jk_context.h

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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: Context Stuff (Autoconf)                                   *
 * Author:      Henri Gomez <[e-mail]>                            *
 * Version:     $Revision: 299951 $                                           *
 ***************************************************************************/
#ifndef JK_CONTEXT_H
#define JK_CONTEXT_H

#include "jk_pool.h"

#ifdef __cplusplus
extern "C"
{
#endif                          /* __cplusplus */

#define CBASE_INC_SIZE   (8)    /* Allocate memory by step of 8 URIs : ie 8 URI by context */
#define URI_INC_SIZE (8)        /* Allocate memory by step of 8 CONTEXTs : ie 8 contexts by worker */

typedef struct
{

    /*
     * Context base (ie examples) 
     */

    char *cbase;

    /*
     * Status (Up/Down)
     */

    int status;

    /*
     * Num of URI handled 
     */

    int size;

    /*
     * Capacity
     */

    int capacity;

    /*
     * URL/URIs (autoconf)
     */

    char **uris;
}
jk_context_item_t;


typedef struct
{

    /*
     * Memory Pool
     */

    jk_pool_t p;
    jk_pool_atom_t buf[SMALL_POOL_SIZE];

    /*
     * Virtual Server (if use)
     */

    char *virt;

    /*
     * Num of context handled (ie: examples, admin...)
     */

    int size;

    /*
     * Capacity
     */

    int capacity;

    /*
     * Context list, context / URIs
     */

    jk_context_item_t **contexts;
}
jk_context_t;


/*
 * functions defined here 
 */

int context_set_virtual(jk_context_t *c, char *virt);

int context_open(jk_context_t *c, char *virt);

int context_close(jk_context_t *c);

int context_alloc(jk_context_t **c, char *virt);

int context_free(jk_context_t **c);

jk_context_item_t *context_find_base(jk_context_t *c, char *cbase);

char *context_item_find_uri(jk_context_item_t *ci, char *uri);

void context_dump_uris(jk_context_t *c, char *cbase, FILE * f);

jk_context_item_t *context_add_base(jk_context_t *c, char *cbase);

int context_add_uri(jk_context_t *c, char *cbase, char *uri);


#ifdef __cplusplus
}
#endif                          /* __cplusplus */

#endif                          /* JK_CONTEXT_H */