#define NEED_EVENTS
#define NEED_REPLIES
#ifdef HAVE_DIX_CONFIG_H
#include <dix-config.h>
#endif
#include <X11/X.h>
#include <X11/Xproto.h>
#include "inputstr.h"
#include <X11/extensions/XI.h>
#include <X11/extensions/XIproto.h>
#include "extnsionst.h"
#include "extinit.h"
#include "exglobals.h"
#include "chgfctl.h"
#define DO_ALL (-1)
int
SProcXChangeFeedbackControl(ClientPtr client)
{
char n;
REQUEST(xChangeFeedbackControlReq);
swaps(&stuff->length, n);
REQUEST_AT_LEAST_SIZE(xChangeFeedbackControlReq);
swapl(&stuff->mask, n);
return (ProcXChangeFeedbackControl(client));
}
static int
ChangeKbdFeedback(ClientPtr client, DeviceIntPtr dev, long unsigned int mask,
KbdFeedbackPtr k, xKbdFeedbackCtl * f)
{
char n;
KeybdCtrl kctrl;
int t;
int key = DO_ALL;
if (client->swapped) {
swaps(&f->length, n);
swaps(&f->pitch, n);
swaps(&f->duration, n);
swapl(&f->led_mask, n);
swapl(&f->led_values, n);
}
kctrl = k->ctrl;
if (mask & DvKeyClickPercent) {
t = f->click;
if (t == -1)
t = defaultKeyboardControl.click;
else if (t < 0 || t > 100) {
client->errorValue = t;
SendErrorToClient(client, IReqCode, X_ChangeFeedbackControl, 0,
BadValue);
return Success;
}
kctrl.click = t;
}
if (mask & DvPercent) {
t = f->percent;
if (t == -1)
t = defaultKeyboardControl.bell;
else if (t < 0 || t > 100) {
client->errorValue = t;
SendErrorToClient(client, IReqCode, X_ChangeFeedbackControl, 0,
BadValue);
return Success;
}
kctrl.bell = t;
}
if (mask & DvPitch) {
t = f->pitch;
if (t == -1)
t = defaultKeyboardControl.bell_pitch;
else if (t < 0) {
client->errorValue = t;
SendErrorToClient(client, IReqCode, X_ChangeFeedbackControl, 0,
BadValue);
return Success;
}
kctrl.bell_pitch = t;
}
if (mask & DvDuration) {
t = f->duration;
if (t == -1)
t = defaultKeyboardControl.bell_duration;
else if (t < 0) {
client->errorValue = t;
SendErrorToClient(client, IReqCode, X_ChangeFeedbackControl, 0,
BadValue);
return Success;
}
kctrl.bell_duration = t;
}
if (mask & DvLed) {
kctrl.leds &= ~(f->led_mask);
kctrl.leds |= (f->led_mask & f->led_values);
}
if (mask & DvKey) {
key = (KeyCode) f->key;
if (key < 8 || key > 255) {
client->errorValue = key;
SendErrorToClient(client, IReqCode, X_ChangeFeedbackControl, 0,
BadValue);
return Success;
}
if (!(mask & DvAutoRepeatMode)) {
SendErrorToClient(client, IReqCode, X_ChangeFeedbackControl, 0,
BadMatch);
return Success;
}
}
if (mask & DvAutoRepeatMode) {
int inx = (key >> 3);
int kmask = (1 << (key & 7));
t = (CARD8) f->auto_repeat_mode;
if (t == AutoRepeatModeOff) {
if (key == DO_ALL)
kctrl.autoRepeat = FALSE;
else
kctrl.autoRepeats[inx] &= ~kmask;
} else if (t == AutoRepeatModeOn) {
if (key == DO_ALL)
kctrl.autoRepeat = TRUE;
else
kctrl.autoRepeats[inx] |= kmask;
} else if (t == AutoRepeatModeDefault) {
if (key == DO_ALL)
kctrl.autoRepeat = defaultKeyboardControl.autoRepeat;
else
kctrl.autoRepeats[inx] &= ~kmask;
kctrl.autoRepeats[inx] =
(kctrl.autoRepeats[inx] & ~kmask) |
(defaultKeyboardControl.autoRepeats[inx] & kmask);
} else {
client->errorValue = t;
SendErrorToClient(client, IReqCode, X_ChangeFeedbackControl, 0,
BadValue);
return Success;
}
}
k->ctrl = kctrl;
(*k->CtrlProc) (dev, &k->ctrl);
return Success;
}
static int
ChangePtrFeedback(ClientPtr client, DeviceIntPtr dev, long unsigned int mask,
PtrFeedbackPtr p, xPtrFeedbackCtl * f)
{
char n;
PtrCtrl pctrl;
if (client->swapped) {
swaps(&f->length, n);
swaps(&f->num, n);
swaps(&f->denom, n);
swaps(&f->thresh, n);
}
pctrl = p->ctrl;
if (mask & DvAccelNum) {
int accelNum;
accelNum = f->num;
if (accelNum == -1)
pctrl.num = defaultPointerControl.num;
else if (accelNum < 0) {
client->errorValue = accelNum;
SendErrorToClient(client, IReqCode, X_ChangeFeedbackControl, 0,
BadValue);
return Success;
} else
pctrl.num = accelNum;
}
if (mask & DvAccelDenom) {
int accelDenom;
accelDenom = f->denom;
if (accelDenom == -1)
pctrl.den = defaultPointerControl.den;
else if (accelDenom <= 0) {
client->errorValue = accelDenom;
SendErrorToClient(client, IReqCode, X_ChangeFeedbackControl, 0,
BadValue);
return Success;
} else
pctrl.den = accelDenom;
}
if (mask & DvThreshold) {
int threshold;
threshold = f->thresh;
if (threshold == -1)
pctrl.threshold = defaultPointerControl.threshold;
else if (threshold < 0) {
client->errorValue = threshold;
SendErrorToClient(client, IReqCode, X_ChangeFeedbackControl, 0,
BadValue);
return Success;
} else
pctrl.threshold = threshold;
}
p->ctrl = pctrl;
(*p->CtrlProc) (dev, &p->ctrl);
return Success;
}
static int
ChangeIntegerFeedback(ClientPtr client, DeviceIntPtr dev,
long unsigned int mask, IntegerFeedbackPtr i,
xIntegerFeedbackCtl * f)
{
char n;
if (client->swapped) {
swaps(&f->length, n);
swapl(&f->int_to_display, n);
}
i->ctrl.integer_displayed = f->int_to_display;
(*i->CtrlProc) (dev, &i->ctrl);
return Success;
}
static int
ChangeStringFeedback(ClientPtr client, DeviceIntPtr dev,
long unsigned int mask, StringFeedbackPtr s,
xStringFeedbackCtl * f)
{
char n;
int i, j;
KeySym *syms, *sup_syms;
syms = (KeySym *) (f + 1);
if (client->swapped) {
swaps(&f->length, n);
SwapLongs((CARD32 *) syms, f->num_keysyms);
}
if (f->num_keysyms > s->ctrl.max_symbols) {
SendErrorToClient(client, IReqCode, X_ChangeFeedbackControl, 0,
BadValue);
return Success;
}
sup_syms = s->ctrl.symbols_supported;
for (i = 0; i < f->num_keysyms; i++) {
for (j = 0; j < s->ctrl.num_symbols_supported; j++)
if (*(syms + i) == *(sup_syms + j))
break;
if (j == s->ctrl.num_symbols_supported) {
SendErrorToClient(client, IReqCode, X_ChangeFeedbackControl, 0,
BadMatch);
return Success;
}
}
s->ctrl.num_symbols_displayed = f->num_keysyms;
for (i = 0; i < f->num_keysyms; i++)
*(s->ctrl.symbols_displayed + i) = *(syms + i);
(*s->CtrlProc) (dev, &s->ctrl);
return Success;
}
static int
ChangeBellFeedback(ClientPtr client, DeviceIntPtr dev,
long unsigned int mask, BellFeedbackPtr b,
xBellFeedbackCtl * f)
{
char n;
int t;
BellCtrl bctrl;
if (client->swapped) {
swaps(&f->length, n);
swaps(&f->pitch, n);
swaps(&f->duration, n);
}
bctrl = b->ctrl;
if (mask & DvPercent) {
t = f->percent;
if (t == -1)
t = defaultKeyboardControl.bell;
else if (t < 0 || t > 100) {
client->errorValue = t;
SendErrorToClient(client, IReqCode, X_ChangeFeedbackControl, 0,
BadValue);
return Success;
}
bctrl.percent = t;
}
if (mask & DvPitch) {
t = f->pitch;
if (t == -1)
t = defaultKeyboardControl.bell_pitch;
else if (t < 0) {
client->errorValue = t;
SendErrorToClient(client, IReqCode, X_ChangeFeedbackControl, 0,
BadValue);
return Success;
}
bctrl.pitch = t;
}
if (mask & DvDuration) {
t = f->duration;
if (t == -1)
t = defaultKeyboardControl.bell_duration;
else if (t < 0) {
client->errorValue = t;
SendErrorToClient(client, IReqCode, X_ChangeFeedbackControl, 0,
BadValue);
return Success;
}
bctrl.duration = t;
}
b->ctrl = bctrl;
(*b->CtrlProc) (dev, &b->ctrl);
return Success;
}
static int
ChangeLedFeedback(ClientPtr client, DeviceIntPtr dev, long unsigned int mask,
LedFeedbackPtr l, xLedFeedbackCtl * f)
{
char n;
LedCtrl lctrl;
if (client->swapped) {
swaps(&f->length, n);
swapl(&f->led_values, n);
swapl(&f->led_mask, n);
}
f->led_mask &= l->ctrl.led_mask;
f->led_values &= l->ctrl.led_mask;
if (mask & DvLed) {
lctrl.led_mask = f->led_mask;
lctrl.led_values = f->led_values;
(*l->CtrlProc) (dev, &lctrl);
l->ctrl.led_values &= ~(f->led_mask);
l->ctrl.led_values |= (f->led_mask & f->led_values);
}
return Success;
}
int
ProcXChangeFeedbackControl(ClientPtr client)
{
unsigned len;
DeviceIntPtr dev;
KbdFeedbackPtr k;
PtrFeedbackPtr p;
IntegerFeedbackPtr i;
StringFeedbackPtr s;
BellFeedbackPtr b;
LedFeedbackPtr l;
REQUEST(xChangeFeedbackControlReq);
REQUEST_AT_LEAST_SIZE(xChangeFeedbackControlReq);
len = stuff->length - (sizeof(xChangeFeedbackControlReq) >> 2);
dev = LookupDeviceIntRec(stuff->deviceid);
if (dev == NULL) {
SendErrorToClient(client, IReqCode, X_ChangeFeedbackControl, 0,
BadDevice);
return Success;
}
switch (stuff->feedbackid) {
case KbdFeedbackClass:
if (len != (sizeof(xKbdFeedbackCtl) >> 2)) {
SendErrorToClient(client, IReqCode, X_ChangeFeedbackControl,
0, BadLength);
return Success;
}
for (k = dev->kbdfeed; k; k = k->next)
if (k->ctrl.id == ((xKbdFeedbackCtl *) & stuff[1])->id) {
ChangeKbdFeedback(client, dev, stuff->mask, k,
(xKbdFeedbackCtl *) & stuff[1]);
return Success;
}
break;
case PtrFeedbackClass:
if (len != (sizeof(xPtrFeedbackCtl) >> 2)) {
SendErrorToClient(client, IReqCode, X_ChangeFeedbackControl,
0, BadLength);
return Success;
}
for (p = dev->ptrfeed; p; p = p->next)
if (p->ctrl.id == ((xPtrFeedbackCtl *) & stuff[1])->id) {
ChangePtrFeedback(client, dev, stuff->mask, p,
(xPtrFeedbackCtl *) & stuff[1]);
return Success;
}
break;
case StringFeedbackClass:
{
char n;
xStringFeedbackCtl *f = ((xStringFeedbackCtl *) & stuff[1]);
if (client->swapped) {
swaps(&f->num_keysyms, n);
}
if (len != ((sizeof(xStringFeedbackCtl) >> 2) + f->num_keysyms)) {
SendErrorToClient(client, IReqCode, X_ChangeFeedbackControl,
0, BadLength);
return Success;
}
for (s = dev->stringfeed; s; s = s->next)
if (s->ctrl.id == ((xStringFeedbackCtl *) & stuff[1])->id) {
ChangeStringFeedback(client, dev, stuff->mask, s,
(xStringFeedbackCtl *) & stuff[1]);
return Success;
}
break;
}
case IntegerFeedbackClass:
if (len != (sizeof(xIntegerFeedbackCtl) >> 2)) {
SendErrorToClient(client, IReqCode, X_ChangeFeedbackControl,
0, BadLength);
return Success;
}
for (i = dev->intfeed; i; i = i->next)
if (i->ctrl.id == ((xIntegerFeedbackCtl *) & stuff[1])->id) {
ChangeIntegerFeedback(client, dev, stuff->mask, i,
(xIntegerFeedbackCtl *) & stuff[1]);
return Success;
}
break;
case LedFeedbackClass:
if (len != (sizeof(xLedFeedbackCtl) >> 2)) {
SendErrorToClient(client, IReqCode, X_ChangeFeedbackControl,
0, BadLength);
return Success;
}
for (l = dev->leds; l; l = l->next)
if (l->ctrl.id == ((xLedFeedbackCtl *) & stuff[1])->id) {
ChangeLedFeedback(client, dev, stuff->mask, l,
(xLedFeedbackCtl *) & stuff[1]);
return Success;
}
break;
case BellFeedbackClass:
if (len != (sizeof(xBellFeedbackCtl) >> 2)) {
SendErrorToClient(client, IReqCode, X_ChangeFeedbackControl,
0, BadLength);
return Success;
}
for (b = dev->bell; b; b = b->next)
if (b->ctrl.id == ((xBellFeedbackCtl *) & stuff[1])->id) {
ChangeBellFeedback(client, dev, stuff->mask, b,
(xBellFeedbackCtl *) & stuff[1]);
return Success;
}
break;
default:
break;
}
SendErrorToClient(client, IReqCode, X_ChangeFeedbackControl, 0, BadMatch);
return Success;
}