projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 1e59de90 TL |
1 | // |
| 2 | // experimental/channel_error.hpp | |
| 3 | // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
| 4 | // | |
| 5 | // Copyright (c) 2003-2022 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_EXPERIMENTAL_CHANNEL_ERROR_HPP | |
| 12 | #define BOOST_ASIO_EXPERIMENTAL_CHANNEL_ERROR_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 | #include <boost/system/error_code.hpp> | |
| 20 | ||
| 21 | #include <boost/asio/detail/push_options.hpp> | |
| 22 | ||
| 23 | namespace boost { | |
| 24 | namespace asio { | |
| 25 | namespace experimental { | |
| 26 | namespace error { | |
| 27 | ||
| 28 | enum channel_errors | |
| 29 | { | |
| 30 | /// The channel was closed. | |
| 31 | channel_closed = 1, | |
| 32 | ||
| 33 | /// The channel was cancelled. | |
| 34 | channel_cancelled = 2 | |
| 35 | }; | |
| 36 | ||
| 37 | extern BOOST_ASIO_DECL | |
| 38 | const boost::system::error_category& get_channel_category(); | |
| 39 | ||
| 40 | static const boost::system::error_category& | |
| 41 | channel_category BOOST_ASIO_UNUSED_VARIABLE | |
| 42 | = boost::asio::experimental::error::get_channel_category(); | |
| 43 | ||
| 44 | } // namespace error | |
| 45 | namespace channel_errc { | |
| 46 | // Simulates a scoped enum. | |
| 47 | using error::channel_closed; | |
| 48 | using error::channel_cancelled; | |
| 49 | } // namespace channel_errc | |
| 50 | } // namespace experimental | |
| 51 | } // namespace asio | |
| 52 | } // namespace boost | |
| 53 | ||
| 54 | namespace boost { | |
| 55 | namespace system { | |
| 56 | ||
| 57 | template<> struct is_error_code_enum< | |
| 58 | boost::asio::experimental::error::channel_errors> | |
| 59 | { | |
| 60 | static const bool value = true; | |
| 61 | }; | |
| 62 | ||
| 63 | } // namespace system | |
| 64 | } // namespace boost | |
| 65 | ||
| 66 | namespace boost { | |
| 67 | namespace asio { | |
| 68 | namespace experimental { | |
| 69 | namespace error { | |
| 70 | ||
| 71 | inline boost::system::error_code make_error_code(channel_errors e) | |
| 72 | { | |
| 73 | return boost::system::error_code( | |
| 74 | static_cast<int>(e), get_channel_category()); | |
| 75 | } | |
| 76 | ||
| 77 | } // namespace error | |
| 78 | } // namespace experimental | |
| 79 | } // namespace asio | |
| 80 | } // namespace boost | |
| 81 | ||
| 82 | #include <boost/asio/detail/pop_options.hpp> | |
| 83 | ||
| 84 | #if defined(BOOST_ASIO_HEADER_ONLY) | |
| 85 | # include <boost/asio/experimental/impl/channel_error.ipp> | |
| 86 | #endif // defined(BOOST_ASIO_HEADER_ONLY) | |
| 87 | ||
| 88 | #endif // BOOST_ASIO_EXPERIMENTAL_CHANNEL_ERROR_HPP |