   //Connected to Ble simulator
   open var isBleConnected: Bool = false
   
+  //Connected to tracefile simulator
+  open var isTraceFileConnected: Bool = false
   
   
   

  open func disableTraceFileSource() {
    
    traceFilesourceEnabled = false
  }
  
  

        // Try parsing the data that was added to the buffer. Use
        // LF as the message delimiter because that's what's used
        // in trace files.
        VehicleManager.sharedInstance.isTraceFileConnected = true
        RxDataParser(0x0a)
      } else {
        // There was no data read, so we're at the end of the
