]> git.saurik.com Git - android/aapt.git/blob - ResourceTable.cpp
projects / android / aapt.git / blob
? search:
summary | shortlog | log | commit | commitdiff | tree
blame | history | raw | HEAD
am 6b22d81a: As Donut (API=4) devices and earlier do not have a Bluetooth API, .apk...
[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 bool pseudolocalize,
578 const bool overwrite,
579 ResourceTable* outTable)
580 {
581 status_t err;
582 const String16 item16("item");
583
584 String16 str;
585 Vector<StringPool::entry_style_span> spans;
586 err = parseStyledString(bundle, in->getPrintableSource().string(),
587 block, item16, &str, &spans, isFormatted,
588 pseudolocalize);
589 if (err != NO_ERROR) {
590 return err;
591 }
592
593 NOISY(printf("Adding resource bag entry l=%c%c c=%c%c orien=%d d=%d "
594 " pid=%s, bag=%s, id=%s: %s\n",
595 config.language[0], config.language[1],
596 config.country[0], config.country[1],
597 config.orientation, config.density,
598 String8(parentIdent).string(),
599 String8(ident).string(),
600 String8(itemIdent).string(),
601 String8(str).string()));
602
603 err = outTable->addBag(SourcePos(in->getPrintableSource(), block->getLineNumber()),
604 myPackage, curType, ident, parentIdent, itemIdent, str,
605 &spans, &config, overwrite, false, curFormat);
606 return err;
607 }
608
609
610 status_t parseAndAddEntry(Bundle* bundle,
611 const sp<AaptFile>& in,
612 ResXMLTree* block,
613 const ResTable_config& config,
614 const String16& myPackage,
615 const String16& curType,
616 const String16& ident,
617 const String16& curTag,
618 bool curIsStyled,
619 int32_t curFormat,
620 bool isFormatted,
621 bool pseudolocalize,
622 const bool overwrite,
623 ResourceTable* outTable)
624 {
625 status_t err;
626
627 String16 str;
628 Vector<StringPool::entry_style_span> spans;
629 err = parseStyledString(bundle, in->getPrintableSource().string(), block,
630 curTag, &str, curIsStyled ? &spans : NULL,
631 isFormatted, pseudolocalize);
632
633 if (err < NO_ERROR) {
634 return err;
635 }
636
637 NOISY(printf("Adding resource entry l=%c%c c=%c%c orien=%d d=%d id=%s: %s\n",
638 config.language[0], config.language[1],
639 config.country[0], config.country[1],
640 config.orientation, config.density,
641 String8(ident).string(), String8(str).string()));
642
643 err = outTable->addEntry(SourcePos(in->getPrintableSource(), block->getLineNumber()),
644 myPackage, curType, ident, str, &spans, &config,
645 false, curFormat, overwrite);
646
647 return err;
648 }
649
650 status_t compileResourceFile(Bundle* bundle,
651 const sp<AaptAssets>& assets,
652 const sp<AaptFile>& in,
653 const ResTable_config& defParams,
654 const bool overwrite,
655 ResourceTable* outTable)
656 {
657 ResXMLTree block;
658 status_t err = parseXMLResource(in, &block, false, true);
659 if (err != NO_ERROR) {
660 return err;
661 }
662
663 // Top-level tag.
664 const String16 resources16("resources");
665
666 // Identifier declaration tags.
667 const String16 declare_styleable16("declare-styleable");
668 const String16 attr16("attr");
669
670 // Data creation organizational tags.
671 const String16 string16("string");
672 const String16 drawable16("drawable");
673 const String16 color16("color");
674 const String16 bool16("bool");
675 const String16 integer16("integer");
676 const String16 dimen16("dimen");
677 const String16 fraction16("fraction");
678 const String16 style16("style");
679 const String16 plurals16("plurals");
680 const String16 array16("array");
681 const String16 string_array16("string-array");
682 const String16 integer_array16("integer-array");
683 const String16 public16("public");
684 const String16 public_padding16("public-padding");
685 const String16 private_symbols16("private-symbols");
686 const String16 add_resource16("add-resource");
687 const String16 skip16("skip");
688 const String16 eat_comment16("eat-comment");
689
690 // Data creation tags.
691 const String16 bag16("bag");
692 const String16 item16("item");
693
694 // Attribute type constants.
695 const String16 enum16("enum");
696
697 // plural values
698 const String16 other16("other");
699 const String16 quantityOther16("^other");
700 const String16 zero16("zero");
701 const String16 quantityZero16("^zero");
702 const String16 one16("one");
703 const String16 quantityOne16("^one");
704 const String16 two16("two");
705 const String16 quantityTwo16("^two");
706 const String16 few16("few");
707 const String16 quantityFew16("^few");
708 const String16 many16("many");
709 const String16 quantityMany16("^many");
710
711 // useful attribute names and special values
712 const String16 name16("name");
713 const String16 translatable16("translatable");
714 const String16 formatted16("formatted");
715 const String16 false16("false");
716
717 const String16 myPackage(assets->getPackage());
718
719 bool hasErrors = false;
720
721 bool fileIsTranslatable = true;
722 if (strstr(in->getPrintableSource().string(), "donottranslate") != NULL) {
723 fileIsTranslatable = false;
724 }
725
726 DefaultKeyedVector<String16, uint32_t> nextPublicId(0);
727
728 ResXMLTree::event_code_t code;
729 do {
730 code = block.next();
731 } while (code == ResXMLTree::START_NAMESPACE);
732
733 size_t len;
734 if (code != ResXMLTree::START_TAG) {
735 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
736 "No start tag found\n");
737 return UNKNOWN_ERROR;
738 }
739 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) {
740 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
741 "Invalid start tag %s\n", String8(block.getElementName(&len)).string());
742 return UNKNOWN_ERROR;
743 }
744
745 ResTable_config curParams(defParams);
746
747 ResTable_config pseudoParams(curParams);
748 pseudoParams.language[0] = 'z';
749 pseudoParams.language[1] = 'z';
750 pseudoParams.country[0] = 'Z';
751 pseudoParams.country[1] = 'Z';
752
753 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
754 if (code == ResXMLTree::START_TAG) {
755 const String16* curTag = NULL;
756 String16 curType;
757 int32_t curFormat = ResTable_map::TYPE_ANY;
758 bool curIsBag = false;
759 bool curIsBagReplaceOnOverwrite = false;
760 bool curIsStyled = false;
761 bool curIsPseudolocalizable = false;
762 bool curIsFormatted = fileIsTranslatable;
763 bool localHasErrors = false;
764
765 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
766 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
767 && code != ResXMLTree::BAD_DOCUMENT) {
768 if (code == ResXMLTree::END_TAG) {
769 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
770 break;
771 }
772 }
773 }
774 continue;
775
776 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
777 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
778 && code != ResXMLTree::BAD_DOCUMENT) {
779 if (code == ResXMLTree::END_TAG) {
780 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
781 break;
782 }
783 }
784 }
785 continue;
786
787 } else if (strcmp16(block.getElementName(&len), public16.string()) == 0) {
788 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
789
790 String16 type;
791 ssize_t typeIdx = block.indexOfAttribute(NULL, "type");
792 if (typeIdx < 0) {
793 srcPos.error("A 'type' attribute is required for <public>\n");
794 hasErrors = localHasErrors = true;
795 }
796 type = String16(block.getAttributeStringValue(typeIdx, &len));
797
798 String16 name;
799 ssize_t nameIdx = block.indexOfAttribute(NULL, "name");
800 if (nameIdx < 0) {
801 srcPos.error("A 'name' attribute is required for <public>\n");
802 hasErrors = localHasErrors = true;
803 }
804 name = String16(block.getAttributeStringValue(nameIdx, &len));
805
806 uint32_t ident = 0;
807 ssize_t identIdx = block.indexOfAttribute(NULL, "id");
808 if (identIdx >= 0) {
809 const char16_t* identStr = block.getAttributeStringValue(identIdx, &len);
810 Res_value identValue;
811 if (!ResTable::stringToInt(identStr, len, &identValue)) {
812 srcPos.error("Given 'id' attribute is not an integer: %s\n",
813 String8(block.getAttributeStringValue(identIdx, &len)).string());
814 hasErrors = localHasErrors = true;
815 } else {
816 ident = identValue.data;
817 nextPublicId.replaceValueFor(type, ident+1);
818 }
819 } else if (nextPublicId.indexOfKey(type) < 0) {
820 srcPos.error("No 'id' attribute supplied <public>,"
821 " and no previous id defined in this file.\n");
822 hasErrors = localHasErrors = true;
823 } else if (!localHasErrors) {
824 ident = nextPublicId.valueFor(type);
825 nextPublicId.replaceValueFor(type, ident+1);
826 }
827
828 if (!localHasErrors) {
829 err = outTable->addPublic(srcPos, myPackage, type, name, ident);
830 if (err < NO_ERROR) {
831 hasErrors = localHasErrors = true;
832 }
833 }
834 if (!localHasErrors) {
835 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
836 if (symbols != NULL) {
837 symbols = symbols->addNestedSymbol(String8(type), srcPos);
838 }
839 if (symbols != NULL) {
840 symbols->makeSymbolPublic(String8(name), srcPos);
841 String16 comment(
842 block.getComment(&len) ? block.getComment(&len) : nulStr);
843 symbols->appendComment(String8(name), comment, srcPos);
844 } else {
845 srcPos.error("Unable to create symbols!\n");
846 hasErrors = localHasErrors = true;
847 }
848 }
849
850 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
851 if (code == ResXMLTree::END_TAG) {
852 if (strcmp16(block.getElementName(&len), public16.string()) == 0) {
853 break;
854 }
855 }
856 }
857 continue;
858
859 } else if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) {
860 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
861
862 String16 type;
863 ssize_t typeIdx = block.indexOfAttribute(NULL, "type");
864 if (typeIdx < 0) {
865 srcPos.error("A 'type' attribute is required for <public-padding>\n");
866 hasErrors = localHasErrors = true;
867 }
868 type = String16(block.getAttributeStringValue(typeIdx, &len));
869
870 String16 name;
871 ssize_t nameIdx = block.indexOfAttribute(NULL, "name");
872 if (nameIdx < 0) {
873 srcPos.error("A 'name' attribute is required for <public-padding>\n");
874 hasErrors = localHasErrors = true;
875 }
876 name = String16(block.getAttributeStringValue(nameIdx, &len));
877
878 uint32_t start = 0;
879 ssize_t startIdx = block.indexOfAttribute(NULL, "start");
880 if (startIdx >= 0) {
881 const char16_t* startStr = block.getAttributeStringValue(startIdx, &len);
882 Res_value startValue;
883 if (!ResTable::stringToInt(startStr, len, &startValue)) {
884 srcPos.error("Given 'start' attribute is not an integer: %s\n",
885 String8(block.getAttributeStringValue(startIdx, &len)).string());
886 hasErrors = localHasErrors = true;
887 } else {
888 start = startValue.data;
889 }
890 } else if (nextPublicId.indexOfKey(type) < 0) {
891 srcPos.error("No 'start' attribute supplied <public-padding>,"
892 " and no previous id defined in this file.\n");
893 hasErrors = localHasErrors = true;
894 } else if (!localHasErrors) {
895 start = nextPublicId.valueFor(type);
896 }
897
898 uint32_t end = 0;
899 ssize_t endIdx = block.indexOfAttribute(NULL, "end");
900 if (endIdx >= 0) {
901 const char16_t* endStr = block.getAttributeStringValue(endIdx, &len);
902 Res_value endValue;
903 if (!ResTable::stringToInt(endStr, len, &endValue)) {
904 srcPos.error("Given 'end' attribute is not an integer: %s\n",
905 String8(block.getAttributeStringValue(endIdx, &len)).string());
906 hasErrors = localHasErrors = true;
907 } else {
908 end = endValue.data;
909 }
910 } else {
911 srcPos.error("No 'end' attribute supplied <public-padding>\n");
912 hasErrors = localHasErrors = true;
913 }
914
915 if (end >= start) {
916 nextPublicId.replaceValueFor(type, end+1);
917 } else {
918 srcPos.error("Padding start '%ul' is after end '%ul'\n",
919 start, end);
920 hasErrors = localHasErrors = true;
921 }
922
923 String16 comment(
924 block.getComment(&len) ? block.getComment(&len) : nulStr);
925 for (uint32_t curIdent=start; curIdent<=end; curIdent++) {
926 if (localHasErrors) {
927 break;
928 }
929 String16 curName(name);
930 char buf[64];
931 sprintf(buf, "%d", (int)(end-curIdent+1));
932 curName.append(String16(buf));
933
934 err = outTable->addEntry(srcPos, myPackage, type, curName,
935 String16("padding"), NULL, &curParams, false,
936 ResTable_map::TYPE_STRING, overwrite);
937 if (err < NO_ERROR) {
938 hasErrors = localHasErrors = true;
939 break;
940 }
941 err = outTable->addPublic(srcPos, myPackage, type,
942 curName, curIdent);
943 if (err < NO_ERROR) {
944 hasErrors = localHasErrors = true;
945 break;
946 }
947 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
948 if (symbols != NULL) {
949 symbols = symbols->addNestedSymbol(String8(type), srcPos);
950 }
951 if (symbols != NULL) {
952 symbols->makeSymbolPublic(String8(curName), srcPos);
953 symbols->appendComment(String8(curName), comment, srcPos);
954 } else {
955 srcPos.error("Unable to create symbols!\n");
956 hasErrors = localHasErrors = true;
957 }
958 }
959
960 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
961 if (code == ResXMLTree::END_TAG) {
962 if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) {
963 break;
964 }
965 }
966 }
967 continue;
968
969 } else if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) {
970 String16 pkg;
971 ssize_t pkgIdx = block.indexOfAttribute(NULL, "package");
972 if (pkgIdx < 0) {
973 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
974 "A 'package' attribute is required for <private-symbols>\n");
975 hasErrors = localHasErrors = true;
976 }
977 pkg = String16(block.getAttributeStringValue(pkgIdx, &len));
978 if (!localHasErrors) {
979 assets->setSymbolsPrivatePackage(String8(pkg));
980 }
981
982 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
983 if (code == ResXMLTree::END_TAG) {
984 if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) {
985 break;
986 }
987 }
988 }
989 continue;
990
991 } else if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) {
992 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
993
994 String16 typeName;
995 ssize_t typeIdx = block.indexOfAttribute(NULL, "type");
996 if (typeIdx < 0) {
997 srcPos.error("A 'type' attribute is required for <add-resource>\n");
998 hasErrors = localHasErrors = true;
999 }
1000 typeName = String16(block.getAttributeStringValue(typeIdx, &len));
1001
1002 String16 name;
1003 ssize_t nameIdx = block.indexOfAttribute(NULL, "name");
1004 if (nameIdx < 0) {
1005 srcPos.error("A 'name' attribute is required for <add-resource>\n");
1006 hasErrors = localHasErrors = true;
1007 }
1008 name = String16(block.getAttributeStringValue(nameIdx, &len));
1009
1010 outTable->canAddEntry(srcPos, myPackage, typeName, name);
1011
1012 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
1013 if (code == ResXMLTree::END_TAG) {
1014 if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) {
1015 break;
1016 }
1017 }
1018 }
1019 continue;
1020
1021 } else if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) {
1022 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
1023
1024 String16 ident;
1025 ssize_t identIdx = block.indexOfAttribute(NULL, "name");
1026 if (identIdx < 0) {
1027 srcPos.error("A 'name' attribute is required for <declare-styleable>\n");
1028 hasErrors = localHasErrors = true;
1029 }
1030 ident = String16(block.getAttributeStringValue(identIdx, &len));
1031
1032 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
1033 if (!localHasErrors) {
1034 if (symbols != NULL) {
1035 symbols = symbols->addNestedSymbol(String8("styleable"), srcPos);
1036 }
1037 sp<AaptSymbols> styleSymbols = symbols;
1038 if (symbols != NULL) {
1039 symbols = symbols->addNestedSymbol(String8(ident), srcPos);
1040 }
1041 if (symbols == NULL) {
1042 srcPos.error("Unable to create symbols!\n");
1043 return UNKNOWN_ERROR;
1044 }
1045
1046 String16 comment(
1047 block.getComment(&len) ? block.getComment(&len) : nulStr);
1048 styleSymbols->appendComment(String8(ident), comment, srcPos);
1049 } else {
1050 symbols = NULL;
1051 }
1052
1053 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
1054 if (code == ResXMLTree::START_TAG) {
1055 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
1056 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
1057 && code != ResXMLTree::BAD_DOCUMENT) {
1058 if (code == ResXMLTree::END_TAG) {
1059 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
1060 break;
1061 }
1062 }
1063 }
1064 continue;
1065 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
1066 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
1067 && code != ResXMLTree::BAD_DOCUMENT) {
1068 if (code == ResXMLTree::END_TAG) {
1069 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
1070 break;
1071 }
1072 }
1073 }
1074 continue;
1075 } else if (strcmp16(block.getElementName(&len), attr16.string()) != 0) {
1076 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1077 "Tag <%s> can not appear inside <declare-styleable>, only <attr>\n",
1078 String8(block.getElementName(&len)).string());
1079 return UNKNOWN_ERROR;
1080 }
1081
1082 String16 comment(
1083 block.getComment(&len) ? block.getComment(&len) : nulStr);
1084 String16 itemIdent;
1085 err = compileAttribute(in, block, myPackage, outTable, &itemIdent, true);
1086 if (err != NO_ERROR) {
1087 hasErrors = localHasErrors = true;
1088 }
1089
1090 if (symbols != NULL) {
1091 SourcePos srcPos(String8(in->getPrintableSource()), block.getLineNumber());
1092 symbols->addSymbol(String8(itemIdent), 0, srcPos);
1093 symbols->appendComment(String8(itemIdent), comment, srcPos);
1094 //printf("Attribute %s comment: %s\n", String8(itemIdent).string(),
1095 // String8(comment).string());
1096 }
1097 } else if (code == ResXMLTree::END_TAG) {
1098 if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) {
1099 break;
1100 }
1101
1102 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1103 "Found tag </%s> where </attr> is expected\n",
1104 String8(block.getElementName(&len)).string());
1105 return UNKNOWN_ERROR;
1106 }
1107 }
1108 continue;
1109
1110 } else if (strcmp16(block.getElementName(&len), attr16.string()) == 0) {
1111 err = compileAttribute(in, block, myPackage, outTable, NULL);
1112 if (err != NO_ERROR) {
1113 hasErrors = true;
1114 }
1115 continue;
1116
1117 } else if (strcmp16(block.getElementName(&len), item16.string()) == 0) {
1118 curTag = &item16;
1119 ssize_t attri = block.indexOfAttribute(NULL, "type");
1120 if (attri >= 0) {
1121 curType = String16(block.getAttributeStringValue(attri, &len));
1122 ssize_t formatIdx = block.indexOfAttribute(NULL, "format");
1123 if (formatIdx >= 0) {
1124 String16 formatStr = String16(block.getAttributeStringValue(
1125 formatIdx, &len));
1126 curFormat = parse_flags(formatStr.string(), formatStr.size(),
1127 gFormatFlags);
1128 if (curFormat == 0) {
1129 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1130 "Tag <item> 'format' attribute value \"%s\" not valid\n",
1131 String8(formatStr).string());
1132 hasErrors = localHasErrors = true;
1133 }
1134 }
1135 } else {
1136 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1137 "A 'type' attribute is required for <item>\n");
1138 hasErrors = localHasErrors = true;
1139 }
1140 curIsStyled = true;
1141 } else if (strcmp16(block.getElementName(&len), string16.string()) == 0) {
1142 // Note the existence and locale of every string we process
1143 char rawLocale[16];
1144 curParams.getLocale(rawLocale);
1145 String8 locale(rawLocale);
1146 String16 name;
1147 String16 translatable;
1148 String16 formatted;
1149
1150 size_t n = block.getAttributeCount();
1151 for (size_t i = 0; i < n; i++) {
1152 size_t length;
1153 const uint16_t* attr = block.getAttributeName(i, &length);
1154 if (strcmp16(attr, name16.string()) == 0) {
1155 name.setTo(block.getAttributeStringValue(i, &length));
1156 } else if (strcmp16(attr, translatable16.string()) == 0) {
1157 translatable.setTo(block.getAttributeStringValue(i, &length));
1158 } else if (strcmp16(attr, formatted16.string()) == 0) {
1159 formatted.setTo(block.getAttributeStringValue(i, &length));
1160 }
1161 }
1162
1163 if (name.size() > 0) {
1164 if (translatable == false16) {
1165 curIsFormatted = false;
1166 // Untranslatable strings must only exist in the default [empty] locale
1167 if (locale.size() > 0) {
1168 fprintf(stderr, "aapt: warning: string '%s' in %s marked untranslatable but exists"
1169 " in locale '%s'\n", String8(name).string(),
1170 bundle->getResourceSourceDirs()[0],
1171 locale.string());
1172 // hasErrors = localHasErrors = true;
1173 } else {
1174 // Intentionally empty block:
1175 //
1176 // Don't add untranslatable strings to the localization table; that
1177 // way if we later see localizations of them, they'll be flagged as
1178 // having no default translation.
1179 }
1180 } else {
1181 outTable->addLocalization(name, locale);
1182 }
1183
1184 if (formatted == false16) {
1185 curIsFormatted = false;
1186 }
1187 }
1188
1189 curTag = &string16;
1190 curType = string16;
1191 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING;
1192 curIsStyled = true;
1193 curIsPseudolocalizable = true;
1194 } else if (strcmp16(block.getElementName(&len), drawable16.string()) == 0) {
1195 curTag = &drawable16;
1196 curType = drawable16;
1197 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR;
1198 } else if (strcmp16(block.getElementName(&len), color16.string()) == 0) {
1199 curTag = &color16;
1200 curType = color16;
1201 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR;
1202 } else if (strcmp16(block.getElementName(&len), bool16.string()) == 0) {
1203 curTag = &bool16;
1204 curType = bool16;
1205 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_BOOLEAN;
1206 } else if (strcmp16(block.getElementName(&len), integer16.string()) == 0) {
1207 curTag = &integer16;
1208 curType = integer16;
1209 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER;
1210 } else if (strcmp16(block.getElementName(&len), dimen16.string()) == 0) {
1211 curTag = &dimen16;
1212 curType = dimen16;
1213 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_DIMENSION;
1214 } else if (strcmp16(block.getElementName(&len), fraction16.string()) == 0) {
1215 curTag = &fraction16;
1216 curType = fraction16;
1217 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_FRACTION;
1218 } else if (strcmp16(block.getElementName(&len), bag16.string()) == 0) {
1219 curTag = &bag16;
1220 curIsBag = true;
1221 ssize_t attri = block.indexOfAttribute(NULL, "type");
1222 if (attri >= 0) {
1223 curType = String16(block.getAttributeStringValue(attri, &len));
1224 } else {
1225 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1226 "A 'type' attribute is required for <bag>\n");
1227 hasErrors = localHasErrors = true;
1228 }
1229 } else if (strcmp16(block.getElementName(&len), style16.string()) == 0) {
1230 curTag = &style16;
1231 curType = style16;
1232 curIsBag = true;
1233 } else if (strcmp16(block.getElementName(&len), plurals16.string()) == 0) {
1234 curTag = &plurals16;
1235 curType = plurals16;
1236 curIsBag = true;
1237 } else if (strcmp16(block.getElementName(&len), array16.string()) == 0) {
1238 curTag = &array16;
1239 curType = array16;
1240 curIsBag = true;
1241 curIsBagReplaceOnOverwrite = true;
1242 ssize_t formatIdx = block.indexOfAttribute(NULL, "format");
1243 if (formatIdx >= 0) {
1244 String16 formatStr = String16(block.getAttributeStringValue(
1245 formatIdx, &len));
1246 curFormat = parse_flags(formatStr.string(), formatStr.size(),
1247 gFormatFlags);
1248 if (curFormat == 0) {
1249 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1250 "Tag <array> 'format' attribute value \"%s\" not valid\n",
1251 String8(formatStr).string());
1252 hasErrors = localHasErrors = true;
1253 }
1254 }
1255 } else if (strcmp16(block.getElementName(&len), string_array16.string()) == 0) {
1256 curTag = &string_array16;
1257 curType = array16;
1258 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING;
1259 curIsBag = true;
1260 curIsBagReplaceOnOverwrite = true;
1261 curIsPseudolocalizable = true;
1262 } else if (strcmp16(block.getElementName(&len), integer_array16.string()) == 0) {
1263 curTag = &integer_array16;
1264 curType = array16;
1265 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER;
1266 curIsBag = true;
1267 curIsBagReplaceOnOverwrite = true;
1268 } else {
1269 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1270 "Found tag %s where item is expected\n",
1271 String8(block.getElementName(&len)).string());
1272 return UNKNOWN_ERROR;
1273 }
1274
1275 String16 ident;
1276 ssize_t identIdx = block.indexOfAttribute(NULL, "name");
1277 if (identIdx >= 0) {
1278 ident = String16(block.getAttributeStringValue(identIdx, &len));
1279 } else {
1280 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1281 "A 'name' attribute is required for <%s>\n",
1282 String8(*curTag).string());
1283 hasErrors = localHasErrors = true;
1284 }
1285
1286 String16 comment(block.getComment(&len) ? block.getComment(&len) : nulStr);
1287
1288 if (curIsBag) {
1289 // Figure out the parent of this bag...
1290 String16 parentIdent;
1291 ssize_t parentIdentIdx = block.indexOfAttribute(NULL, "parent");
1292 if (parentIdentIdx >= 0) {
1293 parentIdent = String16(block.getAttributeStringValue(parentIdentIdx, &len));
1294 } else {
1295 ssize_t sep = ident.findLast('.');
1296 if (sep >= 0) {
1297 parentIdent.setTo(ident, sep);
1298 }
1299 }
1300
1301 if (!localHasErrors) {
1302 err = outTable->startBag(SourcePos(in->getPrintableSource(),
1303 block.getLineNumber()), myPackage, curType, ident,
1304 parentIdent, &curParams,
1305 overwrite, curIsBagReplaceOnOverwrite);
1306 if (err != NO_ERROR) {
1307 hasErrors = localHasErrors = true;
1308 }
1309 }
1310
1311 ssize_t elmIndex = 0;
1312 char elmIndexStr[14];
1313 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
1314 && code != ResXMLTree::BAD_DOCUMENT) {
1315
1316 if (code == ResXMLTree::START_TAG) {
1317 if (strcmp16(block.getElementName(&len), item16.string()) != 0) {
1318 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1319 "Tag <%s> can not appear inside <%s>, only <item>\n",
1320 String8(block.getElementName(&len)).string(),
1321 String8(*curTag).string());
1322 return UNKNOWN_ERROR;
1323 }
1324
1325 String16 itemIdent;
1326 if (curType == array16) {
1327 sprintf(elmIndexStr, "^index_%d", (int)elmIndex++);
1328 itemIdent = String16(elmIndexStr);
1329 } else if (curType == plurals16) {
1330 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "quantity");
1331 if (itemIdentIdx >= 0) {
1332 String16 quantity16(block.getAttributeStringValue(itemIdentIdx, &len));
1333 if (quantity16 == other16) {
1334 itemIdent = quantityOther16;
1335 }
1336 else if (quantity16 == zero16) {
1337 itemIdent = quantityZero16;
1338 }
1339 else if (quantity16 == one16) {
1340 itemIdent = quantityOne16;
1341 }
1342 else if (quantity16 == two16) {
1343 itemIdent = quantityTwo16;
1344 }
1345 else if (quantity16 == few16) {
1346 itemIdent = quantityFew16;
1347 }
1348 else if (quantity16 == many16) {
1349 itemIdent = quantityMany16;
1350 }
1351 else {
1352 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1353 "Illegal 'quantity' attribute is <item> inside <plurals>\n");
1354 hasErrors = localHasErrors = true;
1355 }
1356 } else {
1357 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1358 "A 'quantity' attribute is required for <item> inside <plurals>\n");
1359 hasErrors = localHasErrors = true;
1360 }
1361 } else {
1362 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name");
1363 if (itemIdentIdx >= 0) {
1364 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len));
1365 } else {
1366 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1367 "A 'name' attribute is required for <item>\n");
1368 hasErrors = localHasErrors = true;
1369 }
1370 }
1371
1372 ResXMLParser::ResXMLPosition parserPosition;
1373 block.getPosition(&parserPosition);
1374
1375 err = parseAndAddBag(bundle, in, &block, curParams, myPackage, curType,
1376 ident, parentIdent, itemIdent, curFormat, curIsFormatted,
1377 false, overwrite, outTable);
1378 if (err == NO_ERROR) {
1379 if (curIsPseudolocalizable && localeIsDefined(curParams)
1380 && bundle->getPseudolocalize()) {
1381 // pseudolocalize here
1382 #if 1
1383 block.setPosition(parserPosition);
1384 err = parseAndAddBag(bundle, in, &block, pseudoParams, myPackage,
1385 curType, ident, parentIdent, itemIdent, curFormat,
1386 curIsFormatted, true, overwrite, outTable);
1387 #endif
1388 }
1389 }
1390 if (err != NO_ERROR) {
1391 hasErrors = localHasErrors = true;
1392 }
1393 } else if (code == ResXMLTree::END_TAG) {
1394 if (strcmp16(block.getElementName(&len), curTag->string()) != 0) {
1395 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1396 "Found tag </%s> where </%s> is expected\n",
1397 String8(block.getElementName(&len)).string(),
1398 String8(*curTag).string());
1399 return UNKNOWN_ERROR;
1400 }
1401 break;
1402 }
1403 }
1404 } else {
1405 ResXMLParser::ResXMLPosition parserPosition;
1406 block.getPosition(&parserPosition);
1407
1408 err = parseAndAddEntry(bundle, in, &block, curParams, myPackage, curType, ident,
1409 *curTag, curIsStyled, curFormat, curIsFormatted,
1410 false, overwrite, outTable);
1411
1412 if (err < NO_ERROR) { // Why err < NO_ERROR instead of err != NO_ERROR?
1413 hasErrors = localHasErrors = true;
1414 }
1415 else if (err == NO_ERROR) {
1416 if (curIsPseudolocalizable && localeIsDefined(curParams)
1417 && bundle->getPseudolocalize()) {
1418 // pseudolocalize here
1419 block.setPosition(parserPosition);
1420 err = parseAndAddEntry(bundle, in, &block, pseudoParams, myPackage, curType,
1421 ident, *curTag, curIsStyled, curFormat,
1422 curIsFormatted, true, overwrite, outTable);
1423 if (err != NO_ERROR) {
1424 hasErrors = localHasErrors = true;
1425 }
1426 }
1427 }
1428 }
1429
1430 #if 0
1431 if (comment.size() > 0) {
1432 printf("Comment for @%s:%s/%s: %s\n", String8(myPackage).string(),
1433 String8(curType).string(), String8(ident).string(),
1434 String8(comment).string());
1435 }
1436 #endif
1437 if (!localHasErrors) {
1438 outTable->appendComment(myPackage, curType, ident, comment, false);
1439 }
1440 }
1441 else if (code == ResXMLTree::END_TAG) {
1442 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) {
1443 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1444 "Unexpected end tag %s\n", String8(block.getElementName(&len)).string());
1445 return UNKNOWN_ERROR;
1446 }
1447 }
1448 else if (code == ResXMLTree::START_NAMESPACE || code == ResXMLTree::END_NAMESPACE) {
1449 }
1450 else if (code == ResXMLTree::TEXT) {
1451 if (isWhitespace(block.getText(&len))) {
1452 continue;
1453 }
1454 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1455 "Found text \"%s\" where item tag is expected\n",
1456 String8(block.getText(&len)).string());
1457 return UNKNOWN_ERROR;
1458 }
1459 }
1460
1461 return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
1462 }
1463
1464 ResourceTable::ResourceTable(Bundle* bundle, const String16& assetsPackage)
1465 : mAssetsPackage(assetsPackage), mNextPackageId(1), mHaveAppPackage(false),
1466 mIsAppPackage(!bundle->getExtending()),
1467 mNumLocal(0),
1468 mBundle(bundle)
1469 {
1470 }
1471
1472 status_t ResourceTable::addIncludedResources(Bundle* bundle, const sp<AaptAssets>& assets)
1473 {
1474 status_t err = assets->buildIncludedResources(bundle);
1475 if (err != NO_ERROR) {
1476 return err;
1477 }
1478
1479 // For future reference to included resources.
1480 mAssets = assets;
1481
1482 const ResTable& incl = assets->getIncludedResources();
1483
1484 // Retrieve all the packages.
1485 const size_t N = incl.getBasePackageCount();
1486 for (size_t phase=0; phase<2; phase++) {
1487 for (size_t i=0; i<N; i++) {
1488 String16 name(incl.getBasePackageName(i));
1489 uint32_t id = incl.getBasePackageId(i);
1490 // First time through: only add base packages (id
1491 // is not 0); second time through add the other
1492 // packages.
1493 if (phase != 0) {
1494 if (id != 0) {
1495 // Skip base packages -- already one.
1496 id = 0;
1497 } else {
1498 // Assign a dynamic id.
1499 id = mNextPackageId;
1500 }
1501 } else if (id != 0) {
1502 if (id == 127) {
1503 if (mHaveAppPackage) {
1504 fprintf(stderr, "Included resources have two application packages!\n");
1505 return UNKNOWN_ERROR;
1506 }
1507 mHaveAppPackage = true;
1508 }
1509 if (mNextPackageId > id) {
1510 fprintf(stderr, "Included base package ID %d already in use!\n", id);
1511 return UNKNOWN_ERROR;
1512 }
1513 }
1514 if (id != 0) {
1515 NOISY(printf("Including package %s with ID=%d\n",
1516 String8(name).string(), id));
1517 sp<Package> p = new Package(name, id);
1518 mPackages.add(name, p);
1519 mOrderedPackages.add(p);
1520
1521 if (id >= mNextPackageId) {
1522 mNextPackageId = id+1;
1523 }
1524 }
1525 }
1526 }
1527
1528 // Every resource table always has one first entry, the bag attributes.
1529 const SourcePos unknown(String8("????"), 0);
1530 sp<Type> attr = getType(mAssetsPackage, String16("attr"), unknown);
1531
1532 return NO_ERROR;
1533 }
1534
1535 status_t ResourceTable::addPublic(const SourcePos& sourcePos,
1536 const String16& package,
1537 const String16& type,
1538 const String16& name,
1539 const uint32_t ident)
1540 {
1541 uint32_t rid = mAssets->getIncludedResources()
1542 .identifierForName(name.string(), name.size(),
1543 type.string(), type.size(),
1544 package.string(), package.size());
1545 if (rid != 0) {
1546 sourcePos.error("Error declaring public resource %s/%s for included package %s\n",
1547 String8(type).string(), String8(name).string(),
1548 String8(package).string());
1549 return UNKNOWN_ERROR;
1550 }
1551
1552 sp<Type> t = getType(package, type, sourcePos);
1553 if (t == NULL) {
1554 return UNKNOWN_ERROR;
1555 }
1556 return t->addPublic(sourcePos, name, ident);
1557 }
1558
1559 status_t ResourceTable::addEntry(const SourcePos& sourcePos,
1560 const String16& package,
1561 const String16& type,
1562 const String16& name,
1563 const String16& value,
1564 const Vector<StringPool::entry_style_span>* style,
1565 const ResTable_config* params,
1566 const bool doSetIndex,
1567 const int32_t format,
1568 const bool overwrite)
1569 {
1570 // Check for adding entries in other packages... for now we do
1571 // nothing. We need to do the right thing here to support skinning.
1572 uint32_t rid = mAssets->getIncludedResources()
1573 .identifierForName(name.string(), name.size(),
1574 type.string(), type.size(),
1575 package.string(), package.size());
1576 if (rid != 0) {
1577 return NO_ERROR;
1578 }
1579
1580 #if 0
1581 if (name == String16("left")) {
1582 printf("Adding entry left: file=%s, line=%d, type=%s, value=%s\n",
1583 sourcePos.file.string(), sourcePos.line, String8(type).string(),
1584 String8(value).string());
1585 }
1586 #endif
1587
1588 sp<Entry> e = getEntry(package, type, name, sourcePos, overwrite,
1589 params, doSetIndex);
1590 if (e == NULL) {
1591 return UNKNOWN_ERROR;
1592 }
1593 status_t err = e->setItem(sourcePos, value, style, format, overwrite);
1594 if (err == NO_ERROR) {
1595 mNumLocal++;
1596 }
1597 return err;
1598 }
1599
1600 status_t ResourceTable::startBag(const SourcePos& sourcePos,
1601 const String16& package,
1602 const String16& type,
1603 const String16& name,
1604 const String16& bagParent,
1605 const ResTable_config* params,
1606 bool overlay,
1607 bool replace, bool isId)
1608 {
1609 status_t result = NO_ERROR;
1610
1611 // Check for adding entries in other packages... for now we do
1612 // nothing. We need to do the right thing here to support skinning.
1613 uint32_t rid = mAssets->getIncludedResources()
1614 .identifierForName(name.string(), name.size(),
1615 type.string(), type.size(),
1616 package.string(), package.size());
1617 if (rid != 0) {
1618 return NO_ERROR;
1619 }
1620
1621 #if 0
1622 if (name == String16("left")) {
1623 printf("Adding bag left: file=%s, line=%d, type=%s\n",
1624 sourcePos.file.striing(), sourcePos.line, String8(type).string());
1625 }
1626 #endif
1627 if (overlay && !mBundle->getAutoAddOverlay() && !hasBagOrEntry(package, type, name)) {
1628 bool canAdd = false;
1629 sp<Package> p = mPackages.valueFor(package);
1630 if (p != NULL) {
1631 sp<Type> t = p->getTypes().valueFor(type);
1632 if (t != NULL) {
1633 if (t->getCanAddEntries().indexOf(name) >= 0) {
1634 canAdd = true;
1635 }
1636 }
1637 }
1638 if (!canAdd) {
1639 sourcePos.error("Resource does not already exist in overlay at '%s'; use <add-resource> to add.\n",
1640 String8(name).string());
1641 return UNKNOWN_ERROR;
1642 }
1643 }
1644 sp<Entry> e = getEntry(package, type, name, sourcePos, overlay, params);
1645 if (e == NULL) {
1646 return UNKNOWN_ERROR;
1647 }
1648
1649 // If a parent is explicitly specified, set it.
1650 if (bagParent.size() > 0) {
1651 String16 curPar = e->getParent();
1652 if (curPar.size() > 0 && curPar != bagParent) {
1653 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n",
1654 String8(e->getParent()).string(),
1655 String8(bagParent).string());
1656 return UNKNOWN_ERROR;
1657 }
1658 e->setParent(bagParent);
1659 }
1660
1661 if ((result = e->makeItABag(sourcePos)) != NO_ERROR) {
1662 return result;
1663 }
1664
1665 if (overlay && replace) {
1666 return e->emptyBag(sourcePos);
1667 }
1668 return result;
1669 }
1670
1671 status_t ResourceTable::addBag(const SourcePos& sourcePos,
1672 const String16& package,
1673 const String16& type,
1674 const String16& name,
1675 const String16& bagParent,
1676 const String16& bagKey,
1677 const String16& value,
1678 const Vector<StringPool::entry_style_span>* style,
1679 const ResTable_config* params,
1680 bool replace, bool isId, const int32_t format)
1681 {
1682 // Check for adding entries in other packages... for now we do
1683 // nothing. We need to do the right thing here to support skinning.
1684 uint32_t rid = mAssets->getIncludedResources()
1685 .identifierForName(name.string(), name.size(),
1686 type.string(), type.size(),
1687 package.string(), package.size());
1688 if (rid != 0) {
1689 return NO_ERROR;
1690 }
1691
1692 #if 0
1693 if (name == String16("left")) {
1694 printf("Adding bag left: file=%s, line=%d, type=%s\n",
1695 sourcePos.file.striing(), sourcePos.line, String8(type).string());
1696 }
1697 #endif
1698 sp<Entry> e = getEntry(package, type, name, sourcePos, replace, params);
1699 if (e == NULL) {
1700 return UNKNOWN_ERROR;
1701 }
1702
1703 // If a parent is explicitly specified, set it.
1704 if (bagParent.size() > 0) {
1705 String16 curPar = e->getParent();
1706 if (curPar.size() > 0 && curPar != bagParent) {
1707 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n",
1708 String8(e->getParent()).string(),
1709 String8(bagParent).string());
1710 return UNKNOWN_ERROR;
1711 }
1712 e->setParent(bagParent);
1713 }
1714
1715 const bool first = e->getBag().indexOfKey(bagKey) < 0;
1716 status_t err = e->addToBag(sourcePos, bagKey, value, style, replace, isId, format);
1717 if (err == NO_ERROR && first) {
1718 mNumLocal++;
1719 }
1720 return err;
1721 }
1722
1723 bool ResourceTable::hasBagOrEntry(const String16& package,
1724 const String16& type,
1725 const String16& name) const
1726 {
1727 // First look for this in the included resources...
1728 uint32_t rid = mAssets->getIncludedResources()
1729 .identifierForName(name.string(), name.size(),
1730 type.string(), type.size(),
1731 package.string(), package.size());
1732 if (rid != 0) {
1733 return true;
1734 }
1735
1736 sp<Package> p = mPackages.valueFor(package);
1737 if (p != NULL) {
1738 sp<Type> t = p->getTypes().valueFor(type);
1739 if (t != NULL) {
1740 sp<ConfigList> c = t->getConfigs().valueFor(name);
1741 if (c != NULL) return true;
1742 }
1743 }
1744
1745 return false;
1746 }
1747
1748 bool ResourceTable::hasBagOrEntry(const String16& ref,
1749 const String16* defType,
1750 const String16* defPackage)
1751 {
1752 String16 package, type, name;
1753 if (!ResTable::expandResourceRef(ref.string(), ref.size(), &package, &type, &name,
1754 defType, defPackage ? defPackage:&mAssetsPackage, NULL)) {
1755 return false;
1756 }
1757 return hasBagOrEntry(package, type, name);
1758 }
1759
1760 bool ResourceTable::appendComment(const String16& package,
1761 const String16& type,
1762 const String16& name,
1763 const String16& comment,
1764 bool onlyIfEmpty)
1765 {
1766 if (comment.size() <= 0) {
1767 return true;
1768 }
1769
1770 sp<Package> p = mPackages.valueFor(package);
1771 if (p != NULL) {
1772 sp<Type> t = p->getTypes().valueFor(type);
1773 if (t != NULL) {
1774 sp<ConfigList> c = t->getConfigs().valueFor(name);
1775 if (c != NULL) {
1776 c->appendComment(comment, onlyIfEmpty);
1777 return true;
1778 }
1779 }
1780 }
1781 return false;
1782 }
1783
1784 bool ResourceTable::appendTypeComment(const String16& package,
1785 const String16& type,
1786 const String16& name,
1787 const String16& comment)
1788 {
1789 if (comment.size() <= 0) {
1790 return true;
1791 }
1792
1793 sp<Package> p = mPackages.valueFor(package);
1794 if (p != NULL) {
1795 sp<Type> t = p->getTypes().valueFor(type);
1796 if (t != NULL) {
1797 sp<ConfigList> c = t->getConfigs().valueFor(name);
1798 if (c != NULL) {
1799 c->appendTypeComment(comment);
1800 return true;
1801 }
1802 }
1803 }
1804 return false;
1805 }
1806
1807 void ResourceTable::canAddEntry(const SourcePos& pos,
1808 const String16& package, const String16& type, const String16& name)
1809 {
1810 sp<Type> t = getType(package, type, pos);
1811 if (t != NULL) {
1812 t->canAddEntry(name);
1813 }
1814 }
1815
1816 size_t ResourceTable::size() const {
1817 return mPackages.size();
1818 }
1819
1820 size_t ResourceTable::numLocalResources() const {
1821 return mNumLocal;
1822 }
1823
1824 bool ResourceTable::hasResources() const {
1825 return mNumLocal > 0;
1826 }
1827
1828 sp<AaptFile> ResourceTable::flatten(Bundle* bundle)
1829 {
1830 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8());
1831 status_t err = flatten(bundle, data);
1832 return err == NO_ERROR ? data : NULL;
1833 }
1834
1835 inline uint32_t ResourceTable::getResId(const sp<Package>& p,
1836 const sp<Type>& t,
1837 uint32_t nameId)
1838 {
1839 return makeResId(p->getAssignedId(), t->getIndex(), nameId);
1840 }
1841
1842 uint32_t ResourceTable::getResId(const String16& package,
1843 const String16& type,
1844 const String16& name,
1845 bool onlyPublic) const
1846 {
1847 sp<Package> p = mPackages.valueFor(package);
1848 if (p == NULL) return 0;
1849
1850 // First look for this in the included resources...
1851 uint32_t specFlags = 0;
1852 uint32_t rid = mAssets->getIncludedResources()
1853 .identifierForName(name.string(), name.size(),
1854 type.string(), type.size(),
1855 package.string(), package.size(),
1856 &specFlags);
1857 if (rid != 0) {
1858 if (onlyPublic) {
1859 if ((specFlags & ResTable_typeSpec::SPEC_PUBLIC) == 0) {
1860 return 0;
1861 }
1862 }
1863
1864 if (Res_INTERNALID(rid)) {
1865 return rid;
1866 }
1867 return Res_MAKEID(p->getAssignedId()-1,
1868 Res_GETTYPE(rid),
1869 Res_GETENTRY(rid));
1870 }
1871
1872 sp<Type> t = p->getTypes().valueFor(type);
1873 if (t == NULL) return 0;
1874 sp<ConfigList> c = t->getConfigs().valueFor(name);
1875 if (c == NULL) return 0;
1876 int32_t ei = c->getEntryIndex();
1877 if (ei < 0) return 0;
1878 return getResId(p, t, ei);
1879 }
1880
1881 uint32_t ResourceTable::getResId(const String16& ref,
1882 const String16* defType,
1883 const String16* defPackage,
1884 const char** outErrorMsg,
1885 bool onlyPublic) const
1886 {
1887 String16 package, type, name;
1888 if (!ResTable::expandResourceRef(
1889 ref.string(), ref.size(), &package, &type, &name,
1890 defType, defPackage ? defPackage:&mAssetsPackage,
1891 outErrorMsg)) {
1892 NOISY(printf("Expanding resource: ref=%s\n",
1893 String8(ref).string()));
1894 NOISY(printf("Expanding resource: defType=%s\n",
1895 defType ? String8(*defType).string() : "NULL"));
1896 NOISY(printf("Expanding resource: defPackage=%s\n",
1897 defPackage ? String8(*defPackage).string() : "NULL"));
1898 NOISY(printf("Expanding resource: ref=%s\n", String8(ref).string()));
1899 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=0\n",
1900 String8(package).string(), String8(type).string(),
1901 String8(name).string()));
1902 return 0;
1903 }
1904 uint32_t res = getResId(package, type, name, onlyPublic);
1905 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=%d\n",
1906 String8(package).string(), String8(type).string(),
1907 String8(name).string(), res));
1908 if (res == 0) {
1909 if (outErrorMsg)
1910 *outErrorMsg = "No resource found that matches the given name";
1911 }
1912 return res;
1913 }
1914
1915 bool ResourceTable::isValidResourceName(const String16& s)
1916 {
1917 const char16_t* p = s.string();
1918 bool first = true;
1919 while (*p) {
1920 if ((*p >= 'a' && *p <= 'z')
1921 || (*p >= 'A' && *p <= 'Z')
1922 || *p == '_'
1923 || (!first && *p >= '0' && *p <= '9')) {
1924 first = false;
1925 p++;
1926 continue;
1927 }
1928 return false;
1929 }
1930 return true;
1931 }
1932
1933 bool ResourceTable::stringToValue(Res_value* outValue, StringPool* pool,
1934 const String16& str,
1935 bool preserveSpaces, bool coerceType,
1936 uint32_t attrID,
1937 const Vector<StringPool::entry_style_span>* style,
1938 String16* outStr, void* accessorCookie,
1939 uint32_t attrType)
1940 {
1941 String16 finalStr;
1942
1943 bool res = true;
1944 if (style == NULL || style->size() == 0) {
1945 // Text is not styled so it can be any type... let's figure it out.
1946 res = mAssets->getIncludedResources()
1947 .stringToValue(outValue, &finalStr, str.string(), str.size(), preserveSpaces,
1948 coerceType, attrID, NULL, &mAssetsPackage, this,
1949 accessorCookie, attrType);
1950 } else {
1951 // Styled text can only be a string, and while collecting the style
1952 // information we have already processed that string!
1953 outValue->size = sizeof(Res_value);
1954 outValue->res0 = 0;
1955 outValue->dataType = outValue->TYPE_STRING;
1956 outValue->data = 0;
1957 finalStr = str;
1958 }
1959
1960 if (!res) {
1961 return false;
1962 }
1963
1964 if (outValue->dataType == outValue->TYPE_STRING) {
1965 // Should do better merging styles.
1966 if (pool) {
1967 if (style != NULL && style->size() > 0) {
1968 outValue->data = pool->add(finalStr, *style);
1969 } else {
1970 outValue->data = pool->add(finalStr, true);
1971 }
1972 } else {
1973 // Caller will fill this in later.
1974 outValue->data = 0;
1975 }
1976
1977 if (outStr) {
1978 *outStr = finalStr;
1979 }
1980
1981 }
1982
1983 return true;
1984 }
1985
1986 uint32_t ResourceTable::getCustomResource(
1987 const String16& package, const String16& type, const String16& name) const
1988 {
1989 //printf("getCustomResource: %s %s %s\n", String8(package).string(),
1990 // String8(type).string(), String8(name).string());
1991 sp<Package> p = mPackages.valueFor(package);
1992 if (p == NULL) return 0;
1993 sp<Type> t = p->getTypes().valueFor(type);
1994 if (t == NULL) return 0;
1995 sp<ConfigList> c = t->getConfigs().valueFor(name);
1996 if (c == NULL) return 0;
1997 int32_t ei = c->getEntryIndex();
1998 if (ei < 0) return 0;
1999 return getResId(p, t, ei);
2000 }
2001
2002 uint32_t ResourceTable::getCustomResourceWithCreation(
2003 const String16& package, const String16& type, const String16& name,
2004 const bool createIfNotFound)
2005 {
2006 uint32_t resId = getCustomResource(package, type, name);
2007 if (resId != 0 || !createIfNotFound) {
2008 return resId;
2009 }
2010 String16 value("false");
2011
2012 status_t status = addEntry(mCurrentXmlPos, package, type, name, value, NULL, NULL, true);
2013 if (status == NO_ERROR) {
2014 resId = getResId(package, type, name);
2015 return resId;
2016 }
2017 return 0;
2018 }
2019
2020 uint32_t ResourceTable::getRemappedPackage(uint32_t origPackage) const
2021 {
2022 return origPackage;
2023 }
2024
2025 bool ResourceTable::getAttributeType(uint32_t attrID, uint32_t* outType)
2026 {
2027 //printf("getAttributeType #%08x\n", attrID);
2028 Res_value value;
2029 if (getItemValue(attrID, ResTable_map::ATTR_TYPE, &value)) {
2030 //printf("getAttributeType #%08x (%s): #%08x\n", attrID,
2031 // String8(getEntry(attrID)->getName()).string(), value.data);
2032 *outType = value.data;
2033 return true;
2034 }
2035 return false;
2036 }
2037
2038 bool ResourceTable::getAttributeMin(uint32_t attrID, uint32_t* outMin)
2039 {
2040 //printf("getAttributeMin #%08x\n", attrID);
2041 Res_value value;
2042 if (getItemValue(attrID, ResTable_map::ATTR_MIN, &value)) {
2043 *outMin = value.data;
2044 return true;
2045 }
2046 return false;
2047 }
2048
2049 bool ResourceTable::getAttributeMax(uint32_t attrID, uint32_t* outMax)
2050 {
2051 //printf("getAttributeMax #%08x\n", attrID);
2052 Res_value value;
2053 if (getItemValue(attrID, ResTable_map::ATTR_MAX, &value)) {
2054 *outMax = value.data;
2055 return true;
2056 }
2057 return false;
2058 }
2059
2060 uint32_t ResourceTable::getAttributeL10N(uint32_t attrID)
2061 {
2062 //printf("getAttributeL10N #%08x\n", attrID);
2063 Res_value value;
2064 if (getItemValue(attrID, ResTable_map::ATTR_L10N, &value)) {
2065 return value.data;
2066 }
2067 return ResTable_map::L10N_NOT_REQUIRED;
2068 }
2069
2070 bool ResourceTable::getLocalizationSetting()
2071 {
2072 return mBundle->getRequireLocalization();
2073 }
2074
2075 void ResourceTable::reportError(void* accessorCookie, const char* fmt, ...)
2076 {
2077 if (accessorCookie != NULL && fmt != NULL) {
2078 AccessorCookie* ac = (AccessorCookie*)accessorCookie;
2079 int retval=0;
2080 char buf[1024];
2081 va_list ap;
2082 va_start(ap, fmt);
2083 retval = vsnprintf(buf, sizeof(buf), fmt, ap);
2084 va_end(ap);
2085 ac->sourcePos.error("Error: %s (at '%s' with value '%s').\n",
2086 buf, ac->attr.string(), ac->value.string());
2087 }
2088 }
2089
2090 bool ResourceTable::getAttributeKeys(
2091 uint32_t attrID, Vector<String16>* outKeys)
2092 {
2093 sp<const Entry> e = getEntry(attrID);
2094 if (e != NULL) {
2095 const size_t N = e->getBag().size();
2096 for (size_t i=0; i<N; i++) {
2097 const String16& key = e->getBag().keyAt(i);
2098 if (key.size() > 0 && key.string()[0] != '^') {
2099 outKeys->add(key);
2100 }
2101 }
2102 return true;
2103 }
2104 return false;
2105 }
2106
2107 bool ResourceTable::getAttributeEnum(
2108 uint32_t attrID, const char16_t* name, size_t nameLen,
2109 Res_value* outValue)
2110 {
2111 //printf("getAttributeEnum #%08x %s\n", attrID, String8(name, nameLen).string());
2112 String16 nameStr(name, nameLen);
2113 sp<const Entry> e = getEntry(attrID);
2114 if (e != NULL) {
2115 const size_t N = e->getBag().size();
2116 for (size_t i=0; i<N; i++) {
2117 //printf("Comparing %s to %s\n", String8(name, nameLen).string(),
2118 // String8(e->getBag().keyAt(i)).string());
2119 if (e->getBag().keyAt(i) == nameStr) {
2120 return getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, outValue);
2121 }
2122 }
2123 }
2124 return false;
2125 }
2126
2127 bool ResourceTable::getAttributeFlags(
2128 uint32_t attrID, const char16_t* name, size_t nameLen,
2129 Res_value* outValue)
2130 {
2131 outValue->dataType = Res_value::TYPE_INT_HEX;
2132 outValue->data = 0;
2133
2134 //printf("getAttributeFlags #%08x %s\n", attrID, String8(name, nameLen).string());
2135 String16 nameStr(name, nameLen);
2136 sp<const Entry> e = getEntry(attrID);
2137 if (e != NULL) {
2138 const size_t N = e->getBag().size();
2139
2140 const char16_t* end = name + nameLen;
2141 const char16_t* pos = name;
2142 bool failed = false;
2143 while (pos < end && !failed) {
2144 const char16_t* start = pos;
2145 end++;
2146 while (pos < end && *pos != '|') {
2147 pos++;
2148 }
2149
2150 String16 nameStr(start, pos-start);
2151 size_t i;
2152 for (i=0; i<N; i++) {
2153 //printf("Comparing \"%s\" to \"%s\"\n", String8(nameStr).string(),
2154 // String8(e->getBag().keyAt(i)).string());
2155 if (e->getBag().keyAt(i) == nameStr) {
2156 Res_value val;
2157 bool got = getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, &val);
2158 if (!got) {
2159 return false;
2160 }
2161 //printf("Got value: 0x%08x\n", val.data);
2162 outValue->data |= val.data;
2163 break;
2164 }
2165 }
2166
2167 if (i >= N) {
2168 // Didn't find this flag identifier.
2169 return false;
2170 }
2171 if (pos < end) {
2172 pos++;
2173 }
2174 }
2175
2176 return true;
2177 }
2178 return false;
2179 }
2180
2181 status_t ResourceTable::assignResourceIds()
2182 {
2183 const size_t N = mOrderedPackages.size();
2184 size_t pi;
2185 status_t firstError = NO_ERROR;
2186
2187 // First generate all bag attributes and assign indices.
2188 for (pi=0; pi<N; pi++) {
2189 sp<Package> p = mOrderedPackages.itemAt(pi);
2190 if (p == NULL || p->getTypes().size() == 0) {
2191 // Empty, skip!
2192 continue;
2193 }
2194
2195 status_t err = p->applyPublicTypeOrder();
2196 if (err != NO_ERROR && firstError == NO_ERROR) {
2197 firstError = err;
2198 }
2199
2200 // Generate attributes...
2201 const size_t N = p->getOrderedTypes().size();
2202 size_t ti;
2203 for (ti=0; ti<N; ti++) {
2204 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2205 if (t == NULL) {
2206 continue;
2207 }
2208 const size_t N = t->getOrderedConfigs().size();
2209 for (size_t ci=0; ci<N; ci++) {
2210 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2211 if (c == NULL) {
2212 continue;
2213 }
2214 const size_t N = c->getEntries().size();
2215 for (size_t ei=0; ei<N; ei++) {
2216 sp<Entry> e = c->getEntries().valueAt(ei);
2217 if (e == NULL) {
2218 continue;
2219 }
2220 status_t err = e->generateAttributes(this, p->getName());
2221 if (err != NO_ERROR && firstError == NO_ERROR) {
2222 firstError = err;
2223 }
2224 }
2225 }
2226 }
2227
2228 const SourcePos unknown(String8("????"), 0);
2229 sp<Type> attr = p->getType(String16("attr"), unknown);
2230
2231 // Assign indices...
2232 for (ti=0; ti<N; ti++) {
2233 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2234 if (t == NULL) {
2235 continue;
2236 }
2237 err = t->applyPublicEntryOrder();
2238 if (err != NO_ERROR && firstError == NO_ERROR) {
2239 firstError = err;
2240 }
2241
2242 const size_t N = t->getOrderedConfigs().size();
2243 t->setIndex(ti+1);
2244
2245 LOG_ALWAYS_FATAL_IF(ti == 0 && attr != t,
2246 "First type is not attr!");
2247
2248 for (size_t ei=0; ei<N; ei++) {
2249 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ei);
2250 if (c == NULL) {
2251 continue;
2252 }
2253 c->setEntryIndex(ei);
2254 }
2255 }
2256
2257 // Assign resource IDs to keys in bags...
2258 for (ti=0; ti<N; ti++) {
2259 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2260 if (t == NULL) {
2261 continue;
2262 }
2263 const size_t N = t->getOrderedConfigs().size();
2264 for (size_t ci=0; ci<N; ci++) {
2265 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2266 //printf("Ordered config #%d: %p\n", ci, c.get());
2267 const size_t N = c->getEntries().size();
2268 for (size_t ei=0; ei<N; ei++) {
2269 sp<Entry> e = c->getEntries().valueAt(ei);
2270 if (e == NULL) {
2271 continue;
2272 }
2273 status_t err = e->assignResourceIds(this, p->getName());
2274 if (err != NO_ERROR && firstError == NO_ERROR) {
2275 firstError = err;
2276 }
2277 }
2278 }
2279 }
2280 }
2281 return firstError;
2282 }
2283
2284 status_t ResourceTable::addSymbols(const sp<AaptSymbols>& outSymbols) {
2285 const size_t N = mOrderedPackages.size();
2286 size_t pi;
2287
2288 for (pi=0; pi<N; pi++) {
2289 sp<Package> p = mOrderedPackages.itemAt(pi);
2290 if (p->getTypes().size() == 0) {
2291 // Empty, skip!
2292 continue;
2293 }
2294
2295 const size_t N = p->getOrderedTypes().size();
2296 size_t ti;
2297
2298 for (ti=0; ti<N; ti++) {
2299 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2300 if (t == NULL) {
2301 continue;
2302 }
2303 const size_t N = t->getOrderedConfigs().size();
2304 sp<AaptSymbols> typeSymbols;
2305 typeSymbols = outSymbols->addNestedSymbol(String8(t->getName()), t->getPos());
2306 for (size_t ci=0; ci<N; ci++) {
2307 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2308 if (c == NULL) {
2309 continue;
2310 }
2311 uint32_t rid = getResId(p, t, ci);
2312 if (rid == 0) {
2313 return UNKNOWN_ERROR;
2314 }
2315 if (Res_GETPACKAGE(rid) == (size_t)(p->getAssignedId()-1)) {
2316 typeSymbols->addSymbol(String8(c->getName()), rid, c->getPos());
2317
2318 String16 comment(c->getComment());
2319 typeSymbols->appendComment(String8(c->getName()), comment, c->getPos());
2320 //printf("Type symbol %s comment: %s\n", String8(e->getName()).string(),
2321 // String8(comment).string());
2322 comment = c->getTypeComment();
2323 typeSymbols->appendTypeComment(String8(c->getName()), comment);
2324 } else {
2325 #if 0
2326 printf("**** NO MATCH: 0x%08x vs 0x%08x\n",
2327 Res_GETPACKAGE(rid), p->getAssignedId());
2328 #endif
2329 }
2330 }
2331 }
2332 }
2333 return NO_ERROR;
2334 }
2335
2336
2337 void
2338 ResourceTable::addLocalization(const String16& name, const String8& locale)
2339 {
2340 mLocalizations[name].insert(locale);
2341 }
2342
2343
2344 /*!
2345 * Flag various sorts of localization problems. '+' indicates checks already implemented;
2346 * '-' indicates checks that will be implemented in the future.
2347 *
2348 * + A localized string for which no default-locale version exists => warning
2349 * + A string for which no version in an explicitly-requested locale exists => warning
2350 * + A localized translation of an translateable="false" string => warning
2351 * - A localized string not provided in every locale used by the table
2352 */
2353 status_t
2354 ResourceTable::validateLocalizations(void)
2355 {
2356 status_t err = NO_ERROR;
2357 const String8 defaultLocale;
2358
2359 // For all strings...
2360 for (map<String16, set<String8> >::iterator nameIter = mLocalizations.begin();
2361 nameIter != mLocalizations.end();
2362 nameIter++) {
2363 const set<String8>& configSet = nameIter->second; // naming convenience
2364
2365 // Look for strings with no default localization
2366 if (configSet.count(defaultLocale) == 0) {
2367 fprintf(stdout, "aapt: warning: string '%s' has no default translation in %s; found:",
2368 String8(nameIter->first).string(), mBundle->getResourceSourceDirs()[0]);
2369 for (set<String8>::iterator locales = configSet.begin();
2370 locales != configSet.end();
2371 locales++) {
2372 fprintf(stdout, " %s", (*locales).string());
2373 }
2374 fprintf(stdout, "\n");
2375 // !!! TODO: throw an error here in some circumstances
2376 }
2377
2378 // Check that all requested localizations are present for this string
2379 if (mBundle->getConfigurations() != NULL && mBundle->getRequireLocalization()) {
2380 const char* allConfigs = mBundle->getConfigurations();
2381 const char* start = allConfigs;
2382 const char* comma;
2383
2384 do {
2385 String8 config;
2386 comma = strchr(start, ',');
2387 if (comma != NULL) {
2388 config.setTo(start, comma - start);
2389 start = comma + 1;
2390 } else {
2391 config.setTo(start);
2392 }
2393
2394 // don't bother with the pseudolocale "zz_ZZ"
2395 if (config != "zz_ZZ") {
2396 if (configSet.find(config) == configSet.end()) {
2397 // okay, no specific localization found. it's possible that we are
2398 // requiring a specific regional localization [e.g. de_DE] but there is an
2399 // available string in the generic language localization [e.g. de];
2400 // consider that string to have fulfilled the localization requirement.
2401 String8 region(config.string(), 2);
2402 if (configSet.find(region) == configSet.end()) {
2403 if (configSet.count(defaultLocale) == 0) {
2404 fprintf(stdout, "aapt: warning: "
2405 "**** string '%s' has no default or required localization "
2406 "for '%s' in %s\n",
2407 String8(nameIter->first).string(),
2408 config.string(),
2409 mBundle->getResourceSourceDirs()[0]);
2410 }
2411 }
2412 }
2413 }
2414 } while (comma != NULL);
2415 }
2416 }
2417
2418 return err;
2419 }
2420
2421
2422 status_t
2423 ResourceFilter::parse(const char* arg)
2424 {
2425 if (arg == NULL) {
2426 return 0;
2427 }
2428
2429 const char* p = arg;
2430 const char* q;
2431
2432 while (true) {
2433 q = strchr(p, ',');
2434 if (q == NULL) {
2435 q = p + strlen(p);
2436 }
2437
2438 String8 part(p, q-p);
2439
2440 if (part == "zz_ZZ") {
2441 mContainsPseudo = true;
2442 }
2443 int axis;
2444 uint32_t value;
2445 if (AaptGroupEntry::parseNamePart(part, &axis, &value)) {
2446 fprintf(stderr, "Invalid configuration: %s\n", arg);
2447 fprintf(stderr, " ");
2448 for (int i=0; i<p-arg; i++) {
2449 fprintf(stderr, " ");
2450 }
2451 for (int i=0; i<q-p; i++) {
2452 fprintf(stderr, "^");
2453 }
2454 fprintf(stderr, "\n");
2455 return 1;
2456 }
2457
2458 ssize_t index = mData.indexOfKey(axis);
2459 if (index < 0) {
2460 mData.add(axis, SortedVector<uint32_t>());
2461 }
2462 SortedVector<uint32_t>& sv = mData.editValueFor(axis);
2463 sv.add(value);
2464 // if it's a locale with a region, also match an unmodified locale of the
2465 // same language
2466 if (axis == AXIS_LANGUAGE) {
2467 if (value & 0xffff0000) {
2468 sv.add(value & 0x0000ffff);
2469 }
2470 }
2471 p = q;
2472 if (!*p) break;
2473 p++;
2474 }
2475
2476 return NO_ERROR;
2477 }
2478
2479 bool
2480 ResourceFilter::match(int axis, uint32_t value)
2481 {
2482 if (value == 0) {
2483 // they didn't specify anything so take everything
2484 return true;
2485 }
2486 ssize_t index = mData.indexOfKey(axis);
2487 if (index < 0) {
2488 // we didn't request anything on this axis so take everything
2489 return true;
2490 }
2491 const SortedVector<uint32_t>& sv = mData.valueAt(index);
2492 return sv.indexOf(value) >= 0;
2493 }
2494
2495 bool
2496 ResourceFilter::match(const ResTable_config& config)
2497 {
2498 if (config.locale) {
2499 uint32_t locale = (config.country[1] << 24) | (config.country[0] << 16)
2500 | (config.language[1] << 8) | (config.language[0]);
2501 if (!match(AXIS_LANGUAGE, locale)) {
2502 return false;
2503 }
2504 }
2505 if (!match(AXIS_ORIENTATION, config.orientation)) {
2506 return false;
2507 }
2508 if (!match(AXIS_UIMODETYPE, (config.uiMode&ResTable_config::MASK_UI_MODE_TYPE))) {
2509 return false;
2510 }
2511 if (!match(AXIS_UIMODENIGHT, (config.uiMode&ResTable_config::MASK_UI_MODE_NIGHT))) {
2512 return false;
2513 }
2514 if (!match(AXIS_DENSITY, config.density)) {
2515 return false;
2516 }
2517 if (!match(AXIS_TOUCHSCREEN, config.touchscreen)) {
2518 return false;
2519 }
2520 if (!match(AXIS_KEYSHIDDEN, config.inputFlags)) {
2521 return false;
2522 }
2523 if (!match(AXIS_KEYBOARD, config.keyboard)) {
2524 return false;
2525 }
2526 if (!match(AXIS_NAVIGATION, config.navigation)) {
2527 return false;
2528 }
2529 if (!match(AXIS_SCREENSIZE, config.screenSize)) {
2530 return false;
2531 }
2532 if (!match(AXIS_VERSION, config.version)) {
2533 return false;
2534 }
2535 return true;
2536 }
2537
2538 status_t ResourceTable::flatten(Bundle* bundle, const sp<AaptFile>& dest)
2539 {
2540 ResourceFilter filter;
2541 status_t err = filter.parse(bundle->getConfigurations());
2542 if (err != NO_ERROR) {
2543 return err;
2544 }
2545
2546 const size_t N = mOrderedPackages.size();
2547 size_t pi;
2548
2549 bool useUTF8 = !bundle->getWantUTF16() && bundle->isMinSdkAtLeast(SDK_FROYO);
2550
2551 // Iterate through all data, collecting all values (strings,
2552 // references, etc).
2553 StringPool valueStrings = StringPool(false, useUTF8);
2554 for (pi=0; pi<N; pi++) {
2555 sp<Package> p = mOrderedPackages.itemAt(pi);
2556 if (p->getTypes().size() == 0) {
2557 // Empty, skip!
2558 continue;
2559 }
2560
2561 StringPool typeStrings = StringPool(false, useUTF8);
2562 StringPool keyStrings = StringPool(false, useUTF8);
2563
2564 const size_t N = p->getOrderedTypes().size();
2565 for (size_t ti=0; ti<N; ti++) {
2566 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2567 if (t == NULL) {
2568 typeStrings.add(String16("<empty>"), false);
2569 continue;
2570 }
2571 typeStrings.add(t->getName(), false);
2572
2573 const size_t N = t->getOrderedConfigs().size();
2574 for (size_t ci=0; ci<N; ci++) {
2575 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2576 if (c == NULL) {
2577 continue;
2578 }
2579 const size_t N = c->getEntries().size();
2580 for (size_t ei=0; ei<N; ei++) {
2581 ConfigDescription config = c->getEntries().keyAt(ei);
2582 if (!filter.match(config)) {
2583 continue;
2584 }
2585 sp<Entry> e = c->getEntries().valueAt(ei);
2586 if (e == NULL) {
2587 continue;
2588 }
2589 e->setNameIndex(keyStrings.add(e->getName(), true));
2590 status_t err = e->prepareFlatten(&valueStrings, this);
2591 if (err != NO_ERROR) {
2592 return err;
2593 }
2594 }
2595 }
2596 }
2597
2598 p->setTypeStrings(typeStrings.createStringBlock());
2599 p->setKeyStrings(keyStrings.createStringBlock());
2600 }
2601
2602 ssize_t strAmt = 0;
2603
2604 // Now build the array of package chunks.
2605 Vector<sp<AaptFile> > flatPackages;
2606 for (pi=0; pi<N; pi++) {
2607 sp<Package> p = mOrderedPackages.itemAt(pi);
2608 if (p->getTypes().size() == 0) {
2609 // Empty, skip!
2610 continue;
2611 }
2612
2613 const size_t N = p->getTypeStrings().size();
2614
2615 const size_t baseSize = sizeof(ResTable_package);
2616
2617 // Start the package data.
2618 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8());
2619 ResTable_package* header = (ResTable_package*)data->editData(baseSize);
2620 if (header == NULL) {
2621 fprintf(stderr, "ERROR: out of memory creating ResTable_package\n");
2622 return NO_MEMORY;
2623 }
2624 memset(header, 0, sizeof(*header));
2625 header->header.type = htods(RES_TABLE_PACKAGE_TYPE);
2626 header->header.headerSize = htods(sizeof(*header));
2627 header->id = htodl(p->getAssignedId());
2628 strcpy16_htod(header->name, p->getName().string());
2629
2630 // Write the string blocks.
2631 const size_t typeStringsStart = data->getSize();
2632 sp<AaptFile> strFile = p->getTypeStringsData();
2633 ssize_t amt = data->writeData(strFile->getData(), strFile->getSize());
2634 #if PRINT_STRING_METRICS
2635 fprintf(stderr, "**** type strings: %d\n", amt);
2636 #endif
2637 strAmt += amt;
2638 if (amt < 0) {
2639 return amt;
2640 }
2641 const size_t keyStringsStart = data->getSize();
2642 strFile = p->getKeyStringsData();
2643 amt = data->writeData(strFile->getData(), strFile->getSize());
2644 #if PRINT_STRING_METRICS
2645 fprintf(stderr, "**** key strings: %d\n", amt);
2646 #endif
2647 strAmt += amt;
2648 if (amt < 0) {
2649 return amt;
2650 }
2651
2652 // Build the type chunks inside of this package.
2653 for (size_t ti=0; ti<N; ti++) {
2654 // Retrieve them in the same order as the type string block.
2655 size_t len;
2656 String16 typeName(p->getTypeStrings().stringAt(ti, &len));
2657 sp<Type> t = p->getTypes().valueFor(typeName);
2658 LOG_ALWAYS_FATAL_IF(t == NULL && typeName != String16("<empty>"),
2659 "Type name %s not found",
2660 String8(typeName).string());
2661
2662 const size_t N = t != NULL ? t->getOrderedConfigs().size() : 0;
2663
2664 // First write the typeSpec chunk, containing information about
2665 // each resource entry in this type.
2666 {
2667 const size_t typeSpecSize = sizeof(ResTable_typeSpec) + sizeof(uint32_t)*N;
2668 const size_t typeSpecStart = data->getSize();
2669 ResTable_typeSpec* tsHeader = (ResTable_typeSpec*)
2670 (((uint8_t*)data->editData(typeSpecStart+typeSpecSize)) + typeSpecStart);
2671 if (tsHeader == NULL) {
2672 fprintf(stderr, "ERROR: out of memory creating ResTable_typeSpec\n");
2673 return NO_MEMORY;
2674 }
2675 memset(tsHeader, 0, sizeof(*tsHeader));
2676 tsHeader->header.type = htods(RES_TABLE_TYPE_SPEC_TYPE);
2677 tsHeader->header.headerSize = htods(sizeof(*tsHeader));
2678 tsHeader->header.size = htodl(typeSpecSize);
2679 tsHeader->id = ti+1;
2680 tsHeader->entryCount = htodl(N);
2681
2682 uint32_t* typeSpecFlags = (uint32_t*)
2683 (((uint8_t*)data->editData())
2684 + typeSpecStart + sizeof(ResTable_typeSpec));
2685 memset(typeSpecFlags, 0, sizeof(uint32_t)*N);
2686
2687 for (size_t ei=0; ei<N; ei++) {
2688 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei);
2689 if (cl->getPublic()) {
2690 typeSpecFlags[ei] |= htodl(ResTable_typeSpec::SPEC_PUBLIC);
2691 }
2692 const size_t CN = cl->getEntries().size();
2693 for (size_t ci=0; ci<CN; ci++) {
2694 if (!filter.match(cl->getEntries().keyAt(ci))) {
2695 continue;
2696 }
2697 for (size_t cj=ci+1; cj<CN; cj++) {
2698 if (!filter.match(cl->getEntries().keyAt(cj))) {
2699 continue;
2700 }
2701 typeSpecFlags[ei] |= htodl(
2702 cl->getEntries().keyAt(ci).diff(cl->getEntries().keyAt(cj)));
2703 }
2704 }
2705 }
2706 }
2707
2708 // We need to write one type chunk for each configuration for
2709 // which we have entries in this type.
2710 const size_t NC = t->getUniqueConfigs().size();
2711
2712 const size_t typeSize = sizeof(ResTable_type) + sizeof(uint32_t)*N;
2713
2714 for (size_t ci=0; ci<NC; ci++) {
2715 ConfigDescription config = t->getUniqueConfigs().itemAt(ci);
2716
2717 NOISY(printf("Writing config %d config: imsi:%d/%d lang:%c%c cnt:%c%c "
2718 "orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n",
2719 ti+1,
2720 config.mcc, config.mnc,
2721 config.language[0] ? config.language[0] : '-',
2722 config.language[1] ? config.language[1] : '-',
2723 config.country[0] ? config.country[0] : '-',
2724 config.country[1] ? config.country[1] : '-',
2725 config.orientation,
2726 config.uiMode,
2727 config.touchscreen,
2728 config.density,
2729 config.keyboard,
2730 config.inputFlags,
2731 config.navigation,
2732 config.screenWidth,
2733 config.screenHeight));
2734
2735 if (!filter.match(config)) {
2736 continue;
2737 }
2738
2739 const size_t typeStart = data->getSize();
2740
2741 ResTable_type* tHeader = (ResTable_type*)
2742 (((uint8_t*)data->editData(typeStart+typeSize)) + typeStart);
2743 if (tHeader == NULL) {
2744 fprintf(stderr, "ERROR: out of memory creating ResTable_type\n");
2745 return NO_MEMORY;
2746 }
2747
2748 memset(tHeader, 0, sizeof(*tHeader));
2749 tHeader->header.type = htods(RES_TABLE_TYPE_TYPE);
2750 tHeader->header.headerSize = htods(sizeof(*tHeader));
2751 tHeader->id = ti+1;
2752 tHeader->entryCount = htodl(N);
2753 tHeader->entriesStart = htodl(typeSize);
2754 tHeader->config = config;
2755 NOISY(printf("Writing type %d config: imsi:%d/%d lang:%c%c cnt:%c%c "
2756 "orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n",
2757 ti+1,
2758 tHeader->config.mcc, tHeader->config.mnc,
2759 tHeader->config.language[0] ? tHeader->config.language[0] : '-',
2760 tHeader->config.language[1] ? tHeader->config.language[1] : '-',
2761 tHeader->config.country[0] ? tHeader->config.country[0] : '-',
2762 tHeader->config.country[1] ? tHeader->config.country[1] : '-',
2763 tHeader->config.orientation,
2764 tHeader->config.uiMode,
2765 tHeader->config.touchscreen,
2766 tHeader->config.density,
2767 tHeader->config.keyboard,
2768 tHeader->config.inputFlags,
2769 tHeader->config.navigation,
2770 tHeader->config.screenWidth,
2771 tHeader->config.screenHeight));
2772 tHeader->config.swapHtoD();
2773
2774 // Build the entries inside of this type.
2775 for (size_t ei=0; ei<N; ei++) {
2776 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei);
2777 sp<Entry> e = cl->getEntries().valueFor(config);
2778
2779 // Set the offset for this entry in its type.
2780 uint32_t* index = (uint32_t*)
2781 (((uint8_t*)data->editData())
2782 + typeStart + sizeof(ResTable_type));
2783 if (e != NULL) {
2784 index[ei] = htodl(data->getSize()-typeStart-typeSize);
2785
2786 // Create the entry.
2787 ssize_t amt = e->flatten(bundle, data, cl->getPublic());
2788 if (amt < 0) {
2789 return amt;
2790 }
2791 } else {
2792 index[ei] = htodl(ResTable_type::NO_ENTRY);
2793 }
2794 }
2795
2796 // Fill in the rest of the type information.
2797 tHeader = (ResTable_type*)
2798 (((uint8_t*)data->editData()) + typeStart);
2799 tHeader->header.size = htodl(data->getSize()-typeStart);
2800 }
2801 }
2802
2803 // Fill in the rest of the package information.
2804 header = (ResTable_package*)data->editData();
2805 header->header.size = htodl(data->getSize());
2806 header->typeStrings = htodl(typeStringsStart);
2807 header->lastPublicType = htodl(p->getTypeStrings().size());
2808 header->keyStrings = htodl(keyStringsStart);
2809 header->lastPublicKey = htodl(p->getKeyStrings().size());
2810
2811 flatPackages.add(data);
2812 }
2813
2814 // And now write out the final chunks.
2815 const size_t dataStart = dest->getSize();
2816
2817 {
2818 // blah
2819 ResTable_header header;
2820 memset(&header, 0, sizeof(header));
2821 header.header.type = htods(RES_TABLE_TYPE);
2822 header.header.headerSize = htods(sizeof(header));
2823 header.packageCount = htodl(flatPackages.size());
2824 status_t err = dest->writeData(&header, sizeof(header));
2825 if (err != NO_ERROR) {
2826 fprintf(stderr, "ERROR: out of memory creating ResTable_header\n");
2827 return err;
2828 }
2829 }
2830
2831 ssize_t strStart = dest->getSize();
2832 err = valueStrings.writeStringBlock(dest);
2833 if (err != NO_ERROR) {
2834 return err;
2835 }
2836
2837 ssize_t amt = (dest->getSize()-strStart);
2838 strAmt += amt;
2839 #if PRINT_STRING_METRICS
2840 fprintf(stderr, "**** value strings: %d\n", amt);
2841 fprintf(stderr, "**** total strings: %d\n", strAmt);
2842 #endif
2843
2844 for (pi=0; pi<flatPackages.size(); pi++) {
2845 err = dest->writeData(flatPackages[pi]->getData(),
2846 flatPackages[pi]->getSize());
2847 if (err != NO_ERROR) {
2848 fprintf(stderr, "ERROR: out of memory creating package chunk for ResTable_header\n");
2849 return err;
2850 }
2851 }
2852
2853 ResTable_header* header = (ResTable_header*)
2854 (((uint8_t*)dest->getData()) + dataStart);
2855 header->header.size = htodl(dest->getSize() - dataStart);
2856
2857 NOISY(aout << "Resource table:"
2858 << HexDump(dest->getData(), dest->getSize()) << endl);
2859
2860 #if PRINT_STRING_METRICS
2861 fprintf(stderr, "**** total resource table size: %d / %d%% strings\n",
2862 dest->getSize(), (strAmt*100)/dest->getSize());
2863 #endif
2864
2865 return NO_ERROR;
2866 }
2867
2868 void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp)
2869 {
2870 fprintf(fp,
2871 "<!-- This file contains <public> resource definitions for all\n"
2872 " resources that were generated from the source data. -->\n"
2873 "\n"
2874 "<resources>\n");
2875
2876 writePublicDefinitions(package, fp, true);
2877 writePublicDefinitions(package, fp, false);
2878
2879 fprintf(fp,
2880 "\n"
2881 "</resources>\n");
2882 }
2883
2884 void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp, bool pub)
2885 {
2886 bool didHeader = false;
2887
2888 sp<Package> pkg = mPackages.valueFor(package);
2889 if (pkg != NULL) {
2890 const size_t NT = pkg->getOrderedTypes().size();
2891 for (size_t i=0; i<NT; i++) {
2892 sp<Type> t = pkg->getOrderedTypes().itemAt(i);
2893 if (t == NULL) {
2894 continue;
2895 }
2896
2897 bool didType = false;
2898
2899 const size_t NC = t->getOrderedConfigs().size();
2900 for (size_t j=0; j<NC; j++) {
2901 sp<ConfigList> c = t->getOrderedConfigs().itemAt(j);
2902 if (c == NULL) {
2903 continue;
2904 }
2905
2906 if (c->getPublic() != pub) {
2907 continue;
2908 }
2909
2910 if (!didType) {
2911 fprintf(fp, "\n");
2912 didType = true;
2913 }
2914 if (!didHeader) {
2915 if (pub) {
2916 fprintf(fp," <!-- PUBLIC SECTION. These resources have been declared public.\n");
2917 fprintf(fp," Changes to these definitions will break binary compatibility. -->\n\n");
2918 } else {
2919 fprintf(fp," <!-- PRIVATE SECTION. These resources have not been declared public.\n");
2920 fprintf(fp," You can make them public my moving these lines into a file in res/values. -->\n\n");
2921 }
2922 didHeader = true;
2923 }
2924 if (!pub) {
2925 const size_t NE = c->getEntries().size();
2926 for (size_t k=0; k<NE; k++) {
2927 const SourcePos& pos = c->getEntries().valueAt(k)->getPos();
2928 if (pos.file != "") {
2929 fprintf(fp," <!-- Declared at %s:%d -->\n",
2930 pos.file.string(), pos.line);
2931 }
2932 }
2933 }
2934 fprintf(fp, " <public type=\"%s\" name=\"%s\" id=\"0x%08x\" />\n",
2935 String8(t->getName()).string(),
2936 String8(c->getName()).string(),
2937 getResId(pkg, t, c->getEntryIndex()));
2938 }
2939 }
2940 }
2941 }
2942
2943 ResourceTable::Item::Item(const SourcePos& _sourcePos,
2944 bool _isId,
2945 const String16& _value,
2946 const Vector<StringPool::entry_style_span>* _style,
2947 int32_t _format)
2948 : sourcePos(_sourcePos)
2949 , isId(_isId)
2950 , value(_value)
2951 , format(_format)
2952 , bagKeyId(0)
2953 , evaluating(false)
2954 {
2955 if (_style) {
2956 style = *_style;
2957 }
2958 }
2959
2960 status_t ResourceTable::Entry::makeItABag(const SourcePos& sourcePos)
2961 {
2962 if (mType == TYPE_BAG) {
2963 return NO_ERROR;
2964 }
2965 if (mType == TYPE_UNKNOWN) {
2966 mType = TYPE_BAG;
2967 return NO_ERROR;
2968 }
2969 sourcePos.error("Resource entry %s is already defined as a single item.\n"
2970 "%s:%d: Originally defined here.\n",
2971 String8(mName).string(),
2972 mItem.sourcePos.file.string(), mItem.sourcePos.line);
2973 return UNKNOWN_ERROR;
2974 }
2975
2976 status_t ResourceTable::Entry::setItem(const SourcePos& sourcePos,
2977 const String16& value,
2978 const Vector<StringPool::entry_style_span>* style,
2979 int32_t format,
2980 const bool overwrite)
2981 {
2982 Item item(sourcePos, false, value, style);
2983
2984 if (mType == TYPE_BAG) {
2985 const Item& item(mBag.valueAt(0));
2986 sourcePos.error("Resource entry %s is already defined as a bag.\n"
2987 "%s:%d: Originally defined here.\n",
2988 String8(mName).string(),
2989 item.sourcePos.file.string(), item.sourcePos.line);
2990 return UNKNOWN_ERROR;
2991 }
2992 if ( (mType != TYPE_UNKNOWN) && (overwrite == false) ) {
2993 sourcePos.error("Resource entry %s is already defined.\n"
2994 "%s:%d: Originally defined here.\n",
2995 String8(mName).string(),
2996 mItem.sourcePos.file.string(), mItem.sourcePos.line);
2997 return UNKNOWN_ERROR;
2998 }
2999
3000 mType = TYPE_ITEM;
3001 mItem = item;
3002 mItemFormat = format;
3003 return NO_ERROR;
3004 }
3005
3006 status_t ResourceTable::Entry::addToBag(const SourcePos& sourcePos,
3007 const String16& key, const String16& value,
3008 const Vector<StringPool::entry_style_span>* style,
3009 bool replace, bool isId, int32_t format)
3010 {
3011 status_t err = makeItABag(sourcePos);
3012 if (err != NO_ERROR) {
3013 return err;
3014 }
3015
3016 Item item(sourcePos, isId, value, style, format);
3017
3018 // XXX NOTE: there is an error if you try to have a bag with two keys,
3019 // one an attr and one an id, with the same name. Not something we
3020 // currently ever have to worry about.
3021 ssize_t origKey = mBag.indexOfKey(key);
3022 if (origKey >= 0) {
3023 if (!replace) {
3024 const Item& item(mBag.valueAt(origKey));
3025 sourcePos.error("Resource entry %s already has bag item %s.\n"
3026 "%s:%d: Originally defined here.\n",
3027 String8(mName).string(), String8(key).string(),
3028 item.sourcePos.file.string(), item.sourcePos.line);
3029 return UNKNOWN_ERROR;
3030 }
3031 //printf("Replacing %s with %s\n",
3032 // String8(mBag.valueFor(key).value).string(), String8(value).string());
3033 mBag.replaceValueFor(key, item);
3034 }
3035
3036 mBag.add(key, item);
3037 return NO_ERROR;
3038 }
3039
3040 status_t ResourceTable::Entry::emptyBag(const SourcePos& sourcePos)
3041 {
3042 status_t err = makeItABag(sourcePos);
3043 if (err != NO_ERROR) {
3044 return err;
3045 }
3046
3047 mBag.clear();
3048 return NO_ERROR;
3049 }
3050
3051 status_t ResourceTable::Entry::generateAttributes(ResourceTable* table,
3052 const String16& package)
3053 {
3054 const String16 attr16("attr");
3055 const String16 id16("id");
3056 const size_t N = mBag.size();
3057 for (size_t i=0; i<N; i++) {
3058 const String16& key = mBag.keyAt(i);
3059 const Item& it = mBag.valueAt(i);
3060 if (it.isId) {
3061 if (!table->hasBagOrEntry(key, &id16, &package)) {
3062 String16 value("false");
3063 status_t err = table->addEntry(SourcePos(String8("<generated>"), 0), package,
3064 id16, key, value);
3065 if (err != NO_ERROR) {
3066 return err;
3067 }
3068 }
3069 } else if (!table->hasBagOrEntry(key, &attr16, &package)) {
3070
3071 #if 1
3072 // fprintf(stderr, "ERROR: Bag attribute '%s' has not been defined.\n",
3073 // String8(key).string());
3074 // const Item& item(mBag.valueAt(i));
3075 // fprintf(stderr, "Referenced from file %s line %d\n",
3076 // item.sourcePos.file.string(), item.sourcePos.line);
3077 // return UNKNOWN_ERROR;
3078 #else
3079 char numberStr[16];
3080 sprintf(numberStr, "%d", ResTable_map::TYPE_ANY);
3081 status_t err = table->addBag(SourcePos("<generated>", 0), package,
3082 attr16, key, String16(""),
3083 String16("^type"),
3084 String16(numberStr), NULL, NULL);
3085 if (err != NO_ERROR) {
3086 return err;
3087 }
3088 #endif
3089 }
3090 }
3091 return NO_ERROR;
3092 }
3093
3094 status_t ResourceTable::Entry::assignResourceIds(ResourceTable* table,
3095 const String16& package)
3096 {
3097 bool hasErrors = false;
3098
3099 if (mType == TYPE_BAG) {
3100 const char* errorMsg;
3101 const String16 style16("style");
3102 const String16 attr16("attr");
3103 const String16 id16("id");
3104 mParentId = 0;
3105 if (mParent.size() > 0) {
3106 mParentId = table->getResId(mParent, &style16, NULL, &errorMsg);
3107 if (mParentId == 0) {
3108 mPos.error("Error retrieving parent for item: %s '%s'.\n",
3109 errorMsg, String8(mParent).string());
3110 hasErrors = true;
3111 }
3112 }
3113 const size_t N = mBag.size();
3114 for (size_t i=0; i<N; i++) {
3115 const String16& key = mBag.keyAt(i);
3116 Item& it = mBag.editValueAt(i);
3117 it.bagKeyId = table->getResId(key,
3118 it.isId ? &id16 : &attr16, NULL, &errorMsg);
3119 //printf("Bag key of %s: #%08x\n", String8(key).string(), it.bagKeyId);
3120 if (it.bagKeyId == 0) {
3121 it.sourcePos.error("Error: %s: %s '%s'.\n", errorMsg,
3122 String8(it.isId ? id16 : attr16).string(),
3123 String8(key).string());
3124 hasErrors = true;
3125 }
3126 }
3127 }
3128 return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
3129 }
3130
3131 status_t ResourceTable::Entry::prepareFlatten(StringPool* strings, ResourceTable* table)
3132 {
3133 if (mType == TYPE_ITEM) {
3134 Item& it = mItem;
3135 AccessorCookie ac(it.sourcePos, String8(mName), String8(it.value));
3136 if (!table->stringToValue(&it.parsedValue, strings,
3137 it.value, false, true, 0,
3138 &it.style, NULL, &ac, mItemFormat)) {
3139 return UNKNOWN_ERROR;
3140 }
3141 } else if (mType == TYPE_BAG) {
3142 const size_t N = mBag.size();
3143 for (size_t i=0; i<N; i++) {
3144 const String16& key = mBag.keyAt(i);
3145 Item& it = mBag.editValueAt(i);
3146 AccessorCookie ac(it.sourcePos, String8(key), String8(it.value));
3147 if (!table->stringToValue(&it.parsedValue, strings,
3148 it.value, false, true, it.bagKeyId,
3149 &it.style, NULL, &ac, it.format)) {
3150 return UNKNOWN_ERROR;
3151 }
3152 }
3153 } else {
3154 mPos.error("Error: entry %s is not a single item or a bag.\n",
3155 String8(mName).string());
3156 return UNKNOWN_ERROR;
3157 }
3158 return NO_ERROR;
3159 }
3160
3161 ssize_t ResourceTable::Entry::flatten(Bundle* bundle, const sp<AaptFile>& data, bool isPublic)
3162 {
3163 size_t amt = 0;
3164 ResTable_entry header;
3165 memset(&header, 0, sizeof(header));
3166 header.size = htods(sizeof(header));
3167 const type ty = this != NULL ? mType : TYPE_ITEM;
3168 if (this != NULL) {
3169 if (ty == TYPE_BAG) {
3170 header.flags |= htods(header.FLAG_COMPLEX);
3171 }
3172 if (isPublic) {
3173 header.flags |= htods(header.FLAG_PUBLIC);
3174 }
3175 header.key.index = htodl(mNameIndex);
3176 }
3177 if (ty != TYPE_BAG) {
3178 status_t err = data->writeData(&header, sizeof(header));
3179 if (err != NO_ERROR) {
3180 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n");
3181 return err;
3182 }
3183
3184 const Item& it = mItem;
3185 Res_value par;
3186 memset(&par, 0, sizeof(par));
3187 par.size = htods(it.parsedValue.size);
3188 par.dataType = it.parsedValue.dataType;
3189 par.res0 = it.parsedValue.res0;
3190 par.data = htodl(it.parsedValue.data);
3191 #if 0
3192 printf("Writing item (%s): type=%d, data=0x%x, res0=0x%x\n",
3193 String8(mName).string(), it.parsedValue.dataType,
3194 it.parsedValue.data, par.res0);
3195 #endif
3196 err = data->writeData(&par, it.parsedValue.size);
3197 if (err != NO_ERROR) {
3198 fprintf(stderr, "ERROR: out of memory creating Res_value\n");
3199 return err;
3200 }
3201 amt += it.parsedValue.size;
3202 } else {
3203 size_t N = mBag.size();
3204 size_t i;
3205 // Create correct ordering of items.
3206 KeyedVector<uint32_t, const Item*> items;
3207 for (i=0; i<N; i++) {
3208 const Item& it = mBag.valueAt(i);
3209 items.add(it.bagKeyId, &it);
3210 }
3211 N = items.size();
3212
3213 ResTable_map_entry mapHeader;
3214 memcpy(&mapHeader, &header, sizeof(header));
3215 mapHeader.size = htods(sizeof(mapHeader));
3216 mapHeader.parent.ident = htodl(mParentId);
3217 mapHeader.count = htodl(N);
3218 status_t err = data->writeData(&mapHeader, sizeof(mapHeader));
3219 if (err != NO_ERROR) {
3220 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n");
3221 return err;
3222 }
3223
3224 for (i=0; i<N; i++) {
3225 const Item& it = *items.valueAt(i);
3226 ResTable_map map;
3227 map.name.ident = htodl(it.bagKeyId);
3228 map.value.size = htods(it.parsedValue.size);
3229 map.value.dataType = it.parsedValue.dataType;
3230 map.value.res0 = it.parsedValue.res0;
3231 map.value.data = htodl(it.parsedValue.data);
3232 err = data->writeData(&map, sizeof(map));
3233 if (err != NO_ERROR) {
3234 fprintf(stderr, "ERROR: out of memory creating Res_value\n");
3235 return err;
3236 }
3237 amt += sizeof(map);
3238 }
3239 }
3240 return amt;
3241 }
3242
3243 void ResourceTable::ConfigList::appendComment(const String16& comment,
3244 bool onlyIfEmpty)
3245 {
3246 if (comment.size() <= 0) {
3247 return;
3248 }
3249 if (onlyIfEmpty && mComment.size() > 0) {
3250 return;
3251 }
3252 if (mComment.size() > 0) {
3253 mComment.append(String16("\n"));
3254 }
3255 mComment.append(comment);
3256 }
3257
3258 void ResourceTable::ConfigList::appendTypeComment(const String16& comment)
3259 {
3260 if (comment.size() <= 0) {
3261 return;
3262 }
3263 if (mTypeComment.size() > 0) {
3264 mTypeComment.append(String16("\n"));
3265 }
3266 mTypeComment.append(comment);
3267 }
3268
3269 status_t ResourceTable::Type::addPublic(const SourcePos& sourcePos,
3270 const String16& name,
3271 const uint32_t ident)
3272 {
3273 #if 0
3274 int32_t entryIdx = Res_GETENTRY(ident);
3275 if (entryIdx < 0) {
3276 sourcePos.error("Public resource %s/%s has an invalid 0 identifier (0x%08x).\n",
3277 String8(mName).string(), String8(name).string(), ident);
3278 return UNKNOWN_ERROR;
3279 }
3280 #endif
3281
3282 int32_t typeIdx = Res_GETTYPE(ident);
3283 if (typeIdx >= 0) {
3284 typeIdx++;
3285 if (mPublicIndex > 0 && mPublicIndex != typeIdx) {
3286 sourcePos.error("Public resource %s/%s has conflicting type codes for its"
3287 " public identifiers (0x%x vs 0x%x).\n",
3288 String8(mName).string(), String8(name).string(),
3289 mPublicIndex, typeIdx);
3290 return UNKNOWN_ERROR;
3291 }
3292 mPublicIndex = typeIdx;
3293 }
3294
3295 if (mFirstPublicSourcePos == NULL) {
3296 mFirstPublicSourcePos = new SourcePos(sourcePos);
3297 }
3298
3299 if (mPublic.indexOfKey(name) < 0) {
3300 mPublic.add(name, Public(sourcePos, String16(), ident));
3301 } else {
3302 Public& p = mPublic.editValueFor(name);
3303 if (p.ident != ident) {
3304 sourcePos.error("Public resource %s/%s has conflicting public identifiers"
3305 " (0x%08x vs 0x%08x).\n"
3306 "%s:%d: Originally defined here.\n",
3307 String8(mName).string(), String8(name).string(), p.ident, ident,
3308 p.sourcePos.file.string(), p.sourcePos.line);
3309 return UNKNOWN_ERROR;
3310 }
3311 }
3312
3313 return NO_ERROR;
3314 }
3315
3316 void ResourceTable::Type::canAddEntry(const String16& name)
3317 {
3318 mCanAddEntries.add(name);
3319 }
3320
3321 sp<ResourceTable::Entry> ResourceTable::Type::getEntry(const String16& entry,
3322 const SourcePos& sourcePos,
3323 const ResTable_config* config,
3324 bool doSetIndex,
3325 bool overlay,
3326 bool autoAddOverlay)
3327 {
3328 int pos = -1;
3329 sp<ConfigList> c = mConfigs.valueFor(entry);
3330 if (c == NULL) {
3331 if (overlay && !autoAddOverlay && mCanAddEntries.indexOf(entry) < 0) {
3332 sourcePos.error("Resource at %s appears in overlay but not"
3333 " in the base package; use <add-resource> to add.\n",
3334 String8(entry).string());
3335 return NULL;
3336 }
3337 c = new ConfigList(entry, sourcePos);
3338 mConfigs.add(entry, c);
3339 pos = (int)mOrderedConfigs.size();
3340 mOrderedConfigs.add(c);
3341 if (doSetIndex) {
3342 c->setEntryIndex(pos);
3343 }
3344 }
3345
3346 ConfigDescription cdesc;
3347 if (config) cdesc = *config;
3348
3349 sp<Entry> e = c->getEntries().valueFor(cdesc);
3350 if (e == NULL) {
3351 if (config != NULL) {
3352 NOISY(printf("New entry at %s:%d: imsi:%d/%d lang:%c%c cnt:%c%c "
3353 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n",
3354 sourcePos.file.string(), sourcePos.line,
3355 config->mcc, config->mnc,
3356 config->language[0] ? config->language[0] : '-',
3357 config->language[1] ? config->language[1] : '-',
3358 config->country[0] ? config->country[0] : '-',
3359 config->country[1] ? config->country[1] : '-',
3360 config->orientation,
3361 config->touchscreen,
3362 config->density,
3363 config->keyboard,
3364 config->inputFlags,
3365 config->navigation,
3366 config->screenWidth,
3367 config->screenHeight));
3368 } else {
3369 NOISY(printf("New entry at %s:%d: NULL config\n",
3370 sourcePos.file.string(), sourcePos.line));
3371 }
3372 e = new Entry(entry, sourcePos);
3373 c->addEntry(cdesc, e);
3374 /*
3375 if (doSetIndex) {
3376 if (pos < 0) {
3377 for (pos=0; pos<(int)mOrderedConfigs.size(); pos++) {
3378 if (mOrderedConfigs[pos] == c) {
3379 break;
3380 }
3381 }
3382 if (pos >= (int)mOrderedConfigs.size()) {
3383 sourcePos.error("Internal error: config not found in mOrderedConfigs when adding entry");
3384 return NULL;
3385 }
3386 }
3387 e->setEntryIndex(pos);
3388 }
3389 */
3390 }
3391
3392 mUniqueConfigs.add(cdesc);
3393
3394 return e;
3395 }
3396
3397 status_t ResourceTable::Type::applyPublicEntryOrder()
3398 {
3399 size_t N = mOrderedConfigs.size();
3400 Vector<sp<ConfigList> > origOrder(mOrderedConfigs);
3401 bool hasError = false;
3402
3403 size_t i;
3404 for (i=0; i<N; i++) {
3405 mOrderedConfigs.replaceAt(NULL, i);
3406 }
3407
3408 const size_t NP = mPublic.size();
3409 //printf("Ordering %d configs from %d public defs\n", N, NP);
3410 size_t j;
3411 for (j=0; j<NP; j++) {
3412 const String16& name = mPublic.keyAt(j);
3413 const Public& p = mPublic.valueAt(j);
3414 int32_t idx = Res_GETENTRY(p.ident);
3415 //printf("Looking for entry \"%s\"/\"%s\" (0x%08x) in %d...\n",
3416 // String8(mName).string(), String8(name).string(), p.ident, N);
3417 bool found = false;
3418 for (i=0; i<N; i++) {
3419 sp<ConfigList> e = origOrder.itemAt(i);
3420 //printf("#%d: \"%s\"\n", i, String8(e->getName()).string());
3421 if (e->getName() == name) {
3422 if (idx >= (int32_t)mOrderedConfigs.size()) {
3423 p.sourcePos.error("Public entry identifier 0x%x entry index "
3424 "is larger than available symbols (index %d, total symbols %d).\n",
3425 p.ident, idx, mOrderedConfigs.size());
3426 hasError = true;
3427 } else if (mOrderedConfigs.itemAt(idx) == NULL) {
3428 e->setPublic(true);
3429 e->setPublicSourcePos(p.sourcePos);
3430 mOrderedConfigs.replaceAt(e, idx);
3431 origOrder.removeAt(i);
3432 N--;
3433 found = true;
3434 break;
3435 } else {
3436 sp<ConfigList> oe = mOrderedConfigs.itemAt(idx);
3437
3438 p.sourcePos.error("Multiple entry names declared for public entry"
3439 " identifier 0x%x in type %s (%s vs %s).\n"
3440 "%s:%d: Originally defined here.",
3441 idx+1, String8(mName).string(),
3442 String8(oe->getName()).string(),
3443 String8(name).string(),
3444 oe->getPublicSourcePos().file.string(),
3445 oe->getPublicSourcePos().line);
3446 hasError = true;
3447 }
3448 }
3449 }
3450
3451 if (!found) {
3452 p.sourcePos.error("Public symbol %s/%s declared here is not defined.",
3453 String8(mName).string(), String8(name).string());
3454 hasError = true;
3455 }
3456 }
3457
3458 //printf("Copying back in %d non-public configs, have %d\n", N, origOrder.size());
3459
3460 if (N != origOrder.size()) {
3461 printf("Internal error: remaining private symbol count mismatch\n");
3462 N = origOrder.size();
3463 }
3464
3465 j = 0;
3466 for (i=0; i<N; i++) {
3467 sp<ConfigList> e = origOrder.itemAt(i);
3468 // There will always be enough room for the remaining entries.
3469 while (mOrderedConfigs.itemAt(j) != NULL) {
3470 j++;
3471 }
3472 mOrderedConfigs.replaceAt(e, j);
3473 j++;
3474 }
3475
3476 return hasError ? UNKNOWN_ERROR : NO_ERROR;
3477 }
3478
3479 ResourceTable::Package::Package(const String16& name, ssize_t includedId)
3480 : mName(name), mIncludedId(includedId),
3481 mTypeStringsMapping(0xffffffff),
3482 mKeyStringsMapping(0xffffffff)
3483 {
3484 }
3485
3486 sp<ResourceTable::Type> ResourceTable::Package::getType(const String16& type,
3487 const SourcePos& sourcePos,
3488 bool doSetIndex)
3489 {
3490 sp<Type> t = mTypes.valueFor(type);
3491 if (t == NULL) {
3492 t = new Type(type, sourcePos);
3493 mTypes.add(type, t);
3494 mOrderedTypes.add(t);
3495 if (doSetIndex) {
3496 // For some reason the type's index is set to one plus the index
3497 // in the mOrderedTypes list, rather than just the index.
3498 t->setIndex(mOrderedTypes.size());
3499 }
3500 }
3501 return t;
3502 }
3503
3504 status_t ResourceTable::Package::setTypeStrings(const sp<AaptFile>& data)
3505 {
3506 mTypeStringsData = data;
3507 status_t err = setStrings(data, &mTypeStrings, &mTypeStringsMapping);
3508 if (err != NO_ERROR) {
3509 fprintf(stderr, "ERROR: Type string data is corrupt!\n");
3510 }
3511 return err;
3512 }
3513
3514 status_t ResourceTable::Package::setKeyStrings(const sp<AaptFile>& data)
3515 {
3516 mKeyStringsData = data;
3517 status_t err = setStrings(data, &mKeyStrings, &mKeyStringsMapping);
3518 if (err != NO_ERROR) {
3519 fprintf(stderr, "ERROR: Key string data is corrupt!\n");
3520 }
3521 return err;
3522 }
3523
3524 status_t ResourceTable::Package::setStrings(const sp<AaptFile>& data,
3525 ResStringPool* strings,
3526 DefaultKeyedVector<String16, uint32_t>* mappings)
3527 {
3528 if (data->getData() == NULL) {
3529 return UNKNOWN_ERROR;
3530 }
3531
3532 NOISY(aout << "Setting restable string pool: "
3533 << HexDump(data->getData(), data->getSize()) << endl);
3534
3535 status_t err = strings->setTo(data->getData(), data->getSize());
3536 if (err == NO_ERROR) {
3537 const size_t N = strings->size();
3538 for (size_t i=0; i<N; i++) {
3539 size_t len;
3540 mappings->add(String16(strings->stringAt(i, &len)), i);
3541 }
3542 }
3543 return err;
3544 }
3545
3546 status_t ResourceTable::Package::applyPublicTypeOrder()
3547 {
3548 size_t N = mOrderedTypes.size();
3549 Vector<sp<Type> > origOrder(mOrderedTypes);
3550
3551 size_t i;
3552 for (i=0; i<N; i++) {
3553 mOrderedTypes.replaceAt(NULL, i);
3554 }
3555
3556 for (i=0; i<N; i++) {
3557 sp<Type> t = origOrder.itemAt(i);
3558 int32_t idx = t->getPublicIndex();
3559 if (idx > 0) {
3560 idx--;
3561 while (idx >= (int32_t)mOrderedTypes.size()) {
3562 mOrderedTypes.add();
3563 }
3564 if (mOrderedTypes.itemAt(idx) != NULL) {
3565 sp<Type> ot = mOrderedTypes.itemAt(idx);
3566 t->getFirstPublicSourcePos().error("Multiple type names declared for public type"
3567 " identifier 0x%x (%s vs %s).\n"
3568 "%s:%d: Originally defined here.",
3569 idx, String8(ot->getName()).string(),
3570 String8(t->getName()).string(),
3571 ot->getFirstPublicSourcePos().file.string(),
3572 ot->getFirstPublicSourcePos().line);
3573 return UNKNOWN_ERROR;
3574 }
3575 mOrderedTypes.replaceAt(t, idx);
3576 origOrder.removeAt(i);
3577 i--;
3578 N--;
3579 }
3580 }
3581
3582 size_t j=0;
3583 for (i=0; i<N; i++) {
3584 sp<Type> t = origOrder.itemAt(i);
3585 // There will always be enough room for the remaining types.
3586 while (mOrderedTypes.itemAt(j) != NULL) {
3587 j++;
3588 }
3589 mOrderedTypes.replaceAt(t, j);
3590 }
3591
3592 return NO_ERROR;
3593 }
3594
3595 sp<ResourceTable::Package> ResourceTable::getPackage(const String16& package)
3596 {
3597 sp<Package> p = mPackages.valueFor(package);
3598 if (p == NULL) {
3599 if (mIsAppPackage) {
3600 if (mHaveAppPackage) {
3601 fprintf(stderr, "Adding multiple application package resources; only one is allowed.\n"
3602 "Use -x to create extended resources.\n");
3603 return NULL;
3604 }
3605 mHaveAppPackage = true;
3606 p = new Package(package, 127);
3607 } else {
3608 p = new Package(package, mNextPackageId);
3609 }
3610 //printf("*** NEW PACKAGE: \"%s\" id=%d\n",
3611 // String8(package).string(), p->getAssignedId());
3612 mPackages.add(package, p);
3613 mOrderedPackages.add(p);
3614 mNextPackageId++;
3615 }
3616 return p;
3617 }
3618
3619 sp<ResourceTable::Type> ResourceTable::getType(const String16& package,
3620 const String16& type,
3621 const SourcePos& sourcePos,
3622 bool doSetIndex)
3623 {
3624 sp<Package> p = getPackage(package);
3625 if (p == NULL) {
3626 return NULL;
3627 }
3628 return p->getType(type, sourcePos, doSetIndex);
3629 }
3630
3631 sp<ResourceTable::Entry> ResourceTable::getEntry(const String16& package,
3632 const String16& type,
3633 const String16& name,
3634 const SourcePos& sourcePos,
3635 bool overlay,
3636 const ResTable_config* config,
3637 bool doSetIndex)
3638 {
3639 sp<Type> t = getType(package, type, sourcePos, doSetIndex);
3640 if (t == NULL) {
3641 return NULL;
3642 }
3643 return t->getEntry(name, sourcePos, config, doSetIndex, overlay, mBundle->getAutoAddOverlay());
3644 }
3645
3646 sp<const ResourceTable::Entry> ResourceTable::getEntry(uint32_t resID,
3647 const ResTable_config* config) const
3648 {
3649 int pid = Res_GETPACKAGE(resID)+1;
3650 const size_t N = mOrderedPackages.size();
3651 size_t i;
3652 sp<Package> p;
3653 for (i=0; i<N; i++) {
3654 sp<Package> check = mOrderedPackages[i];
3655 if (check->getAssignedId() == pid) {
3656 p = check;
3657 break;
3658 }
3659
3660 }
3661 if (p == NULL) {
3662 fprintf(stderr, "warning: Package not found for resource #%08x\n", resID);
3663 return NULL;
3664 }
3665
3666 int tid = Res_GETTYPE(resID);
3667 if (tid < 0 || tid >= (int)p->getOrderedTypes().size()) {
3668 fprintf(stderr, "warning: Type not found for resource #%08x\n", resID);
3669 return NULL;
3670 }
3671 sp<Type> t = p->getOrderedTypes()[tid];
3672
3673 int eid = Res_GETENTRY(resID);
3674 if (eid < 0 || eid >= (int)t->getOrderedConfigs().size()) {
3675 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID);
3676 return NULL;
3677 }
3678
3679 sp<ConfigList> c = t->getOrderedConfigs()[eid];
3680 if (c == NULL) {
3681 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID);
3682 return NULL;
3683 }
3684
3685 ConfigDescription cdesc;
3686 if (config) cdesc = *config;
3687 sp<Entry> e = c->getEntries().valueFor(cdesc);
3688 if (c == NULL) {
3689 fprintf(stderr, "warning: Entry configuration not found for resource #%08x\n", resID);
3690 return NULL;
3691 }
3692
3693 return e;
3694 }
3695
3696 const ResourceTable::Item* ResourceTable::getItem(uint32_t resID, uint32_t attrID) const
3697 {
3698 sp<const Entry> e = getEntry(resID);
3699 if (e == NULL) {
3700 return NULL;
3701 }
3702
3703 const size_t N = e->getBag().size();
3704 for (size_t i=0; i<N; i++) {
3705 const Item& it = e->getBag().valueAt(i);
3706 if (it.bagKeyId == 0) {
3707 fprintf(stderr, "warning: ID not yet assigned to '%s' in bag '%s'\n",
3708 String8(e->getName()).string(),
3709 String8(e->getBag().keyAt(i)).string());
3710 }
3711 if (it.bagKeyId == attrID) {
3712 return &it;
3713 }
3714 }
3715
3716 return NULL;
3717 }
3718
3719 bool ResourceTable::getItemValue(
3720 uint32_t resID, uint32_t attrID, Res_value* outValue)
3721 {
3722 const Item* item = getItem(resID, attrID);
3723
3724 bool res = false;
3725 if (item != NULL) {
3726 if (item->evaluating) {
3727 sp<const Entry> e = getEntry(resID);
3728 const size_t N = e->getBag().size();
3729 size_t i;
3730 for (i=0; i<N; i++) {
3731 if (&e->getBag().valueAt(i) == item) {
3732 break;
3733 }
3734 }
3735 fprintf(stderr, "warning: Circular reference detected in key '%s' of bag '%s'\n",
3736 String8(e->getName()).string(),
3737 String8(e->getBag().keyAt(i)).string());
3738 return false;
3739 }
3740 item->evaluating = true;
3741 res = stringToValue(outValue, NULL, item->value, false, false, item->bagKeyId);
3742 NOISY(
3743 if (res) {
3744 printf("getItemValue of #%08x[#%08x] (%s): type=#%08x, data=#%08x\n",
3745 resID, attrID, String8(getEntry(resID)->getName()).string(),
3746 outValue->dataType, outValue->data);
3747 } else {
3748 printf("getItemValue of #%08x[#%08x]: failed\n",
3749 resID, attrID);
3750 }
3751 );
3752 item->evaluating = false;
3753 }
3754 return res;
3755 }
mirror of aapt