PySPIExample.py

import os
import platform
import sys
system = platform.system()
if system == 'Windows':
    base   = 'C:' + os.sep
elif system == 'Linux':
    base = os.sep + 'opt'
else:
    print('Error: unknown platform system: ' + system)
    sys.exit()

path = os.path.join(base, 'Modularity', 'SPI')
print('path = ' + path)
sys.path.append(path)
import PySPI

### Initiate service ###
spi = PySPI.SPI()
print('SPI version ' + spi.GetSPIVersion())

service = spi.AddService('AshraitEMV', PySPI.ServiceID.AshraitService, PySPI.Config())
serialNumber = '0123456789'
pinpadID = 1
pinpad = '127.0.0.1'
service.Init(serialNumber)
print('Service version ' + service.GetServiceVersion())
retailer = service.GetRetailerID()
print('Retailer: ' + retailer)
if retailer == '':
    service.AddPinpad(pinpadID, PySPI.Config(pinpad, 0), PySPI.PP_Protocol.MP3, True)
    retailer = '0883012'
    service.DoEstablishment(retailer)

### Do a transaction ###
transaction = PySPI.AshraitEMVTransaction(1000, retailer, PySPI.CurrencyType.Curr_Shekel)
transaction.SetPinPadId(pinpadID)
transaction.SetTip(200)
ret = service.DoTransaction(transaction)
resultCode = transaction.GetTransactionResultCode()
resultMessage = transaction.GetTransactionResultMessage()
print('DoTransaction(): ret = {0}, Result Code = {1}, Result Message = {2}'.format(ret, str(resultCode), resultMessage))
if resultCode == 0:
    receipt = transaction.GetMerchentRecipt()
    for entry in receipt:
        print('{0} = {1}'.format(entry.key, entry.value))