Resolves looping in IRouting by adding the device to the tracking list before iterating down further. Adds debug statement to print when this condition occurs - "Skipping input <device> on <router-device>, this was already checked"

Changes cr to crlf for some console command responses

PepperDashEssentials/ControlSystem.cs

@@ -71,7 +71,7 @@ namespace PepperDash.Essentials
             CrestronConsole.AddNewConsoleCommand(s =>
             {
                 foreach (var tl in TieLineCollection.Default)
-                    CrestronConsole.ConsoleCommandResponse("  {0}\r", tl);
+                    CrestronConsole.ConsoleCommandResponse("  {0}\r\n", tl);
             },
             "listtielines", "Prints out all tie lines", ConsoleAccessLevelEnum.AccessOperator);
 
@@ -85,8 +85,8 @@ namespace PepperDash.Essentials
 
             CrestronConsole.AddNewConsoleCommand(s =>
             {
-                CrestronConsole.ConsoleCommandResponse("This system can be found at the following URLs:\r" +
-                    "System URL:   {0}\r" +
+                CrestronConsole.ConsoleCommandResponse("This system can be found at the following URLs:\r\n" +
+                    "System URL:   {0}\r\n" +
                     "Template URL: {1}", ConfigReader.ConfigObject.SystemUrl, ConfigReader.ConfigObject.TemplateUrl);
             }, "portalinfo", "Shows portal URLS from configuration", ConsoleAccessLevelEnum.AccessOperator);
 

PepperDashEssentials/PepperDashEssentials.csproj

@@ -137,7 +137,7 @@
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="Room\Config\EssentialsDualDisplayRoomPropertiesConfig.cs" />
     <Compile Include="Room\Config\EssentialsNDisplayRoomPropertiesConfig.cs" />
-    <Compile Include="Room\Config\DDVC01RoomPropertiesConfig.cs" />
+    <Compile Include="Room\Config\SimplRoomPropertiesConfig.cs" />
     <Compile Include="Room\Config\EssentialsPresentationPropertiesConfig.cs" />
     <Compile Include="Room\Config\EssentialsHuddleRoomPropertiesConfig.cs" />
     <Compile Include="Room\Config\EssentialsHuddleVtc1PropertiesConfig.cs" />

PepperDashEssentials/Room/Config/EssentialsRoomConfig.cs

@@ -196,9 +196,20 @@ namespace PepperDash.Essentials.Room.Config
         public string DefaultAudioKey { get; set; }
         [JsonProperty("sourceListKey")]
         public string SourceListKey { get; set; }
+        [JsonProperty("destinationListKey")]
+        public string DestinationListKey { get; set; }
         [JsonProperty("defaultSourceItem")]
         public string DefaultSourceItem { get; set; }
-
+        /// <summary>
+        /// Indicates if the room supports advanced sharing
+        /// </summary>
+        [JsonProperty("supportsAdvancedSharing")]
+        public bool SupportsAdvancedSharing { get; set; }
+        /// <summary>
+        /// Indicates if non-tech users can change the share mode
+        /// </summary>
+        [JsonProperty("userCanChangeShareMode")]
+        public bool UserCanChangeShareMode { get; set; }
     }
 
     public class EssentialsConferenceRoomPropertiesConfig : EssentialsAvRoomPropertiesConfig

PepperDashEssentials/Room/Config/SimplRoomPropertiesConfig.cs

@@ -8,19 +8,19 @@ using Newtonsoft.Json;
 
 namespace PepperDash.Essentials.Room.Config
 {
-	public class DDVC01RoomPropertiesConfig : EssentialsHuddleVtc1PropertiesConfig
+	public class SimplRoomPropertiesConfig : EssentialsHuddleVtc1PropertiesConfig
 	{
 		[JsonProperty("roomPhoneNumber")]
 		public string RoomPhoneNumber { get; set; }
 		[JsonProperty("roomURI")]
 		public string RoomURI { get; set; }
 		[JsonProperty("speedDials")]
-		public List<DDVC01SpeedDial> SpeedDials { get; set; }
+		public List<SimplSpeedDial> SpeedDials { get; set; }
 		[JsonProperty("volumeSliderNames")]
 		public List<string> VolumeSliderNames { get; set; }
 	}
 
-	public class DDVC01SpeedDial
+	public class SimplSpeedDial
 	{
 		[JsonProperty("name")]
 		public string Name { get; set; }

PepperDashEssentials/Room/Types/EssentialsHuddleVtc1Room.cs

@@ -19,7 +19,8 @@ namespace PepperDash.Essentials
 {
     public class EssentialsHuddleVtc1Room : EssentialsRoomBase, IHasCurrentSourceInfoChange,
         IPrivacy, IHasCurrentVolumeControls, IRunRouteAction, IRunDefaultCallRoute, IHasVideoCodec, IHasAudioCodec, IHasDefaultDisplay, IHasInCallFeedback
-	{
+    {
+        private bool _codecExternalSourceChange;
 		public event EventHandler<VolumeDeviceChangeEventArgs> CurrentVolumeDeviceChange;
 		public event SourceInfoChangeHandler CurrentSourceChange;
 
@@ -178,10 +179,12 @@ namespace PepperDash.Essentials
 					handler(_CurrentSourceInfo, ChangeType.DidChange);
 
                 var vc = VideoCodec as IHasExternalSourceSwitching;
-                if (vc != null)
+                if (vc != null && !_codecExternalSourceChange)
                 {
                     vc.SetSelectedSource(CurrentSourceInfoKey);
                 }
+
+			    _codecExternalSourceChange = false;
 			}
 		}
 		SourceListItem _CurrentSourceInfo;
@@ -421,6 +424,12 @@ namespace PepperDash.Essentials
             return true;
         }
 
+        public void RunRouteActionCodec(string routeKey, string sourceListKey)
+        {
+            _codecExternalSourceChange = true;
+            RunRouteAction(routeKey, sourceListKey);
+        }
+
         /// <summary>
         /// 
         /// </summary>
@@ -750,7 +759,7 @@ namespace PepperDash.Essentials
                     x => x.DestinationKey == VideoCodec.Key && x.DestinationPort == videoCodecWithExternalSwitching.ExternalSourceInputPort).DestinationPort;
 
                 videoCodecWithExternalSwitching.ClearExternalSources();
-                videoCodecWithExternalSwitching.RunRouteAction = RunRouteAction;
+                videoCodecWithExternalSwitching.RunRouteAction = RunRouteActionCodec;
                 var srcList = ConfigReader.ConfigObject.SourceLists.SingleOrDefault(x => x.Key == SourceListKey).Value.OrderBy(kv => kv.Value.Order); ;
 
                 foreach (var kvp in srcList)

essentials-framework/Essentials Core/PepperDashEssentialsBase/Config/BasicConfig.cs

@@ -1,11 +1,6 @@
-using System;
-using System.Collections.Generic;
+using System.Collections.Generic;
 using System.Linq;
-using System.Text;
-using Crestron.SimplSharp;
 using Newtonsoft.Json;
-using PepperDash.Core;
-using PepperDash.Essentials.Core;
 
 using Newtonsoft.Json.Linq;
 
@@ -25,12 +20,25 @@ namespace PepperDash.Essentials.Core.Config
 		[JsonProperty("sourceLists")]
 		public Dictionary<string, Dictionary<string, SourceListItem>> SourceLists { get; set; }
 
-		[JsonProperty("tieLines")]
+        [JsonProperty("destinationLists")]
+        public Dictionary<string, Dictionary<string,DestinationListItem>> DestinationLists { get; set; }
+
+        [JsonProperty("tieLines")]
 		public List<TieLineConfig> TieLines { get; set; }
 
         [JsonProperty("joinMaps")]
         public Dictionary<string, JObject> JoinMaps { get; set; }
 
+        public BasicConfig()
+        {
+            Info = new InfoConfig();
+            Devices = new List<DeviceConfig>();
+            SourceLists = new Dictionary<string, Dictionary<string, SourceListItem>>();
+            DestinationLists = new Dictionary<string, Dictionary<string, DestinationListItem>>();
+            TieLines = new List<TieLineConfig>();
+            JoinMaps = new Dictionary<string, JObject>();
+        }
+
 		/// <summary>
 		/// Checks SourceLists for a given list and returns it if found. Otherwise, returns null
 		/// </summary>
@@ -42,6 +50,21 @@ namespace PepperDash.Essentials.Core.Config
 			return SourceLists[key];
 		}
 
+        /// <summary>
+        /// Retrieves a DestinationListItem based on the key
+        /// </summary>
+        /// <param name="key">key of the item to retrieve</param>
+        /// <returns>DestinationListItem if the key exists, null otherwise</returns>
+	    public Dictionary<string, DestinationListItem> GetDestinationListForKey(string key)
+	    {
+	        if (string.IsNullOrEmpty(key) || !DestinationLists.ContainsKey(key))
+	        {
+	            return null;
+	        }
+
+	        return DestinationLists[key];
+	    } 
+
         /// <summary>
         /// Checks Devices for an item with a Key that matches and returns it if found. Otherwise, retunes null
         /// </summary>

essentials-framework/Essentials Core/PepperDashEssentialsBase/Config/Essentials/EssentialsConfig.cs

@@ -51,6 +51,13 @@ namespace PepperDash.Essentials.Core.Config
 
 		[JsonProperty("rooms")]
         public List<DeviceConfig> Rooms { get; set; }
+
+
+        public EssentialsConfig()
+            : base()
+        {
+            Rooms = new List<DeviceConfig>();
+        }
 	}
 		
 	/// <summary>

essentials-framework/Essentials Core/PepperDashEssentialsBase/DeviceTypeInterfaces/IMobileControl.cs

@@ -20,6 +20,10 @@ namespace PepperDash.Essentials.Core.DeviceTypeInterfaces
     {
         event EventHandler<EventArgs> UserCodeChanged;
 
+        event EventHandler<EventArgs> UserPromptedForCode;
+
+        event EventHandler<EventArgs> ClientJoined;
+
         string UserCode { get; }
 
         string QrCodeUrl { get; }

essentials-framework/Essentials Core/PepperDashEssentialsBase/Devices/DestinationListItem.cs

@@ -0,0 +1,54 @@
+using Newtonsoft.Json;
+using PepperDash.Essentials.Core;
+
+namespace PepperDash.Essentials.Core
+{
+    public class DestinationListItem
+    {
+        [JsonProperty("sinkKey")]
+        public string SinkKey { get; set; }
+
+        private EssentialsDevice _sinkDevice;
+
+        [JsonIgnore]
+        public EssentialsDevice SinkDevice
+        {
+            get { return _sinkDevice ?? (_sinkDevice = DeviceManager.GetDeviceForKey(SinkKey) as EssentialsDevice); }
+        }
+
+        [JsonProperty("preferredName")]
+        public string PreferredName
+        {
+            get
+            {
+                if (!string.IsNullOrEmpty(Name))
+                {
+                    return Name;
+                }
+
+                return SinkDevice == null ? "---" : SinkDevice.Name;
+            }
+        }
+
+        [JsonProperty("name")]
+        public string Name { get; set; }
+
+        [JsonProperty("includeInDestinationList")]
+        public bool IncludeInDestinationList { get; set; }
+
+        [JsonProperty("order")]
+        public int Order { get; set; }
+
+        [JsonProperty("surfaceLocation")]
+        public int SurfaceLocation { get; set; }
+
+        [JsonProperty("verticalLocation")]
+        public int VerticalLocation { get; set; }
+        
+        [JsonProperty("horizontalLocation")]
+        public int HorizontalLocation { get; set; }
+
+        [JsonProperty("sinkType")]
+        public eRoutingSignalType SinkType { get; set; }
+    }
+}

essentials-framework/Essentials Core/PepperDashEssentialsBase/Devices/DeviceManager.cs

@@ -46,7 +46,7 @@ namespace PepperDash.Essentials.Core
             CrestronConsole.AddNewConsoleCommand(SimulateComReceiveOnDevice, "devsimreceive",
                 "Simulates incoming data on a com device", ConsoleAccessLevelEnum.AccessOperator);
 
-            CrestronConsole.AddNewConsoleCommand(s => SetDeviceStreamDebugging(s), "setdevicestreamdebug", "set comm debug [deviceKey] [off/rx/tx/both] ([minutes])", ConsoleAccessLevelEnum.AccessOperator);
+            CrestronConsole.AddNewConsoleCommand(SetDeviceStreamDebugging, "setdevicestreamdebug", "set comm debug [deviceKey] [off/rx/tx/both] ([minutes])", ConsoleAccessLevelEnum.AccessOperator);
             CrestronConsole.AddNewConsoleCommand(s => DisableAllDeviceStreamDebugging(), "disableallstreamdebug", "disables stream debugging on all devices", ConsoleAccessLevelEnum.AccessOperator);
         }
 
@@ -387,6 +387,15 @@ namespace PepperDash.Essentials.Core
         /// <param name="s"></param>
         public static void SetDeviceStreamDebugging(string s)
         {
+            if (String.IsNullOrEmpty(s) || s.Contains("?"))
+            {
+                CrestronConsole.ConsoleCommandResponse(
+                    @"SETDEVICESTREAMDEBUG [{deviceKey}] [OFF |TX | RX | BOTH] [timeOutInMinutes]
+    {deviceKey} [OFF | TX | RX | BOTH] - Device to set stream debugging on, and which setting to use
+    timeOutInMinutes - Set timeout for stream debugging. Default is 30 minutes");
+                return;
+            }
+
             var args = s.Split(' ');
 
             var deviceKey = args[0];
@@ -437,7 +446,7 @@ namespace PepperDash.Essentials.Core
             else
             {
                 device.StreamDebugging.SetDebuggingWithDefaultTimeout(debugSetting);
-                Debug.Console(0, "Device: '{0}' debug level set to {1) for default time (30 minutes)", deviceKey, debugSetting);
+                Debug.Console(0, "Device: '{0}' debug level set to {1} for default time (30 minutes)", deviceKey, debugSetting);
             }
         }
 

essentials-framework/Essentials Core/PepperDashEssentialsBase/Devices/SourceListItem.cs

@@ -130,10 +130,24 @@ namespace PepperDash.Essentials.Core
         [JsonProperty("sourceListKey")]
         public string SourceListKey { get; set; }
 
+        /// <summary>
+        /// Indicates if the device associated with this source is controllable
+        /// </summary>
+        [JsonProperty("isControllable")]
+        public bool IsControllable { get; set; }
+
+        /// <summary>
+        /// Indicates that the device associated with this source has audio available
+        /// </summary>
+        [JsonProperty("isAudioSource")]
+        public bool IsAudioSource { get; set; }
+
 		public SourceListItem()
 		{
 			Icon = "Blank";
 		}
+
+        
 	}
 
 	public class SourceRouteListItem

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

@@ -189,6 +189,7 @@
     <Compile Include="Device Info\IDeviceInfoProvider.cs" />
     <Compile Include="Devices\CodecInterfaces.cs" />
     <Compile Include="Devices\CrestronProcessor.cs" />
+    <Compile Include="Devices\DestinationListItem.cs" />
     <Compile Include="Devices\DeviceApiBase.cs" />
     <Compile Include="Devices\DeviceFeedbackExtensions.cs" />
     <Compile Include="Devices\EssentialsBridgeableDevice.cs" />

essentials-framework/Essentials Core/PepperDashEssentialsBase/Plugins/PluginLoader.cs

@@ -358,14 +358,27 @@ namespace PepperDash.Essentials
                 try
                 {
                     var assy = loadedAssembly.Assembly;
-                    var types = assy.GetTypes();
+                    CType[] types = {};
+                    try
+                    {
+                        types = assy.GetTypes();
+                    }
+                    catch (TypeLoadException e)
+                    {
+                        Debug.Console(0, Debug.ErrorLogLevel.Warning, "Unable to get types for assembly {0}: {1}",
+                            loadedAssembly.Name, e.Message);
+                        Debug.Console(2, e.StackTrace);
+                        continue;
+                    }
+
                     foreach (var type in types)
                     {
                         try
                         {
-                            if (typeof(IPluginDeviceFactory).IsAssignableFrom(type))
+                            if (typeof (IPluginDeviceFactory).IsAssignableFrom(type))
                             {
-                                var plugin = (IPluginDeviceFactory)Crestron.SimplSharp.Reflection.Activator.CreateInstance(type);
+                                var plugin =
+                                    (IPluginDeviceFactory) Crestron.SimplSharp.Reflection.Activator.CreateInstance(type);
                                 LoadCustomPlugin(plugin, loadedAssembly);
                             }
                             else
@@ -378,10 +391,15 @@ namespace PepperDash.Essentials
                                 }
                             }
                         }
+                        catch (NotSupportedException e)
+                        {
+                            //this happens for dlls that aren't PD dlls, like ports of Mono classes into S#. Swallowing.
+                               
+                        }
                         catch (Exception e)
                         {
                             Debug.Console(2, "Load Plugin not found. {0}.{2} is not a plugin factory. Exception: {1}",
-                                loadedAssembly.Name, e, type.Name);
+                                loadedAssembly.Name, e.Message, type.Name);
                             continue;
                         }
 
@@ -389,7 +407,9 @@ namespace PepperDash.Essentials
                 }
                 catch (Exception e)
                 {
-                    Debug.Console(2, "Error Loading Assembly: {0} Exception: {1} ", loadedAssembly.Name, e);
+                    Debug.Console(0, Debug.ErrorLogLevel.Warning, "Error Loading assembly {0}: {1}",
+                           loadedAssembly.Name, e.Message);
+                    Debug.Console(2, "{0}", e.StackTrace);
                     continue;
                 }
             }

essentials-framework/Essentials Core/PepperDashEssentialsBase/Queues/GenericQueue.cs

@@ -14,7 +14,7 @@ namespace PepperDash.Essentials.Core.Queues
         protected readonly CrestronQueue<IQueueMessage> _queue;
         protected readonly Thread _worker;
         protected readonly CEvent _waitHandle = new CEvent();
-        
+
         private bool _delayEnabled;
         private int _delayTime;
 
@@ -155,10 +155,10 @@ namespace PepperDash.Essentials.Core.Queues
                 if (programEvent != eProgramStatusEventType.Stopping)
                     return;
 
-                Dispose();
+                Dispose(true);
             };
         }
-        
+
         /// <summary>
         /// Thread callback
         /// </summary>
@@ -180,7 +180,7 @@ namespace PepperDash.Essentials.Core.Queues
                 {
                     try
                     {
-                        Debug.Console(2, this, "Processing queue item: '{0}'", item.ToString());
+                        //Debug.Console(2, this, "Processing queue item: '{0}'", item.ToString());
                         item.Dispatch();
 
                         if (_delayEnabled)
@@ -231,8 +231,13 @@ namespace PepperDash.Essentials.Core.Queues
 
             if (disposing)
             {
-                Enqueue(null);
-                _worker.Join();
+                Debug.Console(2, this, "Disposing...");
+                if (_queue != null && !_queue.Disposed)
+                {
+                    _queue.Clear();
+                    Enqueue(null);
+                }
+                _worker.Abort();
                 _waitHandle.Close();
             }
 
@@ -241,7 +246,7 @@ namespace PepperDash.Essentials.Core.Queues
 
         ~GenericQueue()
         {
-            Dispose(false);
+            Dispose(true);
         }
 
         /// <summary>
@@ -407,7 +412,7 @@ namespace PepperDash_Essentials_Core.Queues
                 if (programEvent != eProgramStatusEventType.Stopping)
                     return;
 
-                Dispose();
+                Dispose(true);
             };
         }
 
@@ -477,8 +482,13 @@ namespace PepperDash_Essentials_Core.Queues
 
             if (disposing)
             {
-                Enqueue(null);
-                _worker.Join();
+                Debug.Console(2, this, "Disposing...");
+                if (_queue != null && !_queue.Disposed)
+                {
+                    _queue.Clear();
+                    Enqueue(null);
+                }
+                _worker.Abort();
                 _waitHandle.Close();
             }
 
@@ -487,7 +497,7 @@ namespace PepperDash_Essentials_Core.Queues
 
         ~GenericQueue()
         {
-            Dispose(false);
+            Dispose(true);
         }
 
         /// <summary>

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

@@ -123,25 +123,34 @@ namespace PepperDash.Essentials.Core
 				// No direct tie? Run back out on the inputs' attached devices... 
 				// Only the ones that are routing devices
 				var attachedMidpoints = destDevInputTies.Where(t => t.SourcePort.ParentDevice is IRoutingInputsOutputs);
+
+                //Create a list for tracking already checked devices to avoid loops, if it doesn't already exist from previous iteration
+                if (alreadyCheckedDevices == null)
+                    alreadyCheckedDevices = new List<IRoutingInputsOutputs>();
+                alreadyCheckedDevices.Add(destination as IRoutingInputsOutputs);
+
 				foreach (var inputTieToTry in attachedMidpoints)
 				{
-					Debug.Console(2, destination, "Trying to find route on {0}", inputTieToTry.SourcePort.ParentDevice.Key);
 					var upstreamDeviceOutputPort = inputTieToTry.SourcePort;
 					var upstreamRoutingDevice = upstreamDeviceOutputPort.ParentDevice as IRoutingInputsOutputs;
+                    Debug.Console(2, destination, "Trying to find route on {0}", upstreamRoutingDevice.Key);
+
 					// Check if this previous device has already been walked
-					if (!(alreadyCheckedDevices != null && alreadyCheckedDevices.Contains(upstreamRoutingDevice)))
-					{
-						// haven't seen this device yet.  Do it.  Pass the output port to the next
-						// level to enable switching on success
-						var upstreamRoutingSuccess = upstreamRoutingDevice.GetRouteToSource(source, upstreamDeviceOutputPort, 
-							alreadyCheckedDevices, signalType, cycle, routeTable);
-						if (upstreamRoutingSuccess)
-						{
-							Debug.Console(2, destination, "Upstream device route found");
-							goodInputPort = inputTieToTry.DestinationPort;
-							break; // Stop looping the inputs in this cycle
-						}
-					}
+                    if (alreadyCheckedDevices.Contains(upstreamRoutingDevice))
+                    {
+                        Debug.Console(2, destination, "Skipping input {0} on {1}, this was already checked", upstreamRoutingDevice.Key, destination.Key);
+                        continue;
+                    }
+                    // haven't seen this device yet.  Do it.  Pass the output port to the next
+                    // level to enable switching on success
+                    var upstreamRoutingSuccess = upstreamRoutingDevice.GetRouteToSource(source, upstreamDeviceOutputPort,
+                        alreadyCheckedDevices, signalType, cycle, routeTable);
+                    if (upstreamRoutingSuccess)
+                    {
+                        Debug.Console(2, destination, "Upstream device route found");
+                        goodInputPort = inputTieToTry.DestinationPort;
+                        break; // Stop looping the inputs in this cycle
+                    }
 				}
 			}
 
@@ -163,10 +172,6 @@ namespace PepperDash.Essentials.Core
                 //Debug.Console(2, destination, "Exiting cycle {0}", cycle);
 				return true;
 			}
-	
-			if(alreadyCheckedDevices == null)
-				alreadyCheckedDevices = new List<IRoutingInputsOutputs>();
-			alreadyCheckedDevices.Add(destination as IRoutingInputsOutputs);
 
 			Debug.Console(2, destination, "No route found to {0}", source.Key);
 			return false;

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

@@ -30,6 +30,8 @@ namespace PepperDash.Essentials.Devices.Common.VideoCodec.Cisco
         IHasScheduleAwareness, IOccupancyStatusProvider, IHasCodecLayouts, IHasCodecSelfView,
         ICommunicationMonitor, IRouting, IHasCodecCameras, IHasCameraAutoMode, IHasCodecRoomPresets, IHasExternalSourceSwitching, IHasBranding, IHasCameraOff, IHasCameraMute
     {
+        private bool _externalSourceChangeRequested;
+
         public event EventHandler<DirectoryEventArgs> DirectoryResultReturned;
 
         private CTimer _brandingTimer;
@@ -490,11 +492,21 @@ namespace PepperDash.Essentials.Devices.Common.VideoCodec.Cisco
                 Debug.Console(2, this, "Setting QR code URL: {0}", mcBridge.QrCodeUrl);
 
                 mcBridge.UserCodeChanged += (o, a) => SendMcBrandingUrl(mcBridge);
+                mcBridge.UserPromptedForCode += (o, a) => DisplayUserCode(mcBridge.UserCode);
 
                 SendMcBrandingUrl(mcBridge);
             }
         }
 
+        /// <summary>
+        /// Displays the code for the specified duration
+        /// </summary>
+        /// <param name="code">Mobile Control user code</param>
+        private void DisplayUserCode(string code)
+        {
+            SendText(string.Format("xcommand userinterface message alert display title:\"Mobile Control User Code:\" text:\"{0}\" duration: 30", code));
+        }
+
         private void SendMcBrandingUrl(IMobileControlRoomBridge mcBridge)
         {
             if (mcBridge == null)
@@ -561,6 +573,7 @@ namespace PepperDash.Essentials.Devices.Common.VideoCodec.Cisco
                 prefix + "/Status/Standby" + Delimiter +
                 prefix + "/Status/Video/Selfview" + Delimiter +
                 prefix + "/Status/Video/Layout" + Delimiter +
+                prefix + "/Status/Video/Input/MainVideoMute" + Delimiter +
                 prefix + "/Bookings" + Delimiter +
                 prefix + "/Event/CallDisconnect" + Delimiter + 
                 prefix + "/Event/Bookings" + Delimiter +
@@ -950,10 +963,12 @@ namespace PepperDash.Essentials.Devices.Common.VideoCodec.Cisco
                         JsonConvert.PopulateObject(response, eventReceived);
 						Debug.Console(2, this, "*** Got an External Source Selection {0} {1}", eventReceived, eventReceived.Event.UserInterface, eventReceived.Event.UserInterface.Presentation.ExternalSource.Selected.SourceIdentifier.Value);
 
-						if (RunRouteAction != null)
+						if (RunRouteAction != null && !_externalSourceChangeRequested)
 						{
 							RunRouteAction(eventReceived.Event.UserInterface.Presentation.ExternalSource.Selected.SourceIdentifier.Value, null);
 						}
+
+					    _externalSourceChangeRequested = false;
 					}
                 }
                 else if (response.IndexOf("\"CommandResponse\":{") > -1 || response.IndexOf("\"CommandResponse\": {") > -1)
@@ -1650,12 +1665,21 @@ namespace PepperDash.Essentials.Devices.Common.VideoCodec.Cisco
 
         public void CameraAutoModeOn()
         {
+            if (CameraIsOffFeedback.BoolValue)
+            {
+                CameraMuteOff();
+            }
+
             SendText("xCommand Cameras SpeakerTrack Activate");
-            CameraMuteOff();
         }
 
         public void CameraAutoModeOff()
         {
+            if (CameraIsOffFeedback.BoolValue)
+            {
+                CameraMuteOff();
+            }
+
             SendText("xCommand Cameras SpeakerTrack Deactivate");
         }
 
@@ -1974,6 +1998,7 @@ namespace PepperDash.Essentials.Devices.Common.VideoCodec.Cisco
         public void SetSelectedSource(string key)
         {
             SendText(string.Format("xCommand UserInterface Presentation ExternalSource Select SourceIdentifier: {0}", key));
+            _externalSourceChangeRequested = true;
         }
 
 		/// <summary>
@@ -2011,7 +2036,7 @@ namespace PepperDash.Essentials.Devices.Common.VideoCodec.Cisco
         /// </summary>
         public void CameraMuteOn()
         {
-            SendText("xCommand Video InputMainVideo Mute");
+            SendText("xCommand Video Input MainVideo Mute");
         }
 
         /// <summary>
@@ -2019,7 +2044,7 @@ namespace PepperDash.Essentials.Devices.Common.VideoCodec.Cisco
         /// </summary>
         public void CameraMuteOff()
         {
-            SendText("xCommand Video InputMainVideo Unmute");
+            SendText("xCommand Video Input MainVideo Unmute");
         }
 
         /// <summary>