From e5bebe3a3215bac1d5d54602ded7859860470aa0 Mon Sep 17 00:00:00 2001
From: UbitUmarov
Date: Tue, 30 May 2017 08:20:58 +0100
Subject: webrequests serialiazation per endpoint its now ServicePointManager
 job

---
 OpenSim/Framework/Servers/ServerBase.cs | 48 +---------------------------
 OpenSim/Framework/WebUtil.cs            | 55 +--------------------------------
 2 files changed, 2 insertions(+), 101 deletions(-)

diff --git a/OpenSim/Framework/Servers/ServerBase.cs b/OpenSim/Framework/Servers/ServerBase.cs
index f627ae6..3bb2313 100644
--- a/OpenSim/Framework/Servers/ServerBase.cs
+++ b/OpenSim/Framework/Servers/ServerBase.cs
@@ -275,18 +275,6 @@ namespace OpenSim.Framework.Servers
                 (string module, string[] args) => Notice(GetThreadsReport()));
 
             m_console.Commands.AddCommand (
-                "Debug", false, "debug comms set",
-                "debug comms set serialosdreq true|false",
-                "Set comms parameters.  For debug purposes.",
-                HandleDebugCommsSet);
-
-            m_console.Commands.AddCommand (
-                "Debug", false, "debug comms status",
-                "debug comms status",
-                "Show current debug comms parameters.",
-                HandleDebugCommsStatus);
-
-            m_console.Commands.AddCommand (
                 "Debug", false, "debug threadpool set",
                 "debug threadpool set worker|iocp min|max <n>",
                 "Set threadpool parameters.  For debug purposes.",
@@ -343,47 +331,13 @@ namespace OpenSim.Framework.Servers
 
         public void RegisterCommonComponents(IConfigSource configSource)
         {
-            IConfig networkConfig = configSource.Configs["Network"];
-
-            if (networkConfig != null)
-            {
-                WebUtil.SerializeOSDRequestsPerEndpoint = networkConfig.GetBoolean("SerializeOSDRequests", false);
-            }
+//            IConfig networkConfig = configSource.Configs["Network"];
 
             m_serverStatsCollector = new ServerStatsCollector();
             m_serverStatsCollector.Initialise(configSource);
             m_serverStatsCollector.Start();
         }
 
-        private void HandleDebugCommsStatus(string module, string[] args)
-        {
-            Notice("serialosdreq is {0}", WebUtil.SerializeOSDRequestsPerEndpoint);
-        }
-
-        private void HandleDebugCommsSet(string module, string[] args)
-        {
-            if (args.Length != 5)
-            {
-                Notice("Usage: debug comms set serialosdreq true|false");
-                return;
-            }
-
-            if (args[3] != "serialosdreq")
-            {
-                Notice("Usage: debug comms set serialosdreq true|false");
-                return;
-            }
-
-            bool setSerializeOsdRequests;
-
-            if (!ConsoleUtil.TryParseConsoleBool(m_console, args[4], out setSerializeOsdRequests))
-                return;
-
-            WebUtil.SerializeOSDRequestsPerEndpoint = setSerializeOsdRequests;
-
-            Notice("serialosdreq is now {0}", setSerializeOsdRequests);
-        }
-
         private void HandleShowThreadpoolCallsActive(string module, string[] args)
         {
             List<KeyValuePair<string, int>> calls = Util.GetFireAndForgetCallsInProgress().ToList();
diff --git a/OpenSim/Framework/WebUtil.cs b/OpenSim/Framework/WebUtil.cs
index 12f58fe..7b085d0 100644
--- a/OpenSim/Framework/WebUtil.cs
+++ b/OpenSim/Framework/WebUtil.cs
@@ -72,11 +72,6 @@ namespace OpenSim.Framework
         public static int RequestNumber { get; set; }
 
         /// <summary>
-        /// Control where OSD requests should be serialized per endpoint.
-        /// </summary>
-        public static bool SerializeOSDRequestsPerEndpoint { get; set; }
-
-        /// <summary>
         /// this is the header field used to communicate the local request id
         /// used for performance and debugging
         /// </summary>
@@ -98,31 +93,6 @@ namespace OpenSim.Framework
         /// </remarks>
         public const int MaxRequestDiagLength = 200;
 
-        /// <summary>
-        /// Dictionary of end points
-        /// </summary>
-        private static Dictionary<string,object> m_endpointSerializer = new Dictionary<string,object>();
-
-        private static object EndPointLock(string url)
-        {
-            System.Uri uri = new System.Uri(url);
-            string endpoint = string.Format("{0}:{1}",uri.Host,uri.Port);
-
-            lock (m_endpointSerializer)
-            {
-                object eplock = null;
-
-                if (! m_endpointSerializer.TryGetValue(endpoint,out eplock))
-                {
-                    eplock = new object();
-                    m_endpointSerializer.Add(endpoint,eplock);
-                    // m_log.WarnFormat("[WEB UTIL] add a new host to end point serializer {0}",endpoint);
-                }
-
-                return eplock;
-            }
-        }
-
         #region JSONRequest
 
         /// <summary>
@@ -154,21 +124,6 @@ namespace OpenSim.Framework
             return ServiceOSDRequest(url, null, "GET", timeout, false, false);
         }
 
-        public static OSDMap ServiceOSDRequest(string url, OSDMap data, string method, int timeout, bool compressed, bool rpc)
-        {
-            if (SerializeOSDRequestsPerEndpoint)
-            {
-                lock (EndPointLock(url))
-                {
-                    return ServiceOSDRequestWorker(url, data, method, timeout, compressed, rpc);
-                }
-            }
-            else
-            {
-                return ServiceOSDRequestWorker(url, data, method, timeout, compressed, rpc);
-            }
-        }
-
         public static void LogOutgoingDetail(Stream outputStream)
         {
             LogOutgoingDetail("", outputStream);
@@ -222,7 +177,7 @@ namespace OpenSim.Framework
             LogOutgoingDetail(string.Format("RESPONSE {0}: ", reqnum), input);
         }
 
-        private static OSDMap ServiceOSDRequestWorker(string url, OSDMap data, string method, int timeout, bool compressed, bool rpc)
+        public static OSDMap ServiceOSDRequest(string url, OSDMap data, string method, int timeout, bool compressed, bool rpc)
         {
             int reqnum = RequestNumber++;
 
@@ -422,14 +377,6 @@ namespace OpenSim.Framework
 
         public static OSDMap ServiceFormRequest(string url, NameValueCollection data, int timeout)
         {
-            lock (EndPointLock(url))
-            {
-                return ServiceFormRequestWorker(url,data,timeout);
-            }
-        }
-
-        private static OSDMap ServiceFormRequestWorker(string url, NameValueCollection data, int timeout)
-        {
             int reqnum = RequestNumber++;
             string method = (data != null && data["RequestMethod"] != null) ? data["RequestMethod"] : "unknown";
 
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