class Reader(object):
def __init__(self, address):
self.requester = GATTRequester(address, False)
self.connect()
self.request_data()
def connect(self):
print("Connecting...", end=" ")
sys.stdout.flush()
self.requester.connect(True)
print("OK!")
def request_data(self):
data = self.requester.read_by_uuid("00002a00-0000-1000-8000-00805f9b34fb")[0]
print("Device name: " + data.decode("utf-8"))
def __init__(self, address):
self.requester = GATTRequester(address, False)
self.connect()
self.request_data()
def __init__(self, address):
self.requester = GATTRequester(address, False)
self.connect()
t = threading.Thread(name=address,target=self.periodical_request)
t.daemon = True
t.start()
class Reader(object):
def __init__(self, address):
self.requester = GATTRequester(address, False)
self.connect()
t = threading.Thread(name=address,target=self.periodical_request)
t.daemon = True
t.start()
def connect(self):
self.requester.connect(True,"random","medium",0,32)
print ("Connected")
def request_uuid(self):
self.uuid = self.requester.read_by_uuid("D6F8BDCC-3885-11E6-AC61-9E71128CAE77")[0]
print("uuid read:", self.uuid)
if len(self.uuid) < 37:
self.uuid = self.uuid + self.requester.read_by_uuid("D6F8BDCC-3885-11E6-AC61-9E71128CAE77")[0]
print("complete uuid:", self.uuid[0:35])
def periodical_request(self):
tracked_devices.append(threading.current_thread().getName())
try:
self.request_uuid()
except RuntimeError:
tracked_devices.remove(threading.current_thread().getName())
return
count = 0
while True:
self.request_data()
count = count + 1
print("Count:",count)
time.sleep(1)
def request_data(self):
if not self.requester.is_connected():
print("Reconnecting")
self.requester.disconnect()
try:
self.requester.connect(True,"random","medium",0,32)
except RuntimeError:
# End the thread bc cannot reconnect
if threading.current_thread().getName() in tracked_devices:
# should be in the tracked devices list
# remove when thread is going to end
tracked_devices.remove(threading.current_thread().getName())
else :
print("Error: thread should be tracked")
print("Encountered error when reconnecting. Now exit thread.")
sys.exit()
print("Reconnected")
try:
start_time = current_milli_time()
data = self.requester.read_by_uuid(
"16864516-21E0-11E6-B67B-9E71128CAE77")[0]
except RuntimeError as e:
print("RuntimeError", e)
self.requester.disconnect()
return
try:
d = decode_string_to_double(data)
print ("Device name:",self.uuid,"Device motion:", d)
if socket_open:
socket_connect.sendMotionAndUUID(d,self.uuid)
motion_manager.process_data(self.uuid[0:35], self.uuid[36],d)
except AttributeError:
print ("Device name: " + data)
