Updated gameserver register classes.
This commit is contained in:
MobiusDev
@@ -152,4 +152,25 @@ public class Util
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t.printStackTrace(new PrintWriter(sw));
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t.printStackTrace(new PrintWriter(sw));
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return sw.toString();
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return sw.toString();
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}
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}
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/**
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* Method to generate a random sequence of bytes returned as byte array
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* @param size number of random bytes to generate
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* @return byte array with sequence of random bytes
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*/
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public static byte[] generateHex(int size)
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{
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final byte[] array = new byte[size];
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Rnd.nextBytes(array);
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// Don't allow 0s inside the array!
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for (int i = 0; i < array.length; i++)
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{
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while (array[i] == 0)
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{
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array[i] = (byte) Rnd.get(Byte.MAX_VALUE);
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}
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}
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return array;
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}
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}
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}
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@@ -0,0 +1,239 @@
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/*
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* This file is part of the L2J Mobius project.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.l2jmobius.tools.gsregistering;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.OutputStream;
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import java.math.BigInteger;
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import java.security.GeneralSecurityException;
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import java.sql.Connection;
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import java.sql.PreparedStatement;
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import java.sql.SQLException;
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import java.sql.Statement;
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import java.util.Map.Entry;
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import java.util.Properties;
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import java.util.ResourceBundle;
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import com.l2jmobius.Config;
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import com.l2jmobius.Server;
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import com.l2jmobius.commons.database.DatabaseFactory;
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import com.l2jmobius.commons.util.Util;
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import com.l2jmobius.loginserver.GameServerTable;
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/**
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* The Class BaseGameServerRegister.
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* @author KenM
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*/
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public abstract class BaseGameServerRegister
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{
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private boolean _loaded = false;
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/**
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* The main method.
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* @param args the arguments
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*/
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public static void main(String[] args)
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{
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final GameServerRegister cmdUi = new GameServerRegister();
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try
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{
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cmdUi.consoleUI();
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}
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catch (IOException e)
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{
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cmdUi.showError("I/O exception trying to get input from keyboard.", e);
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}
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}
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/**
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* Load.
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*/
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public void load()
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{
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Server.serverMode = Server.MODE_LOGINSERVER;
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Config.load();
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GameServerTable.getInstance();
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try
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{
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GameServerTable.load();
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}
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catch (GeneralSecurityException e)
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{
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e.printStackTrace();
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}
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_loaded = true;
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}
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/**
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* Checks if is loaded.
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* @return true, if is loaded
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*/
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public boolean isLoaded()
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{
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return _loaded;
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}
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/**
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* Show the error.
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* @param msg the msg.
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* @param t the t.
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*/
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public abstract void showError(String msg, Throwable t);
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/**
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* Unregister the game server.
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* @param id the game server id.
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* @throws SQLException the SQL exception.
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*/
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public static void unregisterGameServer(int id) throws SQLException
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{
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try (Connection con = DatabaseFactory.getInstance().getConnection();
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PreparedStatement ps = con.prepareStatement("DELETE FROM gameservers WHERE server_id = ?"))
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{
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ps.setInt(1, id);
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ps.executeUpdate();
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}
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GameServerTable.getInstance().getRegisteredGameServers().remove(id);
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}
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/**
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* Unregister all game servers.
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* @throws SQLException the SQL exception
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*/
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public static void unregisterAllGameServers() throws SQLException
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{
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try (Connection con = DatabaseFactory.getInstance().getConnection();
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Statement s = con.createStatement())
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{
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s.executeUpdate("DELETE FROM gameservers");
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}
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GameServerTable.getInstance().getRegisteredGameServers().clear();
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}
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/**
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* Register a game server.
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* @param id the id of the game server.
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* @param outDir the out dir.
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* @throws IOException Signals that an I/O exception has occurred.
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*/
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public static void registerGameServer(int id, String outDir) throws IOException
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{
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final byte[] hexId = Util.generateHex(16);
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GameServerTable.getInstance().registerServerOnDB(hexId, id, "");
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final Properties hexSetting = new Properties();
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final File file = new File(outDir, "hexid.txt");
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// Create a new empty file only if it doesn't exist
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file.createNewFile();
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try (OutputStream out = new FileOutputStream(file))
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{
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hexSetting.setProperty("ServerID", String.valueOf(id));
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hexSetting.setProperty("HexID", new BigInteger(hexId).toString(16));
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hexSetting.store(out, "The HexId to Auth into LoginServer");
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}
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}
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/**
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* Register first available.
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* @param outDir the out dir
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* @return the int
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* @throws IOException Signals that an I/O exception has occurred.
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*/
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public static int registerFirstAvailable(String outDir) throws IOException
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{
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for (Entry<Integer, String> e : GameServerTable.getInstance().getServerNames().entrySet())
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{
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if (!GameServerTable.getInstance().hasRegisteredGameServerOnId(e.getKey()))
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{
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BaseGameServerRegister.registerGameServer(e.getKey(), outDir);
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return e.getKey();
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}
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}
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return -1;
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}
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/**
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* The Class BaseTask.
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*/
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protected static abstract class BaseTask implements Runnable
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{
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private ResourceBundle _bundle;
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/**
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* Sets the bundle.
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* @param bundle The bundle to set.
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*/
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public void setBundle(ResourceBundle bundle)
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{
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_bundle = bundle;
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}
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/**
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* Gets the bundle.
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* @return Returns the bundle.
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*/
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public ResourceBundle getBundle()
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{
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return _bundle;
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}
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/**
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* Show the error.
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* @param msg the msg
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* @param t the t
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*/
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public void showError(String msg, Throwable t)
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{
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String title;
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if (getBundle() != null)
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{
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title = getBundle().getString("error");
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msg += Config.EOL + getBundle().getString("reason") + ' ' + t.getLocalizedMessage();
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}
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else
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{
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title = "Error";
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msg += Config.EOL + "Cause: " + t.getLocalizedMessage();
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}
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System.out.println(title + ": " + msg);
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}
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}
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/**
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* The Class UnregisterAllTask.
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*/
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protected static class UnregisterAllTask extends BaseTask
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{
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@Override
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public void run()
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{
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try
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{
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BaseGameServerRegister.unregisterAllGameServers();
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}
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catch (SQLException e)
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{
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showError(getBundle().getString("sqlErrorUnregisterAll"), e);
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}
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}
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}
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}
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@@ -1,152 +1,327 @@
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/*
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/*
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* This file is part of the L2J Mobius project.
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* This file is part of the L2J Mobius project.
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*
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*
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* This program is free software: you can redistribute it and/or modify
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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* (at your option) any later version.
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*
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*
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* This program is distributed in the hope that it will be useful,
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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||||||
* General Public License for more details.
|
* General Public License for more details.
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*
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*
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* You should have received a copy of the GNU General Public License
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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*/
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package com.l2jmobius.tools.gsregistering;
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package com.l2jmobius.tools.gsregistering;
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import java.io.IOException;
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import java.io.IOException;
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import java.io.InputStreamReader;
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import java.io.InputStreamReader;
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import java.io.LineNumberReader;
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import java.io.LineNumberReader;
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import java.math.BigInteger;
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import java.sql.SQLException;
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import java.sql.Connection;
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import java.util.Map.Entry;
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import java.sql.PreparedStatement;
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import java.sql.SQLException;
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import com.l2jmobius.Config;
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import java.util.Map;
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import com.l2jmobius.loginserver.GameServerTable;
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import java.util.logging.Logger;
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public class GameServerRegister extends BaseGameServerRegister
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import com.l2jmobius.Config;
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{
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import com.l2jmobius.Server;
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private LineNumberReader _in;
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import com.l2jmobius.commons.database.DatabaseFactory;
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import com.l2jmobius.gameserver.thread.LoginServerThread;
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public static void main(String[] args)
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import com.l2jmobius.loginserver.GameServerTable;
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{
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// Backwards compatibility, redirect to the new one
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public class GameServerRegister
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BaseGameServerRegister.main(args);
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{
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}
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private static final Logger LOGGER = Logger.getLogger(GameServerRegister.class.getName());
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private static String _choice;
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public GameServerRegister()
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private static boolean _choiceOk;
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{
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super();
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public static void main(String[] args) throws IOException
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load();
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{
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Server.serverMode = Server.MODE_LOGINSERVER;
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if (GameServerTable.getInstance().getServerNames().size() == 0)
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Config.load();
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{
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final LineNumberReader _in = new LineNumberReader(new InputStreamReader(System.in));
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System.out.println("No available names for GameServer, verify servername.xml file exists in the LoginServer folder.");
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try
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System.exit(1);
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{
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}
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GameServerTable.load();
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}
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}
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catch (Exception e)
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public void consoleUI() throws IOException
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{
|
{
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LOGGER.info("FATAL: Failed loading GameServerTable. Reason: " + e.getMessage());
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_in = new LineNumberReader(new InputStreamReader(System.in));
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e.printStackTrace();
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boolean choiceOk = false;
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System.exit(1);
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String choice;
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}
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|
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final GameServerTable gameServerTable = GameServerTable.getInstance();
|
while (true)
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LOGGER.info("Welcome to L2JMobius GameServer Registering");
|
{
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LOGGER.info("Enter The id of the server you want to register");
|
hr();
|
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LOGGER.info("Type 'help' to get a list of ids.");
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System.out.println("GSRegister");
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LOGGER.info("Type 'clean' to unregister all currently registered gameservers on this LoginServer.");
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System.out.println(Config.EOL);
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while (!_choiceOk)
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System.out.println("1 - Register GameServer");
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{
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System.out.println("2 - List GameServers Names and IDs");
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LOGGER.info("Your choice:");
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System.out.println("3 - Remove GameServer");
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_choice = _in.readLine();
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System.out.println("4 - Remove ALL GameServers");
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if (_choice.equalsIgnoreCase("help"))
|
System.out.println("5 - Exit");
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{
|
|
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for (Map.Entry<Integer, String> entry : gameServerTable.getServerNames().entrySet())
|
do
|
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{
|
{
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LOGGER.info("Server: ID: " + entry.getKey() + "\t- " + entry.getValue() + " - In Use: " + (gameServerTable.hasRegisteredGameServerOnId(entry.getKey()) ? "YES" : "NO"));
|
System.out.print("Choice: ");
|
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}
|
choice = _in.readLine();
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LOGGER.info("You can also see servername.xml");
|
try
|
||||||
}
|
{
|
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else if (_choice.equalsIgnoreCase("clean"))
|
final int choiceNumber = Integer.parseInt(choice);
|
||||||
{
|
choiceOk = true;
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System.out.print("This is going to UNREGISTER ALL servers from this LoginServer. Are you sure? (y/n) ");
|
|
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_choice = _in.readLine();
|
switch (choiceNumber)
|
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if (_choice.equals("y"))
|
{
|
||||||
{
|
case 1:
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GameServerRegister.cleanRegisteredGameServersFromDB();
|
{
|
||||||
gameServerTable.getRegisteredGameServers().clear();
|
registerNewGS();
|
||||||
}
|
break;
|
||||||
else
|
}
|
||||||
{
|
case 2:
|
||||||
LOGGER.info("ABORTED");
|
{
|
||||||
}
|
listGSNames();
|
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}
|
break;
|
||||||
else
|
}
|
||||||
{
|
case 3:
|
||||||
try
|
{
|
||||||
{
|
unregisterSingleGS();
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||||||
final int id = Integer.parseInt(_choice);
|
break;
|
||||||
final int size = gameServerTable.getServerNames().size();
|
}
|
||||||
if (size == 0)
|
case 4:
|
||||||
{
|
{
|
||||||
LOGGER.info("No server names avalible, please make sure that servername.xml is in the LoginServer directory.");
|
unregisterAllGS();
|
||||||
System.exit(1);
|
break;
|
||||||
}
|
}
|
||||||
|
case 5:
|
||||||
_choice = "";
|
{
|
||||||
|
System.exit(0);
|
||||||
while (!_choice.equalsIgnoreCase(""))
|
break;
|
||||||
{
|
}
|
||||||
LOGGER.info("External Server Ip:");
|
default:
|
||||||
_choice = _in.readLine();
|
{
|
||||||
}
|
System.out.printf("Invalid Choice: %s" + Config.EOL, choice);
|
||||||
|
choiceOk = false;
|
||||||
final String ip = _choice;
|
}
|
||||||
|
}
|
||||||
final String name = gameServerTable.getServerNameById(id);
|
}
|
||||||
if (name == null)
|
catch (NumberFormatException nfe)
|
||||||
{
|
{
|
||||||
LOGGER.info("No name for id: " + id);
|
System.out.printf("Invalid Choice: %s" + Config.EOL, choice);
|
||||||
continue;
|
}
|
||||||
}
|
}
|
||||||
|
while (!choiceOk);
|
||||||
if (gameServerTable.hasRegisteredGameServerOnId(id))
|
}
|
||||||
{
|
}
|
||||||
LOGGER.info("This id is not free");
|
|
||||||
}
|
/**
|
||||||
else
|
*
|
||||||
{
|
*/
|
||||||
final byte[] hexId = LoginServerThread.generateHex(16);
|
private void hr()
|
||||||
gameServerTable.registerServerOnDB(hexId, id, ip);
|
{
|
||||||
Config.saveHexid(id, new BigInteger(hexId).toString(16), "hexid.txt");
|
System.out.println("_____________________________________________________" + Config.EOL);
|
||||||
LOGGER.info("Server Registered hexid saved to 'hexid.txt'");
|
}
|
||||||
LOGGER.info("Put this file in the /config folder of your gameserver.");
|
|
||||||
return;
|
/**
|
||||||
}
|
*
|
||||||
}
|
*/
|
||||||
catch (NumberFormatException nfe)
|
private void listGSNames()
|
||||||
{
|
{
|
||||||
LOGGER.info("Please, type a number or 'help'");
|
int idMaxLen = 0;
|
||||||
}
|
int nameMaxLen = 0;
|
||||||
}
|
for (Entry<Integer, String> e : GameServerTable.getInstance().getServerNames().entrySet())
|
||||||
}
|
{
|
||||||
}
|
if (e.getKey().toString().length() > idMaxLen)
|
||||||
|
{
|
||||||
public static void cleanRegisteredGameServersFromDB()
|
idMaxLen = e.getKey().toString().length();
|
||||||
{
|
}
|
||||||
PreparedStatement statement = null;
|
if (e.getValue().length() > nameMaxLen)
|
||||||
try (Connection con = DatabaseFactory.getInstance().getConnection())
|
{
|
||||||
{
|
nameMaxLen = e.getValue().length();
|
||||||
statement = con.prepareStatement("DELETE FROM gameservers");
|
}
|
||||||
statement.executeUpdate();
|
}
|
||||||
statement.close();
|
idMaxLen += 2;
|
||||||
}
|
nameMaxLen += 2;
|
||||||
catch (SQLException e)
|
|
||||||
{
|
String id;
|
||||||
LOGGER.info("SQL error while cleaning registered servers: " + e);
|
boolean inUse;
|
||||||
}
|
final String gsInUse = "In Use";
|
||||||
}
|
final String gsFree = "Free";
|
||||||
|
final int gsStatusMaxLen = Math.max(gsInUse.length(), gsFree.length()) + 2;
|
||||||
|
for (Entry<Integer, String> e : GameServerTable.getInstance().getServerNames().entrySet())
|
||||||
|
{
|
||||||
|
id = e.getKey().toString();
|
||||||
|
System.out.print(id);
|
||||||
|
|
||||||
|
for (int i = id.length(); i < idMaxLen; i++)
|
||||||
|
{
|
||||||
|
System.out.print(' ');
|
||||||
|
}
|
||||||
|
System.out.print("| ");
|
||||||
|
|
||||||
|
System.out.print(e.getValue());
|
||||||
|
|
||||||
|
for (int i = e.getValue().length(); i < nameMaxLen; i++)
|
||||||
|
{
|
||||||
|
System.out.print(' ');
|
||||||
|
}
|
||||||
|
System.out.print("| ");
|
||||||
|
|
||||||
|
inUse = GameServerTable.getInstance().hasRegisteredGameServerOnId(e.getKey());
|
||||||
|
final String inUseStr = inUse ? gsInUse : gsFree;
|
||||||
|
System.out.print(inUseStr);
|
||||||
|
|
||||||
|
for (int i = inUseStr.length(); i < gsStatusMaxLen; i++)
|
||||||
|
{
|
||||||
|
System.out.print(' ');
|
||||||
|
}
|
||||||
|
System.out.println('|');
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @throws IOException
|
||||||
|
*/
|
||||||
|
private void unregisterAllGS() throws IOException
|
||||||
|
{
|
||||||
|
if (yesNoQuestion("Are you sure you want to remove ALL GameServers?"))
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
BaseGameServerRegister.unregisterAllGameServers();
|
||||||
|
System.out.println("All GameServers were successfully removed.");
|
||||||
|
}
|
||||||
|
catch (SQLException e)
|
||||||
|
{
|
||||||
|
showError("An SQL error occurred while trying to remove ALL GameServers.", e);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private boolean yesNoQuestion(String question) throws IOException
|
||||||
|
{
|
||||||
|
do
|
||||||
|
{
|
||||||
|
hr();
|
||||||
|
System.out.println(question);
|
||||||
|
System.out.println("1 - Yes");
|
||||||
|
System.out.println("2 - No");
|
||||||
|
System.out.print("Choice: ");
|
||||||
|
String choice;
|
||||||
|
choice = _in.readLine();
|
||||||
|
if (choice != null)
|
||||||
|
{
|
||||||
|
if (choice.equals("1"))
|
||||||
|
{
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
else if (choice.equals("2"))
|
||||||
|
{
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
System.out.printf("Invalid Choice: %s" + Config.EOL, choice);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
while (true);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @throws IOException
|
||||||
|
*/
|
||||||
|
private void unregisterSingleGS() throws IOException
|
||||||
|
{
|
||||||
|
String line;
|
||||||
|
int id = Integer.MIN_VALUE;
|
||||||
|
|
||||||
|
do
|
||||||
|
{
|
||||||
|
System.out.print("Enter desired ID: ");
|
||||||
|
line = _in.readLine();
|
||||||
|
try
|
||||||
|
{
|
||||||
|
id = Integer.parseInt(line);
|
||||||
|
}
|
||||||
|
catch (NumberFormatException e)
|
||||||
|
{
|
||||||
|
System.out.printf("Invalid Choice: %s" + Config.EOL, line);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
while (id == Integer.MIN_VALUE);
|
||||||
|
|
||||||
|
final String name = GameServerTable.getInstance().getServerNameById(id);
|
||||||
|
if (name == null)
|
||||||
|
{
|
||||||
|
System.out.printf("No name for ID: %d" + Config.EOL, id);
|
||||||
|
}
|
||||||
|
else if (GameServerTable.getInstance().hasRegisteredGameServerOnId(id))
|
||||||
|
{
|
||||||
|
System.out.printf("Are you sure you want to remove GameServer %d - %s?" + Config.EOL, id, name);
|
||||||
|
try
|
||||||
|
{
|
||||||
|
BaseGameServerRegister.unregisterGameServer(id);
|
||||||
|
System.out.printf("GameServer ID: %d was successfully removed from LoginServer." + Config.EOL, id);
|
||||||
|
}
|
||||||
|
catch (SQLException e)
|
||||||
|
{
|
||||||
|
showError("An SQL error occurred while trying to remove the GameServer.", e);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
System.out.printf("No GameServer is registered on ID: %d" + Config.EOL, id);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private void registerNewGS() throws IOException
|
||||||
|
{
|
||||||
|
String line;
|
||||||
|
int id = Integer.MIN_VALUE;
|
||||||
|
|
||||||
|
do
|
||||||
|
{
|
||||||
|
System.out.println("Enter desired ID:");
|
||||||
|
line = _in.readLine();
|
||||||
|
try
|
||||||
|
{
|
||||||
|
id = Integer.parseInt(line);
|
||||||
|
}
|
||||||
|
catch (NumberFormatException e)
|
||||||
|
{
|
||||||
|
System.out.printf("Invalid Choice: %s" + Config.EOL, line);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
while (id == Integer.MIN_VALUE);
|
||||||
|
|
||||||
|
if (GameServerTable.getInstance().getServerNameById(id) == null)
|
||||||
|
{
|
||||||
|
System.out.printf("No name for ID: %d" + Config.EOL, id);
|
||||||
|
}
|
||||||
|
else if (GameServerTable.getInstance().hasRegisteredGameServerOnId(id))
|
||||||
|
{
|
||||||
|
System.out.println("This ID is not available.");
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
BaseGameServerRegister.registerGameServer(id, ".");
|
||||||
|
}
|
||||||
|
catch (IOException e)
|
||||||
|
{
|
||||||
|
showError("An error saving the hexid file occurred while trying to register the GameServer.", e);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void showError(String msg, Throwable t)
|
||||||
|
{
|
||||||
|
msg += Config.EOL + "Reason: " + t.getLocalizedMessage();
|
||||||
|
System.out.println("Error: " + msg);
|
||||||
|
}
|
||||||
}
|
}
|
||||||
Reference in New Issue
Block a user