logmanager.h

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/* 
 * Copyright (C) 2001-2003 Jacek Sieka, [e-mail]
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */

#if !defined(AFX_LOGMANAGER_H__73C7E0F5_5C7D_4A2A_827B_53267D0EF4C5__INCLUDED_)
#define AFX_LOGMANAGER_H__73C7E0F5_5C7D_4A2A_827B_53267D0EF4C5__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include "File.h"
#include "CriticalSection.h"

class LogManager : public Singleton<LogManager>
{
public:
	void log(const string& area, const string& msg) throw() {
		Lock l(cs);
		try {
			File f(SETTING(LOG_DIRECTORY) + area + ".log", File::WRITE, File::OPEN | File::CREATE);
			f.setEndPos(0);
			f.write(msg + "\r\n");
		} catch (const FileException&) {
			// ...
		}
	};

	void logDateTime(const string& area, const string& msg) throw() {
		char buf[20];
		time_t now = time(NULL);
		strftime(buf, 20, "%Y-%m-%d %H:%M: ", localtime(&now));
		log(area, buf + msg);
	}

private:
	friend class Singleton<LogManager>;
	CriticalSection cs;
	
	LogManager() { };
	virtual ~LogManager() { };
	
};

#define LOG(area, msg) LogManager::getInstance()->log(area, msg)
#define LOGDT(area, msg) LogManager::getInstance()->logDateTime(area, msg)

#endif // !defined(AFX_LOGMANAGER_H__73C7E0F5_5C7D_4A2A_827B_53267D0EF4C5__INCLUDED_)

/**
 * @file
 * $Id: LogManager.h,v 1.5 2003/04/15 10:13:54 arnetheduck Exp $
 */