PHTV: fix supportedAPIcmds detection

git-svn-id: https://svn.fhem.de/fhem/trunk@5305 2b470e98-0d58-463d-a4d8-8e2adae1ed80

fhem/FHEM/70_PHTV.pm

@@ -24,7 +24,7 @@
 #     along with fhem.  If not, see <http://www.gnu.org/licenses/>.
 #
 #
-# Version: 1.2.2
+# Version: 1.2.3
 #
 # Major Version History:
 # - 1.2.0 - 2014-03-12
@@ -1387,7 +1387,11 @@ sub PHTV_ReceiveCommand($$$) {
               "PHTV $name: RCV TIMEOUT $service/" . urlDecode($cmd);
         }
 
+        # device is not reachable or
+        # does not even support master command for audio
+        if ( $service eq "audio/volume" ) {
             $newstate = "absent";
+
             if (
                 ( !defined( $hash->{helper}{AVAILABLE} ) )
                 or ( defined( $hash->{helper}{AVAILABLE} )
@@ -1399,6 +1403,21 @@ sub PHTV_ReceiveCommand($$$) {
             }
         }
 
+        # device behaves naughty
+        else {
+            $newstate = "on";
+
+            # because it does not seem to support the command
+            if ( !defined( $hash->{helper}{supportedAPIcmds}{$service} ) ) {
+                $hash->{helper}{supportedAPIcmds}{$service} = 0;
+                Log3 $name, 3,
+                    "PHTV $name: API command '"
+                  . $service
+                  . "' not supported by device.";
+            }
+        }
+    }
+
     # data received
     elsif ($data) {
         if (