def delete_child_device(self, child_device):
self.log.debug('sending-deactivate-onu',
olt_device_id=self.device_id,
onu_device=child_device,
onu_serial_number=child_device.serial_number)
try:
self.adapter_agent.delete_child_device(self.device_id,
child_device.id,
child_device)
except Exception as e:
self.log.error('adapter_agent error', error=e)
try:
self.delete_logical_port(child_device.id)
except Exception as e:
self.log.error('logical_port delete error', error=e)
try:
self.delete_port(child_device.serial_number)
except Exception as e:
self.log.error('port delete error', error=e)
serial_number = self.destringify_serial_number(
child_device.serial_number)
onu = openolt_pb2.Onu(intf_id=child_device.proxy_address.channel_id,
onu_id=child_device.proxy_address.onu_id,
serial_number=serial_number)
self.stub.DeleteOnu(onu)
def delete_child_device(self, child_device):
serial_number = OpenoltUtils.destringify_serial_number(
child_device.serial_number)
pon_intf_id = child_device.proxy_address.channel_id
onu_id = child_device.proxy_address.onu_id
self.log.debug('delete-device',
onu_device=child_device,
onu_serial_number=serial_number,
device_id=child_device.id)
try:
self.data_model.onu_delete(self.flow_mgr, child_device)
onu = openolt_pb2.Onu(intf_id=pon_intf_id,
onu_id=onu_id,
serial_number=serial_number)
self.stub.DeleteOnu(onu)
except Exception as e:
self.log.exception("error-deleting-the-onu-on-olt-device", error=e)
# TODO FIXME - For each uni.
# TODO FIXME - Flows are not deleted
uni_id = 0 # FIXME
try:
self.flow_mgr.delete_tech_profile_instance(
pon_intf_id, child_device.proxy_address.onu_id, uni_id,
child_device.serial_number)
except Exception as e:
self.log.exception("error-removing-tp-instance")
try:
pon_intf_id_onu_id = (pon_intf_id, onu_id, uni_id)
# Free any PON resources that were reserved for the ONU
self.resource_mgr.free_pon_resources_for_onu(pon_intf_id_onu_id)
except Exception as e:
self.log.exception("error-removing-pon-resources-for-onu")
def delete_child_device(self, child_device):
self.log.debug('sending-deactivate-onu',
olt_device_id=self.device_id,
onu_device=child_device,
onu_serial_number=child_device.serial_number)
try:
self.adapter_agent.delete_child_device(self.device_id,
child_device.id,
child_device)
except Exception as e:
self.log.error('adapter_agent error', error=e)
try:
self.delete_logical_port(child_device)
except Exception as e:
self.log.error('logical_port delete error', error=e)
try:
self.delete_port(child_device.serial_number)
except Exception as e:
self.log.error('port delete error', error=e)
serial_number = self.destringify_serial_number(
child_device.serial_number)
pon_intf_id_onu_id = (child_device.proxy_address.channel_id,
child_device.proxy_address.onu_id)
alloc_id = self.resource_mgr.get_alloc_id(pon_intf_id_onu_id)
# Free any PON resources that were reserved for the ONU
self.resource_mgr.free_pon_resources_for_onu(pon_intf_id_onu_id)
onu = openolt_pb2.Onu(intf_id=child_device.proxy_address.channel_id,
onu_id=child_device.proxy_address.onu_id,
serial_number=serial_number,
alloc_id=alloc_id)
self.stub.DeleteOnu(onu)
def delete_child_device(self, child_device):
self.log.debug('sending-deactivate-onu',
olt_device_id=self.device_id,
onu_device=child_device,
onu_serial_number=child_device.serial_number)
try:
self.adapter_agent.delete_child_device(self.device_id,
child_device.id,
child_device)
except Exception as e:
self.log.error('adapter_agent error', error=e)
try:
self.delete_logical_port(child_device.id)
except Exception as e:
self.log.error('logical_port delete error', error=e)
try:
self.delete_port(child_device.serial_number)
except Exception as e:
self.log.error('port delete error', error=e)
vendor_id = child_device.vendor_id.encode('hex')
vendor_specific = child_device.serial_number.replace(
child_device.vendor_id, '').encode('hex')
serial_number = openolt_pb2.SerialNumber(
vendor_id=vendor_id, vendor_specific=vendor_specific)
onu = openolt_pb2.Onu(intf_id=child_device.proxy_address.channel_id,
onu_id=child_device.proxy_address.onu_id,
serial_number=serial_number)
self.stub.DeleteOnu(onu)
def activate_onu(self, intf_id, onu_id, serial_number):
self.log.info("activate onu", intf_id=intf_id, onu_id=onu_id,
serial_number=serial_number)
self.onus[Onu(intf_id=intf_id, onu_id=onu_id)] = serial_number
onu = openolt_pb2.Onu(intf_id=intf_id, onu_id=onu_id,
serial_number=serial_number)
self.stub.ActivateOnu(onu)
def activate_onu(self, intf_id, onu_id, serial_number,
serial_number_str):
pir = self.bw_mgr.pir(serial_number_str)
self.log.debug("activating-onu", intf_id=intf_id, onu_id=onu_id,
serial_number_str=serial_number_str,
serial_number=serial_number, pir=pir)
onu = openolt_pb2.Onu(intf_id=intf_id, onu_id=onu_id,
serial_number=serial_number, pir=pir)
self.stub.ActivateOnu(onu)
self.log.info('onu-activated', serial_number=serial_number_str)
def delete_child_device(self, child_device):
self.log.debug('sending-deactivate-onu',
olt_device_id=self.device_id,
onu_device=child_device,
onu_serial_number=child_device.serial_number)
vendor_id = child_device.vendor_id.encode('hex')
vendor_specific = child_device.serial_number.replace(
child_device.vendor_id, '').encode('hex')
serial_number = openolt_pb2.SerialNumber(
vendor_id=vendor_id, vendor_specific=vendor_specific)
onu = openolt_pb2.Onu(intf_id=child_device.proxy_address.channel_id,
onu_id=child_device.proxy_address.onu_id,
serial_number=serial_number)
self.stub.DeleteOnu(onu)
def activate_onu(self, intf_id, onu_id, serial_number,
serial_number_str):
self.log.debug("activating-onu", intf_id=intf_id, onu_id=onu_id,
serial_number_str=serial_number_str,
serial_number=serial_number)
onu = openolt_pb2.Onu(intf_id=intf_id, onu_id=onu_id,
serial_number=serial_number)
try:
self.stub.ActivateOnu(onu)
except grpc.RpcError as grpc_e:
if grpc_e.code() == grpc.StatusCode.ALREADY_EXISTS:
self.log.info('onu activation in progress',
serial_number=serial_number_str,
e=grpc_e)
else:
self.log.error('onu activation failed',
serial_number=serial_number_str,
grpc_error=grpc_e)
else:
self.log.info('onu-activated', serial_number=serial_number_str)
def delete_child_device(self, child_device):
self.log.debug('sending-deactivate-onu',
olt_device_id=self.device_id,
onu_device=child_device,
onu_serial_number=child_device.serial_number)
try:
self.adapter_agent.delete_child_device(self.device_id,
child_device.id,
child_device)
except Exception as e:
self.log.error('adapter_agent error', error=e)
try:
self.delete_logical_port(child_device.id)
except Exception as e:
self.log.error('logical_port delete error', error=e)
try:
self.delete_port(child_device.serial_number)
except Exception as e:
self.log.error('port delete error', error=e)
serial_number = self.destringify_serial_number(
child_device.serial_number)
pon_intf_id_onu_id = (child_device.proxy_address.channel_id,
child_device.proxy_address.onu_id)
alloc_id = yield self.resource_manager.get_alloc_id(pon_intf_id_onu_id)
# Use sched_id same as alloc_id for the Onu.
onu = openolt_pb2.Onu(intf_id=child_device.proxy_address.channel_id,
onu_id=child_device.proxy_address.onu_id,
serial_number=serial_number,
agg_port_id=alloc_id,
sched_id=alloc_id)
self.stub.DeleteOnu(onu)
# Remove reference to (pon_intf_id, onu_id) from the dictionary
# when ONU is being removed.
del self.resource_manager.pon_intf_id_onu_id_to_resource_map[
pon_intf_id_onu_id]
# Free any PON resources that were reserved for the ONU
self.resource_manager.free_pon_resources_for_onu(
child_device.proxy_address.channel_id,
child_device.proxy_address.onu_id)
def delete_child_device(self, child_device):
self.log.debug('sending-deactivate-onu',
olt_device_id=self.device_id,
onu_device=child_device,
onu_serial_number=child_device.serial_number)
try:
self.adapter_agent.delete_child_device(self.device_id,
child_device.id,
child_device)
except Exception as e:
self.log.error('adapter_agent error', error=e)
try:
self.delete_logical_port(child_device)
except Exception as e:
self.log.error('logical_port delete error', error=e)
try:
self.delete_port(child_device.serial_number)
except Exception as e:
self.log.error('port delete error', error=e)
serial_number = self.destringify_serial_number(
child_device.serial_number)
# TODO FIXME - For each uni.
# TODO FIXME - Flows are not deleted
uni_id = 0 # FIXME
self.flow_mgr.delete_tech_profile_instance(
child_device.proxy_address.channel_id,
child_device.proxy_address.onu_id, uni_id)
pon_intf_id_onu_id = (child_device.proxy_address.channel_id,
child_device.proxy_address.onu_id, uni_id)
# Free any PON resources that were reserved for the ONU
self.resource_mgr.free_pon_resources_for_onu(pon_intf_id_onu_id)
onu = openolt_pb2.Onu(intf_id=child_device.proxy_address.channel_id,
onu_id=child_device.proxy_address.onu_id,
serial_number=serial_number)
self.stub.DeleteOnu(onu)
def onu_discovery_indication(self, onu_disc_indication):
intf_id = onu_disc_indication.intf_id
serial_number = onu_disc_indication.serial_number
serial_number_str = self.stringify_serial_number(serial_number)
self.log.debug("onu discovery indication",
intf_id=intf_id,
serial_number=serial_number_str)
# Post ONU Discover alarm 20180809_0805
try:
OnuDiscoveryAlarm(self.alarm_mgr.alarms,
pon_id=intf_id,
serial_number=serial_number_str).raise_alarm()
except Exception as disc_alarm_error:
self.log.exception("onu-discovery-alarm-error",
errmsg=disc_alarm_error.message)
# continue for now.
pir = self.bw_mgr.pir(serial_number_str)
self.log.debug("peak information rate",
serial_number=serial_number,
pir=pir)
onu_device = self.adapter_agent.get_child_device(
self.device_id, serial_number=serial_number_str)
if onu_device is None:
onu_id = self.new_onu_id(intf_id)
try:
self.add_onu_device(
intf_id,
platform.intf_id_to_port_no(intf_id, Port.PON_OLT), onu_id,
serial_number)
self.log.info("activate-onu",
intf_id=intf_id,
onu_id=onu_id,
serial_number=serial_number_str)
onu = openolt_pb2.Onu(intf_id=intf_id,
onu_id=onu_id,
serial_number=serial_number,
pir=pir)
self.stub.ActivateOnu(onu)
except Exception as e:
self.log.exception('onu-activation-failed', e=e)
else:
if onu_device.connect_status != ConnectStatus.REACHABLE:
onu_device.connect_status = ConnectStatus.REACHABLE
self.adapter_agent.update_device(onu_device)
onu_id = onu_device.proxy_address.onu_id
if onu_device.oper_status == OperStatus.DISCOVERED \
or onu_device.oper_status == OperStatus.ACTIVATING:
self.log.debug("ignore onu discovery indication, \
the onu has been discovered and should be \
activating shorlty",
intf_id=intf_id,
onu_id=onu_id,
state=onu_device.oper_status)
elif onu_device.oper_status == OperStatus.ACTIVE:
self.log.warn("onu discovery indication whereas onu is \
supposed to be active",
intf_id=intf_id,
onu_id=onu_id,
state=onu_device.oper_status)
elif onu_device.oper_status == OperStatus.UNKNOWN:
self.log.info("onu in unknown state, recovering from olt \
reboot, activate onu",
intf_id=intf_id,
onu_id=onu_id,
serial_number=serial_number_str)
onu_device.oper_status = OperStatus.DISCOVERED
self.adapter_agent.update_device(onu_device)
onu = openolt_pb2.Onu(intf_id=intf_id,
onu_id=onu_id,
serial_number=serial_number,
pir=pir)
self.stub.ActivateOnu(onu)
else:
self.log.warn('unexpected state',
onu_id=onu_id,
onu_device_oper_state=onu_device.oper_status)
def onu_discovery_indication(self, onu_disc_indication):
intf_id = onu_disc_indication.intf_id
serial_number = onu_disc_indication.serial_number
serial_number_str = self.stringify_serial_number(serial_number)
self.log.debug("onu discovery indication",
intf_id=intf_id,
serial_number=serial_number_str)
onu_device = self.adapter_agent.get_child_device(
self.device_id, serial_number=serial_number_str)
if onu_device is None:
onu_id = self.new_onu_id(intf_id)
try:
self.add_onu_device(
intf_id,
platform.intf_id_to_port_no(intf_id, Port.PON_OLT), onu_id,
serial_number)
self.log.info("activate-onu",
intf_id=intf_id,
onu_id=onu_id,
serial_number=serial_number_str)
onu = openolt_pb2.Onu(intf_id=intf_id,
onu_id=onu_id,
serial_number=serial_number)
self.stub.ActivateOnu(onu)
except Exception as e:
self.log.exception('onu-activation-failed', e=e)
else:
if onu_device.connect_status != ConnectStatus.REACHABLE:
onu_device.connect_status = ConnectStatus.REACHABLE
self.adapter_agent.update_device(onu_device)
onu_id = onu_device.proxy_address.onu_id
if onu_device.oper_status == OperStatus.DISCOVERED or onu_device.oper_status == OperStatus.ACTIVATING:
self.log.debug(
"ignore onu discovery indication, the onu has been discovered and should be \
activating shorlty",
intf_id=intf_id,
onu_id=onu_id,
state=onu_device.oper_status)
elif onu_device.oper_status == OperStatus.ACTIVE:
self.log.warn(
"onu discovery indication whereas onu is supposed to be active",
intf_id=intf_id,
onu_id=onu_id,
state=onu_device.oper_status)
elif onu_device.oper_status == OperStatus.UNKNOWN:
self.log.info(
"onu-in-unknow-state-recovering-form-olt-reboot-activate-onu",
intf_id=intf_id,
onu_id=onu_id,
serial_number=serial_number_str)
onu_device.oper_status = OperStatus.DISCOVERED
self.adapter_agent.update_device(onu_device)
onu = openolt_pb2.Onu(intf_id=intf_id,
onu_id=onu_id,
serial_number=serial_number)
self.stub.ActivateOnu(onu)
else:
self.log.warn('unexpected state',
onu_id=onu_id,
onu_device_oper_state=onu_device.oper_status)
