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.component.mina;
  
  import java.util.concurrent.CountDownLatch;
  import java.util.concurrent.TimeUnit;
  
  import org.apache.camel.Endpoint;
  import org.apache.camel.Exchange;
  import org.apache.camel.ExchangePattern;
  import org.apache.camel.Message;
  import org.apache.camel.Processor;
  import org.apache.camel.Producer;
  import org.apache.camel.builder.RouteBuilder;
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  public class MinaTcpWithInOutTest extends BaseMinaTest {
  
      private String uri;
      private Exchange receivedExchange;
      private CountDownLatch latch;
  
      @Test
      public void testMinaRouteWithInOut() throws Exception {
          latch = new CountDownLatch(1);
          uri = String.format("mina:tcp://localhost:%1$s?textline=true", getPort());
  
          MinaReverserServer server = new MinaReverserServer(getPort());
          server.start();
  
          context.addRoutes(new RouteBuilder() {
  
              @Override
              public void configure() {
                  from("direct:x").to(uri).process(e -> {
                      receivedExchange = e;
                      latch.countDown();
                  });
              }
          });
          context.start();
  
          // now lets fire in a message
          Endpoint endpoint = context.getEndpoint("direct:x");
          Exchange exchange = endpoint.createExchange(ExchangePattern.InOut);
          Message message = exchange.getIn();
          message.setBody("Hello!");
          message.setHeader("cheese", 123);
  
          Producer producer = endpoint.createProducer();
          producer.start();
          producer.process(exchange);
  
          // now lets sleep for a while
          assertTrue(latch.await(5, TimeUnit.SECONDS));
          assertNotNull(receivedExchange.getIn());
          assertEquals("!olleH", receivedExchange.getIn().getBody());
  
          producer.stop();
          context.stop();
          server.stop();
      }
  
      @Test
      public void testMinaRouteWithInOutLazy() throws Exception {
          latch = new CountDownLatch(1);
          uri = String.format("mina:tcp://localhost:%1$s?textline=true&lazySessionCreation=true", getPort());
  
          // The server is activated after Camel to check if the lazyness is working
          MinaReverserServer server = new MinaReverserServer(getPort());
          server.start();
  
          context.addRoutes(new RouteBuilder() {
  
              @Override
              public void configure() {
                  from("direct:x").to(uri).process(new Processor() {
  
                      public void process(Exchange e) {
                          receivedExchange = e;
                          latch.countDown();
                      }
                  });
              }
          });
          context.start();
  
          // now lets fire in a message
          Endpoint endpoint = context.getEndpoint("direct:x");
          Exchange exchange = endpoint.createExchange(ExchangePattern.InOut);
          Message message = exchange.getIn();
          message.setBody("Hello!");
          message.setHeader("cheese", 123);
  
          Producer producer = endpoint.createProducer();
          producer.start();
          producer.process(exchange);
  
          // now lets sleep for a while
          assertTrue(latch.await(5, TimeUnit.SECONDS));
          assertNotNull(receivedExchange.getIn());
          assertEquals("!olleH", receivedExchange.getIn().getBody());
  
          producer.stop();
          context.stop();
          server.stop();
      }
  
      @Override
      public boolean isUseRouteBuilder() {
          return false;
      }
  }
  