ip/impl/network_v6.hpp

0001 //
0002 // ip/impl/network_v6.hpp
0003 // ~~~~~~~~~~~~~~~~~~~~~~
0004 //
0005 // Copyright (c) 2003-2023 Christopher M. Kohlhoff (chris at kohlhoff dot com)
0006 //
0007 // Distributed under the Boost Software License, Version 1.0. (See accompanying
0008 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
0009 //
0010
0011 #ifndef BOOST_ASIO_IP_IMPL_NETWORK_V6_HPP
0012 #define BOOST_ASIO_IP_IMPL_NETWORK_V6_HPP
0013
0014 #if defined(_MSC_VER) && (_MSC_VER >= 1200)
0015 # pragma once
0016 #endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
0017
0018 #if !defined(BOOST_ASIO_NO_IOSTREAM)
0019
0020 #include <boost/asio/detail/throw_error.hpp>
0021
0022 #include <boost/asio/detail/push_options.hpp>
0023
0024 namespace boost {
0025 namespace asio {
0026 namespace ip {
0027
0028 template <typename Elem, typename Traits>
0029 std::basic_ostream<Elem, Traits>& operator<<(
0030     std::basic_ostream<Elem, Traits>& os, const network_v6& addr)
0031 {
0032   boost::system::error_code ec;
0033   std::string s = addr.to_string(ec);
0034   if (ec)
0035   {
0036     if (os.exceptions() & std::basic_ostream<Elem, Traits>::failbit)
0037       boost::asio::detail::throw_error(ec);
0038     else
0039       os.setstate(std::basic_ostream<Elem, Traits>::failbit);
0040   }
0041   else
0042     for (std::string::iterator i = s.begin(); i != s.end(); ++i)
0043       os << os.widen(*i);
0044   return os;
0045 }
0046
0047 } // namespace ip
0048 } // namespace asio
0049 } // namespace boost
0050
0051 #include <boost/asio/detail/pop_options.hpp>
0052
0053 #endif // !defined(BOOST_ASIO_NO_IOSTREAM)
0054
0055 #endif // BOOST_ASIO_IP_IMPL_NETWORK_V6_HPP