def loop():
try:
packet = lora.recv()
if not packet: return
info('loop', 'recv packet {}'.format(lora.packet_str(packet)))
base_name = '{}_'.format(get_channel())
data = []
op = packet[0]
size = len(packet)
if op == config.OP_ACK:
data.append({'bn': base_name, 'n': 'Flag', 'u': 'Flag', 'v': packet[9]})
data.append({'n': 'Lock', 'u': 'Lock', 'v': packet[10]})
data.append({'n': 'Package', 'u': 'Package', 'v': packet[11]})
data.append({'n': 'Power', 'u': 'Power', 'v': packet[12]})
data.append({'n': 'Error', 'u': 'Error', 'v': packet[13]})
box_checksum = packet[1:9]
info('loop', 'box checksum {}'.format(lora.packet_str(box_checksum)))
elif op == config.OP_CONNECT:
data.append({'bn': base_name, 'n': 'Flag', 'u': 'Flag', 'v': packet[0]})
data.append({'n': 'Lock', 'u': 'Lock', 'v': packet[1]})
data.append({'n': 'Package', 'u': 'Package', 'v': packet[2]})
data.append({'n': 'Power', 'u': 'Power', 'v': packet[3]})
data.append({'n': 'Error', 'u': 'Error', 'v': packet[4]})
box_key = packet[5:]
info('loop', 'box key {}'.format(lora.packet_str(box_key)))
elif op == config.OP_STATUS:
data.append({'bn': base_name, 'n': 'Flag', 'u': 'Flag', 'v': packet[9]})
data.append({'n': 'Lock', 'u': 'Lock', 'v': packet[10]})
data.append({'n': 'Package', 'u': 'Package', 'v': packet[11]})
data.append({'n': 'Power', 'u': 'Power', 'v': packet[12]})
box_checksum = packet[1:9]
info('loop', 'box checksum {}'.format(lora.packet_str(box_checksum)))
else:
raise Exception('invalid OP packet {}'.format(op))
if len(data) > 1:
info('send', 'ACK')
packet = bytearray(config.OP_ACK_SIZE)
packet[0] = config.OP_ACK
packet[1:9] = crypto.get_checksum(packet)
packet[9] = 1
packet[10] = 1
packet[11] = 1
packet[12] = 100
packet[13] = config.E_OK
lora.send(packet)
info('send', 'ACK {}'.format(lora.packet_str(packet)))
msg = Message(get_topic(), data)
info('loop', 'message {}'.format(msg))
publish(msg)
except Exception as ex:
error('loop', str(ex))
finally:
time.sleep(0)
def handle(msg):
try:
info('handle', str(msg))
#if msg.get_base_name() != base_name:
# return
if(msg.get_topic() != self.get_topic()):
return
name = msg.get_name()
if name == 'AUTH':
print('allow', name, str(msg))
lora.send_allow(msg.get_value())
elif name == 'UNAUTH':
print('deny', name, str(msg))
lora.send_deny(msg.get_value())
elif name == 'LOCK':
print('lock', name, str(msg))
lora.send_lock()
elif name == 'STATUS':
print('status', name, str(msg))
lora.send_status()
elif name == 'UNLOCK':
print('unlock', name, str(msg))
lora.send_unlock()
except Exception as ex:
error('handle', str(ex))
def handle_mailbox(msg):
print('in here............')
try:
info('handle', str(msg))
name = msg.get_name()
print(name)
if name == 'ADD':
boxinfo = msg.get_str()
print(boxinfo)
if self.mailbox_exists(boxinfo):
print('mailbox_exists')
return
#boxinfo[0] = Pub_Key
s = open('.env').read()
s = s.replace("GATE_PUB_KEYS="+os.environ['GATE_PUB_KEYS'], "GATE_PUB_KEYS="+os.environ['GATE_PUB_KEYS']+','+boxinfo)
#s = s.replace("KIT_CHANNEL="+os.environ['KIT_CHANNEL'], "KIT_CHANNEL="+os.environ['KIT_CHANNEL']+','+self.get_box_channel(boxNum))
f = open('.env', 'w')
f.write(s)
f.close()
#look up activate to get mailbox channel
self.get_env()
print('added', name, str(msg))
except Exception as ex:
error('handle', str(ex))
def handle(msg):
def check_topic(topic):
i = 0
for x in os.environ['KIT_CHANNEL'].split(','):
if i != 0 and x == topic.split('/')[1]:
print ('xKey: ' + x + ' BoxNum: ' + str(i))
return i
i+=1
return -1
try:
info('handle', str(msg))
#if msg.get_base_name() != base_name:
# return
boxNum = check_topic(msg.get_topic())
if(boxNum == -1):
return
name = msg.get_name()
if name == 'AUTH':
print('allow', name, str(msg))
lora.send_allow(boxNum, msg.get_value())
elif name == 'UNAUTH':
print('deny', name, str(msg))
lora.send_deny(boxNum, msg.get_value())
elif name == 'LOCK':
print('lock', name, str(msg))
lora.send_lock(boxNum)
elif name == 'STATUS':
print('status', name, str(msg))
lora.send_status(boxNum)
elif name == 'UNLOCK':
print('unlock', name, str(msg))
lora.send_unlock(boxNum)
except Exception as ex:
error('handle', str(ex))
pwd = os.environ['PWD']
if '/tests' in pwd:
pwd = '../'
sys.path.insert(0, pwd)
from kit.crypto import encrypt
from kit.file import write_file
from kit.logger import error
from stellar_base.keypair import Keypair
if __name__ == "__main__":
parser = argparse.ArgumentParser(description='keypair arguments')
parser.add_argument('--secret',
default='',
type=str,
help='the secret key to use to create the secret.dat')
args = parser.parse_args()
if not args.secret:
error('secret', 'please provide a --secret= value')
sys.exit(1)
try:
password = getpass('Please provide your password: '******'secret.dat', data=data)
except Exception as ex:
error('secret', 'save error: ' + str(ex))
sys.exit(1)