/** Starting with the \a start screen, iterate over all of the screens
* on the same physical X server as \a start, calling \a f with the
* screen and the \a closure. (The common case is that \a start is the
* only DMX window on the backend X server.) */
void *
dmxPropertyIterate(DMXScreenInfo * start,
void *(*f) (DMXScreenInfo * dmxScreen, void *),
void *closure)
{
DMXScreenInfo *pt;
if (!start->next) {
if (!start->beDisplay)
return NULL;
return f(start, closure);
}
for (pt = start->next; /* condition at end of loop */ ; pt = pt->next) {
void *retval;
/* beDisplay ban be NULL if a screen was detached */
dmxLog(dmxDebug, "pt = %p\n", pt);
dmxLog(dmxDebug, "pt->beDisplay = %p\n", pt->beDisplay);
if (pt->beDisplay && (retval = f(pt, closure)))
return retval;
if (pt == start)
break;
}
return NULL;
}
/** Returns 1 if the dmxScreen and the display in \a name are on the
* same display, or 0 otherwise. We can't just compare the display
* names because there can be multiple synonyms for the same display,
* some of which cannot be determined without accessing the display
* itself (e.g., domain aliases or machines with multiple NICs). */
int
dmxPropertySameDisplay(DMXScreenInfo * dmxScreen, const char *name)
{
Display *dpy0 = dmxScreen->beDisplay;
Atom atom0;
XTextProperty tp0;
Display *dpy1 = NULL;
Atom atom1;
XTextProperty tp1;
int retval = 0;
if (!dpy0)
return 0;
tp0.nitems = 0;
tp1.nitems = 0;
if ((atom0 = XInternAtom(dpy0, DMX_ATOMNAME, True)) == None) {
dmxLog(dmxWarning, "No atom on %s\n", dmxScreen->name);
return 0;
}
if (!XGetTextProperty(dpy0, RootWindow(dpy0, 0), &tp0, atom0)
|| !tp0.nitems) {
dmxLog(dmxWarning, "No text property on %s\n", dmxScreen->name);
return 0;
}
if (!(dpy1 = XOpenDisplay(name))) {
dmxLog(dmxWarning, "Cannot open %s\n", name);
goto cleanup;
}
atom1 = XInternAtom(dpy1, DMX_ATOMNAME, True);
if (atom1 == None) {
dmxLog(dmxDebug, "No atom on %s\n", name);
goto cleanup;
}
if (!XGetTextProperty(dpy1, RootWindow(dpy1, 0), &tp1, atom1)
|| !tp1.nitems) {
dmxLog(dmxDebug, "No text property on %s\n", name);
goto cleanup;
}
if (!strcmp((char *) tp0.value, (char *) tp1.value))
retval = 1;
cleanup:
if (tp0.nitems)
XFree(tp0.value);
if (tp1.nitems)
XFree(tp1.value);
if (dpy1)
XCloseDisplay(dpy1);
return retval;
}
/** Initialize the XSync() batching optimization, but only if
* #dmxSyncActivate was last called with a non-negative value. */
void dmxSyncInit(void)
{
if (dmxSyncInterval) {
RegisterBlockAndWakeupHandlers(dmxSyncBlockHandler,
dmxSyncWakeupHandler,
NULL);
dmxLog(dmxInfo, "XSync batching with %d ms interval\n",
dmxSyncInterval);
} else {
dmxLog(dmxInfo, "XSync batching disabled\n");
}
}
/* Actually do the work of printing out the human-readable message. */
static CARD32
dmxStatCallback(OsTimerPtr timer, CARD32 t, void *arg)
{
int i, j;
static int header = 0;
int limit = dmxNumScreens;
if (!dmxNumScreens) {
header = 0;
return DMX_STAT_INTERVAL;
}
if (!header++ || !(header % 10)) {
dmxLog(dmxDebug,
" S SyncCount Sync/s avSync mxSync avPend mxPend | "
"<10ms <1s >1s\n");
}
if (dmxStatDisplays && dmxStatDisplays < limit)
limit = dmxStatDisplays;
for (i = 0; i < limit; i++) {
DMXScreenInfo *dmxScreen = &dmxScreens[i];
DMXStatInfo *s = dmxScreen->stat;
unsigned long aSync, mSync;
unsigned long aPend, mPend;
if (!s)
continue;
aSync = avg(&s->usec, &mSync);
aPend = avg(&s->pending, &mPend);
dmxLog(dmxDebug, "%2d %9lu %7lu %6lu %6lu %6lu %6lu |", i, /* S */
s->syncCount, /* SyncCount */
(s->syncCount - s->oldSyncCount) * 1000 / dmxStatInterval, /* Sync/s */
aSync, /* us/Sync */
mSync, /* max/Sync */
aPend, /* avgPend */
mPend); /* maxPend */
for (j = 0; j < DMX_STAT_BINS; j++)
dmxLogCont(dmxDebug, " %5lu", s->bins[j]);
dmxLogCont(dmxDebug, "\n");
/* Reset/clear */
s->oldSyncCount = s->syncCount;
for (j = 0; j < DMX_STAT_BINS; j++)
s->bins[j] = 0;
}
return DMX_STAT_INTERVAL; /* Place on queue again */
}
/** Prints a log message if \a dmxScreen is on the same backend X server
* as some other DMX backend (output) screen. Modifies the property
* (#DMX_ATOMNAME) on the backend X server to reflect the creation of \a
* dmxScreen.
*
* The root window of the backend X server holds a list of window ids
* for all DMX windows (on this DMX server or some other DMX server).
*
* This list can then be iterated, and the property for each window can
* be examined. This property contains the following tuple (no quotes):
*
* "#DMX_IDENT:<hostname running DMX>:<display name of DMX>,<screen number>"
*/
void
dmxPropertyWindow(DMXScreenInfo * dmxScreen)
{
Atom atom;
const unsigned char *id = dmxPropertyIdentifier();
Display *dpy = dmxScreen->beDisplay;
Window win = dmxScreen->scrnWin;
DMXScreenInfo *other;
char buf[128]; /* RATS: only used with snprintf */
if (!dpy)
return; /* FIXME: What should be done here if Xdmx is started
* with this screen initially detached?
*/
atom = XInternAtom(dpy, DMX_ATOMNAME, False);
if ((other = dmxPropertyCheckOtherWindows(dmxScreen, atom))) {
DMXScreenInfo *tmp = dmxScreen->next;
dmxScreen->next = (other->next ? other->next : other);
other->next = (tmp ? tmp : dmxScreen);
dmxLog(dmxDebug, "%d/%s/%lu and %d/%s/%lu are on the same backend\n",
dmxScreen->index, dmxScreen->name, dmxScreen->scrnWin,
other->index, other->name, other->scrnWin);
}
snprintf(buf, sizeof(buf), ".%d,%lu", dmxScreen->index,
(long unsigned) win);
XChangeProperty(dpy, RootWindow(dpy, 0), atom, XA_STRING, 8,
PropModeAppend, (unsigned char *) buf, strlen(buf));
snprintf(buf, sizeof(buf), "%s,%d", id, dmxScreen->index);
XChangeProperty(dpy, win, atom, XA_STRING, 8,
PropModeAppend, (unsigned char *) buf, strlen(buf));
}
/** Create a mapping from \a remoteEvent to \a serverEvent. The \a
* remoteEvent is the type returned from the remote server. The \a
* serverEvent is from the XI_* list of events in
* include/extensions/XIproto.h. */
void
dmxMapInsert(DMXLocalInputInfoPtr dmxLocal, int remoteEvent, int serverEvent)
{
int hash = remoteEvent & DMX_MAP_MASK;
int i;
/* Return if this has already been mapped */
if (dmxLocal->map[hash].remote == remoteEvent
&& dmxLocal->map[hash].server == serverEvent)
return;
if (dmxLocal->map[hash].remote) {
dmxLocal->mapOptimize = 0;
for (i = 0; i < DMX_MAP_ENTRIES; i++) {
if (!dmxLocal->map[i].remote) {
dmxLocal->map[i].remote = remoteEvent;
dmxLocal->map[i].server = serverEvent;
return;
}
}
dmxLog(dmxWarning,
"Out of map entries, cannot map remove event type %d\n",
remoteEvent);
}
else {
dmxLocal->map[hash].remote = remoteEvent;
dmxLocal->map[hash].server = serverEvent;
}
}
/** Make a note that \a config should be used as the configuration for
* current instantiation of the DMX server. */
void
dmxConfigStoreConfig(const char *config)
{
if (dmxConfigCmd.config)
dmxLog(dmxFatal, "Only one -config allowed\n");
dmxConfigCmd.config = strdup(config);
}
/** Make a note that \a file is the configuration file. */
void
dmxConfigStoreFile(const char *file)
{
if (dmxConfigCmd.filename)
dmxLog(dmxFatal, "Only one -configfile allowed\n");
dmxConfigCmd.filename = strdup(file);
}
/** Returns NULL if this is the only Xdmx window on the display.
* Otherwise, returns a pointer to the dmxScreen of the other windows on
* the display. */
static DMXScreenInfo *
dmxPropertyCheckOtherWindows(DMXScreenInfo * dmxScreen, Atom atom)
{
Display *dpy = dmxScreen->beDisplay;
const unsigned char *id = dmxPropertyIdentifier();
XTextProperty tproot;
XTextProperty tp;
const char *pt;
int (*dmxOldHandler) (Display *, XErrorEvent *);
if (!dpy)
return NULL;
if (!XGetTextProperty(dpy, RootWindow(dpy, 0), &tproot, atom)
|| !tproot.nitems)
return 0;
/* Ignore BadWindow errors for this
* routine because the window id stored
* in the property might be old */
dmxOldHandler = XSetErrorHandler(dmxPropertyErrorHandler);
for (pt = (const char *) tproot.value; pt && *pt; pt = pt ? pt + 1 : NULL) {
if ((pt = strchr(pt, ','))) {
Window win = strtol(pt + 1, NULL, 10);
if (XGetTextProperty(dpy, win, &tp, atom) && tp.nitems) {
dmxLog(dmxDebug, "On %s/%lu: %s\n",
dmxScreen->name, win, tp.value);
if (!strncmp((char *) tp.value, (char *) id,
strlen((char *) id))) {
int idx;
if (!(pt = strchr((char *) tp.value, ',')))
continue;
idx = strtol(pt + 1, NULL, 10);
if (idx < 0 || idx >= dmxNumScreens)
continue;
if (dmxScreens[idx].scrnWin != win)
continue;
XSetErrorHandler(dmxOldHandler);
return &dmxScreens[idx];
}
XFree(tp.value);
}
}
}
XSetErrorHandler(dmxOldHandler);
XFree(tproot.value);
return 0;
}
static int
dmxConfigReadFile(const char *filename, int debug)
{
FILE *str;
if (!(str = fopen(filename, "r")))
return -1;
dmxLog(dmxInfo, "Reading configuration file \"%s\"\n", filename);
yyin = str;
yydebug = debug;
yyparse();
fclose(str);
return 0;
}
/** Make a note that \a input is the name of an X11 display that should
* be used for input from XInput extension devices. */
void
dmxConfigStoreXInput(const char *input)
{
DMXConfigListPtr entry = malloc(sizeof(*entry));
entry->name = strdup(input);
entry->next = NULL;
if (!dmxConfigCmd.xinputs)
dmxConfigCmd.xinputs = entry;
else {
DMXConfigList *pt;
for (pt = dmxConfigCmd.xinputs; pt->next; pt = pt->next);
if (!pt)
dmxLog(dmxFatal, "dmxConfigStoreXInput: end of list non-NULL\n");
pt->next = entry;
}
}
/** Request an XSync() to the display used by \a dmxScreen. If \a now
* is TRUE, call XSync() immediately instead of waiting for the next
* XSync() batching point. Note that if XSync() batching was deselected
* with #dmxSyncActivate() before #dmxSyncInit() was called, then no
* XSync() batching is performed and this function always calles XSync()
* immediately.
*
* (Note that this function uses TimerSet but works correctly in the
* face of a server generation. See the source for details.)
*
* If \a dmxScreen is \a NULL, then all pending syncs will be flushed
* immediately.
*/
void dmxSync(DMXScreenInfo *dmxScreen, Bool now)
{
static unsigned long dmxGeneration = 0;
if (dmxSyncInterval) {
if (dmxGeneration != serverGeneration) {
/* Server generation does a TimerInit, which frees all
* timers. So, at this point dmxSyncTimer is either:
* 1) NULL, iff dmxGeneration == 0,
* 2) freed, if it was on a queue (dmxSyncPending != 0), or
* 3) allocated, if it wasn't on a queue (dmxSyncPending == 0)
*/
if (dmxSyncTimer && !dmxSyncPending) xfree(dmxSyncTimer);
dmxSyncTimer = NULL;
now = TRUE;
dmxGeneration = serverGeneration;
}
/* Queue sync */
if (dmxScreen) {
dmxScreen->needsSync = TRUE;
++dmxSyncPending;
}
/* Do sync or set time for later */
if (now || !dmxScreen) {
if (!TimerForce(dmxSyncTimer)) dmxSyncCallback(NULL, 0, NULL);
/* At this point, dmxSyncPending == 0 because
* dmxSyncCallback must have been called. */
if (dmxSyncPending)
dmxLog(dmxFatal, "dmxSync(%s,%d): dmxSyncPending = %d\n",
dmxScreen ? dmxScreen->name : "", now, dmxSyncPending);
} else {
dmxScreen->needsSync = TRUE;
if (dmxSyncPending == 1)
dmxSyncTimer = TimerSet(dmxSyncTimer, 0, dmxSyncInterval,
dmxSyncCallback, NULL);
}
} else {
/* If dmxSyncInterval is not being used,
* then all the backends are already
* up-to-date. */
if (dmxScreen) dmxDoSync(dmxScreen);
}
}
/** Make a note that \a display is the name of an X11 display that
* should be initialized as a backend (output) display. Called from
* #ddxProcessArgument. */
void
dmxConfigStoreDisplay(const char *display)
{
DMXConfigListPtr entry = malloc(sizeof(*entry));
entry->name = strdup(display);
entry->next = NULL;
if (!dmxConfigCmd.displays)
dmxConfigCmd.displays = entry;
else {
DMXConfigList *pt;
for (pt = dmxConfigCmd.displays; pt->next; pt = pt->next);
if (!pt)
dmxLog(dmxFatal, "dmxConfigStoreDisplay: end of list non-NULL\n");
pt->next = entry;
}
++dmxDisplaysFromCommandLine;
}
/** Load the font, \a pFont, on the back-end server associated with \a
* pScreen. When a font is loaded, the font path on back-end server is
* first initialized to that specified on the command line with the
* -fontpath options, and then the font is loaded. */
Bool
dmxBELoadFont(ScreenPtr pScreen, FontPtr pFont)
{
DMXScreenInfo *dmxScreen = &dmxScreens[pScreen->myNum];
dmxFontPrivPtr pFontPriv = FontGetPrivate(pFont, dmxFontPrivateIndex);
const char *name;
char **oldFontPath = NULL;
int nOldPaths;
Atom name_atom, value_atom;
int i;
/* Make sure we have a font private struct to work with */
if (!pFontPriv)
return FALSE;
/* Don't load a font over top of itself */
if (pFontPriv->font[pScreen->myNum]) {
return TRUE; /* Already loaded font */
}
/* Save old font path */
oldFontPath = XGetFontPath(dmxScreen->beDisplay, &nOldPaths);
/* Set the font path for the font about to be loaded on the back-end */
if (dmxSetFontPath(dmxScreen)) {
char **fp;
int npaths;
Bool *goodfps;
/* This could fail only when first starting the X server and
* loading the default font. If it fails here, then the default
* font path is invalid, no default font path will be set, the
* DMX server will fail to load the default font, and it will
* exit with an error unless we remove the offending font paths
* with the -ignorebadfontpaths command line option.
*/
fp = dmxGetFontPath(&npaths);
if (!fp) {
dmxLog(dmxError, "No default font path set.\n");
dmxLog(dmxError,
"Please see the Xdmx man page for information on how to\n");
dmxLog(dmxError,
"initialize the DMX server's default font path.\n");
XFreeFontPath(oldFontPath);
return FALSE;
}
if (!dmxFontPath)
dmxLog(dmxWarning, "No default font path is set.\n");
goodfps = xallocarray(npaths, sizeof(*goodfps));
dmxLog(dmxError,
"The DMX server failed to set the following font paths on "
"screen #%d:\n", pScreen->myNum);
for (i = 0; i < npaths; i++)
if (!(goodfps[i] = dmxCheckFontPathElement(dmxScreen, fp[i])))
dmxLog(dmxError, " %s\n", fp[i]);
if (dmxIgnoreBadFontPaths) {
char *newfp;
int newnpaths = 0;
int len = 0;
int j = 0;
dmxLog(dmxError,
"These font paths will not be used because the "
"\"-ignorebadfontpaths\"\n");
dmxLog(dmxError, "option is set.\n");
for (i = 0; i < npaths; i++)
if (goodfps[i]) {
len += strlen(fp[i]) + 1;
newnpaths++;
}
if (!newnpaths) {
/* No valid font paths were found */
dmxLog(dmxError,
"After removing the font paths above, no valid font "
"paths were\n");
dmxLog(dmxError,
"available. Please check that the font paths set on "
"the command\n");
dmxLog(dmxError,
"line or in the configuration file via the "
"\"-fontpath\" option\n");
dmxLog(dmxError,
"are valid on all back-end servers. See the Xdmx man "
"page for\n");
dmxLog(dmxError, "more information on font paths.\n");
dmxFreeFontPath(fp);
XFreeFontPath(oldFontPath);
free(goodfps);
return FALSE;
}
newfp = xallocarray(len, sizeof(*newfp));
for (i = 0; i < npaths; i++) {
if (goodfps[i]) {
int n = strlen(fp[i]);
newfp[j++] = n;
strncpy(&newfp[j], fp[i], n);
j += n;
}
}
if (SetFontPath(serverClient, newnpaths, (unsigned char *) newfp)) {
/* Note that this should never happen since all of the
* FPEs were previously valid. */
dmxLog(dmxError, "Cannot reset the default font path.\n");
}
}
else if (dmxFontPath) {
dmxLog(dmxError,
"Please remove these font paths from the command line "
"or\n");
dmxLog(dmxError,
"configuration file, or set the \"-ignorebadfontpaths\" "
"option to\n");
dmxLog(dmxError,
"ignore them. For more information on these options, see "
"the\n");
dmxLog(dmxError, "Xdmx man page.\n");
}
else {
dmxLog(dmxError,
"Please specify the font paths that are available on all "
"back-end\n");
dmxLog(dmxError,
"servers with the \"-fontpath\" option, or use the "
"\"-ignorebadfontpaths\"\n");
dmxLog(dmxError,
"to ignore bad defaults. For more information on "
"these and other\n");
dmxLog(dmxError,
"font-path-related options, see the Xdmx man page.\n");
}
free(goodfps);
if (!dmxIgnoreBadFontPaths ||
(dmxIgnoreBadFontPaths && dmxSetFontPath(dmxScreen))) {
/* We still have errors so return with error */
dmxFreeFontPath(fp);
XFreeFontPath(oldFontPath);
return FALSE;
}
}
/* Find requested font on back-end server */
name_atom = MakeAtom("FONT", 4, TRUE);
value_atom = 0L;
for (i = 0; i < pFont->info.nprops; i++) {
if ((Atom) pFont->info.props[i].name == name_atom) {
value_atom = pFont->info.props[i].value;
break;
}
}
if (!value_atom)
return FALSE;
name = NameForAtom(value_atom);
if (!name)
return FALSE;
pFontPriv->font[pScreen->myNum] =
XLoadQueryFont(dmxScreen->beDisplay, name);
/* Restore old font path */
XSetFontPath(dmxScreen->beDisplay, oldFontPath, nOldPaths);
XFreeFontPath(oldFontPath);
dmxSync(dmxScreen, FALSE);
if (!pFontPriv->font[pScreen->myNum])
return FALSE;
return TRUE;
}
/** Print \a argc messages, each describing an element in \a argv. This
* is maingly for debugging purposes. */
void dmxLogArgs(dmxLogLevel logLevel, int argc, char **argv)
{
int i;
for (i = 0; i < argc; i++)
dmxLog(logLevel, " Arg[%d] = \"%s\"\n", i, argv[i]);
}
void
__glXScreenInit(GLint numscreens)
{
int s;
int c;
DMXScreenInfo *dmxScreen0 = &dmxScreens[0];
__glXNumActiveScreens = numscreens;
CalcServerVersionAndExtensions();
__glXFBConfigs = NULL;
__glXNumFBConfigs = 0;
if ((__glXVersionMajor == 1 && __glXVersionMinor >= 3) ||
(__glXVersionMajor > 1) ||
(strstr(ExtensionsString, "GLX_SGIX_fbconfig"))) {
/*
// Initialize FBConfig info.
// find the set of FBConfigs that are present on all back-end
// servers - only those configs will be supported
*/
__glXFBConfigs = (__GLXFBConfig **) malloc(dmxScreen0->numFBConfigs *
(numscreens +
1) *
sizeof(__GLXFBConfig *));
__glXNumFBConfigs = 0;
for (c = 0; c < dmxScreen0->numFBConfigs; c++) {
__GLXFBConfig *cfg = NULL;
if (numscreens > 1) {
for (s = 1; s < numscreens; s++) {
DMXScreenInfo *dmxScreen = &dmxScreens[s];
cfg = FindMatchingFBConfig(&dmxScreen0->fbconfigs[c],
dmxScreen->fbconfigs,
dmxScreen->numFBConfigs);
__glXFBConfigs[__glXNumFBConfigs * (numscreens + 1) + s +
1] = cfg;
if (!cfg) {
dmxLog(dmxInfo,
"screen0 FBConfig 0x%x is missing on screen#%d\n",
dmxScreen0->fbconfigs[c].id, s);
break;
}
else {
dmxLog(dmxInfo,
"screen0 FBConfig 0x%x matched to 0x%x on screen#%d\n",
dmxScreen0->fbconfigs[c].id, cfg->id, s);
}
}
}
else {
cfg = &dmxScreen0->fbconfigs[c];
}
if (cfg) {
/* filter out overlay visuals */
if (cfg->level == 0) {
__GLXFBConfig *proxy_cfg;
__glXFBConfigs[__glXNumFBConfigs * (numscreens + 1) + 1] =
&dmxScreen0->fbconfigs[c];
proxy_cfg = malloc(sizeof(__GLXFBConfig));
memcpy(proxy_cfg, cfg, sizeof(__GLXFBConfig));
proxy_cfg->id = FakeClientID(0);
/* visual will be associated later in __glXGetFBConfigs */
proxy_cfg->associatedVisualId = (unsigned int) -1;
__glXFBConfigs[__glXNumFBConfigs * (numscreens + 1) + 0] =
proxy_cfg;
__glXNumFBConfigs++;
}
}
}
}
}
/** Fill the \a info structure with information needed to initialize \a
* pDev. */
void othUSBGetInfo(DevicePtr pDev, DMXLocalInitInfoPtr info)
{
GETPRIV;
int i, j;
static KeySym keyboard_mapping = NoSymbol;
int absolute[5];
#define test_bit(bit) (priv->mask[(bit)/8] & (1 << ((bit)%8)))
/* Some USB mice devices return key
* events from their pair'd
* keyboard... */
info->keyClass = 1;
info->keySyms.minKeyCode = 8;
info->keySyms.maxKeyCode = 8;
info->keySyms.mapWidth = 1;
info->keySyms.map = &keyboard_mapping;
for (i = 0; i < EV_MAX; i++) {
if (test_bit(i)) {
switch (i) {
case EV_KEY:
/* See above */
break;
case EV_REL:
info->valuatorClass = 1;
if (info->numRelAxes + info->numAbsAxes > DMX_MAX_AXES - 1) {
info->numRelAxes = DMX_MAX_AXES - info->numAbsAxes - 1;
dmxLog(dmxWarning, "Can only use %d relative axes\n",
info->numRelAxes);
} else
info->numRelAxes = priv->numRel;
info->minval[0] = 0;
info->maxval[0] = 0;
info->res[0] = 1;
info->minres[0] = 0;
info->maxres[0] = 1;
break;
case EV_ABS:
info->valuatorClass = 1;
if (info->numRelAxes + info->numAbsAxes > DMX_MAX_AXES - 1) {
info->numAbsAxes = DMX_MAX_AXES - info->numRelAxes - 1;
dmxLog(dmxWarning, "Can only use %d absolute axes\n",
info->numAbsAxes);
} else
info->numAbsAxes = priv->numAbs;
for (j = 0; j < info->numAbsAxes; j++) {
ioctl(priv->fd, EVIOCGABS(j), abs);
info->minval[1+j] = absolute[1];
info->maxval[1+j] = absolute[2];
info->res[1+j] = absolute[3];
info->minres[1+j] = absolute[3];
info->maxres[1+j] = absolute[3];
}
break;
case EV_LED:
info->ledFeedbackClass = 0; /* Not supported at this time */
break;
case EV_SND:
info->belFeedbackClass = 0; /* Not supported at this time */
break;
}
}
}
}
