summaryrefslogtreecommitdiff
path: root/XTrap/xtrapdiswp.c
blob: 86c240362a763c3cea2f1f0d6a7b2102d06f4b81 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
/****************************************************************************
Copyright 1987, 1988, 1989, 1990, 1991, 1992 by 

	Digital Equipment Corp., Maynard, MA

X11R6 Changes Copyright (c) 1994 by Robert Chesler of Absol-Puter, Hudson, NH.

Permission to use, copy, modify, and distribute this software and its 
documentation for any purpose and without fee is hereby granted, 
provided that the above copyright notice appear in all copies and that
both that copyright notice and this permission notice appear in 
supporting documentation, and that the name of Digital not be
used in advertising or publicity pertaining to distribution of the
software without specific, written prior permission.  

DIGITAL AND ABSOL-PUTER DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS, IN NO EVENT SHALL DIGITAL OR ABSOL-PUTER BE LIABLE FOR ANY
SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

*****************************************************************************/
/*
 *  ABSTRACT:
 *
 *      This module is the device independent module responsible for all
 *      routines required for proper communication in a heterogeneous
 *      networking environment (i.e. client & server on different endian
 *      machines).  The bulk of this module is patterned after X11/R4's
 *      server/dix/swapreq.c ; however, they infact swap fields
 *      in the exact opposite order since XTrap requires "unswapped" data
 *      to become "swapped" before sending it to a "swapped" client.
 *
 *  CONTRIBUTORS:
 *
 *      Ken Miller
 *      Marc Evans
 *
 * CHANGES:
 *
 *	Robert Chesler - added client arg for X11R6 port in many spots
 *
 */

#ifdef HAVE_DIX_CONFIG_H
#include <dix-config.h>
#endif

#include <X11/X.h>
#define NEED_REPLIES
#define NEED_EVENTS
#include <X11/Xproto.h>
#include <X11/Xprotostr.h>
#include <X11/extensions/xtrapdi.h>
#include "input.h"          /* Server DevicePtr definitions */
#include "misc.h"
#include "dixstruct.h"
#ifdef PC
# include "extnsist.h"
#else
# include "extnsionst.h"        /* Server ExtensionEntry definitions */
#endif
# include "swapreq.h"        /* Server SwapColorItem definition */
#include <X11/extensions/xtrapddmi.h>
#include <X11/extensions/xtrapproto.h>

/* In-coming XTrap requests needing to be swapped to native format */

int sXETrapReset(xXTrapReq *request, ClientPtr client)
{
    register char n;
    swaps(&(request->length),n);
    return(XETrapReset(request,client));
}

int sXETrapGetAvailable(xXTrapGetReq *request, ClientPtr client)
{
    register char n;
    swaps(&(request->length),n);
    swaps(&(request->protocol),n);
    return(XETrapGetAvailable(request,client));
}

int sXETrapConfig(xXTrapConfigReq *request, ClientPtr client)
{
    register char n;
    swaps(&(request->length),n);
    swaps(&(request->config_max_pkt_size),n);
    return(XETrapConfig(request,client));
}

int sXETrapStartTrap(xXTrapReq *request, ClientPtr client)
{
    register char n;
    swaps(&(request->length),n);
    return(XETrapStartTrap(request,client));
}

int sXETrapStopTrap(xXTrapReq *request, ClientPtr client)
{
    register char n;
    swaps(&(request->length),n);
    return(XETrapStopTrap(request,client));
}

int sXETrapGetCurrent(xXTrapReq *request, ClientPtr client)
{
    register char n;
    swaps(&(request->length),n);
    return(XETrapGetCurrent(request,client));
}

int sXETrapGetStatistics(xXTrapReq *request, ClientPtr client)
{
    register char n;
    swaps(&(request->length),n);
    return(XETrapGetStatistics(request,client));
}

#ifndef _XINPUT
int sXETrapSimulateXEvent(xXTrapInputReq *request, ClientPtr client)
{
    register char n;
    swaps(&(request->input.x),n);
    swaps(&(request->input.y),n);
    return(XETrapSimulateXEvent(request,client));
}
#endif

int sXETrapGetVersion(xXTrapGetReq *request, ClientPtr client)
{
    register char n;
    swaps(&(request->length),n);
    swaps(&(request->protocol),n);
    return(XETrapGetVersion(request,client));
}

int sXETrapGetLastInpTime(xXTrapReq *request, ClientPtr client)
{
    register char n;
    swaps(&(request->length),n);
    return(XETrapGetLastInpTime(request,client));
}


/* Out-going XTrap replies needing to be swapped *from* native format */

void sReplyXETrapGetAvail(ClientPtr client, int size, char *reply)
{
    xXTrapGetAvailReply *rep = (xXTrapGetAvailReply *)reply;
    register char n;
    swaps(&(rep->hdr.sequenceNumber),n);
    swapl(&(rep->hdr.length),n);
    swapl(&(rep->data.pf_ident),n);
    swaps(&(rep->data.xtrap_release),n);
    swaps(&(rep->data.xtrap_version),n);
    swaps(&(rep->data.xtrap_revision),n);
    swaps(&(rep->data.max_pkt_size),n);
    swapl(&(rep->data.major_opcode),n);
    swapl(&(rep->data.event_base),n);
    swaps(&(rep->data.cur_x),n);
    swaps(&(rep->data.cur_y),n);
    (void)WriteToClient(client,size,reply);
    return;
}
void sReplyXETrapGetVers(ClientPtr client, int size, char *reply)
{
    xXTrapGetVersReply *rep = (xXTrapGetVersReply *)reply;
    register char n;
    swaps(&(rep->hdr.sequenceNumber),n);
    swapl(&(rep->hdr.length),n);
    swaps(&(rep->data.xtrap_release),n);
    swaps(&(rep->data.xtrap_version),n);
    swaps(&(rep->data.xtrap_revision),n);
    (void)WriteToClient(client,size,reply);
    return;
}
void sReplyXETrapGetLITim(ClientPtr client, int size, char *reply)
{
    xXTrapGetLITimReply *rep = (xXTrapGetLITimReply *)reply;
    register char n;
    swaps(&(rep->hdr.sequenceNumber),n);
    swapl(&(rep->hdr.length),n);
    swapl(&(rep->data_last_time),n);
    (void)WriteToClient(client,size,reply);
    return;
}
void sReplyXETrapGetCur(ClientPtr client, int size, char *reply)
{
    xXTrapGetCurReply *rep = (xXTrapGetCurReply *)reply;
    register char n;
    swaps(&(rep->hdr.sequenceNumber),n);
    swapl(&(rep->hdr.length),n);
    swaps(&(rep->data_config_max_pkt_size),n);
    (void)WriteToClient(client,size,reply);
    return;
}
void sReplyXETrapGetStats(ClientPtr client, int size, char *reply)
{
    xXTrapGetStatsReply *rep = (xXTrapGetStatsReply *)reply;
    register char n;
    register int i;
    long *p;

    swaps(&(rep->sequenceNumber),n);
    swapl(&(rep->length),n);
    for (i=0L, p = (long *)rep->data.requests; i<256L; i++, p++)
    { 
        swapl(p,n);
    }
    for (i=0L, p = (long *)rep->data.events; i<XETrapCoreEvents; i++, p++)
    {
        swapl(p,n); 
    }
    (void)WriteToClient(client,size,reply);
    return;
}

/* Out-going XTrap I/O header needing to be swapped *from* native format */

void sXETrapHeader(XETrapHeader *hdr)
{
    register char n;

    swapl(&(hdr->count), n);
    swapl(&(hdr->timestamp), n);
    swaps(&(hdr->win_x), n);
    swaps(&(hdr->win_y), n);
    swaps(&(hdr->client), n);
}

    /* Out-going requests needing to be swapped *from* native format
     * aka swapreq.c "equivalents" 
     */

/* The following is used for all requests that have
   no fields to be swapped (except "length") */
void XETSwSimpleReq(register xReq *data)
{
    register char n;
    swaps(&(data->length), n);
}

/* The following is used for all requests that have
   only a single 32-bit field to be swapped, coming
   right after the "length" field */

void XETSwResourceReq(register xResourceReq *data)
{
    register char n;

    swaps(&(data->length), n);
    swapl(&(data->id), n);
}

void XETSwCreateWindow(register xCreateWindowReq *data,ClientPtr client)
{
    register char n;

    swapl(&(data->wid), n);
    swapl(&(data->parent), n);
    swaps(&(data->x), n);
    swaps(&(data->y), n);
    swaps(&(data->width), n);
    swaps(&(data->height), n);
    swaps(&(data->borderWidth), n);
    swaps(&(data->class), n);
    swapl(&(data->visual), n);
    swapl(&(data->mask), n);
    SwapRestL(data);
    swaps(&(data->length), n);
}

void XETSwChangeWindowAttributes(register xChangeWindowAttributesReq *data,
ClientPtr client)
{
    register char n;

    swapl(&(data->window), n);
    swapl(&(data->valueMask), n);
    SwapRestL(data);
    swaps(&(data->length), n);
}

void XETSwReparentWindow(register xReparentWindowReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->window), n);
    swapl(&(data->parent), n);
    swaps(&(data->x), n);
    swaps(&(data->y), n);
}

void XETSwConfigureWindow(xConfigureWindowReq *data, ClientPtr client)
{
    register char n;
    swapl(&(data->window), n);
    swaps(&(data->mask), n);
    SwapRestL(data);
    swaps(&(data->length), n);
}


void XETSwInternAtom(register xInternAtomReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swaps(&(data->nbytes), n);
}

void XETSwChangeProperty(register xChangePropertyReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->window), n);
    swapl(&(data->property), n);
    swapl(&(data->type), n);
    switch ( data->format ) {
        case 8L : break;
        case 16L:
            SwapShorts((short *)(data + 1), data->nUnits);
        break;
    case 32L:
            SwapLongs((CARD32 *)(data + 1), data->nUnits);
        break;
    }
    swapl(&(data->nUnits), n);
}

void XETSwDeleteProperty(register xDeletePropertyReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->window), n);
    swapl(&(data->property), n);
              
}
void XETSwGetProperty(register xGetPropertyReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->window), n);
    swapl(&(data->property), n);
    swapl(&(data->type), n);
    swapl(&(data->longOffset), n);
    swapl(&(data->longLength), n);
}

void XETSwSetSelectionOwner(register xSetSelectionOwnerReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->window), n);
    swapl(&(data->selection), n);
    swapl(&(data->time), n);
}

void XETSwConvertSelection(register xConvertSelectionReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->requestor), n);
    swapl(&(data->selection), n);
    swapl(&(data->target), n);
    swapl(&(data->property), n);
    swapl(&(data->time), n);
}

void XETSwSendEvent(register xSendEventReq *data)
{
    register char n;
    xEvent eventT;
    EventSwapPtr proc;
    swapl(&(data->destination), n);
    swapl(&(data->eventMask), n);

    /* Swap event */
    proc = EventSwapVector[data->event.u.u.type & 0177];
    if (!proc || proc == NotImplemented)
        (*proc)(&(data->event), &eventT);
    data->event = eventT;
    swaps(&(data->length), n);
}

void XETSwGrabPointer(register xGrabPointerReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->grabWindow), n);
    swaps(&(data->eventMask), n);
    swapl(&(data->confineTo), n);
    swapl(&(data->cursor), n);
    swapl(&(data->time), n);
}

void XETSwGrabButton(register xGrabButtonReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->grabWindow), n);
    swaps(&(data->eventMask), n);
    swapl(&(data->confineTo), n);
    swapl(&(data->cursor), n);
    swaps(&(data->modifiers), n);
}

void XETSwUngrabButton(register xUngrabButtonReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->grabWindow), n);
    swaps(&(data->modifiers), n);
}

void XETSwChangeActivePointerGrab(register xChangeActivePointerGrabReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->cursor), n);
    swapl(&(data->time), n);
    swaps(&(data->eventMask), n);
}

void XETSwGrabKeyboard(register xGrabKeyboardReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->grabWindow), n);
    swapl(&(data->time), n);
}

void XETSwGrabKey(register xGrabKeyReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->grabWindow), n);
    swaps(&(data->modifiers), n);
}

void XETSwUngrabKey(register xUngrabKeyReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->grabWindow), n);
    swaps(&(data->modifiers), n);
}

void XETSwGetMotionEvents(register xGetMotionEventsReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->window), n);
    swapl(&(data->start), n);
    swapl(&(data->stop), n);
}

void XETSwTranslateCoords(register xTranslateCoordsReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->srcWid), n);
    swapl(&(data->dstWid), n);
    swaps(&(data->srcX), n);
    swaps(&(data->srcY), n);
}

void XETSwWarpPointer(register xWarpPointerReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->srcWid), n);
    swapl(&(data->dstWid), n);
    swaps(&(data->srcX), n);
    swaps(&(data->srcY), n);
    swaps(&(data->srcWidth), n);
    swaps(&(data->srcHeight), n);
    swaps(&(data->dstX), n);
    swaps(&(data->dstY), n);
}

void XETSwSetInputFocus(register xSetInputFocusReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->focus), n);
    swapl(&(data->time), n);
}

void XETSwOpenFont(register xOpenFontReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->fid), n);
    swaps(&(data->nbytes), n);
}

void XETSwListFonts(register xListFontsReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swaps(&(data->maxNames), n);
    swaps(&(data->nbytes), n);
}

void XETSwListFontsWithInfo(register xListFontsWithInfoReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swaps(&(data->maxNames), n);
    swaps(&(data->nbytes), n);
}

void XETSwSetFontPath(register xSetFontPathReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swaps(&(data->nFonts), n);
}

void XETSwCreatePixmap(register xCreatePixmapReq *data)
{
    register char n;

    swaps(&(data->length), n);
    swapl(&(data->pid), n);
    swapl(&(data->drawable), n);
    swaps(&(data->width), n);
    swaps(&(data->height), n);
}

void XETSwCreateGC(register xCreateGCReq *data, ClientPtr client)
{
    register char n;
    swapl(&(data->gc), n);
    swapl(&(data->drawable), n);
    swapl(&(data->mask), n);
    SwapRestL(data);
    swaps(&(data->length), n);
}

void XETSwChangeGC(register xChangeGCReq *data, ClientPtr client)
{
    register char n;
    swapl(&(data->gc), n);
    swapl(&(data->mask), n);
    SwapRestL(data);
    swaps(&(data->length), n);
}

void XETSwCopyGC(register xCopyGCReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->srcGC), n);
    swapl(&(data->dstGC), n);
    swapl(&(data->mask), n);
}

void XETSwSetDashes(register xSetDashesReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->gc), n);
    swaps(&(data->dashOffset), n);
    swaps(&(data->nDashes), n);
}

void XETSwSetClipRectangles(register xSetClipRectanglesReq *data, ClientPtr
client)
{
    register char n;
    swapl(&(data->gc), n);
    swaps(&(data->xOrigin), n);
    swaps(&(data->yOrigin), n);
    SwapRestS(data);
    swaps(&(data->length), n);
}

void XETSwClearToBackground(register xClearAreaReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->window), n);
    swaps(&(data->x), n);
    swaps(&(data->y), n);
    swaps(&(data->width), n);
    swaps(&(data->height), n);
}

void XETSwCopyArea(register xCopyAreaReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->srcDrawable), n);
    swapl(&(data->dstDrawable), n);
    swapl(&(data->gc), n);
    swaps(&(data->srcX), n);
    swaps(&(data->srcY), n);
    swaps(&(data->dstX), n);
    swaps(&(data->dstY), n);
    swaps(&(data->width), n);
    swaps(&(data->height), n);
}

void XETSwCopyPlane(register xCopyPlaneReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->srcDrawable), n);
    swapl(&(data->dstDrawable), n);
    swapl(&(data->gc), n);
    swaps(&(data->srcX), n);
    swaps(&(data->srcY), n);
    swaps(&(data->dstX), n);
    swaps(&(data->dstY), n);
    swaps(&(data->width), n);
    swaps(&(data->height), n);
    swapl(&(data->bitPlane), n);
}

/* The following routine is used for all Poly drawing requests
   (except FillPoly, which uses a different request format) */
void XETSwPoly(register xPolyPointReq *data, ClientPtr client)
{
    register char n;

    swapl(&(data->drawable), n);
    swapl(&(data->gc), n);
    SwapRestS(data);
    swaps(&(data->length), n);
}
     /* cannot use XETSwPoly for this one, because xFillPolyReq
      * is longer than xPolyPointReq, and we don't want to swap
      * the difference as shorts! 
      */
void XETSwFillPoly(register xFillPolyReq *data, ClientPtr client)
{
    register char n;

    swapl(&(data->drawable), n);
    swapl(&(data->gc), n);
    SwapRestS(data);
    swaps(&(data->length), n);
}

void XETSwPutImage(register xPutImageReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->drawable), n);
    swapl(&(data->gc), n);
    swaps(&(data->width), n);
    swaps(&(data->height), n);
    swaps(&(data->dstX), n);
    swaps(&(data->dstY), n);
    /* Image should already be swapped */
}

void XETSwGetImage(register xGetImageReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->drawable), n);
    swaps(&(data->x), n);
    swaps(&(data->y), n);
    swaps(&(data->width), n);
    swaps(&(data->height), n);
    swapl(&(data->planeMask), n);
}

/* ProcPolyText used for both PolyText8 and PolyText16 */

void XETSwPolyText(register xPolyTextReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->drawable), n);
    swapl(&(data->gc), n);
    swaps(&(data->x), n);
    swaps(&(data->y), n);
}

/* ProcImageText used for both ImageText8 and ImageText16 */

void XETSwImageText(register xImageTextReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->drawable), n);
    swapl(&(data->gc), n);
    swaps(&(data->x), n);
    swaps(&(data->y), n);
}

void XETSwCreateColormap(register xCreateColormapReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->mid), n);
    swapl(&(data->window), n);
    swapl(&(data->visual), n);
}


void XETSwCopyColormapAndFree(register xCopyColormapAndFreeReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->mid), n);
    swapl(&(data->srcCmap), n);

}

void XETSwAllocColor                (register xAllocColorReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->cmap), n);
    swaps(&(data->red), n);
    swaps(&(data->green), n);
    swaps(&(data->blue), n);
}

void XETSwAllocNamedColor           (register xAllocNamedColorReq *data)
{
    register char n;

    swaps(&(data->length), n);
    swapl(&(data->cmap), n);
    swaps(&(data->nbytes), n);
}

void XETSwAllocColorCells           (register xAllocColorCellsReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->cmap), n);
    swaps(&(data->colors), n);
    swaps(&(data->planes), n);
}

void XETSwAllocColorPlanes(register xAllocColorPlanesReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->cmap), n);
    swaps(&(data->colors), n);
    swaps(&(data->red), n);
    swaps(&(data->green), n);
    swaps(&(data->blue), n);
}

void XETSwFreeColors          (register xFreeColorsReq *data, ClientPtr
client)
{
    register char n;
    swapl(&(data->cmap), n);
    swapl(&(data->planeMask), n);
    SwapRestL(data);
    swaps(&(data->length), n);

}

void XETSwStoreColors               (register xStoreColorsReq *data,ClientPtr
client)
{
    register char n;
    unsigned long count;
    xColorItem     *pItem;

    swapl(&(data->cmap), n);
    pItem = (xColorItem *) &(data[1]);
    for(count = LengthRestB(data)/sizeof(xColorItem); count != 0; count--)
        SwapColorItem(pItem++);
    swaps(&(data->length), n);
}

void XETSwStoreNamedColor           (register xStoreNamedColorReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->cmap), n);
    swapl(&(data->pixel), n);
    swaps(&(data->nbytes), n);
}

void XETSwQueryColors(register xQueryColorsReq *data, ClientPtr client)
{
    register char n;
    swapl(&(data->cmap), n);
    SwapRestL(data);
    swaps(&(data->length), n);
} 

void XETSwLookupColor(register xLookupColorReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->cmap), n);
    swaps(&(data->nbytes), n);
}

void XETSwCreateCursor(register xCreateCursorReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->cid), n);
    swapl(&(data->source), n);
    swapl(&(data->mask), n);
    swaps(&(data->foreRed), n);
    swaps(&(data->foreGreen), n);
    swaps(&(data->foreBlue), n);
    swaps(&(data->backRed), n);
    swaps(&(data->backGreen), n);
    swaps(&(data->backBlue), n);
    swaps(&(data->x), n);
    swaps(&(data->y), n);
}

void XETSwCreateGlyphCursor(register xCreateGlyphCursorReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->cid), n);
    swapl(&(data->source), n);
    swapl(&(data->mask), n);
    swaps(&(data->sourceChar), n);
    swaps(&(data->maskChar), n);
    swaps(&(data->foreRed), n);
    swaps(&(data->foreGreen), n);
    swaps(&(data->foreBlue), n);
    swaps(&(data->backRed), n);
    swaps(&(data->backGreen), n);
    swaps(&(data->backBlue), n);
}


void XETSwRecolorCursor(register xRecolorCursorReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->cursor), n);
    swaps(&(data->foreRed), n);
    swaps(&(data->foreGreen), n);
    swaps(&(data->foreBlue), n);
    swaps(&(data->backRed), n);
    swaps(&(data->backGreen), n);
    swaps(&(data->backBlue), n);
}

void XETSwQueryBestSize   (register xQueryBestSizeReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swapl(&(data->drawable), n);
    swaps(&(data->width), n);
    swaps(&(data->height), n);

}

void XETSwQueryExtension (register xQueryExtensionReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swaps(&(data->nbytes), n);
}

void XETSwChangeKeyboardMapping   (register xChangeKeyboardMappingReq *data)
{
    register char n;
    register long *p;
    register int i, count;

    swaps(&(data->length), n);
    p = (long *)&(data[1]);
    count = data->keyCodes * data->keySymsPerKeyCode;
    for(i = 0; i < count; i++)
    {
        swapl(p, n);
        p++;
    }
}


void XETSwChangeKeyboardControl   (register xChangeKeyboardControlReq *data,
    ClientPtr client)
{
    register char n;
    swapl(&(data->mask), n);
    SwapRestL(data);
    swaps(&(data->length), n);
}

void XETSwChangePointerControl   (register xChangePointerControlReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swaps(&(data->accelNum), n);
    swaps(&(data->accelDenum), n);
    swaps(&(data->threshold), n);
}


void XETSwSetScreenSaver            (register xSetScreenSaverReq *data)
{
    register char n;
    swaps(&(data->length), n);
    swaps(&(data->timeout), n);
    swaps(&(data->interval), n);
}

void XETSwChangeHosts(register xChangeHostsReq *data)
{
    register char n;

    swaps(&(data->length), n);
    swaps(&(data->hostLength), n);

}
void XETSwRotateProperties(register xRotatePropertiesReq *data, ClientPtr client)
{
    register char n;
    swapl(&(data->window), n);
    swaps(&(data->nAtoms), n);
    swaps(&(data->nPositions), n);
    SwapRestL(data);
    swaps(&(data->length), n);
}

/*ARGSUSED*/
void XETSwNoOperation(xReq *data)
{
    /* noop -- don't do anything */
}