[Bluez] Disable automatic filtering of duplicate data

Signed-off-by: Markus Heberling <[email protected]>
openhab · Dec 4, 2023 · 5e293e7 · 5e293e7
1 parent c22de9b
commit 5e293e7
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/....bluez/src/main/java/org/openhab/binding/bluetooth/bluez/internal/BlueZBridgeHandler.java b/....bluez/src/main/java/org/openhab/binding/bluetooth/bluez/internal/BlueZBridgeHandler.java
@@ -12,13 +12,20 @@
  */
 package org.openhab.binding.bluetooth.bluez.internal;
 
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 import java.util.concurrent.Future;
 import java.util.concurrent.ScheduledFuture;
 import java.util.concurrent.TimeUnit;
 
+import org.bluez.exceptions.BluezFailedException;
+import org.bluez.exceptions.BluezInvalidArgumentsException;
+import org.bluez.exceptions.BluezNotReadyException;
+import org.bluez.exceptions.BluezNotSupportedException;
 import org.eclipse.jdt.annotation.NonNullByDefault;
 import org.eclipse.jdt.annotation.Nullable;
+import org.freedesktop.dbus.types.Variant;
 import org.openhab.binding.bluetooth.AbstractBluetoothBridgeHandler;
 import org.openhab.binding.bluetooth.BluetoothAddress;
 import org.openhab.binding.bluetooth.bluez.internal.events.AdapterDiscoveringChangedEvent;
@@ -139,6 +146,15 @@ public void dispose() {
             return null;
         }
 
+        Map<String, Variant<?>> filter = new HashMap<>();
+        filter.put("DuplicateData", new Variant<>(true));
+        try {
+            adapter.setDiscoveryFilter(filter);
+        } catch (BluezInvalidArgumentsException | BluezFailedException | BluezNotSupportedException
+                | BluezNotReadyException e) {
+            throw new RuntimeException(e);
+        }
+
         // now lets make sure that discovery is turned on
         if (!localAdapter.startDiscovery()) {
             updateStatus(ThingStatus.OFFLINE, ThingStatusDetail.NONE, "Trying to start discovery");