package crazypants.enderio.xp;
import io.netty.buffer.ByteBuf;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.tileentity.TileEntity;
import cpw.mods.fml.common.network.simpleimpl.IMessage;
import cpw.mods.fml.common.network.simpleimpl.IMessageHandler;
import cpw.mods.fml.common.network.simpleimpl.MessageContext;
import cpw.mods.fml.relauncher.Side;
import crazypants.enderio.network.MessageTileEntity;
import crazypants.enderio.network.PacketHandler;
public class PacketGivePlayerXP extends MessageTileEntity<TileEntity> implements IMessageHandler<PacketGivePlayerXP, IMessage> {
private static boolean isRegistered = false;
public static void register() {
if(!isRegistered) {
PacketHandler.INSTANCE.registerMessage(PacketGivePlayerXP.class, PacketGivePlayerXP.class, PacketHandler.nextID(), Side.SERVER);
isRegistered = true;
}
}
int levels;
public PacketGivePlayerXP() {
}
public PacketGivePlayerXP(TileEntity tile, int levels) {
super(tile);
this.levels = levels;
}
@Override
public void toBytes(ByteBuf buf) {
super.toBytes(buf);
buf.writeShort((short)levels);
}
@Override
public void fromBytes(ByteBuf buf) {
super.fromBytes(buf);
levels = buf.readShort();
}
@Override
public IMessage onMessage(PacketGivePlayerXP message, MessageContext ctx) {
EntityPlayer player = ctx.getServerHandler().playerEntity;
TileEntity tile = message.getTileEntity(player.worldObj);
if (tile instanceof IHaveExperience) {
IHaveExperience xpTile = (IHaveExperience)tile;
xpTile.getContainer().givePlayerXp(player, message.levels);
}
return null;
}
}