MessageTileSync.java

package blusunrize.immersiveengineering.common.util.network;

import blusunrize.immersiveengineering.ImmersiveEngineering;
import blusunrize.immersiveengineering.common.blocks.TileEntityIEBase;
import io.netty.buffer.ByteBuf;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.World;
import net.minecraftforge.common.DimensionManager;
import net.minecraftforge.fml.common.network.ByteBufUtils;
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 MessageTileSync implements IMessage
{
	int dimension;
	BlockPos pos;
	NBTTagCompound nbt;
	public MessageTileSync(TileEntityIEBase tile, NBTTagCompound nbt)
	{
		this.dimension = tile.getWorld().provider.getDimension();
		this.pos = tile.getPos();
		this.nbt = nbt;
	}
	public MessageTileSync()
	{
	}

	@Override
	public void fromBytes(ByteBuf buf)
	{
		this.dimension = buf.readInt();
		this.pos = new BlockPos(buf.readInt(), buf.readInt(), buf.readInt());
		this.nbt =  ByteBufUtils.readTag(buf);
	}

	@Override
	public void toBytes(ByteBuf buf)
	{
		buf.writeInt(this.dimension);
		buf.writeInt(this.pos.getX());
		buf.writeInt(this.pos.getY());
		buf.writeInt(this.pos.getZ());
		ByteBufUtils.writeTag(buf, this.nbt);
	}

	public static class HandlerServer implements IMessageHandler<MessageTileSync, IMessage>
	{
		@Override
		public IMessage onMessage(MessageTileSync message, MessageContext ctx)
		{
			World world = DimensionManager.getWorld(message.dimension);
			if(world!=null)
			{
				TileEntity tile = world.getTileEntity(message.pos);
				if(tile instanceof TileEntityIEBase)
					((TileEntityIEBase)tile).receiveMessageFromClient(message.nbt);
			}
			return null;
		}
	}
	public static class HandlerClient implements IMessageHandler<MessageTileSync, IMessage>
	{
		@Override
		public IMessage onMessage(MessageTileSync message, MessageContext ctx)
		{
			World world = ImmersiveEngineering.proxy.getClientWorld();
			if(world!=null)
			{
				TileEntity tile = world.getTileEntity(message.pos);
				if(tile instanceof TileEntityIEBase)
					((TileEntityIEBase)tile).receiveMessageFromServer(message.nbt);
			}
			return null;
		}
	}
}