21 files changed, 298 insertions, 73 deletions

diff --git a/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs b/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
index 34cad7b..35ccad9 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
@@ -3196,12 +3196,17 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             if (!IsActive) return; // We don't need to update inactive clients.
 
             CoarseLocationUpdatePacket loc = (CoarseLocationUpdatePacket)PacketPool.Instance.GetPacket(PacketType.CoarseLocationUpdate);
-            // TODO: don't create new blocks if recycling an old packet
-            int total = CoarseLocations.Count;
-            CoarseLocationUpdatePacket.IndexBlock ib =
-                new CoarseLocationUpdatePacket.IndexBlock();
+            loc.Header.Reliable = false;
+
+            // Each packet can only hold around 62 avatar positions and the client clears the mini-map each time
+            // a CoarseLocationUpdate packet is received. Oh well.
+            int total = Math.Min(CoarseLocations.Count, 60);
+
+            CoarseLocationUpdatePacket.IndexBlock ib = new CoarseLocationUpdatePacket.IndexBlock();
+
             loc.Location = new CoarseLocationUpdatePacket.LocationBlock[total];
             loc.AgentData = new CoarseLocationUpdatePacket.AgentDataBlock[total];
+
             int selfindex = -1;
             for (int i = 0; i < total; i++)
             {
@@ -3211,18 +3216,17 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 lb.X = (byte)CoarseLocations[i].X;
                 lb.Y = (byte)CoarseLocations[i].Y;
 
-                lb.Z = CoarseLocations[i].Z > 1024 ? (byte)0 : (byte)(CoarseLocations[i].Z * 0.25);
+                lb.Z = CoarseLocations[i].Z > 1024 ? (byte)0 : (byte)(CoarseLocations[i].Z * 0.25f);
                 loc.Location[i] = lb;
                 loc.AgentData[i] = new CoarseLocationUpdatePacket.AgentDataBlock();
                 loc.AgentData[i].AgentID = users[i];
                 if (users[i] == AgentId)
                     selfindex = i;
             }
+
             ib.You = (short)selfindex;
             ib.Prey = -1;
             loc.Index = ib;
-            loc.Header.Reliable = false;
-            loc.Header.Zerocoded = true;
 
             OutPacket(loc, ThrottleOutPacketType.Task);
         }
@@ -4905,6 +4909,10 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         /// <param name="throttlePacketType">Throttling category for the packet</param>
         protected void OutPacket(Packet packet, ThrottleOutPacketType throttlePacketType)
         {
+            #region BinaryStats
+            LLUDPServer.LogPacketHeader(false, m_circuitCode, 0, packet.Type, (ushort)packet.Length);
+            #endregion BinaryStats
+
             m_udpServer.SendPacket(m_udpClient, packet, throttlePacketType, true);
         }
 
diff --git a/OpenSim/Region/ClientStack/LindenUDP/LLFileTransfer.cs b/OpenSim/Region/ClientStack/LindenUDP/LLFileTransfer.cs
index 697bbe6..adf171e 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/LLFileTransfer.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/LLFileTransfer.cs
@@ -197,11 +197,8 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
         private void Initialise(UUID fileID, string fileName)
         {
-            m_asset = new AssetBase();
-            m_asset.FullID = fileID;
-            m_asset.Type = type;
+            m_asset = new AssetBase(fileID, fileName, type);
             m_asset.Data = new byte[0];
-            m_asset.Name = fileName;
             m_asset.Description = "empty";
             m_asset.Local = true;
             m_asset.Temporary = true;
diff --git a/OpenSim/Region/ClientStack/LindenUDP/LLUDPServer.cs b/OpenSim/Region/ClientStack/LindenUDP/LLUDPServer.cs
index 6165984..c773c05 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/LLUDPServer.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/LLUDPServer.cs
@@ -27,6 +27,7 @@
 
 using System;
 using System.Collections.Generic;
+using System.IO;
 using System.Net;
 using System.Net.Sockets;
 using System.Reflection;
@@ -204,6 +205,31 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                 TextureSendLimit = 20;
             }
 
+            #region BinaryStats
+            config = configSource.Configs["Statistics.Binary"];
+            m_shouldCollectStats = false;
+            if (config != null)
+            {
+               if (config.Contains("enabled") && config.GetBoolean("enabled"))
+               {
+                   if (config.Contains("collect_packet_headers"))
+                       m_shouldCollectStats = config.GetBoolean("collect_packet_headers");
+                   if (config.Contains("packet_headers_period_seconds"))
+                   {
+                       binStatsMaxFilesize = TimeSpan.FromSeconds(config.GetInt("region_stats_period_seconds"));
+                   }
+                   if (config.Contains("stats_dir"))
+                   {
+                       binStatsDir = config.GetString("stats_dir");
+                   }
+               }
+               else
+               {
+                   m_shouldCollectStats = false;
+               }
+           }
+           #endregion BinaryStats
+
             m_throttle = new TokenBucket(null, sceneThrottleBps, sceneThrottleBps);
             m_throttleRates = new ThrottleRates(configSource);
         }
@@ -679,6 +705,10 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
             #endregion Incoming Packet Accounting
 
+            #region BinaryStats
+            LogPacketHeader(true, udpClient.CircuitCode, 0, packet.Type, (ushort)packet.Length);
+            #endregion BinaryStats
+
             #region Ping Check Handling
 
             if (packet.Type == PacketType.StartPingCheck)
@@ -700,6 +730,87 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             packetInbox.Enqueue(new IncomingPacket(udpClient, packet));
         }
 
+        #region BinaryStats
+
+        public class PacketLogger
+        {
+            public DateTime StartTime;
+            public string Path = null;
+            public System.IO.BinaryWriter Log = null;
+        }
+
+        public static PacketLogger PacketLog;
+
+        protected static bool m_shouldCollectStats = false;
+        // Number of seconds to log for
+        static TimeSpan binStatsMaxFilesize = TimeSpan.FromSeconds(300);
+        static object binStatsLogLock = new object();
+        static string binStatsDir = "";
+
+        public static void LogPacketHeader(bool incoming, uint circuit, byte flags, PacketType packetType, ushort size)
+        {
+            if (!m_shouldCollectStats) return;
+
+            // Binary logging format is TTTTTTTTCCCCFPPPSS, T=Time, C=Circuit, F=Flags, P=PacketType, S=size
+
+            // Put the incoming bit into the least significant bit of the flags byte
+            if (incoming)
+                flags |= 0x01;
+            else
+                flags &= 0xFE;
+
+            // Put the flags byte into the most significant bits of the type integer
+            uint type = (uint)packetType;
+            type |= (uint)flags << 24;
+
+            // m_log.Debug("1 LogPacketHeader(): Outside lock");
+            lock (binStatsLogLock)
+            {
+                DateTime now = DateTime.Now;
+
+                // m_log.Debug("2 LogPacketHeader(): Inside lock. now is " + now.Ticks);
+                try
+                {
+                    if (PacketLog == null || (now > PacketLog.StartTime + binStatsMaxFilesize))
+                    {
+                        if (PacketLog != null && PacketLog.Log != null)
+                        {
+                            PacketLog.Log.Close();
+                        }
+
+                        // First log file or time has expired, start writing to a new log file
+                        PacketLog = new PacketLogger();
+                        PacketLog.StartTime = now;
+                        PacketLog.Path = (binStatsDir.Length > 0 ? binStatsDir + System.IO.Path.DirectorySeparatorChar.ToString() : "")
+                                + String.Format("packets-{0}.log", now.ToString("yyyyMMddHHmmss"));
+                        PacketLog.Log = new BinaryWriter(File.Open(PacketLog.Path, FileMode.Append, FileAccess.Write));
+                    }
+
+                    // Serialize the data
+                    byte[] output = new byte[18];
+                    Buffer.BlockCopy(BitConverter.GetBytes(now.Ticks), 0, output, 0, 8);
+                    Buffer.BlockCopy(BitConverter.GetBytes(circuit), 0, output, 8, 4);
+                    Buffer.BlockCopy(BitConverter.GetBytes(type), 0, output, 12, 4);
+                    Buffer.BlockCopy(BitConverter.GetBytes(size), 0, output, 16, 2);
+
+                    // Write the serialized data to disk
+                    if (PacketLog != null && PacketLog.Log != null)
+                        PacketLog.Log.Write(output);
+                }
+                catch (Exception ex)
+                {
+                    m_log.Error("Packet statistics gathering failed: " + ex.Message, ex);
+                    if (PacketLog.Log != null)
+                    {
+                        PacketLog.Log.Close();
+                    }
+                    PacketLog = null;
+                }
+            }
+        }
+
+        #endregion BinaryStats
+
         private void HandleUseCircuitCode(object o)
         {
             object[] array = (object[])o;
diff --git a/OpenSim/Region/CoreModules/Agent/AssetTransaction/AssetXferUploader.cs b/OpenSim/Region/CoreModules/Agent/AssetTransaction/AssetXferUploader.cs
index e192b81..f698ea1 100644
--- a/OpenSim/Region/CoreModules/Agent/AssetTransaction/AssetXferUploader.cs
+++ b/OpenSim/Region/CoreModules/Agent/AssetTransaction/AssetXferUploader.cs
@@ -112,11 +112,8 @@ namespace OpenSim.Region.CoreModules.Agent.AssetTransaction
                                bool storeLocal, bool tempFile)
         {
             ourClient = remoteClient;
-            m_asset = new AssetBase();
-            m_asset.FullID = assetID;
-            m_asset.Type = type;
+            m_asset = new AssetBase(assetID, "blank", type);
             m_asset.Data = data;
-            m_asset.Name = "blank";
             m_asset.Description = "empty";
             m_asset.Local = storeLocal;
             m_asset.Temporary = tempFile;
diff --git a/OpenSim/Region/CoreModules/Agent/TextureSender/J2KDecoderModule.cs b/OpenSim/Region/CoreModules/Agent/TextureSender/J2KDecoderModule.cs
index 13fbb60..7ac8bed 100644
--- a/OpenSim/Region/CoreModules/Agent/TextureSender/J2KDecoderModule.cs
+++ b/OpenSim/Region/CoreModules/Agent/TextureSender/J2KDecoderModule.cs
@@ -238,12 +238,11 @@ namespace OpenSim.Region.CoreModules.Agent.TextureSender
 
             if (m_cache != null)
             {
-                AssetBase layerDecodeAsset = new AssetBase();
-                layerDecodeAsset.ID = "j2kCache_" + AssetId.ToString();
+                string assetID = "j2kCache_" + AssetId.ToString();
+
+                AssetBase layerDecodeAsset = new AssetBase(assetID, assetID, (sbyte)AssetType.Notecard);
                 layerDecodeAsset.Local = true;
-                layerDecodeAsset.Name = layerDecodeAsset.ID;
                 layerDecodeAsset.Temporary = true;
-                layerDecodeAsset.Type = (sbyte)AssetType.Notecard;
 
                 #region Serialize Layer Data
 
diff --git a/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiveReadRequest.cs b/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiveReadRequest.cs
index 0a2e2e4..ee8b1bf 100644
--- a/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiveReadRequest.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/InventoryArchiveReadRequest.cs
@@ -386,11 +386,12 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver
             {
                 sbyte assetType = ArchiveConstants.EXTENSION_TO_ASSET_TYPE[extension];
 
-                //m_log.DebugFormat("[INVENTORY ARCHIVER]: Importing asset {0}, type {1}", uuid, assetType);
+                if (assetType == (sbyte)AssetType.Unknown)
+                    m_log.WarnFormat("[INVENTORY ARCHIVER]: Importing {0} byte asset {1} with unknown type", data.Length, uuid);
 
-                AssetBase asset = new AssetBase(new UUID(uuid), "RandomName");
+                //m_log.DebugFormat("[INVENTORY ARCHIVER]: Importing asset {0}, type {1}", uuid, assetType);
 
-                asset.Type = assetType;
+                AssetBase asset = new AssetBase(new UUID(uuid), "RandomName", assetType);
                 asset.Data = data;
 
                 m_scene.AssetService.Store(asset);
diff --git a/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/Tests/InventoryArchiverTests.cs b/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/Tests/InventoryArchiverTests.cs
index bcae5f5..99d02c4 100644
--- a/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/Tests/InventoryArchiverTests.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/Tests/InventoryArchiverTests.cs
@@ -122,8 +122,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver.Tests
             }
 
             UUID asset1Id = UUID.Parse("00000000-0000-0000-0000-000000000060");
-            AssetBase asset1 = new AssetBase();
-            asset1.FullID = asset1Id;
+            AssetBase asset1 = new AssetBase(asset1Id, asset1Id.ToString(), (sbyte)AssetType.Object);
             asset1.Data = Encoding.ASCII.GetBytes(SceneObjectSerializer.ToXml2Format(object1));
             scene.AssetService.Store(asset1);
 
@@ -339,8 +338,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver.Tests
             }
 
             UUID asset1Id = UUID.Parse("00000000-0000-0000-0000-000000000060");
-            AssetBase asset1 = new AssetBase();
-            asset1.FullID = asset1Id;
+            AssetBase asset1 = new AssetBase(asset1Id, String.Empty, (sbyte)AssetType.Object);
             asset1.Data = Encoding.ASCII.GetBytes(SceneObjectSerializer.ToXml2Format(object1));
             scene.AssetService.Store(asset1);
 
diff --git a/OpenSim/Region/CoreModules/Scripting/DynamicTexture/DynamicTextureModule.cs b/OpenSim/Region/CoreModules/Scripting/DynamicTexture/DynamicTextureModule.cs
index 9a6c49a..43761fc 100644
--- a/OpenSim/Region/CoreModules/Scripting/DynamicTexture/DynamicTextureModule.cs
+++ b/OpenSim/Region/CoreModules/Scripting/DynamicTexture/DynamicTextureModule.cs
@@ -311,11 +311,8 @@ namespace OpenSim.Region.CoreModules.Scripting.DynamicTexture
                 }
 
                 // Create a new asset for user
-                AssetBase asset = new AssetBase();
-                asset.FullID = UUID.Random();
+                AssetBase asset = new AssetBase(UUID.Random(), "DynamicImage" + Util.RandomClass.Next(1, 10000), (sbyte)AssetType.Texture);
                 asset.Data = assetData;
-                asset.Name = "DynamicImage" + Util.RandomClass.Next(1, 10000);
-                asset.Type = 0;
                 asset.Description = String.Format("URL image : {0}", Url);
                 asset.Local = false;
                 asset.Temporary = ((Disp & DISP_TEMP) != 0);
diff --git a/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs b/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs
index c261943..70a225e 100644
--- a/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs
+++ b/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs
@@ -332,10 +332,12 @@ namespace OpenSim.Region.CoreModules.World.Archiver
             {
                 sbyte assetType = ArchiveConstants.EXTENSION_TO_ASSET_TYPE[extension];
 
+                if (assetType == (sbyte)AssetType.Unknown)
+                    m_log.WarnFormat("[ARCHIVER]: Importing {0} byte asset {1} with unknown type", data.Length, uuid);
+
                 //m_log.DebugFormat("[ARCHIVER]: Importing asset {0}, type {1}", uuid, assetType);
 
-                AssetBase asset = new AssetBase(new UUID(uuid), String.Empty);
-                asset.Type = assetType;
+                AssetBase asset = new AssetBase(new UUID(uuid), String.Empty, assetType);
                 asset.Data = data;
 
                 // We're relying on the asset service to do the sensible thing and not store the asset if it already
diff --git a/OpenSim/Region/CoreModules/World/Archiver/AssetsDearchiver.cs b/OpenSim/Region/CoreModules/World/Archiver/AssetsDearchiver.cs
index 5208e7a..2d2c570 100644
--- a/OpenSim/Region/CoreModules/World/Archiver/AssetsDearchiver.cs
+++ b/OpenSim/Region/CoreModules/World/Archiver/AssetsDearchiver.cs
@@ -158,9 +158,8 @@ namespace OpenSim.Region.CoreModules.World.Archiver
 
                 m_log.DebugFormat("[ARCHIVER]: Importing asset {0}", filename);
 
-                AssetBase asset = new AssetBase(new UUID(filename), metadata.Name);
+                AssetBase asset = new AssetBase(new UUID(filename), metadata.Name, metadata.AssetType);
                 asset.Description = metadata.Description;
-                asset.Type = metadata.AssetType;
                 asset.Data = data;
 
                 m_cache.Store(asset);
diff --git a/OpenSim/Region/CoreModules/World/Estate/EstateTerrainXferHandler.cs b/OpenSim/Region/CoreModules/World/Estate/EstateTerrainXferHandler.cs
index ddac515..2ff635b 100644
--- a/OpenSim/Region/CoreModules/World/Estate/EstateTerrainXferHandler.cs
+++ b/OpenSim/Region/CoreModules/World/Estate/EstateTerrainXferHandler.cs
@@ -52,16 +52,11 @@ namespace OpenSim.Region.CoreModules.World.Estate
 
         public EstateTerrainXferHandler(IClientAPI pRemoteClient, string pClientFilename)
         {
-
-            m_asset = new AssetBase();
-            m_asset.FullID = UUID.Zero;
-            m_asset.Type = type;
+            m_asset = new AssetBase(UUID.Zero, pClientFilename, type);
             m_asset.Data = new byte[0];
-            m_asset.Name = pClientFilename;
             m_asset.Description = "empty";
             m_asset.Local = true;
             m_asset.Temporary = true;
-
         }
 
         public ulong XferID
diff --git a/OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs b/OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs
index 93a949a..968f46a 100644
--- a/OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs
+++ b/OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs
@@ -1059,9 +1059,11 @@ namespace OpenSim.Region.CoreModules.World.Land
                 if (m_scene.Permissions.IsGod(remote_client.AgentId))
                 {
                     land.LandData.OwnerID = ownerID;
+                    land.LandData.GroupID = UUID.Zero;
+                    land.LandData.IsGroupOwned = false;
 
                     m_scene.ForEachClient(SendParcelOverlay);
-                    land.SendLandUpdateToClient(remote_client);
+                    land.SendLandUpdateToClient(true, remote_client);
                 }
             }
         }
@@ -1082,8 +1084,10 @@ namespace OpenSim.Region.CoreModules.World.Land
                         land.LandData.OwnerID = m_scene.RegionInfo.EstateSettings.EstateOwner;
                     else
                         land.LandData.OwnerID = m_scene.RegionInfo.MasterAvatarAssignedUUID;
+                    land.LandData.GroupID = UUID.Zero;
+                    land.LandData.IsGroupOwned = false;
                     m_scene.ForEachClient(SendParcelOverlay);
-                    land.SendLandUpdateToClient(remote_client);
+                    land.SendLandUpdateToClient(true, remote_client);
                 }
             }
         }
@@ -1105,9 +1109,10 @@ namespace OpenSim.Region.CoreModules.World.Land
                     else
                         land.LandData.OwnerID = m_scene.RegionInfo.MasterAvatarAssignedUUID;
                     land.LandData.ClaimDate = Util.UnixTimeSinceEpoch();
+                    land.LandData.GroupID = UUID.Zero;
                     land.LandData.IsGroupOwned = false;
                     m_scene.ForEachClient(SendParcelOverlay);
-                    land.SendLandUpdateToClient(remote_client);
+                    land.SendLandUpdateToClient(true, remote_client);
                 }
             }
         }
diff --git a/OpenSim/Region/CoreModules/World/Land/LandObject.cs b/OpenSim/Region/CoreModules/World/Land/LandObject.cs
index bfe85f1..0bd225e 100644
--- a/OpenSim/Region/CoreModules/World/Land/LandObject.cs
+++ b/OpenSim/Region/CoreModules/World/Land/LandObject.cs
@@ -49,6 +49,8 @@ namespace OpenSim.Region.CoreModules.World.Land
         #pragma warning restore 0429
         private bool[,] m_landBitmap = new bool[landArrayMax,landArrayMax];
 
+        private int m_lastSeqId = 0;
+
         protected LandData m_landData = new LandData();
         protected Scene m_scene;
         protected List<SceneObjectGroup> primsOverMe = new List<SceneObjectGroup>();
@@ -81,6 +83,10 @@ namespace OpenSim.Region.CoreModules.World.Land
         {
             m_scene = scene;
             LandData.OwnerID = owner_id;
+            if (is_group_owned)
+                LandData.GroupID = owner_id;
+            else
+                LandData.GroupID = UUID.Zero;
             LandData.IsGroupOwned = is_group_owned;
         }
 
@@ -172,7 +178,19 @@ namespace OpenSim.Region.CoreModules.World.Land
 //                regionFlags |=  (uint)RegionFlags.AllowLandmark;
 //            if (landData.OwnerID == remote_client.AgentId)
 //                regionFlags |=  (uint)RegionFlags.AllowSetHome;
-            remote_client.SendLandProperties(sequence_id,
+
+            int seq_id;
+            if (snap_selection && (sequence_id == 0))
+            {
+                seq_id = m_lastSeqId;
+            }
+            else
+            {
+                seq_id = sequence_id;
+                m_lastSeqId = seq_id;
+            }
+
+            remote_client.SendLandProperties(seq_id,
                     snap_selection, request_result, LandData,
                     (float)m_scene.RegionInfo.RegionSettings.ObjectBonus,
                     GetParcelMaxPrimCount(this),
@@ -184,6 +202,7 @@ namespace OpenSim.Region.CoreModules.World.Land
             if (m_scene.Permissions.CanEditParcel(remote_client.AgentId,this))
             {
                 //Needs later group support
+                bool snap_selection = false;
                 LandData newData = LandData.Copy();
 
                 if (args.AuthBuyerID != newData.AuthBuyerID || args.SalePrice != newData.SalePrice)
@@ -192,6 +211,7 @@ namespace OpenSim.Region.CoreModules.World.Land
                     {
                         newData.AuthBuyerID = args.AuthBuyerID;
                         newData.SalePrice = args.SalePrice;
+                        snap_selection = true;
                     }
                 }
                 newData.Category = args.Category;
@@ -212,7 +232,7 @@ namespace OpenSim.Region.CoreModules.World.Land
 
                 m_scene.LandChannel.UpdateLandObject(LandData.LocalID, newData);
 
-                SendLandUpdateToAvatarsOverMe();
+                SendLandUpdateToAvatarsOverMe(snap_selection);
             }
         }
 
@@ -230,7 +250,7 @@ namespace OpenSim.Region.CoreModules.World.Land
             newData.Flags &= ~(uint) (ParcelFlags.ForSale | ParcelFlags.ForSaleObjects | ParcelFlags.SellParcelObjects);
             m_scene.LandChannel.UpdateLandObject(LandData.LocalID, newData);
 
-            SendLandUpdateToAvatarsOverMe();
+            SendLandUpdateToAvatarsOverMe(true);
         }
 
         public void DeedToGroup(UUID groupID)
@@ -242,7 +262,7 @@ namespace OpenSim.Region.CoreModules.World.Land
 
             m_scene.LandChannel.UpdateLandObject(LandData.LocalID, newData);
 
-            SendLandUpdateToAvatarsOverMe();
+            SendLandUpdateToAvatarsOverMe(true);
         }
 
         public bool IsEitherBannedOrRestricted(UUID avatar)
@@ -297,8 +317,18 @@ namespace OpenSim.Region.CoreModules.World.Land
             SendLandProperties(0, false, 0, remote_client);
         }
 
+        public void SendLandUpdateToClient(bool snap_selection, IClientAPI remote_client)
+        {           
+            SendLandProperties(0, snap_selection, 0, remote_client);
+        }
+
         public void SendLandUpdateToAvatarsOverMe()
         {
+            SendLandUpdateToAvatarsOverMe(false);
+        }
+
+        public void SendLandUpdateToAvatarsOverMe(bool snap_selection)
+        {
             List<ScenePresence> avatars = m_scene.GetAvatars();
             ILandObject over = null;
             for (int i = 0; i < avatars.Count; i++)
@@ -325,7 +355,7 @@ namespace OpenSim.Region.CoreModules.World.Land
                         else
                             avatars[i].Invulnerable = true;
 
-                        SendLandUpdateToClient(avatars[i].ControllingClient);
+                        SendLandUpdateToClient(snap_selection, avatars[i].ControllingClient);
                     }
                 }
             }
diff --git a/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs b/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
index f4b54aa..44a651f 100644
--- a/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
+++ b/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
@@ -1077,14 +1077,12 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
 
             m_scene.RegionInfo.RegionSettings.TerrainImageID = TerrainImageUUID;
 
-            AssetBase asset = new AssetBase();
-            asset.FullID = m_scene.RegionInfo.RegionSettings.TerrainImageID;
+            AssetBase asset = new AssetBase(
+                m_scene.RegionInfo.RegionSettings.TerrainImageID,
+                "terrainImage_" + m_scene.RegionInfo.RegionID.ToString() + "_" + lastMapRefresh.ToString(),
+                (sbyte)AssetType.Texture);
             asset.Data = data;
-            asset.Name
-                = "terrainImage_" + m_scene.RegionInfo.RegionID.ToString() + "_" + lastMapRefresh.ToString();
             asset.Description = m_scene.RegionInfo.RegionName;
-
-            asset.Type = 0;
             asset.Temporary = temporary;
             m_scene.AssetService.Store(asset);
         }
diff --git a/OpenSim/Region/Framework/Interfaces/ILandObject.cs b/OpenSim/Region/Framework/Interfaces/ILandObject.cs
index c2b1292..084184f 100644
--- a/OpenSim/Region/Framework/Interfaces/ILandObject.cs
+++ b/OpenSim/Region/Framework/Interfaces/ILandObject.cs
@@ -54,6 +54,7 @@ namespace OpenSim.Region.Framework.Interfaces
         bool IsBannedFromLand(UUID avatar);
         bool IsRestrictedFromLand(UUID avatar);
         void SendLandUpdateToClient(IClientAPI remote_client);
+        void SendLandUpdateToClient(bool snap_selection, IClientAPI remote_client);
         List<UUID> CreateAccessListArrayByFlag(AccessList flag);
         void SendAccessList(UUID agentID, UUID sessionID, uint flags, int sequenceID, IClientAPI remote_client);
         void UpdateAccessList(uint flags, List<ParcelManager.ParcelAccessEntry> entries, IClientAPI remote_client);
diff --git a/OpenSim/Region/Framework/Scenes/Hypergrid/HGAssetMapper.cs b/OpenSim/Region/Framework/Scenes/Hypergrid/HGAssetMapper.cs
index 7a66d23..ec50598 100644
--- a/OpenSim/Region/Framework/Scenes/Hypergrid/HGAssetMapper.cs
+++ b/OpenSim/Region/Framework/Scenes/Hypergrid/HGAssetMapper.cs
@@ -118,7 +118,7 @@ namespace OpenSim.Region.Framework.Scenes.Hypergrid
                     // HGAssetService dispatches it to the remote grid.
                     // It's not pretty, but the best that can be done while
                     // not having a global naming infrastructure
-                    AssetBase asset1 = new AssetBase();
+                    AssetBase asset1 = new AssetBase(asset.FullID, asset.Name, asset.Type);
                     Copy(asset, asset1);
                     try
                     {
diff --git a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
index c689aba..d790041 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
@@ -626,11 +626,8 @@ namespace OpenSim.Region.Framework.Scenes
         /// <returns></returns>
         private AssetBase CreateAsset(string name, string description, sbyte assetType, byte[] data)
         {
-            AssetBase asset = new AssetBase();
-            asset.Name = name;
+            AssetBase asset = new AssetBase(UUID.Random(), name, assetType);
             asset.Description = description;
-            asset.Type = assetType;
-            asset.FullID = UUID.Random();
             asset.Data = (data == null) ? new byte[1] : data;
 
             return asset;
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index 093ca3e..6edef11 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -36,6 +36,7 @@ using System.Timers;
 using System.Xml;
 using Nini.Config;
 using OpenMetaverse;
+using OpenMetaverse.Packets;
 using OpenMetaverse.Imaging;
 using OpenSim.Framework;
 using OpenSim.Services.Interfaces;
@@ -397,6 +398,73 @@ namespace OpenSim.Region.Framework.Scenes
 
         #endregion
 
+        #region BinaryStats
+
+        public class StatLogger
+        {
+            public DateTime StartTime;
+            public string Path;
+            public System.IO.BinaryWriter Log;
+        }
+        static StatLogger m_statLog = null;
+        static TimeSpan m_statLogPeriod = TimeSpan.FromSeconds(300);
+        static string m_statsDir = String.Empty;
+        static Object m_statLockObject = new Object();
+        private void LogSimStats(SimStats stats)
+        {
+            SimStatsPacket pack = new SimStatsPacket();
+            pack.Region = new SimStatsPacket.RegionBlock();
+            pack.Region.RegionX = stats.RegionX;
+            pack.Region.RegionY = stats.RegionY;
+            pack.Region.RegionFlags = stats.RegionFlags;
+            pack.Region.ObjectCapacity = stats.ObjectCapacity;
+            //pack.Region = //stats.RegionBlock;
+            pack.Stat = stats.StatsBlock;
+            pack.Header.Reliable = false;
+
+            // note that we are inside the reporter lock when called
+            DateTime now = DateTime.Now;
+
+            // hide some time information into the packet
+            pack.Header.Sequence = (uint)now.Ticks;
+
+            lock (m_statLockObject) // m_statLog is shared so make sure there is only executer here
+            {
+                try
+                {
+                    if (m_statLog == null || now > m_statLog.StartTime + m_statLogPeriod)
+                    {
+                        // First log file or time has expired, start writing to a new log file
+                        if (m_statLog != null && m_statLog.Log != null)
+                        {
+                            m_statLog.Log.Close();
+                        }
+                        m_statLog = new StatLogger();
+                        m_statLog.StartTime = now;
+                        m_statLog.Path = (m_statsDir.Length > 0 ? m_statsDir + System.IO.Path.DirectorySeparatorChar.ToString() : "")
+                                + String.Format("stats-{0}.log", now.ToString("yyyyMMddHHmmss"));
+                        m_statLog.Log = new BinaryWriter(File.Open(m_statLog.Path, FileMode.Append, FileAccess.Write));
+                    }
+
+                    // Write the serialized data to disk
+                    if (m_statLog != null && m_statLog.Log != null)
+                        m_statLog.Log.Write(pack.ToBytes());
+                }
+                catch (Exception ex)
+                {
+                    m_log.Error("statistics gathering failed: " + ex.Message, ex);
+                    if (m_statLog != null && m_statLog.Log != null)
+                    {
+                        m_statLog.Log.Close();
+                    }
+                    m_statLog = null;
+                }
+            }
+            return;
+        }
+
+        #endregion
+
         #region Constructors
 
         public Scene(RegionInfo regInfo, AgentCircuitManager authen,
@@ -582,6 +650,38 @@ namespace OpenSim.Region.Framework.Scenes
                 }
 
                 m_log.Info("[SCENE]: Using the " + m_update_prioritization_scheme + " prioritization scheme");
+
+                #region BinaryStats
+
+                try
+                {
+                    IConfig statConfig = m_config.Configs["Statistics.Binary"];
+                    if (statConfig.Contains("enabled") && statConfig.GetBoolean("enabled"))
+                    {
+                        if (statConfig.Contains("collect_region_stats"))
+                        {
+                            if (statConfig.GetBoolean("collect_region_stats"))
+                            {
+                                // if enabled, add us to the event. If not enabled, I won't get called
+                                StatsReporter.OnSendStatsResult += LogSimStats;
+                            }
+                        }
+                        if (statConfig.Contains("region_stats_period_seconds"))
+                        {
+                            m_statLogPeriod = TimeSpan.FromSeconds(statConfig.GetInt("region_stats_period_seconds"));
+                        }
+                        if (statConfig.Contains("stats_dir"))
+                        {
+                            m_statsDir = statConfig.GetString("stats_dir");
+                        }
+                    }
+                }
+                catch
+                {
+                    // if it doesn't work, we don't collect anything
+                }
+
+                #endregion BinaryStats
             }
             catch
             {
diff --git a/OpenSim/Region/Framework/Scenes/ScenePresence.cs b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
index 1e9201e..17026e5 100644
--- a/OpenSim/Region/Framework/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
@@ -1918,14 +1918,10 @@ namespace OpenSim.Region.Framework.Scenes
             }
 
 
-            AssetBase Animasset = new AssetBase();
+            AssetBase Animasset = new AssetBase(UUID.Random(), "Random Animation", (sbyte)AssetType.Animation);
             Animasset.Data = anim.ToBytes();
             Animasset.Temporary = true;
             Animasset.Local = true;
-            Animasset.FullID = UUID.Random();
-            Animasset.ID = Animasset.FullID.ToString();
-            Animasset.Name = "Random Animation";
-            Animasset.Type = (sbyte)AssetType.Animation;
             Animasset.Description = "dance";
             //BinBVHAnimation bbvhanim = new BinBVHAnimation(Animasset.Data);
 
diff --git a/OpenSim/Region/OptionalModules/Scripting/Minimodule/Graphics.cs b/OpenSim/Region/OptionalModules/Scripting/Minimodule/Graphics.cs
index 963cab5..8ea7ad3 100644
--- a/OpenSim/Region/OptionalModules/Scripting/Minimodule/Graphics.cs
+++ b/OpenSim/Region/OptionalModules/Scripting/Minimodule/Graphics.cs
@@ -49,11 +49,8 @@ namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
 
         public UUID SaveBitmap(Bitmap data, bool lossless, bool temporary)
         {
-            AssetBase asset = new AssetBase();
-            asset.FullID = UUID.Random();
+            AssetBase asset = new AssetBase(UUID.Random(), "MRMDynamicImage", (sbyte)AssetType.Texture);
             asset.Data = OpenJPEG.EncodeFromImage(data, lossless);
-            asset.Name = "MRMDynamicImage";
-            asset.Type = 0;
             asset.Description = "MRM Image";
             asset.Local = false;
             asset.Temporary = temporary;
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
index f1ceb80..f7ee3d9 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/OSSL_Api.cs
@@ -1483,12 +1483,9 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
             m_host.AddScriptLPS(1);
 
             // Create new asset
-            AssetBase asset = new AssetBase();
-            asset.Name = notecardName;
+            AssetBase asset = new AssetBase(UUID.Random(), notecardName, (sbyte)AssetType.Notecard);
             asset.Description = "Script Generated Notecard";
-            asset.Type = 7;
-            asset.FullID = UUID.Random();
-            string notecardData = "";
+            string notecardData = String.Empty;
 
             for (int i = 0; i < contents.Length; i++) {
                 notecardData += contents.GetLSLStringItem(i) + "\n";