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

OpenSim/Region/Application/OpenSim.cs

@@ -267,12 +267,13 @@ namespace OpenSim
 
             m_console.Commands.AddCommand("region", false, "save oar",
                                           //"save oar [-v|--version=<N>] [-p|--profile=<url>] [<OAR path>]",
-                                          "save oar [-p|--profile=<url>] [<OAR path>]",
+                                          "save oar [-p|--profile=<url>] [--noassets] [<OAR path>]",
                                           "Save a region's data to an OAR archive.",
 //                                          "-v|--version=<N> generates scene objects as per older versions of the serialization (e.g. -v=0)" + Environment.NewLine
-                                          "-p|--profile=<url> adds the url of the profile service to the saved user information" + Environment.NewLine
+                                          "-p|--profile=<url> adds the url of the profile service to the saved user information." + Environment.NewLine
-                                          + "The OAR path must be a filesystem path."
+                                          + "  The OAR path must be a filesystem path."
-                                          + "  If this is not given then the oar is saved to region.oar in the current directory.",
+                                          + "  If this is not given then the oar is saved to region.oar in the current directory." + Environment.NewLine
+                                          + "--noassets stops assets being saved to the OAR.",
                                           SaveOar);
 
             m_console.Commands.AddCommand("region", false, "edit scale",

OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiveWriteRequest.cs

@@ -46,6 +46,11 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
     {
         private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
+        /// <summary>
+        /// Determine whether this archive will save assets.  Default is true.
+        /// </summary>
+        public bool SaveAssets { get; set; }
+
         /// <value>
         /// Used to select all inventory nodes in a folder but not the folder itself
         /// </value>
@@ -112,6 +117,8 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
             m_invPath = invPath;
             m_saveStream = saveStream;
             m_assetGatherer = new UuidGatherer(m_scene.AssetService);
+
+            SaveAssets = true;
         }
 
         protected void ReceivedAllAssets(ICollection<UUID> assetsFoundUuids, ICollection<UUID> assetsNotFoundUuids)
@@ -150,7 +157,8 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
             string serialization = UserInventoryItemSerializer.Serialize(inventoryItem, options, userAccountService);
             m_archiveWriter.WriteFile(filename, serialization);
 
-            m_assetGatherer.GatherAssetUuids(inventoryItem.AssetID, (AssetType)inventoryItem.AssetType, m_assetUuids);
+            if (SaveAssets)
+                m_assetGatherer.GatherAssetUuids(inventoryItem.AssetID, (AssetType)inventoryItem.AssetType, m_assetUuids);
         }
 
         /// <summary>
@@ -195,6 +203,9 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
         /// </summary>
         public void Execute(Dictionary<string, object> options, IUserAccountService userAccountService)
         {
+            if (options.ContainsKey("noassets") && (bool)options["noassets"])
+                SaveAssets = false;
+
             try
             {
                 InventoryFolderBase inventoryFolder = null;
@@ -286,11 +297,22 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
                 // Don't put all this profile information into the archive right now.
                 //SaveUsers();
 
-                new AssetsRequest(
+                if (SaveAssets)
-                    new AssetsArchiver(m_archiveWriter), 
+                {
-                    m_assetUuids, m_scene.AssetService, 
+                    m_log.DebugFormat("[INVENTORY ARCHIVER]: Saving {0} assets for items", m_assetUuids.Count);
-                    m_scene.UserAccountService, m_scene.RegionInfo.ScopeID,
+
-                    options, ReceivedAllAssets).Execute();
+                    new AssetsRequest(
+                        new AssetsArchiver(m_archiveWriter),
+                        m_assetUuids, m_scene.AssetService,
+                        m_scene.UserAccountService, m_scene.RegionInfo.ScopeID,
+                        options, ReceivedAllAssets).Execute();
+                }
+                else
+                {
+                    m_log.DebugFormat("[INVENTORY ARCHIVER]: Not saving assets since --noassets was specified");
+
+                    ReceivedAllAssets(new List<UUID>(), new List<UUID>());
+                }
             }
             catch (Exception)
             {
@@ -387,19 +409,19 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
         /// </summary>
         /// <param name="options"></param>
         /// <returns></returns>
-        public static string CreateControlFile(Dictionary<string, object> options)
+        public string CreateControlFile(Dictionary<string, object> options)
         {
             int majorVersion, minorVersion;
             
             if (options.ContainsKey("profile"))
             {
                 majorVersion = 1;
-                minorVersion = 1;
+                minorVersion = 2;
             }
             else
             {
                 majorVersion = 0;
-                minorVersion = 2;
+                minorVersion = 3;
             }            
             
             m_log.InfoFormat("[INVENTORY ARCHIVER]: Creating version {0}.{1} IAR", majorVersion, minorVersion);
@@ -411,6 +433,9 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
             xtw.WriteStartElement("archive");
             xtw.WriteAttributeString("major_version", majorVersion.ToString());
             xtw.WriteAttributeString("minor_version", minorVersion.ToString());
+
+            xtw.WriteElementString("assets_included", SaveAssets.ToString());
+
             xtw.WriteEndElement();
 
             xtw.Flush();

OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiverModule.cs

@@ -122,7 +122,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
                 
                 scene.AddCommand(
                     this, "save iar",
-                    "save iar [--p|-profile=<url>] <first> <last> <inventory path> <password> [<IAR path>] [--v|-verbose]",
+                    "save iar [--p|-profile=<url>] [--noassets] <first> <last> <inventory path> <password> [<IAR path>] [--v|-verbose]",
                     "Save user inventory archive (IAR).", 
                     "<first> is the user's first name." + Environment.NewLine
                     + "<last> is the user's last name." + Environment.NewLine
@@ -130,6 +130,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
                     + "-p|--profile=<url> adds the url of the profile service to the saved user information." + Environment.NewLine
                     + "-c|--creators preserves information about foreign creators." + Environment.NewLine
                     + "-v|--verbose extra debug messages." + Environment.NewLine
+                    + "--noassets stops assets being saved to the IAR."
                     + "<IAR path> is the filesystem path at which to save the IAR."
                     + string.Format("  If this is not given then the filename {0} in the current directory is used", DEFAULT_INV_BACKUP_FILENAME),
                     HandleSaveInvConsoleCommand);
@@ -398,6 +399,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
             ops.Add("p|profile=", delegate(string v) { options["profile"] = v; });
             ops.Add("v|verbose", delegate(string v) { options["verbose"] = v; });
             ops.Add("c|creators", delegate(string v) { options["creators"] = v; });
+            ops.Add("noassets", delegate(string v) { options["noassets"] = v != null; });
 
             List<string> mainParams = ops.Parse(cmdparams);
 
@@ -406,7 +408,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
                 if (mainParams.Count < 6)
                 {
                     m_log.Error(
-                        "[INVENTORY ARCHIVER]: usage is save iar [--p|-profile=<url>] <first name> <last name> <inventory path> <user password> [<save file path>]");
+                        "[INVENTORY ARCHIVER]: usage is save iar [--p|-profile=<url>] [--noassets] <first name> <last name> <inventory path> <user password> [<save file path>]");
                     return;
                 }
     
@@ -424,15 +426,15 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
                     "[INVENTORY ARCHIVER]: Saving archive {0} using inventory path {1} for {2} {3}",
                     savePath, invPath, firstName, lastName);
 
+                lock (m_pendingConsoleSaves)
+                    m_pendingConsoleSaves.Add(id);
+
                 ArchiveInventory(id, firstName, lastName, invPath, pass, savePath, options);
             }
             catch (InventoryArchiverException e)
             {
                 m_log.ErrorFormat("[INVENTORY ARCHIVER]: {0}", e.Message);
             }
-                
-            lock (m_pendingConsoleSaves)
-                m_pendingConsoleSaves.Add(id);
         }
         
         private void SaveInvConsoleCommandCompleted(

OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/Tests/InventoryArchiverTests.cs

@@ -123,11 +123,11 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver.Tests
         }
         
         /// <summary>
-        /// Test saving a single inventory item to a V0.1 OpenSim Inventory Archive 
+        /// Test saving a single inventory item to an IAR
         /// (subject to change since there is no fixed format yet).
         /// </summary>
         [Test]
-        public void TestSaveItemToIarV0_1()
+        public void TestSaveItemToIar()
         {
             TestHelper.InMethod();
 //            log4net.Config.XmlConfigurator.Configure();
@@ -211,6 +211,106 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver.Tests
                 }
             }
 
+//            Assert.That(gotControlFile, Is.True, "No control file in archive");
+            Assert.That(gotObject1File, Is.True, "No item1 file in archive");
+//            Assert.That(gotObject2File, Is.True, "No object2 file in archive");
+
+            // TODO: Test presence of more files and contents of files.
+        }
+
+        /// <summary>
+        /// Test saving a single inventory item to an IAR without its asset
+        /// </summary>
+        [Test]
+        public void TestSaveItemToIarNoAssets()
+        {
+            TestHelper.InMethod();
+//            log4net.Config.XmlConfigurator.Configure();
+
+            // Create user
+            string userFirstName = "Jock";
+            string userLastName = "Stirrup";
+            string userPassword = "troll";
+            UUID userId = UUID.Parse("00000000-0000-0000-0000-000000000020");
+            UserAccountHelpers.CreateUserWithInventory(m_scene, userFirstName, userLastName, userId, userPassword);
+
+            // Create asset
+            UUID ownerId = UUID.Parse("00000000-0000-0000-0000-000000000040");
+            SceneObjectGroup object1 = SceneSetupHelpers.CreateSceneObject(1, ownerId, "My Little Dog Object", 0x50);
+
+            UUID asset1Id = UUID.Parse("00000000-0000-0000-0000-000000000060");
+            AssetBase asset1 = AssetHelpers.CreateAsset(asset1Id, object1);
+            m_scene.AssetService.Store(asset1);
+
+            // Create item
+            UUID item1Id = UUID.Parse("00000000-0000-0000-0000-000000000080");
+            string item1Name = "My Little Dog";
+            InventoryItemBase item1 = new InventoryItemBase();
+            item1.Name = item1Name;
+            item1.AssetID = asset1.FullID;
+            item1.ID = item1Id;
+            InventoryFolderBase objsFolder
+                = InventoryArchiveUtils.FindFolderByPath(m_scene.InventoryService, userId, "Objects")[0];
+            item1.Folder = objsFolder.ID;
+            m_scene.AddInventoryItem(item1);
+
+            MemoryStream archiveWriteStream = new MemoryStream();
+
+            Dictionary<string, Object> options = new Dictionary<string, Object>();
+            options.Add("noassets", true);
+
+            // When we're not saving assets, archiving is being done synchronously.
+            m_archiverModule.ArchiveInventory(
+                Guid.NewGuid(), userFirstName, userLastName, "Objects/" + item1Name, userPassword, archiveWriteStream, options);
+
+            byte[] archive = archiveWriteStream.ToArray();
+            MemoryStream archiveReadStream = new MemoryStream(archive);
+            TarArchiveReader tar = new TarArchiveReader(archiveReadStream);
+
+            //bool gotControlFile = false;
+            bool gotObject1File = false;
+            //bool gotObject2File = false;
+            string expectedObject1FileName = InventoryArchiveWriteRequest.CreateArchiveItemName(item1);
+            string expectedObject1FilePath = string.Format(
+                "{0}{1}",
+                ArchiveConstants.INVENTORY_PATH,
+                expectedObject1FileName);
+
+            string filePath;
+            TarArchiveReader.TarEntryType tarEntryType;
+
+//            Console.WriteLine("Reading archive");
+
+            while (tar.ReadEntry(out filePath, out tarEntryType) != null)
+            {
+                Console.WriteLine("Got {0}", filePath);
+
+//                if (ArchiveConstants.CONTROL_FILE_PATH == filePath)
+//                {
+//                    gotControlFile = true;
+//                }
+
+                if (filePath.StartsWith(ArchiveConstants.INVENTORY_PATH) && filePath.EndsWith(".xml"))
+                {
+//                    string fileName = filePath.Remove(0, "Objects/".Length);
+//
+//                    if (fileName.StartsWith(part1.Name))
+//                    {
+                        Assert.That(expectedObject1FilePath, Is.EqualTo(filePath));
+                        gotObject1File = true;
+//                    }
+//                    else if (fileName.StartsWith(part2.Name))
+//                    {
+//                        Assert.That(fileName, Is.EqualTo(expectedObject2FileName));
+//                        gotObject2File = true;
+//                    }
+                }
+                else if (filePath.StartsWith(ArchiveConstants.ASSETS_PATH))
+                {
+                    Assert.Fail("Found asset path in TestSaveItemToIarNoAssets()");
+                }
+            }
+
 //            Assert.That(gotControlFile, Is.True, "No control file in archive");
             Assert.That(gotObject1File, Is.True, "No item1 file in archive");
 //            Assert.That(gotObject2File, Is.True, "No object2 file in archive");

OpenSim/Region/CoreModules/World/Archiver/ArchiveWriteRequestPreparation.cs

@@ -60,6 +60,11 @@ namespace OpenSim.Region.CoreModules.World.Archiver
         /// </summary>
         public static int MAX_MAJOR_VERSION = 0;
 
+        /// <summary>
+        /// Determine whether this archive will save assets.  Default is true.
+        /// </summary>
+        public bool SaveAssets { get; set; }
+        
         protected Scene m_scene;
         protected Stream m_saveStream;
         protected Guid m_requestId;
@@ -73,10 +78,8 @@ namespace OpenSim.Region.CoreModules.World.Archiver
         /// <exception cref="System.IO.IOException">
         /// If there was a problem opening a stream for the file specified by the savePath
         /// </exception>
-        public ArchiveWriteRequestPreparation(Scene scene, string savePath, Guid requestId)
+        public ArchiveWriteRequestPreparation(Scene scene, string savePath, Guid requestId) : this(scene, requestId)
         {
-            m_scene = scene;
-
             try
             {
                 m_saveStream = new GZipStream(new FileStream(savePath, FileMode.Create), CompressionMode.Compress);
@@ -86,10 +89,8 @@ namespace OpenSim.Region.CoreModules.World.Archiver
                 m_log.ErrorFormat(
                     "[ARCHIVER]: Mismatch between Mono and zlib1g library version when trying to create compression stream."
                         + "If you've manually installed Mono, have you appropriately updated zlib1g as well?");
-                m_log.Error(e);
+                m_log.ErrorFormat("{0} {1}", e.Message, e.StackTrace);
             }
-            
-            m_requestId = requestId;
         }
         
         /// <summary>
@@ -98,11 +99,17 @@ namespace OpenSim.Region.CoreModules.World.Archiver
         /// <param name="scene"></param>
         /// <param name="saveStream">The stream to which to save data.</param>
         /// <param name="requestId">The id associated with this request</param>
-        public ArchiveWriteRequestPreparation(Scene scene, Stream saveStream, Guid requestId)
+        public ArchiveWriteRequestPreparation(Scene scene, Stream saveStream, Guid requestId) : this(scene, requestId)
+        {
+            m_saveStream = saveStream;
+        }
+
+        protected ArchiveWriteRequestPreparation(Scene scene, Guid requestId)
         {
             m_scene = scene;
-            m_saveStream = saveStream;
             m_requestId = requestId;
+
+            SaveAssets = true;
         }
 
         /// <summary>
@@ -111,6 +118,9 @@ namespace OpenSim.Region.CoreModules.World.Archiver
         /// <exception cref="System.IO.IOException">if there was an io problem with creating the file</exception>
         public void ArchiveRegion(Dictionary<string, object> options)
         {
+            if (options.ContainsKey("noassets") && (bool)options["noassets"])
+                SaveAssets = false;
+
             try
             {
                 Dictionary<UUID, AssetType> assetUuids = new Dictionary<UUID, AssetType>();
@@ -118,16 +128,6 @@ namespace OpenSim.Region.CoreModules.World.Archiver
                 EntityBase[] entities = m_scene.GetEntities();
                 List<SceneObjectGroup> sceneObjects = new List<SceneObjectGroup>();
          
-                /*
-                    foreach (ILandObject lo in m_scene.LandChannel.AllParcels())
-                    {
-                        if (name == lo.LandData.Name)
-                        {
-                            // This is the parcel we want
-                        }
-                    }
-                    */
-         
                 // Filter entities so that we only have scene objects.
                 // FIXME: Would be nicer to have this as a proper list in SceneGraph, since lots of methods
                 // end up having to do this
@@ -142,16 +142,23 @@ namespace OpenSim.Region.CoreModules.World.Archiver
                     }
                 }
 
-                UuidGatherer assetGatherer = new UuidGatherer(m_scene.AssetService);
+                if (SaveAssets)
-    
-                foreach (SceneObjectGroup sceneObject in sceneObjects)
                 {
-                    assetGatherer.GatherAssetUuids(sceneObject, assetUuids);
+                    UuidGatherer assetGatherer = new UuidGatherer(m_scene.AssetService);
-                }
 
-                m_log.DebugFormat(
+                    foreach (SceneObjectGroup sceneObject in sceneObjects)
-                    "[ARCHIVER]: {0} scene objects to serialize requiring save of {1} assets",
+                    {
-                    sceneObjects.Count, assetUuids.Count);
+                        assetGatherer.GatherAssetUuids(sceneObject, assetUuids);
+                    }
+
+                    m_log.DebugFormat(
+                        "[ARCHIVER]: {0} scene objects to serialize requiring save of {1} assets",
+                        sceneObjects.Count, assetUuids.Count);
+                }
+                else
+                {
+                    m_log.DebugFormat("[ARCHIVER]: Not saving assets since --noassets was specified");
+                }
                 
                 // Make sure that we also request terrain texture assets
                 RegionSettings regionSettings = m_scene.RegionInfo.RegionSettings;
@@ -188,10 +195,13 @@ namespace OpenSim.Region.CoreModules.World.Archiver
                 archiveWriter.WriteFile(ArchiveConstants.CONTROL_FILE_PATH, CreateControlFile(options));
                 m_log.InfoFormat("[ARCHIVER]: Added control file to archive.");
 
-                new AssetsRequest(
+                if (SaveAssets)
-                    new AssetsArchiver(archiveWriter), assetUuids, 
+                    new AssetsRequest(
-                    m_scene.AssetService, m_scene.UserAccountService, 
+                        new AssetsArchiver(archiveWriter), assetUuids,
-                    m_scene.RegionInfo.ScopeID, options, awre.ReceivedAllAssets).Execute();
+                        m_scene.AssetService, m_scene.UserAccountService, 
+                        m_scene.RegionInfo.ScopeID, options, awre.ReceivedAllAssets).Execute();
+                else
+                    awre.ReceivedAllAssets(new List<UUID>(), new List<UUID>());
             }
             catch (Exception) 
             {
@@ -204,9 +214,9 @@ namespace OpenSim.Region.CoreModules.World.Archiver
         /// Create the control file for the most up to date archive
         /// </summary>
         /// <returns></returns>
-        public static string CreateControlFile(Dictionary<string, object> options)
+        public string CreateControlFile(Dictionary<string, object> options)
         {
-            int majorVersion = MAX_MAJOR_VERSION, minorVersion = 6;
+            int majorVersion = MAX_MAJOR_VERSION, minorVersion = 7;
 //
 //            if (options.ContainsKey("version"))
 //            {
@@ -258,6 +268,9 @@ namespace OpenSim.Region.CoreModules.World.Archiver
             xtw.WriteElementString("datetime", ((int)t.TotalSeconds).ToString());
             xtw.WriteElementString("id", UUID.Random().ToString());
             xtw.WriteEndElement();
+
+            xtw.WriteElementString("assets_included", SaveAssets.ToString());
+
             xtw.WriteEndElement();
 
             xtw.Flush();

OpenSim/Region/CoreModules/World/Archiver/ArchiverModule.cs

@@ -127,6 +127,7 @@ namespace OpenSim.Region.CoreModules.World.Archiver
             OptionSet ops = new OptionSet();
 //            ops.Add("v|version=", delegate(string v) { options["version"] = v; });
             ops.Add("p|profile=", delegate(string v) { options["profile"] = v; });
+            ops.Add("noassets", delegate(string v) { options["noassets"] = v != null; });
 
             List<string> mainParams = ops.Parse(cmdparams);
 
@@ -160,7 +161,12 @@ namespace OpenSim.Region.CoreModules.World.Archiver
 
         public void ArchiveRegion(Stream saveStream, Guid requestId)
         {
-            new ArchiveWriteRequestPreparation(m_scene, saveStream, requestId).ArchiveRegion(new Dictionary<string, object>());
+            ArchiveRegion(saveStream, requestId, new Dictionary<string, object>());
+        }
+
+        public void ArchiveRegion(Stream saveStream, Guid requestId, Dictionary<string, object> options)
+        {
+            new ArchiveWriteRequestPreparation(m_scene, saveStream, requestId).ArchiveRegion(options);
         }
 
         public void DearchiveRegion(string loadPath)

OpenSim/Region/CoreModules/World/Archiver/Tests/ArchiverTests.cs

@@ -211,6 +211,89 @@ namespace OpenSim.Region.CoreModules.World.Archiver.Tests
             // TODO: Test presence of more files and contents of files.
         }
 
+        /// <summary>
+        /// Test saving an OpenSim Region Archive with the no assets option
+        /// </summary>
+        [Test]
+        public void TestSaveOarNoAssets()
+        {
+            TestHelper.InMethod();
+//            log4net.Config.XmlConfigurator.Configure();
+
+            SceneObjectPart part1 = CreateSceneObjectPart1();
+            SceneObjectGroup sog1 = new SceneObjectGroup(part1);
+            m_scene.AddNewSceneObject(sog1, false);
+
+            SceneObjectPart part2 = CreateSceneObjectPart2();
+            
+            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);
+            m_scene.AssetService.Store(ncAsset);
+            SceneObjectGroup sog2 = new SceneObjectGroup(part2);
+            TaskInventoryItem ncItem 
+                = new TaskInventoryItem { Name = "ncItem", AssetID = ncAssetUuid, ItemID = ncItemUuid };
+            part2.Inventory.AddInventoryItem(ncItem, true);
+            
+            m_scene.AddNewSceneObject(sog2, false);
+
+            MemoryStream archiveWriteStream = new MemoryStream();
+
+            Guid requestId = new Guid("00000000-0000-0000-0000-808080808080");
+
+            Dictionary<string, Object> options = new Dictionary<string, Object>();
+            options.Add("noassets", true);
+            m_archiverModule.ArchiveRegion(archiveWriteStream, requestId, options);
+            //AssetServerBase assetServer = (AssetServerBase)scene.CommsManager.AssetCache.AssetServer;
+            //while (assetServer.HasWaitingRequests())
+            //    assetServer.ProcessNextRequest();
+
+            // Don't wait for completion - with --noassets save oar happens synchronously
+//                Monitor.Wait(this, 60000);
+
+            Assert.That(m_lastRequestId, Is.EqualTo(requestId));
+
+            byte[] archive = archiveWriteStream.ToArray();
+            MemoryStream archiveReadStream = new MemoryStream(archive);
+            TarArchiveReader tar = new TarArchiveReader(archiveReadStream);
+
+            List<string> foundPaths = new List<string>();
+            List<string> expectedPaths = new List<string>();
+            expectedPaths.Add(ArchiveHelpers.CreateObjectPath(sog1));
+            expectedPaths.Add(ArchiveHelpers.CreateObjectPath(sog2));
+
+            string filePath;
+            TarArchiveReader.TarEntryType tarEntryType;         
+
+            byte[] data = tar.ReadEntry(out filePath, out tarEntryType);
+            Assert.That(filePath, Is.EqualTo(ArchiveConstants.CONTROL_FILE_PATH));
+            
+            ArchiveReadRequest arr = new ArchiveReadRequest(m_scene, (Stream)null, false, false, Guid.Empty);
+            arr.LoadControlFile(filePath, data);
+            
+            Assert.That(arr.ControlFileLoaded, Is.True);        
+            
+            while (tar.ReadEntry(out filePath, out tarEntryType) != null)
+            {
+                if (filePath.StartsWith(ArchiveConstants.ASSETS_PATH))
+                {
+                    Assert.Fail("Asset was found in saved oar of TestSaveOarNoAssets()");
+                }
+                else if (filePath.StartsWith(ArchiveConstants.OBJECTS_PATH))
+                {
+                    foundPaths.Add(filePath);
+                }
+            }
+
+            Assert.That(foundPaths, Is.EquivalentTo(expectedPaths));
+
+            // TODO: Test presence of more files and contents of files.
+        }
+
         /// <summary>
         /// Test loading an OpenSim Region Archive.
         /// </summary>
@@ -230,7 +313,9 @@ namespace OpenSim.Region.CoreModules.World.Archiver.Tests
             // upset load
             tar.WriteDir(ArchiveConstants.TERRAINS_PATH);
             
-            tar.WriteFile(ArchiveConstants.CONTROL_FILE_PATH, ArchiveWriteRequestPreparation.CreateControlFile(new Dictionary<string, Object>()));
+            tar.WriteFile(
+                ArchiveConstants.CONTROL_FILE_PATH,
+                new ArchiveWriteRequestPreparation(null, (Stream)null, Guid.Empty).CreateControlFile(new Dictionary<string, Object>()));
 
             SceneObjectPart part1 = CreateSceneObjectPart1();
             SceneObjectGroup object1 = new SceneObjectGroup(part1);
@@ -331,7 +416,9 @@ namespace OpenSim.Region.CoreModules.World.Archiver.Tests
             TarArchiveWriter tar = new TarArchiveWriter(archiveWriteStream);
             
             tar.WriteDir(ArchiveConstants.TERRAINS_PATH);
-            tar.WriteFile(ArchiveConstants.CONTROL_FILE_PATH, ArchiveWriteRequestPreparation.CreateControlFile(new Dictionary<string, Object>()));
+            tar.WriteFile(
+                ArchiveConstants.CONTROL_FILE_PATH,
+                new ArchiveWriteRequestPreparation(null, (Stream)null, Guid.Empty).CreateControlFile(new Dictionary<string, Object>()));
 
             RegionSettings rs = new RegionSettings();
             rs.AgentLimit = 17;

OpenSim/Region/Framework/Interfaces/IRegionArchiverModule.cs

@@ -52,31 +52,44 @@ namespace OpenSim.Region.Framework.Interfaces
         /// <summary>
         /// Archive the region to the given path
         /// </summary>
-        /// 
+        /// <remarks>
         /// This method occurs asynchronously.  If you want notification of when it has completed then subscribe to
         /// the EventManager.OnOarFileSaved event.
-        /// 
+        /// </remarks>
         /// <param name="savePath"></param>
         /// <param name="requestId">If supplied, this request Id is later returned in the saved event</param>
+        /// <param name="options">Options for the save</param>
         void ArchiveRegion(string savePath, Guid requestId, Dictionary<string, object> options);
 
         /// <summary>
         /// Archive the region to a stream.
         /// </summary>
-        /// 
+        /// <remarks>
         /// This method occurs asynchronously.  If you want notification of when it has completed then subscribe to
         /// the EventManager.OnOarFileSaved event.
-        /// 
+        /// </remarks>
         /// <param name="saveStream"></param>
         /// <param name="requestId">If supplied, this request Id is later returned in the saved event</param>
         void ArchiveRegion(Stream saveStream, Guid requestId);
 
+        /// <summary>
+        /// Archive the region to a stream.
+        /// </summary>
+        /// <remarks>
+        /// This method occurs asynchronously.  If you want notification of when it has completed then subscribe to
+        /// the EventManager.OnOarFileSaved event.
+        /// </remarks>
+        /// <param name="saveStream"></param>
+        /// <param name="requestId">If supplied, this request Id is later returned in the saved event</param>
+        /// <param name="options">Options for the save</param>
+        void ArchiveRegion(Stream saveStream, Guid requestId, Dictionary<string, object> options);
+
         /// <summary>
         /// Dearchive the given region archive.  This replaces the existing scene.
         /// </summary>
-        /// 
+        /// <remarks>
         /// If you want notification of when it has completed then subscribe to the EventManager.OnOarFileLoaded event.
-        /// 
+        /// </remarks>
         /// <param name="loadPath"></param>
         void DearchiveRegion(string loadPath);
         

OpenSim/Region/Framework/Interfaces/IScriptModule.cs

@@ -50,5 +50,7 @@ namespace OpenSim.Region.Framework.Interfaces
         void ResumeScript(UUID itemID);
 
         ArrayList GetScriptErrors(UUID itemID);
+
+        void SaveAllState();
     }
 }

OpenSim/Region/Framework/Scenes/EventManager.cs

@@ -111,6 +111,10 @@ namespace OpenSim.Region.Framework.Scenes
 
         public event ParcelPropertiesUpdateRequest OnParcelPropertiesUpdateRequest;
 
+        public delegate void SceneShuttingDownDelegate(Scene scene);
+
+        public event SceneShuttingDownDelegate OnSceneShuttingDown;
+
         /// <summary>
         /// Fired when an object is touched/grabbed.
         /// </summary>
@@ -2193,5 +2197,26 @@ namespace OpenSim.Region.Framework.Scenes
                 }
             }
         }
+
+        public void TriggerSceneShuttingDown(Scene s)
+        {
+            SceneShuttingDownDelegate handler = OnSceneShuttingDown;
+            if (handler != null)
+            {
+                foreach (SceneShuttingDownDelegate d in handler.GetInvocationList())
+                {
+                    try
+                    {
+                        d(s);
+                    }
+                    catch (Exception e)
+                    {
+                        m_log.ErrorFormat(
+                            "[EVENT MANAGER]: Delegate for TriggerSceneShuttingDown failed - continuing.  {0} {1}", 
+                            e.Message, e.StackTrace);
+                    }
+                }
+            }
+        }
     }
 }

OpenSim/Region/Framework/Scenes/Scene.cs

@@ -204,6 +204,7 @@ namespace OpenSim.Region.Framework.Scenes
 
         private Timer m_mapGenerationTimer = new Timer();
         private bool m_generateMaptiles;
+        private bool m_useBackup = true;
 
 //        private Dictionary<UUID, string[]> m_UserNamesCache = new Dictionary<UUID, string[]>();
 
@@ -459,6 +460,11 @@ namespace OpenSim.Region.Framework.Scenes
             get { return m_sceneGraph; }
         }
 
+        public bool UseBackup
+        {
+            get { return m_useBackup; }
+        }
+
         // an instance to the physics plugin's Scene object.
         public PhysicsScene PhysicsScene
         {
@@ -647,6 +653,9 @@ namespace OpenSim.Region.Framework.Scenes
                 IConfig startupConfig = m_config.Configs["Startup"];
 
                 m_defaultDrawDistance = startupConfig.GetFloat("DefaultDrawDistance",m_defaultDrawDistance);
+                m_useBackup = startupConfig.GetBoolean("UseSceneBackup", m_useBackup);
+                if (!m_useBackup)
+                    m_log.InfoFormat("[SCENE]: Backup has been disabled for {0}", RegionInfo.RegionName);
                 
                 //Animation states
                 m_useFlySlow = startupConfig.GetBoolean("enableflyslow", false);
@@ -1064,6 +1073,8 @@ namespace OpenSim.Region.Framework.Scenes
             shuttingdown = true;
 
             m_log.Debug("[SCENE]: Persisting changed objects");
+            EventManager.TriggerSceneShuttingDown(this);
+
             EntityBase[] entities = GetEntities();
             foreach (EntityBase entity in entities)
             {

OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs

@@ -1335,7 +1335,7 @@ namespace OpenSim.Region.Framework.Scenes
                     }
                 }
 
-                if (HasGroupChanged)
+                if (m_scene.UseBackup && HasGroupChanged)
                 {
                     // don't backup while it's selected or you're asking for changes mid stream.
                     if (isTimeToPersist() || forcedBackup)

OpenSim/Region/Framework/Scenes/SceneObjectPart.cs

@@ -144,11 +144,10 @@ namespace OpenSim.Region.Framework.Scenes
         
         public Vector3 StatusSandboxPos;
 
-        // TODO: This needs to be persisted in next XML version update!
+        [XmlIgnore]
-        
+        public int[] PayPrice = {-2,-2,-2,-2,-2};
-        public readonly int[] PayPrice = {-2,-2,-2,-2,-2};
-        
 
+        [XmlIgnore]
         public PhysicsActor PhysActor
         {
             get { return m_physActor; }

OpenSim/Region/Framework/Scenes/Serialization/SceneObjectSerializer.cs

@@ -341,6 +341,11 @@ namespace OpenSim.Region.Framework.Scenes.Serialization
             m_SOPXmlProcessors.Add("MediaUrl", ProcessMediaUrl);
             m_SOPXmlProcessors.Add("TextureAnimation", ProcessTextureAnimation);
             m_SOPXmlProcessors.Add("ParticleSystem", ProcessParticleSystem);
+            m_SOPXmlProcessors.Add("PayPrice0", ProcessPayPrice0);
+            m_SOPXmlProcessors.Add("PayPrice1", ProcessPayPrice1);
+            m_SOPXmlProcessors.Add("PayPrice2", ProcessPayPrice2);
+            m_SOPXmlProcessors.Add("PayPrice3", ProcessPayPrice3);
+            m_SOPXmlProcessors.Add("PayPrice4", ProcessPayPrice4);
             #endregion
 
             #region TaskInventoryXmlProcessors initialization
@@ -698,6 +703,32 @@ namespace OpenSim.Region.Framework.Scenes.Serialization
         {
             obj.ParticleSystem = Convert.FromBase64String(reader.ReadElementContentAsString("ParticleSystem", String.Empty));
         }
+
+        private static void ProcessPayPrice0(SceneObjectPart obj, XmlTextReader reader)
+        {
+            obj.PayPrice[0] = (int)reader.ReadElementContentAsInt("PayPrice0", String.Empty);
+        }
+
+        private static void ProcessPayPrice1(SceneObjectPart obj, XmlTextReader reader)
+        {
+            obj.PayPrice[1] = (int)reader.ReadElementContentAsInt("PayPrice1", String.Empty);
+        }
+
+        private static void ProcessPayPrice2(SceneObjectPart obj, XmlTextReader reader)
+        {
+            obj.PayPrice[2] = (int)reader.ReadElementContentAsInt("PayPrice2", String.Empty);
+        }
+
+        private static void ProcessPayPrice3(SceneObjectPart obj, XmlTextReader reader)
+        {
+            obj.PayPrice[3] = (int)reader.ReadElementContentAsInt("PayPrice3", String.Empty);
+        }
+
+        private static void ProcessPayPrice4(SceneObjectPart obj, XmlTextReader reader)
+        {
+            obj.PayPrice[4] = (int)reader.ReadElementContentAsInt("PayPrice4", String.Empty);
+        }
+
         #endregion
 
         #region TaskInventoryXmlProcessors
@@ -1069,7 +1100,6 @@ namespace OpenSim.Region.Framework.Scenes.Serialization
             shp.Media = PrimitiveBaseShape.MediaList.FromXml(value);
         }
 
-
         #endregion
 
         ////////// Write /////////
@@ -1175,6 +1205,11 @@ namespace OpenSim.Region.Framework.Scenes.Serialization
                 writer.WriteElementString("MediaUrl", sop.MediaUrl.ToString());
             WriteBytes(writer, "TextureAnimation", sop.TextureAnimation);
             WriteBytes(writer, "ParticleSystem", sop.ParticleSystem);
+            writer.WriteElementString("PayPrice0", sop.PayPrice[0].ToString());
+            writer.WriteElementString("PayPrice1", sop.PayPrice[1].ToString());
+            writer.WriteElementString("PayPrice2", sop.PayPrice[2].ToString());
+            writer.WriteElementString("PayPrice3", sop.PayPrice[3].ToString());
+            writer.WriteElementString("PayPrice4", sop.PayPrice[4].ToString());
 
             writer.WriteEndElement();
         }

OpenSim/Region/OptionalModules/Avatar/Appearance/AppearanceInfoModule.cs

@@ -95,7 +95,8 @@ namespace OpenSim.Region.OptionalModules.Avatar.Appearance
             scene.AddCommand(
                 this, "appearance show",
                 "appearance show",
-                "Show appearance information for each avatar in the simulator.  At the moment, ",
+                "Show appearance information for each avatar in the simulator.",
+                "At the moment this actually just checks that we have all the required baked textures.  If not, then appearance is 'corrupt' and other avatars will continue to see a cloud.",
                 ShowAppearanceInfo);
         }                 
 

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

@@ -3316,12 +3316,6 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             return m_ScriptEngine.GetStartParameter(m_itemID);
         }
 
-        public void llGodLikeRezObject(string inventory, LSL_Vector pos)
-        {
-            m_host.AddScriptLPS(1);
-            NotImplemented("llGodLikeRezObject");
-        }
-
         public void llRequestPermissions(string agent, int perm)
         {
             UUID agentID = new UUID();
@@ -3870,9 +3864,29 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 throw new Exception(String.Format("The inventory object '{0}' could not be found", inventory));
             }
 
-            // check if destination is an avatar
+            // check if destination is an object
-            if (World.GetScenePresence(destId) != null)
+            if (World.GetSceneObjectPart(destId) != null)
             {
+                // destination is an object
+                World.MoveTaskInventoryItem(destId, m_host, objId);
+            }
+            else
+            {
+                ScenePresence presence = World.GetScenePresence(destId);
+
+                if (presence == null)
+                {
+                    UserAccount account =
+                            World.UserAccountService.GetUserAccount(
+                            World.RegionInfo.ScopeID,
+                            destId);
+
+                    if (account == null)
+                    {
+                        llSay(0, "Can't find destination "+destId.ToString());
+                        return;
+                    }
+                }
                 // destination is an avatar
                 InventoryItemBase agentItem = World.MoveTaskInventoryItem(destId, UUID.Zero, m_host, objId);
 
@@ -3893,16 +3907,10 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                         m_host.AbsolutePosition.ToString(),
                         agentItem.ID, true, m_host.AbsolutePosition,
                         bucket);
-
                 if (m_TransferModule != null)
                     m_TransferModule.SendInstantMessage(msg, delegate(bool success) {});
+                ScriptSleep(3000);
             }
-            else
-            {
-                // destination is an object
-                World.MoveTaskInventoryItem(destId, m_host, objId);
-            }
-            ScriptSleep(3000);
         }
 
         public void llRemoveInventory(string name)
@@ -4189,12 +4197,6 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             m_host.CollisionSoundVolume = (float)impact_volume;
         }
 
-        public void llCollisionSprite(string impact_sprite)
-        {
-            m_host.AddScriptLPS(1);
-            NotImplemented("llCollisionSprite");
-        }
-
         public LSL_String llGetAnimation(string id)
         {
             // This should only return a value if the avatar is in the same region
@@ -5526,12 +5528,6 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             ScriptSleep(100);
         }
 
-        public void llSetSoundQueueing(int queue)
-        {
-            m_host.AddScriptLPS(1);
-            NotImplemented("llSetSoundQueueing");
-        }
-
         public void llSetSoundRadius(double radius)
         {
             m_host.AddScriptLPS(1);
@@ -10312,6 +10308,73 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
             return rq.ToString();
         }
+
+        #region Not Implemented
+        //
+        // Listing the unimplemented lsl functions here, please move
+        // them from this region as they are completed
+        //
+        public void llCastRay(LSL_Vector start, LSL_Vector end, LSL_List options)
+        {
+            m_host.AddScriptLPS(1);
+            NotImplemented("llCastRay");
+
+        }
+
+        public void llGetEnv(LSL_String name)
+        {
+            m_host.AddScriptLPS(1);
+            NotImplemented("llGetEnv");
+
+        }
+
+        public void llGetSPMaxMemory()
+        {
+            m_host.AddScriptLPS(1);
+            NotImplemented("llGetSPMaxMemory");
+
+        }
+
+        public void llGetUsedMemory()
+        {
+            m_host.AddScriptLPS(1);
+            NotImplemented("llGetUsedMemory");
+
+        }
+
+        public void  llRegionSayTo( LSL_Key target, LSL_Integer channel, LSL_String msg )
+        {
+            m_host.AddScriptLPS(1);
+            NotImplemented("llRegionSayTo");
+
+        }
+
+        public void llScriptProfiler( LSL_Integer flags )
+        {
+            m_host.AddScriptLPS(1);
+            NotImplemented("llScriptProfiler");
+
+        }
+
+        public void llSetSoundQueueing(int queue)
+        {
+            m_host.AddScriptLPS(1);
+            NotImplemented("llSetSoundQueueing");
+        }
+
+        public void llCollisionSprite(string impact_sprite)
+        {
+            m_host.AddScriptLPS(1);
+            NotImplemented("llCollisionSprite");
+        }
+
+        public void llGodLikeRezObject(string inventory, LSL_Vector pos)
+        {
+            m_host.AddScriptLPS(1);
+            NotImplemented("llGodLikeRezObject");
+        }
+
+        #endregion
     }
 
     public class NotecardCache

OpenSim/Region/ScriptEngine/XEngine/XEngine.cs

@@ -393,11 +393,8 @@ namespace OpenSim.Region.ScriptEngine.XEngine
             return 0;
         }
 
-        public object DoMaintenance(object p)
+        public void SaveAllState()
         {
-            object[] parms = (object[])p;
-            int sleepTime = (int)parms[0];
-
             foreach (IScriptInstance inst in m_Scripts.Values)
             {
                 if (inst.EventTime() > m_EventLimit)
@@ -407,6 +404,14 @@ namespace OpenSim.Region.ScriptEngine.XEngine
                         inst.Start();
                 }
             }
+        }
+
+        public object DoMaintenance(object p)
+        {
+            object[] parms = (object[])p;
+            int sleepTime = (int)parms[0];
+
+            SaveAllState();
 
             System.Threading.Thread.Sleep(sleepTime);
 

OpenSim/Services/InventoryService/XInventoryService.cs

@@ -40,9 +40,9 @@ namespace OpenSim.Services.InventoryService
 {
     public class XInventoryService : ServiceBase, IInventoryService
     {
-        private static readonly ILog m_log =
+//        private static readonly ILog m_log =
-                LogManager.GetLogger(
+//                LogManager.GetLogger(
-                MethodBase.GetCurrentMethod().DeclaringType);
+//                MethodBase.GetCurrentMethod().DeclaringType);
 
         protected IXInventoryData m_Database;
         protected bool m_AllowDelete = true;
@@ -424,7 +424,7 @@ namespace OpenSim.Services.InventoryService
                 {
                     if (!m_Database.DeleteItems(
                         new string[] { "inventoryID", "assetType" },
-                        new string[] { id.ToString(), ((sbyte)AssetType.Link).ToString() }));
+                        new string[] { id.ToString(), ((sbyte)AssetType.Link).ToString() }))
                     {
                         m_Database.DeleteItems(
                             new string[] { "inventoryID", "assetType" },