freebsd-dev/contrib/apr-util/include/apr_uri.h
Peter Wemm 937a200089 Introduce svnlite so that we can check out our source code again.
This is actually a fully functional build except:
* All internal shared libraries are static linked to make sure there
  is no interference with ports (and to reduce build time).
* It does not have the python/perl/etc plugin or API support.
* By default, it installs as "svnlite" rather than "svn".
* If WITH_SVN added in make.conf, you get "svn".
* If WITHOUT_SVNLITE is in make.conf, this is completely disabled.

To be absolutely clear, this is not intended for any use other than
checking out freebsd source and committing, like we once did with cvs.

It should be usable for small scale local repositories that don't
need the python/perl plugin architecture.
2013-06-18 02:53:45 +00:00

179 lines
6.4 KiB
C

/* 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.
*/
/*
* apr_uri.h: External Interface of apr_uri.c
*/
/**
* @file apr_uri.h
* @brief APR-UTIL URI Routines
*/
#ifndef APR_URI_H
#define APR_URI_H
#include "apu.h"
#include "apr_network_io.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @defgroup APR_Util_URI URI
* @ingroup APR_Util
* @{
*/
#define APR_URI_FTP_DEFAULT_PORT 21 /**< default FTP port */
#define APR_URI_SSH_DEFAULT_PORT 22 /**< default SSH port */
#define APR_URI_TELNET_DEFAULT_PORT 23 /**< default telnet port */
#define APR_URI_GOPHER_DEFAULT_PORT 70 /**< default Gopher port */
#define APR_URI_HTTP_DEFAULT_PORT 80 /**< default HTTP port */
#define APR_URI_POP_DEFAULT_PORT 110 /**< default POP port */
#define APR_URI_NNTP_DEFAULT_PORT 119 /**< default NNTP port */
#define APR_URI_IMAP_DEFAULT_PORT 143 /**< default IMAP port */
#define APR_URI_PROSPERO_DEFAULT_PORT 191 /**< default Prospero port */
#define APR_URI_WAIS_DEFAULT_PORT 210 /**< default WAIS port */
#define APR_URI_LDAP_DEFAULT_PORT 389 /**< default LDAP port */
#define APR_URI_HTTPS_DEFAULT_PORT 443 /**< default HTTPS port */
#define APR_URI_RTSP_DEFAULT_PORT 554 /**< default RTSP port */
#define APR_URI_SNEWS_DEFAULT_PORT 563 /**< default SNEWS port */
#define APR_URI_ACAP_DEFAULT_PORT 674 /**< default ACAP port */
#define APR_URI_NFS_DEFAULT_PORT 2049 /**< default NFS port */
#define APR_URI_TIP_DEFAULT_PORT 3372 /**< default TIP port */
#define APR_URI_SIP_DEFAULT_PORT 5060 /**< default SIP port */
/** Flags passed to unparse_uri_components(): */
/** suppress "scheme://user\@site:port" */
#define APR_URI_UNP_OMITSITEPART (1U<<0)
/** Just omit user */
#define APR_URI_UNP_OMITUSER (1U<<1)
/** Just omit password */
#define APR_URI_UNP_OMITPASSWORD (1U<<2)
/** omit "user:password\@" part */
#define APR_URI_UNP_OMITUSERINFO (APR_URI_UNP_OMITUSER | \
APR_URI_UNP_OMITPASSWORD)
/** Show plain text password (default: show XXXXXXXX) */
#define APR_URI_UNP_REVEALPASSWORD (1U<<3)
/** Show "scheme://user\@site:port" only */
#define APR_URI_UNP_OMITPATHINFO (1U<<4)
/** Omit the "?queryarg" from the path */
#define APR_URI_UNP_OMITQUERY (1U<<5)
/** @see apr_uri_t */
typedef struct apr_uri_t apr_uri_t;
/**
* A structure to encompass all of the fields in a uri
*/
struct apr_uri_t {
/** scheme ("http"/"ftp"/...) */
char *scheme;
/** combined [user[:password]\@]host[:port] */
char *hostinfo;
/** user name, as in http://user:passwd\@host:port/ */
char *user;
/** password, as in http://user:passwd\@host:port/ */
char *password;
/** hostname from URI (or from Host: header) */
char *hostname;
/** port string (integer representation is in "port") */
char *port_str;
/** the request path (or NULL if only scheme://host was given) */
char *path;
/** Everything after a '?' in the path, if present */
char *query;
/** Trailing "#fragment" string, if present */
char *fragment;
/** structure returned from gethostbyname() */
struct hostent *hostent;
/** The port number, numeric, valid only if port_str != NULL */
apr_port_t port;
/** has the structure been initialized */
unsigned is_initialized:1;
/** has the DNS been looked up yet */
unsigned dns_looked_up:1;
/** has the dns been resolved yet */
unsigned dns_resolved:1;
};
/* apr_uri.c */
/**
* Return the default port for a given scheme. The schemes recognized are
* http, ftp, https, gopher, wais, nntp, snews, and prospero
* @param scheme_str The string that contains the current scheme
* @return The default port for this scheme
*/
APU_DECLARE(apr_port_t) apr_uri_port_of_scheme(const char *scheme_str);
/**
* Unparse a apr_uri_t structure to an URI string. Optionally
* suppress the password for security reasons.
* @param p The pool to allocate out of
* @param uptr All of the parts of the uri
* @param flags How to unparse the uri. One of:
* <PRE>
* APR_URI_UNP_OMITSITEPART Suppress "scheme://user\@site:port"
* APR_URI_UNP_OMITUSER Just omit user
* APR_URI_UNP_OMITPASSWORD Just omit password
* APR_URI_UNP_OMITUSERINFO Omit "user:password\@" part
* APR_URI_UNP_REVEALPASSWORD Show plain text password (default: show XXXXXXXX)
* APR_URI_UNP_OMITPATHINFO Show "scheme://user\@site:port" only
* APR_URI_UNP_OMITQUERY Omit "?queryarg" or "#fragment"
* </PRE>
* @return The uri as a string
*/
APU_DECLARE(char *) apr_uri_unparse(apr_pool_t *p,
const apr_uri_t *uptr,
unsigned flags);
/**
* Parse a given URI, fill in all supplied fields of a apr_uri_t
* structure. This eliminates the necessity of extracting host, port,
* path, query info repeatedly in the modules.
* @param p The pool to allocate out of
* @param uri The uri to parse
* @param uptr The apr_uri_t to fill out
* @return APR_SUCCESS for success or error code
*/
APU_DECLARE(apr_status_t) apr_uri_parse(apr_pool_t *p, const char *uri,
apr_uri_t *uptr);
/**
* Special case for CONNECT parsing: it comes with the hostinfo part only
* @param p The pool to allocate out of
* @param hostinfo The hostinfo string to parse
* @param uptr The apr_uri_t to fill out
* @return APR_SUCCESS for success or error code
*/
APU_DECLARE(apr_status_t) apr_uri_parse_hostinfo(apr_pool_t *p,
const char *hostinfo,
apr_uri_t *uptr);
/** @} */
#ifdef __cplusplus
}
#endif
#endif /* APR_URI_H */