datarouter-subscriber/src/main/java/org/onap/dmaap/datarouter/subscriber/SubscriberMain.java

   1 /*******************************************************************************
   2  * ============LICENSE_START==================================================
   3  * * org.onap.dmaap
   4  * * ===========================================================================
   5  * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
   6  * * ===========================================================================
   7  * * Licensed under the Apache License, Version 2.0 (the "License");
   8  * * you may not use this file except in compliance with the License.
   9  * * You may obtain a copy of the License at
  10  * *
  11  *  *      http://www.apache.org/licenses/LICENSE-2.0
  12  * *
  13  *  * Unless required by applicable law or agreed to in writing, software
  14  * * distributed under the License is distributed on an "AS IS" BASIS,
  15  * * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * * See the License for the specific language governing permissions and
  17  * * limitations under the License.
  18  * * ============LICENSE_END====================================================
  19  * *
  20  * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
  21  * *
  22  ******************************************************************************/
  23
  24 package org.onap.dmaap.datarouter.subscriber;
  25
  26 import org.apache.log4j.Logger;
  27 import org.eclipse.jetty.http.HttpVersion;
  28 import org.eclipse.jetty.server.*;
  29 import org.eclipse.jetty.servlet.ServletContextHandler;
  30 import org.eclipse.jetty.servlet.ServletHolder;
  31 import org.eclipse.jetty.util.ssl.SslContextFactory;
  32
  33 import java.util.Arrays;
  34
  35 public class SubscriberMain {
  36
  37     private static Logger logger = Logger.getLogger("org.onap.dmaap.datarouter.subscriber.SubscriberMain");
  38
  39     public static void main(String[] args) throws Exception {
  40         SubscriberProps props = SubscriberProps.getInstance(
  41                 System.getProperty("org.onap.dmaap.datarouter.subscriber.properties", "subscriber.properties"));
  42         int httpsPort = Integer.parseInt(props.getValue("org.onap.dmaap.datarouter.subscriber.https.port", "8443"));
  43         int httpPort = Integer.parseInt(props.getValue("org.onap.dmaap.datarouter.subscriber.http.port", "8080"));
  44
  45         Server server = new Server();
  46         HttpConfiguration httpConfig = new HttpConfiguration();
  47         httpConfig.setRequestHeaderSize(8192);
  48
  49         // HTTP connector
  50         ServletContextHandler ctxt;
  51         try (ServerConnector httpServerConnector = new ServerConnector(server,
  52                 new HttpConnectionFactory(httpConfig))) {
  53             httpServerConnector.setPort(httpPort);
  54             httpServerConnector.setIdleTimeout(30000);
  55
  56             // SSL Context Factory
  57             SslContextFactory sslContextFactory = new SslContextFactory();
  58
  59             // SSL HTTP Configuration
  60             HttpConfiguration httpsConfig = new HttpConfiguration(httpConfig);
  61             httpsConfig.addCustomizer(new SecureRequestCustomizer());
  62
  63             // SSL Connector
  64             ServerConnector sslConnector = new ServerConnector(server,
  65                     new SslConnectionFactory(sslContextFactory, HttpVersion.HTTP_1_1.asString()),
  66                     new HttpConnectionFactory(httpsConfig));
  67             sslConnector.setPort(httpsPort);
  68             server.addConnector(sslConnector);
  69
  70             /*Skip SSLv3 Fixes*/
  71             sslContextFactory.addExcludeProtocols("SSLv3");
  72             logger.info("Excluded protocols for SubscriberMain:" + Arrays.toString(sslContextFactory.getExcludeProtocols()));
  73             /*End of SSLv3 Fixes*/
  74
  75             // HTTPS Configuration
  76             try (ServerConnector https = new ServerConnector(server,
  77                     new SslConnectionFactory(sslContextFactory, HttpVersion.HTTP_1_1.asString()),
  78                     new HttpConnectionFactory(httpsConfig))) {
  79                 https.setPort(httpsPort);
  80                 https.setIdleTimeout(30000);
  81             }
  82             server.setConnectors(new Connector[]{ httpServerConnector });
  83         }
  84         ctxt = new ServletContextHandler(0);
  85         ctxt.setContextPath("/");
  86         server.setHandler(ctxt);
  87
  88         ctxt.addServlet(new ServletHolder(new SampleSubscriberServlet()), "/*");
  89         try {
  90             server.start();
  91         } catch ( Exception e ) {
  92             logger.info("Jetty failed to start. Reporting will be unavailable-"+e);
  93         }
  94         server.join();
  95         logger.info("org.onap.dmaap.datarouter.subscriber.SubscriberMain started-"+ server.getState());
  96
  97     }
  98 }