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GL texture filtering changed from AND to OR, so rename tag name to match.
[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
786 const String16 myPackage(assets->getPackage());
787
788 bool hasErrors = false;
789
790 bool fileIsTranslatable = true;
791 if (strstr(in->getPrintableSource().string(), "donottranslate") != NULL) {
792 fileIsTranslatable = false;
793 }
794
795 DefaultKeyedVector<String16, uint32_t> nextPublicId(0);
796
797 ResXMLTree::event_code_t code;
798 do {
799 code = block.next();
800 } while (code == ResXMLTree::START_NAMESPACE);
801
802 size_t len;
803 if (code != ResXMLTree::START_TAG) {
804 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
805 "No start tag found\n");
806 return UNKNOWN_ERROR;
807 }
808 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) {
809 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
810 "Invalid start tag %s\n", String8(block.getElementName(&len)).string());
811 return UNKNOWN_ERROR;
812 }
813
814 ResTable_config curParams(defParams);
815
816 ResTable_config pseudoParams(curParams);
817 pseudoParams.language[0] = 'z';
818 pseudoParams.language[1] = 'z';
819 pseudoParams.country[0] = 'Z';
820 pseudoParams.country[1] = 'Z';
821
822 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
823 if (code == ResXMLTree::START_TAG) {
824 const String16* curTag = NULL;
825 String16 curType;
826 int32_t curFormat = ResTable_map::TYPE_ANY;
827 bool curIsBag = false;
828 bool curIsBagReplaceOnOverwrite = false;
829 bool curIsStyled = false;
830 bool curIsPseudolocalizable = false;
831 bool curIsFormatted = fileIsTranslatable;
832 bool localHasErrors = false;
833
834 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
835 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
836 && code != ResXMLTree::BAD_DOCUMENT) {
837 if (code == ResXMLTree::END_TAG) {
838 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
839 break;
840 }
841 }
842 }
843 continue;
844
845 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
846 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
847 && code != ResXMLTree::BAD_DOCUMENT) {
848 if (code == ResXMLTree::END_TAG) {
849 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
850 break;
851 }
852 }
853 }
854 continue;
855
856 } else if (strcmp16(block.getElementName(&len), public16.string()) == 0) {
857 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
858
859 String16 type;
860 ssize_t typeIdx = block.indexOfAttribute(NULL, "type");
861 if (typeIdx < 0) {
862 srcPos.error("A 'type' attribute is required for <public>\n");
863 hasErrors = localHasErrors = true;
864 }
865 type = String16(block.getAttributeStringValue(typeIdx, &len));
866
867 String16 name;
868 ssize_t nameIdx = block.indexOfAttribute(NULL, "name");
869 if (nameIdx < 0) {
870 srcPos.error("A 'name' attribute is required for <public>\n");
871 hasErrors = localHasErrors = true;
872 }
873 name = String16(block.getAttributeStringValue(nameIdx, &len));
874
875 uint32_t ident = 0;
876 ssize_t identIdx = block.indexOfAttribute(NULL, "id");
877 if (identIdx >= 0) {
878 const char16_t* identStr = block.getAttributeStringValue(identIdx, &len);
879 Res_value identValue;
880 if (!ResTable::stringToInt(identStr, len, &identValue)) {
881 srcPos.error("Given 'id' attribute is not an integer: %s\n",
882 String8(block.getAttributeStringValue(identIdx, &len)).string());
883 hasErrors = localHasErrors = true;
884 } else {
885 ident = identValue.data;
886 nextPublicId.replaceValueFor(type, ident+1);
887 }
888 } else if (nextPublicId.indexOfKey(type) < 0) {
889 srcPos.error("No 'id' attribute supplied <public>,"
890 " and no previous id defined in this file.\n");
891 hasErrors = localHasErrors = true;
892 } else if (!localHasErrors) {
893 ident = nextPublicId.valueFor(type);
894 nextPublicId.replaceValueFor(type, ident+1);
895 }
896
897 if (!localHasErrors) {
898 err = outTable->addPublic(srcPos, myPackage, type, name, ident);
899 if (err < NO_ERROR) {
900 hasErrors = localHasErrors = true;
901 }
902 }
903 if (!localHasErrors) {
904 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
905 if (symbols != NULL) {
906 symbols = symbols->addNestedSymbol(String8(type), srcPos);
907 }
908 if (symbols != NULL) {
909 symbols->makeSymbolPublic(String8(name), srcPos);
910 String16 comment(
911 block.getComment(&len) ? block.getComment(&len) : nulStr);
912 symbols->appendComment(String8(name), comment, srcPos);
913 } else {
914 srcPos.error("Unable to create symbols!\n");
915 hasErrors = localHasErrors = true;
916 }
917 }
918
919 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
920 if (code == ResXMLTree::END_TAG) {
921 if (strcmp16(block.getElementName(&len), public16.string()) == 0) {
922 break;
923 }
924 }
925 }
926 continue;
927
928 } else if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) {
929 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
930
931 String16 type;
932 ssize_t typeIdx = block.indexOfAttribute(NULL, "type");
933 if (typeIdx < 0) {
934 srcPos.error("A 'type' attribute is required for <public-padding>\n");
935 hasErrors = localHasErrors = true;
936 }
937 type = String16(block.getAttributeStringValue(typeIdx, &len));
938
939 String16 name;
940 ssize_t nameIdx = block.indexOfAttribute(NULL, "name");
941 if (nameIdx < 0) {
942 srcPos.error("A 'name' attribute is required for <public-padding>\n");
943 hasErrors = localHasErrors = true;
944 }
945 name = String16(block.getAttributeStringValue(nameIdx, &len));
946
947 uint32_t start = 0;
948 ssize_t startIdx = block.indexOfAttribute(NULL, "start");
949 if (startIdx >= 0) {
950 const char16_t* startStr = block.getAttributeStringValue(startIdx, &len);
951 Res_value startValue;
952 if (!ResTable::stringToInt(startStr, len, &startValue)) {
953 srcPos.error("Given 'start' attribute is not an integer: %s\n",
954 String8(block.getAttributeStringValue(startIdx, &len)).string());
955 hasErrors = localHasErrors = true;
956 } else {
957 start = startValue.data;
958 }
959 } else if (nextPublicId.indexOfKey(type) < 0) {
960 srcPos.error("No 'start' attribute supplied <public-padding>,"
961 " and no previous id defined in this file.\n");
962 hasErrors = localHasErrors = true;
963 } else if (!localHasErrors) {
964 start = nextPublicId.valueFor(type);
965 }
966
967 uint32_t end = 0;
968 ssize_t endIdx = block.indexOfAttribute(NULL, "end");
969 if (endIdx >= 0) {
970 const char16_t* endStr = block.getAttributeStringValue(endIdx, &len);
971 Res_value endValue;
972 if (!ResTable::stringToInt(endStr, len, &endValue)) {
973 srcPos.error("Given 'end' attribute is not an integer: %s\n",
974 String8(block.getAttributeStringValue(endIdx, &len)).string());
975 hasErrors = localHasErrors = true;
976 } else {
977 end = endValue.data;
978 }
979 } else {
980 srcPos.error("No 'end' attribute supplied <public-padding>\n");
981 hasErrors = localHasErrors = true;
982 }
983
984 if (end >= start) {
985 nextPublicId.replaceValueFor(type, end+1);
986 } else {
987 srcPos.error("Padding start '%ul' is after end '%ul'\n",
988 start, end);
989 hasErrors = localHasErrors = true;
990 }
991
992 String16 comment(
993 block.getComment(&len) ? block.getComment(&len) : nulStr);
994 for (uint32_t curIdent=start; curIdent<=end; curIdent++) {
995 if (localHasErrors) {
996 break;
997 }
998 String16 curName(name);
999 char buf[64];
1000 sprintf(buf, "%d", (int)(end-curIdent+1));
1001 curName.append(String16(buf));
1002
1003 err = outTable->addEntry(srcPos, myPackage, type, curName,
1004 String16("padding"), NULL, &curParams, false,
1005 ResTable_map::TYPE_STRING, overwrite);
1006 if (err < NO_ERROR) {
1007 hasErrors = localHasErrors = true;
1008 break;
1009 }
1010 err = outTable->addPublic(srcPos, myPackage, type,
1011 curName, curIdent);
1012 if (err < NO_ERROR) {
1013 hasErrors = localHasErrors = true;
1014 break;
1015 }
1016 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
1017 if (symbols != NULL) {
1018 symbols = symbols->addNestedSymbol(String8(type), srcPos);
1019 }
1020 if (symbols != NULL) {
1021 symbols->makeSymbolPublic(String8(curName), srcPos);
1022 symbols->appendComment(String8(curName), comment, srcPos);
1023 } else {
1024 srcPos.error("Unable to create symbols!\n");
1025 hasErrors = localHasErrors = true;
1026 }
1027 }
1028
1029 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
1030 if (code == ResXMLTree::END_TAG) {
1031 if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) {
1032 break;
1033 }
1034 }
1035 }
1036 continue;
1037
1038 } else if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) {
1039 String16 pkg;
1040 ssize_t pkgIdx = block.indexOfAttribute(NULL, "package");
1041 if (pkgIdx < 0) {
1042 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1043 "A 'package' attribute is required for <private-symbols>\n");
1044 hasErrors = localHasErrors = true;
1045 }
1046 pkg = String16(block.getAttributeStringValue(pkgIdx, &len));
1047 if (!localHasErrors) {
1048 assets->setSymbolsPrivatePackage(String8(pkg));
1049 }
1050
1051 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
1052 if (code == ResXMLTree::END_TAG) {
1053 if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) {
1054 break;
1055 }
1056 }
1057 }
1058 continue;
1059
1060 } else if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) {
1061 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
1062
1063 String16 typeName;
1064 ssize_t typeIdx = block.indexOfAttribute(NULL, "type");
1065 if (typeIdx < 0) {
1066 srcPos.error("A 'type' attribute is required for <add-resource>\n");
1067 hasErrors = localHasErrors = true;
1068 }
1069 typeName = String16(block.getAttributeStringValue(typeIdx, &len));
1070
1071 String16 name;
1072 ssize_t nameIdx = block.indexOfAttribute(NULL, "name");
1073 if (nameIdx < 0) {
1074 srcPos.error("A 'name' attribute is required for <add-resource>\n");
1075 hasErrors = localHasErrors = true;
1076 }
1077 name = String16(block.getAttributeStringValue(nameIdx, &len));
1078
1079 outTable->canAddEntry(srcPos, myPackage, typeName, name);
1080
1081 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
1082 if (code == ResXMLTree::END_TAG) {
1083 if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) {
1084 break;
1085 }
1086 }
1087 }
1088 continue;
1089
1090 } else if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) {
1091 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
1092
1093 String16 ident;
1094 ssize_t identIdx = block.indexOfAttribute(NULL, "name");
1095 if (identIdx < 0) {
1096 srcPos.error("A 'name' attribute is required for <declare-styleable>\n");
1097 hasErrors = localHasErrors = true;
1098 }
1099 ident = String16(block.getAttributeStringValue(identIdx, &len));
1100
1101 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
1102 if (!localHasErrors) {
1103 if (symbols != NULL) {
1104 symbols = symbols->addNestedSymbol(String8("styleable"), srcPos);
1105 }
1106 sp<AaptSymbols> styleSymbols = symbols;
1107 if (symbols != NULL) {
1108 symbols = symbols->addNestedSymbol(String8(ident), srcPos);
1109 }
1110 if (symbols == NULL) {
1111 srcPos.error("Unable to create symbols!\n");
1112 return UNKNOWN_ERROR;
1113 }
1114
1115 String16 comment(
1116 block.getComment(&len) ? block.getComment(&len) : nulStr);
1117 styleSymbols->appendComment(String8(ident), comment, srcPos);
1118 } else {
1119 symbols = NULL;
1120 }
1121
1122 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
1123 if (code == ResXMLTree::START_TAG) {
1124 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
1125 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
1126 && code != ResXMLTree::BAD_DOCUMENT) {
1127 if (code == ResXMLTree::END_TAG) {
1128 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
1129 break;
1130 }
1131 }
1132 }
1133 continue;
1134 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
1135 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
1136 && code != ResXMLTree::BAD_DOCUMENT) {
1137 if (code == ResXMLTree::END_TAG) {
1138 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
1139 break;
1140 }
1141 }
1142 }
1143 continue;
1144 } else if (strcmp16(block.getElementName(&len), attr16.string()) != 0) {
1145 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1146 "Tag <%s> can not appear inside <declare-styleable>, only <attr>\n",
1147 String8(block.getElementName(&len)).string());
1148 return UNKNOWN_ERROR;
1149 }
1150
1151 String16 comment(
1152 block.getComment(&len) ? block.getComment(&len) : nulStr);
1153 String16 itemIdent;
1154 err = compileAttribute(in, block, myPackage, outTable, &itemIdent, true);
1155 if (err != NO_ERROR) {
1156 hasErrors = localHasErrors = true;
1157 }
1158
1159 if (symbols != NULL) {
1160 SourcePos srcPos(String8(in->getPrintableSource()), block.getLineNumber());
1161 symbols->addSymbol(String8(itemIdent), 0, srcPos);
1162 symbols->appendComment(String8(itemIdent), comment, srcPos);
1163 //printf("Attribute %s comment: %s\n", String8(itemIdent).string(),
1164 // String8(comment).string());
1165 }
1166 } else if (code == ResXMLTree::END_TAG) {
1167 if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) {
1168 break;
1169 }
1170
1171 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1172 "Found tag </%s> where </attr> is expected\n",
1173 String8(block.getElementName(&len)).string());
1174 return UNKNOWN_ERROR;
1175 }
1176 }
1177 continue;
1178
1179 } else if (strcmp16(block.getElementName(&len), attr16.string()) == 0) {
1180 err = compileAttribute(in, block, myPackage, outTable, NULL);
1181 if (err != NO_ERROR) {
1182 hasErrors = true;
1183 }
1184 continue;
1185
1186 } else if (strcmp16(block.getElementName(&len), item16.string()) == 0) {
1187 curTag = &item16;
1188 ssize_t attri = block.indexOfAttribute(NULL, "type");
1189 if (attri >= 0) {
1190 curType = String16(block.getAttributeStringValue(attri, &len));
1191 ssize_t formatIdx = block.indexOfAttribute(NULL, "format");
1192 if (formatIdx >= 0) {
1193 String16 formatStr = String16(block.getAttributeStringValue(
1194 formatIdx, &len));
1195 curFormat = parse_flags(formatStr.string(), formatStr.size(),
1196 gFormatFlags);
1197 if (curFormat == 0) {
1198 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1199 "Tag <item> 'format' attribute value \"%s\" not valid\n",
1200 String8(formatStr).string());
1201 hasErrors = localHasErrors = true;
1202 }
1203 }
1204 } else {
1205 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1206 "A 'type' attribute is required for <item>\n");
1207 hasErrors = localHasErrors = true;
1208 }
1209 curIsStyled = true;
1210 } else if (strcmp16(block.getElementName(&len), string16.string()) == 0) {
1211 // Note the existence and locale of every string we process
1212 char rawLocale[16];
1213 curParams.getLocale(rawLocale);
1214 String8 locale(rawLocale);
1215 String16 name;
1216 String16 translatable;
1217 String16 formatted;
1218
1219 size_t n = block.getAttributeCount();
1220 for (size_t i = 0; i < n; i++) {
1221 size_t length;
1222 const uint16_t* attr = block.getAttributeName(i, &length);
1223 if (strcmp16(attr, name16.string()) == 0) {
1224 name.setTo(block.getAttributeStringValue(i, &length));
1225 } else if (strcmp16(attr, translatable16.string()) == 0) {
1226 translatable.setTo(block.getAttributeStringValue(i, &length));
1227 } else if (strcmp16(attr, formatted16.string()) == 0) {
1228 formatted.setTo(block.getAttributeStringValue(i, &length));
1229 }
1230 }
1231
1232 if (name.size() > 0) {
1233 if (translatable == false16) {
1234 curIsFormatted = false;
1235 // Untranslatable strings must only exist in the default [empty] locale
1236 if (locale.size() > 0) {
1237 fprintf(stderr, "aapt: warning: string '%s' in %s marked untranslatable but exists"
1238 " in locale '%s'\n", String8(name).string(),
1239 bundle->getResourceSourceDirs()[0],
1240 locale.string());
1241 // hasErrors = localHasErrors = true;
1242 } else {
1243 // Intentionally empty block:
1244 //
1245 // Don't add untranslatable strings to the localization table; that
1246 // way if we later see localizations of them, they'll be flagged as
1247 // having no default translation.
1248 }
1249 } else {
1250 outTable->addLocalization(name, locale);
1251 }
1252
1253 if (formatted == false16) {
1254 curIsFormatted = false;
1255 }
1256 }
1257
1258 curTag = &string16;
1259 curType = string16;
1260 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING;
1261 curIsStyled = true;
1262 curIsPseudolocalizable = true;
1263 } else if (strcmp16(block.getElementName(&len), drawable16.string()) == 0) {
1264 curTag = &drawable16;
1265 curType = drawable16;
1266 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR;
1267 } else if (strcmp16(block.getElementName(&len), color16.string()) == 0) {
1268 curTag = &color16;
1269 curType = color16;
1270 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR;
1271 } else if (strcmp16(block.getElementName(&len), bool16.string()) == 0) {
1272 curTag = &bool16;
1273 curType = bool16;
1274 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_BOOLEAN;
1275 } else if (strcmp16(block.getElementName(&len), integer16.string()) == 0) {
1276 curTag = &integer16;
1277 curType = integer16;
1278 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER;
1279 } else if (strcmp16(block.getElementName(&len), dimen16.string()) == 0) {
1280 curTag = &dimen16;
1281 curType = dimen16;
1282 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_DIMENSION;
1283 } else if (strcmp16(block.getElementName(&len), fraction16.string()) == 0) {
1284 curTag = &fraction16;
1285 curType = fraction16;
1286 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_FRACTION;
1287 } else if (strcmp16(block.getElementName(&len), bag16.string()) == 0) {
1288 curTag = &bag16;
1289 curIsBag = true;
1290 ssize_t attri = block.indexOfAttribute(NULL, "type");
1291 if (attri >= 0) {
1292 curType = String16(block.getAttributeStringValue(attri, &len));
1293 } else {
1294 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1295 "A 'type' attribute is required for <bag>\n");
1296 hasErrors = localHasErrors = true;
1297 }
1298 } else if (strcmp16(block.getElementName(&len), style16.string()) == 0) {
1299 curTag = &style16;
1300 curType = style16;
1301 curIsBag = true;
1302 } else if (strcmp16(block.getElementName(&len), plurals16.string()) == 0) {
1303 curTag = &plurals16;
1304 curType = plurals16;
1305 curIsBag = true;
1306 } else if (strcmp16(block.getElementName(&len), array16.string()) == 0) {
1307 curTag = &array16;
1308 curType = array16;
1309 curIsBag = true;
1310 curIsBagReplaceOnOverwrite = true;
1311 ssize_t formatIdx = block.indexOfAttribute(NULL, "format");
1312 if (formatIdx >= 0) {
1313 String16 formatStr = String16(block.getAttributeStringValue(
1314 formatIdx, &len));
1315 curFormat = parse_flags(formatStr.string(), formatStr.size(),
1316 gFormatFlags);
1317 if (curFormat == 0) {
1318 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1319 "Tag <array> 'format' attribute value \"%s\" not valid\n",
1320 String8(formatStr).string());
1321 hasErrors = localHasErrors = true;
1322 }
1323 }
1324 } else if (strcmp16(block.getElementName(&len), string_array16.string()) == 0) {
1325 curTag = &string_array16;
1326 curType = array16;
1327 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING;
1328 curIsBag = true;
1329 curIsBagReplaceOnOverwrite = true;
1330 curIsPseudolocalizable = true;
1331 } else if (strcmp16(block.getElementName(&len), integer_array16.string()) == 0) {
1332 curTag = &integer_array16;
1333 curType = array16;
1334 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER;
1335 curIsBag = true;
1336 curIsBagReplaceOnOverwrite = true;
1337 } else {
1338 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1339 "Found tag %s where item is expected\n",
1340 String8(block.getElementName(&len)).string());
1341 return UNKNOWN_ERROR;
1342 }
1343
1344 String16 ident;
1345 ssize_t identIdx = block.indexOfAttribute(NULL, "name");
1346 if (identIdx >= 0) {
1347 ident = String16(block.getAttributeStringValue(identIdx, &len));
1348 } else {
1349 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1350 "A 'name' attribute is required for <%s>\n",
1351 String8(*curTag).string());
1352 hasErrors = localHasErrors = true;
1353 }
1354
1355 String16 product;
1356 identIdx = block.indexOfAttribute(NULL, "product");
1357 if (identIdx >= 0) {
1358 product = String16(block.getAttributeStringValue(identIdx, &len));
1359 }
1360
1361 String16 comment(block.getComment(&len) ? block.getComment(&len) : nulStr);
1362
1363 if (curIsBag) {
1364 // Figure out the parent of this bag...
1365 String16 parentIdent;
1366 ssize_t parentIdentIdx = block.indexOfAttribute(NULL, "parent");
1367 if (parentIdentIdx >= 0) {
1368 parentIdent = String16(block.getAttributeStringValue(parentIdentIdx, &len));
1369 } else {
1370 ssize_t sep = ident.findLast('.');
1371 if (sep >= 0) {
1372 parentIdent.setTo(ident, sep);
1373 }
1374 }
1375
1376 if (!localHasErrors) {
1377 err = outTable->startBag(SourcePos(in->getPrintableSource(),
1378 block.getLineNumber()), myPackage, curType, ident,
1379 parentIdent, &curParams,
1380 overwrite, curIsBagReplaceOnOverwrite);
1381 if (err != NO_ERROR) {
1382 hasErrors = localHasErrors = true;
1383 }
1384 }
1385
1386 ssize_t elmIndex = 0;
1387 char elmIndexStr[14];
1388 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
1389 && code != ResXMLTree::BAD_DOCUMENT) {
1390
1391 if (code == ResXMLTree::START_TAG) {
1392 if (strcmp16(block.getElementName(&len), item16.string()) != 0) {
1393 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1394 "Tag <%s> can not appear inside <%s>, only <item>\n",
1395 String8(block.getElementName(&len)).string(),
1396 String8(*curTag).string());
1397 return UNKNOWN_ERROR;
1398 }
1399
1400 String16 itemIdent;
1401 if (curType == array16) {
1402 sprintf(elmIndexStr, "^index_%d", (int)elmIndex++);
1403 itemIdent = String16(elmIndexStr);
1404 } else if (curType == plurals16) {
1405 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "quantity");
1406 if (itemIdentIdx >= 0) {
1407 String16 quantity16(block.getAttributeStringValue(itemIdentIdx, &len));
1408 if (quantity16 == other16) {
1409 itemIdent = quantityOther16;
1410 }
1411 else if (quantity16 == zero16) {
1412 itemIdent = quantityZero16;
1413 }
1414 else if (quantity16 == one16) {
1415 itemIdent = quantityOne16;
1416 }
1417 else if (quantity16 == two16) {
1418 itemIdent = quantityTwo16;
1419 }
1420 else if (quantity16 == few16) {
1421 itemIdent = quantityFew16;
1422 }
1423 else if (quantity16 == many16) {
1424 itemIdent = quantityMany16;
1425 }
1426 else {
1427 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1428 "Illegal 'quantity' attribute is <item> inside <plurals>\n");
1429 hasErrors = localHasErrors = true;
1430 }
1431 } else {
1432 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1433 "A 'quantity' attribute is required for <item> inside <plurals>\n");
1434 hasErrors = localHasErrors = true;
1435 }
1436 } else {
1437 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name");
1438 if (itemIdentIdx >= 0) {
1439 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len));
1440 } else {
1441 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1442 "A 'name' attribute is required for <item>\n");
1443 hasErrors = localHasErrors = true;
1444 }
1445 }
1446
1447 ResXMLParser::ResXMLPosition parserPosition;
1448 block.getPosition(&parserPosition);
1449
1450 err = parseAndAddBag(bundle, in, &block, curParams, myPackage, curType,
1451 ident, parentIdent, itemIdent, curFormat, curIsFormatted,
1452 product, false, overwrite, outTable);
1453 if (err == NO_ERROR) {
1454 if (curIsPseudolocalizable && localeIsDefined(curParams)
1455 && bundle->getPseudolocalize()) {
1456 // pseudolocalize here
1457 #if 1
1458 block.setPosition(parserPosition);
1459 err = parseAndAddBag(bundle, in, &block, pseudoParams, myPackage,
1460 curType, ident, parentIdent, itemIdent, curFormat,
1461 curIsFormatted, product, true, overwrite, outTable);
1462 #endif
1463 }
1464 }
1465 if (err != NO_ERROR) {
1466 hasErrors = localHasErrors = true;
1467 }
1468 } else if (code == ResXMLTree::END_TAG) {
1469 if (strcmp16(block.getElementName(&len), curTag->string()) != 0) {
1470 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1471 "Found tag </%s> where </%s> is expected\n",
1472 String8(block.getElementName(&len)).string(),
1473 String8(*curTag).string());
1474 return UNKNOWN_ERROR;
1475 }
1476 break;
1477 }
1478 }
1479 } else {
1480 ResXMLParser::ResXMLPosition parserPosition;
1481 block.getPosition(&parserPosition);
1482
1483 err = parseAndAddEntry(bundle, in, &block, curParams, myPackage, curType, ident,
1484 *curTag, curIsStyled, curFormat, curIsFormatted,
1485 product, false, overwrite, outTable);
1486
1487 if (err < NO_ERROR) { // Why err < NO_ERROR instead of err != NO_ERROR?
1488 hasErrors = localHasErrors = true;
1489 }
1490 else if (err == NO_ERROR) {
1491 if (curIsPseudolocalizable && localeIsDefined(curParams)
1492 && bundle->getPseudolocalize()) {
1493 // pseudolocalize here
1494 block.setPosition(parserPosition);
1495 err = parseAndAddEntry(bundle, in, &block, pseudoParams, myPackage, curType,
1496 ident, *curTag, curIsStyled, curFormat,
1497 curIsFormatted, product,
1498 true, overwrite, outTable);
1499 if (err != NO_ERROR) {
1500 hasErrors = localHasErrors = true;
1501 }
1502 }
1503 }
1504 }
1505
1506 #if 0
1507 if (comment.size() > 0) {
1508 printf("Comment for @%s:%s/%s: %s\n", String8(myPackage).string(),
1509 String8(curType).string(), String8(ident).string(),
1510 String8(comment).string());
1511 }
1512 #endif
1513 if (!localHasErrors) {
1514 outTable->appendComment(myPackage, curType, ident, comment, false);
1515 }
1516 }
1517 else if (code == ResXMLTree::END_TAG) {
1518 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) {
1519 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1520 "Unexpected end tag %s\n", String8(block.getElementName(&len)).string());
1521 return UNKNOWN_ERROR;
1522 }
1523 }
1524 else if (code == ResXMLTree::START_NAMESPACE || code == ResXMLTree::END_NAMESPACE) {
1525 }
1526 else if (code == ResXMLTree::TEXT) {
1527 if (isWhitespace(block.getText(&len))) {
1528 continue;
1529 }
1530 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1531 "Found text \"%s\" where item tag is expected\n",
1532 String8(block.getText(&len)).string());
1533 return UNKNOWN_ERROR;
1534 }
1535 }
1536
1537 return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
1538 }
1539
1540 ResourceTable::ResourceTable(Bundle* bundle, const String16& assetsPackage)
1541 : mAssetsPackage(assetsPackage), mNextPackageId(1), mHaveAppPackage(false),
1542 mIsAppPackage(!bundle->getExtending()),
1543 mNumLocal(0),
1544 mBundle(bundle)
1545 {
1546 }
1547
1548 status_t ResourceTable::addIncludedResources(Bundle* bundle, const sp<AaptAssets>& assets)
1549 {
1550 status_t err = assets->buildIncludedResources(bundle);
1551 if (err != NO_ERROR) {
1552 return err;
1553 }
1554
1555 // For future reference to included resources.
1556 mAssets = assets;
1557
1558 const ResTable& incl = assets->getIncludedResources();
1559
1560 // Retrieve all the packages.
1561 const size_t N = incl.getBasePackageCount();
1562 for (size_t phase=0; phase<2; phase++) {
1563 for (size_t i=0; i<N; i++) {
1564 String16 name(incl.getBasePackageName(i));
1565 uint32_t id = incl.getBasePackageId(i);
1566 // First time through: only add base packages (id
1567 // is not 0); second time through add the other
1568 // packages.
1569 if (phase != 0) {
1570 if (id != 0) {
1571 // Skip base packages -- already one.
1572 id = 0;
1573 } else {
1574 // Assign a dynamic id.
1575 id = mNextPackageId;
1576 }
1577 } else if (id != 0) {
1578 if (id == 127) {
1579 if (mHaveAppPackage) {
1580 fprintf(stderr, "Included resources have two application packages!\n");
1581 return UNKNOWN_ERROR;
1582 }
1583 mHaveAppPackage = true;
1584 }
1585 if (mNextPackageId > id) {
1586 fprintf(stderr, "Included base package ID %d already in use!\n", id);
1587 return UNKNOWN_ERROR;
1588 }
1589 }
1590 if (id != 0) {
1591 NOISY(printf("Including package %s with ID=%d\n",
1592 String8(name).string(), id));
1593 sp<Package> p = new Package(name, id);
1594 mPackages.add(name, p);
1595 mOrderedPackages.add(p);
1596
1597 if (id >= mNextPackageId) {
1598 mNextPackageId = id+1;
1599 }
1600 }
1601 }
1602 }
1603
1604 // Every resource table always has one first entry, the bag attributes.
1605 const SourcePos unknown(String8("????"), 0);
1606 sp<Type> attr = getType(mAssetsPackage, String16("attr"), unknown);
1607
1608 return NO_ERROR;
1609 }
1610
1611 status_t ResourceTable::addPublic(const SourcePos& sourcePos,
1612 const String16& package,
1613 const String16& type,
1614 const String16& name,
1615 const uint32_t ident)
1616 {
1617 uint32_t rid = mAssets->getIncludedResources()
1618 .identifierForName(name.string(), name.size(),
1619 type.string(), type.size(),
1620 package.string(), package.size());
1621 if (rid != 0) {
1622 sourcePos.error("Error declaring public resource %s/%s for included package %s\n",
1623 String8(type).string(), String8(name).string(),
1624 String8(package).string());
1625 return UNKNOWN_ERROR;
1626 }
1627
1628 sp<Type> t = getType(package, type, sourcePos);
1629 if (t == NULL) {
1630 return UNKNOWN_ERROR;
1631 }
1632 return t->addPublic(sourcePos, name, ident);
1633 }
1634
1635 status_t ResourceTable::addEntry(const SourcePos& sourcePos,
1636 const String16& package,
1637 const String16& type,
1638 const String16& name,
1639 const String16& value,
1640 const Vector<StringPool::entry_style_span>* style,
1641 const ResTable_config* params,
1642 const bool doSetIndex,
1643 const int32_t format,
1644 const bool overwrite)
1645 {
1646 // Check for adding entries in other packages... for now we do
1647 // nothing. We need to do the right thing here to support skinning.
1648 uint32_t rid = mAssets->getIncludedResources()
1649 .identifierForName(name.string(), name.size(),
1650 type.string(), type.size(),
1651 package.string(), package.size());
1652 if (rid != 0) {
1653 return NO_ERROR;
1654 }
1655
1656 #if 0
1657 if (name == String16("left")) {
1658 printf("Adding entry left: file=%s, line=%d, type=%s, value=%s\n",
1659 sourcePos.file.string(), sourcePos.line, String8(type).string(),
1660 String8(value).string());
1661 }
1662 #endif
1663
1664 sp<Entry> e = getEntry(package, type, name, sourcePos, overwrite,
1665 params, doSetIndex);
1666 if (e == NULL) {
1667 return UNKNOWN_ERROR;
1668 }
1669 status_t err = e->setItem(sourcePos, value, style, format, overwrite);
1670 if (err == NO_ERROR) {
1671 mNumLocal++;
1672 }
1673 return err;
1674 }
1675
1676 status_t ResourceTable::startBag(const SourcePos& sourcePos,
1677 const String16& package,
1678 const String16& type,
1679 const String16& name,
1680 const String16& bagParent,
1681 const ResTable_config* params,
1682 bool overlay,
1683 bool replace, bool isId)
1684 {
1685 status_t result = NO_ERROR;
1686
1687 // Check for adding entries in other packages... for now we do
1688 // nothing. We need to do the right thing here to support skinning.
1689 uint32_t rid = mAssets->getIncludedResources()
1690 .identifierForName(name.string(), name.size(),
1691 type.string(), type.size(),
1692 package.string(), package.size());
1693 if (rid != 0) {
1694 return NO_ERROR;
1695 }
1696
1697 #if 0
1698 if (name == String16("left")) {
1699 printf("Adding bag left: file=%s, line=%d, type=%s\n",
1700 sourcePos.file.striing(), sourcePos.line, String8(type).string());
1701 }
1702 #endif
1703 if (overlay && !mBundle->getAutoAddOverlay() && !hasBagOrEntry(package, type, name)) {
1704 bool canAdd = false;
1705 sp<Package> p = mPackages.valueFor(package);
1706 if (p != NULL) {
1707 sp<Type> t = p->getTypes().valueFor(type);
1708 if (t != NULL) {
1709 if (t->getCanAddEntries().indexOf(name) >= 0) {
1710 canAdd = true;
1711 }
1712 }
1713 }
1714 if (!canAdd) {
1715 sourcePos.error("Resource does not already exist in overlay at '%s'; use <add-resource> to add.\n",
1716 String8(name).string());
1717 return UNKNOWN_ERROR;
1718 }
1719 }
1720 sp<Entry> e = getEntry(package, type, name, sourcePos, overlay, params);
1721 if (e == NULL) {
1722 return UNKNOWN_ERROR;
1723 }
1724
1725 // If a parent is explicitly specified, set it.
1726 if (bagParent.size() > 0) {
1727 String16 curPar = e->getParent();
1728 if (curPar.size() > 0 && curPar != bagParent) {
1729 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n",
1730 String8(e->getParent()).string(),
1731 String8(bagParent).string());
1732 return UNKNOWN_ERROR;
1733 }
1734 e->setParent(bagParent);
1735 }
1736
1737 if ((result = e->makeItABag(sourcePos)) != NO_ERROR) {
1738 return result;
1739 }
1740
1741 if (overlay && replace) {
1742 return e->emptyBag(sourcePos);
1743 }
1744 return result;
1745 }
1746
1747 status_t ResourceTable::addBag(const SourcePos& sourcePos,
1748 const String16& package,
1749 const String16& type,
1750 const String16& name,
1751 const String16& bagParent,
1752 const String16& bagKey,
1753 const String16& value,
1754 const Vector<StringPool::entry_style_span>* style,
1755 const ResTable_config* params,
1756 bool replace, bool isId, const int32_t format)
1757 {
1758 // Check for adding entries in other packages... for now we do
1759 // nothing. We need to do the right thing here to support skinning.
1760 uint32_t rid = mAssets->getIncludedResources()
1761 .identifierForName(name.string(), name.size(),
1762 type.string(), type.size(),
1763 package.string(), package.size());
1764 if (rid != 0) {
1765 return NO_ERROR;
1766 }
1767
1768 #if 0
1769 if (name == String16("left")) {
1770 printf("Adding bag left: file=%s, line=%d, type=%s\n",
1771 sourcePos.file.striing(), sourcePos.line, String8(type).string());
1772 }
1773 #endif
1774 sp<Entry> e = getEntry(package, type, name, sourcePos, replace, params);
1775 if (e == NULL) {
1776 return UNKNOWN_ERROR;
1777 }
1778
1779 // If a parent is explicitly specified, set it.
1780 if (bagParent.size() > 0) {
1781 String16 curPar = e->getParent();
1782 if (curPar.size() > 0 && curPar != bagParent) {
1783 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n",
1784 String8(e->getParent()).string(),
1785 String8(bagParent).string());
1786 return UNKNOWN_ERROR;
1787 }
1788 e->setParent(bagParent);
1789 }
1790
1791 const bool first = e->getBag().indexOfKey(bagKey) < 0;
1792 status_t err = e->addToBag(sourcePos, bagKey, value, style, replace, isId, format);
1793 if (err == NO_ERROR && first) {
1794 mNumLocal++;
1795 }
1796 return err;
1797 }
1798
1799 bool ResourceTable::hasBagOrEntry(const String16& package,
1800 const String16& type,
1801 const String16& name) const
1802 {
1803 // First look for this in the included resources...
1804 uint32_t rid = mAssets->getIncludedResources()
1805 .identifierForName(name.string(), name.size(),
1806 type.string(), type.size(),
1807 package.string(), package.size());
1808 if (rid != 0) {
1809 return true;
1810 }
1811
1812 sp<Package> p = mPackages.valueFor(package);
1813 if (p != NULL) {
1814 sp<Type> t = p->getTypes().valueFor(type);
1815 if (t != NULL) {
1816 sp<ConfigList> c = t->getConfigs().valueFor(name);
1817 if (c != NULL) return true;
1818 }
1819 }
1820
1821 return false;
1822 }
1823
1824 bool ResourceTable::hasBagOrEntry(const String16& ref,
1825 const String16* defType,
1826 const String16* defPackage)
1827 {
1828 String16 package, type, name;
1829 if (!ResTable::expandResourceRef(ref.string(), ref.size(), &package, &type, &name,
1830 defType, defPackage ? defPackage:&mAssetsPackage, NULL)) {
1831 return false;
1832 }
1833 return hasBagOrEntry(package, type, name);
1834 }
1835
1836 bool ResourceTable::appendComment(const String16& package,
1837 const String16& type,
1838 const String16& name,
1839 const String16& comment,
1840 bool onlyIfEmpty)
1841 {
1842 if (comment.size() <= 0) {
1843 return true;
1844 }
1845
1846 sp<Package> p = mPackages.valueFor(package);
1847 if (p != NULL) {
1848 sp<Type> t = p->getTypes().valueFor(type);
1849 if (t != NULL) {
1850 sp<ConfigList> c = t->getConfigs().valueFor(name);
1851 if (c != NULL) {
1852 c->appendComment(comment, onlyIfEmpty);
1853 return true;
1854 }
1855 }
1856 }
1857 return false;
1858 }
1859
1860 bool ResourceTable::appendTypeComment(const String16& package,
1861 const String16& type,
1862 const String16& name,
1863 const String16& comment)
1864 {
1865 if (comment.size() <= 0) {
1866 return true;
1867 }
1868
1869 sp<Package> p = mPackages.valueFor(package);
1870 if (p != NULL) {
1871 sp<Type> t = p->getTypes().valueFor(type);
1872 if (t != NULL) {
1873 sp<ConfigList> c = t->getConfigs().valueFor(name);
1874 if (c != NULL) {
1875 c->appendTypeComment(comment);
1876 return true;
1877 }
1878 }
1879 }
1880 return false;
1881 }
1882
1883 void ResourceTable::canAddEntry(const SourcePos& pos,
1884 const String16& package, const String16& type, const String16& name)
1885 {
1886 sp<Type> t = getType(package, type, pos);
1887 if (t != NULL) {
1888 t->canAddEntry(name);
1889 }
1890 }
1891
1892 size_t ResourceTable::size() const {
1893 return mPackages.size();
1894 }
1895
1896 size_t ResourceTable::numLocalResources() const {
1897 return mNumLocal;
1898 }
1899
1900 bool ResourceTable::hasResources() const {
1901 return mNumLocal > 0;
1902 }
1903
1904 sp<AaptFile> ResourceTable::flatten(Bundle* bundle)
1905 {
1906 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8());
1907 status_t err = flatten(bundle, data);
1908 return err == NO_ERROR ? data : NULL;
1909 }
1910
1911 inline uint32_t ResourceTable::getResId(const sp<Package>& p,
1912 const sp<Type>& t,
1913 uint32_t nameId)
1914 {
1915 return makeResId(p->getAssignedId(), t->getIndex(), nameId);
1916 }
1917
1918 uint32_t ResourceTable::getResId(const String16& package,
1919 const String16& type,
1920 const String16& name,
1921 bool onlyPublic) const
1922 {
1923 sp<Package> p = mPackages.valueFor(package);
1924 if (p == NULL) return 0;
1925
1926 // First look for this in the included resources...
1927 uint32_t specFlags = 0;
1928 uint32_t rid = mAssets->getIncludedResources()
1929 .identifierForName(name.string(), name.size(),
1930 type.string(), type.size(),
1931 package.string(), package.size(),
1932 &specFlags);
1933 if (rid != 0) {
1934 if (onlyPublic) {
1935 if ((specFlags & ResTable_typeSpec::SPEC_PUBLIC) == 0) {
1936 return 0;
1937 }
1938 }
1939
1940 if (Res_INTERNALID(rid)) {
1941 return rid;
1942 }
1943 return Res_MAKEID(p->getAssignedId()-1,
1944 Res_GETTYPE(rid),
1945 Res_GETENTRY(rid));
1946 }
1947
1948 sp<Type> t = p->getTypes().valueFor(type);
1949 if (t == NULL) return 0;
1950 sp<ConfigList> c = t->getConfigs().valueFor(name);
1951 if (c == NULL) return 0;
1952 int32_t ei = c->getEntryIndex();
1953 if (ei < 0) return 0;
1954 return getResId(p, t, ei);
1955 }
1956
1957 uint32_t ResourceTable::getResId(const String16& ref,
1958 const String16* defType,
1959 const String16* defPackage,
1960 const char** outErrorMsg,
1961 bool onlyPublic) const
1962 {
1963 String16 package, type, name;
1964 if (!ResTable::expandResourceRef(
1965 ref.string(), ref.size(), &package, &type, &name,
1966 defType, defPackage ? defPackage:&mAssetsPackage,
1967 outErrorMsg)) {
1968 NOISY(printf("Expanding resource: ref=%s\n",
1969 String8(ref).string()));
1970 NOISY(printf("Expanding resource: defType=%s\n",
1971 defType ? String8(*defType).string() : "NULL"));
1972 NOISY(printf("Expanding resource: defPackage=%s\n",
1973 defPackage ? String8(*defPackage).string() : "NULL"));
1974 NOISY(printf("Expanding resource: ref=%s\n", String8(ref).string()));
1975 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=0\n",
1976 String8(package).string(), String8(type).string(),
1977 String8(name).string()));
1978 return 0;
1979 }
1980 uint32_t res = getResId(package, type, name, onlyPublic);
1981 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=%d\n",
1982 String8(package).string(), String8(type).string(),
1983 String8(name).string(), res));
1984 if (res == 0) {
1985 if (outErrorMsg)
1986 *outErrorMsg = "No resource found that matches the given name";
1987 }
1988 return res;
1989 }
1990
1991 bool ResourceTable::isValidResourceName(const String16& s)
1992 {
1993 const char16_t* p = s.string();
1994 bool first = true;
1995 while (*p) {
1996 if ((*p >= 'a' && *p <= 'z')
1997 || (*p >= 'A' && *p <= 'Z')
1998 || *p == '_'
1999 || (!first && *p >= '0' && *p <= '9')) {
2000 first = false;
2001 p++;
2002 continue;
2003 }
2004 return false;
2005 }
2006 return true;
2007 }
2008
2009 bool ResourceTable::stringToValue(Res_value* outValue, StringPool* pool,
2010 const String16& str,
2011 bool preserveSpaces, bool coerceType,
2012 uint32_t attrID,
2013 const Vector<StringPool::entry_style_span>* style,
2014 String16* outStr, void* accessorCookie,
2015 uint32_t attrType)
2016 {
2017 String16 finalStr;
2018
2019 bool res = true;
2020 if (style == NULL || style->size() == 0) {
2021 // Text is not styled so it can be any type... let's figure it out.
2022 res = mAssets->getIncludedResources()
2023 .stringToValue(outValue, &finalStr, str.string(), str.size(), preserveSpaces,
2024 coerceType, attrID, NULL, &mAssetsPackage, this,
2025 accessorCookie, attrType);
2026 } else {
2027 // Styled text can only be a string, and while collecting the style
2028 // information we have already processed that string!
2029 outValue->size = sizeof(Res_value);
2030 outValue->res0 = 0;
2031 outValue->dataType = outValue->TYPE_STRING;
2032 outValue->data = 0;
2033 finalStr = str;
2034 }
2035
2036 if (!res) {
2037 return false;
2038 }
2039
2040 if (outValue->dataType == outValue->TYPE_STRING) {
2041 // Should do better merging styles.
2042 if (pool) {
2043 if (style != NULL && style->size() > 0) {
2044 outValue->data = pool->add(finalStr, *style);
2045 } else {
2046 outValue->data = pool->add(finalStr, true);
2047 }
2048 } else {
2049 // Caller will fill this in later.
2050 outValue->data = 0;
2051 }
2052
2053 if (outStr) {
2054 *outStr = finalStr;
2055 }
2056
2057 }
2058
2059 return true;
2060 }
2061
2062 uint32_t ResourceTable::getCustomResource(
2063 const String16& package, const String16& type, const String16& name) const
2064 {
2065 //printf("getCustomResource: %s %s %s\n", String8(package).string(),
2066 // String8(type).string(), String8(name).string());
2067 sp<Package> p = mPackages.valueFor(package);
2068 if (p == NULL) return 0;
2069 sp<Type> t = p->getTypes().valueFor(type);
2070 if (t == NULL) return 0;
2071 sp<ConfigList> c = t->getConfigs().valueFor(name);
2072 if (c == NULL) return 0;
2073 int32_t ei = c->getEntryIndex();
2074 if (ei < 0) return 0;
2075 return getResId(p, t, ei);
2076 }
2077
2078 uint32_t ResourceTable::getCustomResourceWithCreation(
2079 const String16& package, const String16& type, const String16& name,
2080 const bool createIfNotFound)
2081 {
2082 uint32_t resId = getCustomResource(package, type, name);
2083 if (resId != 0 || !createIfNotFound) {
2084 return resId;
2085 }
2086 String16 value("false");
2087
2088 status_t status = addEntry(mCurrentXmlPos, package, type, name, value, NULL, NULL, true);
2089 if (status == NO_ERROR) {
2090 resId = getResId(package, type, name);
2091 return resId;
2092 }
2093 return 0;
2094 }
2095
2096 uint32_t ResourceTable::getRemappedPackage(uint32_t origPackage) const
2097 {
2098 return origPackage;
2099 }
2100
2101 bool ResourceTable::getAttributeType(uint32_t attrID, uint32_t* outType)
2102 {
2103 //printf("getAttributeType #%08x\n", attrID);
2104 Res_value value;
2105 if (getItemValue(attrID, ResTable_map::ATTR_TYPE, &value)) {
2106 //printf("getAttributeType #%08x (%s): #%08x\n", attrID,
2107 // String8(getEntry(attrID)->getName()).string(), value.data);
2108 *outType = value.data;
2109 return true;
2110 }
2111 return false;
2112 }
2113
2114 bool ResourceTable::getAttributeMin(uint32_t attrID, uint32_t* outMin)
2115 {
2116 //printf("getAttributeMin #%08x\n", attrID);
2117 Res_value value;
2118 if (getItemValue(attrID, ResTable_map::ATTR_MIN, &value)) {
2119 *outMin = value.data;
2120 return true;
2121 }
2122 return false;
2123 }
2124
2125 bool ResourceTable::getAttributeMax(uint32_t attrID, uint32_t* outMax)
2126 {
2127 //printf("getAttributeMax #%08x\n", attrID);
2128 Res_value value;
2129 if (getItemValue(attrID, ResTable_map::ATTR_MAX, &value)) {
2130 *outMax = value.data;
2131 return true;
2132 }
2133 return false;
2134 }
2135
2136 uint32_t ResourceTable::getAttributeL10N(uint32_t attrID)
2137 {
2138 //printf("getAttributeL10N #%08x\n", attrID);
2139 Res_value value;
2140 if (getItemValue(attrID, ResTable_map::ATTR_L10N, &value)) {
2141 return value.data;
2142 }
2143 return ResTable_map::L10N_NOT_REQUIRED;
2144 }
2145
2146 bool ResourceTable::getLocalizationSetting()
2147 {
2148 return mBundle->getRequireLocalization();
2149 }
2150
2151 void ResourceTable::reportError(void* accessorCookie, const char* fmt, ...)
2152 {
2153 if (accessorCookie != NULL && fmt != NULL) {
2154 AccessorCookie* ac = (AccessorCookie*)accessorCookie;
2155 int retval=0;
2156 char buf[1024];
2157 va_list ap;
2158 va_start(ap, fmt);
2159 retval = vsnprintf(buf, sizeof(buf), fmt, ap);
2160 va_end(ap);
2161 ac->sourcePos.error("Error: %s (at '%s' with value '%s').\n",
2162 buf, ac->attr.string(), ac->value.string());
2163 }
2164 }
2165
2166 bool ResourceTable::getAttributeKeys(
2167 uint32_t attrID, Vector<String16>* outKeys)
2168 {
2169 sp<const Entry> e = getEntry(attrID);
2170 if (e != NULL) {
2171 const size_t N = e->getBag().size();
2172 for (size_t i=0; i<N; i++) {
2173 const String16& key = e->getBag().keyAt(i);
2174 if (key.size() > 0 && key.string()[0] != '^') {
2175 outKeys->add(key);
2176 }
2177 }
2178 return true;
2179 }
2180 return false;
2181 }
2182
2183 bool ResourceTable::getAttributeEnum(
2184 uint32_t attrID, const char16_t* name, size_t nameLen,
2185 Res_value* outValue)
2186 {
2187 //printf("getAttributeEnum #%08x %s\n", attrID, String8(name, nameLen).string());
2188 String16 nameStr(name, nameLen);
2189 sp<const Entry> e = getEntry(attrID);
2190 if (e != NULL) {
2191 const size_t N = e->getBag().size();
2192 for (size_t i=0; i<N; i++) {
2193 //printf("Comparing %s to %s\n", String8(name, nameLen).string(),
2194 // String8(e->getBag().keyAt(i)).string());
2195 if (e->getBag().keyAt(i) == nameStr) {
2196 return getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, outValue);
2197 }
2198 }
2199 }
2200 return false;
2201 }
2202
2203 bool ResourceTable::getAttributeFlags(
2204 uint32_t attrID, const char16_t* name, size_t nameLen,
2205 Res_value* outValue)
2206 {
2207 outValue->dataType = Res_value::TYPE_INT_HEX;
2208 outValue->data = 0;
2209
2210 //printf("getAttributeFlags #%08x %s\n", attrID, String8(name, nameLen).string());
2211 String16 nameStr(name, nameLen);
2212 sp<const Entry> e = getEntry(attrID);
2213 if (e != NULL) {
2214 const size_t N = e->getBag().size();
2215
2216 const char16_t* end = name + nameLen;
2217 const char16_t* pos = name;
2218 bool failed = false;
2219 while (pos < end && !failed) {
2220 const char16_t* start = pos;
2221 end++;
2222 while (pos < end && *pos != '|') {
2223 pos++;
2224 }
2225
2226 String16 nameStr(start, pos-start);
2227 size_t i;
2228 for (i=0; i<N; i++) {
2229 //printf("Comparing \"%s\" to \"%s\"\n", String8(nameStr).string(),
2230 // String8(e->getBag().keyAt(i)).string());
2231 if (e->getBag().keyAt(i) == nameStr) {
2232 Res_value val;
2233 bool got = getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, &val);
2234 if (!got) {
2235 return false;
2236 }
2237 //printf("Got value: 0x%08x\n", val.data);
2238 outValue->data |= val.data;
2239 break;
2240 }
2241 }
2242
2243 if (i >= N) {
2244 // Didn't find this flag identifier.
2245 return false;
2246 }
2247 if (pos < end) {
2248 pos++;
2249 }
2250 }
2251
2252 return true;
2253 }
2254 return false;
2255 }
2256
2257 status_t ResourceTable::assignResourceIds()
2258 {
2259 const size_t N = mOrderedPackages.size();
2260 size_t pi;
2261 status_t firstError = NO_ERROR;
2262
2263 // First generate all bag attributes and assign indices.
2264 for (pi=0; pi<N; pi++) {
2265 sp<Package> p = mOrderedPackages.itemAt(pi);
2266 if (p == NULL || p->getTypes().size() == 0) {
2267 // Empty, skip!
2268 continue;
2269 }
2270
2271 status_t err = p->applyPublicTypeOrder();
2272 if (err != NO_ERROR && firstError == NO_ERROR) {
2273 firstError = err;
2274 }
2275
2276 // Generate attributes...
2277 const size_t N = p->getOrderedTypes().size();
2278 size_t ti;
2279 for (ti=0; ti<N; ti++) {
2280 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2281 if (t == NULL) {
2282 continue;
2283 }
2284 const size_t N = t->getOrderedConfigs().size();
2285 for (size_t ci=0; ci<N; ci++) {
2286 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2287 if (c == NULL) {
2288 continue;
2289 }
2290 const size_t N = c->getEntries().size();
2291 for (size_t ei=0; ei<N; ei++) {
2292 sp<Entry> e = c->getEntries().valueAt(ei);
2293 if (e == NULL) {
2294 continue;
2295 }
2296 status_t err = e->generateAttributes(this, p->getName());
2297 if (err != NO_ERROR && firstError == NO_ERROR) {
2298 firstError = err;
2299 }
2300 }
2301 }
2302 }
2303
2304 const SourcePos unknown(String8("????"), 0);
2305 sp<Type> attr = p->getType(String16("attr"), unknown);
2306
2307 // Assign indices...
2308 for (ti=0; ti<N; ti++) {
2309 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2310 if (t == NULL) {
2311 continue;
2312 }
2313 err = t->applyPublicEntryOrder();
2314 if (err != NO_ERROR && firstError == NO_ERROR) {
2315 firstError = err;
2316 }
2317
2318 const size_t N = t->getOrderedConfigs().size();
2319 t->setIndex(ti+1);
2320
2321 LOG_ALWAYS_FATAL_IF(ti == 0 && attr != t,
2322 "First type is not attr!");
2323
2324 for (size_t ei=0; ei<N; ei++) {
2325 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ei);
2326 if (c == NULL) {
2327 continue;
2328 }
2329 c->setEntryIndex(ei);
2330 }
2331 }
2332
2333 // Assign resource IDs to keys in bags...
2334 for (ti=0; ti<N; ti++) {
2335 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2336 if (t == NULL) {
2337 continue;
2338 }
2339 const size_t N = t->getOrderedConfigs().size();
2340 for (size_t ci=0; ci<N; ci++) {
2341 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2342 //printf("Ordered config #%d: %p\n", ci, c.get());
2343 const size_t N = c->getEntries().size();
2344 for (size_t ei=0; ei<N; ei++) {
2345 sp<Entry> e = c->getEntries().valueAt(ei);
2346 if (e == NULL) {
2347 continue;
2348 }
2349 status_t err = e->assignResourceIds(this, p->getName());
2350 if (err != NO_ERROR && firstError == NO_ERROR) {
2351 firstError = err;
2352 }
2353 }
2354 }
2355 }
2356 }
2357 return firstError;
2358 }
2359
2360 status_t ResourceTable::addSymbols(const sp<AaptSymbols>& outSymbols) {
2361 const size_t N = mOrderedPackages.size();
2362 size_t pi;
2363
2364 for (pi=0; pi<N; pi++) {
2365 sp<Package> p = mOrderedPackages.itemAt(pi);
2366 if (p->getTypes().size() == 0) {
2367 // Empty, skip!
2368 continue;
2369 }
2370
2371 const size_t N = p->getOrderedTypes().size();
2372 size_t ti;
2373
2374 for (ti=0; ti<N; ti++) {
2375 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2376 if (t == NULL) {
2377 continue;
2378 }
2379 const size_t N = t->getOrderedConfigs().size();
2380 sp<AaptSymbols> typeSymbols;
2381 typeSymbols = outSymbols->addNestedSymbol(String8(t->getName()), t->getPos());
2382 for (size_t ci=0; ci<N; ci++) {
2383 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2384 if (c == NULL) {
2385 continue;
2386 }
2387 uint32_t rid = getResId(p, t, ci);
2388 if (rid == 0) {
2389 return UNKNOWN_ERROR;
2390 }
2391 if (Res_GETPACKAGE(rid) == (size_t)(p->getAssignedId()-1)) {
2392 typeSymbols->addSymbol(String8(c->getName()), rid, c->getPos());
2393
2394 String16 comment(c->getComment());
2395 typeSymbols->appendComment(String8(c->getName()), comment, c->getPos());
2396 //printf("Type symbol %s comment: %s\n", String8(e->getName()).string(),
2397 // String8(comment).string());
2398 comment = c->getTypeComment();
2399 typeSymbols->appendTypeComment(String8(c->getName()), comment);
2400 } else {
2401 #if 0
2402 printf("**** NO MATCH: 0x%08x vs 0x%08x\n",
2403 Res_GETPACKAGE(rid), p->getAssignedId());
2404 #endif
2405 }
2406 }
2407 }
2408 }
2409 return NO_ERROR;
2410 }
2411
2412
2413 void
2414 ResourceTable::addLocalization(const String16& name, const String8& locale)
2415 {
2416 mLocalizations[name].insert(locale);
2417 }
2418
2419
2420 /*!
2421 * Flag various sorts of localization problems. '+' indicates checks already implemented;
2422 * '-' indicates checks that will be implemented in the future.
2423 *
2424 * + A localized string for which no default-locale version exists => warning
2425 * + A string for which no version in an explicitly-requested locale exists => warning
2426 * + A localized translation of an translateable="false" string => warning
2427 * - A localized string not provided in every locale used by the table
2428 */
2429 status_t
2430 ResourceTable::validateLocalizations(void)
2431 {
2432 status_t err = NO_ERROR;
2433 const String8 defaultLocale;
2434
2435 // For all strings...
2436 for (map<String16, set<String8> >::iterator nameIter = mLocalizations.begin();
2437 nameIter != mLocalizations.end();
2438 nameIter++) {
2439 const set<String8>& configSet = nameIter->second; // naming convenience
2440
2441 // Look for strings with no default localization
2442 if (configSet.count(defaultLocale) == 0) {
2443 fprintf(stdout, "aapt: warning: string '%s' has no default translation in %s; found:",
2444 String8(nameIter->first).string(), mBundle->getResourceSourceDirs()[0]);
2445 for (set<String8>::iterator locales = configSet.begin();
2446 locales != configSet.end();
2447 locales++) {
2448 fprintf(stdout, " %s", (*locales).string());
2449 }
2450 fprintf(stdout, "\n");
2451 // !!! TODO: throw an error here in some circumstances
2452 }
2453
2454 // Check that all requested localizations are present for this string
2455 if (mBundle->getConfigurations() != NULL && mBundle->getRequireLocalization()) {
2456 const char* allConfigs = mBundle->getConfigurations();
2457 const char* start = allConfigs;
2458 const char* comma;
2459
2460 do {
2461 String8 config;
2462 comma = strchr(start, ',');
2463 if (comma != NULL) {
2464 config.setTo(start, comma - start);
2465 start = comma + 1;
2466 } else {
2467 config.setTo(start);
2468 }
2469
2470 // don't bother with the pseudolocale "zz_ZZ"
2471 if (config != "zz_ZZ") {
2472 if (configSet.find(config) == configSet.end()) {
2473 // okay, no specific localization found. it's possible that we are
2474 // requiring a specific regional localization [e.g. de_DE] but there is an
2475 // available string in the generic language localization [e.g. de];
2476 // consider that string to have fulfilled the localization requirement.
2477 String8 region(config.string(), 2);
2478 if (configSet.find(region) == configSet.end()) {
2479 if (configSet.count(defaultLocale) == 0) {
2480 fprintf(stdout, "aapt: warning: "
2481 "**** string '%s' has no default or required localization "
2482 "for '%s' in %s\n",
2483 String8(nameIter->first).string(),
2484 config.string(),
2485 mBundle->getResourceSourceDirs()[0]);
2486 }
2487 }
2488 }
2489 }
2490 } while (comma != NULL);
2491 }
2492 }
2493
2494 return err;
2495 }
2496
2497
2498 status_t
2499 ResourceFilter::parse(const char* arg)
2500 {
2501 if (arg == NULL) {
2502 return 0;
2503 }
2504
2505 const char* p = arg;
2506 const char* q;
2507
2508 while (true) {
2509 q = strchr(p, ',');
2510 if (q == NULL) {
2511 q = p + strlen(p);
2512 }
2513
2514 String8 part(p, q-p);
2515
2516 if (part == "zz_ZZ") {
2517 mContainsPseudo = true;
2518 }
2519 int axis;
2520 uint32_t value;
2521 if (AaptGroupEntry::parseNamePart(part, &axis, &value)) {
2522 fprintf(stderr, "Invalid configuration: %s\n", arg);
2523 fprintf(stderr, " ");
2524 for (int i=0; i<p-arg; i++) {
2525 fprintf(stderr, " ");
2526 }
2527 for (int i=0; i<q-p; i++) {
2528 fprintf(stderr, "^");
2529 }
2530 fprintf(stderr, "\n");
2531 return 1;
2532 }
2533
2534 ssize_t index = mData.indexOfKey(axis);
2535 if (index < 0) {
2536 mData.add(axis, SortedVector<uint32_t>());
2537 }
2538 SortedVector<uint32_t>& sv = mData.editValueFor(axis);
2539 sv.add(value);
2540 // if it's a locale with a region, also match an unmodified locale of the
2541 // same language
2542 if (axis == AXIS_LANGUAGE) {
2543 if (value & 0xffff0000) {
2544 sv.add(value & 0x0000ffff);
2545 }
2546 }
2547 p = q;
2548 if (!*p) break;
2549 p++;
2550 }
2551
2552 return NO_ERROR;
2553 }
2554
2555 bool
2556 ResourceFilter::match(int axis, uint32_t value)
2557 {
2558 if (value == 0) {
2559 // they didn't specify anything so take everything
2560 return true;
2561 }
2562 ssize_t index = mData.indexOfKey(axis);
2563 if (index < 0) {
2564 // we didn't request anything on this axis so take everything
2565 return true;
2566 }
2567 const SortedVector<uint32_t>& sv = mData.valueAt(index);
2568 return sv.indexOf(value) >= 0;
2569 }
2570
2571 bool
2572 ResourceFilter::match(const ResTable_config& config)
2573 {
2574 if (config.locale) {
2575 uint32_t locale = (config.country[1] << 24) | (config.country[0] << 16)
2576 | (config.language[1] << 8) | (config.language[0]);
2577 if (!match(AXIS_LANGUAGE, locale)) {
2578 return false;
2579 }
2580 }
2581 if (!match(AXIS_ORIENTATION, config.orientation)) {
2582 return false;
2583 }
2584 if (!match(AXIS_UIMODETYPE, (config.uiMode&ResTable_config::MASK_UI_MODE_TYPE))) {
2585 return false;
2586 }
2587 if (!match(AXIS_UIMODENIGHT, (config.uiMode&ResTable_config::MASK_UI_MODE_NIGHT))) {
2588 return false;
2589 }
2590 if (!match(AXIS_DENSITY, config.density)) {
2591 return false;
2592 }
2593 if (!match(AXIS_TOUCHSCREEN, config.touchscreen)) {
2594 return false;
2595 }
2596 if (!match(AXIS_KEYSHIDDEN, config.inputFlags)) {
2597 return false;
2598 }
2599 if (!match(AXIS_KEYBOARD, config.keyboard)) {
2600 return false;
2601 }
2602 if (!match(AXIS_NAVIGATION, config.navigation)) {
2603 return false;
2604 }
2605 if (!match(AXIS_SCREENSIZE, config.screenSize)) {
2606 return false;
2607 }
2608 if (!match(AXIS_VERSION, config.version)) {
2609 return false;
2610 }
2611 return true;
2612 }
2613
2614 status_t ResourceTable::flatten(Bundle* bundle, const sp<AaptFile>& dest)
2615 {
2616 ResourceFilter filter;
2617 status_t err = filter.parse(bundle->getConfigurations());
2618 if (err != NO_ERROR) {
2619 return err;
2620 }
2621
2622 const size_t N = mOrderedPackages.size();
2623 size_t pi;
2624
2625 bool useUTF8 = !bundle->getWantUTF16() && bundle->isMinSdkAtLeast(SDK_FROYO);
2626
2627 // Iterate through all data, collecting all values (strings,
2628 // references, etc).
2629 StringPool valueStrings = StringPool(false, useUTF8);
2630 for (pi=0; pi<N; pi++) {
2631 sp<Package> p = mOrderedPackages.itemAt(pi);
2632 if (p->getTypes().size() == 0) {
2633 // Empty, skip!
2634 continue;
2635 }
2636
2637 StringPool typeStrings = StringPool(false, useUTF8);
2638 StringPool keyStrings = StringPool(false, useUTF8);
2639
2640 const size_t N = p->getOrderedTypes().size();
2641 for (size_t ti=0; ti<N; ti++) {
2642 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2643 if (t == NULL) {
2644 typeStrings.add(String16("<empty>"), false);
2645 continue;
2646 }
2647 typeStrings.add(t->getName(), false);
2648
2649 const size_t N = t->getOrderedConfigs().size();
2650 for (size_t ci=0; ci<N; ci++) {
2651 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2652 if (c == NULL) {
2653 continue;
2654 }
2655 const size_t N = c->getEntries().size();
2656 for (size_t ei=0; ei<N; ei++) {
2657 ConfigDescription config = c->getEntries().keyAt(ei);
2658 if (!filter.match(config)) {
2659 continue;
2660 }
2661 sp<Entry> e = c->getEntries().valueAt(ei);
2662 if (e == NULL) {
2663 continue;
2664 }
2665 e->setNameIndex(keyStrings.add(e->getName(), true));
2666 status_t err = e->prepareFlatten(&valueStrings, this);
2667 if (err != NO_ERROR) {
2668 return err;
2669 }
2670 }
2671 }
2672 }
2673
2674 p->setTypeStrings(typeStrings.createStringBlock());
2675 p->setKeyStrings(keyStrings.createStringBlock());
2676 }
2677
2678 ssize_t strAmt = 0;
2679
2680 // Now build the array of package chunks.
2681 Vector<sp<AaptFile> > flatPackages;
2682 for (pi=0; pi<N; pi++) {
2683 sp<Package> p = mOrderedPackages.itemAt(pi);
2684 if (p->getTypes().size() == 0) {
2685 // Empty, skip!
2686 continue;
2687 }
2688
2689 const size_t N = p->getTypeStrings().size();
2690
2691 const size_t baseSize = sizeof(ResTable_package);
2692
2693 // Start the package data.
2694 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8());
2695 ResTable_package* header = (ResTable_package*)data->editData(baseSize);
2696 if (header == NULL) {
2697 fprintf(stderr, "ERROR: out of memory creating ResTable_package\n");
2698 return NO_MEMORY;
2699 }
2700 memset(header, 0, sizeof(*header));
2701 header->header.type = htods(RES_TABLE_PACKAGE_TYPE);
2702 header->header.headerSize = htods(sizeof(*header));
2703 header->id = htodl(p->getAssignedId());
2704 strcpy16_htod(header->name, p->getName().string());
2705
2706 // Write the string blocks.
2707 const size_t typeStringsStart = data->getSize();
2708 sp<AaptFile> strFile = p->getTypeStringsData();
2709 ssize_t amt = data->writeData(strFile->getData(), strFile->getSize());
2710 #if PRINT_STRING_METRICS
2711 fprintf(stderr, "**** type strings: %d\n", amt);
2712 #endif
2713 strAmt += amt;
2714 if (amt < 0) {
2715 return amt;
2716 }
2717 const size_t keyStringsStart = data->getSize();
2718 strFile = p->getKeyStringsData();
2719 amt = data->writeData(strFile->getData(), strFile->getSize());
2720 #if PRINT_STRING_METRICS
2721 fprintf(stderr, "**** key strings: %d\n", amt);
2722 #endif
2723 strAmt += amt;
2724 if (amt < 0) {
2725 return amt;
2726 }
2727
2728 // Build the type chunks inside of this package.
2729 for (size_t ti=0; ti<N; ti++) {
2730 // Retrieve them in the same order as the type string block.
2731 size_t len;
2732 String16 typeName(p->getTypeStrings().stringAt(ti, &len));
2733 sp<Type> t = p->getTypes().valueFor(typeName);
2734 LOG_ALWAYS_FATAL_IF(t == NULL && typeName != String16("<empty>"),
2735 "Type name %s not found",
2736 String8(typeName).string());
2737
2738 const size_t N = t != NULL ? t->getOrderedConfigs().size() : 0;
2739
2740 // First write the typeSpec chunk, containing information about
2741 // each resource entry in this type.
2742 {
2743 const size_t typeSpecSize = sizeof(ResTable_typeSpec) + sizeof(uint32_t)*N;
2744 const size_t typeSpecStart = data->getSize();
2745 ResTable_typeSpec* tsHeader = (ResTable_typeSpec*)
2746 (((uint8_t*)data->editData(typeSpecStart+typeSpecSize)) + typeSpecStart);
2747 if (tsHeader == NULL) {
2748 fprintf(stderr, "ERROR: out of memory creating ResTable_typeSpec\n");
2749 return NO_MEMORY;
2750 }
2751 memset(tsHeader, 0, sizeof(*tsHeader));
2752 tsHeader->header.type = htods(RES_TABLE_TYPE_SPEC_TYPE);
2753 tsHeader->header.headerSize = htods(sizeof(*tsHeader));
2754 tsHeader->header.size = htodl(typeSpecSize);
2755 tsHeader->id = ti+1;
2756 tsHeader->entryCount = htodl(N);
2757
2758 uint32_t* typeSpecFlags = (uint32_t*)
2759 (((uint8_t*)data->editData())
2760 + typeSpecStart + sizeof(ResTable_typeSpec));
2761 memset(typeSpecFlags, 0, sizeof(uint32_t)*N);
2762
2763 for (size_t ei=0; ei<N; ei++) {
2764 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei);
2765 if (cl->getPublic()) {
2766 typeSpecFlags[ei] |= htodl(ResTable_typeSpec::SPEC_PUBLIC);
2767 }
2768 const size_t CN = cl->getEntries().size();
2769 for (size_t ci=0; ci<CN; ci++) {
2770 if (!filter.match(cl->getEntries().keyAt(ci))) {
2771 continue;
2772 }
2773 for (size_t cj=ci+1; cj<CN; cj++) {
2774 if (!filter.match(cl->getEntries().keyAt(cj))) {
2775 continue;
2776 }
2777 typeSpecFlags[ei] |= htodl(
2778 cl->getEntries().keyAt(ci).diff(cl->getEntries().keyAt(cj)));
2779 }
2780 }
2781 }
2782 }
2783
2784 // We need to write one type chunk for each configuration for
2785 // which we have entries in this type.
2786 const size_t NC = t->getUniqueConfigs().size();
2787
2788 const size_t typeSize = sizeof(ResTable_type) + sizeof(uint32_t)*N;
2789
2790 for (size_t ci=0; ci<NC; ci++) {
2791 ConfigDescription config = t->getUniqueConfigs().itemAt(ci);
2792
2793 NOISY(printf("Writing config %d config: imsi:%d/%d lang:%c%c cnt:%c%c "
2794 "orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n",
2795 ti+1,
2796 config.mcc, config.mnc,
2797 config.language[0] ? config.language[0] : '-',
2798 config.language[1] ? config.language[1] : '-',
2799 config.country[0] ? config.country[0] : '-',
2800 config.country[1] ? config.country[1] : '-',
2801 config.orientation,
2802 config.uiMode,
2803 config.touchscreen,
2804 config.density,
2805 config.keyboard,
2806 config.inputFlags,
2807 config.navigation,
2808 config.screenWidth,
2809 config.screenHeight));
2810
2811 if (!filter.match(config)) {
2812 continue;
2813 }
2814
2815 const size_t typeStart = data->getSize();
2816
2817 ResTable_type* tHeader = (ResTable_type*)
2818 (((uint8_t*)data->editData(typeStart+typeSize)) + typeStart);
2819 if (tHeader == NULL) {
2820 fprintf(stderr, "ERROR: out of memory creating ResTable_type\n");
2821 return NO_MEMORY;
2822 }
2823
2824 memset(tHeader, 0, sizeof(*tHeader));
2825 tHeader->header.type = htods(RES_TABLE_TYPE_TYPE);
2826 tHeader->header.headerSize = htods(sizeof(*tHeader));
2827 tHeader->id = ti+1;
2828 tHeader->entryCount = htodl(N);
2829 tHeader->entriesStart = htodl(typeSize);
2830 tHeader->config = config;
2831 NOISY(printf("Writing type %d config: imsi:%d/%d lang:%c%c cnt:%c%c "
2832 "orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n",
2833 ti+1,
2834 tHeader->config.mcc, tHeader->config.mnc,
2835 tHeader->config.language[0] ? tHeader->config.language[0] : '-',
2836 tHeader->config.language[1] ? tHeader->config.language[1] : '-',
2837 tHeader->config.country[0] ? tHeader->config.country[0] : '-',
2838 tHeader->config.country[1] ? tHeader->config.country[1] : '-',
2839 tHeader->config.orientation,
2840 tHeader->config.uiMode,
2841 tHeader->config.touchscreen,
2842 tHeader->config.density,
2843 tHeader->config.keyboard,
2844 tHeader->config.inputFlags,
2845 tHeader->config.navigation,
2846 tHeader->config.screenWidth,
2847 tHeader->config.screenHeight));
2848 tHeader->config.swapHtoD();
2849
2850 // Build the entries inside of this type.
2851 for (size_t ei=0; ei<N; ei++) {
2852 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei);
2853 sp<Entry> e = cl->getEntries().valueFor(config);
2854
2855 // Set the offset for this entry in its type.
2856 uint32_t* index = (uint32_t*)
2857 (((uint8_t*)data->editData())
2858 + typeStart + sizeof(ResTable_type));
2859 if (e != NULL) {
2860 index[ei] = htodl(data->getSize()-typeStart-typeSize);
2861
2862 // Create the entry.
2863 ssize_t amt = e->flatten(bundle, data, cl->getPublic());
2864 if (amt < 0) {
2865 return amt;
2866 }
2867 } else {
2868 index[ei] = htodl(ResTable_type::NO_ENTRY);
2869 }
2870 }
2871
2872 // Fill in the rest of the type information.
2873 tHeader = (ResTable_type*)
2874 (((uint8_t*)data->editData()) + typeStart);
2875 tHeader->header.size = htodl(data->getSize()-typeStart);
2876 }
2877 }
2878
2879 // Fill in the rest of the package information.
2880 header = (ResTable_package*)data->editData();
2881 header->header.size = htodl(data->getSize());
2882 header->typeStrings = htodl(typeStringsStart);
2883 header->lastPublicType = htodl(p->getTypeStrings().size());
2884 header->keyStrings = htodl(keyStringsStart);
2885 header->lastPublicKey = htodl(p->getKeyStrings().size());
2886
2887 flatPackages.add(data);
2888 }
2889
2890 // And now write out the final chunks.
2891 const size_t dataStart = dest->getSize();
2892
2893 {
2894 // blah
2895 ResTable_header header;
2896 memset(&header, 0, sizeof(header));
2897 header.header.type = htods(RES_TABLE_TYPE);
2898 header.header.headerSize = htods(sizeof(header));
2899 header.packageCount = htodl(flatPackages.size());
2900 status_t err = dest->writeData(&header, sizeof(header));
2901 if (err != NO_ERROR) {
2902 fprintf(stderr, "ERROR: out of memory creating ResTable_header\n");
2903 return err;
2904 }
2905 }
2906
2907 ssize_t strStart = dest->getSize();
2908 err = valueStrings.writeStringBlock(dest);
2909 if (err != NO_ERROR) {
2910 return err;
2911 }
2912
2913 ssize_t amt = (dest->getSize()-strStart);
2914 strAmt += amt;
2915 #if PRINT_STRING_METRICS
2916 fprintf(stderr, "**** value strings: %d\n", amt);
2917 fprintf(stderr, "**** total strings: %d\n", strAmt);
2918 #endif
2919
2920 for (pi=0; pi<flatPackages.size(); pi++) {
2921 err = dest->writeData(flatPackages[pi]->getData(),
2922 flatPackages[pi]->getSize());
2923 if (err != NO_ERROR) {
2924 fprintf(stderr, "ERROR: out of memory creating package chunk for ResTable_header\n");
2925 return err;
2926 }
2927 }
2928
2929 ResTable_header* header = (ResTable_header*)
2930 (((uint8_t*)dest->getData()) + dataStart);
2931 header->header.size = htodl(dest->getSize() - dataStart);
2932
2933 NOISY(aout << "Resource table:"
2934 << HexDump(dest->getData(), dest->getSize()) << endl);
2935
2936 #if PRINT_STRING_METRICS
2937 fprintf(stderr, "**** total resource table size: %d / %d%% strings\n",
2938 dest->getSize(), (strAmt*100)/dest->getSize());
2939 #endif
2940
2941 return NO_ERROR;
2942 }
2943
2944 void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp)
2945 {
2946 fprintf(fp,
2947 "<!-- This file contains <public> resource definitions for all\n"
2948 " resources that were generated from the source data. -->\n"
2949 "\n"
2950 "<resources>\n");
2951
2952 writePublicDefinitions(package, fp, true);
2953 writePublicDefinitions(package, fp, false);
2954
2955 fprintf(fp,
2956 "\n"
2957 "</resources>\n");
2958 }
2959
2960 void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp, bool pub)
2961 {
2962 bool didHeader = false;
2963
2964 sp<Package> pkg = mPackages.valueFor(package);
2965 if (pkg != NULL) {
2966 const size_t NT = pkg->getOrderedTypes().size();
2967 for (size_t i=0; i<NT; i++) {
2968 sp<Type> t = pkg->getOrderedTypes().itemAt(i);
2969 if (t == NULL) {
2970 continue;
2971 }
2972
2973 bool didType = false;
2974
2975 const size_t NC = t->getOrderedConfigs().size();
2976 for (size_t j=0; j<NC; j++) {
2977 sp<ConfigList> c = t->getOrderedConfigs().itemAt(j);
2978 if (c == NULL) {
2979 continue;
2980 }
2981
2982 if (c->getPublic() != pub) {
2983 continue;
2984 }
2985
2986 if (!didType) {
2987 fprintf(fp, "\n");
2988 didType = true;
2989 }
2990 if (!didHeader) {
2991 if (pub) {
2992 fprintf(fp," <!-- PUBLIC SECTION. These resources have been declared public.\n");
2993 fprintf(fp," Changes to these definitions will break binary compatibility. -->\n\n");
2994 } else {
2995 fprintf(fp," <!-- PRIVATE SECTION. These resources have not been declared public.\n");
2996 fprintf(fp," You can make them public my moving these lines into a file in res/values. -->\n\n");
2997 }
2998 didHeader = true;
2999 }
3000 if (!pub) {
3001 const size_t NE = c->getEntries().size();
3002 for (size_t k=0; k<NE; k++) {
3003 const SourcePos& pos = c->getEntries().valueAt(k)->getPos();
3004 if (pos.file != "") {
3005 fprintf(fp," <!-- Declared at %s:%d -->\n",
3006 pos.file.string(), pos.line);
3007 }
3008 }
3009 }
3010 fprintf(fp, " <public type=\"%s\" name=\"%s\" id=\"0x%08x\" />\n",
3011 String8(t->getName()).string(),
3012 String8(c->getName()).string(),
3013 getResId(pkg, t, c->getEntryIndex()));
3014 }
3015 }
3016 }
3017 }
3018
3019 ResourceTable::Item::Item(const SourcePos& _sourcePos,
3020 bool _isId,
3021 const String16& _value,
3022 const Vector<StringPool::entry_style_span>* _style,
3023 int32_t _format)
3024 : sourcePos(_sourcePos)
3025 , isId(_isId)
3026 , value(_value)
3027 , format(_format)
3028 , bagKeyId(0)
3029 , evaluating(false)
3030 {
3031 if (_style) {
3032 style = *_style;
3033 }
3034 }
3035
3036 status_t ResourceTable::Entry::makeItABag(const SourcePos& sourcePos)
3037 {
3038 if (mType == TYPE_BAG) {
3039 return NO_ERROR;
3040 }
3041 if (mType == TYPE_UNKNOWN) {
3042 mType = TYPE_BAG;
3043 return NO_ERROR;
3044 }
3045 sourcePos.error("Resource entry %s is already defined as a single item.\n"
3046 "%s:%d: Originally defined here.\n",
3047 String8(mName).string(),
3048 mItem.sourcePos.file.string(), mItem.sourcePos.line);
3049 return UNKNOWN_ERROR;
3050 }
3051
3052 status_t ResourceTable::Entry::setItem(const SourcePos& sourcePos,
3053 const String16& value,
3054 const Vector<StringPool::entry_style_span>* style,
3055 int32_t format,
3056 const bool overwrite)
3057 {
3058 Item item(sourcePos, false, value, style);
3059
3060 if (mType == TYPE_BAG) {
3061 const Item& item(mBag.valueAt(0));
3062 sourcePos.error("Resource entry %s is already defined as a bag.\n"
3063 "%s:%d: Originally defined here.\n",
3064 String8(mName).string(),
3065 item.sourcePos.file.string(), item.sourcePos.line);
3066 return UNKNOWN_ERROR;
3067 }
3068 if ( (mType != TYPE_UNKNOWN) && (overwrite == false) ) {
3069 sourcePos.error("Resource entry %s is already defined.\n"
3070 "%s:%d: Originally defined here.\n",
3071 String8(mName).string(),
3072 mItem.sourcePos.file.string(), mItem.sourcePos.line);
3073 return UNKNOWN_ERROR;
3074 }
3075
3076 mType = TYPE_ITEM;
3077 mItem = item;
3078 mItemFormat = format;
3079 return NO_ERROR;
3080 }
3081
3082 status_t ResourceTable::Entry::addToBag(const SourcePos& sourcePos,
3083 const String16& key, const String16& value,
3084 const Vector<StringPool::entry_style_span>* style,
3085 bool replace, bool isId, int32_t format)
3086 {
3087 status_t err = makeItABag(sourcePos);
3088 if (err != NO_ERROR) {
3089 return err;
3090 }
3091
3092 Item item(sourcePos, isId, value, style, format);
3093
3094 // XXX NOTE: there is an error if you try to have a bag with two keys,
3095 // one an attr and one an id, with the same name. Not something we
3096 // currently ever have to worry about.
3097 ssize_t origKey = mBag.indexOfKey(key);
3098 if (origKey >= 0) {
3099 if (!replace) {
3100 const Item& item(mBag.valueAt(origKey));
3101 sourcePos.error("Resource entry %s already has bag item %s.\n"
3102 "%s:%d: Originally defined here.\n",
3103 String8(mName).string(), String8(key).string(),
3104 item.sourcePos.file.string(), item.sourcePos.line);
3105 return UNKNOWN_ERROR;
3106 }
3107 //printf("Replacing %s with %s\n",
3108 // String8(mBag.valueFor(key).value).string(), String8(value).string());
3109 mBag.replaceValueFor(key, item);
3110 }
3111
3112 mBag.add(key, item);
3113 return NO_ERROR;
3114 }
3115
3116 status_t ResourceTable::Entry::emptyBag(const SourcePos& sourcePos)
3117 {
3118 status_t err = makeItABag(sourcePos);
3119 if (err != NO_ERROR) {
3120 return err;
3121 }
3122
3123 mBag.clear();
3124 return NO_ERROR;
3125 }
3126
3127 status_t ResourceTable::Entry::generateAttributes(ResourceTable* table,
3128 const String16& package)
3129 {
3130 const String16 attr16("attr");
3131 const String16 id16("id");
3132 const size_t N = mBag.size();
3133 for (size_t i=0; i<N; i++) {
3134 const String16& key = mBag.keyAt(i);
3135 const Item& it = mBag.valueAt(i);
3136 if (it.isId) {
3137 if (!table->hasBagOrEntry(key, &id16, &package)) {
3138 String16 value("false");
3139 status_t err = table->addEntry(SourcePos(String8("<generated>"), 0), package,
3140 id16, key, value);
3141 if (err != NO_ERROR) {
3142 return err;
3143 }
3144 }
3145 } else if (!table->hasBagOrEntry(key, &attr16, &package)) {
3146
3147 #if 1
3148 // fprintf(stderr, "ERROR: Bag attribute '%s' has not been defined.\n",
3149 // String8(key).string());
3150 // const Item& item(mBag.valueAt(i));
3151 // fprintf(stderr, "Referenced from file %s line %d\n",
3152 // item.sourcePos.file.string(), item.sourcePos.line);
3153 // return UNKNOWN_ERROR;
3154 #else
3155 char numberStr[16];
3156 sprintf(numberStr, "%d", ResTable_map::TYPE_ANY);
3157 status_t err = table->addBag(SourcePos("<generated>", 0), package,
3158 attr16, key, String16(""),
3159 String16("^type"),
3160 String16(numberStr), NULL, NULL);
3161 if (err != NO_ERROR) {
3162 return err;
3163 }
3164 #endif
3165 }
3166 }
3167 return NO_ERROR;
3168 }
3169
3170 status_t ResourceTable::Entry::assignResourceIds(ResourceTable* table,
3171 const String16& package)
3172 {
3173 bool hasErrors = false;
3174
3175 if (mType == TYPE_BAG) {
3176 const char* errorMsg;
3177 const String16 style16("style");
3178 const String16 attr16("attr");
3179 const String16 id16("id");
3180 mParentId = 0;
3181 if (mParent.size() > 0) {
3182 mParentId = table->getResId(mParent, &style16, NULL, &errorMsg);
3183 if (mParentId == 0) {
3184 mPos.error("Error retrieving parent for item: %s '%s'.\n",
3185 errorMsg, String8(mParent).string());
3186 hasErrors = true;
3187 }
3188 }
3189 const size_t N = mBag.size();
3190 for (size_t i=0; i<N; i++) {
3191 const String16& key = mBag.keyAt(i);
3192 Item& it = mBag.editValueAt(i);
3193 it.bagKeyId = table->getResId(key,
3194 it.isId ? &id16 : &attr16, NULL, &errorMsg);
3195 //printf("Bag key of %s: #%08x\n", String8(key).string(), it.bagKeyId);
3196 if (it.bagKeyId == 0) {
3197 it.sourcePos.error("Error: %s: %s '%s'.\n", errorMsg,
3198 String8(it.isId ? id16 : attr16).string(),
3199 String8(key).string());
3200 hasErrors = true;
3201 }
3202 }
3203 }
3204 return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
3205 }
3206
3207 status_t ResourceTable::Entry::prepareFlatten(StringPool* strings, ResourceTable* table)
3208 {
3209 if (mType == TYPE_ITEM) {
3210 Item& it = mItem;
3211 AccessorCookie ac(it.sourcePos, String8(mName), String8(it.value));
3212 if (!table->stringToValue(&it.parsedValue, strings,
3213 it.value, false, true, 0,
3214 &it.style, NULL, &ac, mItemFormat)) {
3215 return UNKNOWN_ERROR;
3216 }
3217 } else if (mType == TYPE_BAG) {
3218 const size_t N = mBag.size();
3219 for (size_t i=0; i<N; i++) {
3220 const String16& key = mBag.keyAt(i);
3221 Item& it = mBag.editValueAt(i);
3222 AccessorCookie ac(it.sourcePos, String8(key), String8(it.value));
3223 if (!table->stringToValue(&it.parsedValue, strings,
3224 it.value, false, true, it.bagKeyId,
3225 &it.style, NULL, &ac, it.format)) {
3226 return UNKNOWN_ERROR;
3227 }
3228 }
3229 } else {
3230 mPos.error("Error: entry %s is not a single item or a bag.\n",
3231 String8(mName).string());
3232 return UNKNOWN_ERROR;
3233 }
3234 return NO_ERROR;
3235 }
3236
3237 ssize_t ResourceTable::Entry::flatten(Bundle* bundle, const sp<AaptFile>& data, bool isPublic)
3238 {
3239 size_t amt = 0;
3240 ResTable_entry header;
3241 memset(&header, 0, sizeof(header));
3242 header.size = htods(sizeof(header));
3243 const type ty = this != NULL ? mType : TYPE_ITEM;
3244 if (this != NULL) {
3245 if (ty == TYPE_BAG) {
3246 header.flags |= htods(header.FLAG_COMPLEX);
3247 }
3248 if (isPublic) {
3249 header.flags |= htods(header.FLAG_PUBLIC);
3250 }
3251 header.key.index = htodl(mNameIndex);
3252 }
3253 if (ty != TYPE_BAG) {
3254 status_t err = data->writeData(&header, sizeof(header));
3255 if (err != NO_ERROR) {
3256 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n");
3257 return err;
3258 }
3259
3260 const Item& it = mItem;
3261 Res_value par;
3262 memset(&par, 0, sizeof(par));
3263 par.size = htods(it.parsedValue.size);
3264 par.dataType = it.parsedValue.dataType;
3265 par.res0 = it.parsedValue.res0;
3266 par.data = htodl(it.parsedValue.data);
3267 #if 0
3268 printf("Writing item (%s): type=%d, data=0x%x, res0=0x%x\n",
3269 String8(mName).string(), it.parsedValue.dataType,
3270 it.parsedValue.data, par.res0);
3271 #endif
3272 err = data->writeData(&par, it.parsedValue.size);
3273 if (err != NO_ERROR) {
3274 fprintf(stderr, "ERROR: out of memory creating Res_value\n");
3275 return err;
3276 }
3277 amt += it.parsedValue.size;
3278 } else {
3279 size_t N = mBag.size();
3280 size_t i;
3281 // Create correct ordering of items.
3282 KeyedVector<uint32_t, const Item*> items;
3283 for (i=0; i<N; i++) {
3284 const Item& it = mBag.valueAt(i);
3285 items.add(it.bagKeyId, &it);
3286 }
3287 N = items.size();
3288
3289 ResTable_map_entry mapHeader;
3290 memcpy(&mapHeader, &header, sizeof(header));
3291 mapHeader.size = htods(sizeof(mapHeader));
3292 mapHeader.parent.ident = htodl(mParentId);
3293 mapHeader.count = htodl(N);
3294 status_t err = data->writeData(&mapHeader, sizeof(mapHeader));
3295 if (err != NO_ERROR) {
3296 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n");
3297 return err;
3298 }
3299
3300 for (i=0; i<N; i++) {
3301 const Item& it = *items.valueAt(i);
3302 ResTable_map map;
3303 map.name.ident = htodl(it.bagKeyId);
3304 map.value.size = htods(it.parsedValue.size);
3305 map.value.dataType = it.parsedValue.dataType;
3306 map.value.res0 = it.parsedValue.res0;
3307 map.value.data = htodl(it.parsedValue.data);
3308 err = data->writeData(&map, sizeof(map));
3309 if (err != NO_ERROR) {
3310 fprintf(stderr, "ERROR: out of memory creating Res_value\n");
3311 return err;
3312 }
3313 amt += sizeof(map);
3314 }
3315 }
3316 return amt;
3317 }
3318
3319 void ResourceTable::ConfigList::appendComment(const String16& comment,
3320 bool onlyIfEmpty)
3321 {
3322 if (comment.size() <= 0) {
3323 return;
3324 }
3325 if (onlyIfEmpty && mComment.size() > 0) {
3326 return;
3327 }
3328 if (mComment.size() > 0) {
3329 mComment.append(String16("\n"));
3330 }
3331 mComment.append(comment);
3332 }
3333
3334 void ResourceTable::ConfigList::appendTypeComment(const String16& comment)
3335 {
3336 if (comment.size() <= 0) {
3337 return;
3338 }
3339 if (mTypeComment.size() > 0) {
3340 mTypeComment.append(String16("\n"));
3341 }
3342 mTypeComment.append(comment);
3343 }
3344
3345 status_t ResourceTable::Type::addPublic(const SourcePos& sourcePos,
3346 const String16& name,
3347 const uint32_t ident)
3348 {
3349 #if 0
3350 int32_t entryIdx = Res_GETENTRY(ident);
3351 if (entryIdx < 0) {
3352 sourcePos.error("Public resource %s/%s has an invalid 0 identifier (0x%08x).\n",
3353 String8(mName).string(), String8(name).string(), ident);
3354 return UNKNOWN_ERROR;
3355 }
3356 #endif
3357
3358 int32_t typeIdx = Res_GETTYPE(ident);
3359 if (typeIdx >= 0) {
3360 typeIdx++;
3361 if (mPublicIndex > 0 && mPublicIndex != typeIdx) {
3362 sourcePos.error("Public resource %s/%s has conflicting type codes for its"
3363 " public identifiers (0x%x vs 0x%x).\n",
3364 String8(mName).string(), String8(name).string(),
3365 mPublicIndex, typeIdx);
3366 return UNKNOWN_ERROR;
3367 }
3368 mPublicIndex = typeIdx;
3369 }
3370
3371 if (mFirstPublicSourcePos == NULL) {
3372 mFirstPublicSourcePos = new SourcePos(sourcePos);
3373 }
3374
3375 if (mPublic.indexOfKey(name) < 0) {
3376 mPublic.add(name, Public(sourcePos, String16(), ident));
3377 } else {
3378 Public& p = mPublic.editValueFor(name);
3379 if (p.ident != ident) {
3380 sourcePos.error("Public resource %s/%s has conflicting public identifiers"
3381 " (0x%08x vs 0x%08x).\n"
3382 "%s:%d: Originally defined here.\n",
3383 String8(mName).string(), String8(name).string(), p.ident, ident,
3384 p.sourcePos.file.string(), p.sourcePos.line);
3385 return UNKNOWN_ERROR;
3386 }
3387 }
3388
3389 return NO_ERROR;
3390 }
3391
3392 void ResourceTable::Type::canAddEntry(const String16& name)
3393 {
3394 mCanAddEntries.add(name);
3395 }
3396
3397 sp<ResourceTable::Entry> ResourceTable::Type::getEntry(const String16& entry,
3398 const SourcePos& sourcePos,
3399 const ResTable_config* config,
3400 bool doSetIndex,
3401 bool overlay,
3402 bool autoAddOverlay)
3403 {
3404 int pos = -1;
3405 sp<ConfigList> c = mConfigs.valueFor(entry);
3406 if (c == NULL) {
3407 if (overlay && !autoAddOverlay && mCanAddEntries.indexOf(entry) < 0) {
3408 sourcePos.error("Resource at %s appears in overlay but not"
3409 " in the base package; use <add-resource> to add.\n",
3410 String8(entry).string());
3411 return NULL;
3412 }
3413 c = new ConfigList(entry, sourcePos);
3414 mConfigs.add(entry, c);
3415 pos = (int)mOrderedConfigs.size();
3416 mOrderedConfigs.add(c);
3417 if (doSetIndex) {
3418 c->setEntryIndex(pos);
3419 }
3420 }
3421
3422 ConfigDescription cdesc;
3423 if (config) cdesc = *config;
3424
3425 sp<Entry> e = c->getEntries().valueFor(cdesc);
3426 if (e == NULL) {
3427 if (config != NULL) {
3428 NOISY(printf("New entry at %s:%d: imsi:%d/%d lang:%c%c cnt:%c%c "
3429 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n",
3430 sourcePos.file.string(), sourcePos.line,
3431 config->mcc, config->mnc,
3432 config->language[0] ? config->language[0] : '-',
3433 config->language[1] ? config->language[1] : '-',
3434 config->country[0] ? config->country[0] : '-',
3435 config->country[1] ? config->country[1] : '-',
3436 config->orientation,
3437 config->touchscreen,
3438 config->density,
3439 config->keyboard,
3440 config->inputFlags,
3441 config->navigation,
3442 config->screenWidth,
3443 config->screenHeight));
3444 } else {
3445 NOISY(printf("New entry at %s:%d: NULL config\n",
3446 sourcePos.file.string(), sourcePos.line));
3447 }
3448 e = new Entry(entry, sourcePos);
3449 c->addEntry(cdesc, e);
3450 /*
3451 if (doSetIndex) {
3452 if (pos < 0) {
3453 for (pos=0; pos<(int)mOrderedConfigs.size(); pos++) {
3454 if (mOrderedConfigs[pos] == c) {
3455 break;
3456 }
3457 }
3458 if (pos >= (int)mOrderedConfigs.size()) {
3459 sourcePos.error("Internal error: config not found in mOrderedConfigs when adding entry");
3460 return NULL;
3461 }
3462 }
3463 e->setEntryIndex(pos);
3464 }
3465 */
3466 }
3467
3468 mUniqueConfigs.add(cdesc);
3469
3470 return e;
3471 }
3472
3473 status_t ResourceTable::Type::applyPublicEntryOrder()
3474 {
3475 size_t N = mOrderedConfigs.size();
3476 Vector<sp<ConfigList> > origOrder(mOrderedConfigs);
3477 bool hasError = false;
3478
3479 size_t i;
3480 for (i=0; i<N; i++) {
3481 mOrderedConfigs.replaceAt(NULL, i);
3482 }
3483
3484 const size_t NP = mPublic.size();
3485 //printf("Ordering %d configs from %d public defs\n", N, NP);
3486 size_t j;
3487 for (j=0; j<NP; j++) {
3488 const String16& name = mPublic.keyAt(j);
3489 const Public& p = mPublic.valueAt(j);
3490 int32_t idx = Res_GETENTRY(p.ident);
3491 //printf("Looking for entry \"%s\"/\"%s\" (0x%08x) in %d...\n",
3492 // String8(mName).string(), String8(name).string(), p.ident, N);
3493 bool found = false;
3494 for (i=0; i<N; i++) {
3495 sp<ConfigList> e = origOrder.itemAt(i);
3496 //printf("#%d: \"%s\"\n", i, String8(e->getName()).string());
3497 if (e->getName() == name) {
3498 if (idx >= (int32_t)mOrderedConfigs.size()) {
3499 p.sourcePos.error("Public entry identifier 0x%x entry index "
3500 "is larger than available symbols (index %d, total symbols %d).\n",
3501 p.ident, idx, mOrderedConfigs.size());
3502 hasError = true;
3503 } else if (mOrderedConfigs.itemAt(idx) == NULL) {
3504 e->setPublic(true);
3505 e->setPublicSourcePos(p.sourcePos);
3506 mOrderedConfigs.replaceAt(e, idx);
3507 origOrder.removeAt(i);
3508 N--;
3509 found = true;
3510 break;
3511 } else {
3512 sp<ConfigList> oe = mOrderedConfigs.itemAt(idx);
3513
3514 p.sourcePos.error("Multiple entry names declared for public entry"
3515 " identifier 0x%x in type %s (%s vs %s).\n"
3516 "%s:%d: Originally defined here.",
3517 idx+1, String8(mName).string(),
3518 String8(oe->getName()).string(),
3519 String8(name).string(),
3520 oe->getPublicSourcePos().file.string(),
3521 oe->getPublicSourcePos().line);
3522 hasError = true;
3523 }
3524 }
3525 }
3526
3527 if (!found) {
3528 p.sourcePos.error("Public symbol %s/%s declared here is not defined.",
3529 String8(mName).string(), String8(name).string());
3530 hasError = true;
3531 }
3532 }
3533
3534 //printf("Copying back in %d non-public configs, have %d\n", N, origOrder.size());
3535
3536 if (N != origOrder.size()) {
3537 printf("Internal error: remaining private symbol count mismatch\n");
3538 N = origOrder.size();
3539 }
3540
3541 j = 0;
3542 for (i=0; i<N; i++) {
3543 sp<ConfigList> e = origOrder.itemAt(i);
3544 // There will always be enough room for the remaining entries.
3545 while (mOrderedConfigs.itemAt(j) != NULL) {
3546 j++;
3547 }
3548 mOrderedConfigs.replaceAt(e, j);
3549 j++;
3550 }
3551
3552 return hasError ? UNKNOWN_ERROR : NO_ERROR;
3553 }
3554
3555 ResourceTable::Package::Package(const String16& name, ssize_t includedId)
3556 : mName(name), mIncludedId(includedId),
3557 mTypeStringsMapping(0xffffffff),
3558 mKeyStringsMapping(0xffffffff)
3559 {
3560 }
3561
3562 sp<ResourceTable::Type> ResourceTable::Package::getType(const String16& type,
3563 const SourcePos& sourcePos,
3564 bool doSetIndex)
3565 {
3566 sp<Type> t = mTypes.valueFor(type);
3567 if (t == NULL) {
3568 t = new Type(type, sourcePos);
3569 mTypes.add(type, t);
3570 mOrderedTypes.add(t);
3571 if (doSetIndex) {
3572 // For some reason the type's index is set to one plus the index
3573 // in the mOrderedTypes list, rather than just the index.
3574 t->setIndex(mOrderedTypes.size());
3575 }
3576 }
3577 return t;
3578 }
3579
3580 status_t ResourceTable::Package::setTypeStrings(const sp<AaptFile>& data)
3581 {
3582 mTypeStringsData = data;
3583 status_t err = setStrings(data, &mTypeStrings, &mTypeStringsMapping);
3584 if (err != NO_ERROR) {
3585 fprintf(stderr, "ERROR: Type string data is corrupt!\n");
3586 }
3587 return err;
3588 }
3589
3590 status_t ResourceTable::Package::setKeyStrings(const sp<AaptFile>& data)
3591 {
3592 mKeyStringsData = data;
3593 status_t err = setStrings(data, &mKeyStrings, &mKeyStringsMapping);
3594 if (err != NO_ERROR) {
3595 fprintf(stderr, "ERROR: Key string data is corrupt!\n");
3596 }
3597 return err;
3598 }
3599
3600 status_t ResourceTable::Package::setStrings(const sp<AaptFile>& data,
3601 ResStringPool* strings,
3602 DefaultKeyedVector<String16, uint32_t>* mappings)
3603 {
3604 if (data->getData() == NULL) {
3605 return UNKNOWN_ERROR;
3606 }
3607
3608 NOISY(aout << "Setting restable string pool: "
3609 << HexDump(data->getData(), data->getSize()) << endl);
3610
3611 status_t err = strings->setTo(data->getData(), data->getSize());
3612 if (err == NO_ERROR) {
3613 const size_t N = strings->size();
3614 for (size_t i=0; i<N; i++) {
3615 size_t len;
3616 mappings->add(String16(strings->stringAt(i, &len)), i);
3617 }
3618 }
3619 return err;
3620 }
3621
3622 status_t ResourceTable::Package::applyPublicTypeOrder()
3623 {
3624 size_t N = mOrderedTypes.size();
3625 Vector<sp<Type> > origOrder(mOrderedTypes);
3626
3627 size_t i;
3628 for (i=0; i<N; i++) {
3629 mOrderedTypes.replaceAt(NULL, i);
3630 }
3631
3632 for (i=0; i<N; i++) {
3633 sp<Type> t = origOrder.itemAt(i);
3634 int32_t idx = t->getPublicIndex();
3635 if (idx > 0) {
3636 idx--;
3637 while (idx >= (int32_t)mOrderedTypes.size()) {
3638 mOrderedTypes.add();
3639 }
3640 if (mOrderedTypes.itemAt(idx) != NULL) {
3641 sp<Type> ot = mOrderedTypes.itemAt(idx);
3642 t->getFirstPublicSourcePos().error("Multiple type names declared for public type"
3643 " identifier 0x%x (%s vs %s).\n"
3644 "%s:%d: Originally defined here.",
3645 idx, String8(ot->getName()).string(),
3646 String8(t->getName()).string(),
3647 ot->getFirstPublicSourcePos().file.string(),
3648 ot->getFirstPublicSourcePos().line);
3649 return UNKNOWN_ERROR;
3650 }
3651 mOrderedTypes.replaceAt(t, idx);
3652 origOrder.removeAt(i);
3653 i--;
3654 N--;
3655 }
3656 }
3657
3658 size_t j=0;
3659 for (i=0; i<N; i++) {
3660 sp<Type> t = origOrder.itemAt(i);
3661 // There will always be enough room for the remaining types.
3662 while (mOrderedTypes.itemAt(j) != NULL) {
3663 j++;
3664 }
3665 mOrderedTypes.replaceAt(t, j);
3666 }
3667
3668 return NO_ERROR;
3669 }
3670
3671 sp<ResourceTable::Package> ResourceTable::getPackage(const String16& package)
3672 {
3673 sp<Package> p = mPackages.valueFor(package);
3674 if (p == NULL) {
3675 if (mIsAppPackage) {
3676 if (mHaveAppPackage) {
3677 fprintf(stderr, "Adding multiple application package resources; only one is allowed.\n"
3678 "Use -x to create extended resources.\n");
3679 return NULL;
3680 }
3681 mHaveAppPackage = true;
3682 p = new Package(package, 127);
3683 } else {
3684 p = new Package(package, mNextPackageId);
3685 }
3686 //printf("*** NEW PACKAGE: \"%s\" id=%d\n",
3687 // String8(package).string(), p->getAssignedId());
3688 mPackages.add(package, p);
3689 mOrderedPackages.add(p);
3690 mNextPackageId++;
3691 }
3692 return p;
3693 }
3694
3695 sp<ResourceTable::Type> ResourceTable::getType(const String16& package,
3696 const String16& type,
3697 const SourcePos& sourcePos,
3698 bool doSetIndex)
3699 {
3700 sp<Package> p = getPackage(package);
3701 if (p == NULL) {
3702 return NULL;
3703 }
3704 return p->getType(type, sourcePos, doSetIndex);
3705 }
3706
3707 sp<ResourceTable::Entry> ResourceTable::getEntry(const String16& package,
3708 const String16& type,
3709 const String16& name,
3710 const SourcePos& sourcePos,
3711 bool overlay,
3712 const ResTable_config* config,
3713 bool doSetIndex)
3714 {
3715 sp<Type> t = getType(package, type, sourcePos, doSetIndex);
3716 if (t == NULL) {
3717 return NULL;
3718 }
3719 return t->getEntry(name, sourcePos, config, doSetIndex, overlay, mBundle->getAutoAddOverlay());
3720 }
3721
3722 sp<const ResourceTable::Entry> ResourceTable::getEntry(uint32_t resID,
3723 const ResTable_config* config) const
3724 {
3725 int pid = Res_GETPACKAGE(resID)+1;
3726 const size_t N = mOrderedPackages.size();
3727 size_t i;
3728 sp<Package> p;
3729 for (i=0; i<N; i++) {
3730 sp<Package> check = mOrderedPackages[i];
3731 if (check->getAssignedId() == pid) {
3732 p = check;
3733 break;
3734 }
3735
3736 }
3737 if (p == NULL) {
3738 fprintf(stderr, "warning: Package not found for resource #%08x\n", resID);
3739 return NULL;
3740 }
3741
3742 int tid = Res_GETTYPE(resID);
3743 if (tid < 0 || tid >= (int)p->getOrderedTypes().size()) {
3744 fprintf(stderr, "warning: Type not found for resource #%08x\n", resID);
3745 return NULL;
3746 }
3747 sp<Type> t = p->getOrderedTypes()[tid];
3748
3749 int eid = Res_GETENTRY(resID);
3750 if (eid < 0 || eid >= (int)t->getOrderedConfigs().size()) {
3751 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID);
3752 return NULL;
3753 }
3754
3755 sp<ConfigList> c = t->getOrderedConfigs()[eid];
3756 if (c == NULL) {
3757 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID);
3758 return NULL;
3759 }
3760
3761 ConfigDescription cdesc;
3762 if (config) cdesc = *config;
3763 sp<Entry> e = c->getEntries().valueFor(cdesc);
3764 if (c == NULL) {
3765 fprintf(stderr, "warning: Entry configuration not found for resource #%08x\n", resID);
3766 return NULL;
3767 }
3768
3769 return e;
3770 }
3771
3772 const ResourceTable::Item* ResourceTable::getItem(uint32_t resID, uint32_t attrID) const
3773 {
3774 sp<const Entry> e = getEntry(resID);
3775 if (e == NULL) {
3776 return NULL;
3777 }
3778
3779 const size_t N = e->getBag().size();
3780 for (size_t i=0; i<N; i++) {
3781 const Item& it = e->getBag().valueAt(i);
3782 if (it.bagKeyId == 0) {
3783 fprintf(stderr, "warning: ID not yet assigned to '%s' in bag '%s'\n",
3784 String8(e->getName()).string(),
3785 String8(e->getBag().keyAt(i)).string());
3786 }
3787 if (it.bagKeyId == attrID) {
3788 return &it;
3789 }
3790 }
3791
3792 return NULL;
3793 }
3794
3795 bool ResourceTable::getItemValue(
3796 uint32_t resID, uint32_t attrID, Res_value* outValue)
3797 {
3798 const Item* item = getItem(resID, attrID);
3799
3800 bool res = false;
3801 if (item != NULL) {
3802 if (item->evaluating) {
3803 sp<const Entry> e = getEntry(resID);
3804 const size_t N = e->getBag().size();
3805 size_t i;
3806 for (i=0; i<N; i++) {
3807 if (&e->getBag().valueAt(i) == item) {
3808 break;
3809 }
3810 }
3811 fprintf(stderr, "warning: Circular reference detected in key '%s' of bag '%s'\n",
3812 String8(e->getName()).string(),
3813 String8(e->getBag().keyAt(i)).string());
3814 return false;
3815 }
3816 item->evaluating = true;
3817 res = stringToValue(outValue, NULL, item->value, false, false, item->bagKeyId);
3818 NOISY(
3819 if (res) {
3820 printf("getItemValue of #%08x[#%08x] (%s): type=#%08x, data=#%08x\n",
3821 resID, attrID, String8(getEntry(resID)->getName()).string(),
3822 outValue->dataType, outValue->data);
3823 } else {
3824 printf("getItemValue of #%08x[#%08x]: failed\n",
3825 resID, attrID);
3826 }
3827 );
3828 item->evaluating = false;
3829 }
3830 return res;
3831 }
mirror of aapt