7 files changed, 98 insertions, 13 deletions

diff --git a/OpenSim/Region/Framework/Interfaces/IRegionArchiverModule.cs b/OpenSim/Region/Framework/Interfaces/IRegionArchiverModule.cs
index d8229de..3fafc47 100644
--- a/OpenSim/Region/Framework/Interfaces/IRegionArchiverModule.cs
+++ b/OpenSim/Region/Framework/Interfaces/IRegionArchiverModule.cs
@@ -52,31 +52,44 @@ namespace OpenSim.Region.Framework.Interfaces
         /// <summary>
         /// Archive the region to the given path
         /// </summary>
-        /// 
+        /// <remarks>
         /// This method occurs asynchronously.  If you want notification of when it has completed then subscribe to
         /// the EventManager.OnOarFileSaved event.
-        /// 
+        /// </remarks>
         /// <param name="savePath"></param>
         /// <param name="requestId">If supplied, this request Id is later returned in the saved event</param>
+        /// <param name="options">Options for the save</param>
         void ArchiveRegion(string savePath, Guid requestId, Dictionary<string, object> options);
 
         /// <summary>
         /// Archive the region to a stream.
         /// </summary>
-        /// 
+        /// <remarks>
         /// This method occurs asynchronously.  If you want notification of when it has completed then subscribe to
         /// the EventManager.OnOarFileSaved event.
-        /// 
+        /// </remarks>
         /// <param name="saveStream"></param>
         /// <param name="requestId">If supplied, this request Id is later returned in the saved event</param>
         void ArchiveRegion(Stream saveStream, Guid requestId);
 
         /// <summary>
+        /// Archive the region to a stream.
+        /// </summary>
+        /// <remarks>
+        /// This method occurs asynchronously.  If you want notification of when it has completed then subscribe to
+        /// the EventManager.OnOarFileSaved event.
+        /// </remarks>
+        /// <param name="saveStream"></param>
+        /// <param name="requestId">If supplied, this request Id is later returned in the saved event</param>
+        /// <param name="options">Options for the save</param>
+        void ArchiveRegion(Stream saveStream, Guid requestId, Dictionary<string, object> options);
+
+        /// <summary>
         /// Dearchive the given region archive.  This replaces the existing scene.
         /// </summary>
-        /// 
+        /// <remarks>
         /// If you want notification of when it has completed then subscribe to the EventManager.OnOarFileLoaded event.
-        /// 
+        /// </remarks>
         /// <param name="loadPath"></param>
         void DearchiveRegion(string loadPath);
         
diff --git a/OpenSim/Region/Framework/Interfaces/IScriptModule.cs b/OpenSim/Region/Framework/Interfaces/IScriptModule.cs
index fecdd1b..d9752e6 100644
--- a/OpenSim/Region/Framework/Interfaces/IScriptModule.cs
+++ b/OpenSim/Region/Framework/Interfaces/IScriptModule.cs
@@ -50,5 +50,7 @@ namespace OpenSim.Region.Framework.Interfaces
         void ResumeScript(UUID itemID);
 
         ArrayList GetScriptErrors(UUID itemID);
+
+        void SaveAllState();
     }
 }
diff --git a/OpenSim/Region/Framework/Scenes/EventManager.cs b/OpenSim/Region/Framework/Scenes/EventManager.cs
index fd62535..e04317b 100644
--- a/OpenSim/Region/Framework/Scenes/EventManager.cs
+++ b/OpenSim/Region/Framework/Scenes/EventManager.cs
@@ -111,6 +111,10 @@ namespace OpenSim.Region.Framework.Scenes
 
         public event ParcelPropertiesUpdateRequest OnParcelPropertiesUpdateRequest;
 
+        public delegate void SceneShuttingDownDelegate(Scene scene);
+
+        public event SceneShuttingDownDelegate OnSceneShuttingDown;
+
         /// <summary>
         /// Fired when an object is touched/grabbed.
         /// </summary>
@@ -2193,5 +2197,26 @@ namespace OpenSim.Region.Framework.Scenes
                 }
             }
         }
+
+        public void TriggerSceneShuttingDown(Scene s)
+        {
+            SceneShuttingDownDelegate handler = OnSceneShuttingDown;
+            if (handler != null)
+            {
+                foreach (SceneShuttingDownDelegate d in handler.GetInvocationList())
+                {
+                    try
+                    {
+                        d(s);
+                    }
+                    catch (Exception e)
+                    {
+                        m_log.ErrorFormat(
+                            "[EVENT MANAGER]: Delegate for TriggerSceneShuttingDown failed - continuing.  {0} {1}", 
+                            e.Message, e.StackTrace);
+                    }
+                }
+            }
+        }
     }
 }
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index b9690fe..4aae13c 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -204,6 +204,7 @@ namespace OpenSim.Region.Framework.Scenes
 
         private Timer m_mapGenerationTimer = new Timer();
         private bool m_generateMaptiles;
+        private bool m_useBackup = true;
 
 //        private Dictionary<UUID, string[]> m_UserNamesCache = new Dictionary<UUID, string[]>();
 
@@ -459,6 +460,11 @@ namespace OpenSim.Region.Framework.Scenes
             get { return m_sceneGraph; }
         }
 
+        public bool UseBackup
+        {
+            get { return m_useBackup; }
+        }
+
         // an instance to the physics plugin's Scene object.
         public PhysicsScene PhysicsScene
         {
@@ -647,6 +653,9 @@ namespace OpenSim.Region.Framework.Scenes
                 IConfig startupConfig = m_config.Configs["Startup"];
 
                 m_defaultDrawDistance = startupConfig.GetFloat("DefaultDrawDistance",m_defaultDrawDistance);
+                m_useBackup = startupConfig.GetBoolean("UseSceneBackup", m_useBackup);
+                if (!m_useBackup)
+                    m_log.InfoFormat("[SCENE]: Backup has been disabled for {0}", RegionInfo.RegionName);
                 
                 //Animation states
                 m_useFlySlow = startupConfig.GetBoolean("enableflyslow", false);
@@ -1064,6 +1073,8 @@ namespace OpenSim.Region.Framework.Scenes
             shuttingdown = true;
 
             m_log.Debug("[SCENE]: Persisting changed objects");
+            EventManager.TriggerSceneShuttingDown(this);
+
             EntityBase[] entities = GetEntities();
             foreach (EntityBase entity in entities)
             {
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
index 19a9506..9b9374b 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
@@ -1335,7 +1335,7 @@ namespace OpenSim.Region.Framework.Scenes
                     }
                 }
 
-                if (HasGroupChanged)
+                if (m_scene.UseBackup && HasGroupChanged)
                 {
                     // don't backup while it's selected or you're asking for changes mid stream.
                     if (isTimeToPersist() || forcedBackup)
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
index 8a8a699..331abb2 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
@@ -144,11 +144,10 @@ namespace OpenSim.Region.Framework.Scenes
         
         public Vector3 StatusSandboxPos;
 
-        // TODO: This needs to be persisted in next XML version update!
-        
-        public readonly int[] PayPrice = {-2,-2,-2,-2,-2};
-        
-        
+        [XmlIgnore]
+        public int[] PayPrice = {-2,-2,-2,-2,-2};
+
+        [XmlIgnore]
         public PhysicsActor PhysActor
         {
             get { return m_physActor; }
diff --git a/OpenSim/Region/Framework/Scenes/Serialization/SceneObjectSerializer.cs b/OpenSim/Region/Framework/Scenes/Serialization/SceneObjectSerializer.cs
index bb8a83a..872816c 100644
--- a/OpenSim/Region/Framework/Scenes/Serialization/SceneObjectSerializer.cs
+++ b/OpenSim/Region/Framework/Scenes/Serialization/SceneObjectSerializer.cs
@@ -341,6 +341,11 @@ namespace OpenSim.Region.Framework.Scenes.Serialization
             m_SOPXmlProcessors.Add("MediaUrl", ProcessMediaUrl);
             m_SOPXmlProcessors.Add("TextureAnimation", ProcessTextureAnimation);
             m_SOPXmlProcessors.Add("ParticleSystem", ProcessParticleSystem);
+            m_SOPXmlProcessors.Add("PayPrice0", ProcessPayPrice0);
+            m_SOPXmlProcessors.Add("PayPrice1", ProcessPayPrice1);
+            m_SOPXmlProcessors.Add("PayPrice2", ProcessPayPrice2);
+            m_SOPXmlProcessors.Add("PayPrice3", ProcessPayPrice3);
+            m_SOPXmlProcessors.Add("PayPrice4", ProcessPayPrice4);
             #endregion
 
             #region TaskInventoryXmlProcessors initialization
@@ -698,6 +703,32 @@ namespace OpenSim.Region.Framework.Scenes.Serialization
         {
             obj.ParticleSystem = Convert.FromBase64String(reader.ReadElementContentAsString("ParticleSystem", String.Empty));
         }
+
+        private static void ProcessPayPrice0(SceneObjectPart obj, XmlTextReader reader)
+        {
+            obj.PayPrice[0] = (int)reader.ReadElementContentAsInt("PayPrice0", String.Empty);
+        }
+
+        private static void ProcessPayPrice1(SceneObjectPart obj, XmlTextReader reader)
+        {
+            obj.PayPrice[1] = (int)reader.ReadElementContentAsInt("PayPrice1", String.Empty);
+        }
+
+        private static void ProcessPayPrice2(SceneObjectPart obj, XmlTextReader reader)
+        {
+            obj.PayPrice[2] = (int)reader.ReadElementContentAsInt("PayPrice2", String.Empty);
+        }
+
+        private static void ProcessPayPrice3(SceneObjectPart obj, XmlTextReader reader)
+        {
+            obj.PayPrice[3] = (int)reader.ReadElementContentAsInt("PayPrice3", String.Empty);
+        }
+
+        private static void ProcessPayPrice4(SceneObjectPart obj, XmlTextReader reader)
+        {
+            obj.PayPrice[4] = (int)reader.ReadElementContentAsInt("PayPrice4", String.Empty);
+        }
+
         #endregion
 
         #region TaskInventoryXmlProcessors
@@ -1069,7 +1100,6 @@ namespace OpenSim.Region.Framework.Scenes.Serialization
             shp.Media = PrimitiveBaseShape.MediaList.FromXml(value);
         }
 
-
         #endregion
 
         ////////// Write /////////
@@ -1175,6 +1205,11 @@ namespace OpenSim.Region.Framework.Scenes.Serialization
                 writer.WriteElementString("MediaUrl", sop.MediaUrl.ToString());
             WriteBytes(writer, "TextureAnimation", sop.TextureAnimation);
             WriteBytes(writer, "ParticleSystem", sop.ParticleSystem);
+            writer.WriteElementString("PayPrice0", sop.PayPrice[0].ToString());
+            writer.WriteElementString("PayPrice1", sop.PayPrice[1].ToString());
+            writer.WriteElementString("PayPrice2", sop.PayPrice[2].ToString());
+            writer.WriteElementString("PayPrice3", sop.PayPrice[3].ToString());
+            writer.WriteElementString("PayPrice4", sop.PayPrice[4].ToString());
 
             writer.WriteEndElement();
         }