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

   1 /*
   2  * Xml writer
   3  *
   4  * @author     Tiina Kivilinna-Korhola
   5  * @copyright  (c) 2010 Speed Freak team
   6  * license     http://opensource.org/licenses/gpl-license.php GNU Public License
   7  */
   8
   9 #include "xmlwriter.h"
  10
  11
  12
  13 /**
  14   *@brief Constructor, connects object to GUI
  15   *@param Pointer to carmainwindow, which is temporarily used during development
  16   */
  17 XmlWriter::XmlWriter()
  18 {
  19     tmpvalue = 3010;
  20 }
  21
  22 /**
  23   *@brief Destructor
  24   */
  25 XmlWriter::~XmlWriter()
  26 {
  27
  28 }
  29
  30 /**
  31   *@brief Writes registration items into tags.
  32   *@param netbuf a buffer where xmlstreamwriter writes to.
  33   *@param usr for user name.
  34   *@param psswd for password.
  35   *@param email.
  36   */
  37 void XmlWriter::writeRegistering(QBuffer *netbuf, QString usr, QString psswd, QString email)
  38 {
  39     qDebug() << "_writeRegistering";
  40
  41     xmlwriter.setDevice(netbuf);
  42
  43     xmlwriter.writeStartDocument();
  44     xmlwriter.writeStartElement("user");
  45
  46     xmlwriter.writeStartElement("login");
  47     xmlwriter.writeCharacters(usr);
  48     xmlwriter.writeEndElement();
  49
  50     xmlwriter.writeStartElement("password");
  51     xmlwriter.writeCharacters(psswd);
  52     xmlwriter.writeEndElement();
  53
  54     xmlwriter.writeStartElement("email");
  55     xmlwriter.writeCharacters(email);
  56     xmlwriter.writeEndElement();
  57
  58     xmlwriter.writeEndElement();
  59     xmlwriter.writeEndDocument();
  60 }
  61
  62
  63 /**
  64   *@brief Writes Speed Freek results items as tags and contents into a buffer.
  65   *@todo Consider looping when writing many values.
  66   *@todo Replace test value to finally used variables.
  67   */
  68 void XmlWriter::writeResult(QBuffer *netbuf)
  69 {
  70     qDebug() << "_writeResult";
  71
  72     xmlwriter.setDevice(netbuf);
  73
  74     xmlwriter.writeStartDocument();
  75     xmlwriter.writeStartElement("result");
  76     tmpvalue++;
  77     qDebug() << tmpvalue;
  78     xmlwriter.writeAttribute("value", QString::number(tmpvalue));
  79     xmlwriter.writeEndElement();
  80     xmlwriter.writeEndDocument();
  81 }
  82
  83
  84 /**
  85   *@brief Write track to server.
  86   *@param netbuf where to write.
  87   *@param counter is GPSData::roundCounter.
  88   *@todo Decide suitable attributes.
  89   */
  90 void XmlWriter::writeGpsTrack(QBuffer *netbuf, int counter, int start, int stop, int lat, int lon, int alt, int speed, int time)
  91 {
  92     qDebug() << "_writeGpsTrack";
  93
  94     double *ptrValue;
  95     //ptrValue = ptrTable;
  96     double tmp = 0;
  97
  98     xmlwriter.setDevice(netbuf);
  99
 100     xmlwriter.writeStartDocument();
 101
 102     xmlwriter.writeStartElement("Route");
 103     xmlwriter.writeAttribute("starttime", QDateTime::currentDateTime().toString());
 104     xmlwriter.writeAttribute("endtime", QDateTime::currentDateTime().toString());
 105     xmlwriter.writeAttribute("points", QDateTime::currentDateTime().toString());
 106     for(int i = 0; i < counter; i++)
 107     {
 108         xmlwriter.writeStartElement("point");
 109         xmlwriter.writeAttribute("lat", QString::number(lat));
 110         xmlwriter.writeAttribute("lon", QString::number(lon));
 111         xmlwriter.writeAttribute("alt", QString::number(alt));
 112         xmlwriter.writeAttribute("speed", QString::number(speed));
 113         xmlwriter.writeAttribute("time", QString::number(time));
 114         xmlwriter.writeEndElement();
 115     }
 116     xmlwriter.writeEndElement();
 117     xmlwriter.writeEndDocument();
 118 }
 119
 120
 121 /**
 122   *@brief Opens and closes a file, when xml information is written into a file,
 123   *and passes file to writeXmlFile()
 124   *@param usr for user name.
 125   *@param psswd for password.
 126   *@param email.
 127   *@todo Replace hardcoced filename to finally GUI entry widget.
 128   */
 129 //void XmlWriter::writeXml(QString usr, QString psswd, QString email)
 130 void XmlWriter::writeXml()
 131 {
 132     QString filename = "xmlcategoryfile.xml";
 133     QFile file(filename);
 134     if (!file.open(QFile::WriteOnly | QFile::Text)) {
 135         qDebug() << "_xmlWrite fail";
 136         return;
 137     }
 138
 139     writeXmlFile(&file);
 140     //writeRegistering(&file, usr, psswd, email);
 141     //writeResult(&file);
 142     file.close();
 143 }
 144
 145 /**
 146   *@brief Writes general xml information.
 147   *Calls other functions to insert login and result information.
 148   *@param device: target of writing, here filename.
 149   *@param usr for user name.
 150   *@param psswd for password.
 151   *@param email.
 152   */
 153 bool XmlWriter::writeXmlFile(QIODevice *device)
 154 {
 155     xmlwriter.setDevice(device);
 156     xmlwriter.writeStartDocument();
 157     writeItems();
 158     xmlwriter.writeEndDocument();
 159
 160     return true;
 161 }
 162
 163
 164 /**
 165   *@brief Writes Speed Freek results items as tags and contents to earlier defined target.
 166   *@todo Consider looping when writing many values.
 167   *@todo Replace testing values to finally used variabls.
 168   */
 169 void XmlWriter::writeItems()
 170 {
 171     xmlwriter.writeStartElement("result");
 172     xmlwriter.writeAttribute("value", QString::number(14)); //tmp testing value
 173     xmlwriter.writeAttribute("unit", "seconds");
 174     xmlwriter.writeAttribute("date", QDateTime::currentDateTime().toString());
 175     xmlwriter.writeEndElement();
 176 }
 177