sync

svn path=/trunk/kdenetwork/krfb/; revision=126377

Makefile.am

@@ -1,6 +1,6 @@
 ####### kdevelop will overwrite this part!!! (begin)##########
 
-SUBDIRS = krfb po doc 
+SUBDIRS = krfb po doc lib include 
 
 EXTRA_DIST = krfb.kdevprj admin AUTHORS COPYING ChangeLog INSTALL README TODO krfb.lsm 
 

krfb.kdevprj

@@ -28,13 +28,15 @@ author=Tim Jansen
 configure_args=
 email=tim@tjansen.de
 kdevprj_version=1.3
-makefiles=Makefile.am,krfb/Makefile.am,doc/Makefile.am,doc/en/Makefile.am,po/Makefile.am
+lfv_open_groups=
+makefiles=Makefile.am,krfb/Makefile.am,doc/Makefile.am,doc/en/Makefile.am,po/Makefile.am,lib/Makefile.am,include/Makefile.am
 project_name=Krfb
 project_type=mini_kde2
 sgml_file=/home/tim/work/krfb/doc/en/index.docbook
 sub_dir=krfb/
 version=0.1
 version_control=CVS
+workspace=1
 
 [INSTALL]
 dist=true
@@ -53,7 +55,7 @@ groups=Headers,Sources,User Interface,Translations,GNU,Others
 
 [Makefile.am]
 files=krfb.kdevprj,admin,AUTHORS,COPYING,ChangeLog,INSTALL,README,TODO,krfb.lsm
-sub_dirs=krfb,po,doc
+sub_dirs=krfb,po,doc,lib,include
 type=normal
 
 [README]
@@ -89,6 +91,69 @@ install=false
 install_location=$$(kde_icondir)/locolor/16x16/apps/krfb.png
 type=DATA
 
+[include/Connection.h]
+dist=true
+install=false
+install_location=
+type=HEADER
+
+[include/Framebuffer.h]
+dist=true
+install=false
+install_location=
+type=HEADER
+
+[include/Makefile.am]
+files=include/Connection.h,include/d3des.h,include/Framebuffer.h,include/PixelFormatFramebuffer.h,include/rfb.h,include/rfbClient.h,include/rfbServer.h,include/ScaleFramebuffer.h,include/version.h,include/ZlibConnection.h
+
+[include/PixelFormatFramebuffer.h]
+dist=true
+install=false
+install_location=
+type=HEADER
+
+[include/ScaleFramebuffer.h]
+dist=true
+install=false
+install_location=
+type=HEADER
+
+[include/ZlibConnection.h]
+dist=true
+install=false
+install_location=
+type=HEADER
+
+[include/d3des.h]
+dist=true
+install=false
+install_location=
+type=HEADER
+
+[include/rfb.h]
+dist=true
+install=false
+install_location=
+type=HEADER
+
+[include/rfbClient.h]
+dist=true
+install=false
+install_location=
+type=HEADER
+
+[include/rfbServer.h]
+dist=true
+install=false
+install_location=
+type=HEADER
+
+[include/version.h]
+dist=true
+install=false
+install_location=
+type=HEADER
+
 [krfb.kdevprj]
 dist=true
 install=false
@@ -102,28 +167,40 @@ install_location=
 type=DATA
 
 [krfb/Makefile.am]
-files=krfb/main.cpp,krfb/krfb.cpp,krfb/krfb.h,krfb/krfb.desktop,krfb/lo32-app-krfb.png,krfb/lo16-app-krfb.png
+files=krfb/main.cpp,krfb/krfb.desktop,krfb/lo32-app-krfb.png,krfb/lo16-app-krfb.png,krfb/rfbserver.cpp,krfb/rfbserver.h,krfb/eyes-closed24.png,krfb/eyes-open24.png,krfb/XUpdateScanner.cc,krfb/XUpdateScanner.h
 sub_dirs=
 type=prog_main
 
-[krfb/krfb.cpp]
+[krfb/XUpdateScanner.cc]
 dist=true
 install=false
 install_location=
 type=SOURCE
 
+[krfb/XUpdateScanner.h]
+dist=true
+install=false
+install_location=
+type=HEADER
+
+[krfb/eyes-closed24.png]
+dist=true
+install=false
+install_location=
+type=DATA
+
+[krfb/eyes-open24.png]
+dist=true
+install=false
+install_location=
+type=DATA
+
 [krfb/krfb.desktop]
 dist=true
 install=true
 install_location=$$(kde_appsdir)/Applications/krfb.desktop
 type=DATA
 
-[krfb/krfb.h]
-dist=true
-install=false
-install_location=
-type=HEADER
-
 [krfb/lo16-app-krfb.png]
 dist=true
 install=true
@@ -142,6 +219,103 @@ install=false
 install_location=
 type=SOURCE
 
+[krfb/rfbserver.cpp]
+dist=true
+install=false
+install_location=
+type=SOURCE
+
+[krfb/rfbserver.h]
+dist=true
+install=false
+install_location=
+type=HEADER
+
+[lib/Connection.cc]
+dist=true
+install=false
+install_location=
+type=SOURCE
+
+[lib/Framebuffer.cc]
+dist=true
+install=false
+install_location=
+type=SOURCE
+
+[lib/Makefile.am]
+files=lib/computeSubrectDimensions.cc,lib/Connection.cc,lib/d3des.cc,lib/encodeRectangleCoRRE.cc,lib/encodeRectangleHextile.cc,lib/encodeRectangleRRE.cc,lib/Framebuffer.cc,lib/PixelFormatFramebuffer.cc,lib/rfb.cc,lib/rfbClient.cc,lib/rfbServer.cc,lib/ScaleFramebuffer.cc,lib/ZlibConnection.cc
+sharedlib_LDFLAGS=-version-info 0:0:1
+sharedlib_rootname=lib
+sub_dirs=
+type=static_library
+
+[lib/PixelFormatFramebuffer.cc]
+dist=true
+install=false
+install_location=
+type=SOURCE
+
+[lib/ScaleFramebuffer.cc]
+dist=true
+install=false
+install_location=
+type=SOURCE
+
+[lib/ZlibConnection.cc]
+dist=true
+install=false
+install_location=
+type=SOURCE
+
+[lib/computeSubrectDimensions.cc]
+dist=true
+install=false
+install_location=
+type=SOURCE
+
+[lib/d3des.cc]
+dist=true
+install=false
+install_location=
+type=SOURCE
+
+[lib/encodeRectangleCoRRE.cc]
+dist=true
+install=false
+install_location=
+type=SOURCE
+
+[lib/encodeRectangleHextile.cc]
+dist=true
+install=false
+install_location=
+type=SOURCE
+
+[lib/encodeRectangleRRE.cc]
+dist=true
+install=false
+install_location=
+type=SOURCE
+
+[lib/rfb.cc]
+dist=true
+install=false
+install_location=
+type=SOURCE
+
+[lib/rfbClient.cc]
+dist=true
+install=false
+install_location=
+type=SOURCE
+
+[lib/rfbServer.cc]
+dist=true
+install=false
+install_location=
+type=SOURCE
+
 [po/Makefile.am]
 sub_dirs=
 type=po

krfb/Makefile.am

@@ -1,10 +1,10 @@
 ####### kdevelop will overwrite this part!!! (begin)##########
 bin_PROGRAMS = krfb
-krfb_SOURCES = krfb.cpp main.cpp 
-krfb_LDADD   =  $(LIB_QT) $(LIB_KDECORE) $(LIB_KDEUI)  $(LIBSOCKET)
+krfb_SOURCES = XUpdateScanner.cc rfbserver.cpp main.cpp 
+krfb_LDADD   = lib/liblib.a  $(LIB_QT) $(LIB_KDECORE) $(LIB_KDEUI)  $(LIBSOCKET)
 
 
-EXTRA_DIST = main.cpp krfb.cpp krfb.h krfb.desktop lo32-app-krfb.png lo16-app-krfb.png 
+EXTRA_DIST = main.cpp krfb.desktop lo32-app-krfb.png lo16-app-krfb.png rfbserver.cpp rfbserver.h eyes-closed24.png eyes-open24.png XUpdateScanner.cc XUpdateScanner.h 
 
 install-data-local:
 	$(mkinstalldirs) $(kde_appsdir)/Applications/
@@ -34,7 +34,7 @@ uninstall-local:
 # kde_wallpaperdir  Where general wallpapers should go to.
 
 # set the include path for X, qt and KDE
-INCLUDES= $(all_includes)
+INCLUDES= $(all_includes) ../include
 
 METASOURCES = AUTO
 

krfb/XUpdateScanner.cc

@@ -0,0 +1,343 @@
+/*
+ *  Copyright (C) 2000 heXoNet Support GmbH, D-66424 Homburg.
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software 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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#include <sys/ipc.h>
+#include <sys/shm.h>
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include <X11/extensions/XShm.h>
+
+#include "XUpdateScanner.h"
+#include "OXProperties.h"
+
+extern Properties properties;
+
+namespace rfb {
+
+unsigned int scanlines[32] = {  0, 16,  8, 24,
+                                4, 20, 12, 28,
+			       10, 26, 18,  2,
+			       22,  6, 30, 14,
+			        1, 17,  9, 25,
+			        7, 23, 15, 31,
+			       19,  3, 27, 11,
+			       29, 13,  5, 21 };
+
+XUpdateScanner::XUpdateScanner( Display *_dpy,
+                                Window _window,
+                                Framebuffer *_fb,
+                                unsigned int _tileWidth,
+                                unsigned int _tileHeight,
+                                unsigned int _blockWidth,
+                                unsigned int _blockHeight )
+  : dpy( _dpy )
+  , window( _window )
+  , fb( _fb )
+  , tileWidth( 32 )
+  , tileHeight( 32 )
+  , blockWidth( _blockWidth )
+  , blockHeight( _blockHeight )
+  , count ( 0 )
+  , scanline( NULL )
+  , tile( NULL )
+{
+//  tile = XGetImage( dpy, window, 0, 0, tileWidth, tileHeight, AllPlanes, ZPixmap );
+    tile = XShmCreateImage( dpy,
+                            DefaultVisual( dpy, 0 ),
+                            fb->pixelFormat.bits_per_pixel,
+                            ZPixmap,
+                            NULL,
+                            &shminfo_tile,
+                            tileWidth,
+                            tileHeight );
+                                  
+    shminfo_tile.shmid = shmget( IPC_PRIVATE,
+                                 tile->bytes_per_line * tile->height,
+                                 IPC_CREAT | 0777 );
+    shminfo_tile.shmaddr = tile->data = (char *) shmat( shminfo_tile.shmid, 0, 0 );
+    shminfo_tile.readOnly = False;
+  
+    XShmAttach( dpy, &shminfo_tile );
+
+    tilesX = (fb->width + tileWidth - 1) / tileWidth;
+    tilesY = (fb->height + tileHeight - 1) / tileHeight;
+    tileMap = (char *) malloc( tilesX * tilesY );
+
+    unsigned int i;
+    for ( i = 0; i < tilesX * tilesY; i++ ) tileMap[i] = 0;
+
+    scanline = XShmCreateImage( dpy,
+                                DefaultVisual( dpy, 0 ),
+                                fb->pixelFormat.bits_per_pixel,
+                                ZPixmap,
+                                NULL,
+                                &shminfo_scanline,
+                                fb->width,
+                                1 );
+                                  
+    shminfo_scanline.shmid = shmget( IPC_PRIVATE,
+                                     scanline->bytes_per_line,
+                                     IPC_CREAT | 0777 );
+    shminfo_scanline.shmaddr = scanline->data = (char *) shmat( shminfo_scanline.shmid, 0, 0 );
+    shminfo_scanline.readOnly = False;
+  
+    XShmAttach( dpy, &shminfo_scanline );
+
+};
+
+
+XUpdateScanner::~XUpdateScanner()
+{
+  XShmDetach( dpy, &shminfo_scanline );
+  XDestroyImage( scanline );
+  shmdt( shminfo_scanline.shmaddr );
+  shmctl( shminfo_scanline.shmid, IPC_RMID, 0 );
+  free( tileMap );
+  XShmDetach( dpy, &shminfo_tile );
+  XDestroyImage( tile );
+  shmdt( shminfo_tile.shmaddr );
+  shmctl( shminfo_tile.shmid, IPC_RMID, 0 );
+}
+
+
+void XUpdateScanner::checkTile( int x, int y, list< Hint > &hintList )
+{
+  unsigned int maxWidth = fb->width - x;
+  unsigned int maxHeight = fb->height - y;
+  if ( maxWidth > tileWidth ) maxWidth = tileWidth;
+  if ( maxHeight > tileHeight ) maxHeight = tileHeight;
+
+  if ( ( maxWidth == tileWidth ) && ( maxHeight == tileHeight ) ) {
+    XShmGetImage( dpy, window, tile, x, y, AllPlanes );
+  } else {
+    XGetSubImage( dpy, window, x, y, maxWidth, maxHeight, AllPlanes, ZPixmap, tile, 0, 0 );
+  }
+  unsigned int line;
+  bool changed = false;
+  unsigned char *src = (unsigned char*) tile->data;
+  unsigned char *dest = fb->data + y * fb->bytesPerLine + x * (fb->pixelFormat.bits_per_pixel >> 3);
+  for ( line = 0; line < maxHeight; line++ ) {
+    if ( memcmp( dest, src, maxWidth * (fb->pixelFormat.bits_per_pixel >> 3) ) ) {
+      changed = true;
+      memcpy( dest, src, maxWidth * (fb->pixelFormat.bits_per_pixel >> 3) );
+    }
+    src += tile->bytes_per_line;
+    dest += fb->bytesPerLine;
+  }
+  unsigned int tx = x / tileWidth;
+  unsigned int ty = y / tileHeight;
+  if ( changed ) {
+    Hint hint;
+    hint.type = hintRefresh;
+    hint.hint.refresh.x = x;
+    hint.hint.refresh.y = y;
+    hint.hint.refresh.width = maxWidth;
+    hint.hint.refresh.height = maxHeight;
+    hintList.push_back( hint );
+
+/*
+    tileMap[ tx + ty * tilesX ] += 2;
+
+    if ( tx > 0 )
+      if ( tileMap[ (tx-1) + ty * tilesX ] <= 1 ) tileMap[ (tx-1) + ty * tilesX ] = 2;
+    if ( ty > 0 )
+      if ( tileMap[ tx + (ty-1) * tilesX ] <= 1 ) tileMap[ tx + (ty-1) * tilesX ] = 2;
+    if ( tx < tilesX-1 )
+      if ( tileMap[ (tx+1) + ty * tilesX ] <= 1 ) tileMap[ (tx+1) + ty * tilesX ] = 2;
+    if ( ty < tilesY-1 )
+      if ( tileMap[ tx + (ty+1) * tilesX ] <= 1 ) tileMap[ tx + (ty+1) * tilesX ] = 2;
+  } else {
+    if ( tileMap[ tx + ty * tilesX ] >= 2 )
+      tileMap[ tx + ty * tilesX ] -= 2;
+*/
+  }
+}
+
+
+
+#define POINTER_WIDTH   12
+#define POINTER_HEIGHT  18
+
+char pointerMap[] =
+"            "
+" ..         "
+" .+.        "
+" .++.       "
+" .+++.      "
+" .++++.     "
+" .+++++.    "
+" .++++++.   "
+" .+++++++.  "
+" .++++++++. "
+" .+++++.... "
+" .++.++.    "
+" .+. .++.   "
+" ..  .++.   "
+"      .++.  "
+"      .++.  "
+"       ..   "
+"            ";
+
+void XUpdateScanner::searchUpdates( list< Hint > &hintList )
+{
+/*
+  count %= (blockWidth * blockHeight);
+  if ( count % 4 == 0 ) {
+    unsigned int i;
+    for ( i = 0; i < tilesX * tilesY; i++ ) {
+      if ( tileMap[i] > 0 ) tileMap[i]--;
+      if ( tileMap[i] <= 0 )
+        tileMap[i] += (count == (i % (blockWidth * blockHeight)))? 1 : 0;
+        if ( tileMap[i] > 16 )
+          tileMap[i] = 16;
+        if ( tileMap[i] < -8 )
+          tileMap[i] = -8;
+    }
+  }
+*/
+  count %= 32;
+  unsigned int i;
+  unsigned int x, y;
+
+  for ( i = 0; i < tilesX * tilesY; i++ ) {
+//    if ( tileMap[i] > 0 ) tileMap[i]--;
+//    if ( tileMap[i] > 8 ) tileMap[i] = 8;
+    tileMap[i] = 0;
+  }
+
+  y = scanlines[count];
+  while ( y < fb->height ) {
+      XShmGetImage( dpy, window, scanline, 0, y, AllPlanes );
+      x = 0;
+      while ( x < fb->width ) {
+          unsigned char *src = (unsigned char*) scanline->data + x * (fb->pixelFormat.bits_per_pixel >> 3);
+          unsigned char *dest = fb->data + y * fb->bytesPerLine + x * (fb->pixelFormat.bits_per_pixel >> 3);
+          if ( memcmp( dest, src, 32 * (fb->pixelFormat.bits_per_pixel >> 3) ) ) {
+	    tileMap[ (x / tileWidth) + (y / tileHeight) * tilesX ] = 1;
+          }
+          x += 32;
+      }
+      y += 32;
+  }
+
+  for ( y = 0; y < tilesY; y++ ) {
+    for ( x = 0; x < tilesX; x++ ) {
+      if ( tileMap[x + y * tilesX] > 0 )
+        checkTile( x * tileWidth, y * tileHeight, hintList );
+    }
+  }
+
+
+  if ( properties.showMousePointer ) {
+
+  Window root_return, child_return;
+  int root_x, root_y;
+  int win_x, win_y;
+  unsigned int mask_return;
+  XQueryPointer( dpy, window, &root_return, &child_return,
+                 &root_x, &root_y,
+		 &win_x, &win_y,
+		 &mask_return );
+
+// draw Pointer Map
+  
+  int px, py, mx, my;
+  mx = fb->width - root_x;
+  if ( mx > POINTER_WIDTH ) mx = POINTER_WIDTH;
+  my = fb->height - root_y;
+  if ( my > POINTER_HEIGHT ) my = POINTER_HEIGHT;
+  
+  for ( py = 0; py < my; py++ )
+    for ( px = 0; px < mx; px++ ) {
+        int ofs = (root_x + px) * (fb->pixelFormat.bits_per_pixel >> 3)
+	        + (root_y + py) * fb->bytesPerLine;
+        switch ( pointerMap[ px + py * POINTER_WIDTH ] ) {
+
+          case '.':
+  	    switch ( fb->pixelFormat.bits_per_pixel ) {
+	      case  8:
+	        fb->data[ofs]   = 0;
+	        break;
+	      case 16:
+	        fb->data[ofs]   = 0;
+	        fb->data[ofs+1] = 0;
+	        break;
+	      case 24:
+	        fb->data[ofs]   = 0;
+	        fb->data[ofs+1] = 0;
+	        fb->data[ofs+2] = 0;
+	        break;
+	      case 32:
+	        fb->data[ofs]   = 0;
+	        fb->data[ofs+1] = 0;
+	        fb->data[ofs+2] = 0;
+	        fb->data[ofs+3] = 0;
+	        break;
+	    }
+	    break;
+
+          case '+':
+	    switch ( fb->pixelFormat.bits_per_pixel ) {
+	      case  8:
+	        fb->data[ofs]   = 255;
+	        break;
+	      case 16:
+	        fb->data[ofs]   = 255;
+	        fb->data[ofs+1] = 255;
+	        break;
+	      case 24:
+	        fb->data[ofs]   = 255;
+	        fb->data[ofs+1] = 255;
+	        fb->data[ofs+2] = 255;
+	        break;
+	      case 32:
+	        fb->data[ofs]   = 255;
+	        fb->data[ofs+1] = 255;
+	        fb->data[ofs+2] = 255;
+	        fb->data[ofs+3] = 255;
+	        break;
+	    }
+	    break;
+  
+	  default: break;
+        }
+    }
+
+/*
+  Hint hint;
+  hint.type = hintRefresh;
+  hint.hint.refresh.x = root_x;
+  hint.hint.refresh.y = root_y;
+  hint.hint.refresh.width = mx;
+  hint.hint.refresh.height = my;
+  hintList.push_back( hint );
+*/
+  }
+
+  count++;
+}
+
+
+
+
+
+} // namespace rfb
+
+

krfb/XUpdateScanner.h

@@ -0,0 +1,66 @@
+/*
+ *  Copyright (C) 2000 heXoNet Support GmbH, D-66424 Homburg.
+ *  All Rights Reserved.
+ *
+ *  This is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This software 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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this software; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ *  USA.
+ */
+
+#ifndef _hexonet_rfb_XUpdateScanner_h_
+#define _hexonet_rfb_XUpdateScanner_h_
+
+
+#include "rfbServer.h"
+
+
+namespace rfb {
+
+class XUpdateScanner
+{
+  public:
+    XUpdateScanner( Display *_dpy,
+                    Window _window,
+                    Framebuffer *_fb,
+                    unsigned int _tileWidth = 32,
+                    unsigned int _tileHeight = 32,
+                    unsigned int _blockWidth = 9,
+                    unsigned int _blockHeight = 9);
+
+    ~XUpdateScanner();
+
+    void checkTile( int x, int y, list< Hint > &hintList );
+    void searchUpdates( list< Hint > &hintList );
+    
+
+    Display *dpy;
+    Window window;
+    Framebuffer *fb;
+    unsigned int tileWidth, tileHeight, blockWidth, blockHeight;
+    unsigned int count;
+
+    XImage *scanline;
+    XShmSegmentInfo shminfo_scanline;
+
+    XImage *tile;
+    XShmSegmentInfo shminfo_tile;
+
+    unsigned int tilesX, tilesY;
+    char *tileMap;
+};
+
+
+} // namespace rfb
+
+#endif _hexonet_rfb_XUpdateScanner_h_

krfb/main.cpp

@@ -15,15 +15,16 @@
  *                                                                         *
  ***************************************************************************/
 
+#include <kpixmap.h>
+#include <kapplication.h>
+#include <ksystemtray.h>
 #include <kcmdlineargs.h>
 #include <kaboutdata.h>
 #include <klocale.h>
 
-#include "krfb.h"
+#define VERSION "0.1"
 
-static const char *description =
-	I18N_NOOP("Krfb");
-// INSERT A DESCRIPTION FOR YOUR APPLICATION HERE
+static const char *description = I18N_NOOP("Krfb");
 
 	
 static KCmdLineOptions options[] =
@@ -32,20 +33,36 @@ static KCmdLineOptions options[] =
   // INSERT YOUR COMMANDLINE OPTIONS HERE
 };
 
+static KPixmap *trayIconOpen;
+static KPixmap *trayIconClosed;
+static KSystemTray *tray;
+
+void setOpenIcon() {
+	tray->setPixmap(*trayIconOpen);
+}
+
+void setClosedIcon() {
+	tray->setPixmap(*trayIconClosed);
+}
+
 int main(int argc, char *argv[])
 {
-
   KAboutData aboutData( "krfb", I18N_NOOP("Krfb"),
     VERSION, description, KAboutData::License_GPL,
     "(c) 2001, Tim Jansen", 0, 0, "tim@tjansen.de");
   aboutData.addAuthor("Tim Jansen",0, "tim@tjansen.de");
   KCmdLineArgs::init( argc, argv, &aboutData );
-  KCmdLineArgs::addCmdLineOptions( options ); // Add our own options.
+  KCmdLineArgs::addCmdLineOptions( options );
 
-  KApplication a;
-  Krfb *krfb = new Krfb();
-  a.setMainWidget(krfb);
-  krfb->show();  
+ 	KApplication app;
 
-  return a.exec();
+ 	tray = new KSystemTray();
+ 	trayIconOpen = new KPixmap();
+ 	trayIconClosed = new KPixmap();
+	trayIconOpen->load("eyes-open24.png");
+	trayIconClosed->load("eyes-closed24.png");
+	setClosedIcon();
+	tray->show();
+	
+  return app.exec();
 }

krfb/rfbserver.cpp

@@ -0,0 +1,59 @@
+/***************************************************************************
+                          rfbserver.cpp  -  description
+                             -------------------
+    begin                : Sun Dec 9 2001
+    copyright            : (C) 2001 by Tim Jansen
+    email                : tim@tjansen.de
+ ***************************************************************************/
+
+/***************************************************************************
+ * Contains portions & concept from rfb's x0rfbserver.cc
+ * Copyright (C) 2000 heXoNet Support GmbH, D-66424 Homburg.
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+RFBServer::RFBServer(int fd) :
+	Server(),
+	fd(fd),
+	buttonMask(0)	
+{
+	InitBlocks(32, 32);
+}
+
+RFBServer::~RFBServer() {
+ 	DeleteBlocks();
+  shutdown(fd, 2);
+  close(fd);
+}
+
+void RFBServer::handleKeyEvent(KeyEvent &keyEvent) {
+	KeyCode kc = XKeysymToKeycode(dpy, keyEvent.key);
+ 	if (kc != NoSymbol)
+  	XTestFakeKeyEvent(dpy,
+                      XKeysymToKeycode( dpy, keyEvent.key ),
+                      keyEvent.down_flag,
+                      CurrentTime);
+}
+
+void RFBServer::handlePointerEvent(PointerEvent &pointerEvent) {
+  XTestFakeMotionEvent(dpy,
+                       0,
+                       pointerEvent.x_position,
+                       pointerEvent.y_position,
+                       CurrentTime);
+  int i = 1;
+  while (i <= 5) {
+    if ( (buttonMask & (1 << (i-1))) != (pointerEvent.button_mask & (1 << (i-1))) )
+      XTestFakeButtonEvent( dpy, i, (pointerEvent.button_mask & (1 << (i-1)))? True : False, CurrentTime );
+    i++;
+  }
+  buttonMask = pointerEvent.button_mask;
+}

krfb/rfbserver.h

@@ -0,0 +1,42 @@
+/***************************************************************************
+                          rfbserver.h  -  description
+                             -------------------
+    begin                : Sun Dec 9 2001
+    copyright            : (C) 2001 by Tim Jansen
+    email                : tim@tjansen.de
+ ***************************************************************************/
+
+/***************************************************************************
+ * Contains portions & concept from rfb's x0rfbserver.cc
+ * Copyright (C) 2000 heXoNet Support GmbH, D-66424 Homburg.
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifndef RFBSERVER_H
+#define RFBSERVER_H
+
+#include <rfbserver.h>
+
+using namespace rfb;
+
+/**KDE-specific implementation of the Server base class
+  *@author Tim Jansen
+  */
+
+class RFBServer : public Server  {
+public: 
+	RFBServer(int fd);
+	~RFBServer();
+  virtual void handleKeyEvent();
+  virtual void handlePointerEvent(PointerEvent &pointerEvent);
+};
+
+#endif