OpenSim
/
OpenSimMirror
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Flash out the prim count module

0.7.1-dev
Melanie 2011-01-29 04:27:20 +00:00
parent e7d5ff9bd2
commit 8f008f394d
1 changed files with 174 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

174
OpenSim/Region/CoreModules/World/Land/PrimCountModule.cs
View File

@ -40,6 +40,15 @@ using OpenSim.Services.Interfaces;
namespace OpenSim.Region.CoreModules.World.Land
{
public class ParcelCounts
{
public int Owner = 0;
public int Group = 0;
public int Others = 0;
public Dictionary <UUID, int> Users =
new Dictionary <UUID, int>();
}
public class PrimCountModule : IPrimCountModule, INonSharedRegionModule
{
private static readonly ILog m_log =
@ -48,6 +57,18 @@ namespace OpenSim.Region.CoreModules.World.Land
private Scene m_Scene;
private Dictionary<UUID, PrimCounts> m_PrimCounts =
new Dictionary<UUID, PrimCounts>();
private Dictionary<UUID, UUID> m_OwnerMap =
new Dictionary<UUID, UUID>();
private Dictionary<UUID, int> m_SimwideCounts =
new Dictionary<UUID, int>();
private Dictionary<UUID, ParcelCounts> m_ParcelCounts =
new Dictionary<UUID, ParcelCounts>();
// For now, a simple simwide taint to get this up. Later parcel based
// taint to allow recounting a parcel if only ownership has changed
// without recounting the whole sim.
private bool m_Tainted = true;
private Object m_TaintLock = new Object();
public Type ReplaceableInterface
{
@ -89,25 +110,96 @@ namespace OpenSim.Region.CoreModules.World.Land
private void OnParcelPrimCountAdd(SceneObjectGroup obj)
{
// If we're tainted already, don't bother to add. The next
// access will cause a recount anyway
lock (m_TaintLock)
{
if (!m_Tainted)
AddObject(obj);
}
}
private void OnObjectBeingRemovedFromScene(SceneObjectGroup obj)
{
// Don't bother to update tainted counts
lock (m_TaintLock)
{
if (!m_Tainted)
RemoveObject(obj);
}
}
private void OnParcelPrimCountTainted()
{
lock (m_TaintLock)
m_Tainted = true;
}
public void TaintPrimCount(ILandObject land)
{
lock (m_TaintLock)
m_Tainted = true;
}
public void TaintPrimCount(int x, int y)
{
lock (m_TaintLock)
m_Tainted = true;
}
public void TaintPrimCount()
{
lock (m_TaintLock)
m_Tainted = true;
}
// NOTE: Call under Taint Lock
private void AddObject(SceneObjectGroup obj)
{
if (obj.IsAttachment)
return;
if (((obj.RootPart.Flags & PrimFlags.TemporaryOnRez) != 0))
return;
Vector3 pos = obj.AbsolutePosition;
ILandObject landObject = m_Scene.LandChannel.GetLandObject(pos.X, pos.Y);
LandData landData = landObject.LandData;
ParcelCounts parcelCounts;
if (m_ParcelCounts.TryGetValue(landData.GlobalID, out parcelCounts))
{
UUID landOwner = landData.OwnerID;
int partCount = obj.Parts.Length;
m_SimwideCounts[landOwner] += partCount;
if (parcelCounts.Users.ContainsKey(obj.OwnerID))
parcelCounts.Users[obj.OwnerID] += partCount;
else
parcelCounts.Users[obj.OwnerID] = partCount;
if (landData.IsGroupOwned)
{
if (obj.OwnerID == landData.GroupID)
parcelCounts.Owner += partCount;
else if (obj.GroupID == landData.GroupID)
parcelCounts.Group += partCount;
else
parcelCounts.Others += partCount;
}
else
{
if (obj.OwnerID == landData.OwnerID)
parcelCounts.Owner += partCount;
else if (obj.GroupID == landData.GroupID)
parcelCounts.Group += partCount;
else
parcelCounts.Others += partCount;
}
}
}
// NOTE: Call under Taint Lock
private void RemoveObject(SceneObjectGroup obj)
{
}
@ -128,28 +220,110 @@ namespace OpenSim.Region.CoreModules.World.Land
public int GetOwnerCount(UUID parcelID)
{
lock (m_TaintLock)
{
if (m_Tainted)
Recount();
ParcelCounts counts;
if (m_ParcelCounts.TryGetValue(parcelID, out counts))
return counts.Owner;
}
return 0;
}
public int GetGroupCount(UUID parcelID)
{
lock (m_TaintLock)
{
if (m_Tainted)
Recount();
ParcelCounts counts;
if (m_ParcelCounts.TryGetValue(parcelID, out counts))
return counts.Group;
}
return 0;
}
public int GetOthersCount(UUID parcelID)
{
lock (m_TaintLock)
{
if (m_Tainted)
Recount();
ParcelCounts counts;
if (m_ParcelCounts.TryGetValue(parcelID, out counts))
return counts.Others;
}
return 0;
}
public int GetSimulatorCount(UUID parcelID)
{
lock (m_TaintLock)
{
if (m_Tainted)
Recount();
UUID owner;
if (m_OwnerMap.TryGetValue(parcelID, out owner))
{
int val;
if (m_SimwideCounts.TryGetValue(owner, out val))
return val;
}
}
return 0;
}
public int GetUserCount(UUID parcelID, UUID userID)
{
lock (m_TaintLock)
{
if (m_Tainted)
Recount();
ParcelCounts counts;
if (m_ParcelCounts.TryGetValue(parcelID, out counts))
{
int val;
if (counts.Users.TryGetValue(userID, out val))
return val;
}
}
return 0;
}
// NOTE: This method MUST be called while holding the taint lock!
private void Recount()
{
m_OwnerMap.Clear();
m_SimwideCounts.Clear();
m_ParcelCounts.Clear();
List<ILandObject> land = m_Scene.LandChannel.AllParcels();
foreach (ILandObject l in land)
{
LandData landData = l.LandData;
m_OwnerMap[landData.GlobalID] = landData.OwnerID;
m_SimwideCounts[landData.OwnerID] = 0;
m_ParcelCounts[landData.GlobalID] = new ParcelCounts();
}
m_Scene.ForEachSOG(AddObject);
List<UUID> primcountKeys = new List<UUID>(m_PrimCounts.Keys);
foreach (UUID k in primcountKeys)
{
if (!m_OwnerMap.ContainsKey(k))
m_PrimCounts.Remove(k);
}
m_Tainted = false;
}
}
public class PrimCounts : IPrimCounts