OpenSimMirror/Common/XmlRpcCS/XmlRpcResponseDeserializer.cs

93 lines
3.9 KiB
C#

/*
* Copyright (c) Contributors, http://www.openmetaverse.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:
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* 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 OpenSim 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
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*/
namespace Nwc.XmlRpc
{
using System;
using System.Collections;
using System.IO;
using System.Xml;
/// <summary>Class to deserialize XML data representing a response.</summary>
public class XmlRpcResponseDeserializer : XmlRpcDeserializer
{
static private XmlRpcResponseDeserializer _singleton;
/// <summary>A static singleton instance of this deserializer.</summary>
[Obsolete("This object is now thread safe, just use an instance.", false)]
static public XmlRpcResponseDeserializer Singleton
{
get
{
if (_singleton == null)
_singleton = new XmlRpcResponseDeserializer();
return _singleton;
}
}
/// <summary>Static method that parses XML data into a response using the Singleton.</summary>
/// <param name="xmlData"><c>StreamReader</c> containing an XML-RPC response.</param>
/// <returns><c>XmlRpcResponse</c> object resulting from the parse.</returns>
override public Object Deserialize(TextReader xmlData)
{
XmlTextReader reader = new XmlTextReader(xmlData);
XmlRpcResponse response = new XmlRpcResponse();
bool done = false;
lock (this)
{
Reset();
while (!done && reader.Read())
{
DeserializeNode(reader); // Parent parse...
switch (reader.NodeType)
{
case XmlNodeType.EndElement:
switch (reader.Name)
{
case FAULT:
response.Value = _value;
response.IsFault = true;
break;
case PARAM:
response.Value = _value;
_value = null;
_text = null;
break;
}
break;
default:
break;
}
}
}
return response;
}
}
}