Diffstat (limited to 'noncore/net/wellenreiter/gui/wellenreiter.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | noncore/net/wellenreiter/gui/wellenreiter.cpp | 213 |
1 files changed, 73 insertions, 140 deletions
diff --git a/noncore/net/wellenreiter/gui/wellenreiter.cpp b/noncore/net/wellenreiter/gui/wellenreiter.cpp index 0fd929f..2d9bbee 100644 --- a/noncore/net/wellenreiter/gui/wellenreiter.cpp +++ b/noncore/net/wellenreiter/gui/wellenreiter.cpp @@ -1,276 +1,224 @@ /********************************************************************** ** Copyright (C) 2002 Michael 'Mickey' Lauer. All rights reserved. ** ** This file is part of Opie Environment. ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ***********************************************************************/ // Qt #include <qpushbutton.h> #include <qmessagebox.h> #include <qcombobox.h> #include <qspinbox.h> +#include <qsocketnotifier.h> // Qtopia #ifdef QWS #include <qpe/global.h> #endif +// Opie + +#ifdef QWS +#include <opie/odevice.h> +using namespace Opie; +#endif + // Standard #include <assert.h> #include <errno.h> #include <unistd.h> #include <string.h> #include <sys/types.h> +#include <sys/socket.h> #include <stdlib.h> +#include <fcntl.h> // Local #include "wellenreiter.h" -#include "scanlistitem.h" +#include "scanlist.h" #include "logwindow.h" #include "hexwindow.h" #include "configwindow.h" #include <libwellenreiter/source/wl_sock.hh> #include <libwellenreiter/source/wl_proto.hh> #include <daemon/source/config.hh> Wellenreiter::Wellenreiter( QWidget* parent, const char* name, WFlags fl ) : WellenreiterBase( parent, name, fl ), daemonRunning( false ) { logwindow->log( "(i) Wellenreiter has been started." ); - connect( button, SIGNAL( clicked() ), this, SLOT( buttonClicked() ) ); - netview->setColumnWidthMode( 1, QListView::Manual ); - // - // setup socket for daemon communication and start poller + // detect operating system + // + + #ifdef QWS + QString sys; + sys.sprintf( "(i) Running on '%s'.", (const char*) ODevice::inst()->systemString() ); + _system = ODevice::inst()->system(); + logwindow->log( sys ); + #endif + + // + // setup socket for daemon communication, register socket notifier // daemon_fd = wl_setupsock( GUIADDR, GUIPORT ); 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 ); + { + int flags; + flags = fcntl( daemon_fd, F_GETFL, 0 ); + fcntl( daemon_fd, F_SETFL, flags | O_NONBLOCK ); + QSocketNotifier *sn = new QSocketNotifier( daemon_fd, QSocketNotifier::Read, parent ); + connect( sn, SIGNAL( activated( int ) ), this, SLOT( dataReceived() ) ); + } + // setup GUI + + connect( button, SIGNAL( clicked() ), this, SLOT( buttonClicked() ) ); + button->setEnabled( false ); + netview->setColumnWidthMode( 1, QListView::Manual ); + } 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 = wl_recv( &daemon_fd, (char*) &buffer, sizeof(buffer) ); - qDebug( "received %d from recvcomm", result ); + char buffer[10000]; + memset( &buffer, 0, sizeof( buffer ) ); + // int result = #wl_recv( &daemon_fd, (char*) &buffer, sizeof(buffer) ); + + struct sockaddr from; + socklen_t len; + + int result = recvfrom( daemon_fd, &buffer, 8192, MSG_WAITALL, &from, &len ); + + qDebug( "received %d from recv [%d bytes]", result, len ); + + if ( result == -1 ) + { + qDebug( "Warning: %s", strerror( errno ) ); + return; + } + + int command = buffer[1] - 48; + /* 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 ); + qDebug( "Recv result: %d", ( result ) ); + qDebug( "Sniffer sent: '%s'", (const char*) buffer ); hexwindow->log( (const char*) &buffer ); - if ( result == NETFOUND ) /* new network found */ + if ( command == 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 ); + netview->addNewItem( type, n.bssid, QString( (const char*) &n.mac ), n.wep, n.channel, 0 ); } else { qDebug( "unknown sniffer command." ); } } - -bool Wellenreiter::hasMessage() +void Wellenreiter::dataReceived() { - - // 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 + logwindow->log( "(d) Received data from daemon" ); + handleMessage(); } -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 ) +void Wellenreiter::buttonClicked() { - // 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 ); + /* + // 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 ); + */ -} -void Wellenreiter::buttonClicked() -{ if ( daemonRunning ) { + daemonRunning = false; + logwindow->log( "(i) Daemon has been stopped." ); button->setText( "Start Scanning" ); // Stop daemon - ugly for now... later better 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 @@ -295,41 +243,26 @@ void Wellenreiter::buttonClicked() system( cmdline ); // start channel hopper cmdline = "orinoco_hopper "; cmdline += interface; cmdline += " -i "; cmdline += interval; cmdline += " &"; qDebug( "execute: %s", (const char*) cmdline ); system( cmdline ); qDebug( "done" ); // start daemon cmdline = "wellenreiterd "; cmdline += interface; cmdline += " 3"; 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 ); - - */ } } |