X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Fcharging-station%2FChargingStation.ts;h=00cfce9f96f00014a251284a02494abe9be7d5bc;hb=e58068fde9b27e3de6733be24fc7b3dfac37331b;hp=b0ca0117c6b2da7eedec99fa278652d13aab497a;hpb=798010fa70218249ba8dc9c08a7b67ac1df3fa4e;p=e-mobility-charging-stations-simulator.git diff --git a/src/charging-station/ChargingStation.ts b/src/charging-station/ChargingStation.ts index b0ca0117..00cfce9f 100644 --- a/src/charging-station/ChargingStation.ts +++ b/src/charging-station/ChargingStation.ts @@ -4,7 +4,7 @@ import { AvailabilityType, BootNotificationRequest, CachedRequest, IncomingReque import { BootNotificationResponse, RegistrationStatus } from '../types/ocpp/Responses'; import ChargingStationConfiguration, { ConfigurationKey } from '../types/ChargingStationConfiguration'; import ChargingStationTemplate, { CurrentType, PowerUnits, Voltage } from '../types/ChargingStationTemplate'; -import { ConnectorPhaseRotation, StandardParametersKey, SupportedFeatureProfiles } from '../types/ocpp/Configuration'; +import { ConnectorPhaseRotation, StandardParametersKey, SupportedFeatureProfiles, VendorDefaultParametersKey } from '../types/ocpp/Configuration'; import { ConnectorStatus, SampledValueTemplate } from '../types/Connectors'; import { MeterValueMeasurand, MeterValuePhase } from '../types/ocpp/MeterValues'; import { WSError, WebSocketCloseEventStatusCode } from '../types/WebSocket'; @@ -14,6 +14,7 @@ import AutomaticTransactionGenerator from './AutomaticTransactionGenerator'; import { ChargePointStatus } from '../types/ocpp/ChargePointStatus'; import { ChargingProfile } from '../types/ocpp/ChargingProfile'; import ChargingStationInfo from '../types/ChargingStationInfo'; +import { ChargingStationWorkerMessageEvents } from '../types/ChargingStationWorker'; import { ClientRequestArgs } from 'http'; import Configuration from '../utils/Configuration'; import Constants from '../utils/Constants'; @@ -23,7 +24,7 @@ import { MessageType } from '../types/ocpp/MessageType'; import OCPP16IncomingRequestService from './ocpp/1.6/OCPP16IncomingRequestService'; import OCPP16RequestService from './ocpp/1.6/OCPP16RequestService'; import OCPP16ResponseService from './ocpp/1.6/OCPP16ResponseService'; -import OCPPError from './ocpp/OCPPError'; +import OCPPError from '../exception/OCPPError'; import OCPPIncomingRequestService from './ocpp/OCPPIncomingRequestService'; import OCPPRequestService from './ocpp/OCPPRequestService'; import { OCPPVersion } from '../types/ocpp/OCPPVersion'; @@ -34,6 +35,7 @@ import Utils from '../utils/Utils'; import crypto from 'crypto'; import fs from 'fs'; import logger from '../utils/Logger'; +import { parentPort } from 'worker_threads'; import path from 'path'; export default class ChargingStation { @@ -53,7 +55,7 @@ export default class ChargingStation { private connectorsConfigurationHash!: string; private ocppIncomingRequestService!: OCPPIncomingRequestService; private readonly messageBuffer: Set; - private wsConnectionUrl!: URL; + private wsConfiguredConnectionUrl!: URL; private wsConnectionRestarted: boolean; private stopped: boolean; private autoReconnectRetryCount: number; @@ -76,6 +78,10 @@ export default class ChargingStation { this.authorizedTags = this.getAuthorizedTags(); } + get wsConnectionUrl(): URL { + return this.getSupervisionUrlOcppConfiguration() ? new URL(this.getConfigurationKey(this.stationInfo.supervisionUrlOcppKey ?? VendorDefaultParametersKey.ConnectionUrl).value + '/' + this.stationInfo.chargingStationId) : this.wsConfiguredConnectionUrl; + } + public logPrefix(): string { return Utils.logPrefix(` ${this.stationInfo.chargingStationId} |`); } @@ -111,11 +117,11 @@ export default class ChargingStation { } public isWebSocketConnectionOpened(): boolean { - return this.wsConnection?.readyState === OPEN; + return this?.wsConnection?.readyState === OPEN; } public isRegistered(): boolean { - return this.bootNotificationResponse?.status === RegistrationStatus.ACCEPTED; + return this?.bootNotificationResponse?.status === RegistrationStatus.ACCEPTED; } public isChargingStationAvailable(): boolean { @@ -331,6 +337,7 @@ export default class ChargingStation { this.wsConnection.on('ping', this.onPing.bind(this)); // Handle WebSocket pong this.wsConnection.on('pong', this.onPong.bind(this)); + parentPort.postMessage({ id: ChargingStationWorkerMessageEvents.STARTED, data: { id: this.stationInfo.chargingStationId } }); } public async stop(reason: StopTransactionReason = StopTransactionReason.NONE): Promise { @@ -349,6 +356,7 @@ export default class ChargingStation { this.performanceStatistics.stop(); } this.bootNotificationResponse = null; + parentPort.postMessage({ id: ChargingStationWorkerMessageEvents.STOPPED, data: { id: this.stationInfo.chargingStationId } }); this.stopped = true; } @@ -361,8 +369,11 @@ export default class ChargingStation { }); } - public addConfigurationKey(key: string | StandardParametersKey, value: string, readonly = false, visible = true, reboot = false): void { + public addConfigurationKey(key: string | StandardParametersKey, value: string, options: { readonly?: boolean, visible?: boolean, reboot?: boolean } = { readonly: false, visible: true, reboot: false }): void { const keyFound = this.getConfigurationKey(key); + const readonly = options.readonly; + const visible = options.visible; + const reboot = options.reboot; if (!keyFound) { this.configuration.configurationKey.push({ key, @@ -428,6 +439,10 @@ export default class ChargingStation { } } + private getSupervisionUrlOcppConfiguration(): boolean { + return this.stationInfo.supervisionUrlOcppConfiguration ?? false; + } + private getChargingStationId(stationTemplate: ChargingStationTemplate): string { // In case of multiple instances: add instance index to charging station id const instanceIndex = process.env.CF_INSTANCE_INDEX ?? 0; @@ -443,7 +458,7 @@ export default class ChargingStation { stationTemplateFromFile = JSON.parse(fs.readFileSync(fileDescriptor, 'utf8')) as ChargingStationTemplate; fs.closeSync(fileDescriptor); } catch (error) { - FileUtils.handleFileException(this.logPrefix(), 'Template', this.stationTemplateFile, error); + FileUtils.handleFileException(this.logPrefix(), 'Template', this.stationTemplateFile, error as NodeJS.ErrnoException); } const stationInfo: ChargingStationInfo = stationTemplateFromFile ?? {} as ChargingStationInfo; stationInfo.wsOptions = stationTemplateFromFile?.wsOptions ?? {}; @@ -466,7 +481,7 @@ export default class ChargingStation { return stationInfo; } - private getOCPPVersion(): OCPPVersion { + private getOcppVersion(): OCPPVersion { return this.stationInfo.ocppVersion ? this.stationInfo.ocppVersion : OCPPVersion.VERSION_16; } @@ -486,7 +501,6 @@ export default class ChargingStation { ...!Utils.isUndefined(this.stationInfo.chargeBoxSerialNumberPrefix) && { chargeBoxSerialNumber: this.stationInfo.chargeBoxSerialNumberPrefix }, ...!Utils.isUndefined(this.stationInfo.firmwareVersion) && { firmwareVersion: this.stationInfo.firmwareVersion }, }; - this.wsConnectionUrl = new URL(this.getSupervisionURL().href + '/' + this.stationInfo.chargingStationId); // Build connectors if needed const maxConnectors = this.getMaxNumberOfConnectors(); if (maxConnectors <= 0) { @@ -541,17 +555,18 @@ export default class ChargingStation { this.initializeConnectorStatus(connectorId); } } - switch (this.getOCPPVersion()) { + this.wsConfiguredConnectionUrl = new URL(this.getConfiguredSupervisionUrl().href + '/' + this.stationInfo.chargingStationId); + switch (this.getOcppVersion()) { case OCPPVersion.VERSION_16: this.ocppIncomingRequestService = new OCPP16IncomingRequestService(this); this.ocppRequestService = new OCPP16RequestService(this, new OCPP16ResponseService(this)); break; default: - this.handleUnsupportedVersion(this.getOCPPVersion()); + this.handleUnsupportedVersion(this.getOcppVersion()); break; } // OCPP parameters - this.initOCPPParameters(); + this.initOcppParameters(); if (this.stationInfo.autoRegister) { this.bootNotificationResponse = { currentTime: new Date().toISOString(), @@ -565,11 +580,14 @@ export default class ChargingStation { } } - private initOCPPParameters(): void { + private initOcppParameters(): void { + if (this.getSupervisionUrlOcppConfiguration() && !this.getConfigurationKey(this.stationInfo.supervisionUrlOcppKey ?? VendorDefaultParametersKey.ConnectionUrl)) { + this.addConfigurationKey(VendorDefaultParametersKey.ConnectionUrl, this.getConfiguredSupervisionUrl().href, { reboot: true }); + } if (!this.getConfigurationKey(StandardParametersKey.SupportedFeatureProfiles)) { this.addConfigurationKey(StandardParametersKey.SupportedFeatureProfiles, `${SupportedFeatureProfiles.Core},${SupportedFeatureProfiles.Local_Auth_List_Management},${SupportedFeatureProfiles.Smart_Charging}`); } - this.addConfigurationKey(StandardParametersKey.NumberOfConnectors, this.getNumberOfConnectors().toString(), true); + this.addConfigurationKey(StandardParametersKey.NumberOfConnectors, this.getNumberOfConnectors().toString(), { readonly: true }); if (!this.getConfigurationKey(StandardParametersKey.MeterValuesSampledData)) { this.addConfigurationKey(StandardParametersKey.MeterValuesSampledData, MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER); } @@ -616,6 +634,10 @@ export default class ChargingStation { } } while (!this.isRegistered() && (registrationRetryCount <= this.getRegistrationMaxRetries() || this.getRegistrationMaxRetries() === -1)); } + if (this.isRegistered() && this.stationInfo.autoRegister) { + await this.ocppRequestService.sendBootNotification(this.bootNotificationRequest.chargePointModel, + this.bootNotificationRequest.chargePointVendor, this.bootNotificationRequest.chargeBoxSerialNumber, this.bootNotificationRequest.firmwareVersion); + } if (this.isRegistered()) { await this.startMessageSequence(); this.stopped && (this.stopped = false); @@ -710,7 +732,7 @@ export default class ChargingStation { // Log logger.error('%s Incoming OCPP message %j matching cached request %j processing error %j', this.logPrefix(), data.toString(), this.requests.get(messageId), error); // Send error - messageType === MessageType.CALL_MESSAGE && await this.ocppRequestService.sendError(messageId, error, commandName); + messageType === MessageType.CALL_MESSAGE && await this.ocppRequestService.sendError(messageId, error as OCPPError, commandName); } } @@ -749,7 +771,7 @@ export default class ChargingStation { authorizedTags = JSON.parse(fs.readFileSync(fileDescriptor, 'utf8')) as string[]; fs.closeSync(fileDescriptor); } catch (error) { - FileUtils.handleFileException(this.logPrefix(), 'Authorization', authorizationFile, error); + FileUtils.handleFileException(this.logPrefix(), 'Authorization', authorizationFile, error as NodeJS.ErrnoException); } } else { logger.info(this.logPrefix() + ' No authorization file given in template file ' + this.stationTemplateFile); @@ -811,7 +833,7 @@ export default class ChargingStation { } private getMaxNumberOfConnectors(): number { - let maxConnectors = 0; + let maxConnectors: number; if (!Utils.isEmptyArray(this.stationInfo.numberOfConnectors)) { const numberOfConnectors = this.stationInfo.numberOfConnectors as number[]; // Distribute evenly the number of connectors @@ -910,8 +932,8 @@ export default class ChargingStation { } } - private getSupervisionURL(): URL { - const supervisionUrls = Utils.cloneObject(this.stationInfo.supervisionURL ? this.stationInfo.supervisionURL : Configuration.getSupervisionURLs()); + private getConfiguredSupervisionUrl(): URL { + const supervisionUrls = Utils.cloneObject(this.stationInfo.supervisionUrl ?? Configuration.getSupervisionUrls()); let indexUrl = 0; if (!Utils.isEmptyArray(supervisionUrls)) { if (Configuration.getDistributeStationsToTenantsEqually()) { @@ -952,13 +974,13 @@ export default class ChargingStation { if (this.isWebSocketConnectionOpened() && forceCloseOpened) { this.wsConnection.close(); } - let protocol; - switch (this.getOCPPVersion()) { + let protocol: string; + switch (this.getOcppVersion()) { case OCPPVersion.VERSION_16: protocol = 'ocpp' + OCPPVersion.VERSION_16; break; default: - this.handleUnsupportedVersion(this.getOCPPVersion()); + this.handleUnsupportedVersion(this.getOcppVersion()); break; } this.wsConnection = new WebSocket(this.wsConnectionUrl, protocol, options); @@ -987,7 +1009,7 @@ export default class ChargingStation { } }); } catch (error) { - FileUtils.handleFileException(this.logPrefix(), 'Authorization', authorizationFile, error); + FileUtils.handleFileException(this.logPrefix(), 'Authorization', authorizationFile, error as NodeJS.ErrnoException); } } else { logger.info(this.logPrefix() + ' No authorization file given in template file ' + this.stationTemplateFile + '. Not monitoring changes'); @@ -1020,7 +1042,7 @@ export default class ChargingStation { } }); } catch (error) { - FileUtils.handleFileException(this.logPrefix(), 'Template', this.stationTemplateFile, error); + FileUtils.handleFileException(this.logPrefix(), 'Template', this.stationTemplateFile, error as NodeJS.ErrnoException); } }