| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | // | ||
| 2 | // Copyright (c) 2019 Vinnie Falco (vinnie.falco@gmail.com) | ||
| 3 | // Copyright (c) 2025 Mohammad Nejati | ||
| 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/cppalliance/http_proto | ||
| 9 | // | ||
| 10 | |||
| 11 | #ifndef BOOST_HTTP_PROTO_DETAIL_ARRAY_OF_BUFFERS_HPP | ||
| 12 | #define BOOST_HTTP_PROTO_DETAIL_ARRAY_OF_BUFFERS_HPP | ||
| 13 | |||
| 14 | #include <boost/assert.hpp> | ||
| 15 | #include <boost/buffers/buffer.hpp> | ||
| 16 | |||
| 17 | #include <cstdint> | ||
| 18 | |||
| 19 | namespace boost { | ||
| 20 | namespace http_proto { | ||
| 21 | namespace detail { | ||
| 22 | |||
| 23 | class array_of_const_buffers | ||
| 24 | { | ||
| 25 | public: | ||
| 26 | using value_type = buffers::const_buffer; | ||
| 27 | using iterator = value_type*; | ||
| 28 | using const_iterator = iterator; | ||
| 29 | |||
| 30 | 24 | array_of_const_buffers() = default; | |
| 31 | array_of_const_buffers( | ||
| 32 | array_of_const_buffers const&) = default; | ||
| 33 | array_of_const_buffers& | ||
| 34 | operator=(array_of_const_buffers const&) = default; | ||
| 35 | |||
| 36 | array_of_const_buffers( | ||
| 37 | value_type* p, | ||
| 38 | std::uint16_t n) noexcept; | ||
| 39 | |||
| 40 | bool | ||
| 41 | 3704 | empty() const noexcept | |
| 42 | { | ||
| 43 | 3704 | return size_ == 0; | |
| 44 | } | ||
| 45 | |||
| 46 | std::uint16_t | ||
| 47 | 10 | size() const noexcept | |
| 48 | { | ||
| 49 | 10 | return size_; | |
| 50 | } | ||
| 51 | |||
| 52 | std::uint16_t | ||
| 53 | max_size() const noexcept | ||
| 54 | { | ||
| 55 | return cap_; | ||
| 56 | } | ||
| 57 | |||
| 58 | std::uint16_t | ||
| 59 | 61 | capacity() const noexcept | |
| 60 | { | ||
| 61 | 61 | return cap_ - size_; | |
| 62 | } | ||
| 63 | |||
| 64 | iterator | ||
| 65 | 1978 | begin() const noexcept | |
| 66 | { | ||
| 67 | 1978 | return base_ + pos_; | |
| 68 | } | ||
| 69 | |||
| 70 | iterator | ||
| 71 | 1976 | end() const noexcept | |
| 72 | { | ||
| 73 | 1976 | return base_ + pos_ + size_; | |
| 74 | } | ||
| 75 | |||
| 76 | value_type& | ||
| 77 | 85 | operator[]( | |
| 78 | std::uint16_t i) const noexcept | ||
| 79 | { | ||
| 80 |
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85 | BOOST_ASSERT(i < cap_ - pos_); |
| 81 | 85 | return base_[i + pos_]; | |
| 82 | } | ||
| 83 | |||
| 84 | void | ||
| 85 | consume(std::size_t n); | ||
| 86 | |||
| 87 | void | ||
| 88 | reset(std::uint16_t n) noexcept; | ||
| 89 | |||
| 90 | void | ||
| 91 | slide_to_front() noexcept; | ||
| 92 | |||
| 93 | void append(value_type) noexcept; | ||
| 94 | |||
| 95 | private: | ||
| 96 | value_type* base_ = nullptr; | ||
| 97 | std::uint16_t cap_ = 0; | ||
| 98 | std::uint16_t pos_ = 0; | ||
| 99 | std::uint16_t size_ = 0; | ||
| 100 | }; | ||
| 101 | |||
| 102 | } // detail | ||
| 103 | } // http_proto | ||
| 104 | } // boost | ||
| 105 | |||
| 106 | #endif | ||
| 107 |