| // |
| // ======================================================================== |
| // Copyright (c) 1995-2017 Mort Bay Consulting Pty. Ltd. |
| // ------------------------------------------------------------------------ |
| // All rights reserved. This program and the accompanying materials |
| // are made available under the terms of the Eclipse Public License v1.0 |
| // and Apache License v2.0 which accompanies this distribution. |
| // |
| // The Eclipse Public License is available at |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // The Apache License v2.0 is available at |
| // http://www.opensource.org/licenses/apache2.0.php |
| // |
| // You may elect to redistribute this code under either of these licenses. |
| // ======================================================================== |
| // |
| |
| package examples; |
| |
| import org.eclipse.jetty.websocket.servlet.ServletUpgradeRequest; |
| import org.eclipse.jetty.websocket.servlet.ServletUpgradeResponse; |
| import org.eclipse.jetty.websocket.servlet.WebSocketCreator; |
| |
| public class MyAdvancedEchoCreator implements WebSocketCreator |
| { |
| private MyBinaryEchoSocket binaryEcho; |
| private MyEchoSocket textEcho; |
| |
| public MyAdvancedEchoCreator() |
| { |
| // Create the reusable sockets |
| this.binaryEcho = new MyBinaryEchoSocket(); |
| this.textEcho = new MyEchoSocket(); |
| } |
| |
| @Override |
| public Object createWebSocket(ServletUpgradeRequest req, ServletUpgradeResponse resp) |
| { |
| for (String subprotocol : req.getSubProtocols()) |
| { |
| if ("binary".equals(subprotocol)) |
| { |
| resp.setAcceptedSubProtocol(subprotocol); |
| return binaryEcho; |
| } |
| if ("text".equals(subprotocol)) |
| { |
| resp.setAcceptedSubProtocol(subprotocol); |
| return textEcho; |
| } |
| } |
| |
| // No valid subprotocol in request, ignore the request |
| return null; |
| } |
| } |