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/*
*
* (C) 2013-22 - ntop.org
*
*
* 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 3 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.
*
*/
#ifndef _THROUGHPUT_STATS_H_
#define _THROUGHPUT_STATS_H_
#include "ntop_includes.h"
class ThroughputStats {
private:
u_int64_t last_val;
float thpt, last_thpt;
ValueTrend thpt_trend;
struct timeval last_update_time;
public:
ThroughputStats();
ThroughputStats(const ThroughputStats &thpts);
inline float getThpt() const { return thpt; };
inline ValueTrend getTrend() const { return thpt_trend; };
inline void sum(ThroughputStats *thpts) const { thpts->thpt += thpt, thpts->thpt_trend = thpt_trend; /* TODO: handle trend */};
void updateStats(const struct timeval *tv, u_int64_t new_val);
void resetStats();
};
#endif /* _THROUGHPUT_STATS_H_ */
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