implement and document a bunch of missing methods

3 files changed, 105 insertions, 25 deletions

diff --git a/libopie2/examples/opienet/onetworkdemo/onetworkdemo.cpp b/libopie2/examples/opienet/onetworkdemo/onetworkdemo.cpp
index f801b15..fd68772 100644
--- a/libopie2/examples/opienet/onetworkdemo/onetworkdemo.cpp
+++ b/libopie2/examples/opienet/onetworkdemo/onetworkdemo.cpp
@@ -19,7 +19,6 @@ int main( int argc, char** argv )
             OWirelessNetworkInterface* iface = static_cast<OWirelessNetworkInterface*>( it.current() );
             qDebug( "DEMO: '%s' seems to feature the wireless extensions.", (const char*) iface->name() );
             qDebug( "DEMO: Current SSID is '%s'", (const char*) iface->SSID() );
-            qDebug( "DEMO: Current NickName is '%s'", (const char*) iface->nickName() );
             qDebug( "DEMO: Antenna is tuned to '%f', that is channel %d", iface->frequency(), iface->channel() );
 
             //if ( iface->mode() == OWirelessNetworkInterface::adhoc )
@@ -27,7 +26,23 @@ int main( int argc, char** argv )
                 qDebug( "DEMO: Associated AP has MAC Address '%s'", (const char*) iface->associatedAP() );
             //}
 
-            // try to set monitor mode
+            // nickname
+            qDebug( "DEMO: Current NickName is '%s'", (const char*) iface->nickName() );
+            iface->setNickName( "MyNickName" );
+            if ( iface->nickName() != "MyNickName" )
+                qDebug( "DEMO: Warning! Can't change nickname" );
+            else
+                qDebug( "DEMO: Nickname change successful." );
+
+            // operation mode
+            qDebug( "DEMO: Current OperationMode is '%s'", (const char*) iface->mode() );
+            iface->setMode( "adhoc" );
+            if ( iface->mode() != "adhoc" )
+                qDebug( "DEMO: Warning! Can't change operation mode" );
+            else
+                qDebug( "DEMO: Operation Mode change successful." );
+
+            iface->setMode( "managed" );
 
             /*
 
@@ -38,8 +53,6 @@ int main( int argc, char** argv )
             // now the real deal
             iface->setPrivate( "monitor", 2, 2, 3 );
 
-            */
-
             // trying to set hw address to 12:34:56:AB:CD:EF
 
             /*
diff --git a/libopie2/opienet/onetwork.cpp b/libopie2/opienet/onetwork.cpp
index 95e7043..2dfff1d 100644
--- a/libopie2/opienet/onetwork.cpp
+++ b/libopie2/opienet/onetwork.cpp
@@ -42,6 +42,7 @@
 
 /* UNIX */
 
+#include <assert.h>
 #include <arpa/inet.h>
 #include <cerrno>
 #include <cstring>
@@ -639,6 +640,48 @@ OChannelHopper* OWirelessNetworkInterface::channelHopper() const
 }
 
 
+void OWirelessNetworkInterface::setMode( const QString& mode )
+{
+    if ( mode == "auto" )            _iwr.u.mode = IW_MODE_AUTO;
+    else if ( mode == "adhoc" )      _iwr.u.mode = IW_MODE_ADHOC;
+    else if ( mode == "managed" )    _iwr.u.mode = IW_MODE_INFRA;
+    else if ( mode == "master" )     _iwr.u.mode = IW_MODE_MASTER;
+    else if ( mode == "repeater" )   _iwr.u.mode = IW_MODE_REPEAT;
+    else if ( mode == "secondary" )  _iwr.u.mode = IW_MODE_SECOND;
+    #if WIRELESS_EXT > 14
+    else if ( mode == "monitor" )    _iwr.u.mode = IW_MODE_MONITOR;
+    #endif
+    else
+    {
+        qDebug( "ONetwork: Warning! Invalid IEEE 802.11 mode '%s' specified.", (const char*) mode );
+        return;
+    }
+    wioctl( SIOCSIWMODE );
+}
+
+
+QString OWirelessNetworkInterface::mode() const
+{
+    if ( !wioctl( SIOCGIWMODE ) )
+    {
+        return "<unknown>";
+    }
+    switch ( _iwr.u.mode )
+    {
+        case IW_MODE_AUTO: return "auto";
+        case IW_MODE_ADHOC: return "adhoc";
+        case IW_MODE_INFRA: return "managed";
+        case IW_MODE_MASTER: return "master";
+        case IW_MODE_REPEAT: return "repeater";
+        case IW_MODE_SECOND: return "secondary";
+        #if WIRELESS_EXT > 14
+        case IW_MODE_MONITOR: return "monitor";
+        #endif
+        default: assert( 0 ); // shouldn't happen
+    }
+}
+
+
 void OWirelessNetworkInterface::setMonitorMode( bool b )
 {
     if ( _mon )
@@ -656,6 +699,14 @@ bool OWirelessNetworkInterface::monitorMode() const
 }
 
 
+void OWirelessNetworkInterface::setNickName( const QString& nickname )
+{
+    _iwr.u.essid.pointer = const_cast<char*>( (const char*) nickname );
+    _iwr.u.essid.length = nickname.length();
+    wioctl( SIOCSIWNICKN );
+}
+
+
 QString OWirelessNetworkInterface::nickName() const
 {
     char str[IW_ESSID_MAX_SIZE];
diff --git a/libopie2/opienet/onetwork.h b/libopie2/opienet/onetwork.h
index f052317..a29b29d 100644
--- a/libopie2/opienet/onetwork.h
+++ b/libopie2/opienet/onetwork.h
@@ -34,6 +34,10 @@
 #ifndef ONETWORK_H
 #define ONETWORK_H
 
+/* OPIE */
+
+#include <opie2/onetutils.h>
+
 /* QT */
 
 #include <qvaluelist.h>
@@ -42,10 +46,6 @@
 #include <qobject.h>
 #include <qhostaddress.h>
 
-/* OPIE */
-
-#include <opie2/onetutils.h>
-
 #ifndef IFNAMSIZ
 #define IFNAMSIZ 16
 #endif
@@ -100,12 +100,12 @@ class ONetwork : public QObject
      */
     InterfaceIterator iterator() const;
     /**
-     * @returns true, if the @p interface supports the wireless extension protocol.
+     * @returns true, if the @a interface supports the wireless extension protocol.
      */
      // FIXME QString? -zecke
     bool isWirelessInterface( const char* interface ) const;
     /**
-     * @returns a pointer to the @ref ONetworkInterface object for the specified @p interface or 0, if not found
+     * @returns a pointer to the @ref ONetworkInterface object for the specified @a interface or 0, if not found
      * @see ONetworkInterface
      */
      // FIXME: const QString& is prefered over QString!!! -zecke
@@ -198,7 +198,7 @@ class ONetworkInterface : public QObject
     /**
      * @returns the IPv4 address associated with the interface.
      */
-    QString ipV4Address() const;
+    QString ipV4Address() const; //TODO: make this return an OHostAddress
     /**
      * Associate the MAC address @a addr with the interface.
      * @note It can be necessary to shut down the interface prior to calling this method.
@@ -216,7 +216,7 @@ class ONetworkInterface : public QObject
     /**
      * @returns the IPv4 netmask associated with the interface.
      */
-    QString ipV4Netmask() const;
+    QString ipV4Netmask() const; //TODO: make this return an OHostAddress
     /**
      * @returns the data link type currently associated with the interface.
      * @see #include <net/if_arp.h> for possible values.
@@ -317,8 +317,6 @@ class OWirelessNetworkInterface : public ONetworkInterface
     friend class OPrivateIOCTL;
 
   public:
-    enum Mode { AdHoc, Managed, Monitor };
-
     /**
      * Constructor.
      */
@@ -346,11 +344,18 @@ class OWirelessNetworkInterface : public ONetworkInterface
      * @note European devices usually have 14 channels, while American typically feature 11 channels.
      */
     virtual int channels() const;
-    //virtual double frequency(int) const;
-
-    virtual void setMode( Mode ) {}; //FIXME: Implement and document this
-    virtual bool mode() const {}; //FIXME: Implement and document this
-
+    /**
+     * Set the IEEE 802.11 operation @a mode.
+     * Valid values are <ul><li>adhoc<li>managed<li>monitor<li>master
+     * @warning Not all drivers support the all modes.
+     * @note You might have to change the SSID to get the operation mode change into effect.
+     */
+    virtual void setMode( const QString& mode );
+    /**
+     * @returns the current IEEE 802.11 operation mode.
+     * Possible values are <ul><li>adhoc<li>managed<li>monitor<li>master or <li>unknown
+     */
+    virtual QString mode() const;
     /**
      * Setting the monitor mode on a wireless network interface enables
      * listening to IEEE 802.11 data and management frames which normally
@@ -362,11 +367,11 @@ class OWirelessNetworkInterface : public ONetworkInterface
      * the proper @ref OMonitoringInterface to be associated with the interface.
      * @see OMonitoringInterface
      */
-    virtual void setMonitorMode( bool );
+    virtual void setMonitorMode( bool ); //FIXME: ==> setMode( "monitor" );
     /**
      * @returns true if the device is listening in IEEE 802.11 monitor mode
      */
-    virtual bool monitorMode() const;
+    virtual bool monitorMode() const;  //FIXME: ==> mode()
     /**
      * Set the channel hopping @a interval. An @a interval of 0 disables channel hopping.
      * @see OChannelHopper
@@ -383,7 +388,7 @@ class OWirelessNetworkInterface : public ONetworkInterface
     /**
      * Set the station @a nickname.
      */
-    virtual void setNickName( const QString& nickname ) {}; //FIXME: Implement this
+    virtual void setNickName( const QString& nickname );
     /**
      * @returns the current station nickname.
      */
@@ -400,9 +405,20 @@ class OWirelessNetworkInterface : public ONetworkInterface
     virtual void getPrivate( const QString& command ); //FIXME: Implement and document this
 
     virtual bool isAssociated() const {}; //FIXME: Implement and document this
-    virtual QString associatedAP() const; //FIXME: Implement and document this
-
-    virtual void setSSID( const QString& );
+    /**
+     * @returns the MAC address of the Access Point if the
+     * device is in infrastructure mode. @returns a (more or less random) CELL
+     * address if the device is in adhoc mode.
+     */
+    virtual QString associatedAP() const;
+    /**
+     * Set the @a ssid (Service Set ID) string. This is used to decide
+     * which network to associate with (use "any" to let the driver decide).
+     */
+    virtual void setSSID( const QString& ssid );
+    /**
+     * @returns the current SSID (Service Set ID).
+     */
     virtual QString SSID() const;
 
   protected: