content: /*
   * 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.camel.kafkaconnector.cxf.services;
  
  import org.apache.camel.kafkaconnector.common.utils.NetworkUtils;
  import org.apache.camel.kafkaconnector.cxf.common.CXFProperties;
  import org.apache.camel.test.infra.common.TestUtils;
  import org.apache.cxf.BusFactory;
  import org.apache.cxf.endpoint.Server;
  import org.apache.cxf.ext.logging.LoggingInInterceptor;
  import org.apache.cxf.ext.logging.LoggingOutInterceptor;
  import org.apache.cxf.frontend.ServerFactoryBean;
  import org.apache.cxf.jaxws.EndpointImpl;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  public class CXFEmbeddedServerService implements CXFService {
      private static final Logger LOG = LoggerFactory.getLogger(CXFEmbeddedServerService.class);
  
      private final ServerFactoryBeanConfigurator serverFactoryBeanConfigurator;
      private final JaxWsServiceConfigurator jaxwsServiceConfigurator;
      private Server server;
      private EndpointImpl endpoint;
  
      private int simplePort;
      private int jaxWsPort;
  
      public CXFEmbeddedServerService(ServerFactoryBeanConfigurator serverFactoryBeanConfigurator, JaxWsServiceConfigurator jaxwsServiceConfigurator) {
          this.serverFactoryBeanConfigurator = serverFactoryBeanConfigurator;
          this.jaxwsServiceConfigurator = jaxwsServiceConfigurator;
      }
  
      @Override
      public String getSimpleServerAddress() {
          return String.format("http://%s:%d/%s/simpletest", NetworkUtils.getHostname(), simplePort, getClass().getSimpleName());
      }
  
      @Override
      public String getJaxWsServerAddress() {
          return String.format("http://%s:%d/%s/jaxwstest", NetworkUtils.getHostname(), jaxWsPort, getClass().getSimpleName());
      }
  
      public void configure() {
          simplePort = NetworkUtils.getFreePort();
          jaxWsPort = NetworkUtils.getFreePort();
  
          ServerFactoryBean svrBean = new ServerFactoryBean();
  
          // start a simple front service
          svrBean.setAddress(getSimpleServerAddress());
  
          serverFactoryBeanConfigurator.configure(svrBean);
          svrBean.setBus(BusFactory.getDefaultBus());
  
          server = svrBean.create();
          server.getEndpoint().getInInterceptors().add(new LoggingInInterceptor());
          server.getEndpoint().getOutInterceptors().add(new LoggingOutInterceptor());
  
          // start a jaxws front service from the custom configurator
          endpoint = jaxwsServiceConfigurator.configureEndpoint(getJaxWsServerAddress());
  
          endpoint.getInInterceptors().add(new LoggingInInterceptor());
          endpoint.getOutInterceptors().add(new LoggingOutInterceptor());
  
          TestUtils.waitFor(() -> endpoint.isPublished());
      }
  
      @Override
      public void registerProperties() {
          System.setProperty(CXFProperties.SIMPLE_SERVER_ADDRESS, getSimpleServerAddress());
          System.setProperty(CXFProperties.JAXWS_SERVER_ADDRESS, getJaxWsServerAddress());
      }
  
      @Override
      public void initialize() {
          LOG.info("Trying to start the CXF embedded server");
          configure();
  
          registerProperties();
  
          LOG.info("CXF simple service running at {}", getSimpleServerAddress());
          LOG.info("CXF JAX WS service running at {}", getJaxWsServerAddress());
      }
  
      @Override
      public void shutdown() {
          LOG.info("Stopping the CXF embedded server");
  
          endpoint.stop();
          server.stop();
          server.destroy();
      }
  }
  