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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, | |
fba11dc6 | 11 | resetConnectorStatus, |
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, | |
66dd3447 | 38 | type OCPP16ReserveNowResponse, |
268a74bb | 39 | OCPP16StandardParametersKey, |
27782dbc JB |
40 | type OCPP16StartTransactionRequest, |
41 | type OCPP16StartTransactionResponse, | |
268a74bb | 42 | type OCPP16StatusNotificationResponse, |
27782dbc JB |
43 | type OCPP16StopTransactionRequest, |
44 | type OCPP16StopTransactionResponse, | |
268a74bb JB |
45 | type OCPP16TriggerMessageResponse, |
46 | type OCPP16UpdateFirmwareResponse, | |
47 | OCPPVersion, | |
02887891 JB |
48 | RegistrationStatusEnumType, |
49 | type ResponseHandler, | |
268a74bb JB |
50 | type SetChargingProfileResponse, |
51 | type UnlockConnectorResponse, | |
52 | } from '../../../types'; | |
9bf0ef23 JB |
53 | import { |
54 | Constants, | |
55 | buildUpdatedMessage, | |
56 | convertToInt, | |
57 | isNullOrUndefined, | |
58 | logger, | |
59 | } from '../../../utils'; | |
4c3c0d59 | 60 | import { OCPPResponseService } from '../OCPPResponseService'; |
c0560973 | 61 | |
909dcf2d JB |
62 | const moduleName = 'OCPP16ResponseService'; |
63 | ||
268a74bb | 64 | export class OCPP16ResponseService extends OCPPResponseService { |
b3fc3ff5 JB |
65 | public jsonIncomingRequestResponseSchemas: Map< |
66 | OCPP16IncomingRequestCommand, | |
67 | JSONSchemaType<JsonObject> | |
68 | >; | |
69 | ||
58144adb | 70 | private responseHandlers: Map<OCPP16RequestCommand, ResponseHandler>; |
b52c969d | 71 | private jsonSchemas: Map<OCPP16RequestCommand, JSONSchemaType<JsonObject>>; |
58144adb | 72 | |
08f130a0 | 73 | public constructor() { |
b768993d JB |
74 | // if (new.target?.name === moduleName) { |
75 | // throw new TypeError(`Cannot construct ${new.target?.name} instances directly`); | |
76 | // } | |
d270cc87 | 77 | super(OCPPVersion.VERSION_16); |
58144adb | 78 | this.responseHandlers = new Map<OCPP16RequestCommand, ResponseHandler>([ |
a37fc6dc JB |
79 | [ |
80 | OCPP16RequestCommand.BOOT_NOTIFICATION, | |
81 | this.handleResponseBootNotification.bind(this) as ResponseHandler, | |
82 | ], | |
83 | [OCPP16RequestCommand.HEARTBEAT, this.emptyResponseHandler.bind(this) as ResponseHandler], | |
84 | [OCPP16RequestCommand.AUTHORIZE, this.handleResponseAuthorize.bind(this) as ResponseHandler], | |
85 | [ | |
86 | OCPP16RequestCommand.START_TRANSACTION, | |
87 | this.handleResponseStartTransaction.bind(this) as ResponseHandler, | |
88 | ], | |
89 | [ | |
90 | OCPP16RequestCommand.STOP_TRANSACTION, | |
91 | this.handleResponseStopTransaction.bind(this) as ResponseHandler, | |
92 | ], | |
93 | [ | |
94 | OCPP16RequestCommand.STATUS_NOTIFICATION, | |
95 | this.emptyResponseHandler.bind(this) as ResponseHandler, | |
96 | ], | |
97 | [OCPP16RequestCommand.METER_VALUES, this.emptyResponseHandler.bind(this) as ResponseHandler], | |
98 | [ | |
99 | OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, | |
100 | this.emptyResponseHandler.bind(this) as ResponseHandler, | |
101 | ], | |
102 | [OCPP16RequestCommand.DATA_TRANSFER, this.emptyResponseHandler.bind(this) as ResponseHandler], | |
103 | [ | |
104 | OCPP16RequestCommand.FIRMWARE_STATUS_NOTIFICATION, | |
105 | this.emptyResponseHandler.bind(this) as ResponseHandler, | |
106 | ], | |
b52c969d JB |
107 | ]); |
108 | this.jsonSchemas = new Map<OCPP16RequestCommand, JSONSchemaType<JsonObject>>([ | |
109 | [ | |
110 | OCPP16RequestCommand.BOOT_NOTIFICATION, | |
130783a7 | 111 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16BootNotificationResponse>( |
51022aa0 | 112 | 'assets/json-schemas/ocpp/1.6/BootNotificationResponse.json', |
1b271a54 | 113 | moduleName, |
5edd8ba0 | 114 | 'constructor', |
e9a4164c | 115 | ), |
b52c969d JB |
116 | ], |
117 | [ | |
118 | OCPP16RequestCommand.HEARTBEAT, | |
130783a7 | 119 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16HeartbeatResponse>( |
51022aa0 | 120 | 'assets/json-schemas/ocpp/1.6/HeartbeatResponse.json', |
1b271a54 | 121 | moduleName, |
5edd8ba0 | 122 | 'constructor', |
e9a4164c | 123 | ), |
b52c969d JB |
124 | ], |
125 | [ | |
126 | OCPP16RequestCommand.AUTHORIZE, | |
130783a7 | 127 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16AuthorizeResponse>( |
51022aa0 | 128 | 'assets/json-schemas/ocpp/1.6/AuthorizeResponse.json', |
1b271a54 | 129 | moduleName, |
5edd8ba0 | 130 | 'constructor', |
e9a4164c | 131 | ), |
b52c969d JB |
132 | ], |
133 | [ | |
134 | OCPP16RequestCommand.START_TRANSACTION, | |
130783a7 | 135 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16StartTransactionResponse>( |
51022aa0 | 136 | 'assets/json-schemas/ocpp/1.6/StartTransactionResponse.json', |
1b271a54 | 137 | moduleName, |
5edd8ba0 | 138 | 'constructor', |
e9a4164c | 139 | ), |
b52c969d JB |
140 | ], |
141 | [ | |
142 | OCPP16RequestCommand.STOP_TRANSACTION, | |
130783a7 | 143 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16StopTransactionResponse>( |
51022aa0 | 144 | 'assets/json-schemas/ocpp/1.6/StopTransactionResponse.json', |
1b271a54 | 145 | moduleName, |
5edd8ba0 | 146 | 'constructor', |
e9a4164c | 147 | ), |
b52c969d JB |
148 | ], |
149 | [ | |
150 | OCPP16RequestCommand.STATUS_NOTIFICATION, | |
130783a7 | 151 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16StatusNotificationResponse>( |
51022aa0 | 152 | 'assets/json-schemas/ocpp/1.6/StatusNotificationResponse.json', |
1b271a54 | 153 | moduleName, |
5edd8ba0 | 154 | 'constructor', |
e9a4164c | 155 | ), |
b52c969d JB |
156 | ], |
157 | [ | |
158 | OCPP16RequestCommand.METER_VALUES, | |
130783a7 | 159 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16MeterValuesResponse>( |
51022aa0 | 160 | 'assets/json-schemas/ocpp/1.6/MeterValuesResponse.json', |
1b271a54 | 161 | moduleName, |
5edd8ba0 | 162 | 'constructor', |
e9a4164c | 163 | ), |
b52c969d JB |
164 | ], |
165 | [ | |
166 | OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, | |
130783a7 | 167 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16DiagnosticsStatusNotificationResponse>( |
51022aa0 | 168 | 'assets/json-schemas/ocpp/1.6/DiagnosticsStatusNotificationResponse.json', |
1b271a54 | 169 | moduleName, |
5edd8ba0 | 170 | 'constructor', |
e9a4164c | 171 | ), |
b52c969d | 172 | ], |
91a7d3ea JB |
173 | [ |
174 | OCPP16RequestCommand.DATA_TRANSFER, | |
130783a7 | 175 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16DataTransferResponse>( |
51022aa0 | 176 | 'assets/json-schemas/ocpp/1.6/DataTransferResponse.json', |
1b271a54 | 177 | moduleName, |
5edd8ba0 | 178 | 'constructor', |
e9a4164c | 179 | ), |
91a7d3ea | 180 | ], |
c9a4f9ea JB |
181 | [ |
182 | OCPP16RequestCommand.FIRMWARE_STATUS_NOTIFICATION, | |
130783a7 | 183 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16FirmwareStatusNotificationResponse>( |
51022aa0 | 184 | 'assets/json-schemas/ocpp/1.6/FirmwareStatusNotificationResponse.json', |
1b271a54 | 185 | moduleName, |
5edd8ba0 | 186 | 'constructor', |
e9a4164c | 187 | ), |
c9a4f9ea | 188 | ], |
58144adb | 189 | ]); |
02887891 JB |
190 | this.jsonIncomingRequestResponseSchemas = new Map([ |
191 | [ | |
192 | OCPP16IncomingRequestCommand.RESET, | |
130783a7 | 193 | OCPP16ServiceUtils.parseJsonSchemaFile<GenericResponse>( |
51022aa0 | 194 | 'assets/json-schemas/ocpp/1.6/ResetResponse.json', |
1b271a54 | 195 | moduleName, |
5edd8ba0 | 196 | 'constructor', |
e9a4164c | 197 | ), |
02887891 JB |
198 | ], |
199 | [ | |
200 | OCPP16IncomingRequestCommand.CLEAR_CACHE, | |
130783a7 | 201 | OCPP16ServiceUtils.parseJsonSchemaFile<GenericResponse>( |
51022aa0 | 202 | 'assets/json-schemas/ocpp/1.6/ClearCacheResponse.json', |
1b271a54 | 203 | moduleName, |
5edd8ba0 | 204 | 'constructor', |
e9a4164c | 205 | ), |
02887891 JB |
206 | ], |
207 | [ | |
208 | OCPP16IncomingRequestCommand.CHANGE_AVAILABILITY, | |
130783a7 | 209 | OCPP16ServiceUtils.parseJsonSchemaFile<ChangeAvailabilityResponse>( |
51022aa0 | 210 | 'assets/json-schemas/ocpp/1.6/ChangeAvailabilityResponse.json', |
1b271a54 | 211 | moduleName, |
5edd8ba0 | 212 | 'constructor', |
e9a4164c | 213 | ), |
02887891 JB |
214 | ], |
215 | [ | |
216 | OCPP16IncomingRequestCommand.UNLOCK_CONNECTOR, | |
130783a7 | 217 | OCPP16ServiceUtils.parseJsonSchemaFile<UnlockConnectorResponse>( |
51022aa0 | 218 | 'assets/json-schemas/ocpp/1.6/UnlockConnectorResponse.json', |
1b271a54 | 219 | moduleName, |
5edd8ba0 | 220 | 'constructor', |
e9a4164c | 221 | ), |
02887891 JB |
222 | ], |
223 | [ | |
224 | OCPP16IncomingRequestCommand.GET_CONFIGURATION, | |
130783a7 | 225 | OCPP16ServiceUtils.parseJsonSchemaFile<GetConfigurationResponse>( |
51022aa0 | 226 | 'assets/json-schemas/ocpp/1.6/GetConfigurationResponse.json', |
1b271a54 | 227 | moduleName, |
5edd8ba0 | 228 | 'constructor', |
e9a4164c | 229 | ), |
02887891 JB |
230 | ], |
231 | [ | |
232 | OCPP16IncomingRequestCommand.CHANGE_CONFIGURATION, | |
130783a7 | 233 | OCPP16ServiceUtils.parseJsonSchemaFile<ChangeConfigurationResponse>( |
51022aa0 | 234 | 'assets/json-schemas/ocpp/1.6/ChangeConfigurationResponse.json', |
1b271a54 | 235 | moduleName, |
5edd8ba0 | 236 | 'constructor', |
e9a4164c | 237 | ), |
02887891 | 238 | ], |
41189456 JB |
239 | [ |
240 | OCPP16IncomingRequestCommand.GET_COMPOSITE_SCHEDULE, | |
241 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16GetCompositeScheduleResponse>( | |
51022aa0 | 242 | 'assets/json-schemas/ocpp/1.6/GetCompositeScheduleResponse.json', |
41189456 | 243 | moduleName, |
5edd8ba0 | 244 | 'constructor', |
41189456 JB |
245 | ), |
246 | ], | |
02887891 JB |
247 | [ |
248 | OCPP16IncomingRequestCommand.SET_CHARGING_PROFILE, | |
130783a7 | 249 | OCPP16ServiceUtils.parseJsonSchemaFile<SetChargingProfileResponse>( |
51022aa0 | 250 | 'assets/json-schemas/ocpp/1.6/SetChargingProfileResponse.json', |
1b271a54 | 251 | moduleName, |
5edd8ba0 | 252 | 'constructor', |
e9a4164c | 253 | ), |
02887891 JB |
254 | ], |
255 | [ | |
256 | OCPP16IncomingRequestCommand.CLEAR_CHARGING_PROFILE, | |
130783a7 | 257 | OCPP16ServiceUtils.parseJsonSchemaFile<ClearChargingProfileResponse>( |
51022aa0 | 258 | 'assets/json-schemas/ocpp/1.6/ClearChargingProfileResponse.json', |
1b271a54 | 259 | moduleName, |
5edd8ba0 | 260 | 'constructor', |
e9a4164c | 261 | ), |
02887891 JB |
262 | ], |
263 | [ | |
264 | OCPP16IncomingRequestCommand.REMOTE_START_TRANSACTION, | |
130783a7 | 265 | OCPP16ServiceUtils.parseJsonSchemaFile<GenericResponse>( |
51022aa0 | 266 | 'assets/json-schemas/ocpp/1.6/RemoteStartTransactionResponse.json', |
1b271a54 | 267 | moduleName, |
5edd8ba0 | 268 | 'constructor', |
e9a4164c | 269 | ), |
02887891 JB |
270 | ], |
271 | [ | |
272 | OCPP16IncomingRequestCommand.REMOTE_STOP_TRANSACTION, | |
130783a7 | 273 | OCPP16ServiceUtils.parseJsonSchemaFile<GenericResponse>( |
51022aa0 | 274 | 'assets/json-schemas/ocpp/1.6/RemoteStopTransactionResponse.json', |
1b271a54 | 275 | moduleName, |
5edd8ba0 | 276 | 'constructor', |
e9a4164c | 277 | ), |
02887891 JB |
278 | ], |
279 | [ | |
280 | OCPP16IncomingRequestCommand.GET_DIAGNOSTICS, | |
130783a7 | 281 | OCPP16ServiceUtils.parseJsonSchemaFile<GetDiagnosticsResponse>( |
51022aa0 | 282 | 'assets/json-schemas/ocpp/1.6/GetDiagnosticsResponse.json', |
1b271a54 | 283 | moduleName, |
5edd8ba0 | 284 | 'constructor', |
e9a4164c | 285 | ), |
02887891 JB |
286 | ], |
287 | [ | |
288 | OCPP16IncomingRequestCommand.TRIGGER_MESSAGE, | |
130783a7 | 289 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16TriggerMessageResponse>( |
51022aa0 | 290 | 'assets/json-schemas/ocpp/1.6/TriggerMessageResponse.json', |
1b271a54 | 291 | moduleName, |
5edd8ba0 | 292 | 'constructor', |
e9a4164c | 293 | ), |
02887891 JB |
294 | ], |
295 | [ | |
296 | OCPP16IncomingRequestCommand.DATA_TRANSFER, | |
130783a7 | 297 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16DataTransferResponse>( |
51022aa0 | 298 | 'assets/json-schemas/ocpp/1.6/DataTransferResponse.json', |
1b271a54 | 299 | moduleName, |
5edd8ba0 | 300 | 'constructor', |
e9a4164c | 301 | ), |
02887891 JB |
302 | ], |
303 | [ | |
304 | OCPP16IncomingRequestCommand.UPDATE_FIRMWARE, | |
130783a7 | 305 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16UpdateFirmwareResponse>( |
51022aa0 | 306 | 'assets/json-schemas/ocpp/1.6/UpdateFirmwareResponse.json', |
1b271a54 | 307 | moduleName, |
5edd8ba0 | 308 | 'constructor', |
e9a4164c | 309 | ), |
02887891 | 310 | ], |
28fe900f JB |
311 | [ |
312 | OCPP16IncomingRequestCommand.RESERVE_NOW, | |
313 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16ReserveNowResponse>( | |
314 | 'assets/json-schemas/ocpp/1.6/ReserveNowResponse.json', | |
315 | moduleName, | |
5edd8ba0 | 316 | 'constructor', |
28fe900f JB |
317 | ), |
318 | ], | |
319 | [ | |
320 | OCPP16IncomingRequestCommand.CANCEL_RESERVATION, | |
b1f1b0f6 | 321 | OCPP16ServiceUtils.parseJsonSchemaFile<GenericResponse>( |
28fe900f JB |
322 | 'assets/json-schemas/ocpp/1.6/CancelReservationResponse.json', |
323 | moduleName, | |
5edd8ba0 | 324 | 'constructor', |
28fe900f JB |
325 | ), |
326 | ], | |
02887891 | 327 | ]); |
31f59c6d JB |
328 | this.validatePayload = this.validatePayload.bind(this) as ( |
329 | chargingStation: ChargingStation, | |
330 | commandName: OCPP16RequestCommand, | |
5edd8ba0 | 331 | payload: JsonType, |
31f59c6d | 332 | ) => boolean; |
58144adb JB |
333 | } |
334 | ||
9429aa42 | 335 | public async responseHandler<ReqType extends JsonType, ResType extends JsonType>( |
08f130a0 | 336 | chargingStation: ChargingStation, |
e7aeea18 | 337 | commandName: OCPP16RequestCommand, |
9429aa42 JB |
338 | payload: ResType, |
339 | requestPayload: ReqType, | |
e7aeea18 | 340 | ): Promise<void> { |
ed6cfcff JB |
341 | if ( |
342 | chargingStation.isRegistered() === true || | |
343 | commandName === OCPP16RequestCommand.BOOT_NOTIFICATION | |
344 | ) { | |
65554cc3 | 345 | if ( |
ed6cfcff JB |
346 | this.responseHandlers.has(commandName) === true && |
347 | OCPP16ServiceUtils.isRequestCommandSupported(chargingStation, commandName) === true | |
65554cc3 | 348 | ) { |
124f3553 | 349 | try { |
9c5c4195 | 350 | this.validatePayload(chargingStation, commandName, payload); |
e1d9a0f4 | 351 | await this.responseHandlers.get(commandName)!(chargingStation, payload, requestPayload); |
124f3553 | 352 | } catch (error) { |
6c8f5d90 JB |
353 | logger.error( |
354 | `${chargingStation.logPrefix()} ${moduleName}.responseHandler: Handle response error:`, | |
5edd8ba0 | 355 | error, |
6c8f5d90 | 356 | ); |
124f3553 JB |
357 | throw error; |
358 | } | |
359 | } else { | |
360 | // Throw exception | |
e7aeea18 JB |
361 | throw new OCPPError( |
362 | ErrorType.NOT_IMPLEMENTED, | |
6c8f5d90 | 363 | `${commandName} is not implemented to handle response PDU ${JSON.stringify( |
e7aeea18 JB |
364 | payload, |
365 | null, | |
5edd8ba0 | 366 | 2, |
e7aeea18 | 367 | )}`, |
7369e417 | 368 | commandName, |
5edd8ba0 | 369 | payload, |
e7aeea18 | 370 | ); |
887fef76 | 371 | } |
c0560973 | 372 | } else { |
e7aeea18 JB |
373 | throw new OCPPError( |
374 | ErrorType.SECURITY_ERROR, | |
6c8f5d90 | 375 | `${commandName} cannot be issued to handle response PDU ${JSON.stringify( |
e7aeea18 JB |
376 | payload, |
377 | null, | |
5edd8ba0 | 378 | 2, |
439fc71b | 379 | )} while the charging station is not registered on the central server.`, |
7369e417 | 380 | commandName, |
5edd8ba0 | 381 | payload, |
e7aeea18 | 382 | ); |
c0560973 JB |
383 | } |
384 | } | |
385 | ||
9c5c4195 JB |
386 | private validatePayload( |
387 | chargingStation: ChargingStation, | |
388 | commandName: OCPP16RequestCommand, | |
5edd8ba0 | 389 | payload: JsonType, |
9c5c4195 | 390 | ): boolean { |
45988780 | 391 | if (this.jsonSchemas.has(commandName) === true) { |
9c5c4195 JB |
392 | return this.validateResponsePayload( |
393 | chargingStation, | |
394 | commandName, | |
e1d9a0f4 | 395 | this.jsonSchemas.get(commandName)!, |
5edd8ba0 | 396 | payload, |
9c5c4195 JB |
397 | ); |
398 | } | |
399 | logger.warn( | |
5edd8ba0 | 400 | `${chargingStation.logPrefix()} ${moduleName}.validatePayload: No JSON schema found for command '${commandName}' PDU validation`, |
9c5c4195 JB |
401 | ); |
402 | return false; | |
403 | } | |
404 | ||
08f130a0 JB |
405 | private handleResponseBootNotification( |
406 | chargingStation: ChargingStation, | |
5edd8ba0 | 407 | payload: OCPP16BootNotificationResponse, |
08f130a0 | 408 | ): void { |
d270cc87 | 409 | if (payload.status === RegistrationStatusEnumType.ACCEPTED) { |
17ac262c JB |
410 | ChargingStationConfigurationUtils.addConfigurationKey( |
411 | chargingStation, | |
f0f65a62 | 412 | OCPP16StandardParametersKey.HeartbeatInterval, |
a95873d8 | 413 | payload.interval.toString(), |
abe9e9dd | 414 | {}, |
5edd8ba0 | 415 | { overwrite: true, save: true }, |
e7aeea18 | 416 | ); |
17ac262c JB |
417 | ChargingStationConfigurationUtils.addConfigurationKey( |
418 | chargingStation, | |
f0f65a62 | 419 | OCPP16StandardParametersKey.HeartBeatInterval, |
e7aeea18 | 420 | payload.interval.toString(), |
00db15b8 | 421 | { visible: false }, |
5edd8ba0 | 422 | { overwrite: true, save: true }, |
e7aeea18 | 423 | ); |
8f953431 | 424 | OCPP16ServiceUtils.startHeartbeatInterval(chargingStation, payload.interval); |
672fed6e | 425 | } |
d270cc87 | 426 | if (Object.values(RegistrationStatusEnumType).includes(payload.status)) { |
08f130a0 | 427 | const logMsg = `${chargingStation.logPrefix()} Charging station in '${ |
e7aeea18 JB |
428 | payload.status |
429 | }' state on the central server`; | |
d270cc87 | 430 | payload.status === RegistrationStatusEnumType.REJECTED |
e7aeea18 JB |
431 | ? logger.warn(logMsg) |
432 | : logger.info(logMsg); | |
c0560973 | 433 | } else { |
e7aeea18 | 434 | logger.error( |
44eb6026 | 435 | `${chargingStation.logPrefix()} Charging station boot notification response received: %j with undefined registration status`, |
5edd8ba0 | 436 | payload, |
e7aeea18 | 437 | ); |
c0560973 JB |
438 | } |
439 | } | |
440 | ||
e7aeea18 | 441 | private handleResponseAuthorize( |
08f130a0 | 442 | chargingStation: ChargingStation, |
e7aeea18 | 443 | payload: OCPP16AuthorizeResponse, |
5edd8ba0 | 444 | requestPayload: OCPP16AuthorizeRequest, |
e7aeea18 | 445 | ): void { |
e1d9a0f4 | 446 | let authorizeConnectorId: number | undefined; |
ded57f02 JB |
447 | if (chargingStation.hasEvses) { |
448 | for (const [evseId, evseStatus] of chargingStation.evses) { | |
449 | if (evseId > 0) { | |
450 | for (const [connectorId, connectorStatus] of evseStatus.connectors) { | |
451 | if (connectorStatus?.authorizeIdTag === requestPayload.idTag) { | |
452 | authorizeConnectorId = connectorId; | |
453 | break; | |
454 | } | |
455 | } | |
456 | } | |
457 | } | |
458 | } else { | |
459 | for (const connectorId of chargingStation.connectors.keys()) { | |
460 | if ( | |
461 | connectorId > 0 && | |
462 | chargingStation.getConnectorStatus(connectorId)?.authorizeIdTag === requestPayload.idTag | |
463 | ) { | |
464 | authorizeConnectorId = connectorId; | |
465 | break; | |
466 | } | |
58144adb JB |
467 | } |
468 | } | |
9bf0ef23 | 469 | const authorizeConnectorIdDefined = !isNullOrUndefined(authorizeConnectorId); |
58144adb | 470 | if (payload.idTagInfo.status === OCPP16AuthorizationStatus.ACCEPTED) { |
44eb6026 | 471 | authorizeConnectorIdDefined && |
e1d9a0f4 | 472 | (chargingStation.getConnectorStatus(authorizeConnectorId!)!.idTagAuthorized = true); |
e7aeea18 | 473 | logger.debug( |
2585c6e9 | 474 | `${chargingStation.logPrefix()} idTag '${requestPayload.idTag}' accepted${ |
54ebb82c | 475 | authorizeConnectorIdDefined ? ` on connector id ${authorizeConnectorId}` : '' |
5edd8ba0 | 476 | }`, |
e7aeea18 | 477 | ); |
58144adb | 478 | } else { |
44eb6026 | 479 | if (authorizeConnectorIdDefined) { |
e1d9a0f4 JB |
480 | chargingStation.getConnectorStatus(authorizeConnectorId!)!.idTagAuthorized = false; |
481 | delete chargingStation.getConnectorStatus(authorizeConnectorId!)?.authorizeIdTag; | |
1984f194 | 482 | } |
e7aeea18 | 483 | logger.debug( |
2585c6e9 | 484 | `${chargingStation.logPrefix()} idTag '${requestPayload.idTag}' rejected with status '${ |
e7aeea18 | 485 | payload.idTagInfo.status |
5edd8ba0 | 486 | }'${authorizeConnectorIdDefined ? ` on connector id ${authorizeConnectorId}` : ''}`, |
e7aeea18 | 487 | ); |
58144adb JB |
488 | } |
489 | } | |
490 | ||
e7aeea18 | 491 | private async handleResponseStartTransaction( |
08f130a0 | 492 | chargingStation: ChargingStation, |
e7aeea18 | 493 | payload: OCPP16StartTransactionResponse, |
5edd8ba0 | 494 | requestPayload: OCPP16StartTransactionRequest, |
e7aeea18 | 495 | ): Promise<void> { |
649287f8 JB |
496 | const transactionConnectorId = requestPayload.connectorId; |
497 | if ( | |
498 | transactionConnectorId === 0 || | |
499 | chargingStation.hasConnector(transactionConnectorId) === false | |
500 | ) { | |
e7aeea18 | 501 | logger.error( |
5edd8ba0 | 502 | `${chargingStation.logPrefix()} Trying to start a transaction on a non existing connector id ${transactionConnectorId.toString()}`, |
e7aeea18 | 503 | ); |
c0560973 JB |
504 | return; |
505 | } | |
e7aeea18 | 506 | if ( |
649287f8 JB |
507 | chargingStation.getConnectorStatus(transactionConnectorId)?.transactionRemoteStarted === |
508 | true && | |
3a13fc92 JB |
509 | chargingStation.getAuthorizeRemoteTxRequests() === true && |
510 | chargingStation.getLocalAuthListEnabled() === true && | |
f911a4af | 511 | chargingStation.hasIdTags() && |
649287f8 | 512 | chargingStation.getConnectorStatus(transactionConnectorId)?.idTagLocalAuthorized === false |
e7aeea18 JB |
513 | ) { |
514 | logger.error( | |
5edd8ba0 JB |
515 | `${chargingStation.logPrefix()} Trying to start a transaction with a not local authorized idTag ${chargingStation.getConnectorStatus( |
516 | transactionConnectorId, | |
517 | )?.localAuthorizeIdTag} on connector id ${transactionConnectorId.toString()}`, | |
e7aeea18 | 518 | ); |
649287f8 | 519 | await this.resetConnectorOnStartTransactionError(chargingStation, transactionConnectorId); |
a2653482 JB |
520 | return; |
521 | } | |
e7aeea18 | 522 | if ( |
649287f8 JB |
523 | chargingStation.getConnectorStatus(transactionConnectorId)?.transactionRemoteStarted === |
524 | true && | |
3a13fc92 JB |
525 | chargingStation.getAuthorizeRemoteTxRequests() === true && |
526 | chargingStation.getMustAuthorizeAtRemoteStart() === true && | |
649287f8 JB |
527 | chargingStation.getConnectorStatus(transactionConnectorId)?.idTagLocalAuthorized === false && |
528 | chargingStation.getConnectorStatus(transactionConnectorId)?.idTagAuthorized === false | |
e7aeea18 JB |
529 | ) { |
530 | logger.error( | |
5edd8ba0 JB |
531 | `${chargingStation.logPrefix()} Trying to start a transaction with a not authorized idTag ${chargingStation.getConnectorStatus( |
532 | transactionConnectorId, | |
533 | )?.authorizeIdTag} on connector id ${transactionConnectorId.toString()}`, | |
e7aeea18 | 534 | ); |
649287f8 | 535 | await this.resetConnectorOnStartTransactionError(chargingStation, transactionConnectorId); |
a2653482 JB |
536 | return; |
537 | } | |
e7aeea18 | 538 | if ( |
649287f8 JB |
539 | chargingStation.getConnectorStatus(transactionConnectorId)?.idTagAuthorized && |
540 | chargingStation.getConnectorStatus(transactionConnectorId)?.authorizeIdTag !== | |
541 | requestPayload.idTag | |
e7aeea18 JB |
542 | ) { |
543 | logger.error( | |
44eb6026 JB |
544 | `${chargingStation.logPrefix()} Trying to start a transaction with an idTag ${ |
545 | requestPayload.idTag | |
5edd8ba0 JB |
546 | } different from the authorize request one ${chargingStation.getConnectorStatus( |
547 | transactionConnectorId, | |
548 | )?.authorizeIdTag} on connector id ${transactionConnectorId.toString()}`, | |
e7aeea18 | 549 | ); |
649287f8 | 550 | await this.resetConnectorOnStartTransactionError(chargingStation, transactionConnectorId); |
a2653482 JB |
551 | return; |
552 | } | |
e7aeea18 | 553 | if ( |
649287f8 JB |
554 | chargingStation.getConnectorStatus(transactionConnectorId)?.idTagLocalAuthorized && |
555 | chargingStation.getConnectorStatus(transactionConnectorId)?.localAuthorizeIdTag !== | |
556 | requestPayload.idTag | |
e7aeea18 JB |
557 | ) { |
558 | logger.error( | |
44eb6026 JB |
559 | `${chargingStation.logPrefix()} Trying to start a transaction with an idTag ${ |
560 | requestPayload.idTag | |
5edd8ba0 JB |
561 | } different from the local authorized one ${chargingStation.getConnectorStatus( |
562 | transactionConnectorId, | |
563 | )?.localAuthorizeIdTag} on connector id ${transactionConnectorId.toString()}`, | |
e7aeea18 | 564 | ); |
649287f8 | 565 | await this.resetConnectorOnStartTransactionError(chargingStation, transactionConnectorId); |
163547b1 JB |
566 | return; |
567 | } | |
649287f8 JB |
568 | if (chargingStation.getConnectorStatus(transactionConnectorId)?.transactionStarted === true) { |
569 | logger.error( | |
570 | `${chargingStation.logPrefix()} Trying to start a transaction on an already used connector id ${transactionConnectorId.toString()}:`, | |
5edd8ba0 | 571 | chargingStation.getConnectorStatus(transactionConnectorId), |
e7aeea18 | 572 | ); |
c0560973 JB |
573 | return; |
574 | } | |
649287f8 JB |
575 | if (chargingStation.hasEvses) { |
576 | for (const [evseId, evseStatus] of chargingStation.evses) { | |
577 | if (evseStatus.connectors.size > 1) { | |
578 | for (const [connectorId, connectorStatus] of evseStatus.connectors) { | |
579 | if ( | |
580 | transactionConnectorId !== connectorId && | |
581 | connectorStatus?.transactionStarted === true | |
582 | ) { | |
583 | logger.error( | |
584 | `${chargingStation.logPrefix()} Trying to start a transaction on an already used evse id ${evseId.toString()}:`, | |
5edd8ba0 | 585 | evseStatus, |
649287f8 JB |
586 | ); |
587 | await this.resetConnectorOnStartTransactionError( | |
588 | chargingStation, | |
5edd8ba0 | 589 | transactionConnectorId, |
649287f8 JB |
590 | ); |
591 | return; | |
592 | } | |
593 | } | |
594 | } | |
595 | } | |
596 | } | |
e7aeea18 | 597 | if ( |
649287f8 | 598 | chargingStation.getConnectorStatus(transactionConnectorId)?.status !== |
721646e9 | 599 | OCPP16ChargePointStatus.Available && |
649287f8 JB |
600 | chargingStation.getConnectorStatus(transactionConnectorId)?.status !== |
601 | OCPP16ChargePointStatus.Preparing | |
e7aeea18 JB |
602 | ) { |
603 | logger.error( | |
5edd8ba0 JB |
604 | `${chargingStation.logPrefix()} Trying to start a transaction on connector id ${transactionConnectorId.toString()} with status ${chargingStation.getConnectorStatus( |
605 | transactionConnectorId, | |
606 | )?.status}`, | |
e7aeea18 | 607 | ); |
290d006c JB |
608 | return; |
609 | } | |
54ebb82c JB |
610 | if (!Number.isInteger(payload.transactionId)) { |
611 | logger.warn( | |
649287f8 | 612 | `${chargingStation.logPrefix()} Trying to start a transaction on connector id ${transactionConnectorId.toString()} with a non integer transaction id ${ |
54ebb82c | 613 | payload.transactionId |
5edd8ba0 | 614 | }, converting to integer`, |
54ebb82c | 615 | ); |
9bf0ef23 | 616 | payload.transactionId = convertToInt(payload.transactionId); |
54ebb82c | 617 | } |
c0560973 | 618 | |
f0c6ed89 | 619 | if (payload.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED) { |
e1d9a0f4 JB |
620 | chargingStation.getConnectorStatus(transactionConnectorId)!.transactionStarted = true; |
621 | chargingStation.getConnectorStatus(transactionConnectorId)!.transactionId = | |
649287f8 | 622 | payload.transactionId; |
e1d9a0f4 | 623 | chargingStation.getConnectorStatus(transactionConnectorId)!.transactionIdTag = |
649287f8 | 624 | requestPayload.idTag; |
08f130a0 | 625 | chargingStation.getConnectorStatus( |
5edd8ba0 | 626 | transactionConnectorId, |
e1d9a0f4 JB |
627 | )!.transactionEnergyActiveImportRegisterValue = 0; |
628 | chargingStation.getConnectorStatus(transactionConnectorId)!.transactionBeginMeterValue = | |
e7aeea18 | 629 | OCPP16ServiceUtils.buildTransactionBeginMeterValue( |
08f130a0 | 630 | chargingStation, |
649287f8 | 631 | transactionConnectorId, |
5edd8ba0 | 632 | requestPayload.meterStart, |
e7aeea18 | 633 | ); |
08f130a0 JB |
634 | chargingStation.getBeginEndMeterValues() && |
635 | (await chargingStation.ocppRequestService.requestHandler< | |
ef6fa3fb JB |
636 | OCPP16MeterValuesRequest, |
637 | OCPP16MeterValuesResponse | |
08f130a0 | 638 | >(chargingStation, OCPP16RequestCommand.METER_VALUES, { |
649287f8 | 639 | connectorId: transactionConnectorId, |
ef6fa3fb | 640 | transactionId: payload.transactionId, |
649287f8 | 641 | meterValue: [ |
e1d9a0f4 | 642 | chargingStation.getConnectorStatus(transactionConnectorId)!.transactionBeginMeterValue, |
649287f8 | 643 | ], |
e1d9a0f4 | 644 | } as OCPP16MeterValuesRequest)); |
4ecff7ce JB |
645 | await OCPP16ServiceUtils.sendAndSetConnectorStatus( |
646 | chargingStation, | |
649287f8 | 647 | transactionConnectorId, |
5edd8ba0 | 648 | OCPP16ChargePointStatus.Charging, |
4ecff7ce | 649 | ); |
e7aeea18 | 650 | logger.info( |
54ebb82c | 651 | `${chargingStation.logPrefix()} Transaction with id ${payload.transactionId.toString()} STARTED on ${ |
44eb6026 | 652 | chargingStation.stationInfo.chargingStationId |
5edd8ba0 | 653 | }#${transactionConnectorId.toString()} for idTag '${requestPayload.idTag}'`, |
e7aeea18 | 654 | ); |
08f130a0 | 655 | if (chargingStation.stationInfo.powerSharedByConnectors) { |
1fe0632a | 656 | ++chargingStation.powerDivider; |
c0560973 | 657 | } |
17ac262c JB |
658 | const configuredMeterValueSampleInterval = |
659 | ChargingStationConfigurationUtils.getConfigurationKey( | |
660 | chargingStation, | |
5edd8ba0 | 661 | OCPP16StandardParametersKey.MeterValueSampleInterval, |
17ac262c | 662 | ); |
08f130a0 | 663 | chargingStation.startMeterValues( |
649287f8 | 664 | transactionConnectorId, |
e7aeea18 | 665 | configuredMeterValueSampleInterval |
9bf0ef23 | 666 | ? convertToInt(configuredMeterValueSampleInterval.value) * 1000 |
5edd8ba0 | 667 | : Constants.DEFAULT_METER_VALUES_INTERVAL, |
e7aeea18 | 668 | ); |
c0560973 | 669 | } else { |
e7aeea18 | 670 | logger.warn( |
5edd8ba0 JB |
671 | `${chargingStation.logPrefix()} Starting transaction with id ${payload.transactionId.toString()} REJECTED with status '${payload |
672 | .idTagInfo?.status}', idTag '${requestPayload.idTag}'`, | |
e7aeea18 | 673 | ); |
649287f8 | 674 | await this.resetConnectorOnStartTransactionError(chargingStation, transactionConnectorId); |
a2653482 JB |
675 | } |
676 | } | |
677 | ||
08f130a0 JB |
678 | private async resetConnectorOnStartTransactionError( |
679 | chargingStation: ChargingStation, | |
5edd8ba0 | 680 | connectorId: number, |
08f130a0 | 681 | ): Promise<void> { |
e1d9a0f4 | 682 | resetConnectorStatus(chargingStation.getConnectorStatus(connectorId)!); |
04b1261c | 683 | chargingStation.stopMeterValues(connectorId); |
c8faabc8 | 684 | parentPort?.postMessage(buildUpdatedMessage(chargingStation)); |
e7aeea18 | 685 | if ( |
721646e9 | 686 | chargingStation.getConnectorStatus(connectorId)?.status !== OCPP16ChargePointStatus.Available |
e7aeea18 | 687 | ) { |
4ecff7ce JB |
688 | await OCPP16ServiceUtils.sendAndSetConnectorStatus( |
689 | chargingStation, | |
ef6fa3fb | 690 | connectorId, |
5edd8ba0 | 691 | OCPP16ChargePointStatus.Available, |
4ecff7ce | 692 | ); |
c0560973 JB |
693 | } |
694 | } | |
695 | ||
e7aeea18 | 696 | private async handleResponseStopTransaction( |
08f130a0 | 697 | chargingStation: ChargingStation, |
e7aeea18 | 698 | payload: OCPP16StopTransactionResponse, |
5edd8ba0 | 699 | requestPayload: OCPP16StopTransactionRequest, |
e7aeea18 | 700 | ): Promise<void> { |
08f130a0 | 701 | const transactionConnectorId = chargingStation.getConnectorIdByTransactionId( |
5edd8ba0 | 702 | requestPayload.transactionId, |
f479a792 | 703 | ); |
9bf0ef23 | 704 | if (isNullOrUndefined(transactionConnectorId)) { |
e7aeea18 | 705 | logger.error( |
5edd8ba0 | 706 | `${chargingStation.logPrefix()} Trying to stop a non existing transaction with id ${requestPayload.transactionId.toString()}`, |
e7aeea18 | 707 | ); |
c0560973 JB |
708 | return; |
709 | } | |
2cace1a5 JB |
710 | chargingStation.getBeginEndMeterValues() === true && |
711 | chargingStation.getOcppStrictCompliance() === false && | |
712 | chargingStation.getOutOfOrderEndMeterValues() === true && | |
713 | (await chargingStation.ocppRequestService.requestHandler< | |
714 | OCPP16MeterValuesRequest, | |
715 | OCPP16MeterValuesResponse | |
716 | >(chargingStation, OCPP16RequestCommand.METER_VALUES, { | |
717 | connectorId: transactionConnectorId, | |
718 | transactionId: requestPayload.transactionId, | |
719 | meterValue: [ | |
720 | OCPP16ServiceUtils.buildTransactionEndMeterValue( | |
721 | chargingStation, | |
e1d9a0f4 | 722 | transactionConnectorId!, |
5edd8ba0 | 723 | requestPayload.meterStop, |
2cace1a5 JB |
724 | ), |
725 | ], | |
726 | })); | |
727 | if ( | |
728 | chargingStation.isChargingStationAvailable() === false || | |
e1d9a0f4 | 729 | chargingStation.isConnectorAvailable(transactionConnectorId!) === false |
2cace1a5 | 730 | ) { |
4ecff7ce JB |
731 | await OCPP16ServiceUtils.sendAndSetConnectorStatus( |
732 | chargingStation, | |
e1d9a0f4 | 733 | transactionConnectorId!, |
5edd8ba0 | 734 | OCPP16ChargePointStatus.Unavailable, |
4ecff7ce | 735 | ); |
c0560973 | 736 | } else { |
4ecff7ce JB |
737 | await OCPP16ServiceUtils.sendAndSetConnectorStatus( |
738 | chargingStation, | |
e1d9a0f4 | 739 | transactionConnectorId!, |
5edd8ba0 | 740 | OCPP16ChargePointStatus.Available, |
4ecff7ce | 741 | ); |
2cace1a5 JB |
742 | } |
743 | if (chargingStation.stationInfo.powerSharedByConnectors) { | |
744 | chargingStation.powerDivider--; | |
745 | } | |
e1d9a0f4 JB |
746 | resetConnectorStatus(chargingStation.getConnectorStatus(transactionConnectorId!)!); |
747 | chargingStation.stopMeterValues(transactionConnectorId!); | |
c8faabc8 | 748 | parentPort?.postMessage(buildUpdatedMessage(chargingStation)); |
54ebb82c | 749 | const logMsg = `${chargingStation.logPrefix()} Transaction with id ${requestPayload.transactionId.toString()} STOPPED on ${ |
8ca6874c | 750 | chargingStation.stationInfo.chargingStationId |
d812bdcb | 751 | }#${transactionConnectorId?.toString()} with status '${ |
8ca6874c JB |
752 | payload.idTagInfo?.status ?? 'undefined' |
753 | }'`; | |
2cace1a5 | 754 | if ( |
9bf0ef23 | 755 | isNullOrUndefined(payload.idTagInfo) || |
2cace1a5 JB |
756 | payload.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED |
757 | ) { | |
758 | logger.info(logMsg); | |
759 | } else { | |
760 | logger.warn(logMsg); | |
c0560973 JB |
761 | } |
762 | } | |
c0560973 | 763 | } |