PacketFarmLockedSlot.java

package crazypants.enderio.machine.farm;

import io.netty.buffer.ByteBuf;

import com.enderio.core.common.network.MessageTileEntity;

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 PacketFarmLockedSlot extends MessageTileEntity<TileFarmStation> implements IMessage, IMessageHandler<PacketFarmLockedSlot, IMessage> {

  public PacketFarmLockedSlot() {}
  
  private int buttonID;
    
  public PacketFarmLockedSlot(TileFarmStation tile, int buttonID) {
    super(tile);
    this.buttonID = buttonID;
  }
  
  @Override
  public void toBytes(ByteBuf buf) {
    super.toBytes(buf);
    buf.writeInt(buttonID);
  }

  @Override
  public void fromBytes(ByteBuf buf) {
    super.fromBytes(buf);
    buttonID = buf.readInt();
  }

  @Override
  public IMessage onMessage(PacketFarmLockedSlot message, MessageContext ctx) {
    TileFarmStation te = message.getTileEntity(message.getWorld(ctx));
    if (te != null) {
      te.toggleLockedState(message.buttonID);
    }
    return null;
  }

}