* refactor: break some of xml2 serialization out of sog

OpenSim/Framework/Communications/Clients/RegionClient.cs

@@ -362,10 +362,12 @@ namespace OpenSim.Framework.Communications.Clients
             return true;
         }
 
-        public bool DoCreateObjectCall(RegionInfo region, ISceneObject sog, bool allowScriptCrossing)
+        public bool DoCreateObjectCall(RegionInfo region, ISceneObject sog, string sogXml2, bool allowScriptCrossing)
         {
             ulong regionHandle = GetRegionHandle(region.RegionHandle);
-            string uri = "http://" + region.ExternalEndPoint.Address + ":" + region.HttpPort + "/object/" + sog.UUID + "/" + regionHandle.ToString() + "/";
+            string uri 
+                = "http://" + region.ExternalEndPoint.Address + ":" + region.HttpPort 
+                    + "/object/" + sog.UUID + "/" + regionHandle.ToString() + "/";
             //m_log.Debug("   >>> DoCreateChildAgentCall <<< " + uri);
 
             WebRequest ObjectCreateRequest = WebRequest.Create(uri);
@@ -374,7 +376,7 @@ namespace OpenSim.Framework.Communications.Clients
             ObjectCreateRequest.Timeout = 10000;
 
             OSDMap args = new OSDMap(2);
-            args["sog"] = OSD.FromString(sog.ToXmlString2());
+            args["sog"] = OSD.FromString(sogXml2);
             args["extra"] = OSD.FromString(sog.ExtraToXmlString());
             if (allowScriptCrossing)
             {

OpenSim/Framework/ISceneObject.cs

@@ -25,6 +25,7 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+using System.Xml;
 using OpenMetaverse;
 
 namespace OpenSim.Framework
@@ -33,7 +34,7 @@ namespace OpenSim.Framework
     {
         UUID UUID { get; }
         ISceneObject CloneForNewScene();
-        string ToXmlString2();
+        void ToXml2(XmlTextWriter writer);
         string ExtraToXmlString();
         void ExtraFromXmlString(string xmlstr);
         string GetStateSnapshot();

OpenSim/Region/CoreModules/Avatar/Inventory/Archiver/Tests/InventoryArchiverTests.cs

@@ -44,6 +44,7 @@ using OpenSim.Framework.Communications.Osp;
 using OpenSim.Region.CoreModules.Avatar.Inventory.Archiver;
 using OpenSim.Region.CoreModules.World.Serialiser;
 using OpenSim.Region.Framework.Scenes;
+using OpenSim.Region.Framework.Scenes.Serialization;
 using OpenSim.Tests.Common;
 using OpenSim.Tests.Common.Mock;
 using OpenSim.Tests.Common.Setup;
@@ -108,7 +109,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Archiver.Tests
             UUID asset1Id = UUID.Parse("00000000-0000-0000-0000-000000000060");
             AssetBase asset1 = new AssetBase();
             asset1.FullID = asset1Id;
-            asset1.Data = Encoding.ASCII.GetBytes(object1.ToXmlString2());
+            asset1.Data = Encoding.ASCII.GetBytes(SceneObjectSerializer.ToXml2Format(object1));
             cm.AssetCache.AddAsset(asset1);
 
             // Create item

OpenSim/Region/CoreModules/ServiceConnectors/Interregion/RESTInterregionComms.cs

@@ -276,7 +276,8 @@ namespace OpenSim.Region.CoreModules.ServiceConnectors.Interregion
                 RegionInfo regInfo = m_commsManager.GridService.RequestNeighbourInfo(regionHandle);
                 if (regInfo != null)
                 {
-                    return m_regionClient.DoCreateObjectCall(regInfo, sog, m_aScene.m_allowScriptCrossings);
+                    return m_regionClient.DoCreateObjectCall(
+                        regInfo, sog, SceneObjectSerializer.ToXml2Format(sog), m_aScene.m_allowScriptCrossings);
                 }
                 //else
                 //    m_log.Warn("[REST COMMS]: Region not found " + regionHandle);

OpenSim/Region/CoreModules/World/Archiver/Tests/ArchiverTests.cs

@@ -39,6 +39,7 @@ using OpenSim.Framework.Serialization;
 using OpenSim.Region.CoreModules.World.Serialiser;
 using OpenSim.Region.CoreModules.World.Terrain;
 using OpenSim.Region.Framework.Scenes;
+using OpenSim.Region.Framework.Scenes.Serialization;
 using OpenSim.Tests.Common;
 using OpenSim.Tests.Common.Setup;
 
@@ -242,7 +243,7 @@ namespace OpenSim.Region.CoreModules.World.Archiver.Tests
                 part1Name,
                 Math.Round(groupPosition.X), Math.Round(groupPosition.Y), Math.Round(groupPosition.Z),
                 part1.UUID);
-            tar.WriteFile(ArchiveConstants.OBJECTS_PATH + object1FileName, object1.ToXmlString2());
+            tar.WriteFile(ArchiveConstants.OBJECTS_PATH + object1FileName, SceneObjectSerializer.ToXml2Format(object1));
             
             tar.Close();
 

OpenSim/Region/CoreModules/World/Serialiser/SerialiseObjects.cs

@@ -31,6 +31,7 @@ using System.IO.Compression;
 using System.Text;
 using System.Xml;
 using OpenSim.Region.Framework.Scenes;
+using OpenSim.Region.Framework.Scenes.Serialization;
 
 namespace OpenSim.Region.CoreModules.World.Serialiser
 {
@@ -86,7 +87,7 @@ namespace OpenSim.Region.CoreModules.World.Serialiser
             {
                 if (ent is SceneObjectGroup)
                 {
-                    EntityXml.Add(((SceneObjectGroup) ent).ToXmlString2());
+                    EntityXml.Add(SceneObjectSerializer.ToXml2Format((SceneObjectGroup)ent));
                 }
             }
             EntityXml.Sort();

OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs

@@ -583,19 +583,6 @@ namespace OpenSim.Region.Framework.Scenes
 
         #endregion
 
-        public string ToXmlString2()
-        {
-            using (StringWriter sw = new StringWriter())
-            {
-                using (XmlTextWriter writer = new XmlTextWriter(sw))
-                {
-                    ToXml2(writer);
-                }
-
-                return sw.ToString();
-            }
-        }
-
         public void ToXml2(XmlTextWriter writer)
         {
             //m_log.DebugFormat("[SOG]: Starting serialization of SOG {0} to XML2", Name);

OpenSim/Region/Framework/Scenes/SceneXmlLoader.cs

@@ -101,7 +101,7 @@ namespace OpenSim.Region.Framework.Scenes
 
         public static string SaveGroupToXml2(SceneObjectGroup grp)
         {
-            return grp.ToXmlString2();
+            return SceneObjectSerializer.ToXml2Format(grp);
         }
 
         public static SceneObjectGroup DeserializeGroupFromXml2(string xmlString)
@@ -278,7 +278,7 @@ namespace OpenSim.Region.Framework.Scenes
                             continue;
                     }
 
-                    stream.WriteLine(g.ToXmlString2());
+                    stream.WriteLine(SceneObjectSerializer.ToXml2Format(g));
                     primCount++;
                 }
             }

OpenSim/Region/Framework/Scenes/Serialization/SceneObjectSerializer.cs

@@ -31,6 +31,7 @@ using System.Reflection;
 using System.Xml;
 using log4net;
 using OpenMetaverse;
+using OpenSim.Framework;
 using OpenSim.Region.Framework.Scenes;
 
 namespace OpenSim.Region.Framework.Scenes.Serialization
@@ -247,5 +248,23 @@ namespace OpenSim.Region.Framework.Scenes.Serialization
 
             //m_log.DebugFormat("[SERIALIZER]: Finished serialization of SOG {0}, {1}ms", Name, System.Environment.TickCount - time);
         }
+
+        /// <summary>
+        /// Serialize a scene object to the 'xml2' format.
+        /// </summary>
+        /// <param name="sceneObject"></param>
+        /// <returns></returns>               
+        public static string ToXml2Format(ISceneObject sceneObject)
+        {
+            using (StringWriter sw = new StringWriter())
+            {
+                using (XmlTextWriter writer = new XmlTextWriter(sw))
+                {
+                    sceneObject.ToXml2(writer);
+                }
+
+                return sw.ToString();
+            }
+        }        
     }
 }