public virtual void ReadXml(XmlDictionaryReader reader, SamlSerializer samlSerializer, SecurityTokenSerializer keyInfoSerializer, SecurityTokenResolver outOfBandTokenResolver)
{
if (reader == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException("reader"));
}
if (samlSerializer == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException("samlSerializer"));
}
#pragma warning suppress 56506 // samlSerializer.DictionaryManager is never null.
SamlDictionary dictionary = samlSerializer.DictionaryManager.SamlDictionary;
string time = reader.GetAttribute(dictionary.NotBefore, null);
if (!string.IsNullOrEmpty(time))
{
this.notBefore = DateTime.ParseExact(
time, SamlConstants.AcceptedDateTimeFormats, DateTimeFormatInfo.InvariantInfo, DateTimeStyles.None).ToUniversalTime();
}
time = reader.GetAttribute(dictionary.NotOnOrAfter, null);
if (!string.IsNullOrEmpty(time))
{
this.notOnOrAfter = DateTime.ParseExact(
time, SamlConstants.AcceptedDateTimeFormats, DateTimeFormatInfo.InvariantInfo, DateTimeStyles.None).ToUniversalTime();
}
// Saml Conditions element is an optional element and all its child element
// are optional as well. So we can have a empty <saml:Conditions /> element
// in a valid Saml token.
if (reader.IsEmptyElement)
{
// Just issue a read to read the Empty element.
reader.MoveToContent();
reader.Read();
return;
}
reader.MoveToContent();
reader.Read();
while (reader.IsStartElement())
{
SamlCondition condition = samlSerializer.LoadCondition(reader, keyInfoSerializer, outOfBandTokenResolver);
if (condition == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(SR.GetString(SR.SAMLUnableToLoadCondtion)));
}
this.conditions.Add(condition);
}
reader.MoveToContent();
reader.ReadEndElement();
}
public virtual void ReadXml(XmlDictionaryReader reader, SamlSerializer samlSerializer, SecurityTokenSerializer keyInfoSerializer, SecurityTokenResolver outOfBandTokenResolver)
{
if (reader == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException("reader"));
}
if (samlSerializer == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException("samlSerializer"));
}
SamlDictionary samlDictionary = samlSerializer.DictionaryManager.SamlDictionary;
string attribute = reader.GetAttribute(samlDictionary.NotBefore, null);
if (!string.IsNullOrEmpty(attribute))
{
this.notBefore = DateTime.ParseExact(attribute, SamlConstants.AcceptedDateTimeFormats, DateTimeFormatInfo.InvariantInfo, DateTimeStyles.None).ToUniversalTime();
}
attribute = reader.GetAttribute(samlDictionary.NotOnOrAfter, null);
if (!string.IsNullOrEmpty(attribute))
{
this.notOnOrAfter = DateTime.ParseExact(attribute, SamlConstants.AcceptedDateTimeFormats, DateTimeFormatInfo.InvariantInfo, DateTimeStyles.None).ToUniversalTime();
}
if (reader.IsEmptyElement)
{
reader.MoveToContent();
reader.Read();
}
else
{
reader.MoveToContent();
reader.Read();
while (reader.IsStartElement())
{
SamlCondition item = samlSerializer.LoadCondition(reader, keyInfoSerializer, outOfBandTokenResolver);
if (item == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(System.IdentityModel.SR.GetString("SAMLUnableToLoadCondtion")));
}
this.conditions.Add(item);
}
reader.MoveToContent();
reader.ReadEndElement();
}
}
/// <summary>
/// Serializes the given SamlCondition to the given XmlWriter.
/// </summary>
/// <param name="writer">XmlWriter to serialize the condition.</param>
/// <param name="condition">SamlConditon to be serialized.</param>
/// <exception cref="ArgumentNullException">The parameter 'condition' is null.</exception>
/// <exception cref="SecurityTokenException">The given condition is unknown. By default only SamlAudienceRestrictionCondition
/// and SamlDoNotCacheCondition are serialized.</exception>
protected virtual void WriteCondition(XmlWriter writer, SamlCondition condition)
{
if (condition == null)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("condition");
}
SamlAudienceRestrictionCondition audienceRestrictionCondition = condition as SamlAudienceRestrictionCondition;
if (audienceRestrictionCondition != null)
{
WriteAudienceRestrictionCondition(writer, audienceRestrictionCondition);
return;
}
SamlDoNotCacheCondition doNotCacheCondition = condition as SamlDoNotCacheCondition;
if (doNotCacheCondition != null)
{
WriteDoNotCacheCondition(writer, doNotCacheCondition);
return;
}
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SecurityTokenException(SR.GetString(SR.ID4081, condition.GetType())));
}