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[android/aapt.git] / ResourceTable.cpp
1 //
2 // Copyright 2006 The Android Open Source Project
3 //
4 // Build resource files from raw assets.
5 //
6
7 #include "ResourceTable.h"
8
9 #include "XMLNode.h"
10
11 #include <utils/ByteOrder.h>
12 #include <utils/ResourceTypes.h>
13 #include <stdarg.h>
14
15 #define NOISY(x) //x
16
17 status_t compileXmlFile(const sp<AaptAssets>& assets,
18 const sp<AaptFile>& target,
19 ResourceTable* table,
20 int options)
21 {
22 sp<XMLNode> root = XMLNode::parse(target);
23 if (root == NULL) {
24 return UNKNOWN_ERROR;
25 }
26
27 return compileXmlFile(assets, root, target, table, options);
28 }
29
30 status_t compileXmlFile(const sp<AaptAssets>& assets,
31 const sp<AaptFile>& target,
32 const sp<AaptFile>& outTarget,
33 ResourceTable* table,
34 int options)
35 {
36 sp<XMLNode> root = XMLNode::parse(target);
37 if (root == NULL) {
38 return UNKNOWN_ERROR;
39 }
40
41 return compileXmlFile(assets, root, outTarget, table, options);
42 }
43
44 status_t compileXmlFile(const sp<AaptAssets>& assets,
45 const sp<XMLNode>& root,
46 const sp<AaptFile>& target,
47 ResourceTable* table,
48 int options)
49 {
50 if ((options&XML_COMPILE_STRIP_WHITESPACE) != 0) {
51 root->removeWhitespace(true, NULL);
52 } else if ((options&XML_COMPILE_COMPACT_WHITESPACE) != 0) {
53 root->removeWhitespace(false, NULL);
54 }
55
56 if ((options&XML_COMPILE_UTF8) != 0) {
57 root->setUTF8(true);
58 }
59
60 bool hasErrors = false;
61
62 if ((options&XML_COMPILE_ASSIGN_ATTRIBUTE_IDS) != 0) {
63 status_t err = root->assignResourceIds(assets, table);
64 if (err != NO_ERROR) {
65 hasErrors = true;
66 }
67 }
68
69 status_t err = root->parseValues(assets, table);
70 if (err != NO_ERROR) {
71 hasErrors = true;
72 }
73
74 if (hasErrors) {
75 return UNKNOWN_ERROR;
76 }
77
78 NOISY(printf("Input XML Resource:\n"));
79 NOISY(root->print());
80 err = root->flatten(target,
81 (options&XML_COMPILE_STRIP_COMMENTS) != 0,
82 (options&XML_COMPILE_STRIP_RAW_VALUES) != 0);
83 if (err != NO_ERROR) {
84 return err;
85 }
86
87 NOISY(printf("Output XML Resource:\n"));
88 NOISY(ResXMLTree tree;
89 tree.setTo(target->getData(), target->getSize());
90 printXMLBlock(&tree));
91
92 target->setCompressionMethod(ZipEntry::kCompressDeflated);
93
94 return err;
95 }
96
97 #undef NOISY
98 #define NOISY(x) //x
99
100 struct flag_entry
101 {
102 const char16_t* name;
103 size_t nameLen;
104 uint32_t value;
105 const char* description;
106 };
107
108 static const char16_t referenceArray[] =
109 { 'r', 'e', 'f', 'e', 'r', 'e', 'n', 'c', 'e' };
110 static const char16_t stringArray[] =
111 { 's', 't', 'r', 'i', 'n', 'g' };
112 static const char16_t integerArray[] =
113 { 'i', 'n', 't', 'e', 'g', 'e', 'r' };
114 static const char16_t booleanArray[] =
115 { 'b', 'o', 'o', 'l', 'e', 'a', 'n' };
116 static const char16_t colorArray[] =
117 { 'c', 'o', 'l', 'o', 'r' };
118 static const char16_t floatArray[] =
119 { 'f', 'l', 'o', 'a', 't' };
120 static const char16_t dimensionArray[] =
121 { 'd', 'i', 'm', 'e', 'n', 's', 'i', 'o', 'n' };
122 static const char16_t fractionArray[] =
123 { 'f', 'r', 'a', 'c', 't', 'i', 'o', 'n' };
124 static const char16_t enumArray[] =
125 { 'e', 'n', 'u', 'm' };
126 static const char16_t flagsArray[] =
127 { 'f', 'l', 'a', 'g', 's' };
128
129 static const flag_entry gFormatFlags[] = {
130 { referenceArray, sizeof(referenceArray)/2, ResTable_map::TYPE_REFERENCE,
131 "a reference to another resource, in the form \"<code>@[+][<i>package</i>:]<i>type</i>:<i>name</i></code>\"\n"
132 "or to a theme attribute in the form \"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\"."},
133 { stringArray, sizeof(stringArray)/2, ResTable_map::TYPE_STRING,
134 "a string value, using '\\\\;' to escape characters such as '\\\\n' or '\\\\uxxxx' for a unicode character." },
135 { integerArray, sizeof(integerArray)/2, ResTable_map::TYPE_INTEGER,
136 "an integer value, such as \"<code>100</code>\"." },
137 { booleanArray, sizeof(booleanArray)/2, ResTable_map::TYPE_BOOLEAN,
138 "a boolean value, either \"<code>true</code>\" or \"<code>false</code>\"." },
139 { colorArray, sizeof(colorArray)/2, ResTable_map::TYPE_COLOR,
140 "a color value, in the form of \"<code>#<i>rgb</i></code>\", \"<code>#<i>argb</i></code>\",\n"
141 "\"<code>#<i>rrggbb</i></code>\", or \"<code>#<i>aarrggbb</i></code>\"." },
142 { floatArray, sizeof(floatArray)/2, ResTable_map::TYPE_FLOAT,
143 "a floating point value, such as \"<code>1.2</code>\"."},
144 { dimensionArray, sizeof(dimensionArray)/2, ResTable_map::TYPE_DIMENSION,
145 "a dimension value, which is a floating point number appended with a unit such as \"<code>14.5sp</code>\".\n"
146 "Available units are: px (pixels), dp (density-independent pixels), sp (scaled pixels based on preferred font size),\n"
147 "in (inches), mm (millimeters)." },
148 { fractionArray, sizeof(fractionArray)/2, ResTable_map::TYPE_FRACTION,
149 "a fractional value, which is a floating point number appended with either % or %p, such as \"<code>14.5%</code>\".\n"
150 "The % suffix always means a percentage of the base size; the optional %p suffix provides a size relative to\n"
151 "some parent container." },
152 { enumArray, sizeof(enumArray)/2, ResTable_map::TYPE_ENUM, NULL },
153 { flagsArray, sizeof(flagsArray)/2, ResTable_map::TYPE_FLAGS, NULL },
154 { NULL, 0, 0, NULL }
155 };
156
157 static const char16_t suggestedArray[] = { 's', 'u', 'g', 'g', 'e', 's', 't', 'e', 'd' };
158
159 static const flag_entry l10nRequiredFlags[] = {
160 { suggestedArray, sizeof(suggestedArray)/2, ResTable_map::L10N_SUGGESTED, NULL },
161 { NULL, 0, 0, NULL }
162 };
163
164 static const char16_t nulStr[] = { 0 };
165
166 static uint32_t parse_flags(const char16_t* str, size_t len,
167 const flag_entry* flags, bool* outError = NULL)
168 {
169 while (len > 0 && isspace(*str)) {
170 str++;
171 len--;
172 }
173 while (len > 0 && isspace(str[len-1])) {
174 len--;
175 }
176
177 const char16_t* const end = str + len;
178 uint32_t value = 0;
179
180 while (str < end) {
181 const char16_t* div = str;
182 while (div < end && *div != '|') {
183 div++;
184 }
185
186 const flag_entry* cur = flags;
187 while (cur->name) {
188 if (strzcmp16(cur->name, cur->nameLen, str, div-str) == 0) {
189 value |= cur->value;
190 break;
191 }
192 cur++;
193 }
194
195 if (!cur->name) {
196 if (outError) *outError = true;
197 return 0;
198 }
199
200 str = div < end ? div+1 : div;
201 }
202
203 if (outError) *outError = false;
204 return value;
205 }
206
207 static String16 mayOrMust(int type, int flags)
208 {
209 if ((type&(~flags)) == 0) {
210 return String16("<p>Must");
211 }
212
213 return String16("<p>May");
214 }
215
216 static void appendTypeInfo(ResourceTable* outTable, const String16& pkg,
217 const String16& typeName, const String16& ident, int type,
218 const flag_entry* flags)
219 {
220 bool hadType = false;
221 while (flags->name) {
222 if ((type&flags->value) != 0 && flags->description != NULL) {
223 String16 fullMsg(mayOrMust(type, flags->value));
224 fullMsg.append(String16(" be "));
225 fullMsg.append(String16(flags->description));
226 outTable->appendTypeComment(pkg, typeName, ident, fullMsg);
227 hadType = true;
228 }
229 flags++;
230 }
231 if (hadType && (type&ResTable_map::TYPE_REFERENCE) == 0) {
232 outTable->appendTypeComment(pkg, typeName, ident,
233 String16("<p>This may also be a reference to a resource (in the form\n"
234 "\"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>\") or\n"
235 "theme attribute (in the form\n"
236 "\"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\")\n"
237 "containing a value of this type."));
238 }
239 }
240
241 struct PendingAttribute
242 {
243 const String16 myPackage;
244 const SourcePos sourcePos;
245 const bool appendComment;
246 int32_t type;
247 String16 ident;
248 String16 comment;
249 bool hasErrors;
250 bool added;
251
252 PendingAttribute(String16 _package, const sp<AaptFile>& in,
253 ResXMLTree& block, bool _appendComment)
254 : myPackage(_package)
255 , sourcePos(in->getPrintableSource(), block.getLineNumber())
256 , appendComment(_appendComment)
257 , type(ResTable_map::TYPE_ANY)
258 , hasErrors(false)
259 , added(false)
260 {
261 }
262
263 status_t createIfNeeded(ResourceTable* outTable)
264 {
265 if (added || hasErrors) {
266 return NO_ERROR;
267 }
268 added = true;
269
270 String16 attr16("attr");
271
272 if (outTable->hasBagOrEntry(myPackage, attr16, ident)) {
273 sourcePos.error("Attribute \"%s\" has already been defined\n",
274 String8(ident).string());
275 hasErrors = true;
276 return UNKNOWN_ERROR;
277 }
278
279 char numberStr[16];
280 sprintf(numberStr, "%d", type);
281 status_t err = outTable->addBag(sourcePos, myPackage,
282 attr16, ident, String16(""),
283 String16("^type"),
284 String16(numberStr), NULL, NULL);
285 if (err != NO_ERROR) {
286 hasErrors = true;
287 return err;
288 }
289 outTable->appendComment(myPackage, attr16, ident, comment, appendComment);
290 //printf("Attribute %s comment: %s\n", String8(ident).string(),
291 // String8(comment).string());
292 return err;
293 }
294 };
295
296 static status_t compileAttribute(const sp<AaptFile>& in,
297 ResXMLTree& block,
298 const String16& myPackage,
299 ResourceTable* outTable,
300 String16* outIdent = NULL,
301 bool inStyleable = false)
302 {
303 PendingAttribute attr(myPackage, in, block, inStyleable);
304
305 const String16 attr16("attr");
306 const String16 id16("id");
307
308 // Attribute type constants.
309 const String16 enum16("enum");
310 const String16 flag16("flag");
311
312 ResXMLTree::event_code_t code;
313 size_t len;
314 status_t err;
315
316 ssize_t identIdx = block.indexOfAttribute(NULL, "name");
317 if (identIdx >= 0) {
318 attr.ident = String16(block.getAttributeStringValue(identIdx, &len));
319 if (outIdent) {
320 *outIdent = attr.ident;
321 }
322 } else {
323 attr.sourcePos.error("A 'name' attribute is required for <attr>\n");
324 attr.hasErrors = true;
325 }
326
327 attr.comment = String16(
328 block.getComment(&len) ? block.getComment(&len) : nulStr);
329
330 ssize_t typeIdx = block.indexOfAttribute(NULL, "format");
331 if (typeIdx >= 0) {
332 String16 typeStr = String16(block.getAttributeStringValue(typeIdx, &len));
333 attr.type = parse_flags(typeStr.string(), typeStr.size(), gFormatFlags);
334 if (attr.type == 0) {
335 attr.sourcePos.error("Tag <attr> 'format' attribute value \"%s\" not valid\n",
336 String8(typeStr).string());
337 attr.hasErrors = true;
338 }
339 attr.createIfNeeded(outTable);
340 } else if (!inStyleable) {
341 // Attribute definitions outside of styleables always define the
342 // attribute as a generic value.
343 attr.createIfNeeded(outTable);
344 }
345
346 //printf("Attribute %s: type=0x%08x\n", String8(attr.ident).string(), attr.type);
347
348 ssize_t minIdx = block.indexOfAttribute(NULL, "min");
349 if (minIdx >= 0) {
350 String16 val = String16(block.getAttributeStringValue(minIdx, &len));
351 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) {
352 attr.sourcePos.error("Tag <attr> 'min' attribute must be a number, not \"%s\"\n",
353 String8(val).string());
354 attr.hasErrors = true;
355 }
356 attr.createIfNeeded(outTable);
357 if (!attr.hasErrors) {
358 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident,
359 String16(""), String16("^min"), String16(val), NULL, NULL);
360 if (err != NO_ERROR) {
361 attr.hasErrors = true;
362 }
363 }
364 }
365
366 ssize_t maxIdx = block.indexOfAttribute(NULL, "max");
367 if (maxIdx >= 0) {
368 String16 val = String16(block.getAttributeStringValue(maxIdx, &len));
369 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) {
370 attr.sourcePos.error("Tag <attr> 'max' attribute must be a number, not \"%s\"\n",
371 String8(val).string());
372 attr.hasErrors = true;
373 }
374 attr.createIfNeeded(outTable);
375 if (!attr.hasErrors) {
376 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident,
377 String16(""), String16("^max"), String16(val), NULL, NULL);
378 attr.hasErrors = true;
379 }
380 }
381
382 if ((minIdx >= 0 || maxIdx >= 0) && (attr.type&ResTable_map::TYPE_INTEGER) == 0) {
383 attr.sourcePos.error("Tag <attr> must have format=integer attribute if using max or min\n");
384 attr.hasErrors = true;
385 }
386
387 ssize_t l10nIdx = block.indexOfAttribute(NULL, "localization");
388 if (l10nIdx >= 0) {
389 const uint16_t* str = block.getAttributeStringValue(l10nIdx, &len);
390 bool error;
391 uint32_t l10n_required = parse_flags(str, len, l10nRequiredFlags, &error);
392 if (error) {
393 attr.sourcePos.error("Tag <attr> 'localization' attribute value \"%s\" not valid\n",
394 String8(str).string());
395 attr.hasErrors = true;
396 }
397 attr.createIfNeeded(outTable);
398 if (!attr.hasErrors) {
399 char buf[11];
400 sprintf(buf, "%d", l10n_required);
401 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident,
402 String16(""), String16("^l10n"), String16(buf), NULL, NULL);
403 if (err != NO_ERROR) {
404 attr.hasErrors = true;
405 }
406 }
407 }
408
409 String16 enumOrFlagsComment;
410
411 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
412 if (code == ResXMLTree::START_TAG) {
413 uint32_t localType = 0;
414 if (strcmp16(block.getElementName(&len), enum16.string()) == 0) {
415 localType = ResTable_map::TYPE_ENUM;
416 } else if (strcmp16(block.getElementName(&len), flag16.string()) == 0) {
417 localType = ResTable_map::TYPE_FLAGS;
418 } else {
419 SourcePos(in->getPrintableSource(), block.getLineNumber())
420 .error("Tag <%s> can not appear inside <attr>, only <enum> or <flag>\n",
421 String8(block.getElementName(&len)).string());
422 return UNKNOWN_ERROR;
423 }
424
425 attr.createIfNeeded(outTable);
426
427 if (attr.type == ResTable_map::TYPE_ANY) {
428 // No type was explicitly stated, so supplying enum tags
429 // implicitly creates an enum or flag.
430 attr.type = 0;
431 }
432
433 if ((attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) == 0) {
434 // Wasn't originally specified as an enum, so update its type.
435 attr.type |= localType;
436 if (!attr.hasErrors) {
437 char numberStr[16];
438 sprintf(numberStr, "%d", attr.type);
439 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()),
440 myPackage, attr16, attr.ident, String16(""),
441 String16("^type"), String16(numberStr), NULL, NULL, true);
442 if (err != NO_ERROR) {
443 attr.hasErrors = true;
444 }
445 }
446 } else if ((uint32_t)(attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) != localType) {
447 if (localType == ResTable_map::TYPE_ENUM) {
448 SourcePos(in->getPrintableSource(), block.getLineNumber())
449 .error("<enum> attribute can not be used inside a flags format\n");
450 attr.hasErrors = true;
451 } else {
452 SourcePos(in->getPrintableSource(), block.getLineNumber())
453 .error("<flag> attribute can not be used inside a enum format\n");
454 attr.hasErrors = true;
455 }
456 }
457
458 String16 itemIdent;
459 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name");
460 if (itemIdentIdx >= 0) {
461 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len));
462 } else {
463 SourcePos(in->getPrintableSource(), block.getLineNumber())
464 .error("A 'name' attribute is required for <enum> or <flag>\n");
465 attr.hasErrors = true;
466 }
467
468 String16 value;
469 ssize_t valueIdx = block.indexOfAttribute(NULL, "value");
470 if (valueIdx >= 0) {
471 value = String16(block.getAttributeStringValue(valueIdx, &len));
472 } else {
473 SourcePos(in->getPrintableSource(), block.getLineNumber())
474 .error("A 'value' attribute is required for <enum> or <flag>\n");
475 attr.hasErrors = true;
476 }
477 if (!attr.hasErrors && !ResTable::stringToInt(value.string(), value.size(), NULL)) {
478 SourcePos(in->getPrintableSource(), block.getLineNumber())
479 .error("Tag <enum> or <flag> 'value' attribute must be a number,"
480 " not \"%s\"\n",
481 String8(value).string());
482 attr.hasErrors = true;
483 }
484
485 // Make sure an id is defined for this enum/flag identifier...
486 if (!attr.hasErrors && !outTable->hasBagOrEntry(itemIdent, &id16, &myPackage)) {
487 err = outTable->startBag(SourcePos(in->getPrintableSource(), block.getLineNumber()),
488 myPackage, id16, itemIdent, String16(), NULL);
489 if (err != NO_ERROR) {
490 attr.hasErrors = true;
491 }
492 }
493
494 if (!attr.hasErrors) {
495 if (enumOrFlagsComment.size() == 0) {
496 enumOrFlagsComment.append(mayOrMust(attr.type,
497 ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS));
498 enumOrFlagsComment.append((attr.type&ResTable_map::TYPE_ENUM)
499 ? String16(" be one of the following constant values.")
500 : String16(" be one or more (separated by '|') of the following constant values."));
501 enumOrFlagsComment.append(String16("</p>\n<table>\n"
502 "<colgroup align=\"left\" />\n"
503 "<colgroup align=\"left\" />\n"
504 "<colgroup align=\"left\" />\n"
505 "<tr><th>Constant</th><th>Value</th><th>Description</th></tr>"));
506 }
507
508 enumOrFlagsComment.append(String16("\n<tr><td><code>"));
509 enumOrFlagsComment.append(itemIdent);
510 enumOrFlagsComment.append(String16("</code></td><td>"));
511 enumOrFlagsComment.append(value);
512 enumOrFlagsComment.append(String16("</td><td>"));
513 if (block.getComment(&len)) {
514 enumOrFlagsComment.append(String16(block.getComment(&len)));
515 }
516 enumOrFlagsComment.append(String16("</td></tr>"));
517
518 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()),
519 myPackage,
520 attr16, attr.ident, String16(""),
521 itemIdent, value, NULL, NULL, false, true);
522 if (err != NO_ERROR) {
523 attr.hasErrors = true;
524 }
525 }
526 } else if (code == ResXMLTree::END_TAG) {
527 if (strcmp16(block.getElementName(&len), attr16.string()) == 0) {
528 break;
529 }
530 if ((attr.type&ResTable_map::TYPE_ENUM) != 0) {
531 if (strcmp16(block.getElementName(&len), enum16.string()) != 0) {
532 SourcePos(in->getPrintableSource(), block.getLineNumber())
533 .error("Found tag </%s> where </enum> is expected\n",
534 String8(block.getElementName(&len)).string());
535 return UNKNOWN_ERROR;
536 }
537 } else {
538 if (strcmp16(block.getElementName(&len), flag16.string()) != 0) {
539 SourcePos(in->getPrintableSource(), block.getLineNumber())
540 .error("Found tag </%s> where </flag> is expected\n",
541 String8(block.getElementName(&len)).string());
542 return UNKNOWN_ERROR;
543 }
544 }
545 }
546 }
547
548 if (!attr.hasErrors && attr.added) {
549 appendTypeInfo(outTable, myPackage, attr16, attr.ident, attr.type, gFormatFlags);
550 }
551
552 if (!attr.hasErrors && enumOrFlagsComment.size() > 0) {
553 enumOrFlagsComment.append(String16("\n</table>"));
554 outTable->appendTypeComment(myPackage, attr16, attr.ident, enumOrFlagsComment);
555 }
556
557
558 return NO_ERROR;
559 }
560
561 bool localeIsDefined(const ResTable_config& config)
562 {
563 return config.locale == 0;
564 }
565
566 status_t parseAndAddBag(Bundle* bundle,
567 const sp<AaptFile>& in,
568 ResXMLTree* block,
569 const ResTable_config& config,
570 const String16& myPackage,
571 const String16& curType,
572 const String16& ident,
573 const String16& parentIdent,
574 const String16& itemIdent,
575 int32_t curFormat,
576 bool isFormatted,
577 const String16& product,
578 bool pseudolocalize,
579 const bool overwrite,
580 ResourceTable* outTable)
581 {
582 status_t err;
583 const String16 item16("item");
584
585 String16 str;
586 Vector<StringPool::entry_style_span> spans;
587 err = parseStyledString(bundle, in->getPrintableSource().string(),
588 block, item16, &str, &spans, isFormatted,
589 pseudolocalize);
590 if (err != NO_ERROR) {
591 return err;
592 }
593
594 NOISY(printf("Adding resource bag entry l=%c%c c=%c%c orien=%d d=%d "
595 " pid=%s, bag=%s, id=%s: %s\n",
596 config.language[0], config.language[1],
597 config.country[0], config.country[1],
598 config.orientation, config.density,
599 String8(parentIdent).string(),
600 String8(ident).string(),
601 String8(itemIdent).string(),
602 String8(str).string()));
603
604 err = outTable->addBag(SourcePos(in->getPrintableSource(), block->getLineNumber()),
605 myPackage, curType, ident, parentIdent, itemIdent, str,
606 &spans, &config, overwrite, false, curFormat);
607 return err;
608 }
609
610 /*
611 * Returns true if needle is one of the elements in the comma-separated list
612 * haystack, false otherwise.
613 */
614 bool isInProductList(const String16& needle, const String16& haystack) {
615 const char16_t *needle2 = needle.string();
616 const char16_t *haystack2 = haystack.string();
617 size_t needlesize = needle.size();
618
619 while (*haystack2 != '\0') {
620 if (strncmp16(haystack2, needle2, needlesize) == 0) {
621 if (haystack2[needlesize] == '\0' || haystack2[needlesize] == ',') {
622 return true;
623 }
624 }
625
626 while (*haystack2 != '\0' && *haystack2 != ',') {
627 haystack2++;
628 }
629 if (*haystack2 == ',') {
630 haystack2++;
631 }
632 }
633
634 return false;
635 }
636
637 status_t parseAndAddEntry(Bundle* bundle,
638 const sp<AaptFile>& in,
639 ResXMLTree* block,
640 const ResTable_config& config,
641 const String16& myPackage,
642 const String16& curType,
643 const String16& ident,
644 const String16& curTag,
645 bool curIsStyled,
646 int32_t curFormat,
647 bool isFormatted,
648 const String16& product,
649 bool pseudolocalize,
650 const bool overwrite,
651 ResourceTable* outTable)
652 {
653 status_t err;
654
655 String16 str;
656 Vector<StringPool::entry_style_span> spans;
657 err = parseStyledString(bundle, in->getPrintableSource().string(), block,
658 curTag, &str, curIsStyled ? &spans : NULL,
659 isFormatted, pseudolocalize);
660
661 if (err < NO_ERROR) {
662 return err;
663 }
664
665 /*
666 * If a product type was specified on the command line
667 * and also in the string, and the two are not the same,
668 * return without adding the string.
669 */
670
671 const char *bundleProduct = bundle->getProduct();
672 if (bundleProduct == NULL) {
673 bundleProduct = "";
674 }
675
676 if (product.size() != 0) {
677 /*
678 * If the command-line-specified product is empty, only "default"
679 * matches. Other variants are skipped. This is so generation
680 * of the R.java file when the product is not known is predictable.
681 */
682
683 if (bundleProduct[0] == '\0') {
684 if (strcmp16(String16("default").string(), product.string()) != 0) {
685 return NO_ERROR;
686 }
687 } else {
688 /*
689 * The command-line product is not empty.
690 * If the product for this string is on the command-line list,
691 * it matches. "default" also matches, but only if nothing
692 * else has matched already.
693 */
694
695 if (isInProductList(product, String16(bundleProduct))) {
696 ;
697 } else if (strcmp16(String16("default").string(), product.string()) == 0 &&
698 !outTable->hasBagOrEntry(myPackage, curType, ident)) {
699 ;
700 } else {
701 return NO_ERROR;
702 }
703 }
704 }
705
706 NOISY(printf("Adding resource entry l=%c%c c=%c%c orien=%d d=%d id=%s: %s\n",
707 config.language[0], config.language[1],
708 config.country[0], config.country[1],
709 config.orientation, config.density,
710 String8(ident).string(), String8(str).string()));
711
712 err = outTable->addEntry(SourcePos(in->getPrintableSource(), block->getLineNumber()),
713 myPackage, curType, ident, str, &spans, &config,
714 false, curFormat, overwrite);
715
716 return err;
717 }
718
719 status_t compileResourceFile(Bundle* bundle,
720 const sp<AaptAssets>& assets,
721 const sp<AaptFile>& in,
722 const ResTable_config& defParams,
723 const bool overwrite,
724 ResourceTable* outTable)
725 {
726 ResXMLTree block;
727 status_t err = parseXMLResource(in, &block, false, true);
728 if (err != NO_ERROR) {
729 return err;
730 }
731
732 // Top-level tag.
733 const String16 resources16("resources");
734
735 // Identifier declaration tags.
736 const String16 declare_styleable16("declare-styleable");
737 const String16 attr16("attr");
738
739 // Data creation organizational tags.
740 const String16 string16("string");
741 const String16 drawable16("drawable");
742 const String16 color16("color");
743 const String16 bool16("bool");
744 const String16 integer16("integer");
745 const String16 dimen16("dimen");
746 const String16 fraction16("fraction");
747 const String16 style16("style");
748 const String16 plurals16("plurals");
749 const String16 array16("array");
750 const String16 string_array16("string-array");
751 const String16 integer_array16("integer-array");
752 const String16 public16("public");
753 const String16 public_padding16("public-padding");
754 const String16 private_symbols16("private-symbols");
755 const String16 add_resource16("add-resource");
756 const String16 skip16("skip");
757 const String16 eat_comment16("eat-comment");
758
759 // Data creation tags.
760 const String16 bag16("bag");
761 const String16 item16("item");
762
763 // Attribute type constants.
764 const String16 enum16("enum");
765
766 // plural values
767 const String16 other16("other");
768 const String16 quantityOther16("^other");
769 const String16 zero16("zero");
770 const String16 quantityZero16("^zero");
771 const String16 one16("one");
772 const String16 quantityOne16("^one");
773 const String16 two16("two");
774 const String16 quantityTwo16("^two");
775 const String16 few16("few");
776 const String16 quantityFew16("^few");
777 const String16 many16("many");
778 const String16 quantityMany16("^many");
779
780 // useful attribute names and special values
781 const String16 name16("name");
782 const String16 translatable16("translatable");
783 const String16 formatted16("formatted");
784 const String16 false16("false");
785 const String16 product16("product");
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 String16 curProduct;
834 bool localHasErrors = false;
835
836 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
837 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
838 && code != ResXMLTree::BAD_DOCUMENT) {
839 if (code == ResXMLTree::END_TAG) {
840 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
841 break;
842 }
843 }
844 }
845 continue;
846
847 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
848 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
849 && code != ResXMLTree::BAD_DOCUMENT) {
850 if (code == ResXMLTree::END_TAG) {
851 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
852 break;
853 }
854 }
855 }
856 continue;
857
858 } else if (strcmp16(block.getElementName(&len), public16.string()) == 0) {
859 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
860
861 String16 type;
862 ssize_t typeIdx = block.indexOfAttribute(NULL, "type");
863 if (typeIdx < 0) {
864 srcPos.error("A 'type' attribute is required for <public>\n");
865 hasErrors = localHasErrors = true;
866 }
867 type = String16(block.getAttributeStringValue(typeIdx, &len));
868
869 String16 name;
870 ssize_t nameIdx = block.indexOfAttribute(NULL, "name");
871 if (nameIdx < 0) {
872 srcPos.error("A 'name' attribute is required for <public>\n");
873 hasErrors = localHasErrors = true;
874 }
875 name = String16(block.getAttributeStringValue(nameIdx, &len));
876
877 uint32_t ident = 0;
878 ssize_t identIdx = block.indexOfAttribute(NULL, "id");
879 if (identIdx >= 0) {
880 const char16_t* identStr = block.getAttributeStringValue(identIdx, &len);
881 Res_value identValue;
882 if (!ResTable::stringToInt(identStr, len, &identValue)) {
883 srcPos.error("Given 'id' attribute is not an integer: %s\n",
884 String8(block.getAttributeStringValue(identIdx, &len)).string());
885 hasErrors = localHasErrors = true;
886 } else {
887 ident = identValue.data;
888 nextPublicId.replaceValueFor(type, ident+1);
889 }
890 } else if (nextPublicId.indexOfKey(type) < 0) {
891 srcPos.error("No 'id' attribute supplied <public>,"
892 " and no previous id defined in this file.\n");
893 hasErrors = localHasErrors = true;
894 } else if (!localHasErrors) {
895 ident = nextPublicId.valueFor(type);
896 nextPublicId.replaceValueFor(type, ident+1);
897 }
898
899 if (!localHasErrors) {
900 err = outTable->addPublic(srcPos, myPackage, type, name, ident);
901 if (err < NO_ERROR) {
902 hasErrors = localHasErrors = true;
903 }
904 }
905 if (!localHasErrors) {
906 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
907 if (symbols != NULL) {
908 symbols = symbols->addNestedSymbol(String8(type), srcPos);
909 }
910 if (symbols != NULL) {
911 symbols->makeSymbolPublic(String8(name), srcPos);
912 String16 comment(
913 block.getComment(&len) ? block.getComment(&len) : nulStr);
914 symbols->appendComment(String8(name), comment, srcPos);
915 } else {
916 srcPos.error("Unable to create symbols!\n");
917 hasErrors = localHasErrors = true;
918 }
919 }
920
921 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
922 if (code == ResXMLTree::END_TAG) {
923 if (strcmp16(block.getElementName(&len), public16.string()) == 0) {
924 break;
925 }
926 }
927 }
928 continue;
929
930 } else if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) {
931 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
932
933 String16 type;
934 ssize_t typeIdx = block.indexOfAttribute(NULL, "type");
935 if (typeIdx < 0) {
936 srcPos.error("A 'type' attribute is required for <public-padding>\n");
937 hasErrors = localHasErrors = true;
938 }
939 type = String16(block.getAttributeStringValue(typeIdx, &len));
940
941 String16 name;
942 ssize_t nameIdx = block.indexOfAttribute(NULL, "name");
943 if (nameIdx < 0) {
944 srcPos.error("A 'name' attribute is required for <public-padding>\n");
945 hasErrors = localHasErrors = true;
946 }
947 name = String16(block.getAttributeStringValue(nameIdx, &len));
948
949 uint32_t start = 0;
950 ssize_t startIdx = block.indexOfAttribute(NULL, "start");
951 if (startIdx >= 0) {
952 const char16_t* startStr = block.getAttributeStringValue(startIdx, &len);
953 Res_value startValue;
954 if (!ResTable::stringToInt(startStr, len, &startValue)) {
955 srcPos.error("Given 'start' attribute is not an integer: %s\n",
956 String8(block.getAttributeStringValue(startIdx, &len)).string());
957 hasErrors = localHasErrors = true;
958 } else {
959 start = startValue.data;
960 }
961 } else if (nextPublicId.indexOfKey(type) < 0) {
962 srcPos.error("No 'start' attribute supplied <public-padding>,"
963 " and no previous id defined in this file.\n");
964 hasErrors = localHasErrors = true;
965 } else if (!localHasErrors) {
966 start = nextPublicId.valueFor(type);
967 }
968
969 uint32_t end = 0;
970 ssize_t endIdx = block.indexOfAttribute(NULL, "end");
971 if (endIdx >= 0) {
972 const char16_t* endStr = block.getAttributeStringValue(endIdx, &len);
973 Res_value endValue;
974 if (!ResTable::stringToInt(endStr, len, &endValue)) {
975 srcPos.error("Given 'end' attribute is not an integer: %s\n",
976 String8(block.getAttributeStringValue(endIdx, &len)).string());
977 hasErrors = localHasErrors = true;
978 } else {
979 end = endValue.data;
980 }
981 } else {
982 srcPos.error("No 'end' attribute supplied <public-padding>\n");
983 hasErrors = localHasErrors = true;
984 }
985
986 if (end >= start) {
987 nextPublicId.replaceValueFor(type, end+1);
988 } else {
989 srcPos.error("Padding start '%ul' is after end '%ul'\n",
990 start, end);
991 hasErrors = localHasErrors = true;
992 }
993
994 String16 comment(
995 block.getComment(&len) ? block.getComment(&len) : nulStr);
996 for (uint32_t curIdent=start; curIdent<=end; curIdent++) {
997 if (localHasErrors) {
998 break;
999 }
1000 String16 curName(name);
1001 char buf[64];
1002 sprintf(buf, "%d", (int)(end-curIdent+1));
1003 curName.append(String16(buf));
1004
1005 err = outTable->addEntry(srcPos, myPackage, type, curName,
1006 String16("padding"), NULL, &curParams, false,
1007 ResTable_map::TYPE_STRING, overwrite);
1008 if (err < NO_ERROR) {
1009 hasErrors = localHasErrors = true;
1010 break;
1011 }
1012 err = outTable->addPublic(srcPos, myPackage, type,
1013 curName, curIdent);
1014 if (err < NO_ERROR) {
1015 hasErrors = localHasErrors = true;
1016 break;
1017 }
1018 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
1019 if (symbols != NULL) {
1020 symbols = symbols->addNestedSymbol(String8(type), srcPos);
1021 }
1022 if (symbols != NULL) {
1023 symbols->makeSymbolPublic(String8(curName), srcPos);
1024 symbols->appendComment(String8(curName), comment, srcPos);
1025 } else {
1026 srcPos.error("Unable to create symbols!\n");
1027 hasErrors = localHasErrors = true;
1028 }
1029 }
1030
1031 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
1032 if (code == ResXMLTree::END_TAG) {
1033 if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) {
1034 break;
1035 }
1036 }
1037 }
1038 continue;
1039
1040 } else if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) {
1041 String16 pkg;
1042 ssize_t pkgIdx = block.indexOfAttribute(NULL, "package");
1043 if (pkgIdx < 0) {
1044 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1045 "A 'package' attribute is required for <private-symbols>\n");
1046 hasErrors = localHasErrors = true;
1047 }
1048 pkg = String16(block.getAttributeStringValue(pkgIdx, &len));
1049 if (!localHasErrors) {
1050 assets->setSymbolsPrivatePackage(String8(pkg));
1051 }
1052
1053 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
1054 if (code == ResXMLTree::END_TAG) {
1055 if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) {
1056 break;
1057 }
1058 }
1059 }
1060 continue;
1061
1062 } else if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) {
1063 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
1064
1065 String16 typeName;
1066 ssize_t typeIdx = block.indexOfAttribute(NULL, "type");
1067 if (typeIdx < 0) {
1068 srcPos.error("A 'type' attribute is required for <add-resource>\n");
1069 hasErrors = localHasErrors = true;
1070 }
1071 typeName = String16(block.getAttributeStringValue(typeIdx, &len));
1072
1073 String16 name;
1074 ssize_t nameIdx = block.indexOfAttribute(NULL, "name");
1075 if (nameIdx < 0) {
1076 srcPos.error("A 'name' attribute is required for <add-resource>\n");
1077 hasErrors = localHasErrors = true;
1078 }
1079 name = String16(block.getAttributeStringValue(nameIdx, &len));
1080
1081 outTable->canAddEntry(srcPos, myPackage, typeName, name);
1082
1083 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
1084 if (code == ResXMLTree::END_TAG) {
1085 if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) {
1086 break;
1087 }
1088 }
1089 }
1090 continue;
1091
1092 } else if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) {
1093 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
1094
1095 String16 ident;
1096 ssize_t identIdx = block.indexOfAttribute(NULL, "name");
1097 if (identIdx < 0) {
1098 srcPos.error("A 'name' attribute is required for <declare-styleable>\n");
1099 hasErrors = localHasErrors = true;
1100 }
1101 ident = String16(block.getAttributeStringValue(identIdx, &len));
1102
1103 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
1104 if (!localHasErrors) {
1105 if (symbols != NULL) {
1106 symbols = symbols->addNestedSymbol(String8("styleable"), srcPos);
1107 }
1108 sp<AaptSymbols> styleSymbols = symbols;
1109 if (symbols != NULL) {
1110 symbols = symbols->addNestedSymbol(String8(ident), srcPos);
1111 }
1112 if (symbols == NULL) {
1113 srcPos.error("Unable to create symbols!\n");
1114 return UNKNOWN_ERROR;
1115 }
1116
1117 String16 comment(
1118 block.getComment(&len) ? block.getComment(&len) : nulStr);
1119 styleSymbols->appendComment(String8(ident), comment, srcPos);
1120 } else {
1121 symbols = NULL;
1122 }
1123
1124 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
1125 if (code == ResXMLTree::START_TAG) {
1126 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
1127 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
1128 && code != ResXMLTree::BAD_DOCUMENT) {
1129 if (code == ResXMLTree::END_TAG) {
1130 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
1131 break;
1132 }
1133 }
1134 }
1135 continue;
1136 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
1137 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
1138 && code != ResXMLTree::BAD_DOCUMENT) {
1139 if (code == ResXMLTree::END_TAG) {
1140 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
1141 break;
1142 }
1143 }
1144 }
1145 continue;
1146 } else if (strcmp16(block.getElementName(&len), attr16.string()) != 0) {
1147 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1148 "Tag <%s> can not appear inside <declare-styleable>, only <attr>\n",
1149 String8(block.getElementName(&len)).string());
1150 return UNKNOWN_ERROR;
1151 }
1152
1153 String16 comment(
1154 block.getComment(&len) ? block.getComment(&len) : nulStr);
1155 String16 itemIdent;
1156 err = compileAttribute(in, block, myPackage, outTable, &itemIdent, true);
1157 if (err != NO_ERROR) {
1158 hasErrors = localHasErrors = true;
1159 }
1160
1161 if (symbols != NULL) {
1162 SourcePos srcPos(String8(in->getPrintableSource()), block.getLineNumber());
1163 symbols->addSymbol(String8(itemIdent), 0, srcPos);
1164 symbols->appendComment(String8(itemIdent), comment, srcPos);
1165 //printf("Attribute %s comment: %s\n", String8(itemIdent).string(),
1166 // String8(comment).string());
1167 }
1168 } else if (code == ResXMLTree::END_TAG) {
1169 if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) {
1170 break;
1171 }
1172
1173 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1174 "Found tag </%s> where </attr> is expected\n",
1175 String8(block.getElementName(&len)).string());
1176 return UNKNOWN_ERROR;
1177 }
1178 }
1179 continue;
1180
1181 } else if (strcmp16(block.getElementName(&len), attr16.string()) == 0) {
1182 err = compileAttribute(in, block, myPackage, outTable, NULL);
1183 if (err != NO_ERROR) {
1184 hasErrors = true;
1185 }
1186 continue;
1187
1188 } else if (strcmp16(block.getElementName(&len), item16.string()) == 0) {
1189 curTag = &item16;
1190 ssize_t attri = block.indexOfAttribute(NULL, "type");
1191 if (attri >= 0) {
1192 curType = String16(block.getAttributeStringValue(attri, &len));
1193 ssize_t formatIdx = block.indexOfAttribute(NULL, "format");
1194 if (formatIdx >= 0) {
1195 String16 formatStr = String16(block.getAttributeStringValue(
1196 formatIdx, &len));
1197 curFormat = parse_flags(formatStr.string(), formatStr.size(),
1198 gFormatFlags);
1199 if (curFormat == 0) {
1200 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1201 "Tag <item> 'format' attribute value \"%s\" not valid\n",
1202 String8(formatStr).string());
1203 hasErrors = localHasErrors = true;
1204 }
1205 }
1206 } else {
1207 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1208 "A 'type' attribute is required for <item>\n");
1209 hasErrors = localHasErrors = true;
1210 }
1211 curIsStyled = true;
1212 } else if (strcmp16(block.getElementName(&len), string16.string()) == 0) {
1213 // Note the existence and locale of every string we process
1214 char rawLocale[16];
1215 curParams.getLocale(rawLocale);
1216 String8 locale(rawLocale);
1217 String16 name;
1218 String16 translatable;
1219 String16 formatted;
1220
1221 size_t n = block.getAttributeCount();
1222 for (size_t i = 0; i < n; i++) {
1223 size_t length;
1224 const uint16_t* attr = block.getAttributeName(i, &length);
1225 if (strcmp16(attr, name16.string()) == 0) {
1226 name.setTo(block.getAttributeStringValue(i, &length));
1227 } else if (strcmp16(attr, translatable16.string()) == 0) {
1228 translatable.setTo(block.getAttributeStringValue(i, &length));
1229 } else if (strcmp16(attr, formatted16.string()) == 0) {
1230 formatted.setTo(block.getAttributeStringValue(i, &length));
1231 } else if (strcmp16(attr, product16.string()) == 0) {
1232 curProduct.setTo(block.getAttributeStringValue(i, &length));
1233 }
1234 }
1235
1236 if (name.size() > 0) {
1237 if (translatable == false16) {
1238 curIsFormatted = false;
1239 // Untranslatable strings must only exist in the default [empty] locale
1240 if (locale.size() > 0) {
1241 fprintf(stderr, "aapt: warning: string '%s' in %s marked untranslatable but exists"
1242 " in locale '%s'\n", String8(name).string(),
1243 bundle->getResourceSourceDirs()[0],
1244 locale.string());
1245 // hasErrors = localHasErrors = true;
1246 } else {
1247 // Intentionally empty block:
1248 //
1249 // Don't add untranslatable strings to the localization table; that
1250 // way if we later see localizations of them, they'll be flagged as
1251 // having no default translation.
1252 }
1253 } else {
1254 outTable->addLocalization(name, locale);
1255 }
1256
1257 if (formatted == false16) {
1258 curIsFormatted = false;
1259 }
1260 }
1261
1262 curTag = &string16;
1263 curType = string16;
1264 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING;
1265 curIsStyled = true;
1266 curIsPseudolocalizable = true;
1267 } else if (strcmp16(block.getElementName(&len), drawable16.string()) == 0) {
1268 curTag = &drawable16;
1269 curType = drawable16;
1270 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR;
1271 } else if (strcmp16(block.getElementName(&len), color16.string()) == 0) {
1272 curTag = &color16;
1273 curType = color16;
1274 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR;
1275 } else if (strcmp16(block.getElementName(&len), bool16.string()) == 0) {
1276 curTag = &bool16;
1277 curType = bool16;
1278 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_BOOLEAN;
1279 } else if (strcmp16(block.getElementName(&len), integer16.string()) == 0) {
1280 curTag = &integer16;
1281 curType = integer16;
1282 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER;
1283 } else if (strcmp16(block.getElementName(&len), dimen16.string()) == 0) {
1284 curTag = &dimen16;
1285 curType = dimen16;
1286 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_DIMENSION;
1287 } else if (strcmp16(block.getElementName(&len), fraction16.string()) == 0) {
1288 curTag = &fraction16;
1289 curType = fraction16;
1290 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_FRACTION;
1291 } else if (strcmp16(block.getElementName(&len), bag16.string()) == 0) {
1292 curTag = &bag16;
1293 curIsBag = true;
1294 ssize_t attri = block.indexOfAttribute(NULL, "type");
1295 if (attri >= 0) {
1296 curType = String16(block.getAttributeStringValue(attri, &len));
1297 } else {
1298 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1299 "A 'type' attribute is required for <bag>\n");
1300 hasErrors = localHasErrors = true;
1301 }
1302 } else if (strcmp16(block.getElementName(&len), style16.string()) == 0) {
1303 curTag = &style16;
1304 curType = style16;
1305 curIsBag = true;
1306 } else if (strcmp16(block.getElementName(&len), plurals16.string()) == 0) {
1307 curTag = &plurals16;
1308 curType = plurals16;
1309 curIsBag = true;
1310 } else if (strcmp16(block.getElementName(&len), array16.string()) == 0) {
1311 curTag = &array16;
1312 curType = array16;
1313 curIsBag = true;
1314 curIsBagReplaceOnOverwrite = true;
1315 ssize_t formatIdx = block.indexOfAttribute(NULL, "format");
1316 if (formatIdx >= 0) {
1317 String16 formatStr = String16(block.getAttributeStringValue(
1318 formatIdx, &len));
1319 curFormat = parse_flags(formatStr.string(), formatStr.size(),
1320 gFormatFlags);
1321 if (curFormat == 0) {
1322 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1323 "Tag <array> 'format' attribute value \"%s\" not valid\n",
1324 String8(formatStr).string());
1325 hasErrors = localHasErrors = true;
1326 }
1327 }
1328 } else if (strcmp16(block.getElementName(&len), string_array16.string()) == 0) {
1329 curTag = &string_array16;
1330 curType = array16;
1331 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING;
1332 curIsBag = true;
1333 curIsBagReplaceOnOverwrite = true;
1334 curIsPseudolocalizable = true;
1335 } else if (strcmp16(block.getElementName(&len), integer_array16.string()) == 0) {
1336 curTag = &integer_array16;
1337 curType = array16;
1338 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER;
1339 curIsBag = true;
1340 curIsBagReplaceOnOverwrite = true;
1341 } else {
1342 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1343 "Found tag %s where item is expected\n",
1344 String8(block.getElementName(&len)).string());
1345 return UNKNOWN_ERROR;
1346 }
1347
1348 String16 ident;
1349 ssize_t identIdx = block.indexOfAttribute(NULL, "name");
1350 if (identIdx >= 0) {
1351 ident = String16(block.getAttributeStringValue(identIdx, &len));
1352 } else {
1353 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1354 "A 'name' attribute is required for <%s>\n",
1355 String8(*curTag).string());
1356 hasErrors = localHasErrors = true;
1357 }
1358
1359 String16 comment(block.getComment(&len) ? block.getComment(&len) : nulStr);
1360
1361 if (curIsBag) {
1362 // Figure out the parent of this bag...
1363 String16 parentIdent;
1364 ssize_t parentIdentIdx = block.indexOfAttribute(NULL, "parent");
1365 if (parentIdentIdx >= 0) {
1366 parentIdent = String16(block.getAttributeStringValue(parentIdentIdx, &len));
1367 } else {
1368 ssize_t sep = ident.findLast('.');
1369 if (sep >= 0) {
1370 parentIdent.setTo(ident, sep);
1371 }
1372 }
1373
1374 if (!localHasErrors) {
1375 err = outTable->startBag(SourcePos(in->getPrintableSource(),
1376 block.getLineNumber()), myPackage, curType, ident,
1377 parentIdent, &curParams,
1378 overwrite, curIsBagReplaceOnOverwrite);
1379 if (err != NO_ERROR) {
1380 hasErrors = localHasErrors = true;
1381 }
1382 }
1383
1384 ssize_t elmIndex = 0;
1385 char elmIndexStr[14];
1386 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
1387 && code != ResXMLTree::BAD_DOCUMENT) {
1388
1389 if (code == ResXMLTree::START_TAG) {
1390 if (strcmp16(block.getElementName(&len), item16.string()) != 0) {
1391 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1392 "Tag <%s> can not appear inside <%s>, only <item>\n",
1393 String8(block.getElementName(&len)).string(),
1394 String8(*curTag).string());
1395 return UNKNOWN_ERROR;
1396 }
1397
1398 String16 itemIdent;
1399 if (curType == array16) {
1400 sprintf(elmIndexStr, "^index_%d", (int)elmIndex++);
1401 itemIdent = String16(elmIndexStr);
1402 } else if (curType == plurals16) {
1403 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "quantity");
1404 if (itemIdentIdx >= 0) {
1405 String16 quantity16(block.getAttributeStringValue(itemIdentIdx, &len));
1406 if (quantity16 == other16) {
1407 itemIdent = quantityOther16;
1408 }
1409 else if (quantity16 == zero16) {
1410 itemIdent = quantityZero16;
1411 }
1412 else if (quantity16 == one16) {
1413 itemIdent = quantityOne16;
1414 }
1415 else if (quantity16 == two16) {
1416 itemIdent = quantityTwo16;
1417 }
1418 else if (quantity16 == few16) {
1419 itemIdent = quantityFew16;
1420 }
1421 else if (quantity16 == many16) {
1422 itemIdent = quantityMany16;
1423 }
1424 else {
1425 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1426 "Illegal 'quantity' attribute is <item> inside <plurals>\n");
1427 hasErrors = localHasErrors = true;
1428 }
1429 } else {
1430 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1431 "A 'quantity' attribute is required for <item> inside <plurals>\n");
1432 hasErrors = localHasErrors = true;
1433 }
1434 } else {
1435 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name");
1436 if (itemIdentIdx >= 0) {
1437 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len));
1438 } else {
1439 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1440 "A 'name' attribute is required for <item>\n");
1441 hasErrors = localHasErrors = true;
1442 }
1443 }
1444
1445 ResXMLParser::ResXMLPosition parserPosition;
1446 block.getPosition(&parserPosition);
1447
1448 err = parseAndAddBag(bundle, in, &block, curParams, myPackage, curType,
1449 ident, parentIdent, itemIdent, curFormat, curIsFormatted,
1450 curProduct, false, overwrite, outTable);
1451 if (err == NO_ERROR) {
1452 if (curIsPseudolocalizable && localeIsDefined(curParams)
1453 && bundle->getPseudolocalize()) {
1454 // pseudolocalize here
1455 #if 1
1456 block.setPosition(parserPosition);
1457 err = parseAndAddBag(bundle, in, &block, pseudoParams, myPackage,
1458 curType, ident, parentIdent, itemIdent, curFormat,
1459 curIsFormatted, curProduct, true, overwrite, outTable);
1460 #endif
1461 }
1462 }
1463 if (err != NO_ERROR) {
1464 hasErrors = localHasErrors = true;
1465 }
1466 } else if (code == ResXMLTree::END_TAG) {
1467 if (strcmp16(block.getElementName(&len), curTag->string()) != 0) {
1468 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1469 "Found tag </%s> where </%s> is expected\n",
1470 String8(block.getElementName(&len)).string(),
1471 String8(*curTag).string());
1472 return UNKNOWN_ERROR;
1473 }
1474 break;
1475 }
1476 }
1477 } else {
1478 ResXMLParser::ResXMLPosition parserPosition;
1479 block.getPosition(&parserPosition);
1480
1481 err = parseAndAddEntry(bundle, in, &block, curParams, myPackage, curType, ident,
1482 *curTag, curIsStyled, curFormat, curIsFormatted,
1483 curProduct, false, overwrite, outTable);
1484
1485 if (err < NO_ERROR) { // Why err < NO_ERROR instead of err != NO_ERROR?
1486 hasErrors = localHasErrors = true;
1487 }
1488 else if (err == NO_ERROR) {
1489 if (curIsPseudolocalizable && localeIsDefined(curParams)
1490 && bundle->getPseudolocalize()) {
1491 // pseudolocalize here
1492 block.setPosition(parserPosition);
1493 err = parseAndAddEntry(bundle, in, &block, pseudoParams, myPackage, curType,
1494 ident, *curTag, curIsStyled, curFormat,
1495 curIsFormatted, curProduct,
1496 true, overwrite, outTable);
1497 if (err != NO_ERROR) {
1498 hasErrors = localHasErrors = true;
1499 }
1500 }
1501 }
1502 }
1503
1504 #if 0
1505 if (comment.size() > 0) {
1506 printf("Comment for @%s:%s/%s: %s\n", String8(myPackage).string(),
1507 String8(curType).string(), String8(ident).string(),
1508 String8(comment).string());
1509 }
1510 #endif
1511 if (!localHasErrors) {
1512 outTable->appendComment(myPackage, curType, ident, comment, false);
1513 }
1514 }
1515 else if (code == ResXMLTree::END_TAG) {
1516 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) {
1517 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1518 "Unexpected end tag %s\n", String8(block.getElementName(&len)).string());
1519 return UNKNOWN_ERROR;
1520 }
1521 }
1522 else if (code == ResXMLTree::START_NAMESPACE || code == ResXMLTree::END_NAMESPACE) {
1523 }
1524 else if (code == ResXMLTree::TEXT) {
1525 if (isWhitespace(block.getText(&len))) {
1526 continue;
1527 }
1528 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1529 "Found text \"%s\" where item tag is expected\n",
1530 String8(block.getText(&len)).string());
1531 return UNKNOWN_ERROR;
1532 }
1533 }
1534
1535 return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
1536 }
1537
1538 ResourceTable::ResourceTable(Bundle* bundle, const String16& assetsPackage)
1539 : mAssetsPackage(assetsPackage), mNextPackageId(1), mHaveAppPackage(false),
1540 mIsAppPackage(!bundle->getExtending()),
1541 mNumLocal(0),
1542 mBundle(bundle)
1543 {
1544 }
1545
1546 status_t ResourceTable::addIncludedResources(Bundle* bundle, const sp<AaptAssets>& assets)
1547 {
1548 status_t err = assets->buildIncludedResources(bundle);
1549 if (err != NO_ERROR) {
1550 return err;
1551 }
1552
1553 // For future reference to included resources.
1554 mAssets = assets;
1555
1556 const ResTable& incl = assets->getIncludedResources();
1557
1558 // Retrieve all the packages.
1559 const size_t N = incl.getBasePackageCount();
1560 for (size_t phase=0; phase<2; phase++) {
1561 for (size_t i=0; i<N; i++) {
1562 String16 name(incl.getBasePackageName(i));
1563 uint32_t id = incl.getBasePackageId(i);
1564 // First time through: only add base packages (id
1565 // is not 0); second time through add the other
1566 // packages.
1567 if (phase != 0) {
1568 if (id != 0) {
1569 // Skip base packages -- already one.
1570 id = 0;
1571 } else {
1572 // Assign a dynamic id.
1573 id = mNextPackageId;
1574 }
1575 } else if (id != 0) {
1576 if (id == 127) {
1577 if (mHaveAppPackage) {
1578 fprintf(stderr, "Included resources have two application packages!\n");
1579 return UNKNOWN_ERROR;
1580 }
1581 mHaveAppPackage = true;
1582 }
1583 if (mNextPackageId > id) {
1584 fprintf(stderr, "Included base package ID %d already in use!\n", id);
1585 return UNKNOWN_ERROR;
1586 }
1587 }
1588 if (id != 0) {
1589 NOISY(printf("Including package %s with ID=%d\n",
1590 String8(name).string(), id));
1591 sp<Package> p = new Package(name, id);
1592 mPackages.add(name, p);
1593 mOrderedPackages.add(p);
1594
1595 if (id >= mNextPackageId) {
1596 mNextPackageId = id+1;
1597 }
1598 }
1599 }
1600 }
1601
1602 // Every resource table always has one first entry, the bag attributes.
1603 const SourcePos unknown(String8("????"), 0);
1604 sp<Type> attr = getType(mAssetsPackage, String16("attr"), unknown);
1605
1606 return NO_ERROR;
1607 }
1608
1609 status_t ResourceTable::addPublic(const SourcePos& sourcePos,
1610 const String16& package,
1611 const String16& type,
1612 const String16& name,
1613 const uint32_t ident)
1614 {
1615 uint32_t rid = mAssets->getIncludedResources()
1616 .identifierForName(name.string(), name.size(),
1617 type.string(), type.size(),
1618 package.string(), package.size());
1619 if (rid != 0) {
1620 sourcePos.error("Error declaring public resource %s/%s for included package %s\n",
1621 String8(type).string(), String8(name).string(),
1622 String8(package).string());
1623 return UNKNOWN_ERROR;
1624 }
1625
1626 sp<Type> t = getType(package, type, sourcePos);
1627 if (t == NULL) {
1628 return UNKNOWN_ERROR;
1629 }
1630 return t->addPublic(sourcePos, name, ident);
1631 }
1632
1633 status_t ResourceTable::addEntry(const SourcePos& sourcePos,
1634 const String16& package,
1635 const String16& type,
1636 const String16& name,
1637 const String16& value,
1638 const Vector<StringPool::entry_style_span>* style,
1639 const ResTable_config* params,
1640 const bool doSetIndex,
1641 const int32_t format,
1642 const bool overwrite)
1643 {
1644 // Check for adding entries in other packages... for now we do
1645 // nothing. We need to do the right thing here to support skinning.
1646 uint32_t rid = mAssets->getIncludedResources()
1647 .identifierForName(name.string(), name.size(),
1648 type.string(), type.size(),
1649 package.string(), package.size());
1650 if (rid != 0) {
1651 return NO_ERROR;
1652 }
1653
1654 #if 0
1655 if (name == String16("left")) {
1656 printf("Adding entry left: file=%s, line=%d, type=%s, value=%s\n",
1657 sourcePos.file.string(), sourcePos.line, String8(type).string(),
1658 String8(value).string());
1659 }
1660 #endif
1661
1662 sp<Entry> e = getEntry(package, type, name, sourcePos, overwrite,
1663 params, doSetIndex);
1664 if (e == NULL) {
1665 return UNKNOWN_ERROR;
1666 }
1667 status_t err = e->setItem(sourcePos, value, style, format, overwrite);
1668 if (err == NO_ERROR) {
1669 mNumLocal++;
1670 }
1671 return err;
1672 }
1673
1674 status_t ResourceTable::startBag(const SourcePos& sourcePos,
1675 const String16& package,
1676 const String16& type,
1677 const String16& name,
1678 const String16& bagParent,
1679 const ResTable_config* params,
1680 bool overlay,
1681 bool replace, bool isId)
1682 {
1683 status_t result = NO_ERROR;
1684
1685 // Check for adding entries in other packages... for now we do
1686 // nothing. We need to do the right thing here to support skinning.
1687 uint32_t rid = mAssets->getIncludedResources()
1688 .identifierForName(name.string(), name.size(),
1689 type.string(), type.size(),
1690 package.string(), package.size());
1691 if (rid != 0) {
1692 return NO_ERROR;
1693 }
1694
1695 #if 0
1696 if (name == String16("left")) {
1697 printf("Adding bag left: file=%s, line=%d, type=%s\n",
1698 sourcePos.file.striing(), sourcePos.line, String8(type).string());
1699 }
1700 #endif
1701 if (overlay && !mBundle->getAutoAddOverlay() && !hasBagOrEntry(package, type, name)) {
1702 bool canAdd = false;
1703 sp<Package> p = mPackages.valueFor(package);
1704 if (p != NULL) {
1705 sp<Type> t = p->getTypes().valueFor(type);
1706 if (t != NULL) {
1707 if (t->getCanAddEntries().indexOf(name) >= 0) {
1708 canAdd = true;
1709 }
1710 }
1711 }
1712 if (!canAdd) {
1713 sourcePos.error("Resource does not already exist in overlay at '%s'; use <add-resource> to add.\n",
1714 String8(name).string());
1715 return UNKNOWN_ERROR;
1716 }
1717 }
1718 sp<Entry> e = getEntry(package, type, name, sourcePos, overlay, params);
1719 if (e == NULL) {
1720 return UNKNOWN_ERROR;
1721 }
1722
1723 // If a parent is explicitly specified, set it.
1724 if (bagParent.size() > 0) {
1725 String16 curPar = e->getParent();
1726 if (curPar.size() > 0 && curPar != bagParent) {
1727 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n",
1728 String8(e->getParent()).string(),
1729 String8(bagParent).string());
1730 return UNKNOWN_ERROR;
1731 }
1732 e->setParent(bagParent);
1733 }
1734
1735 if ((result = e->makeItABag(sourcePos)) != NO_ERROR) {
1736 return result;
1737 }
1738
1739 if (overlay && replace) {
1740 return e->emptyBag(sourcePos);
1741 }
1742 return result;
1743 }
1744
1745 status_t ResourceTable::addBag(const SourcePos& sourcePos,
1746 const String16& package,
1747 const String16& type,
1748 const String16& name,
1749 const String16& bagParent,
1750 const String16& bagKey,
1751 const String16& value,
1752 const Vector<StringPool::entry_style_span>* style,
1753 const ResTable_config* params,
1754 bool replace, bool isId, const int32_t format)
1755 {
1756 // Check for adding entries in other packages... for now we do
1757 // nothing. We need to do the right thing here to support skinning.
1758 uint32_t rid = mAssets->getIncludedResources()
1759 .identifierForName(name.string(), name.size(),
1760 type.string(), type.size(),
1761 package.string(), package.size());
1762 if (rid != 0) {
1763 return NO_ERROR;
1764 }
1765
1766 #if 0
1767 if (name == String16("left")) {
1768 printf("Adding bag left: file=%s, line=%d, type=%s\n",
1769 sourcePos.file.striing(), sourcePos.line, String8(type).string());
1770 }
1771 #endif
1772 sp<Entry> e = getEntry(package, type, name, sourcePos, replace, params);
1773 if (e == NULL) {
1774 return UNKNOWN_ERROR;
1775 }
1776
1777 // If a parent is explicitly specified, set it.
1778 if (bagParent.size() > 0) {
1779 String16 curPar = e->getParent();
1780 if (curPar.size() > 0 && curPar != bagParent) {
1781 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n",
1782 String8(e->getParent()).string(),
1783 String8(bagParent).string());
1784 return UNKNOWN_ERROR;
1785 }
1786 e->setParent(bagParent);
1787 }
1788
1789 const bool first = e->getBag().indexOfKey(bagKey) < 0;
1790 status_t err = e->addToBag(sourcePos, bagKey, value, style, replace, isId, format);
1791 if (err == NO_ERROR && first) {
1792 mNumLocal++;
1793 }
1794 return err;
1795 }
1796
1797 bool ResourceTable::hasBagOrEntry(const String16& package,
1798 const String16& type,
1799 const String16& name) const
1800 {
1801 // First look for this in the included resources...
1802 uint32_t rid = mAssets->getIncludedResources()
1803 .identifierForName(name.string(), name.size(),
1804 type.string(), type.size(),
1805 package.string(), package.size());
1806 if (rid != 0) {
1807 return true;
1808 }
1809
1810 sp<Package> p = mPackages.valueFor(package);
1811 if (p != NULL) {
1812 sp<Type> t = p->getTypes().valueFor(type);
1813 if (t != NULL) {
1814 sp<ConfigList> c = t->getConfigs().valueFor(name);
1815 if (c != NULL) return true;
1816 }
1817 }
1818
1819 return false;
1820 }
1821
1822 bool ResourceTable::hasBagOrEntry(const String16& ref,
1823 const String16* defType,
1824 const String16* defPackage)
1825 {
1826 String16 package, type, name;
1827 if (!ResTable::expandResourceRef(ref.string(), ref.size(), &package, &type, &name,
1828 defType, defPackage ? defPackage:&mAssetsPackage, NULL)) {
1829 return false;
1830 }
1831 return hasBagOrEntry(package, type, name);
1832 }
1833
1834 bool ResourceTable::appendComment(const String16& package,
1835 const String16& type,
1836 const String16& name,
1837 const String16& comment,
1838 bool onlyIfEmpty)
1839 {
1840 if (comment.size() <= 0) {
1841 return true;
1842 }
1843
1844 sp<Package> p = mPackages.valueFor(package);
1845 if (p != NULL) {
1846 sp<Type> t = p->getTypes().valueFor(type);
1847 if (t != NULL) {
1848 sp<ConfigList> c = t->getConfigs().valueFor(name);
1849 if (c != NULL) {
1850 c->appendComment(comment, onlyIfEmpty);
1851 return true;
1852 }
1853 }
1854 }
1855 return false;
1856 }
1857
1858 bool ResourceTable::appendTypeComment(const String16& package,
1859 const String16& type,
1860 const String16& name,
1861 const String16& comment)
1862 {
1863 if (comment.size() <= 0) {
1864 return true;
1865 }
1866
1867 sp<Package> p = mPackages.valueFor(package);
1868 if (p != NULL) {
1869 sp<Type> t = p->getTypes().valueFor(type);
1870 if (t != NULL) {
1871 sp<ConfigList> c = t->getConfigs().valueFor(name);
1872 if (c != NULL) {
1873 c->appendTypeComment(comment);
1874 return true;
1875 }
1876 }
1877 }
1878 return false;
1879 }
1880
1881 void ResourceTable::canAddEntry(const SourcePos& pos,
1882 const String16& package, const String16& type, const String16& name)
1883 {
1884 sp<Type> t = getType(package, type, pos);
1885 if (t != NULL) {
1886 t->canAddEntry(name);
1887 }
1888 }
1889
1890 size_t ResourceTable::size() const {
1891 return mPackages.size();
1892 }
1893
1894 size_t ResourceTable::numLocalResources() const {
1895 return mNumLocal;
1896 }
1897
1898 bool ResourceTable::hasResources() const {
1899 return mNumLocal > 0;
1900 }
1901
1902 sp<AaptFile> ResourceTable::flatten(Bundle* bundle)
1903 {
1904 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8());
1905 status_t err = flatten(bundle, data);
1906 return err == NO_ERROR ? data : NULL;
1907 }
1908
1909 inline uint32_t ResourceTable::getResId(const sp<Package>& p,
1910 const sp<Type>& t,
1911 uint32_t nameId)
1912 {
1913 return makeResId(p->getAssignedId(), t->getIndex(), nameId);
1914 }
1915
1916 uint32_t ResourceTable::getResId(const String16& package,
1917 const String16& type,
1918 const String16& name,
1919 bool onlyPublic) const
1920 {
1921 sp<Package> p = mPackages.valueFor(package);
1922 if (p == NULL) return 0;
1923
1924 // First look for this in the included resources...
1925 uint32_t specFlags = 0;
1926 uint32_t rid = mAssets->getIncludedResources()
1927 .identifierForName(name.string(), name.size(),
1928 type.string(), type.size(),
1929 package.string(), package.size(),
1930 &specFlags);
1931 if (rid != 0) {
1932 if (onlyPublic) {
1933 if ((specFlags & ResTable_typeSpec::SPEC_PUBLIC) == 0) {
1934 return 0;
1935 }
1936 }
1937
1938 if (Res_INTERNALID(rid)) {
1939 return rid;
1940 }
1941 return Res_MAKEID(p->getAssignedId()-1,
1942 Res_GETTYPE(rid),
1943 Res_GETENTRY(rid));
1944 }
1945
1946 sp<Type> t = p->getTypes().valueFor(type);
1947 if (t == NULL) return 0;
1948 sp<ConfigList> c = t->getConfigs().valueFor(name);
1949 if (c == NULL) return 0;
1950 int32_t ei = c->getEntryIndex();
1951 if (ei < 0) return 0;
1952 return getResId(p, t, ei);
1953 }
1954
1955 uint32_t ResourceTable::getResId(const String16& ref,
1956 const String16* defType,
1957 const String16* defPackage,
1958 const char** outErrorMsg,
1959 bool onlyPublic) const
1960 {
1961 String16 package, type, name;
1962 if (!ResTable::expandResourceRef(
1963 ref.string(), ref.size(), &package, &type, &name,
1964 defType, defPackage ? defPackage:&mAssetsPackage,
1965 outErrorMsg)) {
1966 NOISY(printf("Expanding resource: ref=%s\n",
1967 String8(ref).string()));
1968 NOISY(printf("Expanding resource: defType=%s\n",
1969 defType ? String8(*defType).string() : "NULL"));
1970 NOISY(printf("Expanding resource: defPackage=%s\n",
1971 defPackage ? String8(*defPackage).string() : "NULL"));
1972 NOISY(printf("Expanding resource: ref=%s\n", String8(ref).string()));
1973 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=0\n",
1974 String8(package).string(), String8(type).string(),
1975 String8(name).string()));
1976 return 0;
1977 }
1978 uint32_t res = getResId(package, type, name, onlyPublic);
1979 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=%d\n",
1980 String8(package).string(), String8(type).string(),
1981 String8(name).string(), res));
1982 if (res == 0) {
1983 if (outErrorMsg)
1984 *outErrorMsg = "No resource found that matches the given name";
1985 }
1986 return res;
1987 }
1988
1989 bool ResourceTable::isValidResourceName(const String16& s)
1990 {
1991 const char16_t* p = s.string();
1992 bool first = true;
1993 while (*p) {
1994 if ((*p >= 'a' && *p <= 'z')
1995 || (*p >= 'A' && *p <= 'Z')
1996 || *p == '_'
1997 || (!first && *p >= '0' && *p <= '9')) {
1998 first = false;
1999 p++;
2000 continue;
2001 }
2002 return false;
2003 }
2004 return true;
2005 }
2006
2007 bool ResourceTable::stringToValue(Res_value* outValue, StringPool* pool,
2008 const String16& str,
2009 bool preserveSpaces, bool coerceType,
2010 uint32_t attrID,
2011 const Vector<StringPool::entry_style_span>* style,
2012 String16* outStr, void* accessorCookie,
2013 uint32_t attrType)
2014 {
2015 String16 finalStr;
2016
2017 bool res = true;
2018 if (style == NULL || style->size() == 0) {
2019 // Text is not styled so it can be any type... let's figure it out.
2020 res = mAssets->getIncludedResources()
2021 .stringToValue(outValue, &finalStr, str.string(), str.size(), preserveSpaces,
2022 coerceType, attrID, NULL, &mAssetsPackage, this,
2023 accessorCookie, attrType);
2024 } else {
2025 // Styled text can only be a string, and while collecting the style
2026 // information we have already processed that string!
2027 outValue->size = sizeof(Res_value);
2028 outValue->res0 = 0;
2029 outValue->dataType = outValue->TYPE_STRING;
2030 outValue->data = 0;
2031 finalStr = str;
2032 }
2033
2034 if (!res) {
2035 return false;
2036 }
2037
2038 if (outValue->dataType == outValue->TYPE_STRING) {
2039 // Should do better merging styles.
2040 if (pool) {
2041 if (style != NULL && style->size() > 0) {
2042 outValue->data = pool->add(finalStr, *style);
2043 } else {
2044 outValue->data = pool->add(finalStr, true);
2045 }
2046 } else {
2047 // Caller will fill this in later.
2048 outValue->data = 0;
2049 }
2050
2051 if (outStr) {
2052 *outStr = finalStr;
2053 }
2054
2055 }
2056
2057 return true;
2058 }
2059
2060 uint32_t ResourceTable::getCustomResource(
2061 const String16& package, const String16& type, const String16& name) const
2062 {
2063 //printf("getCustomResource: %s %s %s\n", String8(package).string(),
2064 // String8(type).string(), String8(name).string());
2065 sp<Package> p = mPackages.valueFor(package);
2066 if (p == NULL) return 0;
2067 sp<Type> t = p->getTypes().valueFor(type);
2068 if (t == NULL) return 0;
2069 sp<ConfigList> c = t->getConfigs().valueFor(name);
2070 if (c == NULL) return 0;
2071 int32_t ei = c->getEntryIndex();
2072 if (ei < 0) return 0;
2073 return getResId(p, t, ei);
2074 }
2075
2076 uint32_t ResourceTable::getCustomResourceWithCreation(
2077 const String16& package, const String16& type, const String16& name,
2078 const bool createIfNotFound)
2079 {
2080 uint32_t resId = getCustomResource(package, type, name);
2081 if (resId != 0 || !createIfNotFound) {
2082 return resId;
2083 }
2084 String16 value("false");
2085
2086 status_t status = addEntry(mCurrentXmlPos, package, type, name, value, NULL, NULL, true);
2087 if (status == NO_ERROR) {
2088 resId = getResId(package, type, name);
2089 return resId;
2090 }
2091 return 0;
2092 }
2093
2094 uint32_t ResourceTable::getRemappedPackage(uint32_t origPackage) const
2095 {
2096 return origPackage;
2097 }
2098
2099 bool ResourceTable::getAttributeType(uint32_t attrID, uint32_t* outType)
2100 {
2101 //printf("getAttributeType #%08x\n", attrID);
2102 Res_value value;
2103 if (getItemValue(attrID, ResTable_map::ATTR_TYPE, &value)) {
2104 //printf("getAttributeType #%08x (%s): #%08x\n", attrID,
2105 // String8(getEntry(attrID)->getName()).string(), value.data);
2106 *outType = value.data;
2107 return true;
2108 }
2109 return false;
2110 }
2111
2112 bool ResourceTable::getAttributeMin(uint32_t attrID, uint32_t* outMin)
2113 {
2114 //printf("getAttributeMin #%08x\n", attrID);
2115 Res_value value;
2116 if (getItemValue(attrID, ResTable_map::ATTR_MIN, &value)) {
2117 *outMin = value.data;
2118 return true;
2119 }
2120 return false;
2121 }
2122
2123 bool ResourceTable::getAttributeMax(uint32_t attrID, uint32_t* outMax)
2124 {
2125 //printf("getAttributeMax #%08x\n", attrID);
2126 Res_value value;
2127 if (getItemValue(attrID, ResTable_map::ATTR_MAX, &value)) {
2128 *outMax = value.data;
2129 return true;
2130 }
2131 return false;
2132 }
2133
2134 uint32_t ResourceTable::getAttributeL10N(uint32_t attrID)
2135 {
2136 //printf("getAttributeL10N #%08x\n", attrID);
2137 Res_value value;
2138 if (getItemValue(attrID, ResTable_map::ATTR_L10N, &value)) {
2139 return value.data;
2140 }
2141 return ResTable_map::L10N_NOT_REQUIRED;
2142 }
2143
2144 bool ResourceTable::getLocalizationSetting()
2145 {
2146 return mBundle->getRequireLocalization();
2147 }
2148
2149 void ResourceTable::reportError(void* accessorCookie, const char* fmt, ...)
2150 {
2151 if (accessorCookie != NULL && fmt != NULL) {
2152 AccessorCookie* ac = (AccessorCookie*)accessorCookie;
2153 int retval=0;
2154 char buf[1024];
2155 va_list ap;
2156 va_start(ap, fmt);
2157 retval = vsnprintf(buf, sizeof(buf), fmt, ap);
2158 va_end(ap);
2159 ac->sourcePos.error("Error: %s (at '%s' with value '%s').\n",
2160 buf, ac->attr.string(), ac->value.string());
2161 }
2162 }
2163
2164 bool ResourceTable::getAttributeKeys(
2165 uint32_t attrID, Vector<String16>* outKeys)
2166 {
2167 sp<const Entry> e = getEntry(attrID);
2168 if (e != NULL) {
2169 const size_t N = e->getBag().size();
2170 for (size_t i=0; i<N; i++) {
2171 const String16& key = e->getBag().keyAt(i);
2172 if (key.size() > 0 && key.string()[0] != '^') {
2173 outKeys->add(key);
2174 }
2175 }
2176 return true;
2177 }
2178 return false;
2179 }
2180
2181 bool ResourceTable::getAttributeEnum(
2182 uint32_t attrID, const char16_t* name, size_t nameLen,
2183 Res_value* outValue)
2184 {
2185 //printf("getAttributeEnum #%08x %s\n", attrID, String8(name, nameLen).string());
2186 String16 nameStr(name, nameLen);
2187 sp<const Entry> e = getEntry(attrID);
2188 if (e != NULL) {
2189 const size_t N = e->getBag().size();
2190 for (size_t i=0; i<N; i++) {
2191 //printf("Comparing %s to %s\n", String8(name, nameLen).string(),
2192 // String8(e->getBag().keyAt(i)).string());
2193 if (e->getBag().keyAt(i) == nameStr) {
2194 return getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, outValue);
2195 }
2196 }
2197 }
2198 return false;
2199 }
2200
2201 bool ResourceTable::getAttributeFlags(
2202 uint32_t attrID, const char16_t* name, size_t nameLen,
2203 Res_value* outValue)
2204 {
2205 outValue->dataType = Res_value::TYPE_INT_HEX;
2206 outValue->data = 0;
2207
2208 //printf("getAttributeFlags #%08x %s\n", attrID, String8(name, nameLen).string());
2209 String16 nameStr(name, nameLen);
2210 sp<const Entry> e = getEntry(attrID);
2211 if (e != NULL) {
2212 const size_t N = e->getBag().size();
2213
2214 const char16_t* end = name + nameLen;
2215 const char16_t* pos = name;
2216 bool failed = false;
2217 while (pos < end && !failed) {
2218 const char16_t* start = pos;
2219 end++;
2220 while (pos < end && *pos != '|') {
2221 pos++;
2222 }
2223
2224 String16 nameStr(start, pos-start);
2225 size_t i;
2226 for (i=0; i<N; i++) {
2227 //printf("Comparing \"%s\" to \"%s\"\n", String8(nameStr).string(),
2228 // String8(e->getBag().keyAt(i)).string());
2229 if (e->getBag().keyAt(i) == nameStr) {
2230 Res_value val;
2231 bool got = getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, &val);
2232 if (!got) {
2233 return false;
2234 }
2235 //printf("Got value: 0x%08x\n", val.data);
2236 outValue->data |= val.data;
2237 break;
2238 }
2239 }
2240
2241 if (i >= N) {
2242 // Didn't find this flag identifier.
2243 return false;
2244 }
2245 if (pos < end) {
2246 pos++;
2247 }
2248 }
2249
2250 return true;
2251 }
2252 return false;
2253 }
2254
2255 status_t ResourceTable::assignResourceIds()
2256 {
2257 const size_t N = mOrderedPackages.size();
2258 size_t pi;
2259 status_t firstError = NO_ERROR;
2260
2261 // First generate all bag attributes and assign indices.
2262 for (pi=0; pi<N; pi++) {
2263 sp<Package> p = mOrderedPackages.itemAt(pi);
2264 if (p == NULL || p->getTypes().size() == 0) {
2265 // Empty, skip!
2266 continue;
2267 }
2268
2269 status_t err = p->applyPublicTypeOrder();
2270 if (err != NO_ERROR && firstError == NO_ERROR) {
2271 firstError = err;
2272 }
2273
2274 // Generate attributes...
2275 const size_t N = p->getOrderedTypes().size();
2276 size_t ti;
2277 for (ti=0; ti<N; ti++) {
2278 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2279 if (t == NULL) {
2280 continue;
2281 }
2282 const size_t N = t->getOrderedConfigs().size();
2283 for (size_t ci=0; ci<N; ci++) {
2284 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2285 if (c == NULL) {
2286 continue;
2287 }
2288 const size_t N = c->getEntries().size();
2289 for (size_t ei=0; ei<N; ei++) {
2290 sp<Entry> e = c->getEntries().valueAt(ei);
2291 if (e == NULL) {
2292 continue;
2293 }
2294 status_t err = e->generateAttributes(this, p->getName());
2295 if (err != NO_ERROR && firstError == NO_ERROR) {
2296 firstError = err;
2297 }
2298 }
2299 }
2300 }
2301
2302 const SourcePos unknown(String8("????"), 0);
2303 sp<Type> attr = p->getType(String16("attr"), unknown);
2304
2305 // Assign indices...
2306 for (ti=0; ti<N; ti++) {
2307 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2308 if (t == NULL) {
2309 continue;
2310 }
2311 err = t->applyPublicEntryOrder();
2312 if (err != NO_ERROR && firstError == NO_ERROR) {
2313 firstError = err;
2314 }
2315
2316 const size_t N = t->getOrderedConfigs().size();
2317 t->setIndex(ti+1);
2318
2319 LOG_ALWAYS_FATAL_IF(ti == 0 && attr != t,
2320 "First type is not attr!");
2321
2322 for (size_t ei=0; ei<N; ei++) {
2323 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ei);
2324 if (c == NULL) {
2325 continue;
2326 }
2327 c->setEntryIndex(ei);
2328 }
2329 }
2330
2331 // Assign resource IDs to keys in bags...
2332 for (ti=0; ti<N; ti++) {
2333 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2334 if (t == NULL) {
2335 continue;
2336 }
2337 const size_t N = t->getOrderedConfigs().size();
2338 for (size_t ci=0; ci<N; ci++) {
2339 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2340 //printf("Ordered config #%d: %p\n", ci, c.get());
2341 const size_t N = c->getEntries().size();
2342 for (size_t ei=0; ei<N; ei++) {
2343 sp<Entry> e = c->getEntries().valueAt(ei);
2344 if (e == NULL) {
2345 continue;
2346 }
2347 status_t err = e->assignResourceIds(this, p->getName());
2348 if (err != NO_ERROR && firstError == NO_ERROR) {
2349 firstError = err;
2350 }
2351 }
2352 }
2353 }
2354 }
2355 return firstError;
2356 }
2357
2358 status_t ResourceTable::addSymbols(const sp<AaptSymbols>& outSymbols) {
2359 const size_t N = mOrderedPackages.size();
2360 size_t pi;
2361
2362 for (pi=0; pi<N; pi++) {
2363 sp<Package> p = mOrderedPackages.itemAt(pi);
2364 if (p->getTypes().size() == 0) {
2365 // Empty, skip!
2366 continue;
2367 }
2368
2369 const size_t N = p->getOrderedTypes().size();
2370 size_t ti;
2371
2372 for (ti=0; ti<N; ti++) {
2373 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2374 if (t == NULL) {
2375 continue;
2376 }
2377 const size_t N = t->getOrderedConfigs().size();
2378 sp<AaptSymbols> typeSymbols;
2379 typeSymbols = outSymbols->addNestedSymbol(String8(t->getName()), t->getPos());
2380 for (size_t ci=0; ci<N; ci++) {
2381 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2382 if (c == NULL) {
2383 continue;
2384 }
2385 uint32_t rid = getResId(p, t, ci);
2386 if (rid == 0) {
2387 return UNKNOWN_ERROR;
2388 }
2389 if (Res_GETPACKAGE(rid) == (size_t)(p->getAssignedId()-1)) {
2390 typeSymbols->addSymbol(String8(c->getName()), rid, c->getPos());
2391
2392 String16 comment(c->getComment());
2393 typeSymbols->appendComment(String8(c->getName()), comment, c->getPos());
2394 //printf("Type symbol %s comment: %s\n", String8(e->getName()).string(),
2395 // String8(comment).string());
2396 comment = c->getTypeComment();
2397 typeSymbols->appendTypeComment(String8(c->getName()), comment);
2398 } else {
2399 #if 0
2400 printf("**** NO MATCH: 0x%08x vs 0x%08x\n",
2401 Res_GETPACKAGE(rid), p->getAssignedId());
2402 #endif
2403 }
2404 }
2405 }
2406 }
2407 return NO_ERROR;
2408 }
2409
2410
2411 void
2412 ResourceTable::addLocalization(const String16& name, const String8& locale)
2413 {
2414 mLocalizations[name].insert(locale);
2415 }
2416
2417
2418 /*!
2419 * Flag various sorts of localization problems. '+' indicates checks already implemented;
2420 * '-' indicates checks that will be implemented in the future.
2421 *
2422 * + A localized string for which no default-locale version exists => warning
2423 * + A string for which no version in an explicitly-requested locale exists => warning
2424 * + A localized translation of an translateable="false" string => warning
2425 * - A localized string not provided in every locale used by the table
2426 */
2427 status_t
2428 ResourceTable::validateLocalizations(void)
2429 {
2430 status_t err = NO_ERROR;
2431 const String8 defaultLocale;
2432
2433 // For all strings...
2434 for (map<String16, set<String8> >::iterator nameIter = mLocalizations.begin();
2435 nameIter != mLocalizations.end();
2436 nameIter++) {
2437 const set<String8>& configSet = nameIter->second; // naming convenience
2438
2439 // Look for strings with no default localization
2440 if (configSet.count(defaultLocale) == 0) {
2441 fprintf(stdout, "aapt: warning: string '%s' has no default translation in %s; found:",
2442 String8(nameIter->first).string(), mBundle->getResourceSourceDirs()[0]);
2443 for (set<String8>::iterator locales = configSet.begin();
2444 locales != configSet.end();
2445 locales++) {
2446 fprintf(stdout, " %s", (*locales).string());
2447 }
2448 fprintf(stdout, "\n");
2449 // !!! TODO: throw an error here in some circumstances
2450 }
2451
2452 // Check that all requested localizations are present for this string
2453 if (mBundle->getConfigurations() != NULL && mBundle->getRequireLocalization()) {
2454 const char* allConfigs = mBundle->getConfigurations();
2455 const char* start = allConfigs;
2456 const char* comma;
2457
2458 do {
2459 String8 config;
2460 comma = strchr(start, ',');
2461 if (comma != NULL) {
2462 config.setTo(start, comma - start);
2463 start = comma + 1;
2464 } else {
2465 config.setTo(start);
2466 }
2467
2468 // don't bother with the pseudolocale "zz_ZZ"
2469 if (config != "zz_ZZ") {
2470 if (configSet.find(config) == configSet.end()) {
2471 // okay, no specific localization found. it's possible that we are
2472 // requiring a specific regional localization [e.g. de_DE] but there is an
2473 // available string in the generic language localization [e.g. de];
2474 // consider that string to have fulfilled the localization requirement.
2475 String8 region(config.string(), 2);
2476 if (configSet.find(region) == configSet.end()) {
2477 if (configSet.count(defaultLocale) == 0) {
2478 fprintf(stdout, "aapt: warning: "
2479 "**** string '%s' has no default or required localization "
2480 "for '%s' in %s\n",
2481 String8(nameIter->first).string(),
2482 config.string(),
2483 mBundle->getResourceSourceDirs()[0]);
2484 }
2485 }
2486 }
2487 }
2488 } while (comma != NULL);
2489 }
2490 }
2491
2492 return err;
2493 }
2494
2495
2496 status_t
2497 ResourceFilter::parse(const char* arg)
2498 {
2499 if (arg == NULL) {
2500 return 0;
2501 }
2502
2503 const char* p = arg;
2504 const char* q;
2505
2506 while (true) {
2507 q = strchr(p, ',');
2508 if (q == NULL) {
2509 q = p + strlen(p);
2510 }
2511
2512 String8 part(p, q-p);
2513
2514 if (part == "zz_ZZ") {
2515 mContainsPseudo = true;
2516 }
2517 int axis;
2518 uint32_t value;
2519 if (AaptGroupEntry::parseNamePart(part, &axis, &value)) {
2520 fprintf(stderr, "Invalid configuration: %s\n", arg);
2521 fprintf(stderr, " ");
2522 for (int i=0; i<p-arg; i++) {
2523 fprintf(stderr, " ");
2524 }
2525 for (int i=0; i<q-p; i++) {
2526 fprintf(stderr, "^");
2527 }
2528 fprintf(stderr, "\n");
2529 return 1;
2530 }
2531
2532 ssize_t index = mData.indexOfKey(axis);
2533 if (index < 0) {
2534 mData.add(axis, SortedVector<uint32_t>());
2535 }
2536 SortedVector<uint32_t>& sv = mData.editValueFor(axis);
2537 sv.add(value);
2538 // if it's a locale with a region, also match an unmodified locale of the
2539 // same language
2540 if (axis == AXIS_LANGUAGE) {
2541 if (value & 0xffff0000) {
2542 sv.add(value & 0x0000ffff);
2543 }
2544 }
2545 p = q;
2546 if (!*p) break;
2547 p++;
2548 }
2549
2550 return NO_ERROR;
2551 }
2552
2553 bool
2554 ResourceFilter::match(int axis, uint32_t value)
2555 {
2556 if (value == 0) {
2557 // they didn't specify anything so take everything
2558 return true;
2559 }
2560 ssize_t index = mData.indexOfKey(axis);
2561 if (index < 0) {
2562 // we didn't request anything on this axis so take everything
2563 return true;
2564 }
2565 const SortedVector<uint32_t>& sv = mData.valueAt(index);
2566 return sv.indexOf(value) >= 0;
2567 }
2568
2569 bool
2570 ResourceFilter::match(const ResTable_config& config)
2571 {
2572 if (config.locale) {
2573 uint32_t locale = (config.country[1] << 24) | (config.country[0] << 16)
2574 | (config.language[1] << 8) | (config.language[0]);
2575 if (!match(AXIS_LANGUAGE, locale)) {
2576 return false;
2577 }
2578 }
2579 if (!match(AXIS_ORIENTATION, config.orientation)) {
2580 return false;
2581 }
2582 if (!match(AXIS_UIMODETYPE, (config.uiMode&ResTable_config::MASK_UI_MODE_TYPE))) {
2583 return false;
2584 }
2585 if (!match(AXIS_UIMODENIGHT, (config.uiMode&ResTable_config::MASK_UI_MODE_NIGHT))) {
2586 return false;
2587 }
2588 if (!match(AXIS_DENSITY, config.density)) {
2589 return false;
2590 }
2591 if (!match(AXIS_TOUCHSCREEN, config.touchscreen)) {
2592 return false;
2593 }
2594 if (!match(AXIS_KEYSHIDDEN, config.inputFlags)) {
2595 return false;
2596 }
2597 if (!match(AXIS_KEYBOARD, config.keyboard)) {
2598 return false;
2599 }
2600 if (!match(AXIS_NAVIGATION, config.navigation)) {
2601 return false;
2602 }
2603 if (!match(AXIS_SCREENSIZE, config.screenSize)) {
2604 return false;
2605 }
2606 if (!match(AXIS_VERSION, config.version)) {
2607 return false;
2608 }
2609 return true;
2610 }
2611
2612 status_t ResourceTable::flatten(Bundle* bundle, const sp<AaptFile>& dest)
2613 {
2614 ResourceFilter filter;
2615 status_t err = filter.parse(bundle->getConfigurations());
2616 if (err != NO_ERROR) {
2617 return err;
2618 }
2619
2620 const size_t N = mOrderedPackages.size();
2621 size_t pi;
2622
2623 bool useUTF8 = !bundle->getWantUTF16() && bundle->isMinSdkAtLeast(SDK_FROYO);
2624
2625 // Iterate through all data, collecting all values (strings,
2626 // references, etc).
2627 StringPool valueStrings = StringPool(false, useUTF8);
2628 for (pi=0; pi<N; pi++) {
2629 sp<Package> p = mOrderedPackages.itemAt(pi);
2630 if (p->getTypes().size() == 0) {
2631 // Empty, skip!
2632 continue;
2633 }
2634
2635 StringPool typeStrings = StringPool(false, useUTF8);
2636 StringPool keyStrings = StringPool(false, useUTF8);
2637
2638 const size_t N = p->getOrderedTypes().size();
2639 for (size_t ti=0; ti<N; ti++) {
2640 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2641 if (t == NULL) {
2642 typeStrings.add(String16("<empty>"), false);
2643 continue;
2644 }
2645 typeStrings.add(t->getName(), false);
2646
2647 const size_t N = t->getOrderedConfigs().size();
2648 for (size_t ci=0; ci<N; ci++) {
2649 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2650 if (c == NULL) {
2651 continue;
2652 }
2653 const size_t N = c->getEntries().size();
2654 for (size_t ei=0; ei<N; ei++) {
2655 ConfigDescription config = c->getEntries().keyAt(ei);
2656 if (!filter.match(config)) {
2657 continue;
2658 }
2659 sp<Entry> e = c->getEntries().valueAt(ei);
2660 if (e == NULL) {
2661 continue;
2662 }
2663 e->setNameIndex(keyStrings.add(e->getName(), true));
2664 status_t err = e->prepareFlatten(&valueStrings, this);
2665 if (err != NO_ERROR) {
2666 return err;
2667 }
2668 }
2669 }
2670 }
2671
2672 p->setTypeStrings(typeStrings.createStringBlock());
2673 p->setKeyStrings(keyStrings.createStringBlock());
2674 }
2675
2676 ssize_t strAmt = 0;
2677
2678 // Now build the array of package chunks.
2679 Vector<sp<AaptFile> > flatPackages;
2680 for (pi=0; pi<N; pi++) {
2681 sp<Package> p = mOrderedPackages.itemAt(pi);
2682 if (p->getTypes().size() == 0) {
2683 // Empty, skip!
2684 continue;
2685 }
2686
2687 const size_t N = p->getTypeStrings().size();
2688
2689 const size_t baseSize = sizeof(ResTable_package);
2690
2691 // Start the package data.
2692 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8());
2693 ResTable_package* header = (ResTable_package*)data->editData(baseSize);
2694 if (header == NULL) {
2695 fprintf(stderr, "ERROR: out of memory creating ResTable_package\n");
2696 return NO_MEMORY;
2697 }
2698 memset(header, 0, sizeof(*header));
2699 header->header.type = htods(RES_TABLE_PACKAGE_TYPE);
2700 header->header.headerSize = htods(sizeof(*header));
2701 header->id = htodl(p->getAssignedId());
2702 strcpy16_htod(header->name, p->getName().string());
2703
2704 // Write the string blocks.
2705 const size_t typeStringsStart = data->getSize();
2706 sp<AaptFile> strFile = p->getTypeStringsData();
2707 ssize_t amt = data->writeData(strFile->getData(), strFile->getSize());
2708 #if PRINT_STRING_METRICS
2709 fprintf(stderr, "**** type strings: %d\n", amt);
2710 #endif
2711 strAmt += amt;
2712 if (amt < 0) {
2713 return amt;
2714 }
2715 const size_t keyStringsStart = data->getSize();
2716 strFile = p->getKeyStringsData();
2717 amt = data->writeData(strFile->getData(), strFile->getSize());
2718 #if PRINT_STRING_METRICS
2719 fprintf(stderr, "**** key strings: %d\n", amt);
2720 #endif
2721 strAmt += amt;
2722 if (amt < 0) {
2723 return amt;
2724 }
2725
2726 // Build the type chunks inside of this package.
2727 for (size_t ti=0; ti<N; ti++) {
2728 // Retrieve them in the same order as the type string block.
2729 size_t len;
2730 String16 typeName(p->getTypeStrings().stringAt(ti, &len));
2731 sp<Type> t = p->getTypes().valueFor(typeName);
2732 LOG_ALWAYS_FATAL_IF(t == NULL && typeName != String16("<empty>"),
2733 "Type name %s not found",
2734 String8(typeName).string());
2735
2736 const size_t N = t != NULL ? t->getOrderedConfigs().size() : 0;
2737
2738 // First write the typeSpec chunk, containing information about
2739 // each resource entry in this type.
2740 {
2741 const size_t typeSpecSize = sizeof(ResTable_typeSpec) + sizeof(uint32_t)*N;
2742 const size_t typeSpecStart = data->getSize();
2743 ResTable_typeSpec* tsHeader = (ResTable_typeSpec*)
2744 (((uint8_t*)data->editData(typeSpecStart+typeSpecSize)) + typeSpecStart);
2745 if (tsHeader == NULL) {
2746 fprintf(stderr, "ERROR: out of memory creating ResTable_typeSpec\n");
2747 return NO_MEMORY;
2748 }
2749 memset(tsHeader, 0, sizeof(*tsHeader));
2750 tsHeader->header.type = htods(RES_TABLE_TYPE_SPEC_TYPE);
2751 tsHeader->header.headerSize = htods(sizeof(*tsHeader));
2752 tsHeader->header.size = htodl(typeSpecSize);
2753 tsHeader->id = ti+1;
2754 tsHeader->entryCount = htodl(N);
2755
2756 uint32_t* typeSpecFlags = (uint32_t*)
2757 (((uint8_t*)data->editData())
2758 + typeSpecStart + sizeof(ResTable_typeSpec));
2759 memset(typeSpecFlags, 0, sizeof(uint32_t)*N);
2760
2761 for (size_t ei=0; ei<N; ei++) {
2762 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei);
2763 if (cl->getPublic()) {
2764 typeSpecFlags[ei] |= htodl(ResTable_typeSpec::SPEC_PUBLIC);
2765 }
2766 const size_t CN = cl->getEntries().size();
2767 for (size_t ci=0; ci<CN; ci++) {
2768 if (!filter.match(cl->getEntries().keyAt(ci))) {
2769 continue;
2770 }
2771 for (size_t cj=ci+1; cj<CN; cj++) {
2772 if (!filter.match(cl->getEntries().keyAt(cj))) {
2773 continue;
2774 }
2775 typeSpecFlags[ei] |= htodl(
2776 cl->getEntries().keyAt(ci).diff(cl->getEntries().keyAt(cj)));
2777 }
2778 }
2779 }
2780 }
2781
2782 // We need to write one type chunk for each configuration for
2783 // which we have entries in this type.
2784 const size_t NC = t->getUniqueConfigs().size();
2785
2786 const size_t typeSize = sizeof(ResTable_type) + sizeof(uint32_t)*N;
2787
2788 for (size_t ci=0; ci<NC; ci++) {
2789 ConfigDescription config = t->getUniqueConfigs().itemAt(ci);
2790
2791 NOISY(printf("Writing config %d config: imsi:%d/%d lang:%c%c cnt:%c%c "
2792 "orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n",
2793 ti+1,
2794 config.mcc, config.mnc,
2795 config.language[0] ? config.language[0] : '-',
2796 config.language[1] ? config.language[1] : '-',
2797 config.country[0] ? config.country[0] : '-',
2798 config.country[1] ? config.country[1] : '-',
2799 config.orientation,
2800 config.uiMode,
2801 config.touchscreen,
2802 config.density,
2803 config.keyboard,
2804 config.inputFlags,
2805 config.navigation,
2806 config.screenWidth,
2807 config.screenHeight));
2808
2809 if (!filter.match(config)) {
2810 continue;
2811 }
2812
2813 const size_t typeStart = data->getSize();
2814
2815 ResTable_type* tHeader = (ResTable_type*)
2816 (((uint8_t*)data->editData(typeStart+typeSize)) + typeStart);
2817 if (tHeader == NULL) {
2818 fprintf(stderr, "ERROR: out of memory creating ResTable_type\n");
2819 return NO_MEMORY;
2820 }
2821
2822 memset(tHeader, 0, sizeof(*tHeader));
2823 tHeader->header.type = htods(RES_TABLE_TYPE_TYPE);
2824 tHeader->header.headerSize = htods(sizeof(*tHeader));
2825 tHeader->id = ti+1;
2826 tHeader->entryCount = htodl(N);
2827 tHeader->entriesStart = htodl(typeSize);
2828 tHeader->config = config;
2829 NOISY(printf("Writing type %d config: imsi:%d/%d lang:%c%c cnt:%c%c "
2830 "orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n",
2831 ti+1,
2832 tHeader->config.mcc, tHeader->config.mnc,
2833 tHeader->config.language[0] ? tHeader->config.language[0] : '-',
2834 tHeader->config.language[1] ? tHeader->config.language[1] : '-',
2835 tHeader->config.country[0] ? tHeader->config.country[0] : '-',
2836 tHeader->config.country[1] ? tHeader->config.country[1] : '-',
2837 tHeader->config.orientation,
2838 tHeader->config.uiMode,
2839 tHeader->config.touchscreen,
2840 tHeader->config.density,
2841 tHeader->config.keyboard,
2842 tHeader->config.inputFlags,
2843 tHeader->config.navigation,
2844 tHeader->config.screenWidth,
2845 tHeader->config.screenHeight));
2846 tHeader->config.swapHtoD();
2847
2848 // Build the entries inside of this type.
2849 for (size_t ei=0; ei<N; ei++) {
2850 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei);
2851 sp<Entry> e = cl->getEntries().valueFor(config);
2852
2853 // Set the offset for this entry in its type.
2854 uint32_t* index = (uint32_t*)
2855 (((uint8_t*)data->editData())
2856 + typeStart + sizeof(ResTable_type));
2857 if (e != NULL) {
2858 index[ei] = htodl(data->getSize()-typeStart-typeSize);
2859
2860 // Create the entry.
2861 ssize_t amt = e->flatten(bundle, data, cl->getPublic());
2862 if (amt < 0) {
2863 return amt;
2864 }
2865 } else {
2866 index[ei] = htodl(ResTable_type::NO_ENTRY);
2867 }
2868 }
2869
2870 // Fill in the rest of the type information.
2871 tHeader = (ResTable_type*)
2872 (((uint8_t*)data->editData()) + typeStart);
2873 tHeader->header.size = htodl(data->getSize()-typeStart);
2874 }
2875 }
2876
2877 // Fill in the rest of the package information.
2878 header = (ResTable_package*)data->editData();
2879 header->header.size = htodl(data->getSize());
2880 header->typeStrings = htodl(typeStringsStart);
2881 header->lastPublicType = htodl(p->getTypeStrings().size());
2882 header->keyStrings = htodl(keyStringsStart);
2883 header->lastPublicKey = htodl(p->getKeyStrings().size());
2884
2885 flatPackages.add(data);
2886 }
2887
2888 // And now write out the final chunks.
2889 const size_t dataStart = dest->getSize();
2890
2891 {
2892 // blah
2893 ResTable_header header;
2894 memset(&header, 0, sizeof(header));
2895 header.header.type = htods(RES_TABLE_TYPE);
2896 header.header.headerSize = htods(sizeof(header));
2897 header.packageCount = htodl(flatPackages.size());
2898 status_t err = dest->writeData(&header, sizeof(header));
2899 if (err != NO_ERROR) {
2900 fprintf(stderr, "ERROR: out of memory creating ResTable_header\n");
2901 return err;
2902 }
2903 }
2904
2905 ssize_t strStart = dest->getSize();
2906 err = valueStrings.writeStringBlock(dest);
2907 if (err != NO_ERROR) {
2908 return err;
2909 }
2910
2911 ssize_t amt = (dest->getSize()-strStart);
2912 strAmt += amt;
2913 #if PRINT_STRING_METRICS
2914 fprintf(stderr, "**** value strings: %d\n", amt);
2915 fprintf(stderr, "**** total strings: %d\n", strAmt);
2916 #endif
2917
2918 for (pi=0; pi<flatPackages.size(); pi++) {
2919 err = dest->writeData(flatPackages[pi]->getData(),
2920 flatPackages[pi]->getSize());
2921 if (err != NO_ERROR) {
2922 fprintf(stderr, "ERROR: out of memory creating package chunk for ResTable_header\n");
2923 return err;
2924 }
2925 }
2926
2927 ResTable_header* header = (ResTable_header*)
2928 (((uint8_t*)dest->getData()) + dataStart);
2929 header->header.size = htodl(dest->getSize() - dataStart);
2930
2931 NOISY(aout << "Resource table:"
2932 << HexDump(dest->getData(), dest->getSize()) << endl);
2933
2934 #if PRINT_STRING_METRICS
2935 fprintf(stderr, "**** total resource table size: %d / %d%% strings\n",
2936 dest->getSize(), (strAmt*100)/dest->getSize());
2937 #endif
2938
2939 return NO_ERROR;
2940 }
2941
2942 void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp)
2943 {
2944 fprintf(fp,
2945 "<!-- This file contains <public> resource definitions for all\n"
2946 " resources that were generated from the source data. -->\n"
2947 "\n"
2948 "<resources>\n");
2949
2950 writePublicDefinitions(package, fp, true);
2951 writePublicDefinitions(package, fp, false);
2952
2953 fprintf(fp,
2954 "\n"
2955 "</resources>\n");
2956 }
2957
2958 void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp, bool pub)
2959 {
2960 bool didHeader = false;
2961
2962 sp<Package> pkg = mPackages.valueFor(package);
2963 if (pkg != NULL) {
2964 const size_t NT = pkg->getOrderedTypes().size();
2965 for (size_t i=0; i<NT; i++) {
2966 sp<Type> t = pkg->getOrderedTypes().itemAt(i);
2967 if (t == NULL) {
2968 continue;
2969 }
2970
2971 bool didType = false;
2972
2973 const size_t NC = t->getOrderedConfigs().size();
2974 for (size_t j=0; j<NC; j++) {
2975 sp<ConfigList> c = t->getOrderedConfigs().itemAt(j);
2976 if (c == NULL) {
2977 continue;
2978 }
2979
2980 if (c->getPublic() != pub) {
2981 continue;
2982 }
2983
2984 if (!didType) {
2985 fprintf(fp, "\n");
2986 didType = true;
2987 }
2988 if (!didHeader) {
2989 if (pub) {
2990 fprintf(fp," <!-- PUBLIC SECTION. These resources have been declared public.\n");
2991 fprintf(fp," Changes to these definitions will break binary compatibility. -->\n\n");
2992 } else {
2993 fprintf(fp," <!-- PRIVATE SECTION. These resources have not been declared public.\n");
2994 fprintf(fp," You can make them public my moving these lines into a file in res/values. -->\n\n");
2995 }
2996 didHeader = true;
2997 }
2998 if (!pub) {
2999 const size_t NE = c->getEntries().size();
3000 for (size_t k=0; k<NE; k++) {
3001 const SourcePos& pos = c->getEntries().valueAt(k)->getPos();
3002 if (pos.file != "") {
3003 fprintf(fp," <!-- Declared at %s:%d -->\n",
3004 pos.file.string(), pos.line);
3005 }
3006 }
3007 }
3008 fprintf(fp, " <public type=\"%s\" name=\"%s\" id=\"0x%08x\" />\n",
3009 String8(t->getName()).string(),
3010 String8(c->getName()).string(),
3011 getResId(pkg, t, c->getEntryIndex()));
3012 }
3013 }
3014 }
3015 }
3016
3017 ResourceTable::Item::Item(const SourcePos& _sourcePos,
3018 bool _isId,
3019 const String16& _value,
3020 const Vector<StringPool::entry_style_span>* _style,
3021 int32_t _format)
3022 : sourcePos(_sourcePos)
3023 , isId(_isId)
3024 , value(_value)
3025 , format(_format)
3026 , bagKeyId(0)
3027 , evaluating(false)
3028 {
3029 if (_style) {
3030 style = *_style;
3031 }
3032 }
3033
3034 status_t ResourceTable::Entry::makeItABag(const SourcePos& sourcePos)
3035 {
3036 if (mType == TYPE_BAG) {
3037 return NO_ERROR;
3038 }
3039 if (mType == TYPE_UNKNOWN) {
3040 mType = TYPE_BAG;
3041 return NO_ERROR;
3042 }
3043 sourcePos.error("Resource entry %s is already defined as a single item.\n"
3044 "%s:%d: Originally defined here.\n",
3045 String8(mName).string(),
3046 mItem.sourcePos.file.string(), mItem.sourcePos.line);
3047 return UNKNOWN_ERROR;
3048 }
3049
3050 status_t ResourceTable::Entry::setItem(const SourcePos& sourcePos,
3051 const String16& value,
3052 const Vector<StringPool::entry_style_span>* style,
3053 int32_t format,
3054 const bool overwrite)
3055 {
3056 Item item(sourcePos, false, value, style);
3057
3058 if (mType == TYPE_BAG) {
3059 const Item& item(mBag.valueAt(0));
3060 sourcePos.error("Resource entry %s is already defined as a bag.\n"
3061 "%s:%d: Originally defined here.\n",
3062 String8(mName).string(),
3063 item.sourcePos.file.string(), item.sourcePos.line);
3064 return UNKNOWN_ERROR;
3065 }
3066 if ( (mType != TYPE_UNKNOWN) && (overwrite == false) ) {
3067 sourcePos.error("Resource entry %s is already defined.\n"
3068 "%s:%d: Originally defined here.\n",
3069 String8(mName).string(),
3070 mItem.sourcePos.file.string(), mItem.sourcePos.line);
3071 return UNKNOWN_ERROR;
3072 }
3073
3074 mType = TYPE_ITEM;
3075 mItem = item;
3076 mItemFormat = format;
3077 return NO_ERROR;
3078 }
3079
3080 status_t ResourceTable::Entry::addToBag(const SourcePos& sourcePos,
3081 const String16& key, const String16& value,
3082 const Vector<StringPool::entry_style_span>* style,
3083 bool replace, bool isId, int32_t format)
3084 {
3085 status_t err = makeItABag(sourcePos);
3086 if (err != NO_ERROR) {
3087 return err;
3088 }
3089
3090 Item item(sourcePos, isId, value, style, format);
3091
3092 // XXX NOTE: there is an error if you try to have a bag with two keys,
3093 // one an attr and one an id, with the same name. Not something we
3094 // currently ever have to worry about.
3095 ssize_t origKey = mBag.indexOfKey(key);
3096 if (origKey >= 0) {
3097 if (!replace) {
3098 const Item& item(mBag.valueAt(origKey));
3099 sourcePos.error("Resource entry %s already has bag item %s.\n"
3100 "%s:%d: Originally defined here.\n",
3101 String8(mName).string(), String8(key).string(),
3102 item.sourcePos.file.string(), item.sourcePos.line);
3103 return UNKNOWN_ERROR;
3104 }
3105 //printf("Replacing %s with %s\n",
3106 // String8(mBag.valueFor(key).value).string(), String8(value).string());
3107 mBag.replaceValueFor(key, item);
3108 }
3109
3110 mBag.add(key, item);
3111 return NO_ERROR;
3112 }
3113
3114 status_t ResourceTable::Entry::emptyBag(const SourcePos& sourcePos)
3115 {
3116 status_t err = makeItABag(sourcePos);
3117 if (err != NO_ERROR) {
3118 return err;
3119 }
3120
3121 mBag.clear();
3122 return NO_ERROR;
3123 }
3124
3125 status_t ResourceTable::Entry::generateAttributes(ResourceTable* table,
3126 const String16& package)
3127 {
3128 const String16 attr16("attr");
3129 const String16 id16("id");
3130 const size_t N = mBag.size();
3131 for (size_t i=0; i<N; i++) {
3132 const String16& key = mBag.keyAt(i);
3133 const Item& it = mBag.valueAt(i);
3134 if (it.isId) {
3135 if (!table->hasBagOrEntry(key, &id16, &package)) {
3136 String16 value("false");
3137 status_t err = table->addEntry(SourcePos(String8("<generated>"), 0), package,
3138 id16, key, value);
3139 if (err != NO_ERROR) {
3140 return err;
3141 }
3142 }
3143 } else if (!table->hasBagOrEntry(key, &attr16, &package)) {
3144
3145 #if 1
3146 // fprintf(stderr, "ERROR: Bag attribute '%s' has not been defined.\n",
3147 // String8(key).string());
3148 // const Item& item(mBag.valueAt(i));
3149 // fprintf(stderr, "Referenced from file %s line %d\n",
3150 // item.sourcePos.file.string(), item.sourcePos.line);
3151 // return UNKNOWN_ERROR;
3152 #else
3153 char numberStr[16];
3154 sprintf(numberStr, "%d", ResTable_map::TYPE_ANY);
3155 status_t err = table->addBag(SourcePos("<generated>", 0), package,
3156 attr16, key, String16(""),
3157 String16("^type"),
3158 String16(numberStr), NULL, NULL);
3159 if (err != NO_ERROR) {
3160 return err;
3161 }
3162 #endif
3163 }
3164 }
3165 return NO_ERROR;
3166 }
3167
3168 status_t ResourceTable::Entry::assignResourceIds(ResourceTable* table,
3169 const String16& package)
3170 {
3171 bool hasErrors = false;
3172
3173 if (mType == TYPE_BAG) {
3174 const char* errorMsg;
3175 const String16 style16("style");
3176 const String16 attr16("attr");
3177 const String16 id16("id");
3178 mParentId = 0;
3179 if (mParent.size() > 0) {
3180 mParentId = table->getResId(mParent, &style16, NULL, &errorMsg);
3181 if (mParentId == 0) {
3182 mPos.error("Error retrieving parent for item: %s '%s'.\n",
3183 errorMsg, String8(mParent).string());
3184 hasErrors = true;
3185 }
3186 }
3187 const size_t N = mBag.size();
3188 for (size_t i=0; i<N; i++) {
3189 const String16& key = mBag.keyAt(i);
3190 Item& it = mBag.editValueAt(i);
3191 it.bagKeyId = table->getResId(key,
3192 it.isId ? &id16 : &attr16, NULL, &errorMsg);
3193 //printf("Bag key of %s: #%08x\n", String8(key).string(), it.bagKeyId);
3194 if (it.bagKeyId == 0) {
3195 it.sourcePos.error("Error: %s: %s '%s'.\n", errorMsg,
3196 String8(it.isId ? id16 : attr16).string(),
3197 String8(key).string());
3198 hasErrors = true;
3199 }
3200 }
3201 }
3202 return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
3203 }
3204
3205 status_t ResourceTable::Entry::prepareFlatten(StringPool* strings, ResourceTable* table)
3206 {
3207 if (mType == TYPE_ITEM) {
3208 Item& it = mItem;
3209 AccessorCookie ac(it.sourcePos, String8(mName), String8(it.value));
3210 if (!table->stringToValue(&it.parsedValue, strings,
3211 it.value, false, true, 0,
3212 &it.style, NULL, &ac, mItemFormat)) {
3213 return UNKNOWN_ERROR;
3214 }
3215 } else if (mType == TYPE_BAG) {
3216 const size_t N = mBag.size();
3217 for (size_t i=0; i<N; i++) {
3218 const String16& key = mBag.keyAt(i);
3219 Item& it = mBag.editValueAt(i);
3220 AccessorCookie ac(it.sourcePos, String8(key), String8(it.value));
3221 if (!table->stringToValue(&it.parsedValue, strings,
3222 it.value, false, true, it.bagKeyId,
3223 &it.style, NULL, &ac, it.format)) {
3224 return UNKNOWN_ERROR;
3225 }
3226 }
3227 } else {
3228 mPos.error("Error: entry %s is not a single item or a bag.\n",
3229 String8(mName).string());
3230 return UNKNOWN_ERROR;
3231 }
3232 return NO_ERROR;
3233 }
3234
3235 ssize_t ResourceTable::Entry::flatten(Bundle* bundle, const sp<AaptFile>& data, bool isPublic)
3236 {
3237 size_t amt = 0;
3238 ResTable_entry header;
3239 memset(&header, 0, sizeof(header));
3240 header.size = htods(sizeof(header));
3241 const type ty = this != NULL ? mType : TYPE_ITEM;
3242 if (this != NULL) {
3243 if (ty == TYPE_BAG) {
3244 header.flags |= htods(header.FLAG_COMPLEX);
3245 }
3246 if (isPublic) {
3247 header.flags |= htods(header.FLAG_PUBLIC);
3248 }
3249 header.key.index = htodl(mNameIndex);
3250 }
3251 if (ty != TYPE_BAG) {
3252 status_t err = data->writeData(&header, sizeof(header));
3253 if (err != NO_ERROR) {
3254 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n");
3255 return err;
3256 }
3257
3258 const Item& it = mItem;
3259 Res_value par;
3260 memset(&par, 0, sizeof(par));
3261 par.size = htods(it.parsedValue.size);
3262 par.dataType = it.parsedValue.dataType;
3263 par.res0 = it.parsedValue.res0;
3264 par.data = htodl(it.parsedValue.data);
3265 #if 0
3266 printf("Writing item (%s): type=%d, data=0x%x, res0=0x%x\n",
3267 String8(mName).string(), it.parsedValue.dataType,
3268 it.parsedValue.data, par.res0);
3269 #endif
3270 err = data->writeData(&par, it.parsedValue.size);
3271 if (err != NO_ERROR) {
3272 fprintf(stderr, "ERROR: out of memory creating Res_value\n");
3273 return err;
3274 }
3275 amt += it.parsedValue.size;
3276 } else {
3277 size_t N = mBag.size();
3278 size_t i;
3279 // Create correct ordering of items.
3280 KeyedVector<uint32_t, const Item*> items;
3281 for (i=0; i<N; i++) {
3282 const Item& it = mBag.valueAt(i);
3283 items.add(it.bagKeyId, &it);
3284 }
3285 N = items.size();
3286
3287 ResTable_map_entry mapHeader;
3288 memcpy(&mapHeader, &header, sizeof(header));
3289 mapHeader.size = htods(sizeof(mapHeader));
3290 mapHeader.parent.ident = htodl(mParentId);
3291 mapHeader.count = htodl(N);
3292 status_t err = data->writeData(&mapHeader, sizeof(mapHeader));
3293 if (err != NO_ERROR) {
3294 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n");
3295 return err;
3296 }
3297
3298 for (i=0; i<N; i++) {
3299 const Item& it = *items.valueAt(i);
3300 ResTable_map map;
3301 map.name.ident = htodl(it.bagKeyId);
3302 map.value.size = htods(it.parsedValue.size);
3303 map.value.dataType = it.parsedValue.dataType;
3304 map.value.res0 = it.parsedValue.res0;
3305 map.value.data = htodl(it.parsedValue.data);
3306 err = data->writeData(&map, sizeof(map));
3307 if (err != NO_ERROR) {
3308 fprintf(stderr, "ERROR: out of memory creating Res_value\n");
3309 return err;
3310 }
3311 amt += sizeof(map);
3312 }
3313 }
3314 return amt;
3315 }
3316
3317 void ResourceTable::ConfigList::appendComment(const String16& comment,
3318 bool onlyIfEmpty)
3319 {
3320 if (comment.size() <= 0) {
3321 return;
3322 }
3323 if (onlyIfEmpty && mComment.size() > 0) {
3324 return;
3325 }
3326 if (mComment.size() > 0) {
3327 mComment.append(String16("\n"));
3328 }
3329 mComment.append(comment);
3330 }
3331
3332 void ResourceTable::ConfigList::appendTypeComment(const String16& comment)
3333 {
3334 if (comment.size() <= 0) {
3335 return;
3336 }
3337 if (mTypeComment.size() > 0) {
3338 mTypeComment.append(String16("\n"));
3339 }
3340 mTypeComment.append(comment);
3341 }
3342
3343 status_t ResourceTable::Type::addPublic(const SourcePos& sourcePos,
3344 const String16& name,
3345 const uint32_t ident)
3346 {
3347 #if 0
3348 int32_t entryIdx = Res_GETENTRY(ident);
3349 if (entryIdx < 0) {
3350 sourcePos.error("Public resource %s/%s has an invalid 0 identifier (0x%08x).\n",
3351 String8(mName).string(), String8(name).string(), ident);
3352 return UNKNOWN_ERROR;
3353 }
3354 #endif
3355
3356 int32_t typeIdx = Res_GETTYPE(ident);
3357 if (typeIdx >= 0) {
3358 typeIdx++;
3359 if (mPublicIndex > 0 && mPublicIndex != typeIdx) {
3360 sourcePos.error("Public resource %s/%s has conflicting type codes for its"
3361 " public identifiers (0x%x vs 0x%x).\n",
3362 String8(mName).string(), String8(name).string(),
3363 mPublicIndex, typeIdx);
3364 return UNKNOWN_ERROR;
3365 }
3366 mPublicIndex = typeIdx;
3367 }
3368
3369 if (mFirstPublicSourcePos == NULL) {
3370 mFirstPublicSourcePos = new SourcePos(sourcePos);
3371 }
3372
3373 if (mPublic.indexOfKey(name) < 0) {
3374 mPublic.add(name, Public(sourcePos, String16(), ident));
3375 } else {
3376 Public& p = mPublic.editValueFor(name);
3377 if (p.ident != ident) {
3378 sourcePos.error("Public resource %s/%s has conflicting public identifiers"
3379 " (0x%08x vs 0x%08x).\n"
3380 "%s:%d: Originally defined here.\n",
3381 String8(mName).string(), String8(name).string(), p.ident, ident,
3382 p.sourcePos.file.string(), p.sourcePos.line);
3383 return UNKNOWN_ERROR;
3384 }
3385 }
3386
3387 return NO_ERROR;
3388 }
3389
3390 void ResourceTable::Type::canAddEntry(const String16& name)
3391 {
3392 mCanAddEntries.add(name);
3393 }
3394
3395 sp<ResourceTable::Entry> ResourceTable::Type::getEntry(const String16& entry,
3396 const SourcePos& sourcePos,
3397 const ResTable_config* config,
3398 bool doSetIndex,
3399 bool overlay,
3400 bool autoAddOverlay)
3401 {
3402 int pos = -1;
3403 sp<ConfigList> c = mConfigs.valueFor(entry);
3404 if (c == NULL) {
3405 if (overlay && !autoAddOverlay && mCanAddEntries.indexOf(entry) < 0) {
3406 sourcePos.error("Resource at %s appears in overlay but not"
3407 " in the base package; use <add-resource> to add.\n",
3408 String8(entry).string());
3409 return NULL;
3410 }
3411 c = new ConfigList(entry, sourcePos);
3412 mConfigs.add(entry, c);
3413 pos = (int)mOrderedConfigs.size();
3414 mOrderedConfigs.add(c);
3415 if (doSetIndex) {
3416 c->setEntryIndex(pos);
3417 }
3418 }
3419
3420 ConfigDescription cdesc;
3421 if (config) cdesc = *config;
3422
3423 sp<Entry> e = c->getEntries().valueFor(cdesc);
3424 if (e == NULL) {
3425 if (config != NULL) {
3426 NOISY(printf("New entry at %s:%d: imsi:%d/%d lang:%c%c cnt:%c%c "
3427 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n",
3428 sourcePos.file.string(), sourcePos.line,
3429 config->mcc, config->mnc,
3430 config->language[0] ? config->language[0] : '-',
3431 config->language[1] ? config->language[1] : '-',
3432 config->country[0] ? config->country[0] : '-',
3433 config->country[1] ? config->country[1] : '-',
3434 config->orientation,
3435 config->touchscreen,
3436 config->density,
3437 config->keyboard,
3438 config->inputFlags,
3439 config->navigation,
3440 config->screenWidth,
3441 config->screenHeight));
3442 } else {
3443 NOISY(printf("New entry at %s:%d: NULL config\n",
3444 sourcePos.file.string(), sourcePos.line));
3445 }
3446 e = new Entry(entry, sourcePos);
3447 c->addEntry(cdesc, e);
3448 /*
3449 if (doSetIndex) {
3450 if (pos < 0) {
3451 for (pos=0; pos<(int)mOrderedConfigs.size(); pos++) {
3452 if (mOrderedConfigs[pos] == c) {
3453 break;
3454 }
3455 }
3456 if (pos >= (int)mOrderedConfigs.size()) {
3457 sourcePos.error("Internal error: config not found in mOrderedConfigs when adding entry");
3458 return NULL;
3459 }
3460 }
3461 e->setEntryIndex(pos);
3462 }
3463 */
3464 }
3465
3466 mUniqueConfigs.add(cdesc);
3467
3468 return e;
3469 }
3470
3471 status_t ResourceTable::Type::applyPublicEntryOrder()
3472 {
3473 size_t N = mOrderedConfigs.size();
3474 Vector<sp<ConfigList> > origOrder(mOrderedConfigs);
3475 bool hasError = false;
3476
3477 size_t i;
3478 for (i=0; i<N; i++) {
3479 mOrderedConfigs.replaceAt(NULL, i);
3480 }
3481
3482 const size_t NP = mPublic.size();
3483 //printf("Ordering %d configs from %d public defs\n", N, NP);
3484 size_t j;
3485 for (j=0; j<NP; j++) {
3486 const String16& name = mPublic.keyAt(j);
3487 const Public& p = mPublic.valueAt(j);
3488 int32_t idx = Res_GETENTRY(p.ident);
3489 //printf("Looking for entry \"%s\"/\"%s\" (0x%08x) in %d...\n",
3490 // String8(mName).string(), String8(name).string(), p.ident, N);
3491 bool found = false;
3492 for (i=0; i<N; i++) {
3493 sp<ConfigList> e = origOrder.itemAt(i);
3494 //printf("#%d: \"%s\"\n", i, String8(e->getName()).string());
3495 if (e->getName() == name) {
3496 if (idx >= (int32_t)mOrderedConfigs.size()) {
3497 p.sourcePos.error("Public entry identifier 0x%x entry index "
3498 "is larger than available symbols (index %d, total symbols %d).\n",
3499 p.ident, idx, mOrderedConfigs.size());
3500 hasError = true;
3501 } else if (mOrderedConfigs.itemAt(idx) == NULL) {
3502 e->setPublic(true);
3503 e->setPublicSourcePos(p.sourcePos);
3504 mOrderedConfigs.replaceAt(e, idx);
3505 origOrder.removeAt(i);
3506 N--;
3507 found = true;
3508 break;
3509 } else {
3510 sp<ConfigList> oe = mOrderedConfigs.itemAt(idx);
3511
3512 p.sourcePos.error("Multiple entry names declared for public entry"
3513 " identifier 0x%x in type %s (%s vs %s).\n"
3514 "%s:%d: Originally defined here.",
3515 idx+1, String8(mName).string(),
3516 String8(oe->getName()).string(),
3517 String8(name).string(),
3518 oe->getPublicSourcePos().file.string(),
3519 oe->getPublicSourcePos().line);
3520 hasError = true;
3521 }
3522 }
3523 }
3524
3525 if (!found) {
3526 p.sourcePos.error("Public symbol %s/%s declared here is not defined.",
3527 String8(mName).string(), String8(name).string());
3528 hasError = true;
3529 }
3530 }
3531
3532 //printf("Copying back in %d non-public configs, have %d\n", N, origOrder.size());
3533
3534 if (N != origOrder.size()) {
3535 printf("Internal error: remaining private symbol count mismatch\n");
3536 N = origOrder.size();
3537 }
3538
3539 j = 0;
3540 for (i=0; i<N; i++) {
3541 sp<ConfigList> e = origOrder.itemAt(i);
3542 // There will always be enough room for the remaining entries.
3543 while (mOrderedConfigs.itemAt(j) != NULL) {
3544 j++;
3545 }
3546 mOrderedConfigs.replaceAt(e, j);
3547 j++;
3548 }
3549
3550 return hasError ? UNKNOWN_ERROR : NO_ERROR;
3551 }
3552
3553 ResourceTable::Package::Package(const String16& name, ssize_t includedId)
3554 : mName(name), mIncludedId(includedId),
3555 mTypeStringsMapping(0xffffffff),
3556 mKeyStringsMapping(0xffffffff)
3557 {
3558 }
3559
3560 sp<ResourceTable::Type> ResourceTable::Package::getType(const String16& type,
3561 const SourcePos& sourcePos,
3562 bool doSetIndex)
3563 {
3564 sp<Type> t = mTypes.valueFor(type);
3565 if (t == NULL) {
3566 t = new Type(type, sourcePos);
3567 mTypes.add(type, t);
3568 mOrderedTypes.add(t);
3569 if (doSetIndex) {
3570 // For some reason the type's index is set to one plus the index
3571 // in the mOrderedTypes list, rather than just the index.
3572 t->setIndex(mOrderedTypes.size());
3573 }
3574 }
3575 return t;
3576 }
3577
3578 status_t ResourceTable::Package::setTypeStrings(const sp<AaptFile>& data)
3579 {
3580 mTypeStringsData = data;
3581 status_t err = setStrings(data, &mTypeStrings, &mTypeStringsMapping);
3582 if (err != NO_ERROR) {
3583 fprintf(stderr, "ERROR: Type string data is corrupt!\n");
3584 }
3585 return err;
3586 }
3587
3588 status_t ResourceTable::Package::setKeyStrings(const sp<AaptFile>& data)
3589 {
3590 mKeyStringsData = data;
3591 status_t err = setStrings(data, &mKeyStrings, &mKeyStringsMapping);
3592 if (err != NO_ERROR) {
3593 fprintf(stderr, "ERROR: Key string data is corrupt!\n");
3594 }
3595 return err;
3596 }
3597
3598 status_t ResourceTable::Package::setStrings(const sp<AaptFile>& data,
3599 ResStringPool* strings,
3600 DefaultKeyedVector<String16, uint32_t>* mappings)
3601 {
3602 if (data->getData() == NULL) {
3603 return UNKNOWN_ERROR;
3604 }
3605
3606 NOISY(aout << "Setting restable string pool: "
3607 << HexDump(data->getData(), data->getSize()) << endl);
3608
3609 status_t err = strings->setTo(data->getData(), data->getSize());
3610 if (err == NO_ERROR) {
3611 const size_t N = strings->size();
3612 for (size_t i=0; i<N; i++) {
3613 size_t len;
3614 mappings->add(String16(strings->stringAt(i, &len)), i);
3615 }
3616 }
3617 return err;
3618 }
3619
3620 status_t ResourceTable::Package::applyPublicTypeOrder()
3621 {
3622 size_t N = mOrderedTypes.size();
3623 Vector<sp<Type> > origOrder(mOrderedTypes);
3624
3625 size_t i;
3626 for (i=0; i<N; i++) {
3627 mOrderedTypes.replaceAt(NULL, i);
3628 }
3629
3630 for (i=0; i<N; i++) {
3631 sp<Type> t = origOrder.itemAt(i);
3632 int32_t idx = t->getPublicIndex();
3633 if (idx > 0) {
3634 idx--;
3635 while (idx >= (int32_t)mOrderedTypes.size()) {
3636 mOrderedTypes.add();
3637 }
3638 if (mOrderedTypes.itemAt(idx) != NULL) {
3639 sp<Type> ot = mOrderedTypes.itemAt(idx);
3640 t->getFirstPublicSourcePos().error("Multiple type names declared for public type"
3641 " identifier 0x%x (%s vs %s).\n"
3642 "%s:%d: Originally defined here.",
3643 idx, String8(ot->getName()).string(),
3644 String8(t->getName()).string(),
3645 ot->getFirstPublicSourcePos().file.string(),
3646 ot->getFirstPublicSourcePos().line);
3647 return UNKNOWN_ERROR;
3648 }
3649 mOrderedTypes.replaceAt(t, idx);
3650 origOrder.removeAt(i);
3651 i--;
3652 N--;
3653 }
3654 }
3655
3656 size_t j=0;
3657 for (i=0; i<N; i++) {
3658 sp<Type> t = origOrder.itemAt(i);
3659 // There will always be enough room for the remaining types.
3660 while (mOrderedTypes.itemAt(j) != NULL) {
3661 j++;
3662 }
3663 mOrderedTypes.replaceAt(t, j);
3664 }
3665
3666 return NO_ERROR;
3667 }
3668
3669 sp<ResourceTable::Package> ResourceTable::getPackage(const String16& package)
3670 {
3671 sp<Package> p = mPackages.valueFor(package);
3672 if (p == NULL) {
3673 if (mIsAppPackage) {
3674 if (mHaveAppPackage) {
3675 fprintf(stderr, "Adding multiple application package resources; only one is allowed.\n"
3676 "Use -x to create extended resources.\n");
3677 return NULL;
3678 }
3679 mHaveAppPackage = true;
3680 p = new Package(package, 127);
3681 } else {
3682 p = new Package(package, mNextPackageId);
3683 }
3684 //printf("*** NEW PACKAGE: \"%s\" id=%d\n",
3685 // String8(package).string(), p->getAssignedId());
3686 mPackages.add(package, p);
3687 mOrderedPackages.add(p);
3688 mNextPackageId++;
3689 }
3690 return p;
3691 }
3692
3693 sp<ResourceTable::Type> ResourceTable::getType(const String16& package,
3694 const String16& type,
3695 const SourcePos& sourcePos,
3696 bool doSetIndex)
3697 {
3698 sp<Package> p = getPackage(package);
3699 if (p == NULL) {
3700 return NULL;
3701 }
3702 return p->getType(type, sourcePos, doSetIndex);
3703 }
3704
3705 sp<ResourceTable::Entry> ResourceTable::getEntry(const String16& package,
3706 const String16& type,
3707 const String16& name,
3708 const SourcePos& sourcePos,
3709 bool overlay,
3710 const ResTable_config* config,
3711 bool doSetIndex)
3712 {
3713 sp<Type> t = getType(package, type, sourcePos, doSetIndex);
3714 if (t == NULL) {
3715 return NULL;
3716 }
3717 return t->getEntry(name, sourcePos, config, doSetIndex, overlay, mBundle->getAutoAddOverlay());
3718 }
3719
3720 sp<const ResourceTable::Entry> ResourceTable::getEntry(uint32_t resID,
3721 const ResTable_config* config) const
3722 {
3723 int pid = Res_GETPACKAGE(resID)+1;
3724 const size_t N = mOrderedPackages.size();
3725 size_t i;
3726 sp<Package> p;
3727 for (i=0; i<N; i++) {
3728 sp<Package> check = mOrderedPackages[i];
3729 if (check->getAssignedId() == pid) {
3730 p = check;
3731 break;
3732 }
3733
3734 }
3735 if (p == NULL) {
3736 fprintf(stderr, "warning: Package not found for resource #%08x\n", resID);
3737 return NULL;
3738 }
3739
3740 int tid = Res_GETTYPE(resID);
3741 if (tid < 0 || tid >= (int)p->getOrderedTypes().size()) {
3742 fprintf(stderr, "warning: Type not found for resource #%08x\n", resID);
3743 return NULL;
3744 }
3745 sp<Type> t = p->getOrderedTypes()[tid];
3746
3747 int eid = Res_GETENTRY(resID);
3748 if (eid < 0 || eid >= (int)t->getOrderedConfigs().size()) {
3749 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID);
3750 return NULL;
3751 }
3752
3753 sp<ConfigList> c = t->getOrderedConfigs()[eid];
3754 if (c == NULL) {
3755 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID);
3756 return NULL;
3757 }
3758
3759 ConfigDescription cdesc;
3760 if (config) cdesc = *config;
3761 sp<Entry> e = c->getEntries().valueFor(cdesc);
3762 if (c == NULL) {
3763 fprintf(stderr, "warning: Entry configuration not found for resource #%08x\n", resID);
3764 return NULL;
3765 }
3766
3767 return e;
3768 }
3769
3770 const ResourceTable::Item* ResourceTable::getItem(uint32_t resID, uint32_t attrID) const
3771 {
3772 sp<const Entry> e = getEntry(resID);
3773 if (e == NULL) {
3774 return NULL;
3775 }
3776
3777 const size_t N = e->getBag().size();
3778 for (size_t i=0; i<N; i++) {
3779 const Item& it = e->getBag().valueAt(i);
3780 if (it.bagKeyId == 0) {
3781 fprintf(stderr, "warning: ID not yet assigned to '%s' in bag '%s'\n",
3782 String8(e->getName()).string(),
3783 String8(e->getBag().keyAt(i)).string());
3784 }
3785 if (it.bagKeyId == attrID) {
3786 return &it;
3787 }
3788 }
3789
3790 return NULL;
3791 }
3792
3793 bool ResourceTable::getItemValue(
3794 uint32_t resID, uint32_t attrID, Res_value* outValue)
3795 {
3796 const Item* item = getItem(resID, attrID);
3797
3798 bool res = false;
3799 if (item != NULL) {
3800 if (item->evaluating) {
3801 sp<const Entry> e = getEntry(resID);
3802 const size_t N = e->getBag().size();
3803 size_t i;
3804 for (i=0; i<N; i++) {
3805 if (&e->getBag().valueAt(i) == item) {
3806 break;
3807 }
3808 }
3809 fprintf(stderr, "warning: Circular reference detected in key '%s' of bag '%s'\n",
3810 String8(e->getName()).string(),
3811 String8(e->getBag().keyAt(i)).string());
3812 return false;
3813 }
3814 item->evaluating = true;
3815 res = stringToValue(outValue, NULL, item->value, false, false, item->bagKeyId);
3816 NOISY(
3817 if (res) {
3818 printf("getItemValue of #%08x[#%08x] (%s): type=#%08x, data=#%08x\n",
3819 resID, attrID, String8(getEntry(resID)->getName()).string(),
3820 outValue->dataType, outValue->data);
3821 } else {
3822 printf("getItemValue of #%08x[#%08x]: failed\n",
3823 resID, attrID);
3824 }
3825 );
3826 item->evaluating = false;
3827 }
3828 return res;
3829 }
mirror of aapt