Mercurial > hg > vamp-build-and-test
diff DEPENDENCIES/generic/include/boost/asio/ip/address_v6.hpp @ 16:2665513ce2d3
Add boost headers
author | Chris Cannam |
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date | Tue, 05 Aug 2014 11:11:38 +0100 |
parents | |
children | c530137014c0 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/DEPENDENCIES/generic/include/boost/asio/ip/address_v6.hpp Tue Aug 05 11:11:38 2014 +0100 @@ -0,0 +1,248 @@ +// +// ip/address_v6.hpp +// ~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2013 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_ADDRESS_V6_HPP +#define BOOST_ASIO_IP_ADDRESS_V6_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/config.hpp> +#include <string> +#include <boost/asio/detail/array.hpp> +#include <boost/asio/detail/socket_types.hpp> +#include <boost/asio/detail/winsock_init.hpp> +#include <boost/system/error_code.hpp> +#include <boost/asio/ip/address_v4.hpp> + +#if !defined(BOOST_ASIO_NO_IOSTREAM) +# include <iosfwd> +#endif // !defined(BOOST_ASIO_NO_IOSTREAM) + +#include <boost/asio/detail/push_options.hpp> + +namespace boost { +namespace asio { +namespace ip { + +/// Implements IP version 6 style addresses. +/** + * The boost::asio::ip::address_v6 class provides the ability to use and + * manipulate IP version 6 addresses. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Unsafe. + */ +class address_v6 +{ +public: + /// The type used to represent an address as an array of bytes. + /** + * @note This type is defined in terms of the C++0x template @c std::array + * when it is available. Otherwise, it uses @c boost:array. + */ +#if defined(GENERATING_DOCUMENTATION) + typedef array<unsigned char, 16> bytes_type; +#else + typedef boost::asio::detail::array<unsigned char, 16> bytes_type; +#endif + + /// Default constructor. + BOOST_ASIO_DECL address_v6(); + + /// Construct an address from raw bytes and scope ID. + BOOST_ASIO_DECL explicit address_v6(const bytes_type& bytes, + unsigned long scope_id = 0); + + /// Copy constructor. + BOOST_ASIO_DECL address_v6(const address_v6& other); + +#if defined(BOOST_ASIO_HAS_MOVE) + /// Move constructor. + BOOST_ASIO_DECL address_v6(address_v6&& other); +#endif // defined(BOOST_ASIO_HAS_MOVE) + + /// Assign from another address. + BOOST_ASIO_DECL address_v6& operator=(const address_v6& other); + +#if defined(BOOST_ASIO_HAS_MOVE) + /// Move-assign from another address. + BOOST_ASIO_DECL address_v6& operator=(address_v6&& other); +#endif // defined(BOOST_ASIO_HAS_MOVE) + + /// The scope ID of the address. + /** + * Returns the scope ID associated with the IPv6 address. + */ + unsigned long scope_id() const + { + return scope_id_; + } + + /// The scope ID of the address. + /** + * Modifies the scope ID associated with the IPv6 address. + */ + void scope_id(unsigned long id) + { + scope_id_ = id; + } + + /// Get the address in bytes, in network byte order. + BOOST_ASIO_DECL bytes_type to_bytes() const; + + /// Get the address as a string. + BOOST_ASIO_DECL std::string to_string() const; + + /// Get the address as a string. + BOOST_ASIO_DECL std::string to_string(boost::system::error_code& ec) const; + + /// Create an address from an IP address string. + BOOST_ASIO_DECL static address_v6 from_string(const char* str); + + /// Create an address from an IP address string. + BOOST_ASIO_DECL static address_v6 from_string( + const char* str, boost::system::error_code& ec); + + /// Create an address from an IP address string. + BOOST_ASIO_DECL static address_v6 from_string(const std::string& str); + + /// Create an address from an IP address string. + BOOST_ASIO_DECL static address_v6 from_string( + const std::string& str, boost::system::error_code& ec); + + /// Converts an IPv4-mapped or IPv4-compatible address to an IPv4 address. + BOOST_ASIO_DECL address_v4 to_v4() const; + + /// Determine whether the address is a loopback address. + BOOST_ASIO_DECL bool is_loopback() const; + + /// Determine whether the address is unspecified. + BOOST_ASIO_DECL bool is_unspecified() const; + + /// Determine whether the address is link local. + BOOST_ASIO_DECL bool is_link_local() const; + + /// Determine whether the address is site local. + BOOST_ASIO_DECL bool is_site_local() const; + + /// Determine whether the address is a mapped IPv4 address. + BOOST_ASIO_DECL bool is_v4_mapped() const; + + /// Determine whether the address is an IPv4-compatible address. + BOOST_ASIO_DECL bool is_v4_compatible() const; + + /// Determine whether the address is a multicast address. + BOOST_ASIO_DECL bool is_multicast() const; + + /// Determine whether the address is a global multicast address. + BOOST_ASIO_DECL bool is_multicast_global() const; + + /// Determine whether the address is a link-local multicast address. + BOOST_ASIO_DECL bool is_multicast_link_local() const; + + /// Determine whether the address is a node-local multicast address. + BOOST_ASIO_DECL bool is_multicast_node_local() const; + + /// Determine whether the address is a org-local multicast address. + BOOST_ASIO_DECL bool is_multicast_org_local() const; + + /// Determine whether the address is a site-local multicast address. + BOOST_ASIO_DECL bool is_multicast_site_local() const; + + /// Compare two addresses for equality. + BOOST_ASIO_DECL friend bool operator==( + const address_v6& a1, const address_v6& a2); + + /// Compare two addresses for inequality. + friend bool operator!=(const address_v6& a1, const address_v6& a2) + { + return !(a1 == a2); + } + + /// Compare addresses for ordering. + BOOST_ASIO_DECL friend bool operator<( + const address_v6& a1, const address_v6& a2); + + /// Compare addresses for ordering. + friend bool operator>(const address_v6& a1, const address_v6& a2) + { + return a2 < a1; + } + + /// Compare addresses for ordering. + friend bool operator<=(const address_v6& a1, const address_v6& a2) + { + return !(a2 < a1); + } + + /// Compare addresses for ordering. + friend bool operator>=(const address_v6& a1, const address_v6& a2) + { + return !(a1 < a2); + } + + /// Obtain an address object that represents any address. + static address_v6 any() + { + return address_v6(); + } + + /// Obtain an address object that represents the loopback address. + BOOST_ASIO_DECL static address_v6 loopback(); + + /// Create an IPv4-mapped IPv6 address. + BOOST_ASIO_DECL static address_v6 v4_mapped(const address_v4& addr); + + /// Create an IPv4-compatible IPv6 address. + BOOST_ASIO_DECL static address_v6 v4_compatible(const address_v4& addr); + +private: + // The underlying IPv6 address. + boost::asio::detail::in6_addr_type addr_; + + // The scope ID associated with the address. + unsigned long scope_id_; +}; + +#if !defined(BOOST_ASIO_NO_IOSTREAM) + +/// Output an address as a string. +/** + * Used to output a human-readable string for a specified address. + * + * @param os The output stream to which the string will be written. + * + * @param addr The address to be written. + * + * @return The output stream. + * + * @relates boost::asio::ip::address_v6 + */ +template <typename Elem, typename Traits> +std::basic_ostream<Elem, Traits>& operator<<( + std::basic_ostream<Elem, Traits>& os, const address_v6& addr); + +#endif // !defined(BOOST_ASIO_NO_IOSTREAM) + +} // namespace ip +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/ip/impl/address_v6.hpp> +#if defined(BOOST_ASIO_HEADER_ONLY) +# include <boost/asio/ip/impl/address_v6.ipp> +#endif // defined(BOOST_ASIO_HEADER_ONLY) + +#endif // BOOST_ASIO_IP_ADDRESS_V6_HPP