def initTriggers(event_queue, recognizer, config):
"""Initialize all triggers as defined in the config
:param Queue.Queue event_queue: where event will be raised into
:param Recognizer recognizer: recognizer instance (only :class:`~dobby.recognizers.julius.Julius` is supported now)
:param dict config: triggers-related settings
:return: started triggers
:rtype: list of Trigger
"""
logger.debug(u'Initializing triggers')
triggers = []
for trigger_name in config['triggers']:
if trigger_name == 'clapper':
pattern = Pattern([
QuietPattern(1),
NoisyPattern(1, 4),
QuietPattern(1, 6),
NoisyPattern(1, 4),
QuietPattern(1)
])
trigger = Clapper(event_queue, config['Clapper']['device_index'],
pattern, config['Clapper']['threshold'],
config['Clapper']['channels'],
config['Clapper']['rate'],
config['Clapper']['block_time'])
triggers.append(trigger)
logger.debug(u'Trigger clapper initialized')
elif trigger_name == 'julius':
trigger = JuliusTrigger(event_queue, config['Julius']['sentence'],
recognizer, config['Julius']['action'])
triggers.append(trigger)
logger.debug(u'Trigger julius initialized')
return triggers
class ClapperTestCase(unittest.TestCase):
def setUp(self):
# This patterns defines a QuietBlock of 1*0.25s min (no max) followed by a NoisyBlock of 1*0.25s min and 3*0.25s max, etc.
# Clap 2 times for it to work
p = Pattern([QuietPattern(1), NoisyPattern(1, 3), QuietPattern(1, 2), NoisyPattern(1, 3), QuietPattern(1)])
self.clapper = Clapper(event_queue=Queue.Queue(), device_index=8, pattern=p, block_time=0.25)
def test_main(self):
self.clapper.start()
time.sleep(4) # let it live for a few seconds only :evil:
self.clapper.stop()
self.clapper.join()
def setUp(self):
# This patterns defines a QuietBlock of 1*0.25s min (no max) followed by a NoisyBlock of 1*0.25s min and 3*0.25s max, etc.
# Clap 2 times for it to work
p = Pattern([QuietPattern(1), NoisyPattern(1, 3), QuietPattern(1, 2), NoisyPattern(1, 3), QuietPattern(1)])
self.clapper = Clapper(event_queue=Queue.Queue(), device_index=8, pattern=p, block_time=0.25)
