diff options
Diffstat (limited to 'x11vnc/x11vnc_defs.c')
| -rw-r--r-- | x11vnc/x11vnc_defs.c | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/x11vnc/x11vnc_defs.c b/x11vnc/x11vnc_defs.c new file mode 100644 index 0000000..c3d77c8 --- /dev/null +++ b/x11vnc/x11vnc_defs.c @@ -0,0 +1,150 @@ +/* -- x11vnc_defs.c -- */ + +#include "x11vnc.h" + +int overlay_present = 0; + +int xrandr_base_event_type = 0; + +int xfixes_base_event_type = 0; +int xtest_base_event_type = 0; +#if LIBVNCSERVER_HAVE_LIBXTRAP +XETC *trap_ctx = NULL; +#endif +int xtrap_base_event_type = 0; +int xdamage_base_event_type = 0; + +/* date +'lastmod: %Y-%m-%d' */ +char lastmod[] = "0.7.3 lastmod: 2006-01-08"; + +/* X display info */ + +Display *dpy = NULL; /* the single display screen we connect to */ +int scr = 0; +Window window = None, rootwin = None; /* polled window, root window (usu. same) */ +Visual *default_visual = NULL; /* the default visual (unless -visual) */ +int bpp = 0, depth = 0; +int indexed_color = 0; +int dpy_x, dpy_y; /* size of display */ +int off_x, off_y; /* offsets for -sid */ +int wdpy_x, wdpy_y; /* for actual sizes in case of -clip */ +int cdpy_x, cdpy_y, coff_x, coff_y; /* the -clip params */ +int button_mask = 0; /* button state and info */ +int button_mask_prev = 0; +int num_buttons = -1; + +/* image structures */ +XImage *scanline = NULL; +XImage *fullscreen = NULL; +XImage **tile_row = NULL; /* for all possible row runs */ +XImage *fb0 = NULL; +XImage *snaprect = NULL; /* for XShmGetImage (fs_factor) */ +XImage *snap = NULL; /* the full snap fb */ +XImage *raw_fb_image = NULL; /* the raw fb */ + +/* corresponding shm structures */ +XShmSegmentInfo scanline_shm; +XShmSegmentInfo fullscreen_shm; +XShmSegmentInfo *tile_row_shm; /* for all possible row runs */ +XShmSegmentInfo snaprect_shm; + +/* rfb screen info */ +rfbScreenInfoPtr screen = NULL; +char *rfb_desktop_name = NULL; +char *http_dir = NULL; +char vnc_desktop_name[256]; +char *main_fb = NULL; /* our copy of the X11 fb */ +char *rfb_fb = NULL; /* same as main_fb unless transformation */ +char *fake_fb = NULL; /* used under -padgeom */ +char *snap_fb = NULL; /* used under -snapfb */ +char *raw_fb = NULL; +char *raw_fb_addr = NULL; +int raw_fb_offset = 0; +int raw_fb_shm = 0; +int raw_fb_mmap = 0; +int raw_fb_seek = 0; +int raw_fb_fd = -1; + +int rfb_bytes_per_line; +int main_bytes_per_line; +unsigned long main_red_mask, main_green_mask, main_blue_mask; +unsigned short main_red_max, main_green_max, main_blue_max; +unsigned short main_red_shift, main_green_shift, main_blue_shift; + +/* scaling parameters */ +char *scale_str = NULL; +double scale_fac = 1.0; +int scaling = 0; +int scaling_blend = 1; /* for no blending option (very course) */ +int scaling_nomult4 = 0; /* do not require width = n * 4 */ +int scaling_pad = 0; /* pad out scaled sizes to fit denominator */ +int scaling_interpolate = 0; /* use interpolation scheme when shrinking */ +int scaled_x = 0, scaled_y = 0; /* dimensions of scaled display */ +int scale_numer = 0, scale_denom = 0; /* n/m */ + +/* scale cursor */ +char *scale_cursor_str = NULL; +double scale_cursor_fac = 1.0; +int scaling_cursor = 0; +int scaling_cursor_blend = 1; +int scaling_cursor_interpolate = 0; +int scale_cursor_numer = 0, scale_cursor_denom = 0; + +/* size of the basic tile unit that is polled for changes: */ +int tile_x = 32; +int tile_y = 32; +int ntiles, ntiles_x, ntiles_y; + +/* arrays that indicate changed or checked tiles. */ +unsigned char *tile_has_diff = NULL, *tile_tried = NULL, *tile_copied = NULL; +unsigned char *tile_has_xdamage_diff = NULL, *tile_row_has_xdamage_diff = NULL; + +/* times of recent events */ +time_t last_event, last_input = 0, last_client = 0; +time_t last_keyboard_input = 0, last_pointer_input = 0; +time_t last_fb_bytes_sent = 0; +double last_keyboard_time = 0.0; +double last_pointer_time = 0.0; +double last_pointer_click_time = 0.0; +double last_pointer_motion_time = 0.0; +double last_key_to_button_remap_time = 0.0; +double last_copyrect = 0.0; +double last_copyrect_fix = 0.0; +double servertime_diff = 0.0; +double x11vnc_start = 0.0; + +/* last client to move pointer */ +rfbClientPtr last_pointer_client = NULL; + +int client_count = 0; +int clients_served = 0; + +/* more transient kludge variables: */ +int cursor_x, cursor_y; /* x and y from the viewer(s) */ +int button_change_x, button_change_y; +int got_user_input = 0; +int got_pointer_input = 0; +int got_pointer_calls = 0; +int got_keyboard_input = 0; +int got_keyboard_calls = 0; +int urgent_update = 0; +int last_keyboard_keycode = 0; +rfbBool last_rfb_down = FALSE; +rfbBool last_rfb_key_accepted = FALSE; +rfbKeySym last_rfb_keysym = 0; +double last_rfb_keytime = 0.0; +int fb_copy_in_progress = 0; +int drag_in_progress = 0; +int shut_down = 0; +int do_copy_screen = 0; +time_t damage_time = 0; +int damage_delay = 0; + +int program_pid = 0; +char *program_name = NULL; +char *program_cmdline = NULL; + +struct utsname UT; + + + |