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* break out 'xml2' deserialization from sog

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This commit is contained in:
Justin Clarke Casey
2009-05-08 19:18:37 +00:00
parent c8d44971c4
commit 567e0d032c
8 changed files with 85 additions and 126 deletions
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72
OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
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@@ -406,78 +406,6 @@ namespace OpenSim.Region.Framework.Scenes
SetRootPart(part);
}
/// <summary>
/// Create an object using serialized data in OpenSim's xml2 format.
/// </summary>
public SceneObjectGroup(string xmlData)
{
SetFromXml(xmlData);
}
protected void SetFromXml(string xmlData)
{
//m_log.DebugFormat("[SOG]: Starting deserialization of SOG");
//int time = System.Environment.TickCount;
// libomv.types changes UUID to Guid
xmlData = xmlData.Replace("<UUID>", "<Guid>");
xmlData = xmlData.Replace("</UUID>", "</Guid>");
// Handle Nested <UUID><UUID> property
xmlData = xmlData.Replace("<Guid><Guid>", "<UUID><Guid>");
xmlData = xmlData.Replace("</Guid></Guid>", "</Guid></UUID>");
try
{
XmlDocument doc = new XmlDocument();
doc.LoadXml(xmlData);
XmlNodeList parts = doc.GetElementsByTagName("SceneObjectPart");
// Process the root part first
if (parts.Count > 0)
{
StringReader sr = new StringReader(parts[0].OuterXml);
XmlTextReader reader = new XmlTextReader(sr);
SetRootPart(CreatePartFromXml(reader));
reader.Close();
sr.Close();
}
// Then deal with the rest
for (int i=1; i<parts.Count; i++)
{
StringReader sr = new StringReader(parts[i].OuterXml);
XmlTextReader reader = new XmlTextReader(sr);
SceneObjectPart part = CreatePartFromXml(reader);
AddPart(part);
part.StoreUndoState();
reader.Close();
sr.Close();
}
// Script state may, or may not, exist. Not having any, is NOT
// ever a problem.
LoadScriptState(doc);
}
catch (Exception e)
{
m_log.ErrorFormat("[SCENE]: Deserialization of xml failed with {0}. xml was {1}", e, xmlData);
}
//m_log.DebugFormat("[SOG]: Finished deserialization of SOG {0}, {1}ms", Name, System.Environment.TickCount - time);
}
protected virtual SceneObjectPart CreatePartFromXml(XmlTextReader reader)
{
SceneObjectPart part = SceneObjectPart.FromXml(reader);
return part;
}
/// <summary>
/// Constructor. This object is added to the scene later via AttachToScene()
/// </summary>