src/detail/drain_body.cpp
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boost::burl::detail::drain_body(boost::http::response_parser&, boost::capy::any_stream, unsigned long)
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| Line | Branch | TLA | Hits | Source Code |
|---|---|---|---|---|
| 1 | // | |||
| 2 | // Copyright (c) 2026 Mohammad Nejati | |||
| 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/burl | |||
| 8 | // | |||
| 9 | ||||
| 10 | #include "drain_body.hpp" | |||
| 11 | ||||
| 12 | #include <boost/capy/buffers.hpp> | |||
| 13 | #include <boost/capy/buffers/buffer_slice.hpp> | |||
| 14 | #include <boost/capy/error.hpp> | |||
| 15 | #include <boost/http/error.hpp> | |||
| 16 | ||||
| 17 | namespace boost | |||
| 18 | { | |||
| 19 | namespace burl | |||
| 20 | { | |||
| 21 | namespace detail | |||
| 22 | { | |||
| 23 | ||||
| 24 | capy::io_task<bool> | |||
| 25 |
1/1✓ Branch 1 taken 22 times.
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22x | drain_body( | |
| 26 | http::response_parser& parser, | |||
| 27 | capy::any_stream conn, | |||
| 28 | std::uint64_t limit) | |||
| 29 | { | |||
| 30 | for(;;) | |||
| 31 | { | |||
| 32 | if(parser.is_complete()) | |||
| 33 | co_return { {}, true }; | |||
| 34 | ||||
| 35 | parser.consume_body( | |||
| 36 | (std::numeric_limits<std::uint64_t>::max)()); | |||
| 37 | ||||
| 38 | system::error_code ec; | |||
| 39 | parser.parse(ec); | |||
| 40 | ||||
| 41 | if(ec == http::condition::need_more_input) | |||
| 42 | { | |||
| 43 | if(limit == 0) | |||
| 44 | co_return { {}, false }; | |||
| 45 | ||||
| 46 | auto mbs = parser.prepare(); | |||
| 47 | auto [rec, n] = co_await conn.read_some( | |||
| 48 | capy::buffer_slice(mbs, 0, limit).data()); | |||
| 49 | if(rec == capy::cond::eof) | |||
| 50 | { | |||
| 51 | parser.commit_eof(); | |||
| 52 | } | |||
| 53 | else if(!rec) | |||
| 54 | { | |||
| 55 | parser.commit(n); | |||
| 56 | limit -= n; | |||
| 57 | } | |||
| 58 | else | |||
| 59 | { | |||
| 60 | co_return { rec, false }; | |||
| 61 | } | |||
| 62 | ||||
| 63 | continue; | |||
| 64 | } | |||
| 65 | ||||
| 66 | if(ec) | |||
| 67 | co_return { std::error_code(ec), false }; | |||
| 68 | } | |||
| 69 | 44x | } | ||
| 70 | ||||
| 71 | } // namespace detail | |||
| 72 | } // namespace burl | |||
| 73 | } // namespace boost | |||
| 74 |