| girish | a2f2cd0 | 2018-03-21 16:11:09 +0530 | [diff] [blame] | 1 | #
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| 2 | # Copyright 2017 the original author or authors.
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| 3 | #
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| 4 | # Licensed under the Apache License, Version 2.0 (the "License");
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| 5 | # you may not use this file except in compliance with the License.
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| 6 | # You may obtain a copy of the License at
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| 7 | #
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| 8 | # http://www.apache.org/licenses/LICENSE-2.0
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| 9 | #
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| 10 | # Unless required by applicable law or agreed to in writing, software
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| 11 | # distributed under the License is distributed on an "AS IS" BASIS,
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| 12 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| 13 | # See the License for the specific language governing permissions and
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| 14 | # limitations under the License.
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| 15 | #
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| 16 |
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| 17 | from twisted.internet.defer import inlineCallbacks
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| 18 |
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| 19 | """
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| 20 | Asfvolt16 Device specific information handler
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| 21 | """
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| 22 |
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| 23 |
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| 24 | class Asfvolt16DeviceTopology(object):
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| 25 | def __init__(self, nnis=4, pons=16, mac_devs=8, mac_per_dev=2,
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| 26 | pon_sub_family="BAL_PON_SUB_FAMILY_XGPON"):
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| 27 | self.num_of_nni_ports = nnis
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| 28 | self.num_of_pon_ports = pons
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| 29 | self.num_of_mac_devs = mac_devs
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| 30 | self.num_of_pons_per_mac_dev = mac_per_dev
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| 31 | self.pon_sub_family = pon_sub_family
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| 32 |
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| 33 |
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| 34 | class Asfvolt16DeviceSoftwareInfo(object):
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| 35 | def __init__(self, ver_type="BAL_VERSION_TYPE_RELEASE", maj_ver=2,
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| 36 | min_ver=4, om_ver=1):
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| 37 | self.version_type = ver_type
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| 38 | self.major_version = maj_ver
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| 39 | self.minor_version = min_ver
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| 40 | self.om_version = om_ver
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| 41 |
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| 42 |
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| 43 | class Asfvolt16DeviceInfo(object):
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| 44 | def __init__(self, bal, log, device_id):
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| 45 | self.bal = bal
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| 46 | self.log = log
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| 47 | self.device_id = device_id
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| 48 | self.asfvolt16_device_topology = Asfvolt16DeviceTopology()
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| 49 | self.asfvolt16_device_sw_info = Asfvolt16DeviceSoftwareInfo()
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| 50 | self.sfp_device_presence_map = dict()
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| 51 |
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| 52 | def update_device_topology(self, access_term_ind):
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| 53 | try:
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| 54 | self.asfvolt16_device_topology.num_of_nni_ports = \
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| 55 | access_term_ind.data.topology.num_of_nni_ports
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| 56 | self.asfvolt16_device_topology.num_of_pon_ports = \
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| 57 | access_term_ind.data.topology.num_of_pon_ports
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| 58 | self.asfvolt16_device_topology.num_of_mac_devs = \
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| 59 | access_term_ind.data.topology.num_of_mac_devs
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| 60 | self.asfvolt16_device_topology.num_of_pons_per_mac_dev = \
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| 61 | access_term_ind.data.topology.num_of_pons_per_mac_dev
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| 62 | self.asfvolt16_device_topology.pon_sub_family = \
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| 63 | access_term_ind.data.topology.pon_sub_family
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| 64 | except Exception as e:
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| 65 | self.log.error("error-reading-topology", e=e)
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| 66 |
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| 67 | def update_device_software_info(self, access_term_ind):
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| 68 | try:
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| 69 | self.asfvolt16_device_sw_info.version_type = \
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| 70 | access_term_ind.data.sw_version.version_type
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| 71 | self.asfvolt16_device_sw_info.major_rev = \
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| 72 | access_term_ind.data.sw_version.major_rev
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| 73 | self.asfvolt16_device_sw_info.minor_rev = \
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| 74 | access_term_ind.data.sw_version.minor_rev
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| 75 | self.asfvolt16_device_sw_info.om_version = \
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| 76 | access_term_ind.data.sw_version.om_version
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| 77 | except Exception as e:
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| 78 | self.log.error("error-reading-software-info", e=e)
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| 79 |
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| 80 | @inlineCallbacks
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| 81 | def read_and_build_device_sfp_presence_map(self):
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| 82 | try:
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| 83 | sfp_presence_bitmap = \
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| 84 | yield self.bal.get_asfvolt_sfp_presence_map(self.device_id)
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| 85 | for i in range(self.asfvolt16_device_topology.num_of_pon_ports + \
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| 86 | self.asfvolt16_device_topology.num_of_nni_ports):
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| 87 | if (1 << i) & int(sfp_presence_bitmap):
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| 88 | self.sfp_device_presence_map[i] = True
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| 89 | except Exception as e:
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| 90 | self.log.error("read_and_build_device_sfp_presence_map", e=e)
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