def setUp(self):
"""
This sets up for testing the message buss
This requires starting the mycroft service and creating two
WebsocketClient object to talk with eachother. Not this is
threaded and will require cleanup
"""
# start the mycroft service. and get the pid of the script.
self.pid = Popen(["python", "mycroft/messagebus/service/main.py"]).pid
# delay to allow the service to start up.
time.sleep(10)
# Create the two web clients
self.ws1 = WebsocketClient()
self.ws2 = WebsocketClient()
# init the flags for handler's
self.handle1 = False
self.handle2 = False
# Start threads to handle websockets
Thread(target=self.ws1.run_forever).start()
Thread(target=self.ws2.run_forever).start()
# Sleep to give the websockets to startup before adding handlers
time.sleep(10)
# Setup handlers for each of the messages.
self.ws1.on('ws1.message', self.onHandle1)
self.ws2.on('ws2.message', self.onHandle2)
def main():
global ws
global loop
reset_sigint_handler()
PIDLock("voice")
ws = WebsocketClient()
Configuration.init(ws)
loop = RecognizerLoop()
loop.on('recognizer_loop:utterance', handle_utterance)
loop.on('recognizer_loop:speech.recognition.unknown', handle_unknown)
loop.on('speak', handle_speak)
loop.on('recognizer_loop:record_begin', handle_record_begin)
loop.on('recognizer_loop:awoken', handle_awoken)
loop.on('recognizer_loop:wakeword', handle_wakeword)
loop.on('recognizer_loop:record_end', handle_record_end)
loop.on('recognizer_loop:no_internet', handle_no_internet)
ws.on('open', handle_open)
ws.on('complete_intent_failure', handle_complete_intent_failure)
ws.on('recognizer_loop:sleep', handle_sleep)
ws.on('recognizer_loop:wake_up', handle_wake_up)
ws.on('mycroft.mic.mute', handle_mic_mute)
ws.on('mycroft.mic.unmute', handle_mic_unmute)
ws.on('mycroft.mic.get_status', handle_mic_get_status)
ws.on("mycroft.paired", handle_paired)
ws.on('recognizer_loop:audio_output_start', handle_audio_start)
ws.on('recognizer_loop:audio_output_end', handle_audio_end)
ws.on('mycroft.stop', handle_stop)
create_daemon(ws.run_forever)
create_daemon(loop.run)
wait_for_exit_signal()
def main():
global ws
global loop
ws = WebsocketClient()
tts.init(ws)
ConfigurationManager.init(ws)
loop = RecognizerLoop()
loop.on('recognizer_loop:utterance', handle_utterance)
loop.on('recognizer_loop:record_begin', handle_record_begin)
loop.on('recognizer_loop:wakeword', handle_wakeword)
loop.on('recognizer_loop:record_end', handle_record_end)
loop.on('speak', handle_speak)
ws.on('open', handle_open)
ws.on('speak', handle_speak)
ws.on('multi_utterance_intent_failure',
handle_multi_utterance_intent_failure)
ws.on('recognizer_loop:sleep', handle_sleep)
ws.on('recognizer_loop:wake_up', handle_wake_up)
ws.on('mycroft.stop', handle_stop)
ws.on("mycroft.paired", handle_paired)
event_thread = Thread(target=connect)
event_thread.setDaemon(True)
event_thread.start()
try:
loop.run()
except KeyboardInterrupt, e:
logger.exception(e)
event_thread.exit()
sys.exit()
def main():
global ws
global config
ws = WebsocketClient()
ConfigurationManager.init(ws)
config = ConfigurationManager.get()
speech.init(ws)
# Setup control of pulse audio
setup_pulseaudio_handlers(config.get('Audio').get('pulseaudio'))
def echo(message):
try:
_message = json.loads(message)
if 'mycroft.audio.service' not in _message.get('type'):
return
message = json.dumps(_message)
except:
pass
LOG.debug(message)
LOG.info("Staring Audio Services")
ws.on('message', echo)
ws.once('open', load_services_callback)
try:
ws.run_forever()
except KeyboardInterrupt, e:
LOG.exception(e)
speech.shutdown()
sys.exit()
def __init__(self, name=None, emitter=None, timeout=5, logger=None):
"""
initialize emitter, register events, initialize internal variables
args:
name(str): name identifier
emitter (WebsocketClient): mycroft messagebus websocket
timeout (int): maximum seconds to wait for reply
logger (logger) : custom logger if desired
"""
if name is None:
self.name = "QueryBackend"
else:
self.name = name
if emitter is None:
self.emitter = WebsocketClient()
def connect():
self.emitter.run_forever()
ws_thread = Thread(target=connect)
ws_thread.setDaemon(True)
ws_thread.start()
else:
self.emitter = emitter
self.timeout = timeout
self.query = None
if logger is None:
self.logger = LOG
else:
self.logger = logger
self.waiting_messages = []
self.elapsed_time = 0
self.config = Configuration.get().get(self.name, {})
self.result = {}
def simple_cli():
global bus
global bSimple
bSimple = True
bus = WebsocketClient() # Mycroft messagebus connection
event_thread = Thread(target=connect)
event_thread.setDaemon(True)
event_thread.start()
bus.on('speak', handle_speak)
try:
while True:
# Sleep for a while so all the output that results
# from the previous command finishes before we print.
time.sleep(1.5)
print("Input (Ctrl+C to quit):")
line = sys.stdin.readline()
bus.emit(Message("recognizer_loop:utterance",
{'utterances': [line.strip()]}))
except KeyboardInterrupt as e:
# User hit Ctrl+C to quit
print("")
except KeyboardInterrupt as e:
LOG.exception(e)
event_thread.exit()
sys.exit()
def __init__(self, name=None, emitter=None, logger=None):
"""
initialize responder
args:
name(str): name identifier
emitter (WebsocketClient): mycroft messagebus websocket
logger (logger) : custom logger if desired
"""
if name is None:
self.name = "ResponderBackend"
else:
self.name = name
if emitter is None:
self.emitter = WebsocketClient()
def connect():
self.emitter.run_forever()
ws_thread = Thread(target=connect)
ws_thread.setDaemon(True)
ws_thread.start()
else:
self.emitter = emitter
self.response_type = "default.reply"
if self.responder:
self.responder.shutdown()
self.responder = None
self.callback = None
if logger is None:
self.logger = LOG
else:
self.logger = logger
self.config = Configuration.get().get(self.name, {})
self.events = []
def main():
global ws
lock = Lock('skills') # prevent multiple instances of this service
# Connect this Skill management process to the websocket
ws = WebsocketClient()
ConfigurationManager.init(ws)
ignore_logs = ConfigurationManager.instance().get("ignore_logs")
# Listen for messages and echo them for logging
def _echo(message):
try:
_message = json.loads(message)
if _message.get("type") in ignore_logs:
return
if _message.get("type") == "registration":
# do not log tokens from registration messages
_message["data"]["token"] = None
message = json.dumps(_message)
except:
pass
LOG('SKILLS').debug(message)
ws.on('message', _echo)
ws.on('skill.converse.request', handle_converse_request)
# Startup will be called after websocket is full live
ws.once('open', _starting_up)
ws.run_forever()
def main():
global client
global loop
client = WebsocketClient()
device_index = config.get('speech_client').get('device_index')
if device_index:
device_index = int(device_index)
loop = RecognizerLoop(device_index=device_index)
loop.on('recognizer_loop:utterance', handle_utterance)
loop.on('recognizer_loop:record_begin', handle_record_begin)
loop.on('recognizer_loop:wakeword', handle_wakeword)
loop.on('recognizer_loop:record_end', handle_record_end)
loop.on('speak', handle_speak)
client.on('speak', handle_speak)
client.on('multi_utterance_intent_failure',
handle_multi_utterance_intent_failure)
client.on('recognizer_loop:sleep', handle_sleep)
client.on('recognizer_loop:wake_up', handle_wake_up)
client.on('mycroft.stop', handle_stop)
event_thread = Thread(target=connect)
event_thread.setDaemon(True)
event_thread.start()
try:
subprocess.call('echo "eyes.reset" >/dev/ttyAMA0', shell=True)
except:
pass
try:
loop.run()
except KeyboardInterrupt, e:
logger.exception(e)
event_thread.exit()
sys.exit()
def main():
""" Main function. Run when file is invoked. """
ws = WebsocketClient()
Configuration.init(ws)
speech.init(ws)
def echo(message):
""" Echo message bus messages. """
try:
_message = json.loads(message)
if 'mycroft.audio.service' not in _message.get('type'):
return
message = json.dumps(_message)
except Exception as e:
LOG.exception(e)
LOG.debug(message)
LOG.info("Staring Audio Services")
ws.on('message', echo)
AudioService(ws) # Connect audio service instance to message bus
try:
ws.run_forever()
except KeyboardInterrupt as e:
LOG.exception(e)
speech.shutdown()
sys.exit()
def main():
global client
global loop
client = WebsocketClient()
device_index = config.get('speech_client').get('device_index')
if device_index:
device_index = int(device_index)
loop = RecognizerLoop(device_index=device_index)
loop.on('recognizer_loop:listening', handle_listening)
loop.on('recognizer_loop:wakeword', handle_wakeword)
loop.on('recognizer_loop:utterance', handle_utterance)
loop.on('speak', handle_speak)
client.on('speak', handle_speak)
client.on('multi_utterance_intent_failure',
handle_multi_utterance_intent_failure)
client.on('recognizer_loop:sleep', handle_sleep)
client.on('recognizer_loop:wake_up', handle_wake_up)
event_thread = Thread(target=connect)
event_thread.setDaemon(True)
event_thread.start()
try:
loop.run()
except KeyboardInterrupt, e:
event_thread.exit()
sys.exit()
def main():
global ws
global config
global pulse
ws = WebsocketClient()
ConfigurationManager.init(ws)
config = ConfigurationManager.get()
speech.init(ws)
# Setup control of pulse audio
if pulsectl and config.get('Audio').get('pulseaudio') == 'mute':
pulse = pulsectl.Pulse('Mycroft-audio-service')
else:
pulse = None
def echo(message):
try:
_message = json.loads(message)
if 'mycroft.audio.service' in _message.get('type'):
return
message = json.dumps(_message)
except:
pass
logger.debug(message)
logger.info("Staring Audio Services")
ws.on('message', echo)
ws.once('open', load_services_callback)
try:
ws.run_forever()
except KeyboardInterrupt, e:
logger.exception(e)
speech.shutdown()
sys.exit()
def listener():
rospy.init_node('mycroft_skills')
rospy.loginfo(rospy.get_caller_id() + " started")
rospy.Subscriber("mycroft/utterance", String, handle_utterance)
rospy.Subscriber("mycroft/remove_skill", String, handle_remove_skill)
s = rospy.Service('mycroft/register_skill', MycroftService,
handle_register_skill)
global bus
reset_sigint_handler()
# Create PID file, prevent multiple instancesof this service
mycroft.lock.Lock('skills')
# Connect this Skill management process to the Mycroft Messagebus
bus = WebsocketClient()
Configuration.init(bus)
config = Configuration.get()
# Set the active lang to match the configured one
set_active_lang(config.get('lang', 'en-us'))
bus.on('skill.manager.initialised', initialise_response_server)
bus.on('message', create_echo_function('SKILLS'))
# Startup will be called after the connection with the Messagebus is done
bus.once('open', _starting_up)
bus.on('skill.converse.request', check_working)
create_daemon(bus.run_forever)
wait_for_exit_signal()
shutdown()
rospy.spin()
def connect_to_messagebus():
global bus
bus = WebsocketClient() # Mycroft messagebus connection
event_thread = Thread(target=connect)
event_thread.setDaemon(True)
event_thread.start()
def main():
global ws
lock = Lock('skills') # prevent multiple instances of this service
# Connect this Skill management process to the websocket
ws = WebsocketClient()
ConfigurationManager.init(ws)
ignore_logs = ConfigurationManager.instance().get("ignore_logs")
# Listen for messages and echo them for logging
def _echo(message):
try:
_message = json.loads(message)
if _message.get("type") in ignore_logs:
return
if _message.get("type") == "registration":
# do not log tokens from registration messages
_message["data"]["token"] = None
message = json.dumps(_message)
except:
pass
logger.debug(message)
ws.on('message', _echo)
# Kick off loading of skills
ws.once('open', _load_skills)
ws.run_forever()
def __init__(self, args):
parser = argparse.ArgumentParser()
parser.add_argument("--dependency-dir", default="./lib")
parser.add_argument("--messagebus-host",
default=messagebus_config.get("host"))
parser.add_argument("--messagebus-port",
type=int,
default=messagebus_config.get("port"))
parser.add_argument("--use-ssl", action='store_true', default=False)
parser.add_argument("--enable-intent-skill",
action='store_true',
default=False)
parser.add_argument("skill_directory",
default=os.path.dirname(__file__))
parsed_args = parser.parse_args(args)
if os.path.exists(parsed_args.dependency_dir):
sys.path.append(parsed_args.dependency_dir)
sys.path.append(parsed_args.skill_directory)
self.skill_directory = parsed_args.skill_directory
self.enable_intent_skill = parsed_args.enable_intent_skill
self.client = WebsocketClient(host=parsed_args.messagebus_host,
port=parsed_args.messagebus_port,
ssl=parsed_args.use_ssl)
def main():
global ws
global loop
global config
lock = PIDLock("voice")
ws = WebsocketClient()
config = Configuration.get()
Configuration.init(ws)
loop = RecognizerLoop()
loop.on('recognizer_loop:utterance', handle_utterance)
loop.on('speak', handle_speak)
loop.on('recognizer_loop:record_begin', handle_record_begin)
loop.on('recognizer_loop:wakeword', handle_wakeword)
loop.on('recognizer_loop:record_end', handle_record_end)
loop.on('recognizer_loop:no_internet', handle_no_internet)
ws.on('open', handle_open)
ws.on('complete_intent_failure', handle_complete_intent_failure)
ws.on('recognizer_loop:sleep', handle_sleep)
ws.on('recognizer_loop:wake_up', handle_wake_up)
ws.on('mycroft.mic.mute', handle_mic_mute)
ws.on('mycroft.mic.unmute', handle_mic_unmute)
ws.on("mycroft.paired", handle_paired)
ws.on('recognizer_loop:audio_output_start', handle_audio_start)
ws.on('recognizer_loop:audio_output_end', handle_audio_end)
ws.on('mycroft.stop', handle_stop)
event_thread = Thread(target=connect)
event_thread.setDaemon(True)
event_thread.start()
try:
loop.run()
except KeyboardInterrupt, e:
LOG.exception(e)
sys.exit()
def main():
global ws
ws = WebsocketClient()
tts.init(ws)
if '--quiet' in sys.argv:
ws.on('speak', handle_quiet)
else:
ws.on('speak', handle_speak)
event_thread = Thread(target=connect)
event_thread.setDaemon(True)
event_thread.start()
try:
while True:
# TODO: Change this mechanism
# Sleep for a while so all the output that results
# from the previous command finishes before we print.
time.sleep(1.5)
print("Input (Ctrl+C to quit):")
line = sys.stdin.readline()
ws.emit(
Message("recognizer_loop:utterance",
{'utterances': [line.strip()]}))
except KeyboardInterrupt, e:
# User hit Ctrl+C to quit
print("")
def create_internal_emitter(self):
# connect to mycroft internal websocket
self.emitter = WebsocketClient()
self.register_internal_messages()
self.emitter_thread = Thread(target=self.connect_to_internal_emitter)
self.emitter_thread.setDaemon(True)
self.emitter_thread.start()
def __init__(self):
self.ws = WebsocketClient()
Configuration.init(self.ws)
global_config = Configuration.get()
self.lang = global_config['lang']
self.config = global_config.get("enclosure")
self.__init_serial()
self.reader = EnclosureReader(self.serial, self.ws, self.lang)
self.writer = EnclosureWriter(self.serial, self.ws)
# Prepare to receive message when the Arduino responds to the
# following "system.version"
self.ws.on("enclosure.started", self.on_arduino_responded)
self.arduino_responded = False
# Send a message to the Arduino across the serial line asking
# for a reply with version info.
self.writer.write("system.version")
# Start a 5 second timer. If the serial port hasn't received
# any acknowledgement of the "system.version" within those
# 5 seconds, assume there is nothing on the other end (e.g.
# we aren't running a Mark 1 with an Arduino)
Timer(5, self.check_for_response).start()
# Notifications from mycroft-core
self.ws.on("enclosure.notify.no_internet", self.on_no_internet)
# initiates the web sockets on display manager
# NOTE: this is a temporary place to initiate display manager sockets
initiate_display_manager_ws()
def __init__(self,
hmm=None,
lm=None,
le_dict=None,
lang="en-us",
emitter=None,
debug=False):
self.lang = lang
self.decoder = None
self.listening = False
self.emitter = emitter
self.event_thread = None
self.async_thread = None
# get hmm, already in mycroft
self.hmm = MYCROFT_ROOT_PATH + '/mycroft/client/speech/recognizer/model/en-us/hmm/'
# load wav config
self.audioconfig = ConfigurationManager.get()
self.reset_decoder()
if not debug:
ERROR_HANDLER_FUNC = CFUNCTYPE(None, c_char_p, c_int, c_char_p,
c_int, c_char_p)
def py_error_handler(filename, line, function, err, fmt):
ignores = [0, 2, 16, 77]
if err not in ignores:
print err, fmt
c_error_handler = ERROR_HANDLER_FUNC(py_error_handler)
@contextmanager
def noalsaerr():
asound = cdll.LoadLibrary('libasound.so')
asound.snd_lib_error_set_handler(c_error_handler)
yield
asound.snd_lib_error_set_handler(None)
with noalsaerr():
self.p = pyaudio.PyAudio()
else:
self.p = pyaudio.PyAudio()
self.stream = self.p.open(format=pyaudio.paInt16,
channels=1,
rate=16000,
input=True,
frames_per_buffer=1024)
if self.emitter is None:
self.emitter = WebsocketClient()
def connect():
# Once the websocket has connected, just watch it for events
self.emitter.run_forever()
self.event_thread = Thread(target=connect)
self.event_thread.setDaemon(True)
self.event_thread.start()
sleep(2)
def __init__(self):
self.iface = pyw.winterfaces()[0]
self.ap = AccessPoint(self.iface)
self.server = None
self.client = WebsocketClient()
self.enclosure = EnclosureAPI(self.client)
self.config = ConfigurationManager.get().get(self.NAME)
self.init_events()
self.first_setup()
def __init__(self):
self.__init_serial()
self.client = WebsocketClient()
self.reader = EnclosureReader(self.serial, self.client)
self.writer = EnclosureWriter(self.serial, self.client)
self.eyes = EnclosureEyes(self.client, self.writer)
self.mouth = EnclosureMouth(self.client, self.writer)
self.system = EnclosureArduino(self.client, self.writer)
self.__init_events()
def __init__(self):
self.iface = pyw.winterfaces()[0]
self.ap = AccessPoint(self.iface)
self.server = None
self.client = WebsocketClient()
self.enclosure = EnclosureAPI(self.client)
self.init_events()
self.conn_monitor = None
self.conn_monitor_stop = threading.Event()
def __init__(self, config=_config, pairing_code=None):
self.config = config
self.ws_client = WebsocketClient(host=config.get("host"),
port=config.get("port"),
path=config.get("route"),
ssl=str2bool(config.get("ssl")))
self.identity_manager = IdentityManager()
self.identity = self.identity_manager.identity
self.pairing_code = pairing_code if pairing_code else generate_pairing_code()
def __init__(self, lang, voice, validator):
super(TTS, self).__init__()
self.lang = lang
self.voice = voice
self.filename = '/tmp/tts.wav'
self.validator = validator
self.ws = WebsocketClient()
self.enclosure = EnclosureAPI(self.ws)
random.seed()
def __init__(self):
resetSelf = False
try:
self.config = ConfigurationManager.get().get("enclosure")
platform = self.config.get('platform')
if platform is None:
# Use the serial port to check if this is a Mycroft
# Mark 1 unit.
platform = self.detect_platform()
if platform == 'unknown':
# Since this is a semi-permanent detection, be
# certain! Sometimes noise on the serial line
# causes a faulty mis-detection on a real
# Mycroft Mark 1
platform = self.detect_platform()
ConfigurationManager.set('enclosure', 'platform', platform)
# After a platform detection, the system is usually
# already active, so the message from the loop
# has already gone by on the messagebus. So self reset.
resetSelf = True
except Exception as e:
self.disconnect()
raise Exception("Exception: Unable to determine platform\n" +
str(e))
LOGGER.info("Platform = '" + platform + "'")
if platform == "mycroft_mark_1":
# We are a mycroft_mark_1 unit, start up the
# enclosure client to communicate over the
# serial port
self.__init_serial()
else:
self.disconnect()
raise Exception("Exception: Not a Mycroft Mark 1, shutting down")
self.client = WebsocketClient()
self.reader = EnclosureReader(self.serial, self.client)
self.writer = EnclosureWriter(self.serial, self.client)
# Create helpers to handle the various parts of the enclosure
self.eyes = EnclosureEyes(self.client, self.writer)
self.mouth = EnclosureMouth(self.client, self.writer)
self.system = EnclosureArduino(self.client, self.writer)
# TODO: Remove EnclosureWeather once the Skill can send images
# directly to the EnclosureAPI.
self.weather = EnclosureWeather(self.client, self.writer)
self.__register_events()
if resetSelf:
self.__handle_reset(None)
def __init__(self):
self.ws = WebsocketClient()
ConfigurationManager.init(self.ws)
self.config = ConfigurationManager.get().get("enclosure")
self.__init_serial()
self.reader = EnclosureReader(self.serial, self.ws)
self.writer = EnclosureWriter(self.serial, self.ws)
self.writer.write("system.version")
self.ws.on("enclosure.start", self.start)
self.started = False
Timer(5, self.stop).start() # WHY? This at least
def main():
global ws
ws = WebsocketClient()
Configuration.init(ws)
create_daemon(ws.run_forever)
if proximity_enabled:
BT_Scanner()
wait_for_exit_signal()
def __init_client(self, params):
config = ConfigurationManager.get().get("messagebus_client")
if not params.host:
params.host = config.get('host')
if not params.port:
params.port = config.get('port')
self.client = WebsocketClient(host=params.host,
port=params.port,
ssl=params.use_ssl)
