rt_stats.h

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/*
START OF LICENSE STUB
    DeDOS: Declarative Dispersion-Oriented Software
    Copyright (C) 2017 University of Pennsylvania, Georgetown University

    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, see <http://www.gnu.org/licenses/>.
END OF LICENSE STUB
*/
#ifndef RT_STATS_H_
#define RT_STATS_H_
#include "stats.h"

#include <stdbool.h>

int remove_stat_item(enum stat_id stat_id, unsigned int item_id);

int init_stat_item(enum stat_id stat_id, unsigned int item_id);

int init_statistics();

void finalize_statistics(char *statlog);

int record_start_time(enum stat_id stat_id, unsigned int item_id);

int record_end_time(enum stat_id stat_id, unsigned int item_id);

int increment_stat(enum stat_id stat_id, unsigned int item_id, double value);

int record_stat(enum stat_id stat_id, unsigned int item_id, double stat, bool relog);

double get_last_stat(enum stat_id stat_id, unsigned int item_id);

struct stat_sample *get_stat_samples(enum stat_id stat_id, struct timespec *time,
                                     int *n_sample_out);
#endif