Merge branch 'master' into careminster

Conflicts:
	OpenSim/Region/Framework/Scenes/Scene.cs
	OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs

OpenSim/Framework/Watchdog.cs

@@ -41,8 +41,8 @@ namespace OpenSim.Framework
         /// <summary>Timer interval in milliseconds for the watchdog timer</summary>
         const double WATCHDOG_INTERVAL_MS = 2500.0d;
 
-        /// <summary>Maximum timeout in milliseconds before a thread is considered dead</summary>
-        public const int WATCHDOG_TIMEOUT_MS = 5000;
+        /// <summary>Default timeout in milliseconds before a thread is considered dead</summary>
+        public const int DEFAULT_WATCHDOG_TIMEOUT_MS = 5000;
 
         [System.Diagnostics.DebuggerDisplay("{Thread.Name}")]
         public class ThreadWatchdogInfo
@@ -122,7 +122,7 @@ namespace OpenSim.Framework
         public static Thread StartThread(
             ThreadStart start, string name, ThreadPriority priority, bool isBackground, bool alarmIfTimeout)
         {
-            return StartThread(start, name, priority, isBackground, alarmIfTimeout, null, WATCHDOG_TIMEOUT_MS);
+            return StartThread(start, name, priority, isBackground, alarmIfTimeout, null, DEFAULT_WATCHDOG_TIMEOUT_MS);
         }
 
         /// <summary>

OpenSim/Region/ClientStack/Linden/UDP/LLUDPServer.cs

@@ -270,7 +270,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 false,
                 true,
                 GetWatchdogIncomingAlarmData,
-                Watchdog.WATCHDOG_TIMEOUT_MS);
+                Watchdog.DEFAULT_WATCHDOG_TIMEOUT_MS);
 
             Watchdog.StartThread(
                 OutgoingPacketHandler,
@@ -279,7 +279,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 false,
                 true,
                 GetWatchdogOutgoingAlarmData,
-                Watchdog.WATCHDOG_TIMEOUT_MS);
+                Watchdog.DEFAULT_WATCHDOG_TIMEOUT_MS);
 
             m_elapsedMSSinceLastStatReport = Environment.TickCount;
         }

OpenSim/Region/CoreModules/Avatar/Attachments/Tests/AttachmentsModuleTests.cs

@@ -122,7 +122,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments.Tests
 
             string attName = "att";
 
-            SceneObjectGroup so = SceneHelpers.AddSceneObject(scene, attName, sp.UUID).ParentGroup;
+            SceneObjectGroup so = SceneHelpers.AddSceneObject(scene, attName, sp.UUID);
 
             scene.AttachmentsModule.AttachObject(sp, so, (uint)AttachmentPoint.Chest, false, false);
 

OpenSim/Region/CoreModules/World/Media/Moap/Tests/MoapTests.cs

@@ -63,7 +63,7 @@ namespace OpenSim.Region.CoreModules.World.Media.Moap.Tests
             TestHelpers.InMethod();           
 //            log4net.Config.XmlConfigurator.Configure();
             
-            SceneObjectPart part = SceneHelpers.AddSceneObject(m_scene);
+            SceneObjectPart part = SceneHelpers.AddSceneObject(m_scene).RootPart;
             MediaEntry me = new MediaEntry();            
             
             m_module.SetMediaEntry(part, 1, me);
@@ -88,7 +88,7 @@ namespace OpenSim.Region.CoreModules.World.Media.Moap.Tests
             
             string homeUrl = "opensimulator.org";            
             
-            SceneObjectPart part = SceneHelpers.AddSceneObject(m_scene);
+            SceneObjectPart part = SceneHelpers.AddSceneObject(m_scene).RootPart;
             MediaEntry me = new MediaEntry() { HomeURL = homeUrl };            
             
             m_module.SetMediaEntry(part, 1, me);

OpenSim/Region/CoreModules/World/Terrain/TerrainModule.cs

@@ -1110,6 +1110,32 @@ namespace OpenSim.Region.CoreModules.World.Terrain
             CheckForTerrainUpdates();
         }
 
+        private void InterfaceMinTerrain(Object[] args)
+        {
+            int x, y;
+            for (x = 0; x < m_channel.Width; x++)
+            {
+                for (y = 0; y < m_channel.Height; y++)
+                {
+                    m_channel[x, y] = Math.Max((double)args[0], m_channel[x, y]);
+                }
+            }
+            CheckForTerrainUpdates();
+        }
+
+        private void InterfaceMaxTerrain(Object[] args)
+        {
+            int x, y;
+            for (x = 0; x < m_channel.Width; x++)
+            {
+                for (y = 0; y < m_channel.Height; y++)
+                {
+                    m_channel[x, y] = Math.Min((double)args[0], m_channel[x, y]);
+                }
+            }
+            CheckForTerrainUpdates();
+        }
+
         private void InterfaceShowDebugStats(Object[] args)
         {
             double max = Double.MinValue;
@@ -1250,6 +1276,12 @@ namespace OpenSim.Region.CoreModules.World.Terrain
             rescaleCommand.AddArgument("min", "min terrain height after rescaling", "Double");
             rescaleCommand.AddArgument("max", "max terrain height after rescaling", "Double");
 
+            Command minCommand = new Command("min", CommandIntentions.COMMAND_HAZARDOUS, InterfaceMinTerrain, "Sets the minimum terrain height to the specified value.");
+            minCommand.AddArgument("min", "terrain height to use as minimum", "Double");
+
+            Command maxCommand = new Command("max", CommandIntentions.COMMAND_HAZARDOUS, InterfaceMaxTerrain, "Sets the maximum terrain height to the specified value.");
+            maxCommand.AddArgument("min", "terrain height to use as maximum", "Double");
+
 
             // Debug
             Command showDebugStatsCommand =
@@ -1281,6 +1313,8 @@ namespace OpenSim.Region.CoreModules.World.Terrain
             m_commander.RegisterCommand("effect", pluginRunCommand);
             m_commander.RegisterCommand("flip", flipCommand);
             m_commander.RegisterCommand("rescale", rescaleCommand);
+            m_commander.RegisterCommand("min", minCommand);
+            m_commander.RegisterCommand("max", maxCommand);
 
             // Add this to our scene so scripts can call these functions
             m_scene.RegisterModuleCommander(m_commander);

OpenSim/Region/Framework/Scenes/Scene.cs

@@ -121,6 +121,9 @@ namespace OpenSim.Region.Framework.Scenes
             get { return m_defaultDrawDistance; }
         }
 
+        private List<string> m_AllowedViewers = new List<string>();
+        private List<string> m_BannedViewers = new List<string>();
+        
         // TODO: need to figure out how allow client agents but deny
         // root agents when ACL denies access to root agent
         public bool m_strictAccessControl = true;
@@ -808,6 +811,24 @@ namespace OpenSim.Region.Framework.Scenes
                         }
                     }
 
+                    string grant = startupConfig.GetString("AllowedViewerList", String.Empty);
+                    if (grant.Length > 0)
+                    {
+                        foreach (string viewer in grant.Split(','))
+                        {
+                            m_AllowedViewers.Add(viewer.Trim().ToLower());
+                        }
+                    }
+
+                    grant = startupConfig.GetString("BannedViewerList", String.Empty);
+                    if (grant.Length > 0)
+                    {
+                        foreach (string viewer in grant.Split(','))
+                        {
+                            m_BannedViewers.Add(viewer.Trim().ToLower());
+                        }
+                    }
+
                     MinFrameTime              = startupConfig.GetFloat( "MinFrameTime",                      MinFrameTime);
                     m_update_backup           = startupConfig.GetInt(   "UpdateStorageEveryNFrames",         m_update_backup);
                     m_update_coarse_locations = startupConfig.GetInt(   "UpdateCoarseLocationsEveryNFrames", m_update_coarse_locations);
@@ -3571,6 +3592,50 @@ namespace OpenSim.Region.Framework.Scenes
                 return false;
             }
 
+            //Check if the viewer is banned or in the viewer access list
+            //We check if the substring is listed for higher flexebility
+            bool ViewerDenied = true;
+
+            //Check if the specific viewer is listed in the allowed viewer list
+            if (m_AllowedViewers.Count > 0)
+            {
+                foreach (string viewer in m_AllowedViewers)
+                {
+                    if (viewer == agent.Viewer.Substring(0, viewer.Length).Trim().ToLower())
+                    {
+                        ViewerDenied = false;
+                        break;
+                    }
+                }
+            }
+            else
+            {
+                ViewerDenied = false;
+            }
+
+            //Check if the viewer is in the banned list
+            if (m_BannedViewers.Count > 0)
+            {
+                foreach (string viewer in m_BannedViewers)
+                {
+                    if (viewer == agent.Viewer.Substring(0, viewer.Length).Trim().ToLower())
+                    {
+                        ViewerDenied = true;
+                        break;
+                    }
+                }
+            }
+
+            if (ViewerDenied)
+            {
+                m_log.DebugFormat(
+                    "[SCENE]: Access denied for {0} {1} using {2}",
+                    agent.firstname, agent.lastname, agent.Viewer);
+                reason = "Access denied, your viewer is banned by the region owner";
+                return false;
+            }           
+
+
             ScenePresence sp = GetScenePresence(agent.AgentID);
 
             if (sp != null && !sp.IsChildAgent)

OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs

@@ -131,6 +131,15 @@ namespace OpenSim.Region.Framework.Scenes
             }
         }
 
+        /// <summary>
+        /// This indicates whether the object has changed such that it needs to be repersisted to permenant storage
+        /// (the database).
+        /// </summary>
+        /// <remarks>
+        /// Ultimately, this should be managed such that region modules can change it at the end of a set of operations
+        /// so that either all changes are preserved or none at all.  However, currently, a large amount of internal
+        /// code will set this anyway when some object properties are changed.
+        /// </remarks>
         public bool HasGroupChanged
         {
             set
@@ -2536,8 +2545,13 @@ namespace OpenSim.Region.Framework.Scenes
         }
 
         /// <summary>
-        /// Schedule a full update for this scene object
+        /// Schedule a full update for this scene object to all interested viewers.
         /// </summary>
+        /// <remarks>
+        /// Ultimately, this should be managed such that region modules can invoke it at the end of a set of operations
+        /// so that either all changes are sent at once.  However, currently, a large amount of internal
+        /// code will set this anyway when some object properties are changed.
+        /// </remarks>
         public void ScheduleGroupForFullUpdate()
         {
 //            if (IsAttachment)
@@ -2556,8 +2570,13 @@ namespace OpenSim.Region.Framework.Scenes
         }
 
         /// <summary>
-        /// Schedule a terse update for this scene object
+        /// Schedule a terse update for this scene object to all interested viewers.
         /// </summary>
+        /// <remarks>
+        /// Ultimately, this should be managed such that region modules can invoke it at the end of a set of operations
+        /// so that either all changes are sent at once.  However, currently, a large amount of internal
+        /// code will set this anyway when some object properties are changed.
+        /// </remarks>
         public void ScheduleGroupForTerseUpdate()
         {
 //            m_log.DebugFormat("[SOG]: Scheduling terse update for {0} {1}", Name, UUID);

OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs

@@ -232,7 +232,7 @@ namespace OpenSim.Region.Framework.Scenes
 
         private void QueryScriptStates()
         {
-            if (m_part == null || m_part.ParentGroup == null)
+            if (m_part == null || m_part.ParentGroup == null || m_part.ParentGroup.Scene == null)
                 return;
 
             IScriptModule[] engines = m_part.ParentGroup.Scene.RequestModuleInterfaces<IScriptModule>();

OpenSim/Region/Framework/Scenes/Tests/SceneObjectBasicTests.cs

@@ -186,15 +186,15 @@ namespace OpenSim.Region.Framework.Scenes.Tests
             TestHelpers.InMethod();
 
             TestScene scene = new SceneHelpers().SetupScene();
-            SceneObjectPart part = SceneHelpers.AddSceneObject(scene);
+            SceneObjectGroup so = SceneHelpers.AddSceneObject(scene);
 
-            Assert.That(part.ParentGroup.IsDeleted, Is.False);
+            Assert.That(so.IsDeleted, Is.False);
 
-            scene.DeleteSceneObject(part.ParentGroup, false);
+            scene.DeleteSceneObject(so, false);
 
-            Assert.That(part.ParentGroup.IsDeleted, Is.True);
+            Assert.That(so.IsDeleted, Is.True);
 
-            SceneObjectPart retrievedPart = scene.GetSceneObjectPart(part.LocalId);
+            SceneObjectPart retrievedPart = scene.GetSceneObjectPart(so.LocalId);
             Assert.That(retrievedPart, Is.Null);
         }
         
@@ -215,22 +215,22 @@ namespace OpenSim.Region.Framework.Scenes.Tests
             AsyncSceneObjectGroupDeleter sogd = scene.SceneObjectGroupDeleter;
             sogd.Enabled = false;
 
-            SceneObjectPart part = SceneHelpers.AddSceneObject(scene);
+            SceneObjectGroup so = SceneHelpers.AddSceneObject(scene);
 
             IClientAPI client = SceneHelpers.AddScenePresence(scene, agentId).ControllingClient;
-            scene.DeRezObjects(client, new System.Collections.Generic.List<uint>() { part.LocalId }, UUID.Zero, DeRezAction.Delete, UUID.Zero);
+            scene.DeRezObjects(client, new System.Collections.Generic.List<uint>() { so.LocalId }, UUID.Zero, DeRezAction.Delete, UUID.Zero);
 
-            SceneObjectPart retrievedPart = scene.GetSceneObjectPart(part.LocalId);
+            SceneObjectPart retrievedPart = scene.GetSceneObjectPart(so.LocalId);
 
             Assert.That(retrievedPart, Is.Not.Null);
 
-            Assert.That(part.ParentGroup.IsDeleted, Is.False);
+            Assert.That(so.IsDeleted, Is.False);
 
             sogd.InventoryDeQueueAndDelete();
 
-            Assert.That(part.ParentGroup.IsDeleted, Is.True);            
+            Assert.That(so.IsDeleted, Is.True);
 
-            SceneObjectPart retrievedPart2 = scene.GetSceneObjectPart(part.LocalId);
+            SceneObjectPart retrievedPart2 = scene.GetSceneObjectPart(so.LocalId);
             Assert.That(retrievedPart2, Is.Null);
         }
  

OpenSim/Region/Framework/Scenes/Tests/SceneObjectLinkingTests.cs

@@ -72,10 +72,10 @@ namespace OpenSim.Region.Framework.Scenes.Tests
             bool debugtest = false; 
 
             Scene scene = new SceneHelpers().SetupScene();
-            SceneObjectPart part1 = SceneHelpers.AddSceneObject(scene);
-            SceneObjectGroup grp1 = part1.ParentGroup;
-            SceneObjectPart part2 = SceneHelpers.AddSceneObject(scene);
-            SceneObjectGroup grp2 = part2.ParentGroup;
+            SceneObjectGroup grp1 = SceneHelpers.AddSceneObject(scene);
+            SceneObjectPart part1 = grp1.RootPart;
+            SceneObjectGroup grp2 = SceneHelpers.AddSceneObject(scene);
+            SceneObjectPart part2 = grp2.RootPart;
 
             grp1.AbsolutePosition = new Vector3(10, 10, 10);
             grp2.AbsolutePosition = Vector3.Zero;
@@ -154,14 +154,14 @@ namespace OpenSim.Region.Framework.Scenes.Tests
             bool debugtest = false;
 
             Scene scene = new SceneHelpers().SetupScene();
-            SceneObjectPart part1 = SceneHelpers.AddSceneObject(scene);
-            SceneObjectGroup grp1 = part1.ParentGroup;
-            SceneObjectPart part2 = SceneHelpers.AddSceneObject(scene);
-            SceneObjectGroup grp2 = part2.ParentGroup;
-            SceneObjectPart part3 = SceneHelpers.AddSceneObject(scene);
-            SceneObjectGroup grp3 = part3.ParentGroup;
-            SceneObjectPart part4 = SceneHelpers.AddSceneObject(scene);
-            SceneObjectGroup grp4 = part4.ParentGroup;
+            SceneObjectGroup grp1 = SceneHelpers.AddSceneObject(scene);
+            SceneObjectPart part1 = grp1.RootPart;
+            SceneObjectGroup grp2 = SceneHelpers.AddSceneObject(scene);
+            SceneObjectPart part2 = grp2.RootPart;
+            SceneObjectGroup grp3 = SceneHelpers.AddSceneObject(scene);
+            SceneObjectPart part3 = grp3.RootPart;
+            SceneObjectGroup grp4 = SceneHelpers.AddSceneObject(scene);
+            SceneObjectPart part4 = grp4.RootPart;
 
             grp1.AbsolutePosition = new Vector3(10, 10, 10);
             grp2.AbsolutePosition = Vector3.Zero;

OpenSim/Region/Framework/Scenes/Tests/SceneObjectResizeTests.cs

@@ -53,7 +53,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
 //            log4net.Config.XmlConfigurator.Configure();
 
             Scene scene = new SceneHelpers().SetupScene();
-            SceneObjectGroup g1 = SceneHelpers.AddSceneObject(scene).ParentGroup;
+            SceneObjectGroup g1 = SceneHelpers.AddSceneObject(scene);
 
             g1.GroupResize(new Vector3(2, 3, 4));
 

OpenSim/Region/Framework/Scenes/Tests/ScenePresenceSitTests.cs

@@ -64,7 +64,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
             Vector3 startPos = new Vector3(10.1f, 0, 0);
             m_sp.AbsolutePosition = startPos;
 
-            SceneObjectPart part = SceneHelpers.AddSceneObject(m_scene);
+            SceneObjectPart part = SceneHelpers.AddSceneObject(m_scene).RootPart;
 
             m_sp.HandleAgentRequestSit(m_sp.ControllingClient, m_sp.UUID, part.UUID, Vector3.Zero);
 
@@ -82,7 +82,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
             Vector3 startPos = new Vector3(9.9f, 0, 0);
             m_sp.AbsolutePosition = startPos;
 
-            SceneObjectPart part = SceneHelpers.AddSceneObject(m_scene);
+            SceneObjectPart part = SceneHelpers.AddSceneObject(m_scene).RootPart;
 
             m_sp.HandleAgentRequestSit(m_sp.ControllingClient, m_sp.UUID, part.UUID, Vector3.Zero);
 
@@ -100,7 +100,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
             Vector3 startPos = new Vector3(1, 1, 1);
             m_sp.AbsolutePosition = startPos;
 
-            SceneObjectPart part = SceneHelpers.AddSceneObject(m_scene);
+            SceneObjectPart part = SceneHelpers.AddSceneObject(m_scene).RootPart;
 
             m_sp.HandleAgentRequestSit(m_sp.ControllingClient, m_sp.UUID, part.UUID, Vector3.Zero);
 
@@ -133,7 +133,7 @@ namespace OpenSim.Region.Framework.Scenes.Tests
             Vector3 startPos = new Vector3(128, 128, 30);
             m_sp.AbsolutePosition = startPos;
 
-            SceneObjectPart part = SceneHelpers.AddSceneObject(m_scene);
+            SceneObjectPart part = SceneHelpers.AddSceneObject(m_scene).RootPart;
             part.SitTargetPosition = new Vector3(0, 0, 1);
 
             m_sp.HandleAgentRequestSit(m_sp.ControllingClient, m_sp.UUID, part.UUID, Vector3.Zero);

OpenSim/Region/Framework/Scenes/Tests/TaskInventoryTests.cs

@@ -128,7 +128,9 @@ namespace OpenSim.Region.Framework.Tests
             UserAccount user1 = UserAccountHelpers.CreateUserWithInventory(scene);
             SceneObjectGroup sog1 = SceneHelpers.CreateSceneObject(1, user1.PrincipalID);
             SceneObjectPart sop1 = sog1.RootPart;
-            TaskInventoryItem sopItem1 = TaskInventoryHelpers.AddNotecard(scene, sop1);
+            TaskInventoryItem sopItem1
+                = TaskInventoryHelpers.AddNotecard(
+                    scene, sop1, "ncItem", TestHelpers.ParseTail(0x800), TestHelpers.ParseTail(0x900));
 
             InventoryFolderBase folder 
                 = InventoryArchiveUtils.FindFolderByPath(scene.InventoryService, user1.PrincipalID, "Objects")[0];
@@ -156,8 +158,11 @@ namespace OpenSim.Region.Framework.Tests
             Scene scene = new SceneHelpers().SetupScene();
             UserAccount user1 = UserAccountHelpers.CreateUserWithInventory(scene);
             SceneObjectGroup sog1 = SceneHelpers.CreateSceneObject(1, user1.PrincipalID);
+
             SceneObjectPart sop1 = sog1.RootPart;
-            TaskInventoryItem sopItem1 = TaskInventoryHelpers.AddNotecard(scene, sop1);
+            TaskInventoryItem sopItem1
+                = TaskInventoryHelpers.AddNotecard(
+                    scene, sop1, "ncItem", TestHelpers.ParseTail(0x800), TestHelpers.ParseTail(0x900));
             
             // Perform test
             scene.MoveTaskInventoryItem(user1.PrincipalID, UUID.Zero, sop1, sopItem1.ItemID);

OpenSim/Region/OptionalModules/World/NPC/Tests/NPCModuleTests.cs

@@ -301,7 +301,7 @@ namespace OpenSim.Region.OptionalModules.World.NPC.Tests
             UUID npcId = m_npcMod.CreateNPC("John", "Smith", startPos, UUID.Zero, true, m_scene, sp.Appearance);
 
             ScenePresence npc = m_scene.GetScenePresence(npcId);
-            SceneObjectPart part = SceneHelpers.AddSceneObject(m_scene);
+            SceneObjectPart part = SceneHelpers.AddSceneObject(m_scene).RootPart;
 
             part.SitTargetPosition = new Vector3(0, 0, 1);
             m_npcMod.Sit(npc.UUID, part.UUID, m_scene);
@@ -333,7 +333,7 @@ namespace OpenSim.Region.OptionalModules.World.NPC.Tests
             UUID npcId = m_npcMod.CreateNPC("John", "Smith", startPos, UUID.Zero, true, m_scene, sp.Appearance);
 
             ScenePresence npc = m_scene.GetScenePresence(npcId);
-            SceneObjectPart part = SceneHelpers.AddSceneObject(m_scene);
+            SceneObjectPart part = SceneHelpers.AddSceneObject(m_scene).RootPart;
 
             m_npcMod.Sit(npc.UUID, part.UUID, m_scene);
 

OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs

@@ -231,7 +231,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
             m_host.AddScriptLPS(1);
 
-            if ((item = ScriptByName(name)) != UUID.Zero)
+            if ((item = GetScriptByName(name)) != UUID.Zero)
                 m_ScriptEngine.ResetScript(item);
             else
                 ShoutError("llResetOtherScript: script "+name+" not found");
@@ -243,7 +243,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
             m_host.AddScriptLPS(1);
 
-            if ((item = ScriptByName(name)) != UUID.Zero)
+            if ((item = GetScriptByName(name)) != UUID.Zero)
             {
                 return m_ScriptEngine.GetScriptState(item) ?1:0;
             }
@@ -265,7 +265,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             // These functions are supposed to be robust,
             // so get the state one step at a time.
 
-            if ((item = ScriptByName(name)) != UUID.Zero)
+            if ((item = GetScriptByName(name)) != UUID.Zero)
             {
                 m_ScriptEngine.SetScriptState(item, run == 0 ? false : true);
             }
@@ -3003,68 +3003,72 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         {
             m_host.AddScriptLPS(1);
 
-            Util.FireAndForget(delegate (object x)
+            Util.FireAndForget(x =>
             {
                 if (Double.IsNaN(rot.x) || Double.IsNaN(rot.y) || Double.IsNaN(rot.z) || Double.IsNaN(rot.s))
                     return;
+
                 float dist = (float)llVecDist(llGetPos(), pos);
 
                 if (dist > m_ScriptDistanceFactor * 10.0f)
                     return;
 
-                //Clone is thread-safe
-                TaskInventoryDictionary partInventory = (TaskInventoryDictionary)m_host.TaskInventory.Clone();
+                TaskInventoryItem item = m_host.Inventory.GetInventoryItem(inventory);
 
-                foreach (KeyValuePair<UUID, TaskInventoryItem> inv in partInventory)
+                if (item == null)
                 {
-                    if (inv.Value.Name == inventory)
-                    {
-                        // make sure we're an object.
-                        if (inv.Value.InvType != (int)InventoryType.Object)
-                        {
-                            llSay(0, "Unable to create requested object. Object is missing from database.");
-                            return;
-                        }
-
-                        Vector3 llpos = new Vector3((float)pos.x, (float)pos.y, (float)pos.z);
-                        Vector3 llvel = new Vector3((float)vel.x, (float)vel.y, (float)vel.z);
-
-                        // need the magnitude later
-                        // float velmag = (float)Util.GetMagnitude(llvel);
-
-                        SceneObjectGroup new_group = World.RezObject(m_host, inv.Value, llpos, Rot2Quaternion(rot), llvel, param);
-
-                        // If either of these are null, then there was an unknown error.
-                        if (new_group == null)
-                            continue;
-
-                        // objects rezzed with this method are die_at_edge by default.
-                        new_group.RootPart.SetDieAtEdge(true);
-
-                        new_group.ResumeScripts();
-
-                        m_ScriptEngine.PostObjectEvent(m_host.LocalId, new EventParams(
-                                "object_rez", new Object[] {
-                                new LSL_String(
-                                new_group.RootPart.UUID.ToString()) },
-                                new DetectParams[0]));
-
-                        float groupmass = new_group.GetMass();
-
-                        PhysicsActor pa = new_group.RootPart.PhysActor;
-
-                        if (pa != null && pa.IsPhysical && llvel != Vector3.Zero)
-                        {
-                            // recoil                          
-                            llvel *= -groupmass;
-                            llApplyImpulse(new LSL_Vector(llvel.X, llvel.Y,llvel.Z), 0);
-                        }
-                        // Variable script delay? (see (http://wiki.secondlife.com/wiki/LSL_Delay)
-                        return;
-                    }
+                    llSay(0, "Could not find object " + inventory);
+                    return;
                 }
 
-                llSay(0, "Could not find object " + inventory);
+                if (item.InvType != (int)InventoryType.Object)
+                {
+                    llSay(0, "Unable to create requested object. Object is missing from database.");
+                    return;
+                }
+
+                Vector3 llpos = new Vector3((float)pos.x, (float)pos.y, (float)pos.z);
+                Vector3 llvel = new Vector3((float)vel.x, (float)vel.y, (float)vel.z);
+
+                // need the magnitude later
+                // float velmag = (float)Util.GetMagnitude(llvel);
+
+                SceneObjectGroup new_group = World.RezObject(m_host, item, llpos, Rot2Quaternion(rot), llvel, param);
+
+                // If either of these are null, then there was an unknown error.
+                if (new_group == null)
+                    return;
+
+                // objects rezzed with this method are die_at_edge by default.
+                new_group.RootPart.SetDieAtEdge(true);
+
+                new_group.ResumeScripts();
+
+                m_ScriptEngine.PostObjectEvent(m_host.LocalId, new EventParams(
+                        "object_rez", new Object[] {
+                        new LSL_String(
+                        new_group.RootPart.UUID.ToString()) },
+                        new DetectParams[0]));
+
+                // do recoil
+                SceneObjectGroup hostgrp = m_host.ParentGroup;
+                if (hostgrp == null)
+                    return;
+
+                if (hostgrp.IsAttachment) // don't recoil avatars
+                    return;
+
+                PhysicsActor pa = new_group.RootPart.PhysActor;
+
+                if (pa != null && pa.IsPhysical && llvel != Vector3.Zero)
+                {
+                    float groupmass = new_group.GetMass();
+                    llvel *= -groupmass;
+                    llApplyImpulse(new LSL_Vector(llvel.X, llvel.Y,llvel.Z), 0);
+                }
+                // Variable script delay? (see (http://wiki.secondlife.com/wiki/LSL_Delay)
+                return;
+
             });
 
             //ScriptSleep((int)((groupmass * velmag) / 10));
@@ -4213,11 +4217,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public void llGiveInventory(string destination, string inventory)
         {
             m_host.AddScriptLPS(1);
-            bool found = false;
+
             UUID destId = UUID.Zero;
-            UUID objId = UUID.Zero;
-            int assetType = 0;
-            string objName = String.Empty;
 
             if (!UUID.TryParse(destination, out destId))
             {
@@ -4225,28 +4226,17 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 return;
             }
 
-            // move the first object found with this inventory name
-            m_host.TaskInventory.LockItemsForRead(true);
-            foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory)
-            {
-                if (inv.Value.Name == inventory)
-                {
-                    found = true;
-                    objId = inv.Key;
-                    assetType = inv.Value.Type;
-                    objName = inv.Value.Name;
-                    break;
-                }
-            }
-            m_host.TaskInventory.LockItemsForRead(false);
+            TaskInventoryItem item = m_host.Inventory.GetInventoryItem(inventory);
 
-            if (!found)
+            if (item == null)
             {
                 llSay(0, String.Format("Could not find object '{0}'", inventory));
                 return;
 //                throw new Exception(String.Format("The inventory object '{0}' could not be found", inventory));
             }
 
+            UUID objId = item.ItemID;
+
             // check if destination is an object
             if (World.GetSceneObjectPart(destId) != null)
             {
@@ -4278,14 +4268,14 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                     return;
 
                 byte[] bucket = new byte[1];
-                bucket[0] = (byte)assetType;
+                bucket[0] = (byte)item.Type;
                 //byte[] objBytes = agentItem.ID.GetBytes();
                 //Array.Copy(objBytes, 0, bucket, 1, 16);
 
                 GridInstantMessage msg = new GridInstantMessage(World,
                         m_host.OwnerID, m_host.Name, destId,
                         (byte)InstantMessageDialog.TaskInventoryOffered,
-                        false, objName+". "+m_host.Name+" is located at "+
+                        false, item.Name+". "+m_host.Name+" is located at "+
                         World.RegionInfo.RegionName+" "+
                         m_host.AbsolutePosition.ToString(),
                         agentItem.ID, true, m_host.AbsolutePosition,
@@ -4313,27 +4303,15 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         {
             m_host.AddScriptLPS(1);
 
-            List<TaskInventoryItem> inv;
-            try
-            {
-                m_host.TaskInventory.LockItemsForRead(true);
-                inv = new List<TaskInventoryItem>(m_host.TaskInventory.Values);
-            }
-            finally
-            {
-                m_host.TaskInventory.LockItemsForRead(false);
-            }
-            foreach (TaskInventoryItem item in inv)
-            {
-                if (item.Name == name)
-                {
-                    if (item.ItemID == m_item.ItemID)
-                        throw new ScriptDeleteException();
-                    else
-                        m_host.Inventory.RemoveInventoryItem(item.ItemID);
-                    return;
-                }
-            }
+            TaskInventoryItem item = m_host.Inventory.GetInventoryItem(name);
+
+            if (item == null)
+                return;
+
+            if (item.ItemID == m_item.ItemID)
+                throw new ScriptDeleteException();
+            else
+                m_host.Inventory.RemoveInventoryItem(item.ItemID);
         }
 
         public void llSetText(string text, LSL_Vector color, double alpha)
@@ -4481,10 +4459,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         {
             m_host.AddScriptLPS(1);
 
-            //Clone is thread safe
-            TaskInventoryDictionary itemDictionary = (TaskInventoryDictionary)m_host.TaskInventory.Clone();
-
-            foreach (TaskInventoryItem item in itemDictionary.Values)
+            foreach (TaskInventoryItem item in m_host.Inventory.GetInventoryItems())
             {
                 if (item.Type == 3 && item.Name == name)
                 {
@@ -4516,6 +4491,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                     return tid.ToString();
                 }
             }
+
             ScriptSleep(1000);
             return String.Empty;
         }
@@ -4708,19 +4684,14 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             UUID soundId = UUID.Zero;
             if (!UUID.TryParse(impact_sound, out soundId))
             {
-                m_host.TaskInventory.LockItemsForRead(true);
-                foreach (TaskInventoryItem item in m_host.TaskInventory.Values)
-                {
-                    if (item.Type == (int)AssetType.Sound && item.Name == impact_sound)
-                    {
-                        soundId = item.AssetID;
-                        break;
-                    }
-                }
-                m_host.TaskInventory.LockItemsForRead(false);
+                TaskInventoryItem item = m_host.Inventory.GetInventoryItem(impact_sound);
+
+                if (item != null && item.Type == (int)AssetType.Sound)
+                    soundId = item.AssetID;
             }
-            m_host.CollisionSoundVolume = (float)impact_volume;
+
             m_host.CollisionSound = soundId;
+            m_host.CollisionSoundVolume = (float)impact_volume;
             m_host.CollisionSoundType = 1;
         }
 
@@ -4762,10 +4733,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             UUID partItemID;
             foreach (SceneObjectPart part in parts)
             {
-                //Clone is thread safe
-                TaskInventoryDictionary itemsDictionary = (TaskInventoryDictionary)part.TaskInventory.Clone();
-
-                foreach (TaskInventoryItem item in itemsDictionary.Values)
+                foreach (TaskInventoryItem item in part.Inventory.GetInventoryItems())
                 {
                     if (item.Type == ScriptBaseClass.INVENTORY_SCRIPT)
                     {
@@ -5136,22 +5104,16 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         {
             m_host.AddScriptLPS(1);
 
-            m_host.TaskInventory.LockItemsForRead(true);
-            foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory)
+            TaskInventoryItem item = m_host.Inventory.GetInventoryItem(name);
+
+            if (item == null)
+                return UUID.Zero.ToString();
+
+            if ((item.CurrentPermissions
+                 & (uint)(PermissionMask.Copy | PermissionMask.Transfer | PermissionMask.Modify))
+                    == (uint)(PermissionMask.Copy | PermissionMask.Transfer | PermissionMask.Modify))
             {
-                if (inv.Value.Name == name)
-                {
-                    if ((inv.Value.CurrentPermissions & (uint)(PermissionMask.Copy | PermissionMask.Transfer | PermissionMask.Modify)) == (uint)(PermissionMask.Copy | PermissionMask.Transfer | PermissionMask.Modify))
-                    {
-                        m_host.TaskInventory.LockItemsForRead(false);
-                        return inv.Value.AssetID.ToString();
-                    }
-                    else
-                    {
-                        m_host.TaskInventory.LockItemsForRead(false);
-                        return UUID.Zero.ToString();
-                    }
-                }
+                return item.AssetID.ToString();
             }
             m_host.TaskInventory.LockItemsForRead(false);
 
@@ -6774,22 +6736,6 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             }
         }
 
-        protected UUID GetTaskInventoryItem(string name)
-        {
-            m_host.TaskInventory.LockItemsForRead(true);
-            foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory)
-            {
-                if (inv.Value.Name == name)
-                {
-                    m_host.TaskInventory.LockItemsForRead(false);
-                    return inv.Key;
-                }
-            }
-            m_host.TaskInventory.LockItemsForRead(false);
-
-            return UUID.Zero;
-        }
-
         public void llGiveInventoryList(string destination, string category, LSL_List inventory)
         {
             m_host.AddScriptLPS(1);
@@ -6802,16 +6748,19 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
             foreach (Object item in inventory.Data)
             {
+                string rawItemString = item.ToString();
+
                 UUID itemID;
-                if (UUID.TryParse(item.ToString(), out itemID))
+                if (UUID.TryParse(rawItemString, out itemID))
                 {
                     itemList.Add(itemID);
                 }
                 else
                 {
-                    itemID = GetTaskInventoryItem(item.ToString());
-                    if (itemID != UUID.Zero)
-                        itemList.Add(itemID);
+                    TaskInventoryItem taskItem = m_host.Inventory.GetInventoryItem(rawItemString);
+
+                    if (taskItem != null)
+                        itemList.Add(taskItem.ItemID);
                 }
             }
 
@@ -7133,9 +7082,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public void llRemoteLoadScriptPin(string target, string name, int pin, int running, int start_param)
         {
             m_host.AddScriptLPS(1);
-            bool found = false;
+
             UUID destId = UUID.Zero;
-            UUID srcId = UUID.Zero;
 
             if (!UUID.TryParse(target, out destId))
             {
@@ -7150,25 +7098,10 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             }
 
             // copy the first script found with this inventory name
-            TaskInventoryItem scriptItem = null;
-            m_host.TaskInventory.LockItemsForRead(true);
-            foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory)
-            {
-                if (inv.Value.Name == name)
-                {
-                    // make sure the object is a script
-                    if (10 == inv.Value.Type)
-                    {
-                        found = true;
-                        srcId = inv.Key;
-                        scriptItem = inv.Value;
-                        break;
-                    }
-                }
-            }
-            m_host.TaskInventory.LockItemsForRead(false);
+            TaskInventoryItem item = m_host.Inventory.GetInventoryItem(name);
 
-            if (!found)
+            // make sure the object is a script
+            if (item == null || item.Type != 10)
             {
                 llSay(0, "Could not find script " + name);
                 return;
@@ -7177,13 +7110,13 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             SceneObjectPart dest = World.GetSceneObjectPart(destId);
             if (dest != null)
             {
-                if ((scriptItem.BasePermissions & (uint)PermissionMask.Transfer) != 0 || dest.ParentGroup.RootPart.OwnerID == m_host.ParentGroup.RootPart.OwnerID)
+                if ((item.BasePermissions & (uint)PermissionMask.Transfer) != 0 || dest.ParentGroup.RootPart.OwnerID == m_host.ParentGroup.RootPart.OwnerID)
                 {
                     // the rest of the permission checks are done in RezScript, so check the pin there as well
-                    World.RezScriptFromPrim(srcId, m_host, destId, pin, running, start_param);
+                    World.RezScriptFromPrim(item.ItemID, m_host, destId, pin, running, start_param);
 
-                    if ((scriptItem.BasePermissions & (uint)PermissionMask.Copy) == 0)
-                        m_host.Inventory.RemoveInventoryItem(srcId);
+                    if ((item.BasePermissions & (uint)PermissionMask.Copy) == 0)
+                        m_host.Inventory.RemoveInventoryItem(item.ItemID);
                 }
             }
             // this will cause the delay even if the script pin or permissions were wrong - seems ok
@@ -10224,92 +10157,82 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             }
         }
 
-        public LSL_Integer llGetInventoryPermMask(string item, int mask)
+        public LSL_Integer llGetInventoryPermMask(string itemName, int mask)
         {
             m_host.AddScriptLPS(1);
 
-            m_host.TaskInventory.LockItemsForRead(true);
-            foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory)
+            TaskInventoryItem item = m_host.Inventory.GetInventoryItem(itemName);
+
+            if (item == null)
+                return -1;
+
+            switch (mask)
             {
-                if (inv.Value.Name == item)
-                {
-                    m_host.TaskInventory.LockItemsForRead(false);
-                    switch (mask)
-                    {
-                        case 0:
-                            return (int)inv.Value.BasePermissions;
-                        case 1:
-                            return (int)inv.Value.CurrentPermissions;
-                        case 2:
-                            return (int)inv.Value.GroupPermissions;
-                        case 3:
-                            return (int)inv.Value.EveryonePermissions;
-                        case 4:
-                            return (int)inv.Value.NextPermissions;
-                    }
-                }
+                case 0:
+                    return (int)item.BasePermissions;
+                case 1:
+                    return (int)item.CurrentPermissions;
+                case 2:
+                    return (int)item.GroupPermissions;
+                case 3:
+                    return (int)item.EveryonePermissions;
+                case 4:
+                    return (int)item.NextPermissions;
             }
             m_host.TaskInventory.LockItemsForRead(false);
 
             return -1;
         }
 
-        public void llSetInventoryPermMask(string item, int mask, int value)
+        public void llSetInventoryPermMask(string itemName, int mask, int value)
         {
             m_host.AddScriptLPS(1);
+
             if (m_ScriptEngine.Config.GetBoolean("AllowGodFunctions", false))
             {
                 if (World.Permissions.CanRunConsoleCommand(m_host.OwnerID))
                 {
-                    lock (m_host.TaskInventory)
+                    TaskInventoryItem item = m_host.Inventory.GetInventoryItem(itemName);
+
+                    if (item != null)
                     {
-                        foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory)
+                        switch (mask)
                         {
-                            if (inv.Value.Name == item)
-                            {
-                                switch (mask)
-                                {
-                                    case 0:
-                                        inv.Value.BasePermissions = (uint)value;
-                                        break;
-                                    case 1:
-                                        inv.Value.CurrentPermissions = (uint)value;
-                                        break;
-                                    case 2:
-                                        inv.Value.GroupPermissions = (uint)value;
-                                        break;
-                                    case 3:
-                                        inv.Value.EveryonePermissions = (uint)value;
-                                        break;
-                                    case 4:
-                                        inv.Value.NextPermissions = (uint)value;
-                                        break;
-                                }
-                            }
+                            case 0:
+                                item.BasePermissions = (uint)value;
+                                break;
+                            case 1:
+                                item.CurrentPermissions = (uint)value;
+                                break;
+                            case 2:
+                                item.GroupPermissions = (uint)value;
+                                break;
+                            case 3:
+                                item.EveryonePermissions = (uint)value;
+                                break;
+                            case 4:
+                                item.NextPermissions = (uint)value;
+                                break;
                         }
                     }
                 }
             }
         }
 
-        public LSL_String llGetInventoryCreator(string item)
+        public LSL_String llGetInventoryCreator(string itemName)
         {
             m_host.AddScriptLPS(1);
 
-            m_host.TaskInventory.LockItemsForRead(true);
-            foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory)
+            TaskInventoryItem item = m_host.Inventory.GetInventoryItem(itemName);
+
+            if (item == null)
             {
-                if (inv.Value.Name == item)
-                {
-                    m_host.TaskInventory.LockItemsForRead(false);
-                    return inv.Value.CreatorID.ToString();
-                }
+                llSay(0, "No item name '" + item + "'");
+
+                return String.Empty;
             }
-            m_host.TaskInventory.LockItemsForRead(false);
 
-            llSay(0, "No item name '" + item + "'");
-
-            return String.Empty;
+            return item.CreatorID.ToString();
         }
 
         public void llOwnerSay(string msg)
@@ -10869,18 +10792,12 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         {
             m_host.AddScriptLPS(1);
 
-            m_host.TaskInventory.LockItemsForRead(true);
-            foreach (KeyValuePair<UUID, TaskInventoryItem> inv in m_host.TaskInventory)
-            {
-                if (inv.Value.Name == name)
-                {
-                    m_host.TaskInventory.LockItemsForRead(false);
-                    return inv.Value.Type;
-                }
-            }
-            m_host.TaskInventory.LockItemsForRead(false);
+            TaskInventoryItem item = m_host.Inventory.GetInventoryItem(name);
 
-            return -1;
+            if (item == null)
+                return -1;
+
+            return item.Type;
         }
 
         public void llSetPayPrice(int price, LSL_List quick_pay_buttons)
@@ -11766,22 +11683,14 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             return new LSL_List();
         }
 
-        internal UUID ScriptByName(string name)
+        internal UUID GetScriptByName(string name)
         {
-            m_host.TaskInventory.LockItemsForRead(true);
+            TaskInventoryItem item = m_host.Inventory.GetInventoryItem(name);
 
-            foreach (TaskInventoryItem item in m_host.TaskInventory.Values)
-            {
-                if (item.Type == 10 && item.Name == name)
-                {
-                    m_host.TaskInventory.LockItemsForRead(false);
-                    return item.ItemID;
-                }
-            }
+            if (item == null || item.Type != 10)
+                return UUID.Zero;
 
-            m_host.TaskInventory.LockItemsForRead(false);
-
-            return UUID.Zero;
+            return item.ItemID;
         }
 
         internal void ShoutError(string msg)
@@ -11821,21 +11730,14 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         {
             m_host.AddScriptLPS(1);
 
-            //Clone is thread safe
-            TaskInventoryDictionary itemsDictionary = (TaskInventoryDictionary)m_host.TaskInventory.Clone();
-
             UUID assetID = UUID.Zero;
 
             if (!UUID.TryParse(name, out assetID))
             {
-                foreach (TaskInventoryItem item in itemsDictionary.Values)
-                {
-                    if (item.Type == 7 && item.Name == name)
-                    {
-                        assetID = item.AssetID;
-                        break;
-                    }
-                }
+                TaskInventoryItem item = m_host.Inventory.GetInventoryItem(name);
+
+                if (item != null && item.Type == 7)
+                    assetID = item.AssetID;
             }
 
             if (assetID == UUID.Zero)
@@ -11884,21 +11786,14 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         {
             m_host.AddScriptLPS(1);
 
-            //Clone is thread safe
-            TaskInventoryDictionary itemsDictionary = (TaskInventoryDictionary)m_host.TaskInventory.Clone();
-
             UUID assetID = UUID.Zero;
 
             if (!UUID.TryParse(name, out assetID))
             {
-                foreach (TaskInventoryItem item in itemsDictionary.Values)
-                {
-                    if (item.Type == 7 && item.Name == name)
-                    {
-                        assetID = item.AssetID;
-                        break;
-                    }
-                }
+                TaskInventoryItem item = m_host.Inventory.GetInventoryItem(name);
+
+                if (item != null && item.Type == 7)
+                    assetID = item.AssetID;
             }
 
             if (assetID == UUID.Zero)

OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs

@@ -126,7 +126,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
     [Serializable]
     public class OSSL_Api : MarshalByRefObject, IOSSL_Api, IScriptApi
     {
-//        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
         public const string GridInfoServiceConfigSectionName = "GridInfoService";
 
@@ -2136,7 +2136,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
         public LSL_String osFormatString(string str, LSL_List strings)
         {
-            CheckThreatLevel(ThreatLevel.Low, "osFormatString");
+            CheckThreatLevel(ThreatLevel.VeryLow, "osFormatString");
             m_host.AddScriptLPS(1);
 
             return String.Format(str, strings.Data);
@@ -2144,7 +2144,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
         public LSL_List osMatchString(string src, string pattern, int start)
         {
-            CheckThreatLevel(ThreatLevel.High, "osMatchString");
+            CheckThreatLevel(ThreatLevel.VeryLow, "osMatchString");
             m_host.AddScriptLPS(1);
 
             LSL_List result = new LSL_List();
@@ -2186,7 +2186,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
         public LSL_String osReplaceString(string src, string pattern, string replace, int count, int start)
         {
-            CheckThreatLevel(ThreatLevel.High, "osReplaceString");
+            CheckThreatLevel(ThreatLevel.VeryLow, "osReplaceString");
             m_host.AddScriptLPS(1);
 
             // Normalize indices (if negative).
@@ -3199,6 +3199,58 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             ((LSL_Api)m_LSL_Api).AttachToAvatar(attachmentPoint);
         }
 
+        public void osForceAttachToAvatarFromInventory(string itemName, int attachmentPoint)
+        {
+            CheckThreatLevel(ThreatLevel.High, "osForceAttachToAvatarFromInventory");
+
+            IAttachmentsModule attachmentsModule = m_ScriptEngine.World.AttachmentsModule;
+
+            if (attachmentsModule == null)
+                return;
+
+            m_host.AddScriptLPS(1);
+
+            InitLSL();
+
+            TaskInventoryItem item = m_host.Inventory.GetInventoryItem(itemName);
+
+            if (item == null)
+            {
+                ((LSL_Api)m_LSL_Api).llSay(0, string.Format("Could not find object '{0}'", itemName));
+                throw new Exception(String.Format("The inventory item '{0}' could not be found", itemName));
+            }
+
+            if (item.InvType != (int)InventoryType.Object)
+            {
+                // FIXME: Temporary null check for regression tests since they dont' have the infrastructure to set
+                // up the api reference.  
+                if (m_LSL_Api != null)
+                    ((LSL_Api)m_LSL_Api).llSay(0, string.Format("Unable to attach, item '{0}' is not an object.", itemName));
+
+                throw new Exception(String.Format("The inventory item '{0}' is not an object", itemName));
+
+                return;
+            }
+
+            ScenePresence sp = World.GetScenePresence(m_host.OwnerID);
+
+            if (sp == null)
+                return;
+
+            InventoryItemBase newItem = World.MoveTaskInventoryItem(sp.UUID, UUID.Zero, m_host, item.ItemID);
+
+            if (newItem == null)
+            {
+                m_log.ErrorFormat(
+                    "[OSSL API]: Could not create user inventory item {0} for {1}, attach point {2} in {3}",
+                    itemName, m_host.Name, attachmentPoint, World.Name);
+
+                return;
+            }
+
+            attachmentsModule.RezSingleAttachmentFromInventory(sp, newItem.ID, (uint)attachmentPoint);
+        }
+
         public void osForceDetachFromAvatar()
         {
             CheckThreatLevel(ThreatLevel.High, "osForceDetachFromAvatar");

OpenSim/Region/ScriptEngine/Shared/Api/Interface/IOSSL_Api.cs

@@ -106,6 +106,13 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Interfaces
         /// <param name='attachment'>The attachment point.  For example, ATTACH_CHEST</param>
         void osForceAttachToAvatar(int attachment);
 
+        /// <summary>
+        /// Attach the inventory item in the object containing this script to the avatar that owns it without checking for PERMISSION_ATTACH
+        /// </summary>
+        /// <param name='itemName'>Tha name of the item.  If this is not found then a warning is said to the owner</param>
+        /// <param name='attachment'>The attachment point.  For example, ATTACH_CHEST</param>
+        void osForceAttachToAvatarFromInventory(string itemName, int attachment);
+
         /// <summary>
         /// Detach the object containing this script from the avatar it is attached to without checking for PERMISSION_ATTACH
         /// </summary>

OpenSim/Region/ScriptEngine/Shared/Api/Runtime/OSSL_Stub.cs

@@ -296,6 +296,11 @@ namespace OpenSim.Region.ScriptEngine.Shared.ScriptBase
             m_OSSL_Functions.osForceAttachToAvatar(attachmentPoint);
         }
 
+        public void osForceAttachToAvatarFromInventory(string itemName, int attachmentPoint)
+        {
+            m_OSSL_Functions.osForceAttachToAvatarFromInventory(itemName, attachmentPoint);
+        }
+
         public void osForceDetachFromAvatar()
         {
             m_OSSL_Functions.osForceDetachFromAvatar();

OpenSim/Region/ScriptEngine/Shared/Tests/LSL_ApiLinkingTests.cs

@@ -89,7 +89,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Tests
 
             // FIXME: This should really be a script item (with accompanying script)
             TaskInventoryItem grp1Item
-                = TaskInventoryHelpers.AddNotecard(m_scene, grp1.RootPart);
+                = TaskInventoryHelpers.AddNotecard(
+                    m_scene, grp1.RootPart, "ncItem", TestHelpers.ParseTail(0x800), TestHelpers.ParseTail(0x900));
             grp1Item.PermsMask |= ScriptBaseClass.PERMISSION_CHANGE_LINKS;
 
             SceneObjectGroup grp2 = SceneHelpers.CreateSceneObject(2, ownerId, "grp2-", 0x20);
@@ -122,7 +123,9 @@ namespace OpenSim.Region.ScriptEngine.Shared.Tests
 
             // FIXME: This should really be a script item (with accompanying script)
             TaskInventoryItem grp1Item
-                = TaskInventoryHelpers.AddNotecard(m_scene, grp1.RootPart);
+                = TaskInventoryHelpers.AddNotecard(
+                    m_scene, grp1.RootPart, "ncItem", TestHelpers.ParseTail(0x800), TestHelpers.ParseTail(0x900));
+            
             grp1Item.PermsMask |= ScriptBaseClass.PERMISSION_CHANGE_LINKS;
 
             LSL_Api apiGrp1 = new LSL_Api();

OpenSim/Region/ScriptEngine/Shared/Tests/LSL_ApiTest.cs

@@ -59,7 +59,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Tests
             config.Set("Enabled", "true");
 
             Scene scene = new SceneHelpers().SetupScene();
-            SceneObjectPart part = SceneHelpers.AddSceneObject(scene);
+            SceneObjectPart part = SceneHelpers.AddSceneObject(scene).RootPart;
 
             XEngine.XEngine engine = new XEngine.XEngine();
             engine.Initialise(initConfigSource);

OpenSim/Region/ScriptEngine/Shared/Tests/OSSL_ApiAttachmentTests.cs

@@ -0,0 +1,178 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Reflection;
+using System.Text;
+using log4net;
+using Nini.Config;
+using NUnit.Framework;
+using OpenMetaverse;
+using OpenMetaverse.Assets;
+using OpenMetaverse.StructuredData;
+using OpenSim.Framework;
+using OpenSim.Region.CoreModules.Avatar.Attachments;
+using OpenSim.Region.CoreModules.Framework.InventoryAccess;
+using OpenSim.Region.Framework.Scenes;
+using OpenSim.Region.ScriptEngine.Shared;
+using OpenSim.Region.ScriptEngine.Shared.Api;
+using OpenSim.Services.Interfaces;
+using OpenSim.Tests.Common;
+using OpenSim.Tests.Common.Mock;
+
+namespace OpenSim.Region.ScriptEngine.Shared.Tests
+{
+    /// <summary>
+    /// Tests for OSSL attachment functions
+    /// </summary>
+    /// <remarks>
+    /// TODO: Add tests for all functions
+    /// </remarks>
+    [TestFixture]
+    public class OSSL_ApiAttachmentTests : OpenSimTestCase
+    {
+        protected Scene m_scene;
+        protected XEngine.XEngine m_engine;
+
+        [SetUp]
+        public override void SetUp()
+        {
+            base.SetUp();
+
+            IConfigSource initConfigSource = new IniConfigSource();
+
+            IConfig xengineConfig = initConfigSource.AddConfig("XEngine");
+            xengineConfig.Set("Enabled", "true");
+            xengineConfig.Set("AllowOSFunctions", "true");
+            xengineConfig.Set("OSFunctionThreatLevel", "Severe");
+
+            IConfig modulesConfig = initConfigSource.AddConfig("Modules");
+            modulesConfig.Set("InventoryAccessModule", "BasicInventoryAccessModule");
+
+            m_scene = new SceneHelpers().SetupScene();
+            SceneHelpers.SetupSceneModules(
+                m_scene, initConfigSource, new AttachmentsModule(), new BasicInventoryAccessModule());
+
+            m_engine = new XEngine.XEngine();
+            m_engine.Initialise(initConfigSource);
+            m_engine.AddRegion(m_scene);
+        }
+
+        [Test]
+        public void TestOsForceAttachToAvatarFromInventory()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            string taskInvObjItemName = "sphere";
+            UUID taskInvObjItemId = UUID.Parse("00000000-0000-0000-0000-100000000000");
+            AttachmentPoint attachPoint = AttachmentPoint.Chin;
+
+            UserAccount ua1 = UserAccountHelpers.CreateUserWithInventory(m_scene, 0x1);
+            ScenePresence sp = SceneHelpers.AddScenePresence(m_scene, ua1.PrincipalID);
+            SceneObjectGroup inWorldObj = SceneHelpers.AddSceneObject(m_scene, "inWorldObj", ua1.PrincipalID);
+            TaskInventoryItem scriptItem = TaskInventoryHelpers.AddScript(m_scene, inWorldObj.RootPart);
+
+            new LSL_Api().Initialize(m_engine, inWorldObj.RootPart, scriptItem);
+            OSSL_Api osslApi = new OSSL_Api();
+            osslApi.Initialize(m_engine, inWorldObj.RootPart, scriptItem);
+
+//            SceneObjectGroup sog1 = SceneHelpers.CreateSceneObject(1, ua1.PrincipalID);
+
+            // Create an object embedded inside the first
+            TaskInventoryHelpers.AddSceneObject(m_scene, inWorldObj.RootPart, taskInvObjItemName, taskInvObjItemId, ua1.PrincipalID);
+
+            osslApi.osForceAttachToAvatarFromInventory(taskInvObjItemName, (int)attachPoint);
+
+            // Check scene presence status
+            Assert.That(sp.HasAttachments(), Is.True);
+            List<SceneObjectGroup> attachments = sp.GetAttachments();
+            Assert.That(attachments.Count, Is.EqualTo(1));
+            SceneObjectGroup attSo = attachments[0];
+            Assert.That(attSo.Name, Is.EqualTo(taskInvObjItemName));
+            Assert.That(attSo.AttachmentPoint, Is.EqualTo((uint)attachPoint));
+            Assert.That(attSo.IsAttachment);
+            Assert.That(attSo.UsesPhysics, Is.False);
+            Assert.That(attSo.IsTemporary, Is.False);
+
+            // Check appearance status
+            List<AvatarAttachment> attachmentsInAppearance = sp.Appearance.GetAttachments();
+            Assert.That(attachmentsInAppearance.Count, Is.EqualTo(1));
+            Assert.That(sp.Appearance.GetAttachpoint(attachmentsInAppearance[0].ItemID), Is.EqualTo((uint)attachPoint));
+        }
+
+        /// <summary>
+        /// Make sure we can't force attach anything other than objects.
+        /// </summary>
+        [Test]
+        public void TestOsForceAttachToAvatarFromInventoryNotObject()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            string taskInvObjItemName = "sphere";
+            UUID taskInvObjItemId = UUID.Parse("00000000-0000-0000-0000-100000000000");
+            AttachmentPoint attachPoint = AttachmentPoint.Chin;
+
+            UserAccount ua1 = UserAccountHelpers.CreateUserWithInventory(m_scene, 0x1);
+            ScenePresence sp = SceneHelpers.AddScenePresence(m_scene, ua1.PrincipalID);
+            SceneObjectGroup inWorldObj = SceneHelpers.AddSceneObject(m_scene, "inWorldObj", ua1.PrincipalID);
+            TaskInventoryItem scriptItem = TaskInventoryHelpers.AddScript(m_scene, inWorldObj.RootPart);
+
+            new LSL_Api().Initialize(m_engine, inWorldObj.RootPart, scriptItem);
+            OSSL_Api osslApi = new OSSL_Api();
+            osslApi.Initialize(m_engine, inWorldObj.RootPart, scriptItem);
+
+            // Create an object embedded inside the first
+            TaskInventoryHelpers.AddNotecard(
+                m_scene, inWorldObj.RootPart, taskInvObjItemName, taskInvObjItemId, TestHelpers.ParseTail(0x900));
+
+            bool exceptionCaught = false;
+
+            try
+            {
+                osslApi.osForceAttachToAvatarFromInventory(taskInvObjItemName, (int)attachPoint);
+            }
+            catch (Exception e)
+            {
+                exceptionCaught = true;
+            }
+
+            Assert.That(exceptionCaught, Is.True);
+
+            // Check scene presence status
+            Assert.That(sp.HasAttachments(), Is.False);
+            List<SceneObjectGroup> attachments = sp.GetAttachments();
+            Assert.That(attachments.Count, Is.EqualTo(0));
+
+            // Check appearance status
+            List<AvatarAttachment> attachmentsInAppearance = sp.Appearance.GetAttachments();
+            Assert.That(attachmentsInAppearance.Count, Is.EqualTo(0));
+        }
+    }
+}

OpenSim/Region/ScriptEngine/Shared/Tests/OSSL_ApiNpcTests.cs

@@ -52,14 +52,16 @@ namespace OpenSim.Region.ScriptEngine.Shared.Tests
     /// Tests for OSSL NPC API
     /// </summary>
     [TestFixture]
-    public class OSSL_NpcApiAppearanceTest
+    public class OSSL_NpcApiAppearanceTest : OpenSimTestCase
     {
         protected Scene m_scene;
         protected XEngine.XEngine m_engine;
 
         [SetUp]
-        public void SetUp()
+        public override void SetUp()
         {
+            base.SetUp();
+
             IConfigSource initConfigSource = new IniConfigSource();
             IConfig config = initConfigSource.AddConfig("XEngine");
             config.Set("Enabled", "true");

OpenSim/Services/LLLoginService/LLLoginService.cs

@@ -258,7 +258,9 @@ namespace OpenSim.Services.LLLoginService
 
                     if (!am.Success)
                     {
-                        m_log.InfoFormat("[LLOGIN SERVICE]: Login failed, reason: client {0} is not allowed", clientVersion);
+                        m_log.InfoFormat(
+                            "[LLOGIN SERVICE]: Login failed for {0} {1}, reason: client {2} is not allowed",
+                            firstName, lastName, clientVersion);
                         return LLFailedLoginResponse.LoginBlockedProblem;
                     }
                 }
@@ -270,7 +272,9 @@ namespace OpenSim.Services.LLLoginService
 
                     if (dm.Success)
                     {
-                        m_log.InfoFormat("[LLOGIN SERVICE]: Login failed, reason: client {0} is denied", clientVersion);
+                        m_log.InfoFormat(
+                            "[LLOGIN SERVICE]: Login failed for {0} {1}, reason: client {2} is denied",
+                            firstName, lastName, clientVersion);
                         return LLFailedLoginResponse.LoginBlockedProblem;
                     }
                 }
@@ -281,7 +285,8 @@ namespace OpenSim.Services.LLLoginService
                 UserAccount account = m_UserAccountService.GetUserAccount(scopeID, firstName, lastName);
                 if (account == null)
                 {
-                    m_log.InfoFormat("[LLOGIN SERVICE]: Login failed, reason: user not found");
+                    m_log.InfoFormat(
+                        "[LLOGIN SERVICE]: Login failed for {0} {1}, reason: user not found", firstName, lastName);
                     return LLFailedLoginResponse.UserProblem;
                 }
 
@@ -293,7 +298,9 @@ namespace OpenSim.Services.LLLoginService
 
                 if (account.UserLevel < m_MinLoginLevel)
                 {
-                    m_log.InfoFormat("[LLOGIN SERVICE]: Login failed, reason: login is blocked for user level {0}", account.UserLevel);
+                    m_log.InfoFormat(
+                        "[LLOGIN SERVICE]: Login failed for {0} {1}, reason: user level is {2} but minimum login level is {3}",
+                        firstName, lastName, m_MinLoginLevel, account.UserLevel);
                     return LLFailedLoginResponse.LoginBlockedProblem;
                 }
 
@@ -304,7 +311,8 @@ namespace OpenSim.Services.LLLoginService
                 {
                     if (account.ScopeID != scopeID && account.ScopeID != UUID.Zero)
                     {
-                        m_log.InfoFormat("[LLOGIN SERVICE]: Login failed, reason: user not found");
+                        m_log.InfoFormat(
+                            "[LLOGIN SERVICE]: Login failed, reason: user {0} {1} not found", firstName, lastName);
                         return LLFailedLoginResponse.UserProblem;
                     }
                 }
@@ -323,7 +331,9 @@ namespace OpenSim.Services.LLLoginService
                 UUID secureSession = UUID.Zero;
                 if ((token == string.Empty) || (token != string.Empty && !UUID.TryParse(token, out secureSession)))
                 {
-                    m_log.InfoFormat("[LLOGIN SERVICE]: Login failed, reason: authentication failed");
+                    m_log.InfoFormat(
+                        "[LLOGIN SERVICE]: Login failed for {0} {1}, reason: authentication failed",
+                        firstName, lastName);
                     return LLFailedLoginResponse.UserProblem;
                 }
 
@@ -332,13 +342,18 @@ namespace OpenSim.Services.LLLoginService
                 //
                 if (m_RequireInventory && m_InventoryService == null)
                 {
-                    m_log.WarnFormat("[LLOGIN SERVICE]: Login failed, reason: inventory service not set up");
+                    m_log.WarnFormat(
+                        "[LLOGIN SERVICE]: Login failed for {0} {1}, reason: inventory service not set up",
+                        firstName, lastName);
                     return LLFailedLoginResponse.InventoryProblem;
                 }
+
                 List<InventoryFolderBase> inventorySkel = m_InventoryService.GetInventorySkeleton(account.PrincipalID);
                 if (m_RequireInventory && ((inventorySkel == null) || (inventorySkel != null && inventorySkel.Count == 0)))
                 {
-                    m_log.InfoFormat("[LLOGIN SERVICE]: Login failed, reason: unable to retrieve user inventory");
+                    m_log.InfoFormat(
+                        "[LLOGIN SERVICE]: Login failed, for {0} {1}, reason: unable to retrieve user inventory",
+                        firstName, lastName);
                     return LLFailedLoginResponse.InventoryProblem;
                 }
 
@@ -352,9 +367,12 @@ namespace OpenSim.Services.LLLoginService
                 if (m_PresenceService != null)
                 {
                     success = m_PresenceService.LoginAgent(account.PrincipalID.ToString(), session, secureSession);
+
                     if (!success)
                     {
-                        m_log.InfoFormat("[LLOGIN SERVICE]: Login failed, reason: could not login presence");
+                        m_log.InfoFormat(
+                            "[LLOGIN SERVICE]: Login failed for {0} {1}, reason: could not login presence",
+                            firstName, lastName);
                         return LLFailedLoginResponse.GridProblem;
                     }
                 }
@@ -387,9 +405,18 @@ namespace OpenSim.Services.LLLoginService
                 if (destination == null)
                 {
                     m_PresenceService.LogoutAgent(session);
-                    m_log.InfoFormat("[LLOGIN SERVICE]: Login failed, reason: destination not found");
+
+                    m_log.InfoFormat(
+                        "[LLOGIN SERVICE]: Login failed for {0} {1}, reason: destination not found",
+                        firstName, lastName);
                     return LLFailedLoginResponse.GridProblem;
                 }
+                else
+                {
+                    m_log.DebugFormat(
+                        "[LLOGIN SERVICE]: Found destination {0}, endpoint {1} for {2} {3}",
+                        destination.RegionName, destination.ExternalEndPoint, firstName, lastName);
+                }
 
                 if (account.UserLevel >= 200)
                     flags |= TeleportFlags.Godlike;
@@ -413,7 +440,7 @@ namespace OpenSim.Services.LLLoginService
                 if (aCircuit == null)
                 {
                     m_PresenceService.LogoutAgent(session);
-                    m_log.InfoFormat("[LLOGIN SERVICE]: Login failed, reason: {0}", reason);
+                    m_log.InfoFormat("[LLOGIN SERVICE]: Login failed for {0} {1}, reason: {2}", firstName, lastName, reason);
                     return new LLFailedLoginResponse("key", reason, "false");
 
                 }
@@ -434,7 +461,8 @@ namespace OpenSim.Services.LLLoginService
                         where, startLocation, position, lookAt, gestures, m_WelcomeMessage, home, clientIP,
                         m_MapTileURL, m_ProfileURL, m_OpenIDURL, m_SearchURL, m_Currency, m_DSTZone);
 
-                m_log.DebugFormat("[LLOGIN SERVICE]: All clear. Sending login response to client.");
+                m_log.DebugFormat("[LLOGIN SERVICE]: All clear. Sending login response to {0} {1}", firstName, lastName);
+
                 return response;
             }
             catch (Exception e)
@@ -453,7 +481,9 @@ namespace OpenSim.Services.LLLoginService
         {
             flags = TeleportFlags.ViaLogin;
 
-            m_log.DebugFormat("[LLOGIN SERVICE]: FindDestination for start location {0}", startLocation);
+            m_log.DebugFormat(
+                "[LLOGIN SERVICE]: Finding destination matching start location {0} for {1}",
+                startLocation, account.Name);
 
             gatekeeper = null;
             where = "home";

OpenSim/Tests/Common/Helpers/SceneHelpers.cs

@@ -564,7 +564,7 @@ namespace OpenSim.Tests.Common
         /// </summary>
         /// <param name="scene"></param>
         /// <returns></returns>
-        public static SceneObjectPart AddSceneObject(Scene scene)
+        public static SceneObjectGroup AddSceneObject(Scene scene)
         {
             return AddSceneObject(scene, "Test Object", UUID.Zero);
         }
@@ -576,16 +576,16 @@ namespace OpenSim.Tests.Common
         /// <param name="name"></param>
         /// <param name="ownerId"></param>
         /// <returns></returns>
-        public static SceneObjectPart AddSceneObject(Scene scene, string name, UUID ownerId)
+        public static SceneObjectGroup AddSceneObject(Scene scene, string name, UUID ownerId)
         {
-            SceneObjectPart part = CreateSceneObjectPart(name, UUID.Random(), ownerId);
+            SceneObjectGroup so = new SceneObjectGroup(CreateSceneObjectPart(name, UUID.Random(), ownerId));
 
             //part.UpdatePrimFlags(false, false, true);
             //part.ObjectFlags |= (uint)PrimFlags.Phantom;
 
-            scene.AddNewSceneObject(new SceneObjectGroup(part), false);
+            scene.AddNewSceneObject(so, false);
 
-            return part;
+            return so;
         }
         
         /// <summary>

OpenSim/Tests/Common/Helpers/TaskInventoryHelpers.cs

@@ -45,29 +45,66 @@ namespace OpenSim.Tests.Common
         /// </summary>
         /// <param name="scene"></param>
         /// <param name="part"></param>
+        /// <param name="itemName"></param>
+        /// <param name="itemID"></param>
+        /// <param name="assetID"></param>
         /// <returns>The item that was added</returns>
-        public static TaskInventoryItem AddNotecard(Scene scene, SceneObjectPart part)
+        public static TaskInventoryItem AddNotecard(Scene scene, SceneObjectPart part, string itemName, UUID itemID, UUID assetID)
         {
             AssetNotecard nc = new AssetNotecard();
             nc.BodyText = "Hello World!";
             nc.Encode();
-            UUID ncAssetUuid = new UUID("00000000-0000-0000-1000-000000000000");
-            UUID ncItemUuid = new UUID("00000000-0000-0000-1100-000000000000");
+
             AssetBase ncAsset
-                = AssetHelpers.CreateAsset(ncAssetUuid, AssetType.Notecard, nc.AssetData, UUID.Zero);
+                = AssetHelpers.CreateAsset(assetID, AssetType.Notecard, nc.AssetData, UUID.Zero);
             scene.AssetService.Store(ncAsset);
+
             TaskInventoryItem ncItem 
                 = new TaskInventoryItem 
-                    { Name = "ncItem", AssetID = ncAssetUuid, ItemID = ncItemUuid, 
+                    { Name = itemName, AssetID = assetID, ItemID = itemID,
                       Type = (int)AssetType.Notecard, InvType = (int)InventoryType.Notecard };
             part.Inventory.AddInventoryItem(ncItem, true); 
             
             return ncItem;
         }
 
+        /// <summary>
+        /// Add a blank script to the given part.
+        /// </summary>
+        /// <remarks>
+        /// TODO: Accept input for item and asset IDs to avoid mysterious script failures that try to use any of these
+        /// functions more than once in a test.
+        /// </remarks>
+        /// <param name="scene"></param>
+        /// <param name="part"></param>
+        /// <returns>The item that was added</returns>
+        public static TaskInventoryItem AddScript(Scene scene, SceneObjectPart part)
+        {
+            AssetScriptText ast = new AssetScriptText();
+            ast.Encode();
+
+            UUID assetUuid = new UUID("00000000-0000-0000-1000-000000000000");
+            UUID itemUuid = new UUID("00000000-0000-0000-1100-000000000000");
+            AssetBase asset
+                = AssetHelpers.CreateAsset(assetUuid, AssetType.LSLText, ast.AssetData, UUID.Zero);
+            scene.AssetService.Store(asset);
+            TaskInventoryItem item
+                = new TaskInventoryItem 
+                    { Name = "scriptItem", AssetID = assetUuid, ItemID = itemUuid,
+                      Type = (int)AssetType.LSLText, InvType = (int)InventoryType.LSL };
+            part.Inventory.AddInventoryItem(item, true);
+            
+            return item;
+        }
+
         /// <summary>
         /// Add a scene object item to the given part.
         /// </summary>
+        /// <remarks>
+        /// TODO: Accept input for item and asset IDs to avoid mysterious script failures that try to use any of these
+        /// functions more than once in a test.
+        /// </remarks>
+        ///
         /// <param name="scene"></param>
         /// <param name="sop"></param>
         /// <param name="itemName"></param>

bin/OpenSim.ini.example

@@ -254,6 +254,23 @@
     ;; default is false
     ; TelehubAllowLandmark = false
 
+    ;# Comma separated list of viewers which may gain access to the regions.
+    ;; One can use a Substring of the viewer name to enable only certain subversions
+    ;; Example: Agent uses the viewer "Imprudence 1.3.2.0"
+    ;; - "Imprudence" has access
+    ;; - "Imprudence 1.3" has access
+    ;; - "Imprudence 1.3.1" has no access
+    ;; AllowedViewerList = 
+
+    ;# Comma separated list of viewers which may not gain access to the regions.
+    ;; One can use a Substring of the viewer name to disable only certain subversions
+    ;; Example: Agent uses the viewer "Imprudence 1.3.2.0"
+    ;; - "Imprudence" has no access
+    ;; - "Imprudence 1.3" has no access
+    ;; - "Imprudence 1.3.1" has access
+    ; BannedViewerList = 
+
+
 [Estates]
     ; If these values are commented out then the user will be asked for estate details when required (this is the normal case).
   	; If these values are uncommented then they will be used to create a default estate as necessary.
@@ -656,8 +673,11 @@
     ; AllowLightShareFunctions = false
 
     ;# {OSFunctionThreatLevel} {Enabled:true AllowOSFunctions:true} {OSFunction threat level? (DANGEROUS!)} {None VeryLow Low Moderate High VeryHigh Severe} VeryLow
-    ;; Threat level to allow, one of None, VeryLow, Low, Moderate, High,
-    ;; VeryHigh, Severe
+    ;; Threat level to allow, one of None, VeryLow, Low, Moderate, High, VeryHigh, Severe
+    ;; See http://opensimulator.org/wiki/Threat_level for more information on these levels.
+    ;; We do not recommend that use set a general level above Low unless you have a high level of trust
+    ;; in all the users that can run scripts in your simulator.  It is safer to explicitly
+    ;; allow certain types of user to run higher threat level OSSL functions, as detailed later on.
     OSFunctionThreatLevel = VeryLow
 
     ; OS Functions enable/disable
@@ -674,10 +694,10 @@
     ; Allow_osSetRegionWaterHeight = 888760cb-a3cf-43ac-8ea4-8732fd3ee2bb
     
     ; Comma separated list of owner classes that allow the function for a particular class of owners. Choices are
-    ; - PARCEL_GROUP_MEMBER: allow if objectgroup is the same group as the parcel
-    ; - PARCEL_OWNER: allow if the objectowner is parcelowner
-    ; - ESTATE_MANAGER: allow if the object owner is a estate manager
-    ; - ESTATE_OWNER: allow if objectowner is estateowner
+    ; - PARCEL_GROUP_MEMBER:  allow if the object group is the same group as the parcel
+    ; - PARCEL_OWNER:         allow if the object owner is the parcel owner
+    ; - ESTATE_MANAGER:       allow if the object owner is an estate manager
+    ; - ESTATE_OWNER:         allow if the object owner is the estate owner
     ; Allow_osSetRegionWaterHeight = 888760cb-a3cf-43ac-8ea4-8732fd3ee2bb, PARCEL_OWNER, ESTATE_OWNER>, ...
 
     ; You can also use script creators as the uuid