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/*
This file is part of GNUnet
Copyright (C) 2020 GNUnet e.V.
GNUnet is free software: you can redistribute it and/or modify it
under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License,
or (at your option) any later version.
GNUnet is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL3.0-or-later
*/
/**
* @file include/gnunet_uri_lib.h
* @brief generic parser for URIs
* @author Jonathan Buchanan
*/
#ifndef GNUNET_URI_LIB_H
#define GNUNET_URI_LIB_H
/**
* A Universal Resource Identifier (URI).
*/
struct GNUNET_Uri
{
/**
* The scheme of the uri.
*/
char *scheme;
/**
* The authority of the uri. If not present in the uri, NULL.
*/
char *authority;
/**
* The list of path segments in the URI. Note that if the path ends with a
* '/', then this array will end with an empty string to indicate the empty
* segment following the '/'.
*/
char **path_segments;
/**
* The length of @e path_segments.
*/
unsigned int path_segments_count;
/**
* The query of the uri. If not present in the uri, NULL.
*/
const char *query;
/**
* The fragment of the uri. If not present in the uri, NULL.
*/
char *fragment;
};
/**
* Parse a URI from a string into an internal representation.
*
* @param uri string to parse
* @param emsg where to store the parser error message (if any)
* @return handle to the internal representation of the URI, or NULL on error
*/
struct GNUNET_Uri *
GNUNET_uri_parse (const char *uri,
char **emsg);
/**
* Free URI.
*
* @param uri uri to free
*/
void
GNUNET_uri_destroy (struct GNUNET_Uri *uri);
#endif /* GNUNET_URI_LIB_H */
/* end of include/gnunet_uri_lib.h */
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