sfilterhandler.h

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/*
** Copyright (C) 2002 Russell Leighton
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/


 
#ifndef __AWHANDLER_SFILTER__
#define __AWHANDLER_SFILTER__

#include "monitor.h"
#include "wire.h"

#include "regexmatch.h"


/* 
Changes:

10/17/02 Russell Leighton
Support for 'source:'

3/20/02 Russell Leighton
Added macro substition to the subst on regex

*/

typedef struct {

  const byte_t
   *regexp;                  /* string pointer to regex */

  const byte_t
   *subst;                   /* substitution string (maybe NULL) */

  aw_event_sig_t
   copy;                     /* event->id for generated copy events */

} aw_sfilter_regex_filter_t;

typedef struct {

  regex_t
   pattern;                  /* holds compiled regular expression  */

  byte_t
   *subst;                   /* substitution string (maybe NULL) */

  aw_event_sig_t
   copy;                     /* event->id for generated copy events */

} aw_sfilter_pattern_filter_t;

typedef struct {

  aw_handler_t
   handler_header;

  u_int32_t
   nfilters;

  aw_sfilter_pattern_filter_t
   *filters;

} aw_sfilterhandler_t;


aw_sfilterhandler_t *aw_create_sfilterhandler(u_int32_t nfilters,
                                              aw_sfilter_regex_filter_t *filters,
                                              u_int32_t alternate,
                                              int32_t (*regevent)(aw_handler_t *h, aw_address_t *eventid, u_int32_t index),
                                              int32_t (*regmaskevent)(aw_handler_t *h, aw_address_t *eventid, u_int32_t index),
                                              const aw_alarm_sched_t *sched,
                                              aw_logger_t *logger);


void aw_free_sfilterhandler(aw_sfilterhandler_t *h);

aw_handler_t *aw_wire_sfilterhandler(aw_wire_mkhandler_args_t *args);


#endif

Aware 0.11.1 Copyright (C) 1998-2005 Russell Leighton (russ@elegant-software.com)