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1 | // | ||
2 | // Copyright (c) 2021 Vinnie Falco (vinnie.falco@gmail.com) | ||
3 | // Copyright (c) 2024 Christian Mazakas | ||
4 | // | ||
5 | // Distributed under the Boost Software License, Version 1.0. (See accompanying | ||
6 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | ||
7 | // | ||
8 | // Official repository: https://github.com/cppalliance/http_proto | ||
9 | // | ||
10 | |||
11 | #include <boost/http_proto/response.hpp> | ||
12 | #include <boost/http_proto/response_view.hpp> | ||
13 | #include <boost/http_proto/version.hpp> | ||
14 | |||
15 | #include <utility> | ||
16 | |||
17 | #include "detail/header_impl.hpp" | ||
18 | |||
19 | namespace boost { | ||
20 | namespace http_proto { | ||
21 | |||
22 | 70 | response:: | |
23 | 70 | response() noexcept | |
24 | : fields_view_base( | ||
25 | 70 | &this->fields_base::h_) | |
26 | , message_base( | ||
27 | 70 | detail::kind::response) | |
28 | { | ||
29 | 70 | } | |
30 | |||
31 | 190 | response:: | |
32 | response( | ||
33 | 190 | core::string_view s) | |
34 | : fields_view_base( | ||
35 | 190 | &this->fields_base::h_) | |
36 | , message_base( | ||
37 | 190 | detail::kind::response, s) | |
38 | { | ||
39 | 188 | } | |
40 | |||
41 | 8 | response:: | |
42 | response( | ||
43 | 8 | std::size_t storage_size) | |
44 | : fields_view_base( | ||
45 | 8 | &this->fields_base::h_) | |
46 | , message_base( | ||
47 | 8 | detail::kind::response, storage_size) | |
48 | { | ||
49 | 8 | } | |
50 | |||
51 | 20 | response:: | |
52 | response( | ||
53 | std::size_t storage_size, | ||
54 | 20 | std::size_t max_storage_size) | |
55 | : fields_view_base( | ||
56 | 20 | &this->fields_base::h_) | |
57 | , message_base( | ||
58 | detail::kind::response, | ||
59 | 20 | storage_size, max_storage_size) | |
60 | { | ||
61 | 12 | } | |
62 | |||
63 | 8 | response:: | |
64 | response( | ||
65 | 8 | response&& other) noexcept | |
66 | 8 | : response() | |
67 | { | ||
68 | 8 | swap(other); | |
69 | 8 | } | |
70 | |||
71 | 4 | response:: | |
72 | response( | ||
73 | 4 | response const& other) | |
74 | : fields_view_base( | ||
75 | 4 | &this->fields_base::h_) | |
76 | 4 | , message_base(*other.ph_) | |
77 | { | ||
78 | 4 | } | |
79 | |||
80 | 4 | response:: | |
81 | response( | ||
82 | 4 | response_view const& other) | |
83 | : fields_view_base( | ||
84 | 4 | &this->fields_base::h_) | |
85 | 4 | , message_base(*other.ph_) | |
86 | { | ||
87 | 4 | } | |
88 | |||
89 | response& | ||
90 | 2 | response:: | |
91 | operator=( | ||
92 | response&& other) noexcept | ||
93 | { | ||
94 | response temp( | ||
95 | 2 | std::move(other)); | |
96 | 2 | temp.swap(*this); | |
97 | 2 | return *this; | |
98 | } | ||
99 | |||
100 | 12 | response:: | |
101 | response( | ||
102 | 12 | http_proto::status sc) | |
103 | : response( | ||
104 | 12 | sc, http_proto::version::http_1_1) | |
105 | { | ||
106 | 12 | } | |
107 | |||
108 | 28 | response:: | |
109 | response( | ||
110 | http_proto::status sc, | ||
111 | 28 | http_proto::version v) | |
112 | 28 | : response() | |
113 | { | ||
114 |
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28 | if( sc != h_.res.status || |
115 |
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8 | v != h_.version) |
116 |
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22 | set_start_line(sc, v); |
117 | 28 | } | |
118 | |||
119 | //------------------------------------------------ | ||
120 | |||
121 | void | ||
122 | 19 | response:: | |
123 | set_impl( | ||
124 | http_proto::status sc, | ||
125 | unsigned short si, | ||
126 | core::string_view rs, | ||
127 | http_proto::version v) | ||
128 | { | ||
129 | // measure and resize | ||
130 | 19 | auto const vs = to_string(v); | |
131 | auto const n = | ||
132 | 19 | vs.size() + 1 + | |
133 | 19 | 3 + 1 + | |
134 | 19 | rs.size() + | |
135 | 19 | 2; | |
136 | |||
137 |
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38 | detail::prefix_op op(*this, n); |
138 | 19 | auto dest = op.prefix_.data(); | |
139 | |||
140 | 19 | h_.version = v; | |
141 |
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19 | vs.copy(dest, vs.size()); |
142 | 19 | dest += vs.size(); | |
143 | 19 | *dest++ = ' '; | |
144 | |||
145 | 19 | h_.res.status = sc; | |
146 | 19 | h_.res.status_int = si; | |
147 | 19 | dest[0] = '0' + ((h_.res.status_int / 100) % 10); | |
148 | 19 | dest[1] = '0' + ((h_.res.status_int / 10) % 10); | |
149 | 19 | dest[2] = '0' + ((h_.res.status_int / 1) % 10); | |
150 | 19 | dest[3] = ' '; | |
151 | 19 | dest += 4; | |
152 | |||
153 |
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19 | rs.copy(dest, rs.size()); |
154 | 19 | dest += rs.size(); | |
155 | 19 | dest[0] = '\r'; | |
156 | 19 | dest[1] = '\n'; | |
157 | |||
158 |
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19 | h_.on_start_line(); |
159 | 19 | } | |
160 | |||
161 | } // http_proto | ||
162 | } // boost | ||
163 |