/* libxml2 - Library for parsing XML documents
 * Copyright (C) 2006-2019 Free Software Foundation, Inc.
 *
 * This file is not part of the GNU gettext program, but is used with
 * GNU gettext.
 *
 * The original copyright notice is as follows:
 */

/*
 * Copyright (C) 1998-2012 Daniel Veillard.  All Rights Reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is fur-
 * nished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FIT-
 * NESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 * Author: Daniel Veillard
 */

/**
 * Summary: library of generic URI related routines
 * Description: library of generic URI related routines
 *              Implements RFC 2396
 */

#ifndef __XML_URI_H__
#define __XML_URI_H__

#include <libxml/xmlversion.h>
#include <libxml/tree.h>

#ifdef __cplusplus
extern "C" {
#endif

/**
 * xmlURI:
 *
 * A parsed URI reference. This is a struct containing the various fields
 * as described in RFC 2396 but separated for further processing.
 *
 * Note: query is a deprecated field which is incorrectly unescaped.
 * query_raw takes precedence over query if the former is set.
 * See: http://mail.gnome.org/archives/xml/2007-April/thread.html#00127
 */
typedef struct _xmlURI xmlURI;
typedef xmlURI *xmlURIPtr;
struct _xmlURI {
    char *scheme;	/* the URI scheme */
    char *opaque;	/* opaque part */
    char *authority;	/* the authority part */
    char *server;	/* the server part */
    char *user;		/* the user part */
    int port;		/* the port number */
    char *path;		/* the path string */
    char *query;	/* the query string (deprecated - use with caution) */
    char *fragment;	/* the fragment identifier */
    int  cleanup;	/* parsing potentially unclean URI */
    char *query_raw;	/* the query string (as it appears in the URI) */
};

/*
 * This function is in tree.h:
 * xmlChar *	xmlNodeGetBase	(xmlDocPtr doc,
 *                               xmlNodePtr cur);
 */
XMLPUBFUN xmlURIPtr XMLCALL
		xmlCreateURI		(void);
XMLPUBFUN xmlChar * XMLCALL
		xmlBuildURI		(const xmlChar *URI,
					 const xmlChar *base);
XMLPUBFUN xmlChar * XMLCALL
		xmlBuildRelativeURI	(const xmlChar *URI,
					 const xmlChar *base);
XMLPUBFUN xmlURIPtr XMLCALL
		xmlParseURI		(const char *str);
XMLPUBFUN xmlURIPtr XMLCALL
		xmlParseURIRaw		(const char *str,
					 int raw);
XMLPUBFUN int XMLCALL
		xmlParseURIReference	(xmlURIPtr uri,
					 const char *str);
XMLPUBFUN xmlChar * XMLCALL
		xmlSaveUri		(xmlURIPtr uri);
XMLPUBFUN void XMLCALL
		xmlPrintURI		(FILE *stream,
					 xmlURIPtr uri);
XMLPUBFUN xmlChar * XMLCALL
		xmlURIEscapeStr         (const xmlChar *str,
					 const xmlChar *list);
XMLPUBFUN char * XMLCALL
		xmlURIUnescapeString	(const char *str,
					 int len,
					 char *target);
XMLPUBFUN int XMLCALL
		xmlNormalizeURIPath	(char *path);
XMLPUBFUN xmlChar * XMLCALL
		xmlURIEscape		(const xmlChar *str);
XMLPUBFUN void XMLCALL
		xmlFreeURI		(xmlURIPtr uri);
XMLPUBFUN xmlChar* XMLCALL
		xmlCanonicPath		(const xmlChar *path);
XMLPUBFUN xmlChar* XMLCALL
		xmlPathToURI		(const xmlChar *path);

#ifdef __cplusplus
}
#endif
#endif /* __XML_URI_H__ */