X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Fcharging-station%2Focpp%2F1.6%2FOCPP16ResponseService.ts;h=061466e8df4b8e4ce5df5440e793836021f18f71;hb=b3fc3ff5bc50c2dbe20eb3ac1e681c00a022b4ee;hp=0a848692a983e23b80c679c911624a040e57c701;hpb=efa43e52e5a9b466c32ab0040bc4877c0f2fc621;p=e-mobility-charging-stations-simulator.git diff --git a/src/charging-station/ocpp/1.6/OCPP16ResponseService.ts b/src/charging-station/ocpp/1.6/OCPP16ResponseService.ts index 0a848692..061466e8 100644 --- a/src/charging-station/ocpp/1.6/OCPP16ResponseService.ts +++ b/src/charging-station/ocpp/1.6/OCPP16ResponseService.ts @@ -1,119 +1,633 @@ -import { AuthorizeRequest, OCPP16AuthorizationStatus, OCPP16AuthorizeResponse, OCPP16StartTransactionResponse, OCPP16StopTransactionResponse, StartTransactionRequest, StopTransactionRequest } from '../../../types/ocpp/1.6/Transaction'; -import { HeartbeatRequest, OCPP16BootNotificationRequest, OCPP16RequestCommand, StatusNotificationRequest } from '../../../types/ocpp/1.6/Requests'; -import { HeartbeatResponse, OCPP16BootNotificationResponse, OCPP16RegistrationStatus, StatusNotificationResponse } from '../../../types/ocpp/1.6/Responses'; -import { MeterValuesRequest, MeterValuesResponse } from '../../../types/ocpp/1.6/MeterValues'; +// Partial Copyright Jerome Benoit. 2021-2023. All Rights Reserved. +import fs from 'fs'; +import path from 'path'; +import { fileURLToPath } from 'url'; + +import type { JSONSchemaType } from 'ajv'; + +import OCPPError from '../../../exception/OCPPError'; +import type { JsonObject, JsonType } from '../../../types/JsonType'; +import { OCPP16ChargePointErrorCode } from '../../../types/ocpp/1.6/ChargePointErrorCode'; import { OCPP16ChargePointStatus } from '../../../types/ocpp/1.6/ChargePointStatus'; import { OCPP16StandardParametersKey } from '../../../types/ocpp/1.6/Configuration'; -import OCPPResponseService from '../OCPPResponseService'; -import Utils from '../../../utils/Utils'; +import type { + OCPP16MeterValuesRequest, + OCPP16MeterValuesResponse, +} from '../../../types/ocpp/1.6/MeterValues'; +import { + type OCPP16BootNotificationRequest, + OCPP16IncomingRequestCommand, + OCPP16RequestCommand, + type OCPP16StatusNotificationRequest, +} from '../../../types/ocpp/1.6/Requests'; +import type { + DiagnosticsStatusNotificationResponse, + OCPP16BootNotificationResponse, + OCPP16DataTransferResponse, + OCPP16HeartbeatResponse, + OCPP16StatusNotificationResponse, +} from '../../../types/ocpp/1.6/Responses'; +import { + OCPP16AuthorizationStatus, + type OCPP16AuthorizeRequest, + type OCPP16AuthorizeResponse, + type OCPP16StartTransactionRequest, + type OCPP16StartTransactionResponse, + type OCPP16StopTransactionRequest, + type OCPP16StopTransactionResponse, +} from '../../../types/ocpp/1.6/Transaction'; +import { ErrorType } from '../../../types/ocpp/ErrorType'; +import { OCPPVersion } from '../../../types/ocpp/OCPPVersion'; +import { RegistrationStatusEnumType, type ResponseHandler } from '../../../types/ocpp/Responses'; +import Constants from '../../../utils/Constants'; import logger from '../../../utils/Logger'; +import Utils from '../../../utils/Utils'; +import type ChargingStation from '../../ChargingStation'; +import { ChargingStationConfigurationUtils } from '../../ChargingStationConfigurationUtils'; +import OCPPResponseService from '../OCPPResponseService'; +import { OCPP16ServiceUtils } from './OCPP16ServiceUtils'; + +const moduleName = 'OCPP16ResponseService'; export default class OCPP16ResponseService extends OCPPResponseService { - public async handleResponse(commandName: OCPP16RequestCommand, payload: Record | string, requestPayload: Record): Promise { - const responseCallbackFn = 'handleResponse' + commandName; - if (typeof this[responseCallbackFn] === 'function') { - await this[responseCallbackFn](payload, requestPayload); + public jsonIncomingRequestResponseSchemas: Map< + OCPP16IncomingRequestCommand, + JSONSchemaType + >; + + private responseHandlers: Map; + private jsonSchemas: Map>; + + public constructor() { + if (new.target?.name === moduleName) { + throw new TypeError(`Cannot construct ${new.target?.name} instances directly`); + } + super(OCPPVersion.VERSION_16); + this.responseHandlers = new Map([ + [OCPP16RequestCommand.BOOT_NOTIFICATION, this.handleResponseBootNotification.bind(this)], + [OCPP16RequestCommand.HEARTBEAT, this.emptyResponseHandler.bind(this)], + [OCPP16RequestCommand.AUTHORIZE, this.handleResponseAuthorize.bind(this)], + [OCPP16RequestCommand.START_TRANSACTION, this.handleResponseStartTransaction.bind(this)], + [OCPP16RequestCommand.STOP_TRANSACTION, this.handleResponseStopTransaction.bind(this)], + [OCPP16RequestCommand.STATUS_NOTIFICATION, this.emptyResponseHandler.bind(this)], + [OCPP16RequestCommand.METER_VALUES, this.emptyResponseHandler.bind(this)], + [OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, this.emptyResponseHandler.bind(this)], + [OCPP16RequestCommand.DATA_TRANSFER, this.emptyResponseHandler.bind(this)], + ]); + this.jsonSchemas = new Map>([ + [ + OCPP16RequestCommand.BOOT_NOTIFICATION, + JSON.parse( + fs.readFileSync( + path.resolve( + path.dirname(fileURLToPath(import.meta.url)), + '../../../assets/json-schemas/ocpp/1.6/BootNotificationResponse.json' + ), + 'utf8' + ) + ) as JSONSchemaType, + ], + [ + OCPP16RequestCommand.HEARTBEAT, + JSON.parse( + fs.readFileSync( + path.resolve( + path.dirname(fileURLToPath(import.meta.url)), + '../../../assets/json-schemas/ocpp/1.6/HeartbeatResponse.json' + ), + 'utf8' + ) + ) as JSONSchemaType, + ], + [ + OCPP16RequestCommand.AUTHORIZE, + JSON.parse( + fs.readFileSync( + path.resolve( + path.dirname(fileURLToPath(import.meta.url)), + '../../../assets/json-schemas/ocpp/1.6/AuthorizeResponse.json' + ), + 'utf8' + ) + ) as JSONSchemaType, + ], + [ + OCPP16RequestCommand.START_TRANSACTION, + JSON.parse( + fs.readFileSync( + path.resolve( + path.dirname(fileURLToPath(import.meta.url)), + '../../../assets/json-schemas/ocpp/1.6/StartTransactionResponse.json' + ), + 'utf8' + ) + ) as JSONSchemaType, + ], + [ + OCPP16RequestCommand.STOP_TRANSACTION, + JSON.parse( + fs.readFileSync( + path.resolve( + path.dirname(fileURLToPath(import.meta.url)), + '../../../assets/json-schemas/ocpp/1.6/StopTransactionResponse.json' + ), + 'utf8' + ) + ) as JSONSchemaType, + ], + [ + OCPP16RequestCommand.STATUS_NOTIFICATION, + JSON.parse( + fs.readFileSync( + path.resolve( + path.dirname(fileURLToPath(import.meta.url)), + '../../../assets/json-schemas/ocpp/1.6/StatusNotificationResponse.json' + ), + 'utf8' + ) + ) as JSONSchemaType, + ], + [ + OCPP16RequestCommand.METER_VALUES, + JSON.parse( + fs.readFileSync( + path.resolve( + path.dirname(fileURLToPath(import.meta.url)), + '../../../assets/json-schemas/ocpp/1.6/MeterValuesResponse.json' + ), + 'utf8' + ) + ) as JSONSchemaType, + ], + [ + OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, + JSON.parse( + fs.readFileSync( + path.resolve( + path.dirname(fileURLToPath(import.meta.url)), + '../../../assets/json-schemas/ocpp/1.6/DiagnosticsStatusNotificationResponse.json' + ), + 'utf8' + ) + ) as JSONSchemaType, + ], + [ + OCPP16RequestCommand.DATA_TRANSFER, + JSON.parse( + fs.readFileSync( + path.resolve( + path.dirname(fileURLToPath(import.meta.url)), + '../../../assets/json-schemas/ocpp/1.6/DataTransferResponse.json' + ), + 'utf8' + ) + ) as JSONSchemaType, + ], + ]); + this.jsonIncomingRequestResponseSchemas = new Map(); + this.validatePayload.bind(this); + } + + public async responseHandler( + chargingStation: ChargingStation, + commandName: OCPP16RequestCommand, + payload: JsonType, + requestPayload: JsonType + ): Promise { + if ( + chargingStation.isRegistered() === true || + commandName === OCPP16RequestCommand.BOOT_NOTIFICATION + ) { + if ( + this.responseHandlers.has(commandName) === true && + OCPP16ServiceUtils.isRequestCommandSupported(chargingStation, commandName) === true + ) { + try { + this.validatePayload(chargingStation, commandName, payload); + await this.responseHandlers.get(commandName)(chargingStation, payload, requestPayload); + } catch (error) { + logger.error( + `${chargingStation.logPrefix()} ${moduleName}.responseHandler: Handle response error:`, + error + ); + throw error; + } + } else { + // Throw exception + throw new OCPPError( + ErrorType.NOT_IMPLEMENTED, + `${commandName} is not implemented to handle response PDU ${JSON.stringify( + payload, + null, + 2 + )}`, + commandName, + payload + ); + } + } else { + throw new OCPPError( + ErrorType.SECURITY_ERROR, + `${commandName} cannot be issued to handle response PDU ${JSON.stringify( + payload, + null, + 2 + )} while the charging station is not registered on the central server.`, + commandName, + payload + ); + } + } + + private validatePayload( + chargingStation: ChargingStation, + commandName: OCPP16RequestCommand, + payload: JsonType + ): boolean { + if (this.jsonSchemas.has(commandName) === true) { + return this.validateResponsePayload( + chargingStation, + commandName, + this.jsonSchemas.get(commandName), + payload + ); + } + logger.warn( + `${chargingStation.logPrefix()} ${moduleName}.validatePayload: No JSON schema found for command '${commandName}' PDU validation` + ); + return false; + } + + private handleResponseBootNotification( + chargingStation: ChargingStation, + payload: OCPP16BootNotificationResponse + ): void { + if (payload.status === RegistrationStatusEnumType.ACCEPTED) { + ChargingStationConfigurationUtils.addConfigurationKey( + chargingStation, + OCPP16StandardParametersKey.HeartbeatInterval, + payload.interval.toString(), + {}, + { overwrite: true, save: true } + ); + ChargingStationConfigurationUtils.addConfigurationKey( + chargingStation, + OCPP16StandardParametersKey.HeartBeatInterval, + payload.interval.toString(), + { visible: false }, + { overwrite: true, save: true } + ); + chargingStation.heartbeatSetInterval + ? chargingStation.restartHeartbeat() + : chargingStation.startHeartbeat(); + } + if (Object.values(RegistrationStatusEnumType).includes(payload.status)) { + const logMsg = `${chargingStation.logPrefix()} Charging station in '${ + payload.status + }' state on the central server`; + payload.status === RegistrationStatusEnumType.REJECTED + ? logger.warn(logMsg) + : logger.info(logMsg); } else { - logger.error(this.chargingStation.logPrefix() + ' Trying to call an undefined response callback function: ' + responseCallbackFn); + logger.error( + chargingStation.logPrefix() + + ' Charging station boot notification response received: %j with undefined registration status', + payload + ); } } - private handleResponseBootNotification(payload: OCPP16BootNotificationResponse, requestPayload: OCPP16BootNotificationRequest): void { - if (payload.status === OCPP16RegistrationStatus.ACCEPTED) { - this.chargingStation.heartbeatSetInterval ? this.chargingStation.restartHeartbeat() : this.chargingStation.startHeartbeat(); - this.chargingStation.addConfigurationKey(OCPP16StandardParametersKey.HeartBeatInterval, payload.interval.toString()); - this.chargingStation.addConfigurationKey(OCPP16StandardParametersKey.HeartbeatInterval, payload.interval.toString(), false, false); - } else if (payload.status === OCPP16RegistrationStatus.PENDING) { - logger.info(this.chargingStation.logPrefix() + ' Charging station in pending state on the central server'); + private handleResponseAuthorize( + chargingStation: ChargingStation, + payload: OCPP16AuthorizeResponse, + requestPayload: OCPP16AuthorizeRequest + ): void { + let authorizeConnectorId: number; + for (const connectorId of chargingStation.connectors.keys()) { + if ( + connectorId > 0 && + chargingStation.getConnectorStatus(connectorId)?.authorizeIdTag === requestPayload.idTag + ) { + authorizeConnectorId = connectorId; + break; + } + } + const isAuthorizeConnectorIdDefined = authorizeConnectorId !== undefined; + if (payload.idTagInfo.status === OCPP16AuthorizationStatus.ACCEPTED) { + isAuthorizeConnectorIdDefined && + (chargingStation.getConnectorStatus(authorizeConnectorId).idTagAuthorized = true); + logger.debug( + `${chargingStation.logPrefix()} IdTag '${requestPayload.idTag}' accepted${ + isAuthorizeConnectorIdDefined ? ` on connector ${authorizeConnectorId}` : '' + }` + ); } else { - logger.info(this.chargingStation.logPrefix() + ' Charging station rejected by the central server'); + if (isAuthorizeConnectorIdDefined) { + chargingStation.getConnectorStatus(authorizeConnectorId).idTagAuthorized = false; + delete chargingStation.getConnectorStatus(authorizeConnectorId).authorizeIdTag; + } + logger.debug( + `${chargingStation.logPrefix()} IdTag '${requestPayload.idTag}' rejected with status '${ + payload.idTagInfo.status + }'${isAuthorizeConnectorIdDefined ? ` on connector ${authorizeConnectorId}` : ''}` + ); } } - private async handleResponseStartTransaction(payload: OCPP16StartTransactionResponse, requestPayload: StartTransactionRequest): Promise { + private async handleResponseStartTransaction( + chargingStation: ChargingStation, + payload: OCPP16StartTransactionResponse, + requestPayload: OCPP16StartTransactionRequest + ): Promise { const connectorId = requestPayload.connectorId; let transactionConnectorId: number; - for (const connector in this.chargingStation.connectors) { - if (Utils.convertToInt(connector) > 0 && Utils.convertToInt(connector) === connectorId) { - transactionConnectorId = Utils.convertToInt(connector); + for (const id of chargingStation.connectors.keys()) { + if (id > 0 && id === connectorId) { + transactionConnectorId = id; break; } } if (!transactionConnectorId) { - logger.error(this.chargingStation.logPrefix() + ' Trying to start a transaction on a non existing connector Id ' + connectorId.toString()); + logger.error( + chargingStation.logPrefix() + + ' Trying to start a transaction on a non existing connector Id ' + + connectorId.toString() + ); + return; + } + if ( + chargingStation.getConnectorStatus(connectorId).transactionRemoteStarted === true && + chargingStation.getAuthorizeRemoteTxRequests() === true && + chargingStation.getLocalAuthListEnabled() === true && + chargingStation.hasAuthorizedTags() && + chargingStation.getConnectorStatus(connectorId).idTagLocalAuthorized === false + ) { + logger.error( + chargingStation.logPrefix() + + ' Trying to start a transaction with a not local authorized idTag ' + + chargingStation.getConnectorStatus(connectorId).localAuthorizeIdTag + + ' on connector Id ' + + connectorId.toString() + ); + await this.resetConnectorOnStartTransactionError(chargingStation, connectorId); + return; + } + if ( + chargingStation.getConnectorStatus(connectorId).transactionRemoteStarted === true && + chargingStation.getAuthorizeRemoteTxRequests() === true && + chargingStation.getMustAuthorizeAtRemoteStart() === true && + chargingStation.getConnectorStatus(connectorId).idTagLocalAuthorized === false && + chargingStation.getConnectorStatus(connectorId).idTagAuthorized === false + ) { + logger.error( + chargingStation.logPrefix() + + ' Trying to start a transaction with a not authorized idTag ' + + chargingStation.getConnectorStatus(connectorId).authorizeIdTag + + ' on connector Id ' + + connectorId.toString() + ); + await this.resetConnectorOnStartTransactionError(chargingStation, connectorId); + return; + } + if ( + chargingStation.getConnectorStatus(connectorId).idTagAuthorized && + chargingStation.getConnectorStatus(connectorId).authorizeIdTag !== requestPayload.idTag + ) { + logger.error( + chargingStation.logPrefix() + + ' Trying to start a transaction with an idTag ' + + requestPayload.idTag + + ' different from the authorize request one ' + + chargingStation.getConnectorStatus(connectorId).authorizeIdTag + + ' on connector Id ' + + connectorId.toString() + ); + await this.resetConnectorOnStartTransactionError(chargingStation, connectorId); return; } - if (this.chargingStation.getConnector(connectorId)?.transactionStarted) { - logger.debug(this.chargingStation.logPrefix() + ' Trying to start a transaction on an already used connector ' + connectorId.toString() + ': %j', this.chargingStation.getConnector(connectorId)); + if ( + chargingStation.getConnectorStatus(connectorId).idTagLocalAuthorized && + chargingStation.getConnectorStatus(connectorId).localAuthorizeIdTag !== requestPayload.idTag + ) { + logger.error( + chargingStation.logPrefix() + + ' Trying to start a transaction with an idTag ' + + requestPayload.idTag + + ' different from the local authorized one ' + + chargingStation.getConnectorStatus(connectorId).localAuthorizeIdTag + + ' on connector Id ' + + connectorId.toString() + ); + await this.resetConnectorOnStartTransactionError(chargingStation, connectorId); return; } + if (chargingStation.getConnectorStatus(connectorId)?.transactionStarted === true) { + logger.debug( + chargingStation.logPrefix() + + ' Trying to start a transaction on an already used connector ' + + connectorId.toString() + + ': %j', + chargingStation.getConnectorStatus(connectorId) + ); + return; + } + if ( + chargingStation.getConnectorStatus(connectorId)?.status !== + OCPP16ChargePointStatus.AVAILABLE && + chargingStation.getConnectorStatus(connectorId)?.status !== OCPP16ChargePointStatus.PREPARING + ) { + logger.error( + `${chargingStation.logPrefix()} Trying to start a transaction on connector ${connectorId.toString()} with status ${ + chargingStation.getConnectorStatus(connectorId)?.status + }` + ); + return; + } + // if (!Number.isInteger(payload.transactionId)) { + // logger.warn( + // `${chargingStation.logPrefix()} Trying to start a transaction on connector ${connectorId.toString()} with a non integer transaction Id ${ + // payload.transactionId + // }, converting to integer` + // ); + // payload.transactionId = Utils.convertToInt(payload.transactionId); + // } - if (payload?.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED) { - this.chargingStation.getConnector(connectorId).transactionStarted = true; - this.chargingStation.getConnector(connectorId).transactionId = payload.transactionId; - this.chargingStation.getConnector(connectorId).idTag = requestPayload.idTag; - this.chargingStation.getConnector(connectorId).lastEnergyActiveImportRegisterValue = 0; - await this.chargingStation.ocppRequestService.sendStatusNotification(connectorId, OCPP16ChargePointStatus.CHARGING); - this.chargingStation.getConnector(connectorId).status = OCPP16ChargePointStatus.CHARGING; - logger.info(this.chargingStation.logPrefix() + ' Transaction ' + payload.transactionId.toString() + ' STARTED on ' + this.chargingStation.stationInfo.chargingStationId + '#' + connectorId.toString() + ' for idTag ' + requestPayload.idTag); - if (this.chargingStation.stationInfo.powerSharedByConnectors) { - this.chargingStation.stationInfo.powerDivider++; + if (payload.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED) { + chargingStation.getConnectorStatus(connectorId).transactionStarted = true; + chargingStation.getConnectorStatus(connectorId).transactionId = payload.transactionId; + chargingStation.getConnectorStatus(connectorId).transactionIdTag = requestPayload.idTag; + chargingStation.getConnectorStatus( + connectorId + ).transactionEnergyActiveImportRegisterValue = 0; + chargingStation.getConnectorStatus(connectorId).transactionBeginMeterValue = + OCPP16ServiceUtils.buildTransactionBeginMeterValue( + chargingStation, + connectorId, + requestPayload.meterStart + ); + chargingStation.getBeginEndMeterValues() && + (await chargingStation.ocppRequestService.requestHandler< + OCPP16MeterValuesRequest, + OCPP16MeterValuesResponse + >(chargingStation, OCPP16RequestCommand.METER_VALUES, { + connectorId, + transactionId: payload.transactionId, + meterValue: [chargingStation.getConnectorStatus(connectorId).transactionBeginMeterValue], + })); + await chargingStation.ocppRequestService.requestHandler< + OCPP16StatusNotificationRequest, + OCPP16StatusNotificationResponse + >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { + connectorId, + status: OCPP16ChargePointStatus.CHARGING, + errorCode: OCPP16ChargePointErrorCode.NO_ERROR, + }); + chargingStation.getConnectorStatus(connectorId).status = OCPP16ChargePointStatus.CHARGING; + logger.info( + chargingStation.logPrefix() + + ' Transaction ' + + payload.transactionId.toString() + + ' STARTED on ' + + chargingStation.stationInfo.chargingStationId + + '#' + + connectorId.toString() + + " for idTag '" + + requestPayload.idTag + + "'" + ); + if (chargingStation.stationInfo.powerSharedByConnectors) { + chargingStation.powerDivider++; } - const configuredMeterValueSampleInterval = this.chargingStation.getConfigurationKey(OCPP16StandardParametersKey.MeterValueSampleInterval); - this.chargingStation.startMeterValues(connectorId, configuredMeterValueSampleInterval ? Utils.convertToInt(configuredMeterValueSampleInterval.value) * 1000 : 60000); + const configuredMeterValueSampleInterval = + ChargingStationConfigurationUtils.getConfigurationKey( + chargingStation, + OCPP16StandardParametersKey.MeterValueSampleInterval + ); + chargingStation.startMeterValues( + connectorId, + configuredMeterValueSampleInterval + ? Utils.convertToInt(configuredMeterValueSampleInterval.value) * 1000 + : Constants.DEFAULT_METER_VALUES_INTERVAL + ); } else { - logger.error(this.chargingStation.logPrefix() + ' Starting transaction id ' + payload.transactionId.toString() + ' REJECTED with status ' + payload?.idTagInfo?.status + ', idTag ' + requestPayload.idTag); - this.chargingStation.resetTransactionOnConnector(connectorId); - await this.chargingStation.ocppRequestService.sendStatusNotification(connectorId, OCPP16ChargePointStatus.AVAILABLE); - this.chargingStation.getConnector(connectorId).status = OCPP16ChargePointStatus.AVAILABLE; + logger.warn( + chargingStation.logPrefix() + + ' Starting transaction id ' + + payload.transactionId.toString() + + " REJECTED with status '" + + payload?.idTagInfo?.status + + "', idTag '" + + requestPayload.idTag + + "'" + ); + await this.resetConnectorOnStartTransactionError(chargingStation, connectorId); } } - private async handleResponseStopTransaction(payload: OCPP16StopTransactionResponse, requestPayload: StopTransactionRequest): Promise { - let transactionConnectorId: number; - for (const connector in this.chargingStation.connectors) { - if (Utils.convertToInt(connector) > 0 && this.chargingStation.getConnector(Utils.convertToInt(connector))?.transactionId === requestPayload.transactionId) { - transactionConnectorId = Utils.convertToInt(connector); - break; - } + private async resetConnectorOnStartTransactionError( + chargingStation: ChargingStation, + connectorId: number + ): Promise { + chargingStation.resetConnectorStatus(connectorId); + if ( + chargingStation.getConnectorStatus(connectorId).status !== OCPP16ChargePointStatus.AVAILABLE + ) { + await chargingStation.ocppRequestService.requestHandler< + OCPP16StatusNotificationRequest, + OCPP16StatusNotificationResponse + >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { + connectorId, + status: OCPP16ChargePointStatus.AVAILABLE, + errorCode: OCPP16ChargePointErrorCode.NO_ERROR, + }); + chargingStation.getConnectorStatus(connectorId).status = OCPP16ChargePointStatus.AVAILABLE; } + } + + private async handleResponseStopTransaction( + chargingStation: ChargingStation, + payload: OCPP16StopTransactionResponse, + requestPayload: OCPP16StopTransactionRequest + ): Promise { + const transactionConnectorId = chargingStation.getConnectorIdByTransactionId( + requestPayload.transactionId + ); if (!transactionConnectorId) { - logger.error(this.chargingStation.logPrefix() + ' Trying to stop a non existing transaction ' + requestPayload.transactionId.toString()); + logger.error( + chargingStation.logPrefix() + + ' Trying to stop a non existing transaction ' + + requestPayload.transactionId.toString() + ); return; } if (payload.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED) { - if (!this.chargingStation.isChargingStationAvailable() || !this.chargingStation.isConnectorAvailable(transactionConnectorId)) { - await this.chargingStation.ocppRequestService.sendStatusNotification(transactionConnectorId, OCPP16ChargePointStatus.UNAVAILABLE); - this.chargingStation.getConnector(transactionConnectorId).status = OCPP16ChargePointStatus.UNAVAILABLE; + chargingStation.getBeginEndMeterValues() === true && + chargingStation.getOcppStrictCompliance() === false && + chargingStation.getOutOfOrderEndMeterValues() === true && + (await chargingStation.ocppRequestService.requestHandler< + OCPP16MeterValuesRequest, + OCPP16MeterValuesResponse + >(chargingStation, OCPP16RequestCommand.METER_VALUES, { + connectorId: transactionConnectorId, + transactionId: requestPayload.transactionId, + meterValue: [ + OCPP16ServiceUtils.buildTransactionEndMeterValue( + chargingStation, + transactionConnectorId, + requestPayload.meterStop + ), + ], + })); + if ( + chargingStation.isChargingStationAvailable() === false || + chargingStation.isConnectorAvailable(transactionConnectorId) === false + ) { + await chargingStation.ocppRequestService.requestHandler< + OCPP16StatusNotificationRequest, + OCPP16StatusNotificationResponse + >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { + connectorId: transactionConnectorId, + status: OCPP16ChargePointStatus.UNAVAILABLE, + errorCode: OCPP16ChargePointErrorCode.NO_ERROR, + }); + chargingStation.getConnectorStatus(transactionConnectorId).status = + OCPP16ChargePointStatus.UNAVAILABLE; } else { - await this.chargingStation.ocppRequestService.sendStatusNotification(transactionConnectorId, OCPP16ChargePointStatus.AVAILABLE); - this.chargingStation.getConnector(transactionConnectorId).status = OCPP16ChargePointStatus.AVAILABLE; + await chargingStation.ocppRequestService.requestHandler< + OCPP16BootNotificationRequest, + OCPP16BootNotificationResponse + >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { + connectorId: transactionConnectorId, + status: OCPP16ChargePointStatus.AVAILABLE, + errorCode: OCPP16ChargePointErrorCode.NO_ERROR, + }); + chargingStation.getConnectorStatus(transactionConnectorId).status = + OCPP16ChargePointStatus.AVAILABLE; } - if (this.chargingStation.stationInfo.powerSharedByConnectors) { - this.chargingStation.stationInfo.powerDivider--; + if (chargingStation.stationInfo.powerSharedByConnectors) { + chargingStation.powerDivider--; } - logger.info(this.chargingStation.logPrefix() + ' Transaction ' + requestPayload.transactionId.toString() + ' STOPPED on ' + this.chargingStation.stationInfo.chargingStationId + '#' + transactionConnectorId.toString()); - this.chargingStation.resetTransactionOnConnector(transactionConnectorId); + chargingStation.resetConnectorStatus(transactionConnectorId); + logger.info( + chargingStation.logPrefix() + + ' Transaction ' + + requestPayload.transactionId.toString() + + ' STOPPED on ' + + chargingStation.stationInfo.chargingStationId + + '#' + + transactionConnectorId.toString() + ); } else { - logger.error(this.chargingStation.logPrefix() + ' Stopping transaction id ' + requestPayload.transactionId.toString() + ' REJECTED with status ' + payload.idTagInfo?.status); + logger.warn( + chargingStation.logPrefix() + + ' Stopping transaction id ' + + requestPayload.transactionId.toString() + + " REJECTED with status '" + + payload.idTagInfo?.status + + "'" + ); } } - - private handleResponseStatusNotification(payload: StatusNotificationRequest, requestPayload: StatusNotificationResponse): void { - logger.debug(this.chargingStation.logPrefix() + ' Status notification response received: %j to StatusNotification request: %j', payload, requestPayload); - } - - private handleResponseMeterValues(payload: MeterValuesRequest, requestPayload: MeterValuesResponse): void { - logger.debug(this.chargingStation.logPrefix() + ' MeterValues response received: %j to MeterValues request: %j', payload, requestPayload); - } - - private handleResponseHeartbeat(payload: HeartbeatResponse, requestPayload: HeartbeatRequest): void { - logger.debug(this.chargingStation.logPrefix() + ' Heartbeat response received: %j to Heartbeat request: %j', payload, requestPayload); - } - - private handleResponseAuthorize(payload: OCPP16AuthorizeResponse, requestPayload: AuthorizeRequest): void { - logger.debug(this.chargingStation.logPrefix() + ' Authorize response received: %j to Authorize request: %j', payload, requestPayload); - } }