def __init__(self, n, per_n_seconds=1):
assert n > 0, 'n must be greater than 0!'
assert per_n_seconds > 0, 'per_n_seconds must be greater than 0!'
self.n = n
self.per_n_seconds = per_n_seconds
self.semaphore = n
self.cv = threading.Condition(threading.Lock())
self.thread = StoppableThread(self.reset)
return
def saytts():
text = request.args.get("text", None)
if text is not None:
Sound.say_tts(text)
global socialscript_t
if socialscript_t != None:
socialscript_t.stop();
socialscript_t = StoppableThread(target=SocialscriptRun)
socialscript_t.start();
return {"status": "success"}
def start(opsoroapp):
# Turn servo power off, init servos, update expression
with Hardware.lock:
Hardware.servo_disable()
Hardware.servo_init()
Hardware.servo_neutral()
with Expression.lock:
Expression.set_emotion(valence=0.0, arousal=0.0)
Expression.update()
# Start update thread
global circumplex_t
circumplex_t = StoppableThread(target=CircumplexLoop)
circumplex_t.start()
def process_request(self, request, client_address):
try:
self._handler_threads[client_address]
except KeyError:
pass
else:
print 'Connection error: a connection from', client_address[0]
print ' with source port', client_address[1],
'is already open.'
return
t = StoppableThread(target = self.process_request_thread, args = (
request, client_address))
self._handler_threads[client_address] = t
t.daemon = self.daemon_threads
t.start()
def start_listen(self):
""" Creates and starts a listener thread.
Raises:
FBClientError if client is already listening
"""
try:
self.thread
raise FBClientError("Called start_listen when " + \
"client is already listening")
except AttributeError:
logging.info('Client is listening...')
self.thread = StoppableThread(name="listen",
target=self._listen_daemon,
args=())
self.thread.start()
def start_script(self, script):
"""
Start a new script. This method will create a new runtime, pass the
script to the runtime, and start a thread to continuously call the
script's loop function. Can only be used if no other script is running.
"""
# Check if running
if self.is_running:
raise RuntimeError("A script is already running!")
self._script = script
callback(self.on_start)()
self.is_running = True
# Initialize a new runtime
self.setup_runtime()
self.runtime_thread = StoppableThread(target=self._run)
self.runtime_thread.start()
def start(opsoroapp): # Apply overlay function for servo in Expression.servos: if servo.pin < 0 or servo.pin > 15: continue # Skip invalid pins dof_positions[servo.dofname] = 0.0 # Turn servo power off, init servos, update expression with Hardware.lock: Hardware.servo_disable() Hardware.servo_init() Hardware.servo_neutral() with Expression.lock: Expression.set_emotion(valence=0.0, arousal=0.0) Expression.update() # Start update thread global socialscriptloop_t socialscriptloop_t = StoppableThread(target=SocialscriptLoop) socialscriptloop_t.start();
def play(soundfile):
soundfiles = []
filenames = []
filenames = glob.glob(get_path("../../data/sounds/soundfiles/*.wav"))
for filename in filenames:
soundfiles.append(os.path.split(filename)[1])
if soundfile in soundfiles:
Sound.play_file(soundfile)
global socialscript_t
if socialscript_t != None:
socialscript_t.stop();
socialscript_t = StoppableThread(target=SocialscriptRun)
socialscript_t.start();
return {"status": "success"}
else:
return {"status": "error", "message": "Unknown file."}
def start(opsoroapp):
global touch_t
touch_t = StoppableThread(target=TouchLoop)
touch_t.start()
if settings['verbose']:
print('Restart ! %.3fs after first split.' % timer.elapsed())
comparisons.restart()
timer.start()
# ===========================================
# FRAME BY FRAME COMPARISON
# ===========================================
queue = Queue()
# prepare the evaluation thread
evaluateThread = StoppableThread(evaluate)
if settings['verbose']:
print('Starting acquisition.')
while capture.shouldContinue():
# do not start too many threads
while queue.qsize() >= 75:
time.sleep(1e-6)
# start a thread that will capture a frame
t = Thread(target=getFrame)
t.start()
# limit fps here
time.sleep(1/1000)
