| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | // | ||
| 2 | // Copyright (c) 2021 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/CPPAlliance/http_proto | ||
| 8 | // | ||
| 9 | |||
| 10 | #ifndef BOOST_HTTP_PROTO_CODEC_IMPL_CODECS_IPP | ||
| 11 | #define BOOST_HTTP_PROTO_CODEC_IMPL_CODECS_IPP | ||
| 12 | |||
| 13 | #include <boost/http_proto/codec/codecs.hpp> | ||
| 14 | #include <boost/http_proto/context.hpp> | ||
| 15 | #include <boost/http_proto/detail/except.hpp> | ||
| 16 | #include <boost/url/grammar/ci_string.hpp> | ||
| 17 | #include <boost/container/map.hpp> | ||
| 18 | //#include <boost/unordered_map.hpp> // doesn't support heterogenous lookup yet | ||
| 19 | #include <string> | ||
| 20 | |||
| 21 | namespace boost { | ||
| 22 | namespace http_proto { | ||
| 23 | |||
| 24 | codecs:: | ||
| 25 | ~codecs() noexcept = default; | ||
| 26 | |||
| 27 | namespace detail { | ||
| 28 | |||
| 29 | class codecs_impl | ||
| 30 | : public codecs | ||
| 31 | , public service | ||
| 32 | { | ||
| 33 | boost::container::map< | ||
| 34 | std::string, | ||
| 35 | decoder_type*, | ||
| 36 | grammar::ci_less | ||
| 37 | > decoders_; | ||
| 38 | |||
| 39 | boost::container::map< | ||
| 40 | std::string, | ||
| 41 | encoder_type*, | ||
| 42 | grammar::ci_less | ||
| 43 | > encoders_; | ||
| 44 | public: | ||
| 45 | using key_type = codecs; | ||
| 46 | |||
| 47 | explicit | ||
| 48 | 5 | codecs_impl( | |
| 49 | context&) noexcept | ||
| 50 | 10 | { | |
| 51 | 5 | } | |
| 52 | |||
| 53 | void | ||
| 54 | 2 | add_decoder( | |
| 55 | string_view name, | ||
| 56 | decoder_type& dt) override | ||
| 57 | { | ||
| 58 | auto const result = | ||
| 59 | 2 | decoders_.emplace(name, &dt); | |
| 60 |
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2 | if(result.second) |
| 61 | 2 | return; | |
| 62 | ✗ | detail::throw_out_of_range( | |
| 63 | ✗ | BOOST_CURRENT_LOCATION); | |
| 64 | } | ||
| 65 | |||
| 66 | decoder_type* | ||
| 67 | 1 | find_decoder( | |
| 68 | string_view name) noexcept override | ||
| 69 | { | ||
| 70 | auto const result = | ||
| 71 | 1 | decoders_.find(name); | |
| 72 | 1 | if(result != | |
| 73 |
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2 | decoders_.end()) |
| 74 | 1 | return result->second; | |
| 75 | ✗ | return nullptr; | |
| 76 | } | ||
| 77 | |||
| 78 | void | ||
| 79 | ✗ | add_encoder( | |
| 80 | string_view name, | ||
| 81 | encoder_type& dt) override | ||
| 82 | { | ||
| 83 | auto const result = | ||
| 84 | ✗ | encoders_.emplace(name, &dt); | |
| 85 | ✗ | if(result.second) | |
| 86 | ✗ | return; | |
| 87 | ✗ | detail::throw_out_of_range( | |
| 88 | ✗ | BOOST_CURRENT_LOCATION); | |
| 89 | } | ||
| 90 | |||
| 91 | encoder_type* | ||
| 92 | ✗ | find_encoder( | |
| 93 | string_view name) noexcept override | ||
| 94 | { | ||
| 95 | auto const result = | ||
| 96 | ✗ | encoders_.find(name); | |
| 97 | ✗ | if(result != | |
| 98 | ✗ | encoders_.end()) | |
| 99 | ✗ | return result->second; | |
| 100 | ✗ | return nullptr; | |
| 101 | } | ||
| 102 | }; | ||
| 103 | |||
| 104 | codecs& | ||
| 105 | 5 | install_codecs_service( | |
| 106 | context& ctx) | ||
| 107 | { | ||
| 108 | 5 | return ctx.make_service<codecs_impl>(); | |
| 109 | } | ||
| 110 | |||
| 111 | } // detail | ||
| 112 | |||
| 113 | } // http_proto | ||
| 114 | } // boost | ||
| 115 | |||
| 116 | #endif | ||
| 117 |