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stellar-stellar/decoders/lpi/libprotoident/tcp/lpi_conquer.cc

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C++

/*
*
* Copyright (c) 2011-2016 The University of Waikato, Hamilton, New Zealand.
* All rights reserved.
*
* This file is part of libprotoident.
*
* This code has been developed by the University of Waikato WAND
* research group. For further information please see http://www.wand.net.nz/
*
* libprotoident is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* libprotoident 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*
*/
#include <string.h>
#include "libprotoident.h"
#include "proto_manager.h"
#include "proto_common.h"
static inline bool match_conquer(lpi_data_t *data, lpi_module_t *mod UNUSED) {
if (data->payload_len[0] == 5 && data->payload_len[1] == 4 &&
MATCH(data->payload[0], 'R', 'E', 'A', 'D'))
return true;
if (data->payload_len[1] == 5 && data->payload_len[0] == 4 &&
MATCH(data->payload[1], 'R', 'E', 'A', 'D'))
return true;
if (data->payload_len[0] == 4 && (MATCH(data->payload[0], '5', '0', ANY, ANY) ||
MATCH(data->payload[0], '5', '1', ANY, ANY)) &&
MATCH(data->payload[1], 'U', 'P', 'D', 'A'))
return true;
if (data->payload_len[1] == 4 && (MATCH(data->payload[1], '5', '0', ANY, ANY) ||
MATCH(data->payload[1], '5', '1', ANY, ANY)) &&
MATCH(data->payload[0], 'U', 'P', 'D', 'A'))
return true;
return false;
}
static lpi_module_t lpi_conquer = {
LPI_PROTO_CONQUER,
LPI_CATEGORY_GAMING,
"ConquerOnline",
3,
match_conquer
};
void register_conquer(LPIModuleMap *mod_map) {
register_protocol(&lpi_conquer, mod_map);
}