+// Partial Copyright Jerome Benoit. 2021. All Rights Reserved.
+
import { ACElectricUtils, DCElectricUtils } from '../../../utils/ElectricUtils';
import { AuthorizeRequest, OCPP16AuthorizeResponse, OCPP16StartTransactionResponse, OCPP16StopTransactionReason, OCPP16StopTransactionResponse, StartTransactionRequest, StopTransactionRequest } from '../../../types/ocpp/1.6/Transaction';
-import { CurrentOutType, VoltageOut } from '../../../types/ChargingStationTemplate';
-import { HeartbeatRequest, OCPP16BootNotificationRequest, OCPP16IncomingRequestCommand, OCPP16RequestCommand, StatusNotificationRequest } from '../../../types/ocpp/1.6/Requests';
+import { CurrentType, Voltage } from '../../../types/ChargingStationTemplate';
+import { DiagnosticsStatusNotificationRequest, HeartbeatRequest, OCPP16BootNotificationRequest, OCPP16IncomingRequestCommand, OCPP16RequestCommand, StatusNotificationRequest } from '../../../types/ocpp/1.6/Requests';
import { MeterValueUnit, MeterValuesRequest, OCPP16MeterValue, OCPP16MeterValueMeasurand, OCPP16MeterValuePhase } from '../../../types/ocpp/1.6/MeterValues';
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';
+import { OCPP16DiagnosticsStatus } from '../../../types/ocpp/1.6/DiagnosticsStatus';
import { OCPP16ServiceUtils } from './OCPP16ServiceUtils';
-import OCPPError from '../../OcppError';
+import OCPPError from '../../../exception/OCPPError';
import OCPPRequestService from '../OCPPRequestService';
+import { SendParams } from '../../../types/ocpp/Requests';
import Utils from '../../../utils/Utils';
import logger from '../../../utils/Logger';
export default class OCPP16RequestService extends OCPPRequestService {
- public async sendHeartbeat(): Promise<void> {
+ public async sendHeartbeat(params?: SendParams): Promise<void> {
try {
const payload: HeartbeatRequest = {};
- await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.HEARTBEAT);
+ await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.HEARTBEAT, params);
} catch (error) {
- this.handleRequestError(OCPP16RequestCommand.HEARTBEAT, error);
+ this.handleRequestError(OCPP16RequestCommand.HEARTBEAT, error as Error);
}
}
public async sendBootNotification(chargePointModel: string, chargePointVendor: string, chargeBoxSerialNumber?: string, firmwareVersion?: string,
- chargePointSerialNumber?: string, iccid?: string, imsi?: string, meterSerialNumber?: string, meterType?: string): Promise<OCPP16BootNotificationResponse> {
+ chargePointSerialNumber?: string, iccid?: string, imsi?: string, meterSerialNumber?: string, meterType?: string,
+ params?: SendParams): Promise<OCPP16BootNotificationResponse> {
try {
const payload: OCPP16BootNotificationRequest = {
chargePointModel,
...!Utils.isUndefined(meterSerialNumber) && { meterSerialNumber },
...!Utils.isUndefined(meterType) && { meterType }
};
- return await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.BOOT_NOTIFICATION) as OCPP16BootNotificationResponse;
+ 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);
+ this.handleRequestError(OCPP16RequestCommand.BOOT_NOTIFICATION, error as Error);
}
}
};
await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.STATUS_NOTIFICATION);
} catch (error) {
- this.handleRequestError(OCPP16RequestCommand.STATUS_NOTIFICATION, error);
+ this.handleRequestError(OCPP16RequestCommand.STATUS_NOTIFICATION, error as Error);
}
}
const payload: AuthorizeRequest = {
...!Utils.isUndefined(idTag) ? { idTag } : { idTag: Constants.TRANSACTION_DEFAULT_IDTAG },
};
- this.chargingStation.getConnector(connectorId).authorizeIdTag = 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);
+ this.handleRequestError(OCPP16RequestCommand.AUTHORIZE, error as Error);
}
}
};
return await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.START_TRANSACTION) as OCPP16StartTransactionResponse;
} catch (error) {
- this.handleRequestError(OCPP16RequestCommand.START_TRANSACTION, error);
+ this.handleRequestError(OCPP16RequestCommand.START_TRANSACTION, error as Error);
}
}
reason: OCPP16StopTransactionReason = OCPP16StopTransactionReason.NONE): Promise<OCPP16StopTransactionResponse> {
try {
let connectorId: number;
- for (const connector in this.chargingStation.connectors) {
- if (Utils.convertToInt(connector) > 0 && this.chargingStation.getConnector(Utils.convertToInt(connector))?.transactionId === transactionId) {
- connectorId = Utils.convertToInt(connector);
+ 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.getOutOfOrderEndMeterValues())
+ (this.chargingStation.getBeginEndMeterValues() && this.chargingStation.getOcppStrictCompliance() && !this.chargingStation.getOutOfOrderEndMeterValues())
&& await this.sendTransactionEndMeterValues(connectorId, transactionId, transactionEndMeterValue);
const payload: StopTransactionRequest = {
transactionId,
meterStop,
timestamp: new Date().toISOString(),
...reason && { reason },
- ...this.chargingStation.getTransactionDataMeterValues() && { transactionData: OCPP16ServiceUtils.buildTransactionDataMeterValues(this.chargingStation.getConnector(connectorId).transactionBeginMeterValue, transactionEndMeterValue) },
+ ...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);
+ this.handleRequestError(OCPP16RequestCommand.STOP_TRANSACTION, error as Error);
}
}
- // eslint-disable-next-line consistent-this
- public async sendMeterValues(connectorId: number, transactionId: number, interval: number, self: OCPPRequestService, debug = false): Promise<void> {
+ public async sendMeterValues(connectorId: number, transactionId: number, interval: number, debug = false): Promise<void> {
try {
const meterValue: OCPP16MeterValue = {
timestamp: new Date().toISOString(),
sampledValue: [],
};
- const connector = self.chargingStation.getConnector(connectorId);
+ const connector = this.chargingStation.getConnectorStatus(connectorId);
// SoC measurand
- const socSampledValueTemplate = self.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.STATE_OF_CHARGE);
+ const socSampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.STATE_OF_CHARGE);
if (socSampledValueTemplate) {
- meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(socSampledValueTemplate, Utils.getRandomInt(100)));
+ 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(`${self.chargingStation.logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesIndex].measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${meterValue.sampledValue[sampledValuesIndex].value}/100`);
+ logger.error(`${this.chargingStation.logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesIndex].measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${meterValue.sampledValue[sampledValuesIndex].value}/100`);
}
}
// Voltage measurand
- const voltageSampledValueTemplate = self.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.VOLTAGE);
+ const voltageSampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.VOLTAGE);
if (voltageSampledValueTemplate) {
- const voltageSampledValueTemplateValue = voltageSampledValueTemplate.value ? parseInt(voltageSampledValueTemplate.value) : self.chargingStation.getVoltageOut();
+ const voltageSampledValueTemplateValue = voltageSampledValueTemplate.value ? parseInt(voltageSampledValueTemplate.value) : this.chargingStation.getVoltageOut();
const fluctuationPercent = voltageSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT;
const voltageMeasurandValue = Utils.getRandomFloatFluctuatedRounded(voltageSampledValueTemplateValue, fluctuationPercent);
- if (self.chargingStation.getNumberOfPhases() !== 3 || (self.chargingStation.getNumberOfPhases() === 3 && self.chargingStation.getMainVoltageMeterValues())) {
+ if (this.chargingStation.getNumberOfPhases() !== 3 || (this.chargingStation.getNumberOfPhases() === 3 && this.chargingStation.getMainVoltageMeterValues())) {
meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(voltageSampledValueTemplate, voltageMeasurandValue));
}
- for (let phase = 1; self.chargingStation.getNumberOfPhases() === 3 && phase <= self.chargingStation.getNumberOfPhases(); phase++) {
+ for (let phase = 1; this.chargingStation.getNumberOfPhases() === 3 && phase <= this.chargingStation.getNumberOfPhases(); phase++) {
const phaseLineToNeutralValue = `L${phase}-N`;
- const voltagePhaseLineToNeutralSampledValueTemplate = self.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.VOLTAGE,
+ const voltagePhaseLineToNeutralSampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.VOLTAGE,
phaseLineToNeutralValue as OCPP16MeterValuePhase);
let voltagePhaseLineToNeutralMeasurandValue: number;
if (voltagePhaseLineToNeutralSampledValueTemplate) {
- const voltagePhaseLineToNeutralSampledValueTemplateValue = voltagePhaseLineToNeutralSampledValueTemplate.value ? parseInt(voltagePhaseLineToNeutralSampledValueTemplate.value) : self.chargingStation.getVoltageOut();
+ 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 (self.chargingStation.getPhaseLineToLineVoltageMeterValues()) {
- const phaseLineToLineValue = `L${phase}-L${(phase + 1) % self.chargingStation.getNumberOfPhases() !== 0 ? (phase + 1) % self.chargingStation.getNumberOfPhases() : self.chargingStation.getNumberOfPhases()}`;
- const voltagePhaseLineToLineSampledValueTemplate = self.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.VOLTAGE, phaseLineToLineValue 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) : VoltageOut.VOLTAGE_400;
+ 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(VoltageOut.VOLTAGE_400, fluctuationPercent);
+ 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 = self.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT);
+ const powerSampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT);
let powerPerPhaseSampledValueTemplates: MeasurandPerPhaseSampledValueTemplates = {};
- if (self.chargingStation.getNumberOfPhases() === 3) {
+ if (this.chargingStation.getNumberOfPhases() === 3) {
powerPerPhaseSampledValueTemplates = {
- L1: self.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT, OCPP16MeterValuePhase.L1_N),
- L2: self.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT, OCPP16MeterValuePhase.L2_N),
- L3: self.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT, OCPP16MeterValuePhase.L3_N),
+ 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(self.chargingStation, powerSampledValueTemplate.measurand);
- const errMsg = `${self.chargingStation.logPrefix()} MeterValues measurand ${powerSampledValueTemplate.measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: Unknown ${self.chargingStation.getCurrentOutType()} currentOutType in template file ${self.chargingStation.stationTemplateFile}, cannot calculate ${powerSampledValueTemplate.measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER} measurand value`;
+ OCPP16ServiceUtils.checkMeasurandPowerDivider(this.chargingStation, powerSampledValueTemplate.measurand);
+ const errMsg = `${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(self.chargingStation.stationInfo.maxPower / self.chargingStation.stationInfo.powerDivider);
- const maxPowerPerPhase = Math.round((self.chargingStation.stationInfo.maxPower / self.chargingStation.stationInfo.powerDivider) / self.chargingStation.getNumberOfPhases());
- switch (self.chargingStation.getCurrentOutType()) {
- case CurrentOutType.AC:
- if (self.chargingStation.getNumberOfPhases() === 3) {
+ 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) / self.chargingStation.getNumberOfPhases(), powerSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT);
+ && Utils.getRandomFloatFluctuatedRounded(parseInt(powerSampledValueTemplate.value) / this.chargingStation.getNumberOfPhases(), powerSampledValueTemplate.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT);
const phase1FluctuatedValue = powerPerPhaseSampledValueTemplates?.L1?.value
&& Utils.getRandomFloatFluctuatedRounded(parseInt(powerPerPhaseSampledValueTemplates.L1.value), powerPerPhaseSampledValueTemplates.L1.fluctuationPercent ?? Constants.DEFAULT_FLUCTUATION_PERCENT);
const phase2FluctuatedValue = powerPerPhaseSampledValueTemplates?.L2?.value
}
powerMeasurandValues.allPhases = Utils.roundTo(powerMeasurandValues.L1 + powerMeasurandValues.L2 + powerMeasurandValues.L3, 2);
break;
- case CurrentOutType.DC:
+ 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 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(`${self.chargingStation.logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesIndex].measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${meterValue.sampledValue[sampledValuesIndex].value}/${maxPowerRounded}`);
+ 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; self.chargingStation.getNumberOfPhases() === 3 && phase <= self.chargingStation.getNumberOfPhases(); phase++) {
+ 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${phase}`], null,
phaseValue as OCPP16MeterValuePhase));
const sampledValuesPerPhaseIndex = meterValue.sampledValue.length - 1;
const maxPowerPerPhaseRounded = Utils.roundTo(maxPowerPerPhase / unitDivider, 2);
if (Utils.convertToFloat(meterValue.sampledValue[sampledValuesPerPhaseIndex].value) > maxPowerPerPhaseRounded || debug) {
- logger.error(`${self.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}`);
+ 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 = self.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.CURRENT_IMPORT);
+ const currentSampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.CURRENT_IMPORT);
let currentPerPhaseSampledValueTemplates: MeasurandPerPhaseSampledValueTemplates = {};
- if (self.chargingStation.getNumberOfPhases() === 3) {
+ if (this.chargingStation.getNumberOfPhases() === 3) {
currentPerPhaseSampledValueTemplates = {
- L1: self.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.CURRENT_IMPORT, OCPP16MeterValuePhase.L1),
- L2: self.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.CURRENT_IMPORT, OCPP16MeterValuePhase.L2),
- L3: self.chargingStation.getSampledValueTemplate(connectorId, OCPP16MeterValueMeasurand.CURRENT_IMPORT, OCPP16MeterValuePhase.L3),
+ 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(self.chargingStation, currentSampledValueTemplate.measurand);
- const errMsg = `${self.chargingStation.logPrefix()} MeterValues measurand ${currentSampledValueTemplate.measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: Unknown ${self.chargingStation.getCurrentOutType()} currentOutType in template file ${self.chargingStation.stationTemplateFile}, cannot calculate ${currentSampledValueTemplate.measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER} measurand value`;
+ OCPP16ServiceUtils.checkMeasurandPowerDivider(this.chargingStation, currentSampledValueTemplate.measurand);
+ const errMsg = `${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 (self.chargingStation.getCurrentOutType()) {
- case CurrentOutType.AC:
- maxAmperage = ACElectricUtils.amperagePerPhaseFromPower(self.chargingStation.getNumberOfPhases(), self.chargingStation.stationInfo.maxPower / self.chargingStation.stationInfo.powerDivider, self.chargingStation.getVoltageOut());
- if (self.chargingStation.getNumberOfPhases() === 3) {
+ 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
currentMeasurandValues.L2 = 0;
currentMeasurandValues.L3 = 0;
}
- currentMeasurandValues.allPhases = Utils.roundTo((currentMeasurandValues.L1 + currentMeasurandValues.L2 + currentMeasurandValues.L3) / self.chargingStation.getNumberOfPhases(), 2);
+ currentMeasurandValues.allPhases = Utils.roundTo((currentMeasurandValues.L1 + currentMeasurandValues.L2 + currentMeasurandValues.L3) / this.chargingStation.getNumberOfPhases(), 2);
break;
- case CurrentOutType.DC:
- maxAmperage = DCElectricUtils.amperage(self.chargingStation.stationInfo.maxPower / self.chargingStation.stationInfo.powerDivider, self.chargingStation.getVoltageOut());
+ 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 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(`${self.chargingStation.logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesIndex].measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${meterValue.sampledValue[sampledValuesIndex].value}/${maxAmperage}`);
+ 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; self.chargingStation.getNumberOfPhases() === 3 && phase <= self.chargingStation.getNumberOfPhases(); phase++) {
+ for (let phase = 1; this.chargingStation.getNumberOfPhases() === 3 && phase <= this.chargingStation.getNumberOfPhases(); phase++) {
const phaseValue = `L${phase}`;
meterValue.sampledValue.push(OCPP16ServiceUtils.buildSampledValue(currentPerPhaseSampledValueTemplates[phaseValue] ?? currentSampledValueTemplate,
currentMeasurandValues[phaseValue], null, phaseValue as OCPP16MeterValuePhase));
const sampledValuesPerPhaseIndex = meterValue.sampledValue.length - 1;
if (Utils.convertToFloat(meterValue.sampledValue[sampledValuesPerPhaseIndex].value) > maxAmperage || debug) {
- logger.error(`${self.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}`);
+ 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 = self.chargingStation.getSampledValueTemplate(connectorId);
+ const energySampledValueTemplate = this.chargingStation.getSampledValueTemplate(connectorId);
if (energySampledValueTemplate) {
- OCPP16ServiceUtils.checkMeasurandPowerDivider(self.chargingStation, energySampledValueTemplate.measurand);
+ OCPP16ServiceUtils.checkMeasurandPowerDivider(this.chargingStation, energySampledValueTemplate.measurand);
const unitDivider = energySampledValueTemplate?.unit === MeterValueUnit.KILO_WATT_HOUR ? 1000 : 1;
- const energyMeasurandValue = energySampledValueTemplate.value
+ 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.getRandomInt(self.chargingStation.stationInfo.maxPower / (self.chargingStation.stationInfo.powerDivider * 3600000) * interval);
+ : Utils.getRandomFloatRounded(maxEnergyRounded);
// Persist previous value on connector
if (connector && !Utils.isNullOrUndefined(connector.energyActiveImportRegisterValue) && connector.energyActiveImportRegisterValue >= 0 &&
- !Utils.isNullOrUndefined(connector.transactionEnergyActiveImportRegisterValue) && connector.transactionEnergyActiveImportRegisterValue >= 0) {
- connector.energyActiveImportRegisterValue += energyMeasurandValue;
- connector.transactionEnergyActiveImportRegisterValue += energyMeasurandValue;
+ !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(self.chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId) / unitDivider, 4)));
+ Utils.roundTo(this.chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId) / unitDivider, 2)));
const sampledValuesIndex = meterValue.sampledValue.length - 1;
- const maxEnergy = Math.round(self.chargingStation.stationInfo.maxPower * 3600 / (self.chargingStation.stationInfo.powerDivider * interval));
- const maxEnergyRounded = Utils.roundTo(maxEnergy / unitDivider, 4);
- if (Utils.convertToFloat(meterValue.sampledValue[sampledValuesIndex].value) > maxEnergyRounded || debug) {
- logger.error(`${self.chargingStation.logPrefix()} MeterValues measurand ${meterValue.sampledValue[sampledValuesIndex].measurand ?? OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER}: connectorId ${connectorId}, transaction ${connector.transactionId}, value: ${meterValue.sampledValue[sampledValuesIndex].value}/${maxEnergyRounded}`);
+ 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: [meterValue],
};
- await self.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.METER_VALUES);
+ await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.METER_VALUES);
} catch (error) {
- self.handleRequestError(OCPP16RequestCommand.METER_VALUES, error);
+ this.handleRequestError(OCPP16RequestCommand.METER_VALUES, error as Error);
}
}
public async sendTransactionBeginMeterValues(connectorId: number, transactionId: number, beginMeterValue: OCPP16MeterValue): Promise<void> {
- const payload: MeterValuesRequest = {
- connectorId,
- transactionId,
- meterValue: beginMeterValue,
- };
- await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.METER_VALUES);
+ 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);
+ }
}
public async sendTransactionEndMeterValues(connectorId: number, transactionId: number, endMeterValue: OCPP16MeterValue): Promise<void> {
- const payload: MeterValuesRequest = {
- connectorId,
- transactionId,
- meterValue: endMeterValue,
- };
- await this.sendMessage(Utils.generateUUID(), payload, MessageType.CALL_MESSAGE, OCPP16RequestCommand.METER_VALUES);
+ 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);
+ }
}
- public async sendError(messageId: string, error: OCPPError, commandName: OCPP16RequestCommand | OCPP16IncomingRequestCommand): Promise<unknown> {
- // Send error
- return this.sendMessage(messageId, error, MessageType.CALL_ERROR_MESSAGE, commandName);
+ 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);
+ }
}
}
repositories / e-mobility-charging-stations-simulator.git / blobdiff