def processcommand(self, usermsg, source):
"""
Processes command from user and deals with wake word detection
Returns True if Response was when assistant is awoken
:param usermsg: The message that the user inputted
:param source: Microphone audio source
"""
print ("< " + usermsg)
wake_words = ["hey", "ok", "okay", "yo", "you", "hi"]
awake = False
for word in wake_words:
if self.userCommand == word + " " + self.name:
awake = True
if awake:
self.playsound("start.mp3")
self.speak("Yes?")
print ("\tWaiting for command..")
response_heard = False
while not response_heard:
print ("\tThreshold: " + str(self.r.energy_threshold))
print ("\tWaiting for command...")
try:
audio = self.r.listen(source, timeout=5)
print("...")
self.playsound("end.mp3")
try:
self.userCommand = self.r.recognize_google(audio)
self.userCommand = self.userCommand.lower()
response_heard = True
print ("< " + self.userCommand)
except sr.UnknownValueError:
print("\tUnknown Value from Google, or nothing heard")
except sr.RequestError as e:
print("\tCould not request results from Google Speech Recognition service; {0}".format(e))
except Exception as e:
print (str(e))
except Exception:
print ("\tHeard nothing")
pass
return True
else:
for word in wake_words:
if self.userCommand.__contains__(word + " " + self.name):
print ("\tGetting command..")
self.userCommand = self.userCommand.split(word + " " + self.name + " ")[1]
return True
return False
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