src/corosio/src/tcp_socket.cpp
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100.0% List of functions (13/0/13)
Functions (13)
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boost::corosio::tcp_socket::~tcp_socket()
:23
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boost::corosio::tcp_socket::tcp_socket(boost::capy::execution_context&)
:28
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boost::corosio::tcp_socket::open(boost::corosio::tcp)
:38
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boost::corosio::tcp_socket::open_for_family(int, int, int)
:46
4446x
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boost::corosio::tcp_socket::assign(int)
:65
16x
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boost::corosio::tcp_socket::release()
:82
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boost::corosio::tcp_socket::bind(boost::corosio::endpoint)
:90
16x
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boost::corosio::tcp_socket::close()
:107
18034x
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boost::corosio::tcp_socket::cancel()
:115
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boost::corosio::tcp_socket::shutdown(boost::corosio::shutdown_type)
:123
25x
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boost::corosio::tcp_socket::native_handle() const
:133
34x
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boost::corosio::tcp_socket::local_endpoint() const
:147
68x
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boost::corosio::tcp_socket::remote_endpoint() const
:155
66x
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| Line | TLA | Hits | Source Code |
|---|---|---|---|
| 1 | // | ||
| 2 | // Copyright (c) 2025 Vinnie Falco (vinnie.falco@gmail.com) | ||
| 3 | // Copyright (c) 2026 Steve Gerbino | ||
| 4 | // | ||
| 5 | // Distributed under the Boost Software License, Version 1.0. (See accompanying | ||
| 6 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | ||
| 7 | // | ||
| 8 | // Official repository: https://github.com/cppalliance/corosio | ||
| 9 | // | ||
| 10 | |||
| 11 | #include <boost/corosio/tcp_socket.hpp> | ||
| 12 | #include <boost/corosio/detail/except.hpp> | ||
| 13 | #include <boost/corosio/detail/platform.hpp> | ||
| 14 | |||
| 15 | #if BOOST_COROSIO_HAS_IOCP | ||
| 16 | #include <boost/corosio/native/detail/iocp/win_tcp_acceptor_service.hpp> | ||
| 17 | #else | ||
| 18 | #include <boost/corosio/detail/tcp_service.hpp> | ||
| 19 | #endif | ||
| 20 | |||
| 21 | namespace boost::corosio { | ||
| 22 | |||
| 23 | 9479x | tcp_socket::~tcp_socket() | |
| 24 | { | ||
| 25 | 9479x | close(); | |
| 26 | 9479x | } | |
| 27 | |||
| 28 | 8958x | tcp_socket::tcp_socket(capy::execution_context& ctx) | |
| 29 | #if BOOST_COROSIO_HAS_IOCP | ||
| 30 | : io_object(create_handle<detail::win_tcp_service>(ctx)) | ||
| 31 | #else | ||
| 32 | 8958x | : io_object(create_handle<detail::tcp_service>(ctx)) | |
| 33 | #endif | ||
| 34 | { | ||
| 35 | 8958x | } | |
| 36 | |||
| 37 | void | ||
| 38 | 4448x | tcp_socket::open(tcp proto) | |
| 39 | { | ||
| 40 | 4448x | if (is_open()) | |
| 41 | 2x | return; | |
| 42 | 4446x | open_for_family(proto.family(), proto.type(), proto.protocol()); | |
| 43 | } | ||
| 44 | |||
| 45 | void | ||
| 46 | 4446x | tcp_socket::open_for_family(int family, int type, int protocol) | |
| 47 | { | ||
| 48 | #if BOOST_COROSIO_HAS_IOCP | ||
| 49 | auto& svc = static_cast<detail::win_tcp_service&>(h_.service()); | ||
| 50 | auto& wrapper = static_cast<tcp_socket::implementation&>(*h_.get()); | ||
| 51 | std::error_code ec = svc.open_socket( | ||
| 52 | *static_cast<detail::win_tcp_socket&>(wrapper).get_internal(), family, type, | ||
| 53 | protocol); | ||
| 54 | #else | ||
| 55 | 4446x | auto& svc = static_cast<detail::tcp_service&>(h_.service()); | |
| 56 | 4446x | std::error_code ec = svc.open_socket( | |
| 57 | 4446x | static_cast<tcp_socket::implementation&>(*h_.get()), family, type, | |
| 58 | protocol); | ||
| 59 | #endif | ||
| 60 | 4446x | if (ec) | |
| 61 | ✗ | detail::throw_system_error(ec, "tcp_socket::open"); | |
| 62 | 4446x | } | |
| 63 | |||
| 64 | void | ||
| 65 | 16x | tcp_socket::assign(native_handle_type fd) | |
| 66 | { | ||
| 67 | #if BOOST_COROSIO_HAS_IOCP | ||
| 68 | auto& svc = static_cast<detail::win_tcp_service&>(h_.service()); | ||
| 69 | auto& wrapper = static_cast<tcp_socket::implementation&>(*h_.get()); | ||
| 70 | std::error_code ec = svc.assign_socket( | ||
| 71 | *static_cast<detail::win_tcp_socket&>(wrapper).get_internal(), fd); | ||
| 72 | #else | ||
| 73 | 16x | auto& svc = static_cast<detail::tcp_service&>(h_.service()); | |
| 74 | 16x | std::error_code ec = svc.assign_socket( | |
| 75 | 16x | static_cast<tcp_socket::implementation&>(*h_.get()), fd); | |
| 76 | #endif | ||
| 77 | 16x | if (ec) | |
| 78 | 10x | detail::throw_system_error(ec, "tcp_socket::assign"); | |
| 79 | 6x | } | |
| 80 | |||
| 81 | native_handle_type | ||
| 82 | 4x | tcp_socket::release() | |
| 83 | { | ||
| 84 | 4x | if (!is_open()) | |
| 85 | 2x | detail::throw_logic_error("release: socket not open"); | |
| 86 | 2x | return get().release_socket(); | |
| 87 | } | ||
| 88 | |||
| 89 | std::error_code | ||
| 90 | 16x | tcp_socket::bind(endpoint ep) | |
| 91 | { | ||
| 92 | 16x | if (!is_open()) | |
| 93 | 2x | detail::throw_logic_error("bind: socket not open"); | |
| 94 | #if BOOST_COROSIO_HAS_IOCP | ||
| 95 | auto& svc = static_cast<detail::win_tcp_service&>(h_.service()); | ||
| 96 | auto& wrapper = static_cast<tcp_socket::implementation&>(*h_.get()); | ||
| 97 | return svc.bind_socket( | ||
| 98 | *static_cast<detail::win_tcp_socket&>(wrapper).get_internal(), ep); | ||
| 99 | #else | ||
| 100 | 14x | auto& svc = static_cast<detail::tcp_service&>(h_.service()); | |
| 101 | 14x | return svc.bind_socket( | |
| 102 | 28x | static_cast<tcp_socket::implementation&>(*h_.get()), ep); | |
| 103 | #endif | ||
| 104 | } | ||
| 105 | |||
| 106 | void | ||
| 107 | 18034x | tcp_socket::close() | |
| 108 | { | ||
| 109 | 18034x | if (!is_open()) | |
| 110 | 9218x | return; | |
| 111 | 8816x | h_.service().close(h_); | |
| 112 | } | ||
| 113 | |||
| 114 | void | ||
| 115 | 203x | tcp_socket::cancel() | |
| 116 | { | ||
| 117 | 203x | if (!is_open()) | |
| 118 | 2x | return; | |
| 119 | 201x | get().cancel(); | |
| 120 | } | ||
| 121 | |||
| 122 | void | ||
| 123 | 25x | tcp_socket::shutdown(shutdown_type what) | |
| 124 | { | ||
| 125 | 25x | if (is_open()) | |
| 126 | { | ||
| 127 | // Best-effort: errors like ENOTCONN are expected and unhelpful | ||
| 128 | 19x | [[maybe_unused]] auto ec = get().shutdown(what); | |
| 129 | } | ||
| 130 | 25x | } | |
| 131 | |||
| 132 | native_handle_type | ||
| 133 | 34x | tcp_socket::native_handle() const noexcept | |
| 134 | { | ||
| 135 | 34x | if (!is_open()) | |
| 136 | { | ||
| 137 | #if BOOST_COROSIO_HAS_IOCP | ||
| 138 | return static_cast<native_handle_type>(~0ull); // INVALID_SOCKET | ||
| 139 | #else | ||
| 140 | 2x | return -1; | |
| 141 | #endif | ||
| 142 | } | ||
| 143 | 32x | return get().native_handle(); | |
| 144 | } | ||
| 145 | |||
| 146 | endpoint | ||
| 147 | 68x | tcp_socket::local_endpoint() const noexcept | |
| 148 | { | ||
| 149 | 68x | if (!is_open()) | |
| 150 | 10x | return endpoint{}; | |
| 151 | 58x | return get().local_endpoint(); | |
| 152 | } | ||
| 153 | |||
| 154 | endpoint | ||
| 155 | 66x | tcp_socket::remote_endpoint() const noexcept | |
| 156 | { | ||
| 157 | 66x | if (!is_open()) | |
| 158 | 10x | return endpoint{}; | |
| 159 | 56x | return get().remote_endpoint(); | |
| 160 | } | ||
| 161 | |||
| 162 | } // namespace boost::corosio | ||
| 163 |