def GetDeviceForcely(session,device_code,model_name=None):
device=session.query(SBDB_ORM.Device).filter_by(uni_code=device_code).with_lockmode('update').first()
if device is None:
model=GetDeviceModelByName(session,model_name)
if model is None: return None
device=SBDB_ORM.Device()
device.uni_code=device_code
device.device_model_id=model.id
obj_dev_model=model
for obj_dev_key in obj_dev_model.device_keys:
obj_dev_key_code=SBDB_ORM.DeviceKeyCode()
obj_dev_key_code.device_key_id=obj_dev_key.id
#obj_dev_key_code.key_code=hex(string.atoi(dev_code,16)+obj_dev_key.seq)[2:]
obj_dev_key_code.key_code=Util.hex8(string.atoi(device_code,16)+obj_dev_key.seq)[2:]
device.device_key_codes.append(obj_dev_key_code)
session.add(device)
session.commit()
return device
