6 files changed, 107 insertions, 110 deletions

diff --git a/OpenSim/Framework/AssetRequest.cs b/OpenSim/Framework/AssetRequest.cs
new file mode 100644
index 0000000..163ab70
--- /dev/null
+++ b/OpenSim/Framework/AssetRequest.cs
@@ -0,0 +1,10 @@
+using libsecondlife;

+

+namespace OpenSim.Framework

+{

+    public struct AssetRequest

+    {

+        public LLUUID AssetID;

+        public bool IsTexture;

+    }

+}
\ No newline at end of file
diff --git a/OpenSim/Framework/Communications/Cache/AssetServer.cs b/OpenSim/Framework/Communications/Cache/AssetServer.cs
index e5cceaa..00c2b2a 100644
--- a/OpenSim/Framework/Communications/Cache/AssetServer.cs
+++ b/OpenSim/Framework/Communications/Cache/AssetServer.cs
@@ -72,37 +72,33 @@ namespace OpenSim.Framework.Communications.Cache
             }
         }
 
-        protected override void RunRequests()
+        protected override void ProcessRequest(AssetRequest req)
         {
-            while (true)
+            byte[] idata = null;
+            bool found = false;
+            AssetStorage foundAsset = null;
+            IObjectSet result = db.Query(new AssetUUIDQuery(req.AssetID));
+            if (result.Count > 0)
             {
-                byte[] idata = null;
-                bool found = false;
-                AssetStorage foundAsset = null;
-                ARequest req = _assetRequests.Dequeue();
-                IObjectSet result = db.Query(new AssetUUIDQuery(req.AssetID));
-                if (result.Count > 0)
-                {
-                    foundAsset = (AssetStorage) result.Next();
-                    found = true;
-                }
-
-                AssetBase asset = new AssetBase();
-                if (found)
-                {
-                    asset.FullID = foundAsset.UUID;
-                    asset.Type = foundAsset.Type;
-                    asset.InvType = foundAsset.Type;
-                    asset.Name = foundAsset.Name;
-                    idata = foundAsset.Data;
-                    asset.Data = idata;
-                    _receiver.AssetReceived(asset, req.IsTexture);
-                }
-                else
-                {
-                    //asset.FullID = ;
-                    _receiver.AssetNotFound(req.AssetID);
-                }
+                foundAsset = (AssetStorage)result.Next();
+                found = true;
+            }
+
+            AssetBase asset = new AssetBase();
+            if (found)
+            {
+                asset.FullID = foundAsset.UUID;
+                asset.Type = foundAsset.Type;
+                asset.InvType = foundAsset.Type;
+                asset.Name = foundAsset.Name;
+                idata = foundAsset.Data;
+                asset.Data = idata;
+                _receiver.AssetReceived(asset, req.IsTexture);
+            }
+            else
+            {
+                //asset.FullID = ;
+                _receiver.AssetNotFound(req.AssetID);
             }
         }
 
diff --git a/OpenSim/Framework/Communications/Cache/AssetServerBase.cs b/OpenSim/Framework/Communications/Cache/AssetServerBase.cs
index e117c93..659b9c9 100644
--- a/OpenSim/Framework/Communications/Cache/AssetServerBase.cs
+++ b/OpenSim/Framework/Communications/Cache/AssetServerBase.cs
@@ -40,7 +40,7 @@ namespace OpenSim.Framework.Communications.Cache
     public abstract class AssetServerBase : IAssetServer
     {
         protected IAssetReceiver _receiver;
-        protected BlockingQueue<ARequest> _assetRequests;
+        protected BlockingQueue<AssetRequest> _assetRequests;
         protected Thread _localAssetServerThread;
         protected IAssetProvider m_assetProviderPlugin;
         protected object syncLock = new object();
@@ -48,7 +48,7 @@ namespace OpenSim.Framework.Communications.Cache
         protected abstract void StoreAsset(AssetBase asset);
         protected abstract void CommitAssets();
 
-        protected abstract void RunRequests();
+        protected abstract void ProcessRequest(AssetRequest req);
 
         public void LoadDefaultAssets()
         {
@@ -64,13 +64,30 @@ namespace OpenSim.Framework.Communications.Cache
         public AssetServerBase()
         {
             MainLog.Instance.Verbose("ASSETSERVER", "Starting asset storage system");
-            _assetRequests = new BlockingQueue<ARequest>();
+            _assetRequests = new BlockingQueue<AssetRequest>();
 
             _localAssetServerThread = new Thread(RunRequests);
             _localAssetServerThread.IsBackground = true;
             _localAssetServerThread.Start();
         }
 
+        private void RunRequests()
+        {
+            while (true) // Since it's a 'blocking queue'
+            {
+                try
+                {
+                    AssetRequest req = _assetRequests.Dequeue();
+
+                    ProcessRequest(req);
+                }
+                catch(Exception e)
+                {
+                    MainLog.Instance.Error("ASSETSERVER", e.Message );
+                }
+            }
+        }
+
         public void LoadAsset(AssetBase info, bool image, string filename)
         {
             //should request Asset from storage manager
@@ -97,7 +114,7 @@ namespace OpenSim.Framework.Communications.Cache
 
         public void RequestAsset(LLUUID assetID, bool isTexture)
         {
-            ARequest req = new ARequest();
+            AssetRequest req = new AssetRequest();
             req.AssetID = assetID;
             req.IsTexture = isTexture;
             MainLog.Instance.Verbose("ASSET","Adding {0} to request queue", assetID);
diff --git a/OpenSim/Framework/Communications/Cache/GridAssetClient.cs b/OpenSim/Framework/Communications/Cache/GridAssetClient.cs
index e2924a4..47104d7 100644
--- a/OpenSim/Framework/Communications/Cache/GridAssetClient.cs
+++ b/OpenSim/Framework/Communications/Cache/GridAssetClient.cs
@@ -36,7 +36,7 @@ using OpenSim.Framework.Servers;
 
 namespace OpenSim.Framework.Communications.Cache
 {
-    public class GridAssetClient : AssetServerBase 
+    public class GridAssetClient : AssetServerBase
     {
         private string _assetServerUrl;
 
@@ -47,53 +47,44 @@ namespace OpenSim.Framework.Communications.Cache
 
         #region IAssetServer Members
 
-        protected override void RunRequests()
+        protected override void ProcessRequest(AssetRequest req)
         {
-            while (true)
+            Stream s = null;
+            try
             {
-                ARequest req = _assetRequests.Dequeue();
+                MainLog.Instance.Debug("ASSETCACHE", "Querying for {0}", req.AssetID.ToString());
 
-                //MainLog.Instance.Verbose("AssetStorage","Requesting asset: " + req.AssetID);
+                RestClient rc = new RestClient(_assetServerUrl);
+                rc.AddResourcePath("assets");
+                rc.AddResourcePath(req.AssetID.ToString());
+                if (req.IsTexture)
+                    rc.AddQueryParameter("texture");
 
+                rc.RequestMethod = "GET";
+                s = rc.Request();
 
-                Stream s = null;
-                try
+                if (s.Length > 0)
                 {
-                    MainLog.Instance.Debug("ASSETCACHE", "Querying for {0}", req.AssetID.ToString());
-
-                    RestClient rc = new RestClient(_assetServerUrl);
-                    rc.AddResourcePath("assets");
-                    rc.AddResourcePath(req.AssetID.ToString());
-                    if (req.IsTexture)
-                        rc.AddQueryParameter("texture");
-
-                    rc.RequestMethod = "GET";
-                    s = rc.Request();
-
-                    if (s.Length > 0)
-                    {
-                        XmlSerializer xs = new XmlSerializer(typeof(AssetBase));
-                        AssetBase newAsset = (AssetBase)xs.Deserialize(s);
-
-                        _receiver.AssetReceived(newAsset, req.IsTexture);
-                    }
-                    else
-                    {
-                        MainLog.Instance.Debug("ASSETCACHE", "Asset not found {0}", req.AssetID.ToString());
-                        _receiver.AssetNotFound(req.AssetID);
-                    }
+                    XmlSerializer xs = new XmlSerializer(typeof(AssetBase));
+                    AssetBase newAsset = (AssetBase)xs.Deserialize(s);
+
+                    _receiver.AssetReceived(newAsset, req.IsTexture);
                 }
-                catch (Exception e)
+                else
                 {
-                    MainLog.Instance.Error("ASSETCACHE", e.Message);
-                    MainLog.Instance.Debug("ASSETCACHE", "Getting asset {0}", req.AssetID.ToString());
-                    MainLog.Instance.Error("ASSETCACHE", e.StackTrace);
+                    MainLog.Instance.Debug("ASSETCACHE", "Asset not found {0}", req.AssetID.ToString());
+                    _receiver.AssetNotFound(req.AssetID);
                 }
-               
+            }
+            catch (Exception e)
+            {
+                MainLog.Instance.Error("ASSETCACHE", e.Message);
+                MainLog.Instance.Debug("ASSETCACHE", "Getting asset {0}", req.AssetID.ToString());
+                MainLog.Instance.Error("ASSETCACHE", e.StackTrace);
             }
         }
 
-       
+
 
         public override void UpdateAsset(AssetBase asset)
         {
@@ -104,18 +95,18 @@ namespace OpenSim.Framework.Communications.Cache
         {
             try
             {
-              //  MemoryStream s = new MemoryStream();
+                //  MemoryStream s = new MemoryStream();
 
-               // XmlSerializer xs = new XmlSerializer(typeof(AssetBase));
-             //   xs.Serialize(s, asset);
-              //  RestClient rc = new RestClient(_assetServerUrl);
-                MainLog.Instance.Verbose("ASSET", "Storing asset");
+                // XmlSerializer xs = new XmlSerializer(typeof(AssetBase));
+                //   xs.Serialize(s, asset);
+                //  RestClient rc = new RestClient(_assetServerUrl);
+                MainLog.Instance.Verbose("ASSET", "Storing asset");
                 //rc.AddResourcePath("assets");
-               // rc.RequestMethod = "POST";
-              //  rc.Request(s);
-                //MainLog.Instance.Verbose("ASSET", "Stored {0}", rc);
-        MainLog.Instance.Verbose("ASSET", "Sending to " + _assetServerUrl + "/assets/");
-        RestObjectPoster.BeginPostObject<AssetBase>(_assetServerUrl + "/assets/", asset);
+                // rc.RequestMethod = "POST";
+                //  rc.Request(s);
+                //MainLog.Instance.Verbose("ASSET", "Stored {0}", rc);
+                MainLog.Instance.Verbose("ASSET", "Sending to " + _assetServerUrl + "/assets/");
+                RestObjectPoster.BeginPostObject<AssetBase>(_assetServerUrl + "/assets/", asset);
             }
             catch (Exception e)
             {
@@ -132,7 +123,7 @@ namespace OpenSim.Framework.Communications.Cache
             throw new Exception("The method or operation is not implemented.");
         }
 
-       
+
 
         #endregion
     }
diff --git a/OpenSim/Framework/Communications/Cache/SQLAssetServer.cs b/OpenSim/Framework/Communications/Cache/SQLAssetServer.cs
index 9d08785..010581f 100644
--- a/OpenSim/Framework/Communications/Cache/SQLAssetServer.cs
+++ b/OpenSim/Framework/Communications/Cache/SQLAssetServer.cs
@@ -57,7 +57,7 @@ namespace OpenSim.Framework.Communications.Cache
                     if (typeInterface != null)
                     {
                         IAssetProvider plug =
-                            (IAssetProvider) Activator.CreateInstance(pluginAssembly.GetType(pluginType.ToString()));
+                            (IAssetProvider)Activator.CreateInstance(pluginAssembly.GetType(pluginType.ToString()));
                         m_assetProviderPlugin = plug;
                         m_assetProviderPlugin.Initialise();
 
@@ -65,12 +65,8 @@ namespace OpenSim.Framework.Communications.Cache
                                                  "Added " + m_assetProviderPlugin.Name + " " +
                                                  m_assetProviderPlugin.Version);
                     }
-
-                    typeInterface = null;
                 }
             }
-
-            pluginAssembly = null;
         }
 
 
@@ -81,27 +77,20 @@ namespace OpenSim.Framework.Communications.Cache
             m_assetProviderPlugin.CommitAssets();
         }
 
-        protected override void RunRequests()
+        protected override void ProcessRequest(AssetRequest req)
         {
-            while (true)
+            AssetBase asset;
+            lock (syncLock)
             {
-                ARequest req = _assetRequests.Dequeue();
-
-                //MainLog.Instance.Verbose("AssetStorage","Requesting asset: " + req.AssetID);
-
-                AssetBase asset = null;
-                lock (syncLock)
-                {
-                    asset = m_assetProviderPlugin.FetchAsset(req.AssetID);
-                }
-                if (asset != null)
-                {
-                    _receiver.AssetReceived(asset, req.IsTexture);
-                }
-                else
-                {
-                    _receiver.AssetNotFound(req.AssetID);
-                }
+                asset = m_assetProviderPlugin.FetchAsset(req.AssetID);
+            }
+            if (asset != null)
+            {
+                _receiver.AssetReceived(asset, req.IsTexture);
+            }
+            else
+            {
+                _receiver.AssetNotFound(req.AssetID);
             }
         }
 
diff --git a/OpenSim/Framework/IAssetServer.cs b/OpenSim/Framework/IAssetServer.cs
index 2200d90..2fa77a0 100644
--- a/OpenSim/Framework/IAssetServer.cs
+++ b/OpenSim/Framework/IAssetServer.cs
@@ -60,10 +60,4 @@ namespace OpenSim.Framework
     {
         IAssetServer GetAssetServer();
     }
-
-    public struct ARequest
-    {
-        public LLUUID AssetID;
-        public bool IsTexture;
-    }
 }