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| author | Remko Tronçon <git@el-tramo.be> | 2009-06-01 08:48:42 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2009-06-01 09:24:28 (GMT) |
| commit | 2812bddd81f8a1b804c7460f4e14cd0aa393d129 (patch) | |
| tree | d46294f35150c4f0f43deaf2d31fceaf945ae715 /3rdParty/Boost/boost/asio/ip/tcp.hpp | |
| download | swift-2812bddd81f8a1b804c7460f4e14cd0aa393d129.zip swift-2812bddd81f8a1b804c7460f4e14cd0aa393d129.tar.bz2 | |
Import.
Diffstat (limited to '3rdParty/Boost/boost/asio/ip/tcp.hpp')
| -rw-r--r-- | 3rdParty/Boost/boost/asio/ip/tcp.hpp | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/3rdParty/Boost/boost/asio/ip/tcp.hpp b/3rdParty/Boost/boost/asio/ip/tcp.hpp new file mode 100644 index 0000000..4c282ab --- /dev/null +++ b/3rdParty/Boost/boost/asio/ip/tcp.hpp @@ -0,0 +1,160 @@ +// +// tcp.hpp +// ~~~~~~~ +// +// Copyright (c) 2003-2008 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_TCP_HPP +#define BOOST_ASIO_IP_TCP_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/basic_socket_acceptor.hpp> +#include <boost/asio/basic_socket_iostream.hpp> +#include <boost/asio/basic_stream_socket.hpp> +#include <boost/asio/ip/basic_endpoint.hpp> +#include <boost/asio/ip/basic_resolver.hpp> +#include <boost/asio/ip/basic_resolver_iterator.hpp> +#include <boost/asio/ip/basic_resolver_query.hpp> +#include <boost/asio/detail/socket_option.hpp> +#include <boost/asio/detail/socket_types.hpp> + +namespace boost { +namespace asio { +namespace ip { + +/// Encapsulates the flags needed for TCP. +/** + * The boost::asio::ip::tcp class contains flags necessary for TCP sockets. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Safe. + * + * @par Concepts: + * Protocol, InternetProtocol. + */ +class tcp +{ +public: + /// The type of a TCP endpoint. + typedef basic_endpoint<tcp> endpoint; + + /// The type of a resolver query. + typedef basic_resolver_query<tcp> resolver_query; + + /// The type of a resolver iterator. + typedef basic_resolver_iterator<tcp> resolver_iterator; + + /// Construct to represent the IPv4 TCP protocol. + static tcp v4() + { + return tcp(PF_INET); + } + + /// Construct to represent the IPv6 TCP protocol. + static tcp v6() + { + return tcp(PF_INET6); + } + + /// Obtain an identifier for the type of the protocol. + int type() const + { + return SOCK_STREAM; + } + + /// Obtain an identifier for the protocol. + int protocol() const + { + return IPPROTO_TCP; + } + + /// Obtain an identifier for the protocol family. + int family() const + { + return family_; + } + + /// The TCP socket type. + typedef basic_stream_socket<tcp> socket; + + /// The TCP acceptor type. + typedef basic_socket_acceptor<tcp> acceptor; + + /// The TCP resolver type. + typedef basic_resolver<tcp> resolver; + + /// The TCP iostream type. + typedef basic_socket_iostream<tcp> iostream; + + /// Socket option for disabling the Nagle algorithm. + /** + * Implements the IPPROTO_TCP/TCP_NODELAY socket option. + * + * @par Examples + * Setting the option: + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::asio::ip::tcp::no_delay option(true); + * socket.set_option(option); + * @endcode + * + * @par + * Getting the current option value: + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::asio::ip::tcp::no_delay option; + * socket.get_option(option); + * bool is_set = option.value(); + * @endcode + * + * @par Concepts: + * Socket_Option, Boolean_Socket_Option. + */ +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined no_delay; +#else + typedef boost::asio::detail::socket_option::boolean< + IPPROTO_TCP, TCP_NODELAY> no_delay; +#endif + + /// Compare two protocols for equality. + friend bool operator==(const tcp& p1, const tcp& p2) + { + return p1.family_ == p2.family_; + } + + /// Compare two protocols for inequality. + friend bool operator!=(const tcp& p1, const tcp& p2) + { + return p1.family_ != p2.family_; + } + +private: + // Construct with a specific family. + explicit tcp(int family) + : family_(family) + { + } + + int family_; +}; + +} // namespace ip +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_IP_TCP_HPP |