internal void WriteTo(XmlWriter writer, Func <string, string, bool> shouldSkipElement)
{
if (_buffer != null)
{
using (XmlDictionaryReader reader = _buffer.GetReader(0))
{
reader.ReadStartElement();
while (reader.IsStartElement())
{
if (shouldSkipElement != null && shouldSkipElement(reader.LocalName, reader.NamespaceURI))
{
reader.Skip();
continue;
}
writer.WriteNode(reader, false);
}
}
}
else
{
for (int i = 0; i < Items.Count; ++i)
{
Items[i].WriteTo(writer);
}
}
}
protected override void OnWriteDetail(XmlDictionaryWriter writer, EnvelopeVersion version)
{
using (XmlReader r = _detail.GetReader(0))
{
// Start the element
base.OnWriteStartDetail(writer, version);
// Copy the attributes
while (r.MoveToNextAttribute())
{
if (ShouldWriteDetailAttribute(version, r.Prefix, r.LocalName, r.Value))
{
writer.WriteAttributeString(r.Prefix, r.LocalName, r.NamespaceURI, r.Value);
}
}
r.MoveToElement();
r.Read();
// Copy the contents
while (r.NodeType != XmlNodeType.EndElement)
{
writer.WriteNode(r, false);
}
// End the element
writer.WriteEndElement();
}
}
private XmlDictionaryReader CreateFullBodyReaderFromBufferedState()
{
if (_messageBuffer != null)
{
XmlDictionaryReader reader = _messageBuffer.GetReader(0);
MoveToBody(reader);
return(reader);
}
else
{
return(((BufferedMessage)InnerMessage).GetBufferedReaderAtBody());
}
}
public SecurityVerifiedMessage(Message messageToProcess, ReceiveSecurityHeader securityHeader)
: base(messageToProcess)
{
ReceivedSecurityHeader = securityHeader;
if (securityHeader.RequireMessageProtection)
{
XmlDictionaryReader messageReader;
BufferedMessage bufferedMessage = InnerMessage as BufferedMessage;
if (bufferedMessage != null && Headers.ContainsOnlyBufferedMessageHeaders)
{
messageReader = bufferedMessage.GetMessageReader();
}
else
{
_messageBuffer = new XmlBuffer(int.MaxValue);
XmlDictionaryWriter writer = _messageBuffer.OpenSection(ReceivedSecurityHeader.ReaderQuotas);
InnerMessage.WriteMessage(writer);
_messageBuffer.CloseSection();
_messageBuffer.Close();
messageReader = _messageBuffer.GetReader(0);
}
MoveToSecurityHeader(messageReader, securityHeader.HeaderIndex, true);
_cachedReaderAtSecurityHeader = messageReader;
_state = BodyState.Buffered;
}
else
{
_envelopeAttributes = XmlAttributeHolder.emptyArray;
_headerAttributes = XmlAttributeHolder.emptyArray;
_bodyAttributes = XmlAttributeHolder.emptyArray;
_canDelegateCreateBufferedCopyToInnerMessage = true;
}
}
protected virtual XmlDictionaryReader OnGetReaderAtBodyContents()
{
XmlBuffer buffer = new XmlBuffer(0x7fffffff);
XmlDictionaryWriter writer = buffer.OpenSection(XmlDictionaryReaderQuotas.Max);
if (this.Version.Envelope != EnvelopeVersion.None)
{
this.OnWriteStartEnvelope(writer);
this.OnWriteStartBody(writer);
}
this.OnWriteBodyContents(writer);
if (this.Version.Envelope != EnvelopeVersion.None)
{
writer.WriteEndElement();
writer.WriteEndElement();
}
buffer.CloseSection();
buffer.Close();
XmlDictionaryReader reader = buffer.GetReader(0);
if (this.Version.Envelope != EnvelopeVersion.None)
{
reader.ReadStartElement();
reader.ReadStartElement();
}
reader.MoveToContent();
return(reader);
}
public XmlReader GetReaderAtElementExtensions()
{
XmlBuffer extensionsBuffer = GetOrCreateBufferOverExtensions();
XmlReader reader = extensionsBuffer.GetReader(0);
reader.ReadStartElement();
return(reader);
}
public async Task <XmlReader> GetReaderAtElementExtensionsAsync()
{
XmlBuffer extensionsBuffer = await GetOrCreateBufferOverExtensions();
XmlReader reader = extensionsBuffer.GetReader(0);
reader.ReadStartElement();
return(reader);
}
public virtual XmlDictionaryReader GetAddressHeaderReader()
{
XmlBuffer buffer = new XmlBuffer(int.MaxValue);
XmlDictionaryWriter writer = buffer.OpenSection(XmlDictionaryReaderQuotas.Max);
WriteAddressHeader(writer);
buffer.CloseSection();
buffer.Close();
return(buffer.GetReader(0));
}
internal async Task WriteToAsync(XmlWriter writer)
{
if (_buffer != null)
{
using (XmlDictionaryReader reader = _buffer.GetReader(0))
{
reader.ReadStartElement();
while (reader.IsStartElement())
{
await writer.WriteNodeAsync(reader, false);
}
}
}
else
{
for (int i = 0; i < Items.Count; ++i)
{
await Items[i].WriteToAsync(writer);
}
}
}
private XmlDictionaryReader GetComparableReader()
{
XmlBuffer buffer = new XmlBuffer(0x7fffffff);
XmlDictionaryWriter writer = buffer.OpenSection(XmlDictionaryReaderQuotas.Max);
ParameterHeader.WriteStartHeader(writer, this, AddressingVersion.WSAddressingAugust2004);
ParameterHeader.WriteHeaderContents(writer, this);
writer.WriteEndElement();
buffer.CloseSection();
buffer.Close();
return(buffer.GetReader(0));
}
internal void WriteTo(XmlWriter writer)
{
if (_buffer != null)
{
using (XmlDictionaryReader reader = _buffer.GetReader(0))
{
reader.ReadStartElement();
while (reader.IsStartElement())
{
writer.WriteNode(reader, false);
}
}
}
else
{
for (int i = 0; i < this.Items.Count; ++i)
{
this.Items[i].WriteTo(writer);
}
}
}
protected virtual XmlDictionaryReader OnGetReaderAtDetailContents()
{
XmlBuffer detailBuffer = new XmlBuffer(int.MaxValue);
XmlDictionaryWriter writer = detailBuffer.OpenSection(XmlDictionaryReaderQuotas.Max);
OnWriteDetail(writer, EnvelopeVersion.Soap12); // Wrap in soap 1.2 by default
detailBuffer.CloseSection();
detailBuffer.Close();
XmlDictionaryReader reader = detailBuffer.GetReader(0);
reader.Read(); // Skip the detail element
return(reader);
}
protected virtual XmlDictionaryReader OnGetReaderAtDetailContents()
{
XmlBuffer buffer = new XmlBuffer(0x7fffffff);
XmlDictionaryWriter writer = buffer.OpenSection(XmlDictionaryReaderQuotas.Max);
this.OnWriteDetail(writer, EnvelopeVersion.Soap12);
buffer.CloseSection();
buffer.Close();
XmlDictionaryReader reader = buffer.GetReader(0);
reader.Read();
return(reader);
}
protected override void OnWriteBodyContents(XmlDictionaryWriter writer)
{
XmlDictionaryReader reader = _buffer.GetReader(0);
using (reader)
{
reader.ReadStartElement();
while (reader.NodeType != XmlNodeType.EndElement)
{
writer.WriteNode(reader, false);
}
reader.ReadEndElement();
}
}
XmlDictionaryReader GetComparableReader()
{
XmlBuffer buffer = new XmlBuffer(int.MaxValue);
XmlDictionaryWriter writer = buffer.OpenSection(XmlDictionaryReaderQuotas.Max);
// WSAddressingAugust2004 does not write the IsReferenceParameter attribute,
// and that's good for a consistent comparable form
ParameterHeader.WriteStartHeader(writer, this, AddressingVersion.WSAddressingAugust2004);
ParameterHeader.WriteHeaderContents(writer, this);
writer.WriteEndElement();
buffer.CloseSection();
buffer.Close();
return(buffer.GetReader(0));
}
public override XmlDictionaryReader GetHeaderReader()
{
XmlDictionaryReader reader = buffer.GetReader(bufferIndex);
// See if we need to move past the enclosing envelope/header
if (streamed)
{
reader.MoveToContent();
reader.Read(); // Envelope
reader.Read(); // Header
reader.MoveToContent();
}
return(reader);
}
private bool InferHasDetail(XmlBuffer detail)
{
bool flag = false;
if (detail != null)
{
XmlDictionaryReader reader = detail.GetReader(0);
if (!reader.IsEmptyElement && reader.Read())
{
flag = reader.MoveToContent() != XmlNodeType.EndElement;
}
reader.Close();
}
return(flag);
}
bool InferHasDetail(XmlBuffer detail)
{
bool hasDetail = false;
if (detail != null)
{
XmlDictionaryReader reader = detail.GetReader(0);
if (!reader.IsEmptyElement && reader.Read()) // check if the detail element contains data
{
hasDetail = (reader.MoveToContent() != XmlNodeType.EndElement);
}
reader.Dispose();
}
return(hasDetail);
}
public override Message CreateMessage()
{
if (closed)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(CreateBufferDisposedException());
}
Message msg;
if (isNullMessage)
{
msg = new NullMessage();
}
else
{
msg = Message.CreateMessage(msgBuffer.GetReader(0), int.MaxValue, version);
}
lock (ThisLock)
{
msg.Properties.CopyProperties(properties);
}
for (int i = 0; i < understoodHeaders.Length; ++i)
{
if (understoodHeaders[i])
{
msg.Headers.AddUnderstood(i);
}
}
if (to != null)
{
msg.Headers.To = to;
}
if (action != null)
{
msg.Headers.Action = action;
}
return(msg);
}
internal virtual XmlDictionaryReader GetReaderAtHeader()
{
XmlBuffer buffer = new XmlBuffer(0x7fffffff);
XmlDictionaryWriter writer = buffer.OpenSection(XmlDictionaryReaderQuotas.Max);
this.WriteStartEnvelope(writer);
MessageHeaders headers = this.Headers;
for (int i = 0; i < headers.Count; i++)
{
headers.WriteHeader(i, writer);
}
writer.WriteEndElement();
writer.WriteEndElement();
buffer.CloseSection();
buffer.Close();
XmlDictionaryReader reader = buffer.GetReader(0);
reader.ReadStartElement();
reader.MoveToStartElement();
return(reader);
}
public void WriteBodyToSignThenEncrypt(Stream canonicalStream, EncryptedData encryptedData, SymmetricAlgorithm algorithm)
{
XmlBuffer buffer = new XmlBuffer(0x7fffffff);
XmlDictionaryWriter writer = buffer.OpenSection(XmlDictionaryReaderQuotas.Max);
this.WriteBodyToSignThenEncryptWithFragments(canonicalStream, false, null, encryptedData, algorithm, writer);
((IFragmentCapableXmlDictionaryWriter)writer).WriteFragment(this.startBodyFragment.GetBuffer(), 0, (int)this.startBodyFragment.Length);
((IFragmentCapableXmlDictionaryWriter)writer).WriteFragment(this.endBodyFragment.GetBuffer(), 0, (int)this.endBodyFragment.Length);
buffer.CloseSection();
buffer.Close();
this.startBodyFragment = null;
this.endBodyFragment = null;
XmlDictionaryReader reader = buffer.GetReader(0);
reader.MoveToContent();
this.bodyPrefix = reader.Prefix;
if (reader.HasAttributes)
{
this.bodyAttributes = System.IdentityModel.XmlAttributeHolder.ReadAttributes(reader);
}
reader.Close();
}
public void WriteBodyToSignThenEncrypt(Stream canonicalStream, EncryptedData encryptedData, SymmetricAlgorithm algorithm)
{
XmlBuffer buffer = new XmlBuffer(int.MaxValue);
XmlDictionaryWriter fragmentingWriter = buffer.OpenSection(XmlDictionaryReaderQuotas.Max);
WriteBodyToSignThenEncryptWithFragments(canonicalStream, false, null, encryptedData, algorithm, fragmentingWriter);
((IFragmentCapableXmlDictionaryWriter)fragmentingWriter).WriteFragment(_startBodyFragment.GetBuffer(), 0, (int)_startBodyFragment.Length);
((IFragmentCapableXmlDictionaryWriter)fragmentingWriter).WriteFragment(_endBodyFragment.GetBuffer(), 0, (int)_endBodyFragment.Length);
buffer.CloseSection();
buffer.Close();
_startBodyFragment = null;
_endBodyFragment = null;
XmlDictionaryReader reader = buffer.GetReader(0);
reader.MoveToContent();
_bodyPrefix = reader.Prefix;
if (reader.HasAttributes)
{
_bodyAttributes = XmlAttributeHolder.ReadAttributes(reader);
}
reader.Close();
}
public SecurityVerifiedMessage(Message messageToProcess, ReceiveSecurityHeader securityHeader)
: base(messageToProcess)
{
ReceivedSecurityHeader = securityHeader;
if (securityHeader.RequireMessageProtection)
{
XmlDictionaryReader messageReader;
if (InnerMessage is BufferedMessage bufferedMessage && Headers.ContainsOnlyBufferedMessageHeaders)
{
messageReader = bufferedMessage.GetMessageReader();
}
else
{
_messageBuffer = new XmlBuffer(int.MaxValue);
XmlDictionaryWriter writer = _messageBuffer.OpenSection(ReceivedSecurityHeader.ReaderQuotas);
InnerMessage.WriteMessage(writer);
_messageBuffer.CloseSection();
_messageBuffer.Close();
messageReader = _messageBuffer.GetReader(0);
}
MoveToSecurityHeader(messageReader, securityHeader.HeaderIndex, true);
_cachedReaderAtSecurityHeader = messageReader;
_state = BodyState.Buffered;
}
public async Task <XmlDictionaryReader> GetReaderAtContentAsync()
{
await EnsureContentBufferAsync().ConfigureAwait(false);
return(_contentBuffer.GetReader(0));
}
public void WriteBodyToSignThenEncrypt(Stream canonicalStream, EncryptedData encryptedData, SymmetricAlgorithm algorithm)
{
XmlBuffer buffer = new XmlBuffer(int.MaxValue);
XmlDictionaryWriter fragmentingWriter = buffer.OpenSection(XmlDictionaryReaderQuotas.Max);
WriteBodyToSignThenEncryptWithFragments(canonicalStream, false, null, encryptedData, algorithm, fragmentingWriter);
((IFragmentCapableXmlDictionaryWriter)fragmentingWriter).WriteFragment(this.startBodyFragment.GetBuffer(), 0, (int)this.startBodyFragment.Length);
((IFragmentCapableXmlDictionaryWriter)fragmentingWriter).WriteFragment(this.endBodyFragment.GetBuffer(), 0, (int)this.endBodyFragment.Length);
buffer.CloseSection();
buffer.Close();
this.startBodyFragment = null;
this.endBodyFragment = null;
XmlDictionaryReader reader = buffer.GetReader(0);
reader.MoveToContent();
this.bodyPrefix = reader.Prefix;
if (reader.HasAttributes)
{
this.bodyAttributes = XmlAttributeHolder.ReadAttributes(reader);
}
reader.Close();
}
public async Task <XmlDictionaryReader> GetReaderAtContent()
{
await EnsureContentBufferAsync();
return(_contentBuffer.GetReader(0));
}
public override XmlDictionaryReader GetAddressHeaderReader()
{
return(buffer.GetReader(0));
}
public XmlDictionaryReader GetReaderAtContent()
{
EnsureContentBuffer();
return(_contentBuffer.GetReader(0));
}
