import ChargingStation from '../../ChargingStation';
import Constants from '../../../utils/Constants';
import { ErrorType } from '../../../types/ocpp/ErrorType';
-import { JsonType } from '../../../types/JsonType';
import MeasurandPerPhaseSampledValueTemplates from '../../../types/MeasurandPerPhaseSampledValueTemplates';
import MeasurandValues from '../../../types/MeasurandValues';
-import { MessageType } from '../../../types/ocpp/MessageType';
import { OCPP16BootNotificationResponse } from '../../../types/ocpp/1.6/Responses';
import { OCPP16ChargePointErrorCode } from '../../../types/ocpp/1.6/ChargePointErrorCode';
import { OCPP16ChargePointStatus } from '../../../types/ocpp/1.6/ChargePointStatus';
}
public async sendHeartbeat(params?: SendParams): Promise<void> {
- try {
- const payload: HeartbeatRequest = {};
- await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.HEARTBEAT, params);
- } catch (error) {
- this.handleRequestError(OCPP16RequestCommand.HEARTBEAT, error as Error);
- }
+ const payload: HeartbeatRequest = {};
+ await this.sendMessage(Utils.generateUUID(), payload, OCPP16RequestCommand.HEARTBEAT, params);
}
public async sendBootNotification(chargePointModel: string, chargePointVendor: string, chargeBoxSerialNumber?: string, firmwareVersion?: string,
chargePointSerialNumber?: string, iccid?: string, imsi?: string, meterSerialNumber?: string, meterType?: string,
params?: SendParams): Promise<OCPP16BootNotificationResponse> {
- try {
- const payload: OCPP16BootNotificationRequest = {
- chargePointModel,
- chargePointVendor,
- ...!Utils.isUndefined(chargeBoxSerialNumber) && { chargeBoxSerialNumber },
- ...!Utils.isUndefined(chargePointSerialNumber) && { chargePointSerialNumber },
- ...!Utils.isUndefined(firmwareVersion) && { firmwareVersion },
- ...!Utils.isUndefined(iccid) && { iccid },
- ...!Utils.isUndefined(imsi) && { imsi },
- ...!Utils.isUndefined(meterSerialNumber) && { meterSerialNumber },
- ...!Utils.isUndefined(meterType) && { meterType }
- };
- return await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE,
- OCPP16RequestCommand.BOOT_NOTIFICATION, { ...params, skipBufferingOnError: true }) as OCPP16BootNotificationResponse;
- } catch (error) {
- this.handleRequestError(OCPP16RequestCommand.BOOT_NOTIFICATION, error as Error);
- }
+ const payload: OCPP16BootNotificationRequest = {
+ chargePointModel,
+ chargePointVendor,
+ ...!Utils.isUndefined(chargeBoxSerialNumber) && { chargeBoxSerialNumber },
+ ...!Utils.isUndefined(chargePointSerialNumber) && { chargePointSerialNumber },
+ ...!Utils.isUndefined(firmwareVersion) && { firmwareVersion },
+ ...!Utils.isUndefined(iccid) && { iccid },
+ ...!Utils.isUndefined(imsi) && { imsi },
+ ...!Utils.isUndefined(meterSerialNumber) && { meterSerialNumber },
+ ...!Utils.isUndefined(meterType) && { meterType }
+ };
+ return await this.sendMessage(Utils.generateUUID(), payload, OCPP16RequestCommand.BOOT_NOTIFICATION,
+ { ...params, skipBufferingOnError: true }) as OCPP16BootNotificationResponse;
}
public async sendStatusNotification(connectorId: number, status: OCPP16ChargePointStatus,
errorCode: OCPP16ChargePointErrorCode = OCPP16ChargePointErrorCode.NO_ERROR): Promise<void> {
- try {
- const payload: StatusNotificationRequest = {
- connectorId,
- errorCode,
- status,
- };
- await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.STATUS_NOTIFICATION);
- } catch (error) {
- this.handleRequestError(OCPP16RequestCommand.STATUS_NOTIFICATION, error as Error);
- }
+ const payload: StatusNotificationRequest = {
+ connectorId,
+ errorCode,
+ status,
+ };
+ await this.sendMessage(Utils.generateUUID(), payload, OCPP16RequestCommand.STATUS_NOTIFICATION);
}
public async sendAuthorize(connectorId: number, idTag?: string): Promise<OCPP16AuthorizeResponse> {
- try {
- const payload: AuthorizeRequest = {
- ...!Utils.isUndefined(idTag) ? { idTag } : { idTag: Constants.TRANSACTION_DEFAULT_IDTAG },
- };
- this.chargingStation.getConnectorStatus(connectorId).authorizeIdTag = idTag;
- return await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.AUTHORIZE) as OCPP16AuthorizeResponse;
- } catch (error) {
- this.handleRequestError(OCPP16RequestCommand.AUTHORIZE, error as Error);
- }
+ const payload: AuthorizeRequest = {
+ ...!Utils.isUndefined(idTag) ? { idTag } : { idTag: Constants.TRANSACTION_DEFAULT_IDTAG },
+ };
+ this.chargingStation.getConnectorStatus(connectorId).authorizeIdTag = idTag;
+ return await this.sendMessage(Utils.generateUUID(), payload, OCPP16RequestCommand.AUTHORIZE) as OCPP16AuthorizeResponse;
}
public async sendStartTransaction(connectorId: number, idTag?: string): Promise<OCPP16StartTransactionResponse> {
- try {
- const payload: StartTransactionRequest = {
- connectorId,
- ...!Utils.isUndefined(idTag) ? { idTag } : { idTag: Constants.TRANSACTION_DEFAULT_IDTAG },
- meterStart: this.chargingStation.getEnergyActiveImportRegisterByConnectorId(connectorId),
- timestamp: new Date().toISOString(),
- };
- return await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.START_TRANSACTION) as OCPP16StartTransactionResponse;
- } catch (error) {
- this.handleRequestError(OCPP16RequestCommand.START_TRANSACTION, error as Error);
- }
+ const payload: StartTransactionRequest = {
+ connectorId,
+ ...!Utils.isUndefined(idTag) ? { idTag } : { idTag: Constants.TRANSACTION_DEFAULT_IDTAG },
+ meterStart: this.chargingStation.getEnergyActiveImportRegisterByConnectorId(connectorId),
+ timestamp: new Date().toISOString(),
+ };
+ return await this.sendMessage(Utils.generateUUID(), payload, OCPP16RequestCommand.START_TRANSACTION) as OCPP16StartTransactionResponse;
}
public async sendStopTransaction(transactionId: number, meterStop: number, idTag?: string,
reason: OCPP16StopTransactionReason = OCPP16StopTransactionReason.NONE): Promise<OCPP16StopTransactionResponse> {
- try {
- let connectorId: number;
- for (const id of this.chargingStation.connectors.keys()) {
- if (id > 0 && this.chargingStation.getConnectorStatus(id)?.transactionId === transactionId) {
- connectorId = id;
- break;
- }
+ let connectorId: number;
+ for (const id of this.chargingStation.connectors.keys()) {
+ if (id > 0 && this.chargingStation.getConnectorStatus(id)?.transactionId === transactionId) {
+ connectorId = id;
+ break;
}
- const transactionEndMeterValue = OCPP16ServiceUtils.buildTransactionEndMeterValue(this.chargingStation, connectorId, meterStop);
- // FIXME: should be a callback, each OCPP commands implementation must do only one job
- (this.chargingStation.getBeginEndMeterValues() && this.chargingStation.getOcppStrictCompliance() && !this.chargingStation.getOutOfOrderEndMeterValues())
- && await this.sendTransactionEndMeterValues(connectorId, transactionId, transactionEndMeterValue);
- const payload: StopTransactionRequest = {
- transactionId,
- ...!Utils.isUndefined(idTag) && { idTag },
- meterStop,
- timestamp: new Date().toISOString(),
- ...reason && { reason },
- ...this.chargingStation.getTransactionDataMeterValues() && { transactionData: OCPP16ServiceUtils.buildTransactionDataMeterValues(this.chargingStation.getConnectorStatus(connectorId).transactionBeginMeterValue, transactionEndMeterValue) },
- };
- return await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.STOP_TRANSACTION) as OCPP16StartTransactionResponse;
- } catch (error) {
- this.handleRequestError(OCPP16RequestCommand.STOP_TRANSACTION, error as Error);
}
+ const transactionEndMeterValue = OCPP16ServiceUtils.buildTransactionEndMeterValue(this.chargingStation, connectorId, meterStop);
+ // FIXME: should be a callback, each OCPP commands implementation must do only one job
+ (this.chargingStation.getBeginEndMeterValues() && this.chargingStation.getOcppStrictCompliance() && !this.chargingStation.getOutOfOrderEndMeterValues())
+ && await this.sendTransactionEndMeterValues(connectorId, transactionId, transactionEndMeterValue);
+ const payload: StopTransactionRequest = {
+ transactionId,
+ ...!Utils.isUndefined(idTag) && { idTag },
+ meterStop,
+ timestamp: new Date().toISOString(),
+ ...reason && { reason },
+ ...this.chargingStation.getTransactionDataMeterValues() && { transactionData: OCPP16ServiceUtils.buildTransactionDataMeterValues(this.chargingStation.getConnectorStatus(connectorId).transactionBeginMeterValue, transactionEndMeterValue) },
+ };
+ return await this.sendMessage(Utils.generateUUID(), payload, OCPP16RequestCommand.STOP_TRANSACTION) as OCPP16StartTransactionResponse;
}
public async sendMeterValues(connectorId: number, transactionId: number, interval: number, debug = false): Promise<void> {
- try {
- const meterValue: OCPP16MeterValue = {
- timestamp: new Date().toISOString(),
- sampledValue: [],
- };
- const connector = this.chargingStation.getConnectorStatus(connectorId);
- // SoC measurand
- const socSampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.STATE_OF_CHARGE);
- if (socSampledValueTemplate) {
- const socSampledValueTemplateValue = socSampledValueTemplate.value
- ? Utils.getRandomFloatFluctuatedRounded(parseInt(socSampledValueTemplate.value), socSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT)
- : Utils.getRandomInteger(100);
- meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(socSampledValueTemplate, socSampledValueTemplateValue));
- const sampledValuesIndex = meterValue.sampledValue.length - 1;
- if (Utils.convertToInt(meterValue.sampledValue[sampledValuesIndex].value) > 100 || debug) {
- logger.error(`${this.chargingStation.logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesIndex].measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${meterValue.sampledValue[sampledValuesIndex].value}/100`);
- }
+ const meterValue: OCPP16MeterValue = {
+ timestamp: new Date().toISOString(),
+ sampledValue: [],
+ };
+ const connector = this.chargingStation.getConnectorStatus(connectorId);
+ // SoC measurand
+ const socSampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.STATE_OF_CHARGE);
+ if (socSampledValueTemplate) {
+ const socSampledValueTemplateValue = socSampledValueTemplate.value
+ ? Utils.getRandomFloatFluctuatedRounded(parseInt(socSampledValueTemplate.value), socSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT)
+ : Utils.getRandomInteger(100);
+ meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(socSampledValueTemplate, socSampledValueTemplateValue));
+ const sampledValuesIndex = meterValue.sampledValue.length - 1;
+ if (Utils.convertToInt(meterValue.sampledValue[sampledValuesIndex].value) > 100 || debug) {
+ logger.error(`${this.chargingStation.logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesIndex].measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${meterValue.sampledValue[sampledValuesIndex].value}/100`);
+ }
+ }
+ // Voltage measurand
+ const voltageSampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.VOLTAGE);
+ if (voltageSampledValueTemplate) {
+ const voltageSampledValueTemplateValue = voltageSampledValueTemplate.value ? parseInt(voltageSampledValueTemplate.value) : this.chargingStation.getVoltageOut();
+ const fluctuationPercent = voltageSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT;
+ const voltageMeasurandValue = Utils.getRandomFloatFluctuatedRounded(voltageSampledValueTemplateValue, fluctuationPercent);
+ if (this.chargingStation.getNumberOfPhases() !== 3 || (this.chargingStation.getNumberOfPhases() === 3 && this.chargingStation.getMainVoltageMeterValues())) {
+ meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(voltageSampledValueTemplate, voltageMeasurandValue));
}
- // Voltage measurand
- const voltageSampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.VOLTAGE);
- if (voltageSampledValueTemplate) {
- const voltageSampledValueTemplateValue = voltageSampledValueTemplate.value ? parseInt(voltageSampledValueTemplate.value) : this.chargingStation.getVoltageOut();
- const fluctuationPercent = voltageSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT;
- const voltageMeasurandValue = Utils.getRandomFloatFluctuatedRounded(voltageSampledValueTemplateValue, fluctuationPercent);
- if (this.chargingStation.getNumberOfPhases() !== 3 || (this.chargingStation.getNumberOfPhases() === 3 && this.chargingStation.getMainVoltageMeterValues())) {
- meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(voltageSampledValueTemplate, voltageMeasurandValue));
+ for (let phase = 1; this.chargingStation.getNumberOfPhases() === 3 && phase <= this.chargingStation.getNumberOfPhases(); phase++) {
+ const phaseLineToNeutralValue = `L${phase}-N`;
+ const voltagePhaseLineToNeutralSampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.VOLTAGE,
+ phaseLineToNeutralValue as OCPP16MeterValuePhase);
+ let voltagePhaseLineToNeutralMeasurandValue: number;
+ if (voltagePhaseLineToNeutralSampledValueTemplate) {
+ const voltagePhaseLineToNeutralSampledValueTemplateValue = voltagePhaseLineToNeutralSampledValueTemplate.value ? parseInt(voltagePhaseLineToNeutralSampledValueTemplate.value) : this.chargingStation.getVoltageOut();
+ const fluctuationPhaseToNeutralPercent = voltagePhaseLineToNeutralSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT;
+ voltagePhaseLineToNeutralMeasurandValue = Utils.getRandomFloatFluctuatedRounded(voltagePhaseLineToNeutralSampledValueTemplateValue, fluctuationPhaseToNeutralPercent);
}
- for (let phase = 1; this.chargingStation.getNumberOfPhases() === 3 && phase <= this.chargingStation.getNumberOfPhases(); phase++) {
- const phaseLineToNeutralValue = `L${phase}-N`;
- const voltagePhaseLineToNeutralSampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.VOLTAGE,
- phaseLineToNeutralValue as OCPP16MeterValuePhase);
- let voltagePhaseLineToNeutralMeasurandValue: number;
- if (voltagePhaseLineToNeutralSampledValueTemplate) {
- const voltagePhaseLineToNeutralSampledValueTemplateValue = voltagePhaseLineToNeutralSampledValueTemplate.value ? parseInt(voltagePhaseLineToNeutralSampledValueTemplate.value) : this.chargingStation.getVoltageOut();
- const fluctuationPhaseToNeutralPercent = voltagePhaseLineToNeutralSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT;
- voltagePhaseLineToNeutralMeasurandValue = Utils.getRandomFloatFluctuatedRounded(voltagePhaseLineToNeutralSampledValueTemplateValue, fluctuationPhaseToNeutralPercent);
- }
- meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(voltagePhaseLineToNeutralSampledValueTemplate ?? voltageSampledValueTemplate,
- voltagePhaseLineToNeutralMeasurandValue ?? voltageMeasurandValue, null, phaseLineToNeutralValue as OCPP16MeterValuePhase));
- if (this.chargingStation.getPhaseLineToLineVoltageMeterValues()) {
- const phaseLineToLineValue = `L${phase}-L${(phase + 1) % this.chargingStation.getNumberOfPhases() !== 0 ? (phase + 1) % this.chargingStation.getNumberOfPhases() : this.chargingStation.getNumberOfPhases()}`;
- const voltagePhaseLineToLineSampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.VOLTAGE, phaseLineToLineValue as OCPP16MeterValuePhase);
- let voltagePhaseLineToLineMeasurandValue: number;
- if (voltagePhaseLineToLineSampledValueTemplate) {
- const voltagePhaseLineToLineSampledValueTemplateValue = voltagePhaseLineToLineSampledValueTemplate.value ? parseInt(voltagePhaseLineToLineSampledValueTemplate.value) : Voltage.VOLTAGE_400;
- const fluctuationPhaseLineToLinePercent = voltagePhaseLineToLineSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT;
- voltagePhaseLineToLineMeasurandValue = Utils.getRandomFloatFluctuatedRounded(voltagePhaseLineToLineSampledValueTemplateValue, fluctuationPhaseLineToLinePercent);
- }
- const defaultVoltagePhaseLineToLineMeasurandValue = Utils.getRandomFloatFluctuatedRounded(Voltage.VOLTAGE_400, fluctuationPercent);
- meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(voltagePhaseLineToLineSampledValueTemplate ?? voltageSampledValueTemplate,
- voltagePhaseLineToLineMeasurandValue ?? defaultVoltagePhaseLineToLineMeasurandValue, null, phaseLineToLineValue as OCPP16MeterValuePhase));
+ meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(voltagePhaseLineToNeutralSampledValueTemplate ?? voltageSampledValueTemplate,
+ voltagePhaseLineToNeutralMeasurandValue ?? voltageMeasurandValue, null, phaseLineToNeutralValue as OCPP16MeterValuePhase));
+ if (this.chargingStation.getPhaseLineToLineVoltageMeterValues()) {
+ const phaseLineToLineValue = `L${phase}-L${(phase + 1) % this.chargingStation.getNumberOfPhases() !== 0 ? (phase + 1) % this.chargingStation.getNumberOfPhases() : this.chargingStation.getNumberOfPhases()}`;
+ const voltagePhaseLineToLineSampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.VOLTAGE, phaseLineToLineValue as OCPP16MeterValuePhase);
+ let voltagePhaseLineToLineMeasurandValue: number;
+ if (voltagePhaseLineToLineSampledValueTemplate) {
+ const voltagePhaseLineToLineSampledValueTemplateValue = voltagePhaseLineToLineSampledValueTemplate.value ? parseInt(voltagePhaseLineToLineSampledValueTemplate.value) : Voltage.VOLTAGE_400;
+ const fluctuationPhaseLineToLinePercent = voltagePhaseLineToLineSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT;
+ voltagePhaseLineToLineMeasurandValue = Utils.getRandomFloatFluctuatedRounded(voltagePhaseLineToLineSampledValueTemplateValue, fluctuationPhaseLineToLinePercent);
}
+ const defaultVoltagePhaseLineToLineMeasurandValue = Utils.getRandomFloatFluctuatedRounded(Voltage.VOLTAGE_400, fluctuationPercent);
+ meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(voltagePhaseLineToLineSampledValueTemplate ?? voltageSampledValueTemplate,
+ voltagePhaseLineToLineMeasurandValue ?? defaultVoltagePhaseLineToLineMeasurandValue, null, phaseLineToLineValue as OCPP16MeterValuePhase));
}
}
- // Power.Active.Import measurand
- const powerSampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT);
- let powerPerPhaseSampledValueTemplates: MeasurandPerPhaseSampledValueTemplates = {};
- if (this.chargingStation.getNumberOfPhases() === 3) {
- powerPerPhaseSampledValueTemplates = {
- L1: this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT, OCPP16MeterValuePhase.L1_N),
- L2: this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT, OCPP16MeterValuePhase.L2_N),
- L3: this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT, OCPP16MeterValuePhase.L3_N),
- };
- }
- if (powerSampledValueTemplate) {
- OCPP16ServiceUtils.checkMeasurandPowerDivider(this.chargingStation, powerSampledValueTemplate.measurand);
- const errMsg = `${this.chargingStation.logPrefix()} MeterValues measurand ${powerSampledValueTemplate.measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: Unknown ${this.chargingStation.getCurrentOutType()} currentOutType in template file ${this.chargingStation.stationTemplateFile}, cannot calculate ${powerSampledValueTemplate.measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER} measurand value`;
- const powerMeasurandValues = {} as MeasurandValues;
- const unitDivider = powerSampledValueTemplate?.unit === MeterValueUnit.KILO_WATT ? 1000 : 1;
- const maxPower = Math.round(this.chargingStation.stationInfo.maxPower / this.chargingStation.stationInfo.powerDivider);
- const maxPowerPerPhase = Math.round((this.chargingStation.stationInfo.maxPower / this.chargingStation.stationInfo.powerDivider) / this.chargingStation.getNumberOfPhases());
- switch (this.chargingStation.getCurrentOutType()) {
- case CurrentType.AC:
- if (this.chargingStation.getNumberOfPhases() === 3) {
- const defaultFluctuatedPowerPerPhase = powerSampledValueTemplate.value
+ }
+ // Power.Active.Import measurand
+ const powerSampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT);
+ let powerPerPhaseSampledValueTemplates: MeasurandPerPhaseSampledValueTemplates = {};
+ if (this.chargingStation.getNumberOfPhases() === 3) {
+ powerPerPhaseSampledValueTemplates = {
+ L1: this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT, OCPP16MeterValuePhase.L1_N),
+ L2: this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT, OCPP16MeterValuePhase.L2_N),
+ L3: this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT, OCPP16MeterValuePhase.L3_N),
+ };
+ }
+ if (powerSampledValueTemplate) {
+ OCPP16ServiceUtils.checkMeasurandPowerDivider(this.chargingStation, powerSampledValueTemplate.measurand);
+ const errMsg = `${this.chargingStation.logPrefix()} MeterValues measurand ${powerSampledValueTemplate.measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: Unknown ${this.chargingStation.getCurrentOutType()} currentOutType in template file ${this.chargingStation.stationTemplateFile}, cannot calculate ${powerSampledValueTemplate.measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER} measurand value`;
+ const powerMeasurandValues = {} as MeasurandValues;
+ const unitDivider = powerSampledValueTemplate?.unit === MeterValueUnit.KILO_WATT ? 1000 : 1;
+ const maxPower = Math.round(this.chargingStation.stationInfo.maxPower / this.chargingStation.stationInfo.powerDivider);
+ const maxPowerPerPhase = Math.round((this.chargingStation.stationInfo.maxPower / this.chargingStation.stationInfo.powerDivider) / this.chargingStation.getNumberOfPhases());
+ switch (this.chargingStation.getCurrentOutType()) {
+ case CurrentType.AC:
+ if (this.chargingStation.getNumberOfPhases() === 3) {
+ const defaultFluctuatedPowerPerPhase = powerSampledValueTemplate.value
&& Utils.getRandomFloatFluctuatedRounded(parseInt(powerSampledValueTemplate.value) / this.chargingStation.getNumberOfPhases(), powerSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT);
- const phase1FluctuatedValue = powerPerPhaseSampledValueTemplates?.L1?.value
+ const phase1FluctuatedValue = powerPerPhaseSampledValueTemplates?.L1?.value
&& Utils.getRandomFloatFluctuatedRounded(parseInt(powerPerPhaseSampledValueTemplates.L1.value), powerPerPhaseSampledValueTemplates.L1.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT);
- const phase2FluctuatedValue = powerPerPhaseSampledValueTemplates?.L2?.value
+ const phase2FluctuatedValue = powerPerPhaseSampledValueTemplates?.L2?.value
&& Utils.getRandomFloatFluctuatedRounded(parseInt(powerPerPhaseSampledValueTemplates.L2.value), powerPerPhaseSampledValueTemplates.L2.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT);
- const phase3FluctuatedValue = powerPerPhaseSampledValueTemplates?.L3?.value
+ const phase3FluctuatedValue = powerPerPhaseSampledValueTemplates?.L3?.value
&& Utils.getRandomFloatFluctuatedRounded(parseInt(powerPerPhaseSampledValueTemplates.L3.value), powerPerPhaseSampledValueTemplates.L3.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT);
- powerMeasurandValues.L1 = (phase1FluctuatedValue ?? defaultFluctuatedPowerPerPhase) ?? Utils.getRandomFloatRounded(maxPowerPerPhase / unitDivider);
- powerMeasurandValues.L2 = (phase2FluctuatedValue ?? defaultFluctuatedPowerPerPhase) ?? Utils.getRandomFloatRounded(maxPowerPerPhase / unitDivider);
- powerMeasurandValues.L3 = (phase3FluctuatedValue ?? defaultFluctuatedPowerPerPhase) ?? Utils.getRandomFloatRounded(maxPowerPerPhase / unitDivider);
- } else {
- powerMeasurandValues.L1 = powerSampledValueTemplate.value
- ? Utils.getRandomFloatFluctuatedRounded(parseInt(powerSampledValueTemplate.value), powerSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT)
- : Utils.getRandomFloatRounded(maxPower / unitDivider);
- powerMeasurandValues.L2 = 0;
- powerMeasurandValues.L3 = 0;
- }
- powerMeasurandValues.allPhases = Utils.roundTo(powerMeasurandValues.L1 + powerMeasurandValues.L2 + powerMeasurandValues.L3, 2);
- break;
- case CurrentType.DC:
- powerMeasurandValues.allPhases = powerSampledValueTemplate.value
+ powerMeasurandValues.L1 = (phase1FluctuatedValue ?? defaultFluctuatedPowerPerPhase) ?? Utils.getRandomFloatRounded(maxPowerPerPhase / unitDivider);
+ powerMeasurandValues.L2 = (phase2FluctuatedValue ?? defaultFluctuatedPowerPerPhase) ?? Utils.getRandomFloatRounded(maxPowerPerPhase / unitDivider);
+ powerMeasurandValues.L3 = (phase3FluctuatedValue ?? defaultFluctuatedPowerPerPhase) ?? Utils.getRandomFloatRounded(maxPowerPerPhase / unitDivider);
+ } else {
+ powerMeasurandValues.L1 = powerSampledValueTemplate.value
? Utils.getRandomFloatFluctuatedRounded(parseInt(powerSampledValueTemplate.value), powerSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT)
: Utils.getRandomFloatRounded(maxPower / unitDivider);
- break;
- default:
- logger.error(errMsg);
- throw new OCPPError(ErrorType.INTERNAL_ERROR, errMsg, OCPP16RequestCommand.METER_VALUES);
- }
- meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(powerSampledValueTemplate, powerMeasurandValues.allPhases));
- const sampledValuesIndex = meterValue.sampledValue.length - 1;
- const maxPowerRounded = Utils.roundTo(maxPower / unitDivider, 2);
- if (Utils.convertToFloat(meterValue.sampledValue[sampledValuesIndex].value) > maxPowerRounded || debug) {
- logger.error(`${this.chargingStation.logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesIndex].measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${meterValue.sampledValue[sampledValuesIndex].value}/${maxPowerRounded}`);
- }
- for (let phase = 1; this.chargingStation.getNumberOfPhases() === 3 && phase <= this.chargingStation.getNumberOfPhases(); phase++) {
- const phaseValue = `L${phase}-N`;
- meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(powerPerPhaseSampledValueTemplates[`L${phase}`] ?? powerSampledValueTemplate, powerMeasurandValues[`L${phase}`], null,
- phaseValue as OCPP16MeterValuePhase));
- const sampledValuesPerPhaseIndex = meterValue.sampledValue.length - 1;
- const maxPowerPerPhaseRounded = Utils.roundTo(maxPowerPerPhase / unitDivider, 2);
- if (Utils.convertToFloat(meterValue.sampledValue[sampledValuesPerPhaseIndex].value) > maxPowerPerPhaseRounded || debug) {
- logger.error(`${this.chargingStation.logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesPerPhaseIndex].measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: phase ${meterValue.sampledValue[sampledValuesPerPhaseIndex].phase}, connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${meterValue.sampledValue[sampledValuesPerPhaseIndex].value}/${maxPowerPerPhaseRounded}`);
+ powerMeasurandValues.L2 = 0;
+ powerMeasurandValues.L3 = 0;
}
- }
+ powerMeasurandValues.allPhases = Utils.roundTo(powerMeasurandValues.L1 + powerMeasurandValues.L2 + powerMeasurandValues.L3, 2);
+ break;
+ case CurrentType.DC:
+ powerMeasurandValues.allPhases = powerSampledValueTemplate.value
+ ? Utils.getRandomFloatFluctuatedRounded(parseInt(powerSampledValueTemplate.value), powerSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT)
+ : Utils.getRandomFloatRounded(maxPower / unitDivider);
+ break;
+ default:
+ logger.error(errMsg);
+ throw new OCPPError(ErrorType.INTERNAL_ERROR, errMsg, OCPP16RequestCommand.METER_VALUES);
}
- // Current.Import measurand
- const currentSampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.CURRENT_IMPORT);
- let currentPerPhaseSampledValueTemplates: MeasurandPerPhaseSampledValueTemplates = {};
- if (this.chargingStation.getNumberOfPhases() === 3) {
- currentPerPhaseSampledValueTemplates = {
- L1: this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.CURRENT_IMPORT, OCPP16MeterValuePhase.L1),
- L2: this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.CURRENT_IMPORT, OCPP16MeterValuePhase.L2),
- L3: this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.CURRENT_IMPORT, OCPP16MeterValuePhase.L3),
- };
+ meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(powerSampledValueTemplate, powerMeasurandValues.allPhases));
+ const sampledValuesIndex = meterValue.sampledValue.length - 1;
+ const maxPowerRounded = Utils.roundTo(maxPower / unitDivider, 2);
+ if (Utils.convertToFloat(meterValue.sampledValue[sampledValuesIndex].value) > maxPowerRounded || debug) {
+ logger.error(`${this.chargingStation.logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesIndex].measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${meterValue.sampledValue[sampledValuesIndex].value}/${maxPowerRounded}`);
}
- if (currentSampledValueTemplate) {
- OCPP16ServiceUtils.checkMeasurandPowerDivider(this.chargingStation, currentSampledValueTemplate.measurand);
- const errMsg = `${this.chargingStation.logPrefix()} MeterValues measurand ${currentSampledValueTemplate.measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: Unknown ${this.chargingStation.getCurrentOutType()} currentOutType in template file ${this.chargingStation.stationTemplateFile}, cannot calculate ${currentSampledValueTemplate.measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER} measurand value`;
- const currentMeasurandValues: MeasurandValues = {} as MeasurandValues;
- let maxAmperage: number;
- switch (this.chargingStation.getCurrentOutType()) {
- case CurrentType.AC:
- maxAmperage = ACElectricUtils.amperagePerPhaseFromPower(this.chargingStation.getNumberOfPhases(), this.chargingStation.stationInfo.maxPower / this.chargingStation.stationInfo.powerDivider, this.chargingStation.getVoltageOut());
- if (this.chargingStation.getNumberOfPhases() === 3) {
- const defaultFluctuatedAmperagePerPhase = currentSampledValueTemplate.value
+ for (let phase = 1; this.chargingStation.getNumberOfPhases() === 3 && phase <= this.chargingStation.getNumberOfPhases(); phase++) {
+ const phaseValue = `L${phase}-N`;
+ meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(powerPerPhaseSampledValueTemplates[`L${phase}`] ?? powerSampledValueTemplate, powerMeasurandValues[`L${phase}`], null,
+ phaseValue as OCPP16MeterValuePhase));
+ const sampledValuesPerPhaseIndex = meterValue.sampledValue.length - 1;
+ const maxPowerPerPhaseRounded = Utils.roundTo(maxPowerPerPhase / unitDivider, 2);
+ if (Utils.convertToFloat(meterValue.sampledValue[sampledValuesPerPhaseIndex].value) > maxPowerPerPhaseRounded || debug) {
+ logger.error(`${this.chargingStation.logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesPerPhaseIndex].measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: phase ${meterValue.sampledValue[sampledValuesPerPhaseIndex].phase}, connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${meterValue.sampledValue[sampledValuesPerPhaseIndex].value}/${maxPowerPerPhaseRounded}`);
+ }
+ }
+ }
+ // Current.Import measurand
+ const currentSampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.CURRENT_IMPORT);
+ let currentPerPhaseSampledValueTemplates: MeasurandPerPhaseSampledValueTemplates = {};
+ if (this.chargingStation.getNumberOfPhases() === 3) {
+ currentPerPhaseSampledValueTemplates = {
+ L1: this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.CURRENT_IMPORT, OCPP16MeterValuePhase.L1),
+ L2: this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.CURRENT_IMPORT, OCPP16MeterValuePhase.L2),
+ L3: this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.CURRENT_IMPORT, OCPP16MeterValuePhase.L3),
+ };
+ }
+ if (currentSampledValueTemplate) {
+ OCPP16ServiceUtils.checkMeasurandPowerDivider(this.chargingStation, currentSampledValueTemplate.measurand);
+ const errMsg = `${this.chargingStation.logPrefix()} MeterValues measurand ${currentSampledValueTemplate.measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: Unknown ${this.chargingStation.getCurrentOutType()} currentOutType in template file ${this.chargingStation.stationTemplateFile}, cannot calculate ${currentSampledValueTemplate.measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER} measurand value`;
+ const currentMeasurandValues: MeasurandValues = {} as MeasurandValues;
+ let maxAmperage: number;
+ switch (this.chargingStation.getCurrentOutType()) {
+ case CurrentType.AC:
+ maxAmperage = ACElectricUtils.amperagePerPhaseFromPower(this.chargingStation.getNumberOfPhases(), this.chargingStation.stationInfo.maxPower / this.chargingStation.stationInfo.powerDivider, this.chargingStation.getVoltageOut());
+ if (this.chargingStation.getNumberOfPhases() === 3) {
+ const defaultFluctuatedAmperagePerPhase = currentSampledValueTemplate.value
&& Utils.getRandomFloatFluctuatedRounded(parseInt(currentSampledValueTemplate.value), currentSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT);
- const phase1FluctuatedValue = currentPerPhaseSampledValueTemplates?.L1?.value
+ const phase1FluctuatedValue = currentPerPhaseSampledValueTemplates?.L1?.value
&& Utils.getRandomFloatFluctuatedRounded(parseInt(currentPerPhaseSampledValueTemplates.L1.value), currentPerPhaseSampledValueTemplates.L1.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT);
- const phase2FluctuatedValue = currentPerPhaseSampledValueTemplates?.L2?.value
+ const phase2FluctuatedValue = currentPerPhaseSampledValueTemplates?.L2?.value
&& Utils.getRandomFloatFluctuatedRounded(parseInt(currentPerPhaseSampledValueTemplates.L2.value), currentPerPhaseSampledValueTemplates.L2.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT);
- const phase3FluctuatedValue = currentPerPhaseSampledValueTemplates?.L3?.value
+ const phase3FluctuatedValue = currentPerPhaseSampledValueTemplates?.L3?.value
&& Utils.getRandomFloatFluctuatedRounded(parseInt(currentPerPhaseSampledValueTemplates.L3.value), currentPerPhaseSampledValueTemplates.L3.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT);
- currentMeasurandValues.L1 = (phase1FluctuatedValue ?? defaultFluctuatedAmperagePerPhase) ?? Utils.getRandomFloatRounded(maxAmperage);
- currentMeasurandValues.L2 = (phase2FluctuatedValue ?? defaultFluctuatedAmperagePerPhase) ?? Utils.getRandomFloatRounded(maxAmperage);
- currentMeasurandValues.L3 = (phase3FluctuatedValue ?? defaultFluctuatedAmperagePerPhase) ?? Utils.getRandomFloatRounded(maxAmperage);
- } else {
- currentMeasurandValues.L1 = currentSampledValueTemplate.value
- ? Utils.getRandomFloatFluctuatedRounded(parseInt(currentSampledValueTemplate.value), currentSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT)
- : Utils.getRandomFloatRounded(maxAmperage);
- currentMeasurandValues.L2 = 0;
- currentMeasurandValues.L3 = 0;
- }
- currentMeasurandValues.allPhases = Utils.roundTo((currentMeasurandValues.L1 + currentMeasurandValues.L2 + currentMeasurandValues.L3) / this.chargingStation.getNumberOfPhases(), 2);
- break;
- case CurrentType.DC:
- maxAmperage = DCElectricUtils.amperage(this.chargingStation.stationInfo.maxPower / this.chargingStation.stationInfo.powerDivider, this.chargingStation.getVoltageOut());
- currentMeasurandValues.allPhases = currentSampledValueTemplate.value
+ currentMeasurandValues.L1 = (phase1FluctuatedValue ?? defaultFluctuatedAmperagePerPhase) ?? Utils.getRandomFloatRounded(maxAmperage);
+ currentMeasurandValues.L2 = (phase2FluctuatedValue ?? defaultFluctuatedAmperagePerPhase) ?? Utils.getRandomFloatRounded(maxAmperage);
+ currentMeasurandValues.L3 = (phase3FluctuatedValue ?? defaultFluctuatedAmperagePerPhase) ?? Utils.getRandomFloatRounded(maxAmperage);
+ } else {
+ currentMeasurandValues.L1 = currentSampledValueTemplate.value
? Utils.getRandomFloatFluctuatedRounded(parseInt(currentSampledValueTemplate.value), currentSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT)
: Utils.getRandomFloatRounded(maxAmperage);
- break;
- default:
- logger.error(errMsg);
- throw new OCPPError(ErrorType.INTERNAL_ERROR, errMsg, OCPP16RequestCommand.METER_VALUES);
- }
- meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(currentSampledValueTemplate, currentMeasurandValues.allPhases));
- const sampledValuesIndex = meterValue.sampledValue.length - 1;
- if (Utils.convertToFloat(meterValue.sampledValue[sampledValuesIndex].value) > maxAmperage || debug) {
- logger.error(`${this.chargingStation.logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesIndex].measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${meterValue.sampledValue[sampledValuesIndex].value}/${maxAmperage}`);
- }
- for (let phase = 1; this.chargingStation.getNumberOfPhases() === 3 && phase <= this.chargingStation.getNumberOfPhases(); phase++) {
- const phaseValue = `L${phase}`;
- meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(currentPerPhaseSampledValueTemplates[phaseValue] ?? currentSampledValueTemplate,
- currentMeasurandValues[phaseValue], null, phaseValue as OCPP16MeterValuePhase));
- const sampledValuesPerPhaseIndex = meterValue.sampledValue.length - 1;
- if (Utils.convertToFloat(meterValue.sampledValue[sampledValuesPerPhaseIndex].value) > maxAmperage || debug) {
- logger.error(`${this.chargingStation.logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesPerPhaseIndex].measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: phase ${meterValue.sampledValue[sampledValuesPerPhaseIndex].phase}, connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${meterValue.sampledValue[sampledValuesPerPhaseIndex].value}/${maxAmperage}`);
+ currentMeasurandValues.L2 = 0;
+ currentMeasurandValues.L3 = 0;
}
+ currentMeasurandValues.allPhases = Utils.roundTo((currentMeasurandValues.L1 + currentMeasurandValues.L2 + currentMeasurandValues.L3) / this.chargingStation.getNumberOfPhases(), 2);
+ break;
+ case CurrentType.DC:
+ maxAmperage = DCElectricUtils.amperage(this.chargingStation.stationInfo.maxPower / this.chargingStation.stationInfo.powerDivider, this.chargingStation.getVoltageOut());
+ currentMeasurandValues.allPhases = currentSampledValueTemplate.value
+ ? Utils.getRandomFloatFluctuatedRounded(parseInt(currentSampledValueTemplate.value), currentSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT)
+ : Utils.getRandomFloatRounded(maxAmperage);
+ break;
+ default:
+ logger.error(errMsg);
+ throw new OCPPError(ErrorType.INTERNAL_ERROR, errMsg, OCPP16RequestCommand.METER_VALUES);
+ }
+ meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(currentSampledValueTemplate, currentMeasurandValues.allPhases));
+ const sampledValuesIndex = meterValue.sampledValue.length - 1;
+ if (Utils.convertToFloat(meterValue.sampledValue[sampledValuesIndex].value) > maxAmperage || debug) {
+ logger.error(`${this.chargingStation.logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesIndex].measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${meterValue.sampledValue[sampledValuesIndex].value}/${maxAmperage}`);
+ }
+ for (let phase = 1; this.chargingStation.getNumberOfPhases() === 3 && phase <= this.chargingStation.getNumberOfPhases(); phase++) {
+ const phaseValue = `L${phase}`;
+ meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(currentPerPhaseSampledValueTemplates[phaseValue] ?? currentSampledValueTemplate,
+ currentMeasurandValues[phaseValue], null, phaseValue as OCPP16MeterValuePhase));
+ const sampledValuesPerPhaseIndex = meterValue.sampledValue.length - 1;
+ if (Utils.convertToFloat(meterValue.sampledValue[sampledValuesPerPhaseIndex].value) > maxAmperage || debug) {
+ logger.error(`${this.chargingStation.logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesPerPhaseIndex].measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: phase ${meterValue.sampledValue[sampledValuesPerPhaseIndex].phase}, connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${meterValue.sampledValue[sampledValuesPerPhaseIndex].value}/${maxAmperage}`);
}
}
- // Energy.Active.Import.Register measurand (default)
- const energySampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId);
- if (energySampledValueTemplate) {
- OCPP16ServiceUtils.checkMeasurandPowerDivider(this.chargingStation, energySampledValueTemplate.measurand);
- const unitDivider = energySampledValueTemplate?.unit === MeterValueUnit.KILO_WATT_HOUR ? 1000 : 1;
- const maxEnergyRounded = Utils.roundTo(((this.chargingStation.stationInfo.maxPower / this.chargingStation.stationInfo.powerDivider) * interval) / (3600 * 1000), 2);
- const energyValueRounded = energySampledValueTemplate.value
- // Cumulate the fluctuated value around the static one
- ? Utils.getRandomFloatFluctuatedRounded(parseInt(energySampledValueTemplate.value), energySampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT)
- : Utils.getRandomFloatRounded(maxEnergyRounded);
+ }
+ // Energy.Active.Import.Register measurand (default)
+ const energySampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId);
+ if (energySampledValueTemplate) {
+ OCPP16ServiceUtils.checkMeasurandPowerDivider(this.chargingStation, energySampledValueTemplate.measurand);
+ const unitDivider = energySampledValueTemplate?.unit === MeterValueUnit.KILO_WATT_HOUR ? 1000 : 1;
+ const maxEnergyRounded = Utils.roundTo(((this.chargingStation.stationInfo.maxPower / this.chargingStation.stationInfo.powerDivider) * interval) / (3600 * 1000), 2);
+ const energyValueRounded = energySampledValueTemplate.value
+ // Cumulate the fluctuated value around the static one
+ ? Utils.getRandomFloatFluctuatedRounded(parseInt(energySampledValueTemplate.value), energySampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT)
+ : Utils.getRandomFloatRounded(maxEnergyRounded);
// Persist previous value on connector
- if (connector && !Utils.isNullOrUndefined(connector.energyActiveImportRegisterValue) && connector.energyActiveImportRegisterValue >= 0 &&
+ if (connector && !Utils.isNullOrUndefined(connector.energyActiveImportRegisterValue) && connector.energyActiveImportRegisterValue >= 0 &&
!Utils.isNullOrUndefined(connector.transactionEnergyActiveImportRegisterValue) && connector.transactionEnergyActiveImportRegisterValue >= 0) {
- connector.energyActiveImportRegisterValue += energyValueRounded;
- connector.transactionEnergyActiveImportRegisterValue += energyValueRounded;
- } else {
- connector.energyActiveImportRegisterValue = 0;
- connector.transactionEnergyActiveImportRegisterValue = 0;
- }
- meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(energySampledValueTemplate,
- Utils.roundTo(this.chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId) / unitDivider, 2)));
- const sampledValuesIndex = meterValue.sampledValue.length - 1;
- if (energyValueRounded > maxEnergyRounded || debug) {
- logger.error(`${this.chargingStation.logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesIndex].measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${energyValueRounded}/${maxEnergyRounded}, duration: ${Utils.roundTo(interval / (3600 * 1000), 4)}h`);
- }
+ connector.energyActiveImportRegisterValue += energyValueRounded;
+ connector.transactionEnergyActiveImportRegisterValue += energyValueRounded;
+ } else {
+ connector.energyActiveImportRegisterValue = 0;
+ connector.transactionEnergyActiveImportRegisterValue = 0;
+ }
+ meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(energySampledValueTemplate,
+ Utils.roundTo(this.chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId) / unitDivider, 2)));
+ const sampledValuesIndex = meterValue.sampledValue.length - 1;
+ if (energyValueRounded > maxEnergyRounded || debug) {
+ logger.error(`${this.chargingStation.logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesIndex].measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${energyValueRounded}/${maxEnergyRounded}, duration: ${Utils.roundTo(interval / (3600 * 1000), 4)}h`);
}
- const payload: MeterValuesRequest = {
- connectorId,
- transactionId,
- meterValue: [meterValue],
- };
- await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.METER_VALUES);
- } catch (error) {
- this.handleRequestError(OCPP16RequestCommand.METER_VALUES, error as Error);
}
+ const payload: MeterValuesRequest = {
+ connectorId,
+ transactionId,
+ meterValue: [meterValue],
+ };
+ await this.sendMessage(Utils.generateUUID(), payload, OCPP16RequestCommand.METER_VALUES);
}
public async sendTransactionBeginMeterValues(connectorId: number, transactionId: number, beginMeterValue: OCPP16MeterValue): Promise<void> {
- try {
- const payload: MeterValuesRequest = {
- connectorId,
- transactionId,
- meterValue: [beginMeterValue],
- };
- await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.METER_VALUES);
- } catch (error) {
- this.handleRequestError(OCPP16RequestCommand.METER_VALUES, error as Error);
- }
+ const payload: MeterValuesRequest = {
+ connectorId,
+ transactionId,
+ meterValue: [beginMeterValue],
+ };
+ await this.sendMessage(Utils.generateUUID(), payload, OCPP16RequestCommand.METER_VALUES);
}
public async sendTransactionEndMeterValues(connectorId: number, transactionId: number, endMeterValue: OCPP16MeterValue): Promise<void> {
- try {
- const payload: MeterValuesRequest = {
- connectorId,
- transactionId,
- meterValue: [endMeterValue],
- };
- await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.METER_VALUES);
- } catch (error) {
- this.handleRequestError(OCPP16RequestCommand.METER_VALUES, error as Error);
- }
+ const payload: MeterValuesRequest = {
+ connectorId,
+ transactionId,
+ meterValue: [endMeterValue],
+ };
+ await this.sendMessage(Utils.generateUUID(), payload, OCPP16RequestCommand.METER_VALUES);
}
public async sendDiagnosticsStatusNotification(diagnosticsStatus: OCPP16DiagnosticsStatus): Promise<void> {
- try {
- const payload: DiagnosticsStatusNotificationRequest = {
- status: diagnosticsStatus
- };
- await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION);
- } catch (error) {
- this.handleRequestError(OCPP16RequestCommand.METER_VALUES, error as Error);
- }
- }
-
- public async sendResult(messageId: string, resultMessageData: JsonType, commandName: OCPP16RequestCommand | OCPP16IncomingRequestCommand): Promise<JsonType> {
- try {
- // Send error
- return await this.sendMessage(messageId, resultMessageData, MessageType.CALL_RESULT_MESSAGE, commandName) as JsonType;
- } catch (error) {
- this.handleRequestError(commandName as OCPP16RequestCommand, error as Error);
- }
- }
-
- public async sendError(messageId: string, ocppError: OCPPError, commandName: OCPP16RequestCommand | OCPP16IncomingRequestCommand): Promise<JsonType> {
- try {
- // Send error
- return await this.sendMessage(messageId, ocppError, MessageType.CALL_ERROR_MESSAGE, commandName) as JsonType;
- } catch (error) {
- this.handleRequestError(commandName as OCPP16RequestCommand, error as Error);
- }
+ const payload: DiagnosticsStatusNotificationRequest = {
+ status: diagnosticsStatus
+ };
+ await this.sendMessage(Utils.generateUUID(), payload, OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION);
}
}
return OCPPRequestService.instances.get(chargingStation.id) as T;
}
- protected async sendMessage(messageId: string, messageData: JsonType | OCPPError, messageType: MessageType, commandName: RequestCommand | IncomingRequestCommand,
+ public async sendResult(messageId: string, messagePayload: JsonType, commandName: IncomingRequestCommand): Promise<JsonType | OCPPError | string> {
+ try {
+ // Send result message
+ return await this.internalSendMessage(messageId, messagePayload, MessageType.CALL_RESULT_MESSAGE, commandName);
+ } catch (error) {
+ this.handleRequestError(commandName, error as Error);
+ }
+ }
+
+ public async sendError(messageId: string, ocppError: OCPPError, commandName: IncomingRequestCommand): Promise<JsonType | OCPPError | string> {
+ try {
+ // Send error message
+ return await this.internalSendMessage(messageId, ocppError, MessageType.CALL_ERROR_MESSAGE, commandName);
+ } catch (error) {
+ this.handleRequestError(commandName, error as Error);
+ }
+ }
+
+ protected async sendMessage(messageId: string, messagePayload: JsonType, commandName: RequestCommand, params: SendParams = {
+ skipBufferingOnError: false,
+ triggerMessage: false
+ }): Promise<JsonType | OCPPError | string> {
+ try {
+ return await this.internalSendMessage(messageId, messagePayload, MessageType.CALL_MESSAGE, commandName, params);
+ } catch (error) {
+ this.handleRequestError(commandName, error as Error);
+ }
+ }
+
+ private async internalSendMessage(messageId: string, messagePayload: JsonType | OCPPError, messageType: MessageType, commandName: RequestCommand | IncomingRequestCommand,
params: SendParams = {
skipBufferingOnError: false,
triggerMessage: false
const self = this;
// Send a message through wsConnection
return Utils.promiseWithTimeout(new Promise((resolve, reject) => {
- const messageToSend = this.buildMessageToSend(messageId, messageData, messageType, commandName, responseCallback, rejectCallback);
+ const messageToSend = this.buildMessageToSend(messageId, messagePayload, messageType, commandName, responseCallback, rejectCallback);
if (this.chargingStation.getEnableStatistics()) {
this.chargingStation.performanceStatistics.addRequestStatistic(commandName, messageType);
}
} else if (!params.skipBufferingOnError) {
// Buffer it
this.chargingStation.bufferMessage(messageToSend);
- const ocppError = new OCPPError(ErrorType.GENERIC_ERROR, `WebSocket closed for buffered message id '${messageId}' with content '${messageToSend}'`, commandName, messageData?.details as JsonType ?? {});
+ const ocppError = new OCPPError(ErrorType.GENERIC_ERROR, `WebSocket closed for buffered message id '${messageId}' with content '${messageToSend}'`, commandName, messagePayload?.details as JsonType ?? {});
if (messageType === MessageType.CALL_MESSAGE) {
// Reject it but keep the request in the cache
return reject(ocppError);
return rejectCallback(ocppError, false);
} else {
// Reject it
- return rejectCallback(new OCPPError(ErrorType.GENERIC_ERROR, `WebSocket closed for non buffered message id '${messageId}' with content '${messageToSend}'`, commandName, messageData?.details as JsonType ?? {}), false);
+ return rejectCallback(new OCPPError(ErrorType.GENERIC_ERROR, `WebSocket closed for non buffered message id '${messageId}' with content '${messageToSend}'`, commandName, messagePayload?.details as JsonType ?? {}), false);
}
// Response?
if (messageType !== MessageType.CALL_MESSAGE) {
// Yes: send Ok
- return resolve(messageData);
+ return resolve(messagePayload);
}
/**
if (requestStatistic && self.chargingStation.getEnableStatistics()) {
self.chargingStation.performanceStatistics.addRequestStatistic(commandName, MessageType.CALL_ERROR_MESSAGE);
}
- logger.error(`${self.chargingStation.logPrefix()} Error %j occurred when calling command %s with message data %j`, error, commandName, messageData);
+ logger.error(`${self.chargingStation.logPrefix()} Error %j occurred when calling command %s with message data %j`, error, commandName, messagePayload);
self.chargingStation.requests.delete(messageId);
reject(error);
}
- }), Constants.OCPP_WEBSOCKET_TIMEOUT, new OCPPError(ErrorType.GENERIC_ERROR, `Timeout for message id '${messageId}'`, commandName, messageData?.details as JsonType ?? {}), () => {
+ }), Constants.OCPP_WEBSOCKET_TIMEOUT, new OCPPError(ErrorType.GENERIC_ERROR, `Timeout for message id '${messageId}'`, commandName, messagePayload?.details as JsonType ?? {}), () => {
messageType === MessageType.CALL_MESSAGE && this.chargingStation.requests.delete(messageId);
});
}
throw new OCPPError(ErrorType.SECURITY_ERROR, `Cannot send command ${commandName} payload when the charging station is in ${this.chargingStation.getRegistrationStatus()} state on the central server`, commandName);
}
- protected handleRequestError(commandName: RequestCommand, error: Error): void {
- logger.error(this.chargingStation.logPrefix() + ' Request command %s error: %j', commandName, error);
- throw error;
- }
-
- private buildMessageToSend(messageId: string, messageData: JsonType | OCPPError, messageType: MessageType, commandName: RequestCommand | IncomingRequestCommand,
+ private buildMessageToSend(messageId: string, messagePayload: JsonType | OCPPError, messageType: MessageType, commandName: RequestCommand | IncomingRequestCommand,
responseCallback: (payload: JsonType | string, requestPayload: JsonType) => Promise<void>,
rejectCallback: (error: OCPPError, requestStatistic?: boolean) => void): string {
let messageToSend: string;
// Request
case MessageType.CALL_MESSAGE:
// Build request
- this.chargingStation.requests.set(messageId, [responseCallback, rejectCallback, commandName, messageData]);
- messageToSend = JSON.stringify([messageType, messageId, commandName, messageData]);
+ this.chargingStation.requests.set(messageId, [responseCallback, rejectCallback, commandName, messagePayload]);
+ messageToSend = JSON.stringify([messageType, messageId, commandName, messagePayload]);
break;
// Response
case MessageType.CALL_RESULT_MESSAGE:
// Build response
- messageToSend = JSON.stringify([messageType, messageId, messageData]);
+ messageToSend = JSON.stringify([messageType, messageId, messagePayload]);
break;
// Error Message
case MessageType.CALL_ERROR_MESSAGE:
// Build Error Message
- messageToSend = JSON.stringify([messageType, messageId, messageData?.code ?? ErrorType.GENERIC_ERROR, messageData?.message ?? '', messageData?.details ?? {}]);
+ messageToSend = JSON.stringify([messageType, messageId, messagePayload?.code ?? ErrorType.GENERIC_ERROR, messagePayload?.message ?? '', messagePayload?.details ?? {}]);
break;
}
return messageToSend;
}
+ private handleRequestError(commandName: RequestCommand | IncomingRequestCommand, error: Error): void {
+ logger.error(this.chargingStation.logPrefix() + ' Request command %s error: %j', commandName, error);
+ throw error;
+ }
+
public abstract sendHeartbeat(params?: SendParams): Promise<void>;
public abstract sendBootNotification(chargePointModel: string, chargePointVendor: string, chargeBoxSerialNumber?: string, firmwareVersion?: string, chargePointSerialNumber?: string, iccid?: string, imsi?: string, meterSerialNumber?: string, meterType?: string, params?: SendParams): Promise<BootNotificationResponse>;
public abstract sendStatusNotification(connectorId: number, status: ChargePointStatus, errorCode?: ChargePointErrorCode): Promise<void>;
public abstract sendTransactionBeginMeterValues(connectorId: number, transactionId: number, beginMeterValue: MeterValue): Promise<void>;
public abstract sendTransactionEndMeterValues(connectorId: number, transactionId: number, endMeterValue: MeterValue): Promise<void>;
public abstract sendDiagnosticsStatusNotification(diagnosticsStatus: DiagnosticsStatus): Promise<void>;
- public abstract sendResult(messageId: string, resultMessageData: JsonType, commandName: RequestCommand | IncomingRequestCommand): Promise<JsonType>;
- public abstract sendError(messageId: string, error: OCPPError, commandName: RequestCommand | IncomingRequestCommand): Promise<JsonType>;
}
repositories / e-mobility-charging-stations-simulator.git / commitdiff
