| Madan Jampani | ab6d311 | 2014-10-02 16:30:14 -0700 | [diff] [blame] | 1 | package org.onlab.netty; |
| 2 | |
| 3 | import java.io.IOException; |
| 4 | |
| Madan Jampani | 938aa43 | 2014-10-04 17:37:23 -0700 | [diff] [blame] | 5 | import org.slf4j.Logger; |
| 6 | import org.slf4j.LoggerFactory; |
| 7 | |
| Madan Jampani | ab6d311 | 2014-10-02 16:30:14 -0700 | [diff] [blame] | 8 | /** |
| 9 | * Message handler that echos the message back to the sender. |
| 10 | */ |
| 11 | public class EchoHandler implements MessageHandler { |
| 12 | |
| Madan Jampani | 938aa43 | 2014-10-04 17:37:23 -0700 | [diff] [blame] | 13 | private final Logger log = LoggerFactory.getLogger(getClass()); |
| 14 | |
| Madan Jampani | ab6d311 | 2014-10-02 16:30:14 -0700 | [diff] [blame] | 15 | @Override |
| 16 | public void handle(Message message) throws IOException { |
| Madan Jampani | 938aa43 | 2014-10-04 17:37:23 -0700 | [diff] [blame] | 17 | log.info("Received message. Echoing it back to the sender."); |
| Madan Jampani | ab6d311 | 2014-10-02 16:30:14 -0700 | [diff] [blame] | 18 | message.respond(message.payload()); |
| 19 | } |
| 20 | } |