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/*
* Copyright (c) 2002-2010 BalaBit IT Ltd, Budapest, Hungary
* Copyright (c) 1998-2010 Balázs Scheidler
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation, or (at your option) any later version.
*
* This library 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 library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* As an additional exemption you are allowed to compile & link against the
* OpenSSL libraries as published by the OpenSSL project. See the file
* COPYING for details.
*
*/
#ifndef PATTERNDB_H_INCLUDED
#define PATTERNDB_H_INCLUDED
#include "radix.h"
#include "templates.h"
#include "timerwheel.h"
#include "filter.h"
typedef struct _PatternDB PatternDB;
typedef void (*PatternDBEmitFunc)(LogMessage *msg, gboolean synthetic, gpointer user_data);
void pattern_db_set_emit_func(PatternDB *self, PatternDBEmitFunc emit_func, gpointer emit_data);
const gchar *pattern_db_get_ruleset_version(PatternDB *self);
const gchar *pattern_db_get_ruleset_pub_date(PatternDB *self);
gboolean pattern_db_reload_ruleset(PatternDB *self, GlobalConfig *cfg, const gchar *pdb_file);
void pattern_db_timer_tick(PatternDB *self);
gboolean pattern_db_process(PatternDB *self, LogMessage *msg);
void pattern_db_expire_state(PatternDB *self);
void pattern_db_forget_state(PatternDB *self);
PatternDB *pattern_db_new(void);
void pattern_db_free(PatternDB *self);
void pattern_db_global_init(void);
#endif
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