Diffstat (limited to 'libopie2/opienet/onetwork.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | libopie2/opienet/onetwork.cpp | 40 |
1 files changed, 29 insertions, 11 deletions
diff --git a/libopie2/opienet/onetwork.cpp b/libopie2/opienet/onetwork.cpp index 1d3b9fe..25c70e0 100644 --- a/libopie2/opienet/onetwork.cpp +++ b/libopie2/opienet/onetwork.cpp @@ -290,9 +290,10 @@ bool ONetworkInterface::isWireless() const *======================================================================================*/ OChannelHopper::OChannelHopper( OWirelessNetworkInterface* iface ) :QObject( 0, "Mickey's funky hopper" ), - _iface( iface ), _interval( 0 ), _channel( 0 ), _tid( 0 ) + _iface( iface ), _interval( 0 ), _channel( 1 ), _tid( 0 ), + _maxChannel( iface->channels()+1 ) { } @@ -300,12 +301,23 @@ OChannelHopper::~OChannelHopper() { } +bool OChannelHopper::isActive() const +{ + return _tid; +} + + +int OChannelHopper::channel() const +{ + return _channel; +} + + void OChannelHopper::timerEvent( QTimerEvent* ) { - //FIXME: Get available channels from OWirelessNetworkInterface - if ( --_channel < 0 ) _channel = 13; + if ( !--_channel ) _channel = _maxChannel; _iface->setChannel( _channel ); qDebug( "OChannelHopper::timerEvent(): set channel %d on interface '%s'", _channel, (const char*) _iface->name() ); } @@ -318,8 +330,9 @@ void OChannelHopper::setInterval( int interval ) if ( _interval ) killTimer( _tid ); + _tid = 0; _interval = interval; if ( _interval ) { @@ -338,9 +351,9 @@ int OChannelHopper::interval() const * OWirelessNetworkInterface *======================================================================================*/ OWirelessNetworkInterface::OWirelessNetworkInterface( const QString& name ) - :ONetworkInterface( name ), _hopper( this ) + :ONetworkInterface( name ), _hopper( 0 ) { qDebug( "OWirelessNetworkInterface::OWirelessNetworkInterface()" ); init(); } @@ -375,15 +388,12 @@ void OWirelessNetworkInterface::init() qDebug( "OWirelessNetworkInterface::init(): SIOCGIWRANGE failed (%s)", strerror( errno ) ); return; } - //TODO: Find out what the difference between num_channel and - // num_frequency is about. - for ( int i = 0; i < range.num_frequency; ++i ) { int freq = (int) ( double( range.freq[i].m ) * pow( 10, range.freq[i].e ) / 1000000.0 ); - _channels.insert( freq, i ); + _channels.insert( freq, i+1 ); } } @@ -411,15 +421,20 @@ QString OWirelessNetworkInterface::associatedAP() const int OWirelessNetworkInterface::channel() const { + //FIXME: When monitoring enabled, then use it + //FIXME: to gather the current RF channel + //FIXME: Until then, get active channel from hopper. + if ( _hopper && _hopper->isActive() ) + return _hopper->channel(); + if ( !wioctl( SIOCGIWFREQ ) ) { return -1; } else { - //FIXME: This is off-by-one !? Why? return _channels[ static_cast<int>(double( _iwr.u.freq.m ) * pow( 10, _iwr.u.freq.e ) / 1000000) ]; } } @@ -460,15 +475,17 @@ int OWirelessNetworkInterface::channels() const void OWirelessNetworkInterface::setChannelHopping( int interval ) { - _hopper.setInterval( interval ); + if ( !_hopper ) _hopper = new OChannelHopper( this ); + _hopper->setInterval( interval ); + //FIXME: When and by whom will the channel hopper be deleted? } int OWirelessNetworkInterface::channelHopping() const { - return _hopper.interval(); + return _hopper->interval(); } void OWirelessNetworkInterface::setMonitorMode( bool b ) @@ -478,8 +495,9 @@ void OWirelessNetworkInterface::setMonitorMode( bool b ) else qDebug( "ONetwork(): can't switch monitor mode without installed monitoring interface" ); } + bool OWirelessNetworkInterface::monitorMode() const { return _mon ? _mon->enabled() : false; } |