From d4fad2ba42445f72b8a04378b21818ec82ab1089 Mon Sep 17 00:00:00 2001
From: UbitUmarov
Date: Tue, 4 Sep 2012 07:32:03 +0100
Subject:  a forgotten file plus minor changes. Imp and SL viewer seem to
 preserve  flight. FS 4.2.2 does not.

---
 OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'OpenSim/Region/ClientStack/Linden/UDP')

diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
index ddd8f18..e78ebed 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
@@ -808,7 +808,9 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             handshake.RegionInfo3.ProductName = Util.StringToBytes256(regionInfo.RegionType);
             handshake.RegionInfo3.ProductSKU = Utils.EmptyBytes;
 
-            OutPacket(handshake, ThrottleOutPacketType.Task);
+//            OutPacket(handshake, ThrottleOutPacketType.Task);
+            // use same as MoveAgentIntoRegion (both should be task )
+            OutPacket(handshake, ThrottleOutPacketType.Unknown);
         }
 
         public void MoveAgentIntoRegion(RegionInfo regInfo, Vector3 pos, Vector3 look)
-- 
cgit v1.1


From a91ca984d57a4177ff31898e384ee85948d4eff1 Mon Sep 17 00:00:00 2001
From: UbitUmarov
Date: Sat, 8 Sep 2012 12:22:40 +0100
Subject:  llClientView: try to have only one thread per client processing 
 RegionHandleRequests. (code assumes packet handle is called async as it is
 not)

---
 .../Region/ClientStack/Linden/UDP/LLClientView.cs  | 53 ++++++++++++++++++++--
 1 file changed, 49 insertions(+), 4 deletions(-)

(limited to 'OpenSim/Region/ClientStack/Linden/UDP')

diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
index e78ebed..7749ef3 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
@@ -8751,16 +8751,61 @@ namespace OpenSim.Region.ClientStack.LindenUDP
 
         #region Parcel related packets
 
+        // acumulate several HandleRegionHandleRequest consecutive overlaping requests
+        // to be done with minimal resources as possible
+        // variables temporary here while in test
+
+        Queue<UUID> RegionHandleRequests = new Queue<UUID>();
+        bool RegionHandleRequestsInService = false;
+
         private bool HandleRegionHandleRequest(IClientAPI sender, Packet Pack)
         {
-            RegionHandleRequestPacket rhrPack = (RegionHandleRequestPacket)Pack;
+            UUID currentUUID;
 
             RegionHandleRequest handlerRegionHandleRequest = OnRegionHandleRequest;
-            if (handlerRegionHandleRequest != null)
+
+            if (handlerRegionHandleRequest == null)
+                return true;
+
+            RegionHandleRequestPacket rhrPack = (RegionHandleRequestPacket)Pack;
+
+            lock (RegionHandleRequests)
+            {
+                if (RegionHandleRequestsInService)
+                {
+                    // we are already busy doing a previus request
+                    // so enqueue it
+                    RegionHandleRequests.Enqueue(rhrPack.RequestBlock.RegionID);
+                    return true;
+                }
+
+                // else do it
+                currentUUID = rhrPack.RequestBlock.RegionID;
+                RegionHandleRequestsInService = true;
+            }
+
+            while (true)
             {
-                handlerRegionHandleRequest(this, rhrPack.RequestBlock.RegionID);
+                handlerRegionHandleRequest(this, currentUUID);
+
+                lock (RegionHandleRequests)
+                {
+                    // exit condition, nothing to do or closed
+                    // current code seems to assume we may loose the handler at anytime,
+                    // so keep checking it
+                    handlerRegionHandleRequest = OnRegionHandleRequest;
+
+                    if (RegionHandleRequests.Count == 0 || !IsActive || handlerRegionHandleRequest == null)
+                    {
+                        RegionHandleRequests.Clear();
+                        RegionHandleRequestsInService = false;
+                        return true;
+                    }
+                    currentUUID = RegionHandleRequests.Dequeue();
+                }
             }
-            return true;
+
+            return true; // actually unreached
         }
 
         private bool HandleParcelInfoRequest(IClientAPI sender, Packet Pack)
-- 
cgit v1.1