+ void writeRegistering(QBuffer *netbuf, QString usr, QString psswd, QString email);
+ void writeResult(QBuffer *netbuf, double result);
+ void writeGpsTrack(QBuffer *netbuf, int counter, int start, int stop, int lat, int lon, int alt, int speed, int time);
+ bool writeXmlFile(QIODevice *device);
+ //void writeXml(QString usr, QString psswd, QString email);
+ void writeXml();