include/boost/corosio/detail/local_stream_acceptor_service.hpp
100.0% Lines (2/2)
100.0% List of functions (2/2)
Functions (2)
| 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 | #ifndef BOOST_COROSIO_DETAIL_LOCAL_STREAM_ACCEPTOR_SERVICE_HPP | ||
| 11 | #define BOOST_COROSIO_DETAIL_LOCAL_STREAM_ACCEPTOR_SERVICE_HPP | ||
| 12 | |||
| 13 | #include <boost/corosio/detail/config.hpp> | ||
| 14 | #include <boost/corosio/local_stream_acceptor.hpp> | ||
| 15 | #include <boost/corosio/local_endpoint.hpp> | ||
| 16 | #include <boost/capy/ex/execution_context.hpp> | ||
| 17 | #include <system_error> | ||
| 18 | |||
| 19 | namespace boost::corosio::detail { | ||
| 20 | |||
| 21 | /* Abstract local stream acceptor service base class. | ||
| 22 | |||
| 23 | Concrete implementations (epoll, select, kqueue) inherit | ||
| 24 | from this class and provide platform-specific acceptor | ||
| 25 | operations for Unix domain sockets. | ||
| 26 | */ | ||
| 27 | class BOOST_COROSIO_DECL local_stream_acceptor_service | ||
| 28 | : public capy::execution_context::service | ||
| 29 | , public io_object::io_service | ||
| 30 | { | ||
| 31 | public: | ||
| 32 | /// Identifies this service for execution_context lookup. | ||
| 33 | using key_type = local_stream_acceptor_service; | ||
| 34 | |||
| 35 | /** Create the acceptor socket. | ||
| 36 | |||
| 37 | @param impl The acceptor implementation to open. | ||
| 38 | @param family Address family (AF_UNIX). | ||
| 39 | @param type Socket type (SOCK_STREAM). | ||
| 40 | @param protocol Protocol number (0). | ||
| 41 | @return Error code on failure, empty on success. | ||
| 42 | */ | ||
| 43 | virtual std::error_code open_acceptor_socket( | ||
| 44 | local_stream_acceptor::implementation& impl, | ||
| 45 | int family, | ||
| 46 | int type, | ||
| 47 | int protocol) = 0; | ||
| 48 | |||
| 49 | /** Bind an open acceptor to a local endpoint. | ||
| 50 | |||
| 51 | @param impl The acceptor implementation to bind. | ||
| 52 | @param ep The local endpoint (path) to bind to. | ||
| 53 | @return Error code on failure, empty on success. | ||
| 54 | */ | ||
| 55 | virtual std::error_code bind_acceptor( | ||
| 56 | local_stream_acceptor::implementation& impl, | ||
| 57 | local_endpoint ep) = 0; | ||
| 58 | |||
| 59 | /** Start listening for incoming connections. | ||
| 60 | |||
| 61 | @param impl The acceptor implementation to listen on. | ||
| 62 | @param backlog The maximum pending connection queue length. | ||
| 63 | @return Error code on failure, empty on success. | ||
| 64 | */ | ||
| 65 | virtual std::error_code listen_acceptor( | ||
| 66 | local_stream_acceptor::implementation& impl, | ||
| 67 | int backlog) = 0; | ||
| 68 | |||
| 69 | protected: | ||
| 70 | 587x | local_stream_acceptor_service() = default; | |
| 71 | 587x | ~local_stream_acceptor_service() override = default; | |
| 72 | }; | ||
| 73 | |||
| 74 | } // namespace boost::corosio::detail | ||
| 75 | |||
| 76 | #endif // BOOST_COROSIO_DETAIL_LOCAL_STREAM_ACCEPTOR_SERVICE_HPP | ||
| 77 |