Merge pull request #29 from sebastiano1972/master

Added a set of key-values pairs to SSEClient

Author: tpeczek

Lib.AspNetCore.ServerSentEvents/IServerSentEventsClient.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using System.Threading;
 using System.Threading.Tasks;
 using System.Security.Claims;
@@ -25,6 +26,11 @@ public interface IServerSentEventsClient
         /// Gets the value indicating if client is connected.
         /// </summary>
         bool IsConnected { get; }
+
+        /// <summary>
+        /// A set of key-values pairs to store pieces of information that can be used to select clients when sending events.
+        /// </summary>
+        IDictionary<string, string> Properties { get; }
         #endregion
 
         #region Methods

Lib.AspNetCore.ServerSentEvents/ServerSentEventsClient.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using System.Threading;
 using System.Threading.Tasks;
 using System.Security.Claims;
@@ -30,6 +31,11 @@ public sealed class ServerSentEventsClient : IServerSentEventsClient
         /// Gets the value indicating if client is connected.
         /// </summary>
         public bool IsConnected { get; internal set; }
+
+        /// <summary>
+        /// A set of key-values pairs to store pieces of information that can be used to select clients when sending events.
+        /// </summary>
+        public IDictionary<string, string> Properties { get; } = new Dictionary<string, string>();
         #endregion
 
         #region Constructor