108 lines
4.5 KiB
C#
108 lines
4.5 KiB
C#
/*
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* Copyright (c) Contributors, http://opensimulator.org/
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* See CONTRIBUTORS.TXT for a full list of copyright holders.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the OpenSim Project nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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using System.Reflection;
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using System.Xml;
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using log4net;
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using OpenSim.Region.DataSnapshot.Interfaces;
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using OpenSim.Region.Environment.Scenes;
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namespace OpenSim.Region.DataSnapshot
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{
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public class ObjectSnapshot : IDataSnapshotProvider
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{
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private Scene m_scene = null;
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private DataSnapshotManager m_parent = null;
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private ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
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public void Initialize(Scene scene, DataSnapshotManager parent)
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{
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m_scene = scene;
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m_parent = parent;
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}
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public Scene GetParentScene
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{
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get { return m_scene; }
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}
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public XmlNode RequestSnapshotData(XmlDocument nodeFactory)
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{
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XmlNode parent = nodeFactory.CreateNode(XmlNodeType.Element, "objectdata", "");
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XmlNode node;
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#if LIBSL_IS_FIXED
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foreach (EntityBase entity in m_scene.Entities.Values)
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{
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// only objects, not avatars
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if (entity is SceneObjectGroup)
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{
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SceneObjectGroup obj = (SceneObjectGroup)entity;
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XmlNode xmlobject = nodeFactory.CreateNode(XmlNodeType.Element, "object", "");
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node = nodeFactory.CreateNode(XmlNodeType.Element, "uuid", "");
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node.InnerText = obj.UUID.ToString();
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xmlobject.AppendChild(node);
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SceneObjectPart m_rootPart = null;
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try
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{
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Type sog = typeof(SceneObjectGroup);
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FieldInfo rootField = sog.GetField("m_rootPart", BindingFlags.NonPublic | BindingFlags.Instance);
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if (rootField != null)
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{
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m_rootPart = (SceneObjectPart)rootField.GetValue(obj);
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}
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}
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catch (Exception e)
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{
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Console.WriteLine("[DATASNAPSHOT] couldn't access field reflectively\n" + e.ToString());
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}
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if (m_rootPart != null)
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{
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node = nodeFactory.CreateNode(XmlNodeType.Element, "title", "");
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node.InnerText = m_rootPart.Name;
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xmlobject.AppendChild(node);
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node = nodeFactory.CreateNode(XmlNodeType.Element, "description", "");
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node.InnerText = m_rootPart.Description;
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xmlobject.AppendChild(node);
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node = nodeFactory.CreateNode(XmlNodeType.Element, "flags", "");
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node.InnerText = String.Format("{0:x}", m_rootPart.ObjectFlags);
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xmlobject.AppendChild(node);
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}
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parent.AppendChild(xmlobject);
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}
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}
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#endif
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return parent;
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}
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}
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}
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