Added reconnection to CAN and some fixes

cpp/CanController.h

@@ -7,6 +7,7 @@
 
 class QQmlEngine;
 class QJSEngine;
+class QTimer;
 
 class CanMessage;
 
@@ -38,6 +39,7 @@ public:
 public slots:
     void connectCan();
     void disconnectCan();
+    void tryConnectCan();
 
     void switchVkuClosure();
     void emergencyReset();
@@ -78,6 +80,7 @@ private:
     bool isConnected_ = false;
     bool isFirstCheck_ = true;
     QDateTime lastPackageDateTime_;
+    QTimer* reconnectTimer_ = nullptr;
 
     QString inputVoltage_;
     QString radiatorTemperature_;