def main(args=None):
global opts
parser = argparse.ArgumentParser(
description="Track BLE advertised packets")
parser.add_argument(
"-e",
"--eddy",
action="store_true",
default=False,
help="Look specificaly for Eddystone messages.",
)
parser.add_argument(
"-m",
"--mac",
type=check_mac,
action="append",
help="Look for these MAC addresses.",
)
parser.add_argument(
"-r",
"--ruuvi",
action="store_true",
default=False,
help="Look only for Ruuvi tag Weather station messages",
)
parser.add_argument(
"-p",
"--pebble",
action="store_true",
default=False,
help="Look only for Pebble Environment Monitor",
)
parser.add_argument(
"-A",
"--atcmi",
action="store_true",
default=False,
help="Look only for ATC_MiThermometer tag messages",
)
parser.add_argument(
"-R",
"--raw",
action="store_true",
default=False,
help="Also show the raw data.",
)
parser.add_argument(
"-a",
"--advertise",
type=int,
default=0,
help=
"Broadcast like an EddyStone Beacon. Set the interval between packet in millisec",
)
parser.add_argument(
"-u",
"--url",
type=str,
default="",
help="When broadcasting like an EddyStone Beacon, set the url.",
)
parser.add_argument(
"-t",
"--txpower",
type=int,
default=0,
help="When broadcasting like an EddyStone Beacon, set the Tx power",
)
parser.add_argument(
"-D",
"--device",
type=int,
default=0,
help="Select the hciX device to use (default 0, i.e. hci0).",
)
try:
opts = parser.parse_args()
except Exception as e:
parser.error("Error: " + str(e))
sys.exit()
event_loop = asyncio.get_event_loop()
# First create and configure a raw socket
mysocket = aiobs.create_bt_socket(opts.device)
# create a connection with the raw socket
# This used to work but now requires a STREAM socket.
# fac=event_loop.create_connection(aiobs.BLEScanRequester,sock=mysocket)
# Thanks to martensjacobs for this fix
fac = event_loop._create_connection_transport(mysocket,
aiobs.BLEScanRequester, None,
None)
# Start it
conn, btctrl = event_loop.run_until_complete(fac)
# Attach your processing
btctrl.process = my_process
if opts.advertise:
command = aiobs.HCI_Cmd_LE_Advertise(enable=False)
event_loop.run_until_complete(btctrl.send_command(command))
command = aiobs.HCI_Cmd_LE_Set_Advertised_Params(
interval_min=opts.advertise, interval_max=opts.advertise)
event_loop.run_until_complete(btctrl.send_command(command))
if opts.url:
myeddy = EddyStone(param=opts.url)
else:
myeddy = EddyStone()
if opts.txpower:
myeddy.power = opts.txpower
command = aiobs.HCI_Cmd_LE_Set_Advertised_Msg(msg=myeddy)
event_loop.run_until_complete(btctrl.send_command(command))
command = aiobs.HCI_Cmd_LE_Advertise(enable=True)
event_loop.run_until_complete(btctrl.send_command(command))
# Probe
event_loop.run_until_complete(btctrl.send_scan_request())
try:
# event_loop.run_until_complete(coro)
event_loop.run_forever()
except KeyboardInterrupt:
print("keyboard interrupt")
finally:
print("closing event loop")
event_loop.run_until_complete(btctrl.stop_scan_request())
command = aiobs.HCI_Cmd_LE_Advertise(enable=False)
event_loop.run_until_complete(btctrl.send_command(command))
conn.close()
event_loop.close()
#Start it
conn, btctrl = event_loop.run_until_complete(fac)
#Attach your processing
btctrl.process = my_process
if opts.advertise:
command = aiobs.HCI_Cmd_LE_Advertise(enable=False)
btctrl.send_command(command)
command = aiobs.HCI_Cmd_LE_Set_Advertised_Params(
interval_min=opts.advertise, interval_max=opts.advertise)
btctrl.send_command(command)
if opts.url:
myeddy = EddyStone(param=opts.url)
else:
myeddy = EddyStone()
if opts.txpower:
myeddy.power = opts.txpower
command = aiobs.HCI_Cmd_LE_Set_Advertised_Msg(msg=myeddy)
btctrl.send_command(command)
command = aiobs.HCI_Cmd_LE_Advertise(enable=True)
btctrl.send_command(command)
#Probe
btctrl.send_scan_request()
try:
# event_loop.run_until_complete(coro)
event_loop.run_forever()
except KeyboardInterrupt:
print('keyboard interrupt')
finally:
print('closing event loop')
btctrl.stop_scan_request()