- /* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved.
- * Copyright 2015 Pierre Ossman for Cendio AB
- *
- * This 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 software 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 software; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- * USA.
- */
- /* This is the xf86 module code for the vnc extension.
- */
-
- #ifdef HAVE_DIX_CONFIG_H
- #include <dix-config.h>
- #endif
-
- #include "opaque.h"
- #include "randrstr.h"
-
- #include "xorg-version.h"
-
- #include "xf86.h"
- #include "xf86Module.h"
-
- #include "vncExtInit.h"
- #include "RFBGlue.h"
- #include "XorgGlue.h"
- #include "RandrGlue.h"
-
- static void vncModuleInit(INITARGS);
-
- static MODULESETUPPROTO(vncSetup);
-
- ExtensionModule vncExt =
- {
- vncModuleInit,
- "VNC",
- NULL
- };
-
- static XF86ModuleVersionInfo vncVersRec =
- {
- "vnc",
- "TigerVNC Project",
- MODINFOSTRING1,
- MODINFOSTRING2,
- XORG_VERSION_CURRENT,
- 1, 0, 0,
- ABI_CLASS_EXTENSION, /* needs the server extension ABI */
- ABI_EXTENSION_VERSION,
- MOD_CLASS_EXTENSION,
- {0,0,0,0}
- };
-
- _X_EXPORT XF86ModuleData vncModuleData = { &vncVersRec, vncSetup, NULL };
-
- static void *
- vncSetup(void * module, void * opts, int *errmaj, int *errmin) {
- LoadExtensionList(&vncExt, 1, FALSE);
- /* Need a non-NULL return value to indicate success */
- return (void *)1;
- }
-
- static void vncModuleInit(INITARGS)
- {
- static char once = 0;
-
- if (!once) {
- once++;
-
- vncInitRFB();
-
- for (int scr = 0; scr < screenInfo.numScreens; scr++) {
- ScrnInfoPtr pScrn;
- XF86OptionPtr option;
-
- pScrn = xf86Screens[scr];
- option = pScrn->options;
- while (option != NULL) {
- vncSetParam(xf86OptionName(option), xf86OptionValue(option));
- option = xf86NextOption(option);
- }
- }
- }
-
- vncExtensionInit();
- }
-
- void vncClientGone(int fd)
- {
- }
-
- int vncRandRCanCreateScreenOutputs(int scrIdx, int extraOutputs)
- {
- return 0;
- }
-
- int vncRandRCreateScreenOutputs(int scrIdx, int extraOutputs)
- {
- return 0;
- }
-
- int vncRandRCanCreateModes(void)
- {
- return 0;
- }
-
- void* vncRandRCreateMode(void* output, int width, int height)
- {
- return 0;
- }
-
- void* vncRandRSetPreferredMode(void* output, void* mode)
- {
- /*
- * We're not going to change which modes are preferred,
- * so just return the incoming mode.
- */
- return mode;
- }
|