fix: potential fix for pull request finding

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

README.md

@@ -54,6 +54,38 @@ Utilization of Essentials Framework falls into the following categories:
 
 For detailed documentation, see the [Wiki](https://github.com/PepperDash/EssentialsFramework/wiki).
 
+## Room Combiner Operation Lifecycle
+
+Essentials room combiner now exposes an operation lifecycle that clients can use to show progress and terminal status during scenario changes.
+
+Lifecycle states:
+- Idle
+- InProgress
+- Completed
+- Failed
+- TimedOut
+
+The lifecycle is exposed on room combiners that implement the operation-status extension and is included in app server combiner messages under the combinationOperation payload.
+
+Configuration:
+- combinationOperationTimeoutSeconds (optional): timeout in seconds for an in-progress operation.
+- Default when omitted: 300 seconds.
+- Values less than or equal to 0 are treated as invalid and fall back to the default.
+
+Example room combiner properties:
+
+```json
+{
+	"defaultToManualMode": false,
+	"defaultScenarioKey": "divided",
+	"combinationOperationTimeoutSeconds": 30,
+	"roomKeys": ["roomA", "roomB"]
+}
+```
+
+Operational note:
+- When an operation reaches a terminal state (Completed, Failed, TimedOut), the operation timeout timer is stopped.
+
 ## Support
 
 * Check out our [Discord Server](https://discord.gg/rWyeRH3K)

src/Directory.Build.props

@@ -1,6 +1,6 @@
 <Project>
   <PropertyGroup>
-    <Version>2.42.1-local</Version>
+    <Version>2.36.6-local</Version>
     <InformationalVersion>$(Version)</InformationalVersion>
     <Authors>PepperDash Technology</Authors>
     <Company>PepperDash Technology</Company>

src/PepperDash.Core/Comm/GenericSshClient.cs

@@ -151,8 +151,6 @@ namespace PepperDash.Core
         // Thread-safety lock for state changes
         private readonly object _stateLock = new object();
 
-        private volatile bool _isProgramStopping;
-
         private bool disconnectLogged = false;
 
         /// <summary>
@@ -209,9 +207,11 @@ namespace PepperDash.Core
         {
             if (programEventType == eProgramStatusEventType.Stopping)
             {
-                _isProgramStopping = true;
+                if (client != null)
-                this.LogDebug("Program stopping. Closing connection");
+                {
-                Disconnect();
+                    this.LogDebug("Program stopping. Closing connection");
+                    Disconnect();
+                }
             }
         }
 
@@ -228,12 +228,6 @@ namespace PepperDash.Core
                 return;
             }
 
-            if (_isProgramStopping)
-            {
-                this.LogDebug("Skipping connect because program is stopping");
-                return;
-            }
-
             ConnectEnabled = true;
 
             try
@@ -293,7 +287,13 @@ namespace PepperDash.Core
                     }
                     catch (SshConnectionException e)
                     {
-                        var ie = e.InnerException; // The details are inside, when present - remote can close the connection with no inner exception at all
+                        var ie = e.InnerException; // The details are inside!!
+
+                        if (ie is SocketException)
+                        {
+                            this.LogError("CONNECTION failure: Cannot reach host");
+                            this.LogVerbose(ie, "Exception details: ");
+                        }
 
                         if (ie is System.Net.Sockets.SocketException socketException)
                         {
@@ -301,20 +301,20 @@ namespace PepperDash.Core
                                 Hostname, Port);
                             this.LogVerbose(socketException, "SocketException details: ");
                         }
-                        else if (ie is SshAuthenticationException)
+                        if (ie is SshAuthenticationException)
                         {
                             this.LogError("Authentication failure for username {userName}", Username);
                             this.LogVerbose(ie, "AuthenticationException details: ");
                         }
                         else
                         {
-                            this.LogError("Error on connect: {error}", ie?.Message ?? e.Message);
+                            this.LogError("Error on connect: {error}", ie.Message);
-                            this.LogVerbose(ie ?? e, "Exception details: ");
+                            this.LogVerbose(ie, "Exception details: ");
                         }
 
                         disconnectLogged = true;
                         KillClient(SocketStatus.SOCKET_STATUS_CONNECT_FAILED);
-                        if (AutoReconnect && ConnectEnabled && !_isProgramStopping)
+                        if (AutoReconnect)
                         {
                             this.LogDebug("Checking autoreconnect: {autoReconnect}, {autoReconnectInterval}ms", AutoReconnect, AutoReconnectIntervalMs);
                             StartReconnectTimer();
@@ -326,7 +326,7 @@ namespace PepperDash.Core
 
                         disconnectLogged = true;
                         KillClient(SocketStatus.SOCKET_STATUS_CONNECT_FAILED);
-                        if (AutoReconnect && ConnectEnabled && !_isProgramStopping)
+                        if (AutoReconnect)
                         {
                             this.LogDebug("Checking autoreconnect: {0}, {1}ms", AutoReconnect, AutoReconnectIntervalMs);
                             StartReconnectTimer();
@@ -338,7 +338,7 @@ namespace PepperDash.Core
                         this.LogVerbose(e, "Exception details: ");
                         disconnectLogged = true;
                         KillClient(SocketStatus.SOCKET_STATUS_CONNECT_FAILED);
-                        if (AutoReconnect && ConnectEnabled && !_isProgramStopping)
+                        if (AutoReconnect)
                         {
                             this.LogDebug("Checking autoreconnect: {0}, {1}ms", AutoReconnect, AutoReconnectIntervalMs);
                             StartReconnectTimer();
@@ -473,7 +473,7 @@ namespace PepperDash.Core
                 {
                     connectLock.Release();
                 }
-                if (AutoReconnect && ConnectEnabled && !_isProgramStopping)
+                if (AutoReconnect && ConnectEnabled)
                 {
                     this.LogDebug("Checking autoreconnect: {0}, {1}ms", AutoReconnect, AutoReconnectIntervalMs);
                     StartReconnectTimer();
@@ -516,10 +516,7 @@ namespace PepperDash.Core
                 this.LogError("ObjectDisposedException sending '{message}'. Restarting connection...", text.Trim());
 
                 KillClient(SocketStatus.SOCKET_STATUS_CONNECT_FAILED);
-                if (AutoReconnect && ConnectEnabled && !_isProgramStopping)
+                StartReconnectTimer();
-                {
-                    StartReconnectTimer();
-                }
             }
             catch (Exception ex)
             {
@@ -552,10 +549,7 @@ namespace PepperDash.Core
                 this.LogException(ex, "ObjectDisposedException sending {message}", ComTextHelper.GetEscapedText(bytes));
 
                 KillClient(SocketStatus.SOCKET_STATUS_CONNECT_FAILED);
-                if (AutoReconnect && ConnectEnabled && !_isProgramStopping)
+                StartReconnectTimer();
-                {
-                    StartReconnectTimer();
-                }
             }
             catch (Exception ex)
             {

src/PepperDash.Core/PepperDash.Core.csproj

@@ -43,7 +43,7 @@
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="BouncyCastle.Cryptography" Version="2.4.0" />
-    <PackageReference Include="Crestron.SimplSharp.SDK.Library" Version="2.21.274" />
+    <PackageReference Include="Crestron.SimplSharp.SDK.Library" Version="2.21.90" />
     <PackageReference Include="Serilog" Version="3.1.1" />
     <PackageReference Include="Serilog.Expressions" Version="4.0.0" />
     <PackageReference Include="Serilog.Formatting.Compact" Version="2.0.0" />

src/PepperDash.Essentials.Core/DeviceTypeInterfaces/IHasWirelessSharing.cs

@@ -1,5 +1,5 @@
 using System;
-
+using PepperDash.Core;
 namespace PepperDash.Essentials.Core.DeviceTypeInterfaces
 {
     /// <summary>

src/PepperDash.Essentials.Core/PartitionSensor/EssentialsPartitionController.cs

@@ -30,7 +30,7 @@ namespace PepperDash.Essentials.Core
             {
                 if (IsInAutoMode)
                 {
-                    return _partitionSensor.PartitionPresentFeedback.BoolValue;
+                    return _partitionSensor?.PartitionPresentFeedback?.BoolValue ?? _partitionPresent;
                 }
 
                 return _partitionPresent;

src/PepperDash.Essentials.Core/PepperDash.Essentials.Core.csproj

@@ -25,7 +25,7 @@
     <DocumentationFile>bin\$(Configuration)\PepperDash_Essentials_Core.xml</DocumentationFile>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Crestron.SimplSharp.SDK.ProgramLibrary" Version="2.21.274" />
+    <PackageReference Include="Crestron.SimplSharp.SDK.ProgramLibrary" Version="2.21.90" />
   </ItemGroup>
   <ItemGroup>
     <None Include="Crestron\CrestronGenericBaseDevice.cs.orig" />

src/PepperDash.Essentials.Core/Room/Combining/EssentialsRoomCombiner.cs

@@ -5,6 +5,7 @@ using Serilog.Events;
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Reflection;
 using System.Threading;
 using System.Threading.Tasks;
 
@@ -17,7 +18,7 @@ namespace PepperDash.Essentials.Core
     /// combinations  based on partition states and predefined scenarios. It supports both automatic and manual modes 
     /// for managing room combinations. In automatic mode, the device determines the current room  combination scenario
     /// based on partition sensor states. In manual mode, scenarios can be set  explicitly by the user.</remarks>
-    public class EssentialsRoomCombiner : EssentialsDevice, IEssentialsRoomCombiner
+    public class EssentialsRoomCombiner : EssentialsDevice, IEssentialsRoomCombinerWithOperationStatus
     {
         private EssentialsRoomCombinerPropertiesConfig _propertiesConfig;
 
@@ -75,10 +76,29 @@ namespace PepperDash.Essentials.Core
 
         private CTimer _scenarioChangeDebounceTimer;
 
+        private CTimer _combinationOperationTimeoutTimer;
+
         private int _scenarioChangeDebounceTimeSeconds = 10; // default to 10s
 
+        private const int DefaultCombinationOperationTimeoutSeconds = 300;
+
+        private int _combinationOperationTimeoutSeconds = DefaultCombinationOperationTimeoutSeconds;
+
         private Mutex _scenarioChange = new Mutex();
 
+        private readonly object _combinationOperationLock = new object();
+
+        private readonly List<IKeyed> _operationStatusProviderDevices = new List<IKeyed>();
+
+        private string _pendingCompletionOperationId;
+
+        private string _pendingCompletionScenarioKey;
+
+        private CombinationOperationStatus _combinationOperation = new CombinationOperationStatus
+        {
+            State = CombinationOperationState.Idle
+        };
+
         /// <summary>
         /// Initializes a new instance of the <see cref="EssentialsRoomCombiner"/> class, which manages room combination
         /// scenarios and partition states.
@@ -105,6 +125,12 @@ namespace PepperDash.Essentials.Core
                 _scenarioChangeDebounceTimeSeconds = _propertiesConfig.ScenarioChangeDebounceTimeSeconds;
             }
 
+            if (_propertiesConfig.CombinationOperationTimeoutSeconds.HasValue
+                && _propertiesConfig.CombinationOperationTimeoutSeconds.Value > 0)
+            {
+                _combinationOperationTimeoutSeconds = _propertiesConfig.CombinationOperationTimeoutSeconds.Value;
+            }
+
             IsInAutoModeFeedback = new BoolFeedback(() => _isInAutoMode);
 
             // default to auto mode
@@ -133,6 +159,8 @@ namespace PepperDash.Essentials.Core
             // connected and initialized
             DeviceManager.AllDevicesInitialized += (o, a) =>
             {
+                InitializeOperationStatusProviders();
+
                 if (IsInAutoMode)
                 {
                     DetermineRoomCombinationScenario();
@@ -256,13 +284,19 @@ namespace PepperDash.Essentials.Core
 
         private async Task ChangeScenario(IRoomCombinationScenario newScenario)
         {
-            
+            if (newScenario == _currentScenario)
+            {
+                return;
+            }
 
-                if (newScenario == _currentScenario)
+            var operationId = SetCombinationOperationStatus(
-                {
+                CombinationOperationState.InProgress,
-                    return;
+                newScenario != null ? newScenario.Key : null,
-                }
+                null,
+                true);
 
+            try
+            {
                 // Deactivate the old scenario first
                 if (_currentScenario != null)
                 {
@@ -281,7 +315,20 @@ namespace PepperDash.Essentials.Core
 
                 RoomCombinationScenarioChanged?.Invoke(this, new EventArgs());
 
-            
+                TryCompleteCombinationOperationIfReady(
+                    operationId,
+                    _currentScenario != null ? _currentScenario.Key : null);
+            }
+            catch (Exception ex)
+            {
+                this.LogException(ex, "Error changing room combination scenario");
+
+                TrySetCombinationOperationTerminalStatus(
+                    operationId,
+                    CombinationOperationState.Failed,
+                    newScenario != null ? newScenario.Key : null,
+                    "Combination operation failed");
+            }
         }
 
         #region IEssentialsRoomCombiner Members
@@ -293,6 +340,11 @@ namespace PepperDash.Essentials.Core
         /// changes. Subscribers can use this event to update their logic or UI based on the new scenario.</remarks>
         public event EventHandler<EventArgs> RoomCombinationScenarioChanged;
 
+        /// <summary>
+        /// Occurs when the room combination operation status changes.
+        /// </summary>
+        public event EventHandler<EventArgs> CombinationOperationStatusChanged;
+
         /// <summary>
         /// Gets the current room combination scenario.
         /// </summary>
@@ -304,6 +356,20 @@ namespace PepperDash.Essentials.Core
             }
         }
 
+        /// <summary>
+        /// Gets the current room combination operation status.
+        /// </summary>
+        public CombinationOperationStatus CombinationOperation
+        {
+            get
+            {
+                lock (_combinationOperationLock)
+                {
+                    return CloneCombinationOperationStatus(_combinationOperation);
+                }
+            }
+        }
+
         /// <summary>
         /// Gets or sets the IsInAutoModeFeedback
         /// </summary>
@@ -455,6 +521,299 @@ namespace PepperDash.Essentials.Core
         }
 
         #endregion
+
+        private string SetCombinationOperationStatus(
+            CombinationOperationState state,
+            string scenarioKey,
+            string message,
+            bool resetStartedUtc)
+        {
+            string operationId;
+
+            lock (_combinationOperationLock)
+            {
+                if (resetStartedUtc)
+                {
+                    _combinationOperation = new CombinationOperationStatus
+                    {
+                        OperationId = Guid.NewGuid().ToString(),
+                        ScenarioKey = scenarioKey,
+                        StartedUtc = DateTime.UtcNow.ToString("o"),
+                        State = state,
+                        Message = message
+                    };
+                }
+                else
+                {
+                    _combinationOperation.ScenarioKey = scenarioKey ?? _combinationOperation.ScenarioKey;
+                    _combinationOperation.State = state;
+                    _combinationOperation.Message = message;
+                }
+
+                if (state == CombinationOperationState.InProgress)
+                {
+                    _pendingCompletionOperationId = null;
+                    _pendingCompletionScenarioKey = null;
+                }
+
+                operationId = _combinationOperation.OperationId;
+            }
+
+            if (state == CombinationOperationState.InProgress)
+            {
+                StartCombinationOperationTimeout(operationId);
+            }
+            else if (state == CombinationOperationState.Completed
+                || state == CombinationOperationState.Failed
+                || state == CombinationOperationState.TimedOut
+                || state == CombinationOperationState.Idle)
+            {
+                StopCombinationOperationTimeout();
+            }
+
+            CombinationOperationStatusChanged?.Invoke(this, EventArgs.Empty);
+
+            return operationId;
+        }
+
+        private void TrySetCombinationOperationTerminalStatus(
+            string operationId,
+            CombinationOperationState state,
+            string scenarioKey,
+            string message)
+        {
+            var statusUpdated = false;
+
+            lock (_combinationOperationLock)
+            {
+                if (_combinationOperation == null
+                    || !string.Equals(_combinationOperation.OperationId, operationId, StringComparison.Ordinal)
+                    || _combinationOperation.State != CombinationOperationState.InProgress)
+                {
+                    return;
+                }
+
+                _combinationOperation.ScenarioKey = scenarioKey ?? _combinationOperation.ScenarioKey;
+                _combinationOperation.State = state;
+                _combinationOperation.Message = message;
+                _pendingCompletionOperationId = null;
+                _pendingCompletionScenarioKey = null;
+                statusUpdated = true;
+            }
+
+            if (!statusUpdated)
+            {
+                return;
+            }
+
+            StopCombinationOperationTimeout();
+            CombinationOperationStatusChanged?.Invoke(this, EventArgs.Empty);
+        }
+
+        private void StartCombinationOperationTimeout(string operationId)
+        {
+            StopCombinationOperationTimeout();
+
+            if (_combinationOperationTimeoutSeconds <= 0 || string.IsNullOrEmpty(operationId))
+            {
+                return;
+            }
+
+            _combinationOperationTimeoutTimer = new CTimer(
+                _ => HandleCombinationOperationTimeout(operationId),
+                _combinationOperationTimeoutSeconds * 1000);
+        }
+
+        private void StopCombinationOperationTimeout()
+        {
+            if (_combinationOperationTimeoutTimer == null)
+            {
+                return;
+            }
+
+            _combinationOperationTimeoutTimer.Dispose();
+            _combinationOperationTimeoutTimer = null;
+        }
+
+        private void HandleCombinationOperationTimeout(string operationId)
+        {
+            TrySetCombinationOperationTerminalStatus(
+                operationId,
+                CombinationOperationState.TimedOut,
+                null,
+                "Combination operation timed out");
+        }
+
+        private void InitializeOperationStatusProviders()
+        {
+            _operationStatusProviderDevices.Clear();
+
+            foreach (var device in DeviceManager.AllDevices)
+            {
+                if (IsOperationStatusProviderDevice(device))
+                {
+                    _operationStatusProviderDevices.Add(device);
+                    SubscribeToOperationStatusProviderChanged(device);
+                }
+            }
+
+            this.LogDebug("Room combiner {combinerKey} found {providerCount} post-combination status provider(s)", Key, _operationStatusProviderDevices.Count);
+        }
+
+        private static bool IsOperationStatusProviderDevice(object device)
+        {
+            if (device == null)
+            {
+                return false;
+            }
+
+            var type = device.GetType();
+
+            var roomCombinerKeyProperty = type.GetProperty("RoomCombinerKey", BindingFlags.Instance | BindingFlags.Public);
+            var scenarioReconciledProperty = type.GetProperty("ScenarioReconciled", BindingFlags.Instance | BindingFlags.Public);
+            var scenarioReconciledScenarioKeyProperty = type.GetProperty("ScenarioReconciledScenarioKey", BindingFlags.Instance | BindingFlags.Public);
+
+            return roomCombinerKeyProperty != null
+                && roomCombinerKeyProperty.PropertyType == typeof(string)
+                && roomCombinerKeyProperty.CanRead
+                && scenarioReconciledProperty != null
+                && scenarioReconciledProperty.PropertyType == typeof(bool)
+                && scenarioReconciledProperty.CanRead
+                && scenarioReconciledScenarioKeyProperty != null
+                && scenarioReconciledScenarioKeyProperty.PropertyType == typeof(string)
+                && scenarioReconciledScenarioKeyProperty.CanRead;
+        }
+
+        private void SubscribeToOperationStatusProviderChanged(object device)
+        {
+            var eventInfo = device.GetType().GetEvent("ScenarioReconciledChanged", BindingFlags.Instance | BindingFlags.Public);
+            if (eventInfo == null)
+            {
+                return;
+            }
+
+            if (eventInfo.EventHandlerType != typeof(EventHandler<EventArgs>))
+            {
+                this.LogDebug("Room combiner {combinerKey} skipping provider event subscription for {providerType}: unsupported event type {eventType}", Key, device.GetType().Name, eventInfo.EventHandlerType);
+                return;
+            }
+
+            eventInfo.AddEventHandler(device, new EventHandler<EventArgs>(OperationStatusProvider_ScenarioReconciledChanged));
+        }
+
+        private void OperationStatusProvider_ScenarioReconciledChanged(object sender, EventArgs e)
+        {
+            TryCompletePendingCombinationOperation();
+        }
+
+        private void TryCompletePendingCombinationOperation()
+        {
+            string operationId;
+            string scenarioKey;
+
+            lock (_combinationOperationLock)
+            {
+                operationId = _pendingCompletionOperationId;
+                scenarioKey = _pendingCompletionScenarioKey;
+            }
+
+            if (string.IsNullOrEmpty(operationId))
+            {
+                return;
+            }
+
+            TryCompleteCombinationOperationIfReady(operationId, scenarioKey);
+        }
+
+        private void TryCompleteCombinationOperationIfReady(string operationId, string scenarioKey)
+        {
+            if (string.IsNullOrEmpty(operationId))
+            {
+                return;
+            }
+
+            if (!AreOperationStatusProvidersSatisfied(scenarioKey))
+            {
+                lock (_combinationOperationLock)
+                {
+                    if (_combinationOperation != null
+                        && string.Equals(_combinationOperation.OperationId, operationId, StringComparison.Ordinal)
+                        && _combinationOperation.State == CombinationOperationState.InProgress)
+                    {
+                        _pendingCompletionOperationId = operationId;
+                        _pendingCompletionScenarioKey = scenarioKey;
+                    }
+                }
+
+                return;
+            }
+
+            TrySetCombinationOperationTerminalStatus(
+                operationId,
+                CombinationOperationState.Completed,
+                scenarioKey,
+                null);
+        }
+
+        private bool AreOperationStatusProvidersSatisfied(string scenarioKey)
+        {
+            var matchingProviders = _operationStatusProviderDevices
+                .Where(d => string.Equals(GetStringPropertyValue(d, "RoomCombinerKey"), Key, StringComparison.OrdinalIgnoreCase))
+                .ToList();
+
+            if (!matchingProviders.Any())
+            {
+                return true;
+            }
+
+            foreach (var provider in matchingProviders)
+            {
+                var providerScenarioReconciled = GetBoolPropertyValue(provider, "ScenarioReconciled");
+                var providerScenarioKey = GetStringPropertyValue(provider, "ScenarioReconciledScenarioKey");
+
+                if (!providerScenarioReconciled
+                    || !string.Equals(providerScenarioKey, scenarioKey, StringComparison.OrdinalIgnoreCase))
+                {
+                    return false;
+                }
+            }
+
+            return true;
+        }
+
+        private static string GetStringPropertyValue(object target, string propertyName)
+        {
+            var propertyInfo = target.GetType().GetProperty(propertyName, BindingFlags.Instance | BindingFlags.Public);
+            return propertyInfo != null ? propertyInfo.GetValue(target, null) as string : null;
+        }
+
+        private static bool GetBoolPropertyValue(object target, string propertyName)
+        {
+            var propertyInfo = target.GetType().GetProperty(propertyName, BindingFlags.Instance | BindingFlags.Public);
+            if (propertyInfo == null || propertyInfo.PropertyType != typeof(bool))
+            {
+                return false;
+            }
+
+            return (bool)propertyInfo.GetValue(target, null);
+        }
+
+        private static CombinationOperationStatus CloneCombinationOperationStatus(CombinationOperationStatus status)
+        {
+            if (status == null)
+            {
+                return null;
+            }
+
+            return new CombinationOperationStatus
+            {
+                OperationId = status.OperationId,
+                ScenarioKey = status.ScenarioKey,
+                StartedUtc = status.StartedUtc,
+                State = status.State,
+                Message = status.Message
+            };
+        }
     }
 
     /// <summary>

src/PepperDash.Essentials.Core/Room/Combining/EssentialsRoomCombinerPropertiesConfig.cs

@@ -11,10 +11,10 @@ namespace PepperDash.Essentials.Core
     /// </summary>
     public class EssentialsRoomCombinerPropertiesConfig
     {
-        /// <summary>
+        /// <summary>
-        /// Gets or sets a value indicating whether the system operates in automatic mode.
+        /// Gets or sets a value indicating whether the system operates in automatic mode.
-        /// <remarks>Some systems don't have partitions sensors, and show shouldn't allow auto mode to be turned on. When this is true in the configuration, 
+        /// <remarks>Some systems don't have partitions sensors, and shouldn't allow auto mode to be turned on. When this is true in the configuration, 
-        /// auto mode won't be allowed to be turned on.</remarks>
+        /// auto mode won't be allowed to be turned on.</remarks>
         /// </summary>
         [JsonProperty("disableAutoMode")]
         public bool DisableAutoMode { get; set; }
@@ -49,11 +49,18 @@ namespace PepperDash.Essentials.Core
         [JsonProperty("defaultScenarioKey")]
         public string defaultScenarioKey { get; set; }
 
-        /// <summary>
+        /// <summary>
-        /// Gets or sets the debounce time, in seconds, for scenario changes.
+        /// Gets or sets the debounce time, in seconds, for scenario changes.
         /// </summary>
         [JsonProperty("scenarioChangeDebounceTimeSeconds")]
         public int ScenarioChangeDebounceTimeSeconds { get; set; }
+
+        /// <summary>
+        /// Gets or sets the timeout, in seconds, for room combination operations.
+        /// When null or less than or equal to zero, the default timeout is used.
+        /// </summary>
+        [JsonProperty("combinationOperationTimeoutSeconds", NullValueHandling = NullValueHandling.Ignore)]
+        public int? CombinationOperationTimeoutSeconds { get; set; }
     }
 
     /// <summary>
@@ -61,14 +68,14 @@ namespace PepperDash.Essentials.Core
     /// </summary>
     public class PartitionConfig : IKeyName
     {
-        /// <summary>
+        /// <summary>
-        /// Gets or sets the unique key associated with the object.
+        /// Gets or sets the unique key associated with the object.
         /// </summary>
         [JsonProperty("key")]
         public string Key { get; set; }
 
-        /// <summary>
+        /// <summary>
-        /// Gets or sets the name associated with the object.
+        /// Gets or sets the name associated with the object.
         /// </summary>
         [JsonProperty("name")]
         public string Name { get; set; }
@@ -91,26 +98,26 @@ namespace PepperDash.Essentials.Core
     /// </summary>
     public class RoomCombinationScenarioConfig : IKeyName
     {
-        /// <summary>
+        /// <summary>
-        /// Gets or sets the key associated with the object.
+        /// Gets or sets the key associated with the object.
         /// </summary>
         [JsonProperty("key")]
         public string Key { get; set; }
 
-        /// <summary>
+        /// <summary>
-        /// Gets or sets the name associated with the object.
+        /// Gets or sets the name associated with the object.
         /// </summary>
         [JsonProperty("name")]
         public string Name { get; set; }
 
-        /// <summary>
+        /// <summary>
-        /// Gets or sets a value indicating whether to hide this scenario in the UI.
+        /// Gets or sets a value indicating whether to hide this scenario in the UI.
         /// </summary>
         [JsonProperty("hideInUi", NullValueHandling = NullValueHandling.Ignore)]
-        public bool HideInUi { get; set; }
+        public bool HideInUi { get; set; }
-
+
-        /// <summary>
+        /// <summary>
-        /// Gets or sets the collection of partition states.
+        /// Gets or sets the collection of partition states.
         /// </summary>
         [JsonProperty("partitionStates")]
         public List<PartitionState> PartitionStates { get; set; }
@@ -121,14 +128,14 @@ namespace PepperDash.Essentials.Core
         [JsonProperty("uiMap")]
         public Dictionary<string, string> UiMap { get; set; }
 
-        /// <summary>
+        /// <summary>
-        /// Gets or sets the list of actions to be performed during device activation.
+        /// Gets or sets the list of actions to be performed during device activation.
         /// </summary>
         [JsonProperty("activationActions")]
         public List<DeviceActionWrapper> ActivationActions { get; set; }
 
-        /// <summary>
+        /// <summary>
-        /// Gets or sets the list of actions to be performed when a device is deactivated.
+        /// Gets or sets the list of actions to be performed when a device is deactivated.
         /// </summary>
         [JsonProperty("deactivationActions")]
         public List<DeviceActionWrapper> DeactivationActions { get; set; }    
@@ -139,14 +146,14 @@ namespace PepperDash.Essentials.Core
     /// </summary>
     public class PartitionState
     {
-        /// <summary>
+        /// <summary>
-        /// Gets or sets the partition key used to group and organize data within a storage system.
+        /// Gets or sets the partition key used to group and organize data within a storage system.
         /// </summary>
         [JsonProperty("partitionKey")]
         public string PartitionKey { get; set; }
 
-        /// <summary>
+        /// <summary>
-        /// Gets or sets a value indicating whether a partition is currently present.
+        /// Gets or sets a value indicating whether a partition is currently present.
         /// </summary>
         [JsonProperty("partitionSensedState")]
         public bool PartitionPresent { get; set; }

src/PepperDash.Essentials.Core/Room/Combining/IEssentialsRoomCombiner.cs

@@ -16,12 +16,14 @@ namespace PepperDash.Essentials.Core
         /// </summary>
         event EventHandler<EventArgs> RoomCombinationScenarioChanged;
 
+
         /// <summary>
         /// The current room combination scenario
         /// </summary>
         [JsonProperty("currentScenario")]
         IRoomCombinationScenario CurrentScenario { get; }
 
+
         /// <summary>
         /// When true, indicates the current mode is auto mode
         /// </summary>
@@ -85,6 +87,56 @@ namespace PepperDash.Essentials.Core
         void SetRoomCombinationScenario(string scenarioKey);
     }
 
+    /// <summary>
+    /// Optional extension for room combiners that provide operation lifecycle status.
+    /// </summary>
+    public interface IEssentialsRoomCombinerWithOperationStatus : IEssentialsRoomCombiner
+    {
+        /// <summary>
+        /// Indicates that the room combination operation status has changed.
+        /// </summary>
+        event EventHandler<EventArgs> CombinationOperationStatusChanged;
+
+        /// <summary>
+        /// Gets the current room combination operation status.
+        /// </summary>
+        [JsonProperty("combinationOperation")]
+        CombinationOperationStatus CombinationOperation { get; }
+    }
+
+    /// <summary>
+    /// Defines lifecycle states for a room combination operation.
+    /// </summary>
+    public enum CombinationOperationState
+    {
+        Idle,
+        InProgress,
+        Completed,
+        Failed,
+        TimedOut
+    }
+
+    /// <summary>
+    /// Represents room combination operation status details.
+    /// </summary>
+    public class CombinationOperationStatus
+    {
+        [JsonProperty("operationId", NullValueHandling = NullValueHandling.Ignore)]
+        public string OperationId { get; set; }
+
+        [JsonProperty("scenarioKey", NullValueHandling = NullValueHandling.Ignore)]
+        public string ScenarioKey { get; set; }
+
+        [JsonProperty("startedUtc", NullValueHandling = NullValueHandling.Ignore)]
+        public string StartedUtc { get; set; }
+
+        [JsonProperty("state")]
+        public CombinationOperationState State { get; set; }
+
+        [JsonProperty("message", NullValueHandling = NullValueHandling.Ignore)]
+        public string Message { get; set; }
+    }
+
     /// <summary>
     /// Represents a scenario for combining rooms, including activation, deactivation, and associated state.
     /// </summary>

src/PepperDash.Essentials.Core/Secrets/SecretsManager.cs

@@ -368,7 +368,6 @@ namespace PepperDash.Essentials.Core
 
             var key = args[1];
 
-            provider.SetSecret(key, "");
             response = provider.SetSecret(key, "")
                 ? $"Secret successfully deleted for {provider.Key}:{key}"
                 : $"Unable to delete secret for {provider.Key}:{key}";

src/PepperDash.Essentials.Core/Web/RequestHandlers/DebugSessionRequestHandler.cs

@@ -187,11 +187,12 @@ namespace PepperDash.Essentials.Core.Web.RequestHandlers
                 _portForwardTimeoutTimer?.Dispose();
                 _portForwardTimeoutTimer = new CTimer(_ =>
                 {
-                    if (Debug.WebsocketSink.HasActiveConnections)
+					if (Debug.WebsocketSink.HasActiveConnections)
-                    {
+					{
-                        Debug.LogMessage(LogEventLevel.Debug, "Debug websocket has active connections; keeping port forward");
+						Debug.LogMessage(LogEventLevel.Debug, "Debug websocket has active connections; keeping port forward");
-                        return;
+						StartPortForwardTimeout(port, csIp);
-                    }
+						return;
+					}
 
                     Debug.LogMessage(LogEventLevel.Information, "No debug websocket connection within 30 seconds; removing port forward for port {0}", port);
 

src/PepperDash.Essentials.Devices.Common/PepperDash.Essentials.Devices.Common.csproj

@@ -29,6 +29,6 @@
     <ProjectReference Include="..\PepperDash.Essentials.Core\PepperDash.Essentials.Core.csproj" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Crestron.SimplSharp.SDK.ProgramLibrary" Version="2.21.274" />
+    <PackageReference Include="Crestron.SimplSharp.SDK.ProgramLibrary" Version="2.21.90" />
   </ItemGroup>
 </Project>

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

@@ -21,6 +21,8 @@ namespace PepperDash.Essentials.AppServer.Messengers
     {
         private readonly IEssentialsRoomCombiner _roomCombiner;
 
+        private readonly IEssentialsRoomCombinerWithOperationStatus _roomCombinerWithOperationStatus;
+
         /// <summary>
         /// Initializes a new instance of the <see cref="IEssentialsRoomCombinerMessenger"/> class,  which facilitates
         /// messaging for an <see cref="IEssentialsRoomCombiner"/> instance.
@@ -35,6 +37,7 @@ namespace PepperDash.Essentials.AppServer.Messengers
             : base(key, messagePath, roomCombiner as IKeyName)
         {
             _roomCombiner = roomCombiner;
+            _roomCombinerWithOperationStatus = roomCombiner as IEssentialsRoomCombinerWithOperationStatus;
         }
 
         /// <summary>
@@ -98,6 +101,19 @@ namespace PepperDash.Essentials.AppServer.Messengers
                 SendFullStatus();
             };
 
+            if (_roomCombinerWithOperationStatus != null)
+            {
+                _roomCombinerWithOperationStatus.CombinationOperationStatusChanged += (sender, args) =>
+                {
+                    var message = new
+                    {
+                        combinationOperation = _roomCombinerWithOperationStatus.CombinationOperation
+                    };
+
+                    PostStatusMessage(JToken.FromObject(message));
+                };
+            }
+
             _roomCombiner.IsInAutoModeFeedback.OutputChange += (sender, args) =>
             {
                 var message = new
@@ -138,6 +154,7 @@ namespace PepperDash.Essentials.AppServer.Messengers
                     DisableAutoMode = _roomCombiner.DisableAutoMode,
                     IsInAutoMode = _roomCombiner.IsInAutoMode,
                     CurrentScenario = _roomCombiner.CurrentScenario,
+                    CombinationOperation = _roomCombinerWithOperationStatus != null ? _roomCombinerWithOperationStatus.CombinationOperation : null,
                     Rooms = rooms,
                     RoomCombinationScenarios = _roomCombiner.RoomCombinationScenarios,
                     Partitions = _roomCombiner.Partitions
@@ -194,6 +211,12 @@ namespace PepperDash.Essentials.AppServer.Messengers
         [JsonProperty("currentScenario", NullValueHandling = NullValueHandling.Ignore)]
         public IRoomCombinationScenario CurrentScenario { get; set; }
 
+        /// <summary>
+        /// Gets or sets the room combination operation status.
+        /// </summary>
+        [JsonProperty("combinationOperation", NullValueHandling = NullValueHandling.Ignore)]
+        public CombinationOperationStatus CombinationOperation { get; set; }
+
         /// <summary>
         /// Gets or sets the collection of rooms associated with the entity.
         /// </summary>

src/PepperDash.Essentials.MobileControl.Messengers/PepperDash.Essentials.MobileControl.Messengers.csproj

@@ -33,7 +33,7 @@
     <Compile Remove="Messengers\SIMPLVtcMessenger.cs" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Crestron.SimplSharp.SDK.ProgramLibrary" Version="2.21.274" />
+    <PackageReference Include="Crestron.SimplSharp.SDK.ProgramLibrary" Version="2.21.90" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\PepperDash.Core\PepperDash.Core.csproj" />

src/PepperDash.Essentials.MobileControl/PepperDash.Essentials.MobileControl.csproj

@@ -38,7 +38,7 @@
     <Compile Remove="RoomBridges\SourceDeviceMapDictionary.cs" />
   </ItemGroup>  
   <ItemGroup>    
-    <PackageReference Include="Crestron.SimplSharp.SDK.ProgramLibrary" Version="2.21.274" />
+    <PackageReference Include="Crestron.SimplSharp.SDK.ProgramLibrary" Version="2.21.90" />
     <PackageReference Include="WebSocketSharp-netstandard" Version="1.0.1" />
   </ItemGroup>
   <ItemGroup>

src/PepperDash.Essentials.MobileControl/Touchpanel/MobileControlTouchpanelController.cs

@@ -25,28 +25,11 @@ namespace PepperDash.Essentials.Touchpanel
     /// Mobile Control touchpanel controller that provides app control, Zoom integration, 
     /// and mobile control functionality for Crestron touchpanels.
     /// </summary>
-    public class MobileControlTouchpanelController : TouchpanelBase, IHasFeedback, ITswAppControl, ITswZoomControl, IDeviceInfoProvider, IMobileControlCrestronTouchpanelController, ITheme, ICommunicationMonitor
+    public class MobileControlTouchpanelController : TouchpanelBase, IHasFeedback, ITswAppControl, ITswZoomControl, IDeviceInfoProvider, IMobileControlCrestronTouchpanelController, ITheme
     {
         private readonly MobileControlTouchpanelProperties localConfig;
         private IMobileControlRoomMessenger _bridge;
 
-        /// <summary>
-        /// Gets the CommunicationMonitor tracking the panel's online/offline state
-        /// </summary>
-        public StatusMonitorBase CommunicationMonitor { get; private set; }
-
-        private sealed class NullCommunicationMonitor : StatusMonitorBase
-        {
-            public NullCommunicationMonitor(IKeyed parent) : base(parent, 120000, 300000)
-            {
-                Status = MonitorStatus.InError;
-                Message = "Panel is not initialized";
-            }
-
-            public override void Start() { }
-            public override void Stop() { }
-        }
-
         private string _appUrl;
 
         /// <summary>
@@ -145,11 +128,6 @@ namespace PepperDash.Essentials.Touchpanel
         {
             localConfig = config;
 
-            if (panel != null)
-            {
-                CommunicationMonitor = new CrestronGenericBaseCommunicationMonitor(this, panel, 120000, 300000);
-            }
-
             AddPostActivationAction(SubscribeForMobileControlUpdates);
 
             ThemeFeedback = new StringFeedback($"{Key}-theme", () => Theme);
@@ -388,8 +366,6 @@ namespace PepperDash.Essentials.Touchpanel
         /// </summary>
         public override bool CustomActivate()
         {
-            CommunicationMonitor?.Start();
-
             var appMessenger = new ITswAppControlMessenger($"appControlMessenger-{Key}", $"/device/{Key}", this);
 
             var zoomMessenger = new ITswZoomControlMessenger($"zoomControlMessenger-{Key}", $"/device/{Key}", this);
@@ -417,17 +393,6 @@ namespace PepperDash.Essentials.Touchpanel
             return base.CustomActivate();
         }
 
-        /// <summary>
-        /// Stops the CommunicationMonitor on deactivation.
-        /// </summary>
-        /// <returns>True if deactivation was successful; otherwise, false.</returns>
-        public override bool Deactivate()
-        {
-            CommunicationMonitor?.Stop();
-
-            return base.Deactivate();
-        }
-
         /// <summary>
         /// Handles device extender signal changes for system reserved signals.
         /// </summary>
@@ -554,8 +519,15 @@ namespace PepperDash.Essentials.Touchpanel
                 return false;
             }) ? csIpAddress.ToString() : processorIp;
 
-            // replace the host but preserve whatever scheme (http/https) is already present in the URL
+            var match = Regex.Match(url, @"^http://([^:/]+):\d+/mc/app\?token=.+$");
-            var updatedUrl = Regex.Replace(url, @"^(https?)://[^:/]+", $"$1://{ip}");
+            if (match.Success)
+            {
+                string ipa = match.Groups[1].Value;
+                // ip will be "192.168.1.100"
+            }
+
+            // replace ipa with ip but leave the rest of the string intact
+            var updatedUrl = Regex.Replace(url, @"^http://[^:/]+", $"http://{ip}");
 
             this.LogVerbose("Updated URL: {updatedUrl}", updatedUrl);
 
@@ -768,7 +740,7 @@ namespace PepperDash.Essentials.Touchpanel
         /// </summary>
         public MobileControlTouchpanelControllerFactory()
         {
-            TypeNames = new List<string>() { "mccrestronapp", "mctsw550", "mctsw750", "mctsw1050", "mctsw560", "mctsw760", "mctsw1060", "mctsw570", "mctsw770", "mcts770", "mctsw1070", "mcts1070", "mctsw1080", "mcts1080", "mcxpanel", "mcdge1000" };
+            TypeNames = new List<string>() { "mccrestronapp", "mctsw550", "mctsw750", "mctsw1050", "mctsw560", "mctsw760", "mctsw1060", "mctsw570", "mctsw770", "mcts770", "mctsw1070", "mcts1070", "mcxpanel", "mcdge1000" };
             MinimumEssentialsFrameworkVersion = "2.0.0";
 
             factories = new Dictionary<string, Func<uint, CrestronControlSystem, string, BasicTriListWithSmartObject>>
@@ -793,8 +765,6 @@ namespace PepperDash.Essentials.Touchpanel
                 {"ts770", (id, controlSystem, projectName) => new Ts770(id, controlSystem)},
                 {"tsw1070", (id, controlSystem, projectName) => new Tsw1070(id, controlSystem)},
                 {"ts1070", (id, controlSystem, projectName) => new Ts1070(id, controlSystem)},
-                {"tsw1080", (id, controlSystem, projectName) => new Tsw1080(id, controlSystem)},
-                {"ts1080", (id, controlSystem, projectName) => new Ts1080(id, controlSystem)},
                 {"dge1000", (id, controlSystem, projectName) => new Dge1000(id, controlSystem)}
             };
         }

src/PepperDash.Essentials.MobileControl/WebSocketServer/MobileControlWebsocketServer.cs

@@ -127,16 +127,6 @@ namespace PepperDash.Essentials.WebSocketServer
         /// </summary>
         public int Port { get; private set; }
 
-        /// <summary>
-        /// Gets the HTTP scheme to use for generated URLs, based on whether the direct server is configured as secure
-        /// </summary>
-        private string HttpScheme => _parent.Config.DirectServer.Secure ? "https" : "http";
-
-        /// <summary>
-        /// Gets the WebSocket scheme to use for generated URLs, based on whether the direct server is configured as secure
-        /// </summary>
-        private string WsScheme => _parent.Config.DirectServer.Secure ? "wss" : "ws";
-
         /// <summary>
         /// Gets the user app URL prefix
         /// </summary>
@@ -144,8 +134,7 @@ namespace PepperDash.Essentials.WebSocketServer
         {
             get
             {
-                return string.Format("{0}://{1}:{2}{3}?token=",
+                return string.Format("http://{0}:{1}{2}?token=",
-                    HttpScheme,
                     CrestronEthernetHelper.GetEthernetParameter(CrestronEthernetHelper.ETHERNET_PARAMETER_TO_GET.GET_CURRENT_IP_ADDRESS, 0),
                     Port,
                     _userAppBaseHref);
@@ -284,7 +273,7 @@ namespace PepperDash.Essentials.WebSocketServer
             {
                 base.Initialize();
 
-                _server = new HttpServer(Port, _parent.Config.DirectServer.Secure);
+                _server = new HttpServer(Port, false);
 
                 _server.OnGet += Server_OnGet;
 
@@ -302,7 +291,7 @@ namespace PepperDash.Essentials.WebSocketServer
                     {
                         ClientCertificateRequired = false,
                         CheckCertificateRevocation = false,
-                        EnabledSslProtocols = SslProtocols.Tls12
+                        EnabledSslProtocols = SslProtocols.Tls12 | SslProtocols.Tls11
                     };
                 }
 
@@ -414,11 +403,11 @@ namespace PepperDash.Essentials.WebSocketServer
                     ip = csIpAddress.ToString();
                 }
 
-                var appUrl = $"{HttpScheme}://{ip}:{Port}/mc/app?token={touchpanel.Key}";
+                var appUrl = $"http://{ip}:{_parent.Config.DirectServer.Port}/mc/app?token={touchpanel.Key}";
 
                 this.LogVerbose("Sending URL {appUrl} to touchpanel {touchpanelKey}", appUrl, touchpanel.Touchpanel.Key);
 
-                touchpanel.Touchpanel.SetAppUrl(appUrl);
+                touchpanel.Touchpanel.SetAppUrl($"http://{ip}:{_parent.Config.DirectServer.Port}/mc/app?token={touchpanel.Key}");
             }
         }
 
@@ -498,7 +487,7 @@ namespace PepperDash.Essentials.WebSocketServer
             {
                 var config = new MobileControlApplicationConfig
                 {
-                    ApiPath = string.Format("{0}://{1}:{2}/mc/api", HttpScheme, processorIp, Port),
+                    ApiPath = string.Format("http://{0}:{1}/mc/api", processorIp, _parent.Config.DirectServer.Port),
                     GatewayAppPath = "",
                     LogoPath = _parent.Config.ApplicationConfig?.LogoPath ?? "logo/logo.png",
                     EnableDev = _parent.Config.ApplicationConfig?.EnableDev ?? false,
@@ -1109,7 +1098,6 @@ namespace PepperDash.Essentials.WebSocketServer
                     res.StatusCode = 200;
                     res.Close();
 
-                    // remote log collector has no dedicated secure flag; keep it on http regardless of DirectServer.Secure
                     var logRequest = new HttpRequestMessage(HttpMethod.Post, $"http://{_parent.Config.DirectServer.Logging.Host}:{_parent.Config.DirectServer.Logging.Port}/logs")
                     {
                         Content = new StringContent(body, Encoding.UTF8, "application/json"),
@@ -1162,11 +1150,6 @@ namespace PepperDash.Essentials.WebSocketServer
             var qp = req.QueryString;
             var token = qp["token"];
 
-            // Each join mints a single-use clientId; the panel webview must never replay a cached
-            // response, or it reconnects forever with an already-consumed id (1008 loop).
-            res.Headers.Add("Cache-Control", "no-store");
-            res.Headers.Add("Pragma", "no-cache");
-
             this.LogVerbose("Join Room Request with token: {token}", token);
 
             byte[] body;
@@ -1230,7 +1213,8 @@ namespace PepperDash.Essentials.WebSocketServer
             this.LogVerbose("Assigning ClientId: {clientId} for token: {token} at {timestamp}", clientId, token, now);
 
             // Construct WebSocket URL with clientId query parameter
-            var wsUrl = $"{WsScheme}://{CrestronEthernetHelper.GetEthernetParameter(CrestronEthernetHelper.ETHERNET_PARAMETER_TO_GET.GET_CURRENT_IP_ADDRESS, 0)}:{Port}{_wsPath}{token}?clientId={clientId}";
+            var wsProtocol = "ws";
+            var wsUrl = $"{wsProtocol}://{CrestronEthernetHelper.GetEthernetParameter(CrestronEthernetHelper.ETHERNET_PARAMETER_TO_GET.GET_CURRENT_IP_ADDRESS, 0)}:{Port}{_wsPath}{token}?clientId={clientId}";
 
             // Construct the response object
             JoinResponse jRes = new JoinResponse
@@ -1242,8 +1226,7 @@ namespace PepperDash.Essentials.WebSocketServer
                 Config = _parent.GetConfigWithPluginVersion(),
                 CodeExpires = new DateTime().AddYears(1),
                 UserCode = bridge.UserCode,
-                UserAppUrl = string.Format("{0}://{1}:{2}/mc/app",
+                UserAppUrl = string.Format("http://{0}:{1}/mc/app",
-                HttpScheme,
                 CrestronEthernetHelper.GetEthernetParameter(CrestronEthernetHelper.ETHERNET_PARAMETER_TO_GET.GET_CURRENT_IP_ADDRESS, 0),
                 Port),
                 WebSocketUrl = wsUrl,
@@ -1268,8 +1251,6 @@ namespace PepperDash.Essentials.WebSocketServer
         {
             res.StatusCode = 200;
             res.ContentType = "application/json";
-            res.Headers.Add("Cache-Control", "no-store");
-            res.Headers.Add("Pragma", "no-cache");
             var version = new Version() { ServerVersion = _parent.GetConfigWithPluginVersion().RuntimeInfo.PluginVersion };
             var message = JsonConvert.SerializeObject(version);
             this.LogVerbose("{message}", message);

src/PepperDash.Essentials/PepperDash.Essentials.csproj

@@ -48,7 +48,7 @@
     </None>
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Crestron.SimplSharp.SDK.Program" Version="2.21.274" />
+    <PackageReference Include="Crestron.SimplSharp.SDK.Program" Version="2.21.90" />
     <PackageReference Include="System.IO.Compression" Version="4.0.0" />
   </ItemGroup>
   <ItemGroup>