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suricata/src/output-tx.h

88 lines
2.9 KiB
C

/* Copyright (C) 2007-2022 Open Information Security Foundation
*
* You can copy, redistribute or modify this Program under the terms of
* the GNU General Public License version 2 as published by the Free
* Software Foundation.
*
* 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
* version 2 along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
/**
* \file
*
* \author Victor Julien <victor@inliniac.net>
*
* AppLayer TX Logger Output registration functions
*/
#ifndef SURICATA_OUTPUT_TX_H
#define SURICATA_OUTPUT_TX_H
#include "tm-threads.h"
#include "decode.h"
#include "flow.h"
/** \brief Transaction logger function pointer type. */
typedef int (*TxLogger)(ThreadVars *, void *thread_data, const Packet *, Flow *f, void *state, void *tx, uint64_t tx_id);
/** \brief Transaction logger condition function pointer type.
*
* If a TxLoggerCondition is provided to the registration function,
* the logger function will only be called if this return true.
*/
typedef bool (*TxLoggerCondition)(
ThreadVars *, const Packet *, void *state, void *tx, uint64_t tx_id);
/** \brief Register a transaction logger.
*
* \param logger_id An ID used to distinguish this logger from others
* while profiling. For transaction logging this is only used for
* some internal state tracking.
*
* \param name An informational name for this logger. Used for
* debugging.
*
* \param alproto The application layer protocol this logger is for,
* for example ALPROTO_DNS.
*
* \param LogFunc A pointer to the logging function.
*
* \param initdata Initialization data that will be provided to the
* ThreadInit callback.
*
* \param tc_log_progress The to_client progress state required for
* the log function to be called.
*
* \param ts_log_progress The to_server progress state required for
* the log function to be called.
*
* \param LogCondition A pointer to a function that will be called
* before the log function to test if the log function should be
* called.
*
* \param ThreadInitFunc Callback a thread initialization function,
* initdata will be provided.
*
* \param ThreadDeinitFunc Callback to a thread de-initialization
* function for cleanup.
*/
int SCOutputRegisterTxLogger(LoggerId id, const char *name, AppProto alproto, TxLogger LogFunc,
void *, int tc_log_progress, int ts_log_progress, TxLoggerCondition LogCondition,
ThreadInitFunc, ThreadDeinitFunc);
/** Internal function: private API. */
void OutputTxLoggerRegister (void);
/** Internal function: private API. */
void OutputTxShutdown(void);
#endif /* SURICATA_OUTPUT_TX_H */