108 lines
3.4 KiB
C#
108 lines
3.4 KiB
C#
//
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// System.Net.Configuration.NetConfigurationHandler.cs
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//
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// Authors:
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// Jerome Laban (jlaban@wanadoo.fr)
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// Gonzalo Paniagua Javier (gonzalo@ximian.com)
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//
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// (C) 2003 Ximian, Inc (http://www.ximian.com)
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// (c) 2004 Novell, Inc. (http://www.novell.com)
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//
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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using System.Collections;
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using System.Configuration;
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#if (XML_DEP)
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using System.Xml;
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#else
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using XmlNode = System.Object;
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#endif
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namespace System.Net.Configuration
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{
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class NetConfigurationHandler : IConfigurationSectionHandler
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{
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public virtual object Create (object parent, object configContext, XmlNode section)
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{
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NetConfig config = new NetConfig ();
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#if (XML_DEP)
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if (section.Attributes != null && section.Attributes.Count != 0)
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HandlersUtil.ThrowException ("Unrecognized attribute", section);
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XmlNodeList reqHandlers = section.ChildNodes;
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foreach (XmlNode child in reqHandlers) {
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XmlNodeType ntype = child.NodeType;
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if (ntype == XmlNodeType.Whitespace || ntype == XmlNodeType.Comment)
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continue;
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if (ntype != XmlNodeType.Element)
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HandlersUtil.ThrowException ("Only elements allowed", child);
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string name = child.Name;
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if (name == "ipv6") {
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string enabled = HandlersUtil.ExtractAttributeValue ("enabled", child, false);
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if (child.Attributes != null && child.Attributes.Count != 0)
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HandlersUtil.ThrowException ("Unrecognized attribute", child);
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if (enabled == "true")
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config.ipv6Enabled = true;
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else if (enabled != "false")
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HandlersUtil.ThrowException ("Invalid boolean value", child);
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continue;
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}
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if (name == "httpWebRequest") {
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string max = HandlersUtil.ExtractAttributeValue
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("maximumResponseHeadersLength", child, true);
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// this one is just ignored
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HandlersUtil.ExtractAttributeValue ("useUnsafeHeaderParsing", child, true);
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if (child.Attributes != null && child.Attributes.Count != 0)
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HandlersUtil.ThrowException ("Unrecognized attribute", child);
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try {
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if (max != null) {
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int val = Int32.Parse (max.Trim ());
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if (val < -1)
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HandlersUtil.ThrowException ("Must be -1 or >= 0", child);
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config.MaxResponseHeadersLength = val;
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}
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} catch {
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HandlersUtil.ThrowException ("Invalid int value", child);
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}
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continue;
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}
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HandlersUtil.ThrowException ("Unexpected element", child);
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}
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#endif
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return config;
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}
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}
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}
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