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/* <!-- copyright */
/*
* aria2 - a simple utility for downloading files faster
*
* Copyright (C) 2006 Tatsuhiro Tsujikawa
*
* 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
*/
/* copyright --> */
#ifndef _D_LOGGER_H_
#define _D_LOGGER_H_
#include <string>
#include "Exception.h"
using namespace std;
class Logger {
public:
virtual ~Logger() {}
virtual void debug(string msg, ...) const = 0;
virtual void debug(string msg, Exception* ex, ...) const = 0;
virtual void info(string msg, ...) const = 0;
virtual void info(string msg, Exception* ex, ...) const = 0;
virtual void error(string msg, ...) const = 0;
virtual void error(string msg, Exception* ex, ...) const = 0;
};
#endif // _D_LOGGER_H_
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