001    package cpw.mods.fml.common.network;
002    
003    import net.minecraft.network.INetworkManager;
004    import net.minecraft.network.packet.Packet250CustomPayload;
005    
006    public interface IPacketHandler
007    {
008        /**
009         * Recieve a packet from one of the registered channels for this packet handler
010         * @param manager The network manager this packet arrived from
011         * @param packet The packet itself
012         * @param player A dummy interface representing the player - it can be cast into a real player instance if needed
013         */
014        public void onPacketData(INetworkManager manager, Packet250CustomPayload packet, Player player);
015    }