reading GPS data from gpsd is now working. TODO: save the data

7 files changed, 64 insertions, 27 deletions

diff --git a/noncore/net/wellenreiter/gui/gps.cpp b/noncore/net/wellenreiter/gui/gps.cpp
index 3206655..288afee 100644
--- a/noncore/net/wellenreiter/gui/gps.cpp
+++ b/noncore/net/wellenreiter/gui/gps.cpp
@@ -17,2 +17,5 @@
 #include <unistd.h>
+
+#include <qtextstream.h>
+
 GPS::GPS( QObject* parent, const char * name )
@@ -37,3 +40,3 @@ bool GPS::open( const QString& host, int port )
 
-float GPS::latitude() const
+GpsLocation GPS::position() const
 {
@@ -49,17 +52,17 @@ float GPS::latitude() const
         {
+            QTextStream stream( _socket );
 
-            int num = _socket->readLine( &buf[0], sizeof buf );
-            if ( num )
-            {
-                qDebug( "GPS got %d bytes ['%s']", num, &buf[0] );
-                return 0.0;
-            }
+            QString str;
+            stream.readRawBytes( &buf[0], 7 );
+            float lat = -111.111;
+            stream >> lat;
+            stream.skipWhiteSpace();
+            float lon = -111.111;
+            stream >> lon;
+            stream.readRawBytes( &buf[0], 200 ); // read and discard the stuff until EOF
+
+            return GpsLocation( lat, lon );
         }
     }
-    return -1.0;
-}
-
-
-float GPS::longitute() const
-{
+    return GpsLocation( -1.0, -1.0 );
 }
diff --git a/noncore/net/wellenreiter/gui/gps.h b/noncore/net/wellenreiter/gui/gps.h
index ad0b6de..8143fe4 100644
--- a/noncore/net/wellenreiter/gui/gps.h
+++ b/noncore/net/wellenreiter/gui/gps.h
@@ -21,2 +21,11 @@
 
+struct GpsLocation
+{
+    GpsLocation( const float& lat, const float& lon ) : latitude(lat), longitude(lon) {};
+    ~GpsLocation() {};
+    float latitude;
+    float longitude;
+};
+
+
 class GPS : public QObject
@@ -30,4 +39,3 @@ class GPS : public QObject
     bool open( const QString& host = "localhost", int port = 2947 );
-    float latitude() const;
-    float longitute() const;
+    GpsLocation position() const;
 
diff --git a/noncore/net/wellenreiter/gui/mainwindow.cpp b/noncore/net/wellenreiter/gui/mainwindow.cpp
index 27ecae3..868b0b0 100644
--- a/noncore/net/wellenreiter/gui/mainwindow.cpp
+++ b/noncore/net/wellenreiter/gui/mainwindow.cpp
@@ -16,2 +16,3 @@
 #include "configwindow.h"
+#include "gps.h"
 #include "logwindow.h"
@@ -220,7 +221,7 @@ void WellenreiterMainWindow::demoAddStations()
 
-    mw->netView()->addNewItem( "managed", "Vanille", OMacAddress::fromString("00:00:20:EF:A6:43"), true, 6, 80 );
-    mw->netView()->addNewItem( "managed", "Vanille", OMacAddress::fromString("00:30:6D:EF:A6:23"), true, 11, 10 );
-    mw->netView()->addNewItem( "adhoc", "ELAN", OMacAddress::fromString("00:A0:F8:E7:16:22"), false, 3, 10 );
-    mw->netView()->addNewItem( "adhoc", "ELAN", OMacAddress::fromString("00:AA:01:E7:56:62"), false, 3, 15 );
-    mw->netView()->addNewItem( "adhoc", "ELAN", OMacAddress::fromString("00:B0:8E:E7:56:E2"), false, 3, 20 );
+    mw->netView()->addNewItem( "managed", "Vanille", OMacAddress::fromString("00:00:20:EF:A6:43"), true, 6, 80, GpsLocation( 10.10, 20.20 ) );
+    mw->netView()->addNewItem( "managed", "Vanille", OMacAddress::fromString("00:30:6D:EF:A6:23"), true, 11, 10, GpsLocation( 0.0, 0.0 ) );
+    mw->netView()->addNewItem( "adhoc", "ELAN", OMacAddress::fromString("00:A0:F8:E7:16:22"), false, 3, 10, GpsLocation( 5.5, 2.3 ) );
+    mw->netView()->addNewItem( "adhoc", "ELAN", OMacAddress::fromString("00:AA:01:E7:56:62"), false, 3, 15, GpsLocation( 2.3, 5.5 ) );
+    mw->netView()->addNewItem( "adhoc", "ELAN", OMacAddress::fromString("00:B0:8E:E7:56:E2"), false, 3, 20, GpsLocation( -10.0, -20.5 ) );
 }
diff --git a/noncore/net/wellenreiter/gui/scanlist.cpp b/noncore/net/wellenreiter/gui/scanlist.cpp
index f4cfe52..d695c17 100644
--- a/noncore/net/wellenreiter/gui/scanlist.cpp
+++ b/noncore/net/wellenreiter/gui/scanlist.cpp
@@ -49,2 +49,3 @@ const int col_firstseen = 8;
 const int col_lastseen = 9;
+const int col_location = 10;
 
@@ -77,2 +78,4 @@ MScanListView::MScanListView( QWidget* parent, const char* name )
     setColumnAlignment( col_lastseen, AlignCenter );
+    addColumn( tr( "Location" ) );
+    setColumnAlignment( col_location, AlignCenter );
     setRootIsDecorated( true );
@@ -115,3 +118,9 @@ void MScanListView::serializeFrom( QDataStream& s)
 
-void MScanListView::addNewItem( const QString& type, const QString& essid, const OMacAddress& mac, bool wep, int channel, int signal )
+void MScanListView::addNewItem( const QString& type,
+                                const QString& essid,
+                                const OMacAddress& mac,
+                                bool wep,
+                                int channel,
+                                int signal,
+                                const GpsLocation& loc )
 {
@@ -181,2 +190,3 @@ void MScanListView::addNewItem( const QString& type, const QString& essid, const
     station->setManufacturer( mac.manufacturer() );
+    station->setLocation( loc.latitude, loc.longitude );
 
@@ -470,2 +480,11 @@ void MScanListItem::setManufacturer( const QString& manufacturer )
 
+void MScanListItem::setLocation( const float& latitude, const float& longitude )
+{
+    if ( latitude == 0.0 || longitude == 0.0 )
+        setText( col_location, "N/A" );
+    else
+        setText( col_location, QString().sprintf( "%.2f / %.2f", latitude, longitude ) );
+}
+
+
 void MScanListItem::playSound( const QString& sound ) const
diff --git a/noncore/net/wellenreiter/gui/scanlist.h b/noncore/net/wellenreiter/gui/scanlist.h
index 5aba0d2..2703b6a 100644
--- a/noncore/net/wellenreiter/gui/scanlist.h
+++ b/noncore/net/wellenreiter/gui/scanlist.h
@@ -18,2 +18,4 @@
 
+#include "gps.h"
+
 /* OPIE */
@@ -41,3 +43,4 @@ class MScanListView: public OListView
   public slots:
-    void addNewItem( const QString& type, const QString& essid, const OMacAddress& macaddr, bool wep, int channel, int signal );
+    void addNewItem( const QString& type, const QString& essid, const OMacAddress& macaddr, bool wep, int channel, int signal, const GpsLocation& location );
+
     void fromDStraffic( const OMacAddress& from, const OMacAddress& to, const OMacAddress& via );
@@ -101,2 +104,3 @@ class MScanListItem: public OListViewItem
     void setManufacturer( const QString& manufacturer );
+    void setLocation( const float& latitude, const float& longitude );
 
diff --git a/noncore/net/wellenreiter/gui/wellenreiter.cpp b/noncore/net/wellenreiter/gui/wellenreiter.cpp
index c03debb..5dc2e79 100644
--- a/noncore/net/wellenreiter/gui/wellenreiter.cpp
+++ b/noncore/net/wellenreiter/gui/wellenreiter.cpp
@@ -173,10 +173,12 @@ void Wellenreiter::handleBeacon( OPacket* p, OWaveLanManagementPacket* beacon )
 
+    GpsLocation loc( 0, 0 );
     if ( configwindow->enableGPS->isChecked() )
     {
+        // TODO: add check if GPS is working!?
         qDebug( "Wellenreiter::gathering GPS data..." );
-        float lat = gps->latitude();
-        qDebug( "Wellenreiter::GPS data received is ( %f , %f )", lat, 0.0 );
+        loc = gps->position();
+        qDebug( "Wellenreiter::GPS data received is ( %f , %f )", loc.latitude, loc.longitude );
     }
 
-    netView()->addNewItem( type, essid, header->macAddress2(), beacon->canPrivacy(), channel, 0 );
+    netView()->addNewItem( type, essid, header->macAddress2(), beacon->canPrivacy(), channel, 0, loc );
 
diff --git a/noncore/net/wellenreiter/gui/wellenreiterbase.cpp b/noncore/net/wellenreiter/gui/wellenreiterbase.cpp
index 36fbb9a..eac5d89 100644
--- a/noncore/net/wellenreiter/gui/wellenreiterbase.cpp
+++ b/noncore/net/wellenreiter/gui/wellenreiterbase.cpp
@@ -125,6 +125,6 @@ WellenreiterBase::WellenreiterBase( QWidget* parent,  const char* name, WFlags f
 "<hr>\n"
+"Michael 'Mickey' Lauer<br><hr>\n"
 "Max Moser<br>\n"
 "Martin J. Muench<br>\n"
-"Michael Lauer<br><hr>\n"
-"<b>www.remote-exploit.org</b>\n"
+"<b>www.wellenreiter.net</b>\n"
 "</p>" ) );