[lgwebos] Ignore power off command when the TV is already off (openha…

…b#7300) * [lgwebos] Ignore power off command when the TV is already off Signed-off-by: Laurent Garnier <[email protected]> Signed-off-by: Hans-Reiner Hoffmann <[email protected]>
Hans-Reiner · Apr 11, 2020 · b0643c2 · b0643c2
1 parent cdbdd2e
commit b0643c2
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/...binding.lgwebos/src/main/java/org/openhab/binding/lgwebos/internal/PowerControlPower.java b/...binding.lgwebos/src/main/java/org/openhab/binding/lgwebos/internal/PowerControlPower.java
@@ -31,6 +31,8 @@
 public class PowerControlPower extends BaseChannelHandler<CommandConfirmation> {
     private final Logger logger = LoggerFactory.getLogger(PowerControlPower.class);
 
+    private boolean powerOn;
+
     @Override
     public void onReceiveCommand(String channelId, LGWebOSHandler handler, Command command) {
         if (RefreshType.REFRESH == command) {
@@ -49,7 +51,11 @@ public void onReceiveCommand(String channelId, LGWebOSHandler handler, Command c
              */
             handler.postUpdate(channelId, OnOffType.OFF);
         } else if (OnOffType.OFF == command) {
-            handler.getSocket().powerOff(getDefaultResponseListener());
+            if (powerOn) {
+                handler.getSocket().powerOff(getDefaultResponseListener());
+            } else {
+                logger.debug("Received OFF - Ignored as the TV is already off.");
+            }
         } else {
             logger.info("Only accept OnOffType, RefreshType. Type was {}.", command.getClass());
         }
@@ -58,11 +64,13 @@ public void onReceiveCommand(String channelId, LGWebOSHandler handler, Command c
 
     @Override
     public void onDeviceReady(String channelId, LGWebOSHandler handler) {
+        powerOn = true;
         handler.postUpdate(channelId, OnOffType.ON);
     }
 
     @Override
     public void onDeviceRemoved(String channelId, LGWebOSHandler handler) {
+        powerOn = false;
         handler.postUpdate(channelId, OnOffType.OFF);
     }
 }