ChangeAvailabilityRequest,
ChangeConfigurationRequest,
ClearChargingProfileRequest,
+ DiagnosticsStatusNotificationRequest,
GetConfigurationRequest,
GetDiagnosticsRequest,
MessageTrigger,
OCPP16AvailabilityType,
+ OCPP16BootNotificationRequest,
+ OCPP16HeartbeatRequest,
OCPP16IncomingRequestCommand,
OCPP16RequestCommand,
+ OCPP16StatusNotificationRequest,
OCPP16TriggerMessageRequest,
RemoteStartTransactionRequest,
RemoteStopTransactionRequest,
import { Client, FTPResponse } from 'basic-ftp';
import {
OCPP16AuthorizationStatus,
+ OCPP16AuthorizeRequest,
OCPP16AuthorizeResponse,
+ OCPP16StartTransactionRequest,
OCPP16StartTransactionResponse,
OCPP16StopTransactionReason,
+ OCPP16StopTransactionRequest,
OCPP16StopTransactionResponse,
} from '../../../types/ocpp/1.6/Transaction';
+import {
+ OCPP16MeterValuesRequest,
+ OCPP16MeterValuesResponse,
+} from '../../../types/ocpp/1.6/MeterValues';
+import {
+ OCPP16StandardParametersKey,
+ OCPP16SupportedFeatureProfiles,
+} from '../../../types/ocpp/1.6/Configuration';
import type ChargingStation from '../../ChargingStation';
import Constants from '../../../utils/Constants';
import { OCPP16ChargePointErrorCode } from '../../../types/ocpp/1.6/ChargePointErrorCode';
import { OCPP16ChargePointStatus } from '../../../types/ocpp/1.6/ChargePointStatus';
import { OCPP16DiagnosticsStatus } from '../../../types/ocpp/1.6/DiagnosticsStatus';
-import { OCPP16MeterValuesResponse } from '../../../types/ocpp/1.6/MeterValues';
import { OCPP16ServiceUtils } from './OCPP16ServiceUtils';
-import { OCPP16StandardParametersKey } from '../../../types/ocpp/1.6/Configuration';
import { OCPPConfigurationKey } from '../../../types/ocpp/Configuration';
import OCPPError from '../../../exception/OCPPError';
import OCPPIncomingRequestService from '../OCPPIncomingRequestService';
export default class OCPP16IncomingRequestService extends OCPPIncomingRequestService {
private incomingRequestHandlers: Map<OCPP16IncomingRequestCommand, IncomingRequestHandler>;
- public constructor(chargingStation: ChargingStation) {
+ public constructor() {
if (new.target?.name === moduleName) {
throw new TypeError(`Cannot construct ${new.target?.name} instances directly`);
}
- super(chargingStation);
+ super();
this.incomingRequestHandlers = new Map<OCPP16IncomingRequestCommand, IncomingRequestHandler>([
[OCPP16IncomingRequestCommand.RESET, this.handleRequestReset.bind(this)],
[OCPP16IncomingRequestCommand.CLEAR_CACHE, this.handleRequestClearCache.bind(this)],
]);
}
- public async handleRequest(
+ public async incomingRequestHandler(
+ chargingStation: ChargingStation,
messageId: string,
commandName: OCPP16IncomingRequestCommand,
commandPayload: JsonType
): Promise<void> {
- let result: JsonType;
+ let response: JsonType;
if (
- this.chargingStation.getOcppStrictCompliance() &&
- this.chargingStation.isInPendingState() &&
+ chargingStation.getOcppStrictCompliance() &&
+ chargingStation.isInPendingState() &&
(commandName === OCPP16IncomingRequestCommand.REMOTE_START_TRANSACTION ||
commandName === OCPP16IncomingRequestCommand.REMOTE_STOP_TRANSACTION)
) {
);
}
if (
- this.chargingStation.isRegistered() ||
- (!this.chargingStation.getOcppStrictCompliance() && this.chargingStation.isInUnknownState())
+ chargingStation.isRegistered() ||
+ (!chargingStation.getOcppStrictCompliance() && chargingStation.isInUnknownState())
) {
if (this.incomingRequestHandlers.has(commandName)) {
try {
- // Call the method to build the result
- result = await this.incomingRequestHandlers.get(commandName)(commandPayload);
+ // Call the method to build the response
+ response = await this.incomingRequestHandlers.get(commandName)(
+ chargingStation,
+ commandPayload
+ );
} catch (error) {
// Log
- logger.error(this.chargingStation.logPrefix() + ' Handle request error: %j', error);
+ logger.error(chargingStation.logPrefix() + ' Handle request error: %j', error);
throw error;
}
} else {
commandName
);
}
- // Send the built result
- await this.chargingStation.ocppRequestService.sendResult(messageId, result, commandName);
+ // Send the built response
+ await chargingStation.ocppRequestService.sendResponse(
+ chargingStation,
+ messageId,
+ response,
+ commandName
+ );
}
// Simulate charging station restart
- private handleRequestReset(commandPayload: ResetRequest): DefaultResponse {
+ private handleRequestReset(
+ chargingStation: ChargingStation,
+ commandPayload: ResetRequest
+ ): DefaultResponse {
// eslint-disable-next-line @typescript-eslint/no-misused-promises
setImmediate(async (): Promise<void> => {
- await this.chargingStation.stop(
- (commandPayload.type + 'Reset') as OCPP16StopTransactionReason
- );
- await Utils.sleep(this.chargingStation.stationInfo.resetTime);
- this.chargingStation.start();
+ await chargingStation.reset((commandPayload.type + 'Reset') as OCPP16StopTransactionReason);
});
logger.info(
- `${this.chargingStation.logPrefix()} ${
+ `${chargingStation.logPrefix()} ${
commandPayload.type
} reset command received, simulating it. The station will be back online in ${Utils.formatDurationMilliSeconds(
- this.chargingStation.stationInfo.resetTime
+ chargingStation.stationInfo.resetTime
)}`
);
return Constants.OCPP_RESPONSE_ACCEPTED;
}
private async handleRequestUnlockConnector(
+ chargingStation: ChargingStation,
commandPayload: UnlockConnectorRequest
): Promise<UnlockConnectorResponse> {
const connectorId = commandPayload.connectorId;
if (connectorId === 0) {
logger.error(
- this.chargingStation.logPrefix() + ' Trying to unlock connector ' + connectorId.toString()
+ chargingStation.logPrefix() + ' Trying to unlock connector ' + connectorId.toString()
);
return Constants.OCPP_RESPONSE_UNLOCK_NOT_SUPPORTED;
}
- if (this.chargingStation.getConnectorStatus(connectorId)?.transactionStarted) {
- const transactionId = this.chargingStation.getConnectorStatus(connectorId).transactionId;
+ if (chargingStation.getConnectorStatus(connectorId)?.transactionStarted) {
+ const transactionId = chargingStation.getConnectorStatus(connectorId).transactionId;
if (
- this.chargingStation.getBeginEndMeterValues() &&
- this.chargingStation.getOcppStrictCompliance() &&
- !this.chargingStation.getOutOfOrderEndMeterValues()
+ chargingStation.getBeginEndMeterValues() &&
+ chargingStation.getOcppStrictCompliance() &&
+ !chargingStation.getOutOfOrderEndMeterValues()
) {
// FIXME: Implement OCPP version agnostic helpers
const transactionEndMeterValue = OCPP16ServiceUtils.buildTransactionEndMeterValue(
- this.chargingStation,
+ chargingStation,
connectorId,
- this.chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId)
- );
- await this.chargingStation.ocppRequestService.sendMessageHandler<OCPP16MeterValuesResponse>(
- OCPP16RequestCommand.METER_VALUES,
- {
- connectorId,
- transactionId,
- meterValue: transactionEndMeterValue,
- }
+ chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId)
);
+ await chargingStation.ocppRequestService.requestHandler<
+ OCPP16MeterValuesRequest,
+ OCPP16MeterValuesResponse
+ >(chargingStation, OCPP16RequestCommand.METER_VALUES, {
+ connectorId,
+ transactionId,
+ meterValue: transactionEndMeterValue,
+ });
}
- const stopResponse =
- await this.chargingStation.ocppRequestService.sendMessageHandler<OCPP16StopTransactionResponse>(
- OCPP16RequestCommand.STOP_TRANSACTION,
- {
- transactionId,
- meterStop:
- this.chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId),
- idTag: this.chargingStation.getTransactionIdTag(transactionId),
- reason: OCPP16StopTransactionReason.UNLOCK_COMMAND,
- }
- );
+ const stopResponse = await chargingStation.ocppRequestService.requestHandler<
+ OCPP16StopTransactionRequest,
+ OCPP16StopTransactionResponse
+ >(chargingStation, OCPP16RequestCommand.STOP_TRANSACTION, {
+ transactionId,
+ meterStop: chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId),
+ idTag: chargingStation.getTransactionIdTag(transactionId),
+ reason: OCPP16StopTransactionReason.UNLOCK_COMMAND,
+ });
if (stopResponse.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED) {
return Constants.OCPP_RESPONSE_UNLOCKED;
}
return Constants.OCPP_RESPONSE_UNLOCK_FAILED;
}
- await this.chargingStation.ocppRequestService.sendMessageHandler<OCPP16StatusNotificationResponse>(
- OCPP16RequestCommand.STATUS_NOTIFICATION,
- {
- connectorId,
- status: OCPP16ChargePointStatus.AVAILABLE,
- errorCode: OCPP16ChargePointErrorCode.NO_ERROR,
- }
- );
- this.chargingStation.getConnectorStatus(connectorId).status = OCPP16ChargePointStatus.AVAILABLE;
+ await chargingStation.ocppRequestService.requestHandler<
+ OCPP16StatusNotificationRequest,
+ OCPP16StatusNotificationResponse
+ >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, {
+ connectorId,
+ status: OCPP16ChargePointStatus.AVAILABLE,
+ errorCode: OCPP16ChargePointErrorCode.NO_ERROR,
+ });
+ chargingStation.getConnectorStatus(connectorId).status = OCPP16ChargePointStatus.AVAILABLE;
return Constants.OCPP_RESPONSE_UNLOCKED;
}
private handleRequestGetConfiguration(
+ chargingStation: ChargingStation,
commandPayload: GetConfigurationRequest
): GetConfigurationResponse {
const configurationKey: OCPPConfigurationKey[] = [];
const unknownKey: string[] = [];
if (Utils.isEmptyArray(commandPayload.key)) {
- for (const configuration of this.chargingStation.configuration.configurationKey) {
+ for (const configuration of chargingStation.ocppConfiguration.configurationKey) {
if (Utils.isUndefined(configuration.visible)) {
configuration.visible = true;
}
}
} else {
for (const key of commandPayload.key) {
- const keyFound = this.chargingStation.getConfigurationKey(key);
+ const keyFound = chargingStation.getConfigurationKey(key);
if (keyFound) {
if (Utils.isUndefined(keyFound.visible)) {
keyFound.visible = true;
}
private handleRequestChangeConfiguration(
+ chargingStation: ChargingStation,
commandPayload: ChangeConfigurationRequest
): ChangeConfigurationResponse {
// JSON request fields type sanity check
if (!Utils.isString(commandPayload.key)) {
logger.error(
- `${this.chargingStation.logPrefix()} ${
+ `${chargingStation.logPrefix()} ${
OCPP16IncomingRequestCommand.CHANGE_CONFIGURATION
} request key field is not a string:`,
commandPayload
}
if (!Utils.isString(commandPayload.value)) {
logger.error(
- `${this.chargingStation.logPrefix()} ${
+ `${chargingStation.logPrefix()} ${
OCPP16IncomingRequestCommand.CHANGE_CONFIGURATION
} request value field is not a string:`,
commandPayload
);
}
- const keyToChange = this.chargingStation.getConfigurationKey(commandPayload.key, true);
+ const keyToChange = chargingStation.getConfigurationKey(commandPayload.key, true);
if (!keyToChange) {
return Constants.OCPP_CONFIGURATION_RESPONSE_NOT_SUPPORTED;
} else if (keyToChange && keyToChange.readonly) {
} else if (keyToChange && !keyToChange.readonly) {
let valueChanged = false;
if (keyToChange.value !== commandPayload.value) {
- this.chargingStation.setConfigurationKeyValue(
- commandPayload.key,
- commandPayload.value,
- true
- );
+ chargingStation.setConfigurationKeyValue(commandPayload.key, commandPayload.value, true);
valueChanged = true;
}
let triggerHeartbeatRestart = false;
if (keyToChange.key === OCPP16StandardParametersKey.HeartBeatInterval && valueChanged) {
- this.chargingStation.setConfigurationKeyValue(
+ chargingStation.setConfigurationKeyValue(
OCPP16StandardParametersKey.HeartbeatInterval,
commandPayload.value
);
triggerHeartbeatRestart = true;
}
if (keyToChange.key === OCPP16StandardParametersKey.HeartbeatInterval && valueChanged) {
- this.chargingStation.setConfigurationKeyValue(
+ chargingStation.setConfigurationKeyValue(
OCPP16StandardParametersKey.HeartBeatInterval,
commandPayload.value
);
triggerHeartbeatRestart = true;
}
if (triggerHeartbeatRestart) {
- this.chargingStation.restartHeartbeat();
+ chargingStation.restartHeartbeat();
}
if (keyToChange.key === OCPP16StandardParametersKey.WebSocketPingInterval && valueChanged) {
- this.chargingStation.restartWebSocketPing();
+ chargingStation.restartWebSocketPing();
}
if (keyToChange.reboot) {
return Constants.OCPP_CONFIGURATION_RESPONSE_REBOOT_REQUIRED;
}
private handleRequestSetChargingProfile(
+ chargingStation: ChargingStation,
commandPayload: SetChargingProfileRequest
): SetChargingProfileResponse {
- if (!this.chargingStation.getConnectorStatus(commandPayload.connectorId)) {
+ if (
+ !OCPP16ServiceUtils.checkFeatureProfile(
+ chargingStation,
+ OCPP16SupportedFeatureProfiles.SmartCharging,
+ OCPP16IncomingRequestCommand.SET_CHARGING_PROFILE
+ )
+ ) {
+ return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_NOT_SUPPORTED;
+ }
+ if (!chargingStation.getConnectorStatus(commandPayload.connectorId)) {
logger.error(
- `${this.chargingStation.logPrefix()} Trying to set charging profile(s) to a non existing connector Id ${
+ `${chargingStation.logPrefix()} Trying to set charging profile(s) to a non existing connector Id ${
commandPayload.connectorId
}`
);
commandPayload.csChargingProfiles.chargingProfilePurpose ===
ChargingProfilePurposeType.TX_PROFILE &&
(commandPayload.connectorId === 0 ||
- !this.chargingStation.getConnectorStatus(commandPayload.connectorId)?.transactionStarted)
+ !chargingStation.getConnectorStatus(commandPayload.connectorId)?.transactionStarted)
) {
return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_REJECTED;
}
- this.chargingStation.setChargingProfile(
+ chargingStation.setChargingProfile(
commandPayload.connectorId,
commandPayload.csChargingProfiles
);
logger.debug(
- `${this.chargingStation.logPrefix()} Charging profile(s) set, dump their stack: %j`,
- this.chargingStation.getConnectorStatus(commandPayload.connectorId).chargingProfiles
+ `${chargingStation.logPrefix()} Charging profile(s) set on connector id ${
+ commandPayload.connectorId
+ }, dump their stack: %j`,
+ chargingStation.getConnectorStatus(commandPayload.connectorId).chargingProfiles
);
return Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_ACCEPTED;
}
private handleRequestClearChargingProfile(
+ chargingStation: ChargingStation,
commandPayload: ClearChargingProfileRequest
): ClearChargingProfileResponse {
- const connectorStatus = this.chargingStation.getConnectorStatus(commandPayload.connectorId);
+ if (
+ !OCPP16ServiceUtils.checkFeatureProfile(
+ chargingStation,
+ OCPP16SupportedFeatureProfiles.SmartCharging,
+ OCPP16IncomingRequestCommand.CLEAR_CHARGING_PROFILE
+ )
+ ) {
+ return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_UNKNOWN;
+ }
+ const connectorStatus = chargingStation.getConnectorStatus(commandPayload.connectorId);
if (!connectorStatus) {
logger.error(
- `${this.chargingStation.logPrefix()} Trying to clear a charging profile(s) to a non existing connector Id ${
+ `${chargingStation.logPrefix()} Trying to clear a charging profile(s) to a non existing connector Id ${
commandPayload.connectorId
}`
);
if (commandPayload.connectorId && !Utils.isEmptyArray(connectorStatus.chargingProfiles)) {
connectorStatus.chargingProfiles = [];
logger.debug(
- `${this.chargingStation.logPrefix()} Charging profile(s) cleared, dump their stack: %j`,
+ `${chargingStation.logPrefix()} Charging profile(s) cleared on connector id ${
+ commandPayload.connectorId
+ }, dump their stack: %j`,
connectorStatus.chargingProfiles
);
return Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_ACCEPTED;
}
if (!commandPayload.connectorId) {
let clearedCP = false;
- for (const connectorId of this.chargingStation.connectors.keys()) {
- if (
- !Utils.isEmptyArray(this.chargingStation.getConnectorStatus(connectorId).chargingProfiles)
- ) {
- this.chargingStation
+ for (const connectorId of chargingStation.connectors.keys()) {
+ if (!Utils.isEmptyArray(chargingStation.getConnectorStatus(connectorId).chargingProfiles)) {
+ chargingStation
.getConnectorStatus(connectorId)
.chargingProfiles?.forEach((chargingProfile: OCPP16ChargingProfile, index: number) => {
let clearCurrentCP = false;
if (clearCurrentCP) {
connectorStatus.chargingProfiles[index] = {} as OCPP16ChargingProfile;
logger.debug(
- `${this.chargingStation.logPrefix()} Charging profile(s) cleared, dump their stack: %j`,
+ `${chargingStation.logPrefix()} Matching charging profile(s) cleared on connector id ${
+ commandPayload.connectorId
+ }, dump their stack: %j`,
connectorStatus.chargingProfiles
);
clearedCP = true;
}
private async handleRequestChangeAvailability(
+ chargingStation: ChargingStation,
commandPayload: ChangeAvailabilityRequest
): Promise<ChangeAvailabilityResponse> {
const connectorId: number = commandPayload.connectorId;
- if (!this.chargingStation.getConnectorStatus(connectorId)) {
+ if (!chargingStation.getConnectorStatus(connectorId)) {
logger.error(
- `${this.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;
}
: OCPP16ChargePointStatus.UNAVAILABLE;
if (connectorId === 0) {
let response: ChangeAvailabilityResponse = Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED;
- for (const id of this.chargingStation.connectors.keys()) {
- if (this.chargingStation.getConnectorStatus(id)?.transactionStarted) {
+ for (const id of chargingStation.connectors.keys()) {
+ if (chargingStation.getConnectorStatus(id)?.transactionStarted) {
response = Constants.OCPP_AVAILABILITY_RESPONSE_SCHEDULED;
}
- this.chargingStation.getConnectorStatus(id).availability = commandPayload.type;
+ chargingStation.getConnectorStatus(id).availability = commandPayload.type;
if (response === Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED) {
- await this.chargingStation.ocppRequestService.sendMessageHandler<OCPP16StatusNotificationResponse>(
- OCPP16RequestCommand.STATUS_NOTIFICATION,
- {
- connectorId: id,
- status: chargePointStatus,
- errorCode: OCPP16ChargePointErrorCode.NO_ERROR,
- }
- );
- this.chargingStation.getConnectorStatus(id).status = chargePointStatus;
+ await chargingStation.ocppRequestService.requestHandler<
+ OCPP16StatusNotificationRequest,
+ OCPP16StatusNotificationResponse
+ >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, {
+ connectorId: id,
+ status: chargePointStatus,
+ errorCode: OCPP16ChargePointErrorCode.NO_ERROR,
+ });
+ chargingStation.getConnectorStatus(id).status = chargePointStatus;
}
}
return response;
} else if (
connectorId > 0 &&
- (this.chargingStation.getConnectorStatus(0).availability ===
- OCPP16AvailabilityType.OPERATIVE ||
- (this.chargingStation.getConnectorStatus(0).availability ===
+ (chargingStation.getConnectorStatus(0).availability === OCPP16AvailabilityType.OPERATIVE ||
+ (chargingStation.getConnectorStatus(0).availability ===
OCPP16AvailabilityType.INOPERATIVE &&
commandPayload.type === OCPP16AvailabilityType.INOPERATIVE))
) {
- if (this.chargingStation.getConnectorStatus(connectorId)?.transactionStarted) {
- this.chargingStation.getConnectorStatus(connectorId).availability = commandPayload.type;
+ if (chargingStation.getConnectorStatus(connectorId)?.transactionStarted) {
+ chargingStation.getConnectorStatus(connectorId).availability = commandPayload.type;
return Constants.OCPP_AVAILABILITY_RESPONSE_SCHEDULED;
}
- this.chargingStation.getConnectorStatus(connectorId).availability = commandPayload.type;
- await this.chargingStation.ocppRequestService.sendMessageHandler<OCPP16StatusNotificationResponse>(
- OCPP16RequestCommand.STATUS_NOTIFICATION,
- { connectorId, status: chargePointStatus, errorCode: OCPP16ChargePointErrorCode.NO_ERROR }
- );
- this.chargingStation.getConnectorStatus(connectorId).status = chargePointStatus;
+ chargingStation.getConnectorStatus(connectorId).availability = commandPayload.type;
+ await chargingStation.ocppRequestService.requestHandler<
+ OCPP16StatusNotificationRequest,
+ OCPP16StatusNotificationResponse
+ >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, {
+ connectorId,
+ status: chargePointStatus,
+ errorCode: OCPP16ChargePointErrorCode.NO_ERROR,
+ });
+ chargingStation.getConnectorStatus(connectorId).status = chargePointStatus;
return Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED;
}
return Constants.OCPP_AVAILABILITY_RESPONSE_REJECTED;
}
private async handleRequestRemoteStartTransaction(
+ chargingStation: ChargingStation,
commandPayload: RemoteStartTransactionRequest
): Promise<DefaultResponse> {
const transactionConnectorId = commandPayload.connectorId;
- const connectorStatus = this.chargingStation.getConnectorStatus(transactionConnectorId);
+ const connectorStatus = chargingStation.getConnectorStatus(transactionConnectorId);
if (transactionConnectorId) {
- await this.chargingStation.ocppRequestService.sendMessageHandler<OCPP16StatusNotificationResponse>(
- OCPP16RequestCommand.STATUS_NOTIFICATION,
- {
- connectorId: transactionConnectorId,
- status: OCPP16ChargePointStatus.PREPARING,
- errorCode: OCPP16ChargePointErrorCode.NO_ERROR,
- }
- );
+ await chargingStation.ocppRequestService.requestHandler<
+ OCPP16StatusNotificationRequest,
+ OCPP16StatusNotificationResponse
+ >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, {
+ connectorId: transactionConnectorId,
+ status: OCPP16ChargePointStatus.PREPARING,
+ errorCode: OCPP16ChargePointErrorCode.NO_ERROR,
+ });
connectorStatus.status = OCPP16ChargePointStatus.PREPARING;
- if (this.chargingStation.isChargingStationAvailable() && connectorStatus) {
+ if (chargingStation.isChargingStationAvailable() && connectorStatus) {
// Check if authorized
- if (this.chargingStation.getAuthorizeRemoteTxRequests()) {
+ if (chargingStation.getAuthorizeRemoteTxRequests()) {
let authorized = false;
if (
- this.chargingStation.getLocalAuthListEnabled() &&
- this.chargingStation.hasAuthorizedTags() &&
- this.chargingStation.authorizedTags.find((value) => value === commandPayload.idTag)
+ chargingStation.getLocalAuthListEnabled() &&
+ chargingStation.hasAuthorizedTags() &&
+ chargingStation.authorizedTags.find((value) => value === commandPayload.idTag)
) {
connectorStatus.localAuthorizeIdTag = commandPayload.idTag;
connectorStatus.idTagLocalAuthorized = true;
authorized = true;
- } else if (this.chargingStation.getMayAuthorizeAtRemoteStart()) {
+ } else if (chargingStation.getMayAuthorizeAtRemoteStart()) {
connectorStatus.authorizeIdTag = commandPayload.idTag;
const authorizeResponse: OCPP16AuthorizeResponse =
- await this.chargingStation.ocppRequestService.sendMessageHandler<OCPP16AuthorizeResponse>(
- OCPP16RequestCommand.AUTHORIZE,
- {
- idTag: commandPayload.idTag,
- }
- );
+ await chargingStation.ocppRequestService.requestHandler<
+ OCPP16AuthorizeRequest,
+ OCPP16AuthorizeResponse
+ >(chargingStation, OCPP16RequestCommand.AUTHORIZE, {
+ idTag: commandPayload.idTag,
+ });
if (authorizeResponse?.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED) {
authorized = true;
}
} else {
logger.warn(
- `${this.chargingStation.logPrefix()} The charging station configuration expects authorize at remote start transaction but local authorization or authorize isn't enabled`
+ `${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 this.chargingStation.ocppRequestService.sendMessageHandler<OCPP16StartTransactionResponse>(
- OCPP16RequestCommand.START_TRANSACTION,
- {
- connectorId: transactionConnectorId,
- idTag: commandPayload.idTag,
- }
- )
+ await chargingStation.ocppRequestService.requestHandler<
+ OCPP16StartTransactionRequest,
+ OCPP16StartTransactionResponse
+ >(chargingStation, OCPP16RequestCommand.START_TRANSACTION, {
+ connectorId: transactionConnectorId,
+ idTag: commandPayload.idTag,
+ })
).idTagInfo.status === OCPP16AuthorizationStatus.ACCEPTED
) {
logger.debug(
- this.chargingStation.logPrefix() +
+ chargingStation.logPrefix() +
' Transaction remotely STARTED on ' +
- this.chargingStation.stationInfo.chargingStationId +
+ chargingStation.stationInfo.chargingStationId +
'#' +
transactionConnectorId.toString() +
' for idTag ' +
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
);
// No authorization check required, start transaction
if (
this.setRemoteStartTransactionChargingProfile(
+ chargingStation,
transactionConnectorId,
commandPayload.chargingProfile
)
connectorStatus.transactionRemoteStarted = true;
if (
(
- await this.chargingStation.ocppRequestService.sendMessageHandler<OCPP16StartTransactionResponse>(
- OCPP16RequestCommand.START_TRANSACTION,
- {
- connectorId: transactionConnectorId,
- idTag: commandPayload.idTag,
- }
- )
+ await chargingStation.ocppRequestService.requestHandler<
+ OCPP16StartTransactionRequest,
+ OCPP16StartTransactionResponse
+ >(chargingStation, OCPP16RequestCommand.START_TRANSACTION, {
+ connectorId: transactionConnectorId,
+ idTag: commandPayload.idTag,
+ })
).idTagInfo.status === OCPP16AuthorizationStatus.ACCEPTED
) {
logger.debug(
- this.chargingStation.logPrefix() +
+ chargingStation.logPrefix() +
' Transaction remotely STARTED on ' +
- this.chargingStation.stationInfo.chargingStationId +
+ chargingStation.stationInfo.chargingStationId +
'#' +
transactionConnectorId.toString() +
' for idTag ' +
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
);
}
- return this.notifyRemoteStartTransactionRejected(transactionConnectorId, commandPayload.idTag);
+ return this.notifyRemoteStartTransactionRejected(
+ chargingStation,
+ transactionConnectorId,
+ commandPayload.idTag
+ );
}
private async notifyRemoteStartTransactionRejected(
+ chargingStation: ChargingStation,
connectorId: number,
idTag: string
): Promise<DefaultResponse> {
if (
- this.chargingStation.getConnectorStatus(connectorId).status !==
- OCPP16ChargePointStatus.AVAILABLE
+ chargingStation.getConnectorStatus(connectorId).status !== OCPP16ChargePointStatus.AVAILABLE
) {
- await this.chargingStation.ocppRequestService.sendMessageHandler<OCPP16StatusNotificationResponse>(
- OCPP16RequestCommand.STATUS_NOTIFICATION,
- {
- connectorId,
- status: OCPP16ChargePointStatus.AVAILABLE,
- errorCode: OCPP16ChargePointErrorCode.NO_ERROR,
- }
- );
- this.chargingStation.getConnectorStatus(connectorId).status =
- OCPP16ChargePointStatus.AVAILABLE;
+ await chargingStation.ocppRequestService.requestHandler<
+ OCPP16StatusNotificationRequest,
+ OCPP16StatusNotificationResponse
+ >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, {
+ connectorId,
+ status: OCPP16ChargePointStatus.AVAILABLE,
+ errorCode: OCPP16ChargePointErrorCode.NO_ERROR,
+ });
+ chargingStation.getConnectorStatus(connectorId).status = OCPP16ChargePointStatus.AVAILABLE;
}
logger.warn(
- this.chargingStation.logPrefix() +
+ chargingStation.logPrefix() +
' Remote starting transaction REJECTED on connector Id ' +
connectorId.toString() +
', idTag ' +
idTag +
', availability ' +
- this.chargingStation.getConnectorStatus(connectorId).availability +
+ chargingStation.getConnectorStatus(connectorId).availability +
', status ' +
- this.chargingStation.getConnectorStatus(connectorId).status
+ chargingStation.getConnectorStatus(connectorId).status
);
return Constants.OCPP_RESPONSE_REJECTED;
}
private setRemoteStartTransactionChargingProfile(
+ chargingStation: ChargingStation,
connectorId: number,
cp: OCPP16ChargingProfile
): boolean {
if (cp && cp.chargingProfilePurpose === ChargingProfilePurposeType.TX_PROFILE) {
- this.chargingStation.setChargingProfile(connectorId, cp);
+ chargingStation.setChargingProfile(connectorId, cp);
logger.debug(
- `${this.chargingStation.logPrefix()} Charging profile(s) set at remote start transaction, dump their stack: %j`,
- this.chargingStation.getConnectorStatus(connectorId).chargingProfiles
+ `${chargingStation.logPrefix()} Charging profile(s) set at remote start transaction on connector id ${connectorId}, dump their stack: %j`,
+ chargingStation.getConnectorStatus(connectorId).chargingProfiles
);
return true;
} else if (cp && cp.chargingProfilePurpose !== ChargingProfilePurposeType.TX_PROFILE) {
logger.warn(
- `${this.chargingStation.logPrefix()} Not allowed to set ${
+ `${chargingStation.logPrefix()} Not allowed to set ${
cp.chargingProfilePurpose
} charging profile(s) at remote start transaction`
);
}
private async handleRequestRemoteStopTransaction(
+ chargingStation: ChargingStation,
commandPayload: RemoteStopTransactionRequest
): Promise<DefaultResponse> {
const transactionId = commandPayload.transactionId;
- for (const connectorId of this.chargingStation.connectors.keys()) {
+ for (const connectorId of chargingStation.connectors.keys()) {
if (
connectorId > 0 &&
- this.chargingStation.getConnectorStatus(connectorId)?.transactionId === transactionId
+ chargingStation.getConnectorStatus(connectorId)?.transactionId === transactionId
) {
- await this.chargingStation.ocppRequestService.sendMessageHandler<OCPP16StatusNotificationResponse>(
- OCPP16RequestCommand.STATUS_NOTIFICATION,
- {
- connectorId,
- status: OCPP16ChargePointStatus.FINISHING,
- errorCode: OCPP16ChargePointErrorCode.NO_ERROR,
- }
- );
- this.chargingStation.getConnectorStatus(connectorId).status =
- OCPP16ChargePointStatus.FINISHING;
+ await chargingStation.ocppRequestService.requestHandler<
+ OCPP16StatusNotificationRequest,
+ OCPP16StatusNotificationResponse
+ >(chargingStation, OCPP16RequestCommand.STATUS_NOTIFICATION, {
+ connectorId,
+ status: OCPP16ChargePointStatus.FINISHING,
+ errorCode: OCPP16ChargePointErrorCode.NO_ERROR,
+ });
+ chargingStation.getConnectorStatus(connectorId).status = OCPP16ChargePointStatus.FINISHING;
if (
- this.chargingStation.getBeginEndMeterValues() &&
- this.chargingStation.getOcppStrictCompliance() &&
- !this.chargingStation.getOutOfOrderEndMeterValues()
+ chargingStation.getBeginEndMeterValues() &&
+ chargingStation.getOcppStrictCompliance() &&
+ !chargingStation.getOutOfOrderEndMeterValues()
) {
// FIXME: Implement OCPP version agnostic helpers
const transactionEndMeterValue = OCPP16ServiceUtils.buildTransactionEndMeterValue(
- this.chargingStation,
+ chargingStation,
connectorId,
- this.chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId)
+ chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId)
);
- await this.chargingStation.ocppRequestService.sendMessageHandler<OCPP16MeterValuesResponse>(
- OCPP16RequestCommand.METER_VALUES,
- {
- connectorId,
- transactionId,
- meterValue: transactionEndMeterValue,
- }
- );
- }
- await this.chargingStation.ocppRequestService.sendMessageHandler<OCPP16StopTransactionResponse>(
- OCPP16RequestCommand.STOP_TRANSACTION,
- {
+ await chargingStation.ocppRequestService.requestHandler<
+ OCPP16MeterValuesRequest,
+ OCPP16MeterValuesResponse
+ >(chargingStation, OCPP16RequestCommand.METER_VALUES, {
+ connectorId,
transactionId,
- meterStop:
- this.chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId),
- idTag: this.chargingStation.getTransactionIdTag(transactionId),
- }
- );
+ meterValue: transactionEndMeterValue,
+ });
+ }
+ await chargingStation.ocppRequestService.requestHandler<
+ OCPP16StopTransactionRequest,
+ OCPP16StopTransactionResponse
+ >(chargingStation, OCPP16RequestCommand.STOP_TRANSACTION, {
+ transactionId,
+ meterStop: chargingStation.getEnergyActiveImportRegisterByTransactionId(transactionId),
+ idTag: chargingStation.getTransactionIdTag(transactionId),
+ });
return Constants.OCPP_RESPONSE_ACCEPTED;
}
}
logger.info(
- this.chargingStation.logPrefix() +
+ chargingStation.logPrefix() +
' Trying to remote stop a non existing transaction ' +
transactionId.toString()
);
}
private async handleRequestGetDiagnostics(
+ chargingStation: ChargingStation,
commandPayload: GetDiagnosticsRequest
): Promise<GetDiagnosticsResponse> {
+ if (
+ !OCPP16ServiceUtils.checkFeatureProfile(
+ chargingStation,
+ OCPP16SupportedFeatureProfiles.FirmwareManagement,
+ OCPP16IncomingRequestCommand.GET_DIAGNOSTICS
+ )
+ ) {
+ return Constants.OCPP_RESPONSE_EMPTY;
+ }
logger.debug(
- this.chargingStation.logPrefix() +
+ chargingStation.logPrefix() +
' ' +
OCPP16IncomingRequestCommand.GET_DIAGNOSTICS +
' request received: %j',
.readdirSync(path.resolve(__dirname, '../../../../'))
.filter((file) => file.endsWith('.log'))
.map((file) => path.join('./', file));
- const diagnosticsArchive =
- this.chargingStation.stationInfo.chargingStationId + '_logs.tar.gz';
+ const diagnosticsArchive = chargingStation.stationInfo.chargingStationId + '_logs.tar.gz';
tar.create({ gzip: true }, logFiles).pipe(fs.createWriteStream(diagnosticsArchive));
ftpClient = new Client();
const accessResponse = await ftpClient.access({
// eslint-disable-next-line @typescript-eslint/no-misused-promises
ftpClient.trackProgress(async (info) => {
logger.info(
- `${this.chargingStation.logPrefix()} ${
+ `${chargingStation.logPrefix()} ${
info.bytes / 1024
} bytes transferred from diagnostics archive ${info.name}`
);
- await this.chargingStation.ocppRequestService.sendMessageHandler<DiagnosticsStatusNotificationResponse>(
- OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION,
- {
- status: OCPP16DiagnosticsStatus.Uploading,
- }
- );
+ await chargingStation.ocppRequestService.requestHandler<
+ DiagnosticsStatusNotificationRequest,
+ DiagnosticsStatusNotificationResponse
+ >(chargingStation, OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, {
+ status: OCPP16DiagnosticsStatus.Uploading,
+ });
});
uploadResponse = await ftpClient.uploadFrom(
path.join(path.resolve(__dirname, '../../../../'), diagnosticsArchive),
uri.pathname + diagnosticsArchive
);
if (uploadResponse.code === 226) {
- await this.chargingStation.ocppRequestService.sendMessageHandler<DiagnosticsStatusNotificationResponse>(
- OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION,
- {
- status: OCPP16DiagnosticsStatus.Uploaded,
- }
- );
+ await chargingStation.ocppRequestService.requestHandler<
+ DiagnosticsStatusNotificationRequest,
+ DiagnosticsStatusNotificationResponse
+ >(chargingStation, OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, {
+ status: OCPP16DiagnosticsStatus.Uploaded,
+ });
if (ftpClient) {
ftpClient.close();
}
OCPP16IncomingRequestCommand.GET_DIAGNOSTICS
);
} catch (error) {
- await this.chargingStation.ocppRequestService.sendMessageHandler<DiagnosticsStatusNotificationResponse>(
- OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION,
- {
- status: OCPP16DiagnosticsStatus.UploadFailed,
- }
- );
+ await chargingStation.ocppRequestService.requestHandler<
+ DiagnosticsStatusNotificationRequest,
+ DiagnosticsStatusNotificationResponse
+ >(chargingStation, OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, {
+ status: OCPP16DiagnosticsStatus.UploadFailed,
+ });
if (ftpClient) {
ftpClient.close();
}
return this.handleIncomingRequestError(
+ chargingStation,
OCPP16IncomingRequestCommand.GET_DIAGNOSTICS,
error as Error,
{ errorResponse: Constants.OCPP_RESPONSE_EMPTY }
}
} else {
logger.error(
- `${this.chargingStation.logPrefix()} Unsupported protocol ${
+ `${chargingStation.logPrefix()} Unsupported protocol ${
uri.protocol
} to transfer the diagnostic logs archive`
);
- await this.chargingStation.ocppRequestService.sendMessageHandler<DiagnosticsStatusNotificationResponse>(
- OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION,
- {
- status: OCPP16DiagnosticsStatus.UploadFailed,
- }
- );
+ await chargingStation.ocppRequestService.requestHandler<
+ DiagnosticsStatusNotificationRequest,
+ DiagnosticsStatusNotificationResponse
+ >(chargingStation, OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION, {
+ status: OCPP16DiagnosticsStatus.UploadFailed,
+ });
return Constants.OCPP_RESPONSE_EMPTY;
}
}
private handleRequestTriggerMessage(
+ chargingStation: ChargingStation,
commandPayload: OCPP16TriggerMessageRequest
): OCPP16TriggerMessageResponse {
+ if (
+ !OCPP16ServiceUtils.checkFeatureProfile(
+ chargingStation,
+ OCPP16SupportedFeatureProfiles.RemoteTrigger,
+ OCPP16IncomingRequestCommand.TRIGGER_MESSAGE
+ )
+ ) {
+ return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_NOT_IMPLEMENTED;
+ }
+ // TODO: factor out the check on connector id
+ if (commandPayload?.connectorId < 0) {
+ logger.warn(
+ `${chargingStation.logPrefix()} ${
+ OCPP16IncomingRequestCommand.TRIGGER_MESSAGE
+ } incoming request received with invalid connectorId ${commandPayload.connectorId}`
+ );
+ return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_REJECTED;
+ }
try {
switch (commandPayload.requestedMessage) {
case MessageTrigger.BootNotification:
setTimeout(() => {
- this.chargingStation.ocppRequestService
- .sendMessageHandler<OCPP16BootNotificationResponse>(
+ chargingStation.ocppRequestService
+ .requestHandler<OCPP16BootNotificationRequest, OCPP16BootNotificationResponse>(
+ chargingStation,
OCPP16RequestCommand.BOOT_NOTIFICATION,
{
- chargePointModel:
- this.chargingStation.getBootNotificationRequest().chargePointModel,
- chargePointVendor:
- this.chargingStation.getBootNotificationRequest().chargePointVendor,
+ chargePointModel: chargingStation.getBootNotificationRequest().chargePointModel,
+ chargePointVendor: chargingStation.getBootNotificationRequest().chargePointVendor,
chargeBoxSerialNumber:
- this.chargingStation.getBootNotificationRequest().chargeBoxSerialNumber,
- firmwareVersion:
- this.chargingStation.getBootNotificationRequest().firmwareVersion,
+ chargingStation.getBootNotificationRequest().chargeBoxSerialNumber,
+ firmwareVersion: chargingStation.getBootNotificationRequest().firmwareVersion,
chargePointSerialNumber:
- this.chargingStation.getBootNotificationRequest().chargePointSerialNumber,
- iccid: this.chargingStation.getBootNotificationRequest().iccid,
- imsi: this.chargingStation.getBootNotificationRequest().imsi,
- meterSerialNumber:
- this.chargingStation.getBootNotificationRequest().meterSerialNumber,
- meterType: this.chargingStation.getBootNotificationRequest().meterType,
+ chargingStation.getBootNotificationRequest().chargePointSerialNumber,
+ iccid: chargingStation.getBootNotificationRequest().iccid,
+ imsi: chargingStation.getBootNotificationRequest().imsi,
+ meterSerialNumber: chargingStation.getBootNotificationRequest().meterSerialNumber,
+ meterType: chargingStation.getBootNotificationRequest().meterType,
},
{ skipBufferingOnError: true, triggerMessage: true }
)
+ .then((value) => {
+ chargingStation.bootNotificationResponse = value;
+ })
.catch(() => {
/* This is intentional */
});
return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_ACCEPTED;
case MessageTrigger.Heartbeat:
setTimeout(() => {
- this.chargingStation.ocppRequestService
- .sendMessageHandler<OCPP16HeartbeatResponse>(OCPP16RequestCommand.HEARTBEAT, null, {
- triggerMessage: true,
- })
+ chargingStation.ocppRequestService
+ .requestHandler<OCPP16HeartbeatRequest, OCPP16HeartbeatResponse>(
+ chargingStation,
+ OCPP16RequestCommand.HEARTBEAT,
+ null,
+ {
+ triggerMessage: true,
+ }
+ )
.catch(() => {
/* This is intentional */
});
}, Constants.OCPP_TRIGGER_MESSAGE_DELAY);
return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_ACCEPTED;
+ case MessageTrigger.StatusNotification:
+ setTimeout(() => {
+ if (commandPayload?.connectorId) {
+ chargingStation.ocppRequestService
+ .requestHandler<OCPP16StatusNotificationRequest, OCPP16StatusNotificationResponse>(
+ chargingStation,
+ OCPP16RequestCommand.STATUS_NOTIFICATION,
+ {
+ connectorId: commandPayload.connectorId,
+ errorCode: OCPP16ChargePointErrorCode.NO_ERROR,
+ status: chargingStation.getConnectorStatus(commandPayload.connectorId).status,
+ },
+ {
+ triggerMessage: true,
+ }
+ )
+ .catch(() => {
+ /* This is intentional */
+ });
+ } 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 */
+ });
+ }
+ }
+ }, Constants.OCPP_TRIGGER_MESSAGE_DELAY);
+ return Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_ACCEPTED;
default:
return Constants.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 }
repositories / e-mobility-charging-stations-simulator.git / blobdiff