mirror of
https://github.com/BlackLight/Snort_AIPreproc.git
synced 2024-11-16 13:37:14 +01:00
93 lines
3.9 KiB
Text
Executable file
93 lines
3.9 KiB
Text
Executable file
/****************************************************************************
|
|
*
|
|
* Copyright (C) 2014-2016 Cisco and/or its affiliates. All rights reserved.
|
|
* Copyright (C) 2005-2013 Sourcefire, Inc.
|
|
*
|
|
* 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. You may not use, modify or
|
|
* distribute this program under any other version of the GNU General
|
|
* Public License.
|
|
*
|
|
* 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, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*
|
|
****************************************************************************/
|
|
|
|
|
|
#ifndef __STR_SEARCH_H__
|
|
#define __STR_SEARCH_H__
|
|
|
|
#include "mpse_methods.h"
|
|
|
|
/*search pattern case sensitivity */
|
|
#define STR_SEARCH_CASE_SENSITIVE 0
|
|
#define STR_SEARCH_CASE_INSENSITIVE 1
|
|
|
|
/* Function prototypes */
|
|
typedef int (*MatchFunction)(void *, void *, int, void *, void *);
|
|
|
|
int SearchInit(unsigned int num);
|
|
int SearchGetHandle(void);
|
|
int SearchPutHandle(unsigned int id);
|
|
int SearchReInit(unsigned int i);
|
|
void SearchFree(void);
|
|
void SearchFreeId(unsigned id);
|
|
void SearchAdd(unsigned int mpse_id, const char *pat, unsigned int pat_len, int id);
|
|
void SearchPrepPatterns(unsigned int mpse_id);
|
|
int SearchFindString(unsigned int mpse_id, const char *str, unsigned int str_len, int confine, MatchFunction);
|
|
|
|
|
|
void * SearchInstanceNew( void );
|
|
void * SearchInstanceNewEx( unsigned method );
|
|
void SearchInstanceFree( void * insance );
|
|
void SearchInstanceAdd( void * instance, const char *pat, unsigned int pat_len, int id);
|
|
void SearchInstanceAddEx( void * instance, const char *pat, unsigned int pat_len, void* id, unsigned nocase);
|
|
void SearchInstancePrepPatterns( void * instance );
|
|
int SearchInstanceFindString( void * instance, const char *str, unsigned int str_len, int confine, MatchFunction);
|
|
int SearchInstanceFindStringAll( void * instance, const char *str, unsigned int str_len, int confine, MatchFunction, void *userData);
|
|
int SearchInstanceSFindString( void * instance, const char *str, unsigned int str_len, int confine, MatchFunction, int *state);
|
|
|
|
typedef struct _search_api
|
|
{
|
|
int (*search_init)(unsigned int);
|
|
|
|
int (*search_reinit)(unsigned int);
|
|
|
|
void (*search_free)(void);
|
|
|
|
void (*search_add)(unsigned int, const char *, unsigned int, int);
|
|
|
|
void (*search_prep)(unsigned int);
|
|
|
|
int (*search_find)(unsigned int, const char *, unsigned int, int, MatchFunction);
|
|
|
|
/* 6/1/06*/
|
|
void (*search_free_id)(unsigned id);
|
|
|
|
int (*search_get_handle)(void);
|
|
int (*search_put_handle)(unsigned int);
|
|
|
|
void * (*search_instance_new)(void);
|
|
void * (*search_instance_new_ex)(unsigned method);
|
|
void (*search_instance_free)(void * instance);
|
|
void (*search_instance_add) (void * instance, const char *s, unsigned int s_len, int s_id);
|
|
void (*search_instance_add_ex) (void * instance, const char *s, unsigned int s_len, void* s_id, unsigned nocase);
|
|
void (*search_instance_prep)(void * instance );
|
|
int (*search_instance_find)(void * instance, const char *s, unsigned int s_len, int confine, MatchFunction);
|
|
int (*search_instance_find_all)(void * instance, const char *s, unsigned int s_len, int confine, MatchFunction, void *userData);
|
|
char * (*search_instance_find_end)(char *match_ptr, int buflen, char *search_str, int search_len);
|
|
int (*stateful_search_instance_find)(void * instance, const char *s, unsigned int s_len, int confine, MatchFunction, int *state);
|
|
|
|
} SearchAPI;
|
|
|
|
extern SearchAPI *search_api;
|
|
|
|
#endif /* __STR_SEARCH_H__ */
|
|
|