type ChargingStationInfo,
type ChargingStationOcppConfiguration,
type ChargingStationTemplate,
- ConnectorPhaseRotation,
type ConnectorStatus,
ConnectorStatusEnum,
CurrentType,
public automaticTransactionGenerator!: AutomaticTransactionGenerator | undefined;
public ocppConfiguration!: ChargingStationOcppConfiguration | undefined;
public wsConnection!: WebSocket | null;
- public readonly connectors: Map<number, ConnectorStatus>;
+ public connectors: Map<number, ConnectorStatus>;
public readonly evses: Map<number, EvseStatus>;
public readonly requests: Map<string, CachedRequest>;
public performanceStatistics!: PerformanceStatistics | undefined;
private wsConnectionRestarted: boolean;
private autoReconnectRetryCount: number;
private templateFileWatcher!: fs.FSWatcher | undefined;
+ private templateFileHash!: string;
private readonly sharedLRUCache: SharedLRUCache;
private webSocketPingSetInterval!: NodeJS.Timeout;
private readonly chargingStationWorkerBroadcastChannel: ChargingStationWorkerBroadcastChannel;
this.initialize();
}
+ public get hasEvses(): boolean {
+ return this.connectors.size === 0 && this.evses.size > 0;
+ }
+
private get wsConnectionUrl(): URL {
return new URL(
`${
);
}
- private get hasEvses(): boolean {
- return this.connectors.size === 0 && this.evses.size > 0;
- }
-
public logPrefix = (): string => {
return Utils.logPrefix(
` ${
return this.getConnectorStatus(0)?.availability === AvailabilityType.Operative;
}
+ public hasConnector(connectorId: number): boolean {
+ if (this.hasEvses) {
+ for (const evseStatus of this.evses.values()) {
+ if (evseStatus.connectors.has(connectorId)) {
+ return true;
+ }
+ }
+ return false;
+ }
+ return this.connectors.has(connectorId);
+ }
+
public isConnectorAvailable(connectorId: number): boolean {
return (
connectorId > 0 &&
public getNumberOfConnectors(): number {
if (this.hasEvses) {
+ if (this.evses.size === 0) {
+ throw new BaseError('Evses not initialized, cannot get number of connectors');
+ }
let numberOfConnectors = 0;
for (const [evseId, evseStatus] of this.evses) {
- if (evseId === 0) {
- continue;
+ if (evseId > 0) {
+ numberOfConnectors += evseStatus.connectors.size;
}
- numberOfConnectors += evseStatus.connectors.size;
}
return numberOfConnectors;
}
+ if (this.connectors.size === 0) {
+ throw new BaseError('Connectors not initialized, cannot get number of connectors');
+ }
return this.connectors.has(0) ? this.connectors.size - 1 : this.connectors.size;
}
public getNumberOfEvses(): number {
+ if (this.evses.size === 0) {
+ throw new BaseError('Evses not initialized, cannot get number of evses');
+ }
return this.evses.has(0) ? this.evses.size - 1 : this.evses.size;
}
return evseStatus.connectors.get(connectorId);
}
}
+ return undefined;
}
return this.connectors.get(connectorId);
}
public getVoltageOut(stationInfo?: ChargingStationInfo): number | undefined {
const defaultVoltageOut = ChargingStationUtils.getDefaultVoltageOut(
this.getCurrentOutType(stationInfo),
- this.templateFile,
- this.logPrefix()
+ this.logPrefix(),
+ this.templateFile
);
const localStationInfo: ChargingStationInfo = stationInfo ?? this.stationInfo;
return !Utils.isUndefined(localStationInfo.voltageOut)
? ACElectricUtils.powerTotal(
this.getNumberOfPhases(),
this.getVoltageOut(),
- this.getAmperageLimitation() * this.getNumberOfConnectors()
+ this.getAmperageLimitation() *
+ (this.hasEvses ? this.getNumberOfEvses() : this.getNumberOfConnectors())
)
: DCElectricUtils.power(this.getVoltageOut(), this.getAmperageLimitation())) /
this.powerDivider;
}
}
+ public getNumberOfRunningTransactions(): number {
+ let trxCount = 0;
+ if (this.hasEvses) {
+ for (const evseStatus of this.evses.values()) {
+ for (const connectorStatus of evseStatus.connectors.values()) {
+ if (connectorStatus.transactionStarted === true) {
+ ++trxCount;
+ }
+ }
+ }
+ } else {
+ for (const connectorId of this.connectors.keys()) {
+ if (connectorId > 0 && this.getConnectorStatus(connectorId)?.transactionStarted === true) {
+ ++trxCount;
+ }
+ }
+ }
+ return trxCount;
+ }
+
public getOutOfOrderEndMeterValues(): boolean {
return this.stationInfo?.outOfOrderEndMeterValues ?? false;
}
this.templateFile
} file have changed, reload`
);
- this.sharedLRUCache.deleteChargingStationTemplate(this.stationInfo?.templateHash);
+ this.sharedLRUCache.deleteChargingStationTemplate(this.templateFileHash);
// Initialize
this.initialize();
// Restart the ATG
}
this.sharedLRUCache.deleteChargingStationConfiguration(this.configurationFileHash);
this.templateFileWatcher?.close();
- this.sharedLRUCache.deleteChargingStationTemplate(this.stationInfo?.templateHash);
+ this.sharedLRUCache.deleteChargingStationTemplate(this.templateFileHash);
delete this.bootNotificationResponse;
this.started = false;
parentPort?.postMessage(MessageChannelUtils.buildStoppedMessage(this));
public saveOcppConfiguration(): void {
if (this.getOcppPersistentConfiguration()) {
- this.saveConfiguration({ stationInfo: false, connectors: false, evses: false });
+ this.saveConfiguration();
}
}
}
): void {
options.handshakeTimeout = options?.handshakeTimeout ?? this.getConnectionTimeout() * 1000;
- params.closeOpened = params?.closeOpened ?? false;
- params.terminateOpened = params?.terminateOpened ?? false;
+ params = { ...{ closeOpened: false, terminateOpened: false }, ...params };
if (this.started === false && this.starting === false) {
logger.warn(
`${this.logPrefix()} Cannot open OCPP connection to URL ${this.wsConnectionUrl.toString()} on stopped charging station`
private getTemplateFromFile(): ChargingStationTemplate | undefined {
let template: ChargingStationTemplate;
try {
- if (this.sharedLRUCache.hasChargingStationTemplate(this.stationInfo?.templateHash)) {
- template = this.sharedLRUCache.getChargingStationTemplate(this.stationInfo.templateHash);
+ if (this.sharedLRUCache.hasChargingStationTemplate(this.templateFileHash)) {
+ template = this.sharedLRUCache.getChargingStationTemplate(this.templateFileHash);
} else {
const measureId = `${FileType.ChargingStationTemplate} read`;
const beginId = PerformanceStatistics.beginMeasure(measureId);
.update(JSON.stringify(template))
.digest('hex');
this.sharedLRUCache.setChargingStationTemplate(template);
+ this.templateFileHash = template.templateHash;
}
} catch (error) {
FileUtils.handleFileException(
private getStationInfoFromTemplate(): ChargingStationInfo {
const stationTemplate: ChargingStationTemplate | undefined = this.getTemplateFromFile();
- if (Utils.isNullOrUndefined(stationTemplate)) {
- const errorMsg = `Failed to read charging station template file ${this.templateFile}`;
- logger.error(`${this.logPrefix()} ${errorMsg}`);
- throw new BaseError(errorMsg);
- }
- if (Utils.isEmptyObject(stationTemplate)) {
- const errorMsg = `Empty charging station information from template file ${this.templateFile}`;
- logger.error(`${this.logPrefix()} ${errorMsg}`);
- throw new BaseError(errorMsg);
- }
+ ChargingStationUtils.checkTemplateFile(stationTemplate, this.logPrefix(), this.templateFile);
ChargingStationUtils.warnTemplateKeysDeprecation(
- this.templateFile,
stationTemplate,
- this.logPrefix()
+ this.logPrefix(),
+ this.templateFile
);
+ if (stationTemplate?.Connectors) {
+ ChargingStationUtils.checkConnectorsConfiguration(
+ stationTemplate,
+ this.logPrefix(),
+ this.templateFile
+ );
+ }
const stationInfo: ChargingStationInfo =
ChargingStationUtils.stationTemplateToStationInfo(stationTemplate);
stationInfo.hashId = ChargingStationUtils.getHashId(this.index, stationTemplate);
stationInfo.resetTime = !Utils.isNullOrUndefined(stationTemplate?.resetTime)
? stationTemplate.resetTime * 1000
: Constants.CHARGING_STATION_DEFAULT_RESET_TIME;
- // Initialize evses or connectors if needed (FIXME: should be factored out)
- this.initializeConnectorsOrEvses(stationInfo);
stationInfo.maximumAmperage = this.getMaximumAmperage(stationInfo);
- ChargingStationUtils.createStationInfoHash(stationInfo);
return stationInfo;
}
private getStationInfoFromFile(): ChargingStationInfo | undefined {
let stationInfo: ChargingStationInfo | undefined;
- this.getStationInfoPersistentConfiguration() &&
- (stationInfo = this.getConfigurationFromFile()?.stationInfo);
- stationInfo && ChargingStationUtils.createStationInfoHash(stationInfo);
+ if (this.getStationInfoPersistentConfiguration()) {
+ stationInfo = this.getConfigurationFromFile()?.stationInfo;
+ if (stationInfo) {
+ delete stationInfo?.infoHash;
+ }
+ }
return stationInfo;
}
// Priority:
// 1. charging station info from template
// 2. charging station info from configuration file
- // 3. charging station info attribute
if (stationInfoFromFile?.templateHash === stationInfoFromTemplate.templateHash) {
- if (this.stationInfo?.infoHash === stationInfoFromFile?.infoHash) {
- return this.stationInfo;
- }
return stationInfoFromFile;
}
stationInfoFromFile &&
private saveStationInfo(): void {
if (this.getStationInfoPersistentConfiguration()) {
- this.saveConfiguration({ ocppConfiguration: false, connectors: false, evses: false });
+ this.saveConfiguration();
}
}
}
private handleUnsupportedVersion(version: OCPPVersion) {
- const errMsg = `Unsupported protocol version '${version}' configured in template file ${this.templateFile}`;
- logger.error(`${this.logPrefix()} ${errMsg}`);
- throw new BaseError(errMsg);
+ const errorMsg = `Unsupported protocol version '${version}' configured in template file ${this.templateFile}`;
+ logger.error(`${this.logPrefix()} ${errorMsg}`);
+ throw new BaseError(errorMsg);
}
private initialize(): void {
+ const stationTemplate = this.getTemplateFromFile();
+ ChargingStationUtils.checkTemplateFile(stationTemplate, this.logPrefix(), this.templateFile);
this.configurationFile = path.join(
path.dirname(this.templateFile.replace('station-templates', 'configurations')),
- `${ChargingStationUtils.getHashId(this.index, this.getTemplateFromFile())}.json`
+ `${ChargingStationUtils.getHashId(this.index, stationTemplate)}.json`
);
+ const chargingStationConfiguration = this.getConfigurationFromFile();
+ const featureFlag = false;
+ if (
+ featureFlag &&
+ (chargingStationConfiguration?.connectorsStatus || chargingStationConfiguration?.evsesStatus)
+ ) {
+ this.initializeConnectorsOrEvsesFromFile(chargingStationConfiguration);
+ } else {
+ this.initializeConnectorsOrEvsesFromTemplate(stationTemplate);
+ }
this.stationInfo = this.getStationInfo();
if (
this.stationInfo.firmwareStatus === FirmwareStatus.Installing &&
this.stationInfo.firmwareVersion = match?.join('.');
}
this.saveStationInfo();
- // Avoid duplication of connectors or evses related information in RAM
- delete this.stationInfo?.Connectors;
- delete this.stationInfo?.Evses;
this.configuredSupervisionUrl = this.getConfiguredSupervisionUrl();
if (this.getEnableStatistics() === true) {
this.performanceStatistics = PerformanceStatistics.getInstance(
StandardParametersKey.ConnectorPhaseRotation
)
) {
- const connectorPhaseRotation = [];
+ const connectorsPhaseRotation: string[] = [];
if (this.hasEvses) {
for (const evseStatus of this.evses.values()) {
for (const connectorId of evseStatus.connectors.keys()) {
- // AC/DC
- if (connectorId === 0 && this.getNumberOfPhases() === 0) {
- connectorPhaseRotation.push(`${connectorId}.${ConnectorPhaseRotation.RST}`);
- } else if (connectorId > 0 && this.getNumberOfPhases() === 0) {
- connectorPhaseRotation.push(`${connectorId}.${ConnectorPhaseRotation.NotApplicable}`);
- // AC
- } else if (connectorId > 0 && this.getNumberOfPhases() === 1) {
- connectorPhaseRotation.push(`${connectorId}.${ConnectorPhaseRotation.NotApplicable}`);
- } else if (connectorId > 0 && this.getNumberOfPhases() === 3) {
- connectorPhaseRotation.push(`${connectorId}.${ConnectorPhaseRotation.RST}`);
- }
+ connectorsPhaseRotation.push(
+ ChargingStationUtils.getPhaseRotationValue(connectorId, this.getNumberOfPhases())
+ );
}
}
} else {
for (const connectorId of this.connectors.keys()) {
- // AC/DC
- if (connectorId === 0 && this.getNumberOfPhases() === 0) {
- connectorPhaseRotation.push(`${connectorId}.${ConnectorPhaseRotation.RST}`);
- } else if (connectorId > 0 && this.getNumberOfPhases() === 0) {
- connectorPhaseRotation.push(`${connectorId}.${ConnectorPhaseRotation.NotApplicable}`);
- // AC
- } else if (connectorId > 0 && this.getNumberOfPhases() === 1) {
- connectorPhaseRotation.push(`${connectorId}.${ConnectorPhaseRotation.NotApplicable}`);
- } else if (connectorId > 0 && this.getNumberOfPhases() === 3) {
- connectorPhaseRotation.push(`${connectorId}.${ConnectorPhaseRotation.RST}`);
- }
+ connectorsPhaseRotation.push(
+ ChargingStationUtils.getPhaseRotationValue(connectorId, this.getNumberOfPhases())
+ );
}
}
ChargingStationConfigurationUtils.addConfigurationKey(
this,
StandardParametersKey.ConnectorPhaseRotation,
- connectorPhaseRotation.toString()
+ connectorsPhaseRotation.toString()
);
}
if (
this.saveOcppConfiguration();
}
- private initializeConnectorsOrEvses(stationInfo: ChargingStationInfo) {
- if (stationInfo?.Connectors && !stationInfo?.Evses) {
- this.initializeConnectors(stationInfo);
- } else if (stationInfo?.Evses && !stationInfo?.Connectors) {
- this.initializeEvses(stationInfo);
- } else if (stationInfo?.Evses && stationInfo?.Connectors) {
+ private initializeConnectorsOrEvsesFromFile(configuration: ChargingStationConfiguration): void {
+ if (configuration?.connectorsStatus && !configuration?.evsesStatus) {
+ this.connectors = new Map<number, ConnectorStatus>(
+ configuration?.connectorsStatus.map((connectorStatus, connectorId) => [
+ connectorId,
+ connectorStatus,
+ ])
+ );
+ } else if (configuration?.evsesStatus && !configuration?.connectorsStatus) {
+ for (const [evseId, evseStatusConfiguration] of configuration.evsesStatus.entries()) {
+ const evseStatus = Utils.cloneObject(evseStatusConfiguration);
+ delete evseStatus.connectorsStatus;
+ this.evses.set(evseId, {
+ ...evseStatus,
+ connectors: new Map<number, ConnectorStatus>(
+ evseStatusConfiguration.connectorsStatus.map((connectorStatus, connectorId) => [
+ connectorId,
+ connectorStatus,
+ ])
+ ),
+ });
+ }
+ } else if (configuration?.evsesStatus && configuration?.connectorsStatus) {
+ const errorMsg = `Connectors and evses defined at the same time in configuration file ${this.configurationFile}`;
+ logger.error(`${this.logPrefix()} ${errorMsg}`);
+ throw new BaseError(errorMsg);
+ } else {
+ const errorMsg = `No connectors or evses defined in configuration file ${this.configurationFile}`;
+ logger.error(`${this.logPrefix()} ${errorMsg}`);
+ throw new BaseError(errorMsg);
+ }
+ }
+
+ private initializeConnectorsOrEvsesFromTemplate(stationTemplate: ChargingStationTemplate) {
+ if (stationTemplate?.Connectors && !stationTemplate?.Evses) {
+ this.initializeConnectorsFromTemplate(stationTemplate);
+ } else if (stationTemplate?.Evses && !stationTemplate?.Connectors) {
+ this.initializeEvsesFromTemplate(stationTemplate);
+ } else if (stationTemplate?.Evses && stationTemplate?.Connectors) {
const errorMsg = `Connectors and evses defined at the same time in template file ${this.templateFile}`;
logger.error(`${this.logPrefix()} ${errorMsg}`);
throw new BaseError(errorMsg);
}
}
- private initializeConnectors(stationInfo: ChargingStationInfo): void {
- if (!stationInfo?.Connectors && this.connectors.size === 0) {
- const logMsg = `No already defined connectors and charging station information from template ${this.templateFile} with no connectors configuration defined`;
- logger.error(`${this.logPrefix()} ${logMsg}`);
- throw new BaseError(logMsg);
+ private initializeConnectorsFromTemplate(stationTemplate: ChargingStationTemplate): void {
+ if (!stationTemplate?.Connectors && this.connectors.size === 0) {
+ const errorMsg = `No already defined connectors and charging station information from template ${this.templateFile} with no connectors configuration defined`;
+ logger.error(`${this.logPrefix()} ${errorMsg}`);
+ throw new BaseError(errorMsg);
}
- if (!stationInfo?.Connectors[0]) {
+ if (!stationTemplate?.Connectors[0]) {
logger.warn(
`${this.logPrefix()} Charging station information from template ${
this.templateFile
} with no connector id 0 configuration`
);
}
- if (stationInfo?.Connectors) {
- const configuredMaxConnectors =
- ChargingStationUtils.getConfiguredNumberOfConnectors(stationInfo);
- ChargingStationUtils.checkConfiguredMaxConnectors(
- configuredMaxConnectors,
- this.templateFile,
- this.logPrefix()
- );
+ if (stationTemplate?.Connectors) {
+ const { configuredMaxConnectors, templateMaxConnectors, templateMaxAvailableConnectors } =
+ ChargingStationUtils.checkConnectorsConfiguration(
+ stationTemplate,
+ this.logPrefix(),
+ this.templateFile
+ );
const connectorsConfigHash = crypto
.createHash(Constants.DEFAULT_HASH_ALGORITHM)
- .update(`${JSON.stringify(stationInfo?.Connectors)}${configuredMaxConnectors.toString()}`)
+ .update(
+ `${JSON.stringify(stationTemplate?.Connectors)}${configuredMaxConnectors.toString()}`
+ )
.digest('hex');
const connectorsConfigChanged =
this.connectors?.size !== 0 && this.connectorsConfigurationHash !== connectorsConfigHash;
if (this.connectors?.size === 0 || connectorsConfigChanged) {
connectorsConfigChanged && this.connectors.clear();
this.connectorsConfigurationHash = connectorsConfigHash;
- const templateMaxConnectors = ChargingStationUtils.getMaxNumberOfConnectors(
- stationInfo.Connectors
- );
- ChargingStationUtils.checkTemplateMaxConnectors(
- templateMaxConnectors,
- this.templateFile,
- this.logPrefix()
- );
- const templateMaxAvailableConnectors = stationInfo?.Connectors[0]
- ? templateMaxConnectors - 1
- : templateMaxConnectors;
- if (
- configuredMaxConnectors > templateMaxAvailableConnectors &&
- !stationInfo?.randomConnectors
- ) {
- logger.warn(
- `${this.logPrefix()} Number of connectors exceeds the number of connector configurations in template ${
- this.templateFile
- }, forcing random connector configurations affectation`
- );
- stationInfo.randomConnectors = true;
- }
if (templateMaxConnectors > 0) {
for (let connectorId = 0; connectorId <= configuredMaxConnectors; connectorId++) {
if (
connectorId === 0 &&
- (!stationInfo?.Connectors[connectorId] ||
- this.getUseConnectorId0(stationInfo) === false)
+ (!stationTemplate?.Connectors[connectorId] ||
+ this.getUseConnectorId0(stationTemplate) === false)
) {
continue;
}
const templateConnectorId =
- connectorId > 0 && stationInfo?.randomConnectors
+ connectorId > 0 && stationTemplate?.randomConnectors
? Utils.getRandomInteger(templateMaxAvailableConnectors, 1)
: connectorId;
- const connectorStatus = stationInfo?.Connectors[templateConnectorId];
+ const connectorStatus = stationTemplate?.Connectors[templateConnectorId];
ChargingStationUtils.checkStationInfoConnectorStatus(
templateConnectorId,
connectorStatus,
}
}
- private initializeEvses(stationInfo: ChargingStationInfo): void {
- if (!stationInfo?.Evses && this.evses.size === 0) {
- const logMsg = `No already defined evses and charging station information from template ${this.templateFile} with no evses configuration defined`;
- logger.error(`${this.logPrefix()} ${logMsg}`);
- throw new BaseError(logMsg);
+ private initializeEvsesFromTemplate(stationTemplate: ChargingStationTemplate): void {
+ if (!stationTemplate?.Evses && this.evses.size === 0) {
+ const errorMsg = `No already defined evses and charging station information from template ${this.templateFile} with no evses configuration defined`;
+ logger.error(`${this.logPrefix()} ${errorMsg}`);
+ throw new BaseError(errorMsg);
}
- if (!stationInfo?.Evses[0]) {
+ if (!stationTemplate?.Evses[0]) {
logger.warn(
`${this.logPrefix()} Charging station information from template ${
this.templateFile
} with no evse id 0 configuration`
);
}
- if (!stationInfo?.Evses[0]?.Connectors[0]) {
+ if (!stationTemplate?.Evses[0]?.Connectors[0]) {
logger.warn(
`${this.logPrefix()} Charging station information from template ${
this.templateFile
} with evse id 0 with no connector id 0 configuration`
);
}
- if (stationInfo?.Evses) {
+ if (stationTemplate?.Evses) {
const evsesConfigHash = crypto
.createHash(Constants.DEFAULT_HASH_ALGORITHM)
- .update(`${JSON.stringify(stationInfo?.Evses)}`)
+ .update(`${JSON.stringify(stationTemplate?.Evses)}`)
.digest('hex');
const evsesConfigChanged =
this.evses?.size !== 0 && this.evsesConfigurationHash !== evsesConfigHash;
if (this.evses?.size === 0 || evsesConfigChanged) {
evsesConfigChanged && this.evses.clear();
this.evsesConfigurationHash = evsesConfigHash;
- const templateMaxEvses = ChargingStationUtils.getMaxNumberOfEvses(stationInfo?.Evses);
+ const templateMaxEvses = ChargingStationUtils.getMaxNumberOfEvses(stationTemplate?.Evses);
if (templateMaxEvses > 0) {
- for (const evse in stationInfo.Evses) {
+ for (const evse in stationTemplate.Evses) {
const evseId = Utils.convertToInt(evse);
this.evses.set(evseId, {
connectors: ChargingStationUtils.buildConnectorsMap(
- stationInfo?.Evses[evse]?.Connectors,
+ stationTemplate?.Evses[evse]?.Connectors,
this.logPrefix(),
this.templateFile
),
fs.readFileSync(this.configurationFile, 'utf8')
) as ChargingStationConfiguration;
PerformanceStatistics.endMeasure(measureId, beginId);
- this.configurationFileHash = configuration.configurationHash;
this.sharedLRUCache.setChargingStationConfiguration(configuration);
+ this.configurationFileHash = configuration.configurationHash;
}
} catch (error) {
FileUtils.handleFileException(
}
private saveConnectorsStatus() {
- if (this.getOcppPersistentConfiguration()) {
- this.saveConfiguration({ stationInfo: false, ocppConfiguration: false, evses: false });
- }
+ this.saveConfiguration();
}
private saveEvsesStatus() {
- if (this.getOcppPersistentConfiguration()) {
- this.saveConfiguration({ stationInfo: false, ocppConfiguration: false, connectors: false });
- }
+ this.saveConfiguration();
}
- private saveConfiguration(
- params: {
- stationInfo?: boolean;
- ocppConfiguration?: boolean;
- connectors?: boolean;
- evses?: boolean;
- } = { stationInfo: true, ocppConfiguration: true, connectors: true, evses: true }
- ): void {
+ private saveConfiguration(): void {
if (this.configurationFile) {
- params = {
- ...params,
- ...{ stationInfo: true, ocppConfiguration: true, connectors: true, evses: true },
- };
try {
if (!fs.existsSync(path.dirname(this.configurationFile))) {
fs.mkdirSync(path.dirname(this.configurationFile), { recursive: true });
}
const configurationData: ChargingStationConfiguration =
Utils.cloneObject(this.getConfigurationFromFile()) ?? {};
- if (params.stationInfo && this.stationInfo) {
+ if (this.getStationInfoPersistentConfiguration() && this.stationInfo) {
configurationData.stationInfo = this.stationInfo;
}
- if (params.ocppConfiguration && this.ocppConfiguration?.configurationKey) {
+ if (this.getOcppPersistentConfiguration() && this.ocppConfiguration?.configurationKey) {
configurationData.configurationKey = this.ocppConfiguration.configurationKey;
}
- if (params.connectors && this.connectors.size > 0) {
+ if (this.connectors.size > 0) {
configurationData.connectorsStatus = [...this.connectors.values()].map(
// eslint-disable-next-line @typescript-eslint/no-unused-vars
({ transactionSetInterval, ...connectorStatusRest }) => connectorStatusRest
);
}
- if (params.evses && this.evses.size > 0) {
+ if (this.evses.size > 0) {
configurationData.evsesStatus = [...this.evses.values()].map((evseStatus) => {
const status = {
...evseStatus,
fs.closeSync(fileDescriptor);
PerformanceStatistics.endMeasure(measureId, beginId);
this.sharedLRUCache.deleteChargingStationConfiguration(this.configurationFileHash);
- this.configurationFileHash = configurationHash;
this.sharedLRUCache.setChargingStationConfiguration(configurationData);
+ this.configurationFileHash = configurationHash;
} else {
logger.debug(
`${this.logPrefix()} Not saving unchanged charging station configuration file ${
}
if (!Utils.isNullOrUndefined(configuration)) {
delete configuration.stationInfo;
+ delete configuration.connectorsStatus;
+ delete configuration.evsesStatus;
delete configuration.configurationHash;
}
return configuration;
private async onMessage(data: RawData): Promise<void> {
let request: IncomingRequest | Response | ErrorResponse;
let messageType: number;
- let errMsg: string;
+ let errorMsg: string;
try {
request = JSON.parse(data.toString()) as IncomingRequest | Response | ErrorResponse;
if (Array.isArray(request) === true) {
// Unknown Message
default:
// eslint-disable-next-line @typescript-eslint/restrict-template-expressions
- errMsg = `Wrong message type ${messageType}`;
- logger.error(`${this.logPrefix()} ${errMsg}`);
- throw new OCPPError(ErrorType.PROTOCOL_ERROR, errMsg);
+ errorMsg = `Wrong message type ${messageType}`;
+ logger.error(`${this.logPrefix()} ${errorMsg}`);
+ throw new OCPPError(ErrorType.PROTOCOL_ERROR, errorMsg);
}
parentPort?.postMessage(MessageChannelUtils.buildUpdatedMessage(this));
} else {
);
}
- private getUseConnectorId0(stationInfo?: ChargingStationInfo): boolean {
- const localStationInfo = stationInfo ?? this.stationInfo;
- return localStationInfo?.useConnectorId0 ?? true;
- }
-
- private getNumberOfRunningTransactions(): number {
- let trxCount = 0;
- if (this.hasEvses) {
- for (const evseStatus of this.evses.values()) {
- for (const connectorStatus of evseStatus.connectors.values()) {
- if (connectorStatus.transactionStarted === true) {
- trxCount++;
- }
- }
- }
- } else {
- for (const connectorId of this.connectors.keys()) {
- if (connectorId > 0 && this.getConnectorStatus(connectorId)?.transactionStarted === true) {
- trxCount++;
- }
- }
- }
- return trxCount;
+ private getUseConnectorId0(stationTemplate?: ChargingStationTemplate): boolean {
+ return stationTemplate?.useConnectorId0 ?? true;
}
private async stopRunningTransactions(reason = StopTransactionReason.NONE): Promise<void> {
// -1 for unlimited, 0 for disabling
private getAutoReconnectMaxRetries(): number | undefined {
- if (!Utils.isUndefined(this.stationInfo.autoReconnectMaxRetries)) {
- return this.stationInfo.autoReconnectMaxRetries;
- }
- if (!Utils.isUndefined(Configuration.getAutoReconnectMaxRetries())) {
- return Configuration.getAutoReconnectMaxRetries();
- }
- return -1;
+ return (
+ this.stationInfo.autoReconnectMaxRetries ?? Configuration.getAutoReconnectMaxRetries() ?? -1
+ );
}
// 0 for disabling
private getRegistrationMaxRetries(): number | undefined {
- if (!Utils.isUndefined(this.stationInfo.registrationMaxRetries)) {
- return this.stationInfo.registrationMaxRetries;
- }
- return -1;
+ return this.stationInfo.registrationMaxRetries ?? -1;
}
private getPowerDivider(): number {
- let powerDivider = this.getNumberOfConnectors();
+ let powerDivider = this.hasEvses ? this.getNumberOfEvses() : this.getNumberOfConnectors();
if (this.stationInfo?.powerSharedByConnectors) {
powerDivider = this.getNumberOfRunningTransactions();
}
case CurrentType.AC:
return ACElectricUtils.amperagePerPhaseFromPower(
this.getNumberOfPhases(stationInfo),
- maximumPower / this.getNumberOfConnectors(),
+ maximumPower / (this.hasEvses ? this.getNumberOfEvses() : this.getNumberOfConnectors()),
this.getVoltageOut(stationInfo)
);
case CurrentType.DC:
// Initialize connectors status
if (this.hasEvses) {
for (const [evseId, evseStatus] of this.evses) {
- if (evseId === 0) {
- continue;
+ if (evseId > 0) {
+ for (const [connectorId, connectorStatus] of evseStatus.connectors) {
+ const connectorBootStatus = ChargingStationUtils.getBootConnectorStatus(
+ this,
+ connectorId,
+ connectorStatus
+ );
+ await OCPPServiceUtils.sendAndSetConnectorStatus(
+ this,
+ connectorId,
+ connectorBootStatus
+ );
+ }
}
- for (const [connectorId, connectorStatus] of evseStatus.connectors) {
+ }
+ } else {
+ for (const connectorId of this.connectors.keys()) {
+ if (connectorId > 0) {
const connectorBootStatus = ChargingStationUtils.getBootConnectorStatus(
this,
connectorId,
- connectorStatus
+ this.getConnectorStatus(connectorId)
);
await OCPPServiceUtils.sendAndSetConnectorStatus(this, connectorId, connectorBootStatus);
}
}
- } else {
- for (const connectorId of this.connectors.keys()) {
- if (connectorId === 0) {
- continue;
- }
- const connectorBootStatus = ChargingStationUtils.getBootConnectorStatus(
- this,
- connectorId,
- this.getConnectorStatus(connectorId)
- );
- await OCPPServiceUtils.sendAndSetConnectorStatus(this, connectorId, connectorBootStatus);
- }
}
if (this.stationInfo?.firmwareStatus === FirmwareStatus.Installing) {
await this.ocppRequestService.requestHandler<
} else {
await this.stopRunningTransactions(reason);
}
- for (const connectorId of this.connectors.keys()) {
- if (connectorId > 0) {
- await this.ocppRequestService.requestHandler<
- StatusNotificationRequest,
- StatusNotificationResponse
- >(
- this,
- RequestCommand.STATUS_NOTIFICATION,
- OCPPServiceUtils.buildStatusNotificationRequest(
+ if (this.hasEvses) {
+ for (const [evseId, evseStatus] of this.evses) {
+ if (evseId > 0) {
+ for (const [connectorId, connectorStatus] of evseStatus.connectors) {
+ await this.ocppRequestService.requestHandler<
+ StatusNotificationRequest,
+ StatusNotificationResponse
+ >(
+ this,
+ RequestCommand.STATUS_NOTIFICATION,
+ OCPPServiceUtils.buildStatusNotificationRequest(
+ this,
+ connectorId,
+ ConnectorStatusEnum.Unavailable
+ )
+ );
+ delete connectorStatus?.status;
+ }
+ }
+ }
+ } else {
+ for (const connectorId of this.connectors.keys()) {
+ if (connectorId > 0) {
+ await this.ocppRequestService.requestHandler<
+ StatusNotificationRequest,
+ StatusNotificationResponse
+ >(
this,
- connectorId,
- ConnectorStatusEnum.Unavailable
- )
- );
- delete this.getConnectorStatus(connectorId)?.status;
+ RequestCommand.STATUS_NOTIFICATION,
+ OCPPServiceUtils.buildStatusNotificationRequest(
+ this,
+ connectorId,
+ ConnectorStatusEnum.Unavailable
+ )
+ );
+ delete this.getConnectorStatus(connectorId)?.status;
+ }
}
}
}
repositories / e-mobility-charging-stations-simulator.git / blobdiff