Merge branch 'master' of ssh://opensimulator.org/var/git/opensim

OpenSim/Data/MySQL/MySQLSimulationData.cs

@@ -457,8 +457,6 @@ namespace OpenSim.Data.MySQL
                 if (prim.ParentUUID == UUID.Zero)
                 {
                     objects[prim.UUID] = new SceneObjectGroup(prim);
-                    if (prim.KeyframeMotion != null)
-                        prim.KeyframeMotion.UpdateSceneObject(objects[prim.UUID]);
                 }
             }
 

OpenSim/Data/SQLite/SQLiteSimulationData.cs

@@ -732,11 +732,12 @@ namespace OpenSim.Data.SQLite
                             }
 
                             SceneObjectGroup group = new SceneObjectGroup(prim);
-                            if (prim.KeyframeMotion != null)
+                            
-                                prim.KeyframeMotion.UpdateSceneObject(group);
                             createdObjects.Add(group.UUID, group);
                             retvals.Add(group);
                             LoadItems(prim);
+
+                           
                         }
                     }
                     catch (Exception e)

OpenSim/Framework/Animation.cs

@@ -125,11 +125,10 @@ namespace OpenSim.Framework
             Animation other = obj as Animation;
             if (other != null)
             {
-                return (other.AnimID == this.AnimID
+                return (other.AnimID.Equals(this.AnimID)
                         && other.SequenceNum == this.SequenceNum
-                        && other.ObjectID == this.ObjectID);
+                        && other.ObjectID.Equals(this.ObjectID) );
             }
-
             return base.Equals(obj);
         }
 

OpenSim/Framework/Servers/MainServer.cs

@@ -121,12 +121,14 @@ namespace OpenSim.Framework.Servers
                     + "  level >= 2 then long warnings are logged when receiving bad input data.\n"
                     + "  level >= 3 then short notices about all incoming non-poll HTTP requests are logged.\n"
                     + "  level >= 4 then the time taken to fulfill the request is logged.\n"
-                    + "  level >= 5 then a sample from the beginning of the incoming data is logged.\n"
+                    + "  level >= 5 then a sample from the beginning of the data is logged.\n"
-                    + "  level >= 6 then the entire incoming data is logged.\n"
+                    + "  level >= 6 then the entire data is logged.\n"
                     + "  no level is specified then the current level is returned.\n\n"
                     + "If out or all and\n"
                     + "  level >= 3 then short notices about all outgoing requests going through WebUtil are logged.\n"
-                    + "  level >= 4 then the time taken to fulfill the request is logged.\n",
+                    + "  level >= 4 then the time taken to fulfill the request is logged.\n"
+                    + "  level >= 5 then a sample from the beginning of the data is logged.\n"
+                    + "  level >= 6 then the entire data is logged.\n",
                 HandleDebugHttpCommand);
         }
 

OpenSim/Framework/WebUtil.cs

@@ -151,6 +151,39 @@ namespace OpenSim.Framework
             }
         }
 
+        public static void LogOutgoingDetail(Stream outputStream)
+        {
+            using (StreamReader reader = new StreamReader(Util.Copy(outputStream), Encoding.UTF8))
+            {
+                string output;
+
+                if (DebugLevel == 5)
+                {
+                    const int sampleLength = 80;
+                    char[] sampleChars = new char[sampleLength];
+                    reader.Read(sampleChars, 0, sampleLength);
+                    output = new string(sampleChars);
+                }
+                else
+                {
+                    output = reader.ReadToEnd();
+                }
+
+                LogOutgoingDetail(output);
+            }
+        }
+
+        public static void LogOutgoingDetail(string output)
+        {
+            if (DebugLevel == 5)
+            {
+                output = output.Substring(0, 80);
+                output = output + "...";
+            }
+
+            m_log.DebugFormat("[WEB UTIL]: {0}", output.Replace("\n", @"\n"));
+        }
+
         private static OSDMap ServiceOSDRequestWorker(string url, OSDMap data, string method, int timeout, bool compressed)
         {
             int reqnum = RequestNumber++;
@@ -179,6 +212,10 @@ namespace OpenSim.Framework
                 if (data != null)
                 {
                     strBuffer = OSDParser.SerializeJsonString(data);
+
+                    if (DebugLevel >= 5)
+                        LogOutgoingDetail(strBuffer);
+
                     byte[] buffer = System.Text.Encoding.UTF8.GetBytes(strBuffer);
 
                     if (compressed)
@@ -357,6 +394,10 @@ namespace OpenSim.Framework
                 if (data != null)
                 {
                     queryString = BuildQueryString(data);
+
+                    if (DebugLevel >= 5)
+                        LogOutgoingDetail(queryString);
+
                     byte[] buffer = System.Text.Encoding.UTF8.GetBytes(queryString);
                     
                     request.ContentLength = buffer.Length;
@@ -767,6 +808,9 @@ namespace OpenSim.Framework
                 int length = (int)buffer.Length;
                 request.ContentLength = length;
 
+                if (WebUtil.DebugLevel >= 5)
+                    WebUtil.LogOutgoingDetail(buffer);
+
                 request.BeginGetRequestStream(delegate(IAsyncResult res)
                 {
                     Stream requestStream = request.EndGetRequestStream(res);
@@ -954,6 +998,9 @@ namespace OpenSim.Framework
                     length = (int)obj.Length;
                     request.ContentLength = length;
 
+                    if (WebUtil.DebugLevel >= 5)
+                        WebUtil.LogOutgoingDetail(buffer);
+
                     Stream requestStream = null;
                     try
                     {
@@ -1096,6 +1143,9 @@ namespace OpenSim.Framework
                 int length = (int)buffer.Length;
                 request.ContentLength = length;
 
+                if (WebUtil.DebugLevel >= 5)
+                    WebUtil.LogOutgoingDetail(buffer);
+
                 Stream requestStream = null;
                 try
                 {

OpenSim/Region/CoreModules/ServiceConnectorsOut/Asset/Tests/AssetConnectorTests.cs

@@ -42,7 +42,7 @@ using OpenSim.Tests.Common;
 namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Asset.Tests
 {
     [TestFixture]
-    public class AssetConnectorsTests : OpenSimTestCase
+    public class AssetConnectorTests : OpenSimTestCase
     {
         [Test]
         public void TestAddAsset()
@@ -77,7 +77,6 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Asset.Tests
             // TODO: Add cache and check that this does receive a copy of the asset
         }
 
-        [Test]
         public void TestAddTemporaryAsset()
         {
             TestHelpers.InMethod();
@@ -93,34 +92,23 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Asset.Tests
             LocalAssetServicesConnector lasc = new LocalAssetServicesConnector();
             lasc.Initialise(config);
 
-            // If it is local, it should not be stored
-            AssetBase a1 = AssetHelpers.CreateNotecardAsset();
-            a1.Local = true;
-            a1.Temporary = true;
-
-            lasc.Store(a1);
-
-            Assert.That(lasc.Get(a1.ID), Is.Null);
-            Assert.That(lasc.GetData(a1.ID), Is.Null);
-            Assert.That(lasc.GetMetadata(a1.ID), Is.Null);
-
             // If it is remote, it should be stored
-            // AssetBase a2 = AssetHelpers.CreateNotecardAsset();
+            AssetBase a2 = AssetHelpers.CreateNotecardAsset();
-            // a2.Local = false;
+            a2.Local = false;
-            // a2.Temporary = true;
+            a2.Temporary = true;
 
-            // lasc.Store(a2);
+            lasc.Store(a2);
 
-            // AssetBase retreivedA2 = lasc.Get(a2.ID);
+            AssetBase retreivedA2 = lasc.Get(a2.ID);
-            // Assert.That(retreivedA2.ID, Is.EqualTo(a2.ID));
+            Assert.That(retreivedA2.ID, Is.EqualTo(a2.ID));
-            // Assert.That(retreivedA2.Metadata.ID, Is.EqualTo(a2.Metadata.ID));
+            Assert.That(retreivedA2.Metadata.ID, Is.EqualTo(a2.Metadata.ID));
-            // Assert.That(retreivedA2.Data.Length, Is.EqualTo(a2.Data.Length));
+            Assert.That(retreivedA2.Data.Length, Is.EqualTo(a2.Data.Length));
 
-            // AssetMetadata retrievedA2Metadata = lasc.GetMetadata(a2.ID);
+            AssetMetadata retrievedA2Metadata = lasc.GetMetadata(a2.ID);
-            // Assert.That(retrievedA2Metadata.ID, Is.EqualTo(a2.ID));
+            Assert.That(retrievedA2Metadata.ID, Is.EqualTo(a2.ID));
 
-            // byte[] retrievedA2Data = lasc.GetData(a2.ID);
+            byte[] retrievedA2Data = lasc.GetData(a2.ID);
-            // Assert.That(retrievedA2Data.Length, Is.EqualTo(a2.Data.Length));
+            Assert.That(retrievedA2Data.Length, Is.EqualTo(a2.Data.Length));
 
             // TODO: Add cache and check that this does receive a copy of the asset
         }
@@ -152,5 +140,35 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Asset.Tests
 
             // TODO: Add cache and check that this does receive a copy of the asset
         }
+
+        [Test]
+        public void TestAddTemporaryLocalAsset()
+        {
+            TestHelpers.InMethod();
+//            TestHelpers.EnableLogging();
+
+            IConfigSource config = new IniConfigSource();
+            config.AddConfig("Modules");
+            config.Configs["Modules"].Set("AssetServices", "LocalAssetServicesConnector");
+            config.AddConfig("AssetService");
+            config.Configs["AssetService"].Set("LocalServiceModule", "OpenSim.Services.AssetService.dll:AssetService");
+            config.Configs["AssetService"].Set("StorageProvider", "OpenSim.Tests.Common.dll");
+
+            LocalAssetServicesConnector lasc = new LocalAssetServicesConnector();
+            lasc.Initialise(config);
+
+            // If it is local, it should not be stored
+            AssetBase a1 = AssetHelpers.CreateNotecardAsset();
+            a1.Local = true;
+            a1.Temporary = true;
+
+            lasc.Store(a1);
+
+            Assert.That(lasc.Get(a1.ID), Is.Null);
+            Assert.That(lasc.GetData(a1.ID), Is.Null);
+            Assert.That(lasc.GetMetadata(a1.ID), Is.Null);
+
+            // TODO: Add cache and check that this does receive a copy of the asset
+        }
     }
 }

OpenSim/Region/Framework/Scenes/Animation/AnimationSet.cs

@@ -312,18 +312,22 @@ namespace OpenSim.Region.Framework.Scenes.Animation
             buff.Append("dflt=");
             buff.Append(DefaultAnimation.ToString());
             buff.Append(",iDflt=");
-            if (DefaultAnimation == ImplicitDefaultAnimation)
+            if (DefaultAnimation.Equals(ImplicitDefaultAnimation))
                 buff.Append("same");
             else
                 buff.Append(ImplicitDefaultAnimation.ToString());
             if (m_animations.Count > 0)
             {
                 buff.Append(",anims=");
+                bool firstTime = true;
                 foreach (OpenSim.Framework.Animation anim in m_animations)
                 {
+                    if (!firstTime)
+                        buff.Append(",");
                     buff.Append("<");
                     buff.Append(anim.ToString());
-                    buff.Append(">,");
+                    buff.Append(">");
+                    firstTime = false;
                 }
             }
             return buff.ToString();

OpenSim/Region/Framework/Scenes/Animation/ScenePresenceAnimator.cs

@@ -94,6 +94,7 @@ namespace OpenSim.Region.Framework.Scenes.Animation
             if (m_animations.Add(animID, m_scenePresence.ControllingClient.NextAnimationSequenceNumber, objectID))
             {
                 SendAnimPack();
+                m_scenePresence.TriggerScenePresenceUpdated();
             }
         }
 
@@ -135,6 +136,7 @@ namespace OpenSim.Region.Framework.Scenes.Animation
             if (m_animations.Remove(animID, allowNoDefault))
             {
                 SendAnimPack();
+                m_scenePresence.TriggerScenePresenceUpdated();
             }
         }
 

OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs

@@ -763,6 +763,11 @@ namespace OpenSim.Region.Framework.Scenes
             for (int i = 0; i < parts.Length; i++)
             {
                 SceneObjectPart part = parts[i];
+                if (part.KeyframeMotion != null)
+                {
+                    part.KeyframeMotion.UpdateSceneObject(this);
+                }
+
                 if (Object.ReferenceEquals(part, m_rootPart))
                     continue;
 

OpenSim/Region/Framework/Scenes/ScenePresence.cs

@@ -77,7 +77,7 @@ namespace OpenSim.Region.Framework.Scenes
 //            m_log.DebugFormat("[SCENE PRESENCE]: Destructor called on {0}", Name);
 //        }
 
-        private void TriggerScenePresenceUpdated()
+        public void TriggerScenePresenceUpdated()
         {
             if (m_scene != null)
                 m_scene.EventManager.TriggerScenePresenceUpdated(this);

OpenSim/Region/Physics/BulletSPlugin/BSShapes.cs

@@ -168,10 +168,10 @@ public abstract class BSShape
         if (prim.PrimAssetState == BSPhysObject.PrimAssetCondition.Fetched)
         {
             prim.PrimAssetState = BSPhysObject.PrimAssetCondition.FailedMeshing;
-            physicsScene.Logger.WarnFormat("{0} Fetched asset would not mesh. {1}, texture={2}",
+            physicsScene.Logger.WarnFormat("{0} Fetched asset would not mesh. prim={1}, texture={2}",
-                                            LogHeader, prim.PhysObjectName, prim.BaseShape.SculptTexture);
+                                            LogHeader, UsefulPrimInfo(physicsScene, prim), prim.BaseShape.SculptTexture);
-            physicsScene.DetailLog("{0},BSShape.VerifyMeshCreated,setFailed,objNam={1},tex={2}",
+            physicsScene.DetailLog("{0},BSShape.VerifyMeshCreated,setFailed,prim={1},tex={2}",
-                                            prim.LocalID, prim.PhysObjectName, prim.BaseShape.SculptTexture);
+                                            prim.LocalID, UsefulPrimInfo(physicsScene, prim), prim.BaseShape.SculptTexture);
         }
         else
         {
@@ -238,17 +238,17 @@ public abstract class BSShape
             {
                 if (prim.PrimAssetState == BSPhysObject.PrimAssetCondition.FailedAssetFetch)
                 {
-                    physicsScene.Logger.WarnFormat("{0} Mesh failed to fetch asset. obj={1}, texture={2}",
+                    physicsScene.Logger.WarnFormat("{0} Mesh failed to fetch asset. prim={1}, texture={2}",
-                                                LogHeader, prim.PhysObjectName, prim.BaseShape.SculptTexture);
+                                                LogHeader, UsefulPrimInfo(physicsScene, prim), prim.BaseShape.SculptTexture);
-                    physicsScene.DetailLog("{0},BSShape.VerifyMeshCreated,wasFailed,objNam={1},tex={2}",
+                    physicsScene.DetailLog("{0},BSShape.VerifyMeshCreated,wasFailed,prim={1},tex={2}",
-                                                prim.LocalID, prim.PhysObjectName, prim.BaseShape.SculptTexture);
+                                                prim.LocalID, UsefulPrimInfo(physicsScene, prim), prim.BaseShape.SculptTexture);
                 }
                 if (prim.PrimAssetState == BSPhysObject.PrimAssetCondition.FailedMeshing)
                 {
-                    physicsScene.Logger.WarnFormat("{0} Mesh asset would not mesh. obj={1}, texture={2}",
+                    physicsScene.Logger.WarnFormat("{0} Mesh asset would not mesh. prim={1}, texture={2}",
-                                                LogHeader, prim.PhysObjectName, prim.BaseShape.SculptTexture);
+                                                LogHeader, UsefulPrimInfo(physicsScene, prim), prim.BaseShape.SculptTexture);
-                    physicsScene.DetailLog("{0},BSShape.VerifyMeshCreated,wasFailedMeshing,objNam={1},tex={2}",
+                    physicsScene.DetailLog("{0},BSShape.VerifyMeshCreated,wasFailedMeshing,prim={1},tex={2}",
-                                                prim.LocalID, prim.PhysObjectName, prim.BaseShape.SculptTexture);
+                                                prim.LocalID, UsefulPrimInfo(physicsScene, prim), prim.BaseShape.SculptTexture);
                 }
             }
          }
@@ -260,6 +260,19 @@ public abstract class BSShape
         return fillShape.physShapeInfo;
      }
 
+    public static String UsefulPrimInfo(BSScene pScene, BSPhysObject prim)
+    {
+        StringBuilder buff = new StringBuilder(prim.PhysObjectName);
+        buff.Append("/pos=");
+        buff.Append(prim.RawPosition.ToString());
+        if (pScene != null)
+        {
+            buff.Append("/rgn=");
+            buff.Append(pScene.Name);
+        }
+        return buff.ToString();
+    }
+
     #endregion // Common shape routines
 }
 
@@ -528,8 +541,7 @@ public class BSShapeMesh : BSShape
             {
                 // Force the asset condition to 'failed' so we won't try to keep fetching and processing this mesh.
                 prim.PrimAssetState = BSPhysObject.PrimAssetCondition.FailedMeshing;
-                physicsScene.Logger.DebugFormat("{0} All mesh triangles degenerate. Prim {1} at {2} in {3}",
+                physicsScene.Logger.DebugFormat("{0} All mesh triangles degenerate. Prim={1}", LogHeader, UsefulPrimInfo(physicsScene, prim) );
-                                    LogHeader, prim.PhysObjectName, prim.RawPosition, physicsScene.Name);
                 physicsScene.DetailLog("{0},BSShapeMesh.CreatePhysicalMesh,allDegenerate,key={1}", prim.LocalID, newMeshKey);
             }
         }

OpenSim/Region/Physics/BulletSPlugin/BulletSimTODO.txt

@@ -1,5 +1,9 @@
 CURRENT PROBLEMS TO FIX AND/OR LOOK AT
 =================================================
+Vehicle buoyancy. Computed correctly? Possibly creating very large effective mass.
+    Interaction of llSetBuoyancy and vehicle buoyancy. Should be additive?
+    Negative buoyancy computed correctly
+Computation of mesh mass. How done? How should it be done?
 Script changing rotation of child prim while vehicle moving (eg turning wheel) causes
 	the wheel to appear to jump back. Looks like sending position from previous update.
 Enable vehicle border crossings (at least as poorly as ODE)

OpenSim/Server/Handlers/Inventory/XInventoryInConnector.cs

@@ -155,7 +155,7 @@ namespace OpenSim.Server.Handlers.Asset
             }
             catch (Exception e)
             {
-                m_log.DebugFormat("[XINVENTORY HANDLER]: Exception {0}", e.StackTrace);
+                m_log.ErrorFormat("[XINVENTORY HANDLER]: Exception {0}", e.StackTrace);
             }
 
             return FailureResult();

OpenSim/Services/Connectors/Inventory/XInventoryServicesConnector.cs

@@ -84,6 +84,30 @@ namespace OpenSim.Services.Connectors
             m_ServerURI = serviceURI;
         }
 
+        private bool CheckReturn(Dictionary<string, object> ret)
+        {
+            if (ret == null)
+                return false;
+
+            if (ret.Count == 0)
+                return false;
+
+            if (ret.ContainsKey("RESULT"))
+            {
+                if (ret["RESULT"] is string)
+                {
+                    bool result;
+
+                    if (bool.TryParse((string)ret["RESULT"], out result))
+                        return result;
+
+                    return false;
+                }
+            }
+
+            return true;
+        }
+
         public bool CreateUserInventory(UUID principalID)
         {
             Dictionary<string,object> ret = MakeRequest("CREATEUSERINVENTORY",
@@ -91,12 +115,7 @@ namespace OpenSim.Services.Connectors
                         { "PRINCIPAL", principalID.ToString() }
                     });
 
-            if (ret == null)
+            return CheckReturn(ret);
-                return false;
-            if (ret.Count == 0)
-                return false;
-
-            return bool.Parse(ret["RESULT"].ToString());
         }
 
         public List<InventoryFolderBase> GetInventorySkeleton(UUID principalID)
@@ -106,9 +125,7 @@ namespace OpenSim.Services.Connectors
                         { "PRINCIPAL", principalID.ToString() }
                     });
 
-            if (ret == null)
+            if (!CheckReturn(ret))
-                return null;
-            if (ret.Count == 0)
                 return null;
 
             Dictionary<string, object> folders = (Dictionary<string, object>)ret["FOLDERS"];
@@ -135,9 +152,7 @@ namespace OpenSim.Services.Connectors
                         { "PRINCIPAL", principalID.ToString() }
                     });
 
-            if (ret == null)
+            if (!CheckReturn(ret))
-                return null;
-            if (ret.Count == 0)
                 return null;
 
             return BuildFolder((Dictionary<string, object>)ret["folder"]);
@@ -151,9 +166,7 @@ namespace OpenSim.Services.Connectors
                         { "TYPE", ((int)type).ToString() }
                     });
 
-            if (ret == null)
+            if (!CheckReturn(ret))
-                return null;
-            if (ret.Count == 0)
                 return null;
 
             return BuildFolder((Dictionary<string, object>)ret["folder"]);
@@ -174,9 +187,7 @@ namespace OpenSim.Services.Connectors
                             { "FOLDER", folderID.ToString() }
                         });
 
-                if (ret == null)
+                if (!CheckReturn(ret))
-                    return null;
-                if (ret.Count == 0)
                     return null;
 
                 Dictionary<string,object> folders =
@@ -205,9 +216,7 @@ namespace OpenSim.Services.Connectors
                         { "FOLDER", folderID.ToString() }
                     });
 
-            if (ret == null)
+            if (!CheckReturn(ret))
-                return null;
-            if (ret.Count == 0)
                 return null;
 
             Dictionary<string, object> items = (Dictionary<string, object>)ret["ITEMS"];
@@ -230,10 +239,7 @@ namespace OpenSim.Services.Connectors
                         { "ID", folder.ID.ToString() }
                     });
 
-            if (ret == null)
+            return CheckReturn(ret);
-                return false;
-
-            return bool.Parse(ret["RESULT"].ToString());
         }
 
         public bool UpdateFolder(InventoryFolderBase folder)
@@ -248,10 +254,7 @@ namespace OpenSim.Services.Connectors
                         { "ID", folder.ID.ToString() }
                     });
 
-            if (ret == null)
+            return CheckReturn(ret);
-                return false;
-
-            return bool.Parse(ret["RESULT"].ToString());
         }
 
         public bool MoveFolder(InventoryFolderBase folder)
@@ -263,10 +266,7 @@ namespace OpenSim.Services.Connectors
                         { "PRINCIPAL", folder.Owner.ToString() }
                     });
 
-            if (ret == null)
+            return CheckReturn(ret);
-                return false;
-
-            return bool.Parse(ret["RESULT"].ToString());
         }
 
         public bool DeleteFolders(UUID principalID, List<UUID> folderIDs)
@@ -282,10 +282,7 @@ namespace OpenSim.Services.Connectors
                         { "FOLDERS", slist }
                     });
 
-            if (ret == null)
+            return CheckReturn(ret);
-                return false;
-
-            return bool.Parse(ret["RESULT"].ToString());
         }
 
         public bool PurgeFolder(InventoryFolderBase folder)
@@ -295,10 +292,7 @@ namespace OpenSim.Services.Connectors
                         { "ID", folder.ID.ToString() }
                     });
 
-            if (ret == null)
+            return CheckReturn(ret);
-                return false;
-
-            return bool.Parse(ret["RESULT"].ToString());
         }
 
         public bool AddItem(InventoryItemBase item)
@@ -330,10 +324,7 @@ namespace OpenSim.Services.Connectors
                         { "CreationDate", item.CreationDate.ToString() }
                     });
 
-            if (ret == null)
+            return CheckReturn(ret);
-                return false;
-
-            return bool.Parse(ret["RESULT"].ToString());
         }
 
         public bool UpdateItem(InventoryItemBase item)
@@ -365,10 +356,7 @@ namespace OpenSim.Services.Connectors
                         { "CreationDate", item.CreationDate.ToString() }
                     });
 
-            if (ret == null)
+            return CheckReturn(ret);
-                return false;
-
-            return bool.Parse(ret["RESULT"].ToString());
         }
 
         public bool MoveItems(UUID principalID, List<InventoryItemBase> items)
@@ -389,10 +377,7 @@ namespace OpenSim.Services.Connectors
                         { "DESTLIST", destlist }
                     });
 
-            if (ret == null)
+            return CheckReturn(ret);
-                return false;
-
-            return bool.Parse(ret["RESULT"].ToString());
         }
 
         public bool DeleteItems(UUID principalID, List<UUID> itemIDs)
@@ -408,10 +393,7 @@ namespace OpenSim.Services.Connectors
                         { "ITEMS", slist }
                     });
 
-            if (ret == null)
+            return CheckReturn(ret);
-                return false;
-
-            return bool.Parse(ret["RESULT"].ToString());
         }
 
         public InventoryItemBase GetItem(InventoryItemBase item)
@@ -423,9 +405,7 @@ namespace OpenSim.Services.Connectors
                         { "ID", item.ID.ToString() }
                     });
 
-                if (ret == null)
+                if (!CheckReturn(ret))
-                    return null;
-                if (ret.Count == 0)
                     return null;
 
                 return BuildItem((Dictionary<string, object>)ret["item"]);
@@ -447,9 +427,7 @@ namespace OpenSim.Services.Connectors
                         { "ID", folder.ID.ToString() }
                     });
 
-                if (ret == null)
+                if (!CheckReturn(ret))
-                    return null;
-                if (ret.Count == 0)
                     return null;
 
                 return BuildFolder((Dictionary<string, object>)ret["folder"]);
@@ -469,7 +447,7 @@ namespace OpenSim.Services.Connectors
                         { "PRINCIPAL", principalID.ToString() }
                     });
 
-            if (ret == null)
+            if (!CheckReturn(ret))
                 return null;
 
             List<InventoryItemBase> items = new List<InventoryItemBase>();
@@ -488,10 +466,22 @@ namespace OpenSim.Services.Connectors
                         { "ASSET", assetID.ToString() }
                     });
 
+            // We cannot use CheckReturn() here because valid values for RESULT are "false" (in the case of request failure) or an int           
             if (ret == null)
                 return 0;
 
-            return int.Parse(ret["RESULT"].ToString());
+            if (ret.ContainsKey("RESULT"))
+            {
+                if (ret["RESULT"] is string)
+                {
+                    int intResult;
+
+                    if (int.TryParse ((string)ret["RESULT"], out intResult))
+                        return intResult;
+                }
+            }
+
+            return 0;
         }
 
         public InventoryCollection GetUserInventory(UUID principalID)
@@ -508,9 +498,7 @@ namespace OpenSim.Services.Connectors
                             { "PRINCIPAL", principalID.ToString() }
                         });
 
-                if (ret == null)
+                if (!CheckReturn(ret))
-                    return null;
-                if (ret.Count == 0)
                     return null;
 
                 Dictionary<string, object> folders =

OpenSim/Services/HypergridService/HGSuitcaseInventoryService.cs

@@ -115,6 +115,12 @@ namespace OpenSim.Services.HypergridService
         {
             XInventoryFolder suitcase = GetSuitcaseXFolder(principalID);
 
+            if (suitcase == null)
+            {
+                m_log.WarnFormat("[HG SUITCASE INVENTORY SERVICE]: Found no suitcase folder for user {0} when looking for inventory skeleton", principalID);
+                return null;
+            }
+
             List<XInventoryFolder> tree = GetFolderTree(principalID, suitcase.folderID);
             if (tree == null || (tree != null && tree.Count == 0))
                 return null;
@@ -134,6 +140,7 @@ namespace OpenSim.Services.HypergridService
         public override InventoryCollection GetUserInventory(UUID userID)
         {
             m_log.DebugFormat("[HG SUITCASE INVENTORY SERVICE]: Get Suitcase inventory for user {0}", userID);
+
             InventoryCollection userInventory = new InventoryCollection();
             userInventory.UserID = userID;
             userInventory.Folders = new List<InventoryFolderBase>();
@@ -141,6 +148,12 @@ namespace OpenSim.Services.HypergridService
 
             XInventoryFolder suitcase = GetSuitcaseXFolder(userID);
 
+            if (suitcase == null)
+            {
+                m_log.WarnFormat("[HG SUITCASE INVENTORY SERVICE]: Found no suitcase folder for user {0} when looking for user inventory", userID);
+                return null;
+            }
+
             List<XInventoryFolder> tree = GetFolderTree(userID, suitcase.folderID);
             if (tree == null || (tree != null && tree.Count == 0))
             {
@@ -182,7 +195,8 @@ namespace OpenSim.Services.HypergridService
             m_log.DebugFormat("[HG SUITCASE INVENTORY SERVICE]: GetRootFolder for {0}", principalID);
 
             // Let's find out the local root folder
-            XInventoryFolder root = GetRootXFolder(principalID); ;
+            XInventoryFolder root = GetRootXFolder(principalID);
+
             if (root == null)
             {
                 m_log.WarnFormat("[HG SUITCASE INVENTORY SERVICE]: Unable to retrieve local root folder for user {0}", principalID);
@@ -255,6 +269,13 @@ namespace OpenSim.Services.HypergridService
         {
             //m_log.DebugFormat("[HG INVENTORY SERVICE]: GetFolderForType for {0} {0}", principalID, type);
             XInventoryFolder suitcase = GetSuitcaseXFolder(principalID);
+
+            if (suitcase == null)
+            {
+                m_log.WarnFormat("[HG SUITCASE INVENTORY SERVICE]: Found no suitcase folder for user {0} when looking for child type folder {1}", principalID, type);
+                return null;
+            }
+
             XInventoryFolder[] folders = m_Database.GetFolders(
                     new string[] { "agentID", "type", "parentFolderID" },
                     new string[] { principalID.ToString(), ((int)type).ToString(), suitcase.folderID.ToString() });
@@ -546,6 +567,7 @@ namespace OpenSim.Services.HypergridService
         private bool IsWithinSuitcaseTree(UUID principalID, UUID folderID)
         {
             XInventoryFolder suitcase = GetSuitcaseXFolder(principalID);
+
             if (suitcase == null)
             {
                 m_log.WarnFormat("[HG SUITCASE INVENTORY SERVICE]: User {0} does not have a Suitcase folder", principalID);