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authormickeyl <mickeyl>2002-10-12 15:37:56 (UTC)
committer mickeyl <mickeyl>2002-10-12 15:37:56 (UTC)
commit83aed438ec060307bf5562d91bd8b61fe60f860b (patch) (side-by-side diff)
treeb5156e2be374491e0dbf587b48272c1ae121660d
parentfe2f3c3b72dfcffe0b6ab02cea37f6dcb300b218 (diff)
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- dhcp renew now really functions
- added dhcp renew support for udhcp
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--noncore/applets/wirelessapplet/wireless.cpp62
1 files changed, 44 insertions, 18 deletions
diff --git a/noncore/applets/wirelessapplet/wireless.cpp b/noncore/applets/wirelessapplet/wireless.cpp
index 649cf20..fb9522a 100644
--- a/noncore/applets/wirelessapplet/wireless.cpp
+++ b/noncore/applets/wirelessapplet/wireless.cpp
@@ -51,9 +51,9 @@
#define STYLE_BARS 0
#define STYLE_ANTENNA 1
-//#define MDEBUG 0
+//#define MDEBUG
#undef MDEBUG
WirelessControl::WirelessControl( WirelessApplet *applet, QWidget *parent, const char *name )
: QFrame( parent, name, WStyle_StaysOnTop | WType_Popup ), applet( applet )
@@ -61,14 +61,14 @@ WirelessControl::WirelessControl( WirelessApplet *applet, QWidget *parent, const
readConfig();
writeConfigEntry( "UpdateFrequency", updateFrequency );
writeConfigEntry( "DisplayStyle", displayStyle );
-
- setFrameStyle( QFrame::PopupPanel | QFrame::Raised );
- QGridLayout *grid = new QGridLayout( this, 3, 2, 6, 2, "top layout" );
-
+
+ setFrameStyle( QFrame::PopupPanel | QFrame::Raised );
+ QGridLayout *grid = new QGridLayout( this, 3, 2, 6, 2, "top layout" );
+
/* status label */
-
+
statusLabel = new QLabel( this, "statuslabel" );
QString text( "Wireless Status:<br>"
"*** Unknown ***<br>"
"Card not inserted ?<br>"
@@ -83,9 +83,9 @@ WirelessControl::WirelessControl( WirelessApplet *applet, QWidget *parent, const
statusLabel->setFixedSize( statusLabel->sizeHint() );
grid->addWidget( statusLabel, 0, 0 );
/* visualization group box */
-
+
QButtonGroup* group = new QButtonGroup( 1, Qt::Horizontal, "Visualization", this );
QRadioButton* r1 = new QRadioButton( "Color Bars", group );
QRadioButton* r2 = new QRadioButton( "Antenna", group );
r1->setFocusPolicy( QWidget::NoFocus );
@@ -94,33 +94,33 @@ WirelessControl::WirelessControl( WirelessApplet *applet, QWidget *parent, const
group->setButton( displayStyle );
grid->addWidget( group, 0, 1 );
/* quality graph */
-
+
mgraph = new MGraph( this );
mgraph->setFrameStyle( QFrame::Panel | QFrame::Sunken );
mgraph->setMin( 0 );
mgraph->setMax( 92 );
grid->addWidget( mgraph, 1, 0 );
mgraph->setFocusPolicy( QWidget::NoFocus );
-
+
/* advanced configuration Button */
-
+
QPushButton* advanced = new QPushButton( "Advanced...", this );
advanced->setFocusPolicy( QWidget::NoFocus );
grid->addWidget( advanced, 2, 0, Qt::AlignCenter );
connect( advanced, SIGNAL( clicked() ),
this, SLOT( advancedConfigClicked() ) );
/* update Frequency Label */
-
+
updateLabel = new QLabel( this );
text.sprintf( "Update every %d s", updateFrequency );
updateLabel->setText( text );
grid->addWidget( updateLabel, 2, 1 );
/* update Frequency Slider */
-
+
QSlider* updateSlider = new QSlider( QSlider::Horizontal, this );
updateSlider->setRange( 0, 9 );
updateSlider->setValue( updateFrequency );
updateSlider->setTickmarks( QSlider::Both );
@@ -232,10 +232,10 @@ void WirelessApplet::checkInterface()
#ifdef MDEBUG
qDebug( "WIFIAPPLET: D'oh! No Wireless interface present... :(" );
#endif
hide();
- }
-}
+ }
+}
void WirelessApplet::renewDHCP()
{
#ifdef MDEBUG
@@ -245,24 +245,50 @@ void WirelessApplet::renewDHCP()
QString pidfile;
if ( !interface )
return;
QString ifacename( interface->getName() );
+
+ // At first we are trying dhcpcd
+
pidfile.sprintf( "/var/run/dhcpcd-%s.pid", (const char* ) ifacename );
#ifdef MDEBUG
- qDebug( "WIFIAPPLET: pidfile is '%s'", (const char*) pidfile );
+ qDebug( "WIFIAPPLET: dhcpcd pidfile is '%s'", (const char*) pidfile );
#endif
int pid;
QFile pfile( pidfile );
bool hasFile = pfile.open( IO_ReadOnly );
QTextStream s( &pfile );
if ( hasFile )
+ {
s >> pid;
#ifdef MDEBUG
- qDebug( "WIFIAPPLET: sent -14 to pid %d", pid );
+ qDebug( "WIFIAPPLET: sent SIGALARM to pid %d", pid );
#endif
- kill( pid, -14 );
+ kill( pid, SIGALRM );
+ return;
+ }
-}
+ // No dhcpcd, so we are trying udhcpc
+#ifdef MDEBUG
+ qDebug( "WIFIAPPLET: dhcpcd not available." );
+#endif
+ pidfile.sprintf( "/var/run/udhcpc.%s.pid", (const char*) ifacename );
+#ifdef MDEBUG
+ qDebug( "WIFIAPPLET: udhcpc pidfile is '%s'", (const char*) pidfile );
+#endif
+ QFile pfile2( pidfile );
+ hasFile = pfile2.open( IO_ReadOnly );
+ QTextStream s2( &pfile2 );
+ if ( hasFile )
+ {
+ s2 >> pid;
+#ifdef MDEBUG
+ qDebug( "WIFIAPPLET: sent SIGUSR1 to pid %d", pid );
+#endif
+ kill( pid, SIGUSR1 );
+ return;
+ }
+}
void WirelessApplet::updateDHCPConfig( bool ESSID, bool FREQ, bool AP, bool MODE )
{
rocESSID = ESSID;