Initial Commit

iTechSharp/srcbc/asn1/ocsp/CertStatus.cs

@@ -0,0 +1,94 @@
+using System;
+
+using Org.BouncyCastle.Asn1;
+
+namespace Org.BouncyCastle.Asn1.Ocsp
+{
+    public class CertStatus
+        : Asn1Encodable
+    {
+        private readonly int			tagNo;
+        private readonly Asn1Encodable	value;
+
+		/**
+         * create a CertStatus object with a tag of zero.
+         */
+        public CertStatus()
+        {
+            tagNo = 0;
+            value = DerNull.Instance;
+        }
+
+		public CertStatus(
+            RevokedInfo info)
+        {
+            tagNo = 1;
+            value = info;
+        }
+
+		public CertStatus(
+            int				tagNo,
+            Asn1Encodable	value)
+        {
+            this.tagNo = tagNo;
+            this.value = value;
+        }
+
+		public CertStatus(
+            Asn1TaggedObject choice)
+        {
+            this.tagNo = choice.TagNo;
+
+			switch (choice.TagNo)
+            {
+				case 1:
+					value = RevokedInfo.GetInstance(choice, false);
+					break;
+				case 0:
+				case 2:
+					value = DerNull.Instance;
+					break;
+            }
+        }
+
+		public static CertStatus GetInstance(
+            object obj)
+        {
+            if (obj == null || obj is CertStatus)
+            {
+                return (CertStatus)obj;
+            }
+
+			if (obj is Asn1TaggedObject)
+            {
+                return new CertStatus((Asn1TaggedObject)obj);
+            }
+
+			throw new ArgumentException("unknown object in factory: " + obj.GetType().Name, "obj");
+        }
+
+		public int TagNo
+		{
+			get { return tagNo; }
+		}
+
+		public Asn1Encodable Status
+		{
+			get { return value; }
+		}
+
+		/**
+         * Produce an object suitable for an Asn1OutputStream.
+         * <pre>
+         *  CertStatus ::= CHOICE {
+         *                  good        [0]     IMPLICIT Null,
+         *                  revoked     [1]     IMPLICIT RevokedInfo,
+         *                  unknown     [2]     IMPLICIT UnknownInfo }
+         * </pre>
+         */
+        public override Asn1Object ToAsn1Object()
+        {
+            return new DerTaggedObject(false, tagNo, value);
+        }
+    }
+}