internal static void Decode(AsnReader reader, out Asn1SubstringFilter decoded)
{
if (reader == null)
{
throw new ArgumentNullException(nameof(reader));
}
Decode(reader, Asn1Tag.Sequence, out decoded);
}
internal static void Decode(AsnReader reader, Asn1Tag expectedTag, out Asn1SubstringFilter decoded)
{
if (reader == null)
{
throw new ArgumentNullException(nameof(reader));
}
decoded = new Asn1SubstringFilter();
AsnReader sequenceReader = reader.ReadSequence(expectedTag);
AsnReader collectionReader;
if (sequenceReader.TryGetPrimitiveOctetStringBytes(out ReadOnlyMemory <byte> tmpType))
{
decoded.Type = tmpType;
}
else
{
decoded.Type = sequenceReader.ReadOctetString();
}
// Decode SEQUENCE OF for Substrings
{
collectionReader = sequenceReader.ReadSequence();
var tmpList = new List <Asn1Substring>();
Asn1Substring tmpItem;
while (collectionReader.HasData)
{
Asn1Substring.Decode(collectionReader, out tmpItem);
tmpList.Add(tmpItem);
}
decoded.Substrings = tmpList.ToArray();
}
sequenceReader.ThrowIfNotEmpty();
}
internal static void Decode(AsnReader reader, out Asn1Filter decoded)
{
if (reader == null)
{
throw new ArgumentNullException(nameof(reader));
}
decoded = new Asn1Filter();
Asn1Tag tag = reader.PeekTag();
AsnReader explicitReader;
AsnReader collectionReader;
if (tag.HasSameClassAndValue(new Asn1Tag(TagClass.ContextSpecific, 0)))
{
// Decode SEQUENCE OF for And
{
collectionReader = reader.ReadSetOf(new Asn1Tag(TagClass.ContextSpecific, 0));
var tmpList = new List <Asn1Filter>();
Asn1Filter tmpItem;
while (collectionReader.HasData)
{
Asn1Filter.Decode(collectionReader, out tmpItem);
tmpList.Add(tmpItem);
}
decoded.And = tmpList.ToArray();
}
}
else if (tag.HasSameClassAndValue(new Asn1Tag(TagClass.ContextSpecific, 1)))
{
// Decode SEQUENCE OF for Or
{
collectionReader = reader.ReadSetOf(new Asn1Tag(TagClass.ContextSpecific, 1));
var tmpList = new List <Asn1Filter>();
Asn1Filter tmpItem;
while (collectionReader.HasData)
{
Asn1Filter.Decode(collectionReader, out tmpItem);
tmpList.Add(tmpItem);
}
decoded.Or = tmpList.ToArray();
}
}
else if (tag.HasSameClassAndValue(new Asn1Tag(TagClass.ContextSpecific, 2)))
{
explicitReader = reader.ReadSequence(new Asn1Tag(TagClass.ContextSpecific, 2));
Asn1Filter tmpNot;
Asn1Filter.Decode(explicitReader, out tmpNot);
decoded.Not = tmpNot;
explicitReader.ThrowIfNotEmpty();
}
else if (tag.HasSameClassAndValue(new Asn1Tag(TagClass.ContextSpecific, 3)))
{
Asn1AttributeValueAssertion tmpEqualityMatch;
Asn1AttributeValueAssertion.Decode(reader, new Asn1Tag(TagClass.ContextSpecific, 3), out tmpEqualityMatch);
decoded.EqualityMatch = tmpEqualityMatch;
}
else if (tag.HasSameClassAndValue(new Asn1Tag(TagClass.ContextSpecific, 4)))
{
Asn1SubstringFilter tmpSubstrings;
Asn1SubstringFilter.Decode(reader, new Asn1Tag(TagClass.ContextSpecific, 4), out tmpSubstrings);
decoded.Substrings = tmpSubstrings;
}
else if (tag.HasSameClassAndValue(new Asn1Tag(TagClass.ContextSpecific, 5)))
{
Asn1AttributeValueAssertion tmpGreaterOrEqual;
Asn1AttributeValueAssertion.Decode(reader, new Asn1Tag(TagClass.ContextSpecific, 5), out tmpGreaterOrEqual);
decoded.GreaterOrEqual = tmpGreaterOrEqual;
}
else if (tag.HasSameClassAndValue(new Asn1Tag(TagClass.ContextSpecific, 6)))
{
Asn1AttributeValueAssertion tmpLessOrEqual;
Asn1AttributeValueAssertion.Decode(reader, new Asn1Tag(TagClass.ContextSpecific, 6), out tmpLessOrEqual);
decoded.LessOrEqual = tmpLessOrEqual;
}
else if (tag.HasSameClassAndValue(new Asn1Tag(TagClass.ContextSpecific, 7)))
{
if (reader.TryGetPrimitiveOctetStringBytes(new Asn1Tag(TagClass.ContextSpecific, 7), out ReadOnlyMemory <byte> tmpPresent))
{
decoded.Present = tmpPresent;
}
else
{
decoded.Present = reader.ReadOctetString(new Asn1Tag(TagClass.ContextSpecific, 7));
}
}
else if (tag.HasSameClassAndValue(new Asn1Tag(TagClass.ContextSpecific, 8)))
{
Asn1AttributeValueAssertion tmpApproxMatch;
Asn1AttributeValueAssertion.Decode(reader, new Asn1Tag(TagClass.ContextSpecific, 8), out tmpApproxMatch);
decoded.ApproxMatch = tmpApproxMatch;
}
else if (tag.HasSameClassAndValue(new Asn1Tag(TagClass.ContextSpecific, 9)))
{
Asn1MatchingRuleAssertion tmpExtensibleMatch;
Asn1MatchingRuleAssertion.Decode(reader, new Asn1Tag(TagClass.ContextSpecific, 9), out tmpExtensibleMatch);
decoded.ExtensibleMatch = tmpExtensibleMatch;
}
else
{
throw new CryptographicException();
}
}