* Formatted ExportSerialiserModule and SvnBackupModule

* Added a form of GZip compression support to object.xml files produced by exportserialiser. Will look towards standard GZip support. File compression seems to be highly worthwhile reducing a 1.5mb sim state to 62kb.

5 files changed, 79 insertions, 69 deletions

diff --git a/OpenSim/Region/Environment/Modules/ExportSerialiser/ExportSerialisationModule.cs b/OpenSim/Region/Environment/Modules/ExportSerialiser/ExportSerialisationModule.cs
index f811f22..91770af 100644
--- a/OpenSim/Region/Environment/Modules/ExportSerialiser/ExportSerialisationModule.cs
+++ b/OpenSim/Region/Environment/Modules/ExportSerialiser/ExportSerialisationModule.cs
@@ -37,10 +37,54 @@ namespace OpenSim.Region.Environment.Modules.ExportSerialiser
 {
     public class ExportSerialisationModule : IRegionModule, IRegionSerialiser
     {
-        private List<Scene> m_regions = new List<Scene>();
-        private List<IFileSerialiser> m_serialisers = new List<IFileSerialiser>();
         private Commander m_commander = new Commander("Export");
+        private List<Scene> m_regions = new List<Scene>();
         private string m_savedir = "exports" + "/";
+        private List<IFileSerialiser> m_serialisers = new List<IFileSerialiser>();
+
+        #region IRegionModule Members
+
+        public void Initialise(Scene scene, IConfigSource source)
+        {
+            scene.RegisterModuleCommander("Export", m_commander);
+            scene.EventManager.OnPluginConsole += EventManager_OnPluginConsole;
+            scene.RegisterModuleInterface<IRegionSerialiser>(this);
+
+            lock (m_regions)
+            {
+                m_regions.Add(scene);
+            }
+        }
+
+        public void PostInitialise()
+        {
+            lock (m_serialisers)
+            {
+                m_serialisers.Add(new SerialiseTerrain());
+                m_serialisers.Add(new SerialiseObjects());
+            }
+
+            LoadCommanderCommands();
+        }
+
+        public void Close()
+        {
+            m_regions.Clear();
+        }
+
+        public string Name
+        {
+            get { return "ExportSerialisationModule"; }
+        }
+
+        public bool IsSharedModule
+        {
+            get { return true; }
+        }
+
+        #endregion
+
+        #region IRegionSerialiser Members
 
         public List<string> SerialiseRegion(Scene scene, string saveDir)
         {
@@ -76,22 +120,9 @@ namespace OpenSim.Region.Environment.Modules.ExportSerialiser
             return results;
         }
 
+        #endregion
 
-        #region IRegionModule Members
-
-        public void Initialise(Scene scene, IConfigSource source)
-        {
-            scene.RegisterModuleCommander("Export", m_commander);
-            scene.EventManager.OnPluginConsole += EventManager_OnPluginConsole;
-            scene.RegisterModuleInterface<IRegionSerialiser>(this);
-
-            lock (m_regions)
-            {
-                m_regions.Add(scene);
-            }
-        }
-
-        void EventManager_OnPluginConsole(string[] args)
+        private void EventManager_OnPluginConsole(string[] args)
         {
             if (args[0] == "export")
             {
@@ -108,7 +139,7 @@ namespace OpenSim.Region.Environment.Modules.ExportSerialiser
         {
             foreach (Scene region in m_regions)
             {
-                if (region.RegionInfo.RegionName == (string)args[0])
+                if (region.RegionInfo.RegionName == (string) args[0])
                 {
                     List<string> results = SerialiseRegion(region, m_savedir + region.RegionInfo.RegionID.ToString() + "/");
                 }
@@ -133,33 +164,5 @@ namespace OpenSim.Region.Environment.Modules.ExportSerialiser
             m_commander.RegisterCommand("save", serialiseSceneCommand);
             m_commander.RegisterCommand("save-all", serialiseAllScenesCommand);
         }
-
-        public void PostInitialise()
-        {
-            lock (m_serialisers)
-            {
-                m_serialisers.Add(new SerialiseTerrain());
-                m_serialisers.Add(new SerialiseObjects());
-            }
-
-            LoadCommanderCommands();
-        }
-
-        public void Close()
-        {
-            m_regions.Clear();
-        }
-
-        public string Name
-        {
-            get { return "ExportSerialisationModule"; }
-        }
-
-        public bool IsSharedModule
-        {
-            get { return true; }
-        }
-
-        #endregion
     }
-}
+}
\ No newline at end of file
diff --git a/OpenSim/Region/Environment/Modules/ExportSerialiser/IFileSerialiser.cs b/OpenSim/Region/Environment/Modules/ExportSerialiser/IFileSerialiser.cs
index 8cd97a8..77a418f 100644
--- a/OpenSim/Region/Environment/Modules/ExportSerialiser/IFileSerialiser.cs
+++ b/OpenSim/Region/Environment/Modules/ExportSerialiser/IFileSerialiser.cs
@@ -29,8 +29,8 @@ using OpenSim.Region.Environment.Scenes;
 
 namespace OpenSim.Region.Environment.Modules.ExportSerialiser
 {
-    interface IFileSerialiser
+    internal interface IFileSerialiser
     {
         string WriteToFile(Scene scene, string dir);
     }
-}
+}
\ No newline at end of file
diff --git a/OpenSim/Region/Environment/Modules/ExportSerialiser/IRegionSerialiser.cs b/OpenSim/Region/Environment/Modules/ExportSerialiser/IRegionSerialiser.cs
index 5b10957..e1721ff 100644
--- a/OpenSim/Region/Environment/Modules/ExportSerialiser/IRegionSerialiser.cs
+++ b/OpenSim/Region/Environment/Modules/ExportSerialiser/IRegionSerialiser.cs
@@ -34,4 +34,4 @@ namespace OpenSim.Region.Environment.Modules.ExportSerialiser
     {
         List<string> SerialiseRegion(Scene scene, string saveDir);
     }
-}
+}
\ No newline at end of file
diff --git a/OpenSim/Region/Environment/Modules/ExportSerialiser/SerialiseObjects.cs b/OpenSim/Region/Environment/Modules/ExportSerialiser/SerialiseObjects.cs
index ac80f40..7e5cf47 100644
--- a/OpenSim/Region/Environment/Modules/ExportSerialiser/SerialiseObjects.cs
+++ b/OpenSim/Region/Environment/Modules/ExportSerialiser/SerialiseObjects.cs
@@ -27,20 +27,30 @@
 
 using System.Collections.Generic;
 using System.IO;
+using System.IO.Compression;
 using System.Text;
 using System.Xml;
 using OpenSim.Region.Environment.Scenes;
 
 namespace OpenSim.Region.Environment.Modules.ExportSerialiser
 {
-    class SerialiseObjects : IFileSerialiser
+    internal class SerialiseObjects : IFileSerialiser
     {
         #region IFileSerialiser Members
 
+        public string WriteToFile(Scene scene, string dir)
+        {
+            string targetFileName = dir + "objects.xml";
+
+            SaveSerialisedToFile(targetFileName, scene);
+
+            return "objects.xml";
+        }
+
+        #endregion
 
         public void SaveSerialisedToFile(string fileName, Scene scene)
         {
-            int primCount = 0;
             string xmlstream = "<scene>";
 
             List<EntityBase> EntityList = scene.GetEntities();
@@ -50,8 +60,7 @@ namespace OpenSim.Region.Environment.Modules.ExportSerialiser
             {
                 if (ent is SceneObjectGroup)
                 {
-                    EntityXml.Add(((SceneObjectGroup)ent).ToXmlString2());
-                    primCount++;
+                    EntityXml.Add(((SceneObjectGroup) ent).ToXmlString2());
                 }
             }
             EntityXml.Sort();
@@ -69,26 +78,24 @@ namespace OpenSim.Region.Environment.Modules.ExportSerialiser
             formatter.Formatting = Formatting.Indented;
             doc.WriteContentTo(formatter);
             formatter.Flush();
-            StreamReader reader = new StreamReader(stream);
 
             stream.Seek(0, SeekOrigin.Begin);
 
             FileStream objectsFile = new FileStream(fileName, FileMode.Create);
+
             stream.WriteTo(objectsFile);
             objectsFile.Flush();
             objectsFile.Close();
 
+            #region GZip Compressed Version
+            FileStream objectsFileCompressed = new FileStream(fileName + ".gzs", FileMode.Create);
+            MemoryStream gzipMSStream = new MemoryStream();
+            GZipStream gzipStream = new GZipStream(gzipMSStream, CompressionMode.Compress);
+            stream.WriteTo(gzipStream);
+            gzipMSStream.WriteTo(objectsFileCompressed);
+            objectsFileCompressed.Flush();
+            objectsFileCompressed.Close();
+            #endregion
         }
-
-        public string WriteToFile(Scene scene, string dir)
-        {
-            string targetFileName = dir + "objects.xml";
-
-            SaveSerialisedToFile(targetFileName, scene);
-
-            return "objects.xml";
-        }
-
-        #endregion
     }
-}
+}
\ No newline at end of file
diff --git a/OpenSim/Region/Environment/Modules/ExportSerialiser/SerialiseTerrain.cs b/OpenSim/Region/Environment/Modules/ExportSerialiser/SerialiseTerrain.cs
index 8555089..c4790c2 100644
--- a/OpenSim/Region/Environment/Modules/ExportSerialiser/SerialiseTerrain.cs
+++ b/OpenSim/Region/Environment/Modules/ExportSerialiser/SerialiseTerrain.cs
@@ -31,7 +31,7 @@ using OpenSim.Region.Environment.Scenes;
 
 namespace OpenSim.Region.Environment.Modules.ExportSerialiser
 {
-    class SerialiseTerrain : IFileSerialiser
+    internal class SerialiseTerrain : IFileSerialiser
     {
         #region IFileSerialiser Members
 
@@ -50,4 +50,4 @@ namespace OpenSim.Region.Environment.Modules.ExportSerialiser
 
         #endregion
     }
-}
+}
\ No newline at end of file