Add player state

librespot/player/Player.py

@@ -6,12 +6,14 @@ from librespot.player.mixing import AudioSink
 from librespot.player.playback.PlayerSession import PlayerSession
 from librespot.player.state.DeviceStateHandler import DeviceStateHandler
 from librespot.standard.Closeable import Closeable
+import logging
 import sched
 import time
 
 
 class Player(Closeable, PlayerSession.Listener, AudioSink.Listener):
     VOLUME_MAX: int = 65536
+    _LOGGER: logging = logging.getLogger(__name__)
     _scheduler: sched.scheduler = sched.scheduler(time.time)
     _session: Session = None
     _conf: PlayerConfiguration = None
@@ -29,24 +31,30 @@ class Player(Closeable, PlayerSession.Listener, AudioSink.Listener):
         self._events = Player.EventsDispatcher(conf)
         self._sink = AudioSink(conf, self)
 
-    def init_state(self):
-        self._state = StateWrapper(self._session, self, self._conf)
+        self._init_state()
+
+    def _init_state(self):
+        self._state = StateWrapper.StateWrapper(self._session, self, self._conf)
 
         class Anonymous(DeviceStateHandler.Listener):
+            _player: Player = None
+
+            def __init__(self, player: Player):
+                self._player = player
+
             def ready(self) -> None:
                 pass
 
             def command(self, endpoint: DeviceStateHandler.Endpoint, data: DeviceStateHandler.CommandBody) -> None:
-                pass
-
-        self._deviceStateListener = Anonymous()
+                self._player._LOGGER.debug("Received command: {}".format(endpoint))
 
+        self._deviceStateListener = Anonymous(self)
+        self._state.add_listener(self._deviceStateListener)
 
     def volume_up(self, steps: int = 1):
-        if self.state is None:
+        if self._state is None:
             return
 
-
     class EventsDispatcher:
         def __init__(self, conf: PlayerConfiguration):
             pass