def test_to_iso(self):
dtime = iso8601.parse_date('2015-04-15 12:00:00+0300')
iso_time = utils.to_iso(dtime)
assert iso_time == '2015-04-15T15:00:00.000000Z'
dtime = '2015-04-15 12:00:00'
iso_time = utils.to_iso(dtime)
assert iso_time == '2015-04-15T15:00:00.000000Z'
def test_to_iso(self):
dtime = iso8601.parse_date('2015-04-15 12:00:00+0300')
iso_time = utils.to_iso(dtime)
assert iso_time == '2015-04-15T15:00:00.000000Z'
dtime = '2015-04-15 12:00:00'
iso_time = utils.to_iso(dtime)
assert iso_time == '2015-04-15T15:00:00.000000Z'
def get_timestamps(hourly_forecast):
"""
Returns the timestamps for each hourly forecast as an array of ISO formatted
datetime strings.
"""
timestamps = []
for datum in hourly_forecast.data:
try:
timestamps.append(to_iso(datum.time))
except:
print "Error with hourly_forecast timestamp"
return timestamps
def run(self):
print "the run in thread A"
global flag
global val #made global here
global coordinates
while True:
print
"the while loop in thread A"
c.acquire()
if flag == 0:
print "A: val=", str(val)
print "A: coordinates=", coordinates
time.sleep(0.1)
flag = 1
val = 30
postTime = to_iso(datetime.utcnow())
self.stream.add_value(self.getDistance(), postTime)
coordinates.put(self.getDistance())
c.notify_all()
else:
c.wait()
c.release()
tempsensor = OneWireTempSensor(sensor_names[0])
# initialize flow meter
flowmeter = FlowMeter(tempsensor)
# Set up interreupt detection and call backs
def click(channel):
currentTime = int(time.time() * FlowMeter.MS_IN_A_SECOND)
if flowmeter.enabled:
flowmeter.update(currentTime)
GPIO.add_event_detect(22, GPIO.RISING, callback=click, bouncetime=20)
try:
while True:
currentTime = int(time.time() * FlowMeter.MS_IN_A_SECOND)
if (flowmeter.thisFlow > 0.0
and currentTime - flowmeter.lastClick > 100):
postTime = to_iso(datetime.utcnow())
print("Sending values to m2x")
flow_stream.add_value(flowmeter.getThisFlow(), postTime)
temp_stream.add_value(flowmeter.checkTempC(), postTime)
flowmeter.thisFlow = 0.0
except KeyboardInterrupt:
print("Stopping faucet monitor.")
finally:
GPIO.cleanup()
