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c8eeb62b JB |
1 | // Partial Copyright Jerome Benoit. 2021. All Rights Reserved. |
2 | ||
8114d10e JB |
3 | import fs from 'fs'; |
4 | import path from 'path'; | |
5 | import { URL, fileURLToPath } from 'url'; | |
6 | ||
7 | import { Client, FTPResponse } from 'basic-ftp'; | |
8 | import tar from 'tar'; | |
9 | ||
10 | import OCPPError from '../../../exception/OCPPError'; | |
11 | import { JsonType } from '../../../types/JsonType'; | |
12 | import { OCPP16ChargePointErrorCode } from '../../../types/ocpp/1.6/ChargePointErrorCode'; | |
13 | import { OCPP16ChargePointStatus } from '../../../types/ocpp/1.6/ChargePointStatus'; | |
14 | import { | |
15 | ChargingProfilePurposeType, | |
16 | OCPP16ChargingProfile, | |
17 | } from '../../../types/ocpp/1.6/ChargingProfile'; | |
18 | import { | |
19 | OCPP16StandardParametersKey, | |
20 | OCPP16SupportedFeatureProfiles, | |
21 | } from '../../../types/ocpp/1.6/Configuration'; | |
22 | import { OCPP16DiagnosticsStatus } from '../../../types/ocpp/1.6/DiagnosticsStatus'; | |
23 | import { | |
24 | OCPP16MeterValuesRequest, | |
25 | OCPP16MeterValuesResponse, | |
26 | } from '../../../types/ocpp/1.6/MeterValues'; | |
e7aeea18 JB |
27 | import { |
28 | ChangeAvailabilityRequest, | |
29 | ChangeConfigurationRequest, | |
30 | ClearChargingProfileRequest, | |
ef6fa3fb | 31 | DiagnosticsStatusNotificationRequest, |
e7aeea18 JB |
32 | GetConfigurationRequest, |
33 | GetDiagnosticsRequest, | |
34 | MessageTrigger, | |
35 | OCPP16AvailabilityType, | |
ef6fa3fb JB |
36 | OCPP16BootNotificationRequest, |
37 | OCPP16HeartbeatRequest, | |
e7aeea18 | 38 | OCPP16IncomingRequestCommand, |
94a464f9 | 39 | OCPP16RequestCommand, |
ef6fa3fb | 40 | OCPP16StatusNotificationRequest, |
e7aeea18 JB |
41 | OCPP16TriggerMessageRequest, |
42 | RemoteStartTransactionRequest, | |
43 | RemoteStopTransactionRequest, | |
44 | ResetRequest, | |
45 | SetChargingProfileRequest, | |
46 | UnlockConnectorRequest, | |
47 | } from '../../../types/ocpp/1.6/Requests'; | |
48 | import { | |
49 | ChangeAvailabilityResponse, | |
50 | ChangeConfigurationResponse, | |
51 | ClearChargingProfileResponse, | |
f22266fd | 52 | DiagnosticsStatusNotificationResponse, |
e7aeea18 JB |
53 | GetConfigurationResponse, |
54 | GetDiagnosticsResponse, | |
f22266fd JB |
55 | OCPP16BootNotificationResponse, |
56 | OCPP16HeartbeatResponse, | |
57 | OCPP16StatusNotificationResponse, | |
e7aeea18 JB |
58 | OCPP16TriggerMessageResponse, |
59 | SetChargingProfileResponse, | |
60 | UnlockConnectorResponse, | |
61 | } from '../../../types/ocpp/1.6/Responses'; | |
e7aeea18 JB |
62 | import { |
63 | OCPP16AuthorizationStatus, | |
ef6fa3fb | 64 | OCPP16AuthorizeRequest, |
2e3d65ae | 65 | OCPP16AuthorizeResponse, |
ef6fa3fb | 66 | OCPP16StartTransactionRequest, |
e7454a1f | 67 | OCPP16StartTransactionResponse, |
e7aeea18 | 68 | OCPP16StopTransactionReason, |
ef6fa3fb | 69 | OCPP16StopTransactionRequest, |
68c993d5 | 70 | OCPP16StopTransactionResponse, |
e7aeea18 | 71 | } from '../../../types/ocpp/1.6/Transaction'; |
8114d10e JB |
72 | import { OCPPConfigurationKey } from '../../../types/ocpp/Configuration'; |
73 | import { ErrorType } from '../../../types/ocpp/ErrorType'; | |
74 | import { IncomingRequestHandler } from '../../../types/ocpp/Requests'; | |
75 | import { DefaultResponse } from '../../../types/ocpp/Responses'; | |
76 | import Constants from '../../../utils/Constants'; | |
77 | import logger from '../../../utils/Logger'; | |
78 | import Utils from '../../../utils/Utils'; | |
73b9adec | 79 | import type ChargingStation from '../../ChargingStation'; |
17ac262c | 80 | import { ChargingStationConfigurationUtils } from '../../ChargingStationConfigurationUtils'; |
9d7484a4 | 81 | import { ChargingStationUtils } from '../../ChargingStationUtils'; |
c0560973 | 82 | import OCPPIncomingRequestService from '../OCPPIncomingRequestService'; |
8114d10e | 83 | import { OCPP16ServiceUtils } from './OCPP16ServiceUtils'; |
c0560973 | 84 | |
2a115f87 | 85 | const moduleName = 'OCPP16IncomingRequestService'; |
909dcf2d | 86 | |
c0560973 | 87 | export default class OCPP16IncomingRequestService extends OCPPIncomingRequestService { |
58144adb JB |
88 | private incomingRequestHandlers: Map<OCPP16IncomingRequestCommand, IncomingRequestHandler>; |
89 | ||
08f130a0 | 90 | public constructor() { |
909dcf2d | 91 | if (new.target?.name === moduleName) { |
06127450 | 92 | throw new TypeError(`Cannot construct ${new.target?.name} instances directly`); |
9f2e3130 | 93 | } |
08f130a0 | 94 | super(); |
58144adb JB |
95 | this.incomingRequestHandlers = new Map<OCPP16IncomingRequestCommand, IncomingRequestHandler>([ |
96 | [OCPP16IncomingRequestCommand.RESET, this.handleRequestReset.bind(this)], | |
97 | [OCPP16IncomingRequestCommand.CLEAR_CACHE, this.handleRequestClearCache.bind(this)], | |
98 | [OCPP16IncomingRequestCommand.UNLOCK_CONNECTOR, this.handleRequestUnlockConnector.bind(this)], | |
e7aeea18 JB |
99 | [ |
100 | OCPP16IncomingRequestCommand.GET_CONFIGURATION, | |
101 | this.handleRequestGetConfiguration.bind(this), | |
102 | ], | |
103 | [ | |
104 | OCPP16IncomingRequestCommand.CHANGE_CONFIGURATION, | |
105 | this.handleRequestChangeConfiguration.bind(this), | |
106 | ], | |
107 | [ | |
108 | OCPP16IncomingRequestCommand.SET_CHARGING_PROFILE, | |
109 | this.handleRequestSetChargingProfile.bind(this), | |
110 | ], | |
111 | [ | |
112 | OCPP16IncomingRequestCommand.CLEAR_CHARGING_PROFILE, | |
113 | this.handleRequestClearChargingProfile.bind(this), | |
114 | ], | |
115 | [ | |
116 | OCPP16IncomingRequestCommand.CHANGE_AVAILABILITY, | |
117 | this.handleRequestChangeAvailability.bind(this), | |
118 | ], | |
119 | [ | |
120 | OCPP16IncomingRequestCommand.REMOTE_START_TRANSACTION, | |
121 | this.handleRequestRemoteStartTransaction.bind(this), | |
122 | ], | |
123 | [ | |
124 | OCPP16IncomingRequestCommand.REMOTE_STOP_TRANSACTION, | |
125 | this.handleRequestRemoteStopTransaction.bind(this), | |
126 | ], | |
734d790d | 127 | [OCPP16IncomingRequestCommand.GET_DIAGNOSTICS, this.handleRequestGetDiagnostics.bind(this)], |
e7aeea18 | 128 | [OCPP16IncomingRequestCommand.TRIGGER_MESSAGE, this.handleRequestTriggerMessage.bind(this)], |
58144adb JB |
129 | ]); |
130 | } | |
131 | ||
f7f98c68 | 132 | public async incomingRequestHandler( |
08f130a0 | 133 | chargingStation: ChargingStation, |
e7aeea18 JB |
134 | messageId: string, |
135 | commandName: OCPP16IncomingRequestCommand, | |
5cc4b63b | 136 | commandPayload: JsonType |
e7aeea18 | 137 | ): Promise<void> { |
5cc4b63b | 138 | let response: JsonType; |
e7aeea18 | 139 | if ( |
08f130a0 JB |
140 | chargingStation.getOcppStrictCompliance() && |
141 | chargingStation.isInPendingState() && | |
e7aeea18 JB |
142 | (commandName === OCPP16IncomingRequestCommand.REMOTE_START_TRANSACTION || |
143 | commandName === OCPP16IncomingRequestCommand.REMOTE_STOP_TRANSACTION) | |
144 | ) { | |
145 | throw new OCPPError( | |
146 | ErrorType.SECURITY_ERROR, | |
147 | `${commandName} cannot be issued to handle request payload ${JSON.stringify( | |
148 | commandPayload, | |
149 | null, | |
150 | 2 | |
151 | )} while the charging station is in pending state on the central server`, | |
152 | commandName | |
153 | ); | |
caad9d6b | 154 | } |
e7aeea18 | 155 | if ( |
08f130a0 JB |
156 | chargingStation.isRegistered() || |
157 | (!chargingStation.getOcppStrictCompliance() && chargingStation.isInUnknownState()) | |
e7aeea18 | 158 | ) { |
124f3553 JB |
159 | if (this.incomingRequestHandlers.has(commandName)) { |
160 | try { | |
c75a6675 | 161 | // Call the method to build the response |
08f130a0 JB |
162 | response = await this.incomingRequestHandlers.get(commandName)( |
163 | chargingStation, | |
164 | commandPayload | |
165 | ); | |
124f3553 JB |
166 | } catch (error) { |
167 | // Log | |
08f130a0 | 168 | logger.error(chargingStation.logPrefix() + ' Handle request error: %j', error); |
124f3553 JB |
169 | throw error; |
170 | } | |
171 | } else { | |
172 | // Throw exception | |
e7aeea18 JB |
173 | throw new OCPPError( |
174 | ErrorType.NOT_IMPLEMENTED, | |
175 | `${commandName} is not implemented to handle request payload ${JSON.stringify( | |
176 | commandPayload, | |
177 | null, | |
178 | 2 | |
179 | )}`, | |
180 | commandName | |
181 | ); | |
c0560973 JB |
182 | } |
183 | } else { | |
e7aeea18 JB |
184 | throw new OCPPError( |
185 | ErrorType.SECURITY_ERROR, | |
186 | `${commandName} cannot be issued to handle request payload ${JSON.stringify( | |
187 | commandPayload, | |
188 | null, | |
189 | 2 | |
190 | )} while the charging station is not registered on the central server.`, | |
191 | commandName | |
192 | ); | |
c0560973 | 193 | } |
c75a6675 | 194 | // Send the built response |
08f130a0 JB |
195 | await chargingStation.ocppRequestService.sendResponse( |
196 | chargingStation, | |
197 | messageId, | |
198 | response, | |
199 | commandName | |
200 | ); | |
c0560973 JB |
201 | } |
202 | ||
203 | // Simulate charging station restart | |
08f130a0 JB |
204 | private handleRequestReset( |
205 | chargingStation: ChargingStation, | |
206 | commandPayload: ResetRequest | |
207 | ): DefaultResponse { | |
71623267 JB |
208 | // eslint-disable-next-line @typescript-eslint/no-misused-promises |
209 | setImmediate(async (): Promise<void> => { | |
08f130a0 | 210 | await chargingStation.reset((commandPayload.type + 'Reset') as OCPP16StopTransactionReason); |
c0560973 | 211 | }); |
e7aeea18 | 212 | logger.info( |
08f130a0 | 213 | `${chargingStation.logPrefix()} ${ |
e7aeea18 JB |
214 | commandPayload.type |
215 | } reset command received, simulating it. The station will be back online in ${Utils.formatDurationMilliSeconds( | |
08f130a0 | 216 | chargingStation.stationInfo.resetTime |
e7aeea18 JB |
217 | )}` |
218 | ); | |
c0560973 JB |
219 | return Constants.OCPP_RESPONSE_ACCEPTED; |
220 | } | |
221 | ||
222 | private handleRequestClearCache(): DefaultResponse { | |
223 | return Constants.OCPP_RESPONSE_ACCEPTED; | |
224 | } | |
225 | ||
e7aeea18 | 226 | private async handleRequestUnlockConnector( |
08f130a0 | 227 | chargingStation: ChargingStation, |
e7aeea18 JB |
228 | commandPayload: UnlockConnectorRequest |
229 | ): Promise<UnlockConnectorResponse> { | |
c0560973 JB |
230 | const connectorId = commandPayload.connectorId; |
231 | if (connectorId === 0) { | |
e7aeea18 | 232 | logger.error( |
08f130a0 | 233 | chargingStation.logPrefix() + ' Trying to unlock connector ' + connectorId.toString() |
e7aeea18 | 234 | ); |
c0560973 JB |
235 | return Constants.OCPP_RESPONSE_UNLOCK_NOT_SUPPORTED; |
236 | } | |
08f130a0 JB |
237 | if (chargingStation.getConnectorStatus(connectorId)?.transactionStarted) { |
238 | const transactionId = chargingStation.getConnectorStatus(connectorId).transactionId; | |
68c993d5 | 239 | if ( |
08f130a0 JB |
240 | chargingStation.getBeginEndMeterValues() && |
241 | chargingStation.getOcppStrictCompliance() && | |
242 | !chargingStation.getOutOfOrderEndMeterValues() | |
68c993d5 JB |
243 | ) { |
244 | // FIXME: Implement OCPP version agnostic helpers | |
245 | const transactionEndMeterValue = OCPP16ServiceUtils.buildTransactionEndMeterValue( | |
08f130a0 | 246 | chargingStation, |
68c993d5 | 247 | connectorId, |
08f130a0 | 248 | chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId) |
68c993d5 | 249 | ); |
08f130a0 | 250 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
251 | OCPP16MeterValuesRequest, |
252 | OCPP16MeterValuesResponse | |
08f130a0 | 253 | >(chargingStation, OCPP16RequestCommand.METER_VALUES, { |
ef6fa3fb JB |
254 | connectorId, |
255 | transactionId, | |
256 | meterValue: transactionEndMeterValue, | |
257 | }); | |
68c993d5 | 258 | } |
08f130a0 | 259 | const stopResponse = await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
260 | OCPP16StopTransactionRequest, |
261 | OCPP16StopTransactionResponse | |
08f130a0 | 262 | >(chargingStation, OCPP16RequestCommand.STOP_TRANSACTION, { |
ef6fa3fb | 263 | transactionId, |
08f130a0 JB |
264 | meterStop: chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId), |
265 | idTag: chargingStation.getTransactionIdTag(transactionId), | |
ef6fa3fb JB |
266 | reason: OCPP16StopTransactionReason.UNLOCK_COMMAND, |
267 | }); | |
c0560973 JB |
268 | if (stopResponse.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED) { |
269 | return Constants.OCPP_RESPONSE_UNLOCKED; | |
270 | } | |
271 | return Constants.OCPP_RESPONSE_UNLOCK_FAILED; | |
272 | } | |
08f130a0 | 273 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
274 | OCPP16StatusNotificationRequest, |
275 | OCPP16StatusNotificationResponse | |
08f130a0 | 276 | >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { |
ef6fa3fb JB |
277 | connectorId, |
278 | status: OCPP16ChargePointStatus.AVAILABLE, | |
279 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
280 | }); | |
08f130a0 | 281 | chargingStation.getConnectorStatus(connectorId).status = OCPP16ChargePointStatus.AVAILABLE; |
c0560973 JB |
282 | return Constants.OCPP_RESPONSE_UNLOCKED; |
283 | } | |
284 | ||
e7aeea18 | 285 | private handleRequestGetConfiguration( |
08f130a0 | 286 | chargingStation: ChargingStation, |
e7aeea18 JB |
287 | commandPayload: GetConfigurationRequest |
288 | ): GetConfigurationResponse { | |
c0560973 JB |
289 | const configurationKey: OCPPConfigurationKey[] = []; |
290 | const unknownKey: string[] = []; | |
291 | if (Utils.isEmptyArray(commandPayload.key)) { | |
08f130a0 | 292 | for (const configuration of chargingStation.ocppConfiguration.configurationKey) { |
7f7b65ca JB |
293 | if (Utils.isUndefined(configuration.visible)) { |
294 | configuration.visible = true; | |
c0560973 | 295 | } |
7f7b65ca | 296 | if (!configuration.visible) { |
c0560973 JB |
297 | continue; |
298 | } | |
299 | configurationKey.push({ | |
7f7b65ca JB |
300 | key: configuration.key, |
301 | readonly: configuration.readonly, | |
302 | value: configuration.value, | |
c0560973 JB |
303 | }); |
304 | } | |
305 | } else { | |
306 | for (const key of commandPayload.key) { | |
17ac262c JB |
307 | const keyFound = ChargingStationConfigurationUtils.getConfigurationKey( |
308 | chargingStation, | |
309 | key | |
310 | ); | |
c0560973 JB |
311 | if (keyFound) { |
312 | if (Utils.isUndefined(keyFound.visible)) { | |
313 | keyFound.visible = true; | |
314 | } | |
315 | if (!keyFound.visible) { | |
316 | continue; | |
317 | } | |
318 | configurationKey.push({ | |
319 | key: keyFound.key, | |
320 | readonly: keyFound.readonly, | |
321 | value: keyFound.value, | |
322 | }); | |
323 | } else { | |
324 | unknownKey.push(key); | |
325 | } | |
326 | } | |
327 | } | |
328 | return { | |
329 | configurationKey, | |
330 | unknownKey, | |
331 | }; | |
332 | } | |
333 | ||
e7aeea18 | 334 | private handleRequestChangeConfiguration( |
08f130a0 | 335 | chargingStation: ChargingStation, |
e7aeea18 JB |
336 | commandPayload: ChangeConfigurationRequest |
337 | ): ChangeConfigurationResponse { | |
c0560973 JB |
338 | // JSON request fields type sanity check |
339 | if (!Utils.isString(commandPayload.key)) { | |
e7aeea18 | 340 | logger.error( |
08f130a0 | 341 | `${chargingStation.logPrefix()} ${ |
78085c42 | 342 | OCPP16IncomingRequestCommand.CHANGE_CONFIGURATION |
e7aeea18 JB |
343 | } request key field is not a string:`, |
344 | commandPayload | |
345 | ); | |
c0560973 JB |
346 | } |
347 | if (!Utils.isString(commandPayload.value)) { | |
e7aeea18 | 348 | logger.error( |
08f130a0 | 349 | `${chargingStation.logPrefix()} ${ |
78085c42 | 350 | OCPP16IncomingRequestCommand.CHANGE_CONFIGURATION |
e7aeea18 JB |
351 | } request value field is not a string:`, |
352 | commandPayload | |
353 | ); | |
c0560973 | 354 | } |
17ac262c JB |
355 | const keyToChange = ChargingStationConfigurationUtils.getConfigurationKey( |
356 | chargingStation, | |
357 | commandPayload.key, | |
358 | true | |
359 | ); | |
c0560973 JB |
360 | if (!keyToChange) { |
361 | return Constants.OCPP_CONFIGURATION_RESPONSE_NOT_SUPPORTED; | |
362 | } else if (keyToChange && keyToChange.readonly) { | |
363 | return Constants.OCPP_CONFIGURATION_RESPONSE_REJECTED; | |
364 | } else if (keyToChange && !keyToChange.readonly) { | |
c0560973 | 365 | let valueChanged = false; |
a95873d8 | 366 | if (keyToChange.value !== commandPayload.value) { |
17ac262c JB |
367 | ChargingStationConfigurationUtils.setConfigurationKeyValue( |
368 | chargingStation, | |
369 | commandPayload.key, | |
370 | commandPayload.value, | |
371 | true | |
372 | ); | |
c0560973 JB |
373 | valueChanged = true; |
374 | } | |
375 | let triggerHeartbeatRestart = false; | |
376 | if (keyToChange.key === OCPP16StandardParametersKey.HeartBeatInterval && valueChanged) { | |
17ac262c JB |
377 | ChargingStationConfigurationUtils.setConfigurationKeyValue( |
378 | chargingStation, | |
e7aeea18 JB |
379 | OCPP16StandardParametersKey.HeartbeatInterval, |
380 | commandPayload.value | |
381 | ); | |
c0560973 JB |
382 | triggerHeartbeatRestart = true; |
383 | } | |
384 | if (keyToChange.key === OCPP16StandardParametersKey.HeartbeatInterval && valueChanged) { | |
17ac262c JB |
385 | ChargingStationConfigurationUtils.setConfigurationKeyValue( |
386 | chargingStation, | |
e7aeea18 JB |
387 | OCPP16StandardParametersKey.HeartBeatInterval, |
388 | commandPayload.value | |
389 | ); | |
c0560973 JB |
390 | triggerHeartbeatRestart = true; |
391 | } | |
392 | if (triggerHeartbeatRestart) { | |
08f130a0 | 393 | chargingStation.restartHeartbeat(); |
c0560973 JB |
394 | } |
395 | if (keyToChange.key === OCPP16StandardParametersKey.WebSocketPingInterval && valueChanged) { | |
08f130a0 | 396 | chargingStation.restartWebSocketPing(); |
c0560973 JB |
397 | } |
398 | if (keyToChange.reboot) { | |
399 | return Constants.OCPP_CONFIGURATION_RESPONSE_REBOOT_REQUIRED; | |
400 | } | |
401 | return Constants.OCPP_CONFIGURATION_RESPONSE_ACCEPTED; | |
402 | } | |
403 | } | |
404 | ||
e7aeea18 | 405 | private handleRequestSetChargingProfile( |
08f130a0 | 406 | chargingStation: ChargingStation, |
e7aeea18 JB |
407 | commandPayload: SetChargingProfileRequest |
408 | ): SetChargingProfileResponse { | |
370ae4ee JB |
409 | if ( |
410 | !OCPP16ServiceUtils.checkFeatureProfile( | |
08f130a0 | 411 | chargingStation, |
370ae4ee JB |
412 | OCPP16SupportedFeatureProfiles.SmartCharging, |
413 | OCPP16IncomingRequestCommand.SET_CHARGING_PROFILE | |
414 | ) | |
415 | ) { | |
68cb8b91 JB |
416 | return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_NOT_SUPPORTED; |
417 | } | |
08f130a0 | 418 | if (!chargingStation.getConnectorStatus(commandPayload.connectorId)) { |
e7aeea18 | 419 | logger.error( |
08f130a0 | 420 | `${chargingStation.logPrefix()} Trying to set charging profile(s) to a non existing connector Id ${ |
e7aeea18 JB |
421 | commandPayload.connectorId |
422 | }` | |
423 | ); | |
c0560973 JB |
424 | return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_REJECTED; |
425 | } | |
e7aeea18 JB |
426 | if ( |
427 | commandPayload.csChargingProfiles.chargingProfilePurpose === | |
428 | ChargingProfilePurposeType.CHARGE_POINT_MAX_PROFILE && | |
429 | commandPayload.connectorId !== 0 | |
430 | ) { | |
c0560973 JB |
431 | return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_REJECTED; |
432 | } | |
e7aeea18 JB |
433 | if ( |
434 | commandPayload.csChargingProfiles.chargingProfilePurpose === | |
435 | ChargingProfilePurposeType.TX_PROFILE && | |
436 | (commandPayload.connectorId === 0 || | |
08f130a0 | 437 | !chargingStation.getConnectorStatus(commandPayload.connectorId)?.transactionStarted) |
e7aeea18 | 438 | ) { |
c0560973 JB |
439 | return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_REJECTED; |
440 | } | |
08f130a0 | 441 | chargingStation.setChargingProfile( |
e7aeea18 JB |
442 | commandPayload.connectorId, |
443 | commandPayload.csChargingProfiles | |
444 | ); | |
445 | logger.debug( | |
08f130a0 | 446 | `${chargingStation.logPrefix()} Charging profile(s) set on connector id ${ |
ad8537a7 JB |
447 | commandPayload.connectorId |
448 | }, dump their stack: %j`, | |
08f130a0 | 449 | chargingStation.getConnectorStatus(commandPayload.connectorId).chargingProfiles |
e7aeea18 | 450 | ); |
c0560973 JB |
451 | return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_ACCEPTED; |
452 | } | |
453 | ||
e7aeea18 | 454 | private handleRequestClearChargingProfile( |
08f130a0 | 455 | chargingStation: ChargingStation, |
e7aeea18 JB |
456 | commandPayload: ClearChargingProfileRequest |
457 | ): ClearChargingProfileResponse { | |
370ae4ee JB |
458 | if ( |
459 | !OCPP16ServiceUtils.checkFeatureProfile( | |
08f130a0 | 460 | chargingStation, |
370ae4ee JB |
461 | OCPP16SupportedFeatureProfiles.SmartCharging, |
462 | OCPP16IncomingRequestCommand.CLEAR_CHARGING_PROFILE | |
463 | ) | |
464 | ) { | |
68cb8b91 JB |
465 | return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_UNKNOWN; |
466 | } | |
08f130a0 | 467 | const connectorStatus = chargingStation.getConnectorStatus(commandPayload.connectorId); |
658e2d16 | 468 | if (!connectorStatus) { |
e7aeea18 | 469 | logger.error( |
08f130a0 | 470 | `${chargingStation.logPrefix()} Trying to clear a charging profile(s) to a non existing connector Id ${ |
e7aeea18 JB |
471 | commandPayload.connectorId |
472 | }` | |
473 | ); | |
c0560973 JB |
474 | return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_UNKNOWN; |
475 | } | |
658e2d16 JB |
476 | if (commandPayload.connectorId && !Utils.isEmptyArray(connectorStatus.chargingProfiles)) { |
477 | connectorStatus.chargingProfiles = []; | |
e7aeea18 | 478 | logger.debug( |
08f130a0 | 479 | `${chargingStation.logPrefix()} Charging profile(s) cleared on connector id ${ |
ad8537a7 JB |
480 | commandPayload.connectorId |
481 | }, dump their stack: %j`, | |
658e2d16 | 482 | connectorStatus.chargingProfiles |
e7aeea18 | 483 | ); |
c0560973 JB |
484 | return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_ACCEPTED; |
485 | } | |
486 | if (!commandPayload.connectorId) { | |
487 | let clearedCP = false; | |
08f130a0 JB |
488 | for (const connectorId of chargingStation.connectors.keys()) { |
489 | if (!Utils.isEmptyArray(chargingStation.getConnectorStatus(connectorId).chargingProfiles)) { | |
490 | chargingStation | |
e7aeea18 JB |
491 | .getConnectorStatus(connectorId) |
492 | .chargingProfiles?.forEach((chargingProfile: OCPP16ChargingProfile, index: number) => { | |
493 | let clearCurrentCP = false; | |
494 | if (chargingProfile.chargingProfileId === commandPayload.id) { | |
495 | clearCurrentCP = true; | |
496 | } | |
497 | if ( | |
498 | !commandPayload.chargingProfilePurpose && | |
499 | chargingProfile.stackLevel === commandPayload.stackLevel | |
500 | ) { | |
501 | clearCurrentCP = true; | |
502 | } | |
503 | if ( | |
504 | !chargingProfile.stackLevel && | |
505 | chargingProfile.chargingProfilePurpose === commandPayload.chargingProfilePurpose | |
506 | ) { | |
507 | clearCurrentCP = true; | |
508 | } | |
509 | if ( | |
510 | chargingProfile.stackLevel === commandPayload.stackLevel && | |
511 | chargingProfile.chargingProfilePurpose === commandPayload.chargingProfilePurpose | |
512 | ) { | |
513 | clearCurrentCP = true; | |
514 | } | |
515 | if (clearCurrentCP) { | |
ccb1d6e9 | 516 | connectorStatus.chargingProfiles.splice(index, 1); |
e7aeea18 | 517 | logger.debug( |
08f130a0 | 518 | `${chargingStation.logPrefix()} Matching charging profile(s) cleared on connector id ${ |
ad8537a7 JB |
519 | commandPayload.connectorId |
520 | }, dump their stack: %j`, | |
658e2d16 | 521 | connectorStatus.chargingProfiles |
e7aeea18 JB |
522 | ); |
523 | clearedCP = true; | |
524 | } | |
525 | }); | |
c0560973 JB |
526 | } |
527 | } | |
528 | if (clearedCP) { | |
529 | return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_ACCEPTED; | |
530 | } | |
531 | } | |
532 | return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_UNKNOWN; | |
533 | } | |
534 | ||
e7aeea18 | 535 | private async handleRequestChangeAvailability( |
08f130a0 | 536 | chargingStation: ChargingStation, |
e7aeea18 JB |
537 | commandPayload: ChangeAvailabilityRequest |
538 | ): Promise<ChangeAvailabilityResponse> { | |
c0560973 | 539 | const connectorId: number = commandPayload.connectorId; |
08f130a0 | 540 | if (!chargingStation.getConnectorStatus(connectorId)) { |
e7aeea18 | 541 | logger.error( |
08f130a0 | 542 | `${chargingStation.logPrefix()} Trying to change the availability of a non existing connector Id ${connectorId.toString()}` |
e7aeea18 | 543 | ); |
c0560973 JB |
544 | return Constants.OCPP_AVAILABILITY_RESPONSE_REJECTED; |
545 | } | |
e7aeea18 JB |
546 | const chargePointStatus: OCPP16ChargePointStatus = |
547 | commandPayload.type === OCPP16AvailabilityType.OPERATIVE | |
548 | ? OCPP16ChargePointStatus.AVAILABLE | |
549 | : OCPP16ChargePointStatus.UNAVAILABLE; | |
c0560973 JB |
550 | if (connectorId === 0) { |
551 | let response: ChangeAvailabilityResponse = Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED; | |
08f130a0 JB |
552 | for (const id of chargingStation.connectors.keys()) { |
553 | if (chargingStation.getConnectorStatus(id)?.transactionStarted) { | |
c0560973 JB |
554 | response = Constants.OCPP_AVAILABILITY_RESPONSE_SCHEDULED; |
555 | } | |
08f130a0 | 556 | chargingStation.getConnectorStatus(id).availability = commandPayload.type; |
c0560973 | 557 | if (response === Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED) { |
08f130a0 | 558 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
559 | OCPP16StatusNotificationRequest, |
560 | OCPP16StatusNotificationResponse | |
08f130a0 | 561 | >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { |
ef6fa3fb JB |
562 | connectorId: id, |
563 | status: chargePointStatus, | |
564 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
565 | }); | |
08f130a0 | 566 | chargingStation.getConnectorStatus(id).status = chargePointStatus; |
c0560973 JB |
567 | } |
568 | } | |
569 | return response; | |
e7aeea18 JB |
570 | } else if ( |
571 | connectorId > 0 && | |
08f130a0 JB |
572 | (chargingStation.getConnectorStatus(0).availability === OCPP16AvailabilityType.OPERATIVE || |
573 | (chargingStation.getConnectorStatus(0).availability === | |
e7aeea18 JB |
574 | OCPP16AvailabilityType.INOPERATIVE && |
575 | commandPayload.type === OCPP16AvailabilityType.INOPERATIVE)) | |
576 | ) { | |
08f130a0 JB |
577 | if (chargingStation.getConnectorStatus(connectorId)?.transactionStarted) { |
578 | chargingStation.getConnectorStatus(connectorId).availability = commandPayload.type; | |
c0560973 JB |
579 | return Constants.OCPP_AVAILABILITY_RESPONSE_SCHEDULED; |
580 | } | |
08f130a0 JB |
581 | chargingStation.getConnectorStatus(connectorId).availability = commandPayload.type; |
582 | await chargingStation.ocppRequestService.requestHandler< | |
ef6fa3fb JB |
583 | OCPP16StatusNotificationRequest, |
584 | OCPP16StatusNotificationResponse | |
08f130a0 | 585 | >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { |
ef6fa3fb JB |
586 | connectorId, |
587 | status: chargePointStatus, | |
588 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
589 | }); | |
08f130a0 | 590 | chargingStation.getConnectorStatus(connectorId).status = chargePointStatus; |
c0560973 JB |
591 | return Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED; |
592 | } | |
593 | return Constants.OCPP_AVAILABILITY_RESPONSE_REJECTED; | |
594 | } | |
595 | ||
e7aeea18 | 596 | private async handleRequestRemoteStartTransaction( |
08f130a0 | 597 | chargingStation: ChargingStation, |
e7aeea18 JB |
598 | commandPayload: RemoteStartTransactionRequest |
599 | ): Promise<DefaultResponse> { | |
658e2d16 | 600 | const transactionConnectorId = commandPayload.connectorId; |
08f130a0 | 601 | const connectorStatus = chargingStation.getConnectorStatus(transactionConnectorId); |
a7fc8211 | 602 | if (transactionConnectorId) { |
08f130a0 | 603 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
604 | OCPP16StatusNotificationRequest, |
605 | OCPP16StatusNotificationResponse | |
08f130a0 | 606 | >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { |
ef6fa3fb JB |
607 | connectorId: transactionConnectorId, |
608 | status: OCPP16ChargePointStatus.PREPARING, | |
609 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
610 | }); | |
658e2d16 | 611 | connectorStatus.status = OCPP16ChargePointStatus.PREPARING; |
08f130a0 | 612 | if (chargingStation.isChargingStationAvailable() && connectorStatus) { |
e060fe58 | 613 | // Check if authorized |
08f130a0 | 614 | if (chargingStation.getAuthorizeRemoteTxRequests()) { |
a7fc8211 | 615 | let authorized = false; |
e7aeea18 | 616 | if ( |
08f130a0 JB |
617 | chargingStation.getLocalAuthListEnabled() && |
618 | chargingStation.hasAuthorizedTags() && | |
9d7484a4 JB |
619 | chargingStation.authorizedTagsCache |
620 | .getAuthorizedTags( | |
621 | ChargingStationUtils.getAuthorizationFile(chargingStation.stationInfo) | |
622 | ) | |
623 | .find((value) => value === commandPayload.idTag) | |
e7aeea18 | 624 | ) { |
658e2d16 JB |
625 | connectorStatus.localAuthorizeIdTag = commandPayload.idTag; |
626 | connectorStatus.idTagLocalAuthorized = true; | |
36f6a92e | 627 | authorized = true; |
08f130a0 | 628 | } else if (chargingStation.getMayAuthorizeAtRemoteStart()) { |
658e2d16 | 629 | connectorStatus.authorizeIdTag = commandPayload.idTag; |
2e3d65ae | 630 | const authorizeResponse: OCPP16AuthorizeResponse = |
08f130a0 | 631 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
632 | OCPP16AuthorizeRequest, |
633 | OCPP16AuthorizeResponse | |
08f130a0 | 634 | >(chargingStation, OCPP16RequestCommand.AUTHORIZE, { |
ef6fa3fb JB |
635 | idTag: commandPayload.idTag, |
636 | }); | |
a7fc8211 JB |
637 | if (authorizeResponse?.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED) { |
638 | authorized = true; | |
a7fc8211 | 639 | } |
71068fb9 | 640 | } else { |
e7aeea18 | 641 | logger.warn( |
08f130a0 | 642 | `${chargingStation.logPrefix()} The charging station configuration expects authorize at remote start transaction but local authorization or authorize isn't enabled` |
e7aeea18 | 643 | ); |
a7fc8211 JB |
644 | } |
645 | if (authorized) { | |
646 | // Authorization successful, start transaction | |
e7aeea18 JB |
647 | if ( |
648 | this.setRemoteStartTransactionChargingProfile( | |
08f130a0 | 649 | chargingStation, |
e7aeea18 JB |
650 | transactionConnectorId, |
651 | commandPayload.chargingProfile | |
652 | ) | |
653 | ) { | |
658e2d16 | 654 | connectorStatus.transactionRemoteStarted = true; |
e7aeea18 JB |
655 | if ( |
656 | ( | |
08f130a0 | 657 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
658 | OCPP16StartTransactionRequest, |
659 | OCPP16StartTransactionResponse | |
08f130a0 | 660 | >(chargingStation, OCPP16RequestCommand.START_TRANSACTION, { |
ef6fa3fb JB |
661 | connectorId: transactionConnectorId, |
662 | idTag: commandPayload.idTag, | |
663 | }) | |
e7aeea18 JB |
664 | ).idTagInfo.status === OCPP16AuthorizationStatus.ACCEPTED |
665 | ) { | |
666 | logger.debug( | |
08f130a0 | 667 | chargingStation.logPrefix() + |
e7aeea18 | 668 | ' Transaction remotely STARTED on ' + |
08f130a0 | 669 | chargingStation.stationInfo.chargingStationId + |
e7aeea18 JB |
670 | '#' + |
671 | transactionConnectorId.toString() + | |
672 | ' for idTag ' + | |
673 | commandPayload.idTag | |
674 | ); | |
e060fe58 JB |
675 | return Constants.OCPP_RESPONSE_ACCEPTED; |
676 | } | |
e7aeea18 | 677 | return this.notifyRemoteStartTransactionRejected( |
08f130a0 | 678 | chargingStation, |
e7aeea18 JB |
679 | transactionConnectorId, |
680 | commandPayload.idTag | |
681 | ); | |
e060fe58 | 682 | } |
e7aeea18 | 683 | return this.notifyRemoteStartTransactionRejected( |
08f130a0 | 684 | chargingStation, |
e7aeea18 JB |
685 | transactionConnectorId, |
686 | commandPayload.idTag | |
687 | ); | |
a7fc8211 | 688 | } |
e7aeea18 | 689 | return this.notifyRemoteStartTransactionRejected( |
08f130a0 | 690 | chargingStation, |
e7aeea18 JB |
691 | transactionConnectorId, |
692 | commandPayload.idTag | |
693 | ); | |
36f6a92e | 694 | } |
a7fc8211 | 695 | // No authorization check required, start transaction |
e7aeea18 JB |
696 | if ( |
697 | this.setRemoteStartTransactionChargingProfile( | |
08f130a0 | 698 | chargingStation, |
e7aeea18 JB |
699 | transactionConnectorId, |
700 | commandPayload.chargingProfile | |
701 | ) | |
702 | ) { | |
658e2d16 | 703 | connectorStatus.transactionRemoteStarted = true; |
e7aeea18 JB |
704 | if ( |
705 | ( | |
08f130a0 | 706 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
707 | OCPP16StartTransactionRequest, |
708 | OCPP16StartTransactionResponse | |
08f130a0 | 709 | >(chargingStation, OCPP16RequestCommand.START_TRANSACTION, { |
ef6fa3fb JB |
710 | connectorId: transactionConnectorId, |
711 | idTag: commandPayload.idTag, | |
712 | }) | |
e7aeea18 JB |
713 | ).idTagInfo.status === OCPP16AuthorizationStatus.ACCEPTED |
714 | ) { | |
715 | logger.debug( | |
08f130a0 | 716 | chargingStation.logPrefix() + |
e7aeea18 | 717 | ' Transaction remotely STARTED on ' + |
08f130a0 | 718 | chargingStation.stationInfo.chargingStationId + |
e7aeea18 JB |
719 | '#' + |
720 | transactionConnectorId.toString() + | |
721 | ' for idTag ' + | |
722 | commandPayload.idTag | |
723 | ); | |
e060fe58 JB |
724 | return Constants.OCPP_RESPONSE_ACCEPTED; |
725 | } | |
e7aeea18 | 726 | return this.notifyRemoteStartTransactionRejected( |
08f130a0 | 727 | chargingStation, |
e7aeea18 JB |
728 | transactionConnectorId, |
729 | commandPayload.idTag | |
730 | ); | |
e060fe58 | 731 | } |
e7aeea18 | 732 | return this.notifyRemoteStartTransactionRejected( |
08f130a0 | 733 | chargingStation, |
e7aeea18 JB |
734 | transactionConnectorId, |
735 | commandPayload.idTag | |
736 | ); | |
c0560973 | 737 | } |
e7aeea18 | 738 | return this.notifyRemoteStartTransactionRejected( |
08f130a0 | 739 | chargingStation, |
e7aeea18 JB |
740 | transactionConnectorId, |
741 | commandPayload.idTag | |
742 | ); | |
c0560973 | 743 | } |
08f130a0 JB |
744 | return this.notifyRemoteStartTransactionRejected( |
745 | chargingStation, | |
746 | transactionConnectorId, | |
747 | commandPayload.idTag | |
748 | ); | |
a7fc8211 JB |
749 | } |
750 | ||
e7aeea18 | 751 | private async notifyRemoteStartTransactionRejected( |
08f130a0 | 752 | chargingStation: ChargingStation, |
e7aeea18 JB |
753 | connectorId: number, |
754 | idTag: string | |
755 | ): Promise<DefaultResponse> { | |
756 | if ( | |
08f130a0 | 757 | chargingStation.getConnectorStatus(connectorId).status !== OCPP16ChargePointStatus.AVAILABLE |
e7aeea18 | 758 | ) { |
08f130a0 | 759 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
760 | OCPP16StatusNotificationRequest, |
761 | OCPP16StatusNotificationResponse | |
08f130a0 | 762 | >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { |
ef6fa3fb JB |
763 | connectorId, |
764 | status: OCPP16ChargePointStatus.AVAILABLE, | |
765 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
766 | }); | |
08f130a0 | 767 | chargingStation.getConnectorStatus(connectorId).status = OCPP16ChargePointStatus.AVAILABLE; |
e060fe58 | 768 | } |
e7aeea18 | 769 | logger.warn( |
08f130a0 | 770 | chargingStation.logPrefix() + |
e7aeea18 JB |
771 | ' Remote starting transaction REJECTED on connector Id ' + |
772 | connectorId.toString() + | |
773 | ', idTag ' + | |
774 | idTag + | |
775 | ', availability ' + | |
08f130a0 | 776 | chargingStation.getConnectorStatus(connectorId).availability + |
e7aeea18 | 777 | ', status ' + |
08f130a0 | 778 | chargingStation.getConnectorStatus(connectorId).status |
e7aeea18 | 779 | ); |
c0560973 JB |
780 | return Constants.OCPP_RESPONSE_REJECTED; |
781 | } | |
782 | ||
e7aeea18 | 783 | private setRemoteStartTransactionChargingProfile( |
08f130a0 | 784 | chargingStation: ChargingStation, |
e7aeea18 JB |
785 | connectorId: number, |
786 | cp: OCPP16ChargingProfile | |
787 | ): boolean { | |
a7fc8211 | 788 | if (cp && cp.chargingProfilePurpose === ChargingProfilePurposeType.TX_PROFILE) { |
08f130a0 | 789 | chargingStation.setChargingProfile(connectorId, cp); |
e7aeea18 | 790 | logger.debug( |
08f130a0 JB |
791 | `${chargingStation.logPrefix()} Charging profile(s) set at remote start transaction on connector id ${connectorId}, dump their stack: %j`, |
792 | chargingStation.getConnectorStatus(connectorId).chargingProfiles | |
e7aeea18 | 793 | ); |
a7fc8211 JB |
794 | return true; |
795 | } else if (cp && cp.chargingProfilePurpose !== ChargingProfilePurposeType.TX_PROFILE) { | |
e7aeea18 | 796 | logger.warn( |
08f130a0 | 797 | `${chargingStation.logPrefix()} Not allowed to set ${ |
e7aeea18 JB |
798 | cp.chargingProfilePurpose |
799 | } charging profile(s) at remote start transaction` | |
800 | ); | |
a7fc8211 | 801 | return false; |
e060fe58 JB |
802 | } else if (!cp) { |
803 | return true; | |
a7fc8211 JB |
804 | } |
805 | } | |
806 | ||
e7aeea18 | 807 | private async handleRequestRemoteStopTransaction( |
08f130a0 | 808 | chargingStation: ChargingStation, |
e7aeea18 JB |
809 | commandPayload: RemoteStopTransactionRequest |
810 | ): Promise<DefaultResponse> { | |
c0560973 | 811 | const transactionId = commandPayload.transactionId; |
08f130a0 | 812 | for (const connectorId of chargingStation.connectors.keys()) { |
e7aeea18 JB |
813 | if ( |
814 | connectorId > 0 && | |
08f130a0 | 815 | chargingStation.getConnectorStatus(connectorId)?.transactionId === transactionId |
e7aeea18 | 816 | ) { |
08f130a0 | 817 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
818 | OCPP16StatusNotificationRequest, |
819 | OCPP16StatusNotificationResponse | |
08f130a0 | 820 | >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { |
ef6fa3fb JB |
821 | connectorId, |
822 | status: OCPP16ChargePointStatus.FINISHING, | |
823 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
824 | }); | |
08f130a0 | 825 | chargingStation.getConnectorStatus(connectorId).status = OCPP16ChargePointStatus.FINISHING; |
68c993d5 | 826 | if ( |
08f130a0 JB |
827 | chargingStation.getBeginEndMeterValues() && |
828 | chargingStation.getOcppStrictCompliance() && | |
829 | !chargingStation.getOutOfOrderEndMeterValues() | |
68c993d5 JB |
830 | ) { |
831 | // FIXME: Implement OCPP version agnostic helpers | |
832 | const transactionEndMeterValue = OCPP16ServiceUtils.buildTransactionEndMeterValue( | |
08f130a0 | 833 | chargingStation, |
68c993d5 | 834 | connectorId, |
08f130a0 | 835 | chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId) |
68c993d5 | 836 | ); |
08f130a0 | 837 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
838 | OCPP16MeterValuesRequest, |
839 | OCPP16MeterValuesResponse | |
08f130a0 | 840 | >(chargingStation, OCPP16RequestCommand.METER_VALUES, { |
ef6fa3fb | 841 | connectorId, |
68c993d5 | 842 | transactionId, |
ef6fa3fb JB |
843 | meterValue: transactionEndMeterValue, |
844 | }); | |
845 | } | |
08f130a0 | 846 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
847 | OCPP16StopTransactionRequest, |
848 | OCPP16StopTransactionResponse | |
08f130a0 | 849 | >(chargingStation, OCPP16RequestCommand.STOP_TRANSACTION, { |
ef6fa3fb | 850 | transactionId, |
08f130a0 JB |
851 | meterStop: chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId), |
852 | idTag: chargingStation.getTransactionIdTag(transactionId), | |
ef6fa3fb | 853 | }); |
c0560973 JB |
854 | return Constants.OCPP_RESPONSE_ACCEPTED; |
855 | } | |
856 | } | |
e7aeea18 | 857 | logger.info( |
08f130a0 | 858 | chargingStation.logPrefix() + |
e7aeea18 JB |
859 | ' Trying to remote stop a non existing transaction ' + |
860 | transactionId.toString() | |
861 | ); | |
c0560973 JB |
862 | return Constants.OCPP_RESPONSE_REJECTED; |
863 | } | |
47e22477 | 864 | |
e7aeea18 | 865 | private async handleRequestGetDiagnostics( |
08f130a0 | 866 | chargingStation: ChargingStation, |
e7aeea18 JB |
867 | commandPayload: GetDiagnosticsRequest |
868 | ): Promise<GetDiagnosticsResponse> { | |
68cb8b91 | 869 | if ( |
370ae4ee | 870 | !OCPP16ServiceUtils.checkFeatureProfile( |
08f130a0 | 871 | chargingStation, |
370ae4ee JB |
872 | OCPP16SupportedFeatureProfiles.FirmwareManagement, |
873 | OCPP16IncomingRequestCommand.GET_DIAGNOSTICS | |
874 | ) | |
68cb8b91 | 875 | ) { |
68cb8b91 JB |
876 | return Constants.OCPP_RESPONSE_EMPTY; |
877 | } | |
e7aeea18 | 878 | logger.debug( |
08f130a0 | 879 | chargingStation.logPrefix() + |
e7aeea18 JB |
880 | ' ' + |
881 | OCPP16IncomingRequestCommand.GET_DIAGNOSTICS + | |
882 | ' request received: %j', | |
883 | commandPayload | |
884 | ); | |
a3868ec4 | 885 | const uri = new URL(commandPayload.location); |
47e22477 JB |
886 | if (uri.protocol.startsWith('ftp:')) { |
887 | let ftpClient: Client; | |
888 | try { | |
e7aeea18 | 889 | const logFiles = fs |
0d8140bd | 890 | .readdirSync(path.resolve(path.dirname(fileURLToPath(import.meta.url)), '../../../../')) |
e7aeea18 JB |
891 | .filter((file) => file.endsWith('.log')) |
892 | .map((file) => path.join('./', file)); | |
08f130a0 | 893 | const diagnosticsArchive = chargingStation.stationInfo.chargingStationId + '_logs.tar.gz'; |
47e22477 JB |
894 | tar.create({ gzip: true }, logFiles).pipe(fs.createWriteStream(diagnosticsArchive)); |
895 | ftpClient = new Client(); | |
896 | const accessResponse = await ftpClient.access({ | |
897 | host: uri.host, | |
e8191622 JB |
898 | ...(!Utils.isEmptyString(uri.port) && { port: Utils.convertToInt(uri.port) }), |
899 | ...(!Utils.isEmptyString(uri.username) && { user: uri.username }), | |
900 | ...(!Utils.isEmptyString(uri.password) && { password: uri.password }), | |
47e22477 JB |
901 | }); |
902 | let uploadResponse: FTPResponse; | |
903 | if (accessResponse.code === 220) { | |
904 | // eslint-disable-next-line @typescript-eslint/no-misused-promises | |
905 | ftpClient.trackProgress(async (info) => { | |
e7aeea18 | 906 | logger.info( |
08f130a0 | 907 | `${chargingStation.logPrefix()} ${ |
e7aeea18 JB |
908 | info.bytes / 1024 |
909 | } bytes transferred from diagnostics archive ${info.name}` | |
910 | ); | |
08f130a0 | 911 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
912 | DiagnosticsStatusNotificationRequest, |
913 | DiagnosticsStatusNotificationResponse | |
08f130a0 | 914 | >(chargingStation, OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, { |
ef6fa3fb JB |
915 | status: OCPP16DiagnosticsStatus.Uploading, |
916 | }); | |
47e22477 | 917 | }); |
e7aeea18 | 918 | uploadResponse = await ftpClient.uploadFrom( |
0d8140bd JB |
919 | path.join( |
920 | path.resolve(path.dirname(fileURLToPath(import.meta.url)), '../../../../'), | |
921 | diagnosticsArchive | |
922 | ), | |
e7aeea18 JB |
923 | uri.pathname + diagnosticsArchive |
924 | ); | |
47e22477 | 925 | if (uploadResponse.code === 226) { |
08f130a0 | 926 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
927 | DiagnosticsStatusNotificationRequest, |
928 | DiagnosticsStatusNotificationResponse | |
08f130a0 | 929 | >(chargingStation, OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, { |
ef6fa3fb JB |
930 | status: OCPP16DiagnosticsStatus.Uploaded, |
931 | }); | |
47e22477 JB |
932 | if (ftpClient) { |
933 | ftpClient.close(); | |
934 | } | |
935 | return { fileName: diagnosticsArchive }; | |
936 | } | |
e7aeea18 JB |
937 | throw new OCPPError( |
938 | ErrorType.GENERIC_ERROR, | |
939 | `Diagnostics transfer failed with error code ${accessResponse.code.toString()}${ | |
940 | uploadResponse?.code && '|' + uploadResponse?.code.toString() | |
941 | }`, | |
942 | OCPP16IncomingRequestCommand.GET_DIAGNOSTICS | |
943 | ); | |
47e22477 | 944 | } |
e7aeea18 JB |
945 | throw new OCPPError( |
946 | ErrorType.GENERIC_ERROR, | |
947 | `Diagnostics transfer failed with error code ${accessResponse.code.toString()}${ | |
948 | uploadResponse?.code && '|' + uploadResponse?.code.toString() | |
949 | }`, | |
950 | OCPP16IncomingRequestCommand.GET_DIAGNOSTICS | |
951 | ); | |
47e22477 | 952 | } catch (error) { |
08f130a0 | 953 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
954 | DiagnosticsStatusNotificationRequest, |
955 | DiagnosticsStatusNotificationResponse | |
08f130a0 | 956 | >(chargingStation, OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, { |
ef6fa3fb JB |
957 | status: OCPP16DiagnosticsStatus.UploadFailed, |
958 | }); | |
47e22477 JB |
959 | if (ftpClient) { |
960 | ftpClient.close(); | |
961 | } | |
e7aeea18 | 962 | return this.handleIncomingRequestError( |
08f130a0 | 963 | chargingStation, |
e7aeea18 JB |
964 | OCPP16IncomingRequestCommand.GET_DIAGNOSTICS, |
965 | error as Error, | |
966 | { errorResponse: Constants.OCPP_RESPONSE_EMPTY } | |
967 | ); | |
47e22477 JB |
968 | } |
969 | } else { | |
e7aeea18 | 970 | logger.error( |
08f130a0 | 971 | `${chargingStation.logPrefix()} Unsupported protocol ${ |
e7aeea18 JB |
972 | uri.protocol |
973 | } to transfer the diagnostic logs archive` | |
974 | ); | |
08f130a0 | 975 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
976 | DiagnosticsStatusNotificationRequest, |
977 | DiagnosticsStatusNotificationResponse | |
08f130a0 | 978 | >(chargingStation, OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, { |
ef6fa3fb JB |
979 | status: OCPP16DiagnosticsStatus.UploadFailed, |
980 | }); | |
47e22477 JB |
981 | return Constants.OCPP_RESPONSE_EMPTY; |
982 | } | |
983 | } | |
802cfa13 | 984 | |
e7aeea18 | 985 | private handleRequestTriggerMessage( |
08f130a0 | 986 | chargingStation: ChargingStation, |
e7aeea18 JB |
987 | commandPayload: OCPP16TriggerMessageRequest |
988 | ): OCPP16TriggerMessageResponse { | |
370ae4ee JB |
989 | if ( |
990 | !OCPP16ServiceUtils.checkFeatureProfile( | |
08f130a0 | 991 | chargingStation, |
370ae4ee JB |
992 | OCPP16SupportedFeatureProfiles.RemoteTrigger, |
993 | OCPP16IncomingRequestCommand.TRIGGER_MESSAGE | |
994 | ) | |
995 | ) { | |
68cb8b91 JB |
996 | return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_NOT_IMPLEMENTED; |
997 | } | |
dc661702 JB |
998 | // TODO: factor out the check on connector id |
999 | if (commandPayload?.connectorId < 0) { | |
1000 | logger.warn( | |
08f130a0 | 1001 | `${chargingStation.logPrefix()} ${ |
dc661702 JB |
1002 | OCPP16IncomingRequestCommand.TRIGGER_MESSAGE |
1003 | } incoming request received with invalid connectorId ${commandPayload.connectorId}` | |
1004 | ); | |
1005 | return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_REJECTED; | |
1006 | } | |
802cfa13 JB |
1007 | try { |
1008 | switch (commandPayload.requestedMessage) { | |
1009 | case MessageTrigger.BootNotification: | |
1010 | setTimeout(() => { | |
08f130a0 | 1011 | chargingStation.ocppRequestService |
f7f98c68 | 1012 | .requestHandler<OCPP16BootNotificationRequest, OCPP16BootNotificationResponse>( |
08f130a0 | 1013 | chargingStation, |
6a8b180d JB |
1014 | OCPP16RequestCommand.BOOT_NOTIFICATION, |
1015 | { | |
08f130a0 JB |
1016 | chargePointModel: chargingStation.getBootNotificationRequest().chargePointModel, |
1017 | chargePointVendor: chargingStation.getBootNotificationRequest().chargePointVendor, | |
6a8b180d | 1018 | chargeBoxSerialNumber: |
08f130a0 JB |
1019 | chargingStation.getBootNotificationRequest().chargeBoxSerialNumber, |
1020 | firmwareVersion: chargingStation.getBootNotificationRequest().firmwareVersion, | |
6a8b180d | 1021 | chargePointSerialNumber: |
08f130a0 JB |
1022 | chargingStation.getBootNotificationRequest().chargePointSerialNumber, |
1023 | iccid: chargingStation.getBootNotificationRequest().iccid, | |
1024 | imsi: chargingStation.getBootNotificationRequest().imsi, | |
1025 | meterSerialNumber: chargingStation.getBootNotificationRequest().meterSerialNumber, | |
1026 | meterType: chargingStation.getBootNotificationRequest().meterType, | |
6a8b180d JB |
1027 | }, |
1028 | { skipBufferingOnError: true, triggerMessage: true } | |
e7aeea18 | 1029 | ) |
ae711c83 | 1030 | .then((value) => { |
08f130a0 | 1031 | chargingStation.bootNotificationResponse = value; |
ae711c83 | 1032 | }) |
e7aeea18 JB |
1033 | .catch(() => { |
1034 | /* This is intentional */ | |
1035 | }); | |
802cfa13 JB |
1036 | }, Constants.OCPP_TRIGGER_MESSAGE_DELAY); |
1037 | return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_ACCEPTED; | |
1038 | case MessageTrigger.Heartbeat: | |
1039 | setTimeout(() => { | |
08f130a0 | 1040 | chargingStation.ocppRequestService |
f7f98c68 | 1041 | .requestHandler<OCPP16HeartbeatRequest, OCPP16HeartbeatResponse>( |
08f130a0 | 1042 | chargingStation, |
ef6fa3fb JB |
1043 | OCPP16RequestCommand.HEARTBEAT, |
1044 | null, | |
1045 | { | |
1046 | triggerMessage: true, | |
1047 | } | |
1048 | ) | |
e7aeea18 JB |
1049 | .catch(() => { |
1050 | /* This is intentional */ | |
1051 | }); | |
802cfa13 JB |
1052 | }, Constants.OCPP_TRIGGER_MESSAGE_DELAY); |
1053 | return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_ACCEPTED; | |
dc661702 JB |
1054 | case MessageTrigger.StatusNotification: |
1055 | setTimeout(() => { | |
1056 | if (commandPayload?.connectorId) { | |
08f130a0 | 1057 | chargingStation.ocppRequestService |
dc661702 | 1058 | .requestHandler<OCPP16StatusNotificationRequest, OCPP16StatusNotificationResponse>( |
08f130a0 | 1059 | chargingStation, |
dc661702 JB |
1060 | OCPP16RequestCommand.STATUS_NOTIFICATION, |
1061 | { | |
1062 | connectorId: commandPayload.connectorId, | |
1063 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
08f130a0 | 1064 | status: chargingStation.getConnectorStatus(commandPayload.connectorId).status, |
dc661702 JB |
1065 | }, |
1066 | { | |
1067 | triggerMessage: true, | |
1068 | } | |
1069 | ) | |
1070 | .catch(() => { | |
1071 | /* This is intentional */ | |
1072 | }); | |
1073 | } else { | |
08f130a0 JB |
1074 | for (const connectorId of chargingStation.connectors.keys()) { |
1075 | chargingStation.ocppRequestService | |
dc661702 JB |
1076 | .requestHandler< |
1077 | OCPP16StatusNotificationRequest, | |
1078 | OCPP16StatusNotificationResponse | |
1079 | >( | |
08f130a0 | 1080 | chargingStation, |
dc661702 JB |
1081 | OCPP16RequestCommand.STATUS_NOTIFICATION, |
1082 | { | |
1083 | connectorId, | |
1084 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
08f130a0 | 1085 | status: chargingStation.getConnectorStatus(connectorId).status, |
dc661702 JB |
1086 | }, |
1087 | { | |
1088 | triggerMessage: true, | |
1089 | } | |
1090 | ) | |
1091 | .catch(() => { | |
1092 | /* This is intentional */ | |
1093 | }); | |
1094 | } | |
1095 | } | |
1096 | }, Constants.OCPP_TRIGGER_MESSAGE_DELAY); | |
1097 | return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_ACCEPTED; | |
802cfa13 JB |
1098 | default: |
1099 | return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_NOT_IMPLEMENTED; | |
1100 | } | |
1101 | } catch (error) { | |
e7aeea18 | 1102 | return this.handleIncomingRequestError( |
08f130a0 | 1103 | chargingStation, |
e7aeea18 JB |
1104 | OCPP16IncomingRequestCommand.TRIGGER_MESSAGE, |
1105 | error as Error, | |
1106 | { errorResponse: Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_REJECTED } | |
1107 | ); | |
802cfa13 JB |
1108 | } |
1109 | } | |
c0560973 | 1110 | } |