def init_wyzesense_dongle():
global WYZESENSE_DONGLE, CONFIG
if (CONFIG['usb_dongle'].lower() == "auto"):
device_list = subprocess.check_output(
["ls", "-la", "/sys/class/hidraw"]).decode("utf-8").lower()
for line in device_list.split("\n"):
if (("e024" in line) and ("1a86" in line)):
for device_name in line.split(" "):
if ("hidraw" in device_name):
CONFIG['usb_dongle'] = "/dev/%s" % device_name
break
LOGGER.info(f"Connecting to dongle {CONFIG['usb_dongle']}")
try:
WYZESENSE_DONGLE = wyzesense.Open(CONFIG['usb_dongle'], on_event)
LOGGER.debug(f" MAC: {WYZESENSE_DONGLE.MAC},"
f" VER: {WYZESENSE_DONGLE.Version},"
f" ENR: {WYZESENSE_DONGLE.ENR}")
except IOError:
LOGGER.warning(f"No device found on path {CONFIG['usb_dongle']}")
def main(args):
if args['--debug']:
loglevel = logging.DEBUG - (1 if args['--verbose'] else 0)
logging.getLogger("wyzesense").setLevel(loglevel)
logging.getLogger().setLevel(loglevel)
device = args['--device']
print("Openning wyzesense gateway [%r]" % device)
try:
ws = wyzesense.Open(device, on_event)
if not ws:
print("Open wyzesense gateway failed")
return 1
print("Gateway info:")
print("\tMAC:%s" % ws.MAC)
print("\tVER:%s" % ws.Version)
print("\tENR:%s" % binascii.hexlify(ws.ENR))
except IOError:
print("No device found on path %r" % device)
return 2
def List(unused_args):
result = ws.List()
print("%d sensor paired:" % len(result))
logging.debug("%d sensor paired:", len(result))
for mac in result:
print("\tSensor: %s" % mac)
logging.debug("\tSensor: %s", mac)
def Pair(unused_args):
result = ws.Scan()
if result:
print("Sensor found: mac=%s, type=%d, version=%d" % result)
logging.debug("Sensor found: mac=%s, type=%d, version=%d", *result)
else:
print("No sensor found!")
logging.debug("No sensor found!")
def Unpair(mac_list):
for mac in mac_list:
if len(mac) != 8:
print("Invalid mac address, must be 8 characters: %s", mac)
logging.debug("Invalid mac address, must be 8 characters: %s",
mac)
continue
print("Un-pairing sensor %s:" % mac)
logging.debug("Un-pairing sensor %s:", mac)
ws.Delete(mac)
print("Sensor %s removed" % mac)
logging.debug("Sensor %s removed", mac)
def HandleCmd():
cmd_handlers = {
'L': ('L to list', List),
'P': ('P to pair', Pair),
'U': ('U to unpair', Unpair),
'X': ('X to exit', None),
}
for v in list(cmd_handlers.values()):
print(v[0])
cmd_and_args = input("Action:").strip().upper().split()
if len(cmd_and_args) == 0:
return True
cmd = cmd_and_args[0]
if cmd not in cmd_handlers:
return True
handler = cmd_handlers[cmd]
if not handler[1]:
return False
handler[1](cmd_and_args[1:])
return True
try:
while HandleCmd():
pass
finally:
ws.Stop()
return 0
def main(args):
global mqtt_client
def List(unused_args):
result = ws.List()
print("%d sensor paired:" % len(result))
logging.debug("%d sensor paired:", len(result))
for mac in result:
print("\tSensor: %s" % mac)
logging.debug("\tSensor: %s", mac)
def Pair(unused_args):
result = ws.Scan()
if result:
print("Sensor found: mac=%s, type=%d, version=%d" % result)
logging.debug("Sensor found: mac=%s, type=%d, version=%d", *result)
else:
print("No sensor found!")
logging.debug("No sensor found!")
def Unpair(mac_list):
for mac in mac_list:
if len(mac) != 8:
print("Invalid mac address, must be 8 characters: %s", mac)
logging.debug("Invalid mac address, must be 8 characters: %s", mac)
continue
print("Un-pairing sensor %s:" % mac)
logging.debug("Un-pairing sensor %s:", mac)
ws.Delete(mac)
print("Sensor %s removed" % mac)
logging.debug("Sensor %s removed", mac)
def on_connect(client, userdata, flags, rc):
if rc==0:
print("connected OK Returned code=",rc)
client.connected_flag=True #set flag
else:
print("Bad connection Returned code=",rc)
def on_publish(client,userdata,result): #create function for callback
print("data published \n")
def on_event(ws, e):
global mqtt_client
if e.Type == 'state':
print("StateEvent: sensor_type=%s, state=%s, battery=%d, signal=%d" % e.Data)
topic = "wyzesense/{}/update".format(e.MAC)
payload = {
"sensor_type" : e.Data[0],
"state" : e.Data[1],
"battery" : e.Data[2],
"signal" : e.Data[3]
}
mqtt_client.publish(topic, json.dumps(payload), 0, False)
if args['--debug']:
loglevel = logging.DEBUG - (1 if args['--verbose'] else 0)
logging.getLogger("wyzesense").setLevel(loglevel)
logging.getLogger().setLevel(loglevel)
device = args['--device']
print("Opening wyzesense gateway [{}]".format(device))
try:
ws = wyzesense.Open(device, on_event)
if not ws:
print("Open wyzesense gateway failed")
return 1
print("Gateway info:")
print("\tMAC:%s" % ws.MAC)
print("\tVER:%s" % ws.Version)
print("\tENR:%s" % binascii.hexlify(ws.ENR))
except IOError:
print("No device found on path %r" % device)
return 2
broker_addr = args['--broker']
mqtt_client = mqtt.Client(client_id="wyze-mqtt-{}".format(ws.MAC), clean_session=True, userdata=None, protocol=4, transport="tcp")
mqtt_client.connected_flag = False
mqtt_client.on_connect = on_connect
mqtt_client.on_publish = on_publish
mqtt_client.loop_start()
if '--username' in args and '--password' in args:
mqtt_client.username_pw_set(username=args['--username'],password=args['--password'])
try:
print('connecting to mqtt')
mqtt_client.connect(broker_addr, 1883, 60)
except:
print("Unable to connect to mqtt broker @ {}:1883".format(broker_addr))
return 2
while not mqtt_client.connected_flag: #wait in loop
print("In wait loop")
time.sleep(1)
try:
while True:
time.sleep(.1)
finally:
ws.Stop()
return 0
def beginConn():
return wyzesense.Open(config[CONF_DEVICE], on_event)