Holger Hildebrandt | 24d5195 | 2020-05-04 14:03:42 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2020-present Open Networking Foundation |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | //Package adaptercoreonu provides the utility for onu devices, flows and statistics |
| 18 | package adaptercoreonu |
| 19 | |
| 20 | import ( |
| 21 | "context" |
Holger Hildebrandt | 2ff21f1 | 2020-08-13 14:38:02 +0000 | [diff] [blame] | 22 | "fmt" |
| 23 | "reflect" |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 24 | "sort" |
Mahir Gunyel | 7f4483a | 2021-05-06 12:53:43 -0700 | [diff] [blame] | 25 | "sync" |
Holger Hildebrandt | 24d5195 | 2020-05-04 14:03:42 +0000 | [diff] [blame] | 26 | |
Holger Hildebrandt | 24d5195 | 2020-05-04 14:03:42 +0000 | [diff] [blame] | 27 | me "github.com/opencord/omci-lib-go/generated" |
Girish Gowdra | 50e5642 | 2021-06-01 16:46:04 -0700 | [diff] [blame] | 28 | "github.com/opencord/voltha-lib-go/v5/pkg/log" |
Holger Hildebrandt | 24d5195 | 2020-05-04 14:03:42 +0000 | [diff] [blame] | 29 | ) |
| 30 | |
Himani Chawla | 6d2ae15 | 2020-09-02 13:11:20 +0530 | [diff] [blame] | 31 | type meDbMap map[me.ClassID]map[uint16]me.AttributeValueMap |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 32 | |
Himani Chawla | 6d2ae15 | 2020-09-02 13:11:20 +0530 | [diff] [blame] | 33 | //onuDeviceDB structure holds information about known ME's |
| 34 | type onuDeviceDB struct { |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 35 | ctx context.Context |
| 36 | pOnuDeviceEntry *OnuDeviceEntry |
Himani Chawla | 6d2ae15 | 2020-09-02 13:11:20 +0530 | [diff] [blame] | 37 | meDb meDbMap |
Mahir Gunyel | 7f4483a | 2021-05-06 12:53:43 -0700 | [diff] [blame] | 38 | meDbLock sync.RWMutex |
Holger Hildebrandt | 24d5195 | 2020-05-04 14:03:42 +0000 | [diff] [blame] | 39 | } |
| 40 | |
Himani Chawla | 6d2ae15 | 2020-09-02 13:11:20 +0530 | [diff] [blame] | 41 | //newOnuDeviceDB returns a new instance for a specific ONU_Device_Entry |
| 42 | func newOnuDeviceDB(ctx context.Context, aPOnuDeviceEntry *OnuDeviceEntry) *onuDeviceDB { |
dbainbri | 4d3a0dc | 2020-12-02 00:33:42 +0000 | [diff] [blame] | 43 | logger.Debugw(ctx, "Init OnuDeviceDB for:", log.Fields{"device-id": aPOnuDeviceEntry.deviceID}) |
Himani Chawla | 6d2ae15 | 2020-09-02 13:11:20 +0530 | [diff] [blame] | 44 | var onuDeviceDB onuDeviceDB |
Holger Hildebrandt | 24d5195 | 2020-05-04 14:03:42 +0000 | [diff] [blame] | 45 | onuDeviceDB.ctx = ctx |
Himani Chawla | 4d90833 | 2020-08-31 12:30:20 +0530 | [diff] [blame] | 46 | onuDeviceDB.pOnuDeviceEntry = aPOnuDeviceEntry |
Himani Chawla | 6d2ae15 | 2020-09-02 13:11:20 +0530 | [diff] [blame] | 47 | onuDeviceDB.meDb = make(meDbMap) |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 48 | |
Holger Hildebrandt | 24d5195 | 2020-05-04 14:03:42 +0000 | [diff] [blame] | 49 | return &onuDeviceDB |
| 50 | } |
| 51 | |
dbainbri | 4d3a0dc | 2020-12-02 00:33:42 +0000 | [diff] [blame] | 52 | func (onuDeviceDB *onuDeviceDB) PutMe(ctx context.Context, meClassID me.ClassID, meEntityID uint16, meAttributes me.AttributeValueMap) { |
Mahir Gunyel | 7f4483a | 2021-05-06 12:53:43 -0700 | [diff] [blame] | 53 | onuDeviceDB.meDbLock.Lock() |
| 54 | defer onuDeviceDB.meDbLock.Unlock() |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 55 | //filter out the OnuData |
Himani Chawla | 4d90833 | 2020-08-31 12:30:20 +0530 | [diff] [blame] | 56 | if me.OnuDataClassID == meClassID { |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 57 | return |
Holger Hildebrandt | 24d5195 | 2020-05-04 14:03:42 +0000 | [diff] [blame] | 58 | } |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 59 | |
dbainbri | 4d3a0dc | 2020-12-02 00:33:42 +0000 | [diff] [blame] | 60 | //logger.Debugw(ctx,"Search for key data :", log.Fields{"deviceId": onuDeviceDB.pOnuDeviceEntry.deviceID, "meClassID": meClassID, "meEntityID": meEntityID}) |
Himani Chawla | 4d90833 | 2020-08-31 12:30:20 +0530 | [diff] [blame] | 61 | meInstMap, ok := onuDeviceDB.meDb[meClassID] |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 62 | if !ok { |
dbainbri | 4d3a0dc | 2020-12-02 00:33:42 +0000 | [diff] [blame] | 63 | logger.Debugw(ctx, "meClassID not found - add to db :", log.Fields{"device-id": onuDeviceDB.pOnuDeviceEntry.deviceID}) |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 64 | meInstMap = make(map[uint16]me.AttributeValueMap) |
Himani Chawla | 4d90833 | 2020-08-31 12:30:20 +0530 | [diff] [blame] | 65 | onuDeviceDB.meDb[meClassID] = meInstMap |
| 66 | onuDeviceDB.meDb[meClassID][meEntityID] = meAttributes |
Holger Hildebrandt | 24d5195 | 2020-05-04 14:03:42 +0000 | [diff] [blame] | 67 | } else { |
Himani Chawla | 4d90833 | 2020-08-31 12:30:20 +0530 | [diff] [blame] | 68 | meAttribs, ok := meInstMap[meEntityID] |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 69 | if !ok { |
mpagenko | dff5dda | 2020-08-28 11:52:01 +0000 | [diff] [blame] | 70 | /* verbose logging, avoid in >= debug level |
dbainbri | 4d3a0dc | 2020-12-02 00:33:42 +0000 | [diff] [blame] | 71 | logger.Debugw(ctx,"meEntityId not found - add to db :", log.Fields{"device-id": onuDeviceDB.pOnuDeviceEntry.deviceID}) |
mpagenko | dff5dda | 2020-08-28 11:52:01 +0000 | [diff] [blame] | 72 | */ |
Himani Chawla | 4d90833 | 2020-08-31 12:30:20 +0530 | [diff] [blame] | 73 | meInstMap[meEntityID] = meAttributes |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 74 | } else { |
mpagenko | dff5dda | 2020-08-28 11:52:01 +0000 | [diff] [blame] | 75 | /* verbose logging, avoid in >= debug level |
dbainbri | 4d3a0dc | 2020-12-02 00:33:42 +0000 | [diff] [blame] | 76 | logger.Debugw(ctx,"ME-Instance exists already: merge attribute data :", log.Fields{"device-id": onuDeviceDB.pOnuDeviceEntry.deviceID, "meAttribs": meAttribs}) |
mpagenko | dff5dda | 2020-08-28 11:52:01 +0000 | [diff] [blame] | 77 | */ |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 78 | for k, v := range meAttributes { |
| 79 | meAttribs[k] = v |
| 80 | } |
Himani Chawla | 4d90833 | 2020-08-31 12:30:20 +0530 | [diff] [blame] | 81 | meInstMap[meEntityID] = meAttribs |
mpagenko | dff5dda | 2020-08-28 11:52:01 +0000 | [diff] [blame] | 82 | /* verbose logging, avoid in >= debug level |
dbainbri | 4d3a0dc | 2020-12-02 00:33:42 +0000 | [diff] [blame] | 83 | logger.Debugw(ctx,"ME-Instance updated :", log.Fields{"device-id": onuDeviceDB.pOnuDeviceEntry.deviceID, "meAttribs": meAttribs}) |
mpagenko | dff5dda | 2020-08-28 11:52:01 +0000 | [diff] [blame] | 84 | */ |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 85 | } |
Holger Hildebrandt | 24d5195 | 2020-05-04 14:03:42 +0000 | [diff] [blame] | 86 | } |
Holger Hildebrandt | 24d5195 | 2020-05-04 14:03:42 +0000 | [diff] [blame] | 87 | } |
| 88 | |
Himani Chawla | 6d2ae15 | 2020-09-02 13:11:20 +0530 | [diff] [blame] | 89 | func (onuDeviceDB *onuDeviceDB) GetMe(meClassID me.ClassID, meEntityID uint16) me.AttributeValueMap { |
Mahir Gunyel | 7f4483a | 2021-05-06 12:53:43 -0700 | [diff] [blame] | 90 | onuDeviceDB.meDbLock.RLock() |
| 91 | defer onuDeviceDB.meDbLock.RUnlock() |
Himani Chawla | 4d90833 | 2020-08-31 12:30:20 +0530 | [diff] [blame] | 92 | if meAttributes, present := onuDeviceDB.meDb[meClassID][meEntityID]; present { |
mpagenko | dff5dda | 2020-08-28 11:52:01 +0000 | [diff] [blame] | 93 | /* verbose logging, avoid in >= debug level |
dbainbri | 4d3a0dc | 2020-12-02 00:33:42 +0000 | [diff] [blame] | 94 | logger.Debugw(ctx,"ME found:", log.Fields{"meClassID": meClassID, "meEntityID": meEntityID, "meAttributes": meAttributes, |
divyadesai | 4d29955 | 2020-08-18 07:13:49 +0000 | [diff] [blame] | 95 | "device-id": onuDeviceDB.pOnuDeviceEntry.deviceID}) |
mpagenko | dff5dda | 2020-08-28 11:52:01 +0000 | [diff] [blame] | 96 | */ |
Holger Hildebrandt | 9ca8b13 | 2020-08-07 14:45:03 +0000 | [diff] [blame] | 97 | return meAttributes |
Holger Hildebrandt | 9ca8b13 | 2020-08-07 14:45:03 +0000 | [diff] [blame] | 98 | } |
Himani Chawla | 4d90833 | 2020-08-31 12:30:20 +0530 | [diff] [blame] | 99 | return nil |
Holger Hildebrandt | 9ca8b13 | 2020-08-07 14:45:03 +0000 | [diff] [blame] | 100 | } |
| 101 | |
Himani Chawla | 6d2ae15 | 2020-09-02 13:11:20 +0530 | [diff] [blame] | 102 | func (onuDeviceDB *onuDeviceDB) getUint32Attrib(meAttribute interface{}) (uint32, error) { |
Holger Hildebrandt | 2ff21f1 | 2020-08-13 14:38:02 +0000 | [diff] [blame] | 103 | |
| 104 | switch reflect.TypeOf(meAttribute).Kind() { |
| 105 | case reflect.Float64: |
| 106 | //JSON numbers by default are unmarshaled into values of float64 type if type information is not present |
| 107 | return uint32(meAttribute.(float64)), nil |
| 108 | case reflect.Uint32: |
| 109 | return uint32(meAttribute.(uint32)), nil |
| 110 | default: |
| 111 | return uint32(0), fmt.Errorf(fmt.Sprintf("wrong interface-type received-%s", onuDeviceDB.pOnuDeviceEntry.deviceID)) |
| 112 | } |
| 113 | } |
| 114 | |
Girish Gowdra | 041dcb3 | 2020-11-16 16:54:30 -0800 | [diff] [blame] | 115 | /* |
| 116 | func (onuDeviceDB *onuDeviceDB) getUint16Attrib(meAttribute interface{}) (uint16, error) { |
| 117 | |
| 118 | switch reflect.TypeOf(meAttribute).Kind() { |
| 119 | case reflect.Uint16: |
| 120 | return meAttribute.(uint16), nil |
| 121 | default: |
| 122 | return uint16(0), fmt.Errorf(fmt.Sprintf("wrong interface-type received-%s", onuDeviceDB.pOnuDeviceEntry.deviceID)) |
| 123 | } |
| 124 | } |
| 125 | */ |
| 126 | |
dbainbri | 4d3a0dc | 2020-12-02 00:33:42 +0000 | [diff] [blame] | 127 | func (onuDeviceDB *onuDeviceDB) getSortedInstKeys(ctx context.Context, meClassID me.ClassID) []uint16 { |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 128 | |
| 129 | var meInstKeys []uint16 |
Mahir Gunyel | 7f4483a | 2021-05-06 12:53:43 -0700 | [diff] [blame] | 130 | onuDeviceDB.meDbLock.RLock() |
| 131 | defer onuDeviceDB.meDbLock.RUnlock() |
Holger Hildebrandt | 9ca8b13 | 2020-08-07 14:45:03 +0000 | [diff] [blame] | 132 | meInstMap := onuDeviceDB.meDb[meClassID] |
| 133 | |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 134 | for k := range meInstMap { |
| 135 | meInstKeys = append(meInstKeys, k) |
Holger Hildebrandt | 24d5195 | 2020-05-04 14:03:42 +0000 | [diff] [blame] | 136 | } |
dbainbri | 4d3a0dc | 2020-12-02 00:33:42 +0000 | [diff] [blame] | 137 | logger.Debugw(ctx, "meInstKeys - input order :", log.Fields{"meInstKeys": meInstKeys}) //TODO: delete the line after test phase! |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 138 | sort.Slice(meInstKeys, func(i, j int) bool { return meInstKeys[i] < meInstKeys[j] }) |
dbainbri | 4d3a0dc | 2020-12-02 00:33:42 +0000 | [diff] [blame] | 139 | logger.Debugw(ctx, "meInstKeys - output order :", log.Fields{"meInstKeys": meInstKeys}) //TODO: delete the line after test phase! |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 140 | return meInstKeys |
Holger Hildebrandt | 24d5195 | 2020-05-04 14:03:42 +0000 | [diff] [blame] | 141 | } |
| 142 | |
dbainbri | 4d3a0dc | 2020-12-02 00:33:42 +0000 | [diff] [blame] | 143 | func (onuDeviceDB *onuDeviceDB) logMeDb(ctx context.Context) { |
| 144 | logger.Debugw(ctx, "ME instances stored for :", log.Fields{"device-id": onuDeviceDB.pOnuDeviceEntry.deviceID}) |
Himani Chawla | 4d90833 | 2020-08-31 12:30:20 +0530 | [diff] [blame] | 145 | for meClassID, meInstMap := range onuDeviceDB.meDb { |
| 146 | for meEntityID, meAttribs := range meInstMap { |
dbainbri | 4d3a0dc | 2020-12-02 00:33:42 +0000 | [diff] [blame] | 147 | logger.Debugw(ctx, "ME instance: ", log.Fields{"meClassID": meClassID, "meEntityID": meEntityID, "meAttribs": meAttribs, "device-id": onuDeviceDB.pOnuDeviceEntry.deviceID}) |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 148 | } |
Holger Hildebrandt | 24d5195 | 2020-05-04 14:03:42 +0000 | [diff] [blame] | 149 | } |
Holger Hildebrandt | 24d5195 | 2020-05-04 14:03:42 +0000 | [diff] [blame] | 150 | } |