using Org.BouncyCastle.Asn1.X509; using System; namespace Org.BouncyCastle.Asn1.Cmp { public class CrlStatus : Asn1Encodable { private readonly CrlSource m_source; private readonly Time m_thisUpdate; public virtual CrlSource Source => m_source; public virtual Time ThisUpdate => m_thisUpdate; public static CrlStatus GetInstance(object obj) { if (obj == null) return null; CrlStatus crlStatus = obj as CrlStatus; if (crlStatus != null) return crlStatus; return new CrlStatus(Asn1Sequence.GetInstance(obj)); } public static CrlStatus GetInstance(Asn1TaggedObject taggedObject, bool declaredExplicit) { return new CrlStatus(Asn1Sequence.GetInstance(taggedObject, declaredExplicit)); } private CrlStatus(Asn1Sequence sequence) { int count = sequence.Count; if (count < 1 || count > 2) throw new ArgumentException("expected sequence size of 1 or 2, got " + count.ToString()); m_source = CrlSource.GetInstance(sequence[0]); if (sequence.Count == 2) m_thisUpdate = Time.GetInstance(sequence[1]); } public CrlStatus(CrlSource source, Time thisUpdate) { m_source = source; m_thisUpdate = thisUpdate; } public override Asn1Object ToAsn1Object() { if (m_thisUpdate == null) return new DerSequence(m_source); return new DerSequence(m_source, m_thisUpdate); } } }