content: package ai.llmchat.common.core.util;
  
  import org.apache.commons.lang3.StringUtils;
  
  import java.lang.management.ManagementFactory;
  import java.lang.management.RuntimeMXBean;
  import java.net.InetAddress;
  import java.net.NetworkInterface;
  import java.util.Enumeration;
  
  public class HostUtils {
  
  	public static int getPid() {
  		RuntimeMXBean runtime = ManagementFactory.getRuntimeMXBean();
  		String name = runtime.getName();
  
  		try {
  			return Integer.parseInt(name.substring(0, name.indexOf(64)));
  		}
  		catch (Exception var3) {
  			return -1;
  		}
  	}
  
  	public static String getInetAddress() {
  		try {
  			Enumeration<NetworkInterface> interfaces = NetworkInterface.getNetworkInterfaces();
  			InetAddress address = null;
  
  			while (interfaces.hasMoreElements()) {
  				NetworkInterface ni = (NetworkInterface) interfaces.nextElement();
  				Enumeration<InetAddress> addresses = ni.getInetAddresses();
  
  				while (addresses.hasMoreElements()) {
  					address = (InetAddress) addresses.nextElement();
  					if (!address.isLoopbackAddress() && address.getHostAddress().indexOf(":") == -1) {
  						return address.getHostAddress();
  					}
  				}
  			}
  
  			return StringUtils.EMPTY;
  		}
  		catch (Throwable var4) {
  			return StringUtils.EMPTY;
  		}
  	}
  
  }
  