| // |
| // ======================================================================== |
| // 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 org.eclipse.jetty.websocket.jsr356.server.samples.pong; |
| |
| import javax.servlet.ServletContextEvent; |
| import javax.servlet.ServletContextListener; |
| import javax.websocket.DeploymentException; |
| import javax.websocket.HandshakeResponse; |
| import javax.websocket.server.HandshakeRequest; |
| import javax.websocket.server.ServerContainer; |
| import javax.websocket.server.ServerEndpointConfig; |
| import javax.websocket.server.ServerEndpointConfig.Configurator; |
| |
| public class PongContextListener implements ServletContextListener |
| { |
| public static class Config extends ServerEndpointConfig.Configurator |
| { |
| @Override |
| public void modifyHandshake(ServerEndpointConfig sec, HandshakeRequest request, HandshakeResponse response) |
| { |
| sec.getUserProperties().put("path",sec.getPath()); |
| super.modifyHandshake(sec,request,response); |
| } |
| } |
| |
| @Override |
| public void contextDestroyed(ServletContextEvent sce) |
| { |
| /* do nothing */ |
| } |
| |
| @Override |
| public void contextInitialized(ServletContextEvent sce) |
| { |
| ServerContainer container = (ServerContainer)sce.getServletContext().getAttribute(ServerContainer.class.getName()); |
| try |
| { |
| Configurator config = new Config(); |
| |
| container.addEndpoint(ServerEndpointConfig.Builder.create(PongMessageEndpoint.class,"/ping").configurator(config).build()); |
| container.addEndpoint(ServerEndpointConfig.Builder.create(PongMessageEndpoint.class,"/pong").configurator(config).build()); |
| container.addEndpoint(ServerEndpointConfig.Builder.create(PongSocket.class,"/ping-socket").build()); |
| container.addEndpoint(ServerEndpointConfig.Builder.create(PongSocket.class,"/pong-socket").build()); |
| } |
| catch (DeploymentException e) |
| { |
| throw new RuntimeException("Unable to add endpoint directly",e); |
| } |
| } |
| } |