1 //
2 // ========================================================================
3 // Copyright (c) 1995-2016 Mort Bay Consulting Pty. Ltd.
4 // ------------------------------------------------------------------------
5 // All rights reserved. This program and the accompanying materials
6 // are made available under the terms of the Eclipse Public License v1.0
7 // and Apache License v2.0 which accompanies this distribution.
8 //
9 // The Eclipse Public License is available at
10 // http://www.eclipse.org/legal/epl-v10.html
11 //
12 // The Apache License v2.0 is available at
13 // http://www.opensource.org/licenses/apache2.0.php
14 //
15 // You may elect to redistribute this code under either of these licenses.
16 // ========================================================================
17 //
18
19 package org.eclipse.jetty.embedded;
20
21 import javax.websocket.OnMessage;
22 import javax.websocket.Session;
23 import javax.websocket.server.ServerEndpoint;
24
25 import org.eclipse.jetty.server.Server;
26 import org.eclipse.jetty.servlet.ServletContextHandler;
27 import org.eclipse.jetty.websocket.jsr356.server.ServerContainer;
28 import org.eclipse.jetty.websocket.jsr356.server.deploy.WebSocketServerContainerInitializer;
29
30 /**
31 * Example of setting up a javax.websocket server with Jetty embedded
32 */
33 public class WebSocketJsrServer
34 {
35 /**
36 * A server socket endpoint
37 */
38 @ServerEndpoint(value = "/echo")
39 public static class EchoJsrSocket
40 {
41 @OnMessage
42 public void onMessage( Session session, String message )
43 {
44 session.getAsyncRemote().sendText(message);
45 }
46 }
47
48 public static void main( String[] args ) throws Exception
49 {
50 Server server = new Server(8080);
51
52 ServletContextHandler context = new ServletContextHandler(
53 ServletContextHandler.SESSIONS);
54 context.setContextPath("/");
55 server.setHandler(context);
56
57 // Enable javax.websocket configuration for the context
58 ServerContainer wsContainer = WebSocketServerContainerInitializer
59 .configureContext(context);
60
61 // Add your websockets to the container
62 wsContainer.addEndpoint(EchoJsrSocket.class);
63
64 server.start();
65 context.dumpStdErr();
66 server.join();
67 }
68 }