}
public isRegistered(): boolean {
- return !this.isInUnknownState() && (this.isInAcceptedState() || this.isInPendingState());
+ return (
+ this.isInUnknownState() === false &&
+ (this.isInAcceptedState() === true || this.isInPendingState() === true)
+ );
}
public isChargingStationAvailable(): boolean {
}
}
);
+ this.started = true;
parentPort.postMessage(MessageChannelUtils.buildStartedMessage(this));
this.starting = false;
} else {
if (this.stopping === false) {
this.stopping = true;
await this.stopMessageSequence(reason);
- for (const connectorId of this.connectors.keys()) {
- if (connectorId > 0) {
- await this.ocppRequestService.requestHandler<
- StatusNotificationRequest,
- StatusNotificationResponse
- >(this, RequestCommand.STATUS_NOTIFICATION, {
- connectorId,
- status: ChargePointStatus.UNAVAILABLE,
- errorCode: ChargePointErrorCode.NO_ERROR,
- });
- this.getConnectorStatus(connectorId).status = ChargePointStatus.UNAVAILABLE;
- }
- }
this.closeWSConnection();
if (this.getEnableStatistics()) {
this.performanceStatistics.stop();
break;
}
- if (this.isWebSocketConnectionOpened()) {
+ if (this.isWebSocketConnectionOpened() === true) {
logger.warn(
`${this.logPrefix()} OCPP connection to URL ${this.wsConnectionUrl.toString()} is already opened`
);
}
public closeWSConnection(): void {
- if (this.isWebSocketConnectionOpened()) {
+ if (this.isWebSocketConnectionOpened() === true) {
this.wsConnection.close();
this.wsConnection = null;
}
): Promise<StopTransactionResponse> {
const transactionId = this.getConnectorStatus(connectorId).transactionId;
if (
- this.getBeginEndMeterValues() &&
- this.getOcppStrictCompliance() &&
- !this.getOutOfOrderEndMeterValues()
+ this.getBeginEndMeterValues() === true &&
+ this.getOcppStrictCompliance() === true &&
+ this.getOutOfOrderEndMeterValues() === false
) {
// FIXME: Implement OCPP version agnostic helpers
const transactionEndMeterValue = OCPP16ServiceUtils.buildTransactionEndMeterValue(
);
this.stationInfo = this.getStationInfo();
this.saveStationInfo();
- logger.info(`${this.logPrefix()} Charging station hashId '${this.stationInfo.hashId}'`);
// Avoid duplication of connectors related information in RAM
this.stationInfo?.Connectors && delete this.stationInfo.Connectors;
this.configuredSupervisionUrl = this.getConfiguredSupervisionUrl();
this.handleUnsupportedVersion(this.getOcppVersion());
break;
}
- if (this.stationInfo?.autoRegister) {
+ if (this.stationInfo?.autoRegister === true) {
this.bootNotificationResponse = {
currentTime: new Date().toISOString(),
interval: this.getHeartbeatInterval() / 1000,
// Add connector Id 0
let lastConnector = '0';
for (lastConnector in stationInfo?.Connectors) {
+ const connectorStatus = stationInfo?.Connectors[lastConnector];
const lastConnectorId = Utils.convertToInt(lastConnector);
if (
lastConnectorId === 0 &&
this.getUseConnectorId0(stationInfo) === true &&
- stationInfo?.Connectors[lastConnector]
+ connectorStatus
) {
+ this.checkStationInfoConnectorStatus(lastConnectorId, connectorStatus);
this.connectors.set(
lastConnectorId,
- Utils.cloneObject<ConnectorStatus>(stationInfo?.Connectors[lastConnector])
+ Utils.cloneObject<ConnectorStatus>(connectorStatus)
);
this.getConnectorStatus(lastConnectorId).availability = AvailabilityType.OPERATIVE;
if (Utils.isUndefined(this.getConnectorStatus(lastConnectorId)?.chargingProfiles)) {
const randConnectorId = stationInfo?.randomConnectors
? Utils.getRandomInteger(Utils.convertToInt(lastConnector), 1)
: index;
- this.connectors.set(
- index,
- Utils.cloneObject<ConnectorStatus>(stationInfo?.Connectors[randConnectorId])
- );
+ const connectorStatus = stationInfo?.Connectors[randConnectorId.toString()];
+ this.checkStationInfoConnectorStatus(randConnectorId, connectorStatus);
+ this.connectors.set(index, Utils.cloneObject<ConnectorStatus>(connectorStatus));
this.getConnectorStatus(index).availability = AvailabilityType.OPERATIVE;
if (Utils.isUndefined(this.getConnectorStatus(index)?.chargingProfiles)) {
this.getConnectorStatus(index).chargingProfiles = [];
}
// Initialize transaction attributes on connectors
for (const connectorId of this.connectors.keys()) {
+ if (connectorId > 0 && this.getConnectorStatus(connectorId).transactionStarted === true) {
+ logger.warn(
+ `${this.logPrefix()} Connector ${connectorId} at initialization has a transaction started: ${
+ this.getConnectorStatus(connectorId).transactionId
+ }`
+ );
+ }
if (
connectorId > 0 &&
(this.getConnectorStatus(connectorId).transactionStarted === undefined ||
- this.getConnectorStatus(connectorId).transactionStarted === false)
+ this.getConnectorStatus(connectorId).transactionStarted === null)
) {
this.initializeConnectorStatus(connectorId);
}
}
}
+ private checkStationInfoConnectorStatus(
+ connectorId: number,
+ connectorStatus: ConnectorStatus
+ ): void {
+ if (!Utils.isNullOrUndefined(connectorStatus?.status)) {
+ logger.warn(
+ `${this.logPrefix()} Charging station information from template ${
+ this.templateFile
+ } with connector ${connectorId} status configuration defined, undefine it`
+ );
+ connectorStatus.status = undefined;
+ }
+ }
+
private getConfigurationFromFile(): ChargingStationConfiguration | null {
let configuration: ChargingStationConfiguration = null;
if (this.configurationFile && fs.existsSync(this.configurationFile)) {
private getOcppConfigurationFromFile(): ChargingStationOcppConfiguration | null {
let configuration: ChargingStationConfiguration = null;
- if (this.getOcppPersistentConfiguration()) {
+ if (this.getOcppPersistentConfiguration() === true) {
const configurationFromFile = this.getConfigurationFromFile();
configuration = configurationFromFile?.configurationKey && configurationFromFile;
}
}
private async onOpen(): Promise<void> {
- if (this.isWebSocketConnectionOpened()) {
+ if (this.isWebSocketConnectionOpened() === true) {
logger.info(
`${this.logPrefix()} Connection to OCPP server through ${this.wsConnectionUrl.toString()} succeeded`
);
- if (!this.isRegistered()) {
+ if (this.isRegistered() === false) {
// Send BootNotification
let registrationRetryCount = 0;
do {
>(this, RequestCommand.BOOT_NOTIFICATION, this.bootNotificationRequest, {
skipBufferingOnError: true,
});
- if (!this.isRegistered()) {
+ if (this.isRegistered() === false) {
this.getRegistrationMaxRetries() !== -1 && registrationRetryCount++;
await Utils.sleep(
this.bootNotificationResponse?.interval
);
}
} while (
- !this.isRegistered() &&
+ this.isRegistered() === false &&
(registrationRetryCount <= this.getRegistrationMaxRetries() ||
this.getRegistrationMaxRetries() === -1)
);
}
- if (this.isRegistered()) {
- if (this.isInAcceptedState()) {
+ if (this.isRegistered() === true) {
+ if (this.isInAcceptedState() === true) {
await this.startMessageSequence();
}
} else {
}
this.wsConnectionRestarted = false;
this.autoReconnectRetryCount = 0;
- this.started = true;
parentPort.postMessage(MessageChannelUtils.buildUpdatedMessage(this));
} else {
logger.warn(
code
)}' and reason '${reason}'`
);
- await this.reconnect();
+ this.started === true && (await this.reconnect());
break;
}
parentPort.postMessage(MessageChannelUtils.buildUpdatedMessage(this));
}
private async startMessageSequence(): Promise<void> {
- if (this.stationInfo?.autoRegister) {
+ if (this.stationInfo?.autoRegister === true) {
await this.ocppRequestService.requestHandler<
BootNotificationRequest,
BootNotificationResponse
this.startHeartbeat();
// Initialize connectors status
for (const connectorId of this.connectors.keys()) {
+ let chargePointStatus: ChargePointStatus;
if (connectorId === 0) {
continue;
} else if (
- this.started === true &&
!this.getConnectorStatus(connectorId)?.status &&
- this.getConnectorStatus(connectorId)?.bootStatus
+ (this.isChargingStationAvailable() === false ||
+ this.isConnectorAvailable(connectorId) === false)
) {
- // Send status in template at startup
- await this.ocppRequestService.requestHandler<
- StatusNotificationRequest,
- StatusNotificationResponse
- >(this, RequestCommand.STATUS_NOTIFICATION, {
- connectorId,
- status: this.getConnectorStatus(connectorId).bootStatus,
- errorCode: ChargePointErrorCode.NO_ERROR,
- });
- this.getConnectorStatus(connectorId).status =
- this.getConnectorStatus(connectorId).bootStatus;
+ chargePointStatus = ChargePointStatus.UNAVAILABLE;
} else if (
- this.started === false &&
- this.getConnectorStatus(connectorId)?.status &&
+ !this.getConnectorStatus(connectorId)?.status &&
this.getConnectorStatus(connectorId)?.bootStatus
) {
- // Send status in template after reset
- await this.ocppRequestService.requestHandler<
- StatusNotificationRequest,
- StatusNotificationResponse
- >(this, RequestCommand.STATUS_NOTIFICATION, {
- connectorId,
- status: this.getConnectorStatus(connectorId).bootStatus,
- errorCode: ChargePointErrorCode.NO_ERROR,
- });
- this.getConnectorStatus(connectorId).status =
- this.getConnectorStatus(connectorId).bootStatus;
- } else if (this.started === true && this.getConnectorStatus(connectorId)?.status) {
- // Send previous status at template reload
- await this.ocppRequestService.requestHandler<
- StatusNotificationRequest,
- StatusNotificationResponse
- >(this, RequestCommand.STATUS_NOTIFICATION, {
- connectorId,
- status: this.getConnectorStatus(connectorId).status,
- errorCode: ChargePointErrorCode.NO_ERROR,
- });
+ // Set boot status in template at startup
+ chargePointStatus = this.getConnectorStatus(connectorId).bootStatus;
+ } else if (this.getConnectorStatus(connectorId)?.status) {
+ // Set previous status at startup
+ chargePointStatus = this.getConnectorStatus(connectorId).status;
} else {
- // Send default status
- await this.ocppRequestService.requestHandler<
- StatusNotificationRequest,
- StatusNotificationResponse
- >(this, RequestCommand.STATUS_NOTIFICATION, {
- connectorId,
- status: ChargePointStatus.AVAILABLE,
- errorCode: ChargePointErrorCode.NO_ERROR,
- });
- this.getConnectorStatus(connectorId).status = ChargePointStatus.AVAILABLE;
+ // Set default status
+ chargePointStatus = ChargePointStatus.AVAILABLE;
}
+ await this.ocppRequestService.requestHandler<
+ StatusNotificationRequest,
+ StatusNotificationResponse
+ >(this, RequestCommand.STATUS_NOTIFICATION, {
+ connectorId,
+ status: chargePointStatus,
+ errorCode: ChargePointErrorCode.NO_ERROR,
+ });
+ this.getConnectorStatus(connectorId).status = chargePointStatus;
}
// Start the ATG
if (this.getAutomaticTransactionGeneratorConfigurationFromTemplate()?.enable === true) {
} else {
await this.stopRunningTransactions(reason);
}
+ for (const connectorId of this.connectors.keys()) {
+ if (connectorId > 0) {
+ await this.ocppRequestService.requestHandler<
+ StatusNotificationRequest,
+ StatusNotificationResponse
+ >(this, RequestCommand.STATUS_NOTIFICATION, {
+ connectorId,
+ status: ChargePointStatus.UNAVAILABLE,
+ errorCode: ChargePointErrorCode.NO_ERROR,
+ });
+ this.getConnectorStatus(connectorId).status = null;
+ }
+ }
}
private startWebSocketPing(): void {
: 0;
if (webSocketPingInterval > 0 && !this.webSocketPingSetInterval) {
this.webSocketPingSetInterval = setInterval(() => {
- if (this.isWebSocketConnectionOpened()) {
- this.wsConnection.ping((): void => {
- /* This is intentional */
- });
+ if (this.isWebSocketConnectionOpened() === true) {
+ this.wsConnection.ping();
}
}, webSocketPingInterval * 1000);
logger.info(
} else if (this.webSocketPingSetInterval) {
logger.info(
this.logPrefix() +
- ' WebSocket ping every ' +
- Utils.formatDurationSeconds(webSocketPingInterval) +
- ' already started'
+ ' WebSocket ping already started every ' +
+ Utils.formatDurationSeconds(webSocketPingInterval)
);
} else {
logger.error(
if (HeartBeatInterval) {
return Utils.convertToInt(HeartBeatInterval.value) * 1000;
}
- !this.stationInfo?.autoRegister &&
+ this.stationInfo?.autoRegister === false &&
logger.warn(
`${this.logPrefix()} Heartbeat interval configuration key not set, using default value: ${
Constants.DEFAULT_HEARTBEAT_INTERVAL
}
private terminateWSConnection(): void {
- if (this.isWebSocketConnectionOpened()) {
+ if (this.isWebSocketConnectionOpened() === true) {
this.wsConnection.terminate();
this.wsConnection = null;
}
? reconnectDelay - reconnectDelayWithdraw
: 0;
logger.error(
- `${this.logPrefix()} WebSocket: connection retry in ${Utils.roundTo(
+ `${this.logPrefix()} WebSocket connection retry in ${Utils.roundTo(
reconnectDelay,
2
)}ms, timeout ${reconnectTimeout}ms`
);
await Utils.sleep(reconnectDelay);
logger.error(
- this.logPrefix() +
- ' WebSocket: reconnecting try #' +
- this.autoReconnectRetryCount.toString()
+ this.logPrefix() + ' WebSocket connection retry #' + this.autoReconnectRetryCount.toString()
);
this.openWSConnection(
{ ...(this.stationInfo?.wsOptions ?? {}), handshakeTimeout: reconnectTimeout },
this.wsConnectionRestarted = true;
} else if (this.getAutoReconnectMaxRetries() !== -1) {
logger.error(
- `${this.logPrefix()} WebSocket reconnect failure: maximum retries reached (${
+ `${this.logPrefix()} WebSocket connection retries failure: maximum retries reached (${
this.autoReconnectRetryCount
- }) or retry disabled (${this.getAutoReconnectMaxRetries()})`
+ }) or retries disabled (${this.getAutoReconnectMaxRetries()})`
);
}
}