-import {PerformanceObserver, performance} from 'perf_hooks';
+import { PerformanceObserver, performance } from 'perf_hooks';
-import AutomaticTransactionGenerator from './AutomaticTransactionGenerator.js';
-import Configuration from '../utils/Configuration.js';
+import AutomaticTransactionGenerator from './AutomaticTransactionGenerator';
+import Configuration from '../utils/Configuration';
import Constants from '../utils/Constants.js';
-import ElectricUtils from '../utils/ElectricUtils.js';
+import ElectricUtils from '../utils/ElectricUtils';
+import { MeasurandValues } from '../types/MeasurandValues';
import OCPPError from './OcppError.js';
-import Statistics from '../utils/Statistics.js';
-import Utils from '../utils/Utils.js';
+import Statistics from '../utils/Statistics';
+import Utils from '../utils/Utils';
import WebSocket from 'ws';
import crypto from 'crypto';
import fs from 'fs';
-import logger from '../utils/Logger.js';
+import logger from '../utils/Logger';
export default class ChargingStation {
- constructor(index, stationTemplateFile) {
+ private _index: number;
+ private _stationTemplateFile;
+ private _stationInfo;
+ private _bootNotificationMessage;
+ private _connectors;
+ private _configuration;
+ private _connectorsConfigurationHash;
+ private _supervisionUrl;
+ private _wsConnectionUrl;
+ private _wsConnection;
+ private _isSocketRestart;
+ private _autoReconnectRetryCount;
+ private _autoReconnectMaxRetries;
+ private _autoReconnectTimeout;
+ private _requests;
+ private _messageQueue;
+ private _automaticTransactionGeneration: AutomaticTransactionGenerator;
+ private _authorizedTags: string[];
+ private _heartbeatInterval;
+ private _heartbeatSetInterval;
+ private _statistics: Statistics;
+ private _performanceObserver: PerformanceObserver;
+
+ constructor(index: number, stationTemplateFile: string) {
this._index = index;
this._stationTemplateFile = stationTemplateFile;
this._connectors = {};
this._isSocketRestart = false;
this._autoReconnectRetryCount = 0;
this._autoReconnectMaxRetries = Configuration.getAutoReconnectMaxRetries(); // -1 for unlimited
- this._autoReconnectTimeout = Configuration.getAutoReconnectTimeout() * 1000; // ms, zero for disabling
+ this._autoReconnectTimeout = Configuration.getAutoReconnectTimeout() * 1000; // Ms, zero for disabling
this._requests = {};
this._messageQueue = [];
this._authorizedTags = this._loadAndGetAuthorizedTags();
}
- _getStationName(stationTemplate) {
+ _getStationName(stationTemplate): string {
return stationTemplate.fixedName ? stationTemplate.baseName : stationTemplate.baseName + '-' + ('000000000' + this._index).substr(('000000000' + this._index).length - 4);
}
return stationTemplate;
}
- _initialize() {
+ get stationInfo() {
+ return this._stationInfo;
+ }
+
+ _initialize(): void {
this._stationInfo = this._buildStationInfo();
this._bootNotificationMessage = {
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 },
};
this._configuration = this._getConfiguration();
this._supervisionUrl = this._getSupervisionURL();
if (!this._connectors || (this._connectors && this._connectorsConfigurationHash !== connectorsConfigHash)) {
this._connectorsConfigurationHash = connectorsConfigHash;
// Add connector Id 0
- let lastConnector = 0;
+ let lastConnector = '0';
for (lastConnector in this._stationInfo.Connectors) {
if (Utils.convertToInt(lastConnector) === 0 && Utils.convertToBoolean(this._stationInfo.useConnectorId0) && this._stationInfo.Connectors[lastConnector]) {
this._connectors[lastConnector] = Utils.cloneObject(this._stationInfo.Connectors[lastConnector]);
// Generate all connectors
if ((this._stationInfo.Connectors[0] ? templateMaxConnectors - 1 : templateMaxConnectors) > 0) {
for (let index = 1; index <= maxConnectors; index++) {
- const randConnectorID = Utils.convertToBoolean(this._stationInfo.randomConnectors) ? Utils.getRandomInt(lastConnector, 1) : index;
+ const randConnectorID = Utils.convertToBoolean(this._stationInfo.randomConnectors) ? Utils.getRandomInt(Utils.convertToInt(lastConnector), 1) : index;
this._connectors[index] = Utils.cloneObject(this._stationInfo.Connectors[randConnectorID]);
}
}
delete this._stationInfo.Connectors;
// Initialize transaction attributes on connectors
for (const connector in this._connectors) {
- if (!this.getConnector(connector).transactionStarted) {
+ if (!this.getConnector(Utils.convertToInt(connector)).transactionStarted) {
this._initTransactionOnConnector(connector);
}
}
}
}
- _logPrefix() {
+ get connectors() {
+ return this._connectors;
+ }
+
+ get statistics(): Statistics {
+ return this._statistics;
+ }
+
+ _logPrefix(): string {
return Utils.logPrefix(` ${this._stationInfo.name}:`);
}
}
_getAuthorizationFile() {
- return this._stationInfo.authorizationFile ? this._stationInfo.authorizationFile : '';
+ return this._stationInfo.authorizationFile && this._stationInfo.authorizationFile;
}
- _loadAndGetAuthorizedTags() {
+ _loadAndGetAuthorizedTags(): string[] {
let authorizedTags = [];
const authorizationFile = this._getAuthorizationFile();
if (authorizationFile) {
return !Utils.isUndefined(this._stationInfo.enableStatistics) ? Utils.convertToBoolean(this._stationInfo.enableStatistics) : true;
}
- _getNumberOfPhases() {
+ _getNumberOfPhases(): number {
switch (this._getPowerOutType()) {
case 'AC':
return !Utils.isUndefined(this._stationInfo.numberOfPhases) ? Utils.convertToInt(this._stationInfo.numberOfPhases) : 3;
_getNumberOfRunningTransactions() {
let trxCount = 0;
for (const connector in this._connectors) {
- if (this.getConnector(connector).transactionStarted) {
+ if (this.getConnector(Utils.convertToInt(connector)).transactionStarted) {
trxCount++;
}
}
return powerDivider;
}
- getConnector(id) {
- return this._connectors[Utils.convertToInt(id)];
+ getConnector(id: number) {
+ return this._connectors[id];
}
_getTemplateMaxNumberOfConnectors() {
return maxConnectors;
}
- _getNumberOfConnectors() {
+ _getNumberOfConnectors(): number {
return this._connectors[0] ? Object.keys(this._connectors).length - 1 : Object.keys(this._connectors).length;
}
return localAuthListEnabled ? Utils.convertToBoolean(localAuthListEnabled.value) : false;
}
- async _basicStartMessageSequence() {
+ _basicStartMessageSequence(): void {
// Start heartbeat
- this._startHeartbeat(this);
+ this._startHeartbeat();
// Initialize connectors status
for (const connector in this._connectors) {
- if (!this.getConnector(connector).transactionStarted) {
- if (this.getConnector(connector).bootStatus) {
- this.sendStatusNotificationWithTimeout(connector, this.getConnector(connector).bootStatus);
+ if (!this.getConnector(Utils.convertToInt(connector)).transactionStarted) {
+ if (this.getConnector(Utils.convertToInt(connector)).bootStatus) {
+ this.sendStatusNotificationWithTimeout(connector, this.getConnector(Utils.convertToInt(connector)).bootStatus);
} else {
this.sendStatusNotificationWithTimeout(connector, 'Available');
}
}
}
- // eslint-disable-next-line class-methods-use-this
- async _startHeartbeat(self) {
- if (self._heartbeatInterval && self._heartbeatInterval > 0 && !self._heartbeatSetInterval) {
- self._heartbeatSetInterval = setInterval(() => {
+ _startHeartbeat(): void {
+ if (this._heartbeatInterval && this._heartbeatInterval > 0 && !this._heartbeatSetInterval) {
+ this._heartbeatSetInterval = setInterval(() => {
this.sendHeartbeat();
- }, self._heartbeatInterval);
- logger.info(self._logPrefix() + ' Heartbeat started every ' + self._heartbeatInterval + 'ms');
+ }, this._heartbeatInterval);
+ logger.info(this._logPrefix() + ' Heartbeat started every ' + this._heartbeatInterval.toString() + 'ms');
} else {
- logger.error(`${self._logPrefix()} Heartbeat interval set to ${self._heartbeatInterval}ms, not starting the heartbeat`);
+ logger.error(`${this._logPrefix()} Heartbeat interval set to ${this._heartbeatInterval}ms, not starting the heartbeat`);
}
}
- async _stopHeartbeat() {
+ _stopHeartbeat() {
if (this._heartbeatSetInterval) {
clearInterval(this._heartbeatSetInterval);
this._heartbeatSetInterval = null;
});
}
- async _startMeterValues(connectorId, interval) {
+ _startMeterValues(connectorId: number, interval: number): void {
if (!this.getConnector(connectorId).transactionStarted) {
logger.error(`${this._logPrefix()} Trying to start MeterValues on connector Id ${connectorId} with no transaction started`);
return;
this._performanceObserver.observe({
entryTypes: ['function'],
});
- await sendMeterValues(connectorId, interval, this);
+ await sendMeterValues(connectorId, interval);
} else {
- await this.sendMeterValues(connectorId, interval, this);
+ await this.sendMeterValues(connectorId, interval);
}
}, interval);
} else {
}
}
- async start() {
+ start() {
if (!this._wsConnectionUrl) {
this._wsConnectionUrl = this._supervisionUrl + '/' + this._stationInfo.name;
}
async stop(reason = '') {
// Stop heartbeat
- await this._stopHeartbeat();
+ this._stopHeartbeat();
// Stop the ATG
if (Utils.convertToBoolean(this._stationInfo.AutomaticTransactionGenerator.enable) &&
this._automaticTransactionGeneration &&
await this._automaticTransactionGeneration.stop(reason);
} else {
for (const connector in this._connectors) {
- if (this.getConnector(connector).transactionStarted) {
- await this.sendStopTransaction(this.getConnector(connector).transactionId, reason);
+ if (this.getConnector(Utils.convertToInt(connector)).transactionStarted) {
+ await this.sendStopTransaction(this.getConnector(Utils.convertToInt(connector)).transactionId, reason);
}
}
}
// eslint-disable-next-line guard-for-in
for (const connector in this._connectors) {
- await this.sendStatusNotification(connector, 'Unavailable');
+ await this.sendStatusNotification(Utils.convertToInt(connector), 'Unavailable');
}
if (this._wsConnection && this._wsConnection.readyState === WebSocket.OPEN) {
await this._wsConnection.close();
}
}
- async sendStatusNotification(connectorId, status, errorCode = 'NoError') {
+ async sendStatusNotification(connectorId: number, status, errorCode = 'NoError') {
try {
const payload = {
connectorId,
}
sendStatusNotificationWithTimeout(connectorId, status, errorCode = 'NoError', timeout = Constants.STATUS_NOTIFICATION_TIMEOUT) {
- setTimeout(() => this.sendStatusNotification(connectorId, status, errorCode), timeout);
+ setTimeout(async () => this.sendStatusNotification(connectorId, status, errorCode), timeout);
}
- async sendStartTransaction(connectorId, idTag) {
+ async sendStartTransaction(connectorId: number, idTag?: string) {
try {
const payload = {
connectorId,
- idTag,
+ ...!Utils.isUndefined(idTag) && { idTag },
meterStart: 0,
timestamp: new Date().toISOString(),
};
}
}
- sendStartTransactionWithTimeout(connectorId, idTag, timeout = Constants.START_TRANSACTION_TIMEOUT) {
- setTimeout(() => this.sendStartTransaction(connectorId, idTag), timeout);
+ sendStartTransactionWithTimeout(connectorId: number, idTag?: string, timeout = Constants.START_TRANSACTION_TIMEOUT) {
+ setTimeout(async () => this.sendStartTransaction(connectorId, idTag), timeout);
}
- async sendStopTransaction(transactionId, reason = '') {
+ async sendStopTransaction(transactionId, reason = ''): Promise<void> {
try {
const payload = {
transactionId,
meterStop: 0,
timestamp: new Date().toISOString(),
- ...reason && {reason},
+ ...reason && { reason },
};
await this.sendMessage(Utils.generateUUID(), payload, Constants.OCPP_JSON_CALL_MESSAGE, 'StopTransaction');
} catch (error) {
}
}
- // eslint-disable-next-line class-methods-use-this
- async sendMeterValues(connectorId, interval, self, debug = false) {
+ async sendMeterValues(connectorId, interval, debug = false): Promise<void> {
try {
const sampledValues = {
timestamp: new Date().toISOString(),
sampledValue: [],
};
- const meterValuesTemplate = self.getConnector(connectorId).MeterValues;
+ const meterValuesTemplate = this.getConnector(connectorId).MeterValues;
for (let index = 0; index < meterValuesTemplate.length; index++) {
- const connector = self.getConnector(connectorId);
+ const connector = this.getConnector(connectorId);
// SoC measurand
- if (meterValuesTemplate[index].measurand && meterValuesTemplate[index].measurand === 'SoC' && self._getConfigurationKey('MeterValuesSampledData').value.includes('SoC')) {
+ if (meterValuesTemplate[index].measurand && meterValuesTemplate[index].measurand === 'SoC' && this._getConfigurationKey('MeterValuesSampledData').value.includes('SoC')) {
sampledValues.sampledValue.push({
- ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? {unit: meterValuesTemplate[index].unit} : {unit: 'Percent'},
- ...!Utils.isUndefined(meterValuesTemplate[index].context) && {context: meterValuesTemplate[index].context},
+ ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? { unit: meterValuesTemplate[index].unit } : { unit: 'Percent' },
+ ...!Utils.isUndefined(meterValuesTemplate[index].context) && { context: meterValuesTemplate[index].context },
measurand: meterValuesTemplate[index].measurand,
- ...!Utils.isUndefined(meterValuesTemplate[index].location) ? {location: meterValuesTemplate[index].location} : {location: 'EV'},
- ...!Utils.isUndefined(meterValuesTemplate[index].value) ? {value: meterValuesTemplate[index].value} : {value: Utils.getRandomInt(100)},
+ ...!Utils.isUndefined(meterValuesTemplate[index].location) ? { location: meterValuesTemplate[index].location } : { location: 'EV' },
+ ...!Utils.isUndefined(meterValuesTemplate[index].value) ? { value: meterValuesTemplate[index].value } : { value: Utils.getRandomInt(100) },
});
const sampledValuesIndex = sampledValues.sampledValue.length - 1;
if (sampledValues.sampledValue[sampledValuesIndex].value > 100 || debug) {
- logger.error(`${self._logPrefix()} MeterValues measurand ${sampledValues.sampledValue[sampledValuesIndex].measurand ? sampledValues.sampledValue[sampledValuesIndex].measurand : 'Energy.Active.Import.Register'}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${sampledValues.sampledValue[sampledValuesIndex].value}/100`);
+ logger.error(`${this._logPrefix()} MeterValues measurand ${sampledValues.sampledValue[sampledValuesIndex].measurand ? sampledValues.sampledValue[sampledValuesIndex].measurand : 'Energy.Active.Import.Register'}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${sampledValues.sampledValue[sampledValuesIndex].value}/100`);
}
// Voltage measurand
- } else if (meterValuesTemplate[index].measurand && meterValuesTemplate[index].measurand === 'Voltage' && self._getConfigurationKey('MeterValuesSampledData').value.includes('Voltage')) {
+ } else if (meterValuesTemplate[index].measurand && meterValuesTemplate[index].measurand === 'Voltage' && this._getConfigurationKey('MeterValuesSampledData').value.includes('Voltage')) {
sampledValues.sampledValue.push({
- ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? {unit: meterValuesTemplate[index].unit} : {unit: 'V'},
- ...!Utils.isUndefined(meterValuesTemplate[index].context) && {context: meterValuesTemplate[index].context},
+ ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? { unit: meterValuesTemplate[index].unit } : { unit: 'V' },
+ ...!Utils.isUndefined(meterValuesTemplate[index].context) && { context: meterValuesTemplate[index].context },
measurand: meterValuesTemplate[index].measurand,
- ...!Utils.isUndefined(meterValuesTemplate[index].location) && {location: meterValuesTemplate[index].location},
- ...!Utils.isUndefined(meterValuesTemplate[index].value) ? {value: meterValuesTemplate[index].value} : {value: self._getVoltageOut()},
+ ...!Utils.isUndefined(meterValuesTemplate[index].location) && { location: meterValuesTemplate[index].location },
+ ...!Utils.isUndefined(meterValuesTemplate[index].value) ? { value: meterValuesTemplate[index].value } : { value: this._getVoltageOut() },
});
- for (let phase = 1; self._getNumberOfPhases() === 3 && phase <= self._getNumberOfPhases(); phase++) {
+ for (let phase = 1; this._getNumberOfPhases() === 3 && phase <= this._getNumberOfPhases(); phase++) {
const voltageValue = sampledValues.sampledValue[sampledValues.sampledValue.length - 1].value;
let phaseValue;
if (voltageValue >= 0 && voltageValue <= 250) {
phaseValue = `L${phase}-N`;
} else if (voltageValue > 250) {
- phaseValue = `L${phase}-L${(phase + 1) % self._getNumberOfPhases() !== 0 ? (phase + 1) % self._getNumberOfPhases() : self._getNumberOfPhases()}`;
+ phaseValue = `L${phase}-L${(phase + 1) % this._getNumberOfPhases() !== 0 ? (phase + 1) % this._getNumberOfPhases() : this._getNumberOfPhases()}`;
}
sampledValues.sampledValue.push({
- ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? {unit: meterValuesTemplate[index].unit} : {unit: 'V'},
- ...!Utils.isUndefined(meterValuesTemplate[index].context) && {context: meterValuesTemplate[index].context},
+ ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? { unit: meterValuesTemplate[index].unit } : { unit: 'V' },
+ ...!Utils.isUndefined(meterValuesTemplate[index].context) && { context: meterValuesTemplate[index].context },
measurand: meterValuesTemplate[index].measurand,
- ...!Utils.isUndefined(meterValuesTemplate[index].location) && {location: meterValuesTemplate[index].location},
- ...!Utils.isUndefined(meterValuesTemplate[index].value) ? {value: meterValuesTemplate[index].value} : {value: self._getVoltageOut()},
+ ...!Utils.isUndefined(meterValuesTemplate[index].location) && { location: meterValuesTemplate[index].location },
+ ...!Utils.isUndefined(meterValuesTemplate[index].value) ? { value: meterValuesTemplate[index].value } : { value: this._getVoltageOut() },
phase: phaseValue,
});
}
// Power.Active.Import measurand
- } else if (meterValuesTemplate[index].measurand && meterValuesTemplate[index].measurand === 'Power.Active.Import' && self._getConfigurationKey('MeterValuesSampledData').value.includes('Power.Active.Import')) {
+ } else if (meterValuesTemplate[index].measurand && meterValuesTemplate[index].measurand === 'Power.Active.Import' && this._getConfigurationKey('MeterValuesSampledData').value.includes('Power.Active.Import')) {
// FIXME: factor out powerDivider checks
- if (Utils.isUndefined(self._stationInfo.powerDivider)) {
- const errMsg = `${self._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : 'Energy.Active.Import.Register'}: powerDivider is undefined`;
+ if (Utils.isUndefined(this._stationInfo.powerDivider)) {
+ const errMsg = `${this._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : 'Energy.Active.Import.Register'}: powerDivider is undefined`;
logger.error(errMsg);
throw Error(errMsg);
- } else if (self._stationInfo.powerDivider && self._stationInfo.powerDivider <= 0) {
- const errMsg = `${self._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : 'Energy.Active.Import.Register'}: powerDivider have zero or below value ${self._stationInfo.powerDivider}`;
+ } else if (this._stationInfo.powerDivider && this._stationInfo.powerDivider <= 0) {
+ const errMsg = `${this._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : 'Energy.Active.Import.Register'}: powerDivider have zero or below value ${this._stationInfo.powerDivider}`;
logger.error(errMsg);
throw Error(errMsg);
}
- const errMsg = `${self._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : 'Energy.Active.Import.Register'}: Unknown ${self._getPowerOutType()} powerOutType in template file ${self._stationTemplateFile}, cannot calculate ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : 'Energy.Active.Import.Register'} measurand value`;
- const powerMeasurandValues = {};
- const maxPower = Math.round(self._stationInfo.maxPower / self._stationInfo.powerDivider);
- const maxPowerPerPhase = Math.round((self._stationInfo.maxPower / self._stationInfo.powerDivider) / self._getNumberOfPhases());
- switch (self._getPowerOutType()) {
+ const errMsg = `${this._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : 'Energy.Active.Import.Register'}: Unknown ${this._getPowerOutType()} powerOutType in template file ${this._stationTemplateFile}, cannot calculate ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : 'Energy.Active.Import.Register'} measurand value`;
+ const powerMeasurandValues = {} as MeasurandValues ;
+ const maxPower = Math.round(this._stationInfo.maxPower / this._stationInfo.powerDivider);
+ const maxPowerPerPhase = Math.round((this._stationInfo.maxPower / this._stationInfo.powerDivider) / this._getNumberOfPhases());
+ switch (this._getPowerOutType()) {
case 'AC':
if (Utils.isUndefined(meterValuesTemplate[index].value)) {
powerMeasurandValues.L1 = Utils.getRandomFloatRounded(maxPowerPerPhase);
powerMeasurandValues.L2 = 0;
powerMeasurandValues.L3 = 0;
- if (self._getNumberOfPhases() === 3) {
+ if (this._getNumberOfPhases() === 3) {
powerMeasurandValues.L2 = Utils.getRandomFloatRounded(maxPowerPerPhase);
powerMeasurandValues.L3 = Utils.getRandomFloatRounded(maxPowerPerPhase);
}
throw Error(errMsg);
}
sampledValues.sampledValue.push({
- ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? {unit: meterValuesTemplate[index].unit} : {unit: 'W'},
- ...!Utils.isUndefined(meterValuesTemplate[index].context) && {context: meterValuesTemplate[index].context},
+ ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? { unit: meterValuesTemplate[index].unit } : { unit: 'W' },
+ ...!Utils.isUndefined(meterValuesTemplate[index].context) && { context: meterValuesTemplate[index].context },
measurand: meterValuesTemplate[index].measurand,
- ...!Utils.isUndefined(meterValuesTemplate[index].location) && {location: meterValuesTemplate[index].location},
- ...!Utils.isUndefined(meterValuesTemplate[index].value) ? {value: meterValuesTemplate[index].value} : {value: powerMeasurandValues.all},
+ ...!Utils.isUndefined(meterValuesTemplate[index].location) && { location: meterValuesTemplate[index].location },
+ ...!Utils.isUndefined(meterValuesTemplate[index].value) ? { value: meterValuesTemplate[index].value } : { value: powerMeasurandValues.all },
});
const sampledValuesIndex = sampledValues.sampledValue.length - 1;
if (sampledValues.sampledValue[sampledValuesIndex].value > maxPower || debug) {
- logger.error(`${self._logPrefix()} MeterValues measurand ${sampledValues.sampledValue[sampledValuesIndex].measurand ? sampledValues.sampledValue[sampledValuesIndex].measurand : 'Energy.Active.Import.Register'}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${sampledValues.sampledValue[sampledValuesIndex].value}/${maxPower}`);
+ logger.error(`${this._logPrefix()} MeterValues measurand ${sampledValues.sampledValue[sampledValuesIndex].measurand ? sampledValues.sampledValue[sampledValuesIndex].measurand : 'Energy.Active.Import.Register'}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${sampledValues.sampledValue[sampledValuesIndex].value}/${maxPower}`);
}
- for (let phase = 1; self._getNumberOfPhases() === 3 && phase <= self._getNumberOfPhases(); phase++) {
+ for (let phase = 1; this._getNumberOfPhases() === 3 && phase <= this._getNumberOfPhases(); phase++) {
const phaseValue = `L${phase}-N`;
sampledValues.sampledValue.push({
- ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? {unit: meterValuesTemplate[index].unit} : {unit: 'W'},
- ...!Utils.isUndefined(meterValuesTemplate[index].context) && {context: meterValuesTemplate[index].context},
- ...!Utils.isUndefined(meterValuesTemplate[index].measurand) && {measurand: meterValuesTemplate[index].measurand},
- ...!Utils.isUndefined(meterValuesTemplate[index].location) && {location: meterValuesTemplate[index].location},
- ...!Utils.isUndefined(meterValuesTemplate[index].value) ? {value: meterValuesTemplate[index].value} : {value: powerMeasurandValues[`L${phase}`]},
+ ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? { unit: meterValuesTemplate[index].unit } : { unit: 'W' },
+ ...!Utils.isUndefined(meterValuesTemplate[index].context) && { context: meterValuesTemplate[index].context },
+ ...!Utils.isUndefined(meterValuesTemplate[index].measurand) && { measurand: meterValuesTemplate[index].measurand },
+ ...!Utils.isUndefined(meterValuesTemplate[index].location) && { location: meterValuesTemplate[index].location },
+ ...!Utils.isUndefined(meterValuesTemplate[index].value) ? { value: meterValuesTemplate[index].value } : { value: powerMeasurandValues[`L${phase}`] },
phase: phaseValue,
});
}
// Current.Import measurand
- } else if (meterValuesTemplate[index].measurand && meterValuesTemplate[index].measurand === 'Current.Import' && self._getConfigurationKey('MeterValuesSampledData').value.includes('Current.Import')) {
+ } else if (meterValuesTemplate[index].measurand && meterValuesTemplate[index].measurand === 'Current.Import' && this._getConfigurationKey('MeterValuesSampledData').value.includes('Current.Import')) {
// FIXME: factor out powerDivider checks
- if (Utils.isUndefined(self._stationInfo.powerDivider)) {
- const errMsg = `${self._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : 'Energy.Active.Import.Register'}: powerDivider is undefined`;
+ if (Utils.isUndefined(this._stationInfo.powerDivider)) {
+ const errMsg = `${this._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : 'Energy.Active.Import.Register'}: powerDivider is undefined`;
logger.error(errMsg);
throw Error(errMsg);
- } else if (self._stationInfo.powerDivider && self._stationInfo.powerDivider <= 0) {
- const errMsg = `${self._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : 'Energy.Active.Import.Register'}: powerDivider have zero or below value ${self._stationInfo.powerDivider}`;
+ } else if (this._stationInfo.powerDivider && this._stationInfo.powerDivider <= 0) {
+ const errMsg = `${this._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : 'Energy.Active.Import.Register'}: powerDivider have zero or below value ${this._stationInfo.powerDivider}`;
logger.error(errMsg);
throw Error(errMsg);
}
- const errMsg = `${self._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : 'Energy.Active.Import.Register'}: Unknown ${self._getPowerOutType()} powerOutType in template file ${self._stationTemplateFile}, cannot calculate ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : 'Energy.Active.Import.Register'} measurand value`;
- const currentMeasurandValues = {};
+ const errMsg = `${this._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : 'Energy.Active.Import.Register'}: Unknown ${this._getPowerOutType()} powerOutType in template file ${this._stationTemplateFile}, cannot calculate ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : 'Energy.Active.Import.Register'} measurand value`;
+ const currentMeasurandValues = {} as MeasurandValues;
let maxAmperage;
- switch (self._getPowerOutType()) {
+ switch (this._getPowerOutType()) {
case 'AC':
- maxAmperage = ElectricUtils.ampPerPhaseFromPower(self._getNumberOfPhases(), self._stationInfo.maxPower / self._stationInfo.powerDivider, self._getVoltageOut());
+ maxAmperage = ElectricUtils.ampPerPhaseFromPower(this._getNumberOfPhases(), this._stationInfo.maxPower / this._stationInfo.powerDivider, this._getVoltageOut());
if (Utils.isUndefined(meterValuesTemplate[index].value)) {
currentMeasurandValues.L1 = Utils.getRandomFloatRounded(maxAmperage);
currentMeasurandValues.L2 = 0;
currentMeasurandValues.L3 = 0;
- if (self._getNumberOfPhases() === 3) {
+ if (this._getNumberOfPhases() === 3) {
currentMeasurandValues.L2 = Utils.getRandomFloatRounded(maxAmperage);
currentMeasurandValues.L3 = Utils.getRandomFloatRounded(maxAmperage);
}
- currentMeasurandValues.all = Utils.roundTo((currentMeasurandValues.L1 + currentMeasurandValues.L2 + currentMeasurandValues.L3) / self._getNumberOfPhases(), 2);
+ currentMeasurandValues.all = Utils.roundTo((currentMeasurandValues.L1 + currentMeasurandValues.L2 + currentMeasurandValues.L3) / this._getNumberOfPhases(), 2);
}
break;
case 'DC':
- maxAmperage = ElectricUtils.ampTotalFromPower(self._stationInfo.maxPower / self._stationInfo.powerDivider, self._getVoltageOut());
+ maxAmperage = ElectricUtils.ampTotalFromPower(this._stationInfo.maxPower / this._stationInfo.powerDivider, this._getVoltageOut());
if (Utils.isUndefined(meterValuesTemplate[index].value)) {
currentMeasurandValues.all = Utils.getRandomFloatRounded(maxAmperage);
}
throw Error(errMsg);
}
sampledValues.sampledValue.push({
- ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? {unit: meterValuesTemplate[index].unit} : {unit: 'A'},
- ...!Utils.isUndefined(meterValuesTemplate[index].context) && {context: meterValuesTemplate[index].context},
+ ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? { unit: meterValuesTemplate[index].unit } : { unit: 'A' },
+ ...!Utils.isUndefined(meterValuesTemplate[index].context) && { context: meterValuesTemplate[index].context },
measurand: meterValuesTemplate[index].measurand,
- ...!Utils.isUndefined(meterValuesTemplate[index].location) && {location: meterValuesTemplate[index].location},
- ...!Utils.isUndefined(meterValuesTemplate[index].value) ? {value: meterValuesTemplate[index].value} : {value: currentMeasurandValues.all},
+ ...!Utils.isUndefined(meterValuesTemplate[index].location) && { location: meterValuesTemplate[index].location },
+ ...!Utils.isUndefined(meterValuesTemplate[index].value) ? { value: meterValuesTemplate[index].value } : { value: currentMeasurandValues.all },
});
const sampledValuesIndex = sampledValues.sampledValue.length - 1;
if (sampledValues.sampledValue[sampledValuesIndex].value > maxAmperage || debug) {
- logger.error(`${self._logPrefix()} MeterValues measurand ${sampledValues.sampledValue[sampledValuesIndex].measurand ? sampledValues.sampledValue[sampledValuesIndex].measurand : 'Energy.Active.Import.Register'}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${sampledValues.sampledValue[sampledValuesIndex].value}/${maxAmperage}`);
+ logger.error(`${this._logPrefix()} MeterValues measurand ${sampledValues.sampledValue[sampledValuesIndex].measurand ? sampledValues.sampledValue[sampledValuesIndex].measurand : 'Energy.Active.Import.Register'}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${sampledValues.sampledValue[sampledValuesIndex].value}/${maxAmperage}`);
}
- for (let phase = 1; self._getNumberOfPhases() === 3 && phase <= self._getNumberOfPhases(); phase++) {
+ for (let phase = 1; this._getNumberOfPhases() === 3 && phase <= this._getNumberOfPhases(); phase++) {
const phaseValue = `L${phase}`;
sampledValues.sampledValue.push({
- ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? {unit: meterValuesTemplate[index].unit} : {unit: 'A'},
- ...!Utils.isUndefined(meterValuesTemplate[index].context) && {context: meterValuesTemplate[index].context},
- ...!Utils.isUndefined(meterValuesTemplate[index].measurand) && {measurand: meterValuesTemplate[index].measurand},
- ...!Utils.isUndefined(meterValuesTemplate[index].location) && {location: meterValuesTemplate[index].location},
- ...!Utils.isUndefined(meterValuesTemplate[index].value) ? {value: meterValuesTemplate[index].value} : {value: currentMeasurandValues[phaseValue]},
+ ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? { unit: meterValuesTemplate[index].unit } : { unit: 'A' },
+ ...!Utils.isUndefined(meterValuesTemplate[index].context) && { context: meterValuesTemplate[index].context },
+ ...!Utils.isUndefined(meterValuesTemplate[index].measurand) && { measurand: meterValuesTemplate[index].measurand },
+ ...!Utils.isUndefined(meterValuesTemplate[index].location) && { location: meterValuesTemplate[index].location },
+ ...!Utils.isUndefined(meterValuesTemplate[index].value) ? { value: meterValuesTemplate[index].value } : { value: currentMeasurandValues[phaseValue] },
phase: phaseValue,
});
}
// Energy.Active.Import.Register measurand (default)
} else if (!meterValuesTemplate[index].measurand || meterValuesTemplate[index].measurand === 'Energy.Active.Import.Register') {
// FIXME: factor out powerDivider checks
- if (Utils.isUndefined(self._stationInfo.powerDivider)) {
- const errMsg = `${self._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : 'Energy.Active.Import.Register'}: powerDivider is undefined`;
+ if (Utils.isUndefined(this._stationInfo.powerDivider)) {
+ const errMsg = `${this._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : 'Energy.Active.Import.Register'}: powerDivider is undefined`;
logger.error(errMsg);
throw Error(errMsg);
- } else if (self._stationInfo.powerDivider && self._stationInfo.powerDivider <= 0) {
- const errMsg = `${self._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : 'Energy.Active.Import.Register'}: powerDivider have zero or below value ${self._stationInfo.powerDivider}`;
+ } else if (this._stationInfo.powerDivider && this._stationInfo.powerDivider <= 0) {
+ const errMsg = `${this._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : 'Energy.Active.Import.Register'}: powerDivider have zero or below value ${this._stationInfo.powerDivider}`;
logger.error(errMsg);
throw Error(errMsg);
}
if (Utils.isUndefined(meterValuesTemplate[index].value)) {
- const measurandValue = Utils.getRandomInt(self._stationInfo.maxPower / (self._stationInfo.powerDivider * 3600000) * interval);
+ const measurandValue = Utils.getRandomInt(this._stationInfo.maxPower / (this._stationInfo.powerDivider * 3600000) * interval);
// Persist previous value in connector
if (connector && !Utils.isNullOrUndefined(connector.lastEnergyActiveImportRegisterValue) && connector.lastEnergyActiveImportRegisterValue >= 0) {
connector.lastEnergyActiveImportRegisterValue += measurandValue;
}
}
sampledValues.sampledValue.push({
- ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? {unit: meterValuesTemplate[index].unit} : {unit: 'Wh'},
- ...!Utils.isUndefined(meterValuesTemplate[index].context) && {context: meterValuesTemplate[index].context},
- ...!Utils.isUndefined(meterValuesTemplate[index].measurand) && {measurand: meterValuesTemplate[index].measurand},
- ...!Utils.isUndefined(meterValuesTemplate[index].location) && {location: meterValuesTemplate[index].location},
- ...!Utils.isUndefined(meterValuesTemplate[index].value) ? {value: meterValuesTemplate[index].value} : {value: connector.lastEnergyActiveImportRegisterValue},
+ ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? { unit: meterValuesTemplate[index].unit } : { unit: 'Wh' },
+ ...!Utils.isUndefined(meterValuesTemplate[index].context) && { context: meterValuesTemplate[index].context },
+ ...!Utils.isUndefined(meterValuesTemplate[index].measurand) && { measurand: meterValuesTemplate[index].measurand },
+ ...!Utils.isUndefined(meterValuesTemplate[index].location) && { location: meterValuesTemplate[index].location },
+ ...!Utils.isUndefined(meterValuesTemplate[index].value) ? { value: meterValuesTemplate[index].value } : { value: connector.lastEnergyActiveImportRegisterValue },
});
const sampledValuesIndex = sampledValues.sampledValue.length - 1;
- const maxConsumption = Math.round(self._stationInfo.maxPower * 3600 / (self._stationInfo.powerDivider * interval));
+ const maxConsumption = Math.round(this._stationInfo.maxPower * 3600 / (this._stationInfo.powerDivider * interval));
if (sampledValues.sampledValue[sampledValuesIndex].value > maxConsumption || debug) {
- logger.error(`${self._logPrefix()} MeterValues measurand ${sampledValues.sampledValue[sampledValuesIndex].measurand ? sampledValues.sampledValue[sampledValuesIndex].measurand : 'Energy.Active.Import.Register'}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${sampledValues.sampledValue[sampledValuesIndex].value}/${maxConsumption}`);
+ logger.error(`${this._logPrefix()} MeterValues measurand ${sampledValues.sampledValue[sampledValuesIndex].measurand ? sampledValues.sampledValue[sampledValuesIndex].measurand : 'Energy.Active.Import.Register'}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${sampledValues.sampledValue[sampledValuesIndex].value}/${maxConsumption}`);
}
// Unsupported measurand
} else {
- logger.info(`${self._logPrefix()} Unsupported MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : 'Energy.Active.Import.Register'} on connectorId ${connectorId}`);
+ logger.info(`${this._logPrefix()} Unsupported MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : 'Energy.Active.Import.Register'} on connectorId ${connectorId}`);
}
}
const payload = {
connectorId,
- transactionId: self.getConnector(connectorId).transactionId,
+ transactionId: this.getConnector(connectorId).transactionId,
meterValue: sampledValues,
};
- await self.sendMessage(Utils.generateUUID(), payload, Constants.OCPP_JSON_CALL_MESSAGE, 'MeterValues');
+ await this.sendMessage(Utils.generateUUID(), payload, Constants.OCPP_JSON_CALL_MESSAGE, 'MeterValues');
} catch (error) {
- logger.error(self._logPrefix() + ' Send MeterValues error: ' + error);
+ logger.error(this._logPrefix() + ' Send MeterValues error: ' + error);
throw error;
}
}
}
sendMessage(messageId, command, messageType = Constants.OCPP_JSON_CALL_RESULT_MESSAGE, commandName = '') {
- // Send a message through wsConnection
const self = this;
- // Create a promise
+ // Send a message through wsConnection
return new Promise((resolve, reject) => {
let messageToSend;
// Type of message
// Function that will receive the request's response
function responseCallback(payload, requestPayload) {
- self.handleResponse(commandName, payload, requestPayload, self);
+ self.handleResponse(commandName, payload, requestPayload);
// Send the response
resolve(payload);
}
// Function that will receive the request's rejection
- function rejectCallback(error) {
- if (!(error instanceof OCPPError)) {
- const errMsg = `${self._logPrefix()} Argument error is not an instance of OCPPError in rejectCallback call`;
- logger.error(errMsg);
- throw Error(errMsg);
- }
+ function rejectCallback(error: OCPPError) {
logger.debug(`${self._logPrefix()} Error %j on commandName %s command %j`, error, commandName, command);
if (self.getEnableStatistics()) {
self._statistics.addMessage(`Error on commandName ${commandName}`, true);
});
}
- // eslint-disable-next-line class-methods-use-this
- handleResponse(commandName, payload, requestPayload, self) {
- if (self.getEnableStatistics()) {
- self._statistics.addMessage(commandName, true);
+ handleResponse(commandName, payload, requestPayload) {
+ if (this.getEnableStatistics()) {
+ this._statistics.addMessage(commandName, true);
}
const responseCallbackFn = 'handleResponse' + commandName;
- if (typeof self[responseCallbackFn] === 'function') {
- self[responseCallbackFn](payload, requestPayload, self);
+ if (typeof this[responseCallbackFn] === 'function') {
+ this[responseCallbackFn](payload, requestPayload);
} else {
- logger.error(self._logPrefix() + ' Trying to call an undefined response callback function: ' + responseCallbackFn);
+ logger.error(this._logPrefix() + ' Trying to call an undefined response callback function: ' + responseCallbackFn);
}
}
- handleResponseBootNotification(payload) {
+ handleResponseBootNotification(payload, requestPayload) {
if (payload.status === 'Accepted') {
this._heartbeatInterval = payload.interval * 1000;
this._addConfigurationKey('HeartBeatInterval', Utils.convertToInt(payload.interval));
handleResponseStopTransaction(payload, requestPayload) {
let transactionConnectorId;
for (const connector in this._connectors) {
- if (this.getConnector(connector).transactionId === requestPayload.transactionId) {
+ if (this.getConnector(Utils.convertToInt(connector)).transactionId === requestPayload.transactionId) {
transactionConnectorId = connector;
break;
}
async handleRequestChangeConfiguration(commandPayload) {
const keyToChange = this._getConfigurationKey(commandPayload.key);
if (!keyToChange) {
- return {status: Constants.OCPP_ERROR_NOT_SUPPORTED};
+ return { status: Constants.OCPP_ERROR_NOT_SUPPORTED };
} else if (keyToChange && Utils.convertToBoolean(keyToChange.readonly)) {
return Constants.OCPP_RESPONSE_REJECTED;
} else if (keyToChange && !Utils.convertToBoolean(keyToChange.readonly)) {
// Stop heartbeat
this._stopHeartbeat();
// Start heartbeat
- this._startHeartbeat(this);
+ this._startHeartbeat();
}
if (Utils.convertToBoolean(keyToChange.reboot)) {
return Constants.OCPP_RESPONSE_REBOOT_REQUIRED;
async handleRequestRemoteStopTransaction(commandPayload) {
for (const connector in this._connectors) {
- if (this.getConnector(connector).transactionId === commandPayload.transactionId) {
+ if (this.getConnector(Utils.convertToInt(connector)).transactionId === commandPayload.transactionId) {
this.sendStopTransaction(commandPayload.transactionId);
return Constants.OCPP_RESPONSE_ACCEPTED;
}
repositories / e-mobility-charging-stations-simulator.git / blobdiff