| -rw-r--r-- | noncore/net/wellenreiter/gui/mainwindow.cpp | 2 | ||||
| -rw-r--r-- | noncore/net/wellenreiter/gui/wellenreiter.cpp | 10 | ||||
| -rw-r--r-- | noncore/net/wellenreiter/gui/wellenreiter.h | 2 |
3 files changed, 7 insertions, 7 deletions
diff --git a/noncore/net/wellenreiter/gui/mainwindow.cpp b/noncore/net/wellenreiter/gui/mainwindow.cpp index 8525109..ef7ffcf 100644 --- a/noncore/net/wellenreiter/gui/mainwindow.cpp +++ b/noncore/net/wellenreiter/gui/mainwindow.cpp @@ -201,49 +201,49 @@ void WellenreiterMainWindow::updateToolButtonState() { const QString& interface = cw->interfaceName->currentText(); const int cardtype = cw->driverType(); if ( ( interface != "<select>" ) && ( cardtype != 0 ) ) { startButton->setEnabled( true ); menuBar()->setItemEnabled( startID, true ); } else { startButton->setEnabled( false ); menuBar()->setItemEnabled( startID, false ); } } void WellenreiterMainWindow::changedSniffingState() { startButton->setEnabled( !mw->sniffing ); menuBar()->setItemEnabled( startID, !mw->sniffing ); stopButton->setEnabled( mw->sniffing ); menuBar()->setItemEnabled( stopID, mw->sniffing ); - if ( !mw->sniffing ) + if ( !mw->sniffing && QFile::exists( mw->dumpname ) ) { menuBar()->setItemEnabled( uploadID, true ); uploadButton->setEnabled( true ); } } WellenreiterMainWindow::~WellenreiterMainWindow() { odebug << "Wellenreiter: bye." << oendl; }; void WellenreiterMainWindow::demoAddStations() { //mw = 0; // test SIGSEGV handling mw->netView()->addNewItem( "managed", "Vanille", OMacAddress::fromString("00:00:20:EF:A6:43"), true, 6, 80, GpsLocation( 39.8794, -94.0936) ); mw->netView()->addNewItem( "managed", "Vanille", OMacAddress::fromString("00:30:6D:EF:A6:23"), true, 11, 10, GpsLocation( 0.0, 0.0 ) ); mw->netView()->addNewItem( "adhoc", "ELAN", OMacAddress::fromString("00:03:F8:E7:16:22"), false, 3, 10, GpsLocation( 5.5, 2.3 ) ); mw->netView()->addNewItem( "adhoc", "ELAN", OMacAddress::fromString("00:04:01:E7:56:62"), false, 3, 15, GpsLocation( 2.3, 5.5 ) ); mw->netView()->addNewItem( "adhoc", "ELAN", OMacAddress::fromString("00:05:8E:E7:56:E2"), false, 3, 20, GpsLocation( -10.0, -20.5 ) ); } diff --git a/noncore/net/wellenreiter/gui/wellenreiter.cpp b/noncore/net/wellenreiter/gui/wellenreiter.cpp index fe8f22d..2f85790 100644 --- a/noncore/net/wellenreiter/gui/wellenreiter.cpp +++ b/noncore/net/wellenreiter/gui/wellenreiter.cpp @@ -92,48 +92,49 @@ Wellenreiter::Wellenreiter( QWidget* parent ) registerSignalHandler(); } Wellenreiter::~Wellenreiter() { delete pcap; //unregisterSignalHandler(); } void Wellenreiter::initialTimer() { odebug << "preloading manufacturer database..." << oendl; OManufacturerDB::instance(); } void Wellenreiter::signalHandler( int 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; odebug << "signal handlers setup." << oendl; } @@ -601,60 +602,59 @@ void Wellenreiter::startClicked() if ( QMessageBox::warning( this, "Wellenreiter II", tr( "Can't set interface '%1'\ninto monitor mode:\n" ).arg( iface->name() ) + strerror( errno ) + tr( "\nContinue with limited functionality?" ), QMessageBox::Yes, QMessageBox::No ) == QMessageBox::No ) return; } } // open GPS device if ( configwindow->enableGPS->isChecked() ) { odebug << "Wellenreiter:GPS enabled @ " << configwindow->gpsdHost->currentText() << ":" << configwindow->gpsdPort->value() << "" << oendl; gps->open( configwindow->gpsdHost->currentText(), configwindow->gpsdPort->value() ); } // open pcap and start sniffing if ( configwindow->writeCaptureFile->isChecked() ) // write to a user specified capture file? { dumpname = configwindow->captureFileName->text(); if ( dumpname.isEmpty() ) dumpname = "captureFile"; dumpname.append( '-' ); dumpname.append( QTime::currentTime().toString().replace( QRegExp( ":" ), "-" ) ); dumpname.append( ".wellenreiter" ); } - else // write it anyway ;) - { - dumpname = "/var/log/dump.wellenreiter"; - } if ( cardtype != DEVTYPE_FILE ) pcap->open( interface ); else pcap->openCaptureFile( interface ); - odebug << "Wellenreiter:: dumping to " << dumpname << "" << oendl; + if ( configwindow->writeCaptureFile->isChecked() ) + { + odebug << "Wellenreiter:: dumping to " << dumpname << oendl; pcap->openDumpFile( dumpname ); + } if ( !pcap->isOpen() ) { QMessageBox::warning( this, "Wellenreiter II", tr( "Can't open packet capturer for\n'%1':\n" ).arg( cardtype == DEVTYPE_FILE ? (const char*) interface : iface->name() ) + QString(strerror( errno ) )); return; } // set capturer to non-blocking mode pcap->setBlocking( false ); // start channel hopper if ( cardtype != DEVTYPE_FILE ) { logwindow->log( QString().sprintf( "(i) Starting channel hopper (d=%d ms)", configwindow->hopInterval->value() ) ); iface->setChannelHopping( configwindow->hopInterval->value() ); //use interval from config window } if ( cardtype != DEVTYPE_FILE ) { // connect socket notifier and start channel hopper connect( pcap, SIGNAL( receivedPacket(Opie::Net::OPacket*) ), this, SLOT( receivePacket(Opie::Net::OPacket*) ) ); connect( iface->channelHopper(), SIGNAL( hopped(int) ), this, SLOT( channelHopped(int) ) ); } diff --git a/noncore/net/wellenreiter/gui/wellenreiter.h b/noncore/net/wellenreiter/gui/wellenreiter.h index 32e5690..f582a5f 100644 --- a/noncore/net/wellenreiter/gui/wellenreiter.h +++ b/noncore/net/wellenreiter/gui/wellenreiter.h @@ -34,79 +34,79 @@ namespace Opie {namespace Net {class OMacAddress;}} namespace Opie {namespace Net {class OIPPacket;}} namespace Opie {namespace Net {class OPacket;}} namespace Opie {namespace Net {class OWirelessNetworkInterface;}} namespace Opie {namespace Net {class OPacketCapturer;}} class PacketView; class WellenreiterConfigWindow; class MLogWindow; class GPS; class Wellenreiter : public WellenreiterBase { Q_OBJECT public: Wellenreiter( QWidget* parent = 0 ); ~Wellenreiter(); void setConfigWindow( WellenreiterConfigWindow* cw ); MScanListView* netView() const { return netview; }; MLogWindow* logWindow() const { return logwindow; }; PacketView* hexWindow() const { return hexwindow; }; bool isDaemonRunning() const { return sniffing; }; QString captureFileName() const { return dumpname; }; public: + QString dumpname; bool sniffing; static Wellenreiter* instance; static void signalHandler( int sig ); protected: virtual void timerEvent( QTimerEvent* ); public slots: void initialTimer(); void channelHopped(int); void receivePacket(Opie::Net::OPacket*); void startClicked(); void stopClicked(); void joinNetwork(const QString&,const QString&,int,const QString&); signals: void startedSniffing(); void stoppedSniffing(); private: void handleManagementFrame( Opie::Net::OPacket* p, Opie::Net::OWaveLanManagementPacket* ); void handleManagementFrameBeacon( Opie::Net::OPacket* p, Opie::Net::OWaveLanManagementPacket* ); void handleManagementFrameProbeRequest( Opie::Net::OPacket* p, Opie::Net::OWaveLanManagementPacket* ); void handleManagementFrameProbeResponse( Opie::Net::OPacket* p, Opie::Net::OWaveLanManagementPacket* ); void handleControlFrame( Opie::Net::OPacket* p, Opie::Net::OWaveLanControlPacket* control ); void handleWlanData( Opie::Net::OPacket* p, Opie::Net::OWaveLanDataPacket* data, Opie::Net::OMacAddress& from, Opie::Net::OMacAddress& to ); void handleEthernetData( Opie::Net::OPacket* p, Opie::Net::OEthernetPacket* data, Opie::Net::OMacAddress& from, Opie::Net::OMacAddress& to ); void handleARPData( Opie::Net::OPacket* p, Opie::Net::OARPPacket* arp, Opie::Net::OMacAddress& from, Opie::Net::OMacAddress& to ); void handleIPData( Opie::Net::OPacket* p, Opie::Net::OIPPacket* ip, Opie::Net::OMacAddress& from, Opie::Net::OMacAddress& to ); void handleNotification( Opie::Net::OPacket* p ); void doAction( const QString& action, const QString& protocol, Opie::Net::OPacket* p ); QObject* childIfToParse( Opie::Net::OPacket* p, const QString& protocol ); bool checkDumpPacket( Opie::Net::OPacket* p ); void registerSignalHandler(); private: #ifdef QWS Opie::Core::OSystem _system; // Opie Operating System identifier #endif - QString dumpname; Opie::Net::OWirelessNetworkInterface* iface; Opie::Net::OPacketCapturer* pcap; WellenreiterConfigWindow* configwindow; GPS* gps; //void readConfig(); //void writeConfig(); }; #endif |