Function main

example/cpp11/tutorial/daytime5/server.cpp:26–53

}

int main()
{
  try
  {
    boost::asio::io_context io_context;

    udp::socket socket(io_context, udp::endpoint(udp::v4(), 13));

    for (;;)
    {
      std::array<char, 1> recv_buf;
      udp::endpoint remote_endpoint;
      socket.receive_from(boost::asio::buffer(recv_buf), remote_endpoint);

      std::string message = make_daytime_string();

      boost::system::error_code ignored_error;
      socket.send_to(boost::asio::buffer(message),
          remote_endpoint, 0, ignored_error);
    }
  }
  catch (std::exception& e)
  {
    std::cerr << e.what() << std::endl;
  }

  return 0;
}