public Tick getAvailTickThread(Tickable E, long TICK_TIME, int tickID) {
Tick tock = null;
Tick almostTock = null;
ThreadGroup grp = null;
char threadGroupNum = Thread.currentThread().getThreadGroup().getName().charAt(0);
for (Iterator<Tick> e = tickGroups(); e.hasNext(); ) {
almostTock = e.next();
if (almostTock != null) {
if (almostTock.contains(E, tickID)) return null;
if ((tock == null)
&& (almostTock.TICK_TIME == TICK_TIME)
&& (!almostTock.solitaryTicker)
&& (almostTock.numTickers() < TickableGroup.MAX_TICK_CLIENTS)) {
grp = almostTock.getThreadGroup();
if ((grp != null) && (grp.getName().charAt(0) == threadGroupNum)) {
tock = almostTock;
}
}
}
}
if (tock != null) return tock;
tock = new Tick(TICK_TIME);
addTickGroup(tock);
return tock;
}
@Override
public void run() {
nextTickTime = System.currentTimeMillis() + tickTime;
// final String oldThreadName=Thread.currentThread().getName();
try {
currentThread = Thread.currentThread();
lastStart = System.currentTimeMillis();
lastClient = null;
final boolean allSuspended = CMLib.threads().isAllSuspended();
if ((CMProps.getBoolVar(CMProps.Bool.MUDSTARTED)) && (!allSuspended)) {
for (final Iterator<TickClient> i = tickers(); i.hasNext(); ) {
final TickClient client = i.next();
lastClient = client;
// if(client.getCurrentTickDown()<=1)
// currentThread.setName(oldThreadName+":"+getName()+":"+client.getName());
if (client.tickTicker(false)) {
delTicker(client); // cant do i.remove, its an streeset
}
}
}
} finally {
lastStop = System.currentTimeMillis();
milliTotal += (lastStop - lastStart);
tickTotal++;
currentThread = null;
// Thread.currentThread().setName(oldThreadName);
}
if (tickers.size() == 0) {
if (CMLib.threads() instanceof ServiceEngine)
((ServiceEngine) CMLib.threads()).delTickGroup(this);
}
}
@Override
public boolean invoke(
MOB mob, List<String> commands, Physical givenTarget, boolean auto, int asLevel) {
MOB target = CMLib.players().getLoadPlayer(CMParms.combine(commands, 0));
if (target == null) target = getTargetAnywhere(mob, commands, givenTarget, false, true, false);
if (target == null) return false;
final Archon_Record A = (Archon_Record) target.fetchEffect(ID());
if (A != null) {
target.delEffect(A);
if (target.playerStats() != null) target.playerStats().setLastUpdated(0);
mob.tell(L("@x1 will no longer be recorded.", target.Name()));
return true;
}
if (!super.invoke(mob, commands, givenTarget, auto, asLevel)) return false;
final boolean success = proficiencyCheck(mob, 0, auto);
if (success) {
final CMMsg msg =
CMClass.getMsg(
mob,
target,
this,
CMMsg.MASK_MOVE | CMMsg.TYP_JUSTICE | (auto ? CMMsg.MASK_ALWAYS : 0),
L("^F<S-NAME> begin(s) recording <T-NAMESELF>.^?"));
CMLib.color().fixSourceFightColor(msg);
if (mob.location().okMessage(mob, msg)) {
mob.location().send(mob, msg);
final String filename = "/" + target.Name() + System.currentTimeMillis() + ".log";
final CMFile file = new CMFile(filename, null, CMFile.FLAG_LOGERRORS);
if (!file.canWrite()) {
if (!CMSecurity.isASysOp(mob) || (CMSecurity.isASysOp(target)))
Log.sysOut("Record", mob.Name() + " failed to start recording " + target.name() + ".");
} else {
if (!CMSecurity.isASysOp(mob) || (CMSecurity.isASysOp(target)))
Log.sysOut(
"Record",
mob.Name() + " started recording " + target.name() + " to /" + filename + ".");
final Archon_Record A2 = (Archon_Record) copyOf();
final Session F = (Session) CMClass.getCommon("FakeSession");
F.initializeSession(null, Thread.currentThread().getThreadGroup().getName(), filename);
if (target.session() == null) target.setSession(F);
A2.sess = F;
target.addNonUninvokableEffect(A2);
mob.tell(L("Enter RECORD @x1 again to stop recording.", target.Name()));
}
}
} else
return beneficialVisualFizzle(
mob, target, L("<S-NAME> attempt(s) to hush <T-NAMESELF>, but fail(s)."));
return success;
}
public boolean activate() {
if (thread == null)
thread =
new ThreadEngine.SupportThread(
"THThreads" + Thread.currentThread().getThreadGroup().getName().charAt(0),
MudHost.TIME_UTILTHREAD_SLEEP,
this,
CMSecurity.isDebugging("UTILITHREAD"));
if (!thread.started) thread.start();
return true;
}
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");
}
}
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;
}
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;
}
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;
}
public void checkHealth() {
long lastDateTime = System.currentTimeMillis() - (5 * TimeManager.MILI_MINUTE);
long longerDateTime = System.currentTimeMillis() - (120 * TimeManager.MILI_MINUTE);
thread.status("checking");
thread.status("checking tick groups.");
DVector orderedDeaths = new DVector(3);
try {
Tick almostTock = null;
for (Iterator<Tick> e = tickGroups(); e.hasNext(); ) {
almostTock = e.next();
if ((almostTock.awake) && (almostTock.lastStop < lastDateTime)) {
TockClient client = almostTock.lastClient;
if (client == null)
insertOrderDeathInOrder(
orderedDeaths,
0,
"LOCKED GROUP " + almostTock.getCounter() + "! No further information.",
almostTock);
else if ((!CMath.bset(client.tickID, Tickable.TICKID_LONGERMASK))
|| (almostTock.lastStop < longerDateTime)) {
if (client.clientObject == null)
insertOrderDeathInOrder(
orderedDeaths,
0,
"LOCKED GROUP "
+ almostTock.getCounter()
+ ": NULL @"
+ CMLib.time().date2String(client.lastStart)
+ ", tickID "
+ client.tickID,
almostTock);
else {
StringBuffer str = null;
Tickable obj = client.clientObject;
long code = client.clientObject.getTickStatus();
String codeWord = CMLib.threads().getTickStatusSummary(client.clientObject);
String msg = null;
if (obj instanceof Environmental)
str =
new StringBuffer(
"LOCKED GROUP "
+ almostTock.getCounter()
+ " : "
+ obj.name()
+ " ("
+ ((Environmental) obj).ID()
+ ") @"
+ CMLib.time().date2String(client.lastStart)
+ ", status("
+ code
+ " ("
+ codeWord
+ "), tickID "
+ client.tickID);
else
str =
new StringBuffer(
"LOCKED GROUP "
+ almostTock.getCounter()
+ ": "
+ obj.name()
+ ", status("
+ code
+ " ("
+ codeWord
+ ") @"
+ CMLib.time().date2String(client.lastStart)
+ ", tickID "
+ client.tickID);
if ((obj instanceof MOB) && (((MOB) obj).location() != null))
msg = str.toString() + " in " + ((MOB) obj).location().roomID();
else if ((obj instanceof Item)
&& (((Item) obj).owner() != null)
&& (((Item) obj).owner() instanceof Room))
msg = str.toString() + " in " + ((Room) ((Item) obj).owner()).roomID();
else if ((obj instanceof Item)
&& (((Item) obj).owner() != null)
&& (((Item) obj).owner() instanceof MOB))
msg = str.toString() + " owned by " + ((MOB) ((Item) obj).owner()).name();
else if (obj instanceof Room) msg = str.toString() + " is " + ((Room) obj).roomID();
else msg = str.toString();
insertOrderDeathInOrder(orderedDeaths, client.lastStart, msg, almostTock);
}
}
// no isDEBUGGING check -- just always let her rip.
thread.debugDumpStack(almostTock);
}
}
} catch (java.util.NoSuchElementException e) {
}
for (int i = 0; i < orderedDeaths.size(); i++)
Log.errOut(thread.getName(), (String) orderedDeaths.elementAt(i, 2));
thread.status("killing tick groups.");
for (int x = 0; x < orderedDeaths.size(); x++) {
Tick almostTock = (Tick) orderedDeaths.elementAt(x, 3);
Vector objs = new Vector();
try {
for (Iterator e = almostTock.tickers(); e.hasNext(); ) objs.addElement(e.next());
} catch (NoSuchElementException e) {
}
almostTock.shutdown();
if (CMLib.threads() instanceof ServiceEngine)
((ServiceEngine) CMLib.threads()).delTickGroup(almostTock);
for (int i = 0; i < objs.size(); i++) {
TockClient c = (TockClient) objs.elementAt(i);
CMLib.threads().startTickDown(c.clientObject, c.tickID, c.reTickDown);
}
}
thread.status("Checking mud threads");
for (int m = 0; m < CMLib.hosts().size(); m++) {
Vector badThreads = ((MudHost) CMLib.hosts().elementAt(m)).getOverdueThreads();
if (badThreads.size() > 0) {
for (int b = 0; b < badThreads.size(); b++) {
Thread T = (Thread) badThreads.elementAt(b);
String threadName = T.getName();
if (T instanceof Tickable)
threadName =
((Tickable) T).name()
+ " ("
+ ((Tickable) T).ID()
+ "): "
+ ((Tickable) T).getTickStatus();
thread.status("Killing " + threadName);
Log.errOut("Killing stray thread: " + threadName);
CMLib.killThread(T, 100, 1);
}
}
}
thread.status("Done checking threads");
}