X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Fcharging-station%2Focpp%2F1.6%2FOCPP16ResponseService.ts;h=a1fa0e43aa535ecbae64596431dbe058ef93966a;hb=86f51b961d470ea555b25bf08664d40705111454;hp=6997e3d89b939d91897c8c799d29601674f371c6;hpb=60a743910478b70e39dcefa5e1b752ec8a93880e;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 6997e3d8..a1fa0e43 100644 --- a/src/charging-station/ocpp/1.6/OCPP16ResponseService.ts +++ b/src/charging-station/ocpp/1.6/OCPP16ResponseService.ts @@ -1,11 +1,20 @@ // Partial Copyright Jerome Benoit. 2021-2023. All Rights Reserved. +import { parentPort } from 'node:worker_threads'; + import type { JSONSchemaType } from 'ajv'; +import { secondsToMilliseconds } from 'date-fns'; -import { type ChargingStation, ChargingStationConfigurationUtils } from '../../../charging-station'; +import { OCPP16ServiceUtils } from './OCPP16ServiceUtils'; +import { + type ChargingStation, + addConfigurationKey, + getConfigurationKey, + hasReservationExpired, + resetConnectorStatus, +} from '../../../charging-station'; import { OCPPError } from '../../../exception'; import { - type ChangeAvailabilityResponse, type ChangeConfigurationResponse, type ClearChargingProfileResponse, ErrorType, @@ -17,22 +26,22 @@ import { OCPP16AuthorizationStatus, type OCPP16AuthorizeRequest, type OCPP16AuthorizeResponse, - type OCPP16BootNotificationRequest, type OCPP16BootNotificationResponse, - OCPP16ChargePointErrorCode, + type OCPP16ChangeAvailabilityResponse, OCPP16ChargePointStatus, type OCPP16DataTransferResponse, type OCPP16DiagnosticsStatusNotificationResponse, type OCPP16FirmwareStatusNotificationResponse, + type OCPP16GetCompositeScheduleResponse, type OCPP16HeartbeatResponse, OCPP16IncomingRequestCommand, type OCPP16MeterValuesRequest, type OCPP16MeterValuesResponse, OCPP16RequestCommand, + type OCPP16ReserveNowResponse, OCPP16StandardParametersKey, type OCPP16StartTransactionRequest, type OCPP16StartTransactionResponse, - type OCPP16StatusNotificationRequest, type OCPP16StatusNotificationResponse, type OCPP16StopTransactionRequest, type OCPP16StopTransactionResponse, @@ -40,12 +49,19 @@ import { type OCPP16UpdateFirmwareResponse, OCPPVersion, RegistrationStatusEnumType, + ReservationTerminationReason, type ResponseHandler, type SetChargingProfileResponse, type UnlockConnectorResponse, } from '../../../types'; -import { Constants, Utils, logger } from '../../../utils'; -import { OCPP16ServiceUtils, OCPPResponseService } from '../internal'; +import { + Constants, + buildUpdatedMessage, + convertToInt, + isNullOrUndefined, + logger, +} from '../../../utils'; +import { OCPPResponseService } from '../OCPPResponseService'; const moduleName = 'OCPP16ResponseService'; @@ -59,101 +75,119 @@ export class OCPP16ResponseService extends OCPPResponseService { private jsonSchemas: Map>; public constructor() { - if (new.target?.name === moduleName) { - throw new TypeError(`Cannot construct ${new.target?.name} instances directly`); - } + // 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)], - [OCPP16RequestCommand.FIRMWARE_STATUS_NOTIFICATION, this.emptyResponseHandler.bind(this)], + [ + OCPP16RequestCommand.BOOT_NOTIFICATION, + this.handleResponseBootNotification.bind(this) as ResponseHandler, + ], + [OCPP16RequestCommand.HEARTBEAT, this.emptyResponseHandler.bind(this) as ResponseHandler], + [OCPP16RequestCommand.AUTHORIZE, this.handleResponseAuthorize.bind(this) as ResponseHandler], + [ + OCPP16RequestCommand.START_TRANSACTION, + this.handleResponseStartTransaction.bind(this) as ResponseHandler, + ], + [ + OCPP16RequestCommand.STOP_TRANSACTION, + this.handleResponseStopTransaction.bind(this) as ResponseHandler, + ], + [ + OCPP16RequestCommand.STATUS_NOTIFICATION, + this.emptyResponseHandler.bind(this) as ResponseHandler, + ], + [OCPP16RequestCommand.METER_VALUES, this.emptyResponseHandler.bind(this) as ResponseHandler], + [ + OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, + this.emptyResponseHandler.bind(this) as ResponseHandler, + ], + [OCPP16RequestCommand.DATA_TRANSFER, this.emptyResponseHandler.bind(this) as ResponseHandler], + [ + OCPP16RequestCommand.FIRMWARE_STATUS_NOTIFICATION, + this.emptyResponseHandler.bind(this) as ResponseHandler, + ], ]); this.jsonSchemas = new Map>([ [ OCPP16RequestCommand.BOOT_NOTIFICATION, OCPP16ServiceUtils.parseJsonSchemaFile( - '../../../assets/json-schemas/ocpp/1.6/BootNotificationResponse.json', + 'assets/json-schemas/ocpp/1.6/BootNotificationResponse.json', moduleName, - 'constructor' + 'constructor', ), ], [ OCPP16RequestCommand.HEARTBEAT, OCPP16ServiceUtils.parseJsonSchemaFile( - '../../../assets/json-schemas/ocpp/1.6/HeartbeatResponse.json', + 'assets/json-schemas/ocpp/1.6/HeartbeatResponse.json', moduleName, - 'constructor' + 'constructor', ), ], [ OCPP16RequestCommand.AUTHORIZE, OCPP16ServiceUtils.parseJsonSchemaFile( - '../../../assets/json-schemas/ocpp/1.6/AuthorizeResponse.json', + 'assets/json-schemas/ocpp/1.6/AuthorizeResponse.json', moduleName, - 'constructor' + 'constructor', ), ], [ OCPP16RequestCommand.START_TRANSACTION, OCPP16ServiceUtils.parseJsonSchemaFile( - '../../../assets/json-schemas/ocpp/1.6/StartTransactionResponse.json', + 'assets/json-schemas/ocpp/1.6/StartTransactionResponse.json', moduleName, - 'constructor' + 'constructor', ), ], [ OCPP16RequestCommand.STOP_TRANSACTION, OCPP16ServiceUtils.parseJsonSchemaFile( - '../../../assets/json-schemas/ocpp/1.6/StopTransactionResponse.json', + 'assets/json-schemas/ocpp/1.6/StopTransactionResponse.json', moduleName, - 'constructor' + 'constructor', ), ], [ OCPP16RequestCommand.STATUS_NOTIFICATION, OCPP16ServiceUtils.parseJsonSchemaFile( - '../../../assets/json-schemas/ocpp/1.6/StatusNotificationResponse.json', + 'assets/json-schemas/ocpp/1.6/StatusNotificationResponse.json', moduleName, - 'constructor' + 'constructor', ), ], [ OCPP16RequestCommand.METER_VALUES, OCPP16ServiceUtils.parseJsonSchemaFile( - '../../../assets/json-schemas/ocpp/1.6/MeterValuesResponse.json', + 'assets/json-schemas/ocpp/1.6/MeterValuesResponse.json', moduleName, - 'constructor' + 'constructor', ), ], [ OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, OCPP16ServiceUtils.parseJsonSchemaFile( - '../../../assets/json-schemas/ocpp/1.6/DiagnosticsStatusNotificationResponse.json', + 'assets/json-schemas/ocpp/1.6/DiagnosticsStatusNotificationResponse.json', moduleName, - 'constructor' + 'constructor', ), ], [ OCPP16RequestCommand.DATA_TRANSFER, OCPP16ServiceUtils.parseJsonSchemaFile( - '../../../assets/json-schemas/ocpp/1.6/DataTransferResponse.json', + 'assets/json-schemas/ocpp/1.6/DataTransferResponse.json', moduleName, - 'constructor' + 'constructor', ), ], [ OCPP16RequestCommand.FIRMWARE_STATUS_NOTIFICATION, OCPP16ServiceUtils.parseJsonSchemaFile( - '../../../assets/json-schemas/ocpp/1.6/FirmwareStatusNotificationResponse.json', + 'assets/json-schemas/ocpp/1.6/FirmwareStatusNotificationResponse.json', moduleName, - 'constructor' + 'constructor', ), ], ]); @@ -161,124 +195,152 @@ export class OCPP16ResponseService extends OCPPResponseService { [ OCPP16IncomingRequestCommand.RESET, OCPP16ServiceUtils.parseJsonSchemaFile( - '../../../assets/json-schemas/ocpp/1.6/ResetResponse.json', + 'assets/json-schemas/ocpp/1.6/ResetResponse.json', moduleName, - 'constructor' + 'constructor', ), ], [ OCPP16IncomingRequestCommand.CLEAR_CACHE, OCPP16ServiceUtils.parseJsonSchemaFile( - '../../../assets/json-schemas/ocpp/1.6/ClearCacheResponse.json', + 'assets/json-schemas/ocpp/1.6/ClearCacheResponse.json', moduleName, - 'constructor' + 'constructor', ), ], [ OCPP16IncomingRequestCommand.CHANGE_AVAILABILITY, - OCPP16ServiceUtils.parseJsonSchemaFile( - '../../../assets/json-schemas/ocpp/1.6/ChangeAvailabilityResponse.json', + OCPP16ServiceUtils.parseJsonSchemaFile( + 'assets/json-schemas/ocpp/1.6/ChangeAvailabilityResponse.json', moduleName, - 'constructor' + 'constructor', ), ], [ OCPP16IncomingRequestCommand.UNLOCK_CONNECTOR, OCPP16ServiceUtils.parseJsonSchemaFile( - '../../../assets/json-schemas/ocpp/1.6/UnlockConnectorResponse.json', + 'assets/json-schemas/ocpp/1.6/UnlockConnectorResponse.json', moduleName, - 'constructor' + 'constructor', ), ], [ OCPP16IncomingRequestCommand.GET_CONFIGURATION, OCPP16ServiceUtils.parseJsonSchemaFile( - '../../../assets/json-schemas/ocpp/1.6/GetConfigurationResponse.json', + 'assets/json-schemas/ocpp/1.6/GetConfigurationResponse.json', moduleName, - 'constructor' + 'constructor', ), ], [ OCPP16IncomingRequestCommand.CHANGE_CONFIGURATION, OCPP16ServiceUtils.parseJsonSchemaFile( - '../../../assets/json-schemas/ocpp/1.6/ChangeConfigurationResponse.json', + 'assets/json-schemas/ocpp/1.6/ChangeConfigurationResponse.json', + moduleName, + 'constructor', + ), + ], + [ + OCPP16IncomingRequestCommand.GET_COMPOSITE_SCHEDULE, + OCPP16ServiceUtils.parseJsonSchemaFile( + 'assets/json-schemas/ocpp/1.6/GetCompositeScheduleResponse.json', moduleName, - 'constructor' + 'constructor', ), ], [ OCPP16IncomingRequestCommand.SET_CHARGING_PROFILE, OCPP16ServiceUtils.parseJsonSchemaFile( - '../../../assets/json-schemas/ocpp/1.6/SetChargingProfileResponse.json', + 'assets/json-schemas/ocpp/1.6/SetChargingProfileResponse.json', moduleName, - 'constructor' + 'constructor', ), ], [ OCPP16IncomingRequestCommand.CLEAR_CHARGING_PROFILE, OCPP16ServiceUtils.parseJsonSchemaFile( - '../../../assets/json-schemas/ocpp/1.6/ClearChargingProfileResponse.json', + 'assets/json-schemas/ocpp/1.6/ClearChargingProfileResponse.json', moduleName, - 'constructor' + 'constructor', ), ], [ OCPP16IncomingRequestCommand.REMOTE_START_TRANSACTION, OCPP16ServiceUtils.parseJsonSchemaFile( - '../../../assets/json-schemas/ocpp/1.6/RemoteStartTransactionResponse.json', + 'assets/json-schemas/ocpp/1.6/RemoteStartTransactionResponse.json', moduleName, - 'constructor' + 'constructor', ), ], [ OCPP16IncomingRequestCommand.REMOTE_STOP_TRANSACTION, OCPP16ServiceUtils.parseJsonSchemaFile( - '../../../assets/json-schemas/ocpp/1.6/RemoteStopTransactionResponse.json', + 'assets/json-schemas/ocpp/1.6/RemoteStopTransactionResponse.json', moduleName, - 'constructor' + 'constructor', ), ], [ OCPP16IncomingRequestCommand.GET_DIAGNOSTICS, OCPP16ServiceUtils.parseJsonSchemaFile( - '../../../assets/json-schemas/ocpp/1.6/GetDiagnosticsResponse.json', + 'assets/json-schemas/ocpp/1.6/GetDiagnosticsResponse.json', moduleName, - 'constructor' + 'constructor', ), ], [ OCPP16IncomingRequestCommand.TRIGGER_MESSAGE, OCPP16ServiceUtils.parseJsonSchemaFile( - '../../../assets/json-schemas/ocpp/1.6/TriggerMessageResponse.json', + 'assets/json-schemas/ocpp/1.6/TriggerMessageResponse.json', moduleName, - 'constructor' + 'constructor', ), ], [ OCPP16IncomingRequestCommand.DATA_TRANSFER, OCPP16ServiceUtils.parseJsonSchemaFile( - '../../../assets/json-schemas/ocpp/1.6/DataTransferResponse.json', + 'assets/json-schemas/ocpp/1.6/DataTransferResponse.json', moduleName, - 'constructor' + 'constructor', ), ], [ OCPP16IncomingRequestCommand.UPDATE_FIRMWARE, OCPP16ServiceUtils.parseJsonSchemaFile( - '../../../assets/json-schemas/ocpp/1.6/UpdateFirmwareResponse.json', + 'assets/json-schemas/ocpp/1.6/UpdateFirmwareResponse.json', + moduleName, + 'constructor', + ), + ], + [ + OCPP16IncomingRequestCommand.RESERVE_NOW, + OCPP16ServiceUtils.parseJsonSchemaFile( + 'assets/json-schemas/ocpp/1.6/ReserveNowResponse.json', + moduleName, + 'constructor', + ), + ], + [ + OCPP16IncomingRequestCommand.CANCEL_RESERVATION, + OCPP16ServiceUtils.parseJsonSchemaFile( + 'assets/json-schemas/ocpp/1.6/CancelReservationResponse.json', moduleName, - 'constructor' + 'constructor', ), ], ]); - this.validatePayload.bind(this); + this.validatePayload = this.validatePayload.bind(this) as ( + chargingStation: ChargingStation, + commandName: OCPP16RequestCommand, + payload: JsonType, + ) => boolean; } - public async responseHandler( + public async responseHandler( chargingStation: ChargingStation, commandName: OCPP16RequestCommand, - payload: JsonType, - requestPayload: JsonType + payload: ResType, + requestPayload: ReqType, ): Promise { if ( chargingStation.isRegistered() === true || @@ -290,11 +352,11 @@ export class OCPP16ResponseService extends OCPPResponseService { ) { try { this.validatePayload(chargingStation, commandName, payload); - await this.responseHandlers.get(commandName)(chargingStation, payload, requestPayload); + await this.responseHandlers.get(commandName)!(chargingStation, payload, requestPayload); } catch (error) { logger.error( `${chargingStation.logPrefix()} ${moduleName}.responseHandler: Handle response error:`, - error + error, ); throw error; } @@ -305,10 +367,10 @@ export class OCPP16ResponseService extends OCPPResponseService { `${commandName} is not implemented to handle response PDU ${JSON.stringify( payload, null, - 2 + 2, )}`, commandName, - payload + payload, ); } } else { @@ -317,10 +379,10 @@ export class OCPP16ResponseService extends OCPPResponseService { `${commandName} cannot be issued to handle response PDU ${JSON.stringify( payload, null, - 2 + 2, )} while the charging station is not registered on the central server.`, commandName, - payload + payload, ); } } @@ -328,44 +390,42 @@ export class OCPP16ResponseService extends OCPPResponseService { private validatePayload( chargingStation: ChargingStation, commandName: OCPP16RequestCommand, - payload: JsonType + payload: JsonType, ): boolean { if (this.jsonSchemas.has(commandName) === true) { return this.validateResponsePayload( chargingStation, commandName, - this.jsonSchemas.get(commandName), - payload + this.jsonSchemas.get(commandName)!, + payload, ); } logger.warn( - `${chargingStation.logPrefix()} ${moduleName}.validatePayload: No JSON schema found for command '${commandName}' PDU validation` + `${chargingStation.logPrefix()} ${moduleName}.validatePayload: No JSON schema found for command '${commandName}' PDU validation`, ); return false; } private handleResponseBootNotification( chargingStation: ChargingStation, - payload: OCPP16BootNotificationResponse + payload: OCPP16BootNotificationResponse, ): void { if (payload.status === RegistrationStatusEnumType.ACCEPTED) { - ChargingStationConfigurationUtils.addConfigurationKey( + addConfigurationKey( chargingStation, OCPP16StandardParametersKey.HeartbeatInterval, payload.interval.toString(), {}, - { overwrite: true, save: true } + { overwrite: true, save: true }, ); - ChargingStationConfigurationUtils.addConfigurationKey( + addConfigurationKey( chargingStation, OCPP16StandardParametersKey.HeartBeatInterval, payload.interval.toString(), { visible: false }, - { overwrite: true, save: true } + { overwrite: true, save: true }, ); - chargingStation.heartbeatSetInterval - ? chargingStation.restartHeartbeat() - : chargingStation.startHeartbeat(); + OCPP16ServiceUtils.startHeartbeatInterval(chargingStation, payload.interval); } if (Object.values(RegistrationStatusEnumType).includes(payload.status)) { const logMsg = `${chargingStation.logPrefix()} Charging station in '${ @@ -377,7 +437,7 @@ export class OCPP16ResponseService extends OCPPResponseService { } else { logger.error( `${chargingStation.logPrefix()} Charging station boot notification response received: %j with undefined registration status`, - payload + payload, ); } } @@ -385,36 +445,52 @@ export class OCPP16ResponseService extends OCPPResponseService { private handleResponseAuthorize( chargingStation: ChargingStation, payload: OCPP16AuthorizeResponse, - requestPayload: OCPP16AuthorizeRequest + requestPayload: OCPP16AuthorizeRequest, ): void { - let authorizeConnectorId: number; - for (const connectorId of chargingStation.connectors.keys()) { - if ( - connectorId > 0 && - chargingStation.getConnectorStatus(connectorId)?.authorizeIdTag === requestPayload.idTag - ) { - authorizeConnectorId = connectorId; - break; + let authorizeConnectorId: number | undefined; + if (chargingStation.hasEvses) { + for (const [evseId, evseStatus] of chargingStation.evses) { + if (evseId > 0) { + for (const [connectorId, connectorStatus] of evseStatus.connectors) { + if (connectorStatus?.authorizeIdTag === requestPayload.idTag) { + authorizeConnectorId = connectorId; + break; + } + } + } + } + } else { + for (const connectorId of chargingStation.connectors.keys()) { + if ( + connectorId > 0 && + chargingStation.getConnectorStatus(connectorId)?.authorizeIdTag === requestPayload.idTag + ) { + authorizeConnectorId = connectorId; + break; + } } } - const authorizeConnectorIdDefined = authorizeConnectorId !== undefined; + const authorizeConnectorIdDefined = !isNullOrUndefined(authorizeConnectorId); if (payload.idTagInfo.status === OCPP16AuthorizationStatus.ACCEPTED) { - authorizeConnectorIdDefined && - (chargingStation.getConnectorStatus(authorizeConnectorId).idTagAuthorized = true); + if (authorizeConnectorIdDefined) { + // chargingStation.getConnectorStatus(authorizeConnectorId!)!.authorizeIdTag = + // requestPayload.idTag; + chargingStation.getConnectorStatus(authorizeConnectorId!)!.idTagAuthorized = true; + } logger.debug( - `${chargingStation.logPrefix()} IdTag '${requestPayload.idTag}' accepted${ - authorizeConnectorIdDefined ? ` on connector ${authorizeConnectorId}` : '' - }` + `${chargingStation.logPrefix()} idTag '${requestPayload.idTag}' accepted${ + authorizeConnectorIdDefined ? ` on connector id ${authorizeConnectorId}` : '' + }`, ); } else { if (authorizeConnectorIdDefined) { - chargingStation.getConnectorStatus(authorizeConnectorId).idTagAuthorized = false; - delete chargingStation.getConnectorStatus(authorizeConnectorId)?.authorizeIdTag; + chargingStation.getConnectorStatus(authorizeConnectorId!)!.idTagAuthorized = false; + delete chargingStation.getConnectorStatus(authorizeConnectorId!)?.authorizeIdTag; } logger.debug( - `${chargingStation.logPrefix()} IdTag '${requestPayload.idTag}' rejected with status '${ + `${chargingStation.logPrefix()} idTag '${requestPayload.idTag}' rejected with status '${ payload.idTagInfo.status - }'${authorizeConnectorIdDefined ? ` on connector ${authorizeConnectorId}` : ''}` + }'${authorizeConnectorIdDefined ? ` on connector id ${authorizeConnectorId}` : ''}`, ); } } @@ -422,200 +498,259 @@ export class OCPP16ResponseService extends OCPPResponseService { private async handleResponseStartTransaction( chargingStation: ChargingStation, payload: OCPP16StartTransactionResponse, - requestPayload: OCPP16StartTransactionRequest + requestPayload: OCPP16StartTransactionRequest, ): Promise { - const connectorId = requestPayload.connectorId; - - let transactionConnectorId: number; - for (const id of chargingStation.connectors.keys()) { - if (id > 0 && id === connectorId) { - transactionConnectorId = id; - break; - } - } - if (Utils.isNullOrUndefined(transactionConnectorId)) { + const transactionConnectorId = requestPayload.connectorId; + if ( + transactionConnectorId === 0 || + chargingStation.hasConnector(transactionConnectorId) === false + ) { logger.error( - `${chargingStation.logPrefix()} Trying to start a transaction on a non existing connector Id ${connectorId.toString()}` + `${chargingStation.logPrefix()} Trying to start a transaction on a non existing connector id ${transactionConnectorId.toString()}`, ); return; } if ( - chargingStation.getConnectorStatus(connectorId)?.transactionRemoteStarted === true && + chargingStation.getConnectorStatus(transactionConnectorId)?.transactionRemoteStarted === + true && chargingStation.getAuthorizeRemoteTxRequests() === true && chargingStation.getLocalAuthListEnabled() === true && - chargingStation.hasAuthorizedTags() && - chargingStation.getConnectorStatus(connectorId)?.idTagLocalAuthorized === false + chargingStation.hasIdTags() === true && + chargingStation.getConnectorStatus(transactionConnectorId)?.idTagLocalAuthorized === false ) { logger.error( - `${chargingStation.logPrefix()} Trying to start a transaction with a not local authorized idTag ${ - chargingStation.getConnectorStatus(connectorId)?.localAuthorizeIdTag - } on connector Id ${connectorId.toString()}` + `${chargingStation.logPrefix()} Trying to start a transaction with a not local authorized idTag ${chargingStation.getConnectorStatus( + transactionConnectorId, + )?.localAuthorizeIdTag} on connector id ${transactionConnectorId.toString()}`, ); - await this.resetConnectorOnStartTransactionError(chargingStation, connectorId); + await this.resetConnectorOnStartTransactionError(chargingStation, transactionConnectorId); return; } if ( - chargingStation.getConnectorStatus(connectorId)?.transactionRemoteStarted === true && + chargingStation.getConnectorStatus(transactionConnectorId)?.transactionRemoteStarted === + true && chargingStation.getAuthorizeRemoteTxRequests() === true && - chargingStation.getMustAuthorizeAtRemoteStart() === true && - chargingStation.getConnectorStatus(connectorId)?.idTagLocalAuthorized === false && - chargingStation.getConnectorStatus(connectorId)?.idTagAuthorized === false + chargingStation.getRemoteAuthorization() === true && + chargingStation.getConnectorStatus(transactionConnectorId)?.idTagLocalAuthorized === false && + chargingStation.getConnectorStatus(transactionConnectorId)?.idTagAuthorized === false ) { logger.error( - `${chargingStation.logPrefix()} Trying to start a transaction with a not authorized idTag ${ - chargingStation.getConnectorStatus(connectorId)?.authorizeIdTag - } on connector Id ${connectorId.toString()}` + `${chargingStation.logPrefix()} Trying to start a transaction with a not authorized idTag ${chargingStation.getConnectorStatus( + transactionConnectorId, + )?.authorizeIdTag} on connector id ${transactionConnectorId.toString()}`, ); - await this.resetConnectorOnStartTransactionError(chargingStation, connectorId); + await this.resetConnectorOnStartTransactionError(chargingStation, transactionConnectorId); return; } if ( - chargingStation.getConnectorStatus(connectorId)?.idTagAuthorized && - chargingStation.getConnectorStatus(connectorId)?.authorizeIdTag !== requestPayload.idTag + chargingStation.getConnectorStatus(transactionConnectorId)?.idTagAuthorized && + chargingStation.getConnectorStatus(transactionConnectorId)?.authorizeIdTag !== + requestPayload.idTag ) { logger.error( `${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()}` + } different from the authorize request one ${chargingStation.getConnectorStatus( + transactionConnectorId, + )?.authorizeIdTag} on connector id ${transactionConnectorId.toString()}`, ); - await this.resetConnectorOnStartTransactionError(chargingStation, connectorId); + await this.resetConnectorOnStartTransactionError(chargingStation, transactionConnectorId); return; } if ( - chargingStation.getConnectorStatus(connectorId)?.idTagLocalAuthorized && - chargingStation.getConnectorStatus(connectorId)?.localAuthorizeIdTag !== requestPayload.idTag + chargingStation.getConnectorStatus(transactionConnectorId)?.idTagLocalAuthorized && + chargingStation.getConnectorStatus(transactionConnectorId)?.localAuthorizeIdTag !== + requestPayload.idTag ) { logger.error( `${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()}` + } different from the local authorized one ${chargingStation.getConnectorStatus( + transactionConnectorId, + )?.localAuthorizeIdTag} on connector id ${transactionConnectorId.toString()}`, ); - await this.resetConnectorOnStartTransactionError(chargingStation, connectorId); + await this.resetConnectorOnStartTransactionError(chargingStation, transactionConnectorId); return; } - if (chargingStation.getConnectorStatus(connectorId)?.transactionStarted === true) { - logger.debug( - `${chargingStation.logPrefix()} Trying to start a transaction on an already used connector ${connectorId.toString()}: %j`, - chargingStation.getConnectorStatus(connectorId) + if (chargingStation.getConnectorStatus(transactionConnectorId)?.transactionStarted === true) { + logger.error( + `${chargingStation.logPrefix()} Trying to start a transaction on an already used connector id ${transactionConnectorId.toString()}:`, + chargingStation.getConnectorStatus(transactionConnectorId), ); return; } + if (chargingStation.hasEvses) { + for (const [evseId, evseStatus] of chargingStation.evses) { + if (evseStatus.connectors.size > 1) { + for (const [connectorId, connectorStatus] of evseStatus.connectors) { + if ( + transactionConnectorId !== connectorId && + connectorStatus?.transactionStarted === true + ) { + logger.error( + `${chargingStation.logPrefix()} Trying to start a transaction on an already used evse id ${evseId.toString()}:`, + evseStatus, + ); + await this.resetConnectorOnStartTransactionError( + chargingStation, + transactionConnectorId, + ); + return; + } + } + } + } + } if ( - chargingStation.getConnectorStatus(connectorId)?.status !== - OCPP16ChargePointStatus.AVAILABLE && - chargingStation.getConnectorStatus(connectorId)?.status !== OCPP16ChargePointStatus.PREPARING + chargingStation.getConnectorStatus(transactionConnectorId)?.status !== + OCPP16ChargePointStatus.Available && + chargingStation.getConnectorStatus(transactionConnectorId)?.status !== + OCPP16ChargePointStatus.Preparing ) { logger.error( - `${chargingStation.logPrefix()} Trying to start a transaction on connector ${connectorId.toString()} with status ${ - chargingStation.getConnectorStatus(connectorId)?.status - }` + `${chargingStation.logPrefix()} Trying to start a transaction on connector id ${transactionConnectorId.toString()} with status ${chargingStation.getConnectorStatus( + transactionConnectorId, + )?.status}`, ); return; } - // if (!Number.isInteger(payload.transactionId)) { - // logger.warn( - // `${chargingStation.logPrefix()} Trying to start a transaction on connector ${connectorId.toString()} with a non integer transaction Id ${ - // payload.transactionId - // }, converting to integer` - // ); - // payload.transactionId = Utils.convertToInt(payload.transactionId); - // } + if (!Number.isSafeInteger(payload.transactionId)) { + logger.warn( + `${chargingStation.logPrefix()} Trying to start a transaction on connector id ${transactionConnectorId.toString()} with a non integer transaction id ${ + payload.transactionId + }, converting to integer`, + ); + payload.transactionId = convertToInt(payload.transactionId); + } if (payload.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED) { - chargingStation.getConnectorStatus(connectorId).transactionStarted = true; - chargingStation.getConnectorStatus(connectorId).transactionId = payload.transactionId; - chargingStation.getConnectorStatus(connectorId).transactionIdTag = requestPayload.idTag; + chargingStation.getConnectorStatus(transactionConnectorId)!.transactionStarted = true; + chargingStation.getConnectorStatus(transactionConnectorId)!.transactionStart = + requestPayload.timestamp; + chargingStation.getConnectorStatus(transactionConnectorId)!.transactionId = + payload.transactionId; + chargingStation.getConnectorStatus(transactionConnectorId)!.transactionIdTag = + requestPayload.idTag; chargingStation.getConnectorStatus( - connectorId - ).transactionEnergyActiveImportRegisterValue = 0; - chargingStation.getConnectorStatus(connectorId).transactionBeginMeterValue = + transactionConnectorId, + )!.transactionEnergyActiveImportRegisterValue = 0; + chargingStation.getConnectorStatus(transactionConnectorId)!.transactionBeginMeterValue = OCPP16ServiceUtils.buildTransactionBeginMeterValue( chargingStation, - connectorId, - requestPayload.meterStart + transactionConnectorId, + requestPayload.meterStart, + ); + if (requestPayload.reservationId) { + const reservation = chargingStation.getReservationBy( + 'reservationId', + requestPayload.reservationId, + )!; + if (reservation.idTag !== requestPayload.idTag) { + logger.warn( + `${chargingStation.logPrefix()} Reserved transaction ${ + payload.transactionId + } started with a different idTag ${requestPayload.idTag} than the reservation one ${ + reservation.idTag + }`, + ); + } + if (hasReservationExpired(reservation)) { + logger.warn( + `${chargingStation.logPrefix()} Reserved transaction ${ + payload.transactionId + } started with expired reservation ${ + requestPayload.reservationId + } (expiry date: ${reservation.expiryDate.toISOString()}))`, + ); + } + await chargingStation.removeReservation( + reservation, + ReservationTerminationReason.TRANSACTION_STARTED, ); + } chargingStation.getBeginEndMeterValues() && (await chargingStation.ocppRequestService.requestHandler< OCPP16MeterValuesRequest, OCPP16MeterValuesResponse >(chargingStation, OCPP16RequestCommand.METER_VALUES, { - connectorId, + connectorId: transactionConnectorId, transactionId: payload.transactionId, - meterValue: [chargingStation.getConnectorStatus(connectorId).transactionBeginMeterValue], - })); - await chargingStation.ocppRequestService.requestHandler< - OCPP16StatusNotificationRequest, - OCPP16StatusNotificationResponse - >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { - connectorId, - status: OCPP16ChargePointStatus.CHARGING, - errorCode: OCPP16ChargePointErrorCode.NO_ERROR, - }); - chargingStation.getConnectorStatus(connectorId).status = OCPP16ChargePointStatus.CHARGING; + meterValue: [ + chargingStation.getConnectorStatus(transactionConnectorId)!.transactionBeginMeterValue, + ], + } as OCPP16MeterValuesRequest)); + await OCPP16ServiceUtils.sendAndSetConnectorStatus( + chargingStation, + transactionConnectorId, + OCPP16ChargePointStatus.Charging, + ); logger.info( - `${chargingStation.logPrefix()} Transaction ${payload.transactionId.toString()} STARTED on ${ + `${chargingStation.logPrefix()} Transaction with id ${payload.transactionId.toString()} STARTED on ${ chargingStation.stationInfo.chargingStationId - }#${connectorId.toString()} for idTag '${requestPayload.idTag}'` + }#${transactionConnectorId.toString()} for idTag '${requestPayload.idTag}'`, ); if (chargingStation.stationInfo.powerSharedByConnectors) { - chargingStation.powerDivider++; + ++chargingStation.powerDivider; } - const configuredMeterValueSampleInterval = - ChargingStationConfigurationUtils.getConfigurationKey( - chargingStation, - OCPP16StandardParametersKey.MeterValueSampleInterval - ); + const configuredMeterValueSampleInterval = getConfigurationKey( + chargingStation, + OCPP16StandardParametersKey.MeterValueSampleInterval, + ); chargingStation.startMeterValues( - connectorId, + transactionConnectorId, configuredMeterValueSampleInterval - ? Utils.convertToInt(configuredMeterValueSampleInterval.value) * 1000 - : Constants.DEFAULT_METER_VALUES_INTERVAL + ? secondsToMilliseconds(convertToInt(configuredMeterValueSampleInterval.value)) + : Constants.DEFAULT_METER_VALUES_INTERVAL, ); } else { logger.warn( - `${chargingStation.logPrefix()} Starting transaction id ${payload.transactionId.toString()} REJECTED with status '${ - payload.idTagInfo?.status - }', idTag '${requestPayload.idTag}'` + `${chargingStation.logPrefix()} Starting transaction with id ${payload.transactionId.toString()} REJECTED on ${ + chargingStation.stationInfo.chargingStationId + }#${transactionConnectorId.toString()} with status '${payload.idTagInfo?.status}', idTag '${ + requestPayload.idTag + }'${ + OCPP16ServiceUtils.hasReservation( + chargingStation, + transactionConnectorId, + requestPayload.idTag, + ) + ? `, reservationId '${requestPayload.reservationId}'` + : '' + }`, ); - await this.resetConnectorOnStartTransactionError(chargingStation, connectorId); + await this.resetConnectorOnStartTransactionError(chargingStation, transactionConnectorId); } } private async resetConnectorOnStartTransactionError( chargingStation: ChargingStation, - connectorId: number + connectorId: number, ): Promise { - chargingStation.resetConnectorStatus(connectorId); + resetConnectorStatus(chargingStation.getConnectorStatus(connectorId)!); + chargingStation.stopMeterValues(connectorId); if ( - chargingStation.getConnectorStatus(connectorId)?.status !== OCPP16ChargePointStatus.AVAILABLE + chargingStation.getConnectorStatus(connectorId)?.status !== OCPP16ChargePointStatus.Available ) { - await chargingStation.ocppRequestService.requestHandler< - OCPP16StatusNotificationRequest, - OCPP16StatusNotificationResponse - >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { + await OCPP16ServiceUtils.sendAndSetConnectorStatus( + chargingStation, connectorId, - status: OCPP16ChargePointStatus.AVAILABLE, - errorCode: OCPP16ChargePointErrorCode.NO_ERROR, - }); - chargingStation.getConnectorStatus(connectorId).status = OCPP16ChargePointStatus.AVAILABLE; + OCPP16ChargePointStatus.Available, + ); } + parentPort?.postMessage(buildUpdatedMessage(chargingStation)); } private async handleResponseStopTransaction( chargingStation: ChargingStation, payload: OCPP16StopTransactionResponse, - requestPayload: OCPP16StopTransactionRequest + requestPayload: OCPP16StopTransactionRequest, ): Promise { const transactionConnectorId = chargingStation.getConnectorIdByTransactionId( - requestPayload.transactionId + requestPayload.transactionId, ); - if (Utils.isNullOrUndefined(transactionConnectorId)) { + if (isNullOrUndefined(transactionConnectorId)) { logger.error( - `${chargingStation.logPrefix()} Trying to stop a non existing transaction ${requestPayload.transactionId.toString()}` + `${chargingStation.logPrefix()} Trying to stop a non existing transaction with id ${requestPayload.transactionId.toString()}`, ); return; } @@ -631,48 +766,40 @@ export class OCPP16ResponseService extends OCPPResponseService { meterValue: [ OCPP16ServiceUtils.buildTransactionEndMeterValue( chargingStation, - transactionConnectorId, - requestPayload.meterStop + transactionConnectorId!, + requestPayload.meterStop, ), ], })); if ( chargingStation.isChargingStationAvailable() === false || - chargingStation.isConnectorAvailable(transactionConnectorId) === false + chargingStation.isConnectorAvailable(transactionConnectorId!) === false ) { - await chargingStation.ocppRequestService.requestHandler< - OCPP16StatusNotificationRequest, - OCPP16StatusNotificationResponse - >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { - connectorId: transactionConnectorId, - status: OCPP16ChargePointStatus.UNAVAILABLE, - errorCode: OCPP16ChargePointErrorCode.NO_ERROR, - }); - chargingStation.getConnectorStatus(transactionConnectorId).status = - OCPP16ChargePointStatus.UNAVAILABLE; + await OCPP16ServiceUtils.sendAndSetConnectorStatus( + chargingStation, + transactionConnectorId!, + OCPP16ChargePointStatus.Unavailable, + ); } else { - await chargingStation.ocppRequestService.requestHandler< - OCPP16BootNotificationRequest, - OCPP16BootNotificationResponse - >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { - connectorId: transactionConnectorId, - status: OCPP16ChargePointStatus.AVAILABLE, - errorCode: OCPP16ChargePointErrorCode.NO_ERROR, - }); - chargingStation.getConnectorStatus(transactionConnectorId).status = - OCPP16ChargePointStatus.AVAILABLE; + await OCPP16ServiceUtils.sendAndSetConnectorStatus( + chargingStation, + transactionConnectorId!, + OCPP16ChargePointStatus.Available, + ); } if (chargingStation.stationInfo.powerSharedByConnectors) { chargingStation.powerDivider--; } - chargingStation.resetConnectorStatus(transactionConnectorId); - const logMsg = `${chargingStation.logPrefix()} Transaction ${requestPayload.transactionId.toString()} STOPPED on ${ + resetConnectorStatus(chargingStation.getConnectorStatus(transactionConnectorId!)!); + chargingStation.stopMeterValues(transactionConnectorId!); + parentPort?.postMessage(buildUpdatedMessage(chargingStation)); + const logMsg = `${chargingStation.logPrefix()} Transaction with id ${requestPayload.transactionId.toString()} STOPPED on ${ chargingStation.stationInfo.chargingStationId }#${transactionConnectorId?.toString()} with status '${ payload.idTagInfo?.status ?? 'undefined' }'`; if ( - Utils.isNullOrUndefined(payload.idTagInfo) || + isNullOrUndefined(payload.idTagInfo) || payload.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED ) { logger.info(logMsg);