Review comments.

Author: maaikez

lib/ocpp/common/websocket/websocket_base.cpp

@@ -78,12 +78,13 @@ void WebsocketBase::disconnect(websocketpp::close::status::value code) {
         EVLOG_error << "Cannot disconnect a websocket that was not initialized";
         return;
     }
-    if (code == websocketpp::close::status::normal) {
-        this->shutting_down = true;
-    }
 
     {
         std::lock_guard<std::mutex> lk(this->reconnect_mutex);
+        if (code == websocketpp::close::status::normal) {
+            this->shutting_down = true;
+        }
+
         if (this->reconnect_timer) {
             this->reconnect_timer.get()->cancel();
         }