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# -*- coding: utf-8-*-
import logging
from notifier import Notifier
from musicmode import *
from brain import Brain
from mpd import MPDClient
class Conversation(object):
def __init__(self, persona, mic, profile):
self._logger = logging.getLogger(__name__)
self.persona = persona
self.mic = mic
self.profile = profile
self.brain = Brain(mic, profile)
self.notifier = Notifier(profile)
def delegateInput(self, texts):
"""A wrapper for querying brain."""
# check if input is meant to start the music module
for text in texts:
if any(x in text.upper() for x in ["SPOTIFY", "MUSIC"]):
self._logger.debug("Preparing to start music module")
# check if mpd client is running
try:
client = MPDClient()
client.timeout = None
client.idletimeout = None
client.connect("localhost", 6600)
except:
self._logger.critical("Can't connect to mpd client, cannot start music mode.", exc_info=True)
self.mic.say(
"I'm sorry. It seems that Spotify is not enabled. Please read the documentation to learn how to configure Spotify.")
return
self.mic.say("Please give me a moment, I'm loading your Spotify playlists.")
self._logger.debug("Starting music mode")
music_mode = MusicMode(self.persona, self.mic)
music_mode.handleForever()
self._logger.debug("Exiting music mode")
return
self.brain.query(texts)
def handleForever(self):
"""Delegates user input to the handling function when activated."""
self._logger.info("Starting to handle conversation with keyword '%s'.", self.persona)
while True:
# Print notifications until empty
notifications = self.notifier.getAllNotifications()
for notif in notifications:
self._logger.info("Got notification: '%s'", str(notif))
self._logger.debug("Started listening for keyword '%s'", self.persona)
threshold, transcribed = self.mic.passiveListen(self.persona)
self._logger.debug("Stopped listening for keyword '%s'", self.persona)
if not transcribed or not threshold:
self._logger.info("Nothing has been said or transcribed.")
continue
self._logger.info("Keyword '%s' has been said!", self.persona)
self._logger.debug("Started to listen actively with threshold: %r", threshold)
input = self.mic.activeListenToAllOptions(threshold)
self._logger.debug("Stopped to listen actively with threshold: %r", threshold)
if input:
self.delegateInput(input)
else:
self.mic.say("Pardon?")
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