def main():
#Getting here implies all pre-requisites have been met (NOT FINISHED!)
accountName = options.a
ipAddress = options.i
port = int(options.p)
request = {}
response = {}
request["accountName"] = accountName
request["pin"] = getCardPin()
response["account"] = accountName
if options.n:
request["action"] = "new"
request["amount"] = float(options.n)
response["initial_balance"] = float(options.n)
elif options.d:
request["action"] = "deposit"
request["amount"] = float(options.d)
response["deposit"] = float(options.d)
elif options.w:
request["action"] = "withdraw"
request["amount"] = float(options.w)
response["withdraw"] = float(options.w)
elif options.g:
request["action"] = "get"
request = {"request" : request}
# print >> sys.stderr, request
sys.stdout.flush()
message = NetMsg(request)
encodedMessage = message.encryptedJson(getAuthKey(), message.getJson())
# Create socket and send data to bank
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
try:
sock.connect((ipAddress, port))
sock.sendall(encodedMessage)
sock.settimeout(10.0)
received = sock.recv(1024)
sock.settimeout(None)
received = json.loads(NetMsg.decryptJson(getAuthKey(), received))
if received["msg"] == "transaction_completed":
if options.g:
response["balance"] = received["balance"]
print json.dumps(response)
sys.stdout.flush()
elif received["msg"] == "transaction_failed":
sys.exit(255)
elif received["msg"] == "protocol_error":
sys.exit(63)
except socket.error, e:
print >> sys.stderr, e
sys.stdout.flush()
sys.exit(63)
def send_ack(self, ack):
ack = NetMsg.encryptedJson(auth_key, ack)
self.request.sendall(ack)