eb.network.PacketType.java Source code

Introduction

Here is the source code for eb.network.PacketType.java

Source

package eb.network;

import com.google.common.io.ByteArrayDataInput;
import com.google.common.io.ByteStreams;

import eb.network.packet.PacketEB;
import eb.network.packet.PacketPlaceBlock;
import eb.network.packet.PacketRemoveBlock;

/**
 * @author Lerp
 * @license Lesser GNU Public License v3 http://www.gnu.org/licenses/lgpl.html
 */

public enum PacketType {
    PLACE_BLOCK(PacketPlaceBlock.class), REMOVE_BLOCK(PacketRemoveBlock.class);

    private Class<? extends PacketEB> packetClass;

    private PacketType(Class<? extends PacketEB> packetClass) {
        this.packetClass = packetClass;
    }

    public static PacketEB createPacket(byte[] data) {
        ByteArrayDataInput bis = ByteStreams.newDataInput(data);
        int type = bis.readInt();

        PacketEB packet = null;

        try {
            for (PacketType pt : values()) {
                if (pt.ordinal() == type) {
                    packet = pt.packetClass.newInstance();
                    break;
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }

        if (packet != null) {
            packet.read(bis);
        }

        return packet;
    }
}