Initial Commit ...

Providers/XPushServiceUserNameProvider.cs

@@ -0,0 +1,11 @@
+using Microsoft.AspNetCore.SignalR;
+
+namespace xPushService.Providers {
+    public class XPushServiceUserNameProvider : IUserIdProvider {
+        public string GetUserId (HubConnectionContext connection) {
+            //
+            var result = connection.User?.Identity?.Name;
+            return result;
+        }
+    }
+}