LCOV - code coverage report
Current view: top level - boost/http_proto/impl/sink.hpp (source / functions) Coverage Total Hit
Test: coverage_filtered.info Lines: 95.5 % 22 21
Test Date: 2025-10-27 13:02:03 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/http_proto
       8              : //
       9              : 
      10              : #ifndef BOOST_HTTP_PROTO_IMPL_SINK_HPP
      11              : #define BOOST_HTTP_PROTO_IMPL_SINK_HPP
      12              : 
      13              : #include <boost/buffers/buffer.hpp>
      14              : #include <boost/buffers/range.hpp>
      15              : #include <boost/http_proto/detail/except.hpp>
      16              : #include <boost/assert.hpp>
      17              : 
      18              : namespace boost {
      19              : namespace http_proto {
      20              : 
      21              : inline
      22              : auto
      23        55317 : sink::
      24              : results::
      25              : operator+=(
      26              :     results const& rv) noexcept ->
      27              :         results&
      28              : {
      29        55317 :     BOOST_ASSERT(! ec.failed());
      30        55317 :     ec = rv.ec;
      31        55317 :     bytes += rv.bytes;
      32        55317 :     return *this;
      33              : }
      34              : 
      35              : //------------------------------------------------
      36              : 
      37              : template<class T>
      38              : auto
      39        18436 : sink::
      40              : write_impl(
      41              :     T const& bs,
      42              :     bool more) ->
      43              :         results
      44              : {
      45        18436 :     results rv;
      46        18436 :     constexpr int SmallArraySize = 16;
      47        18436 :     buffers::const_buffer tmp[SmallArraySize];
      48        18436 :     auto const tmp_end = tmp + SmallArraySize;
      49        18436 :     auto it = buffers::begin(bs);
      50        18436 :     auto const end_ = buffers::end(bs);
      51        36872 :     while(it != end_)
      52              :     {
      53        18436 :         auto p = tmp;
      54              :         do
      55              :         {
      56        36872 :             *p++ = *it++;
      57              :         }
      58              :         while(
      59        36872 :             p != tmp_end &&
      60              :             it != end_);
      61        18436 :         rv += on_write(boost::span<
      62              :             buffers::const_buffer const>(
      63        18436 :                 tmp, p - tmp),
      64        18436 :             it != end_ || more);
      65        18436 :         if(rv.ec.failed())
      66            0 :             return rv;
      67              :     }
      68        18436 :     return rv;
      69              : }
      70              : 
      71              : } // http_proto
      72              : } // boost
      73              : 
      74              : #endif
        

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