package net.minecraft.network.play.server;

import java.io.IOException;
import net.minecraft.network.Packet;
import net.minecraft.network.PacketBuffer;
import net.minecraft.network.play.INetHandlerPlayClient;
import net.minecraft.potion.Potion;

public class SPacketRemoveEntityEffect implements Packet<INetHandlerPlayClient>
{
    private int entityId;
    private Potion effectId;

    public SPacketRemoveEntityEffect()
    {
    }

    public SPacketRemoveEntityEffect(int entityIdIn, Potion potionIn)
    {
        this.entityId = entityIdIn;
        this.effectId = potionIn;
    }

    /**
     * Reads the raw packet data from the data stream.
     */
    public void readPacketData(PacketBuffer buf) throws IOException
    {
        this.entityId = buf.readVarInt();
        this.effectId = Potion.getPotionById(buf.readUnsignedByte());
    }

    /**
     * Writes the raw packet data to the data stream.
     */
    public void writePacketData(PacketBuffer buf) throws IOException
    {
        buf.writeVarInt(this.entityId);
        buf.writeByte(Potion.getIdFromPotion(this.effectId));
    }

    /**
     * Passes this Packet on to the NetHandler for processing.
     */
    public void processPacket(INetHandlerPlayClient handler)
    {
        handler.handleRemoveEntityEffect(this);
    }
}
