def _doScan(self, devid=-1):
status = 0
seenaddresses = []
try:
if self.lastScanTimestamp: print "[SCN] last scan was performed %.2f seconds ago" % round(time.time() - self.lastScanTimestamp, 2)
self.lastScanTimestamp = time.time()
try: # try to use a specific Bluetooth interface:
print "[SCN] address scanning using hci%s..." % devid
seenaddresses = bluetooth.discover_devices(device_id=devid)
except TypeError: # if there is no support for multiple interfaces, use the default one:
print "[SCN] address scanning using default interface (no support for multiple interfaces)"
seenaddresses = bluetooth.discover_devices()
status = seenaddresses.__len__()
print "[SCN] done. took %.2f sec. seen addresses:" % (round(time.time() - self.lastScanTimestamp, 2)), seenaddresses
self.numErrors = 0
except bluetooth.btcommon.BluetoothError: # if an error occurs, try to recover
status = -1
self.numErrors += 1
print "[SCN] bluetooth error (%d of %d tolerated)" % (self.numErrors, self.numErrorsUntilReset)
if self.numErrors == self.numErrorsUntilReset+1:
print "[SCN] BT ERROR: Resetting interface hci%d" % devid
basics.Exec().execlp('hciconfig', ['hci'+str(devid), 'down'], wait=True)
elif self.numErrors == self.numErrorsUntilReset+3:
print "[SCN] BT ERROR: Critical, restarting hotspot :("
#basics.Exec().execlp('reboot')
return (status, seenaddresses)
def _scan(self):
"""
Encapsulate the call to the callback function.
Catch exception and test thread stop.
"""
while not self._stop.isSet():
self.log.info(u"Scanning")
self.log.debug(self._devices)
try:
found = bluetooth.discover_devices()
for dev in self._devices:
if dev in found and self._devices[dev]['status'] == 0:
# toggle from not seen to seen
data = {}
data['current'] = 1
data['device'] = dev
self._send_xpl('sensor.basic', data)
self._devices[dev]['hyster'] = 0
self._devices[dev]['status'] = 1
self.log.info(u"dev {0} moved from away to seen".format(dev))
elif dev not in found and self._devices[dev]['status'] == 0 and self._devices[dev]['hyster'] == self._hysteresis:
data = {}
data['current'] = 0
data['device'] = dev
self._send_xpl('sensor.basic', data)
self.log.info(u"dev {0} moved from seen to away".format(dev))
elif dev not in found and self._devices[dev]['hyster'] < self._hysteresis:
# not seen and previous not seen, but hysteresis not reached
self._devices[dev]['hyster'] += 1
self._devices[dev]['status'] = 0
self._stop.wait(self._scan_delay)
except Exception as exp:
self.log.info(u"Error happend waiting for {0} seconds".format(self._error_delay))
self.log.debug(exp)
self._stop.wait(self._error_delay)
def find_host(): for host, name in bluetooth.discover_devices(lookup_names=True): print host, name #if (name == 'Nexus 10' or host == 'BC:20:A4:74:7E:43'): if (host == "04:E4:51:11:19:09"): print "name: ", name return host
def __linuxSearch():
from bluetooth import discover_devices, lookup_name
import time, threading
## Threads are used to look up names to avoid the
## problem of waiting for each device to respond before
## moving on to the next which may have left 'discoverable'
## mode. It may be possible to get this info when we do the
## initial search...
class LinuxNameGetter(threading.Thread):
def __init__(self, address):
print "Address: ", address
self.name = None
## set up the stuff needed for threading
threading.Thread.__init__(self)
self.addr = address
def run(self):
print "Starting thread for addr %s" % self.addr
self.name = lookup_name(self.addr)
print "addr %s --> %s" % (self.addr, self.name)
print "Searching for wiimotes..."
addresses = discover_devices(0)
print "Found %i devices" % len(addresses)
## create the thread things
threads = [LinuxNameGetter(x) for x in addresses]
for t in threads:
t.start()
while any([t.isAlive() for t in threads]): ## checks if any threads are still running
time.sleep(0.1)
return [(t.addr, t.name) for t in threads]
def __init__(self, watchaddr = None, verbose = False):
self.CRC=CRC_CCITT();
self._last_tx_time = time.clock()
self.verbose = verbose
while watchaddr == None or watchaddr == "none":
print("performing inquiry...")
nearby_devices = bluetooth.discover_devices(lookup_names = True)
print("found %d devices" % len(nearby_devices))
for addr, name in nearby_devices:
print(" %s - '%s'" % (addr, name))
if name and ('MetaWatch Digital' in name or 'Fossil Digital' in name) :
watchaddr=addr;
print("Identified Watch at %s" % watchaddr);
# MetaWatch doesn't run the Service Discovery Protocol.
# Instead we manually use the portnumber.
port=1;
print("Connecting to %s on port %i." % (watchaddr, port));
sock=bluetooth.BluetoothSocket(bluetooth.RFCOMM);
sock.setblocking(True)
self.sock = sock;
sock.connect((watchaddr, port));
sock.settimeout(10); # IMPORTANT Must be patient, must come after connect().
self.setclock()
def perform_scan(dev_id = SCAN_DEVICE):
sock = bluez.hci_open_dev(dev_id)
mode = read_inquiry_mode(sock)
if mode != 1:
write_inquiry_mode(sock, 1)
names = {}
for line in bluetooth.discover_devices(duration=5, lookup_names=True, device_id = dev_id):
names[line[0].lower()] = line[1]
devices = {}
for line in device_inquiry_with_with_rssi(sock):
addr = line[0].lower()
rssi = line[1]
if addr in devices:
devices[addr].append(rssi)
else:
devices[addr] = [rssi]
result = {}
for addr in names:
name = names[addr]
if addr not in devices:
continue
rssis = devices[addr];
result[addr] = [name, sum(rssis) / len(rssis)]
return result
def sendComannd(command):
"""Método que faz a modificação do comando
:Param command: O novo comando
:Type command: String
"""
try:
nearby_devices = bluetooth.discover_devices()
if (len(nearby_devices) > 0):
for bdaddr in nearby_devices:
if bdaddr in address_list:
print "ip encontrado"
target_address = bdaddr
break
if target_address is not None:
print "Dispositivo encontrado com o endereço ", target_address
sock = bluetooth.BluetoothSocket(bluetooth.RFCOMM )
sock.connect((target_address, port))
print("conexao aceita")
sock.send(command)
sock.close()
return True
else:
print "Nenhum dispositivo encontrado."
except Exception as e:
print "except",e
return False
return False
def __init__(self, watchaddr=None):
self.CRC=CRC_CCITT();
while watchaddr==None or watchaddr=="none":
print "performing inquiry..."
nearby_devices = bluetooth.discover_devices(lookup_names = True)
print "found %d devices" % len(nearby_devices)
for addr, name in nearby_devices:
print " %s - '%s'" % (addr, name)
if name=='Fossil Digital Watch V2':
watchaddr=addr;
print "Identified Watch at %s" % watchaddr;
# MetaWatch doesn't run the Service Discovery Protocol.
# Instead we manually use the portnumber.
port=1;
print "Connecting to %s on port %i." % (watchaddr, port);
sock=bluetooth.BluetoothSocket(bluetooth.RFCOMM);
self.sock=sock;
sock.connect((watchaddr,port));
sock.settimeout(10); #IMPORTANT Must be patient.
#Grab settings from the watch.
try:
print "Connected to %s" % self.getinfo();
self.setclock();
self.getclock();
except:
print "Connection probably failed. Continuing anyways."
def discover_bluetooth_devices():
"""
This is a generator function that returns
(address, name) tuples of all nearby bluetooth
devices found.
If the user has python-bluez installed, it will
be used. If not, we're trying to use "hcitool".
If neither python-bluez or hcitool are available,
this function is the empty generator.
"""
try:
# If the user has python-bluez installed
import bluetooth
log('Using python-bluez to find nearby bluetooth devices')
for name, addr in bluetooth.discover_devices(lookup_names=True):
yield (name, addr)
except:
if find_command('hcitool') is not None:
log('Using hcitool to find nearby bluetooth devices')
# If the user has "hcitool" installed
p=subprocess.Popen(['hcitool', 'scan'], stdout=subprocess.PIPE)
for line in p.stdout:
match=re.match('^\t([^\t]+)\t([^\t]+)\n$', line)
if match is not None:
(addr, name)=match.groups()
yield (name, addr)
else:
log('Cannot find either python-bluez or hcitool - no bluetooth?')
return # <= empty generator
def find(self, serial=False):
"""
:param serial: Serial port (True) or MAC address (False)
:type serial: bool.
:returns: MAC address or serial of each device found
Searches for bluetooth devices nearby.
Possible return formats:
========= ===================================================== =====================
*serial* Returns Examples
========= ===================================================== =====================
True List of port names containing ``bitalino`` or ``COM`` ``['COM1','COM3']``
False List of (tuples) with MAC address and name ``[('00:0a:95:9d:68:16','bitalino_name')]``
========= ===================================================== =====================
"""
try:
if serial:
nearby_devices = list(port[0] for port in list_ports.comports() if 'bitalino' or 'COM' in port[0])
else:
nearby_devices = discover_devices(lookup_names=True)
return nearby_devices
except:
return -1
def search(self, name):
"""Searches nearby devices for a given name.
Args:
name: The name of the device to search for.
Returns:
The MAC address of the device with the given
name if it was found. Otherwise returns None
"""
self.name = name
logging.debug("Searching for nearby devices.")
nearby_devices = bluetooth.discover_devices()
max_attempts = 3
while max_attempts > 0:
for addr in nearby_devices:
logging.info("Found device: %s", addr)
if bluetooth.lookup_name(addr) == name:
logging.info("Device %s is %s", addr, name)
return addr
logging.debug("Device not found. Attempts remaining: %s",
max_attempts)
max_attempts = max_attempts - 1
return None
def listen_discovery():
"""
Listen to bluetooth adaptator. This method use the
bluetooth.discover_devices(). It takes approcimatively 10 seconds
to proceed. Phones must be "visible" in bluetooth.
"""
try:
nearby_devices = bluetooth.discover_devices()
syslog.syslog(syslog.LOG_DEBUG, 'listen_discovery devices discovered %s' % nearby_devices)
for phon in phones.keys():
if phones[phon]["status"] == 1 :
if phone not in nearby_devices:
phones[phon]["count"] = phones[phon]["count"] + 1
if phones[phon]["count"] >= hysteresis:
client.emitEvent(ex_bluescan%phon,"event.device.statechanged", "0", "")
phones[phon]["status"] = 0
syslog.syslog(syslog.LOG_DEBUG, "%s has gone"%phon)
for phon in nearby_devices:
if phon in phones.keys():
if 'name' not in phones[phon] :
phones[phon]['name'] = bluetooth.lookup_name(phon)
phones[phon]["count"] = 0
if phones[phon]["status"] == 0:
phones[phon]["status"] = 1
client.emitEvent(ex_bluescan%phon,"event.device.statechanged", "255", "")
syslog.syslog(syslog.LOG_DEBUG, "%s is here"%phon)
return True
except :
error = traceback.format_exc()
syslog.syslog(syslog.LOG_ERR, 'Error when discovering devices in listen_discovery')
log_exception(error)
return False
def _listen_adaptator_discovery(self):
"""
Listen to bluetooth adaptator. This method use the
bluetooth.discover_devices(). It takes approcimatively 10 seconds
to proceed. Phones must be "visible" in bluetooth.
"""
try:
# self.log.debug("_listen_adaptator_discovery : Start \
#bluetooth.discover_devices at %s" % datetime.datetime.today())
nearby_devices = bluetooth.discover_devices()
# self.log.debug("_listen_adaptator_discovery : Stop \
#bluetooth.discover_devices at %s" % datetime.datetime.today())
for aaddr in self._targets:
if self._targets[aaddr]["status"] == HIGH :
if aaddr not in nearby_devices:
self._targets[aaddr]["count"] = \
self._targets[aaddr]["count"] +1
if self._targets[aaddr]["count"] >= self._hysteresis:
self._trig_detect("xpl-trig", aaddr, LOW)
for bdaddr in nearby_devices:
target_name = bluetooth.lookup_name( bdaddr )
if bdaddr in self._targets:
self._targets[bdaddr]["count"] = 0
if self._targets[bdaddr]["status"] == LOW:
self._trig_detect("xpl-trig", bdaddr, HIGH)
self.log.info("Match bluetooth device %s with address %s" % (target_name, bdaddr))
return True
except:
self.log.error("_listen_adaptator : Error with bluetooth adaptator")
error = "traceback : %s" % \
(traceback.format_exc())
self.log.error("listen_adaptator : " + error)
return False
def scan(self, args = None):
"""
Scan for bluetooth devices
"""
self._log.debug("scan : Start ...")
data = []
fmtret = "%-15s | %-15s"
nb = 0
try:
nearby_devices = bluetooth.discover_devices()
data.append(fmtret % ("Address", "Name"))
data.append(fmtret % ("---------------", "---------------"))
for bdaddr in nearby_devices:
nb = nb+1
target_name = bluetooth.lookup_name(bdaddr)
data.append(fmtret % (bdaddr, target_name))
data.append(fmtret % ("---------------", "---------------"))
data.append("Found %s bluetooth devices." % nb)
except:
data.append("Error with bluetooth adaptator. Look at logs.")
self._log.error("Error with bluetooth adaptator")
error = "traceback : %s" % \
(traceback.format_exc())
self._log.error("Exception : " + error)
self._log.debug("telldusHelper.list : Done")
return data
def timerEvent():
# Prepare the timer for the next run ...
global t, lock, database
t = threading.Timer(period, timerEvent)
t.start()
if lock == True:
return
try:
lock = True
print "timer", time.localtime()
print "performing inquiry ..."
nearby_devices = ()
try:
# Search for bluetooth devices ...
nearby_devices = bluetooth.discover_devices(lookup_names = True)
except:
print "bluetooth network not found"
# For each device found, add the address and the name to the database
for addr, name in nearby_devices:
print " processing %s - %s" % (addr, name)
newPing = ping(device(name, addr), username, location)
database.saveDevice(newPing)
database.savePing(newPing)
except:
None
finally:
lock = False
def scanThings():
"""scan the things"""
f = open("./Schema/vibrate.cleaned.json")
# scanResult = json.loads(f.read())
deviceList = bluetooth.discover_devices(lookup_names=True)
deviceProfiles = [];
for MACaddress, deviceName in deviceList:
splittedName = deviceName.split('::')
# print(splittedName)
if len(splittedName) == 4:
deviceName = splittedName[1]
deviceProfURL = splittedName[2]
deviceKey = splittedName[3]
requestPayload = {
"deviceID": deviceName,
"appID" : IMPROMPTO_APP_ID,
"key" : deviceKey,
"context[]" : IOT_CONTEXT
}
encodedRequestPayload = urllib.parse.urlencode(requestPayload)
full_url = deviceProfURL + "?" + encodedRequestPayload
data = urllib.request.urlopen(full_url)
deviceProfile = json.loads(data.read().decode('UTF-8'))
if "IOT" in deviceProfile.keys():
deviceProfile = deviceProfile["IOT"]
deviceProfile["rssi"] = "-22" # temp workaround
deviceProfile["uuid"] = deviceName
deviceProfile["name"] = deviceName
deviceProfiles.append(deviceProfile)
scanResult = deviceProfiles
print(scanResult)
return scanResult
def main():
## FrameCreator()
print "Performing inquiry.."
target_address = "00:12:02:28:73:47"
target_name = "jyl2"
port = 1
nearby_devices = bluetooth.discover_devices(lookup_names=True)
print "found %d devices" % len(nearby_devices)
for name, addr in nearby_devices:
print " %s - %s" % (addr,name)
#bluetooth address of the bluetooth module is 00:12:02:28:73:47
global client_socket, window
client_socket = bluetooth.BluetoothSocket(bluetooth.RFCOMM)
client_socket.connect((target_address, port)) #client connects to the server on port 1
print "connected to server"
window =Tk()
window.geometry("291x300")
window.title("Dienes Blocks Application")
window.configure(background='black')
window.tk_setPalette(background='black', foreground='white', activeBackground='black', activeForeground='white')
window.iconbitmap(default='favicon.ico')
## w=Tkinter.Label(window,image=photo)
## w.grid(row=0, column=1)
app = HomeScreen(window)
window.protocol("WM_DELETE_WINDOW", handler)
window.mainloop()
def find_devices():
print("Searching for nearby devices")
nearby_devices = bluetooth.discover_devices(lookup_names=True)
print("found %d devices" % len(nearby_devices))
for addr, name in nearby_devices:
print(" %s - %s" % (addr, name))
def __init__(self): print "Connecting to bluetooth..." target_name = "Onetouch Idol 3" #target_name = "Galaxy Mega" target_address = None nearby_devices = bluetooth.discover_devices() print nearby_devices for addr in nearby_devices: print bluetooth.lookup_name(addr) if target_name == bluetooth.lookup_name(addr): target_address = addr break print target_address uuid = "fa87c0d0-afac-11de-8a39-0800200c9a66" service_matches = bluetooth.find_service(uuid = uuid, address = target_address) if len(service_matches) == 0: print "Could not find service" sys.exit(0) port = service_matches[0]["port"] name = service_matches[0]["name"] host = service_matches[0]["host"] self.socket = bluetooth.BluetoothSocket(bluetooth.RFCOMM) self.socket.connect((host, port))
def discover(self):
address = None
bluetoothdevices = bluetooth.discover_devices(duration=6, lookup_names=True)
for bluetoothdevice in bluetoothdevices:
if bluetoothdevice[1] == BLUETOOTH_NAME:
address = bluetoothdevice[0]
return address
def search(reader, devices, pusher, history):
while True:
nearby_devices = bluetooth.discover_devices() # get all nearby devices
eligibleMacs = list(map(lambda d: d["MAC"], devices)) # convert devices to list of macs
registered_devices = list(set(nearby_devices) & set(eligibleMacs)) # get the intersection of eligible devices and available devices
if len(registered_devices) > 0:
try:
# if pushbullet and db exist, continue
if pusher is not None and history is not None:
pushed_devices = []
for device in registered_devices:
try:
devObj = list(filter(lambda d: d["MAC"] == device, devices))[0] # get the device with a given MAC address
iden = devObj["pushbullet_iden"] # get the device_iden of pushbullet
name = devObj["name"] # get the person name
pusher.pushNotification(reader["temperature"], "bt", name=name, device=iden) # send the notification to the person
pushed_devices.append(device) # successfully pushed
except IndexError as err:
print(err)
continue
except KeyError:
print("please check your configuration file")
continue
except:
print("Fail to call pushbullet API")
continue
history.writeHistory(pushed_devices, reader["temperature"], reader["deviceid"]) # write history for all successfull pushes
except (exceptions.InfluxDBClientError, exceptions.InfluxDBServerError) as err:
print(err)
break
time.sleep(3) #Sleep three seconds
def __init__(self,btaddr):
import bluetooth;
if btaddr==None or btaddr=="none" or btaddr=="bluetooth":
print "performing inquiry..."
nearby_devices = bluetooth.discover_devices(lookup_names = True)
print "found %d devices" % len(nearby_devices)
for addr, name in nearby_devices:
print " %s - '%s'" % (addr, name)
#TODO switch to wildcards.
if name=='FireFly-A6BD':
btaddr=addr;
if name=='RN42-A94A':
btaddr=addr;
print "Please set $GOODFET to the address of your device.";
sys.exit();
print "Identified GoodFET at %s" % btaddr;
# Manually use the portnumber.
port=1;
print "Connecting to %s on port %i." % (btaddr, port);
sock=bluetooth.BluetoothSocket(bluetooth.RFCOMM);
self.sock=sock;
sock.connect((btaddr,port));
sock.settimeout(10); #IMPORTANT Must be patient.
##This is what we'd do for a normal reset.
#str="";
#while not str.endswith("goodfet.sf.net/"):
# str=self.read(64);
# print str;
# Instead, just return and hope for the best.
return;
def discover(self,id=False,name=False):
devices = bluetooth.discover_devices(lookup_names=True)
if len(devices) > 0:
services = bluetooth.find_service()
if id:
for device in devices:
if device[0] == id:
localservices = list()
for service in services:
if service['host'] == device[0]:
localservices.append(service)
self.send(["OK",device,localservices],"outbox")
break
else:
self.send(["ERROR",id])
elif name:
for device in devices:
if device[1] == name:
localservices = list()
for service in services:
if service['host'] == device[0]:
localservices.append(service)
self.send(["OK",device,localservices],"outbox")
break
else:
self.send(["ERROR",name])
else:
if len(devices) == 0:
self.send(["ERROR","No Devices Found"],"outbox")
else:
self.send([devices,services],"outbox")
def discover_devices():
"""Discover Bluetooth devices."""
result = bluetooth.discover_devices(
duration=8, lookup_names=True, flush_cache=True,
lookup_class=False)
_LOGGER.debug("Bluetooth devices discovered = %d", len(result))
return result
def find_lights():
""" Finds nearby lights and adds them to the dictionary """
print("Discovering devices...")
nearby_devices = bt.discover_devices()
for address in nearby_devices:
name = bt.lookup_name(address)
# Ignore non-lights
if name.startswith("Light"):
# Get the light number from the name
num = int(name[-2:])
# Check to see if we already found the light
if not num in lights:
# Create a light object
print("Found light", num)
lights[num] = Light(address, num)
elif not lights[num].is_connected:
# We found the light, but it wasn't able to connect. Try again
print("Attempting to reconnect light", num)
lights[num].connect_light()
# Figure out how many lights are connected
count = 0
for light in lights:
if lights[light].is_connected:
count += 1
if count == 0:
print("No lights are connected!")
else:
# Save the lights
pickle.dump(lights, open("saved_lights.p", "wb"))
return count
def searchControll(self):
try:
nearby_devices = bluetooth.discover_devices()
for bdaddr in nearby_devices:
if self.target_name == bluetooth.lookup_name( bdaddr ):
self.target_address = bdaddr
break
if self.target_address is not None:
print "Dispositivo encontrado com o endereço ", self.target_address
#recebe do dispostivo
#envia pra o controle
sock = bluetooth.BluetoothSocket(bluetooth.RFCOMM )
sock.connect((self.target_address, self.port))
print("conexao aceita")
sock.send(self.comannd)
sock.close()
else:
print "Nao há dispositivos na proximidade"
except Exception as e:
print e
def __init__(self):
target = "BT-GPS"
nearby_devices = bluetooth.discover_devices()
for dev in nearby_devices:
if bluetooth.lookup_name(dev) == target:
# Get GPS stuff
pass
def find_device(self):
while self.run and not self.connected:
if bluetooth_available:
if self.last_mac:
for i in range(100):
print "lost connection? trying to reconnect to last mac, try:" , i
try:
self.btconnect(self.last_mac)
break
except Exception, e:
print e
print traceback.format_exc()
time.sleep(0.3)
devices_macs = bluetooth.discover_devices()
print "found: " , devices_macs
for device_mac in devices_macs:
if device_mac in config.macs:
self.btconnect(device_mac)
return
for device_mac in devices_macs:
if bluetooth.lookup_name(device_mac) in config.names:
self.btconnect(device_mac)
#time.sleep(2)
return
try:
self.sock = None
self.ser = serial.Serial(self.list_serial_ports()[0], 115200, timeout=1)
print "connected to " , self.ser
self.flush_input()
self.connected = True
return
except Exception as e:
print("could not connect, retrying in 3s\n", e )
time.sleep(3)
def get_nearest_phone(self):
#finds the phone with the best rssi value. returns a tuple with phone_name,mac_address,rssi_value
nearest_phone = None
snatcher = RSSI_snatcher(self.logger) #class that gets the signal strength of a phone
devices = bluetooth.discover_devices()
for address in devices:
new_phone = snatcher.get_device_strength(address)
print("NewPhone: "+str(new_phone))
print >> self.logger, "NewPhone: "+str(new_phone)
if self.is_valid(new_phone): #executes if phone is registered
print("Phone: "+new_phone[0]+" is registered")
print >> self.logger, "Phone: "+new_phone[0]+" is registered"
if nearest_phone == None:
nearest_phone = new_phone
elif new_phone[1] >= nearest_phone[1]: #checks RSSI value is stronger and sets the strongest as nearest phone
nearest_phone = new_phone
else:
print("Phone: "+new_phone[0]+" is not registered")
print >> self.logger, "Phone: "+new_phone[0]+" is not registered"
if nearest_phone != None: #creates final return value
nearest_phone = (bluetooth.lookup_name(nearest_phone[0])
,nearest_phone[0],nearest_phone[1])
else:
nearest_phone = "No Devices Detected"
print("NearestPhone: "+str(nearest_phone))
print >> self.logger, "NearestPhone: "+str(nearest_phone)
return nearest_phone
# Simple APRS Receiver and GPX Exporter for Python 3.5
# Works only with Mobilinkd TNC with Bluetooth
#
# Copyright (C) 2019, Juha-Pekka Varjonen, Juvar, OH1FWW
# Version 1.0
#
import bluetooth, re, ax25
from datetime import datetime
import zipfile, zlib
# search all available bt devices and put them to array
results = []
try:
btDevices = bluetooth.discover_devices(lookup_names=True,
flush_cache=True,
duration=8)
except bluetooth.btcommon.BluetoothError as err:
print("Info: %s" % err.args)
exit()
except OSError: #No such device (if no bt adapters)
print("Info: No adapters")
exit()
for addr, name in btDevices:
results.append([name, addr, 1])
# inform user about available bt devices
# Automatically select Mobilinkd TNC
# exit if not any bt devices
mobilinkd = ""
if (len(results) > 0):
def runMenu():
while(True):
print()
print("1. engineer")
print("2. user")
selection = input("Select an option: ")
print()
if(selection == "1"):
print()
print("3. scan QR")
print("4. open the car")
selection1 = input("Select an option: ")
print()
if (selection1 == "3"):
while True:
_, img = cap.read()
data, bbox, _ = detector.detectAndDecode(img)
if(bbox is not None):
for i in range(len(bbox)):
cv2.line(img, tuple(bbox[i][0]), tuple(bbox[(i+1) % len(bbox)][0]), color=(255,
0, 255), thickness=2)
cv2.putText(img, data, (int(bbox[0][0][0]), int(bbox[0][0][1]) - 10), cv2.FONT_HERSHEY_SIMPLEX,
0.5, (0, 255, 0), 2)
conn = sqlite3.connect(DB_NAME)
conn.row_factory = sqlite3.Row
c = conn.cursor()
print(data)
with conn:
c.execute("SELECT * FROM engineer WHERE AccountID = ?", (data))
row = c.fetchone()
print(row)
cv2.imshow("code detector", img)
if(cv2.waitKey(1) == ord("q")):
break
else:
print("Performing inquiry...")
nearby_devices = bluetooth.discover_devices(duration=8, lookup_names=True,
flush_cache=True, lookup_class=False)
print("Found {} devices".format(len(nearby_devices)))
for addr, name in nearby_devices:
try:
print(" {} - {}".format(addr, name))
if addr == "8C:83:E1:D0:84:03":
print ("the car is open")
else:
print ("Alert")
except UnicodeEncodeError:
print(" {} - {}".format(addr, name.encode("utf-8", "replace")))
else:
print()
print("1. use the username and password")
print("2. facial checking")
selection2 = input("Select an option: ")
print()
if (selection2 == "1"):
name = input("username: "******"password:"******"nhan.jpg")
my_face_encoding = face_recognition.face_encodings(picture_of_me)[0]
# Load a second sample picture and learn how to recognize it.
duy = face_recognition.load_image_file("duy.jpg")
duy_face_encoding = face_recognition.face_encodings(duy)[0]
# Create arrays of known face encodings and their names
known_face_encodings = [
my_face_encoding,
duy_face_encoding
]
known_face_names = [
"Thanh Nhan","Khang Duy"
]
# Initialize some variables
face_locations = []
face_encodings = []
face_names = []
process_this_frame = True
count=0
# dbx = dropbox.Dropbox('6lYXOy3Wb2AAAAAAAAAADjd3j3ycNSoJ7e3FoakEJ-hqk3DMeMsPZe-9TVZAFilf')
# Get a reference to webcam #0 (the default one)
while True:
var = input("Launch The Security Service? ")
if str(var) == "Yes":
break
while True:
# Grab a single frame of video
ret, frame = cap.read()
# Resize frame of video to 1/4 size for faster face recognition processing
small_frame = cv2.resize(frame, (0, 0), fx=0.25, fy=0.25)
# Convert the image from BGR color (which OpenCV uses) to RGB color (which face_recognition uses)
rgb_small_frame = small_frame[:, :, ::-1]
# Only process every other frame of video to save time
if process_this_frame:
# Find all the faces and face encodings in the current frame of video
face_locations = face_recognition.face_locations(rgb_small_frame)
face_encodings = face_recognition.face_encodings(rgb_small_frame, face_locations)
face_names = []
for face_encoding in face_encodings:
# See if the face is a match for the known face(s)
matches = face_recognition.compare_faces(known_face_encodings, face_encoding)
name = "Unknown"
# If a match was found in known_face_encodings, just use the first one.
if True in matches:
first_match_index = matches.index(True)
name = known_face_names[first_match_index]
face_names.append(name)
if name == "Unknown":
print("Unknown people Warning")
else:
print("Car Door Opening...!!!!")
break
process_this_frame = not process_this_frame
# Display the results
for (top, right, bottom, left), name in zip(face_locations, face_names):
# Scale back up face locations since the frame we detected in was scaled to 1/4 size
top *= 4
right *= 4
bottom *= 4
left *= 4
# Draw a box around the face
cv2.rectangle(frame, (left, top), (right, bottom), (0, 0, 255), 2)
# Draw a label with a name below the face
cv2.rectangle(frame, (left, bottom - 35), (right, bottom), (0, 0, 255), cv2.FILLED)
font = cv2.FONT_HERSHEY_DUPLEX
cv2.putText(frame, name, (left + 6, bottom - 6), font, 1.0, (255, 255, 255), 1)
# Display the resulting image
cv2.imshow('Video', frame)
# Hit 'q' on the keyboard to quit!
if cv2.waitKey(1) & 0xFF == ord('q'):
print("System Shutdown!!")
break
def Discover(self):
self.btDevices = bluetooth.discover_devices(lookup_names=True)
if len(self.btDevices) > 0:
return self.btDevices
else:
return None
def push_request():
nearby_devices = bluetooth.discover_devices(duration=10, lookup_names=True)
return nearby_devices
#!/usr/bin/python3
import bluetooth as bt
for (addr, name) in bt.discover_devices(lookup_names=True):
print("%s %s" % (addr, name))
f.write(imgdata)
f.close()
client_sock.close()
server_sock.close()
print "Screenshot received from client. Image save as \'", filename, "\'"
elif (choice0 == 2):
print "------------------------------------------------------------------"
print "1) Discover New Device \t\t 2) Enter MAC Address Manually"
print "------------------------------------------------------------------"
print
choice1 = int(input("Choice? "))
if (choice1 == 1):
print "Searching for nearby bluetooth-enabled devices for 10 seconds"
devices = bluetooth.discover_devices(duration = 10, lookup_names = True)
i = 1
for address, name in devices:
print "\t", i, ") ", name, " : ", address
i += 1
choice2 = int(input("Choice? "))
if (1 <= choice2 <= len(devices)):
MAC_Address = devices[choice2-1][0]
elif(choice1 == 2):
MAC_Address = input("Enter MAC Address: ")
sock = bluetooth.BluetoothSocket(bluetooth.L2CAP)
bt_addr = MAC_Address
port = 0x1001
def run(file_flag):
# Shimer MAC addresses
# shimm_addr= ["00:06:66:46:9A:67", "00:06:66:46:B6:4A"]#, "00:06:66:46:BD:8D", "00:06:66:46:9A:1A", "00:06:66:46:BD:BF"]
shimm_addr = ["00:06:66:46:B7:D4"]
emg_addr = [] # ["00:06:66:46:9A:1A", "00:06:66:46:BD:BF"]
# Configuration parameters
scan_flag = 1
plot_flag = 0
sock_port = 1
nodes = []
plt_axx = 500
plt_ylim = 4000
plt_rate = 20
rng_size = 50
# rng_acc_x=RingBuffer(50)
# Add sample to ringbuffer
# rng_acc_x.append(pack_0)
# buff1= np.zeros((n_nodes,10,rng_size),dtype=np.int)
# buff2= np.zeros((n_nodes,10,rng_size),dtype=np.int)
# buff_flag= 1
# buff= [[[0 for x in range(10)] for y in range(2)] for z in range(rng_size)]
# buff_idx= 0
if plot_flag == 1:
# plot parameters
sample_idx = 0
analogData = AnalogData(plt_axx)
# Get the list of available nodes
if scan_flag == 0:
target_addr = shimm_addr
else:
try:
target_addr = []
print("Scanning bluetooth devices...")
nearby_devices = bluetooth.discover_devices()
for bdaddr in nearby_devices:
print(" " + str(bdaddr) + " - " +
bluetooth.lookup_name(bdaddr))
if bdaddr in shimm_addr:
target_addr.append(bdaddr)
except:
print("[Error] Problem while scanning bluetooth")
sys.exit(1)
n_nodes = len(target_addr)
if n_nodes > 0:
print(("Found %d target Shimmer nodes") % (len(target_addr)))
else:
print("Could not find target bluetooth device nearby. Exiting")
sys.exit(1)
print("Configuring the nodes...")
for node_idx, bdaddr in enumerate(target_addr):
try:
# Connecting to the sensors
sock = bluetooth.BluetoothSocket(bluetooth.RFCOMM)
if bdaddr in emg_addr:
n = shimmer_node(bdaddr, sock, 0x2)
else:
n = shimmer_node(bdaddr, sock, 0x1)
nodes.append(n)
print((bdaddr, sock_port), end=' ')
nodes[-1].sock.connect((bdaddr, sock_port))
print(" Shimmer %d (" % (node_idx) +
bluetooth.lookup_name(bdaddr) + ") [Connected]")
# send the set sensors command
nodes[-1].sock.send(
struct.pack('BBB', 0x08, nodes[-1].senscfg_hi,
nodes[-1].senscfg_lo))
nodes[-1].wait_for_ack()
# send the set sampling rate command
nodes[-1].sock.send(struct.pack('BB', 0x05, 0x14)) # 51.2Hz
nodes[-1].wait_for_ack()
# Inquiry command
print(" Shimmer %d (" % (node_idx) +
bluetooth.lookup_name(bdaddr) + ") [Configured]")
nodes[-1].sock.send(struct.pack('B', 0x01))
nodes[-1].wait_for_ack()
inq = nodes[-1].read_inquiry()
except bluetooth.btcommon.BluetoothError as e:
print(("BluetoothError during read_data: {0}".format(e.strerror)))
print("Unable to connect to the nodes. Exiting")
sys.exit(1)
# Create file and plot
try:
if file_flag == 1:
# Create buffer
now = datetime.datetime.now()
qc.make_dirs('../DATA')
logname = "../DATA/IMU_" + now.strftime("%Y%m%d%H%M") + ".log"
print("[cnbi_shimmer] Creating file: %s" % (logname))
outfile = open(logname, "w")
for node_idx, shim in enumerate(nodes):
outfile.write(str(node_idx) + ": " + str(shim.addr) + "\n")
outfile.close()
fname = "../DATA/IMU_" + now.strftime("%Y%m%d%H%M") + ".dat"
print("[cnbi_shimmer] Creating file: %s" % (fname))
outfile = open(fname, "w")
# Create plot
if plot_flag == 1:
analogPlot = AnalogPlot(analogData)
plt.axis([0, plt_axx, 0, plt_ylim])
plt.ion()
plt.show()
except:
print("[Error]: Error creating file/plot!! Exiting")
# close the socket
print("Closing nodes")
for node_idx, shim in enumerate(nodes):
shim.sock.close()
print(" Shimmer %d [Ok]" % (node_idx))
sys.exit(1)
print(
"[cnbi_shimmer] Recording started. Press Ctrl+C to finish recording.")
# send start streaming command
for shim in nodes:
shim.sock.send(struct.pack('B', 0x07))
for node_idx, shim in enumerate(nodes):
shim.wait_for_ack()
shim.up = 1
print(" Shimmer %d [Ok]" % (node_idx))
# Main acquisition loop
while True:
try:
sample = []
sample_lslclock = []
for shim in nodes:
if shim.up == 1:
sample.append(shim.read_data())
else:
sample.append([0] * (shim.n_fields))
for samp in sample:
sample_lslclock.append([pylsl.local_clock()] + list(samp[1:]))
if file_flag == 1:
simplejson.dump(sample_lslclock,
outfile,
separators=(',', ';'))
outfile.write('\n')
# print sample
# plt.title(str(sample[0][0]))
# leeq
if plot_flag == 1:
analogData.add([sample[0][1], sample[0][2]])
sample_idx = sample_idx + 1
if sample_idx % plt_rate == 0:
analogPlot.update(analogData)
if file_flag == 0:
print(qc.list2string(sample_lslclock[1], '%9.1f', ' '))
# Exit if key is pressed
except KeyboardInterrupt:
print("\n[cnbi_shimmer] Stopping acquisition....")
break
except bluetooth.btcommon.BluetoothError as e:
print(("[Error] BluetoothError during read_data: {0}".format(
e.strerror)))
# send stop streaming command
print("[cnbi_shimmer] Stopping streaming")
try:
for shim in nodes:
shim.sock.send(struct.pack('B', 0x20))
for node_idx, shim in enumerate(nodes):
shim.wait_for_ack()
print(" Shimmer %d [Ok]" % (node_idx))
except bluetooth.btcommon.BluetoothError as e:
print(("[Error] BluetoothError during read_data: {0}".format(
e.strerror)))
'''
n_nodes = len(target_addr)
while n_nodes>0:
sample= []
for node_idx,shim in enumerate(nodes):
pckt= shim.wait_stop_streaming()
print " Shimmer %d [waiting]" % (node_idx)
if len(pckt) != 1:
sample.append(pckt)
else:
sample.append(str("0"*(shim.samplesize)))
nodes.remove(shim)
n_nodes= n_nodes-1
print " Shimmer %d [Ok]" % (node_idx)
simplejson.dump(sample, outfile, separators=(',',';'))
analogData.add([sample[0][1],sample[1][1]])
analogPlot.update(analogData)
'''
# Closing file
if file_flag == 1:
print("[cnbi_shimmer] Closing file: %s" % (fname))
try:
outfile.close()
except:
print(" [Error] Problem closing file!")
# close the socket
print("[cnbi_shimmer] Closing nodes")
for node_idx, shim in enumerate(nodes):
shim.sock.close()
print(" Shimmer %d [Ok]" % (node_idx))
print("[cnbi_shimmer] Recording Finished. Please close this window.")
getch()
def search(): devices = bluetooth.discover_devices(duration=5, lookup_names = True) return devices
def scan(self):
nearby_devices = bluetooth.discover_devices(lookup_names=True)
print("Found {} devices.".format(len(nearby_devices)))
for addr, name in nearby_devices:
print(" {} - {}".format(addr, name))
def scan(self, duration=10):
devices = bluetooth.discover_devices(duration, lookup_names=True)
for addr, name in devices:
if str(name).startswith('Spark'):
logging.debug('Found {0} MAC {1}'.format(name, addr))
self.spark_mac = addr
def lookUpNearbyBluetoothDevices():
nearby_devices = bluetooth.discover_devices()
for bdaddr in nearby_devices:
print str(bluetooth.lookup_name( bdaddr )) + " [" + str(bdaddr) + "]"
def prog(
data, timing
): #Function containing the actual identifying of Bluetooth devices in the server
print('IN?')
t = 1
print(timing)
data.writerow(timing)
for t in range(
t, 120
): #looped 120 times, since each loop takes about 1 minute, results in a two hour loop
file_time = time.strftime('%D %H:%M:%S', time.gmtime())
device_lookup = bluetooth.discover_devices(
lookup_names=True) #Looking up Bluetooth Devices
blue(device_lookup)
for addr, name in device_lookup:
ident = '%s' % (name)
address = '%s' % (addr)
print(time.strftime('%a, %D %H:%M:%S', time.gmtime()))
result = bluetooth.lookup_name(address, timeout=5)
if (
result != None
): #If devices are present, the program will search firebase for their codes
server = firebase.get(
'/ais', None
) #Searches a directory we named ais for the Bluetooth devices
values = server.values(
) #Shows all Bluetooth Addresses present on the server
print(values)
position = str(values).find(
str(address)
) #Searches for any common devices amongst the perceived devices and those on the server
print(position)
position = position - 3
n = position % 22 #Position returns an integer which represents the position of the first starting character of the address
#Each address takes up about 22 character spaces
#When looking up the item in the list, its list number must be found, which is its position relative to its character number
#hence it is position divided 22
final_integer = int(
math.floor(n)
) #This would return a decimal, thus we need the closest integer rounded down
#We take the math.floor value of the decimal n
print(final_integer)
if (
int(position) < 0
): #This is present to prevent the non-server addresses from interfering with the rest of the
empty = []
empty.append(final_integer)
elif (
position >= 0
): #Finds the perceived devices also present on the server, then writes them to the csv file
value_final = values[final_integer]
result_final = bluetooth.lookup_name(value_final,
timeout=5)
data.writerow(result_final + ' ' + value_final + ' ' +
file_time)
if (result == None): #writes none if no devices are detected
print('none found at the moment')
data.writerow('None Found at the Moment')
t = t + 1
time.sleep(10)
def discover():
nearby_devices = bluetooth.discover_devices(lookup_names=True)
LOGGER.info(f'discovered {nearby_devices}')
return nearby_devices
def find_bricks(host=None, name=None):
for h, n in bluetooth.discover_devices(lookup_names=True):
if _check_brick(host, h) and _check_brick(name, n):
yield BlueSock(h)
# -*- coding: utf-8 -*-
"""
Spyder Editor
This is a temporary script file.
"""
# simple inquiry example
import bluetooth
nearby = bluetooth.discover_devices()
for b in nearby:
print(bluetooth.lookup_name(b))
import bluetooth as bt
print "Searching for devices..."
print ""
nearby_devices = bt.discover_devices()
#Run through all the devices found and list their name
num = 0
print "Select your device by entering its coresponding number..."
for i in nearby_devices:
num+=1
print num , ": " , bt.lookup_name( i )
selection = input("> ") - 1
print "You have selected", bluetooth.lookup_name(nearby_devices[selection])
bd_addr = nearby_devices[selection]
port = 1
print "Generating Socket..."
sock = bt.BluetoothSocket(RFCOMM)
sock.connect((bd_addr,port))
while True:
command = input("> Enter command to be sent to the robot...")
sock.send(command)
#!/usr/bin/env python3
#ifdef _WIN32
#include <Winsock2.h>
#endif
import bluetooth
print("local Bluetooth device address - {}".format(
bluetooth.read_local_bdaddr()))
print("Performing inquiry...")
nearby_devices = bluetooth.discover_devices(duration=8,
lookup_names=True,
flush_cache=True,
lookup_class=False)
print("Found {} devices".format(len(nearby_devices)))
for addr, name in nearby_devices:
try:
print(" {} - {}".format(addr, name))
except UnicodeEncodeError:
print(" {} - {}".format(addr, name.encode("utf-8", "replace")))
print(nearby_devices)
Engineer_devices = ['9C:B6:D0:FA:B0:54', 'others']
print(Engineer_devices)
for addr, name in nearby_devices:
def __init__(self):
pygame.init()
# Used to manage how fast the screen updates
self._clock = pygame.time.Clock()
# Loop until the user clicks the close button.
self._done = False
# Used to manage how fast the screen updates
self._clock = pygame.time.Clock()
# Kinect runtime object, we want only color and body frames
self._kinect = PyKinectRuntime.PyKinectRuntime(
PyKinectV2.FrameSourceTypes_Infrared)
# back buffer surface for getting Kinect infrared frames, 8bit grey, width and height equal to the Kinect color frame size
self._frame_surface = pygame.Surface(
(self._kinect.infrared_frame_desc.Width,
self._kinect.infrared_frame_desc.Height), 0, 24)
# here we will store skeleton data
self._bodies = None
# Set the width and height of the screen [width, height]
self._infoObject = pygame.display.Info()
self._screen = pygame.display.set_mode(
(self._kinect.infrared_frame_desc.Width,
self._kinect.infrared_frame_desc.Height),
pygame.HWSURFACE | pygame.DOUBLEBUF | pygame.RESIZABLE, 32)
self.target = [100, 100]
self.turnCheck = False
pygame.display.set_caption("Kinect for Windows v2 Infrared")
## Bluetooth
target_name = "HC-05"
target_address = None
while (target_address is None):
nearby_devices = bluetooth.discover_devices()
print(nearby_devices)
for bdaddr in nearby_devices:
print(bluetooth.lookup_name(bdaddr))
if target_name == bluetooth.lookup_name(bdaddr):
target_address = bdaddr
break
if target_address is not None:
print("found target bluetooth device with address ",
target_address)
self.sock = bluetooth.BluetoothSocket(bluetooth.RFCOMM)
print("Trying connection")
i = 0 # ---- your port range starts here
maxPort = 3 # ---- your port range ends here
err = True
while err == True and i <= maxPort:
print("Checking Port ", i)
port = i
try:
self.sock.connect((target_address, port))
err = False
except Exception:
## print the exception if you like
i += 1
if i > maxPort:
print("Port detection Failed.")
return
# print("Trying sending")
# self.sock.send("1 2 3")
# print("Finished sending")
else:
print("could not find target bluetooth device nearby")
def search(): devices = bluetooth.discover_devices(duration = 5,flush_cache=True, lookup_names = False) return devices
# file: inquiry.py
# auth: Albert Huang <*****@*****.**>
# desc: performs a simple device inquiry followed by a remote name request of
# each discovered device
# $Id: inquiry.py 401 2006-05-05 19:07:48Z albert $
#
#If you are getting errors running this, sudo apt-get install bluetooth.
import bluetooth
print("performing inquiry...")
nearby_devices = bluetooth.discover_devices(lookup_names=True)
print("found %d devices" % len(nearby_devices))
for addr, name in nearby_devices:
print(" %s - %s" % (addr, name))
def get_socket_stream_list(self):
paired_devices = bluetooth.discover_devices(lookup_names=True)
return paired_devices
def lookUpNearbyBluetoothDevices():
print("Scanning...")
nearby_devices = bluetooth.discover_devices()
for bdaddr in nearby_devices:
print(str(bluetooth.lookup_name(bdaddr)) + " [" + str(bdaddr) + "]")
def listAvailable(self):
nearbyDevices = bluetooth.discover_devices(lookup_names=True)
print("found %d devices" % len(nearbyDevices))
for addr, name in nearbyDevices:
print(" %s - %s" % (addr, name))
def lookUpNearbyBluetoothDevices():
nearby_devices = bt.discover_devices()
for bdaddr in nearby_devices:
print((bt.lookup_name(bdaddr)) + " [" + (bdaddr) + "]")
def run(self): nearby_devices = bluetooth.discover_devices(lookup_names = True) return nearby_devices
while 1:
line = ser.readline()
if line: f.write(line)
except KeyboardInterrupt:
f.close()
ser.close()
"""
data_json = {"y": [], "x": [], "button_R": [], "button_L": []}
############ serial ###########
###############################
print "Searching for devices..."
print ""
devices = bluetooth.discover_devices()
num = 0
print "Select your device by entering its coresponding number..."
for i in devices:
num += 1
print num, ": ", bluetooth.lookup_name(i)
selection = input("> ") - 1
print "You have selected", bluetooth.lookup_name(devices[selection])
bd_addr = devices[selection]
print "--", bd_addr
port = 1
sock = bluetooth.BluetoothSocket(bluetooth.RFCOMM)
search_time = 10
led_pin = "P8_7"
# You can hardcode the desired device ID here as a string to skip the discovery stage
addr = None
print("Welcome to the Bluetooth Detection Demo! \nMake sure your desired Bluetooth-capable device is turned on and discoverable.")
if addr == None:
try:
input("When you are ready to begin, press the Enter key to continue...")
except SyntaxError:
pass
print("Searching for devices...")
nearby_devices = bluetooth.discover_devices(duration=search_time, flush_cache=True, lookup_names=True)
if len(nearby_devices) > 0:
print("Found %d devices!" % len(nearby_devices))
else:
print("No devices found! Please check your Bluetooth device and restart the demo!")
exit(0)
i = 0 # Just an incrementer for labeling the list entries
# Print out a list of all the discovered Bluetooth Devices
for addr, name in nearby_devices:
print("%s. %s - %s" % (i, addr, name))
i =+ 1
device_num = input("Please specify the number of the device you want to track: ")
def BTDiscover(timeout):
if hasBT:
return bt.discover_devices(timeout,
flush_cache=True,
lookup_names=True)
return []
def scan_button_clicked(self, widget):
print "Scanning process initiated."
self.quit_button.set_sensitive(False)
self.scan_button.set_sensitive(False)
# Inititiate WIFI Scan ##############################################
# we first do the wifi scan because sometimes bluetooth discovery disables wifi connection
if self.wifi: # if wifi is enabled
print "Wifi scan started."
ip_ = 1
while ip_ < 255:
ip_ = ip_ + 1
IP = self.server_IP_template + str(
ip_) # create 1xx.xx.xx.i IP's
if IP == self.server_IP: # if IP is our own, continue
continue
if IP in self.addresses.values(
): # if already connected, continue
print "Already connected to %s" % IP
continue
try: # discover using threads
t = threading.Thread(target=self.discover, args=(IP, ))
self.thread_list.append(t)
except Exception as e:
template = "An exception of type {0} occured. Arguments:{1!r}"
mesg = template.format(type(e).__name__, e.args)
print mesg
for thread in self.thread_list: # start all threads
thread.start()
for thread in self.thread_list: # then wait for them to finish
thread.join()
del self.thread_list[:] # remove all threads
print "Wifi scan ended."
else:
"Wifi scan skipped, not connected to wifi."
# Initiate bluetooth scan ###########################################
if self.bluetooth:
print "Bluetooth scan started."
for addr, name in bluetooth.discover_devices(
lookup_names=True
): # discover nearby devices using library function
if addr in self.addresses.values():
print "Already connected to %s" % addr
continue
try: # use threads to connect to bluetooth devices
t = threading.Thread(target=self.discover_bluetooth,
args=(
addr,
name,
))
self.thread_list.append(t)
except Exception as e:
template = "An exception of type {0} occured. Arguments:{1!r}"
mesg = template.format(type(e).__name__, e.args)
print mesg
for thread in self.thread_list:
thread.start()
for thread in self.thread_list:
thread.join()
del self.thread_list[:]
print "Bluetooth scan ended."
self.quit_button.set_sensitive(True)
self.scan_button.set_sensitive(True)
print "Done"
def _findMindwaveMobileAddress(self):
nearby_devices = bluetooth.discover_devices(lookup_names=True)
for address, name in nearby_devices:
if (name == "MindWave Mobile"):
return address
return None
def debug_bt_bt():
print "looking for nearby devices..."
nearby_devices = bluetooth.discover_devices(lookup_names=True, flush_cache=True, duration=20)
print "found %d devices" % len(nearby_devices)
for addr, name in nearby_devices:
print " %s - %s" % (addr, name)
print_services(bluetooth.find_service(address=addr))