PacketSyncLearnedResearch

package com.techmage.magetech.network;

import com.techmage.magetech.entity.ExtendedPlayerProperties;
import io.netty.buffer.ByteBuf;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraftforge.fml.common.network.ByteBufUtils;
import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
import net.minecraftforge.fml.common.network.simpleimpl.MessageContext;

public class PacketSyncLearnedResearch implements IMessage
{
    private NBTTagCompound data;

    public PacketSyncLearnedResearch() {}

    public PacketSyncLearnedResearch(EntityPlayer player)
    {
        data = new NBTTagCompound();
        ExtendedPlayerProperties.get(player).saveNBTData(data);
    }

    @Override
    public void fromBytes(ByteBuf buffer)
    {
        data = ByteBufUtils.readTag(buffer);
    }

    @Override
    public void toBytes(ByteBuf buffer)
    {
        ByteBufUtils.writeTag(buffer, data);
    }

    public static class Handler extends AbstractClientMessageHandler<PacketSyncLearnedResearch>
    {
        @Override
        public IMessage handleClientMessage(EntityPlayer player, PacketSyncLearnedResearch message, MessageContext ctx)
        {
            if (player != null)
                ExtendedPlayerProperties.get(player).loadNBTData(message.data);

            return null;
        }
    }
}