Thank you kindly, Melanie for a patch for script reset

that creates the event handler chain ready to hook by script engines

OpenSim/Framework/IClientAPI.cs

@@ -640,6 +640,7 @@ namespace OpenSim.Framework
     public delegate void EstateBlueBoxMessageRequest(IClientAPI remoteClient, LLUUID invoice, LLUUID senderID, LLUUID sessionID, string senderName, string message);
     public delegate void EstateDebugRegionRequest(IClientAPI remoteClient, LLUUID invoice, LLUUID senderID, bool scripted, bool collisionEvents, bool physics);
     public delegate void EstateTeleportOneUserHomeRequest(IClientAPI remoteClient, LLUUID invoice, LLUUID senderID, LLUUID prey);
+    public delegate void ScriptReset(IClientAPI remoteClient, LLUUID objectID, LLUUID itemID);
 
 
     public interface IClientAPI
@@ -836,6 +837,7 @@ namespace OpenSim.Framework
         event UUIDNameRequest OnUUIDGroupNameRequest;
 
         event RequestObjectPropertiesFamily OnObjectGroupRequest;
+        event ScriptReset OnScriptReset;
 
         [Obsolete("IClientAPI.OutPacket SHOULD NOT EXIST outside of LLClientView please refactor appropriately.")]
         void OutPacket(Packet newPack, ThrottleOutPacketType packType);

OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs

@@ -254,6 +254,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         private UUIDNameRequest handlerUUIDGroupNameRequest = null;
 
         private RequestObjectPropertiesFamily handlerObjectGroupRequest = null;
+        private ScriptReset handlerScriptReset = null;
 
         /* Properties */
 
@@ -859,6 +860,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
         public event EstateBlueBoxMessageRequest OnEstateBlueBoxMessageRequest;
         public event EstateDebugRegionRequest OnEstateDebugRegionRequest;
         public event EstateTeleportOneUserHomeRequest OnEstateTeleportOneUserHomeRequest;
+        public event ScriptReset OnScriptReset;
 
         #region Scene/Avatar to Client
 
@@ -5797,6 +5799,14 @@ namespace OpenSim.Region.ClientStack.LindenUDP
                         // TODO: Perhaps this should be processed on the Sim to determine whether or not to drop a dead client
                         //m_log.Warn("[CLIENT]: unhandled CompletePingCheck packet");
                         break;
+                    case PacketType.ScriptReset:
+                        ScriptResetPacket scriptResetPacket = (ScriptResetPacket)Pack;
+                        handlerScriptReset = OnScriptReset;
+                        if (handlerScriptReset != null)
+                        {
+                            handlerScriptReset(this, scriptResetPacket.Script.ObjectID,  scriptResetPacket.Script.ItemID);
+                        }
+                        break;
                     case PacketType.ViewerStats:
                         // TODO: handle this packet
                         m_log.Warn("[CLIENT]: unhandled ViewerStats packet");

OpenSim/Region/Environment/Modules/World/NPC/NPCAvatar.cs

@@ -288,6 +288,8 @@ namespace OpenSim.Region.Environment.Modules.World.NPC
         public event EstateBlueBoxMessageRequest OnEstateBlueBoxMessageRequest;
         public event EstateDebugRegionRequest OnEstateDebugRegionRequest;
         public event EstateTeleportOneUserHomeRequest OnEstateTeleportOneUserHomeRequest;
+        public event ScriptReset OnScriptReset;
+
 #pragma warning restore 67
         #endregion
 

OpenSim/Region/Environment/Scenes/EventManager.cs

@@ -85,11 +85,13 @@ namespace OpenSim.Region.Environment.Scenes
 
         public delegate void ObjectGrabDelegate(uint localID, LLVector3 offsetPos, IClientAPI remoteClient);
         public delegate void ObjectDeGrabDelegate(uint localID, IClientAPI remoteClient);
+        public delegate void ScriptResetDelegate(uint localID, LLUUID itemID);
 
         public delegate void OnPermissionErrorDelegate(LLUUID user, string reason);
 
         public event ObjectGrabDelegate OnObjectGrab;
         public event ObjectDeGrabDelegate OnObjectDeGrab;
+        public event ScriptResetDelegate OnScriptReset;
 
         public event OnPermissionErrorDelegate OnPermissionError;
 
@@ -310,6 +312,7 @@ namespace OpenSim.Region.Environment.Scenes
         private OnShutdownDelegate handlerShutdown = null; //OnShutdown;
         private ObjectGrabDelegate handlerObjectGrab = null; //OnObjectGrab;
         private ObjectDeGrabDelegate handlerObjectDeGrab = null; //OnObjectDeGrab;
+        private ScriptResetDelegate handlerScriptReset = null; // OnScriptReset
         private NewRezScript handlerRezScript = null; //OnRezScript;
         private RemoveScript handlerRemoveScript = null; //OnRemoveScript;
         private SceneGroupMoved handlerSceneGroupMove = null; //OnSceneGroupMove;
@@ -484,6 +487,15 @@ namespace OpenSim.Region.Environment.Scenes
             }
         }
 
+        public void TriggerScriptReset(uint localID, LLUUID itemID)
+        {
+            handlerScriptReset = OnScriptReset;
+            if (handlerScriptReset != null)
+            {
+                handlerScriptReset(localID, itemID);
+            }
+        }
+
         public void TriggerRezScript(uint localID, LLUUID itemID, string script)
         {
             handlerRezScript = OnRezScript;

OpenSim/Region/Environment/Scenes/Scene.PacketHandlers.cs

@@ -288,5 +288,14 @@ namespace OpenSim.Region.Environment.Scenes
             }
             client.SendAvatarPickerReply(agent_data, data_args);
         }
+
+        public void ProcessScriptReset(IClientAPI remoteClient, LLUUID objectID,
+                LLUUID itemID)
+        {
+            SceneObjectPart part=GetSceneObjectPart(objectID);
+            if(part == null)
+                return;
+            EventManager.TriggerScriptReset(part.LocalId, itemID);
+        }
     }
 }

OpenSim/Region/Environment/Scenes/Scene.cs

@@ -1704,6 +1704,7 @@ namespace OpenSim.Region.Environment.Scenes
             client.OnUndo += m_innerScene.HandleUndo;
             client.OnObjectGroupRequest += m_innerScene.HandleObjectGroupUpdate;
             client.OnParcelReturnObjectsRequest += LandChannel.ReturnObjectsInParcel;
+            client.OnScriptReset += ProcessScriptReset;
 
             // EventManager.TriggerOnNewClient(client);
         }

OpenSim/Region/Examples/SimpleModule/MyNpcCharacter.cs

@@ -193,6 +193,7 @@ namespace OpenSim.Region.Examples.SimpleModule
         public event EstateBlueBoxMessageRequest OnEstateBlueBoxMessageRequest;
         public event EstateDebugRegionRequest OnEstateDebugRegionRequest;
         public event EstateTeleportOneUserHomeRequest OnEstateTeleportOneUserHomeRequest;
+        public event ScriptReset OnScriptReset;
 
 
 #pragma warning restore 67