Merge branch 'master' into careminster

Conflicts:
	OpenSim/Region/ClientStack/Linden/Caps/UploadBakedTextureModule.cs

OpenSim/Data/Null/NullEstateData.cs

@@ -42,6 +42,22 @@ namespace OpenSim.Data.Null
 
 //        private string m_connectionString;
 
+        private Dictionary<uint, EstateSettings> m_knownEstates = new Dictionary<uint, EstateSettings>();
+        private EstateSettings m_estate = null;
+
+        private EstateSettings GetEstate()
+        {
+            if (m_estate == null)
+            {
+                // This fools the initialization caller into thinking an estate was fetched (a check in OpenSimBase).
+                // The estate info is pretty empty so don't try banning anyone.
+                m_estate = new EstateSettings();
+                m_estate.EstateID = 1;
+                m_estate.OnSave += StoreEstateSettings;
+            }
+            return m_estate;
+        }
+
         protected virtual Assembly Assembly
         {
             get { return GetType().Assembly; }
@@ -68,21 +84,18 @@ namespace OpenSim.Data.Null
 
         public EstateSettings LoadEstateSettings(UUID regionID, bool create)
         {
-            // This fools the initialization caller into thinking an estate was fetched (a check in OpenSimBase).
+            return GetEstate();
-            // The estate info is pretty empty so don't try banning anyone.
-            EstateSettings oneEstate = new EstateSettings();
-            oneEstate.EstateID = 1;
-            return oneEstate;
         }
 
         public void StoreEstateSettings(EstateSettings es)
         {
+            m_estate = es;
             return;
         }
 
         public EstateSettings LoadEstateSettings(int estateID)
         {
-            return new EstateSettings();
+            return GetEstate();
         }
 
         public EstateSettings CreateNewEstate()
@@ -93,13 +106,14 @@ namespace OpenSim.Data.Null
         public List<EstateSettings> LoadEstateSettingsAll()
         {
             List<EstateSettings> allEstateSettings = new List<EstateSettings>();
-            allEstateSettings.Add(new EstateSettings());
+            allEstateSettings.Add(GetEstate());
             return allEstateSettings;
         }
         
         public List<int> GetEstatesAll()
         {
             List<int> result = new List<int>();
+            result.Add((int)GetEstate().EstateID);
             return result;            
         }
 

OpenSim/Framework/Monitoring/Stats/CounterStat.cs

@@ -224,5 +224,26 @@ public class CounterStat : Stat
             }
         }
     }
+
+    // CounterStat is a basic stat plus histograms
+    public override OSDMap ToOSDMap()
+    {
+        // Get the foundational instance
+        OSDMap map = base.ToOSDMap();
+
+        map["StatType"] = "CounterStat";
+
+        // If there are any histograms, add a new field that is an array of histograms as OSDMaps
+        if (m_histograms.Count > 0)
+        {
+            OSDArray histos = new OSDArray();
+            foreach (EventHistogram histo in m_histograms.Values)
+            {
+                histos.Add(histo.GetHistogramAsOSDMap());
+            }
+            map.Add("Histograms", histos);
+        }
+        return map;
+    }
 }
 }

OpenSim/Framework/Monitoring/Stats/Stat.cs

@@ -242,6 +242,7 @@ namespace OpenSim.Framework.Monitoring
             ret.Add("Description", OSD.FromString(Description));
             ret.Add("UnitName", OSD.FromString(UnitName));
             ret.Add("Value", OSD.FromReal(Value));
+            ret.Add("StatType", "Stat");    // used by overloading classes to denote type of stat
 
             return ret;
         }

OpenSim/Framework/Monitoring/StatsManager.cs

@@ -30,6 +30,8 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 
+using OpenMetaverse.StructuredData;
+
 namespace OpenSim.Framework.Monitoring
 {
     /// <summary>
@@ -168,6 +170,70 @@ namespace OpenSim.Framework.Monitoring
             }
         }
 
+        // Creates an OSDMap of the format:
+        // { categoryName: {
+        //         containerName: {
+        //               statName: {
+        //                     "Name": name,
+        //                     "ShortName": shortName,
+        //                     ...
+        //               },
+        //               statName: {
+        //                     "Name": name,
+        //                     "ShortName": shortName,
+        //                     ...
+        //               },
+        //               ...
+        //         },
+        //         containerName: {
+        //         ...
+        //         },
+        //         ...
+        //   },
+        //   categoryName: {
+        //   ...
+        //   },
+        //   ...
+        // }
+        // The passed in parameters will filter the categories, containers and stats returned. If any of the
+        //    parameters are either EmptyOrNull or the AllSubCommand value, all of that type will be returned.
+        // Case matters.
+        public static OSDMap GetStatsAsOSDMap(string pCategoryName, string pContainerName, string pStatName)
+        {
+            OSDMap map = new OSDMap();
+
+            foreach (string catName in RegisteredStats.Keys)
+            {
+                // Do this category if null spec, "all" subcommand or category name matches passed parameter.
+                // Skip category if none of the above.
+                if (!(String.IsNullOrEmpty(pCategoryName) || pCategoryName == AllSubCommand || pCategoryName == catName))
+                    continue;
+
+                OSDMap contMap = new OSDMap();
+                foreach (string contName in RegisteredStats[catName].Keys)
+                {
+                    if (!(string.IsNullOrEmpty(pContainerName) || pContainerName == AllSubCommand || pContainerName == contName))
+                        continue;
+                    
+                    OSDMap statMap = new OSDMap();
+
+                    SortedDictionary<string, Stat> theStats = RegisteredStats[catName][contName];
+                    foreach (string statName in theStats.Keys)
+                    {
+                        if (!(String.IsNullOrEmpty(pStatName) || pStatName == AllSubCommand || pStatName == statName))
+                            continue;
+
+                        statMap.Add(statName, theStats[statName].ToOSDMap());
+                    }
+
+                    contMap.Add(contName, statMap);
+                }
+                map.Add(catName, contMap);
+            }
+
+            return map;
+        }
+
 //        /// <summary>
 //        /// Start collecting statistics related to assets.
 //        /// Should only be called once.

OpenSim/Region/ClientStack/Linden/Caps/UploadBakedTextureModule.cs

@@ -64,11 +64,18 @@ namespace OpenSim.Region.ClientStack.Linden
 
         private Scene m_scene;
         private bool m_persistBakedTextures;
+        private string m_URL;
 
         private IBakedTextureModule m_BakedTextureModule;
 
         public void Initialise(IConfigSource source)
         {
+            IConfig config = source.Configs["ClientStack.LindenCaps"];
+            if (config == null)
+                return;
+
+            m_URL = config.GetString("Cap_UploadBakedTexture", string.Empty);
+
             IConfig appearanceConfig = source.Configs["Appearance"];
             if (appearanceConfig != null)
                 m_persistBakedTextures = appearanceConfig.GetBoolean("PersistBakedTextures", m_persistBakedTextures);
@@ -279,12 +286,15 @@ namespace OpenSim.Region.ClientStack.Linden
         }
 
         public void RegisterCaps(UUID agentID, Caps caps)
+        {
+            UUID capID = UUID.Random();
+
+            //caps.RegisterHandler("GetTexture", new StreamHandler("GET", "/CAPS/" + capID, ProcessGetTexture));
+            if (m_URL == "localhost")
             {
                 UploadBakedTextureHandler avatarhandler = new UploadBakedTextureHandler(
                     caps, m_scene.AssetService, m_persistBakedTextures);
 
-           
-            
                 caps.RegisterHandler(
                     "UploadBakedTexture",
                     new RestStreamHandler(
@@ -294,9 +304,11 @@ namespace OpenSim.Region.ClientStack.Linden
                         "UploadBakedTexture",
                         agentID.ToString()));
                 
-           
+            }
-            
+            else
-
+            {
+                caps.RegisterHandler("UploadBakedTexture", m_URL);
+            }
         }
     }
 }

OpenSim/Region/Framework/Scenes/SceneObjectPart.cs

@@ -4703,10 +4703,14 @@ namespace OpenSim.Region.Framework.Scenes
 //            m_log.DebugFormat("[SCENE OBJECT PART]: Updated PrimFlags on {0} {1} to {2}", Name, LocalId, Flags);
         }
 
-        // Subscribe for physics collision events if needed for scripts and sounds
+        /// <summary>
+        /// Subscribe for physics collision events if needed for scripts and sounds
+        /// </summary>
         public void SubscribeForCollisionEvents()
         {
-            if (PhysActor != null)
+            PhysicsActor pa = PhysActor;
+
+            if (pa != null)
             {
                 if (
                     ((AggregateScriptEvents & scriptEvents.collision) != 0) ||
@@ -4724,20 +4728,20 @@ namespace OpenSim.Region.Framework.Scenes
                     (CollisionSound != UUID.Zero)
                     )
                 {
-                    if (!PhysActor.SubscribedEvents())
+                    if (!pa.SubscribedEvents())
                     {
                         // If not already subscribed for event, set up for a collision event.
-                        PhysActor.OnCollisionUpdate += PhysicsCollision;
+                        pa.OnCollisionUpdate += PhysicsCollision;
-                        PhysActor.SubscribeEvents(1000);
+                        pa.SubscribeEvents(1000);
                     }
                 }
                 else
                 {
                     // There is no need to be subscribed to collisions so, if subscribed, remove subscription
-                    if (PhysActor.SubscribedEvents())
+                    if (pa.SubscribedEvents())
                     {
-                        PhysActor.OnCollisionUpdate -= PhysicsCollision;
+                        pa.OnCollisionUpdate -= PhysicsCollision;
-                        PhysActor.UnSubscribeEvents();
+                        pa.UnSubscribeEvents();
                     }
                 }
             }

OpenSim/Region/ScriptEngine/Shared/Instance/ScriptInstance.cs

@@ -242,7 +242,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Instance
             if (Engine.Config.GetString("ScriptStopStrategy", "abort") == "co-op")
             {
                 m_coopTermination = true;
-                m_coopSleepHandle = new AutoResetEvent(false);
+                m_coopSleepHandle = new XEngineEventWaitHandle(false, EventResetMode.AutoReset);
             }
         }
 
@@ -1221,4 +1221,23 @@ namespace OpenSim.Region.ScriptEngine.Shared.Instance
             Suspended = false;
         }
     }
+
+    /// <summary>
+    /// Xengine event wait handle.
+    /// </summary>
+    /// <remarks>
+    /// This class exists becase XEngineScriptBase gets a reference to this wait handle.  We need to make sure that
+    /// when scripts are running in different AppDomains the lease does not expire.
+    /// FIXME: Like LSL_Api, etc., this effectively leaks memory since the GC will never collect it.  To avoid this,
+    /// proper remoting sponsorship needs to be implemented across the board.
+    /// </remarks>
+    public class XEngineEventWaitHandle : EventWaitHandle
+    {
+        public XEngineEventWaitHandle(bool initialState, EventResetMode mode) : base(initialState, mode) {}
+
+        public override Object InitializeLifetimeService()
+        {
+            return null;
+        }
+    }
 }

OpenSim/Tests/Clients/Assets/AssetsClient.cs

@@ -82,7 +82,16 @@ namespace OpenSim.Tests.Clients.AssetsClient
                 m_log.InfoFormat("[ASSET CLIENT]: [{0}] requested asset {1}", i, uuid);
             }
 
-            Thread.Sleep(20 * 1000);
+            for (int i = 0; i < 500; i++)
+            {
+                var x = i;
+                ThreadPool.QueueUserWorkItem(delegate
+                {
+                    Dummy(x);
+                });
+            }
+
+            Thread.Sleep(30 * 1000);
             m_log.InfoFormat("[ASSET CLIENT]: Received responses {0}", m_NReceived);
         }
 
@@ -92,8 +101,16 @@ namespace OpenSim.Tests.Clients.AssetsClient
                 m_MaxThreadID = Thread.CurrentThread.ManagedThreadId;
             int max1, max2;
             ThreadPool.GetAvailableThreads(out max1, out max2);
-            m_log.InfoFormat("[ASSET CLIENT]: Received asset {0} ({1}) ({2}-{3})", id, m_MaxThreadID, max1, max2);
+            m_log.InfoFormat("[ASSET CLIENT]: Received asset {0} ({1}) ({2}-{3}) {4}", id, m_MaxThreadID, max1, max2, DateTime.Now.ToString("hh:mm:ss"));
             m_NReceived++;
         }
+
+        private static void Dummy(int i)
+        {
+            int max1, max2;
+            ThreadPool.GetAvailableThreads(out max1, out max2);
+            m_log.InfoFormat("[ASSET CLIENT]: ({0}) Hello! {1} - {2} {3}", i, max1, max2, DateTime.Now.ToString("hh:mm:ss"));
+            Thread.Sleep(2000);
+        }
     }
 }