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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 if (err != NO_ERROR) {
1114 hasErrors = localHasErrors = true;
1115 }
1116 }
1117
1118 ssize_t elmIndex = 0;
1119 char elmIndexStr[14];
1120 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
1121 && code != ResXMLTree::BAD_DOCUMENT) {
1122
1123 if (code == ResXMLTree::START_TAG) {
1124 if (strcmp16(block.getElementName(&len), item16.string()) != 0) {
1125 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1126 "Tag <%s> can not appear inside <%s>, only <item>\n",
1127 String8(block.getElementName(&len)).string(),
1128 String8(*curTag).string());
1129 return UNKNOWN_ERROR;
1130 }
1131
1132 String16 itemIdent;
1133 if (curType == array16) {
1134 sprintf(elmIndexStr, "^index_%d", (int)elmIndex++);
1135 itemIdent = String16(elmIndexStr);
1136 } else if (curType == plurals16) {
1137 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "quantity");
1138 if (itemIdentIdx >= 0) {
1139 String16 quantity16(block.getAttributeStringValue(itemIdentIdx, &len));
1140 if (quantity16 == other16) {
1141 itemIdent = quantityOther16;
1142 }
1143 else if (quantity16 == zero16) {
1144 itemIdent = quantityZero16;
1145 }
1146 else if (quantity16 == one16) {
1147 itemIdent = quantityOne16;
1148 }
1149 else if (quantity16 == two16) {
1150 itemIdent = quantityTwo16;
1151 }
1152 else if (quantity16 == few16) {
1153 itemIdent = quantityFew16;
1154 }
1155 else if (quantity16 == many16) {
1156 itemIdent = quantityMany16;
1157 }
1158 else {
1159 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1160 "Illegal 'quantity' attribute is <item> inside <plurals>\n");
1161 hasErrors = localHasErrors = true;
1162 }
1163 } else {
1164 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1165 "A 'quantity' attribute is required for <item> inside <plurals>\n");
1166 hasErrors = localHasErrors = true;
1167 }
1168 } else {
1169 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name");
1170 if (itemIdentIdx >= 0) {
1171 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len));
1172 } else {
1173 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1174 "A 'name' attribute is required for <item>\n");
1175 hasErrors = localHasErrors = true;
1176 }
1177 }
1178
1179 ResXMLParser::ResXMLPosition parserPosition;
1180 block.getPosition(&parserPosition);
1181
1182 err = parseAndAddBag(bundle, in, &block, curParams, myPackage, curType,
1183 ident, parentIdent, itemIdent, curFormat,
1184 false, overwrite, outTable);
1185 if (err == NO_ERROR) {
1186 if (curIsPseudolocalizable && localeIsDefined(curParams)
1187 && bundle->getPseudolocalize()) {
1188 // pseudolocalize here
1189 #if 1
1190 block.setPosition(parserPosition);
1191 err = parseAndAddBag(bundle, in, &block, pseudoParams, myPackage,
1192 curType, ident, parentIdent, itemIdent, curFormat, true,
1193 overwrite, outTable);
1194 #endif
1195 }
1196 }
1197 if (err != NO_ERROR) {
1198 hasErrors = localHasErrors = true;
1199 }
1200 } else if (code == ResXMLTree::END_TAG) {
1201 if (strcmp16(block.getElementName(&len), curTag->string()) != 0) {
1202 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1203 "Found tag </%s> where </%s> is expected\n",
1204 String8(block.getElementName(&len)).string(),
1205 String8(*curTag).string());
1206 return UNKNOWN_ERROR;
1207 }
1208 break;
1209 }
1210 }
1211 } else {
1212 ResXMLParser::ResXMLPosition parserPosition;
1213 block.getPosition(&parserPosition);
1214
1215 err = parseAndAddEntry(bundle, in, &block, curParams, myPackage, curType, ident,
1216 *curTag, curIsStyled, curFormat, false, overwrite, outTable);
1217
1218 if (err < NO_ERROR) { // Why err < NO_ERROR instead of err != NO_ERROR?
1219 hasErrors = localHasErrors = true;
1220 }
1221 else if (err == NO_ERROR) {
1222 if (curIsPseudolocalizable && localeIsDefined(curParams)
1223 && bundle->getPseudolocalize()) {
1224 // pseudolocalize here
1225 block.setPosition(parserPosition);
1226 err = parseAndAddEntry(bundle, in, &block, pseudoParams, myPackage, curType,
1227 ident, *curTag, curIsStyled, curFormat, true, false, outTable);
1228 if (err != NO_ERROR) {
1229 hasErrors = localHasErrors = true;
1230 }
1231 }
1232 }
1233 }
1234
1235 #if 0
1236 if (comment.size() > 0) {
1237 printf("Comment for @%s:%s/%s: %s\n", String8(myPackage).string(),
1238 String8(curType).string(), String8(ident).string(),
1239 String8(comment).string());
1240 }
1241 #endif
1242 if (!localHasErrors) {
1243 outTable->appendComment(myPackage, curType, ident, comment, false);
1244 }
1245 }
1246 else if (code == ResXMLTree::END_TAG) {
1247 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) {
1248 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1249 "Unexpected end tag %s\n", String8(block.getElementName(&len)).string());
1250 return UNKNOWN_ERROR;
1251 }
1252 }
1253 else if (code == ResXMLTree::START_NAMESPACE || code == ResXMLTree::END_NAMESPACE) {
1254 }
1255 else if (code == ResXMLTree::TEXT) {
1256 if (isWhitespace(block.getText(&len))) {
1257 continue;
1258 }
1259 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1260 "Found text \"%s\" where item tag is expected\n",
1261 String8(block.getText(&len)).string());
1262 return UNKNOWN_ERROR;
1263 }
1264 }
1265
1266 return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
1267 }
1268
1269 ResourceTable::ResourceTable(Bundle* bundle, const String16& assetsPackage)
1270 : mAssetsPackage(assetsPackage), mNextPackageId(1), mHaveAppPackage(false),
1271 mIsAppPackage(!bundle->getExtending()),
1272 mNumLocal(0),
1273 mBundle(bundle)
1274 {
1275 }
1276
1277 status_t ResourceTable::addIncludedResources(Bundle* bundle, const sp<AaptAssets>& assets)
1278 {
1279 status_t err = assets->buildIncludedResources(bundle);
1280 if (err != NO_ERROR) {
1281 return err;
1282 }
1283
1284 // For future reference to included resources.
1285 mAssets = assets;
1286
1287 const ResTable& incl = assets->getIncludedResources();
1288
1289 // Retrieve all the packages.
1290 const size_t N = incl.getBasePackageCount();
1291 for (size_t phase=0; phase<2; phase++) {
1292 for (size_t i=0; i<N; i++) {
1293 String16 name(incl.getBasePackageName(i));
1294 uint32_t id = incl.getBasePackageId(i);
1295 // First time through: only add base packages (id
1296 // is not 0); second time through add the other
1297 // packages.
1298 if (phase != 0) {
1299 if (id != 0) {
1300 // Skip base packages -- already one.
1301 id = 0;
1302 } else {
1303 // Assign a dynamic id.
1304 id = mNextPackageId;
1305 }
1306 } else if (id != 0) {
1307 if (id == 127) {
1308 if (mHaveAppPackage) {
1309 fprintf(stderr, "Included resource have two application packages!\n");
1310 return UNKNOWN_ERROR;
1311 }
1312 mHaveAppPackage = true;
1313 }
1314 if (mNextPackageId > id) {
1315 fprintf(stderr, "Included base package ID %d already in use!\n", id);
1316 return UNKNOWN_ERROR;
1317 }
1318 }
1319 if (id != 0) {
1320 NOISY(printf("Including package %s with ID=%d\n",
1321 String8(name).string(), id));
1322 sp<Package> p = new Package(name, id);
1323 mPackages.add(name, p);
1324 mOrderedPackages.add(p);
1325
1326 if (id >= mNextPackageId) {
1327 mNextPackageId = id+1;
1328 }
1329 }
1330 }
1331 }
1332
1333 // Every resource table always has one first entry, the bag attributes.
1334 const SourcePos unknown(String8("????"), 0);
1335 sp<Type> attr = getType(mAssetsPackage, String16("attr"), unknown);
1336
1337 return NO_ERROR;
1338 }
1339
1340 status_t ResourceTable::addPublic(const SourcePos& sourcePos,
1341 const String16& package,
1342 const String16& type,
1343 const String16& name,
1344 const uint32_t ident)
1345 {
1346 uint32_t rid = mAssets->getIncludedResources()
1347 .identifierForName(name.string(), name.size(),
1348 type.string(), type.size(),
1349 package.string(), package.size());
1350 if (rid != 0) {
1351 sourcePos.error("Error declaring public resource %s/%s for included package %s\n",
1352 String8(type).string(), String8(name).string(),
1353 String8(package).string());
1354 return UNKNOWN_ERROR;
1355 }
1356
1357 sp<Type> t = getType(package, type, sourcePos);
1358 if (t == NULL) {
1359 return UNKNOWN_ERROR;
1360 }
1361 return t->addPublic(sourcePos, name, ident);
1362 }
1363
1364 status_t ResourceTable::addEntry(const SourcePos& sourcePos,
1365 const String16& package,
1366 const String16& type,
1367 const String16& name,
1368 const String16& value,
1369 const Vector<StringPool::entry_style_span>* style,
1370 const ResTable_config* params,
1371 const bool doSetIndex,
1372 const int32_t format,
1373 const bool overwrite)
1374 {
1375 // Check for adding entries in other packages... for now we do
1376 // nothing. We need to do the right thing here to support skinning.
1377 uint32_t rid = mAssets->getIncludedResources()
1378 .identifierForName(name.string(), name.size(),
1379 type.string(), type.size(),
1380 package.string(), package.size());
1381 if (rid != 0) {
1382 return NO_ERROR;
1383 }
1384
1385 #if 0
1386 if (name == String16("left")) {
1387 printf("Adding entry left: file=%s, line=%d, type=%s, value=%s\n",
1388 sourcePos.file.string(), sourcePos.line, String8(type).string(),
1389 String8(value).string());
1390 }
1391 #endif
1392
1393 sp<Entry> e = getEntry(package, type, name, sourcePos, params, doSetIndex);
1394 if (e == NULL) {
1395 return UNKNOWN_ERROR;
1396 }
1397 status_t err = e->setItem(sourcePos, value, style, format, overwrite);
1398 if (err == NO_ERROR) {
1399 mNumLocal++;
1400 }
1401 return err;
1402 }
1403
1404 status_t ResourceTable::startBag(const SourcePos& sourcePos,
1405 const String16& package,
1406 const String16& type,
1407 const String16& name,
1408 const String16& bagParent,
1409 const ResTable_config* params,
1410 bool replace, bool isId)
1411 {
1412 // Check for adding entries in other packages... for now we do
1413 // nothing. We need to do the right thing here to support skinning.
1414 uint32_t rid = mAssets->getIncludedResources()
1415 .identifierForName(name.string(), name.size(),
1416 type.string(), type.size(),
1417 package.string(), package.size());
1418 if (rid != 0) {
1419 return NO_ERROR;
1420 }
1421
1422 #if 0
1423 if (name == String16("left")) {
1424 printf("Adding bag left: file=%s, line=%d, type=%s\n",
1425 sourcePos.file.striing(), sourcePos.line, String8(type).string());
1426 }
1427 #endif
1428
1429 sp<Entry> e = getEntry(package, type, name, sourcePos, params);
1430 if (e == NULL) {
1431 return UNKNOWN_ERROR;
1432 }
1433
1434 // If a parent is explicitly specified, set it.
1435 if (bagParent.size() > 0) {
1436 String16 curPar = e->getParent();
1437 if (curPar.size() > 0 && curPar != bagParent) {
1438 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n",
1439 String8(e->getParent()).string(),
1440 String8(bagParent).string());
1441 return UNKNOWN_ERROR;
1442 }
1443 e->setParent(bagParent);
1444 }
1445
1446 return e->makeItABag(sourcePos);
1447 }
1448
1449 status_t ResourceTable::addBag(const SourcePos& sourcePos,
1450 const String16& package,
1451 const String16& type,
1452 const String16& name,
1453 const String16& bagParent,
1454 const String16& bagKey,
1455 const String16& value,
1456 const Vector<StringPool::entry_style_span>* style,
1457 const ResTable_config* params,
1458 bool replace, bool isId, const int32_t format)
1459 {
1460 // Check for adding entries in other packages... for now we do
1461 // nothing. We need to do the right thing here to support skinning.
1462 uint32_t rid = mAssets->getIncludedResources()
1463 .identifierForName(name.string(), name.size(),
1464 type.string(), type.size(),
1465 package.string(), package.size());
1466 if (rid != 0) {
1467 return NO_ERROR;
1468 }
1469
1470 #if 0
1471 if (name == String16("left")) {
1472 printf("Adding bag left: file=%s, line=%d, type=%s\n",
1473 sourcePos.file.striing(), sourcePos.line, String8(type).string());
1474 }
1475 #endif
1476
1477 sp<Entry> e = getEntry(package, type, name, sourcePos, params);
1478 if (e == NULL) {
1479 return UNKNOWN_ERROR;
1480 }
1481
1482 // If a parent is explicitly specified, set it.
1483 if (bagParent.size() > 0) {
1484 String16 curPar = e->getParent();
1485 if (curPar.size() > 0 && curPar != bagParent) {
1486 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n",
1487 String8(e->getParent()).string(),
1488 String8(bagParent).string());
1489 return UNKNOWN_ERROR;
1490 }
1491 e->setParent(bagParent);
1492 }
1493
1494 const bool first = e->getBag().indexOfKey(bagKey) < 0;
1495 status_t err = e->addToBag(sourcePos, bagKey, value, style, replace, isId, format);
1496 if (err == NO_ERROR && first) {
1497 mNumLocal++;
1498 }
1499 return err;
1500 }
1501
1502 bool ResourceTable::hasBagOrEntry(const String16& package,
1503 const String16& type,
1504 const String16& name) const
1505 {
1506 // First look for this in the included resources...
1507 uint32_t rid = mAssets->getIncludedResources()
1508 .identifierForName(name.string(), name.size(),
1509 type.string(), type.size(),
1510 package.string(), package.size());
1511 if (rid != 0) {
1512 return true;
1513 }
1514
1515 sp<Package> p = mPackages.valueFor(package);
1516 if (p != NULL) {
1517 sp<Type> t = p->getTypes().valueFor(type);
1518 if (t != NULL) {
1519 sp<ConfigList> c = t->getConfigs().valueFor(name);
1520 if (c != NULL) return true;
1521 }
1522 }
1523
1524 return false;
1525 }
1526
1527 bool ResourceTable::hasBagOrEntry(const String16& ref,
1528 const String16* defType,
1529 const String16* defPackage)
1530 {
1531 String16 package, type, name;
1532 if (!ResTable::expandResourceRef(ref.string(), ref.size(), &package, &type, &name,
1533 defType, defPackage ? defPackage:&mAssetsPackage, NULL)) {
1534 return false;
1535 }
1536 return hasBagOrEntry(package, type, name);
1537 }
1538
1539 bool ResourceTable::appendComment(const String16& package,
1540 const String16& type,
1541 const String16& name,
1542 const String16& comment,
1543 bool onlyIfEmpty)
1544 {
1545 if (comment.size() <= 0) {
1546 return true;
1547 }
1548
1549 sp<Package> p = mPackages.valueFor(package);
1550 if (p != NULL) {
1551 sp<Type> t = p->getTypes().valueFor(type);
1552 if (t != NULL) {
1553 sp<ConfigList> c = t->getConfigs().valueFor(name);
1554 if (c != NULL) {
1555 c->appendComment(comment, onlyIfEmpty);
1556 return true;
1557 }
1558 }
1559 }
1560 return false;
1561 }
1562
1563 bool ResourceTable::appendTypeComment(const String16& package,
1564 const String16& type,
1565 const String16& name,
1566 const String16& comment)
1567 {
1568 if (comment.size() <= 0) {
1569 return true;
1570 }
1571
1572 sp<Package> p = mPackages.valueFor(package);
1573 if (p != NULL) {
1574 sp<Type> t = p->getTypes().valueFor(type);
1575 if (t != NULL) {
1576 sp<ConfigList> c = t->getConfigs().valueFor(name);
1577 if (c != NULL) {
1578 c->appendTypeComment(comment);
1579 return true;
1580 }
1581 }
1582 }
1583 return false;
1584 }
1585
1586 size_t ResourceTable::size() const {
1587 return mPackages.size();
1588 }
1589
1590 size_t ResourceTable::numLocalResources() const {
1591 return mNumLocal;
1592 }
1593
1594 bool ResourceTable::hasResources() const {
1595 return mNumLocal > 0;
1596 }
1597
1598 sp<AaptFile> ResourceTable::flatten(Bundle* bundle)
1599 {
1600 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8());
1601 status_t err = flatten(bundle, data);
1602 return err == NO_ERROR ? data : NULL;
1603 }
1604
1605 inline uint32_t ResourceTable::getResId(const sp<Package>& p,
1606 const sp<Type>& t,
1607 uint32_t nameId)
1608 {
1609 return makeResId(p->getAssignedId(), t->getIndex(), nameId);
1610 }
1611
1612 uint32_t ResourceTable::getResId(const String16& package,
1613 const String16& type,
1614 const String16& name,
1615 bool onlyPublic) const
1616 {
1617 sp<Package> p = mPackages.valueFor(package);
1618 if (p == NULL) return 0;
1619
1620 // First look for this in the included resources...
1621 uint32_t specFlags = 0;
1622 uint32_t rid = mAssets->getIncludedResources()
1623 .identifierForName(name.string(), name.size(),
1624 type.string(), type.size(),
1625 package.string(), package.size(),
1626 &specFlags);
1627 if (rid != 0) {
1628 if (onlyPublic) {
1629 if ((specFlags & ResTable_typeSpec::SPEC_PUBLIC) == 0) {
1630 return 0;
1631 }
1632 }
1633
1634 if (Res_INTERNALID(rid)) {
1635 return rid;
1636 }
1637 return Res_MAKEID(p->getAssignedId()-1,
1638 Res_GETTYPE(rid),
1639 Res_GETENTRY(rid));
1640 }
1641
1642 sp<Type> t = p->getTypes().valueFor(type);
1643 if (t == NULL) return 0;
1644 sp<ConfigList> c = t->getConfigs().valueFor(name);
1645 if (c == NULL) return 0;
1646 int32_t ei = c->getEntryIndex();
1647 if (ei < 0) return 0;
1648 return getResId(p, t, ei);
1649 }
1650
1651 uint32_t ResourceTable::getResId(const String16& ref,
1652 const String16* defType,
1653 const String16* defPackage,
1654 const char** outErrorMsg,
1655 bool onlyPublic) const
1656 {
1657 String16 package, type, name;
1658 if (!ResTable::expandResourceRef(
1659 ref.string(), ref.size(), &package, &type, &name,
1660 defType, defPackage ? defPackage:&mAssetsPackage,
1661 outErrorMsg)) {
1662 NOISY(printf("Expanding resource: ref=%s\n",
1663 String8(ref).string()));
1664 NOISY(printf("Expanding resource: defType=%s\n",
1665 defType ? String8(*defType).string() : "NULL"));
1666 NOISY(printf("Expanding resource: defPackage=%s\n",
1667 defPackage ? String8(*defPackage).string() : "NULL"));
1668 NOISY(printf("Expanding resource: ref=%s\n", String8(ref).string()));
1669 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=0\n",
1670 String8(package).string(), String8(type).string(),
1671 String8(name).string()));
1672 return 0;
1673 }
1674 uint32_t res = getResId(package, type, name, onlyPublic);
1675 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=%d\n",
1676 String8(package).string(), String8(type).string(),
1677 String8(name).string(), res));
1678 if (res == 0) {
1679 if (outErrorMsg)
1680 *outErrorMsg = "No resource found that matches the given name";
1681 }
1682 return res;
1683 }
1684
1685 bool ResourceTable::isValidResourceName(const String16& s)
1686 {
1687 const char16_t* p = s.string();
1688 bool first = true;
1689 while (*p) {
1690 if ((*p >= 'a' && *p <= 'z')
1691 || (*p >= 'A' && *p <= 'Z')
1692 || *p == '_'
1693 || (!first && *p >= '0' && *p <= '9')) {
1694 first = false;
1695 p++;
1696 continue;
1697 }
1698 return false;
1699 }
1700 return true;
1701 }
1702
1703 bool ResourceTable::stringToValue(Res_value* outValue, StringPool* pool,
1704 const String16& str,
1705 bool preserveSpaces, bool coerceType,
1706 uint32_t attrID,
1707 const Vector<StringPool::entry_style_span>* style,
1708 String16* outStr, void* accessorCookie,
1709 uint32_t attrType)
1710 {
1711 String16 finalStr;
1712
1713 bool res = true;
1714 if (style == NULL || style->size() == 0) {
1715 // Text is not styled so it can be any type... let's figure it out.
1716 res = mAssets->getIncludedResources()
1717 .stringToValue(outValue, &finalStr, str.string(), str.size(), preserveSpaces,
1718 coerceType, attrID, NULL, &mAssetsPackage, this,
1719 accessorCookie, attrType);
1720 } else {
1721 // Styled text can only be a string, and while collecting the style
1722 // information we have already processed that string!
1723 outValue->size = sizeof(Res_value);
1724 outValue->res0 = 0;
1725 outValue->dataType = outValue->TYPE_STRING;
1726 outValue->data = 0;
1727 finalStr = str;
1728 }
1729
1730 if (!res) {
1731 return false;
1732 }
1733
1734 if (outValue->dataType == outValue->TYPE_STRING) {
1735 // Should do better merging styles.
1736 if (pool) {
1737 if (style != NULL && style->size() > 0) {
1738 outValue->data = pool->add(finalStr, *style);
1739 } else {
1740 outValue->data = pool->add(finalStr, true);
1741 }
1742 } else {
1743 // Caller will fill this in later.
1744 outValue->data = 0;
1745 }
1746
1747 if (outStr) {
1748 *outStr = finalStr;
1749 }
1750
1751 }
1752
1753 return true;
1754 }
1755
1756 uint32_t ResourceTable::getCustomResource(
1757 const String16& package, const String16& type, const String16& name) const
1758 {
1759 //printf("getCustomResource: %s %s %s\n", String8(package).string(),
1760 // String8(type).string(), String8(name).string());
1761 sp<Package> p = mPackages.valueFor(package);
1762 if (p == NULL) return 0;
1763 sp<Type> t = p->getTypes().valueFor(type);
1764 if (t == NULL) return 0;
1765 sp<ConfigList> c = t->getConfigs().valueFor(name);
1766 if (c == NULL) return 0;
1767 int32_t ei = c->getEntryIndex();
1768 if (ei < 0) return 0;
1769 return getResId(p, t, ei);
1770 }
1771
1772 uint32_t ResourceTable::getCustomResourceWithCreation(
1773 const String16& package, const String16& type, const String16& name,
1774 const bool createIfNotFound)
1775 {
1776 uint32_t resId = getCustomResource(package, type, name);
1777 if (resId != 0 || !createIfNotFound) {
1778 return resId;
1779 }
1780 String16 value("false");
1781
1782 status_t status = addEntry(mCurrentXmlPos, package, type, name, value, NULL, NULL, true);
1783 if (status == NO_ERROR) {
1784 resId = getResId(package, type, name);
1785 return resId;
1786 }
1787 return 0;
1788 }
1789
1790 uint32_t ResourceTable::getRemappedPackage(uint32_t origPackage) const
1791 {
1792 return origPackage;
1793 }
1794
1795 bool ResourceTable::getAttributeType(uint32_t attrID, uint32_t* outType)
1796 {
1797 //printf("getAttributeType #%08x\n", attrID);
1798 Res_value value;
1799 if (getItemValue(attrID, ResTable_map::ATTR_TYPE, &value)) {
1800 //printf("getAttributeType #%08x (%s): #%08x\n", attrID,
1801 // String8(getEntry(attrID)->getName()).string(), value.data);
1802 *outType = value.data;
1803 return true;
1804 }
1805 return false;
1806 }
1807
1808 bool ResourceTable::getAttributeMin(uint32_t attrID, uint32_t* outMin)
1809 {
1810 //printf("getAttributeMin #%08x\n", attrID);
1811 Res_value value;
1812 if (getItemValue(attrID, ResTable_map::ATTR_MIN, &value)) {
1813 *outMin = value.data;
1814 return true;
1815 }
1816 return false;
1817 }
1818
1819 bool ResourceTable::getAttributeMax(uint32_t attrID, uint32_t* outMax)
1820 {
1821 //printf("getAttributeMax #%08x\n", attrID);
1822 Res_value value;
1823 if (getItemValue(attrID, ResTable_map::ATTR_MAX, &value)) {
1824 *outMax = value.data;
1825 return true;
1826 }
1827 return false;
1828 }
1829
1830 uint32_t ResourceTable::getAttributeL10N(uint32_t attrID)
1831 {
1832 //printf("getAttributeL10N #%08x\n", attrID);
1833 Res_value value;
1834 if (getItemValue(attrID, ResTable_map::ATTR_L10N, &value)) {
1835 return value.data;
1836 }
1837 return ResTable_map::L10N_NOT_REQUIRED;
1838 }
1839
1840 bool ResourceTable::getLocalizationSetting()
1841 {
1842 return mBundle->getRequireLocalization();
1843 }
1844
1845 void ResourceTable::reportError(void* accessorCookie, const char* fmt, ...)
1846 {
1847 if (accessorCookie != NULL && fmt != NULL) {
1848 AccessorCookie* ac = (AccessorCookie*)accessorCookie;
1849 int retval=0;
1850 char buf[1024];
1851 va_list ap;
1852 va_start(ap, fmt);
1853 retval = vsnprintf(buf, sizeof(buf), fmt, ap);
1854 va_end(ap);
1855 ac->sourcePos.error("Error: %s (at '%s' with value '%s').\n",
1856 buf, ac->attr.string(), ac->value.string());
1857 }
1858 }
1859
1860 bool ResourceTable::getAttributeKeys(
1861 uint32_t attrID, Vector<String16>* outKeys)
1862 {
1863 sp<const Entry> e = getEntry(attrID);
1864 if (e != NULL) {
1865 const size_t N = e->getBag().size();
1866 for (size_t i=0; i<N; i++) {
1867 const String16& key = e->getBag().keyAt(i);
1868 if (key.size() > 0 && key.string()[0] != '^') {
1869 outKeys->add(key);
1870 }
1871 }
1872 return true;
1873 }
1874 return false;
1875 }
1876
1877 bool ResourceTable::getAttributeEnum(
1878 uint32_t attrID, const char16_t* name, size_t nameLen,
1879 Res_value* outValue)
1880 {
1881 //printf("getAttributeEnum #%08x %s\n", attrID, String8(name, nameLen).string());
1882 String16 nameStr(name, nameLen);
1883 sp<const Entry> e = getEntry(attrID);
1884 if (e != NULL) {
1885 const size_t N = e->getBag().size();
1886 for (size_t i=0; i<N; i++) {
1887 //printf("Comparing %s to %s\n", String8(name, nameLen).string(),
1888 // String8(e->getBag().keyAt(i)).string());
1889 if (e->getBag().keyAt(i) == nameStr) {
1890 return getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, outValue);
1891 }
1892 }
1893 }
1894 return false;
1895 }
1896
1897 bool ResourceTable::getAttributeFlags(
1898 uint32_t attrID, const char16_t* name, size_t nameLen,
1899 Res_value* outValue)
1900 {
1901 outValue->dataType = Res_value::TYPE_INT_HEX;
1902 outValue->data = 0;
1903
1904 //printf("getAttributeFlags #%08x %s\n", attrID, String8(name, nameLen).string());
1905 String16 nameStr(name, nameLen);
1906 sp<const Entry> e = getEntry(attrID);
1907 if (e != NULL) {
1908 const size_t N = e->getBag().size();
1909
1910 const char16_t* end = name + nameLen;
1911 const char16_t* pos = name;
1912 bool failed = false;
1913 while (pos < end && !failed) {
1914 const char16_t* start = pos;
1915 end++;
1916 while (pos < end && *pos != '|') {
1917 pos++;
1918 }
1919
1920 String16 nameStr(start, pos-start);
1921 size_t i;
1922 for (i=0; i<N; i++) {
1923 //printf("Comparing \"%s\" to \"%s\"\n", String8(nameStr).string(),
1924 // String8(e->getBag().keyAt(i)).string());
1925 if (e->getBag().keyAt(i) == nameStr) {
1926 Res_value val;
1927 bool got = getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, &val);
1928 if (!got) {
1929 return false;
1930 }
1931 //printf("Got value: 0x%08x\n", val.data);
1932 outValue->data |= val.data;
1933 break;
1934 }
1935 }
1936
1937 if (i >= N) {
1938 // Didn't find this flag identifier.
1939 return false;
1940 }
1941 if (pos < end) {
1942 pos++;
1943 }
1944 }
1945
1946 return true;
1947 }
1948 return false;
1949 }
1950
1951 status_t ResourceTable::assignResourceIds()
1952 {
1953 const size_t N = mOrderedPackages.size();
1954 size_t pi;
1955 status_t firstError = NO_ERROR;
1956
1957 // First generate all bag attributes and assign indices.
1958 for (pi=0; pi<N; pi++) {
1959 sp<Package> p = mOrderedPackages.itemAt(pi);
1960 if (p == NULL || p->getTypes().size() == 0) {
1961 // Empty, skip!
1962 continue;
1963 }
1964
1965 status_t err = p->applyPublicTypeOrder();
1966 if (err != NO_ERROR && firstError == NO_ERROR) {
1967 firstError = err;
1968 }
1969
1970 // Generate attributes...
1971 const size_t N = p->getOrderedTypes().size();
1972 size_t ti;
1973 for (ti=0; ti<N; ti++) {
1974 sp<Type> t = p->getOrderedTypes().itemAt(ti);
1975 if (t == NULL) {
1976 continue;
1977 }
1978 const size_t N = t->getOrderedConfigs().size();
1979 for (size_t ci=0; ci<N; ci++) {
1980 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
1981 if (c == NULL) {
1982 continue;
1983 }
1984 const size_t N = c->getEntries().size();
1985 for (size_t ei=0; ei<N; ei++) {
1986 sp<Entry> e = c->getEntries().valueAt(ei);
1987 if (e == NULL) {
1988 continue;
1989 }
1990 status_t err = e->generateAttributes(this, p->getName());
1991 if (err != NO_ERROR && firstError == NO_ERROR) {
1992 firstError = err;
1993 }
1994 }
1995 }
1996 }
1997
1998 const SourcePos unknown(String8("????"), 0);
1999 sp<Type> attr = p->getType(String16("attr"), unknown);
2000
2001 // Assign indices...
2002 for (ti=0; ti<N; ti++) {
2003 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2004 if (t == NULL) {
2005 continue;
2006 }
2007 err = t->applyPublicEntryOrder();
2008 if (err != NO_ERROR && firstError == NO_ERROR) {
2009 firstError = err;
2010 }
2011
2012 const size_t N = t->getOrderedConfigs().size();
2013 t->setIndex(ti+1);
2014
2015 LOG_ALWAYS_FATAL_IF(ti == 0 && attr != t,
2016 "First type is not attr!");
2017
2018 for (size_t ei=0; ei<N; ei++) {
2019 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ei);
2020 if (c == NULL) {
2021 continue;
2022 }
2023 c->setEntryIndex(ei);
2024 }
2025 }
2026
2027 // Assign resource IDs to keys in bags...
2028 for (ti=0; ti<N; ti++) {
2029 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2030 if (t == NULL) {
2031 continue;
2032 }
2033 const size_t N = t->getOrderedConfigs().size();
2034 for (size_t ci=0; ci<N; ci++) {
2035 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2036 //printf("Ordered config #%d: %p\n", ci, c.get());
2037 const size_t N = c->getEntries().size();
2038 for (size_t ei=0; ei<N; ei++) {
2039 sp<Entry> e = c->getEntries().valueAt(ei);
2040 if (e == NULL) {
2041 continue;
2042 }
2043 status_t err = e->assignResourceIds(this, p->getName());
2044 if (err != NO_ERROR && firstError == NO_ERROR) {
2045 firstError = err;
2046 }
2047 }
2048 }
2049 }
2050 }
2051 return firstError;
2052 }
2053
2054 status_t ResourceTable::addSymbols(const sp<AaptSymbols>& outSymbols) {
2055 const size_t N = mOrderedPackages.size();
2056 size_t pi;
2057
2058 for (pi=0; pi<N; pi++) {
2059 sp<Package> p = mOrderedPackages.itemAt(pi);
2060 if (p->getTypes().size() == 0) {
2061 // Empty, skip!
2062 continue;
2063 }
2064
2065 const size_t N = p->getOrderedTypes().size();
2066 size_t ti;
2067
2068 for (ti=0; ti<N; ti++) {
2069 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2070 if (t == NULL) {
2071 continue;
2072 }
2073 const size_t N = t->getOrderedConfigs().size();
2074 sp<AaptSymbols> typeSymbols;
2075 typeSymbols = outSymbols->addNestedSymbol(String8(t->getName()), t->getPos());
2076 for (size_t ci=0; ci<N; ci++) {
2077 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2078 if (c == NULL) {
2079 continue;
2080 }
2081 uint32_t rid = getResId(p, t, ci);
2082 if (rid == 0) {
2083 return UNKNOWN_ERROR;
2084 }
2085 if (Res_GETPACKAGE(rid) == (size_t)(p->getAssignedId()-1)) {
2086 typeSymbols->addSymbol(String8(c->getName()), rid, c->getPos());
2087
2088 String16 comment(c->getComment());
2089 typeSymbols->appendComment(String8(c->getName()), comment, c->getPos());
2090 //printf("Type symbol %s comment: %s\n", String8(e->getName()).string(),
2091 // String8(comment).string());
2092 comment = c->getTypeComment();
2093 typeSymbols->appendTypeComment(String8(c->getName()), comment);
2094 } else {
2095 #if 0
2096 printf("**** NO MATCH: 0x%08x vs 0x%08x\n",
2097 Res_GETPACKAGE(rid), p->getAssignedId());
2098 #endif
2099 }
2100 }
2101 }
2102 }
2103 return NO_ERROR;
2104 }
2105
2106
2107 void
2108 ResourceTable::addLocalization(const String16& name, const String8& locale)
2109 {
2110 mLocalizations[name].insert(locale);
2111 }
2112
2113
2114 /*!
2115 * Flag various sorts of localization problems. '+' indicates checks already implemented;
2116 * '-' indicates checks that will be implemented in the future.
2117 *
2118 * + A localized string for which no default-locale version exists => warning
2119 * + A string for which no version in an explicitly-requested locale exists => warning
2120 * + A localized translation of an translateable="false" string => warning
2121 * - A localized string not provided in every locale used by the table
2122 */
2123 status_t
2124 ResourceTable::validateLocalizations(void)
2125 {
2126 status_t err = NO_ERROR;
2127 const String8 defaultLocale;
2128
2129 // For all strings...
2130 for (map<String16, set<String8> >::iterator nameIter = mLocalizations.begin();
2131 nameIter != mLocalizations.end();
2132 nameIter++) {
2133 const set<String8>& configSet = nameIter->second; // naming convenience
2134
2135 // Look for strings with no default localization
2136 if (configSet.count(defaultLocale) == 0) {
2137 fprintf(stdout, "aapt: warning: string '%s' has no default translation in %s; found:",
2138 String8(nameIter->first).string(), mBundle->getResourceSourceDirs()[0]);
2139 for (set<String8>::iterator locales = configSet.begin();
2140 locales != configSet.end();
2141 locales++) {
2142 fprintf(stdout, " %s", (*locales).string());
2143 }
2144 fprintf(stdout, "\n");
2145 // !!! TODO: throw an error here in some circumstances
2146 }
2147
2148 // Check that all requested localizations are present for this string
2149 if (mBundle->getConfigurations() != NULL && mBundle->getRequireLocalization()) {
2150 const char* allConfigs = mBundle->getConfigurations();
2151 const char* start = allConfigs;
2152 const char* comma;
2153
2154 do {
2155 String8 config;
2156 comma = strchr(start, ',');
2157 if (comma != NULL) {
2158 config.setTo(start, comma - start);
2159 start = comma + 1;
2160 } else {
2161 config.setTo(start);
2162 }
2163
2164 // don't bother with the pseudolocale "zz_ZZ"
2165 if (config != "zz_ZZ") {
2166 if (configSet.find(config) == configSet.end()) {
2167 // okay, no specific localization found. it's possible that we are
2168 // requiring a specific regional localization [e.g. de_DE] but there is an
2169 // available string in the generic language localization [e.g. de];
2170 // consider that string to have fulfilled the localization requirement.
2171 String8 region(config.string(), 2);
2172 if (configSet.find(region) == configSet.end()) {
2173 if (configSet.count(defaultLocale) == 0) {
2174 fprintf(stdout, "aapt: error: "
2175 "*** string '%s' has no default or required localization "
2176 "for '%s' in %s\n",
2177 String8(nameIter->first).string(),
2178 config.string(),
2179 mBundle->getResourceSourceDirs()[0]);
2180 err = UNKNOWN_ERROR;
2181 }
2182 }
2183 }
2184 }
2185 } while (comma != NULL);
2186 }
2187 }
2188
2189 return err;
2190 }
2191
2192
2193 status_t
2194 ResourceFilter::parse(const char* arg)
2195 {
2196 if (arg == NULL) {
2197 return 0;
2198 }
2199
2200 const char* p = arg;
2201 const char* q;
2202
2203 while (true) {
2204 q = strchr(p, ',');
2205 if (q == NULL) {
2206 q = p + strlen(p);
2207 }
2208
2209 String8 part(p, q-p);
2210
2211 if (part == "zz_ZZ") {
2212 mContainsPseudo = true;
2213 }
2214 int axis;
2215 uint32_t value;
2216 if (AaptGroupEntry::parseNamePart(part, &axis, &value)) {
2217 fprintf(stderr, "Invalid configuration: %s\n", arg);
2218 fprintf(stderr, " ");
2219 for (int i=0; i<p-arg; i++) {
2220 fprintf(stderr, " ");
2221 }
2222 for (int i=0; i<q-p; i++) {
2223 fprintf(stderr, "^");
2224 }
2225 fprintf(stderr, "\n");
2226 return 1;
2227 }
2228
2229 ssize_t index = mData.indexOfKey(axis);
2230 if (index < 0) {
2231 mData.add(axis, SortedVector<uint32_t>());
2232 }
2233 SortedVector<uint32_t>& sv = mData.editValueFor(axis);
2234 sv.add(value);
2235 // if it's a locale with a region, also match an unmodified locale of the
2236 // same language
2237 if (axis == AXIS_LANGUAGE) {
2238 if (value & 0xffff0000) {
2239 sv.add(value & 0x0000ffff);
2240 }
2241 }
2242 p = q;
2243 if (!*p) break;
2244 p++;
2245 }
2246
2247 return NO_ERROR;
2248 }
2249
2250 bool
2251 ResourceFilter::match(int axis, uint32_t value)
2252 {
2253 if (value == 0) {
2254 // they didn't specify anything so take everything
2255 return true;
2256 }
2257 ssize_t index = mData.indexOfKey(axis);
2258 if (index < 0) {
2259 // we didn't request anything on this axis so take everything
2260 return true;
2261 }
2262 const SortedVector<uint32_t>& sv = mData.valueAt(index);
2263 return sv.indexOf(value) >= 0;
2264 }
2265
2266 bool
2267 ResourceFilter::match(const ResTable_config& config)
2268 {
2269 if (config.locale) {
2270 uint32_t locale = (config.country[1] << 24) | (config.country[0] << 16)
2271 | (config.language[1] << 8) | (config.language[0]);
2272 if (!match(AXIS_LANGUAGE, locale)) {
2273 return false;
2274 }
2275 }
2276 if (!match(AXIS_ORIENTATION, config.orientation)) {
2277 return false;
2278 }
2279 if (!match(AXIS_DENSITY, config.density)) {
2280 return false;
2281 }
2282 if (!match(AXIS_TOUCHSCREEN, config.touchscreen)) {
2283 return false;
2284 }
2285 if (!match(AXIS_KEYSHIDDEN, config.inputFlags)) {
2286 return false;
2287 }
2288 if (!match(AXIS_KEYBOARD, config.keyboard)) {
2289 return false;
2290 }
2291 if (!match(AXIS_NAVIGATION, config.navigation)) {
2292 return false;
2293 }
2294 if (!match(AXIS_SCREENSIZE, config.screenSize)) {
2295 return false;
2296 }
2297 if (!match(AXIS_VERSION, config.version)) {
2298 return false;
2299 }
2300 return true;
2301 }
2302
2303 status_t ResourceTable::flatten(Bundle* bundle, const sp<AaptFile>& dest)
2304 {
2305 ResourceFilter filter;
2306 status_t err = filter.parse(bundle->getConfigurations());
2307 if (err != NO_ERROR) {
2308 return err;
2309 }
2310
2311 const size_t N = mOrderedPackages.size();
2312 size_t pi;
2313
2314 // Iterate through all data, collecting all values (strings,
2315 // references, etc).
2316 StringPool valueStrings;
2317 for (pi=0; pi<N; pi++) {
2318 sp<Package> p = mOrderedPackages.itemAt(pi);
2319 if (p->getTypes().size() == 0) {
2320 // Empty, skip!
2321 continue;
2322 }
2323
2324 StringPool typeStrings;
2325 StringPool keyStrings;
2326
2327 const size_t N = p->getOrderedTypes().size();
2328 for (size_t ti=0; ti<N; ti++) {
2329 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2330 if (t == NULL) {
2331 typeStrings.add(String16("<empty>"), false);
2332 continue;
2333 }
2334 typeStrings.add(t->getName(), false);
2335
2336 const size_t N = t->getOrderedConfigs().size();
2337 for (size_t ci=0; ci<N; ci++) {
2338 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2339 if (c == NULL) {
2340 continue;
2341 }
2342 const size_t N = c->getEntries().size();
2343 for (size_t ei=0; ei<N; ei++) {
2344 ConfigDescription config = c->getEntries().keyAt(ei);
2345 if (!filter.match(config)) {
2346 continue;
2347 }
2348 sp<Entry> e = c->getEntries().valueAt(ei);
2349 if (e == NULL) {
2350 continue;
2351 }
2352 e->setNameIndex(keyStrings.add(e->getName(), true));
2353 status_t err = e->prepareFlatten(&valueStrings, this);
2354 if (err != NO_ERROR) {
2355 return err;
2356 }
2357 }
2358 }
2359 }
2360
2361 p->setTypeStrings(typeStrings.createStringBlock());
2362 p->setKeyStrings(keyStrings.createStringBlock());
2363 }
2364
2365 ssize_t strAmt = 0;
2366
2367 // Now build the array of package chunks.
2368 Vector<sp<AaptFile> > flatPackages;
2369 for (pi=0; pi<N; pi++) {
2370 sp<Package> p = mOrderedPackages.itemAt(pi);
2371 if (p->getTypes().size() == 0) {
2372 // Empty, skip!
2373 continue;
2374 }
2375
2376 const size_t N = p->getTypeStrings().size();
2377
2378 const size_t baseSize = sizeof(ResTable_package);
2379
2380 // Start the package data.
2381 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8());
2382 ResTable_package* header = (ResTable_package*)data->editData(baseSize);
2383 if (header == NULL) {
2384 fprintf(stderr, "ERROR: out of memory creating ResTable_package\n");
2385 return NO_MEMORY;
2386 }
2387 memset(header, 0, sizeof(*header));
2388 header->header.type = htods(RES_TABLE_PACKAGE_TYPE);
2389 header->header.headerSize = htods(sizeof(*header));
2390 header->id = htodl(p->getAssignedId());
2391 strcpy16_htod(header->name, p->getName().string());
2392
2393 // Write the string blocks.
2394 const size_t typeStringsStart = data->getSize();
2395 sp<AaptFile> strFile = p->getTypeStringsData();
2396 ssize_t amt = data->writeData(strFile->getData(), strFile->getSize());
2397 #if PRINT_STRING_METRICS
2398 fprintf(stderr, "**** type strings: %d\n", amt);
2399 #endif
2400 strAmt += amt;
2401 if (amt < 0) {
2402 return amt;
2403 }
2404 const size_t keyStringsStart = data->getSize();
2405 strFile = p->getKeyStringsData();
2406 amt = data->writeData(strFile->getData(), strFile->getSize());
2407 #if PRINT_STRING_METRICS
2408 fprintf(stderr, "**** key strings: %d\n", amt);
2409 #endif
2410 strAmt += amt;
2411 if (amt < 0) {
2412 return amt;
2413 }
2414
2415 // Build the type chunks inside of this package.
2416 for (size_t ti=0; ti<N; ti++) {
2417 // Retrieve them in the same order as the type string block.
2418 size_t len;
2419 String16 typeName(p->getTypeStrings().stringAt(ti, &len));
2420 sp<Type> t = p->getTypes().valueFor(typeName);
2421 LOG_ALWAYS_FATAL_IF(t == NULL && typeName != String16("<empty>"),
2422 "Type name %s not found",
2423 String8(typeName).string());
2424
2425 const size_t N = t != NULL ? t->getOrderedConfigs().size() : 0;
2426
2427 // First write the typeSpec chunk, containing information about
2428 // each resource entry in this type.
2429 {
2430 const size_t typeSpecSize = sizeof(ResTable_typeSpec) + sizeof(uint32_t)*N;
2431 const size_t typeSpecStart = data->getSize();
2432 ResTable_typeSpec* tsHeader = (ResTable_typeSpec*)
2433 (((uint8_t*)data->editData(typeSpecStart+typeSpecSize)) + typeSpecStart);
2434 if (tsHeader == NULL) {
2435 fprintf(stderr, "ERROR: out of memory creating ResTable_typeSpec\n");
2436 return NO_MEMORY;
2437 }
2438 memset(tsHeader, 0, sizeof(*tsHeader));
2439 tsHeader->header.type = htods(RES_TABLE_TYPE_SPEC_TYPE);
2440 tsHeader->header.headerSize = htods(sizeof(*tsHeader));
2441 tsHeader->header.size = htodl(typeSpecSize);
2442 tsHeader->id = ti+1;
2443 tsHeader->entryCount = htodl(N);
2444
2445 uint32_t* typeSpecFlags = (uint32_t*)
2446 (((uint8_t*)data->editData())
2447 + typeSpecStart + sizeof(ResTable_typeSpec));
2448 memset(typeSpecFlags, 0, sizeof(uint32_t)*N);
2449
2450 for (size_t ei=0; ei<N; ei++) {
2451 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei);
2452 if (cl->getPublic()) {
2453 typeSpecFlags[ei] |= htodl(ResTable_typeSpec::SPEC_PUBLIC);
2454 }
2455 const size_t CN = cl->getEntries().size();
2456 for (size_t ci=0; ci<CN; ci++) {
2457 if (!filter.match(cl->getEntries().keyAt(ci))) {
2458 continue;
2459 }
2460 for (size_t cj=ci+1; cj<CN; cj++) {
2461 if (!filter.match(cl->getEntries().keyAt(cj))) {
2462 continue;
2463 }
2464 typeSpecFlags[ei] |= htodl(
2465 cl->getEntries().keyAt(ci).diff(cl->getEntries().keyAt(cj)));
2466 }
2467 }
2468 }
2469 }
2470
2471 // We need to write one type chunk for each configuration for
2472 // which we have entries in this type.
2473 const size_t NC = t->getUniqueConfigs().size();
2474
2475 const size_t typeSize = sizeof(ResTable_type) + sizeof(uint32_t)*N;
2476
2477 for (size_t ci=0; ci<NC; ci++) {
2478 ConfigDescription config = t->getUniqueConfigs().itemAt(ci);
2479
2480 NOISY(printf("Writing config %d config: imsi:%d/%d lang:%c%c cnt:%c%c "
2481 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n",
2482 ti+1,
2483 config.mcc, config.mnc,
2484 config.language[0] ? config.language[0] : '-',
2485 config.language[1] ? config.language[1] : '-',
2486 config.country[0] ? config.country[0] : '-',
2487 config.country[1] ? config.country[1] : '-',
2488 config.orientation,
2489 config.touchscreen,
2490 config.density,
2491 config.keyboard,
2492 config.inputFlags,
2493 config.navigation,
2494 config.screenWidth,
2495 config.screenHeight));
2496
2497 if (!filter.match(config)) {
2498 continue;
2499 }
2500
2501 const size_t typeStart = data->getSize();
2502
2503 ResTable_type* tHeader = (ResTable_type*)
2504 (((uint8_t*)data->editData(typeStart+typeSize)) + typeStart);
2505 if (tHeader == NULL) {
2506 fprintf(stderr, "ERROR: out of memory creating ResTable_type\n");
2507 return NO_MEMORY;
2508 }
2509
2510 memset(tHeader, 0, sizeof(*tHeader));
2511 tHeader->header.type = htods(RES_TABLE_TYPE_TYPE);
2512 tHeader->header.headerSize = htods(sizeof(*tHeader));
2513 tHeader->id = ti+1;
2514 tHeader->entryCount = htodl(N);
2515 tHeader->entriesStart = htodl(typeSize);
2516 tHeader->config = config;
2517 NOISY(printf("Writing type %d config: imsi:%d/%d lang:%c%c cnt:%c%c "
2518 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n",
2519 ti+1,
2520 tHeader->config.mcc, tHeader->config.mnc,
2521 tHeader->config.language[0] ? tHeader->config.language[0] : '-',
2522 tHeader->config.language[1] ? tHeader->config.language[1] : '-',
2523 tHeader->config.country[0] ? tHeader->config.country[0] : '-',
2524 tHeader->config.country[1] ? tHeader->config.country[1] : '-',
2525 tHeader->config.orientation,
2526 tHeader->config.touchscreen,
2527 tHeader->config.density,
2528 tHeader->config.keyboard,
2529 tHeader->config.inputFlags,
2530 tHeader->config.navigation,
2531 tHeader->config.screenWidth,
2532 tHeader->config.screenHeight));
2533 tHeader->config.swapHtoD();
2534
2535 // Build the entries inside of this type.
2536 for (size_t ei=0; ei<N; ei++) {
2537 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei);
2538 sp<Entry> e = cl->getEntries().valueFor(config);
2539
2540 // Set the offset for this entry in its type.
2541 uint32_t* index = (uint32_t*)
2542 (((uint8_t*)data->editData())
2543 + typeStart + sizeof(ResTable_type));
2544 if (e != NULL) {
2545 index[ei] = htodl(data->getSize()-typeStart-typeSize);
2546
2547 // Create the entry.
2548 ssize_t amt = e->flatten(bundle, data, cl->getPublic());
2549 if (amt < 0) {
2550 return amt;
2551 }
2552 } else {
2553 index[ei] = htodl(ResTable_type::NO_ENTRY);
2554 }
2555 }
2556
2557 // Fill in the rest of the type information.
2558 tHeader = (ResTable_type*)
2559 (((uint8_t*)data->editData()) + typeStart);
2560 tHeader->header.size = htodl(data->getSize()-typeStart);
2561 }
2562 }
2563
2564 // Fill in the rest of the package information.
2565 header = (ResTable_package*)data->editData();
2566 header->header.size = htodl(data->getSize());
2567 header->typeStrings = htodl(typeStringsStart);
2568 header->lastPublicType = htodl(p->getTypeStrings().size());
2569 header->keyStrings = htodl(keyStringsStart);
2570 header->lastPublicKey = htodl(p->getKeyStrings().size());
2571
2572 flatPackages.add(data);
2573 }
2574
2575 // And now write out the final chunks.
2576 const size_t dataStart = dest->getSize();
2577
2578 {
2579 // blah
2580 ResTable_header header;
2581 memset(&header, 0, sizeof(header));
2582 header.header.type = htods(RES_TABLE_TYPE);
2583 header.header.headerSize = htods(sizeof(header));
2584 header.packageCount = htodl(flatPackages.size());
2585 status_t err = dest->writeData(&header, sizeof(header));
2586 if (err != NO_ERROR) {
2587 fprintf(stderr, "ERROR: out of memory creating ResTable_header\n");
2588 return err;
2589 }
2590 }
2591
2592 ssize_t strStart = dest->getSize();
2593 err = valueStrings.writeStringBlock(dest);
2594 if (err != NO_ERROR) {
2595 return err;
2596 }
2597
2598 ssize_t amt = (dest->getSize()-strStart);
2599 strAmt += amt;
2600 #if PRINT_STRING_METRICS
2601 fprintf(stderr, "**** value strings: %d\n", amt);
2602 fprintf(stderr, "**** total strings: %d\n", strAmt);
2603 #endif
2604
2605 for (pi=0; pi<flatPackages.size(); pi++) {
2606 err = dest->writeData(flatPackages[pi]->getData(),
2607 flatPackages[pi]->getSize());
2608 if (err != NO_ERROR) {
2609 fprintf(stderr, "ERROR: out of memory creating package chunk for ResTable_header\n");
2610 return err;
2611 }
2612 }
2613
2614 ResTable_header* header = (ResTable_header*)
2615 (((uint8_t*)dest->getData()) + dataStart);
2616 header->header.size = htodl(dest->getSize() - dataStart);
2617
2618 NOISY(aout << "Resource table:"
2619 << HexDump(dest->getData(), dest->getSize()) << endl);
2620
2621 #if PRINT_STRING_METRICS
2622 fprintf(stderr, "**** total resource table size: %d / %d%% strings\n",
2623 dest->getSize(), (strAmt*100)/dest->getSize());
2624 #endif
2625
2626 return NO_ERROR;
2627 }
2628
2629 void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp)
2630 {
2631 fprintf(fp,
2632 "<!-- This file contains <public> resource definitions for all\n"
2633 " resources that were generated from the source data. -->\n"
2634 "\n"
2635 "<resources>\n");
2636
2637 writePublicDefinitions(package, fp, true);
2638 writePublicDefinitions(package, fp, false);
2639
2640 fprintf(fp,
2641 "\n"
2642 "</resources>\n");
2643 }
2644
2645 void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp, bool pub)
2646 {
2647 bool didHeader = false;
2648
2649 sp<Package> pkg = mPackages.valueFor(package);
2650 if (pkg != NULL) {
2651 const size_t NT = pkg->getOrderedTypes().size();
2652 for (size_t i=0; i<NT; i++) {
2653 sp<Type> t = pkg->getOrderedTypes().itemAt(i);
2654 if (t == NULL) {
2655 continue;
2656 }
2657
2658 bool didType = false;
2659
2660 const size_t NC = t->getOrderedConfigs().size();
2661 for (size_t j=0; j<NC; j++) {
2662 sp<ConfigList> c = t->getOrderedConfigs().itemAt(j);
2663 if (c == NULL) {
2664 continue;
2665 }
2666
2667 if (c->getPublic() != pub) {
2668 continue;
2669 }
2670
2671 if (!didType) {
2672 fprintf(fp, "\n");
2673 didType = true;
2674 }
2675 if (!didHeader) {
2676 if (pub) {
2677 fprintf(fp," <!-- PUBLIC SECTION. These resources have been declared public.\n");
2678 fprintf(fp," Changes to these definitions will break binary compatibility. -->\n\n");
2679 } else {
2680 fprintf(fp," <!-- PRIVATE SECTION. These resources have not been declared public.\n");
2681 fprintf(fp," You can make them public my moving these lines into a file in res/values. -->\n\n");
2682 }
2683 didHeader = true;
2684 }
2685 if (!pub) {
2686 const size_t NE = c->getEntries().size();
2687 for (size_t k=0; k<NE; k++) {
2688 const SourcePos& pos = c->getEntries().valueAt(k)->getPos();
2689 if (pos.file != "") {
2690 fprintf(fp," <!-- Declared at %s:%d -->\n",
2691 pos.file.string(), pos.line);
2692 }
2693 }
2694 }
2695 fprintf(fp, " <public type=\"%s\" name=\"%s\" id=\"0x%08x\" />\n",
2696 String8(t->getName()).string(),
2697 String8(c->getName()).string(),
2698 getResId(pkg, t, c->getEntryIndex()));
2699 }
2700 }
2701 }
2702 }
2703
2704 ResourceTable::Item::Item(const SourcePos& _sourcePos,
2705 bool _isId,
2706 const String16& _value,
2707 const Vector<StringPool::entry_style_span>* _style,
2708 int32_t _format)
2709 : sourcePos(_sourcePos)
2710 , isId(_isId)
2711 , value(_value)
2712 , format(_format)
2713 , bagKeyId(0)
2714 , evaluating(false)
2715 {
2716 if (_style) {
2717 style = *_style;
2718 }
2719 }
2720
2721 status_t ResourceTable::Entry::makeItABag(const SourcePos& sourcePos)
2722 {
2723 if (mType == TYPE_BAG) {
2724 return NO_ERROR;
2725 }
2726 if (mType == TYPE_UNKNOWN) {
2727 mType = TYPE_BAG;
2728 return NO_ERROR;
2729 }
2730 sourcePos.error("Resource entry %s is already defined as a single item.\n"
2731 "%s:%d: Originally defined here.\n",
2732 String8(mName).string(),
2733 mItem.sourcePos.file.string(), mItem.sourcePos.line);
2734 return UNKNOWN_ERROR;
2735 }
2736
2737 status_t ResourceTable::Entry::setItem(const SourcePos& sourcePos,
2738 const String16& value,
2739 const Vector<StringPool::entry_style_span>* style,
2740 int32_t format,
2741 const bool overwrite)
2742 {
2743 Item item(sourcePos, false, value, style);
2744
2745 if (mType == TYPE_BAG) {
2746 const Item& item(mBag.valueAt(0));
2747 sourcePos.error("Resource entry %s is already defined as a bag.\n"
2748 "%s:%d: Originally defined here.\n",
2749 String8(mName).string(),
2750 item.sourcePos.file.string(), item.sourcePos.line);
2751 return UNKNOWN_ERROR;
2752 }
2753 if ( (mType != TYPE_UNKNOWN) && (overwrite == false) ) {
2754 sourcePos.error("Resource entry %s is already defined.\n"
2755 "%s:%d: Originally defined here.\n",
2756 String8(mName).string(),
2757 mItem.sourcePos.file.string(), mItem.sourcePos.line);
2758 return UNKNOWN_ERROR;
2759 }
2760
2761 mType = TYPE_ITEM;
2762 mItem = item;
2763 mItemFormat = format;
2764 return NO_ERROR;
2765 }
2766
2767 status_t ResourceTable::Entry::addToBag(const SourcePos& sourcePos,
2768 const String16& key, const String16& value,
2769 const Vector<StringPool::entry_style_span>* style,
2770 bool replace, bool isId, int32_t format)
2771 {
2772 status_t err = makeItABag(sourcePos);
2773 if (err != NO_ERROR) {
2774 return err;
2775 }
2776
2777 Item item(sourcePos, isId, value, style, format);
2778
2779 // XXX NOTE: there is an error if you try to have a bag with two keys,
2780 // one an attr and one an id, with the same name. Not something we
2781 // currently ever have to worry about.
2782 ssize_t origKey = mBag.indexOfKey(key);
2783 if (origKey >= 0) {
2784 if (!replace) {
2785 const Item& item(mBag.valueAt(origKey));
2786 sourcePos.error("Resource entry %s already has bag item %s.\n"
2787 "%s:%d: Originally defined here.\n",
2788 String8(mName).string(), String8(key).string(),
2789 item.sourcePos.file.string(), item.sourcePos.line);
2790 return UNKNOWN_ERROR;
2791 }
2792 //printf("Replacing %s with %s\n",
2793 // String8(mBag.valueFor(key).value).string(), String8(value).string());
2794 mBag.replaceValueFor(key, item);
2795 }
2796
2797 mBag.add(key, item);
2798 return NO_ERROR;
2799 }
2800
2801 status_t ResourceTable::Entry::generateAttributes(ResourceTable* table,
2802 const String16& package)
2803 {
2804 const String16 attr16("attr");
2805 const String16 id16("id");
2806 const size_t N = mBag.size();
2807 for (size_t i=0; i<N; i++) {
2808 const String16& key = mBag.keyAt(i);
2809 const Item& it = mBag.valueAt(i);
2810 if (it.isId) {
2811 if (!table->hasBagOrEntry(key, &id16, &package)) {
2812 String16 value("false");
2813 status_t err = table->addEntry(SourcePos(String8("<generated>"), 0), package,
2814 id16, key, value);
2815 if (err != NO_ERROR) {
2816 return err;
2817 }
2818 }
2819 } else if (!table->hasBagOrEntry(key, &attr16, &package)) {
2820
2821 #if 1
2822 // fprintf(stderr, "ERROR: Bag attribute '%s' has not been defined.\n",
2823 // String8(key).string());
2824 // const Item& item(mBag.valueAt(i));
2825 // fprintf(stderr, "Referenced from file %s line %d\n",
2826 // item.sourcePos.file.string(), item.sourcePos.line);
2827 // return UNKNOWN_ERROR;
2828 #else
2829 char numberStr[16];
2830 sprintf(numberStr, "%d", ResTable_map::TYPE_ANY);
2831 status_t err = table->addBag(SourcePos("<generated>", 0), package,
2832 attr16, key, String16(""),
2833 String16("^type"),
2834 String16(numberStr), NULL, NULL);
2835 if (err != NO_ERROR) {
2836 return err;
2837 }
2838 #endif
2839 }
2840 }
2841 return NO_ERROR;
2842 }
2843
2844 status_t ResourceTable::Entry::assignResourceIds(ResourceTable* table,
2845 const String16& package)
2846 {
2847 bool hasErrors = false;
2848
2849 if (mType == TYPE_BAG) {
2850 const char* errorMsg;
2851 const String16 style16("style");
2852 const String16 attr16("attr");
2853 const String16 id16("id");
2854 mParentId = 0;
2855 if (mParent.size() > 0) {
2856 mParentId = table->getResId(mParent, &style16, NULL, &errorMsg);
2857 if (mParentId == 0) {
2858 mPos.error("Error retrieving parent for item: %s '%s'.\n",
2859 errorMsg, String8(mParent).string());
2860 hasErrors = true;
2861 }
2862 }
2863 const size_t N = mBag.size();
2864 for (size_t i=0; i<N; i++) {
2865 const String16& key = mBag.keyAt(i);
2866 Item& it = mBag.editValueAt(i);
2867 it.bagKeyId = table->getResId(key,
2868 it.isId ? &id16 : &attr16, NULL, &errorMsg);
2869 //printf("Bag key of %s: #%08x\n", String8(key).string(), it.bagKeyId);
2870 if (it.bagKeyId == 0) {
2871 it.sourcePos.error("Error: %s: %s '%s'.\n", errorMsg,
2872 String8(it.isId ? id16 : attr16).string(),
2873 String8(key).string());
2874 hasErrors = true;
2875 }
2876 }
2877 }
2878 return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
2879 }
2880
2881 status_t ResourceTable::Entry::prepareFlatten(StringPool* strings, ResourceTable* table)
2882 {
2883 if (mType == TYPE_ITEM) {
2884 Item& it = mItem;
2885 AccessorCookie ac(it.sourcePos, String8(mName), String8(it.value));
2886 if (!table->stringToValue(&it.parsedValue, strings,
2887 it.value, false, true, 0,
2888 &it.style, NULL, &ac, mItemFormat)) {
2889 return UNKNOWN_ERROR;
2890 }
2891 } else if (mType == TYPE_BAG) {
2892 const size_t N = mBag.size();
2893 for (size_t i=0; i<N; i++) {
2894 const String16& key = mBag.keyAt(i);
2895 Item& it = mBag.editValueAt(i);
2896 AccessorCookie ac(it.sourcePos, String8(key), String8(it.value));
2897 if (!table->stringToValue(&it.parsedValue, strings,
2898 it.value, false, true, it.bagKeyId,
2899 &it.style, NULL, &ac, it.format)) {
2900 return UNKNOWN_ERROR;
2901 }
2902 }
2903 } else {
2904 mPos.error("Error: entry %s is not a single item or a bag.\n",
2905 String8(mName).string());
2906 return UNKNOWN_ERROR;
2907 }
2908 return NO_ERROR;
2909 }
2910
2911 ssize_t ResourceTable::Entry::flatten(Bundle* bundle, const sp<AaptFile>& data, bool isPublic)
2912 {
2913 size_t amt = 0;
2914 ResTable_entry header;
2915 memset(&header, 0, sizeof(header));
2916 header.size = htods(sizeof(header));
2917 const type ty = this != NULL ? mType : TYPE_ITEM;
2918 if (this != NULL) {
2919 if (ty == TYPE_BAG) {
2920 header.flags |= htods(header.FLAG_COMPLEX);
2921 }
2922 if (isPublic) {
2923 header.flags |= htods(header.FLAG_PUBLIC);
2924 }
2925 header.key.index = htodl(mNameIndex);
2926 }
2927 if (ty != TYPE_BAG) {
2928 status_t err = data->writeData(&header, sizeof(header));
2929 if (err != NO_ERROR) {
2930 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n");
2931 return err;
2932 }
2933
2934 const Item& it = mItem;
2935 Res_value par;
2936 memset(&par, 0, sizeof(par));
2937 par.size = htods(it.parsedValue.size);
2938 par.dataType = it.parsedValue.dataType;
2939 par.res0 = it.parsedValue.res0;
2940 par.data = htodl(it.parsedValue.data);
2941 #if 0
2942 printf("Writing item (%s): type=%d, data=0x%x, res0=0x%x\n",
2943 String8(mName).string(), it.parsedValue.dataType,
2944 it.parsedValue.data, par.res0);
2945 #endif
2946 err = data->writeData(&par, it.parsedValue.size);
2947 if (err != NO_ERROR) {
2948 fprintf(stderr, "ERROR: out of memory creating Res_value\n");
2949 return err;
2950 }
2951 amt += it.parsedValue.size;
2952 } else {
2953 size_t N = mBag.size();
2954 size_t i;
2955 // Create correct ordering of items.
2956 KeyedVector<uint32_t, const Item*> items;
2957 for (i=0; i<N; i++) {
2958 const Item& it = mBag.valueAt(i);
2959 items.add(it.bagKeyId, &it);
2960 }
2961 N = items.size();
2962
2963 ResTable_map_entry mapHeader;
2964 memcpy(&mapHeader, &header, sizeof(header));
2965 mapHeader.size = htods(sizeof(mapHeader));
2966 mapHeader.parent.ident = htodl(mParentId);
2967 mapHeader.count = htodl(N);
2968 status_t err = data->writeData(&mapHeader, sizeof(mapHeader));
2969 if (err != NO_ERROR) {
2970 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n");
2971 return err;
2972 }
2973
2974 for (i=0; i<N; i++) {
2975 const Item& it = *items.valueAt(i);
2976 ResTable_map map;
2977 map.name.ident = htodl(it.bagKeyId);
2978 map.value.size = htods(it.parsedValue.size);
2979 map.value.dataType = it.parsedValue.dataType;
2980 map.value.res0 = it.parsedValue.res0;
2981 map.value.data = htodl(it.parsedValue.data);
2982 err = data->writeData(&map, sizeof(map));
2983 if (err != NO_ERROR) {
2984 fprintf(stderr, "ERROR: out of memory creating Res_value\n");
2985 return err;
2986 }
2987 amt += sizeof(map);
2988 }
2989 }
2990 return amt;
2991 }
2992
2993 void ResourceTable::ConfigList::appendComment(const String16& comment,
2994 bool onlyIfEmpty)
2995 {
2996 if (comment.size() <= 0) {
2997 return;
2998 }
2999 if (onlyIfEmpty && mComment.size() > 0) {
3000 return;
3001 }
3002 if (mComment.size() > 0) {
3003 mComment.append(String16("\n"));
3004 }
3005 mComment.append(comment);
3006 }
3007
3008 void ResourceTable::ConfigList::appendTypeComment(const String16& comment)
3009 {
3010 if (comment.size() <= 0) {
3011 return;
3012 }
3013 if (mTypeComment.size() > 0) {
3014 mTypeComment.append(String16("\n"));
3015 }
3016 mTypeComment.append(comment);
3017 }
3018
3019 status_t ResourceTable::Type::addPublic(const SourcePos& sourcePos,
3020 const String16& name,
3021 const uint32_t ident)
3022 {
3023 #if 0
3024 int32_t entryIdx = Res_GETENTRY(ident);
3025 if (entryIdx < 0) {
3026 sourcePos.error("Public resource %s/%s has an invalid 0 identifier (0x%08x).\n",
3027 String8(mName).string(), String8(name).string(), ident);
3028 return UNKNOWN_ERROR;
3029 }
3030 #endif
3031
3032 int32_t typeIdx = Res_GETTYPE(ident);
3033 if (typeIdx >= 0) {
3034 typeIdx++;
3035 if (mPublicIndex > 0 && mPublicIndex != typeIdx) {
3036 sourcePos.error("Public resource %s/%s has conflicting type codes for its"
3037 " public identifiers (0x%x vs 0x%x).\n",
3038 String8(mName).string(), String8(name).string(),
3039 mPublicIndex, typeIdx);
3040 return UNKNOWN_ERROR;
3041 }
3042 mPublicIndex = typeIdx;
3043 }
3044
3045 if (mFirstPublicSourcePos == NULL) {
3046 mFirstPublicSourcePos = new SourcePos(sourcePos);
3047 }
3048
3049 if (mPublic.indexOfKey(name) < 0) {
3050 mPublic.add(name, Public(sourcePos, String16(), ident));
3051 } else {
3052 Public& p = mPublic.editValueFor(name);
3053 if (p.ident != ident) {
3054 sourcePos.error("Public resource %s/%s has conflicting public identifiers"
3055 " (0x%08x vs 0x%08x).\n"
3056 "%s:%d: Originally defined here.\n",
3057 String8(mName).string(), String8(name).string(), p.ident, ident,
3058 p.sourcePos.file.string(), p.sourcePos.line);
3059 return UNKNOWN_ERROR;
3060 }
3061 }
3062
3063 return NO_ERROR;
3064 }
3065
3066 sp<ResourceTable::Entry> ResourceTable::Type::getEntry(const String16& entry,
3067 const SourcePos& sourcePos,
3068 const ResTable_config* config,
3069 bool doSetIndex)
3070 {
3071 int pos = -1;
3072 sp<ConfigList> c = mConfigs.valueFor(entry);
3073 if (c == NULL) {
3074 c = new ConfigList(entry, sourcePos);
3075 mConfigs.add(entry, c);
3076 pos = (int)mOrderedConfigs.size();
3077 mOrderedConfigs.add(c);
3078 if (doSetIndex) {
3079 c->setEntryIndex(pos);
3080 }
3081 }
3082
3083 ConfigDescription cdesc;
3084 if (config) cdesc = *config;
3085
3086 sp<Entry> e = c->getEntries().valueFor(cdesc);
3087 if (e == NULL) {
3088 if (config != NULL) {
3089 NOISY(printf("New entry at %s:%d: imsi:%d/%d lang:%c%c cnt:%c%c "
3090 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n",
3091 sourcePos.file.string(), sourcePos.line,
3092 config->mcc, config->mnc,
3093 config->language[0] ? config->language[0] : '-',
3094 config->language[1] ? config->language[1] : '-',
3095 config->country[0] ? config->country[0] : '-',
3096 config->country[1] ? config->country[1] : '-',
3097 config->orientation,
3098 config->touchscreen,
3099 config->density,
3100 config->keyboard,
3101 config->inputFlags,
3102 config->navigation,
3103 config->screenWidth,
3104 config->screenHeight));
3105 } else {
3106 NOISY(printf("New entry at %s:%d: NULL config\n",
3107 sourcePos.file.string(), sourcePos.line));
3108 }
3109 e = new Entry(entry, sourcePos);
3110 c->addEntry(cdesc, e);
3111 /*
3112 if (doSetIndex) {
3113 if (pos < 0) {
3114 for (pos=0; pos<(int)mOrderedConfigs.size(); pos++) {
3115 if (mOrderedConfigs[pos] == c) {
3116 break;
3117 }
3118 }
3119 if (pos >= (int)mOrderedConfigs.size()) {
3120 sourcePos.error("Internal error: config not found in mOrderedConfigs when adding entry");
3121 return NULL;
3122 }
3123 }
3124 e->setEntryIndex(pos);
3125 }
3126 */
3127 }
3128
3129 mUniqueConfigs.add(cdesc);
3130
3131 return e;
3132 }
3133
3134 status_t ResourceTable::Type::applyPublicEntryOrder()
3135 {
3136 size_t N = mOrderedConfigs.size();
3137 Vector<sp<ConfigList> > origOrder(mOrderedConfigs);
3138 bool hasError = false;
3139
3140 size_t i;
3141 for (i=0; i<N; i++) {
3142 mOrderedConfigs.replaceAt(NULL, i);
3143 }
3144
3145 const size_t NP = mPublic.size();
3146 //printf("Ordering %d configs from %d public defs\n", N, NP);
3147 size_t j;
3148 for (j=0; j<NP; j++) {
3149 const String16& name = mPublic.keyAt(j);
3150 const Public& p = mPublic.valueAt(j);
3151 int32_t idx = Res_GETENTRY(p.ident);
3152 //printf("Looking for entry \"%s\"/\"%s\" (0x%08x) in %d...\n",
3153 // String8(mName).string(), String8(name).string(), p.ident, N);
3154 bool found = false;
3155 for (i=0; i<N; i++) {
3156 sp<ConfigList> e = origOrder.itemAt(i);
3157 //printf("#%d: \"%s\"\n", i, String8(e->getName()).string());
3158 if (e->getName() == name) {
3159 if (idx >= (int32_t)mOrderedConfigs.size()) {
3160 p.sourcePos.error("Public entry identifier 0x%x entry index "
3161 "is larger than available symbols (index %d, total symbols %d).\n",
3162 p.ident, idx, mOrderedConfigs.size());
3163 hasError = true;
3164 } else if (mOrderedConfigs.itemAt(idx) == NULL) {
3165 e->setPublic(true);
3166 e->setPublicSourcePos(p.sourcePos);
3167 mOrderedConfigs.replaceAt(e, idx);
3168 origOrder.removeAt(i);
3169 N--;
3170 found = true;
3171 break;
3172 } else {
3173 sp<ConfigList> oe = mOrderedConfigs.itemAt(idx);
3174
3175 p.sourcePos.error("Multiple entry names declared for public entry"
3176 " identifier 0x%x in type %s (%s vs %s).\n"
3177 "%s:%d: Originally defined here.",
3178 idx+1, String8(mName).string(),
3179 String8(oe->getName()).string(),
3180 String8(name).string(),
3181 oe->getPublicSourcePos().file.string(),
3182 oe->getPublicSourcePos().line);
3183 hasError = true;
3184 }
3185 }
3186 }
3187
3188 if (!found) {
3189 p.sourcePos.error("Public symbol %s/%s declared here is not defined.",
3190 String8(mName).string(), String8(name).string());
3191 hasError = true;
3192 }
3193 }
3194
3195 //printf("Copying back in %d non-public configs, have %d\n", N, origOrder.size());
3196
3197 if (N != origOrder.size()) {
3198 printf("Internal error: remaining private symbol count mismatch\n");
3199 N = origOrder.size();
3200 }
3201
3202 j = 0;
3203 for (i=0; i<N; i++) {
3204 sp<ConfigList> e = origOrder.itemAt(i);
3205 // There will always be enough room for the remaining entries.
3206 while (mOrderedConfigs.itemAt(j) != NULL) {
3207 j++;
3208 }
3209 mOrderedConfigs.replaceAt(e, j);
3210 j++;
3211 }
3212
3213 return hasError ? UNKNOWN_ERROR : NO_ERROR;
3214 }
3215
3216 ResourceTable::Package::Package(const String16& name, ssize_t includedId)
3217 : mName(name), mIncludedId(includedId),
3218 mTypeStringsMapping(0xffffffff),
3219 mKeyStringsMapping(0xffffffff)
3220 {
3221 }
3222
3223 sp<ResourceTable::Type> ResourceTable::Package::getType(const String16& type,
3224 const SourcePos& sourcePos,
3225 bool doSetIndex)
3226 {
3227 sp<Type> t = mTypes.valueFor(type);
3228 if (t == NULL) {
3229 t = new Type(type, sourcePos);
3230 mTypes.add(type, t);
3231 mOrderedTypes.add(t);
3232 if (doSetIndex) {
3233 // For some reason the type's index is set to one plus the index
3234 // in the mOrderedTypes list, rather than just the index.
3235 t->setIndex(mOrderedTypes.size());
3236 }
3237 }
3238 return t;
3239 }
3240
3241 status_t ResourceTable::Package::setTypeStrings(const sp<AaptFile>& data)
3242 {
3243 mTypeStringsData = data;
3244 status_t err = setStrings(data, &mTypeStrings, &mTypeStringsMapping);
3245 if (err != NO_ERROR) {
3246 fprintf(stderr, "ERROR: Type string data is corrupt!\n");
3247 }
3248 return err;
3249 }
3250
3251 status_t ResourceTable::Package::setKeyStrings(const sp<AaptFile>& data)
3252 {
3253 mKeyStringsData = data;
3254 status_t err = setStrings(data, &mKeyStrings, &mKeyStringsMapping);
3255 if (err != NO_ERROR) {
3256 fprintf(stderr, "ERROR: Key string data is corrupt!\n");
3257 }
3258 return err;
3259 }
3260
3261 status_t ResourceTable::Package::setStrings(const sp<AaptFile>& data,
3262 ResStringPool* strings,
3263 DefaultKeyedVector<String16, uint32_t>* mappings)
3264 {
3265 if (data->getData() == NULL) {
3266 return UNKNOWN_ERROR;
3267 }
3268
3269 NOISY(aout << "Setting restable string pool: "
3270 << HexDump(data->getData(), data->getSize()) << endl);
3271
3272 status_t err = strings->setTo(data->getData(), data->getSize());
3273 if (err == NO_ERROR) {
3274 const size_t N = strings->size();
3275 for (size_t i=0; i<N; i++) {
3276 size_t len;
3277 mappings->add(String16(strings->stringAt(i, &len)), i);
3278 }
3279 }
3280 return err;
3281 }
3282
3283 status_t ResourceTable::Package::applyPublicTypeOrder()
3284 {
3285 size_t N = mOrderedTypes.size();
3286 Vector<sp<Type> > origOrder(mOrderedTypes);
3287
3288 size_t i;
3289 for (i=0; i<N; i++) {
3290 mOrderedTypes.replaceAt(NULL, i);
3291 }
3292
3293 for (i=0; i<N; i++) {
3294 sp<Type> t = origOrder.itemAt(i);
3295 int32_t idx = t->getPublicIndex();
3296 if (idx > 0) {
3297 idx--;
3298 while (idx >= (int32_t)mOrderedTypes.size()) {
3299 mOrderedTypes.add();
3300 }
3301 if (mOrderedTypes.itemAt(idx) != NULL) {
3302 sp<Type> ot = mOrderedTypes.itemAt(idx);
3303 t->getFirstPublicSourcePos().error("Multiple type names declared for public type"
3304 " identifier 0x%x (%s vs %s).\n"
3305 "%s:%d: Originally defined here.",
3306 idx, String8(ot->getName()).string(),
3307 String8(t->getName()).string(),
3308 ot->getFirstPublicSourcePos().file.string(),
3309 ot->getFirstPublicSourcePos().line);
3310 return UNKNOWN_ERROR;
3311 }
3312 mOrderedTypes.replaceAt(t, idx);
3313 origOrder.removeAt(i);
3314 i--;
3315 N--;
3316 }
3317 }
3318
3319 size_t j=0;
3320 for (i=0; i<N; i++) {
3321 sp<Type> t = origOrder.itemAt(i);
3322 // There will always be enough room for the remaining types.
3323 while (mOrderedTypes.itemAt(j) != NULL) {
3324 j++;
3325 }
3326 mOrderedTypes.replaceAt(t, j);
3327 }
3328
3329 return NO_ERROR;
3330 }
3331
3332 sp<ResourceTable::Package> ResourceTable::getPackage(const String16& package)
3333 {
3334 sp<Package> p = mPackages.valueFor(package);
3335 if (p == NULL) {
3336 if (mIsAppPackage) {
3337 if (mHaveAppPackage) {
3338 fprintf(stderr, "Adding multiple application package resources; only one is allowed.\n"
3339 "Use -x to create extended resources.\n");
3340 return NULL;
3341 }
3342 mHaveAppPackage = true;
3343 p = new Package(package, 127);
3344 } else {
3345 p = new Package(package, mNextPackageId);
3346 }
3347 //printf("*** NEW PACKAGE: \"%s\" id=%d\n",
3348 // String8(package).string(), p->getAssignedId());
3349 mPackages.add(package, p);
3350 mOrderedPackages.add(p);
3351 mNextPackageId++;
3352 }
3353 return p;
3354 }
3355
3356 sp<ResourceTable::Type> ResourceTable::getType(const String16& package,
3357 const String16& type,
3358 const SourcePos& sourcePos,
3359 bool doSetIndex)
3360 {
3361 sp<Package> p = getPackage(package);
3362 if (p == NULL) {
3363 return NULL;
3364 }
3365 return p->getType(type, sourcePos, doSetIndex);
3366 }
3367
3368 sp<ResourceTable::Entry> ResourceTable::getEntry(const String16& package,
3369 const String16& type,
3370 const String16& name,
3371 const SourcePos& sourcePos,
3372 const ResTable_config* config,
3373 bool doSetIndex)
3374 {
3375 sp<Type> t = getType(package, type, sourcePos, doSetIndex);
3376 if (t == NULL) {
3377 return NULL;
3378 }
3379 return t->getEntry(name, sourcePos, config, doSetIndex);
3380 }
3381
3382 sp<const ResourceTable::Entry> ResourceTable::getEntry(uint32_t resID,
3383 const ResTable_config* config) const
3384 {
3385 int pid = Res_GETPACKAGE(resID)+1;
3386 const size_t N = mOrderedPackages.size();
3387 size_t i;
3388 sp<Package> p;
3389 for (i=0; i<N; i++) {
3390 sp<Package> check = mOrderedPackages[i];
3391 if (check->getAssignedId() == pid) {
3392 p = check;
3393 break;
3394 }
3395
3396 }
3397 if (p == NULL) {
3398 fprintf(stderr, "WARNING: Package not found for resource #%08x\n", resID);
3399 return NULL;
3400 }
3401
3402 int tid = Res_GETTYPE(resID);
3403 if (tid < 0 || tid >= (int)p->getOrderedTypes().size()) {
3404 fprintf(stderr, "WARNING: Type not found for resource #%08x\n", resID);
3405 return NULL;
3406 }
3407 sp<Type> t = p->getOrderedTypes()[tid];
3408
3409 int eid = Res_GETENTRY(resID);
3410 if (eid < 0 || eid >= (int)t->getOrderedConfigs().size()) {
3411 fprintf(stderr, "WARNING: Entry not found for resource #%08x\n", resID);
3412 return NULL;
3413 }
3414
3415 sp<ConfigList> c = t->getOrderedConfigs()[eid];
3416 if (c == NULL) {
3417 fprintf(stderr, "WARNING: Entry not found for resource #%08x\n", resID);
3418 return NULL;
3419 }
3420
3421 ConfigDescription cdesc;
3422 if (config) cdesc = *config;
3423 sp<Entry> e = c->getEntries().valueFor(cdesc);
3424 if (c == NULL) {
3425 fprintf(stderr, "WARNING: Entry configuration not found for resource #%08x\n", resID);
3426 return NULL;
3427 }
3428
3429 return e;
3430 }
3431
3432 const ResourceTable::Item* ResourceTable::getItem(uint32_t resID, uint32_t attrID) const
3433 {
3434 sp<const Entry> e = getEntry(resID);
3435 if (e == NULL) {
3436 return NULL;
3437 }
3438
3439 const size_t N = e->getBag().size();
3440 for (size_t i=0; i<N; i++) {
3441 const Item& it = e->getBag().valueAt(i);
3442 if (it.bagKeyId == 0) {
3443 fprintf(stderr, "WARNING: ID not yet assigned to '%s' in bag '%s'\n",
3444 String8(e->getName()).string(),
3445 String8(e->getBag().keyAt(i)).string());
3446 }
3447 if (it.bagKeyId == attrID) {
3448 return &it;
3449 }
3450 }
3451
3452 return NULL;
3453 }
3454
3455 bool ResourceTable::getItemValue(
3456 uint32_t resID, uint32_t attrID, Res_value* outValue)
3457 {
3458 const Item* item = getItem(resID, attrID);
3459
3460 bool res = false;
3461 if (item != NULL) {
3462 if (item->evaluating) {
3463 sp<const Entry> e = getEntry(resID);
3464 const size_t N = e->getBag().size();
3465 size_t i;
3466 for (i=0; i<N; i++) {
3467 if (&e->getBag().valueAt(i) == item) {
3468 break;
3469 }
3470 }
3471 fprintf(stderr, "WARNING: Circular reference detected in key '%s' of bag '%s'\n",
3472 String8(e->getName()).string(),
3473 String8(e->getBag().keyAt(i)).string());
3474 return false;
3475 }
3476 item->evaluating = true;
3477 res = stringToValue(outValue, NULL, item->value, false, false, item->bagKeyId);
3478 NOISY(
3479 if (res) {
3480 printf("getItemValue of #%08x[#%08x] (%s): type=#%08x, data=#%08x\n",
3481 resID, attrID, String8(getEntry(resID)->getName()).string(),
3482 outValue->dataType, outValue->data);
3483 } else {
3484 printf("getItemValue of #%08x[#%08x]: failed\n",
3485 resID, attrID);
3486 }
3487 );
3488 item->evaluating = false;
3489 }
3490 return res;
3491 }
mirror of aapt