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Add RPC "Stream.Control" command

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badaix 2021-05-24 22:36:16 +02:00
parent 09cde776b1
commit 91ea368121
5 changed files with 163 additions and 90 deletions
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40
control/meta_mpd.py
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@ -584,6 +584,7 @@ Usage: %(progname)s [OPTION]...
--snapcast-host=ADDR Set the mpd server address
--snapcast-port=PORT Set the TCP port
--stream=ID Set the stream id
--command=CMD Issue a command to MPD and exit
-d, --debug Run in debug mode
-j, --use-journal Log to systemd journal instead of stderr
@ -606,7 +607,7 @@ if __name__ == '__main__':
# Parse command line
try:
(opts, args) = getopt.getopt(sys.argv[1:], 'hdjv',
['help', 'mpd-host=', 'mpd-port=', 'snapcast-host=', 'snapcast-port=', 'stream=', 'debug', 'use-journal', 'version'])
['help', 'mpd-host=', 'mpd-port=', 'snapcast-host=', 'snapcast-port=', 'stream=', 'command=', 'debug', 'use-journal', 'version'])
except getopt.GetoptError as ex:
(msg, opt) = ex.args
print("%s: %s" % (sys.argv[0], msg), file=sys.stderr)
@ -628,6 +629,8 @@ if __name__ == '__main__':
params['snapcast-port'] = int(arg)
elif opt in ['--stream']:
params['stream'] = arg
elif opt in ['--command']:
params['command'] = arg
elif opt in ['-d', '--debug']:
log_level = logging.DEBUG
elif opt in ['-j', '--use-journal']:
@ -674,6 +677,41 @@ if __name__ == '__main__':
logger.debug(f'Parameters: {params}')
if 'command' in params:
try:
cmd = params['command']
if cmd not in ['next', 'previous', 'play', 'pause', 'playpause', 'stop']:
logger.error(f'Command not supported: {cmd}')
sys.exit(1)
client = mpd.MPDClient()
client.connect(params['mpd-host'], params['mpd-port'])
if params['mpd-password']:
client.password(params['mpd-password'])
if cmd == 'next':
client.next()
elif cmd == 'previous':
client.previous()
elif cmd == 'play':
client.play()
elif cmd == 'pause':
client.pause(1)
elif cmd == 'playpause':
if client.status()['state'] == 'play':
client.pause(1)
else:
client.play()
elif cmd == 'stop':
client.stop()
client.close()
client.disconnect()
except mpd.CommandError as e:
logger.error(e)
sys.exit(1)
sys.exit(0)
# Set up the main loop
if using_gi_glib:
logger.debug('Using GObject-Introspection main loop.')