def stop(self):
self._before_stop()
try:
cast = pycastv2.MediaPlayerController(self.ip, self.port,
self.REQUEST_TIMEOUT)
self.state = self.IDLE
cast.disconnect_application()
return 200, None
except pycastv2.ChannelClosedException:
message = 'Connection was closed. I guess another ' \
'client is attached to it.'
return 423, message
except pycastv2.TimeoutException:
message = 'STOP command - Could no connect to "{device}". ' \
'Connection timeout.'.format(device=self.label)
return 408, message
except socket.error as e:
if e.errno == 111:
message = 'The chromecast refused the connection. ' \
'Perhaps it does not support the castv2 ' \
'protocol.'
return 403, message
else:
traceback.print_exc()
return 500, None
finally:
self._after_stop()
cast.cleanup()
def _get_media_player(self):
try:
return pycastv2.MediaPlayerController(self.ip)
except socket.error as e:
if e.errno == 111:
logger.info(
'The chromecast refused the connection. Perhaps it '
'does not support the castv2 protocol.')
else:
traceback.print_exc()
return None
def play(self, url=None, codec=None, artist=None, title=None, thumb=None):
self._before_play()
url = url or self.get_stream_url()
try:
cast = pycastv2.MediaPlayerController(
self.ip, self.port, self.REQUEST_TIMEOUT)
cast.load(
url,
mime_type=self.codec.mime_type,
artist=artist,
title=title,
thumb=thumb)
self.state = self.STATE_PLAYING
return 200, None
except pycastv2.LaunchErrorException:
message = 'The media player could not be launched. ' \
'Maybe the chromecast is still closing a ' \
'running player instance. Try again in 30 seconds.'
return 503, message
except pycastv2.ChannelClosedException:
message = 'Connection was closed. I guess another ' \
'client is attached to it.'
return 423, message
except pycastv2.TimeoutException:
message = 'PLAY command - Could no connect to "{device}". ' \
'Connection timeout.'.format(device=self.label)
return 408, message
except socket.error as e:
if e.errno == 111:
message = 'The chromecast refused the connection. ' \
'Perhaps it does not support the castv2 ' \
'protocol.'
return 403, message
else:
traceback.print_exc()
return 500, None
except (pulseaudio_dlna.plugins.renderer.NoEncoderFoundException,
pulseaudio_dlna.plugins.renderer.NoSuitableHostFoundException)\
as e:
return 500, e
except Exception:
traceback.print_exc()
return 500, 'Unknown exception.'
finally:
self._after_play()
cast.cleanup()