mirror of
https://github.com/ntop/ntopng.git
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215 lines
7.5 KiB
C++
215 lines
7.5 KiB
C++
/*
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*
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* (C) 2013-25 - 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 _LOCAL_HOST_STATS_H_
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#define _LOCAL_HOST_STATS_H_
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class LocalHostStats : public HostStats {
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protected:
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/* Written by NetworkInterface::processPacket thread */
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DnsStats *dns;
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HTTPstats *http;
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ICMPstats *icmp;
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MostVisitedList *top_sites;
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/* nextPeriodicUpdate done every 5 min */
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time_t nextPeriodicUpdate;
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u_int32_t num_contacts_as_cli, num_contacts_as_srv;
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u_int32_t num_reset_flow;
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DESCounter contacted_hosts;
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Cardinality
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num_contacted_hosts_as_client, /* # of hosts contacted by this host */
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num_host_contacts_as_server, /* # of hosts that contacted this host */
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num_contacted_services_as_client, /* DNS, TLS, HTTP.... */
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contacts_as_cli, contacts_as_srv, /* Minute reset host contacts */
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num_contacted_countries, /* Estimate the number of contacted countries */
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num_contacted_hosts, /* Estimate the number of contacted hosts */
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num_contacted_domain_names, /* Estimate of the number of different Domain
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Names contacted */
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num_dns_servers, num_smtp_servers, num_ntp_servers, num_imap_servers,
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num_pop_servers; /* Estimate of the number of critical servers used by
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this host */
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PeerStats *peers;
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void updateHostContacts();
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void removeRedisSitesKey();
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void addRedisSitesKey();
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#if defined(NTOPNG_PRO)
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void resetTrafficStats();
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#endif
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void init();
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public:
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LocalHostStats(Host *_host);
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LocalHostStats(LocalHostStats &s);
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virtual ~LocalHostStats();
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inline ICMPstats *getICMPStats() const { return (icmp); }
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virtual void incStats(time_t when, u_int8_t l4_proto, u_int ndpi_proto,
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ndpi_protocol_category_t ndpi_category,
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custom_app_t custom_app, 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,
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u_int64_t rcvd_goodput_bytes, bool peer_is_unicast);
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virtual void updateStats(const struct timeval *tv);
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virtual void getJSONObject(json_object *my_object,
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DetailsLevel details_level);
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virtual void lua(lua_State *vm, bool mask_host, DetailsLevel details_level);
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virtual void luaDNS(lua_State *vm, bool verbose) {
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if (dns) dns->lua(vm, verbose);
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}
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virtual void luaHTTP(lua_State *vm) {
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if (http) http->lua(vm);
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}
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virtual void luaICMP(lua_State *vm, bool isV4, bool verbose) {
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if (icmp) icmp->lua(isV4, vm, verbose);
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}
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virtual void luaPeers(lua_State *vm);
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virtual void incrVisitedWebSite(char *hostname);
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virtual void lua_get_timeseries(lua_State *vm);
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virtual void luaHostBehaviour(lua_State *vm);
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virtual bool hasAnomalies(time_t when);
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virtual void luaAnomalies(lua_State *vm, time_t when);
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virtual void incResetFlow() { num_reset_flow++; };
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virtual HTTPstats *getHTTPstats() { return (http); };
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virtual DnsStats *getDNSstats() { return (dns); };
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virtual ICMPstats *getICMPstats() { return (icmp); };
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virtual u_int16_t getNumActiveContactsAsClient() {
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return (num_contacts_as_cli);
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}
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virtual u_int16_t getNumActiveContactsAsServer() {
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return (num_contacts_as_srv);
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}
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virtual u_int32_t getResetFlow() { return(num_reset_flow); };
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virtual bool getSlidingWinStatus() { return (peers->getSlidingWinStatus()); };
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virtual u_int32_t getSlidingAvgCliContactedPeers() {
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return (peers->getCliSlidingEstimate());
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};
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virtual u_int32_t getSlidingAvgSrvContactedPeers() {
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return (peers->getSrvSlidingEstimate());
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};
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virtual u_int32_t getTotAvgCliContactedPeers() {
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return (peers->getCliTotEstimate());
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};
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virtual u_int32_t getTotAvgSrvContactedPeers() {
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return (peers->getSrvTotEstimate());
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};
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virtual void incSrvHostContacts(IpAddress *peer) {
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peer->incCardinality(&num_host_contacts_as_server);
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peer->incCardinality(&contacts_as_srv);
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}
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virtual void incCliContactedHosts(IpAddress *peer) {
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peer->incCardinality(&num_contacted_hosts_as_client);
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peer->incCardinality(&contacts_as_cli);
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}
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virtual void incContactedHosts(char *hostname) {
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if (hostname && (hostname[0] != '\0'))
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num_contacted_hosts.addElement(hostname, strlen(hostname));
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} /* Update the hosts contacts */
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virtual void addContactedDomainName(char *domain_name) {
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num_contacted_domain_names.addElement(domain_name, strlen(domain_name));
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}
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virtual void incContactedService(char *name) {
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if (name && (name[0] != '\0'))
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num_contacted_services_as_client.addElement(name, strlen(name));
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}
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virtual void incCountriesContacts(char *country) {
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if (country && (country[0] != '\0'))
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num_contacted_countries.addElement(country, strlen(country));
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} /* Update the countries contacts */
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virtual bool incNTPContactCardinality(Host *h) {
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if (h->get_ip())
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return (num_ntp_servers.addElement(h->get_ip()->key()));
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else
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return (false);
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};
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virtual bool incDNSContactCardinality(Host *h) {
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if (h->get_ip())
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return (num_dns_servers.addElement(h->get_ip()->key()));
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else
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return (false);
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};
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virtual bool incSMTPContactCardinality(Host *h) {
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if (h->get_ip())
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return (num_smtp_servers.addElement(h->get_ip()->key()));
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else
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return (false);
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};
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virtual bool incIMAPContactCardinality(Host *h) {
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if (h->get_ip())
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return (num_imap_servers.addElement(h->get_ip()->key()));
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else
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return (false);
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};
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virtual bool incPOPContactCardinality(Host *h) {
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if (h->get_ip())
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return (num_pop_servers.addElement(h->get_ip()->key()));
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else
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return (false);
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};
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virtual u_int16_t getCountriesContactsCardinality() {
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return ((u_int16_t)num_contacted_countries.getEstimate());
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} /* Get the countries */
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virtual u_int16_t getContactedHostsCardinality() {
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return ((u_int16_t)num_contacted_hosts.getEstimate());
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} /* Get the hosts */
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virtual u_int32_t getNTPContactCardinality() {
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return (num_ntp_servers.getEstimate());
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};
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virtual u_int32_t getDNSContactCardinality() {
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return (num_dns_servers.getEstimate());
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};
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virtual u_int32_t getSMTPContactCardinality() {
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return (num_smtp_servers.getEstimate());
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};
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virtual u_int32_t getIMAPContactCardinality() {
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return (num_imap_servers.getEstimate());
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};
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virtual u_int32_t getPOPContactCardinality() {
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return (num_pop_servers.getEstimate());
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};
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virtual u_int32_t getDomainNamesCardinality() {
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return num_contacted_domain_names.getEstimate();
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}
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virtual void resetCountriesContacts() {
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num_contacted_countries.reset();
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} /* Reset the countries */
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virtual void resetContactedHosts() {
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num_contacted_hosts.reset();
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} /* Reset the hosts */
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virtual void resetDomainNamesCardinality() {
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num_contacted_domain_names.reset();
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}
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inline void resetTopSitesData() { top_sites->clear(); }
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};
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#endif
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