Diffstat (limited to 'noncore/net/wellenreiter/gui/wellenreiter.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | noncore/net/wellenreiter/gui/wellenreiter.cpp | 70 |
1 files changed, 41 insertions, 29 deletions
diff --git a/noncore/net/wellenreiter/gui/wellenreiter.cpp b/noncore/net/wellenreiter/gui/wellenreiter.cpp index e801ce7..df8e9c3 100644 --- a/noncore/net/wellenreiter/gui/wellenreiter.cpp +++ b/noncore/net/wellenreiter/gui/wellenreiter.cpp @@ -12,125 +12,127 @@ ***********************************************************************/ #include "gps.h" #include "wellenreiter.h" #include "scanlist.h" #include "logwindow.h" #include "packetview.h" #include "configwindow.h" #include "statwindow.h" #include "graphwindow.h" #include "protolistview.h" /* OPIE */ #ifdef QWS #include <opie2/oapplication.h> #include <opie2/odebug.h> #include <opie2/odevice.h> #else #include <qapplication.h> #endif #include <opie2/omanufacturerdb.h> #include <opie2/onetwork.h> #include <opie2/opcap.h> #include <qpe/qcopenvelope_qws.h> -using namespace Opie::Core; -using namespace Opie::Net; -using namespace Opie::Ui; /* QT */ #include <qcheckbox.h> #include <qcombobox.h> #include <qdatetime.h> #include <qpushbutton.h> #include <qlineedit.h> #include <qmessagebox.h> #include <qobjectlist.h> #include <qregexp.h> #include <qspinbox.h> #include <qtimer.h> #include <qtoolbutton.h> #include <qmainwindow.h> /* STD */ #include <assert.h> #include <errno.h> #include <unistd.h> #include <string.h> #include <sys/types.h> #include <stdlib.h> #include <signal.h> + +using namespace Opie::Core; +using namespace Opie::Net; +using namespace Opie::Ui; + Wellenreiter* Wellenreiter::instance = 0; Wellenreiter::Wellenreiter( QWidget* parent ) : WellenreiterBase( parent, 0, 0 ), sniffing( false ), iface( 0 ), configwindow( 0 ) { logwindow->log( "(i) Wellenreiter has been started." ); // // detect operating system // #ifdef QWS - QString sys; - sys.sprintf( "(i) Running on '%s'.", (const char*) ODevice::inst()->systemString() ); + QString sys = QString( "(i) Running on '%1'.").arg( ODevice::inst()->systemString() ); _system = ODevice::inst()->system(); logwindow->log( sys ); #endif netview->setColumnWidthMode( 1, QListView::Manual ); connect( netview, SIGNAL( joinNetwork(const QString&,const QString&,int,const QString&) ), this, SLOT( joinNetwork(const QString&,const QString&,int,const QString&) ) ); pcap = new OPacketCapturer(); pcap->setAutoDelete( false ); gps = new GPS( this ); QTimer::singleShot( 1000, this, SLOT( initialTimer() ) ); registerSignalHandler(); } Wellenreiter::~Wellenreiter() { delete pcap; //unregisterSignalHandler(); } void Wellenreiter::initialTimer() { odebug << "preloading manufacturer database..." << oendl; OManufacturerDB::instance(); } void Wellenreiter::signalHandler( int sig ) { + Q_UNUSED( sig ) oerr << "Aye! Received SIGSEGV or SIGBUS! Trying to exit gracefully..." << oendl; if ( Wellenreiter::instance->sniffing ) { Wellenreiter::instance->pcap->closeDumpFile(); Wellenreiter::instance->pcap->close(); Wellenreiter::instance->stopClicked(); } oerr << "Phew. Seemed to work." << oendl; ::exit( -1 ); } void Wellenreiter::registerSignalHandler() { Wellenreiter::instance = this; struct sigaction action; action.sa_handler = Wellenreiter::signalHandler; if (sigemptyset(&action.sa_mask)) oerr << "sigemptyset() failure:" << strerror( errno ) << oendl; if (sigaction(SIGSEGV, &action, NULL)) oerr << "can't set up a signal handler for SIGSEGV:" << strerror( errno ) << oendl; if (sigaction(SIGBUS, &action, NULL)) oerr << "can't set up a signal handler for SIGBUS:" << strerror( errno ) << oendl; @@ -155,98 +157,98 @@ void Wellenreiter::channelHopped(int c) { QString right; right.fill( '.', iface->channels()-c ); title.append( right ); } title.append( "]" ); //title.append( QString().sprintf( " %02d", c ) ); assert( parent() ); ( (QMainWindow*) parent() )->setCaption( title ); } void Wellenreiter::handleNotification( OPacket* p ) { QObjectList* l = p->queryList(); QObjectListIt it( *l ); QObject* o; while ( (o = it.current()) != 0 ) { QString name = it.current()->name(); if ( configwindow->parsePackets->isProtocolChecked( name ) ) { QString action = configwindow->parsePackets->protocolAction( name ); - odebug << "parsePacket-action for '" << (const char*) name << "' seems to be '" << action << "'" << oendl; + odebug << "parsePacket-action for '" << name << "' seems to be '" << action << "'" << oendl; doAction( action, name, p ); } else { odebug << "protocol '" << name << "' not checked in parsePackets." << oendl; } ++it; } } void Wellenreiter::handleManagementFrame( OPacket* p, OWaveLanManagementPacket* manage ) { if ( manage->managementType() == "Beacon" ) handleManagementFrameBeacon( p, manage ); else if ( manage->managementType() == "ProbeRequest" ) handleManagementFrameProbeRequest( p, manage ); else if ( manage->managementType() == "ProbeResponse" ) handleManagementFrameProbeResponse( p, manage ); else owarn << "Wellenreiter::handleManagementFrame(): '" << manage->managementType() << "' - please handle me!" << oendl; } -void Wellenreiter::handleManagementFrameProbeRequest( OPacket* p, OWaveLanManagementPacket* request ) +void Wellenreiter::handleManagementFrameProbeRequest( OPacket* p, OWaveLanManagementPacket* /* request */ ) { OWaveLanManagementSSID* ssid = static_cast<OWaveLanManagementSSID*>( p->child( "802.11 SSID" ) ); QString essid = ssid ? ssid->ID( true /* decloak */ ) : QString("<unknown>"); - OWaveLanManagementDS* ds = static_cast<OWaveLanManagementDS*>( p->child( "802.11 DS" ) ); - int channel = ds ? ds->channel() : -1; +// OWaveLanManagementDS* ds = static_cast<OWaveLanManagementDS*>( p->child( "802.11 DS" ) ); +// int channel = ds ? ds->channel() : -1; OWaveLanPacket* header = static_cast<OWaveLanPacket*>( p->child( "802.11" ) ); GpsLocation loc( -111, -111 ); if ( configwindow->enableGPS->isChecked() ) { // TODO: add check if GPS is working!? odebug << "Wellenreiter::gathering GPS data..." << oendl; loc = gps->position(); odebug << "Wellenreiter::GPS data received is ( " << loc.latitude() << " , " << loc.longitude() << " ) - dms string = '" << loc.dmsPosition().latin1() << "'" << oendl; } if ( essid.length() ) netView()->addNewItem( "adhoc", essid, header->macAddress2(), false /* should check FrameControl field */, -1, 0, loc, true /* only probed */ ); odebug << "Wellenreiter::invalid frame [possibly noise] detected!" << oendl; } -void Wellenreiter::handleManagementFrameProbeResponse( OPacket* p, OWaveLanManagementPacket* response ) +void Wellenreiter::handleManagementFrameProbeResponse( OPacket* /* p */, OWaveLanManagementPacket* /* response */ ) { } -void Wellenreiter::handleManagementFrameBeacon( OPacket* p, OWaveLanManagementPacket* beacon ) +void Wellenreiter::handleManagementFrameBeacon( OPacket* p, OWaveLanManagementPacket* beacon ) { QString type; if ( beacon->canIBSS() ) { type = "adhoc"; } else if ( beacon->canESS() ) { type = "managed"; } else { owarn << "Wellenreiter::invalid frame [possibly noise] detected!" << oendl; return; } OWaveLanManagementSSID* ssid = static_cast<OWaveLanManagementSSID*>( p->child( "802.11 SSID" ) ); QString essid = ssid ? ssid->ID( true /* decloak */ ) : QString("<unknown>"); OWaveLanManagementDS* ds = static_cast<OWaveLanManagementDS*>( p->child( "802.11 DS" ) ); int channel = ds ? ds->channel() : -1; OWaveLanPacket* header = static_cast<OWaveLanPacket*>( p->child( "802.11" ) ); GpsLocation loc( -111, -111 ); @@ -266,160 +268,160 @@ void Wellenreiter::handleManagementFrameBeacon( OPacket* p, OWaveLanManagementPa OPrismHeaderPacket* prism = static_cast<OPrismHeaderPacket*>( p->child( "Prism" ) ); if ( prism ) graphwindow->traffic( ds->channel(), prism->signalStrength() ); else graphwindow->traffic( ds->channel(), 95 ); } } void Wellenreiter::handleControlFrame( OPacket* p, OWaveLanControlPacket* control ) { OWaveLanPacket* header = static_cast<OWaveLanPacket*>( p->child( "802.11" ) ); if ( control->controlType() == "Acknowledge" ) { netView()->addNewItem( "adhoc", "<unknown>", header->macAddress1(), false, -1, 0, GpsLocation( -111, -111 ) ); } else { odebug << "Wellenreiter::handleControlFrame - please handle " << control->controlType() << " in a future version! :D" << oendl; } } -void Wellenreiter::handleWlanData( OPacket* p, OWaveLanDataPacket* data, OMacAddress& from, OMacAddress& to ) +void Wellenreiter::handleWlanData( OPacket* p, OWaveLanDataPacket* /* data */ , OMacAddress& from, OMacAddress& to ) { OWaveLanPacket* wlan = (OWaveLanPacket*) p->child( "802.11" ); if ( wlan->fromDS() && !wlan->toDS() ) { netView()->fromDStraffic( wlan->macAddress3(), wlan->macAddress1(), wlan->macAddress2() ); from = wlan->macAddress3(); to = wlan->macAddress2(); } else if ( !wlan->fromDS() && wlan->toDS() ) { netView()->toDStraffic( wlan->macAddress2(), wlan->macAddress3(), wlan->macAddress1() ); from = wlan->macAddress2(); to = wlan->macAddress3(); } else if ( wlan->fromDS() && wlan->toDS() ) { netView()->WDStraffic( wlan->macAddress4(), wlan->macAddress3(), wlan->macAddress1(), wlan->macAddress2() ); from = wlan->macAddress4(); to = wlan->macAddress3(); } else { netView()->IBSStraffic( wlan->macAddress2(), wlan->macAddress1(), wlan->macAddress3() ); from = wlan->macAddress2(); to = wlan->macAddress1(); } } -void Wellenreiter::handleEthernetData( OPacket* p, OEthernetPacket* data, OMacAddress& from, OMacAddress& to ) +void Wellenreiter::handleEthernetData( OPacket* /* p */, OEthernetPacket* data, OMacAddress& from, OMacAddress& to ) { from = data->sourceAddress(); to = data->destinationAddress(); netView()->addNewItem( "station", "<wired>", from, false, -1, 0, GpsLocation( -111, -111 ) ); } -void Wellenreiter::handleARPData( OPacket* p, OARPPacket*, OMacAddress& source, OMacAddress& dest ) +void Wellenreiter::handleARPData( OPacket* p, OARPPacket*, OMacAddress& /* source */, OMacAddress& /* dest */ ) { OARPPacket* arp = (OARPPacket*) p->child( "ARP" ); if ( arp ) { odebug << "Received ARP traffic (type '" << arp->type() << "'): " << oendl; if ( arp->type() == "REQUEST" ) { netView()->identify( arp->senderMacAddress(), arp->senderIPV4Address().toString() ); } else if ( arp->type() == "REPLY" ) { netView()->identify( arp->senderMacAddress(), arp->senderIPV4Address().toString() ); netView()->identify( arp->targetMacAddress(), arp->targetIPV4Address().toString() ); } } } -void Wellenreiter::handleIPData( OPacket* p, OIPPacket* ip, OMacAddress& source, OMacAddress& dest ) +void Wellenreiter::handleIPData( OPacket* p, OIPPacket* /* ip */, OMacAddress& source, OMacAddress& /* dest */ ) { //TODO: Implement more IP based protocols ODHCPPacket* dhcp = (ODHCPPacket*) p->child( "DHCP" ); if ( dhcp ) { odebug << "Received DHCP '" << dhcp->type() << "' packet" << oendl; if ( dhcp->type() == "OFFER" ) { - odebug << "DHCP: '" << (const char*) source.toString() << "' ('" << dhcp->serverAddress().toString() << "') seems to be a DHCP server." << oendl; + odebug << "DHCP: '" << source.toString() << "' ('" << dhcp->serverAddress().toString() << "') seems to be a DHCP server." << oendl; netView()->identify( source, dhcp->serverAddress().toString() ); netView()->addService( "DHCP", source, dhcp->serverAddress().toString() ); } else if ( dhcp->type() == "ACK" ) { - odebug << "DHCP: '" << (const char*) dhcp->clientMacAddress().toString() << "' ('" << dhcp->yourAddress().toString() << "') accepted the offered DHCP address." << oendl; + odebug << "DHCP: '" << dhcp->clientMacAddress().toString() << "' ('" << dhcp->yourAddress().toString() << "') accepted the offered DHCP address." << oendl; netView()->identify( dhcp->clientMacAddress(), dhcp->yourAddress().toString() ); } } } QObject* Wellenreiter::childIfToParse( OPacket* p, const QString& protocol ) { if ( configwindow->parsePackets->isProtocolChecked( protocol ) ) if ( configwindow->parsePackets->protocolAction( protocol ) == "Discard!" ) return 0; return p->child( protocol ); } bool Wellenreiter::checkDumpPacket( OPacket* p ) { // go through all child packets and see if one is inside the child hierarchy for p // if so, do what the user requested (protocolAction), e.g. pass or discard if ( !configwindow->writeCaptureFile->isChecked() ) return true; // semantic change - we're logging anyway now to /tmp/wellenreiter QObjectList* l = p->queryList(); QObjectListIt it( *l ); QObject* o; while ( (o = it.current()) != 0 ) { QString name = it.current()->name(); if ( configwindow->capturePackets->isProtocolChecked( name ) ) { QString action = configwindow->capturePackets->protocolAction( name ); - odebug << "capturePackets-action for '" << (const char*) name << "' seems to be '" << action << "'" << oendl; + odebug << "capturePackets-action for '" << name << "' seems to be '" << action << "'" << oendl; if ( action == "Discard" ) { - logwindow->log( QString().sprintf( "(i) dump-discarding of '%s' packet requested.", (const char*) name ) ); + logwindow->log( QString("(i) dump-discarding of '%1' packet requested." ).arg( name ) ); return false; } } else { odebug << "protocol '" << name << "' not checked in capturePackets." << oendl; } ++it; } return true; } void Wellenreiter::receivePacket( OPacket* p ) { hexWindow()->add( p, configwindow->hexViewBuffer() ); if ( checkDumpPacket( p ) ) { pcap->dump( p ); } // check for a management frame OWaveLanManagementPacket* manage = static_cast<OWaveLanManagementPacket*>( childIfToParse( p, "802.11 Management" ) ); @@ -499,61 +501,59 @@ void Wellenreiter::stopClicked() system( "cardctl reset; sleep 1" ); //FIXME: Use OProcess } logwindow->log( "(i) Stopped Scanning." ); assert( parent() ); ( (QMainWindow*) parent() )->setCaption( "Wellenreiter II" ); // message the user QMessageBox::information( this, "Wellenreiter II", tr( "Your wireless card\nshould now be usable again." ) ); sniffing = false; emit( stoppedSniffing() ); #ifdef QWS if ( WellenreiterConfigWindow::instance()->disablePM->isChecked() ) { QCopEnvelope( "QPE/System", "setScreenSaverMode(int)" ) << QPEApplication::Enable; } #else #warning FIXME: setScreenSaverMode is not operational on the X11 build #endif - // print out statistics - for( QMap<QString,int>::ConstIterator it = pcap->statistics().begin(); it != pcap->statistics().end(); ++it ) - statwindow->updateCounter( it.key(), it.data() ); + updateStatistics(); } void Wellenreiter::startClicked() { // get configuration from config window const QString& interface = configwindow->interfaceName->currentText(); const int cardtype = configwindow->driverType(); - const int interval = configwindow->hoppingInterval(); +// const int interval = configwindow->hoppingInterval(); if ( ( interface == "" ) || ( cardtype == 0 ) ) { QMessageBox::information( this, "Wellenreiter II", tr( "No device configured.\nPlease reconfigure!" ) ); return; } // configure device ONetwork* net = ONetwork::instance(); // TODO: check if interface is wireless and support sniffing for non-wireless interfaces if ( cardtype != DEVTYPE_FILE ) { if ( !net->isPresent( interface ) ) { QMessageBox::information( this, "Wellenreiter II", tr( "The configured device (%1)\nis not available on this system\n. Please reconfigure!" ).arg( interface ) ); return; } iface = static_cast<OWirelessNetworkInterface*>(net->interface( interface )); // fails if network is not wireless! @@ -683,84 +683,96 @@ void Wellenreiter::startClicked() assert( parent() ); ( (QMainWindow*) parent() )->setCaption( tr( "Wellenreiter II - replaying capture file..." ) ); } } void Wellenreiter::timerEvent( QTimerEvent* ) { odebug << "Wellenreiter::timerEvent()" << oendl; OPacket* p = pcap->next(); if ( !p ) // no more packets available { stopClicked(); } else { receivePacket( p ); // We no longer delete packets here. Ownership of the packets is // transferred to the PacketView. //delete p; } } -void Wellenreiter::doAction( const QString& action, const QString& protocol, OPacket* p ) +void Wellenreiter::doAction( const QString& action, const QString& protocol, OPacket* /* p */ ) { #ifdef QWS if ( action == "TouchSound" ) ODevice::inst()->playTouchSound(); else if ( action == "AlarmSound" ) ODevice::inst()->playAlarmSound(); else if ( action == "KeySound" ) ODevice::inst()->playKeySound(); else if ( action == "LedOn" ) ODevice::inst()->setLedState( Led_Mail, Led_On ); else if ( action == "LedOff" ) ODevice::inst()->setLedState( Led_Mail, Led_Off ); else if ( action == "LogMessage" ) - logwindow->log( QString().sprintf( "Got packet with protocol '%s'", (const char*) protocol ) ); + logwindow->log( QString(tr("Got packet with protocol '%1'","Protocol Name" ) ).arg( protocol ) ); else if ( action == "MessageBox" ) QMessageBox::information( this, "Notification!", - QString().sprintf( "Got packet with protocol '%s'", (const char*) protocol ) ); + QString(tr( "Got packet with protocol '%1'", "Protocol Name" ) ).arg( protocol ) ); #else #warning Actions do not work with Qt/X11 yet #endif } void Wellenreiter::joinNetwork(const QString& type, const QString& essid, int channel, const QString& macaddr) { #ifdef QWS if ( !iface ) { QMessageBox::warning( this, tr( "Can't do that!" ), tr( "No wireless\ninterface available." ) ); return; } if ( sniffing ) { QMessageBox::warning( this, tr( "Can't do that!" ), tr( "Stop sniffing before\njoining a net." ) ); return; } - odebug << "joinNetwork() with Interface " << (const char*) iface->name() - << ": " << (const char*) type << ", " << (const char*) essid - << ", " << channel << ", " << (const char*) macaddr << oendl; + odebug << "joinNetwork() with Interface " << iface->name() + << ": " << type << ", " << essid + << ", " << channel << ", " << macaddr << oendl; QCopEnvelope msg( "QPE/Application/networksettings", "wlan(QString,QString,QString)" ); int count = 3; odebug << "sending " << count << " messages" << oendl; msg << QString("count") << QString::number(count); odebug << "msg >" << iface->name() << "< Mode >" << type.latin1() << "<" << oendl; msg << QString(iface->name()) << QString("Mode") << type; odebug << "msg >" << iface->name() << "< essid >" << essid.latin1() << "<" << oendl; msg << QString(iface->name()) << QString("ESSID") << essid; odebug << "msg >" << iface->name() << "< channel >" << channel << "<" << oendl; msg << QString(iface->name()) << QString("Channel") << channel; // odebug << "msg >" << iface->name() << "< mac >" << macaddr << "<" << oendl; // msg << QString(iface->name()) << QString("MacAddr") << macaddr; #else QMessageBox::warning( this, tr( "Can't do that!" ), tr( "Function only available on Embedded build" ) ); #endif } +void Wellenreiter::updateStatistics() +{ + // print out statistics + for( QMap<QString,int>::ConstIterator it = pcap->statistics().begin(); it != pcap->statistics().end(); ++it ) + statwindow->updateCounter( it.key(), it.data() ); +} + +void Wellenreiter::slotTabChanged( QWidget* wid ) +{ + if ( wid == statwindow ) + updateStatistics(); +} |