public void WriteHash(HashAlgorithm hash, DocPosition docPos, AncestralNamespaceContextManager anc)
{
if (IsInNodeSet)
{
CanonicalizationDispatcher.WriteHashGenericNode(this, hash, docPos, anc);
}
}
public void Write(StringBuilder strBuilder, DocPosition docPos, AncestralNamespaceContextManager anc)
{
if (IsInNodeSet)
{
CanonicalizationDispatcher.WriteGenericNode(this, strBuilder, docPos, anc);
}
}
public void WriteHash(HashAlgorithm hash, DocPosition docPos, AncestralNamespaceContextManager anc)
{
docPos = DocPosition.BeforeRootElement;
foreach (XmlNode childNode in this.ChildNodes)
{
if (childNode.NodeType == XmlNodeType.Element)
{
CanonicalizationDispatcher.WriteHash(childNode, hash, DocPosition.InRootElement, anc);
docPos = DocPosition.AfterRootElement;
}
else
{
CanonicalizationDispatcher.WriteHash(childNode, hash, docPos, anc);
}
}
}
public void WriteHash(HashAlgorithm hash, DocPosition docPos, AncestralNamespaceContextManager anc)
{
Hashtable nsLocallyDeclared = new Hashtable();
SortedList nsListToRender = new SortedList(new NamespaceSortOrder());
SortedList attrListToRender = new SortedList(new AttributeSortOrder());
UTF8Encoding utf8 = new UTF8Encoding(false);
byte[] rgbData;
XmlAttributeCollection attrList = this.Attributes;
if (attrList != null)
{
foreach (XmlAttribute attr in attrList)
{
if (((CanonicalXmlAttribute)attr).IsInNodeSet || Utils.IsNamespaceNode(attr) || Utils.IsXmlNamespaceNode(attr))
{
if (Utils.IsNamespaceNode(attr))
{
anc.TrackNamespaceNode(attr, nsListToRender, nsLocallyDeclared);
}
else if (Utils.IsXmlNamespaceNode(attr))
{
anc.TrackXmlNamespaceNode(attr, nsListToRender, attrListToRender, nsLocallyDeclared);
}
else if (IsInNodeSet)
{
attrListToRender.Add(attr, null);
}
}
}
}
if (!Utils.IsCommittedNamespace(this, this.Prefix, this.NamespaceURI))
{
string name = ((this.Prefix.Length > 0) ? "xmlns" + ":" + this.Prefix : "xmlns");
XmlAttribute nsattrib = (XmlAttribute)this.OwnerDocument.CreateAttribute(name);
nsattrib.Value = this.NamespaceURI;
anc.TrackNamespaceNode(nsattrib, nsListToRender, nsLocallyDeclared);
}
if (IsInNodeSet)
{
anc.GetNamespacesToRender(this, attrListToRender, nsListToRender, nsLocallyDeclared);
rgbData = utf8.GetBytes("<" + this.Name);
hash.TransformBlock(rgbData, 0, rgbData.Length, rgbData, 0);
foreach (object attr in nsListToRender.GetKeyList())
{
(attr as CanonicalXmlAttribute).WriteHash(hash, docPos, anc);
}
foreach (object attr in attrListToRender.GetKeyList())
{
(attr as CanonicalXmlAttribute).WriteHash(hash, docPos, anc);
}
rgbData = utf8.GetBytes(">");
hash.TransformBlock(rgbData, 0, rgbData.Length, rgbData, 0);
}
anc.EnterElementContext();
anc.LoadUnrenderedNamespaces(nsLocallyDeclared);
anc.LoadRenderedNamespaces(nsListToRender);
XmlNodeList childNodes = this.ChildNodes;
foreach (XmlNode childNode in childNodes)
{
CanonicalizationDispatcher.WriteHash(childNode, hash, docPos, anc);
}
anc.ExitElementContext();
if (IsInNodeSet)
{
rgbData = utf8.GetBytes("</" + this.Name + ">");
hash.TransformBlock(rgbData, 0, rgbData.Length, rgbData, 0);
}
}
