message: hotfix - memory leak
diff: @@ -680,8 +680,7 @@ export default class JsonOCPPServer extends OCPPServer {
  }
  private monitorWSConnections() {
  - // eslint-disable-next-line @typescript-eslint/no-misused-promises
  - setTimeout(async () => {
  + setInterval(() => {
  try {
  // Log size of WS Json Connections (track leak)
  let sizeOfCurrentRequestsBytes = 0, numberOfCurrentRequests = 0;
  @@ -691,7 +690,7 @@ export default class JsonOCPPServer extends OCPPServer {
  numberOfCurrentRequests += Object.keys(currentOcppRequests).length;
  }
  // Log Stats on number of WS Connections
  - await Logging.logDebug({
  + Logging.logDebug({
  tenantID: Constants.DEFAULT_TENANT_ID,
  action: ServerAction.WS_SERVER_CONNECTION, module: MODULE_NAME, method: 'monitorWSConnections',
  message: `${this.jsonWSConnections.size} WS connections, ${this.jsonRestWSConnections.size} REST connections, ${this.runningWSMessages} Messages, ${Object.keys(this.runningWSRequestsMessages).length} Requests, ${this.waitingWSMessages} queued WS Message(s)`,
  @@ -699,7 +698,7 @@ export default class JsonOCPPServer extends OCPPServer {
  `${numberOfCurrentRequests} JSON WS Requests cached`,
  `${sizeOfCurrentRequestsBytes / 1000} kB used in JSON WS cache`
  ]
  - });
  + }).catch(() => { /* Intentional */ });
  if (this.isDebug()) {
  Logging.logConsoleDebug('=====================================');
  Logging.logConsoleDebug(`** ${this.jsonWSConnections.size} JSON Connection(s)`);
  @@ -710,25 +709,18 @@ export default class JsonOCPPServer extends OCPPServer {
  Logging.logConsoleDebug(`** ${this.waitingWSMessages} queued WS Message(s)`);
  Logging.logConsoleDebug('=====================================');
  }
  - } finally {
  - // Relaunch it
  - this.monitorWSConnections();
  + } catch (error) {
  + /* Intentional */
  }
  }, Configuration.getChargingStationConfig().monitoringIntervalOCPPJSecs * 1000);
  }
  private checkAndCleanupAllWebSockets() {
  - // eslint-disable-next-line @typescript-eslint/no-misused-promises
  - setTimeout(async () => {
  - try {
  + setTimeout(() => {
  // Check Json connections
  - await this.checkAndCleanupWebSockets(this.jsonWSConnections, 'CS');
  + this.checkAndCleanupWebSockets(this.jsonWSConnections, 'CS').catch(() => { /* Intentional */ });
  // Check Rest connections
  - await this.checkAndCleanupWebSockets(this.jsonRestWSConnections, 'REST');
  - } finally {
  - // Relaunch it
  - this.checkAndCleanupAllWebSockets();
  - }
  + this.checkAndCleanupWebSockets(this.jsonRestWSConnections, 'REST').catch(() => { /* Intentional */ });
  }, Configuration.getChargingStationConfig().pingIntervalOCPPJSecs * 1000);
  }
  