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Diffstat (limited to 'trunk/qpid/wcf/src/Apache/Qpid/Channel/RawXmlReader.cs')
-rw-r--r--trunk/qpid/wcf/src/Apache/Qpid/Channel/RawXmlReader.cs353
1 files changed, 0 insertions, 353 deletions
diff --git a/trunk/qpid/wcf/src/Apache/Qpid/Channel/RawXmlReader.cs b/trunk/qpid/wcf/src/Apache/Qpid/Channel/RawXmlReader.cs
deleted file mode 100644
index 8fadfce441..0000000000
--- a/trunk/qpid/wcf/src/Apache/Qpid/Channel/RawXmlReader.cs
+++ /dev/null
@@ -1,353 +0,0 @@
-/*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*/
-
-namespace Apache.Qpid.Channel
-{
- using System;
- using System.IO;
- using System.Xml;
-
- internal class RawXmlReader : XmlDictionaryReader
- {
- ////this class presents a hardcoded XML InfoSet: "<rawtag>X</rawtag>" where X is the entire stream content
-
- private Stream stream;
- private bool closed;
- private bool streamOwner;
- private ReaderPosition position;
- private string contentAsBase64;
- private XmlNameTable xmlNameTable;
- private XmlDictionaryReaderQuotas readerQuotas;
-
- public RawXmlReader(Stream stream, XmlDictionaryReaderQuotas quotas, bool streamOwner)
- {
- this.stream = stream;
- this.streamOwner = streamOwner;
- if (quotas == null)
- {
- this.readerQuotas = new XmlDictionaryReaderQuotas();
- }
- else
- {
- this.readerQuotas = quotas;
- }
- }
-
- private enum ReaderPosition
- {
- None,
- StartElement,
- Content,
- EndElement,
- EOF
- }
-
- public override int AttributeCount
- {
- get { return 0; }
- }
-
- public override string BaseURI
- {
- get { return string.Empty; }
- }
-
- public override int Depth
- {
- get { return (this.position == ReaderPosition.Content) ? 1 : 0; }
- }
-
- public override bool EOF
- {
- get { return this.position == ReaderPosition.EOF; }
- }
-
- public override bool HasAttributes
- {
- get { return false; }
- }
-
- public override bool HasValue
- {
- get { return this.position == ReaderPosition.Content; }
- }
-
- public override bool IsEmptyElement
- {
- get { return false; }
- }
-
- public override string LocalName
- {
- get
- {
- if (this.position == ReaderPosition.StartElement)
- {
- return RawMessageEncoder.StreamElementName;
- }
-
- return null;
- }
- }
-
- public override string NamespaceURI
- {
- get { return string.Empty; }
- }
-
- public override XmlNameTable NameTable
- {
- get
- {
- if (this.xmlNameTable == null)
- {
- this.xmlNameTable = new NameTable();
- this.xmlNameTable.Add(RawMessageEncoder.StreamElementName);
- }
-
- return this.xmlNameTable;
- }
- }
-
- public override XmlNodeType NodeType
- {
- get
- {
- switch (this.position)
- {
- case ReaderPosition.StartElement:
- return XmlNodeType.Element;
- case ReaderPosition.Content:
- return XmlNodeType.Text;
- case ReaderPosition.EndElement:
- return XmlNodeType.EndElement;
- default:
- // and StreamPosition.EOF
- return XmlNodeType.None;
- }
- }
- }
-
- public override string Prefix
- {
- get { return string.Empty; }
- }
-
- public override ReadState ReadState
- {
- get
- {
- switch (this.position)
- {
- case ReaderPosition.None:
- return ReadState.Initial;
- case ReaderPosition.StartElement:
- case ReaderPosition.Content:
- case ReaderPosition.EndElement:
- return ReadState.Interactive;
- case ReaderPosition.EOF:
- return ReadState.Closed;
- default:
- return ReadState.Error;
- }
- }
- }
-
- public override string Value
- {
- get
- {
- switch (this.position)
- {
- case ReaderPosition.Content:
- if (this.contentAsBase64 == null)
- {
- this.contentAsBase64 = Convert.ToBase64String(this.ReadContentAsBase64());
- }
-
- return this.contentAsBase64;
-
- default:
- return string.Empty;
- }
- }
- }
-
- public override void Close()
- {
- if (!this.closed)
- {
- this.closed = true;
- this.position = ReaderPosition.EOF;
- this.readerQuotas = null;
- if (this.streamOwner)
- {
- this.stream.Close();
- }
- }
- }
-
- public override string GetAttribute(int i)
- {
- throw new ArgumentOutOfRangeException("i", i, "Argument not in set of valid values");
- }
-
- public override string GetAttribute(string name, string namespaceURI)
- {
- return null;
- }
-
- public override string GetAttribute(string name)
- {
- return null;
- }
-
- public override string LookupNamespace(string prefix)
- {
- if (prefix == string.Empty)
- {
- return string.Empty;
- }
- else if (prefix == "xml")
- {
- return "http://www.w3.org/XML/1998/namespace";
- }
- else if (prefix == "xmlns")
- {
- return "http://www.w3.org/2000/xmlns/";
- }
- else
- {
- return null;
- }
- }
-
- public override bool MoveToAttribute(string name, string ns)
- {
- return false;
- }
-
- public override bool MoveToAttribute(string name)
- {
- return false;
- }
-
- public override bool MoveToElement()
- {
- if (this.position == ReaderPosition.None)
- {
- this.position = ReaderPosition.StartElement;
- return true;
- }
-
- return false;
- }
-
- public override bool MoveToFirstAttribute()
- {
- return false;
- }
-
- public override bool MoveToNextAttribute()
- {
- return false;
- }
-
- public override bool Read()
- {
- switch (this.position)
- {
- case ReaderPosition.None:
- this.position = ReaderPosition.StartElement;
- return true;
- case ReaderPosition.StartElement:
- this.position = ReaderPosition.Content;
- return true;
- case ReaderPosition.Content:
- this.position = ReaderPosition.EndElement;
- return true;
- case ReaderPosition.EndElement:
- this.position = ReaderPosition.EOF;
- return false;
- case ReaderPosition.EOF:
- return false;
- default:
- return false;
- }
- }
-
- public override bool ReadAttributeValue()
- {
- return false;
- }
-
- public override int ReadContentAsBase64(byte[] buffer, int index, int count)
- {
- if (buffer == null)
- {
- throw new ArgumentNullException("buffer");
- }
-
- if (this.position != ReaderPosition.Content)
- {
- throw new InvalidOperationException("XML reader not in Element");
- }
-
- if (count == 0)
- {
- return 0;
- }
-
- int readCount = this.stream.Read(buffer, index, count);
- if (readCount == 0)
- {
- this.position = ReaderPosition.EndElement;
- }
-
- return readCount;
- }
-
- public override int ReadContentAsBinHex(byte[] buffer, int index, int count)
- {
- throw new NotSupportedException();
- }
-
- public override void ResolveEntity()
- {
- throw new NotSupportedException();
- }
-
- public override bool TryGetBase64ContentLength(out int length)
- {
- // The whole stream is this one element
- if (!this.closed && this.stream.CanSeek)
- {
- long streamLength = this.stream.Length;
- if (streamLength <= int.MaxValue)
- {
- length = (int)streamLength;
- return true;
- }
- }
-
- length = -1;
- return false;
- }
- }
-}
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