/*

 * Copyright (C) 2010  Miroslav Lichvar <mlichvar@redhat.com>

 * 

 * 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, see <http://www.gnu.org/licenses/>.

 */

#ifndef STATS_H

#define STATS_H

#include "clock.h"

class Stats {

	double offset_sum2;

	double offset_abs_sum;

	double offset_sum;

	double offset_abs_max;

	double freq_sum2;

	double freq_abs_sum;

	double freq_sum;

	double freq_abs_max;

	double rawfreq_sum2;

	double rawfreq_abs_sum;

	double rawfreq_sum;

	double rawfreq_abs_max;

	unsigned long samples;

	double packets_in_sum2;

	double packets_out_sum2;

	unsigned long packets_in;

	unsigned long packets_out;

	double packets_in_time_last;

	double packets_out_time_last;

	double packets_in_int_sum;

	double packets_out_int_sum;

	double packets_in_int_min;

	double packets_out_int_min;

	unsigned long wakeups_int_sum;

	unsigned long wakeups;

	public:

	Stats();

	~Stats();

	void reset();

	void reset_clock_stats();

	void update_clock_stats(double offset, double freq, double rawfreq);

	void update_packet_stats(bool incoming, double time, double delay);

	void update_wakeup_stats();

	void print(int verbosity) const;

};

#endif