stationTemplateFromFile = JSON.parse(fs.readFileSync(fileDescriptor, 'utf8')) as ChargingStationTemplate;
fs.closeSync(fileDescriptor);
} catch (error) {
stationTemplateFromFile = JSON.parse(fs.readFileSync(fileDescriptor, 'utf8')) as ChargingStationTemplate;
fs.closeSync(fileDescriptor);
} catch (error) {
- FileUtils.handleFileException(this.logPrefix(), 'Template', this.stationTemplateFile, error);
+ FileUtils.handleFileException(this.logPrefix(), 'Template', this.stationTemplateFile, error as NodeJS.ErrnoException);
if (!Utils.isEmptyArray(stationTemplateFromFile.power)) {
stationTemplateFromFile.power = stationTemplateFromFile.power as number[];
const powerArrayRandomIndex = Math.floor(Utils.secureRandom() * stationTemplateFromFile.power.length);
if (!Utils.isEmptyArray(stationTemplateFromFile.power)) {
stationTemplateFromFile.power = stationTemplateFromFile.power as number[];
const powerArrayRandomIndex = Math.floor(Utils.secureRandom() * stationTemplateFromFile.power.length);
this.bootNotificationRequest = {
chargePointModel: this.stationInfo.chargePointModel,
chargePointVendor: this.stationInfo.chargePointVendor,
...!Utils.isUndefined(this.stationInfo.chargeBoxSerialNumberPrefix) && { chargeBoxSerialNumber: this.stationInfo.chargeBoxSerialNumberPrefix },
...!Utils.isUndefined(this.stationInfo.firmwareVersion) && { firmwareVersion: this.stationInfo.firmwareVersion },
};
this.bootNotificationRequest = {
chargePointModel: this.stationInfo.chargePointModel,
chargePointVendor: this.stationInfo.chargePointVendor,
...!Utils.isUndefined(this.stationInfo.chargeBoxSerialNumberPrefix) && { chargeBoxSerialNumber: this.stationInfo.chargeBoxSerialNumberPrefix },
...!Utils.isUndefined(this.stationInfo.firmwareVersion) && { firmwareVersion: this.stationInfo.firmwareVersion },
};
this.wsConnectionUrl = new URL(this.getSupervisionURL().href + '/' + this.stationInfo.chargingStationId);
// Build connectors if needed
const maxConnectors = this.getMaxNumberOfConnectors();
this.wsConnectionUrl = new URL(this.getSupervisionURL().href + '/' + this.stationInfo.chargingStationId);
// Build connectors if needed
const maxConnectors = this.getMaxNumberOfConnectors();
// Log
logger.error('%s Incoming OCPP message %j matching cached request %j processing error %j', this.logPrefix(), data.toString(), this.requests.get(messageId), error);
// Send error
// Log
logger.error('%s Incoming OCPP message %j matching cached request %j processing error %j', this.logPrefix(), data.toString(), this.requests.get(messageId), error);
// Send error
- messageType === MessageType.CALL_MESSAGE && await this.ocppRequestService.sendError(messageId, error, commandName);
+ messageType === MessageType.CALL_MESSAGE && await this.ocppRequestService.sendError(messageId, error as OCPPError, commandName);
authorizedTags = JSON.parse(fs.readFileSync(fileDescriptor, 'utf8')) as string[];
fs.closeSync(fileDescriptor);
} catch (error) {
authorizedTags = JSON.parse(fs.readFileSync(fileDescriptor, 'utf8')) as string[];
fs.closeSync(fileDescriptor);
} catch (error) {
- FileUtils.handleFileException(this.logPrefix(), 'Authorization', authorizationFile, error);
+ FileUtils.handleFileException(this.logPrefix(), 'Authorization', authorizationFile, error as NodeJS.ErrnoException);
- private openWSConnection(options?: ClientOptions & ClientRequestArgs, forceCloseOpened = false): void {
- options = options ?? {};
+ private openWSConnection(options: ClientOptions & ClientRequestArgs = this.stationInfo.wsOptions, forceCloseOpened = false): void {
options.handshakeTimeout = options?.handshakeTimeout ?? this.getConnectionTimeout() * 1000;
if (!Utils.isNullOrUndefined(this.stationInfo.supervisionUser) && !Utils.isNullOrUndefined(this.stationInfo.supervisionPassword)) {
options.auth = `${this.stationInfo.supervisionUser}:${this.stationInfo.supervisionPassword}`;
options.handshakeTimeout = options?.handshakeTimeout ?? this.getConnectionTimeout() * 1000;
if (!Utils.isNullOrUndefined(this.stationInfo.supervisionUser) && !Utils.isNullOrUndefined(this.stationInfo.supervisionPassword)) {
options.auth = `${this.stationInfo.supervisionUser}:${this.stationInfo.supervisionPassword}`;
switch (this.getOCPPVersion()) {
case OCPPVersion.VERSION_16:
protocol = 'ocpp' + OCPPVersion.VERSION_16;
switch (this.getOCPPVersion()) {
case OCPPVersion.VERSION_16:
protocol = 'ocpp' + OCPPVersion.VERSION_16;
- FileUtils.handleFileException(this.logPrefix(), 'Authorization', authorizationFile, error);
+ FileUtils.handleFileException(this.logPrefix(), 'Authorization', authorizationFile, error as NodeJS.ErrnoException);
- FileUtils.handleFileException(this.logPrefix(), 'Template', this.stationTemplateFile, error);
+ FileUtils.handleFileException(this.logPrefix(), 'Template', this.stationTemplateFile, error as NodeJS.ErrnoException);
if (this.autoReconnectRetryCount < this.getAutoReconnectMaxRetries() || this.getAutoReconnectMaxRetries() === -1) {
this.autoReconnectRetryCount++;
const reconnectDelay = (this.getReconnectExponentialDelay() ? Utils.exponentialDelay(this.autoReconnectRetryCount) : this.getConnectionTimeout() * 1000);
if (this.autoReconnectRetryCount < this.getAutoReconnectMaxRetries() || this.getAutoReconnectMaxRetries() === -1) {
this.autoReconnectRetryCount++;
const reconnectDelay = (this.getReconnectExponentialDelay() ? Utils.exponentialDelay(this.autoReconnectRetryCount) : this.getConnectionTimeout() * 1000);
logger.error(`${this.logPrefix()} WebSocket: connection retry in ${Utils.roundTo(reconnectDelay, 2)}ms, timeout ${reconnectTimeout}ms`);
await Utils.sleep(reconnectDelay);
logger.error(this.logPrefix() + ' WebSocket: reconnecting try #' + this.autoReconnectRetryCount.toString());
logger.error(`${this.logPrefix()} WebSocket: connection retry in ${Utils.roundTo(reconnectDelay, 2)}ms, timeout ${reconnectTimeout}ms`);
await Utils.sleep(reconnectDelay);
logger.error(this.logPrefix() + ' WebSocket: reconnecting try #' + this.autoReconnectRetryCount.toString());
this.wsConnectionRestarted = true;
} else if (this.getAutoReconnectMaxRetries() !== -1) {
logger.error(`${this.logPrefix()} WebSocket reconnect failure: max retries reached (${this.autoReconnectRetryCount}) or retry disabled (${this.getAutoReconnectMaxRetries()})`);
this.wsConnectionRestarted = true;
} else if (this.getAutoReconnectMaxRetries() !== -1) {
logger.error(`${this.logPrefix()} WebSocket reconnect failure: max retries reached (${this.autoReconnectRetryCount}) or retry disabled (${this.getAutoReconnectMaxRetries()})`);