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