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From cos...@apache.org
Subject cvs commit: jakarta-tomcat-connectors/jk/native2/include jk_uriMap.h
Date Sat, 01 Dec 2001 22:06:29 GMT
costin      01/12/01 14:06:29

  Added:       jk/native2/include jk_uriMap.h
  Log:
  UriMap is the uri->worker mapper.
  
  It is based on jk_uri_map, with some important changes.
  - mapUri() now returns a jk_uriEnv. From that you can extract the
  worker name ( for old style mapping ) or the worker ( and avoid another
  lookup in the handler ).
  
  - addMapping, mapUri now take a host parameter, for better support
  of virtual hosts. ( the old solution was based on some config tricks )
  
  Revision  Changes    Path
  1.1                  jakarta-tomcat-connectors/jk/native2/include/jk_uriMap.h
  
  Index: jk_uriMap.h
  ===================================================================
  /* ========================================================================= *
   *                                                                           *
   *                 The Apache Software License,  Version 1.1                 *
   *                                                                           *
   *          Copyright (c) 1999-2001 The Apache Software Foundation.          *
   *                           All rights reserved.                            *
   *                                                                           *
   * ========================================================================= *
   *                                                                           *
   * Redistribution and use in source and binary forms,  with or without modi- *
   * fication, are permitted provided that the following conditions are met:   *
   *                                                                           *
   * 1. Redistributions of source code  must retain the above copyright notice *
   *    notice, this list of conditions and the following disclaimer.          *
   *                                                                           *
   * 2. Redistributions  in binary  form  must  reproduce the  above copyright *
   *    notice,  this list of conditions  and the following  disclaimer in the *
   *    documentation and/or other materials provided with the distribution.   *
   *                                                                           *
   * 3. The end-user documentation  included with the redistribution,  if any, *
   *    must include the following acknowlegement:                             *
   *                                                                           *
   *       "This product includes  software developed  by the Apache  Software *
   *        Foundation <http://www.apache.org/>."                              *
   *                                                                           *
   *    Alternately, this acknowlegement may appear in the software itself, if *
   *    and wherever such third-party acknowlegements normally appear.         *
   *                                                                           *
   * 4. The names  "The  Jakarta  Project",  "Jk",  and  "Apache  Software     *
   *    Foundation"  must not be used  to endorse or promote  products derived *
   *    from this  software without  prior  written  permission.  For  written *
   *    permission, please contact <apache@apache.org>.                        *
   *                                                                           *
   * 5. Products derived from this software may not be called "Apache" nor may *
   *    "Apache" appear in their names without prior written permission of the *
   *    Apache Software Foundation.                                            *
   *                                                                           *
   * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED WARRANTIES *
   * INCLUDING, BUT NOT LIMITED TO,  THE IMPLIED WARRANTIES OF MERCHANTABILITY *
   * AND FITNESS FOR  A PARTICULAR PURPOSE  ARE DISCLAIMED.  IN NO EVENT SHALL *
   * THE APACHE  SOFTWARE  FOUNDATION OR  ITS CONTRIBUTORS  BE LIABLE  FOR ANY *
   * DIRECT,  INDIRECT,   INCIDENTAL,  SPECIAL,  EXEMPLARY,  OR  CONSEQUENTIAL *
   * DAMAGES (INCLUDING,  BUT NOT LIMITED TO,  PROCUREMENT OF SUBSTITUTE GOODS *
   * OR SERVICES;  LOSS OF USE,  DATA,  OR PROFITS;  OR BUSINESS INTERRUPTION) *
   * HOWEVER CAUSED AND  ON ANY  THEORY  OF  LIABILITY,  WHETHER IN  CONTRACT, *
   * STRICT LIABILITY, OR TORT  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN *
   * ANY  WAY  OUT OF  THE  USE OF  THIS  SOFTWARE,  EVEN  IF  ADVISED  OF THE *
   * POSSIBILITY OF SUCH DAMAGE.                                               *
   *                                                                           *
   * ========================================================================= *
   *                                                                           *
   * This software  consists of voluntary  contributions made  by many indivi- *
   * duals on behalf of the  Apache Software Foundation.  For more information *
   * on the Apache Software Foundation, please see <http://www.apache.org/>.   *
   *                                                                           *
   * ========================================================================= */
  
  /**
   * Manages the request mappings. It includes the internal mapper and all
   * properties associated with a location ( or virtual host ). The information
   * is set using:
   *   - various autoconfiguration mechanisms.
   *   - uriworkers.properties
   *   - JkMount directives
   *   - <SetHandler> and apache specific directives.
   *   - XXX workers.properties-like directives ( for a single config file )
   *   - other server-specific directives
   *
   * The intention is to allow the user to use whatever is more comfortable
   * and fits his needs. For 'basic' configuration the autoconf will be enough,
   * server-specific configs are the best for fine-tunning, properties are
   * easy to generate and edit.
   *
   *
   * Author: Gal Shachor <shachor@il.ibm.com>
   * author: Costin Manolache
   */
  #ifndef JK_URIMAP_H
  #define JK_URIMAP_H
  
  #include "jk_global.h"
  #include "jk_map.h"
  #include "jk_logger.h"
  #include "jk_uriEnv.h"
  
  #ifdef __cplusplus
  extern "C" {
  #endif /* __cplusplus */
  
  struct jk_uriMap;
  typedef struct jk_uriMap jk_uriMap_t;
  
  struct jk_uriMap {
      /* map URI->WORKER */
      struct jk_uriEnv **maps;
      unsigned int size;
      unsigned int capacity;
      struct jk_workerEnv *workerEnv;
      
      /* ---------- Methods ---------- */
  
      int (*init)( jk_uriMap_t *_this,
                   struct jk_workerEnv *workerEnv,
                   jk_map_t *init_data );
  
      void (*destroy)( jk_uriMap_t *_this );
  
      jk_uriEnv_t *(*addMapping)( jk_uriMap_t *_this,
                                  const char *vhost,
                                  const char *uri,
                                  const char *worker);
  
      /** Check the uri for potential security problems
       */
      int (*checkUri)( jk_uriMap_t *_this,
                       char *uri );
  
      struct jk_uriEnv *(*mapUri)(jk_uriMap_t *_this,
                                  const char *vhost,
                                  const char *uri );
      
      /* -------------------- @deprecated -------------------- */
      /* used by the mapper, temp storage ( ??? )*/
  
      /* Memory Pool */
      jk_pool_t           p;
      jk_pool_atom_t      buf[SMALL_POOL_SIZE];
  
      /* Temp Pool */
      jk_pool_t tp; 
      jk_pool_atom_t tbuf[SMALL_POOL_SIZE];
  };
      
  #ifdef __cplusplus
  }
  #endif /* __cplusplus */
  
  #endif /* JK_URI_MAP_H */
  
  
  

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