1 files changed, 20 insertions, 0 deletions
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/Authentication/IAuthenticationProvider.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/Authentication/IAuthenticationProvider.cs
new file mode 100644
index 000000000..488a2f6dc
--- /dev/null
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.Common/Authentication/IAuthenticationProvider.cs
@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Tango.DAL.Observables;
+
+namespace Tango.MachineStudio.Common.Authentication
+{
+    public interface IAuthenticationProvider
+    {
+        event EventHandler<User> CurrentUserChanged;
+
+        User CurrentUser { get; }
+
+        User Login(String email, String password);
+
+        void Logout();
+    }
+}