content: /*
   * Copyright The OpenTelemetry Authors
   * SPDX-License-Identifier: Apache-2.0
   */
  
  package io.opentelemetry.javaagent.instrumentation.rocketmqclient.v5_0;
  
  import static net.bytebuddy.matcher.ElementMatchers.isMethod;
  import static net.bytebuddy.matcher.ElementMatchers.named;
  import static net.bytebuddy.matcher.ElementMatchers.takesArgument;
  import static net.bytebuddy.matcher.ElementMatchers.takesArguments;
  
  import apache.rocketmq.v2.ReceiveMessageRequest;
  import io.opentelemetry.instrumentation.api.internal.Timer;
  import io.opentelemetry.javaagent.extension.instrumentation.TypeInstrumentation;
  import io.opentelemetry.javaagent.extension.instrumentation.TypeTransformer;
  import net.bytebuddy.asm.Advice;
  import net.bytebuddy.description.type.TypeDescription;
  import net.bytebuddy.matcher.ElementMatcher;
  import org.apache.rocketmq.client.java.impl.consumer.ReceiveMessageResult;
  import org.apache.rocketmq.shaded.com.google.common.util.concurrent.Futures;
  import org.apache.rocketmq.shaded.com.google.common.util.concurrent.ListenableFuture;
  import org.apache.rocketmq.shaded.com.google.common.util.concurrent.MoreExecutors;
  
  final class ConsumerImplInstrumentation implements TypeInstrumentation {
    @Override
    public ElementMatcher<TypeDescription> typeMatcher() {
      return named("org.apache.rocketmq.client.java.impl.consumer.ConsumerImpl");
    }
  
    @Override
    public void transform(TypeTransformer transformer) {
      transformer.applyAdviceToMethod(
          isMethod()
              .and(named("receiveMessage"))
              .and(takesArguments(3))
              .and(takesArgument(0, named("apache.rocketmq.v2.ReceiveMessageRequest")))
              .and(takesArgument(1, named("org.apache.rocketmq.client.java.route.MessageQueueImpl")))
              .and(takesArgument(2, named("java.time.Duration"))),
          ConsumerImplInstrumentation.class.getName() + "$ReceiveMessageAdvice");
    }
  
    @SuppressWarnings("unused")
    public static class ReceiveMessageAdvice {
  
      @Advice.OnMethodEnter(suppress = Throwable.class)
      public static Timer onStart() {
        return Timer.start();
      }
  
      @Advice.OnMethodExit(suppress = Throwable.class)
      public static void onExit(
          @Advice.Argument(0) ReceiveMessageRequest request,
          @Advice.Enter Timer timer,
          @Advice.Return ListenableFuture<ReceiveMessageResult> future) {
        ReceiveSpanFinishingCallback spanFinishingCallback =
            new ReceiveSpanFinishingCallback(request, timer);
        Futures.addCallback(future, spanFinishingCallback, MoreExecutors.directExecutor());
      }
    }
  }
  