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c8eeb62b JB |
1 | // Partial Copyright Jerome Benoit. 2021. All Rights Reserved. |
2 | ||
e7aeea18 JB |
3 | import { |
4 | ChangeAvailabilityRequest, | |
5 | ChangeConfigurationRequest, | |
6 | ClearChargingProfileRequest, | |
ef6fa3fb | 7 | DiagnosticsStatusNotificationRequest, |
e7aeea18 JB |
8 | GetConfigurationRequest, |
9 | GetDiagnosticsRequest, | |
10 | MessageTrigger, | |
11 | OCPP16AvailabilityType, | |
ef6fa3fb JB |
12 | OCPP16BootNotificationRequest, |
13 | OCPP16HeartbeatRequest, | |
e7aeea18 | 14 | OCPP16IncomingRequestCommand, |
94a464f9 | 15 | OCPP16RequestCommand, |
ef6fa3fb | 16 | OCPP16StatusNotificationRequest, |
e7aeea18 JB |
17 | OCPP16TriggerMessageRequest, |
18 | RemoteStartTransactionRequest, | |
19 | RemoteStopTransactionRequest, | |
20 | ResetRequest, | |
21 | SetChargingProfileRequest, | |
22 | UnlockConnectorRequest, | |
23 | } from '../../../types/ocpp/1.6/Requests'; | |
24 | import { | |
25 | ChangeAvailabilityResponse, | |
26 | ChangeConfigurationResponse, | |
27 | ClearChargingProfileResponse, | |
f22266fd | 28 | DiagnosticsStatusNotificationResponse, |
e7aeea18 JB |
29 | GetConfigurationResponse, |
30 | GetDiagnosticsResponse, | |
f22266fd JB |
31 | OCPP16BootNotificationResponse, |
32 | OCPP16HeartbeatResponse, | |
33 | OCPP16StatusNotificationResponse, | |
e7aeea18 JB |
34 | OCPP16TriggerMessageResponse, |
35 | SetChargingProfileResponse, | |
36 | UnlockConnectorResponse, | |
37 | } from '../../../types/ocpp/1.6/Responses'; | |
38 | import { | |
39 | ChargingProfilePurposeType, | |
40 | OCPP16ChargingProfile, | |
41 | } from '../../../types/ocpp/1.6/ChargingProfile'; | |
47e22477 | 42 | import { Client, FTPResponse } from 'basic-ftp'; |
e7aeea18 JB |
43 | import { |
44 | OCPP16AuthorizationStatus, | |
ef6fa3fb | 45 | OCPP16AuthorizeRequest, |
2e3d65ae | 46 | OCPP16AuthorizeResponse, |
ef6fa3fb | 47 | OCPP16StartTransactionRequest, |
e7454a1f | 48 | OCPP16StartTransactionResponse, |
e7aeea18 | 49 | OCPP16StopTransactionReason, |
ef6fa3fb | 50 | OCPP16StopTransactionRequest, |
68c993d5 | 51 | OCPP16StopTransactionResponse, |
e7aeea18 | 52 | } from '../../../types/ocpp/1.6/Transaction'; |
ef6fa3fb JB |
53 | import { |
54 | OCPP16MeterValuesRequest, | |
55 | OCPP16MeterValuesResponse, | |
56 | } from '../../../types/ocpp/1.6/MeterValues'; | |
68cb8b91 JB |
57 | import { |
58 | OCPP16StandardParametersKey, | |
59 | OCPP16SupportedFeatureProfiles, | |
60 | } from '../../../types/ocpp/1.6/Configuration'; | |
0d8140bd | 61 | import { URL, fileURLToPath } from 'url'; |
c0560973 | 62 | |
73b9adec | 63 | import type ChargingStation from '../../ChargingStation'; |
17ac262c | 64 | import { ChargingStationConfigurationUtils } from '../../ChargingStationConfigurationUtils'; |
9d7484a4 | 65 | import { ChargingStationUtils } from '../../ChargingStationUtils'; |
c0560973 | 66 | import Constants from '../../../utils/Constants'; |
9ccca265 | 67 | import { DefaultResponse } from '../../../types/ocpp/Responses'; |
c0560973 | 68 | import { ErrorType } from '../../../types/ocpp/ErrorType'; |
58144adb | 69 | import { IncomingRequestHandler } from '../../../types/ocpp/Requests'; |
5cc4b63b | 70 | import { JsonType } from '../../../types/JsonType'; |
93b4a429 | 71 | import { OCPP16ChargePointErrorCode } from '../../../types/ocpp/1.6/ChargePointErrorCode'; |
c0560973 | 72 | import { OCPP16ChargePointStatus } from '../../../types/ocpp/1.6/ChargePointStatus'; |
47e22477 | 73 | import { OCPP16DiagnosticsStatus } from '../../../types/ocpp/1.6/DiagnosticsStatus'; |
68c993d5 | 74 | import { OCPP16ServiceUtils } from './OCPP16ServiceUtils'; |
c0560973 | 75 | import { OCPPConfigurationKey } from '../../../types/ocpp/Configuration'; |
e58068fd | 76 | import OCPPError from '../../../exception/OCPPError'; |
c0560973 JB |
77 | import OCPPIncomingRequestService from '../OCPPIncomingRequestService'; |
78 | import Utils from '../../../utils/Utils'; | |
47e22477 | 79 | import fs from 'fs'; |
9f2e3130 | 80 | import logger from '../../../utils/Logger'; |
47e22477 JB |
81 | import path from 'path'; |
82 | import tar from 'tar'; | |
c0560973 | 83 | |
2a115f87 | 84 | const moduleName = 'OCPP16IncomingRequestService'; |
909dcf2d | 85 | |
c0560973 | 86 | export default class OCPP16IncomingRequestService extends OCPPIncomingRequestService { |
58144adb JB |
87 | private incomingRequestHandlers: Map<OCPP16IncomingRequestCommand, IncomingRequestHandler>; |
88 | ||
08f130a0 | 89 | public constructor() { |
909dcf2d | 90 | if (new.target?.name === moduleName) { |
06127450 | 91 | throw new TypeError(`Cannot construct ${new.target?.name} instances directly`); |
9f2e3130 | 92 | } |
08f130a0 | 93 | super(); |
58144adb JB |
94 | this.incomingRequestHandlers = new Map<OCPP16IncomingRequestCommand, IncomingRequestHandler>([ |
95 | [OCPP16IncomingRequestCommand.RESET, this.handleRequestReset.bind(this)], | |
96 | [OCPP16IncomingRequestCommand.CLEAR_CACHE, this.handleRequestClearCache.bind(this)], | |
97 | [OCPP16IncomingRequestCommand.UNLOCK_CONNECTOR, this.handleRequestUnlockConnector.bind(this)], | |
e7aeea18 JB |
98 | [ |
99 | OCPP16IncomingRequestCommand.GET_CONFIGURATION, | |
100 | this.handleRequestGetConfiguration.bind(this), | |
101 | ], | |
102 | [ | |
103 | OCPP16IncomingRequestCommand.CHANGE_CONFIGURATION, | |
104 | this.handleRequestChangeConfiguration.bind(this), | |
105 | ], | |
106 | [ | |
107 | OCPP16IncomingRequestCommand.SET_CHARGING_PROFILE, | |
108 | this.handleRequestSetChargingProfile.bind(this), | |
109 | ], | |
110 | [ | |
111 | OCPP16IncomingRequestCommand.CLEAR_CHARGING_PROFILE, | |
112 | this.handleRequestClearChargingProfile.bind(this), | |
113 | ], | |
114 | [ | |
115 | OCPP16IncomingRequestCommand.CHANGE_AVAILABILITY, | |
116 | this.handleRequestChangeAvailability.bind(this), | |
117 | ], | |
118 | [ | |
119 | OCPP16IncomingRequestCommand.REMOTE_START_TRANSACTION, | |
120 | this.handleRequestRemoteStartTransaction.bind(this), | |
121 | ], | |
122 | [ | |
123 | OCPP16IncomingRequestCommand.REMOTE_STOP_TRANSACTION, | |
124 | this.handleRequestRemoteStopTransaction.bind(this), | |
125 | ], | |
734d790d | 126 | [OCPP16IncomingRequestCommand.GET_DIAGNOSTICS, this.handleRequestGetDiagnostics.bind(this)], |
e7aeea18 | 127 | [OCPP16IncomingRequestCommand.TRIGGER_MESSAGE, this.handleRequestTriggerMessage.bind(this)], |
58144adb JB |
128 | ]); |
129 | } | |
130 | ||
f7f98c68 | 131 | public async incomingRequestHandler( |
08f130a0 | 132 | chargingStation: ChargingStation, |
e7aeea18 JB |
133 | messageId: string, |
134 | commandName: OCPP16IncomingRequestCommand, | |
5cc4b63b | 135 | commandPayload: JsonType |
e7aeea18 | 136 | ): Promise<void> { |
5cc4b63b | 137 | let response: JsonType; |
e7aeea18 | 138 | if ( |
08f130a0 JB |
139 | chargingStation.getOcppStrictCompliance() && |
140 | chargingStation.isInPendingState() && | |
e7aeea18 JB |
141 | (commandName === OCPP16IncomingRequestCommand.REMOTE_START_TRANSACTION || |
142 | commandName === OCPP16IncomingRequestCommand.REMOTE_STOP_TRANSACTION) | |
143 | ) { | |
144 | throw new OCPPError( | |
145 | ErrorType.SECURITY_ERROR, | |
146 | `${commandName} cannot be issued to handle request payload ${JSON.stringify( | |
147 | commandPayload, | |
148 | null, | |
149 | 2 | |
150 | )} while the charging station is in pending state on the central server`, | |
151 | commandName | |
152 | ); | |
caad9d6b | 153 | } |
e7aeea18 | 154 | if ( |
08f130a0 JB |
155 | chargingStation.isRegistered() || |
156 | (!chargingStation.getOcppStrictCompliance() && chargingStation.isInUnknownState()) | |
e7aeea18 | 157 | ) { |
124f3553 JB |
158 | if (this.incomingRequestHandlers.has(commandName)) { |
159 | try { | |
c75a6675 | 160 | // Call the method to build the response |
08f130a0 JB |
161 | response = await this.incomingRequestHandlers.get(commandName)( |
162 | chargingStation, | |
163 | commandPayload | |
164 | ); | |
124f3553 JB |
165 | } catch (error) { |
166 | // Log | |
08f130a0 | 167 | logger.error(chargingStation.logPrefix() + ' Handle request error: %j', error); |
124f3553 JB |
168 | throw error; |
169 | } | |
170 | } else { | |
171 | // Throw exception | |
e7aeea18 JB |
172 | throw new OCPPError( |
173 | ErrorType.NOT_IMPLEMENTED, | |
174 | `${commandName} is not implemented to handle request payload ${JSON.stringify( | |
175 | commandPayload, | |
176 | null, | |
177 | 2 | |
178 | )}`, | |
179 | commandName | |
180 | ); | |
c0560973 JB |
181 | } |
182 | } else { | |
e7aeea18 JB |
183 | throw new OCPPError( |
184 | ErrorType.SECURITY_ERROR, | |
185 | `${commandName} cannot be issued to handle request payload ${JSON.stringify( | |
186 | commandPayload, | |
187 | null, | |
188 | 2 | |
189 | )} while the charging station is not registered on the central server.`, | |
190 | commandName | |
191 | ); | |
c0560973 | 192 | } |
c75a6675 | 193 | // Send the built response |
08f130a0 JB |
194 | await chargingStation.ocppRequestService.sendResponse( |
195 | chargingStation, | |
196 | messageId, | |
197 | response, | |
198 | commandName | |
199 | ); | |
c0560973 JB |
200 | } |
201 | ||
202 | // Simulate charging station restart | |
08f130a0 JB |
203 | private handleRequestReset( |
204 | chargingStation: ChargingStation, | |
205 | commandPayload: ResetRequest | |
206 | ): DefaultResponse { | |
71623267 JB |
207 | // eslint-disable-next-line @typescript-eslint/no-misused-promises |
208 | setImmediate(async (): Promise<void> => { | |
08f130a0 | 209 | await chargingStation.reset((commandPayload.type + 'Reset') as OCPP16StopTransactionReason); |
c0560973 | 210 | }); |
e7aeea18 | 211 | logger.info( |
08f130a0 | 212 | `${chargingStation.logPrefix()} ${ |
e7aeea18 JB |
213 | commandPayload.type |
214 | } reset command received, simulating it. The station will be back online in ${Utils.formatDurationMilliSeconds( | |
08f130a0 | 215 | chargingStation.stationInfo.resetTime |
e7aeea18 JB |
216 | )}` |
217 | ); | |
c0560973 JB |
218 | return Constants.OCPP_RESPONSE_ACCEPTED; |
219 | } | |
220 | ||
221 | private handleRequestClearCache(): DefaultResponse { | |
222 | return Constants.OCPP_RESPONSE_ACCEPTED; | |
223 | } | |
224 | ||
e7aeea18 | 225 | private async handleRequestUnlockConnector( |
08f130a0 | 226 | chargingStation: ChargingStation, |
e7aeea18 JB |
227 | commandPayload: UnlockConnectorRequest |
228 | ): Promise<UnlockConnectorResponse> { | |
c0560973 JB |
229 | const connectorId = commandPayload.connectorId; |
230 | if (connectorId === 0) { | |
e7aeea18 | 231 | logger.error( |
08f130a0 | 232 | chargingStation.logPrefix() + ' Trying to unlock connector ' + connectorId.toString() |
e7aeea18 | 233 | ); |
c0560973 JB |
234 | return Constants.OCPP_RESPONSE_UNLOCK_NOT_SUPPORTED; |
235 | } | |
08f130a0 JB |
236 | if (chargingStation.getConnectorStatus(connectorId)?.transactionStarted) { |
237 | const transactionId = chargingStation.getConnectorStatus(connectorId).transactionId; | |
68c993d5 | 238 | if ( |
08f130a0 JB |
239 | chargingStation.getBeginEndMeterValues() && |
240 | chargingStation.getOcppStrictCompliance() && | |
241 | !chargingStation.getOutOfOrderEndMeterValues() | |
68c993d5 JB |
242 | ) { |
243 | // FIXME: Implement OCPP version agnostic helpers | |
244 | const transactionEndMeterValue = OCPP16ServiceUtils.buildTransactionEndMeterValue( | |
08f130a0 | 245 | chargingStation, |
68c993d5 | 246 | connectorId, |
08f130a0 | 247 | chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId) |
68c993d5 | 248 | ); |
08f130a0 | 249 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
250 | OCPP16MeterValuesRequest, |
251 | OCPP16MeterValuesResponse | |
08f130a0 | 252 | >(chargingStation, OCPP16RequestCommand.METER_VALUES, { |
ef6fa3fb JB |
253 | connectorId, |
254 | transactionId, | |
255 | meterValue: transactionEndMeterValue, | |
256 | }); | |
68c993d5 | 257 | } |
08f130a0 | 258 | const stopResponse = await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
259 | OCPP16StopTransactionRequest, |
260 | OCPP16StopTransactionResponse | |
08f130a0 | 261 | >(chargingStation, OCPP16RequestCommand.STOP_TRANSACTION, { |
ef6fa3fb | 262 | transactionId, |
08f130a0 JB |
263 | meterStop: chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId), |
264 | idTag: chargingStation.getTransactionIdTag(transactionId), | |
ef6fa3fb JB |
265 | reason: OCPP16StopTransactionReason.UNLOCK_COMMAND, |
266 | }); | |
c0560973 JB |
267 | if (stopResponse.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED) { |
268 | return Constants.OCPP_RESPONSE_UNLOCKED; | |
269 | } | |
270 | return Constants.OCPP_RESPONSE_UNLOCK_FAILED; | |
271 | } | |
08f130a0 | 272 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
273 | OCPP16StatusNotificationRequest, |
274 | OCPP16StatusNotificationResponse | |
08f130a0 | 275 | >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { |
ef6fa3fb JB |
276 | connectorId, |
277 | status: OCPP16ChargePointStatus.AVAILABLE, | |
278 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
279 | }); | |
08f130a0 | 280 | chargingStation.getConnectorStatus(connectorId).status = OCPP16ChargePointStatus.AVAILABLE; |
c0560973 JB |
281 | return Constants.OCPP_RESPONSE_UNLOCKED; |
282 | } | |
283 | ||
e7aeea18 | 284 | private handleRequestGetConfiguration( |
08f130a0 | 285 | chargingStation: ChargingStation, |
e7aeea18 JB |
286 | commandPayload: GetConfigurationRequest |
287 | ): GetConfigurationResponse { | |
c0560973 JB |
288 | const configurationKey: OCPPConfigurationKey[] = []; |
289 | const unknownKey: string[] = []; | |
290 | if (Utils.isEmptyArray(commandPayload.key)) { | |
08f130a0 | 291 | for (const configuration of chargingStation.ocppConfiguration.configurationKey) { |
7f7b65ca JB |
292 | if (Utils.isUndefined(configuration.visible)) { |
293 | configuration.visible = true; | |
c0560973 | 294 | } |
7f7b65ca | 295 | if (!configuration.visible) { |
c0560973 JB |
296 | continue; |
297 | } | |
298 | configurationKey.push({ | |
7f7b65ca JB |
299 | key: configuration.key, |
300 | readonly: configuration.readonly, | |
301 | value: configuration.value, | |
c0560973 JB |
302 | }); |
303 | } | |
304 | } else { | |
305 | for (const key of commandPayload.key) { | |
17ac262c JB |
306 | const keyFound = ChargingStationConfigurationUtils.getConfigurationKey( |
307 | chargingStation, | |
308 | key | |
309 | ); | |
c0560973 JB |
310 | if (keyFound) { |
311 | if (Utils.isUndefined(keyFound.visible)) { | |
312 | keyFound.visible = true; | |
313 | } | |
314 | if (!keyFound.visible) { | |
315 | continue; | |
316 | } | |
317 | configurationKey.push({ | |
318 | key: keyFound.key, | |
319 | readonly: keyFound.readonly, | |
320 | value: keyFound.value, | |
321 | }); | |
322 | } else { | |
323 | unknownKey.push(key); | |
324 | } | |
325 | } | |
326 | } | |
327 | return { | |
328 | configurationKey, | |
329 | unknownKey, | |
330 | }; | |
331 | } | |
332 | ||
e7aeea18 | 333 | private handleRequestChangeConfiguration( |
08f130a0 | 334 | chargingStation: ChargingStation, |
e7aeea18 JB |
335 | commandPayload: ChangeConfigurationRequest |
336 | ): ChangeConfigurationResponse { | |
c0560973 JB |
337 | // JSON request fields type sanity check |
338 | if (!Utils.isString(commandPayload.key)) { | |
e7aeea18 | 339 | logger.error( |
08f130a0 | 340 | `${chargingStation.logPrefix()} ${ |
78085c42 | 341 | OCPP16IncomingRequestCommand.CHANGE_CONFIGURATION |
e7aeea18 JB |
342 | } request key field is not a string:`, |
343 | commandPayload | |
344 | ); | |
c0560973 JB |
345 | } |
346 | if (!Utils.isString(commandPayload.value)) { | |
e7aeea18 | 347 | logger.error( |
08f130a0 | 348 | `${chargingStation.logPrefix()} ${ |
78085c42 | 349 | OCPP16IncomingRequestCommand.CHANGE_CONFIGURATION |
e7aeea18 JB |
350 | } request value field is not a string:`, |
351 | commandPayload | |
352 | ); | |
c0560973 | 353 | } |
17ac262c JB |
354 | const keyToChange = ChargingStationConfigurationUtils.getConfigurationKey( |
355 | chargingStation, | |
356 | commandPayload.key, | |
357 | true | |
358 | ); | |
c0560973 JB |
359 | if (!keyToChange) { |
360 | return Constants.OCPP_CONFIGURATION_RESPONSE_NOT_SUPPORTED; | |
361 | } else if (keyToChange && keyToChange.readonly) { | |
362 | return Constants.OCPP_CONFIGURATION_RESPONSE_REJECTED; | |
363 | } else if (keyToChange && !keyToChange.readonly) { | |
c0560973 | 364 | let valueChanged = false; |
a95873d8 | 365 | if (keyToChange.value !== commandPayload.value) { |
17ac262c JB |
366 | ChargingStationConfigurationUtils.setConfigurationKeyValue( |
367 | chargingStation, | |
368 | commandPayload.key, | |
369 | commandPayload.value, | |
370 | true | |
371 | ); | |
c0560973 JB |
372 | valueChanged = true; |
373 | } | |
374 | let triggerHeartbeatRestart = false; | |
375 | if (keyToChange.key === OCPP16StandardParametersKey.HeartBeatInterval && valueChanged) { | |
17ac262c JB |
376 | ChargingStationConfigurationUtils.setConfigurationKeyValue( |
377 | chargingStation, | |
e7aeea18 JB |
378 | OCPP16StandardParametersKey.HeartbeatInterval, |
379 | commandPayload.value | |
380 | ); | |
c0560973 JB |
381 | triggerHeartbeatRestart = true; |
382 | } | |
383 | if (keyToChange.key === OCPP16StandardParametersKey.HeartbeatInterval && valueChanged) { | |
17ac262c JB |
384 | ChargingStationConfigurationUtils.setConfigurationKeyValue( |
385 | chargingStation, | |
e7aeea18 JB |
386 | OCPP16StandardParametersKey.HeartBeatInterval, |
387 | commandPayload.value | |
388 | ); | |
c0560973 JB |
389 | triggerHeartbeatRestart = true; |
390 | } | |
391 | if (triggerHeartbeatRestart) { | |
08f130a0 | 392 | chargingStation.restartHeartbeat(); |
c0560973 JB |
393 | } |
394 | if (keyToChange.key === OCPP16StandardParametersKey.WebSocketPingInterval && valueChanged) { | |
08f130a0 | 395 | chargingStation.restartWebSocketPing(); |
c0560973 JB |
396 | } |
397 | if (keyToChange.reboot) { | |
398 | return Constants.OCPP_CONFIGURATION_RESPONSE_REBOOT_REQUIRED; | |
399 | } | |
400 | return Constants.OCPP_CONFIGURATION_RESPONSE_ACCEPTED; | |
401 | } | |
402 | } | |
403 | ||
e7aeea18 | 404 | private handleRequestSetChargingProfile( |
08f130a0 | 405 | chargingStation: ChargingStation, |
e7aeea18 JB |
406 | commandPayload: SetChargingProfileRequest |
407 | ): SetChargingProfileResponse { | |
370ae4ee JB |
408 | if ( |
409 | !OCPP16ServiceUtils.checkFeatureProfile( | |
08f130a0 | 410 | chargingStation, |
370ae4ee JB |
411 | OCPP16SupportedFeatureProfiles.SmartCharging, |
412 | OCPP16IncomingRequestCommand.SET_CHARGING_PROFILE | |
413 | ) | |
414 | ) { | |
68cb8b91 JB |
415 | return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_NOT_SUPPORTED; |
416 | } | |
08f130a0 | 417 | if (!chargingStation.getConnectorStatus(commandPayload.connectorId)) { |
e7aeea18 | 418 | logger.error( |
08f130a0 | 419 | `${chargingStation.logPrefix()} Trying to set charging profile(s) to a non existing connector Id ${ |
e7aeea18 JB |
420 | commandPayload.connectorId |
421 | }` | |
422 | ); | |
c0560973 JB |
423 | return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_REJECTED; |
424 | } | |
e7aeea18 JB |
425 | if ( |
426 | commandPayload.csChargingProfiles.chargingProfilePurpose === | |
427 | ChargingProfilePurposeType.CHARGE_POINT_MAX_PROFILE && | |
428 | commandPayload.connectorId !== 0 | |
429 | ) { | |
c0560973 JB |
430 | return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_REJECTED; |
431 | } | |
e7aeea18 JB |
432 | if ( |
433 | commandPayload.csChargingProfiles.chargingProfilePurpose === | |
434 | ChargingProfilePurposeType.TX_PROFILE && | |
435 | (commandPayload.connectorId === 0 || | |
08f130a0 | 436 | !chargingStation.getConnectorStatus(commandPayload.connectorId)?.transactionStarted) |
e7aeea18 | 437 | ) { |
c0560973 JB |
438 | return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_REJECTED; |
439 | } | |
08f130a0 | 440 | chargingStation.setChargingProfile( |
e7aeea18 JB |
441 | commandPayload.connectorId, |
442 | commandPayload.csChargingProfiles | |
443 | ); | |
444 | logger.debug( | |
08f130a0 | 445 | `${chargingStation.logPrefix()} Charging profile(s) set on connector id ${ |
ad8537a7 JB |
446 | commandPayload.connectorId |
447 | }, dump their stack: %j`, | |
08f130a0 | 448 | chargingStation.getConnectorStatus(commandPayload.connectorId).chargingProfiles |
e7aeea18 | 449 | ); |
c0560973 JB |
450 | return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_ACCEPTED; |
451 | } | |
452 | ||
e7aeea18 | 453 | private handleRequestClearChargingProfile( |
08f130a0 | 454 | chargingStation: ChargingStation, |
e7aeea18 JB |
455 | commandPayload: ClearChargingProfileRequest |
456 | ): ClearChargingProfileResponse { | |
370ae4ee JB |
457 | if ( |
458 | !OCPP16ServiceUtils.checkFeatureProfile( | |
08f130a0 | 459 | chargingStation, |
370ae4ee JB |
460 | OCPP16SupportedFeatureProfiles.SmartCharging, |
461 | OCPP16IncomingRequestCommand.CLEAR_CHARGING_PROFILE | |
462 | ) | |
463 | ) { | |
68cb8b91 JB |
464 | return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_UNKNOWN; |
465 | } | |
08f130a0 | 466 | const connectorStatus = chargingStation.getConnectorStatus(commandPayload.connectorId); |
658e2d16 | 467 | if (!connectorStatus) { |
e7aeea18 | 468 | logger.error( |
08f130a0 | 469 | `${chargingStation.logPrefix()} Trying to clear a charging profile(s) to a non existing connector Id ${ |
e7aeea18 JB |
470 | commandPayload.connectorId |
471 | }` | |
472 | ); | |
c0560973 JB |
473 | return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_UNKNOWN; |
474 | } | |
658e2d16 JB |
475 | if (commandPayload.connectorId && !Utils.isEmptyArray(connectorStatus.chargingProfiles)) { |
476 | connectorStatus.chargingProfiles = []; | |
e7aeea18 | 477 | logger.debug( |
08f130a0 | 478 | `${chargingStation.logPrefix()} Charging profile(s) cleared on connector id ${ |
ad8537a7 JB |
479 | commandPayload.connectorId |
480 | }, dump their stack: %j`, | |
658e2d16 | 481 | connectorStatus.chargingProfiles |
e7aeea18 | 482 | ); |
c0560973 JB |
483 | return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_ACCEPTED; |
484 | } | |
485 | if (!commandPayload.connectorId) { | |
486 | let clearedCP = false; | |
08f130a0 JB |
487 | for (const connectorId of chargingStation.connectors.keys()) { |
488 | if (!Utils.isEmptyArray(chargingStation.getConnectorStatus(connectorId).chargingProfiles)) { | |
489 | chargingStation | |
e7aeea18 JB |
490 | .getConnectorStatus(connectorId) |
491 | .chargingProfiles?.forEach((chargingProfile: OCPP16ChargingProfile, index: number) => { | |
492 | let clearCurrentCP = false; | |
493 | if (chargingProfile.chargingProfileId === commandPayload.id) { | |
494 | clearCurrentCP = true; | |
495 | } | |
496 | if ( | |
497 | !commandPayload.chargingProfilePurpose && | |
498 | chargingProfile.stackLevel === commandPayload.stackLevel | |
499 | ) { | |
500 | clearCurrentCP = true; | |
501 | } | |
502 | if ( | |
503 | !chargingProfile.stackLevel && | |
504 | chargingProfile.chargingProfilePurpose === commandPayload.chargingProfilePurpose | |
505 | ) { | |
506 | clearCurrentCP = true; | |
507 | } | |
508 | if ( | |
509 | chargingProfile.stackLevel === commandPayload.stackLevel && | |
510 | chargingProfile.chargingProfilePurpose === commandPayload.chargingProfilePurpose | |
511 | ) { | |
512 | clearCurrentCP = true; | |
513 | } | |
514 | if (clearCurrentCP) { | |
ccb1d6e9 | 515 | connectorStatus.chargingProfiles.splice(index, 1); |
e7aeea18 | 516 | logger.debug( |
08f130a0 | 517 | `${chargingStation.logPrefix()} Matching charging profile(s) cleared on connector id ${ |
ad8537a7 JB |
518 | commandPayload.connectorId |
519 | }, dump their stack: %j`, | |
658e2d16 | 520 | connectorStatus.chargingProfiles |
e7aeea18 JB |
521 | ); |
522 | clearedCP = true; | |
523 | } | |
524 | }); | |
c0560973 JB |
525 | } |
526 | } | |
527 | if (clearedCP) { | |
528 | return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_ACCEPTED; | |
529 | } | |
530 | } | |
531 | return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_UNKNOWN; | |
532 | } | |
533 | ||
e7aeea18 | 534 | private async handleRequestChangeAvailability( |
08f130a0 | 535 | chargingStation: ChargingStation, |
e7aeea18 JB |
536 | commandPayload: ChangeAvailabilityRequest |
537 | ): Promise<ChangeAvailabilityResponse> { | |
c0560973 | 538 | const connectorId: number = commandPayload.connectorId; |
08f130a0 | 539 | if (!chargingStation.getConnectorStatus(connectorId)) { |
e7aeea18 | 540 | logger.error( |
08f130a0 | 541 | `${chargingStation.logPrefix()} Trying to change the availability of a non existing connector Id ${connectorId.toString()}` |
e7aeea18 | 542 | ); |
c0560973 JB |
543 | return Constants.OCPP_AVAILABILITY_RESPONSE_REJECTED; |
544 | } | |
e7aeea18 JB |
545 | const chargePointStatus: OCPP16ChargePointStatus = |
546 | commandPayload.type === OCPP16AvailabilityType.OPERATIVE | |
547 | ? OCPP16ChargePointStatus.AVAILABLE | |
548 | : OCPP16ChargePointStatus.UNAVAILABLE; | |
c0560973 JB |
549 | if (connectorId === 0) { |
550 | let response: ChangeAvailabilityResponse = Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED; | |
08f130a0 JB |
551 | for (const id of chargingStation.connectors.keys()) { |
552 | if (chargingStation.getConnectorStatus(id)?.transactionStarted) { | |
c0560973 JB |
553 | response = Constants.OCPP_AVAILABILITY_RESPONSE_SCHEDULED; |
554 | } | |
08f130a0 | 555 | chargingStation.getConnectorStatus(id).availability = commandPayload.type; |
c0560973 | 556 | if (response === Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED) { |
08f130a0 | 557 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
558 | OCPP16StatusNotificationRequest, |
559 | OCPP16StatusNotificationResponse | |
08f130a0 | 560 | >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { |
ef6fa3fb JB |
561 | connectorId: id, |
562 | status: chargePointStatus, | |
563 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
564 | }); | |
08f130a0 | 565 | chargingStation.getConnectorStatus(id).status = chargePointStatus; |
c0560973 JB |
566 | } |
567 | } | |
568 | return response; | |
e7aeea18 JB |
569 | } else if ( |
570 | connectorId > 0 && | |
08f130a0 JB |
571 | (chargingStation.getConnectorStatus(0).availability === OCPP16AvailabilityType.OPERATIVE || |
572 | (chargingStation.getConnectorStatus(0).availability === | |
e7aeea18 JB |
573 | OCPP16AvailabilityType.INOPERATIVE && |
574 | commandPayload.type === OCPP16AvailabilityType.INOPERATIVE)) | |
575 | ) { | |
08f130a0 JB |
576 | if (chargingStation.getConnectorStatus(connectorId)?.transactionStarted) { |
577 | chargingStation.getConnectorStatus(connectorId).availability = commandPayload.type; | |
c0560973 JB |
578 | return Constants.OCPP_AVAILABILITY_RESPONSE_SCHEDULED; |
579 | } | |
08f130a0 JB |
580 | chargingStation.getConnectorStatus(connectorId).availability = commandPayload.type; |
581 | await chargingStation.ocppRequestService.requestHandler< | |
ef6fa3fb JB |
582 | OCPP16StatusNotificationRequest, |
583 | OCPP16StatusNotificationResponse | |
08f130a0 | 584 | >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { |
ef6fa3fb JB |
585 | connectorId, |
586 | status: chargePointStatus, | |
587 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
588 | }); | |
08f130a0 | 589 | chargingStation.getConnectorStatus(connectorId).status = chargePointStatus; |
c0560973 JB |
590 | return Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED; |
591 | } | |
592 | return Constants.OCPP_AVAILABILITY_RESPONSE_REJECTED; | |
593 | } | |
594 | ||
e7aeea18 | 595 | private async handleRequestRemoteStartTransaction( |
08f130a0 | 596 | chargingStation: ChargingStation, |
e7aeea18 JB |
597 | commandPayload: RemoteStartTransactionRequest |
598 | ): Promise<DefaultResponse> { | |
658e2d16 | 599 | const transactionConnectorId = commandPayload.connectorId; |
08f130a0 | 600 | const connectorStatus = chargingStation.getConnectorStatus(transactionConnectorId); |
a7fc8211 | 601 | if (transactionConnectorId) { |
08f130a0 | 602 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
603 | OCPP16StatusNotificationRequest, |
604 | OCPP16StatusNotificationResponse | |
08f130a0 | 605 | >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { |
ef6fa3fb JB |
606 | connectorId: transactionConnectorId, |
607 | status: OCPP16ChargePointStatus.PREPARING, | |
608 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
609 | }); | |
658e2d16 | 610 | connectorStatus.status = OCPP16ChargePointStatus.PREPARING; |
08f130a0 | 611 | if (chargingStation.isChargingStationAvailable() && connectorStatus) { |
e060fe58 | 612 | // Check if authorized |
08f130a0 | 613 | if (chargingStation.getAuthorizeRemoteTxRequests()) { |
a7fc8211 | 614 | let authorized = false; |
e7aeea18 | 615 | if ( |
08f130a0 JB |
616 | chargingStation.getLocalAuthListEnabled() && |
617 | chargingStation.hasAuthorizedTags() && | |
9d7484a4 JB |
618 | chargingStation.authorizedTagsCache |
619 | .getAuthorizedTags( | |
620 | ChargingStationUtils.getAuthorizationFile(chargingStation.stationInfo) | |
621 | ) | |
622 | .find((value) => value === commandPayload.idTag) | |
e7aeea18 | 623 | ) { |
658e2d16 JB |
624 | connectorStatus.localAuthorizeIdTag = commandPayload.idTag; |
625 | connectorStatus.idTagLocalAuthorized = true; | |
36f6a92e | 626 | authorized = true; |
08f130a0 | 627 | } else if (chargingStation.getMayAuthorizeAtRemoteStart()) { |
658e2d16 | 628 | connectorStatus.authorizeIdTag = commandPayload.idTag; |
2e3d65ae | 629 | const authorizeResponse: OCPP16AuthorizeResponse = |
08f130a0 | 630 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
631 | OCPP16AuthorizeRequest, |
632 | OCPP16AuthorizeResponse | |
08f130a0 | 633 | >(chargingStation, OCPP16RequestCommand.AUTHORIZE, { |
ef6fa3fb JB |
634 | idTag: commandPayload.idTag, |
635 | }); | |
a7fc8211 JB |
636 | if (authorizeResponse?.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED) { |
637 | authorized = true; | |
a7fc8211 | 638 | } |
71068fb9 | 639 | } else { |
e7aeea18 | 640 | logger.warn( |
08f130a0 | 641 | `${chargingStation.logPrefix()} The charging station configuration expects authorize at remote start transaction but local authorization or authorize isn't enabled` |
e7aeea18 | 642 | ); |
a7fc8211 JB |
643 | } |
644 | if (authorized) { | |
645 | // Authorization successful, start transaction | |
e7aeea18 JB |
646 | if ( |
647 | this.setRemoteStartTransactionChargingProfile( | |
08f130a0 | 648 | chargingStation, |
e7aeea18 JB |
649 | transactionConnectorId, |
650 | commandPayload.chargingProfile | |
651 | ) | |
652 | ) { | |
658e2d16 | 653 | connectorStatus.transactionRemoteStarted = true; |
e7aeea18 JB |
654 | if ( |
655 | ( | |
08f130a0 | 656 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
657 | OCPP16StartTransactionRequest, |
658 | OCPP16StartTransactionResponse | |
08f130a0 | 659 | >(chargingStation, OCPP16RequestCommand.START_TRANSACTION, { |
ef6fa3fb JB |
660 | connectorId: transactionConnectorId, |
661 | idTag: commandPayload.idTag, | |
662 | }) | |
e7aeea18 JB |
663 | ).idTagInfo.status === OCPP16AuthorizationStatus.ACCEPTED |
664 | ) { | |
665 | logger.debug( | |
08f130a0 | 666 | chargingStation.logPrefix() + |
e7aeea18 | 667 | ' Transaction remotely STARTED on ' + |
08f130a0 | 668 | chargingStation.stationInfo.chargingStationId + |
e7aeea18 JB |
669 | '#' + |
670 | transactionConnectorId.toString() + | |
671 | ' for idTag ' + | |
672 | commandPayload.idTag | |
673 | ); | |
e060fe58 JB |
674 | return Constants.OCPP_RESPONSE_ACCEPTED; |
675 | } | |
e7aeea18 | 676 | return this.notifyRemoteStartTransactionRejected( |
08f130a0 | 677 | chargingStation, |
e7aeea18 JB |
678 | transactionConnectorId, |
679 | commandPayload.idTag | |
680 | ); | |
e060fe58 | 681 | } |
e7aeea18 | 682 | return this.notifyRemoteStartTransactionRejected( |
08f130a0 | 683 | chargingStation, |
e7aeea18 JB |
684 | transactionConnectorId, |
685 | commandPayload.idTag | |
686 | ); | |
a7fc8211 | 687 | } |
e7aeea18 | 688 | return this.notifyRemoteStartTransactionRejected( |
08f130a0 | 689 | chargingStation, |
e7aeea18 JB |
690 | transactionConnectorId, |
691 | commandPayload.idTag | |
692 | ); | |
36f6a92e | 693 | } |
a7fc8211 | 694 | // No authorization check required, start transaction |
e7aeea18 JB |
695 | if ( |
696 | this.setRemoteStartTransactionChargingProfile( | |
08f130a0 | 697 | chargingStation, |
e7aeea18 JB |
698 | transactionConnectorId, |
699 | commandPayload.chargingProfile | |
700 | ) | |
701 | ) { | |
658e2d16 | 702 | connectorStatus.transactionRemoteStarted = true; |
e7aeea18 JB |
703 | if ( |
704 | ( | |
08f130a0 | 705 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
706 | OCPP16StartTransactionRequest, |
707 | OCPP16StartTransactionResponse | |
08f130a0 | 708 | >(chargingStation, OCPP16RequestCommand.START_TRANSACTION, { |
ef6fa3fb JB |
709 | connectorId: transactionConnectorId, |
710 | idTag: commandPayload.idTag, | |
711 | }) | |
e7aeea18 JB |
712 | ).idTagInfo.status === OCPP16AuthorizationStatus.ACCEPTED |
713 | ) { | |
714 | logger.debug( | |
08f130a0 | 715 | chargingStation.logPrefix() + |
e7aeea18 | 716 | ' Transaction remotely STARTED on ' + |
08f130a0 | 717 | chargingStation.stationInfo.chargingStationId + |
e7aeea18 JB |
718 | '#' + |
719 | transactionConnectorId.toString() + | |
720 | ' for idTag ' + | |
721 | commandPayload.idTag | |
722 | ); | |
e060fe58 JB |
723 | return Constants.OCPP_RESPONSE_ACCEPTED; |
724 | } | |
e7aeea18 | 725 | return this.notifyRemoteStartTransactionRejected( |
08f130a0 | 726 | chargingStation, |
e7aeea18 JB |
727 | transactionConnectorId, |
728 | commandPayload.idTag | |
729 | ); | |
e060fe58 | 730 | } |
e7aeea18 | 731 | return this.notifyRemoteStartTransactionRejected( |
08f130a0 | 732 | chargingStation, |
e7aeea18 JB |
733 | transactionConnectorId, |
734 | commandPayload.idTag | |
735 | ); | |
c0560973 | 736 | } |
e7aeea18 | 737 | return this.notifyRemoteStartTransactionRejected( |
08f130a0 | 738 | chargingStation, |
e7aeea18 JB |
739 | transactionConnectorId, |
740 | commandPayload.idTag | |
741 | ); | |
c0560973 | 742 | } |
08f130a0 JB |
743 | return this.notifyRemoteStartTransactionRejected( |
744 | chargingStation, | |
745 | transactionConnectorId, | |
746 | commandPayload.idTag | |
747 | ); | |
a7fc8211 JB |
748 | } |
749 | ||
e7aeea18 | 750 | private async notifyRemoteStartTransactionRejected( |
08f130a0 | 751 | chargingStation: ChargingStation, |
e7aeea18 JB |
752 | connectorId: number, |
753 | idTag: string | |
754 | ): Promise<DefaultResponse> { | |
755 | if ( | |
08f130a0 | 756 | chargingStation.getConnectorStatus(connectorId).status !== OCPP16ChargePointStatus.AVAILABLE |
e7aeea18 | 757 | ) { |
08f130a0 | 758 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
759 | OCPP16StatusNotificationRequest, |
760 | OCPP16StatusNotificationResponse | |
08f130a0 | 761 | >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { |
ef6fa3fb JB |
762 | connectorId, |
763 | status: OCPP16ChargePointStatus.AVAILABLE, | |
764 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
765 | }); | |
08f130a0 | 766 | chargingStation.getConnectorStatus(connectorId).status = OCPP16ChargePointStatus.AVAILABLE; |
e060fe58 | 767 | } |
e7aeea18 | 768 | logger.warn( |
08f130a0 | 769 | chargingStation.logPrefix() + |
e7aeea18 JB |
770 | ' Remote starting transaction REJECTED on connector Id ' + |
771 | connectorId.toString() + | |
772 | ', idTag ' + | |
773 | idTag + | |
774 | ', availability ' + | |
08f130a0 | 775 | chargingStation.getConnectorStatus(connectorId).availability + |
e7aeea18 | 776 | ', status ' + |
08f130a0 | 777 | chargingStation.getConnectorStatus(connectorId).status |
e7aeea18 | 778 | ); |
c0560973 JB |
779 | return Constants.OCPP_RESPONSE_REJECTED; |
780 | } | |
781 | ||
e7aeea18 | 782 | private setRemoteStartTransactionChargingProfile( |
08f130a0 | 783 | chargingStation: ChargingStation, |
e7aeea18 JB |
784 | connectorId: number, |
785 | cp: OCPP16ChargingProfile | |
786 | ): boolean { | |
a7fc8211 | 787 | if (cp && cp.chargingProfilePurpose === ChargingProfilePurposeType.TX_PROFILE) { |
08f130a0 | 788 | chargingStation.setChargingProfile(connectorId, cp); |
e7aeea18 | 789 | logger.debug( |
08f130a0 JB |
790 | `${chargingStation.logPrefix()} Charging profile(s) set at remote start transaction on connector id ${connectorId}, dump their stack: %j`, |
791 | chargingStation.getConnectorStatus(connectorId).chargingProfiles | |
e7aeea18 | 792 | ); |
a7fc8211 JB |
793 | return true; |
794 | } else if (cp && cp.chargingProfilePurpose !== ChargingProfilePurposeType.TX_PROFILE) { | |
e7aeea18 | 795 | logger.warn( |
08f130a0 | 796 | `${chargingStation.logPrefix()} Not allowed to set ${ |
e7aeea18 JB |
797 | cp.chargingProfilePurpose |
798 | } charging profile(s) at remote start transaction` | |
799 | ); | |
a7fc8211 | 800 | return false; |
e060fe58 JB |
801 | } else if (!cp) { |
802 | return true; | |
a7fc8211 JB |
803 | } |
804 | } | |
805 | ||
e7aeea18 | 806 | private async handleRequestRemoteStopTransaction( |
08f130a0 | 807 | chargingStation: ChargingStation, |
e7aeea18 JB |
808 | commandPayload: RemoteStopTransactionRequest |
809 | ): Promise<DefaultResponse> { | |
c0560973 | 810 | const transactionId = commandPayload.transactionId; |
08f130a0 | 811 | for (const connectorId of chargingStation.connectors.keys()) { |
e7aeea18 JB |
812 | if ( |
813 | connectorId > 0 && | |
08f130a0 | 814 | chargingStation.getConnectorStatus(connectorId)?.transactionId === transactionId |
e7aeea18 | 815 | ) { |
08f130a0 | 816 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
817 | OCPP16StatusNotificationRequest, |
818 | OCPP16StatusNotificationResponse | |
08f130a0 | 819 | >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { |
ef6fa3fb JB |
820 | connectorId, |
821 | status: OCPP16ChargePointStatus.FINISHING, | |
822 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
823 | }); | |
08f130a0 | 824 | chargingStation.getConnectorStatus(connectorId).status = OCPP16ChargePointStatus.FINISHING; |
68c993d5 | 825 | if ( |
08f130a0 JB |
826 | chargingStation.getBeginEndMeterValues() && |
827 | chargingStation.getOcppStrictCompliance() && | |
828 | !chargingStation.getOutOfOrderEndMeterValues() | |
68c993d5 JB |
829 | ) { |
830 | // FIXME: Implement OCPP version agnostic helpers | |
831 | const transactionEndMeterValue = OCPP16ServiceUtils.buildTransactionEndMeterValue( | |
08f130a0 | 832 | chargingStation, |
68c993d5 | 833 | connectorId, |
08f130a0 | 834 | chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId) |
68c993d5 | 835 | ); |
08f130a0 | 836 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
837 | OCPP16MeterValuesRequest, |
838 | OCPP16MeterValuesResponse | |
08f130a0 | 839 | >(chargingStation, OCPP16RequestCommand.METER_VALUES, { |
ef6fa3fb | 840 | connectorId, |
68c993d5 | 841 | transactionId, |
ef6fa3fb JB |
842 | meterValue: transactionEndMeterValue, |
843 | }); | |
844 | } | |
08f130a0 | 845 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
846 | OCPP16StopTransactionRequest, |
847 | OCPP16StopTransactionResponse | |
08f130a0 | 848 | >(chargingStation, OCPP16RequestCommand.STOP_TRANSACTION, { |
ef6fa3fb | 849 | transactionId, |
08f130a0 JB |
850 | meterStop: chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId), |
851 | idTag: chargingStation.getTransactionIdTag(transactionId), | |
ef6fa3fb | 852 | }); |
c0560973 JB |
853 | return Constants.OCPP_RESPONSE_ACCEPTED; |
854 | } | |
855 | } | |
e7aeea18 | 856 | logger.info( |
08f130a0 | 857 | chargingStation.logPrefix() + |
e7aeea18 JB |
858 | ' Trying to remote stop a non existing transaction ' + |
859 | transactionId.toString() | |
860 | ); | |
c0560973 JB |
861 | return Constants.OCPP_RESPONSE_REJECTED; |
862 | } | |
47e22477 | 863 | |
e7aeea18 | 864 | private async handleRequestGetDiagnostics( |
08f130a0 | 865 | chargingStation: ChargingStation, |
e7aeea18 JB |
866 | commandPayload: GetDiagnosticsRequest |
867 | ): Promise<GetDiagnosticsResponse> { | |
68cb8b91 | 868 | if ( |
370ae4ee | 869 | !OCPP16ServiceUtils.checkFeatureProfile( |
08f130a0 | 870 | chargingStation, |
370ae4ee JB |
871 | OCPP16SupportedFeatureProfiles.FirmwareManagement, |
872 | OCPP16IncomingRequestCommand.GET_DIAGNOSTICS | |
873 | ) | |
68cb8b91 | 874 | ) { |
68cb8b91 JB |
875 | return Constants.OCPP_RESPONSE_EMPTY; |
876 | } | |
e7aeea18 | 877 | logger.debug( |
08f130a0 | 878 | chargingStation.logPrefix() + |
e7aeea18 JB |
879 | ' ' + |
880 | OCPP16IncomingRequestCommand.GET_DIAGNOSTICS + | |
881 | ' request received: %j', | |
882 | commandPayload | |
883 | ); | |
a3868ec4 | 884 | const uri = new URL(commandPayload.location); |
47e22477 JB |
885 | if (uri.protocol.startsWith('ftp:')) { |
886 | let ftpClient: Client; | |
887 | try { | |
e7aeea18 | 888 | const logFiles = fs |
0d8140bd | 889 | .readdirSync(path.resolve(path.dirname(fileURLToPath(import.meta.url)), '../../../../')) |
e7aeea18 JB |
890 | .filter((file) => file.endsWith('.log')) |
891 | .map((file) => path.join('./', file)); | |
08f130a0 | 892 | const diagnosticsArchive = chargingStation.stationInfo.chargingStationId + '_logs.tar.gz'; |
47e22477 JB |
893 | tar.create({ gzip: true }, logFiles).pipe(fs.createWriteStream(diagnosticsArchive)); |
894 | ftpClient = new Client(); | |
895 | const accessResponse = await ftpClient.access({ | |
896 | host: uri.host, | |
e8191622 JB |
897 | ...(!Utils.isEmptyString(uri.port) && { port: Utils.convertToInt(uri.port) }), |
898 | ...(!Utils.isEmptyString(uri.username) && { user: uri.username }), | |
899 | ...(!Utils.isEmptyString(uri.password) && { password: uri.password }), | |
47e22477 JB |
900 | }); |
901 | let uploadResponse: FTPResponse; | |
902 | if (accessResponse.code === 220) { | |
903 | // eslint-disable-next-line @typescript-eslint/no-misused-promises | |
904 | ftpClient.trackProgress(async (info) => { | |
e7aeea18 | 905 | logger.info( |
08f130a0 | 906 | `${chargingStation.logPrefix()} ${ |
e7aeea18 JB |
907 | info.bytes / 1024 |
908 | } bytes transferred from diagnostics archive ${info.name}` | |
909 | ); | |
08f130a0 | 910 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
911 | DiagnosticsStatusNotificationRequest, |
912 | DiagnosticsStatusNotificationResponse | |
08f130a0 | 913 | >(chargingStation, OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, { |
ef6fa3fb JB |
914 | status: OCPP16DiagnosticsStatus.Uploading, |
915 | }); | |
47e22477 | 916 | }); |
e7aeea18 | 917 | uploadResponse = await ftpClient.uploadFrom( |
0d8140bd JB |
918 | path.join( |
919 | path.resolve(path.dirname(fileURLToPath(import.meta.url)), '../../../../'), | |
920 | diagnosticsArchive | |
921 | ), | |
e7aeea18 JB |
922 | uri.pathname + diagnosticsArchive |
923 | ); | |
47e22477 | 924 | if (uploadResponse.code === 226) { |
08f130a0 | 925 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
926 | DiagnosticsStatusNotificationRequest, |
927 | DiagnosticsStatusNotificationResponse | |
08f130a0 | 928 | >(chargingStation, OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, { |
ef6fa3fb JB |
929 | status: OCPP16DiagnosticsStatus.Uploaded, |
930 | }); | |
47e22477 JB |
931 | if (ftpClient) { |
932 | ftpClient.close(); | |
933 | } | |
934 | return { fileName: diagnosticsArchive }; | |
935 | } | |
e7aeea18 JB |
936 | throw new OCPPError( |
937 | ErrorType.GENERIC_ERROR, | |
938 | `Diagnostics transfer failed with error code ${accessResponse.code.toString()}${ | |
939 | uploadResponse?.code && '|' + uploadResponse?.code.toString() | |
940 | }`, | |
941 | OCPP16IncomingRequestCommand.GET_DIAGNOSTICS | |
942 | ); | |
47e22477 | 943 | } |
e7aeea18 JB |
944 | throw new OCPPError( |
945 | ErrorType.GENERIC_ERROR, | |
946 | `Diagnostics transfer failed with error code ${accessResponse.code.toString()}${ | |
947 | uploadResponse?.code && '|' + uploadResponse?.code.toString() | |
948 | }`, | |
949 | OCPP16IncomingRequestCommand.GET_DIAGNOSTICS | |
950 | ); | |
47e22477 | 951 | } catch (error) { |
08f130a0 | 952 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
953 | DiagnosticsStatusNotificationRequest, |
954 | DiagnosticsStatusNotificationResponse | |
08f130a0 | 955 | >(chargingStation, OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, { |
ef6fa3fb JB |
956 | status: OCPP16DiagnosticsStatus.UploadFailed, |
957 | }); | |
47e22477 JB |
958 | if (ftpClient) { |
959 | ftpClient.close(); | |
960 | } | |
e7aeea18 | 961 | return this.handleIncomingRequestError( |
08f130a0 | 962 | chargingStation, |
e7aeea18 JB |
963 | OCPP16IncomingRequestCommand.GET_DIAGNOSTICS, |
964 | error as Error, | |
965 | { errorResponse: Constants.OCPP_RESPONSE_EMPTY } | |
966 | ); | |
47e22477 JB |
967 | } |
968 | } else { | |
e7aeea18 | 969 | logger.error( |
08f130a0 | 970 | `${chargingStation.logPrefix()} Unsupported protocol ${ |
e7aeea18 JB |
971 | uri.protocol |
972 | } to transfer the diagnostic logs archive` | |
973 | ); | |
08f130a0 | 974 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
975 | DiagnosticsStatusNotificationRequest, |
976 | DiagnosticsStatusNotificationResponse | |
08f130a0 | 977 | >(chargingStation, OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, { |
ef6fa3fb JB |
978 | status: OCPP16DiagnosticsStatus.UploadFailed, |
979 | }); | |
47e22477 JB |
980 | return Constants.OCPP_RESPONSE_EMPTY; |
981 | } | |
982 | } | |
802cfa13 | 983 | |
e7aeea18 | 984 | private handleRequestTriggerMessage( |
08f130a0 | 985 | chargingStation: ChargingStation, |
e7aeea18 JB |
986 | commandPayload: OCPP16TriggerMessageRequest |
987 | ): OCPP16TriggerMessageResponse { | |
370ae4ee JB |
988 | if ( |
989 | !OCPP16ServiceUtils.checkFeatureProfile( | |
08f130a0 | 990 | chargingStation, |
370ae4ee JB |
991 | OCPP16SupportedFeatureProfiles.RemoteTrigger, |
992 | OCPP16IncomingRequestCommand.TRIGGER_MESSAGE | |
993 | ) | |
994 | ) { | |
68cb8b91 JB |
995 | return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_NOT_IMPLEMENTED; |
996 | } | |
dc661702 JB |
997 | // TODO: factor out the check on connector id |
998 | if (commandPayload?.connectorId < 0) { | |
999 | logger.warn( | |
08f130a0 | 1000 | `${chargingStation.logPrefix()} ${ |
dc661702 JB |
1001 | OCPP16IncomingRequestCommand.TRIGGER_MESSAGE |
1002 | } incoming request received with invalid connectorId ${commandPayload.connectorId}` | |
1003 | ); | |
1004 | return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_REJECTED; | |
1005 | } | |
802cfa13 JB |
1006 | try { |
1007 | switch (commandPayload.requestedMessage) { | |
1008 | case MessageTrigger.BootNotification: | |
1009 | setTimeout(() => { | |
08f130a0 | 1010 | chargingStation.ocppRequestService |
f7f98c68 | 1011 | .requestHandler<OCPP16BootNotificationRequest, OCPP16BootNotificationResponse>( |
08f130a0 | 1012 | chargingStation, |
6a8b180d JB |
1013 | OCPP16RequestCommand.BOOT_NOTIFICATION, |
1014 | { | |
08f130a0 JB |
1015 | chargePointModel: chargingStation.getBootNotificationRequest().chargePointModel, |
1016 | chargePointVendor: chargingStation.getBootNotificationRequest().chargePointVendor, | |
6a8b180d | 1017 | chargeBoxSerialNumber: |
08f130a0 JB |
1018 | chargingStation.getBootNotificationRequest().chargeBoxSerialNumber, |
1019 | firmwareVersion: chargingStation.getBootNotificationRequest().firmwareVersion, | |
6a8b180d | 1020 | chargePointSerialNumber: |
08f130a0 JB |
1021 | chargingStation.getBootNotificationRequest().chargePointSerialNumber, |
1022 | iccid: chargingStation.getBootNotificationRequest().iccid, | |
1023 | imsi: chargingStation.getBootNotificationRequest().imsi, | |
1024 | meterSerialNumber: chargingStation.getBootNotificationRequest().meterSerialNumber, | |
1025 | meterType: chargingStation.getBootNotificationRequest().meterType, | |
6a8b180d JB |
1026 | }, |
1027 | { skipBufferingOnError: true, triggerMessage: true } | |
e7aeea18 | 1028 | ) |
ae711c83 | 1029 | .then((value) => { |
08f130a0 | 1030 | chargingStation.bootNotificationResponse = value; |
ae711c83 | 1031 | }) |
e7aeea18 JB |
1032 | .catch(() => { |
1033 | /* This is intentional */ | |
1034 | }); | |
802cfa13 JB |
1035 | }, Constants.OCPP_TRIGGER_MESSAGE_DELAY); |
1036 | return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_ACCEPTED; | |
1037 | case MessageTrigger.Heartbeat: | |
1038 | setTimeout(() => { | |
08f130a0 | 1039 | chargingStation.ocppRequestService |
f7f98c68 | 1040 | .requestHandler<OCPP16HeartbeatRequest, OCPP16HeartbeatResponse>( |
08f130a0 | 1041 | chargingStation, |
ef6fa3fb JB |
1042 | OCPP16RequestCommand.HEARTBEAT, |
1043 | null, | |
1044 | { | |
1045 | triggerMessage: true, | |
1046 | } | |
1047 | ) | |
e7aeea18 JB |
1048 | .catch(() => { |
1049 | /* This is intentional */ | |
1050 | }); | |
802cfa13 JB |
1051 | }, Constants.OCPP_TRIGGER_MESSAGE_DELAY); |
1052 | return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_ACCEPTED; | |
dc661702 JB |
1053 | case MessageTrigger.StatusNotification: |
1054 | setTimeout(() => { | |
1055 | if (commandPayload?.connectorId) { | |
08f130a0 | 1056 | chargingStation.ocppRequestService |
dc661702 | 1057 | .requestHandler<OCPP16StatusNotificationRequest, OCPP16StatusNotificationResponse>( |
08f130a0 | 1058 | chargingStation, |
dc661702 JB |
1059 | OCPP16RequestCommand.STATUS_NOTIFICATION, |
1060 | { | |
1061 | connectorId: commandPayload.connectorId, | |
1062 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
08f130a0 | 1063 | status: chargingStation.getConnectorStatus(commandPayload.connectorId).status, |
dc661702 JB |
1064 | }, |
1065 | { | |
1066 | triggerMessage: true, | |
1067 | } | |
1068 | ) | |
1069 | .catch(() => { | |
1070 | /* This is intentional */ | |
1071 | }); | |
1072 | } else { | |
08f130a0 JB |
1073 | for (const connectorId of chargingStation.connectors.keys()) { |
1074 | chargingStation.ocppRequestService | |
dc661702 JB |
1075 | .requestHandler< |
1076 | OCPP16StatusNotificationRequest, | |
1077 | OCPP16StatusNotificationResponse | |
1078 | >( | |
08f130a0 | 1079 | chargingStation, |
dc661702 JB |
1080 | OCPP16RequestCommand.STATUS_NOTIFICATION, |
1081 | { | |
1082 | connectorId, | |
1083 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, | |
08f130a0 | 1084 | status: chargingStation.getConnectorStatus(connectorId).status, |
dc661702 JB |
1085 | }, |
1086 | { | |
1087 | triggerMessage: true, | |
1088 | } | |
1089 | ) | |
1090 | .catch(() => { | |
1091 | /* This is intentional */ | |
1092 | }); | |
1093 | } | |
1094 | } | |
1095 | }, Constants.OCPP_TRIGGER_MESSAGE_DELAY); | |
1096 | return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_ACCEPTED; | |
802cfa13 JB |
1097 | default: |
1098 | return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_NOT_IMPLEMENTED; | |
1099 | } | |
1100 | } catch (error) { | |
e7aeea18 | 1101 | return this.handleIncomingRequestError( |
08f130a0 | 1102 | chargingStation, |
e7aeea18 JB |
1103 | OCPP16IncomingRequestCommand.TRIGGER_MESSAGE, |
1104 | error as Error, | |
1105 | { errorResponse: Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_REJECTED } | |
1106 | ); | |
802cfa13 JB |
1107 | } |
1108 | } | |
c0560973 | 1109 | } |