Annotation of win32/apache22/include/http_vhost.h, revision 1.1

1.1     ! moko        1: /* Licensed to the Apache Software Foundation (ASF) under one or more
        !             2:  * contributor license agreements.  See the NOTICE file distributed with
        !             3:  * this work for additional information regarding copyright ownership.
        !             4:  * The ASF licenses this file to You under the Apache License, Version 2.0
        !             5:  * (the "License"); you may not use this file except in compliance with
        !             6:  * the License.  You may obtain a copy of the License at
        !             7:  *
        !             8:  *     http://www.apache.org/licenses/LICENSE-2.0
        !             9:  *
        !            10:  * Unless required by applicable law or agreed to in writing, software
        !            11:  * distributed under the License is distributed on an "AS IS" BASIS,
        !            12:  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
        !            13:  * See the License for the specific language governing permissions and
        !            14:  * limitations under the License.
        !            15:  */
        !            16: 
        !            17: /**
        !            18:  * @file  http_vhost.h
        !            19:  * @brief Virtual Host package
        !            20:  *
        !            21:  * @defgroup APACHE_CORE_VHOST Virtual Host Package
        !            22:  * @ingroup  APACHE_CORE
        !            23:  * @{
        !            24:  */
        !            25: 
        !            26: #ifndef APACHE_HTTP_VHOST_H
        !            27: #define APACHE_HTTP_VHOST_H
        !            28: 
        !            29: #ifdef __cplusplus
        !            30: extern "C" {
        !            31: #endif
        !            32: 
        !            33: /**
        !            34:  * called before any config is read
        !            35:  * @param p Pool to allocate out of
        !            36:  */
        !            37: AP_DECLARE(void) ap_init_vhost_config(apr_pool_t *p);
        !            38: 
        !            39: /**
        !            40:  * called after the config has been read to compile the tables needed to do 
        !            41:  * the run-time vhost lookups
        !            42:  * @param p The pool to allocate out of
        !            43:  * @param main_server The start of the virtual host list
        !            44:  */
        !            45: AP_DECLARE(void) ap_fini_vhost_config(apr_pool_t *p, server_rec *main_server);
        !            46: 
        !            47: /**
        !            48:  * handle addresses in "<VirtualHost>" statement
        !            49:  * @param p The pool to allocate out of
        !            50:  * @param hostname The hostname in the VirtualHost statement
        !            51:  * @param s The list of Virtual Hosts.
        !            52:  */
        !            53: const char *ap_parse_vhost_addrs(apr_pool_t *p, const char *hostname, server_rec *s);
        !            54: 
        !            55: /**
        !            56:  * handle NameVirtualHost directive 
        !            57:  * @param cmd Command Parameters structure
        !            58:  * @param dummy NOT USED
        !            59:  * @param arg a host of the form "<address>[:port]"
        !            60:  */
        !            61: const char *ap_set_name_virtual_host (cmd_parms *cmd, void *dummy,
        !            62:                                      const char *arg);
        !            63: 
        !            64: /**
        !            65:  * Callback function for every Name Based Virtual Host.
        !            66:  * @param baton Opaque user object
        !            67:  * @param conn The current Connection
        !            68:  * @param s The current Server
        !            69:  * @see ap_vhost_iterate_given_conn
        !            70:  * @return 0 on success, any non-zero return will stop the iteration.
        !            71:  */
        !            72: typedef int(*ap_vhost_iterate_conn_cb)(void* baton, conn_rec* conn, server_rec* s);
        !            73:                 
        !            74: /**
        !            75:  * For every virtual host on this connection, call func_cb.
        !            76:  * @param conn The current connection
        !            77:  * @param func_cb Function called for every Name Based Virtual Host for this 
        !            78:  *                connection.
        !            79:  * @param baton Opaque object passed to func_cb.
        !            80:  * @return The return value from func_cb.
        !            81:  * @note If func_cb returns non-zero, the function will return at this point, 
        !            82:  *       and not continue iterating the virtual hosts.
        !            83:  */
        !            84: AP_DECLARE(int) ap_vhost_iterate_given_conn(conn_rec *conn,
        !            85:                                             ap_vhost_iterate_conn_cb func_cb,
        !            86:                                             void* baton);
        !            87: 
        !            88: /**
        !            89:  * given an ip address only, give our best guess as to what vhost it is 
        !            90:  * @param conn The current connection
        !            91:  */
        !            92: AP_DECLARE(void) ap_update_vhost_given_ip(conn_rec *conn);
        !            93: 
        !            94: /**
        !            95:  * ap_update_vhost_given_ip is never enough, and this is always called after 
        !            96:  * the headers have been read.  It may change r->server.
        !            97:  * @param r The current request
        !            98:  */
        !            99: AP_DECLARE(void) ap_update_vhost_from_headers(request_rec *r);
        !           100: 
        !           101: /**
        !           102:  * Match the host in the header with the hostname of the server for this
        !           103:  * request.
        !           104:  * @param r The current request
        !           105:  * @param host The hostname in the headers
        !           106:  * @param port The port from the headers
        !           107:  * @return return 1 if the host:port matches any of the aliases of r->server,
        !           108:  * return 0 otherwise
        !           109:  */
        !           110: AP_DECLARE(int) ap_matches_request_vhost(request_rec *r, const char *host,
        !           111:     apr_port_t port);
        !           112: 
        !           113: #ifdef __cplusplus
        !           114: }
        !           115: #endif
        !           116: 
        !           117: #endif /* !APACHE_HTTP_VHOST_H */
        !           118: /** @} */

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