[sonyprojector] fix mac address (openhab#16972)

Signed-off-by: Andrew Fiddian-Green <software@whitebear.ch>
joni1993 · Oct 15, 2024 · 2556392 · 2556392
1 parent 14fe7ea
commit 2556392
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/...openhab/binding/sonyprojector/internal/communication/sdcp/SonyProjectorSdcpConnector.java b/...openhab/binding/sonyprojector/internal/communication/sdcp/SonyProjectorSdcpConnector.java
@@ -320,6 +320,14 @@ public String getModelName() throws SonyProjectorException {
      * @throws SonyProjectorException in case of any problem
      */
     public String getMacAddress() throws SonyProjectorException {
-        return new String(getSetting(SonyProjectorItem.MAC_ADDRESS), StandardCharsets.UTF_8);
+        String macAddress = "";
+        byte[] macBytes = getSetting(SonyProjectorItem.MAC_ADDRESS);
+        for (byte macByte : macBytes) {
+            if (!macAddress.isEmpty()) {
+                macAddress = macAddress + "-";
+            }
+            macAddress = macAddress + Integer.toHexString(macByte);
+        }
+        return macAddress.toLowerCase();
     }
 }