package com.l7tech.server.transport.ftp;

import com.l7tech.common.ftp.FtpCommand;
import java.util.HashMap;
import org.apache.ftpserver.command.Command;
import org.apache.ftpserver.command.CommandFactory;
import org.apache.ftpserver.command.NotSupportedCommand;
import org.apache.ftpserver.command.impl.ABOR;
import org.apache.ftpserver.command.impl.ACCT;
import org.apache.ftpserver.command.impl.AUTH;
import org.apache.ftpserver.command.impl.EPRT;
import org.apache.ftpserver.command.impl.EPSV;
import org.apache.ftpserver.command.impl.HELP;
import org.apache.ftpserver.command.impl.MODE;
import org.apache.ftpserver.command.impl.NOOP;
import org.apache.ftpserver.command.impl.OPTS;
import org.apache.ftpserver.command.impl.PASS;
import org.apache.ftpserver.command.impl.PASV;
import org.apache.ftpserver.command.impl.PBSZ;
import org.apache.ftpserver.command.impl.PORT;
import org.apache.ftpserver.command.impl.PROT;
import org.apache.ftpserver.command.impl.QUIT;
import org.apache.ftpserver.command.impl.REIN;
import org.apache.ftpserver.command.impl.STAT;
import org.apache.ftpserver.command.impl.STRU;
import org.apache.ftpserver.command.impl.SYST;
import org.apache.ftpserver.command.impl.TYPE;
import org.apache.ftpserver.command.impl.USER;

class d implements CommandFactory {
   private static final String[] a;
   private final HashMap<String, Command> b = new HashMap<>();
   private static final String[] c;

   public d() {
      String[] var1 = c;
      this.b.put(var1[4], new ABOR());
      this.b.put(var1[28], new ACCT());
      this.b.put(var1[21], new m(FtpCommand.APPE));
      this.b.put(var1[15], new AUTH());
      this.b.put(var1[19], new m(FtpCommand.CDUP));
      this.b.put(var1[42], new m(FtpCommand.CWD));
      this.b.put(var1[37], new m(FtpCommand.DELE));
      this.b.put(var1[17], new EPRT());
      this.b.put(var1[34], new EPSV());
      this.b.put(var1[1], new FtpCommands.FEAT(a));
      this.b.put(var1[11], new HELP());
      this.b.put(var1[35], new FtpCommands.LANG());
      this.b.put(var1[32], new m(FtpCommand.LIST));
      this.b.put(var1[6], new m(FtpCommand.MDTM));
      this.b.put(var1[0], new m(FtpCommand.MKD));
      this.b.put(var1[3], new m(FtpCommand.MLSD));
      this.b.put(var1[12], new m(FtpCommand.MLST));
      this.b.put(var1[29], new MODE());
      this.b.put(var1[43], new m(FtpCommand.NLST));
      this.b.put(var1[44], new NOOP());
      this.b.put(var1[38], new OPTS());
      this.b.put(var1[26], new PASS());
      this.b.put(var1[16], new PASV());
      this.b.put(var1[30], new PBSZ());
      this.b.put(var1[47], new PORT());
      this.b.put(var1[2], new PROT());
      this.b.put(var1[45], new m(FtpCommand.PWD));
      this.b.put(var1[51], new QUIT());
      this.b.put(var1[24], new REIN());
      this.b.put(var1[13], new NotSupportedCommand());
      this.b.put(var1[8], new m(FtpCommand.RETR));
      this.b.put(var1[25], new m(FtpCommand.RMD));
      this.b.put(var1[23], new NotSupportedCommand());
      this.b.put(var1[5], new NotSupportedCommand());
      this.b.put(var1[49], new NotSupportedCommand());
      this.b.put(var1[36], new m(FtpCommand.SIZE));
      this.b.put(var1[27], new STAT());
      this.b.put(var1[18], new m(FtpCommand.STOR));
      this.b.put(var1[33], new m(FtpCommand.STOU));
      this.b.put(var1[20], new STRU());
      this.b.put(var1[14], new SYST());
      this.b.put(var1[39], new TYPE());
      this.b.put(var1[40], new USER());
   }

   public Command getCommand(String var1) {
      return var1 != null && !var1.equals("") ? this.b.get(var1.toUpperCase()) : null;
   }

   static {
      String[] var5 = new String[52];
      int var3 = 0;
      String var2 = "=\u001bI\u00046\u0015Lz\u0004 \u0002Bz\u0004=\u001c^j\u00041\u0012B|\u0004\"\u001eYa\u0004=\u0014Yc\u0004#\u0019Wk\u0004\"\u0015Y|\u00045\u0000_z\u00045\u0000^x\u00048\u0015A~\u0004=\u001c^z\u0004\"\u0015^z\u0004#\t^z\u00041\u0005Yf\u0004 \u0011^x\u00045\u0000_z\u0004#\u0004B|\u00043\u0014X~\u0004#\u0004_{\u00041\u0000]k\u0004=\u001c^z\u0004\"\u001eK|\u0004\"\u0015D`\u0003\"\u001dI\u0004 \u0011^}\u0004#\u0004Lz\u00041\u0013Nz\u0004=\u001fIk\u0004 \u0012^t\u0004%\u0004K\u0016\u0004<\u0019^z\u0004#\u0004B{\u00045\u0000^x\u0004<\u0011Ci\u0004#\u0019Wk\u00044\u0015Ak\u0004?\u0000Y}\u0004$\t]k\u0004%\u0003H|\u0004 \u0011^x\u00033\u0007I\u0004>\u001c^z\u0004>\u001fB~\u0003 \u0007I\u0006=\u001fIkG\u0003\u0004 \u001f_z\u0007<\u0011CiG<d\u0004#\u0019Yk";
      int var4 = "=\u001bI\u00046\u0015Lz\u0004 \u0002Bz\u0004=\u001c^j\u00041\u0012B|\u0004\"\u001eYa\u0004=\u0014Yc\u0004#\u0019Wk\u0004\"\u0015Y|\u00045\u0000_z\u00045\u0000^x\u00048\u0015A~\u0004=\u001c^z\u0004\"\u0015^z\u0004#\t^z\u00041\u0005Yf\u0004 \u0011^x\u00045\u0000_z\u0004#\u0004B|\u00043\u0014X~\u0004#\u0004_{\u00041\u0000]k\u0004=\u001c^z\u0004\"\u001eK|\u0004\"\u0015D`\u0003\"\u001dI\u0004 \u0011^}\u0004#\u0004Lz\u00041\u0013Nz\u0004=\u001fIk\u0004 \u0012^t\u0004%\u0004K\u0016\u0004<\u0019^z\u0004#\u0004B{\u00045\u0000^x\u0004<\u0011Ci\u0004#\u0019Wk\u00044\u0015Ak\u0004?\u0000Y}\u0004$\t]k\u0004%\u0003H|\u0004 \u0011^x\u00033\u0007I\u0004>\u001c^z\u0004>\u001fB~\u0003 \u0007I\u0006=\u001fIkG\u0003\u0004 \u001f_z\u0007<\u0011CiG<d\u0004#\u0019Yk"
         .length();
      char var1 = 3;
      int var7 = -1;

      label24:
      while (true) {
         byte var10000 = 122;
         String var10001 = var2.substring(++var7, var7 + var1);
         byte var10002 = -1;

         while (true) {
            String var9 = a(var10000, a(var10001));
            switch (var10002) {
               case 0:
                  var5[var3++] = var9;
                  if ((var7 += var1) >= var4) {
                     c = var5;
                     String[] var10 = new String[9];
                     String[] var8 = c;
                     var10[0] = var8[7];
                     var10[1] = var8[50];
                     var10[2] = var8[48];
                     var10[3] = var8[22];
                     var10[4] = var8[46];
                     var10[5] = var8[31];
                     var10[6] = var8[9];
                     var10[7] = var8[10];
                     var10[8] = var8[41];
                     a = var10;
                     return;
                  }

                  var1 = var2.charAt(var7);
                  break;
               default:
                  var5[var3++] = var9;
                  if ((var7 += var1) < var4) {
                     var1 = var2.charAt(var7);
                     continue label24;
                  }

                  var2 = "!\bE\u007f\u0004=\u0019Xf";
                  var4 = "!\bE\u007f\u0004=\u0019Xf".length();
                  var1 = 4;
                  var7 = -1;
            }

            var10000 = 102;
            var10001 = var2.substring(++var7, var7 + var1);
            var10002 = 0;
         }
      }
   }

   private static char[] a(String var0) {
      char[] var10000 = var0.toCharArray();
      if (var10000.length < 2) {
         var10000[0] = (char)(var10000[0] ^ 112);
      }

      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 -> 10;
            case 1 -> 42;
            case 2 -> 119;
            case 3 -> 84;
            case 4 -> 29;
            case 5 -> 35;
            default -> 112;
         });
      }

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