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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 _GENRIC_TRAFFIC_ELEMENT_H_
#define _GENRIC_TRAFFIC_ELEMENT_H_
#include "ntop_includes.h"
class GenericTrafficElement {
protected:
TrafficStats sent, rcvd;
ThroughputStats bytes_thpt, pkts_thpt;
nDPIStats *ndpiStats;
#ifdef NTOPNG_PRO
CustomAppStats *custom_app_stats;
#endif
DSCPStats *dscpStats;
u_int32_t total_num_dropped_flows;
TcpPacketStats tcp_packet_stats_sent, tcp_packet_stats_rcvd;
float bytes_thpt_diff;
inline void incRetx(TcpPacketStats * const tps, u_int32_t num) { tps->incRetr(num); };
inline void incOOO(TcpPacketStats * const tps, u_int32_t num) { tps->incOOO(num); };
inline void incLost(TcpPacketStats * const tps, u_int32_t num) { tps->incLost(num);; };
inline void incKeepAlive(TcpPacketStats * const tps, u_int32_t num) { tps->incKeepAlive(num); };
public:
GenericTrafficElement();
GenericTrafficElement(const GenericTrafficElement >e);
virtual ~GenericTrafficElement() {
if(ndpiStats) delete ndpiStats;
#ifdef NTOPNG_PRO
if(custom_app_stats) delete custom_app_stats;
#endif
if(dscpStats) delete dscpStats;
};
inline void incNumDroppedFlows() { total_num_dropped_flows++; };
inline TcpPacketStats* getTcpPacketSentStats() { return(&tcp_packet_stats_sent); }
inline TcpPacketStats* getTcpPacketRcvdStats() { return(&tcp_packet_stats_rcvd); }
inline void incSentTcp(u_int32_t ooo_pkts, u_int32_t retr_pkts, u_int32_t lost_pkts, u_int32_t keep_alive_pkts) {
if(ooo_pkts) incOOO(&tcp_packet_stats_sent, ooo_pkts);
if(retr_pkts) incRetx(&tcp_packet_stats_sent, retr_pkts);
if(lost_pkts) incLost(&tcp_packet_stats_sent, lost_pkts);
if(keep_alive_pkts) incKeepAlive(&tcp_packet_stats_sent, keep_alive_pkts);
}
inline void incRcvdTcp(u_int32_t ooo_pkts, u_int32_t retr_pkts, u_int32_t lost_pkts, u_int32_t keep_alive_pkts) {
if(ooo_pkts) incOOO(&tcp_packet_stats_rcvd, ooo_pkts);
if(retr_pkts) incRetx(&tcp_packet_stats_rcvd, retr_pkts);
if(lost_pkts) incLost(&tcp_packet_stats_rcvd, lost_pkts);
if(keep_alive_pkts) incKeepAlive(&tcp_packet_stats_rcvd, keep_alive_pkts);
}
inline void incRetxSent(u_int32_t num) { incRetx(&tcp_packet_stats_sent, num); };
inline void incOOOSent(u_int32_t num) { incOOO(&tcp_packet_stats_sent, num); };
inline void incLostSent(u_int32_t num) { incLost(&tcp_packet_stats_sent, num); };
inline void incKeepAliveSent(u_int32_t num) { incKeepAlive(&tcp_packet_stats_sent, num); };
inline void incRetxRcvd(u_int32_t num) { incRetx(&tcp_packet_stats_rcvd, num); };
inline void incOOORcvd(u_int32_t num) { incOOO(&tcp_packet_stats_rcvd, num); };
inline void incLostRcvd(u_int32_t num) { incLost(&tcp_packet_stats_rcvd, num); };
inline void incKeepAliveRcvd(u_int32_t num) { incKeepAlive(&tcp_packet_stats_rcvd, num); };
virtual void updateStats(const struct timeval *tv);
void lua(lua_State* vm, bool host_details);
void getJSONObject(json_object *my_object, NetworkInterface *iface);
void deserialize(json_object *obj, NetworkInterface *iface);
inline nDPIStats* getnDPIStats() { return(ndpiStats); };
inline DSCPStats* getDSCPStats() { return(dscpStats); };
inline u_int32_t getNumDroppedFlows() const { return total_num_dropped_flows; };
inline u_int64_t getNumBytes() const { return(sent.getNumBytes()+rcvd.getNumBytes()); };
inline u_int64_t getNumBytesSent() const { return(sent.getNumBytes()); };
inline u_int64_t getNumBytesRcvd() const { return(rcvd.getNumBytes()); };
inline u_int64_t getNumPktsSent() const { return(sent.getNumPkts()); };
inline u_int64_t getNumPktsRcvd() const { return(rcvd.getNumPkts()); };
inline float getBytesThpt() const { return(bytes_thpt.getThpt()); };
inline float getPacketsThpt() const { return(pkts_thpt.getThpt()); };
void resetStats();
};
#endif /* _GENRIC_TRAFFIC_ELEMENT_H_ */
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