X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Fcharging-station%2Focpp%2FOCPPIncomingRequestService.ts;h=0e69fcfcac9ad0d587b8d3656a8cb356416651f5;hb=a745e4127ed71e21b50d0397cd8ef79bf59a7573;hp=5760e1d1cf43f7c83058e91d38d07e5901fff704;hpb=cbb3711f55d6cc41a82fe4ff7104d8083077f526;p=e-mobility-charging-stations-simulator.git

diff --git a/src/charging-station/ocpp/OCPPIncomingRequestService.ts b/src/charging-station/ocpp/OCPPIncomingRequestService.ts
index 5760e1d1..0e69fcfc 100644
--- a/src/charging-station/ocpp/OCPPIncomingRequestService.ts
+++ b/src/charging-station/ocpp/OCPPIncomingRequestService.ts
@@ -19,10 +19,12 @@ export default abstract class OCPPIncomingRequestService {
   protected constructor() {
     this.ajv = new Ajv();
     ajvFormats(this.ajv);
+    this.incomingRequestHandler.bind(this);
+    this.validateIncomingRequestPayload.bind(this);
   }
 
   public static getInstance<T extends OCPPIncomingRequestService>(this: new () => T): T {
-    if (!OCPPIncomingRequestService.instance) {
+    if (OCPPIncomingRequestService.instance === null) {
       OCPPIncomingRequestService.instance = new this();
     }
     return OCPPIncomingRequestService.instance as T;
@@ -35,7 +37,7 @@ export default abstract class OCPPIncomingRequestService {
     params: HandleErrorParams<T> = { throwError: true }
   ): T {
     logger.error(
-      `${chargingStation.logPrefix()} ${moduleName}.handleIncomingRequestError: Incoming request command %s error: %j`,
+      `${chargingStation.logPrefix()} ${moduleName}.handleIncomingRequestError: Incoming request command %s error:`,
       commandName,
       error
     );
@@ -68,7 +70,7 @@ export default abstract class OCPPIncomingRequestService {
       validate.errors
     );
     throw new OCPPError(
-      OCPPServiceUtils.AjvErrorsToErrorType(validate.errors),
+      OCPPServiceUtils.ajvErrorsToErrorType(validate.errors),
       'Incoming request PDU is invalid',
       commandName,
       JSON.stringify(validate.errors, null, 2)