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[android/aapt.git] / AaptAssets.cpp
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a534180c
TAOSP		 1//
2// Copyright 2006 The Android Open Source Project
3//
4
5#include "AaptAssets.h"
e29f4ada 6#include "ResourceFilter.h"
a534180c
TAOSP		 7#include "Main.h"
8
9#include <utils/misc.h>
10#include <utils/SortedVector.h>
11
12#include <ctype.h>
13#include <dirent.h>
14#include <errno.h>
15
16static const char* kDefaultLocale = "default";
17static const char* kWildcardName = "any";
18static const char* kAssetDir = "assets";
19static const char* kResourceDir = "res";
e29f4ada
DH		 20static const char* kValuesDir = "values";
21static const char* kMipmapDir = "mipmap";
a534180c
TAOSP		 22static const char* kInvalidChars = "/\\:";
23static const size_t kMaxAssetFileName = 100;
24
25static const String8 kResString(kResourceDir);
26
27/*
28 * Names of asset files must meet the following criteria:
29 *
30 * - the filename length must be less than kMaxAssetFileName bytes long
31 * (and can't be empty)
32 * - all characters must be 7-bit printable ASCII
33 * - none of { '/' '\\' ':' }
34 *
35 * Pass in just the filename, not the full path.
36 */
37static bool validateFileName(const char* fileName)
38{
39 const char* cp = fileName;
40 size_t len = 0;
41
42 while (*cp != '\0') {
43 if ((*cp & 0x80) != 0)
44 return false; // reject high ASCII
45 if (*cp < 0x20 || *cp >= 0x7f)
46 return false; // reject control chars and 0x7f
47 if (strchr(kInvalidChars, *cp) != NULL)
48 return false; // reject path sep chars
49 cp++;
50 len++;
51 }
52
53 if (len < 1 || len > kMaxAssetFileName)
54 return false; // reject empty or too long
55
56 return true;
57}
58
d3535722
RM		 59// The default to use if no other ignore pattern is defined.
60const char * const gDefaultIgnoreAssets =
f77a54f9 61 "!.svn:!.git:!.ds_store:!*.scc:.*:<dir>_*:!CVS:!thumbs.db:!picasa.ini:!*~";
d3535722
RM		 62// The ignore pattern that can be passed via --ignore-assets in Main.cpp
63const char * gUserIgnoreAssets = NULL;
64
a534180c
TAOSP		 65static bool isHidden(const char *root, const char *path)
66{
d3535722
RM		 67 // Patterns syntax:
68 // - Delimiter is :
69 // - Entry can start with the flag ! to avoid printing a warning
70 // about the file being ignored.
71 // - Entry can have the flag "<dir>" to match only directories
72 // or <file> to match only files. Default is to match both.
73 // - Entry can be a simplified glob "<prefix>*" or "*<suffix>"
74 // where prefix/suffix must have at least 1 character (so that
75 // we don't match a '*' catch-all pattern.)
76 // - The special filenames "." and ".." are always ignored.
77 // - Otherwise the full string is matched.
78 // - match is not case-sensitive.
79
80 if (strcmp(path, ".") == 0 || strcmp(path, "..") == 0) {
81 return true;
82 }
83
84 const char *delim = ":";
85 const char *p = gUserIgnoreAssets;
86 if (!p || !p[0]) {
87 p = getenv("ANDROID_AAPT_IGNORE");
88 }
89 if (!p || !p[0]) {
90 p = gDefaultIgnoreAssets;
91 }
92 char *patterns = strdup(p);
93
94 bool ignore = false;
95 bool chatty = true;
96 char *matchedPattern = NULL;
97
98 String8 fullPath(root);
99 fullPath.appendPath(path);
100 FileType type = getFileType(fullPath);
101
102 int plen = strlen(path);
103
104 // Note: we don't have strtok_r under mingw.
105 for(char *token = strtok(patterns, delim);
106 !ignore && token != NULL;
107 token = strtok(NULL, delim)) {
108 chatty = token[0] != '!';
109 if (!chatty) token++; // skip !
110 if (strncasecmp(token, "<dir>" , 5) == 0) {
111 if (type != kFileTypeDirectory) continue;
112 token += 5;
a534180c 113 }
d3535722
RM		 114 if (strncasecmp(token, "<file>", 6) == 0) {
115 if (type != kFileTypeRegular) continue;
116 token += 6;
117 }
118
119 matchedPattern = token;
120 int n = strlen(token);
121
122 if (token[0] == '*') {
123 // Match *suffix
124 token++;
33e92afe 125 n--;
d3535722
RM		 126 if (n <= plen) {
127 ignore = strncasecmp(token, path + plen - n, n) == 0;
128 }
129 } else if (n > 1 && token[n - 1] == '*') {
130 // Match prefix*
131 ignore = strncasecmp(token, path, n - 1) == 0;
132 } else {
133 ignore = strcasecmp(token, path) == 0;
a534180c 134 }
a534180c
TAOSP		 135 }
136
d3535722
RM		 137 if (ignore && chatty) {
138 fprintf(stderr, " (skipping %s '%s' due to ANDROID_AAPT_IGNORE pattern '%s')\n",
139 type == kFileTypeDirectory ? "dir" : "file",
140 path,
141 matchedPattern ? matchedPattern : "");
142 }
a534180c 143
d3535722
RM		 144 free(patterns);
145 return ignore;
a534180c
TAOSP		 146}
147
148// =========================================================================
149// =========================================================================
150// =========================================================================
151
152status_t
153AaptGroupEntry::parseNamePart(const String8& part, int* axis, uint32_t* value)
154{
155 ResTable_config config;
156
157 // IMSI - MCC
158 if (getMccName(part.string(), &config)) {
159 *axis = AXIS_MCC;
160 *value = config.mcc;
161 return 0;
162 }
163
164 // IMSI - MNC
165 if (getMncName(part.string(), &config)) {
166 *axis = AXIS_MNC;
167 *value = config.mnc;
168 return 0;
169 }
170
171 // locale - language
172 if (part.length() == 2 && isalpha(part[0]) && isalpha(part[1])) {
173 *axis = AXIS_LANGUAGE;
174 *value = part[1] << 8 | part[0];
175 return 0;
176 }
177
178 // locale - language_REGION
179 if (part.length() == 5 && isalpha(part[0]) && isalpha(part[1])
180 && part[2] == '_' && isalpha(part[3]) && isalpha(part[4])) {
181 *axis = AXIS_LANGUAGE;
182 *value = (part[4] << 24) | (part[3] << 16) | (part[1] << 8) | (part[0]);
183 return 0;
184 }
185
c3204d6e
FDM		 186 // layout direction
187 if (getLayoutDirectionName(part.string(), &config)) {
188 *axis = AXIS_LAYOUTDIR;
189 *value = (config.screenLayout&ResTable_config::MASK_LAYOUTDIR);
190 return 0;
191 }
192
f1f3915b
DH		 193 // smallest screen dp width
194 if (getSmallestScreenWidthDpName(part.string(), &config)) {
195 *axis = AXIS_SMALLESTSCREENWIDTHDP;
196 *value = config.smallestScreenWidthDp;
784c6915
DH		 197 return 0;
198 }
199
4ee37df2
DH		 200 // screen dp width
201 if (getScreenWidthDpName(part.string(), &config)) {
202 *axis = AXIS_SCREENWIDTHDP;
203 *value = config.screenWidthDp;
204 return 0;
205 }
206
207 // screen dp height
208 if (getScreenHeightDpName(part.string(), &config)) {
209 *axis = AXIS_SCREENHEIGHTDP;
210 *value = config.screenHeightDp;
211 return 0;
212 }
213
f1f3915b
DH		 214 // screen layout size
215 if (getScreenLayoutSizeName(part.string(), &config)) {
216 *axis = AXIS_SCREENLAYOUTSIZE;
217 *value = (config.screenLayout&ResTable_config::MASK_SCREENSIZE);
218 return 0;
219 }
220
221 // screen layout long
222 if (getScreenLayoutLongName(part.string(), &config)) {
223 *axis = AXIS_SCREENLAYOUTLONG;
224 *value = (config.screenLayout&ResTable_config::MASK_SCREENLONG);
225 return 0;
226 }
227
a534180c
TAOSP		 228 // orientation
229 if (getOrientationName(part.string(), &config)) {
230 *axis = AXIS_ORIENTATION;
231 *value = config.orientation;
232 return 0;
233 }
234
2ca01a37
TH		 235 // ui mode type
236 if (getUiModeTypeName(part.string(), &config)) {
237 *axis = AXIS_UIMODETYPE;
238 *value = (config.uiMode&ResTable_config::MASK_UI_MODE_TYPE);
239 return 0;
240 }
241
242 // ui mode night
243 if (getUiModeNightName(part.string(), &config)) {
244 *axis = AXIS_UIMODENIGHT;
245 *value = (config.uiMode&ResTable_config::MASK_UI_MODE_NIGHT);
246 return 0;
247 }
248
a534180c
TAOSP		 249 // density
250 if (getDensityName(part.string(), &config)) {
251 *axis = AXIS_DENSITY;
252 *value = config.density;
253 return 0;
254 }
255
256 // touchscreen
257 if (getTouchscreenName(part.string(), &config)) {
258 *axis = AXIS_TOUCHSCREEN;
259 *value = config.touchscreen;
260 return 0;
261 }
262
263 // keyboard hidden
264 if (getKeysHiddenName(part.string(), &config)) {
265 *axis = AXIS_KEYSHIDDEN;
266 *value = config.inputFlags;
267 return 0;
268 }
269
270 // keyboard
271 if (getKeyboardName(part.string(), &config)) {
272 *axis = AXIS_KEYBOARD;
273 *value = config.keyboard;
274 return 0;
275 }
276
0096feb5
DH		 277 // navigation hidden
278 if (getNavHiddenName(part.string(), &config)) {
279 *axis = AXIS_NAVHIDDEN;
280 *value = config.inputFlags;
281 return 0;
282 }
283
a534180c
TAOSP		 284 // navigation
285 if (getNavigationName(part.string(), &config)) {
286 *axis = AXIS_NAVIGATION;
287 *value = config.navigation;
288 return 0;
289 }
290
291 // screen size
292 if (getScreenSizeName(part.string(), &config)) {
293 *axis = AXIS_SCREENSIZE;
294 *value = config.screenSize;
295 return 0;
296 }
297
298 // version
299 if (getVersionName(part.string(), &config)) {
300 *axis = AXIS_VERSION;
301 *value = config.version;
302 return 0;
303 }
304
305 return 1;
306}
307
e29f4ada
DH		 308uint32_t
309AaptGroupEntry::getConfigValueForAxis(const ResTable_config& config, int axis)
310{
311 switch (axis) {
312 case AXIS_MCC:
313 return config.mcc;
314 case AXIS_MNC:
315 return config.mnc;
316 case AXIS_LANGUAGE:
317 return (((uint32_t)config.country[1]) << 24) | (((uint32_t)config.country[0]) << 16)
318 | (((uint32_t)config.language[1]) << 8) | (config.language[0]);
c3204d6e
FDM		 319 case AXIS_LAYOUTDIR:
320 return config.screenLayout&ResTable_config::MASK_LAYOUTDIR;
e29f4ada
DH		 321 case AXIS_SCREENLAYOUTSIZE:
322 return config.screenLayout&ResTable_config::MASK_SCREENSIZE;
323 case AXIS_ORIENTATION:
324 return config.orientation;
325 case AXIS_UIMODETYPE:
326 return (config.uiMode&ResTable_config::MASK_UI_MODE_TYPE);
327 case AXIS_UIMODENIGHT:
328 return (config.uiMode&ResTable_config::MASK_UI_MODE_NIGHT);
329 case AXIS_DENSITY:
330 return config.density;
331 case AXIS_TOUCHSCREEN:
332 return config.touchscreen;
333 case AXIS_KEYSHIDDEN:
334 return config.inputFlags;
335 case AXIS_KEYBOARD:
336 return config.keyboard;
337 case AXIS_NAVIGATION:
338 return config.navigation;
339 case AXIS_SCREENSIZE:
340 return config.screenSize;
341 case AXIS_SMALLESTSCREENWIDTHDP:
342 return config.smallestScreenWidthDp;
343 case AXIS_SCREENWIDTHDP:
344 return config.screenWidthDp;
345 case AXIS_SCREENHEIGHTDP:
346 return config.screenHeightDp;
347 case AXIS_VERSION:
348 return config.version;
349 }
350 return 0;
351}
352
353bool
354AaptGroupEntry::configSameExcept(const ResTable_config& config,
355 const ResTable_config& otherConfig, int axis)
356{
357 for (int i=AXIS_START; i<=AXIS_END; i++) {
358 if (i == axis) {
359 continue;
360 }
361 if (getConfigValueForAxis(config, i) != getConfigValueForAxis(otherConfig, i)) {
362 return false;
363 }
364 }
365 return true;
366}
367
a534180c
TAOSP		 368bool
369AaptGroupEntry::initFromDirName(const char* dir, String8* resType)
370{
e29f4ada
DH		 371 mParamsChanged = true;
372
a534180c
TAOSP		 373 Vector<String8> parts;
374
784c6915 375 String8 mcc, mnc, loc, layoutsize, layoutlong, orient, den;
c3204d6e 376 String8 touch, key, keysHidden, nav, navHidden, size, layoutDir, vers;
f1f3915b 377 String8 uiModeType, uiModeNight, smallestwidthdp, widthdp, heightdp;
a534180c
TAOSP		 378
379 const char *p = dir;
380 const char *q;
381 while (NULL != (q = strchr(p, '-'))) {
382 String8 val(p, q-p);
383 val.toLower();
384 parts.add(val);
385 //printf("part: %s\n", parts[parts.size()-1].string());
386 p = q+1;
387 }
388 String8 val(p);
389 val.toLower();
390 parts.add(val);
391 //printf("part: %s\n", parts[parts.size()-1].string());
392
393 const int N = parts.size();
394 int index = 0;
395 String8 part = parts[index];
396
397 // resource type
398 if (!isValidResourceType(part)) {
399 return false;
400 }
401 *resType = part;
402
403 index++;
404 if (index == N) {
405 goto success;
406 }
407 part = parts[index];
408
409 // imsi - mcc
410 if (getMccName(part.string())) {
411 mcc = part;
412
413 index++;
414 if (index == N) {
415 goto success;
416 }
417 part = parts[index];
418 } else {
419 //printf("not mcc: %s\n", part.string());
420 }
421
422 // imsi - mnc
423 if (getMncName(part.string())) {
424 mnc = part;
425
426 index++;
427 if (index == N) {
428 goto success;
429 }
430 part = parts[index];
431 } else {
432 //printf("not mcc: %s\n", part.string());
433 }
434
435 // locale - language
436 if (part.length() == 2 && isalpha(part[0]) && isalpha(part[1])) {
437 loc = part;
438
439 index++;
440 if (index == N) {
441 goto success;
442 }
443 part = parts[index];
444 } else {
445 //printf("not language: %s\n", part.string());
446 }
447
448 // locale - region
449 if (loc.length() > 0
450 && part.length() == 3 && part[0] == 'r' && part[0] && part[1]) {
451 loc += "-";
452 part.toUpper();
453 loc += part.string() + 1;
454
455 index++;
456 if (index == N) {
457 goto success;
458 }
459 part = parts[index];
460 } else {
461 //printf("not region: %s\n", part.string());
462 }
463
c3204d6e
FDM		 464 if (getLayoutDirectionName(part.string())) {
465 layoutDir = part;
466
467 index++;
468 if (index == N) {
469 goto success;
470 }
471 part = parts[index];
472 } else {
473 //printf("not layout direction: %s\n", part.string());
474 }
475
f1f3915b
DH		 476 if (getSmallestScreenWidthDpName(part.string())) {
477 smallestwidthdp = part;
784c6915
DH		 478
479 index++;
480 if (index == N) {
481 goto success;
482 }
483 part = parts[index];
484 } else {
f1f3915b 485 //printf("not smallest screen width dp: %s\n", part.string());
784c6915
DH		 486 }
487
f1f3915b
DH		 488 if (getScreenWidthDpName(part.string())) {
489 widthdp = part;
784c6915
DH		 490
491 index++;
492 if (index == N) {
493 goto success;
494 }
495 part = parts[index];
496 } else {
f1f3915b 497 //printf("not screen width dp: %s\n", part.string());
784c6915
DH		 498 }
499
f1f3915b
DH		 500 if (getScreenHeightDpName(part.string())) {
501 heightdp = part;
4ee37df2
DH		 502
503 index++;
504 if (index == N) {
505 goto success;
506 }
507 part = parts[index];
508 } else {
f1f3915b 509 //printf("not screen height dp: %s\n", part.string());
4ee37df2
DH		 510 }
511
f1f3915b
DH		 512 if (getScreenLayoutSizeName(part.string())) {
513 layoutsize = part;
4ee37df2
DH		 514
515 index++;
516 if (index == N) {
517 goto success;
518 }
519 part = parts[index];
520 } else {
f1f3915b
DH		 521 //printf("not screen layout size: %s\n", part.string());
522 }
523
524 if (getScreenLayoutLongName(part.string())) {
525 layoutlong = part;
526
527 index++;
528 if (index == N) {
529 goto success;
530 }
531 part = parts[index];
532 } else {
533 //printf("not screen layout long: %s\n", part.string());
4ee37df2
DH		 534 }
535
a534180c
TAOSP		 536 // orientation
537 if (getOrientationName(part.string())) {
538 orient = part;
539
540 index++;
541 if (index == N) {
542 goto success;
543 }
544 part = parts[index];
545 } else {
546 //printf("not orientation: %s\n", part.string());
547 }
548
2ca01a37
TH		 549 // ui mode type
550 if (getUiModeTypeName(part.string())) {
551 uiModeType = part;
552
553 index++;
554 if (index == N) {
555 goto success;
556 }
557 part = parts[index];
558 } else {
559 //printf("not ui mode type: %s\n", part.string());
560 }
561
562 // ui mode night
563 if (getUiModeNightName(part.string())) {
564 uiModeNight = part;
565
566 index++;
567 if (index == N) {
568 goto success;
569 }
570 part = parts[index];
571 } else {
572 //printf("not ui mode night: %s\n", part.string());
573 }
574
a534180c
TAOSP		 575 // density
576 if (getDensityName(part.string())) {
577 den = part;
578
579 index++;
580 if (index == N) {
581 goto success;
582 }
583 part = parts[index];
584 } else {
585 //printf("not density: %s\n", part.string());
586 }
587
588 // touchscreen
589 if (getTouchscreenName(part.string())) {
590 touch = part;
591
592 index++;
593 if (index == N) {
594 goto success;
595 }
596 part = parts[index];
597 } else {
598 //printf("not touchscreen: %s\n", part.string());
599 }
600
601 // keyboard hidden
602 if (getKeysHiddenName(part.string())) {
603 keysHidden = part;
604
605 index++;
606 if (index == N) {
607 goto success;
608 }
609 part = parts[index];
610 } else {
611 //printf("not keysHidden: %s\n", part.string());
612 }
613
614 // keyboard
615 if (getKeyboardName(part.string())) {
616 key = part;
617
618 index++;
619 if (index == N) {
620 goto success;
621 }
622 part = parts[index];
623 } else {
624 //printf("not keyboard: %s\n", part.string());
625 }
626
0096feb5
DH		 627 // navigation hidden
628 if (getNavHiddenName(part.string())) {
629 navHidden = part;
630
631 index++;
632 if (index == N) {
633 goto success;
634 }
635 part = parts[index];
636 } else {
637 //printf("not navHidden: %s\n", part.string());
638 }
639
a534180c
TAOSP		 640 if (getNavigationName(part.string())) {
641 nav = part;
642
643 index++;
644 if (index == N) {
645 goto success;
646 }
647 part = parts[index];
648 } else {
649 //printf("not navigation: %s\n", part.string());
650 }
651
652 if (getScreenSizeName(part.string())) {
653 size = part;
654
655 index++;
656 if (index == N) {
657 goto success;
658 }
659 part = parts[index];
660 } else {
661 //printf("not screen size: %s\n", part.string());
662 }
663
664 if (getVersionName(part.string())) {
665 vers = part;
666
667 index++;
668 if (index == N) {
669 goto success;
670 }
671 part = parts[index];
672 } else {
673 //printf("not version: %s\n", part.string());
674 }
675
676 // if there are extra parts, it doesn't match
677 return false;
678
679success:
680 this->mcc = mcc;
681 this->mnc = mnc;
682 this->locale = loc;
784c6915
DH		 683 this->screenLayoutSize = layoutsize;
684 this->screenLayoutLong = layoutlong;
f1f3915b 685 this->smallestScreenWidthDp = smallestwidthdp;
4ee37df2
DH		 686 this->screenWidthDp = widthdp;
687 this->screenHeightDp = heightdp;
a534180c 688 this->orientation = orient;
2ca01a37
TH		 689 this->uiModeType = uiModeType;
690 this->uiModeNight = uiModeNight;
a534180c
TAOSP		 691 this->density = den;
692 this->touchscreen = touch;
693 this->keysHidden = keysHidden;
694 this->keyboard = key;
0096feb5 695 this->navHidden = navHidden;
a534180c
TAOSP		 696 this->navigation = nav;
697 this->screenSize = size;
c3204d6e 698 this->layoutDirection = layoutDir;
a534180c
TAOSP		 699 this->version = vers;
700
701 // what is this anyway?
702 this->vendor = "";
703
704 return true;
705}
706
707String8
708AaptGroupEntry::toString() const
709{
710 String8 s = this->mcc;
711 s += ",";
712 s += this->mnc;
713 s += ",";
714 s += this->locale;
715 s += ",";
c3204d6e
FDM		 716 s += layoutDirection;
717 s += ",";
f1f3915b 718 s += smallestScreenWidthDp;
784c6915 719 s += ",";
4ee37df2
DH		 720 s += screenWidthDp;
721 s += ",";
722 s += screenHeightDp;
723 s += ",";
f1f3915b
DH		 724 s += screenLayoutSize;
725 s += ",";
726 s += screenLayoutLong;
727 s += ",";
a534180c
TAOSP		 728 s += this->orientation;
729 s += ",";
2ca01a37
TH		 730 s += uiModeType;
731 s += ",";
732 s += uiModeNight;
733 s += ",";
a534180c
TAOSP		 734 s += density;
735 s += ",";
736 s += touchscreen;
737 s += ",";
738 s += keysHidden;
739 s += ",";
740 s += keyboard;
741 s += ",";
0096feb5
DH		 742 s += navHidden;
743 s += ",";
a534180c
TAOSP		 744 s += navigation;
745 s += ",";
746 s += screenSize;
747 s += ",";
748 s += version;
749 return s;
750}
751
752String8
753AaptGroupEntry::toDirName(const String8& resType) const
754{
755 String8 s = resType;
756 if (this->mcc != "") {
e29f4ada
DH		 757 if (s.length() > 0) {
758 s += "-";
759 }
a534180c
TAOSP		 760 s += mcc;
761 }
762 if (this->mnc != "") {
e29f4ada
DH		 763 if (s.length() > 0) {
764 s += "-";
765 }
a534180c
TAOSP		 766 s += mnc;
767 }
768 if (this->locale != "") {
e29f4ada
DH		 769 if (s.length() > 0) {
770 s += "-";
771 }
a534180c
TAOSP		 772 s += locale;
773 }
c3204d6e
FDM		 774 if (this->layoutDirection != "") {
775 if (s.length() > 0) {
776 s += "-";
777 }
778 s += layoutDirection;
779 }
f1f3915b 780 if (this->smallestScreenWidthDp != "") {
e29f4ada
DH		 781 if (s.length() > 0) {
782 s += "-";
783 }
f1f3915b 784 s += smallestScreenWidthDp;
784c6915 785 }
4ee37df2 786 if (this->screenWidthDp != "") {
e29f4ada
DH		 787 if (s.length() > 0) {
788 s += "-";
789 }
4ee37df2
DH		 790 s += screenWidthDp;
791 }
792 if (this->screenHeightDp != "") {
e29f4ada
DH		 793 if (s.length() > 0) {
794 s += "-";
795 }
4ee37df2
DH		 796 s += screenHeightDp;
797 }
f1f3915b 798 if (this->screenLayoutSize != "") {
e29f4ada
DH		 799 if (s.length() > 0) {
800 s += "-";
801 }
f1f3915b
DH		 802 s += screenLayoutSize;
803 }
804 if (this->screenLayoutLong != "") {
e29f4ada
DH		 805 if (s.length() > 0) {
806 s += "-";
807 }
f1f3915b
DH		 808 s += screenLayoutLong;
809 }
a534180c 810 if (this->orientation != "") {
e29f4ada
DH		 811 if (s.length() > 0) {
812 s += "-";
813 }
a534180c
TAOSP		 814 s += orientation;
815 }
2ca01a37 816 if (this->uiModeType != "") {
e29f4ada
DH		 817 if (s.length() > 0) {
818 s += "-";
819 }
2ca01a37
TH		 820 s += uiModeType;
821 }
822 if (this->uiModeNight != "") {
e29f4ada
DH		 823 if (s.length() > 0) {
824 s += "-";
825 }
2ca01a37
TH		 826 s += uiModeNight;
827 }
a534180c 828 if (this->density != "") {
e29f4ada
DH		 829 if (s.length() > 0) {
830 s += "-";
831 }
a534180c
TAOSP		 832 s += density;
833 }
834 if (this->touchscreen != "") {
e29f4ada
DH		 835 if (s.length() > 0) {
836 s += "-";
837 }
a534180c
TAOSP		 838 s += touchscreen;
839 }
840 if (this->keysHidden != "") {
e29f4ada
DH		 841 if (s.length() > 0) {
842 s += "-";
843 }
a534180c
TAOSP		 844 s += keysHidden;
845 }
846 if (this->keyboard != "") {
e29f4ada
DH		 847 if (s.length() > 0) {
848 s += "-";
849 }
a534180c
TAOSP		 850 s += keyboard;
851 }
0096feb5 852 if (this->navHidden != "") {
e29f4ada
DH		 853 if (s.length() > 0) {
854 s += "-";
855 }
0096feb5
DH		 856 s += navHidden;
857 }
a534180c 858 if (this->navigation != "") {
e29f4ada
DH		 859 if (s.length() > 0) {
860 s += "-";
861 }
a534180c
TAOSP		 862 s += navigation;
863 }
864 if (this->screenSize != "") {
e29f4ada
DH		 865 if (s.length() > 0) {
866 s += "-";
867 }
a534180c
TAOSP		 868 s += screenSize;
869 }
870 if (this->version != "") {
e29f4ada
DH		 871 if (s.length() > 0) {
872 s += "-";
873 }
a534180c
TAOSP		 874 s += version;
875 }
876
877 return s;
878}
879
880bool AaptGroupEntry::getMccName(const char* name,
881 ResTable_config* out)
882{
883 if (strcmp(name, kWildcardName) == 0) {
884 if (out) out->mcc = 0;
885 return true;
886 }
887 const char* c = name;
888 if (tolower(*c) != 'm') return false;
889 c++;
890 if (tolower(*c) != 'c') return false;
891 c++;
892 if (tolower(*c) != 'c') return false;
893 c++;
894
895 const char* val = c;
896
897 while (*c >= '0' && *c <= '9') {
898 c++;
899 }
900 if (*c != 0) return false;
901 if (c-val != 3) return false;
902
903 int d = atoi(val);
904 if (d != 0) {
905 if (out) out->mcc = d;
906 return true;
907 }
908
909 return false;
910}
911
912bool AaptGroupEntry::getMncName(const char* name,
913 ResTable_config* out)
914{
915 if (strcmp(name, kWildcardName) == 0) {
916 if (out) out->mcc = 0;
917 return true;
918 }
919 const char* c = name;
920 if (tolower(*c) != 'm') return false;
921 c++;
922 if (tolower(*c) != 'n') return false;
923 c++;
924 if (tolower(*c) != 'c') return false;
925 c++;
926
927 const char* val = c;
928
929 while (*c >= '0' && *c <= '9') {
930 c++;
931 }
932 if (*c != 0) return false;
933 if (c-val == 0 || c-val > 3) return false;
934
a4424abe
JR		 935 if (out) {
936 out->mnc = atoi(val);
a534180c
TAOSP		 937 }
938
a4424abe 939 return true;
a534180c
TAOSP		 940}
941
942/*
943 * Does this directory name fit the pattern of a locale dir ("en-rUS" or
944 * "default")?
945 *
946 * TODO: Should insist that the first two letters are lower case, and the
947 * second two are upper.
948 */
949bool AaptGroupEntry::getLocaleName(const char* fileName,
950 ResTable_config* out)
951{
952 if (strcmp(fileName, kWildcardName) == 0
953 || strcmp(fileName, kDefaultLocale) == 0) {
954 if (out) {
955 out->language[0] = 0;
956 out->language[1] = 0;
957 out->country[0] = 0;
958 out->country[1] = 0;
959 }
960 return true;
961 }
962
963 if (strlen(fileName) == 2 && isalpha(fileName[0]) && isalpha(fileName[1])) {
964 if (out) {
965 out->language[0] = fileName[0];
966 out->language[1] = fileName[1];
967 out->country[0] = 0;
968 out->country[1] = 0;
969 }
970 return true;
971 }
972
973 if (strlen(fileName) == 5 &&
974 isalpha(fileName[0]) &&
975 isalpha(fileName[1]) &&
976 fileName[2] == '-' &&
977 isalpha(fileName[3]) &&
978 isalpha(fileName[4])) {
979 if (out) {
980 out->language[0] = fileName[0];
981 out->language[1] = fileName[1];
982 out->country[0] = fileName[3];
983 out->country[1] = fileName[4];
984 }
985 return true;
986 }
987
988 return false;
989}
990
c3204d6e
FDM		 991bool AaptGroupEntry::getLayoutDirectionName(const char* name, ResTable_config* out)
992{
993 if (strcmp(name, kWildcardName) == 0) {
994 if (out) out->screenLayout =
995 (out->screenLayout&~ResTable_config::MASK_LAYOUTDIR)
996 | ResTable_config::LAYOUTDIR_ANY;
997 return true;
dc63f4cb 998 } else if (strcmp(name, "ldltr") == 0) {
c3204d6e
FDM		 999 if (out) out->screenLayout =
1000 (out->screenLayout&~ResTable_config::MASK_LAYOUTDIR)
1001 | ResTable_config::LAYOUTDIR_LTR;
1002 return true;
dc63f4cb 1003 } else if (strcmp(name, "ldrtl") == 0) {
c3204d6e
FDM		 1004 if (out) out->screenLayout =
1005 (out->screenLayout&~ResTable_config::MASK_LAYOUTDIR)
1006 | ResTable_config::LAYOUTDIR_RTL;
1007 return true;
1008 }
1009
1010 return false;
1011}
1012
784c6915
DH		 1013bool AaptGroupEntry::getScreenLayoutSizeName(const char* name,
1014 ResTable_config* out)
1015{
1016 if (strcmp(name, kWildcardName) == 0) {
1017 if (out) out->screenLayout =
1018 (out->screenLayout&~ResTable_config::MASK_SCREENSIZE)
1019 | ResTable_config::SCREENSIZE_ANY;
1020 return true;
1021 } else if (strcmp(name, "small") == 0) {
1022 if (out) out->screenLayout =
1023 (out->screenLayout&~ResTable_config::MASK_SCREENSIZE)
1024 | ResTable_config::SCREENSIZE_SMALL;
1025 return true;
1026 } else if (strcmp(name, "normal") == 0) {
1027 if (out) out->screenLayout =
1028 (out->screenLayout&~ResTable_config::MASK_SCREENSIZE)
1029 | ResTable_config::SCREENSIZE_NORMAL;
1030 return true;
1031 } else if (strcmp(name, "large") == 0) {
1032 if (out) out->screenLayout =
1033 (out->screenLayout&~ResTable_config::MASK_SCREENSIZE)
1034 | ResTable_config::SCREENSIZE_LARGE;
1035 return true;
69e2fb69
DH		 1036 } else if (strcmp(name, "xlarge") == 0) {
1037 if (out) out->screenLayout =
1038 (out->screenLayout&~ResTable_config::MASK_SCREENSIZE)
1039 | ResTable_config::SCREENSIZE_XLARGE;
1040 return true;
784c6915
DH		 1041 }
1042
1043 return false;
1044}
1045
1046bool AaptGroupEntry::getScreenLayoutLongName(const char* name,
1047 ResTable_config* out)
1048{
1049 if (strcmp(name, kWildcardName) == 0) {
1050 if (out) out->screenLayout =
1051 (out->screenLayout&~ResTable_config::MASK_SCREENLONG)
1052 | ResTable_config::SCREENLONG_ANY;
1053 return true;
1054 } else if (strcmp(name, "long") == 0) {
1055 if (out) out->screenLayout =
1056 (out->screenLayout&~ResTable_config::MASK_SCREENLONG)
1057 | ResTable_config::SCREENLONG_YES;
1058 return true;
1059 } else if (strcmp(name, "notlong") == 0) {
1060 if (out) out->screenLayout =
1061 (out->screenLayout&~ResTable_config::MASK_SCREENLONG)
1062 | ResTable_config::SCREENLONG_NO;
1063 return true;
1064 }
1065
1066 return false;
1067}
1068
a534180c
TAOSP		 1069bool AaptGroupEntry::getOrientationName(const char* name,
1070 ResTable_config* out)
1071{
1072 if (strcmp(name, kWildcardName) == 0) {
1073 if (out) out->orientation = out->ORIENTATION_ANY;
1074 return true;
1075 } else if (strcmp(name, "port") == 0) {
1076 if (out) out->orientation = out->ORIENTATION_PORT;
1077 return true;
1078 } else if (strcmp(name, "land") == 0) {
1079 if (out) out->orientation = out->ORIENTATION_LAND;
1080 return true;
1081 } else if (strcmp(name, "square") == 0) {
1082 if (out) out->orientation = out->ORIENTATION_SQUARE;
1083 return true;
1084 }
1085
1086 return false;
1087}
1088
2ca01a37
TH		 1089bool AaptGroupEntry::getUiModeTypeName(const char* name,
1090 ResTable_config* out)
1091{
1092 if (strcmp(name, kWildcardName) == 0) {
1093 if (out) out->uiMode =
1094 (out->uiMode&~ResTable_config::MASK_UI_MODE_TYPE)
e3c6837d
DH		 1095 | ResTable_config::UI_MODE_TYPE_ANY;
1096 return true;
1097 } else if (strcmp(name, "desk") == 0) {
1098 if (out) out->uiMode =
1099 (out->uiMode&~ResTable_config::MASK_UI_MODE_TYPE)
1100 | ResTable_config::UI_MODE_TYPE_DESK;
2ca01a37
TH		 1101 return true;
1102 } else if (strcmp(name, "car") == 0) {
1103 if (out) out->uiMode =
1104 (out->uiMode&~ResTable_config::MASK_UI_MODE_TYPE)
1105 | ResTable_config::UI_MODE_TYPE_CAR;
1106 return true;
718f0a85
DH		 1107 } else if (strcmp(name, "television") == 0) {
1108 if (out) out->uiMode =
1109 (out->uiMode&~ResTable_config::MASK_UI_MODE_TYPE)
1110 | ResTable_config::UI_MODE_TYPE_TELEVISION;
1111 return true;
2cf07fe6
JO		 1112 } else if (strcmp(name, "appliance") == 0) {
1113 if (out) out->uiMode =
1114 (out->uiMode&~ResTable_config::MASK_UI_MODE_TYPE)
1115 | ResTable_config::UI_MODE_TYPE_APPLIANCE;
1116 return true;
2ca01a37
TH		 1117 }
1118
1119 return false;
1120}
1121
1122bool AaptGroupEntry::getUiModeNightName(const char* name,
1123 ResTable_config* out)
1124{
1125 if (strcmp(name, kWildcardName) == 0) {
1126 if (out) out->uiMode =
1127 (out->uiMode&~ResTable_config::MASK_UI_MODE_NIGHT)
1128 | ResTable_config::UI_MODE_NIGHT_ANY;
1129 return true;
1130 } else if (strcmp(name, "night") == 0) {
1131 if (out) out->uiMode =
1132 (out->uiMode&~ResTable_config::MASK_UI_MODE_NIGHT)
1133 | ResTable_config::UI_MODE_NIGHT_YES;
1134 return true;
1135 } else if (strcmp(name, "notnight") == 0) {
1136 if (out) out->uiMode =
1137 (out->uiMode&~ResTable_config::MASK_UI_MODE_NIGHT)
1138 | ResTable_config::UI_MODE_NIGHT_NO;
1139 return true;
1140 }
1141
1142 return false;
1143}
1144
a534180c
TAOSP		 1145bool AaptGroupEntry::getDensityName(const char* name,
1146 ResTable_config* out)
1147{
1148 if (strcmp(name, kWildcardName) == 0) {
41ff305d 1149 if (out) out->density = ResTable_config::DENSITY_DEFAULT;
a534180c
TAOSP		 1150 return true;
1151 }
41ff305d
DH		 1152
1153 if (strcmp(name, "nodpi") == 0) {
1154 if (out) out->density = ResTable_config::DENSITY_NONE;
1155 return true;
1156 }
1157
784c6915
DH		 1158 if (strcmp(name, "ldpi") == 0) {
1159 if (out) out->density = ResTable_config::DENSITY_LOW;
1160 return true;
1161 }
1162
1163 if (strcmp(name, "mdpi") == 0) {
1164 if (out) out->density = ResTable_config::DENSITY_MEDIUM;
1165 return true;
1166 }
1167
465c2ef5
DH		 1168 if (strcmp(name, "tvdpi") == 0) {
1169 if (out) out->density = ResTable_config::DENSITY_TV;
1170 return true;
1171 }
1172
784c6915
DH		 1173 if (strcmp(name, "hdpi") == 0) {
1174 if (out) out->density = ResTable_config::DENSITY_HIGH;
1175 return true;
1176 }
e2380bf2 1177
bd8c05dd 1178 if (strcmp(name, "xhdpi") == 0) {
e2380bf2 1179 if (out) out->density = ResTable_config::DENSITY_XHIGH;
bd8c05dd
DH		 1180 return true;
1181 }
e2380bf2
DH		 1182
1183 if (strcmp(name, "xxhdpi") == 0) {
1184 if (out) out->density = ResTable_config::DENSITY_XXHIGH;
1185 return true;
1186 }
1187
a534180c
TAOSP		 1188 char* c = (char*)name;
1189 while (*c >= '0' && *c <= '9') {
1190 c++;
1191 }
1192
1193 // check that we have 'dpi' after the last digit.
1194 if (toupper(c[0]) != 'D' ||
1195 toupper(c[1]) != 'P' ||
1196 toupper(c[2]) != 'I' ||
1197 c[3] != 0) {
1198 return false;
1199 }
1200
1201 // temporarily replace the first letter with \0 to
1202 // use atoi.
1203 char tmp = c[0];
1204 c[0] = '\0';
1205
1206 int d = atoi(name);
1207 c[0] = tmp;
1208
1209 if (d != 0) {
1210 if (out) out->density = d;
1211 return true;
1212 }
1213
1214 return false;
1215}
1216
1217bool AaptGroupEntry::getTouchscreenName(const char* name,
1218 ResTable_config* out)
1219{
1220 if (strcmp(name, kWildcardName) == 0) {
1221 if (out) out->touchscreen = out->TOUCHSCREEN_ANY;
1222 return true;
1223 } else if (strcmp(name, "notouch") == 0) {
1224 if (out) out->touchscreen = out->TOUCHSCREEN_NOTOUCH;
1225 return true;
1226 } else if (strcmp(name, "stylus") == 0) {
1227 if (out) out->touchscreen = out->TOUCHSCREEN_STYLUS;
1228 return true;
1229 } else if (strcmp(name, "finger") == 0) {
1230 if (out) out->touchscreen = out->TOUCHSCREEN_FINGER;
1231 return true;
1232 }
1233
1234 return false;
1235}
1236
1237bool AaptGroupEntry::getKeysHiddenName(const char* name,
1238 ResTable_config* out)
1239{
1240 uint8_t mask = 0;
1241 uint8_t value = 0;
1242 if (strcmp(name, kWildcardName) == 0) {
18a923f6
KR		 1243 mask = ResTable_config::MASK_KEYSHIDDEN;
1244 value = ResTable_config::KEYSHIDDEN_ANY;
a534180c 1245 } else if (strcmp(name, "keysexposed") == 0) {
18a923f6
KR		 1246 mask = ResTable_config::MASK_KEYSHIDDEN;
1247 value = ResTable_config::KEYSHIDDEN_NO;
a534180c 1248 } else if (strcmp(name, "keyshidden") == 0) {
18a923f6
KR		 1249 mask = ResTable_config::MASK_KEYSHIDDEN;
1250 value = ResTable_config::KEYSHIDDEN_YES;
a534180c 1251 } else if (strcmp(name, "keyssoft") == 0) {
18a923f6
KR		 1252 mask = ResTable_config::MASK_KEYSHIDDEN;
1253 value = ResTable_config::KEYSHIDDEN_SOFT;
a534180c
TAOSP		 1254 }
1255
1256 if (mask != 0) {
1257 if (out) out->inputFlags = (out->inputFlags&~mask) | value;
1258 return true;
1259 }
1260
1261 return false;
1262}
1263
1264bool AaptGroupEntry::getKeyboardName(const char* name,
1265 ResTable_config* out)
1266{
1267 if (strcmp(name, kWildcardName) == 0) {
1268 if (out) out->keyboard = out->KEYBOARD_ANY;
1269 return true;
1270 } else if (strcmp(name, "nokeys") == 0) {
1271 if (out) out->keyboard = out->KEYBOARD_NOKEYS;
1272 return true;
1273 } else if (strcmp(name, "qwerty") == 0) {
1274 if (out) out->keyboard = out->KEYBOARD_QWERTY;
1275 return true;
1276 } else if (strcmp(name, "12key") == 0) {
1277 if (out) out->keyboard = out->KEYBOARD_12KEY;
1278 return true;
1279 }
1280
1281 return false;
1282}
1283
0096feb5
DH		 1284bool AaptGroupEntry::getNavHiddenName(const char* name,
1285 ResTable_config* out)
1286{
1287 uint8_t mask = 0;
1288 uint8_t value = 0;
1289 if (strcmp(name, kWildcardName) == 0) {
491d9ef0
KR		 1290 mask = ResTable_config::MASK_NAVHIDDEN;
1291 value = ResTable_config::NAVHIDDEN_ANY;
0096feb5 1292 } else if (strcmp(name, "navexposed") == 0) {
491d9ef0
KR		 1293 mask = ResTable_config::MASK_NAVHIDDEN;
1294 value = ResTable_config::NAVHIDDEN_NO;
0096feb5 1295 } else if (strcmp(name, "navhidden") == 0) {
491d9ef0
KR		 1296 mask = ResTable_config::MASK_NAVHIDDEN;
1297 value = ResTable_config::NAVHIDDEN_YES;
0096feb5
DH		 1298 }
1299
1300 if (mask != 0) {
1301 if (out) out->inputFlags = (out->inputFlags&~mask) | value;
1302 return true;
1303 }
1304
1305 return false;
1306}
1307
a534180c
TAOSP		 1308bool AaptGroupEntry::getNavigationName(const char* name,
1309 ResTable_config* out)
1310{
1311 if (strcmp(name, kWildcardName) == 0) {
1312 if (out) out->navigation = out->NAVIGATION_ANY;
1313 return true;
1314 } else if (strcmp(name, "nonav") == 0) {
1315 if (out) out->navigation = out->NAVIGATION_NONAV;
1316 return true;
1317 } else if (strcmp(name, "dpad") == 0) {
1318 if (out) out->navigation = out->NAVIGATION_DPAD;
1319 return true;
1320 } else if (strcmp(name, "trackball") == 0) {
1321 if (out) out->navigation = out->NAVIGATION_TRACKBALL;
1322 return true;
1323 } else if (strcmp(name, "wheel") == 0) {
1324 if (out) out->navigation = out->NAVIGATION_WHEEL;
1325 return true;
1326 }
1327
1328 return false;
1329}
1330
4ee37df2 1331bool AaptGroupEntry::getScreenSizeName(const char* name, ResTable_config* out)
a534180c
TAOSP		 1332{
1333 if (strcmp(name, kWildcardName) == 0) {
1334 if (out) {
1335 out->screenWidth = out->SCREENWIDTH_ANY;
1336 out->screenHeight = out->SCREENHEIGHT_ANY;
1337 }
1338 return true;
1339 }
1340
1341 const char* x = name;
1342 while (*x >= '0' && *x <= '9') x++;
1343 if (x == name || *x != 'x') return false;
1344 String8 xName(name, x-name);
1345 x++;
1346
1347 const char* y = x;
1348 while (*y >= '0' && *y <= '9') y++;
1349 if (y == name || *y != 0) return false;
1350 String8 yName(x, y-x);
1351
1352 uint16_t w = (uint16_t)atoi(xName.string());
1353 uint16_t h = (uint16_t)atoi(yName.string());
1354 if (w < h) {
1355 return false;
1356 }
1357
1358 if (out) {
1359 out->screenWidth = w;
1360 out->screenHeight = h;
1361 }
1362
1363 return true;
1364}
1365
f1f3915b
DH		 1366bool AaptGroupEntry::getSmallestScreenWidthDpName(const char* name, ResTable_config* out)
1367{
1368 if (strcmp(name, kWildcardName) == 0) {
1369 if (out) {
1370 out->smallestScreenWidthDp = out->SCREENWIDTH_ANY;
1371 }
1372 return true;
1373 }
1374
1375 if (*name != 's') return false;
1376 name++;
1377 if (*name != 'w') return false;
1378 name++;
1379 const char* x = name;
1380 while (*x >= '0' && *x <= '9') x++;
1381 if (x == name || x[0] != 'd' || x[1] != 'p' || x[2] != 0) return false;
1382 String8 xName(name, x-name);
1383
1384 if (out) {
1385 out->smallestScreenWidthDp = (uint16_t)atoi(xName.string());
1386 }
1387
1388 return true;
1389}
1390
4ee37df2
DH		 1391bool AaptGroupEntry::getScreenWidthDpName(const char* name, ResTable_config* out)
1392{
1393 if (strcmp(name, kWildcardName) == 0) {
1394 if (out) {
1395 out->screenWidthDp = out->SCREENWIDTH_ANY;
1396 }
1397 return true;
1398 }
1399
1400 if (*name != 'w') return false;
1401 name++;
1402 const char* x = name;
1403 while (*x >= '0' && *x <= '9') x++;
1404 if (x == name || x[0] != 'd' || x[1] != 'p' || x[2] != 0) return false;
1405 String8 xName(name, x-name);
1406
1407 if (out) {
1408 out->screenWidthDp = (uint16_t)atoi(xName.string());
1409 }
1410
1411 return true;
1412}
1413
1414bool AaptGroupEntry::getScreenHeightDpName(const char* name, ResTable_config* out)
1415{
1416 if (strcmp(name, kWildcardName) == 0) {
1417 if (out) {
1418 out->screenHeightDp = out->SCREENWIDTH_ANY;
1419 }
1420 return true;
1421 }
1422
1423 if (*name != 'h') return false;
1424 name++;
1425 const char* x = name;
1426 while (*x >= '0' && *x <= '9') x++;
1427 if (x == name || x[0] != 'd' || x[1] != 'p' || x[2] != 0) return false;
1428 String8 xName(name, x-name);
1429
1430 if (out) {
1431 out->screenHeightDp = (uint16_t)atoi(xName.string());
1432 }
1433
1434 return true;
1435}
1436
1437bool AaptGroupEntry::getVersionName(const char* name, ResTable_config* out)
a534180c
TAOSP		 1438{
1439 if (strcmp(name, kWildcardName) == 0) {
1440 if (out) {
1441 out->sdkVersion = out->SDKVERSION_ANY;
1442 out->minorVersion = out->MINORVERSION_ANY;
1443 }
1444 return true;
1445 }
1446
1447 if (*name != 'v') {
1448 return false;
1449 }
1450
1451 name++;
1452 const char* s = name;
1453 while (*s >= '0' && *s <= '9') s++;
1454 if (s == name || *s != 0) return false;
1455 String8 sdkName(name, s-name);
1456
1457 if (out) {
1458 out->sdkVersion = (uint16_t)atoi(sdkName.string());
1459 out->minorVersion = 0;
1460 }
1461
1462 return true;
1463}
1464
1465int AaptGroupEntry::compare(const AaptGroupEntry& o) const
1466{
1467 int v = mcc.compare(o.mcc);
1468 if (v == 0) v = mnc.compare(o.mnc);
1469 if (v == 0) v = locale.compare(o.locale);
c3204d6e 1470 if (v == 0) v = layoutDirection.compare(o.layoutDirection);
a534180c 1471 if (v == 0) v = vendor.compare(o.vendor);
f1f3915b 1472 if (v == 0) v = smallestScreenWidthDp.compare(o.smallestScreenWidthDp);
4ee37df2
DH		 1473 if (v == 0) v = screenWidthDp.compare(o.screenWidthDp);
1474 if (v == 0) v = screenHeightDp.compare(o.screenHeightDp);
f1f3915b
DH		 1475 if (v == 0) v = screenLayoutSize.compare(o.screenLayoutSize);
1476 if (v == 0) v = screenLayoutLong.compare(o.screenLayoutLong);
a534180c 1477 if (v == 0) v = orientation.compare(o.orientation);
2ca01a37
TH		 1478 if (v == 0) v = uiModeType.compare(o.uiModeType);
1479 if (v == 0) v = uiModeNight.compare(o.uiModeNight);
a534180c
TAOSP		 1480 if (v == 0) v = density.compare(o.density);
1481 if (v == 0) v = touchscreen.compare(o.touchscreen);
1482 if (v == 0) v = keysHidden.compare(o.keysHidden);
1483 if (v == 0) v = keyboard.compare(o.keyboard);
0096feb5 1484 if (v == 0) v = navHidden.compare(o.navHidden);
a534180c
TAOSP		 1485 if (v == 0) v = navigation.compare(o.navigation);
1486 if (v == 0) v = screenSize.compare(o.screenSize);
1487 if (v == 0) v = version.compare(o.version);
1488 return v;
1489}
1490
e29f4ada 1491const ResTable_config& AaptGroupEntry::toParams() const
a534180c 1492{
e29f4ada
DH		 1493 if (!mParamsChanged) {
1494 return mParams;
1495 }
1496
1497 mParamsChanged = false;
1498 ResTable_config& params(mParams);
a534180c
TAOSP		 1499 memset(&params, 0, sizeof(params));
1500 getMccName(mcc.string(), &params);
1501 getMncName(mnc.string(), &params);
1502 getLocaleName(locale.string(), &params);
c3204d6e 1503 getLayoutDirectionName(layoutDirection.string(), &params);
f1f3915b 1504 getSmallestScreenWidthDpName(smallestScreenWidthDp.string(), &params);
4ee37df2
DH		 1505 getScreenWidthDpName(screenWidthDp.string(), &params);
1506 getScreenHeightDpName(screenHeightDp.string(), &params);
f1f3915b
DH		 1507 getScreenLayoutSizeName(screenLayoutSize.string(), &params);
1508 getScreenLayoutLongName(screenLayoutLong.string(), &params);
a534180c 1509 getOrientationName(orientation.string(), &params);
2ca01a37
TH		 1510 getUiModeTypeName(uiModeType.string(), &params);
1511 getUiModeNightName(uiModeNight.string(), &params);
a534180c
TAOSP		 1512 getDensityName(density.string(), &params);
1513 getTouchscreenName(touchscreen.string(), &params);
1514 getKeysHiddenName(keysHidden.string(), &params);
1515 getKeyboardName(keyboard.string(), &params);
0096feb5 1516 getNavHiddenName(navHidden.string(), &params);
a534180c
TAOSP		 1517 getNavigationName(navigation.string(), &params);
1518 getScreenSizeName(screenSize.string(), &params);
1519 getVersionName(version.string(), &params);
af945cf3
DH		 1520
1521 // Fix up version number based on specified parameters.
1522 int minSdk = 0;
f1f3915b
DH		 1523 if (params.smallestScreenWidthDp != ResTable_config::SCREENWIDTH_ANY
1524 || params.screenWidthDp != ResTable_config::SCREENWIDTH_ANY
4ee37df2 1525 || params.screenHeightDp != ResTable_config::SCREENHEIGHT_ANY) {
f1f3915b 1526 minSdk = SDK_HONEYCOMB_MR2;
4ee37df2 1527 } else if ((params.uiMode&ResTable_config::MASK_UI_MODE_TYPE)
af945cf3
DH		 1528 != ResTable_config::UI_MODE_TYPE_ANY
1529 || (params.uiMode&ResTable_config::MASK_UI_MODE_NIGHT)
1530 != ResTable_config::UI_MODE_NIGHT_ANY) {
1531 minSdk = SDK_FROYO;
1532 } else if ((params.screenLayout&ResTable_config::MASK_SCREENSIZE)
1533 != ResTable_config::SCREENSIZE_ANY
1534 || (params.screenLayout&ResTable_config::MASK_SCREENLONG)
1535 != ResTable_config::SCREENLONG_ANY
1536 || params.density != ResTable_config::DENSITY_DEFAULT) {
1537 minSdk = SDK_DONUT;
1538 }
1539
1540 if (minSdk > params.sdkVersion) {
1541 params.sdkVersion = minSdk;
1542 }
1543
a534180c
TAOSP		 1544 return params;
1545}
1546
1547// =========================================================================
1548// =========================================================================
1549// =========================================================================
1550
1551void* AaptFile::editData(size_t size)
1552{
1553 if (size <= mBufferSize) {
1554 mDataSize = size;
1555 return mData;
1556 }
1557 size_t allocSize = (size*3)/2;
1558 void* buf = realloc(mData, allocSize);
1559 if (buf == NULL) {
1560 return NULL;
1561 }
1562 mData = buf;
1563 mDataSize = size;
1564 mBufferSize = allocSize;
1565 return buf;
1566}
1567
1568void* AaptFile::editData(size_t* outSize)
1569{
1570 if (outSize) {
1571 *outSize = mDataSize;
1572 }
1573 return mData;
1574}
1575
1576void* AaptFile::padData(size_t wordSize)
1577{
1578 const size_t extra = mDataSize%wordSize;
1579 if (extra == 0) {
1580 return mData;
1581 }
1582
1583 size_t initial = mDataSize;
1584 void* data = editData(initial+(wordSize-extra));
1585 if (data != NULL) {
1586 memset(((uint8_t*)data) + initial, 0, wordSize-extra);
1587 }
1588 return data;
1589}
1590
1591status_t AaptFile::writeData(const void* data, size_t size)
1592{
1593 size_t end = mDataSize;
1594 size_t total = size + end;
1595 void* buf = editData(total);
1596 if (buf == NULL) {
1597 return UNKNOWN_ERROR;
1598 }
1599 memcpy(((char*)buf)+end, data, size);
1600 return NO_ERROR;
1601}
1602
1603void AaptFile::clearData()
1604{
1605 if (mData != NULL) free(mData);
1606 mData = NULL;
1607 mDataSize = 0;
1608 mBufferSize = 0;
1609}
1610
1611String8 AaptFile::getPrintableSource() const
1612{
1613 if (hasData()) {
e29f4ada 1614 String8 name(mGroupEntry.toDirName(String8()));
a534180c
TAOSP		 1615 name.appendPath(mPath);
1616 name.append(" #generated");
1617 return name;
1618 }
1619 return mSourceFile;
1620}
1621
1622// =========================================================================
1623// =========================================================================
1624// =========================================================================
1625
1626status_t AaptGroup::addFile(const sp<AaptFile>& file)
1627{
1628 if (mFiles.indexOfKey(file->getGroupEntry()) < 0) {
1629 file->mPath = mPath;
1630 mFiles.add(file->getGroupEntry(), file);
1631 return NO_ERROR;
1632 }
1633
e29f4ada
DH		 1634#if 0
1635 printf("Error adding file %s: group %s already exists in leaf=%s path=%s\n",
1636 file->getSourceFile().string(),
1637 file->getGroupEntry().toDirName(String8()).string(),
1638 mLeaf.string(), mPath.string());
1639#endif
1640
a534180c
TAOSP		 1641 SourcePos(file->getSourceFile(), -1).error("Duplicate file.\n%s: Original is here.",
1642 getPrintableSource().string());
1643 return UNKNOWN_ERROR;
1644}
1645
1646void AaptGroup::removeFile(size_t index)
1647{
1648 mFiles.removeItemsAt(index);
1649}
1650
e29f4ada 1651void AaptGroup::print(const String8& prefix) const
a534180c 1652{
e29f4ada 1653 printf("%s%s\n", prefix.string(), getPath().string());
a534180c
TAOSP		 1654 const size_t N=mFiles.size();
1655 size_t i;
1656 for (i=0; i<N; i++) {
1657 sp<AaptFile> file = mFiles.valueAt(i);
1658 const AaptGroupEntry& e = file->getGroupEntry();
1659 if (file->hasData()) {
e29f4ada 1660 printf("%s Gen: (%s) %d bytes\n", prefix.string(), e.toDirName(String8()).string(),
a534180c
TAOSP		 1661 (int)file->getSize());
1662 } else {
e29f4ada
DH		 1663 printf("%s Src: (%s) %s\n", prefix.string(), e.toDirName(String8()).string(),
1664 file->getPrintableSource().string());
a534180c 1665 }
e29f4ada
DH		 1666 //printf("%s File Group Entry: %s\n", prefix.string(),
1667 // file->getGroupEntry().toDirName(String8()).string());
a534180c
TAOSP		 1668 }
1669}
1670
1671String8 AaptGroup::getPrintableSource() const
1672{
1673 if (mFiles.size() > 0) {
1674 // Arbitrarily pull the first source file out of the list.
1675 return mFiles.valueAt(0)->getPrintableSource();
1676 }
1677
1678 // Should never hit this case, but to be safe...
1679 return getPath();
1680
1681}
1682
1683// =========================================================================
1684// =========================================================================
1685// =========================================================================
1686
1687status_t AaptDir::addFile(const String8& name, const sp<AaptGroup>& file)
1688{
1689 if (mFiles.indexOfKey(name) >= 0) {
1690 return ALREADY_EXISTS;
1691 }
1692 mFiles.add(name, file);
1693 return NO_ERROR;
1694}
1695
1696status_t AaptDir::addDir(const String8& name, const sp<AaptDir>& dir)
1697{
1698 if (mDirs.indexOfKey(name) >= 0) {
1699 return ALREADY_EXISTS;
1700 }
1701 mDirs.add(name, dir);
1702 return NO_ERROR;
1703}
1704
1705sp<AaptDir> AaptDir::makeDir(const String8& path)
1706{
1707 String8 name;
1708 String8 remain = path;
1709
1710 sp<AaptDir> subdir = this;
1711 while (name = remain.walkPath(&remain), remain != "") {
1712 subdir = subdir->makeDir(name);
1713 }
1714
1715 ssize_t i = subdir->mDirs.indexOfKey(name);
1716 if (i >= 0) {
1717 return subdir->mDirs.valueAt(i);
1718 }
1719 sp<AaptDir> dir = new AaptDir(name, subdir->mPath.appendPathCopy(name));
1720 subdir->mDirs.add(name, dir);
1721 return dir;
1722}
1723
1724void AaptDir::removeFile(const String8& name)
1725{
1726 mFiles.removeItem(name);
1727}
1728
1729void AaptDir::removeDir(const String8& name)
1730{
1731 mDirs.removeItem(name);
1732}
1733
a534180c
TAOSP		 1734status_t AaptDir::addLeafFile(const String8& leafName, const sp<AaptFile>& file)
1735{
1736 sp<AaptGroup> group;
1737 if (mFiles.indexOfKey(leafName) >= 0) {
1738 group = mFiles.valueFor(leafName);
1739 } else {
1740 group = new AaptGroup(leafName, mPath.appendPathCopy(leafName));
1741 mFiles.add(leafName, group);
1742 }
1743
1744 return group->addFile(file);
1745}
1746
1747ssize_t AaptDir::slurpFullTree(Bundle* bundle, const String8& srcDir,
52ffc169
JG		 1748 const AaptGroupEntry& kind, const String8& resType,
1749 sp<FilePathStore>& fullResPaths)
a534180c
TAOSP		 1750{
1751 Vector<String8> fileNames;
a534180c
TAOSP		 1752 {
1753 DIR* dir = NULL;
1754
1755 dir = opendir(srcDir.string());
1756 if (dir == NULL) {
1757 fprintf(stderr, "ERROR: opendir(%s): %s\n", srcDir.string(), strerror(errno));
1758 return UNKNOWN_ERROR;
1759 }
1760
1761 /*
1762 * Slurp the filenames out of the directory.
1763 */
1764 while (1) {
1765 struct dirent* entry;
1766
1767 entry = readdir(dir);
1768 if (entry == NULL)
1769 break;
1770
1771 if (isHidden(srcDir.string(), entry->d_name))
1772 continue;
1773
52ffc169
JG		 1774 String8 name(entry->d_name);
1775 fileNames.add(name);
1776 // Add fully qualified path for dependency purposes
1777 // if we're collecting them
1778 if (fullResPaths != NULL) {
1779 fullResPaths->add(srcDir.appendPathCopy(name));
1780 }
a534180c 1781 }
a534180c
TAOSP		 1782 closedir(dir);
1783 }
1784
1785 ssize_t count = 0;
1786
1787 /*
1788 * Stash away the files and recursively descend into subdirectories.
1789 */
1790 const size_t N = fileNames.size();
1791 size_t i;
1792 for (i = 0; i < N; i++) {
1793 String8 pathName(srcDir);
1794 FileType type;
1795
1796 pathName.appendPath(fileNames[i].string());
1797 type = getFileType(pathName.string());
1798 if (type == kFileTypeDirectory) {
1799 sp<AaptDir> subdir;
1800 bool notAdded = false;
1801 if (mDirs.indexOfKey(fileNames[i]) >= 0) {
1802 subdir = mDirs.valueFor(fileNames[i]);
1803 } else {
1804 subdir = new AaptDir(fileNames[i], mPath.appendPathCopy(fileNames[i]));
1805 notAdded = true;
1806 }
1807 ssize_t res = subdir->slurpFullTree(bundle, pathName, kind,
52ffc169 1808 resType, fullResPaths);
a534180c
TAOSP		 1809 if (res < NO_ERROR) {
1810 return res;
1811 }
1812 if (res > 0 && notAdded) {
1813 mDirs.add(fileNames[i], subdir);
1814 }
1815 count += res;
1816 } else if (type == kFileTypeRegular) {
1817 sp<AaptFile> file = new AaptFile(pathName, kind, resType);
1818 status_t err = addLeafFile(fileNames[i], file);
1819 if (err != NO_ERROR) {
1820 return err;
1821 }
1822
1823 count++;
1824
1825 } else {
1826 if (bundle->getVerbose())
1827 printf(" (ignoring non-file/dir '%s')\n", pathName.string());
1828 }
1829 }
1830
1831 return count;
1832}
1833
1834status_t AaptDir::validate() const
1835{
1836 const size_t NF = mFiles.size();
1837 const size_t ND = mDirs.size();
1838 size_t i;
1839 for (i = 0; i < NF; i++) {
1840 if (!validateFileName(mFiles.valueAt(i)->getLeaf().string())) {
1841 SourcePos(mFiles.valueAt(i)->getPrintableSource(), -1).error(
1842 "Invalid filename. Unable to add.");
1843 return UNKNOWN_ERROR;
1844 }
1845
1846 size_t j;
1847 for (j = i+1; j < NF; j++) {
1848 if (strcasecmp(mFiles.valueAt(i)->getLeaf().string(),
1849 mFiles.valueAt(j)->getLeaf().string()) == 0) {
1850 SourcePos(mFiles.valueAt(i)->getPrintableSource(), -1).error(
1851 "File is case-insensitive equivalent to: %s",
1852 mFiles.valueAt(j)->getPrintableSource().string());
1853 return UNKNOWN_ERROR;
1854 }
1855
1856 // TODO: if ".gz", check for non-.gz; if non-, check for ".gz"
1857 // (this is mostly caught by the "marked" stuff, below)
1858 }
1859
1860 for (j = 0; j < ND; j++) {
1861 if (strcasecmp(mFiles.valueAt(i)->getLeaf().string(),
1862 mDirs.valueAt(j)->getLeaf().string()) == 0) {
1863 SourcePos(mFiles.valueAt(i)->getPrintableSource(), -1).error(
1864 "File conflicts with dir from: %s",
1865 mDirs.valueAt(j)->getPrintableSource().string());
1866 return UNKNOWN_ERROR;
1867 }
1868 }
1869 }
1870
1871 for (i = 0; i < ND; i++) {
1872 if (!validateFileName(mDirs.valueAt(i)->getLeaf().string())) {
1873 SourcePos(mDirs.valueAt(i)->getPrintableSource(), -1).error(
1874 "Invalid directory name, unable to add.");
1875 return UNKNOWN_ERROR;
1876 }
1877
1878 size_t j;
1879 for (j = i+1; j < ND; j++) {
1880 if (strcasecmp(mDirs.valueAt(i)->getLeaf().string(),
1881 mDirs.valueAt(j)->getLeaf().string()) == 0) {
1882 SourcePos(mDirs.valueAt(i)->getPrintableSource(), -1).error(
1883 "Directory is case-insensitive equivalent to: %s",
1884 mDirs.valueAt(j)->getPrintableSource().string());
1885 return UNKNOWN_ERROR;
1886 }
1887 }
1888
1889 status_t err = mDirs.valueAt(i)->validate();
1890 if (err != NO_ERROR) {
1891 return err;
1892 }
1893 }
1894
1895 return NO_ERROR;
1896}
1897
e29f4ada 1898void AaptDir::print(const String8& prefix) const
a534180c
TAOSP		 1899{
1900 const size_t ND=getDirs().size();
1901 size_t i;
1902 for (i=0; i<ND; i++) {
e29f4ada 1903 getDirs().valueAt(i)->print(prefix);
a534180c
TAOSP		 1904 }
1905
1906 const size_t NF=getFiles().size();
1907 for (i=0; i<NF; i++) {
e29f4ada 1908 getFiles().valueAt(i)->print(prefix);
a534180c
TAOSP		 1909 }
1910}
1911
1912String8 AaptDir::getPrintableSource() const
1913{
1914 if (mFiles.size() > 0) {
1915 // Arbitrarily pull the first file out of the list as the source dir.
1916 return mFiles.valueAt(0)->getPrintableSource().getPathDir();
1917 }
1918 if (mDirs.size() > 0) {
1919 // Or arbitrarily pull the first dir out of the list as the source dir.
1920 return mDirs.valueAt(0)->getPrintableSource().getPathDir();
1921 }
1922
1923 // Should never hit this case, but to be safe...
1924 return mPath;
1925
1926}
1927
1928// =========================================================================
1929// =========================================================================
1930// =========================================================================
1931
6415576e
DH		 1932status_t AaptSymbols::applyJavaSymbols(const sp<AaptSymbols>& javaSymbols)
1933{
1934 status_t err = NO_ERROR;
1935 size_t N = javaSymbols->mSymbols.size();
1936 for (size_t i=0; i<N; i++) {
1937 const String8& name = javaSymbols->mSymbols.keyAt(i);
1938 const AaptSymbolEntry& entry = javaSymbols->mSymbols.valueAt(i);
1939 ssize_t pos = mSymbols.indexOfKey(name);
1940 if (pos < 0) {
1941 entry.sourcePos.error("Symbol '%s' declared with <java-symbol> not defined\n", name.string());
1942 err = UNKNOWN_ERROR;
1943 continue;
1944 }
1945 //printf("**** setting symbol #%d/%d %s to isJavaSymbol=%d\n",
1946 // i, N, name.string(), entry.isJavaSymbol ? 1 : 0);
1947 mSymbols.editValueAt(pos).isJavaSymbol = entry.isJavaSymbol;
1948 }
1949
1950 N = javaSymbols->mNestedSymbols.size();
1951 for (size_t i=0; i<N; i++) {
1952 const String8& name = javaSymbols->mNestedSymbols.keyAt(i);
1953 const sp<AaptSymbols>& symbols = javaSymbols->mNestedSymbols.valueAt(i);
1954 ssize_t pos = mNestedSymbols.indexOfKey(name);
1955 if (pos < 0) {
1956 SourcePos pos;
1957 pos.error("Java symbol dir %s not defined\n", name.string());
1958 err = UNKNOWN_ERROR;
1959 continue;
1960 }
1961 //printf("**** applying java symbols in dir %s\n", name.string());
1962 status_t myerr = mNestedSymbols.valueAt(pos)->applyJavaSymbols(symbols);
1963 if (myerr != NO_ERROR) {
1964 err = myerr;
1965 }
1966 }
1967
1968 return err;
1969}
1970
1971// =========================================================================
1972// =========================================================================
1973// =========================================================================
1974
e29f4ada
DH		 1975AaptAssets::AaptAssets()
1976 : AaptDir(String8(), String8()),
1977 mChanged(false), mHaveIncludedAssets(false), mRes(NULL)
1978{
1979}
1980
1981const SortedVector<AaptGroupEntry>& AaptAssets::getGroupEntries() const {
1982 if (mChanged) {
1983 }
1984 return mGroupEntries;
1985}
1986
1987status_t AaptAssets::addFile(const String8& name, const sp<AaptGroup>& file)
1988{
1989 mChanged = true;
1990 return AaptDir::addFile(name, file);
1991}
1992
a534180c
TAOSP		 1993sp<AaptFile> AaptAssets::addFile(
1994 const String8& filePath, const AaptGroupEntry& entry,
1995 const String8& srcDir, sp<AaptGroup>* outGroup,
1996 const String8& resType)
1997{
1998 sp<AaptDir> dir = this;
1999 sp<AaptGroup> group;
2000 sp<AaptFile> file;
2001 String8 root, remain(filePath), partialPath;
2002 while (remain.length() > 0) {
2003 root = remain.walkPath(&remain);
2004 partialPath.appendPath(root);
2005
2006 const String8 rootStr(root);
2007
2008 if (remain.length() == 0) {
2009 ssize_t i = dir->getFiles().indexOfKey(rootStr);
2010 if (i >= 0) {
2011 group = dir->getFiles().valueAt(i);
2012 } else {
2013 group = new AaptGroup(rootStr, filePath);
2014 status_t res = dir->addFile(rootStr, group);
2015 if (res != NO_ERROR) {
2016 return NULL;
2017 }
2018 }
2019 file = new AaptFile(srcDir.appendPathCopy(filePath), entry, resType);
2020 status_t res = group->addFile(file);
2021 if (res != NO_ERROR) {
2022 return NULL;
2023 }
2024 break;
2025
2026 } else {
2027 ssize_t i = dir->getDirs().indexOfKey(rootStr);
2028 if (i >= 0) {
2029 dir = dir->getDirs().valueAt(i);
2030 } else {
2031 sp<AaptDir> subdir = new AaptDir(rootStr, partialPath);
2032 status_t res = dir->addDir(rootStr, subdir);
2033 if (res != NO_ERROR) {
2034 return NULL;
2035 }
2036 dir = subdir;
2037 }
2038 }
2039 }
2040
2041 mGroupEntries.add(entry);
2042 if (outGroup) *outGroup = group;
2043 return file;
2044}
2045
2046void AaptAssets::addResource(const String8& leafName, const String8& path,
2047 const sp<AaptFile>& file, const String8& resType)
2048{
2049 sp<AaptDir> res = AaptDir::makeDir(kResString);
2050 String8 dirname = file->getGroupEntry().toDirName(resType);
2051 sp<AaptDir> subdir = res->makeDir(dirname);
2052 sp<AaptGroup> grr = new AaptGroup(leafName, path);
2053 grr->addFile(file);
2054
2055 subdir->addFile(leafName, grr);
2056}
2057
2058
2059ssize_t AaptAssets::slurpFromArgs(Bundle* bundle)
2060{
2061 int count;
2062 int totalCount = 0;
2063 FileType type;
2064 const Vector<const char *>& resDirs = bundle->getResourceSourceDirs();
2065 const size_t dirCount =resDirs.size();
2066 sp<AaptAssets> current = this;
2067
2068 const int N = bundle->getFileSpecCount();
2069
2070 /*
2071 * If a package manifest was specified, include that first.
2072 */
2073 if (bundle->getAndroidManifestFile() != NULL) {
2074 // place at root of zip.
2075 String8 srcFile(bundle->getAndroidManifestFile());
2076 addFile(srcFile.getPathLeaf(), AaptGroupEntry(), srcFile.getPathDir(),
2077 NULL, String8());
2078 totalCount++;
2079 }
2080
2081 /*
2082 * If a directory of custom assets was supplied, slurp 'em up.
2083 */
2084 if (bundle->getAssetSourceDir()) {
2085 const char* assetDir = bundle->getAssetSourceDir();
2086
2087 FileType type = getFileType(assetDir);
2088 if (type == kFileTypeNonexistent) {
2089 fprintf(stderr, "ERROR: asset directory '%s' does not exist\n", assetDir);
2090 return UNKNOWN_ERROR;
2091 }
2092 if (type != kFileTypeDirectory) {
2093 fprintf(stderr, "ERROR: '%s' is not a directory\n", assetDir);
2094 return UNKNOWN_ERROR;
2095 }
2096
2097 String8 assetRoot(assetDir);
2098 sp<AaptDir> assetAaptDir = makeDir(String8(kAssetDir));
2099 AaptGroupEntry group;
2100 count = assetAaptDir->slurpFullTree(bundle, assetRoot, group,
b5a473da 2101 String8(), mFullAssetPaths);
a534180c
TAOSP		 2102 if (count < 0) {
2103 totalCount = count;
2104 goto bail;
2105 }
2106 if (count > 0) {
2107 mGroupEntries.add(group);
2108 }
2109 totalCount += count;
2110
2111 if (bundle->getVerbose())
2112 printf("Found %d custom asset file%s in %s\n",
2113 count, (count==1) ? "" : "s", assetDir);
2114 }
2115
2116 /*
2117 * If a directory of resource-specific assets was supplied, slurp 'em up.
2118 */
2119 for (size_t i=0; i<dirCount; i++) {
2120 const char *res = resDirs[i];
2121 if (res) {
2122 type = getFileType(res);
2123 if (type == kFileTypeNonexistent) {
2124 fprintf(stderr, "ERROR: resource directory '%s' does not exist\n", res);
2125 return UNKNOWN_ERROR;
2126 }
2127 if (type == kFileTypeDirectory) {
2128 if (i>0) {
2129 sp<AaptAssets> nextOverlay = new AaptAssets();
2130 current->setOverlay(nextOverlay);
2131 current = nextOverlay;
52ffc169 2132 current->setFullResPaths(mFullResPaths);
a534180c
TAOSP		 2133 }
2134 count = current->slurpResourceTree(bundle, String8(res));
2135
2136 if (count < 0) {
2137 totalCount = count;
2138 goto bail;
2139 }
2140 totalCount += count;
2141 }
2142 else {
2143 fprintf(stderr, "ERROR: '%s' is not a directory\n", res);
2144 return UNKNOWN_ERROR;
2145 }
2146 }
2147
2148 }
2149 /*
2150 * Now do any additional raw files.
2151 */
2152 for (int arg=0; arg<N; arg++) {
2153 const char* assetDir = bundle->getFileSpecEntry(arg);
2154
2155 FileType type = getFileType(assetDir);
2156 if (type == kFileTypeNonexistent) {
2157 fprintf(stderr, "ERROR: input directory '%s' does not exist\n", assetDir);
2158 return UNKNOWN_ERROR;
2159 }
2160 if (type != kFileTypeDirectory) {
2161 fprintf(stderr, "ERROR: '%s' is not a directory\n", assetDir);
2162 return UNKNOWN_ERROR;
2163 }
2164
2165 String8 assetRoot(assetDir);
2166
2167 if (bundle->getVerbose())
2168 printf("Processing raw dir '%s'\n", (const char*) assetDir);
2169
2170 /*
2171 * Do a recursive traversal of subdir tree. We don't make any
2172 * guarantees about ordering, so we're okay with an inorder search
2173 * using whatever order the OS happens to hand back to us.
2174 */
b5a473da 2175 count = slurpFullTree(bundle, assetRoot, AaptGroupEntry(), String8(), mFullAssetPaths);
a534180c
TAOSP		 2176 if (count < 0) {
2177 /* failure; report error and remove archive */
2178 totalCount = count;
2179 goto bail;
2180 }
2181 totalCount += count;
2182
2183 if (bundle->getVerbose())
2184 printf("Found %d asset file%s in %s\n",
2185 count, (count==1) ? "" : "s", assetDir);
2186 }
2187
2188 count = validate();
2189 if (count != NO_ERROR) {
2190 totalCount = count;
2191 goto bail;
2192 }
2193
e29f4ada
DH		 2194 count = filter(bundle);
2195 if (count != NO_ERROR) {
2196 totalCount = count;
2197 goto bail;
2198 }
a534180c
TAOSP		 2199
2200bail:
2201 return totalCount;
2202}
2203
2204ssize_t AaptAssets::slurpFullTree(Bundle* bundle, const String8& srcDir,
2205 const AaptGroupEntry& kind,
52ffc169
JG		 2206 const String8& resType,
2207 sp<FilePathStore>& fullResPaths)
a534180c 2208{
52ffc169 2209 ssize_t res = AaptDir::slurpFullTree(bundle, srcDir, kind, resType, fullResPaths);
a534180c
TAOSP		 2210 if (res > 0) {
2211 mGroupEntries.add(kind);
2212 }
2213
2214 return res;
2215}
2216
2217ssize_t AaptAssets::slurpResourceTree(Bundle* bundle, const String8& srcDir)
2218{
2219 ssize_t err = 0;
2220
2221 DIR* dir = opendir(srcDir.string());
2222 if (dir == NULL) {
2223 fprintf(stderr, "ERROR: opendir(%s): %s\n", srcDir.string(), strerror(errno));
2224 return UNKNOWN_ERROR;
2225 }
2226
2227 status_t count = 0;
2228
2229 /*
2230 * Run through the directory, looking for dirs that match the
2231 * expected pattern.
2232 */
2233 while (1) {
2234 struct dirent* entry = readdir(dir);
2235 if (entry == NULL) {
2236 break;
2237 }
2238
2239 if (isHidden(srcDir.string(), entry->d_name)) {
2240 continue;
2241 }
2242
2243 String8 subdirName(srcDir);
2244 subdirName.appendPath(entry->d_name);
2245
2246 AaptGroupEntry group;
2247 String8 resType;
2248 bool b = group.initFromDirName(entry->d_name, &resType);
2249 if (!b) {
2250 fprintf(stderr, "invalid resource directory name: %s/%s\n", srcDir.string(),
2251 entry->d_name);
2252 err = -1;
2253 continue;
2254 }
2255
e29f4ada 2256 if (bundle->getMaxResVersion() != NULL && group.getVersionString().length() != 0) {
73412e58 2257 int maxResInt = atoi(bundle->getMaxResVersion());
e29f4ada 2258 const char *verString = group.getVersionString().string();
73412e58
FK		 2259 int dirVersionInt = atoi(verString + 1); // skip 'v' in version name
2260 if (dirVersionInt > maxResInt) {
2261 fprintf(stderr, "max res %d, skipping %s\n", maxResInt, entry->d_name);
2262 continue;
2263 }
2264 }
2265
a534180c
TAOSP		 2266 FileType type = getFileType(subdirName.string());
2267
2268 if (type == kFileTypeDirectory) {
e29f4ada 2269 sp<AaptDir> dir = makeDir(resType);
a534180c 2270 ssize_t res = dir->slurpFullTree(bundle, subdirName, group,
52ffc169 2271 resType, mFullResPaths);
a534180c
TAOSP		 2272 if (res < 0) {
2273 count = res;
2274 goto bail;
2275 }
2276 if (res > 0) {
2277 mGroupEntries.add(group);
2278 count += res;
2279 }
2280
e29f4ada
DH		 2281 // Only add this directory if we don't already have a resource dir
2282 // for the current type. This ensures that we only add the dir once
2283 // for all configs.
2284 sp<AaptDir> rdir = resDir(resType);
2285 if (rdir == NULL) {
2286 mResDirs.add(dir);
2287 }
a534180c
TAOSP		 2288 } else {
2289 if (bundle->getVerbose()) {
2290 fprintf(stderr, " (ignoring file '%s')\n", subdirName.string());
2291 }
2292 }
2293 }
2294
2295bail:
2296 closedir(dir);
2297 dir = NULL;
2298
2299 if (err != 0) {
2300 return err;
2301 }
2302 return count;
2303}
2304
2305ssize_t
2306AaptAssets::slurpResourceZip(Bundle* bundle, const char* filename)
2307{
2308 int count = 0;
2309 SortedVector<AaptGroupEntry> entries;
2310
2311 ZipFile* zip = new ZipFile;
2312 status_t err = zip->open(filename, ZipFile::kOpenReadOnly);
2313 if (err != NO_ERROR) {
2314 fprintf(stderr, "error opening zip file %s\n", filename);
2315 count = err;
2316 delete zip;
2317 return -1;
2318 }
2319
2320 const int N = zip->getNumEntries();
2321 for (int i=0; i<N; i++) {
2322 ZipEntry* entry = zip->getEntryByIndex(i);
2323 if (entry->getDeleted()) {
2324 continue;
2325 }
2326
2327 String8 entryName(entry->getFileName());
2328
2329 String8 dirName = entryName.getPathDir();
2330 sp<AaptDir> dir = dirName == "" ? this : makeDir(dirName);
2331
2332 String8 resType;
2333 AaptGroupEntry kind;
2334
2335 String8 remain;
2336 if (entryName.walkPath(&remain) == kResourceDir) {
2337 // these are the resources, pull their type out of the directory name
2338 kind.initFromDirName(remain.walkPath().string(), &resType);
2339 } else {
2340 // these are untyped and don't have an AaptGroupEntry
2341 }
2342 if (entries.indexOf(kind) < 0) {
2343 entries.add(kind);
2344 mGroupEntries.add(kind);
2345 }
2346
2347 // use the one from the zip file if they both exist.
2348 dir->removeFile(entryName.getPathLeaf());
2349
2350 sp<AaptFile> file = new AaptFile(entryName, kind, resType);
2351 status_t err = dir->addLeafFile(entryName.getPathLeaf(), file);
2352 if (err != NO_ERROR) {
2353 fprintf(stderr, "err=%s entryName=%s\n", strerror(err), entryName.string());
2354 count = err;
2355 goto bail;
2356 }
2357 file->setCompressionMethod(entry->getCompressionMethod());
2358
2359#if 0
2360 if (entryName == "AndroidManifest.xml") {
2361 printf("AndroidManifest.xml\n");
2362 }
2363 printf("\n\nfile: %s\n", entryName.string());
2364#endif
2365
2366 size_t len = entry->getUncompressedLen();
2367 void* data = zip->uncompress(entry);
2368 void* buf = file->editData(len);
2369 memcpy(buf, data, len);
2370
2371#if 0
2372 const int OFF = 0;
2373 const unsigned char* p = (unsigned char*)data;
2374 const unsigned char* end = p+len;
2375 p += OFF;
2376 for (int i=0; i<32 && p < end; i++) {
2377 printf("0x%03x ", i*0x10 + OFF);
2378 for (int j=0; j<0x10 && p < end; j++) {
2379 printf(" %02x", *p);
2380 p++;
2381 }
2382 printf("\n");
2383 }
2384#endif
2385
2386 free(data);
2387
2388 count++;
2389 }
2390
2391bail:
2392 delete zip;
2393 return count;
2394}
2395
e29f4ada
DH		 2396status_t AaptAssets::filter(Bundle* bundle)
2397{
2398 ResourceFilter reqFilter;
2399 status_t err = reqFilter.parse(bundle->getConfigurations());
2400 if (err != NO_ERROR) {
2401 return err;
2402 }
2403
2404 ResourceFilter prefFilter;
2405 err = prefFilter.parse(bundle->getPreferredConfigurations());
2406 if (err != NO_ERROR) {
2407 return err;
2408 }
2409
2410 if (reqFilter.isEmpty() && prefFilter.isEmpty()) {
2411 return NO_ERROR;
2412 }
2413
9fbf0ad5 2414 if (bundle->getVerbose()) {
e29f4ada
DH		 2415 if (!reqFilter.isEmpty()) {
2416 printf("Applying required filter: %s\n",
2417 bundle->getConfigurations());
2418 }
2419 if (!prefFilter.isEmpty()) {
2420 printf("Applying preferred filter: %s\n",
2421 bundle->getPreferredConfigurations());
2422 }
2423 }
2424
2425 const Vector<sp<AaptDir> >& resdirs = mResDirs;
2426 const size_t ND = resdirs.size();
2427 for (size_t i=0; i<ND; i++) {
2428 const sp<AaptDir>& dir = resdirs.itemAt(i);
2429 if (dir->getLeaf() == kValuesDir) {
2430 // The "value" dir is special since a single file defines
2431 // multiple resources, so we can not do filtering on the
2432 // files themselves.
2433 continue;
2434 }
2435 if (dir->getLeaf() == kMipmapDir) {
2436 // We also skip the "mipmap" directory, since the point of this
2437 // is to include all densities without stripping. If you put
2438 // other configurations in here as well they won't be stripped
2439 // either... So don't do that. Seriously. What is wrong with you?
2440 continue;
2441 }
2442
2443 const size_t NG = dir->getFiles().size();
2444 for (size_t j=0; j<NG; j++) {
2445 sp<AaptGroup> grp = dir->getFiles().valueAt(j);
2446
2447 // First remove any configurations we know we don't need.
2448 for (size_t k=0; k<grp->getFiles().size(); k++) {
2449 sp<AaptFile> file = grp->getFiles().valueAt(k);
2450 if (k == 0 && grp->getFiles().size() == 1) {
2451 // If this is the only file left, we need to keep it.
2452 // Otherwise the resource IDs we are using will be inconsistent
2453 // with what we get when not stripping. Sucky, but at least
2454 // for now we can rely on the back-end doing another filtering
2455 // pass to take this out and leave us with this resource name
2456 // containing no entries.
2457 continue;
2458 }
2459 if (file->getPath().getPathExtension() == ".xml") {
2460 // We can't remove .xml files at this point, because when
2461 // we parse them they may add identifier resources, so
2462 // removing them can cause our resource identifiers to
2463 // become inconsistent.
2464 continue;
2465 }
2466 const ResTable_config& config(file->getGroupEntry().toParams());
2467 if (!reqFilter.match(config)) {
2468 if (bundle->getVerbose()) {
2469 printf("Pruning unneeded resource: %s\n",
2470 file->getPrintableSource().string());
2471 }
2472 grp->removeFile(k);
2473 k--;
2474 }
2475 }
2476
2477 // Quick check: no preferred filters, nothing more to do.
2478 if (prefFilter.isEmpty()) {
2479 continue;
2480 }
2481
2482 // Now deal with preferred configurations.
2483 for (int axis=AXIS_START; axis<=AXIS_END; axis++) {
2484 for (size_t k=0; k<grp->getFiles().size(); k++) {
2485 sp<AaptFile> file = grp->getFiles().valueAt(k);
2486 if (k == 0 && grp->getFiles().size() == 1) {
2487 // If this is the only file left, we need to keep it.
2488 // Otherwise the resource IDs we are using will be inconsistent
2489 // with what we get when not stripping. Sucky, but at least
2490 // for now we can rely on the back-end doing another filtering
2491 // pass to take this out and leave us with this resource name
2492 // containing no entries.
2493 continue;
2494 }
2495 if (file->getPath().getPathExtension() == ".xml") {
2496 // We can't remove .xml files at this point, because when
2497 // we parse them they may add identifier resources, so
2498 // removing them can cause our resource identifiers to
2499 // become inconsistent.
2500 continue;
2501 }
2502 const ResTable_config& config(file->getGroupEntry().toParams());
2503 if (!prefFilter.match(axis, config)) {
2504 // This is a resource we would prefer not to have. Check
2505 // to see if have a similar variation that we would like
2506 // to have and, if so, we can drop it.
2507 for (size_t m=0; m<grp->getFiles().size(); m++) {
2508 if (m == k) continue;
2509 sp<AaptFile> mfile = grp->getFiles().valueAt(m);
2510 const ResTable_config& mconfig(mfile->getGroupEntry().toParams());
2511 if (AaptGroupEntry::configSameExcept(config, mconfig, axis)) {
2512 if (prefFilter.match(axis, mconfig)) {
2513 if (bundle->getVerbose()) {
2514 printf("Pruning unneeded resource: %s\n",
2515 file->getPrintableSource().string());
2516 }
2517 grp->removeFile(k);
2518 k--;
2519 break;
2520 }
2521 }
2522 }
2523 }
2524 }
2525 }
2526 }
2527 }
2528
2529 return NO_ERROR;
2530}
2531
a534180c
TAOSP		 2532sp<AaptSymbols> AaptAssets::getSymbolsFor(const String8& name)
2533{
2534 sp<AaptSymbols> sym = mSymbols.valueFor(name);
2535 if (sym == NULL) {
2536 sym = new AaptSymbols();
2537 mSymbols.add(name, sym);
2538 }
2539 return sym;
2540}
2541
6415576e
DH		 2542sp<AaptSymbols> AaptAssets::getJavaSymbolsFor(const String8& name)
2543{
2544 sp<AaptSymbols> sym = mJavaSymbols.valueFor(name);
2545 if (sym == NULL) {
2546 sym = new AaptSymbols();
2547 mJavaSymbols.add(name, sym);
2548 }
2549 return sym;
2550}
2551
2552status_t AaptAssets::applyJavaSymbols()
2553{
2554 size_t N = mJavaSymbols.size();
2555 for (size_t i=0; i<N; i++) {
2556 const String8& name = mJavaSymbols.keyAt(i);
2557 const sp<AaptSymbols>& symbols = mJavaSymbols.valueAt(i);
2558 ssize_t pos = mSymbols.indexOfKey(name);
2559 if (pos < 0) {
2560 SourcePos pos;
2561 pos.error("Java symbol dir %s not defined\n", name.string());
2562 return UNKNOWN_ERROR;
2563 }
2564 //printf("**** applying java symbols in dir %s\n", name.string());
2565 status_t err = mSymbols.valueAt(pos)->applyJavaSymbols(symbols);
2566 if (err != NO_ERROR) {
2567 return err;
2568 }
2569 }
2570
2571 return NO_ERROR;
2572}
2573
2574bool AaptAssets::isJavaSymbol(const AaptSymbolEntry& sym, bool includePrivate) const {
2575 //printf("isJavaSymbol %s: public=%d, includePrivate=%d, isJavaSymbol=%d\n",
2576 // sym.name.string(), sym.isPublic ? 1 : 0, includePrivate ? 1 : 0,
2577 // sym.isJavaSymbol ? 1 : 0);
2578 if (!mHavePrivateSymbols) return true;
2579 if (sym.isPublic) return true;
2580 if (includePrivate && sym.isJavaSymbol) return true;
2581 return false;
2582}
2583
a534180c
TAOSP		 2584status_t AaptAssets::buildIncludedResources(Bundle* bundle)
2585{
2586 if (!mHaveIncludedAssets) {
2587 // Add in all includes.
2588 const Vector<const char*>& incl = bundle->getPackageIncludes();
2589 const size_t N=incl.size();
2590 for (size_t i=0; i<N; i++) {
2591 if (bundle->getVerbose())
2592 printf("Including resources from package: %s\n", incl[i]);
2593 if (!mIncludedAssets.addAssetPath(String8(incl[i]), NULL)) {
2594 fprintf(stderr, "ERROR: Asset package include '%s' not found.\n",
2595 incl[i]);
2596 return UNKNOWN_ERROR;
2597 }
2598 }
2599 mHaveIncludedAssets = true;
2600 }
2601
2602 return NO_ERROR;
2603}
2604
2605status_t AaptAssets::addIncludedResources(const sp<AaptFile>& file)
2606{
2607 const ResTable& res = getIncludedResources();
2608 // XXX dirty!
2609 return const_cast<ResTable&>(res).add(file->getData(), file->getSize(), NULL);
2610}
2611
2612const ResTable& AaptAssets::getIncludedResources() const
2613{
2614 return mIncludedAssets.getResources(false);
2615}
2616
e29f4ada 2617void AaptAssets::print(const String8& prefix) const
a534180c 2618{
e29f4ada
DH		 2619 String8 innerPrefix(prefix);
2620 innerPrefix.append(" ");
2621 String8 innerInnerPrefix(innerPrefix);
2622 innerInnerPrefix.append(" ");
2623 printf("%sConfigurations:\n", prefix.string());
a534180c
TAOSP		 2624 const size_t N=mGroupEntries.size();
2625 for (size_t i=0; i<N; i++) {
e29f4ada
DH		 2626 String8 cname = mGroupEntries.itemAt(i).toDirName(String8());
2627 printf("%s %s\n", prefix.string(),
2628 cname != "" ? cname.string() : "(default)");
a534180c
TAOSP		 2629 }
2630
e29f4ada
DH		 2631 printf("\n%sFiles:\n", prefix.string());
2632 AaptDir::print(innerPrefix);
2633
2634 printf("\n%sResource Dirs:\n", prefix.string());
2635 const Vector<sp<AaptDir> >& resdirs = mResDirs;
2636 const size_t NR = resdirs.size();
2637 for (size_t i=0; i<NR; i++) {
2638 const sp<AaptDir>& d = resdirs.itemAt(i);
2639 printf("%s Type %s\n", prefix.string(), d->getLeaf().string());
2640 d->print(innerInnerPrefix);
2641 }
a534180c
TAOSP		 2642}
2643
e29f4ada 2644sp<AaptDir> AaptAssets::resDir(const String8& name) const
6648ff78 2645{
e29f4ada
DH		 2646 const Vector<sp<AaptDir> >& resdirs = mResDirs;
2647 const size_t N = resdirs.size();
6648ff78 2648 for (size_t i=0; i<N; i++) {
e29f4ada 2649 const sp<AaptDir>& d = resdirs.itemAt(i);
6648ff78
JO		 2650 if (d->getLeaf() == name) {
2651 return d;
2652 }
2653 }
2654 return NULL;
2655}
2656
a534180c
TAOSP		 2657bool
2658valid_symbol_name(const String8& symbol)
2659{
2660 static char const * const KEYWORDS[] = {
2661 "abstract", "assert", "boolean", "break",
2662 "byte", "case", "catch", "char", "class", "const", "continue",
2663 "default", "do", "double", "else", "enum", "extends", "final",
2664 "finally", "float", "for", "goto", "if", "implements", "import",
2665 "instanceof", "int", "interface", "long", "native", "new", "package",
2666 "private", "protected", "public", "return", "short", "static",
2667 "strictfp", "super", "switch", "synchronized", "this", "throw",
2668 "throws", "transient", "try", "void", "volatile", "while",
2669 "true", "false", "null",
2670 NULL
2671 };
2672 const char*const* k = KEYWORDS;
2673 const char*const s = symbol.string();
2674 while (*k) {
2675 if (0 == strcmp(s, *k)) {
2676 return false;
2677 }
2678 k++;
2679 }
2680 return true;
2681}
mirror of aapt