// Partial Copyright Jerome Benoit. 2021-2023. All Rights Reserved.
-import fs from 'node:fs';
-import path from 'node:path';
+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, type FTPResponse } from 'basic-ftp';
-import tar from 'tar';
+import { secondsToMilliseconds } from 'date-fns';
+import { create } from 'tar';
+import { OCPP16Constants } from './OCPP16Constants';
+import { OCPP16ServiceUtils } from './OCPP16ServiceUtils';
import {
type ChargingStation,
- ChargingStationConfigurationUtils,
- ChargingStationUtils,
+ checkChargingStation,
+ getConfigurationKey,
+ setConfigurationKeyValue,
} from '../../../charging-station';
import { OCPPError } from '../../../exception';
import {
- type ChangeAvailabilityRequest,
- type ChangeAvailabilityResponse,
type ChangeConfigurationRequest,
type ChangeConfigurationResponse,
type ClearChargingProfileRequest,
type JsonObject,
type JsonType,
OCPP16AuthorizationStatus,
- type OCPP16AuthorizeRequest,
- type OCPP16AuthorizeResponse,
OCPP16AvailabilityType,
type OCPP16BootNotificationRequest,
type OCPP16BootNotificationResponse,
+ type OCPP16CancelReservationRequest,
+ type OCPP16ChangeAvailabilityRequest,
+ type OCPP16ChangeAvailabilityResponse,
OCPP16ChargePointErrorCode,
OCPP16ChargePointStatus,
type OCPP16ChargingProfile,
type OCPP16ClearCacheRequest,
type OCPP16DataTransferRequest,
type OCPP16DataTransferResponse,
- OCPP16DataTransferStatus,
OCPP16DataTransferVendorId,
OCPP16DiagnosticsStatus,
type OCPP16DiagnosticsStatusNotificationRequest,
OCPP16IncomingRequestCommand,
OCPP16MessageTrigger,
OCPP16RequestCommand,
+ type OCPP16ReserveNowRequest,
+ type OCPP16ReserveNowResponse,
OCPP16StandardParametersKey,
type OCPP16StartTransactionRequest,
type OCPP16StartTransactionResponse,
OCPPVersion,
type RemoteStartTransactionRequest,
type RemoteStopTransactionRequest,
+ ReservationTerminationReason,
type ResetRequest,
type SetChargingProfileRequest,
type SetChargingProfileResponse,
type UnlockConnectorRequest,
type UnlockConnectorResponse,
} from '../../../types';
-import { Constants, Utils, logger } from '../../../utils';
-import { OCPP16Constants, OCPP16ServiceUtils, OCPPIncomingRequestService } from '../internal';
+import {
+ Constants,
+ convertToDate,
+ convertToInt,
+ formatDurationMilliSeconds,
+ getRandomInteger,
+ isEmptyArray,
+ isNotEmptyArray,
+ isNotEmptyString,
+ isNullOrUndefined,
+ isUndefined,
+ logger,
+ sleep,
+} from '../../../utils';
+import { OCPPIncomingRequestService } from '../OCPPIncomingRequestService';
const moduleName = 'OCPP16IncomingRequestService';
// }
super(OCPPVersion.VERSION_16);
this.incomingRequestHandlers = new Map<OCPP16IncomingRequestCommand, IncomingRequestHandler>([
- [OCPP16IncomingRequestCommand.RESET, this.handleRequestReset.bind(this)],
- [OCPP16IncomingRequestCommand.CLEAR_CACHE, this.handleRequestClearCache.bind(this)],
- [OCPP16IncomingRequestCommand.UNLOCK_CONNECTOR, this.handleRequestUnlockConnector.bind(this)],
+ [
+ OCPP16IncomingRequestCommand.RESET,
+ this.handleRequestReset.bind(this) as unknown as IncomingRequestHandler,
+ ],
+ [
+ OCPP16IncomingRequestCommand.CLEAR_CACHE,
+ this.handleRequestClearCache.bind(this) as IncomingRequestHandler,
+ ],
+ [
+ OCPP16IncomingRequestCommand.UNLOCK_CONNECTOR,
+ this.handleRequestUnlockConnector.bind(this) as unknown as IncomingRequestHandler,
+ ],
[
OCPP16IncomingRequestCommand.GET_CONFIGURATION,
- this.handleRequestGetConfiguration.bind(this),
+ this.handleRequestGetConfiguration.bind(this) as IncomingRequestHandler,
],
[
OCPP16IncomingRequestCommand.CHANGE_CONFIGURATION,
- this.handleRequestChangeConfiguration.bind(this),
+ this.handleRequestChangeConfiguration.bind(this) as unknown as IncomingRequestHandler,
],
[
OCPP16IncomingRequestCommand.GET_COMPOSITE_SCHEDULE,
- this.handleRequestGetCompositeSchedule.bind(this),
+ this.handleRequestGetCompositeSchedule.bind(this) as unknown as IncomingRequestHandler,
],
[
OCPP16IncomingRequestCommand.SET_CHARGING_PROFILE,
- this.handleRequestSetChargingProfile.bind(this),
+ this.handleRequestSetChargingProfile.bind(this) as unknown as IncomingRequestHandler,
],
[
OCPP16IncomingRequestCommand.CLEAR_CHARGING_PROFILE,
- this.handleRequestClearChargingProfile.bind(this),
+ this.handleRequestClearChargingProfile.bind(this) as IncomingRequestHandler,
],
[
OCPP16IncomingRequestCommand.CHANGE_AVAILABILITY,
- this.handleRequestChangeAvailability.bind(this),
+ this.handleRequestChangeAvailability.bind(this) as unknown as IncomingRequestHandler,
],
[
OCPP16IncomingRequestCommand.REMOTE_START_TRANSACTION,
- this.handleRequestRemoteStartTransaction.bind(this),
+ this.handleRequestRemoteStartTransaction.bind(this) as unknown as IncomingRequestHandler,
],
[
OCPP16IncomingRequestCommand.REMOTE_STOP_TRANSACTION,
- this.handleRequestRemoteStopTransaction.bind(this),
+ this.handleRequestRemoteStopTransaction.bind(this) as unknown as IncomingRequestHandler,
+ ],
+ [
+ OCPP16IncomingRequestCommand.GET_DIAGNOSTICS,
+ this.handleRequestGetDiagnostics.bind(this) as IncomingRequestHandler,
+ ],
+ [
+ OCPP16IncomingRequestCommand.TRIGGER_MESSAGE,
+ this.handleRequestTriggerMessage.bind(this) as unknown as IncomingRequestHandler,
+ ],
+ [
+ OCPP16IncomingRequestCommand.DATA_TRANSFER,
+ this.handleRequestDataTransfer.bind(this) as unknown as IncomingRequestHandler,
+ ],
+ [
+ OCPP16IncomingRequestCommand.UPDATE_FIRMWARE,
+ this.handleRequestUpdateFirmware.bind(this) as unknown as IncomingRequestHandler,
+ ],
+ [
+ OCPP16IncomingRequestCommand.RESERVE_NOW,
+ this.handleRequestReserveNow.bind(this) as unknown as IncomingRequestHandler,
+ ],
+ [
+ OCPP16IncomingRequestCommand.CANCEL_RESERVATION,
+ this.handleRequestCancelReservation.bind(this) as unknown as IncomingRequestHandler,
],
- [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)],
]);
this.jsonSchemas = new Map<OCPP16IncomingRequestCommand, JSONSchemaType<JsonObject>>([
[
OCPP16IncomingRequestCommand.RESET,
OCPP16ServiceUtils.parseJsonSchemaFile<ResetRequest>(
- '../../../assets/json-schemas/ocpp/1.6/Reset.json',
+ 'assets/json-schemas/ocpp/1.6/Reset.json',
moduleName,
- 'constructor'
+ 'constructor',
),
],
[
OCPP16IncomingRequestCommand.CLEAR_CACHE,
OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16ClearCacheRequest>(
- '../../../assets/json-schemas/ocpp/1.6/ClearCache.json',
+ 'assets/json-schemas/ocpp/1.6/ClearCache.json',
moduleName,
- 'constructor'
+ 'constructor',
),
],
[
OCPP16IncomingRequestCommand.UNLOCK_CONNECTOR,
OCPP16ServiceUtils.parseJsonSchemaFile<UnlockConnectorRequest>(
- '../../../assets/json-schemas/ocpp/1.6/UnlockConnector.json',
+ 'assets/json-schemas/ocpp/1.6/UnlockConnector.json',
moduleName,
- 'constructor'
+ 'constructor',
),
],
[
OCPP16IncomingRequestCommand.GET_CONFIGURATION,
OCPP16ServiceUtils.parseJsonSchemaFile<GetConfigurationRequest>(
- '../../../assets/json-schemas/ocpp/1.6/GetConfiguration.json',
+ 'assets/json-schemas/ocpp/1.6/GetConfiguration.json',
moduleName,
- 'constructor'
+ 'constructor',
),
],
[
OCPP16IncomingRequestCommand.CHANGE_CONFIGURATION,
OCPP16ServiceUtils.parseJsonSchemaFile<ChangeConfigurationRequest>(
- '../../../assets/json-schemas/ocpp/1.6/ChangeConfiguration.json',
+ 'assets/json-schemas/ocpp/1.6/ChangeConfiguration.json',
moduleName,
- 'constructor'
+ 'constructor',
),
],
[
OCPP16IncomingRequestCommand.GET_DIAGNOSTICS,
OCPP16ServiceUtils.parseJsonSchemaFile<GetDiagnosticsRequest>(
- '../../../assets/json-schemas/ocpp/1.6/GetDiagnostics.json',
+ 'assets/json-schemas/ocpp/1.6/GetDiagnostics.json',
moduleName,
- 'constructor'
+ 'constructor',
),
],
[
OCPP16IncomingRequestCommand.GET_COMPOSITE_SCHEDULE,
OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16GetCompositeScheduleRequest>(
- '../../../assets/json-schemas/ocpp/1.6/GetCompositeSchedule.json',
+ 'assets/json-schemas/ocpp/1.6/GetCompositeSchedule.json',
moduleName,
- 'constructor'
+ 'constructor',
),
],
[
OCPP16IncomingRequestCommand.SET_CHARGING_PROFILE,
OCPP16ServiceUtils.parseJsonSchemaFile<SetChargingProfileRequest>(
- '../../../assets/json-schemas/ocpp/1.6/SetChargingProfile.json',
+ 'assets/json-schemas/ocpp/1.6/SetChargingProfile.json',
moduleName,
- 'constructor'
+ 'constructor',
),
],
[
OCPP16IncomingRequestCommand.CLEAR_CHARGING_PROFILE,
OCPP16ServiceUtils.parseJsonSchemaFile<ClearChargingProfileRequest>(
- '../../../assets/json-schemas/ocpp/1.6/ClearChargingProfile.json',
+ 'assets/json-schemas/ocpp/1.6/ClearChargingProfile.json',
moduleName,
- 'constructor'
+ 'constructor',
),
],
[
OCPP16IncomingRequestCommand.CHANGE_AVAILABILITY,
- OCPP16ServiceUtils.parseJsonSchemaFile<ChangeAvailabilityRequest>(
- '../../../assets/json-schemas/ocpp/1.6/ChangeAvailability.json',
+ OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16ChangeAvailabilityRequest>(
+ 'assets/json-schemas/ocpp/1.6/ChangeAvailability.json',
moduleName,
- 'constructor'
+ 'constructor',
),
],
[
OCPP16IncomingRequestCommand.REMOTE_START_TRANSACTION,
OCPP16ServiceUtils.parseJsonSchemaFile<RemoteStartTransactionRequest>(
- '../../../assets/json-schemas/ocpp/1.6/RemoteStartTransaction.json',
+ 'assets/json-schemas/ocpp/1.6/RemoteStartTransaction.json',
moduleName,
- 'constructor'
+ 'constructor',
),
],
[
OCPP16IncomingRequestCommand.REMOTE_STOP_TRANSACTION,
OCPP16ServiceUtils.parseJsonSchemaFile<RemoteStopTransactionRequest>(
- '../../../assets/json-schemas/ocpp/1.6/RemoteStopTransaction.json',
+ 'assets/json-schemas/ocpp/1.6/RemoteStopTransaction.json',
moduleName,
- 'constructor'
+ 'constructor',
),
],
[
OCPP16IncomingRequestCommand.TRIGGER_MESSAGE,
OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16TriggerMessageRequest>(
- '../../../assets/json-schemas/ocpp/1.6/TriggerMessage.json',
+ 'assets/json-schemas/ocpp/1.6/TriggerMessage.json',
moduleName,
- 'constructor'
+ 'constructor',
),
],
[
OCPP16IncomingRequestCommand.DATA_TRANSFER,
OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16DataTransferRequest>(
- '../../../assets/json-schemas/ocpp/1.6/DataTransfer.json',
+ 'assets/json-schemas/ocpp/1.6/DataTransfer.json',
moduleName,
- 'constructor'
+ 'constructor',
),
],
[
OCPP16IncomingRequestCommand.UPDATE_FIRMWARE,
OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16UpdateFirmwareRequest>(
- '../../../assets/json-schemas/ocpp/1.6/UpdateFirmware.json',
+ 'assets/json-schemas/ocpp/1.6/UpdateFirmware.json',
+ moduleName,
+ 'constructor',
+ ),
+ ],
+ [
+ OCPP16IncomingRequestCommand.RESERVE_NOW,
+ OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16ReserveNowRequest>(
+ 'assets/json-schemas/ocpp/1.6/ReserveNow.json',
+ moduleName,
+ 'constructor',
+ ),
+ ],
+ [
+ OCPP16IncomingRequestCommand.CANCEL_RESERVATION,
+ OCPP16ServiceUtils.parseJsonSchemaFile<OCPP16CancelReservationRequest>(
+ 'assets/json-schemas/ocpp/1.6/CancelReservation.json',
moduleName,
- 'constructor'
+ 'constructor',
),
],
]);
this.validatePayload = this.validatePayload.bind(this) as (
chargingStation: ChargingStation,
commandName: OCPP16IncomingRequestCommand,
- commandPayload: JsonType
+ commandPayload: JsonType,
) => boolean;
}
- public async incomingRequestHandler(
+ public async incomingRequestHandler<ReqType extends JsonType, ResType extends JsonType>(
chargingStation: ChargingStation,
messageId: string,
commandName: OCPP16IncomingRequestCommand,
- commandPayload: JsonType
+ commandPayload: ReqType,
): Promise<void> {
- let response: JsonType;
+ let response: ResType;
if (
chargingStation.getOcppStrictCompliance() === true &&
- chargingStation.isInPendingState() === true &&
+ chargingStation.inPendingState() === true &&
(commandName === OCPP16IncomingRequestCommand.REMOTE_START_TRANSACTION ||
commandName === OCPP16IncomingRequestCommand.REMOTE_STOP_TRANSACTION)
) {
`${commandName} cannot be issued to handle request PDU ${JSON.stringify(
commandPayload,
null,
- 2
+ 2,
)} while the charging station is in pending state on the central server`,
commandName,
- commandPayload
+ commandPayload,
);
}
if (
chargingStation.isRegistered() === true ||
(chargingStation.getOcppStrictCompliance() === false &&
- chargingStation.isInUnknownState() === true)
+ chargingStation.inUnknownState() === true)
) {
if (
this.incomingRequestHandlers.has(commandName) === true &&
try {
this.validatePayload(chargingStation, commandName, commandPayload);
// Call the method to build the response
- response = await this.incomingRequestHandlers.get(commandName)(
+ response = (await this.incomingRequestHandlers.get(commandName)!(
chargingStation,
- commandPayload
- );
+ commandPayload,
+ )) as ResType;
} catch (error) {
// Log
logger.error(
- `${chargingStation.logPrefix()} ${moduleName}.incomingRequestHandler: Handle incoming request error:`,
- error
+ `${chargingStation.logPrefix()} ${moduleName}.incomingRequestHandler:
+ Handle incoming request error:`,
+ error,
);
throw error;
}
`${commandName} is not implemented to handle request PDU ${JSON.stringify(
commandPayload,
null,
- 2
+ 2,
)}`,
commandName,
- commandPayload
+ commandPayload,
);
}
} else {
`${commandName} cannot be issued to handle request PDU ${JSON.stringify(
commandPayload,
null,
- 2
+ 2,
)} while the charging station is not registered on the central server.`,
commandName,
- commandPayload
+ commandPayload,
);
}
// Send the built response
chargingStation,
messageId,
response,
- commandName
+ commandName,
);
}
private validatePayload(
chargingStation: ChargingStation,
commandName: OCPP16IncomingRequestCommand,
- commandPayload: JsonType
+ commandPayload: JsonType,
): boolean {
if (this.jsonSchemas.has(commandName) === true) {
return this.validateIncomingRequestPayload(
chargingStation,
commandName,
- this.jsonSchemas.get(commandName),
- commandPayload
+ this.jsonSchemas.get(commandName)!,
+ commandPayload,
);
}
logger.warn(
- `${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;
}
// Simulate charging station restart
private handleRequestReset(
chargingStation: ChargingStation,
- commandPayload: ResetRequest
+ commandPayload: ResetRequest,
): GenericResponse {
this.runInAsyncScope(
chargingStation.reset.bind(chargingStation) as (
this: ChargingStation,
- ...args: any[]
+ ...args: unknown[]
) => Promise<void>,
chargingStation,
- `${commandPayload.type}Reset` as OCPP16StopTransactionReason
+ `${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 ${formatDurationMilliSeconds(chargingStation.stationInfo.resetTime!)}`,
);
return OCPP16Constants.OCPP_RESPONSE_ACCEPTED;
}
private async handleRequestUnlockConnector(
chargingStation: ChargingStation,
- commandPayload: UnlockConnectorRequest
+ commandPayload: UnlockConnectorRequest,
): Promise<UnlockConnectorResponse> {
const connectorId = commandPayload.connectorId;
- if (chargingStation.connectors.has(connectorId) === false) {
+ if (chargingStation.hasConnector(connectorId) === false) {
logger.error(
- `${chargingStation.logPrefix()} Trying to unlock a non existing connector Id ${connectorId.toString()}`
+ `${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 Id ${connectorId.toString()}`
+ `${chargingStation.logPrefix()} Trying to unlock connector id ${connectorId.toString()}`,
);
return OCPP16Constants.OCPP_RESPONSE_UNLOCK_NOT_SUPPORTED;
}
if (chargingStation.getConnectorStatus(connectorId)?.transactionStarted === true) {
const stopResponse = await chargingStation.stopTransactionOnConnector(
connectorId,
- OCPP16StopTransactionReason.UNLOCK_COMMAND
+ OCPP16StopTransactionReason.UNLOCK_COMMAND,
);
if (stopResponse.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED) {
return OCPP16Constants.OCPP_RESPONSE_UNLOCKED;
await OCPP16ServiceUtils.sendAndSetConnectorStatus(
chargingStation,
connectorId,
- OCPP16ChargePointStatus.Available
+ OCPP16ChargePointStatus.Available,
);
return OCPP16Constants.OCPP_RESPONSE_UNLOCKED;
}
private handleRequestGetConfiguration(
chargingStation: ChargingStation,
- commandPayload: GetConfigurationRequest
+ commandPayload: GetConfigurationRequest,
): GetConfigurationResponse {
const configurationKey: OCPPConfigurationKey[] = [];
const unknownKey: string[] = [];
- if (Utils.isUndefined(commandPayload.key) === true) {
- for (const configuration of chargingStation.ocppConfiguration.configurationKey) {
- if (Utils.isUndefined(configuration.visible) === true) {
+ if (isUndefined(commandPayload.key) === true) {
+ for (const configuration of chargingStation.ocppConfiguration!.configurationKey!) {
+ if (isUndefined(configuration.visible) === true) {
configuration.visible = true;
}
if (configuration.visible === false) {
value: configuration.value,
});
}
- } else if (Utils.isNotEmptyArray(commandPayload.key) === true) {
- for (const key of commandPayload.key) {
- const keyFound = ChargingStationConfigurationUtils.getConfigurationKey(
- chargingStation,
- key,
- true
- );
+ } else if (isNotEmptyArray(commandPayload.key) === true) {
+ for (const key of commandPayload.key!) {
+ const keyFound = getConfigurationKey(chargingStation, key, true);
if (keyFound) {
- if (Utils.isUndefined(keyFound.visible) === true) {
+ if (isUndefined(keyFound.visible) === true) {
keyFound.visible = true;
}
if (keyFound.visible === false) {
private handleRequestChangeConfiguration(
chargingStation: ChargingStation,
- commandPayload: ChangeConfigurationRequest
+ commandPayload: ChangeConfigurationRequest,
): ChangeConfigurationResponse {
- const keyToChange = ChargingStationConfigurationUtils.getConfigurationKey(
- chargingStation,
- commandPayload.key,
- true
- );
- if (!keyToChange) {
- return OCPP16Constants.OCPP_CONFIGURATION_RESPONSE_NOT_SUPPORTED;
- } else if (keyToChange && keyToChange.readonly) {
+ const keyToChange = getConfigurationKey(chargingStation, commandPayload.key, true);
+ if (keyToChange?.readonly === true) {
return OCPP16Constants.OCPP_CONFIGURATION_RESPONSE_REJECTED;
- } else if (keyToChange && !keyToChange.readonly) {
+ } else if (keyToChange?.readonly === false) {
let valueChanged = false;
if (keyToChange.value !== commandPayload.value) {
- ChargingStationConfigurationUtils.setConfigurationKeyValue(
- chargingStation,
- commandPayload.key,
- commandPayload.value,
- true
- );
+ setConfigurationKeyValue(chargingStation, commandPayload.key, commandPayload.value, true);
valueChanged = true;
}
let triggerHeartbeatRestart = false;
- if (keyToChange.key === OCPP16StandardParametersKey.HeartBeatInterval && valueChanged) {
- ChargingStationConfigurationUtils.setConfigurationKeyValue(
+ if (
+ (keyToChange.key as OCPP16StandardParametersKey) ===
+ OCPP16StandardParametersKey.HeartBeatInterval &&
+ valueChanged
+ ) {
+ setConfigurationKeyValue(
chargingStation,
OCPP16StandardParametersKey.HeartbeatInterval,
- commandPayload.value
+ commandPayload.value,
);
triggerHeartbeatRestart = true;
}
- if (keyToChange.key === OCPP16StandardParametersKey.HeartbeatInterval && valueChanged) {
- ChargingStationConfigurationUtils.setConfigurationKeyValue(
+ if (
+ (keyToChange.key as OCPP16StandardParametersKey) ===
+ OCPP16StandardParametersKey.HeartbeatInterval &&
+ valueChanged
+ ) {
+ setConfigurationKeyValue(
chargingStation,
OCPP16StandardParametersKey.HeartBeatInterval,
- commandPayload.value
+ commandPayload.value,
);
triggerHeartbeatRestart = true;
}
if (triggerHeartbeatRestart) {
chargingStation.restartHeartbeat();
}
- if (keyToChange.key === OCPP16StandardParametersKey.WebSocketPingInterval && valueChanged) {
+ if (
+ (keyToChange.key as OCPP16StandardParametersKey) ===
+ OCPP16StandardParametersKey.WebSocketPingInterval &&
+ valueChanged
+ ) {
chargingStation.restartWebSocketPing();
}
if (keyToChange.reboot) {
}
return OCPP16Constants.OCPP_CONFIGURATION_RESPONSE_ACCEPTED;
}
+ return OCPP16Constants.OCPP_CONFIGURATION_RESPONSE_NOT_SUPPORTED;
}
private handleRequestSetChargingProfile(
chargingStation: ChargingStation,
- commandPayload: SetChargingProfileRequest
+ commandPayload: SetChargingProfileRequest,
): SetChargingProfileResponse {
if (
OCPP16ServiceUtils.checkFeatureProfile(
chargingStation,
OCPP16SupportedFeatureProfiles.SmartCharging,
- OCPP16IncomingRequestCommand.SET_CHARGING_PROFILE
+ OCPP16IncomingRequestCommand.SET_CHARGING_PROFILE,
) === false
) {
return OCPP16Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_NOT_SUPPORTED;
}
- if (chargingStation.connectors.has(commandPayload.connectorId) === false) {
+ 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 ${commandPayload.connectorId}`,
);
return OCPP16Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_REJECTED;
}
false)
) {
logger.error(
- `${chargingStation.logPrefix()} Trying to set transaction charging profile(s) on connector ${
- commandPayload.connectorId
- } without a started transaction`
+ `${chargingStation.logPrefix()} Trying to set transaction charging profile(s)
+ on connector ${commandPayload.connectorId} without a started transaction`,
);
return OCPP16Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_REJECTED;
}
OCPP16ServiceUtils.setChargingProfile(
chargingStation,
commandPayload.connectorId,
- commandPayload.csChargingProfiles
+ commandPayload.csChargingProfiles,
);
logger.debug(
`${chargingStation.logPrefix()} Charging profile(s) set on connector id ${
commandPayload.connectorId
}: %j`,
- commandPayload.csChargingProfiles
+ commandPayload.csChargingProfiles,
);
return OCPP16Constants.OCPP_SET_CHARGING_PROFILE_RESPONSE_ACCEPTED;
}
private handleRequestGetCompositeSchedule(
chargingStation: ChargingStation,
- commandPayload: OCPP16GetCompositeScheduleRequest
+ commandPayload: OCPP16GetCompositeScheduleRequest,
): OCPP16GetCompositeScheduleResponse {
if (
OCPP16ServiceUtils.checkFeatureProfile(
chargingStation,
OCPP16SupportedFeatureProfiles.SmartCharging,
- OCPP16IncomingRequestCommand.CLEAR_CHARGING_PROFILE
+ OCPP16IncomingRequestCommand.GET_COMPOSITE_SCHEDULE,
) === false
) {
return OCPP16Constants.OCPP_RESPONSE_REJECTED;
}
- if (chargingStation.connectors.has(commandPayload.connectorId) === false) {
+ if (chargingStation.hasConnector(commandPayload.connectorId) === false) {
logger.error(
- `${chargingStation.logPrefix()} Trying to get composite schedule to a non existing connector Id ${
- commandPayload.connectorId
- }`
+ `${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
- )
+ 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) {
+ const endDate = new Date(startDate.getTime() + secondsToMilliseconds(commandPayload.duration));
+ let compositeSchedule: OCPP16ChargingSchedule | undefined;
+ 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
+ chargingProfile.chargingSchedule.startSchedule! >= startDate &&
+ chargingProfile.chargingSchedule.startSchedule! <= endDate
) {
compositeSchedule = chargingProfile.chargingSchedule;
break;
private handleRequestClearChargingProfile(
chargingStation: ChargingStation,
- commandPayload: ClearChargingProfileRequest
+ commandPayload: ClearChargingProfileRequest,
): ClearChargingProfileResponse {
if (
OCPP16ServiceUtils.checkFeatureProfile(
chargingStation,
OCPP16SupportedFeatureProfiles.SmartCharging,
- OCPP16IncomingRequestCommand.CLEAR_CHARGING_PROFILE
+ OCPP16IncomingRequestCommand.CLEAR_CHARGING_PROFILE,
) === false
) {
return OCPP16Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_UNKNOWN;
}
- if (chargingStation.connectors.has(commandPayload.connectorId) === false) {
+ 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 ${commandPayload.connectorId}`,
);
return OCPP16Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_UNKNOWN;
}
- const connectorStatus = chargingStation.getConnectorStatus(commandPayload.connectorId);
if (
- !Utils.isNullOrUndefined(commandPayload.connectorId) &&
- Utils.isNotEmptyArray(connectorStatus?.chargingProfiles)
+ !isNullOrUndefined(commandPayload.connectorId) &&
+ isNotEmptyArray(
+ chargingStation.getConnectorStatus(commandPayload.connectorId!)?.chargingProfiles,
+ )
) {
- connectorStatus.chargingProfiles = [];
+ chargingStation.getConnectorStatus(commandPayload.connectorId!)!.chargingProfiles = [];
logger.debug(
`${chargingStation.logPrefix()} Charging profile(s) cleared on connector id ${
commandPayload.connectorId
- }`
+ }`,
);
return OCPP16Constants.OCPP_CLEAR_CHARGING_PROFILE_RESPONSE_ACCEPTED;
}
- if (Utils.isNullOrUndefined(commandPayload.connectorId)) {
+ if (isNullOrUndefined(commandPayload.connectorId)) {
let clearedCP = false;
- for (const connectorId of chargingStation.connectors.keys()) {
- if (
- Utils.isNotEmptyArray(chargingStation.getConnectorStatus(connectorId)?.chargingProfiles)
- ) {
- chargingStation
- .getConnectorStatus(connectorId)
- ?.chargingProfiles?.forEach((chargingProfile: OCPP16ChargingProfile, index: number) => {
- let clearCurrentCP = false;
- if (chargingProfile.chargingProfileId === commandPayload.id) {
- clearCurrentCP = true;
- }
- if (
- !commandPayload.chargingProfilePurpose &&
- chargingProfile.stackLevel === commandPayload.stackLevel
- ) {
- clearCurrentCP = true;
- }
- if (
- !chargingProfile.stackLevel &&
- chargingProfile.chargingProfilePurpose === commandPayload.chargingProfilePurpose
- ) {
- clearCurrentCP = true;
- }
- if (
- chargingProfile.stackLevel === commandPayload.stackLevel &&
- chargingProfile.chargingProfilePurpose === commandPayload.chargingProfilePurpose
- ) {
- clearCurrentCP = true;
- }
- if (clearCurrentCP) {
- connectorStatus?.chargingProfiles?.splice(index, 1);
- logger.debug(
- `${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()) {
+ clearedCP = OCPP16ServiceUtils.clearChargingProfiles(
+ chargingStation,
+ commandPayload,
+ connectorStatus.chargingProfiles,
+ );
+ }
+ }
+ } else {
+ for (const connectorId of chargingStation.connectors.keys()) {
+ clearedCP = OCPP16ServiceUtils.clearChargingProfiles(
+ chargingStation,
+ commandPayload,
+ chargingStation.getConnectorStatus(connectorId)?.chargingProfiles,
+ );
}
}
if (clearedCP) {
private async handleRequestChangeAvailability(
chargingStation: ChargingStation,
- commandPayload: ChangeAvailabilityRequest
- ): Promise<ChangeAvailabilityResponse> {
+ commandPayload: OCPP16ChangeAvailabilityRequest,
+ ): Promise<OCPP16ChangeAvailabilityResponse> {
const connectorId: number = commandPayload.connectorId;
- if (chargingStation.connectors.has(connectorId) === false) {
+ 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 OCPP16Constants.OCPP_AVAILABILITY_RESPONSE_REJECTED;
}
const chargePointStatus: OCPP16ChargePointStatus =
- commandPayload.type === OCPP16AvailabilityType.OPERATIVE
+ commandPayload.type === OCPP16AvailabilityType.Operative
? OCPP16ChargePointStatus.Available
: OCPP16ChargePointStatus.Unavailable;
if (connectorId === 0) {
- let response: ChangeAvailabilityResponse =
- OCPP16Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED;
- for (const id of chargingStation.connectors.keys()) {
- if (chargingStation.getConnectorStatus(id)?.transactionStarted === true) {
- response = OCPP16Constants.OCPP_AVAILABILITY_RESPONSE_SCHEDULED;
+ let response: OCPP16ChangeAvailabilityResponse;
+ if (chargingStation.hasEvses) {
+ for (const evseStatus of chargingStation.evses.values()) {
+ for (const id of evseStatus.connectors.keys()) {
+ response = await OCPP16ServiceUtils.changeAvailability(
+ chargingStation,
+ id,
+ chargePointStatus,
+ commandPayload.type,
+ );
+ }
}
- chargingStation.getConnectorStatus(id).availability = commandPayload.type;
- if (response === OCPP16Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED) {
- await OCPP16ServiceUtils.sendAndSetConnectorStatus(
+ } else {
+ for (const id of chargingStation.connectors.keys()) {
+ response = await OCPP16ServiceUtils.changeAvailability(
chargingStation,
id,
- chargePointStatus
+ chargePointStatus,
+ commandPayload.type,
);
}
}
- return response;
+ return response!;
} else if (
connectorId > 0 &&
(chargingStation.isChargingStationAvailable() === true ||
(chargingStation.isChargingStationAvailable() === false &&
- commandPayload.type === OCPP16AvailabilityType.INOPERATIVE))
+ commandPayload.type === OCPP16AvailabilityType.Inoperative))
) {
if (chargingStation.getConnectorStatus(connectorId)?.transactionStarted === true) {
- chargingStation.getConnectorStatus(connectorId).availability = commandPayload.type;
+ chargingStation.getConnectorStatus(connectorId)!.availability = commandPayload.type;
return OCPP16Constants.OCPP_AVAILABILITY_RESPONSE_SCHEDULED;
}
- chargingStation.getConnectorStatus(connectorId).availability = commandPayload.type;
+ chargingStation.getConnectorStatus(connectorId)!.availability = commandPayload.type;
await OCPP16ServiceUtils.sendAndSetConnectorStatus(
chargingStation,
connectorId,
- chargePointStatus
+ chargePointStatus,
);
return OCPP16Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED;
}
private async handleRequestRemoteStartTransaction(
chargingStation: ChargingStation,
- commandPayload: RemoteStartTransactionRequest
+ commandPayload: RemoteStartTransactionRequest,
): Promise<GenericResponse> {
- const transactionConnectorId = commandPayload.connectorId;
- if (chargingStation.connectors.has(transactionConnectorId) === true) {
- const remoteStartTransactionLogMsg = `${chargingStation.logPrefix()} Transaction remotely STARTED on ${
- chargingStation.stationInfo.chargingStationId
- }#${transactionConnectorId.toString()} for idTag '${commandPayload.idTag}'`;
- await OCPP16ServiceUtils.sendAndSetConnectorStatus(
+ const { connectorId: transactionConnectorId, idTag, chargingProfile } = commandPayload;
+ if (chargingStation.hasConnector(transactionConnectorId) === false) {
+ return this.notifyRemoteStartTransactionRejected(
chargingStation,
transactionConnectorId,
- OCPP16ChargePointStatus.Preparing
+ idTag,
);
- const connectorStatus = chargingStation.getConnectorStatus(transactionConnectorId);
+ }
+ if (
+ !chargingStation.isChargingStationAvailable() ||
+ !chargingStation.isConnectorAvailable(transactionConnectorId)
+ ) {
+ return this.notifyRemoteStartTransactionRejected(
+ chargingStation,
+ transactionConnectorId,
+ idTag,
+ );
+ }
+ if (
+ (chargingStation.getConnectorStatus(transactionConnectorId)?.status ===
+ OCPP16ChargePointStatus.Reserved &&
+ chargingStation.getReservationBy('connectorId', transactionConnectorId)?.idTag !== idTag) ||
+ (chargingStation.getConnectorStatus(0)?.status === OCPP16ChargePointStatus.Reserved &&
+ chargingStation.getReservationBy('connectorId', 0)?.idTag !== idTag)
+ ) {
+ return OCPP16Constants.OCPP_RESPONSE_REJECTED;
+ }
+ const remoteStartTransactionLogMsg = `
+ ${chargingStation.logPrefix()} Transaction remotely STARTED on ${
+ chargingStation.stationInfo.chargingStationId
+ }#${transactionConnectorId.toString()} for idTag '${idTag}'`;
+ await OCPP16ServiceUtils.sendAndSetConnectorStatus(
+ chargingStation,
+ transactionConnectorId,
+ OCPP16ChargePointStatus.Preparing,
+ );
+ const connectorStatus = chargingStation.getConnectorStatus(transactionConnectorId)!;
+ // Authorization check required
+ if (
+ chargingStation.getAuthorizeRemoteTxRequests() === true &&
+ (await OCPP16ServiceUtils.isIdTagAuthorized(chargingStation, transactionConnectorId, idTag))
+ ) {
+ // Authorization successful, start transaction
if (
- chargingStation.isChargingStationAvailable() === true &&
- chargingStation.isConnectorAvailable(transactionConnectorId) === true
+ this.setRemoteStartTransactionChargingProfile(
+ chargingStation,
+ transactionConnectorId,
+ chargingProfile!,
+ ) === true
) {
- // Check if authorized
- if (chargingStation.getAuthorizeRemoteTxRequests() === true) {
- let authorized = false;
- if (
- chargingStation.getLocalAuthListEnabled() === true &&
- chargingStation.hasIdTags() === true &&
- Utils.isNotEmptyString(
- chargingStation.idTagsCache
- .getIdTags(ChargingStationUtils.getIdTagsFile(chargingStation.stationInfo))
- ?.find((idTag) => idTag === commandPayload.idTag)
- )
- ) {
- connectorStatus.localAuthorizeIdTag = commandPayload.idTag;
- connectorStatus.idTagLocalAuthorized = true;
- authorized = true;
- } else if (chargingStation.getMustAuthorizeAtRemoteStart() === true) {
- connectorStatus.authorizeIdTag = commandPayload.idTag;
- const authorizeResponse: OCPP16AuthorizeResponse =
- await chargingStation.ocppRequestService.requestHandler<
- OCPP16AuthorizeRequest,
- OCPP16AuthorizeResponse
- >(chargingStation, OCPP16RequestCommand.AUTHORIZE, {
- idTag: commandPayload.idTag,
- });
- if (authorizeResponse?.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED) {
- authorized = true;
- }
- } else {
- logger.warn(
- `${chargingStation.logPrefix()} The charging station configuration expects authorize at remote start transaction but local authorization or authorize isn't enabled`
- );
- }
- if (authorized === true) {
- // Authorization successful, start transaction
- if (
- this.setRemoteStartTransactionChargingProfile(
- chargingStation,
- transactionConnectorId,
- commandPayload.chargingProfile
- ) === true
- ) {
- 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 OCPP16Constants.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
+ connectorStatus.transactionRemoteStarted = true;
if (
- this.setRemoteStartTransactionChargingProfile(
- chargingStation,
- transactionConnectorId,
- commandPayload.chargingProfile
- ) === true
+ (
+ await chargingStation.ocppRequestService.requestHandler<
+ OCPP16StartTransactionRequest,
+ OCPP16StartTransactionResponse
+ >(chargingStation, OCPP16RequestCommand.START_TRANSACTION, {
+ connectorId: transactionConnectorId,
+ idTag,
+ reservationId: chargingStation.getReservationBy(
+ 'connectorId',
+ chargingStation.getConnectorStatus(0)?.status === OCPP16ChargePointStatus.Reserved
+ ? 0
+ : transactionConnectorId,
+ )!,
+ })
+ ).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 OCPP16Constants.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,
+ reservationId: chargingStation.getReservationBy(
+ 'connectorId',
+ chargingStation.getConnectorStatus(0)?.status === OCPP16ChargePointStatus.Reserved
+ ? 0
+ : transactionConnectorId,
+ )!,
+ })
+ ).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,
);
}
private async notifyRemoteStartTransactionRejected(
chargingStation: ChargingStation,
connectorId: number,
- idTag: string
+ idTag: string,
): Promise<GenericResponse> {
if (
chargingStation.getConnectorStatus(connectorId)?.status !== OCPP16ChargePointStatus.Available
await OCPP16ServiceUtils.sendAndSetConnectorStatus(
chargingStation,
connectorId,
- 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 OCPP16Constants.OCPP_RESPONSE_REJECTED;
}
private setRemoteStartTransactionChargingProfile(
chargingStation: ChargingStation,
connectorId: number,
- cp: OCPP16ChargingProfile
+ chargingProfile: OCPP16ChargingProfile,
): boolean {
- if (cp && cp.chargingProfilePurpose === OCPP16ChargingProfilePurposeType.TX_PROFILE) {
- OCPP16ServiceUtils.setChargingProfile(chargingStation, connectorId, cp);
+ if (
+ chargingProfile &&
+ chargingProfile.chargingProfilePurpose === OCPP16ChargingProfilePurposeType.TX_PROFILE
+ ) {
+ OCPP16ServiceUtils.setChargingProfile(chargingStation, connectorId, chargingProfile);
logger.debug(
- `${chargingStation.logPrefix()} Charging profile(s) set at remote start transaction on connector id ${connectorId}: %j`,
- cp
+ `${chargingStation.logPrefix()} Charging profile(s) set at remote start transaction
+ on connector id ${connectorId}: %j`,
+ chargingProfile,
);
return true;
- } else if (cp && cp.chargingProfilePurpose !== OCPP16ChargingProfilePurposeType.TX_PROFILE) {
+ } else if (
+ chargingProfile &&
+ chargingProfile.chargingProfilePurpose !== OCPP16ChargingProfilePurposeType.TX_PROFILE
+ ) {
logger.warn(
`${chargingStation.logPrefix()} Not allowed to set ${
- cp.chargingProfilePurpose
- } charging profile(s) at remote start transaction`
+ chargingProfile.chargingProfilePurpose
+ } charging profile(s) at remote start transaction`,
);
return false;
- } else if (!cp) {
- return true;
}
+ return true;
}
private async handleRequestRemoteStopTransaction(
chargingStation: ChargingStation,
- commandPayload: RemoteStopTransactionRequest
+ commandPayload: RemoteStopTransactionRequest,
): Promise<GenericResponse> {
const transactionId = commandPayload.transactionId;
- for (const connectorId of chargingStation.connectors.keys()) {
- if (
- connectorId > 0 &&
- chargingStation.getConnectorStatus(connectorId)?.transactionId === transactionId
- ) {
- await OCPP16ServiceUtils.sendAndSetConnectorStatus(
- chargingStation,
- connectorId,
- OCPP16ChargePointStatus.Finishing
- );
- const stopResponse = await chargingStation.stopTransactionOnConnector(
- connectorId,
- OCPP16StopTransactionReason.REMOTE
- );
- if (stopResponse.idTagInfo?.status === OCPP16AuthorizationStatus.ACCEPTED) {
- return OCPP16Constants.OCPP_RESPONSE_ACCEPTED;
+ if (chargingStation.hasEvses) {
+ for (const [evseId, evseStatus] of chargingStation.evses) {
+ if (evseId > 0) {
+ for (const [connectorId, connectorStatus] of evseStatus.connectors) {
+ if (connectorStatus.transactionId === transactionId) {
+ return OCPP16ServiceUtils.remoteStopTransaction(chargingStation, connectorId);
+ }
+ }
+ }
+ }
+ } else {
+ for (const connectorId of chargingStation.connectors.keys()) {
+ if (
+ connectorId > 0 &&
+ chargingStation.getConnectorStatus(connectorId)?.transactionId === transactionId
+ ) {
+ return OCPP16ServiceUtils.remoteStopTransaction(chargingStation, connectorId);
}
- return OCPP16Constants.OCPP_RESPONSE_REJECTED;
}
}
logger.warn(
- `${chargingStation.logPrefix()} Trying to remote stop a non existing transaction ${transactionId.toString()}`
+ `${chargingStation.logPrefix()} Trying to remote stop a non existing transaction with id:
+ ${transactionId.toString()}`,
);
return OCPP16Constants.OCPP_RESPONSE_REJECTED;
}
private handleRequestUpdateFirmware(
chargingStation: ChargingStation,
- commandPayload: OCPP16UpdateFirmwareRequest
+ commandPayload: OCPP16UpdateFirmwareRequest,
): OCPP16UpdateFirmwareResponse {
if (
OCPP16ServiceUtils.checkFeatureProfile(
chargingStation,
OCPP16SupportedFeatureProfiles.FirmwareManagement,
- OCPP16IncomingRequestCommand.UPDATE_FIRMWARE
+ OCPP16IncomingRequestCommand.UPDATE_FIRMWARE,
) === false
) {
logger.warn(
- `${chargingStation.logPrefix()} ${moduleName}.handleRequestUpdateFirmware: Cannot simulate firmware update: feature profile not supported`
+ `${chargingStation.logPrefix()} ${moduleName}.handleRequestUpdateFirmware:
+ Cannot simulate firmware update: feature profile not supported`,
);
return OCPP16Constants.OCPP_RESPONSE_EMPTY;
}
if (
- !Utils.isNullOrUndefined(chargingStation.stationInfo.firmwareStatus) &&
+ !isNullOrUndefined(chargingStation.stationInfo.firmwareStatus) &&
chargingStation.stationInfo.firmwareStatus !== OCPP16FirmwareStatus.Installed
) {
logger.warn(
- `${chargingStation.logPrefix()} ${moduleName}.handleRequestUpdateFirmware: Cannot simulate firmware update: firmware update is already in progress`
+ `${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 retrieveDate = convertToDate(commandPayload.retrieveDate)!;
const now = Date.now();
if (retrieveDate?.getTime() <= now) {
this.runInAsyncScope(
this.updateFirmwareSimulation.bind(this) as (
this: OCPP16IncomingRequestService,
- ...args: any[]
+ ...args: unknown[]
) => Promise<void>,
this,
- chargingStation
+ chargingStation,
).catch(Constants.EMPTY_FUNCTION);
} else {
- setTimeout(() => {
- this.updateFirmwareSimulation(chargingStation).catch(Constants.EMPTY_FUNCTION);
- }, retrieveDate?.getTime() - now);
+ setTimeout(
+ () => {
+ this.runInAsyncScope(
+ this.updateFirmwareSimulation.bind(this) as (
+ this: OCPP16IncomingRequestService,
+ ...args: unknown[]
+ ) => Promise<void>,
+ this,
+ chargingStation,
+ ).catch(Constants.EMPTY_FUNCTION);
+ },
+ retrieveDate?.getTime() - now,
+ );
}
return OCPP16Constants.OCPP_RESPONSE_EMPTY;
}
private async updateFirmwareSimulation(
chargingStation: ChargingStation,
maxDelay = 30,
- minDelay = 15
+ minDelay = 15,
): Promise<void> {
- if (
- ChargingStationUtils.checkChargingStation(chargingStation, chargingStation.logPrefix()) ===
- false
- ) {
+ if (checkChargingStation(chargingStation, chargingStation.logPrefix()) === false) {
return;
}
- for (const connectorId of chargingStation.connectors.keys()) {
- if (
- connectorId > 0 &&
- chargingStation.getConnectorStatus(connectorId)?.transactionStarted === false
- ) {
- await OCPP16ServiceUtils.sendAndSetConnectorStatus(
- chargingStation,
- connectorId,
- OCPP16ChargePointStatus.Unavailable
- );
+ 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<
chargingStation.stationInfo?.firmwareUpgrade?.failureStatus ===
OCPP16FirmwareStatus.DownloadFailed
) {
- await Utils.sleep(Utils.getRandomInteger(maxDelay, minDelay) * 1000);
+ await sleep(secondsToMilliseconds(getRandomInteger(maxDelay, minDelay)));
await chargingStation.ocppRequestService.requestHandler<
OCPP16FirmwareStatusNotificationRequest,
OCPP16FirmwareStatusNotificationResponse
chargingStation.stationInfo?.firmwareUpgrade?.failureStatus;
return;
}
- await Utils.sleep(Utils.getRandomInteger(maxDelay, minDelay) * 1000);
+ await sleep(secondsToMilliseconds(getRandomInteger(maxDelay, minDelay)));
await chargingStation.ocppRequestService.requestHandler<
OCPP16FirmwareStatusNotificationRequest,
OCPP16FirmwareStatusNotificationResponse
let wasTransactionsStarted = false;
let transactionsStarted: boolean;
do {
- let trxCount = 0;
- for (const connectorId of chargingStation.connectors.keys()) {
- if (
- connectorId > 0 &&
- chargingStation.getConnectorStatus(connectorId)?.transactionStarted === true
- ) {
- trxCount++;
- }
- }
- if (trxCount > 0) {
- const waitTime = 15 * 1000;
+ const runningTransactions = chargingStation.getNumberOfRunningTransactions();
+ if (runningTransactions > 0) {
+ const waitTime = secondsToMilliseconds(15);
logger.debug(
- `${chargingStation.logPrefix()} ${moduleName}.updateFirmwareSimulation: ${trxCount} transaction(s) in progress, waiting ${
- waitTime / 1000
- } seconds before continuing firmware update simulation`
+ `${chargingStation.logPrefix()} ${moduleName}.updateFirmwareSimulation:
+ ${runningTransactions} transaction(s) in progress, waiting ${formatDurationMilliSeconds(
+ waitTime,
+ )} before continuing firmware update simulation`,
);
- await Utils.sleep(waitTime);
+ await sleep(waitTime);
transactionsStarted = true;
wasTransactionsStarted = true;
} else {
- for (const connectorId of chargingStation.connectors.keys()) {
- if (
- connectorId > 0 &&
- chargingStation.getConnectorStatus(connectorId)?.status !==
- OCPP16ChargePointStatus.Unavailable
- ) {
- await OCPP16ServiceUtils.sendAndSetConnectorStatus(
- chargingStation,
- connectorId,
- OCPP16ChargePointStatus.Unavailable
- );
+ 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
- ) {
+ (await sleep(secondsToMilliseconds(getRandomInteger(maxDelay, minDelay))));
+ if (checkChargingStation(chargingStation, chargingStation.logPrefix()) === false) {
return;
}
await chargingStation.ocppRequestService.requestHandler<
chargingStation.stationInfo?.firmwareUpgrade?.failureStatus ===
OCPP16FirmwareStatus.InstallationFailed
) {
- await Utils.sleep(Utils.getRandomInteger(maxDelay, minDelay) * 1000);
+ await sleep(secondsToMilliseconds(getRandomInteger(maxDelay, minDelay)));
await chargingStation.ocppRequestService.requestHandler<
OCPP16FirmwareStatusNotificationRequest,
OCPP16FirmwareStatusNotificationResponse
return;
}
if (chargingStation.stationInfo?.firmwareUpgrade?.reset === true) {
- await Utils.sleep(Utils.getRandomInteger(maxDelay, minDelay) * 1000);
+ await sleep(secondsToMilliseconds(getRandomInteger(maxDelay, minDelay)));
await chargingStation.reset(OCPP16StopTransactionReason.REBOOT);
}
}
private async handleRequestGetDiagnostics(
chargingStation: ChargingStation,
- commandPayload: GetDiagnosticsRequest
+ commandPayload: GetDiagnosticsRequest,
): Promise<GetDiagnosticsResponse> {
if (
OCPP16ServiceUtils.checkFeatureProfile(
chargingStation,
OCPP16SupportedFeatureProfiles.FirmwareManagement,
- OCPP16IncomingRequestCommand.GET_DIAGNOSTICS
+ OCPP16IncomingRequestCommand.GET_DIAGNOSTICS,
) === false
) {
logger.warn(
- `${chargingStation.logPrefix()} ${moduleName}.handleRequestGetDiagnostics: Cannot get diagnostics: feature profile not supported`
+ `${chargingStation.logPrefix()} ${moduleName}.handleRequestGetDiagnostics:
+ Cannot get diagnostics: feature profile not supported`,
);
return OCPP16Constants.OCPP_RESPONSE_EMPTY;
}
const uri = new URL(commandPayload.location);
if (uri.protocol.startsWith('ftp:')) {
- let ftpClient: Client;
+ let ftpClient: Client | undefined;
try {
- const logFiles = fs
- .readdirSync(path.resolve(path.dirname(fileURLToPath(import.meta.url)), '../../../../'))
+ const logFiles = readdirSync(resolve(dirname(fileURLToPath(import.meta.url)), '../'))
.filter((file) => file.endsWith('.log'))
- .map((file) => path.join('./', file));
+ .map((file) => join('./', file));
const diagnosticsArchive = `${chargingStation.stationInfo.chargingStationId}_logs.tar.gz`;
- tar.create({ gzip: true }, logFiles).pipe(fs.createWriteStream(diagnosticsArchive));
+ create({ gzip: true }, logFiles).pipe(createWriteStream(diagnosticsArchive));
ftpClient = new Client();
const accessResponse = await ftpClient.access({
host: uri.host,
- ...(Utils.isNotEmptyString(uri.port) && { port: Utils.convertToInt(uri.port) }),
- ...(Utils.isNotEmptyString(uri.username) && { user: uri.username }),
- ...(Utils.isNotEmptyString(uri.password) && { password: uri.password }),
+ ...(isNotEmptyString(uri.port) && { port: convertToInt(uri.port) }),
+ ...(isNotEmptyString(uri.username) && { user: uri.username }),
+ ...(isNotEmptyString(uri.password) && { password: uri.password }),
});
- let uploadResponse: FTPResponse;
+ let uploadResponse: FTPResponse | undefined;
if (accessResponse.code === 220) {
ftpClient.trackProgress((info) => {
logger.info(
`${chargingStation.logPrefix()} ${
info.bytes / 1024
- } bytes transferred from diagnostics archive ${info.name}`
+ } bytes transferred from diagnostics archive ${info.name}`,
);
chargingStation.ocppRequestService
.requestHandler<
})
.catch((error) => {
logger.error(
- `${chargingStation.logPrefix()} ${moduleName}.handleRequestGetDiagnostics: Error while sending '${
- OCPP16RequestCommand.DIAGNOSTICS_STATUS_NOTIFICATION
- }'`,
- 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<
`Diagnostics transfer failed with error code ${accessResponse.code.toString()}${
uploadResponse?.code && `|${uploadResponse?.code.toString()}`
}`,
- OCPP16IncomingRequestCommand.GET_DIAGNOSTICS
+ OCPP16IncomingRequestCommand.GET_DIAGNOSTICS,
);
}
throw new OCPPError(
`Diagnostics transfer failed with error code ${accessResponse.code.toString()}${
uploadResponse?.code && `|${uploadResponse?.code.toString()}`
}`,
- OCPP16IncomingRequestCommand.GET_DIAGNOSTICS
+ OCPP16IncomingRequestCommand.GET_DIAGNOSTICS,
);
} catch (error) {
await chargingStation.ocppRequestService.requestHandler<
if (ftpClient) {
ftpClient.close();
}
- return this.handleIncomingRequestError(
+ return this.handleIncomingRequestError<GetDiagnosticsResponse>(
chargingStation,
OCPP16IncomingRequestCommand.GET_DIAGNOSTICS,
error as Error,
- { errorResponse: OCPP16Constants.OCPP_RESPONSE_EMPTY }
- );
+ { errorResponse: OCPP16Constants.OCPP_RESPONSE_EMPTY },
+ )!;
}
} else {
logger.error(
`${chargingStation.logPrefix()} Unsupported protocol ${
uri.protocol
- } to transfer the diagnostic logs archive`
+ } to transfer the diagnostic logs archive`,
);
await chargingStation.ocppRequestService.requestHandler<
OCPP16DiagnosticsStatusNotificationRequest,
private handleRequestTriggerMessage(
chargingStation: ChargingStation,
- commandPayload: OCPP16TriggerMessageRequest
+ commandPayload: OCPP16TriggerMessageRequest,
): OCPP16TriggerMessageResponse {
if (
!OCPP16ServiceUtils.checkFeatureProfile(
chargingStation,
OCPP16SupportedFeatureProfiles.RemoteTrigger,
- OCPP16IncomingRequestCommand.TRIGGER_MESSAGE
+ OCPP16IncomingRequestCommand.TRIGGER_MESSAGE,
) ||
!OCPP16ServiceUtils.isMessageTriggerSupported(
chargingStation,
- commandPayload.requestedMessage
+ commandPayload.requestedMessage,
)
) {
return OCPP16Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_NOT_IMPLEMENTED;
!OCPP16ServiceUtils.isConnectorIdValid(
chargingStation,
OCPP16IncomingRequestCommand.TRIGGER_MESSAGE,
- commandPayload.connectorId
+ commandPayload.connectorId!,
)
) {
return OCPP16Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_REJECTED;
chargingStation,
OCPP16RequestCommand.BOOT_NOTIFICATION,
chargingStation.bootNotificationRequest,
- { skipBufferingOnError: true, triggerMessage: true }
+ { skipBufferingOnError: true, triggerMessage: true },
)
.then((response) => {
chargingStation.bootNotificationResponse = response;
null,
{
triggerMessage: true,
- }
+ },
)
.catch(Constants.EMPTY_FUNCTION);
}, OCPP16Constants.OCPP_TRIGGER_MESSAGE_DELAY);
return OCPP16Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_ACCEPTED;
case OCPP16MessageTrigger.StatusNotification:
setTimeout(() => {
- if (!Utils.isNullOrUndefined(commandPayload?.connectorId)) {
+ if (!isNullOrUndefined(commandPayload?.connectorId)) {
chargingStation.ocppRequestService
.requestHandler<OCPP16StatusNotificationRequest, OCPP16StatusNotificationResponse>(
chargingStation,
{
connectorId: commandPayload.connectorId,
errorCode: OCPP16ChargePointErrorCode.NO_ERROR,
- status: chargingStation.getConnectorStatus(commandPayload.connectorId)?.status,
+ status: chargingStation.getConnectorStatus(commandPayload.connectorId!)?.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);
+ // 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);
+ }
}
}
}, OCPP16Constants.OCPP_TRIGGER_MESSAGE_DELAY);
return OCPP16Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_NOT_IMPLEMENTED;
}
} catch (error) {
- return this.handleIncomingRequestError(
+ return this.handleIncomingRequestError<OCPP16TriggerMessageResponse>(
chargingStation,
OCPP16IncomingRequestCommand.TRIGGER_MESSAGE,
error as Error,
- { errorResponse: OCPP16Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_REJECTED }
- );
+ { errorResponse: OCPP16Constants.OCPP_TRIGGER_MESSAGE_RESPONSE_REJECTED },
+ )!;
}
}
private handleRequestDataTransfer(
chargingStation: ChargingStation,
- commandPayload: OCPP16DataTransferRequest
+ commandPayload: OCPP16DataTransferRequest,
): OCPP16DataTransferResponse {
try {
if (Object.values(OCPP16DataTransferVendorId).includes(commandPayload.vendorId)) {
- return {
- status: OCPP16DataTransferStatus.ACCEPTED,
- };
+ return OCPP16Constants.OCPP_DATA_TRANSFER_RESPONSE_ACCEPTED;
}
- return {
- status: OCPP16DataTransferStatus.UNKNOWN_VENDOR_ID,
- };
+ return OCPP16Constants.OCPP_DATA_TRANSFER_RESPONSE_UNKNOWN_VENDOR_ID;
} catch (error) {
- return this.handleIncomingRequestError(
+ return this.handleIncomingRequestError<OCPP16DataTransferResponse>(
chargingStation,
OCPP16IncomingRequestCommand.DATA_TRANSFER,
error as Error,
- { errorResponse: OCPP16Constants.OCPP_DATA_TRANSFER_RESPONSE_REJECTED }
+ { errorResponse: OCPP16Constants.OCPP_DATA_TRANSFER_RESPONSE_REJECTED },
+ )!;
+ }
+ }
+
+ private async handleRequestReserveNow(
+ chargingStation: ChargingStation,
+ commandPayload: OCPP16ReserveNowRequest,
+ ): Promise<OCPP16ReserveNowResponse> {
+ 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 (connectorId > 0 && !chargingStation.isConnectorAvailable(connectorId)) {
+ return OCPP16Constants.OCPP_RESERVATION_RESPONSE_REJECTED;
+ }
+ if (connectorId === 0 && !chargingStation.getReserveConnectorZeroSupported()) {
+ 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<OCPP16ReserveNowResponse>(
+ chargingStation,
+ OCPP16IncomingRequestCommand.RESERVE_NOW,
+ error as Error,
+ { errorResponse: OCPP16Constants.OCPP_RESERVATION_RESPONSE_FAULTED },
+ )!;
+ }
+ }
+
+ private async handleRequestCancelReservation(
+ chargingStation: ChargingStation,
+ commandPayload: OCPP16CancelReservationRequest,
+ ): Promise<GenericResponse> {
+ if (
+ !OCPP16ServiceUtils.checkFeatureProfile(
+ chargingStation,
+ OCPP16SupportedFeatureProfiles.Reservation,
+ OCPP16IncomingRequestCommand.CANCEL_RESERVATION,
+ )
+ ) {
+ return OCPP16Constants.OCPP_CANCEL_RESERVATION_RESPONSE_REJECTED;
+ }
+ try {
+ const { reservationId } = commandPayload;
+ const reservation = chargingStation.getReservationBy('reservationId', reservationId);
+ if (isUndefined(reservation)) {
+ 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<GenericResponse>(
+ chargingStation,
+ OCPP16IncomingRequestCommand.CANCEL_RESERVATION,
+ error as Error,
+ { errorResponse: OCPP16Constants.OCPP_CANCEL_RESERVATION_RESPONSE_REJECTED },
+ )!;
}
}
}
repositories / e-mobility-charging-stations-simulator.git / blobdiff