// Partial Copyright Jerome Benoit. 2021. All Rights Reserved.
-import { AvailabilityType, BootNotificationRequest, CachedRequest, IncomingRequest, IncomingRequestCommand, RequestCommand } from '../types/ocpp/Requests';
+import {
+ AvailabilityType,
+ BootNotificationRequest,
+ CachedRequest,
+ IncomingRequest,
+ IncomingRequestCommand,
+ RequestCommand,
+} from '../types/ocpp/Requests';
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, VendorDefaultParametersKey } from '../types/ocpp/Configuration';
+import ChargingStationConfiguration, {
+ ConfigurationKey,
+} from '../types/ChargingStationConfiguration';
+import ChargingStationTemplate, {
+ CurrentType,
+ PowerUnits,
+ Voltage,
+} from '../types/ChargingStationTemplate';
+import {
+ ConnectorPhaseRotation,
+ StandardParametersKey,
+ SupportedFeatureProfiles,
+ VendorDefaultParametersKey,
+} from '../types/ocpp/Configuration';
import { MeterValueMeasurand, MeterValuePhase } from '../types/ocpp/MeterValues';
import { WSError, WebSocketCloseEventStatusCode } from '../types/WebSocket';
import WebSocket, { ClientOptions, Data, OPEN } from 'ws';
}
get wsConnectionUrl(): URL {
- return this.getSupervisionUrlOcppConfiguration() ? new URL(this.getConfigurationKey(this.stationInfo.supervisionUrlOcppKey ?? VendorDefaultParametersKey.ConnectionUrl).value + '/' + this.stationInfo.chargingStationId) : this.wsConfiguredConnectionUrl;
+ return this.getSupervisionUrlOcppConfiguration()
+ ? new URL(
+ this.getConfigurationKey(
+ this.stationInfo.supervisionUrlOcppKey ?? VendorDefaultParametersKey.ConnectionUrl
+ ).value +
+ '/' +
+ this.stationInfo.chargingStationId
+ )
+ : this.wsConfiguredConnectionUrl;
}
public logPrefix(): string {
}
public getEnableStatistics(): boolean | undefined {
- return !Utils.isUndefined(this.stationInfo.enableStatistics) ? this.stationInfo.enableStatistics : true;
+ return !Utils.isUndefined(this.stationInfo.enableStatistics)
+ ? this.stationInfo.enableStatistics
+ : true;
}
public getMayAuthorizeAtRemoteStart(): boolean | undefined {
public getNumberOfPhases(): number | undefined {
switch (this.getCurrentOutType()) {
case CurrentType.AC:
- return !Utils.isUndefined(this.stationInfo.numberOfPhases) ? this.stationInfo.numberOfPhases : 3;
+ return !Utils.isUndefined(this.stationInfo.numberOfPhases)
+ ? this.stationInfo.numberOfPhases
+ : 3;
case CurrentType.DC:
return 0;
}
}
public getVoltageOut(): number | undefined {
- const errMsg = `${this.logPrefix()} Unknown ${this.getCurrentOutType()} currentOutType in template file ${this.stationTemplateFile}, cannot define default voltage out`;
+ const errMsg = `${this.logPrefix()} Unknown ${this.getCurrentOutType()} currentOutType in template file ${
+ this.stationTemplateFile
+ }, cannot define default voltage out`;
let defaultVoltageOut: number;
switch (this.getCurrentOutType()) {
case CurrentType.AC:
logger.error(errMsg);
throw new Error(errMsg);
}
- return !Utils.isUndefined(this.stationInfo.voltageOut) ? this.stationInfo.voltageOut : defaultVoltageOut;
+ return !Utils.isUndefined(this.stationInfo.voltageOut)
+ ? this.stationInfo.voltageOut
+ : defaultVoltageOut;
}
public getTransactionIdTag(transactionId: number): string | undefined {
public getEnergyActiveImportRegisterByTransactionId(transactionId: number): number | undefined {
if (this.getMeteringPerTransaction()) {
for (const connectorId of this.connectors.keys()) {
- if (connectorId > 0 && this.getConnectorStatus(connectorId).transactionId === transactionId) {
+ if (
+ connectorId > 0 &&
+ this.getConnectorStatus(connectorId).transactionId === transactionId
+ ) {
return this.getConnectorStatus(connectorId).transactionEnergyActiveImportRegisterValue;
}
}
}
public getAuthorizeRemoteTxRequests(): boolean {
- const authorizeRemoteTxRequests = this.getConfigurationKey(StandardParametersKey.AuthorizeRemoteTxRequests);
- return authorizeRemoteTxRequests ? Utils.convertToBoolean(authorizeRemoteTxRequests.value) : false;
+ const authorizeRemoteTxRequests = this.getConfigurationKey(
+ StandardParametersKey.AuthorizeRemoteTxRequests
+ );
+ return authorizeRemoteTxRequests
+ ? Utils.convertToBoolean(authorizeRemoteTxRequests.value)
+ : false;
}
public getLocalAuthListEnabled(): boolean {
- const localAuthListEnabled = this.getConfigurationKey(StandardParametersKey.LocalAuthListEnabled);
+ const localAuthListEnabled = this.getConfigurationKey(
+ StandardParametersKey.LocalAuthListEnabled
+ );
return localAuthListEnabled ? Utils.convertToBoolean(localAuthListEnabled.value) : false;
}
this.startWebSocketPing();
}
- public getSampledValueTemplate(connectorId: number, measurand: MeterValueMeasurand = MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER,
- phase?: MeterValuePhase): SampledValueTemplate | undefined {
+ public getSampledValueTemplate(
+ connectorId: number,
+ measurand: MeterValueMeasurand = MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER,
+ phase?: MeterValuePhase
+ ): SampledValueTemplate | undefined {
const onPhaseStr = phase ? `on phase ${phase} ` : '';
if (!Constants.SUPPORTED_MEASURANDS.includes(measurand)) {
- logger.warn(`${this.logPrefix()} Trying to get unsupported MeterValues measurand '${measurand}' ${onPhaseStr}in template on connectorId ${connectorId}`);
+ logger.warn(
+ `${this.logPrefix()} Trying to get unsupported MeterValues measurand '${measurand}' ${onPhaseStr}in template on connectorId ${connectorId}`
+ );
return;
}
- if (measurand !== MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER && !this.getConfigurationKey(StandardParametersKey.MeterValuesSampledData).value.includes(measurand)) {
- logger.debug(`${this.logPrefix()} Trying to get MeterValues measurand '${measurand}' ${onPhaseStr}in template on connectorId ${connectorId} not found in '${StandardParametersKey.MeterValuesSampledData}' OCPP parameter`);
+ if (
+ measurand !== MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER &&
+ !this.getConfigurationKey(StandardParametersKey.MeterValuesSampledData).value.includes(
+ measurand
+ )
+ ) {
+ logger.debug(
+ `${this.logPrefix()} Trying to get MeterValues measurand '${measurand}' ${onPhaseStr}in template on connectorId ${connectorId} not found in '${
+ StandardParametersKey.MeterValuesSampledData
+ }' OCPP parameter`
+ );
return;
}
- const sampledValueTemplates: SampledValueTemplate[] = this.getConnectorStatus(connectorId).MeterValues;
- for (let index = 0; !Utils.isEmptyArray(sampledValueTemplates) && index < sampledValueTemplates.length; index++) {
- if (!Constants.SUPPORTED_MEASURANDS.includes(sampledValueTemplates[index]?.measurand ?? MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER)) {
- logger.warn(`${this.logPrefix()} Unsupported MeterValues measurand '${measurand}' ${onPhaseStr}in template on connectorId ${connectorId}`);
- } else if (phase && sampledValueTemplates[index]?.phase === phase && sampledValueTemplates[index]?.measurand === measurand
- && this.getConfigurationKey(StandardParametersKey.MeterValuesSampledData).value.includes(measurand)) {
+ const sampledValueTemplates: SampledValueTemplate[] =
+ this.getConnectorStatus(connectorId).MeterValues;
+ for (
+ let index = 0;
+ !Utils.isEmptyArray(sampledValueTemplates) && index < sampledValueTemplates.length;
+ index++
+ ) {
+ if (
+ !Constants.SUPPORTED_MEASURANDS.includes(
+ sampledValueTemplates[index]?.measurand ??
+ MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER
+ )
+ ) {
+ logger.warn(
+ `${this.logPrefix()} Unsupported MeterValues measurand '${measurand}' ${onPhaseStr}in template on connectorId ${connectorId}`
+ );
+ } else if (
+ phase &&
+ sampledValueTemplates[index]?.phase === phase &&
+ sampledValueTemplates[index]?.measurand === measurand &&
+ this.getConfigurationKey(StandardParametersKey.MeterValuesSampledData).value.includes(
+ measurand
+ )
+ ) {
return sampledValueTemplates[index];
- } else if (!phase && !sampledValueTemplates[index].phase && sampledValueTemplates[index]?.measurand === measurand
- && this.getConfigurationKey(StandardParametersKey.MeterValuesSampledData).value.includes(measurand)) {
+ } else if (
+ !phase &&
+ !sampledValueTemplates[index].phase &&
+ sampledValueTemplates[index]?.measurand === measurand &&
+ this.getConfigurationKey(StandardParametersKey.MeterValuesSampledData).value.includes(
+ measurand
+ )
+ ) {
return sampledValueTemplates[index];
- } else if (measurand === MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER
- && (!sampledValueTemplates[index].measurand || sampledValueTemplates[index].measurand === measurand)) {
+ } else if (
+ measurand === MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER &&
+ (!sampledValueTemplates[index].measurand ||
+ sampledValueTemplates[index].measurand === measurand)
+ ) {
return sampledValueTemplates[index];
}
}
logger.error(errorMsg);
throw new Error(errorMsg);
}
- logger.debug(`${this.logPrefix()} No MeterValues for measurand '${measurand}' ${onPhaseStr}in template on connectorId ${connectorId}`);
+ logger.debug(
+ `${this.logPrefix()} No MeterValues for measurand '${measurand}' ${onPhaseStr}in template on connectorId ${connectorId}`
+ );
}
public getAutomaticTransactionGeneratorRequireAuthorize(): boolean {
}
public startHeartbeat(): void {
- if (this.getHeartbeatInterval() && this.getHeartbeatInterval() > 0 && !this.heartbeatSetInterval) {
+ if (
+ this.getHeartbeatInterval() &&
+ this.getHeartbeatInterval() > 0 &&
+ !this.heartbeatSetInterval
+ ) {
// eslint-disable-next-line @typescript-eslint/no-misused-promises
this.heartbeatSetInterval = setInterval(async (): Promise<void> => {
await this.ocppRequestService.sendHeartbeat();
}, this.getHeartbeatInterval());
- logger.info(this.logPrefix() + ' Heartbeat started every ' + Utils.formatDurationMilliSeconds(this.getHeartbeatInterval()));
+ logger.info(
+ this.logPrefix() +
+ ' Heartbeat started every ' +
+ Utils.formatDurationMilliSeconds(this.getHeartbeatInterval())
+ );
} else if (this.heartbeatSetInterval) {
- logger.info(this.logPrefix() + ' Heartbeat already started every ' + Utils.formatDurationMilliSeconds(this.getHeartbeatInterval()));
+ logger.info(
+ this.logPrefix() +
+ ' Heartbeat already started every ' +
+ Utils.formatDurationMilliSeconds(this.getHeartbeatInterval())
+ );
} else {
- logger.error(`${this.logPrefix()} Heartbeat interval set to ${this.getHeartbeatInterval() ? Utils.formatDurationMilliSeconds(this.getHeartbeatInterval()) : this.getHeartbeatInterval()}, not starting the heartbeat`);
+ logger.error(
+ `${this.logPrefix()} Heartbeat interval set to ${
+ this.getHeartbeatInterval()
+ ? Utils.formatDurationMilliSeconds(this.getHeartbeatInterval())
+ : this.getHeartbeatInterval()
+ }, not starting the heartbeat`
+ );
}
}
public startMeterValues(connectorId: number, interval: number): void {
if (connectorId === 0) {
- logger.error(`${this.logPrefix()} Trying to start MeterValues on connector Id ${connectorId.toString()}`);
+ logger.error(
+ `${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 ${connectorId.toString()}`);
+ logger.error(
+ `${this.logPrefix()} Trying to start MeterValues on non existing connector Id ${connectorId.toString()}`
+ );
return;
}
if (!this.getConnectorStatus(connectorId)?.transactionStarted) {
- logger.error(`${this.logPrefix()} Trying to start MeterValues on connector Id ${connectorId} with no transaction started`);
+ logger.error(
+ `${this.logPrefix()} Trying to start MeterValues on connector Id ${connectorId} with no transaction started`
+ );
return;
- } else if (this.getConnectorStatus(connectorId)?.transactionStarted && !this.getConnectorStatus(connectorId)?.transactionId) {
- logger.error(`${this.logPrefix()} Trying to start MeterValues on connector Id ${connectorId} with no transaction id`);
+ } else if (
+ this.getConnectorStatus(connectorId)?.transactionStarted &&
+ !this.getConnectorStatus(connectorId)?.transactionId
+ ) {
+ logger.error(
+ `${this.logPrefix()} Trying to start MeterValues on connector Id ${connectorId} with no transaction id`
+ );
return;
}
if (interval > 0) {
// eslint-disable-next-line @typescript-eslint/no-misused-promises
- this.getConnectorStatus(connectorId).transactionSetInterval = setInterval(async (): Promise<void> => {
- await this.ocppRequestService.sendMeterValues(connectorId, this.getConnectorStatus(connectorId).transactionId, interval);
- }, interval);
+ this.getConnectorStatus(connectorId).transactionSetInterval = setInterval(
+ async (): Promise<void> => {
+ await this.ocppRequestService.sendMeterValues(
+ connectorId,
+ this.getConnectorStatus(connectorId).transactionId,
+ interval
+ );
+ },
+ interval
+ );
} else {
- logger.error(`${this.logPrefix()} Charging station ${StandardParametersKey.MeterValueSampleInterval} configuration set to ${interval ? Utils.formatDurationMilliSeconds(interval) : interval}, not sending MeterValues`);
+ logger.error(
+ `${this.logPrefix()} Charging station ${
+ StandardParametersKey.MeterValueSampleInterval
+ } configuration set to ${
+ interval ? Utils.formatDurationMilliSeconds(interval) : interval
+ }, not sending MeterValues`
+ );
}
}
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 } });
+ parentPort.postMessage({
+ id: ChargingStationWorkerMessageEvents.STARTED,
+ data: { id: this.stationInfo.chargingStationId },
+ });
}
public async stop(reason: StopTransactionReason = StopTransactionReason.NONE): Promise<void> {
await this.stopMessageSequence(reason);
for (const connectorId of this.connectors.keys()) {
if (connectorId > 0) {
- await this.ocppRequestService.sendStatusNotification(connectorId, ChargePointStatus.UNAVAILABLE);
+ await this.ocppRequestService.sendStatusNotification(
+ connectorId,
+ ChargePointStatus.UNAVAILABLE
+ );
this.getConnectorStatus(connectorId).status = ChargePointStatus.UNAVAILABLE;
}
}
this.performanceStatistics.stop();
}
this.bootNotificationResponse = null;
- parentPort.postMessage({ id: ChargingStationWorkerMessageEvents.STOPPED, data: { id: this.stationInfo.chargingStationId } });
+ parentPort.postMessage({
+ id: ChargingStationWorkerMessageEvents.STOPPED,
+ data: { id: this.stationInfo.chargingStationId },
+ });
this.stopped = true;
}
- public getConfigurationKey(key: string | StandardParametersKey, caseInsensitive = false): ConfigurationKey | undefined {
+ public getConfigurationKey(
+ key: string | StandardParametersKey,
+ caseInsensitive = false
+ ): ConfigurationKey | undefined {
return this.configuration.configurationKey.find((configElement) => {
if (caseInsensitive) {
return configElement.key.toLowerCase() === key.toLowerCase();
});
}
- public addConfigurationKey(key: string | StandardParametersKey, value: string, options: { readonly?: boolean, visible?: boolean, reboot?: boolean } = { 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;
reboot,
});
} else {
- logger.error(`${this.logPrefix()} Trying to add an already existing configuration key: %j`, keyFound);
+ logger.error(
+ `${this.logPrefix()} Trying to add an already existing configuration key: %j`,
+ keyFound
+ );
}
}
const keyIndex = this.configuration.configurationKey.indexOf(keyFound);
this.configuration.configurationKey[keyIndex].value = value;
} else {
- logger.error(`${this.logPrefix()} Trying to set a value on a non existing configuration key: %j`, { key, value });
+ logger.error(
+ `${this.logPrefix()} Trying to set a value on a non existing configuration key: %j`,
+ { key, value }
+ );
}
}
public setChargingProfile(connectorId: number, cp: ChargingProfile): void {
let cpReplaced = false;
if (!Utils.isEmptyArray(this.getConnectorStatus(connectorId).chargingProfiles)) {
- this.getConnectorStatus(connectorId).chargingProfiles?.forEach((chargingProfile: ChargingProfile, index: number) => {
- if (chargingProfile.chargingProfileId === cp.chargingProfileId
- || (chargingProfile.stackLevel === cp.stackLevel && chargingProfile.chargingProfilePurpose === cp.chargingProfilePurpose)) {
- this.getConnectorStatus(connectorId).chargingProfiles[index] = cp;
- cpReplaced = true;
+ this.getConnectorStatus(connectorId).chargingProfiles?.forEach(
+ (chargingProfile: ChargingProfile, index: number) => {
+ if (
+ chargingProfile.chargingProfileId === cp.chargingProfileId ||
+ (chargingProfile.stackLevel === cp.stackLevel &&
+ chargingProfile.chargingProfilePurpose === cp.chargingProfilePurpose)
+ ) {
+ this.getConnectorStatus(connectorId).chargingProfiles[index] = cp;
+ cpReplaced = true;
+ }
}
- });
+ );
}
!cpReplaced && this.getConnectorStatus(connectorId).chargingProfiles?.push(cp);
}
// In case of multiple instances: add instance index to charging station id
const instanceIndex = process.env.CF_INSTANCE_INDEX ?? 0;
const idSuffix = stationTemplate.nameSuffix ?? '';
- return stationTemplate.fixedName ? stationTemplate.baseName : stationTemplate.baseName + '-' + instanceIndex.toString() + ('000000000' + this.index.toString()).substr(('000000000' + this.index.toString()).length - 4) + idSuffix;
+ return stationTemplate.fixedName
+ ? stationTemplate.baseName
+ : stationTemplate.baseName +
+ '-' +
+ instanceIndex.toString() +
+ ('000000000' + this.index.toString()).substr(
+ ('000000000' + this.index.toString()).length - 4
+ ) +
+ idSuffix;
}
private buildStationInfo(): ChargingStationInfo {
try {
// Load template file
const fileDescriptor = fs.openSync(this.stationTemplateFile, 'r');
- stationTemplateFromFile = JSON.parse(fs.readFileSync(fileDescriptor, 'utf8')) as ChargingStationTemplate;
+ stationTemplateFromFile = JSON.parse(
+ fs.readFileSync(fileDescriptor, 'utf8')
+ ) as ChargingStationTemplate;
fs.closeSync(fileDescriptor);
} catch (error) {
- FileUtils.handleFileException(this.logPrefix(), 'Template', this.stationTemplateFile, error as NodeJS.ErrnoException);
+ FileUtils.handleFileException(
+ this.logPrefix(),
+ 'Template',
+ this.stationTemplateFile,
+ error as NodeJS.ErrnoException
+ );
}
const chargingStationId = this.getChargingStationId(stationTemplateFromFile);
// Deprecation template keys section
- this.warnDeprecatedTemplateKey(stationTemplateFromFile, 'supervisionUrl', chargingStationId, 'Use \'supervisionUrls\' instead');
+ this.warnDeprecatedTemplateKey(
+ stationTemplateFromFile,
+ 'supervisionUrl',
+ chargingStationId,
+ "Use 'supervisionUrls' instead"
+ );
this.convertDeprecatedTemplateKey(stationTemplateFromFile, 'supervisionUrl', 'supervisionUrls');
- const stationInfo: ChargingStationInfo = stationTemplateFromFile ?? {} as ChargingStationInfo;
+ const stationInfo: ChargingStationInfo = stationTemplateFromFile ?? ({} as ChargingStationInfo);
stationInfo.wsOptions = stationTemplateFromFile?.wsOptions ?? {};
if (!Utils.isEmptyArray(stationTemplateFromFile.power)) {
stationTemplateFromFile.power = stationTemplateFromFile.power as number[];
- const powerArrayRandomIndex = Math.floor(Utils.secureRandom() * stationTemplateFromFile.power.length);
- stationInfo.maxPower = stationTemplateFromFile.powerUnit === PowerUnits.KILO_WATT
- ? stationTemplateFromFile.power[powerArrayRandomIndex] * 1000
- : stationTemplateFromFile.power[powerArrayRandomIndex];
+ const powerArrayRandomIndex = Math.floor(
+ Utils.secureRandom() * stationTemplateFromFile.power.length
+ );
+ stationInfo.maxPower =
+ stationTemplateFromFile.powerUnit === PowerUnits.KILO_WATT
+ ? stationTemplateFromFile.power[powerArrayRandomIndex] * 1000
+ : stationTemplateFromFile.power[powerArrayRandomIndex];
} else {
stationTemplateFromFile.power = stationTemplateFromFile.power as number;
- stationInfo.maxPower = stationTemplateFromFile.powerUnit === PowerUnits.KILO_WATT
- ? stationTemplateFromFile.power * 1000
- : stationTemplateFromFile.power;
+ stationInfo.maxPower =
+ stationTemplateFromFile.powerUnit === PowerUnits.KILO_WATT
+ ? stationTemplateFromFile.power * 1000
+ : stationTemplateFromFile.power;
}
delete stationInfo.power;
delete stationInfo.powerUnit;
stationInfo.chargingStationId = chargingStationId;
- stationInfo.resetTime = stationTemplateFromFile.resetTime ? stationTemplateFromFile.resetTime * 1000 : Constants.CHARGING_STATION_DEFAULT_RESET_TIME;
+ stationInfo.resetTime = stationTemplateFromFile.resetTime
+ ? stationTemplateFromFile.resetTime * 1000
+ : Constants.CHARGING_STATION_DEFAULT_RESET_TIME;
return stationInfo;
}
}
private handleUnsupportedVersion(version: OCPPVersion) {
- const errMsg = `${this.logPrefix()} Unsupported protocol version '${version}' configured in template file ${this.stationTemplateFile}`;
+ const errMsg = `${this.logPrefix()} Unsupported protocol version '${version}' configured in template file ${
+ this.stationTemplateFile
+ }`;
logger.error(errMsg);
throw new Error(errMsg);
}
this.bootNotificationRequest = {
chargePointModel: this.stationInfo.chargePointModel,
chargePointVendor: this.stationInfo.chargePointVendor,
- ...!Utils.isUndefined(this.stationInfo.chargeBoxSerialNumberPrefix) && { chargeBoxSerialNumber: this.stationInfo.chargeBoxSerialNumberPrefix },
- ...!Utils.isUndefined(this.stationInfo.firmwareVersion) && { firmwareVersion: this.stationInfo.firmwareVersion },
+ ...(!Utils.isUndefined(this.stationInfo.chargeBoxSerialNumberPrefix) && {
+ chargeBoxSerialNumber: this.stationInfo.chargeBoxSerialNumberPrefix,
+ }),
+ ...(!Utils.isUndefined(this.stationInfo.firmwareVersion) && {
+ firmwareVersion: this.stationInfo.firmwareVersion,
+ }),
};
// Build connectors if needed
const maxConnectors = this.getMaxNumberOfConnectors();
if (maxConnectors <= 0) {
- logger.warn(`${this.logPrefix()} Charging station template ${this.stationTemplateFile} with ${maxConnectors} connectors`);
+ logger.warn(
+ `${this.logPrefix()} Charging station template ${
+ this.stationTemplateFile
+ } with ${maxConnectors} connectors`
+ );
}
const templateMaxConnectors = this.getTemplateMaxNumberOfConnectors();
if (templateMaxConnectors <= 0) {
- logger.warn(`${this.logPrefix()} Charging station template ${this.stationTemplateFile} with no connector configuration`);
+ logger.warn(
+ `${this.logPrefix()} Charging station template ${
+ this.stationTemplateFile
+ } with no connector configuration`
+ );
}
if (!this.stationInfo.Connectors[0]) {
- logger.warn(`${this.logPrefix()} Charging station template ${this.stationTemplateFile} with no connector Id 0 configuration`);
+ logger.warn(
+ `${this.logPrefix()} Charging station template ${
+ this.stationTemplateFile
+ } with no connector Id 0 configuration`
+ );
}
// Sanity check
- if (maxConnectors > (this.stationInfo.Connectors[0] ? templateMaxConnectors - 1 : templateMaxConnectors) && !this.stationInfo.randomConnectors) {
- logger.warn(`${this.logPrefix()} Number of connectors exceeds the number of connector configurations in template ${this.stationTemplateFile}, forcing random connector configurations affectation`);
+ if (
+ maxConnectors >
+ (this.stationInfo.Connectors[0] ? templateMaxConnectors - 1 : templateMaxConnectors) &&
+ !this.stationInfo.randomConnectors
+ ) {
+ logger.warn(
+ `${this.logPrefix()} Number of connectors exceeds the number of connector configurations in template ${
+ this.stationTemplateFile
+ }, forcing random connector configurations affectation`
+ );
this.stationInfo.randomConnectors = true;
}
- const connectorsConfigHash = crypto.createHash('sha256').update(JSON.stringify(this.stationInfo.Connectors) + maxConnectors.toString()).digest('hex');
- const connectorsConfigChanged = this.connectors?.size !== 0 && this.connectorsConfigurationHash !== connectorsConfigHash;
+ const connectorsConfigHash = crypto
+ .createHash('sha256')
+ .update(JSON.stringify(this.stationInfo.Connectors) + maxConnectors.toString())
+ .digest('hex');
+ const connectorsConfigChanged =
+ this.connectors?.size !== 0 && this.connectorsConfigurationHash !== connectorsConfigHash;
if (this.connectors?.size === 0 || connectorsConfigChanged) {
- connectorsConfigChanged && (this.connectors.clear());
+ connectorsConfigChanged && this.connectors.clear();
this.connectorsConfigurationHash = connectorsConfigHash;
// Add connector Id 0
let lastConnector = '0';
for (lastConnector in this.stationInfo.Connectors) {
const lastConnectorId = Utils.convertToInt(lastConnector);
- if (lastConnectorId === 0 && this.getUseConnectorId0() && this.stationInfo.Connectors[lastConnector]) {
- this.connectors.set(lastConnectorId, Utils.cloneObject<ConnectorStatus>(this.stationInfo.Connectors[lastConnector]));
+ if (
+ lastConnectorId === 0 &&
+ this.getUseConnectorId0() &&
+ this.stationInfo.Connectors[lastConnector]
+ ) {
+ this.connectors.set(
+ lastConnectorId,
+ Utils.cloneObject<ConnectorStatus>(this.stationInfo.Connectors[lastConnector])
+ );
this.getConnectorStatus(lastConnectorId).availability = AvailabilityType.OPERATIVE;
if (Utils.isUndefined(this.getConnectorStatus(lastConnectorId)?.chargingProfiles)) {
this.getConnectorStatus(lastConnectorId).chargingProfiles = [];
}
}
// Generate all connectors
- if ((this.stationInfo.Connectors[0] ? templateMaxConnectors - 1 : templateMaxConnectors) > 0) {
+ if (
+ (this.stationInfo.Connectors[0] ? templateMaxConnectors - 1 : templateMaxConnectors) > 0
+ ) {
for (let index = 1; index <= maxConnectors; index++) {
- const randConnectorId = this.stationInfo.randomConnectors ? Utils.getRandomInteger(Utils.convertToInt(lastConnector), 1) : index;
- this.connectors.set(index, Utils.cloneObject<ConnectorStatus>(this.stationInfo.Connectors[randConnectorId]));
+ const randConnectorId = this.stationInfo.randomConnectors
+ ? Utils.getRandomInteger(Utils.convertToInt(lastConnector), 1)
+ : index;
+ this.connectors.set(
+ index,
+ Utils.cloneObject<ConnectorStatus>(this.stationInfo.Connectors[randConnectorId])
+ );
this.getConnectorStatus(index).availability = AvailabilityType.OPERATIVE;
if (Utils.isUndefined(this.getConnectorStatus(index)?.chargingProfiles)) {
this.getConnectorStatus(index).chargingProfiles = [];
this.initializeConnectorStatus(connectorId);
}
}
- this.wsConfiguredConnectionUrl = new URL(this.getConfiguredSupervisionUrl().href + '/' + this.stationInfo.chargingStationId);
+ this.wsConfiguredConnectionUrl = new URL(
+ this.getConfiguredSupervisionUrl().href + '/' + this.stationInfo.chargingStationId
+ );
switch (this.getOcppVersion()) {
case OCPPVersion.VERSION_16:
- this.ocppIncomingRequestService = OCPP16IncomingRequestService.getInstance<OCPP16IncomingRequestService>(this);
- this.ocppRequestService = OCPP16RequestService.getInstance<OCPP16RequestService>(this, OCPP16ResponseService.getInstance<OCPP16ResponseService>(this));
+ this.ocppIncomingRequestService =
+ OCPP16IncomingRequestService.getInstance<OCPP16IncomingRequestService>(this);
+ this.ocppRequestService = OCPP16RequestService.getInstance<OCPP16RequestService>(
+ this,
+ OCPP16ResponseService.getInstance<OCPP16ResponseService>(this)
+ );
break;
default:
this.handleUnsupportedVersion(this.getOcppVersion());
this.bootNotificationResponse = {
currentTime: new Date().toISOString(),
interval: this.getHeartbeatInterval() / 1000,
- status: RegistrationStatus.ACCEPTED
+ status: RegistrationStatus.ACCEPTED,
};
}
this.stationInfo.powerDivider = this.getPowerDivider();
if (this.getEnableStatistics()) {
- this.performanceStatistics = PerformanceStatistics.getInstance(this.id, this.stationInfo.chargingStationId, this.wsConnectionUrl);
+ this.performanceStatistics = PerformanceStatistics.getInstance(
+ this.id,
+ this.stationInfo.chargingStationId,
+ this.wsConnectionUrl
+ );
}
}
private initOcppParameters(): void {
- if (this.getSupervisionUrlOcppConfiguration() && !this.getConfigurationKey(this.stationInfo.supervisionUrlOcppKey ?? VendorDefaultParametersKey.ConnectionUrl)) {
- this.addConfigurationKey(VendorDefaultParametersKey.ConnectionUrl, this.getConfiguredSupervisionUrl().href, { reboot: true });
+ 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(), { readonly: true });
+ this.addConfigurationKey(
+ StandardParametersKey.SupportedFeatureProfiles,
+ `${SupportedFeatureProfiles.Core},${SupportedFeatureProfiles.Local_Auth_List_Management},${SupportedFeatureProfiles.Smart_Charging}`
+ );
+ }
+ this.addConfigurationKey(
+ StandardParametersKey.NumberOfConnectors,
+ this.getNumberOfConnectors().toString(),
+ { readonly: true }
+ );
if (!this.getConfigurationKey(StandardParametersKey.MeterValuesSampledData)) {
- this.addConfigurationKey(StandardParametersKey.MeterValuesSampledData, MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER);
+ this.addConfigurationKey(
+ StandardParametersKey.MeterValuesSampledData,
+ MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER
+ );
}
if (!this.getConfigurationKey(StandardParametersKey.ConnectorPhaseRotation)) {
const connectorPhaseRotation = [];
connectorPhaseRotation.push(`${connectorId}.${ConnectorPhaseRotation.RST}`);
} else if (connectorId > 0 && this.getNumberOfPhases() === 0) {
connectorPhaseRotation.push(`${connectorId}.${ConnectorPhaseRotation.NotApplicable}`);
- // AC
+ // AC
} else if (connectorId > 0 && this.getNumberOfPhases() === 1) {
connectorPhaseRotation.push(`${connectorId}.${ConnectorPhaseRotation.NotApplicable}`);
} else if (connectorId > 0 && this.getNumberOfPhases() === 3) {
connectorPhaseRotation.push(`${connectorId}.${ConnectorPhaseRotation.RST}`);
}
}
- this.addConfigurationKey(StandardParametersKey.ConnectorPhaseRotation, connectorPhaseRotation.toString());
+ this.addConfigurationKey(
+ StandardParametersKey.ConnectorPhaseRotation,
+ connectorPhaseRotation.toString()
+ );
}
if (!this.getConfigurationKey(StandardParametersKey.AuthorizeRemoteTxRequests)) {
this.addConfigurationKey(StandardParametersKey.AuthorizeRemoteTxRequests, 'true');
}
- if (!this.getConfigurationKey(StandardParametersKey.LocalAuthListEnabled)
- && this.getConfigurationKey(StandardParametersKey.SupportedFeatureProfiles).value.includes(SupportedFeatureProfiles.Local_Auth_List_Management)) {
+ if (
+ !this.getConfigurationKey(StandardParametersKey.LocalAuthListEnabled) &&
+ this.getConfigurationKey(StandardParametersKey.SupportedFeatureProfiles).value.includes(
+ SupportedFeatureProfiles.Local_Auth_List_Management
+ )
+ ) {
this.addConfigurationKey(StandardParametersKey.LocalAuthListEnabled, 'false');
}
if (!this.getConfigurationKey(StandardParametersKey.ConnectionTimeOut)) {
- this.addConfigurationKey(StandardParametersKey.ConnectionTimeOut, Constants.DEFAULT_CONNECTION_TIMEOUT.toString());
+ this.addConfigurationKey(
+ StandardParametersKey.ConnectionTimeOut,
+ Constants.DEFAULT_CONNECTION_TIMEOUT.toString()
+ );
}
}
private async onOpen(): Promise<void> {
- logger.info(`${this.logPrefix()} Connected to OCPP server through ${this.wsConnectionUrl.toString()}`);
+ logger.info(
+ `${this.logPrefix()} Connected to OCPP server through ${this.wsConnectionUrl.toString()}`
+ );
if (!this.isInAcceptedState()) {
// Send BootNotification
let registrationRetryCount = 0;
do {
- this.bootNotificationResponse = await this.ocppRequestService.sendBootNotification(this.bootNotificationRequest.chargePointModel,
- this.bootNotificationRequest.chargePointVendor, this.bootNotificationRequest.chargeBoxSerialNumber, this.bootNotificationRequest.firmwareVersion);
+ this.bootNotificationResponse = await this.ocppRequestService.sendBootNotification(
+ this.bootNotificationRequest.chargePointModel,
+ this.bootNotificationRequest.chargePointVendor,
+ this.bootNotificationRequest.chargeBoxSerialNumber,
+ this.bootNotificationRequest.firmwareVersion
+ );
if (!this.isInAcceptedState()) {
this.getRegistrationMaxRetries() !== -1 && registrationRetryCount++;
- await Utils.sleep(this.bootNotificationResponse?.interval ? this.bootNotificationResponse.interval * 1000 : Constants.OCPP_DEFAULT_BOOT_NOTIFICATION_INTERVAL);
+ await Utils.sleep(
+ this.bootNotificationResponse?.interval
+ ? this.bootNotificationResponse.interval * 1000
+ : Constants.OCPP_DEFAULT_BOOT_NOTIFICATION_INTERVAL
+ );
}
- } while (!this.isInAcceptedState() && (registrationRetryCount <= this.getRegistrationMaxRetries() || this.getRegistrationMaxRetries() === -1));
+ } while (
+ !this.isInAcceptedState() &&
+ (registrationRetryCount <= this.getRegistrationMaxRetries() ||
+ this.getRegistrationMaxRetries() === -1)
+ );
}
if (this.isInAcceptedState()) {
await this.startMessageSequence();
this.flushMessageBuffer();
}
} else {
- logger.error(`${this.logPrefix()} Registration failure: max retries reached (${this.getRegistrationMaxRetries()}) or retry disabled (${this.getRegistrationMaxRetries()})`);
+ logger.error(
+ `${this.logPrefix()} Registration failure: max retries reached (${this.getRegistrationMaxRetries()}) or retry disabled (${this.getRegistrationMaxRetries()})`
+ );
}
this.autoReconnectRetryCount = 0;
this.wsConnectionRestarted = false;
// Normal close
case WebSocketCloseEventStatusCode.CLOSE_NORMAL:
case WebSocketCloseEventStatusCode.CLOSE_NO_STATUS:
- logger.info(`${this.logPrefix()} WebSocket normally closed with status '${Utils.getWebSocketCloseEventStatusString(code)}' and reason '${reason}'`);
+ logger.info(
+ `${this.logPrefix()} WebSocket normally closed with status '${Utils.getWebSocketCloseEventStatusString(
+ code
+ )}' and reason '${reason}'`
+ );
this.autoReconnectRetryCount = 0;
break;
// Abnormal close
default:
- logger.error(`${this.logPrefix()} WebSocket abnormally closed with status '${Utils.getWebSocketCloseEventStatusString(code)}' and reason '${reason}'`);
+ logger.error(
+ `${this.logPrefix()} WebSocket abnormally closed with status '${Utils.getWebSocketCloseEventStatusString(
+ code
+ )}' and reason '${reason}'`
+ );
await this.reconnect(code);
break;
}
}
private async onMessage(data: Data): Promise<void> {
- let [messageType, messageId, commandName, commandPayload, errorDetails]: IncomingRequest = [0, '', '' as IncomingRequestCommand, {}, {}];
- let responseCallback: (payload: JsonType | string, requestPayload: JsonType | OCPPError) => void;
+ let [messageType, messageId, commandName, commandPayload, errorDetails]: IncomingRequest = [
+ 0,
+ '',
+ '' as IncomingRequestCommand,
+ {},
+ {},
+ ];
+ let responseCallback: (
+ payload: JsonType | string,
+ requestPayload: JsonType | OCPPError
+ ) => void;
let rejectCallback: (error: OCPPError, requestStatistic?: boolean) => void;
let requestCommandName: RequestCommand | IncomingRequestCommand;
let requestPayload: JsonType | OCPPError;
// Parse the message
[messageType, messageId, commandName, commandPayload, errorDetails] = request;
} else {
- throw new OCPPError(ErrorType.PROTOCOL_ERROR, 'Incoming request is not iterable', commandName);
+ throw new OCPPError(
+ ErrorType.PROTOCOL_ERROR,
+ 'Incoming request is not iterable',
+ commandName
+ );
}
// Check the Type of message
switch (messageType) {
this.performanceStatistics.addRequestStatistic(commandName, messageType);
}
// Process the call
- await this.ocppIncomingRequestService.handleRequest(messageId, commandName, commandPayload);
+ await this.ocppIncomingRequestService.handleRequest(
+ messageId,
+ commandName,
+ commandPayload
+ );
break;
// Outcome Message
case MessageType.CALL_RESULT_MESSAGE:
if (Utils.isIterable(cachedRequest)) {
[responseCallback, , , requestPayload] = cachedRequest;
} else {
- throw new OCPPError(ErrorType.PROTOCOL_ERROR, `Cached request for message id ${messageId} response is not iterable`, commandName);
+ throw new OCPPError(
+ ErrorType.PROTOCOL_ERROR,
+ `Cached request for message id ${messageId} response is not iterable`,
+ commandName
+ );
}
if (!responseCallback) {
// Error
- throw new OCPPError(ErrorType.INTERNAL_ERROR, `Response for unknown message id ${messageId}`, commandName);
+ throw new OCPPError(
+ ErrorType.INTERNAL_ERROR,
+ `Response for unknown message id ${messageId}`,
+ commandName
+ );
}
responseCallback(commandName, requestPayload);
break;
if (Utils.isIterable(cachedRequest)) {
[, rejectCallback, requestCommandName] = cachedRequest;
} else {
- throw new OCPPError(ErrorType.PROTOCOL_ERROR, `Cached request for message id ${messageId} error response is not iterable`);
+ throw new OCPPError(
+ ErrorType.PROTOCOL_ERROR,
+ `Cached request for message id ${messageId} error response is not iterable`
+ );
}
if (!rejectCallback) {
// Error
- throw new OCPPError(ErrorType.INTERNAL_ERROR, `Error response for unknown message id ${messageId}`, requestCommandName);
+ throw new OCPPError(
+ ErrorType.INTERNAL_ERROR,
+ `Error response for unknown message id ${messageId}`,
+ requestCommandName
+ );
}
- rejectCallback(new OCPPError(commandName, commandPayload.toString(), requestCommandName, errorDetails));
+ rejectCallback(
+ new OCPPError(commandName, commandPayload.toString(), requestCommandName, errorDetails)
+ );
break;
// Error
default:
}
} catch (error) {
// Log
- logger.error('%s Incoming OCPP message %j matching cached request %j processing error %j', this.logPrefix(), data.toString(), this.requests.get(messageId), error);
+ 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 as OCPPError, commandName);
+ messageType === MessageType.CALL_MESSAGE &&
+ (await this.ocppRequestService.sendError(messageId, error as OCPPError, commandName));
}
}
}
private getTemplateChargingStationConfiguration(): ChargingStationConfiguration {
- return this.stationInfo.Configuration ?? {} as ChargingStationConfiguration;
+ return this.stationInfo.Configuration ?? ({} as ChargingStationConfiguration);
}
private getAuthorizationFile(): string | undefined {
- return this.stationInfo.authorizationFile && path.join(path.resolve(__dirname, '../'), 'assets', path.basename(this.stationInfo.authorizationFile));
+ return (
+ this.stationInfo.authorizationFile &&
+ path.join(
+ path.resolve(__dirname, '../'),
+ 'assets',
+ path.basename(this.stationInfo.authorizationFile)
+ )
+ );
}
private getAuthorizedTags(): string[] {
authorizedTags = JSON.parse(fs.readFileSync(fileDescriptor, 'utf8')) as string[];
fs.closeSync(fileDescriptor);
} catch (error) {
- FileUtils.handleFileException(this.logPrefix(), 'Authorization', authorizationFile, error as NodeJS.ErrnoException);
+ FileUtils.handleFileException(
+ this.logPrefix(),
+ 'Authorization',
+ authorizationFile,
+ error as NodeJS.ErrnoException
+ );
}
} else {
- logger.info(this.logPrefix() + ' No authorization file given in template file ' + this.stationTemplateFile);
+ logger.info(
+ this.logPrefix() +
+ ' No authorization file given in template file ' +
+ this.stationTemplateFile
+ );
}
return authorizedTags;
}
private getUseConnectorId0(): boolean | undefined {
- return !Utils.isUndefined(this.stationInfo.useConnectorId0) ? this.stationInfo.useConnectorId0 : true;
+ return !Utils.isUndefined(this.stationInfo.useConnectorId0)
+ ? this.stationInfo.useConnectorId0
+ : true;
}
private getNumberOfRunningTransactions(): number {
// 0 for disabling
private getConnectionTimeout(): number | undefined {
if (this.getConfigurationKey(StandardParametersKey.ConnectionTimeOut)) {
- return parseInt(this.getConfigurationKey(StandardParametersKey.ConnectionTimeOut).value) ?? Constants.DEFAULT_CONNECTION_TIMEOUT;
+ return (
+ parseInt(this.getConfigurationKey(StandardParametersKey.ConnectionTimeOut).value) ??
+ Constants.DEFAULT_CONNECTION_TIMEOUT
+ );
}
return Constants.DEFAULT_CONNECTION_TIMEOUT;
}
} else if (!Utils.isUndefined(this.stationInfo.numberOfConnectors)) {
maxConnectors = this.stationInfo.numberOfConnectors as number;
} else {
- maxConnectors = this.stationInfo.Connectors[0] ? this.getTemplateMaxNumberOfConnectors() - 1 : this.getTemplateMaxNumberOfConnectors();
+ maxConnectors = this.stationInfo.Connectors[0]
+ ? this.getTemplateMaxNumberOfConnectors() - 1
+ : this.getTemplateMaxNumberOfConnectors();
}
return maxConnectors;
}
private async startMessageSequence(): Promise<void> {
if (this.stationInfo.autoRegister) {
- await this.ocppRequestService.sendBootNotification(this.bootNotificationRequest.chargePointModel,
- this.bootNotificationRequest.chargePointVendor, this.bootNotificationRequest.chargeBoxSerialNumber, this.bootNotificationRequest.firmwareVersion);
+ await this.ocppRequestService.sendBootNotification(
+ this.bootNotificationRequest.chargePointModel,
+ this.bootNotificationRequest.chargePointVendor,
+ this.bootNotificationRequest.chargeBoxSerialNumber,
+ this.bootNotificationRequest.firmwareVersion
+ );
}
// Start WebSocket ping
this.startWebSocketPing();
for (const connectorId of this.connectors.keys()) {
if (connectorId === 0) {
continue;
- } else if (!this.stopped && !this.getConnectorStatus(connectorId)?.status && this.getConnectorStatus(connectorId)?.bootStatus) {
+ } else if (
+ !this.stopped &&
+ !this.getConnectorStatus(connectorId)?.status &&
+ this.getConnectorStatus(connectorId)?.bootStatus
+ ) {
// Send status in template at startup
- await this.ocppRequestService.sendStatusNotification(connectorId, this.getConnectorStatus(connectorId).bootStatus);
- this.getConnectorStatus(connectorId).status = this.getConnectorStatus(connectorId).bootStatus;
- } else if (this.stopped && this.getConnectorStatus(connectorId)?.status && this.getConnectorStatus(connectorId)?.bootStatus) {
+ await this.ocppRequestService.sendStatusNotification(
+ connectorId,
+ this.getConnectorStatus(connectorId).bootStatus
+ );
+ this.getConnectorStatus(connectorId).status =
+ this.getConnectorStatus(connectorId).bootStatus;
+ } else if (
+ this.stopped &&
+ this.getConnectorStatus(connectorId)?.status &&
+ this.getConnectorStatus(connectorId)?.bootStatus
+ ) {
// Send status in template after reset
- await this.ocppRequestService.sendStatusNotification(connectorId, this.getConnectorStatus(connectorId).bootStatus);
- this.getConnectorStatus(connectorId).status = this.getConnectorStatus(connectorId).bootStatus;
+ await this.ocppRequestService.sendStatusNotification(
+ connectorId,
+ this.getConnectorStatus(connectorId).bootStatus
+ );
+ this.getConnectorStatus(connectorId).status =
+ this.getConnectorStatus(connectorId).bootStatus;
} else if (!this.stopped && this.getConnectorStatus(connectorId)?.status) {
// Send previous status at template reload
- await this.ocppRequestService.sendStatusNotification(connectorId, this.getConnectorStatus(connectorId).status);
+ await this.ocppRequestService.sendStatusNotification(
+ connectorId,
+ this.getConnectorStatus(connectorId).status
+ );
} else {
// Send default status
- await this.ocppRequestService.sendStatusNotification(connectorId, ChargePointStatus.AVAILABLE);
+ await this.ocppRequestService.sendStatusNotification(
+ connectorId,
+ ChargePointStatus.AVAILABLE
+ );
this.getConnectorStatus(connectorId).status = ChargePointStatus.AVAILABLE;
}
}
}
}
- private async stopMessageSequence(reason: StopTransactionReason = StopTransactionReason.NONE): Promise<void> {
+ private async stopMessageSequence(
+ reason: StopTransactionReason = StopTransactionReason.NONE
+ ): Promise<void> {
// Stop WebSocket ping
this.stopWebSocketPing();
// Stop heartbeat
this.stopHeartbeat();
// Stop the ATG
- if (this.stationInfo.AutomaticTransactionGenerator.enable &&
- this.automaticTransactionGenerator?.started) {
+ if (
+ this.stationInfo.AutomaticTransactionGenerator.enable &&
+ this.automaticTransactionGenerator?.started
+ ) {
this.automaticTransactionGenerator.stop();
} else {
for (const connectorId of this.connectors.keys()) {
if (connectorId > 0 && this.getConnectorStatus(connectorId)?.transactionStarted) {
const transactionId = this.getConnectorStatus(connectorId).transactionId;
- await this.ocppRequestService.sendStopTransaction(transactionId, this.getEnergyActiveImportRegisterByTransactionId(transactionId),
- this.getTransactionIdTag(transactionId), reason);
+ await this.ocppRequestService.sendStopTransaction(
+ transactionId,
+ this.getEnergyActiveImportRegisterByTransactionId(transactionId),
+ this.getTransactionIdTag(transactionId),
+ reason
+ );
}
}
}
}
private startWebSocketPing(): void {
- const webSocketPingInterval: number = this.getConfigurationKey(StandardParametersKey.WebSocketPingInterval)
- ? Utils.convertToInt(this.getConfigurationKey(StandardParametersKey.WebSocketPingInterval).value)
+ const webSocketPingInterval: number = this.getConfigurationKey(
+ StandardParametersKey.WebSocketPingInterval
+ )
+ ? Utils.convertToInt(
+ this.getConfigurationKey(StandardParametersKey.WebSocketPingInterval).value
+ )
: 0;
if (webSocketPingInterval > 0 && !this.webSocketPingSetInterval) {
this.webSocketPingSetInterval = setInterval(() => {
if (this.isWebSocketConnectionOpened()) {
- this.wsConnection.ping((): void => { /* This is intentional */ });
+ this.wsConnection.ping((): void => {
+ /* This is intentional */
+ });
}
}, webSocketPingInterval * 1000);
- logger.info(this.logPrefix() + ' WebSocket ping started every ' + Utils.formatDurationSeconds(webSocketPingInterval));
+ logger.info(
+ this.logPrefix() +
+ ' WebSocket ping started every ' +
+ Utils.formatDurationSeconds(webSocketPingInterval)
+ );
} else if (this.webSocketPingSetInterval) {
- logger.info(this.logPrefix() + ' WebSocket ping every ' + Utils.formatDurationSeconds(webSocketPingInterval) + ' already started');
+ logger.info(
+ this.logPrefix() +
+ ' WebSocket ping every ' +
+ Utils.formatDurationSeconds(webSocketPingInterval) +
+ ' already started'
+ );
} else {
- logger.error(`${this.logPrefix()} WebSocket ping interval set to ${webSocketPingInterval ? Utils.formatDurationSeconds(webSocketPingInterval) : webSocketPingInterval}, not starting the WebSocket ping`);
+ logger.error(
+ `${this.logPrefix()} WebSocket ping interval set to ${
+ webSocketPingInterval
+ ? Utils.formatDurationSeconds(webSocketPingInterval)
+ : webSocketPingInterval
+ }, not starting the WebSocket ping`
+ );
}
}
}
}
- private warnDeprecatedTemplateKey(template: ChargingStationTemplate, key: string, chargingStationId: string, logMsgToAppend = ''): void {
+ private warnDeprecatedTemplateKey(
+ template: ChargingStationTemplate,
+ key: string,
+ chargingStationId: string,
+ logMsgToAppend = ''
+ ): void {
if (!Utils.isUndefined(template[key])) {
- logger.warn(`${Utils.logPrefix(` ${chargingStationId} |`)} Deprecated template key '${key}' usage in file '${this.stationTemplateFile}'${logMsgToAppend && '. ' + logMsgToAppend}`);
+ const logPrefixStr = ` ${chargingStationId} |`;
+ logger.warn(
+ `${Utils.logPrefix(logPrefixStr)} Deprecated template key '${key}' usage in file '${
+ this.stationTemplateFile
+ }'${logMsgToAppend && '. ' + logMsgToAppend}`
+ );
}
}
- private convertDeprecatedTemplateKey(template: ChargingStationTemplate, deprecatedKey: string, key: string): void {
+ private convertDeprecatedTemplateKey(
+ template: ChargingStationTemplate,
+ deprecatedKey: string,
+ key: string
+ ): void {
if (!Utils.isUndefined(template[deprecatedKey])) {
// eslint-disable-next-line @typescript-eslint/no-unsafe-assignment
template[key] = template[deprecatedKey];
}
private getConfiguredSupervisionUrl(): URL {
- const supervisionUrls = Utils.cloneObject<string | string[]>(this.stationInfo.supervisionUrls ?? Configuration.getSupervisionUrls());
+ const supervisionUrls = Utils.cloneObject<string | string[]>(
+ this.stationInfo.supervisionUrls ?? Configuration.getSupervisionUrls()
+ );
if (!Utils.isEmptyArray(supervisionUrls)) {
let urlIndex = 0;
switch (Configuration.getSupervisionUrlDistribution()) {
if (this.index <= supervisionUrls.length) {
urlIndex = this.index - 1;
} else {
- logger.warn(`${this.logPrefix()} No more configured supervision urls available, using the first one`);
+ logger.warn(
+ `${this.logPrefix()} No more configured supervision urls available, using the first one`
+ );
}
break;
default:
- logger.error(`${this.logPrefix()} Unknown supervision url distribution '${Configuration.getSupervisionUrlDistribution()}' from values '${SupervisionUrlDistribution.toString()}', defaulting to ${SupervisionUrlDistribution.ROUND_ROBIN}`);
+ logger.error(
+ `${this.logPrefix()} Unknown supervision url distribution '${Configuration.getSupervisionUrlDistribution()}' from values '${SupervisionUrlDistribution.toString()}', defaulting to ${
+ SupervisionUrlDistribution.ROUND_ROBIN
+ }`
+ );
urlIndex = (this.index - 1) % supervisionUrls.length;
break;
}
if (HeartBeatInterval) {
return Utils.convertToInt(HeartBeatInterval.value) * 1000;
}
- !this.stationInfo.autoRegister && logger.warn(`${this.logPrefix()} Heartbeat interval configuration key not set, using default value: ${Constants.DEFAULT_HEARTBEAT_INTERVAL}`);
+ !this.stationInfo.autoRegister &&
+ logger.warn(
+ `${this.logPrefix()} Heartbeat interval configuration key not set, using default value: ${
+ Constants.DEFAULT_HEARTBEAT_INTERVAL
+ }`
+ );
return Constants.DEFAULT_HEARTBEAT_INTERVAL;
}
}
}
- private openWSConnection(options: ClientOptions & ClientRequestArgs = this.stationInfo.wsOptions, forceCloseOpened = false): void {
+ private openWSConnection(
+ options: ClientOptions & ClientRequestArgs = this.stationInfo.wsOptions,
+ forceCloseOpened = false
+ ): void {
options.handshakeTimeout = options?.handshakeTimeout ?? this.getConnectionTimeout() * 1000;
- if (!Utils.isNullOrUndefined(this.stationInfo.supervisionUser) && !Utils.isNullOrUndefined(this.stationInfo.supervisionPassword)) {
+ if (
+ !Utils.isNullOrUndefined(this.stationInfo.supervisionUser) &&
+ !Utils.isNullOrUndefined(this.stationInfo.supervisionPassword)
+ ) {
options.auth = `${this.stationInfo.supervisionUser}:${this.stationInfo.supervisionPassword}`;
}
if (this.isWebSocketConnectionOpened() && forceCloseOpened) {
break;
}
this.wsConnection = new WebSocket(this.wsConnectionUrl, protocol, options);
- logger.info(this.logPrefix() + ' Open OCPP connection to URL ' + this.wsConnectionUrl.toString());
+ logger.info(
+ this.logPrefix() + ' Open OCPP connection to URL ' + this.wsConnectionUrl.toString()
+ );
}
private stopMeterValues(connectorId: number) {
fs.watch(authorizationFile, (event, filename) => {
if (filename && event === 'change') {
try {
- logger.debug(this.logPrefix() + ' Authorization file ' + authorizationFile + ' have changed, reload');
+ logger.debug(
+ this.logPrefix() +
+ ' Authorization file ' +
+ authorizationFile +
+ ' have changed, reload'
+ );
// Initialize authorizedTags
this.authorizedTags = this.getAuthorizedTags();
} catch (error) {
}
});
} catch (error) {
- FileUtils.handleFileException(this.logPrefix(), 'Authorization', authorizationFile, error as NodeJS.ErrnoException);
+ 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');
+ logger.info(
+ this.logPrefix() +
+ ' No authorization file given in template file ' +
+ this.stationTemplateFile +
+ '. Not monitoring changes'
+ );
}
}
fs.watch(this.stationTemplateFile, (event, filename): void => {
if (filename && event === 'change') {
try {
- logger.debug(this.logPrefix() + ' Template file ' + this.stationTemplateFile + ' have changed, reload');
+ logger.debug(
+ this.logPrefix() +
+ ' Template file ' +
+ this.stationTemplateFile +
+ ' have changed, reload'
+ );
// Initialize
this.initialize();
// Restart the ATG
- if (!this.stationInfo.AutomaticTransactionGenerator.enable &&
- this.automaticTransactionGenerator) {
+ if (
+ !this.stationInfo.AutomaticTransactionGenerator.enable &&
+ this.automaticTransactionGenerator
+ ) {
this.automaticTransactionGenerator.stop();
}
this.startAutomaticTransactionGenerator();
}
// FIXME?: restart heartbeat and WebSocket ping when their interval values have changed
} catch (error) {
- logger.error(this.logPrefix() + ' Charging station template file monitoring error: %j', error);
+ logger.error(
+ this.logPrefix() + ' Charging station template file monitoring error: %j',
+ error
+ );
}
}
});
} catch (error) {
- FileUtils.handleFileException(this.logPrefix(), 'Template', this.stationTemplateFile, error as NodeJS.ErrnoException);
+ FileUtils.handleFileException(
+ this.logPrefix(),
+ 'Template',
+ this.stationTemplateFile,
+ error as NodeJS.ErrnoException
+ );
}
}
private getReconnectExponentialDelay(): boolean | undefined {
- return !Utils.isUndefined(this.stationInfo.reconnectExponentialDelay) ? this.stationInfo.reconnectExponentialDelay : false;
+ return !Utils.isUndefined(this.stationInfo.reconnectExponentialDelay)
+ ? this.stationInfo.reconnectExponentialDelay
+ : false;
}
private async reconnect(code: number): Promise<void> {
// Stop heartbeat
this.stopHeartbeat();
// Stop the ATG if needed
- if (this.stationInfo.AutomaticTransactionGenerator.enable &&
+ if (
+ this.stationInfo.AutomaticTransactionGenerator.enable &&
this.stationInfo.AutomaticTransactionGenerator.stopOnConnectionFailure &&
- this.automaticTransactionGenerator?.started) {
+ this.automaticTransactionGenerator?.started
+ ) {
this.automaticTransactionGenerator.stop();
}
- if (this.autoReconnectRetryCount < this.getAutoReconnectMaxRetries() || this.getAutoReconnectMaxRetries() === -1) {
+ if (
+ this.autoReconnectRetryCount < this.getAutoReconnectMaxRetries() ||
+ this.getAutoReconnectMaxRetries() === -1
+ ) {
this.autoReconnectRetryCount++;
- const reconnectDelay = (this.getReconnectExponentialDelay() ? Utils.exponentialDelay(this.autoReconnectRetryCount) : this.getConnectionTimeout() * 1000);
- const reconnectTimeout = (reconnectDelay - 100) > 0 && reconnectDelay;
- logger.error(`${this.logPrefix()} WebSocket: connection retry in ${Utils.roundTo(reconnectDelay, 2)}ms, timeout ${reconnectTimeout}ms`);
+ const reconnectDelay = this.getReconnectExponentialDelay()
+ ? Utils.exponentialDelay(this.autoReconnectRetryCount)
+ : this.getConnectionTimeout() * 1000;
+ const reconnectTimeout = reconnectDelay - 100 > 0 && reconnectDelay;
+ logger.error(
+ `${this.logPrefix()} WebSocket: connection retry in ${Utils.roundTo(
+ reconnectDelay,
+ 2
+ )}ms, timeout ${reconnectTimeout}ms`
+ );
await Utils.sleep(reconnectDelay);
- logger.error(this.logPrefix() + ' WebSocket: reconnecting try #' + this.autoReconnectRetryCount.toString());
- this.openWSConnection({ ...this.stationInfo.wsOptions, handshakeTimeout: reconnectTimeout }, true);
+ logger.error(
+ this.logPrefix() +
+ ' WebSocket: reconnecting try #' +
+ this.autoReconnectRetryCount.toString()
+ );
+ this.openWSConnection(
+ { ...this.stationInfo.wsOptions, handshakeTimeout: reconnectTimeout },
+ true
+ );
this.wsConnectionRestarted = true;
} else if (this.getAutoReconnectMaxRetries() !== -1) {
- logger.error(`${this.logPrefix()} WebSocket reconnect failure: max retries reached (${this.autoReconnectRetryCount}) or retry disabled (${this.getAutoReconnectMaxRetries()})`);
+ logger.error(
+ `${this.logPrefix()} WebSocket reconnect failure: max retries reached (${
+ this.autoReconnectRetryCount
+ }) or retry disabled (${this.getAutoReconnectMaxRetries()})`
+ );
}
}
this.getConnectorStatus(connectorId).transactionEnergyActiveImportRegisterValue = 0;
}
}
-