/[rdesktop]/sourceforge.net/branches/seamlessrdp-branch/rdesktop/rdesktop.c
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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revision 782 by astrand, Thu Oct 7 13:00:29 2004 UTC revision 855 by stargo, Sun Mar 13 13:18:48 2005 UTC
# Line 1  Line 1 
1  /* -*- c-basic-offset: 8 -*-  /* -*- c-basic-offset: 8 -*-
2     rdesktop: A Remote Desktop Protocol client.     rdesktop: A Remote Desktop Protocol client.
3     Entrypoint and utility functions     Entrypoint and utility functions
4     Copyright (C) Matthew Chapman 1999-2003     Copyright (C) Matthew Chapman 1999-2005
5    
6     This program is free software; you can redistribute it and/or modify     This program is free software; you can redistribute it and/or modify
7     it under the terms of the GNU General Public License as published by     it under the terms of the GNU General Public License as published by
# Line 30  Line 30 
30  #include <errno.h>  #include <errno.h>
31  #include "rdesktop.h"  #include "rdesktop.h"
32    
33    #ifdef HAVE_ICONV
34    #include <locale.h>
35    #include <langinfo.h>
36    #endif
37    
38  #ifdef EGD_SOCKET  #ifdef EGD_SOCKET
39  #include <sys/socket.h>         /* socket connect */  #include <sys/socket.h>         /* socket connect */
40  #include <sys/un.h>             /* sockaddr_un */  #include <sys/un.h>             /* sockaddr_un */
# Line 49  int g_width = 800;             /* width is special: Line 54  int g_width = 800;             /* width is special:
54                                     absolute value specifies the                                     absolute value specifies the
55                                     percent of the whole screen. */                                     percent of the whole screen. */
56  int g_height = 600;  int g_height = 600;
57    int g_xpos = 0;
58    int g_ypos = 0;
59  extern int g_tcp_port_rdp;  extern int g_tcp_port_rdp;
60  int g_server_bpp = 8;  int g_server_bpp = 8;
61  int g_win_button_size = 0;      /* If zero, disable single app mode */  int g_win_button_size = 0;      /* If zero, disable single app mode */
# Line 59  BOOL g_bitmap_cache_persist_enable = Fal Line 66  BOOL g_bitmap_cache_persist_enable = Fal
66  BOOL g_bitmap_cache_precache = True;  BOOL g_bitmap_cache_precache = True;
67  BOOL g_encryption = True;  BOOL g_encryption = True;
68  BOOL packet_encryption = True;  BOOL packet_encryption = True;
69  BOOL g_desktop_save = True;  BOOL g_desktop_save = True;     /* desktop save order */
70    BOOL g_polygon_ellipse_orders = True;   /* polygon / ellipse orders */
71  BOOL g_fullscreen = False;  BOOL g_fullscreen = False;
72  BOOL g_grab_keyboard = True;  BOOL g_grab_keyboard = True;
73  BOOL g_hide_decorations = False;  BOOL g_hide_decorations = False;
# Line 76  uint32 g_rdp5_performanceflags = Line 84  uint32 g_rdp5_performanceflags =
84  BOOL g_rdpsnd = False;  BOOL g_rdpsnd = False;
85  #endif  #endif
86    
87    #ifdef HAVE_ICONV
88    char g_codepage[16] = "";
89    #endif
90    
91  extern RDPDR_DEVICE g_rdpdr_device[];  extern RDPDR_DEVICE g_rdpdr_device[];
92  extern uint32 g_num_devices;  extern uint32 g_num_devices;
93  extern char *g_rdpdr_clientname;  extern char *g_rdpdr_clientname;
# Line 92  static void Line 104  static void
104  usage(char *program)  usage(char *program)
105  {  {
106          fprintf(stderr, "rdesktop: A Remote Desktop Protocol client.\n");          fprintf(stderr, "rdesktop: A Remote Desktop Protocol client.\n");
107          fprintf(stderr, "Version " VERSION ". Copyright (C) 1999-2003 Matt Chapman.\n");          fprintf(stderr, "Version " VERSION ". Copyright (C) 1999-2005 Matt Chapman.\n");
108          fprintf(stderr, "See http://www.rdesktop.org/ for more information.\n\n");          fprintf(stderr, "See http://www.rdesktop.org/ for more information.\n\n");
109    
110          fprintf(stderr, "Usage: %s [options] server[:port]\n", program);          fprintf(stderr, "Usage: %s [options] server[:port]\n", program);
# Line 110  usage(char *program) Line 122  usage(char *program)
122          fprintf(stderr, "   -g: desktop geometry (WxH)\n");          fprintf(stderr, "   -g: desktop geometry (WxH)\n");
123          fprintf(stderr, "   -f: full-screen mode\n");          fprintf(stderr, "   -f: full-screen mode\n");
124          fprintf(stderr, "   -b: force bitmap updates\n");          fprintf(stderr, "   -b: force bitmap updates\n");
125    #ifdef HAVE_ICONV
126            fprintf(stderr, "   -L: local codepage\n");
127    #endif
128          fprintf(stderr, "   -B: use BackingStore of X-server (if available)\n");          fprintf(stderr, "   -B: use BackingStore of X-server (if available)\n");
129          fprintf(stderr, "   -e: disable encryption (French TS)\n");          fprintf(stderr, "   -e: disable encryption (French TS)\n");
130          fprintf(stderr, "   -E: disable encryption from client to server\n");          fprintf(stderr, "   -E: disable encryption from client to server\n");
# Line 364  main(int argc, char *argv[]) Line 379  main(int argc, char *argv[])
379  #endif  #endif
380    
381          while ((c = getopt(argc, argv,          while ((c = getopt(argc, argv,
382                             VNCOPT "u:d:s:c:p:n:k:g:fbBeEmzCDKS:T:NX:a:x:Pr:045h?")) != -1)                             VNCOPT "u:L:d:s:c:p:n:k:g:fbBeEmzCDKS:T:NX:a:x:Pr:045h?")) != -1)
383          {          {
384                  switch (c)                  switch (c)
385                  {                  {
# Line 387  main(int argc, char *argv[]) Line 402  main(int argc, char *argv[])
402                                  username_option = 1;                                  username_option = 1;
403                                  break;                                  break;
404    
405                            case 'L':
406    #ifdef HAVE_ICONV
407                                    STRNCPY(g_codepage, optarg, sizeof(g_codepage));
408    #else
409                                    error("iconv support not available\n");
410    #endif
411                                    break;
412    
413                          case 'd':                          case 'd':
414                                  STRNCPY(domain, optarg, sizeof(domain));                                  STRNCPY(domain, optarg, sizeof(domain));
415                                  break;                                  break;
# Line 439  main(int argc, char *argv[]) Line 462  main(int argc, char *argv[])
462                                  }                                  }
463    
464                                  if (*p == 'x')                                  if (*p == 'x')
465                                          g_height = strtol(p + 1, NULL, 10);                                          g_height = strtol(p + 1, &p, 10);
466    
467                                  if (g_height <= 0)                                  if (g_height <= 0)
468                                  {                                  {
# Line 448  main(int argc, char *argv[]) Line 471  main(int argc, char *argv[])
471                                  }                                  }
472    
473                                  if (*p == '%')                                  if (*p == '%')
474                                    {
475                                          g_width = -g_width;                                          g_width = -g_width;
476                                            p++;
477                                    }
478    
479                                    if (*p == '+' || *p == '-')
480                                            g_xpos = strtol(p, &p, 10);
481    
482                                    if (*p == '+' || *p == '-')
483                                            g_ypos = strtol(p, NULL, 10);
484    
485                                  break;                                  break;
486    
# Line 664  main(int argc, char *argv[]) Line 696  main(int argc, char *argv[])
696                  STRNCPY(g_username, pw->pw_name, sizeof(g_username));                  STRNCPY(g_username, pw->pw_name, sizeof(g_username));
697          }          }
698    
699    #ifdef HAVE_ICONV
700            if (g_codepage[0] == 0)
701            {
702                    if (setlocale(LC_CTYPE, ""))
703                    {
704                            STRNCPY(g_codepage, nl_langinfo(CODESET), sizeof(g_codepage));
705                    }
706                    else
707                    {
708                            STRNCPY(g_codepage, DEFAULT_CODEPAGE, sizeof(g_codepage));
709                    }
710            }
711    #endif
712    
713          if (g_hostname[0] == 0)          if (g_hostname[0] == 0)
714          {          {
715                  if (gethostname(fullhostname, sizeof(fullhostname)) == -1)                  if (gethostname(fullhostname, sizeof(fullhostname)) == -1)
# Line 679  main(int argc, char *argv[]) Line 725  main(int argc, char *argv[])
725                  STRNCPY(g_hostname, fullhostname, sizeof(g_hostname));                  STRNCPY(g_hostname, fullhostname, sizeof(g_hostname));
726          }          }
727    
728            if ((flags & RDP_COMPRESSION) && (g_server_bpp > 8))
729            {
730                    warning("rdp compression not supported for bpp > 8, compression disabled\n");
731                    flags ^= RDP_COMPRESSION;
732            }
733    
734          if (prompt_password && read_password(password, sizeof(password)))          if (prompt_password && read_password(password, sizeof(password)))
735                  flags |= RDP_LOGON_AUTO;                  flags |= RDP_LOGON_AUTO;
736    
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