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Holger Hildebrandt0f9b88d2020-04-20 13:33:25 +00001/*
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
18package adaptercoreonu
19
20import (
21 "context"
Holger Hildebrandtc54939a2020-06-17 08:14:27 +000022 "encoding/hex"
Holger Hildebrandtccd390c2020-05-29 13:49:04 +000023 "encoding/json"
Holger Hildebrandt0f9b88d2020-04-20 13:33:25 +000024 "errors"
Holger Hildebrandtccd390c2020-05-29 13:49:04 +000025 "fmt"
26 "strconv"
mpagenko3af1f032020-06-10 08:53:41 +000027 "strings"
Holger Hildebrandt0f9b88d2020-04-20 13:33:25 +000028
29 "github.com/looplab/fsm"
30
31 //"sync"
divyadesaibbed37c2020-08-28 13:35:20 +053032 "time"
Holger Hildebrandt0f9b88d2020-04-20 13:33:25 +000033
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 Hildebrandtccd390c2020-05-29 13:49:04 +000037 "github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore"
Holger Hildebrandt0f9b88d2020-04-20 13:33:25 +000038 "github.com/opencord/voltha-lib-go/v3/pkg/log"
39 //ic "github.com/opencord/voltha-protos/v3/go/inter_container"
40 //"github.com/opencord/voltha-protos/v3/go/openflow_13"
41 //"github.com/opencord/voltha-protos/v3/go/voltha"
42)
43
Holger Hildebrandtccd390c2020-05-29 13:49:04 +000044var supportedClassIds = []me.ClassID{
45 me.CardholderClassID, // 5
46 me.CircuitPackClassID, // 6
47 me.SoftwareImageClassID, // 7
48 me.PhysicalPathTerminationPointEthernetUniClassID, // 11
49 me.OltGClassID, // 131
50 me.OnuPowerSheddingClassID, // 133
51 me.IpHostConfigDataClassID, // 134
52 me.OnuGClassID, // 256
53 me.Onu2GClassID, // 257
54 me.TContClassID, // 262
55 me.AniGClassID, // 263
56 me.UniGClassID, // 264
57 me.PriorityQueueClassID, // 277
58 me.TrafficSchedulerClassID, // 278
59 me.VirtualEthernetInterfacePointClassID, // 329
60 me.EnhancedSecurityControlClassID, // 332
61 me.OnuDynamicPowerManagementControlClassID, // 336
62 // 347 // definitions for ME "IPv6 host config data" are currently missing in omci-lib-go!
63}
64
65var fsmMsg TestMessageType
66
Holger Hildebrandt0f9b88d2020-04-20 13:33:25 +000067func (onuDeviceEntry *OnuDeviceEntry) enterStartingState(e *fsm.Event) {
68 logger.Debugw("MibSync FSM", log.Fields{"Start processing MibSync-msgs in State": e.FSM.Current(), "device-id": onuDeviceEntry.deviceID})
Holger Hildebrandt24d51952020-05-04 14:03:42 +000069 onuDeviceEntry.pOnuDB = NewOnuDeviceDB(context.TODO(), onuDeviceEntry)
Holger Hildebrandt0f9b88d2020-04-20 13:33:25 +000070 go onuDeviceEntry.ProcessMibSyncMessages()
71}
72
Holger Hildebrandtc54939a2020-06-17 08:14:27 +000073func (onuDeviceEntry *OnuDeviceEntry) enterResettingMibState(e *fsm.Event) {
Holger Hildebrandt0f9b88d2020-04-20 13:33:25 +000074 logger.Debugw("MibSync FSM", log.Fields{"Start MibTemplate processing in State": e.FSM.Current(), "device-id": onuDeviceEntry.deviceID})
Holger Hildebrandtccd390c2020-05-29 13:49:04 +000075
Holger Hildebrandtc54939a2020-06-17 08:14:27 +000076 logger.Debugw("MibSync FSM", log.Fields{"send mibReset in State": e.FSM.Current(), "device-id": onuDeviceEntry.deviceID})
77 onuDeviceEntry.PDevOmciCC.sendMibReset(context.TODO(), ConstDefaultOmciTimeout, true)
Holger Hildebrandtccd390c2020-05-29 13:49:04 +000078
Holger Hildebrandtccd390c2020-05-29 13:49:04 +000079 //TODO: needs to handle timeouts
Holger Hildebrandtc54939a2020-06-17 08:14:27 +000080}
Holger Hildebrandtccd390c2020-05-29 13:49:04 +000081
Holger Hildebrandtc54939a2020-06-17 08:14:27 +000082func (onuDeviceEntry *OnuDeviceEntry) enterGettingVendorAndSerialState(e *fsm.Event) {
83 logger.Debugw("MibSync FSM", log.Fields{"Start getting VendorId and SerialNumber in State": e.FSM.Current(), "device-id": onuDeviceEntry.deviceID})
84 requestedAttributes := me.AttributeValueMap{"VendorId": "", "SerialNumber": 0}
85 meInstance := onuDeviceEntry.PDevOmciCC.sendGetMe(context.TODO(), me.OnuGClassID, OnugMeId, requestedAttributes, ConstDefaultOmciTimeout, true)
86 //accept also nil as (error) return value for writing to LastTx
87 // - this avoids misinterpretation of new received OMCI messages
88 onuDeviceEntry.PDevOmciCC.pLastTxMeInstance = meInstance
89}
Holger Hildebrandtccd390c2020-05-29 13:49:04 +000090
Holger Hildebrandtc54939a2020-06-17 08:14:27 +000091func (onuDeviceEntry *OnuDeviceEntry) enterGettingEquipmentIdState(e *fsm.Event) {
92 logger.Debugw("MibSync FSM", log.Fields{"Start getting EquipmentId in State": e.FSM.Current(), "device-id": onuDeviceEntry.deviceID})
93 requestedAttributes := me.AttributeValueMap{"EquipmentId": ""}
94 meInstance := onuDeviceEntry.PDevOmciCC.sendGetMe(context.TODO(), me.Onu2GClassID, Onu2gMeId, requestedAttributes, ConstDefaultOmciTimeout, true)
95 //accept also nil as (error) return value for writing to LastTx
96 // - this avoids misinterpretation of new received OMCI messages
97 onuDeviceEntry.PDevOmciCC.pLastTxMeInstance = meInstance
98}
99
100func (onuDeviceEntry *OnuDeviceEntry) enterGettingFirstSwVersionState(e *fsm.Event) {
101 logger.Debugw("MibSync FSM", log.Fields{"Start getting IsActive and Version of first SW-image in State": e.FSM.Current(), "device-id": onuDeviceEntry.deviceID})
102 requestedAttributes := me.AttributeValueMap{"IsActive": 0, "Version": ""}
103 meInstance := onuDeviceEntry.PDevOmciCC.sendGetMe(context.TODO(), me.SoftwareImageClassID, FirstSwImageMeId, requestedAttributes, ConstDefaultOmciTimeout, true)
104 //accept also nil as (error) return value for writing to LastTx
105 // - this avoids misinterpretation of new received OMCI messages
106 onuDeviceEntry.PDevOmciCC.pLastTxMeInstance = meInstance
107}
108
109func (onuDeviceEntry *OnuDeviceEntry) enterGettingSecondSwVersionState(e *fsm.Event) {
110 logger.Debugw("MibSync FSM", log.Fields{"Start getting IsActive and Version of second SW-image in State": e.FSM.Current(), "device-id": onuDeviceEntry.deviceID})
111 requestedAttributes := me.AttributeValueMap{"IsActive": 0, "Version": ""}
112 meInstance := onuDeviceEntry.PDevOmciCC.sendGetMe(context.TODO(), me.SoftwareImageClassID, SecondSwImageMeId, requestedAttributes, ConstDefaultOmciTimeout, true)
113 //accept also nil as (error) return value for writing to LastTx
114 // - this avoids misinterpretation of new received OMCI messages
115 onuDeviceEntry.PDevOmciCC.pLastTxMeInstance = meInstance
116}
117
118func (onuDeviceEntry *OnuDeviceEntry) enterGettingMacAddressState(e *fsm.Event) {
119 logger.Debugw("MibSync FSM", log.Fields{"Start getting MacAddress in State": e.FSM.Current(), "device-id": onuDeviceEntry.deviceID})
120 requestedAttributes := me.AttributeValueMap{"MacAddress": ""}
121 meInstance := onuDeviceEntry.PDevOmciCC.sendGetMe(context.TODO(), me.IpHostConfigDataClassID, IpHostConfigDataMeId, requestedAttributes, ConstDefaultOmciTimeout, true)
122 //accept also nil as (error) return value for writing to LastTx
123 // - this avoids misinterpretation of new received OMCI messages
124 onuDeviceEntry.PDevOmciCC.pLastTxMeInstance = meInstance
125}
126
127func (onuDeviceEntry *OnuDeviceEntry) enterGettingMibTemplate(e *fsm.Event) {
128
129 for i := FirstSwImageMeId; i <= SecondSwImageMeId; i++ {
130 if onuDeviceEntry.swImages[i].isActive > 0 {
131 onuDeviceEntry.activeSwVersion = onuDeviceEntry.swImages[i].version
132 }
133 }
134
135 meStoredFromTemplate := false
mpagenkoaf801632020-07-03 10:00:42 +0000136 path := fmt.Sprintf(cSuffixMibTemplateKvStore, onuDeviceEntry.vendorID, onuDeviceEntry.equipmentID, onuDeviceEntry.activeSwVersion)
Holger Hildebrandtc54939a2020-06-17 08:14:27 +0000137 logger.Debugw("MibSync FSM - MibTemplate - etcd search string", log.Fields{"path": path})
138 Value, err := onuDeviceEntry.mibTemplateKVStore.Get(context.TODO(), path)
Holger Hildebrandtccd390c2020-05-29 13:49:04 +0000139 if err == nil {
140 if Value != nil {
141 logger.Debugf("MibSync FSM - MibTemplate read: Key: %s, Value: %s %s", Value.Key, Value.Value)
mpagenko3af1f032020-06-10 08:53:41 +0000142
143 // swap out tokens with specific data
144 mibTmpString, _ := kvstore.ToString(Value.Value)
145 mibTmpString2 := strings.Replace(mibTmpString, "%SERIAL_NUMBER%", onuDeviceEntry.serialNumber, -1)
146 mibTmpString = strings.Replace(mibTmpString2, "%MAC_ADDRESS%", onuDeviceEntry.macAddress, -1)
147 mibTmpBytes := []byte(mibTmpString)
148 logger.Debugf("MibSync FSM - MibTemplate tokens swapped out: %s", mibTmpBytes)
Holger Hildebrandtccd390c2020-05-29 13:49:04 +0000149
150 var fistLevelMap map[string]interface{}
151 if err = json.Unmarshal(mibTmpBytes, &fistLevelMap); err != nil {
152 logger.Error("MibSync FSM - Failed to unmarshal template", log.Fields{"error": err, "device-id": onuDeviceEntry.deviceID})
153 } else {
154 for fistLevelKey, firstLevelValue := range fistLevelMap {
155 logger.Debugw("MibSync FSM - fistLevelKey", log.Fields{"fistLevelKey": fistLevelKey})
156 if uint16ValidNumber, err := strconv.ParseUint(fistLevelKey, 10, 16); err == nil {
157 meClassId := me.ClassID(uint16ValidNumber)
158 logger.Debugw("MibSync FSM - fistLevelKey is a number in uint16-range", log.Fields{"uint16ValidNumber": uint16ValidNumber})
159 if IsSupportedClassId(meClassId) {
160 logger.Debugw("MibSync FSM - fistLevelKey is a supported classId", log.Fields{"meClassId": meClassId})
161 secondLevelMap := firstLevelValue.(map[string]interface{})
162 for secondLevelKey, secondLevelValue := range secondLevelMap {
163 logger.Debugw("MibSync FSM - secondLevelKey", log.Fields{"secondLevelKey": secondLevelKey})
164 if uint16ValidNumber, err := strconv.ParseUint(secondLevelKey, 10, 16); err == nil {
165 meEntityId := uint16(uint16ValidNumber)
Holger Hildebrandtc54939a2020-06-17 08:14:27 +0000166 logger.Debugw("MibSync FSM - secondLevelKey is a number and a valid EntityId", log.Fields{"meEntityId": meEntityId})
Holger Hildebrandtccd390c2020-05-29 13:49:04 +0000167 thirdLevelMap := secondLevelValue.(map[string]interface{})
168 for thirdLevelKey, thirdLevelValue := range thirdLevelMap {
Holger Hildebrandt2ff21f12020-08-13 14:38:02 +0000169 if thirdLevelKey == "Attributes" {
170 logger.Debugw("MibSync FSM - thirdLevelKey refers to Attributes", log.Fields{"thirdLevelKey": thirdLevelKey})
Holger Hildebrandtccd390c2020-05-29 13:49:04 +0000171 attributesMap := thirdLevelValue.(map[string]interface{})
172 logger.Debugw("MibSync FSM - attributesMap", log.Fields{"attributesMap": attributesMap})
Holger Hildebrandt9ca8b132020-08-07 14:45:03 +0000173 onuDeviceEntry.pOnuDB.PutMe(meClassId, meEntityId, attributesMap)
Holger Hildebrandtccd390c2020-05-29 13:49:04 +0000174 meStoredFromTemplate = true
175 }
176 }
177 }
178 }
179 }
180 }
181 }
182 }
183 } else {
Holger Hildebrandtc54939a2020-06-17 08:14:27 +0000184 logger.Debugw("No MIB template found", log.Fields{"path": path, "device-id": onuDeviceEntry.deviceID})
Holger Hildebrandtccd390c2020-05-29 13:49:04 +0000185 }
186 } else {
Holger Hildebrandtc54939a2020-06-17 08:14:27 +0000187 logger.Errorf("Get from kvstore operation failed for path %s", path)
Holger Hildebrandtccd390c2020-05-29 13:49:04 +0000188 }
189 if meStoredFromTemplate {
190 logger.Debug("MibSync FSM - valid MEs stored from template")
191 onuDeviceEntry.pOnuDB.LogMeDb()
192 fsmMsg = LoadMibTemplateOk
193 } else {
194 logger.Debug("MibSync FSM - no valid MEs stored from template - perform MIB-upload!")
195 fsmMsg = LoadMibTemplateFailed
196 }
197
198 mibSyncMsg := Message{
199 Type: TestMsg,
200 Data: TestMessage{
201 TestMessageVal: fsmMsg,
202 },
203 }
204 onuDeviceEntry.pMibUploadFsm.commChan <- mibSyncMsg
Holger Hildebrandt0f9b88d2020-04-20 13:33:25 +0000205}
206
207func (onuDeviceEntry *OnuDeviceEntry) enterUploadingState(e *fsm.Event) {
Holger Hildebrandtc54939a2020-06-17 08:14:27 +0000208 logger.Debugw("MibSync FSM", log.Fields{"send MibUpload in State": e.FSM.Current(), "device-id": onuDeviceEntry.deviceID})
209 onuDeviceEntry.PDevOmciCC.sendMibUpload(context.TODO(), ConstDefaultOmciTimeout, true)
Holger Hildebrandt0f9b88d2020-04-20 13:33:25 +0000210}
211
212func (onuDeviceEntry *OnuDeviceEntry) enterInSyncState(e *fsm.Event) {
213 logger.Debugw("MibSync FSM", log.Fields{"send notification to core in State": e.FSM.Current(), "device-id": onuDeviceEntry.deviceID})
214 onuDeviceEntry.transferSystemEvent(MibDatabaseSync)
215}
216
217func (onuDeviceEntry *OnuDeviceEntry) enterExaminingMdsState(e *fsm.Event) {
218 logger.Debugw("MibSync FSM", log.Fields{"Start GetMds processing in State": e.FSM.Current(), "device-id": onuDeviceEntry.deviceID})
219 logger.Debug("function not implemented yet")
220}
221
222func (onuDeviceEntry *OnuDeviceEntry) enterResynchronizingState(e *fsm.Event) {
223 logger.Debugw("MibSync FSM", log.Fields{"Start MibResync processing in State": e.FSM.Current(), "device-id": onuDeviceEntry.deviceID})
224 logger.Debug("function not implemented yet")
225}
226
227func (onuDeviceEntry *OnuDeviceEntry) enterAuditingState(e *fsm.Event) {
228 logger.Debugw("MibSync FSM", log.Fields{"Start MibResync processing in State": e.FSM.Current(), "device-id": onuDeviceEntry.deviceID})
229 logger.Debug("function not implemented yet")
230}
231
232func (onuDeviceEntry *OnuDeviceEntry) enterOutOfSyncState(e *fsm.Event) {
233 logger.Debugw("MibSync FSM", log.Fields{"Start MibReconcile processing in State": e.FSM.Current(), "device-id": onuDeviceEntry.deviceID})
234 logger.Debug("function not implemented yet")
235}
236
237func (onuDeviceEntry *OnuDeviceEntry) ProcessMibSyncMessages( /*ctx context.Context*/ ) {
238 logger.Debugw("MibSync Msg", log.Fields{"Start routine to process OMCI-messages for device-id": onuDeviceEntry.deviceID})
239loop:
240 for {
241 select {
242 // case <-ctx.Done():
243 // logger.Info("MibSync Msg", log.Fields{"Message handling canceled via context for device-id": onuDeviceEntry.deviceID})
244 // break loop
Holger Hildebrandt9ac0d0f2020-05-13 11:22:02 +0000245 case message, ok := <-onuDeviceEntry.pMibUploadFsm.commChan:
Holger Hildebrandt0f9b88d2020-04-20 13:33:25 +0000246 if !ok {
247 logger.Info("MibSync Msg", log.Fields{"Message couldn't be read from channel for device-id": onuDeviceEntry.deviceID})
248 break loop
249 }
250 logger.Debugw("MibSync Msg", log.Fields{"Received message on ONU MibSyncChan for device-id": onuDeviceEntry.deviceID})
251
252 switch message.Type {
253 case TestMsg:
254 msg, _ := message.Data.(TestMessage)
255 onuDeviceEntry.handleTestMsg(msg)
256 case OMCI:
257 msg, _ := message.Data.(OmciMessage)
258 onuDeviceEntry.handleOmciMessage(msg)
259 default:
260 logger.Warn("MibSync Msg", log.Fields{"Unknown message type received for device-id": onuDeviceEntry.deviceID, "message.Type": message.Type})
261 }
262 }
263 }
264 logger.Info("MibSync Msg", log.Fields{"Stopped handling of MibSyncChan for device-id": onuDeviceEntry.deviceID})
265 // TODO: only this action?
mpagenko1cc3cb42020-07-27 15:24:38 +0000266 onuDeviceEntry.pMibUploadFsm.pFsm.Event(ulEvStop)
Holger Hildebrandt0f9b88d2020-04-20 13:33:25 +0000267}
268
269func (onuDeviceEntry *OnuDeviceEntry) handleTestMsg(msg TestMessage) {
270
271 logger.Debugw("MibSync Msg", log.Fields{"TestMessage received for device-id": onuDeviceEntry.deviceID, "msg.TestMessageVal": msg.TestMessageVal})
272
273 switch msg.TestMessageVal {
Holger Hildebrandtccd390c2020-05-29 13:49:04 +0000274 case LoadMibTemplateFailed:
mpagenko1cc3cb42020-07-27 15:24:38 +0000275 onuDeviceEntry.pMibUploadFsm.pFsm.Event(ulEvUploadMib)
Holger Hildebrandt9ac0d0f2020-05-13 11:22:02 +0000276 logger.Debugw("MibSync Msg", log.Fields{"state": string(onuDeviceEntry.pMibUploadFsm.pFsm.Current())})
Holger Hildebrandtccd390c2020-05-29 13:49:04 +0000277 case LoadMibTemplateOk:
mpagenko1cc3cb42020-07-27 15:24:38 +0000278 onuDeviceEntry.pMibUploadFsm.pFsm.Event(ulEvSuccess)
Holger Hildebrandtccd390c2020-05-29 13:49:04 +0000279 logger.Debugw("MibSync Msg", log.Fields{"state": string(onuDeviceEntry.pMibUploadFsm.pFsm.Current())})
Holger Hildebrandt0f9b88d2020-04-20 13:33:25 +0000280 default:
281 logger.Warn("MibSync Msg", log.Fields{"Unknown message type received for device-id": onuDeviceEntry.deviceID, "msg.TestMessageVal": msg.TestMessageVal})
282 }
283}
284
285func (onuDeviceEntry *OnuDeviceEntry) handleOmciMessage(msg OmciMessage) {
mpagenko1cc3cb42020-07-27 15:24:38 +0000286 if onuDeviceEntry.mibDebugLevel == "VERBOSE" {
287 logger.Debugw("MibSync Msg", log.Fields{"OmciMessage received for device-id": onuDeviceEntry.deviceID,
288 "msgType": msg.OmciMsg.MessageType})
289 }
Holger Hildebrandt0f9b88d2020-04-20 13:33:25 +0000290 //further analysis could be done here based on msg.OmciMsg.Payload, e.g. verification of error code ...
291 switch msg.OmciMsg.MessageType {
292 case omci.MibResetResponseType:
mpagenko1cc3cb42020-07-27 15:24:38 +0000293 if onuDeviceEntry.pMibUploadFsm.pFsm.Is(ulStResettingMib) {
Holger Hildebrandtc54939a2020-06-17 08:14:27 +0000294 msgLayer := (*msg.OmciPacket).Layer(omci.LayerTypeMibResetResponse)
295 if msgLayer != nil {
296 msgObj, msgOk := msgLayer.(*omci.MibResetResponse)
297 if msgOk {
298 logger.Debugw("MibResetResponse Data", log.Fields{"data-fields": msgObj})
299 if msgObj.Result == me.Success {
300 // trigger retrieval of VendorId and SerialNumber
mpagenko1cc3cb42020-07-27 15:24:38 +0000301 onuDeviceEntry.pMibUploadFsm.pFsm.Event(ulEvGetVendorAndSerial)
Holger Hildebrandtc54939a2020-06-17 08:14:27 +0000302 return
303 } else {
304 logger.Errorw("Omci MibResetResponse Error", log.Fields{"Error": msgObj.Result})
305 }
306 } else {
307 logger.Error("Omci Msg layer could not be assigned")
308 }
309 } else {
310 logger.Error("Omci Msg layer could not be detected")
311 }
312 } else {
313 logger.Errorw("Omci MibResetResponse received", log.Fields{"in state ": onuDeviceEntry.pMibUploadFsm.pFsm.Current})
Holger Hildebrandt0f9b88d2020-04-20 13:33:25 +0000314 }
mpagenko1cc3cb42020-07-27 15:24:38 +0000315 logger.Info("MibSync Msg", log.Fields{"Stopped handling of MibSyncChan for device-id": onuDeviceEntry.deviceID})
316 onuDeviceEntry.pMibUploadFsm.pFsm.Event(ulEvStop)
Holger Hildebrandtc54939a2020-06-17 08:14:27 +0000317
Holger Hildebrandt0f9b88d2020-04-20 13:33:25 +0000318 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 Hildebrandt24d51952020-05-04 14:03:42 +0000329 logger.Debugw("MibUploadResponse Data for:", log.Fields{"deviceId": onuDeviceEntry.deviceID, "data-fields": msgObj})
Holger Hildebrandt0f9b88d2020-04-20 13:33:25 +0000330 /* 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 Hildebrandt24d51952020-05-04 14:03:42 +0000335 logger.Error("Invalid number of commands received for:", log.Fields{"deviceId": onuDeviceEntry.deviceID, "uploadNoOfCmds": onuDeviceEntry.PDevOmciCC.uploadNoOfCmds})
Holger Hildebrandt0f9b88d2020-04-20 13:33:25 +0000336 //TODO right action?
mpagenko1cc3cb42020-07-27 15:24:38 +0000337 onuDeviceEntry.pMibUploadFsm.pFsm.Event(ulEvTimeout)
Holger Hildebrandt0f9b88d2020-04-20 13:33:25 +0000338 }
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 }
mpagenko1cc3cb42020-07-27 15:24:38 +0000350 if onuDeviceEntry.mibDebugLevel == "VERBOSE" {
351 logger.Debugw("MibUploadNextResponse Data for:", log.Fields{"deviceId": onuDeviceEntry.deviceID, "data-fields": msgObj})
352 }
Holger Hildebrandtccd390c2020-05-29 13:49:04 +0000353 meClassId := msgObj.ReportedME.GetClassID()
354 meEntityId := msgObj.ReportedME.GetEntityID()
355 meAttributes := msgObj.ReportedME.GetAttributeValueMap()
356
Holger Hildebrandt9ca8b132020-08-07 14:45:03 +0000357 onuDeviceEntry.pOnuDB.PutMe(meClassId, meEntityId, meAttributes)
Holger Hildebrandt24d51952020-05-04 14:03:42 +0000358
Holger Hildebrandt0f9b88d2020-04-20 13:33:25 +0000359 if onuDeviceEntry.PDevOmciCC.uploadSequNo < onuDeviceEntry.PDevOmciCC.uploadNoOfCmds {
360 onuDeviceEntry.PDevOmciCC.sendMibUploadNext(context.TODO(), ConstDefaultOmciTimeout, true)
361 } else {
Holger Hildebrandt9ac0d0f2020-05-13 11:22:02 +0000362 onuDeviceEntry.pOnuDB.LogMeDb()
divyadesaibbed37c2020-08-28 13:35:20 +0530363 err := onuDeviceEntry.CreateAndPersistMibTemplate()
364 if err != nil {
365 logger.Errorw("MibSync - MibTemplate - Failed to create and persist the mib template", log.Fields{"error": err, "device-id": onuDeviceEntry.deviceID})
366 }
367
mpagenko1cc3cb42020-07-27 15:24:38 +0000368 onuDeviceEntry.pMibUploadFsm.pFsm.Event(ulEvSuccess)
Holger Hildebrandt0f9b88d2020-04-20 13:33:25 +0000369 }
Holger Hildebrandtc54939a2020-06-17 08:14:27 +0000370 case omci.GetResponseType:
371 msgLayer := (*msg.OmciPacket).Layer(omci.LayerTypeGetResponse)
372 if msgLayer != nil {
373 msgObj, msgOk := msgLayer.(*omci.GetResponse)
374 if msgOk {
375 logger.Debugw("MibSync FSM - GetResponse Data", log.Fields{"deviceId": onuDeviceEntry.deviceID, "data-fields": msgObj})
376 if msgObj.Result == me.Success {
377 entityId := onuDeviceEntry.PDevOmciCC.pLastTxMeInstance.GetEntityID()
378 if msgObj.EntityClass == onuDeviceEntry.PDevOmciCC.pLastTxMeInstance.GetClassID() && msgObj.EntityInstance == entityId {
379 meAttributes := msgObj.Attributes
380 switch onuDeviceEntry.PDevOmciCC.pLastTxMeInstance.GetName() {
381 case "OnuG":
mpagenko1cc3cb42020-07-27 15:24:38 +0000382 if onuDeviceEntry.mibDebugLevel == "VERBOSE" {
383 logger.Debugw("MibSync FSM - GetResponse Data for Onu-G", log.Fields{"deviceId": onuDeviceEntry.deviceID, "data-fields": msgObj})
384 }
Holger Hildebrandtc54939a2020-06-17 08:14:27 +0000385 onuDeviceEntry.vendorID = fmt.Sprintf("%s", meAttributes["VendorId"])
386 snBytes, _ := me.InterfaceToOctets(meAttributes["SerialNumber"])
387 if OnugSerialNumberLen == len(snBytes) {
388 snVendorPart := fmt.Sprintf("%s", snBytes[:4])
389 snNumberPart := hex.EncodeToString(snBytes[4:])
390 onuDeviceEntry.serialNumber = snVendorPart + snNumberPart
391 logger.Debugw("MibSync FSM - GetResponse Data for Onu-G - VendorId/SerialNumber", log.Fields{"deviceId": onuDeviceEntry.deviceID,
392 "onuDeviceEntry.vendorID": onuDeviceEntry.vendorID, "onuDeviceEntry.serialNumber": onuDeviceEntry.serialNumber})
393 } else {
394 logger.Errorw("MibSync FSM - SerialNumber has wrong length", log.Fields{"deviceId": onuDeviceEntry.deviceID, "length": len(snBytes)})
395 }
396 // trigger retrieval of EquipmentId
mpagenko1cc3cb42020-07-27 15:24:38 +0000397 onuDeviceEntry.pMibUploadFsm.pFsm.Event(ulEvGetEquipmentId)
Holger Hildebrandtc54939a2020-06-17 08:14:27 +0000398 return
399 case "Onu2G":
mpagenko1cc3cb42020-07-27 15:24:38 +0000400 if onuDeviceEntry.mibDebugLevel == "VERBOSE" {
401 logger.Debugw("MibSync FSM - GetResponse Data for Onu2-G", log.Fields{"deviceId": onuDeviceEntry.deviceID, "data-fields": msgObj})
402 }
Holger Hildebrandtc54939a2020-06-17 08:14:27 +0000403 onuDeviceEntry.equipmentID = fmt.Sprintf("%s", meAttributes["EquipmentId"])
404 logger.Debugw("MibSync FSM - GetResponse Data for Onu2-G - EquipmentId", log.Fields{"deviceId": onuDeviceEntry.deviceID,
405 "onuDeviceEntry.equipmentID": onuDeviceEntry.equipmentID})
406 // trigger retrieval of 1st SW-image info
mpagenko1cc3cb42020-07-27 15:24:38 +0000407 onuDeviceEntry.pMibUploadFsm.pFsm.Event(ulEvGetFirstSwVersion)
Holger Hildebrandtc54939a2020-06-17 08:14:27 +0000408 return
409 case "SoftwareImage":
mpagenko1cc3cb42020-07-27 15:24:38 +0000410 if onuDeviceEntry.mibDebugLevel == "VERBOSE" {
411 logger.Debugw("MibSync FSM - GetResponse Data for SoftwareImage", log.Fields{"deviceId": onuDeviceEntry.deviceID, "data-fields": msgObj})
412 }
Holger Hildebrandtc54939a2020-06-17 08:14:27 +0000413 if entityId <= SecondSwImageMeId {
414 onuDeviceEntry.swImages[entityId].version = fmt.Sprintf("%s", meAttributes["Version"])
415 onuDeviceEntry.swImages[entityId].isActive = meAttributes["IsActive"].(uint8)
416 logger.Debugw("MibSync FSM - GetResponse Data for SoftwareImage - Version/IsActive",
417 log.Fields{"deviceId": onuDeviceEntry.deviceID, "entityId": entityId,
418 "version": onuDeviceEntry.swImages[entityId].version, "isActive": onuDeviceEntry.swImages[entityId].isActive})
419 } else {
420 //TODO: error handling
421 }
422 if FirstSwImageMeId == entityId {
mpagenko1cc3cb42020-07-27 15:24:38 +0000423 onuDeviceEntry.pMibUploadFsm.pFsm.Event(ulEvGetSecondSwVersion)
Holger Hildebrandtc54939a2020-06-17 08:14:27 +0000424 return
425 } else if SecondSwImageMeId == entityId {
mpagenko1cc3cb42020-07-27 15:24:38 +0000426 onuDeviceEntry.pMibUploadFsm.pFsm.Event(ulEvGetMacAddress)
Holger Hildebrandtc54939a2020-06-17 08:14:27 +0000427 return
428 }
429 case "IpHostConfigData":
430 ///
mpagenko1cc3cb42020-07-27 15:24:38 +0000431 if onuDeviceEntry.mibDebugLevel == "VERBOSE" {
432 logger.Debugw("MibSync FSM - GetResponse Data for IpHostConfigData", log.Fields{"deviceId": onuDeviceEntry.deviceID, "data-fields": msgObj})
433 }
Holger Hildebrandtc54939a2020-06-17 08:14:27 +0000434 macBytes, _ := me.InterfaceToOctets(meAttributes["MacAddress"])
435 if OmciMacAddressLen == len(macBytes) {
436 onuDeviceEntry.macAddress = hex.EncodeToString(macBytes[:])
437 logger.Debugw("MibSync FSM - GetResponse Data for IpHostConfigData - MacAddress", log.Fields{"deviceId": onuDeviceEntry.deviceID,
438 "onuDeviceEntry.macAddress": onuDeviceEntry.macAddress})
439 } else {
440 logger.Errorw("MibSync FSM - MacAddress wrong length", log.Fields{"deviceId": onuDeviceEntry.deviceID, "length": len(macBytes)})
441 }
442 // trigger retrieval of mib template
mpagenko1cc3cb42020-07-27 15:24:38 +0000443 onuDeviceEntry.pMibUploadFsm.pFsm.Event(ulEvGetMibTemplate)
444 return
Holger Hildebrandtc54939a2020-06-17 08:14:27 +0000445 }
446 }
447 } else {
448 logger.Errorw("Omci GetResponse Error", log.Fields{"Error": msgObj.Result})
449 }
450 } else {
451 logger.Error("Omci Msg layer could not be assigned for GetResponse")
452 }
453 } else {
454 logger.Error("Omci Msg layer could not be detected for GetResponse")
455 }
mpagenko1cc3cb42020-07-27 15:24:38 +0000456 logger.Info("MibSync Msg", log.Fields{"Stopped handling of MibSyncChan for device-id": onuDeviceEntry.deviceID})
457 onuDeviceEntry.pMibUploadFsm.pFsm.Event(ulEvStop)
Holger Hildebrandt0f9b88d2020-04-20 13:33:25 +0000458 }
459}
460
Holger Hildebrandtccd390c2020-05-29 13:49:04 +0000461func IsSupportedClassId(meClassId me.ClassID) bool {
462 for _, v := range supportedClassIds {
463 if v == meClassId {
464 return true
465 }
466 }
467 return false
468}
469
Holger Hildebrandt0f9b88d2020-04-20 13:33:25 +0000470func (onuDeviceEntry *OnuDeviceEntry) MibDbVolatileDict() error {
471 logger.Debug("MibVolatileDict- running from default Entry code")
472 return errors.New("not_implemented")
473}
474
divyadesaibbed37c2020-08-28 13:35:20 +0530475// CreateAndPersistMibTemplate method creates a mib template for the device id when operator enables the ONU device for the first time.
476// We are creating a placeholder for "SerialNumber" for ME Class ID 6 and 256 and "MacAddress" for ME Class ID 134 in the template
477// and then storing the template into etcd "service/voltha/omci_mibs/templates/verdor_id/equipment_id/software_version" path.
478func (onuDeviceEntry *OnuDeviceEntry) CreateAndPersistMibTemplate() error {
479 path := fmt.Sprintf(cSuffixMibTemplateKvStore, onuDeviceEntry.vendorID, onuDeviceEntry.equipmentID, onuDeviceEntry.activeSwVersion)
480 logger.Debugw("MibSync - MibTemplate - key name", log.Fields{"path": path})
481 currentTime := time.Now()
482
483 templateMap := make(map[string]interface{})
484 templateMap["TemplateName"] = path
485 templateMap["TemplateCreated"] = currentTime.Format("2006-01-02 15:04:05.000000")
486
487 firstLevelMap := onuDeviceEntry.pOnuDB.meDb
488 for firstLevelKey, firstLevelValue := range firstLevelMap {
489 logger.Debugw("MibSync - MibTemplate - firstLevelKey", log.Fields{"firstLevelKey": firstLevelKey})
490 classId := strconv.Itoa(int(firstLevelKey))
491
492 secondLevelMap := make(map[string]interface{})
493 for secondLevelKey, secondLevelValue := range firstLevelValue {
494 thirdLevelMap := make(map[string]interface{})
495 entityId := strconv.Itoa(int(secondLevelKey))
496 thirdLevelMap["Attributes"] = secondLevelValue
497 thirdLevelMap["InstanceId"] = entityId
498 secondLevelMap[entityId] = thirdLevelMap
499 if classId == "6" || classId == "256" {
500 forthLevelMap := map[string]interface{}(thirdLevelMap["Attributes"].(me.AttributeValueMap))
501 delete(forthLevelMap, "SerialNumber")
502 forthLevelMap["SerialNumber"] = "%SERIAL_NUMBER%"
503
504 }
505 if classId == "134" {
506 forthLevelMap := map[string]interface{}(thirdLevelMap["Attributes"].(me.AttributeValueMap))
507 delete(forthLevelMap, "MacAddress")
508 forthLevelMap["MacAddress"] = "%MAC_ADDRESS%"
509 }
510 }
511 secondLevelMap["ClassId"] = classId
512 templateMap[classId] = secondLevelMap
513 }
514 mibTemplate, err := json.Marshal(&templateMap)
515 if err != nil {
516 logger.Errorw("MibSync - MibTemplate - Failed to marshal mibTemplate", log.Fields{"error": err, "device-id": onuDeviceEntry.deviceID})
517 return err
518 }
519 err = onuDeviceEntry.mibTemplateKVStore.Put(context.TODO(), path, string(mibTemplate))
520 if err != nil {
521 logger.Errorw("MibSync - MibTemplate - Failed to store template in etcd", log.Fields{"error": err, "device-id": onuDeviceEntry.deviceID})
522 return err
523 }
524 logger.Debugw("MibSync - MibTemplate - Stored the template to etcd", log.Fields{"device-id": onuDeviceEntry.deviceID})
525 return nil
526}
527
Holger Hildebrandt0f9b88d2020-04-20 13:33:25 +0000528// func (onuDeviceEntry *OnuDeviceEntry) MibTemplateTask() error {
529// return errors.New("not_implemented")
530// }
531// func (onuDeviceEntry *OnuDeviceEntry) MibUploadTask() error {
532// return errors.New("not_implemented")
533// }
534// func (onuDeviceEntry *OnuDeviceEntry) GetMdsTask() error {
535// return errors.New("not_implemented")
536// }
537// func (onuDeviceEntry *OnuDeviceEntry) MibResyncTask() error {
538// return errors.New("not_implemented")
539// }
540// func (onuDeviceEntry *OnuDeviceEntry) MibReconcileTask() error {
541// return errors.New("not_implemented")
542// }