basic_endpoint.hpp 1.4 KB

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  1. //
  2. // ip/impl/basic_endpoint.hpp
  3. // ~~~~~~~~~~~~~~~~~~~~~~~~~~
  4. //
  5. // Copyright (c) 2003-2015 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. #ifndef ASIO_IP_IMPL_BASIC_ENDPOINT_HPP
  11. #define ASIO_IP_IMPL_BASIC_ENDPOINT_HPP
  12. #if defined(_MSC_VER) && (_MSC_VER >= 1200)
  13. # pragma once
  14. #endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
  15. #if !defined(ASIO_NO_IOSTREAM)
  16. #include "asio/detail/throw_error.hpp"
  17. #include "asio/detail/push_options.hpp"
  18. namespace asio {
  19. namespace ip {
  20. template <typename Elem, typename Traits, typename InternetProtocol>
  21. std::basic_ostream<Elem, Traits>& operator<<(
  22. std::basic_ostream<Elem, Traits>& os,
  23. const basic_endpoint<InternetProtocol>& endpoint)
  24. {
  25. asio::ip::detail::endpoint tmp_ep(endpoint.address(), endpoint.port());
  26. asio::error_code ec;
  27. std::string s = tmp_ep.to_string(ec);
  28. if (ec)
  29. {
  30. if (os.exceptions() & std::basic_ostream<Elem, Traits>::failbit)
  31. asio::detail::throw_error(ec);
  32. else
  33. os.setstate(std::basic_ostream<Elem, Traits>::failbit);
  34. }
  35. else
  36. for (std::string::iterator i = s.begin(); i != s.end(); ++i)
  37. os << os.widen(*i);
  38. return os;
  39. }
  40. } // namespace ip
  41. } // namespace asio
  42. #include "asio/detail/pop_options.hpp"
  43. #endif // !defined(ASIO_NO_IOSTREAM)
  44. #endif // ASIO_IP_IMPL_BASIC_ENDPOINT_HPP