_getAuthorizeRemoteTxRequests() {
const authorizeRemoteTxRequests = this._configuration.configurationKey.find((configElement) => configElement.key === 'AuthorizeRemoteTxRequests');
- return authorizeRemoteTxRequests ? authorizeRemoteTxRequests.value : false;
+ return authorizeRemoteTxRequests ? Utils.convertToBoolean(authorizeRemoteTxRequests.value) : false;
}
_buildChargingStation(index, stationTemplate) {
});
}
} else {
- // At first start, send Bootnotification
+ // At first start, send BootNotification
try {
this.sendMessage(uuid(), this._bootNotificationMessage, Constants.OCPP_JSON_CALL_MESSAGE, 'BootNotification');
} catch (error) {
}
async onMessage(message) {
- // Parse the message
- const [messageType, messageId, commandName, commandPayload, errorDetails] = JSON.parse(message);
-
+ let [messageType, messageId, commandName, commandPayload, errorDetails] = [0, '', Constants.ENTITY_CHARGING_STATION, '', ''];
try {
+ // Parse the message
+ [messageType, messageId, commandName, commandPayload, errorDetails] = JSON.parse(message);
+
// Check the Type of message
switch (messageType) {
// Incoming Message
// Error Message
case Constants.OCPP_JSON_CALL_ERROR_MESSAGE:
// Build Message
- // eslint-disable-next-line no-case-declarations
- const {
- code,
- message,
- details,
- } = command;
- this._statistics.addMessage(`Error ${code}`);
- messageToSend = JSON.stringify([messageType, messageId, code, message, details]);
+ this._statistics.addMessage(`Error ${command.code}`);
+ messageToSend = JSON.stringify([messageType, messageId, command.code ? command.code : Constants.OCPP_ERROR_GENERIC_ERROR, command.message ? command.message : '', command.details ? command.details : {}]);
break;
}
// Check if wsConnection in ready
// determine number of customized connectors
let lastConnector;
for (lastConnector in connectorsConfig) {
- if (lastConnector === 0 && this._stationInfo.usedConnectorId0) {
+ if (Utils.convertToInt(lastConnector) === 0 && this._stationInfo.usedConnectorId0) {
this._connectors[lastConnector] = connectorsConfig[lastConnector];
}
}
}
handleResponseStartTransaction(payload, requestPayload) {
- this._connectors[requestPayload.connectorId] = {
- transactionStarted: false,
- idTag: requestPayload.idTag,
- };
+ // Reset connector transaction related attributes
+ this._connectors[requestPayload.connectorId].transactionStarted = false;
+ this._connectors[requestPayload.connectorId].idTag = requestPayload.idTag;
+
if (payload.idTagInfo.status === 'Accepted') {
for (const connector in this._connectors) {
- if (connector === requestPayload.connectorId) {
+ if (Utils.convertToInt(connector) === requestPayload.connectorId) {
this._connectors[connector].transactionStarted = true;
this._connectors[connector].transactionId = payload.transactionId;
this._connectors[connector].lastConsumptionValue = 0;
this._connectors[connector].lastSoC = 0;
- logger.info(this._basicFormatLog() + ' Transaction ' + this._connectors[connector].transactionId + ' STARTED on ' + this._stationInfo.name + '#' + requestPayload.connectorId);
+ logger.info(this._basicFormatLog() + ' Transaction ' + this._connectors[connector].transactionId + ' STARTED on ' + this._stationInfo.name + '#' + requestPayload.connectorId + ' with idTag ' + requestPayload.idTag);
this.sendStatusNotification(requestPayload.connectorId, 'Charging');
- const configuredMeterInterval = this._configuration.configurationKey.find((value) => value.key === 'meterValueInterval');
+ const configuredMeterValueSampleInterval = this._configuration.configurationKey.find((value) => value.key === 'MeterValueSampleInterval');
this.startMeterValues(requestPayload.connectorId,
- (configuredMeterInterval ? configuredMeterInterval.value * 1000 : 60000),
+ (configuredMeterValueSampleInterval ? configuredMeterValueSampleInterval.value * 1000 : 60000),
this);
}
}
} else {
logger.error(this._basicFormatLog() + ' Starting transaction id ' + payload.transactionId + ' REJECTED with status ' + payload.idTagInfo.status + ', idTag ' + requestPayload.idTag);
for (const connector in this._connectors) {
- if (connector === requestPayload.connectorId) {
+ if (Utils.convertToInt(connector) === requestPayload.connectorId) {
this._resetTransactionOnConnector(connector);
}
}
await this.sendError(messageId, error);
}
} else {
- // Throw Exception
+ // Throw exception
await this.sendError(messageId, new OCPPError(Constants.OCPP_ERROR_NOT_IMPLEMENTED, 'Not implemented', {}));
throw new Error(`${commandName} is not implemented ${JSON.stringify(commandPayload, null, ' ')}`);
}
- // Send Response
+ // Send response
await this.sendMessage(messageId, result, Constants.OCPP_JSON_CALL_RESULT_MESSAGE);
}
async handleChangeConfiguration(commandPayload) {
const keyToChange = this._configuration.configurationKey.find((element) => element.key === commandPayload.key);
- if (keyToChange) {
- keyToChange.value = commandPayload.value;
- return {
- status: 'Accepted',
- };
+ if (keyToChange && !Utils.convertToBoolean(keyToChange.readonly)) {
+ const keyIndex = this._configuration.configurationKey.indexOf(keyToChange);
+ this._configuration.configurationKey[keyIndex].value = commandPayload.value;
+ return Constants.OCPP_RESPONSE_ACCEPTED;
}
- return {
- status: 'Rejected',
- };
+ return Constants.OCPP_RESPONSE_REJECTED;
}
async handleRemoteStartTransaction(commandPayload) {
const transactionConnectorID = (commandPayload.connectorId ? commandPayload.connectorId : '1');
if (this.isAuthorizationRequested() && this._authorizeRemoteTxRequests) {
- // check if authorized
+ // Check if authorized
if (this._authorizedKeys.find((value) => value === commandPayload.idTag)) {
// Authorization successful start transaction
setTimeout(() => this.sendStartTransaction(transactionConnectorID, commandPayload.idTag), 500);
- return {
- status: 'Accepted',
- };
+ logger.info(this._basicFormatLog() + ' Transaction remotely STARTED on ' + this._stationInfo.name + '#' + transactionConnectorID + ' with idTag ' + commandPayload.idTag);
+ return Constants.OCPP_RESPONSE_ACCEPTED;
}
// Start authorization checks
- return {
- status: 'Rejected',
- };
+ logger.error(this._basicFormatLog() + ' Remote starting transaction REJECTED with status ' + commandPayload.idTagInfo.status + ', idTag ' + commandPayload.idTag);
+ return Constants.OCPP_RESPONSE_REJECTED;
}
- // no local authorization check required => start transaction
+ // No local authorization check required => start transaction
setTimeout(() => this.sendStartTransaction(transactionConnectorID, commandPayload.idTag), 500);
- return {
- status: 'Accepted',
- };
+ logger.info(this._basicFormatLog() + ' Transaction remotely STARTED on ' + this._stationInfo.name + '#' + transactionConnectorID + ' with idTag ' + commandPayload.idTag);
+ return Constants.OCPP_RESPONSE_ACCEPTED;
}
async sendStartTransaction(connectorID, idTag) {
// Persist previous value in connector
const connector = self._connectors[connectorID];
let consumption;
- consumption = Utils.getRandomInt(self._stationInfo.maxPower / 3600000 * interval, 3);
+ consumption = Utils.getRandomInt(self._stationInfo.maxPower / 3600000 * interval, 4);
if (connector && connector.lastConsumptionValue >= 0) {
connector.lastConsumptionValue += consumption;
} else {
}
async startMeterValues(connectorID, interval, self) {
- // if (!this._connectors[connectorID].transactionStarted) {
- // logger.debug(`${self._basicFormatLog()} Trying to start meter values on connector ID ${connectorID} with no transaction`);
- // } else if (this._connectors[connectorID].transactionStarted && !this._connectors[connectorID].transactionId) {
- // logger.debug(`${self._basicFormatLog()} Trying to start meter values on connector ID ${connectorID} with no transaction id`);
- // }
+ if (!this._connectors[connectorID].transactionStarted) {
+ logger.debug(`${self._basicFormatLog()} Trying to start meter values on connector ID ${connectorID} with no transaction`);
+ } else if (this._connectors[connectorID].transactionStarted && !this._connectors[connectorID].transactionId) {
+ logger.debug(`${self._basicFormatLog()} Trying to start meter values on connector ID ${connectorID} with no transaction id`);
+ }
this._connectors[connectorID].transactionInterval = setInterval(async () => {
const sendMeterValues = performance.timerify(this.sendMeterValues);
this._performanceObserver.observe({
this.sendStopTransaction(commandPayload.transactionId, connector);
}
}
- return {
- status: 'Accepted',
- };
+ return Constants.OCPP_RESPONSE_ACCEPTED;
}
isAuthorizationRequested() {