public void BeginLoadModuleFromArchive(IScene scene)
{
IBackupModule backup = scene.RequestModuleInterface <IBackupModule>();
IScriptModule[] modules = scene.RequestModuleInterfaces <IScriptModule>();
IParcelManagementModule parcelModule = scene.RequestModuleInterface <IParcelManagementModule>();
//Disable the script engine so that it doesn't load in the background and kill OAR loading
foreach (IScriptModule module in modules)
{
if (module != null)
{
module.Disabled = true;
}
}
//Disable backup for now as well
if (backup != null)
{
backup.LoadingPrims = true;
m_loadAssets = MainConsole.Instance.Prompt("Should any stored assets be loaded? (If you got this .abackup from another grid, choose yes", "no").ToLower() == "yes";
m_merge = MainConsole.Instance.Prompt("Should we merge prims together (keep the prims from the old region too)?", "no").ToLower() == "yes";
if (!m_merge)
{
DateTime before = DateTime.Now;
MainConsole.Instance.Info("[ARCHIVER]: Clearing all existing scene objects");
backup.DeleteAllSceneObjects();
MainConsole.Instance.Info("[ARCHIVER]: Cleared all existing scene objects in " + (DateTime.Now - before).Minutes + ":" + (DateTime.Now - before).Seconds);
if (parcelModule != null)
{
parcelModule.ClearAllParcels();
}
}
}
}
private void killTrees()
{
foreach (Copse copse in m_copse)
{
if (!copse.m_frozen && copse.m_trees.Count >= copse.m_tree_quantity)
{
List <SceneObjectGroup> groups = new List <SceneObjectGroup>();
foreach (UUID tree in copse.m_trees)
{
double killLikelyhood = 0.0;
IEntity entity;
if (m_scene.Entities.TryGetValue(tree, out entity) && entity is SceneObjectGroup)
{
SceneObjectPart selectedTree = ((SceneObjectGroup)entity).RootPart;
double selectedTreeScale = Math.Sqrt(Math.Pow(selectedTree.Scale.X, 2) +
Math.Pow(selectedTree.Scale.Y, 2) +
Math.Pow(selectedTree.Scale.Z, 2));
foreach (UUID picktree in copse.m_trees)
{
if (picktree != tree)
{
IEntity ent;
if (m_scene.Entities.TryGetValue(tree, out ent) && ent is SceneObjectGroup)
{
SceneObjectPart pickedTree = ((SceneObjectGroup)ent).RootPart;
double pickedTreeScale = Math.Sqrt(Math.Pow(pickedTree.Scale.X, 2) +
Math.Pow(pickedTree.Scale.Y, 2) +
Math.Pow(pickedTree.Scale.Z, 2));
double pickedTreeDistance = Vector3.Distance(pickedTree.AbsolutePosition, selectedTree.AbsolutePosition);
killLikelyhood += (selectedTreeScale / (pickedTreeScale * pickedTreeDistance)) * 0.1;
}
}
}
if (Util.RandomClass.NextDouble() < killLikelyhood)
{
groups.Add(selectedTree.ParentGroup);
copse.m_trees.Remove(selectedTree.ParentGroup.UUID);
break;
}
}
else
{
m_log.DebugFormat("[TREES]: Tree not in scene {0}", tree);
}
}
IBackupModule backup = m_scene.RequestModuleInterface <IBackupModule>();
if (backup != null)
{
backup.DeleteSceneObjects(groups.ToArray(), true);
}
}
}
}
public void EndLoadModuleFromArchive(IScene scene)
{
IBackupModule backup = m_scene.RequestModuleInterface <IBackupModule>();
IScriptModule[] modules = m_scene.RequestModuleInterfaces <IScriptModule>();
//Reeanble now that we are done
foreach (IScriptModule module in modules)
{
module.Disabled = false;
}
//Reset backup too
if (backup != null)
{
backup.LoadingPrims = false;
}
//Update the database as well!
IParcelManagementModule parcelManagementModule = m_scene.RequestModuleInterface <IParcelManagementModule>();
if (parcelManagementModule != null && !m_merge) //Only if we are not merging
{
m_scene.EventManager.TriggerIncomingLandDataFromStorage(m_parcels);
foreach (LandData parcel in m_parcels)
{
parcelManagementModule.UpdateLandObject(parcel.LocalID, parcel);
}
m_parcels.Clear();
}
m_validUserUuids.Clear();
}
public void ResetRegion(IScene scene)
{
if (scene == null)
{
MainConsole.Instance.Warn("You must use this command on a region. Use 'change region' to change to the region you would like to change");
return;
}
IBackupModule backup = scene.RequestModuleInterface <IBackupModule> ();
if (backup != null)
{
backup.DeleteAllSceneObjects();//Remove all the objects from the region
}
ITerrainModule module = scene.RequestModuleInterface <ITerrainModule> ();
if (module != null)
{
module.ResetTerrain();//Then remove the terrain
}
//Then reset the textures
scene.RegionInfo.RegionSettings.TerrainTexture1 = RegionSettings.DEFAULT_TERRAIN_TEXTURE_1;
scene.RegionInfo.RegionSettings.TerrainTexture2 = RegionSettings.DEFAULT_TERRAIN_TEXTURE_2;
scene.RegionInfo.RegionSettings.TerrainTexture3 = RegionSettings.DEFAULT_TERRAIN_TEXTURE_3;
scene.RegionInfo.RegionSettings.TerrainTexture4 = RegionSettings.DEFAULT_TERRAIN_TEXTURE_4;
scene.RegionInfo.RegionSettings.Save();
MainConsole.Instance.Warn("Region " + scene.RegionInfo.RegionName + " was reset");
}
public void BeginLoadModuleFromArchive(IScene scene)
{
IBackupModule backup = m_scene.RequestModuleInterface <IBackupModule>();
IScriptModule[] modules = m_scene.RequestModuleInterfaces <IScriptModule>();
IParcelManagementModule parcelModule = scene.RequestModuleInterface <IParcelManagementModule>();
//Disable the script engine so that it doesn't load in the background and kill OAR loading
foreach (IScriptModule module in modules)
{
if (module != null)
{
module.Disabled = true;
}
}
//Disable backup for now as well
if (backup != null)
{
backup.LoadingPrims = true;
m_merge = MainConsole.Instance.CmdPrompt("Should we merge prims together (keep the prims from the old region too)?", "false") == "true";
if (!m_merge)
{
DateTime before = DateTime.Now;
m_log.Info("[ARCHIVER]: Clearing all existing scene objects");
backup.DeleteAllSceneObjects();
m_log.Info("[ARCHIVER]: Cleared all existing scene objects in " + (DateTime.Now - before).Minutes + ":" + (DateTime.Now - before).Seconds);
if (parcelModule != null)
{
parcelModule.ResetSimLandObjects();
}
}
}
}
void OnStartupComplete(IScene scene, List <string> data)
{
int num = 0;
while (num < data.Count - 1)
{
string type = data[num].ToString();
int len = Convert.ToInt32(data[num + 1]);
num += 2;
if (type == "ScriptEngine")
{
if (m_firstEmptyCompileQueue || m_oarFileLoading)
{
OSChatMessage c = new OSChatMessage();
if (m_firstEmptyCompileQueue)
{
c.Message = "server_startup,";
}
else
{
c.Message = "oar_file_load,";
}
m_firstEmptyCompileQueue = false;
m_oarFileLoading = false;
IBackupModule backup = m_scene.RequestModuleInterface <IBackupModule>();
if (backup != null)
{
backup.ProcessPrimBackupTaints(false, false);
}
c.From = "RegionReady";
if (m_lastOarLoadedOk)
{
c.Message += "1,";
}
else
{
c.Message += "0,";
}
c.Channel = m_channelNotify;
//Equiv of 'c.Message += numScriptsFailed.ToString() + "," + message;'
c.Message += data[num] + "," + data[num + 1];
c.Type = ChatTypeEnum.Region;
c.Position = new Vector3((m_scene.RegionInfo.RegionSizeX * 0.5f), (m_scene.RegionInfo.RegionSizeY * 0.5f), 30);
c.Sender = null;
c.SenderUUID = UUID.Zero;
c.Scene = m_scene;
m_log.InfoFormat("[RegionReady]: Region \"{0}\" is ready: \"{1}\" on channel {2}",
m_scene.RegionInfo.RegionName, c.Message, m_channelNotify);
m_scene.EventManager.TriggerOnChatBroadcast(this, c);
}
}
else
{
num += len;
}
}
}
public bool EventSchProcessQIS(ref QueueItemStruct QIS)
{
try
{
Exception ex = null;
EnumeratorInfo Running = QIS.ID.Script.ExecuteEvent(QIS.State,
QIS.functionName,
QIS.param, QIS.CurrentlyAt, out ex);
if (ex != null)
{
//Check exceptions, some are ours to deal with, and others are to be logged
if (ex.Message.Contains("SelfDeleteException"))
{
if (QIS.ID.Part != null && QIS.ID.Part.ParentEntity != null)
{
IBackupModule backup =
QIS.ID.Part.ParentEntity.Scene.RequestModuleInterface <IBackupModule>();
if (backup != null)
{
backup.DeleteSceneObjects(
new ISceneEntity[1] {
QIS.ID.Part.ParentEntity
}, true, true);
}
}
}
else if (ex.Message.Contains("ScriptDeleteException"))
{
if (QIS.ID.Part != null && QIS.ID.Part.ParentEntity != null)
{
QIS.ID.Part.Inventory.RemoveInventoryItem(QIS.ID.ItemID);
}
}
//Log it for the user
else if (!(ex.Message.Contains("EventAbortException")) &&
!(ex.Message.Contains("MinEventDelayException")))
{
QIS.ID.DisplayUserNotification(ex.ToString(), "executing", false, true);
}
EventManager.EventComplete(QIS);
return(false);
}
else if (Running != null)
{
//Did not finish so requeue it
QIS.CurrentlyAt = Running;
QIS.RunningNumber++;
return(true); //Do the return... otherwise we open the queue for this event back up
}
}
catch (Exception ex)
{
//Error, tell the user
QIS.ID.DisplayUserNotification(ex.ToString(), "executing", false, true);
}
//Tell the event manager about it so that the events will be removed from the queue
EventManager.EventComplete(QIS);
return(false);
}
public void SuspendAvatar(IScenePresence presence, GridRegion destination)
{
IAvatarAppearanceModule appearance = presence.RequestModuleInterface <IAvatarAppearanceModule>();
presence.AttachmentsLoaded = false;
ISceneEntity[] attachments = GetAttachmentsForAvatar(presence.UUID);
foreach (ISceneEntity group in attachments)
{
if (group.RootChild.AttachedPos != group.RootChild.SavedAttachedPos ||
group.RootChild.SavedAttachmentPoint != group.RootChild.AttachmentPoint)
{
group.RootChild.SavedAttachedPos = group.RootChild.AttachedPos;
group.RootChild.SavedAttachmentPoint = group.RootChild.AttachmentPoint;
//Make sure we get updated
group.HasGroupChanged = true;
}
// If an item contains scripts, it's always changed.
// This ensures script state is saved on detach
foreach (ISceneChildEntity p in group.ChildrenEntities())
{
if (p.Inventory.ContainsScripts())
{
group.HasGroupChanged = true;
break;
}
}
if (group.HasGroupChanged)
{
UUID assetID = UpdateKnownItem(presence.ControllingClient, group,
group.RootChild.FromUserInventoryItemID,
group.OwnerID);
group.RootChild.FromUserInventoryAssetID = assetID;
}
}
if (appearance != null)
{
appearance.Appearance.SetAttachments(attachments);
presence.Scene.AvatarService.SetAppearance(presence.UUID,
appearance.Appearance);
}
IBackupModule backup = presence.Scene.RequestModuleInterface <IBackupModule>();
if (backup != null)
{
bool sendUpdates = destination == null;
if (!sendUpdates)
{
List <GridRegion> regions =
presence.Scene.RequestModuleInterface <IGridRegisterModule>()
.GetNeighbors(presence.Scene);
regions.RemoveAll((r) => r.RegionID != destination.RegionID);
sendUpdates = regions.Count == 0;
}
backup.DeleteSceneObjects(attachments, false, sendUpdates);
}
}
public bool DeleteObject()
{
DeleteToInventoryHolder x = null;
try
{
if (m_removeFromSimQueue.TryDequeue(out x))
{
MainConsole.Instance.DebugFormat(
"[SCENE]: Sending object to user's inventory, {0} item(s) remaining.",
m_removeFromSimQueue.Count);
if (x.permissionToTake)
{
try
{
IInventoryAccessModule invAccess = m_scene.RequestModuleInterface <IInventoryAccessModule>();
UUID itemID;
if (invAccess != null)
{
invAccess.DeleteToInventory(x.action, x.folderID, x.objectGroups, x.agentId, out itemID);
}
}
catch (Exception e)
{
MainConsole.Instance.ErrorFormat(
"[ASYNC DELETER]: Exception background sending object: {0}{1}", e.Message, e.StackTrace);
}
}
//Moved Delete To After Object Taken To Inventory. Prevents script variables not being updated before taken to inventory
if (x.permissionToDelete)
{
IBackupModule backup = m_scene.RequestModuleInterface <IBackupModule>();
if (backup != null)
{
backup.DeleteSceneObjects(x.objectGroups.ToArray(), true, true);
}
}
return(true);
}
}
catch (Exception e)
{
// We can't put the object group details in here since the root part may have disappeared (which is where these sit).
// FIXME: This needs to be fixed.
MainConsole.Instance.ErrorFormat(
"[SCENE]: Queued sending of scene object to agent {0} {1} failed: {2}",
(x != null ? x.agentId.ToString() : "unavailable"),
(x != null ? x.agentId.ToString() : "unavailable"), e);
}
//MainConsole.Instance.Debug("[SCENE]: No objects left in delete queue.");
return(false);
}
/// <summary>
/// Kill an object given its UUID.
/// </summary>
/// <param name="cmdparams"></param>
protected void KillUUID(string module, string[] cmdparams)
{
if (cmdparams.Length > 2)
{
UUID id = UUID.Zero;
ISceneEntity grp = null;
Scene sc = null;
if (!UUID.TryParse(cmdparams[2], out id))
{
m_log.Info("[KillUUID]: Error bad UUID format!");
return;
}
ForEachScene(delegate(Scene scene)
{
ISceneChildEntity part = scene.GetSceneObjectPart(id);
if (part == null)
{
return;
}
grp = part.ParentEntity;
sc = scene;
});
if (grp == null)
{
m_log.Info(String.Format("[KillUUID]: Given UUID {0} not found!", id));
}
else
{
m_log.Info(String.Format("[KillUUID]: Found UUID {0} in scene {1}", id, sc.RegionInfo.RegionName));
try
{
IBackupModule backup = sc.RequestModuleInterface <IBackupModule>();
if (backup != null)
{
backup.DeleteSceneObjects(new ISceneEntity[1] {
grp
}, true);
}
}
catch (Exception e)
{
m_log.ErrorFormat("[KillUUID]: Error while removing objects from scene: " + e);
}
}
}
else
{
m_log.Info("[KillUUID]: Usage: kill uuid <UUID>");
}
}
public void DetachSingleAttachmentToInventory(UUID itemID, IClientAPI remoteClient)
{
ISceneEntity[] attachments = GetAttachmentsForAvatar(remoteClient.AgentId);
IScenePresence presence;
if (m_scene.TryGetScenePresence(remoteClient.AgentId, out presence))
{
IAvatarAppearanceModule appearance = presence.RequestModuleInterface <IAvatarAppearanceModule>();
if (!appearance.Appearance.DetachAttachment(itemID))
{
bool found = false;
foreach (ISceneEntity grp in attachments)
{
if (grp.RootChild.FromUserInventoryItemID == itemID)
{
found = true;
}
}
if (!found)
{
return; //Its not attached! What are we doing!
}
}
MainConsole.Instance.Debug("[ATTACHMENTS MODULE]: Detaching from UserID: " + remoteClient.AgentId +
", ItemID: " + itemID);
if (AvatarFactory != null)
{
AvatarFactory.QueueAppearanceSave(remoteClient.AgentId);
}
}
DetachSingleAttachmentToInventoryInternal(itemID, remoteClient, true);
//Find the attachment we are trying to edit by ItemID
foreach (ISceneEntity grp in attachments)
{
if (grp.RootChild.FromUserInventoryItemID == itemID)
{
//And from storage as well
IBackupModule backup = presence.Scene.RequestModuleInterface <IBackupModule>();
if (backup != null)
{
backup.DeleteSceneObjects(new[] { grp }, false, true);
}
}
}
}
private void HandleTreeRemove(string module, string[] cmd)
{
if (MainConsole.Instance.ConsoleScene != m_scene)
{
return;
}
string copsename = (cmd[2]).Trim();
Copse copseIdentity = null;
foreach (Copse cp in m_copse)
{
if (cp.m_name == copsename)
{
copseIdentity = cp;
}
}
if (copseIdentity != null)
{
List <SceneObjectGroup> groups = new List <SceneObjectGroup>();
foreach (UUID tree in copseIdentity.m_trees)
{
IEntity entity;
if (m_scene.Entities.TryGetValue(tree, out entity))
{
if (entity is SceneObjectGroup)
{
groups.Add((SceneObjectGroup)entity);
}
}
}
IBackupModule backup = m_scene.RequestModuleInterface <IBackupModule>();
if (backup != null)
{
backup.DeleteSceneObjects(groups.ToArray(), true);
}
copseIdentity.m_trees = new List <UUID>();
m_copse.Remove(copseIdentity);
m_log.InfoFormat("[TREES]: Copse {0} has been removed", copsename);
}
else
{
m_log.InfoFormat("[TREES]: Copse {0} was not found - command failed", copsename);
}
}
/// <summary>
/// Adds a Scene Object group to the Scene.
/// Verifies that the creator of the object is not banned from the simulator.
/// Checks if the item is an Attachment
/// </summary>
/// <param name="scene"></param>
/// <param name="sceneObject"></param>
/// <returns>True if the SceneObjectGroup was added, False if it was not</returns>
public bool AddSceneObject(IScene scene, ISceneEntity sceneObject)
{
// If the user is banned, we won't let any of their objects
// enter. Period.
//
if (scene.RegionInfo.EstateSettings.IsBanned(sceneObject.OwnerID))
{
MainConsole.Instance.Info("[EntityTransferModule]: Denied prim crossing for banned avatar");
return(false);
}
//if (!sceneObject.IsAttachmentCheckFull()) // Not Attachment
{
if (!scene.Permissions.CanObjectEntry(sceneObject.UUID,
true, sceneObject.AbsolutePosition, sceneObject.OwnerID))
{
// Deny non attachments based on parcel settings
//
MainConsole.Instance.Info("[EntityTransferModule]: Denied prim crossing " +
"because of parcel settings");
IBackupModule backup = scene.RequestModuleInterface <IBackupModule>();
if (backup != null)
{
backup.DeleteSceneObjects(new[] { sceneObject }, true, true);
}
return(false);
}
sceneObject.IsInTransit = false; //Reset this now that it's entering here
if (scene.SceneGraph.AddPrimToScene(sceneObject))
{
if (sceneObject.IsSelected)
{
sceneObject.RootChild.CreateSelected = true;
}
sceneObject.ScheduleGroupUpdate(PrimUpdateFlags.ForcedFullUpdate);
return(true);
}
}
return(false);
}
/// <summary>
/// We havn't loaded prims, we need to do this now!
/// We also need to kick start the heartbeat, so run it as well
/// </summary>
private void SoftStartup()
{
//Only start up one at a time
if (m_isStartingUp)
{
return;
}
m_isStartingUp = true;
IBackupModule backup = m_scene.RequestModuleInterface <IBackupModule> ();
if (backup != null)
{
backup.LoadPrims = true;
backup.LoadPrimsFromStorage();
backup.CreateScriptInstances();
}
GenericStartup();
m_isStartingUp = false;
}
public void ResetScene()
{
if (m_currentScene == null)
{
m_log.Warn("You must use this command on a region. Use 'change region' to change to the region you would like to change");
return;
}
IBackupModule backup = m_currentScene.RequestModuleInterface <IBackupModule>();
if (backup != null)
{
backup.DeleteAllSceneObjects();
}
ITerrainModule module = m_currentScene.RequestModuleInterface <ITerrainModule>();
if (module != null)
{
module.ResetTerrain();
}
}
public void ResetRegion(IScene scene)
{
IBackupModule backup = scene.RequestModuleInterface <IBackupModule>();
if (backup != null)
{
backup.DeleteAllSceneObjects(); //Remove all the objects from the region
}
ITerrainModule module = scene.RequestModuleInterface <ITerrainModule>();
if (module != null)
{
module.ResetTerrain(); //Then remove the terrain
}
//Then reset the textures
scene.RegionInfo.RegionSettings.TerrainTexture1 = RegionSettings.DEFAULT_TERRAIN_TEXTURE_1;
scene.RegionInfo.RegionSettings.TerrainTexture2 = RegionSettings.DEFAULT_TERRAIN_TEXTURE_2;
scene.RegionInfo.RegionSettings.TerrainTexture3 = RegionSettings.DEFAULT_TERRAIN_TEXTURE_3;
scene.RegionInfo.RegionSettings.TerrainTexture4 = RegionSettings.DEFAULT_TERRAIN_TEXTURE_4;
MainConsole.Instance.Warn("Region " + scene.RegionInfo.RegionName + " was reset");
}
public void AddRegion(Scene scene)
{
if (scene.RegionInfo.Startup != StartupType.Normal)
{
m_scene = scene;
//Disable the heartbeat for this region
scene.ShouldRunHeartbeat = false;
scene.EventManager.OnRemovePresence += OnRemovePresence;
scene.AuroraEventManager.OnGenericEvent += OnGenericEvent;
if (scene.RegionInfo.Startup == StartupType.Soft)
{
//If the region startup is soft, we arn't to load prims until they are needed, so kill it
IBackupModule backup = scene.RequestModuleInterface <IBackupModule> ();
if (backup != null)
{
backup.LoadPrims = false;
}
}
}
}
public void RemoveRegion(Scene scene, bool cleanup)
{
IBackupModule backup = ((Scene)scene).RequestModuleInterface <IBackupModule>();
if (backup != null)
{
backup.DeleteAllSceneObjects();
}
CloseRegion(scene);
if (!cleanup)
{
return;
}
IRegionLoader[] loaders = m_OpenSimBase.ApplicationRegistry.RequestModuleInterfaces <IRegionLoader>();
foreach (IRegionLoader loader in loaders)
{
loader.DeleteRegion(scene.RegionInfo);
}
}
private void KillAttachments(IScenePresence agent)
{
IAttachmentsModule attModule = agent.Scene.RequestModuleInterface <IAttachmentsModule>();
if (attModule != null)
{
ISceneEntity[] attachments = attModule.GetAttachmentsForAvatar(agent.UUID);
foreach (ISceneEntity grp in attachments)
{
//Kill in all clients as it will be readded in the other region
KillEntities(agent.Scene, grp.ChildrenEntities().ToArray());
//Now remove it from the Scene so that it will not come back
agent.Scene.SceneGraph.DeleteEntity(grp);
//And from storage as well
IBackupModule backup = agent.Scene.RequestModuleInterface <IBackupModule>();
if (backup != null)
{
backup.DeleteFromStorage(grp.UUID);
}
}
}
}
private void SoftShutdown()
{
//Only shut down one at a time
if (m_isShuttingDown)
{
return;
}
m_isShuttingDown = true;
//We need to remove all the prims from the region, but not from the database
IBackupModule backup = m_scene.RequestModuleInterface <IBackupModule> ();
if (backup != null)
{
//This removes all the prims from the script engine
// and the in memory caches and turns off backup for the region
backup.ResetRegionToStartupDefault();
}
GenericShutdown();
m_isShuttingDown = false;
}
/// <summary>
/// Shuts down and permanently removes all info associated with the region
/// </summary>
/// <param name="scene"></param>
/// <param name="cleanup"></param>
public void RemoveRegion(IScene scene, bool cleanup)
{
IBackupModule backup = scene.RequestModuleInterface <IBackupModule>();
if (backup != null)
{
backup.DeleteAllSceneObjects();
}
scene.RegionInfo.HasBeenDeleted = true;
CloseRegion(scene, ShutdownType.Immediate, 0);
if (!cleanup)
{
return;
}
IRegionLoader[] loaders = m_OpenSimBase.ApplicationRegistry.RequestModuleInterfaces <IRegionLoader>();
foreach (IRegionLoader loader in loaders)
{
loader.DeleteRegion(scene.RegionInfo);
}
}
public void SuspendAvatar(IScenePresence presence)
{
ISceneEntity[] attachments = GetAttachmentsForAvatar(presence.UUID);
foreach (ISceneEntity group in attachments)
{
if (group.RootChild.AttachedPos != group.RootChild.SavedAttachedPos ||
group.RootChild.SavedAttachmentPoint != group.RootChild.AttachmentPoint)
{
group.RootChild.SavedAttachedPos = group.RootChild.AttachedPos;
group.RootChild.SavedAttachmentPoint = group.RootChild.AttachmentPoint;
//Make sure we get updated
group.HasGroupChanged = true;
}
// If an item contains scripts, it's always changed.
// This ensures script state is saved on detach
foreach (ISceneChildEntity p in group.ChildrenEntities())
{
if (p.Inventory.ContainsScripts())
{
group.HasGroupChanged = true;
break;
}
}
if (group.HasGroupChanged)
{
UpdateKnownItem(presence.ControllingClient, group,
group.RootChild.FromUserInventoryItemID, group.OwnerID);
}
}
IBackupModule backup = presence.Scene.RequestModuleInterface <IBackupModule>();
if (backup != null)
{
backup.DeleteSceneObjects(attachments, false, true);
}
}
private void DearchiveRegion0DotStar()
{
if (m_loadStream == null)
{
return;
}
int successfulAssetRestores = 0;
int failedAssetRestores = 0;
string filePath = "NONE";
DateTime start = DateTime.Now;
TarArchiveReader archive = new TarArchiveReader(m_loadStream);
if (!m_skipAssets)
{
m_threadpool = new AuroraThreadPool(new AuroraThreadPoolStartInfo()
{
Threads = 1,
priority =
System.Threading.ThreadPriority
.BelowNormal
});
}
IBackupModule backup = m_scene.RequestModuleInterface <IBackupModule>();
if (!m_merge)
{
DateTime before = DateTime.Now;
MainConsole.Instance.Info("[ARCHIVER]: Clearing all existing scene objects");
if (backup != null)
{
backup.DeleteAllSceneObjects();
}
MainConsole.Instance.Info("[ARCHIVER]: Cleared all existing scene objects in " +
(DateTime.Now - before).Minutes + ":" + (DateTime.Now - before).Seconds);
}
IScriptModule[] modules = m_scene.RequestModuleInterfaces <IScriptModule>();
//Disable the script engine so that it doesn't load in the background and kill OAR loading
foreach (IScriptModule module in modules)
{
module.Disabled = true;
}
//Disable backup for now as well
if (backup != null)
{
backup.LoadingPrims = true;
}
IRegionSerialiserModule serialiser = m_scene.RequestModuleInterface <IRegionSerialiserModule>();
int sceneObjectsLoadedCount = 0;
//We save the groups so that we can back them up later
List <ISceneEntity> groupsToBackup = new List <ISceneEntity>();
List <LandData> landData = new List <LandData>();
// must save off some stuff until after assets have been saved and recieved new uuids
// keeping these collection local because I am sure they will get large and garbage collection is better that way
List <byte[]> seneObjectGroups = new List <byte[]>();
Dictionary <UUID, UUID> assetBinaryChangeRecord = new Dictionary <UUID, UUID>();
Queue <UUID> assets2Save = new Queue <UUID>();
try
{
byte[] data;
TarArchiveReader.TarEntryType entryType;
while ((data = archive.ReadEntry(out filePath, out entryType)) != null)
{
if (TarArchiveReader.TarEntryType.TYPE_DIRECTORY == entryType)
{
continue;
}
if (filePath.StartsWith(ArchiveConstants.OBJECTS_PATH))
{
seneObjectGroups.Add(data);
}
else if (!m_skipAssets && filePath.StartsWith(ArchiveConstants.ASSETS_PATH))
{
AssetBase asset;
if (LoadAsset(filePath, data, out asset))
{
successfulAssetRestores++;
if (m_useAsync)
{
lock (AssetsToAdd) AssetsToAdd.Add(asset);
}
else
{
if (asset.IsBinaryAsset)
{
UUID aid = asset.ID;
asset.ID = m_scene.AssetService.Store(asset);
if (asset.ID != aid && asset.ID != UUID.Zero)
{
assetBinaryChangeRecord.Add(aid, asset.ID);
}
}
else
{
if (!assetNonBinaryCollection.ContainsKey(asset.ID))
{
assetNonBinaryCollection.Add(asset.ID, asset);
// I need something I can safely loop through
assets2Save.Enqueue(asset.ID);
}
}
}
}
else
{
failedAssetRestores++;
}
if ((successfulAssetRestores + failedAssetRestores) % 250 == 0)
{
MainConsole.Instance.Info("[ARCHIVER]: Loaded " + successfulAssetRestores +
" assets and failed to load " + failedAssetRestores + " assets...");
}
}
else if (filePath.StartsWith(ArchiveConstants.TERRAINS_PATH))
{
LoadTerrain(filePath, data);
}
else if (!m_merge && filePath.StartsWith(ArchiveConstants.SETTINGS_PATH))
{
LoadRegionSettings(filePath, data);
}
else if (filePath.StartsWith(ArchiveConstants.LANDDATA_PATH))
{
LandData parcel = LandDataSerializer.Deserialize(m_utf8Encoding.GetString(data));
parcel.OwnerID = ResolveUserUuid(parcel.OwnerID, UUID.Zero, "", Vector3.Zero, null);
landData.Add(parcel);
}
else if (filePath == ArchiveConstants.CONTROL_FILE_PATH)
{
LoadControlFile(data);
}
}
// Save Assets
int savingAssetsCount = 0;
while (assets2Save.Count > 0)
{
try
{
UUID assetid = assets2Save.Dequeue();
SaveNonBinaryAssets(assetid, assetNonBinaryCollection[assetid], assetBinaryChangeRecord);
savingAssetsCount++;
if ((savingAssetsCount) % 250 == 0)
{
MainConsole.Instance.Info("[ARCHIVER]: Saving " + savingAssetsCount + " assets...");
}
}
catch (Exception ex)
{
MainConsole.Instance.Info("[ARCHIVER]: Exception in saving an asset: " + ex.ToString());
}
}
foreach (byte[] data2 in seneObjectGroups)
{
byte[] data3 = data2;
string stringData = Utils.BytesToString(data3);
MatchCollection mc = Regex.Matches(stringData, sPattern);
bool didChange = false;
if (mc.Count >= 1)
{
foreach (Match match in mc)
{
UUID thematch = new UUID(match.Value);
UUID newvalue = thematch;
if (assetNonBinaryCollection.ContainsKey(thematch))
{
newvalue = assetNonBinaryCollection[thematch].ID;
}
else if (assetBinaryChangeRecord.ContainsKey(thematch))
{
newvalue = assetBinaryChangeRecord[thematch];
}
if (thematch == newvalue)
{
continue;
}
stringData = stringData.Replace(thematch.ToString().Trim(), newvalue.ToString().Trim());
didChange = true;
}
}
if (didChange)
{
data3 = Utils.StringToBytes(stringData);
}
ISceneEntity sceneObject = serialiser.DeserializeGroupFromXml2(data3, m_scene);
if (sceneObject == null)
{
//! big error!
MainConsole.Instance.Error("Error reading SOP XML (Please mantis this!): " +
m_asciiEncoding.GetString(data3));
continue;
}
foreach (ISceneChildEntity part in sceneObject.ChildrenEntities())
{
if (string.IsNullOrEmpty(part.CreatorData))
{
part.CreatorID = ResolveUserUuid(part.CreatorID, part.CreatorID, part.CreatorData,
part.AbsolutePosition, landData);
}
part.OwnerID = ResolveUserUuid(part.OwnerID, part.CreatorID, part.CreatorData,
part.AbsolutePosition, landData);
part.LastOwnerID = ResolveUserUuid(part.LastOwnerID, part.CreatorID, part.CreatorData,
part.AbsolutePosition, landData);
// And zap any troublesome sit target information
part.SitTargetOrientation = new Quaternion(0, 0, 0, 1);
part.SitTargetPosition = new Vector3(0, 0, 0);
// Fix ownership/creator of inventory items
// Not doing so results in inventory items
// being no copy/no mod for everyone
lock (part.TaskInventory)
{
TaskInventoryDictionary inv = part.TaskInventory;
foreach (KeyValuePair <UUID, TaskInventoryItem> kvp in inv)
{
kvp.Value.OwnerID = ResolveUserUuid(kvp.Value.OwnerID, kvp.Value.CreatorID,
kvp.Value.CreatorData, part.AbsolutePosition,
landData);
if (string.IsNullOrEmpty(kvp.Value.CreatorData))
{
kvp.Value.CreatorID = ResolveUserUuid(kvp.Value.CreatorID, kvp.Value.CreatorID,
kvp.Value.CreatorData, part.AbsolutePosition,
landData);
}
}
}
}
//Add the offsets of the region
Vector3 newPos = new Vector3(sceneObject.AbsolutePosition.X + m_offsetX,
sceneObject.AbsolutePosition.Y + m_offsetY,
sceneObject.AbsolutePosition.Z + m_offsetZ);
if (m_flipX)
{
newPos.X = m_scene.RegionInfo.RegionSizeX - newPos.X;
}
if (m_flipY)
{
newPos.Y = m_scene.RegionInfo.RegionSizeY - newPos.Y;
}
sceneObject.SetAbsolutePosition(false, newPos);
if (m_scene.SceneGraph.AddPrimToScene(sceneObject))
{
groupsToBackup.Add(sceneObject);
sceneObject.ScheduleGroupUpdate(PrimUpdateFlags.ForcedFullUpdate);
sceneObject.CreateScriptInstances(0, false, StateSource.RegionStart, UUID.Zero, true);
}
sceneObjectsLoadedCount++;
if (sceneObjectsLoadedCount % 250 == 0)
{
MainConsole.Instance.Info("[ARCHIVER]: Loaded " + sceneObjectsLoadedCount + " objects...");
}
}
assetNonBinaryCollection.Clear();
assetBinaryChangeRecord.Clear();
seneObjectGroups.Clear();
}
catch (Exception e)
{
MainConsole.Instance.ErrorFormat(
"[ARCHIVER]: Aborting load with error in archive file {0}. {1}", filePath, e);
m_errorMessage += e.ToString();
m_scene.EventManager.TriggerOarFileLoaded(UUID.Zero.Guid, m_errorMessage);
return;
}
finally
{
archive.Close();
m_loadStream.Close();
m_loadStream.Dispose();
//Reeanble now that we are done
foreach (IScriptModule module in modules)
{
module.Disabled = false;
}
//Reset backup too
if (backup != null)
{
backup.LoadingPrims = false;
}
}
//Now back up the prims
foreach (ISceneEntity grp in groupsToBackup)
{
//Backup!
grp.HasGroupChanged = true;
}
if (!m_skipAssets && m_useAsync && !AssetSaverIsRunning)
{
m_threadpool.QueueEvent(SaveAssets, 0);
}
if (!m_skipAssets)
{
MainConsole.Instance.InfoFormat("[ARCHIVER]: Restored {0} assets", successfulAssetRestores);
if (failedAssetRestores > 0)
{
MainConsole.Instance.ErrorFormat("[ARCHIVER]: Failed to load {0} assets", failedAssetRestores);
m_errorMessage += String.Format("Failed to load {0} assets", failedAssetRestores);
}
}
// Try to retain the original creator/owner/lastowner if their uuid is present on this grid
// otherwise, use the master avatar uuid instead
// Reload serialized parcels
MainConsole.Instance.InfoFormat("[ARCHIVER]: Loading {0} parcels. Please wait.", landData.Count);
IParcelManagementModule parcelManagementModule = m_scene.RequestModuleInterface <IParcelManagementModule>();
if (parcelManagementModule != null)
{
parcelManagementModule.IncomingLandDataFromOAR(landData, m_merge, new Vector2(m_offsetX, m_offsetY));
}
MainConsole.Instance.InfoFormat("[ARCHIVER]: Restored {0} parcels.", landData.Count);
//Clean it out
landData.Clear();
MainConsole.Instance.InfoFormat("[ARCHIVER]: Successfully loaded archive in " +
(DateTime.Now - start).Minutes + ":" + (DateTime.Now - start).Seconds);
m_validUserUuids.Clear();
m_scene.EventManager.TriggerOarFileLoaded(UUID.Zero.Guid, m_errorMessage);
}
/// <summary>
/// Save a backup of the sim
/// </summary>
/// <param name = "appendedFilePath">The file path where the backup will be saved</param>
protected virtual void SaveBackup(string appendedFilePath, bool saveAssets)
{
if (appendedFilePath == "/")
{
appendedFilePath = "";
}
if (m_scene.RegionInfo.HasBeenDeleted)
{
return;
}
IBackupModule backupModule = m_scene.RequestModuleInterface <IBackupModule>();
if (backupModule != null && backupModule.LoadingPrims) //Something is changing lots of prims
{
MainConsole.Instance.Info("[Backup]: Not saving backup because the backup module is loading prims");
return;
}
//Save any script state saves that might be around
IScriptModule[] engines = m_scene.RequestModuleInterfaces <IScriptModule>();
try
{
if (engines != null)
{
#if (!ISWIN)
foreach (IScriptModule engine in engines)
{
if (engine != null)
{
engine.SaveStateSaves();
}
}
#else
foreach (IScriptModule engine in engines.Where(engine => engine != null))
{
engine.SaveStateSaves();
}
#endif
}
}
catch (Exception ex)
{
MainConsole.Instance.WarnFormat("[Backup]: Exception caught: {0}", ex);
}
MainConsole.Instance.Info("[FileBasedSimulationData]: Saving backup for region " + m_scene.RegionInfo.RegionName);
string fileName = appendedFilePath + m_scene.RegionInfo.RegionName + m_saveAppendedFileName + ".abackup";
if (File.Exists(fileName))
{
//Do new style saving here!
GZipStream m_saveStream = new GZipStream(new FileStream(fileName + ".tmp", FileMode.Create),
CompressionMode.Compress);
TarArchiveWriter writer = new TarArchiveWriter(m_saveStream);
GZipStream m_loadStream = new GZipStream(new FileStream(fileName, FileMode.Open),
CompressionMode.Decompress);
TarArchiveReader reader = new TarArchiveReader(m_loadStream);
writer.WriteDir("parcels");
IParcelManagementModule module = m_scene.RequestModuleInterface <IParcelManagementModule>();
if (module != null)
{
List <ILandObject> landObject = module.AllParcels();
foreach (ILandObject parcel in landObject)
{
OSDMap parcelMap = parcel.LandData.ToOSD();
var binary = OSDParser.SerializeLLSDBinary(parcelMap);
writer.WriteFile("parcels/" + parcel.LandData.GlobalID.ToString(),
binary);
binary = null;
parcelMap = null;
}
}
writer.WriteDir("newstyleterrain");
writer.WriteDir("newstylerevertterrain");
writer.WriteDir("newstylewater");
writer.WriteDir("newstylerevertwater");
ITerrainModule tModule = m_scene.RequestModuleInterface <ITerrainModule>();
if (tModule != null)
{
try
{
byte[] sdata = WriteTerrainToStream(tModule.TerrainMap);
writer.WriteFile("newstyleterrain/" + m_scene.RegionInfo.RegionID.ToString() + ".terrain", sdata);
sdata = null;
sdata = WriteTerrainToStream(tModule.TerrainRevertMap);
writer.WriteFile(
"newstylerevertterrain/" + m_scene.RegionInfo.RegionID.ToString() + ".terrain", sdata);
sdata = null;
if (tModule.TerrainWaterMap != null)
{
sdata = WriteTerrainToStream(tModule.TerrainWaterMap);
writer.WriteFile("newstylewater/" + m_scene.RegionInfo.RegionID.ToString() + ".terrain",
sdata);
sdata = null;
sdata = WriteTerrainToStream(tModule.TerrainWaterRevertMap);
writer.WriteFile(
"newstylerevertwater/" + m_scene.RegionInfo.RegionID.ToString() + ".terrain", sdata);
sdata = null;
}
}
catch (Exception ex)
{
MainConsole.Instance.WarnFormat("[Backup]: Exception caught: {0}", ex);
}
}
IDictionary <UUID, AssetType> assets = new Dictionary <UUID, AssetType>();
UuidGatherer assetGatherer = new UuidGatherer(m_scene.AssetService);
ISceneEntity[] saveentities = m_scene.Entities.GetEntities();
List <UUID> entitiesToSave = new List <UUID>();
foreach (ISceneEntity entity in saveentities)
{
try
{
if (entity.IsAttachment ||
((entity.RootChild.Flags & PrimFlags.Temporary) == PrimFlags.Temporary) ||
((entity.RootChild.Flags & PrimFlags.TemporaryOnRez) == PrimFlags.TemporaryOnRez))
{
continue;
}
if (entity.HasGroupChanged)
{
entity.HasGroupChanged = false;
//Write all entities
byte[] xml = ((ISceneObject)entity).ToBinaryXml2();
writer.WriteFile("entities/" + entity.UUID.ToString(), xml);
xml = null;
}
else
{
entitiesToSave.Add(entity.UUID);
}
if (saveAssets)
{
assetGatherer.GatherAssetUuids(entity, assets, m_scene);
}
}
catch (Exception ex)
{
MainConsole.Instance.WarnFormat("[Backup]: Exception caught: {0}", ex);
entitiesToSave.Add(entity.UUID);
}
}
byte[] data;
string filePath;
TarArchiveReader.TarEntryType entryType;
//Load the archive data that we need
try
{
while ((data = reader.ReadEntry(out filePath, out entryType)) != null)
{
if (TarArchiveReader.TarEntryType.TYPE_DIRECTORY == entryType)
{
continue;
}
if (filePath.StartsWith("entities/"))
{
UUID entityID = UUID.Parse(filePath.Remove(0, 9));
if (entitiesToSave.Contains(entityID))
{
writer.WriteFile(filePath, data);
entitiesToSave.Remove(entityID);
}
}
data = null;
}
}
catch (Exception ex)
{
MainConsole.Instance.WarnFormat("[Backup]: Exception caught: {0}", ex);
}
if (entitiesToSave.Count > 0)
{
MainConsole.Instance.Fatal(entitiesToSave.Count + " PRIMS WERE NOT GOING TO BE SAVED! FORCE SAVING NOW! ");
foreach (ISceneEntity entity in saveentities)
{
if (entitiesToSave.Contains(entity.UUID))
{
if (entity.IsAttachment ||
((entity.RootChild.Flags & PrimFlags.Temporary) == PrimFlags.Temporary) ||
((entity.RootChild.Flags & PrimFlags.TemporaryOnRez) == PrimFlags.TemporaryOnRez))
{
continue;
}
//Write all entities
byte[] xml = ((ISceneObject)entity).ToBinaryXml2();
writer.WriteFile("entities/" + entity.UUID.ToString(), xml);
xml = null;
}
}
}
if (saveAssets)
{
foreach (UUID assetID in new List <UUID>(assets.Keys))
{
try
{
WriteAsset(assetID.ToString(), m_scene.AssetService.Get(assetID.ToString()), writer);
}
catch (Exception ex)
{
MainConsole.Instance.WarnFormat("[Backup]: Exception caught: {0}", ex);
}
}
}
reader.Close();
writer.Close();
m_loadStream.Close();
m_saveStream.Close();
GC.Collect();
if (m_keepOldSave && !m_oldSaveHasBeenSaved)
{
//Havn't moved it yet, so make sure the directory exists, then move it
m_oldSaveHasBeenSaved = true;
if (!Directory.Exists(m_oldSaveDirectory))
{
Directory.CreateDirectory(m_oldSaveDirectory);
}
File.Copy(fileName + ".tmp",
Path.Combine(m_oldSaveDirectory,
m_scene.RegionInfo.RegionName + SerializeDateTime() + m_saveAppendedFileName +
".abackup"));
}
//Just remove the file
File.Delete(fileName);
}
else
{
//Add the .temp since we might need to make a backup and so that if something goes wrong, we don't corrupt the main backup
GZipStream m_saveStream = new GZipStream(new FileStream(fileName + ".tmp", FileMode.Create),
CompressionMode.Compress);
TarArchiveWriter writer = new TarArchiveWriter(m_saveStream);
IAuroraBackupArchiver archiver = m_scene.RequestModuleInterface <IAuroraBackupArchiver>();
//Turn off prompting so that we don't ask the user questions every time we need to save the backup
archiver.AllowPrompting = false;
archiver.SaveRegionBackup(writer, m_scene);
archiver.AllowPrompting = true;
m_saveStream.Close();
writer.Close();
GC.Collect();
}
File.Move(fileName + ".tmp", fileName);
ISceneEntity[] entities = m_scene.Entities.GetEntities();
try
{
#if (!ISWIN)
foreach (ISceneEntity entity in entities)
{
if (entity.HasGroupChanged)
{
entity.HasGroupChanged = false;
}
}
#else
foreach (ISceneEntity entity in entities.Where(entity => entity.HasGroupChanged))
{
entity.HasGroupChanged = false;
}
#endif
}
catch (Exception ex)
{
MainConsole.Instance.WarnFormat("[Backup]: Exception caught: {0}", ex);
}
//Now make it the full file again
MapTileNeedsGenerated = true;
MainConsole.Instance.Info("[FileBasedSimulationData]: Saved Backup for region " + m_scene.RegionInfo.RegionName);
}
// What makes this method odd and unique is it tries to detach using an UUID.... Yay for standards.
// To LocalId or UUID, *THAT* is the question. How now Brown UUID??
protected void DetachSingleAttachmentToInventoryInternal(UUID itemID, IClientAPI remoteClient, bool fireEvent)
{
if (itemID == UUID.Zero) // If this happened, someone made a mistake....
{
return;
}
// We can NOT use the dictionaries here, as we are looking
// for an entity by the fromAssetID, which is NOT the prim UUID
ISceneEntity[] attachments = GetAttachmentsForAvatar(remoteClient.AgentId);
foreach (ISceneEntity group in attachments)
{
if (group.RootChild.FromUserInventoryItemID == itemID)
{
if (fireEvent)
{
m_scene.EventManager.TriggerOnAttach(group.LocalId, itemID, UUID.Zero);
group.DetachToInventoryPrep();
}
IScenePresence presence = m_scene.GetScenePresence(remoteClient.AgentId);
if (presence != null)
{
AvatarAttachments attModule = presence.RequestModuleInterface <AvatarAttachments>();
if (attModule != null)
{
attModule.RemoveAttachment(group);
}
}
m_log.Debug("[ATTACHMENTS MODULE]: Saving attachpoint: " + ((uint)group.GetAttachmentPoint()).ToString());
//Update the saved attach points
if (group.RootChild.AttachedPos != group.RootChild.SavedAttachedPos ||
group.RootChild.SavedAttachmentPoint != group.RootChild.AttachmentPoint)
{
group.RootChild.SavedAttachedPos = group.RootChild.AttachedPos;
group.RootChild.SavedAttachmentPoint = group.RootChild.AttachmentPoint;
//Make sure we get updated
group.HasGroupChanged = true;
}
// If an item contains scripts, it's always changed.
// This ensures script state is saved on detach
foreach (ISceneChildEntity p in group.ChildrenEntities())
{
if (p.Inventory.ContainsScripts())
{
group.HasGroupChanged = true;
break;
}
}
UpdateKnownItem(remoteClient, group, group.RootChild.FromUserInventoryItemID, group.OwnerID);
IBackupModule backup = m_scene.RequestModuleInterface <IBackupModule>();
if (backup != null)
{
backup.DeleteSceneObjects(new ISceneEntity[1] {
group
}, true);
}
return; //All done, end
}
}
}
/// <summary>
/// Save a backup of the sim
/// </summary>
/// <param name="isOldSave"></param>
protected virtual void SaveBackup(bool isOldSave)
{
if (m_scene == null || m_scene.RegionInfo.HasBeenDeleted)
{
return;
}
IBackupModule backupModule = m_scene.RequestModuleInterface <IBackupModule>();
if (backupModule != null && backupModule.LoadingPrims) //Something is changing lots of prims
{
MainConsole.Instance.Info("[Backup]: Not saving backup because the backup module is loading prims");
return;
}
//Save any script state saves that might be around
IScriptModule[] engines = m_scene.RequestModuleInterfaces <IScriptModule>();
try
{
if (engines != null)
{
foreach (IScriptModule engine in engines.Where(engine => engine != null))
{
engine.SaveStateSaves();
}
}
}
catch (Exception ex)
{
MainConsole.Instance.WarnFormat("[Backup]: Exception caught: {0}", ex);
}
MainConsole.Instance.Info("[FileBasedSimulationData]: Saving backup for region " +
m_scene.RegionInfo.RegionName);
RegionData regiondata = new RegionData();
regiondata.Init();
regiondata.RegionInfo = m_scene.RegionInfo;
IParcelManagementModule module = m_scene.RequestModuleInterface <IParcelManagementModule>();
if (module != null)
{
List <ILandObject> landObject = module.AllParcels();
foreach (ILandObject parcel in landObject)
{
regiondata.Parcels.Add(parcel.LandData);
}
}
ITerrainModule tModule = m_scene.RequestModuleInterface <ITerrainModule>();
if (tModule != null)
{
try
{
regiondata.Terrain = WriteTerrainToStream(tModule.TerrainMap);
regiondata.RevertTerrain = WriteTerrainToStream(tModule.TerrainRevertMap);
if (tModule.TerrainWaterMap != null)
{
regiondata.Water = WriteTerrainToStream(tModule.TerrainWaterMap);
regiondata.RevertWater = WriteTerrainToStream(tModule.TerrainWaterRevertMap);
}
}
catch (Exception ex)
{
MainConsole.Instance.WarnFormat("[Backup]: Exception caught: {0}", ex);
}
}
ISceneEntity[] entities = m_scene.Entities.GetEntities();
regiondata.Groups = new List <SceneObjectGroup>(entities.Cast <SceneObjectGroup>().Where((entity) =>
{
return
(!(entity
.IsAttachment ||
((entity
.RootChild
.Flags &
PrimFlags
.Temporary) ==
PrimFlags
.Temporary)
||
((entity
.RootChild
.Flags &
PrimFlags
.TemporaryOnRez) ==
PrimFlags
.TemporaryOnRez)));
}));
try
{
foreach (ISceneEntity entity in regiondata.Groups.Where(ent => ent.HasGroupChanged))
{
entity.HasGroupChanged = false;
}
}
catch (Exception ex)
{
MainConsole.Instance.WarnFormat("[Backup]: Exception caught: {0}", ex);
}
string filename = isOldSave ? BuildOldSaveFileName() : BuildSaveFileName();
if (File.Exists(filename + (isOldSave ? "" : ".tmp")))
{
File.Delete(filename + (isOldSave ? "" : ".tmp")); //Remove old tmp files
}
if (!_regionLoader.SaveBackup(filename + (isOldSave ? "" : ".tmp"), regiondata))
{
if (File.Exists(filename + (isOldSave ? "" : ".tmp")))
{
File.Delete(filename + (isOldSave ? "" : ".tmp")); //Remove old tmp files
}
MainConsole.Instance.Error("[FileBasedSimulationData]: Failed to save backup for region " +
m_scene.RegionInfo.RegionName + "!");
return;
}
//RegionData data = _regionLoader.LoadBackup(filename + ".tmp");
if (!isOldSave)
{
if (File.Exists(filename))
{
File.Delete(filename);
}
File.Move(filename + ".tmp", filename);
if (m_keepOldSave && !m_oldSaveHasBeenSaved)
{
//Havn't moved it yet, so make sure the directory exists, then move it
m_oldSaveHasBeenSaved = true;
if (!Directory.Exists(m_oldSaveDirectory))
{
Directory.CreateDirectory(m_oldSaveDirectory);
}
File.Copy(filename, BuildOldSaveFileName());
}
}
regiondata.Dispose();
//Now make it the full file again
MapTileNeedsGenerated = true;
MainConsole.Instance.Info("[FileBasedSimulationData]: Saved Backup for region " +
m_scene.RegionInfo.RegionName);
}
/// <summary>
/// Move the given scene object into a new region
/// </summary>
/// <param name="destination"></param>
/// <param name="grp">Scene Object Group that we're crossing</param>
/// <param name="attemptedPos"></param>
/// <returns>
/// true if the crossing itself was successful, false on failure
/// </returns>
protected bool CrossPrimGroupIntoNewRegion(GridRegion destination, ISceneEntity grp, Vector3 attemptedPos)
{
bool successYN = false;
if (destination != null)
{
if (grp.SitTargetAvatar.Count != 0)
{
foreach (UUID avID in grp.SitTargetAvatar)
{
IScenePresence SP = grp.Scene.GetScenePresence(avID);
SP.Velocity = grp.RootChild.PhysActor.Velocity;
InternalCross(SP, attemptedPos, false, destination);
}
foreach (ISceneChildEntity part in grp.ChildrenEntities())
{
part.SitTargetAvatar = new List <UUID> ();
}
IBackupModule backup = grp.Scene.RequestModuleInterface <IBackupModule> ();
if (backup != null)
{
return(backup.DeleteSceneObjects(new [] { grp }, false, false));
}
return(true); //They do all the work adding the prim in the other region
}
ISceneEntity copiedGroup = grp.Copy(false);
copiedGroup.SetAbsolutePosition(true, attemptedPos);
if (grp.Scene != null)
{
successYN = grp.Scene.RequestModuleInterface <ISimulationService> ()
.CreateObject(destination, copiedGroup);
}
if (successYN)
{
// We remove the object here
try {
IBackupModule backup = grp.Scene.RequestModuleInterface <IBackupModule> ();
if (backup != null)
{
return(backup.DeleteSceneObjects(new [] { grp }, false, true));
}
} catch (Exception e) {
MainConsole.Instance.ErrorFormat(
"[Entity transfer]: Exception deleting the old object left behind on a border crossing for {0}, {1}",
grp, e);
}
}
else
{
if (!grp.IsDeleted)
{
if (grp.RootChild.PhysActor != null)
{
grp.RootChild.PhysActor.CrossingFailure();
}
}
MainConsole.Instance.ErrorFormat("[Entity transfer]r]: Prim crossing failed for {0}", grp);
}
}
else
{
MainConsole.Instance.Error(
"[Entity transfer]: destination was unexpectedly null in Scene.CrossPrimGroupIntoNewRegion()");
}
return(successYN);
}
/// <summary>
/// Move the given scene object into a new region depending on which region its absolute position has moved
/// into.
/// This method locates the new region handle and offsets the prim position for the new region
/// </summary>
/// <param name="attemptedPosition">the attempted out of region position of the scene object</param>
/// <param name="grp">the scene object that we're crossing</param>
/// <param name="destination"></param>
public bool CrossGroupToNewRegion(ISceneEntity grp, Vector3 attemptedPosition, GridRegion destination)
{
if (grp == null)
{
return(false);
}
if (grp.IsDeleted)
{
return(false);
}
if (grp.Scene == null)
{
return(false);
}
if (grp.RootChild.DIE_AT_EDGE)
{
// We remove the object here
try {
IBackupModule backup = grp.Scene.RequestModuleInterface <IBackupModule> ();
if (backup != null)
{
return(backup.DeleteSceneObjects(new [] { grp }, true, true));
}
} catch (Exception) {
MainConsole.Instance.Warn(
"[Database]: exception when trying to remove the prim that crossed the border.");
}
return(false);
}
if (grp.RootChild.RETURN_AT_EDGE)
{
// We remove the object here
try {
List <ISceneEntity> objects = new List <ISceneEntity> {
grp
};
ILLClientInventory inventoryModule = grp.Scene.RequestModuleInterface <ILLClientInventory> ();
if (inventoryModule != null)
{
return(inventoryModule.ReturnObjects(objects.ToArray(), UUID.Zero));
}
} catch (Exception) {
MainConsole.Instance.Warn(
"[Scene]: exception when trying to return the prim that crossed the border.");
}
return(false);
}
Vector3 oldGroupPosition = grp.RootChild.GroupPosition;
// If we fail to cross the border, then reset the position of the scene object on that border.
if (destination != null && !CrossPrimGroupIntoNewRegion(destination, grp, attemptedPosition))
{
grp.OffsetForNewRegion(oldGroupPosition);
grp.ScheduleGroupUpdate(PrimUpdateFlags.ForcedFullUpdate);
return(false);
}
return(true);
}
private void DearchiveRegion0DotStar()
{
int successfulAssetRestores = 0;
int failedAssetRestores = 0;
//List<string> serialisedSceneObjects = new List<string>();
List <string> serialisedParcels = new List <string>();
string filePath = "NONE";
DateTime start = DateTime.Now;
TarArchiveReader archive = new TarArchiveReader(m_loadStream);
byte[] data;
TarArchiveReader.TarEntryType entryType;
if (!m_skipAssets)
{
m_threadpool = new Aurora.Framework.AuroraThreadPool(new Aurora.Framework.AuroraThreadPoolStartInfo()
{
Threads = 1,
priority = System.Threading.ThreadPriority.BelowNormal
});
}
IBackupModule backup = m_scene.RequestModuleInterface <IBackupModule>();
if (!m_merge)
{
DateTime before = DateTime.Now;
m_log.Info("[ARCHIVER]: Clearing all existing scene objects");
if (backup != null)
{
backup.DeleteAllSceneObjects();
}
m_log.Info("[ARCHIVER]: Cleared all existing scene objects in " + (DateTime.Now - before).Minutes + ":" + (DateTime.Now - before).Seconds);
}
IScriptModule[] modules = m_scene.RequestModuleInterfaces <IScriptModule>();
//Disable the script engine so that it doesn't load in the background and kill OAR loading
foreach (IScriptModule module in modules)
{
module.Disabled = true;
}
//Disable backup for now as well
if (backup != null)
{
backup.LoadingPrims = true;
}
IRegionSerialiserModule serialiser = m_scene.RequestModuleInterface <IRegionSerialiserModule>();
int sceneObjectsLoadedCount = 0;
//We save the groups so that we can back them up later
List <SceneObjectGroup> groupsToBackup = new List <SceneObjectGroup>();
try
{
while ((data = archive.ReadEntry(out filePath, out entryType)) != null)
{
//m_log.DebugFormat(
// "[ARCHIVER]: Successfully read {0} ({1} bytes)", filePath, data.Length);
if (TarArchiveReader.TarEntryType.TYPE_DIRECTORY == entryType)
{
continue;
}
if (filePath.StartsWith(ArchiveConstants.OBJECTS_PATH))
{
string sogdata = m_utf8Encoding.GetString(data);
//serialisedSceneObjects.Add(m_utf8Encoding.GetString(data));
/*
* m_log.DebugFormat("[ARCHIVER]: Loading xml with raw size {0}", serialisedSceneObject.Length);
*
* // Really large xml files (multi megabyte) appear to cause
* // memory problems
* // when loading the xml. But don't enable this check yet
*
* if (serialisedSceneObject.Length > 5000000)
* {
* m_log.Error("[ARCHIVER]: Ignoring xml since size > 5000000);");
* continue;
* }
*/
string serialisedSceneObject = sogdata;
SceneObjectGroup sceneObject = (SceneObjectGroup)serialiser.DeserializeGroupFromXml2(serialisedSceneObject, m_scene);
if (sceneObject == null)
{
//! big error!
m_log.Error("Error reading SOP XML (Please mantis this!): " + serialisedSceneObject);
continue;
}
foreach (SceneObjectPart part in sceneObject.ChildrenList)
{
if (!ResolveUserUuid(part.CreatorID))
{
part.CreatorID = m_scene.RegionInfo.EstateSettings.EstateOwner;
}
if (!ResolveUserUuid(part.OwnerID))
{
part.OwnerID = m_scene.RegionInfo.EstateSettings.EstateOwner;
}
if (!ResolveUserUuid(part.LastOwnerID))
{
part.LastOwnerID = m_scene.RegionInfo.EstateSettings.EstateOwner;
}
// And zap any troublesome sit target information
part.SitTargetOrientation = new Quaternion(0, 0, 0, 1);
part.SitTargetPosition = new Vector3(0, 0, 0);
// Fix ownership/creator of inventory items
// Not doing so results in inventory items
// being no copy/no mod for everyone
lock (part.TaskInventory)
{
TaskInventoryDictionary inv = part.TaskInventory;
foreach (KeyValuePair <UUID, TaskInventoryItem> kvp in inv)
{
if (!ResolveUserUuid(kvp.Value.OwnerID))
{
kvp.Value.OwnerID = m_scene.RegionInfo.EstateSettings.EstateOwner;
}
if (!ResolveUserUuid(kvp.Value.CreatorID))
{
kvp.Value.CreatorID = m_scene.RegionInfo.EstateSettings.EstateOwner;
}
}
}
}
//Add the offsets of the region
Vector3 newPos = new Vector3(sceneObject.AbsolutePosition.X + m_offsetX,
sceneObject.AbsolutePosition.Y + m_offsetY,
sceneObject.AbsolutePosition.Z + m_offsetZ);
if (m_flipX)
{
newPos.X = m_scene.RegionInfo.RegionSizeX - newPos.X;
}
if (m_flipY)
{
newPos.Y = m_scene.RegionInfo.RegionSizeY - newPos.Y;
}
sceneObject.SetAbsolutePosition(false, newPos);
if (m_scene.SceneGraph.AddPrimToScene(sceneObject))
{
groupsToBackup.Add(sceneObject);
sceneObject.ScheduleGroupUpdate(PrimUpdateFlags.FullUpdate);
sceneObjectsLoadedCount++;
sceneObject.CreateScriptInstances(0, false, 0, UUID.Zero);
sceneObject.ResumeScripts();
}
sceneObjectsLoadedCount++;
if (sceneObjectsLoadedCount % 250 == 0)
{
m_log.Debug("[ARCHIVER]: Loaded " + sceneObjectsLoadedCount + " objects...");
}
}
else if (filePath.StartsWith(ArchiveConstants.ASSETS_PATH))
{
if (!m_skipAssets)
{
if (LoadAsset(filePath, data))
{
successfulAssetRestores++;
}
else
{
failedAssetRestores++;
}
if ((successfulAssetRestores + failedAssetRestores) % 250 == 0)
{
m_log.Debug("[ARCHIVER]: Loaded " + successfulAssetRestores + " assets and failed to load " + failedAssetRestores + " assets...");
}
}
}
else if (!m_merge && filePath.StartsWith(ArchiveConstants.TERRAINS_PATH))
{
LoadTerrain(filePath, data);
}
else if (!m_merge && filePath.StartsWith(ArchiveConstants.SETTINGS_PATH))
{
LoadRegionSettings(filePath, data);
}
else if (!m_merge && filePath.StartsWith(ArchiveConstants.LANDDATA_PATH))
{
serialisedParcels.Add(m_utf8Encoding.GetString(data));
}
else if (filePath == ArchiveConstants.CONTROL_FILE_PATH)
{
LoadControlFile(filePath, data);
}
else
{
m_log.Debug("[ARCHIVER]:UNKNOWN PATH: " + filePath);
}
}
//m_log.Debug("[ARCHIVER]: Reached end of archive");
}
catch (Exception e)
{
m_log.ErrorFormat(
"[ARCHIVER]: Aborting load with error in archive file {0}. {1}", filePath, e);
m_errorMessage += e.ToString();
m_scene.EventManager.TriggerOarFileLoaded(UUID.Zero.Guid, m_errorMessage);
return;
}
finally
{
archive.Close();
m_loadStream.Close();
m_loadStream.Dispose();
}
//Reeanble now that we are done
foreach (IScriptModule module in modules)
{
module.Disabled = false;
}
//Reset backup too
if (backup != null)
{
backup.LoadingPrims = false;
}
//Now back up the prims
foreach (SceneObjectGroup grp in groupsToBackup)
{
//Backup!
grp.HasGroupChanged = true;
}
if (!m_skipAssets)
{
if (m_useAsync && !AssetSaverIsRunning)
{
m_threadpool.QueueEvent(SaveAssets, 0);
}
else if (!AssetSaverIsRunning)
{
SaveAssets();
}
}
if (!m_skipAssets)
{
m_log.InfoFormat("[ARCHIVER]: Restored {0} assets", successfulAssetRestores);
if (failedAssetRestores > 0)
{
m_log.ErrorFormat("[ARCHIVER]: Failed to load {0} assets", failedAssetRestores);
m_errorMessage += String.Format("Failed to load {0} assets", failedAssetRestores);
}
}
// Try to retain the original creator/owner/lastowner if their uuid is present on this grid
// otherwise, use the master avatar uuid instead
// Reload serialized parcels
m_log.InfoFormat("[ARCHIVER]: Loading {0} parcels. Please wait.", serialisedParcels.Count);
List <LandData> landData = new List <LandData>();
foreach (string serialisedParcel in serialisedParcels)
{
LandData parcel = LandDataSerializer.Deserialize(serialisedParcel);
if (!ResolveUserUuid(parcel.OwnerID))
{
parcel.OwnerID = m_scene.RegionInfo.EstateSettings.EstateOwner;
}
landData.Add(parcel);
}
m_scene.EventManager.TriggerIncomingLandDataFromStorage(landData);
//Update the database as well!
IParcelManagementModule parcelManagementModule = m_scene.RequestModuleInterface <IParcelManagementModule>();
if (parcelManagementModule != null)
{
foreach (LandData parcel in landData)
{
parcelManagementModule.UpdateLandObject(parcel.LocalID, parcel);
}
}
m_log.InfoFormat("[ARCHIVER]: Restored {0} parcels.", landData.Count);
//Clean it out
landData.Clear();
serialisedParcels.Clear();
m_log.InfoFormat("[ARCHIVER]: Successfully loaded archive in " + (DateTime.Now - start).Minutes + ":" + (DateTime.Now - start).Seconds);
m_validUserUuids.Clear();
m_scene.EventManager.TriggerOarFileLoaded(UUID.Zero.Guid, m_errorMessage);
}
public void EndLoadModuleFromArchive(IScene scene)
{
IBackupModule backup = scene.RequestModuleInterface <IBackupModule> ();
IScriptModule [] modules = scene.RequestModuleInterfaces <IScriptModule> ();
//Reeanble now that we are done
foreach (IScriptModule module in modules)
{
module.Disabled = false;
}
//Reset backup too
if (backup != null)
{
backup.LoadingPrims = false;
}
//Update the database as well!
IParcelManagementModule parcelManagementModule = scene.RequestModuleInterface <IParcelManagementModule> ();
if (parcelManagementModule != null && !m_merge) //Only if we are not merging
{
if (m_parcels.Count > 0)
{
scene.EventManager.TriggerIncomingLandDataFromStorage(m_parcels, Vector2.Zero);
//Update the database as well!
foreach (LandData parcel in m_parcels)
{
parcelManagementModule.UpdateLandObject(parcelManagementModule.GetLandObject(parcel.LocalID));
}
}
else
{
parcelManagementModule.ResetSimLandObjects();
}
m_parcels.Clear();
}
foreach (ISceneEntity sceneObject in m_groups)
{
foreach (ISceneChildEntity part in sceneObject.ChildrenEntities())
{
if (!ResolveUserUuid(part.CreatorID))
{
part.CreatorID = m_scene.RegionInfo.EstateSettings.EstateOwner;
}
if (!ResolveUserUuid(part.OwnerID))
{
part.OwnerID = m_scene.RegionInfo.EstateSettings.EstateOwner;
}
if (!ResolveUserUuid(part.LastOwnerID))
{
part.LastOwnerID = m_scene.RegionInfo.EstateSettings.EstateOwner;
}
// Fix ownership/creator of inventory items
// Not doing so results in inventory items
// being no copy/no mod for everyone
lock (part.TaskInventory) {
TaskInventoryDictionary inv = part.TaskInventory;
foreach (KeyValuePair <UUID, TaskInventoryItem> kvp in inv)
{
if (!ResolveUserUuid(kvp.Value.OwnerID))
{
kvp.Value.OwnerID = scene.RegionInfo.EstateSettings.EstateOwner;
}
if (!ResolveUserUuid(kvp.Value.CreatorID))
{
kvp.Value.CreatorID = scene.RegionInfo.EstateSettings.EstateOwner;
}
}
}
}
if (scene.SceneGraph.AddPrimToScene(sceneObject))
{
sceneObject.HasGroupChanged = true;
sceneObject.ScheduleGroupUpdate(PrimUpdateFlags.ForcedFullUpdate);
sceneObject.CreateScriptInstances(0, false, StateSource.RegionStart, UUID.Zero, false);
}
}
}
