- Initial commit

Runtime/3rdParty/BouncyCastle/cms/RecipientInformationStore.cs

@@ -0,0 +1,89 @@
+#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR)
+#pragma warning disable
+using System;
+using System.Collections.Generic;
+
+using Best.HTTP.SecureProtocol.Org.BouncyCastle.Utilities;
+
+namespace Best.HTTP.SecureProtocol.Org.BouncyCastle.Cms
+{
+	public class RecipientInformationStore
+	{
+		private readonly IList<RecipientInformation> m_all;
+		private readonly IDictionary<RecipientID, IList<RecipientInformation>> m_table =
+			new Dictionary<RecipientID, IList<RecipientInformation>>();
+
+		public RecipientInformationStore(IEnumerable<RecipientInformation> recipientInfos)
+		{
+			foreach (RecipientInformation recipientInformation in recipientInfos)
+			{
+				RecipientID rid = recipientInformation.RecipientID;
+
+				if (!m_table.TryGetValue(rid, out var list))
+                {
+					m_table[rid] = list = new List<RecipientInformation>(1);
+				}
+
+				list.Add(recipientInformation);
+			}
+
+            this.m_all = new List<RecipientInformation>(recipientInfos);
+		}
+
+		public RecipientInformation this[RecipientID selector]
+		{
+			get { return GetFirstRecipient(selector); }
+		}
+
+		/**
+		* Return the first RecipientInformation object that matches the
+		* passed in selector. Null if there are no matches.
+		*
+		* @param selector to identify a recipient
+		* @return a single RecipientInformation object. Null if none matches.
+		*/
+		public RecipientInformation GetFirstRecipient(RecipientID selector)
+		{
+			if (!m_table.TryGetValue(selector, out var list))
+				return null;
+
+			return list[0];
+		}
+
+		/**
+		* Return the number of recipients in the collection.
+		*
+		* @return number of recipients identified.
+		*/
+		public int Count
+		{
+			get { return m_all.Count; }
+		}
+
+		/**
+		* Return all recipients in the collection
+		*
+		* @return a collection of recipients.
+		*/
+		public IList<RecipientInformation> GetRecipients()
+		{
+			return new List<RecipientInformation>(m_all);
+		}
+
+		/**
+		* Return possible empty collection with recipients matching the passed in RecipientID
+		*
+		* @param selector a recipient id to select against.
+		* @return a collection of RecipientInformation objects.
+		*/
+		public IList<RecipientInformation> GetRecipients(RecipientID selector)
+		{
+			if (!m_table.TryGetValue(selector, out var list))
+				return new List<RecipientInformation>(0);
+
+			return new List<RecipientInformation>(list);
+		}
+	}
+}
+#pragma warning restore
+#endif