mirror of https://github.com/aria2/aria2
93 lines
2.7 KiB
C
93 lines
2.7 KiB
C
/* <!-- copyright */
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/*
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* aria2 - The high speed download utility
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*
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* Copyright (C) 2012 Tatsuhiro Tsujikawa
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* In addition, as a special exception, the copyright holders give
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* permission to link the code of portions of this program with the
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* OpenSSL library under certain conditions as described in each
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* individual source file, and distribute linked combinations
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* including the two.
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* You must obey the GNU General Public License in all respects
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* for all of the code used other than OpenSSL. If you modify
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* file(s) with this exception, you may extend this exception to your
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* version of the file(s), but you are not obligated to do so. If you
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* do not wish to do so, delete this exception statement from your
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* version. If you delete this exception statement from all source
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* files in the program, then also delete it here.
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*/
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/* copyright --> */
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#ifndef D_URI_SPLIT_H
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#define D_URI_SPLIT_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <sys/types.h>
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#include <stdint.h>
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typedef enum {
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USR_SCHEME,
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USR_HOST,
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USR_PORT,
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USR_PATH,
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USR_QUERY,
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USR_FRAGMENT,
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USR_USERINFO,
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USR_USER,
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USR_PASSWD,
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USR_BASENAME,
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USR_MAX
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} uri_split_field;
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typedef enum {
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USF_IPV6ADDR = 1
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} uri_split_flag;
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/* The structure is based on http-parser by Joyent, Inc and other Node
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contributors. https://github.com/joyent/http-parser */
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typedef struct {
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uint16_t field_set;
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uint16_t port;
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struct {
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uint16_t off;
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uint16_t len;
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} fields[USR_MAX];
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uint8_t flags;
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} uri_split_result;
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/* Splits URI |uri| and stores the results in the |res|. To check
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* particular URI component is available, evaluate |res->field_set|
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* with 1 shifted by the field defined in uri_split_field. If the
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* |res| is NULL, processing is done but the result will not stored.
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* If the host component of the |uri| is IPv6 numeric address, then
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* USF_IPV6ADDR & res->flags will be nonzero.
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*
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* This function returns 0 if it succeeds, or -1.
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*/
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int uri_split(uri_split_result *res, const char *uri);
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#ifdef __cplusplus
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}
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#endif
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#endif /* D_URI_SPLIT_H */
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