From f636ef037aa7bc7754ddb56d121e32e7823c8e73 Mon Sep 17 00:00:00 2001
From: UbitUmarov
Date: Sat, 16 Jul 2016 20:23:02 +0100
Subject: http send is blocking, so we need we need to do it async in all
 cases. - this will need revision after server changes

---
 .../Framework/Servers/HttpServer/BaseHttpServer.cs |  5 ++--
 .../HttpServer/PollServiceRequestManager.cs        | 30 +++++++++-------------
 2 files changed, 15 insertions(+), 20 deletions(-)

(limited to 'OpenSim')

diff --git a/OpenSim/Framework/Servers/HttpServer/BaseHttpServer.cs b/OpenSim/Framework/Servers/HttpServer/BaseHttpServer.cs
index 20bdf17..1ac5059 100644
--- a/OpenSim/Framework/Servers/HttpServer/BaseHttpServer.cs
+++ b/OpenSim/Framework/Servers/HttpServer/BaseHttpServer.cs
@@ -461,7 +461,8 @@ namespace OpenSim.Framework.Servers.HttpServer
             }
             
             OSHttpResponse resp = new OSHttpResponse(new HttpResponse(context, request),context);
-            resp.ReuseContext = true;
+//            resp.ReuseContext = true;
+            resp.ReuseContext = false;
             HandleRequest(req, resp);           
 
             // !!!HACK ALERT!!!
@@ -1954,7 +1955,7 @@ namespace OpenSim.Framework.Servers.HttpServer
 
                 // Long Poll Service Manager with 3 worker threads a 25 second timeout for no events
 
-                PollServiceRequestManager = new PollServiceRequestManager(this, performPollResponsesAsync, 3, 25000);
+                PollServiceRequestManager = new PollServiceRequestManager(this, performPollResponsesAsync, 2, 25000);
                 PollServiceRequestManager.Start();
 
                 HTTPDRunning = true;
diff --git a/OpenSim/Framework/Servers/HttpServer/PollServiceRequestManager.cs b/OpenSim/Framework/Servers/HttpServer/PollServiceRequestManager.cs
index 0e4323a..ffcad0f 100644
--- a/OpenSim/Framework/Servers/HttpServer/PollServiceRequestManager.cs
+++ b/OpenSim/Framework/Servers/HttpServer/PollServiceRequestManager.cs
@@ -73,7 +73,7 @@ namespace OpenSim.Framework.Servers.HttpServer
 
             STPStartInfo startInfo = new STPStartInfo();
             startInfo.IdleTimeout = 30000;
-            startInfo.MaxWorkerThreads = 15;
+            startInfo.MaxWorkerThreads = 20;
             startInfo.MinWorkerThreads = 1;
             startInfo.ThreadPriority = ThreadPriority.Normal;
             startInfo.StartSuspended = true;
@@ -160,7 +160,6 @@ namespace OpenSim.Framework.Servers.HttpServer
             }
         }
 
-
         public void EnqueueInt(PollServiceHttpRequest req)
         {
             if (m_running)
@@ -272,7 +271,7 @@ namespace OpenSim.Framework.Servers.HttpServer
                         {
                             Hashtable responsedata = req.PollServiceArgs.GetEvents(req.RequestID, req.PollServiceArgs.Id);
 
-                            if (req.PollServiceArgs.Type == PollServiceEventArgs.EventType.LongPoll) // This is the event queue
+                            m_threadPool.QueueWorkItem(x =>
                             {
                                 try
                                 {
@@ -283,33 +282,28 @@ namespace OpenSim.Framework.Servers.HttpServer
                                 {
                                     // Ignore it, no need to reply
                                 }
-                            }
-                            else
+                                return null;
+                            }, null);
+                        }
+                        else
+                        {
+                            if ((Environment.TickCount - req.RequestTime) > req.PollServiceArgs.TimeOutms)
                             {
                                 m_threadPool.QueueWorkItem(x =>
                                 {
                                     try
                                     {
-                                        req.DoHTTPGruntWork(m_server, responsedata);
+                                        req.DoHTTPGruntWork(m_server,
+                                            req.PollServiceArgs.NoEvents(req.RequestID, req.PollServiceArgs.Id));
                                         byContextDequeue(req);
                                     }
-                                    catch (ObjectDisposedException) // Browser aborted before we could read body, server closed the stream
+                                    catch (ObjectDisposedException)
                                     {
-                                        // Ignore it, no need to reply
+                                    // Ignore it, no need to reply
                                     }
-
                                     return null;
                                 }, null);
                             }
-                        }
-                        else
-                        {
-                            if ((Environment.TickCount - req.RequestTime) > req.PollServiceArgs.TimeOutms)
-                            {
-                                req.DoHTTPGruntWork(m_server,
-                                    req.PollServiceArgs.NoEvents(req.RequestID, req.PollServiceArgs.Id));
-                                byContextDequeue(req);
-                            }
                             else
                             {
                                 ReQueueEvent(req);
-- 
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