def main():
clf = nfc.ContactlessFrontend("usb")
rdwr_options = {
'targets': ['212F', '424F'],
'on-connect': on_connect,
}
clf.connect(rdwr=rdwr_options)
def test_connect_rdwr_remote_is_ttf_dep(self, clf, terminate):
terminate.side_effect = [False, True]
target = nfc.clf.RemoteTarget('212F')
target.sensf_res = HEX('01 01FE0701260cca02 0f0d23042f7783ff 12fc')
clf.device.sense_ttf.return_value = target
rdwr_options = {'on-connect': lambda tag: False}
assert clf.connect(rdwr=rdwr_options, terminate=terminate) is None
def test_connect_rdwr_remote_is_ttf_tt3(self, clf, terminate):
terminate.side_effect = [False, True]
target = nfc.clf.RemoteTarget('212F')
target.sensf_res = HEX('01 01010701260cca02 0f0d23042f7783ff 12fc')
clf.device.sense_ttf.return_value = target
rdwr_options = {'iterations': 1, 'targets': ['212F']}
assert clf.connect(rdwr=rdwr_options, terminate=terminate) is True
def test_connect_rdwr_remote_is_ttf_dep(self, clf, terminate):
terminate.side_effect = [False, True]
target = nfc.clf.RemoteTarget('212F')
target.sensf_res = HEX('01 01FE0701260cca02 0f0d23042f7783ff 12fc')
clf.device.sense_ttf.return_value = target
rdwr_options = {'on-connect': lambda tag: False}
assert clf.connect(rdwr=rdwr_options, terminate=terminate) is None
def test_connect_rdwr_remote_is_ttf_tt3(self, clf, terminate):
terminate.side_effect = [False, True]
target = nfc.clf.RemoteTarget('212F')
target.sensf_res = HEX('01 01010701260cca02 0f0d23042f7783ff 12fc')
clf.device.sense_ttf.return_value = target
rdwr_options = {'iterations': 1, 'targets': ['212F']}
assert clf.connect(rdwr=rdwr_options, terminate=terminate) is True
def test_connect_rdwr_no_beep_on_connect(self, clf, terminate):
terminate.side_effect = [False, True]
target = nfc.clf.RemoteTarget('212F')
target.sensf_res = HEX('01 01010701260cca02 ffffffffffffffff 12fc')
clf.device.sense_ttf.return_value = target
rdwr_options = {'iterations': 1, 'beep-on-connect': False}
assert clf.connect(rdwr=rdwr_options, terminate=terminate) is True
assert clf.device.turn_on_led_and_buzzer.call_count == 0
def test_connect_rdwr_on_connect_false(self, clf, terminate):
terminate.side_effect = [False, False, True]
target = nfc.clf.RemoteTarget('212F')
target.sensf_res = HEX('01 01010701260cca02 ffffffffffffffff 12fc')
clf.device.sense_ttf.return_value = target
rdwr_options = {'iterations': 1, 'on-connect': lambda tag: False}
tag = clf.connect(rdwr=rdwr_options, terminate=terminate)
assert isinstance(tag, nfc.tag.Tag)
def test_connect_rdwr_on_connect_false(self, clf, terminate):
terminate.side_effect = [False, False, True]
target = nfc.clf.RemoteTarget('212F')
target.sensf_res = HEX('01 01010701260cca02 ffffffffffffffff 12fc')
clf.device.sense_ttf.return_value = target
rdwr_options = {'iterations': 1, 'on-connect': lambda tag: False}
tag = clf.connect(rdwr=rdwr_options, terminate=terminate)
assert isinstance(tag, nfc.tag.Tag)
def test_connect_rdwr_tag_activation_fails(self, clf, terminate):
terminate.side_effect = [False, True]
target = nfc.clf.RemoteTarget('106B')
target.sensb_res = HEX('50E8253EEC00000011008185')
clf.device.sense_ttb.return_value = target
clf.device.send_cmd_recv_rsp.side_effect = nfc.clf.TimeoutError
rdwr_options = {'iterations': 1}
assert clf.connect(rdwr=rdwr_options, terminate=terminate) is None
def test_connect_rdwr_remote_is_ttb_tt4(self, clf, terminate):
terminate.side_effect = [False, True]
target = nfc.clf.RemoteTarget('106B')
target.sensb_res = HEX('50E8253EEC00000011008185')
clf.device.sense_ttb.return_value = target
clf.device.send_cmd_recv_rsp.return_value = HEX('00')
rdwr_options = {'iterations': 1, 'targets': ['106B']}
assert clf.connect(rdwr=rdwr_options, terminate=terminate) is True
def test_connect_rdwr_remote_is_tta_tt1(self, clf, terminate):
terminate.side_effect = [False, True]
target = nfc.clf.RemoteTarget('106A')
target.sens_res = HEX('000C')
target.rid_res = HEX('1148B2565400')
clf.device.sense_tta.return_value = target
rdwr_options = {'iterations': 1}
assert clf.connect(rdwr=rdwr_options, terminate=terminate) is True
def test_connect_rdwr_no_beep_on_connect(self, clf, terminate):
terminate.side_effect = [False, True]
target = nfc.clf.RemoteTarget('212F')
target.sensf_res = HEX('01 01010701260cca02 ffffffffffffffff 12fc')
clf.device.sense_ttf.return_value = target
rdwr_options = {'iterations': 1, 'beep-on-connect': False}
assert clf.connect(rdwr=rdwr_options, terminate=terminate) is True
assert clf.device.turn_on_led_and_buzzer.call_count == 0
def test_connect_rdwr_tag_activation_fails(self, clf, terminate):
terminate.side_effect = [False, True]
target = nfc.clf.RemoteTarget('106B')
target.sensb_res = HEX('50E8253EEC00000011008185')
clf.device.sense_ttb.return_value = target
clf.device.send_cmd_recv_rsp.side_effect = nfc.clf.TimeoutError
rdwr_options = {'iterations': 1}
assert clf.connect(rdwr=rdwr_options, terminate=terminate) is None
def test_connect_rdwr_remote_is_ttb_tt4(self, clf, terminate):
terminate.side_effect = [False, True]
target = nfc.clf.RemoteTarget('106B')
target.sensb_res = HEX('50E8253EEC00000011008185')
clf.device.sense_ttb.return_value = target
clf.device.send_cmd_recv_rsp.return_value = HEX('00')
rdwr_options = {'iterations': 1, 'targets': ['106B']}
assert clf.connect(rdwr=rdwr_options, terminate=terminate) is True
def test_connect_rdwr_remote_is_tta_tt1(self, clf, terminate):
terminate.side_effect = [False, True]
target = nfc.clf.RemoteTarget('106A')
target.sens_res = HEX('000C')
target.rid_res = HEX('1148B2565400')
clf.device.sense_tta.return_value = target
rdwr_options = {'iterations': 1}
assert clf.connect(rdwr=rdwr_options, terminate=terminate) is True
def test_connect_card_emulate_tag_returns_none(self, clf, terminate):
terminate.side_effect = [False, False, True]
target = nfc.clf.LocalTarget('212F')
target.sensf_req = HEX('0012FC0103')
target.sensf_res = HEX('0102FE010203040506FFFFFFFFFFFFFFFF12FC')
target.tt3_cmd = HEX('')
clf.device.listen_ttf.return_value = target
card_options = {'target': target, 'on-startup': lambda t: target}
assert clf.connect(card=card_options, terminate=terminate) is None
def test_connect_rdwr_remote_is_tta_dep(self, clf, terminate):
terminate.side_effect = [False, True]
target = nfc.clf.RemoteTarget('106A')
target.sens_res = HEX('4400')
target.sel_res = HEX('40')
target.sdd_res = HEX('0416C6C2D73881')
clf.device.sense_tta.return_value = target
rdwr_options = {'iterations': 1, 'targets': ['106A']}
assert clf.connect(rdwr=rdwr_options, terminate=terminate) is None
def run(self):
try:
clf = nfc.ContactlessFrontend('usb')
except IOError as error:
raise SystemExit(1)
try:
return clf.connect(rdwr={'on-connect': self.card_connected})
finally:
clf.close()
def test_connect_card_emulate_tag_returns_none(self, clf, terminate):
terminate.side_effect = [False, False, True]
target = nfc.clf.LocalTarget('212F')
target.sensf_req = HEX('0012FC0103')
target.sensf_res = HEX('0102FE010203040506FFFFFFFFFFFFFFFF12FC')
target.tt3_cmd = HEX('')
clf.device.listen_ttf.return_value = target
card_options = {'target': target, 'on-startup': lambda t: target}
assert clf.connect(card=card_options, terminate=terminate) is None
def test_connect_rdwr_remote_is_tta_dep(self, clf, terminate):
terminate.side_effect = [False, True]
target = nfc.clf.RemoteTarget('106A')
target.sens_res = HEX('4400')
target.sel_res = HEX('40')
target.sdd_res = HEX('0416C6C2D73881')
clf.device.sense_tta.return_value = target
rdwr_options = {'iterations': 1, 'targets': ['106A']}
assert clf.connect(rdwr=rdwr_options, terminate=terminate) is None
def test_connect_card_with_on_discover_false(self, clf, terminate):
terminate.side_effect = [False, False, True]
target = nfc.clf.LocalTarget('212F')
target.sensf_req = HEX('0012FC0103')
target.sensf_res = HEX('0102FE010203040506FFFFFFFFFFFFFFFF12FC')
target.tt3_cmd = HEX('0602fe010203040506010b00018000')
clf.device.listen_ttf.return_value = target
card_options = {'target': target, 'on-startup': lambda t: target,
'on-discover': lambda tag: False}
assert clf.connect(card=card_options, terminate=terminate) is None
def recursive_detect():
global new_tag
global old_tag
new_tag = ''
started = time.time();
rdwr_options = {
'on-connect': on_tag_connect,
}
close_after = lambda: time.time() - started > .1
started = time.time()
clf.connect(rdwr=rdwr_options, terminate=close_after)
if new_tag != old_tag:
tag_released(old_tag)
old_tag = ''
time.sleep(.2)
return True
def test_connect_card_with_on_discover_false(self, clf, terminate):
terminate.side_effect = [False, False, True]
target = nfc.clf.LocalTarget('212F')
target.sensf_req = HEX('0012FC0103')
target.sensf_res = HEX('0102FE010203040506FFFFFFFFFFFFFFFF12FC')
target.tt3_cmd = HEX('0602fe010203040506010b00018000')
clf.device.listen_ttf.return_value = target
card_options = {'target': target, 'on-startup': lambda t: target,
'on-discover': lambda tag: False}
assert clf.connect(card=card_options, terminate=terminate) is None
def test_connect_card_and_communication_error(self, clf, terminate):
terminate.side_effect = [False, False, True]
target = nfc.clf.LocalTarget('212F')
target.sensf_req = HEX('0012FC0103')
target.sensf_res = HEX('0102FE010203040506FFFFFFFFFFFFFFFF12FC')
target.tt3_cmd = HEX('0602fe010203040506010b00018000')
clf.device.listen_ttf.return_value = target
clf.device.send_rsp_recv_cmd.side_effect = nfc.clf.CommunicationError
card_options = {'target': target, 'on-startup': lambda t: target}
assert clf.connect(card=card_options, terminate=terminate) is True
def test_connect_card_and_communication_error(self, clf, terminate):
terminate.side_effect = [False, False, True]
target = nfc.clf.LocalTarget('212F')
target.sensf_req = HEX('0012FC0103')
target.sensf_res = HEX('0102FE010203040506FFFFFFFFFFFFFFFF12FC')
target.tt3_cmd = HEX('0602fe010203040506010b00018000')
clf.device.listen_ttf.return_value = target
clf.device.send_rsp_recv_cmd.side_effect = nfc.clf.CommunicationError
card_options = {'target': target, 'on-startup': lambda t: target}
assert clf.connect(card=card_options, terminate=terminate) is True
def test_connect_rdwr_one_presence_loop(self, clf, terminate):
terminate.side_effect = [False, False, True]
target = nfc.clf.RemoteTarget('212F')
target.sensf_res = HEX('01 01010701260cca02 ffffffffffffffff 12fc')
clf.device.sense_ttf.return_value = target
clf.device.send_cmd_recv_rsp.side_effect = [
HEX('12 01 01010701260cca02 ffffffffffffffff'),
]
rdwr_options = {'iterations': 1}
assert clf.connect(rdwr=rdwr_options, terminate=terminate) is True
def test_connect_rdwr_one_presence_loop(self, clf, terminate):
terminate.side_effect = [False, False, True]
target = nfc.clf.RemoteTarget('212F')
target.sensf_res = HEX('01 01010701260cca02 ffffffffffffffff 12fc')
clf.device.sense_ttf.return_value = target
clf.device.send_cmd_recv_rsp.side_effect = [
HEX('12 01 01010701260cca02 ffffffffffffffff'),
]
rdwr_options = {'iterations': 1}
assert clf.connect(rdwr=rdwr_options, terminate=terminate) is True
def test_connect_card_and_leave_on_connect(self, clf, terminate):
terminate.side_effect = [False, False, True]
target = nfc.clf.LocalTarget('212F')
target.sensf_req = HEX('0012FC0103')
target.sensf_res = HEX('0102FE010203040506FFFFFFFFFFFFFFFF12FC')
target.tt3_cmd = HEX('0602fe010203040506010b00018000')
clf.device.listen_ttf.return_value = target
card_options = {'target': target, 'on-startup': lambda t: target,
'on-connect': lambda tag: False}
tag = clf.connect(card=card_options, terminate=terminate)
assert isinstance(tag, nfc.tag.TagEmulation)
def test_connect_card_and_leave_on_connect(self, clf, terminate):
terminate.side_effect = [False, False, True]
target = nfc.clf.LocalTarget('212F')
target.sensf_req = HEX('0012FC0103')
target.sensf_res = HEX('0102FE010203040506FFFFFFFFFFFFFFFF12FC')
target.tt3_cmd = HEX('0602fe010203040506010b00018000')
clf.device.listen_ttf.return_value = target
card_options = {'target': target, 'on-startup': lambda t: target,
'on-connect': lambda tag: False}
tag = clf.connect(card=card_options, terminate=terminate)
assert isinstance(tag, nfc.tag.TagEmulation)
def test_connect_llcp_role_initiator(self, clf, terminate):
terminate.side_effect = [False, True]
target = nfc.clf.RemoteTarget('212F')
target.sensf_res = HEX('01 01fe000000000000 ffffffffffffffff')
clf.device.sense_ttf.return_value = target
clf.device.send_cmd_recv_rsp.side_effect = [
HEX('18 d501 01fe0000000000005354 0000000032 46666d010113'),
HEX('06 d507 000000'),
HEX('03 d509'),
]
llcp_options = {'role': 'initiator', 'brs': 1}
assert clf.connect(llcp=llcp_options, terminate=terminate) is True
def test_connect_llcp_role_initiator(self, clf, terminate):
terminate.side_effect = [False, True]
target = nfc.clf.RemoteTarget('212F')
target.sensf_res = HEX('01 01fe000000000000 ffffffffffffffff')
clf.device.sense_ttf.return_value = target
clf.device.send_cmd_recv_rsp.side_effect = [
HEX('18 d501 01fe0000000000005354 0000000032 46666d010113'),
HEX('06 d507 000000'),
HEX('03 d509'),
]
llcp_options = {'role': 'initiator', 'brs': 1}
assert clf.connect(llcp=llcp_options, terminate=terminate) is True
def test_connect_llcp_role_target(self, clf, terminate):
terminate.side_effect = [False, True]
atr_req = 'd400 01fe0000000000005354 00000032 46666d010113'
atr_res = 'd501 01fe1111111111115354 0000000032 46666d010113'
target = nfc.clf.LocalTarget('212F')
target.atr_req = HEX(atr_req)
target.atr_res = HEX(atr_res)
target.dep_req = HEX('d406 000000')
clf.device.listen_dep.return_value = target
clf.device.send_rsp_recv_cmd.side_effect = [
HEX('03 d408'),
nfc.clf.TimeoutError,
]
llcp_options = {'role': 'target'}
assert clf.connect(llcp=llcp_options, terminate=terminate) is True
def test_connect_llcp_role_target(self, clf, terminate):
terminate.side_effect = [False, True]
atr_req = 'd400 01fe0000000000005354 00000032 46666d010113'
atr_res = 'd501 01fe1111111111115354 0000000032 46666d010113'
target = nfc.clf.LocalTarget('212F')
target.atr_req = HEX(atr_req)
target.atr_res = HEX(atr_res)
target.dep_req = HEX('d406 000000')
clf.device.listen_dep.return_value = target
clf.device.send_rsp_recv_cmd.side_effect = [
HEX('03 d408'),
nfc.clf.TimeoutError,
]
llcp_options = {'role': 'target'}
assert clf.connect(llcp=llcp_options, terminate=terminate) is True
def test_connect_llcp_on_connect_false(self, clf, terminate):
terminate.side_effect = [False, True]
atr_req = 'd400 01fe0000000000005354 00000032 46666d010113'
atr_res = 'd501 01fe1111111111115354 0000000032 46666d010113'
target = nfc.clf.LocalTarget('212F')
target.atr_req = HEX(atr_req)
target.atr_res = HEX(atr_res)
target.dep_req = HEX('d406 000000')
clf.device.listen_dep.return_value = target
clf.device.send_rsp_recv_cmd.side_effect = [
HEX('03 d408'),
nfc.clf.TimeoutError,
]
llcp_options = {'role': 'target', 'on-connect': lambda clf: False}
llc = clf.connect(llcp=llcp_options, terminate=terminate)
assert isinstance(llc, nfc.llcp.llc.LogicalLinkController)
def test_connect_llcp_on_connect_false(self, clf, terminate):
terminate.side_effect = [False, True]
atr_req = 'd400 01fe0000000000005354 00000032 46666d010113'
atr_res = 'd501 01fe1111111111115354 0000000032 46666d010113'
target = nfc.clf.LocalTarget('212F')
target.atr_req = HEX(atr_req)
target.atr_res = HEX(atr_res)
target.dep_req = HEX('d406 000000')
clf.device.listen_dep.return_value = target
clf.device.send_rsp_recv_cmd.side_effect = [
HEX('03 d408'),
nfc.clf.TimeoutError,
]
llcp_options = {'role': 'target', 'on-connect': lambda clf: False}
llc = clf.connect(llcp=llcp_options, terminate=terminate)
assert isinstance(llc, nfc.llcp.llc.LogicalLinkController)
def poll():
clf = nfc.ContactlessFrontend('tty:AMA0:pn532')
print("Please touch a tag to get a new coin")
led_util.prepare_led_gpio()
tag = clf.connect(rdwr={'on-connect': connected})
uid_tag = binascii.hexlify(tag.identifier)
coin_tag = getCoin(tag)
print(int(coin_tag))
new_coin = connect_mysql(uid_tag, coin_tag)
for record in tag.ndef.message:
new_txt = nfc.ndef.TextRecord(text=new_coin)
new_msg = nfc.ndef.Message(new_txt)
tag.ndef.message = str(new_msg)
finalCoin(tag.ndef.message)
led_util.flash_led()
return True
def test_connect_rdwr_defaults(self, clf, terminate):
terminate.side_effect = [False, True]
rdwr_options = {'iterations': 1}
assert clf.connect(rdwr=rdwr_options, terminate=terminate) is None
def test_connect_with_empty_options(self, clf):
assert clf.connect() is None
def test_connect_with_startup_false(self, clf):
assert clf.connect(llcp={'on-startup': lambda llc: False}) is None
assert clf.connect(rdwr={'on-startup': lambda llc: False}) is None
assert clf.connect(card={'on-startup': lambda llc: False}) is None
def run_once(self):
clf = nfc.ContactlessFrontend(self.reader_path)
try:
return clf.connect(rdwr={'on-connect': self.__on_rdwr_connect})
finally:
clf.close()
def test_connect_with_invalid_options(self, clf, options, errstr):
with pytest.raises(TypeError) as excinfo:
clf.connect(**options)
assert str(excinfo.value) == "argument " + errstr
def _test_connect_card_defaults(self, clf, terminate):
terminate.side_effect = [False, True]
card_options = {'on-startup': lambda _: nfc.clf.LocalTarget('212F')}
assert clf.connect(card=card_options, terminate=terminate) is None
def test_connect_with_empty_options(self, clf):
assert clf.connect() is None
def test_connect_with_startup_false(self, clf):
assert clf.connect(llcp={'on-startup': lambda llc: False}) is None
assert clf.connect(rdwr={'on-startup': lambda llc: False}) is None
assert clf.connect(card={'on-startup': lambda llc: False}) is None
def test_connect_with_invalid_options(self, clf, options, errstr):
with pytest.raises(TypeError) as excinfo:
clf.connect(**options)
assert str(excinfo.value) == "argument " + errstr
def test_connect_llcp_role_invalid(self, clf, terminate):
terminate.side_effect = [False, True]
llcp_options = {'role': 'invalid'}
assert clf.connect(llcp=llcp_options, terminate=terminate) is None
def _test_connect_card_defaults(self, clf, terminate):
terminate.side_effect = [False, True]
card_options = {'on-startup': lambda _: nfc.clf.LocalTarget('212F')}
assert clf.connect(card=card_options, terminate=terminate) is None
def test_connect_with_terminate_true(self, clf, terminate):
terminate.return_value = True
assert clf.connect(llcp={}, terminate=terminate) is None
assert clf.connect(rdwr={}, terminate=terminate) is None
assert clf.connect(card={}, terminate=terminate) is None
def test_connect_false_on_error(self, clf, error):
clf.device.sense_tta.side_effect = error
clf.device.sense_ttb.side_effect = error
clf.device.sense_ttf.side_effect = error
clf.device.sense_dep.side_effect = error
assert clf.connect(rwdr={}, llcp={}) is False
def test_connect_llcp_role_invalid(self, clf, terminate):
terminate.side_effect = [False, True]
llcp_options = {'role': 'invalid'}
assert clf.connect(llcp=llcp_options, terminate=terminate) is None
def test_connect_rdwr_defaults(self, clf, terminate):
terminate.side_effect = [False, True]
rdwr_options = {'iterations': 1}
assert clf.connect(rdwr=rdwr_options, terminate=terminate) is None
def test_connect_without_device(self, clf):
clf.device = None
with pytest.raises(IOError) as excinfo:
clf.connect()
assert excinfo.value.errno == errno.ENODEV
def test_connect_false_on_error(self, clf, error):
clf.device.sense_tta.side_effect = error
clf.device.sense_ttb.side_effect = error
clf.device.sense_ttf.side_effect = error
clf.device.sense_dep.side_effect = error
assert clf.connect(rwdr={}, llcp={}) is False
def test_connect_with_terminate_true(self, clf, terminate):
terminate.return_value = True
assert clf.connect(llcp={}, terminate=terminate) is None
assert clf.connect(rdwr={}, terminate=terminate) is None
assert clf.connect(card={}, terminate=terminate) is None
def test_connect_without_device(self, clf):
clf.device = None
with pytest.raises(IOError) as excinfo:
clf.connect()
assert excinfo.value.errno == errno.ENODEV