| -rw-r--r-- | noncore/net/wellenreiter/gui/wellenreiter.cpp | 34 |
1 files changed, 22 insertions, 12 deletions
diff --git a/noncore/net/wellenreiter/gui/wellenreiter.cpp b/noncore/net/wellenreiter/gui/wellenreiter.cpp index 764ef34..0e95b28 100644 --- a/noncore/net/wellenreiter/gui/wellenreiter.cpp +++ b/noncore/net/wellenreiter/gui/wellenreiter.cpp @@ -64,262 +64,272 @@ Wellenreiter::Wellenreiter( QWidget* parent, const char* name, WFlags fl ) if ( daemon_fd == -1 ) { logwindow->log( "(E) Couldn't get file descriptor for commsocket." ); qDebug( "D'oh! Could not get file descriptor for daemon-->gui communication socket." ); } else startTimer( 700 ); } Wellenreiter::~Wellenreiter() { // no need to delete child widgets, Qt does it all for us } void Wellenreiter::handleMessage() { // FIXME: receive message and handle it qDebug( "received message from daemon." ); char buffer[128]; int result = recvcomm( &daemon_fd, (char*) &buffer, sizeof(buffer) ); qDebug( "received %d from recvcomm", result ); /* typedef struct { int net_type; 1 = Accesspoint ; 2 = Ad-Hoc int ssid_len; Length of SSID int channel; Channel int wep; 1 = WEP enabled ; 0 = disabled char mac[64]; MAC address of Accesspoint char bssid[128]; BSSID of Accesspoint } wl_network_t; */ // qDebug( "Sniffer sent: '%s'", (const char*) buffer ); hexwindow->log( (const char*) &buffer ); if ( result == NETFOUND ) /* new network found */ { qDebug( "Sniffer said: new network found." ); wl_network_t n; get_network_found( &n, (char*) &buffer ); qDebug( "Sniffer said: net_type is %d.", n.net_type ); qDebug( "Sniffer said: MAC is %s", (const char*) &n.mac ); //n.bssid[n.ssid_len] = "\0"; QString type; if ( n.net_type == 1 ) type = "managed"; else type = "adhoc"; addNewItem( type, n.bssid, QString( (const char*) &n.mac ), n.wep, n.channel, 0 ); } else { qDebug( "unknown sniffer command." ); } } bool Wellenreiter::hasMessage() { // FIXME: do this in libwellenreiter, not here!!! fd_set rfds; FD_ZERO( &rfds ); FD_SET( daemon_fd, &rfds ); struct timeval tv; tv.tv_sec = 0; tv.tv_usec = 10; int result = select( daemon_fd+1, &rfds, NULL, NULL, &tv ); if ( result == 0 ) { return false; } else if ( result == -1 ) { qDebug( "selected returned: %s", strerror( errno ) ); return false; } else return true; //FD_ISSET( daemon_fd, &rfds ); gibbet 'eh nur einen Deskriptor } void Wellenreiter::timerEvent( QTimerEvent* e ) { //qDebug( "checking for message..." ); if ( hasMessage() ) { //qDebug( "got message from daemon" ); handleMessage(); } else { //qDebug( "no message..." ); } } void Wellenreiter::addNewItem( QString type, QString essid, QString macaddr, bool wep, int channel, int signal ) { // FIXME: this code belongs in customized QListView, not into this class // FIXME: scanlistitem needs a proper encapsulation and not such a damn dealing with text(...) qDebug( "Wellenreiter::addNewItem( %s / %s / %s [%d]", (const char*) type, (const char*) essid, (const char*) macaddr, channel ); // search, if we already have seen this net QString s; MScanListItem* network; MScanListItem* item = static_cast<MScanListItem*> ( netview->firstChild() ); while ( item && ( item->text( 0 ) != essid ) ) { qDebug( "itemtext: %s", (const char*) item->text( 0 ) ); item = static_cast<MScanListItem*> ( item->itemBelow() ); } if ( item ) { // we have already seen this net, check all childs if MAC exists network = item; item = static_cast<MScanListItem*> ( item->firstChild() ); assert( item ); // this shouldn't fail while ( item && ( item->text( 2 ) != macaddr ) ) { qDebug( "subitemtext: %s", (const char*) item->text( 2 ) ); item = static_cast<MScanListItem*> ( item->itemBelow() ); } if ( item ) { // we have already seen this item, it's a dupe qDebug( "%s is a dupe - ignoring...", (const char*) macaddr ); return; } } else { s.sprintf( "(i) new network: '%s'", (const char*) essid ); logwindow->log( s ); network = new MScanListItem( netview, "networks", essid, QString::null, 0, 0, 0 ); } // insert new station as child from network // no essid to reduce clutter, maybe later we have a nick or stationname to display!? qDebug( "inserting new station %s", (const char*) macaddr ); new MScanListItem( network, type, "", macaddr, wep, channel, signal ); if ( type == "managed" ) { s.sprintf( "(i) new AP in '%s' [%d]", (const char*) essid, channel ); } else { s.sprintf( "(i) new adhoc station in '%s' [%d]", (const char*) essid, channel ); } logwindow->log( s ); } void Wellenreiter::buttonClicked() { if ( daemonRunning ) { logwindow->log( "(i) Daemon has been stopped." ); button->setText( "Start Scanning" ); - // Stop daemon + // Stop daemon - ugly for now... later better - // find out pids of wellenreiterd and orinoco_hopper + system( "killall orinoco_hopper" ); + system( "killall wellenreiterd" ); + // FIXME: reset the card trying to get into a usable state again + + // for now, just message the user + + QMessageBox::information( this, "Wellenreiter/Opie", "You should reset your\ndevice before using it again." ); } else { + logwindow->log( "(i) Daemon has been started." ); + daemonRunning = true; + button->setText( "Stop Scanning" ); + // get configuration from config window const QString& interface = configwindow->interfaceName->currentText(); const QString& cardtype = configwindow->deviceType->currentText(); const QString& interval = configwindow->hopInterval->cleanText(); if ( ( interface == "<select>" ) || ( cardtype == "<select>" ) ) { QMessageBox::information( this, "Wellenreiter/Opie", "You must configure your\ndevice before scanning." ); return; } - logwindow->log( "(i) Daemon has been started." ); - button->setText( "Stop Scanning" ); - -#ifdef QWS - // set interface into monitor mode + /* Global::Execute definitely does not work very well with non-gui stuff! :( */ QString cmdline; cmdline.sprintf( "iwpriv %s monitor 2", (const char*) interface ); system( cmdline ); cmdline.sprintf( "iwpriv %s monitor 2 1", (const char*) interface ); system( cmdline ); // start channel hopper cmdline = "orinoco_hopper "; cmdline += interface; cmdline += " -i "; cmdline += interval; - //qDebug( "execute: %s", (const char*) cmdline ); - Global::execute( cmdline ); + cmdline += " &"; + qDebug( "execute: %s", (const char*) cmdline ); + system( cmdline ); + qDebug( "done" ); // start daemon cmdline = "wellenreiterd "; cmdline += interface; cmdline += " 3"; - //qDebug( "execute: %s", (const char*) cmdline ); - Global::execute( cmdline ); -#endif + cmdline += " &"; + + qDebug( "execute: %s", (const char*) cmdline ); + system( cmdline ); + qDebug( "done" ); /* // add some test stations, so that we can see if the GUI part works addNewItem( "managed", "Vanille", "04:00:20:EF:A6:43", true, 6, 80 ); addNewItem( "managed", "Vanille", "04:00:20:EF:A6:23", true, 11, 10 ); addNewItem( "adhoc", "ELAN", "40:03:43:E7:16:22", false, 3, 10 ); addNewItem( "adhoc", "ELAN", "40:03:53:E7:56:62", false, 3, 15 ); addNewItem( "adhoc", "ELAN", "40:03:63:E7:56:E2", false, 3, 20 ); QString command ("98"); //sendcomm( DAEMONADDR, DAEMONPORT, (const char*) command ); */ } } |