src/corosio/src/local_stream_acceptor.cpp
66.7% Lines (34/51)
66.7% List of functions (6/9)
Functions (9)
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boost::corosio::local_stream_acceptor::~local_stream_acceptor()
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boost::corosio::local_stream_acceptor::local_stream_acceptor(boost::capy::execution_context&)
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boost::corosio::local_stream_acceptor::open(boost::corosio::local_stream)
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boost::corosio::local_stream_acceptor::bind(boost::corosio::local_endpoint, boost::corosio::bind_option)
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boost::corosio::local_stream_acceptor::listen(int)
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boost::corosio::local_stream_acceptor::close()
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boost::corosio::local_stream_acceptor::release()
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boost::corosio::local_stream_acceptor::cancel()
:107
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boost::corosio::local_stream_acceptor::local_endpoint() const
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| Line | TLA | Hits | Source Code |
|---|---|---|---|
| 1 | // | ||
| 2 | // Copyright (c) 2026 Michael Vandeberg | ||
| 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/corosio | ||
| 8 | // | ||
| 9 | |||
| 10 | #include <boost/corosio/local_stream_acceptor.hpp> | ||
| 11 | #include <boost/corosio/detail/except.hpp> | ||
| 12 | #include <boost/corosio/detail/platform.hpp> | ||
| 13 | #include <boost/corosio/detail/local_stream_acceptor_service.hpp> | ||
| 14 | |||
| 15 | #include <cstring> | ||
| 16 | |||
| 17 | #if BOOST_COROSIO_POSIX | ||
| 18 | #include <unistd.h> | ||
| 19 | #endif | ||
| 20 | |||
| 21 | namespace boost::corosio { | ||
| 22 | |||
| 23 | 12x | local_stream_acceptor::~local_stream_acceptor() | |
| 24 | { | ||
| 25 | 12x | close(); | |
| 26 | 12x | } | |
| 27 | |||
| 28 | 12x | local_stream_acceptor::local_stream_acceptor(capy::execution_context& ctx) | |
| 29 | 12x | : io_object(create_handle<detail::local_stream_acceptor_service>(ctx)) | |
| 30 | 12x | , ctx_(ctx) | |
| 31 | { | ||
| 32 | 12x | } | |
| 33 | |||
| 34 | void | ||
| 35 | 12x | local_stream_acceptor::open(local_stream proto) | |
| 36 | { | ||
| 37 | 12x | if (is_open()) | |
| 38 | ✗ | return; | |
| 39 | auto& svc = | ||
| 40 | 12x | static_cast<detail::local_stream_acceptor_service&>(h_.service()); | |
| 41 | 24x | auto ec = svc.open_acceptor_socket( | |
| 42 | 12x | static_cast<local_stream_acceptor::implementation&>(*h_.get()), | |
| 43 | proto.family(), proto.type(), proto.protocol()); | ||
| 44 | 12x | if (ec) | |
| 45 | ✗ | detail::throw_system_error(ec, "local_stream_acceptor::open"); | |
| 46 | } | ||
| 47 | |||
| 48 | std::error_code | ||
| 49 | 12x | local_stream_acceptor::bind(corosio::local_endpoint ep, bind_option opt) | |
| 50 | { | ||
| 51 | 12x | if (!is_open()) | |
| 52 | ✗ | detail::throw_logic_error("bind: acceptor not open"); | |
| 53 | |||
| 54 | #if BOOST_COROSIO_POSIX | ||
| 55 | 16x | if (opt == bind_option::unlink_existing && | |
| 56 | 12x | !ep.empty() && !ep.is_abstract()) | |
| 57 | { | ||
| 58 | // Best-effort removal; ENOENT is fine. | ||
| 59 | 4x | auto p = ep.path(); | |
| 60 | // path() is not null-terminated for the fixed buffer, | ||
| 61 | // so copy to a local array for unlink. | ||
| 62 | char buf[local_endpoint::max_path_length + 1]; | ||
| 63 | 4x | std::memcpy(buf, p.data(), p.size()); | |
| 64 | 4x | buf[p.size()] = '\0'; | |
| 65 | 4x | ::unlink(buf); | |
| 66 | } | ||
| 67 | #else | ||
| 68 | (void)opt; | ||
| 69 | #endif | ||
| 70 | |||
| 71 | auto& svc = | ||
| 72 | 12x | static_cast<detail::local_stream_acceptor_service&>(h_.service()); | |
| 73 | 12x | return svc.bind_acceptor( | |
| 74 | 12x | static_cast<local_stream_acceptor::implementation&>(*h_.get()), | |
| 75 | 12x | ep); | |
| 76 | } | ||
| 77 | |||
| 78 | std::error_code | ||
| 79 | 4x | local_stream_acceptor::listen(int backlog) | |
| 80 | { | ||
| 81 | 4x | if (!is_open()) | |
| 82 | ✗ | detail::throw_logic_error("listen: acceptor not open"); | |
| 83 | auto& svc = | ||
| 84 | 4x | static_cast<detail::local_stream_acceptor_service&>(h_.service()); | |
| 85 | 4x | return svc.listen_acceptor( | |
| 86 | 4x | static_cast<local_stream_acceptor::implementation&>(*h_.get()), | |
| 87 | 4x | backlog); | |
| 88 | } | ||
| 89 | |||
| 90 | void | ||
| 91 | 12x | local_stream_acceptor::close() | |
| 92 | { | ||
| 93 | 12x | if (!is_open()) | |
| 94 | ✗ | return; | |
| 95 | 12x | h_.service().close(h_); | |
| 96 | } | ||
| 97 | |||
| 98 | native_handle_type | ||
| 99 | ✗ | local_stream_acceptor::release() | |
| 100 | { | ||
| 101 | ✗ | if (!is_open()) | |
| 102 | ✗ | detail::throw_logic_error("release: acceptor not open"); | |
| 103 | ✗ | return get().release_socket(); | |
| 104 | } | ||
| 105 | |||
| 106 | void | ||
| 107 | ✗ | local_stream_acceptor::cancel() | |
| 108 | { | ||
| 109 | ✗ | if (!is_open()) | |
| 110 | ✗ | return; | |
| 111 | ✗ | get().cancel(); | |
| 112 | } | ||
| 113 | |||
| 114 | local_endpoint | ||
| 115 | ✗ | local_stream_acceptor::local_endpoint() const noexcept | |
| 116 | { | ||
| 117 | ✗ | if (!is_open()) | |
| 118 | ✗ | return corosio::local_endpoint{}; | |
| 119 | ✗ | return get().local_endpoint(); | |
| 120 | } | ||
| 121 | |||
| 122 | } // namespace boost::corosio | ||
| 123 |