80 lines
1.9 KiB
C++
80 lines
1.9 KiB
C++
//
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// connection.hpp
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// ~~~~~~~~~~~~~~
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//
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// Copyright (c) 2003-2019 Christopher M. Kohlhoff (chris at kohlhoff dot com)
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#ifndef HTTP_CONNECTION_HPP
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#define HTTP_CONNECTION_HPP
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#include <array>
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#include <memory>
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#include <boost/asio.hpp>
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#include "reply.hpp"
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#include "request.hpp"
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#include "request_handler.hpp"
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#include "request_parser.hpp"
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namespace http {
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namespace server {
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class connection_manager;
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/// Represents a single connection from a client.
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class connection
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: public std::enable_shared_from_this<connection>
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{
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public:
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connection(const connection&) = delete;
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connection& operator=(const connection&) = delete;
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/// Construct a connection with the given socket.
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explicit connection(boost::asio::ip::tcp::socket socket,
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connection_manager& manager, request_handler& handler);
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/// Start the first asynchronous operation for the connection.
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void start();
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/// Stop all asynchronous operations associated with the connection.
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void stop();
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private:
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/// Perform an asynchronous read operation.
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void do_read();
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/// Perform an asynchronous write operation.
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void do_write();
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/// Socket for the connection.
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boost::asio::ip::tcp::socket socket_;
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/// The manager for this connection.
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connection_manager& connection_manager_;
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/// The handler used to process the incoming request.
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request_handler& request_handler_;
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/// Buffer for incoming data.
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std::array<char, 8192> buffer_;
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/// The incoming request.
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request request_;
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/// The parser for the incoming request.
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request_parser request_parser_;
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/// The reply to be sent back to the client.
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reply reply_;
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};
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typedef std::shared_ptr<connection> connection_ptr;
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} // namespace server
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} // namespace http
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#endif // HTTP_CONNECTION_HPP
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