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1 | // | ||
2 | // Copyright (c) 2016-2019 Vinnie Falco (vinnie dot falco at gmail dot com) | ||
3 | // | ||
4 | // Distributed under the Boost Software License, Version 1.0. (See accompanying | ||
5 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | ||
6 | // | ||
7 | // Official repository: https://github.com/boostorg/url | ||
8 | // | ||
9 | |||
10 | #ifndef BOOST_URL_RFC_IMPL_AUTHORITY_RULE_IPP | ||
11 | #define BOOST_URL_RFC_IMPL_AUTHORITY_RULE_IPP | ||
12 | |||
13 | #include <boost/url/detail/config.hpp> | ||
14 | #include <boost/url/rfc/authority_rule.hpp> | ||
15 | #include <boost/url/grammar/delim_rule.hpp> | ||
16 | #include <boost/url/grammar/optional_rule.hpp> | ||
17 | #include <boost/url/grammar/parse.hpp> | ||
18 | #include <boost/url/grammar/tuple_rule.hpp> | ||
19 | #include <boost/url/rfc/detail/host_rule.hpp> | ||
20 | #include <boost/url/rfc/detail/port_rule.hpp> | ||
21 | #include <boost/url/rfc/detail/userinfo_rule.hpp> | ||
22 | |||
23 | namespace boost { | ||
24 | namespace urls { | ||
25 | |||
26 | auto | ||
27 | 1871 | authority_rule_t:: | |
28 | parse( | ||
29 | char const*& it, | ||
30 | char const* const end | ||
31 | ) const noexcept -> | ||
32 | system::result<value_type> | ||
33 | { | ||
34 | 1871 | detail::url_impl u(detail::url_impl::from::authority); | |
35 | 1871 | u.cs_ = it; | |
36 | |||
37 | // [ userinfo "@" ] | ||
38 | { | ||
39 | auto rv = grammar::parse( | ||
40 | it, end, | ||
41 | 1871 | grammar::optional_rule( | |
42 | 1871 | grammar::tuple_rule( | |
43 | detail::userinfo_rule, | ||
44 | 1871 | grammar::squelch( | |
45 | 1871 | grammar::delim_rule('@'))))); | |
46 |
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1871 | if(! rv) |
47 | ✗ | return rv.error(); | |
48 |
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1871 | if(rv->has_value()) |
49 | { | ||
50 | 129 | u.apply_userinfo( | |
51 | 372 | (*rv)->user, | |
52 |
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372 | (*rv)->has_password |
53 | 243 | ? &(*rv)->password | |
54 | : nullptr); | ||
55 | } | ||
56 | } | ||
57 | |||
58 | // host | ||
59 | { | ||
60 | auto rv = grammar::parse( | ||
61 | 1871 | it, end, detail::host_rule); | |
62 |
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1871 | if(! rv) |
63 | 31 | return rv.error(); | |
64 | 1840 | u.apply_host(rv->host_type, | |
65 | 1840 | rv->match, rv->addr); | |
66 | } | ||
67 | |||
68 | // [ ":" port ] | ||
69 | { | ||
70 | auto rv = grammar::parse( | ||
71 | 1840 | it, end, detail::port_part_rule); | |
72 |
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1840 | if(! rv) |
73 | ✗ | return rv.error(); | |
74 |
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1840 | if(rv->has_port) |
75 | 239 | u.apply_port( | |
76 | 239 | rv->port, | |
77 | 239 | rv->port_number); | |
78 | } | ||
79 | |||
80 | 1840 | return u.construct_authority(); | |
81 | } | ||
82 | |||
83 | } // urls | ||
84 | } // boost | ||
85 | |||
86 | #endif | ||
87 |