Example #1
0
  public void run() {
    while (isAllSuspended())
      try {
        Thread.sleep(2000);
      } catch (Exception e) {
      }

    if ((!CMSecurity.isDisabled("UTILITHREAD")) && (!CMSecurity.isDisabled("THREADTHREAD"))) {
      checkHealth();
      Resources.removeResource("SYSTEM_HASHED_MASKS");
    }
  }
Example #2
0
 public double memoryUse(Environmental E, int number) {
   double s = -1.0;
   try {
     int n = number;
     Object[] objs = new Object[n];
     Environmental cl = E;
     Runtime rt = Runtime.getRuntime();
     long m0 = rt.totalMemory() - rt.freeMemory();
     System.gc();
     Thread.sleep(500);
     for (int i = 0; i < n; ++i) objs[i] = E = (Environmental) cl.copyOf();
     System.gc();
     Thread.sleep(1000);
     long m1 = rt.totalMemory() - rt.freeMemory();
     long dm = m1 - m0;
     s = (double) dm / (double) n;
     if (s < 0.0) return memoryUse(E, number);
   } catch (Exception e) {
     return -1;
   }
   return s;
 }
Example #3
0
 public boolean shutdown() {
   // int numTicks=tickGroup.size();
   int which = 0;
   while (ticks.size() > 0) {
     // Log.sysOut("ServiceEngine","Shutting down all tick "+which+"/"+numTicks+"...");
     Tick tock = ticks.getFirst();
     if (tock != null) {
       CMProps.setUpAllLowVar(
           CMProps.SYSTEM_MUDSTATUS,
           "Shutting down...shutting down Service Engine: killing Tick#"
               + tock.getCounter()
               + ": "
               + tock.getStatus());
       tock.shutdown();
     }
     try {
       Thread.sleep(100);
     } catch (Exception e) {
     }
     which++;
   }
   CMProps.setUpAllLowVar(
       CMProps.SYSTEM_MUDSTATUS,
       "Shutting down...shutting down Service Engine: " + ID() + ": thread shutdown");
   thread.shutdown();
   // force final time tick!
   Vector timeObjects = new Vector();
   for (Enumeration e = CMLib.map().areas(); e.hasMoreElements(); ) {
     Area A = ((Area) e.nextElement());
     if (!timeObjects.contains(A.getTimeObj())) timeObjects.addElement(A.getTimeObj());
   }
   CMProps.setUpAllLowVar(
       CMProps.SYSTEM_MUDSTATUS,
       "Shutting down...shutting down Service Engine: " + ID() + ": saving time objects");
   for (int t = 0; t < timeObjects.size(); t++) ((TimeClock) timeObjects.elementAt(t)).save();
   Log.sysOut("ServiceEngine", "Shutdown complete.");
   return true;
 }
Example #4
0
  public boolean execute(MOB mob, Vector commands, int metaFlags) throws java.io.IOException {
    if (mob.session() == null) return true;
    PlayerStats pstats = mob.playerStats();
    if (pstats == null) return true;

    if ((commands != null)
        && (commands.size() > 1)
        && (commands.elementAt(1) instanceof String)
        && (CMProps.getVar(CMProps.SYSTEM_MAILBOX).length() > 0)) {
      String name = CMParms.combine(commands, 1);
      if (name.equalsIgnoreCase("BOX")) {
        String journalName = CMProps.getVar(CMProps.SYSTEM_MAILBOX);
        Vector<JournalsLibrary.JournalEntry> msgs = CMLib.database().DBReadJournalMsgs(journalName);
        while ((mob.session() != null) && (!mob.session().killFlag())) {
          Vector mymsgs = new Vector();
          StringBuffer messages =
              new StringBuffer(
                  "^X" + CMStrings.padCenter(mob.Name() + "'s MailBox", 48) + "^?^.\n\r");
          messages.append(
              "^X### "
                  + CMStrings.padRight("From", 15)
                  + " "
                  + CMStrings.padRight("Date", 20)
                  + " Subject^?^.\n\r");
          for (int num = 0; num < msgs.size(); num++) {
            JournalsLibrary.JournalEntry thismsg = msgs.elementAt(num);
            String to = (String) thismsg.to;
            if (to.equalsIgnoreCase("ALL")
                || to.equalsIgnoreCase(mob.Name())
                || (to.toUpperCase().trim().startsWith("MASK=")
                    && CMLib.masking().maskCheck(to.trim().substring(5), mob, true))) {
              mymsgs.addElement(thismsg);
              messages.append(
                  CMStrings.padRight("" + mymsgs.size(), 4)
                      + CMStrings.padRight((thismsg.from), 16)
                      + CMStrings.padRight(CMLib.time().date2String(thismsg.date), 21)
                      + (thismsg.subj)
                      + "\n\r");
            }
          }
          if ((mymsgs.size() == 0)
              || (CMath.bset(metaFlags, Command.METAFLAG_POSSESSED))
              || (CMath.bset(metaFlags, Command.METAFLAG_AS))) {
            if (CMath.bset(mob.getBitmap(), MOB.ATT_AUTOFORWARD))
              mob.tell(
                  "You have no email waiting, but then, it's probably been forwarded to you already.");
            else mob.tell("You have no email waiting.");
            return false;
          }
          Session S = mob.session();
          try {
            if (S != null) S.snoopSuspension(1);
            mob.tell(messages.toString());
          } finally {
            if (S != null) S.snoopSuspension(-1);
          }
          String s = mob.session().prompt("Enter a message #", "");
          if ((!CMath.isInteger(s)) || (mob.session().killFlag())) return false;
          int num = CMath.s_int(s);
          if ((num <= 0) || (num > mymsgs.size())) mob.tell("That is not a valid number.");
          else
            while ((mob.session() != null) && (!mob.session().killFlag())) {
              JournalsLibrary.JournalEntry thismsg =
                  (JournalsLibrary.JournalEntry) mymsgs.elementAt(num - 1);
              String key = thismsg.key;
              String from = thismsg.from;
              String date = CMLib.time().date2String(thismsg.date);
              String subj = thismsg.subj;
              String message = thismsg.msg;
              messages = new StringBuffer("");
              messages.append("^XMessage :^?^." + num + "\n\r");
              messages.append("^XFrom    :^?^." + from + "\n\r");
              messages.append("^XDate    :^?^." + date + "\n\r");
              messages.append("^XSubject :^?^." + subj + "\n\r");
              messages.append("^X------------------------------------------------^?^.\n\r");
              messages.append(message + "\n\r\n\r");
              try {
                if (S != null) S.snoopSuspension(1);
                mob.tell(messages.toString());
              } finally {
                if (S != null) S.snoopSuspension(-1);
              }
              s =
                  mob.session()
                      .choose("Would you like to D)elete, H)old, or R)eply (D/H/R)? ", "DHR", "H");
              if (s.equalsIgnoreCase("H")) break;
              if (s.equalsIgnoreCase("R")) {
                if ((from.length() > 0)
                    && (!from.equals(mob.Name()))
                    && (!from.equalsIgnoreCase("BOX"))
                    && (CMLib.players().getLoadPlayer(from) != null))
                  execute(mob, CMParms.makeVector(getAccessWords()[0], from), metaFlags);
                else mob.tell("You can not reply to this email.");
              } else if (s.equalsIgnoreCase("D")) {
                CMLib.database().DBDeleteJournal(journalName, key);
                msgs.remove(thismsg);
                mob.tell("Deleted.");
                break;
              }
            }
        }
      } else {
        MOB M = CMLib.players().getLoadPlayer(name);
        if (M == null) {
          mob.tell(
              "There is no player called '"
                  + name
                  + "' to send email to.  If you were trying to read your mail, try EMAIL BOX.  If you were trying to change your email address, just enter EMAIL without any parameters.");
          return false;
        }
        if (!CMath.bset(M.getBitmap(), MOB.ATT_AUTOFORWARD)) {
          if (!mob.session().confirm("Send email to '" + M.Name() + "' (Y/n)?", "Y")) return false;
        } else {
          if (!mob.session()
              .confirm(
                  "Send email to '"
                      + M.Name()
                      + "', even though their AUTOFORWARD is turned off (y/N)?",
                  "N")) return false;
        }
        if (CMProps.getIntVar(CMProps.SYSTEMI_MAXMAILBOX) > 0) {
          int count =
              CMLib.database()
                  .DBCountJournal(CMProps.getVar(CMProps.SYSTEM_MAILBOX), null, M.Name());
          if (count >= CMProps.getIntVar(CMProps.SYSTEMI_MAXMAILBOX)) {
            mob.tell(M.Name() + "'s mailbox is full.");
            return false;
          }
        }
        String subject = mob.session().prompt("Email Subject: ", "").trim();
        if (subject.length() == 0) {
          mob.tell("Aborted");
          return false;
        }
        String message = mob.session().prompt("Enter your message\n\r: ", "").trim();
        if (message.trim().length() == 0) {
          mob.tell("Aborted");
          return false;
        }
        message +=
            "\n\r\n\rThis message was sent through the "
                + CMProps.getVar(CMProps.SYSTEM_MUDNAME)
                + " mail server at "
                + CMProps.getVar(CMProps.SYSTEM_MUDDOMAIN)
                + ", port"
                + CMProps.getVar(CMProps.SYSTEM_MUDPORTS)
                + ".  Please contact the administrators regarding any abuse of this system.\n\r";
        CMLib.database()
            .DBWriteJournal(
                CMProps.getVar(CMProps.SYSTEM_MAILBOX), mob.Name(), M.Name(), subject, message);
        mob.tell("Your email has been sent.");
        return true;
      }
    }
    if ((pstats.getEmail() == null) || (pstats.getEmail().length() == 0))
      mob.session().println("\n\rYou have no email address on file for this character.");
    else {
      if (commands == null) return true;
      String change =
          mob.session()
              .prompt(
                  "You currently have '"
                      + pstats.getEmail()
                      + "' set as the email address for this character.\n\rChange it (y/N)?",
                  "N");
      if (change.toUpperCase().startsWith("N")) return false;
    }
    if ((CMProps.getVar(CMProps.SYSTEM_EMAILREQ).toUpperCase().startsWith("PASS"))
        && (commands != null)
        && (CMProps.getVar(CMProps.SYSTEM_MAILBOX).length() > 0))
      mob.session()
          .println(
              "\n\r** Changing your email address will cause you to be logged off, and a new password to be generated and emailed to the new address. **\n\r");
    String newEmail = mob.session().prompt("New E-mail Address:");
    if (newEmail == null) return false;
    newEmail = newEmail.trim();
    if (!CMProps.getVar(CMProps.SYSTEM_EMAILREQ).toUpperCase().startsWith("OPTION")) {
      if (newEmail.length() < 6) return false;
      if (newEmail.indexOf("@") < 0) return false;
      String confirmEmail =
          mob.session()
              .prompt("Confirm that '" + newEmail + "' is correct by re-entering.\n\rRe-enter:");
      if (confirmEmail == null) return false;
      confirmEmail = confirmEmail.trim();
      if (confirmEmail.length() == 0) return false;
      if (!(newEmail.equalsIgnoreCase(confirmEmail))) return false;
    }
    pstats.setEmail(newEmail);
    CMLib.database().DBUpdateEmail(mob);
    if ((commands != null)
        && (CMProps.getVar(CMProps.SYSTEM_EMAILREQ).toUpperCase().startsWith("PASS"))
        && (CMProps.getVar(CMProps.SYSTEM_MAILBOX).length() > 0)) {
      String password = "";
      for (int i = 0; i < 6; i++) password += (char) ('a' + CMLib.dice().roll(1, 26, -1));
      pstats.setPassword(password);
      CMLib.database().DBUpdatePassword(mob.Name(), password);
      CMLib.database()
          .DBWriteJournal(
              CMProps.getVar(CMProps.SYSTEM_MAILBOX),
              mob.Name(),
              mob.Name(),
              "Password for " + mob.Name(),
              "Your new password for "
                  + mob.Name()
                  + " is: "
                  + pstats.password()
                  + "\n\rYou can login by pointing your mud client at "
                  + CMProps.getVar(CMProps.SYSTEM_MUDDOMAIN)
                  + " port(s):"
                  + CMProps.getVar(CMProps.SYSTEM_MUDPORTS)
                  + ".\n\rYou may use the PASSWORD command to change it once you are online.");
      mob.tell("You will receive an email with your new password shortly.  Goodbye.");
      if (mob.session() != null) {
        try {
          Thread.sleep(1000);
        } catch (Exception e) {
        }
        mob.session().kill(false, false, false);
      }
    }
    return true;
  }