/*

 *

 * (C) 2013-25 - 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 _SFLOW_PKT_INTERFACE_H_

#define _SFLOW_PKT_INTERFACE_H_

#include "ntop_includes.h"

#define PF_RING_MAX_SOCKETS 2

class sFlowPktInterface : public NetworkInterface {

 private:

  int sock_fd;

 public:

  sFlowPktInterface(const char *name);

  ~sFlowPktInterface();

  void sflowPacketPollLoop();

  virtual bool areTrafficDirectionsSupported() { return (false); };

  bool isDiscoverableInterface()               { return (false); };

  virtual InterfaceType getIfType() const      { return (interface_type_PCAP); };

  virtual const char *get_type() const {

    return (CONST_INTERFACE_TYPE_PCAP);

  };

  void startPacketPolling();

  void shutdown();

  bool set_packet_filter(char *filter) { return(false); }

};

#endif /* _SFLOW_PKT_INTERFACE_H_ */