Class s.p.p.P.Pay2023(SerialBase, BaseChequePrinter):

def __init__(self, port, consts=None):

def _reset(self):

def _parse_return_value(self, text):

def _send_command(self, command, **params):

def _read_register(self, name, regtype):

def _get_status(self):

def _get_last_item_id(self):

def _get_coupon_number(self):

def _get_coupon_total_value(self):

def _get_coupon_remainder_value(self):

def _define_tax_name(self, code, name):

def _delete_tax_name(self, code):

def _define_payment_method(self, code, name):

def _delete_payment_method(self, code):

def _define_tax_code(self, code, value, service=False):

def _delete_tax_code(self, code):

def _get_taxes(self):

def setup(self):

def print_status(self):

def coupon_identify_customer(self, customer, address, document):

def coupon_is_customer_identified(self):

def coupon_open(self):

def coupon_add_item(self, code, description, price, taxcode, quantity=Decimal('1.0'), unit=UnitType.EMPTY, discount=Decimal('0.0'), surcharge=Decimal('0.0'), unit_desc=''):

def coupon_cancel_item(self, item_id):

def coupon_cancel(self):

def cancel_last_coupon(self):

def coupon_totalize(self, discount=Decimal('0.0'), surcharge=Decimal('0.0'), taxcode=TaxType.NONE):

def coupon_add_payment(self, payment_method, value, description=u'', custom_pm=''):

def coupon_close(self, message=''):

def summarize(self):

def close_till(self, previous_day=False):

def till_add_cash(self, value):

def till_remove_cash(self, value):

def till_read_memory(self, start=None, end=None):

def till_read_memory_by_reductions(self, start=None, end=None):

def print_cheque(self, bank, value, thirdparty, city, date=None):

def get_capabilities(self):

def get_constants(self):

def query_status(self):

def status_reply_complete(self, reply):

def get_serial(self):

def get_tax_constants(self):