コード例 #1
0
  @Override
  public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
    int cid = slea.readInt();
    MapleCharacter player = null;
    try {
      player = MapleCharacter.loadCharFromDB(cid, c, true);
      c.setPlayer(player);
    } catch (SQLException e) {
    }
    c.setAccID(player.getAccountID());
    int state = c.getLoginState();
    boolean allowLogin = true;
    ChannelServer cserv = c.getChannelServer();
    synchronized (this) {
      try {
        WorldChannelInterface worldInterface = cserv.getWorldInterface();
        if (state == MapleClient.LOGIN_SERVER_TRANSITION) {
          for (String charName : c.loadCharacterNames(c.getWorld())) {
            if (worldInterface.isConnected(charName)) {
              int chanNum = c.getChannelServer().getWorldInterface().getLocation(charName).channel;
              System.err.print(
                  charName
                      + " on channel "
                      + chanNum
                      + " has been unstuck, for bug-testing purposes.");
              MapleCharacter player_to_dc =
                  ChannelServer.getInstance(chanNum)
                      .getPlayerStorage()
                      .getCharacterByName(charName);
              if (player_to_dc.getEventInstance() != null)
                player_to_dc.getEventInstance().removePlayer(player_to_dc);
              player_to_dc.getMap().removePlayer(player_to_dc);
              ChannelServer.getInstance(chanNum).removePlayer(player_to_dc);
              player_to_dc.getClient().disconnect();
              player_to_dc.getClient().getSession().close();
              c.disconnect();
              allowLogin = false;
              break;
            }
          }
        }
      } catch (RemoteException e) {
        cserv.reconnectWorld();
        allowLogin = false;
      } catch (Exception e) {
        System.out.println("Error unsticking char:");
        e.printStackTrace();
      }
      if (state != MapleClient.LOGIN_SERVER_TRANSITION || !allowLogin) {
        c.setPlayer(null);
        c.getSession().close(true);
        return;
      }
      c.updateLoginState(MapleClient.LOGIN_LOGGEDIN);
    }
    cserv.addPlayer(player);
    try {
      List<PlayerBuffValueHolder> buffs = cserv.getWorldInterface().getBuffsFromStorage(cid);
      if (buffs != null) {
        c.getPlayer().silentGiveBuffs(buffs);
      }
    } catch (RemoteException e) {
      cserv.reconnectWorld();
    }
    Connection con = DatabaseConnection.getConnection();
    try {
      PreparedStatement ps =
          con.prepareStatement("SELECT SkillID,StartTime,length FROM cooldowns WHERE charid = ?");
      ps.setInt(1, c.getPlayer().getId());
      ResultSet rs = ps.executeQuery();
      while (rs.next()) {
        final long length = rs.getLong("length"), startTime = rs.getLong("StartTime");
        if (length + startTime > System.currentTimeMillis()) {
          c.getPlayer().giveCoolDowns(rs.getInt("SkillID"), startTime, length);
        }
      }
      rs.close();
      ps.close();
      ps = con.prepareStatement("DELETE FROM cooldowns WHERE charid = ?");
      ps.setInt(1, c.getPlayer().getId());
      ps.executeUpdate();
      ps.close();
      ps =
          con.prepareStatement(
              "SELECT Mesos FROM dueypackages WHERE RecieverId = ? and Checked = 1");
      ps.setInt(1, c.getPlayer().getId());
      rs = ps.executeQuery();
      if (rs.next()) {
        try {
          PreparedStatement pss =
              DatabaseConnection.getConnection()
                  .prepareStatement("UPDATE dueypackages SET Checked = 0 where RecieverId = ?");
          pss.setInt(1, c.getPlayer().getId());
          pss.executeUpdate();
          pss.close();
        } catch (SQLException e) {
        }
        c.getSession().write(MaplePacketCreator.sendDueyMSG((byte) 0x1B));
      }
      rs.close();
      ps.close();
      rs = null;
      ps = null;
    } catch (SQLException e) {
      e.printStackTrace();
    }
    c.getSession().write(MaplePacketCreator.getCharInfo(player));
    c.getPlayer().InitiateSaveEvent();
    if (player.isGM()) {
      SkillFactory.getSkill(GM.HIDE).getEffect(1).applyTo(player);
    }
    player.sendKeymap();
    player.sendMacros();
    player.getMap().addPlayer(player);
    try {
      int buddyIds[] = player.getBuddylist().getBuddyIds();
      cserv
          .getWorldInterface()
          .loggedOn(player.getName(), player.getId(), c.getChannel(), buddyIds);
      for (CharacterIdChannelPair onlineBuddy :
          cserv.getWorldInterface().multiBuddyFind(player.getId(), buddyIds)) {
        BuddylistEntry ble = player.getBuddylist().get(onlineBuddy.getCharacterId());
        ble.setChannel(onlineBuddy.getChannel());
        player.getBuddylist().put(ble);
      }
      c.getSession().write(MaplePacketCreator.updateBuddylist(player.getBuddylist().getBuddies()));
    } catch (RemoteException e) {
      cserv.reconnectWorld();
    }
    /*  c.getSession().write(MaplePacketCreator.loadFamily(player));
    if (player.getFamilyId() > 0) {
        c.getSession().write(MaplePacketCreator.getFamilyInfo(player));
    }*/
    if (player.getGuildId() > 0) {
      try {
        MapleGuild playerGuild =
            cserv.getWorldInterface().getGuild(player.getGuildId(), player.getMGC());
        if (playerGuild == null) {
          player.deleteGuild(player.getGuildId());
          player.resetMGC();
          player.setGuildId(0);
        } else {
          cserv.getWorldInterface().setGuildMemberOnline(player.getMGC(), true, c.getChannel());
          c.getSession().write(MaplePacketCreator.showGuildInfo(player));
          int allianceId = player.getGuild().getAllianceId();
          if (allianceId > 0) {
            MapleAlliance newAlliance = cserv.getWorldInterface().getAlliance(allianceId);
            if (newAlliance == null) {
              newAlliance = MapleAlliance.loadAlliance(allianceId);
              if (newAlliance != null) {
                cserv.getWorldInterface().addAlliance(allianceId, newAlliance);
              } else {
                player.getGuild().setAllianceId(0);
              }
            }
            if (newAlliance != null) {
              c.getSession().write(MaplePacketCreator.getAllianceInfo(newAlliance));
              c.getSession().write(MaplePacketCreator.getGuildAlliances(newAlliance, c));
              cserv
                  .getWorldInterface()
                  .allianceMessage(
                      allianceId,
                      MaplePacketCreator.allianceMemberOnline(player, true),
                      player.getId(),
                      -1);
            }
          }
        }
      } catch (RemoteException e) {
        cserv.reconnectWorld();
      }
    }
    try {
      //  c.getPlayer().showNote();
      if (player.getParty() != null) {
        cserv
            .getWorldInterface()
            .updateParty(
                player.getParty().getId(),
                PartyOperation.LOG_ONOFF,
                new MaplePartyCharacter(player));
      }
      player.updatePartyMemberHP();
    } catch (RemoteException e) {
      cserv.reconnectWorld();
    }
    for (MapleQuestStatus status : player.getStartedQuests()) {
      if (status.hasMobKills()) {
        c.getSession().write(MaplePacketCreator.updateQuestMobKills(status));
      }
    }
    CharacterNameAndId pendingBuddyRequest = player.getBuddylist().pollPendingRequest();
    if (pendingBuddyRequest != null) {
      player
          .getBuddylist()
          .put(
              new BuddylistEntry(
                  pendingBuddyRequest.getName(), "그룹 미지정", pendingBuddyRequest.getId(), -1, false));
      c.getSession()
          .write(
              MaplePacketCreator.requestBuddylistAdd(
                  pendingBuddyRequest.getId(),
                  c.getPlayer().getId(),
                  pendingBuddyRequest.getName(),
                  0,
                  0)); // todo: make actual levels / jobids appear
    }
    c.getSession().write(MaplePacketCreator.updateBuddylist(player.getBuddylist().getBuddies()));
    //    c.getSession().write(MaplePacketCreator.updateGender(player));
    player.checkMessenger();
    //  c.getSession().write(MaplePacketCreator.enableReport());
    /*     if (!player.isGM() && !player.hasWatchedCygnusIntro() && player.getLevel() > 19 && !player.isCygnus() && player.getCygnusLinkId() == 0) {
        player.startCygnusIntro();
        player.setWatchedCygnusIntro(true);
    }*/
    // unneeded in 83+ as cygnus is created at char select

    ISkill bof =
        SkillFactory.getSkill(
            10000000 * player.getJobType() + 12); // todo: find opcode and re-enable
    player.changeSkillLevel(bof, player.getLinkedLevel() / 10, bof.getMaxLevel());
    player.checkBerserk();
    player.expirationTask();
    player.setRates(false);
  }
コード例 #2
0
 public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
   c.getPlayer().resetAfkTime();
   byte operation = slea.readByte();
   if (operation == Actions.TOSERVER_SEND_ITEM.getCode()) {
     final int fee = 5000;
     byte inventId = slea.readByte();
     short itemPos = slea.readShort();
     short amount = slea.readShort();
     int mesos = slea.readInt();
     String recipient = slea.readMapleAsciiString();
     if (amount < 0 || amount > 2000 || itemPos < 0 || inventId > 5 || inventId < 0) {
       return;
     }
     if (mesos < 0
         || (long) mesos > Integer.MAX_VALUE
         || ((long) mesos + fee + getFee(mesos)) > Integer.MAX_VALUE) {
       return;
     }
     int finalcost = mesos + fee + getFee(mesos);
     boolean send = false;
     if (c.getPlayer().getMeso() >= finalcost) {
       int accid = getAccIdFromCNAME(recipient, true);
       if (accid != -1) {
         if (accid != c.getAccID()) {
           c.getPlayer().gainMeso(-finalcost, false);
           c.getSession()
               .write(
                   MaplePacketCreator.sendDueyMSG(Actions.TOCLIENT_SUCCESSFULLY_SENT.getCode()));
           send = true;
         } else {
           c.getSession()
               .write(MaplePacketCreator.sendDueyMSG(Actions.TOCLIENT_SAMEACC_ERROR.getCode()));
         }
       } else {
         c.getSession()
             .write(
                 MaplePacketCreator.sendDueyMSG(Actions.TOCLIENT_NAME_DOES_NOT_EXIST.getCode()));
       }
     } else {
       c.getSession()
           .write(MaplePacketCreator.sendDueyMSG(Actions.TOCLIENT_NOT_ENOUGH_MESOS.getCode()));
     }
     boolean recipientOn = false;
     MapleClient rClient = null;
     try {
       int channel = c.getChannelServer().getWorldInterface().find(recipient);
       if (channel > -1) {
         recipientOn = true;
         ChannelServer rcserv = ChannelServer.getInstance(channel);
         rClient = rcserv.getPlayerStorage().getCharacterByName(recipient).getClient();
       }
     } catch (RemoteException re) {
       c.getChannelServer().reconnectWorld();
     }
     if (send) {
       if (inventId > 0) {
         MapleInventoryType inv = MapleInventoryType.getByType(inventId);
         IItem item = c.getPlayer().getInventory(inv).getItem((byte) itemPos);
         if (item != null && c.getPlayer().getItemQuantity(item.getItemId(), false) > amount) {
           if (InventoryConstants.isRechargable(item.getItemId())) {
             MapleInventoryManipulator.removeFromSlot(
                 c, inv, (byte) itemPos, item.getQuantity(), true);
           } else {
             MapleInventoryManipulator.removeFromSlot(c, inv, (byte) itemPos, amount, true, false);
           }
           addItemToDB(
               item, amount, mesos, c.getPlayer().getName(), getAccIdFromCNAME(recipient, false));
         } else {
           return;
         }
       } else {
         addMesoToDB(mesos, c.getPlayer().getName(), getAccIdFromCNAME(recipient, false));
       }
       if (recipientOn && rClient != null) {
         rClient
             .getSession()
             .write(MaplePacketCreator.sendDueyMSG(Actions.TOCLIENT_PACKAGE_MSG.getCode()));
       }
       c.getPlayer().gainMeso(-fee, false);
     }
   } else if (operation == Actions.TOSERVER_REMOVE_PACKAGE.getCode()) {
     int packageid = slea.readInt();
     removeItemFromDB(packageid);
     c.getSession().write(MaplePacketCreator.removeItemFromDuey(true, packageid));
   } else if (operation == Actions.TOSERVER_CLAIM_PACKAGE.getCode()) {
     int packageid = slea.readInt();
     List<DueyPackages> packages = new LinkedList<DueyPackages>();
     DueyPackages dp = null;
     Connection con = DatabaseConnection.getConnection();
     try {
       PreparedStatement ps =
           con.prepareStatement(
               "SELECT * FROM dueypackages LEFT JOIN dueyitems USING (PackageId) WHERE PackageId = ?"); // PLEASE WORK D:
       ps.setInt(1, packageid);
       ResultSet rs = ps.executeQuery();
       DueyPackages dueypack = null;
       if (rs.next()) {
         dueypack = getItemByPID(rs);
         dueypack.setSender(rs.getString("SenderName"));
         dueypack.setMesos(rs.getInt("Mesos"));
         dueypack.setSentTime(rs.getString("TimeStamp"));
         packages.add(dueypack);
       }
       rs.close();
       ps.close();
       dp = dueypack;
     } catch (SQLException e) {
     }
     if (dp.getItem() != null) {
       if (!MapleInventoryManipulator.checkSpace(
           c, dp.getItem().getItemId(), dp.getItem().getQuantity(), dp.getItem().getOwner())) {
         c.getPlayer().dropMessage(1, "Your inventory is full");
         c.getSession().write(MaplePacketCreator.enableActions());
         return;
       } else {
         MapleInventoryManipulator.addFromDrop(c, dp.getItem(), false);
       }
     }
     int gainmesos = 0;
     long totalmesos = (long) dp.getMesos() + (long) c.getPlayer().getMeso();
     if (totalmesos >= Integer.MAX_VALUE) {
       gainmesos = 2147383647 - c.getPlayer().getMeso();
     } else if (totalmesos < 0 || dp.getMesos() < 0) {
       // do nothing
     } else {
       c.getPlayer().gainMeso(gainmesos, false);
     }
     removeItemFromDB(packageid);
     c.getSession().write(MaplePacketCreator.removeItemFromDuey(false, packageid));
   }
 }