| 1 | // |
|---|---|
| 2 | // local/stream_protocol.hpp |
| 3 | // ~~~~~~~~~~~~~~~~~~~~~~~~~ |
| 4 | // |
| 5 | // Copyright (c) 2003-2015 Christopher M. Kohlhoff (chris at kohlhoff dot com) |
| 6 | // |
| 7 | // Distributed under the Boost Software License, Version 1.0. (See accompanying |
| 8 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
| 9 | // |
| 10 | |
| 11 | #ifndef BOOST_ASIO_LOCAL_STREAM_PROTOCOL_HPP |
| 12 | #define BOOST_ASIO_LOCAL_STREAM_PROTOCOL_HPP |
| 13 | |
| 14 | #if defined(_MSC_VER) && (_MSC_VER >= 1200) |
| 15 | # pragma once |
| 16 | #endif // defined(_MSC_VER) && (_MSC_VER >= 1200) |
| 17 | |
| 18 | #include <boost/asio/detail/config.hpp> |
| 19 | |
| 20 | #if defined(BOOST_ASIO_HAS_LOCAL_SOCKETS) \ |
| 21 | || defined(GENERATING_DOCUMENTATION) |
| 22 | |
| 23 | #include <boost/asio/basic_socket_acceptor.hpp> |
| 24 | #include <boost/asio/basic_socket_iostream.hpp> |
| 25 | #include <boost/asio/basic_stream_socket.hpp> |
| 26 | #include <boost/asio/detail/socket_types.hpp> |
| 27 | #include <boost/asio/local/basic_endpoint.hpp> |
| 28 | |
| 29 | #include <boost/asio/detail/push_options.hpp> |
| 30 | |
| 31 | namespace boost { |
| 32 | namespace asio { |
| 33 | namespace local { |
| 34 | |
| 35 | /// Encapsulates the flags needed for stream-oriented UNIX sockets. |
| 36 | /** |
| 37 | * The boost::asio::local::stream_protocol class contains flags necessary for |
| 38 | * stream-oriented UNIX domain sockets. |
| 39 | * |
| 40 | * @par Thread Safety |
| 41 | * @e Distinct @e objects: Safe.@n |
| 42 | * @e Shared @e objects: Safe. |
| 43 | * |
| 44 | * @par Concepts: |
| 45 | * Protocol. |
| 46 | */ |
| 47 | class stream_protocol |
| 48 | { |
| 49 | public: |
| 50 | /// Obtain an identifier for the type of the protocol. |
| 51 | int type() const |
| 52 | { |
| 53 | return SOCK_STREAM; |
| 54 | } |
| 55 | |
| 56 | /// Obtain an identifier for the protocol. |
| 57 | int protocol() const |
| 58 | { |
| 59 | return 0; |
| 60 | } |
| 61 | |
| 62 | /// Obtain an identifier for the protocol family. |
| 63 | int family() const |
| 64 | { |
| 65 | return AF_UNIX; |
| 66 | } |
| 67 | |
| 68 | /// The type of a UNIX domain endpoint. |
| 69 | typedef basic_endpoint<stream_protocol> endpoint; |
| 70 | |
| 71 | /// The UNIX domain socket type. |
| 72 | typedef basic_stream_socket<stream_protocol> socket; |
| 73 | |
| 74 | /// The UNIX domain acceptor type. |
| 75 | typedef basic_socket_acceptor<stream_protocol> acceptor; |
| 76 | |
| 77 | #if !defined(BOOST_ASIO_NO_IOSTREAM) |
| 78 | /// The UNIX domain iostream type. |
| 79 | typedef basic_socket_iostream<stream_protocol> iostream; |
| 80 | #endif // !defined(BOOST_ASIO_NO_IOSTREAM) |
| 81 | }; |
| 82 | |
| 83 | } // namespace local |
| 84 | } // namespace asio |
| 85 | } // namespace boost |
| 86 | |
| 87 | #include <boost/asio/detail/pop_options.hpp> |
| 88 | |
| 89 | #endif // defined(BOOST_ASIO_HAS_LOCAL_SOCKETS) |
| 90 | // || defined(GENERATING_DOCUMENTATION) |
| 91 | |
| 92 | #endif // BOOST_ASIO_LOCAL_STREAM_PROTOCOL_HPP |
| 93 |