content: /*
   * Copyright The OpenTelemetry Authors
   * SPDX-License-Identifier: Apache-2.0
   */
  
  package io.opentelemetry.javaagent.instrumentation.rabbitmq;
  
  import io.opentelemetry.instrumentation.api.semconv.network.NetworkAttributesGetter;
  import java.net.Inet4Address;
  import java.net.Inet6Address;
  import java.net.InetAddress;
  import javax.annotation.Nullable;
  
  public class RabbitChannelNetAttributesGetter
      implements NetworkAttributesGetter<ChannelAndMethod, Void> {
  
    @Nullable
    @Override
    public String getNetworkType(ChannelAndMethod channelAndMethod, @Nullable Void unused) {
      InetAddress address = channelAndMethod.getChannel().getConnection().getAddress();
      if (address instanceof Inet4Address) {
        return "ipv4";
      } else if (address instanceof Inet6Address) {
        return "ipv6";
      }
      return null;
    }
  
    @Nullable
    @Override
    public String getNetworkPeerAddress(ChannelAndMethod channelAndMethod, @Nullable Void unused) {
      return channelAndMethod.getChannel().getConnection().getAddress().getHostAddress();
    }
  
    @Override
    public Integer getNetworkPeerPort(ChannelAndMethod channelAndMethod, @Nullable Void unused) {
      return channelAndMethod.getChannel().getConnection().getPort();
    }
  }
  