Esempio n. 1
0
 public synchronized void sendQueuedPackets() {
   try {
     List<LSPacket> packets = actionSender.getPackets();
     for (LSPacket packet : packets) {
       session.write(packet);
     }
     actionSender.clearPackets();
   } catch (Exception e) {
     Logger.println("Stack processInc: ");
     e.printStackTrace();
   }
 }
Esempio n. 2
0
  public boolean reconnect() {
    try {
      Logger.println("Attempting to connect to LS");
      SocketConnector conn = new SocketConnector();
      SocketConnectorConfig config = new SocketConnectorConfig();
      ((SocketSessionConfig) config.getSessionConfig()).setKeepAlive(true);
      ((SocketSessionConfig) config.getSessionConfig()).setTcpNoDelay(true);
      ConnectFuture future =
          conn.connect(
              new InetSocketAddress(Config.LS_IP, Config.LS_PORT), connectionHandler, config);
      future.join(3000);
      if (future.isConnected()) {
        session = future.getSession();
        Logger.println("Registering world (" + Config.SERVER_NUM + ") with LS");
        actionSender.registerWorld();
        connectionAttempts = 0;
        return true;
      }
      if (connectionAttempts++ >= 100) {
        Logger.println("Unable to connect to LS, giving up after " + connectionAttempts + " tries");
        System.exit(1);
        return false;
      }
      return reconnect();

    } catch (Exception e) {
      Logger.println("Error connecting to LS: " + e.getMessage());
      return false;
    }
  }
Esempio n. 3
0
 public void kill() {
   running = false;
   Logger.print("Unregistering world (" + Config.SERVER_NUM + ") with LS");
   actionSender.unregisterWorld();
 }
Esempio n. 4
0
  public void handlePacket(Packet p, IoSession session) throws Exception {
    Player player = (Player) session.getAttachment();
    int pID = ((RSCPacket) p).getID();
    Player affectedPlayer;

    if (busy(player)) {
      affectedPlayer = player.getWishToTrade();
      unsetOptions(player);
      unsetOptions(affectedPlayer);
      return;
    }
    switch (pID) {
      case 166: // Sending trade request
        affectedPlayer = world.getPlayer(p.readShort());
        if (affectedPlayer == null) return;
        if (affectedPlayer.isTrading()) {
          player.getActionSender().sendMessage("That person is already trading");
          return;
        }
        if (affectedPlayer == null
            || affectedPlayer.isDueling()
            || !player.withinRange(affectedPlayer, 8)
            || player.isTrading()
            || player.tradeDuelThrottling()) {
          unsetOptions(player);
          return;
        }
        if (player == null) {
          Logger.println("Player is null affectedplayer is: " + affectedPlayer.getUsername());
        }
        if (affectedPlayer == player) {
          player.setSuspiciousPlayer(true);
          Logger.println("Warning: " + player.getUsername() + " tried to trade to himself.");
          unsetOptions(player);
          return;
        }
        if (!new PathGenerator(
                player.getX(), player.getY(), affectedPlayer.getX(), affectedPlayer.getY())
            .isValid()) {
          player.getActionSender().sendMessage("you can't reach this person");
          unsetOptions(player);
          return;
        }

        if ((affectedPlayer.getPrivacySetting(2)
                && !affectedPlayer.isFriendsWith(player.getUsernameHash()))
            || affectedPlayer.isIgnoring(player.getUsernameHash())) {
          player.getActionSender().sendMessage("This player has trade requests blocked.");
          return;
        }

        player.setWishToTrade(affectedPlayer);
        player
            .getActionSender()
            .sendMessage(
                affectedPlayer.isTrading()
                    ? affectedPlayer.getUsername() + " is already in a trade"
                    : "Sending trade request");
        affectedPlayer
            .getActionSender()
            .sendMessage(player.getUsername() + " wishes to trade with you");

        if (!player.isTrading()
            && affectedPlayer.getWishToTrade() != null
            && affectedPlayer.getWishToTrade().equals(player)
            && !affectedPlayer.isTrading()) {
          player.setTrading(true);
          player.resetPath();
          player.resetAllExceptTrading();
          affectedPlayer.setTrading(true);
          affectedPlayer.resetPath();
          affectedPlayer.resetAllExceptTrading();

          player.getActionSender().sendTradeWindowOpen();
          affectedPlayer.getActionSender().sendTradeWindowOpen();
          world.addEntryToSnapshots(
              new Activity(
                  player.getUsername(),
                  player.getUsername()
                      + " sent trade request "
                      + affectedPlayer.getUsername()
                      + " at: "
                      + player.getX()
                      + "/"
                      + player.getY()
                      + " | "
                      + affectedPlayer.getX()
                      + "/"
                      + affectedPlayer.getY()));
        }
        break;
      case 211: // Trade accepted
        affectedPlayer = player.getWishToTrade();
        if (affectedPlayer == null
            || busy(affectedPlayer)
            || !player.isTrading()
            || !affectedPlayer.isTrading()) { // This
          // shouldn't
          // happen
          player.setSuspiciousPlayer(true);
          unsetOptions(player);
          unsetOptions(affectedPlayer);
          return;
        }

        player.setTradeOfferAccepted(true);

        player.getActionSender().sendTradeAcceptUpdate();
        affectedPlayer.getActionSender().sendTradeAcceptUpdate();

        if (affectedPlayer.isTradeOfferAccepted()) {
          player.getActionSender().sendTradeAccept();
          affectedPlayer.getActionSender().sendTradeAccept();
        }
        world.addEntryToSnapshots(
            new Activity(
                player.getUsername(),
                player.getUsername()
                    + " accepted trade "
                    + affectedPlayer.getUsername()
                    + " at: "
                    + player.getX()
                    + "/"
                    + player.getY()
                    + " | "
                    + affectedPlayer.getX()
                    + "/"
                    + affectedPlayer.getY()));

        break;
      case 53: // Confirm accepted
        affectedPlayer = player.getWishToTrade();
        if (affectedPlayer == null
            || busy(affectedPlayer)
            || !player.isTrading()
            || !affectedPlayer.isTrading()
            || !player.isTradeOfferAccepted()
            || !affectedPlayer.isTradeOfferAccepted()) { // This
          // shouldn't
          // happen
          player.setSuspiciousPlayer(true);
          unsetOptions(player);
          unsetOptions(affectedPlayer);
          return;
        }
        player.setTradeConfirmAccepted(true);

        if (affectedPlayer.isTradeConfirmAccepted()) {
          world.addEntryToSnapshots(
              new Activity(
                  player.getUsername(),
                  player.getUsername()
                      + " finished trade "
                      + affectedPlayer.getUsername()
                      + " at: "
                      + player.getX()
                      + "/"
                      + player.getY()
                      + " | "
                      + affectedPlayer.getX()
                      + "/"
                      + affectedPlayer.getY()));

          ArrayList<InvItem> myOffer = player.getTradeOffer();
          ArrayList<InvItem> theirOffer = affectedPlayer.getTradeOffer();

          int myRequiredSlots = player.getInventory().getRequiredSlots(theirOffer);
          int myAvailableSlots =
              (30 - player.getInventory().size()) + player.getInventory().getFreedSlots(myOffer);

          int theirRequiredSlots = affectedPlayer.getInventory().getRequiredSlots(myOffer);
          int theirAvailableSlots =
              (30 - affectedPlayer.getInventory().size())
                  + affectedPlayer.getInventory().getFreedSlots(theirOffer);

          if (theirRequiredSlots > theirAvailableSlots) {
            player
                .getActionSender()
                .sendMessage("The other player does not have room to accept your items.");
            affectedPlayer
                .getActionSender()
                .sendMessage("You do not have room in your inventory to hold those items.");
            unsetOptions(player);
            unsetOptions(affectedPlayer);
            return;
          }
          if (myRequiredSlots > myAvailableSlots) {
            player
                .getActionSender()
                .sendMessage("You do not have room in your inventory to hold those items.");
            affectedPlayer
                .getActionSender()
                .sendMessage("The other player does not have room to accept your items.");
            unsetOptions(player);
            unsetOptions(affectedPlayer);
            return;
          }

          for (InvItem item : myOffer) {
            InvItem affectedItem = player.getInventory().get(item);
            if (affectedItem == null) {
              player.setSuspiciousPlayer(true);
              unsetOptions(player);
              unsetOptions(affectedPlayer);
              return;
            }
            if (item.getDef().isMembers() && !World.isMembers()) {
              player
                  .getActionSender()
                  .sendMessage("This feature is only avaliable on a members server");
              unsetOptions(player);
              unsetOptions(affectedPlayer);
              return;
            }
            if (affectedItem.isWielded()) {
              affectedItem.setWield(false);
              player.updateWornItems(
                  affectedItem.getWieldableDef().getWieldPos(),
                  player
                      .getPlayerAppearance()
                      .getSprite(affectedItem.getWieldableDef().getWieldPos()));
            }
            player.getInventory().remove(item);
          }
          for (InvItem item : theirOffer) {
            InvItem affectedItem = affectedPlayer.getInventory().get(item);
            if (affectedItem == null) {
              affectedPlayer.setSuspiciousPlayer(true);
              unsetOptions(player);
              unsetOptions(affectedPlayer);
              return;
            }
            if (item.getDef().isMembers() && !World.isMembers()) {
              player
                  .getActionSender()
                  .sendMessage("This feature is only avaliable on a members server");
              unsetOptions(player);
              unsetOptions(affectedPlayer);
              return;
            }
            if (affectedItem.isWielded()) {
              affectedItem.setWield(false);
              affectedPlayer.updateWornItems(
                  affectedItem.getWieldableDef().getWieldPos(),
                  affectedPlayer
                      .getPlayerAppearance()
                      .getSprite(affectedItem.getWieldableDef().getWieldPos()));
            }
            affectedPlayer.getInventory().remove(item);
          }
          MiscPacketBuilder loginServer =
              Instance.getServer().getLoginConnector().getActionSender();
          long playerhash = DataConversions.usernameToHash(player.getUsername());
          long affectedPlayerhash = DataConversions.usernameToHash(affectedPlayer.getUsername());
          for (InvItem item : myOffer) {
            affectedPlayer.getInventory().add(item);
          }
          for (InvItem item : theirOffer) {
            player.getInventory().add(item);
          }
          boolean senddata = false;
          for (InvItem item : myOffer) {
            loginServer.tradeLog(
                playerhash,
                affectedPlayerhash,
                item.getID(),
                item.getAmount(),
                player.getX(),
                player.getY(),
                1);
            if (item.getAmount() > 10000000 || Formulae.isRareItem(item.getID())) senddata = true;
          }
          if (senddata)
            DBConnection.getReport()
                .submitDupeData(DataConversions.hashToUsername(playerhash), playerhash);
          senddata = false;
          for (InvItem item : theirOffer) {
            loginServer.tradeLog(
                affectedPlayerhash,
                playerhash,
                item.getID(),
                item.getAmount(),
                player.getX(),
                player.getY(),
                1);
            if (item.getAmount() > 10000000 || Formulae.isRareItem(item.getID())) senddata = true;
          }
          if (senddata)
            DBConnection.getReport()
                .submitDupeData(
                    DataConversions.hashToUsername(affectedPlayerhash), affectedPlayerhash);

          player.getActionSender().sendInventory();
          player.getActionSender().sendEquipmentStats();
          Long now = System.currentTimeMillis();
          player.save();
          player.setLastSaveTime(now);
          affectedPlayer.save();
          affectedPlayer.setLastSaveTime(now);
          player.getActionSender().sendMessage("Trade completed.");

          affectedPlayer.getActionSender().sendInventory();
          affectedPlayer.getActionSender().sendEquipmentStats();
          affectedPlayer.getActionSender().sendMessage("Trade completed.");

          unsetOptions(player);
          unsetOptions(affectedPlayer);

          World.getWar().handleCapeWield(player);
          World.getWar().handleCapeWield(affectedPlayer);
        }
        break;
      case 216: // Trade declined
        affectedPlayer = player.getWishToTrade();
        if (affectedPlayer == null
            || busy(affectedPlayer)
            || !player.isTrading()
            || !affectedPlayer.isTrading()) { // This
          // shouldn't
          // happen
          player.setSuspiciousPlayer(true);
          unsetOptions(player);
          unsetOptions(affectedPlayer);
          return;
        }
        affectedPlayer
            .getActionSender()
            .sendMessage(player.getUsername() + " has declined the trade.");

        unsetOptions(player);
        unsetOptions(affectedPlayer);
        break;
      case 70: // Receive offered item data
        affectedPlayer = player.getWishToTrade();
        if (affectedPlayer == null
            || busy(affectedPlayer)
            || !player.isTrading()
            || !affectedPlayer.isTrading()
            || (player.isTradeOfferAccepted() && affectedPlayer.isTradeOfferAccepted())
            || player.isTradeConfirmAccepted()
            || affectedPlayer.isTradeConfirmAccepted()) { // This
          // shouldn't
          // happen
          player.setSuspiciousPlayer(true);
          unsetOptions(player);
          unsetOptions(affectedPlayer);
          return;
        }

        player.setTradeOfferAccepted(false);
        player.setTradeConfirmAccepted(false);
        affectedPlayer.setTradeOfferAccepted(false);
        affectedPlayer.setTradeConfirmAccepted(false);

        // player.getActionSender().sendTradeAcceptUpdate();
        // affectedPlayer.getActionSender().sendTradeAcceptUpdate();

        Inventory tradeOffer = new Inventory();
        player.resetTradeOffer();
        int count = (int) p.readByte();
        for (int slot = 0; slot < count; slot++) {
          InvItem tItem = new InvItem(p.readShort(), p.readInt());
          if (tItem.getAmount() < 1) {
            player.setSuspiciousPlayer(true);
            player.setRequiresOfferUpdate(true);
            continue;
          }
          ItemDef def = tItem.getDef();
          if (!def.canTrade() && !player.isMod()) {
            player
                .getActionSender()
                .sendMessage(def.getName() + " cannot be traded with other players");
            player.setRequiresOfferUpdate(true);
            continue;
          }
          tradeOffer.add(tItem);
        }
        for (InvItem item : tradeOffer.getItems()) {
          if (tradeOffer.countId(item.getID()) > player.getInventory().countId(item.getID())) {
            player.setSuspiciousPlayer(true);
            unsetOptions(player);
            unsetOptions(affectedPlayer);
            return;
          }
          player.addToTradeOffer(item);
        }
        player.setRequiresOfferUpdate(true);
        break;
    }
  }