def console_output(self, text):
clear()
stdout_print(jarvis_logo)
stdout_print(" NOTE: CTRL + C If you want to Quit.")
print(OutputStyler.HEADER + '-------------- INFO --------------' +
OutputStyler.ENDC)
print(OutputStyler.HEADER + 'SYSTEM ---------------------------' +
OutputStyler.ENDC)
print(OutputStyler.BOLD +
'RAM USAGE: {0:.2f} GB'.format(self._get_memory()) +
OutputStyler.ENDC)
# print(OutputStyler.HEADER + 'MIC ------------------------------' + OutputStyler.ENDC)
# print(OutputStyler.BOLD +
# 'ENERGY THRESHOLD LEVEL: ' + '|' * int(self.energy_threshold) + '\n'
# 'DYNAMIC ENERGY LEVEL: ' + '|' * int(self.dynamic_energy_ratio) + OutputStyler.ENDC)
# print(' ')
print(OutputStyler.HEADER + '-------------- LOG --------------' +
OutputStyler.ENDC)
lines = subprocess.check_output([
'tail', '-10', self.log_settings['handlers']['file']['filename']
]).decode("utf-8")
print(OutputStyler.BOLD + lines + OutputStyler.ENDC)
print(OutputStyler.HEADER + '-------------- ASSISTANT --------------' +
OutputStyler.ENDC)
print(OutputStyler.BOLD + '> ' + text + '\r' + OutputStyler.ENDC)
def disable_assistant(cls, **kwargs):
"""
Shutdown the assistant service and clean the bash stdout.
"""
cls.response('Bye')
time.sleep(1)
clear()
logging.debug('Application terminated gracefully.')
sys.exit()
def start_up():
"""
Do initial checks, clear the console and print the assistant logo.
"""
startup_ckecks()
clear()
print(OutputStyler.CYAN + jarvis_logo + OutputStyler.ENDC)
print(OutputStyler.HEADER + start_text + OutputStyler.ENDC)
# Clear log file in each assistant fresh start
with open(ROOT_LOG_CONF['handlers']['file']['filename'], 'r+') as f:
f.truncate(0)
logging.info('APPLICATION STARTED..')
def _set_microphone(self, pause_threshold, energy_threshold,
ambient_duration, dynamic_energy_threshold):
"""
Setup the assistant microphone.
"""
microphone_list = self.sr.Microphone.list_microphone_names()
clear()
print("=" * 48)
print("Microphone Setup")
print("=" * 48)
print("Which microphone do you want to use a assistant mic:")
for index, name in enumerate(microphone_list):
print("{0}) Microphone: {1}".format(index, name))
choices = "Choice[1-{0}]: ".format(len(microphone_list))
print(
"WARNING: "
"In case of error of 'Invalid number of channels' try again with different micrphone choice"
)
index = input(choices)
while not index.isnumeric():
index = input(
"Please select a number between choices[1-{0}]: ".format(
len(microphone_list)))
with self.sr.Microphone(device_index=int(index),
chunk_size=512) as source:
self.speech_recognizer.pause_threshold = pause_threshold
self.speech_recognizer.energy_threshold = energy_threshold
clear()
print("-" * 48)
print("Microphone Calibration")
print("-" * 48)
print("Please wait.. for {} seconds ".format(ambient_duration))
self.speech_recognizer.adjust_for_ambient_noise(
source, duration=ambient_duration)
self.speech_recognizer.dynamic_energy_threshold = dynamic_energy_threshold
print("Microphone calibrated successfully!")
return source