package com.l7tech.server.transport.ftp;

import com.l7tech.gateway.common.Component;
import com.l7tech.gateway.common.LicenseManager;
import com.l7tech.gateway.common.transport.SsgConnector;
import com.l7tech.gateway.common.transport.TransportDescriptor;
import com.l7tech.gateway.common.transport.SsgConnector.Endpoint;
import com.l7tech.objectmodel.FindException;
import com.l7tech.objectmodel.Goid;
import com.l7tech.server.DefaultKey;
import com.l7tech.server.GatewayState;
import com.l7tech.server.LifecycleException;
import com.l7tech.server.identity.cert.TrustedCertServices;
import com.l7tech.server.transport.ListenerException;
import com.l7tech.server.transport.SsgConnectorManager;
import com.l7tech.server.transport.TransportModule;
import com.l7tech.util.CollectionUtils;
import com.l7tech.util.Config;
import com.l7tech.util.ExceptionUtils;
import com.l7tech.util.Pair;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.stream.Collectors;
import org.apache.ftpserver.FtpServer;
import org.springframework.context.ApplicationEvent;

public class FtpServerManager extends TransportModule {
   private static final Logger l;
   private final GatewayState m;
   private final Set<String> n;
   private final Map<Goid, Pair<SsgConnector, FtpServer>> o;
   private SsgFtpServerFactory p;
   private static final String[] q;

   public FtpServerManager(Config var1, GatewayState var2, LicenseManager var3, DefaultKey var4, TrustedCertServices var5, SsgConnectorManager var6) {
      String[] var7 = q;
      super(var7[11], Component.GW_FTPSERVER, l, var7[17], var3, var6, var5, var4, var1);
      this.n = CollectionUtils.caseInsensitiveSet(new String[]{SsgConnector.SCHEME_FTP, SsgConnector.SCHEME_FTPS});
      this.o = new ConcurrentHashMap<>();
      this.m = var2;
   }

   @Override
   public void onApplicationEvent(ApplicationEvent param1) {
      // $VF: Couldn't be decompiled
      // Please report this to the Vineflower issue tracker, at https://github.com/Vineflower/vineflower/issues with a copy of the class file (if you have the rights to distribute it!)
      // java.lang.RuntimeException: parsing failure!
      //   at org.jetbrains.java.decompiler.modules.decompiler.decompose.DomHelper.parseGraph(DomHelper.java:211)
      //   at org.jetbrains.java.decompiler.main.rels.MethodProcessor.codeToJava(MethodProcessor.java:174)
      //
      // Bytecode:
      // 00: aload 1
      // 01: invokestatic com/l7tech/server/transport/TransportModule.isEventIgnorable (Lorg/springframework/context/ApplicationEvent;)Z
      // 04: ifeq 0c
      // 07: return
      // 08: invokestatic com/l7tech/server/transport/ftp/FtpServerManager.a (Ljava/lang/Exception;)Ljava/lang/Exception;
      // 0b: athrow
      // 0c: aload 0
      // 0d: aload 1
      // 0e: invokespecial com/l7tech/server/transport/TransportModule.onApplicationEvent (Lorg/springframework/context/ApplicationEvent;)V
      // 11: aload 0
      // 12: invokevirtual com/l7tech/server/transport/ftp/FtpServerManager.isStarted ()Z
      // 15: ifne 1d
      // 18: return
      // 19: invokestatic com/l7tech/server/transport/ftp/FtpServerManager.a (Ljava/lang/Exception;)Ljava/lang/Exception;
      // 1c: athrow
      // 1d: aload 1
      // 1e: instanceof com/l7tech/server/event/system/ReadyForMessages
      // 21: ifeq 53
      // 24: aload 0
      // 25: getfield com/l7tech/server/transport/ftp/FtpServerManager.o Ljava/util/Map;
      // 28: invokeinterface java/util/Map.isEmpty ()Z 1
      // 2d: ifeq 53
      // 30: goto 37
      // 33: invokestatic com/l7tech/server/transport/ftp/FtpServerManager.a (Ljava/lang/Exception;)Ljava/lang/Exception;
      // 36: athrow
      // 37: aload 0
      // 38: invokevirtual com/l7tech/server/transport/ftp/FtpServerManager.b ()V
      // 3b: goto 53
      // 3e: invokestatic com/l7tech/server/transport/ftp/FtpServerManager.a (Ljava/lang/Exception;)Ljava/lang/Exception;
      // 41: athrow
      // 42: astore 2
      // 43: aload 0
      // 44: getstatic com/l7tech/server/transport/ftp/FtpServerManager.q [Ljava/lang/String;
      // 47: astore 3
      // 48: aload 3
      // 49: bipush 4
      // 4a: aaload
      // 4b: aload 3
      // 4c: bipush 10
      // 4e: aaload
      // 4f: aload 2
      // 50: invokevirtual com/l7tech/server/transport/ftp/FtpServerManager.auditError (Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)V
      // 53: return
      // try (15 -> 22): 23 com/l7tech/server/LifecycleException
      // try (6 -> 13): 13 com/l7tech/server/LifecycleException
      // try (0 -> 4): 4 com/l7tech/server/LifecycleException
      // try (25 -> 27): 30 com/l7tech/server/LifecycleException
      // try (18 -> 28): 28 java/lang/RuntimeException
   }

   @Override
   protected boolean isValidConnectorConfig(SsgConnector var1) {
      try {
         if (!super.isValidConnectorConfig(var1)) {
            return false;
         }
      } catch (RuntimeException var3) {
         throw a(var3);
      }

      try {
         if (!var1.offersEndpoint(Endpoint.MESSAGE_INPUT)) {
            l.log(Level.WARNING, q[3] + var1.getGoid() + q[12]);
            return false;
         } else {
            return true;
         }
      } catch (RuntimeException var2) {
         throw a(var2);
      }
   }

   @Override
   public void reportMisconfiguredConnector(Goid var1) {
      Logger var10000 = l;
      Level var10001 = Level.WARNING;
      String var10002 = String.valueOf(var1);
      String[] var2 = q;
      var10000.log(var10001, var2[7] + var10002 + var2[21]);
      this.removeConnector(var1);
   }

   @Override
   protected void addConnector(SsgConnector var1) throws ListenerException {
      try {
         if (!this.isLicensed()) {
            return;
         }
      } catch (Exception var7) {
         throw a(var7);
      }

      var1 = var1.getReadOnlyCopy();

      try {
         this.removeConnector(var1.getGoid());
         if (!this.connectorIsOwnedByThisModule(var1)) {
            return;
         }
      } catch (Exception var6) {
         throw a(var6);
      }

      FtpServer var2 = this.createFtpServer(var1);
      this.auditStart(var1.getScheme(), this.describe(var1));

      try {
         var2.start();
         this.o.put(var1.getGoid(), Pair.pair(var1, var2));
      } catch (Exception var5) {
         String var10002 = this.describe(var1);
         String var10003 = ExceptionUtils.getMessage(var5);
         String[] var4 = q;
         throw new ListenerException(var4[19] + var10002 + var4[18] + var10003, var5);
      }
   }

   @Override
   protected void removeConnector(Goid var1) {
      Pair var2 = this.o.remove(var1);

      try {
         if (var2 == null) {
            return;
         }
      } catch (Exception var7) {
         throw a(var7);
      }

      String var3 = this.describe((SsgConnector)var2.left);
      this.auditStop(((SsgConnector)var2.left).getScheme(), var3);

      try {
         ((FtpServer)var2.right).stop();
      } catch (Exception var6) {
         Logger var10000 = l;
         Level var10001 = Level.WARNING;
         String var10003 = ExceptionUtils.getMessage(var6);
         String[] var5 = q;
         var10000.log(var10001, var5[6] + var3 + var5[15] + var10003, var6);
      }
   }

   @Override
   protected Set<String> getSupportedSchemes() {
      return this.n;
   }

   @Override
   protected void doStart() throws LifecycleException {
      try {
         this.c();
         if (this.m.isReadyForMessages()) {
            this.b();
         }
      } catch (Exception var3) {
         String[] var2 = q;
         this.auditError(var2[1], var2[5], var3);
      }
   }

   @Override
   protected void doStop() throws LifecycleException {
      try {
         this.d();

         for (Goid var2 : this.o.keySet()) {
            this.removeConnector(var2);
         }
      } catch (Exception var4) {
         String[] var3 = q;
         this.auditError(var3[4], var3[9], var4);
      }
   }

   public FtpServer createFtpServer(SsgConnector var1) throws ListenerException {
      try {
         if (null == this.p) {
            this.p = (SsgFtpServerFactory)this.getApplicationContext().getBean(SsgFtpServerFactory.class);
         }
      } catch (ListenerException var2) {
         throw a(var2);
      }

      return this.p.create(var1);
   }

   private List<SsgConnector> a() throws FindException {
      // $VF: Couldn't be decompiled
      // Please report this to the Vineflower issue tracker, at https://github.com/Vineflower/vineflower/issues with a copy of the class file (if you have the rights to distribute it!)
      // java.lang.RuntimeException: parsing failure!
      //   at org.jetbrains.java.decompiler.modules.decompiler.decompose.DomHelper.parseGraph(DomHelper.java:211)
      //   at org.jetbrains.java.decompiler.main.rels.MethodProcessor.codeToJava(MethodProcessor.java:174)
      //
      // Bytecode:
      // 00: aload 0
      // 01: getfield com/l7tech/server/transport/ftp/FtpServerManager.ssgConnectorManager Lcom/l7tech/server/transport/SsgConnectorManager;
      // 04: invokeinterface com/l7tech/server/transport/SsgConnectorManager.findAll ()Ljava/util/Collection; 1
      // 09: astore 1
      // 0a: new java/util/ArrayList
      // 0d: dup
      // 0e: invokespecial java/util/ArrayList.<init> ()V
      // 11: astore 2
      // 12: aload 1
      // 13: invokeinterface java/util/Collection.iterator ()Ljava/util/Iterator; 1
      // 18: astore 3
      // 19: aload 3
      // 1a: invokeinterface java/util/Iterator.hasNext ()Z 1
      // 1f: ifeq 58
      // 22: aload 3
      // 23: invokeinterface java/util/Iterator.next ()Ljava/lang/Object; 1
      // 28: checkcast com/l7tech/gateway/common/transport/SsgConnector
      // 2b: astore 4
      // 2d: aload 4
      // 2f: invokevirtual com/l7tech/gateway/common/transport/SsgConnector.isEnabled ()Z
      // 32: ifeq 55
      // 35: aload 0
      // 36: aload 4
      // 38: invokevirtual com/l7tech/server/transport/ftp/FtpServerManager.connectorIsOwnedByThisModule (Lcom/l7tech/gateway/common/transport/SsgConnector;)Z
      // 3b: ifeq 55
      // 3e: goto 45
      // 41: invokestatic com/l7tech/server/transport/ftp/FtpServerManager.a (Ljava/lang/Exception;)Ljava/lang/Exception;
      // 44: athrow
      // 45: aload 2
      // 46: aload 4
      // 48: invokeinterface java/util/List.add (Ljava/lang/Object;)Z 2
      // 4d: pop
      // 4e: goto 55
      // 51: invokestatic com/l7tech/server/transport/ftp/FtpServerManager.a (Ljava/lang/Exception;)Ljava/lang/Exception;
      // 54: athrow
      // 55: goto 19
      // 58: aload 2
      // 59: areturn
      // try (18 -> 25): 26 com/l7tech/objectmodel/FindException
      // try (21 -> 32): 33 com/l7tech/objectmodel/FindException
   }

   private void b() throws LifecycleException {
      try {
         for (SsgConnector var3 : this.a()) {
            try {
               this.addConnector(var3);
            } catch (ListenerException var9) {
               Logger var10000 = l;
               Level var10001 = Level.WARNING;
               String var10002 = String.valueOf(var3.getGoid());
               int var10003 = var3.getPort();
               String var5 = ExceptionUtils.getMessage(var9);
               int var6 = var10003;
               String var7 = var10002;
               String[] var8 = q;
               var10000.log(var10001, var8[8] + var7 + var8[2] + var6 + var8[14] + var5, ExceptionUtils.getDebugException(var9));
            }
         }
      } catch (FindException var10) {
         throw new RuntimeException(q[0] + ExceptionUtils.getMessage(var10), var10);
      }
   }

   private void c() {
      TransportDescriptor var1 = new TransportDescriptor(SsgConnector.SCHEME_FTP, false);
      var1.setFtpBased(true);
      var1.setSupportsHardwiredServiceResolution(true);
      var1.setSupportsSpecifiedContentType(true);
      this.ssgConnectorManager.registerTransportProtocol(var1, this);
      TransportDescriptor var2 = new TransportDescriptor(SsgConnector.SCHEME_FTPS, true);
      var2.setFtpBased(true);
      var2.setSupportsHardwiredServiceResolution(true);
      var2.setSupportsSpecifiedContentType(true);
      String[] var10001 = new String[3];
      String[] var3 = q;
      var10001[0] = var3[13];
      var10001[1] = var3[16];
      var10001[2] = var3[20];
      var2.setSupportedTlsVersions(Arrays.stream(var10001).collect(Collectors.toSet()));
      var2.setEnabledCipherSuites(DefaultFtpsCiphers.getFtpsAllVisibleCiphers());
      this.ssgConnectorManager.registerTransportProtocol(var2, this);
   }

   private void d() {
      this.ssgConnectorManager.unregisterTransportProtocol(SsgConnector.SCHEME_FTP);
      this.ssgConnectorManager.unregisterTransportProtocol(SsgConnector.SCHEME_FTPS);
   }

   static {
      String[] var5 = new String[22];
      int var3 = 0;
      String var2 = "B\u0004M&\n\u001fqc\u0005\f\"\u000f\u001457\u0003B-\u0012\u00130{Jj\u00106Z2x\u0004B!\u0005\u000e>e\u0019\u0016d\u0006Q>|l5S\u00157BY7\u000f\u001467\tC*\u0012\b>{J\\+\u0014\u000eq\u0012Q>|d\u0005\u0015?y\u000fO0\t\bqX#hd\u0006Q>|l5S\u0015R\u0018^+\u0014Z5b\u0018E*\u0001Z\"c\u000b^0\u0013\n\u007f\u001eR\u0018^+\u0014Z\"c\u0005\\4\u000f\u001467,x\u0014F\t4e\u001cI6F\u001c>eJ?D\u0002Y0\u0012\u0013?pJH+\u0011\u0014qQ>|d\u0005\u0015?y\u000fO0\t\bqq\u0005^d\u0005\u0015?c\u0018C(F\n>e\u001e\f+\u0000Z2x\u0004B!\u0005\u000e>eJk\u000b/>q#B\u0004M&\n\u001fqc\u0005\f7\u0012\u001b#cJj\u00106Z2x\u0004B!\u0005\u000e>eJk\u000b/>q\u001aR\u0018^+\u0014Z&\u007f\u0003@!F\t9b\u001eX-\b\u001dqs\u0005[*H\u0015R\u0018^+\u0014Z5b\u0018E*\u0001Z\"c\u000b^0\u0013\n\u007f\u0012Q>|d5\u001f#a\u000f^d+\u001b?v\rI6/7\u000eC!\u0015Z?x\u001e\f%\n\u0016>`J\\1\u0004\u00168d\u0002I F\t4e\u001cE'\u0003Z<r\u0019_%\u0001\u001fq~\u0004\\1\u0012\u0005C&\u007f2W\u0003>P\f\u0002-J\u0007C&\u007f2WT`\u0017d\u000f^2\u000f\u00194-,X4+\u001f\"d\u000bK!/\u0014!b\u001e\u0002-J\u001bB\u0004M&\n\u001fqc\u0005\f7\u0012\u001b#cJj\u00106Z\"r\u0018Z!\u0014Z";
      int var4 = "B\u0004M&\n\u001fqc\u0005\f\"\u000f\u001457\u0003B-\u0012\u00130{Jj\u00106Z2x\u0004B!\u0005\u000e>e\u0019\u0016d\u0006Q>|l5S\u00157BY7\u000f\u001467\tC*\u0012\b>{J\\+\u0014\u000eq\u0012Q>|d\u0005\u0015?y\u000fO0\t\bqX#hd\u0006Q>|l5S\u0015R\u0018^+\u0014Z5b\u0018E*\u0001Z\"c\u000b^0\u0013\n\u007f\u001eR\u0018^+\u0014Z\"c\u0005\\4\u000f\u001467,x\u0014F\t4e\u001cI6F\u001c>eJ?D\u0002Y0\u0012\u0013?pJH+\u0011\u0014qQ>|d\u0005\u0015?y\u000fO0\t\bqq\u0005^d\u0005\u0015?c\u0018C(F\n>e\u001e\f+\u0000Z2x\u0004B!\u0005\u000e>eJk\u000b/>q#B\u0004M&\n\u001fqc\u0005\f7\u0012\u001b#cJj\u00106Z2x\u0004B!\u0005\u000e>eJk\u000b/>q\u001aR\u0018^+\u0014Z&\u007f\u0003@!F\t9b\u001eX-\b\u001dqs\u0005[*H\u0015R\u0018^+\u0014Z5b\u0018E*\u0001Z\"c\u000b^0\u0013\n\u007f\u0012Q>|d5\u001f#a\u000f^d+\u001b?v\rI6/7\u000eC!\u0015Z?x\u001e\f%\n\u0016>`J\\1\u0004\u00168d\u0002I F\t4e\u001cE'\u0003Z<r\u0019_%\u0001\u001fq~\u0004\\1\u0012\u0005C&\u007f2W\u0003>P\f\u0002-J\u0007C&\u007f2WT`\u0017d\u000f^2\u000f\u00194-,X4+\u001f\"d\u000bK!/\u0014!b\u001e\u0002-J\u001bB\u0004M&\n\u001fqc\u0005\f7\u0012\u001b#cJj\u00106Z\"r\u0018Z!\u0014Z"
         .length();
      char var1 = '\'';
      int var7 = -1;

      label24:
      while (true) {
         byte var10000 = 113;
         String var10001 = var2.substring(++var7, var7 + var1);
         byte var10002 = -1;

         while (true) {
            String var8 = c(var10000, a(var10001));
            switch (var10002) {
               case 0:
                  var5[var3++] = var8;
                  if ((var7 += var1) >= var4) {
                     q = var5;
                     l = Logger.getLogger(FtpServerManager.class.getName());
                     return;
                  }

                  var1 = var2.charAt(var7);
                  break;
               default:
                  var5[var3++] = var8;
                  if ((var7 += var1) < var4) {
                     var1 = var2.charAt(var7);
                     continue label24;
                  }

                  var2 = "\u0013v/b\u0007\u00043;gX\u0019wW_r\"\u001a\u0015`\u0016I`)T\u0013`\u0016HdgU\fqXOegM\u0015`^\nh3I\\wCXs\"T\b4UEo!S\u001baDKu.U\u0012";
                  var4 = "\u0013v/b\u0007\u00043;gX\u0019wW_r\"\u001a\u0015`\u0016I`)T\u0013`\u0016HdgU\fqXOegM\u0015`^\nh3I\\wCXs\"T\b4UEo!S\u001baDKu.U\u0012"
                     .length();
                  var1 = 7;
                  var7 = -1;
            }

            var10000 = 33;
            var10001 = var2.substring(++var7, var7 + var1);
            var10002 = 0;
         }
      }
   }

   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] ^ 32);
      }

      return var10000;
   }

   private static String c(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 -> 102;
            case 1 -> 27;
            case 2 -> 93;
            case 3 -> 53;
            case 4 -> 23;
            case 5 -> 11;
            default -> 32;
         });
      }

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