include/boost/url/impl/url_view_base.hpp
98.6% Lines (292/296)
100.0% Functions (35/35)
73.5% Branches (122/166)
include/boost/url/impl/url_view_base.hpp
| Line | Branch | Hits | Source Code |
|---|---|---|---|
| 1 | // | ||
| 2 | // Copyright (c) 2019 Vinnie Falco (vinnie.falco@gmail.com) | ||
| 3 | // Copyright (c) 2022 Alan de Freitas (alandefreitas@gmail.com) | ||
| 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/boostorg/url | ||
| 9 | // | ||
| 10 | |||
| 11 | #ifndef BOOST_URL_IMPL_URL_VIEW_BASE_HPP | ||
| 12 | #define BOOST_URL_IMPL_URL_VIEW_BASE_HPP | ||
| 13 | |||
| 14 | #include <boost/url/detail/except.hpp> | ||
| 15 | #include <boost/url/detail/fnv_1a.hpp> | ||
| 16 | #include <boost/assert.hpp> | ||
| 17 | #include <cstring> | ||
| 18 | #include <memory> | ||
| 19 | |||
| 20 | namespace boost { | ||
| 21 | namespace urls { | ||
| 22 | |||
| 23 | namespace detail { | ||
| 24 | |||
| 25 | // Forward declarations for normalize functions | ||
| 26 | // defined in src/detail/normalize.cpp | ||
| 27 | BOOST_URL_DECL | ||
| 28 | void | ||
| 29 | ci_digest( | ||
| 30 | core::string_view s, | ||
| 31 | fnv_1a& hasher) noexcept; | ||
| 32 | |||
| 33 | BOOST_URL_DECL | ||
| 34 | void | ||
| 35 | digest_encoded( | ||
| 36 | core::string_view s, | ||
| 37 | fnv_1a& hasher) noexcept; | ||
| 38 | |||
| 39 | BOOST_URL_DECL | ||
| 40 | void | ||
| 41 | ci_digest_encoded( | ||
| 42 | core::string_view s, | ||
| 43 | fnv_1a& hasher) noexcept; | ||
| 44 | |||
| 45 | BOOST_URL_DECL | ||
| 46 | void | ||
| 47 | normalized_path_digest( | ||
| 48 | core::string_view str, | ||
| 49 | bool remove_unmatched, | ||
| 50 | fnv_1a& hasher) noexcept; | ||
| 51 | |||
| 52 | BOOST_URL_DECL | ||
| 53 | int | ||
| 54 | ci_compare( | ||
| 55 | core::string_view lhs, | ||
| 56 | core::string_view rhs) noexcept; | ||
| 57 | |||
| 58 | BOOST_URL_DECL | ||
| 59 | int | ||
| 60 | compare_encoded( | ||
| 61 | core::string_view lhs, | ||
| 62 | core::string_view rhs) noexcept; | ||
| 63 | |||
| 64 | BOOST_URL_DECL | ||
| 65 | int | ||
| 66 | compare_encoded_query( | ||
| 67 | core::string_view lhs, | ||
| 68 | core::string_view rhs) noexcept; | ||
| 69 | |||
| 70 | BOOST_URL_DECL | ||
| 71 | int | ||
| 72 | segments_compare( | ||
| 73 | segments_encoded_view seg0, | ||
| 74 | segments_encoded_view seg1) noexcept; | ||
| 75 | |||
| 76 | } // detail | ||
| 77 | |||
| 78 | //------------------------------------------------ | ||
| 79 | |||
| 80 | inline | ||
| 81 | std::size_t | ||
| 82 | 304 | url_view_base:: | |
| 83 | digest(std::size_t salt) const noexcept | ||
| 84 | { | ||
| 85 | 304 | detail::fnv_1a h(salt); | |
| 86 | 304 | detail::ci_digest(impl().get(id_scheme), h); | |
| 87 | 304 | detail::digest_encoded(impl().get(id_user), h); | |
| 88 | 304 | detail::digest_encoded(impl().get(id_pass), h); | |
| 89 | 304 | detail::ci_digest_encoded(impl().get(id_host), h); | |
| 90 | 304 | h.put(impl().get(id_port)); | |
| 91 | 304 | detail::normalized_path_digest( | |
| 92 | 304 | impl().get(id_path), is_path_absolute(), h); | |
| 93 | 304 | detail::digest_encoded(impl().get(id_query), h); | |
| 94 | 304 | detail::digest_encoded(impl().get(id_frag), h); | |
| 95 | 304 | return h.digest(); | |
| 96 | } | ||
| 97 | |||
| 98 | //------------------------------------------------ | ||
| 99 | // | ||
| 100 | // Scheme | ||
| 101 | // | ||
| 102 | //------------------------------------------------ | ||
| 103 | |||
| 104 | inline | ||
| 105 | bool | ||
| 106 | 2915 | url_view_base:: | |
| 107 | has_scheme() const noexcept | ||
| 108 | { | ||
| 109 | 2915 | auto const n = impl().len( | |
| 110 | id_scheme); | ||
| 111 |
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2915 | if(n == 0) |
| 112 | 592 | return false; | |
| 113 |
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2323 | BOOST_ASSERT(n > 1); |
| 114 |
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2323 | BOOST_ASSERT( |
| 115 | impl().get(id_scheme | ||
| 116 | ).ends_with(':')); | ||
| 117 | 2323 | return true; | |
| 118 | } | ||
| 119 | |||
| 120 | inline | ||
| 121 | core::string_view | ||
| 122 | 1495 | url_view_base:: | |
| 123 | scheme() const noexcept | ||
| 124 | { | ||
| 125 | 1495 | auto s = impl().get(id_scheme); | |
| 126 |
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1495 | if(! s.empty()) |
| 127 | { | ||
| 128 |
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1398 | BOOST_ASSERT(s.size() > 1); |
| 129 |
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1398 | BOOST_ASSERT(s.ends_with(':')); |
| 130 | 1398 | s.remove_suffix(1); | |
| 131 | } | ||
| 132 | 1495 | return s; | |
| 133 | } | ||
| 134 | |||
| 135 | inline | ||
| 136 | urls::scheme | ||
| 137 | 45 | url_view_base:: | |
| 138 | scheme_id() const noexcept | ||
| 139 | { | ||
| 140 | 45 | return impl().scheme_; | |
| 141 | } | ||
| 142 | |||
| 143 | //------------------------------------------------ | ||
| 144 | // | ||
| 145 | // Authority | ||
| 146 | // | ||
| 147 | //------------------------------------------------ | ||
| 148 | |||
| 149 | inline | ||
| 150 | authority_view | ||
| 151 | 512 | url_view_base:: | |
| 152 | authority() const noexcept | ||
| 153 | { | ||
| 154 | 512 | detail::url_impl u(from::authority); | |
| 155 | 512 | u.cs_ = encoded_authority().data(); | |
| 156 |
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512 | if(has_authority()) |
| 157 | { | ||
| 158 | 510 | u.set_size(id_user, impl().len(id_user) - 2); | |
| 159 | 510 | u.set_size(id_pass, impl().len(id_pass)); | |
| 160 | 510 | u.set_size(id_host, impl().len(id_host)); | |
| 161 | 510 | u.set_size(id_port, impl().len(id_port)); | |
| 162 | } | ||
| 163 | else | ||
| 164 | { | ||
| 165 | 2 | u.set_size(id_user, impl().len(id_user)); | |
| 166 |
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2 | BOOST_ASSERT(impl().len(id_pass) == 0); |
| 167 |
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2 | BOOST_ASSERT(impl().len(id_host) == 0); |
| 168 |
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2 | BOOST_ASSERT(impl().len(id_port) == 0); |
| 169 | } | ||
| 170 | 512 | u.decoded_[id_user] = impl().decoded_[id_user]; | |
| 171 | 512 | u.decoded_[id_pass] = impl().decoded_[id_pass]; | |
| 172 | 512 | u.decoded_[id_host] = impl().decoded_[id_host]; | |
| 173 |
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8704 | for (int i = 0; i < 16; ++i) |
| 174 | 8192 | u.ip_addr_[i] = impl().ip_addr_[i]; | |
| 175 | 512 | u.port_number_ = impl().port_number_; | |
| 176 | 512 | u.host_type_ = impl().host_type_; | |
| 177 | 512 | return u.construct_authority(); | |
| 178 | } | ||
| 179 | |||
| 180 | inline | ||
| 181 | pct_string_view | ||
| 182 | 680 | url_view_base:: | |
| 183 | encoded_authority() const noexcept | ||
| 184 | { | ||
| 185 | 680 | auto s = impl().get(id_user, id_path); | |
| 186 |
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680 | if(! s.empty()) |
| 187 | { | ||
| 188 |
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638 | BOOST_ASSERT(has_authority()); |
| 189 | 638 | s.remove_prefix(2); | |
| 190 | } | ||
| 191 | 680 | return make_pct_string_view_unsafe( | |
| 192 | s.data(), | ||
| 193 | s.size(), | ||
| 194 | 680 | impl().decoded_[id_user] + | |
| 195 | 680 | impl().decoded_[id_pass] + | |
| 196 | 680 | impl().decoded_[id_host] + | |
| 197 | 680 | impl().decoded_[id_port] + | |
| 198 | 1360 | has_password()); | |
| 199 | } | ||
| 200 | |||
| 201 | //------------------------------------------------ | ||
| 202 | // | ||
| 203 | // Userinfo | ||
| 204 | // | ||
| 205 | //------------------------------------------------ | ||
| 206 | |||
| 207 | inline | ||
| 208 | bool | ||
| 209 | 261 | url_view_base:: | |
| 210 | has_userinfo() const noexcept | ||
| 211 | { | ||
| 212 | 261 | auto n = impl().len(id_pass); | |
| 213 |
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261 | if(n == 0) |
| 214 | 97 | return false; | |
| 215 |
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164 | BOOST_ASSERT(has_authority()); |
| 216 |
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164 | BOOST_ASSERT(impl().get( |
| 217 | id_pass).ends_with('@')); | ||
| 218 | 164 | return true; | |
| 219 | } | ||
| 220 | |||
| 221 | inline | ||
| 222 | bool | ||
| 223 | 824 | url_view_base:: | |
| 224 | has_password() const noexcept | ||
| 225 | { | ||
| 226 | 824 | auto const n = impl().len(id_pass); | |
| 227 |
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824 | if(n > 1) |
| 228 | { | ||
| 229 |
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125 | BOOST_ASSERT(impl().get(id_pass |
| 230 | ).starts_with(':')); | ||
| 231 |
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125 | BOOST_ASSERT(impl().get(id_pass |
| 232 | ).ends_with('@')); | ||
| 233 | 125 | return true; | |
| 234 | } | ||
| 235 |
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699 | BOOST_ASSERT(n == 0 || impl().get( |
| 236 | id_pass).ends_with('@')); | ||
| 237 | 699 | return false; | |
| 238 | } | ||
| 239 | |||
| 240 | inline | ||
| 241 | pct_string_view | ||
| 242 | 128 | url_view_base:: | |
| 243 | encoded_userinfo() const noexcept | ||
| 244 | { | ||
| 245 | 128 | auto s = impl().get( | |
| 246 | id_user, id_host); | ||
| 247 |
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128 | if(s.empty()) |
| 248 | 8 | return s; | |
| 249 |
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120 | BOOST_ASSERT( |
| 250 | has_authority()); | ||
| 251 | 120 | s.remove_prefix(2); | |
| 252 |
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120 | if(s.empty()) |
| 253 | 34 | return s; | |
| 254 |
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86 | BOOST_ASSERT( |
| 255 | s.ends_with('@')); | ||
| 256 | 86 | s.remove_suffix(1); | |
| 257 | 86 | return make_pct_string_view_unsafe( | |
| 258 | s.data(), | ||
| 259 | s.size(), | ||
| 260 | 86 | impl().decoded_[id_user] + | |
| 261 | 86 | impl().decoded_[id_pass] + | |
| 262 | 172 | has_password()); | |
| 263 | } | ||
| 264 | |||
| 265 | inline | ||
| 266 | pct_string_view | ||
| 267 | 137 | url_view_base:: | |
| 268 | encoded_user() const noexcept | ||
| 269 | { | ||
| 270 | 137 | auto s = impl().get(id_user); | |
| 271 |
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137 | if(! s.empty()) |
| 272 | { | ||
| 273 |
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136 | BOOST_ASSERT( |
| 274 | has_authority()); | ||
| 275 | 136 | s.remove_prefix(2); | |
| 276 | } | ||
| 277 | 137 | return make_pct_string_view_unsafe( | |
| 278 | s.data(), | ||
| 279 | s.size(), | ||
| 280 | 274 | impl().decoded_[id_user]); | |
| 281 | } | ||
| 282 | |||
| 283 | inline | ||
| 284 | pct_string_view | ||
| 285 | 100 | url_view_base:: | |
| 286 | encoded_password() const noexcept | ||
| 287 | { | ||
| 288 | 100 | auto s = impl().get(id_pass); | |
| 289 |
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100 | switch(s.size()) |
| 290 | { | ||
| 291 | 24 | case 1: | |
| 292 |
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24 | BOOST_ASSERT( |
| 293 | s.starts_with('@')); | ||
| 294 | 24 | s.remove_prefix(1); | |
| 295 | BOOST_FALLTHROUGH; | ||
| 296 | 42 | case 0: | |
| 297 | 42 | return make_pct_string_view_unsafe( | |
| 298 | 42 | s.data(), s.size(), 0); | |
| 299 | 58 | default: | |
| 300 | 58 | break; | |
| 301 | } | ||
| 302 |
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58 | BOOST_ASSERT(s.ends_with('@')); |
| 303 |
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58 | BOOST_ASSERT(s.starts_with(':')); |
| 304 | 58 | return make_pct_string_view_unsafe( | |
| 305 | 58 | s.data() + 1, | |
| 306 | 58 | s.size() - 2, | |
| 307 | 116 | impl().decoded_[id_pass]); | |
| 308 | } | ||
| 309 | |||
| 310 | //------------------------------------------------ | ||
| 311 | // | ||
| 312 | // Host | ||
| 313 | // | ||
| 314 | //------------------------------------------------ | ||
| 315 | |||
| 316 | inline | ||
| 317 | pct_string_view | ||
| 318 | 567 | url_view_base:: | |
| 319 | encoded_host() const noexcept | ||
| 320 | { | ||
| 321 | 567 | return impl().pct_get(id_host); | |
| 322 | } | ||
| 323 | |||
| 324 | inline | ||
| 325 | pct_string_view | ||
| 326 | 119 | url_view_base:: | |
| 327 | encoded_host_address() const noexcept | ||
| 328 | { | ||
| 329 | 119 | core::string_view s = impl().get(id_host); | |
| 330 | std::size_t n; | ||
| 331 |
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119 | switch(impl().host_type_) |
| 332 | { | ||
| 333 | 41 | default: | |
| 334 | case urls::host_type::none: | ||
| 335 |
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41 | BOOST_ASSERT(s.empty()); |
| 336 | 41 | n = 0; | |
| 337 | 41 | break; | |
| 338 | |||
| 339 | 53 | case urls::host_type::name: | |
| 340 | case urls::host_type::ipv4: | ||
| 341 | 53 | n = impl().decoded_[id_host]; | |
| 342 | 53 | break; | |
| 343 | |||
| 344 | 25 | case urls::host_type::ipv6: | |
| 345 | case urls::host_type::ipvfuture: | ||
| 346 | { | ||
| 347 |
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25 | BOOST_ASSERT( |
| 348 | impl().decoded_[id_host] == | ||
| 349 | s.size() || | ||
| 350 | !this->encoded_zone_id().empty()); | ||
| 351 |
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25 | BOOST_ASSERT(s.size() >= 2); |
| 352 |
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25 | BOOST_ASSERT(s.front() == '['); |
| 353 |
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25 | BOOST_ASSERT(s.back() == ']'); |
| 354 | 25 | s = s.substr(1, s.size() - 2); | |
| 355 | 25 | n = impl().decoded_[id_host] - 2; | |
| 356 | 25 | break; | |
| 357 | } | ||
| 358 | } | ||
| 359 | 119 | return make_pct_string_view_unsafe( | |
| 360 | s.data(), | ||
| 361 | s.size(), | ||
| 362 | 119 | n); | |
| 363 | } | ||
| 364 | |||
| 365 | inline | ||
| 366 | urls::ipv4_address | ||
| 367 | 51 | url_view_base:: | |
| 368 | host_ipv4_address() const noexcept | ||
| 369 | { | ||
| 370 |
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51 | if(impl().host_type_ != |
| 371 | urls::host_type::ipv4) | ||
| 372 | 35 | return {}; | |
| 373 | 16 | ipv4_address::bytes_type b{{}}; | |
| 374 | 32 | std::memcpy( | |
| 375 | 16 | &b[0], &impl().ip_addr_[0], b.size()); | |
| 376 | 16 | return urls::ipv4_address(b); | |
| 377 | } | ||
| 378 | |||
| 379 | inline | ||
| 380 | urls::ipv6_address | ||
| 381 | 59 | url_view_base:: | |
| 382 | host_ipv6_address() const noexcept | ||
| 383 | { | ||
| 384 |
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59 | if(impl().host_type_ != |
| 385 | urls::host_type::ipv6) | ||
| 386 | 45 | return {}; | |
| 387 | 14 | ipv6_address::bytes_type b{{}}; | |
| 388 | 28 | std::memcpy( | |
| 389 | 14 | &b[0], &impl().ip_addr_[0], b.size()); | |
| 390 | 14 | return {b}; | |
| 391 | } | ||
| 392 | |||
| 393 | inline | ||
| 394 | core::string_view | ||
| 395 | 51 | url_view_base:: | |
| 396 | host_ipvfuture() const noexcept | ||
| 397 | { | ||
| 398 |
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51 | if(impl().host_type_ != |
| 399 | urls::host_type::ipvfuture) | ||
| 400 | 44 | return {}; | |
| 401 | 7 | core::string_view s = impl().get(id_host); | |
| 402 |
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7 | BOOST_ASSERT(s.size() >= 6); |
| 403 |
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7 | BOOST_ASSERT(s.front() == '['); |
| 404 |
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7 | BOOST_ASSERT(s.back() == ']'); |
| 405 | 7 | s = s.substr(1, s.size() - 2); | |
| 406 | 7 | return s; | |
| 407 | } | ||
| 408 | |||
| 409 | inline | ||
| 410 | pct_string_view | ||
| 411 | 146 | url_view_base:: | |
| 412 | encoded_host_name() const noexcept | ||
| 413 | { | ||
| 414 |
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146 | if(impl().host_type_ != |
| 415 | urls::host_type::name) | ||
| 416 | 78 | return {}; | |
| 417 | 68 | core::string_view s = impl().get(id_host); | |
| 418 | 68 | return make_pct_string_view_unsafe( | |
| 419 | s.data(), | ||
| 420 | s.size(), | ||
| 421 | 136 | impl().decoded_[id_host]); | |
| 422 | } | ||
| 423 | |||
| 424 | inline | ||
| 425 | pct_string_view | ||
| 426 | 24 | url_view_base:: | |
| 427 | encoded_zone_id() const noexcept | ||
| 428 | { | ||
| 429 |
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24 | if(impl().host_type_ != |
| 430 | urls::host_type::ipv6) | ||
| 431 | 6 | return {}; | |
| 432 | 18 | core::string_view s = impl().get(id_host); | |
| 433 |
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18 | BOOST_ASSERT(s.front() == '['); |
| 434 |
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18 | BOOST_ASSERT(s.back() == ']'); |
| 435 | 18 | s = s.substr(1, s.size() - 2); | |
| 436 | 18 | auto pos = s.find("%25"); | |
| 437 |
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18 | if (pos == core::string_view::npos) |
| 438 | 2 | return {}; | |
| 439 | 16 | s.remove_prefix(pos + 3); | |
| 440 | 16 | return *make_pct_string_view(s); | |
| 441 | } | ||
| 442 | |||
| 443 | //------------------------------------------------ | ||
| 444 | |||
| 445 | inline | ||
| 446 | bool | ||
| 447 | 376 | url_view_base:: | |
| 448 | has_port() const noexcept | ||
| 449 | { | ||
| 450 | 376 | auto const n = impl().len(id_port); | |
| 451 |
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376 | if(n == 0) |
| 452 | 87 | return false; | |
| 453 |
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289 | BOOST_ASSERT( |
| 454 | impl().get(id_port).starts_with(':')); | ||
| 455 | 289 | return true; | |
| 456 | } | ||
| 457 | |||
| 458 | inline | ||
| 459 | core::string_view | ||
| 460 | 189 | url_view_base:: | |
| 461 | port() const noexcept | ||
| 462 | { | ||
| 463 | 189 | auto s = impl().get(id_port); | |
| 464 |
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189 | if(s.empty()) |
| 465 | 58 | return s; | |
| 466 |
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131 | BOOST_ASSERT(has_port()); |
| 467 | 131 | return s.substr(1); | |
| 468 | } | ||
| 469 | |||
| 470 | inline | ||
| 471 | std::uint16_t | ||
| 472 | 102 | url_view_base:: | |
| 473 | port_number() const noexcept | ||
| 474 | { | ||
| 475 |
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102 | BOOST_ASSERT( |
| 476 | has_port() || | ||
| 477 | impl().port_number_ == 0); | ||
| 478 | 102 | return impl().port_number_; | |
| 479 | } | ||
| 480 | |||
| 481 | //------------------------------------------------ | ||
| 482 | // | ||
| 483 | // Path | ||
| 484 | // | ||
| 485 | //------------------------------------------------ | ||
| 486 | |||
| 487 | inline | ||
| 488 | pct_string_view | ||
| 489 | 1397 | url_view_base:: | |
| 490 | encoded_path() const noexcept | ||
| 491 | { | ||
| 492 | 1397 | return impl().pct_get(id_path); | |
| 493 | } | ||
| 494 | |||
| 495 | inline | ||
| 496 | segments_view | ||
| 497 | 60 | url_view_base:: | |
| 498 | segments() const noexcept | ||
| 499 | { | ||
| 500 | 60 | return {detail::path_ref(impl())}; | |
| 501 | } | ||
| 502 | |||
| 503 | inline | ||
| 504 | segments_encoded_view | ||
| 505 | 706 | url_view_base:: | |
| 506 | encoded_segments() const noexcept | ||
| 507 | { | ||
| 508 | return segments_encoded_view( | ||
| 509 | 706 | detail::path_ref(impl())); | |
| 510 | } | ||
| 511 | |||
| 512 | //------------------------------------------------ | ||
| 513 | // | ||
| 514 | // Query | ||
| 515 | // | ||
| 516 | //------------------------------------------------ | ||
| 517 | |||
| 518 | inline | ||
| 519 | bool | ||
| 520 | 771 | url_view_base:: | |
| 521 | has_query() const noexcept | ||
| 522 | { | ||
| 523 | 771 | auto const n = impl().len( | |
| 524 | id_query); | ||
| 525 |
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771 | if(n == 0) |
| 526 | 620 | return false; | |
| 527 |
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151 | BOOST_ASSERT( |
| 528 | impl().get(id_query). | ||
| 529 | starts_with('?')); | ||
| 530 | 151 | return true; | |
| 531 | } | ||
| 532 | |||
| 533 | inline | ||
| 534 | pct_string_view | ||
| 535 | 310 | url_view_base:: | |
| 536 | encoded_query() const noexcept | ||
| 537 | { | ||
| 538 | 310 | auto s = impl().get(id_query); | |
| 539 |
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310 | if(s.empty()) |
| 540 | 10 | return s; | |
| 541 |
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|
300 | BOOST_ASSERT( |
| 542 | s.starts_with('?')); | ||
| 543 | 300 | return s.substr(1); | |
| 544 | } | ||
| 545 | |||
| 546 | inline | ||
| 547 | params_encoded_view | ||
| 548 | 65 | url_view_base:: | |
| 549 | encoded_params() const noexcept | ||
| 550 | { | ||
| 551 | 65 | return params_encoded_view(impl()); | |
| 552 | } | ||
| 553 | |||
| 554 | inline | ||
| 555 | params_view | ||
| 556 | 72 | url_view_base:: | |
| 557 | params() const noexcept | ||
| 558 | { | ||
| 559 | return params_view( | ||
| 560 | impl(), | ||
| 561 | encoding_opts{ | ||
| 562 | 72 | true,false,false}); | |
| 563 | } | ||
| 564 | |||
| 565 | inline | ||
| 566 | params_view | ||
| 567 | url_view_base:: | ||
| 568 | params(encoding_opts opt) const noexcept | ||
| 569 | { | ||
| 570 | return params_view(impl(), opt); | ||
| 571 | } | ||
| 572 | |||
| 573 | //------------------------------------------------ | ||
| 574 | // | ||
| 575 | // Fragment | ||
| 576 | // | ||
| 577 | //------------------------------------------------ | ||
| 578 | |||
| 579 | inline | ||
| 580 | bool | ||
| 581 | 674 | url_view_base:: | |
| 582 | has_fragment() const noexcept | ||
| 583 | { | ||
| 584 | 674 | auto const n = impl().len(id_frag); | |
| 585 |
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674 | if(n == 0) |
| 586 | 536 | return false; | |
| 587 |
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138 | BOOST_ASSERT( |
| 588 | impl().get(id_frag). | ||
| 589 | starts_with('#')); | ||
| 590 | 138 | return true; | |
| 591 | } | ||
| 592 | |||
| 593 | inline | ||
| 594 | pct_string_view | ||
| 595 | 180 | url_view_base:: | |
| 596 | encoded_fragment() const noexcept | ||
| 597 | { | ||
| 598 | 180 | auto s = impl().get(id_frag); | |
| 599 |
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180 | if(! s.empty()) |
| 600 | { | ||
| 601 |
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172 | BOOST_ASSERT( |
| 602 | s.starts_with('#')); | ||
| 603 | 172 | s.remove_prefix(1); | |
| 604 | } | ||
| 605 | 180 | return make_pct_string_view_unsafe( | |
| 606 | s.data(), | ||
| 607 | s.size(), | ||
| 608 | 360 | impl().decoded_[id_frag]); | |
| 609 | } | ||
| 610 | |||
| 611 | //------------------------------------------------ | ||
| 612 | // | ||
| 613 | // Compound Fields | ||
| 614 | // | ||
| 615 | //------------------------------------------------ | ||
| 616 | |||
| 617 | inline | ||
| 618 | pct_string_view | ||
| 619 | 120 | url_view_base:: | |
| 620 | encoded_host_and_port() const noexcept | ||
| 621 | { | ||
| 622 | 120 | return impl().pct_get(id_host, id_path); | |
| 623 | } | ||
| 624 | |||
| 625 | inline | ||
| 626 | pct_string_view | ||
| 627 | 16 | url_view_base:: | |
| 628 | encoded_origin() const noexcept | ||
| 629 | { | ||
| 630 |
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16 | if(impl().len(id_user) < 2) |
| 631 | 14 | return {}; | |
| 632 | 2 | return impl().get(id_scheme, id_path); | |
| 633 | } | ||
| 634 | |||
| 635 | inline | ||
| 636 | pct_string_view | ||
| 637 | 1 | url_view_base:: | |
| 638 | encoded_resource() const noexcept | ||
| 639 | { | ||
| 640 | auto n = | ||
| 641 | 1 | impl().decoded_[id_path] + | |
| 642 | 1 | impl().decoded_[id_query] + | |
| 643 | 1 | impl().decoded_[id_frag]; | |
| 644 |
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1 | if(has_query()) |
| 645 | 1 | ++n; | |
| 646 |
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1 | if(has_fragment()) |
| 647 | 1 | ++n; | |
| 648 |
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1 | BOOST_ASSERT(pct_string_view( |
| 649 | impl().get(id_path, id_end) | ||
| 650 | ).decoded_size() == n); | ||
| 651 | 1 | auto s = impl().get(id_path, id_end); | |
| 652 | 1 | return make_pct_string_view_unsafe( | |
| 653 | 1 | s.data(), s.size(), n); | |
| 654 | } | ||
| 655 | |||
| 656 | inline | ||
| 657 | pct_string_view | ||
| 658 | 2 | url_view_base:: | |
| 659 | encoded_target() const noexcept | ||
| 660 | { | ||
| 661 | auto n = | ||
| 662 | 2 | impl().decoded_[id_path] + | |
| 663 | 2 | impl().decoded_[id_query]; | |
| 664 |
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2 | if(has_query()) |
| 665 | 1 | ++n; | |
| 666 |
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2 | BOOST_ASSERT(pct_string_view( |
| 667 | impl().get(id_path, id_frag) | ||
| 668 | ).decoded_size() == n); | ||
| 669 | 2 | auto s = impl().get(id_path, id_frag); | |
| 670 | 2 | return make_pct_string_view_unsafe( | |
| 671 | 2 | s.data(), s.size(), n); | |
| 672 | } | ||
| 673 | |||
| 674 | //------------------------------------------------ | ||
| 675 | // | ||
| 676 | // Comparisons | ||
| 677 | // | ||
| 678 | //------------------------------------------------ | ||
| 679 | |||
| 680 | inline | ||
| 681 | int | ||
| 682 | 284 | url_view_base:: | |
| 683 | compare(const url_view_base& other) const noexcept | ||
| 684 | { | ||
| 685 | int comp = | ||
| 686 | 284 | static_cast<int>(has_scheme()) - | |
| 687 | 284 | static_cast<int>(other.has_scheme()); | |
| 688 |
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284 | if ( comp != 0 ) |
| 689 | ✗ | return comp; | |
| 690 | |||
| 691 |
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284 | if (has_scheme()) |
| 692 | { | ||
| 693 | 204 | comp = detail::ci_compare( | |
| 694 | scheme(), | ||
| 695 | other.scheme()); | ||
| 696 |
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204 | if ( comp != 0 ) |
| 697 | 14 | return comp; | |
| 698 | } | ||
| 699 | |||
| 700 | 270 | comp = | |
| 701 | 270 | static_cast<int>(has_authority()) - | |
| 702 | 270 | static_cast<int>(other.has_authority()); | |
| 703 |
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270 | if ( comp != 0 ) |
| 704 | ✗ | return comp; | |
| 705 | |||
| 706 |
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270 | if (has_authority()) |
| 707 | { | ||
| 708 | 190 | comp = authority().compare(other.authority()); | |
| 709 |
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190 | if ( comp != 0 ) |
| 710 | 89 | return comp; | |
| 711 | } | ||
| 712 | |||
| 713 | 181 | comp = detail::segments_compare( | |
| 714 | encoded_segments(), | ||
| 715 | other.encoded_segments()); | ||
| 716 |
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181 | if ( comp != 0 ) |
| 717 | 43 | return comp; | |
| 718 | |||
| 719 | 138 | comp = | |
| 720 | 138 | static_cast<int>(has_query()) - | |
| 721 | 138 | static_cast<int>(other.has_query()); | |
| 722 |
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138 | if ( comp != 0 ) |
| 723 | ✗ | return comp; | |
| 724 | |||
| 725 |
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138 | if (has_query()) |
| 726 | { | ||
| 727 | 48 | comp = detail::compare_encoded_query( | |
| 728 | 24 | encoded_query(), | |
| 729 | 24 | other.encoded_query()); | |
| 730 |
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24 | if ( comp != 0 ) |
| 731 | 19 | return comp; | |
| 732 | } | ||
| 733 | |||
| 734 | 119 | comp = | |
| 735 | 119 | static_cast<int>(has_fragment()) - | |
| 736 | 119 | static_cast<int>(other.has_fragment()); | |
| 737 |
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119 | if ( comp != 0 ) |
| 738 | ✗ | return comp; | |
| 739 | |||
| 740 |
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119 | if (has_fragment()) |
| 741 | { | ||
| 742 | 44 | comp = detail::compare_encoded( | |
| 743 | 22 | encoded_fragment(), | |
| 744 | 22 | other.encoded_fragment()); | |
| 745 |
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22 | if ( comp != 0 ) |
| 746 | 21 | return comp; | |
| 747 | } | ||
| 748 | |||
| 749 | 98 | return 0; | |
| 750 | } | ||
| 751 | |||
| 752 | } // urls | ||
| 753 | } // boost | ||
| 754 | |||
| 755 | #endif | ||
| 756 |