/*

 *

 * (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 _DNS_SERVER_CONTACTS_H_

#define _DNS_SERVER_CONTACTS_H_

#include "ntop_includes.h"

class DNSServerContacts : public ServerContacts {

 private:

  u_int32_t getContactedServers(Host *h) const {

    return h->getDNSContactCardinality();

  };

  HostAlertType getAlertType() const {

    return DNSServerContactsAlert::getClassType();

  };

  HostAlert *allocAlert(HostCheck *c, Host *f, risk_percentage cli_pctg,

                        u_int64_t _contacts, u_int64_t _contacts_threshold) {

    return new DNSServerContactsAlert(c, f, cli_pctg, _contacts,

                                      _contacts_threshold);

  };

  bool isServer(Host *h) { return h->providesService(HOST_SERVICE_DNS); };

 public:

  DNSServerContacts();

  ~DNSServerContacts(){};

  HostCheckID getID() const { return host_check_dns_server_contacts; }

  std::string getName() const { return (std::string("dns_contacts")); }

};

#endif