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[android/aapt.git] / ResourceTable.cpp
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
17 status_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
72 struct flag_entry
73 {
74 const char16_t* name;
75 size_t nameLen;
76 uint32_t value;
77 const char* description;
78 };
79
80 static const char16_t referenceArray[] =
81 { 'r', 'e', 'f', 'e', 'r', 'e', 'n', 'c', 'e' };
82 static const char16_t stringArray[] =
83 { 's', 't', 'r', 'i', 'n', 'g' };
84 static const char16_t integerArray[] =
85 { 'i', 'n', 't', 'e', 'g', 'e', 'r' };
86 static const char16_t booleanArray[] =
87 { 'b', 'o', 'o', 'l', 'e', 'a', 'n' };
88 static const char16_t colorArray[] =
89 { 'c', 'o', 'l', 'o', 'r' };
90 static const char16_t floatArray[] =
91 { 'f', 'l', 'o', 'a', 't' };
92 static const char16_t dimensionArray[] =
93 { 'd', 'i', 'm', 'e', 'n', 's', 'i', 'o', 'n' };
94 static const char16_t fractionArray[] =
95 { 'f', 'r', 'a', 'c', 't', 'i', 'o', 'n' };
96 static const char16_t enumArray[] =
97 { 'e', 'n', 'u', 'm' };
98 static const char16_t flagsArray[] =
99 { 'f', 'l', 'a', 'g', 's' };
100
101 static 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
129 static const char16_t suggestedArray[] = { 's', 'u', 'g', 'g', 'e', 's', 't', 'e', 'd' };
130
131 static const flag_entry l10nRequiredFlags[] = {
132 { suggestedArray, sizeof(suggestedArray)/2, ResTable_map::L10N_SUGGESTED, NULL },
133 { NULL, 0, 0, NULL }
134 };
135
136 static const char16_t nulStr[] = { 0 };
137
138 static 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
179 static 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
188 static 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
213 struct 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
268 static 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
533 bool localeIsDefined(const ResTable_config& config)
534 {
535 return config.locale == 0;
536 }
537
538 status_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
581 status_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
620 status_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()),
1112 myPackage, curType, ident, parentIdent, &curParams,
1113 overwrite);
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
1270 ResourceTable::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
1278 status_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
1341 status_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
1365 status_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
1405 status_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 {
1413 status_t result = NO_ERROR;
1414
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 }
1448
1449 if ((result = e->makeItABag(sourcePos)) != NO_ERROR) {
1450 return result;
1451 }
1452
1453 return e->emptyBag(sourcePos);
1454 }
1455
1456 status_t ResourceTable::addBag(const SourcePos& sourcePos,
1457 const String16& package,
1458 const String16& type,
1459 const String16& name,
1460 const String16& bagParent,
1461 const String16& bagKey,
1462 const String16& value,
1463 const Vector<StringPool::entry_style_span>* style,
1464 const ResTable_config* params,
1465 bool replace, bool isId, const int32_t format)
1466 {
1467 // Check for adding entries in other packages... for now we do
1468 // nothing. We need to do the right thing here to support skinning.
1469 uint32_t rid = mAssets->getIncludedResources()
1470 .identifierForName(name.string(), name.size(),
1471 type.string(), type.size(),
1472 package.string(), package.size());
1473 if (rid != 0) {
1474 return NO_ERROR;
1475 }
1476
1477 #if 0
1478 if (name == String16("left")) {
1479 printf("Adding bag left: file=%s, line=%d, type=%s\n",
1480 sourcePos.file.striing(), sourcePos.line, String8(type).string());
1481 }
1482 #endif
1483
1484 sp<Entry> e = getEntry(package, type, name, sourcePos, params);
1485 if (e == NULL) {
1486 return UNKNOWN_ERROR;
1487 }
1488
1489 // If a parent is explicitly specified, set it.
1490 if (bagParent.size() > 0) {
1491 String16 curPar = e->getParent();
1492 if (curPar.size() > 0 && curPar != bagParent) {
1493 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n",
1494 String8(e->getParent()).string(),
1495 String8(bagParent).string());
1496 return UNKNOWN_ERROR;
1497 }
1498 e->setParent(bagParent);
1499 }
1500
1501 const bool first = e->getBag().indexOfKey(bagKey) < 0;
1502 status_t err = e->addToBag(sourcePos, bagKey, value, style, replace, isId, format);
1503 if (err == NO_ERROR && first) {
1504 mNumLocal++;
1505 }
1506 return err;
1507 }
1508
1509 bool ResourceTable::hasBagOrEntry(const String16& package,
1510 const String16& type,
1511 const String16& name) const
1512 {
1513 // First look for this in the included resources...
1514 uint32_t rid = mAssets->getIncludedResources()
1515 .identifierForName(name.string(), name.size(),
1516 type.string(), type.size(),
1517 package.string(), package.size());
1518 if (rid != 0) {
1519 return true;
1520 }
1521
1522 sp<Package> p = mPackages.valueFor(package);
1523 if (p != NULL) {
1524 sp<Type> t = p->getTypes().valueFor(type);
1525 if (t != NULL) {
1526 sp<ConfigList> c = t->getConfigs().valueFor(name);
1527 if (c != NULL) return true;
1528 }
1529 }
1530
1531 return false;
1532 }
1533
1534 bool ResourceTable::hasBagOrEntry(const String16& ref,
1535 const String16* defType,
1536 const String16* defPackage)
1537 {
1538 String16 package, type, name;
1539 if (!ResTable::expandResourceRef(ref.string(), ref.size(), &package, &type, &name,
1540 defType, defPackage ? defPackage:&mAssetsPackage, NULL)) {
1541 return false;
1542 }
1543 return hasBagOrEntry(package, type, name);
1544 }
1545
1546 bool ResourceTable::appendComment(const String16& package,
1547 const String16& type,
1548 const String16& name,
1549 const String16& comment,
1550 bool onlyIfEmpty)
1551 {
1552 if (comment.size() <= 0) {
1553 return true;
1554 }
1555
1556 sp<Package> p = mPackages.valueFor(package);
1557 if (p != NULL) {
1558 sp<Type> t = p->getTypes().valueFor(type);
1559 if (t != NULL) {
1560 sp<ConfigList> c = t->getConfigs().valueFor(name);
1561 if (c != NULL) {
1562 c->appendComment(comment, onlyIfEmpty);
1563 return true;
1564 }
1565 }
1566 }
1567 return false;
1568 }
1569
1570 bool ResourceTable::appendTypeComment(const String16& package,
1571 const String16& type,
1572 const String16& name,
1573 const String16& comment)
1574 {
1575 if (comment.size() <= 0) {
1576 return true;
1577 }
1578
1579 sp<Package> p = mPackages.valueFor(package);
1580 if (p != NULL) {
1581 sp<Type> t = p->getTypes().valueFor(type);
1582 if (t != NULL) {
1583 sp<ConfigList> c = t->getConfigs().valueFor(name);
1584 if (c != NULL) {
1585 c->appendTypeComment(comment);
1586 return true;
1587 }
1588 }
1589 }
1590 return false;
1591 }
1592
1593 size_t ResourceTable::size() const {
1594 return mPackages.size();
1595 }
1596
1597 size_t ResourceTable::numLocalResources() const {
1598 return mNumLocal;
1599 }
1600
1601 bool ResourceTable::hasResources() const {
1602 return mNumLocal > 0;
1603 }
1604
1605 sp<AaptFile> ResourceTable::flatten(Bundle* bundle)
1606 {
1607 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8());
1608 status_t err = flatten(bundle, data);
1609 return err == NO_ERROR ? data : NULL;
1610 }
1611
1612 inline uint32_t ResourceTable::getResId(const sp<Package>& p,
1613 const sp<Type>& t,
1614 uint32_t nameId)
1615 {
1616 return makeResId(p->getAssignedId(), t->getIndex(), nameId);
1617 }
1618
1619 uint32_t ResourceTable::getResId(const String16& package,
1620 const String16& type,
1621 const String16& name,
1622 bool onlyPublic) const
1623 {
1624 sp<Package> p = mPackages.valueFor(package);
1625 if (p == NULL) return 0;
1626
1627 // First look for this in the included resources...
1628 uint32_t specFlags = 0;
1629 uint32_t rid = mAssets->getIncludedResources()
1630 .identifierForName(name.string(), name.size(),
1631 type.string(), type.size(),
1632 package.string(), package.size(),
1633 &specFlags);
1634 if (rid != 0) {
1635 if (onlyPublic) {
1636 if ((specFlags & ResTable_typeSpec::SPEC_PUBLIC) == 0) {
1637 return 0;
1638 }
1639 }
1640
1641 if (Res_INTERNALID(rid)) {
1642 return rid;
1643 }
1644 return Res_MAKEID(p->getAssignedId()-1,
1645 Res_GETTYPE(rid),
1646 Res_GETENTRY(rid));
1647 }
1648
1649 sp<Type> t = p->getTypes().valueFor(type);
1650 if (t == NULL) return 0;
1651 sp<ConfigList> c = t->getConfigs().valueFor(name);
1652 if (c == NULL) return 0;
1653 int32_t ei = c->getEntryIndex();
1654 if (ei < 0) return 0;
1655 return getResId(p, t, ei);
1656 }
1657
1658 uint32_t ResourceTable::getResId(const String16& ref,
1659 const String16* defType,
1660 const String16* defPackage,
1661 const char** outErrorMsg,
1662 bool onlyPublic) const
1663 {
1664 String16 package, type, name;
1665 if (!ResTable::expandResourceRef(
1666 ref.string(), ref.size(), &package, &type, &name,
1667 defType, defPackage ? defPackage:&mAssetsPackage,
1668 outErrorMsg)) {
1669 NOISY(printf("Expanding resource: ref=%s\n",
1670 String8(ref).string()));
1671 NOISY(printf("Expanding resource: defType=%s\n",
1672 defType ? String8(*defType).string() : "NULL"));
1673 NOISY(printf("Expanding resource: defPackage=%s\n",
1674 defPackage ? String8(*defPackage).string() : "NULL"));
1675 NOISY(printf("Expanding resource: ref=%s\n", String8(ref).string()));
1676 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=0\n",
1677 String8(package).string(), String8(type).string(),
1678 String8(name).string()));
1679 return 0;
1680 }
1681 uint32_t res = getResId(package, type, name, onlyPublic);
1682 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=%d\n",
1683 String8(package).string(), String8(type).string(),
1684 String8(name).string(), res));
1685 if (res == 0) {
1686 if (outErrorMsg)
1687 *outErrorMsg = "No resource found that matches the given name";
1688 }
1689 return res;
1690 }
1691
1692 bool ResourceTable::isValidResourceName(const String16& s)
1693 {
1694 const char16_t* p = s.string();
1695 bool first = true;
1696 while (*p) {
1697 if ((*p >= 'a' && *p <= 'z')
1698 || (*p >= 'A' && *p <= 'Z')
1699 || *p == '_'
1700 || (!first && *p >= '0' && *p <= '9')) {
1701 first = false;
1702 p++;
1703 continue;
1704 }
1705 return false;
1706 }
1707 return true;
1708 }
1709
1710 bool ResourceTable::stringToValue(Res_value* outValue, StringPool* pool,
1711 const String16& str,
1712 bool preserveSpaces, bool coerceType,
1713 uint32_t attrID,
1714 const Vector<StringPool::entry_style_span>* style,
1715 String16* outStr, void* accessorCookie,
1716 uint32_t attrType)
1717 {
1718 String16 finalStr;
1719
1720 bool res = true;
1721 if (style == NULL || style->size() == 0) {
1722 // Text is not styled so it can be any type... let's figure it out.
1723 res = mAssets->getIncludedResources()
1724 .stringToValue(outValue, &finalStr, str.string(), str.size(), preserveSpaces,
1725 coerceType, attrID, NULL, &mAssetsPackage, this,
1726 accessorCookie, attrType);
1727 } else {
1728 // Styled text can only be a string, and while collecting the style
1729 // information we have already processed that string!
1730 outValue->size = sizeof(Res_value);
1731 outValue->res0 = 0;
1732 outValue->dataType = outValue->TYPE_STRING;
1733 outValue->data = 0;
1734 finalStr = str;
1735 }
1736
1737 if (!res) {
1738 return false;
1739 }
1740
1741 if (outValue->dataType == outValue->TYPE_STRING) {
1742 // Should do better merging styles.
1743 if (pool) {
1744 if (style != NULL && style->size() > 0) {
1745 outValue->data = pool->add(finalStr, *style);
1746 } else {
1747 outValue->data = pool->add(finalStr, true);
1748 }
1749 } else {
1750 // Caller will fill this in later.
1751 outValue->data = 0;
1752 }
1753
1754 if (outStr) {
1755 *outStr = finalStr;
1756 }
1757
1758 }
1759
1760 return true;
1761 }
1762
1763 uint32_t ResourceTable::getCustomResource(
1764 const String16& package, const String16& type, const String16& name) const
1765 {
1766 //printf("getCustomResource: %s %s %s\n", String8(package).string(),
1767 // String8(type).string(), String8(name).string());
1768 sp<Package> p = mPackages.valueFor(package);
1769 if (p == NULL) return 0;
1770 sp<Type> t = p->getTypes().valueFor(type);
1771 if (t == NULL) return 0;
1772 sp<ConfigList> c = t->getConfigs().valueFor(name);
1773 if (c == NULL) return 0;
1774 int32_t ei = c->getEntryIndex();
1775 if (ei < 0) return 0;
1776 return getResId(p, t, ei);
1777 }
1778
1779 uint32_t ResourceTable::getCustomResourceWithCreation(
1780 const String16& package, const String16& type, const String16& name,
1781 const bool createIfNotFound)
1782 {
1783 uint32_t resId = getCustomResource(package, type, name);
1784 if (resId != 0 || !createIfNotFound) {
1785 return resId;
1786 }
1787 String16 value("false");
1788
1789 status_t status = addEntry(mCurrentXmlPos, package, type, name, value, NULL, NULL, true);
1790 if (status == NO_ERROR) {
1791 resId = getResId(package, type, name);
1792 return resId;
1793 }
1794 return 0;
1795 }
1796
1797 uint32_t ResourceTable::getRemappedPackage(uint32_t origPackage) const
1798 {
1799 return origPackage;
1800 }
1801
1802 bool ResourceTable::getAttributeType(uint32_t attrID, uint32_t* outType)
1803 {
1804 //printf("getAttributeType #%08x\n", attrID);
1805 Res_value value;
1806 if (getItemValue(attrID, ResTable_map::ATTR_TYPE, &value)) {
1807 //printf("getAttributeType #%08x (%s): #%08x\n", attrID,
1808 // String8(getEntry(attrID)->getName()).string(), value.data);
1809 *outType = value.data;
1810 return true;
1811 }
1812 return false;
1813 }
1814
1815 bool ResourceTable::getAttributeMin(uint32_t attrID, uint32_t* outMin)
1816 {
1817 //printf("getAttributeMin #%08x\n", attrID);
1818 Res_value value;
1819 if (getItemValue(attrID, ResTable_map::ATTR_MIN, &value)) {
1820 *outMin = value.data;
1821 return true;
1822 }
1823 return false;
1824 }
1825
1826 bool ResourceTable::getAttributeMax(uint32_t attrID, uint32_t* outMax)
1827 {
1828 //printf("getAttributeMax #%08x\n", attrID);
1829 Res_value value;
1830 if (getItemValue(attrID, ResTable_map::ATTR_MAX, &value)) {
1831 *outMax = value.data;
1832 return true;
1833 }
1834 return false;
1835 }
1836
1837 uint32_t ResourceTable::getAttributeL10N(uint32_t attrID)
1838 {
1839 //printf("getAttributeL10N #%08x\n", attrID);
1840 Res_value value;
1841 if (getItemValue(attrID, ResTable_map::ATTR_L10N, &value)) {
1842 return value.data;
1843 }
1844 return ResTable_map::L10N_NOT_REQUIRED;
1845 }
1846
1847 bool ResourceTable::getLocalizationSetting()
1848 {
1849 return mBundle->getRequireLocalization();
1850 }
1851
1852 void ResourceTable::reportError(void* accessorCookie, const char* fmt, ...)
1853 {
1854 if (accessorCookie != NULL && fmt != NULL) {
1855 AccessorCookie* ac = (AccessorCookie*)accessorCookie;
1856 int retval=0;
1857 char buf[1024];
1858 va_list ap;
1859 va_start(ap, fmt);
1860 retval = vsnprintf(buf, sizeof(buf), fmt, ap);
1861 va_end(ap);
1862 ac->sourcePos.error("Error: %s (at '%s' with value '%s').\n",
1863 buf, ac->attr.string(), ac->value.string());
1864 }
1865 }
1866
1867 bool ResourceTable::getAttributeKeys(
1868 uint32_t attrID, Vector<String16>* outKeys)
1869 {
1870 sp<const Entry> e = getEntry(attrID);
1871 if (e != NULL) {
1872 const size_t N = e->getBag().size();
1873 for (size_t i=0; i<N; i++) {
1874 const String16& key = e->getBag().keyAt(i);
1875 if (key.size() > 0 && key.string()[0] != '^') {
1876 outKeys->add(key);
1877 }
1878 }
1879 return true;
1880 }
1881 return false;
1882 }
1883
1884 bool ResourceTable::getAttributeEnum(
1885 uint32_t attrID, const char16_t* name, size_t nameLen,
1886 Res_value* outValue)
1887 {
1888 //printf("getAttributeEnum #%08x %s\n", attrID, String8(name, nameLen).string());
1889 String16 nameStr(name, nameLen);
1890 sp<const Entry> e = getEntry(attrID);
1891 if (e != NULL) {
1892 const size_t N = e->getBag().size();
1893 for (size_t i=0; i<N; i++) {
1894 //printf("Comparing %s to %s\n", String8(name, nameLen).string(),
1895 // String8(e->getBag().keyAt(i)).string());
1896 if (e->getBag().keyAt(i) == nameStr) {
1897 return getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, outValue);
1898 }
1899 }
1900 }
1901 return false;
1902 }
1903
1904 bool ResourceTable::getAttributeFlags(
1905 uint32_t attrID, const char16_t* name, size_t nameLen,
1906 Res_value* outValue)
1907 {
1908 outValue->dataType = Res_value::TYPE_INT_HEX;
1909 outValue->data = 0;
1910
1911 //printf("getAttributeFlags #%08x %s\n", attrID, String8(name, nameLen).string());
1912 String16 nameStr(name, nameLen);
1913 sp<const Entry> e = getEntry(attrID);
1914 if (e != NULL) {
1915 const size_t N = e->getBag().size();
1916
1917 const char16_t* end = name + nameLen;
1918 const char16_t* pos = name;
1919 bool failed = false;
1920 while (pos < end && !failed) {
1921 const char16_t* start = pos;
1922 end++;
1923 while (pos < end && *pos != '|') {
1924 pos++;
1925 }
1926
1927 String16 nameStr(start, pos-start);
1928 size_t i;
1929 for (i=0; i<N; i++) {
1930 //printf("Comparing \"%s\" to \"%s\"\n", String8(nameStr).string(),
1931 // String8(e->getBag().keyAt(i)).string());
1932 if (e->getBag().keyAt(i) == nameStr) {
1933 Res_value val;
1934 bool got = getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, &val);
1935 if (!got) {
1936 return false;
1937 }
1938 //printf("Got value: 0x%08x\n", val.data);
1939 outValue->data |= val.data;
1940 break;
1941 }
1942 }
1943
1944 if (i >= N) {
1945 // Didn't find this flag identifier.
1946 return false;
1947 }
1948 if (pos < end) {
1949 pos++;
1950 }
1951 }
1952
1953 return true;
1954 }
1955 return false;
1956 }
1957
1958 status_t ResourceTable::assignResourceIds()
1959 {
1960 const size_t N = mOrderedPackages.size();
1961 size_t pi;
1962 status_t firstError = NO_ERROR;
1963
1964 // First generate all bag attributes and assign indices.
1965 for (pi=0; pi<N; pi++) {
1966 sp<Package> p = mOrderedPackages.itemAt(pi);
1967 if (p == NULL || p->getTypes().size() == 0) {
1968 // Empty, skip!
1969 continue;
1970 }
1971
1972 status_t err = p->applyPublicTypeOrder();
1973 if (err != NO_ERROR && firstError == NO_ERROR) {
1974 firstError = err;
1975 }
1976
1977 // Generate attributes...
1978 const size_t N = p->getOrderedTypes().size();
1979 size_t ti;
1980 for (ti=0; ti<N; ti++) {
1981 sp<Type> t = p->getOrderedTypes().itemAt(ti);
1982 if (t == NULL) {
1983 continue;
1984 }
1985 const size_t N = t->getOrderedConfigs().size();
1986 for (size_t ci=0; ci<N; ci++) {
1987 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
1988 if (c == NULL) {
1989 continue;
1990 }
1991 const size_t N = c->getEntries().size();
1992 for (size_t ei=0; ei<N; ei++) {
1993 sp<Entry> e = c->getEntries().valueAt(ei);
1994 if (e == NULL) {
1995 continue;
1996 }
1997 status_t err = e->generateAttributes(this, p->getName());
1998 if (err != NO_ERROR && firstError == NO_ERROR) {
1999 firstError = err;
2000 }
2001 }
2002 }
2003 }
2004
2005 const SourcePos unknown(String8("????"), 0);
2006 sp<Type> attr = p->getType(String16("attr"), unknown);
2007
2008 // Assign indices...
2009 for (ti=0; ti<N; ti++) {
2010 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2011 if (t == NULL) {
2012 continue;
2013 }
2014 err = t->applyPublicEntryOrder();
2015 if (err != NO_ERROR && firstError == NO_ERROR) {
2016 firstError = err;
2017 }
2018
2019 const size_t N = t->getOrderedConfigs().size();
2020 t->setIndex(ti+1);
2021
2022 LOG_ALWAYS_FATAL_IF(ti == 0 && attr != t,
2023 "First type is not attr!");
2024
2025 for (size_t ei=0; ei<N; ei++) {
2026 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ei);
2027 if (c == NULL) {
2028 continue;
2029 }
2030 c->setEntryIndex(ei);
2031 }
2032 }
2033
2034 // Assign resource IDs to keys in bags...
2035 for (ti=0; ti<N; ti++) {
2036 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2037 if (t == NULL) {
2038 continue;
2039 }
2040 const size_t N = t->getOrderedConfigs().size();
2041 for (size_t ci=0; ci<N; ci++) {
2042 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2043 //printf("Ordered config #%d: %p\n", ci, c.get());
2044 const size_t N = c->getEntries().size();
2045 for (size_t ei=0; ei<N; ei++) {
2046 sp<Entry> e = c->getEntries().valueAt(ei);
2047 if (e == NULL) {
2048 continue;
2049 }
2050 status_t err = e->assignResourceIds(this, p->getName());
2051 if (err != NO_ERROR && firstError == NO_ERROR) {
2052 firstError = err;
2053 }
2054 }
2055 }
2056 }
2057 }
2058 return firstError;
2059 }
2060
2061 status_t ResourceTable::addSymbols(const sp<AaptSymbols>& outSymbols) {
2062 const size_t N = mOrderedPackages.size();
2063 size_t pi;
2064
2065 for (pi=0; pi<N; pi++) {
2066 sp<Package> p = mOrderedPackages.itemAt(pi);
2067 if (p->getTypes().size() == 0) {
2068 // Empty, skip!
2069 continue;
2070 }
2071
2072 const size_t N = p->getOrderedTypes().size();
2073 size_t ti;
2074
2075 for (ti=0; ti<N; ti++) {
2076 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2077 if (t == NULL) {
2078 continue;
2079 }
2080 const size_t N = t->getOrderedConfigs().size();
2081 sp<AaptSymbols> typeSymbols;
2082 typeSymbols = outSymbols->addNestedSymbol(String8(t->getName()), t->getPos());
2083 for (size_t ci=0; ci<N; ci++) {
2084 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2085 if (c == NULL) {
2086 continue;
2087 }
2088 uint32_t rid = getResId(p, t, ci);
2089 if (rid == 0) {
2090 return UNKNOWN_ERROR;
2091 }
2092 if (Res_GETPACKAGE(rid) == (size_t)(p->getAssignedId()-1)) {
2093 typeSymbols->addSymbol(String8(c->getName()), rid, c->getPos());
2094
2095 String16 comment(c->getComment());
2096 typeSymbols->appendComment(String8(c->getName()), comment, c->getPos());
2097 //printf("Type symbol %s comment: %s\n", String8(e->getName()).string(),
2098 // String8(comment).string());
2099 comment = c->getTypeComment();
2100 typeSymbols->appendTypeComment(String8(c->getName()), comment);
2101 } else {
2102 #if 0
2103 printf("**** NO MATCH: 0x%08x vs 0x%08x\n",
2104 Res_GETPACKAGE(rid), p->getAssignedId());
2105 #endif
2106 }
2107 }
2108 }
2109 }
2110 return NO_ERROR;
2111 }
2112
2113
2114 void
2115 ResourceTable::addLocalization(const String16& name, const String8& locale)
2116 {
2117 mLocalizations[name].insert(locale);
2118 }
2119
2120
2121 /*!
2122 * Flag various sorts of localization problems. '+' indicates checks already implemented;
2123 * '-' indicates checks that will be implemented in the future.
2124 *
2125 * + A localized string for which no default-locale version exists => warning
2126 * + A string for which no version in an explicitly-requested locale exists => warning
2127 * + A localized translation of an translateable="false" string => warning
2128 * - A localized string not provided in every locale used by the table
2129 */
2130 status_t
2131 ResourceTable::validateLocalizations(void)
2132 {
2133 status_t err = NO_ERROR;
2134 const String8 defaultLocale;
2135
2136 // For all strings...
2137 for (map<String16, set<String8> >::iterator nameIter = mLocalizations.begin();
2138 nameIter != mLocalizations.end();
2139 nameIter++) {
2140 const set<String8>& configSet = nameIter->second; // naming convenience
2141
2142 // Look for strings with no default localization
2143 if (configSet.count(defaultLocale) == 0) {
2144 fprintf(stdout, "aapt: warning: string '%s' has no default translation in %s; found:",
2145 String8(nameIter->first).string(), mBundle->getResourceSourceDirs()[0]);
2146 for (set<String8>::iterator locales = configSet.begin();
2147 locales != configSet.end();
2148 locales++) {
2149 fprintf(stdout, " %s", (*locales).string());
2150 }
2151 fprintf(stdout, "\n");
2152 // !!! TODO: throw an error here in some circumstances
2153 }
2154
2155 // Check that all requested localizations are present for this string
2156 if (mBundle->getConfigurations() != NULL && mBundle->getRequireLocalization()) {
2157 const char* allConfigs = mBundle->getConfigurations();
2158 const char* start = allConfigs;
2159 const char* comma;
2160
2161 do {
2162 String8 config;
2163 comma = strchr(start, ',');
2164 if (comma != NULL) {
2165 config.setTo(start, comma - start);
2166 start = comma + 1;
2167 } else {
2168 config.setTo(start);
2169 }
2170
2171 // don't bother with the pseudolocale "zz_ZZ"
2172 if (config != "zz_ZZ") {
2173 if (configSet.find(config) == configSet.end()) {
2174 // okay, no specific localization found. it's possible that we are
2175 // requiring a specific regional localization [e.g. de_DE] but there is an
2176 // available string in the generic language localization [e.g. de];
2177 // consider that string to have fulfilled the localization requirement.
2178 String8 region(config.string(), 2);
2179 if (configSet.find(region) == configSet.end()) {
2180 if (configSet.count(defaultLocale) == 0) {
2181 fprintf(stdout, "aapt: error: "
2182 "*** string '%s' has no default or required localization "
2183 "for '%s' in %s\n",
2184 String8(nameIter->first).string(),
2185 config.string(),
2186 mBundle->getResourceSourceDirs()[0]);
2187 err = UNKNOWN_ERROR;
2188 }
2189 }
2190 }
2191 }
2192 } while (comma != NULL);
2193 }
2194 }
2195
2196 return err;
2197 }
2198
2199
2200 status_t
2201 ResourceFilter::parse(const char* arg)
2202 {
2203 if (arg == NULL) {
2204 return 0;
2205 }
2206
2207 const char* p = arg;
2208 const char* q;
2209
2210 while (true) {
2211 q = strchr(p, ',');
2212 if (q == NULL) {
2213 q = p + strlen(p);
2214 }
2215
2216 String8 part(p, q-p);
2217
2218 if (part == "zz_ZZ") {
2219 mContainsPseudo = true;
2220 }
2221 int axis;
2222 uint32_t value;
2223 if (AaptGroupEntry::parseNamePart(part, &axis, &value)) {
2224 fprintf(stderr, "Invalid configuration: %s\n", arg);
2225 fprintf(stderr, " ");
2226 for (int i=0; i<p-arg; i++) {
2227 fprintf(stderr, " ");
2228 }
2229 for (int i=0; i<q-p; i++) {
2230 fprintf(stderr, "^");
2231 }
2232 fprintf(stderr, "\n");
2233 return 1;
2234 }
2235
2236 ssize_t index = mData.indexOfKey(axis);
2237 if (index < 0) {
2238 mData.add(axis, SortedVector<uint32_t>());
2239 }
2240 SortedVector<uint32_t>& sv = mData.editValueFor(axis);
2241 sv.add(value);
2242 // if it's a locale with a region, also match an unmodified locale of the
2243 // same language
2244 if (axis == AXIS_LANGUAGE) {
2245 if (value & 0xffff0000) {
2246 sv.add(value & 0x0000ffff);
2247 }
2248 }
2249 p = q;
2250 if (!*p) break;
2251 p++;
2252 }
2253
2254 return NO_ERROR;
2255 }
2256
2257 bool
2258 ResourceFilter::match(int axis, uint32_t value)
2259 {
2260 if (value == 0) {
2261 // they didn't specify anything so take everything
2262 return true;
2263 }
2264 ssize_t index = mData.indexOfKey(axis);
2265 if (index < 0) {
2266 // we didn't request anything on this axis so take everything
2267 return true;
2268 }
2269 const SortedVector<uint32_t>& sv = mData.valueAt(index);
2270 return sv.indexOf(value) >= 0;
2271 }
2272
2273 bool
2274 ResourceFilter::match(const ResTable_config& config)
2275 {
2276 if (config.locale) {
2277 uint32_t locale = (config.country[1] << 24) | (config.country[0] << 16)
2278 | (config.language[1] << 8) | (config.language[0]);
2279 if (!match(AXIS_LANGUAGE, locale)) {
2280 return false;
2281 }
2282 }
2283 if (!match(AXIS_ORIENTATION, config.orientation)) {
2284 return false;
2285 }
2286 if (!match(AXIS_DENSITY, config.density)) {
2287 return false;
2288 }
2289 if (!match(AXIS_TOUCHSCREEN, config.touchscreen)) {
2290 return false;
2291 }
2292 if (!match(AXIS_KEYSHIDDEN, config.inputFlags)) {
2293 return false;
2294 }
2295 if (!match(AXIS_KEYBOARD, config.keyboard)) {
2296 return false;
2297 }
2298 if (!match(AXIS_NAVIGATION, config.navigation)) {
2299 return false;
2300 }
2301 if (!match(AXIS_SCREENSIZE, config.screenSize)) {
2302 return false;
2303 }
2304 if (!match(AXIS_VERSION, config.version)) {
2305 return false;
2306 }
2307 return true;
2308 }
2309
2310 status_t ResourceTable::flatten(Bundle* bundle, const sp<AaptFile>& dest)
2311 {
2312 ResourceFilter filter;
2313 status_t err = filter.parse(bundle->getConfigurations());
2314 if (err != NO_ERROR) {
2315 return err;
2316 }
2317
2318 const size_t N = mOrderedPackages.size();
2319 size_t pi;
2320
2321 // Iterate through all data, collecting all values (strings,
2322 // references, etc).
2323 StringPool valueStrings;
2324 for (pi=0; pi<N; pi++) {
2325 sp<Package> p = mOrderedPackages.itemAt(pi);
2326 if (p->getTypes().size() == 0) {
2327 // Empty, skip!
2328 continue;
2329 }
2330
2331 StringPool typeStrings;
2332 StringPool keyStrings;
2333
2334 const size_t N = p->getOrderedTypes().size();
2335 for (size_t ti=0; ti<N; ti++) {
2336 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2337 if (t == NULL) {
2338 typeStrings.add(String16("<empty>"), false);
2339 continue;
2340 }
2341 typeStrings.add(t->getName(), false);
2342
2343 const size_t N = t->getOrderedConfigs().size();
2344 for (size_t ci=0; ci<N; ci++) {
2345 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2346 if (c == NULL) {
2347 continue;
2348 }
2349 const size_t N = c->getEntries().size();
2350 for (size_t ei=0; ei<N; ei++) {
2351 ConfigDescription config = c->getEntries().keyAt(ei);
2352 if (!filter.match(config)) {
2353 continue;
2354 }
2355 sp<Entry> e = c->getEntries().valueAt(ei);
2356 if (e == NULL) {
2357 continue;
2358 }
2359 e->setNameIndex(keyStrings.add(e->getName(), true));
2360 status_t err = e->prepareFlatten(&valueStrings, this);
2361 if (err != NO_ERROR) {
2362 return err;
2363 }
2364 }
2365 }
2366 }
2367
2368 p->setTypeStrings(typeStrings.createStringBlock());
2369 p->setKeyStrings(keyStrings.createStringBlock());
2370 }
2371
2372 ssize_t strAmt = 0;
2373
2374 // Now build the array of package chunks.
2375 Vector<sp<AaptFile> > flatPackages;
2376 for (pi=0; pi<N; pi++) {
2377 sp<Package> p = mOrderedPackages.itemAt(pi);
2378 if (p->getTypes().size() == 0) {
2379 // Empty, skip!
2380 continue;
2381 }
2382
2383 const size_t N = p->getTypeStrings().size();
2384
2385 const size_t baseSize = sizeof(ResTable_package);
2386
2387 // Start the package data.
2388 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8());
2389 ResTable_package* header = (ResTable_package*)data->editData(baseSize);
2390 if (header == NULL) {
2391 fprintf(stderr, "ERROR: out of memory creating ResTable_package\n");
2392 return NO_MEMORY;
2393 }
2394 memset(header, 0, sizeof(*header));
2395 header->header.type = htods(RES_TABLE_PACKAGE_TYPE);
2396 header->header.headerSize = htods(sizeof(*header));
2397 header->id = htodl(p->getAssignedId());
2398 strcpy16_htod(header->name, p->getName().string());
2399
2400 // Write the string blocks.
2401 const size_t typeStringsStart = data->getSize();
2402 sp<AaptFile> strFile = p->getTypeStringsData();
2403 ssize_t amt = data->writeData(strFile->getData(), strFile->getSize());
2404 #if PRINT_STRING_METRICS
2405 fprintf(stderr, "**** type strings: %d\n", amt);
2406 #endif
2407 strAmt += amt;
2408 if (amt < 0) {
2409 return amt;
2410 }
2411 const size_t keyStringsStart = data->getSize();
2412 strFile = p->getKeyStringsData();
2413 amt = data->writeData(strFile->getData(), strFile->getSize());
2414 #if PRINT_STRING_METRICS
2415 fprintf(stderr, "**** key strings: %d\n", amt);
2416 #endif
2417 strAmt += amt;
2418 if (amt < 0) {
2419 return amt;
2420 }
2421
2422 // Build the type chunks inside of this package.
2423 for (size_t ti=0; ti<N; ti++) {
2424 // Retrieve them in the same order as the type string block.
2425 size_t len;
2426 String16 typeName(p->getTypeStrings().stringAt(ti, &len));
2427 sp<Type> t = p->getTypes().valueFor(typeName);
2428 LOG_ALWAYS_FATAL_IF(t == NULL && typeName != String16("<empty>"),
2429 "Type name %s not found",
2430 String8(typeName).string());
2431
2432 const size_t N = t != NULL ? t->getOrderedConfigs().size() : 0;
2433
2434 // First write the typeSpec chunk, containing information about
2435 // each resource entry in this type.
2436 {
2437 const size_t typeSpecSize = sizeof(ResTable_typeSpec) + sizeof(uint32_t)*N;
2438 const size_t typeSpecStart = data->getSize();
2439 ResTable_typeSpec* tsHeader = (ResTable_typeSpec*)
2440 (((uint8_t*)data->editData(typeSpecStart+typeSpecSize)) + typeSpecStart);
2441 if (tsHeader == NULL) {
2442 fprintf(stderr, "ERROR: out of memory creating ResTable_typeSpec\n");
2443 return NO_MEMORY;
2444 }
2445 memset(tsHeader, 0, sizeof(*tsHeader));
2446 tsHeader->header.type = htods(RES_TABLE_TYPE_SPEC_TYPE);
2447 tsHeader->header.headerSize = htods(sizeof(*tsHeader));
2448 tsHeader->header.size = htodl(typeSpecSize);
2449 tsHeader->id = ti+1;
2450 tsHeader->entryCount = htodl(N);
2451
2452 uint32_t* typeSpecFlags = (uint32_t*)
2453 (((uint8_t*)data->editData())
2454 + typeSpecStart + sizeof(ResTable_typeSpec));
2455 memset(typeSpecFlags, 0, sizeof(uint32_t)*N);
2456
2457 for (size_t ei=0; ei<N; ei++) {
2458 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei);
2459 if (cl->getPublic()) {
2460 typeSpecFlags[ei] |= htodl(ResTable_typeSpec::SPEC_PUBLIC);
2461 }
2462 const size_t CN = cl->getEntries().size();
2463 for (size_t ci=0; ci<CN; ci++) {
2464 if (!filter.match(cl->getEntries().keyAt(ci))) {
2465 continue;
2466 }
2467 for (size_t cj=ci+1; cj<CN; cj++) {
2468 if (!filter.match(cl->getEntries().keyAt(cj))) {
2469 continue;
2470 }
2471 typeSpecFlags[ei] |= htodl(
2472 cl->getEntries().keyAt(ci).diff(cl->getEntries().keyAt(cj)));
2473 }
2474 }
2475 }
2476 }
2477
2478 // We need to write one type chunk for each configuration for
2479 // which we have entries in this type.
2480 const size_t NC = t->getUniqueConfigs().size();
2481
2482 const size_t typeSize = sizeof(ResTable_type) + sizeof(uint32_t)*N;
2483
2484 for (size_t ci=0; ci<NC; ci++) {
2485 ConfigDescription config = t->getUniqueConfigs().itemAt(ci);
2486
2487 NOISY(printf("Writing config %d config: imsi:%d/%d lang:%c%c cnt:%c%c "
2488 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n",
2489 ti+1,
2490 config.mcc, config.mnc,
2491 config.language[0] ? config.language[0] : '-',
2492 config.language[1] ? config.language[1] : '-',
2493 config.country[0] ? config.country[0] : '-',
2494 config.country[1] ? config.country[1] : '-',
2495 config.orientation,
2496 config.touchscreen,
2497 config.density,
2498 config.keyboard,
2499 config.inputFlags,
2500 config.navigation,
2501 config.screenWidth,
2502 config.screenHeight));
2503
2504 if (!filter.match(config)) {
2505 continue;
2506 }
2507
2508 const size_t typeStart = data->getSize();
2509
2510 ResTable_type* tHeader = (ResTable_type*)
2511 (((uint8_t*)data->editData(typeStart+typeSize)) + typeStart);
2512 if (tHeader == NULL) {
2513 fprintf(stderr, "ERROR: out of memory creating ResTable_type\n");
2514 return NO_MEMORY;
2515 }
2516
2517 memset(tHeader, 0, sizeof(*tHeader));
2518 tHeader->header.type = htods(RES_TABLE_TYPE_TYPE);
2519 tHeader->header.headerSize = htods(sizeof(*tHeader));
2520 tHeader->id = ti+1;
2521 tHeader->entryCount = htodl(N);
2522 tHeader->entriesStart = htodl(typeSize);
2523 tHeader->config = config;
2524 NOISY(printf("Writing type %d config: imsi:%d/%d lang:%c%c cnt:%c%c "
2525 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n",
2526 ti+1,
2527 tHeader->config.mcc, tHeader->config.mnc,
2528 tHeader->config.language[0] ? tHeader->config.language[0] : '-',
2529 tHeader->config.language[1] ? tHeader->config.language[1] : '-',
2530 tHeader->config.country[0] ? tHeader->config.country[0] : '-',
2531 tHeader->config.country[1] ? tHeader->config.country[1] : '-',
2532 tHeader->config.orientation,
2533 tHeader->config.touchscreen,
2534 tHeader->config.density,
2535 tHeader->config.keyboard,
2536 tHeader->config.inputFlags,
2537 tHeader->config.navigation,
2538 tHeader->config.screenWidth,
2539 tHeader->config.screenHeight));
2540 tHeader->config.swapHtoD();
2541
2542 // Build the entries inside of this type.
2543 for (size_t ei=0; ei<N; ei++) {
2544 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei);
2545 sp<Entry> e = cl->getEntries().valueFor(config);
2546
2547 // Set the offset for this entry in its type.
2548 uint32_t* index = (uint32_t*)
2549 (((uint8_t*)data->editData())
2550 + typeStart + sizeof(ResTable_type));
2551 if (e != NULL) {
2552 index[ei] = htodl(data->getSize()-typeStart-typeSize);
2553
2554 // Create the entry.
2555 ssize_t amt = e->flatten(bundle, data, cl->getPublic());
2556 if (amt < 0) {
2557 return amt;
2558 }
2559 } else {
2560 index[ei] = htodl(ResTable_type::NO_ENTRY);
2561 }
2562 }
2563
2564 // Fill in the rest of the type information.
2565 tHeader = (ResTable_type*)
2566 (((uint8_t*)data->editData()) + typeStart);
2567 tHeader->header.size = htodl(data->getSize()-typeStart);
2568 }
2569 }
2570
2571 // Fill in the rest of the package information.
2572 header = (ResTable_package*)data->editData();
2573 header->header.size = htodl(data->getSize());
2574 header->typeStrings = htodl(typeStringsStart);
2575 header->lastPublicType = htodl(p->getTypeStrings().size());
2576 header->keyStrings = htodl(keyStringsStart);
2577 header->lastPublicKey = htodl(p->getKeyStrings().size());
2578
2579 flatPackages.add(data);
2580 }
2581
2582 // And now write out the final chunks.
2583 const size_t dataStart = dest->getSize();
2584
2585 {
2586 // blah
2587 ResTable_header header;
2588 memset(&header, 0, sizeof(header));
2589 header.header.type = htods(RES_TABLE_TYPE);
2590 header.header.headerSize = htods(sizeof(header));
2591 header.packageCount = htodl(flatPackages.size());
2592 status_t err = dest->writeData(&header, sizeof(header));
2593 if (err != NO_ERROR) {
2594 fprintf(stderr, "ERROR: out of memory creating ResTable_header\n");
2595 return err;
2596 }
2597 }
2598
2599 ssize_t strStart = dest->getSize();
2600 err = valueStrings.writeStringBlock(dest);
2601 if (err != NO_ERROR) {
2602 return err;
2603 }
2604
2605 ssize_t amt = (dest->getSize()-strStart);
2606 strAmt += amt;
2607 #if PRINT_STRING_METRICS
2608 fprintf(stderr, "**** value strings: %d\n", amt);
2609 fprintf(stderr, "**** total strings: %d\n", strAmt);
2610 #endif
2611
2612 for (pi=0; pi<flatPackages.size(); pi++) {
2613 err = dest->writeData(flatPackages[pi]->getData(),
2614 flatPackages[pi]->getSize());
2615 if (err != NO_ERROR) {
2616 fprintf(stderr, "ERROR: out of memory creating package chunk for ResTable_header\n");
2617 return err;
2618 }
2619 }
2620
2621 ResTable_header* header = (ResTable_header*)
2622 (((uint8_t*)dest->getData()) + dataStart);
2623 header->header.size = htodl(dest->getSize() - dataStart);
2624
2625 NOISY(aout << "Resource table:"
2626 << HexDump(dest->getData(), dest->getSize()) << endl);
2627
2628 #if PRINT_STRING_METRICS
2629 fprintf(stderr, "**** total resource table size: %d / %d%% strings\n",
2630 dest->getSize(), (strAmt*100)/dest->getSize());
2631 #endif
2632
2633 return NO_ERROR;
2634 }
2635
2636 void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp)
2637 {
2638 fprintf(fp,
2639 "<!-- This file contains <public> resource definitions for all\n"
2640 " resources that were generated from the source data. -->\n"
2641 "\n"
2642 "<resources>\n");
2643
2644 writePublicDefinitions(package, fp, true);
2645 writePublicDefinitions(package, fp, false);
2646
2647 fprintf(fp,
2648 "\n"
2649 "</resources>\n");
2650 }
2651
2652 void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp, bool pub)
2653 {
2654 bool didHeader = false;
2655
2656 sp<Package> pkg = mPackages.valueFor(package);
2657 if (pkg != NULL) {
2658 const size_t NT = pkg->getOrderedTypes().size();
2659 for (size_t i=0; i<NT; i++) {
2660 sp<Type> t = pkg->getOrderedTypes().itemAt(i);
2661 if (t == NULL) {
2662 continue;
2663 }
2664
2665 bool didType = false;
2666
2667 const size_t NC = t->getOrderedConfigs().size();
2668 for (size_t j=0; j<NC; j++) {
2669 sp<ConfigList> c = t->getOrderedConfigs().itemAt(j);
2670 if (c == NULL) {
2671 continue;
2672 }
2673
2674 if (c->getPublic() != pub) {
2675 continue;
2676 }
2677
2678 if (!didType) {
2679 fprintf(fp, "\n");
2680 didType = true;
2681 }
2682 if (!didHeader) {
2683 if (pub) {
2684 fprintf(fp," <!-- PUBLIC SECTION. These resources have been declared public.\n");
2685 fprintf(fp," Changes to these definitions will break binary compatibility. -->\n\n");
2686 } else {
2687 fprintf(fp," <!-- PRIVATE SECTION. These resources have not been declared public.\n");
2688 fprintf(fp," You can make them public my moving these lines into a file in res/values. -->\n\n");
2689 }
2690 didHeader = true;
2691 }
2692 if (!pub) {
2693 const size_t NE = c->getEntries().size();
2694 for (size_t k=0; k<NE; k++) {
2695 const SourcePos& pos = c->getEntries().valueAt(k)->getPos();
2696 if (pos.file != "") {
2697 fprintf(fp," <!-- Declared at %s:%d -->\n",
2698 pos.file.string(), pos.line);
2699 }
2700 }
2701 }
2702 fprintf(fp, " <public type=\"%s\" name=\"%s\" id=\"0x%08x\" />\n",
2703 String8(t->getName()).string(),
2704 String8(c->getName()).string(),
2705 getResId(pkg, t, c->getEntryIndex()));
2706 }
2707 }
2708 }
2709 }
2710
2711 ResourceTable::Item::Item(const SourcePos& _sourcePos,
2712 bool _isId,
2713 const String16& _value,
2714 const Vector<StringPool::entry_style_span>* _style,
2715 int32_t _format)
2716 : sourcePos(_sourcePos)
2717 , isId(_isId)
2718 , value(_value)
2719 , format(_format)
2720 , bagKeyId(0)
2721 , evaluating(false)
2722 {
2723 if (_style) {
2724 style = *_style;
2725 }
2726 }
2727
2728 status_t ResourceTable::Entry::makeItABag(const SourcePos& sourcePos)
2729 {
2730 if (mType == TYPE_BAG) {
2731 return NO_ERROR;
2732 }
2733 if (mType == TYPE_UNKNOWN) {
2734 mType = TYPE_BAG;
2735 return NO_ERROR;
2736 }
2737 sourcePos.error("Resource entry %s is already defined as a single item.\n"
2738 "%s:%d: Originally defined here.\n",
2739 String8(mName).string(),
2740 mItem.sourcePos.file.string(), mItem.sourcePos.line);
2741 return UNKNOWN_ERROR;
2742 }
2743
2744 status_t ResourceTable::Entry::setItem(const SourcePos& sourcePos,
2745 const String16& value,
2746 const Vector<StringPool::entry_style_span>* style,
2747 int32_t format,
2748 const bool overwrite)
2749 {
2750 Item item(sourcePos, false, value, style);
2751
2752 if (mType == TYPE_BAG) {
2753 const Item& item(mBag.valueAt(0));
2754 sourcePos.error("Resource entry %s is already defined as a bag.\n"
2755 "%s:%d: Originally defined here.\n",
2756 String8(mName).string(),
2757 item.sourcePos.file.string(), item.sourcePos.line);
2758 return UNKNOWN_ERROR;
2759 }
2760 if ( (mType != TYPE_UNKNOWN) && (overwrite == false) ) {
2761 sourcePos.error("Resource entry %s is already defined.\n"
2762 "%s:%d: Originally defined here.\n",
2763 String8(mName).string(),
2764 mItem.sourcePos.file.string(), mItem.sourcePos.line);
2765 return UNKNOWN_ERROR;
2766 }
2767
2768 mType = TYPE_ITEM;
2769 mItem = item;
2770 mItemFormat = format;
2771 return NO_ERROR;
2772 }
2773
2774 status_t ResourceTable::Entry::addToBag(const SourcePos& sourcePos,
2775 const String16& key, const String16& value,
2776 const Vector<StringPool::entry_style_span>* style,
2777 bool replace, bool isId, int32_t format)
2778 {
2779 status_t err = makeItABag(sourcePos);
2780 if (err != NO_ERROR) {
2781 return err;
2782 }
2783
2784 Item item(sourcePos, isId, value, style, format);
2785
2786 // XXX NOTE: there is an error if you try to have a bag with two keys,
2787 // one an attr and one an id, with the same name. Not something we
2788 // currently ever have to worry about.
2789 ssize_t origKey = mBag.indexOfKey(key);
2790 if (origKey >= 0) {
2791 if (!replace) {
2792 const Item& item(mBag.valueAt(origKey));
2793 sourcePos.error("Resource entry %s already has bag item %s.\n"
2794 "%s:%d: Originally defined here.\n",
2795 String8(mName).string(), String8(key).string(),
2796 item.sourcePos.file.string(), item.sourcePos.line);
2797 return UNKNOWN_ERROR;
2798 }
2799 //printf("Replacing %s with %s\n",
2800 // String8(mBag.valueFor(key).value).string(), String8(value).string());
2801 mBag.replaceValueFor(key, item);
2802 }
2803
2804 mBag.add(key, item);
2805 return NO_ERROR;
2806 }
2807
2808 status_t ResourceTable::Entry::emptyBag(const SourcePos& sourcePos)
2809 {
2810 status_t err = makeItABag(sourcePos);
2811 if (err != NO_ERROR) {
2812 return err;
2813 }
2814
2815 mBag.clear();
2816 return NO_ERROR;
2817 }
2818
2819 status_t ResourceTable::Entry::generateAttributes(ResourceTable* table,
2820 const String16& package)
2821 {
2822 const String16 attr16("attr");
2823 const String16 id16("id");
2824 const size_t N = mBag.size();
2825 for (size_t i=0; i<N; i++) {
2826 const String16& key = mBag.keyAt(i);
2827 const Item& it = mBag.valueAt(i);
2828 if (it.isId) {
2829 if (!table->hasBagOrEntry(key, &id16, &package)) {
2830 String16 value("false");
2831 status_t err = table->addEntry(SourcePos(String8("<generated>"), 0), package,
2832 id16, key, value);
2833 if (err != NO_ERROR) {
2834 return err;
2835 }
2836 }
2837 } else if (!table->hasBagOrEntry(key, &attr16, &package)) {
2838
2839 #if 1
2840 // fprintf(stderr, "ERROR: Bag attribute '%s' has not been defined.\n",
2841 // String8(key).string());
2842 // const Item& item(mBag.valueAt(i));
2843 // fprintf(stderr, "Referenced from file %s line %d\n",
2844 // item.sourcePos.file.string(), item.sourcePos.line);
2845 // return UNKNOWN_ERROR;
2846 #else
2847 char numberStr[16];
2848 sprintf(numberStr, "%d", ResTable_map::TYPE_ANY);
2849 status_t err = table->addBag(SourcePos("<generated>", 0), package,
2850 attr16, key, String16(""),
2851 String16("^type"),
2852 String16(numberStr), NULL, NULL);
2853 if (err != NO_ERROR) {
2854 return err;
2855 }
2856 #endif
2857 }
2858 }
2859 return NO_ERROR;
2860 }
2861
2862 status_t ResourceTable::Entry::assignResourceIds(ResourceTable* table,
2863 const String16& package)
2864 {
2865 bool hasErrors = false;
2866
2867 if (mType == TYPE_BAG) {
2868 const char* errorMsg;
2869 const String16 style16("style");
2870 const String16 attr16("attr");
2871 const String16 id16("id");
2872 mParentId = 0;
2873 if (mParent.size() > 0) {
2874 mParentId = table->getResId(mParent, &style16, NULL, &errorMsg);
2875 if (mParentId == 0) {
2876 mPos.error("Error retrieving parent for item: %s '%s'.\n",
2877 errorMsg, String8(mParent).string());
2878 hasErrors = true;
2879 }
2880 }
2881 const size_t N = mBag.size();
2882 for (size_t i=0; i<N; i++) {
2883 const String16& key = mBag.keyAt(i);
2884 Item& it = mBag.editValueAt(i);
2885 it.bagKeyId = table->getResId(key,
2886 it.isId ? &id16 : &attr16, NULL, &errorMsg);
2887 //printf("Bag key of %s: #%08x\n", String8(key).string(), it.bagKeyId);
2888 if (it.bagKeyId == 0) {
2889 it.sourcePos.error("Error: %s: %s '%s'.\n", errorMsg,
2890 String8(it.isId ? id16 : attr16).string(),
2891 String8(key).string());
2892 hasErrors = true;
2893 }
2894 }
2895 }
2896 return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
2897 }
2898
2899 status_t ResourceTable::Entry::prepareFlatten(StringPool* strings, ResourceTable* table)
2900 {
2901 if (mType == TYPE_ITEM) {
2902 Item& it = mItem;
2903 AccessorCookie ac(it.sourcePos, String8(mName), String8(it.value));
2904 if (!table->stringToValue(&it.parsedValue, strings,
2905 it.value, false, true, 0,
2906 &it.style, NULL, &ac, mItemFormat)) {
2907 return UNKNOWN_ERROR;
2908 }
2909 } else if (mType == TYPE_BAG) {
2910 const size_t N = mBag.size();
2911 for (size_t i=0; i<N; i++) {
2912 const String16& key = mBag.keyAt(i);
2913 Item& it = mBag.editValueAt(i);
2914 AccessorCookie ac(it.sourcePos, String8(key), String8(it.value));
2915 if (!table->stringToValue(&it.parsedValue, strings,
2916 it.value, false, true, it.bagKeyId,
2917 &it.style, NULL, &ac, it.format)) {
2918 return UNKNOWN_ERROR;
2919 }
2920 }
2921 } else {
2922 mPos.error("Error: entry %s is not a single item or a bag.\n",
2923 String8(mName).string());
2924 return UNKNOWN_ERROR;
2925 }
2926 return NO_ERROR;
2927 }
2928
2929 ssize_t ResourceTable::Entry::flatten(Bundle* bundle, const sp<AaptFile>& data, bool isPublic)
2930 {
2931 size_t amt = 0;
2932 ResTable_entry header;
2933 memset(&header, 0, sizeof(header));
2934 header.size = htods(sizeof(header));
2935 const type ty = this != NULL ? mType : TYPE_ITEM;
2936 if (this != NULL) {
2937 if (ty == TYPE_BAG) {
2938 header.flags |= htods(header.FLAG_COMPLEX);
2939 }
2940 if (isPublic) {
2941 header.flags |= htods(header.FLAG_PUBLIC);
2942 }
2943 header.key.index = htodl(mNameIndex);
2944 }
2945 if (ty != TYPE_BAG) {
2946 status_t err = data->writeData(&header, sizeof(header));
2947 if (err != NO_ERROR) {
2948 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n");
2949 return err;
2950 }
2951
2952 const Item& it = mItem;
2953 Res_value par;
2954 memset(&par, 0, sizeof(par));
2955 par.size = htods(it.parsedValue.size);
2956 par.dataType = it.parsedValue.dataType;
2957 par.res0 = it.parsedValue.res0;
2958 par.data = htodl(it.parsedValue.data);
2959 #if 0
2960 printf("Writing item (%s): type=%d, data=0x%x, res0=0x%x\n",
2961 String8(mName).string(), it.parsedValue.dataType,
2962 it.parsedValue.data, par.res0);
2963 #endif
2964 err = data->writeData(&par, it.parsedValue.size);
2965 if (err != NO_ERROR) {
2966 fprintf(stderr, "ERROR: out of memory creating Res_value\n");
2967 return err;
2968 }
2969 amt += it.parsedValue.size;
2970 } else {
2971 size_t N = mBag.size();
2972 size_t i;
2973 // Create correct ordering of items.
2974 KeyedVector<uint32_t, const Item*> items;
2975 for (i=0; i<N; i++) {
2976 const Item& it = mBag.valueAt(i);
2977 items.add(it.bagKeyId, &it);
2978 }
2979 N = items.size();
2980
2981 ResTable_map_entry mapHeader;
2982 memcpy(&mapHeader, &header, sizeof(header));
2983 mapHeader.size = htods(sizeof(mapHeader));
2984 mapHeader.parent.ident = htodl(mParentId);
2985 mapHeader.count = htodl(N);
2986 status_t err = data->writeData(&mapHeader, sizeof(mapHeader));
2987 if (err != NO_ERROR) {
2988 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n");
2989 return err;
2990 }
2991
2992 for (i=0; i<N; i++) {
2993 const Item& it = *items.valueAt(i);
2994 ResTable_map map;
2995 map.name.ident = htodl(it.bagKeyId);
2996 map.value.size = htods(it.parsedValue.size);
2997 map.value.dataType = it.parsedValue.dataType;
2998 map.value.res0 = it.parsedValue.res0;
2999 map.value.data = htodl(it.parsedValue.data);
3000 err = data->writeData(&map, sizeof(map));
3001 if (err != NO_ERROR) {
3002 fprintf(stderr, "ERROR: out of memory creating Res_value\n");
3003 return err;
3004 }
3005 amt += sizeof(map);
3006 }
3007 }
3008 return amt;
3009 }
3010
3011 void ResourceTable::ConfigList::appendComment(const String16& comment,
3012 bool onlyIfEmpty)
3013 {
3014 if (comment.size() <= 0) {
3015 return;
3016 }
3017 if (onlyIfEmpty && mComment.size() > 0) {
3018 return;
3019 }
3020 if (mComment.size() > 0) {
3021 mComment.append(String16("\n"));
3022 }
3023 mComment.append(comment);
3024 }
3025
3026 void ResourceTable::ConfigList::appendTypeComment(const String16& comment)
3027 {
3028 if (comment.size() <= 0) {
3029 return;
3030 }
3031 if (mTypeComment.size() > 0) {
3032 mTypeComment.append(String16("\n"));
3033 }
3034 mTypeComment.append(comment);
3035 }
3036
3037 status_t ResourceTable::Type::addPublic(const SourcePos& sourcePos,
3038 const String16& name,
3039 const uint32_t ident)
3040 {
3041 #if 0
3042 int32_t entryIdx = Res_GETENTRY(ident);
3043 if (entryIdx < 0) {
3044 sourcePos.error("Public resource %s/%s has an invalid 0 identifier (0x%08x).\n",
3045 String8(mName).string(), String8(name).string(), ident);
3046 return UNKNOWN_ERROR;
3047 }
3048 #endif
3049
3050 int32_t typeIdx = Res_GETTYPE(ident);
3051 if (typeIdx >= 0) {
3052 typeIdx++;
3053 if (mPublicIndex > 0 && mPublicIndex != typeIdx) {
3054 sourcePos.error("Public resource %s/%s has conflicting type codes for its"
3055 " public identifiers (0x%x vs 0x%x).\n",
3056 String8(mName).string(), String8(name).string(),
3057 mPublicIndex, typeIdx);
3058 return UNKNOWN_ERROR;
3059 }
3060 mPublicIndex = typeIdx;
3061 }
3062
3063 if (mFirstPublicSourcePos == NULL) {
3064 mFirstPublicSourcePos = new SourcePos(sourcePos);
3065 }
3066
3067 if (mPublic.indexOfKey(name) < 0) {
3068 mPublic.add(name, Public(sourcePos, String16(), ident));
3069 } else {
3070 Public& p = mPublic.editValueFor(name);
3071 if (p.ident != ident) {
3072 sourcePos.error("Public resource %s/%s has conflicting public identifiers"
3073 " (0x%08x vs 0x%08x).\n"
3074 "%s:%d: Originally defined here.\n",
3075 String8(mName).string(), String8(name).string(), p.ident, ident,
3076 p.sourcePos.file.string(), p.sourcePos.line);
3077 return UNKNOWN_ERROR;
3078 }
3079 }
3080
3081 return NO_ERROR;
3082 }
3083
3084 sp<ResourceTable::Entry> ResourceTable::Type::getEntry(const String16& entry,
3085 const SourcePos& sourcePos,
3086 const ResTable_config* config,
3087 bool doSetIndex)
3088 {
3089 int pos = -1;
3090 sp<ConfigList> c = mConfigs.valueFor(entry);
3091 if (c == NULL) {
3092 c = new ConfigList(entry, sourcePos);
3093 mConfigs.add(entry, c);
3094 pos = (int)mOrderedConfigs.size();
3095 mOrderedConfigs.add(c);
3096 if (doSetIndex) {
3097 c->setEntryIndex(pos);
3098 }
3099 }
3100
3101 ConfigDescription cdesc;
3102 if (config) cdesc = *config;
3103
3104 sp<Entry> e = c->getEntries().valueFor(cdesc);
3105 if (e == NULL) {
3106 if (config != NULL) {
3107 NOISY(printf("New entry at %s:%d: imsi:%d/%d lang:%c%c cnt:%c%c "
3108 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n",
3109 sourcePos.file.string(), sourcePos.line,
3110 config->mcc, config->mnc,
3111 config->language[0] ? config->language[0] : '-',
3112 config->language[1] ? config->language[1] : '-',
3113 config->country[0] ? config->country[0] : '-',
3114 config->country[1] ? config->country[1] : '-',
3115 config->orientation,
3116 config->touchscreen,
3117 config->density,
3118 config->keyboard,
3119 config->inputFlags,
3120 config->navigation,
3121 config->screenWidth,
3122 config->screenHeight));
3123 } else {
3124 NOISY(printf("New entry at %s:%d: NULL config\n",
3125 sourcePos.file.string(), sourcePos.line));
3126 }
3127 e = new Entry(entry, sourcePos);
3128 c->addEntry(cdesc, e);
3129 /*
3130 if (doSetIndex) {
3131 if (pos < 0) {
3132 for (pos=0; pos<(int)mOrderedConfigs.size(); pos++) {
3133 if (mOrderedConfigs[pos] == c) {
3134 break;
3135 }
3136 }
3137 if (pos >= (int)mOrderedConfigs.size()) {
3138 sourcePos.error("Internal error: config not found in mOrderedConfigs when adding entry");
3139 return NULL;
3140 }
3141 }
3142 e->setEntryIndex(pos);
3143 }
3144 */
3145 }
3146
3147 mUniqueConfigs.add(cdesc);
3148
3149 return e;
3150 }
3151
3152 status_t ResourceTable::Type::applyPublicEntryOrder()
3153 {
3154 size_t N = mOrderedConfigs.size();
3155 Vector<sp<ConfigList> > origOrder(mOrderedConfigs);
3156 bool hasError = false;
3157
3158 size_t i;
3159 for (i=0; i<N; i++) {
3160 mOrderedConfigs.replaceAt(NULL, i);
3161 }
3162
3163 const size_t NP = mPublic.size();
3164 //printf("Ordering %d configs from %d public defs\n", N, NP);
3165 size_t j;
3166 for (j=0; j<NP; j++) {
3167 const String16& name = mPublic.keyAt(j);
3168 const Public& p = mPublic.valueAt(j);
3169 int32_t idx = Res_GETENTRY(p.ident);
3170 //printf("Looking for entry \"%s\"/\"%s\" (0x%08x) in %d...\n",
3171 // String8(mName).string(), String8(name).string(), p.ident, N);
3172 bool found = false;
3173 for (i=0; i<N; i++) {
3174 sp<ConfigList> e = origOrder.itemAt(i);
3175 //printf("#%d: \"%s\"\n", i, String8(e->getName()).string());
3176 if (e->getName() == name) {
3177 if (idx >= (int32_t)mOrderedConfigs.size()) {
3178 p.sourcePos.error("Public entry identifier 0x%x entry index "
3179 "is larger than available symbols (index %d, total symbols %d).\n",
3180 p.ident, idx, mOrderedConfigs.size());
3181 hasError = true;
3182 } else if (mOrderedConfigs.itemAt(idx) == NULL) {
3183 e->setPublic(true);
3184 e->setPublicSourcePos(p.sourcePos);
3185 mOrderedConfigs.replaceAt(e, idx);
3186 origOrder.removeAt(i);
3187 N--;
3188 found = true;
3189 break;
3190 } else {
3191 sp<ConfigList> oe = mOrderedConfigs.itemAt(idx);
3192
3193 p.sourcePos.error("Multiple entry names declared for public entry"
3194 " identifier 0x%x in type %s (%s vs %s).\n"
3195 "%s:%d: Originally defined here.",
3196 idx+1, String8(mName).string(),
3197 String8(oe->getName()).string(),
3198 String8(name).string(),
3199 oe->getPublicSourcePos().file.string(),
3200 oe->getPublicSourcePos().line);
3201 hasError = true;
3202 }
3203 }
3204 }
3205
3206 if (!found) {
3207 p.sourcePos.error("Public symbol %s/%s declared here is not defined.",
3208 String8(mName).string(), String8(name).string());
3209 hasError = true;
3210 }
3211 }
3212
3213 //printf("Copying back in %d non-public configs, have %d\n", N, origOrder.size());
3214
3215 if (N != origOrder.size()) {
3216 printf("Internal error: remaining private symbol count mismatch\n");
3217 N = origOrder.size();
3218 }
3219
3220 j = 0;
3221 for (i=0; i<N; i++) {
3222 sp<ConfigList> e = origOrder.itemAt(i);
3223 // There will always be enough room for the remaining entries.
3224 while (mOrderedConfigs.itemAt(j) != NULL) {
3225 j++;
3226 }
3227 mOrderedConfigs.replaceAt(e, j);
3228 j++;
3229 }
3230
3231 return hasError ? UNKNOWN_ERROR : NO_ERROR;
3232 }
3233
3234 ResourceTable::Package::Package(const String16& name, ssize_t includedId)
3235 : mName(name), mIncludedId(includedId),
3236 mTypeStringsMapping(0xffffffff),
3237 mKeyStringsMapping(0xffffffff)
3238 {
3239 }
3240
3241 sp<ResourceTable::Type> ResourceTable::Package::getType(const String16& type,
3242 const SourcePos& sourcePos,
3243 bool doSetIndex)
3244 {
3245 sp<Type> t = mTypes.valueFor(type);
3246 if (t == NULL) {
3247 t = new Type(type, sourcePos);
3248 mTypes.add(type, t);
3249 mOrderedTypes.add(t);
3250 if (doSetIndex) {
3251 // For some reason the type's index is set to one plus the index
3252 // in the mOrderedTypes list, rather than just the index.
3253 t->setIndex(mOrderedTypes.size());
3254 }
3255 }
3256 return t;
3257 }
3258
3259 status_t ResourceTable::Package::setTypeStrings(const sp<AaptFile>& data)
3260 {
3261 mTypeStringsData = data;
3262 status_t err = setStrings(data, &mTypeStrings, &mTypeStringsMapping);
3263 if (err != NO_ERROR) {
3264 fprintf(stderr, "ERROR: Type string data is corrupt!\n");
3265 }
3266 return err;
3267 }
3268
3269 status_t ResourceTable::Package::setKeyStrings(const sp<AaptFile>& data)
3270 {
3271 mKeyStringsData = data;
3272 status_t err = setStrings(data, &mKeyStrings, &mKeyStringsMapping);
3273 if (err != NO_ERROR) {
3274 fprintf(stderr, "ERROR: Key string data is corrupt!\n");
3275 }
3276 return err;
3277 }
3278
3279 status_t ResourceTable::Package::setStrings(const sp<AaptFile>& data,
3280 ResStringPool* strings,
3281 DefaultKeyedVector<String16, uint32_t>* mappings)
3282 {
3283 if (data->getData() == NULL) {
3284 return UNKNOWN_ERROR;
3285 }
3286
3287 NOISY(aout << "Setting restable string pool: "
3288 << HexDump(data->getData(), data->getSize()) << endl);
3289
3290 status_t err = strings->setTo(data->getData(), data->getSize());
3291 if (err == NO_ERROR) {
3292 const size_t N = strings->size();
3293 for (size_t i=0; i<N; i++) {
3294 size_t len;
3295 mappings->add(String16(strings->stringAt(i, &len)), i);
3296 }
3297 }
3298 return err;
3299 }
3300
3301 status_t ResourceTable::Package::applyPublicTypeOrder()
3302 {
3303 size_t N = mOrderedTypes.size();
3304 Vector<sp<Type> > origOrder(mOrderedTypes);
3305
3306 size_t i;
3307 for (i=0; i<N; i++) {
3308 mOrderedTypes.replaceAt(NULL, i);
3309 }
3310
3311 for (i=0; i<N; i++) {
3312 sp<Type> t = origOrder.itemAt(i);
3313 int32_t idx = t->getPublicIndex();
3314 if (idx > 0) {
3315 idx--;
3316 while (idx >= (int32_t)mOrderedTypes.size()) {
3317 mOrderedTypes.add();
3318 }
3319 if (mOrderedTypes.itemAt(idx) != NULL) {
3320 sp<Type> ot = mOrderedTypes.itemAt(idx);
3321 t->getFirstPublicSourcePos().error("Multiple type names declared for public type"
3322 " identifier 0x%x (%s vs %s).\n"
3323 "%s:%d: Originally defined here.",
3324 idx, String8(ot->getName()).string(),
3325 String8(t->getName()).string(),
3326 ot->getFirstPublicSourcePos().file.string(),
3327 ot->getFirstPublicSourcePos().line);
3328 return UNKNOWN_ERROR;
3329 }
3330 mOrderedTypes.replaceAt(t, idx);
3331 origOrder.removeAt(i);
3332 i--;
3333 N--;
3334 }
3335 }
3336
3337 size_t j=0;
3338 for (i=0; i<N; i++) {
3339 sp<Type> t = origOrder.itemAt(i);
3340 // There will always be enough room for the remaining types.
3341 while (mOrderedTypes.itemAt(j) != NULL) {
3342 j++;
3343 }
3344 mOrderedTypes.replaceAt(t, j);
3345 }
3346
3347 return NO_ERROR;
3348 }
3349
3350 sp<ResourceTable::Package> ResourceTable::getPackage(const String16& package)
3351 {
3352 sp<Package> p = mPackages.valueFor(package);
3353 if (p == NULL) {
3354 if (mIsAppPackage) {
3355 if (mHaveAppPackage) {
3356 fprintf(stderr, "Adding multiple application package resources; only one is allowed.\n"
3357 "Use -x to create extended resources.\n");
3358 return NULL;
3359 }
3360 mHaveAppPackage = true;
3361 p = new Package(package, 127);
3362 } else {
3363 p = new Package(package, mNextPackageId);
3364 }
3365 //printf("*** NEW PACKAGE: \"%s\" id=%d\n",
3366 // String8(package).string(), p->getAssignedId());
3367 mPackages.add(package, p);
3368 mOrderedPackages.add(p);
3369 mNextPackageId++;
3370 }
3371 return p;
3372 }
3373
3374 sp<ResourceTable::Type> ResourceTable::getType(const String16& package,
3375 const String16& type,
3376 const SourcePos& sourcePos,
3377 bool doSetIndex)
3378 {
3379 sp<Package> p = getPackage(package);
3380 if (p == NULL) {
3381 return NULL;
3382 }
3383 return p->getType(type, sourcePos, doSetIndex);
3384 }
3385
3386 sp<ResourceTable::Entry> ResourceTable::getEntry(const String16& package,
3387 const String16& type,
3388 const String16& name,
3389 const SourcePos& sourcePos,
3390 const ResTable_config* config,
3391 bool doSetIndex)
3392 {
3393 sp<Type> t = getType(package, type, sourcePos, doSetIndex);
3394 if (t == NULL) {
3395 return NULL;
3396 }
3397 return t->getEntry(name, sourcePos, config, doSetIndex);
3398 }
3399
3400 sp<const ResourceTable::Entry> ResourceTable::getEntry(uint32_t resID,
3401 const ResTable_config* config) const
3402 {
3403 int pid = Res_GETPACKAGE(resID)+1;
3404 const size_t N = mOrderedPackages.size();
3405 size_t i;
3406 sp<Package> p;
3407 for (i=0; i<N; i++) {
3408 sp<Package> check = mOrderedPackages[i];
3409 if (check->getAssignedId() == pid) {
3410 p = check;
3411 break;
3412 }
3413
3414 }
3415 if (p == NULL) {
3416 fprintf(stderr, "WARNING: Package not found for resource #%08x\n", resID);
3417 return NULL;
3418 }
3419
3420 int tid = Res_GETTYPE(resID);
3421 if (tid < 0 || tid >= (int)p->getOrderedTypes().size()) {
3422 fprintf(stderr, "WARNING: Type not found for resource #%08x\n", resID);
3423 return NULL;
3424 }
3425 sp<Type> t = p->getOrderedTypes()[tid];
3426
3427 int eid = Res_GETENTRY(resID);
3428 if (eid < 0 || eid >= (int)t->getOrderedConfigs().size()) {
3429 fprintf(stderr, "WARNING: Entry not found for resource #%08x\n", resID);
3430 return NULL;
3431 }
3432
3433 sp<ConfigList> c = t->getOrderedConfigs()[eid];
3434 if (c == NULL) {
3435 fprintf(stderr, "WARNING: Entry not found for resource #%08x\n", resID);
3436 return NULL;
3437 }
3438
3439 ConfigDescription cdesc;
3440 if (config) cdesc = *config;
3441 sp<Entry> e = c->getEntries().valueFor(cdesc);
3442 if (c == NULL) {
3443 fprintf(stderr, "WARNING: Entry configuration not found for resource #%08x\n", resID);
3444 return NULL;
3445 }
3446
3447 return e;
3448 }
3449
3450 const ResourceTable::Item* ResourceTable::getItem(uint32_t resID, uint32_t attrID) const
3451 {
3452 sp<const Entry> e = getEntry(resID);
3453 if (e == NULL) {
3454 return NULL;
3455 }
3456
3457 const size_t N = e->getBag().size();
3458 for (size_t i=0; i<N; i++) {
3459 const Item& it = e->getBag().valueAt(i);
3460 if (it.bagKeyId == 0) {
3461 fprintf(stderr, "WARNING: ID not yet assigned to '%s' in bag '%s'\n",
3462 String8(e->getName()).string(),
3463 String8(e->getBag().keyAt(i)).string());
3464 }
3465 if (it.bagKeyId == attrID) {
3466 return &it;
3467 }
3468 }
3469
3470 return NULL;
3471 }
3472
3473 bool ResourceTable::getItemValue(
3474 uint32_t resID, uint32_t attrID, Res_value* outValue)
3475 {
3476 const Item* item = getItem(resID, attrID);
3477
3478 bool res = false;
3479 if (item != NULL) {
3480 if (item->evaluating) {
3481 sp<const Entry> e = getEntry(resID);
3482 const size_t N = e->getBag().size();
3483 size_t i;
3484 for (i=0; i<N; i++) {
3485 if (&e->getBag().valueAt(i) == item) {
3486 break;
3487 }
3488 }
3489 fprintf(stderr, "WARNING: Circular reference detected in key '%s' of bag '%s'\n",
3490 String8(e->getName()).string(),
3491 String8(e->getBag().keyAt(i)).string());
3492 return false;
3493 }
3494 item->evaluating = true;
3495 res = stringToValue(outValue, NULL, item->value, false, false, item->bagKeyId);
3496 NOISY(
3497 if (res) {
3498 printf("getItemValue of #%08x[#%08x] (%s): type=#%08x, data=#%08x\n",
3499 resID, attrID, String8(getEntry(resID)->getName()).string(),
3500 outValue->dataType, outValue->data);
3501 } else {
3502 printf("getItemValue of #%08x[#%08x]: failed\n",
3503 resID, attrID);
3504 }
3505 );
3506 item->evaluating = false;
3507 }
3508 return res;
3509 }
mirror of aapt