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b4d34251 JB |
1 | // Partial Copyright Jerome Benoit. 2021. All Rights Reserved. |
2 | ||
32b02249 | 3 | import { AvailabilityType, BootNotificationRequest, CachedRequest, IncomingRequest, IncomingRequestCommand, RequestCommand } from '../types/ocpp/Requests'; |
efa43e52 | 4 | import { BootNotificationResponse, RegistrationStatus } from '../types/ocpp/Responses'; |
e118beaa | 5 | import ChargingStationConfiguration, { ConfigurationKey } from '../types/ChargingStationConfiguration'; |
4c2b4904 | 6 | import ChargingStationTemplate, { CurrentType, PowerUnits, Voltage } from '../types/ChargingStationTemplate'; |
12fc74d6 | 7 | import { ConnectorPhaseRotation, StandardParametersKey, SupportedFeatureProfiles, VendorDefaultParametersKey } from '../types/ocpp/Configuration'; |
734d790d | 8 | import { ConnectorStatus, SampledValueTemplate } from '../types/Connectors'; |
9ccca265 | 9 | import { MeterValueMeasurand, MeterValuePhase } from '../types/ocpp/MeterValues'; |
16b0d4e7 | 10 | import { WSError, WebSocketCloseEventStatusCode } from '../types/WebSocket'; |
58fad749 | 11 | import WebSocket, { ClientOptions, Data, OPEN } from 'ws'; |
3f40bc9c | 12 | |
6af9012e | 13 | import AutomaticTransactionGenerator from './AutomaticTransactionGenerator'; |
c0560973 JB |
14 | import { ChargePointStatus } from '../types/ocpp/ChargePointStatus'; |
15 | import { ChargingProfile } from '../types/ocpp/ChargingProfile'; | |
9ac86a7e | 16 | import ChargingStationInfo from '../types/ChargingStationInfo'; |
15042c5f | 17 | import { ClientRequestArgs } from 'http'; |
6af9012e | 18 | import Configuration from '../utils/Configuration'; |
63b48f77 | 19 | import Constants from '../utils/Constants'; |
14763b46 | 20 | import { ErrorType } from '../types/ocpp/ErrorType'; |
23132a44 | 21 | import FileUtils from '../utils/FileUtils'; |
d2a64eb5 | 22 | import { MessageType } from '../types/ocpp/MessageType'; |
e7171280 | 23 | import OCPP16IncomingRequestService from './ocpp/1.6/OCPP16IncomingRequestService'; |
c0560973 JB |
24 | import OCPP16RequestService from './ocpp/1.6/OCPP16RequestService'; |
25 | import OCPP16ResponseService from './ocpp/1.6/OCPP16ResponseService'; | |
14763b46 | 26 | import OCPPError from './ocpp/OCPPError'; |
c0560973 JB |
27 | import OCPPIncomingRequestService from './ocpp/OCPPIncomingRequestService'; |
28 | import OCPPRequestService from './ocpp/OCPPRequestService'; | |
29 | import { OCPPVersion } from '../types/ocpp/OCPPVersion'; | |
a6b3c6c3 | 30 | import PerformanceStatistics from '../performance/PerformanceStatistics'; |
c0560973 | 31 | import { StopTransactionReason } from '../types/ocpp/Transaction'; |
57939a9d | 32 | import { URL } from 'url'; |
6af9012e | 33 | import Utils from '../utils/Utils'; |
3f40bc9c JB |
34 | import crypto from 'crypto'; |
35 | import fs from 'fs'; | |
6af9012e | 36 | import logger from '../utils/Logger'; |
bf1866b2 | 37 | import path from 'path'; |
3f40bc9c JB |
38 | |
39 | export default class ChargingStation { | |
9e23580d | 40 | public readonly stationTemplateFile: string; |
c0560973 | 41 | public authorizedTags: string[]; |
6e0964c8 | 42 | public stationInfo!: ChargingStationInfo; |
9e23580d | 43 | public readonly connectors: Map<number, ConnectorStatus>; |
6e0964c8 | 44 | public configuration!: ChargingStationConfiguration; |
6e0964c8 | 45 | public wsConnection!: WebSocket; |
9e23580d | 46 | public readonly requests: Map<string, CachedRequest>; |
6e0964c8 JB |
47 | public performanceStatistics!: PerformanceStatistics; |
48 | public heartbeatSetInterval!: NodeJS.Timeout; | |
6e0964c8 | 49 | public ocppRequestService!: OCPPRequestService; |
9e23580d | 50 | private readonly index: number; |
6e0964c8 JB |
51 | private bootNotificationRequest!: BootNotificationRequest; |
52 | private bootNotificationResponse!: BootNotificationResponse | null; | |
53 | private connectorsConfigurationHash!: string; | |
a472cf2b | 54 | private ocppIncomingRequestService!: OCPPIncomingRequestService; |
8e242273 | 55 | private readonly messageBuffer: Set<string>; |
12fc74d6 | 56 | private wsConfiguredConnectionUrl!: URL; |
265e4266 | 57 | private wsConnectionRestarted: boolean; |
a472cf2b | 58 | private stopped: boolean; |
ad2f27c3 | 59 | private autoReconnectRetryCount: number; |
265e4266 | 60 | private automaticTransactionGenerator!: AutomaticTransactionGenerator; |
6e0964c8 | 61 | private webSocketPingSetInterval!: NodeJS.Timeout; |
6af9012e JB |
62 | |
63 | constructor(index: number, stationTemplateFile: string) { | |
ad2f27c3 JB |
64 | this.index = index; |
65 | this.stationTemplateFile = stationTemplateFile; | |
734d790d | 66 | this.connectors = new Map<number, ConnectorStatus>(); |
c0560973 | 67 | this.initialize(); |
2e6f5966 | 68 | |
265e4266 JB |
69 | this.stopped = false; |
70 | this.wsConnectionRestarted = false; | |
ad2f27c3 | 71 | this.autoReconnectRetryCount = 0; |
2e6f5966 | 72 | |
32b02249 | 73 | this.requests = new Map<string, CachedRequest>(); |
8e242273 | 74 | this.messageBuffer = new Set<string>(); |
2e6f5966 | 75 | |
c0560973 JB |
76 | this.authorizedTags = this.getAuthorizedTags(); |
77 | } | |
78 | ||
12fc74d6 JB |
79 | get wsConnectionUrl(): URL { |
80 | return this.getSupervisionURLOCPPConfiguration() ? new URL(this.getConfigurationKey(this.stationInfo.supervisionURLOCPPKey ?? VendorDefaultParametersKey.ConnectionUrl).value + '/' + this.stationInfo.chargingStationId) : this.wsConfiguredConnectionUrl; | |
81 | } | |
82 | ||
c0560973 | 83 | public logPrefix(): string { |
54b1efe0 | 84 | return Utils.logPrefix(` ${this.stationInfo.chargingStationId} |`); |
c0560973 JB |
85 | } |
86 | ||
802cfa13 JB |
87 | public getBootNotificationRequest(): BootNotificationRequest { |
88 | return this.bootNotificationRequest; | |
89 | } | |
90 | ||
f4bf2abd | 91 | public getRandomIdTag(): string { |
c37528f1 | 92 | const index = Math.floor(Utils.secureRandom() * this.authorizedTags.length); |
c0560973 JB |
93 | return this.authorizedTags[index]; |
94 | } | |
95 | ||
96 | public hasAuthorizedTags(): boolean { | |
97 | return !Utils.isEmptyArray(this.authorizedTags); | |
98 | } | |
99 | ||
6e0964c8 | 100 | public getEnableStatistics(): boolean | undefined { |
c0560973 JB |
101 | return !Utils.isUndefined(this.stationInfo.enableStatistics) ? this.stationInfo.enableStatistics : true; |
102 | } | |
103 | ||
a7fc8211 JB |
104 | public getMayAuthorizeAtRemoteStart(): boolean | undefined { |
105 | return this.stationInfo.mayAuthorizeAtRemoteStart ?? true; | |
106 | } | |
107 | ||
6e0964c8 | 108 | public getNumberOfPhases(): number | undefined { |
7decf1b6 | 109 | switch (this.getCurrentOutType()) { |
4c2b4904 | 110 | case CurrentType.AC: |
c0560973 | 111 | return !Utils.isUndefined(this.stationInfo.numberOfPhases) ? this.stationInfo.numberOfPhases : 3; |
4c2b4904 | 112 | case CurrentType.DC: |
c0560973 JB |
113 | return 0; |
114 | } | |
115 | } | |
116 | ||
d5bff457 | 117 | public isWebSocketConnectionOpened(): boolean { |
58fad749 | 118 | return this.wsConnection?.readyState === OPEN; |
c0560973 JB |
119 | } |
120 | ||
121 | public isRegistered(): boolean { | |
122 | return this.bootNotificationResponse?.status === RegistrationStatus.ACCEPTED; | |
123 | } | |
124 | ||
125 | public isChargingStationAvailable(): boolean { | |
734d790d | 126 | return this.getConnectorStatus(0).availability === AvailabilityType.OPERATIVE; |
c0560973 JB |
127 | } |
128 | ||
129 | public isConnectorAvailable(id: number): boolean { | |
734d790d | 130 | return this.getConnectorStatus(id).availability === AvailabilityType.OPERATIVE; |
c0560973 JB |
131 | } |
132 | ||
54544ef1 JB |
133 | public getNumberOfConnectors(): number { |
134 | return this.connectors.get(0) ? this.connectors.size - 1 : this.connectors.size; | |
135 | } | |
136 | ||
734d790d JB |
137 | public getConnectorStatus(id: number): ConnectorStatus { |
138 | return this.connectors.get(id); | |
c0560973 JB |
139 | } |
140 | ||
4c2b4904 JB |
141 | public getCurrentOutType(): CurrentType | undefined { |
142 | return this.stationInfo.currentOutType ?? CurrentType.AC; | |
c0560973 JB |
143 | } |
144 | ||
6e0964c8 | 145 | public getVoltageOut(): number | undefined { |
7decf1b6 | 146 | const errMsg = `${this.logPrefix()} Unknown ${this.getCurrentOutType()} currentOutType in template file ${this.stationTemplateFile}, cannot define default voltage out`; |
c0560973 | 147 | let defaultVoltageOut: number; |
7decf1b6 | 148 | switch (this.getCurrentOutType()) { |
4c2b4904 JB |
149 | case CurrentType.AC: |
150 | defaultVoltageOut = Voltage.VOLTAGE_230; | |
c0560973 | 151 | break; |
4c2b4904 JB |
152 | case CurrentType.DC: |
153 | defaultVoltageOut = Voltage.VOLTAGE_400; | |
c0560973 JB |
154 | break; |
155 | default: | |
156 | logger.error(errMsg); | |
290d006c | 157 | throw new Error(errMsg); |
c0560973 JB |
158 | } |
159 | return !Utils.isUndefined(this.stationInfo.voltageOut) ? this.stationInfo.voltageOut : defaultVoltageOut; | |
160 | } | |
161 | ||
6e0964c8 | 162 | public getTransactionIdTag(transactionId: number): string | undefined { |
734d790d JB |
163 | for (const connectorId of this.connectors.keys()) { |
164 | if (connectorId > 0 && this.getConnectorStatus(connectorId).transactionId === transactionId) { | |
165 | return this.getConnectorStatus(connectorId).transactionIdTag; | |
c0560973 JB |
166 | } |
167 | } | |
168 | } | |
169 | ||
6ed92bc1 JB |
170 | public getOutOfOrderEndMeterValues(): boolean { |
171 | return this.stationInfo.outOfOrderEndMeterValues ?? false; | |
172 | } | |
173 | ||
174 | public getBeginEndMeterValues(): boolean { | |
175 | return this.stationInfo.beginEndMeterValues ?? false; | |
176 | } | |
177 | ||
178 | public getMeteringPerTransaction(): boolean { | |
179 | return this.stationInfo.meteringPerTransaction ?? true; | |
180 | } | |
181 | ||
fd0c36fa JB |
182 | public getTransactionDataMeterValues(): boolean { |
183 | return this.stationInfo.transactionDataMeterValues ?? false; | |
184 | } | |
185 | ||
9ccca265 JB |
186 | public getMainVoltageMeterValues(): boolean { |
187 | return this.stationInfo.mainVoltageMeterValues ?? true; | |
188 | } | |
189 | ||
6b10669b JB |
190 | public getPhaseLineToLineVoltageMeterValues(): boolean { |
191 | return this.stationInfo.phaseLineToLineVoltageMeterValues ?? false; | |
9bd87386 JB |
192 | } |
193 | ||
6ed92bc1 JB |
194 | public getEnergyActiveImportRegisterByTransactionId(transactionId: number): number | undefined { |
195 | if (this.getMeteringPerTransaction()) { | |
734d790d JB |
196 | for (const connectorId of this.connectors.keys()) { |
197 | if (connectorId > 0 && this.getConnectorStatus(connectorId).transactionId === transactionId) { | |
198 | return this.getConnectorStatus(connectorId).transactionEnergyActiveImportRegisterValue; | |
6ed92bc1 JB |
199 | } |
200 | } | |
201 | } | |
734d790d JB |
202 | for (const connectorId of this.connectors.keys()) { |
203 | if (connectorId > 0 && this.getConnectorStatus(connectorId).transactionId === transactionId) { | |
204 | return this.getConnectorStatus(connectorId).energyActiveImportRegisterValue; | |
c0560973 JB |
205 | } |
206 | } | |
207 | } | |
208 | ||
6ed92bc1 JB |
209 | public getEnergyActiveImportRegisterByConnectorId(connectorId: number): number | undefined { |
210 | if (this.getMeteringPerTransaction()) { | |
734d790d | 211 | return this.getConnectorStatus(connectorId).transactionEnergyActiveImportRegisterValue; |
6ed92bc1 | 212 | } |
734d790d | 213 | return this.getConnectorStatus(connectorId).energyActiveImportRegisterValue; |
6ed92bc1 JB |
214 | } |
215 | ||
c0560973 JB |
216 | public getAuthorizeRemoteTxRequests(): boolean { |
217 | const authorizeRemoteTxRequests = this.getConfigurationKey(StandardParametersKey.AuthorizeRemoteTxRequests); | |
218 | return authorizeRemoteTxRequests ? Utils.convertToBoolean(authorizeRemoteTxRequests.value) : false; | |
219 | } | |
220 | ||
221 | public getLocalAuthListEnabled(): boolean { | |
222 | const localAuthListEnabled = this.getConfigurationKey(StandardParametersKey.LocalAuthListEnabled); | |
223 | return localAuthListEnabled ? Utils.convertToBoolean(localAuthListEnabled.value) : false; | |
224 | } | |
225 | ||
226 | public restartWebSocketPing(): void { | |
227 | // Stop WebSocket ping | |
228 | this.stopWebSocketPing(); | |
229 | // Start WebSocket ping | |
230 | this.startWebSocketPing(); | |
231 | } | |
232 | ||
9ccca265 JB |
233 | public getSampledValueTemplate(connectorId: number, measurand: MeterValueMeasurand = MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER, |
234 | phase?: MeterValuePhase): SampledValueTemplate | undefined { | |
235 | if (!Constants.SUPPORTED_MEASURANDS.includes(measurand)) { | |
7d75bee1 | 236 | logger.warn(`${this.logPrefix()} Trying to get unsupported MeterValues measurand '${measurand}' ${phase ? `on phase ${phase} ` : ''}in template on connectorId ${connectorId}`); |
9bd87386 JB |
237 | return; |
238 | } | |
239 | if (measurand !== MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER && !this.getConfigurationKey(StandardParametersKey.MeterValuesSampledData).value.includes(measurand)) { | |
7d75bee1 | 240 | logger.debug(`${this.logPrefix()} Trying to get MeterValues measurand '${measurand}' ${phase ? `on phase ${phase} ` : ''}in template on connectorId ${connectorId} not found in '${StandardParametersKey.MeterValuesSampledData}' OCPP parameter`); |
9ccca265 JB |
241 | return; |
242 | } | |
734d790d | 243 | const sampledValueTemplates: SampledValueTemplate[] = this.getConnectorStatus(connectorId).MeterValues; |
9ccca265 | 244 | for (let index = 0; !Utils.isEmptyArray(sampledValueTemplates) && index < sampledValueTemplates.length; index++) { |
290d006c | 245 | if (!Constants.SUPPORTED_MEASURANDS.includes(sampledValueTemplates[index]?.measurand ?? MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER)) { |
7d75bee1 | 246 | logger.warn(`${this.logPrefix()} Unsupported MeterValues measurand '${measurand}' ${phase ? `on phase ${phase} ` : ''}in template on connectorId ${connectorId}`); |
47e22477 | 247 | } else if (phase && sampledValueTemplates[index]?.phase === phase && sampledValueTemplates[index]?.measurand === measurand |
32b02249 | 248 | && this.getConfigurationKey(StandardParametersKey.MeterValuesSampledData).value.includes(measurand)) { |
9ccca265 JB |
249 | return sampledValueTemplates[index]; |
250 | } else if (!phase && !sampledValueTemplates[index].phase && sampledValueTemplates[index]?.measurand === measurand | |
32b02249 | 251 | && this.getConfigurationKey(StandardParametersKey.MeterValuesSampledData).value.includes(measurand)) { |
9ccca265 JB |
252 | return sampledValueTemplates[index]; |
253 | } else if (measurand === MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER | |
32b02249 | 254 | && (!sampledValueTemplates[index].measurand || sampledValueTemplates[index].measurand === measurand)) { |
9ccca265 JB |
255 | return sampledValueTemplates[index]; |
256 | } | |
257 | } | |
9bd87386 | 258 | if (measurand === MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER) { |
7d75bee1 | 259 | const errorMsg = `${this.logPrefix()} Missing MeterValues for default measurand '${measurand}' in template on connectorId ${connectorId}`; |
de96acad JB |
260 | logger.error(errorMsg); |
261 | throw new Error(errorMsg); | |
9ccca265 | 262 | } |
7d75bee1 | 263 | logger.debug(`${this.logPrefix()} No MeterValues for measurand '${measurand}' ${phase ? `on phase ${phase} ` : ''}in template on connectorId ${connectorId}`); |
9ccca265 JB |
264 | } |
265 | ||
e644918b JB |
266 | public getAutomaticTransactionGeneratorRequireAuthorize(): boolean { |
267 | return this.stationInfo.AutomaticTransactionGenerator.requireAuthorize ?? true; | |
268 | } | |
269 | ||
c0560973 JB |
270 | public startHeartbeat(): void { |
271 | if (this.getHeartbeatInterval() && this.getHeartbeatInterval() > 0 && !this.heartbeatSetInterval) { | |
71623267 JB |
272 | // eslint-disable-next-line @typescript-eslint/no-misused-promises |
273 | this.heartbeatSetInterval = setInterval(async (): Promise<void> => { | |
c0560973 JB |
274 | await this.ocppRequestService.sendHeartbeat(); |
275 | }, this.getHeartbeatInterval()); | |
d7d1db72 | 276 | logger.info(this.logPrefix() + ' Heartbeat started every ' + Utils.formatDurationMilliSeconds(this.getHeartbeatInterval())); |
c0560973 | 277 | } else if (this.heartbeatSetInterval) { |
d7d1db72 | 278 | logger.info(this.logPrefix() + ' Heartbeat already started every ' + Utils.formatDurationMilliSeconds(this.getHeartbeatInterval())); |
c0560973 | 279 | } else { |
d7d1db72 | 280 | logger.error(`${this.logPrefix()} Heartbeat interval set to ${this.getHeartbeatInterval() ? Utils.formatDurationMilliSeconds(this.getHeartbeatInterval()) : this.getHeartbeatInterval()}, not starting the heartbeat`); |
c0560973 JB |
281 | } |
282 | } | |
283 | ||
284 | public restartHeartbeat(): void { | |
285 | // Stop heartbeat | |
286 | this.stopHeartbeat(); | |
287 | // Start heartbeat | |
288 | this.startHeartbeat(); | |
289 | } | |
290 | ||
291 | public startMeterValues(connectorId: number, interval: number): void { | |
292 | if (connectorId === 0) { | |
293 | logger.error(`${this.logPrefix()} Trying to start MeterValues on connector Id ${connectorId.toString()}`); | |
294 | return; | |
295 | } | |
734d790d | 296 | if (!this.getConnectorStatus(connectorId)) { |
c0560973 JB |
297 | logger.error(`${this.logPrefix()} Trying to start MeterValues on non existing connector Id ${connectorId.toString()}`); |
298 | return; | |
299 | } | |
734d790d | 300 | if (!this.getConnectorStatus(connectorId)?.transactionStarted) { |
c0560973 JB |
301 | logger.error(`${this.logPrefix()} Trying to start MeterValues on connector Id ${connectorId} with no transaction started`); |
302 | return; | |
734d790d | 303 | } else if (this.getConnectorStatus(connectorId)?.transactionStarted && !this.getConnectorStatus(connectorId)?.transactionId) { |
c0560973 JB |
304 | logger.error(`${this.logPrefix()} Trying to start MeterValues on connector Id ${connectorId} with no transaction id`); |
305 | return; | |
306 | } | |
307 | if (interval > 0) { | |
71623267 | 308 | // eslint-disable-next-line @typescript-eslint/no-misused-promises |
734d790d JB |
309 | this.getConnectorStatus(connectorId).transactionSetInterval = setInterval(async (): Promise<void> => { |
310 | await this.ocppRequestService.sendMeterValues(connectorId, this.getConnectorStatus(connectorId).transactionId, interval); | |
c0560973 JB |
311 | }, interval); |
312 | } else { | |
d7d1db72 | 313 | logger.error(`${this.logPrefix()} Charging station ${StandardParametersKey.MeterValueSampleInterval} configuration set to ${interval ? Utils.formatDurationMilliSeconds(interval) : interval}, not sending MeterValues`); |
c0560973 JB |
314 | } |
315 | } | |
316 | ||
317 | public start(): void { | |
7874b0b1 JB |
318 | if (this.getEnableStatistics()) { |
319 | this.performanceStatistics.start(); | |
320 | } | |
c0560973 JB |
321 | this.openWSConnection(); |
322 | // Monitor authorization file | |
323 | this.startAuthorizationFileMonitoring(); | |
324 | // Monitor station template file | |
325 | this.startStationTemplateFileMonitoring(); | |
8bf88613 | 326 | // Handle WebSocket message |
c0560973 | 327 | this.wsConnection.on('message', this.onMessage.bind(this)); |
5dc8b1b5 | 328 | // Handle WebSocket error |
c0560973 | 329 | this.wsConnection.on('error', this.onError.bind(this)); |
5dc8b1b5 | 330 | // Handle WebSocket close |
c0560973 | 331 | this.wsConnection.on('close', this.onClose.bind(this)); |
8bf88613 | 332 | // Handle WebSocket open |
c0560973 | 333 | this.wsConnection.on('open', this.onOpen.bind(this)); |
5dc8b1b5 | 334 | // Handle WebSocket ping |
c0560973 | 335 | this.wsConnection.on('ping', this.onPing.bind(this)); |
5dc8b1b5 | 336 | // Handle WebSocket pong |
c0560973 JB |
337 | this.wsConnection.on('pong', this.onPong.bind(this)); |
338 | } | |
339 | ||
340 | public async stop(reason: StopTransactionReason = StopTransactionReason.NONE): Promise<void> { | |
341 | // Stop message sequence | |
342 | await this.stopMessageSequence(reason); | |
734d790d JB |
343 | for (const connectorId of this.connectors.keys()) { |
344 | if (connectorId > 0) { | |
345 | await this.ocppRequestService.sendStatusNotification(connectorId, ChargePointStatus.UNAVAILABLE); | |
346 | this.getConnectorStatus(connectorId).status = ChargePointStatus.UNAVAILABLE; | |
c0560973 JB |
347 | } |
348 | } | |
d5bff457 | 349 | if (this.isWebSocketConnectionOpened()) { |
c0560973 JB |
350 | this.wsConnection.close(); |
351 | } | |
7874b0b1 JB |
352 | if (this.getEnableStatistics()) { |
353 | this.performanceStatistics.stop(); | |
354 | } | |
c0560973 | 355 | this.bootNotificationResponse = null; |
265e4266 | 356 | this.stopped = true; |
c0560973 JB |
357 | } |
358 | ||
6e0964c8 | 359 | public getConfigurationKey(key: string | StandardParametersKey, caseInsensitive = false): ConfigurationKey | undefined { |
7874b0b1 | 360 | return this.configuration.configurationKey.find((configElement) => { |
c0560973 JB |
361 | if (caseInsensitive) { |
362 | return configElement.key.toLowerCase() === key.toLowerCase(); | |
363 | } | |
364 | return configElement.key === key; | |
365 | }); | |
c0560973 JB |
366 | } |
367 | ||
12fc74d6 | 368 | public addConfigurationKey(key: string | StandardParametersKey, value: string, options: { readonly?: boolean, visible?: boolean, reboot?: boolean } = { readonly: false, visible: true, reboot: false }): void { |
c0560973 | 369 | const keyFound = this.getConfigurationKey(key); |
12fc74d6 JB |
370 | const readonly = options.readonly; |
371 | const visible = options.visible; | |
372 | const reboot = options.reboot; | |
c0560973 JB |
373 | if (!keyFound) { |
374 | this.configuration.configurationKey.push({ | |
375 | key, | |
376 | readonly, | |
377 | value, | |
378 | visible, | |
379 | reboot, | |
380 | }); | |
381 | } else { | |
382 | logger.error(`${this.logPrefix()} Trying to add an already existing configuration key: %j`, keyFound); | |
383 | } | |
384 | } | |
385 | ||
386 | public setConfigurationKeyValue(key: string | StandardParametersKey, value: string): void { | |
387 | const keyFound = this.getConfigurationKey(key); | |
388 | if (keyFound) { | |
389 | const keyIndex = this.configuration.configurationKey.indexOf(keyFound); | |
390 | this.configuration.configurationKey[keyIndex].value = value; | |
391 | } else { | |
392 | logger.error(`${this.logPrefix()} Trying to set a value on a non existing configuration key: %j`, { key, value }); | |
393 | } | |
394 | } | |
395 | ||
a7fc8211 JB |
396 | public setChargingProfile(connectorId: number, cp: ChargingProfile): void { |
397 | let cpReplaced = false; | |
734d790d JB |
398 | if (!Utils.isEmptyArray(this.getConnectorStatus(connectorId).chargingProfiles)) { |
399 | this.getConnectorStatus(connectorId).chargingProfiles?.forEach((chargingProfile: ChargingProfile, index: number) => { | |
c0560973 | 400 | if (chargingProfile.chargingProfileId === cp.chargingProfileId |
32b02249 | 401 | || (chargingProfile.stackLevel === cp.stackLevel && chargingProfile.chargingProfilePurpose === cp.chargingProfilePurpose)) { |
734d790d | 402 | this.getConnectorStatus(connectorId).chargingProfiles[index] = cp; |
a7fc8211 | 403 | cpReplaced = true; |
c0560973 JB |
404 | } |
405 | }); | |
406 | } | |
734d790d | 407 | !cpReplaced && this.getConnectorStatus(connectorId).chargingProfiles?.push(cp); |
c0560973 JB |
408 | } |
409 | ||
a2653482 JB |
410 | public resetConnectorStatus(connectorId: number): void { |
411 | this.getConnectorStatus(connectorId).idTagLocalAuthorized = false; | |
412 | this.getConnectorStatus(connectorId).idTagAuthorized = false; | |
413 | this.getConnectorStatus(connectorId).transactionRemoteStarted = false; | |
734d790d | 414 | this.getConnectorStatus(connectorId).transactionStarted = false; |
a2653482 | 415 | delete this.getConnectorStatus(connectorId).localAuthorizeIdTag; |
734d790d JB |
416 | delete this.getConnectorStatus(connectorId).authorizeIdTag; |
417 | delete this.getConnectorStatus(connectorId).transactionId; | |
418 | delete this.getConnectorStatus(connectorId).transactionIdTag; | |
419 | this.getConnectorStatus(connectorId).transactionEnergyActiveImportRegisterValue = 0; | |
420 | delete this.getConnectorStatus(connectorId).transactionBeginMeterValue; | |
dd119a6b | 421 | this.stopMeterValues(connectorId); |
2e6f5966 JB |
422 | } |
423 | ||
8e242273 JB |
424 | public bufferMessage(message: string): void { |
425 | this.messageBuffer.add(message); | |
3ba2381e JB |
426 | } |
427 | ||
8e242273 JB |
428 | private flushMessageBuffer() { |
429 | if (this.messageBuffer.size > 0) { | |
430 | this.messageBuffer.forEach((message) => { | |
aef1b33a | 431 | // TODO: evaluate the need to track performance |
77f00f84 | 432 | this.wsConnection.send(message); |
8e242273 | 433 | this.messageBuffer.delete(message); |
77f00f84 JB |
434 | }); |
435 | } | |
436 | } | |
437 | ||
12fc74d6 JB |
438 | private getSupervisionURLOCPPConfiguration(): boolean { |
439 | return this.stationInfo.supervisionURLOCPPConfiguration ?? false; | |
440 | } | |
441 | ||
c0560973 | 442 | private getChargingStationId(stationTemplate: ChargingStationTemplate): string { |
ef6076c1 | 443 | // In case of multiple instances: add instance index to charging station id |
203bc097 | 444 | const instanceIndex = process.env.CF_INSTANCE_INDEX ?? 0; |
9ccca265 | 445 | const idSuffix = stationTemplate.nameSuffix ?? ''; |
ad2f27c3 | 446 | return stationTemplate.fixedName ? stationTemplate.baseName : stationTemplate.baseName + '-' + instanceIndex.toString() + ('000000000' + this.index.toString()).substr(('000000000' + this.index.toString()).length - 4) + idSuffix; |
5ad8570f JB |
447 | } |
448 | ||
c0560973 | 449 | private buildStationInfo(): ChargingStationInfo { |
9ac86a7e | 450 | let stationTemplateFromFile: ChargingStationTemplate; |
5ad8570f JB |
451 | try { |
452 | // Load template file | |
ad2f27c3 | 453 | const fileDescriptor = fs.openSync(this.stationTemplateFile, 'r'); |
9ac86a7e | 454 | stationTemplateFromFile = JSON.parse(fs.readFileSync(fileDescriptor, 'utf8')) as ChargingStationTemplate; |
5ad8570f JB |
455 | fs.closeSync(fileDescriptor); |
456 | } catch (error) { | |
88184022 | 457 | FileUtils.handleFileException(this.logPrefix(), 'Template', this.stationTemplateFile, error as NodeJS.ErrnoException); |
5ad8570f | 458 | } |
510f0fa5 | 459 | const stationInfo: ChargingStationInfo = stationTemplateFromFile ?? {} as ChargingStationInfo; |
cd8dd457 | 460 | stationInfo.wsOptions = stationTemplateFromFile?.wsOptions ?? {}; |
0a60c33c | 461 | if (!Utils.isEmptyArray(stationTemplateFromFile.power)) { |
9ac86a7e | 462 | stationTemplateFromFile.power = stationTemplateFromFile.power as number[]; |
c37528f1 | 463 | const powerArrayRandomIndex = Math.floor(Utils.secureRandom() * stationTemplateFromFile.power.length); |
510f0fa5 JB |
464 | stationInfo.maxPower = stationTemplateFromFile.powerUnit === PowerUnits.KILO_WATT |
465 | ? stationTemplateFromFile.power[powerArrayRandomIndex] * 1000 | |
466 | : stationTemplateFromFile.power[powerArrayRandomIndex]; | |
5ad8570f | 467 | } else { |
510f0fa5 JB |
468 | stationTemplateFromFile.power = stationTemplateFromFile.power as number; |
469 | stationInfo.maxPower = stationTemplateFromFile.powerUnit === PowerUnits.KILO_WATT | |
fd0c36fa | 470 | ? stationTemplateFromFile.power * 1000 |
510f0fa5 | 471 | : stationTemplateFromFile.power; |
5ad8570f | 472 | } |
fd0c36fa JB |
473 | delete stationInfo.power; |
474 | delete stationInfo.powerUnit; | |
c0560973 | 475 | stationInfo.chargingStationId = this.getChargingStationId(stationTemplateFromFile); |
9ac86a7e JB |
476 | stationInfo.resetTime = stationTemplateFromFile.resetTime ? stationTemplateFromFile.resetTime * 1000 : Constants.CHARGING_STATION_DEFAULT_RESET_TIME; |
477 | return stationInfo; | |
5ad8570f JB |
478 | } |
479 | ||
c0560973 JB |
480 | private getOCPPVersion(): OCPPVersion { |
481 | return this.stationInfo.ocppVersion ? this.stationInfo.ocppVersion : OCPPVersion.VERSION_16; | |
482 | } | |
483 | ||
484 | private handleUnsupportedVersion(version: OCPPVersion) { | |
485 | const errMsg = `${this.logPrefix()} Unsupported protocol version '${version}' configured in template file ${this.stationTemplateFile}`; | |
486 | logger.error(errMsg); | |
487 | throw new Error(errMsg); | |
488 | } | |
489 | ||
490 | private initialize(): void { | |
491 | this.stationInfo = this.buildStationInfo(); | |
37486900 | 492 | this.configuration = this.getTemplateChargingStationConfiguration(); |
798010fa | 493 | delete this.stationInfo.Configuration; |
ad2f27c3 JB |
494 | this.bootNotificationRequest = { |
495 | chargePointModel: this.stationInfo.chargePointModel, | |
496 | chargePointVendor: this.stationInfo.chargePointVendor, | |
497 | ...!Utils.isUndefined(this.stationInfo.chargeBoxSerialNumberPrefix) && { chargeBoxSerialNumber: this.stationInfo.chargeBoxSerialNumberPrefix }, | |
498 | ...!Utils.isUndefined(this.stationInfo.firmwareVersion) && { firmwareVersion: this.stationInfo.firmwareVersion }, | |
2e6f5966 | 499 | }; |
0a60c33c | 500 | // Build connectors if needed |
c0560973 | 501 | const maxConnectors = this.getMaxNumberOfConnectors(); |
6ecb15e4 | 502 | if (maxConnectors <= 0) { |
c0560973 | 503 | logger.warn(`${this.logPrefix()} Charging station template ${this.stationTemplateFile} with ${maxConnectors} connectors`); |
7abfea5f | 504 | } |
c0560973 | 505 | const templateMaxConnectors = this.getTemplateMaxNumberOfConnectors(); |
7abfea5f | 506 | if (templateMaxConnectors <= 0) { |
c0560973 | 507 | logger.warn(`${this.logPrefix()} Charging station template ${this.stationTemplateFile} with no connector configuration`); |
593cf3f9 | 508 | } |
ad2f27c3 | 509 | if (!this.stationInfo.Connectors[0]) { |
c0560973 | 510 | logger.warn(`${this.logPrefix()} Charging station template ${this.stationTemplateFile} with no connector Id 0 configuration`); |
7abfea5f JB |
511 | } |
512 | // Sanity check | |
ad2f27c3 | 513 | if (maxConnectors > (this.stationInfo.Connectors[0] ? templateMaxConnectors - 1 : templateMaxConnectors) && !this.stationInfo.randomConnectors) { |
c0560973 | 514 | logger.warn(`${this.logPrefix()} Number of connectors exceeds the number of connector configurations in template ${this.stationTemplateFile}, forcing random connector configurations affectation`); |
ad2f27c3 | 515 | this.stationInfo.randomConnectors = true; |
6ecb15e4 | 516 | } |
ad2f27c3 | 517 | const connectorsConfigHash = crypto.createHash('sha256').update(JSON.stringify(this.stationInfo.Connectors) + maxConnectors.toString()).digest('hex'); |
54544ef1 JB |
518 | const connectorsConfigChanged = this.connectors?.size !== 0 && this.connectorsConfigurationHash !== connectorsConfigHash; |
519 | if (this.connectors?.size === 0 || connectorsConfigChanged) { | |
734d790d | 520 | connectorsConfigChanged && (this.connectors.clear()); |
ad2f27c3 | 521 | this.connectorsConfigurationHash = connectorsConfigHash; |
7abfea5f | 522 | // Add connector Id 0 |
6af9012e | 523 | let lastConnector = '0'; |
ad2f27c3 | 524 | for (lastConnector in this.stationInfo.Connectors) { |
734d790d JB |
525 | const lastConnectorId = Utils.convertToInt(lastConnector); |
526 | if (lastConnectorId === 0 && this.getUseConnectorId0() && this.stationInfo.Connectors[lastConnector]) { | |
527 | this.connectors.set(lastConnectorId, Utils.cloneObject<ConnectorStatus>(this.stationInfo.Connectors[lastConnector])); | |
528 | this.getConnectorStatus(lastConnectorId).availability = AvailabilityType.OPERATIVE; | |
529 | if (Utils.isUndefined(this.getConnectorStatus(lastConnectorId)?.chargingProfiles)) { | |
530 | this.getConnectorStatus(lastConnectorId).chargingProfiles = []; | |
418106c8 | 531 | } |
0a60c33c JB |
532 | } |
533 | } | |
0a60c33c | 534 | // Generate all connectors |
ad2f27c3 | 535 | if ((this.stationInfo.Connectors[0] ? templateMaxConnectors - 1 : templateMaxConnectors) > 0) { |
7abfea5f | 536 | for (let index = 1; index <= maxConnectors; index++) { |
72740232 | 537 | const randConnectorId = this.stationInfo.randomConnectors ? Utils.getRandomInteger(Utils.convertToInt(lastConnector), 1) : index; |
734d790d JB |
538 | this.connectors.set(index, Utils.cloneObject<ConnectorStatus>(this.stationInfo.Connectors[randConnectorId])); |
539 | this.getConnectorStatus(index).availability = AvailabilityType.OPERATIVE; | |
540 | if (Utils.isUndefined(this.getConnectorStatus(index)?.chargingProfiles)) { | |
541 | this.getConnectorStatus(index).chargingProfiles = []; | |
418106c8 | 542 | } |
7abfea5f | 543 | } |
0a60c33c JB |
544 | } |
545 | } | |
d4a73fb7 | 546 | // Avoid duplication of connectors related information |
ad2f27c3 | 547 | delete this.stationInfo.Connectors; |
0a60c33c | 548 | // Initialize transaction attributes on connectors |
734d790d JB |
549 | for (const connectorId of this.connectors.keys()) { |
550 | if (connectorId > 0 && !this.getConnectorStatus(connectorId)?.transactionStarted) { | |
a2653482 | 551 | this.initializeConnectorStatus(connectorId); |
0a60c33c JB |
552 | } |
553 | } | |
12fc74d6 | 554 | this.wsConfiguredConnectionUrl = new URL(this.getConfiguredSupervisionURL().href + '/' + this.stationInfo.chargingStationId); |
c0560973 JB |
555 | switch (this.getOCPPVersion()) { |
556 | case OCPPVersion.VERSION_16: | |
557 | this.ocppIncomingRequestService = new OCPP16IncomingRequestService(this); | |
558 | this.ocppRequestService = new OCPP16RequestService(this, new OCPP16ResponseService(this)); | |
559 | break; | |
560 | default: | |
561 | this.handleUnsupportedVersion(this.getOCPPVersion()); | |
562 | break; | |
563 | } | |
7abfea5f | 564 | // OCPP parameters |
147d0e0f | 565 | this.initOCPPParameters(); |
47e22477 JB |
566 | if (this.stationInfo.autoRegister) { |
567 | this.bootNotificationResponse = { | |
568 | currentTime: new Date().toISOString(), | |
569 | interval: this.getHeartbeatInterval() / 1000, | |
570 | status: RegistrationStatus.ACCEPTED | |
571 | }; | |
572 | } | |
147d0e0f JB |
573 | this.stationInfo.powerDivider = this.getPowerDivider(); |
574 | if (this.getEnableStatistics()) { | |
2a370053 | 575 | this.performanceStatistics = new PerformanceStatistics(this.stationInfo.chargingStationId, this.wsConnectionUrl); |
147d0e0f JB |
576 | } |
577 | } | |
578 | ||
579 | private initOCPPParameters(): void { | |
12fc74d6 JB |
580 | if (this.getSupervisionURLOCPPConfiguration() && !this.getConfigurationKey(this.stationInfo.supervisionURLOCPPKey ?? VendorDefaultParametersKey.ConnectionUrl)) { |
581 | this.addConfigurationKey(VendorDefaultParametersKey.ConnectionUrl, this.getConfiguredSupervisionURL().href, { reboot: true }); | |
582 | } | |
36f6a92e JB |
583 | if (!this.getConfigurationKey(StandardParametersKey.SupportedFeatureProfiles)) { |
584 | this.addConfigurationKey(StandardParametersKey.SupportedFeatureProfiles, `${SupportedFeatureProfiles.Core},${SupportedFeatureProfiles.Local_Auth_List_Management},${SupportedFeatureProfiles.Smart_Charging}`); | |
585 | } | |
12fc74d6 | 586 | this.addConfigurationKey(StandardParametersKey.NumberOfConnectors, this.getNumberOfConnectors().toString(), { readonly: true }); |
c0560973 JB |
587 | if (!this.getConfigurationKey(StandardParametersKey.MeterValuesSampledData)) { |
588 | this.addConfigurationKey(StandardParametersKey.MeterValuesSampledData, MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER); | |
7abfea5f | 589 | } |
7e1dc878 JB |
590 | if (!this.getConfigurationKey(StandardParametersKey.ConnectorPhaseRotation)) { |
591 | const connectorPhaseRotation = []; | |
734d790d | 592 | for (const connectorId of this.connectors.keys()) { |
7e1dc878 | 593 | // AC/DC |
734d790d JB |
594 | if (connectorId === 0 && this.getNumberOfPhases() === 0) { |
595 | connectorPhaseRotation.push(`${connectorId}.${ConnectorPhaseRotation.RST}`); | |
596 | } else if (connectorId > 0 && this.getNumberOfPhases() === 0) { | |
597 | connectorPhaseRotation.push(`${connectorId}.${ConnectorPhaseRotation.NotApplicable}`); | |
7e1dc878 | 598 | // AC |
734d790d JB |
599 | } else if (connectorId > 0 && this.getNumberOfPhases() === 1) { |
600 | connectorPhaseRotation.push(`${connectorId}.${ConnectorPhaseRotation.NotApplicable}`); | |
601 | } else if (connectorId > 0 && this.getNumberOfPhases() === 3) { | |
602 | connectorPhaseRotation.push(`${connectorId}.${ConnectorPhaseRotation.RST}`); | |
7e1dc878 JB |
603 | } |
604 | } | |
605 | this.addConfigurationKey(StandardParametersKey.ConnectorPhaseRotation, connectorPhaseRotation.toString()); | |
606 | } | |
36f6a92e JB |
607 | if (!this.getConfigurationKey(StandardParametersKey.AuthorizeRemoteTxRequests)) { |
608 | this.addConfigurationKey(StandardParametersKey.AuthorizeRemoteTxRequests, 'true'); | |
609 | } | |
610 | if (!this.getConfigurationKey(StandardParametersKey.LocalAuthListEnabled) | |
32b02249 | 611 | && this.getConfigurationKey(StandardParametersKey.SupportedFeatureProfiles).value.includes(SupportedFeatureProfiles.Local_Auth_List_Management)) { |
36f6a92e JB |
612 | this.addConfigurationKey(StandardParametersKey.LocalAuthListEnabled, 'false'); |
613 | } | |
147d0e0f JB |
614 | if (!this.getConfigurationKey(StandardParametersKey.ConnectionTimeOut)) { |
615 | this.addConfigurationKey(StandardParametersKey.ConnectionTimeOut, Constants.DEFAULT_CONNECTION_TIMEOUT.toString()); | |
8bce55bf | 616 | } |
7dde0b73 JB |
617 | } |
618 | ||
c0560973 | 619 | private async onOpen(): Promise<void> { |
e9017bfc | 620 | logger.info(`${this.logPrefix()} Connected to OCPP server through ${this.wsConnectionUrl.toString()}`); |
c0560973 JB |
621 | if (!this.isRegistered()) { |
622 | // Send BootNotification | |
623 | let registrationRetryCount = 0; | |
624 | do { | |
43d673d9 JB |
625 | this.bootNotificationResponse = await this.ocppRequestService.sendBootNotification(this.bootNotificationRequest.chargePointModel, |
626 | this.bootNotificationRequest.chargePointVendor, this.bootNotificationRequest.chargeBoxSerialNumber, this.bootNotificationRequest.firmwareVersion); | |
c0560973 JB |
627 | if (!this.isRegistered()) { |
628 | registrationRetryCount++; | |
629 | await Utils.sleep(this.bootNotificationResponse?.interval ? this.bootNotificationResponse.interval * 1000 : Constants.OCPP_DEFAULT_BOOT_NOTIFICATION_INTERVAL); | |
630 | } | |
631 | } while (!this.isRegistered() && (registrationRetryCount <= this.getRegistrationMaxRetries() || this.getRegistrationMaxRetries() === -1)); | |
c7db4718 JB |
632 | } |
633 | if (this.isRegistered()) { | |
c0560973 | 634 | await this.startMessageSequence(); |
265e4266 JB |
635 | this.stopped && (this.stopped = false); |
636 | if (this.wsConnectionRestarted && this.isWebSocketConnectionOpened()) { | |
8e242273 | 637 | this.flushMessageBuffer(); |
2e6f5966 JB |
638 | } |
639 | } else { | |
c0560973 | 640 | logger.error(`${this.logPrefix()} Registration failure: max retries reached (${this.getRegistrationMaxRetries()}) or retry disabled (${this.getRegistrationMaxRetries()})`); |
2e6f5966 | 641 | } |
c0560973 | 642 | this.autoReconnectRetryCount = 0; |
265e4266 | 643 | this.wsConnectionRestarted = false; |
2e6f5966 JB |
644 | } |
645 | ||
6c65a295 | 646 | private async onClose(code: number, reason: string): Promise<void> { |
d09085e9 | 647 | switch (code) { |
6c65a295 JB |
648 | // Normal close |
649 | case WebSocketCloseEventStatusCode.CLOSE_NORMAL: | |
c0560973 | 650 | case WebSocketCloseEventStatusCode.CLOSE_NO_STATUS: |
5dc8b1b5 | 651 | logger.info(`${this.logPrefix()} WebSocket normally closed with status '${Utils.getWebSocketCloseEventStatusString(code)}' and reason '${reason}'`); |
c0560973 JB |
652 | this.autoReconnectRetryCount = 0; |
653 | break; | |
6c65a295 JB |
654 | // Abnormal close |
655 | default: | |
5dc8b1b5 | 656 | logger.error(`${this.logPrefix()} WebSocket abnormally closed with status '${Utils.getWebSocketCloseEventStatusString(code)}' and reason '${reason}'`); |
d09085e9 | 657 | await this.reconnect(code); |
c0560973 JB |
658 | break; |
659 | } | |
2e6f5966 JB |
660 | } |
661 | ||
16b0d4e7 | 662 | private async onMessage(data: Data): Promise<void> { |
c0560973 | 663 | let [messageType, messageId, commandName, commandPayload, errorDetails]: IncomingRequest = [0, '', '' as IncomingRequestCommand, {}, {}]; |
193d2c0a | 664 | let responseCallback: (payload: Record<string, unknown> | string, requestPayload: Record<string, unknown>) => void; |
9239b49a | 665 | let rejectCallback: (error: OCPPError, requestStatistic?: boolean) => void; |
32b02249 | 666 | let requestCommandName: RequestCommand | IncomingRequestCommand; |
c0560973 | 667 | let requestPayload: Record<string, unknown>; |
32b02249 | 668 | let cachedRequest: CachedRequest; |
c0560973 JB |
669 | let errMsg: string; |
670 | try { | |
16b0d4e7 | 671 | const request = JSON.parse(data.toString()) as IncomingRequest; |
47e22477 JB |
672 | if (Utils.isIterable(request)) { |
673 | // Parse the message | |
674 | [messageType, messageId, commandName, commandPayload, errorDetails] = request; | |
675 | } else { | |
a6b3c6c3 | 676 | throw new OCPPError(ErrorType.PROTOCOL_ERROR, 'Incoming request is not iterable', commandName); |
47e22477 | 677 | } |
c0560973 JB |
678 | // Check the Type of message |
679 | switch (messageType) { | |
680 | // Incoming Message | |
681 | case MessageType.CALL_MESSAGE: | |
682 | if (this.getEnableStatistics()) { | |
aef1b33a | 683 | this.performanceStatistics.addRequestStatistic(commandName, messageType); |
c0560973 JB |
684 | } |
685 | // Process the call | |
686 | await this.ocppIncomingRequestService.handleRequest(messageId, commandName, commandPayload); | |
687 | break; | |
688 | // Outcome Message | |
689 | case MessageType.CALL_RESULT_MESSAGE: | |
690 | // Respond | |
16b0d4e7 JB |
691 | cachedRequest = this.requests.get(messageId); |
692 | if (Utils.isIterable(cachedRequest)) { | |
32b02249 | 693 | [responseCallback, , , requestPayload] = cachedRequest; |
c0560973 | 694 | } else { |
a685c3af | 695 | throw new OCPPError(ErrorType.PROTOCOL_ERROR, `Cached request for message id ${messageId} response is not iterable`, commandName); |
c0560973 JB |
696 | } |
697 | if (!responseCallback) { | |
698 | // Error | |
a685c3af | 699 | throw new OCPPError(ErrorType.INTERNAL_ERROR, `Response for unknown message id ${messageId}`, commandName); |
c0560973 | 700 | } |
c0560973 JB |
701 | responseCallback(commandName, requestPayload); |
702 | break; | |
703 | // Error Message | |
704 | case MessageType.CALL_ERROR_MESSAGE: | |
16b0d4e7 | 705 | cachedRequest = this.requests.get(messageId); |
16b0d4e7 | 706 | if (Utils.isIterable(cachedRequest)) { |
32b02249 | 707 | [, rejectCallback, requestCommandName] = cachedRequest; |
c0560973 | 708 | } else { |
a685c3af | 709 | throw new OCPPError(ErrorType.PROTOCOL_ERROR, `Cached request for message id ${messageId} error response is not iterable`); |
c0560973 | 710 | } |
32b02249 JB |
711 | if (!rejectCallback) { |
712 | // Error | |
a685c3af | 713 | throw new OCPPError(ErrorType.INTERNAL_ERROR, `Error response for unknown message id ${messageId}`, requestCommandName); |
32b02249 JB |
714 | } |
715 | rejectCallback(new OCPPError(commandName, commandPayload.toString(), requestCommandName, errorDetails)); | |
c0560973 JB |
716 | break; |
717 | // Error | |
718 | default: | |
719 | errMsg = `${this.logPrefix()} Wrong message type ${messageType}`; | |
720 | logger.error(errMsg); | |
14763b46 | 721 | throw new OCPPError(ErrorType.PROTOCOL_ERROR, errMsg); |
c0560973 JB |
722 | } |
723 | } catch (error) { | |
724 | // Log | |
6d9abcc2 | 725 | logger.error('%s Incoming OCPP message %j matching cached request %j processing error %j', this.logPrefix(), data.toString(), this.requests.get(messageId), error); |
c0560973 | 726 | // Send error |
88184022 | 727 | messageType === MessageType.CALL_MESSAGE && await this.ocppRequestService.sendError(messageId, error as OCPPError, commandName); |
c0560973 | 728 | } |
2328be1e JB |
729 | } |
730 | ||
c0560973 | 731 | private onPing(): void { |
57939a9d | 732 | logger.debug(this.logPrefix() + ' Received a WS ping (rfc6455) from the server'); |
c0560973 JB |
733 | } |
734 | ||
735 | private onPong(): void { | |
57939a9d | 736 | logger.debug(this.logPrefix() + ' Received a WS pong (rfc6455) from the server'); |
c0560973 JB |
737 | } |
738 | ||
16b0d4e7 | 739 | private async onError(error: WSError): Promise<void> { |
5dc8b1b5 | 740 | logger.error(this.logPrefix() + ' WebSocket error: %j', error); |
16b0d4e7 | 741 | // switch (error.code) { |
c0560973 | 742 | // case 'ECONNREFUSED': |
16b0d4e7 | 743 | // await this.reconnect(error); |
c0560973 JB |
744 | // break; |
745 | // } | |
746 | } | |
747 | ||
748 | private getTemplateChargingStationConfiguration(): ChargingStationConfiguration { | |
7874b0b1 | 749 | return this.stationInfo.Configuration ?? {} as ChargingStationConfiguration; |
c0560973 JB |
750 | } |
751 | ||
6e0964c8 | 752 | private getAuthorizationFile(): string | undefined { |
bf1866b2 | 753 | return this.stationInfo.authorizationFile && path.join(path.resolve(__dirname, '../'), 'assets', path.basename(this.stationInfo.authorizationFile)); |
c0560973 JB |
754 | } |
755 | ||
756 | private getAuthorizedTags(): string[] { | |
757 | let authorizedTags: string[] = []; | |
758 | const authorizationFile = this.getAuthorizationFile(); | |
759 | if (authorizationFile) { | |
760 | try { | |
761 | // Load authorization file | |
762 | const fileDescriptor = fs.openSync(authorizationFile, 'r'); | |
763 | authorizedTags = JSON.parse(fs.readFileSync(fileDescriptor, 'utf8')) as string[]; | |
764 | fs.closeSync(fileDescriptor); | |
765 | } catch (error) { | |
88184022 | 766 | FileUtils.handleFileException(this.logPrefix(), 'Authorization', authorizationFile, error as NodeJS.ErrnoException); |
c0560973 JB |
767 | } |
768 | } else { | |
769 | logger.info(this.logPrefix() + ' No authorization file given in template file ' + this.stationTemplateFile); | |
8c4da341 | 770 | } |
c0560973 JB |
771 | return authorizedTags; |
772 | } | |
773 | ||
6e0964c8 | 774 | private getUseConnectorId0(): boolean | undefined { |
c0560973 | 775 | return !Utils.isUndefined(this.stationInfo.useConnectorId0) ? this.stationInfo.useConnectorId0 : true; |
8bce55bf JB |
776 | } |
777 | ||
c0560973 | 778 | private getNumberOfRunningTransactions(): number { |
6ecb15e4 | 779 | let trxCount = 0; |
734d790d JB |
780 | for (const connectorId of this.connectors.keys()) { |
781 | if (connectorId > 0 && this.getConnectorStatus(connectorId)?.transactionStarted) { | |
6ecb15e4 JB |
782 | trxCount++; |
783 | } | |
784 | } | |
785 | return trxCount; | |
786 | } | |
787 | ||
1f761b9a | 788 | // 0 for disabling |
6e0964c8 | 789 | private getConnectionTimeout(): number | undefined { |
291cb255 JB |
790 | if (this.getConfigurationKey(StandardParametersKey.ConnectionTimeOut)) { |
791 | return parseInt(this.getConfigurationKey(StandardParametersKey.ConnectionTimeOut).value) ?? Constants.DEFAULT_CONNECTION_TIMEOUT; | |
792 | } | |
291cb255 | 793 | return Constants.DEFAULT_CONNECTION_TIMEOUT; |
3574dfd3 JB |
794 | } |
795 | ||
1f761b9a | 796 | // -1 for unlimited, 0 for disabling |
6e0964c8 | 797 | private getAutoReconnectMaxRetries(): number | undefined { |
ad2f27c3 JB |
798 | if (!Utils.isUndefined(this.stationInfo.autoReconnectMaxRetries)) { |
799 | return this.stationInfo.autoReconnectMaxRetries; | |
3574dfd3 JB |
800 | } |
801 | if (!Utils.isUndefined(Configuration.getAutoReconnectMaxRetries())) { | |
802 | return Configuration.getAutoReconnectMaxRetries(); | |
803 | } | |
804 | return -1; | |
805 | } | |
806 | ||
ec977daf | 807 | // 0 for disabling |
6e0964c8 | 808 | private getRegistrationMaxRetries(): number | undefined { |
ad2f27c3 JB |
809 | if (!Utils.isUndefined(this.stationInfo.registrationMaxRetries)) { |
810 | return this.stationInfo.registrationMaxRetries; | |
32a1eb7a JB |
811 | } |
812 | return -1; | |
813 | } | |
814 | ||
c0560973 JB |
815 | private getPowerDivider(): number { |
816 | let powerDivider = this.getNumberOfConnectors(); | |
ad2f27c3 | 817 | if (this.stationInfo.powerSharedByConnectors) { |
c0560973 | 818 | powerDivider = this.getNumberOfRunningTransactions(); |
6ecb15e4 JB |
819 | } |
820 | return powerDivider; | |
821 | } | |
822 | ||
c0560973 | 823 | private getTemplateMaxNumberOfConnectors(): number { |
ad2f27c3 | 824 | return Object.keys(this.stationInfo.Connectors).length; |
7abfea5f JB |
825 | } |
826 | ||
c0560973 | 827 | private getMaxNumberOfConnectors(): number { |
5ad8570f | 828 | let maxConnectors = 0; |
ad2f27c3 JB |
829 | if (!Utils.isEmptyArray(this.stationInfo.numberOfConnectors)) { |
830 | const numberOfConnectors = this.stationInfo.numberOfConnectors as number[]; | |
6ecb15e4 | 831 | // Distribute evenly the number of connectors |
ad2f27c3 JB |
832 | maxConnectors = numberOfConnectors[(this.index - 1) % numberOfConnectors.length]; |
833 | } else if (!Utils.isUndefined(this.stationInfo.numberOfConnectors)) { | |
834 | maxConnectors = this.stationInfo.numberOfConnectors as number; | |
488fd3a7 | 835 | } else { |
c0560973 | 836 | maxConnectors = this.stationInfo.Connectors[0] ? this.getTemplateMaxNumberOfConnectors() - 1 : this.getTemplateMaxNumberOfConnectors(); |
5ad8570f JB |
837 | } |
838 | return maxConnectors; | |
2e6f5966 JB |
839 | } |
840 | ||
c0560973 | 841 | private async startMessageSequence(): Promise<void> { |
136c90ba | 842 | // Start WebSocket ping |
c0560973 | 843 | this.startWebSocketPing(); |
5ad8570f | 844 | // Start heartbeat |
c0560973 | 845 | this.startHeartbeat(); |
0a60c33c | 846 | // Initialize connectors status |
734d790d JB |
847 | for (const connectorId of this.connectors.keys()) { |
848 | if (connectorId === 0) { | |
593cf3f9 | 849 | continue; |
734d790d | 850 | } else if (!this.stopped && !this.getConnectorStatus(connectorId)?.status && this.getConnectorStatus(connectorId)?.bootStatus) { |
136c90ba | 851 | // Send status in template at startup |
734d790d JB |
852 | await this.ocppRequestService.sendStatusNotification(connectorId, this.getConnectorStatus(connectorId).bootStatus); |
853 | this.getConnectorStatus(connectorId).status = this.getConnectorStatus(connectorId).bootStatus; | |
854 | } else if (this.stopped && this.getConnectorStatus(connectorId)?.status && this.getConnectorStatus(connectorId)?.bootStatus) { | |
136c90ba | 855 | // Send status in template after reset |
734d790d JB |
856 | await this.ocppRequestService.sendStatusNotification(connectorId, this.getConnectorStatus(connectorId).bootStatus); |
857 | this.getConnectorStatus(connectorId).status = this.getConnectorStatus(connectorId).bootStatus; | |
858 | } else if (!this.stopped && this.getConnectorStatus(connectorId)?.status) { | |
136c90ba | 859 | // Send previous status at template reload |
734d790d | 860 | await this.ocppRequestService.sendStatusNotification(connectorId, this.getConnectorStatus(connectorId).status); |
5ad8570f | 861 | } else { |
136c90ba | 862 | // Send default status |
734d790d JB |
863 | await this.ocppRequestService.sendStatusNotification(connectorId, ChargePointStatus.AVAILABLE); |
864 | this.getConnectorStatus(connectorId).status = ChargePointStatus.AVAILABLE; | |
5ad8570f JB |
865 | } |
866 | } | |
0a60c33c | 867 | // Start the ATG |
dd119a6b | 868 | this.startAutomaticTransactionGenerator(); |
dd119a6b JB |
869 | } |
870 | ||
871 | private startAutomaticTransactionGenerator() { | |
ad2f27c3 | 872 | if (this.stationInfo.AutomaticTransactionGenerator.enable) { |
265e4266 JB |
873 | if (!this.automaticTransactionGenerator) { |
874 | this.automaticTransactionGenerator = new AutomaticTransactionGenerator(this); | |
5ad8570f | 875 | } |
265e4266 JB |
876 | if (!this.automaticTransactionGenerator.started) { |
877 | this.automaticTransactionGenerator.start(); | |
5ad8570f JB |
878 | } |
879 | } | |
5ad8570f JB |
880 | } |
881 | ||
c0560973 | 882 | private async stopMessageSequence(reason: StopTransactionReason = StopTransactionReason.NONE): Promise<void> { |
136c90ba | 883 | // Stop WebSocket ping |
c0560973 | 884 | this.stopWebSocketPing(); |
79411696 | 885 | // Stop heartbeat |
c0560973 | 886 | this.stopHeartbeat(); |
79411696 | 887 | // Stop the ATG |
ad2f27c3 | 888 | if (this.stationInfo.AutomaticTransactionGenerator.enable && |
265e4266 JB |
889 | this.automaticTransactionGenerator && |
890 | this.automaticTransactionGenerator.started) { | |
0045cef5 | 891 | this.automaticTransactionGenerator.stop(); |
79411696 | 892 | } else { |
734d790d JB |
893 | for (const connectorId of this.connectors.keys()) { |
894 | if (connectorId > 0 && this.getConnectorStatus(connectorId)?.transactionStarted) { | |
895 | const transactionId = this.getConnectorStatus(connectorId).transactionId; | |
6ed92bc1 JB |
896 | await this.ocppRequestService.sendStopTransaction(transactionId, this.getEnergyActiveImportRegisterByTransactionId(transactionId), |
897 | this.getTransactionIdTag(transactionId), reason); | |
79411696 JB |
898 | } |
899 | } | |
900 | } | |
901 | } | |
902 | ||
c0560973 | 903 | private startWebSocketPing(): void { |
9cd3dfb0 JB |
904 | const webSocketPingInterval: number = this.getConfigurationKey(StandardParametersKey.WebSocketPingInterval) |
905 | ? Utils.convertToInt(this.getConfigurationKey(StandardParametersKey.WebSocketPingInterval).value) | |
906 | : 0; | |
ad2f27c3 JB |
907 | if (webSocketPingInterval > 0 && !this.webSocketPingSetInterval) { |
908 | this.webSocketPingSetInterval = setInterval(() => { | |
d5bff457 | 909 | if (this.isWebSocketConnectionOpened()) { |
0dad4bda | 910 | this.wsConnection.ping((): void => { /* This is intentional */ }); |
136c90ba JB |
911 | } |
912 | }, webSocketPingInterval * 1000); | |
d7d1db72 | 913 | logger.info(this.logPrefix() + ' WebSocket ping started every ' + Utils.formatDurationSeconds(webSocketPingInterval)); |
ad2f27c3 | 914 | } else if (this.webSocketPingSetInterval) { |
d7d1db72 | 915 | logger.info(this.logPrefix() + ' WebSocket ping every ' + Utils.formatDurationSeconds(webSocketPingInterval) + ' already started'); |
136c90ba | 916 | } else { |
d7d1db72 | 917 | logger.error(`${this.logPrefix()} WebSocket ping interval set to ${webSocketPingInterval ? Utils.formatDurationSeconds(webSocketPingInterval) : webSocketPingInterval}, not starting the WebSocket ping`); |
136c90ba JB |
918 | } |
919 | } | |
920 | ||
c0560973 | 921 | private stopWebSocketPing(): void { |
ad2f27c3 JB |
922 | if (this.webSocketPingSetInterval) { |
923 | clearInterval(this.webSocketPingSetInterval); | |
136c90ba JB |
924 | } |
925 | } | |
926 | ||
12fc74d6 JB |
927 | private getConfiguredSupervisionURL(): URL { |
928 | const supervisionUrls = Utils.cloneObject<string | string[]>(this.stationInfo.supervisionURL ?? Configuration.getSupervisionURLs()); | |
c0560973 JB |
929 | let indexUrl = 0; |
930 | if (!Utils.isEmptyArray(supervisionUrls)) { | |
931 | if (Configuration.getDistributeStationsToTenantsEqually()) { | |
932 | indexUrl = this.index % supervisionUrls.length; | |
933 | } else { | |
934 | // Get a random url | |
c37528f1 | 935 | indexUrl = Math.floor(Utils.secureRandom() * supervisionUrls.length); |
c0560973 | 936 | } |
57939a9d | 937 | return new URL(supervisionUrls[indexUrl]); |
c0560973 | 938 | } |
57939a9d | 939 | return new URL(supervisionUrls as string); |
136c90ba JB |
940 | } |
941 | ||
6e0964c8 | 942 | private getHeartbeatInterval(): number | undefined { |
c0560973 JB |
943 | const HeartbeatInterval = this.getConfigurationKey(StandardParametersKey.HeartbeatInterval); |
944 | if (HeartbeatInterval) { | |
945 | return Utils.convertToInt(HeartbeatInterval.value) * 1000; | |
946 | } | |
947 | const HeartBeatInterval = this.getConfigurationKey(StandardParametersKey.HeartBeatInterval); | |
948 | if (HeartBeatInterval) { | |
949 | return Utils.convertToInt(HeartBeatInterval.value) * 1000; | |
0a60c33c | 950 | } |
47e22477 JB |
951 | !this.stationInfo.autoRegister && logger.warn(`${this.logPrefix()} Heartbeat interval configuration key not set, using default value: ${Constants.DEFAULT_HEARTBEAT_INTERVAL}`); |
952 | return Constants.DEFAULT_HEARTBEAT_INTERVAL; | |
0a60c33c JB |
953 | } |
954 | ||
c0560973 | 955 | private stopHeartbeat(): void { |
ad2f27c3 JB |
956 | if (this.heartbeatSetInterval) { |
957 | clearInterval(this.heartbeatSetInterval); | |
7dde0b73 | 958 | } |
5ad8570f JB |
959 | } |
960 | ||
cd8dd457 | 961 | private openWSConnection(options: ClientOptions & ClientRequestArgs = this.stationInfo.wsOptions, forceCloseOpened = false): void { |
37486900 | 962 | options.handshakeTimeout = options?.handshakeTimeout ?? this.getConnectionTimeout() * 1000; |
15042c5f JB |
963 | if (!Utils.isNullOrUndefined(this.stationInfo.supervisionUser) && !Utils.isNullOrUndefined(this.stationInfo.supervisionPassword)) { |
964 | options.auth = `${this.stationInfo.supervisionUser}:${this.stationInfo.supervisionPassword}`; | |
965 | } | |
d5bff457 | 966 | if (this.isWebSocketConnectionOpened() && forceCloseOpened) { |
c0560973 JB |
967 | this.wsConnection.close(); |
968 | } | |
88184022 | 969 | let protocol: string; |
c0560973 JB |
970 | switch (this.getOCPPVersion()) { |
971 | case OCPPVersion.VERSION_16: | |
972 | protocol = 'ocpp' + OCPPVersion.VERSION_16; | |
973 | break; | |
974 | default: | |
975 | this.handleUnsupportedVersion(this.getOCPPVersion()); | |
976 | break; | |
977 | } | |
978 | this.wsConnection = new WebSocket(this.wsConnectionUrl, protocol, options); | |
e9017bfc | 979 | logger.info(this.logPrefix() + ' Open OCPP connection to URL ' + this.wsConnectionUrl.toString()); |
136c90ba JB |
980 | } |
981 | ||
dd119a6b | 982 | private stopMeterValues(connectorId: number) { |
734d790d JB |
983 | if (this.getConnectorStatus(connectorId)?.transactionSetInterval) { |
984 | clearInterval(this.getConnectorStatus(connectorId).transactionSetInterval); | |
dd119a6b JB |
985 | } |
986 | } | |
987 | ||
c0560973 | 988 | private startAuthorizationFileMonitoring(): void { |
23132a44 JB |
989 | const authorizationFile = this.getAuthorizationFile(); |
990 | if (authorizationFile) { | |
5ad8570f | 991 | try { |
3ec10737 JB |
992 | fs.watch(authorizationFile, (event, filename) => { |
993 | if (filename && event === 'change') { | |
994 | try { | |
995 | logger.debug(this.logPrefix() + ' Authorization file ' + authorizationFile + ' have changed, reload'); | |
996 | // Initialize authorizedTags | |
997 | this.authorizedTags = this.getAuthorizedTags(); | |
998 | } catch (error) { | |
999 | logger.error(this.logPrefix() + ' Authorization file monitoring error: %j', error); | |
1000 | } | |
23132a44 JB |
1001 | } |
1002 | }); | |
5ad8570f | 1003 | } catch (error) { |
88184022 | 1004 | FileUtils.handleFileException(this.logPrefix(), 'Authorization', authorizationFile, error as NodeJS.ErrnoException); |
5ad8570f | 1005 | } |
23132a44 JB |
1006 | } else { |
1007 | logger.info(this.logPrefix() + ' No authorization file given in template file ' + this.stationTemplateFile + '. Not monitoring changes'); | |
1008 | } | |
5ad8570f JB |
1009 | } |
1010 | ||
c0560973 | 1011 | private startStationTemplateFileMonitoring(): void { |
23132a44 | 1012 | try { |
b809adf1 | 1013 | fs.watch(this.stationTemplateFile, (event, filename): void => { |
3ec10737 JB |
1014 | if (filename && event === 'change') { |
1015 | try { | |
1016 | logger.debug(this.logPrefix() + ' Template file ' + this.stationTemplateFile + ' have changed, reload'); | |
1017 | // Initialize | |
1018 | this.initialize(); | |
1019 | // Restart the ATG | |
1020 | if (!this.stationInfo.AutomaticTransactionGenerator.enable && | |
32b02249 | 1021 | this.automaticTransactionGenerator) { |
0045cef5 | 1022 | this.automaticTransactionGenerator.stop(); |
3ec10737 JB |
1023 | } |
1024 | this.startAutomaticTransactionGenerator(); | |
1025 | if (this.getEnableStatistics()) { | |
1026 | this.performanceStatistics.restart(); | |
1027 | } else { | |
1028 | this.performanceStatistics.stop(); | |
1029 | } | |
1030 | // FIXME?: restart heartbeat and WebSocket ping when their interval values have changed | |
1031 | } catch (error) { | |
1032 | logger.error(this.logPrefix() + ' Charging station template file monitoring error: %j', error); | |
087a502d | 1033 | } |
79411696 | 1034 | } |
23132a44 JB |
1035 | }); |
1036 | } catch (error) { | |
88184022 | 1037 | FileUtils.handleFileException(this.logPrefix(), 'Template', this.stationTemplateFile, error as NodeJS.ErrnoException); |
23132a44 | 1038 | } |
5ad8570f JB |
1039 | } |
1040 | ||
6e0964c8 | 1041 | private getReconnectExponentialDelay(): boolean | undefined { |
c0560973 | 1042 | return !Utils.isUndefined(this.stationInfo.reconnectExponentialDelay) ? this.stationInfo.reconnectExponentialDelay : false; |
5ad8570f JB |
1043 | } |
1044 | ||
d09085e9 | 1045 | private async reconnect(code: number): Promise<void> { |
7874b0b1 JB |
1046 | // Stop WebSocket ping |
1047 | this.stopWebSocketPing(); | |
136c90ba | 1048 | // Stop heartbeat |
c0560973 | 1049 | this.stopHeartbeat(); |
5ad8570f | 1050 | // Stop the ATG if needed |
ad2f27c3 JB |
1051 | if (this.stationInfo.AutomaticTransactionGenerator.enable && |
1052 | this.stationInfo.AutomaticTransactionGenerator.stopOnConnectionFailure && | |
265e4266 JB |
1053 | this.automaticTransactionGenerator && |
1054 | this.automaticTransactionGenerator.started) { | |
0045cef5 | 1055 | this.automaticTransactionGenerator.stop(); |
ad2f27c3 | 1056 | } |
c0560973 | 1057 | if (this.autoReconnectRetryCount < this.getAutoReconnectMaxRetries() || this.getAutoReconnectMaxRetries() === -1) { |
ad2f27c3 | 1058 | this.autoReconnectRetryCount++; |
c0560973 | 1059 | const reconnectDelay = (this.getReconnectExponentialDelay() ? Utils.exponentialDelay(this.autoReconnectRetryCount) : this.getConnectionTimeout() * 1000); |
37486900 | 1060 | const reconnectTimeout = (reconnectDelay - 100) > 0 && reconnectDelay; |
5dc8b1b5 | 1061 | logger.error(`${this.logPrefix()} WebSocket: connection retry in ${Utils.roundTo(reconnectDelay, 2)}ms, timeout ${reconnectTimeout}ms`); |
032d6efc | 1062 | await Utils.sleep(reconnectDelay); |
5dc8b1b5 | 1063 | logger.error(this.logPrefix() + ' WebSocket: reconnecting try #' + this.autoReconnectRetryCount.toString()); |
cd8dd457 | 1064 | this.openWSConnection({ ...this.stationInfo.wsOptions, handshakeTimeout: reconnectTimeout }, true); |
265e4266 | 1065 | this.wsConnectionRestarted = true; |
c0560973 | 1066 | } else if (this.getAutoReconnectMaxRetries() !== -1) { |
5dc8b1b5 | 1067 | logger.error(`${this.logPrefix()} WebSocket reconnect failure: max retries reached (${this.autoReconnectRetryCount}) or retry disabled (${this.getAutoReconnectMaxRetries()})`); |
5ad8570f JB |
1068 | } |
1069 | } | |
1070 | ||
a2653482 JB |
1071 | private initializeConnectorStatus(connectorId: number): void { |
1072 | this.getConnectorStatus(connectorId).idTagLocalAuthorized = false; | |
1073 | this.getConnectorStatus(connectorId).idTagAuthorized = false; | |
1074 | this.getConnectorStatus(connectorId).transactionRemoteStarted = false; | |
734d790d JB |
1075 | this.getConnectorStatus(connectorId).transactionStarted = false; |
1076 | this.getConnectorStatus(connectorId).energyActiveImportRegisterValue = 0; | |
1077 | this.getConnectorStatus(connectorId).transactionEnergyActiveImportRegisterValue = 0; | |
0a60c33c | 1078 | } |
7dde0b73 JB |
1079 | } |
1080 |