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/*
* UltraStar Deluxe - Karaoke Game
*
* UltraStar Deluxe is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* 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; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
* $URL$
* $Id$
*/
#ifndef STATS_DATABASE_HPP
#define STATS_DATABASE_HPP
#include <ctime>
#include <string>
#include <log4cxx/logger.h>
#include "database.hpp"
namespace usdx
{
/**
* Wrapper for statistic database.
*/
class StatDatabase : public Database
{
private:
static log4cxx::LoggerPtr log;
public:
StatDatabase(std::string filename);
~StatDatabase(void);
/**
* Convert a timestamp to a data representation in a string.
*
* @param time Pointer to a char buffer that will contain the
* the date string.
* @param max Maximum bytes that could be written to the buffer.
* @param timestamp Timestamp to convert to the string.
* @return Pointer to the buffer supplied as first parameter,
* containing:
* - only a '\\0' at first position if timestamp was
* 0 or if max was to short to contain the date
* - the date string with the terminating '\\0'
*/
static char* format_date(char* time, size_t max, time_t timestamp);
static const std::string usdx_scores;
static const std::string usdx_songs;
static const std::string usdx_statistics_info;
#ifdef STAT_DATABASE_TEST
// for testing private members
friend class StatDatabaseTest;
#endif
};
};
#endif
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