def ack (self):
null = bytearray([0x00])
pkt = Packet.fromCommand(self.command, payload=null, serial=self.command.serial)
pkt = pkt._replace(payload=null, op=0x06)
buf = pkt.assemble( )
print "ACK tx", str(buf).encode('hex')
encoded = FourBySix.encode(buf)
self.link.write(encoded)
self.link.triggerTX( )
def prelude (self, command):
link = self.link
self.expected = command.bytesPerRecord * command.maxRecords
self.command = command
# payload = bytearray([len(command.params)]) + bytearray(command.params)
payload = bytearray([0])
self.pkt = Packet.fromCommand(command, payload=payload, serial=command.serial)
self.pkt = self.pkt.update(payload)
buf = self.pkt.assemble( )
print "sending", str(buf).encode('hex')
encoded = FourBySix.encode(buf)
self.send(encoded)
print "searching response for ", command, 'done? ', self.done( )
def send_params (self):
command = self.command
params = self.command.params
payload = bytearray([len(params)]) + bytearray(params)
missing = [ ]
missing = bytearray([0x00]) * (64 - len(params))
payload = payload + missing
pkt = Packet.fromCommand(command, payload=payload, serial=command.serial)
pkt = pkt.update(payload)
buf = pkt.assemble( )
print "sending PARAMS", str(buf).encode('hex')
encoded = FourBySix.encode(buf)
self.link.write(encoded)
self.link.triggerTX( )
# self.link.write(encoded)
# self.link.triggerTX( )
self.sent_params = True
def respond (self, link):
print "RESPONDING ", self.queue
while self.queue:
func, packet, resp = self.queue.pop( )
payload = func(packet)
buf = resp.respond(payload)
print "SENDING", str(buf).encode('hex')
print lib.hexdump(buf)
encoded = FourBySix.encode(buf)
print "SENDING ENCODED", str(encoded).encode('hex')
print lib.hexdump(encoded)
# link.write(buf)
link.write(encoded)
link.triggerTX( )
link.triggerTX( )
link.triggerTX( )
parser.add_argument('--model', '-M', default='mmblelink', help="Name to send")
parser.add_argument('mac', help='MAC address of rileylink')
parser.add_argument('serial', help='Serial of fake pump to emulate.')
parser.add_argument('--timezone', '-Z', type=gettz, default=gettz( ))
parser.add_argument('--out', '-o', type=argparse.FileType('w'), default='-')
argcomplete.autocomplete(parser)
return parser
if __name__ == '__main__':
from mmblelink.monitor import Monitor, choose_rx_channel as choose_channel
from mmblelink.link import Link
parser = setup_argparser( )
args = parser.parse_args( )
print "radio"
print lib.hexdump(FourBySix.encode(bytearray(str('a79090908d090336363680').decode('hex'))))
if args.verbosity > 0:
print args
if args.mac and args.serial:
mac = args.mac
link = Link(mac, sleep_interval=args.sleep_interval)
link.open( )
monitor = Monitor(link, RX=choose_channel(args.rx), sleep_interval=args.sleep_interval, timeout=args.timeout, verbosity=args.verbosity)
state = States(args.serial, args.model)
emulate = PumpEmulate(monitor, args.serial, args.model)
try:
emulate.listen(state, strict=args.strict)
except (KeyboardInterrupt), e:
if args.verbosity > 0:
print "Quitting"
