AuthenticationPacketHandler.java

package com.hypixel.hytale.server.core.io.handlers.login;

import com.hypixel.hytale.protocol.HostAddress;
import com.hypixel.hytale.protocol.packets.connection.ClientType;
import com.hypixel.hytale.server.core.HytaleServer;
import com.hypixel.hytale.server.core.auth.PlayerAuthentication;
import com.hypixel.hytale.server.core.io.PacketHandler;
import com.hypixel.hytale.server.core.io.ProtocolVersion;
import com.hypixel.hytale.server.core.io.netty.NettyUtil;
import com.hypixel.hytale.server.core.universe.Universe;
import io.netty.channel.Channel;
import java.util.UUID;
import java.util.logging.Level;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;

public class AuthenticationPacketHandler extends HandshakeHandler {
   private final AuthHandlerSupplier authHandlerSupplier;

   public AuthenticationPacketHandler(@Nonnull Channel channel, @Nonnull ProtocolVersion protocolVersion, @Nonnull String language, @Nonnull AuthHandlerSupplier authHandlerSupplier, @Nonnull ClientType clientType, @Nonnull String identityToken, @Nonnull UUID uuid, @Nonnull String username, @Nullable [] referralData,  HostAddress referralSource) {
      (channel, protocolVersion, language, clientType, identityToken, uuid, username, referralData, referralSource);
      .authHandlerSupplier = authHandlerSupplier;
   }

   
    String  {
         NettyUtil.formatRemoteAddress(.channel);
        + var10000 +  + String.valueOf(.authHandlerSupplier) + ;
   }

      {
         HytaleServer.get().getConfig().getMaxPlayers();
       (maxPlayers >  && Universe.get().getPlayerCount() >= maxPlayers) {
         .disconnect();
      }  {
         .registered0(oldHandler);
      }
   }

      {
      PacketHandler.logConnectionTimings(.channel, , Level.FINE);
      NettyUtil.setChannelHandler(.channel,  (.channel, .protocolVersion, .language, .auth.getUuid(), .auth.getUsername(), .auth.getReferralData(), .auth.getReferralSource(), passwordChallenge, (ch, pv, lang, a) -> .authHandlerSupplier.create(ch, pv, lang, a)));
   }

   
      {
      PacketHandler ;
   }
}