X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Fcharging-station%2FChargingStation.ts;h=2b5b5f8376fca34c915965ab1b0d46df590ef6ad;hb=09e5a7a8ed45886b6bf1434c4e49c945ded4c7d8;hp=0f4bce43184793c9d3f7c221cb152f26dac5d9eb;hpb=e19b2687133ddcf6b9c054f391a68244fd37c189;p=e-mobility-charging-stations-simulator.git diff --git a/src/charging-station/ChargingStation.ts b/src/charging-station/ChargingStation.ts index 0f4bce43..2b5b5f83 100644 --- a/src/charging-station/ChargingStation.ts +++ b/src/charging-station/ChargingStation.ts @@ -2,7 +2,7 @@ import { createHash } from 'node:crypto' import { EventEmitter } from 'node:events' -import { type FSWatcher, existsSync, mkdirSync, readFileSync, writeFileSync } from 'node:fs' +import { type FSWatcher, existsSync, mkdirSync, readFileSync, rmSync, writeFileSync } from 'node:fs' import { dirname, join, parse } from 'node:path' import { URL } from 'node:url' import { parentPort } from 'node:worker_threads' @@ -73,6 +73,7 @@ import { ChargingStationEvents, type ChargingStationInfo, type ChargingStationOcppConfiguration, + type ChargingStationOptions, type ChargingStationTemplate, type ConnectorStatus, ConnectorStatusEnum, @@ -126,6 +127,7 @@ import { buildAddedMessage, buildChargingStationAutomaticTransactionGeneratorConfiguration, buildConnectorsStatus, + buildDeletedMessage, buildEvsesStatus, buildStartedMessage, buildStoppedMessage, @@ -165,7 +167,7 @@ export class ChargingStation extends EventEmitter { public readonly connectors: Map public readonly evses: Map public readonly requests: Map - public performanceStatistics!: PerformanceStatistics | undefined + public performanceStatistics: PerformanceStatistics | undefined public heartbeatSetInterval?: NodeJS.Timeout public ocppRequestService!: OCPPRequestService public bootNotificationRequest?: BootNotificationRequest @@ -182,14 +184,14 @@ export class ChargingStation extends EventEmitter { private configuredSupervisionUrl!: URL private wsConnectionRetried: boolean private wsConnectionRetryCount: number - private templateFileWatcher!: FSWatcher | undefined + private templateFileWatcher: FSWatcher | undefined private templateFileHash!: string private readonly sharedLRUCache: SharedLRUCache private wsPingSetInterval?: NodeJS.Timeout private readonly chargingStationWorkerBroadcastChannel: ChargingStationWorkerBroadcastChannel private flushMessageBufferSetInterval?: NodeJS.Timeout - constructor (index: number, templateFile: string) { + constructor (index: number, templateFile: string, options?: ChargingStationOptions) { super() this.started = false this.starting = false @@ -210,6 +212,9 @@ export class ChargingStation extends EventEmitter { this.on(ChargingStationEvents.added, () => { parentPort?.postMessage(buildAddedMessage(this)) }) + this.on(ChargingStationEvents.deleted, () => { + parentPort?.postMessage(buildDeletedMessage(this)) + }) this.on(ChargingStationEvents.started, () => { parentPort?.postMessage(buildStartedMessage(this)) }) @@ -243,18 +248,25 @@ export class ChargingStation extends EventEmitter { } }) - this.initialize() + this.initialize(options) this.add() - this.stationInfo?.autoStart === true && this.start() + if (options?.autoStart != null) { + // eslint-disable-next-line @typescript-eslint/no-non-null-assertion + this.stationInfo!.autoStart = options.autoStart + } + + if (this.stationInfo?.autoStart === true) { + this.start() + } } public get hasEvses (): boolean { return this.connectors.size === 0 && this.evses.size > 0 } - private get wsConnectionUrl (): URL { + public get wsConnectionUrl (): URL { return new URL( `${ this.stationInfo?.supervisionUrlOcppConfiguration === true && @@ -658,6 +670,23 @@ export class ChargingStation extends EventEmitter { this.emit(ChargingStationEvents.added) } + public async delete (deleteConfiguration = true): Promise { + if (this.started) { + await this.stop() + } + AutomaticTransactionGenerator.deleteInstance(this) + PerformanceStatistics.deleteInstance(this.stationInfo?.hashId) + // eslint-disable-next-line @typescript-eslint/no-non-null-assertion + this.idTagsCache.deleteIdTags(getIdTagsFile(this.stationInfo!)!) + this.requests.clear() + this.connectors.clear() + this.evses.clear() + this.templateFileWatcher?.unref() + deleteConfiguration && rmSync(this.configurationFile, { force: true }) + this.chargingStationWorkerBroadcastChannel.unref() + this.emit(ChargingStationEvents.deleted) + } + public start (): void { if (!this.started) { if (!this.starting) { @@ -681,10 +710,10 @@ export class ChargingStation extends EventEmitter { } file have changed, reload` ) this.sharedLRUCache.deleteChargingStationTemplate(this.templateFileHash) - // Initialize - this.initialize() // eslint-disable-next-line @typescript-eslint/no-non-null-assertion this.idTagsCache.deleteIdTags(getIdTagsFile(this.stationInfo!)!) + // Initialize + this.initialize() // Restart the ATG const ATGStarted = this.automaticTransactionGenerator?.started if (ATGStarted === true) { @@ -735,12 +764,11 @@ export class ChargingStation extends EventEmitter { if (this.stationInfo?.enableStatistics === true) { this.performanceStatistics?.stop() } - this.sharedLRUCache.deleteChargingStationConfiguration(this.configurationFileHash) this.templateFileWatcher?.close() - this.sharedLRUCache.deleteChargingStationTemplate(this.templateFileHash) delete this.bootNotificationResponse this.started = false this.saveConfiguration() + this.sharedLRUCache.deleteChargingStationConfiguration(this.configurationFileHash) this.emit(ChargingStationEvents.stopped) this.stopping = false } else { @@ -795,14 +823,12 @@ export class ChargingStation extends EventEmitter { if (this.isWebSocketConnectionOpened()) { logger.warn( - `${this.logPrefix()} OCPP connection to URL ${this.wsConnectionUrl.toString()} is already opened` + `${this.logPrefix()} OCPP connection to URL ${this.wsConnectionUrl.href} is already opened` ) return } - logger.info( - `${this.logPrefix()} Open OCPP connection to URL ${this.wsConnectionUrl.toString()}` - ) + logger.info(`${this.logPrefix()} Open OCPP connection to URL ${this.wsConnectionUrl.href}`) this.wsConnection = new WebSocket( this.wsConnectionUrl, @@ -1141,10 +1167,8 @@ export class ChargingStation extends EventEmitter { } const stationInfo = stationTemplateToStationInfo(stationTemplate) stationInfo.hashId = getHashId(this.index, stationTemplate) - stationInfo.autoStart = stationTemplate.autoStart ?? true stationInfo.templateName = parse(this.templateFile).name stationInfo.chargingStationId = getChargingStationId(this.index, stationTemplate) - stationInfo.ocppVersion = stationTemplate.ocppVersion ?? OCPPVersion.VERSION_16 createSerialNumber(stationTemplate, stationInfo) stationInfo.voltageOut = this.getVoltageOut(stationInfo) if (isNotEmptyArray(stationTemplate.power)) { @@ -1161,9 +1185,8 @@ export class ChargingStation extends EventEmitter { : stationTemplate.power } stationInfo.maximumAmperage = this.getMaximumAmperage(stationInfo) - stationInfo.firmwareVersionPattern = - stationTemplate.firmwareVersionPattern ?? Constants.SEMVER_PATTERN if ( + isNotEmptyString(stationInfo.firmwareVersionPattern) && isNotEmptyString(stationInfo.firmwareVersion) && !new RegExp(stationInfo.firmwareVersionPattern).test(stationInfo.firmwareVersion) ) { @@ -1182,18 +1205,18 @@ export class ChargingStation extends EventEmitter { }, stationTemplate.firmwareUpgrade ?? {} ) - stationInfo.resetTime = - stationTemplate.resetTime != null - ? secondsToMilliseconds(stationTemplate.resetTime) - : Constants.DEFAULT_CHARGING_STATION_RESET_TIME + if (stationTemplate.resetTime != null) { + stationInfo.resetTime = secondsToMilliseconds(stationTemplate.resetTime) + } return stationInfo } private getStationInfoFromFile ( - stationInfoPersistentConfiguration = true + stationInfoPersistentConfiguration: boolean | undefined = Constants.DEFAULT_STATION_INFO + .stationInfoPersistentConfiguration ): ChargingStationInfo | undefined { let stationInfo: ChargingStationInfo | undefined - if (stationInfoPersistentConfiguration) { + if (stationInfoPersistentConfiguration === true) { stationInfo = this.getConfigurationFromFile()?.stationInfo if (stationInfo != null) { delete stationInfo.infoHash @@ -1201,17 +1224,16 @@ export class ChargingStation extends EventEmitter { if (stationInfo.templateName == null) { stationInfo.templateName = parse(this.templateFile).name } - if (stationInfo.autoStart == null) { - stationInfo.autoStart = true - } } } return stationInfo } - private getStationInfo (): ChargingStationInfo { - const defaultStationInfo = Constants.DEFAULT_STATION_INFO + private getStationInfo (stationInfoPersistentConfiguration?: boolean): ChargingStationInfo { const stationInfoFromTemplate = this.getStationInfoFromTemplate() + stationInfoPersistentConfiguration != null && + (stationInfoFromTemplate.stationInfoPersistentConfiguration = + stationInfoPersistentConfiguration) const stationInfoFromFile = this.getStationInfoFromFile( stationInfoFromTemplate.stationInfoPersistentConfiguration ) @@ -1222,7 +1244,7 @@ export class ChargingStation extends EventEmitter { stationInfoFromFile != null && stationInfoFromFile.templateHash === stationInfoFromTemplate.templateHash ) { - return { ...defaultStationInfo, ...stationInfoFromFile } + return { ...Constants.DEFAULT_STATION_INFO, ...stationInfoFromFile } } stationInfoFromFile != null && propagateSerialNumber( @@ -1230,7 +1252,7 @@ export class ChargingStation extends EventEmitter { stationInfoFromFile, stationInfoFromTemplate ) - return { ...defaultStationInfo, ...stationInfoFromTemplate } + return { ...Constants.DEFAULT_STATION_INFO, ...stationInfoFromTemplate } } private saveStationInfo (): void { @@ -1245,7 +1267,7 @@ export class ChargingStation extends EventEmitter { throw new BaseError(errorMsg) } - private initialize (): void { + private initialize (options?: ChargingStationOptions): void { // eslint-disable-next-line @typescript-eslint/no-non-null-assertion const stationTemplate = this.getTemplateFromFile()! checkTemplate(stationTemplate, this.logPrefix(), this.templateFile) @@ -1263,11 +1285,28 @@ export class ChargingStation extends EventEmitter { } else { this.initializeConnectorsOrEvsesFromTemplate(stationTemplate) } - this.stationInfo = this.getStationInfo() + this.stationInfo = this.getStationInfo(options?.persistentConfiguration) + if (options?.persistentConfiguration != null) { + this.stationInfo.ocppPersistentConfiguration = options.persistentConfiguration + this.stationInfo.automaticTransactionGeneratorPersistentConfiguration = + options.persistentConfiguration + } + if (options?.autoRegister != null) { + this.stationInfo.autoRegister = options.autoRegister + } + if (options?.enableStatistics != null) { + this.stationInfo.enableStatistics = options.enableStatistics + } + if (options?.ocppStrictCompliance != null) { + this.stationInfo.ocppStrictCompliance = options.ocppStrictCompliance + } + if (options?.stopTransactionsOnStopped != null) { + this.stationInfo.stopTransactionsOnStopped = options.stopTransactionsOnStopped + } if ( this.stationInfo.firmwareStatus === FirmwareStatus.Installing && - isNotEmptyString(this.stationInfo.firmwareVersion) && - isNotEmptyString(this.stationInfo.firmwareVersionPattern) + isNotEmptyString(this.stationInfo.firmwareVersionPattern) && + isNotEmptyString(this.stationInfo.firmwareVersion) ) { const patternGroup = this.stationInfo.firmwareUpgrade?.versionUpgrade?.patternGroup ?? @@ -1303,7 +1342,7 @@ export class ChargingStation extends EventEmitter { this.bootNotificationRequest = bootNotificationRequest this.powerDivider = this.getPowerDivider() // OCPP configuration - this.ocppConfiguration = this.getOcppConfiguration() + this.ocppConfiguration = this.getOcppConfiguration(options?.persistentConfiguration) this.initializeOcppConfiguration() this.initializeOcppServices() if (this.stationInfo.autoRegister === true) { @@ -1698,10 +1737,7 @@ export class ChargingStation extends EventEmitter { configurationData, buildChargingStationAutomaticTransactionGeneratorConfiguration(this) ) - if ( - this.stationInfo?.automaticTransactionGeneratorPersistentConfiguration === false || - this.getAutomaticTransactionGeneratorConfiguration() == null - ) { + if (this.stationInfo?.automaticTransactionGeneratorPersistentConfiguration !== true) { delete configurationData.automaticTransactionGenerator } if (this.connectors.size > 0) { @@ -1776,17 +1812,21 @@ export class ChargingStation extends EventEmitter { return this.getTemplateFromFile()?.Configuration } - private getOcppConfigurationFromFile (): ChargingStationOcppConfiguration | undefined { + private getOcppConfigurationFromFile ( + ocppPersistentConfiguration?: boolean + ): ChargingStationOcppConfiguration | undefined { const configurationKey = this.getConfigurationFromFile()?.configurationKey - if (this.stationInfo?.ocppPersistentConfiguration === true && Array.isArray(configurationKey)) { + if (ocppPersistentConfiguration === true && Array.isArray(configurationKey)) { return { configurationKey } } return undefined } - private getOcppConfiguration (): ChargingStationOcppConfiguration | undefined { + private getOcppConfiguration ( + ocppPersistentConfiguration: boolean | undefined = this.stationInfo?.ocppPersistentConfiguration + ): ChargingStationOcppConfiguration | undefined { let ocppConfiguration: ChargingStationOcppConfiguration | undefined = - this.getOcppConfigurationFromFile() + this.getOcppConfigurationFromFile(ocppPersistentConfiguration) if (ocppConfiguration == null) { ocppConfiguration = this.getOcppConfigurationFromTemplate() } @@ -1796,7 +1836,7 @@ export class ChargingStation extends EventEmitter { private async onOpen (): Promise { if (this.isWebSocketConnectionOpened()) { logger.info( - `${this.logPrefix()} Connection to OCPP server through ${this.wsConnectionUrl.toString()} succeeded` + `${this.logPrefix()} Connection to OCPP server through ${this.wsConnectionUrl.href} succeeded` ) let registrationRetryCount = 0 if (!this.isRegistered()) { @@ -1850,7 +1890,7 @@ export class ChargingStation extends EventEmitter { this.emit(ChargingStationEvents.updated) } else { logger.warn( - `${this.logPrefix()} Connection to OCPP server through ${this.wsConnectionUrl.toString()} failed` + `${this.logPrefix()} Connection to OCPP server through ${this.wsConnectionUrl.href} failed` ) } } @@ -2039,7 +2079,7 @@ export class ChargingStation extends EventEmitter { if (!(error instanceof OCPPError)) { logger.warn( `${this.logPrefix()} Error thrown at incoming OCPP command '${ - commandName ?? requestCommandName ?? Constants.UNKNOWN_COMMAND + commandName ?? requestCommandName ?? Constants.UNKNOWN_OCPP_COMMAND // eslint-disable-next-line @typescript-eslint/no-base-to-string }' message '${data.toString()}' handling is not an OCPPError:`, error @@ -2047,7 +2087,7 @@ export class ChargingStation extends EventEmitter { } logger.error( `${this.logPrefix()} Incoming OCPP command '${ - commandName ?? requestCommandName ?? Constants.UNKNOWN_COMMAND + commandName ?? requestCommandName ?? Constants.UNKNOWN_OCPP_COMMAND // eslint-disable-next-line @typescript-eslint/no-base-to-string }' message '${data.toString()}'${ this.requests.has(messageId) @@ -2095,7 +2135,8 @@ export class ChargingStation extends EventEmitter { } private getUseConnectorId0 (stationTemplate?: ChargingStationTemplate): boolean { - return stationTemplate?.useConnectorId0 ?? true + // eslint-disable-next-line @typescript-eslint/no-non-null-assertion + return stationTemplate?.useConnectorId0 ?? Constants.DEFAULT_STATION_INFO.useConnectorId0! } private async stopRunningTransactions (reason?: StopTransactionReason): Promise { @@ -2154,8 +2195,12 @@ export class ChargingStation extends EventEmitter { } private getCurrentOutType (stationInfo?: ChargingStationInfo): CurrentType { - // eslint-disable-next-line @typescript-eslint/no-non-null-assertion - return (stationInfo ?? this.stationInfo!).currentOutType ?? CurrentType.AC + return ( + // eslint-disable-next-line @typescript-eslint/no-non-null-assertion + (stationInfo ?? this.stationInfo!).currentOutType ?? + // eslint-disable-next-line @typescript-eslint/no-non-null-assertion + Constants.DEFAULT_STATION_INFO.currentOutType! + ) } private getVoltageOut (stationInfo?: ChargingStationInfo): Voltage {