From ae4b02e1152b775dc1cdccd1abfbff44ab1a8949 Mon Sep 17 00:00:00 2001
From: Diva Canto
Date: Thu, 25 Nov 2010 11:14:16 -0800
Subject: WARNING: LOTS OF CONFIGURATION CHANGES AFFECTING PRIMARILY HG
 CONFIGS. Added capability to preserve creator information on HG asset
 transfers. Added a new HGAssetService that is intended to be the one outside
 the firewall. It processes and filters the assets that go out of the grid.
 Also fixed the normal AssetService to do special things for the main instance
 (console commands, etc). Moved HGInventoryService to
 OpenSim.Services.HypergridService. Changed the way the login service gets the
 ServiceURL configs.

---
 OpenSim/Services/AssetService/AssetService.cs | 73 +++++++++++++++------------
 1 file changed, 40 insertions(+), 33 deletions(-)

(limited to 'OpenSim/Services/AssetService')

diff --git a/OpenSim/Services/AssetService/AssetService.cs b/OpenSim/Services/AssetService/AssetService.cs
index 470a4dd..3fd2fcf 100644
--- a/OpenSim/Services/AssetService/AssetService.cs
+++ b/OpenSim/Services/AssetService/AssetService.cs
@@ -43,44 +43,51 @@ namespace OpenSim.Services.AssetService
                 LogManager.GetLogger(
                 MethodBase.GetCurrentMethod().DeclaringType);
 
+        protected static AssetService m_RootInstance;
+
         public AssetService(IConfigSource config) : base(config)
         {
-            MainConsole.Instance.Commands.AddCommand("kfs", false,
-                    "show digest",
-                    "show digest <ID>",
-                    "Show asset digest", HandleShowDigest);
-
-            MainConsole.Instance.Commands.AddCommand("kfs", false,
-                    "delete asset",
-                    "delete asset <ID>",
-                    "Delete asset from database", HandleDeleteAsset);
-
-            if (m_AssetLoader != null)
+            if (m_RootInstance == null)
             {
-                IConfig assetConfig = config.Configs["AssetService"];
-                if (assetConfig == null)
-                    throw new Exception("No AssetService configuration");
+                m_RootInstance = this;
 
-                string loaderArgs = assetConfig.GetString("AssetLoaderArgs",
-                        String.Empty);
+                MainConsole.Instance.Commands.AddCommand("kfs", false,
+                        "show digest",
+                        "show digest <ID>",
+                        "Show asset digest", HandleShowDigest);
 
-                bool assetLoaderEnabled = assetConfig.GetBoolean("AssetLoaderEnabled", true);
+                MainConsole.Instance.Commands.AddCommand("kfs", false,
+                        "delete asset",
+                        "delete asset <ID>",
+                        "Delete asset from database", HandleDeleteAsset);
 
-                if (assetLoaderEnabled)
+                if (m_AssetLoader != null)
                 {
-                    m_log.InfoFormat("[ASSET]: Loading default asset set from {0}", loaderArgs);
-                    m_AssetLoader.ForEachDefaultXmlAsset(loaderArgs,
-                            delegate(AssetBase a)
-                            {
-                                Store(a);
-                            });
+                    IConfig assetConfig = config.Configs["AssetService"];
+                    if (assetConfig == null)
+                        throw new Exception("No AssetService configuration");
+
+                    string loaderArgs = assetConfig.GetString("AssetLoaderArgs",
+                            String.Empty);
+
+                    bool assetLoaderEnabled = assetConfig.GetBoolean("AssetLoaderEnabled", true);
+
+                    if (assetLoaderEnabled)
+                    {
+                        m_log.InfoFormat("[ASSET]: Loading default asset set from {0}", loaderArgs);
+                        m_AssetLoader.ForEachDefaultXmlAsset(loaderArgs,
+                                delegate(AssetBase a)
+                                {
+                                    Store(a);
+                                });
+                    }
+
+                    m_log.Info("[ASSET SERVICE]: Local asset service enabled");
                 }
-                
-                m_log.Info("[ASSET SERVICE]: Local asset service enabled");
             }
         }
 
-        public AssetBase Get(string id)
+        public virtual AssetBase Get(string id)
         {
             UUID assetID;
 
@@ -93,12 +100,12 @@ namespace OpenSim.Services.AssetService
             return m_Database.GetAsset(assetID);
         }
 
-        public AssetBase GetCached(string id)
+        public virtual AssetBase GetCached(string id)
         {
             return Get(id);
         }
 
-        public AssetMetadata GetMetadata(string id)
+        public virtual AssetMetadata GetMetadata(string id)
         {
             UUID assetID;
 
@@ -112,7 +119,7 @@ namespace OpenSim.Services.AssetService
             return null;
         }
 
-        public byte[] GetData(string id)
+        public virtual byte[] GetData(string id)
         {
             UUID assetID;
 
@@ -123,7 +130,7 @@ namespace OpenSim.Services.AssetService
             return asset.Data;
         }
 
-        public bool Get(string id, Object sender, AssetRetrieved handler)
+        public virtual bool Get(string id, Object sender, AssetRetrieved handler)
         {
             //m_log.DebugFormat("[AssetService]: Get asset async {0}", id);
             
@@ -141,7 +148,7 @@ namespace OpenSim.Services.AssetService
             return true;
         }
 
-        public string Store(AssetBase asset)
+        public virtual string Store(AssetBase asset)
         {
             //m_log.DebugFormat("[ASSET SERVICE]: Store asset {0} {1}", asset.Name, asset.ID);
             m_Database.StoreAsset(asset);
@@ -154,7 +161,7 @@ namespace OpenSim.Services.AssetService
             return false;
         }
 
-        public bool Delete(string id)
+        public virtual bool Delete(string id)
         {
             m_log.DebugFormat("[ASSET SERVICE]: Deleting asset {0}", id);
             UUID assetID;
-- 
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