2 files changed, 53 insertions, 0 deletions

diff --git a/OpenSim/Region/ClientStack/Linden/Caps/GetTextureModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/GetTextureModule.cs
index d1a1583..19d4b91 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/GetTextureModule.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/GetTextureModule.cs
@@ -91,6 +91,7 @@ namespace OpenSim.Region.ClientStack.Linden
         {
             m_scene.EventManager.OnRegisterCaps -= RegisterCaps;
             m_scene.EventManager.OnDeregisterCaps -= DeregisterCaps;
+            m_scene.EventManager.OnThrottleUpdate -= ThrottleUpdate;
             m_scene = null;
         }
 
@@ -101,6 +102,7 @@ namespace OpenSim.Region.ClientStack.Linden
 
             m_scene.EventManager.OnRegisterCaps += RegisterCaps;
             m_scene.EventManager.OnDeregisterCaps += DeregisterCaps;
+            m_scene.EventManager.OnThrottleUpdate += ThrottleUpdate;
 
             if (m_workerThreads == null)
             {
@@ -118,6 +120,46 @@ namespace OpenSim.Region.ClientStack.Linden
                 }
             }
         }
+        private int ExtractImageThrottle(byte[] pthrottles)
+        {
+       
+            byte[] adjData;
+            int pos = 0;
+
+            if (!BitConverter.IsLittleEndian)
+            {
+                byte[] newData = new byte[7 * 4];
+                Buffer.BlockCopy(pthrottles, 0, newData, 0, 7 * 4);
+
+                for (int i = 0; i < 7; i++)
+                    Array.Reverse(newData, i * 4, 4);
+
+                adjData = newData;
+            }
+            else
+            {
+                adjData = pthrottles;
+            }
+
+            // 0.125f converts from bits to bytes
+            //int resend = (int)(BitConverter.ToSingle(adjData, pos) * 0.125f); pos += 4;
+           // int land = (int)(BitConverter.ToSingle(adjData, pos) * 0.125f); pos += 4;
+           // int wind = (int)(BitConverter.ToSingle(adjData, pos) * 0.125f); pos += 4;
+           // int cloud = (int)(BitConverter.ToSingle(adjData, pos) * 0.125f); pos += 4;
+           // int task = (int)(BitConverter.ToSingle(adjData, pos) * 0.125f); pos += 4;
+            pos = pos + 16;
+            int texture = (int)(BitConverter.ToSingle(adjData, pos) * 0.125f); pos += 4;
+            //int asset = (int)(BitConverter.ToSingle(adjData, pos) * 0.125f);
+            return texture;
+        }
+
+        // Now we know when the throttle is changed by the client in the case of a root agent or by a neighbor region in the case of a child agent.
+        public void ThrottleUpdate(ScenePresence p)
+        {
+            byte[] throttles = p.ControllingClient.GetThrottlesPacked(1);
+            UUID user = p.UUID;
+            int imagethrottle = ExtractImageThrottle(throttles);
+        }
 
         public void PostInitialise()
         {
diff --git a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
index ee28914..ae9ed7f 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs
@@ -295,6 +295,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         public event MuteListEntryRemove OnRemoveMuteListEntry;
         public event GodlikeMessage onGodlikeMessage;
         public event GodUpdateRegionInfoUpdate OnGodUpdateRegionInfoUpdate;
+        public event GenericCall2 OnUpdateThrottles;
 
         #endregion Events
 
@@ -6729,6 +6730,11 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             #endregion
 
             m_udpClient.SetThrottles(atpack.Throttle.Throttles);
+            GenericCall2 handler = OnUpdateThrottles;
+            if (handler != null)
+            {
+                handler();
+            }
             return true;
         }
 
@@ -11870,6 +11876,11 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         public void SetChildAgentThrottle(byte[] throttles)
         {
             m_udpClient.SetThrottles(throttles);
+            GenericCall2 handler = OnUpdateThrottles;
+            if (handler != null)
+            {
+                handler();
+            }
         }
 
         /// <summary>