no.vegvesen.nvdb.reststop.jetty.websockets.JettyWebsocketsPlugin Maven / Gradle / Ivy
/*
* Copyright 2018 Kantega AS
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package no.vegvesen.nvdb.reststop.jetty.websockets;
//import org.eclipse.jetty.servlet.ServletContextHandler;
//import org.eclipse.jetty.websocket.jsr356.server.ServerContainer;
//import org.eclipse.jetty.websocket.jsr356.server.ServerEndpointMetadata;
//import org.eclipse.jetty.websocket.jsr356.server.deploy.WebSocketServerContainerInitializer;
//import org.eclipse.jetty.websocket.server.NativeWebSocketConfiguration;
//import org.eclipse.jetty.websocket.server.WebSocketUpgradeFilter;
//import no.vegvesen.nvdb.reststop.api.Config;
//import no.vegvesen.nvdb.reststop.api.Export;
//import no.vegvesen.nvdb.reststop.api.Plugin;
//import no.vegvesen.nvdb.reststop.jetty.ServletContextCustomizer;
//
//import jakarta.servlet.ServletException;
//import jakarta.websocket.DeploymentException;
//import jakarta.websocket.server.ServerEndpointConfig;
//import java.util.concurrent.Executor;
//
///**
// *
// */
//@Plugin
//public class JettyWebsocketsPlugin implements ServletContextCustomizer {
// @Export final ServletContextCustomizer servletContextCustomizer = this;
// private final boolean enableWsRedeploy;
//
// public JettyWebsocketsPlugin(@Config(defaultValue = "false") boolean enableWsRedeploy) {
// this.enableWsRedeploy = enableWsRedeploy;
// }
//
// @Override
// public void customize(ServletContextHandler context) throws ServletException {
//
// if(enableWsRedeploy) {
// // Create Filter
// WebSocketUpgradeFilter filter = WebSocketUpgradeFilter.configureContext(context);
//
// // Create the Jetty ServerContainer implementation
// ServerContainer jettyContainer = new RedeployableServerContainer(filter.getConfiguration(), context.getServer().getThreadPool());
// context.addBean(jettyContainer, true);
//
// // Store a reference to the ServerContainer per jakarta.websocket spec 1.0 final section 6.4 Programmatic Server Deployment
// context.setAttribute(jakarta.websocket.server.ServerContainer.class.getName(), jettyContainer);
//
//
// } else {
// WebSocketServerContainerInitializer.configureContext(context);
// }
// }
//
//
// private static class RedeployableServerContainer extends ServerContainer {
// private final NativeWebSocketConfiguration configuration;
//
// public RedeployableServerContainer(NativeWebSocketConfiguration configuration, Executor executor) {
// super(configuration, executor);
// this.configuration = configuration;
// }
//
// @Override
// public void addEndpoint(Class endpointClass) throws DeploymentException {
// if (isStarted() || isStarting()) {
// ServerEndpointMetadata metadata = getServerEndpointMetadata(endpointClass, null);
// configuration.removeMapping(metadata.getPath());
// super.addEndpoint(endpointClass);
// } else {
// super.addEndpoint(endpointClass);
// }
//
// }
//
// @Override
// public void addEndpoint(ServerEndpointConfig config) throws DeploymentException {
// if (isStarted() || isStarting()) {
// configuration.removeMapping(config.getPath());
// super.addEndpoint(config);
// } else {
// super.addEndpoint(config);
// }
// }
// }
//}