fix: update DMPS InputChange event handler

In some configurations, the InputChange handler can throw
a null reference exception due to a Feedback for
the input that triggered the event not existing. The
event handler now checks for the existence of a Feedback
for the input that triggered the event prior to attempting
to call the `FireUpdate` method. Addresses #1136

PepperDashEssentials/ControlSystem.cs

@@ -401,20 +401,21 @@ namespace PepperDash.Essentials
                         }
                         else if (this.ControllerPrompt.IndexOf("mpc3", StringComparison.OrdinalIgnoreCase) > -1)
                         {
-                            Debug.Console(2, "MPC3 processor type detected.  Adding Mpc3TouchpanelController.");
+							Debug.Console(2, "MPC3 processor type detected.  Adding Mpc3TouchpanelController.");
 
-                            var butToken = devConf.Properties["buttons"];
-                            if (butToken != null)
-                            {
-                                var buttons = butToken.ToObject<Dictionary<string, Essentials.Core.Touchpanels.KeypadButton>>();
-                                var tpController = new Essentials.Core.Touchpanels.Mpc3TouchpanelController(devConf.Key, devConf.Name, Global.ControlSystem, buttons);
-                                DeviceManager.AddDevice(tpController);
-                            }
-                            else
-                            {
-                                Debug.Console(0, Debug.ErrorLogLevel.Error, "Error: Unable to deserialize buttons collection for device: {0}", devConf.Key);
-                            }
-                            
+							var butToken = devConf.Properties["buttons"];
+							if (butToken == null)
+							{
+								Debug.Console(0, Debug.ErrorLogLevel.Error,
+									"Error: Unable to deserialize buttons collection for device: {0}", devConf.Key);
+								continue;
+							}
+
+							var buttons = butToken.ToObject<Dictionary<string, Essentials.Core.Touchpanels.KeypadButton>>();
+							var tpController = new Core.Touchpanels.Mpc3TouchpanelController(
+									string.Format("{0}-keypadButtons", devConf.Key), devConf.Name, Global.ControlSystem, buttons);
+
+							DeviceManager.AddDevice(tpController);	
                         }
                         else
                         {

PepperDashEssentials/PepperDashEssentials.csproj

@@ -71,7 +71,7 @@
       <HintPath>..\..\..\..\..\..\..\..\ProgramData\Crestron\SDK\SSPDevices\Crestron.SimplSharpPro.UI.dll</HintPath>
     </Reference>
     <Reference Include="mscorlib" />
-    <Reference Include="PepperDash_Core, Version=1.0.42.30563, Culture=neutral, processorArchitecture=MSIL">
+    <Reference Include="PepperDash_Core, Version=1.2.1.30543, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\packages\PepperDashCore\lib\net35\PepperDash_Core.dll</HintPath>
     </Reference>

essentials-framework/Essentials Core/PepperDashEssentialsBase/Bridges/JoinMaps/DmRmcControllerJoinMap.cs

@@ -8,6 +8,18 @@ namespace PepperDash.Essentials.Core.Bridges
         public JoinDataComplete IsOnline = new JoinDataComplete(new JoinData { JoinNumber = 1, JoinSpan = 1 },
             new JoinMetadata { Description = "DM RMC Online", JoinCapabilities = eJoinCapabilities.ToSIMPL, JoinType = eJoinType.Digital });
 
+        [JoinName("VideoMuteOn")]
+        public JoinDataComplete VideoMuteOn = new JoinDataComplete(new JoinData { JoinNumber = 3, JoinSpan = 1 },
+            new JoinMetadata { Description = "DM RMC Mute Video", JoinCapabilities = eJoinCapabilities.ToFromSIMPL, JoinType = eJoinType.Digital });
+
+        [JoinName("VideoMuteOff")]
+        public JoinDataComplete VideoMuteOff = new JoinDataComplete(new JoinData { JoinNumber = 4, JoinSpan = 1 },
+            new JoinMetadata { Description = "DM RMC UnMute Video", JoinCapabilities = eJoinCapabilities.ToFromSIMPL, JoinType = eJoinType.Digital });
+
+        [JoinName("VideoMuteToggle")]
+        public JoinDataComplete VideoMuteToggle = new JoinDataComplete(new JoinData { JoinNumber = 5, JoinSpan = 1 },
+            new JoinMetadata { Description = "DM RMC Mute Video Toggle", JoinCapabilities = eJoinCapabilities.FromSIMPL, JoinType = eJoinType.Digital });
+
         [JoinName("CurrentOutputResolution")]
         public JoinDataComplete CurrentOutputResolution = new JoinDataComplete(new JoinData { JoinNumber = 1, JoinSpan = 1 },
             new JoinMetadata { Description = "DM RMC Current Output Resolution", JoinCapabilities = eJoinCapabilities.ToSIMPL, JoinType = eJoinType.Serial });

essentials-framework/Essentials Core/PepperDashEssentialsBase/Bridges/JoinMaps/PduJoinMapBase.cs

@@ -10,7 +10,7 @@ namespace PepperDash.Essentials.Core.Bridges
 
         [JoinName("Online")]
         public JoinDataComplete Online = new JoinDataComplete(new JoinData { JoinNumber = 1, JoinSpan = 1 },
-            new JoinMetadata { Description = "PDU Name", JoinCapabilities = eJoinCapabilities.ToSIMPL, JoinType = eJoinType.Digital });
+            new JoinMetadata { Description = "Online", JoinCapabilities = eJoinCapabilities.ToSIMPL, JoinType = eJoinType.Digital });
 
         [JoinName("OutletCount")]
         public JoinDataComplete OutletCount = new JoinDataComplete(new JoinData { JoinNumber = 1, JoinSpan = 1 },

essentials-framework/Essentials Core/PepperDashEssentialsBase/JoinMaps/JoinMapBase.cs

@@ -356,16 +356,18 @@ namespace PepperDash.Essentials.Core
         {
             foreach (var customJoinData in joinData)
             {
-                var join = Joins[customJoinData.Key];
+                JoinDataComplete join;
+
+                if (!Joins.TryGetValue(customJoinData.Key, out join))
+                {
+                    Debug.Console(2, "No matching key found in join map for: '{0}'", customJoinData.Key);
+                    continue;
+                }
 
                 if (join != null)
                 {
                     join.SetCustomJoinData(customJoinData.Value);
                 }
-                else
-                {
-                    Debug.Console(2, "No matching key found in join map for: '{0}'", customJoinData.Key);
-                }
             }
 
             PrintJoinMapInfo();

essentials-framework/Essentials Core/PepperDashEssentialsBase/PepperDash_Essentials_Core.csproj

@@ -83,7 +83,7 @@
       <HintPath>..\..\..\..\..\..\..\..\..\ProgramData\Crestron\SDK\SSPDevices\Crestron.SimplSharpPro.UI.dll</HintPath>
     </Reference>
     <Reference Include="mscorlib" />
-    <Reference Include="PepperDash_Core, Version=1.0.42.30563, Culture=neutral, processorArchitecture=MSIL">
+    <Reference Include="PepperDash_Core, Version=1.2.1.30543, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\..\packages\PepperDashCore\lib\net35\PepperDash_Core.dll</HintPath>
     </Reference>

essentials-framework/Essentials Core/PepperDashEssentialsBase/Touchpanels/Mpc3Touchpanel.cs

@@ -1,144 +1,295 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using Crestron.SimplSharp;
+using System.Collections.Generic;
+using System.Globalization;
 using Crestron.SimplSharpPro;
-
+using Newtonsoft.Json;
 using PepperDash.Core;
-using PepperDash.Essentials.Core;
 
 namespace PepperDash.Essentials.Core.Touchpanels
 {
-    /// <summary>
-    /// A wrapper class for the touchpanel portion of an MPC3 class process to allow for configurable
-    /// behavior of the keybad buttons
-    /// </summary>
-    public class Mpc3TouchpanelController : Device
-    {
-        MPC3Basic _Touchpanel;
+	/// <summary>
+	/// A wrapper class for the touchpanel portion of an MPC3 class process to allow for configurable
+	/// behavior of the keybad buttons
+	/// </summary>
+	public class Mpc3TouchpanelController : Device
+	{
+		readonly MPC3Basic _touchpanel;
 
-        Dictionary<string, KeypadButton> _Buttons;
+		readonly Dictionary<string, KeypadButton> _buttons;
 
-        public Mpc3TouchpanelController(string key, string name, CrestronControlSystem processor, Dictionary<string, KeypadButton> buttons)
-            : base(key, name)
-        {
-            _Touchpanel = processor.ControllerTouchScreenSlotDevice as MPC3Basic;
-            _Buttons = buttons;
+		public Mpc3TouchpanelController(string key, string name, CrestronControlSystem processor, Dictionary<string, KeypadButton> buttons)
+			: base(key, name)
+		{
+			_touchpanel = processor.ControllerTouchScreenSlotDevice as MPC3Basic;
+			if (_touchpanel == null)
+			{
+				Debug.Console(1, this, "Failed to construct MPC3 Touchpanel Controller with key {0}, check configuration", key);
+				return;
+			}
 
-            _Touchpanel.ButtonStateChange += new Crestron.SimplSharpPro.DeviceSupport.ButtonEventHandler(_Touchpanel_ButtonStateChange);
+			_touchpanel.ButtonStateChange += _touchpanel_ButtonStateChange;
+			_buttons = buttons;
+			if (_buttons == null)
+			{
+				Debug.Console(1, this,
+					"Button properties are null, failed to setup MPC3 Touch Controller, check configuration");
+				return;
+			}
 
-            AddPostActivationAction(() =>
-                {
-                    // Link up the button feedbacks to the specified BoolFeedbacks
-                    foreach (var button in _Buttons)
-                    {
-                        var feedbackConfig = button.Value.Feedback;
-                        var device = DeviceManager.GetDeviceForKey(feedbackConfig.DeviceKey) as Device;
-                        if (device != null)
-                        {
-                            var bKey = button.Key.ToLower();
+			AddPostActivationAction(() =>
+			{
+				foreach (var button in _buttons)
+				{
+					var buttonKey = button.Key.ToLower();
+					var buttonConfig = button.Value;
 
-                            var feedback = device.GetFeedbackProperty(feedbackConfig.FeedbackName);
+					InitializeButton(buttonKey, buttonConfig);
+					InitializeButtonFeedback(buttonKey, buttonConfig);
+				}
+			});
+		}
 
-                            var bFeedback = feedback as BoolFeedback;
-                            var iFeedback = feedback as IntFeedback;
-                            if (bFeedback != null)
-                            {
+		/// <summary>
+		/// Enables/disables buttons based on event type configuration 
+		/// </summary>
+		/// <param name="key"></param>
+		/// <param name="config"></param>
+		public void InitializeButton(string key, KeypadButton config)
+		{
+			if (config == null)
+			{
+				Debug.Console(1, this, "Button '{0}' config is null, unable to initialize", key);
+				return;
+			}
 
-                                if (bKey == "power")
-                                {
-                                    bFeedback.LinkCrestronFeedback(_Touchpanel.FeedbackPower);
-                                    continue;
-                                }
-                                else if (bKey == "mute")
-                                {
-                                    bFeedback.LinkCrestronFeedback(_Touchpanel.FeedbackMute);
-                                    continue;
-                                }
+			int buttonNumber;
+			TryParseInt(key, out buttonNumber);
 
-                                // Link to the Crestron Feedback corresponding to the button number
-                                bFeedback.LinkCrestronFeedback(_Touchpanel.Feedbacks[UInt16.Parse(button.Key)]);
-                            }
-                            else if (iFeedback != null)
-                            {
-                                if (bKey == "volumefeedback")
-                                {
-                                    var volFeedback = feedback as IntFeedback;
-                                    // TODO: Figure out how to subsribe to a volume IntFeedback and link it to the voluem
-                                    volFeedback.LinkInputSig(_Touchpanel.VolumeBargraph);
-                                }
-                            }
-                            else
-                            {
-                                Debug.Console(1, this, "Unable to get BoolFeedback with name: {0} from device: {1}", feedbackConfig.FeedbackName, device.Key);
-                            }
-                        }
-                        else
-                        {
-                            Debug.Console(1, this, "Unable to get device with key: {0}", feedbackConfig.DeviceKey);
-                        }
-                    }
-                });
-        }
+			var buttonEventTypes = config.EventTypes;
 
-        void _Touchpanel_ButtonStateChange(GenericBase device, Crestron.SimplSharpPro.DeviceSupport.ButtonEventArgs args)
-        {
-            Debug.Console(1, this, "Button {0} ({1}), {2}", args.Button.Number, args.Button.Name, args.NewButtonState);
-            var type = args.NewButtonState.ToString();
+			switch (key)
+			{
+				case ("power"):
+					{
+						if (buttonEventTypes == null)
+							_touchpanel.DisablePowerButton();
+						else
+							_touchpanel.EnablePowerButton();
 
-            if (_Buttons.ContainsKey(args.Button.Number.ToString()))
-            {
-                Press(args.Button.Number.ToString(), type);
-            }
-            else if(_Buttons.ContainsKey(args.Button.Name.ToString()))
-            {
-                Press(args.Button.Name.ToString(), type);
-            }
-        }
+						break;
+					}
+				case ("volumeup"):
+					{
+						if (buttonEventTypes == null)
+							_touchpanel.DisableVolumeUpButton();
 
-        /// <summary>
-        /// Runs the function associated with this button/type. One of the following strings:
-        /// Pressed, Released, Tapped, DoubleTapped, Held, HeldReleased    
-        /// </summary>
-        /// <param name="number"></param>
-        /// <param name="type"></param>
-        public void Press(string number, string type)
-        {
-            // TODO: In future, consider modifying this to generate actions at device activation time
-            //       to prevent the need to dynamically call the method via reflection on each button press
-            if (!_Buttons.ContainsKey(number)) { return; }
-            var but = _Buttons[number];
-            if (but.EventTypes.ContainsKey(type))
-            {
-                foreach (var a in but.EventTypes[type]) { DeviceJsonApi.DoDeviceAction(a); }
-            }
-        }
+						break;
+					}
+				case ("volumedown"):
+					{
+						if (buttonEventTypes == null)
+							_touchpanel.DisableVolumeDownButton();
 
+						break;
+					}
+				case ("volumefeedback"):
+					{
 
-    }
+						break;
+					}
+				case ("mute"):
+					{
+						if (buttonEventTypes == null)
+							_touchpanel.DisableMuteButton();
+						else
+							_touchpanel.EnableMuteButton();
 
-    /// <summary>
-    /// Represents the configuration of a keybad buggon
-    /// </summary>
-    public class KeypadButton
-    {
-        public Dictionary<string, DeviceActionWrapper[]> EventTypes { get; set; }
-        public KeypadButtonFeedback Feedback { get; set; }
+						break;
+					}
+				default:
+					{
+						if (buttonNumber == 0)
+							break;
 
-        public KeypadButton()
-        {
-            EventTypes = new Dictionary<string, DeviceActionWrapper[]>();
-            Feedback = new KeypadButtonFeedback();
-        }
-    }
+						if (buttonEventTypes == null)
+							_touchpanel.DisableNumericalButton((uint)buttonNumber);
+						else
+							_touchpanel.EnableNumericalButton((uint)buttonNumber);
 
-    /// <summary>
-    /// 
-    /// </summary>
-    public class KeypadButtonFeedback
-    {
-        public string DeviceKey { get; set; }
-        public string FeedbackName { get; set; }
-    }
+						break;
+					}
+			}
+
+			Debug.Console(1, this, "Button '{0}' {1}", key, buttonEventTypes == null
+				? "is disabled, verify eventTypes are configured."
+				: "is enabled");
+		}
+
+		/// <summary>
+		/// Links button feedback if configured
+		/// </summary>
+		/// <param name="key"></param>
+		/// <param name="config"></param>
+		public void InitializeButtonFeedback(string key, KeypadButton config)
+		{
+			if (config == null)
+			{
+				Debug.Console(1, this, "Button '{0}' config is null, unable to initialize feedback", key);
+				return;
+			}
+
+			int buttonNumber;
+			TryParseInt(key, out buttonNumber);
+
+			// Link up the button feedbacks to the specified device feedback
+			var buttonFeedback = config.Feedback;
+			if (buttonFeedback == null)
+			{
+				Debug.Console(1, this, "Button '{0}' feedback not configured and will not be implemented. Verify feedback is configured if required.", key);
+				return;
+			}
+
+			var device = DeviceManager.GetDeviceForKey(buttonFeedback.DeviceKey) as Device;
+			if (device == null)
+			{
+				Debug.Console(1, this, "Button '{0}' feedback device with key '{0}' not found, feedback will not be implemented.  Verify feedback deviceKey is properly configured.",
+					buttonFeedback.DeviceKey);
+				return;
+			}
+
+			// TODO [ ] verify if this can replace the current method
+			var deviceFeedback = device.GetFeedbackProperty(buttonFeedback.FeedbackName);
+			Debug.Console(0, this, "deviceFeedback.GetType().Name: '{0}'", deviceFeedback.GetType().Name);
+			//switch (feedback.GetType().Name.ToLower())
+			//{
+			//    case("boolfeedback"):
+			//    {
+			//        break;
+			//    }
+			//    case("intfeedback"):
+			//    {
+			//        break;
+			//    }
+			//    case("stringfeedback"):
+			//    {
+			//        break;
+			//    }
+			//}
+
+			var boolFeedback = deviceFeedback as BoolFeedback;
+			var intFeedback = deviceFeedback as IntFeedback;
+
+			switch (key)
+			{
+				case ("power"):
+					{
+						if (boolFeedback != null) boolFeedback.LinkCrestronFeedback(_touchpanel.FeedbackPower);
+						break;
+					}
+				case ("volumeup"):
+				case ("volumedown"):
+				case ("volumefeedback"):
+					{
+						if (intFeedback != null)
+						{
+							var volumeFeedback = intFeedback;
+							volumeFeedback.LinkInputSig(_touchpanel.VolumeBargraph);
+						}
+						break;
+					}
+				case ("mute"):
+					{
+						if (boolFeedback != null) boolFeedback.LinkCrestronFeedback(_touchpanel.FeedbackMute);
+						break;
+					}
+				default:
+					{
+						if (boolFeedback != null) boolFeedback.LinkCrestronFeedback(_touchpanel.Feedbacks[(uint)buttonNumber]);
+						break;
+					}
+			}
+		}
+
+		/// <summary>
+		/// Try parse int helper method
+		/// </summary>
+		/// <param name="str"></param>
+		/// <param name="result"></param>
+		/// <returns></returns>
+		public bool TryParseInt(string str, out int result)
+		{
+			try
+			{
+				result = int.Parse(str);
+				return true;
+			}
+			catch
+			{
+				result = 0;
+				return false;
+			}
+		}
+
+		private void _touchpanel_ButtonStateChange(GenericBase device, Crestron.SimplSharpPro.DeviceSupport.ButtonEventArgs args)
+		{
+			Debug.Console(1, this, "Button {0} ({1}), {2}", args.Button.Number, args.Button.Name, args.NewButtonState);
+			var type = args.NewButtonState.ToString();
+
+			if (_buttons.ContainsKey(args.Button.Number.ToString(CultureInfo.InvariantCulture)))
+			{
+				Press(args.Button.Number.ToString(CultureInfo.InvariantCulture), type);
+			}
+			else if (_buttons.ContainsKey(args.Button.Name.ToString()))
+			{
+				Press(args.Button.Name.ToString(), type);
+			}
+		}
+
+		/// <summary>
+		/// Runs the function associated with this button/type. One of the following strings:
+		/// Pressed, Released, Tapped, DoubleTapped, Held, HeldReleased    
+		/// </summary>
+		/// <param name="buttonKey"></param>
+		/// <param name="type"></param>
+		public void Press(string buttonKey, string type)
+		{
+			// TODO: In future, consider modifying this to generate actions at device activation time
+			//       to prevent the need to dynamically call the method via reflection on each button press
+			if (!_buttons.ContainsKey(buttonKey)) return;
+
+			var button = _buttons[buttonKey];
+			if (!button.EventTypes.ContainsKey(type)) return;
+
+			foreach (var eventType in button.EventTypes[type]) DeviceJsonApi.DoDeviceAction(eventType);
+		}
+	}
+
+	/// <summary>
+	/// Represents the configuration of a keypad button
+	/// </summary>
+	public class KeypadButton
+	{
+		[JsonProperty("eventTypes")]
+		public Dictionary<string, DeviceActionWrapper[]> EventTypes { get; set; }
+
+		[JsonProperty("feedback")]
+		public KeypadButtonFeedback Feedback { get; set; }
+
+		public KeypadButton()
+		{
+			EventTypes = new Dictionary<string, DeviceActionWrapper[]>();
+			Feedback = new KeypadButtonFeedback();
+		}
+	}
+
+	/// <summary>
+	/// Represents the configuration of a keypad button feedback
+	/// </summary>
+	public class KeypadButtonFeedback
+	{
+		[JsonProperty("deviceKey")]
+		public string DeviceKey { get; set; }
+
+		[JsonProperty("feedbackName")]
+		public string FeedbackName { get; set; }
+	}
 }

essentials-framework/Essentials DM/Essentials_DM/Chassis/DmpsRoutingController.cs

@@ -991,28 +991,41 @@ namespace PepperDash.Essentials.DM
                     case (DMInputEventIds.OnlineFeedbackEventId):
                         {
                             Debug.Console(2, this, "DM Input OnlineFeedbackEventId for input: {0}. State: {1}", args.Number, device.Inputs[args.Number].EndpointOnlineFeedback);
-                            InputEndpointOnlineFeedbacks[args.Number].FireUpdate();
+
+							if(!InputEndpointOnlineFeedbacks.ContainsKey(args.Number)){
+								break;
+							}
+							InputEndpointOnlineFeedbacks[args.Number].FireUpdate();
                             break;
                         }
                     case (DMInputEventIds.EndpointOnlineEventId):
                         {
                             Debug.Console(2, this, "DM Input EndpointOnlineEventId for input: {0}. State: {1}", args.Number, device.Inputs[args.Number].EndpointOnlineFeedback);
+
+							if(!InputEndpointOnlineFeedbacks.ContainsKey(args.Number)){
+								break;
+							}
                             InputEndpointOnlineFeedbacks[args.Number].FireUpdate();
                             break;
                         }
                     case (DMInputEventIds.VideoDetectedEventId):
                         {
                             Debug.Console(2, this, "DM Input {0} VideoDetectedEventId", args.Number);
+
+							if(!VideoInputSyncFeedbacks.ContainsKey(args.Number)){
+								break;
+							}
                             VideoInputSyncFeedbacks[args.Number].FireUpdate();
                             break;
                         }
                     case (DMInputEventIds.InputNameEventId):
                         {
                             Debug.Console(2, this, "DM Input {0} NameFeedbackEventId", args.Number);
-                            if(InputNameFeedbacks.ContainsKey(args.Number))
+                            if(!InputNameFeedbacks.ContainsKey(args.Number))
                             {
-                                InputNameFeedbacks[args.Number].FireUpdate();
+								break;
                             }
+							InputNameFeedbacks[args.Number].FireUpdate();
                             break;
                         }
                 }

essentials-framework/Essentials DM/Essentials_DM/Endpoints/Receivers/DmRmc4KScalerCController.cs

@@ -7,6 +7,7 @@ using PepperDash.Core;
 using PepperDash.Essentials.Core;
 using PepperDash.Essentials.Core.Bridges;
 using PepperDash_Essentials_DM;
+using System.Collections.Generic;
 
 namespace PepperDash.Essentials.DM
 {
@@ -16,7 +17,7 @@ namespace PepperDash.Essentials.DM
     /// </summary>
     [Description("Wrapper Class for DM-RMC-4K-SCALER-C")]
     public class DmRmc4kScalerCController : DmRmcControllerBase, IRoutingInputsOutputs, IBasicVolumeWithFeedback,
-        IIROutputPorts, IComPorts, ICec, IRelayPorts, IHasDmInHdcp
+        IIROutputPorts, IComPorts, ICec, IRelayPorts, IHasDmInHdcp, IBasicVideoMuteWithFeedback
     {
         private readonly DmRmc4kScalerC _rmc;
 
@@ -68,6 +69,7 @@ namespace PepperDash.Essentials.DM
 
             AddToFeedbackList(DmInHdcpStateFeedback);
 
+            VideoMuteIsOn = new BoolFeedback("HdmiOutputVideoMuteIsOn", () => _rmc.HdmiOutput.BlankEnabledFeedback.BoolValue);
 
             _rmc.HdmiOutput.OutputStreamChange += HdmiOutput_OutputStreamChange;
             _rmc.HdmiOutput.ConnectedDevice.DeviceInformationChange += ConnectedDevice_DeviceInformationChange;
@@ -83,6 +85,10 @@ namespace PepperDash.Essentials.DM
             {
                 VideoOutputResolutionFeedback.FireUpdate();
             }
+            else if (args.EventId == EndpointOutputStreamEventIds.BlankEnabledFeedbackEventId)
+            {
+                VideoMuteIsOn.FireUpdate();
+            }
         }
 
         void ConnectedDevice_DeviceInformationChange(ConnectedDeviceInformation connectedDevice, ConnectedDeviceEventArgs args)
@@ -216,5 +222,40 @@ namespace PepperDash.Essentials.DM
             _rmc.DmInput.HdcpCapability = hdcpState;
         }
 
+
+        #region IBasicVideoMuteWithFeedback Members
+
+        public BoolFeedback VideoMuteIsOn
+        {
+            get;
+            private set;
+        }
+
+        public void VideoMuteOn()
+        {
+            Debug.Console(2, this, "Video Mute On");
+            _rmc.HdmiOutput.BlankEnabled();          
+        }
+
+        public void VideoMuteOff()
+        {
+            Debug.Console(2, this, "Video Mute Off");
+            _rmc.HdmiOutput.BlankDisabled();
+        }
+
+        #endregion
+
+        #region IBasicVideoMute Members
+
+        public void VideoMuteToggle()
+        {
+            Debug.Console(2, this, "Video Mute Toggle");
+            if (_rmc.HdmiOutput.BlankEnabledFeedback.BoolValue == true) 
+                VideoMuteOff();
+            else 
+                VideoMuteOn();
+        }
+
+        #endregion
     }
 }

essentials-framework/Essentials DM/Essentials_DM/Endpoints/Receivers/DmRmcHelper.cs

@@ -59,8 +59,13 @@ namespace PepperDash.Essentials.DM
             else
             {
                 Debug.Console(0, this, "Please update config to use 'eiscapiadvanced' to get all join map features for this device.");
-            }
+            }
+
+            LinkDmRmcToApi(rmc, trilist, joinMap);
+        }
 
+        protected void LinkDmRmcToApi(DmRmcControllerBase rmc, BasicTriList trilist, DmRmcControllerJoinMap joinMap)
+        {
             Debug.Console(1, rmc, "Linking to Trilist '{0}'", trilist.ID.ToString("X"));
 
             IsOnline.LinkInputSig(trilist.BooleanInput[joinMap.IsOnline.JoinNumber]);
@@ -137,7 +142,19 @@ namespace PepperDash.Essentials.DM
 
             trilist.UShortInput[joinMap.HdcpSupportCapability.JoinNumber].UShortValue = (ushort)hdcpCapability;
 
-            trilist.UShortInput[joinMap.HdcpInputPortCount.JoinNumber].UShortValue = (ushort)routing.InputPorts.Count;
+            trilist.UShortInput[joinMap.HdcpInputPortCount.JoinNumber].UShortValue = (ushort)routing.InputPorts.Count;
+
+            var dmRmcScalerCBasicVideoMuteWithFeedback = rmc as IBasicVideoMuteWithFeedback;
+
+            if (dmRmcScalerCBasicVideoMuteWithFeedback != null)
+            {
+                Debug.Console(1, this, "Device is IBasicVideoMuteWithFeedback, linking video mute");
+                trilist.SetSigTrueAction(joinMap.VideoMuteToggle.JoinNumber, () => dmRmcScalerCBasicVideoMuteWithFeedback.VideoMuteToggle());
+                trilist.SetSigTrueAction(joinMap.VideoMuteOn.JoinNumber, () => dmRmcScalerCBasicVideoMuteWithFeedback.VideoMuteOn());
+                trilist.SetSigTrueAction(joinMap.VideoMuteOff.JoinNumber, () => dmRmcScalerCBasicVideoMuteWithFeedback.VideoMuteOff());
+                dmRmcScalerCBasicVideoMuteWithFeedback.VideoMuteIsOn.LinkInputSig(trilist.BooleanInput[joinMap.VideoMuteOn.JoinNumber]);
+                dmRmcScalerCBasicVideoMuteWithFeedback.VideoMuteIsOn.LinkComplementInputSig(trilist.BooleanInput[joinMap.VideoMuteOff.JoinNumber]);
+            }
 
             var routingWithFeedback = routing as IRmcRouting;
             if (routingWithFeedback == null) return;
@@ -149,6 +166,7 @@ namespace PepperDash.Essentials.DM
 
             trilist.SetUShortSigAction(joinMap.AudioVideoSource.JoinNumber,
                 a => routingWithFeedback.ExecuteNumericSwitch(a, 1, eRoutingSignalType.AudioVideo));
+
         }
 
         #region Implementation of IDeviceInfoProvider

essentials-framework/Essentials DM/Essentials_DM/PepperDash_Essentials_DM.csproj

@@ -59,7 +59,7 @@
       <HintPath>..\..\..\..\..\..\..\..\..\ProgramData\Crestron\SDK\SSPDevices\Crestron.SimplSharpPro.UI.dll</HintPath>
     </Reference>
     <Reference Include="mscorlib" />
-    <Reference Include="PepperDash_Core, Version=1.0.42.30563, Culture=neutral, processorArchitecture=MSIL">
+    <Reference Include="PepperDash_Core, Version=1.2.1.30543, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\..\packages\PepperDashCore\lib\net35\PepperDash_Core.dll</HintPath>
     </Reference>
@@ -153,6 +153,7 @@
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="VideoStatusHelpers.cs" />
     <None Include="app.config" />
+    <None Include="ClassDiagram1.cd" />
     <None Include="Properties\ControlSystem.cfg" />
   </ItemGroup>
   <ItemGroup>

essentials-framework/Essentials Devices Common/Essentials Devices Common/Codec/iHasScheduleAwareness.cs

@@ -216,6 +216,10 @@ namespace PepperDash.Essentials.Devices.Common.Codec
                 return joinable;
             }
         }
+
+		[JsonProperty("dialable")]
+		public bool Dialable { get; set; }
+
         //public string ConferenceNumberToDial { get; set; }
         [JsonProperty("conferencePassword")]
         public string ConferencePassword { get; set; }

essentials-framework/Essentials Devices Common/Essentials Devices Common/Essentials Devices Common.csproj

@@ -63,7 +63,7 @@
       <HintPath>..\..\..\..\..\..\..\..\..\ProgramData\Crestron\SDK\SSPDevices\Crestron.SimplSharpPro.Lighting.dll</HintPath>
     </Reference>
     <Reference Include="mscorlib" />
-    <Reference Include="PepperDash_Core, Version=1.0.42.30563, Culture=neutral, processorArchitecture=MSIL">
+    <Reference Include="PepperDash_Core, Version=1.2.1.30543, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\..\packages\PepperDashCore\lib\net35\PepperDash_Core.dll</HintPath>
     </Reference>

essentials-framework/Essentials Devices Common/Essentials Devices Common/VideoCodec/CiscoCodec/BookingsDataClasses.cs

@@ -348,6 +348,8 @@ namespace PepperDash.Essentials.Devices.Common.VideoCodec
                     if (b.DialInfo.ConnectMode.Value.ToLower() == "obtp" || b.DialInfo.ConnectMode.Value.ToLower() == "manual")
                         meeting.IsOneButtonToPushMeeting = true;
 
+				meeting.Dialable = b.DialInfo.Calls.Call.Count > 0;
+
                 if (b.DialInfo.Calls.Call != null)
                 {
                     foreach (Call c in b.DialInfo.Calls.Call)

essentials-framework/Essentials Devices Common/Essentials Devices Common/VideoCodec/VideoCodecBase.cs

@@ -940,7 +940,7 @@ namespace PepperDash.Essentials.Devices.Common.VideoCodec
 
 		        //digitals
 		        tokenArray[digitalIndex] = new XSigDigitalToken(digitalIndex + 1, meeting.Joinable);
-		        tokenArray[digitalIndex + 1] = new XSigDigitalToken(digitalIndex + 2, meeting.Id != "0");
+		        tokenArray[digitalIndex + 1] = new XSigDigitalToken(digitalIndex + 2, meeting.Dialable);
 
 		        //serials
 		        tokenArray[stringIndex] = new XSigSerialToken(stringIndex + 1, meeting.Organizer);

essentials-framework/Essentials Devices Common/Essentials Devices Common/VideoCodec/ZoomRoom/ResponseObjects.cs

@@ -1510,6 +1510,8 @@ namespace PepperDash.Essentials.Devices.Common.VideoCodec.ZoomRoom
 
 				meeting.Privacy = b.IsPrivate ? eMeetingPrivacy.Private : eMeetingPrivacy.Public;
 
+				meeting.Dialable = meeting.Id != "0";
+
 				// No meeting.Calls data exists for Zoom Rooms.  Leaving out for now.
 				var now = DateTime.Now;
 				if (meeting.StartTime < now && meeting.EndTime < now)

packages.config

@@ -1,3 +1,3 @@
 <packages>
-	<package id="PepperDashCore" version="1.2.1" targetFramework="net35" allowedVersions="[1.0,2.0)"/>
+	<package id="PepperDashCore" version="1.3.1" targetFramework="net35" allowedVersions="[1.0,2.0)"/>
 </packages>