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| 1 | // | ||
| 2 | // Copyright (c) 2021 Vinnie Falco (vinnie.falco@gmail.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/cppalliance/http_proto | ||
| 8 | // | ||
| 9 | |||
| 10 | #include <boost/http_proto/status.hpp> | ||
| 11 | #include <boost/throw_exception.hpp> | ||
| 12 | #include <ostream> | ||
| 13 | |||
| 14 | namespace boost { | ||
| 15 | namespace http_proto { | ||
| 16 | |||
| 17 | status | ||
| 18 | 711 | int_to_status(unsigned v) | |
| 19 | { | ||
| 20 |
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711 | switch(static_cast<status>(v)) |
| 21 | { | ||
| 22 | // 1xx | ||
| 23 | 705 | case status::continue_: | |
| 24 | case status::switching_protocols: | ||
| 25 | case status::processing: | ||
| 26 | case status::early_hints: | ||
| 27 | BOOST_FALLTHROUGH; | ||
| 28 | |||
| 29 | // 2xx | ||
| 30 | case status::ok: | ||
| 31 | case status::created: | ||
| 32 | case status::accepted: | ||
| 33 | case status::non_authoritative_information: | ||
| 34 | case status::no_content: | ||
| 35 | case status::reset_content: | ||
| 36 | case status::partial_content: | ||
| 37 | case status::multi_status: | ||
| 38 | case status::already_reported: | ||
| 39 | case status::im_used: | ||
| 40 | BOOST_FALLTHROUGH; | ||
| 41 | |||
| 42 | // 3xx | ||
| 43 | case status::multiple_choices: | ||
| 44 | case status::moved_permanently: | ||
| 45 | case status::found: | ||
| 46 | case status::see_other: | ||
| 47 | case status::not_modified: | ||
| 48 | case status::use_proxy: | ||
| 49 | case status::temporary_redirect: | ||
| 50 | case status::permanent_redirect: | ||
| 51 | BOOST_FALLTHROUGH; | ||
| 52 | |||
| 53 | // 4xx | ||
| 54 | case status::bad_request: | ||
| 55 | case status::unauthorized: | ||
| 56 | case status::payment_required: | ||
| 57 | case status::forbidden: | ||
| 58 | case status::not_found: | ||
| 59 | case status::method_not_allowed: | ||
| 60 | case status::not_acceptable: | ||
| 61 | case status::proxy_authentication_required: | ||
| 62 | case status::request_timeout: | ||
| 63 | case status::conflict: | ||
| 64 | case status::gone: | ||
| 65 | case status::length_required: | ||
| 66 | case status::precondition_failed: | ||
| 67 | case status::payload_too_large: | ||
| 68 | case status::uri_too_long: | ||
| 69 | case status::unsupported_media_type: | ||
| 70 | case status::range_not_satisfiable: | ||
| 71 | case status::expectation_failed: | ||
| 72 | case status::misdirected_request: | ||
| 73 | case status::unprocessable_entity: | ||
| 74 | case status::locked: | ||
| 75 | case status::failed_dependency: | ||
| 76 | case status::too_early: | ||
| 77 | case status::upgrade_required: | ||
| 78 | case status::precondition_required: | ||
| 79 | case status::too_many_requests: | ||
| 80 | case status::request_header_fields_too_large: | ||
| 81 | case status::unavailable_for_legal_reasons: | ||
| 82 | BOOST_FALLTHROUGH; | ||
| 83 | |||
| 84 | // 5xx | ||
| 85 | case status::internal_server_error: | ||
| 86 | case status::not_implemented: | ||
| 87 | case status::bad_gateway: | ||
| 88 | case status::service_unavailable: | ||
| 89 | case status::gateway_timeout: | ||
| 90 | case status::http_version_not_supported: | ||
| 91 | case status::variant_also_negotiates: | ||
| 92 | case status::insufficient_storage: | ||
| 93 | case status::loop_detected: | ||
| 94 | case status::not_extended: | ||
| 95 | case status::network_authentication_required: | ||
| 96 | 705 | return static_cast<status>(v); | |
| 97 | |||
| 98 | 6 | default: | |
| 99 | 6 | break; | |
| 100 | } | ||
| 101 | 6 | return status::unknown; | |
| 102 | } | ||
| 103 | |||
| 104 | status_class | ||
| 105 | 124 | to_status_class(unsigned v) | |
| 106 | { | ||
| 107 |
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124 | switch(v / 100) |
| 108 | { | ||
| 109 | 8 | case 1: return status_class::informational; | |
| 110 | 20 | case 2: return status_class::successful; | |
| 111 | 16 | case 3: return status_class::redirection; | |
| 112 | 56 | case 4: return status_class::client_error; | |
| 113 | 22 | case 5: return status_class::server_error; | |
| 114 | 2 | default: | |
| 115 | 2 | break; | |
| 116 | } | ||
| 117 | 2 | return status_class::unknown; | |
| 118 | } | ||
| 119 | |||
| 120 | status_class | ||
| 121 | 62 | to_status_class(status v) | |
| 122 | { | ||
| 123 | 62 | return to_status_class(static_cast<int>(v)); | |
| 124 | } | ||
| 125 | |||
| 126 | core::string_view | ||
| 127 | 74 | obsolete_reason( | |
| 128 | status v) | ||
| 129 | { | ||
| 130 |
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74 | switch(static_cast<status>(v)) |
| 131 | { | ||
| 132 | // 1xx | ||
| 133 | 1 | case status::continue_: return "Continue"; | |
| 134 | 2 | case status::switching_protocols: return "Switching Protocols"; | |
| 135 | 1 | case status::processing: return "Processing"; | |
| 136 | 1 | case status::early_hints: return "Early Hints"; | |
| 137 | |||
| 138 | // 2xx | ||
| 139 | 2 | case status::ok: return "OK"; | |
| 140 | 1 | case status::created: return "Created"; | |
| 141 | 1 | case status::accepted: return "Accepted"; | |
| 142 | 1 | case status::non_authoritative_information: return "Non-Authoritative Information"; | |
| 143 | 1 | case status::no_content: return "No Content"; | |
| 144 | 1 | case status::reset_content: return "Reset Content"; | |
| 145 | 1 | case status::partial_content: return "Partial Content"; | |
| 146 | 1 | case status::multi_status: return "Multi-Status"; | |
| 147 | 1 | case status::already_reported: return "Already Reported"; | |
| 148 | 1 | case status::im_used: return "IM Used"; | |
| 149 | |||
| 150 | // 3xx | ||
| 151 | 1 | case status::multiple_choices: return "Multiple Choices"; | |
| 152 | 1 | case status::moved_permanently: return "Moved Permanently"; | |
| 153 | 1 | case status::found: return "Found"; | |
| 154 | 1 | case status::see_other: return "See Other"; | |
| 155 | 1 | case status::not_modified: return "Not Modified"; | |
| 156 | 1 | case status::use_proxy: return "Use Proxy"; | |
| 157 | 1 | case status::temporary_redirect: return "Temporary Redirect"; | |
| 158 | 1 | case status::permanent_redirect: return "Permanent Redirect"; | |
| 159 | |||
| 160 | // 4xx | ||
| 161 | 1 | case status::bad_request: return "Bad Request"; | |
| 162 | 1 | case status::unauthorized: return "Unauthorized"; | |
| 163 | 1 | case status::payment_required: return "Payment Required"; | |
| 164 | 1 | case status::forbidden: return "Forbidden"; | |
| 165 | 12 | case status::not_found: return "Not Found"; | |
| 166 | 1 | case status::method_not_allowed: return "Method Not Allowed"; | |
| 167 | 1 | case status::not_acceptable: return "Not Acceptable"; | |
| 168 | 1 | case status::proxy_authentication_required: return "Proxy Authentication Required"; | |
| 169 | 1 | case status::request_timeout: return "Request Timeout"; | |
| 170 | 1 | case status::conflict: return "Conflict"; | |
| 171 | 1 | case status::gone: return "Gone"; | |
| 172 | 1 | case status::length_required: return "Length Required"; | |
| 173 | 1 | case status::precondition_failed: return "Precondition Failed"; | |
| 174 | 1 | case status::payload_too_large: return "Payload Too Large"; | |
| 175 | 1 | case status::uri_too_long: return "URI Too Long"; | |
| 176 | 1 | case status::unsupported_media_type: return "Unsupported Media Type"; | |
| 177 | 1 | case status::range_not_satisfiable: return "Range Not Satisfiable"; | |
| 178 | 1 | case status::expectation_failed: return "Expectation Failed"; | |
| 179 | 1 | case status::misdirected_request: return "Misdirected Request"; | |
| 180 | 1 | case status::unprocessable_entity: return "Unprocessable Entity"; | |
| 181 | 1 | case status::locked: return "Locked"; | |
| 182 | 1 | case status::failed_dependency: return "Failed Dependency"; | |
| 183 | 1 | case status::too_early: return "Too Early"; | |
| 184 | 1 | case status::upgrade_required: return "Upgrade Required"; | |
| 185 | 1 | case status::precondition_required: return "Precondition Required"; | |
| 186 | 1 | case status::too_many_requests: return "Too Many Requests"; | |
| 187 | 1 | case status::request_header_fields_too_large: return "Request Header Fields Too Large"; | |
| 188 | 1 | case status::unavailable_for_legal_reasons: return "Unavailable For Legal Reasons"; | |
| 189 | |||
| 190 | // 5xx | ||
| 191 | 1 | case status::internal_server_error: return "Internal Server Error"; | |
| 192 | 1 | case status::not_implemented: return "Not Implemented"; | |
| 193 | 1 | case status::bad_gateway: return "Bad Gateway"; | |
| 194 | 1 | case status::service_unavailable: return "Service Unavailable"; | |
| 195 | 1 | case status::gateway_timeout: return "Gateway Timeout"; | |
| 196 | 1 | case status::http_version_not_supported: return "HTTP Version Not Supported"; | |
| 197 | 1 | case status::variant_also_negotiates: return "Variant Also Negotiates"; | |
| 198 | 1 | case status::insufficient_storage: return "Insufficient Storage"; | |
| 199 | 1 | case status::loop_detected: return "Loop Detected"; | |
| 200 | 1 | case status::not_extended: return "Not Extended"; | |
| 201 | 1 | case status::network_authentication_required: return "Network Authentication Required"; | |
| 202 | |||
| 203 | ✗ | default: | |
| 204 | ✗ | break; | |
| 205 | } | ||
| 206 | ✗ | return "<unknown-status>"; | |
| 207 | } | ||
| 208 | |||
| 209 | std::ostream& | ||
| 210 | ✗ | operator<<(std::ostream& os, status v) | |
| 211 | { | ||
| 212 | ✗ | return os << obsolete_reason(v); | |
| 213 | } | ||
| 214 | |||
| 215 | } // http_proto | ||
| 216 | } // boost | ||
| 217 |