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/****************************************************************************
* Copyright (c) 2011 Anthony Vital <anthony.vital@gmail.com> *
* *
* This file is part of Wicd Client KDE. *
* *
* Wicd Client KDE is free software: you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation, either version 3 of the License, or *
* (at your option) any later version. *
* *
* Wicd Client KDE is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with Wicd Client KDE. If not, see <http://www.gnu.org/licenses/>.*
****************************************************************************/
#include "wicdengine.h"
#include "wicdservice.h"
WicdEngine::WicdEngine(QObject* parent, const QVariantList& args)
: Plasma::DataEngine(parent)
{
Q_UNUSED(args)
setMinimumPollingInterval(1000);
connect(DBusHandler::instance(), SIGNAL(statusChange(Status)), this, SLOT(updateStatus(Status)));
connect(DBusHandler::instance(), SIGNAL(scanStarted()), this, SLOT(scanStarted()));
connect(DBusHandler::instance(), SIGNAL(scanEnded()), this, SLOT(scanEnded()));
connect(DBusHandler::instance(), SIGNAL(launchChooser()), this, SLOT(profileNeeded()));
connect(DBusHandler::instance(), SIGNAL(chooserLaunched()), this, SLOT(profileNotNeeded()));
connect(DBusHandler::instance(), SIGNAL(connectionResultSend(QString)), this, SLOT(resultReceived(QString)));
}
void WicdEngine::init()
{
m_scanning = false;
m_profileNeeded = false;
//we need a current profile
QString profile = DBusHandler::instance()->callWired("GetDefaultWiredNetwork").toString();
if (profile.isEmpty())
profile = DBusHandler::instance()->callWired("GetWiredProfileList").toStringList().at(0);
DBusHandler::instance()->setCurrentProfile(profile);
//check if the profile manager is needed
if (DBusHandler::instance()->callDaemon("GetNeedWiredProfileChooser").toBool()) {
profileNeeded();
}
//force first status update
forceUpdateStatus();
}
Plasma::Service *WicdEngine::serviceForSource(const QString &source)
{
Q_UNUSED(source)
return new WicdService(this, DBusHandler::instance());
}
QStringList WicdEngine::sources() const
{
QStringList sources;
sources<<"networks";
sources<<"status";
sources<<"daemon";
return sources;
}
bool WicdEngine::sourceRequestEvent(const QString &source)
{
if (source == "networks") {
updateSourceEvent(source);
return true;
}
if (source == "status") {
updateSourceEvent(source);
return true;
}
if (source == "daemon") {
updateSourceEvent(source);
return true;
}
return false;
}
bool WicdEngine::updateSourceEvent(const QString &source)
{
if (source == "networks") {
//reset
removeAllData(source);
//populate new data
QMap<int, NetworkInfo> list = DBusHandler::instance()->networksList();
QMap<int, NetworkInfo>::const_iterator it = list.constBegin();
while (it != list.constEnd()) {
setData(source, QString::number(it.key()), it.value());
++it;
}
return true;
}
if (source == "status") {
setData(source, "state", m_status.State);
setData(source, "info", m_status.Info);
setData(source, "message", m_message);
setData(source, "interface", m_interface);
return true;
}
if (source == "daemon") {
setData(source, "profileNeeded", m_profileNeeded);
setData(source, "scanning", m_scanning);
setData(source, "connectionResult", m_connectionResult);
//to simulate a "signal-like" behaviour
m_connectionResult = "";
return true;
}
return false;
}
void WicdEngine::updateStatus(Status status)
{
m_interface = DBusHandler::instance()->callDaemon("GetCurrentInterface").toString();
if (status.State == WicdState::CONNECTING) {
bool wired = (status.Info.at(0)=="wired");
if (wired) {
m_message = DBusHandler::instance()->callWired("CheckWiredConnectingMessage").toString();
} else {
m_message = DBusHandler::instance()->callWireless("CheckWirelessConnectingMessage").toString();
}
QTimer::singleShot(500, this, SLOT(forceUpdateStatus()));
}
m_status = status;
updateSourceEvent("status");
}
void WicdEngine::forceUpdateStatus()
{
updateStatus(DBusHandler::instance()->status());
}
void WicdEngine::profileNeeded()
{
m_profileNeeded = true;
updateSourceEvent("daemon");
}
void WicdEngine::profileNotNeeded()
{
m_profileNeeded = false;
updateSourceEvent("daemon");
}
void WicdEngine::scanStarted()
{
m_scanning = true;
updateSourceEvent("daemon");
}
void WicdEngine::scanEnded()
{
m_scanning = false;
updateSourceEvent("daemon");
}
void WicdEngine::resultReceived(const QString& result)
{
m_connectionResult = result;
updateSourceEvent("daemon");
}
#include "wicdengine.moc"
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