import { AuthorizationStatus, StartTransactionRequest, StartTransactionResponse, StopTransactionReason, StopTransactionRequest, StopTransactionResponse } from '../types/ocpp/1.6/Transaction';
-import { BootNotificationRequest, ChangeConfigurationRequest, GetConfigurationRequest, HeartbeatRequest, IncomingRequestCommand, RemoteStartTransactionRequest, RemoteStopTransactionRequest, RequestCommand, ResetRequest, SetChargingProfileRequest, StatusNotificationRequest, UnlockConnectorRequest } from '../types/ocpp/1.6/Requests';
-import { BootNotificationResponse, ChangeConfigurationResponse, DefaultResponse, GetConfigurationResponse, HeartbeatResponse, RegistrationStatus, SetChargingProfileResponse, StatusNotificationResponse, UnlockConnectorResponse } from '../types/ocpp/1.6/RequestResponses';
+import { AvailabilityType, BootNotificationRequest, ChangeAvailabilityRequest, ChangeConfigurationRequest, GetConfigurationRequest, HeartbeatRequest, IncomingRequestCommand, RemoteStartTransactionRequest, RemoteStopTransactionRequest, RequestCommand, ResetRequest, SetChargingProfileRequest, StatusNotificationRequest, UnlockConnectorRequest } from '../types/ocpp/1.6/Requests';
+import { BootNotificationResponse, ChangeAvailabilityResponse, ChangeConfigurationResponse, DefaultResponse, GetConfigurationResponse, HeartbeatResponse, RegistrationStatus, SetChargingProfileResponse, StatusNotificationResponse, UnlockConnectorResponse } from '../types/ocpp/1.6/RequestResponses';
import { ChargingProfile, ChargingProfilePurposeType } from '../types/ocpp/1.6/ChargingProfile';
import ChargingStationConfiguration, { ConfigurationKey } from '../types/ChargingStationConfiguration';
import ChargingStationTemplate, { PowerOutType } from '../types/ChargingStationTemplate';
for (lastConnector in this._stationInfo.Connectors) {
if (Utils.convertToInt(lastConnector) === 0 && this._getUseConnectorId0() && this._stationInfo.Connectors[lastConnector]) {
this._connectors[lastConnector] = Utils.cloneObject<Connector>(this._stationInfo.Connectors[lastConnector]);
+ this._connectors[lastConnector].availability = AvailabilityType.OPERATIVE;
}
}
// Generate all connectors
for (let index = 1; index <= maxConnectors; index++) {
const randConnectorID = this._stationInfo.randomConnectors ? Utils.getRandomInt(Utils.convertToInt(lastConnector), 1) : index;
this._connectors[index] = Utils.cloneObject<Connector>(this._stationInfo.Connectors[randConnectorID]);
+ this._connectors[index].availability = AvailabilityType.OPERATIVE;
}
}
}
return this._connectors[id];
}
+ _isConnectorAvailable(id: number): boolean {
+ return this.getConnector(id).availability === AvailabilityType.OPERATIVE;
+ }
+
_getTemplateMaxNumberOfConnectors(): number {
return Object.keys(this._stationInfo.Connectors).length;
}
if (HeartBeatInterval) {
return Utils.convertToInt(HeartBeatInterval.value) * 1000;
}
- return 0;
}
_getAuthorizeRemoteTxRequests(): boolean {
for (const connector in this._connectors) {
if (Utils.convertToInt(connector) === 0) {
continue;
- } else if (!this._hasStopped && !this.getConnector(Utils.convertToInt(connector)).status && this.getConnector(Utils.convertToInt(connector)).bootStatus) {
+ } else if (!this._hasStopped && !this.getConnector(Utils.convertToInt(connector))?.status && this.getConnector(Utils.convertToInt(connector))?.bootStatus) {
// Send status in template at startup
await this.sendStatusNotification(Utils.convertToInt(connector), this.getConnector(Utils.convertToInt(connector)).bootStatus);
- } else if (this._hasStopped && this.getConnector(Utils.convertToInt(connector)).bootStatus) {
+ } else if (this._hasStopped && this.getConnector(Utils.convertToInt(connector))?.bootStatus) {
// Send status in template after reset
await this.sendStatusNotification(Utils.convertToInt(connector), this.getConnector(Utils.convertToInt(connector)).bootStatus);
- } else if (!this._hasStopped && this.getConnector(Utils.convertToInt(connector)).status) {
+ } else if (!this._hasStopped && this.getConnector(Utils.convertToInt(connector))?.status) {
// Send previous status at template reload
await this.sendStatusNotification(Utils.convertToInt(connector), this.getConnector(Utils.convertToInt(connector)).status);
} else {
}
_startMeterValues(connectorId: number, interval: number): void {
- if (!this.getConnector(connectorId).transactionStarted) {
+ if (connectorId === 0) {
+ logger.error(`${this._logPrefix()} Trying to start MeterValues on connector Id ${connectorId.toString()}`);
+ return;
+ }
+ if (!this.getConnector(connectorId)) {
+ logger.error(`${this._logPrefix()} Trying to start MeterValues on non existing connector Id ${connectorId.toString()}`);
+ return;
+ }
+ if (!this.getConnector(connectorId)?.transactionStarted) {
logger.error(`${this._logPrefix()} Trying to start MeterValues on connector Id ${connectorId} with no transaction started`);
return;
- } else if (this.getConnector(connectorId).transactionStarted && !this.getConnector(connectorId).transactionId) {
+ } else if (this.getConnector(connectorId)?.transactionStarted && !this.getConnector(connectorId)?.transactionId) {
logger.error(`${this._logPrefix()} Trying to start MeterValues on connector Id ${connectorId} with no transaction id`);
return;
}
}
}
- // eslint-disable-next-line consistent-this
- async sendMeterValues(connectorId: number, interval: number, self: ChargingStation, debug = false): Promise<void> {
- try {
- const meterValue: MeterValue = {
- timestamp: new Date().toISOString(),
- sampledValue: [],
- };
- const meterValuesTemplate: SampledValue[] = self.getConnector(connectorId).MeterValues;
- for (let index = 0; index < meterValuesTemplate.length; index++) {
- const connector = self.getConnector(connectorId);
- // SoC measurand
- if (meterValuesTemplate[index].measurand && meterValuesTemplate[index].measurand === MeterValueMeasurand.STATE_OF_CHARGE && self._getConfigurationKey(StandardParametersKey.MeterValuesSampledData).value.includes(MeterValueMeasurand.STATE_OF_CHARGE)) {
- meterValue.sampledValue.push({
- ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? { unit: meterValuesTemplate[index].unit } : { unit: MeterValueUnit.PERCENT },
- ...!Utils.isUndefined(meterValuesTemplate[index].context) && { context: meterValuesTemplate[index].context },
- measurand: meterValuesTemplate[index].measurand,
- ...!Utils.isUndefined(meterValuesTemplate[index].location) ? { location: meterValuesTemplate[index].location } : { location: MeterValueLocation.EV },
- ...!Utils.isUndefined(meterValuesTemplate[index].value) ? { value: meterValuesTemplate[index].value } : { value: Utils.getRandomInt(100).toString() },
- });
- const sampledValuesIndex = meterValue.sampledValue.length - 1;
- if (Utils.convertToInt(meterValue.sampledValue[sampledValuesIndex].value) > 100 || debug) {
- logger.error(`${self._logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesIndex].measurand ? meterValue.sampledValue[sampledValuesIndex].measurand : MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${meterValue.sampledValue[sampledValuesIndex].value}/100`);
- }
- // Voltage measurand
- } else if (meterValuesTemplate[index].measurand && meterValuesTemplate[index].measurand === MeterValueMeasurand.VOLTAGE && self._getConfigurationKey(StandardParametersKey.MeterValuesSampledData).value.includes(MeterValueMeasurand.VOLTAGE)) {
- const voltageMeasurandValue = Utils.getRandomFloatRounded(self._getVoltageOut() + self._getVoltageOut() * 0.1, self._getVoltageOut() - self._getVoltageOut() * 0.1);
- meterValue.sampledValue.push({
- ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? { unit: meterValuesTemplate[index].unit } : { unit: MeterValueUnit.VOLT },
- ...!Utils.isUndefined(meterValuesTemplate[index].context) && { context: meterValuesTemplate[index].context },
- measurand: meterValuesTemplate[index].measurand,
- ...!Utils.isUndefined(meterValuesTemplate[index].location) && { location: meterValuesTemplate[index].location },
- ...!Utils.isUndefined(meterValuesTemplate[index].value) ? { value: meterValuesTemplate[index].value } : { value: voltageMeasurandValue.toString() },
- });
- for (let phase = 1; self._getNumberOfPhases() === 3 && phase <= self._getNumberOfPhases(); phase++) {
- let phaseValue: string;
- if (self._getVoltageOut() >= 0 && self._getVoltageOut() <= 250) {
- phaseValue = `L${phase}-N`;
- } else if (self._getVoltageOut() > 250) {
- phaseValue = `L${phase}-L${(phase + 1) % self._getNumberOfPhases() !== 0 ? (phase + 1) % self._getNumberOfPhases() : self._getNumberOfPhases()}`;
- }
- meterValue.sampledValue.push({
- ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? { unit: meterValuesTemplate[index].unit } : { unit: MeterValueUnit.VOLT },
- ...!Utils.isUndefined(meterValuesTemplate[index].context) && { context: meterValuesTemplate[index].context },
- measurand: meterValuesTemplate[index].measurand,
- ...!Utils.isUndefined(meterValuesTemplate[index].location) && { location: meterValuesTemplate[index].location },
- ...!Utils.isUndefined(meterValuesTemplate[index].value) ? { value: meterValuesTemplate[index].value } : { value: voltageMeasurandValue.toString() },
- phase: phaseValue as MeterValuePhase,
- });
- }
- // Power.Active.Import measurand
- } else if (meterValuesTemplate[index].measurand && meterValuesTemplate[index].measurand === MeterValueMeasurand.POWER_ACTIVE_IMPORT && self._getConfigurationKey(StandardParametersKey.MeterValuesSampledData).value.includes(MeterValueMeasurand.POWER_ACTIVE_IMPORT)) {
- // FIXME: factor out powerDivider checks
- if (Utils.isUndefined(self._stationInfo.powerDivider)) {
- const errMsg = `${self._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: powerDivider is undefined`;
- logger.error(errMsg);
- throw Error(errMsg);
- } else if (self._stationInfo.powerDivider && self._stationInfo.powerDivider <= 0) {
- const errMsg = `${self._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: powerDivider have zero or below value ${self._stationInfo.powerDivider}`;
- logger.error(errMsg);
- throw Error(errMsg);
- }
- const errMsg = `${self._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: Unknown ${self._getPowerOutType()} powerOutType in template file ${self._stationTemplateFile}, cannot calculate ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER} measurand value`;
- const powerMeasurandValues = {} as MeasurandValues;
- const maxPower = Math.round(self._stationInfo.maxPower / self._stationInfo.powerDivider);
- const maxPowerPerPhase = Math.round((self._stationInfo.maxPower / self._stationInfo.powerDivider) / self._getNumberOfPhases());
- switch (self._getPowerOutType()) {
- case PowerOutType.AC:
- if (Utils.isUndefined(meterValuesTemplate[index].value)) {
- powerMeasurandValues.L1 = Utils.getRandomFloatRounded(maxPowerPerPhase);
- powerMeasurandValues.L2 = 0;
- powerMeasurandValues.L3 = 0;
- if (self._getNumberOfPhases() === 3) {
- powerMeasurandValues.L2 = Utils.getRandomFloatRounded(maxPowerPerPhase);
- powerMeasurandValues.L3 = Utils.getRandomFloatRounded(maxPowerPerPhase);
- }
- powerMeasurandValues.allPhases = Utils.roundTo(powerMeasurandValues.L1 + powerMeasurandValues.L2 + powerMeasurandValues.L3, 2);
- }
- break;
- case PowerOutType.DC:
- if (Utils.isUndefined(meterValuesTemplate[index].value)) {
- powerMeasurandValues.allPhases = Utils.getRandomFloatRounded(maxPower);
- }
- break;
- default:
- logger.error(errMsg);
- throw Error(errMsg);
- }
- meterValue.sampledValue.push({
- ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? { unit: meterValuesTemplate[index].unit } : { unit: MeterValueUnit.WATT },
- ...!Utils.isUndefined(meterValuesTemplate[index].context) && { context: meterValuesTemplate[index].context },
- measurand: meterValuesTemplate[index].measurand,
- ...!Utils.isUndefined(meterValuesTemplate[index].location) && { location: meterValuesTemplate[index].location },
- ...!Utils.isUndefined(meterValuesTemplate[index].value) ? { value: meterValuesTemplate[index].value } : { value: powerMeasurandValues.allPhases.toString() },
- });
- const sampledValuesIndex = meterValue.sampledValue.length - 1;
- if (Utils.convertToFloat(meterValue.sampledValue[sampledValuesIndex].value) > maxPower || debug) {
- logger.error(`${self._logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesIndex].measurand ? meterValue.sampledValue[sampledValuesIndex].measurand : MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${meterValue.sampledValue[sampledValuesIndex].value}/${maxPower}`);
- }
- for (let phase = 1; self._getNumberOfPhases() === 3 && phase <= self._getNumberOfPhases(); phase++) {
- const phaseValue = `L${phase}-N`;
- meterValue.sampledValue.push({
- ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? { unit: meterValuesTemplate[index].unit } : { unit: MeterValueUnit.WATT },
- ...!Utils.isUndefined(meterValuesTemplate[index].context) && { context: meterValuesTemplate[index].context },
- ...!Utils.isUndefined(meterValuesTemplate[index].measurand) && { measurand: meterValuesTemplate[index].measurand },
- ...!Utils.isUndefined(meterValuesTemplate[index].location) && { location: meterValuesTemplate[index].location },
- ...!Utils.isUndefined(meterValuesTemplate[index].value) ? { value: meterValuesTemplate[index].value } : { value: powerMeasurandValues[`L${phase}`] as string },
- phase: phaseValue as MeterValuePhase,
- });
- }
- // Current.Import measurand
- } else if (meterValuesTemplate[index].measurand && meterValuesTemplate[index].measurand === MeterValueMeasurand.CURRENT_IMPORT && self._getConfigurationKey(StandardParametersKey.MeterValuesSampledData).value.includes(MeterValueMeasurand.CURRENT_IMPORT)) {
- // FIXME: factor out powerDivider checks
- if (Utils.isUndefined(self._stationInfo.powerDivider)) {
- const errMsg = `${self._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: powerDivider is undefined`;
- logger.error(errMsg);
- throw Error(errMsg);
- } else if (self._stationInfo.powerDivider && self._stationInfo.powerDivider <= 0) {
- const errMsg = `${self._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: powerDivider have zero or below value ${self._stationInfo.powerDivider}`;
- logger.error(errMsg);
- throw Error(errMsg);
- }
- const errMsg = `${self._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: Unknown ${self._getPowerOutType()} powerOutType in template file ${self._stationTemplateFile}, cannot calculate ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER} measurand value`;
- const currentMeasurandValues: MeasurandValues = {} as MeasurandValues;
- let maxAmperage: number;
- switch (self._getPowerOutType()) {
- case PowerOutType.AC:
- maxAmperage = ElectricUtils.ampPerPhaseFromPower(self._getNumberOfPhases(), self._stationInfo.maxPower / self._stationInfo.powerDivider, self._getVoltageOut());
- if (Utils.isUndefined(meterValuesTemplate[index].value)) {
- currentMeasurandValues.L1 = Utils.getRandomFloatRounded(maxAmperage);
- currentMeasurandValues.L2 = 0;
- currentMeasurandValues.L3 = 0;
- if (self._getNumberOfPhases() === 3) {
- currentMeasurandValues.L2 = Utils.getRandomFloatRounded(maxAmperage);
- currentMeasurandValues.L3 = Utils.getRandomFloatRounded(maxAmperage);
- }
- currentMeasurandValues.allPhases = Utils.roundTo((currentMeasurandValues.L1 + currentMeasurandValues.L2 + currentMeasurandValues.L3) / self._getNumberOfPhases(), 2);
- }
- break;
- case PowerOutType.DC:
- maxAmperage = ElectricUtils.ampTotalFromPower(self._stationInfo.maxPower / self._stationInfo.powerDivider, self._getVoltageOut());
- if (Utils.isUndefined(meterValuesTemplate[index].value)) {
- currentMeasurandValues.allPhases = Utils.getRandomFloatRounded(maxAmperage);
- }
- break;
- default:
- logger.error(errMsg);
- throw Error(errMsg);
- }
- meterValue.sampledValue.push({
- ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? { unit: meterValuesTemplate[index].unit } : { unit: MeterValueUnit.AMP },
- ...!Utils.isUndefined(meterValuesTemplate[index].context) && { context: meterValuesTemplate[index].context },
- measurand: meterValuesTemplate[index].measurand,
- ...!Utils.isUndefined(meterValuesTemplate[index].location) && { location: meterValuesTemplate[index].location },
- ...!Utils.isUndefined(meterValuesTemplate[index].value) ? { value: meterValuesTemplate[index].value } : { value: currentMeasurandValues.allPhases.toString() },
- });
- const sampledValuesIndex = meterValue.sampledValue.length - 1;
- if (Utils.convertToFloat(meterValue.sampledValue[sampledValuesIndex].value) > maxAmperage || debug) {
- logger.error(`${self._logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesIndex].measurand ? meterValue.sampledValue[sampledValuesIndex].measurand : MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${meterValue.sampledValue[sampledValuesIndex].value}/${maxAmperage}`);
- }
- for (let phase = 1; self._getNumberOfPhases() === 3 && phase <= self._getNumberOfPhases(); phase++) {
- const phaseValue = `L${phase}`;
- meterValue.sampledValue.push({
- ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? { unit: meterValuesTemplate[index].unit } : { unit: MeterValueUnit.AMP },
- ...!Utils.isUndefined(meterValuesTemplate[index].context) && { context: meterValuesTemplate[index].context },
- ...!Utils.isUndefined(meterValuesTemplate[index].measurand) && { measurand: meterValuesTemplate[index].measurand },
- ...!Utils.isUndefined(meterValuesTemplate[index].location) && { location: meterValuesTemplate[index].location },
- ...!Utils.isUndefined(meterValuesTemplate[index].value) ? { value: meterValuesTemplate[index].value } : { value: currentMeasurandValues[phaseValue] as string },
- phase: phaseValue as MeterValuePhase,
- });
- }
- // Energy.Active.Import.Register measurand (default)
- } else if (!meterValuesTemplate[index].measurand || meterValuesTemplate[index].measurand === MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER) {
- // FIXME: factor out powerDivider checks
- if (Utils.isUndefined(self._stationInfo.powerDivider)) {
- const errMsg = `${self._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: powerDivider is undefined`;
- logger.error(errMsg);
- throw Error(errMsg);
- } else if (self._stationInfo.powerDivider && self._stationInfo.powerDivider <= 0) {
- const errMsg = `${self._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: powerDivider have zero or below value ${self._stationInfo.powerDivider}`;
- logger.error(errMsg);
- throw Error(errMsg);
- }
- if (Utils.isUndefined(meterValuesTemplate[index].value)) {
- const measurandValue = Utils.getRandomInt(self._stationInfo.maxPower / (self._stationInfo.powerDivider * 3600000) * interval);
- // Persist previous value in connector
- if (connector && !Utils.isNullOrUndefined(connector.lastEnergyActiveImportRegisterValue) && connector.lastEnergyActiveImportRegisterValue >= 0) {
- connector.lastEnergyActiveImportRegisterValue += measurandValue;
- } else {
- connector.lastEnergyActiveImportRegisterValue = 0;
- }
- }
- meterValue.sampledValue.push({
- ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? { unit: meterValuesTemplate[index].unit } : { unit: MeterValueUnit.WATT_HOUR },
- ...!Utils.isUndefined(meterValuesTemplate[index].context) && { context: meterValuesTemplate[index].context },
- ...!Utils.isUndefined(meterValuesTemplate[index].measurand) && { measurand: meterValuesTemplate[index].measurand },
- ...!Utils.isUndefined(meterValuesTemplate[index].location) && { location: meterValuesTemplate[index].location },
- ...!Utils.isUndefined(meterValuesTemplate[index].value) ? { value: meterValuesTemplate[index].value } :
- { value: connector.lastEnergyActiveImportRegisterValue.toString() },
- });
- const sampledValuesIndex = meterValue.sampledValue.length - 1;
- const maxConsumption = Math.round(self._stationInfo.maxPower * 3600 / (self._stationInfo.powerDivider * interval));
- if (Utils.convertToFloat(meterValue.sampledValue[sampledValuesIndex].value) > maxConsumption || debug) {
- logger.error(`${self._logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesIndex].measurand ? meterValue.sampledValue[sampledValuesIndex].measurand : MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${meterValue.sampledValue[sampledValuesIndex].value}/${maxConsumption}`);
- }
- // Unsupported measurand
- } else {
- logger.info(`${self._logPrefix()} Unsupported MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER} on connectorId ${connectorId}`);
- }
- }
- const payload: MeterValuesRequest = {
- connectorId,
- transactionId: self.getConnector(connectorId).transactionId,
- meterValue: meterValue,
- };
- await self.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, RequestCommand.METERVALUES);
- } catch (error) {
- this.handleRequestError(RequestCommand.METERVALUES, error);
- }
- }
-
async sendError(messageId: string, err: Error | OCPPError, commandName: RequestCommand | IncomingRequestCommand): Promise<unknown> {
// Check exception type: only OCPP error are accepted
const error = err instanceof OCPPError ? err : new OCPPError(ErrorType.INTERNAL_ERROR, err.message, err.stack && err.stack);
_resetTransactionOnConnector(connectorId: number): void {
this._initTransactionOnConnector(connectorId);
- if (this.getConnector(connectorId).transactionSetInterval) {
+ if (this.getConnector(connectorId)?.transactionSetInterval) {
clearInterval(this.getConnector(connectorId).transactionSetInterval);
}
}
async handleResponseStartTransaction(payload: StartTransactionResponse, requestPayload: StartTransactionRequest): Promise<void> {
const connectorId = requestPayload.connectorId;
- if (this.getConnector(connectorId).transactionStarted) {
- logger.debug(this._logPrefix() + ' Trying to start a transaction on an already used connector ' + connectorId.toString() + ': %j', this.getConnector(connectorId));
- return;
- }
let transactionConnectorId: number;
for (const connector in this._connectors) {
logger.error(this._logPrefix() + ' Trying to start a transaction on a non existing connector Id ' + connectorId.toString());
return;
}
- if (payload.idTagInfo?.status === AuthorizationStatus.ACCEPTED) {
+ if (this.getConnector(connectorId)?.transactionStarted) {
+ logger.debug(this._logPrefix() + ' Trying to start a transaction on an already used connector ' + connectorId.toString() + ': %j', this.getConnector(connectorId));
+ return;
+ }
+
+ if (payload.idTagInfo.status === AuthorizationStatus.ACCEPTED) {
this.getConnector(connectorId).transactionStarted = true;
this.getConnector(connectorId).transactionId = payload.transactionId;
this.getConnector(connectorId).idTag = requestPayload.idTag;
async handleResponseStopTransaction(payload: StopTransactionResponse, requestPayload: StopTransactionRequest): Promise<void> {
let transactionConnectorId: number;
for (const connector in this._connectors) {
- if (Utils.convertToInt(connector) > 0 && this.getConnector(Utils.convertToInt(connector)).transactionId === requestPayload.transactionId) {
+ if (Utils.convertToInt(connector) > 0 && this.getConnector(Utils.convertToInt(connector))?.transactionId === requestPayload.transactionId) {
transactionConnectorId = Utils.convertToInt(connector);
break;
}
logger.error(this._logPrefix() + ' Trying to unlock connector ' + connectorId.toString());
return Constants.OCPP_RESPONSE_UNLOCK_NOT_SUPPORTED;
}
- if (this.getConnector(connectorId).transactionStarted) {
+ if (this.getConnector(connectorId)?.transactionStarted) {
const stopResponse = await this.sendStopTransaction(this.getConnector(connectorId).transactionId, StopTransactionReason.UNLOCK_COMMAND);
if (stopResponse.idTagInfo?.status === AuthorizationStatus.ACCEPTED) {
return Constants.OCPP_RESPONSE_UNLOCKED;
}
return configElement.key === key;
});
- if (configurationKey && Utils.isUndefined(configurationKey.readonly)) {
- configurationKey.readonly = false;
- }
return configurationKey;
}
return Constants.OCPP_CHARGING_PROFILE_RESPONSE_ACCEPTED;
}
+ // FIXME: Handle properly the transaction started case
+ handleRequestChangeAvailability(commandPayload: ChangeAvailabilityRequest): ChangeAvailabilityResponse {
+ const connectorId: number = commandPayload.connectorId;
+ if (!this.getConnector(connectorId)) {
+ logger.error(`${this._logPrefix()} Trying to change the availability of a non existing connector Id ${connectorId.toString()}`);
+ return Constants.OCPP_AVAILABILITY_RESPONSE_REJECTED;
+ }
+ const chargePointStatus: ChargePointStatus = commandPayload.type === AvailabilityType.OPERATIVE ? ChargePointStatus.AVAILABLE : ChargePointStatus.UNAVAILABLE;
+ if (connectorId === 0) {
+ let response: ChangeAvailabilityResponse = Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED;
+ for (const connector in this._connectors) {
+ if (this.getConnector(Utils.convertToInt(connector)).transactionStarted) {
+ response = Constants.OCPP_AVAILABILITY_RESPONSE_SCHEDULED;
+ }
+ this.getConnector(Utils.convertToInt(connector)).availability = commandPayload.type;
+ void this.sendStatusNotification(Utils.convertToInt(connector), chargePointStatus);
+ }
+ return response;
+ } else if (connectorId > 0 && (this.getConnector(0).availability === AvailabilityType.OPERATIVE || (this.getConnector(0).availability === AvailabilityType.INOPERATIVE && commandPayload.type === AvailabilityType.INOPERATIVE))) {
+ if (this.getConnector(connectorId)?.transactionStarted) {
+ this.getConnector(connectorId).availability = commandPayload.type;
+ void this.sendStatusNotification(connectorId, chargePointStatus);
+ return Constants.OCPP_AVAILABILITY_RESPONSE_SCHEDULED;
+ }
+ this.getConnector(connectorId).availability = commandPayload.type;
+ void this.sendStatusNotification(connectorId, chargePointStatus);
+ return Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED;
+ }
+ return Constants.OCPP_AVAILABILITY_RESPONSE_REJECTED;
+ }
+
async handleRequestRemoteStartTransaction(commandPayload: RemoteStartTransactionRequest): Promise<DefaultResponse> {
const transactionConnectorID: number = commandPayload.connectorId ? commandPayload.connectorId : 1;
if (this._getAuthorizeRemoteTxRequests() && this._getLocalAuthListEnabled() && this.hasAuthorizedTags()) {
// Check if authorized
if (this._authorizedTags.find((value) => value === commandPayload.idTag)) {
+ await this.sendStatusNotification(transactionConnectorID, ChargePointStatus.PREPARING);
// Authorization successful start transaction
await this.sendStartTransaction(transactionConnectorID, commandPayload.idTag);
logger.debug(this._logPrefix() + ' Transaction remotely STARTED on ' + this._stationInfo.name + '#' + transactionConnectorID.toString() + ' for idTag ' + commandPayload.idTag);
logger.error(this._logPrefix() + ' Remote starting transaction REJECTED, idTag ' + commandPayload.idTag);
return Constants.OCPP_RESPONSE_REJECTED;
}
+ await this.sendStatusNotification(transactionConnectorID, ChargePointStatus.PREPARING);
// No local authorization check required => start transaction
await this.sendStartTransaction(transactionConnectorID, commandPayload.idTag);
logger.debug(this._logPrefix() + ' Transaction remotely STARTED on ' + this._stationInfo.name + '#' + transactionConnectorID.toString() + ' for idTag ' + commandPayload.idTag);
async handleRequestRemoteStopTransaction(commandPayload: RemoteStopTransactionRequest): Promise<DefaultResponse> {
const transactionId = commandPayload.transactionId;
for (const connector in this._connectors) {
- if (Utils.convertToInt(connector) > 0 && this.getConnector(Utils.convertToInt(connector)).transactionId === transactionId) {
+ if (Utils.convertToInt(connector) > 0 && this.getConnector(Utils.convertToInt(connector))?.transactionId === transactionId) {
+ await this.sendStatusNotification(Utils.convertToInt(connector), ChargePointStatus.FINISHING);
await this.sendStopTransaction(transactionId);
return Constants.OCPP_RESPONSE_ACCEPTED;
}
return Constants.OCPP_RESPONSE_REJECTED;
}
+ // eslint-disable-next-line consistent-this
+ private async sendMeterValues(connectorId: number, interval: number, self: ChargingStation, debug = false): Promise<void> {
+ try {
+ const meterValue: MeterValue = {
+ timestamp: new Date().toISOString(),
+ sampledValue: [],
+ };
+ const meterValuesTemplate: SampledValue[] = self.getConnector(connectorId).MeterValues;
+ for (let index = 0; index < meterValuesTemplate.length; index++) {
+ const connector = self.getConnector(connectorId);
+ // SoC measurand
+ if (meterValuesTemplate[index].measurand && meterValuesTemplate[index].measurand === MeterValueMeasurand.STATE_OF_CHARGE && self._getConfigurationKey(StandardParametersKey.MeterValuesSampledData).value.includes(MeterValueMeasurand.STATE_OF_CHARGE)) {
+ meterValue.sampledValue.push({
+ ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? { unit: meterValuesTemplate[index].unit } : { unit: MeterValueUnit.PERCENT },
+ ...!Utils.isUndefined(meterValuesTemplate[index].context) && { context: meterValuesTemplate[index].context },
+ measurand: meterValuesTemplate[index].measurand,
+ ...!Utils.isUndefined(meterValuesTemplate[index].location) ? { location: meterValuesTemplate[index].location } : { location: MeterValueLocation.EV },
+ ...!Utils.isUndefined(meterValuesTemplate[index].value) ? { value: meterValuesTemplate[index].value } : { value: Utils.getRandomInt(100).toString() },
+ });
+ const sampledValuesIndex = meterValue.sampledValue.length - 1;
+ if (Utils.convertToInt(meterValue.sampledValue[sampledValuesIndex].value) > 100 || debug) {
+ logger.error(`${self._logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesIndex].measurand ? meterValue.sampledValue[sampledValuesIndex].measurand : MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${meterValue.sampledValue[sampledValuesIndex].value}/100`);
+ }
+ // Voltage measurand
+ } else if (meterValuesTemplate[index].measurand && meterValuesTemplate[index].measurand === MeterValueMeasurand.VOLTAGE && self._getConfigurationKey(StandardParametersKey.MeterValuesSampledData).value.includes(MeterValueMeasurand.VOLTAGE)) {
+ const voltageMeasurandValue = Utils.getRandomFloatRounded(self._getVoltageOut() + self._getVoltageOut() * 0.1, self._getVoltageOut() - self._getVoltageOut() * 0.1);
+ meterValue.sampledValue.push({
+ ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? { unit: meterValuesTemplate[index].unit } : { unit: MeterValueUnit.VOLT },
+ ...!Utils.isUndefined(meterValuesTemplate[index].context) && { context: meterValuesTemplate[index].context },
+ measurand: meterValuesTemplate[index].measurand,
+ ...!Utils.isUndefined(meterValuesTemplate[index].location) && { location: meterValuesTemplate[index].location },
+ ...!Utils.isUndefined(meterValuesTemplate[index].value) ? { value: meterValuesTemplate[index].value } : { value: voltageMeasurandValue.toString() },
+ });
+ for (let phase = 1; self._getNumberOfPhases() === 3 && phase <= self._getNumberOfPhases(); phase++) {
+ let phaseValue: string;
+ if (self._getVoltageOut() >= 0 && self._getVoltageOut() <= 250) {
+ phaseValue = `L${phase}-N`;
+ } else if (self._getVoltageOut() > 250) {
+ phaseValue = `L${phase}-L${(phase + 1) % self._getNumberOfPhases() !== 0 ? (phase + 1) % self._getNumberOfPhases() : self._getNumberOfPhases()}`;
+ }
+ meterValue.sampledValue.push({
+ ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? { unit: meterValuesTemplate[index].unit } : { unit: MeterValueUnit.VOLT },
+ ...!Utils.isUndefined(meterValuesTemplate[index].context) && { context: meterValuesTemplate[index].context },
+ measurand: meterValuesTemplate[index].measurand,
+ ...!Utils.isUndefined(meterValuesTemplate[index].location) && { location: meterValuesTemplate[index].location },
+ ...!Utils.isUndefined(meterValuesTemplate[index].value) ? { value: meterValuesTemplate[index].value } : { value: voltageMeasurandValue.toString() },
+ phase: phaseValue as MeterValuePhase,
+ });
+ }
+ // Power.Active.Import measurand
+ } else if (meterValuesTemplate[index].measurand && meterValuesTemplate[index].measurand === MeterValueMeasurand.POWER_ACTIVE_IMPORT && self._getConfigurationKey(StandardParametersKey.MeterValuesSampledData).value.includes(MeterValueMeasurand.POWER_ACTIVE_IMPORT)) {
+ // FIXME: factor out powerDivider checks
+ if (Utils.isUndefined(self._stationInfo.powerDivider)) {
+ const errMsg = `${self._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: powerDivider is undefined`;
+ logger.error(errMsg);
+ throw Error(errMsg);
+ } else if (self._stationInfo.powerDivider && self._stationInfo.powerDivider <= 0) {
+ const errMsg = `${self._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: powerDivider have zero or below value ${self._stationInfo.powerDivider}`;
+ logger.error(errMsg);
+ throw Error(errMsg);
+ }
+ const errMsg = `${self._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: Unknown ${self._getPowerOutType()} powerOutType in template file ${self._stationTemplateFile}, cannot calculate ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER} measurand value`;
+ const powerMeasurandValues = {} as MeasurandValues;
+ const maxPower = Math.round(self._stationInfo.maxPower / self._stationInfo.powerDivider);
+ const maxPowerPerPhase = Math.round((self._stationInfo.maxPower / self._stationInfo.powerDivider) / self._getNumberOfPhases());
+ switch (self._getPowerOutType()) {
+ case PowerOutType.AC:
+ if (Utils.isUndefined(meterValuesTemplate[index].value)) {
+ powerMeasurandValues.L1 = Utils.getRandomFloatRounded(maxPowerPerPhase);
+ powerMeasurandValues.L2 = 0;
+ powerMeasurandValues.L3 = 0;
+ if (self._getNumberOfPhases() === 3) {
+ powerMeasurandValues.L2 = Utils.getRandomFloatRounded(maxPowerPerPhase);
+ powerMeasurandValues.L3 = Utils.getRandomFloatRounded(maxPowerPerPhase);
+ }
+ powerMeasurandValues.allPhases = Utils.roundTo(powerMeasurandValues.L1 + powerMeasurandValues.L2 + powerMeasurandValues.L3, 2);
+ }
+ break;
+ case PowerOutType.DC:
+ if (Utils.isUndefined(meterValuesTemplate[index].value)) {
+ powerMeasurandValues.allPhases = Utils.getRandomFloatRounded(maxPower);
+ }
+ break;
+ default:
+ logger.error(errMsg);
+ throw Error(errMsg);
+ }
+ meterValue.sampledValue.push({
+ ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? { unit: meterValuesTemplate[index].unit } : { unit: MeterValueUnit.WATT },
+ ...!Utils.isUndefined(meterValuesTemplate[index].context) && { context: meterValuesTemplate[index].context },
+ measurand: meterValuesTemplate[index].measurand,
+ ...!Utils.isUndefined(meterValuesTemplate[index].location) && { location: meterValuesTemplate[index].location },
+ ...!Utils.isUndefined(meterValuesTemplate[index].value) ? { value: meterValuesTemplate[index].value } : { value: powerMeasurandValues.allPhases.toString() },
+ });
+ const sampledValuesIndex = meterValue.sampledValue.length - 1;
+ if (Utils.convertToFloat(meterValue.sampledValue[sampledValuesIndex].value) > maxPower || debug) {
+ logger.error(`${self._logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesIndex].measurand ? meterValue.sampledValue[sampledValuesIndex].measurand : MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${meterValue.sampledValue[sampledValuesIndex].value}/${maxPower}`);
+ }
+ for (let phase = 1; self._getNumberOfPhases() === 3 && phase <= self._getNumberOfPhases(); phase++) {
+ const phaseValue = `L${phase}-N`;
+ meterValue.sampledValue.push({
+ ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? { unit: meterValuesTemplate[index].unit } : { unit: MeterValueUnit.WATT },
+ ...!Utils.isUndefined(meterValuesTemplate[index].context) && { context: meterValuesTemplate[index].context },
+ ...!Utils.isUndefined(meterValuesTemplate[index].measurand) && { measurand: meterValuesTemplate[index].measurand },
+ ...!Utils.isUndefined(meterValuesTemplate[index].location) && { location: meterValuesTemplate[index].location },
+ ...!Utils.isUndefined(meterValuesTemplate[index].value) ? { value: meterValuesTemplate[index].value } : { value: powerMeasurandValues[`L${phase}`] as string },
+ phase: phaseValue as MeterValuePhase,
+ });
+ }
+ // Current.Import measurand
+ } else if (meterValuesTemplate[index].measurand && meterValuesTemplate[index].measurand === MeterValueMeasurand.CURRENT_IMPORT && self._getConfigurationKey(StandardParametersKey.MeterValuesSampledData).value.includes(MeterValueMeasurand.CURRENT_IMPORT)) {
+ // FIXME: factor out powerDivider checks
+ if (Utils.isUndefined(self._stationInfo.powerDivider)) {
+ const errMsg = `${self._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: powerDivider is undefined`;
+ logger.error(errMsg);
+ throw Error(errMsg);
+ } else if (self._stationInfo.powerDivider && self._stationInfo.powerDivider <= 0) {
+ const errMsg = `${self._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: powerDivider have zero or below value ${self._stationInfo.powerDivider}`;
+ logger.error(errMsg);
+ throw Error(errMsg);
+ }
+ const errMsg = `${self._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: Unknown ${self._getPowerOutType()} powerOutType in template file ${self._stationTemplateFile}, cannot calculate ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER} measurand value`;
+ const currentMeasurandValues: MeasurandValues = {} as MeasurandValues;
+ let maxAmperage: number;
+ switch (self._getPowerOutType()) {
+ case PowerOutType.AC:
+ maxAmperage = ElectricUtils.ampPerPhaseFromPower(self._getNumberOfPhases(), self._stationInfo.maxPower / self._stationInfo.powerDivider, self._getVoltageOut());
+ if (Utils.isUndefined(meterValuesTemplate[index].value)) {
+ currentMeasurandValues.L1 = Utils.getRandomFloatRounded(maxAmperage);
+ currentMeasurandValues.L2 = 0;
+ currentMeasurandValues.L3 = 0;
+ if (self._getNumberOfPhases() === 3) {
+ currentMeasurandValues.L2 = Utils.getRandomFloatRounded(maxAmperage);
+ currentMeasurandValues.L3 = Utils.getRandomFloatRounded(maxAmperage);
+ }
+ currentMeasurandValues.allPhases = Utils.roundTo((currentMeasurandValues.L1 + currentMeasurandValues.L2 + currentMeasurandValues.L3) / self._getNumberOfPhases(), 2);
+ }
+ break;
+ case PowerOutType.DC:
+ maxAmperage = ElectricUtils.ampTotalFromPower(self._stationInfo.maxPower / self._stationInfo.powerDivider, self._getVoltageOut());
+ if (Utils.isUndefined(meterValuesTemplate[index].value)) {
+ currentMeasurandValues.allPhases = Utils.getRandomFloatRounded(maxAmperage);
+ }
+ break;
+ default:
+ logger.error(errMsg);
+ throw Error(errMsg);
+ }
+ meterValue.sampledValue.push({
+ ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? { unit: meterValuesTemplate[index].unit } : { unit: MeterValueUnit.AMP },
+ ...!Utils.isUndefined(meterValuesTemplate[index].context) && { context: meterValuesTemplate[index].context },
+ measurand: meterValuesTemplate[index].measurand,
+ ...!Utils.isUndefined(meterValuesTemplate[index].location) && { location: meterValuesTemplate[index].location },
+ ...!Utils.isUndefined(meterValuesTemplate[index].value) ? { value: meterValuesTemplate[index].value } : { value: currentMeasurandValues.allPhases.toString() },
+ });
+ const sampledValuesIndex = meterValue.sampledValue.length - 1;
+ if (Utils.convertToFloat(meterValue.sampledValue[sampledValuesIndex].value) > maxAmperage || debug) {
+ logger.error(`${self._logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesIndex].measurand ? meterValue.sampledValue[sampledValuesIndex].measurand : MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${meterValue.sampledValue[sampledValuesIndex].value}/${maxAmperage}`);
+ }
+ for (let phase = 1; self._getNumberOfPhases() === 3 && phase <= self._getNumberOfPhases(); phase++) {
+ const phaseValue = `L${phase}`;
+ meterValue.sampledValue.push({
+ ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? { unit: meterValuesTemplate[index].unit } : { unit: MeterValueUnit.AMP },
+ ...!Utils.isUndefined(meterValuesTemplate[index].context) && { context: meterValuesTemplate[index].context },
+ ...!Utils.isUndefined(meterValuesTemplate[index].measurand) && { measurand: meterValuesTemplate[index].measurand },
+ ...!Utils.isUndefined(meterValuesTemplate[index].location) && { location: meterValuesTemplate[index].location },
+ ...!Utils.isUndefined(meterValuesTemplate[index].value) ? { value: meterValuesTemplate[index].value } : { value: currentMeasurandValues[phaseValue] as string },
+ phase: phaseValue as MeterValuePhase,
+ });
+ }
+ // Energy.Active.Import.Register measurand (default)
+ } else if (!meterValuesTemplate[index].measurand || meterValuesTemplate[index].measurand === MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER) {
+ // FIXME: factor out powerDivider checks
+ if (Utils.isUndefined(self._stationInfo.powerDivider)) {
+ const errMsg = `${self._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: powerDivider is undefined`;
+ logger.error(errMsg);
+ throw Error(errMsg);
+ } else if (self._stationInfo.powerDivider && self._stationInfo.powerDivider <= 0) {
+ const errMsg = `${self._logPrefix()} MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: powerDivider have zero or below value ${self._stationInfo.powerDivider}`;
+ logger.error(errMsg);
+ throw Error(errMsg);
+ }
+ if (Utils.isUndefined(meterValuesTemplate[index].value)) {
+ const measurandValue = Utils.getRandomInt(self._stationInfo.maxPower / (self._stationInfo.powerDivider * 3600000) * interval);
+ // Persist previous value in connector
+ if (connector && !Utils.isNullOrUndefined(connector.lastEnergyActiveImportRegisterValue) && connector.lastEnergyActiveImportRegisterValue >= 0) {
+ connector.lastEnergyActiveImportRegisterValue += measurandValue;
+ } else {
+ connector.lastEnergyActiveImportRegisterValue = 0;
+ }
+ }
+ meterValue.sampledValue.push({
+ ...!Utils.isUndefined(meterValuesTemplate[index].unit) ? { unit: meterValuesTemplate[index].unit } : { unit: MeterValueUnit.WATT_HOUR },
+ ...!Utils.isUndefined(meterValuesTemplate[index].context) && { context: meterValuesTemplate[index].context },
+ ...!Utils.isUndefined(meterValuesTemplate[index].measurand) && { measurand: meterValuesTemplate[index].measurand },
+ ...!Utils.isUndefined(meterValuesTemplate[index].location) && { location: meterValuesTemplate[index].location },
+ ...!Utils.isUndefined(meterValuesTemplate[index].value) ? { value: meterValuesTemplate[index].value } :
+ { value: connector.lastEnergyActiveImportRegisterValue.toString() },
+ });
+ const sampledValuesIndex = meterValue.sampledValue.length - 1;
+ const maxConsumption = Math.round(self._stationInfo.maxPower * 3600 / (self._stationInfo.powerDivider * interval));
+ if (Utils.convertToFloat(meterValue.sampledValue[sampledValuesIndex].value) > maxConsumption || debug) {
+ logger.error(`${self._logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesIndex].measurand ? meterValue.sampledValue[sampledValuesIndex].measurand : MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${meterValue.sampledValue[sampledValuesIndex].value}/${maxConsumption}`);
+ }
+ // Unsupported measurand
+ } else {
+ logger.info(`${self._logPrefix()} Unsupported MeterValues measurand ${meterValuesTemplate[index].measurand ? meterValuesTemplate[index].measurand : MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER} on connectorId ${connectorId}`);
+ }
+ }
+ const payload: MeterValuesRequest = {
+ connectorId,
+ transactionId: self.getConnector(connectorId).transactionId,
+ meterValue: meterValue,
+ };
+ await self.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, RequestCommand.METERVALUES);
+ } catch (error) {
+ this.handleRequestError(RequestCommand.METERVALUES, error);
+ }
+ }
+
private handleRequestError(commandName: RequestCommand, error: Error) {
logger.error(this._logPrefix() + ' Send ' + commandName + ' error: %j', error);
throw error;
repositories / e-mobility-charging-stations-simulator.git / commitdiff
