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import sys
import re
import os
from resource_manager import GenericResourceManager
if sys.platform == "darwin":
from binplist import binplist
import lightblue
else:
import bluetooth
if sys.platform == "win32":
import _winreg
def get_parrot_zik_mac():
p = re.compile('90:03:[0-9A-Fa-f]{2}:[0-9A-Fa-f]{2}:[0-9A-Fa-f]{2}:[0-9A-Fa-f]{2}|'
'A0:14:[0-9A-Fa-f]{2}:[0-9A-Fa-f]{2}:[0-9A-Fa-f]{2}:[0-9A-Fa-f]{2}')
if sys.platform == "linux2":
bluetooth_on = int(os.popen('bluez-test-adapter powered').read())
if bluetooth_on == 1:
out = os.popen("bluez-test-device list").read()
res = p.findall(out)
if len(res) > 0:
return res[0]
else:
raise DeviceNotConnected
else:
raise BluetoothIsNotOn
elif sys.platform == "darwin":
fd = open("/Library/Preferences/com.apple.Bluetooth.plist", "rb")
plist = binplist.BinaryPlist(file_obj=fd)
parsed_plist = plist.Parse()
try:
for mac in parsed_plist['PairedDevices']:
if p.match(mac.replace("-", ":")):
return mac.replace("-", ":")
else:
raise DeviceNotConnected
except Exception:
pass
elif sys.platform == "win32":
aReg = _winreg.ConnectRegistry(None, _winreg.HKEY_LOCAL_MACHINE)
aKey = _winreg.OpenKey(
aReg, 'SYSTEM\CurrentControlSet\Services\
BTHPORT\Parameters\Devices')
for i in range(10):
try:
asubkey_name = _winreg.EnumKey(aKey, i)
mac = ':'.join(asubkey_name[i:i+2] for i in range(0, 12, 2))
res = p.findall(mac)
if len(res) > 0:
return res[0]
else:
raise DeviceNotConnected
except EnvironmentError:
pass
def connect():
mac = get_parrot_zik_mac()
if sys.platform == "darwin":
service_matches = lightblue.findservices(
name="Parrot RFcomm service", addr=mac)
else:
uuids = ["0ef0f502-f0ee-46c9-986c-54ed027807fb",
"8B6814D3-6CE7-4498-9700-9312C1711F63"]
service_matches = []
for uuid in uuids:
try:
service_matches = bluetooth.find_service(uuid=uuid, address=mac)
except bluetooth.btcommon.BluetoothError:
pass
if service_matches:
break
if len(service_matches) == 0:
raise ConnectionFailure
first_match = service_matches[0]
if sys.platform == "darwin":
host = first_match[0]
port = first_match[1]
sock = lightblue.socket()
else:
port = first_match["port"]
host = first_match["host"]
sock = bluetooth.BluetoothSocket(bluetooth.RFCOMM)
sock.connect((host, port))
sock.send('\x00\x03\x00')
sock.recv(1024)
return GenericResourceManager(sock)
class DeviceNotConnected(Exception):
pass
class ConnectionFailure(Exception):
pass
class BluetoothIsNotOn(Exception):
pass
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