c3e3c6dfbb
Implemented an event recall system. Players that went disconnected during an event instance are able to rejoin the ongoing event upon relogin. Implemented a player-activity backed best-sellers system for the Cash Shop. Patched the recently added selective loot system interfering with quest items, ever disabling drops after the player picked up one item. Implemented a server flag for everlasting buffs. Fixed some inconsistencies with Priest Dispel skill, sometimes crashing party players. Fixed change job not properly showing effects for other players. Fixed wrong fee value being taken from players that expands their guild size. Also, implemented GMS-like fee for this action. Reworked the MapleSessionCoordinator, now evaluating client's HWID as well as remote IP. This's expected to lessen account drought time for players that are constantly changing their IP. Last but not least, added world maps for Mushroom Castle, Zipangu, CBD/Malaysia and Ellin Forest regions. Original artwork content used on files depicted in this topic are rightful property of Nexon Corps., these files thoroughly trying to adhere the "Fair Use" disclaimer policy, their purpose being solely to fulfill gaming experience for the areas that were already present on v83 GMS but still lacked worldmaps. For more info regarding Fair Use, please refer to "http://www.dmlp.org/legal-guide/fair-use".
88 lines
3.0 KiB
Java
88 lines
3.0 KiB
Java
/*
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This file is part of the OdinMS Maple Story Server
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Copyright (C) 2008 Patrick Huy <patrick.huy@frz.cc>
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Matthias Butz <matze@odinms.de>
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Jan Christian Meyer <vimes@odinms.de>
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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 Affero General Public License as
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published by the Free Software Foundation version 3 as published by
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the Free Software Foundation. You may not use, modify or distribute
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this program under any other version of the GNU Affero General Public
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License.
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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
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero 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 tools;
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import java.io.ByteArrayOutputStream;
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public class HexTool {
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private static final char[] HEX = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'};
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private static String toString(byte byteValue) {
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int tmp = byteValue << 8;
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char[] retstr = new char[]{HEX[(tmp >> 12) & 0x0F], HEX[(tmp >> 8) & 0x0F]};
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return String.valueOf(retstr);
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}
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public static String toString(byte[] bytes) {
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StringBuilder hexed = new StringBuilder();
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for (int i = 0; i < bytes.length; i++) {
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hexed.append(toString(bytes[i]));
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hexed.append(' ');
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}
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return hexed.substring(0, hexed.length() - 1);
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}
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public static String toCompressedString(byte[] bytes) {
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StringBuilder hexed = new StringBuilder();
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for (int i = 0; i < bytes.length; i++) {
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hexed.append(toString(bytes[i]));
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}
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return hexed.substring(0, hexed.length());
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}
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public static byte[] getByteArrayFromHexString(String hex) {
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ByteArrayOutputStream baos = new ByteArrayOutputStream();
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int nexti = 0;
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int nextb = 0;
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boolean highoc = true;
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outer:
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for (;;) {
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int number = -1;
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while (number == -1) {
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if (nexti == hex.length()) {
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break outer;
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}
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char chr = hex.charAt(nexti);
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if (chr >= '0' && chr <= '9') {
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number = chr - '0';
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} else if (chr >= 'a' && chr <= 'f') {
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number = chr - 'a' + 10;
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} else if (chr >= 'A' && chr <= 'F') {
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number = chr - 'A' + 10;
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} else {
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number = -1;
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}
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nexti++;
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}
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if (highoc) {
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nextb = number << 4;
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highoc = false;
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} else {
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nextb |= number;
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highoc = true;
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baos.write(nextb);
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}
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}
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return baos.toByteArray();
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}
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}
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