/*

 *

 * (C) 2013-24 - 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 _COUNTRIES_H_

#define _COUNTRIES_H_

#include "ntop_includes.h"

class Score;

class Country : public GenericHashEntry,

                public GenericTrafficElement,

                public Score {

 private:

  /* Note: country name can be more then 2 chars, see

   * https://www.iso.org/iso-3166-country-codes.html

   */

  char *country_name;

  NetworkStats dirstats;

  inline void incStats(time_t t, u_int64_t num_pkts, u_int64_t num_bytes) {

    last_seen = t, sent.incStats(t, num_pkts, num_bytes);

  }

 public:

  Country(NetworkInterface *_iface, const char *country);

  ~Country();

  void set_hash_entry_state_idle();

  inline u_int16_t getNumHosts() { return getUses(); }

  inline u_int32_t key() { return Utils::stringHash(country_name); }

  inline char *get_country_name() { return country_name; }

  bool equal(const char *country);

  inline bool equal(Country *country) {

    return equal(country->get_country_name());

  }

  inline void incEgress(time_t t, u_int64_t num_pkts, u_int64_t num_bytes,

                        bool broadcast) {

    incStats(t, num_pkts, num_bytes);

    dirstats.incEgress(t, num_pkts, num_bytes, broadcast);

  }

  inline void incIngress(time_t t, u_int64_t num_pkts, u_int64_t num_bytes,

                         bool broadcast) {

    incStats(t, num_pkts, num_bytes);

    dirstats.incIngress(t, num_pkts, num_bytes, broadcast);

  }

  inline void incInner(time_t t, u_int64_t num_pkts, u_int64_t num_bytes,

                       bool broadcast) {

    incStats(t, num_pkts, num_bytes);

    dirstats.incInner(t, num_pkts, num_bytes, broadcast);

  }

  void lua(lua_State *vm, DetailsLevel details_level, bool asListElement);

  void serialize(json_object *obj, DetailsLevel details_level);

  inline char *getSerializationKey(char *buf, uint bufsize) {

    snprintf(buf, bufsize, COUNTRY_SERIALIZED_KEY, iface->get_id(),

             country_name);

    return (buf);

  }

};

#endif /* _COUNTRIES_H_ */