mirror of
https://github.com/ntop/ntopng.git
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74 lines
2.8 KiB
C++
74 lines
2.8 KiB
C++
/*
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*
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* (C) 2013-16 - ntop.org
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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*/
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#ifndef _GENERIC_HOST_H_
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#define _GENERIC_HOST_H_
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#include "ntop_includes.h"
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class Flow;
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class GenericHost : public GenericHashEntry, public GenericTrafficElement {
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protected:
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bool localHost, systemHost;
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u_int32_t host_serial, num_alerts_detected;
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AlertRefresh refresh_num_alerts;
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nDPIStats *ndpiStats;
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ActivityStats activityStats;
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u_int32_t low_goodput_client_flows, low_goodput_server_flows;
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u_int8_t source_id;
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time_t last_activity_update;
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/* Throughput */
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float goodput_bytes_thpt, last_goodput_bytes_thpt, bytes_goodput_thpt_diff;
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ValueTrend bytes_goodput_thpt_trend;
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void dumpStats(bool forceDump);
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void readStats();
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virtual void computeHostSerial() { ; }
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public:
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GenericHost(NetworkInterface *_iface);
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~GenericHost();
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inline double pearsonCorrelation(GenericHost *h) { return(activityStats.pearsonCorrelation(h->getActivityStats())); };
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inline bool isLocalHost() { return(localHost || systemHost); };
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inline bool isSystemHost() { return(systemHost); };
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inline void setSystemHost() { systemHost = true; };
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inline nDPIStats* get_ndpi_stats() { return(ndpiStats); };
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inline ActivityStats* getActivityStats() { return(&activityStats); };
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void incStats(u_int8_t l4_proto, u_int ndpi_proto, u_int64_t sent_packets,
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u_int64_t sent_bytes, u_int64_t sent_goodput_bytes,
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u_int64_t rcvd_packets, u_int64_t rcvd_bytes, u_int64_t rcvd_goodput_bytes);
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inline u_int32_t get_host_serial() { return(host_serial); };
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inline void incNumAlerts() { num_alerts_detected++; };
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inline u_int64_t getPeriodicStats(void) { return (last_bytes_periodic); };
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void resetPeriodicStats(void);
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void updateActivities();
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inline char* getJsonActivityMap() { return(activityStats.serialize()); };
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inline u_int8_t getSourceId() { return(source_id); };
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virtual char* get_string_key(char *buf, u_int buf_len) { return(NULL); };
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virtual bool match(AddressTree *ptree) { return(true); };
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};
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#endif /* _GENERIC_HOST_H_ */
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