import { BootNotificationResponse, RegistrationStatus } from '../types/ocpp/Responses';
import ChargingStationConfiguration, { ConfigurationKey } from '../types/ChargingStationConfiguration';
-import ChargingStationTemplate, { CurrentOutType, VoltageOut } from '../types/ChargingStationTemplate';
-import Connectors, { Connector } from '../types/Connectors';
+import ChargingStationTemplate, { CurrentType, PowerUnits, Voltage } from '../types/ChargingStationTemplate';
+import { ConnectorPhaseRotation, StandardParametersKey, SupportedFeatureProfiles } from '../types/ocpp/Configuration';
+import Connectors, { Connector, SampledValueTemplate } from '../types/Connectors';
+import { MeterValueMeasurand, MeterValuePhase } from '../types/ocpp/MeterValues';
import { PerformanceObserver, performance } from 'perf_hooks';
import Requests, { AvailabilityType, BootNotificationRequest, IncomingRequest, IncomingRequestCommand } from '../types/ocpp/Requests';
import WebSocket, { MessageEvent } from 'ws';
import ChargingStationInfo from '../types/ChargingStationInfo';
import Configuration from '../utils/Configuration';
import Constants from '../utils/Constants';
+import FileUtils from '../utils/FileUtils';
import { MessageType } from '../types/ocpp/MessageType';
-import { MeterValueMeasurand } from '../types/ocpp/MeterValues';
import OCPP16IncomingRequestService from './ocpp/1.6/OCCP16IncomingRequestService';
import OCPP16RequestService from './ocpp/1.6/OCPP16RequestService';
import OCPP16ResponseService from './ocpp/1.6/OCPP16ResponseService';
-import OCPPError from './OcppError';
+import OCPPError from './OCPPError';
import OCPPIncomingRequestService from './ocpp/OCPPIncomingRequestService';
import OCPPRequestService from './ocpp/OCPPRequestService';
import { OCPPVersion } from '../types/ocpp/OCPPVersion';
import PerformanceStatistics from '../utils/PerformanceStatistics';
-import { StandardParametersKey } from '../types/ocpp/Configuration';
import { StopTransactionReason } from '../types/ocpp/Transaction';
import Utils from '../utils/Utils';
import { WebSocketCloseEventStatusCode } from '../types/WebSocket';
return !Utils.isUndefined(this.stationInfo.enableStatistics) ? this.stationInfo.enableStatistics : true;
}
+ public getMayAuthorizeAtRemoteStart(): boolean | undefined {
+ return this.stationInfo.mayAuthorizeAtRemoteStart ?? true;
+ }
+
public getNumberOfPhases(): number | undefined {
switch (this.getCurrentOutType()) {
- case CurrentOutType.AC:
+ case CurrentType.AC:
return !Utils.isUndefined(this.stationInfo.numberOfPhases) ? this.stationInfo.numberOfPhases : 3;
- case CurrentOutType.DC:
+ case CurrentType.DC:
return 0;
}
}
return this.connectors[id];
}
- public getCurrentOutType(): CurrentOutType | undefined {
- return !Utils.isUndefined(this.stationInfo.currentOutType) ? this.stationInfo.currentOutType : CurrentOutType.AC;
+ public getCurrentOutType(): CurrentType | undefined {
+ return this.stationInfo.currentOutType ?? CurrentType.AC;
}
public getVoltageOut(): number | undefined {
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 CurrentOutType.AC:
- defaultVoltageOut = VoltageOut.VOLTAGE_230;
+ case CurrentType.AC:
+ defaultVoltageOut = Voltage.VOLTAGE_230;
break;
- case CurrentOutType.DC:
- defaultVoltageOut = VoltageOut.VOLTAGE_400;
+ case CurrentType.DC:
+ defaultVoltageOut = Voltage.VOLTAGE_400;
break;
default:
logger.error(errMsg);
- throw Error(errMsg);
+ throw new Error(errMsg);
}
return !Utils.isUndefined(this.stationInfo.voltageOut) ? this.stationInfo.voltageOut : defaultVoltageOut;
}
public getTransactionIdTag(transactionId: number): string | undefined {
for (const connector in this.connectors) {
if (Utils.convertToInt(connector) > 0 && this.getConnector(Utils.convertToInt(connector)).transactionId === transactionId) {
- return this.getConnector(Utils.convertToInt(connector)).idTag;
+ return this.getConnector(Utils.convertToInt(connector)).transactionIdTag;
}
}
}
- public getTransactionMeterStop(transactionId: number): number | undefined {
+ public getOutOfOrderEndMeterValues(): boolean {
+ return this.stationInfo.outOfOrderEndMeterValues ?? false;
+ }
+
+ public getBeginEndMeterValues(): boolean {
+ return this.stationInfo.beginEndMeterValues ?? false;
+ }
+
+ public getMeteringPerTransaction(): boolean {
+ return this.stationInfo.meteringPerTransaction ?? true;
+ }
+
+ public getTransactionDataMeterValues(): boolean {
+ return this.stationInfo.transactionDataMeterValues ?? false;
+ }
+
+ public getMainVoltageMeterValues(): boolean {
+ return this.stationInfo.mainVoltageMeterValues ?? true;
+ }
+
+ public getPhaseLineToLineVoltageMeterValues(): boolean {
+ return this.stationInfo.phaseLineToLineVoltageMeterValues ?? false;
+ }
+
+ public getEnergyActiveImportRegisterByTransactionId(transactionId: number): number | undefined {
+ if (this.getMeteringPerTransaction()) {
+ for (const connector in this.connectors) {
+ if (Utils.convertToInt(connector) > 0 && this.getConnector(Utils.convertToInt(connector)).transactionId === transactionId) {
+ return this.getConnector(Utils.convertToInt(connector)).transactionEnergyActiveImportRegisterValue;
+ }
+ }
+ }
for (const connector in this.connectors) {
if (Utils.convertToInt(connector) > 0 && this.getConnector(Utils.convertToInt(connector)).transactionId === transactionId) {
- return this.getConnector(Utils.convertToInt(connector)).lastEnergyActiveImportRegisterValue;
+ return this.getConnector(Utils.convertToInt(connector)).energyActiveImportRegisterValue;
}
}
}
+ public getEnergyActiveImportRegisterByConnectorId(connectorId: number): number | undefined {
+ if (this.getMeteringPerTransaction()) {
+ return this.getConnector(connectorId).transactionEnergyActiveImportRegisterValue;
+ }
+ return this.getConnector(connectorId).energyActiveImportRegisterValue;
+ }
+
public getAuthorizeRemoteTxRequests(): boolean {
const authorizeRemoteTxRequests = this.getConfigurationKey(StandardParametersKey.AuthorizeRemoteTxRequests);
return authorizeRemoteTxRequests ? Utils.convertToBoolean(authorizeRemoteTxRequests.value) : false;
this.startWebSocketPing();
}
+ public getSampledValueTemplate(connectorId: number, measurand: MeterValueMeasurand = MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER,
+ phase?: MeterValuePhase): SampledValueTemplate | undefined {
+ if (!Constants.SUPPORTED_MEASURANDS.includes(measurand)) {
+ logger.warn(`${this.logPrefix()} Trying to get unsupported MeterValues measurand ${measurand} ${phase ? `on phase ${phase} ` : ''}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} ${phase ? `on phase ${phase} ` : ''}in template on connectorId ${connectorId} not found in '${StandardParametersKey.MeterValuesSampledData}' OCPP parameter`);
+ return;
+ }
+ const sampledValueTemplates: SampledValueTemplate[] = this.getConnector(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} ${phase ? `on phase ${phase} ` : ''}in template on connectorId ${connectorId}`);
+ continue;
+ } else if (phase && sampledValueTemplates[index]?.phase === phase && sampledValueTemplates[index]?.measurand === measurand
+ && this.getConfigurationKey(StandardParametersKey.MeterValuesSampledData).value.includes(measurand)) {
+ return sampledValueTemplates[index];
+ } else if (!phase && !sampledValueTemplates[index].phase && sampledValueTemplates[index]?.measurand === measurand
+ && this.getConfigurationKey(StandardParametersKey.MeterValuesSampledData).value.includes(measurand)) {
+ return sampledValueTemplates[index];
+ } else if (measurand === MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER
+ && (!sampledValueTemplates[index].measurand || sampledValueTemplates[index].measurand === measurand)) {
+ return sampledValueTemplates[index];
+ }
+ }
+ if (measurand === MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER) {
+ logger.error(`${this.logPrefix()} Missing MeterValues for default measurand ${measurand} in template on connectorId ${connectorId}`);
+ }
+ logger.debug(`${this.logPrefix()} No MeterValues for measurand ${measurand} ${phase ? `on phase ${phase} ` : ''}in template on connectorId ${connectorId}`);
+ }
+
+ public getAutomaticTransactionGeneratorRequireAuthorize(): boolean {
+ return this.stationInfo.AutomaticTransactionGenerator.requireAuthorize ?? true;
+ }
+
public startHeartbeat(): void {
if (this.getHeartbeatInterval() && this.getHeartbeatInterval() > 0 && !this.heartbeatSetInterval) {
// eslint-disable-next-line @typescript-eslint/no-misused-promises
}
}
- public setChargingProfile(connectorId: number, cp: ChargingProfile): boolean {
+ public setChargingProfile(connectorId: number, cp: ChargingProfile): void {
+ let cpReplaced = false;
if (!Utils.isEmptyArray(this.getConnector(connectorId).chargingProfiles)) {
this.getConnector(connectorId).chargingProfiles?.forEach((chargingProfile: ChargingProfile, index: number) => {
if (chargingProfile.chargingProfileId === cp.chargingProfileId
- || (chargingProfile.stackLevel === cp.stackLevel && chargingProfile.chargingProfilePurpose === cp.chargingProfilePurpose)) {
+ || (chargingProfile.stackLevel === cp.stackLevel && chargingProfile.chargingProfilePurpose === cp.chargingProfilePurpose)) {
this.getConnector(connectorId).chargingProfiles[index] = cp;
- return true;
+ cpReplaced = true;
}
});
}
- this.getConnector(connectorId).chargingProfiles?.push(cp);
- return true;
+ !cpReplaced && this.getConnector(connectorId).chargingProfiles?.push(cp);
}
public resetTransactionOnConnector(connectorId: number): void {
- this.initTransactionOnConnector(connectorId);
- if (this.getConnector(connectorId)?.transactionSetInterval) {
- clearInterval(this.getConnector(connectorId).transactionSetInterval);
- }
+ this.getConnector(connectorId).authorized = false;
+ this.getConnector(connectorId).transactionStarted = false;
+ delete this.getConnector(connectorId).authorizeIdTag;
+ delete this.getConnector(connectorId).transactionId;
+ delete this.getConnector(connectorId).transactionIdTag;
+ this.getConnector(connectorId).transactionEnergyActiveImportRegisterValue = 0;
+ delete this.getConnector(connectorId).transactionBeginMeterValue;
+ this.stopMeterValues(connectorId);
}
public addToMessageQueue(message: string): void {
private getChargingStationId(stationTemplate: ChargingStationTemplate): string {
// In case of multiple instances: add instance index to charging station id
- let instanceIndex = process.env.CF_INSTANCE_INDEX ? process.env.CF_INSTANCE_INDEX : 0;
+ let instanceIndex = process.env.CF_INSTANCE_INDEX ?? 0;
instanceIndex = instanceIndex > 0 ? instanceIndex : '';
- const idSuffix = stationTemplate.nameSuffix ? stationTemplate.nameSuffix : '';
+ 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;
}
stationTemplateFromFile = JSON.parse(fs.readFileSync(fileDescriptor, 'utf8')) as ChargingStationTemplate;
fs.closeSync(fileDescriptor);
} catch (error) {
- logger.error('Template file ' + this.stationTemplateFile + ' loading error: %j', error);
- throw error;
+ FileUtils.handleFileException(this.logPrefix(), 'Template', this.stationTemplateFile, error);
}
- const stationInfo: ChargingStationInfo = stationTemplateFromFile || {} as ChargingStationInfo;
+ const stationInfo: ChargingStationInfo = stationTemplateFromFile ?? {} as ChargingStationInfo;
if (!Utils.isEmptyArray(stationTemplateFromFile.power)) {
stationTemplateFromFile.power = stationTemplateFromFile.power as number[];
- stationInfo.maxPower = stationTemplateFromFile.power[Math.floor(Math.random() * stationTemplateFromFile.power.length)];
+ const powerArrayRandomIndex = Math.floor(Math.random() * stationTemplateFromFile.power.length);
+ stationInfo.maxPower = stationTemplateFromFile.powerUnit === PowerUnits.KILO_WATT
+ ? stationTemplateFromFile.power[powerArrayRandomIndex] * 1000
+ : stationTemplateFromFile.power[powerArrayRandomIndex];
} else {
- stationInfo.maxPower = stationTemplateFromFile.power as number;
+ stationTemplateFromFile.power = stationTemplateFromFile.power as number;
+ stationInfo.maxPower = stationTemplateFromFile.powerUnit === PowerUnits.KILO_WATT
+ ? stationTemplateFromFile.power * 1000
+ : stationTemplateFromFile.power;
}
+ delete stationInfo.power;
+ delete stationInfo.powerUnit;
stationInfo.chargingStationId = this.getChargingStationId(stationTemplateFromFile);
stationInfo.resetTime = stationTemplateFromFile.resetTime ? stationTemplateFromFile.resetTime * 1000 : Constants.CHARGING_STATION_DEFAULT_RESET_TIME;
return stationInfo;
// Generate all connectors
if ((this.stationInfo.Connectors[0] ? templateMaxConnectors - 1 : templateMaxConnectors) > 0) {
for (let index = 1; index <= maxConnectors; index++) {
- const randConnectorID = this.stationInfo.randomConnectors ? Utils.getRandomInt(Utils.convertToInt(lastConnector), 1) : index;
- this.connectors[index] = Utils.cloneObject<Connector>(this.stationInfo.Connectors[randConnectorID]);
+ const randConnectorId = this.stationInfo.randomConnectors ? Utils.getRandomInt(Utils.convertToInt(lastConnector), 1) : index;
+ this.connectors[index] = Utils.cloneObject<Connector>(this.stationInfo.Connectors[randConnectorId]);
this.connectors[index].availability = AvailabilityType.OPERATIVE;
if (Utils.isUndefined(this.connectors[lastConnector]?.chargingProfiles)) {
this.connectors[index].chargingProfiles = [];
// Initialize transaction attributes on connectors
for (const connector in this.connectors) {
if (Utils.convertToInt(connector) > 0 && !this.getConnector(Utils.convertToInt(connector)).transactionStarted) {
- this.initTransactionOnConnector(Utils.convertToInt(connector));
+ this.initTransactionAttributesOnConnector(Utils.convertToInt(connector));
}
}
switch (this.getOCPPVersion()) {
break;
}
// OCPP parameters
- this.addConfigurationKey(StandardParametersKey.NumberOfConnectors, this.getNumberOfConnectors().toString(), true);
- if (!this.getConfigurationKey(StandardParametersKey.MeterValuesSampledData)) {
- this.addConfigurationKey(StandardParametersKey.MeterValuesSampledData, MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER);
+ this.initOCPPParameters();
+ if (this.stationInfo.autoRegister) {
+ this.bootNotificationResponse = {
+ currentTime: new Date().toISOString(),
+ interval: this.getHeartbeatInterval() / 1000,
+ status: RegistrationStatus.ACCEPTED
+ };
}
this.stationInfo.powerDivider = this.getPowerDivider();
if (this.getEnableStatistics()) {
}
}
+ private initOCPPParameters(): void {
+ if (!this.getConfigurationKey(StandardParametersKey.SupportedFeatureProfiles)) {
+ this.addConfigurationKey(StandardParametersKey.SupportedFeatureProfiles, `${SupportedFeatureProfiles.Core},${SupportedFeatureProfiles.Local_Auth_List_Management},${SupportedFeatureProfiles.Smart_Charging}`);
+ }
+ this.addConfigurationKey(StandardParametersKey.NumberOfConnectors, this.getNumberOfConnectors().toString(), true);
+ if (!this.getConfigurationKey(StandardParametersKey.MeterValuesSampledData)) {
+ this.addConfigurationKey(StandardParametersKey.MeterValuesSampledData, MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER);
+ }
+ if (!this.getConfigurationKey(StandardParametersKey.ConnectorPhaseRotation)) {
+ const connectorPhaseRotation = [];
+ for (const connector in this.connectors) {
+ // AC/DC
+ if (Utils.convertToInt(connector) === 0 && this.getNumberOfPhases() === 0) {
+ connectorPhaseRotation.push(`${connector}.${ConnectorPhaseRotation.RST}`);
+ } else if (Utils.convertToInt(connector) > 0 && this.getNumberOfPhases() === 0) {
+ connectorPhaseRotation.push(`${connector}.${ConnectorPhaseRotation.NotApplicable}`);
+ // AC
+ } else if (Utils.convertToInt(connector) > 0 && this.getNumberOfPhases() === 1) {
+ connectorPhaseRotation.push(`${connector}.${ConnectorPhaseRotation.NotApplicable}`);
+ } else if (Utils.convertToInt(connector) > 0 && this.getNumberOfPhases() === 3) {
+ connectorPhaseRotation.push(`${connector}.${ConnectorPhaseRotation.RST}`);
+ }
+ }
+ 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)) {
+ this.addConfigurationKey(StandardParametersKey.LocalAuthListEnabled, 'false');
+ }
+ if (!this.getConfigurationKey(StandardParametersKey.ConnectionTimeOut)) {
+ this.addConfigurationKey(StandardParametersKey.ConnectionTimeOut, Constants.DEFAULT_CONNECTION_TIMEOUT.toString());
+ }
+ }
+
private async onOpen(): Promise<void> {
logger.info(`${this.logPrefix()} Is connected to server through ${this.wsConnectionUrl}`);
if (!this.isRegistered()) {
let requestPayload: Record<string, unknown>;
let errMsg: string;
try {
- // Parse the message
- [messageType, messageId, commandName, commandPayload, errorDetails] = JSON.parse(messageEvent.toString()) as IncomingRequest;
-
+ const request = JSON.parse(messageEvent.toString()) as IncomingRequest;
+ if (Utils.isIterable(request)) {
+ // Parse the message
+ [messageType, messageId, commandName, commandPayload, errorDetails] = request;
+ } else {
+ throw new Error('Incoming request is not iterable');
+ }
// Check the Type of message
switch (messageType) {
// Incoming Message
}
} catch (error) {
// Log
- logger.error('%s Incoming message %j processing error %j on request content type %j', this.logPrefix(), messageEvent, error, this.requests[messageId]);
+ logger.error('%s Incoming request message %j processing error %j on content type %j', this.logPrefix(), messageEvent, error, this.requests[messageId]);
// Send error
messageType !== MessageType.CALL_ERROR_MESSAGE && await this.ocppRequestService.sendError(messageId, error, commandName);
}
private async onError(errorEvent: any): Promise<void> {
logger.error(this.logPrefix() + ' Socket error: %j', errorEvent);
- // pragma switch (errorEvent.code) {
+ // switch (errorEvent.code) {
// case 'ECONNREFUSED':
// await this._reconnect(errorEvent);
// break;
authorizedTags = JSON.parse(fs.readFileSync(fileDescriptor, 'utf8')) as string[];
fs.closeSync(fileDescriptor);
} catch (error) {
- logger.error(this.logPrefix() + ' Authorization file ' + authorizationFile + ' loading error: %j', error);
- throw error;
+ FileUtils.handleFileException(this.logPrefix(), 'Authorization', authorizationFile, error);
}
} else {
logger.info(this.logPrefix() + ' No authorization file given in template file ' + this.stationTemplateFile);
// 0 for disabling
private getConnectionTimeout(): number | undefined {
- if (!Utils.isUndefined(this.stationInfo.connectionTimeout)) {
- return this.stationInfo.connectionTimeout;
+ if (this.getConfigurationKey(StandardParametersKey.ConnectionTimeOut)) {
+ return parseInt(this.getConfigurationKey(StandardParametersKey.ConnectionTimeOut).value) ?? Constants.DEFAULT_CONNECTION_TIMEOUT;
}
- if (!Utils.isUndefined(Configuration.getConnectionTimeout())) {
- return Configuration.getConnectionTimeout();
- }
- return 30;
+ return Constants.DEFAULT_CONNECTION_TIMEOUT;
}
// -1 for unlimited, 0 for disabling
}
}
// Start the ATG
+ this.startAutomaticTransactionGenerator();
+ if (this.getEnableStatistics()) {
+ this.performanceStatistics.start();
+ }
+ }
+
+ private startAutomaticTransactionGenerator() {
if (this.stationInfo.AutomaticTransactionGenerator.enable) {
if (!this.automaticTransactionGeneration) {
this.automaticTransactionGeneration = new AutomaticTransactionGenerator(this);
void this.automaticTransactionGeneration.start();
}
}
- if (this.getEnableStatistics()) {
- this.performanceStatistics.start();
- }
}
private async stopMessageSequence(reason: StopTransactionReason = StopTransactionReason.NONE): Promise<void> {
for (const connector in this.connectors) {
if (Utils.convertToInt(connector) > 0 && this.getConnector(Utils.convertToInt(connector)).transactionStarted) {
const transactionId = this.getConnector(Utils.convertToInt(connector)).transactionId;
- await this.ocppRequestService.sendStopTransaction(transactionId, this.getTransactionMeterStop(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) : 0;
+ 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.isWebSocketOpen()) {
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}`);
+ return Constants.DEFAULT_HEARTBEAT_INTERVAL;
}
private stopHeartbeat(): void {
}
private openWSConnection(options?: WebSocket.ClientOptions, forceCloseOpened = false): void {
- if (Utils.isUndefined(options)) {
- options = {} as WebSocket.ClientOptions;
- }
- if (Utils.isUndefined(options?.handshakeTimeout)) {
- options.handshakeTimeout = this.getConnectionTimeout() * 1000;
- }
+ options ?? {} as WebSocket.ClientOptions;
+ options?.handshakeTimeout ?? this.getConnectionTimeout() * 1000;
if (this.isWebSocketOpen() && forceCloseOpened) {
this.wsConnection.close();
}
logger.info(this.logPrefix() + ' Will communicate through URL ' + this.supervisionUrl);
}
+ private stopMeterValues(connectorId: number) {
+ if (this.getConnector(connectorId)?.transactionSetInterval) {
+ clearInterval(this.getConnector(connectorId).transactionSetInterval);
+ }
+ }
+
private startAuthorizationFileMonitoring(): void {
- fs.watch(this.getAuthorizationFile()).on('change', (e) => {
+ const authorizationFile = this.getAuthorizationFile();
+ if (authorizationFile) {
try {
- logger.debug(this.logPrefix() + ' Authorization file ' + this.getAuthorizationFile() + ' have changed, reload');
- // Initialize authorizedTags
- this.authorizedTags = this.getAuthorizedTags();
+ fs.watch(authorizationFile).on('change', () => {
+ try {
+ logger.debug(this.logPrefix() + ' Authorization file ' + authorizationFile + ' have changed, reload');
+ // Initialize authorizedTags
+ this.authorizedTags = this.getAuthorizedTags();
+ } catch (error) {
+ logger.error(this.logPrefix() + ' Authorization file monitoring error: %j', error);
+ }
+ });
} catch (error) {
- logger.error(this.logPrefix() + ' Authorization file monitoring error: %j', error);
+ FileUtils.handleFileException(this.logPrefix(), 'Authorization', authorizationFile, error);
}
- });
+ } else {
+ logger.info(this.logPrefix() + ' No authorization file given in template file ' + this.stationTemplateFile + '. Not monitoring changes');
+ }
}
private startStationTemplateFileMonitoring(): void {
- // eslint-disable-next-line @typescript-eslint/no-misused-promises
- fs.watch(this.stationTemplateFile).on('change', async (e): Promise<void> => {
- try {
- logger.debug(this.logPrefix() + ' Template file ' + this.stationTemplateFile + ' have changed, reload');
- // Initialize
- this.initialize();
- // Stop the ATG
- if (!this.stationInfo.AutomaticTransactionGenerator.enable &&
+ try {
+ // eslint-disable-next-line @typescript-eslint/no-misused-promises
+ fs.watch(this.stationTemplateFile).on('change', async (): Promise<void> => {
+ try {
+ logger.debug(this.logPrefix() + ' Template file ' + this.stationTemplateFile + ' have changed, reload');
+ // Initialize
+ this.initialize();
+ // Stop the ATG
+ if (!this.stationInfo.AutomaticTransactionGenerator.enable &&
this.automaticTransactionGeneration) {
- await this.automaticTransactionGeneration.stop();
- }
- // Start the ATG
- if (this.stationInfo.AutomaticTransactionGenerator.enable) {
- if (!this.automaticTransactionGeneration) {
- this.automaticTransactionGeneration = new AutomaticTransactionGenerator(this);
- }
- if (this.automaticTransactionGeneration.timeToStop) {
- // The ATG might sleep
- void this.automaticTransactionGeneration.start();
+ await this.automaticTransactionGeneration.stop();
}
+ // Start the ATG
+ 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);
}
- // 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);
- }
- });
+ });
+ } catch (error) {
+ FileUtils.handleFileException(this.logPrefix(), 'Template', this.stationTemplateFile, error);
+ }
}
private getReconnectExponentialDelay(): boolean | undefined {
this.stationInfo.AutomaticTransactionGenerator.stopOnConnectionFailure &&
this.automaticTransactionGeneration &&
!this.automaticTransactionGeneration.timeToStop) {
- this.automaticTransactionGeneration.stop().catch(() => { });
+ await this.automaticTransactionGeneration.stop();
}
if (this.autoReconnectRetryCount < this.getAutoReconnectMaxRetries() || this.getAutoReconnectMaxRetries() === -1) {
this.autoReconnectRetryCount++;
}
}
- private initTransactionOnConnector(connectorId: number): void {
+ private initTransactionAttributesOnConnector(connectorId: number): void {
+ this.getConnector(connectorId).authorized = false;
this.getConnector(connectorId).transactionStarted = false;
- delete this.getConnector(connectorId).transactionId;
- delete this.getConnector(connectorId).idTag;
- this.getConnector(connectorId).lastEnergyActiveImportRegisterValue = -1;
+ this.getConnector(connectorId).energyActiveImportRegisterValue = 0;
+ this.getConnector(connectorId).transactionEnergyActiveImportRegisterValue = 0;
}
}
repositories / e-mobility-charging-stations-simulator.git / blobdiff