diff options
Diffstat (limited to 'x11vnc/macosxCG.c')
| -rw-r--r-- | x11vnc/macosxCG.c | 989 |
1 files changed, 0 insertions, 989 deletions
diff --git a/x11vnc/macosxCG.c b/x11vnc/macosxCG.c deleted file mode 100644 index 12041e0..0000000 --- a/x11vnc/macosxCG.c +++ /dev/null @@ -1,989 +0,0 @@ -/* - Copyright (C) 2002-2010 Karl J. Runge <runge@karlrunge.com> - All rights reserved. - -This file is part of x11vnc. - -x11vnc 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. - -x11vnc 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 x11vnc; if not, write to the Free Software -Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA -or see <http://www.gnu.org/licenses/>. - -In addition, as a special exception, Karl J. Runge -gives permission to link the code of its release of x11vnc with the -OpenSSL project's "OpenSSL" library (or with modified versions of it -that use the same license as the "OpenSSL" library), and distribute -the linked executables. You must obey the GNU General Public License -in all respects for all of the code used other than "OpenSSL". If you -modify this file, you may extend this exception to your version of the -file, but you are not obligated to do so. If you do not wish to do -so, delete this exception statement from your version. -*/ - -/* -- macosxCG.c -- */ - -/* - * We need to keep this separate from nearly everything else, e.g. rfb.h - * and the other stuff, otherwise it does not work properly, mouse drags - * will not work!! - */ - -void macosxCG_dummy(void) {} - -#if (defined(__MACH__) && defined(__APPLE__)) - -#include <ApplicationServices/ApplicationServices.h> -#include <Cocoa/Cocoa.h> -#include <Carbon/Carbon.h> - -void macosxCG_init(void); -void macosxCG_fini(void); -void macosxCG_event_loop(void); -char *macosxCG_get_fb_addr(void); - -int macosxCG_CGDisplayPixelsWide(void); -int macosxCG_CGDisplayPixelsHigh(void); -int macosxCG_CGDisplayBitsPerPixel(void); -int macosxCG_CGDisplayBitsPerSample(void); -int macosxCG_CGDisplaySamplesPerPixel(void); -int macosxCG_CGDisplayBytesPerRow(void); - -void macosxCG_pointer_inject(int mask, int x, int y); -int macosxCG_get_cursor_pos(int *x, int *y); -int macosxCG_get_cursor(void); -void macosxCG_init_key_table(void); -void macosxCG_keysym_inject(int down, unsigned int keysym); -void macosxCG_keycode_inject(int down, int keycode); - -CGDirectDisplayID displayID = 0; - -extern void macosx_log(char *); -extern int collect_non_X_xdamage(int x_in, int y_in, int w_in, int h_in, int call); - -static void macosxCG_callback(CGRectCount n, const CGRect *rects, void *dum) { - int i, db = 0; - if (db) fprintf(stderr, "macosx_callback: n=%d\n", (int) n); - if (!dum) {} - for (i=0; i < (int) n; i++) { - if (db > 1) fprintf(stderr, " : %g %g - %g %g\n", rects[i].origin.x, rects[i].origin.y, rects[i].size.width, rects[i].size.height); - collect_non_X_xdamage( (int) rects[i].origin.x, (int) rects[i].origin.y, - (int) rects[i].size.width, (int) rects[i].size.height, 1); - } -} - -#if 0 -> -> if gcc -DHAVE_CONFIG_H -I. -I. -I.. -I/opt/local/include -I/opt/local/include -ObjC -g -O2 -Wall -MT x11vnc-macosxCG.o -MD -MP -MF ".deps/x11vnc-macosxCG.Tpo" -c -o x11vnc-macosxCG.o `test -f 'macosxCG.c' || echo './'`macosxCG.c; \ -> then mv -f ".deps/x11vnc-macosxCG.Tpo" ".deps/x11vnc-macosxCG.Po"; else rm -f ".deps/x11vnc-macosxCG.Tpo"; exit 1; fi -> macosxCG.c:149: warning: CGSetLocalEventsSuppressionInterval is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphics.framework/Headers/CGRemoteOperation.h:373) -> macosxCG.c:150: warning: CGSetLocalEventsFilterDuringSuppressionState is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphics.framework/Headers/CGRemoteOperation.h:366) -> macosxCG.c:153: warning: CGSetLocalEventsFilterDuringSuppressionState is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphics.framework/Headers/CGRemoteOperation.h:366) -> macosxCG.c:244: warning: CGDisplayBaseAddress is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphics.framework/Headers/CGDirectDisplay.h:466) -> macosxCG.c:254: warning: CGDisplayBitsPerPixel is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphics.framework/Headers/CGDirectDisplay.h:517) -> macosxCG.c:257: warning: CGDisplayBitsPerSample is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphics.framework/Headers/CGDirectDisplay.h:522) -> macosxCG.c:260: warning: CGDisplaySamplesPerPixel is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphics.framework/Headers/CGDirectDisplay.h:526) -> macosxCG.c:263: warning: CGDisplayBytesPerRow is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphics.framework/Headers/CGDirectDisplay.h:476) -> macosxCG.c:419: warning: CGPostScrollWheelEvent is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphics.framework/Headers/CGRemoteOperation.h:327) -> macosxCG.c:422: warning: CGPostScrollWheelEvent is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphics.framework/Headers/CGRemoteOperation.h:327) -> macosxCG.c:425: warning: CGPostMouseEvent is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphics.framework/Headers/CGRemoteOperation.h:307) -> macosxCG.c:641: warning: CGPostKeyboardEvent is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphics.framework/Headers/CGRemoteOperation.h:333) -> macosxCG.c:661: warning: CGPostKeyboardEvent is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphics.framework/Headers/CGRemoteOperation.h:333) -> - -X11VNC_MACOSX_NO_DEPRECATED_LOCALEVENTS -X11VNC_MACOSX_NO_DEPRECATED_POSTEVENTS -X11VNC_MACOSX_NO_DEPRECATED_FRAMEBUFFER -X11VNC_MACOSX_NO_DEPRECATED - -#endif - -static int callback_set = 0; -extern int nofb; - -void macosxCG_refresh_callback_on(void) { - if (nofb) { - return; - } - - if (! callback_set) { - if (1) macosx_log("macosxCG_refresh_callback: register\n"); - CGRegisterScreenRefreshCallback(macosxCG_callback, NULL); - } - callback_set = 1; -} - -void macosxCG_refresh_callback_off(void) { - if (callback_set) { - if (1) macosx_log("macosxCG_refresh_callback: unregister\n"); - CGUnregisterScreenRefreshCallback(macosxCG_callback, NULL); - } - callback_set = 0; -} - -extern int macosx_noscreensaver; -extern int macosx_read_opengl; -extern int macosx_read_rawfb; - -extern void macosxGCS_initpb(void); -extern int macosxCGP_init_dimming(void); -extern int macosxCGP_undim(void); -extern int macosxCGP_dim_shutdown(void); -extern void macosxCGP_screensaver_timer_off(void); -extern void macosxCGP_screensaver_timer_on(void); -extern void macosx_opengl_init(void); -extern void macosx_opengl_fini(void); - -int x11vnc_macosx_no_deprecated_localevents = 0; -int x11vnc_macosx_no_deprecated_postevents = 0; -int x11vnc_macosx_no_deprecated_framebuffer = 0; - -void macosxCG_init(void) { - - x11vnc_macosx_no_deprecated_localevents = 0; - x11vnc_macosx_no_deprecated_postevents = 0; - x11vnc_macosx_no_deprecated_framebuffer = 0; - - if (getenv("X11VNC_MACOSX_NO_DEPRECATED_LOCALEVENTS") || getenv("X11VNC_MACOSX_NO_DEPRECATED")) { - x11vnc_macosx_no_deprecated_localevents = 1; - } - if (getenv("X11VNC_MACOSX_NO_DEPRECATED_POSTEVENTS") || getenv("X11VNC_MACOSX_NO_DEPRECATED")) { - x11vnc_macosx_no_deprecated_postevents = 1; - } - if (getenv("X11VNC_MACOSX_NO_DEPRECATED_FRAMEBUFFER") || getenv("X11VNC_MACOSX_NO_DEPRECATED")) { - x11vnc_macosx_no_deprecated_framebuffer = 1; - } - - if (displayID == 0) { - macosx_log("macosxCG_init: initializing display.\n"); - - displayID = kCGDirectMainDisplay; -#ifdef X11VNC_MACOSX_USE_GETMAINDEVICE - /* not sure this ever did anything. */ - (void) GetMainDevice(); -#endif - if (displayID == 0) { - macosx_log("macosxCG_init: could not get kCGDirectMainDisplay / CGMainDisplayID() display.\n"); - exit(1); - } - -#if X11VNC_MACOSX_NO_DEPRECATED_LOCALEVENTS || X11VNC_MACOSX_NO_DEPRECATED - macosx_log("NO_DEPRECATED_LOCALEVENTS: not calling CGSetLocalEventsSuppressionInterval()\n"); - macosx_log("NO_DEPRECATED_LOCALEVENTS: not calling CGSetLocalEventsFilterDuringSupressionState()\n"); -#else - if (!x11vnc_macosx_no_deprecated_localevents) { - CGSetLocalEventsSuppressionInterval(0.0); - CGSetLocalEventsFilterDuringSupressionState( - kCGEventFilterMaskPermitAllEvents, - kCGEventSupressionStateSupressionInterval); - CGSetLocalEventsFilterDuringSupressionState( - kCGEventFilterMaskPermitAllEvents, - kCGEventSupressionStateRemoteMouseDrag); - } else { - macosx_log("NO_DEPRECATED_LOCALEVENTS: not calling CGSetLocalEventsSuppressionInterval()\n"); - macosx_log("NO_DEPRECATED_LOCALEVENTS: not calling CGSetLocalEventsFilterDuringSupressionState()\n"); - } -#endif - - macosx_opengl_init(); - - if (!macosx_read_opengl) { - char *addr = macosxCG_get_fb_addr(); - if (addr == NULL) { - macosx_log("macosxCG_init: could not get raw framebuffer address / CGDisplayBaseAddress().\n"); - exit(1); - } - macosx_read_rawfb = 1; - macosx_log("macosxCG_init: using raw framebuffer address for screen capture.\n"); - } - - macosxCGP_init_dimming(); - if (macosx_noscreensaver) { - macosxCGP_screensaver_timer_on(); - } - - macosxGCS_initpb(); - } -} - -void macosxCG_fini(void) { - macosxCGP_dim_shutdown(); - if (macosx_noscreensaver) { - macosxCGP_screensaver_timer_off(); - } - macosxCG_refresh_callback_off(); - macosx_opengl_fini(); - displayID = 0; -} - -extern int dpy_x, dpy_y, bpp, wdpy_x, wdpy_y; -extern int client_count, nofb; -extern void do_new_fb(int); -extern int macosx_wait_for_switch, macosx_resize; - -extern void macosxGCS_poll_pb(void); -#if 0 -extern void usleep(unsigned long usec); -#else -extern int usleep(useconds_t usec); -#endif -extern unsigned int sleep(unsigned int seconds); -extern void clean_up_exit(int ret); - -void macosxCG_event_loop(void) { - OSStatus rc; - int nbpp; - static int nbpp_save = -1; - - macosxGCS_poll_pb(); - if (nofb) { - return; - } - - rc = RunCurrentEventLoop(kEventDurationSecond/30); - - if (client_count) { - macosxCG_refresh_callback_on(); - } else { - macosxCG_refresh_callback_off(); - } - - nbpp = macosxCG_CGDisplayBitsPerPixel(); - - if (nbpp_save < 0) { - nbpp_save = nbpp; - } - - if (nbpp > 0 && nbpp != nbpp_save) { - nbpp_save = nbpp; - if (macosx_resize) { - do_new_fb(1); - } - } else if (wdpy_x != macosxCG_CGDisplayPixelsWide()) { - if (wdpy_y != macosxCG_CGDisplayPixelsHigh()) { - if (macosx_wait_for_switch) { - int cnt = 0; - while (1) { - if(macosxCG_CGDisplayPixelsWide() > 0) { - if(macosxCG_CGDisplayPixelsHigh() > 0) { - usleep(500*1000); - break; - } - } - if ((cnt++ % 120) == 0) { - macosx_log("waiting for user to " - "switch back..\n"); - } - sleep(1); - } - if (wdpy_x == macosxCG_CGDisplayPixelsWide()) { - if (wdpy_y == macosxCG_CGDisplayPixelsHigh()) { - macosx_log("we're back...\n"); - return; - } - } - } - if (macosx_resize) { - do_new_fb(1); - } - } - } - if (nbpp > 0) { - nbpp_save = nbpp; - } -} - -extern int macosx_no_rawfb; -extern int macosx_read_opengl; -extern int macosx_opengl_get_width(); -extern int macosx_opengl_get_height(); -extern int macosx_opengl_get_bpp(); -extern int macosx_opengl_get_bps(); -extern int macosx_opengl_get_spp(); - -#if X11VNC_MACOSX_NO_DEPRECATED_FRAMEBUFFER || X11VNC_MACOSX_NO_DEPRECATED - -char *macosxCG_get_fb_addr(void) { - return NULL; -} -int macosxCG_CGDisplayPixelsWide(void) { - return macosx_opengl_get_width(); -} -int macosxCG_CGDisplayPixelsHigh(void) { - return macosx_opengl_get_height(); -} -int macosxCG_CGDisplayBitsPerPixel(void) { - return macosx_opengl_get_bpp(); -} -int macosxCG_CGDisplayBitsPerSample(void) { - return macosx_opengl_get_bps(); -} -int macosxCG_CGDisplaySamplesPerPixel(void) { - return macosx_opengl_get_spp(); -} -int macosxCG_CGDisplayBytesPerRow(void) { - return macosx_opengl_get_width() * macosx_opengl_get_bpp() / 8; -} - -#else - -char *macosxCG_get_fb_addr(void) { - if (x11vnc_macosx_no_deprecated_framebuffer) { - macosx_log("CGDisplayBaseAddress disabled by env. var\n"); - return NULL; - } - if (macosx_no_rawfb) { - macosx_log("CGDisplayBaseAddress disabled by user.\n"); - return NULL; - } - if (macosx_read_opengl) { - macosx_log("CGDisplayBaseAddress disabled by OpenGL.\n"); - return NULL; - } - return (char *) CGDisplayBaseAddress(displayID); -} - -int macosxCG_CGDisplayPixelsWide(void) { - if ((0 && macosx_read_opengl) || x11vnc_macosx_no_deprecated_framebuffer) { - return macosx_opengl_get_width(); - } - return (int) CGDisplayPixelsWide(displayID); -} -int macosxCG_CGDisplayPixelsHigh(void) { - if ((0 && macosx_read_opengl) || x11vnc_macosx_no_deprecated_framebuffer) { - return macosx_opengl_get_height(); - } - return (int) CGDisplayPixelsHigh(displayID); -} -int macosxCG_CGDisplayBitsPerPixel(void) { - if ((0 && macosx_read_opengl) || x11vnc_macosx_no_deprecated_framebuffer) { - return macosx_opengl_get_bpp(); - } - return (int) CGDisplayBitsPerPixel(displayID); -} -int macosxCG_CGDisplayBitsPerSample(void) { - if (macosx_read_opengl || x11vnc_macosx_no_deprecated_framebuffer) { - return macosx_opengl_get_bps(); - } - return (int) CGDisplayBitsPerSample(displayID); -} -int macosxCG_CGDisplaySamplesPerPixel(void) { - if (macosx_read_opengl || x11vnc_macosx_no_deprecated_framebuffer) { - return macosx_opengl_get_spp(); - } - return (int) CGDisplaySamplesPerPixel(displayID); -} -int macosxCG_CGDisplayBytesPerRow(void) { - if (macosx_read_opengl || x11vnc_macosx_no_deprecated_framebuffer) { - return macosx_opengl_get_width() * macosx_opengl_get_bpp()/8; - } - return (int) CGDisplayBytesPerRow(displayID);; -} - -#endif - -typedef int CGSConnectionRef; -static CGSConnectionRef conn = 0; -extern CGError CGSNewConnection(void*, CGSConnectionRef*); -extern CGError CGSReleaseConnection(CGSConnectionRef); -extern CGError CGSGetGlobalCursorDataSize(CGSConnectionRef, int*); -extern CGError CGSGetGlobalCursorData(CGSConnectionRef, unsigned char*, - int*, int*, CGRect*, CGPoint*, int*, int*, int*); -extern CGError CGSGetCurrentCursorLocation(CGSConnectionRef, CGPoint*); -extern int CGSCurrentCursorSeed(void); -extern int CGSHardwareCursorActive(); - -static unsigned int last_local_button_mask = 0; -static unsigned int last_local_mod_mask = 0; -static int last_local_x = 0; -static int last_local_y = 0; - -extern unsigned int display_button_mask; -extern unsigned int display_mod_mask; -extern int got_local_pointer_input; -extern time_t last_local_input; - -static CGPoint current_cursor_pos(void) { - CGPoint pos; - pos.x = 0; - pos.y = 0; - if (! conn) { - if (CGSNewConnection(NULL, &conn) != kCGErrorSuccess) { - macosx_log("CGSNewConnection error.\n"); - if (!dpy_x || !dpy_y || !wdpy_x || !wdpy_y) { - clean_up_exit(1); - } - } - } - if (CGSGetCurrentCursorLocation(conn, &pos) != kCGErrorSuccess) { - macosx_log("CGSGetCurrentCursorLocation error\n"); - } - - display_button_mask = GetCurrentButtonState(); -#if 0 -/* not used yet */ - display_mod_mask = GetCurrentKeyModifiers(); -#endif - - if (last_local_button_mask != display_button_mask) { - got_local_pointer_input++; - last_local_input = time(NULL); - } else if (pos.x != last_local_x || pos.y != last_local_y) { - got_local_pointer_input++; - last_local_input = time(NULL); - } - last_local_button_mask = display_button_mask; - last_local_mod_mask = display_mod_mask; - last_local_x = pos.x; - last_local_y = pos.y; - - return pos; -} - -int macosxCG_get_cursor_pos(int *x, int *y) { - CGPoint pos = current_cursor_pos(); - *x = pos.x; - *y = pos.y; - return 1; -} - -extern int get_cursor_serial(int); -extern int store_cursor(int serial, unsigned long *data, int w, int h, int cbpp, int xhot, int yhot); - -int macosxCG_get_cursor(void) { - int last_idx = (int) get_cursor_serial(1); - int which = 1; - CGError err; - int datasize, row_bytes, cdepth, comps, bpcomp; - CGRect rect; - CGPoint hot; - unsigned char *data; - int cursor_seed; - static int last_cursor_seed = -1; - static time_t last_fetch = 0; - time_t now = time(NULL); - - if (last_idx) { - which = last_idx; - } - - if (! conn) { - if (CGSNewConnection(NULL, &conn) != kCGErrorSuccess) { - macosx_log("CGSNewConnection error.\n"); - if (!dpy_x || !dpy_y || !wdpy_x || !wdpy_y) { - clean_up_exit(1); - } - return which; - } - } - - /* XXX all of these interfaces are undocumented. */ - - cursor_seed = CGSCurrentCursorSeed(); - if (last_idx && cursor_seed == last_cursor_seed) { - if (now < last_fetch + 2) { - return which; - } - } - last_cursor_seed = cursor_seed; - last_fetch = now; - - if (CGSGetGlobalCursorDataSize(conn, &datasize) != kCGErrorSuccess) { - macosx_log("CGSGetGlobalCursorDataSize error\n"); - return which; - } - - data = (unsigned char*) malloc(datasize); - - err = CGSGetGlobalCursorData(conn, data, &datasize, &row_bytes, - &rect, &hot, &cdepth, &comps, &bpcomp); -#if 0 - fprintf(stderr, "datasize: %d row_bytes: %d cdepth: %d comps: %d bpcomp: %d w: %d h: %d\n", - datasize, row_bytes, cdepth, comps, bpcomp, (int) rect.size.width, (int) rect.size.height); -#endif - if (err != kCGErrorSuccess) { - macosx_log("CGSGetGlobalCursorData error\n"); - return which; - } - - if (cdepth == 24) { - cdepth = 32; - } - - if (sizeof(long) == 8 && comps * bpcomp <= 32) { - /* pad it out to unsigned long array size (like xfixes) */ - int i; - unsigned char *dsave; - unsigned char *data64 = (unsigned char*) malloc(2 *datasize); - unsigned int *uI = (unsigned int *) data; - unsigned long *uL = (unsigned long *) data64; - for (i=0; i < datasize/4; i++) { - uL[i] = uI[i]; - } - dsave = data; - data = data64; - free(dsave); - } - - which = store_cursor(cursor_seed, (unsigned long*) data, - (int) rect.size.width, (int) rect.size.height, cdepth, (int) hot.x, (int) hot.y); - - free(data); - return(which); -} - -extern int macosx_mouse_wheel_speed; -extern int macosx_swap23; -extern int off_x, coff_x, off_y, coff_y; - -extern int debug_pointer; - -static void CGPostScrollWheelEvent_wr(CGWheelCount wheel_count, int wheel_distance) { - static int post_mode = -1, mcnt = 0; - -#if !X11VNC_MACOSX_NO_DEPRECATED_POSTEVENTS && !X11VNC_MACOSX_NO_DEPRECATED - if (post_mode < 0) { - post_mode = 1; - if (getenv("X11VNC_MACOSX_NO_DEPRECATED_POSTEVENTS") || getenv("X11VNC_MACOSX_NO_DEPRECATED")) { - post_mode = 0; - } - } - - if (post_mode) { - if (mcnt++ < 10 || debug_pointer) fprintf(stderr, "CGPostScrollWheelEvent()\n"); - CGPostScrollWheelEvent(wheel_count, wheel_distance); - } else -#endif - { - /* XXX 10.5 and later */ -#ifndef X11VNC_MACOSX_NO_CGEVENTCREATESCROLLWHEELEVENT - CGEventRef event; - event = CGEventCreateScrollWheelEvent(NULL, kCGScrollEventUnitLine, wheel_count, wheel_distance); - if (event != NULL) { - CGEventPost(kCGHIDEventTap, event); - CFRelease(event); - } -#endif - if (mcnt++ < 10 || debug_pointer) fprintf(stderr, "CGEventCreateScrollWheelEvent()\n"); - } -} - -static void CGPostMouseEvent_wr(CGPoint loc, int update, int count, int d1, int d2, int d3, int p1, int p2, int p3) { - static int post_mode = -1, mcnt = 0; - -#if !X11VNC_MACOSX_NO_DEPRECATED_POSTEVENTS && !X11VNC_MACOSX_NO_DEPRECATED - if (post_mode < 0) { - post_mode = 1; - if (getenv("X11VNC_MACOSX_NO_DEPRECATED_POSTEVENTS") || getenv("X11VNC_MACOSX_NO_DEPRECATED")) { - post_mode = 0; - } - } - - if (post_mode) { - if (mcnt++ < 10 || debug_pointer) fprintf(stderr, "CGPostMouseEvent()\n"); - CGPostMouseEvent(loc, update, count, d1, d2, d3); - } else -#endif - { - /* XXX 10.4 and later */ -#ifndef X11VNC_MACOSX_NO_CGEVENTCREATEMOUSEEVENT - CGEventRef event; - static int xp = -1, yp; - - if (xp == -1) { - xp = loc.x; - yp = loc.y; - } - if (xp != loc.x || yp != loc.y) { - int moved = 0; - if (p1 && p1 == d1) { - event = CGEventCreateMouseEvent(NULL, kCGEventLeftMouseDragged, loc, 0); - if (event != NULL) { - moved = 1; - CGEventPost(kCGHIDEventTap, event); - CFRelease(event); - } - } - if (p3 && p3 == d3) { - event = CGEventCreateMouseEvent(NULL, kCGEventOtherMouseDragged, loc, 0); - if (event != NULL) { - moved = 1; - CGEventPost(kCGHIDEventTap, event); - CFRelease(event); - } - } - if (p2 && p2 == d2) { - event = CGEventCreateMouseEvent(NULL, kCGEventRightMouseDragged, loc, 0); - if (event != NULL) { - moved = 1; - CGEventPost(kCGHIDEventTap, event); - CFRelease(event); - } - } - if (!moved) { - event = CGEventCreateMouseEvent(NULL, kCGEventMouseMoved, loc, 0); - if (event != NULL) { - CGEventPost(kCGHIDEventTap, event); - CFRelease(event); - } - } - } - xp = loc.x; - yp = loc.y; - if (p1 != d1) { - CGEventType type = (!p1 && d1) ? kCGEventLeftMouseDown : kCGEventLeftMouseUp; - event = CGEventCreateMouseEvent(NULL, type, loc, 0); - if (event != NULL) { - CGEventPost(kCGHIDEventTap, event); - CFRelease(event); - } - } - if (p3 != d3) { - CGEventType type = (!p3 && d3) ? kCGEventOtherMouseDown : kCGEventOtherMouseUp; - event = CGEventCreateMouseEvent(NULL, type, loc, kCGMouseButtonCenter); - if (event != NULL) { - CGEventPost(kCGHIDEventTap, event); - CFRelease(event); - } - } - if (p2 != d2) { - CGEventType type = (!p2 && d2) ? kCGEventRightMouseDown : kCGEventRightMouseUp; - event = CGEventCreateMouseEvent(NULL, type, loc, 0); - if (event != NULL) { - CGEventPost(kCGHIDEventTap, event); - CFRelease(event); - } - } -#endif - if (mcnt++ < 10 || debug_pointer) fprintf(stderr, "CGEventCreateMouseEvent()\n"); - } -} - -void macosxCG_pointer_inject(int mask, int x, int y) { - int swap23 = macosx_swap23; - int s1 = 0, s2 = 1, s3 = 2, s4 = 3, s5 = 4; - CGPoint loc; - int wheel_distance = macosx_mouse_wheel_speed; - static int cnt = 0; - static int first = 1, prev1 = 0, prev2 = 0, prev3 = 0; - int curr1, curr2, curr3; - - if (swap23) { - s2 = 2; - s3 = 1; - } - - loc.x = x + off_x + coff_x; - loc.y = y + off_y + coff_y; - - if ((cnt++ % 10) == 0) { - macosxCGP_undim(); - } - - if ((mask & (1 << s4))) { - CGPostScrollWheelEvent_wr(1, wheel_distance); - } - if ((mask & (1 << s5))) { - CGPostScrollWheelEvent_wr(1, -wheel_distance); - } - - curr1 = (mask & (1 << s1)) ? TRUE : FALSE; - curr2 = (mask & (1 << s2)) ? TRUE : FALSE; - curr3 = (mask & (1 << s3)) ? TRUE : FALSE; - - if (first) { - prev1 = curr1; - prev2 = curr2; - prev3 = curr3; - first = 0; - } - - CGPostMouseEvent_wr(loc, TRUE, 3, curr1, curr2, curr3, prev1, prev2, prev3); - - prev1 = curr1; - prev2 = curr2; - prev3 = curr3; -} - -#define keyTableSize 0xFFFF - -#include <rfb/keysym.h> - -static int USKeyCodes[] = { - /* The alphabet */ - XK_A, 0, /* A */ - XK_B, 11, /* B */ - XK_C, 8, /* C */ - XK_D, 2, /* D */ - XK_E, 14, /* E */ - XK_F, 3, /* F */ - XK_G, 5, /* G */ - XK_H, 4, /* H */ - XK_I, 34, /* I */ - XK_J, 38, /* J */ - XK_K, 40, /* K */ - XK_L, 37, /* L */ - XK_M, 46, /* M */ - XK_N, 45, /* N */ - XK_O, 31, /* O */ - XK_P, 35, /* P */ - XK_Q, 12, /* Q */ - XK_R, 15, /* R */ - XK_S, 1, /* S */ - XK_T, 17, /* T */ - XK_U, 32, /* U */ - XK_V, 9, /* V */ - XK_W, 13, /* W */ - XK_X, 7, /* X */ - XK_Y, 16, /* Y */ - XK_Z, 6, /* Z */ - XK_a, 0, /* a */ - XK_b, 11, /* b */ - XK_c, 8, /* c */ - XK_d, 2, /* d */ - XK_e, 14, /* e */ - XK_f, 3, /* f */ - XK_g, 5, /* g */ - XK_h, 4, /* h */ - XK_i, 34, /* i */ - XK_j, 38, /* j */ - XK_k, 40, /* k */ - XK_l, 37, /* l */ - XK_m, 46, /* m */ - XK_n, 45, /* n */ - XK_o, 31, /* o */ - XK_p, 35, /* p */ - XK_q, 12, /* q */ - XK_r, 15, /* r */ - XK_s, 1, /* s */ - XK_t, 17, /* t */ - XK_u, 32, /* u */ - XK_v, 9, /* v */ - XK_w, 13, /* w */ - XK_x, 7, /* x */ - XK_y, 16, /* y */ - XK_z, 6, /* z */ - - /* Numbers */ - XK_0, 29, /* 0 */ - XK_1, 18, /* 1 */ - XK_2, 19, /* 2 */ - XK_3, 20, /* 3 */ - XK_4, 21, /* 4 */ - XK_5, 23, /* 5 */ - XK_6, 22, /* 6 */ - XK_7, 26, /* 7 */ - XK_8, 28, /* 8 */ - XK_9, 25, /* 9 */ - - /* Symbols */ - XK_exclam, 18, /* ! */ - XK_at, 19, /* @ */ - XK_numbersign, 20, /* # */ - XK_dollar, 21, /* $ */ - XK_percent, 23, /* % */ - XK_asciicircum, 22, /* ^ */ - XK_ampersand, 26, /* & */ - XK_asterisk, 28, /* * */ - XK_parenleft, 25, /* ( */ - XK_parenright, 29, /* ) */ - XK_minus, 27, /* - */ - XK_underscore, 27, /* _ */ - XK_equal, 24, /* = */ - XK_plus, 24, /* + */ - XK_grave, 50, /* ` */ /* XXX ? */ - XK_asciitilde, 50, /* ~ */ - XK_bracketleft, 33, /* [ */ - XK_braceleft, 33, /* { */ - XK_bracketright, 30, /* ] */ - XK_braceright, 30, /* } */ - XK_semicolon, 41, /* ; */ - XK_colon, 41, /* : */ - XK_apostrophe, 39, /* ' */ - XK_quotedbl, 39, /* " */ - XK_comma, 43, /* , */ - XK_less, 43, /* < */ - XK_period, 47, /* . */ - XK_greater, 47, /* > */ - XK_slash, 44, /* / */ - XK_question, 44, /* ? */ - XK_backslash, 42, /* \ */ - XK_bar, 42, /* | */ - /* OS X Sends this (END OF MEDIUM) for Shift-Tab (with US Keyboard) */ - 0x0019, 48, /* Tab */ - XK_space, 49, /* Space */ -}; - -static int SpecialKeyCodes[] = { - /* "Special" keys */ - XK_Return, 36, /* Return */ - XK_Delete, 117, /* Delete */ - XK_Tab, 48, /* Tab */ - XK_Escape, 53, /* Esc */ - XK_Caps_Lock, 57, /* Caps Lock */ - XK_Num_Lock, 71, /* Num Lock */ - XK_Scroll_Lock, 107, /* Scroll Lock */ - XK_Pause, 113, /* Pause */ - XK_BackSpace, 51, /* Backspace */ - XK_Insert, 114, /* Insert */ - - /* Cursor movement */ - XK_Up, 126, /* Cursor Up */ - XK_Down, 125, /* Cursor Down */ - XK_Left, 123, /* Cursor Left */ - XK_Right, 124, /* Cursor Right */ - XK_Page_Up, 116, /* Page Up */ - XK_Page_Down, 121, /* Page Down */ - XK_Home, 115, /* Home */ - XK_End, 119, /* End */ - - /* Numeric keypad */ - XK_KP_0, 82, /* KP 0 */ - XK_KP_1, 83, /* KP 1 */ - XK_KP_2, 84, /* KP 2 */ - XK_KP_3, 85, /* KP 3 */ - XK_KP_4, 86, /* KP 4 */ - XK_KP_5, 87, /* KP 5 */ - XK_KP_6, 88, /* KP 6 */ - XK_KP_7, 89, /* KP 7 */ - XK_KP_8, 91, /* KP 8 */ - XK_KP_9, 92, /* KP 9 */ - XK_KP_Enter, 76, /* KP Enter */ - XK_KP_Decimal, 65, /* KP . */ - XK_KP_Add, 69, /* KP + */ - XK_KP_Subtract, 78, /* KP - */ - XK_KP_Multiply, 67, /* KP * */ - XK_KP_Divide, 75, /* KP / */ - - /* Function keys */ - XK_F1, 122, /* F1 */ - XK_F2, 120, /* F2 */ - XK_F3, 99, /* F3 */ - XK_F4, 118, /* F4 */ - XK_F5, 96, /* F5 */ - XK_F6, 97, /* F6 */ - XK_F7, 98, /* F7 */ - XK_F8, 100, /* F8 */ - XK_F9, 101, /* F9 */ - XK_F10, 109, /* F10 */ - XK_F11, 103, /* F11 */ - XK_F12, 111, /* F12 */ - - /* Modifier keys */ - XK_Alt_L, 55, /* Alt Left (-> Command) */ - XK_Alt_R, 55, /* Alt Right (-> Command) */ - XK_Shift_L, 56, /* Shift Left */ - XK_Shift_R, 56, /* Shift Right */ - XK_Meta_L, 58, /* Option Left (-> Option) */ - XK_Meta_R, 58, /* Option Right (-> Option) */ - XK_Super_L, 58, /* Option Left (-> Option) */ - XK_Super_R, 58, /* Option Right (-> Option) */ - XK_Control_L, 59, /* Ctrl Left */ - XK_Control_R, 59, /* Ctrl Right */ -}; - -CGKeyCode keyTable[keyTableSize]; -unsigned char keyTableMods[keyTableSize]; - -void macosxCG_init_key_table(void) { - static int init = 0; - int i; - if (init) { - return; - } - init = 1; - - for (i=0; i < keyTableSize; i++) { - keyTable[i] = 0xFFFF; - keyTableMods[i] = 0; - } - for (i=0; i< (int) (sizeof(USKeyCodes) / sizeof(int)); i += 2) { - int j = USKeyCodes[i]; - keyTable[(unsigned short) j] = (CGKeyCode) USKeyCodes[i+1]; - } - for (i=0; i< (int) (sizeof(SpecialKeyCodes) / sizeof(int)); i += 2) { - int j = SpecialKeyCodes[i]; - keyTable[(unsigned short) j] = (CGKeyCode) SpecialKeyCodes[i+1]; - } -} - -extern void init_key_table(void); -extern int macosx_us_kbd; - -extern int debug_keyboard; - -void CGPostKeyboardEvent_wr(CGCharCode keyChar, CGKeyCode keyCode, int down) { - static int post_mode = -1, mcnt = 0; - -#if !X11VNC_MACOSX_NO_DEPRECATED_POSTEVENTS && !X11VNC_MACOSX_NO_DEPRECATED - if (post_mode < 0) { - post_mode = 1; - if (getenv("X11VNC_MACOSX_NO_DEPRECATED_POSTEVENTS") || getenv("X11VNC_MACOSX_NO_DEPRECATED")) { - post_mode = 0; - } - } - - if (post_mode) { - if (mcnt++ < 10 || debug_keyboard) fprintf(stderr, "CGPostKeyboardEvent(keyChar=%d, keyCode=%d, down=%d)\n", keyChar, keyCode, down); - CGPostKeyboardEvent(keyChar, keyCode, down); - } else -#endif - { - /* XXX 10.4 and later */ -#ifndef X11VNC_MACOSX_NO_CGEVENTCREATEKEYBOARDEVENT - CGEventRef event; - event = CGEventCreateKeyboardEvent(NULL, keyCode, down); - if (event != NULL) { - CGEventPost(kCGHIDEventTap, event); - CFRelease(event); - } -#endif - if (mcnt++ < 10 || debug_keyboard) fprintf(stderr, "CGEventCreateKeyboardEvent(NULL, keyCode=%d, down=%d)\n", keyCode, down); - } -} - -void macosxCG_keycode_inject(int down, int keycode) { - CGKeyCode keyCode = (CGKeyCode) keycode; - CGCharCode keyChar = 0; - - if (debug_keyboard) fprintf(stderr, "macosxCG_keycode_inject(down=%d, keycode=%d)\n", down, keycode); - - CGPostKeyboardEvent_wr(keyChar, keyCode, down); -} - -void macosxCG_keysym_inject(int down, unsigned int keysym) { - CGKeyCode keyCode = keyTable[(unsigned short)keysym]; - CGCharCode keyChar = 0; -#if 0 - int pressModsForKeys = FALSE; - UInt32 modsForKey = keyTableMods[keysym] << 8; -#endif - - init_key_table(); - - if (debug_keyboard) fprintf(stderr, "macosxCG_keysym_inject(down=%d, keysym=%d)\n", down, (int) keysym); - - if (keysym < 0xFF && macosx_us_kbd) { - keyChar = (CGCharCode) keysym; - if (debug_keyboard) fprintf(stderr, "macosxCG_keysym_inject keyChar=>%d\n", (int) keyChar); - } - if (keyCode == 0xFFFF) { - return; - } - macosxCGP_undim(); - - CGPostKeyboardEvent_wr(keyChar, keyCode, down); -} - -#endif /* __APPLE__ */ - - |