GCC Code Coverage Report

Directory: libs/http_proto/
File: include/boost/http_proto/response_base.hpp
Date: 2025-06-15 05:10:38
Exec Total Coverage
Lines: 42 42 100.0%
Functions: 15 15 100.0%
Branches: 0 0 -%
Line Branch Exec Source
1 //
2 // Copyright (c) 2021 Vinnie Falco (vinnie.falco@gmail.com)
3 // Copyright (c) 2024 Christian Mazakas
4 // Copyright (c) 2025 Mohammad Nejati
5 //
6 // Distributed under the Boost Software License, Version 1.0. (See accompanying
7 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
8 //
9 // Official repository: https://github.com/cppalliance/http_proto
10 //
11
12 #ifndef BOOST_HTTP_PROTO_RESPONSE_BASE_HPP
13 #define BOOST_HTTP_PROTO_RESPONSE_BASE_HPP
14
15 #include <boost/http_proto/detail/config.hpp>
16 #include <boost/http_proto/message_base.hpp>
17 #include <boost/http_proto/response_view.hpp>
18 #include <boost/http_proto/status.hpp>
19
20 namespace boost {
21 namespace http_proto {
22
23 /** Provides message metadata for HTTP responses
24 */
25 class response_base
26 : public message_base
27 {
28 friend class response;
29 template<std::size_t>
30 friend class static_response;
31
32 82 response_base() noexcept
33 : fields_view_base(
34 &this->fields_base::h_)
35 82 , message_base(detail::kind::response)
36 {
37 82 }
38
39 4 response_base(std::size_t storage_size)
40 : fields_view_base(
41 &this->fields_base::h_)
42 , message_base(
43 detail::kind::response,
44 4 storage_size)
45 {
46 4 }
47
48 10 response_base(
49 std::size_t storage_size,
50 std::size_t max_storage_size)
51 : fields_view_base(
52 &this->fields_base::h_)
53 , message_base(
54 detail::kind::response,
55 storage_size,
56 10 max_storage_size)
57 {
58 6 }
59
60 explicit
61 97 response_base(core::string_view s)
62 : fields_view_base(
63 &this->fields_base::h_)
64 97 , message_base(detail::kind::response, s)
65 {
66 96 }
67
68 explicit
69 4 response_base(detail::header const& ph)
70 : fields_view_base(
71 &this->fields_base::h_)
72 4 , message_base(ph)
73 {
74 4 }
75
76 4 response_base(
77 detail::header const& ph,
78 char* storage,
79 std::size_t storage_size)
80 : fields_view_base(
81 &this->fields_base::h_)
82 4 , message_base(ph, storage, storage_size)
83 {
84 4 }
85
86 public:
87 24 response_base(
88 char* storage,
89 std::size_t storage_size) noexcept
90 : fields_view_base(
91 &this->fields_base::h_)
92 , message_base(
93 24 detail::kind::response, storage, storage_size)
94 {
95 24 }
96
97 3 response_base(
98 core::string_view s,
99 char* storage,
100 std::size_t storage_size)
101 : fields_view_base(
102 &this->fields_base::h_)
103 , message_base(
104 3 detail::kind::response, storage, storage_size, s)
105 {
106 3 }
107
108 response_base(
109 response_view const& other,
110 char* storage,
111 std::size_t storage_size)
112 : fields_view_base(
113 &this->fields_base::h_)
114 , message_base(*other.ph_, storage, storage_size)
115 {
116 }
117
118 /** Return a read-only view to the response
119 */
120 58 operator response_view() const noexcept
121 {
122 58 return response_view(ph_);
123 }
124
125 //--------------------------------------------
126 //
127 // Observers
128 //
129 //--------------------------------------------
130
131 /** Return the reason string
132
133 This field is obsolete in HTTP/1
134 and should only be used for display
135 purposes.
136 */
137 core::string_view
138 50 reason() const noexcept
139 {
140 100 return core::string_view(
141 50 ph_->cbuf + 13,
142 50 ph_->prefix - 15);
143 }
144
145 /** Return the status code
146 */
147 http_proto::status
148 50 status() const noexcept
149 {
150 50 return ph_->res.status;
151 }
152
153 /** Return the status code
154 */
155 unsigned short
156 50 status_int() const noexcept
157 {
158 50 return ph_->res.status_int;
159 }
160
161 /** Return the HTTP version
162 */
163 http_proto::version
164 50 version() const noexcept
165 {
166 50 return ph_->version;
167 }
168
169 //--------------------------------------------
170 //
171 // Modifiers
172 //
173 //--------------------------------------------
174
175 /** Set the version, status code of the response
176
177 The reason phrase will be set to the
178 standard text for the specified status
179 code.
180
181 @par sc The status code. This must not be
182 @ref http_proto::status::unknown.
183
184 @par v The HTTP-version.
185 */
186 void
187 24 set_start_line(
188 http_proto::status sc,
189 http_proto::version v =
190 http_proto::version::http_1_1)
191 {
192 24 set_impl(
193 sc,
194 static_cast<
195 unsigned short>(sc),
196 obsolete_reason(sc),
197 v);
198 24 }
199
200 void
201 12 set_start_line(
202 unsigned short si,
203 core::string_view reason,
204 http_proto::version v)
205 {
206 12 set_impl(
207 int_to_status(si),
208 si,
209 reason,
210 v);
211 12 }
212
213 private:
214 BOOST_HTTP_PROTO_DECL
215 void
216 set_impl(
217 http_proto::status sc,
218 unsigned short si,
219 core::string_view reason,
220 http_proto::version v);
221 };
222
223 } // http_proto
224 } // boost
225
226 #endif
227