| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | // | ||
| 2 | // Copyright (c) 2019 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 | #ifndef BOOST_HTTP_PROTO_REQUEST_VIEW_HPP | ||
| 11 | #define BOOST_HTTP_PROTO_REQUEST_VIEW_HPP | ||
| 12 | |||
| 13 | #include <boost/http_proto/detail/config.hpp> | ||
| 14 | #include <boost/http_proto/message_view_base.hpp> | ||
| 15 | |||
| 16 | namespace boost { | ||
| 17 | namespace http_proto { | ||
| 18 | |||
| 19 | /** A read-only reference to an HTTP request | ||
| 20 | */ | ||
| 21 | class BOOST_SYMBOL_VISIBLE | ||
| 22 | 1 | request_view | |
| 23 | : public message_view_base | ||
| 24 | { | ||
| 25 | friend class request; | ||
| 26 | friend class request_parser; | ||
| 27 | |||
| 28 | explicit | ||
| 29 | 37 | request_view( | |
| 30 | detail::header const* ph) noexcept | ||
| 31 | 37 | : fields_view_base(ph) | |
| 32 | { | ||
| 33 |
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37 | BOOST_ASSERT(ph_->kind == |
| 34 | detail::kind::request); | ||
| 35 | 37 | } | |
| 36 | |||
| 37 | public: | ||
| 38 | /** Constructor | ||
| 39 | */ | ||
| 40 | 4 | request_view() noexcept | |
| 41 | 4 | : fields_view_base( | |
| 42 | detail::header::get_default( | ||
| 43 | 4 | detail::kind::request)) | |
| 44 | { | ||
| 45 | 4 | } | |
| 46 | |||
| 47 | /** Constructor | ||
| 48 | */ | ||
| 49 | 1 | request_view( | |
| 50 | request_view const&) noexcept = default; | ||
| 51 | |||
| 52 | /** Assignment | ||
| 53 | */ | ||
| 54 | request_view& | ||
| 55 | operator=( | ||
| 56 | request_view const&) noexcept = default; | ||
| 57 | |||
| 58 | //-------------------------------------------- | ||
| 59 | // | ||
| 60 | // Observers | ||
| 61 | // | ||
| 62 | //-------------------------------------------- | ||
| 63 | |||
| 64 | /** Return the method as an integral constant | ||
| 65 | |||
| 66 | If the method returned is equal to | ||
| 67 | @ref method::unknown, the method may | ||
| 68 | be obtained as a string instead, by | ||
| 69 | calling @ref method_text. | ||
| 70 | */ | ||
| 71 | http_proto::method | ||
| 72 | 3 | method() const noexcept | |
| 73 | { | ||
| 74 | 3 | return ph_->req.method; | |
| 75 | }; | ||
| 76 | |||
| 77 | /** Return the method as a string | ||
| 78 | */ | ||
| 79 | string_view | ||
| 80 | 3 | method_text() const noexcept | |
| 81 | { | ||
| 82 | 6 | return string_view( | |
| 83 | 3 | ph_->cbuf, | |
| 84 | 3 | ph_->req.method_len); | |
| 85 | } | ||
| 86 | |||
| 87 | /** Return the request-target string | ||
| 88 | */ | ||
| 89 | string_view | ||
| 90 | 3 | target_text() const noexcept | |
| 91 | { | ||
| 92 | 6 | return string_view( | |
| 93 | 3 | ph_->cbuf + | |
| 94 | 3 | ph_->req.method_len + 1, | |
| 95 | 3 | ph_->req.target_len); | |
| 96 | } | ||
| 97 | |||
| 98 | /** Return the HTTP-version | ||
| 99 | */ | ||
| 100 | http_proto::version | ||
| 101 | 3 | version() const noexcept | |
| 102 | { | ||
| 103 | 3 | return ph_->version; | |
| 104 | } | ||
| 105 | |||
| 106 | /** Swap this with another instance | ||
| 107 | */ | ||
| 108 | void | ||
| 109 | swap(request_view& other) noexcept | ||
| 110 | { | ||
| 111 | auto ph = ph_; | ||
| 112 | ph_ = other.ph_; | ||
| 113 | ph_ = ph; | ||
| 114 | } | ||
| 115 | |||
| 116 | /** Swap two instances | ||
| 117 | */ | ||
| 118 | // hidden friend | ||
| 119 | friend | ||
| 120 | void | ||
| 121 | swap( | ||
| 122 | request_view& t0, | ||
| 123 | request_view& t1) noexcept | ||
| 124 | { | ||
| 125 | t0.swap(t1); | ||
| 126 | } | ||
| 127 | }; | ||
| 128 | |||
| 129 | } // http_proto | ||
| 130 | } // boost | ||
| 131 | |||
| 132 | #endif | ||
| 133 |