Some work on Inventory (not yet finished or enabled)

14 files changed, 216 insertions, 46 deletions

diff --git a/OpenSim/Framework/Communications/caches/InventoryFolder.cs b/OpenSim/Framework/Communications/caches/InventoryFolder.cs
index af38b12..8978cee 100644
--- a/OpenSim/Framework/Communications/caches/InventoryFolder.cs
+++ b/OpenSim/Framework/Communications/caches/InventoryFolder.cs
@@ -36,7 +36,7 @@ namespace OpenSim.Framework.Communications.Caches
             return returnFolder;
         }
 
-        public InventoryFolder CreateNewSubFolder(LLUUID folderID, string folderName, ushort type)
+        public InventoryFolder CreateNewSubFolder(LLUUID folderID, string folderName, ushort type )
         {
             InventoryFolder subFold = new InventoryFolder();
             subFold.name = folderName;
@@ -47,5 +47,15 @@ namespace OpenSim.Framework.Communications.Caches
             this.SubFolders.Add(subFold.folderID, subFold);
             return subFold;
         }
+
+        public List<InventoryItemBase> RequestListOfItems()
+        {
+            List<InventoryItemBase> itemList = new List<InventoryItemBase>();
+            foreach (InventoryItemBase item in this.Items.Values)
+            {
+                itemList.Add(item);
+            }
+            return itemList;
+        }
     }
 }
diff --git a/OpenSim/Framework/Communications/caches/UserProfileCache.cs b/OpenSim/Framework/Communications/caches/UserProfileCache.cs
index f651b8a..bfb6f07 100644
--- a/OpenSim/Framework/Communications/caches/UserProfileCache.cs
+++ b/OpenSim/Framework/Communications/caches/UserProfileCache.cs
@@ -2,6 +2,7 @@ using System;
 using System.Collections.Generic;
 using System.Text;
 using libsecondlife;
+using OpenSim.Framework.Interfaces;
 using OpenSim.Framework.Data;
 using OpenSim.Framework.Communications;
 
@@ -29,14 +30,17 @@ namespace OpenSim.Framework.Communications.Caches
             {
                 CachedUserInfo userInfo = new CachedUserInfo();
                 userInfo.UserProfile = this.RequestUserProfileForUser(userID);
-                this.m_parent.InventoryServer.RequestInventoryForUser(userID, userInfo.FolderReceive, userInfo.ItemReceive);
+                
                 if (userInfo.UserProfile != null)
                 {
+                    this.RequestInventoryForUser(userID, userInfo);
                     this.UserProfiles.Add(userID, userInfo);
                 }
                 else
                 {
                     //no profile for this user, what do we do now?
+                    Console.WriteLine("UserProfileCache.cs: user profile for user not found");
+                    
                 }
             }
             else
@@ -68,6 +72,52 @@ namespace OpenSim.Framework.Communications.Caches
 
         }
 
+        public void HandleCreateInventoryFolder(IClientAPI remoteClient, LLUUID folderID, ushort folderType, string folderName, LLUUID parentID)
+        {
+            if (this.UserProfiles.ContainsKey(remoteClient.AgentId))
+            {
+                CachedUserInfo userInfo = this.UserProfiles[remoteClient.AgentId];
+                if (userInfo.RootFolder.folderID == parentID)
+                {
+                    userInfo.RootFolder.CreateNewSubFolder(folderID, folderName, folderType);
+                }
+                else
+                {
+                    InventoryFolder parentFolder = userInfo.RootFolder.HasSubFolder(parentID);
+                    if (parentFolder != null)
+                    {
+                        parentFolder.CreateNewSubFolder(folderID, folderName, folderType);
+                    }
+                }
+            }
+        }
+
+        public void HandleFecthInventoryDescendents(IClientAPI remoteClient, LLUUID folderID, LLUUID ownerID, bool fetchFolders, bool fetchItems, int sortOrder)
+        {
+            if (this.UserProfiles.ContainsKey(remoteClient.AgentId))
+            {
+                CachedUserInfo userInfo = this.UserProfiles[remoteClient.AgentId];
+                if (userInfo.RootFolder.folderID == folderID)
+                {
+                    if (fetchItems)
+                    {
+                        remoteClient.SendInventoryFolderDetails(remoteClient.AgentId, folderID, userInfo.RootFolder.RequestListOfItems());
+                    }
+                }
+                else
+                {
+                    InventoryFolder parentFolder = userInfo.RootFolder.HasSubFolder(folderID);
+                    if(parentFolder != null)
+                    {
+                        if(fetchItems)
+                        {
+                            remoteClient.SendInventoryFolderDetails(remoteClient.AgentId, folderID, parentFolder.RequestListOfItems());
+                        }
+                    }
+                }
+            }
+        }
+
         /// <summary>
         /// Request the user profile from User server
         /// </summary>
@@ -81,9 +131,20 @@ namespace OpenSim.Framework.Communications.Caches
         /// Request Iventory Info from Inventory server
         /// </summary>
         /// <param name="userID"></param>
-        private void RequestInventoryForUser(LLUUID userID)
+        private void RequestInventoryForUser(LLUUID userID, CachedUserInfo userInfo)
         {
-
+           // this.m_parent.InventoryServer.RequestInventoryForUser(userID, userInfo.FolderReceive, userInfo.ItemReceive);
+            
+            //for now we manually create the root folder,
+            // but should be requesting all inventory from inventory server.
+            InventoryFolder rootFolder = new InventoryFolder();
+            rootFolder.agentID = userID;
+            rootFolder.folderID = userInfo.UserProfile.rootInventoryFolderID;
+            rootFolder.name = "My Inventory";
+            rootFolder.parentID = LLUUID.Zero;
+            rootFolder.type = 8;
+            rootFolder.version = 1;
+            userInfo.FolderReceive(userID, rootFolder);
         }
 
         /// <summary>
diff --git a/OpenSim/Framework/Data/UserProfileData.cs b/OpenSim/Framework/Data/UserProfileData.cs
index 88f956f..67ff64c 100644
--- a/OpenSim/Framework/Data/UserProfileData.cs
+++ b/OpenSim/Framework/Data/UserProfileData.cs
@@ -81,6 +81,8 @@ namespace OpenSim.Framework.Data
         /// </summary>
         public int lastLogin;
 
+        public LLUUID rootInventoryFolderID;
+
         /// <summary>
         /// A URI to the users inventory server, used for foreigners and large grids
         /// </summary>
diff --git a/OpenSim/Framework/General/AgentInventory.cs b/OpenSim/Framework/General/AgentInventory.cs
index 0aeb0b3..4c80791 100644
--- a/OpenSim/Framework/General/AgentInventory.cs
+++ b/OpenSim/Framework/General/AgentInventory.cs
@@ -52,12 +52,11 @@ namespace OpenSim.Framework.Inventory
 
         public virtual void Initialise()
         {
-            Wearables = new AvatarWearable[13]; //should be 12 of these
+            Wearables = new AvatarWearable[13]; 
             for (int i = 0; i < 13; i++)
             {
                 Wearables[i] = new AvatarWearable();
             }
-      
         }
 
         public bool CreateNewFolder(LLUUID folderID, ushort type)
@@ -96,11 +95,10 @@ namespace OpenSim.Framework.Inventory
             Folder.DefaultType = type;
             Folder.FolderName = folderName;
             this.InventoryFolders.Add(Folder.FolderID, Folder);
-
             return (true);
         }
 
-        public bool CreateNewFolder(LLUUID folderID, ushort type, string folderName, LLUUID parent)
+        public bool CreateNewFolder(LLUUID folderID, ushort type, string folderName, LLUUID parentID)
         {
             if (!this.InventoryFolders.ContainsKey(folderID))
             {
@@ -110,10 +108,9 @@ namespace OpenSim.Framework.Inventory
                 Folder.OwnerID = this.AgentID;
                 Folder.DefaultType = type;
                 Folder.FolderName = folderName;
-                Folder.ParentID = parent;
+                Folder.ParentID = parentID;
                 this.InventoryFolders.Add(Folder.FolderID, Folder);
             }
-
             return (true);
         }
 
@@ -135,7 +132,6 @@ namespace OpenSim.Framework.Inventory
                     return inv.FolderID;
                 }
             }
-
             return LLUUID.Zero;
         }
 
diff --git a/OpenSim/Framework/General/Interfaces/IClientAPI.cs b/OpenSim/Framework/General/Interfaces/IClientAPI.cs
index 808a857..df65027 100644
--- a/OpenSim/Framework/General/Interfaces/IClientAPI.cs
+++ b/OpenSim/Framework/General/Interfaces/IClientAPI.cs
@@ -80,7 +80,10 @@ namespace OpenSim.Framework.Interfaces
 
     public delegate void AddNewPrim(LLUUID ownerID, LLVector3 pos, PrimitiveBaseShape shape);
 
-    
+    public delegate void CreateInventoryFolder(IClientAPI remoteClient, LLUUID folderID, ushort folderType, string folderName, LLUUID parentID);
+    public delegate void FetchInventoryDescendents(IClientAPI remoteClient, LLUUID folderID, LLUUID ownerID, bool fetchFolders, bool fetchItems, int sortOrder);
+
+    public delegate void RequestTaskInventory(IClientAPI remoteClient, uint localID);
 
     public interface IClientAPI
     {
@@ -125,6 +128,10 @@ namespace OpenSim.Framework.Interfaces
         event NewAvatar OnNewAvatar;
         event GenericCall6 OnRemoveAvatar;
 
+        event CreateInventoryFolder OnCreateNewInventoryFolder;
+        event FetchInventoryDescendents OnFetchInventoryDescendents;
+        event RequestTaskInventory OnRequestTaskInventory;
+
         event UUIDNameRequest OnNameFromUUIDRequest;
 
         event ParcelPropertiesRequest OnParcelPropertiesRequest;
@@ -188,8 +195,10 @@ namespace OpenSim.Framework.Interfaces
     
         void SendInventoryFolderDetails(LLUUID ownerID, LLUUID folderID, List<InventoryItemBase> items);
         void SendInventoryItemDetails(LLUUID ownerID, LLUUID folderID, InventoryItemBase item);
-        void SendNameReply(LLUUID profileId, string firstname, string lastname);
+        void SendInventoryItemUpdate(InventoryItemBase Item);
+        void SendTaskInventory(LLUUID taskID, short serial, byte[] fileName);
 
+        void SendNameReply(LLUUID profileId, string firstname, string lastname);
         void SendAlertMessage(string message);
         void SendAgentAlertMessage(string message, bool modal);
     }
diff --git a/OpenSim/Framework/General/NullClientAPI.cs b/OpenSim/Framework/General/NullClientAPI.cs
index cfba228..18ac527 100644
--- a/OpenSim/Framework/General/NullClientAPI.cs
+++ b/OpenSim/Framework/General/NullClientAPI.cs
@@ -52,6 +52,10 @@ namespace OpenSim.Framework
        public event NewAvatar OnNewAvatar;

        public event GenericCall6 OnRemoveAvatar;

 

+       public event CreateInventoryFolder OnCreateNewInventoryFolder;

+       public event FetchInventoryDescendents OnFetchInventoryDescendents;

+       public event RequestTaskInventory OnRequestTaskInventory;

+

        public event UUIDNameRequest OnNameFromUUIDRequest;

 

        public event ParcelPropertiesRequest OnParcelPropertiesRequest;

@@ -124,8 +128,10 @@ namespace OpenSim.Framework
 

        public virtual void SendInventoryFolderDetails(LLUUID ownerID, LLUUID folderID, List<InventoryItemBase> items){}

        public virtual void SendInventoryItemDetails(LLUUID ownerID, LLUUID folderID, InventoryItemBase item){}

-       public virtual void SendNameReply(LLUUID profileId, string firstname, string lastname){}

+       public virtual void SendInventoryItemUpdate(InventoryItemBase Item) { }

+       public virtual void SendTaskInventory(LLUUID taskID, short serial, byte[] fileName) { }

 

+       public virtual void SendNameReply(LLUUID profileId, string firstname, string lastname){}

        public void SendAlertMessage(string message) { }

        public void SendAgentAlertMessage(string message, bool modal) { }

    }

diff --git a/OpenSim/Framework/UserManager/UserManagerBase.cs b/OpenSim/Framework/UserManager/UserManagerBase.cs
index 865adbe..c614300 100644
--- a/OpenSim/Framework/UserManager/UserManagerBase.cs
+++ b/OpenSim/Framework/UserManager/UserManagerBase.cs
@@ -417,7 +417,7 @@ namespace OpenSim.Framework.UserManagement
                     Hashtable TempHash;
 
                     AgentInventory Library = new AgentInventory();
-                    Library.CreateRootFolder(AgentID, true);
+                    Library.CreateRootFolder(AgentID, false);
 
                     foreach (InventoryFolder InvFolder in Library.InventoryFolders.Values)
                     {
@@ -434,6 +434,7 @@ namespace OpenSim.Framework.UserManagement
                     InventoryRootHash["folder_id"] = Library.InventoryRoot.FolderID.ToStringHyphenated();
                     ArrayList InventoryRoot = new ArrayList();
                     InventoryRoot.Add(InventoryRootHash);
+                    userProfile.rootInventoryFolderID = Library.InventoryRoot.FolderID;
 
                     // Circuit Code
                     uint circode = (uint)(Util.RandomClass.Next());
diff --git a/OpenSim/Region/Capabilities/Caps.cs b/OpenSim/Region/Capabilities/Caps.cs
index 110ba6f..ab2b3a6 100644
--- a/OpenSim/Region/Capabilities/Caps.cs
+++ b/OpenSim/Region/Capabilities/Caps.cs
@@ -38,7 +38,7 @@ using OpenSim.Region.Caches;
 
 namespace OpenSim.Region.Capabilities
 {
-    public delegate void UpLoadedTexture(LLUUID assetID, LLUUID inventoryItem, byte[] data);
+    public delegate void UpLoadedTexture(string assetName, LLUUID assetID, LLUUID inventoryItem, byte[] data);
 
     public class Caps
     {
@@ -223,12 +223,14 @@ namespace OpenSim.Region.Capabilities
         /// <returns></returns>
         public LLSDAssetUploadResponse NewAgentInventoryRequest(LLSDAssetUploadRequest llsdRequest)
         {
+          //  Console.WriteLine("asset upload request via CAPS");
+            string assetName = llsdRequest.name;
             string capsBase = "/CAPS/" + m_capsObjectPath;
             LLUUID newAsset = LLUUID.Random();
             LLUUID newInvItem = LLUUID.Random();
             string uploaderPath = Util.RandomClass.Next(5000, 8000).ToString("0000");
 
-            AssetUploader uploader = new AssetUploader(newAsset, newInvItem, capsBase + uploaderPath, this.httpListener);
+            AssetUploader uploader = new AssetUploader(assetName, newAsset, newInvItem, capsBase + uploaderPath, this.httpListener);
             httpListener.AddStreamHandler(new BinaryStreamHandler("POST", capsBase + uploaderPath, uploader.uploaderCaps));
             string uploaderURL = "http://" + m_httpListenerHostName + ":" + m_httpListenPort.ToString() + capsBase + uploaderPath;
 
@@ -245,14 +247,14 @@ namespace OpenSim.Region.Capabilities
         /// <param name="assetID"></param>
         /// <param name="inventoryItem"></param>
         /// <param name="data"></param>
-        public void UploadCompleteHandler(LLUUID assetID, LLUUID inventoryItem, byte[] data)
+        public void UploadCompleteHandler(string assetName, LLUUID assetID, LLUUID inventoryItem, byte[] data)
         {
             AssetBase asset;
             asset = new AssetBase();
             asset.FullID = assetID;
             asset.Type = 0;
             asset.InvType = 0;
-            asset.Name = "UploadedTexture" + Util.RandomClass.Next(1, 1000).ToString("000");
+            asset.Name = assetName; //"UploadedTexture" + Util.RandomClass.Next(1, 1000).ToString("000");
             asset.Data = data;
             this.assetCache.AddAsset(asset);
         }
@@ -265,6 +267,8 @@ namespace OpenSim.Region.Capabilities
             private LLUUID newAssetID;
             private LLUUID inventoryItemID;
             private BaseHttpServer httpListener;
+            private bool SaveImages = true;
+            private string m_assetName = "";
 
             /// <summary>
             /// 
@@ -273,8 +277,9 @@ namespace OpenSim.Region.Capabilities
             /// <param name="inventoryItem"></param>
             /// <param name="path"></param>
             /// <param name="httpServer"></param>
-            public AssetUploader(LLUUID assetID, LLUUID inventoryItem, string path, BaseHttpServer httpServer)
+            public AssetUploader(string assetName, LLUUID assetID, LLUUID inventoryItem, string path, BaseHttpServer httpServer)
             {
+                m_assetName = assetName;
                 newAssetID = assetID;
                 inventoryItemID = inventoryItem;
                 uploaderPath = path;
@@ -299,13 +304,27 @@ namespace OpenSim.Region.Capabilities
                 res = LLSDHelpers.SerialiseLLSDReply(uploadComplete);
              
                 httpListener.RemoveStreamHandler("POST", uploaderPath);
-                
+
+                if(this.SaveImages)
+                    this.SaveImageToFile(m_assetName + ".jp2", data);
+
                 if (OnUpLoad != null)
                 {
-                    OnUpLoad(newAssetID, inv, data);
+                    OnUpLoad(m_assetName, newAssetID, inv, data);
                 }
+                
                 return res;
             }
+
+            private void SaveImageToFile(string filename, byte[] data)
+            {
+               
+               FileStream fs = File.Create(filename);
+               BinaryWriter bw = new BinaryWriter(fs);
+               bw.Write(data);
+               bw.Close();
+               fs.Close();
+            }
         }
     }
 }
diff --git a/OpenSim/Region/ClientStack/ClientView.API.cs b/OpenSim/Region/ClientStack/ClientView.API.cs
index 8a5e631..084f7e0 100644
--- a/OpenSim/Region/ClientStack/ClientView.API.cs
+++ b/OpenSim/Region/ClientStack/ClientView.API.cs
@@ -81,6 +81,10 @@ namespace OpenSim.Region.ClientStack
         public event RequestMapBlocks OnRequestMapBlocks;
         public event TeleportLocationRequest OnTeleportLocationRequest;
 
+        public event CreateInventoryFolder OnCreateNewInventoryFolder;
+        public event FetchInventoryDescendents OnFetchInventoryDescendents;
+        public event RequestTaskInventory OnRequestTaskInventory;
+
         public event UUIDNameRequest OnNameFromUUIDRequest;
 
         public event ParcelPropertiesRequest OnParcelPropertiesRequest;
@@ -577,6 +581,48 @@ namespace OpenSim.Region.ClientStack
             this.OutPacket(inventoryReply);
         }
 
+        public void SendInventoryItemUpdate(InventoryItemBase Item)
+        {
+            Encoding enc = Encoding.ASCII;
+            uint FULL_MASK_PERMISSIONS = 2147483647;
+            UpdateCreateInventoryItemPacket InventoryReply = new UpdateCreateInventoryItemPacket();
+            InventoryReply.AgentData.AgentID = this.AgentID;
+            InventoryReply.AgentData.SimApproved = true;
+            InventoryReply.InventoryData = new UpdateCreateInventoryItemPacket.InventoryDataBlock[1];
+            InventoryReply.InventoryData[0] = new UpdateCreateInventoryItemPacket.InventoryDataBlock();
+            InventoryReply.InventoryData[0].ItemID = Item.inventoryID;
+            InventoryReply.InventoryData[0].AssetID = Item.assetID;
+            InventoryReply.InventoryData[0].CreatorID = Item.creatorsID;
+            InventoryReply.InventoryData[0].BaseMask = FULL_MASK_PERMISSIONS;
+            InventoryReply.InventoryData[0].CreationDate = 1000;
+            InventoryReply.InventoryData[0].Description = enc.GetBytes(Item.inventoryDescription + "\0");
+            InventoryReply.InventoryData[0].EveryoneMask = FULL_MASK_PERMISSIONS;
+            InventoryReply.InventoryData[0].Flags = 0;
+            InventoryReply.InventoryData[0].FolderID = Item.parentFolderID;
+            InventoryReply.InventoryData[0].GroupID = new LLUUID("00000000-0000-0000-0000-000000000000");
+            InventoryReply.InventoryData[0].GroupMask = FULL_MASK_PERMISSIONS;
+            InventoryReply.InventoryData[0].InvType =(sbyte) Item.type;
+            InventoryReply.InventoryData[0].Name = enc.GetBytes(Item.inventoryName + "\0");
+            InventoryReply.InventoryData[0].NextOwnerMask = FULL_MASK_PERMISSIONS;
+            InventoryReply.InventoryData[0].OwnerID = Item.avatarID;
+            InventoryReply.InventoryData[0].OwnerMask = FULL_MASK_PERMISSIONS;
+            InventoryReply.InventoryData[0].SalePrice = 100;
+            InventoryReply.InventoryData[0].SaleType = 0;
+            InventoryReply.InventoryData[0].Type =(sbyte) Item.type;
+            InventoryReply.InventoryData[0].CRC = Helpers.InventoryCRC(1000, 0, InventoryReply.InventoryData[0].InvType, InventoryReply.InventoryData[0].Type, InventoryReply.InventoryData[0].AssetID, InventoryReply.InventoryData[0].GroupID, 100, InventoryReply.InventoryData[0].OwnerID, InventoryReply.InventoryData[0].CreatorID, InventoryReply.InventoryData[0].ItemID, InventoryReply.InventoryData[0].FolderID, FULL_MASK_PERMISSIONS, 1, FULL_MASK_PERMISSIONS, FULL_MASK_PERMISSIONS, FULL_MASK_PERMISSIONS);
+
+            OutPacket(InventoryReply);
+        }
+
+        public void SendTaskInventory(LLUUID taskID, short serial, byte[] fileName)
+        {
+            ReplyTaskInventoryPacket replytask = new ReplyTaskInventoryPacket();
+            replytask.InventoryData.TaskID = taskID;
+            replytask.InventoryData.Serial = serial;
+            replytask.InventoryData.Filename = fileName;
+            OutPacket(replytask);
+        }
+
         /// <summary>
         /// 
         /// </summary>
diff --git a/OpenSim/Region/ClientStack/ClientView.ProcessPackets.cs b/OpenSim/Region/ClientStack/ClientView.ProcessPackets.cs
index c248b29..267e7ee 100644
--- a/OpenSim/Region/ClientStack/ClientView.ProcessPackets.cs
+++ b/OpenSim/Region/ClientStack/ClientView.ProcessPackets.cs
@@ -373,7 +373,8 @@ namespace OpenSim.Region.ClientStack
                         break;
                     case PacketType.AssetUploadRequest:
                         AssetUploadRequestPacket request = (AssetUploadRequestPacket)Pack;
-                        this.UploadAssets.HandleUploadPacket(request, request.AssetBlock.TransactionID.Combine(this.SecureSessionID));
+                       // Console.WriteLine(request.ToString());
+                        //this.UploadAssets.HandleUploadPacket(request, request.AssetBlock.TransactionID.Combine(this.SecureSessionID));
                         break;
                     case PacketType.RequestXfer:
                         //Console.WriteLine(Pack.ToString());
@@ -382,9 +383,12 @@ namespace OpenSim.Region.ClientStack
                         this.UploadAssets.HandleXferPacket((SendXferPacketPacket)Pack);
                         break;
                     case PacketType.CreateInventoryFolder:
-                        CreateInventoryFolderPacket invFolder = (CreateInventoryFolderPacket)Pack;
-                        m_inventoryCache.CreateNewInventoryFolder(this, invFolder.FolderData.FolderID, (ushort)invFolder.FolderData.Type, Util.FieldToString(invFolder.FolderData.Name), invFolder.FolderData.ParentID);
-                        //Console.WriteLine(Pack.ToString());
+                        if (this.OnCreateNewInventoryFolder != null)
+                        {
+                            CreateInventoryFolderPacket invFolder = (CreateInventoryFolderPacket)Pack;
+                            this.OnCreateNewInventoryFolder(this, invFolder.FolderData.FolderID, (ushort)invFolder.FolderData.Type, Util.FieldToString(invFolder.FolderData.Name), invFolder.FolderData.ParentID);
+                            //m_inventoryCache.CreateNewInventoryFolder(this, invFolder.FolderData.FolderID, (ushort)invFolder.FolderData.Type, Util.FieldToString(invFolder.FolderData.Name), invFolder.FolderData.ParentID);
+                        }
                         break;
                     case PacketType.CreateInventoryItem:
                         //Console.WriteLine(Pack.ToString());
@@ -405,8 +409,12 @@ namespace OpenSim.Region.ClientStack
                         m_inventoryCache.FetchInventory(this, FetchInventory);
                         break;
                     case PacketType.FetchInventoryDescendents:
-                        FetchInventoryDescendentsPacket Fetch = (FetchInventoryDescendentsPacket)Pack;
-                        m_inventoryCache.FetchInventoryDescendents(this, Fetch);
+                        if (this.OnFetchInventoryDescendents != null)
+                        {
+                            FetchInventoryDescendentsPacket Fetch = (FetchInventoryDescendentsPacket)Pack;
+                           // m_inventoryCache.FetchInventoryDescendents(this, Fetch);
+                            this.OnFetchInventoryDescendents(this, Fetch.InventoryData.FolderID, Fetch.InventoryData.OwnerID, Fetch.InventoryData.FetchFolders, Fetch.InventoryData.FetchItems, Fetch.InventoryData.SortOrder);
+                        }
                         break;
                     case PacketType.UpdateInventoryItem:
                         UpdateInventoryItemPacket update = (UpdateInventoryItemPacket)Pack;
@@ -444,22 +452,10 @@ namespace OpenSim.Region.ClientStack
                     case PacketType.RequestTaskInventory:
                         // Console.WriteLine(Pack.ToString());
                         RequestTaskInventoryPacket requesttask = (RequestTaskInventoryPacket)Pack;
-                        ReplyTaskInventoryPacket replytask = new ReplyTaskInventoryPacket();
-                        //bool foundent = false;
-                        /* foreach (Entity ent in m_world.Entities.Values)
-                         {
-                             if (ent.localid == requesttask.InventoryData.LocalID)
-                             {
-                                 replytask.InventoryData.TaskID = ent.uuid;
-                                 replytask.InventoryData.Serial = 0;
-                                 replytask.InventoryData.Filename = new byte[0];
-                                 foundent = true;
-                             }
-                         }
-                         if (foundent)
-                         {
-                             this.OutPacket(replytask);
-                         }*/
+                        if (this.OnRequestTaskInventory != null)
+                        {
+                            this.OnRequestTaskInventory(this, requesttask.InventoryData.LocalID);
+                        }
                         break;
                     case PacketType.UpdateTaskInventory:
                         // Console.WriteLine(Pack.ToString());
diff --git a/OpenSim/Region/Environment/Scenes/Scene.cs b/OpenSim/Region/Environment/Scenes/Scene.cs
index f435681..3e7b820 100644
--- a/OpenSim/Region/Environment/Scenes/Scene.cs
+++ b/OpenSim/Region/Environment/Scenes/Scene.cs
@@ -529,6 +529,7 @@ namespace OpenSim.Region.Environment.Scenes
             m_estateManager.sendRegionHandshake(client);
             CreateAndAddScenePresence(client);
             m_LandManager.sendParcelOverlay(client);
+            //commsManager.UserProfilesCache.AddNewUser(client.AgentId);
         }
 
         protected virtual void SubscribeToClientEvents(IClientAPI client)
@@ -569,6 +570,9 @@ namespace OpenSim.Region.Environment.Scenes
                 new ParcelObjectOwnerRequest(m_LandManager.handleParcelObjectOwnersRequest);
 
             client.OnEstateOwnerMessage += new EstateOwnerMessageRequest(m_estateManager.handleEstateOwnerMessage);
+           
+            //client.OnCreateNewInventoryFolder += commsManager.UserProfilesCache.HandleCreateInventoryFolder;
+           // client.OnFetchInventoryDescendents += commsManager.UserProfilesCache.HandleFecthInventoryDescendents;
         }
 
         protected ScenePresence CreateAndAddScenePresence(IClientAPI client)
diff --git a/OpenSim/Region/Environment/Scenes/ScenePresence.cs b/OpenSim/Region/Environment/Scenes/ScenePresence.cs
index 3bfc70f..473dae9 100644
--- a/OpenSim/Region/Environment/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Environment/Scenes/ScenePresence.cs
@@ -53,7 +53,7 @@ namespace OpenSim.Region.Environment.Scenes
         private List<NewForce> forcesList = new List<NewForce>();
         private short _updateCount = 0;
         private Quaternion bodyRot;
-        private LLObject.TextureEntry avatarAppearanceTexture = null;
+       // private LLObject.TextureEntry avatarAppearanceTexture = null;
         private byte[] visualParams;
         private AvatarWearable[] Wearables;
         private ulong m_regionHandle;
@@ -140,7 +140,7 @@ namespace OpenSim.Region.Environment.Scenes
             Animations = new ScenePresence.AvatarAnimations();
             Animations.LoadAnims();
 
-            this.avatarAppearanceTexture = new LLObject.TextureEntry(new LLUUID("00000000-0000-0000-5005-000000000005"));
+          //  this.avatarAppearanceTexture = new LLObject.TextureEntry(new LLUUID("00000000-0000-0000-5005-000000000005"));
 
             //register for events
             ControllingClient.OnRequestWearables += this.SendOurAppearance;
@@ -605,6 +605,8 @@ namespace OpenSim.Region.Environment.Scenes
             br.Close();
             fStream.Close();
             DefaultTexture = data1;
+           // LLObject.TextureEntry textu = new LLObject.TextureEntry(data1, 0, data1.Length);
+           // Console.WriteLine("default texture entry: " + textu.ToString());
         }
 
         public class NewForce
diff --git a/OpenSim/Region/Examples/SimpleApp/MyNpcCharacter.cs b/OpenSim/Region/Examples/SimpleApp/MyNpcCharacter.cs
index 7acef97..e64d9f0 100644
--- a/OpenSim/Region/Examples/SimpleApp/MyNpcCharacter.cs
+++ b/OpenSim/Region/Examples/SimpleApp/MyNpcCharacter.cs
@@ -66,6 +66,10 @@ namespace SimpleApp
         public event NewAvatar OnNewAvatar;
         public event GenericCall6 OnRemoveAvatar;
 
+        public event CreateInventoryFolder OnCreateNewInventoryFolder;
+        public event FetchInventoryDescendents OnFetchInventoryDescendents;
+        public event RequestTaskInventory OnRequestTaskInventory;
+
         public event UUIDNameRequest OnNameFromUUIDRequest;
 
         public event ParcelPropertiesRequest OnParcelPropertiesRequest;
@@ -139,6 +143,8 @@ namespace SimpleApp
 
         public virtual void SendInventoryFolderDetails(LLUUID ownerID, LLUUID folderID, List<InventoryItemBase> items) { }
         public virtual void SendInventoryItemDetails(LLUUID ownerID, LLUUID folderID, InventoryItemBase item) { }
+        public virtual void SendInventoryItemUpdate(InventoryItemBase Item) { }
+        public virtual void SendTaskInventory(LLUUID taskID, short serial, byte[] fileName) { }
         public virtual void SendNameReply(LLUUID profileId, string firstname, string lastname) { }
 
         public void SendAlertMessage(string message) { }
diff --git a/OpenSim/Region/GridInterfaces/Local/LocalAssetServer.cs b/OpenSim/Region/GridInterfaces/Local/LocalAssetServer.cs
index 2f827cf..7de9d55 100644
--- a/OpenSim/Region/GridInterfaces/Local/LocalAssetServer.cs
+++ b/OpenSim/Region/GridInterfaces/Local/LocalAssetServer.cs
@@ -246,6 +246,18 @@ namespace OpenSim.Region.GridInterfaces.Local
             db.Set(store);
             db.Commit();
 
+            /*
+            Image = new AssetBase();
+            Image.FullID = new LLUUID("00000000-0000-0000-9999-000000000008");
+            Image.Name = "Default Avatar Face";
+            this.LoadAsset(Image, true, "femaleface.j2c");
+            store = new AssetStorage();
+            store.Data = Image.Data;
+            store.Name = Image.Name;
+            store.UUID = Image.FullID;
+            db.Set(store);
+            db.Commit();*/
+
             Image = new AssetBase();
             Image.FullID = new LLUUID("66c41e39-38f9-f75a-024e-585989bfab73");
             Image.Name = "Shape";