fix panasonic viera doing I/O in event loop (#4341)
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844799a1f7
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1 changed files with 3 additions and 9 deletions
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@ -79,16 +79,16 @@ class PanasonicVieraTVDevice(MediaPlayerDevice):
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self._playing = True
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self._state = STATE_UNKNOWN
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self._remote = remote
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self._volume = 0
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def update(self):
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"""Retrieve the latest data."""
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try:
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self._muted = self._remote.get_mute()
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self._volume = self._remote.get_volume() / 100
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self._state = STATE_ON
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except OSError:
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self._state = STATE_OFF
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return False
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return True
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def send_key(self, key):
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"""Send a key to the tv and handles exceptions."""
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@ -113,13 +113,7 @@ class PanasonicVieraTVDevice(MediaPlayerDevice):
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@property
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def volume_level(self):
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"""Volume level of the media player (0..1)."""
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volume = 0
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try:
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volume = self._remote.get_volume() / 100
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self._state = STATE_ON
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except OSError:
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self._state = STATE_OFF
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return volume
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return self._volume
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@property
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def is_volume_muted(self):
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