From af6a7cf95df76708d013932d8ef92c9bbeda0e5d Mon Sep 17 00:00:00 2001
From: Oren Hurvitz
Date: Tue, 22 Jan 2013 11:59:20 +0200
Subject: Added DynAttrs to the serialized XML format of prims. When copying
 prims, use deep copy for DynAttrs.

---
 OpenSim/Framework/DAMap.cs                         | 26 ++++++++++++++++++++--
 OpenSim/Region/Framework/Scenes/SceneObjectPart.cs |  2 ++
 .../Scenes/Serialization/SceneObjectSerializer.cs  | 14 ++++++++++++
 3 files changed, 40 insertions(+), 2 deletions(-)

diff --git a/OpenSim/Framework/DAMap.cs b/OpenSim/Framework/DAMap.cs
index c256230..291c8b8 100644
--- a/OpenSim/Framework/DAMap.cs
+++ b/OpenSim/Framework/DAMap.cs
@@ -67,7 +67,7 @@ namespace OpenSim.Framework
         
         public void ReadXml(string rawXml)
         {            
-            //System.Console.WriteLine("Trying to deserialize [{0}]", rawXml);
+            // System.Console.WriteLine("Trying to deserialize [{0}]", rawXml);
             
             lock (this)
                 m_map = (OSDMap)OSDParser.DeserializeLLSDXml(rawXml);         
@@ -87,7 +87,29 @@ namespace OpenSim.Framework
         public void WriteXml(XmlWriter writer)
         {
             writer.WriteRaw(ToXml());
-        }                             
+        }
+        
+        public void CopyFrom(DAMap other)
+        {
+            // Deep copy
+            
+            string data = null;
+            lock (other)
+            {
+                if (other.Count > 0)
+                {
+                    data = OSDParser.SerializeLLSDXmlString(other.m_map);
+                }
+            }
+            
+            lock (this)
+            {
+                if (data == null)
+                    Clear();
+                else
+                    m_map = (OSDMap)OSDParser.DeserializeLLSDXml(data);
+            }
+        }
 
         /// <summary>
         /// Returns the number of data stores.
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
index 27f3a4d..189d298 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
@@ -1625,6 +1625,8 @@ namespace OpenSim.Region.Framework.Scenes
             Array.Copy(Shape.ExtraParams, extraP, extraP.Length);
             dupe.Shape.ExtraParams = extraP;
 
+            dupe.DynAttrs.CopyFrom(DynAttrs);
+            
             if (userExposed)
             {
 /*
diff --git a/OpenSim/Region/Framework/Scenes/Serialization/SceneObjectSerializer.cs b/OpenSim/Region/Framework/Scenes/Serialization/SceneObjectSerializer.cs
index 2d4c60a..4a2a47e 100644
--- a/OpenSim/Region/Framework/Scenes/Serialization/SceneObjectSerializer.cs
+++ b/OpenSim/Region/Framework/Scenes/Serialization/SceneObjectSerializer.cs
@@ -359,6 +359,7 @@ namespace OpenSim.Region.Framework.Scenes.Serialization
             m_SOPXmlProcessors.Add("CollisionSound", ProcessCollisionSound);
             m_SOPXmlProcessors.Add("CollisionSoundVolume", ProcessCollisionSoundVolume);
             m_SOPXmlProcessors.Add("MediaUrl", ProcessMediaUrl);
+            m_SOPXmlProcessors.Add("DynAttrs", ProcessDynAttrs);
             m_SOPXmlProcessors.Add("TextureAnimation", ProcessTextureAnimation);
             m_SOPXmlProcessors.Add("ParticleSystem", ProcessParticleSystem);
             m_SOPXmlProcessors.Add("PayPrice0", ProcessPayPrice0);
@@ -722,6 +723,11 @@ namespace OpenSim.Region.Framework.Scenes.Serialization
             obj.MediaUrl = reader.ReadElementContentAsString("MediaUrl", String.Empty);
         }
 
+        private static void ProcessDynAttrs(SceneObjectPart obj, XmlTextReader reader)
+        {
+            obj.DynAttrs.ReadXml(reader);
+        }
+
         private static void ProcessTextureAnimation(SceneObjectPart obj, XmlTextReader reader)
         {
             obj.TextureAnimation = Convert.FromBase64String(reader.ReadElementContentAsString("TextureAnimation", String.Empty));
@@ -1235,6 +1241,14 @@ namespace OpenSim.Region.Framework.Scenes.Serialization
             writer.WriteElementString("CollisionSoundVolume", sop.CollisionSoundVolume.ToString());
             if (sop.MediaUrl != null)
                 writer.WriteElementString("MediaUrl", sop.MediaUrl.ToString());
+            
+            if (sop.DynAttrs.Count > 0)
+            {
+                writer.WriteStartElement("DynAttrs");
+                sop.DynAttrs.WriteXml(writer);
+                writer.WriteEndElement();
+            }
+
             WriteBytes(writer, "TextureAnimation", sop.TextureAnimation);
             WriteBytes(writer, "ParticleSystem", sop.ParticleSystem);
             writer.WriteElementString("PayPrice0", sop.PayPrice[0].ToString());
-- 
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