From 1a0ea4119e0a3f949745a6d9e5509e3881421f88 Mon Sep 17 00:00:00 2001
From: Austin Noska <austin.noska@profound-tech.com>
Date: Mon, 10 Aug 2020 17:24:32 -0400
Subject: [PATCH] feat: Add property to IcdEnvironment to determine if SSL
 communication is enabled

---
 CHANGELOG.md                                  |  1 +
 ICD.Common.Utils/IcdEnvironment.SimplSharp.cs | 33 +++++++++++++++++++
 ICD.Common.Utils/IcdEnvironment.Standard.cs   |  9 +++++
 3 files changed, 43 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index fd90838..3cae47f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
  - Added Collection extensions for setting and adding ranges of items
  - Added a method for getting the total number of seconds in a date
  - Added extensions to raise events with common event args using the data directly
+ - Added property to IcdEnvironment to determine whether SSL communication is enabled
 
 ### Changed
  - Repeater changed to use configured callbacks instead of a dumb event
diff --git a/ICD.Common.Utils/IcdEnvironment.SimplSharp.cs b/ICD.Common.Utils/IcdEnvironment.SimplSharp.cs
index df8795f..3259f2b 100644
--- a/ICD.Common.Utils/IcdEnvironment.SimplSharp.cs
+++ b/ICD.Common.Utils/IcdEnvironment.SimplSharp.cs
@@ -128,6 +128,39 @@ namespace ICD.Common.Utils
 			}
 		}
 
+		/// <summary>
+		/// Gets the SSL state of the processor.
+		/// </summary>
+		[PublicAPI]
+		public static bool SslEnabled
+		{
+			get
+			{
+				const CrestronEthernetHelper.ETHERNET_PARAMETER_TO_GET param =
+					CrestronEthernetHelper.ETHERNET_PARAMETER_TO_GET.GET_SSL_OFF_STATUS;
+				const EthernetAdapterType type = EthernetAdapterType.EthernetLANAdapter;
+
+				try
+				{
+					short id = CrestronEthernetHelper.GetAdapterdIdForSpecifiedAdapterType(type);
+					if (id >= InitialParametersClass.NumberOfEthernetInterfaces)
+						return false;
+
+					string status = CrestronEthernetHelper.GetEthernetParameter(param, id);
+
+					if (!string.IsNullOrEmpty(status) && !status.Equals(INVALID_VALUE))
+						// GET_SSL_OFF_STATUS return OFF for SSL is Enabled and ON for SSL is disabled
+						return status == "OFF";
+
+					return false;
+				}
+				catch (ArgumentException)
+				{
+					return false;
+				}
+			}
+		}
+
 		/// <summary>
 		/// Gets the hostname of the processor.
 		/// </summary>
diff --git a/ICD.Common.Utils/IcdEnvironment.Standard.cs b/ICD.Common.Utils/IcdEnvironment.Standard.cs
index c735ca8..fcccc2e 100644
--- a/ICD.Common.Utils/IcdEnvironment.Standard.cs
+++ b/ICD.Common.Utils/IcdEnvironment.Standard.cs
@@ -73,6 +73,15 @@ namespace ICD.Common.Utils
 			}
 		}
 
+		/// <summary>
+		/// Exists for parity with SimplSharp processors which have the ability to enable/disable SSL communication.
+		/// </summary>
+		[PublicAPI]
+		public static bool SslEnabled
+		{
+			get { return true; }
+		}
+
 		/// <summary>
 		/// Gets the hostname of the processor.
 		/// </summary>