def create_profile(subscription_key, locale):
helper = VerificationServiceHttpClientHelper.VerificationServiceHttpClientHelper(
subscription_key)
creation_response = helper.create_profile(locale)
print('Profile ID = {0}'.format(creation_response.get_profile_id()))
def reset_enrollments(subscription_key, profile_id):
helper = VerificationServiceHttpClientHelper.VerificationServiceHttpClientHelper(
subscription_key)
helper.reset_enrollments(profile_id)
print('Profile {0} has been successfully reset.'.format(profile_id))
def delete_profile(subscription_key, profile_id):
"""Delete the given profile from the server
Arguments:
subscription_key -- the subscription key string
profile_id -- the profile ID of the profile to reset
"""
helper = VerificationServiceHttpClientHelper.VerificationServiceHttpClientHelper(
subscription_key)
helper.delete_profile(profile_id)
print('Profile {0} has been successfully deleted.'.format(profile_id))
def enroll_profile(subscription_key, profile_id, file_path):
helper = VerificationServiceHttpClientHelper.VerificationServiceHttpClientHelper(
subscription_key)
enrollment_response = helper.enroll_profile(profile_id, file_path)
print('Enrollments Completed = {0}'.format(
enrollment_response.get_enrollments_count()))
print('Remaining Enrollments = {0}'.format(
enrollment_response.get_remaining_enrollments()))
print('Enrollment Status = {0}'.format(
enrollment_response.get_enrollment_status()))
print('Enrollment Phrase = {0}'.format(
enrollment_response.get_enrollment_phrase()))
def print_all_profiles(subscription_key):
helper = VerificationServiceHttpClientHelper.VerificationServiceHttpClientHelper(
subscription_key)
profiles = helper.get_all_profiles()
print('Profile ID, Locale, Enrollments Count, Remaining Enrollments Count,'
' Created Date Time, Last Action Date Time, Enrollment Status')
for profile in profiles:
print('{0}, {1}, {2}, {3}, {4}, {5}, {6}'.format(
profile.get_profile_id(), profile.get_locale(),
profile.get_enrollments_count(),
profile.get_remaining_enrollments_count(),
profile.get_created_date_time(),
profile.get_last_action_date_time(),
profile.get_enrollment_status()))
def verify_file(subscription_key, file_path, profile_id):
for ID, value in profile_id.items():
helper = VerificationServiceHttpClientHelper.VerificationServiceHttpClientHelper(
subscription_key)
verification_response = helper.verify_file(file_path, ID)
print('Verification Result = {0}'.format(
verification_response.get_result()))
print('Confidence = {0}'.format(
verification_response.get_confidence()))
if verification_response.get_result() == "Accept":
print("Verified, Welcome " + value + "!")
break
if verification_response.get_result() == "Accept":
return True
else:
return False
def initiate_hearing(name):
global listen
global phrases
global on_what
print("Calibrating audio...")
import pyaudio
import wave
from array import array
FORMAT = pyaudio.paInt16
CHANNELS = 1
RATE = 16000
CHUNK = 256
RECORD_SECONDS = 1.5
audio = pyaudio.PyAudio() #instantiate the pyaudio
stream = audio.open(format=FORMAT,
channels=CHANNELS,
rate=RATE,
input=True,
frames_per_buffer=CHUNK)
volume_levels = []
for i in range(0, int(RATE / CHUNK * RECORD_SECONDS)):
data = stream.read(CHUNK)
data_chunk = array('h', data)
vol = max(data_chunk)
volume_levels.append(float(vol))
silent_audio_level = sum(volume_levels) / len(volume_levels)
if silent_audio_level > 6500:
silent_audio_level = 6500
elif silent_audio_level < 500:
silent_audio_level = 500
print("Beginning to listen with a silent audio level of " +
str(silent_audio_level))
while True:
listen = True
try:
if listen == False:
# print("Mid speak...")
pass
else:
import pyaudio
import wave
from array import array
on_what += 1
FORMAT = pyaudio.paInt16
CHANNELS = 1
RATE = 16000
CHUNK = 256
RECORD_SECONDS = 15000
# FILE_NAME="verify_voice/request"+str(on_what)+".wav"
FILE_NAME = "verify_voice/request.wav"
audio = pyaudio.PyAudio() #instantiate the pyaudio
#recording prerequisites
stream = audio.open(format=FORMAT,
channels=CHANNELS,
rate=RATE,
input=True,
frames_per_buffer=CHUNK)
#starting recording
frames = []
consecutive_nothings = 0
consecutive_spikes = 0
started = False
print("Listening...")
for i in range(0, int(RATE / CHUNK * RECORD_SECONDS)):
if listen == False:
break
if consecutive_nothings > 90:
break
data = stream.read(CHUNK, exception_on_overflow=False)
data_chunk = array('h', data)
vol = max(data_chunk)
if (vol >= silent_audio_level * 7):
consecutive_spikes = consecutive_spikes + 1
if consecutive_spikes == 8:
if started is False:
started = True
print("Began recording data at volume of " +
str(vol))
frames.append(data)
# print("True audio..")
print("recording...")
consecutive_nothings = 0
elif (vol < silent_audio_level * 3):
if started is True:
# frames.append(data)
if vol < silent_audio_level * 3:
consecutive_spikes = 0
consecutive_nothings += 1
frames.append(data)
else:
frames.append(data)
#end of recording
if listen == False:
pass
else:
stream.stop_stream()
stream.close()
audio.terminate()
#writing to file
wavfile = wave.open(FILE_NAME, 'wb')
wavfile.setnchannels(CHANNELS)
wavfile.setsampwidth(audio.get_sample_size(FORMAT))
wavfile.setframerate(RATE)
wavfile.writeframes(
b''.join(frames)) #append frames recorded to file
wavfile.close()
# Start Of Verifying
APIkey = "6f3152ac5fa249aa93c78092efc01fb6"
profile_id = {
"162372a1-6600-47e1-86cc-d4d504910029": 'Darren',
"96304ada-1ba3-4a38-abf8-fd949e28cf43": 'Azman'
}
counter = 0
newID = ""
print("Verifying Please Wait...")
for ID, value in profile_id.items():
if name == value:
newID = ID
helper = VerificationServiceHttpClientHelper.VerificationServiceHttpClientHelper(
APIkey)
verification_response = helper.verify_file(
FILE_NAME, newID)
print('Verification Result = {0}'.format(
verification_response.get_result()))
print('Confidence = {0}'.format(
verification_response.get_confidence()))
if verification_response.get_result() == "Accept":
os.remove(FILE_NAME)
print("Verified, Welcome " + value + "!")
name = value
return name
else:
counter += 1
if counter == 1:
voice.speak_text("Please Try Again")
except:
voice.speak_text("Please Try Again")
print("Please Try Again")