From a4c45262fb8549bdb4f5e4f76b16f98a795211ae Mon Sep 17 00:00:00 2001
From: Kahbazi <A.Kahbazi@gmail.com>
Date: Sat, 2 May 2020 20:41:51 +0430
Subject: [PATCH] Add AuthenticationDisplayName to HttpSys (#21410)

* Add AuthenticationDisplayName to HttpSys

* update reference assembly

* Update Microsoft.AspNetCore.Server.HttpSys.netcoreapp.cs

* Trigger build
---
 .../ref/Microsoft.AspNetCore.Server.HttpSys.netcoreapp.cs    | 1 +
 src/Servers/HttpSys/src/AuthenticationManager.cs             | 5 +++++
 src/Servers/HttpSys/src/MessagePump.cs                       | 2 +-
 3 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/Servers/HttpSys/ref/Microsoft.AspNetCore.Server.HttpSys.netcoreapp.cs b/src/Servers/HttpSys/ref/Microsoft.AspNetCore.Server.HttpSys.netcoreapp.cs
index 98e383a676..1fe19e1972 100644
--- a/src/Servers/HttpSys/ref/Microsoft.AspNetCore.Server.HttpSys.netcoreapp.cs
+++ b/src/Servers/HttpSys/ref/Microsoft.AspNetCore.Server.HttpSys.netcoreapp.cs
@@ -15,6 +15,7 @@ namespace Microsoft.AspNetCore.Server.HttpSys
     {
         internal AuthenticationManager() { }
         public bool AllowAnonymous { get { throw null; } set { } }
+        public string AuthenticationDisplayName { [System.Runtime.CompilerServices.CompilerGeneratedAttribute] get { throw null; } [System.Runtime.CompilerServices.CompilerGeneratedAttribute] set { } }
         public bool AutomaticAuthentication { [System.Runtime.CompilerServices.CompilerGeneratedAttribute] get { throw null; } [System.Runtime.CompilerServices.CompilerGeneratedAttribute] set { } }
         public Microsoft.AspNetCore.Server.HttpSys.AuthenticationSchemes Schemes { get { throw null; } set { } }
     }
diff --git a/src/Servers/HttpSys/src/AuthenticationManager.cs b/src/Servers/HttpSys/src/AuthenticationManager.cs
index 9b54f0ab0f..f8ffc49af1 100644
--- a/src/Servers/HttpSys/src/AuthenticationManager.cs
+++ b/src/Servers/HttpSys/src/AuthenticationManager.cs
@@ -61,6 +61,11 @@ namespace Microsoft.AspNetCore.Server.HttpSys
         /// </summary>
         public bool AutomaticAuthentication { get; set; } = true;
 
+        /// <summary> 
+        /// Sets the display name shown to users on login pages. The default is null.
+        /// </summary> 
+        public string AuthenticationDisplayName { get; set; }
+
         internal void SetUrlGroupSecurity(UrlGroup urlGroup)
         {
             Debug.Assert(_urlGroup == null, "SetUrlGroupSecurity called more than once.");
diff --git a/src/Servers/HttpSys/src/MessagePump.cs b/src/Servers/HttpSys/src/MessagePump.cs
index cc90362e7a..8de84fbb05 100644
--- a/src/Servers/HttpSys/src/MessagePump.cs
+++ b/src/Servers/HttpSys/src/MessagePump.cs
@@ -48,7 +48,7 @@ namespace Microsoft.AspNetCore.Server.HttpSys
 
             if (_options.Authentication.Schemes != AuthenticationSchemes.None)
             {
-                authentication.AddScheme(new AuthenticationScheme(HttpSysDefaults.AuthenticationScheme, displayName: null, handlerType: typeof(AuthenticationHandler)));
+                authentication.AddScheme(new AuthenticationScheme(HttpSysDefaults.AuthenticationScheme, displayName: _options.Authentication.AuthenticationDisplayName, handlerType: typeof(AuthenticationHandler)));
             }
 
             Features = new FeatureCollection();