San Mehat | a430b2b | 2014-09-23 08:30:51 -0700 | [diff] [blame] | 1 | /* |
| 2 | Copyright (C) 2002-2010 Karl J. Runge <runge@karlrunge.com> |
| 3 | All rights reserved. |
| 4 | |
| 5 | This file is part of x11vnc. |
| 6 | |
| 7 | x11vnc is free software; you can redistribute it and/or modify |
| 8 | it under the terms of the GNU General Public License as published by |
| 9 | the Free Software Foundation; either version 2 of the License, or (at |
| 10 | your option) any later version. |
| 11 | |
| 12 | x11vnc is distributed in the hope that it will be useful, |
| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | GNU General Public License for more details. |
| 16 | |
| 17 | You should have received a copy of the GNU General Public License |
| 18 | along with x11vnc; if not, write to the Free Software |
| 19 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA |
| 20 | or see <http://www.gnu.org/licenses/>. |
| 21 | |
| 22 | In addition, as a special exception, Karl J. Runge |
| 23 | gives permission to link the code of its release of x11vnc with the |
| 24 | OpenSSL project's "OpenSSL" library (or with modified versions of it |
| 25 | that use the same license as the "OpenSSL" library), and distribute |
| 26 | the linked executables. You must obey the GNU General Public License |
| 27 | in all respects for all of the code used other than "OpenSSL". If you |
| 28 | modify this file, you may extend this exception to your version of the |
| 29 | file, but you are not obligated to do so. If you do not wish to do |
| 30 | so, delete this exception statement from your version. |
| 31 | */ |
| 32 | |
| 33 | /* -- macosxCG.c -- */ |
| 34 | |
| 35 | /* |
| 36 | * We need to keep this separate from nearly everything else, e.g. rfb.h |
| 37 | * and the other stuff, otherwise it does not work properly, mouse drags |
| 38 | * will not work!! |
| 39 | */ |
| 40 | |
| 41 | void macosxCG_dummy(void) {} |
| 42 | |
| 43 | #if (defined(__MACH__) && defined(__APPLE__)) |
| 44 | |
| 45 | #include <ApplicationServices/ApplicationServices.h> |
| 46 | #include <Cocoa/Cocoa.h> |
| 47 | #include <Carbon/Carbon.h> |
| 48 | |
| 49 | void macosxCG_init(void); |
| 50 | void macosxCG_fini(void); |
| 51 | void macosxCG_event_loop(void); |
| 52 | char *macosxCG_get_fb_addr(void); |
| 53 | |
| 54 | int macosxCG_CGDisplayPixelsWide(void); |
| 55 | int macosxCG_CGDisplayPixelsHigh(void); |
| 56 | int macosxCG_CGDisplayBitsPerPixel(void); |
| 57 | int macosxCG_CGDisplayBitsPerSample(void); |
| 58 | int macosxCG_CGDisplaySamplesPerPixel(void); |
| 59 | int macosxCG_CGDisplayBytesPerRow(void); |
| 60 | |
| 61 | void macosxCG_pointer_inject(int mask, int x, int y); |
| 62 | int macosxCG_get_cursor_pos(int *x, int *y); |
| 63 | int macosxCG_get_cursor(void); |
| 64 | void macosxCG_init_key_table(void); |
| 65 | void macosxCG_keysym_inject(int down, unsigned int keysym); |
| 66 | void macosxCG_keycode_inject(int down, int keycode); |
| 67 | |
| 68 | CGDirectDisplayID displayID = 0; |
| 69 | |
| 70 | extern void macosx_log(char *); |
| 71 | extern int collect_non_X_xdamage(int x_in, int y_in, int w_in, int h_in, int call); |
| 72 | |
| 73 | static void macosxCG_callback(CGRectCount n, const CGRect *rects, void *dum) { |
| 74 | int i, db = 0; |
| 75 | if (db) fprintf(stderr, "macosx_callback: n=%d\n", (int) n); |
| 76 | if (!dum) {} |
| 77 | for (i=0; i < (int) n; i++) { |
| 78 | 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); |
| 79 | collect_non_X_xdamage( (int) rects[i].origin.x, (int) rects[i].origin.y, |
| 80 | (int) rects[i].size.width, (int) rects[i].size.height, 1); |
| 81 | } |
| 82 | } |
| 83 | |
| 84 | #if 0 |
| 85 | > |
| 86 | > 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; \ |
| 87 | > then mv -f ".deps/x11vnc-macosxCG.Tpo" ".deps/x11vnc-macosxCG.Po"; else rm -f ".deps/x11vnc-macosxCG.Tpo"; exit 1; fi |
| 88 | > macosxCG.c:149: warning: CGSetLocalEventsSuppressionInterval is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphics.framework/Headers/CGRemoteOperation.h:373) |
| 89 | > macosxCG.c:150: warning: CGSetLocalEventsFilterDuringSuppressionState is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphics.framework/Headers/CGRemoteOperation.h:366) |
| 90 | > macosxCG.c:153: warning: CGSetLocalEventsFilterDuringSuppressionState is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphics.framework/Headers/CGRemoteOperation.h:366) |
| 91 | > macosxCG.c:244: warning: CGDisplayBaseAddress is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphics.framework/Headers/CGDirectDisplay.h:466) |
| 92 | > macosxCG.c:254: warning: CGDisplayBitsPerPixel is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphics.framework/Headers/CGDirectDisplay.h:517) |
| 93 | > macosxCG.c:257: warning: CGDisplayBitsPerSample is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphics.framework/Headers/CGDirectDisplay.h:522) |
| 94 | > macosxCG.c:260: warning: CGDisplaySamplesPerPixel is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphics.framework/Headers/CGDirectDisplay.h:526) |
| 95 | > macosxCG.c:263: warning: CGDisplayBytesPerRow is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphics.framework/Headers/CGDirectDisplay.h:476) |
| 96 | > macosxCG.c:419: warning: CGPostScrollWheelEvent is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphics.framework/Headers/CGRemoteOperation.h:327) |
| 97 | > macosxCG.c:422: warning: CGPostScrollWheelEvent is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphics.framework/Headers/CGRemoteOperation.h:327) |
| 98 | > macosxCG.c:425: warning: CGPostMouseEvent is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphics.framework/Headers/CGRemoteOperation.h:307) |
| 99 | > macosxCG.c:641: warning: CGPostKeyboardEvent is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphics.framework/Headers/CGRemoteOperation.h:333) |
| 100 | > macosxCG.c:661: warning: CGPostKeyboardEvent is deprecated (declared at /System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphics.framework/Headers/CGRemoteOperation.h:333) |
| 101 | > |
| 102 | |
| 103 | X11VNC_MACOSX_NO_DEPRECATED_LOCALEVENTS |
| 104 | X11VNC_MACOSX_NO_DEPRECATED_POSTEVENTS |
| 105 | X11VNC_MACOSX_NO_DEPRECATED_FRAMEBUFFER |
| 106 | X11VNC_MACOSX_NO_DEPRECATED |
| 107 | |
| 108 | #endif |
| 109 | |
| 110 | static int callback_set = 0; |
| 111 | extern int nofb; |
| 112 | |
| 113 | void macosxCG_refresh_callback_on(void) { |
| 114 | if (nofb) { |
| 115 | return; |
| 116 | } |
| 117 | |
| 118 | if (! callback_set) { |
| 119 | if (1) macosx_log("macosxCG_refresh_callback: register\n"); |
| 120 | CGRegisterScreenRefreshCallback(macosxCG_callback, NULL); |
| 121 | } |
| 122 | callback_set = 1; |
| 123 | } |
| 124 | |
| 125 | void macosxCG_refresh_callback_off(void) { |
| 126 | if (callback_set) { |
| 127 | if (1) macosx_log("macosxCG_refresh_callback: unregister\n"); |
| 128 | CGUnregisterScreenRefreshCallback(macosxCG_callback, NULL); |
| 129 | } |
| 130 | callback_set = 0; |
| 131 | } |
| 132 | |
| 133 | extern int macosx_noscreensaver; |
| 134 | extern int macosx_read_opengl; |
| 135 | extern int macosx_read_rawfb; |
| 136 | |
| 137 | extern void macosxGCS_initpb(void); |
| 138 | extern int macosxCGP_init_dimming(void); |
| 139 | extern int macosxCGP_undim(void); |
| 140 | extern int macosxCGP_dim_shutdown(void); |
| 141 | extern void macosxCGP_screensaver_timer_off(void); |
| 142 | extern void macosxCGP_screensaver_timer_on(void); |
| 143 | extern void macosx_opengl_init(void); |
| 144 | extern void macosx_opengl_fini(void); |
| 145 | |
| 146 | int x11vnc_macosx_no_deprecated_localevents = 0; |
| 147 | int x11vnc_macosx_no_deprecated_postevents = 0; |
| 148 | int x11vnc_macosx_no_deprecated_framebuffer = 0; |
| 149 | |
| 150 | void macosxCG_init(void) { |
| 151 | |
| 152 | x11vnc_macosx_no_deprecated_localevents = 0; |
| 153 | x11vnc_macosx_no_deprecated_postevents = 0; |
| 154 | x11vnc_macosx_no_deprecated_framebuffer = 0; |
| 155 | |
| 156 | if (getenv("X11VNC_MACOSX_NO_DEPRECATED_LOCALEVENTS") || getenv("X11VNC_MACOSX_NO_DEPRECATED")) { |
| 157 | x11vnc_macosx_no_deprecated_localevents = 1; |
| 158 | } |
| 159 | if (getenv("X11VNC_MACOSX_NO_DEPRECATED_POSTEVENTS") || getenv("X11VNC_MACOSX_NO_DEPRECATED")) { |
| 160 | x11vnc_macosx_no_deprecated_postevents = 1; |
| 161 | } |
| 162 | if (getenv("X11VNC_MACOSX_NO_DEPRECATED_FRAMEBUFFER") || getenv("X11VNC_MACOSX_NO_DEPRECATED")) { |
| 163 | x11vnc_macosx_no_deprecated_framebuffer = 1; |
| 164 | } |
| 165 | |
| 166 | if (displayID == 0) { |
| 167 | macosx_log("macosxCG_init: initializing display.\n"); |
| 168 | |
| 169 | displayID = kCGDirectMainDisplay; |
| 170 | #ifdef X11VNC_MACOSX_USE_GETMAINDEVICE |
| 171 | /* not sure this ever did anything. */ |
| 172 | (void) GetMainDevice(); |
| 173 | #endif |
| 174 | if (displayID == 0) { |
| 175 | macosx_log("macosxCG_init: could not get kCGDirectMainDisplay / CGMainDisplayID() display.\n"); |
| 176 | exit(1); |
| 177 | } |
| 178 | |
| 179 | #if X11VNC_MACOSX_NO_DEPRECATED_LOCALEVENTS || X11VNC_MACOSX_NO_DEPRECATED |
| 180 | macosx_log("NO_DEPRECATED_LOCALEVENTS: not calling CGSetLocalEventsSuppressionInterval()\n"); |
| 181 | macosx_log("NO_DEPRECATED_LOCALEVENTS: not calling CGSetLocalEventsFilterDuringSupressionState()\n"); |
| 182 | #else |
| 183 | if (!x11vnc_macosx_no_deprecated_localevents) { |
| 184 | CGSetLocalEventsSuppressionInterval(0.0); |
| 185 | CGSetLocalEventsFilterDuringSupressionState( |
| 186 | kCGEventFilterMaskPermitAllEvents, |
| 187 | kCGEventSupressionStateSupressionInterval); |
| 188 | CGSetLocalEventsFilterDuringSupressionState( |
| 189 | kCGEventFilterMaskPermitAllEvents, |
| 190 | kCGEventSupressionStateRemoteMouseDrag); |
| 191 | } else { |
| 192 | macosx_log("NO_DEPRECATED_LOCALEVENTS: not calling CGSetLocalEventsSuppressionInterval()\n"); |
| 193 | macosx_log("NO_DEPRECATED_LOCALEVENTS: not calling CGSetLocalEventsFilterDuringSupressionState()\n"); |
| 194 | } |
| 195 | #endif |
| 196 | |
| 197 | macosx_opengl_init(); |
| 198 | |
| 199 | if (!macosx_read_opengl) { |
| 200 | char *addr = macosxCG_get_fb_addr(); |
| 201 | if (addr == NULL) { |
| 202 | macosx_log("macosxCG_init: could not get raw framebuffer address / CGDisplayBaseAddress().\n"); |
| 203 | exit(1); |
| 204 | } |
| 205 | macosx_read_rawfb = 1; |
| 206 | macosx_log("macosxCG_init: using raw framebuffer address for screen capture.\n"); |
| 207 | } |
| 208 | |
| 209 | macosxCGP_init_dimming(); |
| 210 | if (macosx_noscreensaver) { |
| 211 | macosxCGP_screensaver_timer_on(); |
| 212 | } |
| 213 | |
| 214 | macosxGCS_initpb(); |
| 215 | } |
| 216 | } |
| 217 | |
| 218 | void macosxCG_fini(void) { |
| 219 | macosxCGP_dim_shutdown(); |
| 220 | if (macosx_noscreensaver) { |
| 221 | macosxCGP_screensaver_timer_off(); |
| 222 | } |
| 223 | macosxCG_refresh_callback_off(); |
| 224 | macosx_opengl_fini(); |
| 225 | displayID = 0; |
| 226 | } |
| 227 | |
| 228 | extern int dpy_x, dpy_y, bpp, wdpy_x, wdpy_y; |
| 229 | extern int client_count, nofb; |
| 230 | extern void do_new_fb(int); |
| 231 | extern int macosx_wait_for_switch, macosx_resize; |
| 232 | |
| 233 | extern void macosxGCS_poll_pb(void); |
| 234 | #if 0 |
| 235 | extern void usleep(unsigned long usec); |
| 236 | #else |
| 237 | extern int usleep(useconds_t usec); |
| 238 | #endif |
| 239 | extern unsigned int sleep(unsigned int seconds); |
| 240 | extern void clean_up_exit(int ret); |
| 241 | |
| 242 | void macosxCG_event_loop(void) { |
| 243 | OSStatus rc; |
| 244 | int nbpp; |
| 245 | static int nbpp_save = -1; |
| 246 | |
| 247 | macosxGCS_poll_pb(); |
| 248 | if (nofb) { |
| 249 | return; |
| 250 | } |
| 251 | |
| 252 | rc = RunCurrentEventLoop(kEventDurationSecond/30); |
| 253 | |
| 254 | if (client_count) { |
| 255 | macosxCG_refresh_callback_on(); |
| 256 | } else { |
| 257 | macosxCG_refresh_callback_off(); |
| 258 | } |
| 259 | |
| 260 | nbpp = macosxCG_CGDisplayBitsPerPixel(); |
| 261 | |
| 262 | if (nbpp_save < 0) { |
| 263 | nbpp_save = nbpp; |
| 264 | } |
| 265 | |
| 266 | if (nbpp > 0 && nbpp != nbpp_save) { |
| 267 | nbpp_save = nbpp; |
| 268 | if (macosx_resize) { |
| 269 | do_new_fb(1); |
| 270 | } |
| 271 | } else if (wdpy_x != macosxCG_CGDisplayPixelsWide()) { |
| 272 | if (wdpy_y != macosxCG_CGDisplayPixelsHigh()) { |
| 273 | if (macosx_wait_for_switch) { |
| 274 | int cnt = 0; |
| 275 | while (1) { |
| 276 | if(macosxCG_CGDisplayPixelsWide() > 0) { |
| 277 | if(macosxCG_CGDisplayPixelsHigh() > 0) { |
| 278 | usleep(500*1000); |
| 279 | break; |
| 280 | } |
| 281 | } |
| 282 | if ((cnt++ % 120) == 0) { |
| 283 | macosx_log("waiting for user to " |
| 284 | "switch back..\n"); |
| 285 | } |
| 286 | sleep(1); |
| 287 | } |
| 288 | if (wdpy_x == macosxCG_CGDisplayPixelsWide()) { |
| 289 | if (wdpy_y == macosxCG_CGDisplayPixelsHigh()) { |
| 290 | macosx_log("we're back...\n"); |
| 291 | return; |
| 292 | } |
| 293 | } |
| 294 | } |
| 295 | if (macosx_resize) { |
| 296 | do_new_fb(1); |
| 297 | } |
| 298 | } |
| 299 | } |
| 300 | if (nbpp > 0) { |
| 301 | nbpp_save = nbpp; |
| 302 | } |
| 303 | } |
| 304 | |
| 305 | extern int macosx_no_rawfb; |
| 306 | extern int macosx_read_opengl; |
| 307 | extern int macosx_opengl_get_width(); |
| 308 | extern int macosx_opengl_get_height(); |
| 309 | extern int macosx_opengl_get_bpp(); |
| 310 | extern int macosx_opengl_get_bps(); |
| 311 | extern int macosx_opengl_get_spp(); |
| 312 | |
| 313 | #if X11VNC_MACOSX_NO_DEPRECATED_FRAMEBUFFER || X11VNC_MACOSX_NO_DEPRECATED |
| 314 | |
| 315 | char *macosxCG_get_fb_addr(void) { |
| 316 | return NULL; |
| 317 | } |
| 318 | int macosxCG_CGDisplayPixelsWide(void) { |
| 319 | return macosx_opengl_get_width(); |
| 320 | } |
| 321 | int macosxCG_CGDisplayPixelsHigh(void) { |
| 322 | return macosx_opengl_get_height(); |
| 323 | } |
| 324 | int macosxCG_CGDisplayBitsPerPixel(void) { |
| 325 | return macosx_opengl_get_bpp(); |
| 326 | } |
| 327 | int macosxCG_CGDisplayBitsPerSample(void) { |
| 328 | return macosx_opengl_get_bps(); |
| 329 | } |
| 330 | int macosxCG_CGDisplaySamplesPerPixel(void) { |
| 331 | return macosx_opengl_get_spp(); |
| 332 | } |
| 333 | int macosxCG_CGDisplayBytesPerRow(void) { |
| 334 | return macosx_opengl_get_width() * macosx_opengl_get_bpp() / 8; |
| 335 | } |
| 336 | |
| 337 | #else |
| 338 | |
| 339 | char *macosxCG_get_fb_addr(void) { |
| 340 | if (x11vnc_macosx_no_deprecated_framebuffer) { |
| 341 | macosx_log("CGDisplayBaseAddress disabled by env. var\n"); |
| 342 | return NULL; |
| 343 | } |
| 344 | if (macosx_no_rawfb) { |
| 345 | macosx_log("CGDisplayBaseAddress disabled by user.\n"); |
| 346 | return NULL; |
| 347 | } |
| 348 | if (macosx_read_opengl) { |
| 349 | macosx_log("CGDisplayBaseAddress disabled by OpenGL.\n"); |
| 350 | return NULL; |
| 351 | } |
| 352 | return (char *) CGDisplayBaseAddress(displayID); |
| 353 | } |
| 354 | |
| 355 | int macosxCG_CGDisplayPixelsWide(void) { |
| 356 | if ((0 && macosx_read_opengl) || x11vnc_macosx_no_deprecated_framebuffer) { |
| 357 | return macosx_opengl_get_width(); |
| 358 | } |
| 359 | return (int) CGDisplayPixelsWide(displayID); |
| 360 | } |
| 361 | int macosxCG_CGDisplayPixelsHigh(void) { |
| 362 | if ((0 && macosx_read_opengl) || x11vnc_macosx_no_deprecated_framebuffer) { |
| 363 | return macosx_opengl_get_height(); |
| 364 | } |
| 365 | return (int) CGDisplayPixelsHigh(displayID); |
| 366 | } |
| 367 | int macosxCG_CGDisplayBitsPerPixel(void) { |
| 368 | if ((0 && macosx_read_opengl) || x11vnc_macosx_no_deprecated_framebuffer) { |
| 369 | return macosx_opengl_get_bpp(); |
| 370 | } |
| 371 | return (int) CGDisplayBitsPerPixel(displayID); |
| 372 | } |
| 373 | int macosxCG_CGDisplayBitsPerSample(void) { |
| 374 | if (macosx_read_opengl || x11vnc_macosx_no_deprecated_framebuffer) { |
| 375 | return macosx_opengl_get_bps(); |
| 376 | } |
| 377 | return (int) CGDisplayBitsPerSample(displayID); |
| 378 | } |
| 379 | int macosxCG_CGDisplaySamplesPerPixel(void) { |
| 380 | if (macosx_read_opengl || x11vnc_macosx_no_deprecated_framebuffer) { |
| 381 | return macosx_opengl_get_spp(); |
| 382 | } |
| 383 | return (int) CGDisplaySamplesPerPixel(displayID); |
| 384 | } |
| 385 | int macosxCG_CGDisplayBytesPerRow(void) { |
| 386 | if (macosx_read_opengl || x11vnc_macosx_no_deprecated_framebuffer) { |
| 387 | return macosx_opengl_get_width() * macosx_opengl_get_bpp()/8; |
| 388 | } |
| 389 | return (int) CGDisplayBytesPerRow(displayID);; |
| 390 | } |
| 391 | |
| 392 | #endif |
| 393 | |
| 394 | typedef int CGSConnectionRef; |
| 395 | static CGSConnectionRef conn = 0; |
| 396 | extern CGError CGSNewConnection(void*, CGSConnectionRef*); |
| 397 | extern CGError CGSReleaseConnection(CGSConnectionRef); |
| 398 | extern CGError CGSGetGlobalCursorDataSize(CGSConnectionRef, int*); |
| 399 | extern CGError CGSGetGlobalCursorData(CGSConnectionRef, unsigned char*, |
| 400 | int*, int*, CGRect*, CGPoint*, int*, int*, int*); |
| 401 | extern CGError CGSGetCurrentCursorLocation(CGSConnectionRef, CGPoint*); |
| 402 | extern int CGSCurrentCursorSeed(void); |
| 403 | extern int CGSHardwareCursorActive(); |
| 404 | |
| 405 | static unsigned int last_local_button_mask = 0; |
| 406 | static unsigned int last_local_mod_mask = 0; |
| 407 | static int last_local_x = 0; |
| 408 | static int last_local_y = 0; |
| 409 | |
| 410 | extern unsigned int display_button_mask; |
| 411 | extern unsigned int display_mod_mask; |
| 412 | extern int got_local_pointer_input; |
| 413 | extern time_t last_local_input; |
| 414 | |
| 415 | static CGPoint current_cursor_pos(void) { |
| 416 | CGPoint pos; |
| 417 | pos.x = 0; |
| 418 | pos.y = 0; |
| 419 | if (! conn) { |
| 420 | if (CGSNewConnection(NULL, &conn) != kCGErrorSuccess) { |
| 421 | macosx_log("CGSNewConnection error.\n"); |
| 422 | if (!dpy_x || !dpy_y || !wdpy_x || !wdpy_y) { |
| 423 | clean_up_exit(1); |
| 424 | } |
| 425 | } |
| 426 | } |
| 427 | if (CGSGetCurrentCursorLocation(conn, &pos) != kCGErrorSuccess) { |
| 428 | macosx_log("CGSGetCurrentCursorLocation error\n"); |
| 429 | } |
| 430 | |
| 431 | display_button_mask = GetCurrentButtonState(); |
| 432 | #if 0 |
| 433 | /* not used yet */ |
| 434 | display_mod_mask = GetCurrentKeyModifiers(); |
| 435 | #endif |
| 436 | |
| 437 | if (last_local_button_mask != display_button_mask) { |
| 438 | got_local_pointer_input++; |
| 439 | last_local_input = time(NULL); |
| 440 | } else if (pos.x != last_local_x || pos.y != last_local_y) { |
| 441 | got_local_pointer_input++; |
| 442 | last_local_input = time(NULL); |
| 443 | } |
| 444 | last_local_button_mask = display_button_mask; |
| 445 | last_local_mod_mask = display_mod_mask; |
| 446 | last_local_x = pos.x; |
| 447 | last_local_y = pos.y; |
| 448 | |
| 449 | return pos; |
| 450 | } |
| 451 | |
| 452 | int macosxCG_get_cursor_pos(int *x, int *y) { |
| 453 | CGPoint pos = current_cursor_pos(); |
| 454 | *x = pos.x; |
| 455 | *y = pos.y; |
| 456 | return 1; |
| 457 | } |
| 458 | |
| 459 | extern int get_cursor_serial(int); |
| 460 | extern int store_cursor(int serial, unsigned long *data, int w, int h, int cbpp, int xhot, int yhot); |
| 461 | |
| 462 | int macosxCG_get_cursor(void) { |
| 463 | int last_idx = (int) get_cursor_serial(1); |
| 464 | int which = 1; |
| 465 | CGError err; |
| 466 | int datasize, row_bytes, cdepth, comps, bpcomp; |
| 467 | CGRect rect; |
| 468 | CGPoint hot; |
| 469 | unsigned char *data; |
| 470 | int cursor_seed; |
| 471 | static int last_cursor_seed = -1; |
| 472 | static time_t last_fetch = 0; |
| 473 | time_t now = time(NULL); |
| 474 | |
| 475 | if (last_idx) { |
| 476 | which = last_idx; |
| 477 | } |
| 478 | |
| 479 | if (! conn) { |
| 480 | if (CGSNewConnection(NULL, &conn) != kCGErrorSuccess) { |
| 481 | macosx_log("CGSNewConnection error.\n"); |
| 482 | if (!dpy_x || !dpy_y || !wdpy_x || !wdpy_y) { |
| 483 | clean_up_exit(1); |
| 484 | } |
| 485 | return which; |
| 486 | } |
| 487 | } |
| 488 | |
| 489 | /* XXX all of these interfaces are undocumented. */ |
| 490 | |
| 491 | cursor_seed = CGSCurrentCursorSeed(); |
| 492 | if (last_idx && cursor_seed == last_cursor_seed) { |
| 493 | if (now < last_fetch + 2) { |
| 494 | return which; |
| 495 | } |
| 496 | } |
| 497 | last_cursor_seed = cursor_seed; |
| 498 | last_fetch = now; |
| 499 | |
| 500 | if (CGSGetGlobalCursorDataSize(conn, &datasize) != kCGErrorSuccess) { |
| 501 | macosx_log("CGSGetGlobalCursorDataSize error\n"); |
| 502 | return which; |
| 503 | } |
| 504 | |
| 505 | data = (unsigned char*) malloc(datasize); |
| 506 | |
| 507 | err = CGSGetGlobalCursorData(conn, data, &datasize, &row_bytes, |
| 508 | &rect, &hot, &cdepth, &comps, &bpcomp); |
| 509 | #if 0 |
| 510 | fprintf(stderr, "datasize: %d row_bytes: %d cdepth: %d comps: %d bpcomp: %d w: %d h: %d\n", |
| 511 | datasize, row_bytes, cdepth, comps, bpcomp, (int) rect.size.width, (int) rect.size.height); |
| 512 | #endif |
| 513 | if (err != kCGErrorSuccess) { |
| 514 | macosx_log("CGSGetGlobalCursorData error\n"); |
| 515 | return which; |
| 516 | } |
| 517 | |
| 518 | if (cdepth == 24) { |
| 519 | cdepth = 32; |
| 520 | } |
| 521 | |
| 522 | if (sizeof(long) == 8 && comps * bpcomp <= 32) { |
| 523 | /* pad it out to unsigned long array size (like xfixes) */ |
| 524 | int i; |
| 525 | unsigned char *dsave; |
| 526 | unsigned char *data64 = (unsigned char*) malloc(2 *datasize); |
| 527 | unsigned int *uI = (unsigned int *) data; |
| 528 | unsigned long *uL = (unsigned long *) data64; |
| 529 | for (i=0; i < datasize/4; i++) { |
| 530 | uL[i] = uI[i]; |
| 531 | } |
| 532 | dsave = data; |
| 533 | data = data64; |
| 534 | free(dsave); |
| 535 | } |
| 536 | |
| 537 | which = store_cursor(cursor_seed, (unsigned long*) data, |
| 538 | (int) rect.size.width, (int) rect.size.height, cdepth, (int) hot.x, (int) hot.y); |
| 539 | |
| 540 | free(data); |
| 541 | return(which); |
| 542 | } |
| 543 | |
| 544 | extern int macosx_mouse_wheel_speed; |
| 545 | extern int macosx_swap23; |
| 546 | extern int off_x, coff_x, off_y, coff_y; |
| 547 | |
| 548 | extern int debug_pointer; |
| 549 | |
| 550 | static void CGPostScrollWheelEvent_wr(CGWheelCount wheel_count, int wheel_distance) { |
| 551 | static int post_mode = -1, mcnt = 0; |
| 552 | |
| 553 | #if !X11VNC_MACOSX_NO_DEPRECATED_POSTEVENTS && !X11VNC_MACOSX_NO_DEPRECATED |
| 554 | if (post_mode < 0) { |
| 555 | post_mode = 1; |
| 556 | if (getenv("X11VNC_MACOSX_NO_DEPRECATED_POSTEVENTS") || getenv("X11VNC_MACOSX_NO_DEPRECATED")) { |
| 557 | post_mode = 0; |
| 558 | } |
| 559 | } |
| 560 | |
| 561 | if (post_mode) { |
| 562 | if (mcnt++ < 10 || debug_pointer) fprintf(stderr, "CGPostScrollWheelEvent()\n"); |
| 563 | CGPostScrollWheelEvent(wheel_count, wheel_distance); |
| 564 | } else |
| 565 | #endif |
| 566 | { |
| 567 | /* XXX 10.5 and later */ |
| 568 | #ifndef X11VNC_MACOSX_NO_CGEVENTCREATESCROLLWHEELEVENT |
| 569 | CGEventRef event; |
| 570 | event = CGEventCreateScrollWheelEvent(NULL, kCGScrollEventUnitLine, wheel_count, wheel_distance); |
| 571 | if (event != NULL) { |
| 572 | CGEventPost(kCGHIDEventTap, event); |
| 573 | CFRelease(event); |
| 574 | } |
| 575 | #endif |
| 576 | if (mcnt++ < 10 || debug_pointer) fprintf(stderr, "CGEventCreateScrollWheelEvent()\n"); |
| 577 | } |
| 578 | } |
| 579 | |
| 580 | static void CGPostMouseEvent_wr(CGPoint loc, int update, int count, int d1, int d2, int d3, int p1, int p2, int p3) { |
| 581 | static int post_mode = -1, mcnt = 0; |
| 582 | |
| 583 | #if !X11VNC_MACOSX_NO_DEPRECATED_POSTEVENTS && !X11VNC_MACOSX_NO_DEPRECATED |
| 584 | if (post_mode < 0) { |
| 585 | post_mode = 1; |
| 586 | if (getenv("X11VNC_MACOSX_NO_DEPRECATED_POSTEVENTS") || getenv("X11VNC_MACOSX_NO_DEPRECATED")) { |
| 587 | post_mode = 0; |
| 588 | } |
| 589 | } |
| 590 | |
| 591 | if (post_mode) { |
| 592 | if (mcnt++ < 10 || debug_pointer) fprintf(stderr, "CGPostMouseEvent()\n"); |
| 593 | CGPostMouseEvent(loc, update, count, d1, d2, d3); |
| 594 | } else |
| 595 | #endif |
| 596 | { |
| 597 | /* XXX 10.4 and later */ |
| 598 | #ifndef X11VNC_MACOSX_NO_CGEVENTCREATEMOUSEEVENT |
| 599 | CGEventRef event; |
| 600 | static int xp = -1, yp; |
| 601 | |
| 602 | if (xp == -1) { |
| 603 | xp = loc.x; |
| 604 | yp = loc.y; |
| 605 | } |
| 606 | if (xp != loc.x || yp != loc.y) { |
| 607 | int moved = 0; |
| 608 | if (p1 && p1 == d1) { |
| 609 | event = CGEventCreateMouseEvent(NULL, kCGEventLeftMouseDragged, loc, 0); |
| 610 | if (event != NULL) { |
| 611 | moved = 1; |
| 612 | CGEventPost(kCGHIDEventTap, event); |
| 613 | CFRelease(event); |
| 614 | } |
| 615 | } |
| 616 | if (p3 && p3 == d3) { |
| 617 | event = CGEventCreateMouseEvent(NULL, kCGEventOtherMouseDragged, loc, 0); |
| 618 | if (event != NULL) { |
| 619 | moved = 1; |
| 620 | CGEventPost(kCGHIDEventTap, event); |
| 621 | CFRelease(event); |
| 622 | } |
| 623 | } |
| 624 | if (p2 && p2 == d2) { |
| 625 | event = CGEventCreateMouseEvent(NULL, kCGEventRightMouseDragged, loc, 0); |
| 626 | if (event != NULL) { |
| 627 | moved = 1; |
| 628 | CGEventPost(kCGHIDEventTap, event); |
| 629 | CFRelease(event); |
| 630 | } |
| 631 | } |
| 632 | if (!moved) { |
| 633 | event = CGEventCreateMouseEvent(NULL, kCGEventMouseMoved, loc, 0); |
| 634 | if (event != NULL) { |
| 635 | CGEventPost(kCGHIDEventTap, event); |
| 636 | CFRelease(event); |
| 637 | } |
| 638 | } |
| 639 | } |
| 640 | xp = loc.x; |
| 641 | yp = loc.y; |
| 642 | if (p1 != d1) { |
| 643 | CGEventType type = (!p1 && d1) ? kCGEventLeftMouseDown : kCGEventLeftMouseUp; |
| 644 | event = CGEventCreateMouseEvent(NULL, type, loc, 0); |
| 645 | if (event != NULL) { |
| 646 | CGEventPost(kCGHIDEventTap, event); |
| 647 | CFRelease(event); |
| 648 | } |
| 649 | } |
| 650 | if (p3 != d3) { |
| 651 | CGEventType type = (!p3 && d3) ? kCGEventOtherMouseDown : kCGEventOtherMouseUp; |
| 652 | event = CGEventCreateMouseEvent(NULL, type, loc, kCGMouseButtonCenter); |
| 653 | if (event != NULL) { |
| 654 | CGEventPost(kCGHIDEventTap, event); |
| 655 | CFRelease(event); |
| 656 | } |
| 657 | } |
| 658 | if (p2 != d2) { |
| 659 | CGEventType type = (!p2 && d2) ? kCGEventRightMouseDown : kCGEventRightMouseUp; |
| 660 | event = CGEventCreateMouseEvent(NULL, type, loc, 0); |
| 661 | if (event != NULL) { |
| 662 | CGEventPost(kCGHIDEventTap, event); |
| 663 | CFRelease(event); |
| 664 | } |
| 665 | } |
| 666 | #endif |
| 667 | if (mcnt++ < 10 || debug_pointer) fprintf(stderr, "CGEventCreateMouseEvent()\n"); |
| 668 | } |
| 669 | } |
| 670 | |
| 671 | void macosxCG_pointer_inject(int mask, int x, int y) { |
| 672 | int swap23 = macosx_swap23; |
| 673 | int s1 = 0, s2 = 1, s3 = 2, s4 = 3, s5 = 4; |
| 674 | CGPoint loc; |
| 675 | int wheel_distance = macosx_mouse_wheel_speed; |
| 676 | static int cnt = 0; |
| 677 | static int first = 1, prev1 = 0, prev2 = 0, prev3 = 0; |
| 678 | int curr1, curr2, curr3; |
| 679 | |
| 680 | if (swap23) { |
| 681 | s2 = 2; |
| 682 | s3 = 1; |
| 683 | } |
| 684 | |
| 685 | loc.x = x + off_x + coff_x; |
| 686 | loc.y = y + off_y + coff_y; |
| 687 | |
| 688 | if ((cnt++ % 10) == 0) { |
| 689 | macosxCGP_undim(); |
| 690 | } |
| 691 | |
| 692 | if ((mask & (1 << s4))) { |
| 693 | CGPostScrollWheelEvent_wr(1, wheel_distance); |
| 694 | } |
| 695 | if ((mask & (1 << s5))) { |
| 696 | CGPostScrollWheelEvent_wr(1, -wheel_distance); |
| 697 | } |
| 698 | |
| 699 | curr1 = (mask & (1 << s1)) ? TRUE : FALSE; |
| 700 | curr2 = (mask & (1 << s2)) ? TRUE : FALSE; |
| 701 | curr3 = (mask & (1 << s3)) ? TRUE : FALSE; |
| 702 | |
| 703 | if (first) { |
| 704 | prev1 = curr1; |
| 705 | prev2 = curr2; |
| 706 | prev3 = curr3; |
| 707 | first = 0; |
| 708 | } |
| 709 | |
| 710 | CGPostMouseEvent_wr(loc, TRUE, 3, curr1, curr2, curr3, prev1, prev2, prev3); |
| 711 | |
| 712 | prev1 = curr1; |
| 713 | prev2 = curr2; |
| 714 | prev3 = curr3; |
| 715 | } |
| 716 | |
| 717 | #define keyTableSize 0xFFFF |
| 718 | |
| 719 | #include <rfb/keysym.h> |
| 720 | |
| 721 | static int USKeyCodes[] = { |
| 722 | /* The alphabet */ |
| 723 | XK_A, 0, /* A */ |
| 724 | XK_B, 11, /* B */ |
| 725 | XK_C, 8, /* C */ |
| 726 | XK_D, 2, /* D */ |
| 727 | XK_E, 14, /* E */ |
| 728 | XK_F, 3, /* F */ |
| 729 | XK_G, 5, /* G */ |
| 730 | XK_H, 4, /* H */ |
| 731 | XK_I, 34, /* I */ |
| 732 | XK_J, 38, /* J */ |
| 733 | XK_K, 40, /* K */ |
| 734 | XK_L, 37, /* L */ |
| 735 | XK_M, 46, /* M */ |
| 736 | XK_N, 45, /* N */ |
| 737 | XK_O, 31, /* O */ |
| 738 | XK_P, 35, /* P */ |
| 739 | XK_Q, 12, /* Q */ |
| 740 | XK_R, 15, /* R */ |
| 741 | XK_S, 1, /* S */ |
| 742 | XK_T, 17, /* T */ |
| 743 | XK_U, 32, /* U */ |
| 744 | XK_V, 9, /* V */ |
| 745 | XK_W, 13, /* W */ |
| 746 | XK_X, 7, /* X */ |
| 747 | XK_Y, 16, /* Y */ |
| 748 | XK_Z, 6, /* Z */ |
| 749 | XK_a, 0, /* a */ |
| 750 | XK_b, 11, /* b */ |
| 751 | XK_c, 8, /* c */ |
| 752 | XK_d, 2, /* d */ |
| 753 | XK_e, 14, /* e */ |
| 754 | XK_f, 3, /* f */ |
| 755 | XK_g, 5, /* g */ |
| 756 | XK_h, 4, /* h */ |
| 757 | XK_i, 34, /* i */ |
| 758 | XK_j, 38, /* j */ |
| 759 | XK_k, 40, /* k */ |
| 760 | XK_l, 37, /* l */ |
| 761 | XK_m, 46, /* m */ |
| 762 | XK_n, 45, /* n */ |
| 763 | XK_o, 31, /* o */ |
| 764 | XK_p, 35, /* p */ |
| 765 | XK_q, 12, /* q */ |
| 766 | XK_r, 15, /* r */ |
| 767 | XK_s, 1, /* s */ |
| 768 | XK_t, 17, /* t */ |
| 769 | XK_u, 32, /* u */ |
| 770 | XK_v, 9, /* v */ |
| 771 | XK_w, 13, /* w */ |
| 772 | XK_x, 7, /* x */ |
| 773 | XK_y, 16, /* y */ |
| 774 | XK_z, 6, /* z */ |
| 775 | |
| 776 | /* Numbers */ |
| 777 | XK_0, 29, /* 0 */ |
| 778 | XK_1, 18, /* 1 */ |
| 779 | XK_2, 19, /* 2 */ |
| 780 | XK_3, 20, /* 3 */ |
| 781 | XK_4, 21, /* 4 */ |
| 782 | XK_5, 23, /* 5 */ |
| 783 | XK_6, 22, /* 6 */ |
| 784 | XK_7, 26, /* 7 */ |
| 785 | XK_8, 28, /* 8 */ |
| 786 | XK_9, 25, /* 9 */ |
| 787 | |
| 788 | /* Symbols */ |
| 789 | XK_exclam, 18, /* ! */ |
| 790 | XK_at, 19, /* @ */ |
| 791 | XK_numbersign, 20, /* # */ |
| 792 | XK_dollar, 21, /* $ */ |
| 793 | XK_percent, 23, /* % */ |
| 794 | XK_asciicircum, 22, /* ^ */ |
| 795 | XK_ampersand, 26, /* & */ |
| 796 | XK_asterisk, 28, /* * */ |
| 797 | XK_parenleft, 25, /* ( */ |
| 798 | XK_parenright, 29, /* ) */ |
| 799 | XK_minus, 27, /* - */ |
| 800 | XK_underscore, 27, /* _ */ |
| 801 | XK_equal, 24, /* = */ |
| 802 | XK_plus, 24, /* + */ |
| 803 | XK_grave, 50, /* ` */ /* XXX ? */ |
| 804 | XK_asciitilde, 50, /* ~ */ |
| 805 | XK_bracketleft, 33, /* [ */ |
| 806 | XK_braceleft, 33, /* { */ |
| 807 | XK_bracketright, 30, /* ] */ |
| 808 | XK_braceright, 30, /* } */ |
| 809 | XK_semicolon, 41, /* ; */ |
| 810 | XK_colon, 41, /* : */ |
| 811 | XK_apostrophe, 39, /* ' */ |
| 812 | XK_quotedbl, 39, /* " */ |
| 813 | XK_comma, 43, /* , */ |
| 814 | XK_less, 43, /* < */ |
| 815 | XK_period, 47, /* . */ |
| 816 | XK_greater, 47, /* > */ |
| 817 | XK_slash, 44, /* / */ |
| 818 | XK_question, 44, /* ? */ |
| 819 | XK_backslash, 42, /* \ */ |
| 820 | XK_bar, 42, /* | */ |
| 821 | /* OS X Sends this (END OF MEDIUM) for Shift-Tab (with US Keyboard) */ |
| 822 | 0x0019, 48, /* Tab */ |
| 823 | XK_space, 49, /* Space */ |
| 824 | }; |
| 825 | |
| 826 | static int SpecialKeyCodes[] = { |
| 827 | /* "Special" keys */ |
| 828 | XK_Return, 36, /* Return */ |
| 829 | XK_Delete, 117, /* Delete */ |
| 830 | XK_Tab, 48, /* Tab */ |
| 831 | XK_Escape, 53, /* Esc */ |
| 832 | XK_Caps_Lock, 57, /* Caps Lock */ |
| 833 | XK_Num_Lock, 71, /* Num Lock */ |
| 834 | XK_Scroll_Lock, 107, /* Scroll Lock */ |
| 835 | XK_Pause, 113, /* Pause */ |
| 836 | XK_BackSpace, 51, /* Backspace */ |
| 837 | XK_Insert, 114, /* Insert */ |
| 838 | |
| 839 | /* Cursor movement */ |
| 840 | XK_Up, 126, /* Cursor Up */ |
| 841 | XK_Down, 125, /* Cursor Down */ |
| 842 | XK_Left, 123, /* Cursor Left */ |
| 843 | XK_Right, 124, /* Cursor Right */ |
| 844 | XK_Page_Up, 116, /* Page Up */ |
| 845 | XK_Page_Down, 121, /* Page Down */ |
| 846 | XK_Home, 115, /* Home */ |
| 847 | XK_End, 119, /* End */ |
| 848 | |
| 849 | /* Numeric keypad */ |
| 850 | XK_KP_0, 82, /* KP 0 */ |
| 851 | XK_KP_1, 83, /* KP 1 */ |
| 852 | XK_KP_2, 84, /* KP 2 */ |
| 853 | XK_KP_3, 85, /* KP 3 */ |
| 854 | XK_KP_4, 86, /* KP 4 */ |
| 855 | XK_KP_5, 87, /* KP 5 */ |
| 856 | XK_KP_6, 88, /* KP 6 */ |
| 857 | XK_KP_7, 89, /* KP 7 */ |
| 858 | XK_KP_8, 91, /* KP 8 */ |
| 859 | XK_KP_9, 92, /* KP 9 */ |
| 860 | XK_KP_Enter, 76, /* KP Enter */ |
| 861 | XK_KP_Decimal, 65, /* KP . */ |
| 862 | XK_KP_Add, 69, /* KP + */ |
| 863 | XK_KP_Subtract, 78, /* KP - */ |
| 864 | XK_KP_Multiply, 67, /* KP * */ |
| 865 | XK_KP_Divide, 75, /* KP / */ |
| 866 | |
| 867 | /* Function keys */ |
| 868 | XK_F1, 122, /* F1 */ |
| 869 | XK_F2, 120, /* F2 */ |
| 870 | XK_F3, 99, /* F3 */ |
| 871 | XK_F4, 118, /* F4 */ |
| 872 | XK_F5, 96, /* F5 */ |
| 873 | XK_F6, 97, /* F6 */ |
| 874 | XK_F7, 98, /* F7 */ |
| 875 | XK_F8, 100, /* F8 */ |
| 876 | XK_F9, 101, /* F9 */ |
| 877 | XK_F10, 109, /* F10 */ |
| 878 | XK_F11, 103, /* F11 */ |
| 879 | XK_F12, 111, /* F12 */ |
| 880 | |
| 881 | /* Modifier keys */ |
| 882 | XK_Alt_L, 55, /* Alt Left (-> Command) */ |
| 883 | XK_Alt_R, 55, /* Alt Right (-> Command) */ |
| 884 | XK_Shift_L, 56, /* Shift Left */ |
| 885 | XK_Shift_R, 56, /* Shift Right */ |
| 886 | XK_Meta_L, 58, /* Option Left (-> Option) */ |
| 887 | XK_Meta_R, 58, /* Option Right (-> Option) */ |
| 888 | XK_Super_L, 58, /* Option Left (-> Option) */ |
| 889 | XK_Super_R, 58, /* Option Right (-> Option) */ |
| 890 | XK_Control_L, 59, /* Ctrl Left */ |
| 891 | XK_Control_R, 59, /* Ctrl Right */ |
| 892 | }; |
| 893 | |
| 894 | CGKeyCode keyTable[keyTableSize]; |
| 895 | unsigned char keyTableMods[keyTableSize]; |
| 896 | |
| 897 | void macosxCG_init_key_table(void) { |
| 898 | static int init = 0; |
| 899 | int i; |
| 900 | if (init) { |
| 901 | return; |
| 902 | } |
| 903 | init = 1; |
| 904 | |
| 905 | for (i=0; i < keyTableSize; i++) { |
| 906 | keyTable[i] = 0xFFFF; |
| 907 | keyTableMods[i] = 0; |
| 908 | } |
| 909 | for (i=0; i< (int) (sizeof(USKeyCodes) / sizeof(int)); i += 2) { |
| 910 | int j = USKeyCodes[i]; |
| 911 | keyTable[(unsigned short) j] = (CGKeyCode) USKeyCodes[i+1]; |
| 912 | } |
| 913 | for (i=0; i< (int) (sizeof(SpecialKeyCodes) / sizeof(int)); i += 2) { |
| 914 | int j = SpecialKeyCodes[i]; |
| 915 | keyTable[(unsigned short) j] = (CGKeyCode) SpecialKeyCodes[i+1]; |
| 916 | } |
| 917 | } |
| 918 | |
| 919 | extern void init_key_table(void); |
| 920 | extern int macosx_us_kbd; |
| 921 | |
| 922 | extern int debug_keyboard; |
| 923 | |
| 924 | void CGPostKeyboardEvent_wr(CGCharCode keyChar, CGKeyCode keyCode, int down) { |
| 925 | static int post_mode = -1, mcnt = 0; |
| 926 | |
| 927 | #if !X11VNC_MACOSX_NO_DEPRECATED_POSTEVENTS && !X11VNC_MACOSX_NO_DEPRECATED |
| 928 | if (post_mode < 0) { |
| 929 | post_mode = 1; |
| 930 | if (getenv("X11VNC_MACOSX_NO_DEPRECATED_POSTEVENTS") || getenv("X11VNC_MACOSX_NO_DEPRECATED")) { |
| 931 | post_mode = 0; |
| 932 | } |
| 933 | } |
| 934 | |
| 935 | if (post_mode) { |
| 936 | if (mcnt++ < 10 || debug_keyboard) fprintf(stderr, "CGPostKeyboardEvent(keyChar=%d, keyCode=%d, down=%d)\n", keyChar, keyCode, down); |
| 937 | CGPostKeyboardEvent(keyChar, keyCode, down); |
| 938 | } else |
| 939 | #endif |
| 940 | { |
| 941 | /* XXX 10.4 and later */ |
| 942 | #ifndef X11VNC_MACOSX_NO_CGEVENTCREATEKEYBOARDEVENT |
| 943 | CGEventRef event; |
| 944 | event = CGEventCreateKeyboardEvent(NULL, keyCode, down); |
| 945 | if (event != NULL) { |
| 946 | CGEventPost(kCGHIDEventTap, event); |
| 947 | CFRelease(event); |
| 948 | } |
| 949 | #endif |
| 950 | if (mcnt++ < 10 || debug_keyboard) fprintf(stderr, "CGEventCreateKeyboardEvent(NULL, keyCode=%d, down=%d)\n", keyCode, down); |
| 951 | } |
| 952 | } |
| 953 | |
| 954 | void macosxCG_keycode_inject(int down, int keycode) { |
| 955 | CGKeyCode keyCode = (CGKeyCode) keycode; |
| 956 | CGCharCode keyChar = 0; |
| 957 | |
| 958 | if (debug_keyboard) fprintf(stderr, "macosxCG_keycode_inject(down=%d, keycode=%d)\n", down, keycode); |
| 959 | |
| 960 | CGPostKeyboardEvent_wr(keyChar, keyCode, down); |
| 961 | } |
| 962 | |
| 963 | void macosxCG_keysym_inject(int down, unsigned int keysym) { |
| 964 | CGKeyCode keyCode = keyTable[(unsigned short)keysym]; |
| 965 | CGCharCode keyChar = 0; |
| 966 | #if 0 |
| 967 | int pressModsForKeys = FALSE; |
| 968 | UInt32 modsForKey = keyTableMods[keysym] << 8; |
| 969 | #endif |
| 970 | |
| 971 | init_key_table(); |
| 972 | |
| 973 | if (debug_keyboard) fprintf(stderr, "macosxCG_keysym_inject(down=%d, keysym=%d)\n", down, (int) keysym); |
| 974 | |
| 975 | if (keysym < 0xFF && macosx_us_kbd) { |
| 976 | keyChar = (CGCharCode) keysym; |
| 977 | if (debug_keyboard) fprintf(stderr, "macosxCG_keysym_inject keyChar=>%d\n", (int) keyChar); |
| 978 | } |
| 979 | if (keyCode == 0xFFFF) { |
| 980 | return; |
| 981 | } |
| 982 | macosxCGP_undim(); |
| 983 | |
| 984 | CGPostKeyboardEvent_wr(keyChar, keyCode, down); |
| 985 | } |
| 986 | |
| 987 | #endif /* __APPLE__ */ |
| 988 | |
| 989 | |