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Diffstat (limited to 'noncore') (more/less context) (ignore whitespace changes)
-rw-r--r--noncore/net/networksetup/wlan/info.ui98
-rw-r--r--noncore/net/networksetup/wlan/wextensions.cpp158
-rw-r--r--noncore/net/networksetup/wlan/wextensions.h32
-rw-r--r--noncore/net/networksetup/wlan/wlan.pro4
-rw-r--r--noncore/net/networksetup/wlan/wlanmodule.cpp164
-rw-r--r--noncore/net/networksetup/wlan/wlanmodule.h5
-rw-r--r--noncore/settings/networksettings/wlan/info.ui98
-rw-r--r--noncore/settings/networksettings/wlan/wextensions.cpp158
-rw-r--r--noncore/settings/networksettings/wlan/wextensions.h32
-rw-r--r--noncore/settings/networksettings/wlan/wlan.pro4
-rw-r--r--noncore/settings/networksettings/wlan/wlanmodule.cpp164
-rw-r--r--noncore/settings/networksettings/wlan/wlanmodule.h5
12 files changed, 654 insertions, 268 deletions
diff --git a/noncore/net/networksetup/wlan/info.ui b/noncore/net/networksetup/wlan/info.ui
index 018ace3..4e85b1b 100644
--- a/noncore/net/networksetup/wlan/info.ui
+++ b/noncore/net/networksetup/wlan/info.ui
@@ -12,5 +12,5 @@
<x>0</x>
<y>0</y>
- <width>283</width>
+ <width>279</width>
<height>292</height>
</rect>
@@ -207,4 +207,100 @@
</grid>
</widget>
+ <widget>
+ <class>QWidget</class>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>tab</cstring>
+ </property>
+ <attribute>
+ <name>title</name>
+ <string>Statistics</string>
+ </attribute>
+ <grid>
+ <property stdset="1">
+ <name>margin</name>
+ <number>11</number>
+ </property>
+ <property stdset="1">
+ <name>spacing</name>
+ <number>6</number>
+ </property>
+ <spacer row="3" column="1" >
+ <property>
+ <name>name</name>
+ <cstring>Spacer2</cstring>
+ </property>
+ <property stdset="1">
+ <name>orientation</name>
+ <enum>Vertical</enum>
+ </property>
+ <property stdset="1">
+ <name>sizeType</name>
+ <enum>Expanding</enum>
+ </property>
+ <property>
+ <name>sizeHint</name>
+ <size>
+ <width>20</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ <widget row="0" column="1" >
+ <class>QProgressBar</class>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>signalProgressBar</cstring>
+ </property>
+ </widget>
+ <widget row="1" column="1" >
+ <class>QProgressBar</class>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>noiseProgressBar</cstring>
+ </property>
+ </widget>
+ <widget row="2" column="1" >
+ <class>QProgressBar</class>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>qualityProgressBar</cstring>
+ </property>
+ </widget>
+ <widget row="0" column="0" >
+ <class>QLabel</class>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>TextLabel1_2</cstring>
+ </property>
+ <property stdset="1">
+ <name>text</name>
+ <string>Signal</string>
+ </property>
+ </widget>
+ <widget row="1" column="0" >
+ <class>QLabel</class>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>TextLabel2_2</cstring>
+ </property>
+ <property stdset="1">
+ <name>text</name>
+ <string>Noise</string>
+ </property>
+ </widget>
+ <widget row="2" column="0" >
+ <class>QLabel</class>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>TextLabel3_2</cstring>
+ </property>
+ <property stdset="1">
+ <name>text</name>
+ <string>Quality</string>
+ </property>
+ </widget>
+ </grid>
+ </widget>
</widget>
</vbox>
diff --git a/noncore/net/networksetup/wlan/wextensions.cpp b/noncore/net/networksetup/wlan/wextensions.cpp
new file mode 100644
index 0000000..f45ebf2
--- a/dev/null
+++ b/noncore/net/networksetup/wlan/wextensions.cpp
@@ -0,0 +1,158 @@
+#include "wextensions.h"
+
+#include <qfile.h>
+#include <qtextstream.h>
+
+#include <arpa/inet.h>
+#include <sys/socket.h>
+#include <sys/ioctl.h>
+
+#include <math.h>
+
+#define PROCNETWIRELESS "/proc/net/wireless"
+#define IW_LOWER 140
+#define IW_UPPER 200
+
+/**
+ * Constructor. Sets hasWirelessExtensions
+ */
+WExtensions::WExtensions(QString interfaceName){
+ interface = interfaceName;
+ fd = socket( AF_INET, SOCK_DGRAM, 0 );
+
+ const char* buffer[200];
+ memset( &iwr, 0, sizeof( iwr ) );
+ iwr.u.essid.pointer = (caddr_t) buffer;
+ iwr.u.essid.length = IW_ESSID_MAX_SIZE;
+ iwr.u.essid.flags = 0;
+
+ // check if it is an IEEE 802.11 standard conform
+ // wireless device by sending SIOCGIWESSID
+ // which also gives back the Extended Service Set ID
+ // (see IEEE 802.11 for more information)
+
+ const char* iname = interface.latin1();
+ strcpy( iwr.ifr_ifrn.ifrn_name, (const char *)iname );
+ if ( 0 == ioctl( fd, SIOCGIWESSID, &iwr ) )
+ hasWirelessExtensions = true;
+ else
+ hasWirelessExtensions = false;
+}
+
+/**
+ * @return QString the station name of the access point.
+ */
+QString WExtensions::station(){
+ if(!hasWirelessExtensions)
+ return QString();
+ const char* buffer[200];
+ iwr.u.data.pointer = (caddr_t) buffer;
+ iwr.u.data.length = IW_ESSID_MAX_SIZE;
+ iwr.u.data.flags = 0;
+ if ( 0 == ioctl( fd, SIOCGIWNICKN, &iwr )){
+ iwr.u.data.pointer[(unsigned int) iwr.u.data.length-1] = '\0';
+ return QString(iwr.u.data.pointer);
+ }
+ return QString();
+}
+
+/**
+ * @return QString the essid of the host 802.11 access point.
+ */
+QString WExtensions::essid(){
+ if(!hasWirelessExtensions)
+ return QString();
+ if ( 0 == ioctl( fd, SIOCGIWESSID, &iwr )){
+ iwr.u.essid.pointer[(unsigned int) iwr.u.essid.length-1] = '\0';
+ return QString(iwr.u.essid.pointer);
+ }
+ return QString();
+}
+
+/**
+ * @return QString the mode of interface
+ */
+QString WExtensions::mode(){
+ if(!hasWirelessExtensions)
+ return QString();
+ if ( 0 == ioctl( fd, SIOCGIWMODE, &iwr ) )
+ return QString("%1").arg(iwr.u.mode == IW_MODE_ADHOC ? "Ad-Hoc" : "Managed");
+ return QString();
+}
+
+/**
+ * Get the frequency that the interface is running at.
+ * @return int the frequency that the interfacae is running at.
+ */
+double WExtensions::frequency(){
+ if(!hasWirelessExtensions)
+ return 0;
+ if ( 0 == ioctl( fd, SIOCGIWFREQ, &iwr ))
+ return (double( iwr.u.freq.m ) * pow( 10, iwr.u.freq.e ) / 1000000000);
+ return 0;;
+}
+
+/**
+ * @return QString the AccessPoint that the interface is connected to.
+ */
+QString WExtensions::ap(){
+ if(!hasWirelessExtensions)
+ return QString();
+ if ( 0 == ioctl( fd, SIOCGIWAP, &iwr )){
+ QString ap;
+ ap = ap.sprintf( "%.2X:%.2X:%.2X:%.2X:%.2X:%.2X",
+ iwr.u.ap_addr.sa_data[0]&0xff,
+ iwr.u.ap_addr.sa_data[1]&0xff,
+ iwr.u.ap_addr.sa_data[2]&0xff,
+ iwr.u.ap_addr.sa_data[3]&0xff,
+ iwr.u.ap_addr.sa_data[4]&0xff,
+ iwr.u.ap_addr.sa_data[5]&0xff );
+ return ap;
+ }
+ else return QString();
+
+}
+
+bool WExtensions::stats(int &signal, int &noise, int &quality){
+ // gather link quality from /proc/net/wireless
+ if(!QFile::exists(PROCNETWIRELESS))
+ return false;
+
+ char c;
+ QString status;
+ QString name;
+
+ QFile wfile( PROCNETWIRELESS );
+ if(!wfile.open( IO_ReadOnly ))
+ return false;
+
+ QTextStream wstream( &wfile );
+ wstream.readLine(); // skip the first two lines
+ wstream.readLine(); // because they only contain headers
+ while(!wstream.atEnd()){
+ wstream >> name >> status >> quality >> c >> signal >> c >> noise;
+ if(name == interface){
+ if ( quality > 92 )
+ #ifdef MDEBUG
+ qDebug( "WIFIAPPLET: D'oh! Quality %d > estimated max!\n", quality );
+ #endif
+ if ( ( signal > IW_UPPER ) || ( signal < IW_LOWER ) )
+ #ifdef MDEBUG
+ qDebug( "WIFIAPPLET: Doh! Strength %d > estimated max!\n", signal );
+ #endif
+ if ( ( noise > IW_UPPER ) || ( noise < IW_LOWER ) )
+ #ifdef MDEBUG
+ qDebug( "WIFIAPPLET: Doh! Noise %d > estimated max!\n", noise );
+ #endif
+ return true;
+ }
+ }
+
+ qDebug("Card no longer present");
+ quality = -1;
+ signal = IW_LOWER;
+ noise = IW_LOWER;
+ return false;
+}
+
+// wextensions.cpp
diff --git a/noncore/net/networksetup/wlan/wextensions.h b/noncore/net/networksetup/wlan/wextensions.h
new file mode 100644
index 0000000..29997f5
--- a/dev/null
+++ b/noncore/net/networksetup/wlan/wextensions.h
@@ -0,0 +1,32 @@
+#ifndef WEXTENSIONS_H
+#define WEXTENSIONS_H
+
+#include <qstring.h>
+
+#include <netinet/ip.h>
+#include <linux/wireless.h>
+
+class WExtensions {
+
+public:
+ WExtensions(QString interfaceName);
+ QString getInterfaceName(){return interface;};
+ bool doesHaveWirelessExtensions(){return hasWirelessExtensions;};
+ QString station();
+ QString essid();
+ QString mode();
+ double frequency();
+ QString ap();
+ bool stats( int &signal, int &noise, int &quality);
+
+private:
+ bool hasWirelessExtensions;
+ QString interface;
+
+ // Used in we calls
+ struct iwreq iwr;
+ int fd;
+
+};
+
+#endif
diff --git a/noncore/net/networksetup/wlan/wlan.pro b/noncore/net/networksetup/wlan/wlan.pro
index 5b94a95..432a096 100644
--- a/noncore/net/networksetup/wlan/wlan.pro
+++ b/noncore/net/networksetup/wlan/wlan.pro
@@ -3,6 +3,6 @@ CONFIG += qt warn_on release
#CONFIG += qt warn_on debug
DESTDIR = $(OPIEDIR)/plugins/networksetup
-HEADERS = wlanimp.h wlanmodule.h
-SOURCES = wlanimp.cpp wlanmodule.cpp
+HEADERS = wlanimp.h wlanmodule.h wextensions.h
+SOURCES = wlanimp.cpp wlanmodule.cpp wextensions.cpp
INCLUDEPATH += $(OPIEDIR)/include ../
DEPENDPATH += $(OPIEDIR)/include
diff --git a/noncore/net/networksetup/wlan/wlanmodule.cpp b/noncore/net/networksetup/wlan/wlanmodule.cpp
index 24cb1cd..ab0b9a5 100644
--- a/noncore/net/networksetup/wlan/wlanmodule.cpp
+++ b/noncore/net/networksetup/wlan/wlanmodule.cpp
@@ -2,21 +2,8 @@
#include "wlanimp.h"
#include "info.h"
-
-#include <arpa/inet.h>
-#include <sys/socket.h>
-#include <linux/if_ether.h>
-#include <netinet/ip.h>
-#include <sys/ioctl.h>
-#include <linux/wireless.h>
-
-#include <unistd.h>
-#include <math.h>
-#include <errno.h>
-#include <string.h>
-#include <stdio.h>
-
-#include <stdlib.h>
+#include "wextensions.h"
#include <qlabel.h>
+#include <qprogressbar.h>
/**
@@ -28,4 +15,12 @@ WLANModule::WLANModule() : Module() {
/**
+ */
+WLANModule::~WLANModule(){
+ Interface *i;
+ for ( i=list.first(); i != 0; i=list.next() )
+ delete i;
+}
+
+/**
* Change the current profile
*/
@@ -49,9 +44,14 @@ QString WLANModule::getPixmapName(Interface* ){
*/
bool WLANModule::isOwner(Interface *i){
- if(i->getInterfaceName() == "eth0" || i->getInterfaceName() == "wlan0"){
+ WExtensions we(i->getInterfaceName());
+ if(!we.doesHaveWirelessExtensions())
+ return false;
+
+ //if(i->getInterfaceName() == "eth0" || i->getInterfaceName() == "wlan0"){
i->setHardwareName("802.11b");
+ list.append(i);
return true;
- }
- return false;
+ //}
+ //return false;
}
@@ -61,5 +61,5 @@ bool WLANModule::isOwner(Interface *i){
* @return QWidget* pointer to the tab widget in this modules configure.
*/
-QWidget *WLANModule::configure(Interface *i, QTabWidget **tabWidget){
+QWidget *WLANModule::configure(Interface *, QTabWidget **tabWidget){
WLANImp *wlanconfig = new WLANImp(0, "WlanConfig");
(*tabWidget) = wlanconfig->tabWidget;
@@ -73,117 +73,23 @@ QWidget *WLANModule::configure(Interface *i, QTabWidget **tabWidget){
*/
QWidget *WLANModule::information(Interface *i, QTabWidget **tabWidget){
- return NULL;
+ WExtensions we(i->getInterfaceName());
+ if(!we.doesHaveWirelessExtensions())
+ return NULL;
+
WlanInfo *info = new WlanInfo(0, "wireless info");
(*tabWidget) = info->tabWidget;
-
- struct ifreq ifr;
- struct sockaddr_in *sin = (struct sockaddr_in *) &ifr.ifr_addr;
- int fd = socket( AF_INET, SOCK_DGRAM, 0 );
- const char* buffer[200];
- struct iwreq iwr;
- memset( &iwr, 0, sizeof( iwr ) );
- iwr.u.essid.pointer = (caddr_t) buffer;
- iwr.u.essid.length = IW_ESSID_MAX_SIZE;
- iwr.u.essid.flags = 0;
-
- // check if it is an IEEE 802.11 standard conform
- // wireless device by sending SIOCGIWESSID
- // which also gives back the Extended Service Set ID
- // (see IEEE 802.11 for more information)
-
- QString n = (i->getInterfaceName());
- const char* iname = n.latin1();
- strcpy( iwr.ifr_ifrn.ifrn_name, (const char *)iname );
- int result = ioctl( fd, SIOCGIWESSID, &iwr );
- if ( result == 0 ){
- //hasWirelessExtensions = true;
- iwr.u.essid.pointer[(unsigned int) iwr.u.essid.length-1] = '\0';
- info->essidLabel->setText(QString(iwr.u.essid.pointer));
- }
- else
- return info;
- //info->essidLabel->setText("*** Unknown ***");
-
- // Address of associated access-point
- result = ioctl( fd, SIOCGIWAP, &iwr );
- if ( result == 0 ){
- QString foo = foo.sprintf( "%.2X:%.2X:%.2X:%.2X:%.2X:%.2X",
- iwr.u.ap_addr.sa_data[0]&0xff,
- iwr.u.ap_addr.sa_data[1]&0xff,
- iwr.u.ap_addr.sa_data[2]&0xff,
- iwr.u.ap_addr.sa_data[3]&0xff,
- iwr.u.ap_addr.sa_data[4]&0xff,
- iwr.u.ap_addr.sa_data[5]&0xff );
- info->apLabel->setText(foo);
- }
- else info->apLabel->setText("*** Unknown ***");
-
- iwr.u.data.pointer = (caddr_t) buffer;
- iwr.u.data.length = IW_ESSID_MAX_SIZE;
- iwr.u.data.flags = 0;
- result = ioctl( fd, SIOCGIWNICKN, &iwr );
- if ( result == 0 ){
- iwr.u.data.pointer[(unsigned int) iwr.u.data.length-1] = '\0';
- info->stationLabel->setText(iwr.u.data.pointer);
- }
- else info->stationLabel->setText("*** Unknown ***");
-
- result = ioctl( fd, SIOCGIWMODE, &iwr );
- if ( result == 0 )
- info->modeLabel->setText( QString("%1").arg(iwr.u.mode == IW_MODE_ADHOC ? "Ad-Hoc" : "Managed"));
- else
- info->modeLabel->setText("*** Unknown ***");
-
- result = ioctl( fd, SIOCGIWFREQ, &iwr );
- if ( result == 0 )
- info->freqLabel->setText(QString("%1").arg((double( iwr.u.freq.m ) * pow( 10, iwr.u.freq.e ) / 1000000000)));
- else
- info->freqLabel->setText("*** Unknown ***");
-
- /*
- // gather link quality from /proc/net/wireless
-
- char c;
- QString status;
- QString name;
- QFile wfile( PROCNETWIRELESS );
- bool hasFile = wfile.open( IO_ReadOnly );
- QTextStream wstream( &wfile );
- if ( hasFile )
- {
- wstream.readLine(); // skip the first two lines
- wstream.readLine(); // because they only contain headers
- }
- if ( ( !hasFile ) || ( wstream.atEnd() ) )
- {
-#ifdef MDEBUG
- qDebug( "WIFIAPPLET: D'oh! Someone removed the card..." );
-#endif
- quality = -1;
- signal = IW_LOWER;
- noise = IW_LOWER;
- return false;
- }
-
- wstream >> name >> status >> quality >> c >> signal >> c >> noise;
-
- if ( quality > 92 )
-#ifdef MDEBUG
- qDebug( "WIFIAPPLET: D'oh! Quality %d > estimated max!\n", quality );
-#endif
- if ( ( signal > IW_UPPER ) || ( signal < IW_LOWER ) )
-#ifdef MDEBUG
- qDebug( "WIFIAPPLET: Doh! Strength %d > estimated max!\n", signal );
-#endif
- if ( ( noise > IW_UPPER ) || ( noise < IW_LOWER ) )
-#ifdef MDEBUG
- qDebug( "WIFIAPPLET: Doh! Noise %d > estimated max!\n", noise );
-#endif
-
- return true;
-
-}
-*/
+ info->essidLabel->setText(we.essid());
+ info->apLabel->setText(we.ap());
+ info->stationLabel->setText(we.station());
+ info->modeLabel->setText(we.mode());
+ info->freqLabel->setText(QString("%1").arg(we.frequency()));
+ int signal = 0;
+ int noise = 0;
+ int quality = 0;
+ we.stats(signal, noise, quality);
+ info->signalProgressBar->setProgress(signal);
+ info->noiseProgressBar->setProgress(noise);
+ info->qualityProgressBar->setProgress(quality);
return info;
}
diff --git a/noncore/net/networksetup/wlan/wlanmodule.h b/noncore/net/networksetup/wlan/wlanmodule.h
index 63f0949..1418ce8 100644
--- a/noncore/net/networksetup/wlan/wlanmodule.h
+++ b/noncore/net/networksetup/wlan/wlanmodule.h
@@ -11,5 +11,6 @@ signals:
public:
WLANModule();
-
+ ~WLANModule();
+
virtual void setProfile(QString newProfile);
virtual bool isOwner(Interface *);
@@ -17,5 +18,5 @@ public:
virtual QWidget *information(Interface *i, QTabWidget **tabWidget);
virtual QList<Interface> getInterfaces();
- virtual void possibleNewInterfaces(QMap<QString, QString> &list){};
+ virtual void possibleNewInterfaces(QMap<QString, QString> &){};
virtual Interface *addNewInterface(QString name);
virtual bool remove(Interface* i);
diff --git a/noncore/settings/networksettings/wlan/info.ui b/noncore/settings/networksettings/wlan/info.ui
index 018ace3..4e85b1b 100644
--- a/noncore/settings/networksettings/wlan/info.ui
+++ b/noncore/settings/networksettings/wlan/info.ui
@@ -12,5 +12,5 @@
<x>0</x>
<y>0</y>
- <width>283</width>
+ <width>279</width>
<height>292</height>
</rect>
@@ -207,4 +207,100 @@
</grid>
</widget>
+ <widget>
+ <class>QWidget</class>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>tab</cstring>
+ </property>
+ <attribute>
+ <name>title</name>
+ <string>Statistics</string>
+ </attribute>
+ <grid>
+ <property stdset="1">
+ <name>margin</name>
+ <number>11</number>
+ </property>
+ <property stdset="1">
+ <name>spacing</name>
+ <number>6</number>
+ </property>
+ <spacer row="3" column="1" >
+ <property>
+ <name>name</name>
+ <cstring>Spacer2</cstring>
+ </property>
+ <property stdset="1">
+ <name>orientation</name>
+ <enum>Vertical</enum>
+ </property>
+ <property stdset="1">
+ <name>sizeType</name>
+ <enum>Expanding</enum>
+ </property>
+ <property>
+ <name>sizeHint</name>
+ <size>
+ <width>20</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ <widget row="0" column="1" >
+ <class>QProgressBar</class>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>signalProgressBar</cstring>
+ </property>
+ </widget>
+ <widget row="1" column="1" >
+ <class>QProgressBar</class>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>noiseProgressBar</cstring>
+ </property>
+ </widget>
+ <widget row="2" column="1" >
+ <class>QProgressBar</class>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>qualityProgressBar</cstring>
+ </property>
+ </widget>
+ <widget row="0" column="0" >
+ <class>QLabel</class>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>TextLabel1_2</cstring>
+ </property>
+ <property stdset="1">
+ <name>text</name>
+ <string>Signal</string>
+ </property>
+ </widget>
+ <widget row="1" column="0" >
+ <class>QLabel</class>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>TextLabel2_2</cstring>
+ </property>
+ <property stdset="1">
+ <name>text</name>
+ <string>Noise</string>
+ </property>
+ </widget>
+ <widget row="2" column="0" >
+ <class>QLabel</class>
+ <property stdset="1">
+ <name>name</name>
+ <cstring>TextLabel3_2</cstring>
+ </property>
+ <property stdset="1">
+ <name>text</name>
+ <string>Quality</string>
+ </property>
+ </widget>
+ </grid>
+ </widget>
</widget>
</vbox>
diff --git a/noncore/settings/networksettings/wlan/wextensions.cpp b/noncore/settings/networksettings/wlan/wextensions.cpp
new file mode 100644
index 0000000..f45ebf2
--- a/dev/null
+++ b/noncore/settings/networksettings/wlan/wextensions.cpp
@@ -0,0 +1,158 @@
+#include "wextensions.h"
+
+#include <qfile.h>
+#include <qtextstream.h>
+
+#include <arpa/inet.h>
+#include <sys/socket.h>
+#include <sys/ioctl.h>
+
+#include <math.h>
+
+#define PROCNETWIRELESS "/proc/net/wireless"
+#define IW_LOWER 140
+#define IW_UPPER 200
+
+/**
+ * Constructor. Sets hasWirelessExtensions
+ */
+WExtensions::WExtensions(QString interfaceName){
+ interface = interfaceName;
+ fd = socket( AF_INET, SOCK_DGRAM, 0 );
+
+ const char* buffer[200];
+ memset( &iwr, 0, sizeof( iwr ) );
+ iwr.u.essid.pointer = (caddr_t) buffer;
+ iwr.u.essid.length = IW_ESSID_MAX_SIZE;
+ iwr.u.essid.flags = 0;
+
+ // check if it is an IEEE 802.11 standard conform
+ // wireless device by sending SIOCGIWESSID
+ // which also gives back the Extended Service Set ID
+ // (see IEEE 802.11 for more information)
+
+ const char* iname = interface.latin1();
+ strcpy( iwr.ifr_ifrn.ifrn_name, (const char *)iname );
+ if ( 0 == ioctl( fd, SIOCGIWESSID, &iwr ) )
+ hasWirelessExtensions = true;
+ else
+ hasWirelessExtensions = false;
+}
+
+/**
+ * @return QString the station name of the access point.
+ */
+QString WExtensions::station(){
+ if(!hasWirelessExtensions)
+ return QString();
+ const char* buffer[200];
+ iwr.u.data.pointer = (caddr_t) buffer;
+ iwr.u.data.length = IW_ESSID_MAX_SIZE;
+ iwr.u.data.flags = 0;
+ if ( 0 == ioctl( fd, SIOCGIWNICKN, &iwr )){
+ iwr.u.data.pointer[(unsigned int) iwr.u.data.length-1] = '\0';
+ return QString(iwr.u.data.pointer);
+ }
+ return QString();
+}
+
+/**
+ * @return QString the essid of the host 802.11 access point.
+ */
+QString WExtensions::essid(){
+ if(!hasWirelessExtensions)
+ return QString();
+ if ( 0 == ioctl( fd, SIOCGIWESSID, &iwr )){
+ iwr.u.essid.pointer[(unsigned int) iwr.u.essid.length-1] = '\0';
+ return QString(iwr.u.essid.pointer);
+ }
+ return QString();
+}
+
+/**
+ * @return QString the mode of interface
+ */
+QString WExtensions::mode(){
+ if(!hasWirelessExtensions)
+ return QString();
+ if ( 0 == ioctl( fd, SIOCGIWMODE, &iwr ) )
+ return QString("%1").arg(iwr.u.mode == IW_MODE_ADHOC ? "Ad-Hoc" : "Managed");
+ return QString();
+}
+
+/**
+ * Get the frequency that the interface is running at.
+ * @return int the frequency that the interfacae is running at.
+ */
+double WExtensions::frequency(){
+ if(!hasWirelessExtensions)
+ return 0;
+ if ( 0 == ioctl( fd, SIOCGIWFREQ, &iwr ))
+ return (double( iwr.u.freq.m ) * pow( 10, iwr.u.freq.e ) / 1000000000);
+ return 0;;
+}
+
+/**
+ * @return QString the AccessPoint that the interface is connected to.
+ */
+QString WExtensions::ap(){
+ if(!hasWirelessExtensions)
+ return QString();
+ if ( 0 == ioctl( fd, SIOCGIWAP, &iwr )){
+ QString ap;
+ ap = ap.sprintf( "%.2X:%.2X:%.2X:%.2X:%.2X:%.2X",
+ iwr.u.ap_addr.sa_data[0]&0xff,
+ iwr.u.ap_addr.sa_data[1]&0xff,
+ iwr.u.ap_addr.sa_data[2]&0xff,
+ iwr.u.ap_addr.sa_data[3]&0xff,
+ iwr.u.ap_addr.sa_data[4]&0xff,
+ iwr.u.ap_addr.sa_data[5]&0xff );
+ return ap;
+ }
+ else return QString();
+
+}
+
+bool WExtensions::stats(int &signal, int &noise, int &quality){
+ // gather link quality from /proc/net/wireless
+ if(!QFile::exists(PROCNETWIRELESS))
+ return false;
+
+ char c;
+ QString status;
+ QString name;
+
+ QFile wfile( PROCNETWIRELESS );
+ if(!wfile.open( IO_ReadOnly ))
+ return false;
+
+ QTextStream wstream( &wfile );
+ wstream.readLine(); // skip the first two lines
+ wstream.readLine(); // because they only contain headers
+ while(!wstream.atEnd()){
+ wstream >> name >> status >> quality >> c >> signal >> c >> noise;
+ if(name == interface){
+ if ( quality > 92 )
+ #ifdef MDEBUG
+ qDebug( "WIFIAPPLET: D'oh! Quality %d > estimated max!\n", quality );
+ #endif
+ if ( ( signal > IW_UPPER ) || ( signal < IW_LOWER ) )
+ #ifdef MDEBUG
+ qDebug( "WIFIAPPLET: Doh! Strength %d > estimated max!\n", signal );
+ #endif
+ if ( ( noise > IW_UPPER ) || ( noise < IW_LOWER ) )
+ #ifdef MDEBUG
+ qDebug( "WIFIAPPLET: Doh! Noise %d > estimated max!\n", noise );
+ #endif
+ return true;
+ }
+ }
+
+ qDebug("Card no longer present");
+ quality = -1;
+ signal = IW_LOWER;
+ noise = IW_LOWER;
+ return false;
+}
+
+// wextensions.cpp
diff --git a/noncore/settings/networksettings/wlan/wextensions.h b/noncore/settings/networksettings/wlan/wextensions.h
new file mode 100644
index 0000000..29997f5
--- a/dev/null
+++ b/noncore/settings/networksettings/wlan/wextensions.h
@@ -0,0 +1,32 @@
+#ifndef WEXTENSIONS_H
+#define WEXTENSIONS_H
+
+#include <qstring.h>
+
+#include <netinet/ip.h>
+#include <linux/wireless.h>
+
+class WExtensions {
+
+public:
+ WExtensions(QString interfaceName);
+ QString getInterfaceName(){return interface;};
+ bool doesHaveWirelessExtensions(){return hasWirelessExtensions;};
+ QString station();
+ QString essid();
+ QString mode();
+ double frequency();
+ QString ap();
+ bool stats( int &signal, int &noise, int &quality);
+
+private:
+ bool hasWirelessExtensions;
+ QString interface;
+
+ // Used in we calls
+ struct iwreq iwr;
+ int fd;
+
+};
+
+#endif
diff --git a/noncore/settings/networksettings/wlan/wlan.pro b/noncore/settings/networksettings/wlan/wlan.pro
index 5b94a95..432a096 100644
--- a/noncore/settings/networksettings/wlan/wlan.pro
+++ b/noncore/settings/networksettings/wlan/wlan.pro
@@ -3,6 +3,6 @@ CONFIG += qt warn_on release
#CONFIG += qt warn_on debug
DESTDIR = $(OPIEDIR)/plugins/networksetup
-HEADERS = wlanimp.h wlanmodule.h
-SOURCES = wlanimp.cpp wlanmodule.cpp
+HEADERS = wlanimp.h wlanmodule.h wextensions.h
+SOURCES = wlanimp.cpp wlanmodule.cpp wextensions.cpp
INCLUDEPATH += $(OPIEDIR)/include ../
DEPENDPATH += $(OPIEDIR)/include
diff --git a/noncore/settings/networksettings/wlan/wlanmodule.cpp b/noncore/settings/networksettings/wlan/wlanmodule.cpp
index 24cb1cd..ab0b9a5 100644
--- a/noncore/settings/networksettings/wlan/wlanmodule.cpp
+++ b/noncore/settings/networksettings/wlan/wlanmodule.cpp
@@ -2,21 +2,8 @@
#include "wlanimp.h"
#include "info.h"
-
-#include <arpa/inet.h>
-#include <sys/socket.h>
-#include <linux/if_ether.h>
-#include <netinet/ip.h>
-#include <sys/ioctl.h>
-#include <linux/wireless.h>
-
-#include <unistd.h>
-#include <math.h>
-#include <errno.h>
-#include <string.h>
-#include <stdio.h>
-
-#include <stdlib.h>
+#include "wextensions.h"
#include <qlabel.h>
+#include <qprogressbar.h>
/**
@@ -28,4 +15,12 @@ WLANModule::WLANModule() : Module() {
/**
+ */
+WLANModule::~WLANModule(){
+ Interface *i;
+ for ( i=list.first(); i != 0; i=list.next() )
+ delete i;
+}
+
+/**
* Change the current profile
*/
@@ -49,9 +44,14 @@ QString WLANModule::getPixmapName(Interface* ){
*/
bool WLANModule::isOwner(Interface *i){
- if(i->getInterfaceName() == "eth0" || i->getInterfaceName() == "wlan0"){
+ WExtensions we(i->getInterfaceName());
+ if(!we.doesHaveWirelessExtensions())
+ return false;
+
+ //if(i->getInterfaceName() == "eth0" || i->getInterfaceName() == "wlan0"){
i->setHardwareName("802.11b");
+ list.append(i);
return true;
- }
- return false;
+ //}
+ //return false;
}
@@ -61,5 +61,5 @@ bool WLANModule::isOwner(Interface *i){
* @return QWidget* pointer to the tab widget in this modules configure.
*/
-QWidget *WLANModule::configure(Interface *i, QTabWidget **tabWidget){
+QWidget *WLANModule::configure(Interface *, QTabWidget **tabWidget){
WLANImp *wlanconfig = new WLANImp(0, "WlanConfig");
(*tabWidget) = wlanconfig->tabWidget;
@@ -73,117 +73,23 @@ QWidget *WLANModule::configure(Interface *i, QTabWidget **tabWidget){
*/
QWidget *WLANModule::information(Interface *i, QTabWidget **tabWidget){
- return NULL;
+ WExtensions we(i->getInterfaceName());
+ if(!we.doesHaveWirelessExtensions())
+ return NULL;
+
WlanInfo *info = new WlanInfo(0, "wireless info");
(*tabWidget) = info->tabWidget;
-
- struct ifreq ifr;
- struct sockaddr_in *sin = (struct sockaddr_in *) &ifr.ifr_addr;
- int fd = socket( AF_INET, SOCK_DGRAM, 0 );
- const char* buffer[200];
- struct iwreq iwr;
- memset( &iwr, 0, sizeof( iwr ) );
- iwr.u.essid.pointer = (caddr_t) buffer;
- iwr.u.essid.length = IW_ESSID_MAX_SIZE;
- iwr.u.essid.flags = 0;
-
- // check if it is an IEEE 802.11 standard conform
- // wireless device by sending SIOCGIWESSID
- // which also gives back the Extended Service Set ID
- // (see IEEE 802.11 for more information)
-
- QString n = (i->getInterfaceName());
- const char* iname = n.latin1();
- strcpy( iwr.ifr_ifrn.ifrn_name, (const char *)iname );
- int result = ioctl( fd, SIOCGIWESSID, &iwr );
- if ( result == 0 ){
- //hasWirelessExtensions = true;
- iwr.u.essid.pointer[(unsigned int) iwr.u.essid.length-1] = '\0';
- info->essidLabel->setText(QString(iwr.u.essid.pointer));
- }
- else
- return info;
- //info->essidLabel->setText("*** Unknown ***");
-
- // Address of associated access-point
- result = ioctl( fd, SIOCGIWAP, &iwr );
- if ( result == 0 ){
- QString foo = foo.sprintf( "%.2X:%.2X:%.2X:%.2X:%.2X:%.2X",
- iwr.u.ap_addr.sa_data[0]&0xff,
- iwr.u.ap_addr.sa_data[1]&0xff,
- iwr.u.ap_addr.sa_data[2]&0xff,
- iwr.u.ap_addr.sa_data[3]&0xff,
- iwr.u.ap_addr.sa_data[4]&0xff,
- iwr.u.ap_addr.sa_data[5]&0xff );
- info->apLabel->setText(foo);
- }
- else info->apLabel->setText("*** Unknown ***");
-
- iwr.u.data.pointer = (caddr_t) buffer;
- iwr.u.data.length = IW_ESSID_MAX_SIZE;
- iwr.u.data.flags = 0;
- result = ioctl( fd, SIOCGIWNICKN, &iwr );
- if ( result == 0 ){
- iwr.u.data.pointer[(unsigned int) iwr.u.data.length-1] = '\0';
- info->stationLabel->setText(iwr.u.data.pointer);
- }
- else info->stationLabel->setText("*** Unknown ***");
-
- result = ioctl( fd, SIOCGIWMODE, &iwr );
- if ( result == 0 )
- info->modeLabel->setText( QString("%1").arg(iwr.u.mode == IW_MODE_ADHOC ? "Ad-Hoc" : "Managed"));
- else
- info->modeLabel->setText("*** Unknown ***");
-
- result = ioctl( fd, SIOCGIWFREQ, &iwr );
- if ( result == 0 )
- info->freqLabel->setText(QString("%1").arg((double( iwr.u.freq.m ) * pow( 10, iwr.u.freq.e ) / 1000000000)));
- else
- info->freqLabel->setText("*** Unknown ***");
-
- /*
- // gather link quality from /proc/net/wireless
-
- char c;
- QString status;
- QString name;
- QFile wfile( PROCNETWIRELESS );
- bool hasFile = wfile.open( IO_ReadOnly );
- QTextStream wstream( &wfile );
- if ( hasFile )
- {
- wstream.readLine(); // skip the first two lines
- wstream.readLine(); // because they only contain headers
- }
- if ( ( !hasFile ) || ( wstream.atEnd() ) )
- {
-#ifdef MDEBUG
- qDebug( "WIFIAPPLET: D'oh! Someone removed the card..." );
-#endif
- quality = -1;
- signal = IW_LOWER;
- noise = IW_LOWER;
- return false;
- }
-
- wstream >> name >> status >> quality >> c >> signal >> c >> noise;
-
- if ( quality > 92 )
-#ifdef MDEBUG
- qDebug( "WIFIAPPLET: D'oh! Quality %d > estimated max!\n", quality );
-#endif
- if ( ( signal > IW_UPPER ) || ( signal < IW_LOWER ) )
-#ifdef MDEBUG
- qDebug( "WIFIAPPLET: Doh! Strength %d > estimated max!\n", signal );
-#endif
- if ( ( noise > IW_UPPER ) || ( noise < IW_LOWER ) )
-#ifdef MDEBUG
- qDebug( "WIFIAPPLET: Doh! Noise %d > estimated max!\n", noise );
-#endif
-
- return true;
-
-}
-*/
+ info->essidLabel->setText(we.essid());
+ info->apLabel->setText(we.ap());
+ info->stationLabel->setText(we.station());
+ info->modeLabel->setText(we.mode());
+ info->freqLabel->setText(QString("%1").arg(we.frequency()));
+ int signal = 0;
+ int noise = 0;
+ int quality = 0;
+ we.stats(signal, noise, quality);
+ info->signalProgressBar->setProgress(signal);
+ info->noiseProgressBar->setProgress(noise);
+ info->qualityProgressBar->setProgress(quality);
return info;
}
diff --git a/noncore/settings/networksettings/wlan/wlanmodule.h b/noncore/settings/networksettings/wlan/wlanmodule.h
index 63f0949..1418ce8 100644
--- a/noncore/settings/networksettings/wlan/wlanmodule.h
+++ b/noncore/settings/networksettings/wlan/wlanmodule.h
@@ -11,5 +11,6 @@ signals:
public:
WLANModule();
-
+ ~WLANModule();
+
virtual void setProfile(QString newProfile);
virtual bool isOwner(Interface *);
@@ -17,5 +18,5 @@ public:
virtual QWidget *information(Interface *i, QTabWidget **tabWidget);
virtual QList<Interface> getInterfaces();
- virtual void possibleNewInterfaces(QMap<QString, QString> &list){};
+ virtual void possibleNewInterfaces(QMap<QString, QString> &){};
virtual Interface *addNewInterface(QString name);
virtual bool remove(Interface* i);