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/*
* Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSimulator Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
using System;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Xml;
using System.Xml.Schema;
using System.Xml.Serialization;
using OpenMetaverse;
using OpenMetaverse.StructuredData;
namespace OpenSim.Framework
{
/// <summary>
/// This is the map for storing and retrieving dynamic attributes.
/// </summary>
public class DAMap : IDictionary<string, OSD>, IXmlSerializable
{
protected OSDMap m_map;
public DAMap() { m_map = new OSDMap(); }
public XmlSchema GetSchema() { return null; }
public static DAMap FromXml(string rawXml)
{
DAMap map = new DAMap();
map.ReadXml(rawXml);
return map;
}
public void ReadXml(string rawXml)
{
//System.Console.WriteLine("Trying to deserialize [{0}]", rawXml);
lock (this)
m_map = (OSDMap)OSDParser.DeserializeLLSDXml(rawXml);
}
public void ReadXml(XmlReader reader)
{
ReadXml(reader.ReadInnerXml());
}
public string ToXml()
{
lock (this)
return OSDParser.SerializeLLSDXmlString(m_map);
}
public void WriteXml(XmlWriter writer)
{
writer.WriteRaw(ToXml());
}
public int Count { get { lock (this) { return m_map.Count; } } }
public bool IsReadOnly { get { return false; } }
public ICollection<string> Keys { get { lock (this) { return m_map.Keys; } } }
public ICollection<OSD> Values { get { lock (this) { return m_map.Values; } } }
public OSD this[string key]
{
get
{
OSD llsd;
lock (this)
{
if (m_map.TryGetValue(key, out llsd))
return llsd;
else
return null;
}
}
set { lock (this) { m_map[key] = value; } }
}
public bool ContainsKey(string key)
{
lock (this)
return m_map.ContainsKey(key);
}
public void Add(string key, OSD llsd)
{
lock (this)
m_map.Add(key, llsd);
}
public void Add(KeyValuePair<string, OSD> kvp)
{
lock (this)
m_map.Add(kvp.Key, kvp.Value);
}
public bool Remove(string key)
{
lock (this)
return m_map.Remove(key);
}
public bool TryGetValue(string key, out OSD llsd)
{
lock (this)
return m_map.TryGetValue(key, out llsd);
}
public void Clear()
{
lock (this)
m_map.Clear();
}
public bool Contains(KeyValuePair<string, OSD> kvp)
{
lock (this)
return m_map.ContainsKey(kvp.Key);
}
public void CopyTo(KeyValuePair<string, OSD>[] array, int index)
{
throw new NotImplementedException();
}
public bool Remove(KeyValuePair<string, OSD> kvp)
{
lock (this)
return m_map.Remove(kvp.Key);
}
public System.Collections.IDictionaryEnumerator GetEnumerator()
{
lock (this)
return m_map.GetEnumerator();
}
IEnumerator<KeyValuePair<string, OSD>> IEnumerable<KeyValuePair<string, OSD>>.GetEnumerator()
{
return null;
}
IEnumerator IEnumerable.GetEnumerator()
{
lock (this)
return m_map.GetEnumerator();
}
}
}
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