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/*
* Copyright (c) 2017-2024 OARC, Inc.
* Copyright (c) 2011-2017, IIS - The Internet Foundation in Sweden
* All rights reserved.
*
* This file is part of PacketQ.
*
* PacketQ 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.
*
* PacketQ 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 PacketQ. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __packetq_reader_h
#define __packetq_reader_h
#include <memory>
#include <stdio.h>
#include <vector>
#include "pcap.h"
#include "sql.h"
namespace packetq {
class Packet_handler;
// reading packet rows out of a list of files
class Reader {
public:
Reader(std::vector<std::string> filenames, int max_packets)
: packets_read(0)
{
this->filenames = filenames;
this->currently_reading = filenames.end();
this->max_packets = max_packets;
}
void seek_to_start();
bool done();
bool read_next(Packet_handler* handler, const std::vector<int>& columns, Row& destination_row, int skip_packets);
private:
std::vector<std::string>::iterator currently_reading;
std::vector<std::string> filenames;
int max_packets, packets_read;
std::unique_ptr<Pcap_file> pcap;
};
} // namespace packetq
#endif // __packetq_reader_h
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