/*

 *

 * (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 _VIRTUAL_HOST_H_

#define _VIRTUAL_HOST_H_

#include "ntop_includes.h"

class Flow;

class HostHash;

class VirtualHost : public GenericHashEntry {

  HostHash *h;

  char *name;

  TrafficStats sent_stats, rcvd_stats, num_requests;

  u_int64_t last_num_requests;

  u_int32_t last_diff;

  u_int32_t vhost_key;

  ValueTrend trend;

 public:

  VirtualHost(HostHash *_h, char *_name);

  ~VirtualHost();

  u_int32_t key() { return vhost_key; };

  inline char *get_name() { return name; };

  inline void incStats(time_t t, u_int32_t num_req, u_int32_t bytes_sent,

                       u_int32_t bytes_rcvd) {

    updateSeen(t);

    sent_stats.incStats(t, 1, bytes_sent),

        rcvd_stats.incStats(t, 1, bytes_rcvd),

        num_requests.incStats(t, 1, num_req);

  }

  inline u_int64_t get_sent_bytes() { return (sent_stats.getNumBytes()); };

  inline u_int64_t get_rcvd_bytes() { return (rcvd_stats.getNumBytes()); };

  inline u_int64_t get_num_requests() { return (num_requests.getNumBytes()); };

  inline u_int64_t get_diff_num_requests() { return (last_diff); };

  inline ValueTrend get_trend() { return (trend); };

  void update_stats();

};

#endif /* _VIRTUAL_HOST_H_ */