    001    package net.minecraft.network.packet;
    002
    003    import java.io.DataInputStream;
    004    import java.io.DataOutputStream;
    005    import java.io.IOException;
    006
    007    public class Packet254ServerPing extends Packet
    008    {
    009        public int field_82559_a = 0;
    010
    011        /**
    012         * Abstract. Reads the raw packet data from the data stream.
    013         */
    014        public void readPacketData(DataInputStream par1DataInputStream) throws IOException
    015        {
    016            try
    017            {
    018                this.field_82559_a = par1DataInputStream.readByte();
    019            }
    020            catch (Throwable var3)
    021            {
    022                this.field_82559_a = 0;
    023            }
    024        }
    025
    026        /**
    027         * Abstract. Writes the raw packet data to the data stream.
    028         */
    029        public void writePacketData(DataOutputStream par1DataOutputStream) throws IOException {}
    030
    031        /**
    032         * Passes this Packet on to the NetHandler for processing.
    033         */
    034        public void processPacket(NetHandler par1NetHandler)
    035        {
    036            par1NetHandler.handleServerPing(this);
    037        }
    038
    039        /**
    040         * Abstract. Return the size of the packet (not counting the header).
    041         */
    042        public int getPacketSize()
    043        {
    044            return 0;
    045        }
    046    }