ntopng/include/ParserInterface.h

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1.8 KiB
C++
Executable file

/*
*
* (C) 2013-17 - 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 _PARSER_INTERFACE_H_
#define _PARSER_INTERFACE_H_
#include "ntop_includes.h"
struct FlowFieldMap {
char *key;
int value;
UT_hash_handle hh; /* makes this structure hashable */
};
class ParserInterface : public NetworkInterface {
private:
struct FlowFieldMap *map;
bool once;
u_int64_t zmq_initial_bytes, zmq_initial_pkts,
zmq_remote_initial_exported_flows;
ZMQ_RemoteStats *zmq_remote_stats, *zmq_remote_stats_shadow;
int getKeyId(char *sym);
void addMapping(const char *sym, int num);
void parseSingleFlow(json_object *o, u_int8_t source_id, NetworkInterface *iface);
public:
ParserInterface(const char *endpoint, const char *custom_interface_type = NULL);
~ParserInterface();
u_int8_t parseFlow(char *payload, int payload_size, u_int8_t source_id, void *data);
u_int8_t parseEvent(char *payload, int payload_size, u_int8_t source_id, void *data);
u_int8_t parseCounter(char *payload, int payload_size, u_int8_t source_id, void *data);
virtual void setRemoteStats(ZMQ_RemoteStats *zrs);
virtual void lua(lua_State* vm);
};
#endif /* _PARSER_INTERFACE_H_ */