| // |
| // server.hpp |
| // ~~~~~~~~~~ |
| // |
| // Copyright (c) 2003-2011 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 HTTP_SERVER4_SERVER_HPP |
| #define HTTP_SERVER4_SERVER_HPP |
| |
| #include <boost/asio.hpp> |
| #include <string> |
| #include <boost/array.hpp> |
| #include <boost/function.hpp> |
| #include <boost/shared_ptr.hpp> |
| #include "coroutine.hpp" |
| #include "request_parser.hpp" |
| |
| namespace http { |
| namespace server4 { |
| |
| struct request; |
| struct reply; |
| |
| /// The top-level coroutine of the HTTP server. |
| class server : coroutine |
| { |
| public: |
| /// Construct the server to listen on the specified TCP address and port, and |
| /// serve up files from the given directory. |
| explicit server(boost::asio::io_service& io_service, |
| const std::string& address, const std::string& port, |
| boost::function<void(const request&, reply&)> request_handler); |
| |
| /// Perform work associated with the server. |
| void operator()( |
| boost::system::error_code ec = boost::system::error_code(), |
| std::size_t length = 0); |
| |
| private: |
| typedef boost::asio::ip::tcp tcp; |
| |
| /// The user-supplied handler for all incoming requests. |
| boost::function<void(const request&, reply&)> request_handler_; |
| |
| /// Acceptor used to listen for incoming connections. |
| boost::shared_ptr<tcp::acceptor> acceptor_; |
| |
| /// The current connection from a client. |
| boost::shared_ptr<tcp::socket> socket_; |
| |
| /// Buffer for incoming data. |
| boost::shared_ptr<boost::array<char, 8192> > buffer_; |
| |
| /// The incoming request. |
| boost::shared_ptr<request> request_; |
| |
| /// Whether the request is valid or not. |
| boost::tribool valid_request_; |
| |
| /// The parser for the incoming request. |
| request_parser request_parser_; |
| |
| /// The reply to be sent back to the client. |
| boost::shared_ptr<reply> reply_; |
| }; |
| |
| } // namespace server4 |
| } // namespace http |
| |
| #endif // HTTP_SERVER4_SERVER_HPP |