Added timeout handling for keep-alive operations.

include/server/connection.hpp

@@ -52,11 +52,15 @@ class Connection : public std::enable_shared_from_this<Connection>
     /// Handle completion of a write operation.
     void handle_write(const boost::system::error_code &e);
 
+    /// Handle read timeout
+    void handle_timeout();
+
     std::vector<char> compress_buffers(const std::vector<char> &uncompressed_data,
                                        const http::compression_type compression_type);
 
     boost::asio::io_service::strand strand;
     boost::asio::ip::tcp::socket TCP_socket;
+    boost::asio::deadline_timer timer;
     RequestHandler &request_handler;
     RequestParser request_parser;
     boost::array<char, 8192> incoming_data_buffer;
@@ -68,6 +72,7 @@ class Connection : public std::enable_shared_from_this<Connection>
     //Keep alive support
     bool keep_alive = false;
     short processed_requests = 512;
+    short keepalive_timeout = 5; // In seconds
 };
 }
 }