this._stationTemplateFile = stationTemplateFile;
this._initialize();
+ this._isSocketRestart = false;
this._autoReconnectRetryCount = 0;
this._autoReconnectMaxRetries = Configuration.getAutoReconnectMaxRetries(); // -1 for unlimited
this._autoReconnectTimeout = Configuration.getAutoReconnectTimeout() * 1000; // ms, zero for disabling
this._requests = {};
this._messageQueue = [];
- this._isSocketRestart = false;
-
this._authorizedTags = this._loadAndGetAuthorizedTags();
}
logger.error(this._basicFormatLog() + ' Template file loading error: ' + error);
}
const stationTemplate = stationTemplateFromFile || {};
- if (Array.isArray(stationTemplateFromFile.power)) {
+ if (!Utils.isEmptyArray(stationTemplateFromFile.power)) {
stationTemplate.maxPower = stationTemplateFromFile.power[Math.floor(Math.random() * stationTemplateFromFile.power.length)];
} else {
stationTemplate.maxPower = stationTemplateFromFile.power;
}
stationTemplate.name = this._getStationName(stationTemplateFromFile);
+ stationTemplate.resetTime = stationTemplateFromFile.resetTime ? stationTemplateFromFile.resetTime * 1000 : Constants.CHARGING_STATION_DEFAULT_RESET_TIME;
return stationTemplate;
}
};
this._configuration = this._getConfiguration();
this._supervisionUrl = this._getSupervisionURL();
- this._connectionUrl = this._supervisionUrl + '/' + this._stationInfo.name;
+ this._wsConnectionUrl = this._supervisionUrl + '/' + this._stationInfo.name;
+ // Build connectors if needed
+ const maxConnectors = this._getMaxConnectors();
+ const connectorsConfig = Utils.cloneJSonDocument(this._stationInfo.Connectors);
+ const connectorsConfigLength = Utils.convertToBoolean(this._stationInfo.useConnectorId0) && Object.keys(connectorsConfig).includes('0') ? Object.keys(connectorsConfig).length : Object.keys(connectorsConfig).length - 1;
+ if (!this._connectors || (this._connectors && Object.keys(this._connectors).length !== connectorsConfigLength)) {
+ this._connectors = {};
+ // Determine number of customized connectors
+ let lastConnector;
+ for (lastConnector in connectorsConfig) {
+ // Add connector 0, OCPP specification violation that for example KEBA have
+ if (Utils.convertToInt(lastConnector) === 0 && Utils.convertToBoolean(this._stationInfo.useConnectorId0) &&
+ connectorsConfig[lastConnector]) {
+ this._connectors[lastConnector] = connectorsConfig[lastConnector];
+ }
+ }
+ this._addConfigurationKey('NumberOfConnectors', maxConnectors, true);
+ // Generate all connectors
+ for (let index = 1; index <= maxConnectors; index++) {
+ const randConnectorID = Utils.convertToBoolean(this._stationInfo.randomConnectors) ? Utils.getRandomInt(lastConnector, 1) : index;
+ this._connectors[index] = connectorsConfig[randConnectorID];
+ }
+ }
+ // Initialize transaction attributes on connectors
+ for (const connector in this._connectors) {
+ if (!this._connectors[connector].transactionStarted) {
+ this._initTransactionOnConnector(connector);
+ }
+ }
this._statistics = new Statistics(this._stationInfo.name);
this._performanceObserver = new PerformanceObserver((list) => {
const entry = list.getEntries()[0];
_getMaxConnectors() {
let maxConnectors = 0;
- if (Array.isArray(this._stationInfo.numberOfConnectors)) {
- // Generate some connectors
+ if (!Utils.isEmptyArray(this._stationInfo.numberOfConnectors)) {
+ // Get evenly the number of connectors
maxConnectors = this._stationInfo.numberOfConnectors[(this._index - 1) % this._stationInfo.numberOfConnectors.length];
} else {
maxConnectors = this._stationInfo.numberOfConnectors;
_getSupervisionURL() {
const supervisionUrls = Utils.cloneJSonDocument(this._stationInfo.supervisionURL ? this._stationInfo.supervisionURL : Configuration.getSupervisionURLs());
let indexUrl = 0;
- if (Array.isArray(supervisionUrls)) {
+ if (!Utils.isEmptyArray(supervisionUrls)) {
if (Configuration.getDistributeStationToTenantEqually()) {
indexUrl = this._index % supervisionUrls.length;
} else {
async _basicStartMessageSequence() {
// Start heartbeat
this._startHeartbeat(this);
- // Build connectors
- if (!this._connectors) {
- this._connectors = {};
- const connectorsConfig = Utils.cloneJSonDocument(this._stationInfo.Connectors);
- // Determine number of customized connectors
- let lastConnector;
- for (lastConnector in connectorsConfig) {
- // Add connector 0, OCPP specification violation that for example KEBA have
- if (Utils.convertToInt(lastConnector) === 0 && Utils.convertToBoolean(this._stationInfo.useConnectorId0) &&
- connectorsConfig[lastConnector]) {
- this._connectors[lastConnector] = connectorsConfig[lastConnector];
- }
- }
- const maxConnectors = this._getMaxConnectors();
- this._addConfigurationKey('NumberOfConnectors', maxConnectors, true);
- // Generate all connectors
- for (let index = 1; index <= maxConnectors; index++) {
- const randConnectorID = Utils.convertToBoolean(this._stationInfo.randomConnectors) ? Utils.getRandomInt(lastConnector, 1) : index;
- this._connectors[index] = connectorsConfig[randConnectorID];
- }
- }
-
+ // Initialize connectors status
for (const connector in this._connectors) {
if (!this._connectors[connector].transactionStarted) {
if (this._connectors[connector].bootStatus) {
this.sendStatusNotificationWithTimeout(connector, 'Charging');
}
}
-
+ // Start the ATG
if (Utils.convertToBoolean(this._stationInfo.AutomaticTransactionGenerator.enable)) {
if (!this._automaticTransactionGeneration) {
this._automaticTransactionGeneration = new AutomaticTransactionGenerator(this);
// eslint-disable-next-line class-methods-use-this
async _startHeartbeat(self) {
- if (self._heartbeatInterval && !self._heartbeatSetInterval) {
+ if (self._heartbeatInterval && self._heartbeatInterval > 0 && !self._heartbeatSetInterval) {
self._heartbeatSetInterval = setInterval(() => {
- try {
- const payload = {
- currentTime: new Date().toISOString(),
- };
- self.sendMessage(Utils.generateUUID(), payload, Constants.OCPP_JSON_CALL_MESSAGE, 'Heartbeat');
- } catch (error) {
- logger.error(self._basicFormatLog() + ' Send heartbeat error: ' + error);
- }
+ this.sendHeartbeat();
}, self._heartbeatInterval);
logger.info(self._basicFormatLog() + ' Heartbeat started every ' + self._heartbeatInterval + 'ms');
} else {
- logger.error(self._basicFormatLog() + ' Heartbeat interval undefined, not starting the heartbeat');
+ logger.error(`${self._basicFormatLog()} Heartbeat interval set to ${self._heartbeatInterval}, not starting the heartbeat`);
+ }
+ }
+
+ async _stopHeartbeat() {
+ if (this._heartbeatSetInterval) {
+ clearInterval(this._heartbeatSetInterval);
+ this._heartbeatSetInterval = null;
}
}
this._initialize();
this._addConfigurationKey('HeartBeatInterval', Utils.convertToInt(this._heartbeatInterval ? this._heartbeatInterval / 1000 : 0));
this._addConfigurationKey('HeartbeatInterval', Utils.convertToInt(this._heartbeatInterval ? this._heartbeatInterval / 1000 : 0), false, false);
- this._addConfigurationKey('NumberOfConnectors', this._getMaxConnectors(), true);
} catch (error) {
logger.error(this._basicFormatLog() + ' Charging station template file monitoring error: ' + error);
}
logger.error(`${this._basicFormatLog()} Trying to start MeterValues on connector ID ${connectorID} with no transaction id`);
return;
}
- this._connectors[connectorID].transactionSetInterval = setInterval(async () => {
- const sendMeterValues = performance.timerify(this.sendMeterValues);
- this._performanceObserver.observe({
- entryTypes: ['function'],
- });
- await sendMeterValues(connectorID, interval, this);
- }, interval);
+ if (interval > 0) {
+ this._connectors[connectorID].transactionSetInterval = setInterval(async () => {
+ const sendMeterValues = performance.timerify(this.sendMeterValues);
+ this._performanceObserver.observe({
+ entryTypes: ['function'],
+ });
+ await sendMeterValues(connectorID, interval, this);
+ }, interval);
+ } else {
+ logger.error(`${this._basicFormatLog()} Charging station MeterValueSampleInterval configuration set to ${interval}ms, not sending MeterValues`);
+ }
}
async start() {
- if (!this._connectionUrl) {
- this._connectionUrl = this._supervisionUrl + '/' + this._stationInfo.name;
+ if (!this._wsConnectionUrl) {
+ this._wsConnectionUrl = this._supervisionUrl + '/' + this._stationInfo.name;
}
- this._wsConnection = new WebSocket(this._connectionUrl, 'ocpp1.6');
- logger.info(this._basicFormatLog() + ' Will communicate with ' + this._supervisionUrl);
+ this._wsConnection = new WebSocket(this._wsConnectionUrl, 'ocpp' + Constants.OCPP_VERSION_16);
+ logger.info(this._basicFormatLog() + ' Will communicate through URL ' + this._supervisionUrl);
// Monitor authorization file
this._startAuthorizationFileMonitoring();
// Monitor station template file
this._wsConnection.on('ping', this.onPing.bind(this));
}
- async stop(type = '') {
+ async stop(reason = '') {
// Stop heartbeat
- if (this._heartbeatSetInterval) {
- await clearInterval(this._heartbeatSetInterval);
- this._heartbeatSetInterval = null;
- }
+ await this._stopHeartbeat();
// Stop the ATG
if (Utils.convertToBoolean(this._stationInfo.AutomaticTransactionGenerator.enable) &&
this._automaticTransactionGeneration &&
!this._automaticTransactionGeneration.timeToStop) {
- await this._automaticTransactionGeneration.stop();
+ await this._automaticTransactionGeneration.stop(reason);
} else {
for (const connector in this._connectors) {
if (this._connectors[connector].transactionStarted) {
- await this.sendStopTransaction(this._connectors[connector].transactionId, type ? type + 'Reset' : '');
+ await this.sendStopTransaction(this._connectors[connector].transactionId, reason);
}
}
}
for (const connector in this._connectors) {
await this.sendStatusNotification(connector, 'Unavailable');
}
- if (this._wsConnection) {
+ if (this._wsConnection && this._wsConnection.readyState === WebSocket.OPEN) {
await this._wsConnection.close();
}
}
this._automaticTransactionGeneration.stop();
}
// Stop heartbeat
- if (this._heartbeatSetInterval) {
- clearInterval(this._heartbeatSetInterval);
- this._heartbeatSetInterval = null;
- }
+ this._stopHeartbeat();
if (this._autoReconnectTimeout !== 0 &&
(this._autoReconnectRetryCount < this._autoReconnectMaxRetries || this._autoReconnectMaxRetries === -1)) {
logger.error(`${this._basicFormatLog()} Socket: connection retry with timeout ${this._autoReconnectTimeout}ms`);
}
onOpen() {
- logger.info(`${this._basicFormatLog()} Is connected to server through ${this._connectionUrl}`);
+ logger.info(`${this._basicFormatLog()} Is connected to server through ${this._wsConnectionUrl}`);
if (!this._isSocketRestart) {
// Send BootNotification
- try {
- this.sendMessage(Utils.generateUUID(), this._bootNotificationMessage, Constants.OCPP_JSON_CALL_MESSAGE, 'BootNotification');
- } catch (error) {
- logger.error(this._basicFormatLog() + ' Send boot notification error: ' + error);
- }
+ this.sendBootNotification();
}
if (this._isSocketRestart) {
this._basicStartMessageSequence();
- if (this._messageQueue.length > 0) {
+ if (!Utils.isEmptyArray(this._messageQueue)) {
this._messageQueue.forEach((message) => {
- if (this._wsConnection.readyState === WebSocket.OPEN) {
+ if (this._wsConnection && this._wsConnection.readyState === WebSocket.OPEN) {
this._wsConnection.send(message);
}
});
}
}
+ sendHeartbeat() {
+ try {
+ const payload = {
+ currentTime: new Date().toISOString(),
+ };
+ this.sendMessage(Utils.generateUUID(), payload, Constants.OCPP_JSON_CALL_MESSAGE, 'Heartbeat');
+ } catch (error) {
+ logger.error(this._basicFormatLog() + ' Send Heartbeat error: ' + error);
+ throw error;
+ }
+ }
+
+ sendBootNotification() {
+ try {
+ this.sendMessage(Utils.generateUUID(), this._bootNotificationMessage, Constants.OCPP_JSON_CALL_MESSAGE, 'BootNotification');
+ } catch (error) {
+ logger.error(this._basicFormatLog() + ' Send BootNotification error: ' + error);
+ throw error;
+ }
+ }
+
async sendStatusNotification(connectorId, status, errorCode = 'NoError') {
try {
const payload = {
};
await this.sendMessage(Utils.generateUUID(), payload, Constants.OCPP_JSON_CALL_MESSAGE, 'StatusNotification');
} catch (error) {
- logger.error(this._basicFormatLog() + ' Send status error: ' + error);
+ logger.error(this._basicFormatLog() + ' Send StatusNotification error: ' + error);
throw error;
}
}
};
return await this.sendMessage(Utils.generateUUID(), payload, Constants.OCPP_JSON_CALL_MESSAGE, 'StartTransaction');
} catch (error) {
- logger.error(this._basicFormatLog() + ' Send start transaction error: ' + error);
+ logger.error(this._basicFormatLog() + ' Send StartTransaction error: ' + error);
throw error;
}
}
async sendStopTransaction(transactionId, reason = '') {
try {
- const payload = {
- transactionId,
- meterStop: 0,
- timestamp: new Date().toISOString(),
- reason,
- };
+ let payload = {};
+ if (reason) {
+ payload = {
+ transactionId,
+ meterStop: 0,
+ timestamp: new Date().toISOString(),
+ reason,
+ };
+ } else {
+ payload = {
+ transactionId,
+ meterStop: 0,
+ timestamp: new Date().toISOString(),
+ };
+ }
await this.sendMessage(Utils.generateUUID(), payload, Constants.OCPP_JSON_CALL_MESSAGE, 'StopTransaction');
} catch (error) {
- logger.error(this._basicFormatLog() + ' Send stop transaction error: ' + error);
+ logger.error(this._basicFormatLog() + ' Send StopTransaction error: ' + error);
throw error;
}
}
timestamp: new Date().toISOString(),
};
const meterValuesClone = Utils.cloneJSonDocument(self._getConnector(connectorID).MeterValues);
- if (Array.isArray(meterValuesClone)) {
+ if (!Utils.isEmptyArray(meterValuesClone)) {
sampledValueLcl.sampledValue = meterValuesClone;
} else {
sampledValueLcl.sampledValue = [meterValuesClone];
}
for (let index = 0; index < sampledValueLcl.sampledValue.length; index++) {
const connector = self._connectors[connectorID];
+ // SoC measurand
if (sampledValueLcl.sampledValue[index].measurand && sampledValueLcl.sampledValue[index].measurand === 'SoC') {
- sampledValueLcl.sampledValue[index].value = Utils.getRandomInt(100);
+ sampledValueLcl.sampledValue[index].value = sampledValueLcl.sampledValue[index].value ?
+ sampledValueLcl.sampledValue[index].value :
+ sampledValueLcl.sampledValue[index].value = Utils.getRandomInt(100);
if (sampledValueLcl.sampledValue[index].value > 100 || debug) {
logger.error(`${self._basicFormatLog()} MeterValues measurand ${sampledValueLcl.sampledValue[index].measurand ? sampledValueLcl.sampledValue[index].measurand : 'Energy.Active.Import.Register'}: connectorID ${connectorID}, transaction ${connector.transactionId}, value: ${sampledValueLcl.sampledValue[index].value}`);
}
- } else {
- // Persist previous value in connector
- const consumption = Utils.getRandomInt(self._stationInfo.maxPower / 3600000 * interval);
- if (connector && connector.lastConsumptionValue >= 0) {
- connector.lastConsumptionValue += consumption;
- } else {
- connector.lastConsumptionValue = 0;
+ // Voltage measurand
+ } else if (sampledValueLcl.sampledValue[index].measurand && sampledValueLcl.sampledValue[index].measurand === 'Voltage') {
+ sampledValueLcl.sampledValue[index].value = sampledValueLcl.sampledValue[index].value ? sampledValueLcl.sampledValue[index].value : 230;
+ // Energy.Active.Import.Register measurand (default)
+ } else if (!sampledValueLcl.sampledValue[index].measurand || sampledValueLcl.sampledValue[index].measurand === 'Energy.Active.Import.Register') {
+ if (!sampledValueLcl.sampledValue[index].value) {
+ const measurandValue = Utils.getRandomInt(self._stationInfo.maxPower / 3600000 * interval);
+ // Persist previous value in connector
+ if (connector && connector.lastEnergyActiveImportRegisterValue >= 0) {
+ connector.lastEnergyActiveImportRegisterValue += measurandValue;
+ } else {
+ connector.lastEnergyActiveImportRegisterValue = 0;
+ }
+ sampledValueLcl.sampledValue[index].value = connector.lastEnergyActiveImportRegisterValue;
}
+ logger.info(`${self._basicFormatLog()} MeterValues measurand ${sampledValueLcl.sampledValue[index].measurand ? sampledValueLcl.sampledValue[index].measurand : 'Energy.Active.Import.Register'}: connectorID ${connectorID}, transaction ${connector.transactionId}, value ${sampledValueLcl.sampledValue[index].value}`);
const maxConsumption = self._stationInfo.maxPower * 3600 / interval;
- logger.info(`${self._basicFormatLog()} MeterValues measurand ${sampledValueLcl.sampledValue[index].measurand ? sampledValueLcl.sampledValue[index].measurand : 'Energy.Active.Import.Register'}: connectorID ${connectorID}, transaction ${connector.transactionId}, value ${connector.lastConsumptionValue}`);
- sampledValueLcl.sampledValue[index].value = connector.lastConsumptionValue;
if (sampledValueLcl.sampledValue[index].value > maxConsumption || debug) {
logger.error(`${self._basicFormatLog()} MeterValues measurand ${sampledValueLcl.sampledValue[index].measurand ? sampledValueLcl.sampledValue[index].measurand : 'Energy.Active.Import.Register'}: connectorID ${connectorID}, transaction ${connector.transactionId}, value: ${sampledValueLcl.sampledValue[index].value}/${maxConsumption}`);
}
+ // Unsupported measurand
+ } else {
+ logger.info(`${self._basicFormatLog()} Unsupported MeterValues measurand ${sampledValueLcl.sampledValue[index].measurand ? sampledValueLcl.sampledValue[index].measurand : 'Energy.Active.Import.Register'} on connectorID ${connectorID}`);
}
}
await self.sendMessage(Utils.generateUUID(), payload, Constants.OCPP_JSON_CALL_MESSAGE, 'MeterValues');
} catch (error) {
logger.error(self._basicFormatLog() + ' Send MeterValues error: ' + error);
+ throw error;
}
}
break;
}
// Check if wsConnection is ready
- if (this._wsConnection.readyState === WebSocket.OPEN) {
+ if (this._wsConnection && this._wsConnection.readyState === WebSocket.OPEN) {
// Yes: Send Message
this._wsConnection.send(messageToSend);
} else {
if (messageType !== Constants.OCPP_JSON_CALL_MESSAGE) {
// Yes: send Ok
resolve();
- } else if (this._wsConnection.readyState === WebSocket.OPEN) {
+ } else if (this._wsConnection && this._wsConnection.readyState === WebSocket.OPEN) {
// Send timeout in case connection is open otherwise wait for ever
// FIXME: Handle message on timeout
setTimeout(() => rejectCallback(`Timeout for message ${messageId}`), Constants.OCPP_SOCKET_TIMEOUT);
this._addConfigurationKey('HeartBeatInterval', Utils.convertToInt(payload.interval));
this._addConfigurationKey('HeartbeatInterval', Utils.convertToInt(payload.interval), false, false);
this._basicStartMessageSequence();
+ } else if (payload.status === 'Pending') {
+ logger.info(this._basicFormatLog() + ' Charging station pending on the central server');
} else {
- logger.info(this._basicFormatLog() + ' Boot Notification rejected');
+ logger.info(this._basicFormatLog() + ' Charging station rejected by the central server');
}
}
- _resetTransactionOnConnector(connectorID) {
+ _initTransactionOnConnector(connectorID) {
this._connectors[connectorID].transactionStarted = false;
this._connectors[connectorID].transactionId = null;
this._connectors[connectorID].idTag = null;
- this._connectors[connectorID].lastConsumptionValue = -1;
- this._connectors[connectorID].lastSoC = -1;
+ this._connectors[connectorID].lastEnergyActiveImportRegisterValue = -1;
+ }
+
+ _resetTransactionOnConnector(connectorID) {
+ this._initTransactionOnConnector(connectorID);
if (this._connectors[connectorID].transactionSetInterval) {
clearInterval(this._connectors[connectorID].transactionSetInterval);
}
handleResponseStartTransaction(payload, requestPayload) {
if (this._connectors[requestPayload.connectorId].transactionStarted) {
- logger.debug(this._basicFormatLog() + ' Try to start a transaction on an already used connector ' + requestPayload.connectorId + ' by transaction ' + this._connectors[requestPayload.connectorId].transactionId);
+ logger.debug(this._basicFormatLog() + ' Try to start a transaction on an already used connector ' + requestPayload.connectorId + ': %s', this._connectors[requestPayload.connectorId]);
+ return;
}
let transactionConnectorId;
this._connectors[transactionConnectorId].transactionStarted = true;
this._connectors[transactionConnectorId].transactionId = payload.transactionId;
this._connectors[transactionConnectorId].idTag = requestPayload.idTag;
- this._connectors[transactionConnectorId].lastConsumptionValue = 0;
- this._connectors[transactionConnectorId].lastSoC = 0;
+ this._connectors[transactionConnectorId].lastEnergyActiveImportRegisterValue = 0;
this.sendStatusNotification(requestPayload.connectorId, 'Charging');
- logger.info(this._basicFormatLog() + ' Transaction ' + this._connectors[transactionConnectorId].transactionId + ' STARTED on ' + this._stationInfo.name + '#' + requestPayload.connectorId + ' for idTag ' + requestPayload.idTag);
+ logger.info(this._basicFormatLog() + ' Transaction ' + payload.transactionId + ' STARTED on ' + this._stationInfo.name + '#' + requestPayload.connectorId + ' for idTag ' + requestPayload.idTag);
const configuredMeterValueSampleInterval = this._getConfigurationKey('MeterValueSampleInterval');
this._startMeterValues(requestPayload.connectorId,
configuredMeterValueSampleInterval ? configuredMeterValueSampleInterval.value * 1000 : 60000);
}
if (payload.idTagInfo && payload.idTagInfo.status === 'Accepted') {
this.sendStatusNotification(transactionConnectorId, 'Available');
- logger.info(this._basicFormatLog() + ' Transaction ' + this._connectors[transactionConnectorId].transactionId + ' STOPPED on ' + this._stationInfo.name + '#' + transactionConnectorId);
+ logger.info(this._basicFormatLog() + ' Transaction ' + requestPayload.transactionId + ' STOPPED on ' + this._stationInfo.name + '#' + transactionConnectorId);
this._resetTransactionOnConnector(transactionConnectorId);
} else {
- logger.error(this._basicFormatLog() + ' Stopping transaction id ' + this._connectors[transactionConnectorId].transactionId + ' REJECTED with status ' + payload.idTagInfo.status);
+ logger.error(this._basicFormatLog() + ' Stopping transaction id ' + requestPayload.transactionId + ' REJECTED with status ' + payload.idTagInfo.status);
}
}
handleResponseStatusNotification(payload, requestPayload) {
- logger.debug(this._basicFormatLog() + ' Status notification response received: %j to status notification request: %j', payload, requestPayload);
+ logger.debug(this._basicFormatLog() + ' Status notification response received: %j to StatusNotification request: %j', payload, requestPayload);
}
handleResponseMeterValues(payload, requestPayload) {
}
async handleReset(commandPayload) {
- logger.info(`${this._basicFormatLog()} ${commandPayload.type} reset command received, simulating it`);
// Simulate charging station restart
setImmediate(async () => {
- await this.stop(commandPayload.type);
- await Utils.sleep(60000);
+ await this.stop(commandPayload.type + 'Reset');
+ await Utils.sleep(this._stationInfo.resetTime);
await this.start();
});
+ logger.info(`${this._basicFormatLog()} ${commandPayload.type} reset command received, simulating it. The station will be back online in ${this._stationInfo.resetTime}ms`);
return Constants.OCPP_RESPONSE_ACCEPTED;
}
if (triggerHeartbeatRestart) {
this._heartbeatInterval = Utils.convertToInt(commandPayload.value) * 1000;
// Stop heartbeat
- if (this._heartbeatSetInterval) {
- clearInterval(this._heartbeatSetInterval);
- this._heartbeatSetInterval = null;
- }
+ this._stopHeartbeat();
// Start heartbeat
this._startHeartbeat(this);
}
repositories / e-mobility-charging-stations-simulator.git / blobdiff