Use crypto unbiased random integer generator

[e-mobility-charging-stations-simulator.git] / src / charging-station / ocpp / OCPPRequestService.ts

diff --git a/src/charging-station/ocpp/OCPPRequestService.ts b/src/charging-station/ocpp/OCPPRequestService.ts
index 023d5f95174bc07df34f3f5dbc49e214f1191d1a..13cb170789f502fce73c4e6847b9e45f12fad6da 100644 (file)
--- a/src/charging-station/ocpp/OCPPRequestService.ts
+++ b/src/charging-station/ocpp/OCPPRequestService.ts
@@ -231,6 +231,9 @@ export default abstract class OCPPRequestService {
       // Send a message through wsConnection
       return Utils.promiseWithTimeout(
         new Promise((resolve, reject) => {
+          if (chargingStation.getEnableStatistics() === true) {
+            chargingStation.performanceStatistics.addRequestStatistic(commandName, messageType);
+          }
           const messageToSend = this.buildMessageToSend(
             chargingStation,
             messageId,
@@ -240,13 +243,11 @@ export default abstract class OCPPRequestService {
             responseCallback,
             errorCallback
           );
-          if (chargingStation.getEnableStatistics() === true) {
-            chargingStation.performanceStatistics.addRequestStatistic(commandName, messageType);
-          }
           let sendError = false;
           // Check if wsConnection opened
-          if (chargingStation.isWebSocketConnectionOpened() === true) {
-            const beginId = PerformanceStatistics.beginMeasure(commandName as string);
+          const wsOpened = chargingStation.isWebSocketConnectionOpened() === true;
+          if (wsOpened) {
+            const beginId = PerformanceStatistics.beginMeasure(commandName);
             try {
               chargingStation.wsConnection.send(messageToSend);
               logger.debug(
@@ -263,10 +264,9 @@ export default abstract class OCPPRequestService {
               );
               sendError = true;
             }
-            PerformanceStatistics.endMeasure(commandName as string, beginId);
+            PerformanceStatistics.endMeasure(commandName, beginId);
           }
-          const wsClosedOrErrored =
-            chargingStation.isWebSocketConnectionOpened() === false || sendError === true;
+          const wsClosedOrErrored = !wsOpened || sendError === true;
           if (wsClosedOrErrored && params.skipBufferingOnError === false) {
             // Buffer
             chargingStation.bufferMessage(messageToSend);