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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 | 68 | response:: | |
23 | 68 | response() noexcept | |
24 | : fields_view_base( | ||
25 | 68 | &this->fields_base::h_) | |
26 | , message_base( | ||
27 | 68 | detail::kind::response) | |
28 | { | ||
29 | 68 | } | |
30 | |||
31 | 180 | response:: | |
32 | response( | ||
33 | 180 | core::string_view s) | |
34 | : fields_view_base( | ||
35 | 180 | &this->fields_base::h_) | |
36 | , message_base( | ||
37 | 180 | detail::kind::response, s) | |
38 | { | ||
39 | 178 | } | |
40 | |||
41 | 8 | response:: | |
42 | response( | ||
43 | 8 | std::size_t initial_size) | |
44 | : fields_view_base( | ||
45 | 8 | &this->fields_base::h_) | |
46 | , message_base( | ||
47 | 8 | detail::kind::response, initial_size, initial_size) | |
48 | { | ||
49 | 8 | } | |
50 | |||
51 | 10 | response:: | |
52 | response( | ||
53 | std::size_t initial_size, | ||
54 | 10 | std::size_t max_capacity) | |
55 | : fields_view_base( | ||
56 | 10 | &this->fields_base::h_) | |
57 | , message_base( | ||
58 | 10 | detail::kind::response, initial_size, max_capacity) | |
59 | { | ||
60 | 10 | } | |
61 | |||
62 | 8 | response:: | |
63 | response( | ||
64 | 8 | response&& other) noexcept | |
65 | 8 | : response() | |
66 | { | ||
67 | 8 | swap(other); | |
68 | 8 | } | |
69 | |||
70 | 4 | response:: | |
71 | response( | ||
72 | 4 | response const& other) | |
73 | : fields_view_base( | ||
74 | 4 | &this->fields_base::h_) | |
75 | 4 | , message_base(*other.ph_) | |
76 | { | ||
77 | 4 | } | |
78 | |||
79 | 4 | response:: | |
80 | response( | ||
81 | 4 | response_view const& other) | |
82 | : fields_view_base( | ||
83 | 4 | &this->fields_base::h_) | |
84 | 4 | , message_base(*other.ph_) | |
85 | { | ||
86 | 4 | } | |
87 | |||
88 | response& | ||
89 | 2 | response:: | |
90 | operator=( | ||
91 | response&& other) noexcept | ||
92 | { | ||
93 | response temp( | ||
94 | 2 | std::move(other)); | |
95 | 2 | temp.swap(*this); | |
96 | 2 | return *this; | |
97 | } | ||
98 | |||
99 | 12 | response:: | |
100 | response( | ||
101 | 12 | http_proto::status sc) | |
102 | : response( | ||
103 | 12 | sc, http_proto::version::http_1_1) | |
104 | { | ||
105 | 12 | } | |
106 | |||
107 | 28 | response:: | |
108 | response( | ||
109 | http_proto::status sc, | ||
110 | 28 | http_proto::version v) | |
111 | 28 | : response() | |
112 | { | ||
113 |
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28 | if( sc != h_.res.status || |
114 |
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8 | v != h_.version) |
115 |
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22 | set_start_line(sc, v); |
116 | 28 | } | |
117 | |||
118 | //------------------------------------------------ | ||
119 | |||
120 | void | ||
121 | 19 | response:: | |
122 | set_impl( | ||
123 | http_proto::status sc, | ||
124 | unsigned short si, | ||
125 | core::string_view rs, | ||
126 | http_proto::version v) | ||
127 | { | ||
128 | // measure and resize | ||
129 | 19 | auto const vs = to_string(v); | |
130 | auto const n = | ||
131 | 19 | vs.size() + 1 + | |
132 | 19 | 3 + 1 + | |
133 | 19 | rs.size() + | |
134 | 19 | 2; | |
135 | |||
136 |
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38 | detail::prefix_op op(*this, n); |
137 | 19 | auto dest = op.prefix_.data(); | |
138 | |||
139 | 19 | h_.version = v; | |
140 |
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19 | vs.copy(dest, vs.size()); |
141 | 19 | dest += vs.size(); | |
142 | 19 | *dest++ = ' '; | |
143 | |||
144 | 19 | h_.res.status = sc; | |
145 | 19 | h_.res.status_int = si; | |
146 | 19 | dest[0] = '0' + ((h_.res.status_int / 100) % 10); | |
147 | 19 | dest[1] = '0' + ((h_.res.status_int / 10) % 10); | |
148 | 19 | dest[2] = '0' + ((h_.res.status_int / 1) % 10); | |
149 | 19 | dest[3] = ' '; | |
150 | 19 | dest += 4; | |
151 | |||
152 |
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19 | rs.copy(dest, rs.size()); |
153 | 19 | dest += rs.size(); | |
154 | 19 | dest[0] = '\r'; | |
155 | 19 | dest[1] = '\n'; | |
156 | |||
157 |
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19 | h_.on_start_line(); |
158 | 19 | } | |
159 | |||
160 | } // http_proto | ||
161 | } // boost | ||
162 |