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edd13439 | 1 | // Partial Copyright Jerome Benoit. 2021-2023. All Rights Reserved. |
c8eeb62b | 2 | |
6c1761d4 | 3 | import type { JSONSchemaType } from 'ajv'; |
844e496b | 4 | |
2896e06d | 5 | import { type ChargingStation, ChargingStationConfigurationUtils } from '../../../charging-station'; |
268a74bb | 6 | import { OCPPError } from '../../../exception'; |
ef6fa3fb | 7 | import { |
268a74bb JB |
8 | type ChangeAvailabilityResponse, |
9 | type ChangeConfigurationResponse, | |
10 | type ClearChargingProfileResponse, | |
11 | ErrorType, | |
12 | type GenericResponse, | |
13 | type GetConfigurationResponse, | |
14 | type GetDiagnosticsResponse, | |
15 | type JsonObject, | |
16 | type JsonType, | |
8114d10e | 17 | OCPP16AuthorizationStatus, |
27782dbc JB |
18 | type OCPP16AuthorizeRequest, |
19 | type OCPP16AuthorizeResponse, | |
268a74bb JB |
20 | type OCPP16BootNotificationRequest, |
21 | type OCPP16BootNotificationResponse, | |
22 | OCPP16ChargePointErrorCode, | |
23 | OCPP16ChargePointStatus, | |
24 | type OCPP16DataTransferResponse, | |
25 | type OCPP16DiagnosticsStatusNotificationResponse, | |
26 | type OCPP16FirmwareStatusNotificationResponse, | |
27 | type OCPP16HeartbeatResponse, | |
28 | OCPP16IncomingRequestCommand, | |
29 | type OCPP16MeterValuesRequest, | |
30 | type OCPP16MeterValuesResponse, | |
31 | OCPP16RequestCommand, | |
32 | OCPP16StandardParametersKey, | |
27782dbc JB |
33 | type OCPP16StartTransactionRequest, |
34 | type OCPP16StartTransactionResponse, | |
268a74bb JB |
35 | type OCPP16StatusNotificationRequest, |
36 | type OCPP16StatusNotificationResponse, | |
27782dbc JB |
37 | type OCPP16StopTransactionRequest, |
38 | type OCPP16StopTransactionResponse, | |
268a74bb JB |
39 | type OCPP16TriggerMessageResponse, |
40 | type OCPP16UpdateFirmwareResponse, | |
41 | OCPPVersion, | |
02887891 JB |
42 | RegistrationStatusEnumType, |
43 | type ResponseHandler, | |
268a74bb JB |
44 | type SetChargingProfileResponse, |
45 | type UnlockConnectorResponse, | |
46 | } from '../../../types'; | |
60a74391 | 47 | import { Constants, Utils, logger } from '../../../utils'; |
2896e06d | 48 | import { OCPP16ServiceUtils, OCPPResponseService } from '../internal'; |
c0560973 | 49 | |
909dcf2d JB |
50 | const moduleName = 'OCPP16ResponseService'; |
51 | ||
268a74bb | 52 | export class OCPP16ResponseService extends OCPPResponseService { |
b3fc3ff5 JB |
53 | public jsonIncomingRequestResponseSchemas: Map< |
54 | OCPP16IncomingRequestCommand, | |
55 | JSONSchemaType<JsonObject> | |
56 | >; | |
57 | ||
58144adb | 58 | private responseHandlers: Map<OCPP16RequestCommand, ResponseHandler>; |
b52c969d | 59 | private jsonSchemas: Map<OCPP16RequestCommand, JSONSchemaType<JsonObject>>; |
58144adb | 60 | |
08f130a0 | 61 | public constructor() { |
b768993d JB |
62 | // if (new.target?.name === moduleName) { |
63 | // throw new TypeError(`Cannot construct ${new.target?.name} instances directly`); | |
64 | // } | |
d270cc87 | 65 | super(OCPPVersion.VERSION_16); |
58144adb JB |
66 | this.responseHandlers = new Map<OCPP16RequestCommand, ResponseHandler>([ |
67 | [OCPP16RequestCommand.BOOT_NOTIFICATION, this.handleResponseBootNotification.bind(this)], | |
b52c969d | 68 | [OCPP16RequestCommand.HEARTBEAT, this.emptyResponseHandler.bind(this)], |
58144adb JB |
69 | [OCPP16RequestCommand.AUTHORIZE, this.handleResponseAuthorize.bind(this)], |
70 | [OCPP16RequestCommand.START_TRANSACTION, this.handleResponseStartTransaction.bind(this)], | |
71 | [OCPP16RequestCommand.STOP_TRANSACTION, this.handleResponseStopTransaction.bind(this)], | |
b52c969d JB |
72 | [OCPP16RequestCommand.STATUS_NOTIFICATION, this.emptyResponseHandler.bind(this)], |
73 | [OCPP16RequestCommand.METER_VALUES, this.emptyResponseHandler.bind(this)], | |
74 | [OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, this.emptyResponseHandler.bind(this)], | |
91a7d3ea | 75 | [OCPP16RequestCommand.DATA_TRANSFER, this.emptyResponseHandler.bind(this)], |
c9a4f9ea | 76 | [OCPP16RequestCommand.FIRMWARE_STATUS_NOTIFICATION, this.emptyResponseHandler.bind(this)], |
b52c969d JB |
77 | ]); |
78 | this.jsonSchemas = new Map<OCPP16RequestCommand, JSONSchemaType<JsonObject>>([ | |
79 | [ | |
80 | OCPP16RequestCommand.BOOT_NOTIFICATION, | |
130783a7 | 81 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16BootNotificationResponse>( |
1b271a54 JB |
82 | '../../../assets/json-schemas/ocpp/1.6/BootNotificationResponse.json', |
83 | moduleName, | |
84 | 'constructor' | |
e9a4164c | 85 | ), |
b52c969d JB |
86 | ], |
87 | [ | |
88 | OCPP16RequestCommand.HEARTBEAT, | |
130783a7 | 89 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16HeartbeatResponse>( |
1b271a54 JB |
90 | '../../../assets/json-schemas/ocpp/1.6/HeartbeatResponse.json', |
91 | moduleName, | |
92 | 'constructor' | |
e9a4164c | 93 | ), |
b52c969d JB |
94 | ], |
95 | [ | |
96 | OCPP16RequestCommand.AUTHORIZE, | |
130783a7 | 97 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16AuthorizeResponse>( |
1b271a54 JB |
98 | '../../../assets/json-schemas/ocpp/1.6/AuthorizeResponse.json', |
99 | moduleName, | |
100 | 'constructor' | |
e9a4164c | 101 | ), |
b52c969d JB |
102 | ], |
103 | [ | |
104 | OCPP16RequestCommand.START_TRANSACTION, | |
130783a7 | 105 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16StartTransactionResponse>( |
1b271a54 JB |
106 | '../../../assets/json-schemas/ocpp/1.6/StartTransactionResponse.json', |
107 | moduleName, | |
108 | 'constructor' | |
e9a4164c | 109 | ), |
b52c969d JB |
110 | ], |
111 | [ | |
112 | OCPP16RequestCommand.STOP_TRANSACTION, | |
130783a7 | 113 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16StopTransactionResponse>( |
1b271a54 JB |
114 | '../../../assets/json-schemas/ocpp/1.6/StopTransactionResponse.json', |
115 | moduleName, | |
116 | 'constructor' | |
e9a4164c | 117 | ), |
b52c969d JB |
118 | ], |
119 | [ | |
120 | OCPP16RequestCommand.STATUS_NOTIFICATION, | |
130783a7 | 121 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16StatusNotificationResponse>( |
1b271a54 JB |
122 | '../../../assets/json-schemas/ocpp/1.6/StatusNotificationResponse.json', |
123 | moduleName, | |
124 | 'constructor' | |
e9a4164c | 125 | ), |
b52c969d JB |
126 | ], |
127 | [ | |
128 | OCPP16RequestCommand.METER_VALUES, | |
130783a7 | 129 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16MeterValuesResponse>( |
1b271a54 JB |
130 | '../../../assets/json-schemas/ocpp/1.6/MeterValuesResponse.json', |
131 | moduleName, | |
132 | 'constructor' | |
e9a4164c | 133 | ), |
b52c969d JB |
134 | ], |
135 | [ | |
136 | OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, | |
130783a7 | 137 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16DiagnosticsStatusNotificationResponse>( |
1b271a54 JB |
138 | '../../../assets/json-schemas/ocpp/1.6/DiagnosticsStatusNotificationResponse.json', |
139 | moduleName, | |
140 | 'constructor' | |
e9a4164c | 141 | ), |
b52c969d | 142 | ], |
91a7d3ea JB |
143 | [ |
144 | OCPP16RequestCommand.DATA_TRANSFER, | |
130783a7 | 145 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16DataTransferResponse>( |
1b271a54 JB |
146 | '../../../assets/json-schemas/ocpp/1.6/DataTransferResponse.json', |
147 | moduleName, | |
148 | 'constructor' | |
e9a4164c | 149 | ), |
91a7d3ea | 150 | ], |
c9a4f9ea JB |
151 | [ |
152 | OCPP16RequestCommand.FIRMWARE_STATUS_NOTIFICATION, | |
130783a7 | 153 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16FirmwareStatusNotificationResponse>( |
1b271a54 JB |
154 | '../../../assets/json-schemas/ocpp/1.6/FirmwareStatusNotificationResponse.json', |
155 | moduleName, | |
156 | 'constructor' | |
e9a4164c | 157 | ), |
c9a4f9ea | 158 | ], |
58144adb | 159 | ]); |
02887891 JB |
160 | this.jsonIncomingRequestResponseSchemas = new Map([ |
161 | [ | |
162 | OCPP16IncomingRequestCommand.RESET, | |
130783a7 | 163 | OCPP16ServiceUtils.parseJsonSchemaFile<GenericResponse>( |
1b271a54 JB |
164 | '../../../assets/json-schemas/ocpp/1.6/ResetResponse.json', |
165 | moduleName, | |
166 | 'constructor' | |
e9a4164c | 167 | ), |
02887891 JB |
168 | ], |
169 | [ | |
170 | OCPP16IncomingRequestCommand.CLEAR_CACHE, | |
130783a7 | 171 | OCPP16ServiceUtils.parseJsonSchemaFile<GenericResponse>( |
1b271a54 JB |
172 | '../../../assets/json-schemas/ocpp/1.6/ClearCacheResponse.json', |
173 | moduleName, | |
174 | 'constructor' | |
e9a4164c | 175 | ), |
02887891 JB |
176 | ], |
177 | [ | |
178 | OCPP16IncomingRequestCommand.CHANGE_AVAILABILITY, | |
130783a7 | 179 | OCPP16ServiceUtils.parseJsonSchemaFile<ChangeAvailabilityResponse>( |
1b271a54 JB |
180 | '../../../assets/json-schemas/ocpp/1.6/ChangeAvailabilityResponse.json', |
181 | moduleName, | |
182 | 'constructor' | |
e9a4164c | 183 | ), |
02887891 JB |
184 | ], |
185 | [ | |
186 | OCPP16IncomingRequestCommand.UNLOCK_CONNECTOR, | |
130783a7 | 187 | OCPP16ServiceUtils.parseJsonSchemaFile<UnlockConnectorResponse>( |
1b271a54 JB |
188 | '../../../assets/json-schemas/ocpp/1.6/UnlockConnectorResponse.json', |
189 | moduleName, | |
190 | 'constructor' | |
e9a4164c | 191 | ), |
02887891 JB |
192 | ], |
193 | [ | |
194 | OCPP16IncomingRequestCommand.GET_CONFIGURATION, | |
130783a7 | 195 | OCPP16ServiceUtils.parseJsonSchemaFile<GetConfigurationResponse>( |
1b271a54 JB |
196 | '../../../assets/json-schemas/ocpp/1.6/GetConfigurationResponse.json', |
197 | moduleName, | |
198 | 'constructor' | |
e9a4164c | 199 | ), |
02887891 JB |
200 | ], |
201 | [ | |
202 | OCPP16IncomingRequestCommand.CHANGE_CONFIGURATION, | |
130783a7 | 203 | OCPP16ServiceUtils.parseJsonSchemaFile<ChangeConfigurationResponse>( |
1b271a54 JB |
204 | '../../../assets/json-schemas/ocpp/1.6/ChangeConfigurationResponse.json', |
205 | moduleName, | |
206 | 'constructor' | |
e9a4164c | 207 | ), |
02887891 JB |
208 | ], |
209 | [ | |
210 | OCPP16IncomingRequestCommand.SET_CHARGING_PROFILE, | |
130783a7 | 211 | OCPP16ServiceUtils.parseJsonSchemaFile<SetChargingProfileResponse>( |
1b271a54 JB |
212 | '../../../assets/json-schemas/ocpp/1.6/SetChargingProfileResponse.json', |
213 | moduleName, | |
214 | 'constructor' | |
e9a4164c | 215 | ), |
02887891 JB |
216 | ], |
217 | [ | |
218 | OCPP16IncomingRequestCommand.CLEAR_CHARGING_PROFILE, | |
130783a7 | 219 | OCPP16ServiceUtils.parseJsonSchemaFile<ClearChargingProfileResponse>( |
1b271a54 JB |
220 | '../../../assets/json-schemas/ocpp/1.6/ClearChargingProfileResponse.json', |
221 | moduleName, | |
222 | 'constructor' | |
e9a4164c | 223 | ), |
02887891 JB |
224 | ], |
225 | [ | |
226 | OCPP16IncomingRequestCommand.REMOTE_START_TRANSACTION, | |
130783a7 | 227 | OCPP16ServiceUtils.parseJsonSchemaFile<GenericResponse>( |
1b271a54 JB |
228 | '../../../assets/json-schemas/ocpp/1.6/RemoteStartTransactionResponse.json', |
229 | moduleName, | |
230 | 'constructor' | |
e9a4164c | 231 | ), |
02887891 JB |
232 | ], |
233 | [ | |
234 | OCPP16IncomingRequestCommand.REMOTE_STOP_TRANSACTION, | |
130783a7 | 235 | OCPP16ServiceUtils.parseJsonSchemaFile<GenericResponse>( |
1b271a54 JB |
236 | '../../../assets/json-schemas/ocpp/1.6/RemoteStopTransactionResponse.json', |
237 | moduleName, | |
238 | 'constructor' | |
e9a4164c | 239 | ), |
02887891 JB |
240 | ], |
241 | [ | |
242 | OCPP16IncomingRequestCommand.GET_DIAGNOSTICS, | |
130783a7 | 243 | OCPP16ServiceUtils.parseJsonSchemaFile<GetDiagnosticsResponse>( |
1b271a54 JB |
244 | '../../../assets/json-schemas/ocpp/1.6/GetDiagnosticsResponse.json', |
245 | moduleName, | |
246 | 'constructor' | |
e9a4164c | 247 | ), |
02887891 JB |
248 | ], |
249 | [ | |
250 | OCPP16IncomingRequestCommand.TRIGGER_MESSAGE, | |
130783a7 | 251 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16TriggerMessageResponse>( |
1b271a54 JB |
252 | '../../../assets/json-schemas/ocpp/1.6/TriggerMessageResponse.json', |
253 | moduleName, | |
254 | 'constructor' | |
e9a4164c | 255 | ), |
02887891 JB |
256 | ], |
257 | [ | |
258 | OCPP16IncomingRequestCommand.DATA_TRANSFER, | |
130783a7 | 259 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16DataTransferResponse>( |
1b271a54 JB |
260 | '../../../assets/json-schemas/ocpp/1.6/DataTransferResponse.json', |
261 | moduleName, | |
262 | 'constructor' | |
e9a4164c | 263 | ), |
02887891 JB |
264 | ], |
265 | [ | |
266 | OCPP16IncomingRequestCommand.UPDATE_FIRMWARE, | |
130783a7 | 267 | OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16UpdateFirmwareResponse>( |
1b271a54 JB |
268 | '../../../assets/json-schemas/ocpp/1.6/UpdateFirmwareResponse.json', |
269 | moduleName, | |
270 | 'constructor' | |
e9a4164c | 271 | ), |
02887891 JB |
272 | ], |
273 | ]); | |
9952c548 | 274 | this.validatePayload.bind(this); |
58144adb JB |
275 | } |
276 | ||
f7f98c68 | 277 | public async responseHandler( |
08f130a0 | 278 | chargingStation: ChargingStation, |
e7aeea18 | 279 | commandName: OCPP16RequestCommand, |
5cc4b63b JB |
280 | payload: JsonType, |
281 | requestPayload: JsonType | |
e7aeea18 | 282 | ): Promise<void> { |
ed6cfcff JB |
283 | if ( |
284 | chargingStation.isRegistered() === true || | |
285 | commandName === OCPP16RequestCommand.BOOT_NOTIFICATION | |
286 | ) { | |
65554cc3 | 287 | if ( |
ed6cfcff JB |
288 | this.responseHandlers.has(commandName) === true && |
289 | OCPP16ServiceUtils.isRequestCommandSupported(chargingStation, commandName) === true | |
65554cc3 | 290 | ) { |
124f3553 | 291 | try { |
9c5c4195 | 292 | this.validatePayload(chargingStation, commandName, payload); |
08f130a0 | 293 | await this.responseHandlers.get(commandName)(chargingStation, payload, requestPayload); |
124f3553 | 294 | } catch (error) { |
6c8f5d90 JB |
295 | logger.error( |
296 | `${chargingStation.logPrefix()} ${moduleName}.responseHandler: Handle response error:`, | |
297 | error | |
298 | ); | |
124f3553 JB |
299 | throw error; |
300 | } | |
301 | } else { | |
302 | // Throw exception | |
e7aeea18 JB |
303 | throw new OCPPError( |
304 | ErrorType.NOT_IMPLEMENTED, | |
6c8f5d90 | 305 | `${commandName} is not implemented to handle response PDU ${JSON.stringify( |
e7aeea18 JB |
306 | payload, |
307 | null, | |
308 | 2 | |
309 | )}`, | |
7369e417 JB |
310 | commandName, |
311 | payload | |
e7aeea18 | 312 | ); |
887fef76 | 313 | } |
c0560973 | 314 | } else { |
e7aeea18 JB |
315 | throw new OCPPError( |
316 | ErrorType.SECURITY_ERROR, | |
6c8f5d90 | 317 | `${commandName} cannot be issued to handle response PDU ${JSON.stringify( |
e7aeea18 JB |
318 | payload, |
319 | null, | |
320 | 2 | |
439fc71b | 321 | )} while the charging station is not registered on the central server.`, |
7369e417 JB |
322 | commandName, |
323 | payload | |
e7aeea18 | 324 | ); |
c0560973 JB |
325 | } |
326 | } | |
327 | ||
9c5c4195 JB |
328 | private validatePayload( |
329 | chargingStation: ChargingStation, | |
330 | commandName: OCPP16RequestCommand, | |
331 | payload: JsonType | |
332 | ): boolean { | |
45988780 | 333 | if (this.jsonSchemas.has(commandName) === true) { |
9c5c4195 JB |
334 | return this.validateResponsePayload( |
335 | chargingStation, | |
336 | commandName, | |
337 | this.jsonSchemas.get(commandName), | |
338 | payload | |
339 | ); | |
340 | } | |
341 | logger.warn( | |
b3fc3ff5 | 342 | `${chargingStation.logPrefix()} ${moduleName}.validatePayload: No JSON schema found for command '${commandName}' PDU validation` |
9c5c4195 JB |
343 | ); |
344 | return false; | |
345 | } | |
346 | ||
08f130a0 JB |
347 | private handleResponseBootNotification( |
348 | chargingStation: ChargingStation, | |
349 | payload: OCPP16BootNotificationResponse | |
350 | ): void { | |
d270cc87 | 351 | if (payload.status === RegistrationStatusEnumType.ACCEPTED) { |
17ac262c JB |
352 | ChargingStationConfigurationUtils.addConfigurationKey( |
353 | chargingStation, | |
f0f65a62 | 354 | OCPP16StandardParametersKey.HeartbeatInterval, |
a95873d8 | 355 | payload.interval.toString(), |
abe9e9dd | 356 | {}, |
a95873d8 | 357 | { overwrite: true, save: true } |
e7aeea18 | 358 | ); |
17ac262c JB |
359 | ChargingStationConfigurationUtils.addConfigurationKey( |
360 | chargingStation, | |
f0f65a62 | 361 | OCPP16StandardParametersKey.HeartBeatInterval, |
e7aeea18 | 362 | payload.interval.toString(), |
00db15b8 | 363 | { visible: false }, |
a95873d8 | 364 | { overwrite: true, save: true } |
e7aeea18 | 365 | ); |
8f953431 | 366 | OCPP16ServiceUtils.startHeartbeatInterval(chargingStation, payload.interval); |
672fed6e | 367 | } |
d270cc87 | 368 | if (Object.values(RegistrationStatusEnumType).includes(payload.status)) { |
08f130a0 | 369 | const logMsg = `${chargingStation.logPrefix()} Charging station in '${ |
e7aeea18 JB |
370 | payload.status |
371 | }' state on the central server`; | |
d270cc87 | 372 | payload.status === RegistrationStatusEnumType.REJECTED |
e7aeea18 JB |
373 | ? logger.warn(logMsg) |
374 | : logger.info(logMsg); | |
c0560973 | 375 | } else { |
e7aeea18 | 376 | logger.error( |
44eb6026 | 377 | `${chargingStation.logPrefix()} Charging station boot notification response received: %j with undefined registration status`, |
e7aeea18 JB |
378 | payload |
379 | ); | |
c0560973 JB |
380 | } |
381 | } | |
382 | ||
e7aeea18 | 383 | private handleResponseAuthorize( |
08f130a0 | 384 | chargingStation: ChargingStation, |
e7aeea18 | 385 | payload: OCPP16AuthorizeResponse, |
ef6fa3fb | 386 | requestPayload: OCPP16AuthorizeRequest |
e7aeea18 | 387 | ): void { |
58144adb | 388 | let authorizeConnectorId: number; |
08f130a0 | 389 | for (const connectorId of chargingStation.connectors.keys()) { |
e7aeea18 JB |
390 | if ( |
391 | connectorId > 0 && | |
08f130a0 | 392 | chargingStation.getConnectorStatus(connectorId)?.authorizeIdTag === requestPayload.idTag |
e7aeea18 | 393 | ) { |
734d790d | 394 | authorizeConnectorId = connectorId; |
58144adb JB |
395 | break; |
396 | } | |
397 | } | |
44eb6026 | 398 | const authorizeConnectorIdDefined = authorizeConnectorId !== undefined; |
58144adb | 399 | if (payload.idTagInfo.status === OCPP16AuthorizationStatus.ACCEPTED) { |
44eb6026 | 400 | authorizeConnectorIdDefined && |
1984f194 | 401 | (chargingStation.getConnectorStatus(authorizeConnectorId).idTagAuthorized = true); |
e7aeea18 | 402 | logger.debug( |
1984f194 | 403 | `${chargingStation.logPrefix()} IdTag '${requestPayload.idTag}' accepted${ |
44eb6026 | 404 | authorizeConnectorIdDefined ? ` on connector ${authorizeConnectorId}` : '' |
1984f194 | 405 | }` |
e7aeea18 | 406 | ); |
58144adb | 407 | } else { |
44eb6026 | 408 | if (authorizeConnectorIdDefined) { |
1984f194 | 409 | chargingStation.getConnectorStatus(authorizeConnectorId).idTagAuthorized = false; |
d812bdcb | 410 | delete chargingStation.getConnectorStatus(authorizeConnectorId)?.authorizeIdTag; |
1984f194 | 411 | } |
e7aeea18 | 412 | logger.debug( |
1984f194 | 413 | `${chargingStation.logPrefix()} IdTag '${requestPayload.idTag}' rejected with status '${ |
e7aeea18 | 414 | payload.idTagInfo.status |
44eb6026 | 415 | }'${authorizeConnectorIdDefined ? ` on connector ${authorizeConnectorId}` : ''}` |
e7aeea18 | 416 | ); |
58144adb JB |
417 | } |
418 | } | |
419 | ||
e7aeea18 | 420 | private async handleResponseStartTransaction( |
08f130a0 | 421 | chargingStation: ChargingStation, |
e7aeea18 | 422 | payload: OCPP16StartTransactionResponse, |
ef6fa3fb | 423 | requestPayload: OCPP16StartTransactionRequest |
e7aeea18 | 424 | ): Promise<void> { |
c0560973 JB |
425 | const connectorId = requestPayload.connectorId; |
426 | ||
427 | let transactionConnectorId: number; | |
08f130a0 | 428 | for (const id of chargingStation.connectors.keys()) { |
734d790d JB |
429 | if (id > 0 && id === connectorId) { |
430 | transactionConnectorId = id; | |
c0560973 JB |
431 | break; |
432 | } | |
433 | } | |
72092cfc | 434 | if (Utils.isNullOrUndefined(transactionConnectorId)) { |
e7aeea18 | 435 | logger.error( |
44eb6026 | 436 | `${chargingStation.logPrefix()} Trying to start a transaction on a non existing connector Id ${connectorId.toString()}` |
e7aeea18 | 437 | ); |
c0560973 JB |
438 | return; |
439 | } | |
e7aeea18 | 440 | if ( |
72092cfc | 441 | chargingStation.getConnectorStatus(connectorId)?.transactionRemoteStarted === true && |
3a13fc92 JB |
442 | chargingStation.getAuthorizeRemoteTxRequests() === true && |
443 | chargingStation.getLocalAuthListEnabled() === true && | |
f911a4af | 444 | chargingStation.hasIdTags() && |
72092cfc | 445 | chargingStation.getConnectorStatus(connectorId)?.idTagLocalAuthorized === false |
e7aeea18 JB |
446 | ) { |
447 | logger.error( | |
44eb6026 | 448 | `${chargingStation.logPrefix()} Trying to start a transaction with a not local authorized idTag ${ |
72092cfc | 449 | chargingStation.getConnectorStatus(connectorId)?.localAuthorizeIdTag |
44eb6026 | 450 | } on connector Id ${connectorId.toString()}` |
e7aeea18 | 451 | ); |
08f130a0 | 452 | await this.resetConnectorOnStartTransactionError(chargingStation, connectorId); |
a2653482 JB |
453 | return; |
454 | } | |
e7aeea18 | 455 | if ( |
72092cfc | 456 | chargingStation.getConnectorStatus(connectorId)?.transactionRemoteStarted === true && |
3a13fc92 JB |
457 | chargingStation.getAuthorizeRemoteTxRequests() === true && |
458 | chargingStation.getMustAuthorizeAtRemoteStart() === true && | |
72092cfc JB |
459 | chargingStation.getConnectorStatus(connectorId)?.idTagLocalAuthorized === false && |
460 | chargingStation.getConnectorStatus(connectorId)?.idTagAuthorized === false | |
e7aeea18 JB |
461 | ) { |
462 | logger.error( | |
44eb6026 | 463 | `${chargingStation.logPrefix()} Trying to start a transaction with a not authorized idTag ${ |
72092cfc | 464 | chargingStation.getConnectorStatus(connectorId)?.authorizeIdTag |
44eb6026 | 465 | } on connector Id ${connectorId.toString()}` |
e7aeea18 | 466 | ); |
08f130a0 | 467 | await this.resetConnectorOnStartTransactionError(chargingStation, connectorId); |
a2653482 JB |
468 | return; |
469 | } | |
e7aeea18 | 470 | if ( |
72092cfc JB |
471 | chargingStation.getConnectorStatus(connectorId)?.idTagAuthorized && |
472 | chargingStation.getConnectorStatus(connectorId)?.authorizeIdTag !== requestPayload.idTag | |
e7aeea18 JB |
473 | ) { |
474 | logger.error( | |
44eb6026 JB |
475 | `${chargingStation.logPrefix()} Trying to start a transaction with an idTag ${ |
476 | requestPayload.idTag | |
477 | } different from the authorize request one ${ | |
72092cfc | 478 | chargingStation.getConnectorStatus(connectorId)?.authorizeIdTag |
44eb6026 | 479 | } on connector Id ${connectorId.toString()}` |
e7aeea18 | 480 | ); |
08f130a0 | 481 | await this.resetConnectorOnStartTransactionError(chargingStation, connectorId); |
a2653482 JB |
482 | return; |
483 | } | |
e7aeea18 | 484 | if ( |
72092cfc JB |
485 | chargingStation.getConnectorStatus(connectorId)?.idTagLocalAuthorized && |
486 | chargingStation.getConnectorStatus(connectorId)?.localAuthorizeIdTag !== requestPayload.idTag | |
e7aeea18 JB |
487 | ) { |
488 | logger.error( | |
44eb6026 JB |
489 | `${chargingStation.logPrefix()} Trying to start a transaction with an idTag ${ |
490 | requestPayload.idTag | |
491 | } different from the local authorized one ${ | |
72092cfc | 492 | chargingStation.getConnectorStatus(connectorId)?.localAuthorizeIdTag |
44eb6026 | 493 | } on connector Id ${connectorId.toString()}` |
e7aeea18 | 494 | ); |
08f130a0 | 495 | await this.resetConnectorOnStartTransactionError(chargingStation, connectorId); |
163547b1 JB |
496 | return; |
497 | } | |
5e3cb728 | 498 | if (chargingStation.getConnectorStatus(connectorId)?.transactionStarted === true) { |
e7aeea18 | 499 | logger.debug( |
44eb6026 | 500 | `${chargingStation.logPrefix()} Trying to start a transaction on an already used connector ${connectorId.toString()}: %j`, |
08f130a0 | 501 | chargingStation.getConnectorStatus(connectorId) |
e7aeea18 | 502 | ); |
c0560973 JB |
503 | return; |
504 | } | |
e7aeea18 | 505 | if ( |
08f130a0 | 506 | chargingStation.getConnectorStatus(connectorId)?.status !== |
721646e9 JB |
507 | OCPP16ChargePointStatus.Available && |
508 | chargingStation.getConnectorStatus(connectorId)?.status !== OCPP16ChargePointStatus.Preparing | |
e7aeea18 JB |
509 | ) { |
510 | logger.error( | |
08f130a0 JB |
511 | `${chargingStation.logPrefix()} Trying to start a transaction on connector ${connectorId.toString()} with status ${ |
512 | chargingStation.getConnectorStatus(connectorId)?.status | |
e7aeea18 JB |
513 | }` |
514 | ); | |
290d006c JB |
515 | return; |
516 | } | |
fc040c43 JB |
517 | // if (!Number.isInteger(payload.transactionId)) { |
518 | // logger.warn( | |
519 | // `${chargingStation.logPrefix()} Trying to start a transaction on connector ${connectorId.toString()} with a non integer transaction Id ${ | |
520 | // payload.transactionId | |
521 | // }, converting to integer` | |
522 | // ); | |
523 | // payload.transactionId = Utils.convertToInt(payload.transactionId); | |
524 | // } | |
c0560973 | 525 | |
f0c6ed89 | 526 | if (payload.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED) { |
08f130a0 JB |
527 | chargingStation.getConnectorStatus(connectorId).transactionStarted = true; |
528 | chargingStation.getConnectorStatus(connectorId).transactionId = payload.transactionId; | |
529 | chargingStation.getConnectorStatus(connectorId).transactionIdTag = requestPayload.idTag; | |
530 | chargingStation.getConnectorStatus( | |
e7aeea18 JB |
531 | connectorId |
532 | ).transactionEnergyActiveImportRegisterValue = 0; | |
08f130a0 | 533 | chargingStation.getConnectorStatus(connectorId).transactionBeginMeterValue = |
e7aeea18 | 534 | OCPP16ServiceUtils.buildTransactionBeginMeterValue( |
08f130a0 | 535 | chargingStation, |
e7aeea18 JB |
536 | connectorId, |
537 | requestPayload.meterStart | |
538 | ); | |
08f130a0 JB |
539 | chargingStation.getBeginEndMeterValues() && |
540 | (await chargingStation.ocppRequestService.requestHandler< | |
ef6fa3fb JB |
541 | OCPP16MeterValuesRequest, |
542 | OCPP16MeterValuesResponse | |
08f130a0 | 543 | >(chargingStation, OCPP16RequestCommand.METER_VALUES, { |
93b4a429 | 544 | connectorId, |
ef6fa3fb | 545 | transactionId: payload.transactionId, |
7369e417 | 546 | meterValue: [chargingStation.getConnectorStatus(connectorId).transactionBeginMeterValue], |
ef6fa3fb | 547 | })); |
08f130a0 | 548 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
549 | OCPP16StatusNotificationRequest, |
550 | OCPP16StatusNotificationResponse | |
08f130a0 | 551 | >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { |
ef6fa3fb | 552 | connectorId, |
721646e9 | 553 | status: OCPP16ChargePointStatus.Charging, |
ef6fa3fb JB |
554 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, |
555 | }); | |
721646e9 | 556 | chargingStation.getConnectorStatus(connectorId).status = OCPP16ChargePointStatus.Charging; |
e7aeea18 | 557 | logger.info( |
44eb6026 JB |
558 | `${chargingStation.logPrefix()} Transaction ${payload.transactionId.toString()} STARTED on ${ |
559 | chargingStation.stationInfo.chargingStationId | |
560 | }#${connectorId.toString()} for idTag '${requestPayload.idTag}'` | |
e7aeea18 | 561 | ); |
08f130a0 | 562 | if (chargingStation.stationInfo.powerSharedByConnectors) { |
fa7bccf4 | 563 | chargingStation.powerDivider++; |
c0560973 | 564 | } |
17ac262c JB |
565 | const configuredMeterValueSampleInterval = |
566 | ChargingStationConfigurationUtils.getConfigurationKey( | |
567 | chargingStation, | |
568 | OCPP16StandardParametersKey.MeterValueSampleInterval | |
569 | ); | |
08f130a0 | 570 | chargingStation.startMeterValues( |
e7aeea18 JB |
571 | connectorId, |
572 | configuredMeterValueSampleInterval | |
573 | ? Utils.convertToInt(configuredMeterValueSampleInterval.value) * 1000 | |
d3195f0a | 574 | : Constants.DEFAULT_METER_VALUES_INTERVAL |
e7aeea18 | 575 | ); |
c0560973 | 576 | } else { |
e7aeea18 | 577 | logger.warn( |
44eb6026 JB |
578 | `${chargingStation.logPrefix()} Starting transaction id ${payload.transactionId.toString()} REJECTED with status '${ |
579 | payload.idTagInfo?.status | |
580 | }', idTag '${requestPayload.idTag}'` | |
e7aeea18 | 581 | ); |
08f130a0 | 582 | await this.resetConnectorOnStartTransactionError(chargingStation, connectorId); |
a2653482 JB |
583 | } |
584 | } | |
585 | ||
08f130a0 JB |
586 | private async resetConnectorOnStartTransactionError( |
587 | chargingStation: ChargingStation, | |
588 | connectorId: number | |
589 | ): Promise<void> { | |
590 | chargingStation.resetConnectorStatus(connectorId); | |
e7aeea18 | 591 | if ( |
721646e9 | 592 | chargingStation.getConnectorStatus(connectorId)?.status !== OCPP16ChargePointStatus.Available |
e7aeea18 | 593 | ) { |
08f130a0 | 594 | await chargingStation.ocppRequestService.requestHandler< |
ef6fa3fb JB |
595 | OCPP16StatusNotificationRequest, |
596 | OCPP16StatusNotificationResponse | |
08f130a0 | 597 | >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { |
ef6fa3fb | 598 | connectorId, |
721646e9 | 599 | status: OCPP16ChargePointStatus.Available, |
ef6fa3fb JB |
600 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, |
601 | }); | |
721646e9 | 602 | chargingStation.getConnectorStatus(connectorId).status = OCPP16ChargePointStatus.Available; |
c0560973 JB |
603 | } |
604 | } | |
605 | ||
e7aeea18 | 606 | private async handleResponseStopTransaction( |
08f130a0 | 607 | chargingStation: ChargingStation, |
e7aeea18 | 608 | payload: OCPP16StopTransactionResponse, |
ef6fa3fb | 609 | requestPayload: OCPP16StopTransactionRequest |
e7aeea18 | 610 | ): Promise<void> { |
08f130a0 | 611 | const transactionConnectorId = chargingStation.getConnectorIdByTransactionId( |
f479a792 JB |
612 | requestPayload.transactionId |
613 | ); | |
d812bdcb | 614 | if (Utils.isNullOrUndefined(transactionConnectorId)) { |
e7aeea18 | 615 | logger.error( |
44eb6026 | 616 | `${chargingStation.logPrefix()} Trying to stop a non existing transaction ${requestPayload.transactionId.toString()}` |
e7aeea18 | 617 | ); |
c0560973 JB |
618 | return; |
619 | } | |
2cace1a5 JB |
620 | chargingStation.getBeginEndMeterValues() === true && |
621 | chargingStation.getOcppStrictCompliance() === false && | |
622 | chargingStation.getOutOfOrderEndMeterValues() === true && | |
623 | (await chargingStation.ocppRequestService.requestHandler< | |
624 | OCPP16MeterValuesRequest, | |
625 | OCPP16MeterValuesResponse | |
626 | >(chargingStation, OCPP16RequestCommand.METER_VALUES, { | |
627 | connectorId: transactionConnectorId, | |
628 | transactionId: requestPayload.transactionId, | |
629 | meterValue: [ | |
630 | OCPP16ServiceUtils.buildTransactionEndMeterValue( | |
631 | chargingStation, | |
632 | transactionConnectorId, | |
633 | requestPayload.meterStop | |
634 | ), | |
635 | ], | |
636 | })); | |
637 | if ( | |
638 | chargingStation.isChargingStationAvailable() === false || | |
639 | chargingStation.isConnectorAvailable(transactionConnectorId) === false | |
640 | ) { | |
641 | await chargingStation.ocppRequestService.requestHandler< | |
642 | OCPP16StatusNotificationRequest, | |
643 | OCPP16StatusNotificationResponse | |
644 | >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { | |
645 | connectorId: transactionConnectorId, | |
721646e9 | 646 | status: OCPP16ChargePointStatus.Unavailable, |
2cace1a5 JB |
647 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, |
648 | }); | |
649 | chargingStation.getConnectorStatus(transactionConnectorId).status = | |
721646e9 | 650 | OCPP16ChargePointStatus.Unavailable; |
c0560973 | 651 | } else { |
2cace1a5 JB |
652 | await chargingStation.ocppRequestService.requestHandler< |
653 | OCPP16BootNotificationRequest, | |
654 | OCPP16BootNotificationResponse | |
655 | >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { | |
656 | connectorId: transactionConnectorId, | |
721646e9 | 657 | status: OCPP16ChargePointStatus.Available, |
2cace1a5 JB |
658 | errorCode: OCPP16ChargePointErrorCode.NO_ERROR, |
659 | }); | |
660 | chargingStation.getConnectorStatus(transactionConnectorId).status = | |
721646e9 | 661 | OCPP16ChargePointStatus.Available; |
2cace1a5 JB |
662 | } |
663 | if (chargingStation.stationInfo.powerSharedByConnectors) { | |
664 | chargingStation.powerDivider--; | |
665 | } | |
666 | chargingStation.resetConnectorStatus(transactionConnectorId); | |
8ca6874c JB |
667 | const logMsg = `${chargingStation.logPrefix()} Transaction ${requestPayload.transactionId.toString()} STOPPED on ${ |
668 | chargingStation.stationInfo.chargingStationId | |
d812bdcb | 669 | }#${transactionConnectorId?.toString()} with status '${ |
8ca6874c JB |
670 | payload.idTagInfo?.status ?? 'undefined' |
671 | }'`; | |
2cace1a5 JB |
672 | if ( |
673 | Utils.isNullOrUndefined(payload.idTagInfo) || | |
674 | payload.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED | |
675 | ) { | |
676 | logger.info(logMsg); | |
677 | } else { | |
678 | logger.warn(logMsg); | |
c0560973 JB |
679 | } |
680 | } | |
c0560973 | 681 | } |