Resolves #467

Added new interface IRoutingNumericFeedback

Added New Interface ITxRoutingWithFeedback

Added New Interface IRmcRoutingWithFeedback

Added new interface IRoutingNumericWithFeedback

Implemented new interfaces in applicable classes

essentials-framework/Essentials Core/PepperDashEssentialsBase/Routing/RoutingInterfaces.cs

@@ -111,10 +111,70 @@ namespace PepperDash.Essentials.Core
         IntFeedback AudioVideoSourceNumericFeedback { get; }
     }
 
+
+    /// <summary>
+    /// Defines an IRmcRouting with a feedback event 
+    /// </summary>
+    public interface ITxRoutingWithFeedback : ITxRouting, IRoutingNumericFeedback
+    {
+    }
+
+    /// <summary>
+    /// Defines an IRmcRouting with a feedback event 
+    /// </summary>
+    public interface IRmcRoutingWithFeedback : IRmcRouting, IRoutingNumericFeedback
+    {
+    }
+
     /// <summary>
 	/// Defines an IRoutingOutputs devices as being a source - the start of the chain
 	/// </summary>
 	public interface IRoutingSource : IRoutingOutputs
 	{
 	}
+
+    /// <summary>
+    /// Defines an event structure for reporting output route data
+    /// </summary>
+    public interface IRoutingNumericFeedback : IKeyName
+    {
+        event EventHandler NumericSwitchChange;
+        void OnSwitchChange(RoutingNumericEventArgs e);
+    }
+
+    /// <summary>
+    /// Defines an IRoutingNumeric with a feedback event 
+    /// </summary>
+    public interface IRoutingNumericWithFeedback : IRoutingNumeric, IRoutingNumericFeedback
+    {
+    }
+
+    public class RoutingNumericEventArgs : EventArgs
+    {
+        private readonly uint _output;
+        private readonly uint _input;
+        private readonly eRoutingSignalType _sigType;
+
+        public uint Output
+        {
+            get { return _output; }
+        }
+
+        public uint Input
+        {
+            get { return _input; }
+        }
+
+        public eRoutingSignalType SigType
+        {
+            get { return _sigType; }
+        }
+
+        public RoutingNumericEventArgs(uint output, uint input, eRoutingSignalType sigType)
+        {
+            _output = output;
+            _input = input;
+            _sigType = sigType;
+        }
+    }
 }

essentials-framework/Essentials DM/Essentials_DM/AirMedia/AirMediaController.cs

@@ -17,7 +17,7 @@ using PepperDash.Essentials.Core.Config;
 namespace PepperDash.Essentials.DM.AirMedia
 {
     [Description("Wrapper class for an AM-200 or AM-300")]
-    public class AirMediaController : CrestronGenericBridgeableBaseDevice, IRoutingNumeric, IIROutputPorts, IComPorts
+    public class AirMediaController : CrestronGenericBridgeableBaseDevice, IRoutingNumericWithFeedback, IIROutputPorts, IComPorts
     {
         public AmX00 AirMedia { get; private set; }
 
@@ -29,6 +29,9 @@ namespace PepperDash.Essentials.DM.AirMedia
 
         public RoutingPortCollection<RoutingOutputPort> OutputPorts { get; private set; }
 
+        //IroutingNumericEvent
+        public event EventHandler NumericSwitchChange;
+
         public BoolFeedback IsInSessionFeedback { get; private set; }
         public IntFeedback ErrorFeedback { get; private set; }
         public IntFeedback NumberOfUsersConnectedFeedback { get; set; }
@@ -153,6 +156,16 @@ namespace PepperDash.Essentials.DM.AirMedia
             SerialNumberFeedback.LinkInputSig(trilist.StringInput[joinMap.SerialNumberFeedback.JoinNumber]);
         }
 
+        /// <summary>
+        /// Raise an event when the status of a switch object changes.
+        /// </summary>
+        /// <param name="e">Arguments defined as IKeyName sender, output, input, and eRoutingSignalType</param>
+        public void OnSwitchChange(RoutingNumericEventArgs e)
+        {
+            if (NumericSwitchChange != null) NumericSwitchChange(this, e);
+        }
+
+
         void AirMedia_AirMediaChange(object sender, Crestron.SimplSharpPro.DeviceSupport.GenericEventArgs args)
         {
             if (args.EventId == AirMediaInputSlot.AirMediaStatusFeedbackEventId)
@@ -172,7 +185,10 @@ namespace PepperDash.Essentials.DM.AirMedia
         void DisplayControl_DisplayControlChange(object sender, Crestron.SimplSharpPro.DeviceSupport.GenericEventArgs args)
         {
             if (args.EventId == AmX00.VideoOutFeedbackEventId)
+            {
                 VideoOutFeedback.FireUpdate();
+                OnSwitchChange(new RoutingNumericEventArgs(1, VideoOutFeedback.UShortValue, eRoutingSignalType.AudioVideo));
+            }
             else if (args.EventId == AmX00.EnableAutomaticRoutingFeedbackEventId)
                 AutomaticInputRoutingEnabledFeedback.FireUpdate();
         }

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

@@ -21,12 +21,15 @@ namespace PepperDash.Essentials.DM
     /// 
     /// </summary>
     [Description("Wrapper class for all DM-MD chassis variants from 8x8 to 32x32")]
-    public class DmChassisController : CrestronGenericBridgeableBaseDevice, IDmSwitch, IRoutingNumeric
+    public class DmChassisController : CrestronGenericBridgeableBaseDevice, IDmSwitch, IRoutingNumericWithFeedback
     {
         public DMChassisPropertiesConfig PropertiesConfig { get; set; }
 
         public Switch Chassis { get; private set; }
 
+        //IroutingNumericEvent
+        public event EventHandler NumericSwitchChange;
+
         // Feedbacks for EssentialDM
         public Dictionary<uint, IntFeedback> VideoOutputFeedbacks { get; private set; }
         public Dictionary<uint, IntFeedback> AudioOutputFeedbacks { get; private set; }
@@ -907,6 +910,15 @@ namespace PepperDash.Essentials.DM
             }
         }
 
+        /// <summary>
+        /// Raise an event when the status of a switch object changes.
+        /// </summary>
+        /// <param name="e">Arguments defined as IKeyName sender, output, input, and eRoutingSignalType</param>
+        public void OnSwitchChange(RoutingNumericEventArgs e)
+        {
+            if (NumericSwitchChange != null) NumericSwitchChange(this, e);
+        }
+
         /// 
         /// </summary>
         void Chassis_DMOutputChange(Switch device, DMOutputEventArgs args)
@@ -940,11 +952,15 @@ namespace PepperDash.Essentials.DM
                 }
                 case DMOutputEventIds.VideoOutEventId:
                 {
-                    if (Chassis.Outputs[output].VideoOutFeedback != null)
+                    if (Chassis.Outputs[output].VideoOutFeedback == null) return;
+
                     Debug.Console(2, this, "DMSwitchVideo:{0} Routed Input:{1} Output:{2}'", this.Name, Chassis.Outputs[output].VideoOutFeedback.Number, output);
 
                     if (VideoOutputFeedbacks.ContainsKey(output))
+                    {
                         VideoOutputFeedbacks[output].FireUpdate();
+                        OnSwitchChange(new RoutingNumericEventArgs(output, Chassis.Outputs[output].VideoOutFeedback.Number, eRoutingSignalType.Video));
+                    }
 
                     if (OutputVideoRouteNameFeedbacks.ContainsKey(output))
                         OutputVideoRouteNameFeedbacks[output].FireUpdate();
@@ -953,11 +969,15 @@ namespace PepperDash.Essentials.DM
                 }
                 case DMOutputEventIds.AudioOutEventId:
                 {
-                    if (Chassis.Outputs[output].AudioOutFeedback != null)
+                    if (Chassis.Outputs[output].AudioOutFeedback == null) return;
+
                     Debug.Console(2, this, "DMSwitchAudio:{0} Routed Input:{1} Output:{2}'", this.Name, Chassis.Outputs[output].AudioOutFeedback.Number, output);
 
                     if (AudioOutputFeedbacks.ContainsKey(output))
+                    {
                         AudioOutputFeedbacks[output].FireUpdate();
+                        OnSwitchChange(new RoutingNumericEventArgs(output, Chassis.Outputs[output].VideoOutFeedback.Number, eRoutingSignalType.Audio));
+                    }
 
                     if (OutputAudioRouteNameFeedbacks.ContainsKey(output))
                         OutputAudioRouteNameFeedbacks[output].FireUpdate();

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

@@ -19,11 +19,14 @@ using Feedback = PepperDash.Essentials.Core.Feedback;
 
 namespace PepperDash.Essentials.DM
 {
-    public class DmpsRoutingController : EssentialsBridgeableDevice, IRoutingNumeric, IHasFeedback
+    public class DmpsRoutingController : EssentialsBridgeableDevice, IRoutingNumericWithFeedback, IHasFeedback
     {
         public CrestronControlSystem Dmps { get; set; }
         public ISystemControl SystemControl { get; private set; }
 
+        //IroutingNumericEvent
+        public event EventHandler NumericSwitchChange;
+
         // Feedbacks for EssentialDM
         public Dictionary<uint, IntFeedback> VideoOutputFeedbacks { get; private set; }
         public Dictionary<uint, IntFeedback> AudioOutputFeedbacks { get; private set; }
@@ -56,6 +59,16 @@ namespace PepperDash.Essentials.DM
         /// </summary>
         public string NoRouteText = "";
 
+        /// <summary>
+        /// Raise an event when the status of a switch object changes.
+        /// </summary>
+        /// <param name="e">Arguments defined as IKeyName sender, output, input, and eRoutingSignalType</param>
+        public void OnSwitchChange(RoutingNumericEventArgs e)
+        {
+            if (NumericSwitchChange != null) NumericSwitchChange(this, e);
+        }
+
+
         public static DmpsRoutingController GetDmpsRoutingController(string key, string name,
             DmpsRoutingPropertiesConfig properties)
         {
@@ -739,13 +752,15 @@ namespace PepperDash.Essentials.DM
             }
             else if (args.EventId == DMOutputEventIds.VideoOutEventId)
             {
-                if (outputCard != null && outputCard.VideoOutFeedback != null)
+                if (outputCard == null || outputCard.VideoOutFeedback == null) return;
-                {
+
-                    Debug.Console(2, this, "DMSwitchVideo:{0} Routed Input:{1} Output:{2}'", this.Name, outputCard.VideoOutFeedback.Number, output);
+                Debug.Console(2, this, "DMSwitchVideo:{0} Routed Input:{1} Output:{2}'", this.Name,
-                }
+                    outputCard.VideoOutFeedback.Number, output);
+
                 if (VideoOutputFeedbacks.ContainsKey(output))
                 {
                     VideoOutputFeedbacks[output].FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(output, VideoOutputFeedbacks[output].UShortValue, eRoutingSignalType.Video));
                 }
                 if (OutputVideoRouteNameFeedbacks.ContainsKey(output))
                 {
@@ -754,13 +769,15 @@ namespace PepperDash.Essentials.DM
             }
             else if (args.EventId == DMOutputEventIds.AudioOutEventId)
             {
-                if (outputCard != null && outputCard.AudioOutFeedback != null)
+                if (outputCard == null || outputCard.AudioOutFeedback == null) return;
-                {
+                
-                    Debug.Console(2, this, "DMSwitchAudio:{0} Routed Input:{1} Output:{2}'", this.Name, outputCard.AudioOutFeedback.Number, output);
+                Debug.Console(2, this, "DMSwitchAudio:{0} Routed Input:{1} Output:{2}'", this.Name,
-                }
+                    outputCard.AudioOutFeedback.Number, output);
+                
                 if (AudioOutputFeedbacks.ContainsKey(output))
                 {
                     AudioOutputFeedbacks[output].FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(output, AudioOutputFeedbacks[output].UShortValue, eRoutingSignalType.Audio));
                 }
             }
             else if (args.EventId == DMOutputEventIds.OutputNameEventId

essentials-framework/Essentials DM/Essentials_DM/Chassis/HdMdNxM4kEBridgeableController.cs

@@ -16,11 +16,14 @@ using PepperDash.Essentials.Core.Config;
 namespace PepperDash.Essentials.DM.Chassis
 {
     [Description("Wrapper class for all HdMdNxM4E switchers")]
-    public class HdMdNxM4kEBridgeableController : CrestronGenericBridgeableBaseDevice, IRoutingInputsOutputs, IRoutingNumeric, IHasFeedback
+    public class HdMdNxM4kEBridgeableController : CrestronGenericBridgeableBaseDevice, IRoutingNumericWithFeedback, IHasFeedback
     {
         private HdMdNxM _Chassis;
         private HdMd4x14kE _Chassis4x1;
 
+        //IroutingNumericEvent
+        public event EventHandler NumericSwitchChange;
+
         public Dictionary<uint, string> InputNames { get; set; }
         public Dictionary<uint, string> OutputNames { get; set; }
 
@@ -102,6 +105,15 @@ namespace PepperDash.Essentials.DM.Chassis
 
         #region Methods
 
+        /// <summary>
+        /// Raise an event when the status of a switch object changes.
+        /// </summary>
+        /// <param name="e">Arguments defined as IKeyName sender, output, input, and eRoutingSignalType</param>
+        public void OnSwitchChange(RoutingNumericEventArgs e)
+        {
+            if (NumericSwitchChange != null) NumericSwitchChange(this, e);
+        }
+
         public void EnableHdcp(uint port)
         {
             if (port > _Chassis.NumberOfInputs) return;
@@ -328,8 +340,7 @@ namespace PepperDash.Essentials.DM.Chassis
 
         void Chassis_OnlineStatusChange(Crestron.SimplSharpPro.GenericBase currentDevice, Crestron.SimplSharpPro.OnlineOfflineEventArgs args)
         {
-            if (args.DeviceOnLine)
+            if (!args.DeviceOnLine) return;
-            {
             for (uint i = 1; i <= _Chassis.NumberOfInputs; i++)
             {
                 _Chassis.Inputs[i].Name.StringValue = InputNames[i];
@@ -345,29 +356,25 @@ namespace PepperDash.Essentials.DM.Chassis
             }
         }
 
-        }
-
         void Chassis_DMOutputChange(Switch device, DMOutputEventArgs args)
         {
-            if (args.EventId == DMOutputEventIds.VideoOutEventId)
+            if (args.EventId != DMOutputEventIds.VideoOutEventId) return;
+
+            for (var i = 0; i < VideoOutputRouteFeedbacks.Count; i++)
             {
-                foreach (var item in VideoOutputRouteFeedbacks)
+                VideoOutputRouteFeedbacks[i].FireUpdate();
-                {
+                OnSwitchChange(new RoutingNumericEventArgs((ushort)i, VideoOutputRouteFeedbacks[i].UShortValue, eRoutingSignalType.AudioVideo));
-                    item.FireUpdate();
-                }
             }
         }
 
         void Chassis_DMInputChange(Switch device, DMInputEventArgs args)
         {
-            if (args.EventId == DMInputEventIds.VideoDetectedEventId)
+            if (args.EventId != DMInputEventIds.VideoDetectedEventId) return;
-            {
             foreach (var item in VideoInputSyncFeedbacks)
             {
                 item.FireUpdate();
             }
         }
-        }
 
         #endregion
 

essentials-framework/Essentials DM/Essentials_DM/Endpoints/Receivers/DmRmc4kZScalerCController.cs

@@ -13,7 +13,7 @@ using PepperDash.Core;
 namespace PepperDash.Essentials.DM
 {
     [Description("Wrapper Class for DM-RMC-4K-Z-SCALER-C")]
-    public class DmRmc4kZScalerCController : DmRmcControllerBase, IRmcRouting,
+    public class DmRmc4kZScalerCController : DmRmcControllerBase, IRmcRoutingWithFeedback,
         IIROutputPorts, IComPorts, ICec
     {
         private readonly DmRmc4kzScalerC _rmc;
@@ -31,6 +31,19 @@ namespace PepperDash.Essentials.DM
 
         public RoutingPortCollection<RoutingOutputPort> OutputPorts { get; private set; }
 
+        //IroutingNumericEvent
+        public event EventHandler NumericSwitchChange;
+
+        /// <summary>
+        /// Raise an event when the status of a switch object changes.
+        /// </summary>
+        /// <param name="e">Arguments defined as IKeyName sender, output, input, and eRoutingSignalType</param>
+        public void OnSwitchChange(RoutingNumericEventArgs e)
+        {
+            if (NumericSwitchChange != null) NumericSwitchChange(this, e);
+        }
+
+
         public DmRmc4kZScalerCController(string key, string name, DmRmc4kzScalerC rmc)
             : base(key, name, rmc)
         {
@@ -55,12 +68,20 @@ namespace PepperDash.Essentials.DM
             _rmc.HdmiOutput.OutputStreamChange += HdmiOutput_OutputStreamChange;
             _rmc.HdmiOutput.ConnectedDevice.DeviceInformationChange += ConnectedDevice_DeviceInformationChange;
 
+            _rmc.OnlineStatusChange += _rmc_OnlineStatusChange;
+
             // Set Ports for CEC
             HdmiOut.Port = _rmc.HdmiOutput;
 
             AudioVideoSourceNumericFeedback = new IntFeedback(() => (ushort)(_rmc.SelectedSourceFeedback));
         }
 
+        private void _rmc_OnlineStatusChange(GenericBase currentDevice, OnlineOfflineEventArgs args)
+        {
+            AudioVideoSourceNumericFeedback.FireUpdate();
+            OnSwitchChange(new RoutingNumericEventArgs(1, AudioVideoSourceNumericFeedback.UShortValue, eRoutingSignalType.AudioVideo));
+        }
+
         void HdmiOutput_OutputStreamChange(EndpointOutputStream outputStream, EndpointOutputStreamEventArgs args)
         {
             if (args.EventId == EndpointOutputStreamEventIds.HorizontalResolutionFeedbackEventId || args.EventId == EndpointOutputStreamEventIds.VerticalResolutionFeedbackEventId ||
@@ -72,6 +93,7 @@ namespace PepperDash.Essentials.DM
             if (args.EventId == EndpointOutputStreamEventIds.SelectedSourceFeedbackEventId)
             {
                 AudioVideoSourceNumericFeedback.FireUpdate();
+                OnSwitchChange(new RoutingNumericEventArgs(1, AudioVideoSourceNumericFeedback.UShortValue, eRoutingSignalType.AudioVideo));
             }
         }
 

essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx200Controller.cs

@@ -17,7 +17,7 @@ namespace PepperDash.Essentials.DM
     /// Controller class for all DM-TX-201C/S/F transmitters
     /// </summary>
     [Description("Wrapper class for DM-TX-200-C")]
-    public class DmTx200Controller : DmTxControllerBase, ITxRouting, IHasFreeRun, IVgaBrightnessContrastControls
+    public class DmTx200Controller : DmTxControllerBase, ITxRoutingWithFeedback, IHasFreeRun, IVgaBrightnessContrastControls
     {
         public DmTx200C2G Tx { get; private set; }
 
@@ -37,6 +37,19 @@ namespace PepperDash.Essentials.DM
         public IntFeedback VgaBrightnessFeedback { get; protected set; }
         public IntFeedback VgaContrastFeedback { get; protected set; }
 
+        //IroutingNumericEvent
+        public event EventHandler NumericSwitchChange;
+
+        /// <summary>
+        /// Raise an event when the status of a switch object changes.
+        /// </summary>
+        /// <param name="e">Arguments defined as IKeyName sender, output, input, and eRoutingSignalType</param>
+        public void OnSwitchChange(RoutingNumericEventArgs e)
+        {
+            if (NumericSwitchChange != null) NumericSwitchChange(this, e);
+        }
+
+
         /// <summary>
         /// Helps get the "real" inputs, including when in Auto
         /// </summary>
@@ -200,6 +213,9 @@ namespace PepperDash.Essentials.DM
             ActiveVideoInputFeedback.FireUpdate();
             VideoSourceNumericFeedback.FireUpdate();
             AudioSourceNumericFeedback.FireUpdate();
+            OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Video));
+            OnSwitchChange(new RoutingNumericEventArgs(1, AudioSourceNumericFeedback.UShortValue, eRoutingSignalType.Audio));
+
 
         }
 
@@ -307,10 +323,12 @@ namespace PepperDash.Essentials.DM
                     Debug.Console(2, this, "  Video Source: {0}", Tx.VideoSourceFeedback);
                     VideoSourceNumericFeedback.FireUpdate();
                     ActiveVideoInputFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Video));
                     break;
                 case EndpointTransmitterBase.AudioSourceFeedbackEventId:
                     Debug.Console(2, this, "  Audio Source: {0}", Tx.AudioSourceFeedback);
                     AudioSourceNumericFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, AudioSourceNumericFeedback.UShortValue, eRoutingSignalType.Audio));
                     break;
             }
         }

essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx201CController.cs

@@ -15,7 +15,7 @@ namespace PepperDash.Essentials.DM
     /// Controller class for all DM-TX-201C/S/F transmitters
     /// </summary>
     [Description("Wrapper class for DM-TX-201-C")]
-    public class DmTx201CController : DmTxControllerBase, ITxRouting, IHasFreeRun, IVgaBrightnessContrastControls
+    public class DmTx201CController : DmTxControllerBase, ITxRoutingWithFeedback, IHasFreeRun, IVgaBrightnessContrastControls
 	{
 		public DmTx201C Tx { get; private set; }
 
@@ -36,6 +36,18 @@ namespace PepperDash.Essentials.DM
         public IntFeedback VgaBrightnessFeedback { get; protected set; }
         public IntFeedback VgaContrastFeedback { get; protected set; }
 
+        //IroutingNumericEvent
+        public event EventHandler NumericSwitchChange;
+
+        /// <summary>
+        /// Raise an event when the status of a switch object changes.
+        /// </summary>
+        /// <param name="e">Arguments defined as IKeyName sender, output, input, and eRoutingSignalType</param>
+        public void OnSwitchChange(RoutingNumericEventArgs e)
+        {
+            if (NumericSwitchChange != null) NumericSwitchChange(this, e);
+        }
+
 		/// <summary>
 		/// Helps get the "real" inputs, including when in Auto
 		/// </summary>
@@ -197,7 +209,8 @@ namespace PepperDash.Essentials.DM
             ActiveVideoInputFeedback.FireUpdate();
             VideoSourceNumericFeedback.FireUpdate();
             AudioSourceNumericFeedback.FireUpdate();
-            
+            OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Video));
+            OnSwitchChange(new RoutingNumericEventArgs(1, AudioSourceNumericFeedback.UShortValue, eRoutingSignalType.Audio));
         }
 
         private void VgaInputOnInputStreamChange(EndpointInputStream inputStream, EndpointInputStreamEventArgs args)
@@ -323,10 +336,12 @@ namespace PepperDash.Essentials.DM
                     ActiveVideoInputFeedback.FireUpdate();	                    
                     VideoSourceNumericFeedback.FireUpdate();
             	    ActiveVideoInputFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Video));
                     break;
                 case EndpointTransmitterBase.AudioSourceFeedbackEventId:
                     Debug.Console(2, this, " Audio Source : {0}", Tx.AudioSourceFeedback);
                     AudioSourceNumericFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, AudioSourceNumericFeedback.UShortValue, eRoutingSignalType.Audio));
                     break;
             }          
 		}

essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx201SController.cs

@@ -15,7 +15,7 @@ namespace PepperDash.Essentials.DM
     /// Controller class for all DM-TX-201S/F transmitters
     /// </summary>
     [Description("Wrapper class for DM-TX-201-S/F")]
-    public class DmTx201SController : DmTxControllerBase, ITxRouting, IHasFreeRun, IVgaBrightnessContrastControls
+    public class DmTx201SController : DmTxControllerBase, ITxRoutingWithFeedback, IHasFreeRun, IVgaBrightnessContrastControls
     {
         public DmTx201S Tx { get; private set; } 
 
@@ -36,6 +36,19 @@ namespace PepperDash.Essentials.DM
         public IntFeedback VgaBrightnessFeedback { get; protected set; }
         public IntFeedback VgaContrastFeedback { get; protected set; }
 
+        //IroutingNumericEvent
+        public event EventHandler NumericSwitchChange;
+
+        /// <summary>
+        /// Raise an event when the status of a switch object changes.
+        /// </summary>
+        /// <param name="e">Arguments defined as IKeyName sender, output, input, and eRoutingSignalType</param>
+        public void OnSwitchChange(RoutingNumericEventArgs e)
+        {
+            if (NumericSwitchChange != null) NumericSwitchChange(this, e);
+        }
+
+
         /// <summary>
         /// Helps get the "real" inputs, including when in Auto
         /// </summary>
@@ -197,7 +210,8 @@ namespace PepperDash.Essentials.DM
             ActiveVideoInputFeedback.FireUpdate();
             VideoSourceNumericFeedback.FireUpdate();
             AudioSourceNumericFeedback.FireUpdate();
-
+            OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Video));
+            OnSwitchChange(new RoutingNumericEventArgs(1, AudioSourceNumericFeedback.UShortValue, eRoutingSignalType.Audio));
         }
 
         private void VgaInputOnInputStreamChange(EndpointInputStream inputStream, EndpointInputStreamEventArgs args)
@@ -323,10 +337,12 @@ namespace PepperDash.Essentials.DM
                     ActiveVideoInputFeedback.FireUpdate();
                     VideoSourceNumericFeedback.FireUpdate();
                     ActiveVideoInputFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Video));
                     break;
                 case EndpointTransmitterBase.AudioSourceFeedbackEventId:
                     Debug.Console(2, this, " Audio Source : {0}", Tx.AudioSourceFeedback);
                     AudioSourceNumericFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, AudioSourceNumericFeedback.UShortValue, eRoutingSignalType.Audio));
                     break;
             }
         }

essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx401CController.cs

@@ -20,7 +20,7 @@ namespace PepperDash.Essentials.DM
 	using eVst = DmTx401C.eSourceSelection;
 
     [Description("Wrapper class for DM-TX-401-C")]
-    public class DmTx401CController : DmTxControllerBase, ITxRouting, IIROutputPorts, IComPorts, IHasFreeRun, IVgaBrightnessContrastControls
+    public class DmTx401CController : DmTxControllerBase, ITxRoutingWithFeedback, IIROutputPorts, IComPorts, IHasFreeRun, IVgaBrightnessContrastControls
 	{
 		public DmTx401C Tx { get; private set; }
 
@@ -43,6 +43,19 @@ namespace PepperDash.Essentials.DM
         public IntFeedback VgaBrightnessFeedback { get; protected set; }
         public IntFeedback VgaContrastFeedback { get; protected set; }
 
+        //IroutingNumericEvent
+        public event EventHandler NumericSwitchChange;
+
+        /// <summary>
+        /// Raise an event when the status of a switch object changes.
+        /// </summary>
+        /// <param name="e">Arguments defined as IKeyName sender, output, input, and eRoutingSignalType</param>
+        public void OnSwitchChange(RoutingNumericEventArgs e)
+        {
+            if (NumericSwitchChange != null) NumericSwitchChange(this, e);
+        }
+
+
 		/// <summary>
 		/// Helps get the "real" inputs, including when in Auto
 		/// </summary>
@@ -118,6 +131,7 @@ namespace PepperDash.Essentials.DM
             Tx.HdmiInput.InputStreamChange += HdmiInputStreamChangeEvent;
             Tx.DisplayPortInput.InputStreamChange += DisplayPortInputStreamChangeEvent;
             Tx.BaseEvent += Tx_BaseEvent;
+		    Tx.OnlineStatusChange += Tx_OnlineStatusChange;
             Tx.VgaInput.InputStreamChange += VgaInputOnInputStreamChange;
             tx.VgaInput.VideoControls.ControlChange += VideoControls_ControlChange;
 
@@ -286,6 +300,17 @@ namespace PepperDash.Essentials.DM
                 Tx.AudioSource = (eVst)inputSelector;
         }
 
+        void Tx_OnlineStatusChange(GenericBase currentDevice, OnlineOfflineEventArgs args)
+        {
+            ActiveVideoInputFeedback.FireUpdate();
+            VideoSourceNumericFeedback.FireUpdate();
+            AudioSourceNumericFeedback.FireUpdate();
+            OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue,
+                eRoutingSignalType.Video));
+            OnSwitchChange(new RoutingNumericEventArgs(1, AudioSourceNumericFeedback.UShortValue,
+                eRoutingSignalType.Audio));
+        }
+
         void Tx_BaseEvent(GenericBase device, BaseEventArgs args)
         {
             var id = args.EventId;
@@ -297,10 +322,12 @@ namespace PepperDash.Essentials.DM
                     Debug.Console(2, this, "  Video Source: {0}", Tx.VideoSourceFeedback);
                     VideoSourceNumericFeedback.FireUpdate();
                     ActiveVideoInputFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Video));
                     break;
                 case EndpointTransmitterBase.AudioSourceFeedbackEventId:
                     Debug.Console(2, this, "  Audio Source: {0}", Tx.AudioSourceFeedback);
                     AudioSourceNumericFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Audio));
                     break;
             }
         }

essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx4k202CController.cs

@@ -21,7 +21,7 @@ namespace PepperDash.Essentials.DM
     using eAst = Crestron.SimplSharpPro.DeviceSupport.eX02AudioSourceType;
 
     [Description("Wrapper class for DM-TX-4K-202-C")]
-    public class DmTx4k202CController : DmTxControllerBase, ITxRouting, IHasFeedback,
+    public class DmTx4k202CController : DmTxControllerBase, ITxRoutingWithFeedback, IHasFeedback,
         IIROutputPorts, IComPorts
     {
         public DmTx4k202C Tx { get; private set; }
@@ -39,6 +39,19 @@ namespace PepperDash.Essentials.DM
         public BoolFeedback Hdmi1VideoSyncFeedback { get; protected set; }
         public BoolFeedback Hdmi2VideoSyncFeedback { get; protected set; }
 
+        //IroutingNumericEvent
+        public event EventHandler NumericSwitchChange;
+
+        /// <summary>
+        /// Raise an event when the status of a switch object changes.
+        /// </summary>
+        /// <param name="e">Arguments defined as IKeyName sender, output, input, and eRoutingSignalType</param>
+        public void OnSwitchChange(RoutingNumericEventArgs e)
+        {
+            if (NumericSwitchChange != null) NumericSwitchChange(this, e);
+        }
+
+
         //public override IntFeedback HdcpSupportAllFeedback { get; protected set; }
         //public override ushort HdcpSupportCapability { get; protected set; }
 
@@ -102,6 +115,8 @@ namespace PepperDash.Essentials.DM
 
             Tx.BaseEvent += Tx_BaseEvent;
 
+            Tx.OnlineStatusChange +=Tx_OnlineStatusChange;
+
             VideoSourceNumericFeedback = new IntFeedback(() => (int)Tx.VideoSourceFeedback);
 
             AudioSourceNumericFeedback = new IntFeedback(() => (int)Tx.AudioSourceFeedback);
@@ -296,6 +311,17 @@ namespace PepperDash.Essentials.DM
             }
         }
 
+        void Tx_OnlineStatusChange(GenericBase currentDevice, OnlineOfflineEventArgs args)
+        {
+            ActiveVideoInputFeedback.FireUpdate();
+            VideoSourceNumericFeedback.FireUpdate();
+            AudioSourceNumericFeedback.FireUpdate();
+            OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue,
+                eRoutingSignalType.Video));
+            OnSwitchChange(new RoutingNumericEventArgs(1, AudioSourceNumericFeedback.UShortValue,
+                eRoutingSignalType.Audio));
+        }
+
         void Tx_BaseEvent(GenericBase device, BaseEventArgs args)
         {
             var id = args.EventId;
@@ -308,10 +334,12 @@ namespace PepperDash.Essentials.DM
                     ActiveVideoInputFeedback.FireUpdate();
                     VideoSourceNumericFeedback.FireUpdate();
                     ActiveVideoInputFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Video));
                     break;
                 case EndpointTransmitterBase.AudioSourceFeedbackEventId:
                     Debug.Console(2, this, " Audio Source : {0}", Tx.AudioSourceFeedback);
                     AudioSourceNumericFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Audio));
                     break;
             } 
         }

essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx4k302CController.cs

@@ -21,7 +21,7 @@ namespace PepperDash.Essentials.DM
     using eAst = Crestron.SimplSharpPro.DeviceSupport.eX02AudioSourceType;
 
     [Description("Wrapper class for DM-TX-4K-302-C")]
-    public class DmTx4k302CController : DmTxControllerBase, ITxRouting, IHasFeedback, 
+    public class DmTx4k302CController : DmTxControllerBase, ITxRoutingWithFeedback, IHasFeedback, 
 		IIROutputPorts, IComPorts, IHasFreeRun, IVgaBrightnessContrastControls
 	{
 		public DmTx4k302C Tx { get; private set; }
@@ -46,6 +46,19 @@ namespace PepperDash.Essentials.DM
         public IntFeedback VgaBrightnessFeedback { get; protected set; }
         public IntFeedback VgaContrastFeedback { get; protected set; }
 
+        //IroutingNumericEvent
+        public event EventHandler NumericSwitchChange;
+
+        /// <summary>
+        /// Raise an event when the status of a switch object changes.
+        /// </summary>
+        /// <param name="e">Arguments defined as IKeyName sender, output, input, and eRoutingSignalType</param>
+        public void OnSwitchChange(RoutingNumericEventArgs e)
+        {
+            if (NumericSwitchChange != null) NumericSwitchChange(this, e);
+        }
+
+
 		/// <summary>
 		/// Helps get the "real" inputs, including when in Auto
 		/// </summary>
@@ -110,6 +123,8 @@ namespace PepperDash.Essentials.DM
             Tx.VgaInput.InputStreamChange += VgaInputOnInputStreamChange;
             Tx.BaseEvent += Tx_BaseEvent;
 
+            Tx.OnlineStatusChange += Tx_OnlineStatusChange;
+
             VideoSourceNumericFeedback = new IntFeedback(() => (int)Tx.VideoSourceFeedback);
             AudioSourceNumericFeedback = new IntFeedback(() => (int)Tx.AudioSourceFeedback);
 
@@ -387,6 +402,16 @@ namespace PepperDash.Essentials.DM
                     break;
             }
         }
+        void Tx_OnlineStatusChange(GenericBase currentDevice, OnlineOfflineEventArgs args)
+        {
+            ActiveVideoInputFeedback.FireUpdate();
+            VideoSourceNumericFeedback.FireUpdate();
+            AudioSourceNumericFeedback.FireUpdate();
+            OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue,
+                eRoutingSignalType.Video));
+            OnSwitchChange(new RoutingNumericEventArgs(1, AudioSourceNumericFeedback.UShortValue,
+                eRoutingSignalType.Audio));
+        }
 
         void Tx_BaseEvent(GenericBase device, BaseEventArgs args)
         {
@@ -397,10 +422,12 @@ namespace PepperDash.Essentials.DM
                     Debug.Console(2, this, "  Video Source: {0}", Tx.VideoSourceFeedback);
                     VideoSourceNumericFeedback.FireUpdate();
                     ActiveVideoInputFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Video));
                     break;
                 case EndpointTransmitterBase.AudioSourceFeedbackEventId:
                     Debug.Console(2, this, "  Audio Source: {0}", Tx.AudioSourceFeedback);
                     AudioSourceNumericFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Audio));
                     break;
             }
         }

essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx4kz202CController.cs

@@ -1,4 +1,5 @@
 using Crestron.SimplSharpPro;
+using System;
 //using Crestron.SimplSharpPro.DeviceSupport;
 using Crestron.SimplSharpPro.DeviceSupport;
 using Crestron.SimplSharpPro.DM;
@@ -14,7 +15,7 @@ namespace PepperDash.Essentials.DM
     using eVst = eX02VideoSourceType;
     using eAst = eX02AudioSourceType;
 
-    public class DmTx4kz202CController : DmTxControllerBase, ITxRouting,
+    public class DmTx4kz202CController : DmTxControllerBase, ITxRoutingWithFeedback,
         IIROutputPorts, IComPorts
     {
         public DmTx4kz202C Tx { get; private set; }
@@ -34,6 +35,19 @@ namespace PepperDash.Essentials.DM
 
         //public override IntFeedback HdcpSupportAllFeedback { get; protected set; }
         //public override ushort HdcpSupportCapability { get; protected set; }
+        //IroutingNumericEvent
+        public event EventHandler NumericSwitchChange;
+
+        /// <summary>
+        /// Raise an event when the status of a switch object changes.
+        /// </summary>
+        /// <param name="e">Arguments defined as IKeyName sender, output, input, and eRoutingSignalType</param>
+        public void OnSwitchChange(RoutingNumericEventArgs e)
+        {
+            if (NumericSwitchChange != null) NumericSwitchChange(this, e);
+        }
+
+
 
         /// <summary>
         /// Helps get the "real" inputs, including when in Auto
@@ -89,6 +103,7 @@ namespace PepperDash.Essentials.DM
             Tx.HdmiInputs[1].InputStreamChange += InputStreamChangeEvent;
             Tx.HdmiInputs[2].InputStreamChange += InputStreamChangeEvent;
             Tx.BaseEvent += Tx_BaseEvent;
+            Tx.OnlineStatusChange += Tx_OnlineStatusChange;
 
             VideoSourceNumericFeedback = new IntFeedback(() => (int)Tx.VideoSourceFeedback);
 
@@ -284,6 +299,18 @@ namespace PepperDash.Essentials.DM
             }
         }
 
+        private void Tx_OnlineStatusChange(GenericBase currentDevice, OnlineOfflineEventArgs args)
+        {
+            ActiveVideoInputFeedback.FireUpdate();
+            VideoSourceNumericFeedback.FireUpdate();
+            AudioSourceNumericFeedback.FireUpdate();
+            OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue,
+                eRoutingSignalType.Video));
+            OnSwitchChange(new RoutingNumericEventArgs(1, AudioSourceNumericFeedback.UShortValue,
+                eRoutingSignalType.Audio));
+        }
+
+
         void Tx_BaseEvent(GenericBase device, BaseEventArgs args)
         {
             var id = args.EventId;
@@ -297,10 +324,12 @@ namespace PepperDash.Essentials.DM
                     VideoSourceNumericFeedback.FireUpdate();
                     AudioSourceNumericFeedback.FireUpdate();
                     ActiveVideoInputFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Video));
                     break;
                 case EndpointTransmitterBase.AudioSourceFeedbackEventId:
                     Debug.Console(2, this, " Audio Source : {0}", Tx.AudioSourceFeedback);
                     AudioSourceNumericFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Audio));
                     break;
             } 
         }

essentials-framework/Essentials DM/Essentials_DM/Endpoints/Transmitters/DmTx4kz302CController.cs

@@ -1,4 +1,5 @@
 using Crestron.SimplSharpPro;
+using System;
 //using Crestron.SimplSharpPro.DeviceSupport;
 using Crestron.SimplSharpPro.DeviceSupport;
 using Crestron.SimplSharpPro.DM;
@@ -16,7 +17,7 @@ namespace PepperDash.Essentials.DM
 
 
     [Description("Wrapper class for DM-TX-4K-Z-302-C")]
-    public class DmTx4kz302CController : DmTxControllerBase, ITxRouting, IHasFeedback,
+    public class DmTx4kz302CController : DmTxControllerBase, ITxRoutingWithFeedback, IHasFeedback,
         IIROutputPorts, IComPorts
     {
         public DmTx4kz302C Tx { get; private set; }
@@ -39,6 +40,18 @@ namespace PepperDash.Essentials.DM
         //public override IntFeedback HdcpSupportAllFeedback { get; protected set; }
         //public override ushort HdcpSupportCapability { get; protected set; }
 
+        //IroutingNumericEvent
+        public event EventHandler NumericSwitchChange;
+
+        /// <summary>
+        /// Raise an event when the status of a switch object changes.
+        /// </summary>
+        /// <param name="e">Arguments defined as IKeyName sender, output, input, and eRoutingSignalType</param>
+        public void OnSwitchChange(RoutingNumericEventArgs e)
+        {
+            if (NumericSwitchChange != null) NumericSwitchChange(this, e);
+        }
+
         /// <summary>
         /// Helps get the "real" inputs, including when in Auto
         /// </summary>
@@ -97,6 +110,7 @@ namespace PepperDash.Essentials.DM
             Tx.HdmiInputs[2].InputStreamChange += InputStreamChangeEvent;
             Tx.DisplayPortInput.InputStreamChange += DisplayPortInputStreamChange;
             Tx.BaseEvent += Tx_BaseEvent;
+            Tx.OnlineStatusChange += Tx_OnlineStatusChange;
 
             VideoSourceNumericFeedback = new IntFeedback(() => (int)Tx.VideoSourceFeedback);
             AudioSourceNumericFeedback = new IntFeedback(() => (int)Tx.VideoSourceFeedback);
@@ -295,6 +309,18 @@ namespace PepperDash.Essentials.DM
             }
         }
 
+        private void Tx_OnlineStatusChange(GenericBase currentDevice, OnlineOfflineEventArgs args)
+        {
+            ActiveVideoInputFeedback.FireUpdate();
+            VideoSourceNumericFeedback.FireUpdate();
+            AudioSourceNumericFeedback.FireUpdate();
+            OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue,
+                eRoutingSignalType.Video));
+            OnSwitchChange(new RoutingNumericEventArgs(1, AudioSourceNumericFeedback.UShortValue,
+                eRoutingSignalType.Audio));
+        }
+
+
         void Tx_BaseEvent(GenericBase device, BaseEventArgs args)
         {
             var id = args.EventId;
@@ -304,10 +330,12 @@ namespace PepperDash.Essentials.DM
                     Debug.Console(2, this, "  Video Source: {0}", Tx.VideoSourceFeedback);
                     VideoSourceNumericFeedback.FireUpdate();
                     ActiveVideoInputFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Video));
                     break;
                 case EndpointTransmitterBase.AudioSourceFeedbackEventId:
                     Debug.Console(2, this, "  Audio Source: {0}", Tx.AudioSourceFeedback);
                     AudioSourceNumericFeedback.FireUpdate();
+                    OnSwitchChange(new RoutingNumericEventArgs(1, VideoSourceNumericFeedback.UShortValue, eRoutingSignalType.Audio));
                     break;
             }
         }