improved display logic

3 files changed, 65 insertions, 23 deletions

diff --git a/noncore/net/wellenreiter/gui/logwindow.cpp b/noncore/net/wellenreiter/gui/logwindow.cpp
index dafb429..c355f09 100644
--- a/noncore/net/wellenreiter/gui/logwindow.cpp
+++ b/noncore/net/wellenreiter/gui/logwindow.cpp
@@ -11,28 +11,29 @@
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 **********************************************************************/
 
 #include "logwindow.h"
 #include <qmultilineedit.h>
 #include <qdatetime.h>
 
 MLogWindow::MLogWindow( QWidget * parent, const char * name, WFlags f )
            :QVBox( parent, name, f )
 {
     ledit = new QMultiLineEdit( this );
     
     // FIXME: Set properties( font, read-only, etc...)
     
 };
 
 void MLogWindow::log( QString text )
 {
     QTime time = QTime::currentTime();
     QString line;
     line.sprintf( "[%s] %s", (const char*) time.toString(), (const char*) text );
     ledit->append( line );
+    qDebug( line );
 
 };
 
 
diff --git a/noncore/net/wellenreiter/gui/scanlistitem.cpp b/noncore/net/wellenreiter/gui/scanlistitem.cpp
index 189a12d..398b42d 100644
--- a/noncore/net/wellenreiter/gui/scanlistitem.cpp
+++ b/noncore/net/wellenreiter/gui/scanlistitem.cpp
@@ -23,47 +23,51 @@ const int col_essid = 0;
 const int col_sig = 1;
 const int col_ap = 2;
 const int col_channel = 3;
 const int col_wep = 4;
 const int col_traffic = 5;
 
 MScanListItem::MScanListItem( QListView* parent, QString type, QString essid, QString macaddr,
                               bool wep, int channel, int signal )
                :QListViewItem( parent, essid, QString::null, macaddr, QString::null, QString::null )
 {
     qDebug( "creating scanlist item" );
     decorateItem( type, essid, macaddr, wep, channel, signal );
 }
 
 MScanListItem::MScanListItem( QListViewItem* parent, QString type, QString essid, QString macaddr,
                               bool wep, int channel, int signal )
                :QListViewItem( parent, essid, QString::null, macaddr, QString::null, QString::null )
 {
     qDebug( "creating scanlist item" );
     decorateItem( type, essid, macaddr, wep, channel, signal );
 }
 
 void MScanListItem::decorateItem( QString type, QString essid, QString macaddr, bool wep, int channel, int signal )
 {
-    qDebug( "decorating scanlist item" );
+    qDebug( "decorating scanlist item %s / %s / %s [%d]",
+        (const char*) type,
+        (const char*) essid,
+        (const char*) macaddr,
+        channel );
 
     // set icon for managed or adhoc mode
     QString name;
     name.sprintf( "wellenreiter/%s", (const char*) type );
     setPixmap( col_type, Resource::loadPixmap( name ) );
 
     // set icon for wep (wireless encryption protocol)
     if ( wep )
         setPixmap( col_wep, Resource::loadPixmap( "wellenreiter/cracked" ) ); // rename the pixmap!
 
     // set channel and signal text
     
     if ( signal != -1 )
         setText( col_sig, QString::number( signal ) );
     if ( channel != -1 )
         setText( col_channel, QString::number( channel ) );
 
     listView()->triggerUpdate();
     
     this->type = type;
 
 }
diff --git a/noncore/net/wellenreiter/gui/wellenreiter.cpp b/noncore/net/wellenreiter/gui/wellenreiter.cpp
index 9c8630f..6d62fa8 100644
--- a/noncore/net/wellenreiter/gui/wellenreiter.cpp
+++ b/noncore/net/wellenreiter/gui/wellenreiter.cpp
@@ -1,45 +1,46 @@
 /**********************************************************************
 ** 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>
 
 // Standard
 
+#include <assert.h>
 #include <unistd.h>
 #include <sys/types.h>
 
 // Local
 
 #include "wellenreiter.h"
 #include "scanlistitem.h"
 #include "logwindow.h"
 #include "hexwindow.h"
 
 #include "../libwellenreiter/source/sock.hh"    // <--- ugly path, FIX THIS!
 #include "../libwellenreiter/source/proto.hh"    // <--- ugly path, FIX THIS!
 #include "../daemon/source/config.hh"           // <--- ugly path, FIX THIS!
 
 Wellenreiter::Wellenreiter( QWidget* parent, const char* name, WFlags fl )
     : WellenreiterBase( parent, name, fl )
 {
 
     logwindow->log( "(i) Wellenreiter has been started." );
     
     connect( button, SIGNAL( clicked() ), this, SLOT( buttonClicked() ) );
     netview->setColumnWidthMode( 1, QListView::Manual );
 
     //
@@ -63,148 +64,184 @@ Wellenreiter::~Wellenreiter()
 }
 
 void Wellenreiter::handleMessage()
 {
     // FIXME: receive message and handle it
 
     qDebug( "received message from daemon." );
 
     char buffer[128];
 
     int result = recvcomm( &daemon_fd, (char*) &buffer, sizeof(buffer) );
     qDebug( "received %d from recvcomm", result );
 
 /*
 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( "Sniffer sent: '%s'", (const char*) buffer );
     hexwindow->log( (const char*) &buffer );
 
     if ( result == NETFOUND )  /* new network found */
     {
-        logwindow->log( "(i) found new network" );
         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 );
 
     }
 
     else
 
     {
         qDebug( "unknown sniffer command." );
     }
 
 }
 
 
 bool Wellenreiter::hasMessage()
 {
 
     // 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 );
     return FD_ISSET( daemon_fd, &rfds );
 }
 
 void Wellenreiter::timerEvent( QTimerEvent* e )
 {
     qDebug( "checking for message..." );
 
-    if ( hasMessage() )
+    int result = hasMessage();
+    qDebug( "hasMessage() returned %d", result );
+    
+    if ( result )
     {
         handleMessage();
     }
     else
     {
         qDebug( "no message :(" );
     }
 }
 
 void Wellenreiter::addNewItem( QString type, QString essid, QString macaddr, bool wep, int channel, int signal )
 {
     // 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(...)
 
-    // search, if we had an item with this essid once before
-
-    //MScanListItem* item = dynamic_cast<MScanListItem*>( netview->firstChild() );
-    MScanListItem* item = static_cast<MScanListItem*>( netview->firstChild() );
+        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 = (MScanListItem*) netview->firstChild();
 
     while ( item && ( item->text( 0 ) != essid ) )
     {
         qDebug( "itemtext: %s", (const char*) item->text( 0 ) );
-        item = dynamic_cast<MScanListItem*>( item->itemBelow() );
+        item = item->itemBelow();
     }
     if ( item )
     {
-        qDebug( "found!" );
+        // we have already seen this net, check all childs if MAC exists
         
-        // check, if it is the same item (based on MACaddr)
+        network = item;
         
-        if ( macaddr == item->text( 2 ) )
+        item = item->firstChild();
+        assert( item ); // this shouldn't fail
+        
+        while ( item && ( item->text( 2 ) != macaddr ) )
         {
-            qDebug( "already had item with mac %s", (const char*) item->text( 2 ) );
-            return;
+            qDebug( "subitemtext: %s", (const char*) item->text( 2 ) );
+            item = item->itemBelow();
         }
-               
-        // another item belonging to the same net, so: insert the new item as child
         
-        new MScanListItem( item, type, essid, macaddr, wep, channel, signal );
+        if ( item )
+        {
+            // we have already seen this item, it's a dupe
+            qDebug( "%s is a dupe - ignoring...", (const char*) macaddr );
+            return;
+        }
     }
-    
     else
     {
-        qDebug( "inserting new network" );
-        MScanListItem* network = new MScanListItem( netview, "networks", essid, QString::null, 0, 0, 0 );
+        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, essid, macaddr, wep, channel, signal );
+    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 );
+
 }
 
 void Wellenreiter::buttonClicked()
 {
 
     // FIXME: communicate with daemon and set button text according to state
 
     button->setText( "Stop Scanning" );
 
     // 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 );
 
 }