def setup_integration_test(self):
"""
Starts a broker in a different process, and connects this process to it via
parlay's "setup" method.
:return:
"""
try:
self.broker_process = start_broker()
for _ in range(_BROKER_SETUP_NUM_RETRIES - 1):
time.sleep(_BROKER_SETUP_WAIT_TIME)
try:
setup(timeout=_BROKER_SETUP_TIMEOUT_TIME)
except RuntimeError as _:
pass
time.sleep(_BROKER_SETUP_WAIT_TIME)
setup(timeout=_BROKER_SETUP_TIMEOUT_TIME)
except Exception as e:
self.teardown_integration_test()
raise e
from parlay.utils import setup, discover, get_item_by_name
setup()
print "Discovering..."
discover(force=True)
print "Discovery Complete!"
cheerful_person = get_item_by_name("CheerfulPerson")
response = cheerful_person.say_hello()
print response
from parlay.utils import setup, discover, get_item_by_name
setup()
print("Discovering...")
discover(force=True)
print("Discovery Complete!")
cheerful_person = get_item_by_name("CheerfulPerson")
response = cheerful_person.say_hello()
print(response)
"""
Display the distance on the LCD
"""
from parlay.utils import setup, sleep, get_item_by_name, discover
setup(ip="172.16.42.104")
discover(force=False)
LCD = get_item_by_name("LCD")
# you can wait for complete on a handle if you want
handle = LCD.send_parlay_command("init")
handle.wait_for_complete()
dist = get_item_by_name("DISTANCE_SENSOR")
dist.init()
#get a handle but DONT wait on it to finish since this loops forever
handle = LCD.send_parlay_command("loop")
handle = dist.send_parlay_command("poll_forever")
print("STARTING...")
for i in range(60):
str_distance = "%.3f" % dist.DISTANCE
print(str_distance)
LCD.TEXT = str_distance
sleep(1)
"""
Blink the light, but display the color on the LCD
"""
from parlay.utils import discover, get_item_by_name, sleep, setup
setup(ip="172.16.42.104")
discover(force=False)
led = get_item_by_name("RG_LED")
led.init()
LCD = get_item_by_name("LCD")
handle = LCD.send_parlay_command("init")
handle.wait_for_complete()
#get a handle but DONT wait on it to finish since this loops forever
handle = LCD.send_parlay_command("loop")
print "STARTING..."
for i in range(30):
LCD.TEXT = "GREEN"
print LCD.TEXT
led.turn_green()
sleep(1)
LCD.TEXT = "RED"
print LCD.TEXT
led.turn_red()
sleep(1)
from parlay.utils import discover, get_item_by_name, setup, sleep
setup(ip="172.16.42.104") # This sets up the scripting environment and tells the script which IP to connect to.
# default is localhost
discover() # Issue a discovery (This must be done before get_item_by_name or get_item_by_id
# we won't know what we're connected to!)
rg_led = get_item_by_name("RG_LED") # Get an item by its name. If its ambiguous, it will return the first one
# use get_item_by_id for unambiguous
rg_led.init() # issue commands by calling them like functions (They can take arguments too)
# commands called this way will BLOCK until they have been completed
# if an error is returned, it will be raised as a BadStatusException()
for i in range(20):
rg_led.turn_green()
sleep(1)
rg_led.turn_red()
sleep(1)
from parlay.utils import discover, get_item_by_name, setup, sleep
setup(
ip="172.16.42.104"
) # This sets up the scripting environment and tells the script which IP to connect to.
# default is localhost
discover(
) # Issue a discovery (This must be done before get_item_by_name or get_item_by_id
# we won't know what we're connected to!)
rg_led = get_item_by_name(
"RG_LED"
) # Get an item by its name. If its ambiguous, it will return the first one
# use get_item_by_id for unambiguous
rg_led.init(
) # issue commands by calling them like functions (They can take arguments too)
# commands called this way will BLOCK until they have been completed
# if an error is returned, it will be raised as a BadStatusException()
for i in range(20):
rg_led.turn_green()
sleep(1)
rg_led.turn_red()
sleep(1)