remove CoreAssetCache assets cache module. Thanks to all that worked on it. Memory cache does not work well with current Garbage collect (not even .net native one) (cleanaot, if used and runprebuild)

OpenSim/Region/CoreModules/Asset/CoreAssetCache.cs

@@ -1,151 +0,0 @@
-/*
- * Copyright (c) Contributors, http://opensimulator.org/
- * See CONTRIBUTORS.TXT for a full list of copyright holders.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of the OpenSimulator Project nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-using log4net;
-using System;
-using System.IO;
-using System.Collections.Generic;
-using System.Reflection;
-using Mono.Addins;
-using Nini.Config;
-using OpenSim.Framework;
-using OpenSim.Region.Framework.Interfaces;
-using OpenSim.Region.Framework.Scenes;
-using OpenSim.Services.Interfaces;
-
-namespace OpenSim.Region.CoreModules.Asset
-{
-    [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "CoreAssetCache")]
-    public class CoreAssetCache : ISharedRegionModule, IAssetCache
-    {
-        private static readonly ILog m_log =
-                LogManager.GetLogger(
-                MethodBase.GetCurrentMethod().DeclaringType);
-
-        private bool m_Enabled;
-        private Cache m_Cache;
-
-        public string Name
-        {
-            get { return "CoreAssetCache"; }
-        }
-
-        public Type ReplaceableInterface
-        {
-            get { return null; }
-        }
-
-        public void Initialise(IConfigSource source)
-        {
-            IConfig moduleConfig = source.Configs["Modules"];
-
-            if (moduleConfig != null)
-            {
-                string name = moduleConfig.GetString("AssetCaching");
-                //m_log.DebugFormat("[XXX] name = {0} (this module's name: {1}", name, Name);
-
-                if (name == Name)
-                {
-                    IConfig assetConfig = source.Configs["AssetCache"];
-                    if (assetConfig == null)
-                    {
-                        m_log.Error("[ASSET CACHE]: AssetCache missing from OpenSim.ini");
-                        return;
-                    }
-
-                    m_Cache = new Cache(CacheMedium.Memory, CacheStrategy.Aggressive, CacheFlags.AllowUpdate);
-                    m_Enabled = true;
-
-                    m_log.Info("[ASSET CACHE]: Core asset cache enabled");
-
-                    m_Cache.Size = assetConfig.GetInt("CacheBuckets", 32768);
-                }
-            }
-        }
-
-        public void PostInitialise()
-        {
-        }
-
-        public void Close()
-        {
-        }
-
-        public void AddRegion(Scene scene)
-        {
-            if (m_Enabled)
-                scene.RegisterModuleInterface<IAssetCache>(this);
-        }
-
-        public void RemoveRegion(Scene scene)
-        {
-        }
-
-        public void RegionLoaded(Scene scene)
-        {
-        }
-
-        ////////////////////////////////////////////////////////////
-        // IAssetCache
-        //
-        public bool Check(string id)
-        {
-            // XXX This is probably not an efficient implementation.
-            AssetBase asset;
-            if (!Get(id, out asset))
-                return false;
-            return asset != null;
-        }
-
-        public void Cache(AssetBase asset, bool replace = true)
-        {
-            if (asset != null)
-                m_Cache.Store(asset.ID, asset);
-        }
-
-        public void CacheNegative(string id)
-        {
-            // We don't do negative caching
-        }
-
-        public bool Get(string id, out AssetBase asset)
-        {
-            asset = (AssetBase)m_Cache.Get(id);
-            return true;
-        }
-
-        public void Expire(string id)
-        {
-            m_Cache.Invalidate(id);
-        }
-
-        public void Clear()
-        {
-            m_Cache.Clear();
-        }
-    }
-}