def __init__(self):
super().__init__()
settings = get_settings()
quoted = {k: shlex.quote(v) for (k, v) in settings.items()}
command = LIBRESPOT
if settings['autoplay'] == 'true':
command += LIBRESPOT_AUTOPLAY
if (settings['discovery'] == 'false' and
settings['password'] != '' and
settings['username'] != ''):
command += LIBRESPOT_AUTHENTICATE
self.command = shlex.split(command.format(**quoted))
log(shlex.split(command.format(**dict(quoted, password='******'))))
self.is_aborted = False
self.is_dead = False
self.pulseaudio = Pulseaudio(settings)
self.listitem = xbmcgui.ListItem()
self.listitem.addStreamInfo('audio', {'codec': CODEC})
self.listitem.setPath(path=self.pulseaudio.url)
class Librespot(xbmc.Player):
def __init__(self):
super().__init__()
settings = get_settings()
quoted = {k: shlex.quote(v) for (k, v) in settings.items()}
command = LIBRESPOT
if settings['autoplay'] == 'true':
command += LIBRESPOT_AUTOPLAY
if (settings['discovery'] == 'false' and
settings['password'] != '' and
settings['username'] != ''):
command += LIBRESPOT_AUTHENTICATE
self.command = shlex.split(command.format(**quoted))
log(shlex.split(command.format(**dict(quoted, password='******'))))
self.is_aborted = False
self.is_dead = False
self.pulseaudio = Pulseaudio(settings)
self.listitem = xbmcgui.ListItem()
self.listitem.addStreamInfo('audio', {'codec': CODEC})
self.listitem.setPath(path=self.pulseaudio.url)
def __enter__(self):
self.pulseaudio.load_modules()
self.panics = 0
self.librespot = None
self.is_playing_librespot = False
if not self.isPlaying():
self.start_librespot()
def __exit__(self, *args):
self.stop_librespot()
self.pulseaudio.unload_modules()
def on_event_panic(self):
self.pulseaudio.suspend_sink(1)
self.panics += 1
log('event panic {}/{}'.format(self.panics, MAX_PANICS))
self.is_dead = self.panics >= MAX_PANICS
self.stop_librespot(True)
def on_event_playing(self, type, id):
log('event playing')
SPOTIFY.update_listitem(self.listitem, type, id, self.country)
if not self.isPlaying():
log('starting librespot playback')
self.pulseaudio.suspend_sink(0)
self.play(self.pulseaudio.url, self.listitem)
elif self.is_playing_librespot:
log('updating librespot playback')
self.updateInfoTag(self.listitem)
def on_event_stopped(self):
self.pulseaudio.suspend_sink(1)
log('event stopped')
self.panics = 0
self.stop()
def onPlayBackEnded(self):
self.onPlayBackStopped()
def onPlayBackError(self):
self.onPlayBackStopped()
def onPlayBackStarted(self):
log('Kodi playback started')
self.is_playing_librespot = self.getPlayingFile() == self.pulseaudio.url
if not self.is_playing_librespot:
self.stop_librespot()
def onPlayBackStopped(self):
if self.is_playing_librespot:
log('librespot playback stopped')
self.is_playing_librespot = False
self.stop_librespot(True)
else:
log('Kodi playback stopped')
self.start_librespot()
def run_librespot(self):
log('librespot thread started')
self.restart = True
while self.restart and not self.is_dead:
self.librespot = subprocess.Popen(
self.command,
cwd=ADDON_HOME,
env=ADDON_ENVT,
stderr=subprocess.STDOUT,
stdout=subprocess.PIPE,
text=True)
log('librespot started')
with self.librespot.stdout:
for line in self.librespot.stdout:
words = line.split()
if words[0] == '@Playing':
self.on_event_playing(words[1], words[2])
elif words[0] == '@Stopped':
self.on_event_stopped()
elif words[0] == 'stack':
self.on_event_panic()
else:
log(line.rstrip())
if 'Country:' in line:
self.country = words[-1].strip('"')
log('country={}'.format(self.country))
self.pulseaudio.suspend_sink(1)
self.stop()
self.librespot.wait()
log('librespot stopped')
self.librespot = None
log('librespot thread stopped')
def start_librespot(self):
if self.librespot is None:
self.thread = threading.Thread(target=self.run_librespot)
self.thread.start()
def stop(self):
if self.is_playing_librespot and not self.is_aborted:
log('stopping librespot playback')
self.is_playing_librespot = False
super().stop()
def stop_librespot(self, restart=False):
self.restart = restart
if self.librespot is not None:
self.librespot.terminate()
if not restart:
self.thread.join()