remove uirdesktop

1 files changed, 0 insertions, 1202 deletions

diff --git a/uirdesktop/fb.c b/uirdesktop/fb.c
deleted file mode 100644
index f45b1b14..00000000
--- a/uirdesktop/fb.c
+++ /dev/null
@@ -1,1202 +0,0 @@
-/* -*- c-basic-offset: 8 -*-
-   rdesktop: A Remote Desktop Protocol client.
-   fb calls
-   Copyright (C) Jay Sorg 2006
-
-   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.
-
-   This program 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 program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <termios.h>
-#include <pwd.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/mman.h>
-#include <sys/ioctl.h>
-#include <linux/fb.h>
-#include <linux/kd.h>
-#include "uimain.h"
-#include "bsops.h"
-
-extern char g_username[];
-extern char g_hostname[];
-extern char g_servername[];
-extern char g_password[];
-extern char g_shell[];
-extern char g_directory[];
-extern char g_domain[];
-extern int g_width;
-extern int g_height;
-extern int g_tcp_sck;
-extern int g_server_depth;
-extern int g_tcp_port_rdp; /* in tcp.c */
-extern int g_bytes_in;
-extern int pal_entries[];
-
-extern int g_bs_bpp;
-extern int g_bs_Bpp;
-extern char * g_bs;
-
-
-static int g_bpp = 8;
-static int g_Bpp = 1;
-
-/* keys */
-struct key
-{
- int scancode;
- int rdpcode;
- int ext;
-};
-static struct key g_keys[256];
-static char g_keyfile[64] = "./default.key";
-
-struct cursor
-{
-  unsigned char andmask[32 * 32];
-  unsigned char xormask[32 * 32];
-  int x;
-  int y;
-  int w;
-  int h;
-};
-static struct cursor g_mcursor; /* current mouse */
-static int g_mouse_x = 0;
-static int g_mouse_y = 0;
-static int g_mouse_buttons = 0; /* mouse button states */
-static int g_mousefd = 0; /* mouse fd */
-static int g_mouse_state = 0; /* used when reading mouse device */
-
-static int g_uts = 0; /* updates to skip */
-static int g_alt_down = 0; /* used to disable control alt delete */
-static int g_control_down = 0;
-static int g_shift_down = 0;
-static int g_disable_cad = 0; /* disable control alt delete */
-                             /* and ctrl shift esc */
-static int g_wfpx = 0; /* wait for pixel stuff */
-static int g_wfpy = 0;
-static int g_wfpv = 0;
-static int g_show_wfp = 0;
-static int g_no_draw = 0; /* this means don't draw the screen but draw on
-                             backingstore */
-/* for transparent colour */
-static int g_use_trans = 0;
-static int g_trans_colour = 0;
-
-
-/* clip */
-static int g_clip_left = 0;
-static int g_clip_top = 0;
-static int g_clip_right = 0;
-static int g_clip_bottom = 0;
-
-static int g_kbfd = 0; /* keyboard fd */
-
-static int g_fbfd = 0; /* framebuffer fd */
-static char * g_sdata = 0;
-static struct fb_var_screeninfo g_vinfo;
-static struct fb_fix_screeninfo g_finfo;
-
-static short g_saved_red[256]; /* original hw palette */
-static short g_saved_green[256];
-static short g_saved_blue[256];
-
-struct my_rect
-{
-  int x;
-  int y;
-  int w;
-  int h;
-};
-static struct my_rect g_rect = {0, 0, 0, 0};
-
-/*****************************************************************************/
-void
-mi_error(char * msg)
-{
-  printf(msg);
-}
-
-/*****************************************************************************/
-void
-mi_warning(char * msg)
-{
-  printf(msg);
-}
-
-/*****************************************************************************/
-int
-mi_read_keyboard_state(void)
-{
-  return 0;
-}
-
-/*****************************************************************************/
-/* returns non zero if ok */
-int
-mi_create_window(void)
-{
-  return 1;
-}
-
-/*****************************************************************************/
-void
-mi_update_screen(void)
-{
-  int i;
-  int j;
-  int endi;
-  int endj;
-  int x;
-  int y;
-  int pixel;
-  int r;
-  int g;
-  int b;
-
-  if (g_no_draw)
-  {
-    return;
-  }
-  endi = UI_MIN(g_rect.y + g_rect.h, g_clip_bottom);
-  endj = UI_MIN(g_rect.x + g_rect.w, g_clip_right);
-  x = UI_MAX(g_rect.x, g_clip_left);
-  y = UI_MAX(g_rect.y, g_clip_top);
-  //printf("hi %d %d %d %d\n", x, y, endi, endj);
-  if (g_bpp == 16 && g_bs_bpp == 32)
-  {
-    for (i = y; i < endi; i++)
-    {
-      for (j = x; j < endj; j++)
-      {
-        pixel = ((unsigned int *) g_bs)[i * g_width + j];
-        SPLIT_COLOUR32(pixel, b, g, r);
-        MAKE_COLOUR16(pixel, r, g, b);
-        ((unsigned short *) g_sdata)[i * g_width + j] = pixel;
-      }
-    }
-  }
-  g_rect.x = 0;
-  g_rect.y = 0;
-  g_rect.w = 0;
-  g_rect.h = 0;
-  //printf("bye\n");
-}
-
-/*****************************************************************************/
-static void
-process_keyboard(void)
-{
-  char buf[128];
-  unsigned char ch;
-  int count;
-  int index;
-  int keyup;
-  int rdpkey;
-  int ext;
-
-  ext = 0;
-  index = 0;
-  count = read(g_kbfd, buf, 128);
-  while (index < count)
-  {
-    ch = (unsigned char)buf[index];
-    //printf("%2.2x\n", ch);
-    keyup = ch & 0x80;
-    rdpkey = ch & 0x7f;
-    ext = g_keys[rdpkey].ext ? 0x100 : 0;
-    rdpkey = g_keys[rdpkey].rdpcode;
-    if (rdpkey == 0x1d) /* control */
-    {
-      g_control_down = !keyup;
-    }
-    if (rdpkey == 0x38) /* alt */
-    {
-      g_alt_down = !keyup;
-    }
-    if (rdpkey == 0x2a || rdpkey == 0x36) /* shift */
-    {
-      g_shift_down = !keyup;
-    }
-    if (g_disable_cad) /* diable control alt delete and control shift escape */
-    {
-      if (rdpkey == 0x53 && g_alt_down && g_control_down) /* delete */
-      {
-        rdpkey = 0;
-      }
-      if (rdpkey == 0x01 && g_shift_down && g_control_down) /* escape */
-      {
-        rdpkey = 0;
-      }
-    }
-    if (rdpkey > 0 && g_mouse_buttons == 0)
-    {
-      if (!keyup)
-      {
-        ui_key_down(rdpkey, ext);
-      }
-      else
-      {
-        ui_key_up(rdpkey, ext);
-      }
-    }
-    index++;
-  }
-}
-
-/*****************************************************************************/
-static int
-process_mouse(void)
-{
-  char d[128];
-  int c;
-  int i;
-  int b;
-  int old_x;
-  int old_y;
-  int old_but1;
-  int old_but2;
-  int mouse_x; /* hot spot */
-  int mouse_y; /* hot spot */
-
-  mouse_x = g_mouse_x + g_mcursor.x;
-  mouse_y = g_mouse_y + g_mcursor.y;
-  old_x = mouse_x;
-  old_y = mouse_y;
-  old_but1 = g_mouse_buttons & 1;
-  old_but2 = g_mouse_buttons & 2;
-  c = read(g_mousefd, &d, 128);
-  for (i = 0; i < c; i++)
-  {
-    b = (unsigned char)d[i];
-    switch (g_mouse_state)
-    {
-      case 0:
-        if (b & 0x08) /* PS2_CTRL_BYTE */
-        {
-          g_mouse_buttons = b & (1 | 2);
-          g_mouse_state = 1;
-        }
-        break;
-      case 1: /* x */
-        if (b > 127)
-        {
-          b -= 256;
-        }
-        mouse_x += b;
-        if (mouse_x < 0)
-        {
-          mouse_x = 0;
-        }
-        else if (mouse_x >= g_width)
-        {
-          mouse_x = g_width - 1;
-        }
-        g_mouse_state = 2;
-        break;
-      case 2: /* y */
-        if (b > 127)
-        {
-          b -= 256;
-        }
-        mouse_y += -b;
-        if (mouse_y < 0)
-        {
-          mouse_y = 0;
-        }
-        else if (mouse_y >= g_height)
-        {
-          mouse_y = g_height - 1;
-        }
-        g_mouse_state = 0;
-        break;
-    }
-  }
-  if (old_x != mouse_x || old_y != mouse_y) /* mouse pos changed */
-  {
-    ui_mouse_move(mouse_x, mouse_y);
-  }
-  if (old_but1 != (g_mouse_buttons & 1)) /* left button changed */
-  {
-    if (g_mouse_buttons & 1)
-    {
-      ui_mouse_button(1, mouse_x, mouse_y, 1);
-    }
-    else
-    {
-      ui_mouse_button(1, mouse_x, mouse_y, 0);
-    }
-  }
-  if (old_but2 != (g_mouse_buttons & 2)) /* right button changed */
-  {
-    if (g_mouse_buttons & 2)
-    {
-      ui_mouse_button(2, mouse_x, mouse_y, 1);
-    }
-    else
-    {
-      ui_mouse_button(2, mouse_x, mouse_y, 0);
-    }
-  }
-  //undraw_mouse();
-  g_mouse_x = mouse_x - g_mcursor.x;
-  g_mouse_y = mouse_y - g_mcursor.y;
-  //draw_mouse();
-  return 0;
-}
-
-/*****************************************************************************/
-int
-mi_main_loop(void)
-{
-  fd_set rfds;
-//  fd_set wfds;
-  int rv;
-  int fd;
-  struct timeval tv;
-
-  fd = UI_MAX(g_tcp_sck, UI_MAX(g_mousefd, g_kbfd));
-  FD_ZERO(&rfds);
-  FD_SET(g_tcp_sck, &rfds);
-  FD_SET(g_mousefd, &rfds);
-  FD_SET(g_kbfd, &rfds);
-  tv.tv_sec = 0;
-  tv.tv_usec = 0;
-  rv = select(fd + 1, &rfds, 0, 0, &tv);
-  while (rv > -1)
-  {
-    if (rv == 0)
-    {
-      usleep(0);
-    }
-    if (FD_ISSET(g_kbfd, &rfds))
-    {
-      process_keyboard();
-    }
-    if (FD_ISSET(g_mousefd, &rfds))
-    {
-      process_mouse();
-    }
-    if (FD_ISSET(g_tcp_sck, &rfds))
-    {
-      if (!ui_read_wire())
-      {
-        return 0;
-      }
-    }
-    fd = UI_MAX(g_tcp_sck, UI_MAX(g_mousefd, g_kbfd));
-    FD_ZERO(&rfds);
-    FD_SET(g_tcp_sck, &rfds);
-    FD_SET(g_mousefd, &rfds);
-    FD_SET(g_kbfd, &rfds);
-#ifdef WITH_RDPSND
-//    if (g_rdpsnd && g_dsp_busy)
-//    {
-//      fd = MAX(fd, g_dsp_fd);
-//      FD_ZERO(&wfds);
-//      FD_SET(g_dsp_fd, &wfds);
-//      rv = select(fd + 1, &rfds, &wfds, 0, 0);
-//      if (rv > 0 && FD_ISSET(g_dsp_fd, &wfds))
-//      {
-//        wave_out_play();
-//      }
-//    }
-//    else
-//    {
-//      rv = select(fd + 1, &rfds, 0, 0, 0);
-//    }
-#else
-    tv.tv_sec = 0;
-    tv.tv_usec = 0;
-    rv = select(fd + 1, &rfds, 0, 0, &tv);
-#endif
-  }
-  return 0;
-}
-
-/*****************************************************************************/
-void
-mi_add_to(int x, int y, int cx, int cy)
-{
-  int right;
-  int bottom;
-
-  if (g_rect.h == 0 && g_rect.w == 0)
-  {
-    g_rect.x = x;
-    g_rect.y = y;
-    g_rect.w = cx;
-    g_rect.h = cy;
-  }
-  else
-  {
-    right = g_rect.x + g_rect.w;
-    bottom = g_rect.y + g_rect.h;
-    if (x + cx > right)
-    {
-      right = x + cx;
-    }
-    if (y + cy > bottom)
-    {
-      bottom = y + cy;
-    }
-    if (x < g_rect.x)
-    {
-      g_rect.x = x;
-    }
-    if (y < g_rect.y)
-    {
-      g_rect.y = y;
-    }
-    g_rect.w = right - g_rect.x;
-    g_rect.h = bottom - g_rect.y;
-  }
-}
-
-/*****************************************************************************/
-void
-mi_invalidate(int x, int y, int cx, int cy)
-{
-  mi_add_to(x, y, cx, cy);
-  mi_update_screen();
-}
-
-/*****************************************************************************/
-/* return boolean */
-int
-mi_create_bs(void)
-{
-  return 1;
-}
-
-/*****************************************************************************/
-void
-mi_begin_update(void)
-{
-}
-
-/*****************************************************************************/
-void
-mi_end_update(void)
-{
-  int pixel;
-
-  if (g_show_wfp)
-  {
-    printf("    %d\r\n", bs_get_pixel(g_wfpx, g_wfpy));
-  }
-  if (g_no_draw)
-  {
-    pixel = bs_get_pixel(g_wfpx, g_wfpy);
-    if ((pixel & 0xffffff) == (g_wfpv & 0xffffff))
-    {
-      g_no_draw = 0;
-      mi_invalidate(0, 0, g_width, g_height);
-    }
-  }
-}
-
-/*****************************************************************************/
-void
-mi_fill_rect(int x, int y, int cx, int cy, int colour)
-{
-  if (g_no_draw)
-  {
-    return;
-  }
-  mi_add_to(x, y, cx, cy);
-  mi_update_screen();
-}
-
-/*****************************************************************************/
-void
-mi_line(int x1, int y1, int x2, int y2, int colour)
-{
-  if (g_no_draw)
-  {
-    return;
-  }
-  int x;
-  int y;
-  int cx;
-  int cy;
-
-  x = UI_MIN(x1, x2);
-  y = UI_MIN(y1, y2);
-  cx = (UI_MAX(x1, x2) + 1) - x;
-  cy = (UI_MAX(y1, y2) + 1) - y;
-  mi_add_to(x, y, cx, cy);
-  mi_update_screen();
-}
-
-/*****************************************************************************/
-void
-mi_screen_copy(int x, int y, int cx, int cy, int srcx, int srcy)
-{
-  if (g_no_draw)
-  {
-    return;
-  }
-  mi_add_to(x, y, cx, cy);
-  mi_update_screen();
-}
-
-/*****************************************************************************/
-void
-mi_set_clip(int x, int y, int cx, int cy)
-{
-  g_clip_left = x;
-  g_clip_top = y;
-  g_clip_right = x + cx;
-  g_clip_bottom = y + cy;
-  g_clip_left = UI_MAX(g_clip_left, 0);
-  g_clip_top = UI_MAX(g_clip_top, 0);
-  g_clip_right = UI_MIN(g_clip_right, g_width);
-  g_clip_bottom = UI_MIN(g_clip_bottom, g_height);
-}
-
-/*****************************************************************************/
-void
-mi_reset_clip(void)
-{
-  g_clip_left = 0;
-  g_clip_top = 0;
-  g_clip_right = g_width;
-  g_clip_bottom = g_height;
-}
-
-/*****************************************************************************/
-void *
-mi_create_cursor(unsigned int x, unsigned int y,
-                 int width, int height,
-                 unsigned char * andmask, unsigned char * xormask)
-{
-  struct cursor * c;
-  int i;
-  int j;
-
-  c = (struct cursor *) malloc(sizeof(struct cursor));
-  memset(c, 0, sizeof(struct cursor));
-  c->w = width;
-  c->h = height;
-  c->x = x;
-  c->y = y;
-  for (i = 0; i < 32; i++)
-  {
-    for (j = 0; j < 32; j++)
-    {
-      if (bs_is_pixel_on(andmask, j, i, 32, 1))
-      {
-        bs_set_pixel_on(c->andmask, j, 31 - i, 32, 8, 255);
-      }
-      if (bs_is_pixel_on(xormask, j, i, 32, 1))
-      {
-        bs_set_pixel_on(c->xormask, j, 31 - i, 32, 8, 255);
-      }
-    }
-  }
-  return c;
-}
-
-/*****************************************************************************/
-void
-mi_destroy_cursor(void * cursor)
-{
-   struct cursor * c;
-
-  c = (struct cursor *) cursor;
-  free(c);
-}
-
-/*****************************************************************************/
-void
-mi_set_cursor(void * cursor)
-{
-}
-
-/*****************************************************************************/
-void
-mi_set_null_cursor(void)
-{
-}
-
-/*****************************************************************************/
-static void
-out_params(void)
-{
-  fprintf(stderr, "rdesktop: A Remote Desktop Protocol client.\n");
-  fprintf(stderr, "Version 1.4.1. Copyright (C) 1999-2006 Matt Chapman.\n");
-  fprintf(stderr, "direct framebuffer uiport by Jay Sorg\n");
-  fprintf(stderr, "See http://www.rdesktop.org/ for more information.\n\n");
-  fprintf(stderr, "Usage: dfbrdesktop [options] server\n");
-  fprintf(stderr, "   -u: user name\n");
-  fprintf(stderr, "   -n: client hostname\n");
-  fprintf(stderr, "   -s: shell\n");
-  fprintf(stderr, "   -p: password\n");
-  fprintf(stderr, "   -d: domain\n");
-  fprintf(stderr, "   -c: working directory\n");
-  fprintf(stderr, "   -a: colour depth\n");
-  fprintf(stderr, "   -wfp x y pixel: skip screen updates till x, y pixel is \
-this colour\n");
-  fprintf(stderr, "   -trans pixel: transparent colour\n");
-  fprintf(stderr, "\n");
-}
-
-/*****************************************************************************/
-static int
-parse_parameters(int in_argc, char ** in_argv)
-{
-  int i;
-
-  if (in_argc <= 1)
-  {
-    out_params();
-    return 0;
-  }
-  for (i = 1; i < in_argc; i++)
-  {
-    strcpy(g_servername, in_argv[i]);
-    if (strcmp(in_argv[i], "-h") == 0)
-    {
-      out_params();
-      return 0;
-    }
-    else if (strcmp(in_argv[i], "-u") == 0)
-    {
-      strcpy(g_username, in_argv[i + 1]);
-    }
-    else if (strcmp(in_argv[i], "-n") == 0)
-    {
-      strcpy(g_hostname, in_argv[i + 1]);
-    }
-    else if (strcmp(in_argv[i], "-s") == 0)
-    {
-      strcpy(g_shell, in_argv[i + 1]);
-    }
-    else if (strcmp(in_argv[i], "-p") == 0)
-    {
-      strcpy(g_password, in_argv[i + 1]);
-    }
-    else if (strcmp(in_argv[i], "-d") == 0)
-    {
-      strcpy(g_domain, in_argv[i + 1]);
-    }
-    else if (strcmp(in_argv[i], "-c") == 0)
-    {
-      strcpy(g_directory, in_argv[i + 1]);
-    }
-    else if (strcmp(in_argv[i], "-a") == 0)
-    {
-      g_server_depth = atoi(in_argv[i + 1]);
-    }
-    else if (strcmp(in_argv[i], "-wfp") == 0)
-    {
-      g_wfpx = atoi(in_argv[i + 1]);
-      g_wfpy = atoi(in_argv[i + 2]);
-      g_wfpv = atoi(in_argv[i + 3]);
-      if (g_wfpv == 0)
-      {
-        g_show_wfp = 1;
-      }
-      else
-      {
-        g_no_draw = 1;
-      }
-    }
-    else if (strcmp(in_argv[i], "-trans") == 0)
-    {
-      g_use_trans = 1;
-      g_trans_colour = atoi(in_argv[i + 1]);
-    }
-  }
-  return 1;
-}
-
-/*****************************************************************************/
-static void
-get_username_and_hostname(void)
-{
-  char fullhostname[64];
-  char * p;
-  struct passwd * pw;
-
-  strncpy(g_username, "unknown", 255);
-  strncpy(g_hostname, "unknown", 255);
-  pw = getpwuid(getuid());
-  if (pw != 0)
-  {
-    if (pw->pw_name != 0)
-    {
-      strncpy(g_username, pw->pw_name, 255);
-    }
-  }
-  if (gethostname(fullhostname, sizeof(fullhostname)) != -1)
-  {
-    p = strchr(fullhostname, '.');
-    if (p != 0)
-    {
-      *p = 0;
-    }
-    strncpy(g_hostname, fullhostname, 255);
-  }
-}
-
-/*****************************************************************************/
-static void
-save_palette(void)
-{
-  struct fb_cmap cmap;
-
-  cmap.start = 0;
-  if (g_bpp == 15)
-  {
-    cmap.len = 16;
-  }
-  else
-  {
-    cmap.len = 256;
-  }
-  cmap.red = (unsigned short *) g_saved_red;
-  cmap.green = (unsigned short *) g_saved_green;
-  cmap.blue = (unsigned short *) g_saved_blue;
-  cmap.transp = 0;
-  ioctl(g_fbfd, FBIOGETCMAP, &cmap);
-}
-
-/*****************************************************************************/
-static void
-restore_palette(void)
-{
-  struct fb_cmap cmap;
-
-  cmap.start = 0;
-  if (g_bpp == 15)
-  {
-    cmap.len = 16;
-  }
-  else
-  {
-    cmap.len = 256;
-  }
-  cmap.red = (unsigned short *) g_saved_red;
-  cmap.green = (unsigned short *) g_saved_green;
-  cmap.blue = (unsigned short *) g_saved_blue;
-  cmap.transp = 0;
-  ioctl(g_fbfd, FBIOPUTCMAP, &cmap);
-}
-
-/*****************************************************************************/
-static void
-set_directcolor_palette(void)
-{
-  short r[256];
-  int i;
-  struct fb_cmap cmap;
-
-  if (g_bpp == 15)
-  {
-    for (i = 0; i < 32; i++)
-    {
-      r[i] = i << 11;
-    }
-    cmap.len = 32;
-  }
-  else
-  {
-    for (i = 0; i < 256; i++)
-    {
-      r[i] = i << 8;
-    }
-    cmap.len = 256;
-  }
-  cmap.start = 0;
-  cmap.red = (unsigned short *) r;
-  cmap.green = (unsigned short *) r;
-  cmap.blue = (unsigned short *) r;
-  cmap.transp = 0;
-  ioctl(g_fbfd, FBIOPUTCMAP, &cmap);
-}
-
-/*****************************************************************************/
-static int
-htoi(char * val)
-{
-  int rv;
-
-  rv = 0;
-  switch (val[0])
-  {
-    case '1': rv = 16; break;
-    case '2': rv = 16 * 2; break;
-    case '3': rv = 16 * 3; break;
-    case '4': rv = 16 * 4; break;
-    case '5': rv = 16 * 5; break;
-    case '6': rv = 16 * 6; break;
-    case '7': rv = 16 * 7; break;
-    case '8': rv = 16 * 8; break;
-    case '9': rv = 16 * 9; break;
-    case 'a': rv = 16 * 10; break;
-    case 'b': rv = 16 * 11; break;
-    case 'c': rv = 16 * 12; break;
-    case 'd': rv = 16 * 13; break;
-    case 'e': rv = 16 * 14; break;
-    case 'f': rv = 16 * 15; break;
-  }
-  switch (val[1])
-  {
-    case '1': rv += 1; break;
-    case '2': rv += 2; break;
-    case '3': rv += 3; break;
-    case '4': rv += 4; break;
-    case '5': rv += 5; break;
-    case '6': rv += 6; break;
-    case '7': rv += 7; break;
-    case '8': rv += 8; break;
-    case '9': rv += 9; break;
-    case 'a': rv += 10; break;
-    case 'b': rv += 11; break;
-    case 'c': rv += 12; break;
-    case 'd': rv += 13; break;
-    case 'e': rv += 14; break;
-    case 'f': rv += 15; break;
-  }
-  return rv;
-}
-
-
-/*****************************************************************************/
-static int
-load_keys(void)
-{
-  int fd;
-  int len;
-  int index;
-  int i1;
-  int comment;
-  int val1;
-  int val2;
-  int val3;
-  char all_lines[8192];
-  char line[256];
-  char val[4];
-
-  memset(g_keys, 0, sizeof(g_keys));
-  fd = open(g_keyfile, O_RDWR);
-  if (fd > 0)
-  {
-    i1 = 0;
-    line[0] = 0;
-    comment = 0;
-    len = read(fd, all_lines, 8192);
-    for (index = 0; index < len ; index++)
-    {
-      if (all_lines[index] == '#')
-      {
-        comment = 1;
-      }
-      else if (all_lines[index] == 13 || all_lines[index] == 10)
-      {
-        if (strlen(line) > 7)
-        {
-          val[0] = line[0];
-          val[1] = line[1];
-          val[2] = 0;
-          val1 = htoi(val);
-          val[0] = line[3];
-          val[1] = line[4];
-          val[2] = 0;
-          val2 = htoi(val);
-          val[0] = line[6];
-          val[1] = line[7];
-          val[2] = 0;
-          val3 = htoi(val);
-          g_keys[val1].scancode = val1;
-          g_keys[val1].rdpcode = val2;
-          g_keys[val1].ext = val3;
-        }
-        line[0] = 0;
-        i1 = 0;
-        comment = 0;
-      }
-      else if (!comment)
-      {
-        line[i1] = all_lines[index];
-        i1++;
-        line[i1] = 0;
-      }
-    }
-    close(fd);
-  }
-  return 0;
-}
-
-/*****************************************************************************/
-int
-main(int in_argc, char ** in_argv)
-{
-  int rv;
-  int screensize;
-  struct termios new_termios;
-
-  rv = 0;
-  g_server_depth = 24;
-  memset(&g_mcursor, 0, sizeof(struct cursor));
-  get_username_and_hostname();
-  /* read command line options */
-  if (!parse_parameters(in_argc, in_argv))
-  {
-    exit(0);
-  }
-  /* Open the file for reading and writing */
-  g_fbfd = open("/dev/fb0", O_RDWR);
-  if (g_fbfd == -1)
-  {
-    printf("Error: cannot open framebuffer device.\n");
-    exit(101);
-  }
-  printf("The framebuffer device was opened successfully.\n");
-  /* Get fixed screen information */
-  if (ioctl(g_fbfd, FBIOGET_FSCREENINFO, &g_finfo))
-  {
-    printf("Error reading fixed information.\n");
-    exit(102);
-  }
-  /* Get variable screen information */
-  if (ioctl(g_fbfd, FBIOGET_VSCREENINFO, &g_vinfo))
-  {
-    printf("Error reading variable information.\n");
-    exit(103);
-  }
-  g_bpp = g_vinfo.bits_per_pixel;
-  g_Bpp = (g_bpp + 7) / 8;
-  g_width = g_vinfo.xres;
-  g_height = g_vinfo.yres;
-  g_clip_right = g_width;
-  g_clip_bottom = g_height;
-  printf("%dx%d, %dbpp\n", g_vinfo.xres, g_vinfo.yres, g_vinfo.bits_per_pixel);
-  /* Figure out the size of the screen in bytes */
-  screensize = g_vinfo.xres * g_vinfo.yres * g_Bpp;
-  /* Map the device to memory */
-  g_sdata = (char *) mmap(0, screensize, PROT_READ | PROT_WRITE, MAP_SHARED,
-                          g_fbfd, 0);
-  g_bs = malloc(screensize);
-  if ((int) g_sdata == -1)
-  {
-    printf("Error: failed to map framebuffer device to memory.\n");
-    exit(104);
-  }
-  printf("The framebuffer device was mapped to memory successfully.\n");
-  /* open mouse */
-  g_mousefd = open("/dev/mouse", O_RDWR);
-  if (g_mousefd == -1)
-  {
-    g_mousefd = open("/dev/psaux", O_RDWR);
-  }
-  if (g_mousefd == -1)
-  {
-    printf("Error: failed to open /dev/mouse or /dev/psaux\n");
-    exit(105);
-  }
-  g_kbfd = open("/dev/tty0", O_RDWR);
-  if (g_kbfd == -1)
-  {
-    printf("Error: failed to open /dev/tty0\n");
-    exit(106);
-  }
-  /* check fb type */
-  if (g_finfo.visual != FB_VISUAL_DIRECTCOLOR &&
-      g_finfo.visual != FB_VISUAL_TRUECOLOR)
-  {
-    printf("unsupports fb\n");
-    exit(107);
-  }
-  if (g_finfo.visual == FB_VISUAL_DIRECTCOLOR)
-  {
-    /* save hardware palette */
-    save_palette();
-    /* set palette to match truecolor */
-    set_directcolor_palette();
-  }
-  /* clear the screen */
-  mi_fill_rect(0, 0, g_width, g_height, 0);
-  /* connect */
-#ifdef WITH_RDPSND
-  /* init sound */
-//  if (g_rdpsnd)
-//  {
-//    rdpsnd_init();
-//  }
-#endif
-#if 0
- /* setup keyboard */
- ioctl(g_kbfd, KDGKBMODE, &g_org_kbmode); /* save this */
- tcgetattr(g_kbfd, &org_termios); /* save this */
- new_termios = org_termios;
- new_termios.c_lflag &= ~(ICANON | ECHO | ISIG);
- new_termios.c_iflag &= ~(ISTRIP | IGNCR | ICRNL | INLCR | IXOFF | IXON);
- new_termios.c_cc[VMIN] = 0;
- new_termios.c_cc[VTIME] = 0;
- tcsetattr(g_kbfd, TCSAFLUSH, &new_termios);
- ioctl(g_kbfd, KDSKBMODE, K_MEDIUMRAW);
-#endif
-  load_keys();
-  /* do it all here */
-  rv = ui_main();
-  /* clear the screen when done */
-  mi_fill_rect(0, 0, g_width, g_height, 0);
-  /* restore some stuff */
-  if (g_finfo.visual == FB_VISUAL_DIRECTCOLOR)
-  {
-    restore_palette();
-  }
-  munmap(g_sdata, screensize);
-  close(g_fbfd);
-  close(g_mousefd);
-#if 0
-  ioctl(g_kbfd, KDSKBMODE, g_org_kbmode);
-  tcsetattr(g_kbfd, TCSANOW, &org_termios);
-#endif
-  close(g_kbfd);
-  free(g_bs);
-  return rv;
-}
-
-/*****************************************************************************/
-/* returns non zero ok */
-int
-librdesktop_init(long obj1, long obj2, long obj3, int in_argc, char ** in_argv)
-{
-  int screensize;
-  struct termios new_termios;
-
-  g_server_depth = 24;
-  memset(&g_mcursor, 0, sizeof(struct cursor));
-  get_username_and_hostname();
-  /* read command line options */
-  if (!parse_parameters(in_argc, in_argv))
-  {
-    return 0;
-  }
-  /* Open the file for reading and writing */
-  //g_fbfd = open("/dev/fb0", O_RDWR);
-  g_fbfd = obj1;
-  /* Get fixed screen information */
-  if (ioctl(g_fbfd, FBIOGET_FSCREENINFO, &g_finfo))
-  {
-    printf("Error reading fixed information.\n");
-    return 1;
-  }
-  /* Get variable screen information */
-  if (ioctl(g_fbfd, FBIOGET_VSCREENINFO, &g_vinfo))
-  {
-    printf("Error reading variable information.\n");
-    return 1;
-  }
-  g_bpp = g_vinfo.bits_per_pixel;
-  g_Bpp = (g_bpp + 7) / 8;
-  g_width = g_vinfo.xres;
-  g_height = g_vinfo.yres;
-  g_clip_right = g_width;
-  g_clip_bottom = g_height;
-  printf("%dx%d, %dbpp\n", g_vinfo.xres, g_vinfo.yres, g_vinfo.bits_per_pixel);
-  /* Figure out the size of the screen in bytes */
-  screensize = g_vinfo.xres * g_vinfo.yres * 4;
-  g_sdata = (char*)obj2;
-  g_bs = malloc(screensize);
-  return 0;
-}
-
-/*****************************************************************************/
-/* returns non zero ok */
-int
-librdesktop_connect(void)
-{
-  return ui_lib_main();
-}
-
-/*****************************************************************************/
-/* returns non zero ok */
-int
-librdesktop_check_wire(void)
-{
-  fd_set rfds;
-  int rv;
-  int fd;
-  struct timeval tv;
-
-  fd = g_tcp_sck;
-  FD_ZERO(&rfds);
-  FD_SET(g_tcp_sck, &rfds);
-  tv.tv_sec = 0;
-  tv.tv_usec = 0;
-  rv = select(fd + 1, &rfds, 0, 0, &tv);
-  if (rv > -1)
-  {
-    if (rv > 0)
-    {
-      if (FD_ISSET(g_tcp_sck, &rfds))
-      {
-        if (!ui_read_wire())
-        {
-          return 0;
-        }
-      }
-    }
-  }
-  return 1;
-}
-
-/*****************************************************************************/
-int
-librdesktop_mouse_move(int x, int y)
-{
-  ui_mouse_move(x, y);
-  return 0;
-}
-
-/*****************************************************************************/
-int
-librdesktop_mouse_button(int button, int x, int y, int down)
-{
-  ui_mouse_button(button, x, y, down);
-  return 0;
-}
-
-/*****************************************************************************/
-int
-librdesktop_key_down(int key, int ext)
-{
-  ui_key_down(key, ext);
-  return 0;
-}
-
-/*****************************************************************************/
-int
-librdesktop_key_up(int key, int ext)
-{
-  ui_key_up(key, ext);
-  return 0;
-}
-
-/*****************************************************************************/
-int
-librdesktop_quit(void)
-{
-  return 1;
-}