);

	// Add a new source name to the registry by opening a new registry subkey under 
	// the Application key, adds a message-file name and a bitmask of supported types.
	void AddEventSource(const char * pszLogName, // Application log or a custom log (e.g. "Application")
						const char * pszSrcName, // event source name (e.g. "Intel (R) AMT").
						const char * pszMsgDLL , // path for message DLL
						unsigned long	dwNum);  // number of categories

};

#endif /* _WINDOWS_EVENT_LOGGER_H */