7 files changed, 227 insertions, 227 deletions

diff --git a/OpenSim/Framework/Communications/Cache/AssetCache.cs b/OpenSim/Framework/Communications/Cache/AssetCache.cs
index 1414260..0669ce9 100644
--- a/OpenSim/Framework/Communications/Cache/AssetCache.cs
+++ b/OpenSim/Framework/Communications/Cache/AssetCache.cs
@@ -40,12 +40,12 @@ namespace OpenSim.Framework.Communications.Cache
 
     /// <summary>
     /// Manages local cache of assets and their sending to viewers.
-    /// 
+    ///
     /// This class actually encapsulates two largely separate mechanisms.  One mechanism fetches assets either
     /// synchronously or async and passes the data back to the requester.  The second mechanism fetches assets and
     /// sends packetised data directly back to the client.  The only point where they meet is AssetReceived() and
     /// AssetNotFound(), which means they do share the same asset and texture caches.
-    /// 
+    ///
     /// TODO  Assets in this cache are effectively immortal (they are never disposed off through old age).
     /// This is not a huge problem at the moment since other memory use usually dwarfs that used by assets
     /// but it's something to bear in mind.
@@ -281,8 +281,8 @@ namespace OpenSim.Framework.Communications.Cache
 
         /// <summary>
         /// Synchronously retreive an asset.  If the asset isn't in the cache, a request will be made to the persistent store to
-        /// load it into the cache.  
-        /// 
+        /// load it into the cache.
+        ///
         /// XXX We'll keep polling the cache until we get the asset or we exceed
         /// the allowed number of polls.  This isn't a very good way of doing things since a single thread
         /// is processing inbound packets, so if the asset server is slow, we could block this for up to
@@ -431,11 +431,11 @@ namespace OpenSim.Framework.Communications.Cache
                         //making a copy of the list is not ideal
                         //but the old method of locking around this whole block of code was causing a multi-thread lock
                         //between this and the TextureDownloadModule
-                        //while the localAsset thread running this and trying to send a texture to the callback in the 
+                        //while the localAsset thread running this and trying to send a texture to the callback in the
                         //texturedownloadmodule , and hitting a lock in there. While the texturedownload thread (which was holding
-                        // the lock in the texturedownload module) was trying to 
+                        // the lock in the texturedownload module) was trying to
                         //request a new asset and hitting a lock in here on the RequestLists.
-                        
+
                         List<NewAssetRequest> theseRequests = new List<NewAssetRequest>(reqList.Requests);
                         reqList.Requests.Clear();
 
@@ -460,7 +460,7 @@ namespace OpenSim.Framework.Communications.Cache
         {
             // m_log.WarnFormat("[ASSET CACHE]: AssetNotFound for {0}", assetID);
 
-            // Notify requesters for this asset 
+            // Notify requesters for this asset
             AssetRequestsList reqList = null;
             lock (RequestLists)
             {
@@ -552,7 +552,7 @@ namespace OpenSim.Framework.Communications.Cache
                 }
                 return;
             }
-            //it is in our cache 
+            //it is in our cache
             AssetInfo asset = Assets[requestID];
 
             // add to the AssetRequests list
@@ -679,14 +679,14 @@ namespace OpenSim.Framework.Communications.Cache
             public byte AssetRequestSource = 2;
             public byte[] Params = null;
             //public bool AssetInCache;
-            //public int TimeRequested; 
+            //public int TimeRequested;
             public int DiscardLevel = -1;
 
             public AssetRequest()
             {
             }
         }
-        
+
         public class AssetInfo : AssetBase
         {
             public AssetInfo()
diff --git a/OpenSim/Framework/Communications/Cache/AssetServerBase.cs b/OpenSim/Framework/Communications/Cache/AssetServerBase.cs
index 1a7f872..b16512c 100644
--- a/OpenSim/Framework/Communications/Cache/AssetServerBase.cs
+++ b/OpenSim/Framework/Communications/Cache/AssetServerBase.cs
@@ -36,7 +36,7 @@ namespace OpenSim.Framework.Communications.Cache
 {
     public abstract class AssetServerBase : IAssetServer
     {
-        private static readonly ILog m_log 
+        private static readonly ILog m_log
             = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
         protected IAssetReceiver m_receiver;
@@ -47,12 +47,12 @@ namespace OpenSim.Framework.Communications.Cache
 
         // Temporarily hardcoded - should be a plugin
         protected IAssetLoader assetLoader = new AssetLoaderFileSystem();
-        
+
         protected abstract void StoreAsset(AssetBase asset);
         protected abstract void CommitAssets();
 
         /// <summary>
-        /// This method must be implemented by a subclass to retrieve the asset named in the 
+        /// This method must be implemented by a subclass to retrieve the asset named in the
         /// AssetRequest.  If the asset is not found, null should be returned.
         /// </summary>
         /// <param name="req"></param>
@@ -60,7 +60,7 @@ namespace OpenSim.Framework.Communications.Cache
         protected abstract AssetBase GetAsset(AssetRequest req);
 
         /// <summary>
-        /// Process an asset request.  This method will call GetAsset(AssetRequest req) 
+        /// Process an asset request.  This method will call GetAsset(AssetRequest req)
         /// on the subclass.
         /// </summary>
         /// <param name="req"></param>
diff --git a/OpenSim/Framework/Communications/Cache/CachedUserInfo.cs b/OpenSim/Framework/Communications/Cache/CachedUserInfo.cs
index 218fd5a..f40f078 100644
--- a/OpenSim/Framework/Communications/Cache/CachedUserInfo.cs
+++ b/OpenSim/Framework/Communications/Cache/CachedUserInfo.cs
@@ -36,55 +36,55 @@ using log4net;
 namespace OpenSim.Framework.Communications.Cache
 {
     internal delegate void AddItemDelegate(InventoryItemBase itemInfo);
-    internal delegate void UpdateItemDelegate(InventoryItemBase itemInfo);    
+    internal delegate void UpdateItemDelegate(InventoryItemBase itemInfo);
     internal delegate void DeleteItemDelegate(LLUUID itemID);
-    
+
     internal delegate void CreateFolderDelegate(string folderName, LLUUID folderID, ushort folderType, LLUUID parentID);
-    internal delegate void MoveFolderDelegate(LLUUID folderID, LLUUID parentID);         
+    internal delegate void MoveFolderDelegate(LLUUID folderID, LLUUID parentID);
     internal delegate void PurgeFolderDelegate(LLUUID folderID);
     internal delegate void UpdateFolderDelegate(string name, LLUUID folderID, ushort type, LLUUID parentID);
-    
+
     internal delegate void SendInventoryDescendentsDelegate(
         IClientAPI client, LLUUID folderID, bool fetchFolders, bool fetchItems);
-    
+
     /// <summary>
     /// Stores user profile and inventory data received from backend services for a particular user.
     /// </summary>
     public class CachedUserInfo
     {
-        private static readonly ILog m_log 
+        private static readonly ILog m_log
             = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
-        
+
         /// <summary>
         /// The comms manager holds references to services (user, grid, inventory, etc.)
-        /// </summary>        
+        /// </summary>
         private readonly CommunicationsManager m_commsManager;
-        
+
         public UserProfileData UserProfile { get { return m_userProfile; } }
-        private readonly UserProfileData m_userProfile;                
+        private readonly UserProfileData m_userProfile;
 
         /// <summary>
         /// Has we received the user's inventory from the inventory service?
         /// </summary>
         private bool m_hasInventory;
-        
+
         /// <summary>
         /// Inventory requests waiting for receipt of this user's inventory from the inventory service.
         /// </summary>
-        private readonly IList<IInventoryRequest> m_pendingRequests = new List<IInventoryRequest>();         
-        
+        private readonly IList<IInventoryRequest> m_pendingRequests = new List<IInventoryRequest>();
+
         /// <summary>
         /// Has this user info object yet received its inventory information from the invetnroy service?
         /// </summary>
         public bool HasInventory { get { return m_hasInventory; } }
-        
+
         private InventoryFolderImpl m_rootFolder;
-        public InventoryFolderImpl RootFolder { get { return m_rootFolder; } }        
-        
+        public InventoryFolderImpl RootFolder { get { return m_rootFolder; } }
+
         /// <summary>
         /// FIXME: This could be contained within a local variable - it doesn't need to be a field
         /// </summary>
-        private IDictionary<LLUUID, IList<InventoryFolderImpl>> pendingCategorizationFolders 
+        private IDictionary<LLUUID, IList<InventoryFolderImpl>> pendingCategorizationFolders
             = new Dictionary<LLUUID, IList<InventoryFolderImpl>>();
 
         /// <summary>
@@ -97,7 +97,7 @@ namespace OpenSim.Framework.Communications.Cache
             m_commsManager = commsManager;
             m_userProfile = userProfile;
         }
-        
+
         /// <summary>
         /// This allows a request to be added to be processed once we receive a user's inventory
         /// from the inventory service.  If we already have the inventory, the request
@@ -118,7 +118,7 @@ namespace OpenSim.Framework.Communications.Cache
                 }
             }
         }
-        
+
         /// <summary>
         /// Store a folder pending arrival of its parent
         /// </summary>
@@ -126,7 +126,7 @@ namespace OpenSim.Framework.Communications.Cache
         private void AddPendingFolder(InventoryFolderImpl folder)
         {
             LLUUID parentFolderId = folder.ParentID;
-            
+
             if (pendingCategorizationFolders.ContainsKey(parentFolderId))
             {
                 pendingCategorizationFolders[parentFolderId].Add(folder);
@@ -135,11 +135,11 @@ namespace OpenSim.Framework.Communications.Cache
             {
                 IList<InventoryFolderImpl> folders = new List<InventoryFolderImpl>();
                 folders.Add(folder);
-                
+
                 pendingCategorizationFolders[parentFolderId] = folders;
             }
         }
-        
+
         /// <summary>
         /// Add any pending folders which were received before the given folder
         /// </summary>
@@ -155,18 +155,18 @@ namespace OpenSim.Framework.Communications.Cache
 //                    m_log.DebugFormat(
 //                        "[INVENTORY CACHE]: Resolving pending received folder {0} {1} into {2} {3}",
 //                        folder.name, folder.folderID, parent.name, parent.folderID);
-                    
+
                     lock (newFolder.SubFolders)
                     {
                         if (!newFolder.SubFolders.ContainsKey(folder.ID))
                         {
                             newFolder.SubFolders.Add(folder.ID, folder);
-                        }                    
+                        }
                     }
                 }
             }
         }
-        
+
         /// <summary>
         /// Callback invoked when the inventory is received from an async request to the inventory service
         /// </summary>
@@ -177,12 +177,12 @@ namespace OpenSim.Framework.Communications.Cache
             // FIXME: Exceptions thrown upwards never appear on the console.  Could fix further up if these
             // are simply being swallowed
             try
-            {            
+            {
                 foreach (InventoryFolderImpl folder in folders)
                 {
                     FolderReceive(folder);
                 }
-                
+
                 foreach (InventoryItemBase item in items)
                 {
                     ItemReceive(item);
@@ -191,15 +191,15 @@ namespace OpenSim.Framework.Communications.Cache
             catch (Exception e)
             {
                 m_log.ErrorFormat("[INVENTORY CACHE]: Error processing inventory received from inventory service, {0}", e);
-            } 
-                                    
+            }
+
             // Deal with pending requests
             lock (m_pendingRequests)
             {
                 // We're going to change inventory status within the lock to avoid a race condition
                 // where requests are processed after the AddRequest() method has been called.
                 m_hasInventory = true;
-                
+
                 foreach (IInventoryRequest request in m_pendingRequests)
                 {
                     request.Execute();
@@ -215,7 +215,7 @@ namespace OpenSim.Framework.Communications.Cache
         private void FolderReceive(InventoryFolderImpl newFolder)
         {
 //            m_log.DebugFormat(
-//                "[INVENTORY CACHE]: Received folder {0} {1} for user {2}", 
+//                "[INVENTORY CACHE]: Received folder {0} {1} for user {2}",
 //                folderInfo.Name, folderInfo.ID, userID);
 
             if (RootFolder == null)
@@ -232,7 +232,7 @@ namespace OpenSim.Framework.Communications.Cache
             else
             {
                 InventoryFolderImpl parentFolder = RootFolder.FindFolder(newFolder.ParentID);
-                
+
                 if (parentFolder != null)
                 {
                     lock (parentFolder.SubFolders)
@@ -252,44 +252,44 @@ namespace OpenSim.Framework.Communications.Cache
                 else
                 {
                     AddPendingFolder(newFolder);
-                }              
+                }
             }
-            
+
             ResolvePendingFolders(newFolder);
         }
 
         /// <summary>
         /// Callback invoked when an item is received from an async request to the inventory service.
-        /// 
+        ///
         /// We're assuming here that items are always received after all the folders
         /// received.
         /// </summary>
-        /// <param name="folderInfo"></param>        
+        /// <param name="folderInfo"></param>
         private void ItemReceive(InventoryItemBase itemInfo)
         {
 //            m_log.DebugFormat(
-//                "[INVENTORY CACHE]: Received item {0} {1} for user {2}", 
+//                "[INVENTORY CACHE]: Received item {0} {1} for user {2}",
 //                itemInfo.Name, itemInfo.ID, userID);
             InventoryFolderImpl folder = RootFolder.FindFolder(itemInfo.Folder);
-            
+
             if (null == folder)
             {
                 m_log.WarnFormat(
-                    "Received item {0} {1} but its folder {2} does not exist", 
+                    "Received item {0} {1} but its folder {2} does not exist",
                     itemInfo.Name, itemInfo.ID, itemInfo.Folder);
-                
+
                 return;
             }
-            
+
             lock (folder.Items)
             {
                 folder.Items[itemInfo.ID] = itemInfo;
             }
         }
-        
+
         /// <summary>
-        /// Create a folder in this agent's inventory.  
-        /// 
+        /// Create a folder in this agent's inventory.
+        ///
         /// If the inventory service has not yet delievered the inventory
         /// for this user then the request will be queued.
         /// </summary>
@@ -299,20 +299,20 @@ namespace OpenSim.Framework.Communications.Cache
         {
 //            m_log.DebugFormat(
 //                "[AGENT INVENTORY]: Creating inventory folder {0} {1} for {2} {3}", folderID, folderName, remoteClient.Name, remoteClient.AgentId);
-            
+
             if (HasInventory)
             {
                 InventoryFolderImpl parentFolder = RootFolder.FindFolder(parentID);
-                
+
                 if (null == parentFolder)
                 {
                     m_log.WarnFormat(
                         "[AGENT INVENTORY]: Tried to create folder {0} {1} but the parent {2} does not exist",
                         folderName, folderID, parentID);
-                    
+
                     return false;
                 }
-                
+
                 InventoryFolderImpl createdFolder = parentFolder.CreateChildFolder(folderID, folderName, folderType);
 
                 if (createdFolder != null)
@@ -324,17 +324,17 @@ namespace OpenSim.Framework.Communications.Cache
                     createdBaseFolder.ParentID = createdFolder.ParentID;
                     createdBaseFolder.Type = createdFolder.Type;
                     createdBaseFolder.Version = createdFolder.Version;
-                    
+
                     m_commsManager.InventoryService.AddFolder(createdBaseFolder);
-                    
+
                     return true;
                 }
                 else
                 {
                     m_log.WarnFormat(
-                         "[AGENT INVENTORY]: Tried to create folder {0} {1} but the folder already exists", 
+                         "[AGENT INVENTORY]: Tried to create folder {0} {1} but the folder already exists",
                          folderName, folderID);
-                    
+
                     return false;
                 }
             }
@@ -344,22 +344,22 @@ namespace OpenSim.Framework.Communications.Cache
                     new InventoryRequest(
                         Delegate.CreateDelegate(typeof(CreateFolderDelegate), this, "CreateFolder"),
                         new object[] { folderName, folderID, folderType, parentID }));
-                
+
                 return true;
-            }   
+            }
         }
-        
+
         /// <summary>
         /// Handle a client request to update the inventory folder
-        /// 
+        ///
         /// If the inventory service has not yet delievered the inventory
         /// for this user then the request will be queued.
-        /// 
+        ///
         /// FIXME: We call add new inventory folder because in the data layer, we happen to use an SQL REPLACE
         /// so this will work to rename an existing folder.  Needless to say, to rely on this is very confusing,
         /// and needs to be changed.
         /// </summary>
-        /// 
+        ///
         /// <param name="folderID"></param>
         /// <param name="type"></param>
         /// <param name="name"></param>
@@ -367,7 +367,7 @@ namespace OpenSim.Framework.Communications.Cache
         public bool UpdateFolder(string name, LLUUID folderID, ushort type, LLUUID parentID)
         {
 //            m_log.DebugFormat(
-//                "[AGENT INVENTORY]: Updating inventory folder {0} {1} for {2} {3}", folderID, name, remoteClient.Name, remoteClient.AgentId);            
+//                "[AGENT INVENTORY]: Updating inventory folder {0} {1} for {2} {3}", folderID, name, remoteClient.Name, remoteClient.AgentId);
 
             if (HasInventory)
             {
@@ -378,7 +378,7 @@ namespace OpenSim.Framework.Communications.Cache
                 baseFolder.ParentID = parentID;
                 baseFolder.Type = (short) type;
                 baseFolder.Version = RootFolder.Version;
-                
+
                 m_commsManager.InventoryService.AddFolder(baseFolder);
             }
             else
@@ -387,18 +387,18 @@ namespace OpenSim.Framework.Communications.Cache
                     new InventoryRequest(
                         Delegate.CreateDelegate(typeof(UpdateFolderDelegate), this, "UpdateFolder"),
                         new object[] { name, folderID, type, parentID }));
-            }          
-            
+            }
+
             return true;
-        }      
-        
+        }
+
         /// <summary>
         /// Handle an inventory folder move request from the client.
-        /// 
+        ///
         /// If the inventory service has not yet delievered the inventory
         /// for this user then the request will be queued.
         /// </summary>
-        /// 
+        ///
         /// <param name="folderID"></param>
         /// <param name="parentID"></param>
         public bool MoveFolder(LLUUID folderID, LLUUID parentID)
@@ -413,9 +413,9 @@ namespace OpenSim.Framework.Communications.Cache
                 baseFolder.Owner = m_userProfile.ID;
                 baseFolder.ID = folderID;
                 baseFolder.ParentID = parentID;
-                
+
                 m_commsManager.InventoryService.MoveFolder(baseFolder);
-                
+
                 return true;
             }
             else
@@ -424,30 +424,30 @@ namespace OpenSim.Framework.Communications.Cache
                     new InventoryRequest(
                         Delegate.CreateDelegate(typeof(MoveFolderDelegate), this, "MoveFolder"),
                         new object[] { folderID, parentID }));
-                
+
                 return true;
-            }        
-        }        
-        
+            }
+        }
+
         /// <summary>
         /// This method will delete all the items and folders in the given folder.
-        /// 
+        ///
         /// If the inventory service has not yet delievered the inventory
         /// for this user then the request will be queued.
         /// </summary>
-        /// 
+        ///
         /// <param name="folderID"></param>
         public bool PurgeFolder(LLUUID folderID)
         {
-//            m_log.InfoFormat("[AGENT INVENTORY]: Purging folder {0} for {1} uuid {2}", 
+//            m_log.InfoFormat("[AGENT INVENTORY]: Purging folder {0} for {1} uuid {2}",
 //                folderID, remoteClient.Name, remoteClient.AgentId);
-            
+
             if (HasInventory)
             {
                 InventoryFolderImpl purgedFolder = RootFolder.FindFolder(folderID);
-                
+
                 if (purgedFolder != null)
-                {                        
+                {
                     // XXX Nasty - have to create a new object to hold details we already have
                     InventoryFolderBase purgedBaseFolder = new InventoryFolderBase();
                     purgedBaseFolder.Owner = purgedFolder.Owner;
@@ -455,12 +455,12 @@ namespace OpenSim.Framework.Communications.Cache
                     purgedBaseFolder.Name = purgedFolder.Name;
                     purgedBaseFolder.ParentID = purgedFolder.ParentID;
                     purgedBaseFolder.Type = purgedFolder.Type;
-                    purgedBaseFolder.Version = purgedFolder.Version;                        
-                    
-                    m_commsManager.InventoryService.PurgeFolder(purgedBaseFolder);                                              
-                    
+                    purgedBaseFolder.Version = purgedFolder.Version;
+
+                    m_commsManager.InventoryService.PurgeFolder(purgedBaseFolder);
+
                     purgedFolder.Purge();
-                    
+
                     return true;
                 }
             }
@@ -470,12 +470,12 @@ namespace OpenSim.Framework.Communications.Cache
                     new InventoryRequest(
                         Delegate.CreateDelegate(typeof(PurgeFolderDelegate), this, "PurgeFolder"),
                         new object[] { folderID }));
-                
+
                 return true;
-            }           
-            
+            }
+
             return false;
-        }        
+        }
 
         /// <summary>
         /// Add an item to the user's inventory
@@ -494,7 +494,7 @@ namespace OpenSim.Framework.Communications.Cache
                     new InventoryRequest(
                         Delegate.CreateDelegate(typeof(AddItemDelegate), this, "AddItem"),
                         new object[] { item }));
-            }            
+            }
         }
 
         /// <summary>
@@ -514,18 +514,18 @@ namespace OpenSim.Framework.Communications.Cache
                     new InventoryRequest(
                         Delegate.CreateDelegate(typeof(UpdateItemDelegate), this, "UpdateItem"),
                         new object[] { item }));
-            }              
+            }
         }
 
         /// <summary>
         /// Delete an item from the user's inventory
-        /// 
+        ///
         /// If the inventory service has not yet delievered the inventory
         /// for this user then the request will be queued.
         /// </summary>
         /// <param name="itemID"></param>
         /// <returns>
-        /// true on a successful delete or a if the request is queued.  
+        /// true on a successful delete or a if the request is queued.
         /// Returns false on an immediate failure
         /// </returns>
         public bool DeleteItem(LLUUID itemID)
@@ -535,14 +535,14 @@ namespace OpenSim.Framework.Communications.Cache
                 // XXX For historical reasons (grid comms), we need to retrieve the whole item in order to delete, even though
                 // really only the item id is required.
                 InventoryItemBase item = RootFolder.FindItem(itemID);
-                
+
                 if (null == item)
                 {
                     m_log.WarnFormat("[AGENT INVENTORY]: Tried to delete item {0} which does not exist", itemID);
-                    
+
                     return false;
                 }
-                
+
                 if (RootFolder.DeleteItem(item.ID))
                 {
                     return m_commsManager.InventoryService.DeleteItem(item);
@@ -554,13 +554,13 @@ namespace OpenSim.Framework.Communications.Cache
                     new InventoryRequest(
                         Delegate.CreateDelegate(typeof(DeleteItemDelegate), this, "DeleteItem"),
                         new object[] { itemID }));
-                
+
                 return true;
-            }              
-            
+            }
+
             return false;
         }
-        
+
         /// <summary>
         /// Send details of the inventory items and/or folders in a given folder to the client.
         /// </summary>
@@ -574,13 +574,13 @@ namespace OpenSim.Framework.Communications.Cache
             if (HasInventory)
             {
                 InventoryFolderImpl folder;
-                
+
                 if ((folder = RootFolder.FindFolder(folderID)) != null)
                 {
 //                            m_log.DebugFormat(
-//                                "[AGENT INVENTORY]: Found folder {0} for client {1}", 
+//                                "[AGENT INVENTORY]: Found folder {0} for client {1}",
 //                                folderID, remoteClient.AgentId);
-                    
+
                     client.SendInventoryFolderDetails(
                         client.AgentId, folderID, folder.RequestListOfItems(),
                         folder.RequestListOfFolders(), fetchFolders, fetchItems);
@@ -592,7 +592,7 @@ namespace OpenSim.Framework.Communications.Cache
                     m_log.WarnFormat(
                         "[AGENT INVENTORY]: Could not find folder {0} requested by user {1} {2}",
                         folderID, client.Name, client.AgentId);
-                    
+
                     return false;
                 }
             }
@@ -604,13 +604,13 @@ namespace OpenSim.Framework.Communications.Cache
                         new object[] { client, folderID, fetchFolders, fetchItems }));
 
                 return true;
-            }            
+            }
         }
     }
-    
+
     /// <summary>
     /// Should be implemented by callers which require a callback when the user's inventory is received
-    /// </summary>    
+    /// </summary>
     public interface IInventoryRequest
     {
         /// <summary>
@@ -618,7 +618,7 @@ namespace OpenSim.Framework.Communications.Cache
         /// </summary>
         void Execute();
     }
-        
+
     /// <summary>
     /// Generic inventory request
     /// </summary>
@@ -626,16 +626,16 @@ namespace OpenSim.Framework.Communications.Cache
     {
         private Delegate m_delegate;
         private Object[] m_args;
-        
+
         internal InventoryRequest(Delegate delegat, Object[] args)
         {
-            m_delegate = delegat; 
+            m_delegate = delegat;
             m_args = args;
         }
-        
+
         public void Execute()
         {
             m_delegate.DynamicInvoke(m_args);
         }
-    }      
+    }
 }
diff --git a/OpenSim/Framework/Communications/Cache/GridAssetClient.cs b/OpenSim/Framework/Communications/Cache/GridAssetClient.cs
index d5b7fea..4b4ef17 100644
--- a/OpenSim/Framework/Communications/Cache/GridAssetClient.cs
+++ b/OpenSim/Framework/Communications/Cache/GridAssetClient.cs
@@ -95,9 +95,9 @@ namespace OpenSim.Framework.Communications.Cache
                 // XmlSerializer xs = new XmlSerializer(typeof(AssetBase));
                 //   xs.Serialize(s, asset);
                 //  RestClient rc = new RestClient(_assetServerUrl);
-                
-                string assetUrl = _assetServerUrl + "/assets/";                
-                
+
+                string assetUrl = _assetServerUrl + "/assets/";
+
                 //rc.AddResourcePath("assets");
 
                 // rc.RequestMethod = "POST";
@@ -105,7 +105,7 @@ namespace OpenSim.Framework.Communications.Cache
                 //m_log.InfoFormat("[ASSET]: Stored {0}", rc);
 
                 m_log.InfoFormat("[GRID ASSET CLIENT]: Sending store request for asset {0}", asset.FullID);
-                
+
                 RestObjectPoster.BeginPostObject<AssetBase>(assetUrl, asset);
             }
             catch (Exception e)
diff --git a/OpenSim/Framework/Communications/Cache/InventoryFolderImpl.cs b/OpenSim/Framework/Communications/Cache/InventoryFolderImpl.cs
index c8cec69..0fbc427 100644
--- a/OpenSim/Framework/Communications/Cache/InventoryFolderImpl.cs
+++ b/OpenSim/Framework/Communications/Cache/InventoryFolderImpl.cs
@@ -36,7 +36,7 @@ namespace OpenSim.Framework.Communications.Cache
     public class InventoryFolderImpl : InventoryFolderBase
     {
         //private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
-        
+
         // Fields
         public Dictionary<LLUUID, InventoryItemBase> Items = new Dictionary<LLUUID, InventoryItemBase>();
         public Dictionary<LLUUID, InventoryFolderImpl> SubFolders = new Dictionary<LLUUID, InventoryFolderImpl>();
@@ -82,14 +82,14 @@ namespace OpenSim.Framework.Communications.Cache
                     subFold.ParentID = this.ID;
                     subFold.Owner = Owner;
                     SubFolders.Add(subFold.ID, subFold);
-                    
+
                     return subFold;
                 }
             }
-            
+
             return null;
         }
-        
+
         /// <summary>
         /// Delete all the folders and items in this folder.
         /// </summary>
@@ -97,9 +97,9 @@ namespace OpenSim.Framework.Communications.Cache
         {
             foreach (InventoryFolderImpl folder in SubFolders.Values)
             {
-                folder.Purge();                
+                folder.Purge();
             }
-            
+
             SubFolders.Clear();
             Items.Clear();
         }
@@ -118,20 +118,20 @@ namespace OpenSim.Framework.Communications.Cache
                     return Items[itemID];
                 }
             }
-            
+
             lock (SubFolders)
             {
                 foreach (InventoryFolderImpl folder in SubFolders.Values)
                 {
                     InventoryItemBase item = folder.FindItem(itemID);
-                    
+
                     if (item != null)
                     {
                         return item;
                     }
                 }
             }
-            
+
             return null;
         }
 
@@ -143,7 +143,7 @@ namespace OpenSim.Framework.Communications.Cache
         public bool DeleteItem(LLUUID itemID)
         {
             bool found = false;
-            
+
             lock (Items)
             {
                 if (Items.ContainsKey(itemID))
@@ -152,20 +152,20 @@ namespace OpenSim.Framework.Communications.Cache
                     return true;
                 }
             }
-            
+
             lock (SubFolders)
             {
                 foreach (InventoryFolderImpl folder in SubFolders.Values)
                 {
                     found = folder.DeleteItem(itemID);
-                    
+
                     if (found == true)
                     {
                         break;
                     }
                 }
             }
-            
+
             return found;
         }
 
@@ -175,25 +175,25 @@ namespace OpenSim.Framework.Communications.Cache
         /// </summary>
         /// <returns>The requested folder if it exists, null if it does not.</returns>
         public InventoryFolderImpl FindFolder(LLUUID folderID)
-        {            
+        {
             if (folderID == ID)
             {
                 return this;
             }
-            
+
             lock (SubFolders)
             {
                 foreach (InventoryFolderImpl folder in SubFolders.Values)
                 {
                     InventoryFolderImpl returnFolder = folder.FindFolder(folderID);
-                    
+
                     if (returnFolder != null)
                     {
                         return returnFolder;
                     }
                 }
             }
-            
+
             return null;
         }
 
@@ -203,7 +203,7 @@ namespace OpenSim.Framework.Communications.Cache
         public List<InventoryItemBase> RequestListOfItems()
         {
             List<InventoryItemBase> itemList = new List<InventoryItemBase>();
-                
+
             lock (Items)
             {
                 foreach (InventoryItemBase item in Items.Values)
@@ -211,9 +211,9 @@ namespace OpenSim.Framework.Communications.Cache
                     itemList.Add(item);
                 }
             }
-            
+
             //m_log.DebugFormat("[INVENTORY FOLDER IMPL]: Found {0} items", itemList.Count);
-            
+
             return itemList;
         }
 
@@ -221,9 +221,9 @@ namespace OpenSim.Framework.Communications.Cache
         /// Return the list of immediate child folders in this folder.
         /// </summary>
         public List<InventoryFolderBase> RequestListOfFolders()
-        {            
+        {
             List<InventoryFolderBase> folderList = new List<InventoryFolderBase>();
-            
+
             lock (SubFolders)
             {
                 foreach (InventoryFolderBase folder in SubFolders.Values)
@@ -231,7 +231,7 @@ namespace OpenSim.Framework.Communications.Cache
                     folderList.Add(folder);
                 }
             }
-            
+
             return folderList;
         }
     }
diff --git a/OpenSim/Framework/Communications/Cache/LibraryRootFolder.cs b/OpenSim/Framework/Communications/Cache/LibraryRootFolder.cs
index b3852c0..ca7eb13 100644
--- a/OpenSim/Framework/Communications/Cache/LibraryRootFolder.cs
+++ b/OpenSim/Framework/Communications/Cache/LibraryRootFolder.cs
@@ -45,34 +45,34 @@ namespace OpenSim.Framework.Communications.Cache
         private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
         private LLUUID libOwner = new LLUUID("11111111-1111-0000-0000-000100bba000");
-        
+
         /// <summary>
         /// Holds the root library folder and all its descendents.  This is really only used during inventory
         /// setup so that we don't have to repeatedly search the tree of library folders.
         /// </summary>
-        protected Dictionary<LLUUID, InventoryFolderImpl> libraryFolders 
+        protected Dictionary<LLUUID, InventoryFolderImpl> libraryFolders
             = new Dictionary<LLUUID, InventoryFolderImpl>();
 
         public LibraryRootFolder()
         {
             m_log.Info("[LIBRARY INVENTORY]: Loading library inventory");
-            
+
             Owner = libOwner;
             ID = new LLUUID("00000112-000f-0000-0000-000100bba000");
             Name = "OpenSim Library";
             ParentID = LLUUID.Zero;
             Type = (short) 8;
             Version = (ushort) 1;
-            
+
             libraryFolders.Add(ID, this);
-            
+
             LoadLibraries(Path.Combine(Util.inventoryDir(), "Libraries.xml"));
 
             // CreateLibraryItems();
         }
 
         /// <summary>
-        /// Hardcoded item creation.  Please don't add any more items here - future items should be created 
+        /// Hardcoded item creation.  Please don't add any more items here - future items should be created
         /// in the xml in the bin/inventory folder.
         /// </summary>
         ///
@@ -132,7 +132,7 @@ namespace OpenSim.Framework.Communications.Cache
             item.NextPermissions = 0x7FFFFFFF;
             return item;
         }
-        
+
         /// <summary>
         /// Use the asset set information at path to load assets
         /// </summary>
@@ -142,49 +142,49 @@ namespace OpenSim.Framework.Communications.Cache
         {
             m_log.InfoFormat(
                 "[LIBRARY INVENTORY]: Loading libraries control file {0}", librariesControlPath);
-            
+
             LoadFromFile(librariesControlPath, "Libraries control", ReadLibraryFromConfig);
         }
-        
+
         /// <summary>
         /// Read a library set from config
         /// </summary>
         /// <param name="config"></param>
         protected void ReadLibraryFromConfig(IConfig config)
         {
-            string foldersPath 
+            string foldersPath
                 = Path.Combine(
                     Util.inventoryDir(), config.GetString("foldersFile", String.Empty));
-            
+
             LoadFromFile(foldersPath, "Library folders", ReadFolderFromConfig);
-            
-            string itemsPath 
+
+            string itemsPath
                 = Path.Combine(
                     Util.inventoryDir(), config.GetString("itemsFile", String.Empty));
-            
+
             LoadFromFile(itemsPath, "Library items", ReadItemFromConfig);
         }
-        
+
         /// <summary>
         /// Read a library inventory folder from a loaded configuration
         /// </summary>
         /// <param name="source"></param>
         private void ReadFolderFromConfig(IConfig config)
-        {                        
+        {
             InventoryFolderImpl folderInfo = new InventoryFolderImpl();
-            
+
             folderInfo.ID = new LLUUID(config.GetString("folderID", ID.ToString()));
-            folderInfo.Name = config.GetString("name", "unknown");                
+            folderInfo.Name = config.GetString("name", "unknown");
             folderInfo.ParentID = new LLUUID(config.GetString("parentFolderID", ID.ToString()));
             folderInfo.Type = (short)config.GetInt("type", 8);
-            
-            folderInfo.Owner = libOwner;                
-            folderInfo.Version = 1;                
-            
+
+            folderInfo.Owner = libOwner;
+            folderInfo.Version = 1;
+
             if (libraryFolders.ContainsKey(folderInfo.ParentID))
-            {                
+            {
                 InventoryFolderImpl parentFolder = libraryFolders[folderInfo.ParentID];
-                
+
                 libraryFolders.Add(folderInfo.ID, folderInfo);
                 parentFolder.SubFolders.Add(folderInfo.ID, folderInfo);
 
@@ -201,7 +201,7 @@ namespace OpenSim.Framework.Communications.Cache
         /// <summary>
         /// Read a library inventory item metadata from a loaded configuration
         /// </summary>
-        /// <param name="source"></param>        
+        /// <param name="source"></param>
         private void ReadItemFromConfig(IConfig config)
         {
             InventoryItemBase item = new InventoryItemBase();
@@ -218,11 +218,11 @@ namespace OpenSim.Framework.Communications.Cache
             item.NextPermissions = (uint)config.GetLong("nextPermissions", 0x7FFFFFFF);
             item.EveryOnePermissions = (uint)config.GetLong("everyonePermissions", 0x7FFFFFFF);
             item.BasePermissions = (uint)config.GetLong("basePermissions", 0x7FFFFFFF);
-            
+
             if (libraryFolders.ContainsKey(item.Folder))
             {
                 InventoryFolderImpl parentFolder = libraryFolders[item.Folder];
-                
+
                 parentFolder.Items.Add(item.ID, item);
             }
             else
@@ -230,11 +230,11 @@ namespace OpenSim.Framework.Communications.Cache
                 m_log.WarnFormat(
                     "[LIBRARY INVENTORY]: Couldn't add item {0} ({1}) since parent folder with ID {2} does not exist!",
                     item.Name, item.ID, item.Folder);
-            }                
+            }
         }
-                
-        private delegate void ConfigAction(IConfig config);        
-        
+
+        private delegate void ConfigAction(IConfig config);
+
         /// <summary>
         /// Load the given configuration at a path and perform an action on each Config contained within it
         /// </summary>
@@ -242,7 +242,7 @@ namespace OpenSim.Framework.Communications.Cache
         /// <param name="fileDescription"></param>
         /// <param name="action"></param>
         private static void LoadFromFile(string path, string fileDescription, ConfigAction action)
-        {            
+        {
             if (File.Exists(path))
             {
                 try
@@ -250,21 +250,21 @@ namespace OpenSim.Framework.Communications.Cache
                     XmlConfigSource source = new XmlConfigSource(path);
 
                     for (int i = 0; i < source.Configs.Count; i++)
-                    {    
+                    {
                         action(source.Configs[i]);
                     }
                 }
                 catch (XmlException e)
                 {
                     m_log.ErrorFormat("[LIBRARY INVENTORY]: Error loading {0} : {1}", path, e);
-                }                
+                }
             }
             else
             {
                 m_log.ErrorFormat("[LIBRARY INVENTORY]: {0} file {1} does not exist!", fileDescription, path);
-            }            
+            }
         }
-        
+
         /// <summary>
         /// Looks like a simple getter, but is written like this for some consistency with the other Request
         /// methods in the superclass
diff --git a/OpenSim/Framework/Communications/Cache/UserProfileCacheService.cs b/OpenSim/Framework/Communications/Cache/UserProfileCacheService.cs
index 7f911dc..fe61406 100644
--- a/OpenSim/Framework/Communications/Cache/UserProfileCacheService.cs
+++ b/OpenSim/Framework/Communications/Cache/UserProfileCacheService.cs
@@ -33,7 +33,7 @@ using libsecondlife;
 using log4net;
 
 namespace OpenSim.Framework.Communications.Cache
-{            
+{
     /// <summary>
     /// Holds user profile information and retrieves it from backend services.
     /// </summary>
@@ -45,7 +45,7 @@ namespace OpenSim.Framework.Communications.Cache
         /// The comms manager holds references to services (user, grid, inventory, etc.)
         /// </summary>
         private readonly CommunicationsManager m_commsManager;
-        
+
         /// <summary>
         /// Each user has a cached profile.
         /// </summary>
@@ -84,8 +84,8 @@ namespace OpenSim.Framework.Communications.Cache
                     }
                 }
             }
-        }        
-        
+        }
+
         /// <summary>
         /// Remove this user's profile cache.
         /// </summary>
@@ -103,9 +103,9 @@ namespace OpenSim.Framework.Communications.Cache
                 else
                 {
                     m_log.ErrorFormat("[USER CACHE]: Tried to remove the profile of user {0}, but this was not in the scene", userID);
-                }               
+                }
             }
-            
+
             return false;
         }
 
@@ -118,14 +118,14 @@ namespace OpenSim.Framework.Communications.Cache
         {
             CachedUserInfo userInfo = GetUserDetails(userID);
             if (userInfo != null)
-            {            
+            {
                 m_commsManager.InventoryService.RequestInventoryForUser(userID, userInfo.InventoryReceive);
             }
             else
             {
                 m_log.ErrorFormat("[USER CACHE]: RequestInventoryForUser() - user profile for user {0} not found", userID);
             }
-        }            
+        }
 
         /// <summary>
         /// Get the details of the given user.  A caller should try this method first if it isn't sure that
@@ -151,7 +151,7 @@ namespace OpenSim.Framework.Communications.Cache
         /// <param name="parentID"></param>
         public void HandleCreateInventoryFolder(IClientAPI remoteClient, LLUUID folderID, ushort folderType,
                                                 string folderName, LLUUID parentID)
-        {           
+        {
             CachedUserInfo userProfile;
 
             if (m_userProfiles.TryGetValue(remoteClient.AgentId, out userProfile))
@@ -159,21 +159,21 @@ namespace OpenSim.Framework.Communications.Cache
                 if (!userProfile.CreateFolder(folderName, folderID, folderType, parentID))
                 {
                     m_log.ErrorFormat(
-                         "[AGENT INVENTORY]: Failed to create folder for user {0} {1}", 
+                         "[AGENT INVENTORY]: Failed to create folder for user {0} {1}",
                          remoteClient.Name, remoteClient.AgentId);
                 }
             }
             else
             {
                 m_log.ErrorFormat(
-                    "[AGENT INVENTORY]: Could not find user profile for {0} {1}", 
+                    "[AGENT INVENTORY]: Could not find user profile for {0} {1}",
                     remoteClient.Name, remoteClient.AgentId);
             }
         }
 
         /// <summary>
         /// Handle a client request to update the inventory folder
-        /// 
+        ///
         /// FIXME: We call add new inventory folder because in the data layer, we happen to use an SQL REPLACE
         /// so this will work to rename an existing folder.  Needless to say, to rely on this is very confusing,
         /// and needs to be changed.
@@ -188,7 +188,7 @@ namespace OpenSim.Framework.Communications.Cache
         {
 //            m_log.DebugFormat(
 //                "[AGENT INVENTORY]: Updating inventory folder {0} {1} for {2} {3}", folderID, name, remoteClient.Name, remoteClient.AgentId);
-            
+
             CachedUserInfo userProfile;
 
             if (m_userProfiles.TryGetValue(remoteClient.AgentId, out userProfile))
@@ -196,16 +196,16 @@ namespace OpenSim.Framework.Communications.Cache
                 if (!userProfile.UpdateFolder(name, folderID, type, parentID))
                 {
                     m_log.ErrorFormat(
-                         "[AGENT INVENTORY]: Failed to update folder for user {0} {1}", 
+                         "[AGENT INVENTORY]: Failed to update folder for user {0} {1}",
                          remoteClient.Name, remoteClient.AgentId);
                 }
             }
             else
             {
                 m_log.ErrorFormat(
-                    "[AGENT INVENTORY]: Could not find user profile for {0} {1}", 
+                    "[AGENT INVENTORY]: Could not find user profile for {0} {1}",
                     remoteClient.Name, remoteClient.AgentId);
-            }            
+            }
         }
 
         /// <summary>
@@ -223,16 +223,16 @@ namespace OpenSim.Framework.Communications.Cache
                 if (!userProfile.MoveFolder(folderID, parentID))
                 {
                     m_log.ErrorFormat(
-                         "[AGENT INVENTORY]: Failed to move folder for user {0} {1}", 
+                         "[AGENT INVENTORY]: Failed to move folder for user {0} {1}",
                          remoteClient.Name, remoteClient.AgentId);
                 }
             }
             else
             {
                 m_log.ErrorFormat(
-                    "[AGENT INVENTORY]: Could not find user profile for {0} {1}", 
+                    "[AGENT INVENTORY]: Could not find user profile for {0} {1}",
                     remoteClient.Name, remoteClient.AgentId);
-            }           
+            }
         }
 
         /// <summary>
@@ -267,14 +267,14 @@ namespace OpenSim.Framework.Communications.Cache
             else
             {
                 m_log.ErrorFormat(
-                    "[AGENT INVENTORY]: Could not find user profile for {0} {1}", 
+                    "[AGENT INVENTORY]: Could not find user profile for {0} {1}",
                     remoteClient.Name, remoteClient.AgentId);
-            }    
+            }
         }
 
         /// <summary>
         /// Handle the caps inventory descendents fetch.
-        /// 
+        ///
         /// Since the folder structure is sent to the client on login, I believe we only need to handle items.
         /// </summary>
         /// <param name="agentID"></param>
@@ -288,20 +288,20 @@ namespace OpenSim.Framework.Communications.Cache
                                                    bool fetchFolders, bool fetchItems, int sortOrder)
         {
 //            m_log.DebugFormat(
-//                "[INVENTORY CACHE]: Fetching folders ({0}), items ({1}) from {2} for agent {3}", 
+//                "[INVENTORY CACHE]: Fetching folders ({0}), items ({1}) from {2} for agent {3}",
 //                fetchFolders, fetchItems, folderID, agentID);
-            
+
             // FIXME MAYBE: We're not handling sortOrder!
 
             InventoryFolderImpl fold;
             if ((fold = libraryRoot.FindFolder(folderID)) != null)
             {
                 return fold.RequestListOfItems();
-            }         
+            }
 
             CachedUserInfo userProfile;
             if (m_userProfiles.TryGetValue(agentID, out userProfile))
-            {            
+            {
                 // XXX: When a client crosses into a scene, their entire inventory is fetched
                 // asynchronously.  If the client makes a request before the inventory is received, we need
                 // to give the inventory a chance to come in.
@@ -315,18 +315,18 @@ namespace OpenSim.Framework.Communications.Cache
                     while (attempts++ < 30)
                     {
                         m_log.DebugFormat(
-                             "[INVENTORY CACHE]: Poll number {0} for inventory items in folder {1} for user {2}", 
+                             "[INVENTORY CACHE]: Poll number {0} for inventory items in folder {1} for user {2}",
                              attempts, folderID, agentID);
-                        
+
                         Thread.Sleep(2000);
-                        
+
                         if (userProfile.HasInventory)
                         {
                             break;
                         }
                     }
-                }   
-                
+                }
+
                 if (userProfile.HasInventory)
                 {
                     if ((fold = userProfile.RootFolder.FindFolder(folderID)) != null)
@@ -338,9 +338,9 @@ namespace OpenSim.Framework.Communications.Cache
                         m_log.WarnFormat(
                             "[AGENT INVENTORY]: Could not find folder {0} requested by user {1}",
                             folderID, agentID);
-                        
+
                         return null;
-                    }                    
+                    }
                 }
                 else
                 {
@@ -352,7 +352,7 @@ namespace OpenSim.Framework.Communications.Cache
             else
             {
                 m_log.ErrorFormat("[AGENT INVENTORY]: Could not find user profile for {0}", agentID);
-            
+
                 return null;
             }
         }
@@ -371,16 +371,16 @@ namespace OpenSim.Framework.Communications.Cache
                 if (!userProfile.PurgeFolder(folderID))
                 {
                     m_log.ErrorFormat(
-                         "[AGENT INVENTORY]: Failed to purge folder for user {0} {1}", 
+                         "[AGENT INVENTORY]: Failed to purge folder for user {0} {1}",
                          remoteClient.Name, remoteClient.AgentId);
                 }
             }
             else
             {
                 m_log.ErrorFormat(
-                    "[AGENT INVENTORY]: Could not find user profile for {0} {1}", 
+                    "[AGENT INVENTORY]: Could not find user profile for {0} {1}",
                     remoteClient.Name, remoteClient.AgentId);
-            }   
+            }
         }
 
         public void HandleFetchInventory(IClientAPI remoteClient, LLUUID itemID, LLUUID ownerID)
@@ -407,9 +407,9 @@ namespace OpenSim.Framework.Communications.Cache
             else
             {
                 m_log.ErrorFormat(
-                    "[AGENT INVENTORY]: Could not find user profile for {0} {1}", 
+                    "[AGENT INVENTORY]: Could not find user profile for {0} {1}",
                     remoteClient.Name, remoteClient.AgentId);
-            }            
+            }
         }
     }
 }