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

   1 #include <QtGui>
   2 #include <QNetworkRequest>
   3 #include <QIODevice>
   4 #include <QFile>
   5 #include <QMessageBox>
   6 #include <QDebug>
   7 #include <QDateTime>
   8 #include <QDate>
   9 #include <QTime>
  10 #include <QApplication>
  11 #include "xmlwriter.h"
  12
  13
  14
  15 /**
  16   *@brief Constructor, connects object to GUI
  17   *@param Pointer to carmainwindow, which is temporarily used during development
  18   */
  19 XmlWriter::XmlWriter()
  20 {
  21
  22 }
  23
  24 /**
  25   *@brief Destructor
  26   */
  27 XmlWriter::~XmlWriter()
  28 {
  29
  30 }
  31 /**
  32   *@brief Writes registration items into tags.
  33   *@param netbuf a buffer where xmlstreamwriter writes to.
  34   *@param usr for user name.
  35   *@param psswd for password.
  36   *@param email.
  37   */
  38 void XmlWriter::writeRegistering(QBuffer *netbuf, QString usr, QString psswd, QString email)
  39 //void XmlWriter::writeRegistering(QIODevice *netbuf, QString usr, QString psswd, QString email)
  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 //void XmlWriter::writeResult(QIODevice *netbuf)
  70 {
  71     xmlwriter.setDevice(netbuf);
  72
  73     xmlwriter.writeStartDocument();
  74     xmlwriter.writeStartElement("result");
  75     xmlwriter.writeAttribute("value", QString::number(14));
  76     xmlwriter.writeAttribute("unit", "seconds");
  77     xmlwriter.writeAttribute("date", QDateTime::currentDateTime().toString());
  78     xmlwriter.writeEndElement();
  79     xmlwriter.writeEndDocument();
  80 }
  81
  82
  83 /**
  84   *@brief Opens and closes a file, when xml information is written into a file,
  85   *and passes file to writeXmlFile()
  86   *@param usr for user name.
  87   *@param psswd for password.
  88   *@param email.
  89   *@todo Replace hardcoced filename to finally GUI entry widget.
  90   */
  91 void XmlWriter::writeXml(QString usr, QString psswd, QString email)
  92 {
  93     QString filename = "xmlfile.xml";
  94     QFile file(filename);
  95     if (!file.open(QFile::WriteOnly | QFile::Text)) {
  96         qDebug() << "_xmlWrite fail";
  97         return;
  98     }
  99
 100     writeXmlFile(&file);
 101     //writeRegistering(&file, usr, psswd, email);
 102     //writeResult(&file);
 103     file.close();
 104 }
 105
 106 /**
 107   *@brief Writes general xml information.
 108   *Calls other functions to insert login and result information.
 109   *@param device: target of writing, here filename.
 110   *@param usr for user name.
 111   *@param psswd for password.
 112   *@param email.
 113   */
 114 bool XmlWriter::writeXmlFile(QIODevice *device)
 115 {
 116     xmlwriter.setDevice(device);
 117     xmlwriter.writeStartDocument();
 118     writeItems();
 119     xmlwriter.writeEndDocument();
 120
 121     return true;
 122 }
 123
 124
 125 /**
 126   *@brief Writes Speed Freek results items as tags and contents to earlier defined target.
 127   *@todo Consider looping when writing many values.
 128   *@todo Replace testing values to finally used variabls.
 129   */
 130 void XmlWriter::writeItems()
 131 {
 132     xmlwriter.writeStartElement("result");
 133     xmlwriter.writeAttribute("value", QString::number(14)); //tmp testing value
 134     xmlwriter.writeAttribute("unit", "seconds");
 135     xmlwriter.writeAttribute("date", QDateTime::currentDateTime().toString());
 136     xmlwriter.writeEndElement();
 137 }
 138
 139
 140 /**
 141   *@brief A temp function during development, used to create a "serverfile".
 142   */
 143 void XmlWriter::serverWritesTop()
 144 {
 145     int i = 0;
 146     int n = 5;
 147
 148     /* Server sends to client */
 149     xmlwriter.writeStartElement("results");
 150     xmlwriter.writeAttribute("category", "acceleration-0-40");
 151     xmlwriter.writeAttribute("unit", "seconds");
 152     xmlwriter.writeAttribute("description", "Acceleration from 0 to 100 km/h");
 153
 154     for (i = 0; i < n; i++) {
 155         xmlwriter.writeStartElement("result");
 156         xmlwriter.writeAttribute("position", QString::number(i));
 157         xmlwriter.writeAttribute("user", "test123");
 158         xmlwriter.writeAttribute("date", QDateTime::currentDateTime().toString());
 159         xmlwriter.writeAttribute("value", QString::number(i+i+1));
 160         xmlwriter.writeEndElement();
 161     }
 162 }