| 1 | import { ChangeAvailabilityRequest, ChangeConfigurationRequest, ClearChargingProfileRequest, GetConfigurationRequest, OCPP16AvailabilityType, OCPP16IncomingRequestCommand, RemoteStartTransactionRequest, RemoteStopTransactionRequest, ResetRequest, SetChargingProfileRequest, UnlockConnectorRequest } from '../../../types/ocpp/1.6/Requests'; |
| 2 | import { ChangeAvailabilityResponse, ChangeConfigurationResponse, ClearChargingProfileResponse, GetConfigurationResponse, SetChargingProfileResponse, UnlockConnectorResponse } from '../../../types/ocpp/1.6/Responses'; |
| 3 | import { ChargingProfilePurposeType, OCPP16ChargingProfile } from '../../../types/ocpp/1.6/ChargingProfile'; |
| 4 | import { OCPP16AuthorizationStatus, OCPP16StopTransactionReason } from '../../../types/ocpp/1.6/Transaction'; |
| 5 | |
| 6 | import Constants from '../../../utils/Constants'; |
| 7 | import { DefaultResponse } from '../../../types/ocpp/Responses'; |
| 8 | import { ErrorType } from '../../../types/ocpp/ErrorType'; |
| 9 | import { MessageType } from '../../../types/ocpp/MessageType'; |
| 10 | import { OCPP16ChargePointStatus } from '../../../types/ocpp/1.6/ChargePointStatus'; |
| 11 | import { OCPP16StandardParametersKey } from '../../../types/ocpp/1.6/Configuration'; |
| 12 | import { OCPPConfigurationKey } from '../../../types/ocpp/Configuration'; |
| 13 | import OCPPError from '../../OcppError'; |
| 14 | import OCPPIncomingRequestService from '../OCPPIncomingRequestService'; |
| 15 | import Utils from '../../../utils/Utils'; |
| 16 | import logger from '../../../utils/Logger'; |
| 17 | |
| 18 | export default class OCPP16IncomingRequestService extends OCPPIncomingRequestService { |
| 19 | public async handleRequest(messageId: string, commandName: OCPP16IncomingRequestCommand, commandPayload: Record<string, unknown>): Promise<void> { |
| 20 | let response; |
| 21 | const methodName = `handleRequest${commandName}`; |
| 22 | // Call |
| 23 | if (typeof this[methodName] === 'function') { |
| 24 | try { |
| 25 | // Call the method to build the response |
| 26 | response = await this[methodName](commandPayload); |
| 27 | } catch (error) { |
| 28 | // Log |
| 29 | logger.error(this.chargingStation.logPrefix() + ' Handle request error: %j', error); |
| 30 | // Send back an error response to inform backend |
| 31 | await this.chargingStation.ocppRequestService.sendError(messageId, error, commandName); |
| 32 | throw error; |
| 33 | } |
| 34 | } else { |
| 35 | // Throw exception |
| 36 | await this.chargingStation.ocppRequestService.sendError(messageId, new OCPPError(ErrorType.NOT_IMPLEMENTED, `${commandName} is not implemented`, {}), commandName); |
| 37 | throw new Error(`${commandName} is not implemented to handle payload ${JSON.stringify(commandPayload)}`); |
| 38 | } |
| 39 | // Send the built response |
| 40 | await this.chargingStation.ocppRequestService.sendMessage(messageId, response, MessageType.CALL_RESULT_MESSAGE, commandName); |
| 41 | } |
| 42 | |
| 43 | // Simulate charging station restart |
| 44 | private handleRequestReset(commandPayload: ResetRequest): DefaultResponse { |
| 45 | // eslint-disable-next-line @typescript-eslint/no-misused-promises |
| 46 | setImmediate(async (): Promise<void> => { |
| 47 | await this.chargingStation.stop(commandPayload.type + 'Reset' as OCPP16StopTransactionReason); |
| 48 | await Utils.sleep(this.chargingStation.stationInfo.resetTime); |
| 49 | this.chargingStation.start(); |
| 50 | }); |
| 51 | logger.info(`${this.chargingStation.logPrefix()} ${commandPayload.type} reset command received, simulating it. The station will be back online in ${Utils.milliSecondsToHHMMSS(this.chargingStation.stationInfo.resetTime)}`); |
| 52 | return Constants.OCPP_RESPONSE_ACCEPTED; |
| 53 | } |
| 54 | |
| 55 | private handleRequestClearCache(): DefaultResponse { |
| 56 | return Constants.OCPP_RESPONSE_ACCEPTED; |
| 57 | } |
| 58 | |
| 59 | private async handleRequestUnlockConnector(commandPayload: UnlockConnectorRequest): Promise<UnlockConnectorResponse> { |
| 60 | const connectorId = commandPayload.connectorId; |
| 61 | if (connectorId === 0) { |
| 62 | logger.error(this.chargingStation.logPrefix() + ' Trying to unlock connector ' + connectorId.toString()); |
| 63 | return Constants.OCPP_RESPONSE_UNLOCK_NOT_SUPPORTED; |
| 64 | } |
| 65 | if (this.chargingStation.getConnector(connectorId)?.transactionStarted) { |
| 66 | const transactionId = this.chargingStation.getConnector(connectorId).transactionId; |
| 67 | const stopResponse = await this.chargingStation.ocppRequestService.sendStopTransaction(transactionId, |
| 68 | this.chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId), |
| 69 | this.chargingStation.getTransactionIdTag(transactionId), |
| 70 | OCPP16StopTransactionReason.UNLOCK_COMMAND); |
| 71 | if (stopResponse.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED) { |
| 72 | return Constants.OCPP_RESPONSE_UNLOCKED; |
| 73 | } |
| 74 | return Constants.OCPP_RESPONSE_UNLOCK_FAILED; |
| 75 | } |
| 76 | await this.chargingStation.ocppRequestService.sendStatusNotification(connectorId, OCPP16ChargePointStatus.AVAILABLE); |
| 77 | this.chargingStation.getConnector(connectorId).status = OCPP16ChargePointStatus.AVAILABLE; |
| 78 | return Constants.OCPP_RESPONSE_UNLOCKED; |
| 79 | } |
| 80 | |
| 81 | private handleRequestGetConfiguration(commandPayload: GetConfigurationRequest): GetConfigurationResponse { |
| 82 | const configurationKey: OCPPConfigurationKey[] = []; |
| 83 | const unknownKey: string[] = []; |
| 84 | if (Utils.isEmptyArray(commandPayload.key)) { |
| 85 | for (const configuration of this.chargingStation.configuration.configurationKey) { |
| 86 | if (Utils.isUndefined(configuration.visible)) { |
| 87 | configuration.visible = true; |
| 88 | } |
| 89 | if (!configuration.visible) { |
| 90 | continue; |
| 91 | } |
| 92 | configurationKey.push({ |
| 93 | key: configuration.key, |
| 94 | readonly: configuration.readonly, |
| 95 | value: configuration.value, |
| 96 | }); |
| 97 | } |
| 98 | } else { |
| 99 | for (const key of commandPayload.key) { |
| 100 | const keyFound = this.chargingStation.getConfigurationKey(key); |
| 101 | if (keyFound) { |
| 102 | if (Utils.isUndefined(keyFound.visible)) { |
| 103 | keyFound.visible = true; |
| 104 | } |
| 105 | if (!keyFound.visible) { |
| 106 | continue; |
| 107 | } |
| 108 | configurationKey.push({ |
| 109 | key: keyFound.key, |
| 110 | readonly: keyFound.readonly, |
| 111 | value: keyFound.value, |
| 112 | }); |
| 113 | } else { |
| 114 | unknownKey.push(key); |
| 115 | } |
| 116 | } |
| 117 | } |
| 118 | return { |
| 119 | configurationKey, |
| 120 | unknownKey, |
| 121 | }; |
| 122 | } |
| 123 | |
| 124 | private handleRequestChangeConfiguration(commandPayload: ChangeConfigurationRequest): ChangeConfigurationResponse { |
| 125 | // JSON request fields type sanity check |
| 126 | if (!Utils.isString(commandPayload.key)) { |
| 127 | logger.error(`${this.chargingStation.logPrefix()} ChangeConfiguration request key field is not a string:`, commandPayload); |
| 128 | } |
| 129 | if (!Utils.isString(commandPayload.value)) { |
| 130 | logger.error(`${this.chargingStation.logPrefix()} ChangeConfiguration request value field is not a string:`, commandPayload); |
| 131 | } |
| 132 | const keyToChange = this.chargingStation.getConfigurationKey(commandPayload.key, true); |
| 133 | if (!keyToChange) { |
| 134 | return Constants.OCPP_CONFIGURATION_RESPONSE_NOT_SUPPORTED; |
| 135 | } else if (keyToChange && keyToChange.readonly) { |
| 136 | return Constants.OCPP_CONFIGURATION_RESPONSE_REJECTED; |
| 137 | } else if (keyToChange && !keyToChange.readonly) { |
| 138 | const keyIndex = this.chargingStation.configuration.configurationKey.indexOf(keyToChange); |
| 139 | let valueChanged = false; |
| 140 | if (this.chargingStation.configuration.configurationKey[keyIndex].value !== commandPayload.value) { |
| 141 | this.chargingStation.configuration.configurationKey[keyIndex].value = commandPayload.value; |
| 142 | valueChanged = true; |
| 143 | } |
| 144 | let triggerHeartbeatRestart = false; |
| 145 | if (keyToChange.key === OCPP16StandardParametersKey.HeartBeatInterval && valueChanged) { |
| 146 | this.chargingStation.setConfigurationKeyValue(OCPP16StandardParametersKey.HeartbeatInterval, commandPayload.value); |
| 147 | triggerHeartbeatRestart = true; |
| 148 | } |
| 149 | if (keyToChange.key === OCPP16StandardParametersKey.HeartbeatInterval && valueChanged) { |
| 150 | this.chargingStation.setConfigurationKeyValue(OCPP16StandardParametersKey.HeartBeatInterval, commandPayload.value); |
| 151 | triggerHeartbeatRestart = true; |
| 152 | } |
| 153 | if (triggerHeartbeatRestart) { |
| 154 | this.chargingStation.restartHeartbeat(); |
| 155 | } |
| 156 | if (keyToChange.key === OCPP16StandardParametersKey.WebSocketPingInterval && valueChanged) { |
| 157 | this.chargingStation.restartWebSocketPing(); |
| 158 | } |
| 159 | if (keyToChange.reboot) { |
| 160 | return Constants.OCPP_CONFIGURATION_RESPONSE_REBOOT_REQUIRED; |
| 161 | } |
| 162 | return Constants.OCPP_CONFIGURATION_RESPONSE_ACCEPTED; |
| 163 | } |
| 164 | } |
| 165 | |
| 166 | private handleRequestSetChargingProfile(commandPayload: SetChargingProfileRequest): SetChargingProfileResponse { |
| 167 | if (!this.chargingStation.getConnector(commandPayload.connectorId)) { |
| 168 | logger.error(`${this.chargingStation.logPrefix()} Trying to set charging profile(s) to a non existing connector Id ${commandPayload.connectorId}`); |
| 169 | return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_REJECTED; |
| 170 | } |
| 171 | if (commandPayload.csChargingProfiles.chargingProfilePurpose === ChargingProfilePurposeType.CHARGE_POINT_MAX_PROFILE && commandPayload.connectorId !== 0) { |
| 172 | return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_REJECTED; |
| 173 | } |
| 174 | if (commandPayload.csChargingProfiles.chargingProfilePurpose === ChargingProfilePurposeType.TX_PROFILE && (commandPayload.connectorId === 0 || !this.chargingStation.getConnector(commandPayload.connectorId)?.transactionStarted)) { |
| 175 | return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_REJECTED; |
| 176 | } |
| 177 | this.chargingStation.setChargingProfile(commandPayload.connectorId, commandPayload.csChargingProfiles); |
| 178 | logger.debug(`${this.chargingStation.logPrefix()} Charging profile(s) set, dump their stack: %j`, this.chargingStation.getConnector(commandPayload.connectorId).chargingProfiles); |
| 179 | return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_ACCEPTED; |
| 180 | } |
| 181 | |
| 182 | private handleRequestClearChargingProfile(commandPayload: ClearChargingProfileRequest): ClearChargingProfileResponse { |
| 183 | if (!this.chargingStation.getConnector(commandPayload.connectorId)) { |
| 184 | logger.error(`${this.chargingStation.logPrefix()} Trying to clear a charging profile(s) to a non existing connector Id ${commandPayload.connectorId}`); |
| 185 | return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_UNKNOWN; |
| 186 | } |
| 187 | if (commandPayload.connectorId && !Utils.isEmptyArray(this.chargingStation.getConnector(commandPayload.connectorId).chargingProfiles)) { |
| 188 | this.chargingStation.getConnector(commandPayload.connectorId).chargingProfiles = []; |
| 189 | logger.debug(`${this.chargingStation.logPrefix()} Charging profile(s) cleared, dump their stack: %j`, this.chargingStation.getConnector(commandPayload.connectorId).chargingProfiles); |
| 190 | return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_ACCEPTED; |
| 191 | } |
| 192 | if (!commandPayload.connectorId) { |
| 193 | let clearedCP = false; |
| 194 | for (const connector in this.chargingStation.connectors) { |
| 195 | if (!Utils.isEmptyArray(this.chargingStation.getConnector(Utils.convertToInt(connector)).chargingProfiles)) { |
| 196 | this.chargingStation.getConnector(Utils.convertToInt(connector)).chargingProfiles?.forEach((chargingProfile: OCPP16ChargingProfile, index: number) => { |
| 197 | let clearCurrentCP = false; |
| 198 | if (chargingProfile.chargingProfileId === commandPayload.id) { |
| 199 | clearCurrentCP = true; |
| 200 | } |
| 201 | if (!commandPayload.chargingProfilePurpose && chargingProfile.stackLevel === commandPayload.stackLevel) { |
| 202 | clearCurrentCP = true; |
| 203 | } |
| 204 | if (!chargingProfile.stackLevel && chargingProfile.chargingProfilePurpose === commandPayload.chargingProfilePurpose) { |
| 205 | clearCurrentCP = true; |
| 206 | } |
| 207 | if (chargingProfile.stackLevel === commandPayload.stackLevel && chargingProfile.chargingProfilePurpose === commandPayload.chargingProfilePurpose) { |
| 208 | clearCurrentCP = true; |
| 209 | } |
| 210 | if (clearCurrentCP) { |
| 211 | this.chargingStation.getConnector(commandPayload.connectorId).chargingProfiles[index] = {} as OCPP16ChargingProfile; |
| 212 | logger.debug(`${this.chargingStation.logPrefix()} Charging profile(s) cleared, dump their stack: %j`, this.chargingStation.getConnector(commandPayload.connectorId).chargingProfiles); |
| 213 | clearedCP = true; |
| 214 | } |
| 215 | }); |
| 216 | } |
| 217 | } |
| 218 | if (clearedCP) { |
| 219 | return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_ACCEPTED; |
| 220 | } |
| 221 | } |
| 222 | return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_UNKNOWN; |
| 223 | } |
| 224 | |
| 225 | private async handleRequestChangeAvailability(commandPayload: ChangeAvailabilityRequest): Promise<ChangeAvailabilityResponse> { |
| 226 | const connectorId: number = commandPayload.connectorId; |
| 227 | if (!this.chargingStation.getConnector(connectorId)) { |
| 228 | logger.error(`${this.chargingStation.logPrefix()} Trying to change the availability of a non existing connector Id ${connectorId.toString()}`); |
| 229 | return Constants.OCPP_AVAILABILITY_RESPONSE_REJECTED; |
| 230 | } |
| 231 | const chargePointStatus: OCPP16ChargePointStatus = commandPayload.type === OCPP16AvailabilityType.OPERATIVE ? OCPP16ChargePointStatus.AVAILABLE : OCPP16ChargePointStatus.UNAVAILABLE; |
| 232 | if (connectorId === 0) { |
| 233 | let response: ChangeAvailabilityResponse = Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED; |
| 234 | for (const connector in this.chargingStation.connectors) { |
| 235 | if (this.chargingStation.getConnector(Utils.convertToInt(connector)).transactionStarted) { |
| 236 | response = Constants.OCPP_AVAILABILITY_RESPONSE_SCHEDULED; |
| 237 | } |
| 238 | this.chargingStation.getConnector(Utils.convertToInt(connector)).availability = commandPayload.type; |
| 239 | if (response === Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED) { |
| 240 | await this.chargingStation.ocppRequestService.sendStatusNotification(Utils.convertToInt(connector), chargePointStatus); |
| 241 | this.chargingStation.getConnector(Utils.convertToInt(connector)).status = chargePointStatus; |
| 242 | } |
| 243 | } |
| 244 | return response; |
| 245 | } else if (connectorId > 0 && (this.chargingStation.getConnector(0).availability === OCPP16AvailabilityType.OPERATIVE || (this.chargingStation.getConnector(0).availability === OCPP16AvailabilityType.INOPERATIVE && commandPayload.type === OCPP16AvailabilityType.INOPERATIVE))) { |
| 246 | if (this.chargingStation.getConnector(connectorId)?.transactionStarted) { |
| 247 | this.chargingStation.getConnector(connectorId).availability = commandPayload.type; |
| 248 | return Constants.OCPP_AVAILABILITY_RESPONSE_SCHEDULED; |
| 249 | } |
| 250 | this.chargingStation.getConnector(connectorId).availability = commandPayload.type; |
| 251 | await this.chargingStation.ocppRequestService.sendStatusNotification(connectorId, chargePointStatus); |
| 252 | this.chargingStation.getConnector(connectorId).status = chargePointStatus; |
| 253 | return Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED; |
| 254 | } |
| 255 | return Constants.OCPP_AVAILABILITY_RESPONSE_REJECTED; |
| 256 | } |
| 257 | |
| 258 | private async handleRequestRemoteStartTransaction(commandPayload: RemoteStartTransactionRequest): Promise<DefaultResponse> { |
| 259 | const transactionConnectorId: number = commandPayload.connectorId; |
| 260 | if (transactionConnectorId) { |
| 261 | await this.chargingStation.ocppRequestService.sendStatusNotification(transactionConnectorId, OCPP16ChargePointStatus.PREPARING); |
| 262 | this.chargingStation.getConnector(transactionConnectorId).status = OCPP16ChargePointStatus.PREPARING; |
| 263 | if (this.chargingStation.isChargingStationAvailable() && this.chargingStation.isConnectorAvailable(transactionConnectorId)) { |
| 264 | if (this.chargingStation.getAuthorizeRemoteTxRequests()) { |
| 265 | let authorized = false; |
| 266 | // Check if authorized |
| 267 | if (this.chargingStation.getLocalAuthListEnabled() && this.chargingStation.hasAuthorizedTags() |
| 268 | && this.chargingStation.authorizedTags.find((value) => value === commandPayload.idTag)) { |
| 269 | authorized = true; |
| 270 | } |
| 271 | if (!authorized || (authorized && this.chargingStation.getMayAuthorizeAtRemoteStart())) { |
| 272 | const authorizeResponse = await this.chargingStation.ocppRequestService.sendAuthorize(transactionConnectorId, commandPayload.idTag); |
| 273 | if (authorizeResponse?.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED) { |
| 274 | authorized = true; |
| 275 | } else { |
| 276 | authorized = false; |
| 277 | } |
| 278 | } |
| 279 | if (authorized) { |
| 280 | // Authorization successful, start transaction |
| 281 | await this.chargingStation.ocppRequestService.sendStartTransaction(transactionConnectorId, commandPayload.idTag); |
| 282 | logger.debug(this.chargingStation.logPrefix() + ' Transaction remotely STARTED on ' + this.chargingStation.stationInfo.chargingStationId + '#' + transactionConnectorId.toString() + ' for idTag ' + commandPayload.idTag); |
| 283 | return await this.setRemoteStartChargingProfile(transactionConnectorId, commandPayload.chargingProfile) |
| 284 | ? Constants.OCPP_RESPONSE_ACCEPTED |
| 285 | : await this.notifyRemoteStartTransactionRejected(transactionConnectorId, commandPayload.idTag); |
| 286 | } |
| 287 | return await this.notifyRemoteStartTransactionRejected(transactionConnectorId, commandPayload.idTag); |
| 288 | } |
| 289 | // No authorization check required, start transaction |
| 290 | await this.chargingStation.ocppRequestService.sendStartTransaction(transactionConnectorId, commandPayload.idTag); |
| 291 | logger.debug(this.chargingStation.logPrefix() + ' Transaction remotely STARTED on ' + this.chargingStation.stationInfo.chargingStationId + '#' + transactionConnectorId.toString() + ' for idTag ' + commandPayload.idTag); |
| 292 | return await this.setRemoteStartChargingProfile(transactionConnectorId, commandPayload.chargingProfile) |
| 293 | ? Constants.OCPP_RESPONSE_ACCEPTED |
| 294 | : await this.notifyRemoteStartTransactionRejected(transactionConnectorId, commandPayload.idTag); |
| 295 | } |
| 296 | return await this.notifyRemoteStartTransactionRejected(transactionConnectorId, commandPayload.idTag); |
| 297 | } |
| 298 | return await this.notifyRemoteStartTransactionRejected(transactionConnectorId, commandPayload.idTag); |
| 299 | } |
| 300 | |
| 301 | private async notifyRemoteStartTransactionRejected(connectorId: number, idTag: string): Promise<DefaultResponse> { |
| 302 | await this.chargingStation.ocppRequestService.sendStatusNotification(connectorId, OCPP16ChargePointStatus.AVAILABLE); |
| 303 | this.chargingStation.getConnector(connectorId).status = OCPP16ChargePointStatus.AVAILABLE; |
| 304 | logger.warn(this.chargingStation.logPrefix() + ' Remote starting transaction REJECTED on connector Id ' + connectorId.toString() + ', availability ' + this.chargingStation.getConnector(connectorId).availability + ', idTag ' + idTag); |
| 305 | return Constants.OCPP_RESPONSE_REJECTED; |
| 306 | } |
| 307 | |
| 308 | private async setRemoteStartChargingProfile(connectorId: number, cp: OCPP16ChargingProfile): Promise<boolean> { |
| 309 | if (cp && cp.chargingProfilePurpose === ChargingProfilePurposeType.TX_PROFILE) { |
| 310 | this.chargingStation.setChargingProfile(connectorId, cp); |
| 311 | logger.debug(`${this.chargingStation.logPrefix()} Charging profile(s) set at remote start transaction, dump their stack: %j`, this.chargingStation.getConnector(connectorId).chargingProfiles); |
| 312 | return true; |
| 313 | } else if (cp && cp.chargingProfilePurpose !== ChargingProfilePurposeType.TX_PROFILE) { |
| 314 | await this.chargingStation.ocppRequestService.sendStatusNotification(connectorId, OCPP16ChargePointStatus.AVAILABLE); |
| 315 | this.chargingStation.getConnector(connectorId).status = OCPP16ChargePointStatus.AVAILABLE; |
| 316 | logger.warn(`${this.chargingStation.logPrefix()} Not allowed to set ${cp.chargingProfilePurpose} charging profile(s) at remote start transaction`); |
| 317 | return false; |
| 318 | } |
| 319 | } |
| 320 | |
| 321 | private async handleRequestRemoteStopTransaction(commandPayload: RemoteStopTransactionRequest): Promise<DefaultResponse> { |
| 322 | const transactionId = commandPayload.transactionId; |
| 323 | for (const connector in this.chargingStation.connectors) { |
| 324 | if (Utils.convertToInt(connector) > 0 && this.chargingStation.getConnector(Utils.convertToInt(connector))?.transactionId === transactionId) { |
| 325 | await this.chargingStation.ocppRequestService.sendStatusNotification(Utils.convertToInt(connector), OCPP16ChargePointStatus.FINISHING); |
| 326 | this.chargingStation.getConnector(Utils.convertToInt(connector)).status = OCPP16ChargePointStatus.FINISHING; |
| 327 | await this.chargingStation.ocppRequestService.sendStopTransaction(transactionId, this.chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId), |
| 328 | this.chargingStation.getTransactionIdTag(transactionId)); |
| 329 | return Constants.OCPP_RESPONSE_ACCEPTED; |
| 330 | } |
| 331 | } |
| 332 | logger.info(this.chargingStation.logPrefix() + ' Trying to remote stop a non existing transaction ' + transactionId.toString()); |
| 333 | return Constants.OCPP_RESPONSE_REJECTED; |
| 334 | } |
| 335 | } |