admincommands.Raw.java Source code

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Here is the source code for admincommands.Raw.java

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/**
 * This file is part of Aion-Lightning <aion-lightning.org>.
 *
 *  Aion-Lightning is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  Aion-Lightning is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details. *
 *  You should have received a copy of the GNU General Public License
 *  along with Aion-Lightning.
 *  If not, see <http://www.gnu.org/licenses/>.
 */
package admincommands;

import com.aionemu.gameserver.model.gameobjects.player.Player;
import com.aionemu.gameserver.network.aion.serverpackets.SM_CUSTOM_PACKET;
import com.aionemu.gameserver.network.aion.serverpackets.SM_CUSTOM_PACKET.PacketElementType;
import com.aionemu.gameserver.utils.PacketSendUtility;
import com.aionemu.gameserver.utils.chathandlers.AdminCommand;
import org.apache.commons.io.FileUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.io.File;
import java.util.List;

/**
 * Send packet in raw format.
 *
 * @author Luno
 * @author Aquanox
 */
public class Raw extends AdminCommand {

    private static final File ROOT = new File("data/packets/");
    private static final Logger logger = LoggerFactory.getLogger(Raw.class);

    public Raw() {
        super("raw");
    }

    @Override
    public void execute(Player admin, String... params) {
        if (params.length != 1) {
            PacketSendUtility.sendMessage(admin, "Usage: //raw [name]");
            return;
        }

        File file = new File(ROOT, params[0] + ".txt");

        if (!file.exists() || !file.canRead()) {
            PacketSendUtility.sendMessage(admin, "Wrong file selected.");
            return;
        }

        try {
            List<String> lines = FileUtils.readLines(file);

            SM_CUSTOM_PACKET packet = null;
            PacketSendUtility.sendMessage(admin, "lines " + lines.size());
            boolean init = false;
            for (int r = 0; r < lines.size(); r++) {
                String row = lines.get(r);
                String[] tokens = row.substring(0, 48).trim().split(" ");
                int len = tokens.length;

                for (int i = 0; i < len; i++) {
                    if (!init) {
                        if (i == 1) {
                            packet = new SM_CUSTOM_PACKET(Integer.decode("0x" + tokens[i] + tokens[i - 1]));
                            init = true;
                        }
                    } else if (r > 0 || i > 4) {
                        packet.addElement(PacketElementType.C, "0x" + tokens[i]);
                    }
                }
            }
            if (packet != null) {
                PacketSendUtility.sendMessage(admin, "Packet send..");
                PacketSendUtility.sendPacket(admin, packet);
            }
        } catch (Exception e) {
            PacketSendUtility.sendMessage(admin, "An error has occurred.");
            logger.warn("IO Error.", e);
        }
    }

    @Override
    public void onFail(Player player, String message) {
        PacketSendUtility.sendMessage(player, "Usage: //raw [name]");
    }
}