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* Refactored a number of locks into EntityManager to limit the scope of the locks.

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This commit is contained in:
Adam Frisby
2008-11-24 15:09:25 +00:00
parent 47829849d9
commit 2305ef61a5
1 changed files with 17 additions and 37 deletions
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54
OpenSim/Region/Environment/Scenes/SceneGraph.cs
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@@ -117,11 +117,7 @@ namespace OpenSim.Region.Environment.Scenes
ScenePresences.Clear();
}
//SceneObjects.Clear();
lock (Entities)
{
Entities.Clear();
}
Entities.Clear();
}
#region Update Methods
@@ -266,12 +262,11 @@ namespace OpenSim.Region.Environment.Scenes
sceneObject.AttachToScene(m_parentScene);
lock (Entities)
lock (sceneObject)
{
if (!Entities.ContainsKey(sceneObject.UUID))
{
// QuadTree.AddSceneObject(sceneObject);
Entities.Add(sceneObject.UUID, sceneObject);
Entities.Add(sceneObject);
m_numPrim += sceneObject.Children.Count;
if (attachToBackup)
@@ -279,30 +274,26 @@ namespace OpenSim.Region.Environment.Scenes
return true;
}
return false;
}
return false;
}
/// <summary>
/// Delete an object from the scene
/// </summary>
/// <param name="sceneObject"></param>
/// <returns>true if the object was deleted, false if there was no object to delete</returns>
protected internal bool DeleteSceneObject(UUID uuid, bool resultOfObjectLinked)
{
lock (Entities)
if (Entities.ContainsKey(uuid))
{
if (Entities.ContainsKey(uuid))
if (!resultOfObjectLinked)
{
if (!resultOfObjectLinked)
{
m_numPrim -= ((SceneObjectGroup)Entities[uuid]).Children.Count;
}
Entities.Remove(uuid);
return true;
m_numPrim -= ((SceneObjectGroup) Entities[uuid]).Children.Count;
}
Entities.Remove(uuid);
return true;
}
return false;
@@ -615,10 +606,7 @@ namespace OpenSim.Region.Environment.Scenes
presence.AddToPhysicalScene();
}
lock (Entities)
{
Entities[presence.UUID] = presence;
}
Entities[presence.UUID] = presence;
lock (ScenePresences)
{
@@ -631,16 +619,11 @@ namespace OpenSim.Region.Environment.Scenes
/// </summary>
protected internal void RemoveScenePresence(UUID agentID)
{
lock (Entities)
if (!Entities.Remove(agentID))
{
if (!Entities.Remove(agentID))
{
m_log.WarnFormat("[SCENE] Tried to remove non-existent scene presence with agent ID {0} from scene Entities list", agentID);
}
// else
// {
// m_log.InfoFormat("[SCENE] Removed scene presence {0} from entities list", agentID);
// }
m_log.WarnFormat(
"[SCENE] Tried to remove non-existent scene presence with agent ID {0} from scene Entities list",
agentID);
}
lock (ScenePresences)
@@ -1668,10 +1651,7 @@ namespace OpenSim.Region.Environment.Scenes
SceneObjectGroup copy = originPrim.Copy(AgentID, GroupID, true);
copy.AbsolutePosition = copy.AbsolutePosition + offset;
lock (Entities)
{
Entities.Add(copy.UUID, copy);
}
Entities.Add(copy);
// Since we copy from a source group that is in selected
// state, but the copy is shown deselected in the viewer,