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// license:Boost
// copyright-holders:Christopher M. Kohlhoff
#ifndef HTTP_CONNECTION_HPP
#define HTTP_CONNECTION_HPP
#include <array>
#include <memory>
#include "asio.h"
#include "reply.hpp"
#include "request.hpp"
#include "request_handler.hpp"
#include "request_parser.hpp"
namespace http {
namespace server {
class connection_manager;
/// Represents a single connection from a client.
class connection
: public std::enable_shared_from_this<connection>
{
public:
connection(const connection&) = delete;
connection& operator=(const connection&) = delete;
/// Construct a connection with the given socket.
explicit connection(asio::ip::tcp::socket socket,
connection_manager& manager, request_handler& handler);
/// Start the first asynchronous operation for the connection.
void start();
/// Stop all asynchronous operations associated with the connection.
void stop();
private:
/// Perform an asynchronous read operation.
void do_read();
/// Perform an asynchronous write operation.
void do_write();
/// Socket for the connection.
asio::ip::tcp::socket m_socket;
/// The manager for this connection.
connection_manager& m_connection_manager;
/// The handler used to process the incoming request.
request_handler& m_request_handler;
/// Buffer for incoming data.
std::array<char, 8192> m_buffer;
/// The incoming request.
request m_request;
/// The parser for the incoming request.
request_parser m_request_parser;
/// The reply to be sent back to the client.
reply m_reply;
};
typedef std::shared_ptr<connection> connection_ptr;
} // namespace server
} // namespace http
#endif // HTTP_CONNECTION_HPP
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