From: Jérôme Benoit <jerome.benoit@sap.com>
Date: Mon, 11 Dec 2023 21:12:32 +0000 (+0100)
Subject: perf: remove AsyncResource usage
X-Git-Tag: v1.2.30~23
X-Git-Url: https://git.piment-noir.org/?a=commitdiff_plain;h=d1ff85994f2ca20b45a7e7b6f07d0a90d98eaa54;p=e-mobility-charging-stations-simulator.git

perf: remove AsyncResource usage

Signed-off-by: Jérôme Benoit <jerome.benoit@sap.com>
---

diff --git a/src/charging-station/AutomaticTransactionGenerator.ts b/src/charging-station/AutomaticTransactionGenerator.ts
index 12cf7ee4..95b2c678 100644
--- a/src/charging-station/AutomaticTransactionGenerator.ts
+++ b/src/charging-station/AutomaticTransactionGenerator.ts
@@ -1,7 +1,5 @@
 // Partial Copyright Jerome Benoit. 2021-2023. All Rights Reserved.
 
-import { AsyncResource } from 'node:async_hooks';
-
 import { hoursToMilliseconds, secondsToMilliseconds } from 'date-fns';
 
 import type { ChargingStation } from './ChargingStation';
@@ -31,9 +29,7 @@ import {
   sleep,
 } from '../utils';
 
-const moduleName = 'AutomaticTransactionGenerator';
-
-export class AutomaticTransactionGenerator extends AsyncResource {
+export class AutomaticTransactionGenerator {
   private static readonly instances: Map<string, AutomaticTransactionGenerator> = new Map<
     string,
     AutomaticTransactionGenerator
@@ -46,7 +42,6 @@ export class AutomaticTransactionGenerator extends AsyncResource {
   private readonly chargingStation: ChargingStation;
 
   private constructor(chargingStation: ChargingStation) {
-    super(moduleName);
     this.started = false;
     this.starting = false;
     this.stopping = false;
@@ -109,14 +104,7 @@ export class AutomaticTransactionGenerator extends AsyncResource {
       throw new BaseError(`Connector ${connectorId} does not exist`);
     }
     if (this.connectorsStatus.get(connectorId)?.start === false) {
-      this.runInAsyncScope(
-        this.internalStartConnector.bind(this) as (
-          this: AutomaticTransactionGenerator,
-          ...args: unknown[]
-        ) => Promise<void>,
-        this,
-        connectorId,
-      ).catch(Constants.EMPTY_FUNCTION);
+      this.internalStartConnector(connectorId).catch(Constants.EMPTY_FUNCTION);
     } else if (this.connectorsStatus.get(connectorId)?.start === true) {
       logger.warn(`${this.logPrefix(connectorId)} is already started on connector`);
     }
diff --git a/src/charging-station/ocpp/1.6/OCPP16IncomingRequestService.ts b/src/charging-station/ocpp/1.6/OCPP16IncomingRequestService.ts
index 8faf05cf..6dae5c8a 100644
--- a/src/charging-station/ocpp/1.6/OCPP16IncomingRequestService.ts
+++ b/src/charging-station/ocpp/1.6/OCPP16IncomingRequestService.ts
@@ -445,14 +445,9 @@ export class OCPP16IncomingRequestService extends OCPPIncomingRequestService {
     commandPayload: ResetRequest,
   ): GenericResponse {
     const { type } = commandPayload;
-    this.runInAsyncScope(
-      chargingStation.reset.bind(chargingStation) as (
-        this: ChargingStation,
-        ...args: unknown[]
-      ) => Promise<void>,
-      chargingStation,
-      `${type}Reset` as OCPP16StopTransactionReason,
-    ).catch(Constants.EMPTY_FUNCTION);
+    chargingStation
+      .reset(`${type}Reset` as OCPP16StopTransactionReason)
+      .catch(Constants.EMPTY_FUNCTION);
     logger.info(
       `${chargingStation.logPrefix()} ${type} reset command received, simulating it. The station will be back online in ${formatDurationMilliSeconds(
         chargingStation.stationInfo.resetTime!,
@@ -1122,25 +1117,11 @@ export class OCPP16IncomingRequestService extends OCPPIncomingRequestService {
     retrieveDate = convertToDate(retrieveDate)!;
     const now = Date.now();
     if (retrieveDate?.getTime() <= now) {
-      this.runInAsyncScope(
-        this.updateFirmwareSimulation.bind(this) as (
-          this: OCPP16IncomingRequestService,
-          ...args: unknown[]
-        ) => Promise<void>,
-        this,
-        chargingStation,
-      ).catch(Constants.EMPTY_FUNCTION);
+      this.updateFirmwareSimulation(chargingStation).catch(Constants.EMPTY_FUNCTION);
     } else {
       setTimeout(
         () => {
-          this.runInAsyncScope(
-            this.updateFirmwareSimulation.bind(this) as (
-              this: OCPP16IncomingRequestService,
-              ...args: unknown[]
-            ) => Promise<void>,
-            this,
-            chargingStation,
-          ).catch(Constants.EMPTY_FUNCTION);
+          this.updateFirmwareSimulation(chargingStation).catch(Constants.EMPTY_FUNCTION);
         },
         retrieveDate?.getTime() - now,
       );
diff --git a/src/charging-station/ocpp/OCPPIncomingRequestService.ts b/src/charging-station/ocpp/OCPPIncomingRequestService.ts
index 4b27f9d8..c93129bc 100644
--- a/src/charging-station/ocpp/OCPPIncomingRequestService.ts
+++ b/src/charging-station/ocpp/OCPPIncomingRequestService.ts
@@ -1,5 +1,3 @@
-import { AsyncResource } from 'node:async_hooks';
-
 import Ajv, { type JSONSchemaType, type ValidateFunction } from 'ajv';
 import ajvFormats from 'ajv-formats';
 
@@ -18,7 +16,7 @@ import { logger, setDefaultErrorParams } from '../../utils';
 
 const moduleName = 'OCPPIncomingRequestService';
 
-export abstract class OCPPIncomingRequestService extends AsyncResource {
+export abstract class OCPPIncomingRequestService {
   private static instance: OCPPIncomingRequestService | null = null;
   private readonly version: OCPPVersion;
   private readonly ajv: Ajv;
@@ -26,7 +24,6 @@ export abstract class OCPPIncomingRequestService extends AsyncResource {
   protected abstract jsonSchemas: Map<IncomingRequestCommand, JSONSchemaType<JsonType>>;
 
   protected constructor(version: OCPPVersion) {
-    super(moduleName);
     this.version = version;
     this.ajv = new Ajv({
       keywords: ['javaType'],