def __init__ (self, model, device, timeout = 0.5): Service.__init__(self) try: self.__dispenser = DispenserAdapter(dispenser_model = model, port = device, timeout = timeout) except Exception, e: self.__dispenser = None self.io.error(1, e)
def __init__(self, device, baudrate, timeout=0):
Service.__init__(self)
self.timeout = timeout
try:
self.adapter = Cashcode_T1500(device, baudrate, .1)
self.adapter.connect()
except Exception as e:
self.io.error(1, e)
self.adapter = None
def __init__ (self, device, baudrate, timeout = 0): Service.__init__(self) self.timeout = timeout try: self.adapter = Cashcode_T1500(device, baudrate, .1) self.adapter.connect() except Exception as e: self.io.error(1, e) self.adapter = None
