def read_msg(self, message: Any) -> AcsReadMsgResult:
if not isinstance(message, models.GetParameterValuesResponse):
return AcsReadMsgResult(False, None)
# Current values of the fetched parameters
name_to_val = parse_get_parameter_values_response(
self.acs.data_model, message)
logging.debug('Fetched Transient Params: %s', str(name_to_val))
# Clear stats when eNodeB stops radiating. This is
# because eNodeB stops sending performance metrics at this point.
prev_rf_tx = False
if self.acs.device_cfg.has_parameter(ParameterName.RF_TX_STATUS):
prev_rf_tx = \
self.acs.device_cfg.get_parameter(ParameterName.RF_TX_STATUS)
next_rf_tx = name_to_val[ParameterName.RF_TX_STATUS]
if prev_rf_tx is True and next_rf_tx is False:
self.acs.stats_manager.clear_stats()
# Update device configuration
for name in name_to_val:
magma_val = \
self.acs.data_model.transform_for_magma(name,
name_to_val[name])
self.acs.device_cfg.set_parameter(name, magma_val)
# Update status metrics
status = get_enodeb_status(self.acs)
update_status_metrics(status)
return AcsReadMsgResult(True, self.get_next_state())
def _check_rf_tx_for_handler(self, handler: EnodebAcsStateMachine) -> None:
status = get_enb_status(handler)
if self._prev_rf_tx and not status.rf_tx_on:
self._clear_stats()
self._prev_rf_tx = status.rf_tx_on
# Update status metrics
update_status_metrics(status)
def _check_rf_tx_for_handler(self, handler: EnodebAcsStateMachine) -> None:
if handler.device_cfg.has_parameter(ParameterName.RF_TX_STATUS):
rf_tx = handler \
.device_cfg \
.get_parameter(ParameterName.RF_TX_STATUS)
if self._prev_rf_tx is True and rf_tx is False:
self._clear_stats()
self._prev_rf_tx = rf_tx
# Update status metrics
status = get_enb_status(handler)
update_status_metrics(status)
