From 68c6b6ece3f1f20a81806b08ffd5c73296324d6c Mon Sep 17 00:00:00 2001
From: Justin Clarke Casey
Date: Tue, 22 Apr 2008 18:58:09 +0000
Subject: * Replace previous specific inventory callback code with generic
 alternative

---
 .../Communications/Cache/CachedUserInfo.cs         | 23 +++++++++++
 .../Cache/UserProfileCacheService.cs               | 47 ++++++++--------------
 2 files changed, 40 insertions(+), 30 deletions(-)

(limited to 'OpenSim')

diff --git a/OpenSim/Framework/Communications/Cache/CachedUserInfo.cs b/OpenSim/Framework/Communications/Cache/CachedUserInfo.cs
index 3d7ada3..9a7ce42 100644
--- a/OpenSim/Framework/Communications/Cache/CachedUserInfo.cs
+++ b/OpenSim/Framework/Communications/Cache/CachedUserInfo.cs
@@ -332,6 +332,29 @@ namespace OpenSim.Framework.Communications.Cache
     /// </summary>    
     public interface IInventoryRequest
     {
+        /// <summary>
+        /// This is the method executed once we have received the user's inventory by which the request can be fulfilled.
+        /// </summary>
         void Execute();
     }
+        
+    /// <summary>
+    /// Generic inventory request
+    /// </summary>
+    public class InventoryRequest : IInventoryRequest
+    {
+        private Delegate m_delegat;
+        private Object[] m_args;
+        
+        internal InventoryRequest(Delegate delegat, Object[] args)
+        {
+            m_delegat = delegat; 
+            m_args = args;
+        }
+        
+        public void Execute()
+        {
+            m_delegat.DynamicInvoke(m_args);
+        }
+    }      
 }
diff --git a/OpenSim/Framework/Communications/Cache/UserProfileCacheService.cs b/OpenSim/Framework/Communications/Cache/UserProfileCacheService.cs
index cbf2ded..eb85ec8 100644
--- a/OpenSim/Framework/Communications/Cache/UserProfileCacheService.cs
+++ b/OpenSim/Framework/Communications/Cache/UserProfileCacheService.cs
@@ -25,14 +25,19 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+using System;
 using System.Collections.Generic;
 using System.Reflection;
 using System.Threading;
+
 using libsecondlife;
 using log4net;
 
 namespace OpenSim.Framework.Communications.Cache
 {
+    internal delegate void UpdateInventoryFolderDelegate(
+        IClientAPI remoteClient, LLUUID folderID, ushort type, string name, LLUUID parentID);
+        
     /// <summary>
     /// Holds user profile information and retrieves it from backend services.
     /// </summary>
@@ -221,7 +226,10 @@ namespace OpenSim.Framework.Communications.Cache
                 }
                 else
                 {
-                    userProfile.AddRequest(new UpdateFolderRequest(this, remoteClient, folderID, type, name, parentID));
+                    userProfile.AddRequest(
+                        new InventoryRequest(
+                            Delegate.CreateDelegate(typeof(UpdateInventoryFolderDelegate), this, "HandleUpdateInventoryFolder"),
+                            new object[] { remoteClient, folderID, type, name, parentID }));
                 }
             }
         }
@@ -234,6 +242,10 @@ namespace OpenSim.Framework.Communications.Cache
         /// <param name="parentID"></param>
         public void HandleMoveInventoryFolder(IClientAPI remoteClient, LLUUID folderID, LLUUID parentID)
         {
+            m_log.DebugFormat(
+                "[AGENT INVENTORY] Moving inventory folder {0} into folder {1} for {2} {3}",
+                parentID, remoteClient.Name, remoteClient.AgentId);
+
             CachedUserInfo userProfile;
 
             if (m_userProfiles.TryGetValue(remoteClient.AgentId, out userProfile))
@@ -246,6 +258,10 @@ namespace OpenSim.Framework.Communications.Cache
                     baseFolder.ParentID = parentID;
                     m_commsManager.InventoryService.MoveInventoryFolder(remoteClient.AgentId, baseFolder);
                 }
+//                else
+//                {
+//                    userProfile.AddRequest(new MoveFolderRequest(remoteClient, folderID, parentID));
+//                }
             }
         }
 
@@ -499,33 +515,4 @@ namespace OpenSim.Framework.Communications.Cache
             }
         }
     }
-    
-    /// <summary>
-    /// Used to create an update folder request if we haven't yet received the user's inventory
-    /// </summary>
-    internal class UpdateFolderRequest : IInventoryRequest
-    {
-        private UserProfileCacheService m_userProfileCacheService;
-        private IClientAPI m_client;
-        private LLUUID m_folderID;
-        private ushort m_type;
-        private string m_name;
-        private LLUUID m_parentID;
-        
-        internal UpdateFolderRequest(
-            UserProfileCacheService cacheService, IClientAPI client, LLUUID folderID, ushort type, string name, LLUUID parentID)
-        {
-            m_userProfileCacheService = cacheService;
-            m_client = client;
-            m_folderID = folderID;
-            m_type = type;
-            m_name = name;
-            m_parentID = parentID;
-        }
-        
-        public void Execute()
-        {
-            m_userProfileCacheService.HandleUpdateInventoryFolder(m_client, m_folderID, m_type, m_name, m_parentID);
-        }
-    }
 }
-- 
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