Commit | Line | Data |
---|---|---|
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 | ); | |
220 | await this.chargingStation.ocppRequestService.sendTransactionEndMeterValues( | |
221 | connectorId, | |
222 | transactionId, | |
223 | transactionEndMeterValue | |
224 | ); | |
225 | } | |
226 | const stopResponse = (await this.chargingStation.ocppRequestService.sendMessageHandler( | |
227 | OCPP16RequestCommand.STOP_TRANSACTION, | |
228 | { | |
229 | transactionId, | |
230 | meterStop: | |
231 | this.chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId), | |
232 | idTag: this.chargingStation.getTransactionIdTag(transactionId), | |
233 | reason: OCPP16StopTransactionReason.UNLOCK_COMMAND, | |
234 | } | |
235 | )) as OCPP16StopTransactionResponse; | |
c0560973 JB |
236 | if (stopResponse.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED) { |
237 | return Constants.OCPP_RESPONSE_UNLOCKED; | |
238 | } | |
239 | return Constants.OCPP_RESPONSE_UNLOCK_FAILED; | |
240 | } | |
93b4a429 JB |
241 | await this.chargingStation.ocppRequestService.sendMessageHandler( |
242 | OCPP16RequestCommand.STATUS_NOTIFICATION, | |
243 | { | |
244 | connectorId, | |
245 | status: OCPP16ChargePointStatus.AVAILABLE, | |
246 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
247 | } | |
e7aeea18 | 248 | ); |
734d790d | 249 | this.chargingStation.getConnectorStatus(connectorId).status = OCPP16ChargePointStatus.AVAILABLE; |
c0560973 JB |
250 | return Constants.OCPP_RESPONSE_UNLOCKED; |
251 | } | |
252 | ||
e7aeea18 JB |
253 | private handleRequestGetConfiguration( |
254 | commandPayload: GetConfigurationRequest | |
255 | ): GetConfigurationResponse { | |
c0560973 JB |
256 | const configurationKey: OCPPConfigurationKey[] = []; |
257 | const unknownKey: string[] = []; | |
258 | if (Utils.isEmptyArray(commandPayload.key)) { | |
259 | for (const configuration of this.chargingStation.configuration.configurationKey) { | |
260 | if (Utils.isUndefined(configuration.visible)) { | |
261 | configuration.visible = true; | |
262 | } | |
263 | if (!configuration.visible) { | |
264 | continue; | |
265 | } | |
266 | configurationKey.push({ | |
267 | key: configuration.key, | |
268 | readonly: configuration.readonly, | |
269 | value: configuration.value, | |
270 | }); | |
271 | } | |
272 | } else { | |
273 | for (const key of commandPayload.key) { | |
274 | const keyFound = this.chargingStation.getConfigurationKey(key); | |
275 | if (keyFound) { | |
276 | if (Utils.isUndefined(keyFound.visible)) { | |
277 | keyFound.visible = true; | |
278 | } | |
279 | if (!keyFound.visible) { | |
280 | continue; | |
281 | } | |
282 | configurationKey.push({ | |
283 | key: keyFound.key, | |
284 | readonly: keyFound.readonly, | |
285 | value: keyFound.value, | |
286 | }); | |
287 | } else { | |
288 | unknownKey.push(key); | |
289 | } | |
290 | } | |
291 | } | |
292 | return { | |
293 | configurationKey, | |
294 | unknownKey, | |
295 | }; | |
296 | } | |
297 | ||
e7aeea18 JB |
298 | private handleRequestChangeConfiguration( |
299 | commandPayload: ChangeConfigurationRequest | |
300 | ): ChangeConfigurationResponse { | |
c0560973 JB |
301 | // JSON request fields type sanity check |
302 | if (!Utils.isString(commandPayload.key)) { | |
e7aeea18 JB |
303 | logger.error( |
304 | `${this.chargingStation.logPrefix()} ${ | |
78085c42 | 305 | OCPP16IncomingRequestCommand.CHANGE_CONFIGURATION |
e7aeea18 JB |
306 | } request key field is not a string:`, |
307 | commandPayload | |
308 | ); | |
c0560973 JB |
309 | } |
310 | if (!Utils.isString(commandPayload.value)) { | |
e7aeea18 JB |
311 | logger.error( |
312 | `${this.chargingStation.logPrefix()} ${ | |
78085c42 | 313 | OCPP16IncomingRequestCommand.CHANGE_CONFIGURATION |
e7aeea18 JB |
314 | } request value field is not a string:`, |
315 | commandPayload | |
316 | ); | |
c0560973 JB |
317 | } |
318 | const keyToChange = this.chargingStation.getConfigurationKey(commandPayload.key, true); | |
319 | if (!keyToChange) { | |
320 | return Constants.OCPP_CONFIGURATION_RESPONSE_NOT_SUPPORTED; | |
321 | } else if (keyToChange && keyToChange.readonly) { | |
322 | return Constants.OCPP_CONFIGURATION_RESPONSE_REJECTED; | |
323 | } else if (keyToChange && !keyToChange.readonly) { | |
324 | const keyIndex = this.chargingStation.configuration.configurationKey.indexOf(keyToChange); | |
325 | let valueChanged = false; | |
e7aeea18 JB |
326 | if ( |
327 | this.chargingStation.configuration.configurationKey[keyIndex].value !== commandPayload.value | |
328 | ) { | |
c0560973 JB |
329 | this.chargingStation.configuration.configurationKey[keyIndex].value = commandPayload.value; |
330 | valueChanged = true; | |
331 | } | |
332 | let triggerHeartbeatRestart = false; | |
333 | if (keyToChange.key === OCPP16StandardParametersKey.HeartBeatInterval && valueChanged) { | |
e7aeea18 JB |
334 | this.chargingStation.setConfigurationKeyValue( |
335 | OCPP16StandardParametersKey.HeartbeatInterval, | |
336 | commandPayload.value | |
337 | ); | |
c0560973 JB |
338 | triggerHeartbeatRestart = true; |
339 | } | |
340 | if (keyToChange.key === OCPP16StandardParametersKey.HeartbeatInterval && valueChanged) { | |
e7aeea18 JB |
341 | this.chargingStation.setConfigurationKeyValue( |
342 | OCPP16StandardParametersKey.HeartBeatInterval, | |
343 | commandPayload.value | |
344 | ); | |
c0560973 JB |
345 | triggerHeartbeatRestart = true; |
346 | } | |
347 | if (triggerHeartbeatRestart) { | |
348 | this.chargingStation.restartHeartbeat(); | |
349 | } | |
350 | if (keyToChange.key === OCPP16StandardParametersKey.WebSocketPingInterval && valueChanged) { | |
351 | this.chargingStation.restartWebSocketPing(); | |
352 | } | |
353 | if (keyToChange.reboot) { | |
354 | return Constants.OCPP_CONFIGURATION_RESPONSE_REBOOT_REQUIRED; | |
355 | } | |
356 | return Constants.OCPP_CONFIGURATION_RESPONSE_ACCEPTED; | |
357 | } | |
358 | } | |
359 | ||
e7aeea18 JB |
360 | private handleRequestSetChargingProfile( |
361 | commandPayload: SetChargingProfileRequest | |
362 | ): SetChargingProfileResponse { | |
734d790d | 363 | if (!this.chargingStation.getConnectorStatus(commandPayload.connectorId)) { |
e7aeea18 JB |
364 | logger.error( |
365 | `${this.chargingStation.logPrefix()} Trying to set charging profile(s) to a non existing connector Id ${ | |
366 | commandPayload.connectorId | |
367 | }` | |
368 | ); | |
c0560973 JB |
369 | return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_REJECTED; |
370 | } | |
e7aeea18 JB |
371 | if ( |
372 | commandPayload.csChargingProfiles.chargingProfilePurpose === | |
373 | ChargingProfilePurposeType.CHARGE_POINT_MAX_PROFILE && | |
374 | commandPayload.connectorId !== 0 | |
375 | ) { | |
c0560973 JB |
376 | return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_REJECTED; |
377 | } | |
e7aeea18 JB |
378 | if ( |
379 | commandPayload.csChargingProfiles.chargingProfilePurpose === | |
380 | ChargingProfilePurposeType.TX_PROFILE && | |
381 | (commandPayload.connectorId === 0 || | |
382 | !this.chargingStation.getConnectorStatus(commandPayload.connectorId)?.transactionStarted) | |
383 | ) { | |
c0560973 JB |
384 | return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_REJECTED; |
385 | } | |
e7aeea18 JB |
386 | this.chargingStation.setChargingProfile( |
387 | commandPayload.connectorId, | |
388 | commandPayload.csChargingProfiles | |
389 | ); | |
390 | logger.debug( | |
391 | `${this.chargingStation.logPrefix()} Charging profile(s) set, dump their stack: %j`, | |
392 | this.chargingStation.getConnectorStatus(commandPayload.connectorId).chargingProfiles | |
393 | ); | |
c0560973 JB |
394 | return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_ACCEPTED; |
395 | } | |
396 | ||
e7aeea18 JB |
397 | private handleRequestClearChargingProfile( |
398 | commandPayload: ClearChargingProfileRequest | |
399 | ): ClearChargingProfileResponse { | |
734d790d | 400 | if (!this.chargingStation.getConnectorStatus(commandPayload.connectorId)) { |
e7aeea18 JB |
401 | logger.error( |
402 | `${this.chargingStation.logPrefix()} Trying to clear a charging profile(s) to a non existing connector Id ${ | |
403 | commandPayload.connectorId | |
404 | }` | |
405 | ); | |
c0560973 JB |
406 | return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_UNKNOWN; |
407 | } | |
e7aeea18 JB |
408 | if ( |
409 | commandPayload.connectorId && | |
410 | !Utils.isEmptyArray( | |
411 | this.chargingStation.getConnectorStatus(commandPayload.connectorId).chargingProfiles | |
412 | ) | |
413 | ) { | |
734d790d | 414 | this.chargingStation.getConnectorStatus(commandPayload.connectorId).chargingProfiles = []; |
e7aeea18 JB |
415 | logger.debug( |
416 | `${this.chargingStation.logPrefix()} Charging profile(s) cleared, dump their stack: %j`, | |
417 | this.chargingStation.getConnectorStatus(commandPayload.connectorId).chargingProfiles | |
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) { | |
453 | this.chargingStation.getConnectorStatus( | |
454 | commandPayload.connectorId | |
455 | ).chargingProfiles[index] = {} as OCPP16ChargingProfile; | |
456 | logger.debug( | |
457 | `${this.chargingStation.logPrefix()} Charging profile(s) cleared, dump their stack: %j`, | |
458 | this.chargingStation.getConnectorStatus(commandPayload.connectorId) | |
459 | .chargingProfiles | |
460 | ); | |
461 | clearedCP = true; | |
462 | } | |
463 | }); | |
c0560973 JB |
464 | } |
465 | } | |
466 | if (clearedCP) { | |
467 | return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_ACCEPTED; | |
468 | } | |
469 | } | |
470 | return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_UNKNOWN; | |
471 | } | |
472 | ||
e7aeea18 JB |
473 | private async handleRequestChangeAvailability( |
474 | commandPayload: ChangeAvailabilityRequest | |
475 | ): Promise<ChangeAvailabilityResponse> { | |
c0560973 | 476 | const connectorId: number = commandPayload.connectorId; |
734d790d | 477 | if (!this.chargingStation.getConnectorStatus(connectorId)) { |
e7aeea18 JB |
478 | logger.error( |
479 | `${this.chargingStation.logPrefix()} Trying to change the availability of a non existing connector Id ${connectorId.toString()}` | |
480 | ); | |
c0560973 JB |
481 | return Constants.OCPP_AVAILABILITY_RESPONSE_REJECTED; |
482 | } | |
e7aeea18 JB |
483 | const chargePointStatus: OCPP16ChargePointStatus = |
484 | commandPayload.type === OCPP16AvailabilityType.OPERATIVE | |
485 | ? OCPP16ChargePointStatus.AVAILABLE | |
486 | : OCPP16ChargePointStatus.UNAVAILABLE; | |
c0560973 JB |
487 | if (connectorId === 0) { |
488 | let response: ChangeAvailabilityResponse = Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED; | |
734d790d JB |
489 | for (const id of this.chargingStation.connectors.keys()) { |
490 | if (this.chargingStation.getConnectorStatus(id)?.transactionStarted) { | |
c0560973 JB |
491 | response = Constants.OCPP_AVAILABILITY_RESPONSE_SCHEDULED; |
492 | } | |
734d790d | 493 | this.chargingStation.getConnectorStatus(id).availability = commandPayload.type; |
c0560973 | 494 | if (response === Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED) { |
93b4a429 JB |
495 | await this.chargingStation.ocppRequestService.sendMessageHandler( |
496 | OCPP16RequestCommand.STATUS_NOTIFICATION, | |
497 | { | |
498 | connectorId: id, | |
499 | status: chargePointStatus, | |
500 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
501 | } | |
e7aeea18 | 502 | ); |
734d790d | 503 | this.chargingStation.getConnectorStatus(id).status = chargePointStatus; |
c0560973 JB |
504 | } |
505 | } | |
506 | return response; | |
e7aeea18 JB |
507 | } else if ( |
508 | connectorId > 0 && | |
509 | (this.chargingStation.getConnectorStatus(0).availability === | |
510 | OCPP16AvailabilityType.OPERATIVE || | |
511 | (this.chargingStation.getConnectorStatus(0).availability === | |
512 | OCPP16AvailabilityType.INOPERATIVE && | |
513 | commandPayload.type === OCPP16AvailabilityType.INOPERATIVE)) | |
514 | ) { | |
734d790d JB |
515 | if (this.chargingStation.getConnectorStatus(connectorId)?.transactionStarted) { |
516 | this.chargingStation.getConnectorStatus(connectorId).availability = commandPayload.type; | |
c0560973 JB |
517 | return Constants.OCPP_AVAILABILITY_RESPONSE_SCHEDULED; |
518 | } | |
734d790d | 519 | this.chargingStation.getConnectorStatus(connectorId).availability = commandPayload.type; |
93b4a429 JB |
520 | await this.chargingStation.ocppRequestService.sendMessageHandler( |
521 | OCPP16RequestCommand.STATUS_NOTIFICATION, | |
522 | { connectorId, status: chargePointStatus, errorCode: OCPP16ChargePointErrorCode.NO_ERROR } | |
e7aeea18 | 523 | ); |
734d790d | 524 | this.chargingStation.getConnectorStatus(connectorId).status = chargePointStatus; |
c0560973 JB |
525 | return Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED; |
526 | } | |
527 | return Constants.OCPP_AVAILABILITY_RESPONSE_REJECTED; | |
528 | } | |
529 | ||
e7aeea18 JB |
530 | private async handleRequestRemoteStartTransaction( |
531 | commandPayload: RemoteStartTransactionRequest | |
532 | ): Promise<DefaultResponse> { | |
a7fc8211 JB |
533 | const transactionConnectorId: number = commandPayload.connectorId; |
534 | if (transactionConnectorId) { | |
93b4a429 JB |
535 | await this.chargingStation.ocppRequestService.sendMessageHandler( |
536 | OCPP16RequestCommand.STATUS_NOTIFICATION, | |
537 | { | |
538 | connectorId: transactionConnectorId, | |
539 | status: OCPP16ChargePointStatus.PREPARING, | |
540 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
541 | } | |
e7aeea18 JB |
542 | ); |
543 | this.chargingStation.getConnectorStatus(transactionConnectorId).status = | |
544 | OCPP16ChargePointStatus.PREPARING; | |
545 | if ( | |
546 | this.chargingStation.isChargingStationAvailable() && | |
547 | this.chargingStation.isConnectorAvailable(transactionConnectorId) | |
548 | ) { | |
e060fe58 | 549 | // Check if authorized |
a7fc8211 JB |
550 | if (this.chargingStation.getAuthorizeRemoteTxRequests()) { |
551 | let authorized = false; | |
e7aeea18 JB |
552 | if ( |
553 | this.chargingStation.getLocalAuthListEnabled() && | |
554 | this.chargingStation.hasAuthorizedTags() && | |
555 | this.chargingStation.authorizedTags.find((value) => value === commandPayload.idTag) | |
556 | ) { | |
557 | this.chargingStation.getConnectorStatus(transactionConnectorId).localAuthorizeIdTag = | |
558 | commandPayload.idTag; | |
559 | this.chargingStation.getConnectorStatus(transactionConnectorId).idTagLocalAuthorized = | |
560 | true; | |
36f6a92e | 561 | authorized = true; |
71068fb9 | 562 | } else if (this.chargingStation.getMayAuthorizeAtRemoteStart()) { |
2e3d65ae JB |
563 | this.chargingStation.getConnectorStatus(transactionConnectorId).authorizeIdTag = |
564 | commandPayload.idTag; | |
565 | const authorizeResponse: OCPP16AuthorizeResponse = | |
566 | (await this.chargingStation.ocppRequestService.sendMessageHandler( | |
567 | OCPP16RequestCommand.AUTHORIZE, | |
568 | { | |
569 | idTag: commandPayload.idTag, | |
570 | } | |
571 | )) as OCPP16AuthorizeResponse; | |
a7fc8211 JB |
572 | if (authorizeResponse?.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED) { |
573 | authorized = true; | |
a7fc8211 | 574 | } |
71068fb9 | 575 | } else { |
e7aeea18 JB |
576 | logger.warn( |
577 | `${this.chargingStation.logPrefix()} The charging station configuration expects authorize at remote start transaction but local authorization or authorize isn't enabled` | |
578 | ); | |
a7fc8211 JB |
579 | } |
580 | if (authorized) { | |
581 | // Authorization successful, start transaction | |
e7aeea18 JB |
582 | if ( |
583 | this.setRemoteStartTransactionChargingProfile( | |
584 | transactionConnectorId, | |
585 | commandPayload.chargingProfile | |
586 | ) | |
587 | ) { | |
588 | this.chargingStation.getConnectorStatus( | |
589 | transactionConnectorId | |
590 | ).transactionRemoteStarted = true; | |
591 | if ( | |
592 | ( | |
e7454a1f JB |
593 | (await this.chargingStation.ocppRequestService.sendMessageHandler( |
594 | OCPP16RequestCommand.START_TRANSACTION, | |
595 | { | |
596 | connectorId: transactionConnectorId, | |
597 | idTag: commandPayload.idTag, | |
598 | } | |
599 | )) as OCPP16StartTransactionResponse | |
e7aeea18 JB |
600 | ).idTagInfo.status === OCPP16AuthorizationStatus.ACCEPTED |
601 | ) { | |
602 | logger.debug( | |
603 | this.chargingStation.logPrefix() + | |
604 | ' Transaction remotely STARTED on ' + | |
605 | this.chargingStation.stationInfo.chargingStationId + | |
606 | '#' + | |
607 | transactionConnectorId.toString() + | |
608 | ' for idTag ' + | |
609 | commandPayload.idTag | |
610 | ); | |
e060fe58 JB |
611 | return Constants.OCPP_RESPONSE_ACCEPTED; |
612 | } | |
e7aeea18 JB |
613 | return this.notifyRemoteStartTransactionRejected( |
614 | transactionConnectorId, | |
615 | commandPayload.idTag | |
616 | ); | |
e060fe58 | 617 | } |
e7aeea18 JB |
618 | return this.notifyRemoteStartTransactionRejected( |
619 | transactionConnectorId, | |
620 | commandPayload.idTag | |
621 | ); | |
a7fc8211 | 622 | } |
e7aeea18 JB |
623 | return this.notifyRemoteStartTransactionRejected( |
624 | transactionConnectorId, | |
625 | commandPayload.idTag | |
626 | ); | |
36f6a92e | 627 | } |
a7fc8211 | 628 | // No authorization check required, start transaction |
e7aeea18 JB |
629 | if ( |
630 | this.setRemoteStartTransactionChargingProfile( | |
631 | transactionConnectorId, | |
632 | commandPayload.chargingProfile | |
633 | ) | |
634 | ) { | |
635 | this.chargingStation.getConnectorStatus(transactionConnectorId).transactionRemoteStarted = | |
636 | true; | |
637 | if ( | |
638 | ( | |
e7454a1f JB |
639 | (await this.chargingStation.ocppRequestService.sendMessageHandler( |
640 | OCPP16RequestCommand.START_TRANSACTION, | |
641 | { | |
642 | connectorId: transactionConnectorId, | |
643 | idTag: commandPayload.idTag, | |
644 | } | |
645 | )) as OCPP16StartTransactionResponse | |
e7aeea18 JB |
646 | ).idTagInfo.status === OCPP16AuthorizationStatus.ACCEPTED |
647 | ) { | |
648 | logger.debug( | |
649 | this.chargingStation.logPrefix() + | |
650 | ' Transaction remotely STARTED on ' + | |
651 | this.chargingStation.stationInfo.chargingStationId + | |
652 | '#' + | |
653 | transactionConnectorId.toString() + | |
654 | ' for idTag ' + | |
655 | commandPayload.idTag | |
656 | ); | |
e060fe58 JB |
657 | return Constants.OCPP_RESPONSE_ACCEPTED; |
658 | } | |
e7aeea18 JB |
659 | return this.notifyRemoteStartTransactionRejected( |
660 | transactionConnectorId, | |
661 | commandPayload.idTag | |
662 | ); | |
e060fe58 | 663 | } |
e7aeea18 JB |
664 | return this.notifyRemoteStartTransactionRejected( |
665 | transactionConnectorId, | |
666 | commandPayload.idTag | |
667 | ); | |
c0560973 | 668 | } |
e7aeea18 JB |
669 | return this.notifyRemoteStartTransactionRejected( |
670 | transactionConnectorId, | |
671 | commandPayload.idTag | |
672 | ); | |
c0560973 | 673 | } |
57939a9d | 674 | return this.notifyRemoteStartTransactionRejected(transactionConnectorId, commandPayload.idTag); |
a7fc8211 JB |
675 | } |
676 | ||
e7aeea18 JB |
677 | private async notifyRemoteStartTransactionRejected( |
678 | connectorId: number, | |
679 | idTag: string | |
680 | ): Promise<DefaultResponse> { | |
681 | if ( | |
682 | this.chargingStation.getConnectorStatus(connectorId).status !== | |
683 | OCPP16ChargePointStatus.AVAILABLE | |
684 | ) { | |
93b4a429 JB |
685 | await this.chargingStation.ocppRequestService.sendMessageHandler( |
686 | OCPP16RequestCommand.STATUS_NOTIFICATION, | |
687 | { | |
688 | connectorId, | |
689 | status: OCPP16ChargePointStatus.AVAILABLE, | |
690 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
691 | } | |
e7aeea18 JB |
692 | ); |
693 | this.chargingStation.getConnectorStatus(connectorId).status = | |
694 | OCPP16ChargePointStatus.AVAILABLE; | |
e060fe58 | 695 | } |
e7aeea18 JB |
696 | logger.warn( |
697 | this.chargingStation.logPrefix() + | |
698 | ' Remote starting transaction REJECTED on connector Id ' + | |
699 | connectorId.toString() + | |
700 | ', idTag ' + | |
701 | idTag + | |
702 | ', availability ' + | |
703 | this.chargingStation.getConnectorStatus(connectorId).availability + | |
704 | ', status ' + | |
705 | this.chargingStation.getConnectorStatus(connectorId).status | |
706 | ); | |
c0560973 JB |
707 | return Constants.OCPP_RESPONSE_REJECTED; |
708 | } | |
709 | ||
e7aeea18 JB |
710 | private setRemoteStartTransactionChargingProfile( |
711 | connectorId: number, | |
712 | cp: OCPP16ChargingProfile | |
713 | ): boolean { | |
a7fc8211 JB |
714 | if (cp && cp.chargingProfilePurpose === ChargingProfilePurposeType.TX_PROFILE) { |
715 | this.chargingStation.setChargingProfile(connectorId, cp); | |
e7aeea18 JB |
716 | logger.debug( |
717 | `${this.chargingStation.logPrefix()} Charging profile(s) set at remote start transaction, dump their stack: %j`, | |
718 | this.chargingStation.getConnectorStatus(connectorId).chargingProfiles | |
719 | ); | |
a7fc8211 JB |
720 | return true; |
721 | } else if (cp && cp.chargingProfilePurpose !== ChargingProfilePurposeType.TX_PROFILE) { | |
e7aeea18 JB |
722 | logger.warn( |
723 | `${this.chargingStation.logPrefix()} Not allowed to set ${ | |
724 | cp.chargingProfilePurpose | |
725 | } charging profile(s) at remote start transaction` | |
726 | ); | |
a7fc8211 | 727 | return false; |
e060fe58 JB |
728 | } else if (!cp) { |
729 | return true; | |
a7fc8211 JB |
730 | } |
731 | } | |
732 | ||
e7aeea18 JB |
733 | private async handleRequestRemoteStopTransaction( |
734 | commandPayload: RemoteStopTransactionRequest | |
735 | ): Promise<DefaultResponse> { | |
c0560973 | 736 | const transactionId = commandPayload.transactionId; |
734d790d | 737 | for (const connectorId of this.chargingStation.connectors.keys()) { |
e7aeea18 JB |
738 | if ( |
739 | connectorId > 0 && | |
740 | this.chargingStation.getConnectorStatus(connectorId)?.transactionId === transactionId | |
741 | ) { | |
93b4a429 JB |
742 | await this.chargingStation.ocppRequestService.sendMessageHandler( |
743 | OCPP16RequestCommand.STATUS_NOTIFICATION, | |
744 | { | |
745 | connectorId, | |
746 | status: OCPP16ChargePointStatus.FINISHING, | |
747 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
748 | } | |
e7aeea18 JB |
749 | ); |
750 | this.chargingStation.getConnectorStatus(connectorId).status = | |
751 | OCPP16ChargePointStatus.FINISHING; | |
68c993d5 JB |
752 | if ( |
753 | this.chargingStation.getBeginEndMeterValues() && | |
754 | this.chargingStation.getOcppStrictCompliance() && | |
755 | !this.chargingStation.getOutOfOrderEndMeterValues() | |
756 | ) { | |
757 | // FIXME: Implement OCPP version agnostic helpers | |
758 | const transactionEndMeterValue = OCPP16ServiceUtils.buildTransactionEndMeterValue( | |
759 | this.chargingStation, | |
760 | connectorId, | |
761 | this.chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId) | |
762 | ); | |
763 | await this.chargingStation.ocppRequestService.sendTransactionEndMeterValues( | |
764 | connectorId, | |
765 | transactionId, | |
766 | transactionEndMeterValue | |
767 | ); | |
768 | } | |
769 | await this.chargingStation.ocppRequestService.sendMessageHandler( | |
770 | OCPP16RequestCommand.STOP_TRANSACTION, | |
771 | { | |
772 | transactionId, | |
773 | meterStop: | |
774 | this.chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId), | |
775 | idTag: this.chargingStation.getTransactionIdTag(transactionId), | |
776 | } | |
e7aeea18 | 777 | ); |
c0560973 JB |
778 | return Constants.OCPP_RESPONSE_ACCEPTED; |
779 | } | |
780 | } | |
e7aeea18 JB |
781 | logger.info( |
782 | this.chargingStation.logPrefix() + | |
783 | ' Trying to remote stop a non existing transaction ' + | |
784 | transactionId.toString() | |
785 | ); | |
c0560973 JB |
786 | return Constants.OCPP_RESPONSE_REJECTED; |
787 | } | |
47e22477 | 788 | |
e7aeea18 JB |
789 | private async handleRequestGetDiagnostics( |
790 | commandPayload: GetDiagnosticsRequest | |
791 | ): Promise<GetDiagnosticsResponse> { | |
792 | logger.debug( | |
793 | this.chargingStation.logPrefix() + | |
794 | ' ' + | |
795 | OCPP16IncomingRequestCommand.GET_DIAGNOSTICS + | |
796 | ' request received: %j', | |
797 | commandPayload | |
798 | ); | |
a3868ec4 | 799 | const uri = new URL(commandPayload.location); |
47e22477 JB |
800 | if (uri.protocol.startsWith('ftp:')) { |
801 | let ftpClient: Client; | |
802 | try { | |
e7aeea18 JB |
803 | const logFiles = fs |
804 | .readdirSync(path.resolve(__dirname, '../../../../')) | |
805 | .filter((file) => file.endsWith('.log')) | |
806 | .map((file) => path.join('./', file)); | |
807 | const diagnosticsArchive = | |
808 | this.chargingStation.stationInfo.chargingStationId + '_logs.tar.gz'; | |
47e22477 JB |
809 | tar.create({ gzip: true }, logFiles).pipe(fs.createWriteStream(diagnosticsArchive)); |
810 | ftpClient = new Client(); | |
811 | const accessResponse = await ftpClient.access({ | |
812 | host: uri.host, | |
e8191622 JB |
813 | ...(!Utils.isEmptyString(uri.port) && { port: Utils.convertToInt(uri.port) }), |
814 | ...(!Utils.isEmptyString(uri.username) && { user: uri.username }), | |
815 | ...(!Utils.isEmptyString(uri.password) && { password: uri.password }), | |
47e22477 JB |
816 | }); |
817 | let uploadResponse: FTPResponse; | |
818 | if (accessResponse.code === 220) { | |
819 | // eslint-disable-next-line @typescript-eslint/no-misused-promises | |
820 | ftpClient.trackProgress(async (info) => { | |
e7aeea18 JB |
821 | logger.info( |
822 | `${this.chargingStation.logPrefix()} ${ | |
823 | info.bytes / 1024 | |
824 | } bytes transferred from diagnostics archive ${info.name}` | |
825 | ); | |
826 | await this.chargingStation.ocppRequestService.sendDiagnosticsStatusNotification( | |
827 | OCPP16DiagnosticsStatus.Uploading | |
828 | ); | |
47e22477 | 829 | }); |
e7aeea18 JB |
830 | uploadResponse = await ftpClient.uploadFrom( |
831 | path.join(path.resolve(__dirname, '../../../../'), diagnosticsArchive), | |
832 | uri.pathname + diagnosticsArchive | |
833 | ); | |
47e22477 | 834 | if (uploadResponse.code === 226) { |
e7aeea18 JB |
835 | await this.chargingStation.ocppRequestService.sendDiagnosticsStatusNotification( |
836 | OCPP16DiagnosticsStatus.Uploaded | |
837 | ); | |
47e22477 JB |
838 | if (ftpClient) { |
839 | ftpClient.close(); | |
840 | } | |
841 | return { fileName: diagnosticsArchive }; | |
842 | } | |
e7aeea18 JB |
843 | throw new OCPPError( |
844 | ErrorType.GENERIC_ERROR, | |
845 | `Diagnostics transfer failed with error code ${accessResponse.code.toString()}${ | |
846 | uploadResponse?.code && '|' + uploadResponse?.code.toString() | |
847 | }`, | |
848 | OCPP16IncomingRequestCommand.GET_DIAGNOSTICS | |
849 | ); | |
47e22477 | 850 | } |
e7aeea18 JB |
851 | throw new OCPPError( |
852 | ErrorType.GENERIC_ERROR, | |
853 | `Diagnostics transfer failed with error code ${accessResponse.code.toString()}${ | |
854 | uploadResponse?.code && '|' + uploadResponse?.code.toString() | |
855 | }`, | |
856 | OCPP16IncomingRequestCommand.GET_DIAGNOSTICS | |
857 | ); | |
47e22477 | 858 | } catch (error) { |
e7aeea18 JB |
859 | await this.chargingStation.ocppRequestService.sendDiagnosticsStatusNotification( |
860 | OCPP16DiagnosticsStatus.UploadFailed | |
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 | ); | |
877 | await this.chargingStation.ocppRequestService.sendDiagnosticsStatusNotification( | |
878 | OCPP16DiagnosticsStatus.UploadFailed | |
879 | ); | |
47e22477 JB |
880 | return Constants.OCPP_RESPONSE_EMPTY; |
881 | } | |
882 | } | |
802cfa13 | 883 | |
e7aeea18 JB |
884 | private handleRequestTriggerMessage( |
885 | commandPayload: OCPP16TriggerMessageRequest | |
886 | ): OCPP16TriggerMessageResponse { | |
802cfa13 JB |
887 | try { |
888 | switch (commandPayload.requestedMessage) { | |
889 | case MessageTrigger.BootNotification: | |
890 | setTimeout(() => { | |
e7aeea18 | 891 | this.chargingStation.ocppRequestService |
6a8b180d JB |
892 | .sendMessageHandler( |
893 | OCPP16RequestCommand.BOOT_NOTIFICATION, | |
894 | { | |
895 | chargePointModel: | |
896 | this.chargingStation.getBootNotificationRequest().chargePointModel, | |
897 | chargePointVendor: | |
898 | this.chargingStation.getBootNotificationRequest().chargePointVendor, | |
899 | chargeBoxSerialNumber: | |
900 | this.chargingStation.getBootNotificationRequest().chargeBoxSerialNumber, | |
901 | firmwareVersion: | |
902 | this.chargingStation.getBootNotificationRequest().firmwareVersion, | |
903 | chargePointSerialNumber: | |
904 | this.chargingStation.getBootNotificationRequest().chargePointSerialNumber, | |
905 | iccid: this.chargingStation.getBootNotificationRequest().iccid, | |
906 | imsi: this.chargingStation.getBootNotificationRequest().imsi, | |
907 | meterSerialNumber: | |
908 | this.chargingStation.getBootNotificationRequest().meterSerialNumber, | |
909 | meterType: this.chargingStation.getBootNotificationRequest().meterType, | |
910 | }, | |
911 | { skipBufferingOnError: true, triggerMessage: true } | |
e7aeea18 JB |
912 | ) |
913 | .catch(() => { | |
914 | /* This is intentional */ | |
915 | }); | |
802cfa13 JB |
916 | }, Constants.OCPP_TRIGGER_MESSAGE_DELAY); |
917 | return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_ACCEPTED; | |
918 | case MessageTrigger.Heartbeat: | |
919 | setTimeout(() => { | |
e7aeea18 | 920 | this.chargingStation.ocppRequestService |
94a464f9 | 921 | .sendMessageHandler(OCPP16RequestCommand.HEARTBEAT, null, { triggerMessage: true }) |
e7aeea18 JB |
922 | .catch(() => { |
923 | /* This is intentional */ | |
924 | }); | |
802cfa13 JB |
925 | }, Constants.OCPP_TRIGGER_MESSAGE_DELAY); |
926 | return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_ACCEPTED; | |
927 | default: | |
928 | return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_NOT_IMPLEMENTED; | |
929 | } | |
930 | } catch (error) { | |
e7aeea18 JB |
931 | return this.handleIncomingRequestError( |
932 | OCPP16IncomingRequestCommand.TRIGGER_MESSAGE, | |
933 | error as Error, | |
934 | { errorResponse: Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_REJECTED } | |
935 | ); | |
802cfa13 JB |
936 | } |
937 | } | |
c0560973 | 938 | } |