bool SignalProxy::addPeer(SignalProxy* proxy) {
if(!proxy)
return false;
if(proxyMode() == proxy->proxyMode()) {
qWarning() << "SignalProxy::addPeer(): adding a SignalProxy as peer requires one proxy to be server and one client!";
return false;
}
if(_peers.contains(proxy)) {
return true;
}
if(proxyMode() == Client && !_peers.isEmpty()) {
qWarning("SignalProxy: only one peer allowed in client mode!");
return false;
}
_peers[proxy] = new SignalProxyPeer(this, proxy);
proxy->addPeer(this);
if(_peers.count() == 1)
emit connected();
updateSecureState();
return true;
}
void SignalProxy::removeAllPeers() {
Q_ASSERT(proxyMode() == Server || _peers.count() <= 1);
// wee need to copy that list since we modify it in the loop
QList<QObject *> peers = _peers.keys();
foreach(QObject *peer, peers) {
removePeer(peer);
}
Settings::Settings()
: m_settingsMain( new QSettings(QSettings::IniFormat, QSettings::UserScope, "KDE", "Installer") )
{
m_settings = new QSettings(installDir()+"/etc/installer.ini",QSettings::IniFormat);
QString version = m_settings->value("version", "").toString();
// update to current version
if (version.isEmpty()) // version 1
{
m_settings->setValue("version", SETTINGS_VERSION);
setPackageManagerMode(m_settings->value("DeveloperMode",false).toBool());
m_settings->remove("DeveloperMode");
m_settings->sync();
}
else if (version != SETTINGS_VERSION)
{
qCritical() << "unknown settings version" << version << "found";
}
#ifdef DEBUG
qDebug() << "installDir:" << installDir();
qDebug() << "downloadDir:" << downloadDir();
qDebug() << "showTitlePage:" << showTitlePage();
qDebug() << "createStartMenuEntries:" << createStartMenuEntries();
qDebug() << "isFirstRun" << isFirstRun();
qDebug() << "proxyMode" << proxyMode();
qDebug() << "proxyHost" << proxyHost();
qDebug() << "proxyPort" << proxyPort();
#endif
#ifndef Q_OS_WIN
// setProxyMode(Environment);
#endif
}
bool SignalProxy::addPeer(QIODevice* iodev) {
if(!iodev)
return false;
if(_peers.contains(iodev))
return true;
if(proxyMode() == Client && !_peers.isEmpty()) {
qWarning("SignalProxy: only one peer allowed in client mode!");
return false;
}
if(!iodev->isOpen()) {
qWarning("SignalProxy::addPeer(QIODevice *iodev): iodev needs to be open!");
return false;
}
connect(iodev, SIGNAL(disconnected()), this, SLOT(removePeerBySender()));
connect(iodev, SIGNAL(readyRead()), this, SLOT(dataAvailable()));
#ifdef HAVE_SSL
QSslSocket *sslSocket = qobject_cast<QSslSocket *>(iodev);
if(sslSocket) {
connect(iodev, SIGNAL(encrypted()), this, SLOT(updateSecureState()));
}
#endif
if(!iodev->parent())
iodev->setParent(this);
_peers[iodev] = new IODevicePeer(iodev, iodev->property("UseCompression").toBool());
if(_peers.count() == 1)
emit connected();
updateSecureState();
return true;
}
