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We dont depend on QSettings any longer and we are now pure XML configs.

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This commit is contained in:
Joao Mesquita
2010-07-02 20:17:21 -03:00
parent 0c826b1fc8
commit 162e0ac386
7 changed files with 196 additions and 348 deletions
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85
fscomm/isettings.cpp Normal file
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@@ -0,0 +1,85 @@
#include "isettings.h"
#include <QtGui>
QMutex *ISettings::mutex = new QMutex();
QDomDocument *ISettings::xml = 0;
ISettings::ISettings(QObject *parent) :
QObject(parent)
{
ISettings::mutex->lock();
if (!(ISettings::xml)) {
QFile *f = new QFile(QString("%1%2%3").arg(SWITCH_GLOBAL_dirs.conf_dir, SWITCH_PATH_SEPARATOR ,"freeswitch.xml"));
if ( !f->open(QIODevice::ReadOnly | QIODevice::Text ) ) {
/* TODO: Let the user know */
qDebug() << "Could not read from file.";
return;
}
QString errMsg;
int errLine = 0, errCol = 0;
ISettings::xml = new QDomDocument();
if ( !ISettings::xml->setContent(f, &errMsg, &errLine, &errCol) ) {
/* TODO: Let the user know */
qDebug() << "Could not set content";
}
f->close();
delete(f);
}
ISettings::mutex->unlock();
}
QDomElement ISettings::getConfigNode(QString module) {
/* We don't need to lock since we are just reading (true?) */
QDomElement e = ISettings::xml->documentElement();
QDomNodeList nl = e.elementsByTagName("configuration");
for(int i = 0; i < nl.count(); i++) {
QDomElement el = nl.at(i).toElement();
if ( el.attribute("name") == module ) {
return el;
}
}
return QDomElement();
}
void ISettings::setConfigNode(QDomElement node, QString module) {
ISettings::mutex->lock();
QDomElement e = ISettings::xml->documentElement();
QDomNodeList l = e.elementsByTagName("configuration");
for (int i = 0; i < l.count(); i++) {
QDomElement el = l.at(i).toElement();
if ( el.attribute("name") == module ) {
/* Found the proper module to replace */
el.parentNode().replaceChild(node.toDocumentFragment(),el);
}
}
ISettings::mutex->unlock();
}
void ISettings::saveToFile() {
ISettings::mutex->lock();
if (ISettings::xml) {
QFile *f = new QFile(QString("%1%2%3").arg(SWITCH_GLOBAL_dirs.conf_dir, SWITCH_PATH_SEPARATOR ,"freeswitch.xml"));
if ( !f->open(QFile::WriteOnly | QFile::Truncate) ) {
/* TODO: Let the user know */
qDebug() << "Could not open from file.";
return;
}
QTextStream out(f);
ISettings::xml->save(out, 2);
f->close();
if ( !f->open(QFile::ReadOnly) ) {
/* TODO: Let the user know */
qDebug() << "Could not open from file.";
return;
}
QString errMsg;
int errLine = 0, errCol = 0;
if ( !ISettings::xml->setContent(f, &errMsg, &errLine, &errCol) ) {
/* TODO: Let the user know */
qDebug() << "Could not set content";
}
f->close();
delete(f);
}
ISettings::mutex->unlock();
}