def update_list(self):
## exec hcitool scan
hcitool = ProcessInterface("%s scan hci0" % HCITOOL_CMD)
while not hcitool.process_finished():
time.sleep(0.1) ## wait for command to compute
hcitool_output = hcitool.read_from_process()
## exec pand list
pand = ProcessInterface("pand -l")
while not pand.process_finished():
time.sleep(0.1) ## wait for command to compute
pand_output = pand.read_from_process()
## filter output for visible peers
visible_peers = []
for line in hcitool_output.split("\n"):
if line.find(":") >= 1:
visible_peers.append((line.strip().split("\t")[1],\
line.strip().split("\t")[0]))
## filter output for connected peers
connected_peers = []
for line in pand_output.split("\n"):
if len(line.split(" ")) > 1:
connected_peers.append(line.split(" ")[1])
return (visible_peers, connected_peers)
def get_name(self):
hciconfig = ProcessInterface("hciconfig hci0 name")
while not hciconfig.process_finished():
time.sleep(0.1) ## wait for command to compute
output = hciconfig.read_from_process()
if output.find("Name:") >= 0:
return output.split("Name:")[1].split("'")[1]
return "down"
def get_ip_address(self):
if len(self.address) <= 0:
return "none"
else: ## todo mind more than one device
ifconfig = ProcessInterface("ifconfig bnep0")
while not ifconfig.process_finished():
time.sleep(0.1) ## wait for command to compute
output = ifconfig.read_from_process()
# print "output of get_ip_address: [%s]" % output
if len(output.split("inet addr:")) > 1:
return output.split("inet addr:")[1].split(" ")[0].strip()
def get_address(self):
hciconfig = ProcessInterface("%s %s" % (HCICONFIG_CMD, BLUETOOTH_DEVICE))
while not hciconfig.process_finished():
time.sleep(0.1) ## wait for command to compute
output = hciconfig.read_from_process()
# print "output of get_address: [%s]" % output
# hciconfig.close_process() ## has no effect anyway :-( TODO - fix
if output.find("BD Address: "):
if len(output.split("BD Address: ")) > 1 and \
len(output.split("BD Address: ")[1].split(" ")) > 1:
self.address = output.split("BD Address: ")[1].split(" ")[0]
return output.split("BD Address: ")[1].split(" ")[0]
else:
return "offline"
return "unknown"
