示例#1
0
  public static final void Character_WithoutSecondPassword(
      final LittleEndianAccessor slea,
      final MapleClient c,
      final boolean haspic,
      final boolean view) {
    slea.readByte(); // 1?
    slea.readByte(); // 1?
    final int charId = slea.readInt();
    if (view) {
      c.setChannel(1);
      c.setWorld(slea.readInt());
    }
    final String currentpw = c.getSecondPassword();
    if (!c.isLoggedIn()
        || loginFailCount(c)
        || (currentpw != null && (!currentpw.equals("") || haspic))
        || !c.login_Auth(charId)
        || ChannelServer.getInstance(c.getChannel()) == null
        || c.getWorld() != 0) { // TODOO: MULTI WORLDS
      c.getSession().close();
      return;
    }
    c.updateMacs(slea.readMapleAsciiString());
    slea.readMapleAsciiString();
    if (slea.available() != 0) {
      final String setpassword = slea.readMapleAsciiString();

      if (setpassword.length() >= 6 && setpassword.length() <= 16) {
        c.setSecondPassword(setpassword);
        c.updateSecondPassword();
      } else {
        c.getSession().write(LoginPacket.secondPwError((byte) 0x14));
        return;
      }
    } else if (GameConstants.GMS && haspic) {
      return;
    }
    if (c.getIdleTask() != null) {
      c.getIdleTask().cancel(true);
    }
    final String s = c.getSessionIPAddress();
    LoginServer.putLoginAuth(
        charId, s.substring(s.indexOf('/') + 1, s.length()), c.getTempIP(), c.getChannel());
    c.updateLoginState(MapleClient.LOGIN_SERVER_TRANSITION, s);
    c.getSession()
        .write(
            CField.getServerIP(
                c,
                Integer.parseInt(ChannelServer.getInstance(c.getChannel()).getIP().split(":")[1]),
                charId));
  }
 public static final void updateCCards(LittleEndianAccessor slea, MapleClient c) {
   if ((slea.available() != 36) || (!c.isLoggedIn())) {
     c.getSession().close(true);
     return;
   }
   Map<Integer, Integer> cids = new LinkedHashMap();
   for (int i = 1; i <= 9; i++) {
     int charId = slea.readInt();
     if (((!c.login_Auth(charId)) && (charId != 0))
         || (ChannelServer.getInstance(c.getChannel()) == null)
         || (c.getWorld() != 0)) {
       c.getSession().close(true);
       return;
     }
     cids.put(Integer.valueOf(i), Integer.valueOf(charId));
   }
   c.updateCharacterCards(cids);
 }
示例#3
0
 public static final void updateCCards(final LittleEndianAccessor slea, final MapleClient c) {
   if (slea.available() != 24 || !c.isLoggedIn()) {
     c.getSession().close();
     return;
   }
   final Map<Integer, Integer> cids = new LinkedHashMap<>();
   for (int i = 1; i <= 6; i++) { // 6 chars
     final int charId = slea.readInt();
     if ((!c.login_Auth(charId) && charId != 0)
         || ChannelServer.getInstance(c.getChannel()) == null
         || c.getWorld() != 0) {
       c.getSession().close();
       return;
     }
     cids.put(i, charId);
   }
   c.updateCharacterCards(cids);
 }
示例#4
0
 /*
  * Ex.
  * 0A 00 31 30 32 30 33 30 34 30 35 30 to mapleasciistring
  */
 public static void main(String[] args) {
   String packet = "0A 00 31 30 40 30 32 30 33 30 34 30 35 30";
   byte[] bytes = getByteArrayFromHexString(packet);
   final LittleEndianAccessor slea =
       new LittleEndianAccessor(new ByteArrayByteStream((byte[]) bytes));
   byte next;
   short next_short;
   int next_int;
   long next_long;
   for (int length = 0; length < bytes.length; length++) {
     if (slea.readInt() % 100 < 10 && slea.available() >= 4) {
       System.out.println(slea.readLastInt());
     } else {
       slea.unReadInt();
       System.out.println(slea.readByte());
     }
   }
   // System.out.println(slea.readMapleAsciiString());
 }
示例#5
0
 public static void MTSOperation(final LittleEndianAccessor slea, final MapleClient c) {
   final MTSCart cart = MTSStorage.getInstance().getCart(c.getPlayer().getId());
   // System.out.println(slea.toString());
   if (slea.available() <= 0) {
     doMTSPackets(cart, c);
     return;
   }
   final byte op = slea.readByte();
   if (op == 2) { // put up for sale
     final byte invType = slea.readByte(); // 1 = equip 2 = everything else
     if (invType != 1 && invType != 2) { // pet?
       c.getSession().write(MTSCSPacket.getMTSFailSell());
       doMTSPackets(cart, c);
       return;
     }
     final int itemid = slea.readInt(); // itemid
     if (slea.readByte() != 0) {
       c.getSession().write(MTSCSPacket.getMTSFailSell());
       doMTSPackets(cart, c);
       return; // we don't like uniqueIDs
     }
     slea.skip(12); // expiration, -1, don't matter
     short stars = 1, quantity = 1;
     byte slot = 0;
     if (invType == 1) {
       slea.skip(32);
     } else {
       stars = slea.readShort(); // the entire quantity of the item
     }
     slea.readMapleAsciiString(); // owner
     // again? =/
     if (invType == 1) {
       slea.skip(50);
       slot = (byte) slea.readInt();
       slea.skip(4); // skip the quantity int, equips are always 1
     } else {
       slea.readShort(); // flag
       if (GameConstants.isThrowingStar(itemid) || GameConstants.isBullet(itemid)) {
         slea.skip(8); // recharge ID thing
       }
       slot = (byte) slea.readInt();
       if (GameConstants.isThrowingStar(itemid) || GameConstants.isBullet(itemid)) {
         quantity =
             stars; // this is due to stars you need to use the entire quantity, not specified
         slea.skip(4); // so just skip the quantity int
       } else {
         quantity = (short) slea.readInt(); // specified quantity
       }
     }
     final int price = slea.readInt();
     final MapleItemInformationProvider ii = MapleItemInformationProvider.getInstance();
     final MapleInventoryType type = GameConstants.getInventoryType(itemid);
     final Item item = c.getPlayer().getInventory(type).getItem(slot).copy();
     if (ii.isCash(itemid)
         || quantity <= 0
         || item == null
         || item.getQuantity() <= 0
         || item.getItemId() != itemid
         || item.getUniqueId() > 0
         || item.getQuantity() < quantity
         || price < ServerConstants.MIN_MTS
         || c.getPlayer().getMeso() < ServerConstants.MTS_MESO
         || cart.getNotYetSold().size() >= 10
         || ii.isDropRestricted(itemid)
         || ii.isAccountShared(itemid)
         || item.getExpiration() > -1
         || item.getFlag() > 0) {
       c.getSession().write(MTSCSPacket.getMTSFailSell());
       doMTSPackets(cart, c);
       return;
     }
     if (type == MapleInventoryType.EQUIP) {
       final Equip eq = (Equip) item;
       if (eq.getState() > 0 || eq.getEnhance() > 0 || eq.getDurability() > -1) {
         c.getSession().write(MTSCSPacket.getMTSFailSell());
         doMTSPackets(cart, c);
         return;
       }
     }
     if (quantity >= 50 && item.getItemId() == 2340000) {
       c.setMonitored(true); // hack check
     }
     final long expiration = (System.currentTimeMillis() + (7L * 24 * 60 * 60 * 1000));
     item.setQuantity(quantity);
     MTSStorage.getInstance()
         .addToBuyNow(
             cart, item, price, c.getPlayer().getId(), c.getPlayer().getName(), expiration);
     MapleInventoryManipulator.removeFromSlot(c, type, slot, quantity, false);
     c.getPlayer().gainMeso(-ServerConstants.MTS_MESO, false);
     c.getSession().write(MTSCSPacket.getMTSConfirmSell());
   } else if (op == 5) { // change page/tab
     cart.changeInfo(slea.readInt(), slea.readInt(), slea.readInt());
   } else if (op == 6) { // search
     cart.changeInfo(slea.readInt(), slea.readInt(), 0);
     slea.readInt(); // always 0?
     cart.changeCurrentView(
         MTSStorage.getInstance()
             .getSearch(
                 slea.readInt() > 0, slea.readMapleAsciiString(), cart.getType(), cart.getTab()));
   } else if (op == 7) { // cancel sale
     if (!MTSStorage.getInstance().removeFromBuyNow(slea.readInt(), c.getPlayer().getId(), true)) {
       c.getSession().write(MTSCSPacket.getMTSFailCancel());
     } else {
       c.getSession().write(MTSCSPacket.getMTSConfirmCancel());
       sendMTSPackets(cart, c, true);
       return;
     }
   } else if (op == 8) { // transfer item
     final int id = Integer.MAX_VALUE - slea.readInt(); // fake id
     if (id >= cart.getInventory().size()) {
       c.getPlayer().dropMessage(1, "Please try it again later.");
       sendMTSPackets(cart, c, true);
       return;
     }
     final Item item = cart.getInventory().get(id); // by index
     // System.out.println("NumItems: " + cart.getInventory().size() + ", ID: " + id + ",
     // ItemExists?: " + (item != null));
     if (item != null
         && item.getQuantity() > 0
         && MapleInventoryManipulator.checkSpace(
             c, item.getItemId(), item.getQuantity(), item.getOwner())) {
       Item item_ = item.copy();
       short pos = MapleInventoryManipulator.addbyItem(c, item_, true);
       if (pos >= 0) {
         if (item_.getPet() != null) {
           item_.getPet().setInventoryPosition(pos);
           c.getPlayer().addPet(item_.getPet());
         }
         cart.removeFromInventory(item);
         c.getSession()
             .write(
                 MTSCSPacket.getMTSConfirmTransfer(
                     GameConstants.getInventoryType(item_.getItemId()).getType(),
                     pos)); // IF this is actually pos and pos
         sendMTSPackets(cart, c, true);
         return;
       } else {
         // System.out.println("addByItem is less than 0");
         c.getSession().write(MTSCSPacket.getMTSFailBuy());
       }
     } else {
       // System.out.println("CheckSpace return false");
       c.getSession().write(MTSCSPacket.getMTSFailBuy());
     }
   } else if (op == 9) { // add to cart
     final int id = slea.readInt();
     if (MTSStorage.getInstance().checkCart(id, c.getPlayer().getId()) && cart.addToCart(id)) {
       c.getSession().write(MTSCSPacket.addToCartMessage(false, false));
     } else {
       c.getSession().write(MTSCSPacket.addToCartMessage(true, false));
     }
   } else if (op == 10) { // delete from cart
     final int id = slea.readInt();
     if (cart.getCart().contains(id)) {
       cart.removeFromCart(id);
       c.getSession().write(MTSCSPacket.addToCartMessage(false, true));
     } else {
       c.getSession().write(MTSCSPacket.addToCartMessage(true, true));
     }
   } else if (op == 16 || op == 17) { // buyNow, buy from cart
     final MTSItemInfo mts = MTSStorage.getInstance().getSingleItem(slea.readInt());
     if (mts != null && mts.getCharacterId() != c.getPlayer().getId()) {
       if (c.getPlayer().getCSPoints(1) > mts.getRealPrice()) {
         if (MTSStorage.getInstance()
             .removeFromBuyNow(mts.getId(), c.getPlayer().getId(), false)) {
           c.getPlayer().modifyCSPoints(1, -mts.getRealPrice(), false);
           MTSStorage.getInstance().getCart(mts.getCharacterId()).increaseOwedNX(mts.getPrice());
           c.getSession().write(MTSCSPacket.getMTSConfirmBuy());
           sendMTSPackets(cart, c, true);
           return;
         } else {
           c.getSession().write(MTSCSPacket.getMTSFailBuy());
         }
       } else {
         c.getSession().write(MTSCSPacket.getMTSFailBuy());
       }
     } else {
       c.getSession().write(MTSCSPacket.getMTSFailBuy());
     }
   } else if (c.getPlayer().isAdmin()) {
     // System.out.println("New MTS Op " + op + ", \n" + slea.toString());
   }
   doMTSPackets(cart, c);
 }
  public static final void SummonPVP(final LittleEndianAccessor slea, final MapleClient c) {
    final MapleCharacter chr = c.getPlayer();
    if (chr == null
        || chr.isHidden()
        || !chr.isAlive()
        || chr.hasBlockedInventory()
        || chr.getMap() == null
        || !chr.inPVP()
        || !chr.getEventInstance().getProperty("started").equals("1")) {
      return;
    }
    final MapleMap map = chr.getMap();
    final MapleMapObject obj = map.getMapObject(slea.readInt(), MapleMapObjectType.SUMMON);
    if (obj == null || !(obj instanceof MapleSummon)) {
      chr.dropMessage(5, "The summon has disappeared.");
      return;
    }
    int tick = -1;
    if (slea.available() == 27) {
      slea.skip(23);
      tick = slea.readInt();
    }
    final MapleSummon summon = (MapleSummon) obj;
    if (summon.getOwnerId() != chr.getId() || summon.getSkillLevel() <= 0) {
      chr.dropMessage(5, "Error.");
      return;
    }
    final Skill skil = SkillFactory.getSkill(summon.getSkill());
    final MapleStatEffect effect = skil.getEffect(summon.getSkillLevel());
    final int lvl = Integer.parseInt(chr.getEventInstance().getProperty("lvl"));
    final int type = Integer.parseInt(chr.getEventInstance().getProperty("type"));
    final int ourScore =
        Integer.parseInt(chr.getEventInstance().getProperty(String.valueOf(chr.getId())));
    int addedScore = 0;
    final boolean magic = skil.isMagic();
    boolean killed = false, didAttack = false;
    double maxdamage =
        lvl == 3
            ? chr.getStat().getCurrentMaxBasePVPDamageL()
            : chr.getStat().getCurrentMaxBasePVPDamage();
    maxdamage *= (effect.getDamage() + chr.getStat().getDamageIncrease(summon.getSkill())) / 100.0;
    int mobCount = 1, attackCount = 1, ignoreDEF = chr.getStat().ignoreTargetDEF;

    final SummonSkillEntry sse = SkillFactory.getSummonData(summon.getSkill());
    if (summon.getSkill() / 1000000 != 35 && summon.getSkill() != 33101008 && sse == null) {
      chr.dropMessage(5, "Error in processing attack.");
      return;
    }
    Point lt, rb;
    if (sse != null) {
      if (sse.delay > 0) {
        if (tick != -1) {
          summon.CheckSummonAttackFrequency(chr, tick);
          chr.updateTick(tick);
        } else {
          summon.CheckPVPSummonAttackFrequency(chr);
        }
        chr.getCheatTracker().checkSummonAttack();
      }
      mobCount = sse.mobCount;
      attackCount = sse.attackCount;
      lt = sse.lt;
      rb = sse.rb;
    } else {
      lt = new Point(-100, -100);
      rb = new Point(100, 100);
    }
    final Rectangle box =
        MapleStatEffect.calculateBoundingBox(chr.getTruePosition(), chr.isFacingLeft(), lt, rb, 0);
    List<AttackPair> ourAttacks = new ArrayList<AttackPair>();
    List<Pair<Integer, Boolean>> attacks;
    maxdamage *= chr.getStat().dam_r / 100.0;
    for (MapleMapObject mo : chr.getMap().getCharactersIntersect(box)) {
      final MapleCharacter attacked = (MapleCharacter) mo;
      if (attacked.getId() != chr.getId()
          && attacked.isAlive()
          && !attacked.isHidden()
          && (type == 0 || attacked.getTeam() != chr.getTeam())) {
        double rawDamage =
            maxdamage
                / Math.max(
                    0,
                    ((magic ? attacked.getStat().mdef : attacked.getStat().wdef)
                            * Math.max(1.0, 100.0 - ignoreDEF)
                            / 100.0)
                        * (type == 3 ? 0.1 : 0.25));
        if (attacked.getBuffedValue(MapleBuffStat.INVINCIBILITY) != null
            || PlayersHandler.inArea(attacked)) {
          rawDamage = 0;
        }
        rawDamage += (rawDamage * chr.getDamageIncrease(attacked.getId()) / 100.0);
        rawDamage *= attacked.getStat().mesoGuard / 100.0;
        rawDamage = attacked.modifyDamageTaken(rawDamage, attacked).left;
        final double min = (rawDamage * chr.getStat().trueMastery / 100);
        attacks = new ArrayList<Pair<Integer, Boolean>>(attackCount);
        int totalMPLoss = 0, totalHPLoss = 0;
        for (int i = 0; i < attackCount; i++) {
          int mploss = 0;
          double ourDamage =
              Randomizer.nextInt((int) Math.abs(Math.round(rawDamage - min)) + 1) + min;
          if (attacked.getStat().dodgeChance > 0
              && Randomizer.nextInt(100) < attacked.getStat().dodgeChance) {
            ourDamage = 0;
            // i dont think level actually matters or it'd be too op
            // } else if (attacked.getLevel() > chr.getLevel() && Randomizer.nextInt(100) <
            // (attacked.getLevel() - chr.getLevel())) {
            //	ourDamage = 0;
          }
          if (attacked.getBuffedValue(MapleBuffStat.MAGIC_GUARD) != null) {
            mploss =
                (int)
                    Math.min(
                        attacked.getStat().getMp(),
                        (ourDamage
                            * attacked.getBuffedValue(MapleBuffStat.MAGIC_GUARD).doubleValue()
                            / 100.0));
          }
          ourDamage -= mploss;
          if (attacked.getBuffedValue(MapleBuffStat.INFINITY) != null) {
            mploss = 0;
          }
          attacks.add(new Pair<Integer, Boolean>((int) Math.floor(ourDamage), false));

          totalHPLoss += Math.floor(ourDamage);
          totalMPLoss += mploss;
        }
        attacked.addMPHP(-totalHPLoss, -totalMPLoss);
        ourAttacks.add(new AttackPair(attacked.getId(), attacked.getPosition(), attacks));
        attacked.getCheatTracker().setAttacksWithoutHit(false);
        if (totalHPLoss > 0) {
          didAttack = true;
        }
        if (attacked.getStat().getHPPercent() <= 20) {
          SkillFactory.getSkill(attacked.getStat().getSkillByJob(93, attacked.getJob()))
              .getEffect(1)
              .applyTo(attacked);
        }
        if (effect != null) {
          if (effect.getMonsterStati().size() > 0 && effect.makeChanceResult()) {
            for (Map.Entry<MonsterStatus, Integer> z : effect.getMonsterStati().entrySet()) {
              MapleDisease d = MonsterStatus.getLinkedDisease(z.getKey());
              if (d != null) {
                attacked.giveDebuff(d, z.getValue(), effect.getDuration(), d.getDisease(), 1);
              }
            }
          }
          effect.handleExtraPVP(chr, attacked);
        }
        chr.getClient()
            .getSession()
            .write(
                CField.getPVPHPBar(
                    attacked.getId(),
                    attacked.getStat().getHp(),
                    attacked.getStat().getCurrentMaxHp()));
        addedScore += (totalHPLoss / 100) + (totalMPLoss / 100); // ive NO idea
        if (!attacked.isAlive()) {
          killed = true;
        }

        if (ourAttacks.size() >= mobCount) {
          break;
        }
      }
    }
    if (killed || addedScore > 0) {
      chr.getEventInstance().addPVPScore(chr, addedScore);
      chr.getClient().getSession().write(CField.getPVPScore(ourScore + addedScore, killed));
    }
    if (didAttack) {
      chr.getMap()
          .broadcastMessage(
              SummonPacket.pvpSummonAttack(
                  chr.getId(),
                  chr.getLevel(),
                  summon.getObjectId(),
                  summon.isFacingLeft() ? 4 : 0x84,
                  summon.getTruePosition(),
                  ourAttacks));
      if (!summon.isMultiAttack()) {
        chr.getMap().broadcastMessage(SummonPacket.removeSummon(summon, true));
        chr.getMap().removeMapObject(summon);
        chr.removeVisibleMapObject(summon);
        chr.removeSummon(summon);
        if (summon.getSkill() != 35121011) {
          chr.cancelEffectFromBuffStat(MapleBuffStat.SUMMON);
        }
      }
    }
  }
示例#7
0
 public static final void HandleAlliance(
     final LittleEndianAccessor slea, final MapleClient c, boolean denied) {
   if (c.getPlayer().getGuildId() <= 0) {
     c.getSession().write(CWvsContext.enableActions());
     return;
   }
   final MapleGuild gs = World.Guild.getGuild(c.getPlayer().getGuildId());
   if (gs == null) {
     c.getSession().write(CWvsContext.enableActions());
     return;
   }
   // System.out.println("Unhandled GuildAlliance \n" + slea.toString());
   byte op = slea.readByte();
   if (c.getPlayer().getGuildRank() != 1 && op != 1) { // only updating doesn't need guild leader
     return;
   }
   if (op == 22) {
     denied = true;
   }
   int leaderid = 0;
   if (gs.getAllianceId() > 0) {
     leaderid = World.Alliance.getAllianceLeader(gs.getAllianceId());
   }
   // accept invite, and deny invite don't need allianceid.
   if (op != 4 && !denied) {
     if (gs.getAllianceId() <= 0 || leaderid <= 0) {
       return;
     }
   } else if (leaderid > 0
       || gs.getAllianceId() > 0) { // infact, if they have allianceid it's suspicious
     return;
   }
   if (denied) {
     DenyInvite(c, gs);
     return;
   }
   MapleCharacter chr;
   int inviteid;
   switch (op) {
     case 1: // load... must be in world op
       for (byte[] pack : World.Alliance.getAllianceInfo(gs.getAllianceId(), false)) {
         if (pack != null) {
           c.getSession().write(pack);
         }
       }
       break;
     case 3: // invite
       final int newGuild = World.Guild.getGuildLeader(slea.readMapleAsciiString());
       if (newGuild > 0
           && c.getPlayer().getAllianceRank() == 1
           && leaderid == c.getPlayer().getId()) {
         chr = c.getChannelServer().getPlayerStorage().getCharacterById(newGuild);
         if (chr != null && chr.getGuildId() > 0 && World.Alliance.canInvite(gs.getAllianceId())) {
           chr.getClient()
               .getSession()
               .write(
                   AlliancePacket.sendAllianceInvite(
                       World.Alliance.getAlliance(gs.getAllianceId()).getName(), c.getPlayer()));
           World.Guild.setInvitedId(chr.getGuildId(), gs.getAllianceId());
         } else {
           c.getPlayer()
               .dropMessage(1, "Make sure the leader of the guild is online and in your channel.");
         }
       } else {
         c.getPlayer()
             .dropMessage(
                 1,
                 "That Guild was not found. Please enter the correct Guild Name. (Not the player name)");
       }
       break;
     case 4: // accept invite... guildid that invited(int, a/b check) -> guildname that was
             // invited? but we dont care about that
       inviteid = World.Guild.getInvitedId(c.getPlayer().getGuildId());
       if (inviteid > 0) {
         if (!World.Alliance.addGuildToAlliance(inviteid, c.getPlayer().getGuildId())) {
           c.getPlayer().dropMessage(5, "An error occured when adding guild.");
         }
         World.Guild.setInvitedId(c.getPlayer().getGuildId(), 0);
       }
       break;
     case 2: // leave; nothing
     case 6: // expel, guildid(int) -> allianceid(don't care, a/b check)
       final int gid;
       if (op == 6 && slea.available() >= 4) {
         gid = slea.readInt();
         if (slea.available() >= 4 && gs.getAllianceId() != slea.readInt()) {
           break;
         }
       } else {
         gid = c.getPlayer().getGuildId();
       }
       if (c.getPlayer().getAllianceRank() <= 2
           && (c.getPlayer().getAllianceRank() == 1 || c.getPlayer().getGuildId() == gid)) {
         if (!World.Alliance.removeGuildFromAlliance(
             gs.getAllianceId(), gid, c.getPlayer().getGuildId() != gid)) {
           c.getPlayer().dropMessage(5, "An error occured when removing guild.");
         }
       }
       break;
     case 7: // change leader
       if (c.getPlayer().getAllianceRank() == 1 && leaderid == c.getPlayer().getId()) {
         if (!World.Alliance.changeAllianceLeader(gs.getAllianceId(), slea.readInt())) {
           c.getPlayer().dropMessage(5, "An error occured when changing leader.");
         }
       }
       break;
     case 8: // title update
       if (c.getPlayer().getAllianceRank() == 1 && leaderid == c.getPlayer().getId()) {
         String[] ranks = new String[5];
         for (int i = 0; i < 5; i++) {
           ranks[i] = slea.readMapleAsciiString();
         }
         World.Alliance.updateAllianceRanks(gs.getAllianceId(), ranks);
       }
       break;
     case 9:
       if (c.getPlayer().getAllianceRank() <= 2) {
         if (!World.Alliance.changeAllianceRank(
             gs.getAllianceId(), slea.readInt(), slea.readByte())) {
           c.getPlayer().dropMessage(5, "An error occured when changing rank.");
         }
       }
       break;
     case 10: // notice update
       if (c.getPlayer().getAllianceRank() <= 2) {
         final String notice = slea.readMapleAsciiString();
         if (notice.length() > 100) {
           break;
         }
         World.Alliance.updateAllianceNotice(gs.getAllianceId(), notice);
       }
       break;
     default:
       System.out.println("Unhandled GuildAlliance op: " + op + ", \n" + slea.toString());
       break;
   }
   // c.getSession().write(CWvsContext.enableActions());
 }