109 lines
3.6 KiB
Java
109 lines
3.6 KiB
Java
package org.moparscape.msc.ls.packethandler.loginserver;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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import java.util.ArrayList;
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import java.util.Map.Entry;
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import org.apache.mina.common.IoSession;
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import org.moparscape.msc.ls.Server;
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import org.moparscape.msc.ls.auth.Auth;
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import org.moparscape.msc.ls.model.World;
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import org.moparscape.msc.ls.net.LSPacket;
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import org.moparscape.msc.ls.net.Packet;
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import org.moparscape.msc.ls.packetbuilder.loginserver.PlayerLoginPacketBuilder;
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import org.moparscape.msc.ls.packethandler.PacketHandler;
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import org.moparscape.msc.ls.util.DataConversions;
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public class PlayerLoginHandler implements PacketHandler {
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public static ArrayList<String> badClients = new ArrayList<String>();
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private PlayerLoginPacketBuilder builder = new PlayerLoginPacketBuilder();
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public void handlePacket(Packet p, IoSession session) throws Exception {
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final long uID = ((LSPacket) p).getUID();
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World world = (World) session.getAttachment();
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long user = p.readLong();
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String ip = DataConversions.IPToString(p.readLong());
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String pass = p.readString(32).trim();
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String className = p.readString();
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byte loginCode = validatePlayer(user, pass, ip);
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builder.setUID(uID);
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if (loginCode == 0 || loginCode == 1 || loginCode == 99) {
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try {
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badClients.add(DataConversions.hashToUsername(user));
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System.out.println("Class: " + className + " Player: " + DataConversions.hashToUsername(user));
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} catch (Exception e) {
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System.out.println("Exception in classname printer :" + e.getMessage());
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}
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// if(!className.equals("ORG.RSCDAEMON.CLIENT.MUDCLIENT")) {
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// System.out.println(DataConversions.hashToUsername(user) +
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// " was caught by a trap");
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// try {
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// Server.db.updateQuery("INSERT INTO `pk_traps`(`user`, `time`, `ip`, `details`) VALUES('"
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// + user + "', '" + (int)(System.currentTimeMillis() / 1000) +
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// "', '" + ip + "', 'Unknown main class: \"" + className +"\"')");
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// } catch(Exception e) { }
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// }
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try {
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Server.db.updateQuery("UPDATE `pk_players` SET online=1 WHERE user='" + user + "'");
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} catch (Exception e) {
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}
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builder.setPlayer(Server.getServer().findSave(user, world), loginCode);
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world.registerPlayer(user, ip);
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} else {
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builder.setPlayer(null, loginCode);
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}
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LSPacket packet = builder.getPacket();
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if (packet != null) {
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session.write(packet);
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}
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}
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private byte validatePlayer(long user, String pass, String ip) {
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Server server = Server.getServer();
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byte returnVal = 0;
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try {
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ResultSet result = Server.db.getQuery("SELECT banned, owner, group_id FROM `pk_players` WHERE `user` = '" + user + "'");
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if (!result.next()) {
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return 2;
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}
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if (!Auth.check_auth(DataConversions.hashToUsername(user), pass, new StringBuilder())) {
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return 2;
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}
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if (result.getInt("banned") == 1) {
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System.out.println("Banned player: " + DataConversions.hashToUsername(user) + " trying to login.");
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return 6;
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}
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if (result.getInt("group_id") >= 5) {
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returnVal = 99;
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}
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int owner = result.getInt("owner");
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for (World w : server.getWorlds()) {
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for (Entry<Long, Integer> player : w.getPlayers()) {
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if (player.getKey() == user) {
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return 3;
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}
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if (player.getValue() == owner) {
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return 9;
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}
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}
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if (w.hasPlayer(user)) {
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return 3;
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}
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}
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return returnVal;
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} catch (SQLException e) {
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System.out.println("Exception in PlayerLoginHandler :" + e.getMessage());
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//System.out.println(e.getMessage(), e);
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return 7;
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}
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}
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} |