package com.l7tech.gateway.common.spring.remoting;

import jakarta.servlet.http.HttpServletRequest;
import java.rmi.server.ServerNotActiveException;
import java.rmi.server.UnicastRemoteObject;
import java.security.cert.X509Certificate;
import java.util.concurrent.Callable;

public class RemoteUtils {
   private static ThreadLocal<String> a = new ThreadLocal<>();
   private static ThreadLocal<String> b = new ThreadLocal<>();
   private static ThreadLocal<HttpServletRequest> c = new ThreadLocal<>();
   private static final String d;

   public static void runWithConnectionInfo(String var0, HttpServletRequest var1, Runnable var2) {
      b.set(var0);
      c.set(var1);

      try {
         var2.run();
      } finally {
         b.set(null);
         c.set(null);
      }
   }

   public static <OUT> OUT callWithConnectionInfo(String var0, HttpServletRequest var1, Callable<OUT> var2) throws Exception {
      label38: {
         try {
            if (var0 != null || var1 == null) {
               break label38;
            }
         } catch (Exception var10) {
            throw a(var10);
         }

         var0 = var1.getRemoteAddr();
      }

      String var3 = b.get();
      HttpServletRequest var4 = c.get();
      b.set(var0);
      c.set(var1);

      try {
         return (OUT)var2.call();
      } finally {
         b.set(var3);
         c.set(var4);
      }
   }

   public static HttpServletRequest getHttpServletRequest() {
      return c.get();
   }

   public static X509Certificate getClientCertificate() {
      X509Certificate var0 = null;
      HttpServletRequest var1 = c.get();
      if (var1 != null) {
         Object var2 = var1.getAttribute(d);
         if (var2 instanceof X509Certificate) {
            var0 = (X509Certificate)var2;
         } else if (var2 instanceof X509Certificate[] var3 && var3.length > 0) {
            var0 = var3[0];
         }
      }

      return var0;
   }

   public static String getClientHost() throws ServerNotActiveException {
      String var0 = b.get();
      if (var0 == null) {
         var0 = UnicastRemoteObject.getClientHost();
      }

      return var0;
   }

   public static void setFacility(String var0) {
      a.set(var0);
   }

   public static String getFacility() {
      return a.get();
   }

   static {
      String var10002 = a(67, a("&zd\n-3\u0010bhj\u0019)+\u001485}\u000e.2\u0014?o!3jwH\u000f~}\u001f6!\u0018/z{\u000e"));
      byte var10001 = -1;
      d = var10002;
   }

   private static Exception a(Exception var0) {
      return var0;
   }

   private static char[] a(String var0) {
      char[] var10000 = var0.toCharArray();
      if (var10000.length < 2) {
         var10000[0] = (char)(var10000[0] ^ 50);
      }

      return var10000;
   }

   private static String a(int var0, char[] var1) {
      int var10003 = var1.length;
      int var10002 = var0;
      char[] var10001 = var1;
      int var10000 = var10003;

      for (int var2 = 0; var10000 > var2; var2++) {
         var10001[var2] = (char)(var10001[var2] ^ var10002 ^ switch (var2 % 7) {
            case 0 -> 15;
            case 1 -> 88;
            case 2 -> 76;
            case 3 -> 40;
            case 4 -> 28;
            case 5 -> 4;
            default -> 50;
         });
      }

      return new String(var10001).intern();
   }
}