git.maemo.org Git - speedfreak/blob - Client/xmlwriter.cpp

   1 /*
   2  * Xml writer
   3  *
   4  * @author     Tiina Kivilinna-Korhola
   5  * @author     Toni Jussila <toni.jussila@fudeco.com>
   6  * @copyright  (c) 2010 Speed Freak team
   7  * license     http://opensource.org/licenses/gpl-license.php GNU Public License
   8  */
   9
  10 #include "xmlwriter.h"
  11
  12 /**
  13   *@brief Constructor, connects object to GUI
  14   *@param Pointer to carmainwindow, which is temporarily used during development
  15   */
  16 XmlWriter::XmlWriter()
  17 {
  18
  19 }
  20
  21 /**
  22   *@brief Destructor
  23   */
  24 XmlWriter::~XmlWriter()
  25 {
  26
  27 }
  28
  29 /**
  30   *@brief Writes registration items into tags.
  31   *@param netbuf a buffer where xmlstreamwriter writes to.
  32   *@param usr for user name.
  33   *@param psswd for password.
  34   *@param email.
  35   */
  36 void XmlWriter::writeRegistering(QBuffer *netbuf, QString usr, QString psswd, QString email)
  37 {
  38     qDebug() << "_writeRegistering";
  39
  40     xmlwriter.setDevice(netbuf);
  41
  42     xmlwriter.writeStartDocument();
  43     xmlwriter.writeStartElement("user");
  44
  45     xmlwriter.writeStartElement("login");
  46     xmlwriter.writeCharacters(usr);
  47     xmlwriter.writeEndElement();
  48
  49     xmlwriter.writeStartElement("password");
  50     xmlwriter.writeCharacters(psswd);
  51     xmlwriter.writeEndElement();
  52
  53     xmlwriter.writeStartElement("email");
  54     xmlwriter.writeCharacters(email);
  55     xmlwriter.writeEndElement();
  56
  57     xmlwriter.writeEndElement();
  58     xmlwriter.writeEndDocument();
  59 }
  60
  61 /**
  62   *@brief Writes Speed Freek results items as tags and contents into a buffer.
  63   *@todo Consider looping when writing many values.
  64   *@todo Replace test value to finally used variables.
  65   */
  66 void XmlWriter::writeResult(QBuffer *netbuf, double result)
  67 {
  68     qDebug() << "_writeResult";
  69
  70     xmlwriter.setDevice(netbuf);
  71
  72     xmlwriter.writeStartDocument();
  73     xmlwriter.writeStartElement("result");
  74     xmlwriter.writeAttribute("value", QString::number(result));
  75     xmlwriter.writeEndElement();
  76     xmlwriter.writeEndDocument();
  77 }
  78
  79 /**
  80   *@brief Write track to server.
  81   *@param netbuf where to write.
  82   *@param counter is GPSData::roundCounter.
  83   *@todo Decide suitable attributes.
  84   */
  85 void XmlWriter::writeGpsTrack(QBuffer *netbuf, int counter, int start, int stop, int lat, int lon, int alt, int speed, int time)
  86 {
  87     qDebug() << "_writeGpsTrack";
  88
  89     double *ptrValue;
  90     //ptrValue = ptrTable;
  91     double tmp = 0;
  92
  93     xmlwriter.setDevice(netbuf);
  94
  95     xmlwriter.writeStartDocument();
  96
  97     xmlwriter.writeStartElement("Route");
  98     xmlwriter.writeAttribute("starttime", QDateTime::currentDateTime().toString());
  99     xmlwriter.writeAttribute("endtime", QDateTime::currentDateTime().toString());
 100     xmlwriter.writeAttribute("points", QDateTime::currentDateTime().toString());
 101     for(int i = 0; i < counter; i++)
 102     {
 103         xmlwriter.writeStartElement("point");
 104         xmlwriter.writeAttribute("lat", QString::number(lat));
 105         xmlwriter.writeAttribute("lon", QString::number(lon));
 106         xmlwriter.writeAttribute("alt", QString::number(alt));
 107         xmlwriter.writeAttribute("speed", QString::number(speed));
 108         xmlwriter.writeAttribute("time", QString::number(time));
 109         xmlwriter.writeEndElement();
 110     }
 111     xmlwriter.writeEndElement();
 112     xmlwriter.writeEndDocument();
 113 }
 114
 115 /**
 116   *@brief Opens and closes a file, when xml information is written into a file,
 117   *and passes file to writeXmlFile()
 118   *@param usr for user name.
 119   *@param psswd for password.
 120   *@param email.
 121   *@todo Replace hardcoced filename to finally GUI entry widget.
 122   */
 123 //void XmlWriter::writeXml(QString usr, QString psswd, QString email)
 124 void XmlWriter::writeXml()
 125 {
 126     QString filename = "xmlcategoryfile.xml";
 127     QFile file(filename);
 128     if (!file.open(QFile::WriteOnly | QFile::Text)) {
 129         qDebug() << "_xmlWrite fail";
 130         return;
 131     }
 132
 133     writeXmlFile(&file);
 134     //writeRegistering(&file, usr, psswd, email);
 135     //writeResult(&file);
 136     file.close();
 137 }
 138
 139 /**
 140   *@brief Writes general xml information.
 141   *Calls other functions to insert login and result information.
 142   *@param device: target of writing, here filename.
 143   *@param usr for user name.
 144   *@param psswd for password.
 145   *@param email.
 146   */
 147 bool XmlWriter::writeXmlFile(QIODevice *device)
 148 {
 149     xmlwriter.setDevice(device);
 150     xmlwriter.writeStartDocument();
 151     writeItems();
 152     xmlwriter.writeEndDocument();
 153
 154     return true;
 155 }
 156
 157 /**
 158   *@brief Writes Speed Freek results items as tags and contents to earlier defined target.
 159   *@todo Consider looping when writing many values.
 160   *@todo Replace testing values to finally used variabls.
 161   */
 162 void XmlWriter::writeItems()
 163 {
 164     xmlwriter.writeStartElement("result");
 165     xmlwriter.writeAttribute("value", QString::number(14)); //tmp testing value
 166     xmlwriter.writeAttribute("unit", "seconds");
 167     xmlwriter.writeAttribute("date", QDateTime::currentDateTime().toString());
 168     xmlwriter.writeEndElement();
 169 }