7 files changed, 46 insertions, 16 deletions

diff --git a/OpenSim/Region/CoreModules/Asset/CenomeAssetCache.cs b/OpenSim/Region/CoreModules/Asset/CenomeAssetCache.cs
index 5a5ad7e..66ca7c2 100644
--- a/OpenSim/Region/CoreModules/Asset/CenomeAssetCache.cs
+++ b/OpenSim/Region/CoreModules/Asset/CenomeAssetCache.cs
@@ -178,7 +178,7 @@ namespace OpenSim.Region.CoreModules.Asset
         {
             if (maximalSize <= 0 || maximalCount <= 0)
             {
-                Log.Info("[ASSET CACHE]: Cenome asset cache is not enabled.");
+                //Log.Debug("[ASSET CACHE]: Cenome asset cache is not enabled.");
                 m_enabled = false;
                 return;
             }
@@ -194,7 +194,7 @@ namespace OpenSim.Region.CoreModules.Asset
                 CnmSynchronizedCache<string, AssetBase>.Synchronized(new CnmMemoryCache<string, AssetBase>(
                     maximalSize, maximalCount, expirationTime));
             m_enabled = true;
-            Log.InfoFormat(
+            Log.DebugFormat(
                 "[ASSET CACHE]: Cenome asset cache enabled (MaxSize = {0} bytes, MaxCount = {1}, ExpirationTime = {2})",
                 maximalSize,
                 maximalCount,
@@ -263,7 +263,7 @@ namespace OpenSim.Region.CoreModules.Asset
 
             if (m_getCount == m_debugEpoch)
             {
-                Log.InfoFormat(
+                Log.DebugFormat(
                     "[ASSET CACHE]: Cached = {0}, Get = {1}, Hits = {2}%, Size = {3} bytes, Avg. A. Size = {4} bytes",
                     m_cachedCount,
                     m_getCount,
@@ -333,7 +333,7 @@ namespace OpenSim.Region.CoreModules.Asset
                 return;
 
             string name = moduleConfig.GetString("AssetCaching");
-            Log.DebugFormat("[XXX] name = {0} (this module's name: {1}", name, Name);
+            //Log.DebugFormat("[XXX] name = {0} (this module's name: {1}", name, Name);
 
             if (name != Name)
                 return;
@@ -343,14 +343,14 @@ namespace OpenSim.Region.CoreModules.Asset
             int maxCount = DefaultMaxCount;
             TimeSpan expirationTime = DefaultExpirationTime;
 
-            IConfig assetConfig = source.Configs[ "AssetCache" ];
+            IConfig assetConfig = source.Configs["AssetCache"];
             if (assetConfig != null)
             {
                 // Get optional configurations
                 maxSize = assetConfig.GetLong("MaxSize", DefaultMaxSize);
                 maxCount = assetConfig.GetInt("MaxCount", DefaultMaxCount);
                 expirationTime =
-                    TimeSpan.FromMinutes(assetConfig.GetInt("ExpirationTime", (int) DefaultExpirationTime.TotalMinutes));
+                    TimeSpan.FromMinutes(assetConfig.GetInt("ExpirationTime", (int)DefaultExpirationTime.TotalMinutes));
 
                 // Debugging purposes only
                 m_debugEpoch = assetConfig.GetInt("DebugEpoch", 0);
diff --git a/OpenSim/Region/CoreModules/Asset/CoreAssetCache.cs b/OpenSim/Region/CoreModules/Asset/CoreAssetCache.cs
index 2de40d2..0a7e736 100644
--- a/OpenSim/Region/CoreModules/Asset/CoreAssetCache.cs
+++ b/OpenSim/Region/CoreModules/Asset/CoreAssetCache.cs
@@ -66,7 +66,7 @@ namespace OpenSim.Region.CoreModules.Asset
             if (moduleConfig != null)
             {
                 string name = moduleConfig.GetString("AssetCaching");
-                m_log.DebugFormat("[XXX] name = {0} (this module's name: {1}", name, Name);
+                //m_log.DebugFormat("[XXX] name = {0} (this module's name: {1}", name, Name);
 
                 if (name == Name)
                 {
diff --git a/OpenSim/Region/CoreModules/Asset/FlotsamAssetCache.cs b/OpenSim/Region/CoreModules/Asset/FlotsamAssetCache.cs
index c0bb70c..b81ab41 100644
--- a/OpenSim/Region/CoreModules/Asset/FlotsamAssetCache.cs
+++ b/OpenSim/Region/CoreModules/Asset/FlotsamAssetCache.cs
@@ -636,11 +636,8 @@ namespace Flotsam.RegionModules.AssetCache
                 m_log.InfoFormat("[FLOTSAM ASSET CACHE] flotsamcache clearfile - Remove all assets cached on disk");
 
             }
-
-
         }
 
         #endregion
-
     }
-}
+}
\ No newline at end of file
diff --git a/OpenSim/Region/CoreModules/Asset/GlynnTuckerAssetCache.cs b/OpenSim/Region/CoreModules/Asset/GlynnTuckerAssetCache.cs
index 8d8e0fe..4869f5d 100644
--- a/OpenSim/Region/CoreModules/Asset/GlynnTuckerAssetCache.cs
+++ b/OpenSim/Region/CoreModules/Asset/GlynnTuckerAssetCache.cs
@@ -68,7 +68,7 @@ namespace OpenSim.Region.CoreModules.Asset
             if (moduleConfig != null)
             {
                 string name = moduleConfig.GetString("AssetCaching");
-                m_log.DebugFormat("[ASSET CACHE] name = {0} (this module's name: {1}). Sync? ", name, Name, m_Cache.IsSynchronized);
+                //m_log.DebugFormat("[ASSET CACHE] name = {0} (this module's name: {1}). Sync? ", name, Name, m_Cache.IsSynchronized);
 
                 if (name == Name)
                 {
diff --git a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Grid/LocalGridServiceConnector.cs b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Grid/LocalGridServiceConnector.cs
index 3ca4882..1c72488 100644
--- a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Grid/LocalGridServiceConnector.cs
+++ b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Grid/LocalGridServiceConnector.cs
@@ -206,6 +206,20 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
 
         public GridRegion GetRegionByPosition(UUID scopeID, int x, int y)
         {
+            GridRegion region = null;
+
+            // First see if it's a neighbour, even if it isn't on this sim.
+            // Neighbour data is cached in memory, so this is fast
+            foreach (RegionCache rcache in m_LocalCache.Values)
+            {
+                region = rcache.GetRegionByPosition(x, y);
+                if (region != null)
+                {
+                    return region;
+                }
+            }
+
+            // Then try on this sim (may be a lookup in DB if this is using MySql).
             return m_GridService.GetRegionByPosition(scopeID, x, y);
         }
 
diff --git a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Grid/RegionCache.cs b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Grid/RegionCache.cs
index 2b336bb..44e850b 100644
--- a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Grid/RegionCache.cs
+++ b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Grid/RegionCache.cs
@@ -29,10 +29,12 @@ using System;
 using System.Collections.Generic;
 using System.Reflection;
 
+using OpenSim.Framework;
 using OpenSim.Region.Framework.Scenes;
 using OpenSim.Services.Interfaces;
 using GridRegion = OpenSim.Services.Interfaces.GridRegion;
 
+using OpenMetaverse;
 using log4net;
 
 namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
@@ -75,5 +77,17 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
         {
             return new List<GridRegion>(m_neighbours.Values);
         }
+
+        public GridRegion GetRegionByPosition(int x, int y)
+        {
+            uint xsnap = (uint)(x / Constants.RegionSize) * Constants.RegionSize;
+            uint ysnap = (uint)(y / Constants.RegionSize) * Constants.RegionSize;
+            ulong handle = Utils.UIntsToLong(xsnap, ysnap);
+            
+            if (m_neighbours.ContainsKey(handle))
+                return m_neighbours[handle];
+            
+            return null;
+        }
     }
 }
diff --git a/OpenSim/Region/CoreModules/World/Permissions/PermissionsModule.cs b/OpenSim/Region/CoreModules/World/Permissions/PermissionsModule.cs
index 9622555..901144a 100644
--- a/OpenSim/Region/CoreModules/World/Permissions/PermissionsModule.cs
+++ b/OpenSim/Region/CoreModules/World/Permissions/PermissionsModule.cs
@@ -397,10 +397,15 @@ namespace OpenSim.Region.CoreModules.World.Permissions
         // with the powers requested (powers = 0 for no powers check)
         protected bool IsGroupMember(UUID groupID, UUID userID, ulong powers)
         {
-            IClientAPI client = m_scene.GetScenePresence(userID).ControllingClient;
-    
-            return ((groupID == client.ActiveGroupId) && (client.ActiveGroupPowers != 0) &&
-                ((powers == 0) || ((client.ActiveGroupPowers & powers) == powers)));
+            ScenePresence sp = m_scene.GetScenePresence(userID);
+            if (sp != null)
+            {
+                IClientAPI client = sp.ControllingClient;
+
+                return ((groupID == client.ActiveGroupId) && (client.ActiveGroupPowers != 0) &&
+                    ((powers == 0) || ((client.ActiveGroupPowers & powers) == powers)));
+            }
+            return false;
         }
             
         /// <summary>