/Src/Dependencies/Boost/boost/asio/ip/unicast.hpp
http://hadesmem.googlecode.com/ · C++ Header · 69 lines · 25 code · 9 blank · 35 comment · 1 complexity · 58baeac148a8cdbd61e9e6e418403a36 MD5 · raw file
- //
- // ip/unicast.hpp
- // ~~~~~~~~~~~~~~
- //
- // Copyright (c) 2003-2011 Christopher M. Kohlhoff (chris at kohlhoff dot com)
- //
- // Distributed under the Boost Software License, Version 1.0. (See accompanying
- // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- //
- #ifndef BOOST_ASIO_IP_UNICAST_HPP
- #define BOOST_ASIO_IP_UNICAST_HPP
- #if defined(_MSC_VER) && (_MSC_VER >= 1200)
- # pragma once
- #endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
- #include <boost/asio/detail/config.hpp>
- #include <cstddef>
- #include <boost/asio/ip/detail/socket_option.hpp>
- #include <boost/asio/detail/push_options.hpp>
- namespace boost {
- namespace asio {
- namespace ip {
- namespace unicast {
- /// Socket option for time-to-live associated with outgoing unicast packets.
- /**
- * Implements the IPPROTO_IP/IP_UNICAST_TTL socket option.
- *
- * @par Examples
- * Setting the option:
- * @code
- * boost::asio::ip::udp::socket socket(io_service);
- * ...
- * boost::asio::ip::unicast::hops option(4);
- * socket.set_option(option);
- * @endcode
- *
- * @par
- * Getting the current option value:
- * @code
- * boost::asio::ip::udp::socket socket(io_service);
- * ...
- * boost::asio::ip::unicast::hops option;
- * socket.get_option(option);
- * int ttl = option.value();
- * @endcode
- *
- * @par Concepts:
- * GettableSocketOption, SettableSocketOption.
- */
- #if defined(GENERATING_DOCUMENTATION)
- typedef implementation_defined hops;
- #else
- typedef boost::asio::ip::detail::socket_option::unicast_hops<
- IPPROTO_IP, IP_TTL, IPPROTO_IPV6, IPV6_UNICAST_HOPS> hops;
- #endif
- } // namespace unicast
- } // namespace ip
- } // namespace asio
- } // namespace boost
- #include <boost/asio/detail/pop_options.hpp>
- #endif // BOOST_ASIO_IP_UNICAST_HPP