/*
 *
 * (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 _FLOW_RISK_H_
#define _FLOW_RISK_H_

#include "ntop_includes.h"

class FlowRisk : public FlowCheck {
 private:
  virtual FlowAlertType getAlertType() const = 0;

  bool ignoreRisk(Flow *f, ndpi_risk_enum r);
  void checkRisk(Flow *f);

 public:
  FlowRisk(bool check_on_flow_end = false)
      : FlowCheck(ntopng_edition_community, false /* All interfaces */,
                  false /* Don't exclude for nEdge */,
                  false /* NOT only for nEdge */,
                  !check_on_flow_end /* has_protocol_detected */,
                  false /* has_periodic_update */, check_on_flow_end /* has_flow_end */){};
  FlowRisk(NtopngEdition _edition, bool check_on_flow_end = false)
      : FlowCheck(_edition, false /* All interfaces */,
                  false /* Don't exclude for nEdge */,
                  false /* NOT only for nEdge */,
                  !check_on_flow_end /* has_protocol_detected */,
                  false /* has_periodic_update */, check_on_flow_end /* has_flow_end */){};
  ~FlowRisk(){};
  virtual ndpi_risk_enum handledRisk() { return NDPI_NO_RISK; };
  void protocolDetected(Flow *f);
  void flowEnd(Flow *f);
};

#endif /* _FLOW_RISK_H_ */