From d4f6750f8214dea3816b3496c73aef8829423168 Mon Sep 17 00:00:00 2001
From: diva
Date: Wed, 1 Apr 2009 01:18:21 +0000
Subject: Added AllowLoginWithoutInventory to LoginService, to be overwritten
 in subclasses. Default is false. HGLoginAuthService sets it true. Better
 error handling dealing with inventory service faults.

---
 .../Communications/Services/HGLoginAuthService.cs  |  6 ++++
 .../Communications/Services/LoginResponse.cs       |  9 ++---
 .../Communications/Services/LoginService.cs        | 41 ++++++++++++++++------
 3 files changed, 41 insertions(+), 15 deletions(-)

(limited to 'OpenSim/Framework/Communications/Services')

diff --git a/OpenSim/Framework/Communications/Services/HGLoginAuthService.cs b/OpenSim/Framework/Communications/Services/HGLoginAuthService.cs
index 99fbb2b..5e357d5 100644
--- a/OpenSim/Framework/Communications/Services/HGLoginAuthService.cs
+++ b/OpenSim/Framework/Communications/Services/HGLoginAuthService.cs
@@ -324,5 +324,11 @@ namespace OpenSim.Framework.Communications.Services
 
             m_regionsConnector.LogOffUserFromGrid(SimInfo.RegionHandle, theUser.ID, theUser.CurrentAgent.SecureSessionID, "Logging you off");
         }
+
+        protected override bool AllowLoginWithoutInventory()
+        {
+            return true;
+        }
+
     }
 }
diff --git a/OpenSim/Framework/Communications/Services/LoginResponse.cs b/OpenSim/Framework/Communications/Services/LoginResponse.cs
index db208a4..c81febd 100644
--- a/OpenSim/Framework/Communications/Services/LoginResponse.cs
+++ b/OpenSim/Framework/Communications/Services/LoginResponse.cs
@@ -371,9 +371,12 @@ namespace OpenSim.Framework.Communications.Services
                 responseData["classified_categories"] = classifiedCategories;
                 responseData["ui-config"] = uiConfig;
 
-                responseData["inventory-skeleton"] = agentInventory;
+                if (agentInventory != null)
+                {
+                    responseData["inventory-skeleton"] = agentInventory;
+                    responseData["inventory-root"] = inventoryRoot;
+                }
                 responseData["inventory-skel-lib"] = inventoryLibrary;
-                responseData["inventory-root"] = inventoryRoot;
                 responseData["inventory-lib-root"] = inventoryLibRoot;
                 responseData["gestures"] = activeGestures;
                 responseData["inventory-lib-owner"] = inventoryLibraryOwner;
@@ -386,8 +389,6 @@ namespace OpenSim.Framework.Communications.Services
                 responseData["region_x"] = (Int32)(RegionX * Constants.RegionSize);
                 responseData["region_y"] = (Int32)(RegionY * Constants.RegionSize);
 
-                //responseData["inventory-lib-root"] = new ArrayList(); // todo
-
                 if (m_buddyList != null)
                 {
                     responseData["buddy-list"] = m_buddyList.ToArray();
diff --git a/OpenSim/Framework/Communications/Services/LoginService.cs b/OpenSim/Framework/Communications/Services/LoginService.cs
index 1b6520d..d9556e4 100644
--- a/OpenSim/Framework/Communications/Services/LoginService.cs
+++ b/OpenSim/Framework/Communications/Services/LoginService.cs
@@ -197,7 +197,7 @@ namespace OpenSim.Framework.Communications.Services
                     try
                     {
                         UUID agentID = userProfile.ID;
-                        InventoryData inventData;
+                        InventoryData inventData = null;
 
                         try
                         {
@@ -209,16 +209,24 @@ namespace OpenSim.Framework.Communications.Services
                                 "[LOGIN END]: Error retrieving inventory skeleton of agent {0} - {1}",
                                 agentID, e);
 
-                            return logResponse.CreateLoginInventoryFailedResponse();
+                            // Let's not panic
+                            if (!AllowLoginWithoutInventory())
+                                return logResponse.CreateLoginInventoryFailedResponse();
                         }
 
-                        ArrayList AgentInventoryArray = inventData.InventoryArray;
+                        if (inventData != null)
+                        {
+                            ArrayList AgentInventoryArray = inventData.InventoryArray;
 
-                        Hashtable InventoryRootHash = new Hashtable();
-                        InventoryRootHash["folder_id"] = inventData.RootFolderID.ToString();
-                        ArrayList InventoryRoot = new ArrayList();
-                        InventoryRoot.Add(InventoryRootHash);
-                        userProfile.RootInventoryFolderID = inventData.RootFolderID;
+                            Hashtable InventoryRootHash = new Hashtable();
+                            InventoryRootHash["folder_id"] = inventData.RootFolderID.ToString();
+                            ArrayList InventoryRoot = new ArrayList();
+                            InventoryRoot.Add(InventoryRootHash);
+                            userProfile.RootInventoryFolderID = inventData.RootFolderID;
+
+                            logResponse.InventoryRoot = InventoryRoot;
+                            logResponse.InventorySkeleton = AgentInventoryArray;
+                        }
 
                         // Inventory Library Section
                         Hashtable InventoryLibRootHash = new Hashtable();
@@ -228,8 +236,6 @@ namespace OpenSim.Framework.Communications.Services
 
                         logResponse.InventoryLibRoot = InventoryLibRoot;
                         logResponse.InventoryLibraryOwner = GetLibraryOwner();
-                        logResponse.InventoryRoot = InventoryRoot;
-                        logResponse.InventorySkeleton = AgentInventoryArray;
                         logResponse.InventoryLibrary = GetInventoryLibrary();
 
                         logResponse.CircuitCode = Util.RandomClass.Next();
@@ -1011,7 +1017,15 @@ namespace OpenSim.Framework.Communications.Services
         /// </param>
         protected void AddActiveGestures(LoginResponse response, UserProfileData theUser)
         {
-            List<InventoryItemBase> gestures = m_inventoryService.GetActiveGestures(theUser.ID);
+            List<InventoryItemBase> gestures = null;
+            try
+            {
+                gestures = m_inventoryService.GetActiveGestures(theUser.ID);
+            }
+            catch (Exception e)
+            {
+                m_log.Debug("[LOGIN]: Unable to retrieve active gestures from inventory server. Reason: " + e.Message);
+            }
             //m_log.DebugFormat("[LOGIN]: AddActiveGestures, found {0}", gestures == null ? 0 : gestures.Count);
             ArrayList list = new ArrayList();
             if (gestures != null)
@@ -1089,5 +1103,10 @@ namespace OpenSim.Framework.Communications.Services
 
             return new InventoryData(AgentInventoryArray, rootID);
         }
+
+        protected virtual bool AllowLoginWithoutInventory()
+        {
+            return false;
+        }
     }
 }
-- 
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