LCOV - code coverage report
Current view: top level - boost/http_proto/impl/source.hpp (source / functions) Coverage Total Hit
Test: coverage_filtered.info Lines: 96.0 % 25 24
Test Date: 2024-05-23 18:56:44 Functions: 100.0 % 2 2

            Line data    Source code
       1              : //
       2              : // Copyright (c) 2023 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/buffers
       8              : //
       9              : 
      10              : #ifndef BOOST_BUFFERS_IMPL_SOURCE_HPP
      11              : #define BOOST_BUFFERS_IMPL_SOURCE_HPP
      12              : 
      13              : #include <boost/http_proto/detail/except.hpp>
      14              : #include <boost/buffers/range.hpp>
      15              : #include <boost/buffers/type_traits.hpp>
      16              : #include <boost/assert.hpp>
      17              : 
      18              : namespace boost {
      19              : namespace http_proto {
      20              : 
      21              : inline
      22              : auto
      23           54 : source::
      24              : results::
      25              : operator+=(
      26              :     results const& rv) noexcept ->
      27              :         results&
      28              : {
      29           54 :     BOOST_ASSERT(! ec.failed());
      30           54 :     BOOST_ASSERT(! finished);
      31           54 :     ec = rv.ec;
      32           54 :     bytes += rv.bytes;
      33           54 :     finished = rv.finished;
      34           54 :     return *this;
      35              : }
      36              : 
      37              : //------------------------------------------------
      38              : 
      39              : template<class T>
      40              : auto
      41           17 : source::
      42              : read_impl(
      43              :     T const& bs) ->
      44              :         results
      45              : {
      46           17 :     results rv;
      47           17 :     constexpr int SmallArraySize = 16;
      48           17 :     buffers::mutable_buffer tmp[SmallArraySize];
      49           17 :     auto const tmp_end =
      50              :         tmp + SmallArraySize;
      51           17 :     auto it = buffers::begin(bs);
      52           17 :     auto const end_ = buffers::end(bs);
      53           28 :     while(it != end_)
      54              :     {
      55           17 :         auto p = tmp;
      56              :         do
      57              :         {
      58           34 :             *p++ = *it++;
      59              :         }
      60              :         while(
      61           34 :             p != tmp_end &&
      62              :             it != end_);
      63           17 :         rv += on_read(
      64              :             buffers::mutable_buffer_span(
      65           17 :                 tmp, p - tmp));
      66           17 :         if(rv.ec.failed())
      67            0 :             return rv;
      68           17 :         if(rv.finished)
      69            6 :             break;
      70              :     }
      71           17 :     return rv;
      72              : }
      73              : 
      74              : } // http_proto
      75              : } // boost
      76              : 
      77              : #endif
        

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