From 945101056b7d0a79b6d53985cfcef8e06bf0a8aa Mon Sep 17 00:00:00 2001
From: Thomas Lauterbach <lauterbachthomas@gmail.com>
Date: Thu, 8 Jul 2021 11:45:18 +0200
Subject: [PATCH] added data validation

Signed-off-by: Thomas Lauterbach <lauterbachthomas@gmail.com>
---
 .../enocean/internal/eep/D2_06/D2_06_50.java    | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/bundles/org.openhab.binding.enocean/src/main/java/org/openhab/binding/enocean/internal/eep/D2_06/D2_06_50.java b/bundles/org.openhab.binding.enocean/src/main/java/org/openhab/binding/enocean/internal/eep/D2_06/D2_06_50.java
index 4412e3bd7ecb..6f10337a253c 100644
--- a/bundles/org.openhab.binding.enocean/src/main/java/org/openhab/binding/enocean/internal/eep/D2_06/D2_06_50.java
+++ b/bundles/org.openhab.binding.enocean/src/main/java/org/openhab/binding/enocean/internal/eep/D2_06/D2_06_50.java
@@ -101,4 +101,21 @@ public State convertToStateImpl(String channelId, String channelTypeId, Function
 
         return UnDefType.UNDEF;
     }
+
+    @Override
+    protected boolean validateData(byte[] bytes) {
+        // Window status
+        if (bytes[0] == 1) {
+            return bytes.length == 8;
+        }
+        // Alarm
+        if (bytes[0] == 2) {
+            return bytes.length == 2;
+        }
+        // Calibration (not supported but valid)
+        if (bytes[0] == 11) {
+            return bytes.length == 2;
+        }
+        return false;
+    }
 }