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edd13439 | 1 | // Partial Copyright Jerome Benoit. 2021-2023. All Rights Reserved. |
c8eeb62b | 2 | |
04b1261c JB |
3 | import { parentPort } from 'node:worker_threads'; |
4 | ||
6c1761d4 | 5 | import type { JSONSchemaType } from 'ajv'; |
844e496b | 6 | |
4c3c0d59 | 7 | import { OCPP16ServiceUtils } from './OCPP16ServiceUtils'; |
04b1261c JB |
8 | import { |
9 | type ChargingStation, | |
10 | ChargingStationConfigurationUtils, | |
11 | ChargingStationUtils, | |
04b1261c | 12 | } from '../../../charging-station'; |
268a74bb | 13 | import { OCPPError } from '../../../exception'; |
ef6fa3fb | 14 | import { |
268a74bb JB |
15 | type ChangeAvailabilityResponse, |
16 | type ChangeConfigurationResponse, | |
17 | type ClearChargingProfileResponse, | |
18 | ErrorType, | |
19 | type GenericResponse, | |
20 | type GetConfigurationResponse, | |
21 | type GetDiagnosticsResponse, | |
22 | type JsonObject, | |
23 | type JsonType, | |
8114d10e | 24 | OCPP16AuthorizationStatus, |
27782dbc JB |
25 | type OCPP16AuthorizeRequest, |
26 | type OCPP16AuthorizeResponse, | |
268a74bb | 27 | type OCPP16BootNotificationResponse, |
268a74bb JB |
28 | OCPP16ChargePointStatus, |
29 | type OCPP16DataTransferResponse, | |
30 | type OCPP16DiagnosticsStatusNotificationResponse, | |
31 | type OCPP16FirmwareStatusNotificationResponse, | |
41189456 | 32 | type OCPP16GetCompositeScheduleResponse, |
268a74bb JB |
33 | type OCPP16HeartbeatResponse, |
34 | OCPP16IncomingRequestCommand, | |
35 | type OCPP16MeterValuesRequest, | |
36 | type OCPP16MeterValuesResponse, | |
37 | OCPP16RequestCommand, | |
38 | OCPP16StandardParametersKey, | |
27782dbc JB |
39 | type OCPP16StartTransactionRequest, |
40 | type OCPP16StartTransactionResponse, | |
268a74bb | 41 | type OCPP16StatusNotificationResponse, |
27782dbc JB |
42 | type OCPP16StopTransactionRequest, |
43 | type OCPP16StopTransactionResponse, | |
268a74bb JB |
44 | type OCPP16TriggerMessageResponse, |
45 | type OCPP16UpdateFirmwareResponse, | |
46 | OCPPVersion, | |
02887891 JB |
47 | RegistrationStatusEnumType, |
48 | type ResponseHandler, | |
268a74bb JB |
49 | type SetChargingProfileResponse, |
50 | type UnlockConnectorResponse, | |
51 | } from '../../../types'; | |
7671fa0b | 52 | import { Constants, MessageChannelUtils, Utils, logger } from '../../../utils'; |
4c3c0d59 | 53 | import { OCPPResponseService } from '../OCPPResponseService'; |
c0560973 | 54 | |
909dcf2d JB |
55 | const moduleName = 'OCPP16ResponseService'; |
56 | ||
268a74bb | 57 | export class OCPP16ResponseService extends OCPPResponseService { |
b3fc3ff5 JB |
58 | public jsonIncomingRequestResponseSchemas: Map< |
59 | OCPP16IncomingRequestCommand, | |
60 | JSONSchemaType<JsonObject> | |
61 | >; | |
62 | ||
58144adb | 63 | private responseHandlers: Map<OCPP16RequestCommand, ResponseHandler>; |
b52c969d | 64 | private jsonSchemas: Map<OCPP16RequestCommand, JSONSchemaType<JsonObject>>; |
58144adb | 65 | |
08f130a0 | 66 | public constructor() { |
b768993d JB |
67 | // if (new.target?.name === moduleName) { |
68 | // throw new TypeError(`Cannot construct ${new.target?.name} instances directly`); | |
69 | // } | |
d270cc87 | 70 | super(OCPPVersion.VERSION_16); |
58144adb JB |
71 | this.responseHandlers = new Map<OCPP16RequestCommand, ResponseHandler>([ |
72 | [OCPP16RequestCommand.BOOT_NOTIFICATION, this.handleResponseBootNotification.bind(this)], | |
b52c969d | 73 | [OCPP16RequestCommand.HEARTBEAT, this.emptyResponseHandler.bind(this)], |
58144adb JB |
74 | [OCPP16RequestCommand.AUTHORIZE, this.handleResponseAuthorize.bind(this)], |
75 | [OCPP16RequestCommand.START_TRANSACTION, this.handleResponseStartTransaction.bind(this)], | |
76 | [OCPP16RequestCommand.STOP_TRANSACTION, this.handleResponseStopTransaction.bind(this)], | |
b52c969d JB |
77 | [OCPP16RequestCommand.STATUS_NOTIFICATION, this.emptyResponseHandler.bind(this)], |
78 | [OCPP16RequestCommand.METER_VALUES, this.emptyResponseHandler.bind(this)], | |
79 | [OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, this.emptyResponseHandler.bind(this)], | |
91a7d3ea | 80 | [OCPP16RequestCommand.DATA_TRANSFER, this.emptyResponseHandler.bind(this)], |
c9a4f9ea | 81 | [OCPP16RequestCommand.FIRMWARE_STATUS_NOTIFICATION, this.emptyResponseHandler.bind(this)], |
b52c969d JB |
82 | ]); |
83 | this.jsonSchemas = new Map<OCPP16RequestCommand, JSONSchemaType<JsonObject>>([ | |
84 | [ | |
85 | OCPP16RequestCommand.BOOT_NOTIFICATION, | |
130783a7 | 86 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16BootNotificationResponse>( |
51022aa0 | 87 | 'assets/json-schemas/ocpp/1.6/BootNotificationResponse.json', |
1b271a54 JB |
88 | moduleName, |
89 | 'constructor' | |
e9a4164c | 90 | ), |
b52c969d JB |
91 | ], |
92 | [ | |
93 | OCPP16RequestCommand.HEARTBEAT, | |
130783a7 | 94 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16HeartbeatResponse>( |
51022aa0 | 95 | 'assets/json-schemas/ocpp/1.6/HeartbeatResponse.json', |
1b271a54 JB |
96 | moduleName, |
97 | 'constructor' | |
e9a4164c | 98 | ), |
b52c969d JB |
99 | ], |
100 | [ | |
101 | OCPP16RequestCommand.AUTHORIZE, | |
130783a7 | 102 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16AuthorizeResponse>( |
51022aa0 | 103 | 'assets/json-schemas/ocpp/1.6/AuthorizeResponse.json', |
1b271a54 JB |
104 | moduleName, |
105 | 'constructor' | |
e9a4164c | 106 | ), |
b52c969d JB |
107 | ], |
108 | [ | |
109 | OCPP16RequestCommand.START_TRANSACTION, | |
130783a7 | 110 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16StartTransactionResponse>( |
51022aa0 | 111 | 'assets/json-schemas/ocpp/1.6/StartTransactionResponse.json', |
1b271a54 JB |
112 | moduleName, |
113 | 'constructor' | |
e9a4164c | 114 | ), |
b52c969d JB |
115 | ], |
116 | [ | |
117 | OCPP16RequestCommand.STOP_TRANSACTION, | |
130783a7 | 118 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16StopTransactionResponse>( |
51022aa0 | 119 | 'assets/json-schemas/ocpp/1.6/StopTransactionResponse.json', |
1b271a54 JB |
120 | moduleName, |
121 | 'constructor' | |
e9a4164c | 122 | ), |
b52c969d JB |
123 | ], |
124 | [ | |
125 | OCPP16RequestCommand.STATUS_NOTIFICATION, | |
130783a7 | 126 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16StatusNotificationResponse>( |
51022aa0 | 127 | 'assets/json-schemas/ocpp/1.6/StatusNotificationResponse.json', |
1b271a54 JB |
128 | moduleName, |
129 | 'constructor' | |
e9a4164c | 130 | ), |
b52c969d JB |
131 | ], |
132 | [ | |
133 | OCPP16RequestCommand.METER_VALUES, | |
130783a7 | 134 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16MeterValuesResponse>( |
51022aa0 | 135 | 'assets/json-schemas/ocpp/1.6/MeterValuesResponse.json', |
1b271a54 JB |
136 | moduleName, |
137 | 'constructor' | |
e9a4164c | 138 | ), |
b52c969d JB |
139 | ], |
140 | [ | |
141 | OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, | |
130783a7 | 142 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16DiagnosticsStatusNotificationResponse>( |
51022aa0 | 143 | 'assets/json-schemas/ocpp/1.6/DiagnosticsStatusNotificationResponse.json', |
1b271a54 JB |
144 | moduleName, |
145 | 'constructor' | |
e9a4164c | 146 | ), |
b52c969d | 147 | ], |
91a7d3ea JB |
148 | [ |
149 | OCPP16RequestCommand.DATA_TRANSFER, | |
130783a7 | 150 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16DataTransferResponse>( |
51022aa0 | 151 | 'assets/json-schemas/ocpp/1.6/DataTransferResponse.json', |
1b271a54 JB |
152 | moduleName, |
153 | 'constructor' | |
e9a4164c | 154 | ), |
91a7d3ea | 155 | ], |
c9a4f9ea JB |
156 | [ |
157 | OCPP16RequestCommand.FIRMWARE_STATUS_NOTIFICATION, | |
130783a7 | 158 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16FirmwareStatusNotificationResponse>( |
51022aa0 | 159 | 'assets/json-schemas/ocpp/1.6/FirmwareStatusNotificationResponse.json', |
1b271a54 JB |
160 | moduleName, |
161 | 'constructor' | |
e9a4164c | 162 | ), |
c9a4f9ea | 163 | ], |
58144adb | 164 | ]); |
02887891 JB |
165 | this.jsonIncomingRequestResponseSchemas = new Map([ |
166 | [ | |
167 | OCPP16IncomingRequestCommand.RESET, | |
130783a7 | 168 | OCPP16ServiceUtils.parseJsonSchemaFile<GenericResponse>( |
51022aa0 | 169 | 'assets/json-schemas/ocpp/1.6/ResetResponse.json', |
1b271a54 JB |
170 | moduleName, |
171 | 'constructor' | |
e9a4164c | 172 | ), |
02887891 JB |
173 | ], |
174 | [ | |
175 | OCPP16IncomingRequestCommand.CLEAR_CACHE, | |
130783a7 | 176 | OCPP16ServiceUtils.parseJsonSchemaFile<GenericResponse>( |
51022aa0 | 177 | 'assets/json-schemas/ocpp/1.6/ClearCacheResponse.json', |
1b271a54 JB |
178 | moduleName, |
179 | 'constructor' | |
e9a4164c | 180 | ), |
02887891 JB |
181 | ], |
182 | [ | |
183 | OCPP16IncomingRequestCommand.CHANGE_AVAILABILITY, | |
130783a7 | 184 | OCPP16ServiceUtils.parseJsonSchemaFile<ChangeAvailabilityResponse>( |
51022aa0 | 185 | 'assets/json-schemas/ocpp/1.6/ChangeAvailabilityResponse.json', |
1b271a54 JB |
186 | moduleName, |
187 | 'constructor' | |
e9a4164c | 188 | ), |
02887891 JB |
189 | ], |
190 | [ | |
191 | OCPP16IncomingRequestCommand.UNLOCK_CONNECTOR, | |
130783a7 | 192 | OCPP16ServiceUtils.parseJsonSchemaFile<UnlockConnectorResponse>( |
51022aa0 | 193 | 'assets/json-schemas/ocpp/1.6/UnlockConnectorResponse.json', |
1b271a54 JB |
194 | moduleName, |
195 | 'constructor' | |
e9a4164c | 196 | ), |
02887891 JB |
197 | ], |
198 | [ | |
199 | OCPP16IncomingRequestCommand.GET_CONFIGURATION, | |
130783a7 | 200 | OCPP16ServiceUtils.parseJsonSchemaFile<GetConfigurationResponse>( |
51022aa0 | 201 | 'assets/json-schemas/ocpp/1.6/GetConfigurationResponse.json', |
1b271a54 JB |
202 | moduleName, |
203 | 'constructor' | |
e9a4164c | 204 | ), |
02887891 JB |
205 | ], |
206 | [ | |
207 | OCPP16IncomingRequestCommand.CHANGE_CONFIGURATION, | |
130783a7 | 208 | OCPP16ServiceUtils.parseJsonSchemaFile<ChangeConfigurationResponse>( |
51022aa0 | 209 | 'assets/json-schemas/ocpp/1.6/ChangeConfigurationResponse.json', |
1b271a54 JB |
210 | moduleName, |
211 | 'constructor' | |
e9a4164c | 212 | ), |
02887891 | 213 | ], |
41189456 JB |
214 | [ |
215 | OCPP16IncomingRequestCommand.GET_COMPOSITE_SCHEDULE, | |
216 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16GetCompositeScheduleResponse>( | |
51022aa0 | 217 | 'assets/json-schemas/ocpp/1.6/GetCompositeScheduleResponse.json', |
41189456 JB |
218 | moduleName, |
219 | 'constructor' | |
220 | ), | |
221 | ], | |
02887891 JB |
222 | [ |
223 | OCPP16IncomingRequestCommand.SET_CHARGING_PROFILE, | |
130783a7 | 224 | OCPP16ServiceUtils.parseJsonSchemaFile<SetChargingProfileResponse>( |
51022aa0 | 225 | 'assets/json-schemas/ocpp/1.6/SetChargingProfileResponse.json', |
1b271a54 JB |
226 | moduleName, |
227 | 'constructor' | |
e9a4164c | 228 | ), |
02887891 JB |
229 | ], |
230 | [ | |
231 | OCPP16IncomingRequestCommand.CLEAR_CHARGING_PROFILE, | |
130783a7 | 232 | OCPP16ServiceUtils.parseJsonSchemaFile<ClearChargingProfileResponse>( |
51022aa0 | 233 | 'assets/json-schemas/ocpp/1.6/ClearChargingProfileResponse.json', |
1b271a54 JB |
234 | moduleName, |
235 | 'constructor' | |
e9a4164c | 236 | ), |
02887891 JB |
237 | ], |
238 | [ | |
239 | OCPP16IncomingRequestCommand.REMOTE_START_TRANSACTION, | |
130783a7 | 240 | OCPP16ServiceUtils.parseJsonSchemaFile<GenericResponse>( |
51022aa0 | 241 | 'assets/json-schemas/ocpp/1.6/RemoteStartTransactionResponse.json', |
1b271a54 JB |
242 | moduleName, |
243 | 'constructor' | |
e9a4164c | 244 | ), |
02887891 JB |
245 | ], |
246 | [ | |
247 | OCPP16IncomingRequestCommand.REMOTE_STOP_TRANSACTION, | |
130783a7 | 248 | OCPP16ServiceUtils.parseJsonSchemaFile<GenericResponse>( |
51022aa0 | 249 | 'assets/json-schemas/ocpp/1.6/RemoteStopTransactionResponse.json', |
1b271a54 JB |
250 | moduleName, |
251 | 'constructor' | |
e9a4164c | 252 | ), |
02887891 JB |
253 | ], |
254 | [ | |
255 | OCPP16IncomingRequestCommand.GET_DIAGNOSTICS, | |
130783a7 | 256 | OCPP16ServiceUtils.parseJsonSchemaFile<GetDiagnosticsResponse>( |
51022aa0 | 257 | 'assets/json-schemas/ocpp/1.6/GetDiagnosticsResponse.json', |
1b271a54 JB |
258 | moduleName, |
259 | 'constructor' | |
e9a4164c | 260 | ), |
02887891 JB |
261 | ], |
262 | [ | |
263 | OCPP16IncomingRequestCommand.TRIGGER_MESSAGE, | |
130783a7 | 264 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16TriggerMessageResponse>( |
51022aa0 | 265 | 'assets/json-schemas/ocpp/1.6/TriggerMessageResponse.json', |
1b271a54 JB |
266 | moduleName, |
267 | 'constructor' | |
e9a4164c | 268 | ), |
02887891 JB |
269 | ], |
270 | [ | |
271 | OCPP16IncomingRequestCommand.DATA_TRANSFER, | |
130783a7 | 272 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16DataTransferResponse>( |
51022aa0 | 273 | 'assets/json-schemas/ocpp/1.6/DataTransferResponse.json', |
1b271a54 JB |
274 | moduleName, |
275 | 'constructor' | |
e9a4164c | 276 | ), |
02887891 JB |
277 | ], |
278 | [ | |
279 | OCPP16IncomingRequestCommand.UPDATE_FIRMWARE, | |
130783a7 | 280 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16UpdateFirmwareResponse>( |
51022aa0 | 281 | 'assets/json-schemas/ocpp/1.6/UpdateFirmwareResponse.json', |
1b271a54 JB |
282 | moduleName, |
283 | 'constructor' | |
e9a4164c | 284 | ), |
02887891 JB |
285 | ], |
286 | ]); | |
31f59c6d JB |
287 | this.validatePayload = this.validatePayload.bind(this) as ( |
288 | chargingStation: ChargingStation, | |
289 | commandName: OCPP16RequestCommand, | |
290 | payload: JsonType | |
291 | ) => boolean; | |
58144adb JB |
292 | } |
293 | ||
f7f98c68 | 294 | public async responseHandler( |
08f130a0 | 295 | chargingStation: ChargingStation, |
e7aeea18 | 296 | commandName: OCPP16RequestCommand, |
5cc4b63b JB |
297 | payload: JsonType, |
298 | requestPayload: JsonType | |
e7aeea18 | 299 | ): Promise<void> { |
ed6cfcff JB |
300 | if ( |
301 | chargingStation.isRegistered() === true || | |
302 | commandName === OCPP16RequestCommand.BOOT_NOTIFICATION | |
303 | ) { | |
65554cc3 | 304 | if ( |
ed6cfcff JB |
305 | this.responseHandlers.has(commandName) === true && |
306 | OCPP16ServiceUtils.isRequestCommandSupported(chargingStation, commandName) === true | |
65554cc3 | 307 | ) { |
124f3553 | 308 | try { |
9c5c4195 | 309 | this.validatePayload(chargingStation, commandName, payload); |
08f130a0 | 310 | await this.responseHandlers.get(commandName)(chargingStation, payload, requestPayload); |
124f3553 | 311 | } catch (error) { |
6c8f5d90 JB |
312 | logger.error( |
313 | `${chargingStation.logPrefix()} ${moduleName}.responseHandler: Handle response error:`, | |
314 | error | |
315 | ); | |
124f3553 JB |
316 | throw error; |
317 | } | |
318 | } else { | |
319 | // Throw exception | |
e7aeea18 JB |
320 | throw new OCPPError( |
321 | ErrorType.NOT_IMPLEMENTED, | |
6c8f5d90 | 322 | `${commandName} is not implemented to handle response PDU ${JSON.stringify( |
e7aeea18 JB |
323 | payload, |
324 | null, | |
325 | 2 | |
326 | )}`, | |
7369e417 JB |
327 | commandName, |
328 | payload | |
e7aeea18 | 329 | ); |
887fef76 | 330 | } |
c0560973 | 331 | } else { |
e7aeea18 JB |
332 | throw new OCPPError( |
333 | ErrorType.SECURITY_ERROR, | |
6c8f5d90 | 334 | `${commandName} cannot be issued to handle response PDU ${JSON.stringify( |
e7aeea18 JB |
335 | payload, |
336 | null, | |
337 | 2 | |
439fc71b | 338 | )} while the charging station is not registered on the central server.`, |
7369e417 JB |
339 | commandName, |
340 | payload | |
e7aeea18 | 341 | ); |
c0560973 JB |
342 | } |
343 | } | |
344 | ||
9c5c4195 JB |
345 | private validatePayload( |
346 | chargingStation: ChargingStation, | |
347 | commandName: OCPP16RequestCommand, | |
348 | payload: JsonType | |
349 | ): boolean { | |
45988780 | 350 | if (this.jsonSchemas.has(commandName) === true) { |
9c5c4195 JB |
351 | return this.validateResponsePayload( |
352 | chargingStation, | |
353 | commandName, | |
354 | this.jsonSchemas.get(commandName), | |
355 | payload | |
356 | ); | |
357 | } | |
358 | logger.warn( | |
b3fc3ff5 | 359 | `${chargingStation.logPrefix()} ${moduleName}.validatePayload: No JSON schema found for command '${commandName}' PDU validation` |
9c5c4195 JB |
360 | ); |
361 | return false; | |
362 | } | |
363 | ||
08f130a0 JB |
364 | private handleResponseBootNotification( |
365 | chargingStation: ChargingStation, | |
366 | payload: OCPP16BootNotificationResponse | |
367 | ): void { | |
d270cc87 | 368 | if (payload.status === RegistrationStatusEnumType.ACCEPTED) { |
17ac262c JB |
369 | ChargingStationConfigurationUtils.addConfigurationKey( |
370 | chargingStation, | |
f0f65a62 | 371 | OCPP16StandardParametersKey.HeartbeatInterval, |
a95873d8 | 372 | payload.interval.toString(), |
abe9e9dd | 373 | {}, |
a95873d8 | 374 | { overwrite: true, save: true } |
e7aeea18 | 375 | ); |
17ac262c JB |
376 | ChargingStationConfigurationUtils.addConfigurationKey( |
377 | chargingStation, | |
f0f65a62 | 378 | OCPP16StandardParametersKey.HeartBeatInterval, |
e7aeea18 | 379 | payload.interval.toString(), |
00db15b8 | 380 | { visible: false }, |
a95873d8 | 381 | { overwrite: true, save: true } |
e7aeea18 | 382 | ); |
8f953431 | 383 | OCPP16ServiceUtils.startHeartbeatInterval(chargingStation, payload.interval); |
672fed6e | 384 | } |
d270cc87 | 385 | if (Object.values(RegistrationStatusEnumType).includes(payload.status)) { |
08f130a0 | 386 | const logMsg = `${chargingStation.logPrefix()} Charging station in '${ |
e7aeea18 JB |
387 | payload.status |
388 | }' state on the central server`; | |
d270cc87 | 389 | payload.status === RegistrationStatusEnumType.REJECTED |
e7aeea18 JB |
390 | ? logger.warn(logMsg) |
391 | : logger.info(logMsg); | |
c0560973 | 392 | } else { |
e7aeea18 | 393 | logger.error( |
44eb6026 | 394 | `${chargingStation.logPrefix()} Charging station boot notification response received: %j with undefined registration status`, |
e7aeea18 JB |
395 | payload |
396 | ); | |
c0560973 JB |
397 | } |
398 | } | |
399 | ||
e7aeea18 | 400 | private handleResponseAuthorize( |
08f130a0 | 401 | chargingStation: ChargingStation, |
e7aeea18 | 402 | payload: OCPP16AuthorizeResponse, |
ef6fa3fb | 403 | requestPayload: OCPP16AuthorizeRequest |
e7aeea18 | 404 | ): void { |
58144adb | 405 | let authorizeConnectorId: number; |
ded57f02 JB |
406 | if (chargingStation.hasEvses) { |
407 | for (const [evseId, evseStatus] of chargingStation.evses) { | |
408 | if (evseId > 0) { | |
409 | for (const [connectorId, connectorStatus] of evseStatus.connectors) { | |
410 | if (connectorStatus?.authorizeIdTag === requestPayload.idTag) { | |
411 | authorizeConnectorId = connectorId; | |
412 | break; | |
413 | } | |
414 | } | |
415 | } | |
416 | } | |
417 | } else { | |
418 | for (const connectorId of chargingStation.connectors.keys()) { | |
419 | if ( | |
420 | connectorId > 0 && | |
421 | chargingStation.getConnectorStatus(connectorId)?.authorizeIdTag === requestPayload.idTag | |
422 | ) { | |
423 | authorizeConnectorId = connectorId; | |
424 | break; | |
425 | } | |
58144adb JB |
426 | } |
427 | } | |
9bb1159e | 428 | const authorizeConnectorIdDefined = !Utils.isNullOrUndefined(authorizeConnectorId); |
58144adb | 429 | if (payload.idTagInfo.status === OCPP16AuthorizationStatus.ACCEPTED) { |
44eb6026 | 430 | authorizeConnectorIdDefined && |
1984f194 | 431 | (chargingStation.getConnectorStatus(authorizeConnectorId).idTagAuthorized = true); |
e7aeea18 | 432 | logger.debug( |
2585c6e9 | 433 | `${chargingStation.logPrefix()} idTag '${requestPayload.idTag}' accepted${ |
54ebb82c | 434 | authorizeConnectorIdDefined ? ` on connector id ${authorizeConnectorId}` : '' |
1984f194 | 435 | }` |
e7aeea18 | 436 | ); |
58144adb | 437 | } else { |
44eb6026 | 438 | if (authorizeConnectorIdDefined) { |
1984f194 | 439 | chargingStation.getConnectorStatus(authorizeConnectorId).idTagAuthorized = false; |
d812bdcb | 440 | delete chargingStation.getConnectorStatus(authorizeConnectorId)?.authorizeIdTag; |
1984f194 | 441 | } |
e7aeea18 | 442 | logger.debug( |
2585c6e9 | 443 | `${chargingStation.logPrefix()} idTag '${requestPayload.idTag}' rejected with status '${ |
e7aeea18 | 444 | payload.idTagInfo.status |
54ebb82c | 445 | }'${authorizeConnectorIdDefined ? ` on connector id ${authorizeConnectorId}` : ''}` |
e7aeea18 | 446 | ); |
58144adb JB |
447 | } |
448 | } | |
449 | ||
e7aeea18 | 450 | private async handleResponseStartTransaction( |
08f130a0 | 451 | chargingStation: ChargingStation, |
e7aeea18 | 452 | payload: OCPP16StartTransactionResponse, |
ef6fa3fb | 453 | requestPayload: OCPP16StartTransactionRequest |
e7aeea18 | 454 | ): Promise<void> { |
649287f8 JB |
455 | const transactionConnectorId = requestPayload.connectorId; |
456 | if ( | |
457 | transactionConnectorId === 0 || | |
458 | chargingStation.hasConnector(transactionConnectorId) === false | |
459 | ) { | |
e7aeea18 | 460 | logger.error( |
649287f8 | 461 | `${chargingStation.logPrefix()} Trying to start a transaction on a non existing connector id ${transactionConnectorId.toString()}` |
e7aeea18 | 462 | ); |
c0560973 JB |
463 | return; |
464 | } | |
e7aeea18 | 465 | if ( |
649287f8 JB |
466 | chargingStation.getConnectorStatus(transactionConnectorId)?.transactionRemoteStarted === |
467 | true && | |
3a13fc92 JB |
468 | chargingStation.getAuthorizeRemoteTxRequests() === true && |
469 | chargingStation.getLocalAuthListEnabled() === true && | |
f911a4af | 470 | chargingStation.hasIdTags() && |
649287f8 | 471 | chargingStation.getConnectorStatus(transactionConnectorId)?.idTagLocalAuthorized === false |
e7aeea18 JB |
472 | ) { |
473 | logger.error( | |
44eb6026 | 474 | `${chargingStation.logPrefix()} Trying to start a transaction with a not local authorized idTag ${ |
649287f8 JB |
475 | chargingStation.getConnectorStatus(transactionConnectorId)?.localAuthorizeIdTag |
476 | } on connector id ${transactionConnectorId.toString()}` | |
e7aeea18 | 477 | ); |
649287f8 | 478 | await this.resetConnectorOnStartTransactionError(chargingStation, transactionConnectorId); |
a2653482 JB |
479 | return; |
480 | } | |
e7aeea18 | 481 | if ( |
649287f8 JB |
482 | chargingStation.getConnectorStatus(transactionConnectorId)?.transactionRemoteStarted === |
483 | true && | |
3a13fc92 JB |
484 | chargingStation.getAuthorizeRemoteTxRequests() === true && |
485 | chargingStation.getMustAuthorizeAtRemoteStart() === true && | |
649287f8 JB |
486 | chargingStation.getConnectorStatus(transactionConnectorId)?.idTagLocalAuthorized === false && |
487 | chargingStation.getConnectorStatus(transactionConnectorId)?.idTagAuthorized === false | |
e7aeea18 JB |
488 | ) { |
489 | logger.error( | |
44eb6026 | 490 | `${chargingStation.logPrefix()} Trying to start a transaction with a not authorized idTag ${ |
649287f8 JB |
491 | chargingStation.getConnectorStatus(transactionConnectorId)?.authorizeIdTag |
492 | } on connector id ${transactionConnectorId.toString()}` | |
e7aeea18 | 493 | ); |
649287f8 | 494 | await this.resetConnectorOnStartTransactionError(chargingStation, transactionConnectorId); |
a2653482 JB |
495 | return; |
496 | } | |
e7aeea18 | 497 | if ( |
649287f8 JB |
498 | chargingStation.getConnectorStatus(transactionConnectorId)?.idTagAuthorized && |
499 | chargingStation.getConnectorStatus(transactionConnectorId)?.authorizeIdTag !== | |
500 | requestPayload.idTag | |
e7aeea18 JB |
501 | ) { |
502 | logger.error( | |
44eb6026 JB |
503 | `${chargingStation.logPrefix()} Trying to start a transaction with an idTag ${ |
504 | requestPayload.idTag | |
505 | } different from the authorize request one ${ | |
649287f8 JB |
506 | chargingStation.getConnectorStatus(transactionConnectorId)?.authorizeIdTag |
507 | } on connector id ${transactionConnectorId.toString()}` | |
e7aeea18 | 508 | ); |
649287f8 | 509 | await this.resetConnectorOnStartTransactionError(chargingStation, transactionConnectorId); |
a2653482 JB |
510 | return; |
511 | } | |
e7aeea18 | 512 | if ( |
649287f8 JB |
513 | chargingStation.getConnectorStatus(transactionConnectorId)?.idTagLocalAuthorized && |
514 | chargingStation.getConnectorStatus(transactionConnectorId)?.localAuthorizeIdTag !== | |
515 | requestPayload.idTag | |
e7aeea18 JB |
516 | ) { |
517 | logger.error( | |
44eb6026 JB |
518 | `${chargingStation.logPrefix()} Trying to start a transaction with an idTag ${ |
519 | requestPayload.idTag | |
520 | } different from the local authorized one ${ | |
649287f8 JB |
521 | chargingStation.getConnectorStatus(transactionConnectorId)?.localAuthorizeIdTag |
522 | } on connector id ${transactionConnectorId.toString()}` | |
e7aeea18 | 523 | ); |
649287f8 | 524 | await this.resetConnectorOnStartTransactionError(chargingStation, transactionConnectorId); |
163547b1 JB |
525 | return; |
526 | } | |
649287f8 JB |
527 | if (chargingStation.getConnectorStatus(transactionConnectorId)?.transactionStarted === true) { |
528 | logger.error( | |
529 | `${chargingStation.logPrefix()} Trying to start a transaction on an already used connector id ${transactionConnectorId.toString()}:`, | |
530 | chargingStation.getConnectorStatus(transactionConnectorId) | |
e7aeea18 | 531 | ); |
c0560973 JB |
532 | return; |
533 | } | |
649287f8 JB |
534 | if (chargingStation.hasEvses) { |
535 | for (const [evseId, evseStatus] of chargingStation.evses) { | |
536 | if (evseStatus.connectors.size > 1) { | |
537 | for (const [connectorId, connectorStatus] of evseStatus.connectors) { | |
538 | if ( | |
539 | transactionConnectorId !== connectorId && | |
540 | connectorStatus?.transactionStarted === true | |
541 | ) { | |
542 | logger.error( | |
543 | `${chargingStation.logPrefix()} Trying to start a transaction on an already used evse id ${evseId.toString()}:`, | |
544 | evseStatus | |
545 | ); | |
546 | await this.resetConnectorOnStartTransactionError( | |
547 | chargingStation, | |
548 | transactionConnectorId | |
549 | ); | |
550 | return; | |
551 | } | |
552 | } | |
553 | } | |
554 | } | |
555 | } | |
e7aeea18 | 556 | if ( |
649287f8 | 557 | chargingStation.getConnectorStatus(transactionConnectorId)?.status !== |
721646e9 | 558 | OCPP16ChargePointStatus.Available && |
649287f8 JB |
559 | chargingStation.getConnectorStatus(transactionConnectorId)?.status !== |
560 | OCPP16ChargePointStatus.Preparing | |
e7aeea18 JB |
561 | ) { |
562 | logger.error( | |
649287f8 JB |
563 | `${chargingStation.logPrefix()} Trying to start a transaction on connector id ${transactionConnectorId.toString()} with status ${ |
564 | chargingStation.getConnectorStatus(transactionConnectorId)?.status | |
e7aeea18 JB |
565 | }` |
566 | ); | |
290d006c JB |
567 | return; |
568 | } | |
54ebb82c JB |
569 | if (!Number.isInteger(payload.transactionId)) { |
570 | logger.warn( | |
649287f8 | 571 | `${chargingStation.logPrefix()} Trying to start a transaction on connector id ${transactionConnectorId.toString()} with a non integer transaction id ${ |
54ebb82c JB |
572 | payload.transactionId |
573 | }, converting to integer` | |
574 | ); | |
575 | payload.transactionId = Utils.convertToInt(payload.transactionId); | |
576 | } | |
c0560973 | 577 | |
f0c6ed89 | 578 | if (payload.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED) { |
649287f8 JB |
579 | chargingStation.getConnectorStatus(transactionConnectorId).transactionStarted = true; |
580 | chargingStation.getConnectorStatus(transactionConnectorId).transactionId = | |
581 | payload.transactionId; | |
582 | chargingStation.getConnectorStatus(transactionConnectorId).transactionIdTag = | |
583 | requestPayload.idTag; | |
08f130a0 | 584 | chargingStation.getConnectorStatus( |
649287f8 | 585 | transactionConnectorId |
e7aeea18 | 586 | ).transactionEnergyActiveImportRegisterValue = 0; |
649287f8 | 587 | chargingStation.getConnectorStatus(transactionConnectorId).transactionBeginMeterValue = |
e7aeea18 | 588 | OCPP16ServiceUtils.buildTransactionBeginMeterValue( |
08f130a0 | 589 | chargingStation, |
649287f8 | 590 | transactionConnectorId, |
e7aeea18 JB |
591 | requestPayload.meterStart |
592 | ); | |
08f130a0 JB |
593 | chargingStation.getBeginEndMeterValues() && |
594 | (await chargingStation.ocppRequestService.requestHandler< | |
ef6fa3fb JB |
595 | OCPP16MeterValuesRequest, |
596 | OCPP16MeterValuesResponse | |
08f130a0 | 597 | >(chargingStation, OCPP16RequestCommand.METER_VALUES, { |
649287f8 | 598 | connectorId: transactionConnectorId, |
ef6fa3fb | 599 | transactionId: payload.transactionId, |
649287f8 JB |
600 | meterValue: [ |
601 | chargingStation.getConnectorStatus(transactionConnectorId).transactionBeginMeterValue, | |
602 | ], | |
ef6fa3fb | 603 | })); |
4ecff7ce JB |
604 | await OCPP16ServiceUtils.sendAndSetConnectorStatus( |
605 | chargingStation, | |
649287f8 | 606 | transactionConnectorId, |
4ecff7ce JB |
607 | OCPP16ChargePointStatus.Charging |
608 | ); | |
e7aeea18 | 609 | logger.info( |
54ebb82c | 610 | `${chargingStation.logPrefix()} Transaction with id ${payload.transactionId.toString()} STARTED on ${ |
44eb6026 | 611 | chargingStation.stationInfo.chargingStationId |
649287f8 | 612 | }#${transactionConnectorId.toString()} for idTag '${requestPayload.idTag}'` |
e7aeea18 | 613 | ); |
08f130a0 | 614 | if (chargingStation.stationInfo.powerSharedByConnectors) { |
1fe0632a | 615 | ++chargingStation.powerDivider; |
c0560973 | 616 | } |
17ac262c JB |
617 | const configuredMeterValueSampleInterval = |
618 | ChargingStationConfigurationUtils.getConfigurationKey( | |
619 | chargingStation, | |
620 | OCPP16StandardParametersKey.MeterValueSampleInterval | |
621 | ); | |
08f130a0 | 622 | chargingStation.startMeterValues( |
649287f8 | 623 | transactionConnectorId, |
e7aeea18 JB |
624 | configuredMeterValueSampleInterval |
625 | ? Utils.convertToInt(configuredMeterValueSampleInterval.value) * 1000 | |
d3195f0a | 626 | : Constants.DEFAULT_METER_VALUES_INTERVAL |
e7aeea18 | 627 | ); |
c0560973 | 628 | } else { |
e7aeea18 | 629 | logger.warn( |
54ebb82c | 630 | `${chargingStation.logPrefix()} Starting transaction with id ${payload.transactionId.toString()} REJECTED with status '${ |
44eb6026 JB |
631 | payload.idTagInfo?.status |
632 | }', idTag '${requestPayload.idTag}'` | |
e7aeea18 | 633 | ); |
649287f8 | 634 | await this.resetConnectorOnStartTransactionError(chargingStation, transactionConnectorId); |
a2653482 JB |
635 | } |
636 | } | |
637 | ||
08f130a0 JB |
638 | private async resetConnectorOnStartTransactionError( |
639 | chargingStation: ChargingStation, | |
640 | connectorId: number | |
641 | ): Promise<void> { | |
04b1261c JB |
642 | ChargingStationUtils.resetConnectorStatus(chargingStation.getConnectorStatus(connectorId)); |
643 | chargingStation.stopMeterValues(connectorId); | |
644 | parentPort?.postMessage(MessageChannelUtils.buildUpdatedMessage(chargingStation)); | |
e7aeea18 | 645 | if ( |
721646e9 | 646 | chargingStation.getConnectorStatus(connectorId)?.status !== OCPP16ChargePointStatus.Available |
e7aeea18 | 647 | ) { |
4ecff7ce JB |
648 | await OCPP16ServiceUtils.sendAndSetConnectorStatus( |
649 | chargingStation, | |
ef6fa3fb | 650 | connectorId, |
4ecff7ce JB |
651 | OCPP16ChargePointStatus.Available |
652 | ); | |
c0560973 JB |
653 | } |
654 | } | |
655 | ||
e7aeea18 | 656 | private async handleResponseStopTransaction( |
08f130a0 | 657 | chargingStation: ChargingStation, |
e7aeea18 | 658 | payload: OCPP16StopTransactionResponse, |
ef6fa3fb | 659 | requestPayload: OCPP16StopTransactionRequest |
e7aeea18 | 660 | ): Promise<void> { |
08f130a0 | 661 | const transactionConnectorId = chargingStation.getConnectorIdByTransactionId( |
f479a792 JB |
662 | requestPayload.transactionId |
663 | ); | |
d812bdcb | 664 | if (Utils.isNullOrUndefined(transactionConnectorId)) { |
e7aeea18 | 665 | logger.error( |
54ebb82c | 666 | `${chargingStation.logPrefix()} Trying to stop a non existing transaction with id ${requestPayload.transactionId.toString()}` |
e7aeea18 | 667 | ); |
c0560973 JB |
668 | return; |
669 | } | |
2cace1a5 JB |
670 | chargingStation.getBeginEndMeterValues() === true && |
671 | chargingStation.getOcppStrictCompliance() === false && | |
672 | chargingStation.getOutOfOrderEndMeterValues() === true && | |
673 | (await chargingStation.ocppRequestService.requestHandler< | |
674 | OCPP16MeterValuesRequest, | |
675 | OCPP16MeterValuesResponse | |
676 | >(chargingStation, OCPP16RequestCommand.METER_VALUES, { | |
677 | connectorId: transactionConnectorId, | |
678 | transactionId: requestPayload.transactionId, | |
679 | meterValue: [ | |
680 | OCPP16ServiceUtils.buildTransactionEndMeterValue( | |
681 | chargingStation, | |
682 | transactionConnectorId, | |
683 | requestPayload.meterStop | |
684 | ), | |
685 | ], | |
686 | })); | |
687 | if ( | |
688 | chargingStation.isChargingStationAvailable() === false || | |
689 | chargingStation.isConnectorAvailable(transactionConnectorId) === false | |
690 | ) { | |
4ecff7ce JB |
691 | await OCPP16ServiceUtils.sendAndSetConnectorStatus( |
692 | chargingStation, | |
693 | transactionConnectorId, | |
694 | OCPP16ChargePointStatus.Unavailable | |
695 | ); | |
c0560973 | 696 | } else { |
4ecff7ce JB |
697 | await OCPP16ServiceUtils.sendAndSetConnectorStatus( |
698 | chargingStation, | |
699 | transactionConnectorId, | |
700 | OCPP16ChargePointStatus.Available | |
701 | ); | |
2cace1a5 JB |
702 | } |
703 | if (chargingStation.stationInfo.powerSharedByConnectors) { | |
704 | chargingStation.powerDivider--; | |
705 | } | |
04b1261c JB |
706 | ChargingStationUtils.resetConnectorStatus( |
707 | chargingStation.getConnectorStatus(transactionConnectorId) | |
708 | ); | |
709 | chargingStation.stopMeterValues(transactionConnectorId); | |
710 | parentPort?.postMessage(MessageChannelUtils.buildUpdatedMessage(chargingStation)); | |
54ebb82c | 711 | const logMsg = `${chargingStation.logPrefix()} Transaction with id ${requestPayload.transactionId.toString()} STOPPED on ${ |
8ca6874c | 712 | chargingStation.stationInfo.chargingStationId |
d812bdcb | 713 | }#${transactionConnectorId?.toString()} with status '${ |
8ca6874c JB |
714 | payload.idTagInfo?.status ?? 'undefined' |
715 | }'`; | |
2cace1a5 JB |
716 | if ( |
717 | Utils.isNullOrUndefined(payload.idTagInfo) || | |
718 | payload.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED | |
719 | ) { | |
720 | logger.info(logMsg); | |
721 | } else { | |
722 | logger.warn(logMsg); | |
c0560973 JB |
723 | } |
724 | } | |
c0560973 | 725 | } |