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 Packet201PlayerInfo extends Packet
008    {
009        /** The player's name. */
010        public String playerName;
011    
012        /** Byte that tells whether the player is connected. */
013        public boolean isConnected;
014        public int ping;
015    
016        public Packet201PlayerInfo() {}
017    
018        public Packet201PlayerInfo(String par1Str, boolean par2, int par3)
019        {
020            this.playerName = par1Str;
021            this.isConnected = par2;
022            this.ping = par3;
023        }
024    
025        /**
026         * Abstract. Reads the raw packet data from the data stream.
027         */
028        public void readPacketData(DataInputStream par1DataInputStream) throws IOException
029        {
030            this.playerName = readString(par1DataInputStream, 16);
031            this.isConnected = par1DataInputStream.readByte() != 0;
032            this.ping = par1DataInputStream.readShort();
033        }
034    
035        /**
036         * Abstract. Writes the raw packet data to the data stream.
037         */
038        public void writePacketData(DataOutputStream par1DataOutputStream) throws IOException
039        {
040            writeString(this.playerName, par1DataOutputStream);
041            par1DataOutputStream.writeByte(this.isConnected ? 1 : 0);
042            par1DataOutputStream.writeShort(this.ping);
043        }
044    
045        /**
046         * Passes this Packet on to the NetHandler for processing.
047         */
048        public void processPacket(NetHandler par1NetHandler)
049        {
050            par1NetHandler.handlePlayerInfo(this);
051        }
052    
053        /**
054         * Abstract. Return the size of the packet (not counting the header).
055         */
056        public int getPacketSize()
057        {
058            return this.playerName.length() + 2 + 1 + 2;
059        }
060    }