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/***************************************************************************
* Copyright (C) 2006 by Diego R. Brogna *
* dierbro@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 <kgenericfactory.h>
#include <kglobal.h>
#include <util/log.h>
#include <interfaces/coreinterface.h>
#include <interfaces/guiinterface.h>
#include <interfaces/torrentinterface.h>
#include <torrent/globals.h>
#include <net/portlist.h>
#include "webinterfaceprefpage.h"
#include "webinterfaceplugin.h"
#include "httpserver.h"
#include "webinterfacepluginsettings.h"
#define NAME "Web Interface"
#define AUTHOR "Diego R. Brogna"
#define EMAIL "dierbro@gmail.com"
K_EXPORT_COMPONENT_FACTORY(ktwebinterfaceplugin,KGenericFactory<kt::WebInterfacePlugin>("ktwebinterfaceplugin"))
using namespace bt;
namespace kt
{
WebInterfacePlugin::WebInterfacePlugin(TQObject* parent, const char* name, const TQStringList& args)
: Plugin(parent, name, args,NAME,i18n("Web Interface"),AUTHOR,EMAIL,i18n("Allow to control ktorrent through browser"),"toggle_log")
{
http_server = 0;
pref=0;
}
WebInterfacePlugin::~WebInterfacePlugin()
{
}
void WebInterfacePlugin::load()
{
initServer();
pref = new WebInterfacePrefPage(this);
getGUI()->addPrefPage(pref);
}
void WebInterfacePlugin::unload()
{
if (http_server)
{
bt::Globals::instance().getPortList().removePort(http_server->port(),net::TCP);
delete http_server;
http_server = 0;
}
getGUI()->removePrefPage(pref);
delete pref;
pref = 0;
}
void WebInterfacePlugin::initServer()
{
bt::Uint16 port = WebInterfacePluginSettings::port();
bt::Uint16 i = 0;
while (i < 10)
{
http_server = new HttpServer(getCore(),port + i);
if (!http_server->ok())
{
delete http_server;
http_server = 0;
}
else
break;
i++;
}
if (http_server)
{
if(WebInterfacePluginSettings::forward())
bt::Globals::instance().getPortList().addNewPort(http_server->port(),net::TCP,true);
Out(SYS_WEB|LOG_ALL) << "Web server listen on port "<< http_server->port() << endl;
}
else
{
Out(SYS_WEB|LOG_ALL) << "Cannot bind to port " << port <<" or the 10 following ports. WebInterface plugin cannot be loaded." << endl;
return;
}
}
void WebInterfacePlugin::preferencesUpdated()
{
if( http_server && http_server->port() != WebInterfacePluginSettings::port())
{
//stop and delete http server
bt::Globals::instance().getPortList().removePort(http_server->port(),net::TCP);
delete http_server;
http_server = 0;
// reinitialize server
initServer();
}
}
bool WebInterfacePlugin::versionCheck(const TQString & version) const
{
return version == KT_VERSION_MACRO;
}
}
#include "webinterfaceplugin.moc"
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