From 61cb8c2e85de85b7f647ca268de0b69f3e9d70c8 Mon Sep 17 00:00:00 2001
From: Christopher <git@clatza.dev>
Date: Sun, 28 Jun 2020 13:59:38 +0200
Subject: [PATCH] add error handling

---
 src/TextureFetcher.cs | 90 +++++++++++++++++++++++--------------------
 1 file changed, 48 insertions(+), 42 deletions(-)

diff --git a/src/TextureFetcher.cs b/src/TextureFetcher.cs
index f9acede..813bc40 100644
--- a/src/TextureFetcher.cs
+++ b/src/TextureFetcher.cs
@@ -107,53 +107,59 @@ namespace OpenSim.Modules.TextureFetcher
 
             m_log.Info("[" + Name + "] Process part '" + part.Name + "'");
 
-            List<UUID> allTextures = new List<UUID>();
-            List<TaskInventoryItem> inventoryItems = new List<TaskInventoryItem>();
-
-            //Get all Textures from the scene object
-            Primitive.TextureEntry textures = part.Shape.Textures;
-            int allSides = part.GetNumberOfSides();
-            for (uint i = 0; i < allSides; i++)
-                if (textures.FaceTextures[i] != null)
-                    allTextures.Add(textures.FaceTextures[i].TextureID);
-
-
-            //Convert texture uuid list to inventar items.
-            foreach (UUID texture in allTextures)
+            try
             {
-                if (texture != UUID.Zero)
+                List<UUID> allTextures = new List<UUID>();
+                List<TaskInventoryItem> inventoryItems = new List<TaskInventoryItem>();
+
+                //Get all Textures from the scene object
+                Primitive.TextureEntry textures = part.Shape.Textures;
+                int allSides = part.GetNumberOfSides();
+                for (uint i = 0; i < allSides; i++)
+                    if (textures.FaceTextures[i] != null)
+                        allTextures.Add(textures.FaceTextures[i].TextureID);
+
+
+                //Convert texture uuid list to inventar items.
+                foreach (UUID texture in allTextures)
                 {
-                    TaskInventoryItem item = new TaskInventoryItem();
-                    item.AssetID = texture;
-                    item.ItemID = UUID.Random();
-                    item.OwnerID = part.OwnerID;
-                    item.CurrentPermissions = 581639;
-                    item.Name = "tf-" + texture.ToString();
-                    item.Description = "This item was generated by the texture fetcher module.";
-                    item.OwnerID = part.OwnerID;
-                    item.CreatorID = part.OwnerID;
-                    item.LastOwnerID = part.OwnerID;
-                    inventoryItems.Add(item);
+                    if (texture != UUID.Zero)
+                    {
+                        TaskInventoryItem item = new TaskInventoryItem();
+                        item.AssetID = texture;
+                        item.ItemID = UUID.Random();
+                        item.OwnerID = part.OwnerID;
+                        item.CurrentPermissions = 581639;
+                        item.Name = "tf-" + texture.ToString();
+                        item.Description = "This item was generated by the texture fetcher module.";
+                        item.OwnerID = part.OwnerID;
+                        item.CreatorID = part.OwnerID;
+                        item.LastOwnerID = part.OwnerID;
+                        inventoryItems.Add(item);
+                    }
+                }
+
+                //Check if the item is allready in the inventory and then add it.
+                bool updateNeeded = false;
+                foreach (TaskInventoryItem item in inventoryItems)
+                {
+                    if (!isAssetInInventory(part, item.AssetID))
+                    {
+                        updateNeeded = true;
+                        part.Inventory.AddInventoryItem(item, false);
+                        m_log.Info("[" + Name + "] Add item '" + item.Name + "' to '" + part.Name + "'.");
+                    }
+                }
+
+                if (updateNeeded == true)
+                {
+                    part.SendFullUpdateToAllClients();
                 }
             }
-
-            //Check if the item is allready in the inventory and then add it.
-            bool updateNeeded = false;
-            foreach (TaskInventoryItem item in inventoryItems)
+            catch(Exception _error)
             {
-                if(!isAssetInInventory(part, item.AssetID))
-                {
-                    updateNeeded = true;
-                    part.Inventory.AddInventoryItem(item, false);
-                    m_log.Info("[" + Name + "] Add item '" + item.Name + "' to '" + part.Name + "'.");
-                }
-            }
-
-            if(updateNeeded == true)
-            {
-                part.SendFullUpdateToAllClients();
-            }
-                
+                m_log.Error("[" + Name + "] ERROR: " + _error.Message);
+            }                
         }
     }
 }