Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +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 | c54939a | 2020-06-17 08:14:27 +0000 | [diff] [blame^] | 22 | "encoding/hex" |
Holger Hildebrandt | ccd390c | 2020-05-29 13:49:04 +0000 | [diff] [blame] | 23 | "encoding/json" |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 24 | "errors" |
Holger Hildebrandt | ccd390c | 2020-05-29 13:49:04 +0000 | [diff] [blame] | 25 | "fmt" |
| 26 | "strconv" |
mpagenko | 3af1f03 | 2020-06-10 08:53:41 +0000 | [diff] [blame] | 27 | "strings" |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 28 | |
| 29 | "github.com/looplab/fsm" |
| 30 | |
| 31 | //"sync" |
| 32 | //"time" |
| 33 | |
| 34 | //"github.com/opencord/voltha-lib-go/v3/pkg/kafka" |
| 35 | "github.com/opencord/omci-lib-go" |
| 36 | me "github.com/opencord/omci-lib-go/generated" |
Holger Hildebrandt | ccd390c | 2020-05-29 13:49:04 +0000 | [diff] [blame] | 37 | "github.com/opencord/voltha-lib-go/v3/pkg/db" |
| 38 | "github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore" |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 39 | "github.com/opencord/voltha-lib-go/v3/pkg/log" |
| 40 | //ic "github.com/opencord/voltha-protos/v3/go/inter_container" |
| 41 | //"github.com/opencord/voltha-protos/v3/go/openflow_13" |
| 42 | //"github.com/opencord/voltha-protos/v3/go/voltha" |
| 43 | ) |
| 44 | |
Holger Hildebrandt | ccd390c | 2020-05-29 13:49:04 +0000 | [diff] [blame] | 45 | var supportedClassIds = []me.ClassID{ |
| 46 | me.CardholderClassID, // 5 |
| 47 | me.CircuitPackClassID, // 6 |
| 48 | me.SoftwareImageClassID, // 7 |
| 49 | me.PhysicalPathTerminationPointEthernetUniClassID, // 11 |
| 50 | me.OltGClassID, // 131 |
| 51 | me.OnuPowerSheddingClassID, // 133 |
| 52 | me.IpHostConfigDataClassID, // 134 |
| 53 | me.OnuGClassID, // 256 |
| 54 | me.Onu2GClassID, // 257 |
| 55 | me.TContClassID, // 262 |
| 56 | me.AniGClassID, // 263 |
| 57 | me.UniGClassID, // 264 |
| 58 | me.PriorityQueueClassID, // 277 |
| 59 | me.TrafficSchedulerClassID, // 278 |
| 60 | me.VirtualEthernetInterfacePointClassID, // 329 |
| 61 | me.EnhancedSecurityControlClassID, // 332 |
| 62 | me.OnuDynamicPowerManagementControlClassID, // 336 |
| 63 | // 347 // definitions for ME "IPv6 host config data" are currently missing in omci-lib-go! |
| 64 | } |
| 65 | |
| 66 | var fsmMsg TestMessageType |
| 67 | |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 68 | func (onuDeviceEntry *OnuDeviceEntry) enterStartingState(e *fsm.Event) { |
| 69 | logger.Debugw("MibSync FSM", log.Fields{"Start processing MibSync-msgs in State": e.FSM.Current(), "device-id": onuDeviceEntry.deviceID}) |
Holger Hildebrandt | 24d5195 | 2020-05-04 14:03:42 +0000 | [diff] [blame] | 70 | onuDeviceEntry.pOnuDB = NewOnuDeviceDB(context.TODO(), onuDeviceEntry) |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 71 | go onuDeviceEntry.ProcessMibSyncMessages() |
| 72 | } |
| 73 | |
Holger Hildebrandt | c54939a | 2020-06-17 08:14:27 +0000 | [diff] [blame^] | 74 | func (onuDeviceEntry *OnuDeviceEntry) enterResettingMibState(e *fsm.Event) { |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 75 | logger.Debugw("MibSync FSM", log.Fields{"Start MibTemplate processing in State": e.FSM.Current(), "device-id": onuDeviceEntry.deviceID}) |
Holger Hildebrandt | ccd390c | 2020-05-29 13:49:04 +0000 | [diff] [blame] | 76 | |
Holger Hildebrandt | c54939a | 2020-06-17 08:14:27 +0000 | [diff] [blame^] | 77 | logger.Debugw("MibSync FSM", log.Fields{"send mibReset in State": e.FSM.Current(), "device-id": onuDeviceEntry.deviceID}) |
| 78 | onuDeviceEntry.PDevOmciCC.sendMibReset(context.TODO(), ConstDefaultOmciTimeout, true) |
Holger Hildebrandt | ccd390c | 2020-05-29 13:49:04 +0000 | [diff] [blame] | 79 | |
Holger Hildebrandt | ccd390c | 2020-05-29 13:49:04 +0000 | [diff] [blame] | 80 | //TODO: needs to handle timeouts |
Holger Hildebrandt | c54939a | 2020-06-17 08:14:27 +0000 | [diff] [blame^] | 81 | } |
Holger Hildebrandt | ccd390c | 2020-05-29 13:49:04 +0000 | [diff] [blame] | 82 | |
Holger Hildebrandt | c54939a | 2020-06-17 08:14:27 +0000 | [diff] [blame^] | 83 | func (onuDeviceEntry *OnuDeviceEntry) enterGettingVendorAndSerialState(e *fsm.Event) { |
| 84 | logger.Debugw("MibSync FSM", log.Fields{"Start getting VendorId and SerialNumber in State": e.FSM.Current(), "device-id": onuDeviceEntry.deviceID}) |
| 85 | requestedAttributes := me.AttributeValueMap{"VendorId": "", "SerialNumber": 0} |
| 86 | meInstance := onuDeviceEntry.PDevOmciCC.sendGetMe(context.TODO(), me.OnuGClassID, OnugMeId, requestedAttributes, ConstDefaultOmciTimeout, true) |
| 87 | //accept also nil as (error) return value for writing to LastTx |
| 88 | // - this avoids misinterpretation of new received OMCI messages |
| 89 | onuDeviceEntry.PDevOmciCC.pLastTxMeInstance = meInstance |
| 90 | } |
Holger Hildebrandt | ccd390c | 2020-05-29 13:49:04 +0000 | [diff] [blame] | 91 | |
Holger Hildebrandt | c54939a | 2020-06-17 08:14:27 +0000 | [diff] [blame^] | 92 | func (onuDeviceEntry *OnuDeviceEntry) enterGettingEquipmentIdState(e *fsm.Event) { |
| 93 | logger.Debugw("MibSync FSM", log.Fields{"Start getting EquipmentId in State": e.FSM.Current(), "device-id": onuDeviceEntry.deviceID}) |
| 94 | requestedAttributes := me.AttributeValueMap{"EquipmentId": ""} |
| 95 | meInstance := onuDeviceEntry.PDevOmciCC.sendGetMe(context.TODO(), me.Onu2GClassID, Onu2gMeId, requestedAttributes, ConstDefaultOmciTimeout, true) |
| 96 | //accept also nil as (error) return value for writing to LastTx |
| 97 | // - this avoids misinterpretation of new received OMCI messages |
| 98 | onuDeviceEntry.PDevOmciCC.pLastTxMeInstance = meInstance |
| 99 | } |
| 100 | |
| 101 | func (onuDeviceEntry *OnuDeviceEntry) enterGettingFirstSwVersionState(e *fsm.Event) { |
| 102 | logger.Debugw("MibSync FSM", log.Fields{"Start getting IsActive and Version of first SW-image in State": e.FSM.Current(), "device-id": onuDeviceEntry.deviceID}) |
| 103 | requestedAttributes := me.AttributeValueMap{"IsActive": 0, "Version": ""} |
| 104 | meInstance := onuDeviceEntry.PDevOmciCC.sendGetMe(context.TODO(), me.SoftwareImageClassID, FirstSwImageMeId, requestedAttributes, ConstDefaultOmciTimeout, true) |
| 105 | //accept also nil as (error) return value for writing to LastTx |
| 106 | // - this avoids misinterpretation of new received OMCI messages |
| 107 | onuDeviceEntry.PDevOmciCC.pLastTxMeInstance = meInstance |
| 108 | } |
| 109 | |
| 110 | func (onuDeviceEntry *OnuDeviceEntry) enterGettingSecondSwVersionState(e *fsm.Event) { |
| 111 | logger.Debugw("MibSync FSM", log.Fields{"Start getting IsActive and Version of second SW-image in State": e.FSM.Current(), "device-id": onuDeviceEntry.deviceID}) |
| 112 | requestedAttributes := me.AttributeValueMap{"IsActive": 0, "Version": ""} |
| 113 | meInstance := onuDeviceEntry.PDevOmciCC.sendGetMe(context.TODO(), me.SoftwareImageClassID, SecondSwImageMeId, requestedAttributes, ConstDefaultOmciTimeout, true) |
| 114 | //accept also nil as (error) return value for writing to LastTx |
| 115 | // - this avoids misinterpretation of new received OMCI messages |
| 116 | onuDeviceEntry.PDevOmciCC.pLastTxMeInstance = meInstance |
| 117 | } |
| 118 | |
| 119 | func (onuDeviceEntry *OnuDeviceEntry) enterGettingMacAddressState(e *fsm.Event) { |
| 120 | logger.Debugw("MibSync FSM", log.Fields{"Start getting MacAddress in State": e.FSM.Current(), "device-id": onuDeviceEntry.deviceID}) |
| 121 | requestedAttributes := me.AttributeValueMap{"MacAddress": ""} |
| 122 | meInstance := onuDeviceEntry.PDevOmciCC.sendGetMe(context.TODO(), me.IpHostConfigDataClassID, IpHostConfigDataMeId, requestedAttributes, ConstDefaultOmciTimeout, true) |
| 123 | //accept also nil as (error) return value for writing to LastTx |
| 124 | // - this avoids misinterpretation of new received OMCI messages |
| 125 | onuDeviceEntry.PDevOmciCC.pLastTxMeInstance = meInstance |
| 126 | } |
| 127 | |
| 128 | func (onuDeviceEntry *OnuDeviceEntry) enterGettingMibTemplate(e *fsm.Event) { |
| 129 | |
| 130 | for i := FirstSwImageMeId; i <= SecondSwImageMeId; i++ { |
| 131 | if onuDeviceEntry.swImages[i].isActive > 0 { |
| 132 | onuDeviceEntry.activeSwVersion = onuDeviceEntry.swImages[i].version |
| 133 | } |
| 134 | } |
| 135 | |
| 136 | meStoredFromTemplate := false |
| 137 | path := fmt.Sprintf(SuffixMibTemplateKvStore, onuDeviceEntry.vendorID, onuDeviceEntry.equipmentID, onuDeviceEntry.activeSwVersion) |
| 138 | logger.Debugw("MibSync FSM - MibTemplate - etcd search string", log.Fields{"path": path}) |
| 139 | Value, err := onuDeviceEntry.mibTemplateKVStore.Get(context.TODO(), path) |
Holger Hildebrandt | ccd390c | 2020-05-29 13:49:04 +0000 | [diff] [blame] | 140 | if err == nil { |
| 141 | if Value != nil { |
| 142 | logger.Debugf("MibSync FSM - MibTemplate read: Key: %s, Value: %s %s", Value.Key, Value.Value) |
mpagenko | 3af1f03 | 2020-06-10 08:53:41 +0000 | [diff] [blame] | 143 | |
| 144 | // swap out tokens with specific data |
| 145 | mibTmpString, _ := kvstore.ToString(Value.Value) |
| 146 | mibTmpString2 := strings.Replace(mibTmpString, "%SERIAL_NUMBER%", onuDeviceEntry.serialNumber, -1) |
| 147 | mibTmpString = strings.Replace(mibTmpString2, "%MAC_ADDRESS%", onuDeviceEntry.macAddress, -1) |
| 148 | mibTmpBytes := []byte(mibTmpString) |
| 149 | logger.Debugf("MibSync FSM - MibTemplate tokens swapped out: %s", mibTmpBytes) |
Holger Hildebrandt | ccd390c | 2020-05-29 13:49:04 +0000 | [diff] [blame] | 150 | |
| 151 | var fistLevelMap map[string]interface{} |
| 152 | if err = json.Unmarshal(mibTmpBytes, &fistLevelMap); err != nil { |
| 153 | logger.Error("MibSync FSM - Failed to unmarshal template", log.Fields{"error": err, "device-id": onuDeviceEntry.deviceID}) |
| 154 | } else { |
| 155 | for fistLevelKey, firstLevelValue := range fistLevelMap { |
| 156 | logger.Debugw("MibSync FSM - fistLevelKey", log.Fields{"fistLevelKey": fistLevelKey}) |
| 157 | if uint16ValidNumber, err := strconv.ParseUint(fistLevelKey, 10, 16); err == nil { |
| 158 | meClassId := me.ClassID(uint16ValidNumber) |
| 159 | logger.Debugw("MibSync FSM - fistLevelKey is a number in uint16-range", log.Fields{"uint16ValidNumber": uint16ValidNumber}) |
| 160 | if IsSupportedClassId(meClassId) { |
| 161 | logger.Debugw("MibSync FSM - fistLevelKey is a supported classId", log.Fields{"meClassId": meClassId}) |
| 162 | secondLevelMap := firstLevelValue.(map[string]interface{}) |
| 163 | for secondLevelKey, secondLevelValue := range secondLevelMap { |
| 164 | logger.Debugw("MibSync FSM - secondLevelKey", log.Fields{"secondLevelKey": secondLevelKey}) |
| 165 | if uint16ValidNumber, err := strconv.ParseUint(secondLevelKey, 10, 16); err == nil { |
| 166 | meEntityId := uint16(uint16ValidNumber) |
Holger Hildebrandt | c54939a | 2020-06-17 08:14:27 +0000 | [diff] [blame^] | 167 | logger.Debugw("MibSync FSM - secondLevelKey is a number and a valid EntityId", log.Fields{"meEntityId": meEntityId}) |
Holger Hildebrandt | ccd390c | 2020-05-29 13:49:04 +0000 | [diff] [blame] | 168 | thirdLevelMap := secondLevelValue.(map[string]interface{}) |
| 169 | for thirdLevelKey, thirdLevelValue := range thirdLevelMap { |
| 170 | if thirdLevelKey == "attributes" { |
| 171 | logger.Debugw("MibSync FSM - thirdLevelKey refers to attributes", log.Fields{"thirdLevelKey": thirdLevelKey}) |
| 172 | attributesMap := thirdLevelValue.(map[string]interface{}) |
| 173 | logger.Debugw("MibSync FSM - attributesMap", log.Fields{"attributesMap": attributesMap}) |
| 174 | onuDeviceEntry.pOnuDB.StoreMe(meClassId, meEntityId, attributesMap) |
| 175 | meStoredFromTemplate = true |
| 176 | } |
| 177 | } |
| 178 | } |
| 179 | } |
| 180 | } |
| 181 | } |
| 182 | } |
| 183 | } |
| 184 | } else { |
Holger Hildebrandt | c54939a | 2020-06-17 08:14:27 +0000 | [diff] [blame^] | 185 | logger.Debugw("No MIB template found", log.Fields{"path": path, "device-id": onuDeviceEntry.deviceID}) |
Holger Hildebrandt | ccd390c | 2020-05-29 13:49:04 +0000 | [diff] [blame] | 186 | } |
| 187 | } else { |
Holger Hildebrandt | c54939a | 2020-06-17 08:14:27 +0000 | [diff] [blame^] | 188 | logger.Errorf("Get from kvstore operation failed for path %s", path) |
Holger Hildebrandt | ccd390c | 2020-05-29 13:49:04 +0000 | [diff] [blame] | 189 | } |
| 190 | if meStoredFromTemplate { |
| 191 | logger.Debug("MibSync FSM - valid MEs stored from template") |
| 192 | onuDeviceEntry.pOnuDB.LogMeDb() |
| 193 | fsmMsg = LoadMibTemplateOk |
| 194 | } else { |
| 195 | logger.Debug("MibSync FSM - no valid MEs stored from template - perform MIB-upload!") |
| 196 | fsmMsg = LoadMibTemplateFailed |
| 197 | } |
| 198 | |
| 199 | mibSyncMsg := Message{ |
| 200 | Type: TestMsg, |
| 201 | Data: TestMessage{ |
| 202 | TestMessageVal: fsmMsg, |
| 203 | }, |
| 204 | } |
| 205 | onuDeviceEntry.pMibUploadFsm.commChan <- mibSyncMsg |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 206 | } |
| 207 | |
| 208 | func (onuDeviceEntry *OnuDeviceEntry) enterUploadingState(e *fsm.Event) { |
Holger Hildebrandt | c54939a | 2020-06-17 08:14:27 +0000 | [diff] [blame^] | 209 | logger.Debugw("MibSync FSM", log.Fields{"send MibUpload in State": e.FSM.Current(), "device-id": onuDeviceEntry.deviceID}) |
| 210 | onuDeviceEntry.PDevOmciCC.sendMibUpload(context.TODO(), ConstDefaultOmciTimeout, true) |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 211 | } |
| 212 | |
| 213 | func (onuDeviceEntry *OnuDeviceEntry) enterInSyncState(e *fsm.Event) { |
| 214 | logger.Debugw("MibSync FSM", log.Fields{"send notification to core in State": e.FSM.Current(), "device-id": onuDeviceEntry.deviceID}) |
| 215 | onuDeviceEntry.transferSystemEvent(MibDatabaseSync) |
| 216 | } |
| 217 | |
| 218 | func (onuDeviceEntry *OnuDeviceEntry) enterExaminingMdsState(e *fsm.Event) { |
| 219 | logger.Debugw("MibSync FSM", log.Fields{"Start GetMds processing in State": e.FSM.Current(), "device-id": onuDeviceEntry.deviceID}) |
| 220 | logger.Debug("function not implemented yet") |
| 221 | } |
| 222 | |
| 223 | func (onuDeviceEntry *OnuDeviceEntry) enterResynchronizingState(e *fsm.Event) { |
| 224 | logger.Debugw("MibSync FSM", log.Fields{"Start MibResync processing in State": e.FSM.Current(), "device-id": onuDeviceEntry.deviceID}) |
| 225 | logger.Debug("function not implemented yet") |
| 226 | } |
| 227 | |
| 228 | func (onuDeviceEntry *OnuDeviceEntry) enterAuditingState(e *fsm.Event) { |
| 229 | logger.Debugw("MibSync FSM", log.Fields{"Start MibResync processing in State": e.FSM.Current(), "device-id": onuDeviceEntry.deviceID}) |
| 230 | logger.Debug("function not implemented yet") |
| 231 | } |
| 232 | |
| 233 | func (onuDeviceEntry *OnuDeviceEntry) enterOutOfSyncState(e *fsm.Event) { |
| 234 | logger.Debugw("MibSync FSM", log.Fields{"Start MibReconcile processing in State": e.FSM.Current(), "device-id": onuDeviceEntry.deviceID}) |
| 235 | logger.Debug("function not implemented yet") |
| 236 | } |
| 237 | |
| 238 | func (onuDeviceEntry *OnuDeviceEntry) ProcessMibSyncMessages( /*ctx context.Context*/ ) { |
| 239 | logger.Debugw("MibSync Msg", log.Fields{"Start routine to process OMCI-messages for device-id": onuDeviceEntry.deviceID}) |
| 240 | loop: |
| 241 | for { |
| 242 | select { |
| 243 | // case <-ctx.Done(): |
| 244 | // logger.Info("MibSync Msg", log.Fields{"Message handling canceled via context for device-id": onuDeviceEntry.deviceID}) |
| 245 | // break loop |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 246 | case message, ok := <-onuDeviceEntry.pMibUploadFsm.commChan: |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 247 | if !ok { |
| 248 | logger.Info("MibSync Msg", log.Fields{"Message couldn't be read from channel for device-id": onuDeviceEntry.deviceID}) |
| 249 | break loop |
| 250 | } |
| 251 | logger.Debugw("MibSync Msg", log.Fields{"Received message on ONU MibSyncChan for device-id": onuDeviceEntry.deviceID}) |
| 252 | |
| 253 | switch message.Type { |
| 254 | case TestMsg: |
| 255 | msg, _ := message.Data.(TestMessage) |
| 256 | onuDeviceEntry.handleTestMsg(msg) |
| 257 | case OMCI: |
| 258 | msg, _ := message.Data.(OmciMessage) |
| 259 | onuDeviceEntry.handleOmciMessage(msg) |
| 260 | default: |
| 261 | logger.Warn("MibSync Msg", log.Fields{"Unknown message type received for device-id": onuDeviceEntry.deviceID, "message.Type": message.Type}) |
| 262 | } |
| 263 | } |
| 264 | } |
| 265 | logger.Info("MibSync Msg", log.Fields{"Stopped handling of MibSyncChan for device-id": onuDeviceEntry.deviceID}) |
| 266 | // TODO: only this action? |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 267 | onuDeviceEntry.pMibUploadFsm.pFsm.Event("stop") |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 268 | } |
| 269 | |
| 270 | func (onuDeviceEntry *OnuDeviceEntry) handleTestMsg(msg TestMessage) { |
| 271 | |
| 272 | logger.Debugw("MibSync Msg", log.Fields{"TestMessage received for device-id": onuDeviceEntry.deviceID, "msg.TestMessageVal": msg.TestMessageVal}) |
| 273 | |
| 274 | switch msg.TestMessageVal { |
Holger Hildebrandt | ccd390c | 2020-05-29 13:49:04 +0000 | [diff] [blame] | 275 | case LoadMibTemplateFailed: |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 276 | onuDeviceEntry.pMibUploadFsm.pFsm.Event("upload_mib") |
| 277 | logger.Debugw("MibSync Msg", log.Fields{"state": string(onuDeviceEntry.pMibUploadFsm.pFsm.Current())}) |
Holger Hildebrandt | ccd390c | 2020-05-29 13:49:04 +0000 | [diff] [blame] | 278 | case LoadMibTemplateOk: |
| 279 | onuDeviceEntry.pMibUploadFsm.pFsm.Event("success") |
| 280 | logger.Debugw("MibSync Msg", log.Fields{"state": string(onuDeviceEntry.pMibUploadFsm.pFsm.Current())}) |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 281 | default: |
| 282 | logger.Warn("MibSync Msg", log.Fields{"Unknown message type received for device-id": onuDeviceEntry.deviceID, "msg.TestMessageVal": msg.TestMessageVal}) |
| 283 | } |
| 284 | } |
| 285 | |
| 286 | func (onuDeviceEntry *OnuDeviceEntry) handleOmciMessage(msg OmciMessage) { |
| 287 | |
| 288 | logger.Debugw("MibSync Msg", log.Fields{"OmciMessage received for device-id": onuDeviceEntry.deviceID, |
| 289 | "msgType": msg.OmciMsg.MessageType}) |
| 290 | |
| 291 | //further analysis could be done here based on msg.OmciMsg.Payload, e.g. verification of error code ... |
| 292 | switch msg.OmciMsg.MessageType { |
| 293 | case omci.MibResetResponseType: |
Holger Hildebrandt | c54939a | 2020-06-17 08:14:27 +0000 | [diff] [blame^] | 294 | if onuDeviceEntry.pMibUploadFsm.pFsm.Is("resetting_mib") { |
| 295 | msgLayer := (*msg.OmciPacket).Layer(omci.LayerTypeMibResetResponse) |
| 296 | if msgLayer != nil { |
| 297 | msgObj, msgOk := msgLayer.(*omci.MibResetResponse) |
| 298 | if msgOk { |
| 299 | logger.Debugw("MibResetResponse Data", log.Fields{"data-fields": msgObj}) |
| 300 | if msgObj.Result == me.Success { |
| 301 | // trigger retrieval of VendorId and SerialNumber |
| 302 | onuDeviceEntry.pMibUploadFsm.pFsm.Event("get_vendor_and_serial") |
| 303 | return |
| 304 | } else { |
| 305 | logger.Errorw("Omci MibResetResponse Error", log.Fields{"Error": msgObj.Result}) |
| 306 | } |
| 307 | } else { |
| 308 | logger.Error("Omci Msg layer could not be assigned") |
| 309 | } |
| 310 | } else { |
| 311 | logger.Error("Omci Msg layer could not be detected") |
| 312 | } |
| 313 | } else { |
| 314 | logger.Errorw("Omci MibResetResponse received", log.Fields{"in state ": onuDeviceEntry.pMibUploadFsm.pFsm.Current}) |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 315 | } |
Holger Hildebrandt | c54939a | 2020-06-17 08:14:27 +0000 | [diff] [blame^] | 316 | onuDeviceEntry.pMibUploadFsm.pFsm.Event("stop") |
| 317 | |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 318 | case omci.MibUploadResponseType: |
| 319 | msgLayer := (*msg.OmciPacket).Layer(omci.LayerTypeMibUploadResponse) |
| 320 | if msgLayer == nil { |
| 321 | logger.Error("Omci Msg layer could not be detected") |
| 322 | return |
| 323 | } |
| 324 | msgObj, msgOk := msgLayer.(*omci.MibUploadResponse) |
| 325 | if !msgOk { |
| 326 | logger.Error("Omci Msg layer could not be assigned") |
| 327 | return |
| 328 | } |
Holger Hildebrandt | 24d5195 | 2020-05-04 14:03:42 +0000 | [diff] [blame] | 329 | logger.Debugw("MibUploadResponse Data for:", log.Fields{"deviceId": onuDeviceEntry.deviceID, "data-fields": msgObj}) |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 330 | /* to be verified / reworked !!! */ |
| 331 | onuDeviceEntry.PDevOmciCC.uploadNoOfCmds = msgObj.NumberOfCommands |
| 332 | if onuDeviceEntry.PDevOmciCC.uploadSequNo < onuDeviceEntry.PDevOmciCC.uploadNoOfCmds { |
| 333 | onuDeviceEntry.PDevOmciCC.sendMibUploadNext(context.TODO(), ConstDefaultOmciTimeout, true) |
| 334 | } else { |
Holger Hildebrandt | 24d5195 | 2020-05-04 14:03:42 +0000 | [diff] [blame] | 335 | logger.Error("Invalid number of commands received for:", log.Fields{"deviceId": onuDeviceEntry.deviceID, "uploadNoOfCmds": onuDeviceEntry.PDevOmciCC.uploadNoOfCmds}) |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 336 | //TODO right action? |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 337 | onuDeviceEntry.pMibUploadFsm.pFsm.Event("timeout") |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 338 | } |
| 339 | case omci.MibUploadNextResponseType: |
| 340 | msgLayer := (*msg.OmciPacket).Layer(omci.LayerTypeMibUploadNextResponse) |
| 341 | if msgLayer == nil { |
| 342 | logger.Error("Omci Msg layer could not be detected") |
| 343 | return |
| 344 | } |
| 345 | msgObj, msgOk := msgLayer.(*omci.MibUploadNextResponse) |
| 346 | if !msgOk { |
| 347 | logger.Error("Omci Msg layer could not be assigned") |
| 348 | return |
| 349 | } |
Holger Hildebrandt | 24d5195 | 2020-05-04 14:03:42 +0000 | [diff] [blame] | 350 | logger.Debugw("MibUploadNextResponse Data for:", log.Fields{"deviceId": onuDeviceEntry.deviceID, "data-fields": msgObj}) |
| 351 | |
Holger Hildebrandt | ccd390c | 2020-05-29 13:49:04 +0000 | [diff] [blame] | 352 | meClassId := msgObj.ReportedME.GetClassID() |
| 353 | meEntityId := msgObj.ReportedME.GetEntityID() |
| 354 | meAttributes := msgObj.ReportedME.GetAttributeValueMap() |
| 355 | |
| 356 | onuDeviceEntry.pOnuDB.StoreMe(meClassId, meEntityId, meAttributes) |
Holger Hildebrandt | 24d5195 | 2020-05-04 14:03:42 +0000 | [diff] [blame] | 357 | |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 358 | if onuDeviceEntry.PDevOmciCC.uploadSequNo < onuDeviceEntry.PDevOmciCC.uploadNoOfCmds { |
| 359 | onuDeviceEntry.PDevOmciCC.sendMibUploadNext(context.TODO(), ConstDefaultOmciTimeout, true) |
| 360 | } else { |
| 361 | //TODO |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 362 | onuDeviceEntry.pOnuDB.LogMeDb() |
| 363 | onuDeviceEntry.pMibUploadFsm.pFsm.Event("success") |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 364 | } |
Holger Hildebrandt | c54939a | 2020-06-17 08:14:27 +0000 | [diff] [blame^] | 365 | case omci.GetResponseType: |
| 366 | msgLayer := (*msg.OmciPacket).Layer(omci.LayerTypeGetResponse) |
| 367 | if msgLayer != nil { |
| 368 | msgObj, msgOk := msgLayer.(*omci.GetResponse) |
| 369 | if msgOk { |
| 370 | logger.Debugw("MibSync FSM - GetResponse Data", log.Fields{"deviceId": onuDeviceEntry.deviceID, "data-fields": msgObj}) |
| 371 | if msgObj.Result == me.Success { |
| 372 | entityId := onuDeviceEntry.PDevOmciCC.pLastTxMeInstance.GetEntityID() |
| 373 | if msgObj.EntityClass == onuDeviceEntry.PDevOmciCC.pLastTxMeInstance.GetClassID() && msgObj.EntityInstance == entityId { |
| 374 | meAttributes := msgObj.Attributes |
| 375 | switch onuDeviceEntry.PDevOmciCC.pLastTxMeInstance.GetName() { |
| 376 | case "OnuG": |
| 377 | logger.Debugw("MibSync FSM - GetResponse Data for Onu-G", log.Fields{"deviceId": onuDeviceEntry.deviceID, "data-fields": msgObj}) |
| 378 | onuDeviceEntry.vendorID = fmt.Sprintf("%s", meAttributes["VendorId"]) |
| 379 | snBytes, _ := me.InterfaceToOctets(meAttributes["SerialNumber"]) |
| 380 | if OnugSerialNumberLen == len(snBytes) { |
| 381 | snVendorPart := fmt.Sprintf("%s", snBytes[:4]) |
| 382 | snNumberPart := hex.EncodeToString(snBytes[4:]) |
| 383 | onuDeviceEntry.serialNumber = snVendorPart + snNumberPart |
| 384 | logger.Debugw("MibSync FSM - GetResponse Data for Onu-G - VendorId/SerialNumber", log.Fields{"deviceId": onuDeviceEntry.deviceID, |
| 385 | "onuDeviceEntry.vendorID": onuDeviceEntry.vendorID, "onuDeviceEntry.serialNumber": onuDeviceEntry.serialNumber}) |
| 386 | } else { |
| 387 | logger.Errorw("MibSync FSM - SerialNumber has wrong length", log.Fields{"deviceId": onuDeviceEntry.deviceID, "length": len(snBytes)}) |
| 388 | } |
| 389 | // trigger retrieval of EquipmentId |
| 390 | onuDeviceEntry.pMibUploadFsm.pFsm.Event("get_equipment_id") |
| 391 | return |
| 392 | case "Onu2G": |
| 393 | logger.Debugw("MibSync FSM - GetResponse Data for Onu2-G", log.Fields{"deviceId": onuDeviceEntry.deviceID, "data-fields": msgObj}) |
| 394 | onuDeviceEntry.equipmentID = fmt.Sprintf("%s", meAttributes["EquipmentId"]) |
| 395 | logger.Debugw("MibSync FSM - GetResponse Data for Onu2-G - EquipmentId", log.Fields{"deviceId": onuDeviceEntry.deviceID, |
| 396 | "onuDeviceEntry.equipmentID": onuDeviceEntry.equipmentID}) |
| 397 | // trigger retrieval of 1st SW-image info |
| 398 | onuDeviceEntry.pMibUploadFsm.pFsm.Event("get_first_sw_version") |
| 399 | return |
| 400 | case "SoftwareImage": |
| 401 | logger.Debugw("MibSync FSM - GetResponse Data for SoftwareImage", log.Fields{"deviceId": onuDeviceEntry.deviceID, "data-fields": msgObj}) |
| 402 | if entityId <= SecondSwImageMeId { |
| 403 | onuDeviceEntry.swImages[entityId].version = fmt.Sprintf("%s", meAttributes["Version"]) |
| 404 | onuDeviceEntry.swImages[entityId].isActive = meAttributes["IsActive"].(uint8) |
| 405 | logger.Debugw("MibSync FSM - GetResponse Data for SoftwareImage - Version/IsActive", |
| 406 | log.Fields{"deviceId": onuDeviceEntry.deviceID, "entityId": entityId, |
| 407 | "version": onuDeviceEntry.swImages[entityId].version, "isActive": onuDeviceEntry.swImages[entityId].isActive}) |
| 408 | } else { |
| 409 | //TODO: error handling |
| 410 | } |
| 411 | if FirstSwImageMeId == entityId { |
| 412 | onuDeviceEntry.pMibUploadFsm.pFsm.Event("get_second_sw_version") |
| 413 | return |
| 414 | } else if SecondSwImageMeId == entityId { |
| 415 | onuDeviceEntry.pMibUploadFsm.pFsm.Event("get_mac_address") |
| 416 | return |
| 417 | } |
| 418 | case "IpHostConfigData": |
| 419 | /// |
| 420 | logger.Debugw("MibSync FSM - GetResponse Data for IpHostConfigData", log.Fields{"deviceId": onuDeviceEntry.deviceID, "data-fields": msgObj}) |
| 421 | macBytes, _ := me.InterfaceToOctets(meAttributes["MacAddress"]) |
| 422 | if OmciMacAddressLen == len(macBytes) { |
| 423 | onuDeviceEntry.macAddress = hex.EncodeToString(macBytes[:]) |
| 424 | logger.Debugw("MibSync FSM - GetResponse Data for IpHostConfigData - MacAddress", log.Fields{"deviceId": onuDeviceEntry.deviceID, |
| 425 | "onuDeviceEntry.macAddress": onuDeviceEntry.macAddress}) |
| 426 | } else { |
| 427 | logger.Errorw("MibSync FSM - MacAddress wrong length", log.Fields{"deviceId": onuDeviceEntry.deviceID, "length": len(macBytes)}) |
| 428 | } |
| 429 | // trigger retrieval of mib template |
| 430 | onuDeviceEntry.pMibUploadFsm.pFsm.Event("get_mib_template") |
| 431 | } |
| 432 | } |
| 433 | } else { |
| 434 | logger.Errorw("Omci GetResponse Error", log.Fields{"Error": msgObj.Result}) |
| 435 | } |
| 436 | } else { |
| 437 | logger.Error("Omci Msg layer could not be assigned for GetResponse") |
| 438 | } |
| 439 | } else { |
| 440 | logger.Error("Omci Msg layer could not be detected for GetResponse") |
| 441 | } |
| 442 | // |
| 443 | onuDeviceEntry.pMibUploadFsm.pFsm.Event("stop") |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 444 | } |
| 445 | } |
| 446 | |
Holger Hildebrandt | ccd390c | 2020-05-29 13:49:04 +0000 | [diff] [blame] | 447 | func (onuDeviceEntry *OnuDeviceEntry) newKVClient(storeType string, address string, timeout int) (kvstore.Client, error) { |
| 448 | logger.Infow("kv-store-type", log.Fields{"store": storeType}) |
| 449 | switch storeType { |
| 450 | case "consul": |
| 451 | return kvstore.NewConsulClient(address, timeout) |
| 452 | case "etcd": |
| 453 | return kvstore.NewEtcdClient(address, timeout, log.FatalLevel) |
| 454 | } |
| 455 | return nil, errors.New("unsupported-kv-store") |
| 456 | } |
| 457 | |
| 458 | func (onuDeviceEntry *OnuDeviceEntry) SetKVClient(backend string, Host string, Port int, BasePathKvStore string) *db.Backend { |
| 459 | logger.Debugw("SetKVClient with params:", log.Fields{"backend": backend, "Host": Host, "Port": Port, |
| 460 | "BasePathKvStore": BasePathKvStore, "deviceId": onuDeviceEntry.deviceID}) |
| 461 | |
| 462 | addr := Host + ":" + strconv.Itoa(Port) |
| 463 | // TODO : Make sure direct call to NewBackend is working fine with backend , currently there is some |
| 464 | // issue between kv store and backend , core is not calling NewBackend directly |
| 465 | kvClient, err := onuDeviceEntry.newKVClient(backend, addr, KvstoreTimeout) |
| 466 | if err != nil { |
| 467 | logger.Fatalw("Failed to init KV client\n", log.Fields{"err": err}) |
| 468 | return nil |
| 469 | } |
| 470 | |
| 471 | kvbackend := &db.Backend{ |
| 472 | Client: kvClient, |
| 473 | StoreType: backend, |
| 474 | Host: Host, |
| 475 | Port: Port, |
| 476 | Timeout: KvstoreTimeout, |
| 477 | PathPrefix: BasePathKvStore} |
| 478 | |
| 479 | return kvbackend |
| 480 | } |
| 481 | |
| 482 | func IsSupportedClassId(meClassId me.ClassID) bool { |
| 483 | for _, v := range supportedClassIds { |
| 484 | if v == meClassId { |
| 485 | return true |
| 486 | } |
| 487 | } |
| 488 | return false |
| 489 | } |
| 490 | |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 491 | func (onuDeviceEntry *OnuDeviceEntry) MibDbVolatileDict() error { |
| 492 | logger.Debug("MibVolatileDict- running from default Entry code") |
| 493 | return errors.New("not_implemented") |
| 494 | } |
| 495 | |
| 496 | // func (onuDeviceEntry *OnuDeviceEntry) MibTemplateTask() error { |
| 497 | // return errors.New("not_implemented") |
| 498 | // } |
| 499 | // func (onuDeviceEntry *OnuDeviceEntry) MibUploadTask() error { |
| 500 | // return errors.New("not_implemented") |
| 501 | // } |
| 502 | // func (onuDeviceEntry *OnuDeviceEntry) GetMdsTask() error { |
| 503 | // return errors.New("not_implemented") |
| 504 | // } |
| 505 | // func (onuDeviceEntry *OnuDeviceEntry) MibResyncTask() error { |
| 506 | // return errors.New("not_implemented") |
| 507 | // } |
| 508 | // func (onuDeviceEntry *OnuDeviceEntry) MibReconcileTask() error { |
| 509 | // return errors.New("not_implemented") |
| 510 | // } |