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/****************************************************************************
** $Id: torclient.h,v 1.76 2009/01/17 15:49:08 hoganrobert Exp $
* Copyright (C) 2006 - 2008 Robert Hogan *
* [email protected] *
* *
* 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 St, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************
**
** Copyright (C) 1992-2000 Trolltech AS. All rights reserved.
**
** This file is part of an example program for TQt. This example
** program may be used, distributed and modified without limitation.
**
*****************************************************************************/
#ifndef _TORCLIENT_H_
#define _TORCLIENT_H_
#include <tqsocket.h>
#include <tqtextstream.h>
#include <tqlistview.h>
#include <kdebug.h>
#include <tdeconfigskeleton.h>
#include "torkconfig.h"
class TDEConfigSkeleton;
class TDEConfigSkeletonItem;
class PrevConfig
{
public:
PrevConfig(): pr(0) {}
PrevConfig( const TQString& name, const TQVariant& property )
: nm(name), pr(property)
{}
typedef TQValueList<PrevConfig> PrevConfigList;
TQString name() const { return nm; }
TQVariant property() const { return pr; }
void setName( TQString n ) { nm = n; }
void setProperty( TQVariant p ) { pr = p; }
private:
TQString nm;
TQVariant pr;
};
class TorClient : public TQObject
{
TQ_OBJECT
public:
TorClient( const TQString &host, TQ_UINT16 port );
virtual ~TorClient();
void sendToServer(const TQString &string)
{
if (!socket)
return;
TQTextStream os(socket);
os << string << "\r\n";
}
TQStringList currentServerReport()
{
return serverReport;
}
TQStringList currentClientReport()
{
return clientReport;
}
void bandwidth();
bool isControllerWorking( );
void updatePrevConfig(PrevConfig::PrevConfigList previtems);
void newIdentity();
void createService(const TQString &dir, const TQString &port);
void setBandwidth(const TQString &rate, const TQString &burst, const TQString &max);
void setGeoIPAvailable(bool set){geoip_db = set;};
unsigned long int getCurBandwidthRate(){return m_CurBandwidthRate;};
unsigned long int getCurBandwidthBurst(){return m_CurBandwidthBurst;};
unsigned long int getCurMaxAdvertisedBandwidth()
{return m_CurMaxAdvertisedBandwidth;};
void getBandwidth();
void enableDNS( bool set );
void enableTransPort( bool set );
void cleanUp();
signals:
void streamStatusUpdate(const TQString &, const TQString &,
const TQString &, const TQString &, const TQString &);
void ORStatusUpdate(const TQString &, const TQString &);
void guardStatusUpdate(const TQString &, const TQString &);
void circuitStatusUpdate(const TQString &, const TQString &,
const TQString &, const TQString &);
void infoUpdate(const TQString &,const TQString &, const TQString &);
void bwUpdate(const TQString &,const TQString &);
void updateActiveServers(const TQStringList &);
void updateServerStatus(const TQString &, const TQString &,
const TQString &,const TQString &);
void fatalError();
void serverError();
void displayError(const TQString &,const TQString &);
void displayServer(const TQString &,const TQString &);
void whatImDoing(const TQString &);
void copyOldConfig();
void shouldIApplySettings();
void torConnectionClosed();
void makeTorkStoppable();
void warnNoServerInfo();
void needAlphaVersion( );
void connectedToTor( );
void authenticated();
void streamBwUpdate(const TQString &,const TQString &,const TQString & );
void setTorCaption(const TQString &);
void processWarning(const TQString &,const TQString &);
void processQuestion(const TQString &,const TQString &);
void showServerBW(const TQString&);
void updateTrayIcon(const TQString&);
void resolvedAddress(const TQString&);
void authenticationFailed();
public slots:
void socketReadyRead();
void applySettingsToRunningTor();
void attemptAttach(const TQString &, const TQString &);
void attemptExtendCircuit(const TQString &, const TQString &, bool);
void attemptCreateCircuit(const TQString &, bool);
void attemptCloseStream(const TQString &);
void attemptAttachStreams( bool );
void attemptCloseCircuit(const TQString &);
void fetchServerInfo(const TQString &);
void fetchServerInfoByNick(const TQString &);
void slotCheckTorNet();
void authenticate();
void slotCheckGuards();
void updateExcludeNodes();
void updateEntryNodes();
void updateExitNodes();
void safeLogging( bool safe);
void clearNodes();
void strictExitNodes( bool strict );
void configureServer( int orPort, int dirPort);
void closeAllCircuits( TQListView* &circuitList);
void allowPlainTextPorts( );
void assignPortToRemove();
void resolveAddress(const TQString &);
void terminateTor();
private slots:
void closeConnection()
{
socket->close();
if ( socket->state() == TQSocket::Closing ) {
// We have a delayed close.
connect( socket, TQ_SIGNAL(delayedCloseFinished()),
TQ_SLOT(socketClosed()) );
} else {
// The socket is closed.
socketClosed();
}
}
void socketConnected()
{
emit connectedToTor();
}
void socketConnectionClosed()
{
emit torConnectionClosed();
}
void socketClosed()
{
}
void socketError( int e )
{
if ( e == TQSocket::ErrHostNotFound ||
e == TQSocket::ErrConnectionRefused )
emit fatalError();
}
void parseEvent(const TQString &type, const TQString &info);
void parseStream(const TQString &info);
void parseGuards(const TQString &info);
void parseORConn(const TQString &info);
void parseServer(const TQString &info);
void parseCircuit(const TQString &info);
void parseInfo(const TQString &type, const TQString &info);
void parseBW(const TQString &info);
void parseAddrmap(const TQString &info);
void parseStreamBW(const TQString &info);
void parseDirStatus(const TQString &info);
void parseStatusGeneral(const TQString &info);
void resetClientReport();
void updateCandidateServers(const TQString &path);
void handle250(const TQString &line);
void updateServerReport(const TQString &message,
const TQString &info);
void updateClientReport(const TQString &message);
void populateMessageFromStatusDetail(const TQString &line,
TQString &message);
void handleTorVersion( const TQString &caption);
void readRouters();
private:
TQSocket *socket;
bool m_expectingCircuitInfo;
bool m_expectingStreamInfo;
bool m_expectingOrconnInfo;
bool m_expectingGuardsInfo;
bool m_expectingDirStatus;
bool m_expectingServerInfo;
bool m_resolvingServerAddress;
bool geoip_db;
TQString m_currentTorVersion;
bool elementShouldBeUsed(const TDEConfigSkeletonItem* it);
bool noSpecialProcessing(const TDEConfigSkeletonItem* it);
bool readCookie();
TQString ds_identity;
TQString ds_fp_identity;
TQString ds_ip;
TQString ds_server;
TQString ds_date;
TQString ds_statuses;
TQString m_statustip;
TQString m_statustiptmp;
bool m_controllerWorking;
bool authorityread;
bool m_firstloadcomplete;
bool m_firstdircomplete;
PrevConfig::PrevConfigList m_previtems;
int m_CurBandwidthRate;
int m_CurBandwidthBurst;
int m_CurMaxAdvertisedBandwidth;
TQString m_statustipIP;
typedef TQMap<TQString, TQString> statusmap;
statusmap statusMessage;
statusmap serverStatus;
statusmap serverStatusIcon;
statusmap clientStatus;
statusmap portMessage;
statusmap clientStatusIcon;
TQStringList serverReport;
TQStringList clientReport;
TQStringList m_WarnedPorts;
TQStringList m_portsToReject;
TQString m_portToRemove;
TQStringList logResolveList;
};
#endif //
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