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/*
* Copyright © 2013 Benjamin Franzke
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef _ECONPACKET_H_
#define _ECONPACKET_H_
#include <stddef.h>
#include <netinet/in.h>
#include "econproto.h"
struct econ_packet {
struct econ_header hdr;
struct econ_command cmd;
struct econ_record rec;
/* Storage for irregular long commands.
* This is just the remaining part, the first
* bytes are stored in cmd and rec. */
char long_data[1024];
size_t long_data_size;
/* Holding the previous elements */
struct iovec iov[4];
/* For packets that are received via udp. */
struct sockaddr_in addr;
};
void
epkt_init(struct econ_packet *pkt, int cmd);
int
epkt_send(int fd, struct econ_packet *pkt);
int
epkt_read(int fd, struct econ_packet *pkt);
#endif /* _ECONPACKET_H_ */
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