Added assets service method AssetsExist(), which returns whether the given list of assets exist.

This method is used to optimize sending assets with embedded assets: e.g., when a Hypergrid visitor takes an item into the inventory.

1 files changed, 12 insertions, 0 deletions

diff --git a/OpenSim/Region/CoreModules/Asset/FlotsamAssetCache.cs b/OpenSim/Region/CoreModules/Asset/FlotsamAssetCache.cs
index c7bd3d0..f06d70d 100644
--- a/OpenSim/Region/CoreModules/Asset/FlotsamAssetCache.cs
+++ b/OpenSim/Region/CoreModules/Asset/FlotsamAssetCache.cs
@@ -1038,6 +1038,18 @@ namespace OpenSim.Region.CoreModules.Asset
             return true;
         }
 
+        public bool[] AssetsExist(string[] ids)
+        {
+            bool[] exist = new bool[ids.Length];
+            
+            for (int i = 0; i < ids.Length; i++)
+            {
+                exist[i] = Check(ids[i]);
+            }
+            
+            return exist;
+        }
+
         public string Store(AssetBase asset)
         {
             if (asset.FullID == UUID.Zero)