Merge branch 'ubitwork' of ssh://3dhosting.de/var/git/careminster into ubitwork

OpenSim/Capabilities/Handlers/GetTexture/GetTextureHandler.cs

@@ -47,36 +47,36 @@ using Caps = OpenSim.Framework.Capabilities.Caps;
 
 namespace OpenSim.Capabilities.Handlers
 {
-    public class GetTextureHandler : BaseStreamHandler
+    public class GetTextureHandler
     {
         private static readonly ILog m_log =
             LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
         private IAssetService m_assetService;
 
         public const string DefaultFormat = "x-j2c";
 
-        // TODO: Change this to a config option
+        public GetTextureHandler(IAssetService assService)
-        const string REDIRECT_URL = null;
-
-        public GetTextureHandler(string path, IAssetService assService, string name, string description)
-            : base("GET", path, name, description)
         {
             m_assetService = assService;
         }
 
-        public override byte[] Handle(string path, Stream request, IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
+        public Hashtable Handle(Hashtable request)
         {
-            // Try to parse the texture ID from the request URL
+            Hashtable ret = new Hashtable();
-            NameValueCollection query = HttpUtility.ParseQueryString(httpRequest.Url.Query);
+            ret["int_response_code"] = (int)System.Net.HttpStatusCode.NotFound;
-            string textureStr = query.GetOne("texture_id");
+            ret["content_type"] = "text/plain";
-            string format = query.GetOne("format");
+            ret["keepalive"] = false;
+            ret["reusecontext"] = false;
+
+            string textureStr = (string)request["texture_id"];
+            string format = (string)request["format"];
 
             //m_log.DebugFormat("[GETTEXTURE]: called {0}", textureStr);
 
             if (m_assetService == null)
             {
                 m_log.Error("[GETTEXTURE]: Cannot fetch texture " + textureStr + " without an asset service");
-                httpResponse.StatusCode = (int)System.Net.HttpStatusCode.NotFound;
             }
 
             UUID textureID;
@@ -91,30 +91,30 @@ namespace OpenSim.Capabilities.Handlers
                 }
                 else
                 {
-                    formats = WebUtil.GetPreferredImageTypes(httpRequest.Headers.Get("Accept"));
+                    formats = new string[1] { DefaultFormat }; // default
+                    if (((Hashtable)request["headers"])["Accept"] != null)
+                        formats = WebUtil.GetPreferredImageTypes((string)((Hashtable)request["headers"])["Accept"]);
                     if (formats.Length == 0)
                         formats = new string[1] { DefaultFormat }; // default
 
                 }
                 // OK, we have an array with preferred formats, possibly with only one entry
 
-                httpResponse.StatusCode = (int)System.Net.HttpStatusCode.NotFound;
                 foreach (string f in formats)
                 {
-                    if (FetchTexture(httpRequest, httpResponse, textureID, f))
+                    if (FetchTexture(request, ret, textureID, f))
                         break;
                 }
             }
             else
             {
-                m_log.Warn("[GETTEXTURE]: Failed to parse a texture_id from GetTexture request: " + httpRequest.Url);
+                m_log.Warn("[GETTEXTURE]: Failed to parse a texture_id from GetTexture request: " + (string)request["uri"]);
             }
 
 //            m_log.DebugFormat(
 //                "[GETTEXTURE]: For texture {0} sending back response {1}, data length {2}",
 //                textureID, httpResponse.StatusCode, httpResponse.ContentLength);
-
+            return ret;
-            return null;
         }
 
         /// <summary>
@@ -125,7 +125,7 @@ namespace OpenSim.Capabilities.Handlers
         /// <param name="textureID"></param>
         /// <param name="format"></param>
         /// <returns>False for "caller try another codec"; true otherwise</returns>
-        private bool FetchTexture(IOSHttpRequest httpRequest, IOSHttpResponse httpResponse, UUID textureID, string format)
+        private bool FetchTexture(Hashtable request, Hashtable response, UUID textureID, string format)
         {
 //            m_log.DebugFormat("[GETTEXTURE]: {0} with requested format {1}", textureID, format);
             AssetBase texture;
@@ -134,30 +134,6 @@ namespace OpenSim.Capabilities.Handlers
             if (format != DefaultFormat)
                 fullID = fullID + "-" + format;
 
-            if (!String.IsNullOrEmpty(REDIRECT_URL))
-            {
-                // Only try to fetch locally cached textures. Misses are redirected
-                texture = m_assetService.GetCached(fullID);
-
-                if (texture != null)
-                {
-                    if (texture.Type != (sbyte)AssetType.Texture)
-                    {
-                        httpResponse.StatusCode = (int)System.Net.HttpStatusCode.NotFound;
-                        return true;
-                    }
-                    WriteTextureData(httpRequest, httpResponse, texture, format);
-                }
-                else
-                {
-                    string textureUrl = REDIRECT_URL + textureID.ToString();
-                    m_log.Debug("[GETTEXTURE]: Redirecting texture request to " + textureUrl);
-                    httpResponse.RedirectLocation = textureUrl;
-                    return true;
-                }
-            }
-            else // no redirect
-            {
             // try the cache
             texture = m_assetService.GetCached(fullID);
 
@@ -171,13 +147,11 @@ namespace OpenSim.Capabilities.Handlers
                 if (texture != null)
                 {
                     if (texture.Type != (sbyte)AssetType.Texture)
-                        {
-                            httpResponse.StatusCode = (int)System.Net.HttpStatusCode.NotFound;
                         return true;
-                        }
+
                     if (format == DefaultFormat)
                     {
-                            WriteTextureData(httpRequest, httpResponse, texture, format);
+                        WriteTextureData(request, response, texture, format);
                         return true;
                     }
                     else
@@ -190,7 +164,7 @@ namespace OpenSim.Capabilities.Handlers
                         newTexture.Flags = AssetFlags.Collectable;
                         newTexture.Temporary = true;
                         m_assetService.Store(newTexture);
-                            WriteTextureData(httpRequest, httpResponse, newTexture, format);
+                        WriteTextureData(request, response, newTexture, format);
                         return true;
                     }
                 }
@@ -198,20 +172,23 @@ namespace OpenSim.Capabilities.Handlers
            else // it was on the cache
            {
                //m_log.DebugFormat("[GETTEXTURE]: texture was in the cache");
-                   WriteTextureData(httpRequest, httpResponse, texture, format);
+               WriteTextureData(request, response, texture, format);
                return true;
            }
-            }
 
             // not found
 //            m_log.Warn("[GETTEXTURE]: Texture " + textureID + " not found");
-            httpResponse.StatusCode = (int)System.Net.HttpStatusCode.NotFound;
             return true;
         }
 
-        private void WriteTextureData(IOSHttpRequest request, IOSHttpResponse response, AssetBase texture, string format)
+        private void WriteTextureData(Hashtable request, Hashtable response, AssetBase texture, string format)
         {
-            string range = request.Headers.GetOne("Range");
+            Hashtable headers = new Hashtable();
+            response["headers"] = headers;
+
+            string range = String.Empty;
+            if (((Hashtable)request["headers"])["Range"] != null)
+                range = (string)((Hashtable)request["headers"])["Range"];
 
             if (!String.IsNullOrEmpty(range)) // JP2's only
             {
@@ -226,7 +203,7 @@ namespace OpenSim.Capabilities.Handlers
                     {
 //                        response.StatusCode = (int)System.Net.HttpStatusCode.RequestedRangeNotSatisfiable;
                         // viewers don't seem to handle RequestedRangeNotSatisfiable and keep retrying with same parameters
-                        response.StatusCode = (int)System.Net.HttpStatusCode.NotFound;
+                        response["int_response_code"] = (int)System.Net.HttpStatusCode.NotFound;
                     }
                     else
                     {
@@ -240,31 +217,33 @@ namespace OpenSim.Capabilities.Handlers
                         // We were accidentally sending back 404 before in this situation
                         // https://issues.apache.org/bugzilla/show_bug.cgi?id=51878 supports sending 206 even if the
                         // entire range is requested, and viewer 3.2.2 (and very probably earlier) seems fine with this.
-                        response.StatusCode = (int)System.Net.HttpStatusCode.PartialContent;
+                        response["int_response_code"] = (int)System.Net.HttpStatusCode.PartialContent;
+                        response["content-type"] = texture.Metadata.ContentType;
+                        headers["Content-Range"] = String.Format("bytes {0}-{1}/{2}", start, end, texture.Data.Length);
     
-                        response.ContentLength = len;
+                        byte[] d = new byte[len];
-                        response.ContentType = texture.Metadata.ContentType;
+                        Array.Copy(texture.Data, start, d, 0, len);
-                        response.AddHeader("Content-Range", String.Format("bytes {0}-{1}/{2}", start, end, texture.Data.Length));
+                        response["bin_response_data"] = d;
-    
+//                        response.Body.Write(texture.Data, start, len);
-                        response.Body.Write(texture.Data, start, len);
                     }
                 }
                 else
                 {
                     m_log.Warn("[GETTEXTURE]: Malformed Range header: " + range);
-                    response.StatusCode = (int)System.Net.HttpStatusCode.BadRequest;
+                    response["int_response_code"] = (int)System.Net.HttpStatusCode.BadRequest;
                 }
             }
             else // JP2's or other formats
             {
                 // Full content request
-                response.StatusCode = (int)System.Net.HttpStatusCode.OK;
+                response["int_response_code"] = (int)System.Net.HttpStatusCode.OK;
-                response.ContentLength = texture.Data.Length;
                 if (format == DefaultFormat)
-                    response.ContentType = texture.Metadata.ContentType;
+                    response["content_type"] = texture.Metadata.ContentType;
                 else
-                    response.ContentType = "image/" + format;
+                    response["content_type"] = "image/" + format;
-                response.Body.Write(texture.Data, 0, texture.Data.Length);
+                
+                response["bin_response_data"] = texture.Data;
+//                response.Body.Write(texture.Data, 0, texture.Data.Length);
             }
 
 //            if (response.StatusCode < 200 || response.StatusCode > 299)

OpenSim/Capabilities/Handlers/GetTexture/GetTextureServerConnector.cs

@@ -33,6 +33,7 @@ using OpenSim.Framework.Servers.HttpServer;
 using OpenSim.Server.Handlers.Base;
 using OpenMetaverse;
 
+/*
 namespace OpenSim.Capabilities.Handlers
 {
     public class GetTextureServerConnector : ServiceConnector
@@ -63,7 +64,8 @@ namespace OpenSim.Capabilities.Handlers
                 throw new Exception(String.Format("Failed to load AssetService from {0}; config is {1}", assetService, m_ConfigName));
 
             server.AddStreamHandler(
-                new GetTextureHandler("/CAPS/GetTexture/" /*+ UUID.Random() */, m_AssetService, "GetTexture", null));
+                new GetTextureHandler("/CAPS/GetTexture/", m_AssetService, "GetTexture", null));
         }
     }
 }
+*/

OpenSim/Capabilities/Handlers/GetTexture/Tests/GetTextureHandlerTests.cs

@@ -39,6 +39,7 @@ using OpenSim.Region.Framework.Scenes;
 using OpenSim.Tests.Common;
 using OpenSim.Tests.Common.Mock;
 
+/*
 namespace OpenSim.Capabilities.Handlers.GetTexture.Tests
 {
     [TestFixture]
@@ -61,3 +62,4 @@ namespace OpenSim.Capabilities.Handlers.GetTexture.Tests
         }
     }
 }
+*/

OpenSim/Framework/Servers/HttpServer/BaseHttpServer.cs

@@ -640,7 +640,7 @@ namespace OpenSim.Framework.Servers.HttpServer
                 // Every month or so this will wrap and give bad numbers, not really a problem
                 // since its just for reporting
                 int tickdiff = requestEndTick - requestStartTick;
-                if (tickdiff > 3000)
+                if (tickdiff > 3000 && (requestHandler == null || requestHandler.Name == null || requestHandler.Name != "GetTexture"))
                 {
                     m_log.InfoFormat(
                         "[BASE HTTP SERVER]: Slow handling of {0} {1} {2} {3} from {4} took {5}ms",
@@ -1449,7 +1449,8 @@ namespace OpenSim.Framework.Servers.HttpServer
         internal byte[] DoHTTPGruntWork(Hashtable responsedata, OSHttpResponse response)
         {
             int responsecode;
-            string responseString;
+            string responseString = String.Empty;
+            byte[] responseData = null;
             string contentType;
 
             if (responsedata == null)
@@ -1465,8 +1466,13 @@ namespace OpenSim.Framework.Servers.HttpServer
                 {
                     //m_log.Info("[BASE HTTP SERVER]: Doing HTTP Grunt work with response");
                     responsecode = (int)responsedata["int_response_code"];
+                    if (responsedata["bin_response_data"] != null)
+                        responseData = (byte[])responsedata["bin_response_data"];
+                    else
                         responseString = (string)responsedata["str_response_string"];
                     contentType = (string)responsedata["content_type"];
+                    if (responseString == null)
+                        responseString = String.Empty;
                 }
                 catch
                 {
@@ -1520,8 +1526,22 @@ namespace OpenSim.Framework.Servers.HttpServer
 
             response.AddHeader("Content-Type", contentType);
 
+            if (responsedata.ContainsKey("headers"))
+            {
+                Hashtable headerdata = (Hashtable)responsedata["headers"];
+
+                foreach (string header in headerdata.Keys)
+                    response.AddHeader(header, (string)headerdata[header]);
+            }
+
             byte[] buffer;
 
+            if (responseData != null)
+            {
+                buffer = responseData;
+            }
+            else
+            {
                 if (!(contentType.Contains("image")
                     || contentType.Contains("x-shockwave-flash")
                     || contentType.Contains("application/x-oar")
@@ -1539,6 +1559,7 @@ namespace OpenSim.Framework.Servers.HttpServer
                 response.SendChunked = false;
                 response.ContentLength64 = buffer.Length;
                 response.ContentEncoding = Encoding.UTF8;
+            }
 
             return buffer;
         }

OpenSim/Framework/Servers/HttpServer/PollServiceEventArgs.cs

@@ -52,7 +52,8 @@ namespace OpenSim.Framework.Servers.HttpServer
         {
             Normal = 0,
             LslHttp = 1,
-            Inventory = 2
+            Inventory = 2,
+            Texture = 3
         }
 
         public PollServiceEventArgs(

OpenSim/Framework/Servers/HttpServer/PollServiceRequestManager.cs

@@ -231,8 +231,7 @@ namespace OpenSim.Framework.Servers.HttpServer
         {
             if (m_running)
             {
-                if (req.PollServiceArgs.Type == PollServiceEventArgs.EventType.LslHttp ||
+                if (req.PollServiceArgs.Type != PollServiceEventArgs.EventType.Normal)
-                    req.PollServiceArgs.Type == PollServiceEventArgs.EventType.Inventory)
                 {
                     m_requests.Enqueue(req);
                 }

OpenSim/Framework/WebUtil.cs

@@ -694,6 +694,13 @@ namespace OpenSim.Framework
         //
         public static void MakeRequest<TRequest, TResponse>(string verb,
                 string requestUrl, TRequest obj, Action<TResponse> action)
+        {
+            MakeRequest<TRequest, TResponse>(verb, requestUrl, obj, action, 0);
+        }
+
+        public static void MakeRequest<TRequest, TResponse>(string verb,
+                string requestUrl, TRequest obj, Action<TResponse> action,
+                int maxConnections)
         {
             int reqnum = WebUtil.RequestNumber++;
             // m_log.DebugFormat("[WEB UTIL]: <{0}> start osd request for {1}, method {2}",reqnum,url,method);
@@ -706,6 +713,10 @@ namespace OpenSim.Framework
             Type type = typeof(TRequest);
 
             WebRequest request = WebRequest.Create(requestUrl);
+            HttpWebRequest ht = (HttpWebRequest)request;
+            if (maxConnections > 0 && ht.ServicePoint.ConnectionLimit < maxConnections)
+                ht.ServicePoint.ConnectionLimit = maxConnections;
+
             WebResponse response = null;
             TResponse deserial = default(TResponse);
             XmlSerializer deserializer = new XmlSerializer(typeof(TResponse));
@@ -1002,6 +1013,11 @@ namespace OpenSim.Framework
         }
 
         public static TResponse MakeRequest<TRequest, TResponse>(string verb, string requestUrl, TRequest obj, int pTimeout)
+        {
+            return MakeRequest<TRequest, TResponse>(verb, requestUrl, obj, pTimeout, 0);
+        }
+
+        public static TResponse MakeRequest<TRequest, TResponse>(string verb, string requestUrl, TRequest obj, int pTimeout, int maxConnections)
         {
             int reqnum = WebUtil.RequestNumber++;
             // m_log.DebugFormat("[WEB UTIL]: <{0}> start osd request for {1}, method {2}",reqnum,url,method);
@@ -1013,6 +1029,10 @@ namespace OpenSim.Framework
             TResponse deserial = default(TResponse);
 
             WebRequest request = WebRequest.Create(requestUrl);
+            HttpWebRequest ht = (HttpWebRequest)request;
+            if (maxConnections > 0 && ht.ServicePoint.ConnectionLimit < maxConnections)
+                ht.ServicePoint.ConnectionLimit = maxConnections;
+
             request.Method = verb;
             if (pTimeout != 0)
                 request.Timeout = pTimeout * 1000;

OpenSim/Region/Application/Application.cs

@@ -74,7 +74,7 @@ namespace OpenSim
             AppDomain.CurrentDomain.UnhandledException +=
                 new UnhandledExceptionEventHandler(CurrentDomain_UnhandledException);
 
-            ServicePointManager.DefaultConnectionLimit = 6;
+            ServicePointManager.DefaultConnectionLimit = 12;
 
             // Add the arguments supplied when running the application to the configuration
             ArgvConfigSource configSource = new ArgvConfigSource(args);

OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs

@@ -26,6 +26,7 @@
  */
 
 using System;
+using System.Timers;
 using System.Collections;
 using System.Collections.Generic;
 using System.IO;
@@ -466,6 +467,8 @@ namespace OpenSim.Region.ClientStack.Linden
 
                         if (llsdRequest.asset_type == "mesh")
                         {
+                            cost += 20; // Constant for now to test showing a price
+
                             if (llsdRequest.asset_resources == null)
                             {
                                 client.SendAgentAlertMessage("Unable to upload asset. missing information.", false);
@@ -479,7 +482,7 @@ namespace OpenSim.Region.ClientStack.Linden
                             uint textures_cost = (uint)llsdRequest.asset_resources.texture_list.Array.Count;
                             textures_cost *= (uint)mm.UploadCharge;
 
-                            cost = textures_cost;
+                            cost += textures_cost;
                         }
                         else
                         {
@@ -1092,6 +1095,9 @@ namespace OpenSim.Region.ClientStack.Linden
 
     public class AssetUploader
     {
+        private static readonly ILog m_log =
+            LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
         public event UpLoadedAsset OnUpLoad;
         private UpLoadedAsset handlerUpLoad = null;
 
@@ -1106,6 +1112,7 @@ namespace OpenSim.Region.ClientStack.Linden
 
         private string m_invType = String.Empty;
         private string m_assetType = String.Empty;
+        private Timer m_timeoutTimer = new Timer();
 
         public AssetUploader(string assetName, string description, UUID assetID, UUID inventoryItem,
                                 UUID parentFolderID, string invType, string assetType, string path,
@@ -1121,6 +1128,11 @@ namespace OpenSim.Region.ClientStack.Linden
             m_assetType = assetType;
             m_invType = invType;
             m_dumpAssetsToFile = dumpAssetsToFile;
+
+            m_timeoutTimer.Elapsed += TimedOut;
+            m_timeoutTimer.Interval = 120000;
+            m_timeoutTimer.AutoReset = false;
+            m_timeoutTimer.Start();
         }
 
         /// <summary>
@@ -1142,6 +1154,7 @@ namespace OpenSim.Region.ClientStack.Linden
             res = LLSDHelpers.SerialiseLLSDReply(uploadComplete);
 
             httpListener.RemoveStreamHandler("POST", uploaderPath);
+            m_timeoutTimer.Stop();
 
             // TODO: probably make this a better set of extensions here
             string extension = ".jp2";
@@ -1163,6 +1176,12 @@ namespace OpenSim.Region.ClientStack.Linden
             return res;
         }
 
+        private void TimedOut(object sender, ElapsedEventArgs args)
+        {
+            m_log.InfoFormat("[CAPS]: Removing URL and handler for timed out mesh upload");
+            httpListener.RemoveStreamHandler("POST", uploaderPath);
+        }
+
         ///Left this in and commented in case there are unforseen issues
         //private void SaveAssetToFile(string filename, byte[] data)
         //{

OpenSim/Region/ClientStack/Linden/Caps/GetTextureModule.cs

@@ -27,18 +27,13 @@
 
 using System;
 using System.Collections;
-using System.Collections.Specialized;
+using System.Collections.Generic;
-using System.Drawing;
-using System.Drawing.Imaging;
 using System.Reflection;
-using System.IO;
+using System.Threading;
-using System.Web;
 using log4net;
 using Nini.Config;
 using Mono.Addins;
 using OpenMetaverse;
-using OpenMetaverse.StructuredData;
-using OpenMetaverse.Imaging;
 using OpenSim.Framework;
 using OpenSim.Framework.Servers;
 using OpenSim.Framework.Servers.HttpServer;
@@ -47,64 +42,73 @@ using OpenSim.Region.Framework.Scenes;
 using OpenSim.Services.Interfaces;
 using Caps = OpenSim.Framework.Capabilities.Caps;
 using OpenSim.Capabilities.Handlers;
+using OpenSim.Framework.Monitoring;
 
 namespace OpenSim.Region.ClientStack.Linden
 {
 
-    [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule")]
+    /// <summary>
+    /// This module implements both WebFetchTextureDescendents and FetchTextureDescendents2 capabilities.
+    /// </summary>
+    [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "GetTextureModule")]
     public class GetTextureModule : INonSharedRegionModule
     {
-//        private static readonly ILog m_log =
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
-//            LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
         private Scene m_scene;
-        private IAssetService m_assetService;
 
-        private bool m_Enabled = false;
+        private static GetTextureHandler m_getTextureHandler;
 
-        // TODO: Change this to a config option
+        private IAssetService m_assetService = null;
-        const string REDIRECT_URL = null;
 
-        private string m_URL;
+        private Dictionary<UUID, string> m_capsDict = new Dictionary<UUID, string>();
+        private static Thread[] m_workerThreads = null;
+
+        private static OpenMetaverse.BlockingQueue<PollServiceTextureEventArgs> m_queue =
+                new OpenMetaverse.BlockingQueue<PollServiceTextureEventArgs>();
 
         #region ISharedRegionModule Members
 
         public void Initialise(IConfigSource source)
         {
-            IConfig config = source.Configs["ClientStack.LindenCaps"];
-            if (config == null)
-                return;
-
-            m_URL = config.GetString("Cap_GetTexture", string.Empty);
-            // Cap doesn't exist
-            if (m_URL != string.Empty)
-                m_Enabled = true;
         }
 
         public void AddRegion(Scene s)
         {
-            if (!m_Enabled)
-                return;
-
             m_scene = s;
+            m_assetService = s.AssetService;
         }
 
         public void RemoveRegion(Scene s)
         {
-            if (!m_Enabled)
-                return;
-
             m_scene.EventManager.OnRegisterCaps -= RegisterCaps;
+            m_scene.EventManager.OnDeregisterCaps -= DeregisterCaps;
             m_scene = null;
         }
 
         public void RegionLoaded(Scene s)
         {
-            if (!m_Enabled)
+            // We'll reuse the same handler for all requests.
-                return;
+            m_getTextureHandler = new GetTextureHandler(m_assetService);
 
-            m_assetService = m_scene.RequestModuleInterface<IAssetService>();
             m_scene.EventManager.OnRegisterCaps += RegisterCaps;
+            m_scene.EventManager.OnDeregisterCaps += DeregisterCaps;
+
+            if (m_workerThreads == null)
+            {
+                m_workerThreads = new Thread[4];
+
+                for (uint i = 0; i < 4; i++)
+                {
+                    m_workerThreads[i] = Watchdog.StartThread(DoTextureRequests,
+                            String.Format("TextureWorkerThread{0}", i),
+                            ThreadPriority.Normal,
+                            false,
+                            true,
+                            null,
+                            int.MaxValue);
+                }
+            }
         }
 
         public void PostInitialise()
@@ -122,24 +126,155 @@ namespace OpenSim.Region.ClientStack.Linden
 
         #endregion
 
-        public void RegisterCaps(UUID agentID, Caps caps)
+        ~GetTextureModule()
         {
-            UUID capID = UUID.Random();
+            foreach (Thread t in m_workerThreads)
-
+                t.Abort();
-            //caps.RegisterHandler("GetTexture", new StreamHandler("GET", "/CAPS/" + capID, ProcessGetTexture));
-            if (m_URL == "localhost")
-            {
-//                m_log.DebugFormat("[GETTEXTURE]: /CAPS/{0} in region {1}", capID, m_scene.RegionInfo.RegionName);
-                caps.RegisterHandler(
-                    "GetTexture",
-                    new GetTextureHandler("/CAPS/" + capID + "/", m_assetService, "GetTexture", agentID.ToString()));
         }
-            else
+
+        private class PollServiceTextureEventArgs : PollServiceEventArgs
         {
-//                m_log.DebugFormat("[GETTEXTURE]: {0} in region {1}", m_URL, m_scene.RegionInfo.RegionName);
+            private List<Hashtable> requests =
-                caps.RegisterHandler("GetTexture", m_URL);
+                    new List<Hashtable>();
+            private Dictionary<UUID, Hashtable> responses =
+                    new Dictionary<UUID, Hashtable>();
+
+            private Scene m_scene;
+
+            public PollServiceTextureEventArgs(UUID pId, Scene scene) :
+                    base(null, null, null, null, pId, 30000)
+            {
+                m_scene = scene;
+
+                HasEvents = (x, y) => { return this.responses.ContainsKey(x); };
+                GetEvents = (x, y, s) =>
+                {
+                    try
+                    {
+                        return this.responses[x];
+                    }
+                    finally
+                    {
+                        responses.Remove(x);
+                    }
+                };
+
+                Request = (x, y) =>
+                {
+                    y["RequestID"] = x.ToString();
+                    lock (this.requests)
+                        this.requests.Add(y);
+
+                    m_queue.Enqueue(this);
+                };
+
+                NoEvents = (x, y) =>
+                {
+                    lock (this.requests)
+                    {
+                        Hashtable request = requests.Find(id => id["RequestID"].ToString() == x.ToString());
+                        requests.Remove(request);
+                    }
+
+                    Hashtable response = new Hashtable();
+
+                    response["int_response_code"] = 500;
+                    response["str_response_string"] = "Script timeout";
+                    response["content_type"] = "text/plain";
+                    response["keepalive"] = false;
+                    response["reusecontext"] = false;
+
+                    return response;
+                };
+            }
+
+            public void Process()
+            {
+                Hashtable response;
+                Hashtable request = null;
+
+                try
+                {
+                    lock (this.requests)
+                    {
+                        request = requests[0];
+                        requests.RemoveAt(0);
+                    }
+                }
+                catch
+                {
+                    return;
+                }
+
+                UUID requestID = new UUID(request["RequestID"].ToString());
+
+                // If the avatar is gone, don't bother to get the texture
+                if (m_scene.GetScenePresence(Id) == null)
+                {
+                    response = new Hashtable();
+
+                    response["int_response_code"] = 500;
+                    response["str_response_string"] = "Script timeout";
+                    response["content_type"] = "text/plain";
+                    response["keepalive"] = false;
+                    response["reusecontext"] = false;
+
+                    responses[requestID] = response;
+                    return;
+                }
+
+                response = m_getTextureHandler.Handle(request);
+
+                responses[requestID] = response; 
+            }
+        }
+
+        private void RegisterCaps(UUID agentID, Caps caps)
+        {
+            string capUrl = "/CAPS/" + UUID.Random() + "/";
+
+            // Register this as a poll service
+            // absurd large timeout to tune later to make a bit less than viewer
+            PollServiceTextureEventArgs args = new PollServiceTextureEventArgs(agentID, m_scene);
+            
+            args.Type = PollServiceEventArgs.EventType.Texture;
+            MainServer.Instance.AddPollServiceHTTPHandler(capUrl, args);
+
+            string hostName = m_scene.RegionInfo.ExternalHostName;
+            uint port = (MainServer.Instance == null) ? 0 : MainServer.Instance.Port;
+            string protocol = "http";
+            
+            if (MainServer.Instance.UseSSL)
+            {
+                hostName = MainServer.Instance.SSLCommonName;
+                port = MainServer.Instance.SSLPort;
+                protocol = "https";
+            }
+            caps.RegisterHandler("GetTexture", String.Format("{0}://{1}:{2}{3}", protocol, hostName, port, capUrl));
+
+            m_capsDict[agentID] = capUrl;
+        }
+
+        private void DeregisterCaps(UUID agentID, Caps caps)
+        {
+            string capUrl;
+
+            if (m_capsDict.TryGetValue(agentID, out capUrl))
+            {
+                MainServer.Instance.RemoveHTTPHandler("", capUrl);
+                m_capsDict.Remove(agentID);
+            }
+        }
+
+        private void DoTextureRequests()
+        {
+            while (true)
+            {
+                PollServiceTextureEventArgs args = m_queue.Dequeue();
+
+                args.Process();
+            }
         }
     }
 
 }
-}

OpenSim/Region/CoreModules/Avatar/Gods/GodsModule.cs

@@ -256,7 +256,8 @@ namespace OpenSim.Region.CoreModules.Avatar.Gods
             if (sp.IsChildAgent)
                 return;
             sp.ControllingClient.Kick(reason);
-            sp.Scene.IncomingCloseAgent(sp.UUID);
+            sp.MakeChildAgent();
+            sp.ControllingClient.Close();
         }
 
         private void OnIncomingInstantMessage(GridInstantMessage msg)

OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs

@@ -648,7 +648,7 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                 //
                 // This sleep can be increased if necessary.  However, whilst it's active,
                 // an agent cannot teleport back to this region if it has teleported away.
-                Thread.Sleep(2000);
+                Thread.Sleep(3000);
 
                 sp.Scene.IncomingCloseAgent(sp.UUID);
             }

OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferStateMachine.cs

@@ -218,7 +218,7 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                             id, m_mod.Scene.RegionInfo.RegionName, currentState));
             }
 
-            int count = 200;
+            int count = 400;
 
             // There should be no race condition here since no other code should be removing the agent transfer or
             // changing the state to another other than Transferring => ReceivedAtDestination.

OpenSim/Region/Framework/Scenes/Scene.cs

@@ -4274,7 +4274,7 @@ namespace OpenSim.Region.Framework.Scenes
         /// <param name='agentID'></param>
         protected virtual ScenePresence WaitGetScenePresence(UUID agentID)
         {
-            int ntimes = 20;
+            int ntimes = 30;
             ScenePresence sp = null;
             while ((sp = GetScenePresence(agentID)) == null && (ntimes-- > 0))
                 Thread.Sleep(1000);
@@ -4326,7 +4326,7 @@ namespace OpenSim.Region.Framework.Scenes
             ScenePresence presence = m_sceneGraph.GetScenePresence(agentID);
             if (presence != null)
             {
-                presence.ControllingClient.Close();
+                presence.ControllingClient.Close(false);
                 return true;
             }
 

OpenSim/Region/Physics/UbitOdePlugin/ODEPrim.cs

@@ -902,7 +902,7 @@ namespace OpenSim.Region.Physics.OdePlugin
                 axis.X = (axis.X > 0) ? 1f : 0f;
                 axis.Y = (axis.Y > 0) ? 1f : 0f;
                 axis.Z = (axis.Z > 0) ? 1f : 0f;
-                m_log.DebugFormat("[axislock]: <{0},{1},{2}>", axis.X, axis.Y, axis.Z);
+//                m_log.DebugFormat("[axislock]: <{0},{1},{2}>", axis.X, axis.Y, axis.Z);
                 AddChange(changes.AngLock, axis);
             }
             else

OpenSim/Server/Handlers/Simulation/AgentHandlers.cs

@@ -443,7 +443,15 @@ namespace OpenSim.Server.Handlers.Simulation
         // subclasses can override this
         protected virtual bool CreateAgent(GridRegion destination, AgentCircuitData aCircuit, uint teleportFlags, out string reason)
         {
-            return m_SimulationService.CreateAgent(destination, aCircuit, teleportFlags, out reason);
+            reason = String.Empty;
+            
+            Util.FireAndForget(x =>
+            {
+                string r;
+                m_SimulationService.CreateAgent(destination, aCircuit, teleportFlags, out r);
+            });
+
+            return true;
         }
     }
 

OpenSim/Services/Connectors/Asset/AssetServicesConnector.cs

@@ -27,6 +27,7 @@
 
 using log4net;
 using System;
+using System.Threading;
 using System.Collections.Generic;
 using System.IO;
 using System.Reflection;
@@ -50,7 +51,7 @@ namespace OpenSim.Services.Connectors
         private IImprovedAssetCache m_Cache = null;
         private int m_retryCounter;
         private Dictionary<int, List<AssetBase>> m_retryQueue = new Dictionary<int, List<AssetBase>>();
-        private Timer m_retryTimer;
+        private System.Timers.Timer m_retryTimer;
         private delegate void AssetRetrievedEx(AssetBase asset);
 
         // Keeps track of concurrent requests for the same asset, so that it's only loaded once.
@@ -61,6 +62,8 @@ namespace OpenSim.Services.Connectors
 
         private Dictionary<string, string> m_UriMap = new Dictionary<string, string>();
 
+        private Thread[] m_fetchThreads;
+
         public AssetServicesConnector()
         {
         }
@@ -96,7 +99,7 @@ namespace OpenSim.Services.Connectors
             }
 
 
-            m_retryTimer = new Timer();
+            m_retryTimer = new System.Timers.Timer();
             m_retryTimer.Elapsed += new ElapsedEventHandler(retryCheck);
             m_retryTimer.Interval = 60000;
 
@@ -112,6 +115,14 @@ namespace OpenSim.Services.Connectors
                 m_UriMap[prefix] = groupHost;
                 //m_log.DebugFormat("[ASSET]: Using {0} for prefix {1}", groupHost, prefix);
             }
+
+            m_fetchThreads = new Thread[2];
+
+            for (int i = 0 ; i < 2 ; i++)
+            {
+                m_fetchThreads[i] = new Thread(AssetRequestProcessor);
+                m_fetchThreads[i].Start();
+            }
         }
 
         private string MapServer(string id)
@@ -193,7 +204,7 @@ namespace OpenSim.Services.Connectors
             if (asset == null || asset.Data == null || asset.Data.Length == 0)
             {
                 asset = SynchronousRestObjectRequester.
-                        MakeRequest<int, AssetBase>("GET", uri, 0);
+                        MakeRequest<int, AssetBase>("GET", uri, 0, 30);
 
                 if (m_Cache != null)
                     m_Cache.Cache(asset);
@@ -261,6 +272,66 @@ namespace OpenSim.Services.Connectors
             return null;
         }
 
+        private class QueuedAssetRequest
+        {
+            public string uri;
+            public string id;
+        }
+
+        private OpenMetaverse.BlockingQueue<QueuedAssetRequest> m_requestQueue =
+                new OpenMetaverse.BlockingQueue<QueuedAssetRequest>();
+
+        private void AssetRequestProcessor()
+        {
+            QueuedAssetRequest r;
+
+            while (true)
+            {
+                r = m_requestQueue.Dequeue();
+
+                string uri = r.uri;
+                string id = r.id;
+
+                bool success = false;
+                try
+                {
+                    AsynchronousRestObjectRequester.MakeRequest<int, AssetBase>("GET", uri, 0,
+                        delegate(AssetBase a)
+                        {
+                            if (m_Cache != null)
+                                m_Cache.Cache(a);
+
+                            List<AssetRetrievedEx> handlers;
+                            lock (m_AssetHandlers)
+                            {
+                                handlers = m_AssetHandlers[id];
+                                m_AssetHandlers.Remove(id);
+                            }
+                            foreach (AssetRetrievedEx h in handlers)
+                                h.Invoke(a);
+                            if (handlers != null)
+                                handlers.Clear();
+                        }, 30);
+                    
+                    success = true;
+                }
+                finally
+                {
+                    if (!success)
+                    {
+                        List<AssetRetrievedEx> handlers;
+                        lock (m_AssetHandlers)
+                        {
+                            handlers = m_AssetHandlers[id];
+                            m_AssetHandlers.Remove(id);
+                        }
+                        if (handlers != null)
+                        handlers.Clear();
+                    }
+                }
+            }
+        }
+
         public bool Get(string id, Object sender, AssetRetrieved handler)
         {
             string uri = MapServer(id) + "/assets/" + id;
@@ -293,52 +364,11 @@ namespace OpenSim.Services.Connectors
                     m_AssetHandlers.Add(id, handlers);
                 }
 
-                bool success = false;
+                QueuedAssetRequest request = new QueuedAssetRequest();
-                try
+                request.id = id;
-                {
+                request.uri = uri;
-                    AsynchronousRestObjectRequester.MakeRequest<int, AssetBase>("GET", uri, 0,
-                        delegate(AssetBase a)
-                        {
-                            if (m_Cache != null)
-                                m_Cache.Cache(a);
-/*
-                            AssetRetrievedEx handlers;
-                            lock (m_AssetHandlers)
-                            {
-                                handlers = m_AssetHandlers[id];
-                                m_AssetHandlers.Remove(id);
-                            }
 
-                            handlers.Invoke(a);
+                m_requestQueue.Enqueue(request);
-*/
-                            List<AssetRetrievedEx> handlers;
-                            lock (m_AssetHandlers)
-                            {
-                                handlers = m_AssetHandlers[id];
-                                m_AssetHandlers.Remove(id);
-                            }
-                            foreach (AssetRetrievedEx h in handlers)
-                                h.Invoke(a);
-                            if (handlers != null)
-                                handlers.Clear();
-                        });
-                    
-                    success = true;
-                }
-                finally
-                {
-                    if (!success)
-                    {
-                        List<AssetRetrievedEx> handlers;
-                        lock (m_AssetHandlers)
-                        {
-                            handlers = m_AssetHandlers[id];
-                            m_AssetHandlers.Remove(id);
-                        }
-                        if (handlers != null)
-                        handlers.Clear();
-                    }
-                }
             }
             else
             {

prebuild.xml

@@ -1713,6 +1713,7 @@
       <Reference name="Nini" path="../../../../../bin/"/>
       <Reference name="log4net" path="../../../../../bin/"/>
       <Reference name="Nini" path="../../../../../bin/"/>
+	  <Reference name="zlib.net" path="../../../../bin/"/>
 
       <Files>
         <Match pattern="*.cs" recurse="true">