mirror of
https://bitbucket.org/projectswg/cucore.git
synced 2026-01-16 23:04:20 -05:00
405 lines
14 KiB
Java
405 lines
14 KiB
Java
/***********************************************************************************
|
|
* Copyright (c) 2015 /// Project SWG /// www.projectswg.com *
|
|
* *
|
|
* ProjectSWG is the first NGE emulator for Star Wars Galaxies founded on *
|
|
* July 7th, 2011 after SOE announced the official shutdown of Star Wars Galaxies. *
|
|
* Our goal is to create an emulator which will provide a server for players to *
|
|
* continue playing a game similar to the one they used to play. We are basing *
|
|
* it on the final publish of the game prior to end-game events. *
|
|
* *
|
|
* This file is part of Holocore. *
|
|
* *
|
|
* -------------------------------------------------------------------------------- *
|
|
* *
|
|
* Holocore is free software: you can redistribute it and/or modify *
|
|
* it under the terms of the GNU Affero General Public License as *
|
|
* published by the Free Software Foundation, either version 3 of the *
|
|
* License, or (at your option) any later version. *
|
|
* *
|
|
* Holocore is distributed in the hope that it will be useful, *
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
|
* GNU Affero General Public License for more details. *
|
|
* *
|
|
* You should have received a copy of the GNU Affero General Public License *
|
|
* along with Holocore. If not, see <http://www.gnu.org/licenses/>. *
|
|
* *
|
|
***********************************************************************************/
|
|
package services.objects;
|
|
|
|
import java.util.Collection;
|
|
import java.util.Hashtable;
|
|
import java.util.Iterator;
|
|
import java.util.Map;
|
|
import java.util.concurrent.Executors;
|
|
import java.util.concurrent.ScheduledExecutorService;
|
|
import java.util.concurrent.TimeUnit;
|
|
import java.util.concurrent.atomic.AtomicBoolean;
|
|
|
|
import intents.object.DestroyObjectIntent;
|
|
import intents.object.ObjectCreatedIntent;
|
|
import intents.object.ObjectTeleportIntent;
|
|
import intents.player.DeleteCharacterIntent;
|
|
import intents.RequestZoneInIntent;
|
|
import intents.network.GalacticPacketIntent;
|
|
import network.packets.Packet;
|
|
import network.packets.swg.ErrorMessage;
|
|
import network.packets.swg.zone.SceneDestroyObject;
|
|
import network.packets.swg.zone.insertion.SelectCharacter;
|
|
import resources.Location;
|
|
import resources.control.Intent;
|
|
import resources.control.Manager;
|
|
import resources.objects.SWGObject;
|
|
import resources.objects.creature.CreatureObject;
|
|
import resources.objects.custom.AIObject;
|
|
import resources.player.Player;
|
|
import resources.server_info.CachedObjectDatabase;
|
|
import resources.server_info.Log;
|
|
import resources.server_info.ObjectDatabase;
|
|
import services.map.MapManager;
|
|
import services.player.PlayerManager;
|
|
import services.spawn.SpawnerService;
|
|
import services.spawn.StaticService;
|
|
import utilities.Scripts;
|
|
|
|
public class ObjectManager extends Manager {
|
|
|
|
private final ObjectAwareness objectAwareness;
|
|
private final MapManager mapManager;
|
|
private final StaticService staticService;
|
|
private final SpawnerService spawnerService;
|
|
private final RadialService radialService;
|
|
private final ClientBuildoutService clientBuildoutService;
|
|
|
|
private final ObjectDatabase<SWGObject> database;
|
|
private final Map <Long, SWGObject> objectMap;
|
|
private final AtomicBoolean started;
|
|
|
|
public ObjectManager() {
|
|
objectAwareness = new ObjectAwareness();
|
|
mapManager = new MapManager();
|
|
staticService = new StaticService();
|
|
spawnerService = new SpawnerService(this);
|
|
radialService = new RadialService();
|
|
clientBuildoutService = new ClientBuildoutService();
|
|
|
|
database = new CachedObjectDatabase<SWGObject>("odb/objects.db");
|
|
objectMap = new Hashtable<>(16*1024);
|
|
started = new AtomicBoolean(false);
|
|
|
|
addChildService(objectAwareness);
|
|
addChildService(mapManager);
|
|
addChildService(staticService);
|
|
addChildService(radialService);
|
|
addChildService(spawnerService);
|
|
addChildService(clientBuildoutService);
|
|
|
|
registerForIntent(GalacticPacketIntent.TYPE);
|
|
registerForIntent(ObjectTeleportIntent.TYPE);
|
|
registerForIntent(ObjectCreatedIntent.TYPE);
|
|
registerForIntent(DestroyObjectIntent.TYPE);
|
|
registerForIntent(DeleteCharacterIntent.TYPE);
|
|
}
|
|
|
|
@Override
|
|
public boolean initialize() {
|
|
loadClientObjects();
|
|
if (!loadObjects())
|
|
return false;
|
|
return super.initialize();
|
|
}
|
|
|
|
private boolean loadObjects() {
|
|
long startLoad = System.nanoTime();
|
|
Log.i("ObjectManager", "Loading objects from ObjectDatabase...");
|
|
synchronized (database) {
|
|
if (database.fileExists()) {
|
|
if (!database.load())
|
|
return false;
|
|
database.traverse((obj) -> loadObject(obj));
|
|
}
|
|
}
|
|
double loadTime = (System.nanoTime() - startLoad) / 1E6;
|
|
Log.i("ObjectManager", "Finished loading %d objects. Time: %fms", database.size(), loadTime);
|
|
return true;
|
|
}
|
|
|
|
private void loadClientObjects() {
|
|
Collection<SWGObject> objects = clientBuildoutService.loadClientObjects();
|
|
for (SWGObject object : objects) {
|
|
putObject(object);
|
|
new ObjectCreatedIntent(object).broadcast();
|
|
}
|
|
}
|
|
|
|
private void loadObject(SWGObject obj) {
|
|
obj.setOwner(null);
|
|
// if creature is not a player
|
|
if (!(obj instanceof CreatureObject && ((CreatureObject) obj).isLoggedOutPlayer()))
|
|
objectAwareness.add(obj);
|
|
else // If creature is a player
|
|
Scripts.invoke("objects/load_creature", "onLoad", obj);
|
|
|
|
putObject(obj);
|
|
updateBuildoutParent(obj);
|
|
addChildrenObjects(obj);
|
|
new ObjectCreatedIntent(obj).broadcast();
|
|
}
|
|
|
|
private void updateBuildoutParent(SWGObject obj) {
|
|
if (obj.getParent() != null) {
|
|
if (!obj.getParent().isGenerated()) {
|
|
long id = obj.getParent().getObjectId();
|
|
SWGObject parent = getObjectById(id);
|
|
obj.moveToContainer(parent);
|
|
if (parent == null)
|
|
Log.e("ObjectManager", "Parent for %s is null! ParentID: %d", obj, id);
|
|
} else {
|
|
updateBuildoutParent(obj.getParent());
|
|
}
|
|
}
|
|
}
|
|
|
|
private void addChildrenObjects(SWGObject obj) {
|
|
for (SWGObject child : obj.getContainedObjects()) {
|
|
putObject(child);
|
|
addChildrenObjects(child);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public boolean start() {
|
|
synchronized (objectMap) {
|
|
for (SWGObject obj : objectMap.values()) {
|
|
if (obj instanceof AIObject)
|
|
((AIObject) obj).aiStart();
|
|
}
|
|
started.set(true);
|
|
}
|
|
return super.start();
|
|
}
|
|
|
|
@Override
|
|
public boolean stop() {
|
|
synchronized (objectMap) {
|
|
started.set(false);
|
|
for (SWGObject obj : objectMap.values()) {
|
|
if (obj instanceof AIObject)
|
|
((AIObject) obj).aiStop();
|
|
}
|
|
}
|
|
return super.stop();
|
|
}
|
|
|
|
@Override
|
|
public boolean terminate() {
|
|
synchronized (database) {
|
|
database.traverse((obj) -> obj.setOwner(null));
|
|
database.close();
|
|
}
|
|
return super.terminate();
|
|
}
|
|
|
|
@Override
|
|
public void onIntentReceived(Intent i) {
|
|
switch (i.getType()) {
|
|
case GalacticPacketIntent.TYPE:
|
|
if (i instanceof GalacticPacketIntent)
|
|
processGalacticPacketIntent((GalacticPacketIntent) i);
|
|
break;
|
|
case ObjectCreatedIntent.TYPE:
|
|
if (i instanceof ObjectCreatedIntent)
|
|
processObjectCreatedIntent((ObjectCreatedIntent) i);
|
|
break;
|
|
case DestroyObjectIntent.TYPE:
|
|
if (i instanceof DestroyObjectIntent)
|
|
processDestroyObjectIntent((DestroyObjectIntent) i);
|
|
break;
|
|
case DeleteCharacterIntent.TYPE:
|
|
if (i instanceof DeleteCharacterIntent)
|
|
deleteObject(((DeleteCharacterIntent) i).getCreature().getObjectId());
|
|
break;
|
|
}
|
|
}
|
|
|
|
private void processObjectCreatedIntent(ObjectCreatedIntent intent) {
|
|
putObject(intent.getObject());
|
|
if (!(intent.getObject() instanceof AIObject))
|
|
return;
|
|
synchronized (objectMap) {
|
|
if (started.get())
|
|
((AIObject) intent.getObject()).aiStart();
|
|
}
|
|
}
|
|
|
|
private void processDestroyObjectIntent(DestroyObjectIntent doi) {
|
|
destroyObject(doi.getObject());
|
|
if (!(doi.getObject() instanceof AIObject))
|
|
return;
|
|
synchronized (objectMap) {
|
|
if (started.get())
|
|
((AIObject) doi.getObject()).aiStop();
|
|
}
|
|
}
|
|
|
|
private void processGalacticPacketIntent(GalacticPacketIntent gpi) {
|
|
Packet packet = gpi.getPacket();
|
|
if (packet instanceof SelectCharacter) {
|
|
PlayerManager pm = gpi.getPlayerManager();
|
|
long characterId = ((SelectCharacter) packet).getCharacterId();
|
|
zoneInCharacter(pm, gpi.getNetworkId(), characterId);
|
|
}
|
|
}
|
|
|
|
public SWGObject getObjectById(long objectId) {
|
|
synchronized (objectMap) {
|
|
return objectMap.get(objectId);
|
|
}
|
|
}
|
|
|
|
public SWGObject deleteObject(long objId) {
|
|
synchronized (database) {
|
|
database.remove(objId);
|
|
database.save();
|
|
}
|
|
synchronized (objectMap) {
|
|
SWGObject obj = objectMap.remove(objId);
|
|
if (obj == null)
|
|
return null;
|
|
obj.clearAware();
|
|
objectAwareness.remove(obj);
|
|
Log.v("ObjectManager", "Deleted object %d [%s]", obj.getObjectId(), obj.getTemplate());
|
|
return obj;
|
|
}
|
|
}
|
|
|
|
private void putObject(SWGObject object) {
|
|
ObjectCreator.updateMaxObjectId(object.getObjectId());
|
|
synchronized (objectMap) {
|
|
objectMap.put(object.getObjectId(), object);
|
|
}
|
|
}
|
|
|
|
public SWGObject destroyObject(long objectId) {
|
|
SWGObject object = getObjectById(objectId);
|
|
|
|
return (object != null ? destroyObject(object) : null);
|
|
}
|
|
|
|
public SWGObject destroyObject(SWGObject object) {
|
|
|
|
long objId = object.getObjectId();
|
|
|
|
for (SWGObject slottedObj : object.getSlots().values()) {
|
|
if (slottedObj != null)
|
|
destroyObject(slottedObj);
|
|
}
|
|
|
|
Iterator<SWGObject> containerIterator = object.getContainedObjects().iterator();
|
|
while(containerIterator.hasNext()) {
|
|
SWGObject containedObject = containerIterator.next();
|
|
if (containedObject != null)
|
|
destroyObject(containedObject);
|
|
}
|
|
|
|
// Remove object from the parent
|
|
SWGObject parent = object.getParent();
|
|
if (parent != null) {
|
|
if (parent instanceof CreatureObject) {
|
|
((CreatureObject) parent).removeEquipment(object);
|
|
}
|
|
object.sendObserversAndSelf(new SceneDestroyObject(objId));
|
|
|
|
object.moveToContainer(null);
|
|
} else {
|
|
object.sendObservers(new SceneDestroyObject(objId));
|
|
}
|
|
|
|
// Finally, remove from the awareness tree
|
|
deleteObject(object.getObjectId());
|
|
|
|
return object;
|
|
}
|
|
|
|
public SWGObject createObject(String template) {
|
|
return createObject(template, null);
|
|
}
|
|
|
|
public SWGObject createObject(SWGObject parent, String template) {
|
|
return createObject(parent, template, null);
|
|
}
|
|
|
|
public SWGObject createObject(String template, Location l) {
|
|
return createObject(template, l, true);
|
|
}
|
|
|
|
public SWGObject createObject(SWGObject parent, String template, boolean addToDatabase) {
|
|
return createObject(parent, template, null, addToDatabase);
|
|
}
|
|
|
|
public SWGObject createObject(SWGObject parent, String template, Location l) {
|
|
return createObject(parent, template, l, true);
|
|
}
|
|
|
|
public SWGObject createObject(String template, Location l, boolean addToDatabase) {
|
|
return createObject(null, template, l, addToDatabase);
|
|
}
|
|
|
|
public SWGObject createObject(SWGObject parent, String template, Location l, boolean addToDatabase) {
|
|
SWGObject obj = ObjectCreator.createObjectFromTemplate(template);
|
|
if (obj == null) {
|
|
Log.e(this, "Unable to create object with template " + template);
|
|
return null;
|
|
}
|
|
obj.setLocation(l);
|
|
obj.moveToContainer(parent);
|
|
synchronized (database) {
|
|
if (addToDatabase) {
|
|
database.put(obj.getObjectId(), obj);
|
|
database.save();
|
|
}
|
|
}
|
|
Log.v("ObjectManager", "Created object %d [%s]", obj.getObjectId(), obj.getTemplate());
|
|
new ObjectCreatedIntent(obj).broadcast();
|
|
return obj;
|
|
}
|
|
|
|
private void zoneInCharacter(PlayerManager playerManager, long netId, long characterId) {
|
|
Player player = playerManager.getPlayerFromNetworkId(netId);
|
|
if (player == null) {
|
|
Log.e("ObjectManager", "Unable to zone in null player '%d'", netId);
|
|
return;
|
|
}
|
|
SWGObject creatureObj = getObjectById(characterId);
|
|
if (creatureObj == null) {
|
|
Log.e("ObjectManager", "Failed to start zone - CreatureObject could not be fetched from database [Character: %d User: %s]", characterId, player.getUsername());
|
|
sendClientFatal(player, "Failed to zone", "You were not found in the database\nTry relogging to fix this problem", 10, TimeUnit.SECONDS);
|
|
return;
|
|
}
|
|
if (!(creatureObj instanceof CreatureObject)) {
|
|
Log.e("ObjectManager", "Failed to start zone - Object is not a CreatureObject [Character: %d User: %s]", characterId, player.getUsername());
|
|
sendClientFatal(player, "Failed to zone", "There has been an internal server error: Not a Creature.\nPlease delete your character and create a new one", 10, TimeUnit.SECONDS);
|
|
return;
|
|
}
|
|
if (((CreatureObject) creatureObj).getPlayerObject() == null) {
|
|
Log.e("ObjectManager", "Failed to start zone - CreatureObject doesn't have a ghost [Character: %d User: %s", characterId, player.getUsername());
|
|
sendClientFatal(player, "Failed to zone", "There has been an internal server error: Null Ghost.\nPlease delete your character and create a new one", 10, TimeUnit.SECONDS);
|
|
return;
|
|
}
|
|
new RequestZoneInIntent(player, (CreatureObject) creatureObj, true).broadcast();
|
|
}
|
|
|
|
private void sendClientFatal(Player player, String title, String message, long timeToRead, TimeUnit time) {
|
|
player.sendPacket(new ErrorMessage(title, message, false));
|
|
ScheduledExecutorService service = Executors.newSingleThreadScheduledExecutor();
|
|
service.schedule(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
player.sendPacket(new ErrorMessage(title, message, true));
|
|
service.shutdownNow();
|
|
}
|
|
}, timeToRead, time);
|
|
}
|
|
|
|
}
|