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/***************************************************************************
* Copyright (C) 2005 by Joris Guisson *
* joris.guisson@gmail.com *
* *
* This program 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 2 of the License, or *
* (at your option) any later version. *
* *
* This program 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 this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include <klistview.h>
#include <kmessagebox.h>
#include <kpushbutton.h>
#include <torrent/udptrackersocket.h>
#include <torrent/globals.h>
#include <torrent/server.h>
#include <kademlia/dhtbase.h>
#include "upnpprefwidget.h"
#include <util/log.h>
#include <util/error.h>
#include <util/waitjob.h>
#include <util/httprequest.h>
#include <torrent/globals.h>
#include "upnppluginsettings.h"
using namespace bt;
namespace kt
{
UPnPPrefWidget::UPnPPrefWidget(TQWidget* tqparent, const char* name, WFlags fl)
: UPnPWidget(tqparent,name,fl)
{
def_router = 0;
connect(m_forward_btn,TQT_SIGNAL(clicked()),this,TQT_SLOT(onForwardBtnClicked()));
connect(m_undo_forward_btn,TQT_SIGNAL(clicked()),this,TQT_SLOT(onUndoForwardBtnClicked()));
connect(m_rescan,TQT_SIGNAL(clicked()),this,TQT_SLOT(onRescanClicked()));
bt::Globals::instance().getPortList().setListener(this);
}
UPnPPrefWidget::~UPnPPrefWidget()
{
bt::Globals::instance().getPortList().setListener(0);
}
void UPnPPrefWidget::shutdown(bt::WaitJob* job)
{
if (!def_router)
return;
net::PortList & pl = bt::Globals::instance().getPortList();
if (pl.count() == 0)
return;
for (net::PortList::iterator i = pl.begin(); i != pl.end();i++)
{
net::Port & p = *i;
if (p.forward)
def_router->undoForward(p,job);
}
}
void UPnPPrefWidget::addDevice(UPnPRouter* r)
{
connect(r,TQT_SIGNAL(updateGUI()),this,TQT_SLOT(updatePortMappings()));
KListViewItem* item = new KListViewItem(m_device_list,r->getDescription().friendlyName);
item->setMultiLinesEnabled(true);
itemmap[item] = r;
// if we have discovered the default device or there is none
// forward it's ports
TQString def_dev = UPnPPluginSettings::defaultDevice();
if (def_dev == r->getServer() || def_dev.length() == 0)
{
Out(SYS_PNP|LOG_DEBUG) << "Doing default port mappings ..." << endl;
UPnPPluginSettings::setDefaultDevice(r->getServer());
UPnPPluginSettings::writeConfig();
try
{
net::PortList & pl = bt::Globals::instance().getPortList();
for (net::PortList::iterator i = pl.begin(); i != pl.end();i++)
{
net::Port & p = *i;
if (p.forward)
r->forward(p);
}
def_router = r;
}
catch (Error & e)
{
KMessageBox::error(this,e.toString());
}
}
}
void UPnPPrefWidget::onForwardBtnClicked()
{
KListViewItem* item = (KListViewItem*)m_device_list->currentItem();;
if (!item)
return;
UPnPRouter* r = itemmap[item];
if (!r)
return;
try
{
net::PortList & pl = bt::Globals::instance().getPortList();
for (net::PortList::iterator i = pl.begin(); i != pl.end();i++)
{
net::Port & p = *i;
if (p.forward)
r->forward(p);
}
TQString def_dev = UPnPPluginSettings::defaultDevice();
if (def_dev != r->getServer())
{
UPnPPluginSettings::setDefaultDevice(r->getServer());
UPnPPluginSettings::writeConfig();
def_router = r;
}
}
catch (Error & e)
{
KMessageBox::error(this,e.toString());
}
}
void UPnPPrefWidget::onRescanClicked()
{
// clear the list and emit the signal
rescan();
}
void UPnPPrefWidget::onUndoForwardBtnClicked()
{
KListViewItem* item = (KListViewItem*)m_device_list->currentItem();;
if (!item)
return;
UPnPRouter* r = itemmap[item];
if (!r)
return;
try
{
net::PortList & pl = bt::Globals::instance().getPortList();
for (net::PortList::iterator i = pl.begin(); i != pl.end();i++)
{
net::Port & p = *i;
if (p.forward)
r->undoForward(p,false);
}
TQString def_dev = UPnPPluginSettings::defaultDevice();
if (def_dev == r->getServer())
{
UPnPPluginSettings::setDefaultDevice(TQString());
UPnPPluginSettings::writeConfig();
def_router = 0;
}
}
catch (Error & e)
{
KMessageBox::error(this,e.toString());
}
}
void UPnPPrefWidget::updatePortMappings()
{
// update all port mappings
TQMap<KListViewItem*,UPnPRouter*>::iterator i = itemmap.begin();
while (i != itemmap.end())
{
UPnPRouter* r = i.data();
KListViewItem* item = i.key();
TQString msg,services;
TQValueList<UPnPRouter::Forwarding>::iterator j = r->beginPortMappings();
while (j != r->endPortMappings())
{
UPnPRouter::Forwarding & f = *j;
if (!f.pending_req)
{
msg += TQString::number(f.port.number) + " (";
TQString prot = (f.port.proto == net::UDP ? "UDP" : "TCP");
msg += prot + ")";
if (f.service->servicetype.tqcontains("WANPPPConnection"))
services += "PPP";
else
services += "IP";
}
j++;
if (j != r->endPortMappings())
{
msg += "\n";
services += "\n";
}
}
item->setText(1,msg);
item->setText(2,services);
i++;
}
}
void UPnPPrefWidget::portAdded(const net::Port & port)
{
try
{
if (def_router && port.forward)
def_router->forward(port);
}
catch (Error & e)
{
Out(SYS_PNP|LOG_DEBUG) << "Error : " << e.toString() << endl;
}
}
void UPnPPrefWidget::portRemoved(const net::Port & port)
{
try
{
if (def_router && port.forward)
def_router->undoForward(port,false);
}
catch (Error & e)
{
Out(SYS_PNP|LOG_DEBUG) << "Error : " << e.toString() << endl;
}
}
}
#include "upnpprefwidget.moc"
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