PacketSSetOwner.java

package net.geforcemods.securitycraft.network.packets;

import io.netty.buffer.ByteBuf;
import net.geforcemods.securitycraft.api.IOwnable;
import net.minecraft.entity.player.EntityPlayer;
import cpw.mods.fml.common.network.ByteBufUtils;
import cpw.mods.fml.common.network.simpleimpl.IMessage;
import cpw.mods.fml.common.network.simpleimpl.IMessageHandler;
import cpw.mods.fml.common.network.simpleimpl.MessageContext;

public class PacketSSetOwner implements IMessage {
	
	private int x, y, z;
	private String uuid, name;
	
	public PacketSSetOwner(){
		
	}
	
	public PacketSSetOwner(int x, int y, int z, String uuid, String name){
		this.x = x;
		this.y = y;
		this.z = z;
		this.uuid = uuid;
		this.name = name;
	}

	public void fromBytes(ByteBuf buf) {
		this.x = buf.readInt();
		this.y = buf.readInt();
		this.z = buf.readInt();
		this.uuid = ByteBufUtils.readUTF8String(buf);
		this.name = ByteBufUtils.readUTF8String(buf);
	}

	public void toBytes(ByteBuf buf) {
		buf.writeInt(x);
		buf.writeInt(y);
		buf.writeInt(z);
		ByteBufUtils.writeUTF8String(buf, uuid);
		ByteBufUtils.writeUTF8String(buf, name);
	}
	
public static class Handler extends PacketHelper implements IMessageHandler<PacketSSetOwner, IMessage>{

	public IMessage onMessage(PacketSSetOwner packet, MessageContext ctx) {
		int x = packet.x;
		int y = packet.y;
		int z = packet.z;
		EntityPlayer player = ctx.getServerHandler().playerEntity;
		if(getWorld(player).getTileEntity(x, y, z) != null && getWorld(player).getTileEntity(x, y, z) instanceof IOwnable){
			((IOwnable) getWorld(player).getTileEntity(x, y, z)).getOwner().set(packet.uuid, packet.name);
		}
		
		return null;
	}
	
}

}