| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | // | ||
| 2 | // Copyright (c) 2022 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 | #include <boost/http_proto/file_body.hpp> | ||
| 11 | #include <boost/assert.hpp> | ||
| 12 | |||
| 13 | namespace boost { | ||
| 14 | namespace http_proto { | ||
| 15 | |||
| 16 | ✗ | file_body:: | |
| 17 | ~file_body() = default; | ||
| 18 | |||
| 19 | ✗ | file_body:: | |
| 20 | file_body( | ||
| 21 | file_body&&) noexcept = default; | ||
| 22 | |||
| 23 | ✗ | file_body:: | |
| 24 | file_body( | ||
| 25 | file&& f, | ||
| 26 | ✗ | std::uint64_t size) noexcept | |
| 27 | ✗ | : f_(std::move(f)) | |
| 28 | ✗ | , n_(size) | |
| 29 | { | ||
| 30 | ✗ | } | |
| 31 | |||
| 32 | auto | ||
| 33 | ✗ | file_body:: | |
| 34 | on_read( | ||
| 35 | buffers::mutable_buffer b) -> | ||
| 36 | source::results | ||
| 37 | { | ||
| 38 | ✗ | source::results rv; | |
| 39 | ✗ | if(n_ > 0) | |
| 40 | { | ||
| 41 | std::size_t n; | ||
| 42 | ✗ | if( n_ >= b.size()) | |
| 43 | ✗ | n = b.size(); | |
| 44 | else | ||
| 45 | ✗ | n = static_cast<std::size_t>(n_); | |
| 46 | ✗ | n = f_.read( | |
| 47 | b.data(), n, rv.ec); | ||
| 48 | ✗ | rv.bytes = n; | |
| 49 | ✗ | n_ -= n; | |
| 50 | } | ||
| 51 | ✗ | rv.finished = n_ == 0; | |
| 52 | ✗ | return rv; | |
| 53 | } | ||
| 54 | |||
| 55 | auto | ||
| 56 | ✗ | file_body:: | |
| 57 | on_write( | ||
| 58 | buffers::const_buffer b, bool) -> | ||
| 59 | sink::results | ||
| 60 | { | ||
| 61 | ✗ | sink::results rv; | |
| 62 | ✗ | if(n_ > 0) | |
| 63 | { | ||
| 64 | std::size_t n; | ||
| 65 | ✗ | if( n_ >= b.size()) | |
| 66 | ✗ | n = b.size(); | |
| 67 | else | ||
| 68 | ✗ | n = static_cast<std::size_t>(n_); | |
| 69 | ✗ | n = f_.write( | |
| 70 | b.data(), n, rv.ec); | ||
| 71 | ✗ | rv.bytes = n; | |
| 72 | ✗ | n_ -= n; | |
| 73 | } | ||
| 74 | ✗ | return rv; | |
| 75 | } | ||
| 76 | |||
| 77 | } // http_proto | ||
| 78 | } // boost | ||
| 79 |