import { AutomaticTransactionGenerator } from './AutomaticTransactionGenerator';
import { ChargingStationWorkerBroadcastChannel } from './broadcast-channel/ChargingStationWorkerBroadcastChannel';
-import { ChargingStationConfigurationUtils } from './ChargingStationConfigurationUtils';
+import {
+ addConfigurationKey,
+ deleteConfigurationKey,
+ getConfigurationKey,
+ setConfigurationKeyValue,
+} from './ChargingStationConfigurationUtils';
import {
buildConnectorsMap,
checkConnectorsConfiguration,
public readonly evses: Map<number, EvseStatus>;
public readonly requests: Map<string, CachedRequest>;
public performanceStatistics!: PerformanceStatistics | undefined;
- public heartbeatSetInterval!: NodeJS.Timeout;
+ public heartbeatSetInterval?: NodeJS.Timeout;
public ocppRequestService!: OCPPRequestService;
public bootNotificationRequest!: BootNotificationRequest;
public bootNotificationResponse!: BootNotificationResponse | undefined;
private configurationFileHash!: string;
private connectorsConfigurationHash!: string;
private evsesConfigurationHash!: string;
+ private automaticTransactionGeneratorConfiguration?: AutomaticTransactionGeneratorConfiguration;
private ocppIncomingRequestService!: OCPPIncomingRequestService;
private readonly messageBuffer: Set<string>;
private configuredSupervisionUrl!: URL;
private templateFileWatcher!: FSWatcher | undefined;
private templateFileHash!: string;
private readonly sharedLRUCache: SharedLRUCache;
- private webSocketPingSetInterval!: NodeJS.Timeout;
+ private webSocketPingSetInterval?: NodeJS.Timeout;
private readonly chargingStationWorkerBroadcastChannel: ChargingStationWorkerBroadcastChannel;
private reservationExpirationSetInterval?: NodeJS.Timeout;
`${
this.getSupervisionUrlOcppConfiguration() &&
isNotEmptyString(this.getSupervisionUrlOcppKey()) &&
- isNotEmptyString(
- ChargingStationConfigurationUtils.getConfigurationKey(
- this,
- this.getSupervisionUrlOcppKey()
- )?.value
- )
- ? ChargingStationConfigurationUtils.getConfigurationKey(
- this,
- this.getSupervisionUrlOcppKey()
- ).value
+ isNotEmptyString(getConfigurationKey(this, this.getSupervisionUrlOcppKey())?.value)
+ ? getConfigurationKey(this, this.getSupervisionUrlOcppKey())!.value
: this.configuredSupervisionUrl.href
- }/${this.stationInfo.chargingStationId}`
+ }/${this.stationInfo.chargingStationId}`,
);
}
` ${
(isNotEmptyString(this?.stationInfo?.chargingStationId)
? this?.stationInfo?.chargingStationId
- : getChargingStationId(this.index, this.getTemplateFromFile())) ??
+ : getChargingStationId(this.index, this.getTemplateFromFile()!)) ??
'Error at building log prefix'
- } |`
+ } |`,
);
};
public hasIdTags(): boolean {
- return isNotEmptyArray(this.idTagsCache.getIdTags(getIdTagsFile(this.stationInfo)));
+ return isNotEmptyArray(this.idTagsCache.getIdTags(getIdTagsFile(this.stationInfo)!));
}
public getEnableStatistics(): boolean {
return this.stationInfo.mustAuthorizeAtRemoteStart ?? true;
}
- public getNumberOfPhases(stationInfo?: ChargingStationInfo): number | undefined {
+ public getNumberOfPhases(stationInfo?: ChargingStationInfo): number {
const localStationInfo: ChargingStationInfo = stationInfo ?? this.stationInfo;
switch (this.getCurrentOutType(stationInfo)) {
case CurrentType.AC:
- return !isUndefined(localStationInfo.numberOfPhases) ? localStationInfo.numberOfPhases : 3;
+ return !isUndefined(localStationInfo.numberOfPhases) ? localStationInfo.numberOfPhases! : 3;
case CurrentType.DC:
return 0;
}
return this.stationInfo?.ocppStrictCompliance ?? true;
}
- public getVoltageOut(stationInfo?: ChargingStationInfo): number | undefined {
+ public getVoltageOut(stationInfo?: ChargingStationInfo): number {
const defaultVoltageOut = getDefaultVoltageOut(
this.getCurrentOutType(stationInfo),
this.logPrefix(),
- this.templateFile
+ this.templateFile,
);
return (stationInfo ?? this.stationInfo).voltageOut ?? defaultVoltageOut;
}
public getMaximumPower(stationInfo?: ChargingStationInfo): number {
const localStationInfo = stationInfo ?? this.stationInfo;
- return (localStationInfo['maxPower'] as number) ?? localStationInfo.maximumPower;
+ // eslint-disable-next-line @typescript-eslint/dot-notation
+ return (
+ (localStationInfo['maxPower' as keyof ChargingStationInfo] as number) ??
+ localStationInfo.maximumPower
+ );
}
public getConnectorMaximumAvailablePower(connectorId: number): number {
- let connectorAmperageLimitationPowerLimit: number;
+ let connectorAmperageLimitationPowerLimit: number | undefined;
if (
!isNullOrUndefined(this.getAmperageLimitation()) &&
- this.getAmperageLimitation() < this.stationInfo?.maximumAmperage
+ this.getAmperageLimitation()! < this.stationInfo.maximumAmperage!
) {
connectorAmperageLimitationPowerLimit =
(this.getCurrentOutType() === CurrentType.AC
? ACElectricUtils.powerTotal(
this.getNumberOfPhases(),
this.getVoltageOut(),
- this.getAmperageLimitation() *
- (this.hasEvses ? this.getNumberOfEvses() : this.getNumberOfConnectors())
+ this.getAmperageLimitation()! *
+ (this.hasEvses ? this.getNumberOfEvses() : this.getNumberOfConnectors()),
)
- : DCElectricUtils.power(this.getVoltageOut(), this.getAmperageLimitation())) /
+ : DCElectricUtils.power(this.getVoltageOut(), this.getAmperageLimitation()!)) /
this.powerDivider;
}
const connectorMaximumPower = this.getMaximumPower() / this.powerDivider;
getChargingStationConnectorChargingProfilesPowerLimit(this, connectorId);
return Math.min(
isNaN(connectorMaximumPower) ? Infinity : connectorMaximumPower,
- isNaN(connectorAmperageLimitationPowerLimit)
+ isNaN(connectorAmperageLimitationPowerLimit!)
? Infinity
- : connectorAmperageLimitationPowerLimit,
- isNaN(connectorChargingProfilesPowerLimit) ? Infinity : connectorChargingProfilesPowerLimit
+ : connectorAmperageLimitationPowerLimit!,
+ isNaN(connectorChargingProfilesPowerLimit!) ? Infinity : connectorChargingProfilesPowerLimit!,
);
}
public getEnergyActiveImportRegisterByTransactionId(
transactionId: number,
- rounded = false
+ rounded = false,
): number {
return this.getEnergyActiveImportRegister(
- this.getConnectorStatus(this.getConnectorIdByTransactionId(transactionId)),
- rounded
+ this.getConnectorStatus(this.getConnectorIdByTransactionId(transactionId)!)!,
+ rounded,
);
}
public getEnergyActiveImportRegisterByConnectorId(connectorId: number, rounded = false): number {
- return this.getEnergyActiveImportRegister(this.getConnectorStatus(connectorId), rounded);
+ return this.getEnergyActiveImportRegister(this.getConnectorStatus(connectorId)!, rounded);
}
public getAuthorizeRemoteTxRequests(): boolean {
- const authorizeRemoteTxRequests = ChargingStationConfigurationUtils.getConfigurationKey(
+ const authorizeRemoteTxRequests = getConfigurationKey(
this,
- StandardParametersKey.AuthorizeRemoteTxRequests
+ StandardParametersKey.AuthorizeRemoteTxRequests,
);
return authorizeRemoteTxRequests ? convertToBoolean(authorizeRemoteTxRequests.value) : false;
}
public getLocalAuthListEnabled(): boolean {
- const localAuthListEnabled = ChargingStationConfigurationUtils.getConfigurationKey(
+ const localAuthListEnabled = getConfigurationKey(
this,
- StandardParametersKey.LocalAuthListEnabled
+ StandardParametersKey.LocalAuthListEnabled,
);
return localAuthListEnabled ? convertToBoolean(localAuthListEnabled.value) : false;
}
public getHeartbeatInterval(): number {
- const HeartbeatInterval = ChargingStationConfigurationUtils.getConfigurationKey(
- this,
- StandardParametersKey.HeartbeatInterval
- );
+ const HeartbeatInterval = getConfigurationKey(this, StandardParametersKey.HeartbeatInterval);
if (HeartbeatInterval) {
return convertToInt(HeartbeatInterval.value) * 1000;
}
- const HeartBeatInterval = ChargingStationConfigurationUtils.getConfigurationKey(
- this,
- StandardParametersKey.HeartBeatInterval
- );
+ const HeartBeatInterval = getConfigurationKey(this, StandardParametersKey.HeartBeatInterval);
if (HeartBeatInterval) {
return convertToInt(HeartBeatInterval.value) * 1000;
}
logger.warn(
`${this.logPrefix()} Heartbeat interval configuration key not set, using default value: ${
Constants.DEFAULT_HEARTBEAT_INTERVAL
- }`
+ }`,
);
return Constants.DEFAULT_HEARTBEAT_INTERVAL;
}
this.getSupervisionUrlOcppConfiguration() &&
isNotEmptyString(this.getSupervisionUrlOcppKey())
) {
- ChargingStationConfigurationUtils.setConfigurationKeyValue(
- this,
- this.getSupervisionUrlOcppKey(),
- url
- );
+ setConfigurationKeyValue(this, this.getSupervisionUrlOcppKey(), url);
} else {
this.stationInfo.supervisionUrls = url;
this.saveStationInfo();
.catch((error) => {
logger.error(
`${this.logPrefix()} Error while sending '${RequestCommand.HEARTBEAT}':`,
- error
+ error,
);
});
}, this.getHeartbeatInterval());
logger.info(
`${this.logPrefix()} Heartbeat started every ${formatDurationMilliSeconds(
- this.getHeartbeatInterval()
- )}`
+ this.getHeartbeatInterval(),
+ )}`,
);
} else if (this.heartbeatSetInterval) {
logger.info(
`${this.logPrefix()} Heartbeat already started every ${formatDurationMilliSeconds(
- this.getHeartbeatInterval()
- )}`
+ this.getHeartbeatInterval(),
+ )}`,
);
} else {
logger.error(
`${this.logPrefix()} Heartbeat interval set to ${this.getHeartbeatInterval()},
- not starting the heartbeat`
+ not starting the heartbeat`,
);
}
}
public startMeterValues(connectorId: number, interval: number): void {
if (connectorId === 0) {
logger.error(
- `${this.logPrefix()} Trying to start MeterValues on connector id ${connectorId.toString()}`
+ `${this.logPrefix()} Trying to start MeterValues on connector id ${connectorId.toString()}`,
);
return;
}
if (!this.getConnectorStatus(connectorId)) {
logger.error(
`${this.logPrefix()} Trying to start MeterValues on non existing connector id
- ${connectorId.toString()}`
+ ${connectorId.toString()}`,
);
return;
}
if (this.getConnectorStatus(connectorId)?.transactionStarted === false) {
logger.error(
`${this.logPrefix()} Trying to start MeterValues on connector id ${connectorId}
- with no transaction started`
+ with no transaction started`,
);
return;
} else if (
) {
logger.error(
`${this.logPrefix()} Trying to start MeterValues on connector id ${connectorId}
- with no transaction id`
+ with no transaction id`,
);
return;
}
if (interval > 0) {
- this.getConnectorStatus(connectorId).transactionSetInterval = setInterval(() => {
+ this.getConnectorStatus(connectorId)!.transactionSetInterval = setInterval(() => {
// FIXME: Implement OCPP version agnostic helpers
const meterValue: MeterValue = OCPP16ServiceUtils.buildMeterValue(
this,
connectorId,
- this.getConnectorStatus(connectorId).transactionId,
- interval
+ this.getConnectorStatus(connectorId)!.transactionId!,
+ interval,
);
this.ocppRequestService
.requestHandler<MeterValuesRequest, MeterValuesResponse>(
connectorId,
transactionId: this.getConnectorStatus(connectorId)?.transactionId,
meterValue: [meterValue],
- }
+ },
)
.catch((error) => {
logger.error(
`${this.logPrefix()} Error while sending '${RequestCommand.METER_VALUES}':`,
- error
+ error,
);
});
}, interval);
logger.error(
`${this.logPrefix()} Charging station ${
StandardParametersKey.MeterValueSampleInterval
- } configuration set to ${interval}, not sending MeterValues`
+ } configuration set to ${interval}, not sending MeterValues`,
);
}
}
logger.debug(
`${this.logPrefix()} ${FileType.ChargingStationTemplate} ${
this.templateFile
- } file have changed, reload`
+ } file have changed, reload`,
);
this.sharedLRUCache.deleteChargingStationTemplate(this.templateFileHash);
// Initialize
this.initialize();
- this.idTagsCache.deleteIdTags(getIdTagsFile(this.stationInfo));
+ this.idTagsCache.deleteIdTags(getIdTagsFile(this.stationInfo)!);
// Restart the ATG
this.stopAutomaticTransactionGenerator();
+ delete this.automaticTransactionGeneratorConfiguration;
if (this.getAutomaticTransactionGeneratorConfiguration()?.enable === true) {
this.startAutomaticTransactionGenerator();
}
} catch (error) {
logger.error(
`${this.logPrefix()} ${FileType.ChargingStationTemplate} file monitoring error:`,
- error
+ error,
);
}
}
- }
+ },
);
this.started = true;
parentPort?.postMessage(buildStartedMessage(this));
public async reset(reason?: StopTransactionReason): Promise<void> {
await this.stop(reason);
- await sleep(this.stationInfo.resetTime);
+ await sleep(this.stationInfo.resetTime!);
this.initialize();
this.start();
}
}
public hasFeatureProfile(featureProfile: SupportedFeatureProfiles): boolean | undefined {
- return ChargingStationConfigurationUtils.getConfigurationKey(
+ return getConfigurationKey(
this,
- StandardParametersKey.SupportedFeatureProfiles
+ StandardParametersKey.SupportedFeatureProfiles,
)?.value?.includes(featureProfile);
}
params: { closeOpened?: boolean; terminateOpened?: boolean } = {
closeOpened: false,
terminateOpened: false,
- }
+ },
): void {
options = { handshakeTimeout: this.getConnectionTimeout() * 1000, ...options };
params = { ...{ closeOpened: false, terminateOpened: false }, ...params };
if (this.started === false && this.starting === false) {
logger.warn(
`${this.logPrefix()} Cannot open OCPP connection to URL ${this.wsConnectionUrl.toString()}
- on stopped charging station`
+ on stopped charging station`,
);
return;
}
if (this.isWebSocketConnectionOpened() === true) {
logger.warn(
`${this.logPrefix()} OCPP connection to URL ${this.wsConnectionUrl.toString()}
- is already opened`
+ is already opened`,
);
return;
}
logger.info(
- `${this.logPrefix()} Open OCPP connection to URL ${this.wsConnectionUrl.toString()}`
+ `${this.logPrefix()} Open OCPP connection to URL ${this.wsConnectionUrl.toString()}`,
);
this.wsConnection = new WebSocket(
this.wsConnectionUrl,
`ocpp${this.stationInfo.ocppVersion ?? OCPPVersion.VERSION_16}`,
- options
+ options,
);
// Handle WebSocket message
this.wsConnection.on(
'message',
- this.onMessage.bind(this) as (this: WebSocket, data: RawData, isBinary: boolean) => void
+ this.onMessage.bind(this) as (this: WebSocket, data: RawData, isBinary: boolean) => void,
);
// Handle WebSocket error
this.wsConnection.on(
'error',
- this.onError.bind(this) as (this: WebSocket, error: Error) => void
+ this.onError.bind(this) as (this: WebSocket, error: Error) => void,
);
// Handle WebSocket close
this.wsConnection.on(
'close',
- this.onClose.bind(this) as (this: WebSocket, code: number, reason: Buffer) => void
+ this.onClose.bind(this) as (this: WebSocket, code: number, reason: Buffer) => void,
);
// Handle WebSocket open
this.wsConnection.on('open', this.onOpen.bind(this) as (this: WebSocket) => void);
}
}
- public getAutomaticTransactionGeneratorConfiguration():
- | AutomaticTransactionGeneratorConfiguration
- | undefined {
- let automaticTransactionGeneratorConfiguration:
- | AutomaticTransactionGeneratorConfiguration
- | undefined;
- const automaticTransactionGeneratorConfigurationFromFile =
- this.getConfigurationFromFile()?.automaticTransactionGenerator;
- if (
- this.getAutomaticTransactionGeneratorPersistentConfiguration() &&
- automaticTransactionGeneratorConfigurationFromFile
- ) {
- automaticTransactionGeneratorConfiguration =
- automaticTransactionGeneratorConfigurationFromFile;
- } else {
- automaticTransactionGeneratorConfiguration =
- this.getTemplateFromFile()?.AutomaticTransactionGenerator;
+ public getAutomaticTransactionGeneratorConfiguration(): AutomaticTransactionGeneratorConfiguration {
+ if (isNullOrUndefined(this.automaticTransactionGeneratorConfiguration)) {
+ let automaticTransactionGeneratorConfiguration:
+ | AutomaticTransactionGeneratorConfiguration
+ | undefined;
+ const automaticTransactionGeneratorConfigurationFromFile =
+ this.getConfigurationFromFile()?.automaticTransactionGenerator;
+ if (
+ this.getAutomaticTransactionGeneratorPersistentConfiguration() &&
+ automaticTransactionGeneratorConfigurationFromFile
+ ) {
+ automaticTransactionGeneratorConfiguration =
+ automaticTransactionGeneratorConfigurationFromFile;
+ } else {
+ automaticTransactionGeneratorConfiguration =
+ this.getTemplateFromFile()?.AutomaticTransactionGenerator;
+ }
+ this.automaticTransactionGeneratorConfiguration = {
+ ...Constants.DEFAULT_ATG_CONFIGURATION,
+ ...automaticTransactionGeneratorConfiguration,
+ };
}
- return {
- ...Constants.DEFAULT_ATG_CONFIGURATION,
- ...automaticTransactionGeneratorConfiguration,
- };
+ return this.automaticTransactionGeneratorConfiguration!;
}
public getAutomaticTransactionGeneratorStatuses(): Status[] | undefined {
public startAutomaticTransactionGenerator(connectorIds?: number[]): void {
this.automaticTransactionGenerator = AutomaticTransactionGenerator.getInstance(this);
if (isNotEmptyArray(connectorIds)) {
- for (const connectorId of connectorIds) {
+ for (const connectorId of connectorIds!) {
this.automaticTransactionGenerator?.startConnector(connectorId);
}
} else {
public stopAutomaticTransactionGenerator(connectorIds?: number[]): void {
if (isNotEmptyArray(connectorIds)) {
- for (const connectorId of connectorIds) {
+ for (const connectorId of connectorIds!) {
this.automaticTransactionGenerator?.stopConnector(connectorId);
}
} else {
public async stopTransactionOnConnector(
connectorId: number,
- reason = StopTransactionReason.NONE
+ reason = StopTransactionReason.NONE,
): Promise<StopTransactionResponse> {
const transactionId = this.getConnectorStatus(connectorId)?.transactionId;
if (
const transactionEndMeterValue = OCPP16ServiceUtils.buildTransactionEndMeterValue(
this,
connectorId,
- this.getEnergyActiveImportRegisterByTransactionId(transactionId)
+ this.getEnergyActiveImportRegisterByTransactionId(transactionId!),
);
await this.ocppRequestService.requestHandler<MeterValuesRequest, MeterValuesResponse>(
this,
connectorId,
transactionId,
meterValue: [transactionEndMeterValue],
- }
+ },
);
}
return this.ocppRequestService.requestHandler<StopTransactionRequest, StopTransactionResponse>(
RequestCommand.STOP_TRANSACTION,
{
transactionId,
- meterStop: this.getEnergyActiveImportRegisterByTransactionId(transactionId, true),
+ meterStop: this.getEnergyActiveImportRegisterByTransactionId(transactionId!, true),
reason,
- }
+ },
);
}
public getReservationOnConnectorId0Enabled(): boolean {
return convertToBoolean(
- ChargingStationConfigurationUtils.getConfigurationKey(
- this,
- StandardParametersKey.ReserveConnectorZeroSupported
- ).value
+ getConfigurationKey(this, StandardParametersKey.ReserveConnectorZeroSupported)!.value,
);
}
public async addReservation(reservation: Reservation): Promise<void> {
const [exists, reservationFound] = this.doesReservationExists(reservation);
if (exists) {
- await this.removeReservation(reservationFound, ReservationTerminationReason.REPLACE_EXISTING);
+ await this.removeReservation(
+ reservationFound!,
+ ReservationTerminationReason.REPLACE_EXISTING,
+ );
}
- this.getConnectorStatus(reservation.connectorId).reservation = reservation;
+ this.getConnectorStatus(reservation.connectorId)!.reservation = reservation;
await OCPPServiceUtils.sendAndSetConnectorStatus(
this,
reservation.connectorId,
ConnectorStatusEnum.Reserved,
- null,
- { send: reservation.connectorId !== 0 }
+ undefined,
+ { send: reservation.connectorId !== 0 },
);
}
public async removeReservation(
reservation: Reservation,
- reason?: ReservationTerminationReason
+ reason?: ReservationTerminationReason,
): Promise<void> {
- const connector = this.getConnectorStatus(reservation.connectorId);
+ const connector = this.getConnectorStatus(reservation.connectorId)!;
switch (reason) {
case ReservationTerminationReason.CONNECTOR_STATE_CHANGED:
delete connector.reservation;
this,
reservation.connectorId,
ConnectorStatusEnum.Available,
- null,
- { send: reservation.connectorId !== 0 }
+ undefined,
+ { send: reservation.connectorId !== 0 },
);
delete connector.reservation;
break;
public getReservationBy(
filterKey: ReservationFilterKey,
- value: number | string
+ value: number | string,
): Reservation | undefined {
if (this.hasEvses) {
for (const evseStatus of this.evses.values()) {
for (const connectorStatus of evseStatus.connectors.values()) {
- if (connectorStatus?.reservation?.[filterKey] === value) {
+ if (connectorStatus?.reservation?.[filterKey as keyof Reservation] === value) {
return connectorStatus.reservation;
}
}
}
} else {
for (const connectorStatus of this.connectors.values()) {
- if (connectorStatus?.reservation?.[filterKey] === value) {
+ if (connectorStatus?.reservation?.[filterKey as keyof Reservation] === value) {
return connectorStatus.reservation;
}
}
}
}
- public doesReservationExists(reservation: Partial<Reservation>): [boolean, Reservation] {
+ public doesReservationExists(
+ reservation: Partial<Reservation>,
+ ): [boolean, Reservation | undefined] {
const foundReservation = this.getReservationBy(
ReservationFilterKey.RESERVATION_ID,
- reservation?.id
+ reservation.id!,
);
- return isUndefined(foundReservation) ? [false, null] : [true, foundReservation];
+ return isUndefined(foundReservation) ? [false, undefined] : [true, foundReservation];
}
public startReservationExpirationSetInterval(customInterval?: number): void {
customInterval ?? Constants.DEFAULT_RESERVATION_EXPIRATION_OBSERVATION_INTERVAL;
logger.info(
`${this.logPrefix()} Reservation expiration date interval is set to ${interval}
- and starts on charging station now`
+ and starts on charging station now`,
);
- // eslint-disable-next-line @typescript-eslint/no-misused-promises
- this.reservationExpirationSetInterval = setInterval(async (): Promise<void> => {
- const now = new Date();
- if (this.hasEvses) {
- for (const evseStatus of this.evses.values()) {
- for (const connectorStatus of evseStatus.connectors.values()) {
- if (connectorStatus?.reservation?.expiryDate < now) {
- await this.removeReservation(
- connectorStatus.reservation,
- ReservationTerminationReason.EXPIRED
- );
+ if (interval > 0) {
+ this.reservationExpirationSetInterval = setInterval((): void => {
+ const currentDate = new Date();
+ if (this.hasEvses) {
+ for (const evseStatus of this.evses.values()) {
+ for (const connectorStatus of evseStatus.connectors.values()) {
+ if (
+ connectorStatus.reservation &&
+ connectorStatus.reservation.expiryDate < currentDate
+ ) {
+ this.removeReservation(
+ connectorStatus.reservation,
+ ReservationTerminationReason.EXPIRED,
+ ).catch(Constants.EMPTY_FUNCTION);
+ }
}
}
- }
- } else {
- for (const connectorStatus of this.connectors.values()) {
- if (connectorStatus?.reservation?.expiryDate < now) {
- await this.removeReservation(
- connectorStatus.reservation,
- ReservationTerminationReason.EXPIRED
- );
+ } else {
+ for (const connectorStatus of this.connectors.values()) {
+ if (
+ connectorStatus.reservation &&
+ connectorStatus.reservation.expiryDate < currentDate
+ ) {
+ this.removeReservation(
+ connectorStatus.reservation,
+ ReservationTerminationReason.EXPIRED,
+ ).catch(Constants.EMPTY_FUNCTION);
+ }
}
}
- }
- }, interval);
+ }, interval);
+ }
}
public restartReservationExpiryDateSetInterval(): void {
public isConnectorReservable(
reservationId: number,
idTag?: string,
- connectorId?: number
+ connectorId?: number,
): boolean {
const [alreadyExists] = this.doesReservationExists({ id: reservationId });
if (alreadyExists) {
return alreadyExists;
}
const userReservedAlready = isUndefined(
- this.getReservationBy(ReservationFilterKey.ID_TAG, idTag)
+ this.getReservationBy(ReservationFilterKey.ID_TAG, idTag!),
)
? false
: true;
- const notConnectorZero = isUndefined(connectorId) ? true : connectorId > 0;
+ const notConnectorZero = isUndefined(connectorId) ? true : connectorId! > 0;
const freeConnectorsAvailable = this.getNumberOfReservableConnectors() > 0;
return !alreadyExists && !userReservedAlready && notConnectorZero && freeConnectorsAvailable;
}
private flushMessageBuffer(): void {
if (this.messageBuffer.size > 0) {
for (const message of this.messageBuffer.values()) {
- let beginId: string;
- let commandName: RequestCommand;
+ let beginId: string | undefined;
+ let commandName: RequestCommand | undefined;
const [messageType] = JSON.parse(message) as OutgoingRequest | Response | ErrorResponse;
const isRequest = messageType === MessageType.CALL_MESSAGE;
if (isRequest) {
beginId = PerformanceStatistics.beginMeasure(commandName);
}
this.wsConnection?.send(message);
- isRequest && PerformanceStatistics.endMeasure(commandName, beginId);
+ isRequest && PerformanceStatistics.endMeasure(commandName!, beginId!);
logger.debug(
`${this.logPrefix()} >> Buffered ${OCPPServiceUtils.getMessageTypeString(
- messageType
- )} payload sent: ${message}`
+ messageType,
+ )} payload sent: ${message}`,
);
this.messageBuffer.delete(message);
}
}
private getTemplateFromFile(): ChargingStationTemplate | undefined {
- let template: ChargingStationTemplate;
+ let template: ChargingStationTemplate | undefined;
try {
if (this.sharedLRUCache.hasChargingStationTemplate(this.templateFileHash)) {
template = this.sharedLRUCache.getChargingStationTemplate(this.templateFileHash);
this.templateFile,
FileType.ChargingStationTemplate,
error as NodeJS.ErrnoException,
- this.logPrefix()
+ this.logPrefix(),
);
}
return template;
}
private getStationInfoFromTemplate(): ChargingStationInfo {
- const stationTemplate: ChargingStationTemplate | undefined = this.getTemplateFromFile();
+ const stationTemplate: ChargingStationTemplate = this.getTemplateFromFile()!;
checkTemplate(stationTemplate, this.logPrefix(), this.templateFile);
warnTemplateKeysDeprecation(stationTemplate, this.logPrefix(), this.templateFile);
if (stationTemplate?.Connectors) {
stationTemplate?.firmwareVersionPattern ?? Constants.SEMVER_PATTERN;
if (
isNotEmptyString(stationInfo.firmwareVersion) &&
- new RegExp(stationInfo.firmwareVersionPattern).test(stationInfo.firmwareVersion) === false
+ new RegExp(stationInfo.firmwareVersionPattern).test(stationInfo.firmwareVersion!) === false
) {
logger.warn(
`${this.logPrefix()} Firmware version '${stationInfo.firmwareVersion}' in template file ${
this.templateFile
- } does not match firmware version pattern '${stationInfo.firmwareVersionPattern}'`
+ } does not match firmware version pattern '${stationInfo.firmwareVersionPattern}'`,
);
}
stationInfo.firmwareUpgrade = merge<FirmwareUpgrade>(
},
reset: true,
},
- stationTemplate?.firmwareUpgrade ?? {}
+ stationTemplate?.firmwareUpgrade ?? {},
);
stationInfo.resetTime = !isNullOrUndefined(stationTemplate?.resetTime)
- ? stationTemplate.resetTime * 1000
+ ? stationTemplate.resetTime! * 1000
: Constants.CHARGING_STATION_DEFAULT_RESET_TIME;
stationInfo.maximumAmperage = this.getMaximumAmperage(stationInfo);
return stationInfo;
// 1. charging station info from template
// 2. charging station info from configuration file
if (stationInfoFromFile?.templateHash === stationInfoFromTemplate.templateHash) {
- return stationInfoFromFile;
+ return stationInfoFromFile!;
}
stationInfoFromFile &&
propagateSerialNumber(
- this.getTemplateFromFile(),
+ this.getTemplateFromFile()!,
stationInfoFromFile,
- stationInfoFromTemplate
+ stationInfoFromTemplate,
);
return stationInfoFromTemplate;
}
}
private initialize(): void {
- const stationTemplate = this.getTemplateFromFile();
+ const stationTemplate = this.getTemplateFromFile()!;
checkTemplate(stationTemplate, this.logPrefix(), this.templateFile);
this.configurationFile = join(
dirname(this.templateFile.replace('station-templates', 'configurations')),
- `${getHashId(this.index, stationTemplate)}.json`
+ `${getHashId(this.index, stationTemplate)}.json`,
);
const chargingStationConfiguration = this.getConfigurationFromFile();
if (
chargingStationConfiguration?.stationInfo?.templateHash === stationTemplate?.templateHash &&
+ // eslint-disable-next-line @typescript-eslint/prefer-nullish-coalescing
(chargingStationConfiguration?.connectorsStatus || chargingStationConfiguration?.evsesStatus)
) {
this.initializeConnectorsOrEvsesFromFile(chargingStationConfiguration);
const patternGroup: number | undefined =
this.stationInfo.firmwareUpgrade?.versionUpgrade?.patternGroup ??
this.stationInfo.firmwareVersion?.split('.').length;
- const match = this.stationInfo?.firmwareVersion
- ?.match(new RegExp(this.stationInfo.firmwareVersionPattern))
- ?.slice(1, patternGroup + 1);
+ const match = this.stationInfo
+ .firmwareVersion!.match(new RegExp(this.stationInfo.firmwareVersionPattern!))!
+ .slice(1, patternGroup! + 1);
const patchLevelIndex = match.length - 1;
match[patchLevelIndex] = (
convertToInt(match[patchLevelIndex]) +
- this.stationInfo.firmwareUpgrade?.versionUpgrade?.step
+ this.stationInfo.firmwareUpgrade!.versionUpgrade!.step!
).toString();
this.stationInfo.firmwareVersion = match?.join('.');
}
if (this.getEnableStatistics() === true) {
this.performanceStatistics = PerformanceStatistics.getInstance(
this.stationInfo.hashId,
- this.stationInfo.chargingStationId,
- this.configuredSupervisionUrl
+ this.stationInfo.chargingStationId!,
+ this.configuredSupervisionUrl,
);
}
this.bootNotificationRequest = createBootNotificationRequest(this.stationInfo);
this.ocppIncomingRequestService =
OCPP16IncomingRequestService.getInstance<OCPP16IncomingRequestService>();
this.ocppRequestService = OCPP16RequestService.getInstance<OCPP16RequestService>(
- OCPP16ResponseService.getInstance<OCPP16ResponseService>()
+ OCPP16ResponseService.getInstance<OCPP16ResponseService>(),
);
break;
case OCPPVersion.VERSION_20:
this.ocppIncomingRequestService =
OCPP20IncomingRequestService.getInstance<OCPP20IncomingRequestService>();
this.ocppRequestService = OCPP20RequestService.getInstance<OCPP20RequestService>(
- OCPP20ResponseService.getInstance<OCPP20ResponseService>()
+ OCPP20ResponseService.getInstance<OCPP20ResponseService>(),
);
break;
default:
}
private initializeOcppConfiguration(): void {
- if (
- !ChargingStationConfigurationUtils.getConfigurationKey(
- this,
- StandardParametersKey.HeartbeatInterval
- )
- ) {
- ChargingStationConfigurationUtils.addConfigurationKey(
- this,
- StandardParametersKey.HeartbeatInterval,
- '0'
- );
+ if (!getConfigurationKey(this, StandardParametersKey.HeartbeatInterval)) {
+ addConfigurationKey(this, StandardParametersKey.HeartbeatInterval, '0');
}
- if (
- !ChargingStationConfigurationUtils.getConfigurationKey(
- this,
- StandardParametersKey.HeartBeatInterval
- )
- ) {
- ChargingStationConfigurationUtils.addConfigurationKey(
- this,
- StandardParametersKey.HeartBeatInterval,
- '0',
- { visible: false }
- );
+ if (!getConfigurationKey(this, StandardParametersKey.HeartBeatInterval)) {
+ addConfigurationKey(this, StandardParametersKey.HeartBeatInterval, '0', { visible: false });
}
if (
this.getSupervisionUrlOcppConfiguration() &&
isNotEmptyString(this.getSupervisionUrlOcppKey()) &&
- !ChargingStationConfigurationUtils.getConfigurationKey(this, this.getSupervisionUrlOcppKey())
+ !getConfigurationKey(this, this.getSupervisionUrlOcppKey())
) {
- ChargingStationConfigurationUtils.addConfigurationKey(
+ addConfigurationKey(
this,
this.getSupervisionUrlOcppKey(),
this.configuredSupervisionUrl.href,
- { reboot: true }
+ { reboot: true },
);
} else if (
!this.getSupervisionUrlOcppConfiguration() &&
isNotEmptyString(this.getSupervisionUrlOcppKey()) &&
- ChargingStationConfigurationUtils.getConfigurationKey(this, this.getSupervisionUrlOcppKey())
+ getConfigurationKey(this, this.getSupervisionUrlOcppKey())
) {
- ChargingStationConfigurationUtils.deleteConfigurationKey(
- this,
- this.getSupervisionUrlOcppKey(),
- { save: false }
- );
+ deleteConfigurationKey(this, this.getSupervisionUrlOcppKey(), { save: false });
}
if (
isNotEmptyString(this.stationInfo?.amperageLimitationOcppKey) &&
- !ChargingStationConfigurationUtils.getConfigurationKey(
- this,
- this.stationInfo.amperageLimitationOcppKey
- )
+ !getConfigurationKey(this, this.stationInfo.amperageLimitationOcppKey!)
) {
- ChargingStationConfigurationUtils.addConfigurationKey(
+ addConfigurationKey(
this,
- this.stationInfo.amperageLimitationOcppKey,
+ this.stationInfo.amperageLimitationOcppKey!,
(
- this.stationInfo.maximumAmperage * getAmperageLimitationUnitDivider(this.stationInfo)
- ).toString()
+ this.stationInfo.maximumAmperage! * getAmperageLimitationUnitDivider(this.stationInfo)
+ ).toString(),
);
}
- if (
- !ChargingStationConfigurationUtils.getConfigurationKey(
- this,
- StandardParametersKey.SupportedFeatureProfiles
- )
- ) {
- ChargingStationConfigurationUtils.addConfigurationKey(
+ if (!getConfigurationKey(this, StandardParametersKey.SupportedFeatureProfiles)) {
+ addConfigurationKey(
this,
StandardParametersKey.SupportedFeatureProfiles,
- `${SupportedFeatureProfiles.Core},${SupportedFeatureProfiles.FirmwareManagement},${SupportedFeatureProfiles.LocalAuthListManagement},${SupportedFeatureProfiles.SmartCharging},${SupportedFeatureProfiles.RemoteTrigger}`
+ `${SupportedFeatureProfiles.Core},${SupportedFeatureProfiles.FirmwareManagement},${SupportedFeatureProfiles.LocalAuthListManagement},${SupportedFeatureProfiles.SmartCharging},${SupportedFeatureProfiles.RemoteTrigger}`,
);
}
- ChargingStationConfigurationUtils.addConfigurationKey(
+ addConfigurationKey(
this,
StandardParametersKey.NumberOfConnectors,
this.getNumberOfConnectors().toString(),
{ readonly: true },
- { overwrite: true }
+ { overwrite: true },
);
- if (
- !ChargingStationConfigurationUtils.getConfigurationKey(
- this,
- StandardParametersKey.MeterValuesSampledData
- )
- ) {
- ChargingStationConfigurationUtils.addConfigurationKey(
+ if (!getConfigurationKey(this, StandardParametersKey.MeterValuesSampledData)) {
+ addConfigurationKey(
this,
StandardParametersKey.MeterValuesSampledData,
- MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER
+ MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER,
);
}
- if (
- !ChargingStationConfigurationUtils.getConfigurationKey(
- this,
- StandardParametersKey.ConnectorPhaseRotation
- )
- ) {
+ if (!getConfigurationKey(this, StandardParametersKey.ConnectorPhaseRotation)) {
const connectorsPhaseRotation: string[] = [];
if (this.hasEvses) {
for (const evseStatus of this.evses.values()) {
for (const connectorId of evseStatus.connectors.keys()) {
connectorsPhaseRotation.push(
- getPhaseRotationValue(connectorId, this.getNumberOfPhases())
+ getPhaseRotationValue(connectorId, this.getNumberOfPhases())!,
);
}
}
} else {
for (const connectorId of this.connectors.keys()) {
connectorsPhaseRotation.push(
- getPhaseRotationValue(connectorId, this.getNumberOfPhases())
+ getPhaseRotationValue(connectorId, this.getNumberOfPhases())!,
);
}
}
- ChargingStationConfigurationUtils.addConfigurationKey(
+ addConfigurationKey(
this,
StandardParametersKey.ConnectorPhaseRotation,
- connectorsPhaseRotation.toString()
- );
- }
- if (
- !ChargingStationConfigurationUtils.getConfigurationKey(
- this,
- StandardParametersKey.AuthorizeRemoteTxRequests
- )
- ) {
- ChargingStationConfigurationUtils.addConfigurationKey(
- this,
- StandardParametersKey.AuthorizeRemoteTxRequests,
- 'true'
+ connectorsPhaseRotation.toString(),
);
}
- if (
- !ChargingStationConfigurationUtils.getConfigurationKey(
- this,
- StandardParametersKey.LocalAuthListEnabled
- ) &&
- ChargingStationConfigurationUtils.getConfigurationKey(
- this,
- StandardParametersKey.SupportedFeatureProfiles
- )?.value?.includes(SupportedFeatureProfiles.LocalAuthListManagement)
- ) {
- ChargingStationConfigurationUtils.addConfigurationKey(
- this,
- StandardParametersKey.LocalAuthListEnabled,
- 'false'
- );
+ if (!getConfigurationKey(this, StandardParametersKey.AuthorizeRemoteTxRequests)) {
+ addConfigurationKey(this, StandardParametersKey.AuthorizeRemoteTxRequests, 'true');
}
if (
- !ChargingStationConfigurationUtils.getConfigurationKey(
- this,
- StandardParametersKey.ConnectionTimeOut
+ !getConfigurationKey(this, StandardParametersKey.LocalAuthListEnabled) &&
+ getConfigurationKey(this, StandardParametersKey.SupportedFeatureProfiles)?.value?.includes(
+ SupportedFeatureProfiles.LocalAuthListManagement,
)
) {
- ChargingStationConfigurationUtils.addConfigurationKey(
+ addConfigurationKey(this, StandardParametersKey.LocalAuthListEnabled, 'false');
+ }
+ if (!getConfigurationKey(this, StandardParametersKey.ConnectionTimeOut)) {
+ addConfigurationKey(
this,
StandardParametersKey.ConnectionTimeOut,
- Constants.DEFAULT_CONNECTION_TIMEOUT.toString()
+ Constants.DEFAULT_CONNECTION_TIMEOUT.toString(),
);
}
this.saveOcppConfiguration();
this.evses.set(evseId, {
...(evseStatus as EvseStatus),
connectors: new Map<number, ConnectorStatus>(
- evseStatusConfiguration.connectorsStatus.map((connectorStatus, connectorId) => [
+ evseStatusConfiguration.connectorsStatus!.map((connectorStatus, connectorId) => [
connectorId,
connectorStatus,
- ])
+ ]),
),
});
}
logger.error(`${this.logPrefix()} ${errorMsg}`);
throw new BaseError(errorMsg);
}
- if (!stationTemplate?.Connectors[0]) {
+ if (!stationTemplate?.Connectors?.[0]) {
logger.warn(
`${this.logPrefix()} Charging station information from template ${
this.templateFile
- } with no connector id 0 configuration`
+ } with no connector id 0 configuration`,
);
}
if (stationTemplate?.Connectors) {
checkConnectorsConfiguration(stationTemplate, this.logPrefix(), this.templateFile);
const connectorsConfigHash = createHash(Constants.DEFAULT_HASH_ALGORITHM)
.update(
- `${JSON.stringify(stationTemplate?.Connectors)}${configuredMaxConnectors.toString()}`
+ `${JSON.stringify(stationTemplate?.Connectors)}${configuredMaxConnectors.toString()}`,
)
.digest('hex');
const connectorsConfigChanged =
templateConnectorId,
connectorStatus,
this.logPrefix(),
- this.templateFile
+ this.templateFile,
);
this.connectors.set(connectorId, cloneObject<ConnectorStatus>(connectorStatus));
}
logger.warn(
`${this.logPrefix()} Charging station information from template ${
this.templateFile
- } with no connectors configuration defined, cannot create connectors`
+ } with no connectors configuration defined, cannot create connectors`,
);
}
}
logger.warn(
`${this.logPrefix()} Charging station information from template ${
this.templateFile
- } with no connectors configuration defined, using already defined connectors`
+ } with no connectors configuration defined, using already defined connectors`,
);
}
}
logger.error(`${this.logPrefix()} ${errorMsg}`);
throw new BaseError(errorMsg);
}
- if (!stationTemplate?.Evses[0]) {
+ if (!stationTemplate?.Evses?.[0]) {
logger.warn(
`${this.logPrefix()} Charging station information from template ${
this.templateFile
- } with no evse id 0 configuration`
+ } with no evse id 0 configuration`,
);
}
- if (!stationTemplate?.Evses[0]?.Connectors[0]) {
+ if (!stationTemplate?.Evses?.[0]?.Connectors?.[0]) {
logger.warn(
`${this.logPrefix()} Charging station information from template ${
this.templateFile
- } with evse id 0 with no connector id 0 configuration`
+ } with evse id 0 with no connector id 0 configuration`,
);
}
if (stationTemplate?.Evses) {
connectors: buildConnectorsMap(
stationTemplate?.Evses[evse]?.Connectors,
this.logPrefix(),
- this.templateFile
+ this.templateFile,
),
availability: AvailabilityType.Operative,
});
- initializeConnectorsMapStatus(this.evses.get(evseId)?.connectors, this.logPrefix());
+ initializeConnectorsMapStatus(this.evses.get(evseId)!.connectors, this.logPrefix());
}
this.saveEvsesStatus();
} else {
logger.warn(
`${this.logPrefix()} Charging station information from template ${
this.templateFile
- } with no evses configuration defined, cannot create evses`
+ } with no evses configuration defined, cannot create evses`,
);
}
}
logger.warn(
`${this.logPrefix()} Charging station information from template ${
this.templateFile
- } with no evses configuration defined, using already defined evses`
+ } with no evses configuration defined, using already defined evses`,
);
}
}
try {
if (this.sharedLRUCache.hasChargingStationConfiguration(this.configurationFileHash)) {
configuration = this.sharedLRUCache.getChargingStationConfiguration(
- this.configurationFileHash
+ this.configurationFileHash,
);
} else {
const measureId = `${FileType.ChargingStationConfiguration} read`;
const beginId = PerformanceStatistics.beginMeasure(measureId);
configuration = JSON.parse(
- readFileSync(this.configurationFile, 'utf8')
+ readFileSync(this.configurationFile, 'utf8'),
) as ChargingStationConfiguration;
PerformanceStatistics.endMeasure(measureId, beginId);
this.sharedLRUCache.setChargingStationConfiguration(configuration);
- this.configurationFileHash = configuration.configurationHash;
+ this.configurationFileHash = configuration.configurationHash!;
}
} catch (error) {
handleFileException(
this.configurationFile,
FileType.ChargingStationConfiguration,
error as NodeJS.ErrnoException,
- this.logPrefix()
+ this.logPrefix(),
);
}
}
if (!existsSync(dirname(this.configurationFile))) {
mkdirSync(dirname(this.configurationFile), { recursive: true });
}
- let configurationData: ChargingStationConfiguration =
- cloneObject<ChargingStationConfiguration>(this.getConfigurationFromFile()) ?? {};
+ let configurationData: ChargingStationConfiguration = this.getConfigurationFromFile()
+ ? cloneObject<ChargingStationConfiguration>(this.getConfigurationFromFile()!)
+ : {};
if (this.getStationInfoPersistentConfiguration() && this.stationInfo) {
configurationData.stationInfo = this.stationInfo;
} else {
}
configurationData = merge<ChargingStationConfiguration>(
configurationData,
- buildChargingStationAutomaticTransactionGeneratorConfiguration(this)
+ buildChargingStationAutomaticTransactionGeneratorConfiguration(this),
);
if (
!this.getAutomaticTransactionGeneratorPersistentConfiguration() ||
stationInfo: configurationData.stationInfo,
configurationKey: configurationData.configurationKey,
automaticTransactionGenerator: configurationData.automaticTransactionGenerator,
- } as ChargingStationConfiguration)
+ } as ChargingStationConfiguration),
)
.digest('hex');
if (this.configurationFileHash !== configurationHash) {
this.configurationFile,
FileType.ChargingStationConfiguration,
error as NodeJS.ErrnoException,
- this.logPrefix()
+ this.logPrefix(),
);
})
.finally(() => {
logger.debug(
`${this.logPrefix()} Not saving unchanged charging station configuration file ${
this.configurationFile
- }`
+ }`,
);
}
} catch (error) {
this.configurationFile,
FileType.ChargingStationConfiguration,
error as NodeJS.ErrnoException,
- this.logPrefix()
+ this.logPrefix(),
);
}
} else {
logger.error(
- `${this.logPrefix()} Trying to save charging station configuration to undefined configuration file`
+ `${this.logPrefix()} Trying to save charging station configuration to undefined configuration file`,
);
}
}
private async onOpen(): Promise<void> {
if (this.isWebSocketConnectionOpened() === true) {
logger.info(
- `${this.logPrefix()} Connection to OCPP server through ${this.wsConnectionUrl.toString()} succeeded`
+ `${this.logPrefix()} Connection to OCPP server through ${this.wsConnectionUrl.toString()} succeeded`,
);
if (this.isRegistered() === false) {
// Send BootNotification
await sleep(
this?.bootNotificationResponse?.interval
? this.bootNotificationResponse.interval * 1000
- : Constants.DEFAULT_BOOT_NOTIFICATION_INTERVAL
+ : Constants.DEFAULT_BOOT_NOTIFICATION_INTERVAL,
);
}
} while (
this.isRegistered() === false &&
- (registrationRetryCount <= this.getRegistrationMaxRetries() ||
+ (registrationRetryCount <= this.getRegistrationMaxRetries()! ||
this.getRegistrationMaxRetries() === -1)
);
}
}
} else {
logger.error(
- `${this.logPrefix()} Registration failure: max retries reached (${this.getRegistrationMaxRetries()}) or retry disabled (${this.getRegistrationMaxRetries()})`
+ `${this.logPrefix()} Registration failure: max retries reached (${this.getRegistrationMaxRetries()}) or retry disabled (${this.getRegistrationMaxRetries()})`,
);
}
this.wsConnectionRestarted = false;
parentPort?.postMessage(buildUpdatedMessage(this));
} else {
logger.warn(
- `${this.logPrefix()} Connection to OCPP server through ${this.wsConnectionUrl.toString()} failed`
+ `${this.logPrefix()} Connection to OCPP server through ${this.wsConnectionUrl.toString()} failed`,
);
}
}
case WebSocketCloseEventStatusCode.CLOSE_NO_STATUS:
logger.info(
`${this.logPrefix()} WebSocket normally closed with status '${getWebSocketCloseEventStatusString(
- code
- )}' and reason '${reason.toString()}'`
+ code,
+ )}' and reason '${reason.toString()}'`,
);
this.autoReconnectRetryCount = 0;
break;
default:
logger.error(
`${this.logPrefix()} WebSocket abnormally closed with status '${getWebSocketCloseEventStatusString(
- code
- )}' and reason '${reason.toString()}'`
+ code,
+ )}' and reason '${reason.toString()}'`,
);
this.started === true && (await this.reconnect());
break;
throw new OCPPError(
ErrorType.PROTOCOL_ERROR,
`Cached request for message id ${messageId} ${OCPPServiceUtils.getMessageTypeString(
- messageType
+ messageType,
)} is not an array`,
undefined,
- cachedRequest as JsonType
+ cachedRequest as JsonType,
);
}
}
logger.debug(
`${this.logPrefix()} << Command '${commandName}' received request payload: ${JSON.stringify(
- request
- )}`
+ request,
+ )}`,
);
// Process the message
await this.ocppIncomingRequestService.incomingRequestHandler(
this,
messageId,
commandName,
- commandPayload
+ commandPayload,
);
}
ErrorType.INTERNAL_ERROR,
`Response for unknown message id ${messageId}`,
undefined,
- commandPayload
+ commandPayload,
);
}
// Respond
const [responseCallback, , requestCommandName, requestPayload] = this.getCachedRequest(
messageType,
- messageId
- );
+ messageId,
+ )!;
logger.debug(
`${this.logPrefix()} << Command '${
requestCommandName ?? Constants.UNKNOWN_COMMAND
- }' received response payload: ${JSON.stringify(response)}`
+ }' received response payload: ${JSON.stringify(response)}`,
);
responseCallback(commandPayload, requestPayload);
}
ErrorType.INTERNAL_ERROR,
`Error response for unknown message id ${messageId}`,
undefined,
- { errorType, errorMessage, errorDetails }
+ { errorType, errorMessage, errorDetails },
);
}
- const [, errorCallback, requestCommandName] = this.getCachedRequest(messageType, messageId);
+ const [, errorCallback, requestCommandName] = this.getCachedRequest(messageType, messageId)!;
logger.debug(
`${this.logPrefix()} << Command '${
requestCommandName ?? Constants.UNKNOWN_COMMAND
- }' received error response payload: ${JSON.stringify(errorResponse)}`
+ }' received error response payload: ${JSON.stringify(errorResponse)}`,
);
errorCallback(new OCPPError(errorType, errorMessage, requestCommandName, errorDetails));
}
private async onMessage(data: RawData): Promise<void> {
- let request: IncomingRequest | Response | ErrorResponse;
- let messageType: number;
+ let request: IncomingRequest | Response | ErrorResponse | undefined;
+ let messageType: number | undefined;
let errorMsg: string;
try {
+ // eslint-disable-next-line @typescript-eslint/no-base-to-string
request = JSON.parse(data.toString()) as IncomingRequest | Response | ErrorResponse;
if (Array.isArray(request) === true) {
[messageType] = request;
}
parentPort?.postMessage(buildUpdatedMessage(this));
} else {
- throw new OCPPError(ErrorType.PROTOCOL_ERROR, 'Incoming message is not an array', null, {
- request,
- });
+ throw new OCPPError(
+ ErrorType.PROTOCOL_ERROR,
+ 'Incoming message is not an array',
+ undefined,
+ {
+ request,
+ },
+ );
}
} catch (error) {
- let commandName: IncomingRequestCommand;
- let requestCommandName: RequestCommand | IncomingRequestCommand;
+ let commandName: IncomingRequestCommand | undefined;
+ let requestCommandName: RequestCommand | IncomingRequestCommand | undefined;
let errorCallback: ErrorCallback;
- const [, messageId] = request;
+ const [, messageId] = request!;
switch (messageType) {
case MessageType.CALL_MESSAGE:
[, , commandName] = request as IncomingRequest;
case MessageType.CALL_RESULT_MESSAGE:
case MessageType.CALL_ERROR_MESSAGE:
if (this.requests.has(messageId) === true) {
- [, errorCallback, requestCommandName] = this.getCachedRequest(messageType, messageId);
+ [, errorCallback, requestCommandName] = this.getCachedRequest(messageType, messageId)!;
// Reject the deferred promise in case of error at response handling (rejecting an already fulfilled promise is a no-op)
errorCallback(error as OCPPError, false);
} else {
logger.warn(
`${this.logPrefix()} Error thrown at incoming OCPP command '${
commandName ?? requestCommandName ?? Constants.UNKNOWN_COMMAND
+ // eslint-disable-next-line @typescript-eslint/no-base-to-string
}' message '${data.toString()}' handling is not an OCPPError:`,
- error
+ error,
);
}
logger.error(
`${this.logPrefix()} Incoming OCPP command '${
commandName ?? requestCommandName ?? Constants.UNKNOWN_COMMAND
+ // eslint-disable-next-line @typescript-eslint/no-base-to-string
}' message '${data.toString()}'${
messageType !== MessageType.CALL_MESSAGE
? ` matching cached request '${JSON.stringify(this.requests.get(messageId))}'`
: ''
} processing error:`,
- error
+ error,
);
}
}
if (this.getMeteringPerTransaction() === true) {
return (
(rounded === true
- ? Math.round(connectorStatus?.transactionEnergyActiveImportRegisterValue)
+ ? Math.round(connectorStatus.transactionEnergyActiveImportRegisterValue!)
: connectorStatus?.transactionEnergyActiveImportRegisterValue) ?? 0
);
}
return (
(rounded === true
- ? Math.round(connectorStatus?.energyActiveImportRegisterValue)
+ ? Math.round(connectorStatus.energyActiveImportRegisterValue!)
: connectorStatus?.energyActiveImportRegisterValue) ?? 0
);
}
// 0 for disabling
private getConnectionTimeout(): number {
- if (
- ChargingStationConfigurationUtils.getConfigurationKey(
- this,
- StandardParametersKey.ConnectionTimeOut
- )
- ) {
+ if (getConfigurationKey(this, StandardParametersKey.ConnectionTimeOut)) {
return (
- parseInt(
- ChargingStationConfigurationUtils.getConfigurationKey(
- this,
- StandardParametersKey.ConnectionTimeOut
- ).value
- ) ?? Constants.DEFAULT_CONNECTION_TIMEOUT
+ parseInt(getConfigurationKey(this, StandardParametersKey.ConnectionTimeOut)!.value!) ??
+ Constants.DEFAULT_CONNECTION_TIMEOUT
);
}
return Constants.DEFAULT_CONNECTION_TIMEOUT;
return ACElectricUtils.amperagePerPhaseFromPower(
this.getNumberOfPhases(stationInfo),
maximumPower / (this.hasEvses ? this.getNumberOfEvses() : this.getNumberOfConnectors()),
- this.getVoltageOut(stationInfo)
+ this.getVoltageOut(stationInfo),
);
case CurrentType.DC:
return DCElectricUtils.amperage(maximumPower, this.getVoltageOut(stationInfo));
private getAmperageLimitation(): number | undefined {
if (
isNotEmptyString(this.stationInfo?.amperageLimitationOcppKey) &&
- ChargingStationConfigurationUtils.getConfigurationKey(
- this,
- this.stationInfo.amperageLimitationOcppKey
- )
+ getConfigurationKey(this, this.stationInfo.amperageLimitationOcppKey!)
) {
return (
convertToInt(
- ChargingStationConfigurationUtils.getConfigurationKey(
- this,
- this.stationInfo.amperageLimitationOcppKey
- )?.value
+ getConfigurationKey(this, this.stationInfo.amperageLimitationOcppKey!)?.value,
) / getAmperageLimitationUnitDivider(this.stationInfo)
);
}
this,
connectorId,
connectorBootStatus,
- evseId
+ evseId,
);
}
}
const connectorBootStatus = getBootConnectorStatus(
this,
connectorId,
- this.getConnectorStatus(connectorId)
+ this.getConnectorStatus(connectorId)!,
);
await OCPPServiceUtils.sendAndSetConnectorStatus(this, connectorId, connectorBootStatus);
}
}
private async stopMessageSequence(
- reason: StopTransactionReason = StopTransactionReason.NONE
+ reason: StopTransactionReason = StopTransactionReason.NONE,
): Promise<void> {
// Stop WebSocket ping
this.stopWebSocketPing();
this,
connectorId,
ConnectorStatusEnum.Unavailable,
- evseId
- )
+ evseId,
+ ),
);
delete connectorStatus?.status;
}
OCPPServiceUtils.buildStatusNotificationRequest(
this,
connectorId,
- ConnectorStatusEnum.Unavailable
- )
+ ConnectorStatusEnum.Unavailable,
+ ),
);
delete this.getConnectorStatus(connectorId)?.status;
}
}
private startWebSocketPing(): void {
- const webSocketPingInterval: number = ChargingStationConfigurationUtils.getConfigurationKey(
+ const webSocketPingInterval: number = getConfigurationKey(
this,
- StandardParametersKey.WebSocketPingInterval
+ StandardParametersKey.WebSocketPingInterval,
)
- ? convertToInt(
- ChargingStationConfigurationUtils.getConfigurationKey(
- this,
- StandardParametersKey.WebSocketPingInterval
- )?.value
- )
+ ? convertToInt(getConfigurationKey(this, StandardParametersKey.WebSocketPingInterval)?.value)
: 0;
if (webSocketPingInterval > 0 && !this.webSocketPingSetInterval) {
this.webSocketPingSetInterval = setInterval(() => {
}, webSocketPingInterval * 1000);
logger.info(
`${this.logPrefix()} WebSocket ping started every ${formatDurationSeconds(
- webSocketPingInterval
- )}`
+ webSocketPingInterval,
+ )}`,
);
} else if (this.webSocketPingSetInterval) {
logger.info(
`${this.logPrefix()} WebSocket ping already started every ${formatDurationSeconds(
- webSocketPingInterval
- )}`
+ webSocketPingInterval,
+ )}`,
);
} else {
logger.error(
- `${this.logPrefix()} WebSocket ping interval set to ${webSocketPingInterval}, not starting the WebSocket ping`
+ `${this.logPrefix()} WebSocket ping interval set to ${webSocketPingInterval}, not starting the WebSocket ping`,
);
}
}
let configuredSupervisionUrlIndex: number;
switch (Configuration.getSupervisionUrlDistribution()) {
case SupervisionUrlDistribution.RANDOM:
- configuredSupervisionUrlIndex = Math.floor(secureRandom() * supervisionUrls.length);
+ configuredSupervisionUrlIndex = Math.floor(
+ secureRandom() * (supervisionUrls as string[]).length,
+ );
break;
case SupervisionUrlDistribution.ROUND_ROBIN:
case SupervisionUrlDistribution.CHARGING_STATION_AFFINITY:
default:
Object.values(SupervisionUrlDistribution).includes(
- Configuration.getSupervisionUrlDistribution()
+ Configuration.getSupervisionUrlDistribution()!,
) === false &&
logger.error(
+ // eslint-disable-next-line @typescript-eslint/no-base-to-string
`${this.logPrefix()} Unknown supervision url distribution '${Configuration.getSupervisionUrlDistribution()}' from values '${SupervisionUrlDistribution.toString()}', defaulting to ${
SupervisionUrlDistribution.CHARGING_STATION_AFFINITY
- }`
+ }`,
);
- configuredSupervisionUrlIndex = (this.index - 1) % supervisionUrls.length;
+ configuredSupervisionUrlIndex = (this.index - 1) % (supervisionUrls as string[]).length;
break;
}
- configuredSupervisionUrl = supervisionUrls[configuredSupervisionUrlIndex];
+ configuredSupervisionUrl = (supervisionUrls as string[])[configuredSupervisionUrlIndex];
} else {
configuredSupervisionUrl = supervisionUrls as string;
}
this.stopAutomaticTransactionGenerator();
}
if (
- this.autoReconnectRetryCount < this.getAutoReconnectMaxRetries() ||
+ this.autoReconnectRetryCount < this.getAutoReconnectMaxRetries()! ||
this.getAutoReconnectMaxRetries() === -1
) {
++this.autoReconnectRetryCount;
logger.error(
`${this.logPrefix()} WebSocket connection retry in ${roundTo(
reconnectDelay,
- 2
- )}ms, timeout ${reconnectTimeout}ms`
+ 2,
+ )}ms, timeout ${reconnectTimeout}ms`,
);
await sleep(reconnectDelay);
logger.error(
- `${this.logPrefix()} WebSocket connection retry #${this.autoReconnectRetryCount.toString()}`
+ `${this.logPrefix()} WebSocket connection retry #${this.autoReconnectRetryCount.toString()}`,
);
this.openWSConnection(
{
...(this.stationInfo?.wsOptions ?? {}),
handshakeTimeout: reconnectTimeout,
},
- { closeOpened: true }
+ { closeOpened: true },
);
this.wsConnectionRestarted = true;
} else if (this.getAutoReconnectMaxRetries() !== -1) {
logger.error(
`${this.logPrefix()} WebSocket connection retries failure: maximum retries reached (${
this.autoReconnectRetryCount
- }) or retries disabled (${this.getAutoReconnectMaxRetries()})`
+ }) or retries disabled (${this.getAutoReconnectMaxRetries()})`,
);
}
}