Prevent object loss and positioning outside the region with failed object sim

crossings

OpenSim/Framework/RegionInfo.cs

@@ -627,7 +627,6 @@ namespace OpenSim.Framework
 
             foreach (String s in allKeys)
             {
-                string val = config.GetString(s);
                 SetOtherSetting(s, config.GetString(s));
             }
         }

OpenSim/Framework/Util.cs

@@ -1676,13 +1676,14 @@ namespace OpenSim.Framework
         /// </summary>
         public static void PrintCallStack()
         {
-            StackTrace stackTrace = new StackTrace();           // get call stack
+            StackTrace stackTrace = new StackTrace(true);           // get call stack
             StackFrame[] stackFrames = stackTrace.GetFrames();  // get method calls (frames)
 
             // write call stack method names
             foreach (StackFrame stackFrame in stackFrames)
             {
-                m_log.Debug(stackFrame.GetMethod().DeclaringType + "." + stackFrame.GetMethod().Name); // write method name
+                MethodBase mb = stackFrame.GetMethod();
+                m_log.DebugFormat("{0}.{1}:{2}", mb.DeclaringType, mb.Name, stackFrame.GetFileLineNumber()); // write method name
             }
         }
 

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

@@ -7689,6 +7689,13 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                     }
                 }
             }
+            else
+                if (transfer.TransferInfo.SourceType == (int)SourceType.SimEstate)
+                {
+                    //TransferRequestPacket does not include covenant uuid?
+                    //get scene covenant uuid
+                    taskID = m_scene.RegionInfo.RegionSettings.Covenant;
+                }
 
             MakeAssetRequest(transfer, taskID);
 
@@ -12113,6 +12120,11 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             {
                 requestID = new UUID(transferRequest.TransferInfo.Params, 80);
             }
+            else if (transferRequest.TransferInfo.SourceType == (int)SourceType.SimEstate)
+            {
+                requestID = taskID;
+            }
+
 
 //            m_log.DebugFormat("[CLIENT]: {0} requesting asset {1}", Name, requestID);
 

OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs

@@ -1731,17 +1731,17 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
             {
                 m_log.InfoFormat("[ENTITY TRANSFER MODULE] cross region transfer failed for object {0}",grp.UUID);
 
+                // Need to turn off the physics flags, otherwise the object will continue to attempt to
+                // move out of the region creating an infinite loop of failed attempts to cross
+                grp.UpdatePrimFlags(grp.RootPart.LocalId,false,grp.IsTemporary,grp.IsPhantom,false);
+
                 // We are going to move the object back to the old position so long as the old position
                 // is in the region
                 oldGroupPosition.X = Util.Clamp<float>(oldGroupPosition.X,1.0f,(float)Constants.RegionSize-1);
                 oldGroupPosition.Y = Util.Clamp<float>(oldGroupPosition.Y,1.0f,(float)Constants.RegionSize-1);
                 oldGroupPosition.Z = Util.Clamp<float>(oldGroupPosition.Z,1.0f,4096.0f);
 
-                grp.RootPart.GroupPosition = oldGroupPosition;
-
-                // Need to turn off the physics flags, otherwise the object will continue to attempt to
-                // move out of the region creating an infinite loop of failed attempts to cross
-                grp.UpdatePrimFlags(grp.RootPart.LocalId,false,grp.IsTemporary,grp.IsPhantom,false);
+                grp.AbsolutePosition = oldGroupPosition;
 
                 grp.ScheduleGroupForFullUpdate();
             }

OpenSim/Region/CoreModules/Framework/InventoryAccess/InventoryAccessModule.cs

@@ -560,12 +560,20 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
                     return null;
 
                 userID = remoteClient.AgentId;
+
+//                m_log.DebugFormat(
+//                    "[INVENTORY ACCESS MODULE]: Target of {0} in CreateItemForObject() is {1} {2}",
+//                    action, remoteClient.Name, userID);
             }
             else
             {
                 // All returns / deletes go to the object owner
                 //
                 userID = so.RootPart.OwnerID;
+
+//                m_log.DebugFormat(
+//                    "[INVENTORY ACCESS MODULE]: Target of {0} in CreateItemForObject() is object owner {1}",
+//                    action, userID);
             }
 
             if (userID == UUID.Zero) // Can't proceed
@@ -651,11 +659,11 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
                 }
 
                 // Override and put into where it came from, if it came
-                // from anywhere in inventory
+                // from anywhere in inventory and the owner is taking it back.
                 //
                 if (action == DeRezAction.Take || action == DeRezAction.TakeCopy)
                 {
-                    if (so.RootPart.FromFolderID != UUID.Zero)
+                    if (so.RootPart.FromFolderID != UUID.Zero && userID == remoteClient.AgentId)
                     {
                         InventoryFolderBase f = new InventoryFolderBase(so.RootPart.FromFolderID, userID);
                         if (f != null)

OpenSim/Region/Framework/Scenes/AsyncSceneObjectGroupDeleter.cs

@@ -148,7 +148,8 @@ namespace OpenSim.Region.Framework.Scenes
                         x = m_inventoryDeletes.Dequeue();
 
                         m_log.DebugFormat(
-                            "[ASYNC DELETER]: Sending object to user's inventory, action {1}, count {2}, {0} item(s) remaining.", left, x.action, x.objectGroups.Count);
+                            "[ASYNC DELETER]: Sending object to user's inventory, action {1}, count {2}, {0} item(s) remaining.",
+                            left, x.action, x.objectGroups.Count);
                         
                         try
                         {

OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs

@@ -466,6 +466,10 @@ namespace OpenSim.Region.Framework.Scenes
                         && !IsAttachmentCheckFull() && (!Scene.LoadingPrims))
                     {
                         m_scene.CrossPrimGroupIntoNewRegion(val, this, true);
+
+                        if (IsDeleted)
+                            return;
+                        val = AbsolutePosition;
                     }
                 }
 

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

@@ -2188,7 +2188,9 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             if (part.ParentGroup.RootPart == part)
             {
                 SceneObjectGroup parent = part.ParentGroup;
-                parent.UpdateGroupPosition(new Vector3((float)toPos.x, (float)toPos.y, (float)toPos.z));
+                Util.FireAndForget(delegate(object x) {
+                    parent.UpdateGroupPosition(new Vector3((float)toPos.x, (float)toPos.y, (float)toPos.z));
+                });
             }
             else
             {
@@ -7973,7 +7975,9 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                     if (part.ParentGroup.RootPart == part)
                     {
                         SceneObjectGroup parent = part.ParentGroup;
-                        parent.UpdateGroupPosition(new Vector3((float)currentPosition.x, (float)currentPosition.y, (float)currentPosition.z));
+                        Util.FireAndForget(delegate(object x) {
+                            parent.UpdateGroupPosition(new Vector3((float)currentPosition.x, (float)currentPosition.y, (float)currentPosition.z));
+                        });
                     }
                     else
                     {
@@ -7990,7 +7994,9 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 if (part.ParentGroup.RootPart == part)
                 {
                     SceneObjectGroup parent = part.ParentGroup;
-                    parent.UpdateGroupPosition(new Vector3((float)currentPosition.x, (float)currentPosition.y, (float)currentPosition.z));
+                    Util.FireAndForget(delegate(object x) {
+                        parent.UpdateGroupPosition(new Vector3((float)currentPosition.x, (float)currentPosition.y, (float)currentPosition.z));
+                    });
                 }
                 else
                 {

OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/SensorRepeat.cs

@@ -450,17 +450,28 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api.Plugins
             Vector3 toRegionPos;
             double dis;
 
-            Action<ScenePresence> senseEntity = new Action<ScenePresence>(delegate(ScenePresence presence)
+            Action<ScenePresence> senseEntity = new Action<ScenePresence>(presence =>
             {
-                if ((ts.type & NPC) == 0
-                    && presence.PresenceType == PresenceType.Npc
-                    && !npcModule.GetNPC(presence.UUID, presence.Scene).SenseAsAgent)
-                    return;
+                if ((ts.type & NPC) == 0 && presence.PresenceType == PresenceType.Npc)
+                {
+                    INPC npcData = npcModule.GetNPC(presence.UUID, presence.Scene);
+                    if (npcData == null || !npcData.SenseAsAgent)
+                        return;
+                }
 
-                if ((ts.type & AGENT) == 0
-                    && (presence.PresenceType == PresenceType.User
-                        || npcModule.GetNPC(presence.UUID, presence.Scene).SenseAsAgent))
-                    return;
+                if ((ts.type & AGENT) == 0)
+                {
+                    if (presence.PresenceType == PresenceType.User)
+                    {
+                        return;
+                    }
+                    else
+                    {
+                        INPC npcData = npcModule.GetNPC(presence.UUID, presence.Scene);
+                        if (npcData != null && npcData.SenseAsAgent)
+                            return;
+                    }
+                }
 
                 if (presence.IsDeleted || presence.IsChildAgent || presence.GodLevel > 0.0)
                     return;

OpenSim/Services/Connectors/Simulation/SimulationServiceConnector.cs

@@ -433,11 +433,14 @@ namespace OpenSim.Services.Connectors.Simulation
                 args["destination_name"] = OSD.FromString(destination.RegionName);
                 args["destination_uuid"] = OSD.FromString(destination.RegionID.ToString());
 
-                WebUtil.PostToService(uri, args, 40000);
+                OSDMap response = WebUtil.PostToService(uri, args, 40000);
+                if (response["Success"] == "False")
+                    return false;
             }
             catch (Exception e)
             {
                 m_log.WarnFormat("[REMOTE SIMULATION CONNECTOR] CreateObject failed with exception; {0}",e.ToString());
+                return false;
             }
 
             return true;