public void Encode(CanonicalEncoder encoder)
{
for (int i = 0; i < _count; i++)
{
_list[i].Encode(encoder);
}
}
public void Render(CanonicalEncoder encoder)
{
for (int i = _namespaceContext.Count - 1; i >= 0; i--)
{
NamespaceEntry ne = _namespaceContext[i];
if (ne == null)
{
break;
}
else if (ne.Rendered)
{
_localNamespacesToRender.Add(ne);
}
}
if (_localNamespacesToRender.Count == 0)
{
return;
}
_localNamespacesToRender.Sort(NamespaceComparer.Instance);
for (int i = 0; i < _localNamespacesToRender.Count; i++)
{
NamespaceEntry ne = _localNamespacesToRender[i];
encoder.Encode(" xmlns");
if (ne.Prefix != null && ne.Prefix.Length > 0)
{
encoder.Encode(':');
encoder.Encode(ne.Prefix);
}
encoder.Encode("=\"");
encoder.EncodeWithTranslation(ne.NamespaceUri, CanonicalEncoder.XmlStringType.AttributeValue);
encoder.Encode('\"');
}
_localNamespacesToRender.Clear();
}
public override void WriteChars(char[] buffer, int index, int count)
{
WriteStringCore(buffer, index, count, false, false);
if (ShouldDelegate)
{
CanonicalEncoder.WriteEscapedChars(_bufferingWriter, buffer, index, count);
}
}
public Engine(bool includeComments, string inclusivePrefixes, bool fullDocumentMode)
{
_fullDocumentMode = fullDocumentMode;
_includeComments = includeComments;
_inclusivePrefixes = inclusivePrefixes;
_tokenizedInclusivePrefixes = C14nUtil.TokenizeInclusivePrefixList(inclusivePrefixes);
_canonicalWriterStream = new MemoryStream();
_encoder = new CanonicalEncoder(_canonicalWriterStream);
_canonicalWriter = new CanonicalWriter(_encoder, _tokenizedInclusivePrefixes, includeComments, null, 0);
}
public override void WriteString(string s)
{
if (s == null)
{
throw new ArgumentNullException(nameof(s));
}
WriteStringCore(s);
if (ShouldDelegate)
{
CanonicalEncoder.WriteEscapedString(_bufferingWriter, s);
}
}
public CanonicalWriter(CanonicalEncoder encoder,
string[] inclusivePrefixes, bool includeComments, IPrefixGenerator prefixGenerator, int startingDepthForAttributePrefixGeneration)
{
_attributesToRender = new CanonicalAttributeManager();
_encoder = encoder;
_includeComments = includeComments;
_prefixGenerator = prefixGenerator;
_startingDepthForAttributePrefixGeneration = startingDepthForAttributePrefixGeneration;
_manager = new ExclusiveCanonicalNamespaceManager();
_elements = new ElementEntry[InitialElementStackSize];
_inclusivePrefixes = inclusivePrefixes;
Reset();
}
public override void WriteBase64(byte[] buffer, int offset, int count)
{
CanonicalEncoder.ValidateBufferBounds(buffer, offset, count);
int originalOffset = offset;
int originalCount = count;
if (_state == WriteState.Element)
{
OnPossibleEndOfStartTag(WriteState.Content);
}
// complete previous left overs
if (_base64RemainderSize > 0)
{
int nBytes = Math.Min(3 - _base64RemainderSize, count);
Buffer.BlockCopy(buffer, offset, _base64Remainder, _base64RemainderSize, nBytes);
_base64RemainderSize += nBytes;
offset += nBytes;
count -= nBytes;
if (_base64RemainderSize == 3)
{
WriteBase64Core(_base64Remainder, 0, 3);
_base64RemainderSize = 0;
}
}
if (count > 0)
{
// save new left over
_base64RemainderSize = count % 3;
if (_base64RemainderSize > 0)
{
if (_base64Remainder == null)
{
_base64Remainder = new byte[3];
}
Buffer.BlockCopy(buffer, offset + count - _base64RemainderSize, _base64Remainder, 0, _base64RemainderSize);
count -= _base64RemainderSize;
}
// write the middle
WriteBase64Core(buffer, offset, count);
}
if (ShouldDelegate)
{
_bufferingWriter.WriteBase64(buffer, originalOffset, originalCount);
}
}
public CanonicalWriter(CanonicalEncoder encoder)
: this(encoder, null, false, null, 0)
{
}
public void Encode(CanonicalEncoder encoder)
{
encoder.EncodeAttribute(prefix, localName, value);
}
