add a Drop method to PollService Event handlers, Drop requests on connections known to be lost or delay event check if they are sending a response

4 files changed, 22 insertions, 5 deletions

diff --git a/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs
index cc614f3..18670f5 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/EventQueue/EventQueueGetModule.cs
@@ -372,7 +372,7 @@ namespace OpenSim.Region.ClientStack.Linden
 
             caps.RegisterPollHandler(
                 "EventQueueGet",
-                new PollServiceEventArgs(null, GenerateEqgCapPath(eventQueueGetUUID), HasEvents, GetEvents, NoEvents, agentID, SERVER_EQ_TIME_NO_EVENTS));
+                new PollServiceEventArgs(null, GenerateEqgCapPath(eventQueueGetUUID), HasEvents, GetEvents, NoEvents, Drop, agentID, SERVER_EQ_TIME_NO_EVENTS));
         }
 
         public bool HasEvents(UUID requestID, UUID agentID)
@@ -403,6 +403,10 @@ namespace OpenSim.Region.ClientStack.Linden
                     ev["message"], m_scene.GetScenePresence(agentId).Name, m_scene.Name);
             }
         }
+        public void Drop(UUID requestID, UUID pAgentId)
+        {
+            // do nothing for now, hope client close will do it        
+        }
 
         public Hashtable GetEvents(UUID requestID, UUID pAgentId)
         {
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/GetMeshModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/GetMeshModule.cs
index f66ef57..7831de3 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/GetMeshModule.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/GetMeshModule.cs
@@ -226,7 +226,7 @@ namespace OpenSim.Region.ClientStack.Linden
             private Scene m_scene;
             private MeshCapsDataThrottler m_throttler;
             public PollServiceMeshEventArgs(string uri, UUID pId, Scene scene) :
-                base(null, uri, null, null, null, pId, int.MaxValue)
+                base(null, uri, null, null, null, null, pId, int.MaxValue)
             {
                 m_scene = scene;
                 m_throttler = new MeshCapsDataThrottler(100000, 1400000, 10000, scene, pId);
@@ -241,6 +241,15 @@ namespace OpenSim.Region.ClientStack.Linden
 
                     }
                 };
+
+                Drop= (x, y) =>
+                {
+                    lock (responses)
+                    {
+                        responses.Remove(x);
+                    }
+                };
+
                 GetEvents = (x, y) =>
                 {
                     lock (responses)
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/GetTextureModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/GetTextureModule.cs
index 14a59fe..ee7e291 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/GetTextureModule.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/GetTextureModule.cs
@@ -222,7 +222,7 @@ namespace OpenSim.Region.ClientStack.Linden
             private Scene m_scene;
             private CapsDataThrottler m_throttler = new CapsDataThrottler(100000, 1400000,10000);
             public PollServiceTextureEventArgs(UUID pId, Scene scene) :
-                    base(null, "", null, null, null, pId, int.MaxValue)              
+                    base(null, "", null, null, null, null, pId, int.MaxValue)              
             {
                 m_scene = scene;
                 // x is request id, y is userid
@@ -236,6 +236,9 @@ namespace OpenSim.Region.ClientStack.Linden
 
                     }
                 };
+
+                Drop = (x, y) => { lock (responses) responses.Remove(x); };
+
                 GetEvents = (x, y) =>
                 {
                     lock (responses)
@@ -423,7 +426,6 @@ namespace OpenSim.Region.ClientStack.Linden
 
         internal sealed class CapsDataThrottler
         {
-
             private volatile int currenttime = 0;
             private volatile int lastTimeElapsed = 0;
             private volatile int BytesSent = 0;
diff --git a/OpenSim/Region/ClientStack/Linden/Caps/WebFetchInvDescModule.cs b/OpenSim/Region/ClientStack/Linden/Caps/WebFetchInvDescModule.cs
index ba4fb76..bde94e6 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/WebFetchInvDescModule.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/WebFetchInvDescModule.cs
@@ -256,11 +256,13 @@ namespace OpenSim.Region.ClientStack.Linden
             private WebFetchInvDescModule m_module;
 
             public PollServiceInventoryEventArgs(WebFetchInvDescModule module, string url, UUID pId) :
-                base(null, url, null, null, null, pId, int.MaxValue)
+                base(null, url, null, null, null, null, pId, int.MaxValue)
             {
                 m_module = module;
 
                 HasEvents = (x, y) => { lock (responses) return responses.ContainsKey(x); };
+                Drop = (x, y) => { lock (responses) responses.Remove(x); };
+
                 GetEvents = (x, y) =>
                 {
                     lock (responses)