MessageSealCrate.java

package com.mrcrayfish.furniture.network.message;

import com.mrcrayfish.furniture.tileentity.TileEntityCrate;

import io.netty.buffer.ByteBuf;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.BlockPos;
import net.minecraft.world.World;
import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler;
import net.minecraftforge.fml.common.network.simpleimpl.MessageContext;

public class MessageSealCrate implements IMessage, IMessageHandler<MessageSealCrate, IMessage>
{
	private int x, y, z;
	
	public MessageSealCrate() {}
	
	public MessageSealCrate(int x, int y, int z)
	{
		this.x = x;
		this.y = y;
		this.z = z;
	}
	
	@Override
	public void toBytes(ByteBuf buf)
	{
		buf.writeInt(this.x);
		buf.writeInt(this.y);
		buf.writeInt(this.z);
	}

	@Override
	public void fromBytes(ByteBuf buf)
	{
		this.x = buf.readInt();
		this.y = buf.readInt();
		this.z = buf.readInt();
	}

	@Override
	public IMessage onMessage(MessageSealCrate message, MessageContext ctx)
	{
		World world = ctx.getServerHandler().playerEntity.worldObj;
		BlockPos pos = new BlockPos(message.x, message.y, message.z);
		TileEntity tileEntity = world.getTileEntity(pos);
		if(tileEntity instanceof TileEntityCrate)
		{
			TileEntityCrate crate = (TileEntityCrate) tileEntity;
			crate.seal();
		}
		return null;
	}
}