def run(self):
cmd = CommandType.REQA
struct = CommandStructure.encode_command(cmd, [])
s = self._tag
ns = self._reader
i = 0
mx = self._max
while i < mx or mx == 0:
ret = s.process_packet(cmd, struct)
if not ret:
cmd = CommandType.REQA
struct = CommandStructure.encode_command(cmd, [])
s = self._tag
ns = self._reader
s.wake_up() # so that it can respond
i += 1
else:
cmd, struct = ret
temp = s
s = ns
ns = temp
def run(self):
cmd = CommandType.REQA
struct = CommandStructure.encode_command(cmd, [])
s = self._tag
ns = self._reader
i = 0
mx = self._max
while i < mx or mx == 0:
ret = s.process_packet(cmd, struct)
if not ret:
cmd = CommandType.REQA
struct = CommandStructure.encode_command(cmd, [])
s = self._tag
ns = self._reader
s.wake_up() # so that it can respond
i += 1
else:
cmd, struct = ret
temp = s
s = ns
ns = temp
def _handle_next(self, cmd, extra):
if not cmd:
return None
struct = CommandStructure.encode_command(cmd, extra)
print "TAG OUTGOING"
struct.display()
all_bits = Convert.to_bit_ar(struct.all_bytes(), True)
if self._encode:
all_bits = self._encode(all_bits, cmd)
#print all_bits
self._callback(all_bits)
return (cmd, struct)
def _handle_next(self, cmd, extra):
if not cmd:
return None
struct = CommandStructure.encode_command(cmd, extra)
print "TAG OUTGOING"
struct.display()
all_bits = Convert.to_bit_ar(struct.all_bytes(), True)
if self._encode:
all_bits = self._encode(all_bits, cmd)
#print all_bits
self._callback(all_bits)
return (cmd, struct)
def _handle_next(self, cmd, extra):
struct = CommandStructure.encode_command(cmd, extra)
print "READER OUTGOING"
struct.display()
if cmd == CommandType.HALT:
self._reset_tag()
all_bits = Convert.to_bit_ar(struct.all_bytes(), True)
if self._encode:
all_bits = self._encode(all_bits, cmd)
#print all_bits
self._callback(all_bits, cmd == CommandType.HALT)
return (cmd, struct)
def _handle_next(self, cmd, extra):
struct = CommandStructure.encode_command(cmd, extra)
print "READER OUTGOING"
struct.display()
if cmd == CommandType.HALT:
self._reset_tag()
all_bits = Convert.to_bit_ar(struct.all_bytes(), True)
if self._encode:
all_bits = self._encode(all_bits, cmd)
#print all_bits
self._callback(all_bits, cmd == CommandType.HALT)
return (cmd, struct)
def process_bits(self, bits, packet_type):
bits = self._fix_ending(bits, packet_type)
bits = self._decrypt_bits(bits)
bytes = self._check_parity(bits)
if not bytes:
print ("PARITY ERROR")
return
prev_cmd = self._cur_cmd
cmd = CommandType.get_command_type(bytes, packet_type, prev_cmd)
if cmd:
self._cur_cmd = cmd
c = CommandStructure.decode_command(cmd, bytes)
self.process_command(cmd, c)
self._callback(cmd, c)
def process_bits(self, bits, packet_type):
bits = self._fix_ending(bits, packet_type)
bits = self._decrypt_bits(bits)
bytes = self._check_parity(bits)
if not bytes:
print "PARITY ERROR"
return
prev_cmd = self._cur_cmd
cmd = CommandType.get_command_type(bytes, packet_type, prev_cmd)
if cmd:
self._cur_cmd = cmd
c = CommandStructure.decode_command(cmd, bytes)
self.process_command(cmd, c)
self._callback(cmd, c)
