aboutsummaryrefslogtreecommitdiff
path: root/xorg-server/hw/xfree86/common/xf86MiscExt.c
diff options
context:
space:
mode:
authormarha <marha@users.sourceforge.net>2009-07-25 19:39:46 +0000
committermarha <marha@users.sourceforge.net>2009-07-25 19:39:46 +0000
commit4a3dbb926ae3f5410198d7cc4f4ebe4f62eebf05 (patch)
treec1e02b9d3509aa97703aa4b540d4cd22ec4600ed /xorg-server/hw/xfree86/common/xf86MiscExt.c
parentdc3c299dd0995549e2a6973ca0f25b254afd38a5 (diff)
downloadvcxsrv-4a3dbb926ae3f5410198d7cc4f4ebe4f62eebf05.tar.gz
vcxsrv-4a3dbb926ae3f5410198d7cc4f4ebe4f62eebf05.tar.bz2
vcxsrv-4a3dbb926ae3f5410198d7cc4f4ebe4f62eebf05.zip
Added xorg-server-1.6.2.tar.gz
Diffstat (limited to 'xorg-server/hw/xfree86/common/xf86MiscExt.c')
-rw-r--r--xorg-server/hw/xfree86/common/xf86MiscExt.c561
1 files changed, 0 insertions, 561 deletions
diff --git a/xorg-server/hw/xfree86/common/xf86MiscExt.c b/xorg-server/hw/xfree86/common/xf86MiscExt.c
deleted file mode 100644
index 40c196a3e..000000000
--- a/xorg-server/hw/xfree86/common/xf86MiscExt.c
+++ /dev/null
@@ -1,561 +0,0 @@
-/*
- * Copyright (c) 1999-2003 by The XFree86 Project, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Except as contained in this notice, the name of the copyright holder(s)
- * and author(s) shall not be used in advertising or otherwise to promote
- * the sale, use or other dealings in this Software without prior written
- * authorization from the copyright holder(s) and author(s).
- */
-
-/*
- * This file contains the Pointer/Keyboard functions needed by the
- * XFree86-Misc extension.
- */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include <X11/X.h>
-#include "os.h"
-#include "xf86.h"
-#include "xf86Priv.h"
-
-#ifdef XF86MISC
-#define _XF86MISC_SERVER_
-#include <X11/extensions/xf86misc.h>
-#include "xf86miscproc.h"
-#endif
-
-#define XF86_OS_PRIVS
-#include "xf86_OSlib.h"
-
-#ifdef XINPUT
-#include <X11/extensions/XI.h>
-#include <X11/extensions/XIproto.h>
-#include "xf86Xinput.h"
-#else
-#include "inputstr.h"
-#endif
-
-#include "xf86OSmouse.h"
-
-#ifdef DEBUG
-# define DEBUG_P(x) ErrorF(x"\n");
-#else
-# define DEBUG_P(x) /**/
-#endif
-
-#ifdef XF86MISC
-
-typedef struct {
- int type;
- int baudrate;
- int samplerate;
- int resolution;
- int buttons;
- Bool em3buttons;
- int em3timeout;
- Bool chordmiddle;
- int flags;
- char* device;
- pointer private;
-} mseParamsRec, *mseParamsPtr;
-
-typedef struct {
- int type;
- int rate;
- int delay;
- int serverNumLock; /* obsolete */
- pointer private;
-} kbdParamsRec, *kbdParamsPtr;
-
-/*
- Sigh...
-
- The extension should probably be changed to use protocol
- names instead of ID numbers
-*/
-static struct mouse_map {
- int mtype;
- MouseProtocolID proto;
-} m_map[] =
-{
- { MTYPE_MICROSOFT, PROT_MS },
- { MTYPE_MOUSESYS, PROT_MSC },
- { MTYPE_MMSERIES, PROT_MM },
- { MTYPE_LOGITECH, PROT_LOGI },
- { MTYPE_LOGIMAN, PROT_LOGIMAN },
- { MTYPE_MMHIT, PROT_MMHIT },
- { MTYPE_GLIDEPOINT, PROT_GLIDE },
- { MTYPE_IMSERIAL, PROT_IMSERIAL },
- { MTYPE_THINKING, PROT_THINKING },
- { MTYPE_ACECAD, PROT_ACECAD },
- { MTYPE_PS_2, PROT_PS2 },
- { MTYPE_IMPS2, PROT_IMPS2 },
- { MTYPE_EXPPS2, PROT_EXPPS2 },
- { MTYPE_THINKINGPS2, PROT_THINKPS2 },
- { MTYPE_MMANPLUSPS2, PROT_MMPS2 },
- { MTYPE_GLIDEPOINTPS2, PROT_GLIDEPS2 },
- { MTYPE_NETPS2, PROT_NETPS2 },
- { MTYPE_NETSCROLLPS2, PROT_NETSCPS2 },
- { MTYPE_BUSMOUSE, PROT_BM },
- { MTYPE_AUTOMOUSE, PROT_AUTO },
- { MTYPE_SYSMOUSE, PROT_SYSMOUSE },
- { MTYPE_UNKNOWN, PROT_UNKNOWN }
-};
-
-static int
-MapMseProtoToMisc(MouseProtocolID proto)
-{
- int i;
-
- for (i = 0; m_map[i].proto != PROT_UNKNOWN; i++)
- if (proto == m_map[i].proto)
- return m_map[i].mtype;
-
- return MTYPE_UNKNOWN;
-}
-
-static MouseProtocolID
-MapMseMiscToProto(int proto)
-{
- int i;
-
- for (i = 0; m_map[i].mtype != MTYPE_UNKNOWN; i++)
- if (proto == m_map[i].mtype)
- return m_map[i].proto;
-
- return PROT_UNKNOWN;
-}
-
-_X_EXPORT Bool
-MiscExtGetMouseSettings(pointer *mouse, char **devname)
-{
- mseParamsPtr mseptr;
-
- mseptr = MiscExtCreateStruct(MISC_POINTER);
- if (!mseptr)
- return FALSE;
-
- {
- InputInfoPtr pInfo = mseptr->private;
- MouseDevPtr pMse;
-
- *devname = xf86FindOptionValue(pInfo->options, "Device");
- pMse = pInfo->private;
-
- mseptr->type = MapMseProtoToMisc(pMse->protocolID);
- mseptr->baudrate = pMse->baudRate;
- mseptr->samplerate = pMse->sampleRate;
- mseptr->resolution = pMse->resolution;
- mseptr->buttons = pMse->buttons;
- mseptr->em3buttons = pMse->emulate3Buttons;
- mseptr->em3timeout = pMse->emulate3Timeout;
- mseptr->chordmiddle = pMse->chordMiddle;
- mseptr->flags = pMse->mouseFlags;
- }
- *mouse = mseptr;
- return TRUE;
-}
-
-_X_EXPORT int
-MiscExtGetMouseValue(pointer mouse, MiscExtMseValType valtype)
-{
- mseParamsPtr mse = mouse;
-
- switch (valtype) {
- case MISC_MSE_PROTO: return mse->type;
- case MISC_MSE_BAUDRATE: return mse->baudrate;
- case MISC_MSE_SAMPLERATE: return mse->samplerate;
- case MISC_MSE_RESOLUTION: return mse->resolution;
- case MISC_MSE_BUTTONS: return mse->buttons;
- case MISC_MSE_EM3BUTTONS: return mse->em3buttons;
- case MISC_MSE_EM3TIMEOUT: return mse->em3timeout;
- case MISC_MSE_CHORDMIDDLE: return mse->chordmiddle;
- case MISC_MSE_FLAGS: return mse->flags;
- }
- return 0;
-}
-
-_X_EXPORT Bool
-MiscExtSetMouseValue(pointer mouse, MiscExtMseValType valtype, int value)
-{
- mseParamsPtr mse = mouse;
-
- switch (valtype) {
- case MISC_MSE_PROTO:
- mse->type = value;
- return TRUE;
- case MISC_MSE_BAUDRATE:
- mse->baudrate = value;
- return TRUE;
- case MISC_MSE_SAMPLERATE:
- mse->samplerate = value;
- return TRUE;
- case MISC_MSE_RESOLUTION:
- mse->resolution = value;
- return TRUE;
- case MISC_MSE_BUTTONS:
- mse->buttons = value;
- return TRUE;
- case MISC_MSE_EM3BUTTONS:
- mse->em3buttons = value;
- return TRUE;
- case MISC_MSE_EM3TIMEOUT:
- mse->em3timeout = value;
- return TRUE;
- case MISC_MSE_CHORDMIDDLE:
- mse->chordmiddle = value;
- return TRUE;
- case MISC_MSE_FLAGS:
- mse->flags = value;
- return TRUE;
- }
- return FALSE;
-}
-
-_X_EXPORT Bool
-MiscExtSetMouseDevice(pointer mouse, char* device)
-{
- mseParamsPtr mse = mouse;
- mse->device = device;
-
- return TRUE;
-}
-
-_X_EXPORT Bool
-MiscExtGetKbdSettings(pointer *kbd)
-{
- return FALSE;
-}
-
-_X_EXPORT int
-MiscExtGetKbdValue(pointer keyboard, MiscExtKbdValType valtype)
-{
- return 0;
-}
-
-_X_EXPORT Bool
-MiscExtSetKbdValue(pointer keyboard, MiscExtKbdValType valtype, int value)
-{
- return FALSE;
-}
-
-static void
-MiscExtClientStateCallback(CallbackListPtr *callbacks,
- pointer data, pointer args)
-{
- NewClientInfoRec *clientinfo = (NewClientInfoRec*)args;
-
- if (clientinfo->client == xf86Info.grabInfo.override &&
- clientinfo->client->clientState == ClientStateGone) {
- xf86Info.grabInfo.override = NULL;
- xf86Info.grabInfo.disabled = 0;
- DeleteCallback(&ClientStateCallback, MiscExtClientStateCallback, NULL);
- }
-}
-
-#define MiscExtGrabStateSuccess 0 /* No errors */
-#define MiscExtGrabStateLocked 1 /* A client already requested that
- * grabs cannot be removed/killed */
-#define MiscExtGrabStateAlready 2 /* Request for enabling/disabling
- * grab removeal/kill already done */
-_X_EXPORT int
-MiscExtSetGrabKeysState(ClientPtr client, int state)
-{
- if (xf86Info.grabInfo.override == NULL ||
- xf86Info.grabInfo.override == client) {
- if (state == 0 && xf86Info.grabInfo.disabled == 0) {
- xf86Info.grabInfo.disabled = 1;
- AddCallback(&ClientStateCallback,
- MiscExtClientStateCallback, NULL);
- xf86Info.grabInfo.override = client;
- }
- else if (state == 1 && xf86Info.grabInfo.disabled == 1) {
- xf86Info.grabInfo.disabled = 0;
- DeleteCallback(&ClientStateCallback,
- MiscExtClientStateCallback, NULL);
- xf86Info.grabInfo.override = NULL;
- }
- else
- return MiscExtGrabStateAlready;
-
- return MiscExtGrabStateSuccess;
- }
-
- return MiscExtGrabStateLocked;
-}
-
-_X_EXPORT pointer
-MiscExtCreateStruct(MiscExtStructType mse_or_kbd)
-{
- switch (mse_or_kbd) {
- case MISC_POINTER:
- {
- mseParamsPtr mseptr;
- InputInfoPtr pInfo = xf86InputDevs;
-
- while (pInfo) {
- if (pInfo->dev == inputInfo.pointer)
- break;
- pInfo = pInfo->next;
- }
- if (!pInfo)
- return NULL;
-
- mseptr = xcalloc(sizeof(mseParamsRec),1);
- if (mseptr)
- mseptr->private = pInfo;
- return mseptr;
- }
- case MISC_KEYBOARD:
- return xcalloc(sizeof(kbdParamsRec),1);
- }
- return 0;
-}
-
-_X_EXPORT void
-MiscExtDestroyStruct(pointer structure, MiscExtStructType mse_or_kbd)
-{
- switch (mse_or_kbd) {
- case MISC_POINTER:
- case MISC_KEYBOARD:
- xfree(structure);
- }
-}
-
-static Bool
-MiscExtAuthorizeDevice(InputInfoPtr pInfo, char *device)
-{
- Bool authorized = FALSE;
- char *elem;
- struct stat dev, dev_list;
- const char *olddev = xf86FindOptionValue(pInfo->options, "Device");
-
- if (stat(device,&dev))
- return FALSE;
-
- if (!S_ISCHR(dev.st_mode))
- return FALSE;
-
- if (!stat(olddev,&dev_list)) {
- if (dev_list.st_dev == dev.st_dev
- && dev_list.st_ino == dev.st_ino) {
- authorized = TRUE;
- }
- }
-
- if (!authorized) {
- char *path;
-
- if (!xf86InputDeviceList
- || (path = strdup(xf86InputDeviceList)) == NULL)
- return FALSE;
-
- elem = strtok(path,",");
-
- while (elem) {
-
- if (!stat(elem,&dev_list)) {
- if (dev_list.st_dev == dev.st_dev
- && dev_list.st_ino == dev.st_ino) {
- authorized = TRUE;
- break;
-
- }
- }
- elem = strtok(NULL,",");
- }
- xfree(path);
- }
-#if 0
- ErrorF("AUTHORIZED: %s\n",authorized?"Yes":"No");
-#endif
- return (authorized);
-}
-
-_X_EXPORT MiscExtReturn
-MiscExtApply(pointer structure, MiscExtStructType mse_or_kbd)
-{
- if (mse_or_kbd == MISC_POINTER) {
- Bool protoChanged = FALSE;
- int oldflags;
- Bool reopen = FALSE;
- MouseProtocolID newProtocol;
- mseParamsPtr mse = structure;
- InputInfoPtr pInfo;
- MouseDevPtr pMse;
- pointer xf86MouseProtocolIDToName
- = LoaderSymbol("xf86MouseProtocolIDToName");
- if (!xf86MouseProtocolIDToName)
- return MISC_RET_NOMODULE;
- if (mse->type < MTYPE_MICROSOFT
- || (mse->type > MTYPE_EXPPS2
- && (mse->type != MTYPE_OSMOUSE)))
- return MISC_RET_BADMSEPROTO;
-#ifdef OSMOUSE_ONLY
- if (mse->type != MTYPE_OSMOUSE)
- return MISC_RET_BADMSEPROTO;
-#else
- if (mse->type == MTYPE_OSMOUSE)
- return MISC_RET_BADMSEPROTO;
-#endif /* OSMOUSE_ONLY */
-
- if (mse->em3timeout < 0)
- return MISC_RET_BADVAL;
-
- if (mse->type == MTYPE_LOGIMAN
- && !(mse->baudrate == 0
- || mse->baudrate == 1200
- || mse->baudrate == 9600))
- return MISC_RET_BADBAUDRATE;
- if (mse->type == MTYPE_LOGIMAN && mse->samplerate)
- return MISC_RET_BADCOMBO;
-
- if (mse->flags & MF_REOPEN) {
- reopen = TRUE;
- mse->flags &= ~MF_REOPEN;
- }
- if (mse->type != MTYPE_OSMOUSE
- && mse->type != MTYPE_PS_2
- && mse->type != MTYPE_BUSMOUSE
- && mse->type != MTYPE_IMPS2
- && mse->type != MTYPE_THINKINGPS2
- && mse->type != MTYPE_MMANPLUSPS2
- && mse->type != MTYPE_GLIDEPOINTPS2
- && mse->type != MTYPE_NETPS2
- && mse->type != MTYPE_NETSCROLLPS2
- && mse->type != MTYPE_SYSMOUSE)
- {
- if (mse->baudrate % 1200 != 0
- || (mse->baudrate != 0 && mse->baudrate < 1200)
- || mse->baudrate > 9600)
- return MISC_RET_BADBAUDRATE;
- }
- if ((mse->flags & (MF_CLEAR_DTR|MF_CLEAR_RTS))
- && (mse->type != MTYPE_MOUSESYS))
- return MISC_RET_BADFLAGS;
-
- if (mse->type != MTYPE_OSMOUSE
- && mse->type != MTYPE_BUSMOUSE)
- {
- if (mse->samplerate < 0)
- return MISC_RET_BADVAL;
- }
-
- if (mse->resolution < 0)
- return MISC_RET_BADVAL;
- if (mse->chordmiddle)
- {
- if (mse->em3buttons || !(mse->type == MTYPE_MICROSOFT
- || mse->type == MTYPE_LOGIMAN) )
- return MISC_RET_BADCOMBO;
- }
-
- /* XXX - This still needs work */
-
- pInfo = mse->private;
- pMse = pInfo->private;
- oldflags = pMse->mouseFlags;
-
- newProtocol = MapMseMiscToProto(mse->type);
- protoChanged = pMse->protocolID != newProtocol;
- if (protoChanged
- || pMse->baudRate != mse->baudrate
- || pMse->sampleRate != mse->samplerate
- || pMse->resolution != mse->resolution
- || pMse->mouseFlags != mse->flags)
- reopen = TRUE;
-
- if (mse->device)
- reopen = TRUE;
-
- if (reopen)
- (pMse->device->deviceProc)(pMse->device, DEVICE_CLOSE);
-
- pMse->protocolID = newProtocol;
- pMse->baudRate = mse->baudrate;
- pMse->sampleRate = mse->samplerate;
- pMse->resolution = mse->resolution;
- pMse->buttons = mse->buttons;
- pMse->emulate3Buttons = mse->em3buttons;
- pMse->emulate3Timeout = mse->em3timeout;
- pMse->chordMiddle = mse->chordmiddle;
- pMse->mouseFlags = mse->flags;
-
- pMse->protocol = ((const char *(*)(MouseProtocolID))
- xf86MouseProtocolIDToName)(pMse->protocolID);
-
- if (mse->device) {
- if (MiscExtAuthorizeDevice(pInfo, mse->device)) {
- xf86ReplaceStrOption(pInfo->options, "Device", mse->device);
- } else {
- return MISC_RET_BADVAL;
- }
- }
-
- if (reopen) {
- /* Only if protocol is changed explicitely disable auto detect */
- if (protoChanged)
- pMse->autoProbe = FALSE;
- (pMse->device->deviceProc)(pMse->device, DEVICE_ON);
- }
- /* Set pInfo->options too */
-
- if ((oldflags & MF_CLEAR_DTR) != (pMse->mouseFlags & MF_CLEAR_DTR))
- xf86ReplaceBoolOption(pInfo->options, "ClearDTR",
- pMse->mouseFlags | MF_CLEAR_DTR);
- if ((oldflags & MF_CLEAR_RTS) != (pMse->mouseFlags & MF_CLEAR_RTS))
- xf86ReplaceBoolOption(pInfo->options, "ClearRTS",
- pMse->mouseFlags | MF_CLEAR_RTS);
- }
- return MISC_RET_BADVAL;
-}
-
-_X_EXPORT Bool
-MiscExtGetFilePaths(const char **configfile, const char **modulepath,
- const char **logfile)
-{
- *configfile = xf86ConfigFile;
- *modulepath = xf86ModulePath;
- *logfile = xf86LogFile;
-
- return TRUE;
-}
-
-_X_EXPORT int
-MiscExtPassMessage(int scrnIndex, const char *msgtype, const char *msgval,
- char **retstr)
-{
- ScrnInfoPtr pScr = xf86Screens[scrnIndex];
-
- /* should check this in the protocol, but xf86NumScreens isn't exported */
- if (scrnIndex >= xf86NumScreens)
- return BadValue;
-
- if (*pScr->HandleMessage == NULL)
- return BadImplementation;
- return (*pScr->HandleMessage)(scrnIndex, msgtype, msgval, retstr);
-}
-
-#endif /* XF86MISC */
-