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gerrit-public.fairphone.software / platform / frameworks / base / 9411a39866b749ad0a47f15083f311847eb79178 / . / tools / aapt / ResourceTable.cpp
blob: a09b1a65bb955e6bbb7ca5637a6994ac37a72803 [file] [log] [blame]
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800[diff] [blame]1//
2// Copyright 2006 The Android Open Source Project
3//
4// Build resource files from raw assets.
5//
6
7#include "ResourceTable.h"
8
9#include "XMLNode.h"
10
11#include <utils/ByteOrder.h>
12#include <utils/ResourceTypes.h>
13#include <stdarg.h>
14
15#define NOISY(x) //x
16
17status_t compileXmlFile(const sp<AaptAssets>& assets,
18 const sp<AaptFile>& target,
19 ResourceTable* table,
20 int options)
21{
22 sp<XMLNode> root = XMLNode::parse(target);
23 if (root == NULL) {
24 return UNKNOWN_ERROR;
25 }
26 if ((options&XML_COMPILE_STRIP_WHITESPACE) != 0) {
27 root->removeWhitespace(true, NULL);
28 } else if ((options&XML_COMPILE_COMPACT_WHITESPACE) != 0) {
29 root->removeWhitespace(false, NULL);
30 }
31
32 bool hasErrors = false;
33
34 if ((options&XML_COMPILE_ASSIGN_ATTRIBUTE_IDS) != 0) {
35 status_t err = root->assignResourceIds(assets, table);
36 if (err != NO_ERROR) {
37 hasErrors = true;
38 }
39 }
40
41 status_t err = root->parseValues(assets, table);
42 if (err != NO_ERROR) {
43 hasErrors = true;
44 }
45
46 if (hasErrors) {
47 return UNKNOWN_ERROR;
48 }
49
50 NOISY(printf("Input XML Resource:\n"));
51 NOISY(root->print());
52 err = root->flatten(target,
53 (options&XML_COMPILE_STRIP_COMMENTS) != 0,
54 (options&XML_COMPILE_STRIP_RAW_VALUES) != 0);
55 if (err != NO_ERROR) {
56 return err;
57 }
58
59 NOISY(printf("Output XML Resource:\n"));
60 NOISY(ResXMLTree tree;
61 tree.setTo(target->getData(), target->getSize());
62 printXMLBlock(&tree));
63
64 target->setCompressionMethod(ZipEntry::kCompressDeflated);
65
66 return err;
67}
68
69#undef NOISY
70#define NOISY(x) //x
71
72struct flag_entry
73{
74 const char16_t* name;
75 size_t nameLen;
76 uint32_t value;
77 const char* description;
78};
79
80static const char16_t referenceArray[] =
81 { 'r', 'e', 'f', 'e', 'r', 'e', 'n', 'c', 'e' };
82static const char16_t stringArray[] =
83 { 's', 't', 'r', 'i', 'n', 'g' };
84static const char16_t integerArray[] =
85 { 'i', 'n', 't', 'e', 'g', 'e', 'r' };
86static const char16_t booleanArray[] =
87 { 'b', 'o', 'o', 'l', 'e', 'a', 'n' };
88static const char16_t colorArray[] =
89 { 'c', 'o', 'l', 'o', 'r' };
90static const char16_t floatArray[] =
91 { 'f', 'l', 'o', 'a', 't' };
92static const char16_t dimensionArray[] =
93 { 'd', 'i', 'm', 'e', 'n', 's', 'i', 'o', 'n' };
94static const char16_t fractionArray[] =
95 { 'f', 'r', 'a', 'c', 't', 'i', 'o', 'n' };
96static const char16_t enumArray[] =
97 { 'e', 'n', 'u', 'm' };
98static const char16_t flagsArray[] =
99 { 'f', 'l', 'a', 'g', 's' };
100
101static const flag_entry gFormatFlags[] = {
102 { referenceArray, sizeof(referenceArray)/2, ResTable_map::TYPE_REFERENCE,
103 "a reference to another resource, in the form \"<code>@[+][<i>package</i>:]<i>type</i>:<i>name</i></code>\"\n"
104 "or to a theme attribute in the form \"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\"."},
105 { stringArray, sizeof(stringArray)/2, ResTable_map::TYPE_STRING,
106 "a string value, using '\\\\;' to escape characters such as '\\\\n' or '\\\\uxxxx' for a unicode character." },
107 { integerArray, sizeof(integerArray)/2, ResTable_map::TYPE_INTEGER,
108 "an integer value, such as \"<code>100</code>\"." },
109 { booleanArray, sizeof(booleanArray)/2, ResTable_map::TYPE_BOOLEAN,
110 "a boolean value, either \"<code>true</code>\" or \"<code>false</code>\"." },
111 { colorArray, sizeof(colorArray)/2, ResTable_map::TYPE_COLOR,
112 "a color value, in the form of \"<code>#<i>rgb</i></code>\", \"<code>#<i>argb</i></code>\",\n"
113 "\"<code>#<i>rrggbb</i></code>\", or \"<code>#<i>aarrggbb</i></code>\"." },
114 { floatArray, sizeof(floatArray)/2, ResTable_map::TYPE_FLOAT,
115 "a floating point value, such as \"<code>1.2</code>\"."},
116 { dimensionArray, sizeof(dimensionArray)/2, ResTable_map::TYPE_DIMENSION,
117 "a dimension value, which is a floating point number appended with a unit such as \"<code>14.5sp</code>\".\n"
118 "Available units are: px (pixels), dp (density-independent pixels), sp (scaled pixels based on preferred font size),\n"
119 "in (inches), mm (millimeters)." },
120 { fractionArray, sizeof(fractionArray)/2, ResTable_map::TYPE_FRACTION,
121 "a fractional value, which is a floating point number appended with either % or %p, such as \"<code>14.5%</code>\".\n"
122 "The % suffix always means a percentage of the base size; the optional %p suffix provides a size relative to\n"
123 "some parent container." },
124 { enumArray, sizeof(enumArray)/2, ResTable_map::TYPE_ENUM, NULL },
125 { flagsArray, sizeof(flagsArray)/2, ResTable_map::TYPE_FLAGS, NULL },
126 { NULL, 0, 0, NULL }
127};
128
129static const char16_t suggestedArray[] = { 's', 'u', 'g', 'g', 'e', 's', 't', 'e', 'd' };
130
131static const flag_entry l10nRequiredFlags[] = {
132 { suggestedArray, sizeof(suggestedArray)/2, ResTable_map::L10N_SUGGESTED, NULL },
133 { NULL, 0, 0, NULL }
134};
135
136static const char16_t nulStr[] = { 0 };
137
138static uint32_t parse_flags(const char16_t* str, size_t len,
139 const flag_entry* flags, bool* outError = NULL)
140{
141 while (len > 0 && isspace(*str)) {
142 str++;
143 len--;
144 }
145 while (len > 0 && isspace(str[len-1])) {
146 len--;
147 }
148
149 const char16_t* const end = str + len;
150 uint32_t value = 0;
151
152 while (str < end) {
153 const char16_t* div = str;
154 while (div < end && *div != '|') {
155 div++;
156 }
157
158 const flag_entry* cur = flags;
159 while (cur->name) {
160 if (strzcmp16(cur->name, cur->nameLen, str, div-str) == 0) {
161 value |= cur->value;
162 break;
163 }
164 cur++;
165 }
166
167 if (!cur->name) {
168 if (outError) *outError = true;
169 return 0;
170 }
171
172 str = div < end ? div+1 : div;
173 }
174
175 if (outError) *outError = false;
176 return value;
177}
178
179static String16 mayOrMust(int type, int flags)
180{
181 if ((type&(~flags)) == 0) {
182 return String16("<p>Must");
183 }
184
185 return String16("<p>May");
186}
187
188static void appendTypeInfo(ResourceTable* outTable, const String16& pkg,
189 const String16& typeName, const String16& ident, int type,
190 const flag_entry* flags)
191{
192 bool hadType = false;
193 while (flags->name) {
194 if ((type&flags->value) != 0 && flags->description != NULL) {
195 String16 fullMsg(mayOrMust(type, flags->value));
196 fullMsg.append(String16(" be "));
197 fullMsg.append(String16(flags->description));
198 outTable->appendTypeComment(pkg, typeName, ident, fullMsg);
199 hadType = true;
200 }
201 flags++;
202 }
203 if (hadType && (type&ResTable_map::TYPE_REFERENCE) == 0) {
204 outTable->appendTypeComment(pkg, typeName, ident,
205 String16("<p>This may also be a reference to a resource (in the form\n"
206 "\"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>\") or\n"
207 "theme attribute (in the form\n"
208 "\"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\")\n"
209 "containing a value of this type."));
210 }
211}
212
213struct PendingAttribute
214{
215 const String16 myPackage;
216 const SourcePos sourcePos;
217 const bool appendComment;
218 int32_t type;
219 String16 ident;
220 String16 comment;
221 bool hasErrors;
222 bool added;
223
224 PendingAttribute(String16 _package, const sp<AaptFile>& in,
225 ResXMLTree& block, bool _appendComment)
226 : myPackage(_package)
227 , sourcePos(in->getPrintableSource(), block.getLineNumber())
228 , appendComment(_appendComment)
229 , type(ResTable_map::TYPE_ANY)
230 , hasErrors(false)
231 , added(false)
232 {
233 }
234
235 status_t createIfNeeded(ResourceTable* outTable)
236 {
237 if (added || hasErrors) {
238 return NO_ERROR;
239 }
240 added = true;
241
242 String16 attr16("attr");
243
244 if (outTable->hasBagOrEntry(myPackage, attr16, ident)) {
245 sourcePos.error("Attribute \"%s\" has already been defined\n",
246 String8(ident).string());
247 hasErrors = true;
248 return UNKNOWN_ERROR;
249 }
250
251 char numberStr[16];
252 sprintf(numberStr, "%d", type);
253 status_t err = outTable->addBag(sourcePos, myPackage,
254 attr16, ident, String16(""),
255 String16("^type"),
256 String16(numberStr), NULL, NULL);
257 if (err != NO_ERROR) {
258 hasErrors = true;
259 return err;
260 }
261 outTable->appendComment(myPackage, attr16, ident, comment, appendComment);
262 //printf("Attribute %s comment: %s\n", String8(ident).string(),
263 // String8(comment).string());
264 return err;
265 }
266};
267
268static status_t compileAttribute(const sp<AaptFile>& in,
269 ResXMLTree& block,
270 const String16& myPackage,
271 ResourceTable* outTable,
272 String16* outIdent = NULL,
273 bool inStyleable = false)
274{
275 PendingAttribute attr(myPackage, in, block, inStyleable);
276
277 const String16 attr16("attr");
278 const String16 id16("id");
279
280 // Attribute type constants.
281 const String16 enum16("enum");
282 const String16 flag16("flag");
283
284 ResXMLTree::event_code_t code;
285 size_t len;
286 status_t err;
287
288 ssize_t identIdx = block.indexOfAttribute(NULL, "name");
289 if (identIdx >= 0) {
290 attr.ident = String16(block.getAttributeStringValue(identIdx, &len));
291 if (outIdent) {
292 *outIdent = attr.ident;
293 }
294 } else {
295 attr.sourcePos.error("A 'name' attribute is required for <attr>\n");
296 attr.hasErrors = true;
297 }
298
299 attr.comment = String16(
300 block.getComment(&len) ? block.getComment(&len) : nulStr);
301
302 ssize_t typeIdx = block.indexOfAttribute(NULL, "format");
303 if (typeIdx >= 0) {
304 String16 typeStr = String16(block.getAttributeStringValue(typeIdx, &len));
305 attr.type = parse_flags(typeStr.string(), typeStr.size(), gFormatFlags);
306 if (attr.type == 0) {
307 attr.sourcePos.error("Tag <attr> 'format' attribute value \"%s\" not valid\n",
308 String8(typeStr).string());
309 attr.hasErrors = true;
310 }
311 attr.createIfNeeded(outTable);
312 } else if (!inStyleable) {
313 // Attribute definitions outside of styleables always define the
314 // attribute as a generic value.
315 attr.createIfNeeded(outTable);
316 }
317
318 //printf("Attribute %s: type=0x%08x\n", String8(attr.ident).string(), attr.type);
319
320 ssize_t minIdx = block.indexOfAttribute(NULL, "min");
321 if (minIdx >= 0) {
322 String16 val = String16(block.getAttributeStringValue(minIdx, &len));
323 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) {
324 attr.sourcePos.error("Tag <attr> 'min' attribute must be a number, not \"%s\"\n",
325 String8(val).string());
326 attr.hasErrors = true;
327 }
328 attr.createIfNeeded(outTable);
329 if (!attr.hasErrors) {
330 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident,
331 String16(""), String16("^min"), String16(val), NULL, NULL);
332 if (err != NO_ERROR) {
333 attr.hasErrors = true;
334 }
335 }
336 }
337
338 ssize_t maxIdx = block.indexOfAttribute(NULL, "max");
339 if (maxIdx >= 0) {
340 String16 val = String16(block.getAttributeStringValue(maxIdx, &len));
341 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) {
342 attr.sourcePos.error("Tag <attr> 'max' attribute must be a number, not \"%s\"\n",
343 String8(val).string());
344 attr.hasErrors = true;
345 }
346 attr.createIfNeeded(outTable);
347 if (!attr.hasErrors) {
348 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident,
349 String16(""), String16("^max"), String16(val), NULL, NULL);
350 attr.hasErrors = true;
351 }
352 }
353
354 if ((minIdx >= 0 || maxIdx >= 0) && (attr.type&ResTable_map::TYPE_INTEGER) == 0) {
355 attr.sourcePos.error("Tag <attr> must have format=integer attribute if using max or min\n");
356 attr.hasErrors = true;
357 }
358
359 ssize_t l10nIdx = block.indexOfAttribute(NULL, "localization");
360 if (l10nIdx >= 0) {
361 const uint16_t* str = block.getAttributeStringValue(l10nIdx, &len);
362 bool error;
363 uint32_t l10n_required = parse_flags(str, len, l10nRequiredFlags, &error);
364 if (error) {
365 attr.sourcePos.error("Tag <attr> 'localization' attribute value \"%s\" not valid\n",
366 String8(str).string());
367 attr.hasErrors = true;
368 }
369 attr.createIfNeeded(outTable);
370 if (!attr.hasErrors) {
371 char buf[10];
372 sprintf(buf, "%d", l10n_required);
373 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident,
374 String16(""), String16("^l10n"), String16(buf), NULL, NULL);
375 if (err != NO_ERROR) {
376 attr.hasErrors = true;
377 }
378 }
379 }
380
381 String16 enumOrFlagsComment;
382
383 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
384 if (code == ResXMLTree::START_TAG) {
385 uint32_t localType = 0;
386 if (strcmp16(block.getElementName(&len), enum16.string()) == 0) {
387 localType = ResTable_map::TYPE_ENUM;
388 } else if (strcmp16(block.getElementName(&len), flag16.string()) == 0) {
389 localType = ResTable_map::TYPE_FLAGS;
390 } else {
391 SourcePos(in->getPrintableSource(), block.getLineNumber())
392 .error("Tag <%s> can not appear inside <attr>, only <enum> or <flag>\n",
393 String8(block.getElementName(&len)).string());
394 return UNKNOWN_ERROR;
395 }
396
397 attr.createIfNeeded(outTable);
398
399 if (attr.type == ResTable_map::TYPE_ANY) {
400 // No type was explicitly stated, so supplying enum tags
401 // implicitly creates an enum or flag.
402 attr.type = 0;
403 }
404
405 if ((attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) == 0) {
406 // Wasn't originally specified as an enum, so update its type.
407 attr.type |= localType;
408 if (!attr.hasErrors) {
409 char numberStr[16];
410 sprintf(numberStr, "%d", attr.type);
411 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()),
412 myPackage, attr16, attr.ident, String16(""),
413 String16("^type"), String16(numberStr), NULL, NULL, true);
414 if (err != NO_ERROR) {
415 attr.hasErrors = true;
416 }
417 }
418 } else if ((uint32_t)(attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) != localType) {
419 if (localType == ResTable_map::TYPE_ENUM) {
420 SourcePos(in->getPrintableSource(), block.getLineNumber())
421 .error("<enum> attribute can not be used inside a flags format\n");
422 attr.hasErrors = true;
423 } else {
424 SourcePos(in->getPrintableSource(), block.getLineNumber())
425 .error("<flag> attribute can not be used inside a enum format\n");
426 attr.hasErrors = true;
427 }
428 }
429
430 String16 itemIdent;
431 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name");
432 if (itemIdentIdx >= 0) {
433 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len));
434 } else {
435 SourcePos(in->getPrintableSource(), block.getLineNumber())
436 .error("A 'name' attribute is required for <enum> or <flag>\n");
437 attr.hasErrors = true;
438 }
439
440 String16 value;
441 ssize_t valueIdx = block.indexOfAttribute(NULL, "value");
442 if (valueIdx >= 0) {
443 value = String16(block.getAttributeStringValue(valueIdx, &len));
444 } else {
445 SourcePos(in->getPrintableSource(), block.getLineNumber())
446 .error("A 'value' attribute is required for <enum> or <flag>\n");
447 attr.hasErrors = true;
448 }
449 if (!attr.hasErrors && !ResTable::stringToInt(value.string(), value.size(), NULL)) {
450 SourcePos(in->getPrintableSource(), block.getLineNumber())
451 .error("Tag <enum> or <flag> 'value' attribute must be a number,"
452 " not \"%s\"\n",
453 String8(value).string());
454 attr.hasErrors = true;
455 }
456
457 // Make sure an id is defined for this enum/flag identifier...
458 if (!attr.hasErrors && !outTable->hasBagOrEntry(itemIdent, &id16, &myPackage)) {
459 err = outTable->startBag(SourcePos(in->getPrintableSource(), block.getLineNumber()),
460 myPackage, id16, itemIdent, String16(), NULL);
461 if (err != NO_ERROR) {
462 attr.hasErrors = true;
463 }
464 }
465
466 if (!attr.hasErrors) {
467 if (enumOrFlagsComment.size() == 0) {
468 enumOrFlagsComment.append(mayOrMust(attr.type,
469 ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS));
470 enumOrFlagsComment.append((attr.type&ResTable_map::TYPE_ENUM)
471 ? String16(" be one of the following constant values.")
472 : String16(" be one or more (separated by '|') of the following constant values."));
473 enumOrFlagsComment.append(String16("</p>\n<table border=\"2\" width=\"85%\" align=\"center\" frame=\"hsides\" rules=\"all\" cellpadding=\"5\">\n"
474 "<colgroup align=\"left\" />\n"
475 "<colgroup align=\"left\" />\n"
476 "<colgroup align=\"left\" />\n"
477 "<tr><th>Constant<th>Value<th>Description</tr>"));
478 }
479
480 enumOrFlagsComment.append(String16("\n<tr><th><code>"));
481 enumOrFlagsComment.append(itemIdent);
482 enumOrFlagsComment.append(String16("</code><td>"));
483 enumOrFlagsComment.append(value);
484 enumOrFlagsComment.append(String16("<td>"));
485 if (block.getComment(&len)) {
486 enumOrFlagsComment.append(String16(block.getComment(&len)));
487 }
488 enumOrFlagsComment.append(String16("</tr>"));
489
490 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()),
491 myPackage,
492 attr16, attr.ident, String16(""),
493 itemIdent, value, NULL, NULL, false, true);
494 if (err != NO_ERROR) {
495 attr.hasErrors = true;
496 }
497 }
498 } else if (code == ResXMLTree::END_TAG) {
499 if (strcmp16(block.getElementName(&len), attr16.string()) == 0) {
500 break;
501 }
502 if ((attr.type&ResTable_map::TYPE_ENUM) != 0) {
503 if (strcmp16(block.getElementName(&len), enum16.string()) != 0) {
504 SourcePos(in->getPrintableSource(), block.getLineNumber())
505 .error("Found tag </%s> where </enum> is expected\n",
506 String8(block.getElementName(&len)).string());
507 return UNKNOWN_ERROR;
508 }
509 } else {
510 if (strcmp16(block.getElementName(&len), flag16.string()) != 0) {
511 SourcePos(in->getPrintableSource(), block.getLineNumber())
512 .error("Found tag </%s> where </flag> is expected\n",
513 String8(block.getElementName(&len)).string());
514 return UNKNOWN_ERROR;
515 }
516 }
517 }
518 }
519
520 if (!attr.hasErrors && attr.added) {
521 appendTypeInfo(outTable, myPackage, attr16, attr.ident, attr.type, gFormatFlags);
522 }
523
524 if (!attr.hasErrors && enumOrFlagsComment.size() > 0) {
525 enumOrFlagsComment.append(String16("\n</table>"));
526 outTable->appendTypeComment(myPackage, attr16, attr.ident, enumOrFlagsComment);
527 }
528
529
530 return NO_ERROR;
531}
532
533bool localeIsDefined(const ResTable_config& config)
534{
535 return config.locale == 0;
536}
537
538status_t parseAndAddBag(Bundle* bundle,
539 const sp<AaptFile>& in,
540 ResXMLTree* block,
541 const ResTable_config& config,
542 const String16& myPackage,
543 const String16& curType,
544 const String16& ident,
545 const String16& parentIdent,
546 const String16& itemIdent,
547 int32_t curFormat,
548 bool pseudolocalize,
549 const bool overwrite,
550 ResourceTable* outTable)
551{
552 status_t err;
553 const String16 item16("item");
554
555 String16 str;
556 Vector<StringPool::entry_style_span> spans;
557 err = parseStyledString(bundle, in->getPrintableSource().string(),
558 block, item16, &str, &spans,
559 pseudolocalize);
560 if (err != NO_ERROR) {
561 return err;
562 }
563
564 NOISY(printf("Adding resource bag entry l=%c%c c=%c%c orien=%d d=%d "
565 " pid=%s, bag=%s, id=%s: %s\n",
566 config.language[0], config.language[1],
567 config.country[0], config.country[1],
568 config.orientation, config.density,
569 String8(parentIdent).string(),
570 String8(ident).string(),
571 String8(itemIdent).string(),
572 String8(str).string()));
573
574 err = outTable->addBag(SourcePos(in->getPrintableSource(), block->getLineNumber()),
575 myPackage, curType, ident, parentIdent, itemIdent, str,
576 &spans, &config, overwrite, false, curFormat);
577 return err;
578}
579
580
581status_t parseAndAddEntry(Bundle* bundle,
582 const sp<AaptFile>& in,
583 ResXMLTree* block,
584 const ResTable_config& config,
585 const String16& myPackage,
586 const String16& curType,
587 const String16& ident,
588 const String16& curTag,
589 bool curIsStyled,
590 int32_t curFormat,
591 bool pseudolocalize,
592 const bool overwrite,
593 ResourceTable* outTable)
594{
595 status_t err;
596
597 String16 str;
598 Vector<StringPool::entry_style_span> spans;
599 err = parseStyledString(bundle, in->getPrintableSource().string(), block,
600 curTag, &str, curIsStyled ? &spans : NULL,
601 pseudolocalize);
602
603 if (err < NO_ERROR) {
604 return err;
605 }
606
607 NOISY(printf("Adding resource entry l=%c%c c=%c%c orien=%d d=%d id=%s: %s\n",
608 config.language[0], config.language[1],
609 config.country[0], config.country[1],
610 config.orientation, config.density,
611 String8(ident).string(), String8(str).string()));
612
613 err = outTable->addEntry(SourcePos(in->getPrintableSource(), block->getLineNumber()),
614 myPackage, curType, ident, str, &spans, &config,
615 false, curFormat, overwrite);
616
617 return err;
618}
619
620status_t compileResourceFile(Bundle* bundle,
621 const sp<AaptAssets>& assets,
622 const sp<AaptFile>& in,
623 const ResTable_config& defParams,
624 const bool overwrite,
625 ResourceTable* outTable)
626{
627 ResXMLTree block;
628 status_t err = parseXMLResource(in, &block, false, true);
629 if (err != NO_ERROR) {
630 return err;
631 }
632
633 // Top-level tag.
634 const String16 resources16("resources");
635
636 // Identifier declaration tags.
637 const String16 declare_styleable16("declare-styleable");
638 const String16 attr16("attr");
639
640 // Data creation organizational tags.
641 const String16 string16("string");
642 const String16 drawable16("drawable");
643 const String16 color16("color");
644 const String16 bool16("bool");
645 const String16 integer16("integer");
646 const String16 dimen16("dimen");
647 const String16 fraction16("fraction");
648 const String16 style16("style");
649 const String16 plurals16("plurals");
650 const String16 array16("array");
651 const String16 string_array16("string-array");
652 const String16 integer_array16("integer-array");
653 const String16 public16("public");
654 const String16 private_symbols16("private-symbols");
655 const String16 skip16("skip");
656 const String16 eat_comment16("eat-comment");
657
658 // Data creation tags.
659 const String16 bag16("bag");
660 const String16 item16("item");
661
662 // Attribute type constants.
663 const String16 enum16("enum");
664
665 // plural values
666 const String16 other16("other");
667 const String16 quantityOther16("^other");
668 const String16 zero16("zero");
669 const String16 quantityZero16("^zero");
670 const String16 one16("one");
671 const String16 quantityOne16("^one");
672 const String16 two16("two");
673 const String16 quantityTwo16("^two");
674 const String16 few16("few");
675 const String16 quantityFew16("^few");
676 const String16 many16("many");
677 const String16 quantityMany16("^many");
678
679 // useful attribute names and special values
680 const String16 name16("name");
681 const String16 translatable16("translatable");
682 const String16 false16("false");
683
684 const String16 myPackage(assets->getPackage());
685
686 bool hasErrors = false;
687
688 uint32_t nextPublicId = 0;
689
690 ResXMLTree::event_code_t code;
691 do {
692 code = block.next();
693 } while (code == ResXMLTree::START_NAMESPACE);
694
695 size_t len;
696 if (code != ResXMLTree::START_TAG) {
697 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
698 "No start tag found\n");
699 return UNKNOWN_ERROR;
700 }
701 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) {
702 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
703 "Invalid start tag %s\n", String8(block.getElementName(&len)).string());
704 return UNKNOWN_ERROR;
705 }
706
707 ResTable_config curParams(defParams);
708
709 ResTable_config pseudoParams(curParams);
710 pseudoParams.language[0] = 'z';
711 pseudoParams.language[1] = 'z';
712 pseudoParams.country[0] = 'Z';
713 pseudoParams.country[1] = 'Z';
714
715 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
716 if (code == ResXMLTree::START_TAG) {
717 const String16* curTag = NULL;
718 String16 curType;
719 int32_t curFormat = ResTable_map::TYPE_ANY;
720 bool curIsBag = false;
721 bool curIsStyled = false;
722 bool curIsPseudolocalizable = false;
723 bool localHasErrors = false;
724
725 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
726 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
727 && code != ResXMLTree::BAD_DOCUMENT) {
728 if (code == ResXMLTree::END_TAG) {
729 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
730 break;
731 }
732 }
733 }
734 continue;
735
736 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
737 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
738 && code != ResXMLTree::BAD_DOCUMENT) {
739 if (code == ResXMLTree::END_TAG) {
740 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
741 break;
742 }
743 }
744 }
745 continue;
746
747 } else if (strcmp16(block.getElementName(&len), public16.string()) == 0) {
748 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
749
750 String16 type;
751 ssize_t typeIdx = block.indexOfAttribute(NULL, "type");
752 if (typeIdx < 0) {
753 srcPos.error("A 'type' attribute is required for <public>\n");
754 hasErrors = localHasErrors = true;
755 }
756 type = String16(block.getAttributeStringValue(typeIdx, &len));
757
758 String16 name;
759 ssize_t nameIdx = block.indexOfAttribute(NULL, "name");
760 if (nameIdx < 0) {
761 srcPos.error("A 'name' attribute is required for <public>\n");
762 hasErrors = localHasErrors = true;
763 }
764 name = String16(block.getAttributeStringValue(nameIdx, &len));
765
766 uint32_t ident = 0;
767 ssize_t identIdx = block.indexOfAttribute(NULL, "id");
768 if (identIdx >= 0) {
769 const char16_t* identStr = block.getAttributeStringValue(identIdx, &len);
770 Res_value identValue;
771 if (!ResTable::stringToInt(identStr, len, &identValue)) {
772 srcPos.error("Given 'id' attribute is not an integer: %s\n",
773 String8(block.getAttributeStringValue(identIdx, &len)).string());
774 hasErrors = localHasErrors = true;
775 } else {
776 ident = identValue.data;
777 nextPublicId = ident+1;
778 }
779 } else if (nextPublicId == 0) {
780 srcPos.error("No 'id' attribute supplied <public>,"
781 " and no previous id defined in this file.\n");
782 hasErrors = localHasErrors = true;
783 } else if (!localHasErrors) {
784 ident = nextPublicId;
785 nextPublicId++;
786 }
787
788 if (!localHasErrors) {
789 err = outTable->addPublic(srcPos, myPackage, type, name, ident);
790 if (err < NO_ERROR) {
791 hasErrors = localHasErrors = true;
792 }
793 }
794 if (!localHasErrors) {
795 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
796 if (symbols != NULL) {
797 symbols = symbols->addNestedSymbol(String8(type), srcPos);
798 }
799 if (symbols != NULL) {
800 symbols->makeSymbolPublic(String8(name), srcPos);
801 String16 comment(
802 block.getComment(&len) ? block.getComment(&len) : nulStr);
803 symbols->appendComment(String8(name), comment, srcPos);
804 } else {
805 srcPos.error("Unable to create symbols!\n");
806 hasErrors = localHasErrors = true;
807 }
808 }
809
810 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
811 if (code == ResXMLTree::END_TAG) {
812 if (strcmp16(block.getElementName(&len), public16.string()) == 0) {
813 break;
814 }
815 }
816 }
817 continue;
818
819 } else if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) {
820 String16 pkg;
821 ssize_t pkgIdx = block.indexOfAttribute(NULL, "package");
822 if (pkgIdx < 0) {
823 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
824 "A 'package' attribute is required for <private-symbols>\n");
825 hasErrors = localHasErrors = true;
826 }
827 pkg = String16(block.getAttributeStringValue(pkgIdx, &len));
828 if (!localHasErrors) {
829 assets->setSymbolsPrivatePackage(String8(pkg));
830 }
831
832 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
833 if (code == ResXMLTree::END_TAG) {
834 if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) {
835 break;
836 }
837 }
838 }
839 continue;
840
841 } else if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) {
842 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
843
844 String16 ident;
845 ssize_t identIdx = block.indexOfAttribute(NULL, "name");
846 if (identIdx < 0) {
847 srcPos.error("A 'name' attribute is required for <declare-styleable>\n");
848 hasErrors = localHasErrors = true;
849 }
850 ident = String16(block.getAttributeStringValue(identIdx, &len));
851
852 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
853 if (!localHasErrors) {
854 if (symbols != NULL) {
855 symbols = symbols->addNestedSymbol(String8("styleable"), srcPos);
856 }
857 sp<AaptSymbols> styleSymbols = symbols;
858 if (symbols != NULL) {
859 symbols = symbols->addNestedSymbol(String8(ident), srcPos);
860 }
861 if (symbols == NULL) {
862 srcPos.error("Unable to create symbols!\n");
863 return UNKNOWN_ERROR;
864 }
865
866 String16 comment(
867 block.getComment(&len) ? block.getComment(&len) : nulStr);
868 styleSymbols->appendComment(String8(ident), comment, srcPos);
869 } else {
870 symbols = NULL;
871 }
872
873 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
874 if (code == ResXMLTree::START_TAG) {
875 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
876 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
877 && code != ResXMLTree::BAD_DOCUMENT) {
878 if (code == ResXMLTree::END_TAG) {
879 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
880 break;
881 }
882 }
883 }
884 continue;
885 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
886 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
887 && code != ResXMLTree::BAD_DOCUMENT) {
888 if (code == ResXMLTree::END_TAG) {
889 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
890 break;
891 }
892 }
893 }
894 continue;
895 } else if (strcmp16(block.getElementName(&len), attr16.string()) != 0) {
896 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
897 "Tag <%s> can not appear inside <declare-styleable>, only <attr>\n",
898 String8(block.getElementName(&len)).string());
899 return UNKNOWN_ERROR;
900 }
901
902 String16 comment(
903 block.getComment(&len) ? block.getComment(&len) : nulStr);
904 String16 itemIdent;
905 err = compileAttribute(in, block, myPackage, outTable, &itemIdent, true);
906 if (err != NO_ERROR) {
907 hasErrors = localHasErrors = true;
908 }
909
910 if (symbols != NULL) {
911 SourcePos srcPos(String8(in->getPrintableSource()), block.getLineNumber());
912 symbols->addSymbol(String8(itemIdent), 0, srcPos);
913 symbols->appendComment(String8(itemIdent), comment, srcPos);
914 //printf("Attribute %s comment: %s\n", String8(itemIdent).string(),
915 // String8(comment).string());
916 }
917 } else if (code == ResXMLTree::END_TAG) {
918 if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) {
919 break;
920 }
921
922 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
923 "Found tag </%s> where </attr> is expected\n",
924 String8(block.getElementName(&len)).string());
925 return UNKNOWN_ERROR;
926 }
927 }
928 continue;
929
930 } else if (strcmp16(block.getElementName(&len), attr16.string()) == 0) {
931 err = compileAttribute(in, block, myPackage, outTable, NULL);
932 if (err != NO_ERROR) {
933 hasErrors = true;
934 }
935 continue;
936
937 } else if (strcmp16(block.getElementName(&len), item16.string()) == 0) {
938 curTag = &item16;
939 ssize_t attri = block.indexOfAttribute(NULL, "type");
940 if (attri >= 0) {
941 curType = String16(block.getAttributeStringValue(attri, &len));
942 ssize_t formatIdx = block.indexOfAttribute(NULL, "format");
943 if (formatIdx >= 0) {
944 String16 formatStr = String16(block.getAttributeStringValue(
945 formatIdx, &len));
946 curFormat = parse_flags(formatStr.string(), formatStr.size(),
947 gFormatFlags);
948 if (curFormat == 0) {
949 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
950 "Tag <item> 'format' attribute value \"%s\" not valid\n",
951 String8(formatStr).string());
952 hasErrors = localHasErrors = true;
953 }
954 }
955 } else {
956 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
957 "A 'type' attribute is required for <item>\n");
958 hasErrors = localHasErrors = true;
959 }
960 curIsStyled = true;
961 } else if (strcmp16(block.getElementName(&len), string16.string()) == 0) {
962 // Note the existence and locale of every string we process
963 char rawLocale[16];
964 curParams.getLocale(rawLocale);
965 String8 locale(rawLocale);
966 String16 name;
967 String16 translatable;
968
969 size_t n = block.getAttributeCount();
970 for (size_t i = 0; i < n; i++) {
971 size_t length;
972 const uint16_t* attr = block.getAttributeName(i, &length);
973 if (strcmp16(attr, name16.string()) == 0) {
974 name.setTo(block.getAttributeStringValue(i, &length));
975 } else if (strcmp16(attr, translatable16.string()) == 0) {
976 translatable.setTo(block.getAttributeStringValue(i, &length));
977 }
978 }
979
980 if (name.size() > 0) {
981 if (translatable == false16) {
982 // Untranslatable strings must only exist in the default [empty] locale
983 if (locale.size() > 0) {
984 fprintf(stderr, "aapt: warning: string '%s' in %s marked untranslatable but exists"
985 " in locale '%s'\n", String8(name).string(),
986 bundle->getResourceSourceDirs()[0],
987 locale.string());
988 // hasErrors = localHasErrors = true;
989 } else {
990 // Intentionally empty block:
991 //
992 // Don't add untranslatable strings to the localization table; that
993 // way if we later see localizations of them, they'll be flagged as
994 // having no default translation.
995 }
996 } else {
997 outTable->addLocalization(name, locale);
998 }
999 }
1000
1001 curTag = &string16;
1002 curType = string16;
1003 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING;
1004 curIsStyled = true;
1005 curIsPseudolocalizable = true;
1006 } else if (strcmp16(block.getElementName(&len), drawable16.string()) == 0) {
1007 curTag = &drawable16;
1008 curType = drawable16;
1009 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR;
1010 } else if (strcmp16(block.getElementName(&len), color16.string()) == 0) {
1011 curTag = &color16;
1012 curType = color16;
1013 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR;
1014 } else if (strcmp16(block.getElementName(&len), bool16.string()) == 0) {
1015 curTag = &bool16;
1016 curType = bool16;
1017 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_BOOLEAN;
1018 } else if (strcmp16(block.getElementName(&len), integer16.string()) == 0) {
1019 curTag = &integer16;
1020 curType = integer16;
1021 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER;
1022 } else if (strcmp16(block.getElementName(&len), dimen16.string()) == 0) {
1023 curTag = &dimen16;
1024 curType = dimen16;
1025 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_DIMENSION;
1026 } else if (strcmp16(block.getElementName(&len), fraction16.string()) == 0) {
1027 curTag = &fraction16;
1028 curType = fraction16;
1029 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_FRACTION;
1030 } else if (strcmp16(block.getElementName(&len), bag16.string()) == 0) {
1031 curTag = &bag16;
1032 curIsBag = true;
1033 ssize_t attri = block.indexOfAttribute(NULL, "type");
1034 if (attri >= 0) {
1035 curType = String16(block.getAttributeStringValue(attri, &len));
1036 } else {
1037 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1038 "A 'type' attribute is required for <bag>\n");
1039 hasErrors = localHasErrors = true;
1040 }
1041 } else if (strcmp16(block.getElementName(&len), style16.string()) == 0) {
1042 curTag = &style16;
1043 curType = style16;
1044 curIsBag = true;
1045 } else if (strcmp16(block.getElementName(&len), plurals16.string()) == 0) {
1046 curTag = &plurals16;
1047 curType = plurals16;
1048 curIsBag = true;
1049 } else if (strcmp16(block.getElementName(&len), array16.string()) == 0) {
1050 curTag = &array16;
1051 curType = array16;
1052 curIsBag = true;
1053 ssize_t formatIdx = block.indexOfAttribute(NULL, "format");
1054 if (formatIdx >= 0) {
1055 String16 formatStr = String16(block.getAttributeStringValue(
1056 formatIdx, &len));
1057 curFormat = parse_flags(formatStr.string(), formatStr.size(),
1058 gFormatFlags);
1059 if (curFormat == 0) {
1060 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1061 "Tag <array> 'format' attribute value \"%s\" not valid\n",
1062 String8(formatStr).string());
1063 hasErrors = localHasErrors = true;
1064 }
1065 }
1066 } else if (strcmp16(block.getElementName(&len), string_array16.string()) == 0) {
1067 curTag = &string_array16;
1068 curType = array16;
1069 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING;
1070 curIsBag = true;
1071 curIsPseudolocalizable = true;
1072 } else if (strcmp16(block.getElementName(&len), integer_array16.string()) == 0) {
1073 curTag = &integer_array16;
1074 curType = array16;
1075 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER;
1076 curIsBag = true;
1077 } else {
1078 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1079 "Found tag %s where item is expected\n",
1080 String8(block.getElementName(&len)).string());
1081 return UNKNOWN_ERROR;
1082 }
1083
1084 String16 ident;
1085 ssize_t identIdx = block.indexOfAttribute(NULL, "name");
1086 if (identIdx >= 0) {
1087 ident = String16(block.getAttributeStringValue(identIdx, &len));
1088 } else {
1089 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1090 "A 'name' attribute is required for <%s>\n",
1091 String8(*curTag).string());
1092 hasErrors = localHasErrors = true;
1093 }
1094
1095 String16 comment(block.getComment(&len) ? block.getComment(&len) : nulStr);
1096
1097 if (curIsBag) {
1098 // Figure out the parent of this bag...
1099 String16 parentIdent;
1100 ssize_t parentIdentIdx = block.indexOfAttribute(NULL, "parent");
1101 if (parentIdentIdx >= 0) {
1102 parentIdent = String16(block.getAttributeStringValue(parentIdentIdx, &len));
1103 } else {
1104 ssize_t sep = ident.findLast('.');
1105 if (sep >= 0) {
1106 parentIdent.setTo(ident, sep);
1107 }
1108 }
1109
1110 if (!localHasErrors) {
1111 err = outTable->startBag(SourcePos(in->getPrintableSource(), block.getLineNumber()),
Robert Greenwalt4b4f4a92009-04-02 16:55:50 -0700[diff] [blame]1112 myPackage, curType, ident, parentIdent, &curParams,
1113 overwrite);
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800[diff] [blame]1114 if (err != NO_ERROR) {
1115 hasErrors = localHasErrors = true;
1116 }
1117 }
1118
1119 ssize_t elmIndex = 0;
1120 char elmIndexStr[14];
1121 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
1122 && code != ResXMLTree::BAD_DOCUMENT) {
1123
1124 if (code == ResXMLTree::START_TAG) {
1125 if (strcmp16(block.getElementName(&len), item16.string()) != 0) {
1126 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1127 "Tag <%s> can not appear inside <%s>, only <item>\n",
1128 String8(block.getElementName(&len)).string(),
1129 String8(*curTag).string());
1130 return UNKNOWN_ERROR;
1131 }
1132
1133 String16 itemIdent;
1134 if (curType == array16) {
1135 sprintf(elmIndexStr, "^index_%d", (int)elmIndex++);
1136 itemIdent = String16(elmIndexStr);
1137 } else if (curType == plurals16) {
1138 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "quantity");
1139 if (itemIdentIdx >= 0) {
1140 String16 quantity16(block.getAttributeStringValue(itemIdentIdx, &len));
1141 if (quantity16 == other16) {
1142 itemIdent = quantityOther16;
1143 }
1144 else if (quantity16 == zero16) {
1145 itemIdent = quantityZero16;
1146 }
1147 else if (quantity16 == one16) {
1148 itemIdent = quantityOne16;
1149 }
1150 else if (quantity16 == two16) {
1151 itemIdent = quantityTwo16;
1152 }
1153 else if (quantity16 == few16) {
1154 itemIdent = quantityFew16;
1155 }
1156 else if (quantity16 == many16) {
1157 itemIdent = quantityMany16;
1158 }
1159 else {
1160 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1161 "Illegal 'quantity' attribute is <item> inside <plurals>\n");
1162 hasErrors = localHasErrors = true;
1163 }
1164 } else {
1165 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1166 "A 'quantity' attribute is required for <item> inside <plurals>\n");
1167 hasErrors = localHasErrors = true;
1168 }
1169 } else {
1170 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name");
1171 if (itemIdentIdx >= 0) {
1172 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len));
1173 } else {
1174 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1175 "A 'name' attribute is required for <item>\n");
1176 hasErrors = localHasErrors = true;
1177 }
1178 }
1179
1180 ResXMLParser::ResXMLPosition parserPosition;
1181 block.getPosition(&parserPosition);
1182
1183 err = parseAndAddBag(bundle, in, &block, curParams, myPackage, curType,
1184 ident, parentIdent, itemIdent, curFormat,
1185 false, overwrite, outTable);
1186 if (err == NO_ERROR) {
1187 if (curIsPseudolocalizable && localeIsDefined(curParams)
1188 && bundle->getPseudolocalize()) {
1189 // pseudolocalize here
1190#if 1
1191 block.setPosition(parserPosition);
1192 err = parseAndAddBag(bundle, in, &block, pseudoParams, myPackage,
1193 curType, ident, parentIdent, itemIdent, curFormat, true,
1194 overwrite, outTable);
1195#endif
1196 }
1197 }
1198 if (err != NO_ERROR) {
1199 hasErrors = localHasErrors = true;
1200 }
1201 } else if (code == ResXMLTree::END_TAG) {
1202 if (strcmp16(block.getElementName(&len), curTag->string()) != 0) {
1203 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1204 "Found tag </%s> where </%s> is expected\n",
1205 String8(block.getElementName(&len)).string(),
1206 String8(*curTag).string());
1207 return UNKNOWN_ERROR;
1208 }
1209 break;
1210 }
1211 }
1212 } else {
1213 ResXMLParser::ResXMLPosition parserPosition;
1214 block.getPosition(&parserPosition);
1215
1216 err = parseAndAddEntry(bundle, in, &block, curParams, myPackage, curType, ident,
1217 *curTag, curIsStyled, curFormat, false, overwrite, outTable);
1218
1219 if (err < NO_ERROR) { // Why err < NO_ERROR instead of err != NO_ERROR?
1220 hasErrors = localHasErrors = true;
1221 }
1222 else if (err == NO_ERROR) {
1223 if (curIsPseudolocalizable && localeIsDefined(curParams)
1224 && bundle->getPseudolocalize()) {
1225 // pseudolocalize here
1226 block.setPosition(parserPosition);
1227 err = parseAndAddEntry(bundle, in, &block, pseudoParams, myPackage, curType,
1228 ident, *curTag, curIsStyled, curFormat, true, false, outTable);
1229 if (err != NO_ERROR) {
1230 hasErrors = localHasErrors = true;
1231 }
1232 }
1233 }
1234 }
1235
1236#if 0
1237 if (comment.size() > 0) {
1238 printf("Comment for @%s:%s/%s: %s\n", String8(myPackage).string(),
1239 String8(curType).string(), String8(ident).string(),
1240 String8(comment).string());
1241 }
1242#endif
1243 if (!localHasErrors) {
1244 outTable->appendComment(myPackage, curType, ident, comment, false);
1245 }
1246 }
1247 else if (code == ResXMLTree::END_TAG) {
1248 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) {
1249 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1250 "Unexpected end tag %s\n", String8(block.getElementName(&len)).string());
1251 return UNKNOWN_ERROR;
1252 }
1253 }
1254 else if (code == ResXMLTree::START_NAMESPACE || code == ResXMLTree::END_NAMESPACE) {
1255 }
1256 else if (code == ResXMLTree::TEXT) {
1257 if (isWhitespace(block.getText(&len))) {
1258 continue;
1259 }
1260 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1261 "Found text \"%s\" where item tag is expected\n",
1262 String8(block.getText(&len)).string());
1263 return UNKNOWN_ERROR;
1264 }
1265 }
1266
1267 return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
1268}
1269
1270ResourceTable::ResourceTable(Bundle* bundle, const String16& assetsPackage)
1271 : mAssetsPackage(assetsPackage), mNextPackageId(1), mHaveAppPackage(false),
1272 mIsAppPackage(!bundle->getExtending()),
1273 mNumLocal(0),
1274 mBundle(bundle)
1275{
1276}
1277
1278status_t ResourceTable::addIncludedResources(Bundle* bundle, const sp<AaptAssets>& assets)
1279{
1280 status_t err = assets->buildIncludedResources(bundle);
1281 if (err != NO_ERROR) {
1282 return err;
1283 }
1284
1285 // For future reference to included resources.
1286 mAssets = assets;
1287
1288 const ResTable& incl = assets->getIncludedResources();
1289
1290 // Retrieve all the packages.
1291 const size_t N = incl.getBasePackageCount();
1292 for (size_t phase=0; phase<2; phase++) {
1293 for (size_t i=0; i<N; i++) {
1294 String16 name(incl.getBasePackageName(i));
1295 uint32_t id = incl.getBasePackageId(i);
1296 // First time through: only add base packages (id
1297 // is not 0); second time through add the other
1298 // packages.
1299 if (phase != 0) {
1300 if (id != 0) {
1301 // Skip base packages -- already one.
1302 id = 0;
1303 } else {
1304 // Assign a dynamic id.
1305 id = mNextPackageId;
1306 }
1307 } else if (id != 0) {
1308 if (id == 127) {
1309 if (mHaveAppPackage) {
1310 fprintf(stderr, "Included resource have two application packages!\n");
1311 return UNKNOWN_ERROR;
1312 }
1313 mHaveAppPackage = true;
1314 }
1315 if (mNextPackageId > id) {
1316 fprintf(stderr, "Included base package ID %d already in use!\n", id);
1317 return UNKNOWN_ERROR;
1318 }
1319 }
1320 if (id != 0) {
1321 NOISY(printf("Including package %s with ID=%d\n",
1322 String8(name).string(), id));
1323 sp<Package> p = new Package(name, id);
1324 mPackages.add(name, p);
1325 mOrderedPackages.add(p);
1326
1327 if (id >= mNextPackageId) {
1328 mNextPackageId = id+1;
1329 }
1330 }
1331 }
1332 }
1333
1334 // Every resource table always has one first entry, the bag attributes.
1335 const SourcePos unknown(String8("????"), 0);
1336 sp<Type> attr = getType(mAssetsPackage, String16("attr"), unknown);
1337
1338 return NO_ERROR;
1339}
1340
1341status_t ResourceTable::addPublic(const SourcePos& sourcePos,
1342 const String16& package,
1343 const String16& type,
1344 const String16& name,
1345 const uint32_t ident)
1346{
1347 uint32_t rid = mAssets->getIncludedResources()
1348 .identifierForName(name.string(), name.size(),
1349 type.string(), type.size(),
1350 package.string(), package.size());
1351 if (rid != 0) {
1352 sourcePos.error("Error declaring public resource %s/%s for included package %s\n",
1353 String8(type).string(), String8(name).string(),
1354 String8(package).string());
1355 return UNKNOWN_ERROR;
1356 }
1357
1358 sp<Type> t = getType(package, type, sourcePos);
1359 if (t == NULL) {
1360 return UNKNOWN_ERROR;
1361 }
1362 return t->addPublic(sourcePos, name, ident);
1363}
1364
1365status_t ResourceTable::addEntry(const SourcePos& sourcePos,
1366 const String16& package,
1367 const String16& type,
1368 const String16& name,
1369 const String16& value,
1370 const Vector<StringPool::entry_style_span>* style,
1371 const ResTable_config* params,
1372 const bool doSetIndex,
1373 const int32_t format,
1374 const bool overwrite)
1375{
1376 // Check for adding entries in other packages... for now we do
1377 // nothing. We need to do the right thing here to support skinning.
1378 uint32_t rid = mAssets->getIncludedResources()
1379 .identifierForName(name.string(), name.size(),
1380 type.string(), type.size(),
1381 package.string(), package.size());
1382 if (rid != 0) {
1383 return NO_ERROR;
1384 }
1385
1386#if 0
1387 if (name == String16("left")) {
1388 printf("Adding entry left: file=%s, line=%d, type=%s, value=%s\n",
1389 sourcePos.file.string(), sourcePos.line, String8(type).string(),
1390 String8(value).string());
1391 }
1392#endif
1393
1394 sp<Entry> e = getEntry(package, type, name, sourcePos, params, doSetIndex);
1395 if (e == NULL) {
1396 return UNKNOWN_ERROR;
1397 }
1398 status_t err = e->setItem(sourcePos, value, style, format, overwrite);
1399 if (err == NO_ERROR) {
1400 mNumLocal++;
1401 }
1402 return err;
1403}
1404
1405status_t ResourceTable::startBag(const SourcePos& sourcePos,
1406 const String16& package,
1407 const String16& type,
1408 const String16& name,
1409 const String16& bagParent,
1410 const ResTable_config* params,
1411 bool replace, bool isId)
1412{
Robert Greenwalt4b4f4a92009-04-02 16:55:50 -0700[diff] [blame]1413 status_t result = NO_ERROR;
1414
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800[diff] [blame]1415 // Check for adding entries in other packages... for now we do
1416 // nothing. We need to do the right thing here to support skinning.
1417 uint32_t rid = mAssets->getIncludedResources()
1418 .identifierForName(name.string(), name.size(),
1419 type.string(), type.size(),
1420 package.string(), package.size());
1421 if (rid != 0) {
1422 return NO_ERROR;
1423 }
1424
1425#if 0
1426 if (name == String16("left")) {
1427 printf("Adding bag left: file=%s, line=%d, type=%s\n",
1428 sourcePos.file.striing(), sourcePos.line, String8(type).string());
1429 }
1430#endif
1431
1432 sp<Entry> e = getEntry(package, type, name, sourcePos, params);
1433 if (e == NULL) {
1434 return UNKNOWN_ERROR;
1435 }
1436
1437 // If a parent is explicitly specified, set it.
1438 if (bagParent.size() > 0) {
1439 String16 curPar = e->getParent();
1440 if (curPar.size() > 0 && curPar != bagParent) {
1441 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n",
1442 String8(e->getParent()).string(),
1443 String8(bagParent).string());
1444 return UNKNOWN_ERROR;
1445 }
1446 e->setParent(bagParent);
1447 }
Robert Greenwalt4b4f4a92009-04-02 16:55:50 -0700[diff] [blame]1448
1449 if ((result = e->makeItABag(sourcePos)) != NO_ERROR) {
1450 return result;
1451 }
Robert Greenwalt9411a392009-04-03 16:44:30 -0700[diff] [blame^]1452
1453 if (replace) {
1454 return e->emptyBag(sourcePos);
1455 }
1456 return result;
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800[diff] [blame]1457}
1458
1459status_t ResourceTable::addBag(const SourcePos& sourcePos,
1460 const String16& package,
1461 const String16& type,
1462 const String16& name,
1463 const String16& bagParent,
1464 const String16& bagKey,
1465 const String16& value,
1466 const Vector<StringPool::entry_style_span>* style,
1467 const ResTable_config* params,
1468 bool replace, bool isId, const int32_t format)
1469{
1470 // Check for adding entries in other packages... for now we do
1471 // nothing. We need to do the right thing here to support skinning.
1472 uint32_t rid = mAssets->getIncludedResources()
1473 .identifierForName(name.string(), name.size(),
1474 type.string(), type.size(),
1475 package.string(), package.size());
1476 if (rid != 0) {
1477 return NO_ERROR;
1478 }
1479
1480#if 0
1481 if (name == String16("left")) {
1482 printf("Adding bag left: file=%s, line=%d, type=%s\n",
1483 sourcePos.file.striing(), sourcePos.line, String8(type).string());
1484 }
1485#endif
1486
1487 sp<Entry> e = getEntry(package, type, name, sourcePos, params);
1488 if (e == NULL) {
1489 return UNKNOWN_ERROR;
1490 }
1491
1492 // If a parent is explicitly specified, set it.
1493 if (bagParent.size() > 0) {
1494 String16 curPar = e->getParent();
1495 if (curPar.size() > 0 && curPar != bagParent) {
1496 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n",
1497 String8(e->getParent()).string(),
1498 String8(bagParent).string());
1499 return UNKNOWN_ERROR;
1500 }
1501 e->setParent(bagParent);
1502 }
1503
1504 const bool first = e->getBag().indexOfKey(bagKey) < 0;
1505 status_t err = e->addToBag(sourcePos, bagKey, value, style, replace, isId, format);
1506 if (err == NO_ERROR && first) {
1507 mNumLocal++;
1508 }
1509 return err;
1510}
1511
1512bool ResourceTable::hasBagOrEntry(const String16& package,
1513 const String16& type,
1514 const String16& name) const
1515{
1516 // First look for this in the included resources...
1517 uint32_t rid = mAssets->getIncludedResources()
1518 .identifierForName(name.string(), name.size(),
1519 type.string(), type.size(),
1520 package.string(), package.size());
1521 if (rid != 0) {
1522 return true;
1523 }
1524
1525 sp<Package> p = mPackages.valueFor(package);
1526 if (p != NULL) {
1527 sp<Type> t = p->getTypes().valueFor(type);
1528 if (t != NULL) {
1529 sp<ConfigList> c = t->getConfigs().valueFor(name);
1530 if (c != NULL) return true;
1531 }
1532 }
1533
1534 return false;
1535}
1536
1537bool ResourceTable::hasBagOrEntry(const String16& ref,
1538 const String16* defType,
1539 const String16* defPackage)
1540{
1541 String16 package, type, name;
1542 if (!ResTable::expandResourceRef(ref.string(), ref.size(), &package, &type, &name,
1543 defType, defPackage ? defPackage:&mAssetsPackage, NULL)) {
1544 return false;
1545 }
1546 return hasBagOrEntry(package, type, name);
1547}
1548
1549bool ResourceTable::appendComment(const String16& package,
1550 const String16& type,
1551 const String16& name,
1552 const String16& comment,
1553 bool onlyIfEmpty)
1554{
1555 if (comment.size() <= 0) {
1556 return true;
1557 }
1558
1559 sp<Package> p = mPackages.valueFor(package);
1560 if (p != NULL) {
1561 sp<Type> t = p->getTypes().valueFor(type);
1562 if (t != NULL) {
1563 sp<ConfigList> c = t->getConfigs().valueFor(name);
1564 if (c != NULL) {
1565 c->appendComment(comment, onlyIfEmpty);
1566 return true;
1567 }
1568 }
1569 }
1570 return false;
1571}
1572
1573bool ResourceTable::appendTypeComment(const String16& package,
1574 const String16& type,
1575 const String16& name,
1576 const String16& comment)
1577{
1578 if (comment.size() <= 0) {
1579 return true;
1580 }
1581
1582 sp<Package> p = mPackages.valueFor(package);
1583 if (p != NULL) {
1584 sp<Type> t = p->getTypes().valueFor(type);
1585 if (t != NULL) {
1586 sp<ConfigList> c = t->getConfigs().valueFor(name);
1587 if (c != NULL) {
1588 c->appendTypeComment(comment);
1589 return true;
1590 }
1591 }
1592 }
1593 return false;
1594}
1595
1596size_t ResourceTable::size() const {
1597 return mPackages.size();
1598}
1599
1600size_t ResourceTable::numLocalResources() const {
1601 return mNumLocal;
1602}
1603
1604bool ResourceTable::hasResources() const {
1605 return mNumLocal > 0;
1606}
1607
1608sp<AaptFile> ResourceTable::flatten(Bundle* bundle)
1609{
1610 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8());
1611 status_t err = flatten(bundle, data);
1612 return err == NO_ERROR ? data : NULL;
1613}
1614
1615inline uint32_t ResourceTable::getResId(const sp<Package>& p,
1616 const sp<Type>& t,
1617 uint32_t nameId)
1618{
1619 return makeResId(p->getAssignedId(), t->getIndex(), nameId);
1620}
1621
1622uint32_t ResourceTable::getResId(const String16& package,
1623 const String16& type,
1624 const String16& name,
1625 bool onlyPublic) const
1626{
1627 sp<Package> p = mPackages.valueFor(package);
1628 if (p == NULL) return 0;
1629
1630 // First look for this in the included resources...
1631 uint32_t specFlags = 0;
1632 uint32_t rid = mAssets->getIncludedResources()
1633 .identifierForName(name.string(), name.size(),
1634 type.string(), type.size(),
1635 package.string(), package.size(),
1636 &specFlags);
1637 if (rid != 0) {
1638 if (onlyPublic) {
1639 if ((specFlags & ResTable_typeSpec::SPEC_PUBLIC) == 0) {
1640 return 0;
1641 }
1642 }
1643
1644 if (Res_INTERNALID(rid)) {
1645 return rid;
1646 }
1647 return Res_MAKEID(p->getAssignedId()-1,
1648 Res_GETTYPE(rid),
1649 Res_GETENTRY(rid));
1650 }
1651
1652 sp<Type> t = p->getTypes().valueFor(type);
1653 if (t == NULL) return 0;
1654 sp<ConfigList> c = t->getConfigs().valueFor(name);
1655 if (c == NULL) return 0;
1656 int32_t ei = c->getEntryIndex();
1657 if (ei < 0) return 0;
1658 return getResId(p, t, ei);
1659}
1660
1661uint32_t ResourceTable::getResId(const String16& ref,
1662 const String16* defType,
1663 const String16* defPackage,
1664 const char** outErrorMsg,
1665 bool onlyPublic) const
1666{
1667 String16 package, type, name;
1668 if (!ResTable::expandResourceRef(
1669 ref.string(), ref.size(), &package, &type, &name,
1670 defType, defPackage ? defPackage:&mAssetsPackage,
1671 outErrorMsg)) {
1672 NOISY(printf("Expanding resource: ref=%s\n",
1673 String8(ref).string()));
1674 NOISY(printf("Expanding resource: defType=%s\n",
1675 defType ? String8(*defType).string() : "NULL"));
1676 NOISY(printf("Expanding resource: defPackage=%s\n",
1677 defPackage ? String8(*defPackage).string() : "NULL"));
1678 NOISY(printf("Expanding resource: ref=%s\n", String8(ref).string()));
1679 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=0\n",
1680 String8(package).string(), String8(type).string(),
1681 String8(name).string()));
1682 return 0;
1683 }
1684 uint32_t res = getResId(package, type, name, onlyPublic);
1685 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=%d\n",
1686 String8(package).string(), String8(type).string(),
1687 String8(name).string(), res));
1688 if (res == 0) {
1689 if (outErrorMsg)
1690 *outErrorMsg = "No resource found that matches the given name";
1691 }
1692 return res;
1693}
1694
1695bool ResourceTable::isValidResourceName(const String16& s)
1696{
1697 const char16_t* p = s.string();
1698 bool first = true;
1699 while (*p) {
1700 if ((*p >= 'a' && *p <= 'z')
1701 || (*p >= 'A' && *p <= 'Z')
1702 || *p == '_'
1703 || (!first && *p >= '0' && *p <= '9')) {
1704 first = false;
1705 p++;
1706 continue;
1707 }
1708 return false;
1709 }
1710 return true;
1711}
1712
1713bool ResourceTable::stringToValue(Res_value* outValue, StringPool* pool,
1714 const String16& str,
1715 bool preserveSpaces, bool coerceType,
1716 uint32_t attrID,
1717 const Vector<StringPool::entry_style_span>* style,
1718 String16* outStr, void* accessorCookie,
1719 uint32_t attrType)
1720{
1721 String16 finalStr;
1722
1723 bool res = true;
1724 if (style == NULL || style->size() == 0) {
1725 // Text is not styled so it can be any type... let's figure it out.
1726 res = mAssets->getIncludedResources()
1727 .stringToValue(outValue, &finalStr, str.string(), str.size(), preserveSpaces,
1728 coerceType, attrID, NULL, &mAssetsPackage, this,
1729 accessorCookie, attrType);
1730 } else {
1731 // Styled text can only be a string, and while collecting the style
1732 // information we have already processed that string!
1733 outValue->size = sizeof(Res_value);
1734 outValue->res0 = 0;
1735 outValue->dataType = outValue->TYPE_STRING;
1736 outValue->data = 0;
1737 finalStr = str;
1738 }
1739
1740 if (!res) {
1741 return false;
1742 }
1743
1744 if (outValue->dataType == outValue->TYPE_STRING) {
1745 // Should do better merging styles.
1746 if (pool) {
1747 if (style != NULL && style->size() > 0) {
1748 outValue->data = pool->add(finalStr, *style);
1749 } else {
1750 outValue->data = pool->add(finalStr, true);
1751 }
1752 } else {
1753 // Caller will fill this in later.
1754 outValue->data = 0;
1755 }
1756
1757 if (outStr) {
1758 *outStr = finalStr;
1759 }
1760
1761 }
1762
1763 return true;
1764}
1765
1766uint32_t ResourceTable::getCustomResource(
1767 const String16& package, const String16& type, const String16& name) const
1768{
1769 //printf("getCustomResource: %s %s %s\n", String8(package).string(),
1770 // String8(type).string(), String8(name).string());
1771 sp<Package> p = mPackages.valueFor(package);
1772 if (p == NULL) return 0;
1773 sp<Type> t = p->getTypes().valueFor(type);
1774 if (t == NULL) return 0;
1775 sp<ConfigList> c = t->getConfigs().valueFor(name);
1776 if (c == NULL) return 0;
1777 int32_t ei = c->getEntryIndex();
1778 if (ei < 0) return 0;
1779 return getResId(p, t, ei);
1780}
1781
1782uint32_t ResourceTable::getCustomResourceWithCreation(
1783 const String16& package, const String16& type, const String16& name,
1784 const bool createIfNotFound)
1785{
1786 uint32_t resId = getCustomResource(package, type, name);
1787 if (resId != 0 || !createIfNotFound) {
1788 return resId;
1789 }
1790 String16 value("false");
1791
1792 status_t status = addEntry(mCurrentXmlPos, package, type, name, value, NULL, NULL, true);
1793 if (status == NO_ERROR) {
1794 resId = getResId(package, type, name);
1795 return resId;
1796 }
1797 return 0;
1798}
1799
1800uint32_t ResourceTable::getRemappedPackage(uint32_t origPackage) const
1801{
1802 return origPackage;
1803}
1804
1805bool ResourceTable::getAttributeType(uint32_t attrID, uint32_t* outType)
1806{
1807 //printf("getAttributeType #%08x\n", attrID);
1808 Res_value value;
1809 if (getItemValue(attrID, ResTable_map::ATTR_TYPE, &value)) {
1810 //printf("getAttributeType #%08x (%s): #%08x\n", attrID,
1811 // String8(getEntry(attrID)->getName()).string(), value.data);
1812 *outType = value.data;
1813 return true;
1814 }
1815 return false;
1816}
1817
1818bool ResourceTable::getAttributeMin(uint32_t attrID, uint32_t* outMin)
1819{
1820 //printf("getAttributeMin #%08x\n", attrID);
1821 Res_value value;
1822 if (getItemValue(attrID, ResTable_map::ATTR_MIN, &value)) {
1823 *outMin = value.data;
1824 return true;
1825 }
1826 return false;
1827}
1828
1829bool ResourceTable::getAttributeMax(uint32_t attrID, uint32_t* outMax)
1830{
1831 //printf("getAttributeMax #%08x\n", attrID);
1832 Res_value value;
1833 if (getItemValue(attrID, ResTable_map::ATTR_MAX, &value)) {
1834 *outMax = value.data;
1835 return true;
1836 }
1837 return false;
1838}
1839
1840uint32_t ResourceTable::getAttributeL10N(uint32_t attrID)
1841{
1842 //printf("getAttributeL10N #%08x\n", attrID);
1843 Res_value value;
1844 if (getItemValue(attrID, ResTable_map::ATTR_L10N, &value)) {
1845 return value.data;
1846 }
1847 return ResTable_map::L10N_NOT_REQUIRED;
1848}
1849
1850bool ResourceTable::getLocalizationSetting()
1851{
1852 return mBundle->getRequireLocalization();
1853}
1854
1855void ResourceTable::reportError(void* accessorCookie, const char* fmt, ...)
1856{
1857 if (accessorCookie != NULL && fmt != NULL) {
1858 AccessorCookie* ac = (AccessorCookie*)accessorCookie;
1859 int retval=0;
1860 char buf[1024];
1861 va_list ap;
1862 va_start(ap, fmt);
1863 retval = vsnprintf(buf, sizeof(buf), fmt, ap);
1864 va_end(ap);
1865 ac->sourcePos.error("Error: %s (at '%s' with value '%s').\n",
1866 buf, ac->attr.string(), ac->value.string());
1867 }
1868}
1869
1870bool ResourceTable::getAttributeKeys(
1871 uint32_t attrID, Vector<String16>* outKeys)
1872{
1873 sp<const Entry> e = getEntry(attrID);
1874 if (e != NULL) {
1875 const size_t N = e->getBag().size();
1876 for (size_t i=0; i<N; i++) {
1877 const String16& key = e->getBag().keyAt(i);
1878 if (key.size() > 0 && key.string()[0] != '^') {
1879 outKeys->add(key);
1880 }
1881 }
1882 return true;
1883 }
1884 return false;
1885}
1886
1887bool ResourceTable::getAttributeEnum(
1888 uint32_t attrID, const char16_t* name, size_t nameLen,
1889 Res_value* outValue)
1890{
1891 //printf("getAttributeEnum #%08x %s\n", attrID, String8(name, nameLen).string());
1892 String16 nameStr(name, nameLen);
1893 sp<const Entry> e = getEntry(attrID);
1894 if (e != NULL) {
1895 const size_t N = e->getBag().size();
1896 for (size_t i=0; i<N; i++) {
1897 //printf("Comparing %s to %s\n", String8(name, nameLen).string(),
1898 // String8(e->getBag().keyAt(i)).string());
1899 if (e->getBag().keyAt(i) == nameStr) {
1900 return getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, outValue);
1901 }
1902 }
1903 }
1904 return false;
1905}
1906
1907bool ResourceTable::getAttributeFlags(
1908 uint32_t attrID, const char16_t* name, size_t nameLen,
1909 Res_value* outValue)
1910{
1911 outValue->dataType = Res_value::TYPE_INT_HEX;
1912 outValue->data = 0;
1913
1914 //printf("getAttributeFlags #%08x %s\n", attrID, String8(name, nameLen).string());
1915 String16 nameStr(name, nameLen);
1916 sp<const Entry> e = getEntry(attrID);
1917 if (e != NULL) {
1918 const size_t N = e->getBag().size();
1919
1920 const char16_t* end = name + nameLen;
1921 const char16_t* pos = name;
1922 bool failed = false;
1923 while (pos < end && !failed) {
1924 const char16_t* start = pos;
1925 end++;
1926 while (pos < end && *pos != '|') {
1927 pos++;
1928 }
1929
1930 String16 nameStr(start, pos-start);
1931 size_t i;
1932 for (i=0; i<N; i++) {
1933 //printf("Comparing \"%s\" to \"%s\"\n", String8(nameStr).string(),
1934 // String8(e->getBag().keyAt(i)).string());
1935 if (e->getBag().keyAt(i) == nameStr) {
1936 Res_value val;
1937 bool got = getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, &val);
1938 if (!got) {
1939 return false;
1940 }
1941 //printf("Got value: 0x%08x\n", val.data);
1942 outValue->data |= val.data;
1943 break;
1944 }
1945 }
1946
1947 if (i >= N) {
1948 // Didn't find this flag identifier.
1949 return false;
1950 }
1951 if (pos < end) {
1952 pos++;
1953 }
1954 }
1955
1956 return true;
1957 }
1958 return false;
1959}
1960
1961status_t ResourceTable::assignResourceIds()
1962{
1963 const size_t N = mOrderedPackages.size();
1964 size_t pi;
1965 status_t firstError = NO_ERROR;
1966
1967 // First generate all bag attributes and assign indices.
1968 for (pi=0; pi<N; pi++) {
1969 sp<Package> p = mOrderedPackages.itemAt(pi);
1970 if (p == NULL || p->getTypes().size() == 0) {
1971 // Empty, skip!
1972 continue;
1973 }
1974
1975 status_t err = p->applyPublicTypeOrder();
1976 if (err != NO_ERROR && firstError == NO_ERROR) {
1977 firstError = err;
1978 }
1979
1980 // Generate attributes...
1981 const size_t N = p->getOrderedTypes().size();
1982 size_t ti;
1983 for (ti=0; ti<N; ti++) {
1984 sp<Type> t = p->getOrderedTypes().itemAt(ti);
1985 if (t == NULL) {
1986 continue;
1987 }
1988 const size_t N = t->getOrderedConfigs().size();
1989 for (size_t ci=0; ci<N; ci++) {
1990 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
1991 if (c == NULL) {
1992 continue;
1993 }
1994 const size_t N = c->getEntries().size();
1995 for (size_t ei=0; ei<N; ei++) {
1996 sp<Entry> e = c->getEntries().valueAt(ei);
1997 if (e == NULL) {
1998 continue;
1999 }
2000 status_t err = e->generateAttributes(this, p->getName());
2001 if (err != NO_ERROR && firstError == NO_ERROR) {
2002 firstError = err;
2003 }
2004 }
2005 }
2006 }
2007
2008 const SourcePos unknown(String8("????"), 0);
2009 sp<Type> attr = p->getType(String16("attr"), unknown);
2010
2011 // Assign indices...
2012 for (ti=0; ti<N; ti++) {
2013 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2014 if (t == NULL) {
2015 continue;
2016 }
2017 err = t->applyPublicEntryOrder();
2018 if (err != NO_ERROR && firstError == NO_ERROR) {
2019 firstError = err;
2020 }
2021
2022 const size_t N = t->getOrderedConfigs().size();
2023 t->setIndex(ti+1);
2024
2025 LOG_ALWAYS_FATAL_IF(ti == 0 && attr != t,
2026 "First type is not attr!");
2027
2028 for (size_t ei=0; ei<N; ei++) {
2029 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ei);
2030 if (c == NULL) {
2031 continue;
2032 }
2033 c->setEntryIndex(ei);
2034 }
2035 }
2036
2037 // Assign resource IDs to keys in bags...
2038 for (ti=0; ti<N; ti++) {
2039 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2040 if (t == NULL) {
2041 continue;
2042 }
2043 const size_t N = t->getOrderedConfigs().size();
2044 for (size_t ci=0; ci<N; ci++) {
2045 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2046 //printf("Ordered config #%d: %p\n", ci, c.get());
2047 const size_t N = c->getEntries().size();
2048 for (size_t ei=0; ei<N; ei++) {
2049 sp<Entry> e = c->getEntries().valueAt(ei);
2050 if (e == NULL) {
2051 continue;
2052 }
2053 status_t err = e->assignResourceIds(this, p->getName());
2054 if (err != NO_ERROR && firstError == NO_ERROR) {
2055 firstError = err;
2056 }
2057 }
2058 }
2059 }
2060 }
2061 return firstError;
2062}
2063
2064status_t ResourceTable::addSymbols(const sp<AaptSymbols>& outSymbols) {
2065 const size_t N = mOrderedPackages.size();
2066 size_t pi;
2067
2068 for (pi=0; pi<N; pi++) {
2069 sp<Package> p = mOrderedPackages.itemAt(pi);
2070 if (p->getTypes().size() == 0) {
2071 // Empty, skip!
2072 continue;
2073 }
2074
2075 const size_t N = p->getOrderedTypes().size();
2076 size_t ti;
2077
2078 for (ti=0; ti<N; ti++) {
2079 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2080 if (t == NULL) {
2081 continue;
2082 }
2083 const size_t N = t->getOrderedConfigs().size();
2084 sp<AaptSymbols> typeSymbols;
2085 typeSymbols = outSymbols->addNestedSymbol(String8(t->getName()), t->getPos());
2086 for (size_t ci=0; ci<N; ci++) {
2087 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2088 if (c == NULL) {
2089 continue;
2090 }
2091 uint32_t rid = getResId(p, t, ci);
2092 if (rid == 0) {
2093 return UNKNOWN_ERROR;
2094 }
2095 if (Res_GETPACKAGE(rid) == (size_t)(p->getAssignedId()-1)) {
2096 typeSymbols->addSymbol(String8(c->getName()), rid, c->getPos());
2097
2098 String16 comment(c->getComment());
2099 typeSymbols->appendComment(String8(c->getName()), comment, c->getPos());
2100 //printf("Type symbol %s comment: %s\n", String8(e->getName()).string(),
2101 // String8(comment).string());
2102 comment = c->getTypeComment();
2103 typeSymbols->appendTypeComment(String8(c->getName()), comment);
2104 } else {
2105#if 0
2106 printf("**** NO MATCH: 0x%08x vs 0x%08x\n",
2107 Res_GETPACKAGE(rid), p->getAssignedId());
2108#endif
2109 }
2110 }
2111 }
2112 }
2113 return NO_ERROR;
2114}
2115
2116
2117void
2118ResourceTable::addLocalization(const String16& name, const String8& locale)
2119{
2120 mLocalizations[name].insert(locale);
2121}
2122
2123
2124/*!
2125 * Flag various sorts of localization problems. '+' indicates checks already implemented;
2126 * '-' indicates checks that will be implemented in the future.
2127 *
2128 * + A localized string for which no default-locale version exists => warning
2129 * + A string for which no version in an explicitly-requested locale exists => warning
2130 * + A localized translation of an translateable="false" string => warning
2131 * - A localized string not provided in every locale used by the table
2132 */
2133status_t
2134ResourceTable::validateLocalizations(void)
2135{
2136 status_t err = NO_ERROR;
2137 const String8 defaultLocale;
2138
2139 // For all strings...
2140 for (map<String16, set<String8> >::iterator nameIter = mLocalizations.begin();
2141 nameIter != mLocalizations.end();
2142 nameIter++) {
2143 const set<String8>& configSet = nameIter->second; // naming convenience
2144
2145 // Look for strings with no default localization
2146 if (configSet.count(defaultLocale) == 0) {
2147 fprintf(stdout, "aapt: warning: string '%s' has no default translation in %s; found:",
2148 String8(nameIter->first).string(), mBundle->getResourceSourceDirs()[0]);
2149 for (set<String8>::iterator locales = configSet.begin();
2150 locales != configSet.end();
2151 locales++) {
2152 fprintf(stdout, " %s", (*locales).string());
2153 }
2154 fprintf(stdout, "\n");
2155 // !!! TODO: throw an error here in some circumstances
2156 }
2157
2158 // Check that all requested localizations are present for this string
2159 if (mBundle->getConfigurations() != NULL && mBundle->getRequireLocalization()) {
2160 const char* allConfigs = mBundle->getConfigurations();
2161 const char* start = allConfigs;
2162 const char* comma;
2163
2164 do {
2165 String8 config;
2166 comma = strchr(start, ',');
2167 if (comma != NULL) {
2168 config.setTo(start, comma - start);
2169 start = comma + 1;
2170 } else {
2171 config.setTo(start);
2172 }
2173
2174 // don't bother with the pseudolocale "zz_ZZ"
2175 if (config != "zz_ZZ") {
2176 if (configSet.find(config) == configSet.end()) {
2177 // okay, no specific localization found. it's possible that we are
2178 // requiring a specific regional localization [e.g. de_DE] but there is an
2179 // available string in the generic language localization [e.g. de];
2180 // consider that string to have fulfilled the localization requirement.
2181 String8 region(config.string(), 2);
2182 if (configSet.find(region) == configSet.end()) {
2183 if (configSet.count(defaultLocale) == 0) {
2184 fprintf(stdout, "aapt: error: "
2185 "*** string '%s' has no default or required localization "
2186 "for '%s' in %s\n",
2187 String8(nameIter->first).string(),
2188 config.string(),
2189 mBundle->getResourceSourceDirs()[0]);
2190 err = UNKNOWN_ERROR;
2191 }
2192 }
2193 }
2194 }
2195 } while (comma != NULL);
2196 }
2197 }
2198
2199 return err;
2200}
2201
2202
2203status_t
2204ResourceFilter::parse(const char* arg)
2205{
2206 if (arg == NULL) {
2207 return 0;
2208 }
2209
2210 const char* p = arg;
2211 const char* q;
2212
2213 while (true) {
2214 q = strchr(p, ',');
2215 if (q == NULL) {
2216 q = p + strlen(p);
2217 }
2218
2219 String8 part(p, q-p);
2220
2221 if (part == "zz_ZZ") {
2222 mContainsPseudo = true;
2223 }
2224 int axis;
2225 uint32_t value;
2226 if (AaptGroupEntry::parseNamePart(part, &axis, &value)) {
2227 fprintf(stderr, "Invalid configuration: %s\n", arg);
2228 fprintf(stderr, " ");
2229 for (int i=0; i<p-arg; i++) {
2230 fprintf(stderr, " ");
2231 }
2232 for (int i=0; i<q-p; i++) {
2233 fprintf(stderr, "^");
2234 }
2235 fprintf(stderr, "\n");
2236 return 1;
2237 }
2238
2239 ssize_t index = mData.indexOfKey(axis);
2240 if (index < 0) {
2241 mData.add(axis, SortedVector<uint32_t>());
2242 }
2243 SortedVector<uint32_t>& sv = mData.editValueFor(axis);
2244 sv.add(value);
2245 // if it's a locale with a region, also match an unmodified locale of the
2246 // same language
2247 if (axis == AXIS_LANGUAGE) {
2248 if (value & 0xffff0000) {
2249 sv.add(value & 0x0000ffff);
2250 }
2251 }
2252 p = q;
2253 if (!*p) break;
2254 p++;
2255 }
2256
2257 return NO_ERROR;
2258}
2259
2260bool
2261ResourceFilter::match(int axis, uint32_t value)
2262{
2263 if (value == 0) {
2264 // they didn't specify anything so take everything
2265 return true;
2266 }
2267 ssize_t index = mData.indexOfKey(axis);
2268 if (index < 0) {
2269 // we didn't request anything on this axis so take everything
2270 return true;
2271 }
2272 const SortedVector<uint32_t>& sv = mData.valueAt(index);
2273 return sv.indexOf(value) >= 0;
2274}
2275
2276bool
2277ResourceFilter::match(const ResTable_config& config)
2278{
2279 if (config.locale) {
2280 uint32_t locale = (config.country[1] << 24) | (config.country[0] << 16)
2281 | (config.language[1] << 8) | (config.language[0]);
2282 if (!match(AXIS_LANGUAGE, locale)) {
2283 return false;
2284 }
2285 }
2286 if (!match(AXIS_ORIENTATION, config.orientation)) {
2287 return false;
2288 }
2289 if (!match(AXIS_DENSITY, config.density)) {
2290 return false;
2291 }
2292 if (!match(AXIS_TOUCHSCREEN, config.touchscreen)) {
2293 return false;
2294 }
2295 if (!match(AXIS_KEYSHIDDEN, config.inputFlags)) {
2296 return false;
2297 }
2298 if (!match(AXIS_KEYBOARD, config.keyboard)) {
2299 return false;
2300 }
2301 if (!match(AXIS_NAVIGATION, config.navigation)) {
2302 return false;
2303 }
2304 if (!match(AXIS_SCREENSIZE, config.screenSize)) {
2305 return false;
2306 }
2307 if (!match(AXIS_VERSION, config.version)) {
2308 return false;
2309 }
2310 return true;
2311}
2312
2313status_t ResourceTable::flatten(Bundle* bundle, const sp<AaptFile>& dest)
2314{
2315 ResourceFilter filter;
2316 status_t err = filter.parse(bundle->getConfigurations());
2317 if (err != NO_ERROR) {
2318 return err;
2319 }
2320
2321 const size_t N = mOrderedPackages.size();
2322 size_t pi;
2323
2324 // Iterate through all data, collecting all values (strings,
2325 // references, etc).
2326 StringPool valueStrings;
2327 for (pi=0; pi<N; pi++) {
2328 sp<Package> p = mOrderedPackages.itemAt(pi);
2329 if (p->getTypes().size() == 0) {
2330 // Empty, skip!
2331 continue;
2332 }
2333
2334 StringPool typeStrings;
2335 StringPool keyStrings;
2336
2337 const size_t N = p->getOrderedTypes().size();
2338 for (size_t ti=0; ti<N; ti++) {
2339 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2340 if (t == NULL) {
2341 typeStrings.add(String16("<empty>"), false);
2342 continue;
2343 }
2344 typeStrings.add(t->getName(), false);
2345
2346 const size_t N = t->getOrderedConfigs().size();
2347 for (size_t ci=0; ci<N; ci++) {
2348 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2349 if (c == NULL) {
2350 continue;
2351 }
2352 const size_t N = c->getEntries().size();
2353 for (size_t ei=0; ei<N; ei++) {
2354 ConfigDescription config = c->getEntries().keyAt(ei);
2355 if (!filter.match(config)) {
2356 continue;
2357 }
2358 sp<Entry> e = c->getEntries().valueAt(ei);
2359 if (e == NULL) {
2360 continue;
2361 }
2362 e->setNameIndex(keyStrings.add(e->getName(), true));
2363 status_t err = e->prepareFlatten(&valueStrings, this);
2364 if (err != NO_ERROR) {
2365 return err;
2366 }
2367 }
2368 }
2369 }
2370
2371 p->setTypeStrings(typeStrings.createStringBlock());
2372 p->setKeyStrings(keyStrings.createStringBlock());
2373 }
2374
2375 ssize_t strAmt = 0;
2376
2377 // Now build the array of package chunks.
2378 Vector<sp<AaptFile> > flatPackages;
2379 for (pi=0; pi<N; pi++) {
2380 sp<Package> p = mOrderedPackages.itemAt(pi);
2381 if (p->getTypes().size() == 0) {
2382 // Empty, skip!
2383 continue;
2384 }
2385
2386 const size_t N = p->getTypeStrings().size();
2387
2388 const size_t baseSize = sizeof(ResTable_package);
2389
2390 // Start the package data.
2391 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8());
2392 ResTable_package* header = (ResTable_package*)data->editData(baseSize);
2393 if (header == NULL) {
2394 fprintf(stderr, "ERROR: out of memory creating ResTable_package\n");
2395 return NO_MEMORY;
2396 }
2397 memset(header, 0, sizeof(*header));
2398 header->header.type = htods(RES_TABLE_PACKAGE_TYPE);
2399 header->header.headerSize = htods(sizeof(*header));
2400 header->id = htodl(p->getAssignedId());
2401 strcpy16_htod(header->name, p->getName().string());
2402
2403 // Write the string blocks.
2404 const size_t typeStringsStart = data->getSize();
2405 sp<AaptFile> strFile = p->getTypeStringsData();
2406 ssize_t amt = data->writeData(strFile->getData(), strFile->getSize());
2407 #if PRINT_STRING_METRICS
2408 fprintf(stderr, "**** type strings: %d\n", amt);
2409 #endif
2410 strAmt += amt;
2411 if (amt < 0) {
2412 return amt;
2413 }
2414 const size_t keyStringsStart = data->getSize();
2415 strFile = p->getKeyStringsData();
2416 amt = data->writeData(strFile->getData(), strFile->getSize());
2417 #if PRINT_STRING_METRICS
2418 fprintf(stderr, "**** key strings: %d\n", amt);
2419 #endif
2420 strAmt += amt;
2421 if (amt < 0) {
2422 return amt;
2423 }
2424
2425 // Build the type chunks inside of this package.
2426 for (size_t ti=0; ti<N; ti++) {
2427 // Retrieve them in the same order as the type string block.
2428 size_t len;
2429 String16 typeName(p->getTypeStrings().stringAt(ti, &len));
2430 sp<Type> t = p->getTypes().valueFor(typeName);
2431 LOG_ALWAYS_FATAL_IF(t == NULL && typeName != String16("<empty>"),
2432 "Type name %s not found",
2433 String8(typeName).string());
2434
2435 const size_t N = t != NULL ? t->getOrderedConfigs().size() : 0;
2436
2437 // First write the typeSpec chunk, containing information about
2438 // each resource entry in this type.
2439 {
2440 const size_t typeSpecSize = sizeof(ResTable_typeSpec) + sizeof(uint32_t)*N;
2441 const size_t typeSpecStart = data->getSize();
2442 ResTable_typeSpec* tsHeader = (ResTable_typeSpec*)
2443 (((uint8_t*)data->editData(typeSpecStart+typeSpecSize)) + typeSpecStart);
2444 if (tsHeader == NULL) {
2445 fprintf(stderr, "ERROR: out of memory creating ResTable_typeSpec\n");
2446 return NO_MEMORY;
2447 }
2448 memset(tsHeader, 0, sizeof(*tsHeader));
2449 tsHeader->header.type = htods(RES_TABLE_TYPE_SPEC_TYPE);
2450 tsHeader->header.headerSize = htods(sizeof(*tsHeader));
2451 tsHeader->header.size = htodl(typeSpecSize);
2452 tsHeader->id = ti+1;
2453 tsHeader->entryCount = htodl(N);
2454
2455 uint32_t* typeSpecFlags = (uint32_t*)
2456 (((uint8_t*)data->editData())
2457 + typeSpecStart + sizeof(ResTable_typeSpec));
2458 memset(typeSpecFlags, 0, sizeof(uint32_t)*N);
2459
2460 for (size_t ei=0; ei<N; ei++) {
2461 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei);
2462 if (cl->getPublic()) {
2463 typeSpecFlags[ei] |= htodl(ResTable_typeSpec::SPEC_PUBLIC);
2464 }
2465 const size_t CN = cl->getEntries().size();
2466 for (size_t ci=0; ci<CN; ci++) {
2467 if (!filter.match(cl->getEntries().keyAt(ci))) {
2468 continue;
2469 }
2470 for (size_t cj=ci+1; cj<CN; cj++) {
2471 if (!filter.match(cl->getEntries().keyAt(cj))) {
2472 continue;
2473 }
2474 typeSpecFlags[ei] |= htodl(
2475 cl->getEntries().keyAt(ci).diff(cl->getEntries().keyAt(cj)));
2476 }
2477 }
2478 }
2479 }
2480
2481 // We need to write one type chunk for each configuration for
2482 // which we have entries in this type.
2483 const size_t NC = t->getUniqueConfigs().size();
2484
2485 const size_t typeSize = sizeof(ResTable_type) + sizeof(uint32_t)*N;
2486
2487 for (size_t ci=0; ci<NC; ci++) {
2488 ConfigDescription config = t->getUniqueConfigs().itemAt(ci);
2489
2490 NOISY(printf("Writing config %d config: imsi:%d/%d lang:%c%c cnt:%c%c "
2491 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n",
2492 ti+1,
2493 config.mcc, config.mnc,
2494 config.language[0] ? config.language[0] : '-',
2495 config.language[1] ? config.language[1] : '-',
2496 config.country[0] ? config.country[0] : '-',
2497 config.country[1] ? config.country[1] : '-',
2498 config.orientation,
2499 config.touchscreen,
2500 config.density,
2501 config.keyboard,
2502 config.inputFlags,
2503 config.navigation,
2504 config.screenWidth,
2505 config.screenHeight));
2506
2507 if (!filter.match(config)) {
2508 continue;
2509 }
2510
2511 const size_t typeStart = data->getSize();
2512
2513 ResTable_type* tHeader = (ResTable_type*)
2514 (((uint8_t*)data->editData(typeStart+typeSize)) + typeStart);
2515 if (tHeader == NULL) {
2516 fprintf(stderr, "ERROR: out of memory creating ResTable_type\n");
2517 return NO_MEMORY;
2518 }
2519
2520 memset(tHeader, 0, sizeof(*tHeader));
2521 tHeader->header.type = htods(RES_TABLE_TYPE_TYPE);
2522 tHeader->header.headerSize = htods(sizeof(*tHeader));
2523 tHeader->id = ti+1;
2524 tHeader->entryCount = htodl(N);
2525 tHeader->entriesStart = htodl(typeSize);
2526 tHeader->config = config;
2527 NOISY(printf("Writing type %d config: imsi:%d/%d lang:%c%c cnt:%c%c "
2528 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n",
2529 ti+1,
2530 tHeader->config.mcc, tHeader->config.mnc,
2531 tHeader->config.language[0] ? tHeader->config.language[0] : '-',
2532 tHeader->config.language[1] ? tHeader->config.language[1] : '-',
2533 tHeader->config.country[0] ? tHeader->config.country[0] : '-',
2534 tHeader->config.country[1] ? tHeader->config.country[1] : '-',
2535 tHeader->config.orientation,
2536 tHeader->config.touchscreen,
2537 tHeader->config.density,
2538 tHeader->config.keyboard,
2539 tHeader->config.inputFlags,
2540 tHeader->config.navigation,
2541 tHeader->config.screenWidth,
2542 tHeader->config.screenHeight));
2543 tHeader->config.swapHtoD();
2544
2545 // Build the entries inside of this type.
2546 for (size_t ei=0; ei<N; ei++) {
2547 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei);
2548 sp<Entry> e = cl->getEntries().valueFor(config);
2549
2550 // Set the offset for this entry in its type.
2551 uint32_t* index = (uint32_t*)
2552 (((uint8_t*)data->editData())
2553 + typeStart + sizeof(ResTable_type));
2554 if (e != NULL) {
2555 index[ei] = htodl(data->getSize()-typeStart-typeSize);
2556
2557 // Create the entry.
2558 ssize_t amt = e->flatten(bundle, data, cl->getPublic());
2559 if (amt < 0) {
2560 return amt;
2561 }
2562 } else {
2563 index[ei] = htodl(ResTable_type::NO_ENTRY);
2564 }
2565 }
2566
2567 // Fill in the rest of the type information.
2568 tHeader = (ResTable_type*)
2569 (((uint8_t*)data->editData()) + typeStart);
2570 tHeader->header.size = htodl(data->getSize()-typeStart);
2571 }
2572 }
2573
2574 // Fill in the rest of the package information.
2575 header = (ResTable_package*)data->editData();
2576 header->header.size = htodl(data->getSize());
2577 header->typeStrings = htodl(typeStringsStart);
2578 header->lastPublicType = htodl(p->getTypeStrings().size());
2579 header->keyStrings = htodl(keyStringsStart);
2580 header->lastPublicKey = htodl(p->getKeyStrings().size());
2581
2582 flatPackages.add(data);
2583 }
2584
2585 // And now write out the final chunks.
2586 const size_t dataStart = dest->getSize();
2587
2588 {
2589 // blah
2590 ResTable_header header;
2591 memset(&header, 0, sizeof(header));
2592 header.header.type = htods(RES_TABLE_TYPE);
2593 header.header.headerSize = htods(sizeof(header));
2594 header.packageCount = htodl(flatPackages.size());
2595 status_t err = dest->writeData(&header, sizeof(header));
2596 if (err != NO_ERROR) {
2597 fprintf(stderr, "ERROR: out of memory creating ResTable_header\n");
2598 return err;
2599 }
2600 }
2601
2602 ssize_t strStart = dest->getSize();
2603 err = valueStrings.writeStringBlock(dest);
2604 if (err != NO_ERROR) {
2605 return err;
2606 }
2607
2608 ssize_t amt = (dest->getSize()-strStart);
2609 strAmt += amt;
2610 #if PRINT_STRING_METRICS
2611 fprintf(stderr, "**** value strings: %d\n", amt);
2612 fprintf(stderr, "**** total strings: %d\n", strAmt);
2613 #endif
2614
2615 for (pi=0; pi<flatPackages.size(); pi++) {
2616 err = dest->writeData(flatPackages[pi]->getData(),
2617 flatPackages[pi]->getSize());
2618 if (err != NO_ERROR) {
2619 fprintf(stderr, "ERROR: out of memory creating package chunk for ResTable_header\n");
2620 return err;
2621 }
2622 }
2623
2624 ResTable_header* header = (ResTable_header*)
2625 (((uint8_t*)dest->getData()) + dataStart);
2626 header->header.size = htodl(dest->getSize() - dataStart);
2627
2628 NOISY(aout << "Resource table:"
2629 << HexDump(dest->getData(), dest->getSize()) << endl);
2630
2631 #if PRINT_STRING_METRICS
2632 fprintf(stderr, "**** total resource table size: %d / %d%% strings\n",
2633 dest->getSize(), (strAmt*100)/dest->getSize());
2634 #endif
2635
2636 return NO_ERROR;
2637}
2638
2639void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp)
2640{
2641 fprintf(fp,
2642 "<!-- This file contains <public> resource definitions for all\n"
2643 " resources that were generated from the source data. -->\n"
2644 "\n"
2645 "<resources>\n");
2646
2647 writePublicDefinitions(package, fp, true);
2648 writePublicDefinitions(package, fp, false);
2649
2650 fprintf(fp,
2651 "\n"
2652 "</resources>\n");
2653}
2654
2655void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp, bool pub)
2656{
2657 bool didHeader = false;
2658
2659 sp<Package> pkg = mPackages.valueFor(package);
2660 if (pkg != NULL) {
2661 const size_t NT = pkg->getOrderedTypes().size();
2662 for (size_t i=0; i<NT; i++) {
2663 sp<Type> t = pkg->getOrderedTypes().itemAt(i);
2664 if (t == NULL) {
2665 continue;
2666 }
2667
2668 bool didType = false;
2669
2670 const size_t NC = t->getOrderedConfigs().size();
2671 for (size_t j=0; j<NC; j++) {
2672 sp<ConfigList> c = t->getOrderedConfigs().itemAt(j);
2673 if (c == NULL) {
2674 continue;
2675 }
2676
2677 if (c->getPublic() != pub) {
2678 continue;
2679 }
2680
2681 if (!didType) {
2682 fprintf(fp, "\n");
2683 didType = true;
2684 }
2685 if (!didHeader) {
2686 if (pub) {
2687 fprintf(fp," <!-- PUBLIC SECTION. These resources have been declared public.\n");
2688 fprintf(fp," Changes to these definitions will break binary compatibility. -->\n\n");
2689 } else {
2690 fprintf(fp," <!-- PRIVATE SECTION. These resources have not been declared public.\n");
2691 fprintf(fp," You can make them public my moving these lines into a file in res/values. -->\n\n");
2692 }
2693 didHeader = true;
2694 }
2695 if (!pub) {
2696 const size_t NE = c->getEntries().size();
2697 for (size_t k=0; k<NE; k++) {
2698 const SourcePos& pos = c->getEntries().valueAt(k)->getPos();
2699 if (pos.file != "") {
2700 fprintf(fp," <!-- Declared at %s:%d -->\n",
2701 pos.file.string(), pos.line);
2702 }
2703 }
2704 }
2705 fprintf(fp, " <public type=\"%s\" name=\"%s\" id=\"0x%08x\" />\n",
2706 String8(t->getName()).string(),
2707 String8(c->getName()).string(),
2708 getResId(pkg, t, c->getEntryIndex()));
2709 }
2710 }
2711 }
2712}
2713
2714ResourceTable::Item::Item(const SourcePos& _sourcePos,
2715 bool _isId,
2716 const String16& _value,
2717 const Vector<StringPool::entry_style_span>* _style,
2718 int32_t _format)
2719 : sourcePos(_sourcePos)
2720 , isId(_isId)
2721 , value(_value)
2722 , format(_format)
2723 , bagKeyId(0)
2724 , evaluating(false)
2725{
2726 if (_style) {
2727 style = *_style;
2728 }
2729}
2730
2731status_t ResourceTable::Entry::makeItABag(const SourcePos& sourcePos)
2732{
2733 if (mType == TYPE_BAG) {
2734 return NO_ERROR;
2735 }
2736 if (mType == TYPE_UNKNOWN) {
2737 mType = TYPE_BAG;
2738 return NO_ERROR;
2739 }
2740 sourcePos.error("Resource entry %s is already defined as a single item.\n"
2741 "%s:%d: Originally defined here.\n",
2742 String8(mName).string(),
2743 mItem.sourcePos.file.string(), mItem.sourcePos.line);
2744 return UNKNOWN_ERROR;
2745}
2746
2747status_t ResourceTable::Entry::setItem(const SourcePos& sourcePos,
2748 const String16& value,
2749 const Vector<StringPool::entry_style_span>* style,
2750 int32_t format,
2751 const bool overwrite)
2752{
2753 Item item(sourcePos, false, value, style);
2754
2755 if (mType == TYPE_BAG) {
2756 const Item& item(mBag.valueAt(0));
2757 sourcePos.error("Resource entry %s is already defined as a bag.\n"
2758 "%s:%d: Originally defined here.\n",
2759 String8(mName).string(),
2760 item.sourcePos.file.string(), item.sourcePos.line);
2761 return UNKNOWN_ERROR;
2762 }
2763 if ( (mType != TYPE_UNKNOWN) && (overwrite == false) ) {
2764 sourcePos.error("Resource entry %s is already defined.\n"
2765 "%s:%d: Originally defined here.\n",
2766 String8(mName).string(),
2767 mItem.sourcePos.file.string(), mItem.sourcePos.line);
2768 return UNKNOWN_ERROR;
2769 }
2770
2771 mType = TYPE_ITEM;
2772 mItem = item;
2773 mItemFormat = format;
2774 return NO_ERROR;
2775}
2776
2777status_t ResourceTable::Entry::addToBag(const SourcePos& sourcePos,
2778 const String16& key, const String16& value,
2779 const Vector<StringPool::entry_style_span>* style,
2780 bool replace, bool isId, int32_t format)
2781{
2782 status_t err = makeItABag(sourcePos);
2783 if (err != NO_ERROR) {
2784 return err;
2785 }
2786
2787 Item item(sourcePos, isId, value, style, format);
2788
2789 // XXX NOTE: there is an error if you try to have a bag with two keys,
2790 // one an attr and one an id, with the same name. Not something we
2791 // currently ever have to worry about.
2792 ssize_t origKey = mBag.indexOfKey(key);
2793 if (origKey >= 0) {
2794 if (!replace) {
2795 const Item& item(mBag.valueAt(origKey));
2796 sourcePos.error("Resource entry %s already has bag item %s.\n"
2797 "%s:%d: Originally defined here.\n",
2798 String8(mName).string(), String8(key).string(),
2799 item.sourcePos.file.string(), item.sourcePos.line);
2800 return UNKNOWN_ERROR;
2801 }
2802 //printf("Replacing %s with %s\n",
2803 // String8(mBag.valueFor(key).value).string(), String8(value).string());
2804 mBag.replaceValueFor(key, item);
2805 }
2806
2807 mBag.add(key, item);
2808 return NO_ERROR;
2809}
2810
Robert Greenwalt4b4f4a92009-04-02 16:55:50 -0700[diff] [blame]2811status_t ResourceTable::Entry::emptyBag(const SourcePos& sourcePos)
2812{
2813 status_t err = makeItABag(sourcePos);
2814 if (err != NO_ERROR) {
2815 return err;
2816 }
2817
2818 mBag.clear();
2819 return NO_ERROR;
2820}
2821
The Android Open Source Project9066cfe2009-03-03 19:31:44 -0800[diff] [blame]2822status_t ResourceTable::Entry::generateAttributes(ResourceTable* table,
2823 const String16& package)
2824{
2825 const String16 attr16("attr");
2826 const String16 id16("id");
2827 const size_t N = mBag.size();
2828 for (size_t i=0; i<N; i++) {
2829 const String16& key = mBag.keyAt(i);
2830 const Item& it = mBag.valueAt(i);
2831 if (it.isId) {
2832 if (!table->hasBagOrEntry(key, &id16, &package)) {
2833 String16 value("false");
2834 status_t err = table->addEntry(SourcePos(String8("<generated>"), 0), package,
2835 id16, key, value);
2836 if (err != NO_ERROR) {
2837 return err;
2838 }
2839 }
2840 } else if (!table->hasBagOrEntry(key, &attr16, &package)) {
2841
2842#if 1
2843// fprintf(stderr, "ERROR: Bag attribute '%s' has not been defined.\n",
2844// String8(key).string());
2845// const Item& item(mBag.valueAt(i));
2846// fprintf(stderr, "Referenced from file %s line %d\n",
2847// item.sourcePos.file.string(), item.sourcePos.line);
2848// return UNKNOWN_ERROR;
2849#else
2850 char numberStr[16];
2851 sprintf(numberStr, "%d", ResTable_map::TYPE_ANY);
2852 status_t err = table->addBag(SourcePos("<generated>", 0), package,
2853 attr16, key, String16(""),
2854 String16("^type"),
2855 String16(numberStr), NULL, NULL);
2856 if (err != NO_ERROR) {
2857 return err;
2858 }
2859#endif
2860 }
2861 }
2862 return NO_ERROR;
2863}
2864
2865status_t ResourceTable::Entry::assignResourceIds(ResourceTable* table,
2866 const String16& package)
2867{
2868 bool hasErrors = false;
2869
2870 if (mType == TYPE_BAG) {
2871 const char* errorMsg;
2872 const String16 style16("style");
2873 const String16 attr16("attr");
2874 const String16 id16("id");
2875 mParentId = 0;
2876 if (mParent.size() > 0) {
2877 mParentId = table->getResId(mParent, &style16, NULL, &errorMsg);
2878 if (mParentId == 0) {
2879 mPos.error("Error retrieving parent for item: %s '%s'.\n",
2880 errorMsg, String8(mParent).string());
2881 hasErrors = true;
2882 }
2883 }
2884 const size_t N = mBag.size();
2885 for (size_t i=0; i<N; i++) {
2886 const String16& key = mBag.keyAt(i);
2887 Item& it = mBag.editValueAt(i);
2888 it.bagKeyId = table->getResId(key,
2889 it.isId ? &id16 : &attr16, NULL, &errorMsg);
2890 //printf("Bag key of %s: #%08x\n", String8(key).string(), it.bagKeyId);
2891 if (it.bagKeyId == 0) {
2892 it.sourcePos.error("Error: %s: %s '%s'.\n", errorMsg,
2893 String8(it.isId ? id16 : attr16).string(),
2894 String8(key).string());
2895 hasErrors = true;
2896 }
2897 }
2898 }
2899 return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
2900}
2901
2902status_t ResourceTable::Entry::prepareFlatten(StringPool* strings, ResourceTable* table)
2903{
2904 if (mType == TYPE_ITEM) {
2905 Item& it = mItem;
2906 AccessorCookie ac(it.sourcePos, String8(mName), String8(it.value));
2907 if (!table->stringToValue(&it.parsedValue, strings,
2908 it.value, false, true, 0,
2909 &it.style, NULL, &ac, mItemFormat)) {
2910 return UNKNOWN_ERROR;
2911 }
2912 } else if (mType == TYPE_BAG) {
2913 const size_t N = mBag.size();
2914 for (size_t i=0; i<N; i++) {
2915 const String16& key = mBag.keyAt(i);
2916 Item& it = mBag.editValueAt(i);
2917 AccessorCookie ac(it.sourcePos, String8(key), String8(it.value));
2918 if (!table->stringToValue(&it.parsedValue, strings,
2919 it.value, false, true, it.bagKeyId,
2920 &it.style, NULL, &ac, it.format)) {
2921 return UNKNOWN_ERROR;
2922 }
2923 }
2924 } else {
2925 mPos.error("Error: entry %s is not a single item or a bag.\n",
2926 String8(mName).string());
2927 return UNKNOWN_ERROR;
2928 }
2929 return NO_ERROR;
2930}
2931
2932ssize_t ResourceTable::Entry::flatten(Bundle* bundle, const sp<AaptFile>& data, bool isPublic)
2933{
2934 size_t amt = 0;
2935 ResTable_entry header;
2936 memset(&header, 0, sizeof(header));
2937 header.size = htods(sizeof(header));
2938 const type ty = this != NULL ? mType : TYPE_ITEM;
2939 if (this != NULL) {
2940 if (ty == TYPE_BAG) {
2941 header.flags |= htods(header.FLAG_COMPLEX);
2942 }
2943 if (isPublic) {
2944 header.flags |= htods(header.FLAG_PUBLIC);
2945 }
2946 header.key.index = htodl(mNameIndex);
2947 }
2948 if (ty != TYPE_BAG) {
2949 status_t err = data->writeData(&header, sizeof(header));
2950 if (err != NO_ERROR) {
2951 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n");
2952 return err;
2953 }
2954
2955 const Item& it = mItem;
2956 Res_value par;
2957 memset(&par, 0, sizeof(par));
2958 par.size = htods(it.parsedValue.size);
2959 par.dataType = it.parsedValue.dataType;
2960 par.res0 = it.parsedValue.res0;
2961 par.data = htodl(it.parsedValue.data);
2962 #if 0
2963 printf("Writing item (%s): type=%d, data=0x%x, res0=0x%x\n",
2964 String8(mName).string(), it.parsedValue.dataType,
2965 it.parsedValue.data, par.res0);
2966 #endif
2967 err = data->writeData(&par, it.parsedValue.size);
2968 if (err != NO_ERROR) {
2969 fprintf(stderr, "ERROR: out of memory creating Res_value\n");
2970 return err;
2971 }
2972 amt += it.parsedValue.size;
2973 } else {
2974 size_t N = mBag.size();
2975 size_t i;
2976 // Create correct ordering of items.
2977 KeyedVector<uint32_t, const Item*> items;
2978 for (i=0; i<N; i++) {
2979 const Item& it = mBag.valueAt(i);
2980 items.add(it.bagKeyId, &it);
2981 }
2982 N = items.size();
2983
2984 ResTable_map_entry mapHeader;
2985 memcpy(&mapHeader, &header, sizeof(header));
2986 mapHeader.size = htods(sizeof(mapHeader));
2987 mapHeader.parent.ident = htodl(mParentId);
2988 mapHeader.count = htodl(N);
2989 status_t err = data->writeData(&mapHeader, sizeof(mapHeader));
2990 if (err != NO_ERROR) {
2991 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n");
2992 return err;
2993 }
2994
2995 for (i=0; i<N; i++) {
2996 const Item& it = *items.valueAt(i);
2997 ResTable_map map;
2998 map.name.ident = htodl(it.bagKeyId);
2999 map.value.size = htods(it.parsedValue.size);
3000 map.value.dataType = it.parsedValue.dataType;
3001 map.value.res0 = it.parsedValue.res0;
3002 map.value.data = htodl(it.parsedValue.data);
3003 err = data->writeData(&map, sizeof(map));
3004 if (err != NO_ERROR) {
3005 fprintf(stderr, "ERROR: out of memory creating Res_value\n");
3006 return err;
3007 }
3008 amt += sizeof(map);
3009 }
3010 }
3011 return amt;
3012}
3013
3014void ResourceTable::ConfigList::appendComment(const String16& comment,
3015 bool onlyIfEmpty)
3016{
3017 if (comment.size() <= 0) {
3018 return;
3019 }
3020 if (onlyIfEmpty && mComment.size() > 0) {
3021 return;
3022 }
3023 if (mComment.size() > 0) {
3024 mComment.append(String16("\n"));
3025 }
3026 mComment.append(comment);
3027}
3028
3029void ResourceTable::ConfigList::appendTypeComment(const String16& comment)
3030{
3031 if (comment.size() <= 0) {
3032 return;
3033 }
3034 if (mTypeComment.size() > 0) {
3035 mTypeComment.append(String16("\n"));
3036 }
3037 mTypeComment.append(comment);
3038}
3039
3040status_t ResourceTable::Type::addPublic(const SourcePos& sourcePos,
3041 const String16& name,
3042 const uint32_t ident)
3043{
3044 #if 0
3045 int32_t entryIdx = Res_GETENTRY(ident);
3046 if (entryIdx < 0) {
3047 sourcePos.error("Public resource %s/%s has an invalid 0 identifier (0x%08x).\n",
3048 String8(mName).string(), String8(name).string(), ident);
3049 return UNKNOWN_ERROR;
3050 }
3051 #endif
3052
3053 int32_t typeIdx = Res_GETTYPE(ident);
3054 if (typeIdx >= 0) {
3055 typeIdx++;
3056 if (mPublicIndex > 0 && mPublicIndex != typeIdx) {
3057 sourcePos.error("Public resource %s/%s has conflicting type codes for its"
3058 " public identifiers (0x%x vs 0x%x).\n",
3059 String8(mName).string(), String8(name).string(),
3060 mPublicIndex, typeIdx);
3061 return UNKNOWN_ERROR;
3062 }
3063 mPublicIndex = typeIdx;
3064 }
3065
3066 if (mFirstPublicSourcePos == NULL) {
3067 mFirstPublicSourcePos = new SourcePos(sourcePos);
3068 }
3069
3070 if (mPublic.indexOfKey(name) < 0) {
3071 mPublic.add(name, Public(sourcePos, String16(), ident));
3072 } else {
3073 Public& p = mPublic.editValueFor(name);
3074 if (p.ident != ident) {
3075 sourcePos.error("Public resource %s/%s has conflicting public identifiers"
3076 " (0x%08x vs 0x%08x).\n"
3077 "%s:%d: Originally defined here.\n",
3078 String8(mName).string(), String8(name).string(), p.ident, ident,
3079 p.sourcePos.file.string(), p.sourcePos.line);
3080 return UNKNOWN_ERROR;
3081 }
3082 }
3083
3084 return NO_ERROR;
3085}
3086
3087sp<ResourceTable::Entry> ResourceTable::Type::getEntry(const String16& entry,
3088 const SourcePos& sourcePos,
3089 const ResTable_config* config,
3090 bool doSetIndex)
3091{
3092 int pos = -1;
3093 sp<ConfigList> c = mConfigs.valueFor(entry);
3094 if (c == NULL) {
3095 c = new ConfigList(entry, sourcePos);
3096 mConfigs.add(entry, c);
3097 pos = (int)mOrderedConfigs.size();
3098 mOrderedConfigs.add(c);
3099 if (doSetIndex) {
3100 c->setEntryIndex(pos);
3101 }
3102 }
3103
3104 ConfigDescription cdesc;
3105 if (config) cdesc = *config;
3106
3107 sp<Entry> e = c->getEntries().valueFor(cdesc);
3108 if (e == NULL) {
3109 if (config != NULL) {
3110 NOISY(printf("New entry at %s:%d: imsi:%d/%d lang:%c%c cnt:%c%c "
3111 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n",
3112 sourcePos.file.string(), sourcePos.line,
3113 config->mcc, config->mnc,
3114 config->language[0] ? config->language[0] : '-',
3115 config->language[1] ? config->language[1] : '-',
3116 config->country[0] ? config->country[0] : '-',
3117 config->country[1] ? config->country[1] : '-',
3118 config->orientation,
3119 config->touchscreen,
3120 config->density,
3121 config->keyboard,
3122 config->inputFlags,
3123 config->navigation,
3124 config->screenWidth,
3125 config->screenHeight));
3126 } else {
3127 NOISY(printf("New entry at %s:%d: NULL config\n",
3128 sourcePos.file.string(), sourcePos.line));
3129 }
3130 e = new Entry(entry, sourcePos);
3131 c->addEntry(cdesc, e);
3132 /*
3133 if (doSetIndex) {
3134 if (pos < 0) {
3135 for (pos=0; pos<(int)mOrderedConfigs.size(); pos++) {
3136 if (mOrderedConfigs[pos] == c) {
3137 break;
3138 }
3139 }
3140 if (pos >= (int)mOrderedConfigs.size()) {
3141 sourcePos.error("Internal error: config not found in mOrderedConfigs when adding entry");
3142 return NULL;
3143 }
3144 }
3145 e->setEntryIndex(pos);
3146 }
3147 */
3148 }
3149
3150 mUniqueConfigs.add(cdesc);
3151
3152 return e;
3153}
3154
3155status_t ResourceTable::Type::applyPublicEntryOrder()
3156{
3157 size_t N = mOrderedConfigs.size();
3158 Vector<sp<ConfigList> > origOrder(mOrderedConfigs);
3159 bool hasError = false;
3160
3161 size_t i;
3162 for (i=0; i<N; i++) {
3163 mOrderedConfigs.replaceAt(NULL, i);
3164 }
3165
3166 const size_t NP = mPublic.size();
3167 //printf("Ordering %d configs from %d public defs\n", N, NP);
3168 size_t j;
3169 for (j=0; j<NP; j++) {
3170 const String16& name = mPublic.keyAt(j);
3171 const Public& p = mPublic.valueAt(j);
3172 int32_t idx = Res_GETENTRY(p.ident);
3173 //printf("Looking for entry \"%s\"/\"%s\" (0x%08x) in %d...\n",
3174 // String8(mName).string(), String8(name).string(), p.ident, N);
3175 bool found = false;
3176 for (i=0; i<N; i++) {
3177 sp<ConfigList> e = origOrder.itemAt(i);
3178 //printf("#%d: \"%s\"\n", i, String8(e->getName()).string());
3179 if (e->getName() == name) {
3180 if (idx >= (int32_t)mOrderedConfigs.size()) {
3181 p.sourcePos.error("Public entry identifier 0x%x entry index "
3182 "is larger than available symbols (index %d, total symbols %d).\n",
3183 p.ident, idx, mOrderedConfigs.size());
3184 hasError = true;
3185 } else if (mOrderedConfigs.itemAt(idx) == NULL) {
3186 e->setPublic(true);
3187 e->setPublicSourcePos(p.sourcePos);
3188 mOrderedConfigs.replaceAt(e, idx);
3189 origOrder.removeAt(i);
3190 N--;
3191 found = true;
3192 break;
3193 } else {
3194 sp<ConfigList> oe = mOrderedConfigs.itemAt(idx);
3195
3196 p.sourcePos.error("Multiple entry names declared for public entry"
3197 " identifier 0x%x in type %s (%s vs %s).\n"
3198 "%s:%d: Originally defined here.",
3199 idx+1, String8(mName).string(),
3200 String8(oe->getName()).string(),
3201 String8(name).string(),
3202 oe->getPublicSourcePos().file.string(),
3203 oe->getPublicSourcePos().line);
3204 hasError = true;
3205 }
3206 }
3207 }
3208
3209 if (!found) {
3210 p.sourcePos.error("Public symbol %s/%s declared here is not defined.",
3211 String8(mName).string(), String8(name).string());
3212 hasError = true;
3213 }
3214 }
3215
3216 //printf("Copying back in %d non-public configs, have %d\n", N, origOrder.size());
3217
3218 if (N != origOrder.size()) {
3219 printf("Internal error: remaining private symbol count mismatch\n");
3220 N = origOrder.size();
3221 }
3222
3223 j = 0;
3224 for (i=0; i<N; i++) {
3225 sp<ConfigList> e = origOrder.itemAt(i);
3226 // There will always be enough room for the remaining entries.
3227 while (mOrderedConfigs.itemAt(j) != NULL) {
3228 j++;
3229 }
3230 mOrderedConfigs.replaceAt(e, j);
3231 j++;
3232 }
3233
3234 return hasError ? UNKNOWN_ERROR : NO_ERROR;
3235}
3236
3237ResourceTable::Package::Package(const String16& name, ssize_t includedId)
3238 : mName(name), mIncludedId(includedId),
3239 mTypeStringsMapping(0xffffffff),
3240 mKeyStringsMapping(0xffffffff)
3241{
3242}
3243
3244sp<ResourceTable::Type> ResourceTable::Package::getType(const String16& type,
3245 const SourcePos& sourcePos,
3246 bool doSetIndex)
3247{
3248 sp<Type> t = mTypes.valueFor(type);
3249 if (t == NULL) {
3250 t = new Type(type, sourcePos);
3251 mTypes.add(type, t);
3252 mOrderedTypes.add(t);
3253 if (doSetIndex) {
3254 // For some reason the type's index is set to one plus the index
3255 // in the mOrderedTypes list, rather than just the index.
3256 t->setIndex(mOrderedTypes.size());
3257 }
3258 }
3259 return t;
3260}
3261
3262status_t ResourceTable::Package::setTypeStrings(const sp<AaptFile>& data)
3263{
3264 mTypeStringsData = data;
3265 status_t err = setStrings(data, &mTypeStrings, &mTypeStringsMapping);
3266 if (err != NO_ERROR) {
3267 fprintf(stderr, "ERROR: Type string data is corrupt!\n");
3268 }
3269 return err;
3270}
3271
3272status_t ResourceTable::Package::setKeyStrings(const sp<AaptFile>& data)
3273{
3274 mKeyStringsData = data;
3275 status_t err = setStrings(data, &mKeyStrings, &mKeyStringsMapping);
3276 if (err != NO_ERROR) {
3277 fprintf(stderr, "ERROR: Key string data is corrupt!\n");
3278 }
3279 return err;
3280}
3281
3282status_t ResourceTable::Package::setStrings(const sp<AaptFile>& data,
3283 ResStringPool* strings,
3284 DefaultKeyedVector<String16, uint32_t>* mappings)
3285{
3286 if (data->getData() == NULL) {
3287 return UNKNOWN_ERROR;
3288 }
3289
3290 NOISY(aout << "Setting restable string pool: "
3291 << HexDump(data->getData(), data->getSize()) << endl);
3292
3293 status_t err = strings->setTo(data->getData(), data->getSize());
3294 if (err == NO_ERROR) {
3295 const size_t N = strings->size();
3296 for (size_t i=0; i<N; i++) {
3297 size_t len;
3298 mappings->add(String16(strings->stringAt(i, &len)), i);
3299 }
3300 }
3301 return err;
3302}
3303
3304status_t ResourceTable::Package::applyPublicTypeOrder()
3305{
3306 size_t N = mOrderedTypes.size();
3307 Vector<sp<Type> > origOrder(mOrderedTypes);
3308
3309 size_t i;
3310 for (i=0; i<N; i++) {
3311 mOrderedTypes.replaceAt(NULL, i);
3312 }
3313
3314 for (i=0; i<N; i++) {
3315 sp<Type> t = origOrder.itemAt(i);
3316 int32_t idx = t->getPublicIndex();
3317 if (idx > 0) {
3318 idx--;
3319 while (idx >= (int32_t)mOrderedTypes.size()) {
3320 mOrderedTypes.add();
3321 }
3322 if (mOrderedTypes.itemAt(idx) != NULL) {
3323 sp<Type> ot = mOrderedTypes.itemAt(idx);
3324 t->getFirstPublicSourcePos().error("Multiple type names declared for public type"
3325 " identifier 0x%x (%s vs %s).\n"
3326 "%s:%d: Originally defined here.",
3327 idx, String8(ot->getName()).string(),
3328 String8(t->getName()).string(),
3329 ot->getFirstPublicSourcePos().file.string(),
3330 ot->getFirstPublicSourcePos().line);
3331 return UNKNOWN_ERROR;
3332 }
3333 mOrderedTypes.replaceAt(t, idx);
3334 origOrder.removeAt(i);
3335 i--;
3336 N--;
3337 }
3338 }
3339
3340 size_t j=0;
3341 for (i=0; i<N; i++) {
3342 sp<Type> t = origOrder.itemAt(i);
3343 // There will always be enough room for the remaining types.
3344 while (mOrderedTypes.itemAt(j) != NULL) {
3345 j++;
3346 }
3347 mOrderedTypes.replaceAt(t, j);
3348 }
3349
3350 return NO_ERROR;
3351}
3352
3353sp<ResourceTable::Package> ResourceTable::getPackage(const String16& package)
3354{
3355 sp<Package> p = mPackages.valueFor(package);
3356 if (p == NULL) {
3357 if (mIsAppPackage) {
3358 if (mHaveAppPackage) {
3359 fprintf(stderr, "Adding multiple application package resources; only one is allowed.\n"
3360 "Use -x to create extended resources.\n");
3361 return NULL;
3362 }
3363 mHaveAppPackage = true;
3364 p = new Package(package, 127);
3365 } else {
3366 p = new Package(package, mNextPackageId);
3367 }
3368 //printf("*** NEW PACKAGE: \"%s\" id=%d\n",
3369 // String8(package).string(), p->getAssignedId());
3370 mPackages.add(package, p);
3371 mOrderedPackages.add(p);
3372 mNextPackageId++;
3373 }
3374 return p;
3375}
3376
3377sp<ResourceTable::Type> ResourceTable::getType(const String16& package,
3378 const String16& type,
3379 const SourcePos& sourcePos,
3380 bool doSetIndex)
3381{
3382 sp<Package> p = getPackage(package);
3383 if (p == NULL) {
3384 return NULL;
3385 }
3386 return p->getType(type, sourcePos, doSetIndex);
3387}
3388
3389sp<ResourceTable::Entry> ResourceTable::getEntry(const String16& package,
3390 const String16& type,
3391 const String16& name,
3392 const SourcePos& sourcePos,
3393 const ResTable_config* config,
3394 bool doSetIndex)
3395{
3396 sp<Type> t = getType(package, type, sourcePos, doSetIndex);
3397 if (t == NULL) {
3398 return NULL;
3399 }
3400 return t->getEntry(name, sourcePos, config, doSetIndex);
3401}
3402
3403sp<const ResourceTable::Entry> ResourceTable::getEntry(uint32_t resID,
3404 const ResTable_config* config) const
3405{
3406 int pid = Res_GETPACKAGE(resID)+1;
3407 const size_t N = mOrderedPackages.size();
3408 size_t i;
3409 sp<Package> p;
3410 for (i=0; i<N; i++) {
3411 sp<Package> check = mOrderedPackages[i];
3412 if (check->getAssignedId() == pid) {
3413 p = check;
3414 break;
3415 }
3416
3417 }
3418 if (p == NULL) {
3419 fprintf(stderr, "WARNING: Package not found for resource #%08x\n", resID);
3420 return NULL;
3421 }
3422
3423 int tid = Res_GETTYPE(resID);
3424 if (tid < 0 || tid >= (int)p->getOrderedTypes().size()) {
3425 fprintf(stderr, "WARNING: Type not found for resource #%08x\n", resID);
3426 return NULL;
3427 }
3428 sp<Type> t = p->getOrderedTypes()[tid];
3429
3430 int eid = Res_GETENTRY(resID);
3431 if (eid < 0 || eid >= (int)t->getOrderedConfigs().size()) {
3432 fprintf(stderr, "WARNING: Entry not found for resource #%08x\n", resID);
3433 return NULL;
3434 }
3435
3436 sp<ConfigList> c = t->getOrderedConfigs()[eid];
3437 if (c == NULL) {
3438 fprintf(stderr, "WARNING: Entry not found for resource #%08x\n", resID);
3439 return NULL;
3440 }
3441
3442 ConfigDescription cdesc;
3443 if (config) cdesc = *config;
3444 sp<Entry> e = c->getEntries().valueFor(cdesc);
3445 if (c == NULL) {
3446 fprintf(stderr, "WARNING: Entry configuration not found for resource #%08x\n", resID);
3447 return NULL;
3448 }
3449
3450 return e;
3451}
3452
3453const ResourceTable::Item* ResourceTable::getItem(uint32_t resID, uint32_t attrID) const
3454{
3455 sp<const Entry> e = getEntry(resID);
3456 if (e == NULL) {
3457 return NULL;
3458 }
3459
3460 const size_t N = e->getBag().size();
3461 for (size_t i=0; i<N; i++) {
3462 const Item& it = e->getBag().valueAt(i);
3463 if (it.bagKeyId == 0) {
3464 fprintf(stderr, "WARNING: ID not yet assigned to '%s' in bag '%s'\n",
3465 String8(e->getName()).string(),
3466 String8(e->getBag().keyAt(i)).string());
3467 }
3468 if (it.bagKeyId == attrID) {
3469 return &it;
3470 }
3471 }
3472
3473 return NULL;
3474}
3475
3476bool ResourceTable::getItemValue(
3477 uint32_t resID, uint32_t attrID, Res_value* outValue)
3478{
3479 const Item* item = getItem(resID, attrID);
3480
3481 bool res = false;
3482 if (item != NULL) {
3483 if (item->evaluating) {
3484 sp<const Entry> e = getEntry(resID);
3485 const size_t N = e->getBag().size();
3486 size_t i;
3487 for (i=0; i<N; i++) {
3488 if (&e->getBag().valueAt(i) == item) {
3489 break;
3490 }
3491 }
3492 fprintf(stderr, "WARNING: Circular reference detected in key '%s' of bag '%s'\n",
3493 String8(e->getName()).string(),
3494 String8(e->getBag().keyAt(i)).string());
3495 return false;
3496 }
3497 item->evaluating = true;
3498 res = stringToValue(outValue, NULL, item->value, false, false, item->bagKeyId);
3499 NOISY(
3500 if (res) {
3501 printf("getItemValue of #%08x[#%08x] (%s): type=#%08x, data=#%08x\n",
3502 resID, attrID, String8(getEntry(resID)->getName()).string(),
3503 outValue->dataType, outValue->data);
3504 } else {
3505 printf("getItemValue of #%08x[#%08x]: failed\n",
3506 resID, attrID);
3507 }
3508 );
3509 item->evaluating = false;
3510 }
3511 return res;
3512}