| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.falcon.util; |
| |
| import org.apache.falcon.service.Services; |
| import org.mortbay.jetty.Connector; |
| import org.mortbay.jetty.Server; |
| import org.mortbay.jetty.bio.SocketConnector; |
| import org.mortbay.jetty.webapp.WebAppContext; |
| |
| /** |
| * This class embeds a Jetty server and a connector. |
| */ |
| public class EmbeddedServer { |
| protected final Server server = new Server(); |
| |
| public EmbeddedServer(int port, String path) { |
| Connector connector = getConnector(port); |
| server.addConnector(connector); |
| |
| WebAppContext application = new WebAppContext(path, "/"); |
| application.setParentLoaderPriority(true); |
| server.setHandler(application); |
| } |
| |
| protected Connector getConnector(int port) { |
| Connector connector = new SocketConnector(); |
| connector.setPort(port); |
| connector.setHost("0.0.0.0"); |
| |
| // this is to enable large header sizes when Kerberos is enabled with AD |
| final Integer bufferSize = Integer.valueOf(StartupProperties.get().getProperty( |
| "falcon.jetty.request.buffer.size", "16192")); |
| connector.setHeaderBufferSize(bufferSize); |
| connector.setRequestBufferSize(bufferSize); |
| |
| return connector; |
| } |
| |
| public void start() throws Exception { |
| Services.get().reset(); |
| server.start(); |
| server.join(); |
| } |
| |
| public void stop() throws Exception { |
| server.stop(); |
| } |
| |
| public static EmbeddedServer newServer(int port, String path, boolean secure) { |
| if (secure) { |
| return new SecureEmbeddedServer(port, path); |
| } else { |
| return new EmbeddedServer(port, path); |
| } |
| } |
| } |