From 988bcc81ee88f4decef967047e58e0c2b842e6be Mon Sep 17 00:00:00 2001
From: Troy Dai <troy.dai@outlook.com>
Date: Wed, 20 Jul 2016 16:36:33 -0700
Subject: [PATCH] Update comments for HandleRemoteAuthenticateAsync method

---
 .../RemoteAuthenticationHandler.cs                          | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/Microsoft.AspNetCore.Authentication/RemoteAuthenticationHandler.cs b/src/Microsoft.AspNetCore.Authentication/RemoteAuthenticationHandler.cs
index 72a4fe5900..5891a005d3 100644
--- a/src/Microsoft.AspNetCore.Authentication/RemoteAuthenticationHandler.cs
+++ b/src/Microsoft.AspNetCore.Authentication/RemoteAuthenticationHandler.cs
@@ -87,6 +87,12 @@ namespace Microsoft.AspNetCore.Authentication
             return true;
         }
 
+        /// <summary>
+        /// Authenticate the user identity with the identity provider. 
+        ///
+        /// This could be done through a back channel communication with the identity provider. Exception thrown during
+        /// the authenticating should be saved to the AuthenticateResult.
+        /// </summary>
         protected abstract Task<AuthenticateResult> HandleRemoteAuthenticateAsync();
 
         protected override async Task<AuthenticateResult> HandleAuthenticateAsync()