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recognizer2.py
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recognizer2.py
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"""
The extension recognizer module.
Created on 14.05.2017
@author: Ruslan Dolovanyuk
"""
import logging
import time
def __loop(stream, voice, in_speech_bf, keywords, func):
"""Run second loop for args."""
result = 0
voice.start_utt()
while True:
buffer = stream.read(1024)
if buffer:
voice.process_raw(buffer, False, False)
if voice.get_in_speech() != in_speech_bf:
in_speech_bf = voice.get_in_speech()
if not in_speech_bf:
voice.end_utt()
result = func(keywords, voice.hypothesis())
if 0 != result:
break
voice.start_utt()
time.sleep(0.1)
return result
def get_number(stream, voice, in_speech_bf, keywords):
"""Get number."""
log = logging.getLogger()
log.info('get number...')
old_search = voice.get_search()
voice.set_search('digits')
result = __loop(stream, voice, in_speech_bf, keywords.digits, digits)
voice.set_search(old_search)
return result
def confirmation(stream, voice, in_speech_bf, keywords):
"""Confirm question."""
log = logging.getLogger()
log.info('confirm question...')
old_search = voice.get_search()
voice.set_search('confirm')
result = __loop(stream, voice, in_speech_bf, keywords.confirm, confirm)
voice.set_search(old_search)
if 1 == result:
return True
elif 2 == result:
return False
def confirm(keywords, text):
"""Recognize confirm."""
log = logging.getLogger()
log.info('recognize confirm: %s' % text)
if keywords.yes == text:
return 1
elif keywords.no == text:
return 2
def digits(keywords, text):
"""Recognize digits."""
log = logging.getLogger()
log.info('recognize digit: %s' % text)
result = 0
numbers = text.split(' ')
for number in numbers:
if keywords.d1 == number:
result += 1
elif keywords.d2 == number:
result += 2
elif keywords.d3 == number:
result += 3
elif keywords.d4 == number:
result += 4
elif keywords.d5 == text:
result += 5
elif keywords.d6 == number:
result += 6
elif keywords.d7 == number:
result += 7
elif keywords.d8 == number:
result += 8
elif keywords.d9 == number:
result += 9
elif keywords.d10 == number:
result += 10
elif keywords.d11 == number:
result += 11
elif keywords.d12 == number:
result += 12
elif keywords.d13 == number:
result += 13
elif keywords.d14 == number:
result += 14
elif keywords.d15 == number:
result += 15
elif keywords.d16 == number:
result += 16
elif keywords.d17 == number:
result += 17
elif keywords.d18 == number:
result += 18
elif keywords.d19 == number:
result += 19
elif keywords.d20 == number:
result += 20
elif keywords.d30 == number:
result += 30
elif keywords.d40 == number:
result += 40
elif keywords.d50 == number:
result += 50
elif keywords.d60 == number:
result += 60
elif keywords.d70 == number:
result += 70
elif keywords.d80 == number:
result += 80
elif keywords.d90 == number:
result += 90
return result