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/* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.
*/
/*
* 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*/
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