2 * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.yangtools.websocket;
10 import io.netty.handler.codec.http.websocketx.CloseWebSocketFrame;
12 import java.net.URISyntaxException;
13 import org.junit.Before;
14 import org.junit.Test;
15 import org.opendaylight.yangtools.websocket.client.WebSocketIClient;
16 import org.opendaylight.yangtools.websocket.server.WebSocketServer;
17 import org.slf4j.Logger;
18 import org.slf4j.LoggerFactory;
20 public class WebSocketClientTest {
21 private static final Logger logger = LoggerFactory.getLogger(WebSocketClientTest.class.toString());
22 private static final String MESSAGE = "Take me to your leader!";
23 private static final int port = 8080;
24 private Thread webSocketServerThread;
28 public void startWebSocketServer(){
30 WebSocketServer webSocketServer = new WebSocketServer(port);
31 webSocketServerThread = new Thread(webSocketServer);
32 webSocketServerThread.setDaemon(false);
33 webSocketServerThread.start();
34 } catch (Exception e) {
35 logger.trace("Error starting websocket server");
39 public void connectAndSendData(){
43 uri = new URI("ws://localhost:8080/websocket");
44 ClientMessageCallback messageCallback = new ClientMessageCallback();
45 WebSocketIClient wsClient = new WebSocketIClient(uri,messageCallback);
48 wsClient.writeAndFlush(MESSAGE);
49 wsClient.writeAndFlush(new CloseWebSocketFrame());
50 webSocketServerThread.interrupt();
51 } catch (InterruptedException e) {
52 logger.info("WebSocket client couldn't connect to : "+uri);
54 } catch (URISyntaxException e) {
55 logger.info("There is an error in URL sytnax {}",e);
59 private class ClientMessageCallback implements org.opendaylight.yangtools.websocket.client.callback.ClientMessageCallback {
61 public void onMessageReceived(Object message) {
62 logger.info("received message {}",message);
63 System.out.println("received message : " + message);