public LdapAttribute(LdapAttributeDescription type, ReadOnlyMemory <byte>[] values)
{
if (values is null)
{
throw new ArgumentNullException(nameof(values));
}
Type = type;
Values = values;
}
internal LdapSubstringFilter(ReadOnlySpan <char> description, ReadOnlyMemory <byte>?initial, ReadOnlyMemory <byte>[] any, ReadOnlyMemory <byte>?final)
{
if (!initial.HasValue && !final.HasValue && any.Length == 0)
{
throw new ArgumentException("at least one part must be set");
}
Attribute = new LdapAttributeDescription(description);
StartsWith = initial;
Contains = any;
EndsWith = final;
}
internal LdapExtensibleMatchFilter(ReadOnlySpan <char> description, bool isDn, ReadOnlySpan <char> matchingRule, ReadOnlySpan <char> assertion)
{
if (!description.IsEmpty)
{
Attribute = new LdapAttributeDescription(description);
}
IsDnAttribute = isDn;
if (!matchingRule.IsEmpty)
{
MatchingRuleId = matchingRule.Oid();
}
Value = assertion.LdapString();
}
internal LdapExtensibleMatchFilter(Asn1MatchingRuleAssertion assertion)
{
if (assertion.Type.HasValue)
{
Attribute = new LdapAttributeDescription(assertion.Type.Value.Span);
}
IsDnAttribute = assertion.DNAttributes.GetValueOrDefault();
if (assertion.MatchingRule.HasValue)
{
//RFC 4511 4.1.8 && RFC 4520 3.4
MatchingRuleId = assertion.MatchingRule.Value.Span.Oid();
}
Value = assertion.Value;
}
public LdapAttributeSelection(ReadOnlySpan <char> data)
{
if (data.Length == 1 && data[0] == '*')
{
AllUserAttributes = true;
}
else if (data.Length == 3 && data == "1.1")
{
NoAttributes = true;
}
else
{
Selector = new LdapAttributeDescription(data);
}
}
internal LdapSubstringFilter(Asn1SubstringFilter filter)
{
Attribute = new LdapAttributeDescription(filter.Type.Span);
var contains = new List <ReadOnlyMemory <byte> >();
foreach (var substring in filter.Substrings)
{
if (substring.Initial.HasValue)
{
StartsWith = substring.Initial.Value;
}
else if (substring.Final.HasValue)
{
EndsWith = substring.Final.Value;
}
else if (substring.Any.HasValue)
{
contains.Add(substring.Any.Value);
}
}
Contains = contains;
}
internal LdapAttributeAssertion(ReadOnlySpan <char> description, ReadOnlyMemory <byte> value)
{
Attribute = new LdapAttributeDescription(description);
Value = value;
}
internal LdapAttributeAssertion(Asn1AttributeValueAssertion assertion)
{
Attribute = new LdapAttributeDescription(assertion.Description.Span);
Value = assertion.Value;
}
internal LdapAttribute(Asn1PartialAttribute attribute)
{
Type = new LdapAttributeDescription(attribute.Type.Span);
Values = attribute.Values;
}
internal LdapPresentFilter(ReadOnlySpan <char> attribute)
{
Attribute = new LdapAttributeDescription(attribute);
}
internal LdapPresentFilter(ReadOnlyMemory <byte> attribute)
{
Attribute = new LdapAttributeDescription(attribute.Span);
}
