import { AuthorizeResponse, StartTransactionResponse, StopTransactionReason, StopTransactionResponse } from '../../types/ocpp/Transaction';
import { IncomingRequestCommand, Request, RequestCommand } from '../../types/ocpp/Requests';
import { AuthorizeResponse, StartTransactionResponse, StopTransactionReason, StopTransactionResponse } from '../../types/ocpp/Transaction';
import { IncomingRequestCommand, Request, RequestCommand } from '../../types/ocpp/Requests';
import { ChargePointErrorCode } from '../../types/ocpp/ChargePointErrorCode';
import { ChargePointStatus } from '../../types/ocpp/ChargePointStatus';
import ChargingStation from '../ChargingStation';
import { ChargePointErrorCode } from '../../types/ocpp/ChargePointErrorCode';
import { ChargePointStatus } from '../../types/ocpp/ChargePointStatus';
import ChargingStation from '../ChargingStation';
public async sendMessage(messageId: string, commandParams: any, messageType: MessageType = MessageType.CALL_RESULT_MESSAGE, commandName: RequestCommand | IncomingRequestCommand): Promise<any> {
// eslint-disable-next-line @typescript-eslint/no-this-alias
const self = this;
public async sendMessage(messageId: string, commandParams: any, messageType: MessageType = MessageType.CALL_RESULT_MESSAGE, commandName: RequestCommand | IncomingRequestCommand): Promise<any> {
// eslint-disable-next-line @typescript-eslint/no-this-alias
const self = this;
// Send a message through wsConnection
return new Promise((resolve: (value?: any | PromiseLike<any>) => void, reject: (reason?: any) => void) => {
let messageToSend: string;
// Send a message through wsConnection
return new Promise((resolve: (value?: any | PromiseLike<any>) => void, reject: (reason?: any) => void) => {
let messageToSend: string;
// Yes: Send Message
this.chargingStation.wsConnection.send(messageToSend);
} else if (commandName !== RequestCommand.BOOT_NOTIFICATION) {
// Yes: Send Message
this.chargingStation.wsConnection.send(messageToSend);
} else if (commandName !== RequestCommand.BOOT_NOTIFICATION) {
- let dups = false;
- // Handle dups in buffer
- for (const message of this.chargingStation.messageQueue) {
- // Same message
- if (messageToSend === message) {
- dups = true;
- break;
- }
- }
- if (!dups) {
- // Buffer message
- this.chargingStation.messageQueue.push(messageToSend);
- }
+ // Buffer it
+ this.chargingStation.addToMessageQueue(messageToSend);
// Reject it
return rejectCallback(new OCPPError(commandParams.code ? commandParams.code : ErrorType.GENERIC_ERROR, commandParams.message ? commandParams.message : `WebSocket closed for message id '${messageId}' with content '${messageToSend}', message buffered`, commandParams.details ? commandParams.details : {}));
}
// Reject it
return rejectCallback(new OCPPError(commandParams.code ? commandParams.code : ErrorType.GENERIC_ERROR, commandParams.message ? commandParams.message : `WebSocket closed for message id '${messageId}' with content '${messageToSend}', message buffered`, commandParams.details ? commandParams.details : {}));
}
// Function that will receive the request's response
async function responseCallback(payload: Record<string, unknown> | string, requestPayload: Record<string, unknown>): Promise<void> {
// Function that will receive the request's response
async function responseCallback(payload: Record<string, unknown> | string, requestPayload: Record<string, unknown>): Promise<void> {
- if (chargingStation.getEnableStatistics()) {
- chargingStation.statistics.addMessage(commandName, messageType);
+ if (self.chargingStation.getEnableStatistics()) {
+ self.chargingStation.statistics.addMessage(commandName, messageType);
}
// Send the response
await self.ocppResponseService.handleResponse(commandName as RequestCommand, payload, requestPayload);
}
// Send the response
await self.ocppResponseService.handleResponse(commandName as RequestCommand, payload, requestPayload);
// Function that will receive the request's rejection
function rejectCallback(error: OCPPError): void {
// Function that will receive the request's rejection
function rejectCallback(error: OCPPError): void {
- if (chargingStation.getEnableStatistics()) {
- chargingStation.statistics.addMessage(commandName, messageType);
+ if (self.chargingStation.getEnableStatistics()) {
+ self.chargingStation.statistics.addMessage(commandName, messageType);
- logger.debug(`${chargingStation.logPrefix()} Error: %j occurred when calling command %s with parameters: %j`, error, commandName, commandParams);
+ logger.debug(`${self.chargingStation.logPrefix()} Error: %j occurred when calling command %s with parameters: %j`, error, commandName, commandParams);
public abstract sendStopTransaction(transactionId: number, meterStop: number, idTag?: string, reason?: StopTransactionReason): Promise<StopTransactionResponse>;
public abstract sendMeterValues(connectorId: number, transactionId: number, interval: number, self: OCPPRequestService): Promise<void>;
public abstract sendError(messageId: string, error: OCPPError, commandName: RequestCommand | IncomingRequestCommand): Promise<unknown>;
public abstract sendStopTransaction(transactionId: number, meterStop: number, idTag?: string, reason?: StopTransactionReason): Promise<StopTransactionResponse>;
public abstract sendMeterValues(connectorId: number, transactionId: number, interval: number, self: OCPPRequestService): Promise<void>;
public abstract sendError(messageId: string, error: OCPPError, commandName: RequestCommand | IncomingRequestCommand): Promise<unknown>;