4 files changed, 48 insertions, 41 deletions

diff --git a/OpenSim/Framework/BlockingQueue.cs b/OpenSim/Framework/BlockingQueue.cs
index ae2a189..3ff3dac 100644
--- a/OpenSim/Framework/BlockingQueue.cs
+++ b/OpenSim/Framework/BlockingQueue.cs
@@ -32,27 +32,34 @@ namespace OpenSim.Framework
 {
     public class BlockingQueue<T>
     {
-        private Queue<T> _queue = new Queue<T>();
-        private object _queueSync = new object();
+        private readonly Queue<T> m_queue = new Queue<T>();
+        private readonly object m_queueSync = new object();
 
         public void Enqueue(T value)
         {
-            lock (_queueSync)
+            lock (m_queueSync)
             {
-                _queue.Enqueue(value);
-                Monitor.Pulse(_queueSync);
+                m_queue.Enqueue(value);
+                Monitor.Pulse(m_queueSync);
             }
         }
 
         public T Dequeue()
         {
-            lock (_queueSync)
+            lock (m_queueSync)
             {
-                if (_queue.Count < 1)
-                    Monitor.Wait(_queueSync);
+                if (m_queue.Count < 1)
+                {
+                    Monitor.Wait(m_queueSync);
+                }
 
-                return _queue.Dequeue();
+                return m_queue.Dequeue();
             }
         }
+
+        public bool Contains(T item)
+        {
+            return m_queue.Contains(item);
+        }
     }
 }
\ No newline at end of file
diff --git a/OpenSim/Framework/Communications/Cache/AssetCache.cs b/OpenSim/Framework/Communications/Cache/AssetCache.cs
index 664625e..bd3437b 100644
--- a/OpenSim/Framework/Communications/Cache/AssetCache.cs
+++ b/OpenSim/Framework/Communications/Cache/AssetCache.cs
@@ -56,10 +56,10 @@ namespace OpenSim.Framework.Communications.Cache
 
         public Dictionary<LLUUID, AssetRequestsList> RequestLists = new Dictionary<LLUUID, AssetRequestsList>();
 
-        private IAssetServer m_assetServer;
+        private readonly IAssetServer m_assetServer;
 
-        private Thread m_assetCacheThread;
-        private LogBase m_log;
+        private readonly Thread m_assetCacheThread;
+        private readonly LogBase m_log;
 
         /// <summary>
         /// 
diff --git a/OpenSim/Framework/Communications/Cache/AssetServerBase.cs b/OpenSim/Framework/Communications/Cache/AssetServerBase.cs
index 318082b..f0ed968 100644
--- a/OpenSim/Framework/Communications/Cache/AssetServerBase.cs
+++ b/OpenSim/Framework/Communications/Cache/AssetServerBase.cs
@@ -37,11 +37,11 @@ namespace OpenSim.Framework.Communications.Cache
 {
     public abstract class AssetServerBase : IAssetServer
     {
-        protected IAssetReceiver _receiver;
-        protected BlockingQueue<AssetRequest> _assetRequests;
-        protected Thread _localAssetServerThread;
-        protected IAssetProvider m_assetProviderPlugin;
-        protected object syncLock = new object();
+        protected IAssetReceiver m_receiver;
+        protected BlockingQueue<AssetRequest> m_assetRequests;
+        protected Thread m_localAssetServerThread;
+        protected IAssetProvider m_assetProvider;
+        protected object m_syncLock = new object();
 
         // Temporarily hardcoded - should be a plugin
         protected IAssetLoader assetLoader = new AssetLoaderFileSystem();
@@ -71,14 +71,14 @@ namespace OpenSim.Framework.Communications.Cache
                 MainLog.Instance.Verbose(
                     "ASSET", "Asset {0} received from asset server", req.AssetID);
 
-                _receiver.AssetReceived(asset, req.IsTexture);
+                m_receiver.AssetReceived(asset, req.IsTexture);
             }
             else
             {
                 MainLog.Instance.Error(
                     "ASSET", "Asset {0} not found by asset server", req.AssetID);
 
-                _receiver.AssetNotFound(req.AssetID);
+                m_receiver.AssetNotFound(req.AssetID);
             }
         }
 
@@ -95,11 +95,11 @@ namespace OpenSim.Framework.Communications.Cache
         public AssetServerBase()
         {
             MainLog.Instance.Verbose("ASSETSERVER", "Starting asset storage system");
-            _assetRequests = new BlockingQueue<AssetRequest>();
+            m_assetRequests = new BlockingQueue<AssetRequest>();
 
-            _localAssetServerThread = new Thread(RunRequests);
-            _localAssetServerThread.IsBackground = true;
-            _localAssetServerThread.Start();
+            m_localAssetServerThread = new Thread(RunRequests);
+            m_localAssetServerThread.IsBackground = true;
+            m_localAssetServerThread.Start();
         }
 
         private void RunRequests()
@@ -108,7 +108,7 @@ namespace OpenSim.Framework.Communications.Cache
             {
                 try
                 {
-                    AssetRequest req = _assetRequests.Dequeue();
+                    AssetRequest req = m_assetRequests.Dequeue();
 
                     ProcessRequest(req);
                 }
@@ -121,7 +121,7 @@ namespace OpenSim.Framework.Communications.Cache
 
         public void SetReceiver(IAssetReceiver receiver)
         {
-            _receiver = receiver;
+            m_receiver = receiver;
         }
 
         public void RequestAsset(LLUUID assetID, bool isTexture)
@@ -129,23 +129,23 @@ namespace OpenSim.Framework.Communications.Cache
             AssetRequest req = new AssetRequest();
             req.AssetID = assetID;
             req.IsTexture = isTexture;
-            _assetRequests.Enqueue(req);
+            m_assetRequests.Enqueue(req);
 
             MainLog.Instance.Verbose("ASSET", "Added {0} to request queue", assetID);
         }
 
         public virtual void UpdateAsset(AssetBase asset)
         {
-            lock (syncLock)
+            lock (m_syncLock)
             {
-                m_assetProviderPlugin.UpdateAsset(asset);
-                m_assetProviderPlugin.CommitAssets();
+                m_assetProvider.UpdateAsset(asset);
+                m_assetProvider.CommitAssets();
             }
         }
 
         public void StoreAndCommitAsset(AssetBase asset)
         {
-            lock (syncLock)
+            lock (m_syncLock)
             {
                 StoreAsset(asset);
                 CommitAssets();
@@ -154,7 +154,7 @@ namespace OpenSim.Framework.Communications.Cache
 
         public virtual void Close()
         {
-            _localAssetServerThread.Abort();
+            m_localAssetServerThread.Abort();
         }
 
         public void SetServerInfo(string ServerUrl, string ServerKey)
diff --git a/OpenSim/Framework/Communications/Cache/SQLAssetServer.cs b/OpenSim/Framework/Communications/Cache/SQLAssetServer.cs
index e4c278f..0a141c3 100644
--- a/OpenSim/Framework/Communications/Cache/SQLAssetServer.cs
+++ b/OpenSim/Framework/Communications/Cache/SQLAssetServer.cs
@@ -40,7 +40,7 @@ namespace OpenSim.Framework.Communications.Cache
 
         public SQLAssetServer(IAssetProvider assetProvider)
         {
-            m_assetProviderPlugin = assetProvider;
+            m_assetProvider = assetProvider;
         }
 
         public void AddPlugin(string FileName)
@@ -58,12 +58,12 @@ namespace OpenSim.Framework.Communications.Cache
                     {
                         IAssetProvider plug =
                             (IAssetProvider) Activator.CreateInstance(pluginAssembly.GetType(pluginType.ToString()));
-                        m_assetProviderPlugin = plug;
-                        m_assetProviderPlugin.Initialise();
+                        m_assetProvider = plug;
+                        m_assetProvider.Initialise();
 
                         MainLog.Instance.Verbose("AssetStorage",
-                                                 "Added " + m_assetProviderPlugin.Name + " " +
-                                                 m_assetProviderPlugin.Version);
+                                                 "Added " + m_assetProvider.Name + " " +
+                                                 m_assetProvider.Version);
                     }
                 }
             }
@@ -74,15 +74,15 @@ namespace OpenSim.Framework.Communications.Cache
         {
             base.Close();
 
-            m_assetProviderPlugin.CommitAssets();
+            m_assetProvider.CommitAssets();
         }
 
         protected override AssetBase GetAsset(AssetRequest req)
         {
             AssetBase asset;
-            lock (syncLock)
+            lock (m_syncLock)
             {
-                asset = m_assetProviderPlugin.FetchAsset(req.AssetID);
+                asset = m_assetProvider.FetchAsset(req.AssetID);
             }
 
             return asset;
@@ -90,12 +90,12 @@ namespace OpenSim.Framework.Communications.Cache
 
         protected override void StoreAsset(AssetBase asset)
         {
-            m_assetProviderPlugin.CreateAsset(asset);
+            m_assetProvider.CreateAsset(asset);
         }
 
         protected override void CommitAssets()
         {
-            m_assetProviderPlugin.CommitAssets();
+            m_assetProvider.CommitAssets();
         }
     }
 }
\ No newline at end of file