From 2a70fc678e0394eca70489abdf33672c5d934344 Mon Sep 17 00:00:00 2001
From: Andrew Welker <awelker@pepperdash.com>
Date: Fri, 11 Jul 2025 13:13:52 -0500
Subject: [PATCH] fix: add IStateFeedback interface

---
 .../DeviceTypeInterfaces/IStateFeedback.cs     | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 src/PepperDash.Essentials.Core/DeviceTypeInterfaces/IStateFeedback.cs

diff --git a/src/PepperDash.Essentials.Core/DeviceTypeInterfaces/IStateFeedback.cs b/src/PepperDash.Essentials.Core/DeviceTypeInterfaces/IStateFeedback.cs
new file mode 100644
index 00000000..e4070594
--- /dev/null
+++ b/src/PepperDash.Essentials.Core/DeviceTypeInterfaces/IStateFeedback.cs
@@ -0,0 +1,18 @@
+using System;
+
+namespace PepperDash.Essentials.Core.DeviceTypeInterfaces
+{
+
+  /// <summary>
+  /// Interface for devices that provide audio meter feedback.
+  /// This interface is used to standardize access to meter feedback across different devices.
+  /// </summary>
+  public interface IStateFeedback
+  {
+    /// <summary>
+    /// Gets the state feedback for the device.
+    /// This property provides a BoolFeedback that represents the current state (on/off) of the device.
+    /// </summary>
+    BoolFeedback StateFeedback { get; }
+  }
+}