Merge pull request #1368 from PepperDash/generic-sink

generic sink

src/PepperDash.Essentials.Core/Devices/SourceListItem.cs

@@ -77,9 +77,6 @@ namespace PepperDash.Essentials.Core
         /// A name that will override the source's name on the UI
         /// </summary>
         [JsonProperty("name")]
-        /// <summary>
-        /// Gets or sets the Name
-        /// </summary>
         public string Name { get; set; }
 
         /// <summary>

src/PepperDash.Essentials.Core/Fusion/IEssentialsRoomFusionController.cs

@@ -14,13 +14,14 @@ using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
+using System.Timers;
 
 namespace PepperDash.Essentials.Core.Fusion
 {
     /// <summary>
     /// Represents a EssentialsHuddleSpaceFusionSystemControllerBase
     /// </summary>
-    public class IEssentialsRoomFusionController : EssentialsDevice, IOccupancyStatusProvider, IFusionHelpRequest
+    public class IEssentialsRoomFusionController : EssentialsDevice, IOccupancyStatusProvider, IFusionHelpRequest, IHasFeedback
     {
         private IEssentialsRoomFusionControllerPropertiesConfig _config;
 
@@ -87,15 +88,17 @@ namespace PepperDash.Essentials.Core.Fusion
         /// <inheritdoc />
         public StringFeedback HelpRequestStatusFeedback { get; private set; }
 
+        private Timer _helpRequestTimeoutTimer;
 
-        #region System Info Sigs
+        /// <summary>
+        /// Gets the DefaultHelpRequestTimeoutMs
+        /// </summary>
+        public int HelpRequestTimeoutMs => _config.HelpRequestTimeoutMs;
 
-        //StringSigData SystemName;
-        //StringSigData Model;
-        //StringSigData SerialNumber;
-        //StringSigData Uptime;
-
-        #endregion
+        /// <summary>
+        /// Gets whether to use a timer for help requests
+        /// </summary>
+        public bool UseHelpRequestTimer => _config.UseTimeoutForHelpRequests;
 
         #region Processor Info Sigs
 
@@ -240,6 +243,19 @@ namespace PepperDash.Essentials.Core.Fusion
 
                 this.LogDebug("Occupancy setup complete");
 
+                HelpRequestResponseFeedback = new StringFeedback("HelpRequestResponse", () => FusionRoom.Help.OutputSig.StringValue);
+
+                HelpRequestSentFeedback = new BoolFeedback("HelpRequestSent", () => _helpRequestSent);
+                HelpRequestStatusFeedback = new StringFeedback("HelpRequestStatus", () => _helpRequestStatus.ToString());
+
+                Feedbacks.Add(HelpRequestResponseFeedback);
+                Feedbacks.Add(HelpRequestSentFeedback);
+                Feedbacks.Add(HelpRequestStatusFeedback);
+                if (RoomOccupancyRemoteStringFeedback != null)
+                    Feedbacks.Add(RoomOccupancyRemoteStringFeedback);
+                if (RoomIsOccupiedFeedback != null)
+                    Feedbacks.Add(RoomIsOccupiedFeedback);
+
             }
             catch (Exception e)
             {
@@ -303,10 +319,6 @@ namespace PepperDash.Essentials.Core.Fusion
 
             FusionRVI.GenerateFileForAllFusionDevices();
 
-            HelpRequestResponseFeedback = new StringFeedback("HelpRequestResponse", () => FusionRoom.Help.OutputSig.StringValue);
-
-            HelpRequestSentFeedback = new BoolFeedback("HelpRequestSent", () => _helpRequestSent);
-            HelpRequestStatusFeedback = new StringFeedback("HelpRequestStatus", () => _helpRequestStatus.ToString());
         }
 
         /// <summary>
@@ -339,6 +351,11 @@ namespace PepperDash.Essentials.Core.Fusion
 
         #endregion
 
+
+        /// <inheritdoc />
+        public FeedbackCollection<Feedback> Feedbacks { get; private set; } = new FeedbackCollection<Feedback>();
+
+
         /// <summary>
         /// ScheduleChange event
         /// </summary>
@@ -1772,7 +1789,7 @@ namespace PepperDash.Essentials.Core.Fusion
         {
             if (args.EventId == FusionEventIds.HelpMessageReceivedEventId)
             {
-                this.LogInformation( "Help message received from Fusion for room '{0}'",
+                this.LogInformation("Help message received from Fusion for room '{0}'",
              Room.Name);
 
                 this.LogDebug("Help message content: {0}", FusionRoom.Help.OutputSig.StringValue);
@@ -1791,7 +1808,7 @@ namespace PepperDash.Essentials.Core.Fusion
                             break;
                         case "Please call the helpdesk.":
                             // this.LogInformation("Please call the helpdesk.");
-                            // _helpRequestStatus = eFusionHelpResponse.CallHelpDesk;
+                            _helpRequestStatus = eFusionHelpResponse.CallHelpDesk;
                             break;
                         case "Please wait, I will reschedule your meeting to a different room.":
                             // this.LogInformation("Please wait, I will reschedule your meeting to a different room.",
@@ -1818,13 +1835,21 @@ namespace PepperDash.Essentials.Core.Fusion
                     _helpRequestStatus = eFusionHelpResponse.None;
                 }
 
-                if(_helpRequestStatus == eFusionHelpResponse.None)
+                if (_helpRequestStatus == eFusionHelpResponse.None)
                 {
                     _helpRequestSent = false;
                     HelpRequestSentFeedback.FireUpdate();
                 }
-                
+
                 HelpRequestStatusFeedback.FireUpdate();
+
+                if (_helpRequestTimeoutTimer != null)
+                {
+                    _helpRequestTimeoutTimer.Stop();
+                    _helpRequestTimeoutTimer.Elapsed -= OnTimedEvent;
+                    _helpRequestTimeoutTimer.Dispose();
+                    _helpRequestTimeoutTimer = null;
+                }
             }
 
 
@@ -1895,10 +1920,34 @@ namespace PepperDash.Essentials.Core.Fusion
             _helpRequestSent = true;
             HelpRequestSentFeedback.FireUpdate();
 
+            if (UseHelpRequestTimer)
+            {
+                if (_helpRequestTimeoutTimer == null)
+                {
+                    _helpRequestTimeoutTimer = new Timer(HelpRequestTimeoutMs);
+                    _helpRequestTimeoutTimer.AutoReset = false;
+                    _helpRequestTimeoutTimer.Enabled = true;
+
+                    _helpRequestTimeoutTimer.Elapsed += OnTimedEvent;
+                }
+
+                _helpRequestTimeoutTimer.Interval = HelpRequestTimeoutMs;
+                _helpRequestTimeoutTimer.Start();
+
+                this.LogDebug("Help request timeout timer started for room '{0}' with timeout of {1} ms.",
+    Room.Name, HelpRequestTimeoutMs);
+            }
+
             _helpRequestStatus = eFusionHelpResponse.HelpRequested;
             HelpRequestStatusFeedback.FireUpdate();
         }
 
+        private void OnTimedEvent(object source, ElapsedEventArgs e)
+        {
+            this.LogInformation("Help request timeout reached for room '{0}'. Cancelling help request.", Room.Name);
+            CancelHelpRequest();
+        }
+
         /// <inheritdoc />
         public void CancelHelpRequest()
         {
@@ -1909,7 +1958,16 @@ namespace PepperDash.Essentials.Core.Fusion
                 HelpRequestSentFeedback.FireUpdate();
                 _helpRequestStatus = eFusionHelpResponse.None;
                 HelpRequestStatusFeedback.FireUpdate();
-                Debug.LogMessage(LogEventLevel.Information, this, "Help request cancelled in Fusion for room '{0}'", Room.Name);
+                Debug.LogMessage(LogEventLevel.Information, this, "Help request cancelled for room '{0}'", Room.Name);
+            }
+
+            if (_helpRequestTimeoutTimer != null)
+            {
+                _helpRequestTimeoutTimer.Stop();
+                _helpRequestTimeoutTimer.Elapsed -= OnTimedEvent;
+                _helpRequestTimeoutTimer.Dispose();
+                _helpRequestTimeoutTimer = null;
+                this.LogDebug("Help request timeout timer stopped for room '{0}'.", Room.Name);
             }
         }
 

src/PepperDash.Essentials.Core/Fusion/IEssentialsRoomFusionControllerPropertiesConfig.cs

@@ -56,4 +56,16 @@ public class IEssentialsRoomFusionControllerPropertiesConfig
     /// </summary>
     [JsonProperty("use24HourTimeFormat")]
     public bool Use24HourTimeFormat { get; set; } = false;
+
+    /// <summary>
+    /// Gets or sets whether to use a timeout for help requests
+    /// </summary>
+    [JsonProperty("useTimeoutForHelpRequests")]
+    public bool UseTimeoutForHelpRequests { get; set; } = false;
+
+    /// <summary>
+    /// Gets or sets the timeout duration for help requests in milliseconds
+    /// </summary>
+    [JsonProperty("helpRequestTimeoutMs")]
+    public int HelpRequestTimeoutMs { get; set; } = 30000;
 }

src/PepperDash.Essentials.Core/Room/Config/EssentialsRoomConfig.cs

@@ -105,12 +105,21 @@ namespace PepperDash.Essentials.Room.Config
     /// </summary>
     public class EssentialsRoomPropertiesConfig
     {
+        /// <summary>
+        /// Gets or sets the Addresses
+        /// </summary>
         [JsonProperty("addresses")]
         public EssentialsRoomAddressPropertiesConfig Addresses { get; set; }
 
+        /// <summary>
+        /// Gets or sets the Description
+        /// </summary>
         [JsonProperty("description")]
         public string Description { get; set; }
 
+        /// <summary>
+        /// Gets or sets the Emergency
+        /// </summary>
         [JsonProperty("emergency")]
         public EssentialsRoomEmergencyConfig Emergency { get; set; }
 
@@ -226,11 +235,11 @@ namespace PepperDash.Essentials.Room.Config
         /// Indicates if this room represents a combination of other rooms
         /// </summary>
         [JsonProperty("isRoomCombinationScenario")]
-        /// <summary>
-        /// Gets or sets the IsRoomCombinationScenario
-        /// </summary>
         public bool IsRoomCombinationScenario { get; set; }
 
+        /// <summary>
+        /// Constructor
+        /// </summary>
         public EssentialsRoomPropertiesConfig()
         {
             LogoLight = new EssentialsLogoPropertiesConfig();
@@ -243,10 +252,10 @@ namespace PepperDash.Essentials.Room.Config
     /// </summary>
     public class EssentialsRoomUiBehaviorConfig
     {
-        [JsonProperty("disableActivityButtonsWhileWarmingCooling")]
         /// <summary>
         /// Gets or sets the DisableActivityButtonsWhileWarmingCooling
         /// </summary>
+        [JsonProperty("disableActivityButtonsWhileWarmingCooling")]
         public bool DisableActivityButtonsWhileWarmingCooling { get; set; }
     }
 
@@ -255,74 +264,86 @@ namespace PepperDash.Essentials.Room.Config
     /// </summary>
     public class EssentialsAvRoomPropertiesConfig : EssentialsRoomPropertiesConfig
     {
-        [JsonProperty("defaultAudioKey")]
         /// <summary>
         /// Gets or sets the DefaultAudioKey
         /// </summary>
+        [JsonProperty("defaultAudioKey")]
         public string DefaultAudioKey { get; set; }
-        [JsonProperty("sourceListKey")]
+
+        /// <summary>
+        /// Gets or sets the DefaultOnDspPresetKey
+        /// </summary>
+        [JsonProperty("defaultOnDspPresetKey")]
+        public string DefaultOnDspPresetKey { get; set; }
+
+        /// <summary>
+        /// Gets or sets the DefaultOffDspPresetKey
+        /// </summary>
+        [JsonProperty("defaultOffDspPresetKey")]
+        public string DefaultOffDspPresetKey { get; set; }
+
         /// <summary>
         /// Gets or sets the SourceListKey
         /// </summary>
+        /// </summary>
+        [JsonProperty("sourceListKey")]
         public string SourceListKey { get; set; }
-        [JsonProperty("destinationListKey")]
         /// <summary>
         /// Gets or sets the DestinationListKey
         /// </summary>
+        [JsonProperty("destinationListKey")]
         public string DestinationListKey { get; set; }
-        [JsonProperty("audioControlPointListKey")]
         /// <summary>
         /// Gets or sets the AudioControlPointListKey
         /// </summary>
+        [JsonProperty("audioControlPointListKey")]
         public string AudioControlPointListKey { get; set; }
-        [JsonProperty("cameraListKey")]
         /// <summary>
         /// Gets or sets the CameraListKey
         /// </summary>
+        [JsonProperty("cameraListKey")]
         public string CameraListKey { get; set; }
 
 
-        [JsonProperty("defaultSourceItem")]
         /// <summary>
         /// Gets or sets the DefaultSourceItem
         /// </summary>
+        [JsonProperty("defaultSourceItem")]
         public string DefaultSourceItem { get; set; }
         /// <summary>
         /// Indicates if the room supports advanced sharing
         /// </summary>
         [JsonProperty("supportsAdvancedSharing")]
-        /// <summary>
-        /// Gets or sets the SupportsAdvancedSharing
-        /// </summary>
         public bool SupportsAdvancedSharing { get; set; }
+
         /// <summary>
         /// Indicates if non-tech users can change the share mode
         /// </summary>
         [JsonProperty("userCanChangeShareMode")]
-        /// <summary>
-        /// Gets or sets the UserCanChangeShareMode
-        /// </summary>
         public bool UserCanChangeShareMode { get; set; }
 
 
-        [JsonProperty("matrixRoutingKey", NullValueHandling = NullValueHandling.Ignore)]
         /// <summary>
         /// Gets or sets the MatrixRoutingKey
         /// </summary>
+        [JsonProperty("matrixRoutingKey", NullValueHandling = NullValueHandling.Ignore)]
         public string MatrixRoutingKey { get; set; }
     }
 
+    /// <summary>
+    /// Represents a EssentialsConferenceRoomPropertiesConfig
+    /// </summary>
     public class EssentialsConferenceRoomPropertiesConfig : EssentialsAvRoomPropertiesConfig
     {
-        [JsonProperty("videoCodecKey")]
         /// <summary>
         /// Gets or sets the VideoCodecKey
         /// </summary>
+        [JsonProperty("videoCodecKey")]
         public string VideoCodecKey { get; set; }
-        [JsonProperty("audioCodecKey")]
         /// <summary>
         /// Gets or sets the AudioCodecKey
         /// </summary>
+        [JsonProperty("audioCodecKey")]
         public string AudioCodecKey { get; set; }
 
     }
@@ -337,12 +358,15 @@ namespace PepperDash.Essentials.Room.Config
         /// </summary>
         public bool Enabled { get; set; }
 
-        [JsonProperty("deviceKeys")]
         /// <summary>
         /// Gets or sets the DeviceKeys
         /// </summary>
+        [JsonProperty("deviceKeys")]
         public List<string> DeviceKeys { get; set; }
 
+        /// <summary>
+        /// Constructor
+        /// </summary>
         public EssentialsEnvironmentPropertiesConfig()
         {
             DeviceKeys = new List<string>();
@@ -355,6 +379,9 @@ namespace PepperDash.Essentials.Room.Config
     /// </summary>
     public class EssentialsRoomFusionConfig
     {
+        /// <summary>
+        /// Gets the the IpId as a UInt16
+        /// </summary>
         public uint IpIdInt
         {
             get
@@ -371,16 +398,16 @@ namespace PepperDash.Essentials.Room.Config
             }
         }
 
-        [JsonProperty("ipId")]
         /// <summary>
         /// Gets or sets the IpId
         /// </summary>
+        [JsonProperty("ipId")]
         public string IpId { get; set; }
 
-        [JsonProperty("joinMapKey")]
         /// <summary>
         /// Gets or sets the JoinMapKey
         /// </summary>
+        [JsonProperty("joinMapKey")]
         public string JoinMapKey { get; set; }
 
     }
@@ -390,16 +417,16 @@ namespace PepperDash.Essentials.Room.Config
     /// </summary>
     public class EssentialsRoomMicrophonePrivacyConfig
     {
-        [JsonProperty("deviceKey")]
         /// <summary>
         /// Gets or sets the DeviceKey
         /// </summary>
+        [JsonProperty("deviceKey")]
         public string DeviceKey { get; set; }
 
-        [JsonProperty("behaviour")]
         /// <summary>
         /// Gets or sets the Behaviour
         /// </summary>
+        [JsonProperty("behaviour")]
         public string Behaviour { get; set; }
     }
 
@@ -408,12 +435,15 @@ namespace PepperDash.Essentials.Room.Config
     /// </summary>
     public class EssentialsHelpPropertiesConfig
     {
-        [JsonProperty("message")]
         /// <summary>
         /// Gets or sets the Message
         /// </summary>
+        [JsonProperty("message")]
         public string Message { get; set; }
 
+        /// <summary>
+        /// Gets or sets the ShowCallButton
+        /// </summary>
         [JsonProperty("showCallButton")]
         public bool ShowCallButton { get; set; }
 
@@ -421,11 +451,11 @@ namespace PepperDash.Essentials.Room.Config
         /// Defaults to "Call Help Desk"
         /// </summary>
         [JsonProperty("callButtonText")]
-        /// <summary>
-        /// Gets or sets the CallButtonText
-        /// </summary>
         public string CallButtonText { get; set; }
 
+        /// <summary>
+        /// Constructor
+        /// </summary>
         public EssentialsHelpPropertiesConfig()
         {
             CallButtonText = "Call Help Desk";
@@ -437,22 +467,28 @@ namespace PepperDash.Essentials.Room.Config
     /// </summary>
     public class EssentialsOneButtonMeetingPropertiesConfig
     {
-        [JsonProperty("enable")]
         /// <summary>
         /// Gets or sets the Enable
         /// </summary>
+        [JsonProperty("enable")]
         public bool Enable { get; set; }
     }
 
+    /// <summary>
+    /// Represents a EssentialsRoomAddressPropertiesConfig
+    /// </summary>
     public class EssentialsRoomAddressPropertiesConfig
     {
+        /// <summary>
+        /// Gets or sets the PhoneNumber
+        /// </summary>
         [JsonProperty("phoneNumber")]
         public string PhoneNumber { get; set; }
 
-        [JsonProperty("sipAddress")]
         /// <summary>
         /// Gets or sets the SipAddress
         /// </summary>
+        [JsonProperty("sipAddress")]
         public string SipAddress { get; set; }
     }
 
@@ -462,14 +498,18 @@ namespace PepperDash.Essentials.Room.Config
     /// </summary>
     public class EssentialsLogoPropertiesConfig
     {
-        [JsonProperty("type")]
         /// <summary>
         /// Gets or sets the Type
         /// </summary>
+        [JsonProperty("type")]
         public string Type { get; set; }
 
+        /// <summary>
+        /// Gets or sets the Url
+        /// </summary>
         [JsonProperty("url")]
         public string Url { get; set; }
+
         /// <summary>
         /// GetLogoUrlLight method
         /// </summary>
@@ -502,22 +542,28 @@ namespace PepperDash.Essentials.Room.Config
     /// </summary>
     public class EssentialsRoomOccSensorConfig
     {
-        [JsonProperty("deviceKey")]
         /// <summary>
         /// Gets or sets the DeviceKey
         /// </summary>
+        [JsonProperty("deviceKey")]
         public string DeviceKey { get; set; }
 
+        /// <summary>
+        /// Gets or sets the TimeoutMinutes
+        /// </summary>
         [JsonProperty("timeoutMinutes")]
         public int TimeoutMinutes { get; set; }
     }
 
+    /// <summary>
+    /// Represents a EssentialsRoomTechConfig
+    /// </summary>
     public class EssentialsRoomTechConfig
     {
-        [JsonProperty("password")]
         /// <summary>
         /// Gets or sets the Password
         /// </summary>
+        [JsonProperty("password")]
         public string Password { get; set; }
     }
 }

src/PepperDash.Essentials.Core/Routing/Extensions.cs

@@ -1,11 +1,11 @@
-using Crestron.SimplSharpPro.Keypads;
-using PepperDash.Essentials.Core.Queues;
-using PepperDash.Essentials.Core.Routing;
-using Serilog.Events;
-using System;
+using System;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.Linq;
+using Crestron.SimplSharpPro.Keypads;
+using PepperDash.Essentials.Core.Queues;
+using PepperDash.Essentials.Core.Routing;
+using Serilog.Events;
 using Debug = PepperDash.Core.Debug;
 
 
@@ -115,7 +115,7 @@ namespace PepperDash.Essentials.Core
         public static (RouteDescriptor, RouteDescriptor) GetRouteToSource(this IRoutingInputs destination, IRoutingOutputs source, eRoutingSignalType signalType, RoutingInputPort destinationPort, RoutingOutputPort sourcePort)
         {
             // if it's a single signal type, find the route
-            if (!signalType.HasFlag(eRoutingSignalType.AudioVideo) && 
+            if (!signalType.HasFlag(eRoutingSignalType.AudioVideo) &&
                 !(signalType.HasFlag(eRoutingSignalType.Video) && signalType.HasFlag(eRoutingSignalType.SecondaryAudio)))
             {
                 var singleTypeRouteDescriptor = new RouteDescriptor(source, destination, destinationPort, signalType);
@@ -134,14 +134,15 @@ namespace PepperDash.Essentials.Core
             }
             // otherwise, audioVideo needs to be handled as two steps.
 
-            Debug.LogMessage(LogEventLevel.Debug, "Attempting to build source route from {sourceKey} of type {type}", destination, source.Key);
+            Debug.LogMessage(LogEventLevel.Debug, "Attempting to build source route from {destinationKey} to {sourceKey} of type {type}", destination, source.Key, signalType);
 
             RouteDescriptor audioRouteDescriptor;
 
             if (signalType.HasFlag(eRoutingSignalType.SecondaryAudio))
             {
                 audioRouteDescriptor = new RouteDescriptor(source, destination, destinationPort, eRoutingSignalType.SecondaryAudio);
-            } else
+            }
+            else
             {
                 audioRouteDescriptor = new RouteDescriptor(source, destination, destinationPort, eRoutingSignalType.Audio);
             }
@@ -199,13 +200,13 @@ namespace PepperDash.Essentials.Core
                 Source = source,
                 SourcePort = sourcePort,
                 SignalType = signalType
-            };            
+            };
 
             var coolingDevice = destination as IWarmingCooling;
 
             //We already have a route request for this device, and it's a cooling device and is cooling
             if (RouteRequests.TryGetValue(destination.Key, out RouteRequest existingRouteRequest) && coolingDevice != null && coolingDevice.IsCoolingDownFeedback.BoolValue == true)
-            {                
+            {
                 coolingDevice.IsCoolingDownFeedback.OutputChange -= existingRouteRequest.HandleCooldown;
 
                 coolingDevice.IsCoolingDownFeedback.OutputChange += routeRequest.HandleCooldown;
@@ -219,7 +220,7 @@ namespace PepperDash.Essentials.Core
 
             //New Request
             if (coolingDevice != null && coolingDevice.IsCoolingDownFeedback.BoolValue == true)
-            {               
+            {
                 coolingDevice.IsCoolingDownFeedback.OutputChange += routeRequest.HandleCooldown;
 
                 RouteRequests.Add(destination.Key, routeRequest);
@@ -239,9 +240,9 @@ namespace PepperDash.Essentials.Core
                 Debug.LogMessage(LogEventLevel.Information, "Device: {destination} is NOT cooling down.  Removing stored route request and routing to source key: {sourceKey}", null, destination.Key, routeRequest.Source.Key);
             }
 
-            routeRequestQueue.Enqueue(new ReleaseRouteQueueItem(ReleaseRouteInternal, destination,destinationPort?.Key ?? string.Empty, false));
+            routeRequestQueue.Enqueue(new ReleaseRouteQueueItem(ReleaseRouteInternal, destination, destinationPort?.Key ?? string.Empty, false));
 
-            routeRequestQueue.Enqueue(new RouteRequestQueueItem(RunRouteRequest, routeRequest));            
+            routeRequestQueue.Enqueue(new RouteRequestQueueItem(RunRouteRequest, routeRequest));
         }
 
         /// <summary>
@@ -272,7 +273,8 @@ namespace PepperDash.Essentials.Core
 
                 audioOrSingleRoute.ExecuteRoutes();
                 videoRoute?.ExecuteRoutes();
-            } catch(Exception ex)
+            }
+            catch (Exception ex)
             {
                 Debug.LogMessage(ex, "Exception Running Route Request {request}", null, request);
             }
@@ -305,9 +307,10 @@ namespace PepperDash.Essentials.Core
                     Debug.LogMessage(LogEventLevel.Information, "Releasing current route: {0}", destination, current.Source.Key);
                     current.ReleaseRoutes(clearRoute);
                 }
-            } catch (Exception ex)
+            }
+            catch (Exception ex)
             {
-                Debug.LogMessage(ex, "Exception releasing route for '{destination}':'{inputPortKey}'",null, destination?.Key ?? null, string.IsNullOrEmpty(inputPortKey) ? "auto" : inputPortKey);
+                Debug.LogMessage(ex, "Exception releasing route for '{destination}':'{inputPortKey}'", null, destination?.Key ?? null, string.IsNullOrEmpty(inputPortKey) ? "auto" : inputPortKey);
             }
         }
 

src/PepperDash.Essentials.Devices.Common/Generic/GenericSink.cs

@@ -1,7 +1,10 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using PepperDash.Core;
+using PepperDash.Core.Logging;
 using PepperDash.Essentials.Core;
 using PepperDash.Essentials.Core.Config;
+using PepperDash.Essentials.Core.Routing;
 using Serilog.Events;
 
 namespace PepperDash.Essentials.Devices.Common.Generic
@@ -9,8 +12,17 @@ namespace PepperDash.Essentials.Devices.Common.Generic
     /// <summary>
     /// Represents a GenericSink
     /// </summary>
-    public class GenericSink : EssentialsDevice, IRoutingSinkWithSwitchingWithInputPort
+    public class GenericSink : EssentialsDevice, IRoutingSinkWithSwitchingWithInputPort, ICurrentSources
     {
+        /// <inheritdoc/> 
+		public Dictionary<eRoutingSignalType, SourceListItem> CurrentSources { get; private set; }
+
+        /// <inheritdoc/>
+        public Dictionary<eRoutingSignalType, string> CurrentSourceKeys { get; private set; }
+
+        /// <inheritdoc />
+        public event EventHandler CurrentSourcesChanged;
+
         /// <summary>
         /// Initializes a new instance of the GenericSink class
         /// </summary>
@@ -23,6 +35,49 @@ namespace PepperDash.Essentials.Devices.Common.Generic
             var inputPort = new RoutingInputPort(RoutingPortNames.AnyVideoIn, eRoutingSignalType.AudioVideo | eRoutingSignalType.SecondaryAudio, eRoutingPortConnectionType.Hdmi, null, this);
 
             InputPorts.Add(inputPort);
+
+            CurrentSources = new Dictionary<eRoutingSignalType, SourceListItem>
+            {
+                { eRoutingSignalType.Audio, null },
+                { eRoutingSignalType.Video, null },
+            };
+
+            CurrentSourceKeys = new Dictionary<eRoutingSignalType, string>
+            {
+                { eRoutingSignalType.Audio, string.Empty },
+                { eRoutingSignalType.Video, string.Empty },
+            };
+        }
+
+        /// <inheritdoc />
+		public void SetCurrentSource(eRoutingSignalType signalType, string sourceListKey, SourceListItem sourceListItem)
+        {
+            foreach (eRoutingSignalType type in Enum.GetValues(typeof(eRoutingSignalType)))
+            {
+                var flagValue = Convert.ToInt32(type);
+                // Skip if flagValue is 0 or not a power of two (i.e., not a single-bit flag).
+                // (flagValue & (flagValue - 1)) != 0 checks if more than one bit is set.
+                if (flagValue == 0 || (flagValue & (flagValue - 1)) != 0)
+                {
+                    this.LogDebug("Skipping {type}", type);
+                    continue;
+                }
+
+                this.LogDebug("setting {type}", type);
+
+                if (signalType.HasFlag(type))
+                {
+                    UpdateCurrentSources(type, sourceListKey, sourceListItem);
+                }
+            }
+            // Raise the CurrentSourcesChanged event
+            CurrentSourcesChanged?.Invoke(this, EventArgs.Empty);
+        }
+
+        private void UpdateCurrentSources(eRoutingSignalType signalType, string sourceListKey, SourceListItem sourceListItem)
+        {
+            CurrentSources[signalType] = sourceListItem;
+            CurrentSourceKeys[signalType] = sourceListKey;
         }
 
         /// <summary>
@@ -73,7 +128,7 @@ namespace PepperDash.Essentials.Devices.Common.Generic
         /// <inheritdoc />
         public void ExecuteSwitch(object inputSelector)
         {
-            throw new System.NotImplementedException();
+            this.LogDebug("GenericSink Executing Switch to: {inputSelector}", inputSelector);
         }
     }
 

src/PepperDash.Essentials.MobileControl.Messengers/Messengers/CurrentSourcesMessenger.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.Linq;
 using Newtonsoft.Json;
 using Newtonsoft.Json.Converters;
 using Newtonsoft.Json.Linq;
@@ -39,10 +40,14 @@ namespace PepperDash.Essentials.AppServer.Messengers
 
       sourceDevice.CurrentSourcesChanged += (sender, e) =>
       {
+        // need to copy the dictionaries to avoid enumeration issues
+        var currentSourceKeys = sourceDevice.CurrentSourceKeys.ToDictionary(kvp => kvp.Key, kvp => kvp.Value);
+        var currentSources = sourceDevice.CurrentSources.ToDictionary(kvp => kvp.Key, kvp => kvp.Value);
+        
         PostStatusMessage(JToken.FromObject(new
         {
-          currentSourceKeys = sourceDevice.CurrentSourceKeys,
-          currentSources = sourceDevice.CurrentSources
+          currentSourceKeys,
+          currentSources,
         }));
       };
     }