package com.planet_ink.coffee_mud.core.threads; import com.planet_ink.coffee_mud.core.database.DBInterface; import com.planet_ink.coffee_mud.core.http.ProcessHTTPrequest; import com.planet_ink.coffee_mud.core.interfaces.*; import com.planet_ink.coffee_mud.core.*; import com.planet_ink.coffee_mud.Abilities.interfaces.*; import com.planet_ink.coffee_mud.Areas.interfaces.*; import com.planet_ink.coffee_mud.Behaviors.interfaces.*; import com.planet_ink.coffee_mud.CharClasses.interfaces.*; import com.planet_ink.coffee_mud.Commands.interfaces.*; import com.planet_ink.coffee_mud.Common.interfaces.*; import com.planet_ink.coffee_mud.Exits.interfaces.*; import com.planet_ink.coffee_mud.Items.interfaces.*; import com.planet_ink.coffee_mud.Locales.interfaces.*; import com.planet_ink.coffee_mud.MOBS.interfaces.*; import com.planet_ink.coffee_mud.Races.interfaces.*; import java.util.*; import com.planet_ink.coffee_mud.Libraries.interfaces.*; /* Copyright 2000-2010 Bo Zimmerman Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */ @SuppressWarnings("unchecked") public class ServiceEngine implements ThreadEngine { public static final long STATUS_ALLMISCTICKS=Tickable.STATUS_MISC|Tickable.STATUS_MISC2|Tickable.STATUS_MISC3|Tickable.STATUS_MISC4|Tickable.STATUS_MISC5|Tickable.STATUS_MISC6; public String ID(){return "ServiceEngine";} public CMObject newInstance(){try{return (CMObject)getClass().newInstance();}catch(Exception e){return new ServiceEngine();}} public void initializeClass(){} public CMObject copyOf(){try{return (CMObject)this.clone();}catch(Exception e){return newInstance();}} public int compareTo(CMObject o){ return CMClass.classID(this).compareToIgnoreCase(CMClass.classID(o));} private ThreadEngine.SupportThread thread=null; public void propertiesLoaded(){} protected Vector tickGroup=new Vector(); public Enumeration tickGroups(){return DVector.s_enum(tickGroup);} private boolean isSuspended=false; public ThreadEngine.SupportThread getSupportThread() { return thread;} public void delTickGroup(Tick tock) { synchronized(tickGroup) { tickGroup.removeElement(tock); } } public void addTickGroup(Tick tock) { synchronized(tickGroup) { tickGroup.addElement(tock); } } public Tick confirmAndGetTickThread(Tickable E, long TICK_TIME, int tickID) { Tick tock=null; Tick almostTock=null; char threadGroupNum=Thread.currentThread().getThreadGroup().getName().charAt(0); for(Enumeration v=tickGroups();v.hasMoreElements();) { almostTock=(Tick)v.nextElement(); if(almostTock!=null) { if((tock==null) &&(almostTock.TICK_TIME==TICK_TIME) &&(!almostTock.solitaryTicker) &&(almostTock.numTickers()<TickableGroup.MAX_TICK_CLIENTS) &&(almostTock.getThreadGroup().getName().charAt(0)==threadGroupNum)) tock=almostTock; if(almostTock.contains(E,tickID)) return null; } } if(tock!=null) return tock; tock=new Tick(TICK_TIME); addTickGroup(tock); return tock; } public void startTickDown(Tickable E, int tickID, int numTicks) { startTickDown(E,tickID,Tickable.TIME_TICK,numTicks); } public void startTickDown(Tickable E, int tickID, long TICK_TIME, int numTicks) { Tick tock=confirmAndGetTickThread(E,TICK_TIME,tickID); if(tock==null) return; TockClient client=new TockClient(E,numTicks,tickID); if((tickID&65536)==65536) tock.solitaryTicker=true; tock.addTicker(client); } public boolean deleteTick(Tickable E, int tickID) { Tick almostTock=null; Iterator set=null; for(Enumeration v=tickGroup.elements();v.hasMoreElements();) { almostTock=(Tick)v.nextElement(); set=almostTock.getTickSet(E,tickID); if(set!=null) for(;set.hasNext();) almostTock.delTicker((TockClient)set.next()); } return false; } public boolean isTicking(Tickable E, int tickID) { Tick almostTock=null; Iterator set; for(Enumeration v=tickGroup.elements();v.hasMoreElements();) { almostTock=(Tick)v.nextElement(); set=almostTock.getTickSet(E,tickID); if(set!=null) return true; } return false; } public boolean isAllSuspended(){return isSuspended;} public void suspendAll(){isSuspended=true;} public void resumeAll(){isSuspended=false;} public void suspendTicking(Tickable E, int tickID){suspendResumeTicking(E,tickID,true);} public void resumeTicking(Tickable E, int tickID){suspendResumeTicking(E,tickID,false);} protected boolean suspendResumeTicking(Tickable E, int tickID, boolean suspend) { Tick almostTock=null; Iterator set=null; for(Enumeration v=tickGroup.elements();v.hasMoreElements();) { almostTock=(Tick)v.nextElement(); set=almostTock.getTickSet(E,tickID); if(set!=null) for(;set.hasNext();) ((TockClient)set.next()).suspended=suspend; } return false; } public boolean isSuspended(Tickable E, int tickID) { Tick almostTock=null; Iterator set=null; for(Enumeration v=tickGroup.elements();v.hasMoreElements();) { almostTock=(Tick)v.nextElement(); set=almostTock.getTickSet(E,tickID); if((set!=null)&&(set.hasNext())) return true; } return false; } public boolean isHere(Tickable E2, Room here) { if(E2==null) return false; else if(E2==here) return true; else if((E2 instanceof MOB) &&(((MOB)E2).location()==here)) return true; else if((E2 instanceof Item) &&(((Item)E2).owner()==here)) return true; else if((E2 instanceof Item) &&(((Item)E2).owner()!=null) &&(((Item)E2).owner() instanceof MOB) &&(((MOB)((Item)E2).owner()).location()==here)) return true; else if(E2 instanceof Exit) { for(int d=Directions.NUM_DIRECTIONS()-1;d>=0;d--) if(here.getRawExit(d)==E2) return true; } return false; } public String systemReport(String itemCode) { long totalMOBMillis=0; long totalMOBTicks=0; long topMOBMillis=0; long topMOBTicks=0; MOB topMOBClient=null; for(int s=0;s<CMLib.sessions().size();s++) { Session S=CMLib.sessions().elementAt(s); totalMOBMillis+=S.getTotalMillis(); totalMOBTicks+=S.getTotalTicks(); if(S.getTotalMillis()>topMOBMillis) { topMOBMillis=S.getTotalMillis(); topMOBTicks=S.getTotalTicks(); topMOBClient=S.mob(); } } if(itemCode.equalsIgnoreCase("totalMOBMillis")) return ""+totalMOBMillis; else if(itemCode.equalsIgnoreCase("totalMOBMillisTime")) return CMLib.english().returnTime(totalMOBMillis,0); else if(itemCode.equalsIgnoreCase("totalMOBMillisTimePlusAverage")) return CMLib.english().returnTime(totalMOBMillis,totalMOBTicks); else if(itemCode.equalsIgnoreCase("totalMOBTicks")) return ""+totalMOBTicks; else if(itemCode.equalsIgnoreCase("topMOBMillis")) return ""+topMOBMillis; else if(itemCode.equalsIgnoreCase("topMOBMillisTime")) return CMLib.english().returnTime(topMOBMillis,0); else if(itemCode.equalsIgnoreCase("topMOBMillisTimePlusAverage")) return CMLib.english().returnTime(topMOBMillis,topMOBTicks); else if(itemCode.equalsIgnoreCase("topMOBTicks")) return ""+topMOBTicks; else if(itemCode.equalsIgnoreCase("topMOBClient")) { if(topMOBClient!=null) return topMOBClient.Name(); return ""; } int totalTickers=0; long totalMillis=0; long totalTicks=0; int topGroupNumber=-1; long topGroupMillis=-1; long topGroupTicks=0; long topObjectMillis=-1; long topObjectTicks=0; int topObjectGroup=0; Tickable topObjectClient=null; int num=0; for(Enumeration v=tickGroup.elements();v.hasMoreElements();) { Tick almostTock=(Tick)v.nextElement(); totalTickers+=almostTock.numTickers(); totalMillis+=almostTock.milliTotal; totalTicks+=almostTock.tickTotal; if(almostTock.milliTotal>topGroupMillis) { topGroupMillis=almostTock.milliTotal; topGroupTicks=almostTock.tickTotal; topGroupNumber=num; } try{ for(Iterator e=almostTock.tickers();e.hasNext();) { TockClient C=(TockClient)e.next(); if(C.milliTotal>topObjectMillis) { topObjectMillis=C.milliTotal; topObjectTicks=C.tickTotal; topObjectClient=C.clientObject; topObjectGroup=num; } } }catch(NoSuchElementException e){} num++; } if(itemCode.equalsIgnoreCase("freeMemory")) return ""+(Runtime.getRuntime().freeMemory()/1000); else if(itemCode.equalsIgnoreCase("totalMemory")) return ""+(Runtime.getRuntime().totalMemory()/1000); else if(itemCode.equalsIgnoreCase("totalTime")) return ""+CMLib.english().returnTime(System.currentTimeMillis()-CMSecurity.getStartTime(),0); else if(itemCode.equalsIgnoreCase("startTime")) return CMLib.time().date2String(CMSecurity.getStartTime()); else if(itemCode.equalsIgnoreCase("currentTime")) return CMLib.time().date2String(System.currentTimeMillis()); else if(itemCode.equalsIgnoreCase("totalTickers")) return ""+totalTickers; else if(itemCode.equalsIgnoreCase("totalMillis")) return ""+totalMillis; else if(itemCode.equalsIgnoreCase("totalMillisTime")) return CMLib.english().returnTime(totalMillis,0); else if(itemCode.equalsIgnoreCase("totalMillisTimePlusAverage")) return CMLib.english().returnTime(totalMillis,totalTicks); else if(itemCode.equalsIgnoreCase("totalTicks")) return ""+totalTicks; else if(itemCode.equalsIgnoreCase("tickgroupsize")) return ""+tickGroup.size(); else if(itemCode.equalsIgnoreCase("topGroupNumber")) return ""+topGroupNumber; else if(itemCode.equalsIgnoreCase("topGroupMillis")) return ""+topGroupMillis; else if(itemCode.equalsIgnoreCase("topGroupMillisTime")) return CMLib.english().returnTime(topGroupMillis,0); else if(itemCode.equalsIgnoreCase("topGroupMillisTimePlusAverage")) return CMLib.english().returnTime(topGroupMillis,topGroupTicks); else if(itemCode.equalsIgnoreCase("topGroupTicks")) return ""+topGroupTicks; else if(itemCode.equalsIgnoreCase("topObjectMillis")) return ""+topObjectMillis; else if(itemCode.equalsIgnoreCase("topObjectMillisTime")) return CMLib.english().returnTime(topObjectMillis,0); else if(itemCode.equalsIgnoreCase("topObjectMillisTimePlusAverage")) return CMLib.english().returnTime(topObjectMillis,topObjectTicks); else if(itemCode.equalsIgnoreCase("topObjectTicks")) return ""+topObjectTicks; else if(itemCode.equalsIgnoreCase("topObjectGroup")) return ""+topObjectGroup; else if(itemCode.toLowerCase().startsWith("thread")) { int xstart="thread".length(); int xend=xstart; while((xend<itemCode.length())&&(Character.isDigit(itemCode.charAt(xend)))) xend++; int threadNum=CMath.s_int(itemCode.substring(xstart,xend)); int curThreadNum=0; for(Enumeration e=CMLib.libraries();e.hasMoreElements();) { CMLibrary lib=(CMLibrary)e.nextElement(); ThreadEngine.SupportThread thread=lib.getSupportThread(); if(thread!=null) { if(curThreadNum==threadNum) { String instrCode=itemCode.substring(xend); if(instrCode.equalsIgnoreCase("miliTotal")) return ""+thread.milliTotal; if(instrCode.equalsIgnoreCase("milliTotal")) return ""+thread.milliTotal; if(instrCode.equalsIgnoreCase("status")) return ""+thread.status; if(instrCode.equalsIgnoreCase("name")) return ""+thread.getName(); if(instrCode.equalsIgnoreCase("MilliTotalTime")) return CMLib.english().returnTime(thread.milliTotal,0); if(instrCode.equalsIgnoreCase("MiliTotalTime")) return CMLib.english().returnTime(thread.milliTotal,0); if(instrCode.equalsIgnoreCase("MilliTotalTimePlusAverage")) return CMLib.english().returnTime(thread.milliTotal,thread.tickTotal); if(instrCode.equalsIgnoreCase("MiliTotalTimePlusAverage")) return CMLib.english().returnTime(thread.milliTotal,thread.tickTotal); if(instrCode.equalsIgnoreCase("TickTotal")) return ""+thread.tickTotal; break; } curThreadNum++; } } } if(itemCode.equalsIgnoreCase("topObjectClient")) { if(topObjectClient!=null) return topObjectClient.name(); return ""; } return ""; } public void rejuv(Room here, int tickID) { Tick almostTock=null; TockClient C=null; Tickable E2=null; boolean doItems=((tickID==0)||(tickID==Tickable.TICKID_ROOM_ITEM_REJUV)); boolean doMobs=((tickID==0)||(tickID==Tickable.TICKID_MOB)); for(Enumeration v=tickGroup.elements();v.hasMoreElements();) { almostTock=(Tick)v.nextElement(); try { for(Iterator e=almostTock.tickers();e.hasNext();) { C=(TockClient)e.next(); E2=C.clientObject; if((doItems) &&(E2 instanceof ItemTicker) &&((here==null)||(((ItemTicker)E2).properLocation()==here))) { C.tickDown=0; if(Tick.tickTicker(C,false)) almostTock.delTicker(C); } else if((doMobs) &&(E2 instanceof MOB) &&(((MOB)E2).amDead()) &&((here==null)||(((MOB)E2).getStartRoom()==here)) &&(((MOB)E2).baseEnvStats().rejuv()>0) &&(((MOB)E2).baseEnvStats().rejuv()<Integer.MAX_VALUE) &&(((MOB)E2).envStats().rejuv()>0)) { C.tickDown=0; ((MOB)E2).envStats().setRejuv(0); if(Tick.tickTicker(C,false)) almostTock.delTicker(C); } } }catch(NoSuchElementException e){} } } public void tickAllTickers(Room here) { Tick almostTock=null; TockClient C=null; Tickable E2=null; for(Enumeration v=tickGroup.elements();v.hasMoreElements();) { almostTock=(Tick)v.nextElement(); try { for(Iterator e=almostTock.tickers();e.hasNext();) { C=(TockClient)e.next(); E2=C.clientObject; if(here==null) { if(Tick.tickTicker(C,false)) almostTock.delTicker(C); } else if(isHere(E2,here)) { if(Tick.tickTicker(C,isSuspended)) almostTock.delTicker(C); } else if((E2 instanceof Ability) &&(isHere(((Ability)E2).affecting(),here))) { if(Tick.tickTicker(C,isSuspended)) almostTock.delTicker(C); } } }catch(NoSuchElementException e){} } } public String tickInfo(String which) { int grpstart=-1; for(int i=0;i<which.length();i++) if(Character.isDigit(which.charAt(i))) { grpstart=i; break; } if(which.equalsIgnoreCase("tickGroupSize")) return ""+tickGroup.size(); else if(which.toLowerCase().startsWith("tickerssize")) { if(grpstart<0) return""; int group=CMath.s_int(which.substring(grpstart)); if((group>=0)&&(group<tickGroup.size())) return ""+((Tick)tickGroup.elementAt(group)).numTickers(); return ""; } int group=-1; int client=-1; int clistart=which.indexOf("-"); if((grpstart>=0)&&(clistart>grpstart)) { group=CMath.s_int(which.substring(grpstart,clistart)); client=CMath.s_int(which.substring(clistart+1)); } if((group<0)||(client<0)||(group>=tickGroup.size())) return ""; Tick almostTock=(Tick)tickGroup.elementAt(group); if(client>=almostTock.numTickers()) return ""; TockClient C=almostTock.fetchTicker(client); if(C==null) return ""; if(which.toLowerCase().startsWith("tickername")) { Tickable E=C.clientObject; if((E instanceof Ability)&&(E.ID().equals("ItemRejuv"))) E=((Ability)E).affecting(); if(E instanceof Room) return CMLib.map().getExtendedRoomID((Room)E); if(E!=null) return E.name(); return "!NULL!"; } else if(which.toLowerCase().startsWith("tickerid")) return ""+C.tickID; else if(which.toLowerCase().startsWith("tickerstatus")) return ((C.clientObject==null)?"":(""+C.clientObject.getTickStatus())); else if(which.toLowerCase().startsWith("tickercodeword")) return getTickStatusSummary(C.clientObject); else if(which.toLowerCase().startsWith("tickertickdown")) return ""+C.tickDown; else if(which.toLowerCase().startsWith("tickerretickdown")) return ""+C.reTickDown; else if(which.toLowerCase().startsWith("tickermillitotal")) return ""+C.milliTotal; else if(which.toLowerCase().startsWith("tickermilliavg")) { if(C.tickTotal==0) return "0"; return ""+(C.milliTotal/C.tickTotal); } else if(which.toLowerCase().startsWith("tickerlaststartmillis")) return ""+C.lastStart; else if(which.toLowerCase().startsWith("tickerlaststopmillis")) return ""+C.lastStop; else if(which.toLowerCase().startsWith("tickerlaststartdate")) return CMLib.time().date2String(C.lastStart); else if(which.toLowerCase().startsWith("tickerlaststopdate")) return CMLib.time().date2String(C.lastStop); else if(which.toLowerCase().startsWith("tickerlastduration")) { if(C.lastStop>=C.lastStart) return CMLib.english().returnTime(C.lastStop-C.lastStart,0); return CMLib.english().returnTime(System.currentTimeMillis()-C.lastStart,0); } else if(which.toLowerCase().startsWith("tickersuspended")) return ""+C.suspended; return ""; } public boolean shutdown() { //int numTicks=tickGroup.size(); int which=0; while(tickGroup.size()>0) { //Log.sysOut("ServiceEngine","Shutting down all tick "+which+"/"+numTicks+"..."); Tick tock=null; synchronized(tickGroup){tock=(Tick)tickGroup.elementAt(0);} 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 synchronized void clearDebri(Room room, int taskCode) { Tick almostTock=null; TockClient C=null; ItemTicker I=null; MOB mob=null; Vector roomSet=null; for(Enumeration v=tickGroup.elements();v.hasMoreElements();) { almostTock=(Tick)v.nextElement(); roomSet=almostTock.getLocalItems(taskCode,room); if(roomSet!=null) for(Enumeration e=roomSet.elements();e.hasMoreElements();) { C=(TockClient)e.nextElement(); if(C.clientObject instanceof ItemTicker) { I=(ItemTicker)C.clientObject; almostTock.delTicker(C); I.setProperLocation(null); } else if(C.clientObject instanceof MOB) { mob=(MOB)C.clientObject; if((mob.isMonster())&&(!room.isInhabitant(mob))) { mob.destroy(); almostTock.delTicker(C); } } } } } public Vector getNamedTickingObjects(String name) { Vector V=new Vector(); Tick almostTock=null; TockClient C=null; name=name.toUpperCase().trim(); for(Enumeration v=tickGroup.elements();v.hasMoreElements();) { almostTock=(Tick)v.nextElement(); for(Iterator e=almostTock.tickers();e.hasNext();) { C=(TockClient)e.next(); if((C.clientObject!=null) &&(C.clientObject.name().toUpperCase().indexOf(name)>=0) &&(!V.contains(C.clientObject))) V.addElement(C.clientObject); } } return V; } public String getTickStatusSummary(Tickable obj) { if(obj==null) return ""; long code=obj.getTickStatus(); if(obj instanceof Environmental) { if(CMath.bset(code,Tickable.STATUS_BEHAVIOR)) { long b=(code-Tickable.STATUS_BEHAVIOR); String codeWord="Behavior #"+b; if((b>=0)&&(b<((Environmental)obj).numBehaviors())) { Behavior B=((Environmental)obj).fetchBehavior((int)b); codeWord+=" ("+B.name()+": "+B.getTickStatus(); } else codeWord+=" (#Error#)"; return codeWord; } else if(CMath.bset(code,Tickable.STATUS_SCRIPT)&&(obj instanceof MOB)) { long b=(code-Tickable.STATUS_SCRIPT); String codeWord="Script #"+b; if((b>=0)&&(b<((MOB)obj).numScripts())) { ScriptingEngine S=((MOB)obj).fetchScript((int)b); codeWord+=" ("+CMStrings.limit(S.getScript(),20)+": "+S.getTickStatus(); } return codeWord; } else if((code&STATUS_ALLMISCTICKS)>0) { long base=(code&STATUS_ALLMISCTICKS); int num=0; for(int i=1;i<6;i++) if((1<<(10+i))==base) { num=i; break;} return "Misc"+num+" Activity #"+(code-base); } else if(CMath.bset(code,Tickable.STATUS_AFFECT)) { long b=(code-Tickable.STATUS_AFFECT); String codeWord="Effect #"+b; if((b>=0)&&(b<((Environmental)obj).numEffects())) { Environmental E=((Environmental)obj).fetchEffect((int)b); codeWord+=" ("+E.name()+": "+E.getTickStatus()+")"; } return codeWord; } } String codeWord=null; if(CMath.bset(code,Tickable.STATUS_BEHAVIOR)) codeWord="Behavior?!"; else if(CMath.bset(code,Tickable.STATUS_SCRIPT)) codeWord="Script?!"; else if(CMath.bset(code,Tickable.STATUS_AFFECT)) codeWord="Effect?!"; else switch((int)code) { case (int)Tickable.STATUS_ALIVE: codeWord="Alive"; break; case (int)Tickable.STATUS_REBIRTH: codeWord="Rebirth"; break; case (int)Tickable.STATUS_CLASS: codeWord="Class"; break; case (int)Tickable.STATUS_DEAD: codeWord="Dead"; break; case (int)Tickable.STATUS_END: codeWord="End"; break; case (int)Tickable.STATUS_FIGHT: codeWord="Fighting"; break; case (int)Tickable.STATUS_NOT: codeWord="!"; break; case (int)Tickable.STATUS_OTHER: codeWord="Other"; break; case (int)Tickable.STATUS_RACE: codeWord="Race"; break; case (int)Tickable.STATUS_START: codeWord="Start"; break; case (int)Tickable.STATUS_WEATHER: codeWord="Weather"; break; default: codeWord="?"; break; } return codeWord; } public String getServiceThreadSummary(Thread T) { if(T instanceof ThreadEngine.SupportThread) return " ("+((ThreadEngine.SupportThread)T).status+")"; else if(T instanceof MudHost) return " ("+((MudHost)T).getStatus()+")"; else if(T instanceof ExternalHTTPRequests) return " ("+((ExternalHTTPRequests)T).getHTTPstatus()+" - "+((ExternalHTTPRequests)T).getHTTPstatusInfo()+")"; return ""; } public void insertOrderDeathInOrder(DVector DV, long lastStart, String msg, Tick tock) { if(DV.size()>0) for(int i=0;i<DV.size();i++) { if(((Long)DV.elementAt(i,1)).longValue()>lastStart) { DV.insertElementAt(i,Long.valueOf(lastStart),msg,tock); return; } } DV.addElement(Long.valueOf(lastStart),msg,tock); } 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 { for(Enumeration v=CMLib.threads().tickGroups();v.hasMoreElements();) { Tick almostTock=(Tick)v.nextElement(); 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"); } 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 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; } }