ceph/src/boost/libs/asio/example/cpp03/http/server/reply.hpp

   1 //
   2 // reply.hpp
   3 // ~~~~~~~~~
   4 //
   5 // Copyright (c) 2003-2019 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
  11 #ifndef HTTP_REPLY_HPP
  12 #define HTTP_REPLY_HPP
  13
  14 #include <string>
  15 #include <vector>
  16 #include <boost/asio.hpp>
  17 #include "header.hpp"
  18
  19 namespace http {
  20 namespace server {
  21
  22 /// A reply to be sent to a client.
  23 struct reply
  24 {
  25   /// The status of the reply.
  26   enum status_type
  27   {
  28     ok = 200,
  29     created = 201,
  30     accepted = 202,
  31     no_content = 204,
  32     multiple_choices = 300,
  33     moved_permanently = 301,
  34     moved_temporarily = 302,
  35     not_modified = 304,
  36     bad_request = 400,
  37     unauthorized = 401,
  38     forbidden = 403,
  39     not_found = 404,
  40     internal_server_error = 500,
  41     not_implemented = 501,
  42     bad_gateway = 502,
  43     service_unavailable = 503
  44   } status;
  45
  46   /// The headers to be included in the reply.
  47   std::vector<header> headers;
  48
  49   /// The content to be sent in the reply.
  50   std::string content;
  51
  52   /// Convert the reply into a vector of buffers. The buffers do not own the
  53   /// underlying memory blocks, therefore the reply object must remain valid and
  54   /// not be changed until the write operation has completed.
  55   std::vector<boost::asio::const_buffer> to_buffers();
  56
  57   /// Get a stock reply.
  58   static reply stock_reply(status_type status);
  59 };
  60
  61 } // namespace server
  62 } // namespace http
  63
  64 #endif // HTTP_REPLY_HPP