10 files changed, 86 insertions, 49 deletions

diff --git a/OpenSim/Region/CoreModules/Asset/FlotsamAssetCache.cs b/OpenSim/Region/CoreModules/Asset/FlotsamAssetCache.cs
index 127ca1d..7054825 100644
--- a/OpenSim/Region/CoreModules/Asset/FlotsamAssetCache.cs
+++ b/OpenSim/Region/CoreModules/Asset/FlotsamAssetCache.cs
@@ -83,7 +83,7 @@ namespace Flotsam.RegionModules.AssetCache
         private Dictionary<string, ManualResetEvent> m_CurrentlyWriting = new Dictionary<string, ManualResetEvent>();
         private int m_WaitOnInprogressTimeout = 3000;
 #else
-        private List<string> m_CurrentlyWriting = new List<string>();
+        private HashSet<string> m_CurrentlyWriting = new HashSet<string>();
 #endif
 
         private bool m_FileCacheEnabled = true;
@@ -272,7 +272,11 @@ namespace Flotsam.RegionModules.AssetCache
                         // the other thread has updated the time for us.
                         try
                         {
-                            File.SetLastAccessTime(filename, DateTime.Now);
+                            lock (m_CurrentlyWriting)
+                            {
+                                if (!m_CurrentlyWriting.Contains(filename))
+                                    File.SetLastAccessTime(filename, DateTime.Now);
+                            }
                         }
                         catch
                         {
diff --git a/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs b/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
index 69aa0ed..2bfe190 100644
--- a/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
@@ -578,9 +578,9 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
         private void AttachToAgent(
             IScenePresence sp, SceneObjectGroup so, uint attachmentpoint, Vector3 attachOffset, bool silent)
         {
-            //            m_log.DebugFormat(
-            //                "[ATTACHMENTS MODULE]: Adding attachment {0} to avatar {1} in pt {2} pos {3} {4}",
-            //                so.Name, avatar.Name, attachmentpoint, attachOffset, so.RootPart.AttachedPos);
+//            m_log.DebugFormat(
+//                "[ATTACHMENTS MODULE]: Adding attachment {0} to avatar {1} in pt {2} pos {3} {4}",
+//                so.Name, sp.Name, attachmentpoint, attachOffset, so.RootPart.AttachedPos);
 
             so.DetachFromBackup();
 
@@ -845,9 +845,9 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
         /// <param name="att"></param>
         private void ShowAttachInUserInventory(IScenePresence sp, uint AttachmentPt, UUID itemID, SceneObjectGroup att)
         {
-            //            m_log.DebugFormat(
-            //                "[USER INVENTORY]: Updating attachment {0} for {1} at {2} using item ID {3}",
-            //                att.Name, sp.Name, AttachmentPt, itemID);
+//            m_log.DebugFormat(
+//                "[USER INVENTORY]: Updating attachment {0} for {1} at {2} using item ID {3}",
+//                att.Name, sp.Name, AttachmentPt, itemID);
 
             if (UUID.Zero == itemID)
             {
@@ -910,9 +910,9 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
 
         private void Client_OnObjectAttach(IClientAPI remoteClient, uint objectLocalID, uint AttachmentPt, bool silent)
         {
-            //            m_log.DebugFormat(
-            //                "[ATTACHMENTS MODULE]: Attaching object local id {0} to {1} point {2} from ground (silent = {3})",
-            //                objectLocalID, remoteClient.Name, AttachmentPt, silent);
+//            m_log.DebugFormat(
+//                "[ATTACHMENTS MODULE]: Attaching object local id {0} to {1} point {2} from ground (silent = {3})",
+//                objectLocalID, remoteClient.Name, AttachmentPt, silent);
 
             if (!Enabled)
                 return;
diff --git a/OpenSim/Region/CoreModules/Avatar/Combat/CombatModule.cs b/OpenSim/Region/CoreModules/Avatar/Combat/CombatModule.cs
index 0babeb5..3a91465 100644
--- a/OpenSim/Region/CoreModules/Avatar/Combat/CombatModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Combat/CombatModule.cs
@@ -96,6 +96,13 @@ namespace OpenSim.Region.CoreModules.Avatar.Combat.CombatModule
             ScenePresence killingAvatar = null;
 //            string killingAvatarMessage;
 
+            // check to see if it is an NPC and just remove it
+            INPCModule NPCmodule = deadAvatar.Scene.RequestModuleInterface<INPCModule>();
+            if (NPCmodule != null && NPCmodule.DeleteNPC(deadAvatar.UUID, deadAvatar.Scene))
+            {
+                return;
+            }
+
             if (killerObjectLocalID == 0)
                 deadAvatarMessage = "You committed suicide!";
             else
@@ -145,7 +152,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Combat.CombatModule
             catch (InvalidOperationException)
             { }
 
-            deadAvatar.Health = 100;
+            deadAvatar.setHealthWithUpdate(100.0f);
             deadAvatar.Scene.TeleportClientHome(deadAvatar.UUID, deadAvatar.ControllingClient);
         }
 
@@ -154,14 +161,18 @@ namespace OpenSim.Region.CoreModules.Avatar.Combat.CombatModule
             try
             {
                 ILandObject obj = avatar.Scene.LandChannel.GetLandObject(avatar.AbsolutePosition.X, avatar.AbsolutePosition.Y);
-                
-                if ((obj.LandData.Flags & (uint)ParcelFlags.AllowDamage) != 0)
+                if ((obj.LandData.Flags & (uint)ParcelFlags.AllowDamage) != 0
+                    || avatar.Scene.RegionInfo.RegionSettings.AllowDamage)
                 {
                     avatar.Invulnerable = false;
                 }
                 else
                 {
                     avatar.Invulnerable = true;
+                    if (avatar.Health < 100.0f)
+                    {
+                        avatar.setHealthWithUpdate(100.0f);
+                    }
                 }
             }
             catch (Exception)
diff --git a/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs b/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
index a31e0aa..d4fbdce 100644
--- a/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
+++ b/OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
@@ -30,7 +30,6 @@ using System.Collections.Generic;
 using System.Net;
 using System.Reflection;
 using System.Threading;
-
 using OpenSim.Framework;
 using OpenSim.Framework.Capabilities;
 using OpenSim.Framework.Client;
@@ -596,7 +595,13 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
 
                 if (NeedsClosing(sp.DrawDistance, oldRegionX, newRegionX, oldRegionY, newRegionY, reg))
                 {
-//                    Thread.Sleep(5000);
+                    // We need to delay here because Imprudence viewers, unlike v1 or v3, have a short (<200ms, <500ms) delay before
+                    // they regard the new region as the current region after receiving the AgentMovementComplete
+                    // response.  If close is sent before then, it will cause the viewer to quit instead.
+                    // However, if this delay is longer, then a viewer can teleport back to this region and experience
+                    // a failure because the old ScenePresence has not yet been cleaned up.
+                    Thread.Sleep(2000);
+
                     sp.Close();
                     sp.Scene.IncomingCloseAgent(sp.UUID);
                 }
@@ -1913,12 +1918,7 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
                 Thread.Sleep(100);
             }
 
-            if (count > 0)
-                return true;
-            else
-                return false;
-
-            return true;
+            return count > 0;
         }
 
         protected void SetInTransit(UUID id)
diff --git a/OpenSim/Region/CoreModules/Scripting/LSLHttp/UrlModule.cs b/OpenSim/Region/CoreModules/Scripting/LSLHttp/UrlModule.cs
index f4cf6b4..199dd11 100644
--- a/OpenSim/Region/CoreModules/Scripting/LSLHttp/UrlModule.cs
+++ b/OpenSim/Region/CoreModules/Scripting/LSLHttp/UrlModule.cs
@@ -147,6 +147,7 @@ namespace OpenSim.Region.CoreModules.Scripting.LSLHttp
         public void Close()
         {
         }
+
         public UUID RequestURL(IScriptModule engine, SceneObjectPart host, UUID itemID)
         {
             UUID urlcode = UUID.Random();
@@ -176,6 +177,10 @@ namespace OpenSim.Region.CoreModules.Scripting.LSLHttp
                     uri,
                     new PollServiceEventArgs(HttpRequestHandler, HasEvents, GetEvents, NoEvents, urlcode));
 
+                m_log.DebugFormat(
+                    "[URL MODULE]: Set up incoming request url {0} for {1} in {2} {3}",
+                    uri, itemID, host.Name, host.LocalId);
+
                 engine.PostScriptEvent(itemID, "http_request", new Object[] { urlcode.ToString(), "URL_REQUEST_GRANTED", url });
             }
 
@@ -218,6 +223,10 @@ namespace OpenSim.Region.CoreModules.Scripting.LSLHttp
                     uri,
                     new PollServiceEventArgs(HttpRequestHandler, HasEvents, GetEvents, NoEvents, urlcode));
 
+                m_log.DebugFormat(
+                    "[URL MODULE]: Set up incoming secure request url {0} for {1} in {2} {3}",
+                    uri, itemID, host.Name, host.LocalId);
+
                 engine.PostScriptEvent(itemID, "http_request", new Object[] { urlcode.ToString(), "URL_REQUEST_GRANTED", url });
             }
 
@@ -241,6 +250,10 @@ namespace OpenSim.Region.CoreModules.Scripting.LSLHttp
                         m_RequestMap.Remove(req);
                 }
                         
+//                m_log.DebugFormat(
+//                    "[URL MODULE]: Releasing url {0} for {1} in {2}",
+//                    url, data.itemID, data.hostID);
+
                 RemoveUrl(data);
                 m_UrlMap.Remove(url);
             }
diff --git a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Authorization/AuthorizationService.cs b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Authorization/AuthorizationService.cs
index f0d21e6..4470799 100644
--- a/OpenSim/Region/CoreModules/ServiceConnectorsOut/Authorization/AuthorizationService.cs
+++ b/OpenSim/Region/CoreModules/ServiceConnectorsOut/Authorization/AuthorizationService.cs
@@ -55,7 +55,7 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Authorization
                 MethodBase.GetCurrentMethod().DeclaringType);
 
         private IUserManagement m_UserManagement;
-        private IGridService m_GridService;
+//        private IGridService m_GridService;
 
         private Scene m_Scene;
         AccessFlags m_accessValue = AccessFlags.None;
@@ -65,7 +65,7 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Authorization
         {
             m_Scene = scene;
             m_UserManagement = scene.RequestModuleInterface<IUserManagement>();
-            m_GridService = scene.GridService;
+//            m_GridService = scene.GridService;
 
             if (config != null)
             {
diff --git a/OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs b/OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs
index 06d5587..2fa0b3f 100644
--- a/OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs
+++ b/OpenSim/Region/CoreModules/World/Land/LandManagementModule.cs
@@ -1392,21 +1392,26 @@ namespace OpenSim.Region.CoreModules.World.Land
         private void EventManagerOnRegisterCaps(UUID agentID, Caps caps)
         {
             string capsBase = "/CAPS/" + caps.CapsObjectPath;
-            caps.RegisterHandler("RemoteParcelRequest",
-                                 new RestStreamHandler("POST", capsBase + remoteParcelRequestPath,
-                                                       delegate(string request, string path, string param,
-                                                                IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
-                                                           {
-                                                               return RemoteParcelRequest(request, path, param, agentID, caps);
-                                                           }));
+            caps.RegisterHandler(
+                "RemoteParcelRequest",
+                new RestStreamHandler(
+                    "POST",
+                    capsBase + remoteParcelRequestPath,
+                    (request, path, param, httpRequest, httpResponse)
+                        => RemoteParcelRequest(request, path, param, agentID, caps),
+                    "RemoteParcelRequest",
+                    agentID.ToString()));
+
             UUID parcelCapID = UUID.Random();
-            caps.RegisterHandler("ParcelPropertiesUpdate",
-                                 new RestStreamHandler("POST", "/CAPS/" + parcelCapID,
-                                                       delegate(string request, string path, string param,
-                                                                IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
-                                                           {
-                                                               return ProcessPropertiesUpdate(request, path, param, agentID, caps);
-                                                           }));
+            caps.RegisterHandler(
+                "ParcelPropertiesUpdate",
+                new RestStreamHandler(
+                    "POST",
+                    "/CAPS/" + parcelCapID,
+                        (request, path, param, httpRequest, httpResponse)
+                            => ProcessPropertiesUpdate(request, path, param, agentID, caps),
+                    "ParcelPropertiesUpdate",
+                    agentID.ToString()));
         }
         private string ProcessPropertiesUpdate(string request, string path, string param, UUID agentID, Caps caps)
         {
diff --git a/OpenSim/Region/CoreModules/World/Land/PrimCountModule.cs b/OpenSim/Region/CoreModules/World/Land/PrimCountModule.cs
index 5122734..102b4d7 100644
--- a/OpenSim/Region/CoreModules/World/Land/PrimCountModule.cs
+++ b/OpenSim/Region/CoreModules/World/Land/PrimCountModule.cs
@@ -126,7 +126,6 @@ namespace OpenSim.Region.CoreModules.World.Land
 //                    m_log.DebugFormat(
 //                        "[PRIM COUNT MODULE]: Ignoring OnParcelPrimCountAdd() for {0} on {1} since count is tainted", 
 //                        obj.Name, m_Scene.RegionInfo.RegionName);
-                    
             }
         }
 
diff --git a/OpenSim/Region/CoreModules/World/Media/Moap/MoapModule.cs b/OpenSim/Region/CoreModules/World/Media/Moap/MoapModule.cs
index 5239f50..601e81e 100644
--- a/OpenSim/Region/CoreModules/World/Media/Moap/MoapModule.cs
+++ b/OpenSim/Region/CoreModules/World/Media/Moap/MoapModule.cs
@@ -145,7 +145,9 @@ namespace OpenSim.Region.CoreModules.World.Media.Moap
                 
                 // Even though we're registering for POST we're going to get GETS and UPDATES too
                 caps.RegisterHandler(
-                    "ObjectMedia", new RestStreamHandler("POST", omCapUrl, HandleObjectMediaMessage));
+                    "ObjectMedia",
+                    new RestStreamHandler(
+                        "POST", omCapUrl, HandleObjectMediaMessage, "ObjectMedia", agentID.ToString()));
             }
             
             string omuCapUrl = "/CAPS/" + UUID.Random();
@@ -157,7 +159,9 @@ namespace OpenSim.Region.CoreModules.World.Media.Moap
                 
                 // Even though we're registering for POST we're going to get GETS and UPDATES too
                 caps.RegisterHandler(
-                    "ObjectMediaNavigate", new RestStreamHandler("POST", omuCapUrl, HandleObjectMediaNavigateMessage));
+                    "ObjectMediaNavigate",
+                    new RestStreamHandler(
+                        "POST", omuCapUrl, HandleObjectMediaNavigateMessage, "ObjectMediaNavigate", agentID.ToString()));
             }
         }
         
diff --git a/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs b/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
index 899e5ea..be6b240 100644
--- a/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
+++ b/OpenSim/Region/CoreModules/World/WorldMap/WorldMapModule.cs
@@ -190,14 +190,15 @@ namespace OpenSim.Region.CoreModules.World.WorldMap
         {
             //m_log.DebugFormat("[WORLD MAP]: OnRegisterCaps: agentID {0} caps {1}", agentID, caps);
             string capsBase = "/CAPS/" + caps.CapsObjectPath;
-            caps.RegisterHandler("MapLayer",
-                                 new RestStreamHandler("POST", capsBase + m_mapLayerPath,
-                                                       delegate(string request, string path, string param,
-                                                                IOSHttpRequest httpRequest, IOSHttpResponse httpResponse)
-                                                           {
-                                                               return MapLayerRequest(request, path, param,
-                                                                                      agentID, caps);
-                                                           }));
+            caps.RegisterHandler(
+                "MapLayer",
+                new RestStreamHandler(
+                    "POST",
+                    capsBase + m_mapLayerPath,
+                    (request, path, param, httpRequest, httpResponse)
+                        => MapLayerRequest(request, path, param, agentID, caps),
+                    "MapLayer",
+                    agentID.ToString()));
         }
 
         /// <summary>