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- /* ====================================================================
- * The Apache Software License, Version 1.1
- *
- * Copyright (c) 2000 The Apache Software Foundation. All rights
- * reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * 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 acknowledgment:
- * "This product includes software developed by the
- * Apache Software Foundation (http://www.apache.org/)."
- * Alternately, this acknowledgment may appear in the software itself,
- * if and wherever such third-party acknowledgments normally appear.
- *
- * 4. The names "Apache" 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 name, 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
- * individuals on behalf of the Apache Software Foundation. For more
- * information on the Apache Software Foundation, please see
- * <http://www.apache.org/>.
- *
- * Portions of this software are based upon public domain software
- * originally written at the National Center for Supercomputing Applications,
- * University of Illinois, Urbana-Champaign.
- */
-
- /*
- * util_uri.h: External Interface of util_uri.c
- */
-
- #ifndef UTIL_URI_H
- #define UTIL_URI_H
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- typedef struct {
- const char *name;
- unsigned short default_port;
- } schemes_t;
-
- #define DEFAULT_FTP_DATA_PORT 20
- #define DEFAULT_FTP_PORT 21
- #define DEFAULT_GOPHER_PORT 70
- #define DEFAULT_NNTP_PORT 119
- #define DEFAULT_WAIS_PORT 210
- #define DEFAULT_SNEWS_PORT 563
- #define DEFAULT_PROSPERO_PORT 1525 /* WARNING: conflict w/Oracle */
-
- #define DEFAULT_URI_SCHEME "http"
-
- /* Flags passed to unparse_uri_components(): */
- #define UNP_OMITSITEPART (1U<<0) /* suppress "scheme://user@site:port" */
- #define UNP_OMITUSER (1U<<1) /* Just omit user */
- #define UNP_OMITPASSWORD (1U<<2) /* Just omit password */
- #define UNP_OMITUSERINFO (UNP_OMITUSER|UNP_OMITPASSWORD) /* omit "user:password@" part */
- #define UNP_REVEALPASSWORD (1U<<3) /* Show plain text password (default: show XXXXXXXX) */
- #define UNP_OMITPATHINFO (1U<<4) /* Show "scheme://user@site:port" only */
- #define UNP_OMITQUERY (1U<<5) /* Omit the "?queryarg" from the path */
-
- typedef struct {
- char *scheme; /* scheme ("http"/"ftp"/...) */
- char *hostinfo; /* combined [user[:password]@]host[:port] */
- char *user; /* user name, as in http://user:passwd@host:port/ */
- char *password; /* password, as in http://user:passwd@host:port/ */
- char *hostname; /* hostname from URI (or from Host: header) */
- char *port_str; /* port string (integer representation is in "port") */
- char *path; /* the request path (or "/" if only scheme://host was given) */
- char *query; /* Everything after a '?' in the path, if present */
- char *fragment; /* Trailing "#fragment" string, if present */
-
- struct hostent *hostent;
-
- unsigned short port; /* The port number, numeric, valid only if port_str != NULL */
-
- unsigned is_initialized:1;
-
- unsigned dns_looked_up:1;
- unsigned dns_resolved:1;
-
- } uri_components;
-
- /* util_uri.c */
- API_EXPORT(unsigned short) ap_default_port_for_scheme(const char *scheme_str);
- API_EXPORT(unsigned short) ap_default_port_for_request(const request_rec *r);
- API_EXPORT(struct hostent *) ap_pduphostent(pool *p, const struct hostent *hp);
- API_EXPORT(struct hostent *) ap_pgethostbyname(pool *p, const char *hostname);
- API_EXPORT(char *) ap_unparse_uri_components(pool *p, const uri_components *uptr,
- unsigned flags);
- API_EXPORT(int) ap_parse_uri_components(pool *p, const char *uri, uri_components *uptr);
- API_EXPORT(int) ap_parse_hostinfo_components(pool *p, const char *hostinfo, uri_components *uptr);
- /* called by the core in main() */
- extern void ap_util_uri_init(void);
-
- #ifdef __cplusplus
- }
- #endif
-
- #endif /*UTIL_URI_H*/
-