14 files changed, 85 insertions, 3 deletions

diff --git a/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs b/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
index c87a383..77e73fb 100644
--- a/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
@@ -250,6 +250,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
                         itemID, remoteClient.Name, AttachmentPt);
                 }
                 
+                objatt.ResumeScripts();
                 return objatt;
             }
             
@@ -413,4 +414,4 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
             }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/OpenSim/Region/CoreModules/Framework/InventoryAccess/InventoryAccessModule.cs b/OpenSim/Region/CoreModules/Framework/InventoryAccess/InventoryAccessModule.cs
index 16e05b7..32a0df9 100644
--- a/OpenSim/Region/CoreModules/Framework/InventoryAccess/InventoryAccessModule.cs
+++ b/OpenSim/Region/CoreModules/Framework/InventoryAccess/InventoryAccessModule.cs
@@ -621,6 +621,7 @@ namespace OpenSim.Region.CoreModules.Framework.InventoryAccess
                         }
                     }
 
+                    rootPart.ParentGroup.ResumeScripts();
                     return rootPart.ParentGroup;
                 }
             }
diff --git a/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs b/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs
index 55028d0..c52f029 100644
--- a/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs
+++ b/OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs
@@ -284,6 +284,7 @@ namespace OpenSim.Region.CoreModules.World.Archiver
                 {
                     sceneObjectsLoadedCount++;
                     sceneObject.CreateScriptInstances(0, false, m_scene.DefaultScriptEngine, 0);
+                    sceneObject.ResumeScripts();
                 }
             }
 
diff --git a/OpenSim/Region/Framework/Interfaces/IEntityInventory.cs b/OpenSim/Region/Framework/Interfaces/IEntityInventory.cs
index f58904f..2b90960 100644
--- a/OpenSim/Region/Framework/Interfaces/IEntityInventory.cs
+++ b/OpenSim/Region/Framework/Interfaces/IEntityInventory.cs
@@ -74,6 +74,7 @@ namespace OpenSim.Region.Framework.Interfaces
         void CreateScriptInstances(int startParam, bool postOnRez, string engine, int stateSource);
         
         ArrayList GetScriptErrors(UUID itemID);
+        void ResumeScripts();
 
         /// <summary>
         /// Stop all the scripts in this entity.
diff --git a/OpenSim/Region/Framework/Interfaces/IScriptModule.cs b/OpenSim/Region/Framework/Interfaces/IScriptModule.cs
index e90b300..fecdd1b 100644
--- a/OpenSim/Region/Framework/Interfaces/IScriptModule.cs
+++ b/OpenSim/Region/Framework/Interfaces/IScriptModule.cs
@@ -41,6 +41,14 @@ namespace OpenSim.Region.Framework.Interfaces
         bool PostScriptEvent(UUID itemID, string name, Object[] args);
         bool PostObjectEvent(UUID itemID, string name, Object[] args);
 
+        // Suspend ALL scripts in a given scene object. The item ID
+        // is the UUID of a SOG, and the method acts on all contained
+        // scripts. This is different from the suspend/resume that
+        // can be issued by a client.
+        //
+        void SuspendScript(UUID itemID);
+        void ResumeScript(UUID itemID);
+
         ArrayList GetScriptErrors(UUID itemID);
     }
 }
diff --git a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
index 7661068..435026c 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
@@ -63,6 +63,7 @@ namespace OpenSim.Region.Framework.Scenes
                 if (group is SceneObjectGroup)
                 {
                     ((SceneObjectGroup) group).CreateScriptInstances(0, false, DefaultScriptEngine, 0);
+                    ((SceneObjectGroup) group).ResumeScripts();
                 }
             }
         }
@@ -218,6 +219,7 @@ namespace OpenSim.Region.Framework.Scenes
             {
                 remoteClient.SendAgentAlertMessage("Script saved", false);
             }
+            part.ParentGroup.ResumeScripts();
             return errors;
         }
 
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index a34f57e..57587be 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -1131,7 +1131,6 @@ namespace OpenSim.Region.Framework.Scenes
         {
             if (m_scripts_enabled != !ScriptEngine)
             {
-                // Tedd!   Here's the method to disable the scripting engine!
                 if (ScriptEngine)
                 {
                     m_log.Info("Stopping all Scripts in Scene");
@@ -1153,6 +1152,7 @@ namespace OpenSim.Region.Framework.Scenes
                             if (ent is SceneObjectGroup)
                             {
                                 ((SceneObjectGroup)ent).CreateScriptInstances(0, false, DefaultScriptEngine, 0);
+                                ((SceneObjectGroup)ent).ResumeScripts();
                             }
                         }
                     }
diff --git a/OpenSim/Region/Framework/Scenes/SceneGraph.cs b/OpenSim/Region/Framework/Scenes/SceneGraph.cs
index 89eb54d..1421d0e 100644
--- a/OpenSim/Region/Framework/Scenes/SceneGraph.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneGraph.cs
@@ -1755,6 +1755,7 @@ namespace OpenSim.Region.Framework.Scenes
                     copy.CreateScriptInstances(0, false, m_parentScene.DefaultScriptEngine, 0);
                     copy.HasGroupChanged = true;
                     copy.ScheduleGroupForFullUpdate();
+                    copy.ResumeScripts();
 
                     // required for physics to update it's position
                     copy.AbsolutePosition = copy.AbsolutePosition;
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.Inventory.cs b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.Inventory.cs
index 4034744..f7e46af 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.Inventory.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.Inventory.cs
@@ -416,5 +416,13 @@ namespace OpenSim.Region.Framework.Scenes
                 scriptModule.SetXMLState(itemID, n.OuterXml);
             }
         }
+
+        public void ResumeScripts()
+        {
+            foreach (SceneObjectPart part in m_parts.Values)
+            {
+                part.Inventory.ResumeScripts();
+            }
+        }
     }
 }
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs
index 2e13f90..2b6be29 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs
@@ -1042,5 +1042,28 @@ namespace OpenSim.Region.Framework.Scenes
             
             return ret;
         }
+        
+        public void ResumeScripts()
+        {
+            IScriptModule[] engines = m_part.ParentGroup.Scene.RequestModuleInterfaces<IScriptModule>();
+            if (engines == null)
+                return;
+
+
+            lock (m_items)
+            {
+                foreach (TaskInventoryItem item in m_items.Values)
+                {
+                    if (item.InvType == (int)InventoryType.LSL)
+                    {
+                        foreach (IScriptModule engine in engines)
+                        {
+                            if (engine != null)
+                                engine.ResumeScript(item.ItemID);
+                        }
+                    }
+                }
+            }
+        }
     }
-}
\ No newline at end of file
+}
diff --git a/OpenSim/Region/Framework/Scenes/Serialization/SceneXmlLoader.cs b/OpenSim/Region/Framework/Scenes/Serialization/SceneXmlLoader.cs
index cf0f345..b6677f0 100644
--- a/OpenSim/Region/Framework/Scenes/Serialization/SceneXmlLoader.cs
+++ b/OpenSim/Region/Framework/Scenes/Serialization/SceneXmlLoader.cs
@@ -182,6 +182,7 @@ namespace OpenSim.Region.Framework.Scenes.Serialization
             foreach (SceneObjectGroup sceneObject in sceneObjects)
             {
                  sceneObject.CreateScriptInstances(0, true, scene.DefaultScriptEngine, 0);
+                 sceneObject.ResumeScripts();
             }
         }
 
diff --git a/OpenSim/Region/ScriptEngine/Interfaces/IScriptInstance.cs b/OpenSim/Region/ScriptEngine/Interfaces/IScriptInstance.cs
index ae148a9..9f6ea35 100644
--- a/OpenSim/Region/ScriptEngine/Interfaces/IScriptInstance.cs
+++ b/OpenSim/Region/ScriptEngine/Interfaces/IScriptInstance.cs
@@ -81,6 +81,9 @@ namespace OpenSim.Region.ScriptEngine.Interfaces
 
         void PostEvent(EventParams data);
         
+        void Suspend();
+        void Resume();
+
         /// <summary>
         /// Process the next event queued for this script
         /// </summary>
diff --git a/OpenSim/Region/ScriptEngine/Shared/Instance/ScriptInstance.cs b/OpenSim/Region/ScriptEngine/Shared/Instance/ScriptInstance.cs
index d30d2dc..74f25aa 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Instance/ScriptInstance.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Instance/ScriptInstance.cs
@@ -95,6 +95,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Instance
         private bool m_startedFromSavedState;
         private UUID m_CurrentStateHash;
         private UUID m_RegionID;
+        private bool m_Suspended = true;
 
         private Dictionary<KeyValuePair<int, int>, KeyValuePair<int, int>>
                 m_LineMap;
@@ -638,6 +639,9 @@ namespace OpenSim.Region.ScriptEngine.Shared.Instance
         /// <returns></returns>
         public object EventProcessor()
         {
+            if (m_Suspended)
+                return 0;
+
             lock (m_Script)
             {
                 EventParams data = null;
@@ -1011,5 +1015,15 @@ namespace OpenSim.Region.ScriptEngine.Shared.Instance
         {
             get { return m_RegionID; }
         }
+
+        public void Suspend()
+        {
+            m_Suspended = true;
+        }
+
+        public void Resume()
+        {
+            m_Suspended = false;
+        }
     }
 }
diff --git a/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs b/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs
index 98e77c0..54074ed 100644
--- a/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs
+++ b/OpenSim/Region/ScriptEngine/XEngine/XEngine.cs
@@ -1488,5 +1488,23 @@ namespace OpenSim.Region.ScriptEngine.XEngine
                 return new ArrayList();
             }
         }
+
+        public void SuspendScript(UUID itemID)
+        {
+            IScriptInstance instance = GetInstance(itemID);
+            if (instance == null)
+                return;
+
+            instance.Suspend();
+        }
+
+        public void ResumeScript(UUID itemID)
+        {
+            IScriptInstance instance = GetInstance(itemID);
+            if (instance == null)
+                return;
+
+            instance.Resume();
+        }
     }
 }