lwes_event_type_db.h

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/*======================================================================*
 * Copyright (C) 2008 Light Weight Event System                         *
 * All rights reserved.                                                 *
 *                                                                      *
 * 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., 51 Franklin Street, Fifth Floor,                   *
 * Boston, MA 02110-1301 USA.                                           *
 *======================================================================*/
#ifndef __LWES_EVENT_TYPE_DB
#define __LWES_EVENT_TYPE_DB

#include "lwes_types.h"

#include <stdio.h>   /* for FILENAME_MAX */
#include <stdlib.h>  /* for malloc */
#include <string.h>

#ifdef __cplusplus
extern "C" {
#endif 

struct lwes_event_type_db_attribute
{
  struct lwes_event *event;
};

struct lwes_event_type_db
{
  char esf_filename[FILENAME_MAX];
  struct lwes_hash *events;
};

struct lwes_event_type_db *
lwes_event_type_db_create
  (const char *filename);

int
lwes_event_type_db_destroy
  (struct lwes_event_type_db *db);

int
lwes_event_type_db_add_event
  (struct lwes_event_type_db *db,
   LWES_SHORT_STRING event_name);

int
lwes_event_type_db_add_attribute
  (struct lwes_event_type_db *db,
   LWES_SHORT_STRING event_name,
   LWES_SHORT_STRING attr_name,
   LWES_SHORT_STRING type);

int
lwes_event_type_db_check_for_event
  (struct lwes_event_type_db *db, 
   LWES_SHORT_STRING event_name);

int
lwes_event_type_db_check_for_attribute
  (struct lwes_event_type_db *db, 
   LWES_CONST_SHORT_STRING attr_name,
   LWES_CONST_SHORT_STRING event_name);

int
lwes_event_type_db_check_for_type
  (struct lwes_event_type_db *db, 
   LWES_BYTE type_value,
   LWES_CONST_SHORT_STRING attr_name,
   LWES_CONST_SHORT_STRING event_name);

#ifdef __cplusplus
}
#endif 

#endif /* __LWES_EVENT_TYPE_DB */

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