// Partial Copyright Jerome Benoit. 2021. All Rights Reserved.
-import { AvailabilityType, BootNotificationRequest, IncomingRequest, IncomingRequestCommand, Request } from '../types/ocpp/Requests';
+import { AvailabilityType, BootNotificationRequest, CachedRequest, IncomingRequest, IncomingRequestCommand, RequestCommand } from '../types/ocpp/Requests';
import { BootNotificationResponse, RegistrationStatus } from '../types/ocpp/Responses';
import ChargingStationConfiguration, { ConfigurationKey } from '../types/ChargingStationConfiguration';
import ChargingStationTemplate, { CurrentType, PowerUnits, Voltage } from '../types/ChargingStationTemplate';
public connectors: Connectors;
public configuration!: ChargingStationConfiguration;
public wsConnection!: WebSocket;
- public requests: Map<string, Request>;
+ public requests: Map<string, CachedRequest>;
public performanceStatistics!: PerformanceStatistics;
public heartbeatSetInterval!: NodeJS.Timeout;
public ocppRequestService!: OCPPRequestService;
this.wsConnectionRestarted = false;
this.autoReconnectRetryCount = 0;
- this.requests = new Map<string, Request>();
+ this.requests = new Map<string, CachedRequest>();
this.messageQueue = new Array<string>();
this.authorizedTags = this.getAuthorizedTags();
if (!Constants.SUPPORTED_MEASURANDS.includes(sampledValueTemplates[index]?.measurand ?? MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER)) {
logger.warn(`${this.logPrefix()} Unsupported MeterValues measurand '${measurand}' ${phase ? `on phase ${phase} ` : ''}in template on connectorId ${connectorId}`);
} else if (phase && sampledValueTemplates[index]?.phase === phase && sampledValueTemplates[index]?.measurand === measurand
- && this.getConfigurationKey(StandardParametersKey.MeterValuesSampledData).value.includes(measurand)) {
+ && this.getConfigurationKey(StandardParametersKey.MeterValuesSampledData).value.includes(measurand)) {
return sampledValueTemplates[index];
} else if (!phase && !sampledValueTemplates[index].phase && sampledValueTemplates[index]?.measurand === measurand
- && this.getConfigurationKey(StandardParametersKey.MeterValuesSampledData).value.includes(measurand)) {
+ && this.getConfigurationKey(StandardParametersKey.MeterValuesSampledData).value.includes(measurand)) {
return sampledValueTemplates[index];
} else if (measurand === MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER
- && (!sampledValueTemplates[index].measurand || sampledValueTemplates[index].measurand === measurand)) {
+ && (!sampledValueTemplates[index].measurand || sampledValueTemplates[index].measurand === measurand)) {
return sampledValueTemplates[index];
}
}
if (!Utils.isEmptyArray(this.getConnector(connectorId).chargingProfiles)) {
this.getConnector(connectorId).chargingProfiles?.forEach((chargingProfile: ChargingProfile, index: number) => {
if (chargingProfile.chargingProfileId === cp.chargingProfileId
- || (chargingProfile.stackLevel === cp.stackLevel && chargingProfile.chargingProfilePurpose === cp.chargingProfilePurpose)) {
+ || (chargingProfile.stackLevel === cp.stackLevel && chargingProfile.chargingProfilePurpose === cp.chargingProfilePurpose)) {
this.getConnector(connectorId).chargingProfiles[index] = cp;
cpReplaced = true;
}
// Generate all connectors
if ((this.stationInfo.Connectors[0] ? templateMaxConnectors - 1 : templateMaxConnectors) > 0) {
for (let index = 1; index <= maxConnectors; index++) {
- const randConnectorId = this.stationInfo.randomConnectors ? Utils.getRandomInt(Utils.convertToInt(lastConnector), 1) : index;
+ const randConnectorId = this.stationInfo.randomConnectors ? Utils.getRandomInteger(Utils.convertToInt(lastConnector), 1) : index;
this.connectors[index] = Utils.cloneObject<Connector>(this.stationInfo.Connectors[randConnectorId]);
this.connectors[index].availability = AvailabilityType.OPERATIVE;
if (Utils.isUndefined(this.connectors[lastConnector]?.chargingProfiles)) {
this.addConfigurationKey(StandardParametersKey.AuthorizeRemoteTxRequests, 'true');
}
if (!this.getConfigurationKey(StandardParametersKey.LocalAuthListEnabled)
- && this.getConfigurationKey(StandardParametersKey.SupportedFeatureProfiles).value.includes(SupportedFeatureProfiles.Local_Auth_List_Management)) {
+ && this.getConfigurationKey(StandardParametersKey.SupportedFeatureProfiles).value.includes(SupportedFeatureProfiles.Local_Auth_List_Management)) {
this.addConfigurationKey(StandardParametersKey.LocalAuthListEnabled, 'false');
}
if (!this.getConfigurationKey(StandardParametersKey.ConnectionTimeOut)) {
let [messageType, messageId, commandName, commandPayload, errorDetails]: IncomingRequest = [0, '', '' as IncomingRequestCommand, {}, {}];
let responseCallback: (payload: Record<string, unknown> | string, requestPayload: Record<string, unknown>) => void;
let rejectCallback: (error: OCPPError) => void;
+ let requestCommandName: RequestCommand | IncomingRequestCommand;
let requestPayload: Record<string, unknown>;
- let cachedRequest: Request;
+ let cachedRequest: CachedRequest;
let errMsg: string;
try {
const request = JSON.parse(data.toString()) as IncomingRequest;
// Respond
cachedRequest = this.requests.get(messageId);
if (Utils.isIterable(cachedRequest)) {
- [responseCallback, , requestPayload] = cachedRequest;
+ [responseCallback, , , requestPayload] = cachedRequest;
} else {
throw new OCPPError(ErrorType.PROTOCOL_ERROR, `Response request for message id ${messageId} is not iterable`, commandName);
}
// Error
throw new OCPPError(ErrorType.INTERNAL_ERROR, `Response request for unknown message id ${messageId}`, commandName);
}
- this.requests.delete(messageId);
responseCallback(commandName, requestPayload);
break;
// Error Message
case MessageType.CALL_ERROR_MESSAGE:
cachedRequest = this.requests.get(messageId);
- if (!cachedRequest) {
- // Error
- throw new OCPPError(ErrorType.INTERNAL_ERROR, `Error request for unknown message id ${messageId}`);
- }
if (Utils.isIterable(cachedRequest)) {
- [, rejectCallback] = cachedRequest;
+ [, rejectCallback, requestCommandName] = cachedRequest;
} else {
throw new OCPPError(ErrorType.PROTOCOL_ERROR, `Error request for message id ${messageId} is not iterable`);
}
- this.requests.delete(messageId);
- rejectCallback(new OCPPError(commandName, commandPayload.toString(), null, errorDetails));
+ if (!rejectCallback) {
+ // Error
+ throw new OCPPError(ErrorType.INTERNAL_ERROR, `Error request for unknown message id ${messageId}`, requestCommandName);
+ }
+ rejectCallback(new OCPPError(commandName, commandPayload.toString(), requestCommandName, errorDetails));
break;
// Error
default:
}
} catch (error) {
// Log
- logger.error('%s Incoming request message %j processing error %j on content type %j', this.logPrefix(), data, error, this.requests.get(messageId));
+ logger.error('%s Incoming request message %j matching cached request %j processing error %j ', this.logPrefix(), data, this.requests.get(messageId), error);
// Send error
- messageType !== MessageType.CALL_ERROR_MESSAGE && await this.ocppRequestService.sendError(messageId, error, commandName);
+ messageType === MessageType.CALL_MESSAGE && await this.ocppRequestService.sendError(messageId, error, commandName);
}
}
this.initialize();
// Restart the ATG
if (!this.stationInfo.AutomaticTransactionGenerator.enable &&
- this.automaticTransactionGenerator) {
+ this.automaticTransactionGenerator) {
this.automaticTransactionGenerator.stop();
}
this.startAutomaticTransactionGenerator();