Added behaviour options for MicrophonePrivacyController to track either room power state or room call state from config

Essentials Devices Common/Essentials Devices Common/MIcrophone/MicrophonePrivacyController.cs

@@ -19,6 +19,8 @@ namespace PepperDash.Essentials.Devices.Common.Microphones
     {
         MicrophonePrivacyControllerConfig Config;
 
+        bool initialized;
+
         public bool EnableLeds
         {
             get
@@ -29,13 +31,16 @@ namespace PepperDash.Essentials.Devices.Common.Microphones
             {
                 _enableLeds = value;
 
-                if (value)
+                if (initialized)
                 {
-                    CheckPrivacyMode();
+                    if (value)
-                    SetLedStates();
+                    {
+                        CheckPrivacyMode();
+                        SetLedStates();
+                    }
+                    else
+                        TurnOffAllLeds();
                 }
-                else
-                    TurnOffAllLeds();
             }
         }
         bool _enableLeds;
@@ -84,6 +89,8 @@ namespace PepperDash.Essentials.Devices.Common.Microphones
 
             CheckPrivacyMode();
 
+            initialized = true;
+
             return base.CustomActivate();
         }
 

Essentials Devices Common/Essentials Devices Common/VideoCodec/VideoCodecBase.cs

@@ -50,7 +50,12 @@ namespace PepperDash.Essentials.Devices.Common.VideoCodec
         { 
             get
             {
-                var value = ActiveCalls.Any(c => c.IsActiveCall);
+                bool value;
+
+                if (ActiveCalls != null)
+                    value = ActiveCalls.Any(c => c.IsActiveCall);
+                else
+                    value = false;
                 return value; 
             } 
         }

Essentials/PepperDashEssentials/Room/Config/EssentialsRoomConfig.cs

@@ -112,16 +112,39 @@ namespace PepperDash.Essentials.Room.Config
                 {
                     mP.SetPrivacyDevice(room);
 
-                    // Tie LED enable to room power state
+                    var behaviour = props.MicrophonePrivacy.Behaviour.ToLower();
-                    room.OnFeedback.OutputChange += (o, a) =>
-                    {
-                        if (room.OnFeedback.BoolValue)
-                            mP.EnableLeds = true;
-                        else
-                            mP.EnableLeds = false;
-                    };
 
-                    mP.EnableLeds = room.OnFeedback.BoolValue;
+                    if (behaviour != null)
+                    {
+                        if (behaviour == "trackroomstate")
+                        {
+                            // Tie LED enable to room power state
+                            room.OnFeedback.OutputChange += (o, a) =>
+                            {
+                                if (room.OnFeedback.BoolValue)
+                                    mP.EnableLeds = true;
+                                else
+                                    mP.EnableLeds = false;
+                            };
+
+                            mP.EnableLeds = room.OnFeedback.BoolValue;
+                        }
+                        else if (behaviour == "trackcallstate")
+                        {
+                            // Tie LED enable to room power state
+                            room.InCallFeedback.OutputChange += (o, a) =>
+                            {
+                                if (room.InCallFeedback.BoolValue)
+                                    mP.EnableLeds = true;
+                                else
+                                    mP.EnableLeds = false;
+                            };
+
+                            mP.EnableLeds = room.InCallFeedback.BoolValue;
+                        }
+                    }
+                    else
+                        Debug.Console(0, "No behaviour defined for MicrophonePrivacyController");
 
                     return mP;
                 }
@@ -153,6 +176,7 @@ namespace PepperDash.Essentials.Room.Config
     public class EssentialsRoomMicrophonePrivacyConfig
     {
         public string DeviceKey { get; set; }
+        public string Behaviour { get; set; }
     }
 
     /// <summary>