ovhdpkts.hh

COPE the first practical network coding scheme which is developped on click

#ifndef OVERHEARDPACKETS_HH
#define OVERHEARDPACKETS_HH
CLICK_DECLS

#include <click/element.hh>
#include <click/bighashmap.hh>
#include <click/packet.hh>
#include <click/timestamp.hh>
#include <click/vector.hh>
#include <click/string.hh>
#include <click/straccum.hh>

#include <map>
#include <ext/slist>
#include "listenmanager.hh"
#include "scramblequeue.hh"
#include "guessmanager.hh"
#include "common.hh"

#define EVENT_NONE 0
#define EVENT_EXPIRE 2


class OverheardPackets : public Element {
public:
  OverheardPackets();
  ~OverheardPackets();

  const char *class_name() const		{ return "OverheardPackets"; }

  int configure(Vector<String> &, ErrorHandler *);
  void *cast(const char *n);

  void push(int, Packet *);

private:
  EtherAddress _myea;
  uint16_t _enc_ethtype;
  ListenManager *_listenmgr;  
  ScrambleQueue *_scrambleq;
  GuessManager *_guessmgr;
  
  void fwd_packet(Packet *p);
};

CLICK_ENDDECLS
#endif