private static bool ReadContentsFrom10(XmlDictionaryReader reader, out Uri uri, out AddressHeaderCollection headers, out EndpointIdentity identity, out XmlBuffer buffer, out int metadataSection, out int extensionSection)
{
buffer = null;
extensionSection = -1;
metadataSection = -1;
// Cache address string
if (!reader.IsStartElement(XD.AddressingDictionary.Address, XD.Addressing10Dictionary.Namespace))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(CreateXmlException(reader, SR.Format(SR.UnexpectedElementExpectingElement, reader.LocalName, reader.NamespaceURI, XD.AddressingDictionary.Address.Value, XD.Addressing10Dictionary.Namespace.Value)));
}
string address = reader.ReadElementContentAsString();
// Headers
if (reader.IsStartElement(XD.AddressingDictionary.ReferenceParameters, XD.Addressing10Dictionary.Namespace))
{
headers = AddressHeaderCollection.ReadServiceParameters(reader);
}
else
{
headers = null;
}
// Metadata
if (reader.IsStartElement(XD.Addressing10Dictionary.Metadata, XD.Addressing10Dictionary.Namespace))
{
reader.ReadFullStartElement(); // the wsa10:Metadata element is never stored in the buffer
buffer = new XmlBuffer(short.MaxValue);
metadataSection = 0;
XmlDictionaryWriter writer = buffer.OpenSection(reader.Quotas);
writer.WriteStartElement(DummyName, DummyNamespace);
while (reader.NodeType != XmlNodeType.EndElement && !reader.EOF)
{
writer.WriteNode(reader, true);
}
writer.Flush();
buffer.CloseSection();
reader.ReadEndElement();
}
// Extensions
buffer = ReadExtensions(reader, AddressingVersion.WSAddressing10, buffer, out identity, out extensionSection);
if (buffer != null)
{
buffer.Close();
}
// Process Address
if (address == Addressing10Strings.Anonymous)
{
uri = AddressingVersion.WSAddressing10.AnonymousUri;
if (headers == null && identity == null)
{
return(true);
}
}
else if (address == Addressing10Strings.NoneAddress)
{
uri = AddressingVersion.WSAddressing10.NoneUri;
return(false);
}
else
{
if (!Uri.TryCreate(address, UriKind.Absolute, out uri))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(SR.Format(SR.InvalidUriValue, address, XD.AddressingDictionary.Address.Value, XD.Addressing10Dictionary.Namespace.Value)));
}
}
return(false);
}
private EndpointAddress(AddressingVersion version, Uri uri, EndpointIdentity identity, AddressHeaderCollection headers, XmlBuffer buffer, int metadataSection, int extensionSection, int pspSection)
{
Init(version, uri, identity, headers, buffer, metadataSection, extensionSection, pspSection);
}
private static bool ReadContentsFrom200408(XmlDictionaryReader reader, out Uri uri, out AddressHeaderCollection headers, out EndpointIdentity identity, out XmlBuffer buffer, out int metadataSection, out int extensionSection, out int pspSection)
{
buffer = null;
headers = null;
extensionSection = -1;
metadataSection = -1;
pspSection = -1;
// Cache address string
reader.MoveToContent();
if (!reader.IsStartElement(XD.AddressingDictionary.Address, AddressingVersion.WSAddressingAugust2004.DictionaryNamespace))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(CreateXmlException(reader, SR.Format(SR.UnexpectedElementExpectingElement, reader.LocalName, reader.NamespaceURI, XD.AddressingDictionary.Address.Value, XD.Addressing200408Dictionary.Namespace.Value)));
}
string address = reader.ReadElementContentAsString();
// ReferenceProperites
reader.MoveToContent();
if (reader.IsStartElement(XD.AddressingDictionary.ReferenceProperties, AddressingVersion.WSAddressingAugust2004.DictionaryNamespace))
{
headers = AddressHeaderCollection.ReadServiceParameters(reader, true);
}
// ReferenceParameters
reader.MoveToContent();
if (reader.IsStartElement(XD.AddressingDictionary.ReferenceParameters, AddressingVersion.WSAddressingAugust2004.DictionaryNamespace))
{
if (headers != null)
{
List <AddressHeader> headerList = new List <AddressHeader>();
foreach (AddressHeader ah in headers)
{
headerList.Add(ah);
}
AddressHeaderCollection tmp = AddressHeaderCollection.ReadServiceParameters(reader);
foreach (AddressHeader ah in tmp)
{
headerList.Add(ah);
}
headers = new AddressHeaderCollection(headerList);
}
else
{
headers = AddressHeaderCollection.ReadServiceParameters(reader);
}
}
XmlDictionaryWriter bufferWriter = null;
// PortType
reader.MoveToContent();
if (reader.IsStartElement(XD.AddressingDictionary.PortType, AddressingVersion.WSAddressingAugust2004.DictionaryNamespace))
{
if (bufferWriter == null)
{
if (buffer == null)
{
buffer = new XmlBuffer(short.MaxValue);
}
bufferWriter = buffer.OpenSection(reader.Quotas);
bufferWriter.WriteStartElement(DummyName, DummyNamespace);
}
bufferWriter.WriteNode(reader, true);
}
// ServiceName
reader.MoveToContent();
if (reader.IsStartElement(XD.AddressingDictionary.ServiceName, AddressingVersion.WSAddressingAugust2004.DictionaryNamespace))
{
if (bufferWriter == null)
{
if (buffer == null)
{
buffer = new XmlBuffer(short.MaxValue);
}
bufferWriter = buffer.OpenSection(reader.Quotas);
bufferWriter.WriteStartElement(DummyName, DummyNamespace);
}
bufferWriter.WriteNode(reader, true);
}
// Policy
reader.MoveToContent();
while (reader.IsNamespaceUri(XD.PolicyDictionary.Namespace))
{
if (bufferWriter == null)
{
if (buffer == null)
{
buffer = new XmlBuffer(short.MaxValue);
}
bufferWriter = buffer.OpenSection(reader.Quotas);
bufferWriter.WriteStartElement(DummyName, DummyNamespace);
}
bufferWriter.WriteNode(reader, true);
reader.MoveToContent();
}
// Finish PSP
if (bufferWriter != null)
{
bufferWriter.WriteEndElement();
buffer.CloseSection();
pspSection = buffer.SectionCount - 1;
bufferWriter = null;
}
else
{
pspSection = -1;
}
// Metadata
if (reader.IsStartElement(Description.MetadataStrings.MetadataExchangeStrings.Metadata,
Description.MetadataStrings.MetadataExchangeStrings.Namespace))
{
if (bufferWriter == null)
{
if (buffer == null)
{
buffer = new XmlBuffer(short.MaxValue);
}
bufferWriter = buffer.OpenSection(reader.Quotas);
bufferWriter.WriteStartElement(DummyName, DummyNamespace);
}
bufferWriter.WriteNode(reader, true);
}
// Finish metadata
if (bufferWriter != null)
{
bufferWriter.WriteEndElement();
buffer.CloseSection();
metadataSection = buffer.SectionCount - 1;
}
else
{
metadataSection = -1;
}
// Extensions
reader.MoveToContent();
buffer = ReadExtensions(reader, AddressingVersion.WSAddressingAugust2004, buffer, out identity, out extensionSection);
// Finished reading
if (buffer != null)
{
buffer.Close();
}
// Process Address
if (address == Addressing200408Strings.Anonymous)
{
uri = AddressingVersion.WSAddressingAugust2004.AnonymousUri;
if (headers == null && identity == null)
{
return(true);
}
}
else
{
if (!Uri.TryCreate(address, UriKind.Absolute, out uri))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(SR.Format(SR.InvalidUriValue, address, XD.AddressingDictionary.Address.Value, AddressingVersion.WSAddressingAugust2004.Namespace)));
}
}
return(false);
}
internal static XmlBuffer ReadExtensions(XmlDictionaryReader reader, AddressingVersion version, XmlBuffer buffer, out EndpointIdentity identity, out int section)
{
if (reader == null)
{
identity = null;
section = -1;
return(buffer);
}
// EndpointIdentity and extensions
identity = null;
XmlDictionaryWriter bufferWriter = null;
reader.MoveToContent();
while (reader.IsStartElement())
{
if (reader.IsStartElement(XD.AddressingDictionary.Identity, XD.AddressingDictionary.IdentityExtensionNamespace))
{
if (identity != null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(CreateXmlException(reader, SR.Format(SR.UnexpectedDuplicateElement, XD.AddressingDictionary.Identity.Value, XD.AddressingDictionary.IdentityExtensionNamespace.Value)));
}
identity = EndpointIdentity.ReadIdentity(reader);
}
else if (version != null && reader.NamespaceURI == version.Namespace)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(CreateXmlException(reader, SR.Format(SR.AddressingExtensionInBadNS, reader.LocalName, reader.NamespaceURI)));
}
else
{
if (bufferWriter == null)
{
if (buffer == null)
{
buffer = new XmlBuffer(short.MaxValue);
}
bufferWriter = buffer.OpenSection(reader.Quotas);
bufferWriter.WriteStartElement(DummyName, DummyNamespace);
}
bufferWriter.WriteNode(reader, true);
}
reader.MoveToContent();
}
if (bufferWriter != null)
{
bufferWriter.WriteEndElement();
buffer.CloseSection();
section = buffer.SectionCount - 1;
}
else
{
section = -1;
}
return(buffer);
}
private void Init(Uri uri, EndpointIdentity identity, AddressHeaderCollection headers, XmlBuffer buffer, int metadataSection, int extensionSection, int pspSection)
{
Init(null, uri, identity, headers, buffer, metadataSection, extensionSection, pspSection);
}
internal static EndpointIdentity ReadIdentity(XmlDictionaryReader reader)
{
if (reader == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("reader");
}
EndpointIdentity readIdentity = null;
reader.MoveToContent();
if (reader.IsEmptyElement)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(SR.Format(SR.UnexpectedEmptyElementExpectingClaim, XD.AddressingDictionary.Identity.Value, XD.AddressingDictionary.IdentityExtensionNamespace.Value)));
}
reader.ReadStartElement(XD.AddressingDictionary.Identity, XD.AddressingDictionary.IdentityExtensionNamespace);
//if (reader.IsStartElement(XD.AddressingDictionary.Spn, XD.AddressingDictionary.IdentityExtensionNamespace))
//{
// readIdentity = new SpnEndpointIdentity(reader.ReadElementString());
//}
//else if (reader.IsStartElement(XD.AddressingDictionary.Upn, XD.AddressingDictionary.IdentityExtensionNamespace))
//{
// readIdentity = new UpnEndpointIdentity(reader.ReadElementString());
//}
//else
if (reader.IsStartElement(XD.AddressingDictionary.Dns, XD.AddressingDictionary.IdentityExtensionNamespace))
{
readIdentity = new DnsEndpointIdentity(reader.ReadElementString());
}
else if (reader.IsStartElement(XD.XmlSignatureDictionary.KeyInfo, XD.XmlSignatureDictionary.Namespace))
{
reader.ReadStartElement();
if (reader.IsStartElement(XD.XmlSignatureDictionary.X509Data, XD.XmlSignatureDictionary.Namespace))
{
throw new PlatformNotSupportedException("EndpointIdentity.ReadIdentity X509CertificateEndpointIdentity is not supported.");
//readIdentity = new X509CertificateEndpointIdentity(reader);
}
else if (reader.IsStartElement(XD.XmlSignatureDictionary.RsaKeyValue, XD.XmlSignatureDictionary.Namespace))
{
throw new PlatformNotSupportedException("EndpointIdentity.ReadIdentity RsaEndpointIdentity is not supported.");
}
else
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(SR.Format(SR.UnrecognizedIdentityType, reader.Name, reader.NamespaceURI)));
}
//reader.ReadEndElement();
}
else if (reader.NodeType == XmlNodeType.Element)
{
//
// Something unknown
//
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(SR.Format(SR.UnrecognizedIdentityType, reader.Name, reader.NamespaceURI)));
}
else
{
//
// EndpointIdentity element is empty or some other invalid xml
//
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new XmlException(SR.InvalidIdentityElement));
}
reader.ReadEndElement();
return(readIdentity);
}