X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Fcharging-station%2Focpp%2F1.6%2FOCPP16IncomingRequestService.ts;h=73943d4e7f527fa11daf6512a4b7441fdb59081a;hb=d972af76b6d7d1d2a099d254eacf45245b5316ac;hp=d09e69a1576b64412154e71df2778d157b2315d4;hpb=a723e7e9df355545fc6a41bdcbb9debfae22db5f;p=e-mobility-charging-stations-simulator.git diff --git a/src/charging-station/ocpp/1.6/OCPP16IncomingRequestService.ts b/src/charging-station/ocpp/1.6/OCPP16IncomingRequestService.ts index d09e69a1..73943d4e 100644 --- a/src/charging-station/ocpp/1.6/OCPP16IncomingRequestService.ts +++ b/src/charging-station/ocpp/1.6/OCPP16IncomingRequestService.ts @@ -1,94 +1,106 @@ -// Partial Copyright Jerome Benoit. 2021. All Rights Reserved. +// Partial Copyright Jerome Benoit. 2021-2023. All Rights Reserved. -import fs from 'fs'; -import path from 'path'; -import { URL, fileURLToPath } from 'url'; +import { createWriteStream, readdirSync } from 'node:fs'; +import { dirname, join, resolve } from 'node:path'; +import { URL, fileURLToPath } from 'node:url'; import type { JSONSchemaType } from 'ajv'; -import { Client, FTPResponse } from 'basic-ftp'; -import tar from 'tar'; +import { Client, type FTPResponse } from 'basic-ftp'; +import { create } from 'tar'; -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 { - ChargingProfilePurposeType, - OCPP16ChargingProfile, -} from '../../../types/ocpp/1.6/ChargingProfile'; +import { OCPP16Constants } from './OCPP16Constants'; +import { OCPP16ServiceUtils } from './OCPP16ServiceUtils'; import { - OCPP16StandardParametersKey, - OCPP16SupportedFeatureProfiles, -} from '../../../types/ocpp/1.6/Configuration'; -import { OCPP16DiagnosticsStatus } from '../../../types/ocpp/1.6/DiagnosticsStatus'; + type ChargingStation, + ChargingStationConfigurationUtils, + ChargingStationUtils, +} from '../../../charging-station'; +import { OCPPError } from '../../../exception'; import { - ChangeAvailabilityRequest, - ChangeConfigurationRequest, - ClearChargingProfileRequest, - DiagnosticsStatusNotificationRequest, - GetConfigurationRequest, - GetDiagnosticsRequest, - MessageTrigger, + type ChangeAvailabilityRequest, + type ChangeAvailabilityResponse, + type ChangeConfigurationRequest, + type ChangeConfigurationResponse, + type ClearChargingProfileRequest, + type ClearChargingProfileResponse, + type ConnectorStatus, + ErrorType, + type GenericResponse, + GenericStatus, + type GetConfigurationRequest, + type GetConfigurationResponse, + type GetDiagnosticsRequest, + type GetDiagnosticsResponse, + type IncomingRequestHandler, + type JsonObject, + type JsonType, + OCPP16AuthorizationStatus, OCPP16AvailabilityType, - OCPP16BootNotificationRequest, - OCPP16ClearCacheRequest, - OCPP16HeartbeatRequest, + type OCPP16BootNotificationRequest, + type OCPP16BootNotificationResponse, + type OCPP16CancelReservationRequest, + OCPP16ChargePointErrorCode, + OCPP16ChargePointStatus, + type OCPP16ChargingProfile, + OCPP16ChargingProfilePurposeType, + type OCPP16ChargingSchedule, + type OCPP16ClearCacheRequest, + type OCPP16DataTransferRequest, + type OCPP16DataTransferResponse, + OCPP16DataTransferVendorId, + OCPP16DiagnosticsStatus, + type OCPP16DiagnosticsStatusNotificationRequest, + type OCPP16DiagnosticsStatusNotificationResponse, + OCPP16FirmwareStatus, + type OCPP16FirmwareStatusNotificationRequest, + type OCPP16FirmwareStatusNotificationResponse, + type OCPP16GetCompositeScheduleRequest, + type OCPP16GetCompositeScheduleResponse, + type OCPP16HeartbeatRequest, + type OCPP16HeartbeatResponse, OCPP16IncomingRequestCommand, + OCPP16MessageTrigger, OCPP16RequestCommand, - OCPP16StatusNotificationRequest, - OCPP16TriggerMessageRequest, - RemoteStartTransactionRequest, - RemoteStopTransactionRequest, - ResetRequest, - SetChargingProfileRequest, - UnlockConnectorRequest, -} from '../../../types/ocpp/1.6/Requests'; -import type { - ChangeAvailabilityResponse, - ChangeConfigurationResponse, - ClearChargingProfileResponse, - DiagnosticsStatusNotificationResponse, - GetConfigurationResponse, - GetDiagnosticsResponse, - OCPP16BootNotificationResponse, - OCPP16HeartbeatResponse, - OCPP16StatusNotificationResponse, - OCPP16TriggerMessageResponse, - SetChargingProfileResponse, - UnlockConnectorResponse, -} from '../../../types/ocpp/1.6/Responses'; -import { - OCPP16AuthorizationStatus, - OCPP16AuthorizeRequest, - OCPP16AuthorizeResponse, - OCPP16StartTransactionRequest, - OCPP16StartTransactionResponse, + type OCPP16ReserveNowRequest, + type OCPP16ReserveNowResponse, + OCPP16StandardParametersKey, + type OCPP16StartTransactionRequest, + type OCPP16StartTransactionResponse, + type OCPP16StatusNotificationRequest, + type OCPP16StatusNotificationResponse, OCPP16StopTransactionReason, -} from '../../../types/ocpp/1.6/Transaction'; -import type { OCPPConfigurationKey } from '../../../types/ocpp/Configuration'; -import { ErrorType } from '../../../types/ocpp/ErrorType'; -import type { IncomingRequestHandler } from '../../../types/ocpp/Requests'; -import type { DefaultResponse } 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 { ChargingStationUtils } from '../../ChargingStationUtils'; -import OCPPIncomingRequestService from '../OCPPIncomingRequestService'; -import { OCPP16ServiceUtils } from './OCPP16ServiceUtils'; + OCPP16SupportedFeatureProfiles, + type OCPP16TriggerMessageRequest, + type OCPP16TriggerMessageResponse, + type OCPP16UpdateFirmwareRequest, + type OCPP16UpdateFirmwareResponse, + type OCPPConfigurationKey, + OCPPVersion, + type RemoteStartTransactionRequest, + type RemoteStopTransactionRequest, + ReservationFilterKey, + ReservationTerminationReason, + type ResetRequest, + type SetChargingProfileRequest, + type SetChargingProfileResponse, + type StartTransactionRequest, + type UnlockConnectorRequest, + type UnlockConnectorResponse, +} from '../../../types'; +import { Constants, Utils, logger } from '../../../utils'; +import { OCPPIncomingRequestService } from '../OCPPIncomingRequestService'; const moduleName = 'OCPP16IncomingRequestService'; -export default class OCPP16IncomingRequestService extends OCPPIncomingRequestService { +export class OCPP16IncomingRequestService extends OCPPIncomingRequestService { + protected jsonSchemas: Map>; private incomingRequestHandlers: Map; - private jsonSchemas: Map>; public constructor() { - if (new.target?.name === moduleName) { - throw new TypeError(`Cannot construct ${new.target?.name} instances directly`); - } - super(); + // if (new.target?.name === moduleName) { + // throw new TypeError(`Cannot construct ${new.target?.name} instances directly`); + // } + super(OCPPVersion.VERSION_16); this.incomingRequestHandlers = new Map([ [OCPP16IncomingRequestCommand.RESET, this.handleRequestReset.bind(this)], [OCPP16IncomingRequestCommand.CLEAR_CACHE, this.handleRequestClearCache.bind(this)], @@ -101,6 +113,10 @@ export default class OCPP16IncomingRequestService extends OCPPIncomingRequestSer OCPP16IncomingRequestCommand.CHANGE_CONFIGURATION, this.handleRequestChangeConfiguration.bind(this), ], + [ + OCPP16IncomingRequestCommand.GET_COMPOSITE_SCHEDULE, + this.handleRequestGetCompositeSchedule.bind(this), + ], [ OCPP16IncomingRequestCommand.SET_CHARGING_PROFILE, this.handleRequestSetChargingProfile.bind(this), @@ -123,154 +139,157 @@ export default class OCPP16IncomingRequestService extends OCPPIncomingRequestSer ], [OCPP16IncomingRequestCommand.GET_DIAGNOSTICS, this.handleRequestGetDiagnostics.bind(this)], [OCPP16IncomingRequestCommand.TRIGGER_MESSAGE, this.handleRequestTriggerMessage.bind(this)], + [OCPP16IncomingRequestCommand.DATA_TRANSFER, this.handleRequestDataTransfer.bind(this)], + [OCPP16IncomingRequestCommand.UPDATE_FIRMWARE, this.handleRequestUpdateFirmware.bind(this)], + [OCPP16IncomingRequestCommand.RESERVE_NOW, this.handleRequestReserveNow.bind(this)], + [ + OCPP16IncomingRequestCommand.CANCEL_RESERVATION, + this.handleRequestCancelReservation.bind(this), + ], ]); this.jsonSchemas = new Map>([ [ OCPP16IncomingRequestCommand.RESET, - JSON.parse( - fs.readFileSync( - path.resolve( - path.dirname(fileURLToPath(import.meta.url)), - '../../../assets/json-schemas/ocpp/1.6/Reset.json' - ), - 'utf8' - ) - ) as JSONSchemaType, + OCPP16ServiceUtils.parseJsonSchemaFile( + 'assets/json-schemas/ocpp/1.6/Reset.json', + moduleName, + 'constructor' + ), ], [ OCPP16IncomingRequestCommand.CLEAR_CACHE, - JSON.parse( - fs.readFileSync( - path.resolve( - path.dirname(fileURLToPath(import.meta.url)), - '../../../assets/json-schemas/ocpp/1.6/ClearCache.json' - ), - 'utf8' - ) - ) as JSONSchemaType, + OCPP16ServiceUtils.parseJsonSchemaFile( + 'assets/json-schemas/ocpp/1.6/ClearCache.json', + moduleName, + 'constructor' + ), ], [ OCPP16IncomingRequestCommand.UNLOCK_CONNECTOR, - JSON.parse( - fs.readFileSync( - path.resolve( - path.dirname(fileURLToPath(import.meta.url)), - '../../../assets/json-schemas/ocpp/1.6/UnlockConnector.json' - ), - 'utf8' - ) - ) as JSONSchemaType, + OCPP16ServiceUtils.parseJsonSchemaFile( + 'assets/json-schemas/ocpp/1.6/UnlockConnector.json', + moduleName, + 'constructor' + ), ], [ OCPP16IncomingRequestCommand.GET_CONFIGURATION, - JSON.parse( - fs.readFileSync( - path.resolve( - path.dirname(fileURLToPath(import.meta.url)), - '../../../assets/json-schemas/ocpp/1.6/GetConfiguration.json' - ), - 'utf8' - ) - ) as JSONSchemaType, + OCPP16ServiceUtils.parseJsonSchemaFile( + 'assets/json-schemas/ocpp/1.6/GetConfiguration.json', + moduleName, + 'constructor' + ), ], [ OCPP16IncomingRequestCommand.CHANGE_CONFIGURATION, - JSON.parse( - fs.readFileSync( - path.resolve( - path.dirname(fileURLToPath(import.meta.url)), - '../../../assets/json-schemas/ocpp/1.6/ChangeConfiguration.json' - ), - 'utf8' - ) - ) as JSONSchemaType, + OCPP16ServiceUtils.parseJsonSchemaFile( + 'assets/json-schemas/ocpp/1.6/ChangeConfiguration.json', + moduleName, + 'constructor' + ), ], [ OCPP16IncomingRequestCommand.GET_DIAGNOSTICS, - JSON.parse( - fs.readFileSync( - path.resolve( - path.dirname(fileURLToPath(import.meta.url)), - '../../../assets/json-schemas/ocpp/1.6/GetDiagnostics.json' - ), - 'utf8' - ) - ) as JSONSchemaType, + OCPP16ServiceUtils.parseJsonSchemaFile( + 'assets/json-schemas/ocpp/1.6/GetDiagnostics.json', + moduleName, + 'constructor' + ), + ], + [ + OCPP16IncomingRequestCommand.GET_COMPOSITE_SCHEDULE, + OCPP16ServiceUtils.parseJsonSchemaFile( + 'assets/json-schemas/ocpp/1.6/GetCompositeSchedule.json', + moduleName, + 'constructor' + ), ], [ OCPP16IncomingRequestCommand.SET_CHARGING_PROFILE, - JSON.parse( - fs.readFileSync( - path.resolve( - path.dirname(fileURLToPath(import.meta.url)), - '../../../assets/json-schemas/ocpp/1.6/SetChargingProfile.json' - ), - 'utf8' - ) - ) as JSONSchemaType, + OCPP16ServiceUtils.parseJsonSchemaFile( + 'assets/json-schemas/ocpp/1.6/SetChargingProfile.json', + moduleName, + 'constructor' + ), ], [ OCPP16IncomingRequestCommand.CLEAR_CHARGING_PROFILE, - JSON.parse( - fs.readFileSync( - path.resolve( - path.dirname(fileURLToPath(import.meta.url)), - '../../../assets/json-schemas/ocpp/1.6/ClearChargingProfile.json' - ), - 'utf8' - ) - ) as JSONSchemaType, + OCPP16ServiceUtils.parseJsonSchemaFile( + 'assets/json-schemas/ocpp/1.6/ClearChargingProfile.json', + moduleName, + 'constructor' + ), ], [ OCPP16IncomingRequestCommand.CHANGE_AVAILABILITY, - JSON.parse( - fs.readFileSync( - path.resolve( - path.dirname(fileURLToPath(import.meta.url)), - '../../../assets/json-schemas/ocpp/1.6/ChangeAvailability.json' - ), - 'utf8' - ) - ) as JSONSchemaType, + OCPP16ServiceUtils.parseJsonSchemaFile( + 'assets/json-schemas/ocpp/1.6/ChangeAvailability.json', + moduleName, + 'constructor' + ), ], [ OCPP16IncomingRequestCommand.REMOTE_START_TRANSACTION, - JSON.parse( - fs.readFileSync( - path.resolve( - path.dirname(fileURLToPath(import.meta.url)), - '../../../assets/json-schemas/ocpp/1.6/RemoteStartTransaction.json' - ), - 'utf8' - ) - ) as JSONSchemaType, + OCPP16ServiceUtils.parseJsonSchemaFile( + 'assets/json-schemas/ocpp/1.6/RemoteStartTransaction.json', + moduleName, + 'constructor' + ), ], [ OCPP16IncomingRequestCommand.REMOTE_STOP_TRANSACTION, - JSON.parse( - fs.readFileSync( - path.resolve( - path.dirname(fileURLToPath(import.meta.url)), - '../../../assets/json-schemas/ocpp/1.6/RemoteStopTransaction.json' - ), - 'utf8' - ) - ) as JSONSchemaType, + OCPP16ServiceUtils.parseJsonSchemaFile( + 'assets/json-schemas/ocpp/1.6/RemoteStopTransaction.json', + moduleName, + 'constructor' + ), ], [ OCPP16IncomingRequestCommand.TRIGGER_MESSAGE, - JSON.parse( - fs.readFileSync( - path.resolve( - path.dirname(fileURLToPath(import.meta.url)), - '../../../assets/json-schemas/ocpp/1.6/TriggerMessage.json' - ), - 'utf8' - ) - ) as JSONSchemaType, + OCPP16ServiceUtils.parseJsonSchemaFile( + 'assets/json-schemas/ocpp/1.6/TriggerMessage.json', + moduleName, + 'constructor' + ), + ], + [ + OCPP16IncomingRequestCommand.DATA_TRANSFER, + OCPP16ServiceUtils.parseJsonSchemaFile( + 'assets/json-schemas/ocpp/1.6/DataTransfer.json', + moduleName, + 'constructor' + ), + ], + [ + OCPP16IncomingRequestCommand.UPDATE_FIRMWARE, + OCPP16ServiceUtils.parseJsonSchemaFile( + 'assets/json-schemas/ocpp/1.6/UpdateFirmware.json', + moduleName, + 'constructor' + ), + ], + [ + OCPP16IncomingRequestCommand.RESERVE_NOW, + OCPP16ServiceUtils.parseJsonSchemaFile( + 'assets/json-schemas/ocpp/1.6/ReserveNow.json', + moduleName, + 'constructor' + ), + ], + [ + OCPP16IncomingRequestCommand.CANCEL_RESERVATION, + OCPP16ServiceUtils.parseJsonSchemaFile( + 'assets/json-schemas/ocpp/1.6/CancelReservation.json', + moduleName, + 'constructor' + ), ], ]); - this.validatePayload.bind(this); + this.validatePayload = this.validatePayload.bind(this) as ( + chargingStation: ChargingStation, + commandName: OCPP16IncomingRequestCommand, + commandPayload: JsonType + ) => boolean; } public async incomingRequestHandler( @@ -281,8 +300,8 @@ export default class OCPP16IncomingRequestService extends OCPPIncomingRequestSer ): Promise { let response: JsonType; if ( - chargingStation.getOcppStrictCompliance() && - chargingStation.isInPendingState() && + chargingStation.getOcppStrictCompliance() === true && + chargingStation.inPendingState() === true && (commandName === OCPP16IncomingRequestCommand.REMOTE_START_TRANSACTION || commandName === OCPP16IncomingRequestCommand.REMOTE_STOP_TRANSACTION) ) { @@ -298,12 +317,13 @@ export default class OCPP16IncomingRequestService extends OCPPIncomingRequestSer ); } if ( - chargingStation.isRegistered() || - (!chargingStation.getOcppStrictCompliance() && chargingStation.isInUnknownState()) + chargingStation.isRegistered() === true || + (chargingStation.getOcppStrictCompliance() === false && + chargingStation.inUnknownState() === true) ) { if ( - this.incomingRequestHandlers.has(commandName) && - ChargingStationUtils.isIncomingRequestCommandSupported(commandName, chargingStation) + this.incomingRequestHandlers.has(commandName) === true && + OCPP16ServiceUtils.isIncomingRequestCommandSupported(chargingStation, commandName) === true ) { try { this.validatePayload(chargingStation, commandName, commandPayload); @@ -315,7 +335,8 @@ export default class OCPP16IncomingRequestService extends OCPPIncomingRequestSer } catch (error) { // Log logger.error( - `${chargingStation.logPrefix()} ${moduleName}.incomingRequestHandler: Handle incoming request error:`, + `${chargingStation.logPrefix()} ${moduleName}.incomingRequestHandler: + Handle incoming request error:`, error ); throw error; @@ -359,7 +380,7 @@ export default class OCPP16IncomingRequestService extends OCPPIncomingRequestSer commandName: OCPP16IncomingRequestCommand, commandPayload: JsonType ): boolean { - if (this.jsonSchemas.has(commandName)) { + if (this.jsonSchemas.has(commandName) === true) { return this.validateIncomingRequestPayload( chargingStation, commandName, @@ -368,7 +389,8 @@ export default class OCPP16IncomingRequestService extends OCPPIncomingRequestSer ); } logger.warn( - `${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; } @@ -377,23 +399,22 @@ export default class OCPP16IncomingRequestService extends OCPPIncomingRequestSer private handleRequestReset( chargingStation: ChargingStation, commandPayload: ResetRequest - ): DefaultResponse { - // eslint-disable-next-line @typescript-eslint/no-misused-promises - setImmediate(async (): Promise => { - await chargingStation.reset((commandPayload.type + 'Reset') as OCPP16StopTransactionReason); - }); + ): GenericResponse { + this.runInAsyncScope( + chargingStation.reset.bind(chargingStation) as ( + this: ChargingStation, + ...args: any[] + ) => Promise, + chargingStation, + `${commandPayload.type}Reset` as OCPP16StopTransactionReason + ).catch(Constants.EMPTY_FUNCTION); logger.info( `${chargingStation.logPrefix()} ${ commandPayload.type - } reset command received, simulating it. The station will be back online in ${Utils.formatDurationMilliSeconds( - chargingStation.stationInfo.resetTime - )}` + } reset command received, simulating it. The station will be + back online in ${Utils.formatDurationMilliSeconds(chargingStation.stationInfo.resetTime)}` ); - return Constants.OCPP_RESPONSE_ACCEPTED; - } - - private handleRequestClearCache(): DefaultResponse { - return Constants.OCPP_RESPONSE_ACCEPTED; + return OCPP16Constants.OCPP_RESPONSE_ACCEPTED; } private async handleRequestUnlockConnector( @@ -401,11 +422,18 @@ export default class OCPP16IncomingRequestService extends OCPPIncomingRequestSer commandPayload: UnlockConnectorRequest ): Promise { const connectorId = commandPayload.connectorId; + if (chargingStation.hasConnector(connectorId) === false) { + logger.error( + `${chargingStation.logPrefix()} Trying to unlock a non existing + connector id ${connectorId.toString()}` + ); + return OCPP16Constants.OCPP_RESPONSE_UNLOCK_NOT_SUPPORTED; + } if (connectorId === 0) { logger.error( - chargingStation.logPrefix() + ' Trying to unlock connector ' + connectorId.toString() + `${chargingStation.logPrefix()} Trying to unlock connector id ${connectorId.toString()}` ); - return Constants.OCPP_RESPONSE_UNLOCK_NOT_SUPPORTED; + return OCPP16Constants.OCPP_RESPONSE_UNLOCK_NOT_SUPPORTED; } if (chargingStation.getConnectorStatus(connectorId)?.transactionStarted === true) { const stopResponse = await chargingStation.stopTransactionOnConnector( @@ -413,20 +441,16 @@ export default class OCPP16IncomingRequestService extends OCPPIncomingRequestSer OCPP16StopTransactionReason.UNLOCK_COMMAND ); if (stopResponse.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED) { - return Constants.OCPP_RESPONSE_UNLOCKED; + return OCPP16Constants.OCPP_RESPONSE_UNLOCKED; } - return Constants.OCPP_RESPONSE_UNLOCK_FAILED; + return OCPP16Constants.OCPP_RESPONSE_UNLOCK_FAILED; } - 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; - return Constants.OCPP_RESPONSE_UNLOCKED; + OCPP16ChargePointStatus.Available + ); + return OCPP16Constants.OCPP_RESPONSE_UNLOCKED; } private handleRequestGetConfiguration( @@ -435,12 +459,12 @@ export default class OCPP16IncomingRequestService extends OCPPIncomingRequestSer ): GetConfigurationResponse { const configurationKey: OCPPConfigurationKey[] = []; const unknownKey: string[] = []; - if (Utils.isEmptyArray(commandPayload.key) === true) { + if (Utils.isUndefined(commandPayload.key) === true) { for (const configuration of chargingStation.ocppConfiguration.configurationKey) { if (Utils.isUndefined(configuration.visible) === true) { configuration.visible = true; } - if (!configuration.visible) { + if (configuration.visible === false) { continue; } configurationKey.push({ @@ -449,11 +473,12 @@ export default class OCPP16IncomingRequestService extends OCPPIncomingRequestSer value: configuration.value, }); } - } else { + } else if (Utils.isNotEmptyArray(commandPayload.key) === true) { for (const key of commandPayload.key) { const keyFound = ChargingStationConfigurationUtils.getConfigurationKey( chargingStation, - key + key, + true ); if (keyFound) { if (Utils.isUndefined(keyFound.visible) === true) { @@ -488,10 +513,10 @@ export default class OCPP16IncomingRequestService extends OCPPIncomingRequestSer true ); if (!keyToChange) { - return Constants.OCPP_CONFIGURATION_RESPONSE_NOT_SUPPORTED; - } else if (keyToChange && keyToChange.readonly) { - return Constants.OCPP_CONFIGURATION_RESPONSE_REJECTED; - } else if (keyToChange && !keyToChange.readonly) { + return OCPP16Constants.OCPP_CONFIGURATION_RESPONSE_NOT_SUPPORTED; + } else if (keyToChange?.readonly === true) { + return OCPP16Constants.OCPP_CONFIGURATION_RESPONSE_REJECTED; + } else if (keyToChange?.readonly === false) { let valueChanged = false; if (keyToChange.value !== commandPayload.value) { ChargingStationConfigurationUtils.setConfigurationKeyValue( @@ -526,9 +551,9 @@ export default class OCPP16IncomingRequestService extends OCPPIncomingRequestSer chargingStation.restartWebSocketPing(); } if (keyToChange.reboot) { - return Constants.OCPP_CONFIGURATION_RESPONSE_REBOOT_REQUIRED; + return OCPP16Constants.OCPP_CONFIGURATION_RESPONSE_REBOOT_REQUIRED; } - return Constants.OCPP_CONFIGURATION_RESPONSE_ACCEPTED; + return OCPP16Constants.OCPP_CONFIGURATION_RESPONSE_ACCEPTED; } } @@ -537,49 +562,102 @@ export default class OCPP16IncomingRequestService extends OCPPIncomingRequestSer commandPayload: SetChargingProfileRequest ): SetChargingProfileResponse { if ( - !OCPP16ServiceUtils.checkFeatureProfile( + OCPP16ServiceUtils.checkFeatureProfile( chargingStation, OCPP16SupportedFeatureProfiles.SmartCharging, OCPP16IncomingRequestCommand.SET_CHARGING_PROFILE - ) + ) === false ) { - return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_NOT_SUPPORTED; + return OCPP16Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_NOT_SUPPORTED; } - if (!chargingStation.getConnectorStatus(commandPayload.connectorId)) { + if (chargingStation.hasConnector(commandPayload.connectorId) === false) { logger.error( - `${chargingStation.logPrefix()} Trying to set charging profile(s) to a non existing connector Id ${ - commandPayload.connectorId - }` + `${chargingStation.logPrefix()} Trying to set charging profile(s) to a + non existing connector id ${commandPayload.connectorId}` ); - return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_REJECTED; + return OCPP16Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_REJECTED; } if ( commandPayload.csChargingProfiles.chargingProfilePurpose === - ChargingProfilePurposeType.CHARGE_POINT_MAX_PROFILE && + OCPP16ChargingProfilePurposeType.CHARGE_POINT_MAX_PROFILE && commandPayload.connectorId !== 0 ) { - return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_REJECTED; + return OCPP16Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_REJECTED; } if ( commandPayload.csChargingProfiles.chargingProfilePurpose === - ChargingProfilePurposeType.TX_PROFILE && + OCPP16ChargingProfilePurposeType.TX_PROFILE && (commandPayload.connectorId === 0 || chargingStation.getConnectorStatus(commandPayload.connectorId)?.transactionStarted === false) ) { - return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_REJECTED; + logger.error( + `${chargingStation.logPrefix()} Trying to set transaction charging profile(s) + on connector ${commandPayload.connectorId} without a started transaction` + ); + return OCPP16Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_REJECTED; } - chargingStation.setChargingProfile( + OCPP16ServiceUtils.setChargingProfile( + chargingStation, commandPayload.connectorId, commandPayload.csChargingProfiles ); logger.debug( `${chargingStation.logPrefix()} Charging profile(s) set on connector id ${ commandPayload.connectorId - }, dump their stack: %j`, - chargingStation.getConnectorStatus(commandPayload.connectorId).chargingProfiles + }: %j`, + commandPayload.csChargingProfiles ); - return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_ACCEPTED; + return OCPP16Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_ACCEPTED; + } + + private handleRequestGetCompositeSchedule( + chargingStation: ChargingStation, + commandPayload: OCPP16GetCompositeScheduleRequest + ): OCPP16GetCompositeScheduleResponse { + if ( + OCPP16ServiceUtils.checkFeatureProfile( + chargingStation, + OCPP16SupportedFeatureProfiles.SmartCharging, + OCPP16IncomingRequestCommand.CLEAR_CHARGING_PROFILE + ) === false + ) { + return OCPP16Constants.OCPP_RESPONSE_REJECTED; + } + if (chargingStation.hasConnector(commandPayload.connectorId) === false) { + logger.error( + `${chargingStation.logPrefix()} Trying to get composite schedule to a + non existing connector id ${commandPayload.connectorId}` + ); + return OCPP16Constants.OCPP_RESPONSE_REJECTED; + } + if ( + Utils.isEmptyArray( + chargingStation.getConnectorStatus(commandPayload.connectorId)?.chargingProfiles + ) + ) { + return OCPP16Constants.OCPP_RESPONSE_REJECTED; + } + const startDate = new Date(); + const endDate = new Date(startDate.getTime() + commandPayload.duration * 1000); + let compositeSchedule: OCPP16ChargingSchedule; + for (const chargingProfile of chargingStation.getConnectorStatus(commandPayload.connectorId) + .chargingProfiles) { + // FIXME: build the composite schedule including the local power limit, the stack level, the charging rate unit, etc. + if ( + chargingProfile.chargingSchedule?.startSchedule >= startDate && + chargingProfile.chargingSchedule?.startSchedule <= endDate + ) { + compositeSchedule = chargingProfile.chargingSchedule; + break; + } + } + return { + status: GenericStatus.Accepted, + scheduleStart: compositeSchedule?.startSchedule, + connectorId: commandPayload.connectorId, + chargingSchedule: compositeSchedule, + }; } private handleRequestClearChargingProfile( @@ -587,40 +665,41 @@ export default class OCPP16IncomingRequestService extends OCPPIncomingRequestSer commandPayload: ClearChargingProfileRequest ): ClearChargingProfileResponse { if ( - !OCPP16ServiceUtils.checkFeatureProfile( + OCPP16ServiceUtils.checkFeatureProfile( chargingStation, OCPP16SupportedFeatureProfiles.SmartCharging, OCPP16IncomingRequestCommand.CLEAR_CHARGING_PROFILE - ) + ) === false ) { - return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_UNKNOWN; + return OCPP16Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_UNKNOWN; } - const connectorStatus = chargingStation.getConnectorStatus(commandPayload.connectorId); - if (!connectorStatus) { + if (chargingStation.hasConnector(commandPayload.connectorId) === false) { logger.error( - `${chargingStation.logPrefix()} Trying to clear a charging profile(s) to a non existing connector Id ${ - commandPayload.connectorId - }` + `${chargingStation.logPrefix()} Trying to clear a charging profile(s) to + a non existing connector id ${commandPayload.connectorId}` ); - return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_UNKNOWN; + return OCPP16Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_UNKNOWN; } - if (commandPayload.connectorId && !Utils.isEmptyArray(connectorStatus.chargingProfiles)) { - connectorStatus.chargingProfiles = []; + if ( + !Utils.isNullOrUndefined(commandPayload.connectorId) && + Utils.isNotEmptyArray( + chargingStation.getConnectorStatus(commandPayload.connectorId)?.chargingProfiles + ) + ) { + chargingStation.getConnectorStatus(commandPayload.connectorId).chargingProfiles = []; logger.debug( `${chargingStation.logPrefix()} Charging profile(s) cleared on connector id ${ commandPayload.connectorId - }, dump their stack: %j`, - connectorStatus.chargingProfiles + }` ); - return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_ACCEPTED; + return OCPP16Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_ACCEPTED; } - if (!commandPayload.connectorId) { + if (Utils.isNullOrUndefined(commandPayload.connectorId)) { let clearedCP = false; - for (const connectorId of chargingStation.connectors.keys()) { - if (!Utils.isEmptyArray(chargingStation.getConnectorStatus(connectorId).chargingProfiles)) { - chargingStation - .getConnectorStatus(connectorId) - .chargingProfiles?.forEach((chargingProfile: OCPP16ChargingProfile, index: number) => { + const clearChargingProfiles = (connectorStatus: ConnectorStatus) => { + if (Utils.isNotEmptyArray(connectorStatus?.chargingProfiles)) { + connectorStatus?.chargingProfiles?.forEach( + (chargingProfile: OCPP16ChargingProfile, index: number) => { let clearCurrentCP = false; if (chargingProfile.chargingProfileId === commandPayload.id) { clearCurrentCP = true; @@ -644,23 +723,33 @@ export default class OCPP16IncomingRequestService extends OCPPIncomingRequestSer clearCurrentCP = true; } if (clearCurrentCP) { - connectorStatus.chargingProfiles.splice(index, 1); + connectorStatus?.chargingProfiles?.splice(index, 1); logger.debug( - `${chargingStation.logPrefix()} Matching charging profile(s) cleared on connector id ${ - commandPayload.connectorId - }, dump their stack: %j`, - connectorStatus.chargingProfiles + `${chargingStation.logPrefix()} Matching charging profile(s) cleared: %j`, + chargingProfile ); clearedCP = true; } - }); + } + ); + } + }; + if (chargingStation.hasEvses) { + for (const evseStatus of chargingStation.evses.values()) { + for (const connectorStatus of evseStatus.connectors.values()) { + clearChargingProfiles(connectorStatus); + } + } + } else { + for (const connectorId of chargingStation.connectors.keys()) { + clearChargingProfiles(chargingStation.getConnectorStatus(connectorId)); } } if (clearedCP) { - return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_ACCEPTED; + return OCPP16Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_ACCEPTED; } } - return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_UNKNOWN; + return OCPP16Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_UNKNOWN; } private async handleRequestChangeAvailability( @@ -668,207 +757,195 @@ export default class OCPP16IncomingRequestService extends OCPPIncomingRequestSer commandPayload: ChangeAvailabilityRequest ): Promise { const connectorId: number = commandPayload.connectorId; - if (!chargingStation.getConnectorStatus(connectorId)) { + if (chargingStation.hasConnector(connectorId) === false) { logger.error( - `${chargingStation.logPrefix()} Trying to change the availability of a non existing connector Id ${connectorId.toString()}` + `${chargingStation.logPrefix()} Trying to change the availability of a + non existing connector id ${connectorId.toString()}` ); - return Constants.OCPP_AVAILABILITY_RESPONSE_REJECTED; + return OCPP16Constants.OCPP_AVAILABILITY_RESPONSE_REJECTED; } const chargePointStatus: OCPP16ChargePointStatus = - commandPayload.type === OCPP16AvailabilityType.OPERATIVE - ? OCPP16ChargePointStatus.AVAILABLE - : OCPP16ChargePointStatus.UNAVAILABLE; + commandPayload.type === OCPP16AvailabilityType.Operative + ? OCPP16ChargePointStatus.Available + : OCPP16ChargePointStatus.Unavailable; if (connectorId === 0) { - let response: ChangeAvailabilityResponse = Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED; - for (const id of chargingStation.connectors.keys()) { - if (chargingStation.getConnectorStatus(id)?.transactionStarted === true) { - response = Constants.OCPP_AVAILABILITY_RESPONSE_SCHEDULED; + let response: ChangeAvailabilityResponse = + OCPP16Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED; + const changeAvailability = async (id: number, connectorStatus: ConnectorStatus) => { + if (connectorStatus?.transactionStarted === true) { + response = OCPP16Constants.OCPP_AVAILABILITY_RESPONSE_SCHEDULED; } - chargingStation.getConnectorStatus(id).availability = commandPayload.type; - if (response === Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED) { - await chargingStation.ocppRequestService.requestHandler< - OCPP16StatusNotificationRequest, - OCPP16StatusNotificationResponse - >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { - connectorId: id, - status: chargePointStatus, - errorCode: OCPP16ChargePointErrorCode.NO_ERROR, - }); - chargingStation.getConnectorStatus(id).status = chargePointStatus; + connectorStatus.availability = commandPayload.type; + if (response === OCPP16Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED) { + await OCPP16ServiceUtils.sendAndSetConnectorStatus( + chargingStation, + id, + chargePointStatus + ); + } + }; + if (chargingStation.hasEvses) { + for (const evseStatus of chargingStation.evses.values()) { + for (const [id, connectorStatus] of evseStatus.connectors) { + await changeAvailability(id, connectorStatus); + } + } + } else { + for (const id of chargingStation.connectors.keys()) { + await changeAvailability(id, chargingStation.getConnectorStatus(id)); } } return response; } else if ( connectorId > 0 && - (chargingStation.getConnectorStatus(0).availability === OCPP16AvailabilityType.OPERATIVE || - (chargingStation.getConnectorStatus(0).availability === - OCPP16AvailabilityType.INOPERATIVE && - commandPayload.type === OCPP16AvailabilityType.INOPERATIVE)) + (chargingStation.isChargingStationAvailable() === true || + (chargingStation.isChargingStationAvailable() === false && + commandPayload.type === OCPP16AvailabilityType.Inoperative)) ) { if (chargingStation.getConnectorStatus(connectorId)?.transactionStarted === true) { chargingStation.getConnectorStatus(connectorId).availability = commandPayload.type; - return Constants.OCPP_AVAILABILITY_RESPONSE_SCHEDULED; + return OCPP16Constants.OCPP_AVAILABILITY_RESPONSE_SCHEDULED; } chargingStation.getConnectorStatus(connectorId).availability = commandPayload.type; - await chargingStation.ocppRequestService.requestHandler< - OCPP16StatusNotificationRequest, - OCPP16StatusNotificationResponse - >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { + await OCPP16ServiceUtils.sendAndSetConnectorStatus( + chargingStation, connectorId, - status: chargePointStatus, - errorCode: OCPP16ChargePointErrorCode.NO_ERROR, - }); - chargingStation.getConnectorStatus(connectorId).status = chargePointStatus; - return Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED; + chargePointStatus + ); + return OCPP16Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED; } - return Constants.OCPP_AVAILABILITY_RESPONSE_REJECTED; + return OCPP16Constants.OCPP_AVAILABILITY_RESPONSE_REJECTED; } private async handleRequestRemoteStartTransaction( chargingStation: ChargingStation, commandPayload: RemoteStartTransactionRequest - ): Promise { - const transactionConnectorId = commandPayload.connectorId; + ): Promise { + const { connectorId: transactionConnectorId, idTag, chargingProfile } = commandPayload; + const reserved = + chargingStation.getConnectorStatus(transactionConnectorId).status === + OCPP16ChargePointStatus.Reserved; + const reservedOnConnectorZero = + chargingStation.getConnectorStatus(0).status === OCPP16ChargePointStatus.Reserved; + if ( + (reserved && + !chargingStation.validateIncomingRequestWithReservation(transactionConnectorId, idTag)) || + (reservedOnConnectorZero && !chargingStation.validateIncomingRequestWithReservation(0, idTag)) + ) { + return OCPP16Constants.OCPP_RESPONSE_REJECTED; + } + if (chargingStation.hasConnector(transactionConnectorId) === false) { + return this.notifyRemoteStartTransactionRejected( + chargingStation, + transactionConnectorId, + idTag + ); + } + if ( + !chargingStation.isChargingStationAvailable() || + !chargingStation.isConnectorAvailable(transactionConnectorId) + ) { + return this.notifyRemoteStartTransactionRejected( + chargingStation, + transactionConnectorId, + idTag + ); + } + const remoteStartTransactionLogMsg = ` + ${chargingStation.logPrefix()} Transaction remotely STARTED on ${ + chargingStation.stationInfo.chargingStationId + }#${transactionConnectorId.toString()} for idTag '${idTag}'`; + await OCPP16ServiceUtils.sendAndSetConnectorStatus( + chargingStation, + transactionConnectorId, + OCPP16ChargePointStatus.Preparing + ); const connectorStatus = chargingStation.getConnectorStatus(transactionConnectorId); - if (transactionConnectorId) { - const remoteStartTransactionLogMsg = - chargingStation.logPrefix() + - ' Transaction remotely STARTED on ' + - chargingStation.stationInfo.chargingStationId + - '#' + - transactionConnectorId.toString() + - " for idTag '" + - commandPayload.idTag + - "'"; - await chargingStation.ocppRequestService.requestHandler< - OCPP16StatusNotificationRequest, - OCPP16StatusNotificationResponse - >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { - connectorId: transactionConnectorId, - status: OCPP16ChargePointStatus.PREPARING, - errorCode: OCPP16ChargePointErrorCode.NO_ERROR, - }); - connectorStatus.status = OCPP16ChargePointStatus.PREPARING; - if (chargingStation.isChargingStationAvailable() && connectorStatus) { - // Check if authorized - if (chargingStation.getAuthorizeRemoteTxRequests()) { - let authorized = false; - if ( - chargingStation.getLocalAuthListEnabled() && - chargingStation.hasAuthorizedTags() && - chargingStation.authorizedTagsCache - .getAuthorizedTags( - ChargingStationUtils.getAuthorizationFile(chargingStation.stationInfo) - ) - .find((value) => value === commandPayload.idTag) - ) { - connectorStatus.localAuthorizeIdTag = commandPayload.idTag; - connectorStatus.idTagLocalAuthorized = true; - authorized = true; - } else if (chargingStation.getMustAuthorizeAtRemoteStart()) { - connectorStatus.authorizeIdTag = commandPayload.idTag; - const authorizeResponse: OCPP16AuthorizeResponse = - await chargingStation.ocppRequestService.requestHandler< - OCPP16AuthorizeRequest, - OCPP16AuthorizeResponse - >(chargingStation, OCPP16RequestCommand.AUTHORIZE, { - idTag: commandPayload.idTag, - }); - if (authorizeResponse?.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED) { - authorized = true; - } - } else { - logger.warn( - `${chargingStation.logPrefix()} The charging station configuration expects authorize at remote start transaction but local authorization or authorize isn't enabled` - ); - } - if (authorized) { - // Authorization successful, start transaction - if ( - this.setRemoteStartTransactionChargingProfile( - chargingStation, - transactionConnectorId, - commandPayload.chargingProfile - ) - ) { - connectorStatus.transactionRemoteStarted = true; - if ( - ( - await chargingStation.ocppRequestService.requestHandler< - OCPP16StartTransactionRequest, - OCPP16StartTransactionResponse - >(chargingStation, OCPP16RequestCommand.START_TRANSACTION, { - connectorId: transactionConnectorId, - idTag: commandPayload.idTag, - }) - ).idTagInfo.status === OCPP16AuthorizationStatus.ACCEPTED - ) { - logger.debug(remoteStartTransactionLogMsg); - return Constants.OCPP_RESPONSE_ACCEPTED; - } - return this.notifyRemoteStartTransactionRejected( - chargingStation, - transactionConnectorId, - commandPayload.idTag - ); - } - return this.notifyRemoteStartTransactionRejected( - chargingStation, - transactionConnectorId, - commandPayload.idTag - ); - } - return this.notifyRemoteStartTransactionRejected( - chargingStation, - transactionConnectorId, - commandPayload.idTag + // Check if authorized + if ( + chargingStation.getAuthorizeRemoteTxRequests() && + (await OCPP16ServiceUtils.isIdTagAuthorized(chargingStation, transactionConnectorId, idTag)) + ) { + // Authorization successful, start transaction + if ( + this.setRemoteStartTransactionChargingProfile( + chargingStation, + transactionConnectorId, + chargingProfile + ) === true + ) { + connectorStatus.transactionRemoteStarted = true; + const startTransactionPayload: Partial = { + connectorId: transactionConnectorId, + idTag, + }; + if (reserved || reservedOnConnectorZero) { + const reservation = chargingStation.getReservationBy( + ReservationFilterKey.CONNECTOR_ID, + reservedOnConnectorZero ? 0 : transactionConnectorId + ); + startTransactionPayload.reservationId = reservation.id; + await chargingStation.removeReservation( + reservation, + ReservationTerminationReason.TRANSACTION_STARTED ); } - // No authorization check required, start transaction if ( - this.setRemoteStartTransactionChargingProfile( - chargingStation, - transactionConnectorId, - commandPayload.chargingProfile - ) + ( + await chargingStation.ocppRequestService.requestHandler< + OCPP16StartTransactionRequest, + OCPP16StartTransactionResponse + >(chargingStation, OCPP16RequestCommand.START_TRANSACTION, startTransactionPayload) + ).idTagInfo.status === OCPP16AuthorizationStatus.ACCEPTED ) { - connectorStatus.transactionRemoteStarted = true; - if ( - ( - await chargingStation.ocppRequestService.requestHandler< - OCPP16StartTransactionRequest, - OCPP16StartTransactionResponse - >(chargingStation, OCPP16RequestCommand.START_TRANSACTION, { - connectorId: transactionConnectorId, - idTag: commandPayload.idTag, - }) - ).idTagInfo.status === OCPP16AuthorizationStatus.ACCEPTED - ) { - logger.debug(remoteStartTransactionLogMsg); - return Constants.OCPP_RESPONSE_ACCEPTED; - } - return this.notifyRemoteStartTransactionRejected( - chargingStation, - transactionConnectorId, - commandPayload.idTag - ); + logger.debug(remoteStartTransactionLogMsg); + return OCPP16Constants.OCPP_RESPONSE_ACCEPTED; } return this.notifyRemoteStartTransactionRejected( chargingStation, transactionConnectorId, - commandPayload.idTag + idTag ); } return this.notifyRemoteStartTransactionRejected( chargingStation, transactionConnectorId, - commandPayload.idTag + idTag + ); + } + // No authorization check required, start transaction + if ( + this.setRemoteStartTransactionChargingProfile( + chargingStation, + transactionConnectorId, + chargingProfile + ) === true + ) { + connectorStatus.transactionRemoteStarted = true; + if ( + ( + await chargingStation.ocppRequestService.requestHandler< + OCPP16StartTransactionRequest, + OCPP16StartTransactionResponse + >(chargingStation, OCPP16RequestCommand.START_TRANSACTION, { + connectorId: transactionConnectorId, + idTag, + }) + ).idTagInfo.status === OCPP16AuthorizationStatus.ACCEPTED + ) { + logger.debug(remoteStartTransactionLogMsg); + return OCPP16Constants.OCPP_RESPONSE_ACCEPTED; + } + return this.notifyRemoteStartTransactionRejected( + chargingStation, + transactionConnectorId, + idTag ); } return this.notifyRemoteStartTransactionRejected( chargingStation, transactionConnectorId, - commandPayload.idTag + idTag ); } @@ -876,33 +953,23 @@ export default class OCPP16IncomingRequestService extends OCPPIncomingRequestSer chargingStation: ChargingStation, connectorId: number, idTag: string - ): Promise { + ): Promise { 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 + ); } logger.warn( - chargingStation.logPrefix() + - ' Remote starting transaction REJECTED on connector Id ' + - connectorId.toString() + - ", idTag '" + - idTag + - "', availability '" + - chargingStation.getConnectorStatus(connectorId).availability + - "', status '" + - chargingStation.getConnectorStatus(connectorId).status + - "'" + `${chargingStation.logPrefix()} Remote starting transaction REJECTED on connector id + ${connectorId.toString()}, idTag '${idTag}', availability '${ + chargingStation.getConnectorStatus(connectorId)?.availability + }', status '${chargingStation.getConnectorStatus(connectorId)?.status}'` ); - return Constants.OCPP_RESPONSE_REJECTED; + return OCPP16Constants.OCPP_RESPONSE_REJECTED; } private setRemoteStartTransactionChargingProfile( @@ -910,14 +977,15 @@ export default class OCPP16IncomingRequestService extends OCPPIncomingRequestSer connectorId: number, cp: OCPP16ChargingProfile ): boolean { - if (cp && cp.chargingProfilePurpose === ChargingProfilePurposeType.TX_PROFILE) { - chargingStation.setChargingProfile(connectorId, cp); + if (cp && cp.chargingProfilePurpose === OCPP16ChargingProfilePurposeType.TX_PROFILE) { + OCPP16ServiceUtils.setChargingProfile(chargingStation, connectorId, cp); logger.debug( - `${chargingStation.logPrefix()} Charging profile(s) set at remote start transaction on connector id ${connectorId}, dump their stack: %j`, - chargingStation.getConnectorStatus(connectorId).chargingProfiles + `${chargingStation.logPrefix()} Charging profile(s) set at remote start transaction + on connector id ${connectorId}: %j`, + cp ); return true; - } else if (cp && cp.chargingProfilePurpose !== ChargingProfilePurposeType.TX_PROFILE) { + } else if (cp && cp.chargingProfilePurpose !== OCPP16ChargingProfilePurposeType.TX_PROFILE) { logger.warn( `${chargingStation.logPrefix()} Not allowed to set ${ cp.chargingProfilePurpose @@ -932,38 +1000,254 @@ export default class OCPP16IncomingRequestService extends OCPPIncomingRequestSer private async handleRequestRemoteStopTransaction( chargingStation: ChargingStation, commandPayload: RemoteStopTransactionRequest - ): Promise { + ): Promise { const transactionId = commandPayload.transactionId; - for (const connectorId of chargingStation.connectors.keys()) { - if ( - connectorId > 0 && - chargingStation.getConnectorStatus(connectorId)?.transactionId === transactionId - ) { - await chargingStation.ocppRequestService.requestHandler< - OCPP16StatusNotificationRequest, - OCPP16StatusNotificationResponse - >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, { - connectorId, - status: OCPP16ChargePointStatus.FINISHING, - errorCode: OCPP16ChargePointErrorCode.NO_ERROR, - }); - chargingStation.getConnectorStatus(connectorId).status = OCPP16ChargePointStatus.FINISHING; - const stopResponse = await chargingStation.stopTransactionOnConnector( - connectorId, - OCPP16StopTransactionReason.REMOTE - ); - if (stopResponse.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED) { - return Constants.OCPP_RESPONSE_ACCEPTED; + const remoteStopTransaction = async (connectorId: number): Promise => { + await OCPP16ServiceUtils.sendAndSetConnectorStatus( + chargingStation, + connectorId, + OCPP16ChargePointStatus.Finishing + ); + const stopResponse = await chargingStation.stopTransactionOnConnector( + connectorId, + OCPP16StopTransactionReason.REMOTE + ); + if (stopResponse.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED) { + return OCPP16Constants.OCPP_RESPONSE_ACCEPTED; + } + return OCPP16Constants.OCPP_RESPONSE_REJECTED; + }; + if (chargingStation.hasEvses) { + for (const [evseId, evseStatus] of chargingStation.evses) { + if (evseId > 0) { + for (const [connectorId, connectorStatus] of evseStatus.connectors) { + if (connectorStatus.transactionId === transactionId) { + return remoteStopTransaction(connectorId); + } + } + } + } + } else { + for (const connectorId of chargingStation.connectors.keys()) { + if ( + connectorId > 0 && + chargingStation.getConnectorStatus(connectorId)?.transactionId === transactionId + ) { + return remoteStopTransaction(connectorId); } - return Constants.OCPP_RESPONSE_REJECTED; } } logger.warn( - chargingStation.logPrefix() + - ' Trying to remote stop a non existing transaction ' + - transactionId.toString() + `${chargingStation.logPrefix()} Trying to remote stop a non existing transaction with id: + ${transactionId.toString()}` ); - return Constants.OCPP_RESPONSE_REJECTED; + return OCPP16Constants.OCPP_RESPONSE_REJECTED; + } + + private handleRequestUpdateFirmware( + chargingStation: ChargingStation, + commandPayload: OCPP16UpdateFirmwareRequest + ): OCPP16UpdateFirmwareResponse { + if ( + OCPP16ServiceUtils.checkFeatureProfile( + chargingStation, + OCPP16SupportedFeatureProfiles.FirmwareManagement, + OCPP16IncomingRequestCommand.UPDATE_FIRMWARE + ) === false + ) { + logger.warn( + `${chargingStation.logPrefix()} ${moduleName}.handleRequestUpdateFirmware: + Cannot simulate firmware update: feature profile not supported` + ); + return OCPP16Constants.OCPP_RESPONSE_EMPTY; + } + if ( + !Utils.isNullOrUndefined(chargingStation.stationInfo.firmwareStatus) && + chargingStation.stationInfo.firmwareStatus !== OCPP16FirmwareStatus.Installed + ) { + logger.warn( + `${chargingStation.logPrefix()} ${moduleName}.handleRequestUpdateFirmware: + Cannot simulate firmware update: firmware update is already in progress` + ); + return OCPP16Constants.OCPP_RESPONSE_EMPTY; + } + const retrieveDate = Utils.convertToDate(commandPayload.retrieveDate); + const now = Date.now(); + if (retrieveDate?.getTime() <= now) { + this.runInAsyncScope( + this.updateFirmwareSimulation.bind(this) as ( + this: OCPP16IncomingRequestService, + ...args: any[] + ) => Promise, + this, + chargingStation + ).catch(Constants.EMPTY_FUNCTION); + } else { + setTimeout(() => { + this.runInAsyncScope( + this.updateFirmwareSimulation.bind(this) as ( + this: OCPP16IncomingRequestService, + ...args: any[] + ) => Promise, + this, + chargingStation + ).catch(Constants.EMPTY_FUNCTION); + }, retrieveDate?.getTime() - now); + } + return OCPP16Constants.OCPP_RESPONSE_EMPTY; + } + + private async updateFirmwareSimulation( + chargingStation: ChargingStation, + maxDelay = 30, + minDelay = 15 + ): Promise { + if ( + ChargingStationUtils.checkChargingStation(chargingStation, chargingStation.logPrefix()) === + false + ) { + return; + } + if (chargingStation.hasEvses) { + for (const [evseId, evseStatus] of chargingStation.evses) { + if (evseId > 0) { + for (const [connectorId, connectorStatus] of evseStatus.connectors) { + if (connectorStatus?.transactionStarted === false) { + await OCPP16ServiceUtils.sendAndSetConnectorStatus( + chargingStation, + connectorId, + OCPP16ChargePointStatus.Unavailable + ); + } + } + } + } + } else { + for (const connectorId of chargingStation.connectors.keys()) { + if ( + connectorId > 0 && + chargingStation.getConnectorStatus(connectorId)?.transactionStarted === false + ) { + await OCPP16ServiceUtils.sendAndSetConnectorStatus( + chargingStation, + connectorId, + OCPP16ChargePointStatus.Unavailable + ); + } + } + } + await chargingStation.ocppRequestService.requestHandler< + OCPP16FirmwareStatusNotificationRequest, + OCPP16FirmwareStatusNotificationResponse + >(chargingStation, OCPP16RequestCommand.FIRMWARE_STATUS_NOTIFICATION, { + status: OCPP16FirmwareStatus.Downloading, + }); + chargingStation.stationInfo.firmwareStatus = OCPP16FirmwareStatus.Downloading; + if ( + chargingStation.stationInfo?.firmwareUpgrade?.failureStatus === + OCPP16FirmwareStatus.DownloadFailed + ) { + await Utils.sleep(Utils.getRandomInteger(maxDelay, minDelay) * 1000); + await chargingStation.ocppRequestService.requestHandler< + OCPP16FirmwareStatusNotificationRequest, + OCPP16FirmwareStatusNotificationResponse + >(chargingStation, OCPP16RequestCommand.FIRMWARE_STATUS_NOTIFICATION, { + status: chargingStation.stationInfo?.firmwareUpgrade?.failureStatus, + }); + chargingStation.stationInfo.firmwareStatus = + chargingStation.stationInfo?.firmwareUpgrade?.failureStatus; + return; + } + await Utils.sleep(Utils.getRandomInteger(maxDelay, minDelay) * 1000); + await chargingStation.ocppRequestService.requestHandler< + OCPP16FirmwareStatusNotificationRequest, + OCPP16FirmwareStatusNotificationResponse + >(chargingStation, OCPP16RequestCommand.FIRMWARE_STATUS_NOTIFICATION, { + status: OCPP16FirmwareStatus.Downloaded, + }); + chargingStation.stationInfo.firmwareStatus = OCPP16FirmwareStatus.Downloaded; + let wasTransactionsStarted = false; + let transactionsStarted: boolean; + do { + const runningTransactions = chargingStation.getNumberOfRunningTransactions(); + if (runningTransactions > 0) { + const waitTime = 15 * 1000; + logger.debug( + `${chargingStation.logPrefix()} ${moduleName}.updateFirmwareSimulation: + ${runningTransactions} transaction(s) in progress, waiting ${ + waitTime / 1000 + } seconds before continuing firmware update simulation` + ); + await Utils.sleep(waitTime); + transactionsStarted = true; + wasTransactionsStarted = true; + } else { + if (chargingStation.hasEvses) { + for (const [evseId, evseStatus] of chargingStation.evses) { + if (evseId > 0) { + for (const [connectorId, connectorStatus] of evseStatus.connectors) { + if (connectorStatus?.status !== OCPP16ChargePointStatus.Unavailable) { + await OCPP16ServiceUtils.sendAndSetConnectorStatus( + chargingStation, + connectorId, + OCPP16ChargePointStatus.Unavailable + ); + } + } + } + } + } else { + for (const connectorId of chargingStation.connectors.keys()) { + if ( + connectorId > 0 && + chargingStation.getConnectorStatus(connectorId)?.status !== + OCPP16ChargePointStatus.Unavailable + ) { + await OCPP16ServiceUtils.sendAndSetConnectorStatus( + chargingStation, + connectorId, + OCPP16ChargePointStatus.Unavailable + ); + } + } + } + transactionsStarted = false; + } + } while (transactionsStarted); + !wasTransactionsStarted && + (await Utils.sleep(Utils.getRandomInteger(maxDelay, minDelay) * 1000)); + if ( + ChargingStationUtils.checkChargingStation(chargingStation, chargingStation.logPrefix()) === + false + ) { + return; + } + await chargingStation.ocppRequestService.requestHandler< + OCPP16FirmwareStatusNotificationRequest, + OCPP16FirmwareStatusNotificationResponse + >(chargingStation, OCPP16RequestCommand.FIRMWARE_STATUS_NOTIFICATION, { + status: OCPP16FirmwareStatus.Installing, + }); + chargingStation.stationInfo.firmwareStatus = OCPP16FirmwareStatus.Installing; + if ( + chargingStation.stationInfo?.firmwareUpgrade?.failureStatus === + OCPP16FirmwareStatus.InstallationFailed + ) { + await Utils.sleep(Utils.getRandomInteger(maxDelay, minDelay) * 1000); + await chargingStation.ocppRequestService.requestHandler< + OCPP16FirmwareStatusNotificationRequest, + OCPP16FirmwareStatusNotificationResponse + >(chargingStation, OCPP16RequestCommand.FIRMWARE_STATUS_NOTIFICATION, { + status: chargingStation.stationInfo?.firmwareUpgrade?.failureStatus, + }); + chargingStation.stationInfo.firmwareStatus = + chargingStation.stationInfo?.firmwareUpgrade?.failureStatus; + return; + } + if (chargingStation.stationInfo?.firmwareUpgrade?.reset === true) { + await Utils.sleep(Utils.getRandomInteger(maxDelay, minDelay) * 1000); + await chargingStation.reset(OCPP16StopTransactionReason.REBOOT); + } } private async handleRequestGetDiagnostics( @@ -971,65 +1255,65 @@ export default class OCPP16IncomingRequestService extends OCPPIncomingRequestSer commandPayload: GetDiagnosticsRequest ): Promise { if ( - !OCPP16ServiceUtils.checkFeatureProfile( + OCPP16ServiceUtils.checkFeatureProfile( chargingStation, OCPP16SupportedFeatureProfiles.FirmwareManagement, OCPP16IncomingRequestCommand.GET_DIAGNOSTICS - ) + ) === false ) { - return Constants.OCPP_RESPONSE_EMPTY; + logger.warn( + `${chargingStation.logPrefix()} ${moduleName}.handleRequestGetDiagnostics: + Cannot get diagnostics: feature profile not supported` + ); + return OCPP16Constants.OCPP_RESPONSE_EMPTY; } - logger.debug( - chargingStation.logPrefix() + - ' ' + - OCPP16IncomingRequestCommand.GET_DIAGNOSTICS + - ' request received: %j', - commandPayload - ); const uri = new URL(commandPayload.location); if (uri.protocol.startsWith('ftp:')) { let ftpClient: Client; try { - const logFiles = fs - .readdirSync(path.resolve(path.dirname(fileURLToPath(import.meta.url)), '../../../../')) + const logFiles = readdirSync(resolve(dirname(fileURLToPath(import.meta.url)), '../')) .filter((file) => file.endsWith('.log')) - .map((file) => path.join('./', file)); - const diagnosticsArchive = chargingStation.stationInfo.chargingStationId + '_logs.tar.gz'; - tar.create({ gzip: true }, logFiles).pipe(fs.createWriteStream(diagnosticsArchive)); + .map((file) => join('./', file)); + const diagnosticsArchive = `${chargingStation.stationInfo.chargingStationId}_logs.tar.gz`; + create({ gzip: true }, logFiles).pipe(createWriteStream(diagnosticsArchive)); ftpClient = new Client(); const accessResponse = await ftpClient.access({ host: uri.host, - ...(!Utils.isEmptyString(uri.port) && { port: Utils.convertToInt(uri.port) }), - ...(!Utils.isEmptyString(uri.username) && { user: uri.username }), - ...(!Utils.isEmptyString(uri.password) && { password: uri.password }), + ...(Utils.isNotEmptyString(uri.port) && { port: Utils.convertToInt(uri.port) }), + ...(Utils.isNotEmptyString(uri.username) && { user: uri.username }), + ...(Utils.isNotEmptyString(uri.password) && { password: uri.password }), }); let uploadResponse: FTPResponse; if (accessResponse.code === 220) { - // eslint-disable-next-line @typescript-eslint/no-misused-promises - ftpClient.trackProgress(async (info) => { + ftpClient.trackProgress((info) => { logger.info( `${chargingStation.logPrefix()} ${ info.bytes / 1024 } bytes transferred from diagnostics archive ${info.name}` ); - await chargingStation.ocppRequestService.requestHandler< - DiagnosticsStatusNotificationRequest, - DiagnosticsStatusNotificationResponse - >(chargingStation, OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, { - status: OCPP16DiagnosticsStatus.Uploading, - }); + chargingStation.ocppRequestService + .requestHandler< + OCPP16DiagnosticsStatusNotificationRequest, + OCPP16DiagnosticsStatusNotificationResponse + >(chargingStation, OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, { + status: OCPP16DiagnosticsStatus.Uploading, + }) + .catch((error) => { + logger.error( + `${chargingStation.logPrefix()} ${moduleName}.handleRequestGetDiagnostics: + Error while sending '${OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION}'`, + error + ); + }); }); uploadResponse = await ftpClient.uploadFrom( - path.join( - path.resolve(path.dirname(fileURLToPath(import.meta.url)), '../../../../'), - diagnosticsArchive - ), - uri.pathname + diagnosticsArchive + join(resolve(dirname(fileURLToPath(import.meta.url)), '../'), diagnosticsArchive), + `${uri.pathname}${diagnosticsArchive}` ); if (uploadResponse.code === 226) { await chargingStation.ocppRequestService.requestHandler< - DiagnosticsStatusNotificationRequest, - DiagnosticsStatusNotificationResponse + OCPP16DiagnosticsStatusNotificationRequest, + OCPP16DiagnosticsStatusNotificationResponse >(chargingStation, OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, { status: OCPP16DiagnosticsStatus.Uploaded, }); @@ -1041,7 +1325,7 @@ export default class OCPP16IncomingRequestService extends OCPPIncomingRequestSer throw new OCPPError( ErrorType.GENERIC_ERROR, `Diagnostics transfer failed with error code ${accessResponse.code.toString()}${ - uploadResponse?.code && '|' + uploadResponse?.code.toString() + uploadResponse?.code && `|${uploadResponse?.code.toString()}` }`, OCPP16IncomingRequestCommand.GET_DIAGNOSTICS ); @@ -1049,14 +1333,14 @@ export default class OCPP16IncomingRequestService extends OCPPIncomingRequestSer throw new OCPPError( ErrorType.GENERIC_ERROR, `Diagnostics transfer failed with error code ${accessResponse.code.toString()}${ - uploadResponse?.code && '|' + uploadResponse?.code.toString() + uploadResponse?.code && `|${uploadResponse?.code.toString()}` }`, OCPP16IncomingRequestCommand.GET_DIAGNOSTICS ); } catch (error) { await chargingStation.ocppRequestService.requestHandler< - DiagnosticsStatusNotificationRequest, - DiagnosticsStatusNotificationResponse + OCPP16DiagnosticsStatusNotificationRequest, + OCPP16DiagnosticsStatusNotificationResponse >(chargingStation, OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, { status: OCPP16DiagnosticsStatus.UploadFailed, }); @@ -1067,7 +1351,7 @@ export default class OCPP16IncomingRequestService extends OCPPIncomingRequestSer chargingStation, OCPP16IncomingRequestCommand.GET_DIAGNOSTICS, error as Error, - { errorResponse: Constants.OCPP_RESPONSE_EMPTY } + { errorResponse: OCPP16Constants.OCPP_RESPONSE_EMPTY } ); } } else { @@ -1077,12 +1361,12 @@ export default class OCPP16IncomingRequestService extends OCPPIncomingRequestSer } to transfer the diagnostic logs archive` ); await chargingStation.ocppRequestService.requestHandler< - DiagnosticsStatusNotificationRequest, - DiagnosticsStatusNotificationResponse + OCPP16DiagnosticsStatusNotificationRequest, + OCPP16DiagnosticsStatusNotificationResponse >(chargingStation, OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, { status: OCPP16DiagnosticsStatus.UploadFailed, }); - return Constants.OCPP_RESPONSE_EMPTY; + return OCPP16Constants.OCPP_RESPONSE_EMPTY; } } @@ -1095,51 +1379,41 @@ export default class OCPP16IncomingRequestService extends OCPPIncomingRequestSer chargingStation, OCPP16SupportedFeatureProfiles.RemoteTrigger, OCPP16IncomingRequestCommand.TRIGGER_MESSAGE + ) || + !OCPP16ServiceUtils.isMessageTriggerSupported( + chargingStation, + commandPayload.requestedMessage ) ) { - return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_NOT_IMPLEMENTED; + return OCPP16Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_NOT_IMPLEMENTED; } - // TODO: factor out the check on connector id - if (commandPayload?.connectorId < 0) { - logger.warn( - `${chargingStation.logPrefix()} ${ - OCPP16IncomingRequestCommand.TRIGGER_MESSAGE - } incoming request received with invalid connectorId ${commandPayload.connectorId}` - ); - return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_REJECTED; + if ( + !OCPP16ServiceUtils.isConnectorIdValid( + chargingStation, + OCPP16IncomingRequestCommand.TRIGGER_MESSAGE, + commandPayload.connectorId + ) + ) { + return OCPP16Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_REJECTED; } try { switch (commandPayload.requestedMessage) { - case MessageTrigger.BootNotification: + case OCPP16MessageTrigger.BootNotification: setTimeout(() => { chargingStation.ocppRequestService .requestHandler( chargingStation, OCPP16RequestCommand.BOOT_NOTIFICATION, - { - chargePointModel: chargingStation.bootNotificationRequest.chargePointModel, - chargePointVendor: chargingStation.bootNotificationRequest.chargePointVendor, - chargeBoxSerialNumber: - chargingStation.bootNotificationRequest.chargeBoxSerialNumber, - firmwareVersion: chargingStation.bootNotificationRequest.firmwareVersion, - chargePointSerialNumber: - chargingStation.bootNotificationRequest.chargePointSerialNumber, - iccid: chargingStation.bootNotificationRequest.iccid, - imsi: chargingStation.bootNotificationRequest.imsi, - meterSerialNumber: chargingStation.bootNotificationRequest.meterSerialNumber, - meterType: chargingStation.bootNotificationRequest.meterType, - }, + chargingStation.bootNotificationRequest, { skipBufferingOnError: true, triggerMessage: true } ) - .then((value) => { - chargingStation.bootNotificationResponse = value; + .then((response) => { + chargingStation.bootNotificationResponse = response; }) - .catch(() => { - /* This is intentional */ - }); - }, Constants.OCPP_TRIGGER_MESSAGE_DELAY); - return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_ACCEPTED; - case MessageTrigger.Heartbeat: + .catch(Constants.EMPTY_FUNCTION); + }, OCPP16Constants.OCPP_TRIGGER_MESSAGE_DELAY); + return OCPP16Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_ACCEPTED; + case OCPP16MessageTrigger.Heartbeat: setTimeout(() => { chargingStation.ocppRequestService .requestHandler( @@ -1150,14 +1424,12 @@ export default class OCPP16IncomingRequestService extends OCPPIncomingRequestSer triggerMessage: true, } ) - .catch(() => { - /* This is intentional */ - }); - }, Constants.OCPP_TRIGGER_MESSAGE_DELAY); - return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_ACCEPTED; - case MessageTrigger.StatusNotification: + .catch(Constants.EMPTY_FUNCTION); + }, OCPP16Constants.OCPP_TRIGGER_MESSAGE_DELAY); + return OCPP16Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_ACCEPTED; + case OCPP16MessageTrigger.StatusNotification: setTimeout(() => { - if (commandPayload?.connectorId) { + if (!Utils.isNullOrUndefined(commandPayload?.connectorId)) { chargingStation.ocppRequestService .requestHandler( chargingStation, @@ -1165,49 +1437,196 @@ export default class OCPP16IncomingRequestService extends OCPPIncomingRequestSer { connectorId: commandPayload.connectorId, errorCode: OCPP16ChargePointErrorCode.NO_ERROR, - status: chargingStation.getConnectorStatus(commandPayload.connectorId).status, + status: chargingStation.getConnectorStatus(commandPayload.connectorId)?.status, }, { triggerMessage: true, } ) - .catch(() => { - /* This is intentional */ - }); + .catch(Constants.EMPTY_FUNCTION); } else { - for (const connectorId of chargingStation.connectors.keys()) { - chargingStation.ocppRequestService - .requestHandler< - OCPP16StatusNotificationRequest, - OCPP16StatusNotificationResponse - >( - chargingStation, - OCPP16RequestCommand.STATUS_NOTIFICATION, - { - connectorId, - errorCode: OCPP16ChargePointErrorCode.NO_ERROR, - status: chargingStation.getConnectorStatus(connectorId).status, - }, - { - triggerMessage: true, - } - ) - .catch(() => { - /* This is intentional */ - }); + // eslint-disable-next-line no-lonely-if + if (chargingStation.hasEvses) { + for (const evseStatus of chargingStation.evses.values()) { + for (const [connectorId, connectorStatus] of evseStatus.connectors) { + chargingStation.ocppRequestService + .requestHandler< + OCPP16StatusNotificationRequest, + OCPP16StatusNotificationResponse + >( + chargingStation, + OCPP16RequestCommand.STATUS_NOTIFICATION, + { + connectorId, + errorCode: OCPP16ChargePointErrorCode.NO_ERROR, + status: connectorStatus.status, + }, + { + triggerMessage: true, + } + ) + .catch(Constants.EMPTY_FUNCTION); + } + } + } else { + for (const connectorId of chargingStation.connectors.keys()) { + chargingStation.ocppRequestService + .requestHandler< + OCPP16StatusNotificationRequest, + OCPP16StatusNotificationResponse + >( + chargingStation, + OCPP16RequestCommand.STATUS_NOTIFICATION, + { + connectorId, + errorCode: OCPP16ChargePointErrorCode.NO_ERROR, + status: chargingStation.getConnectorStatus(connectorId)?.status, + }, + { + triggerMessage: true, + } + ) + .catch(Constants.EMPTY_FUNCTION); + } } } - }, Constants.OCPP_TRIGGER_MESSAGE_DELAY); - return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_ACCEPTED; + }, OCPP16Constants.OCPP_TRIGGER_MESSAGE_DELAY); + return OCPP16Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_ACCEPTED; default: - return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_NOT_IMPLEMENTED; + return OCPP16Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_NOT_IMPLEMENTED; } } catch (error) { return this.handleIncomingRequestError( chargingStation, OCPP16IncomingRequestCommand.TRIGGER_MESSAGE, error as Error, - { errorResponse: Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_REJECTED } + { errorResponse: OCPP16Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_REJECTED } + ); + } + } + + private handleRequestDataTransfer( + chargingStation: ChargingStation, + commandPayload: OCPP16DataTransferRequest + ): OCPP16DataTransferResponse { + try { + if (Object.values(OCPP16DataTransferVendorId).includes(commandPayload.vendorId)) { + return OCPP16Constants.OCPP_DATA_TRANSFER_RESPONSE_ACCEPTED; + } + return OCPP16Constants.OCPP_DATA_TRANSFER_RESPONSE_UNKNOWN_VENDOR_ID; + } catch (error) { + return this.handleIncomingRequestError( + chargingStation, + OCPP16IncomingRequestCommand.DATA_TRANSFER, + error as Error, + { errorResponse: OCPP16Constants.OCPP_DATA_TRANSFER_RESPONSE_REJECTED } + ); + } + } + + private async handleRequestReserveNow( + chargingStation: ChargingStation, + commandPayload: OCPP16ReserveNowRequest + ): Promise { + if ( + !OCPP16ServiceUtils.checkFeatureProfile( + chargingStation, + OCPP16SupportedFeatureProfiles.Reservation, + OCPP16IncomingRequestCommand.RESERVE_NOW + ) + ) { + return OCPP16Constants.OCPP_RESERVATION_RESPONSE_REJECTED; + } + const { reservationId, idTag, connectorId } = commandPayload; + let response: OCPP16ReserveNowResponse; + try { + if (!chargingStation.isConnectorAvailable(connectorId) && connectorId > 0) { + return OCPP16Constants.OCPP_RESERVATION_RESPONSE_REJECTED; + } + if (connectorId === 0 && !chargingStation.getReservationOnConnectorId0Enabled()) { + return OCPP16Constants.OCPP_RESERVATION_RESPONSE_REJECTED; + } + if (!(await OCPP16ServiceUtils.isIdTagAuthorized(chargingStation, connectorId, idTag))) { + return OCPP16Constants.OCPP_RESERVATION_RESPONSE_REJECTED; + } + switch (chargingStation.getConnectorStatus(connectorId).status) { + case OCPP16ChargePointStatus.Faulted: + response = OCPP16Constants.OCPP_RESERVATION_RESPONSE_FAULTED; + break; + case OCPP16ChargePointStatus.Preparing: + case OCPP16ChargePointStatus.Charging: + case OCPP16ChargePointStatus.SuspendedEV: + case OCPP16ChargePointStatus.SuspendedEVSE: + case OCPP16ChargePointStatus.Finishing: + response = OCPP16Constants.OCPP_RESERVATION_RESPONSE_OCCUPIED; + break; + case OCPP16ChargePointStatus.Unavailable: + response = OCPP16Constants.OCPP_RESERVATION_RESPONSE_UNAVAILABLE; + break; + case OCPP16ChargePointStatus.Reserved: + if (!chargingStation.isConnectorReservable(reservationId, idTag, connectorId)) { + response = OCPP16Constants.OCPP_RESERVATION_RESPONSE_OCCUPIED; + break; + } + // eslint-disable-next-line no-fallthrough + default: + if (!chargingStation.isConnectorReservable(reservationId, idTag)) { + response = OCPP16Constants.OCPP_RESERVATION_RESPONSE_OCCUPIED; + break; + } + await chargingStation.addReservation({ + id: commandPayload.reservationId, + ...commandPayload, + }); + response = OCPP16Constants.OCPP_RESERVATION_RESPONSE_ACCEPTED; + break; + } + return response; + } catch (error) { + chargingStation.getConnectorStatus(connectorId).status = OCPP16ChargePointStatus.Available; + return this.handleIncomingRequestError( + chargingStation, + OCPP16IncomingRequestCommand.RESERVE_NOW, + error as Error, + { errorResponse: OCPP16Constants.OCPP_RESERVATION_RESPONSE_FAULTED } + ); + } + } + + private async handleRequestCancelReservation( + chargingStation: ChargingStation, + commandPayload: OCPP16CancelReservationRequest + ): Promise { + if ( + !OCPP16ServiceUtils.checkFeatureProfile( + chargingStation, + OCPP16SupportedFeatureProfiles.Reservation, + OCPP16IncomingRequestCommand.CANCEL_RESERVATION + ) + ) { + return OCPP16Constants.OCPP_CANCEL_RESERVATION_RESPONSE_REJECTED; + } + try { + const { reservationId } = commandPayload; + const [exists, reservation] = chargingStation.doesReservationExists({ id: reservationId }); + if (!exists) { + logger.error( + `${chargingStation.logPrefix()} Reservation with ID ${reservationId} + does not exist on charging station` + ); + return OCPP16Constants.OCPP_CANCEL_RESERVATION_RESPONSE_REJECTED; + } + await chargingStation.removeReservation( + reservation, + ReservationTerminationReason.RESERVATION_CANCELED + ); + return OCPP16Constants.OCPP_CANCEL_RESERVATION_RESPONSE_ACCEPTED; + } catch (error) { + return this.handleIncomingRequestError( + chargingStation, + OCPP16IncomingRequestCommand.CANCEL_RESERVATION, + error as Error, + { errorResponse: OCPP16Constants.OCPP_CANCEL_RESERVATION_RESPONSE_REJECTED } ); } }