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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 _HOST_CHECKS_STATUS_H_
#define _HOST_CHECKS_STATUS_H_
#include "ntop_includes.h"
class HostChecksStatus { /* Container to keep per-check status (e.g., traffic delta between consecutive calls) */
private:
time_t last_call_min, /* The last time minute checks were executed */
last_call_5min; /* The last time 5minute checks were executed */
u_int64_t ntp_bytes; /* Holds the NTP bytes and is used to compute the delta of NTP bytes across consecutive check calls */
u_int64_t p2p_bytes; /* Holds the P2P bytes and is used to compute the delta of P2P bytes across consecutive check calls */
u_int64_t dns_bytes; /* Holds the DNS bytes and is used to compute the delta of DNS bytes across consecutive check calls */
u_int64_t pkt_counter;
public:
HostChecksStatus() {
last_call_min = last_call_5min = 0;
/* Set members to their maximum values to discard the first delta */
ntp_bytes = p2p_bytes = dns_bytes = pkt_counter = (u_int64_t)-1;
}
virtual ~HostChecksStatus() {};
inline bool isTimeToRunMinChecks(time_t now) const { return last_call_min + 60 <= now; }
inline bool isTimeToRun5MinChecks(time_t now) const { return last_call_5min + 300 <= now; }
inline void setMinLastCallTime(time_t now) { last_call_min = now; }
inline void set5MinLastCallTime(time_t now) { last_call_5min = now; }
/* Checks status API */
inline u_int64_t cb_status_delta_ntp_bytes(u_int64_t new_value) { return Utils::uintDiff(&ntp_bytes, new_value); };
inline u_int64_t cb_status_delta_p2p_bytes(u_int64_t new_value) { return Utils::uintDiff(&p2p_bytes, new_value); };
inline u_int64_t cb_status_delta_dns_bytes(u_int64_t new_value) { return Utils::uintDiff(&dns_bytes, new_value); };
inline u_int64_t cb_status_delta_pkt_counter(u_int64_t new_value) { return Utils::uintDiff(&pkt_counter, new_value); };
};
#endif /* _HOST_CHECKS_STATUS_H_ */
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