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c8eeb62b JB |
1 | // Partial Copyright Jerome Benoit. 2021. All Rights Reserved. |
2 | ||
e7aeea18 JB |
3 | import { |
4 | ChangeAvailabilityRequest, | |
5 | ChangeConfigurationRequest, | |
6 | ClearChargingProfileRequest, | |
7 | GetConfigurationRequest, | |
8 | GetDiagnosticsRequest, | |
9 | MessageTrigger, | |
10 | OCPP16AvailabilityType, | |
11 | OCPP16IncomingRequestCommand, | |
94a464f9 | 12 | OCPP16RequestCommand, |
e7aeea18 JB |
13 | OCPP16TriggerMessageRequest, |
14 | RemoteStartTransactionRequest, | |
15 | RemoteStopTransactionRequest, | |
16 | ResetRequest, | |
17 | SetChargingProfileRequest, | |
18 | UnlockConnectorRequest, | |
19 | } from '../../../types/ocpp/1.6/Requests'; | |
20 | import { | |
21 | ChangeAvailabilityResponse, | |
22 | ChangeConfigurationResponse, | |
23 | ClearChargingProfileResponse, | |
24 | GetConfigurationResponse, | |
25 | GetDiagnosticsResponse, | |
26 | OCPP16TriggerMessageResponse, | |
27 | SetChargingProfileResponse, | |
28 | UnlockConnectorResponse, | |
29 | } from '../../../types/ocpp/1.6/Responses'; | |
30 | import { | |
31 | ChargingProfilePurposeType, | |
32 | OCPP16ChargingProfile, | |
33 | } from '../../../types/ocpp/1.6/ChargingProfile'; | |
47e22477 | 34 | import { Client, FTPResponse } from 'basic-ftp'; |
e7aeea18 JB |
35 | import { |
36 | OCPP16AuthorizationStatus, | |
2e3d65ae | 37 | OCPP16AuthorizeResponse, |
e7454a1f | 38 | OCPP16StartTransactionResponse, |
e7aeea18 | 39 | OCPP16StopTransactionReason, |
68c993d5 | 40 | OCPP16StopTransactionResponse, |
e7aeea18 | 41 | } from '../../../types/ocpp/1.6/Transaction'; |
c0560973 | 42 | |
73b9adec | 43 | import type ChargingStation from '../../ChargingStation'; |
c0560973 | 44 | import Constants from '../../../utils/Constants'; |
9ccca265 | 45 | import { DefaultResponse } from '../../../types/ocpp/Responses'; |
c0560973 | 46 | import { ErrorType } from '../../../types/ocpp/ErrorType'; |
58144adb | 47 | import { IncomingRequestHandler } from '../../../types/ocpp/Requests'; |
d1888640 | 48 | import { JsonType } from '../../../types/JsonType'; |
93b4a429 | 49 | import { OCPP16ChargePointErrorCode } from '../../../types/ocpp/1.6/ChargePointErrorCode'; |
c0560973 | 50 | import { OCPP16ChargePointStatus } from '../../../types/ocpp/1.6/ChargePointStatus'; |
47e22477 | 51 | import { OCPP16DiagnosticsStatus } from '../../../types/ocpp/1.6/DiagnosticsStatus'; |
68c993d5 | 52 | import { OCPP16ServiceUtils } from './OCPP16ServiceUtils'; |
c0560973 JB |
53 | import { OCPP16StandardParametersKey } from '../../../types/ocpp/1.6/Configuration'; |
54 | import { OCPPConfigurationKey } from '../../../types/ocpp/Configuration'; | |
e58068fd | 55 | import OCPPError from '../../../exception/OCPPError'; |
c0560973 | 56 | import OCPPIncomingRequestService from '../OCPPIncomingRequestService'; |
a3868ec4 | 57 | import { URL } from 'url'; |
c0560973 | 58 | import Utils from '../../../utils/Utils'; |
47e22477 | 59 | import fs from 'fs'; |
9f2e3130 | 60 | import logger from '../../../utils/Logger'; |
47e22477 JB |
61 | import path from 'path'; |
62 | import tar from 'tar'; | |
c0560973 | 63 | |
2a115f87 | 64 | const moduleName = 'OCPP16IncomingRequestService'; |
909dcf2d | 65 | |
c0560973 | 66 | export default class OCPP16IncomingRequestService extends OCPPIncomingRequestService { |
58144adb JB |
67 | private incomingRequestHandlers: Map<OCPP16IncomingRequestCommand, IncomingRequestHandler>; |
68 | ||
9f2e3130 | 69 | public constructor(chargingStation: ChargingStation) { |
909dcf2d | 70 | if (new.target?.name === moduleName) { |
06127450 | 71 | throw new TypeError(`Cannot construct ${new.target?.name} instances directly`); |
9f2e3130 | 72 | } |
58144adb JB |
73 | super(chargingStation); |
74 | this.incomingRequestHandlers = new Map<OCPP16IncomingRequestCommand, IncomingRequestHandler>([ | |
75 | [OCPP16IncomingRequestCommand.RESET, this.handleRequestReset.bind(this)], | |
76 | [OCPP16IncomingRequestCommand.CLEAR_CACHE, this.handleRequestClearCache.bind(this)], | |
77 | [OCPP16IncomingRequestCommand.UNLOCK_CONNECTOR, this.handleRequestUnlockConnector.bind(this)], | |
e7aeea18 JB |
78 | [ |
79 | OCPP16IncomingRequestCommand.GET_CONFIGURATION, | |
80 | this.handleRequestGetConfiguration.bind(this), | |
81 | ], | |
82 | [ | |
83 | OCPP16IncomingRequestCommand.CHANGE_CONFIGURATION, | |
84 | this.handleRequestChangeConfiguration.bind(this), | |
85 | ], | |
86 | [ | |
87 | OCPP16IncomingRequestCommand.SET_CHARGING_PROFILE, | |
88 | this.handleRequestSetChargingProfile.bind(this), | |
89 | ], | |
90 | [ | |
91 | OCPP16IncomingRequestCommand.CLEAR_CHARGING_PROFILE, | |
92 | this.handleRequestClearChargingProfile.bind(this), | |
93 | ], | |
94 | [ | |
95 | OCPP16IncomingRequestCommand.CHANGE_AVAILABILITY, | |
96 | this.handleRequestChangeAvailability.bind(this), | |
97 | ], | |
98 | [ | |
99 | OCPP16IncomingRequestCommand.REMOTE_START_TRANSACTION, | |
100 | this.handleRequestRemoteStartTransaction.bind(this), | |
101 | ], | |
102 | [ | |
103 | OCPP16IncomingRequestCommand.REMOTE_STOP_TRANSACTION, | |
104 | this.handleRequestRemoteStopTransaction.bind(this), | |
105 | ], | |
734d790d | 106 | [OCPP16IncomingRequestCommand.GET_DIAGNOSTICS, this.handleRequestGetDiagnostics.bind(this)], |
e7aeea18 | 107 | [OCPP16IncomingRequestCommand.TRIGGER_MESSAGE, this.handleRequestTriggerMessage.bind(this)], |
58144adb JB |
108 | ]); |
109 | } | |
110 | ||
e7aeea18 JB |
111 | public async handleRequest( |
112 | messageId: string, | |
113 | commandName: OCPP16IncomingRequestCommand, | |
114 | commandPayload: JsonType | |
115 | ): Promise<void> { | |
d1888640 | 116 | let result: JsonType; |
e7aeea18 JB |
117 | if ( |
118 | this.chargingStation.getOcppStrictCompliance() && | |
119 | this.chargingStation.isInPendingState() && | |
120 | (commandName === OCPP16IncomingRequestCommand.REMOTE_START_TRANSACTION || | |
121 | commandName === OCPP16IncomingRequestCommand.REMOTE_STOP_TRANSACTION) | |
122 | ) { | |
123 | throw new OCPPError( | |
124 | ErrorType.SECURITY_ERROR, | |
125 | `${commandName} cannot be issued to handle request payload ${JSON.stringify( | |
126 | commandPayload, | |
127 | null, | |
128 | 2 | |
129 | )} while the charging station is in pending state on the central server`, | |
130 | commandName | |
131 | ); | |
caad9d6b | 132 | } |
e7aeea18 JB |
133 | if ( |
134 | this.chargingStation.isRegistered() || | |
135 | (!this.chargingStation.getOcppStrictCompliance() && this.chargingStation.isInUnknownState()) | |
136 | ) { | |
124f3553 JB |
137 | if (this.incomingRequestHandlers.has(commandName)) { |
138 | try { | |
139 | // Call the method to build the result | |
140 | result = await this.incomingRequestHandlers.get(commandName)(commandPayload); | |
141 | } catch (error) { | |
142 | // Log | |
9f2e3130 | 143 | logger.error(this.chargingStation.logPrefix() + ' Handle request error: %j', error); |
124f3553 JB |
144 | throw error; |
145 | } | |
146 | } else { | |
147 | // Throw exception | |
e7aeea18 JB |
148 | throw new OCPPError( |
149 | ErrorType.NOT_IMPLEMENTED, | |
150 | `${commandName} is not implemented to handle request payload ${JSON.stringify( | |
151 | commandPayload, | |
152 | null, | |
153 | 2 | |
154 | )}`, | |
155 | commandName | |
156 | ); | |
c0560973 JB |
157 | } |
158 | } else { | |
e7aeea18 JB |
159 | throw new OCPPError( |
160 | ErrorType.SECURITY_ERROR, | |
161 | `${commandName} cannot be issued to handle request payload ${JSON.stringify( | |
162 | commandPayload, | |
163 | null, | |
164 | 2 | |
165 | )} while the charging station is not registered on the central server.`, | |
166 | commandName | |
167 | ); | |
c0560973 | 168 | } |
de3dbcf5 JB |
169 | // Send the built result |
170 | await this.chargingStation.ocppRequestService.sendResult(messageId, result, commandName); | |
c0560973 JB |
171 | } |
172 | ||
173 | // Simulate charging station restart | |
174 | private handleRequestReset(commandPayload: ResetRequest): DefaultResponse { | |
71623267 JB |
175 | // eslint-disable-next-line @typescript-eslint/no-misused-promises |
176 | setImmediate(async (): Promise<void> => { | |
e7aeea18 JB |
177 | await this.chargingStation.stop( |
178 | (commandPayload.type + 'Reset') as OCPP16StopTransactionReason | |
179 | ); | |
c0560973 | 180 | await Utils.sleep(this.chargingStation.stationInfo.resetTime); |
71623267 | 181 | this.chargingStation.start(); |
c0560973 | 182 | }); |
e7aeea18 JB |
183 | logger.info( |
184 | `${this.chargingStation.logPrefix()} ${ | |
185 | commandPayload.type | |
186 | } reset command received, simulating it. The station will be back online in ${Utils.formatDurationMilliSeconds( | |
187 | this.chargingStation.stationInfo.resetTime | |
188 | )}` | |
189 | ); | |
c0560973 JB |
190 | return Constants.OCPP_RESPONSE_ACCEPTED; |
191 | } | |
192 | ||
193 | private handleRequestClearCache(): DefaultResponse { | |
194 | return Constants.OCPP_RESPONSE_ACCEPTED; | |
195 | } | |
196 | ||
e7aeea18 JB |
197 | private async handleRequestUnlockConnector( |
198 | commandPayload: UnlockConnectorRequest | |
199 | ): Promise<UnlockConnectorResponse> { | |
c0560973 JB |
200 | const connectorId = commandPayload.connectorId; |
201 | if (connectorId === 0) { | |
e7aeea18 JB |
202 | logger.error( |
203 | this.chargingStation.logPrefix() + ' Trying to unlock connector ' + connectorId.toString() | |
204 | ); | |
c0560973 JB |
205 | return Constants.OCPP_RESPONSE_UNLOCK_NOT_SUPPORTED; |
206 | } | |
734d790d JB |
207 | if (this.chargingStation.getConnectorStatus(connectorId)?.transactionStarted) { |
208 | const transactionId = this.chargingStation.getConnectorStatus(connectorId).transactionId; | |
68c993d5 JB |
209 | if ( |
210 | this.chargingStation.getBeginEndMeterValues() && | |
211 | this.chargingStation.getOcppStrictCompliance() && | |
212 | !this.chargingStation.getOutOfOrderEndMeterValues() | |
213 | ) { | |
214 | // FIXME: Implement OCPP version agnostic helpers | |
215 | const transactionEndMeterValue = OCPP16ServiceUtils.buildTransactionEndMeterValue( | |
216 | this.chargingStation, | |
217 | connectorId, | |
218 | this.chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId) | |
219 | ); | |
3a33b6a9 JB |
220 | await this.chargingStation.ocppRequestService.sendMessageHandler( |
221 | OCPP16RequestCommand.METER_VALUES, | |
222 | { | |
223 | connectorId, | |
224 | transactionId, | |
225 | meterValue: transactionEndMeterValue, | |
226 | } | |
68c993d5 JB |
227 | ); |
228 | } | |
229 | const stopResponse = (await this.chargingStation.ocppRequestService.sendMessageHandler( | |
230 | OCPP16RequestCommand.STOP_TRANSACTION, | |
231 | { | |
232 | transactionId, | |
233 | meterStop: | |
234 | this.chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId), | |
235 | idTag: this.chargingStation.getTransactionIdTag(transactionId), | |
236 | reason: OCPP16StopTransactionReason.UNLOCK_COMMAND, | |
237 | } | |
238 | )) as OCPP16StopTransactionResponse; | |
c0560973 JB |
239 | if (stopResponse.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED) { |
240 | return Constants.OCPP_RESPONSE_UNLOCKED; | |
241 | } | |
242 | return Constants.OCPP_RESPONSE_UNLOCK_FAILED; | |
243 | } | |
93b4a429 JB |
244 | await this.chargingStation.ocppRequestService.sendMessageHandler( |
245 | OCPP16RequestCommand.STATUS_NOTIFICATION, | |
246 | { | |
247 | connectorId, | |
248 | status: OCPP16ChargePointStatus.AVAILABLE, | |
249 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
250 | } | |
e7aeea18 | 251 | ); |
734d790d | 252 | this.chargingStation.getConnectorStatus(connectorId).status = OCPP16ChargePointStatus.AVAILABLE; |
c0560973 JB |
253 | return Constants.OCPP_RESPONSE_UNLOCKED; |
254 | } | |
255 | ||
e7aeea18 JB |
256 | private handleRequestGetConfiguration( |
257 | commandPayload: GetConfigurationRequest | |
258 | ): GetConfigurationResponse { | |
c0560973 JB |
259 | const configurationKey: OCPPConfigurationKey[] = []; |
260 | const unknownKey: string[] = []; | |
261 | if (Utils.isEmptyArray(commandPayload.key)) { | |
262 | for (const configuration of this.chargingStation.configuration.configurationKey) { | |
263 | if (Utils.isUndefined(configuration.visible)) { | |
264 | configuration.visible = true; | |
265 | } | |
266 | if (!configuration.visible) { | |
267 | continue; | |
268 | } | |
269 | configurationKey.push({ | |
270 | key: configuration.key, | |
271 | readonly: configuration.readonly, | |
272 | value: configuration.value, | |
273 | }); | |
274 | } | |
275 | } else { | |
276 | for (const key of commandPayload.key) { | |
277 | const keyFound = this.chargingStation.getConfigurationKey(key); | |
278 | if (keyFound) { | |
279 | if (Utils.isUndefined(keyFound.visible)) { | |
280 | keyFound.visible = true; | |
281 | } | |
282 | if (!keyFound.visible) { | |
283 | continue; | |
284 | } | |
285 | configurationKey.push({ | |
286 | key: keyFound.key, | |
287 | readonly: keyFound.readonly, | |
288 | value: keyFound.value, | |
289 | }); | |
290 | } else { | |
291 | unknownKey.push(key); | |
292 | } | |
293 | } | |
294 | } | |
295 | return { | |
296 | configurationKey, | |
297 | unknownKey, | |
298 | }; | |
299 | } | |
300 | ||
e7aeea18 JB |
301 | private handleRequestChangeConfiguration( |
302 | commandPayload: ChangeConfigurationRequest | |
303 | ): ChangeConfigurationResponse { | |
c0560973 JB |
304 | // JSON request fields type sanity check |
305 | if (!Utils.isString(commandPayload.key)) { | |
e7aeea18 JB |
306 | logger.error( |
307 | `${this.chargingStation.logPrefix()} ${ | |
78085c42 | 308 | OCPP16IncomingRequestCommand.CHANGE_CONFIGURATION |
e7aeea18 JB |
309 | } request key field is not a string:`, |
310 | commandPayload | |
311 | ); | |
c0560973 JB |
312 | } |
313 | if (!Utils.isString(commandPayload.value)) { | |
e7aeea18 JB |
314 | logger.error( |
315 | `${this.chargingStation.logPrefix()} ${ | |
78085c42 | 316 | OCPP16IncomingRequestCommand.CHANGE_CONFIGURATION |
e7aeea18 JB |
317 | } request value field is not a string:`, |
318 | commandPayload | |
319 | ); | |
c0560973 JB |
320 | } |
321 | const keyToChange = this.chargingStation.getConfigurationKey(commandPayload.key, true); | |
322 | if (!keyToChange) { | |
323 | return Constants.OCPP_CONFIGURATION_RESPONSE_NOT_SUPPORTED; | |
324 | } else if (keyToChange && keyToChange.readonly) { | |
325 | return Constants.OCPP_CONFIGURATION_RESPONSE_REJECTED; | |
326 | } else if (keyToChange && !keyToChange.readonly) { | |
c0560973 | 327 | let valueChanged = false; |
a95873d8 JB |
328 | if (keyToChange.value !== commandPayload.value) { |
329 | this.chargingStation.setConfigurationKeyValue( | |
330 | commandPayload.key, | |
331 | commandPayload.value, | |
332 | true | |
333 | ); | |
c0560973 JB |
334 | valueChanged = true; |
335 | } | |
336 | let triggerHeartbeatRestart = false; | |
337 | if (keyToChange.key === OCPP16StandardParametersKey.HeartBeatInterval && valueChanged) { | |
e7aeea18 JB |
338 | this.chargingStation.setConfigurationKeyValue( |
339 | OCPP16StandardParametersKey.HeartbeatInterval, | |
340 | commandPayload.value | |
341 | ); | |
c0560973 JB |
342 | triggerHeartbeatRestart = true; |
343 | } | |
344 | if (keyToChange.key === OCPP16StandardParametersKey.HeartbeatInterval && valueChanged) { | |
e7aeea18 JB |
345 | this.chargingStation.setConfigurationKeyValue( |
346 | OCPP16StandardParametersKey.HeartBeatInterval, | |
347 | commandPayload.value | |
348 | ); | |
c0560973 JB |
349 | triggerHeartbeatRestart = true; |
350 | } | |
351 | if (triggerHeartbeatRestart) { | |
352 | this.chargingStation.restartHeartbeat(); | |
353 | } | |
354 | if (keyToChange.key === OCPP16StandardParametersKey.WebSocketPingInterval && valueChanged) { | |
355 | this.chargingStation.restartWebSocketPing(); | |
356 | } | |
357 | if (keyToChange.reboot) { | |
358 | return Constants.OCPP_CONFIGURATION_RESPONSE_REBOOT_REQUIRED; | |
359 | } | |
360 | return Constants.OCPP_CONFIGURATION_RESPONSE_ACCEPTED; | |
361 | } | |
362 | } | |
363 | ||
e7aeea18 JB |
364 | private handleRequestSetChargingProfile( |
365 | commandPayload: SetChargingProfileRequest | |
366 | ): SetChargingProfileResponse { | |
734d790d | 367 | if (!this.chargingStation.getConnectorStatus(commandPayload.connectorId)) { |
e7aeea18 JB |
368 | logger.error( |
369 | `${this.chargingStation.logPrefix()} Trying to set charging profile(s) to a non existing connector Id ${ | |
370 | commandPayload.connectorId | |
371 | }` | |
372 | ); | |
c0560973 JB |
373 | return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_REJECTED; |
374 | } | |
e7aeea18 JB |
375 | if ( |
376 | commandPayload.csChargingProfiles.chargingProfilePurpose === | |
377 | ChargingProfilePurposeType.CHARGE_POINT_MAX_PROFILE && | |
378 | commandPayload.connectorId !== 0 | |
379 | ) { | |
c0560973 JB |
380 | return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_REJECTED; |
381 | } | |
e7aeea18 JB |
382 | if ( |
383 | commandPayload.csChargingProfiles.chargingProfilePurpose === | |
384 | ChargingProfilePurposeType.TX_PROFILE && | |
385 | (commandPayload.connectorId === 0 || | |
386 | !this.chargingStation.getConnectorStatus(commandPayload.connectorId)?.transactionStarted) | |
387 | ) { | |
c0560973 JB |
388 | return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_REJECTED; |
389 | } | |
e7aeea18 JB |
390 | this.chargingStation.setChargingProfile( |
391 | commandPayload.connectorId, | |
392 | commandPayload.csChargingProfiles | |
393 | ); | |
394 | logger.debug( | |
395 | `${this.chargingStation.logPrefix()} Charging profile(s) set, dump their stack: %j`, | |
396 | this.chargingStation.getConnectorStatus(commandPayload.connectorId).chargingProfiles | |
397 | ); | |
c0560973 JB |
398 | return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_ACCEPTED; |
399 | } | |
400 | ||
e7aeea18 JB |
401 | private handleRequestClearChargingProfile( |
402 | commandPayload: ClearChargingProfileRequest | |
403 | ): ClearChargingProfileResponse { | |
658e2d16 JB |
404 | const connectorStatus = this.chargingStation.getConnectorStatus(commandPayload.connectorId); |
405 | if (!connectorStatus) { | |
e7aeea18 JB |
406 | logger.error( |
407 | `${this.chargingStation.logPrefix()} Trying to clear a charging profile(s) to a non existing connector Id ${ | |
408 | commandPayload.connectorId | |
409 | }` | |
410 | ); | |
c0560973 JB |
411 | return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_UNKNOWN; |
412 | } | |
658e2d16 JB |
413 | if (commandPayload.connectorId && !Utils.isEmptyArray(connectorStatus.chargingProfiles)) { |
414 | connectorStatus.chargingProfiles = []; | |
e7aeea18 JB |
415 | logger.debug( |
416 | `${this.chargingStation.logPrefix()} Charging profile(s) cleared, dump their stack: %j`, | |
658e2d16 | 417 | connectorStatus.chargingProfiles |
e7aeea18 | 418 | ); |
c0560973 JB |
419 | return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_ACCEPTED; |
420 | } | |
421 | if (!commandPayload.connectorId) { | |
422 | let clearedCP = false; | |
734d790d | 423 | for (const connectorId of this.chargingStation.connectors.keys()) { |
e7aeea18 JB |
424 | if ( |
425 | !Utils.isEmptyArray(this.chargingStation.getConnectorStatus(connectorId).chargingProfiles) | |
426 | ) { | |
427 | this.chargingStation | |
428 | .getConnectorStatus(connectorId) | |
429 | .chargingProfiles?.forEach((chargingProfile: OCPP16ChargingProfile, index: number) => { | |
430 | let clearCurrentCP = false; | |
431 | if (chargingProfile.chargingProfileId === commandPayload.id) { | |
432 | clearCurrentCP = true; | |
433 | } | |
434 | if ( | |
435 | !commandPayload.chargingProfilePurpose && | |
436 | chargingProfile.stackLevel === commandPayload.stackLevel | |
437 | ) { | |
438 | clearCurrentCP = true; | |
439 | } | |
440 | if ( | |
441 | !chargingProfile.stackLevel && | |
442 | chargingProfile.chargingProfilePurpose === commandPayload.chargingProfilePurpose | |
443 | ) { | |
444 | clearCurrentCP = true; | |
445 | } | |
446 | if ( | |
447 | chargingProfile.stackLevel === commandPayload.stackLevel && | |
448 | chargingProfile.chargingProfilePurpose === commandPayload.chargingProfilePurpose | |
449 | ) { | |
450 | clearCurrentCP = true; | |
451 | } | |
452 | if (clearCurrentCP) { | |
658e2d16 | 453 | connectorStatus.chargingProfiles[index] = {} as OCPP16ChargingProfile; |
e7aeea18 JB |
454 | logger.debug( |
455 | `${this.chargingStation.logPrefix()} Charging profile(s) cleared, dump their stack: %j`, | |
658e2d16 | 456 | connectorStatus.chargingProfiles |
e7aeea18 JB |
457 | ); |
458 | clearedCP = true; | |
459 | } | |
460 | }); | |
c0560973 JB |
461 | } |
462 | } | |
463 | if (clearedCP) { | |
464 | return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_ACCEPTED; | |
465 | } | |
466 | } | |
467 | return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_UNKNOWN; | |
468 | } | |
469 | ||
e7aeea18 JB |
470 | private async handleRequestChangeAvailability( |
471 | commandPayload: ChangeAvailabilityRequest | |
472 | ): Promise<ChangeAvailabilityResponse> { | |
c0560973 | 473 | const connectorId: number = commandPayload.connectorId; |
734d790d | 474 | if (!this.chargingStation.getConnectorStatus(connectorId)) { |
e7aeea18 JB |
475 | logger.error( |
476 | `${this.chargingStation.logPrefix()} Trying to change the availability of a non existing connector Id ${connectorId.toString()}` | |
477 | ); | |
c0560973 JB |
478 | return Constants.OCPP_AVAILABILITY_RESPONSE_REJECTED; |
479 | } | |
e7aeea18 JB |
480 | const chargePointStatus: OCPP16ChargePointStatus = |
481 | commandPayload.type === OCPP16AvailabilityType.OPERATIVE | |
482 | ? OCPP16ChargePointStatus.AVAILABLE | |
483 | : OCPP16ChargePointStatus.UNAVAILABLE; | |
c0560973 JB |
484 | if (connectorId === 0) { |
485 | let response: ChangeAvailabilityResponse = Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED; | |
734d790d JB |
486 | for (const id of this.chargingStation.connectors.keys()) { |
487 | if (this.chargingStation.getConnectorStatus(id)?.transactionStarted) { | |
c0560973 JB |
488 | response = Constants.OCPP_AVAILABILITY_RESPONSE_SCHEDULED; |
489 | } | |
734d790d | 490 | this.chargingStation.getConnectorStatus(id).availability = commandPayload.type; |
c0560973 | 491 | if (response === Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED) { |
93b4a429 JB |
492 | await this.chargingStation.ocppRequestService.sendMessageHandler( |
493 | OCPP16RequestCommand.STATUS_NOTIFICATION, | |
494 | { | |
495 | connectorId: id, | |
496 | status: chargePointStatus, | |
497 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
498 | } | |
e7aeea18 | 499 | ); |
734d790d | 500 | this.chargingStation.getConnectorStatus(id).status = chargePointStatus; |
c0560973 JB |
501 | } |
502 | } | |
503 | return response; | |
e7aeea18 JB |
504 | } else if ( |
505 | connectorId > 0 && | |
506 | (this.chargingStation.getConnectorStatus(0).availability === | |
507 | OCPP16AvailabilityType.OPERATIVE || | |
508 | (this.chargingStation.getConnectorStatus(0).availability === | |
509 | OCPP16AvailabilityType.INOPERATIVE && | |
510 | commandPayload.type === OCPP16AvailabilityType.INOPERATIVE)) | |
511 | ) { | |
734d790d JB |
512 | if (this.chargingStation.getConnectorStatus(connectorId)?.transactionStarted) { |
513 | this.chargingStation.getConnectorStatus(connectorId).availability = commandPayload.type; | |
c0560973 JB |
514 | return Constants.OCPP_AVAILABILITY_RESPONSE_SCHEDULED; |
515 | } | |
734d790d | 516 | this.chargingStation.getConnectorStatus(connectorId).availability = commandPayload.type; |
93b4a429 JB |
517 | await this.chargingStation.ocppRequestService.sendMessageHandler( |
518 | OCPP16RequestCommand.STATUS_NOTIFICATION, | |
519 | { connectorId, status: chargePointStatus, errorCode: OCPP16ChargePointErrorCode.NO_ERROR } | |
e7aeea18 | 520 | ); |
734d790d | 521 | this.chargingStation.getConnectorStatus(connectorId).status = chargePointStatus; |
c0560973 JB |
522 | return Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED; |
523 | } | |
524 | return Constants.OCPP_AVAILABILITY_RESPONSE_REJECTED; | |
525 | } | |
526 | ||
e7aeea18 JB |
527 | private async handleRequestRemoteStartTransaction( |
528 | commandPayload: RemoteStartTransactionRequest | |
529 | ): Promise<DefaultResponse> { | |
658e2d16 JB |
530 | const transactionConnectorId = commandPayload.connectorId; |
531 | const connectorStatus = this.chargingStation.getConnectorStatus(transactionConnectorId); | |
a7fc8211 | 532 | if (transactionConnectorId) { |
93b4a429 JB |
533 | await this.chargingStation.ocppRequestService.sendMessageHandler( |
534 | OCPP16RequestCommand.STATUS_NOTIFICATION, | |
535 | { | |
536 | connectorId: transactionConnectorId, | |
537 | status: OCPP16ChargePointStatus.PREPARING, | |
538 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
539 | } | |
e7aeea18 | 540 | ); |
658e2d16 JB |
541 | connectorStatus.status = OCPP16ChargePointStatus.PREPARING; |
542 | if (this.chargingStation.isChargingStationAvailable() && connectorStatus) { | |
e060fe58 | 543 | // Check if authorized |
a7fc8211 JB |
544 | if (this.chargingStation.getAuthorizeRemoteTxRequests()) { |
545 | let authorized = false; | |
e7aeea18 JB |
546 | if ( |
547 | this.chargingStation.getLocalAuthListEnabled() && | |
548 | this.chargingStation.hasAuthorizedTags() && | |
549 | this.chargingStation.authorizedTags.find((value) => value === commandPayload.idTag) | |
550 | ) { | |
658e2d16 JB |
551 | connectorStatus.localAuthorizeIdTag = commandPayload.idTag; |
552 | connectorStatus.idTagLocalAuthorized = true; | |
36f6a92e | 553 | authorized = true; |
71068fb9 | 554 | } else if (this.chargingStation.getMayAuthorizeAtRemoteStart()) { |
658e2d16 | 555 | connectorStatus.authorizeIdTag = commandPayload.idTag; |
2e3d65ae JB |
556 | const authorizeResponse: OCPP16AuthorizeResponse = |
557 | (await this.chargingStation.ocppRequestService.sendMessageHandler( | |
558 | OCPP16RequestCommand.AUTHORIZE, | |
559 | { | |
560 | idTag: commandPayload.idTag, | |
561 | } | |
562 | )) as OCPP16AuthorizeResponse; | |
a7fc8211 JB |
563 | if (authorizeResponse?.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED) { |
564 | authorized = true; | |
a7fc8211 | 565 | } |
71068fb9 | 566 | } else { |
e7aeea18 JB |
567 | logger.warn( |
568 | `${this.chargingStation.logPrefix()} The charging station configuration expects authorize at remote start transaction but local authorization or authorize isn't enabled` | |
569 | ); | |
a7fc8211 JB |
570 | } |
571 | if (authorized) { | |
572 | // Authorization successful, start transaction | |
e7aeea18 JB |
573 | if ( |
574 | this.setRemoteStartTransactionChargingProfile( | |
575 | transactionConnectorId, | |
576 | commandPayload.chargingProfile | |
577 | ) | |
578 | ) { | |
658e2d16 | 579 | connectorStatus.transactionRemoteStarted = true; |
e7aeea18 JB |
580 | if ( |
581 | ( | |
e7454a1f JB |
582 | (await this.chargingStation.ocppRequestService.sendMessageHandler( |
583 | OCPP16RequestCommand.START_TRANSACTION, | |
584 | { | |
585 | connectorId: transactionConnectorId, | |
586 | idTag: commandPayload.idTag, | |
587 | } | |
588 | )) as OCPP16StartTransactionResponse | |
e7aeea18 JB |
589 | ).idTagInfo.status === OCPP16AuthorizationStatus.ACCEPTED |
590 | ) { | |
591 | logger.debug( | |
592 | this.chargingStation.logPrefix() + | |
593 | ' Transaction remotely STARTED on ' + | |
594 | this.chargingStation.stationInfo.chargingStationId + | |
595 | '#' + | |
596 | transactionConnectorId.toString() + | |
597 | ' for idTag ' + | |
598 | commandPayload.idTag | |
599 | ); | |
e060fe58 JB |
600 | return Constants.OCPP_RESPONSE_ACCEPTED; |
601 | } | |
e7aeea18 JB |
602 | return this.notifyRemoteStartTransactionRejected( |
603 | transactionConnectorId, | |
604 | commandPayload.idTag | |
605 | ); | |
e060fe58 | 606 | } |
e7aeea18 JB |
607 | return this.notifyRemoteStartTransactionRejected( |
608 | transactionConnectorId, | |
609 | commandPayload.idTag | |
610 | ); | |
a7fc8211 | 611 | } |
e7aeea18 JB |
612 | return this.notifyRemoteStartTransactionRejected( |
613 | transactionConnectorId, | |
614 | commandPayload.idTag | |
615 | ); | |
36f6a92e | 616 | } |
a7fc8211 | 617 | // No authorization check required, start transaction |
e7aeea18 JB |
618 | if ( |
619 | this.setRemoteStartTransactionChargingProfile( | |
620 | transactionConnectorId, | |
621 | commandPayload.chargingProfile | |
622 | ) | |
623 | ) { | |
658e2d16 | 624 | connectorStatus.transactionRemoteStarted = true; |
e7aeea18 JB |
625 | if ( |
626 | ( | |
e7454a1f JB |
627 | (await this.chargingStation.ocppRequestService.sendMessageHandler( |
628 | OCPP16RequestCommand.START_TRANSACTION, | |
629 | { | |
630 | connectorId: transactionConnectorId, | |
631 | idTag: commandPayload.idTag, | |
632 | } | |
633 | )) as OCPP16StartTransactionResponse | |
e7aeea18 JB |
634 | ).idTagInfo.status === OCPP16AuthorizationStatus.ACCEPTED |
635 | ) { | |
636 | logger.debug( | |
637 | this.chargingStation.logPrefix() + | |
638 | ' Transaction remotely STARTED on ' + | |
639 | this.chargingStation.stationInfo.chargingStationId + | |
640 | '#' + | |
641 | transactionConnectorId.toString() + | |
642 | ' for idTag ' + | |
643 | commandPayload.idTag | |
644 | ); | |
e060fe58 JB |
645 | return Constants.OCPP_RESPONSE_ACCEPTED; |
646 | } | |
e7aeea18 JB |
647 | return this.notifyRemoteStartTransactionRejected( |
648 | transactionConnectorId, | |
649 | commandPayload.idTag | |
650 | ); | |
e060fe58 | 651 | } |
e7aeea18 JB |
652 | return this.notifyRemoteStartTransactionRejected( |
653 | transactionConnectorId, | |
654 | commandPayload.idTag | |
655 | ); | |
c0560973 | 656 | } |
e7aeea18 JB |
657 | return this.notifyRemoteStartTransactionRejected( |
658 | transactionConnectorId, | |
659 | commandPayload.idTag | |
660 | ); | |
c0560973 | 661 | } |
57939a9d | 662 | return this.notifyRemoteStartTransactionRejected(transactionConnectorId, commandPayload.idTag); |
a7fc8211 JB |
663 | } |
664 | ||
e7aeea18 JB |
665 | private async notifyRemoteStartTransactionRejected( |
666 | connectorId: number, | |
667 | idTag: string | |
668 | ): Promise<DefaultResponse> { | |
669 | if ( | |
670 | this.chargingStation.getConnectorStatus(connectorId).status !== | |
671 | OCPP16ChargePointStatus.AVAILABLE | |
672 | ) { | |
93b4a429 JB |
673 | await this.chargingStation.ocppRequestService.sendMessageHandler( |
674 | OCPP16RequestCommand.STATUS_NOTIFICATION, | |
675 | { | |
676 | connectorId, | |
677 | status: OCPP16ChargePointStatus.AVAILABLE, | |
678 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
679 | } | |
e7aeea18 JB |
680 | ); |
681 | this.chargingStation.getConnectorStatus(connectorId).status = | |
682 | OCPP16ChargePointStatus.AVAILABLE; | |
e060fe58 | 683 | } |
e7aeea18 JB |
684 | logger.warn( |
685 | this.chargingStation.logPrefix() + | |
686 | ' Remote starting transaction REJECTED on connector Id ' + | |
687 | connectorId.toString() + | |
688 | ', idTag ' + | |
689 | idTag + | |
690 | ', availability ' + | |
691 | this.chargingStation.getConnectorStatus(connectorId).availability + | |
692 | ', status ' + | |
693 | this.chargingStation.getConnectorStatus(connectorId).status | |
694 | ); | |
c0560973 JB |
695 | return Constants.OCPP_RESPONSE_REJECTED; |
696 | } | |
697 | ||
e7aeea18 JB |
698 | private setRemoteStartTransactionChargingProfile( |
699 | connectorId: number, | |
700 | cp: OCPP16ChargingProfile | |
701 | ): boolean { | |
a7fc8211 JB |
702 | if (cp && cp.chargingProfilePurpose === ChargingProfilePurposeType.TX_PROFILE) { |
703 | this.chargingStation.setChargingProfile(connectorId, cp); | |
e7aeea18 JB |
704 | logger.debug( |
705 | `${this.chargingStation.logPrefix()} Charging profile(s) set at remote start transaction, dump their stack: %j`, | |
706 | this.chargingStation.getConnectorStatus(connectorId).chargingProfiles | |
707 | ); | |
a7fc8211 JB |
708 | return true; |
709 | } else if (cp && cp.chargingProfilePurpose !== ChargingProfilePurposeType.TX_PROFILE) { | |
e7aeea18 JB |
710 | logger.warn( |
711 | `${this.chargingStation.logPrefix()} Not allowed to set ${ | |
712 | cp.chargingProfilePurpose | |
713 | } charging profile(s) at remote start transaction` | |
714 | ); | |
a7fc8211 | 715 | return false; |
e060fe58 JB |
716 | } else if (!cp) { |
717 | return true; | |
a7fc8211 JB |
718 | } |
719 | } | |
720 | ||
e7aeea18 JB |
721 | private async handleRequestRemoteStopTransaction( |
722 | commandPayload: RemoteStopTransactionRequest | |
723 | ): Promise<DefaultResponse> { | |
c0560973 | 724 | const transactionId = commandPayload.transactionId; |
734d790d | 725 | for (const connectorId of this.chargingStation.connectors.keys()) { |
e7aeea18 JB |
726 | if ( |
727 | connectorId > 0 && | |
728 | this.chargingStation.getConnectorStatus(connectorId)?.transactionId === transactionId | |
729 | ) { | |
93b4a429 JB |
730 | await this.chargingStation.ocppRequestService.sendMessageHandler( |
731 | OCPP16RequestCommand.STATUS_NOTIFICATION, | |
732 | { | |
733 | connectorId, | |
734 | status: OCPP16ChargePointStatus.FINISHING, | |
735 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
736 | } | |
e7aeea18 JB |
737 | ); |
738 | this.chargingStation.getConnectorStatus(connectorId).status = | |
739 | OCPP16ChargePointStatus.FINISHING; | |
68c993d5 JB |
740 | if ( |
741 | this.chargingStation.getBeginEndMeterValues() && | |
742 | this.chargingStation.getOcppStrictCompliance() && | |
743 | !this.chargingStation.getOutOfOrderEndMeterValues() | |
744 | ) { | |
745 | // FIXME: Implement OCPP version agnostic helpers | |
746 | const transactionEndMeterValue = OCPP16ServiceUtils.buildTransactionEndMeterValue( | |
747 | this.chargingStation, | |
748 | connectorId, | |
749 | this.chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId) | |
750 | ); | |
3a33b6a9 JB |
751 | await this.chargingStation.ocppRequestService.sendMessageHandler( |
752 | OCPP16RequestCommand.METER_VALUES, | |
753 | { | |
754 | connectorId, | |
755 | transactionId, | |
756 | meterValue: transactionEndMeterValue, | |
757 | } | |
68c993d5 JB |
758 | ); |
759 | } | |
760 | await this.chargingStation.ocppRequestService.sendMessageHandler( | |
761 | OCPP16RequestCommand.STOP_TRANSACTION, | |
762 | { | |
763 | transactionId, | |
764 | meterStop: | |
765 | this.chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId), | |
766 | idTag: this.chargingStation.getTransactionIdTag(transactionId), | |
767 | } | |
e7aeea18 | 768 | ); |
c0560973 JB |
769 | return Constants.OCPP_RESPONSE_ACCEPTED; |
770 | } | |
771 | } | |
e7aeea18 JB |
772 | logger.info( |
773 | this.chargingStation.logPrefix() + | |
774 | ' Trying to remote stop a non existing transaction ' + | |
775 | transactionId.toString() | |
776 | ); | |
c0560973 JB |
777 | return Constants.OCPP_RESPONSE_REJECTED; |
778 | } | |
47e22477 | 779 | |
e7aeea18 JB |
780 | private async handleRequestGetDiagnostics( |
781 | commandPayload: GetDiagnosticsRequest | |
782 | ): Promise<GetDiagnosticsResponse> { | |
783 | logger.debug( | |
784 | this.chargingStation.logPrefix() + | |
785 | ' ' + | |
786 | OCPP16IncomingRequestCommand.GET_DIAGNOSTICS + | |
787 | ' request received: %j', | |
788 | commandPayload | |
789 | ); | |
a3868ec4 | 790 | const uri = new URL(commandPayload.location); |
47e22477 JB |
791 | if (uri.protocol.startsWith('ftp:')) { |
792 | let ftpClient: Client; | |
793 | try { | |
e7aeea18 JB |
794 | const logFiles = fs |
795 | .readdirSync(path.resolve(__dirname, '../../../../')) | |
796 | .filter((file) => file.endsWith('.log')) | |
797 | .map((file) => path.join('./', file)); | |
798 | const diagnosticsArchive = | |
799 | this.chargingStation.stationInfo.chargingStationId + '_logs.tar.gz'; | |
47e22477 JB |
800 | tar.create({ gzip: true }, logFiles).pipe(fs.createWriteStream(diagnosticsArchive)); |
801 | ftpClient = new Client(); | |
802 | const accessResponse = await ftpClient.access({ | |
803 | host: uri.host, | |
e8191622 JB |
804 | ...(!Utils.isEmptyString(uri.port) && { port: Utils.convertToInt(uri.port) }), |
805 | ...(!Utils.isEmptyString(uri.username) && { user: uri.username }), | |
806 | ...(!Utils.isEmptyString(uri.password) && { password: uri.password }), | |
47e22477 JB |
807 | }); |
808 | let uploadResponse: FTPResponse; | |
809 | if (accessResponse.code === 220) { | |
810 | // eslint-disable-next-line @typescript-eslint/no-misused-promises | |
811 | ftpClient.trackProgress(async (info) => { | |
e7aeea18 JB |
812 | logger.info( |
813 | `${this.chargingStation.logPrefix()} ${ | |
814 | info.bytes / 1024 | |
815 | } bytes transferred from diagnostics archive ${info.name}` | |
816 | ); | |
bad85ee4 JB |
817 | await this.chargingStation.ocppRequestService.sendMessageHandler( |
818 | OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, | |
819 | { | |
820 | status: OCPP16DiagnosticsStatus.Uploading, | |
821 | } | |
e7aeea18 | 822 | ); |
47e22477 | 823 | }); |
e7aeea18 JB |
824 | uploadResponse = await ftpClient.uploadFrom( |
825 | path.join(path.resolve(__dirname, '../../../../'), diagnosticsArchive), | |
826 | uri.pathname + diagnosticsArchive | |
827 | ); | |
47e22477 | 828 | if (uploadResponse.code === 226) { |
bad85ee4 JB |
829 | await this.chargingStation.ocppRequestService.sendMessageHandler( |
830 | OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, | |
831 | { | |
832 | status: OCPP16DiagnosticsStatus.Uploaded, | |
833 | } | |
e7aeea18 | 834 | ); |
47e22477 JB |
835 | if (ftpClient) { |
836 | ftpClient.close(); | |
837 | } | |
838 | return { fileName: diagnosticsArchive }; | |
839 | } | |
e7aeea18 JB |
840 | throw new OCPPError( |
841 | ErrorType.GENERIC_ERROR, | |
842 | `Diagnostics transfer failed with error code ${accessResponse.code.toString()}${ | |
843 | uploadResponse?.code && '|' + uploadResponse?.code.toString() | |
844 | }`, | |
845 | OCPP16IncomingRequestCommand.GET_DIAGNOSTICS | |
846 | ); | |
47e22477 | 847 | } |
e7aeea18 JB |
848 | throw new OCPPError( |
849 | ErrorType.GENERIC_ERROR, | |
850 | `Diagnostics transfer failed with error code ${accessResponse.code.toString()}${ | |
851 | uploadResponse?.code && '|' + uploadResponse?.code.toString() | |
852 | }`, | |
853 | OCPP16IncomingRequestCommand.GET_DIAGNOSTICS | |
854 | ); | |
47e22477 | 855 | } catch (error) { |
bad85ee4 JB |
856 | await this.chargingStation.ocppRequestService.sendMessageHandler( |
857 | OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, | |
858 | { | |
859 | status: OCPP16DiagnosticsStatus.UploadFailed, | |
860 | } | |
e7aeea18 | 861 | ); |
47e22477 JB |
862 | if (ftpClient) { |
863 | ftpClient.close(); | |
864 | } | |
e7aeea18 JB |
865 | return this.handleIncomingRequestError( |
866 | OCPP16IncomingRequestCommand.GET_DIAGNOSTICS, | |
867 | error as Error, | |
868 | { errorResponse: Constants.OCPP_RESPONSE_EMPTY } | |
869 | ); | |
47e22477 JB |
870 | } |
871 | } else { | |
e7aeea18 JB |
872 | logger.error( |
873 | `${this.chargingStation.logPrefix()} Unsupported protocol ${ | |
874 | uri.protocol | |
875 | } to transfer the diagnostic logs archive` | |
876 | ); | |
bad85ee4 JB |
877 | await this.chargingStation.ocppRequestService.sendMessageHandler( |
878 | OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, | |
879 | { | |
880 | status: OCPP16DiagnosticsStatus.UploadFailed, | |
881 | } | |
e7aeea18 | 882 | ); |
47e22477 JB |
883 | return Constants.OCPP_RESPONSE_EMPTY; |
884 | } | |
885 | } | |
802cfa13 | 886 | |
e7aeea18 JB |
887 | private handleRequestTriggerMessage( |
888 | commandPayload: OCPP16TriggerMessageRequest | |
889 | ): OCPP16TriggerMessageResponse { | |
802cfa13 JB |
890 | try { |
891 | switch (commandPayload.requestedMessage) { | |
892 | case MessageTrigger.BootNotification: | |
893 | setTimeout(() => { | |
e7aeea18 | 894 | this.chargingStation.ocppRequestService |
6a8b180d JB |
895 | .sendMessageHandler( |
896 | OCPP16RequestCommand.BOOT_NOTIFICATION, | |
897 | { | |
898 | chargePointModel: | |
899 | this.chargingStation.getBootNotificationRequest().chargePointModel, | |
900 | chargePointVendor: | |
901 | this.chargingStation.getBootNotificationRequest().chargePointVendor, | |
902 | chargeBoxSerialNumber: | |
903 | this.chargingStation.getBootNotificationRequest().chargeBoxSerialNumber, | |
904 | firmwareVersion: | |
905 | this.chargingStation.getBootNotificationRequest().firmwareVersion, | |
906 | chargePointSerialNumber: | |
907 | this.chargingStation.getBootNotificationRequest().chargePointSerialNumber, | |
908 | iccid: this.chargingStation.getBootNotificationRequest().iccid, | |
909 | imsi: this.chargingStation.getBootNotificationRequest().imsi, | |
910 | meterSerialNumber: | |
911 | this.chargingStation.getBootNotificationRequest().meterSerialNumber, | |
912 | meterType: this.chargingStation.getBootNotificationRequest().meterType, | |
913 | }, | |
914 | { skipBufferingOnError: true, triggerMessage: true } | |
e7aeea18 JB |
915 | ) |
916 | .catch(() => { | |
917 | /* This is intentional */ | |
918 | }); | |
802cfa13 JB |
919 | }, Constants.OCPP_TRIGGER_MESSAGE_DELAY); |
920 | return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_ACCEPTED; | |
921 | case MessageTrigger.Heartbeat: | |
922 | setTimeout(() => { | |
e7aeea18 | 923 | this.chargingStation.ocppRequestService |
94a464f9 | 924 | .sendMessageHandler(OCPP16RequestCommand.HEARTBEAT, null, { triggerMessage: true }) |
e7aeea18 JB |
925 | .catch(() => { |
926 | /* This is intentional */ | |
927 | }); | |
802cfa13 JB |
928 | }, Constants.OCPP_TRIGGER_MESSAGE_DELAY); |
929 | return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_ACCEPTED; | |
930 | default: | |
931 | return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_NOT_IMPLEMENTED; | |
932 | } | |
933 | } catch (error) { | |
e7aeea18 JB |
934 | return this.handleIncomingRequestError( |
935 | OCPP16IncomingRequestCommand.TRIGGER_MESSAGE, | |
936 | error as Error, | |
937 | { errorResponse: Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_REJECTED } | |
938 | ); | |
802cfa13 JB |
939 | } |
940 | } | |
c0560973 | 941 | } |