projects / ceph.git / blame
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|---|---|---|
| b32b8144 FG |
1 | // |
| 2 | // Copyright (c) 2016-2017 Vinnie Falco (vinnie dot falco at gmail dot 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/boostorg/beast | |
| 8 | // | |
| 9 | ||
| 10 | #ifndef BOOST_BEAST_HTTP_IMPL_PARSER_IPP | |
| 11 | #define BOOST_BEAST_HTTP_IMPL_PARSER_IPP | |
| 12 | ||
| 13 | #include <boost/throw_exception.hpp> | |
| 14 | #include <stdexcept> | |
| 15 | ||
| 16 | namespace boost { | |
| 17 | namespace beast { | |
| 18 | namespace http { | |
| 19 | ||
| 20 | template<bool isRequest, class Body, class Allocator> | |
| 21 | parser<isRequest, Body, Allocator>:: | |
| 22 | parser() | |
| 11fdf7f2 TL |
23 | : parser{detail::has_deprecated_body_reader<Body>{}} |
| 24 | { | |
| 25 | } | |
| 26 | ||
| 27 | template<bool isRequest, class Body, class Allocator> | |
| 28 | parser<isRequest, Body, Allocator>:: | |
| 29 | parser(std::true_type) | |
| 30 | : rd_(m_) | |
| 31 | { | |
| 32 | #ifndef BOOST_BEAST_ALLOW_DEPRECATED | |
| 33 | // Deprecated BodyReader Concept (v1.66) | |
| 34 | static_assert(sizeof(Body) == 0, | |
| 35 | BOOST_BEAST_DEPRECATION_STRING); | |
| 36 | #endif | |
| 37 | } | |
| 38 | ||
| 39 | template<bool isRequest, class Body, class Allocator> | |
| 40 | parser<isRequest, Body, Allocator>:: | |
| 41 | parser(std::false_type) | |
| 42 | : rd_(m_.base(), m_.body()) | |
| b32b8144 FG |
43 | { |
| 44 | } | |
| 45 | ||
| 46 | template<bool isRequest, class Body, class Allocator> | |
| 47 | template<class Arg1, class... ArgN, class> | |
| 48 | parser<isRequest, Body, Allocator>:: | |
| 49 | parser(Arg1&& arg1, ArgN&&... argn) | |
| 11fdf7f2 TL |
50 | : parser(std::forward<Arg1>(arg1), |
| 51 | detail::has_deprecated_body_reader<Body>{}, | |
| 52 | std::forward<ArgN>(argn)...) | |
| 53 | { | |
| 54 | } | |
| 55 | ||
| 56 | // VFALCO arg1 comes before `true_type` to make | |
| 57 | // the signature unambiguous. | |
| 58 | template<bool isRequest, class Body, class Allocator> | |
| 59 | template<class Arg1, class... ArgN, class> | |
| 60 | parser<isRequest, Body, Allocator>:: | |
| 61 | parser(Arg1&& arg1, std::true_type, ArgN&&... argn) | |
| b32b8144 FG |
62 | : m_(std::forward<Arg1>(arg1), |
| 63 | std::forward<ArgN>(argn)...) | |
| 11fdf7f2 | 64 | , rd_(m_) |
| b32b8144 FG |
65 | { |
| 66 | m_.clear(); | |
| 11fdf7f2 TL |
67 | #ifndef BOOST_BEAST_ALLOW_DEPRECATED |
| 68 | /* Deprecated BodyWriter Concept (v1.66) */ | |
| 69 | static_assert(sizeof(Body) == 0, | |
| 70 | BOOST_BEAST_DEPRECATION_STRING); | |
| 71 | #endif // BOOST_BEAST_ALLOW_DEPRECATED | |
| 72 | } | |
| 73 | ||
| 74 | // VFALCO arg1 comes before `false_type` to make | |
| 75 | // the signature unambiguous. | |
| 76 | template<bool isRequest, class Body, class Allocator> | |
| 77 | template<class Arg1, class... ArgN, class> | |
| 78 | parser<isRequest, Body, Allocator>:: | |
| 79 | parser(Arg1&& arg1, std::false_type, ArgN&&... argn) | |
| 80 | : m_(std::forward<Arg1>(arg1), | |
| 81 | std::forward<ArgN>(argn)...) | |
| 82 | , rd_(m_.base(), m_.body()) | |
| 83 | { | |
| 84 | m_.clear(); | |
| 85 | } | |
| 86 | ||
| 87 | template<bool isRequest, class Body, class Allocator> | |
| 88 | template<class OtherBody, class... Args, class> | |
| 89 | parser<isRequest, Body, Allocator>:: | |
| 90 | parser( | |
| 91 | parser<isRequest, OtherBody, Allocator>&& other, | |
| 92 | Args&&... args) | |
| 93 | : parser(detail::has_deprecated_body_reader<Body>{}, | |
| 94 | std::move(other), std::forward<Args>(args)...) | |
| 95 | { | |
| 96 | } | |
| 97 | ||
| 98 | template<bool isRequest, class Body, class Allocator> | |
| 99 | template<class OtherBody, class... Args, class> | |
| 100 | parser<isRequest, Body, Allocator>:: | |
| 101 | parser(std::true_type, | |
| 102 | parser<isRequest, OtherBody, Allocator>&& other, | |
| 103 | Args&&... args) | |
| 104 | : base_type(std::move(other)) | |
| 105 | , m_(other.release(), std::forward<Args>(args)...) | |
| 106 | , rd_(m_) | |
| 107 | { | |
| 108 | if(other.rd_inited_) | |
| 109 | BOOST_THROW_EXCEPTION(std::invalid_argument{ | |
| 110 | "moved-from parser has a body"}); | |
| 111 | #ifndef BOOST_BEAST_ALLOW_DEPRECATED | |
| 112 | // Deprecated BodyReader Concept (v1.66) | |
| 113 | static_assert(sizeof(Body) == 0, | |
| 114 | BOOST_BEAST_DEPRECATION_STRING); | |
| 115 | #endif | |
| b32b8144 FG |
116 | } |
| 117 | ||
| 118 | template<bool isRequest, class Body, class Allocator> | |
| 119 | template<class OtherBody, class... Args, class> | |
| 120 | parser<isRequest, Body, Allocator>:: | |
| 11fdf7f2 | 121 | parser(std::false_type, parser<isRequest, OtherBody, Allocator>&& other, |
| b32b8144 FG |
122 | Args&&... args) |
| 123 | : base_type(std::move(other)) | |
| 124 | , m_(other.release(), std::forward<Args>(args)...) | |
| 11fdf7f2 | 125 | , rd_(m_.base(), m_.body()) |
| b32b8144 FG |
126 | { |
| 127 | if(other.rd_inited_) | |
| 128 | BOOST_THROW_EXCEPTION(std::invalid_argument{ | |
| 129 | "moved-from parser has a body"}); | |
| 130 | } | |
| 131 | ||
| 132 | } // http | |
| 133 | } // beast | |
| 134 | } // boost | |
| 135 | ||
| 136 | #endif |