VOL-1079 Alarms treatment structure
Change-Id: I529e8ad57a4ad134d5fff31f78f91ef37709f7ea
diff --git a/voltha/adapters/openolt/openolt_alarms.py b/voltha/adapters/openolt/openolt_alarms.py
new file mode 100644
index 0000000..576065e
--- /dev/null
+++ b/voltha/adapters/openolt/openolt_alarms.py
@@ -0,0 +1,100 @@
+#
+# Copyright 2018 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+
+
+class OpenOltAlarmMgr(object):
+ def __init__(self, log):
+ self.log = log
+
+ def process_alarms(self, alarm_ind):
+ self.log.debug('alarm indication', alarm=alarm_ind)
+
+ try:
+
+ if alarm_ind.HasField('los_ind'):
+ self.los_indication(alarm_ind.los_ind)
+ elif alarm_ind.HasField('dying_gasp_ind'):
+ self.dying_gasp_indication(alarm_ind.dying_gasp_ind)
+ elif alarm_ind.HasField('onu_alarm_ind'):
+ self.onu_alarm_indication(alarm_ind.onu_alarm_ind)
+ elif alarm_ind.HasField('onu_startup_fail_ind'):
+ self.onu_startup_failure_indication(
+ alarm_ind.onu_startup_fail_ind)
+ elif alarm_ind.HasField('onu_signal_degrade_ind'):
+ self.onu_signal_degrade_indication(
+ alarm_ind.onu_signal_degrade_ind)
+ elif alarm_ind.HasField('onu_drift_of_window_ind'):
+ self.onu_drift_of_window_indication(
+ alarm_ind.onu_drift_of_window_ind)
+ elif alarm_ind.HasField('onu_loss_omci_ind'):
+ self.onu_loss_omci_indication(alarm_ind.onu_loss_omci_ind)
+ elif alarm_ind.HasField('onu_signals_fail_ind'):
+ self.onu_signals_failure_indication(
+ alarm_ind.onu_signals_fail_ind)
+ elif alarm_ind.HasField('onu_tiwi_ind'):
+ self.onu_transmission_interference_warning(
+ alarm_ind.onu_tiwi_ind)
+ elif alarm_ind.HasField('onu_activation_fail_ind'):
+ self.onu_activation_failure_indication(
+ alarm_ind.onu_activation_fail_ind)
+ elif alarm_ind.HasField('onu_processing_error_ind'):
+ self.onu_processing_error_indication(
+ alarm_ind.onu_processing_error_ind)
+ else:
+ self.log.warn('unknow alarm type', alarm=alarm_ind)
+
+ except Exception as e:
+ self.log.error('sorting of alarm went wrong', error=e,
+ alarm=alarm_ind)
+
+ def los_indication(self, los_ind):
+ self.log.debug('los indication received', los_ind=los_ind)
+ try:
+ self.log.info('los indication', intf_id=los_ind.intf_id,
+ status=los_ind.status)
+ except Exception as e:
+ self.log.error('error parsing los indication', error=e)
+
+ def dying_gasp_indication(self, dying_gasp_ind):
+ self.log.info('not implemented yet')
+
+ def onu_alarm_indication(self, onu_alarm_ind):
+ self.log.info('not implemented yet')
+
+ def onu_startup_failure_indication(self, onu_startup_fail_ind):
+ self.log.info('not implemented yet')
+
+ def onu_signal_degrade_indication(self, onu_signal_degrade_ind):
+ self.log.info('not implemented yet')
+
+ def onu_drift_of_window_indication(self, onu_drift_of_window_ind):
+ self.log.info('not implemented yet')
+
+ def onu_loss_omci_indication(self, onu_loss_omci_ind):
+ self.log.info('not implemented yet')
+
+ def onu_signals_failure_indication(self, onu_signals_fail_ind):
+ self.log.info('not implemented yet')
+
+ def onu_transmission_interference_warning(self, onu_tiwi_ind):
+ self.log.info('not implemented yet')
+
+ def onu_activation_failure_indication(self, onu_activation_fail_ind):
+ self.log.info('not implemented yet')
+
+ def onu_processing_error_indication(self, onu_processing_error_ind):
+ self.log.info('not implemented yet')
\ No newline at end of file