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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 | ||
6c1761d4 | 7 | import type { JSONSchemaType } from 'ajv'; |
8114d10e JB |
8 | import { Client, FTPResponse } from 'basic-ftp'; |
9 | import tar from 'tar'; | |
10 | ||
11 | import OCPPError from '../../../exception/OCPPError'; | |
6c1761d4 | 12 | import type { JsonObject, JsonType } from '../../../types/JsonType'; |
8114d10e JB |
13 | import { OCPP16ChargePointErrorCode } from '../../../types/ocpp/1.6/ChargePointErrorCode'; |
14 | import { OCPP16ChargePointStatus } from '../../../types/ocpp/1.6/ChargePointStatus'; | |
15 | import { | |
16 | ChargingProfilePurposeType, | |
17 | OCPP16ChargingProfile, | |
18 | } from '../../../types/ocpp/1.6/ChargingProfile'; | |
19 | import { | |
20 | OCPP16StandardParametersKey, | |
21 | OCPP16SupportedFeatureProfiles, | |
22 | } from '../../../types/ocpp/1.6/Configuration'; | |
23 | import { OCPP16DiagnosticsStatus } from '../../../types/ocpp/1.6/DiagnosticsStatus'; | |
e7aeea18 JB |
24 | import { |
25 | ChangeAvailabilityRequest, | |
26 | ChangeConfigurationRequest, | |
27 | ClearChargingProfileRequest, | |
ef6fa3fb | 28 | DiagnosticsStatusNotificationRequest, |
e7aeea18 JB |
29 | GetConfigurationRequest, |
30 | GetDiagnosticsRequest, | |
31 | MessageTrigger, | |
32 | OCPP16AvailabilityType, | |
ef6fa3fb | 33 | OCPP16BootNotificationRequest, |
e3018bc4 | 34 | OCPP16ClearCacheRequest, |
ef6fa3fb | 35 | OCPP16HeartbeatRequest, |
e7aeea18 | 36 | OCPP16IncomingRequestCommand, |
94a464f9 | 37 | OCPP16RequestCommand, |
ef6fa3fb | 38 | OCPP16StatusNotificationRequest, |
e7aeea18 JB |
39 | OCPP16TriggerMessageRequest, |
40 | RemoteStartTransactionRequest, | |
41 | RemoteStopTransactionRequest, | |
42 | ResetRequest, | |
43 | SetChargingProfileRequest, | |
44 | UnlockConnectorRequest, | |
45 | } from '../../../types/ocpp/1.6/Requests'; | |
6c1761d4 | 46 | import type { |
e7aeea18 JB |
47 | ChangeAvailabilityResponse, |
48 | ChangeConfigurationResponse, | |
49 | ClearChargingProfileResponse, | |
f22266fd | 50 | DiagnosticsStatusNotificationResponse, |
e7aeea18 JB |
51 | GetConfigurationResponse, |
52 | GetDiagnosticsResponse, | |
f22266fd JB |
53 | OCPP16BootNotificationResponse, |
54 | OCPP16HeartbeatResponse, | |
55 | OCPP16StatusNotificationResponse, | |
e7aeea18 JB |
56 | OCPP16TriggerMessageResponse, |
57 | SetChargingProfileResponse, | |
58 | UnlockConnectorResponse, | |
59 | } from '../../../types/ocpp/1.6/Responses'; | |
e7aeea18 JB |
60 | import { |
61 | OCPP16AuthorizationStatus, | |
ef6fa3fb | 62 | OCPP16AuthorizeRequest, |
2e3d65ae | 63 | OCPP16AuthorizeResponse, |
ef6fa3fb | 64 | OCPP16StartTransactionRequest, |
e7454a1f | 65 | OCPP16StartTransactionResponse, |
e7aeea18 JB |
66 | OCPP16StopTransactionReason, |
67 | } from '../../../types/ocpp/1.6/Transaction'; | |
6c1761d4 | 68 | import type { OCPPConfigurationKey } from '../../../types/ocpp/Configuration'; |
8114d10e | 69 | import { ErrorType } from '../../../types/ocpp/ErrorType'; |
6c1761d4 JB |
70 | import type { IncomingRequestHandler } from '../../../types/ocpp/Requests'; |
71 | import type { DefaultResponse } from '../../../types/ocpp/Responses'; | |
8114d10e JB |
72 | import Constants from '../../../utils/Constants'; |
73 | import logger from '../../../utils/Logger'; | |
74 | import Utils from '../../../utils/Utils'; | |
73b9adec | 75 | import type ChargingStation from '../../ChargingStation'; |
17ac262c | 76 | import { ChargingStationConfigurationUtils } from '../../ChargingStationConfigurationUtils'; |
9d7484a4 | 77 | import { ChargingStationUtils } from '../../ChargingStationUtils'; |
c0560973 | 78 | import OCPPIncomingRequestService from '../OCPPIncomingRequestService'; |
8114d10e | 79 | import { OCPP16ServiceUtils } from './OCPP16ServiceUtils'; |
c0560973 | 80 | |
2a115f87 | 81 | const moduleName = 'OCPP16IncomingRequestService'; |
909dcf2d | 82 | |
c0560973 | 83 | export default class OCPP16IncomingRequestService extends OCPPIncomingRequestService { |
58144adb | 84 | private incomingRequestHandlers: Map<OCPP16IncomingRequestCommand, IncomingRequestHandler>; |
b52c969d | 85 | private jsonSchemas: Map<OCPP16IncomingRequestCommand, JSONSchemaType<JsonObject>>; |
58144adb | 86 | |
08f130a0 | 87 | public constructor() { |
909dcf2d | 88 | if (new.target?.name === moduleName) { |
06127450 | 89 | throw new TypeError(`Cannot construct ${new.target?.name} instances directly`); |
9f2e3130 | 90 | } |
08f130a0 | 91 | super(); |
58144adb JB |
92 | this.incomingRequestHandlers = new Map<OCPP16IncomingRequestCommand, IncomingRequestHandler>([ |
93 | [OCPP16IncomingRequestCommand.RESET, this.handleRequestReset.bind(this)], | |
94 | [OCPP16IncomingRequestCommand.CLEAR_CACHE, this.handleRequestClearCache.bind(this)], | |
95 | [OCPP16IncomingRequestCommand.UNLOCK_CONNECTOR, this.handleRequestUnlockConnector.bind(this)], | |
e7aeea18 JB |
96 | [ |
97 | OCPP16IncomingRequestCommand.GET_CONFIGURATION, | |
98 | this.handleRequestGetConfiguration.bind(this), | |
99 | ], | |
100 | [ | |
101 | OCPP16IncomingRequestCommand.CHANGE_CONFIGURATION, | |
102 | this.handleRequestChangeConfiguration.bind(this), | |
103 | ], | |
104 | [ | |
105 | OCPP16IncomingRequestCommand.SET_CHARGING_PROFILE, | |
106 | this.handleRequestSetChargingProfile.bind(this), | |
107 | ], | |
108 | [ | |
109 | OCPP16IncomingRequestCommand.CLEAR_CHARGING_PROFILE, | |
110 | this.handleRequestClearChargingProfile.bind(this), | |
111 | ], | |
112 | [ | |
113 | OCPP16IncomingRequestCommand.CHANGE_AVAILABILITY, | |
114 | this.handleRequestChangeAvailability.bind(this), | |
115 | ], | |
116 | [ | |
117 | OCPP16IncomingRequestCommand.REMOTE_START_TRANSACTION, | |
118 | this.handleRequestRemoteStartTransaction.bind(this), | |
119 | ], | |
120 | [ | |
121 | OCPP16IncomingRequestCommand.REMOTE_STOP_TRANSACTION, | |
122 | this.handleRequestRemoteStopTransaction.bind(this), | |
123 | ], | |
734d790d | 124 | [OCPP16IncomingRequestCommand.GET_DIAGNOSTICS, this.handleRequestGetDiagnostics.bind(this)], |
e7aeea18 | 125 | [OCPP16IncomingRequestCommand.TRIGGER_MESSAGE, this.handleRequestTriggerMessage.bind(this)], |
58144adb | 126 | ]); |
b52c969d JB |
127 | this.jsonSchemas = new Map<OCPP16IncomingRequestCommand, JSONSchemaType<JsonObject>>([ |
128 | [ | |
129 | OCPP16IncomingRequestCommand.RESET, | |
130 | JSON.parse( | |
131 | fs.readFileSync( | |
132 | path.resolve( | |
133 | path.dirname(fileURLToPath(import.meta.url)), | |
134 | '../../../assets/json-schemas/ocpp/1.6/Reset.json' | |
135 | ), | |
136 | 'utf8' | |
137 | ) | |
138 | ) as JSONSchemaType<ResetRequest>, | |
139 | ], | |
140 | [ | |
141 | OCPP16IncomingRequestCommand.CLEAR_CACHE, | |
142 | JSON.parse( | |
143 | fs.readFileSync( | |
144 | path.resolve( | |
145 | path.dirname(fileURLToPath(import.meta.url)), | |
146 | '../../../assets/json-schemas/ocpp/1.6/ClearCache.json' | |
147 | ), | |
148 | 'utf8' | |
149 | ) | |
150 | ) as JSONSchemaType<OCPP16ClearCacheRequest>, | |
151 | ], | |
152 | [ | |
153 | OCPP16IncomingRequestCommand.UNLOCK_CONNECTOR, | |
154 | JSON.parse( | |
155 | fs.readFileSync( | |
156 | path.resolve( | |
157 | path.dirname(fileURLToPath(import.meta.url)), | |
158 | '../../../assets/json-schemas/ocpp/1.6/UnlockConnector.json' | |
159 | ), | |
160 | 'utf8' | |
161 | ) | |
162 | ) as JSONSchemaType<UnlockConnectorRequest>, | |
163 | ], | |
164 | [ | |
165 | OCPP16IncomingRequestCommand.GET_CONFIGURATION, | |
166 | JSON.parse( | |
167 | fs.readFileSync( | |
168 | path.resolve( | |
169 | path.dirname(fileURLToPath(import.meta.url)), | |
170 | '../../../assets/json-schemas/ocpp/1.6/GetConfiguration.json' | |
171 | ), | |
172 | 'utf8' | |
173 | ) | |
174 | ) as JSONSchemaType<GetConfigurationRequest>, | |
175 | ], | |
176 | [ | |
177 | OCPP16IncomingRequestCommand.CHANGE_CONFIGURATION, | |
178 | JSON.parse( | |
179 | fs.readFileSync( | |
180 | path.resolve( | |
181 | path.dirname(fileURLToPath(import.meta.url)), | |
182 | '../../../assets/json-schemas/ocpp/1.6/ChangeConfiguration.json' | |
183 | ), | |
184 | 'utf8' | |
185 | ) | |
186 | ) as JSONSchemaType<ChangeConfigurationRequest>, | |
187 | ], | |
188 | [ | |
189 | OCPP16IncomingRequestCommand.GET_DIAGNOSTICS, | |
190 | JSON.parse( | |
191 | fs.readFileSync( | |
192 | path.resolve( | |
193 | path.dirname(fileURLToPath(import.meta.url)), | |
194 | '../../../assets/json-schemas/ocpp/1.6/GetDiagnostics.json' | |
195 | ), | |
196 | 'utf8' | |
197 | ) | |
198 | ) as JSONSchemaType<GetDiagnosticsRequest>, | |
199 | ], | |
200 | [ | |
201 | OCPP16IncomingRequestCommand.SET_CHARGING_PROFILE, | |
202 | JSON.parse( | |
203 | fs.readFileSync( | |
204 | path.resolve( | |
205 | path.dirname(fileURLToPath(import.meta.url)), | |
206 | '../../../assets/json-schemas/ocpp/1.6/SetChargingProfile.json' | |
207 | ), | |
208 | 'utf8' | |
209 | ) | |
210 | ) as JSONSchemaType<SetChargingProfileRequest>, | |
211 | ], | |
212 | [ | |
213 | OCPP16IncomingRequestCommand.CLEAR_CHARGING_PROFILE, | |
214 | JSON.parse( | |
215 | fs.readFileSync( | |
216 | path.resolve( | |
217 | path.dirname(fileURLToPath(import.meta.url)), | |
218 | '../../../assets/json-schemas/ocpp/1.6/ClearChargingProfile.json' | |
219 | ), | |
220 | 'utf8' | |
221 | ) | |
222 | ) as JSONSchemaType<ClearChargingProfileRequest>, | |
223 | ], | |
224 | [ | |
225 | OCPP16IncomingRequestCommand.CHANGE_AVAILABILITY, | |
226 | JSON.parse( | |
227 | fs.readFileSync( | |
228 | path.resolve( | |
229 | path.dirname(fileURLToPath(import.meta.url)), | |
230 | '../../../assets/json-schemas/ocpp/1.6/ChangeAvailability.json' | |
231 | ), | |
232 | 'utf8' | |
233 | ) | |
234 | ) as JSONSchemaType<ChangeAvailabilityRequest>, | |
235 | ], | |
236 | [ | |
237 | OCPP16IncomingRequestCommand.REMOTE_START_TRANSACTION, | |
238 | JSON.parse( | |
239 | fs.readFileSync( | |
240 | path.resolve( | |
241 | path.dirname(fileURLToPath(import.meta.url)), | |
242 | '../../../assets/json-schemas/ocpp/1.6/RemoteStartTransaction.json' | |
243 | ), | |
244 | 'utf8' | |
245 | ) | |
246 | ) as JSONSchemaType<RemoteStartTransactionRequest>, | |
247 | ], | |
248 | [ | |
249 | OCPP16IncomingRequestCommand.REMOTE_STOP_TRANSACTION, | |
250 | JSON.parse( | |
251 | fs.readFileSync( | |
252 | path.resolve( | |
253 | path.dirname(fileURLToPath(import.meta.url)), | |
254 | '../../../assets/json-schemas/ocpp/1.6/RemoteStopTransaction.json' | |
255 | ), | |
256 | 'utf8' | |
257 | ) | |
258 | ) as JSONSchemaType<RemoteStopTransactionRequest>, | |
259 | ], | |
260 | [ | |
261 | OCPP16IncomingRequestCommand.TRIGGER_MESSAGE, | |
262 | JSON.parse( | |
263 | fs.readFileSync( | |
264 | path.resolve( | |
265 | path.dirname(fileURLToPath(import.meta.url)), | |
266 | '../../../assets/json-schemas/ocpp/1.6/TriggerMessage.json' | |
267 | ), | |
268 | 'utf8' | |
269 | ) | |
270 | ) as JSONSchemaType<OCPP16TriggerMessageRequest>, | |
271 | ], | |
272 | ]); | |
9952c548 | 273 | this.validatePayload.bind(this); |
58144adb JB |
274 | } |
275 | ||
f7f98c68 | 276 | public async incomingRequestHandler( |
08f130a0 | 277 | chargingStation: ChargingStation, |
e7aeea18 JB |
278 | messageId: string, |
279 | commandName: OCPP16IncomingRequestCommand, | |
5cc4b63b | 280 | commandPayload: JsonType |
e7aeea18 | 281 | ): Promise<void> { |
5cc4b63b | 282 | let response: JsonType; |
e7aeea18 | 283 | if ( |
08f130a0 JB |
284 | chargingStation.getOcppStrictCompliance() && |
285 | chargingStation.isInPendingState() && | |
e7aeea18 JB |
286 | (commandName === OCPP16IncomingRequestCommand.REMOTE_START_TRANSACTION || |
287 | commandName === OCPP16IncomingRequestCommand.REMOTE_STOP_TRANSACTION) | |
288 | ) { | |
289 | throw new OCPPError( | |
290 | ErrorType.SECURITY_ERROR, | |
e3018bc4 | 291 | `${commandName} cannot be issued to handle request PDU ${JSON.stringify( |
e7aeea18 JB |
292 | commandPayload, |
293 | null, | |
294 | 2 | |
295 | )} while the charging station is in pending state on the central server`, | |
7369e417 JB |
296 | commandName, |
297 | commandPayload | |
e7aeea18 | 298 | ); |
caad9d6b | 299 | } |
e7aeea18 | 300 | if ( |
ed6cfcff JB |
301 | chargingStation.isRegistered() === true || |
302 | (chargingStation.getOcppStrictCompliance() === false && | |
303 | chargingStation.isInUnknownState() === true) | |
e7aeea18 | 304 | ) { |
65554cc3 | 305 | if ( |
ed6cfcff JB |
306 | this.incomingRequestHandlers.has(commandName) === true && |
307 | OCPP16ServiceUtils.isIncomingRequestCommandSupported(chargingStation, commandName) === true | |
65554cc3 | 308 | ) { |
124f3553 | 309 | try { |
9c5c4195 | 310 | this.validatePayload(chargingStation, commandName, commandPayload); |
c75a6675 | 311 | // Call the method to build the response |
08f130a0 JB |
312 | response = await this.incomingRequestHandlers.get(commandName)( |
313 | chargingStation, | |
314 | commandPayload | |
315 | ); | |
124f3553 JB |
316 | } catch (error) { |
317 | // Log | |
6c8f5d90 JB |
318 | logger.error( |
319 | `${chargingStation.logPrefix()} ${moduleName}.incomingRequestHandler: Handle incoming request error:`, | |
320 | error | |
321 | ); | |
124f3553 JB |
322 | throw error; |
323 | } | |
324 | } else { | |
325 | // Throw exception | |
e7aeea18 JB |
326 | throw new OCPPError( |
327 | ErrorType.NOT_IMPLEMENTED, | |
e3018bc4 | 328 | `${commandName} is not implemented to handle request PDU ${JSON.stringify( |
e7aeea18 JB |
329 | commandPayload, |
330 | null, | |
331 | 2 | |
332 | )}`, | |
7369e417 JB |
333 | commandName, |
334 | commandPayload | |
e7aeea18 | 335 | ); |
c0560973 JB |
336 | } |
337 | } else { | |
e7aeea18 JB |
338 | throw new OCPPError( |
339 | ErrorType.SECURITY_ERROR, | |
e3018bc4 | 340 | `${commandName} cannot be issued to handle request PDU ${JSON.stringify( |
e7aeea18 JB |
341 | commandPayload, |
342 | null, | |
343 | 2 | |
344 | )} while the charging station is not registered on the central server.`, | |
7369e417 JB |
345 | commandName, |
346 | commandPayload | |
e7aeea18 | 347 | ); |
c0560973 | 348 | } |
c75a6675 | 349 | // Send the built response |
08f130a0 JB |
350 | await chargingStation.ocppRequestService.sendResponse( |
351 | chargingStation, | |
352 | messageId, | |
353 | response, | |
354 | commandName | |
355 | ); | |
c0560973 JB |
356 | } |
357 | ||
9c5c4195 JB |
358 | private validatePayload( |
359 | chargingStation: ChargingStation, | |
360 | commandName: OCPP16IncomingRequestCommand, | |
361 | commandPayload: JsonType | |
362 | ): boolean { | |
363 | if (this.jsonSchemas.has(commandName)) { | |
364 | return this.validateIncomingRequestPayload( | |
365 | chargingStation, | |
366 | commandName, | |
367 | this.jsonSchemas.get(commandName), | |
368 | commandPayload | |
369 | ); | |
370 | } | |
371 | logger.warn( | |
ee307db5 | 372 | `${chargingStation.logPrefix()} ${moduleName}.validatePayload: No JSON schema found for command ${commandName} PDU validation` |
9c5c4195 JB |
373 | ); |
374 | return false; | |
375 | } | |
376 | ||
c0560973 | 377 | // Simulate charging station restart |
08f130a0 JB |
378 | private handleRequestReset( |
379 | chargingStation: ChargingStation, | |
380 | commandPayload: ResetRequest | |
381 | ): DefaultResponse { | |
e6159ce8 JB |
382 | this.asyncResource.runInAsyncScope( |
383 | chargingStation.reset.bind(chargingStation) as ( | |
384 | this: ChargingStation, | |
385 | ...args: any[] | |
386 | ) => void, | |
387 | chargingStation, | |
388 | (commandPayload.type + 'Reset') as OCPP16StopTransactionReason | |
389 | ); | |
e7aeea18 | 390 | logger.info( |
08f130a0 | 391 | `${chargingStation.logPrefix()} ${ |
e7aeea18 JB |
392 | commandPayload.type |
393 | } reset command received, simulating it. The station will be back online in ${Utils.formatDurationMilliSeconds( | |
08f130a0 | 394 | chargingStation.stationInfo.resetTime |
e7aeea18 JB |
395 | )}` |
396 | ); | |
c0560973 JB |
397 | return Constants.OCPP_RESPONSE_ACCEPTED; |
398 | } | |
399 | ||
a36bad10 JB |
400 | private handleRequestClearCache(chargingStation: ChargingStation): DefaultResponse { |
401 | chargingStation.authorizedTagsCache.deleteAuthorizedTags( | |
402 | ChargingStationUtils.getAuthorizationFile(chargingStation.stationInfo) | |
403 | ); | |
c0560973 JB |
404 | return Constants.OCPP_RESPONSE_ACCEPTED; |
405 | } | |
406 | ||
e7aeea18 | 407 | private async handleRequestUnlockConnector( |
08f130a0 | 408 | chargingStation: ChargingStation, |
e7aeea18 JB |
409 | commandPayload: UnlockConnectorRequest |
410 | ): Promise<UnlockConnectorResponse> { | |
c0560973 JB |
411 | const connectorId = commandPayload.connectorId; |
412 | if (connectorId === 0) { | |
e7aeea18 | 413 | logger.error( |
08f130a0 | 414 | chargingStation.logPrefix() + ' Trying to unlock connector ' + connectorId.toString() |
e7aeea18 | 415 | ); |
c0560973 JB |
416 | return Constants.OCPP_RESPONSE_UNLOCK_NOT_SUPPORTED; |
417 | } | |
5e3cb728 JB |
418 | if (chargingStation.getConnectorStatus(connectorId)?.transactionStarted === true) { |
419 | const stopResponse = await chargingStation.stopTransactionOnConnector( | |
420 | connectorId, | |
421 | OCPP16StopTransactionReason.UNLOCK_COMMAND | |
422 | ); | |
c0560973 JB |
423 | if (stopResponse.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED) { |
424 | return Constants.OCPP_RESPONSE_UNLOCKED; | |
425 | } | |
426 | return Constants.OCPP_RESPONSE_UNLOCK_FAILED; | |
427 | } | |
08f130a0 | 428 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
429 | OCPP16StatusNotificationRequest, |
430 | OCPP16StatusNotificationResponse | |
08f130a0 | 431 | >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { |
ef6fa3fb JB |
432 | connectorId, |
433 | status: OCPP16ChargePointStatus.AVAILABLE, | |
434 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
435 | }); | |
08f130a0 | 436 | chargingStation.getConnectorStatus(connectorId).status = OCPP16ChargePointStatus.AVAILABLE; |
c0560973 JB |
437 | return Constants.OCPP_RESPONSE_UNLOCKED; |
438 | } | |
439 | ||
e7aeea18 | 440 | private handleRequestGetConfiguration( |
08f130a0 | 441 | chargingStation: ChargingStation, |
e7aeea18 JB |
442 | commandPayload: GetConfigurationRequest |
443 | ): GetConfigurationResponse { | |
c0560973 JB |
444 | const configurationKey: OCPPConfigurationKey[] = []; |
445 | const unknownKey: string[] = []; | |
a723e7e9 | 446 | if (Utils.isEmptyArray(commandPayload.key) === true) { |
08f130a0 | 447 | for (const configuration of chargingStation.ocppConfiguration.configurationKey) { |
a723e7e9 | 448 | if (Utils.isUndefined(configuration.visible) === true) { |
7f7b65ca | 449 | configuration.visible = true; |
c0560973 | 450 | } |
da8629bb | 451 | if (configuration.visible === false) { |
c0560973 JB |
452 | continue; |
453 | } | |
454 | configurationKey.push({ | |
7f7b65ca JB |
455 | key: configuration.key, |
456 | readonly: configuration.readonly, | |
457 | value: configuration.value, | |
c0560973 JB |
458 | }); |
459 | } | |
460 | } else { | |
461 | for (const key of commandPayload.key) { | |
17ac262c JB |
462 | const keyFound = ChargingStationConfigurationUtils.getConfigurationKey( |
463 | chargingStation, | |
464 | key | |
465 | ); | |
c0560973 | 466 | if (keyFound) { |
a723e7e9 | 467 | if (Utils.isUndefined(keyFound.visible) === true) { |
c0560973 JB |
468 | keyFound.visible = true; |
469 | } | |
a723e7e9 | 470 | if (keyFound.visible === false) { |
c0560973 JB |
471 | continue; |
472 | } | |
473 | configurationKey.push({ | |
474 | key: keyFound.key, | |
475 | readonly: keyFound.readonly, | |
476 | value: keyFound.value, | |
477 | }); | |
478 | } else { | |
479 | unknownKey.push(key); | |
480 | } | |
481 | } | |
482 | } | |
483 | return { | |
484 | configurationKey, | |
485 | unknownKey, | |
486 | }; | |
487 | } | |
488 | ||
e7aeea18 | 489 | private handleRequestChangeConfiguration( |
08f130a0 | 490 | chargingStation: ChargingStation, |
e7aeea18 JB |
491 | commandPayload: ChangeConfigurationRequest |
492 | ): ChangeConfigurationResponse { | |
17ac262c JB |
493 | const keyToChange = ChargingStationConfigurationUtils.getConfigurationKey( |
494 | chargingStation, | |
495 | commandPayload.key, | |
496 | true | |
497 | ); | |
c0560973 JB |
498 | if (!keyToChange) { |
499 | return Constants.OCPP_CONFIGURATION_RESPONSE_NOT_SUPPORTED; | |
500 | } else if (keyToChange && keyToChange.readonly) { | |
501 | return Constants.OCPP_CONFIGURATION_RESPONSE_REJECTED; | |
502 | } else if (keyToChange && !keyToChange.readonly) { | |
c0560973 | 503 | let valueChanged = false; |
a95873d8 | 504 | if (keyToChange.value !== commandPayload.value) { |
17ac262c JB |
505 | ChargingStationConfigurationUtils.setConfigurationKeyValue( |
506 | chargingStation, | |
507 | commandPayload.key, | |
508 | commandPayload.value, | |
509 | true | |
510 | ); | |
c0560973 JB |
511 | valueChanged = true; |
512 | } | |
513 | let triggerHeartbeatRestart = false; | |
514 | if (keyToChange.key === OCPP16StandardParametersKey.HeartBeatInterval && valueChanged) { | |
17ac262c JB |
515 | ChargingStationConfigurationUtils.setConfigurationKeyValue( |
516 | chargingStation, | |
e7aeea18 JB |
517 | OCPP16StandardParametersKey.HeartbeatInterval, |
518 | commandPayload.value | |
519 | ); | |
c0560973 JB |
520 | triggerHeartbeatRestart = true; |
521 | } | |
522 | if (keyToChange.key === OCPP16StandardParametersKey.HeartbeatInterval && valueChanged) { | |
17ac262c JB |
523 | ChargingStationConfigurationUtils.setConfigurationKeyValue( |
524 | chargingStation, | |
e7aeea18 JB |
525 | OCPP16StandardParametersKey.HeartBeatInterval, |
526 | commandPayload.value | |
527 | ); | |
c0560973 JB |
528 | triggerHeartbeatRestart = true; |
529 | } | |
530 | if (triggerHeartbeatRestart) { | |
08f130a0 | 531 | chargingStation.restartHeartbeat(); |
c0560973 JB |
532 | } |
533 | if (keyToChange.key === OCPP16StandardParametersKey.WebSocketPingInterval && valueChanged) { | |
08f130a0 | 534 | chargingStation.restartWebSocketPing(); |
c0560973 JB |
535 | } |
536 | if (keyToChange.reboot) { | |
537 | return Constants.OCPP_CONFIGURATION_RESPONSE_REBOOT_REQUIRED; | |
538 | } | |
539 | return Constants.OCPP_CONFIGURATION_RESPONSE_ACCEPTED; | |
540 | } | |
541 | } | |
542 | ||
e7aeea18 | 543 | private handleRequestSetChargingProfile( |
08f130a0 | 544 | chargingStation: ChargingStation, |
e7aeea18 JB |
545 | commandPayload: SetChargingProfileRequest |
546 | ): SetChargingProfileResponse { | |
370ae4ee | 547 | if ( |
1789ba2c | 548 | OCPP16ServiceUtils.checkFeatureProfile( |
08f130a0 | 549 | chargingStation, |
370ae4ee JB |
550 | OCPP16SupportedFeatureProfiles.SmartCharging, |
551 | OCPP16IncomingRequestCommand.SET_CHARGING_PROFILE | |
1789ba2c | 552 | ) === false |
370ae4ee | 553 | ) { |
68cb8b91 JB |
554 | return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_NOT_SUPPORTED; |
555 | } | |
1789ba2c | 556 | if (chargingStation.connectors.has(commandPayload.connectorId) === false) { |
e7aeea18 | 557 | logger.error( |
08f130a0 | 558 | `${chargingStation.logPrefix()} Trying to set charging profile(s) to a non existing connector Id ${ |
e7aeea18 JB |
559 | commandPayload.connectorId |
560 | }` | |
561 | ); | |
c0560973 JB |
562 | return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_REJECTED; |
563 | } | |
e7aeea18 JB |
564 | if ( |
565 | commandPayload.csChargingProfiles.chargingProfilePurpose === | |
566 | ChargingProfilePurposeType.CHARGE_POINT_MAX_PROFILE && | |
567 | commandPayload.connectorId !== 0 | |
568 | ) { | |
c0560973 JB |
569 | return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_REJECTED; |
570 | } | |
e7aeea18 JB |
571 | if ( |
572 | commandPayload.csChargingProfiles.chargingProfilePurpose === | |
573 | ChargingProfilePurposeType.TX_PROFILE && | |
574 | (commandPayload.connectorId === 0 || | |
5e3cb728 JB |
575 | chargingStation.getConnectorStatus(commandPayload.connectorId)?.transactionStarted === |
576 | false) | |
e7aeea18 | 577 | ) { |
db0af086 JB |
578 | logger.error( |
579 | `${chargingStation.logPrefix()} Trying to set transaction charging profile(s) on connector ${ | |
580 | commandPayload.connectorId | |
581 | } without a started transaction` | |
582 | ); | |
c0560973 JB |
583 | return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_REJECTED; |
584 | } | |
ed3d2808 | 585 | OCPP16ServiceUtils.setChargingProfile( |
7cb5b17f | 586 | chargingStation, |
e7aeea18 JB |
587 | commandPayload.connectorId, |
588 | commandPayload.csChargingProfiles | |
589 | ); | |
590 | logger.debug( | |
08f130a0 | 591 | `${chargingStation.logPrefix()} Charging profile(s) set on connector id ${ |
ad8537a7 JB |
592 | commandPayload.connectorId |
593 | }, dump their stack: %j`, | |
08f130a0 | 594 | chargingStation.getConnectorStatus(commandPayload.connectorId).chargingProfiles |
e7aeea18 | 595 | ); |
c0560973 JB |
596 | return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_ACCEPTED; |
597 | } | |
598 | ||
e7aeea18 | 599 | private handleRequestClearChargingProfile( |
08f130a0 | 600 | chargingStation: ChargingStation, |
e7aeea18 JB |
601 | commandPayload: ClearChargingProfileRequest |
602 | ): ClearChargingProfileResponse { | |
370ae4ee | 603 | if ( |
a36bad10 | 604 | OCPP16ServiceUtils.checkFeatureProfile( |
08f130a0 | 605 | chargingStation, |
370ae4ee JB |
606 | OCPP16SupportedFeatureProfiles.SmartCharging, |
607 | OCPP16IncomingRequestCommand.CLEAR_CHARGING_PROFILE | |
a36bad10 | 608 | ) === false |
370ae4ee | 609 | ) { |
68cb8b91 JB |
610 | return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_UNKNOWN; |
611 | } | |
1789ba2c | 612 | if (chargingStation.connectors.has(commandPayload.connectorId) === false) { |
e7aeea18 | 613 | logger.error( |
08f130a0 | 614 | `${chargingStation.logPrefix()} Trying to clear a charging profile(s) to a non existing connector Id ${ |
e7aeea18 JB |
615 | commandPayload.connectorId |
616 | }` | |
617 | ); | |
c0560973 JB |
618 | return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_UNKNOWN; |
619 | } | |
1789ba2c | 620 | const connectorStatus = chargingStation.getConnectorStatus(commandPayload.connectorId); |
658e2d16 JB |
621 | if (commandPayload.connectorId && !Utils.isEmptyArray(connectorStatus.chargingProfiles)) { |
622 | connectorStatus.chargingProfiles = []; | |
e7aeea18 | 623 | logger.debug( |
08f130a0 | 624 | `${chargingStation.logPrefix()} Charging profile(s) cleared on connector id ${ |
ad8537a7 JB |
625 | commandPayload.connectorId |
626 | }, dump their stack: %j`, | |
658e2d16 | 627 | connectorStatus.chargingProfiles |
e7aeea18 | 628 | ); |
c0560973 JB |
629 | return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_ACCEPTED; |
630 | } | |
631 | if (!commandPayload.connectorId) { | |
632 | let clearedCP = false; | |
08f130a0 JB |
633 | for (const connectorId of chargingStation.connectors.keys()) { |
634 | if (!Utils.isEmptyArray(chargingStation.getConnectorStatus(connectorId).chargingProfiles)) { | |
635 | chargingStation | |
e7aeea18 JB |
636 | .getConnectorStatus(connectorId) |
637 | .chargingProfiles?.forEach((chargingProfile: OCPP16ChargingProfile, index: number) => { | |
638 | let clearCurrentCP = false; | |
639 | if (chargingProfile.chargingProfileId === commandPayload.id) { | |
640 | clearCurrentCP = true; | |
641 | } | |
642 | if ( | |
643 | !commandPayload.chargingProfilePurpose && | |
644 | chargingProfile.stackLevel === commandPayload.stackLevel | |
645 | ) { | |
646 | clearCurrentCP = true; | |
647 | } | |
648 | if ( | |
649 | !chargingProfile.stackLevel && | |
650 | chargingProfile.chargingProfilePurpose === commandPayload.chargingProfilePurpose | |
651 | ) { | |
652 | clearCurrentCP = true; | |
653 | } | |
654 | if ( | |
655 | chargingProfile.stackLevel === commandPayload.stackLevel && | |
656 | chargingProfile.chargingProfilePurpose === commandPayload.chargingProfilePurpose | |
657 | ) { | |
658 | clearCurrentCP = true; | |
659 | } | |
660 | if (clearCurrentCP) { | |
ccb1d6e9 | 661 | connectorStatus.chargingProfiles.splice(index, 1); |
e7aeea18 | 662 | logger.debug( |
08f130a0 | 663 | `${chargingStation.logPrefix()} Matching charging profile(s) cleared on connector id ${ |
ad8537a7 JB |
664 | commandPayload.connectorId |
665 | }, dump their stack: %j`, | |
658e2d16 | 666 | connectorStatus.chargingProfiles |
e7aeea18 JB |
667 | ); |
668 | clearedCP = true; | |
669 | } | |
670 | }); | |
c0560973 JB |
671 | } |
672 | } | |
673 | if (clearedCP) { | |
674 | return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_ACCEPTED; | |
675 | } | |
676 | } | |
677 | return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_UNKNOWN; | |
678 | } | |
679 | ||
e7aeea18 | 680 | private async handleRequestChangeAvailability( |
08f130a0 | 681 | chargingStation: ChargingStation, |
e7aeea18 JB |
682 | commandPayload: ChangeAvailabilityRequest |
683 | ): Promise<ChangeAvailabilityResponse> { | |
c0560973 | 684 | const connectorId: number = commandPayload.connectorId; |
08f130a0 | 685 | if (!chargingStation.getConnectorStatus(connectorId)) { |
e7aeea18 | 686 | logger.error( |
08f130a0 | 687 | `${chargingStation.logPrefix()} Trying to change the availability of a non existing connector Id ${connectorId.toString()}` |
e7aeea18 | 688 | ); |
c0560973 JB |
689 | return Constants.OCPP_AVAILABILITY_RESPONSE_REJECTED; |
690 | } | |
e7aeea18 JB |
691 | const chargePointStatus: OCPP16ChargePointStatus = |
692 | commandPayload.type === OCPP16AvailabilityType.OPERATIVE | |
693 | ? OCPP16ChargePointStatus.AVAILABLE | |
694 | : OCPP16ChargePointStatus.UNAVAILABLE; | |
c0560973 JB |
695 | if (connectorId === 0) { |
696 | let response: ChangeAvailabilityResponse = Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED; | |
08f130a0 | 697 | for (const id of chargingStation.connectors.keys()) { |
5e3cb728 | 698 | if (chargingStation.getConnectorStatus(id)?.transactionStarted === true) { |
c0560973 JB |
699 | response = Constants.OCPP_AVAILABILITY_RESPONSE_SCHEDULED; |
700 | } | |
08f130a0 | 701 | chargingStation.getConnectorStatus(id).availability = commandPayload.type; |
c0560973 | 702 | if (response === Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED) { |
08f130a0 | 703 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
704 | OCPP16StatusNotificationRequest, |
705 | OCPP16StatusNotificationResponse | |
08f130a0 | 706 | >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { |
ef6fa3fb JB |
707 | connectorId: id, |
708 | status: chargePointStatus, | |
709 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
710 | }); | |
08f130a0 | 711 | chargingStation.getConnectorStatus(id).status = chargePointStatus; |
c0560973 JB |
712 | } |
713 | } | |
714 | return response; | |
e7aeea18 JB |
715 | } else if ( |
716 | connectorId > 0 && | |
56eb297e JB |
717 | (chargingStation.isChargingStationAvailable() === true || |
718 | (chargingStation.isChargingStationAvailable() === false && | |
e7aeea18 JB |
719 | commandPayload.type === OCPP16AvailabilityType.INOPERATIVE)) |
720 | ) { | |
5e3cb728 | 721 | if (chargingStation.getConnectorStatus(connectorId)?.transactionStarted === true) { |
08f130a0 | 722 | chargingStation.getConnectorStatus(connectorId).availability = commandPayload.type; |
c0560973 JB |
723 | return Constants.OCPP_AVAILABILITY_RESPONSE_SCHEDULED; |
724 | } | |
08f130a0 JB |
725 | chargingStation.getConnectorStatus(connectorId).availability = commandPayload.type; |
726 | await chargingStation.ocppRequestService.requestHandler< | |
ef6fa3fb JB |
727 | OCPP16StatusNotificationRequest, |
728 | OCPP16StatusNotificationResponse | |
08f130a0 | 729 | >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { |
ef6fa3fb JB |
730 | connectorId, |
731 | status: chargePointStatus, | |
732 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
733 | }); | |
08f130a0 | 734 | chargingStation.getConnectorStatus(connectorId).status = chargePointStatus; |
c0560973 JB |
735 | return Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED; |
736 | } | |
737 | return Constants.OCPP_AVAILABILITY_RESPONSE_REJECTED; | |
738 | } | |
739 | ||
e7aeea18 | 740 | private async handleRequestRemoteStartTransaction( |
08f130a0 | 741 | chargingStation: ChargingStation, |
e7aeea18 JB |
742 | commandPayload: RemoteStartTransactionRequest |
743 | ): Promise<DefaultResponse> { | |
658e2d16 | 744 | const transactionConnectorId = commandPayload.connectorId; |
1789ba2c | 745 | if (chargingStation.connectors.has(transactionConnectorId) === true) { |
91a4f151 JB |
746 | const remoteStartTransactionLogMsg = |
747 | chargingStation.logPrefix() + | |
748 | ' Transaction remotely STARTED on ' + | |
749 | chargingStation.stationInfo.chargingStationId + | |
750 | '#' + | |
751 | transactionConnectorId.toString() + | |
752 | " for idTag '" + | |
753 | commandPayload.idTag + | |
754 | "'"; | |
08f130a0 | 755 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
756 | OCPP16StatusNotificationRequest, |
757 | OCPP16StatusNotificationResponse | |
08f130a0 | 758 | >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { |
ef6fa3fb JB |
759 | connectorId: transactionConnectorId, |
760 | status: OCPP16ChargePointStatus.PREPARING, | |
761 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
762 | }); | |
1789ba2c | 763 | const connectorStatus = chargingStation.getConnectorStatus(transactionConnectorId); |
658e2d16 | 764 | connectorStatus.status = OCPP16ChargePointStatus.PREPARING; |
1789ba2c | 765 | if (chargingStation.isChargingStationAvailable() === true) { |
e060fe58 | 766 | // Check if authorized |
1789ba2c | 767 | if (chargingStation.getAuthorizeRemoteTxRequests() === true) { |
a7fc8211 | 768 | let authorized = false; |
e7aeea18 | 769 | if ( |
1789ba2c JB |
770 | chargingStation.getLocalAuthListEnabled() === true && |
771 | chargingStation.hasAuthorizedTags() === true && | |
9d7484a4 JB |
772 | chargingStation.authorizedTagsCache |
773 | .getAuthorizedTags( | |
774 | ChargingStationUtils.getAuthorizationFile(chargingStation.stationInfo) | |
775 | ) | |
1789ba2c | 776 | .find((idTag) => idTag === commandPayload.idTag) |
e7aeea18 | 777 | ) { |
658e2d16 JB |
778 | connectorStatus.localAuthorizeIdTag = commandPayload.idTag; |
779 | connectorStatus.idTagLocalAuthorized = true; | |
36f6a92e | 780 | authorized = true; |
1789ba2c | 781 | } else if (chargingStation.getMustAuthorizeAtRemoteStart() === true) { |
658e2d16 | 782 | connectorStatus.authorizeIdTag = commandPayload.idTag; |
2e3d65ae | 783 | const authorizeResponse: OCPP16AuthorizeResponse = |
08f130a0 | 784 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
785 | OCPP16AuthorizeRequest, |
786 | OCPP16AuthorizeResponse | |
08f130a0 | 787 | >(chargingStation, OCPP16RequestCommand.AUTHORIZE, { |
ef6fa3fb JB |
788 | idTag: commandPayload.idTag, |
789 | }); | |
a7fc8211 JB |
790 | if (authorizeResponse?.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED) { |
791 | authorized = true; | |
a7fc8211 | 792 | } |
71068fb9 | 793 | } else { |
e7aeea18 | 794 | logger.warn( |
08f130a0 | 795 | `${chargingStation.logPrefix()} The charging station configuration expects authorize at remote start transaction but local authorization or authorize isn't enabled` |
e7aeea18 | 796 | ); |
a7fc8211 | 797 | } |
1789ba2c | 798 | if (authorized === true) { |
a7fc8211 | 799 | // Authorization successful, start transaction |
e7aeea18 JB |
800 | if ( |
801 | this.setRemoteStartTransactionChargingProfile( | |
08f130a0 | 802 | chargingStation, |
e7aeea18 JB |
803 | transactionConnectorId, |
804 | commandPayload.chargingProfile | |
1789ba2c | 805 | ) === true |
e7aeea18 | 806 | ) { |
658e2d16 | 807 | connectorStatus.transactionRemoteStarted = true; |
e7aeea18 JB |
808 | if ( |
809 | ( | |
08f130a0 | 810 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
811 | OCPP16StartTransactionRequest, |
812 | OCPP16StartTransactionResponse | |
08f130a0 | 813 | >(chargingStation, OCPP16RequestCommand.START_TRANSACTION, { |
ef6fa3fb JB |
814 | connectorId: transactionConnectorId, |
815 | idTag: commandPayload.idTag, | |
816 | }) | |
e7aeea18 JB |
817 | ).idTagInfo.status === OCPP16AuthorizationStatus.ACCEPTED |
818 | ) { | |
91a4f151 | 819 | logger.debug(remoteStartTransactionLogMsg); |
e060fe58 JB |
820 | return Constants.OCPP_RESPONSE_ACCEPTED; |
821 | } | |
e7aeea18 | 822 | return this.notifyRemoteStartTransactionRejected( |
08f130a0 | 823 | chargingStation, |
e7aeea18 JB |
824 | transactionConnectorId, |
825 | commandPayload.idTag | |
826 | ); | |
e060fe58 | 827 | } |
e7aeea18 | 828 | return this.notifyRemoteStartTransactionRejected( |
08f130a0 | 829 | chargingStation, |
e7aeea18 JB |
830 | transactionConnectorId, |
831 | commandPayload.idTag | |
832 | ); | |
a7fc8211 | 833 | } |
e7aeea18 | 834 | return this.notifyRemoteStartTransactionRejected( |
08f130a0 | 835 | chargingStation, |
e7aeea18 JB |
836 | transactionConnectorId, |
837 | commandPayload.idTag | |
838 | ); | |
36f6a92e | 839 | } |
a7fc8211 | 840 | // No authorization check required, start transaction |
e7aeea18 JB |
841 | if ( |
842 | this.setRemoteStartTransactionChargingProfile( | |
08f130a0 | 843 | chargingStation, |
e7aeea18 JB |
844 | transactionConnectorId, |
845 | commandPayload.chargingProfile | |
1789ba2c | 846 | ) === true |
e7aeea18 | 847 | ) { |
658e2d16 | 848 | connectorStatus.transactionRemoteStarted = true; |
e7aeea18 JB |
849 | if ( |
850 | ( | |
08f130a0 | 851 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
852 | OCPP16StartTransactionRequest, |
853 | OCPP16StartTransactionResponse | |
08f130a0 | 854 | >(chargingStation, OCPP16RequestCommand.START_TRANSACTION, { |
ef6fa3fb JB |
855 | connectorId: transactionConnectorId, |
856 | idTag: commandPayload.idTag, | |
857 | }) | |
e7aeea18 JB |
858 | ).idTagInfo.status === OCPP16AuthorizationStatus.ACCEPTED |
859 | ) { | |
91a4f151 | 860 | logger.debug(remoteStartTransactionLogMsg); |
e060fe58 JB |
861 | return Constants.OCPP_RESPONSE_ACCEPTED; |
862 | } | |
e7aeea18 | 863 | return this.notifyRemoteStartTransactionRejected( |
08f130a0 | 864 | chargingStation, |
e7aeea18 JB |
865 | transactionConnectorId, |
866 | commandPayload.idTag | |
867 | ); | |
e060fe58 | 868 | } |
e7aeea18 | 869 | return this.notifyRemoteStartTransactionRejected( |
08f130a0 | 870 | chargingStation, |
e7aeea18 JB |
871 | transactionConnectorId, |
872 | commandPayload.idTag | |
873 | ); | |
c0560973 | 874 | } |
e7aeea18 | 875 | return this.notifyRemoteStartTransactionRejected( |
08f130a0 | 876 | chargingStation, |
e7aeea18 JB |
877 | transactionConnectorId, |
878 | commandPayload.idTag | |
879 | ); | |
c0560973 | 880 | } |
08f130a0 JB |
881 | return this.notifyRemoteStartTransactionRejected( |
882 | chargingStation, | |
883 | transactionConnectorId, | |
884 | commandPayload.idTag | |
885 | ); | |
a7fc8211 JB |
886 | } |
887 | ||
e7aeea18 | 888 | private async notifyRemoteStartTransactionRejected( |
08f130a0 | 889 | chargingStation: ChargingStation, |
e7aeea18 JB |
890 | connectorId: number, |
891 | idTag: string | |
892 | ): Promise<DefaultResponse> { | |
893 | if ( | |
08f130a0 | 894 | chargingStation.getConnectorStatus(connectorId).status !== OCPP16ChargePointStatus.AVAILABLE |
e7aeea18 | 895 | ) { |
08f130a0 | 896 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
897 | OCPP16StatusNotificationRequest, |
898 | OCPP16StatusNotificationResponse | |
08f130a0 | 899 | >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { |
ef6fa3fb JB |
900 | connectorId, |
901 | status: OCPP16ChargePointStatus.AVAILABLE, | |
902 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
903 | }); | |
08f130a0 | 904 | chargingStation.getConnectorStatus(connectorId).status = OCPP16ChargePointStatus.AVAILABLE; |
e060fe58 | 905 | } |
e7aeea18 | 906 | logger.warn( |
08f130a0 | 907 | chargingStation.logPrefix() + |
e7aeea18 JB |
908 | ' Remote starting transaction REJECTED on connector Id ' + |
909 | connectorId.toString() + | |
91a4f151 | 910 | ", idTag '" + |
e7aeea18 | 911 | idTag + |
91a4f151 | 912 | "', availability '" + |
08f130a0 | 913 | chargingStation.getConnectorStatus(connectorId).availability + |
91a4f151 JB |
914 | "', status '" + |
915 | chargingStation.getConnectorStatus(connectorId).status + | |
916 | "'" | |
e7aeea18 | 917 | ); |
c0560973 JB |
918 | return Constants.OCPP_RESPONSE_REJECTED; |
919 | } | |
920 | ||
e7aeea18 | 921 | private setRemoteStartTransactionChargingProfile( |
08f130a0 | 922 | chargingStation: ChargingStation, |
e7aeea18 JB |
923 | connectorId: number, |
924 | cp: OCPP16ChargingProfile | |
925 | ): boolean { | |
a7fc8211 | 926 | if (cp && cp.chargingProfilePurpose === ChargingProfilePurposeType.TX_PROFILE) { |
ed3d2808 | 927 | OCPP16ServiceUtils.setChargingProfile(chargingStation, connectorId, cp); |
e7aeea18 | 928 | logger.debug( |
08f130a0 JB |
929 | `${chargingStation.logPrefix()} Charging profile(s) set at remote start transaction on connector id ${connectorId}, dump their stack: %j`, |
930 | chargingStation.getConnectorStatus(connectorId).chargingProfiles | |
e7aeea18 | 931 | ); |
a7fc8211 JB |
932 | return true; |
933 | } else if (cp && cp.chargingProfilePurpose !== ChargingProfilePurposeType.TX_PROFILE) { | |
e7aeea18 | 934 | logger.warn( |
08f130a0 | 935 | `${chargingStation.logPrefix()} Not allowed to set ${ |
e7aeea18 JB |
936 | cp.chargingProfilePurpose |
937 | } charging profile(s) at remote start transaction` | |
938 | ); | |
a7fc8211 | 939 | return false; |
e060fe58 JB |
940 | } else if (!cp) { |
941 | return true; | |
a7fc8211 JB |
942 | } |
943 | } | |
944 | ||
e7aeea18 | 945 | private async handleRequestRemoteStopTransaction( |
08f130a0 | 946 | chargingStation: ChargingStation, |
e7aeea18 JB |
947 | commandPayload: RemoteStopTransactionRequest |
948 | ): Promise<DefaultResponse> { | |
c0560973 | 949 | const transactionId = commandPayload.transactionId; |
08f130a0 | 950 | for (const connectorId of chargingStation.connectors.keys()) { |
e7aeea18 JB |
951 | if ( |
952 | connectorId > 0 && | |
08f130a0 | 953 | chargingStation.getConnectorStatus(connectorId)?.transactionId === transactionId |
e7aeea18 | 954 | ) { |
08f130a0 | 955 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
956 | OCPP16StatusNotificationRequest, |
957 | OCPP16StatusNotificationResponse | |
08f130a0 | 958 | >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { |
ef6fa3fb JB |
959 | connectorId, |
960 | status: OCPP16ChargePointStatus.FINISHING, | |
961 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
962 | }); | |
08f130a0 | 963 | chargingStation.getConnectorStatus(connectorId).status = OCPP16ChargePointStatus.FINISHING; |
5e3cb728 JB |
964 | const stopResponse = await chargingStation.stopTransactionOnConnector( |
965 | connectorId, | |
a65319ba | 966 | OCPP16StopTransactionReason.REMOTE |
5e3cb728 JB |
967 | ); |
968 | if (stopResponse.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED) { | |
969 | return Constants.OCPP_RESPONSE_ACCEPTED; | |
ef6fa3fb | 970 | } |
5e3cb728 | 971 | return Constants.OCPP_RESPONSE_REJECTED; |
c0560973 JB |
972 | } |
973 | } | |
44b9b577 | 974 | logger.warn( |
08f130a0 | 975 | chargingStation.logPrefix() + |
e7aeea18 JB |
976 | ' Trying to remote stop a non existing transaction ' + |
977 | transactionId.toString() | |
978 | ); | |
c0560973 JB |
979 | return Constants.OCPP_RESPONSE_REJECTED; |
980 | } | |
47e22477 | 981 | |
e7aeea18 | 982 | private async handleRequestGetDiagnostics( |
08f130a0 | 983 | chargingStation: ChargingStation, |
e7aeea18 JB |
984 | commandPayload: GetDiagnosticsRequest |
985 | ): Promise<GetDiagnosticsResponse> { | |
68cb8b91 | 986 | if ( |
1789ba2c | 987 | OCPP16ServiceUtils.checkFeatureProfile( |
08f130a0 | 988 | chargingStation, |
370ae4ee JB |
989 | OCPP16SupportedFeatureProfiles.FirmwareManagement, |
990 | OCPP16IncomingRequestCommand.GET_DIAGNOSTICS | |
1789ba2c | 991 | ) === false |
68cb8b91 | 992 | ) { |
68cb8b91 JB |
993 | return Constants.OCPP_RESPONSE_EMPTY; |
994 | } | |
e7aeea18 | 995 | logger.debug( |
08f130a0 | 996 | chargingStation.logPrefix() + |
e7aeea18 JB |
997 | ' ' + |
998 | OCPP16IncomingRequestCommand.GET_DIAGNOSTICS + | |
999 | ' request received: %j', | |
1000 | commandPayload | |
1001 | ); | |
a3868ec4 | 1002 | const uri = new URL(commandPayload.location); |
47e22477 JB |
1003 | if (uri.protocol.startsWith('ftp:')) { |
1004 | let ftpClient: Client; | |
1005 | try { | |
e7aeea18 | 1006 | const logFiles = fs |
0d8140bd | 1007 | .readdirSync(path.resolve(path.dirname(fileURLToPath(import.meta.url)), '../../../../')) |
e7aeea18 JB |
1008 | .filter((file) => file.endsWith('.log')) |
1009 | .map((file) => path.join('./', file)); | |
08f130a0 | 1010 | const diagnosticsArchive = chargingStation.stationInfo.chargingStationId + '_logs.tar.gz'; |
47e22477 JB |
1011 | tar.create({ gzip: true }, logFiles).pipe(fs.createWriteStream(diagnosticsArchive)); |
1012 | ftpClient = new Client(); | |
1013 | const accessResponse = await ftpClient.access({ | |
1014 | host: uri.host, | |
e8191622 JB |
1015 | ...(!Utils.isEmptyString(uri.port) && { port: Utils.convertToInt(uri.port) }), |
1016 | ...(!Utils.isEmptyString(uri.username) && { user: uri.username }), | |
1017 | ...(!Utils.isEmptyString(uri.password) && { password: uri.password }), | |
47e22477 JB |
1018 | }); |
1019 | let uploadResponse: FTPResponse; | |
1020 | if (accessResponse.code === 220) { | |
1021 | // eslint-disable-next-line @typescript-eslint/no-misused-promises | |
1022 | ftpClient.trackProgress(async (info) => { | |
e7aeea18 | 1023 | logger.info( |
08f130a0 | 1024 | `${chargingStation.logPrefix()} ${ |
e7aeea18 JB |
1025 | info.bytes / 1024 |
1026 | } bytes transferred from diagnostics archive ${info.name}` | |
1027 | ); | |
08f130a0 | 1028 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
1029 | DiagnosticsStatusNotificationRequest, |
1030 | DiagnosticsStatusNotificationResponse | |
08f130a0 | 1031 | >(chargingStation, OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, { |
ef6fa3fb JB |
1032 | status: OCPP16DiagnosticsStatus.Uploading, |
1033 | }); | |
47e22477 | 1034 | }); |
e7aeea18 | 1035 | uploadResponse = await ftpClient.uploadFrom( |
0d8140bd JB |
1036 | path.join( |
1037 | path.resolve(path.dirname(fileURLToPath(import.meta.url)), '../../../../'), | |
1038 | diagnosticsArchive | |
1039 | ), | |
e7aeea18 JB |
1040 | uri.pathname + diagnosticsArchive |
1041 | ); | |
47e22477 | 1042 | if (uploadResponse.code === 226) { |
08f130a0 | 1043 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
1044 | DiagnosticsStatusNotificationRequest, |
1045 | DiagnosticsStatusNotificationResponse | |
08f130a0 | 1046 | >(chargingStation, OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, { |
ef6fa3fb JB |
1047 | status: OCPP16DiagnosticsStatus.Uploaded, |
1048 | }); | |
47e22477 JB |
1049 | if (ftpClient) { |
1050 | ftpClient.close(); | |
1051 | } | |
1052 | return { fileName: diagnosticsArchive }; | |
1053 | } | |
e7aeea18 JB |
1054 | throw new OCPPError( |
1055 | ErrorType.GENERIC_ERROR, | |
1056 | `Diagnostics transfer failed with error code ${accessResponse.code.toString()}${ | |
1057 | uploadResponse?.code && '|' + uploadResponse?.code.toString() | |
1058 | }`, | |
1059 | OCPP16IncomingRequestCommand.GET_DIAGNOSTICS | |
1060 | ); | |
47e22477 | 1061 | } |
e7aeea18 JB |
1062 | throw new OCPPError( |
1063 | ErrorType.GENERIC_ERROR, | |
1064 | `Diagnostics transfer failed with error code ${accessResponse.code.toString()}${ | |
1065 | uploadResponse?.code && '|' + uploadResponse?.code.toString() | |
1066 | }`, | |
1067 | OCPP16IncomingRequestCommand.GET_DIAGNOSTICS | |
1068 | ); | |
47e22477 | 1069 | } catch (error) { |
08f130a0 | 1070 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
1071 | DiagnosticsStatusNotificationRequest, |
1072 | DiagnosticsStatusNotificationResponse | |
08f130a0 | 1073 | >(chargingStation, OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, { |
ef6fa3fb JB |
1074 | status: OCPP16DiagnosticsStatus.UploadFailed, |
1075 | }); | |
47e22477 JB |
1076 | if (ftpClient) { |
1077 | ftpClient.close(); | |
1078 | } | |
e7aeea18 | 1079 | return this.handleIncomingRequestError( |
08f130a0 | 1080 | chargingStation, |
e7aeea18 JB |
1081 | OCPP16IncomingRequestCommand.GET_DIAGNOSTICS, |
1082 | error as Error, | |
1083 | { errorResponse: Constants.OCPP_RESPONSE_EMPTY } | |
1084 | ); | |
47e22477 JB |
1085 | } |
1086 | } else { | |
e7aeea18 | 1087 | logger.error( |
08f130a0 | 1088 | `${chargingStation.logPrefix()} Unsupported protocol ${ |
e7aeea18 JB |
1089 | uri.protocol |
1090 | } to transfer the diagnostic logs archive` | |
1091 | ); | |
08f130a0 | 1092 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
1093 | DiagnosticsStatusNotificationRequest, |
1094 | DiagnosticsStatusNotificationResponse | |
08f130a0 | 1095 | >(chargingStation, OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, { |
ef6fa3fb JB |
1096 | status: OCPP16DiagnosticsStatus.UploadFailed, |
1097 | }); | |
47e22477 JB |
1098 | return Constants.OCPP_RESPONSE_EMPTY; |
1099 | } | |
1100 | } | |
802cfa13 | 1101 | |
e7aeea18 | 1102 | private handleRequestTriggerMessage( |
08f130a0 | 1103 | chargingStation: ChargingStation, |
e7aeea18 JB |
1104 | commandPayload: OCPP16TriggerMessageRequest |
1105 | ): OCPP16TriggerMessageResponse { | |
370ae4ee JB |
1106 | if ( |
1107 | !OCPP16ServiceUtils.checkFeatureProfile( | |
08f130a0 | 1108 | chargingStation, |
370ae4ee JB |
1109 | OCPP16SupportedFeatureProfiles.RemoteTrigger, |
1110 | OCPP16IncomingRequestCommand.TRIGGER_MESSAGE | |
1111 | ) | |
1112 | ) { | |
68cb8b91 JB |
1113 | return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_NOT_IMPLEMENTED; |
1114 | } | |
dc661702 JB |
1115 | // TODO: factor out the check on connector id |
1116 | if (commandPayload?.connectorId < 0) { | |
1117 | logger.warn( | |
08f130a0 | 1118 | `${chargingStation.logPrefix()} ${ |
dc661702 JB |
1119 | OCPP16IncomingRequestCommand.TRIGGER_MESSAGE |
1120 | } incoming request received with invalid connectorId ${commandPayload.connectorId}` | |
1121 | ); | |
1122 | return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_REJECTED; | |
1123 | } | |
802cfa13 JB |
1124 | try { |
1125 | switch (commandPayload.requestedMessage) { | |
1126 | case MessageTrigger.BootNotification: | |
1127 | setTimeout(() => { | |
08f130a0 | 1128 | chargingStation.ocppRequestService |
f7f98c68 | 1129 | .requestHandler<OCPP16BootNotificationRequest, OCPP16BootNotificationResponse>( |
08f130a0 | 1130 | chargingStation, |
6a8b180d | 1131 | OCPP16RequestCommand.BOOT_NOTIFICATION, |
8bfbc743 | 1132 | chargingStation.bootNotificationRequest, |
6a8b180d | 1133 | { skipBufferingOnError: true, triggerMessage: true } |
e7aeea18 | 1134 | ) |
8bfbc743 JB |
1135 | .then((response) => { |
1136 | chargingStation.bootNotificationResponse = response; | |
ae711c83 | 1137 | }) |
e7aeea18 JB |
1138 | .catch(() => { |
1139 | /* This is intentional */ | |
1140 | }); | |
802cfa13 JB |
1141 | }, Constants.OCPP_TRIGGER_MESSAGE_DELAY); |
1142 | return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_ACCEPTED; | |
1143 | case MessageTrigger.Heartbeat: | |
1144 | setTimeout(() => { | |
08f130a0 | 1145 | chargingStation.ocppRequestService |
f7f98c68 | 1146 | .requestHandler<OCPP16HeartbeatRequest, OCPP16HeartbeatResponse>( |
08f130a0 | 1147 | chargingStation, |
ef6fa3fb JB |
1148 | OCPP16RequestCommand.HEARTBEAT, |
1149 | null, | |
1150 | { | |
1151 | triggerMessage: true, | |
1152 | } | |
1153 | ) | |
e7aeea18 JB |
1154 | .catch(() => { |
1155 | /* This is intentional */ | |
1156 | }); | |
802cfa13 JB |
1157 | }, Constants.OCPP_TRIGGER_MESSAGE_DELAY); |
1158 | return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_ACCEPTED; | |
dc661702 JB |
1159 | case MessageTrigger.StatusNotification: |
1160 | setTimeout(() => { | |
1161 | if (commandPayload?.connectorId) { | |
08f130a0 | 1162 | chargingStation.ocppRequestService |
dc661702 | 1163 | .requestHandler<OCPP16StatusNotificationRequest, OCPP16StatusNotificationResponse>( |
08f130a0 | 1164 | chargingStation, |
dc661702 JB |
1165 | OCPP16RequestCommand.STATUS_NOTIFICATION, |
1166 | { | |
1167 | connectorId: commandPayload.connectorId, | |
1168 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
08f130a0 | 1169 | status: chargingStation.getConnectorStatus(commandPayload.connectorId).status, |
dc661702 JB |
1170 | }, |
1171 | { | |
1172 | triggerMessage: true, | |
1173 | } | |
1174 | ) | |
1175 | .catch(() => { | |
1176 | /* This is intentional */ | |
1177 | }); | |
1178 | } else { | |
08f130a0 JB |
1179 | for (const connectorId of chargingStation.connectors.keys()) { |
1180 | chargingStation.ocppRequestService | |
dc661702 JB |
1181 | .requestHandler< |
1182 | OCPP16StatusNotificationRequest, | |
1183 | OCPP16StatusNotificationResponse | |
1184 | >( | |
08f130a0 | 1185 | chargingStation, |
dc661702 JB |
1186 | OCPP16RequestCommand.STATUS_NOTIFICATION, |
1187 | { | |
1188 | connectorId, | |
1189 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
08f130a0 | 1190 | status: chargingStation.getConnectorStatus(connectorId).status, |
dc661702 JB |
1191 | }, |
1192 | { | |
1193 | triggerMessage: true, | |
1194 | } | |
1195 | ) | |
1196 | .catch(() => { | |
1197 | /* This is intentional */ | |
1198 | }); | |
1199 | } | |
1200 | } | |
1201 | }, Constants.OCPP_TRIGGER_MESSAGE_DELAY); | |
1202 | return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_ACCEPTED; | |
802cfa13 JB |
1203 | default: |
1204 | return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_NOT_IMPLEMENTED; | |
1205 | } | |
1206 | } catch (error) { | |
e7aeea18 | 1207 | return this.handleIncomingRequestError( |
08f130a0 | 1208 | chargingStation, |
e7aeea18 JB |
1209 | OCPP16IncomingRequestCommand.TRIGGER_MESSAGE, |
1210 | error as Error, | |
1211 | { errorResponse: Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_REJECTED } | |
1212 | ); | |
802cfa13 JB |
1213 | } |
1214 | } | |
c0560973 | 1215 | } |