99 lines
3.6 KiB
C
99 lines
3.6 KiB
C
/*
|
|
* FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
|
|
* Copyright (C) 2005-2014, Anthony Minessale II <anthm@freeswitch.org>
|
|
*
|
|
* Version: MPL 1.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Michael Jerris <mike@jerris.com>
|
|
* Portions created by the Initial Developer are Copyright (C)
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*
|
|
* Michael Jerris <mike@jerris.com>
|
|
*
|
|
* switch_regex.h -- pcre wrapper and extensions Header
|
|
*
|
|
*/
|
|
/*! \file switch_regex.h
|
|
\brief Regex Header
|
|
*/
|
|
#ifndef SWITCH_REGEX_H
|
|
#define SWITCH_REGEX_H
|
|
|
|
SWITCH_BEGIN_EXTERN_C
|
|
/**
|
|
* @defgroup switch_regex Regular Expressions
|
|
* @ingroup FREESWITCH
|
|
* @{
|
|
*/
|
|
typedef struct real_pcre switch_regex_t;
|
|
|
|
SWITCH_DECLARE(switch_regex_t *) switch_regex_compile(const char *pattern, int options, const char **errorptr, int *erroroffset,
|
|
const unsigned char *tables);
|
|
|
|
SWITCH_DECLARE(int) switch_regex_copy_substring(const char *subject, int *ovector, int stringcount, int stringnumber, char *buffer, int size);
|
|
|
|
SWITCH_DECLARE(void) switch_regex_free(void *data);
|
|
|
|
SWITCH_DECLARE(int) switch_regex_perform(const char *field, const char *expression, switch_regex_t **new_re, int *ovector, uint32_t olen);
|
|
SWITCH_DECLARE(void) switch_perform_substitution(switch_regex_t *re, int match_count, const char *data, const char *field_data,
|
|
char *substituted, switch_size_t len, int *ovector);
|
|
|
|
/*!
|
|
\brief Function to evaluate an expression against a string
|
|
\param target The string to find a match in
|
|
\param expression The regular expression to run against the string
|
|
\return Boolean if a match was found or not
|
|
*/
|
|
SWITCH_DECLARE(switch_status_t) switch_regex_match(const char *target, const char *expression);
|
|
|
|
/*!
|
|
\brief Function to evaluate an expression against a string
|
|
\param target The string to find a match in
|
|
\param expression The regular expression to run against the string
|
|
\param partial_match If non-zero returns SUCCESS if the target is a partial match, on successful return, this is set to non-zero if the match was partial and zero if it was a full match
|
|
\return Boolean if a match was found or not
|
|
*/
|
|
SWITCH_DECLARE(switch_status_t) switch_regex_match_partial(const char *target, const char *expression, int *partial_match);
|
|
|
|
SWITCH_DECLARE(void) switch_capture_regex(switch_regex_t *re, int match_count, const char *field_data,
|
|
int *ovector, const char *var, switch_cap_callback_t callback, void *user_data);
|
|
|
|
SWITCH_DECLARE_NONSTD(void) switch_regex_set_var_callback(const char *var, const char *val, void *user_data);
|
|
SWITCH_DECLARE_NONSTD(void) switch_regex_set_event_header_callback(const char *var, const char *val, void *user_data);
|
|
|
|
#define switch_regex_safe_free(re) if (re) {\
|
|
switch_regex_free(re);\
|
|
re = NULL;\
|
|
}
|
|
|
|
|
|
/** @} */
|
|
|
|
SWITCH_END_EXTERN_C
|
|
#endif
|
|
/* For Emacs:
|
|
* Local Variables:
|
|
* mode:c
|
|
* indent-tabs-mode:t
|
|
* tab-width:4
|
|
* c-basic-offset:4
|
|
* End:
|
|
* For VIM:
|
|
* vim:set softtabstop=4 shiftwidth=4 tabstop=4 noet:
|
|
*/
|