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Runtime resource overlay: clean-up.
[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 #include "ResourceFilter.h"
11
12 #include <utils/ByteOrder.h>
13 #include <utils/ResourceTypes.h>
14 #include <stdarg.h>
15
16 #define NOISY(x) //x
17
18 status_t compileXmlFile(const sp<AaptAssets>& assets,
19 const sp<AaptFile>& target,
20 ResourceTable* table,
21 int options)
22 {
23 sp<XMLNode> root = XMLNode::parse(target);
24 if (root == NULL) {
25 return UNKNOWN_ERROR;
26 }
27
28 return compileXmlFile(assets, root, target, table, options);
29 }
30
31 status_t compileXmlFile(const sp<AaptAssets>& assets,
32 const sp<AaptFile>& target,
33 const sp<AaptFile>& outTarget,
34 ResourceTable* table,
35 int options)
36 {
37 sp<XMLNode> root = XMLNode::parse(target);
38 if (root == NULL) {
39 return UNKNOWN_ERROR;
40 }
41
42 return compileXmlFile(assets, root, outTarget, table, options);
43 }
44
45 status_t compileXmlFile(const sp<AaptAssets>& assets,
46 const sp<XMLNode>& root,
47 const sp<AaptFile>& target,
48 ResourceTable* table,
49 int options)
50 {
51 if ((options&XML_COMPILE_STRIP_WHITESPACE) != 0) {
52 root->removeWhitespace(true, NULL);
53 } else if ((options&XML_COMPILE_COMPACT_WHITESPACE) != 0) {
54 root->removeWhitespace(false, NULL);
55 }
56
57 if ((options&XML_COMPILE_UTF8) != 0) {
58 root->setUTF8(true);
59 }
60
61 bool hasErrors = false;
62
63 if ((options&XML_COMPILE_ASSIGN_ATTRIBUTE_IDS) != 0) {
64 status_t err = root->assignResourceIds(assets, table);
65 if (err != NO_ERROR) {
66 hasErrors = true;
67 }
68 }
69
70 status_t err = root->parseValues(assets, table);
71 if (err != NO_ERROR) {
72 hasErrors = true;
73 }
74
75 if (hasErrors) {
76 return UNKNOWN_ERROR;
77 }
78
79 NOISY(printf("Input XML Resource:\n"));
80 NOISY(root->print());
81 err = root->flatten(target,
82 (options&XML_COMPILE_STRIP_COMMENTS) != 0,
83 (options&XML_COMPILE_STRIP_RAW_VALUES) != 0);
84 if (err != NO_ERROR) {
85 return err;
86 }
87
88 NOISY(printf("Output XML Resource:\n"));
89 NOISY(ResXMLTree tree;
90 tree.setTo(target->getData(), target->getSize());
91 printXMLBlock(&tree));
92
93 target->setCompressionMethod(ZipEntry::kCompressDeflated);
94
95 return err;
96 }
97
98 #undef NOISY
99 #define NOISY(x) //x
100
101 struct flag_entry
102 {
103 const char16_t* name;
104 size_t nameLen;
105 uint32_t value;
106 const char* description;
107 };
108
109 static const char16_t referenceArray[] =
110 { 'r', 'e', 'f', 'e', 'r', 'e', 'n', 'c', 'e' };
111 static const char16_t stringArray[] =
112 { 's', 't', 'r', 'i', 'n', 'g' };
113 static const char16_t integerArray[] =
114 { 'i', 'n', 't', 'e', 'g', 'e', 'r' };
115 static const char16_t booleanArray[] =
116 { 'b', 'o', 'o', 'l', 'e', 'a', 'n' };
117 static const char16_t colorArray[] =
118 { 'c', 'o', 'l', 'o', 'r' };
119 static const char16_t floatArray[] =
120 { 'f', 'l', 'o', 'a', 't' };
121 static const char16_t dimensionArray[] =
122 { 'd', 'i', 'm', 'e', 'n', 's', 'i', 'o', 'n' };
123 static const char16_t fractionArray[] =
124 { 'f', 'r', 'a', 'c', 't', 'i', 'o', 'n' };
125 static const char16_t enumArray[] =
126 { 'e', 'n', 'u', 'm' };
127 static const char16_t flagsArray[] =
128 { 'f', 'l', 'a', 'g', 's' };
129
130 static const flag_entry gFormatFlags[] = {
131 { referenceArray, sizeof(referenceArray)/2, ResTable_map::TYPE_REFERENCE,
132 "a reference to another resource, in the form \"<code>@[+][<i>package</i>:]<i>type</i>:<i>name</i></code>\"\n"
133 "or to a theme attribute in the form \"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\"."},
134 { stringArray, sizeof(stringArray)/2, ResTable_map::TYPE_STRING,
135 "a string value, using '\\\\;' to escape characters such as '\\\\n' or '\\\\uxxxx' for a unicode character." },
136 { integerArray, sizeof(integerArray)/2, ResTable_map::TYPE_INTEGER,
137 "an integer value, such as \"<code>100</code>\"." },
138 { booleanArray, sizeof(booleanArray)/2, ResTable_map::TYPE_BOOLEAN,
139 "a boolean value, either \"<code>true</code>\" or \"<code>false</code>\"." },
140 { colorArray, sizeof(colorArray)/2, ResTable_map::TYPE_COLOR,
141 "a color value, in the form of \"<code>#<i>rgb</i></code>\", \"<code>#<i>argb</i></code>\",\n"
142 "\"<code>#<i>rrggbb</i></code>\", or \"<code>#<i>aarrggbb</i></code>\"." },
143 { floatArray, sizeof(floatArray)/2, ResTable_map::TYPE_FLOAT,
144 "a floating point value, such as \"<code>1.2</code>\"."},
145 { dimensionArray, sizeof(dimensionArray)/2, ResTable_map::TYPE_DIMENSION,
146 "a dimension value, which is a floating point number appended with a unit such as \"<code>14.5sp</code>\".\n"
147 "Available units are: px (pixels), dp (density-independent pixels), sp (scaled pixels based on preferred font size),\n"
148 "in (inches), mm (millimeters)." },
149 { fractionArray, sizeof(fractionArray)/2, ResTable_map::TYPE_FRACTION,
150 "a fractional value, which is a floating point number appended with either % or %p, such as \"<code>14.5%</code>\".\n"
151 "The % suffix always means a percentage of the base size; the optional %p suffix provides a size relative to\n"
152 "some parent container." },
153 { enumArray, sizeof(enumArray)/2, ResTable_map::TYPE_ENUM, NULL },
154 { flagsArray, sizeof(flagsArray)/2, ResTable_map::TYPE_FLAGS, NULL },
155 { NULL, 0, 0, NULL }
156 };
157
158 static const char16_t suggestedArray[] = { 's', 'u', 'g', 'g', 'e', 's', 't', 'e', 'd' };
159
160 static const flag_entry l10nRequiredFlags[] = {
161 { suggestedArray, sizeof(suggestedArray)/2, ResTable_map::L10N_SUGGESTED, NULL },
162 { NULL, 0, 0, NULL }
163 };
164
165 static const char16_t nulStr[] = { 0 };
166
167 static uint32_t parse_flags(const char16_t* str, size_t len,
168 const flag_entry* flags, bool* outError = NULL)
169 {
170 while (len > 0 && isspace(*str)) {
171 str++;
172 len--;
173 }
174 while (len > 0 && isspace(str[len-1])) {
175 len--;
176 }
177
178 const char16_t* const end = str + len;
179 uint32_t value = 0;
180
181 while (str < end) {
182 const char16_t* div = str;
183 while (div < end && *div != '|') {
184 div++;
185 }
186
187 const flag_entry* cur = flags;
188 while (cur->name) {
189 if (strzcmp16(cur->name, cur->nameLen, str, div-str) == 0) {
190 value |= cur->value;
191 break;
192 }
193 cur++;
194 }
195
196 if (!cur->name) {
197 if (outError) *outError = true;
198 return 0;
199 }
200
201 str = div < end ? div+1 : div;
202 }
203
204 if (outError) *outError = false;
205 return value;
206 }
207
208 static String16 mayOrMust(int type, int flags)
209 {
210 if ((type&(~flags)) == 0) {
211 return String16("<p>Must");
212 }
213
214 return String16("<p>May");
215 }
216
217 static void appendTypeInfo(ResourceTable* outTable, const String16& pkg,
218 const String16& typeName, const String16& ident, int type,
219 const flag_entry* flags)
220 {
221 bool hadType = false;
222 while (flags->name) {
223 if ((type&flags->value) != 0 && flags->description != NULL) {
224 String16 fullMsg(mayOrMust(type, flags->value));
225 fullMsg.append(String16(" be "));
226 fullMsg.append(String16(flags->description));
227 outTable->appendTypeComment(pkg, typeName, ident, fullMsg);
228 hadType = true;
229 }
230 flags++;
231 }
232 if (hadType && (type&ResTable_map::TYPE_REFERENCE) == 0) {
233 outTable->appendTypeComment(pkg, typeName, ident,
234 String16("<p>This may also be a reference to a resource (in the form\n"
235 "\"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>\") or\n"
236 "theme attribute (in the form\n"
237 "\"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\")\n"
238 "containing a value of this type."));
239 }
240 }
241
242 struct PendingAttribute
243 {
244 const String16 myPackage;
245 const SourcePos sourcePos;
246 const bool appendComment;
247 int32_t type;
248 String16 ident;
249 String16 comment;
250 bool hasErrors;
251 bool added;
252
253 PendingAttribute(String16 _package, const sp<AaptFile>& in,
254 ResXMLTree& block, bool _appendComment)
255 : myPackage(_package)
256 , sourcePos(in->getPrintableSource(), block.getLineNumber())
257 , appendComment(_appendComment)
258 , type(ResTable_map::TYPE_ANY)
259 , hasErrors(false)
260 , added(false)
261 {
262 }
263
264 status_t createIfNeeded(ResourceTable* outTable)
265 {
266 if (added || hasErrors) {
267 return NO_ERROR;
268 }
269 added = true;
270
271 String16 attr16("attr");
272
273 if (outTable->hasBagOrEntry(myPackage, attr16, ident)) {
274 sourcePos.error("Attribute \"%s\" has already been defined\n",
275 String8(ident).string());
276 hasErrors = true;
277 return UNKNOWN_ERROR;
278 }
279
280 char numberStr[16];
281 sprintf(numberStr, "%d", type);
282 status_t err = outTable->addBag(sourcePos, myPackage,
283 attr16, ident, String16(""),
284 String16("^type"),
285 String16(numberStr), NULL, NULL);
286 if (err != NO_ERROR) {
287 hasErrors = true;
288 return err;
289 }
290 outTable->appendComment(myPackage, attr16, ident, comment, appendComment);
291 //printf("Attribute %s comment: %s\n", String8(ident).string(),
292 // String8(comment).string());
293 return err;
294 }
295 };
296
297 static status_t compileAttribute(const sp<AaptFile>& in,
298 ResXMLTree& block,
299 const String16& myPackage,
300 ResourceTable* outTable,
301 String16* outIdent = NULL,
302 bool inStyleable = false)
303 {
304 PendingAttribute attr(myPackage, in, block, inStyleable);
305
306 const String16 attr16("attr");
307 const String16 id16("id");
308
309 // Attribute type constants.
310 const String16 enum16("enum");
311 const String16 flag16("flag");
312
313 ResXMLTree::event_code_t code;
314 size_t len;
315 status_t err;
316
317 ssize_t identIdx = block.indexOfAttribute(NULL, "name");
318 if (identIdx >= 0) {
319 attr.ident = String16(block.getAttributeStringValue(identIdx, &len));
320 if (outIdent) {
321 *outIdent = attr.ident;
322 }
323 } else {
324 attr.sourcePos.error("A 'name' attribute is required for <attr>\n");
325 attr.hasErrors = true;
326 }
327
328 attr.comment = String16(
329 block.getComment(&len) ? block.getComment(&len) : nulStr);
330
331 ssize_t typeIdx = block.indexOfAttribute(NULL, "format");
332 if (typeIdx >= 0) {
333 String16 typeStr = String16(block.getAttributeStringValue(typeIdx, &len));
334 attr.type = parse_flags(typeStr.string(), typeStr.size(), gFormatFlags);
335 if (attr.type == 0) {
336 attr.sourcePos.error("Tag <attr> 'format' attribute value \"%s\" not valid\n",
337 String8(typeStr).string());
338 attr.hasErrors = true;
339 }
340 attr.createIfNeeded(outTable);
341 } else if (!inStyleable) {
342 // Attribute definitions outside of styleables always define the
343 // attribute as a generic value.
344 attr.createIfNeeded(outTable);
345 }
346
347 //printf("Attribute %s: type=0x%08x\n", String8(attr.ident).string(), attr.type);
348
349 ssize_t minIdx = block.indexOfAttribute(NULL, "min");
350 if (minIdx >= 0) {
351 String16 val = String16(block.getAttributeStringValue(minIdx, &len));
352 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) {
353 attr.sourcePos.error("Tag <attr> 'min' attribute must be a number, not \"%s\"\n",
354 String8(val).string());
355 attr.hasErrors = true;
356 }
357 attr.createIfNeeded(outTable);
358 if (!attr.hasErrors) {
359 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident,
360 String16(""), String16("^min"), String16(val), NULL, NULL);
361 if (err != NO_ERROR) {
362 attr.hasErrors = true;
363 }
364 }
365 }
366
367 ssize_t maxIdx = block.indexOfAttribute(NULL, "max");
368 if (maxIdx >= 0) {
369 String16 val = String16(block.getAttributeStringValue(maxIdx, &len));
370 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) {
371 attr.sourcePos.error("Tag <attr> 'max' attribute must be a number, not \"%s\"\n",
372 String8(val).string());
373 attr.hasErrors = true;
374 }
375 attr.createIfNeeded(outTable);
376 if (!attr.hasErrors) {
377 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident,
378 String16(""), String16("^max"), String16(val), NULL, NULL);
379 attr.hasErrors = true;
380 }
381 }
382
383 if ((minIdx >= 0 || maxIdx >= 0) && (attr.type&ResTable_map::TYPE_INTEGER) == 0) {
384 attr.sourcePos.error("Tag <attr> must have format=integer attribute if using max or min\n");
385 attr.hasErrors = true;
386 }
387
388 ssize_t l10nIdx = block.indexOfAttribute(NULL, "localization");
389 if (l10nIdx >= 0) {
390 const uint16_t* str = block.getAttributeStringValue(l10nIdx, &len);
391 bool error;
392 uint32_t l10n_required = parse_flags(str, len, l10nRequiredFlags, &error);
393 if (error) {
394 attr.sourcePos.error("Tag <attr> 'localization' attribute value \"%s\" not valid\n",
395 String8(str).string());
396 attr.hasErrors = true;
397 }
398 attr.createIfNeeded(outTable);
399 if (!attr.hasErrors) {
400 char buf[11];
401 sprintf(buf, "%d", l10n_required);
402 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident,
403 String16(""), String16("^l10n"), String16(buf), NULL, NULL);
404 if (err != NO_ERROR) {
405 attr.hasErrors = true;
406 }
407 }
408 }
409
410 String16 enumOrFlagsComment;
411
412 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
413 if (code == ResXMLTree::START_TAG) {
414 uint32_t localType = 0;
415 if (strcmp16(block.getElementName(&len), enum16.string()) == 0) {
416 localType = ResTable_map::TYPE_ENUM;
417 } else if (strcmp16(block.getElementName(&len), flag16.string()) == 0) {
418 localType = ResTable_map::TYPE_FLAGS;
419 } else {
420 SourcePos(in->getPrintableSource(), block.getLineNumber())
421 .error("Tag <%s> can not appear inside <attr>, only <enum> or <flag>\n",
422 String8(block.getElementName(&len)).string());
423 return UNKNOWN_ERROR;
424 }
425
426 attr.createIfNeeded(outTable);
427
428 if (attr.type == ResTable_map::TYPE_ANY) {
429 // No type was explicitly stated, so supplying enum tags
430 // implicitly creates an enum or flag.
431 attr.type = 0;
432 }
433
434 if ((attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) == 0) {
435 // Wasn't originally specified as an enum, so update its type.
436 attr.type |= localType;
437 if (!attr.hasErrors) {
438 char numberStr[16];
439 sprintf(numberStr, "%d", attr.type);
440 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()),
441 myPackage, attr16, attr.ident, String16(""),
442 String16("^type"), String16(numberStr), NULL, NULL, true);
443 if (err != NO_ERROR) {
444 attr.hasErrors = true;
445 }
446 }
447 } else if ((uint32_t)(attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) != localType) {
448 if (localType == ResTable_map::TYPE_ENUM) {
449 SourcePos(in->getPrintableSource(), block.getLineNumber())
450 .error("<enum> attribute can not be used inside a flags format\n");
451 attr.hasErrors = true;
452 } else {
453 SourcePos(in->getPrintableSource(), block.getLineNumber())
454 .error("<flag> attribute can not be used inside a enum format\n");
455 attr.hasErrors = true;
456 }
457 }
458
459 String16 itemIdent;
460 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name");
461 if (itemIdentIdx >= 0) {
462 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len));
463 } else {
464 SourcePos(in->getPrintableSource(), block.getLineNumber())
465 .error("A 'name' attribute is required for <enum> or <flag>\n");
466 attr.hasErrors = true;
467 }
468
469 String16 value;
470 ssize_t valueIdx = block.indexOfAttribute(NULL, "value");
471 if (valueIdx >= 0) {
472 value = String16(block.getAttributeStringValue(valueIdx, &len));
473 } else {
474 SourcePos(in->getPrintableSource(), block.getLineNumber())
475 .error("A 'value' attribute is required for <enum> or <flag>\n");
476 attr.hasErrors = true;
477 }
478 if (!attr.hasErrors && !ResTable::stringToInt(value.string(), value.size(), NULL)) {
479 SourcePos(in->getPrintableSource(), block.getLineNumber())
480 .error("Tag <enum> or <flag> 'value' attribute must be a number,"
481 " not \"%s\"\n",
482 String8(value).string());
483 attr.hasErrors = true;
484 }
485
486 // Make sure an id is defined for this enum/flag identifier...
487 if (!attr.hasErrors && !outTable->hasBagOrEntry(itemIdent, &id16, &myPackage)) {
488 err = outTable->startBag(SourcePos(in->getPrintableSource(), block.getLineNumber()),
489 myPackage, id16, itemIdent, String16(), NULL);
490 if (err != NO_ERROR) {
491 attr.hasErrors = true;
492 }
493 }
494
495 if (!attr.hasErrors) {
496 if (enumOrFlagsComment.size() == 0) {
497 enumOrFlagsComment.append(mayOrMust(attr.type,
498 ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS));
499 enumOrFlagsComment.append((attr.type&ResTable_map::TYPE_ENUM)
500 ? String16(" be one of the following constant values.")
501 : String16(" be one or more (separated by '|') of the following constant values."));
502 enumOrFlagsComment.append(String16("</p>\n<table>\n"
503 "<colgroup align=\"left\" />\n"
504 "<colgroup align=\"left\" />\n"
505 "<colgroup align=\"left\" />\n"
506 "<tr><th>Constant</th><th>Value</th><th>Description</th></tr>"));
507 }
508
509 enumOrFlagsComment.append(String16("\n<tr><td><code>"));
510 enumOrFlagsComment.append(itemIdent);
511 enumOrFlagsComment.append(String16("</code></td><td>"));
512 enumOrFlagsComment.append(value);
513 enumOrFlagsComment.append(String16("</td><td>"));
514 if (block.getComment(&len)) {
515 enumOrFlagsComment.append(String16(block.getComment(&len)));
516 }
517 enumOrFlagsComment.append(String16("</td></tr>"));
518
519 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()),
520 myPackage,
521 attr16, attr.ident, String16(""),
522 itemIdent, value, NULL, NULL, false, true);
523 if (err != NO_ERROR) {
524 attr.hasErrors = true;
525 }
526 }
527 } else if (code == ResXMLTree::END_TAG) {
528 if (strcmp16(block.getElementName(&len), attr16.string()) == 0) {
529 break;
530 }
531 if ((attr.type&ResTable_map::TYPE_ENUM) != 0) {
532 if (strcmp16(block.getElementName(&len), enum16.string()) != 0) {
533 SourcePos(in->getPrintableSource(), block.getLineNumber())
534 .error("Found tag </%s> where </enum> is expected\n",
535 String8(block.getElementName(&len)).string());
536 return UNKNOWN_ERROR;
537 }
538 } else {
539 if (strcmp16(block.getElementName(&len), flag16.string()) != 0) {
540 SourcePos(in->getPrintableSource(), block.getLineNumber())
541 .error("Found tag </%s> where </flag> is expected\n",
542 String8(block.getElementName(&len)).string());
543 return UNKNOWN_ERROR;
544 }
545 }
546 }
547 }
548
549 if (!attr.hasErrors && attr.added) {
550 appendTypeInfo(outTable, myPackage, attr16, attr.ident, attr.type, gFormatFlags);
551 }
552
553 if (!attr.hasErrors && enumOrFlagsComment.size() > 0) {
554 enumOrFlagsComment.append(String16("\n</table>"));
555 outTable->appendTypeComment(myPackage, attr16, attr.ident, enumOrFlagsComment);
556 }
557
558
559 return NO_ERROR;
560 }
561
562 bool localeIsDefined(const ResTable_config& config)
563 {
564 return config.locale == 0;
565 }
566
567 status_t parseAndAddBag(Bundle* bundle,
568 const sp<AaptFile>& in,
569 ResXMLTree* block,
570 const ResTable_config& config,
571 const String16& myPackage,
572 const String16& curType,
573 const String16& ident,
574 const String16& parentIdent,
575 const String16& itemIdent,
576 int32_t curFormat,
577 bool isFormatted,
578 const String16& product,
579 bool pseudolocalize,
580 const bool overwrite,
581 ResourceTable* outTable)
582 {
583 status_t err;
584 const String16 item16("item");
585
586 String16 str;
587 Vector<StringPool::entry_style_span> spans;
588 err = parseStyledString(bundle, in->getPrintableSource().string(),
589 block, item16, &str, &spans, isFormatted,
590 pseudolocalize);
591 if (err != NO_ERROR) {
592 return err;
593 }
594
595 NOISY(printf("Adding resource bag entry l=%c%c c=%c%c orien=%d d=%d "
596 " pid=%s, bag=%s, id=%s: %s\n",
597 config.language[0], config.language[1],
598 config.country[0], config.country[1],
599 config.orientation, config.density,
600 String8(parentIdent).string(),
601 String8(ident).string(),
602 String8(itemIdent).string(),
603 String8(str).string()));
604
605 err = outTable->addBag(SourcePos(in->getPrintableSource(), block->getLineNumber()),
606 myPackage, curType, ident, parentIdent, itemIdent, str,
607 &spans, &config, overwrite, false, curFormat);
608 return err;
609 }
610
611 /*
612 * Returns true if needle is one of the elements in the comma-separated list
613 * haystack, false otherwise.
614 */
615 bool isInProductList(const String16& needle, const String16& haystack) {
616 const char16_t *needle2 = needle.string();
617 const char16_t *haystack2 = haystack.string();
618 size_t needlesize = needle.size();
619
620 while (*haystack2 != '\0') {
621 if (strncmp16(haystack2, needle2, needlesize) == 0) {
622 if (haystack2[needlesize] == '\0' || haystack2[needlesize] == ',') {
623 return true;
624 }
625 }
626
627 while (*haystack2 != '\0' && *haystack2 != ',') {
628 haystack2++;
629 }
630 if (*haystack2 == ',') {
631 haystack2++;
632 }
633 }
634
635 return false;
636 }
637
638 status_t parseAndAddEntry(Bundle* bundle,
639 const sp<AaptFile>& in,
640 ResXMLTree* block,
641 const ResTable_config& config,
642 const String16& myPackage,
643 const String16& curType,
644 const String16& ident,
645 const String16& curTag,
646 bool curIsStyled,
647 int32_t curFormat,
648 bool isFormatted,
649 const String16& product,
650 bool pseudolocalize,
651 const bool overwrite,
652 ResourceTable* outTable)
653 {
654 status_t err;
655
656 String16 str;
657 Vector<StringPool::entry_style_span> spans;
658 err = parseStyledString(bundle, in->getPrintableSource().string(), block,
659 curTag, &str, curIsStyled ? &spans : NULL,
660 isFormatted, pseudolocalize);
661
662 if (err < NO_ERROR) {
663 return err;
664 }
665
666 /*
667 * If a product type was specified on the command line
668 * and also in the string, and the two are not the same,
669 * return without adding the string.
670 */
671
672 const char *bundleProduct = bundle->getProduct();
673 if (bundleProduct == NULL) {
674 bundleProduct = "";
675 }
676
677 if (product.size() != 0) {
678 /*
679 * If the command-line-specified product is empty, only "default"
680 * matches. Other variants are skipped. This is so generation
681 * of the R.java file when the product is not known is predictable.
682 */
683
684 if (bundleProduct[0] == '\0') {
685 if (strcmp16(String16("default").string(), product.string()) != 0) {
686 return NO_ERROR;
687 }
688 } else {
689 /*
690 * The command-line product is not empty.
691 * If the product for this string is on the command-line list,
692 * it matches. "default" also matches, but only if nothing
693 * else has matched already.
694 */
695
696 if (isInProductList(product, String16(bundleProduct))) {
697 ;
698 } else if (strcmp16(String16("default").string(), product.string()) == 0 &&
699 !outTable->hasBagOrEntry(myPackage, curType, ident, config)) {
700 ;
701 } else {
702 return NO_ERROR;
703 }
704 }
705 }
706
707 NOISY(printf("Adding resource entry l=%c%c c=%c%c orien=%d d=%d id=%s: %s\n",
708 config.language[0], config.language[1],
709 config.country[0], config.country[1],
710 config.orientation, config.density,
711 String8(ident).string(), String8(str).string()));
712
713 err = outTable->addEntry(SourcePos(in->getPrintableSource(), block->getLineNumber()),
714 myPackage, curType, ident, str, &spans, &config,
715 false, curFormat, overwrite);
716
717 return err;
718 }
719
720 status_t compileResourceFile(Bundle* bundle,
721 const sp<AaptAssets>& assets,
722 const sp<AaptFile>& in,
723 const ResTable_config& defParams,
724 const bool overwrite,
725 ResourceTable* outTable)
726 {
727 ResXMLTree block;
728 status_t err = parseXMLResource(in, &block, false, true);
729 if (err != NO_ERROR) {
730 return err;
731 }
732
733 // Top-level tag.
734 const String16 resources16("resources");
735
736 // Identifier declaration tags.
737 const String16 declare_styleable16("declare-styleable");
738 const String16 attr16("attr");
739
740 // Data creation organizational tags.
741 const String16 string16("string");
742 const String16 drawable16("drawable");
743 const String16 color16("color");
744 const String16 bool16("bool");
745 const String16 integer16("integer");
746 const String16 dimen16("dimen");
747 const String16 fraction16("fraction");
748 const String16 style16("style");
749 const String16 plurals16("plurals");
750 const String16 array16("array");
751 const String16 string_array16("string-array");
752 const String16 integer_array16("integer-array");
753 const String16 public16("public");
754 const String16 public_padding16("public-padding");
755 const String16 private_symbols16("private-symbols");
756 const String16 add_resource16("add-resource");
757 const String16 skip16("skip");
758 const String16 eat_comment16("eat-comment");
759
760 // Data creation tags.
761 const String16 bag16("bag");
762 const String16 item16("item");
763
764 // Attribute type constants.
765 const String16 enum16("enum");
766
767 // plural values
768 const String16 other16("other");
769 const String16 quantityOther16("^other");
770 const String16 zero16("zero");
771 const String16 quantityZero16("^zero");
772 const String16 one16("one");
773 const String16 quantityOne16("^one");
774 const String16 two16("two");
775 const String16 quantityTwo16("^two");
776 const String16 few16("few");
777 const String16 quantityFew16("^few");
778 const String16 many16("many");
779 const String16 quantityMany16("^many");
780
781 // useful attribute names and special values
782 const String16 name16("name");
783 const String16 translatable16("translatable");
784 const String16 formatted16("formatted");
785 const String16 false16("false");
786
787 const String16 myPackage(assets->getPackage());
788
789 bool hasErrors = false;
790
791 bool fileIsTranslatable = true;
792 if (strstr(in->getPrintableSource().string(), "donottranslate") != NULL) {
793 fileIsTranslatable = false;
794 }
795
796 DefaultKeyedVector<String16, uint32_t> nextPublicId(0);
797
798 ResXMLTree::event_code_t code;
799 do {
800 code = block.next();
801 } while (code == ResXMLTree::START_NAMESPACE);
802
803 size_t len;
804 if (code != ResXMLTree::START_TAG) {
805 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
806 "No start tag found\n");
807 return UNKNOWN_ERROR;
808 }
809 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) {
810 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
811 "Invalid start tag %s\n", String8(block.getElementName(&len)).string());
812 return UNKNOWN_ERROR;
813 }
814
815 ResTable_config curParams(defParams);
816
817 ResTable_config pseudoParams(curParams);
818 pseudoParams.language[0] = 'z';
819 pseudoParams.language[1] = 'z';
820 pseudoParams.country[0] = 'Z';
821 pseudoParams.country[1] = 'Z';
822
823 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
824 if (code == ResXMLTree::START_TAG) {
825 const String16* curTag = NULL;
826 String16 curType;
827 int32_t curFormat = ResTable_map::TYPE_ANY;
828 bool curIsBag = false;
829 bool curIsBagReplaceOnOverwrite = false;
830 bool curIsStyled = false;
831 bool curIsPseudolocalizable = false;
832 bool curIsFormatted = fileIsTranslatable;
833 bool localHasErrors = false;
834
835 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
836 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
837 && code != ResXMLTree::BAD_DOCUMENT) {
838 if (code == ResXMLTree::END_TAG) {
839 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
840 break;
841 }
842 }
843 }
844 continue;
845
846 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
847 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
848 && code != ResXMLTree::BAD_DOCUMENT) {
849 if (code == ResXMLTree::END_TAG) {
850 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
851 break;
852 }
853 }
854 }
855 continue;
856
857 } else if (strcmp16(block.getElementName(&len), public16.string()) == 0) {
858 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
859
860 String16 type;
861 ssize_t typeIdx = block.indexOfAttribute(NULL, "type");
862 if (typeIdx < 0) {
863 srcPos.error("A 'type' attribute is required for <public>\n");
864 hasErrors = localHasErrors = true;
865 }
866 type = String16(block.getAttributeStringValue(typeIdx, &len));
867
868 String16 name;
869 ssize_t nameIdx = block.indexOfAttribute(NULL, "name");
870 if (nameIdx < 0) {
871 srcPos.error("A 'name' attribute is required for <public>\n");
872 hasErrors = localHasErrors = true;
873 }
874 name = String16(block.getAttributeStringValue(nameIdx, &len));
875
876 uint32_t ident = 0;
877 ssize_t identIdx = block.indexOfAttribute(NULL, "id");
878 if (identIdx >= 0) {
879 const char16_t* identStr = block.getAttributeStringValue(identIdx, &len);
880 Res_value identValue;
881 if (!ResTable::stringToInt(identStr, len, &identValue)) {
882 srcPos.error("Given 'id' attribute is not an integer: %s\n",
883 String8(block.getAttributeStringValue(identIdx, &len)).string());
884 hasErrors = localHasErrors = true;
885 } else {
886 ident = identValue.data;
887 nextPublicId.replaceValueFor(type, ident+1);
888 }
889 } else if (nextPublicId.indexOfKey(type) < 0) {
890 srcPos.error("No 'id' attribute supplied <public>,"
891 " and no previous id defined in this file.\n");
892 hasErrors = localHasErrors = true;
893 } else if (!localHasErrors) {
894 ident = nextPublicId.valueFor(type);
895 nextPublicId.replaceValueFor(type, ident+1);
896 }
897
898 if (!localHasErrors) {
899 err = outTable->addPublic(srcPos, myPackage, type, name, ident);
900 if (err < NO_ERROR) {
901 hasErrors = localHasErrors = true;
902 }
903 }
904 if (!localHasErrors) {
905 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
906 if (symbols != NULL) {
907 symbols = symbols->addNestedSymbol(String8(type), srcPos);
908 }
909 if (symbols != NULL) {
910 symbols->makeSymbolPublic(String8(name), srcPos);
911 String16 comment(
912 block.getComment(&len) ? block.getComment(&len) : nulStr);
913 symbols->appendComment(String8(name), comment, srcPos);
914 } else {
915 srcPos.error("Unable to create symbols!\n");
916 hasErrors = localHasErrors = true;
917 }
918 }
919
920 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
921 if (code == ResXMLTree::END_TAG) {
922 if (strcmp16(block.getElementName(&len), public16.string()) == 0) {
923 break;
924 }
925 }
926 }
927 continue;
928
929 } else if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) {
930 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
931
932 String16 type;
933 ssize_t typeIdx = block.indexOfAttribute(NULL, "type");
934 if (typeIdx < 0) {
935 srcPos.error("A 'type' attribute is required for <public-padding>\n");
936 hasErrors = localHasErrors = true;
937 }
938 type = String16(block.getAttributeStringValue(typeIdx, &len));
939
940 String16 name;
941 ssize_t nameIdx = block.indexOfAttribute(NULL, "name");
942 if (nameIdx < 0) {
943 srcPos.error("A 'name' attribute is required for <public-padding>\n");
944 hasErrors = localHasErrors = true;
945 }
946 name = String16(block.getAttributeStringValue(nameIdx, &len));
947
948 uint32_t start = 0;
949 ssize_t startIdx = block.indexOfAttribute(NULL, "start");
950 if (startIdx >= 0) {
951 const char16_t* startStr = block.getAttributeStringValue(startIdx, &len);
952 Res_value startValue;
953 if (!ResTable::stringToInt(startStr, len, &startValue)) {
954 srcPos.error("Given 'start' attribute is not an integer: %s\n",
955 String8(block.getAttributeStringValue(startIdx, &len)).string());
956 hasErrors = localHasErrors = true;
957 } else {
958 start = startValue.data;
959 }
960 } else if (nextPublicId.indexOfKey(type) < 0) {
961 srcPos.error("No 'start' attribute supplied <public-padding>,"
962 " and no previous id defined in this file.\n");
963 hasErrors = localHasErrors = true;
964 } else if (!localHasErrors) {
965 start = nextPublicId.valueFor(type);
966 }
967
968 uint32_t end = 0;
969 ssize_t endIdx = block.indexOfAttribute(NULL, "end");
970 if (endIdx >= 0) {
971 const char16_t* endStr = block.getAttributeStringValue(endIdx, &len);
972 Res_value endValue;
973 if (!ResTable::stringToInt(endStr, len, &endValue)) {
974 srcPos.error("Given 'end' attribute is not an integer: %s\n",
975 String8(block.getAttributeStringValue(endIdx, &len)).string());
976 hasErrors = localHasErrors = true;
977 } else {
978 end = endValue.data;
979 }
980 } else {
981 srcPos.error("No 'end' attribute supplied <public-padding>\n");
982 hasErrors = localHasErrors = true;
983 }
984
985 if (end >= start) {
986 nextPublicId.replaceValueFor(type, end+1);
987 } else {
988 srcPos.error("Padding start '%ul' is after end '%ul'\n",
989 start, end);
990 hasErrors = localHasErrors = true;
991 }
992
993 String16 comment(
994 block.getComment(&len) ? block.getComment(&len) : nulStr);
995 for (uint32_t curIdent=start; curIdent<=end; curIdent++) {
996 if (localHasErrors) {
997 break;
998 }
999 String16 curName(name);
1000 char buf[64];
1001 sprintf(buf, "%d", (int)(end-curIdent+1));
1002 curName.append(String16(buf));
1003
1004 err = outTable->addEntry(srcPos, myPackage, type, curName,
1005 String16("padding"), NULL, &curParams, false,
1006 ResTable_map::TYPE_STRING, overwrite);
1007 if (err < NO_ERROR) {
1008 hasErrors = localHasErrors = true;
1009 break;
1010 }
1011 err = outTable->addPublic(srcPos, myPackage, type,
1012 curName, curIdent);
1013 if (err < NO_ERROR) {
1014 hasErrors = localHasErrors = true;
1015 break;
1016 }
1017 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
1018 if (symbols != NULL) {
1019 symbols = symbols->addNestedSymbol(String8(type), srcPos);
1020 }
1021 if (symbols != NULL) {
1022 symbols->makeSymbolPublic(String8(curName), srcPos);
1023 symbols->appendComment(String8(curName), comment, srcPos);
1024 } else {
1025 srcPos.error("Unable to create symbols!\n");
1026 hasErrors = localHasErrors = true;
1027 }
1028 }
1029
1030 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
1031 if (code == ResXMLTree::END_TAG) {
1032 if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) {
1033 break;
1034 }
1035 }
1036 }
1037 continue;
1038
1039 } else if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) {
1040 String16 pkg;
1041 ssize_t pkgIdx = block.indexOfAttribute(NULL, "package");
1042 if (pkgIdx < 0) {
1043 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1044 "A 'package' attribute is required for <private-symbols>\n");
1045 hasErrors = localHasErrors = true;
1046 }
1047 pkg = String16(block.getAttributeStringValue(pkgIdx, &len));
1048 if (!localHasErrors) {
1049 assets->setSymbolsPrivatePackage(String8(pkg));
1050 }
1051
1052 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
1053 if (code == ResXMLTree::END_TAG) {
1054 if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) {
1055 break;
1056 }
1057 }
1058 }
1059 continue;
1060
1061 } else if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) {
1062 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
1063
1064 String16 typeName;
1065 ssize_t typeIdx = block.indexOfAttribute(NULL, "type");
1066 if (typeIdx < 0) {
1067 srcPos.error("A 'type' attribute is required for <add-resource>\n");
1068 hasErrors = localHasErrors = true;
1069 }
1070 typeName = String16(block.getAttributeStringValue(typeIdx, &len));
1071
1072 String16 name;
1073 ssize_t nameIdx = block.indexOfAttribute(NULL, "name");
1074 if (nameIdx < 0) {
1075 srcPos.error("A 'name' attribute is required for <add-resource>\n");
1076 hasErrors = localHasErrors = true;
1077 }
1078 name = String16(block.getAttributeStringValue(nameIdx, &len));
1079
1080 outTable->canAddEntry(srcPos, myPackage, typeName, name);
1081
1082 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
1083 if (code == ResXMLTree::END_TAG) {
1084 if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) {
1085 break;
1086 }
1087 }
1088 }
1089 continue;
1090
1091 } else if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) {
1092 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
1093
1094 String16 ident;
1095 ssize_t identIdx = block.indexOfAttribute(NULL, "name");
1096 if (identIdx < 0) {
1097 srcPos.error("A 'name' attribute is required for <declare-styleable>\n");
1098 hasErrors = localHasErrors = true;
1099 }
1100 ident = String16(block.getAttributeStringValue(identIdx, &len));
1101
1102 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
1103 if (!localHasErrors) {
1104 if (symbols != NULL) {
1105 symbols = symbols->addNestedSymbol(String8("styleable"), srcPos);
1106 }
1107 sp<AaptSymbols> styleSymbols = symbols;
1108 if (symbols != NULL) {
1109 symbols = symbols->addNestedSymbol(String8(ident), srcPos);
1110 }
1111 if (symbols == NULL) {
1112 srcPos.error("Unable to create symbols!\n");
1113 return UNKNOWN_ERROR;
1114 }
1115
1116 String16 comment(
1117 block.getComment(&len) ? block.getComment(&len) : nulStr);
1118 styleSymbols->appendComment(String8(ident), comment, srcPos);
1119 } else {
1120 symbols = NULL;
1121 }
1122
1123 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
1124 if (code == ResXMLTree::START_TAG) {
1125 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
1126 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
1127 && code != ResXMLTree::BAD_DOCUMENT) {
1128 if (code == ResXMLTree::END_TAG) {
1129 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
1130 break;
1131 }
1132 }
1133 }
1134 continue;
1135 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
1136 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
1137 && code != ResXMLTree::BAD_DOCUMENT) {
1138 if (code == ResXMLTree::END_TAG) {
1139 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
1140 break;
1141 }
1142 }
1143 }
1144 continue;
1145 } else if (strcmp16(block.getElementName(&len), attr16.string()) != 0) {
1146 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1147 "Tag <%s> can not appear inside <declare-styleable>, only <attr>\n",
1148 String8(block.getElementName(&len)).string());
1149 return UNKNOWN_ERROR;
1150 }
1151
1152 String16 comment(
1153 block.getComment(&len) ? block.getComment(&len) : nulStr);
1154 String16 itemIdent;
1155 err = compileAttribute(in, block, myPackage, outTable, &itemIdent, true);
1156 if (err != NO_ERROR) {
1157 hasErrors = localHasErrors = true;
1158 }
1159
1160 if (symbols != NULL) {
1161 SourcePos srcPos(String8(in->getPrintableSource()), block.getLineNumber());
1162 symbols->addSymbol(String8(itemIdent), 0, srcPos);
1163 symbols->appendComment(String8(itemIdent), comment, srcPos);
1164 //printf("Attribute %s comment: %s\n", String8(itemIdent).string(),
1165 // String8(comment).string());
1166 }
1167 } else if (code == ResXMLTree::END_TAG) {
1168 if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) {
1169 break;
1170 }
1171
1172 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1173 "Found tag </%s> where </attr> is expected\n",
1174 String8(block.getElementName(&len)).string());
1175 return UNKNOWN_ERROR;
1176 }
1177 }
1178 continue;
1179
1180 } else if (strcmp16(block.getElementName(&len), attr16.string()) == 0) {
1181 err = compileAttribute(in, block, myPackage, outTable, NULL);
1182 if (err != NO_ERROR) {
1183 hasErrors = true;
1184 }
1185 continue;
1186
1187 } else if (strcmp16(block.getElementName(&len), item16.string()) == 0) {
1188 curTag = &item16;
1189 ssize_t attri = block.indexOfAttribute(NULL, "type");
1190 if (attri >= 0) {
1191 curType = String16(block.getAttributeStringValue(attri, &len));
1192 ssize_t formatIdx = block.indexOfAttribute(NULL, "format");
1193 if (formatIdx >= 0) {
1194 String16 formatStr = String16(block.getAttributeStringValue(
1195 formatIdx, &len));
1196 curFormat = parse_flags(formatStr.string(), formatStr.size(),
1197 gFormatFlags);
1198 if (curFormat == 0) {
1199 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1200 "Tag <item> 'format' attribute value \"%s\" not valid\n",
1201 String8(formatStr).string());
1202 hasErrors = localHasErrors = true;
1203 }
1204 }
1205 } else {
1206 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1207 "A 'type' attribute is required for <item>\n");
1208 hasErrors = localHasErrors = true;
1209 }
1210 curIsStyled = true;
1211 } else if (strcmp16(block.getElementName(&len), string16.string()) == 0) {
1212 // Note the existence and locale of every string we process
1213 char rawLocale[16];
1214 curParams.getLocale(rawLocale);
1215 String8 locale(rawLocale);
1216 String16 name;
1217 String16 translatable;
1218 String16 formatted;
1219
1220 size_t n = block.getAttributeCount();
1221 for (size_t i = 0; i < n; i++) {
1222 size_t length;
1223 const uint16_t* attr = block.getAttributeName(i, &length);
1224 if (strcmp16(attr, name16.string()) == 0) {
1225 name.setTo(block.getAttributeStringValue(i, &length));
1226 } else if (strcmp16(attr, translatable16.string()) == 0) {
1227 translatable.setTo(block.getAttributeStringValue(i, &length));
1228 } else if (strcmp16(attr, formatted16.string()) == 0) {
1229 formatted.setTo(block.getAttributeStringValue(i, &length));
1230 }
1231 }
1232
1233 if (name.size() > 0) {
1234 if (translatable == false16) {
1235 curIsFormatted = false;
1236 // Untranslatable strings must only exist in the default [empty] locale
1237 if (locale.size() > 0) {
1238 fprintf(stderr, "aapt: warning: string '%s' in %s marked untranslatable but exists"
1239 " in locale '%s'\n", String8(name).string(),
1240 bundle->getResourceSourceDirs()[0],
1241 locale.string());
1242 // hasErrors = localHasErrors = true;
1243 } else {
1244 // Intentionally empty block:
1245 //
1246 // Don't add untranslatable strings to the localization table; that
1247 // way if we later see localizations of them, they'll be flagged as
1248 // having no default translation.
1249 }
1250 } else {
1251 outTable->addLocalization(name, locale);
1252 }
1253
1254 if (formatted == false16) {
1255 curIsFormatted = false;
1256 }
1257 }
1258
1259 curTag = &string16;
1260 curType = string16;
1261 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING;
1262 curIsStyled = true;
1263 curIsPseudolocalizable = true;
1264 } else if (strcmp16(block.getElementName(&len), drawable16.string()) == 0) {
1265 curTag = &drawable16;
1266 curType = drawable16;
1267 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR;
1268 } else if (strcmp16(block.getElementName(&len), color16.string()) == 0) {
1269 curTag = &color16;
1270 curType = color16;
1271 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR;
1272 } else if (strcmp16(block.getElementName(&len), bool16.string()) == 0) {
1273 curTag = &bool16;
1274 curType = bool16;
1275 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_BOOLEAN;
1276 } else if (strcmp16(block.getElementName(&len), integer16.string()) == 0) {
1277 curTag = &integer16;
1278 curType = integer16;
1279 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER;
1280 } else if (strcmp16(block.getElementName(&len), dimen16.string()) == 0) {
1281 curTag = &dimen16;
1282 curType = dimen16;
1283 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_DIMENSION;
1284 } else if (strcmp16(block.getElementName(&len), fraction16.string()) == 0) {
1285 curTag = &fraction16;
1286 curType = fraction16;
1287 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_FRACTION;
1288 } else if (strcmp16(block.getElementName(&len), bag16.string()) == 0) {
1289 curTag = &bag16;
1290 curIsBag = true;
1291 ssize_t attri = block.indexOfAttribute(NULL, "type");
1292 if (attri >= 0) {
1293 curType = String16(block.getAttributeStringValue(attri, &len));
1294 } else {
1295 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1296 "A 'type' attribute is required for <bag>\n");
1297 hasErrors = localHasErrors = true;
1298 }
1299 } else if (strcmp16(block.getElementName(&len), style16.string()) == 0) {
1300 curTag = &style16;
1301 curType = style16;
1302 curIsBag = true;
1303 } else if (strcmp16(block.getElementName(&len), plurals16.string()) == 0) {
1304 curTag = &plurals16;
1305 curType = plurals16;
1306 curIsBag = true;
1307 } else if (strcmp16(block.getElementName(&len), array16.string()) == 0) {
1308 curTag = &array16;
1309 curType = array16;
1310 curIsBag = true;
1311 curIsBagReplaceOnOverwrite = true;
1312 ssize_t formatIdx = block.indexOfAttribute(NULL, "format");
1313 if (formatIdx >= 0) {
1314 String16 formatStr = String16(block.getAttributeStringValue(
1315 formatIdx, &len));
1316 curFormat = parse_flags(formatStr.string(), formatStr.size(),
1317 gFormatFlags);
1318 if (curFormat == 0) {
1319 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1320 "Tag <array> 'format' attribute value \"%s\" not valid\n",
1321 String8(formatStr).string());
1322 hasErrors = localHasErrors = true;
1323 }
1324 }
1325 } else if (strcmp16(block.getElementName(&len), string_array16.string()) == 0) {
1326 // Check whether these strings need valid formats.
1327 // (simplified form of what string16 does above)
1328 size_t n = block.getAttributeCount();
1329 for (size_t i = 0; i < n; i++) {
1330 size_t length;
1331 const uint16_t* attr = block.getAttributeName(i, &length);
1332 if (strcmp16(attr, translatable16.string()) == 0
1333 || strcmp16(attr, formatted16.string()) == 0) {
1334 const uint16_t* value = block.getAttributeStringValue(i, &length);
1335 if (strcmp16(value, false16.string()) == 0) {
1336 curIsFormatted = false;
1337 break;
1338 }
1339 }
1340 }
1341
1342 curTag = &string_array16;
1343 curType = array16;
1344 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING;
1345 curIsBag = true;
1346 curIsBagReplaceOnOverwrite = true;
1347 curIsPseudolocalizable = true;
1348 } else if (strcmp16(block.getElementName(&len), integer_array16.string()) == 0) {
1349 curTag = &integer_array16;
1350 curType = array16;
1351 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER;
1352 curIsBag = true;
1353 curIsBagReplaceOnOverwrite = true;
1354 } else {
1355 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1356 "Found tag %s where item is expected\n",
1357 String8(block.getElementName(&len)).string());
1358 return UNKNOWN_ERROR;
1359 }
1360
1361 String16 ident;
1362 ssize_t identIdx = block.indexOfAttribute(NULL, "name");
1363 if (identIdx >= 0) {
1364 ident = String16(block.getAttributeStringValue(identIdx, &len));
1365 } else {
1366 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1367 "A 'name' attribute is required for <%s>\n",
1368 String8(*curTag).string());
1369 hasErrors = localHasErrors = true;
1370 }
1371
1372 String16 product;
1373 identIdx = block.indexOfAttribute(NULL, "product");
1374 if (identIdx >= 0) {
1375 product = String16(block.getAttributeStringValue(identIdx, &len));
1376 }
1377
1378 String16 comment(block.getComment(&len) ? block.getComment(&len) : nulStr);
1379
1380 if (curIsBag) {
1381 // Figure out the parent of this bag...
1382 String16 parentIdent;
1383 ssize_t parentIdentIdx = block.indexOfAttribute(NULL, "parent");
1384 if (parentIdentIdx >= 0) {
1385 parentIdent = String16(block.getAttributeStringValue(parentIdentIdx, &len));
1386 } else {
1387 ssize_t sep = ident.findLast('.');
1388 if (sep >= 0) {
1389 parentIdent.setTo(ident, sep);
1390 }
1391 }
1392
1393 if (!localHasErrors) {
1394 err = outTable->startBag(SourcePos(in->getPrintableSource(),
1395 block.getLineNumber()), myPackage, curType, ident,
1396 parentIdent, &curParams,
1397 overwrite, curIsBagReplaceOnOverwrite);
1398 if (err != NO_ERROR) {
1399 hasErrors = localHasErrors = true;
1400 }
1401 }
1402
1403 ssize_t elmIndex = 0;
1404 char elmIndexStr[14];
1405 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
1406 && code != ResXMLTree::BAD_DOCUMENT) {
1407
1408 if (code == ResXMLTree::START_TAG) {
1409 if (strcmp16(block.getElementName(&len), item16.string()) != 0) {
1410 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1411 "Tag <%s> can not appear inside <%s>, only <item>\n",
1412 String8(block.getElementName(&len)).string(),
1413 String8(*curTag).string());
1414 return UNKNOWN_ERROR;
1415 }
1416
1417 String16 itemIdent;
1418 if (curType == array16) {
1419 sprintf(elmIndexStr, "^index_%d", (int)elmIndex++);
1420 itemIdent = String16(elmIndexStr);
1421 } else if (curType == plurals16) {
1422 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "quantity");
1423 if (itemIdentIdx >= 0) {
1424 String16 quantity16(block.getAttributeStringValue(itemIdentIdx, &len));
1425 if (quantity16 == other16) {
1426 itemIdent = quantityOther16;
1427 }
1428 else if (quantity16 == zero16) {
1429 itemIdent = quantityZero16;
1430 }
1431 else if (quantity16 == one16) {
1432 itemIdent = quantityOne16;
1433 }
1434 else if (quantity16 == two16) {
1435 itemIdent = quantityTwo16;
1436 }
1437 else if (quantity16 == few16) {
1438 itemIdent = quantityFew16;
1439 }
1440 else if (quantity16 == many16) {
1441 itemIdent = quantityMany16;
1442 }
1443 else {
1444 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1445 "Illegal 'quantity' attribute is <item> inside <plurals>\n");
1446 hasErrors = localHasErrors = true;
1447 }
1448 } else {
1449 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1450 "A 'quantity' attribute is required for <item> inside <plurals>\n");
1451 hasErrors = localHasErrors = true;
1452 }
1453 } else {
1454 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name");
1455 if (itemIdentIdx >= 0) {
1456 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len));
1457 } else {
1458 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1459 "A 'name' attribute is required for <item>\n");
1460 hasErrors = localHasErrors = true;
1461 }
1462 }
1463
1464 ResXMLParser::ResXMLPosition parserPosition;
1465 block.getPosition(&parserPosition);
1466
1467 err = parseAndAddBag(bundle, in, &block, curParams, myPackage, curType,
1468 ident, parentIdent, itemIdent, curFormat, curIsFormatted,
1469 product, false, overwrite, outTable);
1470 if (err == NO_ERROR) {
1471 if (curIsPseudolocalizable && localeIsDefined(curParams)
1472 && bundle->getPseudolocalize()) {
1473 // pseudolocalize here
1474 #if 1
1475 block.setPosition(parserPosition);
1476 err = parseAndAddBag(bundle, in, &block, pseudoParams, myPackage,
1477 curType, ident, parentIdent, itemIdent, curFormat,
1478 curIsFormatted, product, true, overwrite, outTable);
1479 #endif
1480 }
1481 }
1482 if (err != NO_ERROR) {
1483 hasErrors = localHasErrors = true;
1484 }
1485 } else if (code == ResXMLTree::END_TAG) {
1486 if (strcmp16(block.getElementName(&len), curTag->string()) != 0) {
1487 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1488 "Found tag </%s> where </%s> is expected\n",
1489 String8(block.getElementName(&len)).string(),
1490 String8(*curTag).string());
1491 return UNKNOWN_ERROR;
1492 }
1493 break;
1494 }
1495 }
1496 } else {
1497 ResXMLParser::ResXMLPosition parserPosition;
1498 block.getPosition(&parserPosition);
1499
1500 err = parseAndAddEntry(bundle, in, &block, curParams, myPackage, curType, ident,
1501 *curTag, curIsStyled, curFormat, curIsFormatted,
1502 product, false, overwrite, outTable);
1503
1504 if (err < NO_ERROR) { // Why err < NO_ERROR instead of err != NO_ERROR?
1505 hasErrors = localHasErrors = true;
1506 }
1507 else if (err == NO_ERROR) {
1508 if (curIsPseudolocalizable && localeIsDefined(curParams)
1509 && bundle->getPseudolocalize()) {
1510 // pseudolocalize here
1511 block.setPosition(parserPosition);
1512 err = parseAndAddEntry(bundle, in, &block, pseudoParams, myPackage, curType,
1513 ident, *curTag, curIsStyled, curFormat,
1514 curIsFormatted, product,
1515 true, overwrite, outTable);
1516 if (err != NO_ERROR) {
1517 hasErrors = localHasErrors = true;
1518 }
1519 }
1520 }
1521 }
1522
1523 #if 0
1524 if (comment.size() > 0) {
1525 printf("Comment for @%s:%s/%s: %s\n", String8(myPackage).string(),
1526 String8(curType).string(), String8(ident).string(),
1527 String8(comment).string());
1528 }
1529 #endif
1530 if (!localHasErrors) {
1531 outTable->appendComment(myPackage, curType, ident, comment, false);
1532 }
1533 }
1534 else if (code == ResXMLTree::END_TAG) {
1535 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) {
1536 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1537 "Unexpected end tag %s\n", String8(block.getElementName(&len)).string());
1538 return UNKNOWN_ERROR;
1539 }
1540 }
1541 else if (code == ResXMLTree::START_NAMESPACE || code == ResXMLTree::END_NAMESPACE) {
1542 }
1543 else if (code == ResXMLTree::TEXT) {
1544 if (isWhitespace(block.getText(&len))) {
1545 continue;
1546 }
1547 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1548 "Found text \"%s\" where item tag is expected\n",
1549 String8(block.getText(&len)).string());
1550 return UNKNOWN_ERROR;
1551 }
1552 }
1553
1554 return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
1555 }
1556
1557 ResourceTable::ResourceTable(Bundle* bundle, const String16& assetsPackage)
1558 : mAssetsPackage(assetsPackage), mNextPackageId(1), mHaveAppPackage(false),
1559 mIsAppPackage(!bundle->getExtending()),
1560 mNumLocal(0),
1561 mBundle(bundle)
1562 {
1563 }
1564
1565 status_t ResourceTable::addIncludedResources(Bundle* bundle, const sp<AaptAssets>& assets)
1566 {
1567 status_t err = assets->buildIncludedResources(bundle);
1568 if (err != NO_ERROR) {
1569 return err;
1570 }
1571
1572 // For future reference to included resources.
1573 mAssets = assets;
1574
1575 const ResTable& incl = assets->getIncludedResources();
1576
1577 // Retrieve all the packages.
1578 const size_t N = incl.getBasePackageCount();
1579 for (size_t phase=0; phase<2; phase++) {
1580 for (size_t i=0; i<N; i++) {
1581 String16 name(incl.getBasePackageName(i));
1582 uint32_t id = incl.getBasePackageId(i);
1583 // First time through: only add base packages (id
1584 // is not 0); second time through add the other
1585 // packages.
1586 if (phase != 0) {
1587 if (id != 0) {
1588 // Skip base packages -- already one.
1589 id = 0;
1590 } else {
1591 // Assign a dynamic id.
1592 id = mNextPackageId;
1593 }
1594 } else if (id != 0) {
1595 if (id == 127) {
1596 if (mHaveAppPackage) {
1597 fprintf(stderr, "Included resources have two application packages!\n");
1598 return UNKNOWN_ERROR;
1599 }
1600 mHaveAppPackage = true;
1601 }
1602 if (mNextPackageId > id) {
1603 fprintf(stderr, "Included base package ID %d already in use!\n", id);
1604 return UNKNOWN_ERROR;
1605 }
1606 }
1607 if (id != 0) {
1608 NOISY(printf("Including package %s with ID=%d\n",
1609 String8(name).string(), id));
1610 sp<Package> p = new Package(name, id);
1611 mPackages.add(name, p);
1612 mOrderedPackages.add(p);
1613
1614 if (id >= mNextPackageId) {
1615 mNextPackageId = id+1;
1616 }
1617 }
1618 }
1619 }
1620
1621 // Every resource table always has one first entry, the bag attributes.
1622 const SourcePos unknown(String8("????"), 0);
1623 sp<Type> attr = getType(mAssetsPackage, String16("attr"), unknown);
1624
1625 return NO_ERROR;
1626 }
1627
1628 status_t ResourceTable::addPublic(const SourcePos& sourcePos,
1629 const String16& package,
1630 const String16& type,
1631 const String16& name,
1632 const uint32_t ident)
1633 {
1634 uint32_t rid = mAssets->getIncludedResources()
1635 .identifierForName(name.string(), name.size(),
1636 type.string(), type.size(),
1637 package.string(), package.size());
1638 if (rid != 0) {
1639 sourcePos.error("Error declaring public resource %s/%s for included package %s\n",
1640 String8(type).string(), String8(name).string(),
1641 String8(package).string());
1642 return UNKNOWN_ERROR;
1643 }
1644
1645 sp<Type> t = getType(package, type, sourcePos);
1646 if (t == NULL) {
1647 return UNKNOWN_ERROR;
1648 }
1649 return t->addPublic(sourcePos, name, ident);
1650 }
1651
1652 status_t ResourceTable::addEntry(const SourcePos& sourcePos,
1653 const String16& package,
1654 const String16& type,
1655 const String16& name,
1656 const String16& value,
1657 const Vector<StringPool::entry_style_span>* style,
1658 const ResTable_config* params,
1659 const bool doSetIndex,
1660 const int32_t format,
1661 const bool overwrite)
1662 {
1663 // Check for adding entries in other packages... for now we do
1664 // nothing. We need to do the right thing here to support skinning.
1665 uint32_t rid = mAssets->getIncludedResources()
1666 .identifierForName(name.string(), name.size(),
1667 type.string(), type.size(),
1668 package.string(), package.size());
1669 if (rid != 0) {
1670 return NO_ERROR;
1671 }
1672
1673 #if 0
1674 if (name == String16("left")) {
1675 printf("Adding entry left: file=%s, line=%d, type=%s, value=%s\n",
1676 sourcePos.file.string(), sourcePos.line, String8(type).string(),
1677 String8(value).string());
1678 }
1679 #endif
1680
1681 sp<Entry> e = getEntry(package, type, name, sourcePos, overwrite,
1682 params, doSetIndex);
1683 if (e == NULL) {
1684 return UNKNOWN_ERROR;
1685 }
1686 status_t err = e->setItem(sourcePos, value, style, format, overwrite);
1687 if (err == NO_ERROR) {
1688 mNumLocal++;
1689 }
1690 return err;
1691 }
1692
1693 status_t ResourceTable::startBag(const SourcePos& sourcePos,
1694 const String16& package,
1695 const String16& type,
1696 const String16& name,
1697 const String16& bagParent,
1698 const ResTable_config* params,
1699 bool overlay,
1700 bool replace, bool isId)
1701 {
1702 status_t result = NO_ERROR;
1703
1704 // Check for adding entries in other packages... for now we do
1705 // nothing. We need to do the right thing here to support skinning.
1706 uint32_t rid = mAssets->getIncludedResources()
1707 .identifierForName(name.string(), name.size(),
1708 type.string(), type.size(),
1709 package.string(), package.size());
1710 if (rid != 0) {
1711 return NO_ERROR;
1712 }
1713
1714 #if 0
1715 if (name == String16("left")) {
1716 printf("Adding bag left: file=%s, line=%d, type=%s\n",
1717 sourcePos.file.striing(), sourcePos.line, String8(type).string());
1718 }
1719 #endif
1720 if (overlay && !mBundle->getAutoAddOverlay() && !hasBagOrEntry(package, type, name)) {
1721 bool canAdd = false;
1722 sp<Package> p = mPackages.valueFor(package);
1723 if (p != NULL) {
1724 sp<Type> t = p->getTypes().valueFor(type);
1725 if (t != NULL) {
1726 if (t->getCanAddEntries().indexOf(name) >= 0) {
1727 canAdd = true;
1728 }
1729 }
1730 }
1731 if (!canAdd) {
1732 sourcePos.error("Resource does not already exist in overlay at '%s'; use <add-resource> to add.\n",
1733 String8(name).string());
1734 return UNKNOWN_ERROR;
1735 }
1736 }
1737 sp<Entry> e = getEntry(package, type, name, sourcePos, overlay, params);
1738 if (e == NULL) {
1739 return UNKNOWN_ERROR;
1740 }
1741
1742 // If a parent is explicitly specified, set it.
1743 if (bagParent.size() > 0) {
1744 e->setParent(bagParent);
1745 }
1746
1747 if ((result = e->makeItABag(sourcePos)) != NO_ERROR) {
1748 return result;
1749 }
1750
1751 if (overlay && replace) {
1752 return e->emptyBag(sourcePos);
1753 }
1754 return result;
1755 }
1756
1757 status_t ResourceTable::addBag(const SourcePos& sourcePos,
1758 const String16& package,
1759 const String16& type,
1760 const String16& name,
1761 const String16& bagParent,
1762 const String16& bagKey,
1763 const String16& value,
1764 const Vector<StringPool::entry_style_span>* style,
1765 const ResTable_config* params,
1766 bool replace, bool isId, const int32_t format)
1767 {
1768 // Check for adding entries in other packages... for now we do
1769 // nothing. We need to do the right thing here to support skinning.
1770 uint32_t rid = mAssets->getIncludedResources()
1771 .identifierForName(name.string(), name.size(),
1772 type.string(), type.size(),
1773 package.string(), package.size());
1774 if (rid != 0) {
1775 return NO_ERROR;
1776 }
1777
1778 #if 0
1779 if (name == String16("left")) {
1780 printf("Adding bag left: file=%s, line=%d, type=%s\n",
1781 sourcePos.file.striing(), sourcePos.line, String8(type).string());
1782 }
1783 #endif
1784 sp<Entry> e = getEntry(package, type, name, sourcePos, replace, params);
1785 if (e == NULL) {
1786 return UNKNOWN_ERROR;
1787 }
1788
1789 // If a parent is explicitly specified, set it.
1790 if (bagParent.size() > 0) {
1791 e->setParent(bagParent);
1792 }
1793
1794 const bool first = e->getBag().indexOfKey(bagKey) < 0;
1795 status_t err = e->addToBag(sourcePos, bagKey, value, style, replace, isId, format);
1796 if (err == NO_ERROR && first) {
1797 mNumLocal++;
1798 }
1799 return err;
1800 }
1801
1802 bool ResourceTable::hasBagOrEntry(const String16& package,
1803 const String16& type,
1804 const String16& name) const
1805 {
1806 // First look for this in the included resources...
1807 uint32_t rid = mAssets->getIncludedResources()
1808 .identifierForName(name.string(), name.size(),
1809 type.string(), type.size(),
1810 package.string(), package.size());
1811 if (rid != 0) {
1812 return true;
1813 }
1814
1815 sp<Package> p = mPackages.valueFor(package);
1816 if (p != NULL) {
1817 sp<Type> t = p->getTypes().valueFor(type);
1818 if (t != NULL) {
1819 sp<ConfigList> c = t->getConfigs().valueFor(name);
1820 if (c != NULL) return true;
1821 }
1822 }
1823
1824 return false;
1825 }
1826
1827 bool ResourceTable::hasBagOrEntry(const String16& package,
1828 const String16& type,
1829 const String16& name,
1830 const ResTable_config& config) const
1831 {
1832 // First look for this in the included resources...
1833 uint32_t rid = mAssets->getIncludedResources()
1834 .identifierForName(name.string(), name.size(),
1835 type.string(), type.size(),
1836 package.string(), package.size());
1837 if (rid != 0) {
1838 return true;
1839 }
1840
1841 sp<Package> p = mPackages.valueFor(package);
1842 if (p != NULL) {
1843 sp<Type> t = p->getTypes().valueFor(type);
1844 if (t != NULL) {
1845 sp<ConfigList> c = t->getConfigs().valueFor(name);
1846 if (c != NULL) {
1847 sp<Entry> e = c->getEntries().valueFor(config);
1848 if (e != NULL) {
1849 return true;
1850 }
1851 }
1852 }
1853 }
1854
1855 return false;
1856 }
1857
1858 bool ResourceTable::hasBagOrEntry(const String16& ref,
1859 const String16* defType,
1860 const String16* defPackage)
1861 {
1862 String16 package, type, name;
1863 if (!ResTable::expandResourceRef(ref.string(), ref.size(), &package, &type, &name,
1864 defType, defPackage ? defPackage:&mAssetsPackage, NULL)) {
1865 return false;
1866 }
1867 return hasBagOrEntry(package, type, name);
1868 }
1869
1870 bool ResourceTable::appendComment(const String16& package,
1871 const String16& type,
1872 const String16& name,
1873 const String16& comment,
1874 bool onlyIfEmpty)
1875 {
1876 if (comment.size() <= 0) {
1877 return true;
1878 }
1879
1880 sp<Package> p = mPackages.valueFor(package);
1881 if (p != NULL) {
1882 sp<Type> t = p->getTypes().valueFor(type);
1883 if (t != NULL) {
1884 sp<ConfigList> c = t->getConfigs().valueFor(name);
1885 if (c != NULL) {
1886 c->appendComment(comment, onlyIfEmpty);
1887 return true;
1888 }
1889 }
1890 }
1891 return false;
1892 }
1893
1894 bool ResourceTable::appendTypeComment(const String16& package,
1895 const String16& type,
1896 const String16& name,
1897 const String16& comment)
1898 {
1899 if (comment.size() <= 0) {
1900 return true;
1901 }
1902
1903 sp<Package> p = mPackages.valueFor(package);
1904 if (p != NULL) {
1905 sp<Type> t = p->getTypes().valueFor(type);
1906 if (t != NULL) {
1907 sp<ConfigList> c = t->getConfigs().valueFor(name);
1908 if (c != NULL) {
1909 c->appendTypeComment(comment);
1910 return true;
1911 }
1912 }
1913 }
1914 return false;
1915 }
1916
1917 void ResourceTable::canAddEntry(const SourcePos& pos,
1918 const String16& package, const String16& type, const String16& name)
1919 {
1920 sp<Type> t = getType(package, type, pos);
1921 if (t != NULL) {
1922 t->canAddEntry(name);
1923 }
1924 }
1925
1926 size_t ResourceTable::size() const {
1927 return mPackages.size();
1928 }
1929
1930 size_t ResourceTable::numLocalResources() const {
1931 return mNumLocal;
1932 }
1933
1934 bool ResourceTable::hasResources() const {
1935 return mNumLocal > 0;
1936 }
1937
1938 sp<AaptFile> ResourceTable::flatten(Bundle* bundle)
1939 {
1940 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8());
1941 status_t err = flatten(bundle, data);
1942 return err == NO_ERROR ? data : NULL;
1943 }
1944
1945 inline uint32_t ResourceTable::getResId(const sp<Package>& p,
1946 const sp<Type>& t,
1947 uint32_t nameId)
1948 {
1949 return makeResId(p->getAssignedId(), t->getIndex(), nameId);
1950 }
1951
1952 uint32_t ResourceTable::getResId(const String16& package,
1953 const String16& type,
1954 const String16& name,
1955 bool onlyPublic) const
1956 {
1957 sp<Package> p = mPackages.valueFor(package);
1958 if (p == NULL) return 0;
1959
1960 // First look for this in the included resources...
1961 uint32_t specFlags = 0;
1962 uint32_t rid = mAssets->getIncludedResources()
1963 .identifierForName(name.string(), name.size(),
1964 type.string(), type.size(),
1965 package.string(), package.size(),
1966 &specFlags);
1967 if (rid != 0) {
1968 if (onlyPublic) {
1969 if ((specFlags & ResTable_typeSpec::SPEC_PUBLIC) == 0) {
1970 return 0;
1971 }
1972 }
1973
1974 if (Res_INTERNALID(rid)) {
1975 return rid;
1976 }
1977 return Res_MAKEID(p->getAssignedId()-1,
1978 Res_GETTYPE(rid),
1979 Res_GETENTRY(rid));
1980 }
1981
1982 sp<Type> t = p->getTypes().valueFor(type);
1983 if (t == NULL) return 0;
1984 sp<ConfigList> c = t->getConfigs().valueFor(name);
1985 if (c == NULL) return 0;
1986 int32_t ei = c->getEntryIndex();
1987 if (ei < 0) return 0;
1988 return getResId(p, t, ei);
1989 }
1990
1991 uint32_t ResourceTable::getResId(const String16& ref,
1992 const String16* defType,
1993 const String16* defPackage,
1994 const char** outErrorMsg,
1995 bool onlyPublic) const
1996 {
1997 String16 package, type, name;
1998 bool refOnlyPublic = true;
1999 if (!ResTable::expandResourceRef(
2000 ref.string(), ref.size(), &package, &type, &name,
2001 defType, defPackage ? defPackage:&mAssetsPackage,
2002 outErrorMsg, &refOnlyPublic)) {
2003 NOISY(printf("Expanding resource: ref=%s\n",
2004 String8(ref).string()));
2005 NOISY(printf("Expanding resource: defType=%s\n",
2006 defType ? String8(*defType).string() : "NULL"));
2007 NOISY(printf("Expanding resource: defPackage=%s\n",
2008 defPackage ? String8(*defPackage).string() : "NULL"));
2009 NOISY(printf("Expanding resource: ref=%s\n", String8(ref).string()));
2010 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=0\n",
2011 String8(package).string(), String8(type).string(),
2012 String8(name).string()));
2013 return 0;
2014 }
2015 uint32_t res = getResId(package, type, name, onlyPublic && refOnlyPublic);
2016 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=%d\n",
2017 String8(package).string(), String8(type).string(),
2018 String8(name).string(), res));
2019 if (res == 0) {
2020 if (outErrorMsg)
2021 *outErrorMsg = "No resource found that matches the given name";
2022 }
2023 return res;
2024 }
2025
2026 bool ResourceTable::isValidResourceName(const String16& s)
2027 {
2028 const char16_t* p = s.string();
2029 bool first = true;
2030 while (*p) {
2031 if ((*p >= 'a' && *p <= 'z')
2032 || (*p >= 'A' && *p <= 'Z')
2033 || *p == '_'
2034 || (!first && *p >= '0' && *p <= '9')) {
2035 first = false;
2036 p++;
2037 continue;
2038 }
2039 return false;
2040 }
2041 return true;
2042 }
2043
2044 bool ResourceTable::stringToValue(Res_value* outValue, StringPool* pool,
2045 const String16& str,
2046 bool preserveSpaces, bool coerceType,
2047 uint32_t attrID,
2048 const Vector<StringPool::entry_style_span>* style,
2049 String16* outStr, void* accessorCookie,
2050 uint32_t attrType)
2051 {
2052 String16 finalStr;
2053
2054 bool res = true;
2055 if (style == NULL || style->size() == 0) {
2056 // Text is not styled so it can be any type... let's figure it out.
2057 res = mAssets->getIncludedResources()
2058 .stringToValue(outValue, &finalStr, str.string(), str.size(), preserveSpaces,
2059 coerceType, attrID, NULL, &mAssetsPackage, this,
2060 accessorCookie, attrType);
2061 } else {
2062 // Styled text can only be a string, and while collecting the style
2063 // information we have already processed that string!
2064 outValue->size = sizeof(Res_value);
2065 outValue->res0 = 0;
2066 outValue->dataType = outValue->TYPE_STRING;
2067 outValue->data = 0;
2068 finalStr = str;
2069 }
2070
2071 if (!res) {
2072 return false;
2073 }
2074
2075 if (outValue->dataType == outValue->TYPE_STRING) {
2076 // Should do better merging styles.
2077 if (pool) {
2078 if (style != NULL && style->size() > 0) {
2079 outValue->data = pool->add(finalStr, *style);
2080 } else {
2081 outValue->data = pool->add(finalStr, true);
2082 }
2083 } else {
2084 // Caller will fill this in later.
2085 outValue->data = 0;
2086 }
2087
2088 if (outStr) {
2089 *outStr = finalStr;
2090 }
2091
2092 }
2093
2094 return true;
2095 }
2096
2097 uint32_t ResourceTable::getCustomResource(
2098 const String16& package, const String16& type, const String16& name) const
2099 {
2100 //printf("getCustomResource: %s %s %s\n", String8(package).string(),
2101 // String8(type).string(), String8(name).string());
2102 sp<Package> p = mPackages.valueFor(package);
2103 if (p == NULL) return 0;
2104 sp<Type> t = p->getTypes().valueFor(type);
2105 if (t == NULL) return 0;
2106 sp<ConfigList> c = t->getConfigs().valueFor(name);
2107 if (c == NULL) return 0;
2108 int32_t ei = c->getEntryIndex();
2109 if (ei < 0) return 0;
2110 return getResId(p, t, ei);
2111 }
2112
2113 uint32_t ResourceTable::getCustomResourceWithCreation(
2114 const String16& package, const String16& type, const String16& name,
2115 const bool createIfNotFound)
2116 {
2117 uint32_t resId = getCustomResource(package, type, name);
2118 if (resId != 0 || !createIfNotFound) {
2119 return resId;
2120 }
2121 String16 value("false");
2122
2123 status_t status = addEntry(mCurrentXmlPos, package, type, name, value, NULL, NULL, true);
2124 if (status == NO_ERROR) {
2125 resId = getResId(package, type, name);
2126 return resId;
2127 }
2128 return 0;
2129 }
2130
2131 uint32_t ResourceTable::getRemappedPackage(uint32_t origPackage) const
2132 {
2133 return origPackage;
2134 }
2135
2136 bool ResourceTable::getAttributeType(uint32_t attrID, uint32_t* outType)
2137 {
2138 //printf("getAttributeType #%08x\n", attrID);
2139 Res_value value;
2140 if (getItemValue(attrID, ResTable_map::ATTR_TYPE, &value)) {
2141 //printf("getAttributeType #%08x (%s): #%08x\n", attrID,
2142 // String8(getEntry(attrID)->getName()).string(), value.data);
2143 *outType = value.data;
2144 return true;
2145 }
2146 return false;
2147 }
2148
2149 bool ResourceTable::getAttributeMin(uint32_t attrID, uint32_t* outMin)
2150 {
2151 //printf("getAttributeMin #%08x\n", attrID);
2152 Res_value value;
2153 if (getItemValue(attrID, ResTable_map::ATTR_MIN, &value)) {
2154 *outMin = value.data;
2155 return true;
2156 }
2157 return false;
2158 }
2159
2160 bool ResourceTable::getAttributeMax(uint32_t attrID, uint32_t* outMax)
2161 {
2162 //printf("getAttributeMax #%08x\n", attrID);
2163 Res_value value;
2164 if (getItemValue(attrID, ResTable_map::ATTR_MAX, &value)) {
2165 *outMax = value.data;
2166 return true;
2167 }
2168 return false;
2169 }
2170
2171 uint32_t ResourceTable::getAttributeL10N(uint32_t attrID)
2172 {
2173 //printf("getAttributeL10N #%08x\n", attrID);
2174 Res_value value;
2175 if (getItemValue(attrID, ResTable_map::ATTR_L10N, &value)) {
2176 return value.data;
2177 }
2178 return ResTable_map::L10N_NOT_REQUIRED;
2179 }
2180
2181 bool ResourceTable::getLocalizationSetting()
2182 {
2183 return mBundle->getRequireLocalization();
2184 }
2185
2186 void ResourceTable::reportError(void* accessorCookie, const char* fmt, ...)
2187 {
2188 if (accessorCookie != NULL && fmt != NULL) {
2189 AccessorCookie* ac = (AccessorCookie*)accessorCookie;
2190 int retval=0;
2191 char buf[1024];
2192 va_list ap;
2193 va_start(ap, fmt);
2194 retval = vsnprintf(buf, sizeof(buf), fmt, ap);
2195 va_end(ap);
2196 ac->sourcePos.error("Error: %s (at '%s' with value '%s').\n",
2197 buf, ac->attr.string(), ac->value.string());
2198 }
2199 }
2200
2201 bool ResourceTable::getAttributeKeys(
2202 uint32_t attrID, Vector<String16>* outKeys)
2203 {
2204 sp<const Entry> e = getEntry(attrID);
2205 if (e != NULL) {
2206 const size_t N = e->getBag().size();
2207 for (size_t i=0; i<N; i++) {
2208 const String16& key = e->getBag().keyAt(i);
2209 if (key.size() > 0 && key.string()[0] != '^') {
2210 outKeys->add(key);
2211 }
2212 }
2213 return true;
2214 }
2215 return false;
2216 }
2217
2218 bool ResourceTable::getAttributeEnum(
2219 uint32_t attrID, const char16_t* name, size_t nameLen,
2220 Res_value* outValue)
2221 {
2222 //printf("getAttributeEnum #%08x %s\n", attrID, String8(name, nameLen).string());
2223 String16 nameStr(name, nameLen);
2224 sp<const Entry> e = getEntry(attrID);
2225 if (e != NULL) {
2226 const size_t N = e->getBag().size();
2227 for (size_t i=0; i<N; i++) {
2228 //printf("Comparing %s to %s\n", String8(name, nameLen).string(),
2229 // String8(e->getBag().keyAt(i)).string());
2230 if (e->getBag().keyAt(i) == nameStr) {
2231 return getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, outValue);
2232 }
2233 }
2234 }
2235 return false;
2236 }
2237
2238 bool ResourceTable::getAttributeFlags(
2239 uint32_t attrID, const char16_t* name, size_t nameLen,
2240 Res_value* outValue)
2241 {
2242 outValue->dataType = Res_value::TYPE_INT_HEX;
2243 outValue->data = 0;
2244
2245 //printf("getAttributeFlags #%08x %s\n", attrID, String8(name, nameLen).string());
2246 String16 nameStr(name, nameLen);
2247 sp<const Entry> e = getEntry(attrID);
2248 if (e != NULL) {
2249 const size_t N = e->getBag().size();
2250
2251 const char16_t* end = name + nameLen;
2252 const char16_t* pos = name;
2253 bool failed = false;
2254 while (pos < end && !failed) {
2255 const char16_t* start = pos;
2256 end++;
2257 while (pos < end && *pos != '|') {
2258 pos++;
2259 }
2260
2261 String16 nameStr(start, pos-start);
2262 size_t i;
2263 for (i=0; i<N; i++) {
2264 //printf("Comparing \"%s\" to \"%s\"\n", String8(nameStr).string(),
2265 // String8(e->getBag().keyAt(i)).string());
2266 if (e->getBag().keyAt(i) == nameStr) {
2267 Res_value val;
2268 bool got = getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, &val);
2269 if (!got) {
2270 return false;
2271 }
2272 //printf("Got value: 0x%08x\n", val.data);
2273 outValue->data |= val.data;
2274 break;
2275 }
2276 }
2277
2278 if (i >= N) {
2279 // Didn't find this flag identifier.
2280 return false;
2281 }
2282 if (pos < end) {
2283 pos++;
2284 }
2285 }
2286
2287 return true;
2288 }
2289 return false;
2290 }
2291
2292 status_t ResourceTable::assignResourceIds()
2293 {
2294 const size_t N = mOrderedPackages.size();
2295 size_t pi;
2296 status_t firstError = NO_ERROR;
2297
2298 // First generate all bag attributes and assign indices.
2299 for (pi=0; pi<N; pi++) {
2300 sp<Package> p = mOrderedPackages.itemAt(pi);
2301 if (p == NULL || p->getTypes().size() == 0) {
2302 // Empty, skip!
2303 continue;
2304 }
2305
2306 status_t err = p->applyPublicTypeOrder();
2307 if (err != NO_ERROR && firstError == NO_ERROR) {
2308 firstError = err;
2309 }
2310
2311 // Generate attributes...
2312 const size_t N = p->getOrderedTypes().size();
2313 size_t ti;
2314 for (ti=0; ti<N; ti++) {
2315 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2316 if (t == NULL) {
2317 continue;
2318 }
2319 const size_t N = t->getOrderedConfigs().size();
2320 for (size_t ci=0; ci<N; ci++) {
2321 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2322 if (c == NULL) {
2323 continue;
2324 }
2325 const size_t N = c->getEntries().size();
2326 for (size_t ei=0; ei<N; ei++) {
2327 sp<Entry> e = c->getEntries().valueAt(ei);
2328 if (e == NULL) {
2329 continue;
2330 }
2331 status_t err = e->generateAttributes(this, p->getName());
2332 if (err != NO_ERROR && firstError == NO_ERROR) {
2333 firstError = err;
2334 }
2335 }
2336 }
2337 }
2338
2339 const SourcePos unknown(String8("????"), 0);
2340 sp<Type> attr = p->getType(String16("attr"), unknown);
2341
2342 // Assign indices...
2343 for (ti=0; ti<N; ti++) {
2344 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2345 if (t == NULL) {
2346 continue;
2347 }
2348 err = t->applyPublicEntryOrder();
2349 if (err != NO_ERROR && firstError == NO_ERROR) {
2350 firstError = err;
2351 }
2352
2353 const size_t N = t->getOrderedConfigs().size();
2354 t->setIndex(ti+1);
2355
2356 LOG_ALWAYS_FATAL_IF(ti == 0 && attr != t,
2357 "First type is not attr!");
2358
2359 for (size_t ei=0; ei<N; ei++) {
2360 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ei);
2361 if (c == NULL) {
2362 continue;
2363 }
2364 c->setEntryIndex(ei);
2365 }
2366 }
2367
2368 // Assign resource IDs to keys in bags...
2369 for (ti=0; ti<N; ti++) {
2370 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2371 if (t == NULL) {
2372 continue;
2373 }
2374 const size_t N = t->getOrderedConfigs().size();
2375 for (size_t ci=0; ci<N; ci++) {
2376 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2377 //printf("Ordered config #%d: %p\n", ci, c.get());
2378 const size_t N = c->getEntries().size();
2379 for (size_t ei=0; ei<N; ei++) {
2380 sp<Entry> e = c->getEntries().valueAt(ei);
2381 if (e == NULL) {
2382 continue;
2383 }
2384 status_t err = e->assignResourceIds(this, p->getName());
2385 if (err != NO_ERROR && firstError == NO_ERROR) {
2386 firstError = err;
2387 }
2388 }
2389 }
2390 }
2391 }
2392 return firstError;
2393 }
2394
2395 status_t ResourceTable::addSymbols(const sp<AaptSymbols>& outSymbols) {
2396 const size_t N = mOrderedPackages.size();
2397 size_t pi;
2398
2399 for (pi=0; pi<N; pi++) {
2400 sp<Package> p = mOrderedPackages.itemAt(pi);
2401 if (p->getTypes().size() == 0) {
2402 // Empty, skip!
2403 continue;
2404 }
2405
2406 const size_t N = p->getOrderedTypes().size();
2407 size_t ti;
2408
2409 for (ti=0; ti<N; ti++) {
2410 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2411 if (t == NULL) {
2412 continue;
2413 }
2414 const size_t N = t->getOrderedConfigs().size();
2415 sp<AaptSymbols> typeSymbols;
2416 typeSymbols = outSymbols->addNestedSymbol(String8(t->getName()), t->getPos());
2417 for (size_t ci=0; ci<N; ci++) {
2418 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2419 if (c == NULL) {
2420 continue;
2421 }
2422 uint32_t rid = getResId(p, t, ci);
2423 if (rid == 0) {
2424 return UNKNOWN_ERROR;
2425 }
2426 if (Res_GETPACKAGE(rid) == (size_t)(p->getAssignedId()-1)) {
2427 typeSymbols->addSymbol(String8(c->getName()), rid, c->getPos());
2428
2429 String16 comment(c->getComment());
2430 typeSymbols->appendComment(String8(c->getName()), comment, c->getPos());
2431 //printf("Type symbol %s comment: %s\n", String8(e->getName()).string(),
2432 // String8(comment).string());
2433 comment = c->getTypeComment();
2434 typeSymbols->appendTypeComment(String8(c->getName()), comment);
2435 } else {
2436 #if 0
2437 printf("**** NO MATCH: 0x%08x vs 0x%08x\n",
2438 Res_GETPACKAGE(rid), p->getAssignedId());
2439 #endif
2440 }
2441 }
2442 }
2443 }
2444 return NO_ERROR;
2445 }
2446
2447
2448 void
2449 ResourceTable::addLocalization(const String16& name, const String8& locale)
2450 {
2451 mLocalizations[name].insert(locale);
2452 }
2453
2454
2455 /*!
2456 * Flag various sorts of localization problems. '+' indicates checks already implemented;
2457 * '-' indicates checks that will be implemented in the future.
2458 *
2459 * + A localized string for which no default-locale version exists => warning
2460 * + A string for which no version in an explicitly-requested locale exists => warning
2461 * + A localized translation of an translateable="false" string => warning
2462 * - A localized string not provided in every locale used by the table
2463 */
2464 status_t
2465 ResourceTable::validateLocalizations(void)
2466 {
2467 status_t err = NO_ERROR;
2468 const String8 defaultLocale;
2469
2470 // For all strings...
2471 for (map<String16, set<String8> >::iterator nameIter = mLocalizations.begin();
2472 nameIter != mLocalizations.end();
2473 nameIter++) {
2474 const set<String8>& configSet = nameIter->second; // naming convenience
2475
2476 // Look for strings with no default localization
2477 if (configSet.count(defaultLocale) == 0) {
2478 fprintf(stdout, "aapt: warning: string '%s' has no default translation in %s; found:",
2479 String8(nameIter->first).string(), mBundle->getResourceSourceDirs()[0]);
2480 for (set<String8>::const_iterator locales = configSet.begin();
2481 locales != configSet.end();
2482 locales++) {
2483 fprintf(stdout, " %s", (*locales).string());
2484 }
2485 fprintf(stdout, "\n");
2486 // !!! TODO: throw an error here in some circumstances
2487 }
2488
2489 // Check that all requested localizations are present for this string
2490 if (mBundle->getConfigurations() != NULL && mBundle->getRequireLocalization()) {
2491 const char* allConfigs = mBundle->getConfigurations();
2492 const char* start = allConfigs;
2493 const char* comma;
2494
2495 do {
2496 String8 config;
2497 comma = strchr(start, ',');
2498 if (comma != NULL) {
2499 config.setTo(start, comma - start);
2500 start = comma + 1;
2501 } else {
2502 config.setTo(start);
2503 }
2504
2505 // don't bother with the pseudolocale "zz_ZZ"
2506 if (config != "zz_ZZ") {
2507 if (configSet.find(config) == configSet.end()) {
2508 // okay, no specific localization found. it's possible that we are
2509 // requiring a specific regional localization [e.g. de_DE] but there is an
2510 // available string in the generic language localization [e.g. de];
2511 // consider that string to have fulfilled the localization requirement.
2512 String8 region(config.string(), 2);
2513 if (configSet.find(region) == configSet.end()) {
2514 if (configSet.count(defaultLocale) == 0) {
2515 fprintf(stdout, "aapt: warning: "
2516 "**** string '%s' has no default or required localization "
2517 "for '%s' in %s\n",
2518 String8(nameIter->first).string(),
2519 config.string(),
2520 mBundle->getResourceSourceDirs()[0]);
2521 }
2522 }
2523 }
2524 }
2525 } while (comma != NULL);
2526 }
2527 }
2528
2529 return err;
2530 }
2531
2532 status_t ResourceTable::flatten(Bundle* bundle, const sp<AaptFile>& dest)
2533 {
2534 ResourceFilter filter;
2535 status_t err = filter.parse(bundle->getConfigurations());
2536 if (err != NO_ERROR) {
2537 return err;
2538 }
2539
2540 const size_t N = mOrderedPackages.size();
2541 size_t pi;
2542
2543 const static String16 mipmap16("mipmap");
2544
2545 bool useUTF8 = !bundle->getWantUTF16() && bundle->isMinSdkAtLeast(SDK_FROYO);
2546
2547 // Iterate through all data, collecting all values (strings,
2548 // references, etc).
2549 StringPool valueStrings = StringPool(false, useUTF8);
2550 for (pi=0; pi<N; pi++) {
2551 sp<Package> p = mOrderedPackages.itemAt(pi);
2552 if (p->getTypes().size() == 0) {
2553 // Empty, skip!
2554 continue;
2555 }
2556
2557 StringPool typeStrings = StringPool(false, useUTF8);
2558 StringPool keyStrings = StringPool(false, useUTF8);
2559
2560 const size_t N = p->getOrderedTypes().size();
2561 for (size_t ti=0; ti<N; ti++) {
2562 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2563 if (t == NULL) {
2564 typeStrings.add(String16("<empty>"), false);
2565 continue;
2566 }
2567 const String16 typeName(t->getName());
2568 typeStrings.add(typeName, false);
2569
2570 const bool filterable = (typeName != mipmap16);
2571
2572 const size_t N = t->getOrderedConfigs().size();
2573 for (size_t ci=0; ci<N; ci++) {
2574 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2575 if (c == NULL) {
2576 continue;
2577 }
2578 const size_t N = c->getEntries().size();
2579 for (size_t ei=0; ei<N; ei++) {
2580 ConfigDescription config = c->getEntries().keyAt(ei);
2581 if (filterable && !filter.match(config)) {
2582 continue;
2583 }
2584 sp<Entry> e = c->getEntries().valueAt(ei);
2585 if (e == NULL) {
2586 continue;
2587 }
2588 e->setNameIndex(keyStrings.add(e->getName(), true));
2589 status_t err = e->prepareFlatten(&valueStrings, this);
2590 if (err != NO_ERROR) {
2591 return err;
2592 }
2593 }
2594 }
2595 }
2596
2597 p->setTypeStrings(typeStrings.createStringBlock());
2598 p->setKeyStrings(keyStrings.createStringBlock());
2599 }
2600
2601 ssize_t strAmt = 0;
2602
2603 // Now build the array of package chunks.
2604 Vector<sp<AaptFile> > flatPackages;
2605 for (pi=0; pi<N; pi++) {
2606 sp<Package> p = mOrderedPackages.itemAt(pi);
2607 if (p->getTypes().size() == 0) {
2608 // Empty, skip!
2609 continue;
2610 }
2611
2612 const size_t N = p->getTypeStrings().size();
2613
2614 const size_t baseSize = sizeof(ResTable_package);
2615
2616 // Start the package data.
2617 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8());
2618 ResTable_package* header = (ResTable_package*)data->editData(baseSize);
2619 if (header == NULL) {
2620 fprintf(stderr, "ERROR: out of memory creating ResTable_package\n");
2621 return NO_MEMORY;
2622 }
2623 memset(header, 0, sizeof(*header));
2624 header->header.type = htods(RES_TABLE_PACKAGE_TYPE);
2625 header->header.headerSize = htods(sizeof(*header));
2626 header->id = htodl(p->getAssignedId());
2627 strcpy16_htod(header->name, p->getName().string());
2628
2629 // Write the string blocks.
2630 const size_t typeStringsStart = data->getSize();
2631 sp<AaptFile> strFile = p->getTypeStringsData();
2632 ssize_t amt = data->writeData(strFile->getData(), strFile->getSize());
2633 #if PRINT_STRING_METRICS
2634 fprintf(stderr, "**** type strings: %d\n", amt);
2635 #endif
2636 strAmt += amt;
2637 if (amt < 0) {
2638 return amt;
2639 }
2640 const size_t keyStringsStart = data->getSize();
2641 strFile = p->getKeyStringsData();
2642 amt = data->writeData(strFile->getData(), strFile->getSize());
2643 #if PRINT_STRING_METRICS
2644 fprintf(stderr, "**** key strings: %d\n", amt);
2645 #endif
2646 strAmt += amt;
2647 if (amt < 0) {
2648 return amt;
2649 }
2650
2651 // Build the type chunks inside of this package.
2652 for (size_t ti=0; ti<N; ti++) {
2653 // Retrieve them in the same order as the type string block.
2654 size_t len;
2655 String16 typeName(p->getTypeStrings().stringAt(ti, &len));
2656 sp<Type> t = p->getTypes().valueFor(typeName);
2657 LOG_ALWAYS_FATAL_IF(t == NULL && typeName != String16("<empty>"),
2658 "Type name %s not found",
2659 String8(typeName).string());
2660
2661 const bool filterable = (typeName != mipmap16);
2662
2663 const size_t N = t != NULL ? t->getOrderedConfigs().size() : 0;
2664
2665 // Until a non-NO_ENTRY value has been written for a resource,
2666 // that resource is invalid; validResources[i] represents
2667 // the item at t->getOrderedConfigs().itemAt(i).
2668 Vector<bool> validResources;
2669 validResources.insertAt(false, 0, N);
2670
2671 // First write the typeSpec chunk, containing information about
2672 // each resource entry in this type.
2673 {
2674 const size_t typeSpecSize = sizeof(ResTable_typeSpec) + sizeof(uint32_t)*N;
2675 const size_t typeSpecStart = data->getSize();
2676 ResTable_typeSpec* tsHeader = (ResTable_typeSpec*)
2677 (((uint8_t*)data->editData(typeSpecStart+typeSpecSize)) + typeSpecStart);
2678 if (tsHeader == NULL) {
2679 fprintf(stderr, "ERROR: out of memory creating ResTable_typeSpec\n");
2680 return NO_MEMORY;
2681 }
2682 memset(tsHeader, 0, sizeof(*tsHeader));
2683 tsHeader->header.type = htods(RES_TABLE_TYPE_SPEC_TYPE);
2684 tsHeader->header.headerSize = htods(sizeof(*tsHeader));
2685 tsHeader->header.size = htodl(typeSpecSize);
2686 tsHeader->id = ti+1;
2687 tsHeader->entryCount = htodl(N);
2688
2689 uint32_t* typeSpecFlags = (uint32_t*)
2690 (((uint8_t*)data->editData())
2691 + typeSpecStart + sizeof(ResTable_typeSpec));
2692 memset(typeSpecFlags, 0, sizeof(uint32_t)*N);
2693
2694 for (size_t ei=0; ei<N; ei++) {
2695 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei);
2696 if (cl->getPublic()) {
2697 typeSpecFlags[ei] |= htodl(ResTable_typeSpec::SPEC_PUBLIC);
2698 }
2699 const size_t CN = cl->getEntries().size();
2700 for (size_t ci=0; ci<CN; ci++) {
2701 if (filterable && !filter.match(cl->getEntries().keyAt(ci))) {
2702 continue;
2703 }
2704 for (size_t cj=ci+1; cj<CN; cj++) {
2705 if (filterable && !filter.match(cl->getEntries().keyAt(cj))) {
2706 continue;
2707 }
2708 typeSpecFlags[ei] |= htodl(
2709 cl->getEntries().keyAt(ci).diff(cl->getEntries().keyAt(cj)));
2710 }
2711 }
2712 }
2713 }
2714
2715 // We need to write one type chunk for each configuration for
2716 // which we have entries in this type.
2717 const size_t NC = t->getUniqueConfigs().size();
2718
2719 const size_t typeSize = sizeof(ResTable_type) + sizeof(uint32_t)*N;
2720
2721 for (size_t ci=0; ci<NC; ci++) {
2722 ConfigDescription config = t->getUniqueConfigs().itemAt(ci);
2723
2724 NOISY(printf("Writing config %d config: imsi:%d/%d lang:%c%c cnt:%c%c "
2725 "orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d sz:%dx%d "
2726 "sw%ddp w%ddp h%ddp\n",
2727 ti+1,
2728 config.mcc, config.mnc,
2729 config.language[0] ? config.language[0] : '-',
2730 config.language[1] ? config.language[1] : '-',
2731 config.country[0] ? config.country[0] : '-',
2732 config.country[1] ? config.country[1] : '-',
2733 config.orientation,
2734 config.uiMode,
2735 config.touchscreen,
2736 config.density,
2737 config.keyboard,
2738 config.inputFlags,
2739 config.navigation,
2740 config.screenWidth,
2741 config.screenHeight,
2742 config.smallestScreenWidthDp,
2743 config.screenWidthDp,
2744 config.screenHeightDp));
2745
2746 if (filterable && !filter.match(config)) {
2747 continue;
2748 }
2749
2750 const size_t typeStart = data->getSize();
2751
2752 ResTable_type* tHeader = (ResTable_type*)
2753 (((uint8_t*)data->editData(typeStart+typeSize)) + typeStart);
2754 if (tHeader == NULL) {
2755 fprintf(stderr, "ERROR: out of memory creating ResTable_type\n");
2756 return NO_MEMORY;
2757 }
2758
2759 memset(tHeader, 0, sizeof(*tHeader));
2760 tHeader->header.type = htods(RES_TABLE_TYPE_TYPE);
2761 tHeader->header.headerSize = htods(sizeof(*tHeader));
2762 tHeader->id = ti+1;
2763 tHeader->entryCount = htodl(N);
2764 tHeader->entriesStart = htodl(typeSize);
2765 tHeader->config = config;
2766 NOISY(printf("Writing type %d config: imsi:%d/%d lang:%c%c cnt:%c%c "
2767 "orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d sz:%dx%d "
2768 "sw%ddp w%ddp h%ddp\n",
2769 ti+1,
2770 tHeader->config.mcc, tHeader->config.mnc,
2771 tHeader->config.language[0] ? tHeader->config.language[0] : '-',
2772 tHeader->config.language[1] ? tHeader->config.language[1] : '-',
2773 tHeader->config.country[0] ? tHeader->config.country[0] : '-',
2774 tHeader->config.country[1] ? tHeader->config.country[1] : '-',
2775 tHeader->config.orientation,
2776 tHeader->config.uiMode,
2777 tHeader->config.touchscreen,
2778 tHeader->config.density,
2779 tHeader->config.keyboard,
2780 tHeader->config.inputFlags,
2781 tHeader->config.navigation,
2782 tHeader->config.screenWidth,
2783 tHeader->config.screenHeight,
2784 tHeader->config.smallestScreenWidthDp,
2785 tHeader->config.screenWidthDp,
2786 tHeader->config.screenHeightDp));
2787 tHeader->config.swapHtoD();
2788
2789 // Build the entries inside of this type.
2790 for (size_t ei=0; ei<N; ei++) {
2791 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei);
2792 sp<Entry> e = cl->getEntries().valueFor(config);
2793
2794 // Set the offset for this entry in its type.
2795 uint32_t* index = (uint32_t*)
2796 (((uint8_t*)data->editData())
2797 + typeStart + sizeof(ResTable_type));
2798 if (e != NULL) {
2799 index[ei] = htodl(data->getSize()-typeStart-typeSize);
2800
2801 // Create the entry.
2802 ssize_t amt = e->flatten(bundle, data, cl->getPublic());
2803 if (amt < 0) {
2804 return amt;
2805 }
2806 validResources.editItemAt(ei) = true;
2807 } else {
2808 index[ei] = htodl(ResTable_type::NO_ENTRY);
2809 }
2810 }
2811
2812 // Fill in the rest of the type information.
2813 tHeader = (ResTable_type*)
2814 (((uint8_t*)data->editData()) + typeStart);
2815 tHeader->header.size = htodl(data->getSize()-typeStart);
2816 }
2817
2818 for (size_t i = 0; i < N; ++i) {
2819 if (!validResources[i]) {
2820 sp<ConfigList> c = t->getOrderedConfigs().itemAt(i);
2821 fprintf(stderr, "warning: no entries written for %s/%s\n",
2822 String8(typeName).string(), String8(c->getName()).string());
2823 }
2824 }
2825 }
2826
2827 // Fill in the rest of the package information.
2828 header = (ResTable_package*)data->editData();
2829 header->header.size = htodl(data->getSize());
2830 header->typeStrings = htodl(typeStringsStart);
2831 header->lastPublicType = htodl(p->getTypeStrings().size());
2832 header->keyStrings = htodl(keyStringsStart);
2833 header->lastPublicKey = htodl(p->getKeyStrings().size());
2834
2835 flatPackages.add(data);
2836 }
2837
2838 // And now write out the final chunks.
2839 const size_t dataStart = dest->getSize();
2840
2841 {
2842 // blah
2843 ResTable_header header;
2844 memset(&header, 0, sizeof(header));
2845 header.header.type = htods(RES_TABLE_TYPE);
2846 header.header.headerSize = htods(sizeof(header));
2847 header.packageCount = htodl(flatPackages.size());
2848 status_t err = dest->writeData(&header, sizeof(header));
2849 if (err != NO_ERROR) {
2850 fprintf(stderr, "ERROR: out of memory creating ResTable_header\n");
2851 return err;
2852 }
2853 }
2854
2855 ssize_t strStart = dest->getSize();
2856 err = valueStrings.writeStringBlock(dest);
2857 if (err != NO_ERROR) {
2858 return err;
2859 }
2860
2861 ssize_t amt = (dest->getSize()-strStart);
2862 strAmt += amt;
2863 #if PRINT_STRING_METRICS
2864 fprintf(stderr, "**** value strings: %d\n", amt);
2865 fprintf(stderr, "**** total strings: %d\n", strAmt);
2866 #endif
2867
2868 for (pi=0; pi<flatPackages.size(); pi++) {
2869 err = dest->writeData(flatPackages[pi]->getData(),
2870 flatPackages[pi]->getSize());
2871 if (err != NO_ERROR) {
2872 fprintf(stderr, "ERROR: out of memory creating package chunk for ResTable_header\n");
2873 return err;
2874 }
2875 }
2876
2877 ResTable_header* header = (ResTable_header*)
2878 (((uint8_t*)dest->getData()) + dataStart);
2879 header->header.size = htodl(dest->getSize() - dataStart);
2880
2881 NOISY(aout << "Resource table:"
2882 << HexDump(dest->getData(), dest->getSize()) << endl);
2883
2884 #if PRINT_STRING_METRICS
2885 fprintf(stderr, "**** total resource table size: %d / %d%% strings\n",
2886 dest->getSize(), (strAmt*100)/dest->getSize());
2887 #endif
2888
2889 return NO_ERROR;
2890 }
2891
2892 void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp)
2893 {
2894 fprintf(fp,
2895 "<!-- This file contains <public> resource definitions for all\n"
2896 " resources that were generated from the source data. -->\n"
2897 "\n"
2898 "<resources>\n");
2899
2900 writePublicDefinitions(package, fp, true);
2901 writePublicDefinitions(package, fp, false);
2902
2903 fprintf(fp,
2904 "\n"
2905 "</resources>\n");
2906 }
2907
2908 void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp, bool pub)
2909 {
2910 bool didHeader = false;
2911
2912 sp<Package> pkg = mPackages.valueFor(package);
2913 if (pkg != NULL) {
2914 const size_t NT = pkg->getOrderedTypes().size();
2915 for (size_t i=0; i<NT; i++) {
2916 sp<Type> t = pkg->getOrderedTypes().itemAt(i);
2917 if (t == NULL) {
2918 continue;
2919 }
2920
2921 bool didType = false;
2922
2923 const size_t NC = t->getOrderedConfigs().size();
2924 for (size_t j=0; j<NC; j++) {
2925 sp<ConfigList> c = t->getOrderedConfigs().itemAt(j);
2926 if (c == NULL) {
2927 continue;
2928 }
2929
2930 if (c->getPublic() != pub) {
2931 continue;
2932 }
2933
2934 if (!didType) {
2935 fprintf(fp, "\n");
2936 didType = true;
2937 }
2938 if (!didHeader) {
2939 if (pub) {
2940 fprintf(fp," <!-- PUBLIC SECTION. These resources have been declared public.\n");
2941 fprintf(fp," Changes to these definitions will break binary compatibility. -->\n\n");
2942 } else {
2943 fprintf(fp," <!-- PRIVATE SECTION. These resources have not been declared public.\n");
2944 fprintf(fp," You can make them public my moving these lines into a file in res/values. -->\n\n");
2945 }
2946 didHeader = true;
2947 }
2948 if (!pub) {
2949 const size_t NE = c->getEntries().size();
2950 for (size_t k=0; k<NE; k++) {
2951 const SourcePos& pos = c->getEntries().valueAt(k)->getPos();
2952 if (pos.file != "") {
2953 fprintf(fp," <!-- Declared at %s:%d -->\n",
2954 pos.file.string(), pos.line);
2955 }
2956 }
2957 }
2958 fprintf(fp, " <public type=\"%s\" name=\"%s\" id=\"0x%08x\" />\n",
2959 String8(t->getName()).string(),
2960 String8(c->getName()).string(),
2961 getResId(pkg, t, c->getEntryIndex()));
2962 }
2963 }
2964 }
2965 }
2966
2967 ResourceTable::Item::Item(const SourcePos& _sourcePos,
2968 bool _isId,
2969 const String16& _value,
2970 const Vector<StringPool::entry_style_span>* _style,
2971 int32_t _format)
2972 : sourcePos(_sourcePos)
2973 , isId(_isId)
2974 , value(_value)
2975 , format(_format)
2976 , bagKeyId(0)
2977 , evaluating(false)
2978 {
2979 if (_style) {
2980 style = *_style;
2981 }
2982 }
2983
2984 status_t ResourceTable::Entry::makeItABag(const SourcePos& sourcePos)
2985 {
2986 if (mType == TYPE_BAG) {
2987 return NO_ERROR;
2988 }
2989 if (mType == TYPE_UNKNOWN) {
2990 mType = TYPE_BAG;
2991 return NO_ERROR;
2992 }
2993 sourcePos.error("Resource entry %s is already defined as a single item.\n"
2994 "%s:%d: Originally defined here.\n",
2995 String8(mName).string(),
2996 mItem.sourcePos.file.string(), mItem.sourcePos.line);
2997 return UNKNOWN_ERROR;
2998 }
2999
3000 status_t ResourceTable::Entry::setItem(const SourcePos& sourcePos,
3001 const String16& value,
3002 const Vector<StringPool::entry_style_span>* style,
3003 int32_t format,
3004 const bool overwrite)
3005 {
3006 Item item(sourcePos, false, value, style);
3007
3008 if (mType == TYPE_BAG) {
3009 const Item& item(mBag.valueAt(0));
3010 sourcePos.error("Resource entry %s is already defined as a bag.\n"
3011 "%s:%d: Originally defined here.\n",
3012 String8(mName).string(),
3013 item.sourcePos.file.string(), item.sourcePos.line);
3014 return UNKNOWN_ERROR;
3015 }
3016 if ( (mType != TYPE_UNKNOWN) && (overwrite == false) ) {
3017 sourcePos.error("Resource entry %s is already defined.\n"
3018 "%s:%d: Originally defined here.\n",
3019 String8(mName).string(),
3020 mItem.sourcePos.file.string(), mItem.sourcePos.line);
3021 return UNKNOWN_ERROR;
3022 }
3023
3024 mType = TYPE_ITEM;
3025 mItem = item;
3026 mItemFormat = format;
3027 return NO_ERROR;
3028 }
3029
3030 status_t ResourceTable::Entry::addToBag(const SourcePos& sourcePos,
3031 const String16& key, const String16& value,
3032 const Vector<StringPool::entry_style_span>* style,
3033 bool replace, bool isId, int32_t format)
3034 {
3035 status_t err = makeItABag(sourcePos);
3036 if (err != NO_ERROR) {
3037 return err;
3038 }
3039
3040 Item item(sourcePos, isId, value, style, format);
3041
3042 // XXX NOTE: there is an error if you try to have a bag with two keys,
3043 // one an attr and one an id, with the same name. Not something we
3044 // currently ever have to worry about.
3045 ssize_t origKey = mBag.indexOfKey(key);
3046 if (origKey >= 0) {
3047 if (!replace) {
3048 const Item& item(mBag.valueAt(origKey));
3049 sourcePos.error("Resource entry %s already has bag item %s.\n"
3050 "%s:%d: Originally defined here.\n",
3051 String8(mName).string(), String8(key).string(),
3052 item.sourcePos.file.string(), item.sourcePos.line);
3053 return UNKNOWN_ERROR;
3054 }
3055 //printf("Replacing %s with %s\n",
3056 // String8(mBag.valueFor(key).value).string(), String8(value).string());
3057 mBag.replaceValueFor(key, item);
3058 }
3059
3060 mBag.add(key, item);
3061 return NO_ERROR;
3062 }
3063
3064 status_t ResourceTable::Entry::emptyBag(const SourcePos& sourcePos)
3065 {
3066 status_t err = makeItABag(sourcePos);
3067 if (err != NO_ERROR) {
3068 return err;
3069 }
3070
3071 mBag.clear();
3072 return NO_ERROR;
3073 }
3074
3075 status_t ResourceTable::Entry::generateAttributes(ResourceTable* table,
3076 const String16& package)
3077 {
3078 const String16 attr16("attr");
3079 const String16 id16("id");
3080 const size_t N = mBag.size();
3081 for (size_t i=0; i<N; i++) {
3082 const String16& key = mBag.keyAt(i);
3083 const Item& it = mBag.valueAt(i);
3084 if (it.isId) {
3085 if (!table->hasBagOrEntry(key, &id16, &package)) {
3086 String16 value("false");
3087 status_t err = table->addEntry(SourcePos(String8("<generated>"), 0), package,
3088 id16, key, value);
3089 if (err != NO_ERROR) {
3090 return err;
3091 }
3092 }
3093 } else if (!table->hasBagOrEntry(key, &attr16, &package)) {
3094
3095 #if 1
3096 // fprintf(stderr, "ERROR: Bag attribute '%s' has not been defined.\n",
3097 // String8(key).string());
3098 // const Item& item(mBag.valueAt(i));
3099 // fprintf(stderr, "Referenced from file %s line %d\n",
3100 // item.sourcePos.file.string(), item.sourcePos.line);
3101 // return UNKNOWN_ERROR;
3102 #else
3103 char numberStr[16];
3104 sprintf(numberStr, "%d", ResTable_map::TYPE_ANY);
3105 status_t err = table->addBag(SourcePos("<generated>", 0), package,
3106 attr16, key, String16(""),
3107 String16("^type"),
3108 String16(numberStr), NULL, NULL);
3109 if (err != NO_ERROR) {
3110 return err;
3111 }
3112 #endif
3113 }
3114 }
3115 return NO_ERROR;
3116 }
3117
3118 status_t ResourceTable::Entry::assignResourceIds(ResourceTable* table,
3119 const String16& package)
3120 {
3121 bool hasErrors = false;
3122
3123 if (mType == TYPE_BAG) {
3124 const char* errorMsg;
3125 const String16 style16("style");
3126 const String16 attr16("attr");
3127 const String16 id16("id");
3128 mParentId = 0;
3129 if (mParent.size() > 0) {
3130 mParentId = table->getResId(mParent, &style16, NULL, &errorMsg);
3131 if (mParentId == 0) {
3132 mPos.error("Error retrieving parent for item: %s '%s'.\n",
3133 errorMsg, String8(mParent).string());
3134 hasErrors = true;
3135 }
3136 }
3137 const size_t N = mBag.size();
3138 for (size_t i=0; i<N; i++) {
3139 const String16& key = mBag.keyAt(i);
3140 Item& it = mBag.editValueAt(i);
3141 it.bagKeyId = table->getResId(key,
3142 it.isId ? &id16 : &attr16, NULL, &errorMsg);
3143 //printf("Bag key of %s: #%08x\n", String8(key).string(), it.bagKeyId);
3144 if (it.bagKeyId == 0) {
3145 it.sourcePos.error("Error: %s: %s '%s'.\n", errorMsg,
3146 String8(it.isId ? id16 : attr16).string(),
3147 String8(key).string());
3148 hasErrors = true;
3149 }
3150 }
3151 }
3152 return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
3153 }
3154
3155 status_t ResourceTable::Entry::prepareFlatten(StringPool* strings, ResourceTable* table)
3156 {
3157 if (mType == TYPE_ITEM) {
3158 Item& it = mItem;
3159 AccessorCookie ac(it.sourcePos, String8(mName), String8(it.value));
3160 if (!table->stringToValue(&it.parsedValue, strings,
3161 it.value, false, true, 0,
3162 &it.style, NULL, &ac, mItemFormat)) {
3163 return UNKNOWN_ERROR;
3164 }
3165 } else if (mType == TYPE_BAG) {
3166 const size_t N = mBag.size();
3167 for (size_t i=0; i<N; i++) {
3168 const String16& key = mBag.keyAt(i);
3169 Item& it = mBag.editValueAt(i);
3170 AccessorCookie ac(it.sourcePos, String8(key), String8(it.value));
3171 if (!table->stringToValue(&it.parsedValue, strings,
3172 it.value, false, true, it.bagKeyId,
3173 &it.style, NULL, &ac, it.format)) {
3174 return UNKNOWN_ERROR;
3175 }
3176 }
3177 } else {
3178 mPos.error("Error: entry %s is not a single item or a bag.\n",
3179 String8(mName).string());
3180 return UNKNOWN_ERROR;
3181 }
3182 return NO_ERROR;
3183 }
3184
3185 ssize_t ResourceTable::Entry::flatten(Bundle* bundle, const sp<AaptFile>& data, bool isPublic)
3186 {
3187 size_t amt = 0;
3188 ResTable_entry header;
3189 memset(&header, 0, sizeof(header));
3190 header.size = htods(sizeof(header));
3191 const type ty = this != NULL ? mType : TYPE_ITEM;
3192 if (this != NULL) {
3193 if (ty == TYPE_BAG) {
3194 header.flags |= htods(header.FLAG_COMPLEX);
3195 }
3196 if (isPublic) {
3197 header.flags |= htods(header.FLAG_PUBLIC);
3198 }
3199 header.key.index = htodl(mNameIndex);
3200 }
3201 if (ty != TYPE_BAG) {
3202 status_t err = data->writeData(&header, sizeof(header));
3203 if (err != NO_ERROR) {
3204 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n");
3205 return err;
3206 }
3207
3208 const Item& it = mItem;
3209 Res_value par;
3210 memset(&par, 0, sizeof(par));
3211 par.size = htods(it.parsedValue.size);
3212 par.dataType = it.parsedValue.dataType;
3213 par.res0 = it.parsedValue.res0;
3214 par.data = htodl(it.parsedValue.data);
3215 #if 0
3216 printf("Writing item (%s): type=%d, data=0x%x, res0=0x%x\n",
3217 String8(mName).string(), it.parsedValue.dataType,
3218 it.parsedValue.data, par.res0);
3219 #endif
3220 err = data->writeData(&par, it.parsedValue.size);
3221 if (err != NO_ERROR) {
3222 fprintf(stderr, "ERROR: out of memory creating Res_value\n");
3223 return err;
3224 }
3225 amt += it.parsedValue.size;
3226 } else {
3227 size_t N = mBag.size();
3228 size_t i;
3229 // Create correct ordering of items.
3230 KeyedVector<uint32_t, const Item*> items;
3231 for (i=0; i<N; i++) {
3232 const Item& it = mBag.valueAt(i);
3233 items.add(it.bagKeyId, &it);
3234 }
3235 N = items.size();
3236
3237 ResTable_map_entry mapHeader;
3238 memcpy(&mapHeader, &header, sizeof(header));
3239 mapHeader.size = htods(sizeof(mapHeader));
3240 mapHeader.parent.ident = htodl(mParentId);
3241 mapHeader.count = htodl(N);
3242 status_t err = data->writeData(&mapHeader, sizeof(mapHeader));
3243 if (err != NO_ERROR) {
3244 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n");
3245 return err;
3246 }
3247
3248 for (i=0; i<N; i++) {
3249 const Item& it = *items.valueAt(i);
3250 ResTable_map map;
3251 map.name.ident = htodl(it.bagKeyId);
3252 map.value.size = htods(it.parsedValue.size);
3253 map.value.dataType = it.parsedValue.dataType;
3254 map.value.res0 = it.parsedValue.res0;
3255 map.value.data = htodl(it.parsedValue.data);
3256 err = data->writeData(&map, sizeof(map));
3257 if (err != NO_ERROR) {
3258 fprintf(stderr, "ERROR: out of memory creating Res_value\n");
3259 return err;
3260 }
3261 amt += sizeof(map);
3262 }
3263 }
3264 return amt;
3265 }
3266
3267 void ResourceTable::ConfigList::appendComment(const String16& comment,
3268 bool onlyIfEmpty)
3269 {
3270 if (comment.size() <= 0) {
3271 return;
3272 }
3273 if (onlyIfEmpty && mComment.size() > 0) {
3274 return;
3275 }
3276 if (mComment.size() > 0) {
3277 mComment.append(String16("\n"));
3278 }
3279 mComment.append(comment);
3280 }
3281
3282 void ResourceTable::ConfigList::appendTypeComment(const String16& comment)
3283 {
3284 if (comment.size() <= 0) {
3285 return;
3286 }
3287 if (mTypeComment.size() > 0) {
3288 mTypeComment.append(String16("\n"));
3289 }
3290 mTypeComment.append(comment);
3291 }
3292
3293 status_t ResourceTable::Type::addPublic(const SourcePos& sourcePos,
3294 const String16& name,
3295 const uint32_t ident)
3296 {
3297 #if 0
3298 int32_t entryIdx = Res_GETENTRY(ident);
3299 if (entryIdx < 0) {
3300 sourcePos.error("Public resource %s/%s has an invalid 0 identifier (0x%08x).\n",
3301 String8(mName).string(), String8(name).string(), ident);
3302 return UNKNOWN_ERROR;
3303 }
3304 #endif
3305
3306 int32_t typeIdx = Res_GETTYPE(ident);
3307 if (typeIdx >= 0) {
3308 typeIdx++;
3309 if (mPublicIndex > 0 && mPublicIndex != typeIdx) {
3310 sourcePos.error("Public resource %s/%s has conflicting type codes for its"
3311 " public identifiers (0x%x vs 0x%x).\n",
3312 String8(mName).string(), String8(name).string(),
3313 mPublicIndex, typeIdx);
3314 return UNKNOWN_ERROR;
3315 }
3316 mPublicIndex = typeIdx;
3317 }
3318
3319 if (mFirstPublicSourcePos == NULL) {
3320 mFirstPublicSourcePos = new SourcePos(sourcePos);
3321 }
3322
3323 if (mPublic.indexOfKey(name) < 0) {
3324 mPublic.add(name, Public(sourcePos, String16(), ident));
3325 } else {
3326 Public& p = mPublic.editValueFor(name);
3327 if (p.ident != ident) {
3328 sourcePos.error("Public resource %s/%s has conflicting public identifiers"
3329 " (0x%08x vs 0x%08x).\n"
3330 "%s:%d: Originally defined here.\n",
3331 String8(mName).string(), String8(name).string(), p.ident, ident,
3332 p.sourcePos.file.string(), p.sourcePos.line);
3333 return UNKNOWN_ERROR;
3334 }
3335 }
3336
3337 return NO_ERROR;
3338 }
3339
3340 void ResourceTable::Type::canAddEntry(const String16& name)
3341 {
3342 mCanAddEntries.add(name);
3343 }
3344
3345 sp<ResourceTable::Entry> ResourceTable::Type::getEntry(const String16& entry,
3346 const SourcePos& sourcePos,
3347 const ResTable_config* config,
3348 bool doSetIndex,
3349 bool overlay,
3350 bool autoAddOverlay)
3351 {
3352 int pos = -1;
3353 sp<ConfigList> c = mConfigs.valueFor(entry);
3354 if (c == NULL) {
3355 if (overlay && !autoAddOverlay && mCanAddEntries.indexOf(entry) < 0) {
3356 sourcePos.error("Resource at %s appears in overlay but not"
3357 " in the base package; use <add-resource> to add.\n",
3358 String8(entry).string());
3359 return NULL;
3360 }
3361 c = new ConfigList(entry, sourcePos);
3362 mConfigs.add(entry, c);
3363 pos = (int)mOrderedConfigs.size();
3364 mOrderedConfigs.add(c);
3365 if (doSetIndex) {
3366 c->setEntryIndex(pos);
3367 }
3368 }
3369
3370 ConfigDescription cdesc;
3371 if (config) cdesc = *config;
3372
3373 sp<Entry> e = c->getEntries().valueFor(cdesc);
3374 if (e == NULL) {
3375 if (config != NULL) {
3376 NOISY(printf("New entry at %s:%d: imsi:%d/%d lang:%c%c cnt:%c%c "
3377 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d sz:%dx%d "
3378 "sw%ddp w%ddp h%ddp\n",
3379 sourcePos.file.string(), sourcePos.line,
3380 config->mcc, config->mnc,
3381 config->language[0] ? config->language[0] : '-',
3382 config->language[1] ? config->language[1] : '-',
3383 config->country[0] ? config->country[0] : '-',
3384 config->country[1] ? config->country[1] : '-',
3385 config->orientation,
3386 config->touchscreen,
3387 config->density,
3388 config->keyboard,
3389 config->inputFlags,
3390 config->navigation,
3391 config->screenWidth,
3392 config->screenHeight,
3393 config->smallestScreenWidthDp,
3394 config->screenWidthDp,
3395 config->screenHeightDp));
3396 } else {
3397 NOISY(printf("New entry at %s:%d: NULL config\n",
3398 sourcePos.file.string(), sourcePos.line));
3399 }
3400 e = new Entry(entry, sourcePos);
3401 c->addEntry(cdesc, e);
3402 /*
3403 if (doSetIndex) {
3404 if (pos < 0) {
3405 for (pos=0; pos<(int)mOrderedConfigs.size(); pos++) {
3406 if (mOrderedConfigs[pos] == c) {
3407 break;
3408 }
3409 }
3410 if (pos >= (int)mOrderedConfigs.size()) {
3411 sourcePos.error("Internal error: config not found in mOrderedConfigs when adding entry");
3412 return NULL;
3413 }
3414 }
3415 e->setEntryIndex(pos);
3416 }
3417 */
3418 }
3419
3420 mUniqueConfigs.add(cdesc);
3421
3422 return e;
3423 }
3424
3425 status_t ResourceTable::Type::applyPublicEntryOrder()
3426 {
3427 size_t N = mOrderedConfigs.size();
3428 Vector<sp<ConfigList> > origOrder(mOrderedConfigs);
3429 bool hasError = false;
3430
3431 size_t i;
3432 for (i=0; i<N; i++) {
3433 mOrderedConfigs.replaceAt(NULL, i);
3434 }
3435
3436 const size_t NP = mPublic.size();
3437 //printf("Ordering %d configs from %d public defs\n", N, NP);
3438 size_t j;
3439 for (j=0; j<NP; j++) {
3440 const String16& name = mPublic.keyAt(j);
3441 const Public& p = mPublic.valueAt(j);
3442 int32_t idx = Res_GETENTRY(p.ident);
3443 //printf("Looking for entry \"%s\"/\"%s\" (0x%08x) in %d...\n",
3444 // String8(mName).string(), String8(name).string(), p.ident, N);
3445 bool found = false;
3446 for (i=0; i<N; i++) {
3447 sp<ConfigList> e = origOrder.itemAt(i);
3448 //printf("#%d: \"%s\"\n", i, String8(e->getName()).string());
3449 if (e->getName() == name) {
3450 if (idx >= (int32_t)mOrderedConfigs.size()) {
3451 p.sourcePos.error("Public entry identifier 0x%x entry index "
3452 "is larger than available symbols (index %d, total symbols %d).\n",
3453 p.ident, idx, mOrderedConfigs.size());
3454 hasError = true;
3455 } else if (mOrderedConfigs.itemAt(idx) == NULL) {
3456 e->setPublic(true);
3457 e->setPublicSourcePos(p.sourcePos);
3458 mOrderedConfigs.replaceAt(e, idx);
3459 origOrder.removeAt(i);
3460 N--;
3461 found = true;
3462 break;
3463 } else {
3464 sp<ConfigList> oe = mOrderedConfigs.itemAt(idx);
3465
3466 p.sourcePos.error("Multiple entry names declared for public entry"
3467 " identifier 0x%x in type %s (%s vs %s).\n"
3468 "%s:%d: Originally defined here.",
3469 idx+1, String8(mName).string(),
3470 String8(oe->getName()).string(),
3471 String8(name).string(),
3472 oe->getPublicSourcePos().file.string(),
3473 oe->getPublicSourcePos().line);
3474 hasError = true;
3475 }
3476 }
3477 }
3478
3479 if (!found) {
3480 p.sourcePos.error("Public symbol %s/%s declared here is not defined.",
3481 String8(mName).string(), String8(name).string());
3482 hasError = true;
3483 }
3484 }
3485
3486 //printf("Copying back in %d non-public configs, have %d\n", N, origOrder.size());
3487
3488 if (N != origOrder.size()) {
3489 printf("Internal error: remaining private symbol count mismatch\n");
3490 N = origOrder.size();
3491 }
3492
3493 j = 0;
3494 for (i=0; i<N; i++) {
3495 sp<ConfigList> e = origOrder.itemAt(i);
3496 // There will always be enough room for the remaining entries.
3497 while (mOrderedConfigs.itemAt(j) != NULL) {
3498 j++;
3499 }
3500 mOrderedConfigs.replaceAt(e, j);
3501 j++;
3502 }
3503
3504 return hasError ? UNKNOWN_ERROR : NO_ERROR;
3505 }
3506
3507 ResourceTable::Package::Package(const String16& name, ssize_t includedId)
3508 : mName(name), mIncludedId(includedId),
3509 mTypeStringsMapping(0xffffffff),
3510 mKeyStringsMapping(0xffffffff)
3511 {
3512 }
3513
3514 sp<ResourceTable::Type> ResourceTable::Package::getType(const String16& type,
3515 const SourcePos& sourcePos,
3516 bool doSetIndex)
3517 {
3518 sp<Type> t = mTypes.valueFor(type);
3519 if (t == NULL) {
3520 t = new Type(type, sourcePos);
3521 mTypes.add(type, t);
3522 mOrderedTypes.add(t);
3523 if (doSetIndex) {
3524 // For some reason the type's index is set to one plus the index
3525 // in the mOrderedTypes list, rather than just the index.
3526 t->setIndex(mOrderedTypes.size());
3527 }
3528 }
3529 return t;
3530 }
3531
3532 status_t ResourceTable::Package::setTypeStrings(const sp<AaptFile>& data)
3533 {
3534 mTypeStringsData = data;
3535 status_t err = setStrings(data, &mTypeStrings, &mTypeStringsMapping);
3536 if (err != NO_ERROR) {
3537 fprintf(stderr, "ERROR: Type string data is corrupt!\n");
3538 }
3539 return err;
3540 }
3541
3542 status_t ResourceTable::Package::setKeyStrings(const sp<AaptFile>& data)
3543 {
3544 mKeyStringsData = data;
3545 status_t err = setStrings(data, &mKeyStrings, &mKeyStringsMapping);
3546 if (err != NO_ERROR) {
3547 fprintf(stderr, "ERROR: Key string data is corrupt!\n");
3548 }
3549 return err;
3550 }
3551
3552 status_t ResourceTable::Package::setStrings(const sp<AaptFile>& data,
3553 ResStringPool* strings,
3554 DefaultKeyedVector<String16, uint32_t>* mappings)
3555 {
3556 if (data->getData() == NULL) {
3557 return UNKNOWN_ERROR;
3558 }
3559
3560 NOISY(aout << "Setting restable string pool: "
3561 << HexDump(data->getData(), data->getSize()) << endl);
3562
3563 status_t err = strings->setTo(data->getData(), data->getSize());
3564 if (err == NO_ERROR) {
3565 const size_t N = strings->size();
3566 for (size_t i=0; i<N; i++) {
3567 size_t len;
3568 mappings->add(String16(strings->stringAt(i, &len)), i);
3569 }
3570 }
3571 return err;
3572 }
3573
3574 status_t ResourceTable::Package::applyPublicTypeOrder()
3575 {
3576 size_t N = mOrderedTypes.size();
3577 Vector<sp<Type> > origOrder(mOrderedTypes);
3578
3579 size_t i;
3580 for (i=0; i<N; i++) {
3581 mOrderedTypes.replaceAt(NULL, i);
3582 }
3583
3584 for (i=0; i<N; i++) {
3585 sp<Type> t = origOrder.itemAt(i);
3586 int32_t idx = t->getPublicIndex();
3587 if (idx > 0) {
3588 idx--;
3589 while (idx >= (int32_t)mOrderedTypes.size()) {
3590 mOrderedTypes.add();
3591 }
3592 if (mOrderedTypes.itemAt(idx) != NULL) {
3593 sp<Type> ot = mOrderedTypes.itemAt(idx);
3594 t->getFirstPublicSourcePos().error("Multiple type names declared for public type"
3595 " identifier 0x%x (%s vs %s).\n"
3596 "%s:%d: Originally defined here.",
3597 idx, String8(ot->getName()).string(),
3598 String8(t->getName()).string(),
3599 ot->getFirstPublicSourcePos().file.string(),
3600 ot->getFirstPublicSourcePos().line);
3601 return UNKNOWN_ERROR;
3602 }
3603 mOrderedTypes.replaceAt(t, idx);
3604 origOrder.removeAt(i);
3605 i--;
3606 N--;
3607 }
3608 }
3609
3610 size_t j=0;
3611 for (i=0; i<N; i++) {
3612 sp<Type> t = origOrder.itemAt(i);
3613 // There will always be enough room for the remaining types.
3614 while (mOrderedTypes.itemAt(j) != NULL) {
3615 j++;
3616 }
3617 mOrderedTypes.replaceAt(t, j);
3618 }
3619
3620 return NO_ERROR;
3621 }
3622
3623 sp<ResourceTable::Package> ResourceTable::getPackage(const String16& package)
3624 {
3625 sp<Package> p = mPackages.valueFor(package);
3626 if (p == NULL) {
3627 if (mIsAppPackage) {
3628 if (mHaveAppPackage) {
3629 fprintf(stderr, "Adding multiple application package resources; only one is allowed.\n"
3630 "Use -x to create extended resources.\n");
3631 return NULL;
3632 }
3633 mHaveAppPackage = true;
3634 p = new Package(package, 127);
3635 } else {
3636 p = new Package(package, mNextPackageId);
3637 }
3638 //printf("*** NEW PACKAGE: \"%s\" id=%d\n",
3639 // String8(package).string(), p->getAssignedId());
3640 mPackages.add(package, p);
3641 mOrderedPackages.add(p);
3642 mNextPackageId++;
3643 }
3644 return p;
3645 }
3646
3647 sp<ResourceTable::Type> ResourceTable::getType(const String16& package,
3648 const String16& type,
3649 const SourcePos& sourcePos,
3650 bool doSetIndex)
3651 {
3652 sp<Package> p = getPackage(package);
3653 if (p == NULL) {
3654 return NULL;
3655 }
3656 return p->getType(type, sourcePos, doSetIndex);
3657 }
3658
3659 sp<ResourceTable::Entry> ResourceTable::getEntry(const String16& package,
3660 const String16& type,
3661 const String16& name,
3662 const SourcePos& sourcePos,
3663 bool overlay,
3664 const ResTable_config* config,
3665 bool doSetIndex)
3666 {
3667 sp<Type> t = getType(package, type, sourcePos, doSetIndex);
3668 if (t == NULL) {
3669 return NULL;
3670 }
3671 return t->getEntry(name, sourcePos, config, doSetIndex, overlay, mBundle->getAutoAddOverlay());
3672 }
3673
3674 sp<const ResourceTable::Entry> ResourceTable::getEntry(uint32_t resID,
3675 const ResTable_config* config) const
3676 {
3677 int pid = Res_GETPACKAGE(resID)+1;
3678 const size_t N = mOrderedPackages.size();
3679 size_t i;
3680 sp<Package> p;
3681 for (i=0; i<N; i++) {
3682 sp<Package> check = mOrderedPackages[i];
3683 if (check->getAssignedId() == pid) {
3684 p = check;
3685 break;
3686 }
3687
3688 }
3689 if (p == NULL) {
3690 fprintf(stderr, "warning: Package not found for resource #%08x\n", resID);
3691 return NULL;
3692 }
3693
3694 int tid = Res_GETTYPE(resID);
3695 if (tid < 0 || tid >= (int)p->getOrderedTypes().size()) {
3696 fprintf(stderr, "warning: Type not found for resource #%08x\n", resID);
3697 return NULL;
3698 }
3699 sp<Type> t = p->getOrderedTypes()[tid];
3700
3701 int eid = Res_GETENTRY(resID);
3702 if (eid < 0 || eid >= (int)t->getOrderedConfigs().size()) {
3703 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID);
3704 return NULL;
3705 }
3706
3707 sp<ConfigList> c = t->getOrderedConfigs()[eid];
3708 if (c == NULL) {
3709 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID);
3710 return NULL;
3711 }
3712
3713 ConfigDescription cdesc;
3714 if (config) cdesc = *config;
3715 sp<Entry> e = c->getEntries().valueFor(cdesc);
3716 if (c == NULL) {
3717 fprintf(stderr, "warning: Entry configuration not found for resource #%08x\n", resID);
3718 return NULL;
3719 }
3720
3721 return e;
3722 }
3723
3724 const ResourceTable::Item* ResourceTable::getItem(uint32_t resID, uint32_t attrID) const
3725 {
3726 sp<const Entry> e = getEntry(resID);
3727 if (e == NULL) {
3728 return NULL;
3729 }
3730
3731 const size_t N = e->getBag().size();
3732 for (size_t i=0; i<N; i++) {
3733 const Item& it = e->getBag().valueAt(i);
3734 if (it.bagKeyId == 0) {
3735 fprintf(stderr, "warning: ID not yet assigned to '%s' in bag '%s'\n",
3736 String8(e->getName()).string(),
3737 String8(e->getBag().keyAt(i)).string());
3738 }
3739 if (it.bagKeyId == attrID) {
3740 return &it;
3741 }
3742 }
3743
3744 return NULL;
3745 }
3746
3747 bool ResourceTable::getItemValue(
3748 uint32_t resID, uint32_t attrID, Res_value* outValue)
3749 {
3750 const Item* item = getItem(resID, attrID);
3751
3752 bool res = false;
3753 if (item != NULL) {
3754 if (item->evaluating) {
3755 sp<const Entry> e = getEntry(resID);
3756 const size_t N = e->getBag().size();
3757 size_t i;
3758 for (i=0; i<N; i++) {
3759 if (&e->getBag().valueAt(i) == item) {
3760 break;
3761 }
3762 }
3763 fprintf(stderr, "warning: Circular reference detected in key '%s' of bag '%s'\n",
3764 String8(e->getName()).string(),
3765 String8(e->getBag().keyAt(i)).string());
3766 return false;
3767 }
3768 item->evaluating = true;
3769 res = stringToValue(outValue, NULL, item->value, false, false, item->bagKeyId);
3770 NOISY(
3771 if (res) {
3772 printf("getItemValue of #%08x[#%08x] (%s): type=#%08x, data=#%08x\n",
3773 resID, attrID, String8(getEntry(resID)->getName()).string(),
3774 outValue->dataType, outValue->data);
3775 } else {
3776 printf("getItemValue of #%08x[#%08x]: failed\n",
3777 resID, attrID);
3778 }
3779 );
3780 item->evaluating = false;
3781 }
3782 return res;
3783 }
mirror of aapt