Holger Hildebrandt | fa07499 | 2020-03-27 15:42:06 +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 | |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 17 | //Package adaptercoreonu provides the utility for onu devices, flows and statistics |
| 18 | package adaptercoreonu |
Holger Hildebrandt | fa07499 | 2020-03-27 15:42:06 +0000 | [diff] [blame] | 19 | |
| 20 | import ( |
| 21 | "context" |
Holger Hildebrandt | ccd390c | 2020-05-29 13:49:04 +0000 | [diff] [blame^] | 22 | "errors" |
| 23 | |
Holger Hildebrandt | fa07499 | 2020-03-27 15:42:06 +0000 | [diff] [blame] | 24 | //"sync" |
| 25 | //"time" |
| 26 | |
| 27 | "github.com/looplab/fsm" |
| 28 | "github.com/opencord/voltha-lib-go/v3/pkg/adapters/adapterif" |
Holger Hildebrandt | ccd390c | 2020-05-29 13:49:04 +0000 | [diff] [blame^] | 29 | "github.com/opencord/voltha-lib-go/v3/pkg/db" |
Holger Hildebrandt | fa07499 | 2020-03-27 15:42:06 +0000 | [diff] [blame] | 30 | |
| 31 | //"github.com/opencord/voltha-lib-go/v3/pkg/kafka" |
| 32 | "github.com/opencord/voltha-lib-go/v3/pkg/log" |
| 33 | //ic "github.com/opencord/voltha-protos/v3/go/inter_container" |
| 34 | //"github.com/opencord/voltha-protos/v3/go/openflow_13" |
| 35 | //"github.com/opencord/voltha-protos/v3/go/voltha" |
| 36 | ) |
| 37 | |
Holger Hildebrandt | ccd390c | 2020-05-29 13:49:04 +0000 | [diff] [blame^] | 38 | const ( |
| 39 | KvstoreTimeout = 5 //in seconds |
| 40 | BasePathMibTemplateKvStore = "service/voltha/omci_mibs/templates" |
| 41 | SuffixMibTemplateKvStore = "%s/%s/%s" |
| 42 | ) |
| 43 | |
Holger Hildebrandt | fa07499 | 2020-03-27 15:42:06 +0000 | [diff] [blame] | 44 | type OnuDeviceEvent int |
| 45 | |
| 46 | const ( |
| 47 | // Events of interest to Device Adapters and OpenOMCI State Machines |
| 48 | DeviceStatusInit OnuDeviceEvent = 0 // OnuDeviceEntry default start state |
| 49 | MibDatabaseSync OnuDeviceEvent = 1 // MIB database sync (upload done) |
| 50 | OmciCapabilitiesDone OnuDeviceEvent = 2 // OMCI ME and message type capabilities known |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 51 | MibDownloadDone OnuDeviceEvent = 3 // MIB database sync (upload done) |
Holger Hildebrandt | ccd390c | 2020-05-29 13:49:04 +0000 | [diff] [blame^] | 52 | UniLockStateDone OnuDeviceEvent = 4 // Uni ports admin set to lock |
| 53 | UniUnlockStateDone OnuDeviceEvent = 5 // Uni ports admin set to unlock |
| 54 | UniAdminStateDone OnuDeviceEvent = 6 // Uni ports admin set done - general |
| 55 | PortLinkUp OnuDeviceEvent = 7 // Port link state change |
| 56 | PortLinkDw OnuDeviceEvent = 8 // Port link state change |
Holger Hildebrandt | fa07499 | 2020-03-27 15:42:06 +0000 | [diff] [blame] | 57 | // Add other events here as needed (alarms separate???) |
| 58 | ) |
| 59 | |
| 60 | type activityDescr struct { |
| 61 | databaseClass func() error |
| 62 | advertiseEvents bool |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 63 | auditDelay uint16 |
Holger Hildebrandt | fa07499 | 2020-03-27 15:42:06 +0000 | [diff] [blame] | 64 | //tasks map[string]func() error |
| 65 | } |
| 66 | type OmciDeviceFsms map[string]activityDescr |
| 67 | |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 68 | type AdapterFsm struct { |
| 69 | fsmName string |
| 70 | deviceID string |
| 71 | commChan chan Message |
| 72 | pFsm *fsm.FSM |
| 73 | } |
| 74 | |
| 75 | func NewAdapterFsm(a_name string, a_deviceID string, a_commChannel chan Message) *AdapterFsm { |
| 76 | aFsm := &AdapterFsm{ |
| 77 | fsmName: a_name, |
| 78 | deviceID: a_deviceID, |
| 79 | commChan: a_commChannel, |
| 80 | } |
| 81 | return aFsm |
| 82 | } |
| 83 | |
| 84 | //Start starts (logs) the omci agent |
| 85 | func (oo *AdapterFsm) logFsmStateChange(e *fsm.Event) { |
| 86 | logger.Debugw("FSM state change", log.Fields{"device-id": oo.deviceID, "FSM name": oo.fsmName, |
| 87 | "event name": string(e.Event), "src state": string(e.Src), "dst state": string(e.Dst)}) |
| 88 | } |
| 89 | |
Holger Hildebrandt | fa07499 | 2020-03-27 15:42:06 +0000 | [diff] [blame] | 90 | //OntDeviceEntry structure holds information about the attached FSM'as and their communication |
| 91 | type OnuDeviceEntry struct { |
Holger Hildebrandt | ccd390c | 2020-05-29 13:49:04 +0000 | [diff] [blame^] | 92 | deviceID string |
| 93 | baseDeviceHandler *DeviceHandler |
| 94 | coreProxy adapterif.CoreProxy |
| 95 | adapterProxy adapterif.AdapterProxy |
| 96 | started bool |
| 97 | PDevOmciCC *OmciCC |
| 98 | pOnuDB *OnuDeviceDB |
| 99 | mibTemplateKVStore *db.Backend |
| 100 | vendorID string |
| 101 | serialNumber string |
| 102 | equipmentID string |
| 103 | activeSwVersion string |
| 104 | macAddress string |
Holger Hildebrandt | fa07499 | 2020-03-27 15:42:06 +0000 | [diff] [blame] | 105 | //lockDeviceEntries sync.RWMutex |
| 106 | mibDbClass func() error |
| 107 | supportedFsms OmciDeviceFsms |
Holger Hildebrandt | fa07499 | 2020-03-27 15:42:06 +0000 | [diff] [blame] | 108 | devState OnuDeviceEvent |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 109 | // for mibUpload |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 110 | mibAuditDelay uint16 |
Holger Hildebrandt | ccd390c | 2020-05-29 13:49:04 +0000 | [diff] [blame^] | 111 | |
| 112 | // for mibUpload |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 113 | pMibUploadFsm *AdapterFsm //could be handled dynamically and more general as pAdapterFsm - perhaps later |
| 114 | // for mibDownload |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 115 | pMibDownloadFsm *AdapterFsm //could be handled dynamically and more general as pAdapterFsm - perhaps later |
| 116 | //remark: general usage of pAdapterFsm would require generalization of commChan usage and internal event setting |
| 117 | // within the FSM event procedures |
Holger Hildebrandt | dd23cc2 | 2020-05-19 13:32:18 +0000 | [diff] [blame] | 118 | omciMessageReceived chan bool //seperate channel needed by DownloadFsm |
Holger Hildebrandt | fa07499 | 2020-03-27 15:42:06 +0000 | [diff] [blame] | 119 | } |
| 120 | |
| 121 | //OnuDeviceEntry returns a new instance of a OnuDeviceEntry |
| 122 | //mib_db (as well as not inluded alarm_db not really used in this code? VERIFY!!) |
Holger Hildebrandt | ccd390c | 2020-05-29 13:49:04 +0000 | [diff] [blame^] | 123 | func NewOnuDeviceEntry(ctx context.Context, device_id string, kVStoreHost string, kVStorePort int, kvStoreType string, device_Handler *DeviceHandler, |
Holger Hildebrandt | fa07499 | 2020-03-27 15:42:06 +0000 | [diff] [blame] | 124 | core_proxy adapterif.CoreProxy, adapter_proxy adapterif.AdapterProxy, |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 125 | supported_Fsms_Ptr *OmciDeviceFsms) *OnuDeviceEntry { |
| 126 | logger.Infow("init-onuDeviceEntry", log.Fields{"deviceId": device_id}) |
Holger Hildebrandt | fa07499 | 2020-03-27 15:42:06 +0000 | [diff] [blame] | 127 | var onuDeviceEntry OnuDeviceEntry |
| 128 | onuDeviceEntry.started = false |
| 129 | onuDeviceEntry.deviceID = device_id |
| 130 | onuDeviceEntry.baseDeviceHandler = device_Handler |
| 131 | onuDeviceEntry.coreProxy = core_proxy |
| 132 | onuDeviceEntry.adapterProxy = adapter_proxy |
| 133 | onuDeviceEntry.devState = DeviceStatusInit |
| 134 | //openomciagent.lockDeviceHandlersMap = sync.RWMutex{} |
| 135 | //OMCI related databases are on a per-agent basis. State machines and tasks |
| 136 | //are per ONU Vendor |
| 137 | // |
| 138 | // MIB Synchronization Database - possible overloading from arguments |
| 139 | if supported_Fsms_Ptr != nil { |
| 140 | onuDeviceEntry.supportedFsms = *supported_Fsms_Ptr |
| 141 | } else { |
| 142 | //var mibSyncFsm = NewMibSynchronizer() |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 143 | // use some internaƶ defaults, if not defined from outside |
Holger Hildebrandt | fa07499 | 2020-03-27 15:42:06 +0000 | [diff] [blame] | 144 | onuDeviceEntry.supportedFsms = OmciDeviceFsms{ |
| 145 | "mib-synchronizer": { |
| 146 | //mibSyncFsm, // Implements the MIB synchronization state machine |
| 147 | onuDeviceEntry.MibDbVolatileDict, // Implements volatile ME MIB database |
| 148 | true, // Advertise events on OpenOMCI event bus |
| 149 | 60, // Time to wait between MIB audits. 0 to disable audits. |
| 150 | // map[string]func() error{ |
| 151 | // "mib-upload": onuDeviceEntry.MibUploadTask, |
| 152 | // "mib-template": onuDeviceEntry.MibTemplateTask, |
| 153 | // "get-mds": onuDeviceEntry.GetMdsTask, |
| 154 | // "mib-audit": onuDeviceEntry.GetMdsTask, |
| 155 | // "mib-resync": onuDeviceEntry.MibResyncTask, |
| 156 | // "mib-reconcile": onuDeviceEntry.MibReconcileTask, |
| 157 | // }, |
| 158 | }, |
| 159 | } |
| 160 | } |
| 161 | onuDeviceEntry.mibDbClass = onuDeviceEntry.supportedFsms["mib-synchronizer"].databaseClass |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 162 | logger.Debug("access2mibDbClass") |
Holger Hildebrandt | fa07499 | 2020-03-27 15:42:06 +0000 | [diff] [blame] | 163 | go onuDeviceEntry.mibDbClass() |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 164 | onuDeviceEntry.mibAuditDelay = onuDeviceEntry.supportedFsms["mib-synchronizer"].auditDelay |
| 165 | logger.Debugw("MibAudit is set to", log.Fields{"Delay": onuDeviceEntry.mibAuditDelay}) |
Holger Hildebrandt | fa07499 | 2020-03-27 15:42:06 +0000 | [diff] [blame] | 166 | |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 167 | // Omci related Mib upload sync state machine |
| 168 | mibUploadChan := make(chan Message, 2048) |
| 169 | onuDeviceEntry.pMibUploadFsm = NewAdapterFsm("MibUpload", device_id, mibUploadChan) |
| 170 | onuDeviceEntry.pMibUploadFsm.pFsm = fsm.NewFSM( |
Holger Hildebrandt | fa07499 | 2020-03-27 15:42:06 +0000 | [diff] [blame] | 171 | "disabled", |
| 172 | fsm.Events{ |
| 173 | |
| 174 | {Name: "start", Src: []string{"disabled"}, Dst: "starting"}, |
| 175 | |
| 176 | {Name: "load_mib_template", Src: []string{"starting"}, Dst: "loading_mib_template"}, |
| 177 | {Name: "upload_mib", Src: []string{"loading_mib_template"}, Dst: "uploading"}, |
| 178 | {Name: "examine_mds", Src: []string{"starting"}, Dst: "examining_mds"}, |
| 179 | |
| 180 | {Name: "success", Src: []string{"loading_mib_template"}, Dst: "in_sync"}, |
| 181 | {Name: "success", Src: []string{"uploading"}, Dst: "in_sync"}, |
| 182 | |
| 183 | {Name: "success", Src: []string{"examining_mds"}, Dst: "in_sync"}, |
| 184 | {Name: "mismatch", Src: []string{"examining_mds"}, Dst: "resynchronizing"}, |
| 185 | |
| 186 | {Name: "audit_mib", Src: []string{"in_sync"}, Dst: "auditing"}, |
| 187 | |
| 188 | {Name: "success", Src: []string{"out_of_sync"}, Dst: "in_sync"}, |
| 189 | {Name: "audit_mib", Src: []string{"out_of_sync"}, Dst: "auditing"}, |
| 190 | |
| 191 | {Name: "success", Src: []string{"auditing"}, Dst: "in_sync"}, |
| 192 | {Name: "mismatch", Src: []string{"auditing"}, Dst: "resynchronizing"}, |
| 193 | {Name: "force_resync", Src: []string{"auditing"}, Dst: "resynchronizing"}, |
| 194 | |
| 195 | {Name: "success", Src: []string{"resynchronizing"}, Dst: "in_sync"}, |
| 196 | {Name: "diffs_found", Src: []string{"resynchronizing"}, Dst: "out_of_sync"}, |
| 197 | |
| 198 | {Name: "timeout", Src: []string{"loading_mib_template", "uploading", "resynchronizing", "examining_mds", "in_sync", "out_of_sync", "auditing"}, Dst: "starting"}, |
| 199 | |
| 200 | {Name: "stop", Src: []string{"starting", "loading_mib_template", "uploading", "resynchronizing", "examining_mds", "in_sync", "out_of_sync", "auditing"}, Dst: "disabled"}, |
| 201 | }, |
| 202 | |
| 203 | fsm.Callbacks{ |
Holger Hildebrandt | dd23cc2 | 2020-05-19 13:32:18 +0000 | [diff] [blame] | 204 | "enter_state": func(e *fsm.Event) { onuDeviceEntry.pMibUploadFsm.logFsmStateChange(e) }, |
Holger Hildebrandt | fa07499 | 2020-03-27 15:42:06 +0000 | [diff] [blame] | 205 | "enter_starting": func(e *fsm.Event) { onuDeviceEntry.enterStartingState(e) }, |
| 206 | "enter_loading_mib_template": func(e *fsm.Event) { onuDeviceEntry.enterLoadingMibTemplateState(e) }, |
| 207 | "enter_uploading": func(e *fsm.Event) { onuDeviceEntry.enterUploadingState(e) }, |
| 208 | "enter_examining_mds": func(e *fsm.Event) { onuDeviceEntry.enterExaminingMdsState(e) }, |
| 209 | "enter_resynchronizing": func(e *fsm.Event) { onuDeviceEntry.enterResynchronizingState(e) }, |
| 210 | "enter_auditing": func(e *fsm.Event) { onuDeviceEntry.enterAuditingState(e) }, |
| 211 | "enter_out_of_sync": func(e *fsm.Event) { onuDeviceEntry.enterOutOfSyncState(e) }, |
| 212 | "enter_in_sync": func(e *fsm.Event) { onuDeviceEntry.enterInSyncState(e) }, |
| 213 | }, |
| 214 | ) |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 215 | // Omci related Mib download state machine |
| 216 | mibDownloadChan := make(chan Message, 2048) |
| 217 | onuDeviceEntry.pMibDownloadFsm = NewAdapterFsm("MibDownload", device_id, mibDownloadChan) |
| 218 | onuDeviceEntry.pMibDownloadFsm.pFsm = fsm.NewFSM( |
| 219 | "disabled", |
| 220 | fsm.Events{ |
| 221 | |
| 222 | {Name: "start", Src: []string{"disabled"}, Dst: "starting"}, |
| 223 | |
Holger Hildebrandt | dd23cc2 | 2020-05-19 13:32:18 +0000 | [diff] [blame] | 224 | {Name: "create_gal", Src: []string{"starting"}, Dst: "creatingGal"}, |
| 225 | {Name: "rx_gal_resp", Src: []string{"creatingGal"}, Dst: "settingOnu2g"}, |
| 226 | {Name: "rx_onu2g_resp", Src: []string{"settingOnu2g"}, Dst: "bridgeInit"}, |
| 227 | // the bridge state is used for multi ME config for alle UNI related ports |
| 228 | // maybe such could be reflected in the state machine as well (port number parametrized) |
| 229 | // but that looks not straightforward here - so we keep it simple here for the beginning(?) |
| 230 | {Name: "rx_bridge_resp", Src: []string{"bridgeInit"}, Dst: "downloaded"}, |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 231 | |
Holger Hildebrandt | dd23cc2 | 2020-05-19 13:32:18 +0000 | [diff] [blame] | 232 | {Name: "timeout_simple", Src: []string{"creatingGal", "settingOnu2g"}, Dst: "starting"}, |
| 233 | {Name: "timeout_bridge", Src: []string{"bridgeInit"}, Dst: "starting"}, |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 234 | |
Holger Hildebrandt | dd23cc2 | 2020-05-19 13:32:18 +0000 | [diff] [blame] | 235 | {Name: "reset", Src: []string{"starting", "creatingGal", "settingOnu2g", |
| 236 | "bridgeInit", "downloaded"}, Dst: "resetting"}, |
| 237 | // exceptional treatment for all states except "resetting" |
| 238 | {Name: "restart", Src: []string{"starting", "creatingGal", "settingOnu2g", |
| 239 | "bridgeInit", "downloaded", "resetting"}, Dst: "disabled"}, |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 240 | }, |
| 241 | |
| 242 | fsm.Callbacks{ |
Holger Hildebrandt | dd23cc2 | 2020-05-19 13:32:18 +0000 | [diff] [blame] | 243 | "enter_state": func(e *fsm.Event) { onuDeviceEntry.pMibDownloadFsm.logFsmStateChange(e) }, |
| 244 | "enter_starting": func(e *fsm.Event) { onuDeviceEntry.enterDLStartingState(e) }, |
| 245 | "enter_creatingGal": func(e *fsm.Event) { onuDeviceEntry.enterCreatingGalState(e) }, |
| 246 | "enter_settingOnu2g": func(e *fsm.Event) { onuDeviceEntry.enterSettingOnu2gState(e) }, |
| 247 | "enter_bridgeInit": func(e *fsm.Event) { onuDeviceEntry.enterBridgeInitState(e) }, |
| 248 | "enter_downloaded": func(e *fsm.Event) { onuDeviceEntry.enterDownloadedState(e) }, |
| 249 | "enter_resetting": func(e *fsm.Event) { onuDeviceEntry.enterResettingState(e) }, |
Holger Hildebrandt | 9ac0d0f | 2020-05-13 11:22:02 +0000 | [diff] [blame] | 250 | }, |
| 251 | ) |
| 252 | if onuDeviceEntry.pMibDownloadFsm == nil || onuDeviceEntry.pMibDownloadFsm.pFsm == nil { |
| 253 | logger.Error("MibDownloadFsm could not be instantiated!!") |
| 254 | // some specifc error treatment - or waiting for crash ??? |
| 255 | } |
Holger Hildebrandt | fa07499 | 2020-03-27 15:42:06 +0000 | [diff] [blame] | 256 | |
Holger Hildebrandt | ccd390c | 2020-05-29 13:49:04 +0000 | [diff] [blame^] | 257 | onuDeviceEntry.mibTemplateKVStore = onuDeviceEntry.SetKVClient(kvStoreType, kVStoreHost, kVStorePort, BasePathMibTemplateKvStore) |
| 258 | if onuDeviceEntry.mibTemplateKVStore == nil { |
| 259 | logger.Error("Failed to setup mibTemplateKVStore") |
| 260 | } |
| 261 | |
Holger Hildebrandt | fa07499 | 2020-03-27 15:42:06 +0000 | [diff] [blame] | 262 | // Alarm Synchronization Database |
| 263 | //self._alarm_db = None |
| 264 | //self._alarm_database_cls = support_classes['alarm-synchronizer']['database'] |
| 265 | return &onuDeviceEntry |
| 266 | } |
| 267 | |
| 268 | //Start starts (logs) the omci agent |
| 269 | func (oo *OnuDeviceEntry) Start(ctx context.Context) error { |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 270 | logger.Info("starting-OnuDeviceEntry") |
Holger Hildebrandt | fa07499 | 2020-03-27 15:42:06 +0000 | [diff] [blame] | 271 | |
| 272 | oo.PDevOmciCC = NewOmciCC(ctx, oo, oo.deviceID, oo.baseDeviceHandler, |
| 273 | oo.coreProxy, oo.adapterProxy) |
Holger Hildebrandt | ccd390c | 2020-05-29 13:49:04 +0000 | [diff] [blame^] | 274 | if oo.PDevOmciCC == nil { |
| 275 | logger.Errorw("Could not create devOmciCc - abort", log.Fields{"for device": oo.deviceID}) |
| 276 | return errors.New("Could not create devOmciCc") |
| 277 | } |
Holger Hildebrandt | fa07499 | 2020-03-27 15:42:06 +0000 | [diff] [blame] | 278 | |
Holger Hildebrandt | fa07499 | 2020-03-27 15:42:06 +0000 | [diff] [blame] | 279 | oo.started = true |
Holger Hildebrandt | ccd390c | 2020-05-29 13:49:04 +0000 | [diff] [blame^] | 280 | logger.Info("OnuDeviceEntry-started") |
Holger Hildebrandt | fa07499 | 2020-03-27 15:42:06 +0000 | [diff] [blame] | 281 | return nil |
| 282 | } |
| 283 | |
| 284 | //Stop terminates the session |
| 285 | func (oo *OnuDeviceEntry) Stop(ctx context.Context) error { |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 286 | logger.Info("stopping-OnuDeviceEntry") |
Holger Hildebrandt | fa07499 | 2020-03-27 15:42:06 +0000 | [diff] [blame] | 287 | oo.started = false |
| 288 | //oo.exitChannel <- 1 |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 289 | logger.Info("OnuDeviceEntry-stopped") |
Holger Hildebrandt | fa07499 | 2020-03-27 15:42:06 +0000 | [diff] [blame] | 290 | return nil |
| 291 | } |
| 292 | |
| 293 | //Relay the InSync message via Handler to Rw core - Status update |
| 294 | func (oo *OnuDeviceEntry) transferSystemEvent(dev_Event OnuDeviceEvent) error { |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 295 | logger.Debugw("relaying system-event", log.Fields{"Event": dev_Event}) |
Holger Hildebrandt | fa07499 | 2020-03-27 15:42:06 +0000 | [diff] [blame] | 296 | // decouple the handler transfer from further processing here |
| 297 | // TODO!!! check if really no synch is required within the system e.g. to ensure following steps .. |
| 298 | if dev_Event == MibDatabaseSync { |
| 299 | if oo.devState < MibDatabaseSync { //devState has not been synced yet |
| 300 | oo.devState = MibDatabaseSync |
Holger Hildebrandt | ccd390c | 2020-05-29 13:49:04 +0000 | [diff] [blame^] | 301 | go oo.baseDeviceHandler.DeviceProcStatusUpdate(dev_Event) |
Holger Hildebrandt | fa07499 | 2020-03-27 15:42:06 +0000 | [diff] [blame] | 302 | //TODO!!! device control: next step: start MIB capability verification from here ?!!! |
| 303 | } else { |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 304 | logger.Debugw("mibinsync-event in some already synced state - ignored", log.Fields{"state": oo.devState}) |
| 305 | } |
| 306 | } else if dev_Event == MibDownloadDone { |
| 307 | if oo.devState < MibDownloadDone { //devState has not been synced yet |
| 308 | oo.devState = MibDownloadDone |
Holger Hildebrandt | ccd390c | 2020-05-29 13:49:04 +0000 | [diff] [blame^] | 309 | go oo.baseDeviceHandler.DeviceProcStatusUpdate(dev_Event) |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 310 | } else { |
| 311 | logger.Debugw("mibdownloaddone-event was already seen - ignored", log.Fields{"state": oo.devState}) |
Holger Hildebrandt | fa07499 | 2020-03-27 15:42:06 +0000 | [diff] [blame] | 312 | } |
| 313 | } else { |
Holger Hildebrandt | 0f9b88d | 2020-04-20 13:33:25 +0000 | [diff] [blame] | 314 | logger.Warnw("device-event not yet handled", log.Fields{"state": dev_Event}) |
Holger Hildebrandt | fa07499 | 2020-03-27 15:42:06 +0000 | [diff] [blame] | 315 | } |
| 316 | return nil |
| 317 | } |