#pragma interface
#ifndef TLMPTCPDUMP_H
#define TLMPTCPDUMP_H

#include <sys/types.h>

struct TCPDUMP_STATS_DIR{
	unsigned nbpk;
	unsigned long long size;
	struct timeval stamp;
	unsigned long seq;	// TCP sequence number used to track out of
						// order packet and missing packet.
						// Currently, we only print error when this happen
};

struct TCPDUMP_STATS {
	TCPDUMP_STATS_DIR from,to;
	bool synfrom,synto,synack;
	bool finfrom,finto,finack;
	/*~PROTOBEG~ TCPDUMP_STATS */
public:
	TCPDUMP_STATS (void);
	/*~PROTOEND~ TCPDUMP_STATS */
};

struct TCPSESSION{
	unsigned long saddr,daddr;
	unsigned short sport,dport;
	/*~PROTOBEG~ TCPSESSION */
public:
	bool operator < (const TCPSESSION&c)const;
	/*~PROTOEND~ TCPSESSION */
};


class ARRAY_OBJ;

#define _TLMP_tcpdump

struct _F_tcpdump{
	class _F_tcpdump_private *priv;
	int getnbsession();
	#define _F_tcpdump_newsession(nom) void nom newsession(int no, const TCPSESSION &session, ARRAY_OBJ *&data, bool &end, bool &discard, bool &reverse)
	virtual _F_tcpdump_newsession( )=0;
	#define _F_tcpdump_endsession(nom) void nom endsession(int no, const TCPSESSION &session, ARRAY_OBJ *&data, bool &end, bool clientending)
	virtual _F_tcpdump_endsession( )=0;
	#define _F_tcpdump_packet(nom) void nom packet(int no, const TCPSESSION &session, ARRAY_OBJ *&data, bool &end, bool from, TCPDUMP_STATS &stats, const void *packet, int len)
	virtual _F_tcpdump_packet( )=0;
	#define _F_tcpdump_idle(nom) void nom idle(bool &end)
	virtual _F_tcpdump_idle( );
	#define _F_tcpdump_missing(nom) void nom missing(int no, const TCPSESSION &session, bool from, ARRAY_OBJ *data, bool &end, bool &discard, unsigned long expect, unsigned long got)
	virtual _F_tcpdump_missing( );
	
};

#include "tlmptcpdump.p"

#endif