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/*
* Copyright 1999-2004 The Apache Software Foundation
*
* Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/***************************************************************************
* Description: URI to worker mapper header file *
* Author: Gal Shachor <shachor@il.ibm.com> *
* Version: $Revision: 405672 $ *
***************************************************************************/
#ifndef JK_URI_WORKER_MAP_H
#define JK_URI_WORKER_MAP_H
#ifdef __cplusplus
extern "C"
{
#endif /* __cplusplus */
#include "jk_global.h"
#include "jk_map.h"
#include "jk_logger.h"
#include "jk_mt.h"
/* Urimap reload time. Use 60 seconds by default.
*/
#define JK_URIMAP_RELOAD 60
#define MATCH_TYPE_EXACT 0x0001
#define MATCH_TYPE_CONTEXT 0x0002
/* match all context path URIs with a path component suffix */
#define MATCH_TYPE_CONTEXT_PATH 0x0004
#define MATCH_TYPE_SUFFIX 0x0010
/* match all URIs of the form *ext */
#define MATCH_TYPE_GENERAL_SUFFIX 0x0020
/* match multiple wild characters (*) and (?) */
#define MATCH_TYPE_WILDCHAR_PATH 0x0040
#define MATCH_TYPE_NO_MATCH 0x1000
#define MATCH_TYPE_DISABLED 0x2000
#define MATCH_TYPE_STOPPED 0x4000
#define JK_MAX_URI_LEN 4095
struct uri_worker_record
{
/* Original uri for logging */
char *uri;
/* Name of worker mapped */
const char *worker_name;
/* Base context */
const char *context;
/* Match type */
unsigned int match_type;
/* char length of the context */
size_t context_len;
};
typedef struct uri_worker_record uri_worker_record_t;
struct jk_uri_worker_map
{
/* Memory Pool */
jk_pool_t p;
jk_pool_atom_t buf[BIG_POOL_SIZE];
/* map URI->WORKER */
uri_worker_record_t **maps;
/* Map Number */
unsigned int size;
/* Map Capacity */
unsigned int capacity;
/* NoMap Number */
unsigned int nosize;
/* Dynamic config support */
JK_CRIT_SEC cs;
/* uriworkermap filename */
const char *fname;
/* Last modified time */
time_t modified;
/* Last checked time */
time_t checked;
};
typedef struct jk_uri_worker_map jk_uri_worker_map_t;
int uri_worker_map_alloc(jk_uri_worker_map_t **uw_map,
jk_map_t *init_data, jk_logger_t *l);
int uri_worker_map_free(jk_uri_worker_map_t **uw_map, jk_logger_t *l);
int uri_worker_map_open(jk_uri_worker_map_t *uw_map,
jk_map_t *init_data, jk_logger_t *l);
int uri_worker_map_add(jk_uri_worker_map_t *uw_map,
const char *puri, const char *pworker, jk_logger_t *l);
const char *map_uri_to_worker(jk_uri_worker_map_t *uw_map,
const char *uri, jk_logger_t *l);
int uri_worker_map_load(jk_uri_worker_map_t *uw_map,
jk_logger_t *l);
int uri_worker_map_update(jk_uri_worker_map_t *uw_map,
jk_logger_t *l);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* JK_URI_WORKER_MAP_H */
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