Add some simple interfaces for device scanning (scanning for

discoverable receivers) to support OBEX Send, and requests for
taking BT up or down. Patch courtesy Michael Haynie - thanks!

2 files changed, 56 insertions, 0 deletions

diff --git a/noncore/net/opietooth/applet/bluezapplet.cpp b/noncore/net/opietooth/applet/bluezapplet.cpp
index 8925803..48698b6 100644
--- a/noncore/net/opietooth/applet/bluezapplet.cpp
+++ b/noncore/net/opietooth/applet/bluezapplet.cpp
@@ -42,106 +42,157 @@ using namespace Opie::Core;
 /* QT */
 #include <qapplication.h>
 #include <qpoint.h>
 #include <qpainter.h>
 #include <qlayout.h>
 #include <qframe.h>
 #include <qpixmap.h>
 #include <qstring.h>
 #include <qtimer.h>
 #include <qpopupmenu.h>
 
 /* STD */
 #include <device.h>
 
 namespace OpieTooth {
 
     BluezApplet::BluezApplet( QWidget *parent, const char *name ) : QWidget( parent, name ) {
         setFixedHeight( AppLnk::smallIconSize() );
         setFixedWidth( AppLnk::smallIconSize() );
         bluezOnPixmap = Resource::loadImage( "bluetoothapplet/bluezon" ).smoothScale( AppLnk::smallIconSize(), AppLnk::smallIconSize() );
         bluezOffPixmap = Resource::loadImage( "bluetoothapplet/bluezoff" ).smoothScale( AppLnk::smallIconSize(), AppLnk::smallIconSize() );
         //bluezDiscoveryOnPixmap = Resource::loadImage( "bluetoothapplet/magglass" )smoothScale( AppLnk::smallIconSize(), AppLnk::smallIconSize());
         startTimer(4000);
         btDevice = 0;
+	btManager = 0;
         bluezactive = false;
         bluezDiscoveryActive = false;
 
+	// TODO: determine whether this channel has to be closed at destruction time.
+        QCopChannel* chan = new QCopChannel("QPE/Bluetooth", this );
+        connect(chan, SIGNAL(received(const QCString&,const QByteArray&) ),
+                this, SLOT(slotMessage(const QCString&,const QByteArray&) ) );
     }
 
     BluezApplet::~BluezApplet() {
         if ( btDevice ) {
             delete btDevice;
         }
+        if ( btManager ) {
+            delete btManager;
+        }
     }
 
 int BluezApplet::position()
 {
         return 6;
 }
 
 
     bool BluezApplet::checkBluezStatus() {
         if (btDevice) {
             if (btDevice->isLoaded() ) {
                 return true;
             } else {
                 return false;
             }
         } else {
             return false;
         }
     }
 
     int BluezApplet::setBluezStatus(int c) {
 
         if ( c == 1 ) {
             switch ( ODevice::inst()->model() ) {
             case Model_iPAQ_H39xx:
                 btDevice = new Device( "/dev/tts/1", "bcsp", "921600" );
                 break;
 
 	    case Model_iPAQ_H5xxx:
 	        btDevice = new Device( "/dev/tts/1", "any", "921600" );
 		break;
 
             default:
                 btDevice = new Device( "/dev/ttySB0", "bcsp", "230400" );
                 break;
             }
         } else {
             if ( btDevice ) {
                 delete btDevice;
                 btDevice = 0;
             }
        }
         return 0;
     }
 
     int BluezApplet::checkBluezDiscoveryStatus() {
+      return bluezDiscoveryActive;
     }
 
     int BluezApplet::setBluezDiscoveryStatus(int d) {
+      return bluezDiscoveryActive=d;
+    }
+
+    // FIXME mbhaynie
+    // receiver for QCopChannel("QPE/Bluetooth") messages.
+    void BluezApplet::slotMessage( const QCString& str, const QByteArray& )
+    {
+	if ( str == "enableBluetooth()") {
+	    if (!checkBluezStatus())  {
+		setBluezStatus(1);
+	    }
+	} else if ( str == "disableBluetooth()") {
+	    if (checkBluezStatus())  {
+		// setBluezStatus(0);
+	    }
+	} else if ( str == "listDevices()") {
+	    if (!btManager)
+	    {
+		btManager = new Manager("hci0");
+		connect( btManager, SIGNAL( foundDevices(const QString&,RemoteDevice::ValueList) ),
+			 this, SLOT( fillList(const QString&,RemoteDevice::ValueList) ) ) ;
+	    }
+
+	    btManager->searchDevices();
+	}
+    }
+
+    // Once the hcitool scan is complete, report back.
+    void BluezApplet::fillList(const QString&, RemoteDevice::ValueList deviceList)
+    {
+	QCopEnvelope e("QPE/BluetoothBack", "devices(QStringMap)");
+
+	QStringList list;
+	QMap<QString, QString> btmap;
+
+        RemoteDevice::ValueList::Iterator it;
+        for( it = deviceList.begin(); it != deviceList.end(); ++it )
+	{
+	    btmap[(*it).name()] = (*it).mac();
+        }
+
+	e << btmap;
     }
 
     void BluezApplet::mousePressEvent( QMouseEvent *) {
 
         QPopupMenu *menu = new QPopupMenu();
         QPopupMenu *signal = new QPopupMenu();
         int ret=0;
 
         /* Refresh active state */
         timerEvent( 0 );
 
 
         if (bluezactive) {
             menu->insertItem( tr("Disable Bluetooth"), 0 );
         } else {
             menu->insertItem( tr("Enable Bluetooth"), 1 );
         }
 
         menu->insertItem( tr("Launch manager"), 2 );
 
         menu->insertSeparator(6);
         //menu->insertItem( tr("Signal strength"), signal,  5);
         //menu->insertSeparator(8);
 
diff --git a/noncore/net/opietooth/applet/bluezapplet.h b/noncore/net/opietooth/applet/bluezapplet.h
index a394e38..3b99c0f 100644
--- a/noncore/net/opietooth/applet/bluezapplet.h
+++ b/noncore/net/opietooth/applet/bluezapplet.h
@@ -11,64 +11,69 @@
     .%+i>       _;_.
     .i_,=:_.      -<s.       This library is distributed in the hope that
      +  .  -:.       =       it will be useful,  but WITHOUT ANY WARRANTY;
     : ..    .:,     . . .    without even the implied warranty of
     =_        +     =;=|     MERCHANTABILITY or FITNESS FOR A
   _.=:.       :    :=>:      PARTICULAR PURPOSE. See the GNU
 ..}^=.=       =       ;      Library General Public License for more
 ++=   -.     .     .:        details.
  :     =  ...= . :.=-
  -.   .:....=;==+<;          You should have received a copy of the GNU
   -_. . .   )=.  =           Library General Public License along with
     --        :-=            this library; see the file COPYING.LIB.
                              If not, write to the Free Software Foundation,
                              Inc., 59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 #ifndef __BLUEZAPPLET_H__
 #define __BLUEZAPPLET_H__
 
 #include <qwidget.h>
 #include <qpixmap.h>
 #include <qtimer.h>
+#include <manager.h>
 
 namespace OpieTooth {
     class Device;
 
     class BluezApplet : public QWidget {
         Q_OBJECT
     public:
         BluezApplet( QWidget *parent = 0, const char *name=0 );
         ~BluezApplet();
         static int position();
     protected:
         void timerEvent(QTimerEvent *te );
 
 public slots:
+        void fillList( const QString& device, RemoteDevice::ValueList list );
+
     private:
         void mousePressEvent( QMouseEvent * );
         void paintEvent( QPaintEvent* );
         void launchManager();
         bool checkBluezStatus();
         int setBluezStatus(int);
         int checkBluezDiscoveryStatus();
         int setBluezDiscoveryStatus(int);
 
     private:
         Device* btDevice;
+	Manager *btManager;
         QPixmap bluezOnPixmap;
         QPixmap bluezOffPixmap;
         QPixmap bluezDiscoveryOnPixmap;
         bool bluezactive;
         bool bluezDiscoveryActive;
 
 private slots:
+        void slotMessage( const QCString& , const QByteArray& );
 
 
     };
 };
 
 
 #endif