1 //
2 // Copyright 2006 The Android Open Source Project
3 //
4 // Build resource files from raw assets.
5 //
6
7 #include "ResourceTable.h"
8
9 #include "XMLNode.h"
10 #include "ResourceFilter.h"
11 #include "ResourceIdCache.h"
12
13 #include <androidfw/ResourceTypes.h>
14 #include <utils/ByteOrder.h>
15 #include <stdarg.h>
16
17 #define NOISY(x) //x
18
compileXmlFile(const sp<AaptAssets> & assets,const sp<AaptFile> & target,ResourceTable * table,int options)19 status_t compileXmlFile(const sp<AaptAssets>& assets,
20 const sp<AaptFile>& target,
21 ResourceTable* table,
22 int options)
23 {
24 sp<XMLNode> root = XMLNode::parse(target);
25 if (root == NULL) {
26 return UNKNOWN_ERROR;
27 }
28
29 return compileXmlFile(assets, root, target, table, options);
30 }
31
compileXmlFile(const sp<AaptAssets> & assets,const sp<AaptFile> & target,const sp<AaptFile> & outTarget,ResourceTable * table,int options)32 status_t compileXmlFile(const sp<AaptAssets>& assets,
33 const sp<AaptFile>& target,
34 const sp<AaptFile>& outTarget,
35 ResourceTable* table,
36 int options)
37 {
38 sp<XMLNode> root = XMLNode::parse(target);
39 if (root == NULL) {
40 return UNKNOWN_ERROR;
41 }
42
43 return compileXmlFile(assets, root, outTarget, table, options);
44 }
45
compileXmlFile(const sp<AaptAssets> & assets,const sp<XMLNode> & root,const sp<AaptFile> & target,ResourceTable * table,int options)46 status_t compileXmlFile(const sp<AaptAssets>& assets,
47 const sp<XMLNode>& root,
48 const sp<AaptFile>& target,
49 ResourceTable* table,
50 int options)
51 {
52 if ((options&XML_COMPILE_STRIP_WHITESPACE) != 0) {
53 root->removeWhitespace(true, NULL);
54 } else if ((options&XML_COMPILE_COMPACT_WHITESPACE) != 0) {
55 root->removeWhitespace(false, NULL);
56 }
57
58 if ((options&XML_COMPILE_UTF8) != 0) {
59 root->setUTF8(true);
60 }
61
62 bool hasErrors = false;
63
64 if ((options&XML_COMPILE_ASSIGN_ATTRIBUTE_IDS) != 0) {
65 status_t err = root->assignResourceIds(assets, table);
66 if (err != NO_ERROR) {
67 hasErrors = true;
68 }
69 }
70
71 status_t err = root->parseValues(assets, table);
72 if (err != NO_ERROR) {
73 hasErrors = true;
74 }
75
76 if (hasErrors) {
77 return UNKNOWN_ERROR;
78 }
79
80 NOISY(printf("Input XML Resource:\n"));
81 NOISY(root->print());
82 err = root->flatten(target,
83 (options&XML_COMPILE_STRIP_COMMENTS) != 0,
84 (options&XML_COMPILE_STRIP_RAW_VALUES) != 0);
85 if (err != NO_ERROR) {
86 return err;
87 }
88
89 NOISY(printf("Output XML Resource:\n"));
90 NOISY(ResXMLTree tree;
91 tree.setTo(target->getData(), target->getSize());
92 printXMLBlock(&tree));
93
94 target->setCompressionMethod(ZipEntry::kCompressDeflated);
95
96 return err;
97 }
98
99 #undef NOISY
100 #define NOISY(x) //x
101
102 struct flag_entry
103 {
104 const char16_t* name;
105 size_t nameLen;
106 uint32_t value;
107 const char* description;
108 };
109
110 static const char16_t referenceArray[] =
111 { 'r', 'e', 'f', 'e', 'r', 'e', 'n', 'c', 'e' };
112 static const char16_t stringArray[] =
113 { 's', 't', 'r', 'i', 'n', 'g' };
114 static const char16_t integerArray[] =
115 { 'i', 'n', 't', 'e', 'g', 'e', 'r' };
116 static const char16_t booleanArray[] =
117 { 'b', 'o', 'o', 'l', 'e', 'a', 'n' };
118 static const char16_t colorArray[] =
119 { 'c', 'o', 'l', 'o', 'r' };
120 static const char16_t floatArray[] =
121 { 'f', 'l', 'o', 'a', 't' };
122 static const char16_t dimensionArray[] =
123 { 'd', 'i', 'm', 'e', 'n', 's', 'i', 'o', 'n' };
124 static const char16_t fractionArray[] =
125 { 'f', 'r', 'a', 'c', 't', 'i', 'o', 'n' };
126 static const char16_t enumArray[] =
127 { 'e', 'n', 'u', 'm' };
128 static const char16_t flagsArray[] =
129 { 'f', 'l', 'a', 'g', 's' };
130
131 static const flag_entry gFormatFlags[] = {
132 { referenceArray, sizeof(referenceArray)/2, ResTable_map::TYPE_REFERENCE,
133 "a reference to another resource, in the form \"<code>@[+][<i>package</i>:]<i>type</i>:<i>name</i></code>\"\n"
134 "or to a theme attribute in the form \"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\"."},
135 { stringArray, sizeof(stringArray)/2, ResTable_map::TYPE_STRING,
136 "a string value, using '\\\\;' to escape characters such as '\\\\n' or '\\\\uxxxx' for a unicode character." },
137 { integerArray, sizeof(integerArray)/2, ResTable_map::TYPE_INTEGER,
138 "an integer value, such as \"<code>100</code>\"." },
139 { booleanArray, sizeof(booleanArray)/2, ResTable_map::TYPE_BOOLEAN,
140 "a boolean value, either \"<code>true</code>\" or \"<code>false</code>\"." },
141 { colorArray, sizeof(colorArray)/2, ResTable_map::TYPE_COLOR,
142 "a color value, in the form of \"<code>#<i>rgb</i></code>\", \"<code>#<i>argb</i></code>\",\n"
143 "\"<code>#<i>rrggbb</i></code>\", or \"<code>#<i>aarrggbb</i></code>\"." },
144 { floatArray, sizeof(floatArray)/2, ResTable_map::TYPE_FLOAT,
145 "a floating point value, such as \"<code>1.2</code>\"."},
146 { dimensionArray, sizeof(dimensionArray)/2, ResTable_map::TYPE_DIMENSION,
147 "a dimension value, which is a floating point number appended with a unit such as \"<code>14.5sp</code>\".\n"
148 "Available units are: px (pixels), dp (density-independent pixels), sp (scaled pixels based on preferred font size),\n"
149 "in (inches), mm (millimeters)." },
150 { fractionArray, sizeof(fractionArray)/2, ResTable_map::TYPE_FRACTION,
151 "a fractional value, which is a floating point number appended with either % or %p, such as \"<code>14.5%</code>\".\n"
152 "The % suffix always means a percentage of the base size; the optional %p suffix provides a size relative to\n"
153 "some parent container." },
154 { enumArray, sizeof(enumArray)/2, ResTable_map::TYPE_ENUM, NULL },
155 { flagsArray, sizeof(flagsArray)/2, ResTable_map::TYPE_FLAGS, NULL },
156 { NULL, 0, 0, NULL }
157 };
158
159 static const char16_t suggestedArray[] = { 's', 'u', 'g', 'g', 'e', 's', 't', 'e', 'd' };
160
161 static const flag_entry l10nRequiredFlags[] = {
162 { suggestedArray, sizeof(suggestedArray)/2, ResTable_map::L10N_SUGGESTED, NULL },
163 { NULL, 0, 0, NULL }
164 };
165
166 static const char16_t nulStr[] = { 0 };
167
parse_flags(const char16_t * str,size_t len,const flag_entry * flags,bool * outError=NULL)168 static uint32_t parse_flags(const char16_t* str, size_t len,
169 const flag_entry* flags, bool* outError = NULL)
170 {
171 while (len > 0 && isspace(*str)) {
172 str++;
173 len--;
174 }
175 while (len > 0 && isspace(str[len-1])) {
176 len--;
177 }
178
179 const char16_t* const end = str + len;
180 uint32_t value = 0;
181
182 while (str < end) {
183 const char16_t* div = str;
184 while (div < end && *div != '|') {
185 div++;
186 }
187
188 const flag_entry* cur = flags;
189 while (cur->name) {
190 if (strzcmp16(cur->name, cur->nameLen, str, div-str) == 0) {
191 value |= cur->value;
192 break;
193 }
194 cur++;
195 }
196
197 if (!cur->name) {
198 if (outError) *outError = true;
199 return 0;
200 }
201
202 str = div < end ? div+1 : div;
203 }
204
205 if (outError) *outError = false;
206 return value;
207 }
208
mayOrMust(int type,int flags)209 static String16 mayOrMust(int type, int flags)
210 {
211 if ((type&(~flags)) == 0) {
212 return String16("<p>Must");
213 }
214
215 return String16("<p>May");
216 }
217
appendTypeInfo(ResourceTable * outTable,const String16 & pkg,const String16 & typeName,const String16 & ident,int type,const flag_entry * flags)218 static void appendTypeInfo(ResourceTable* outTable, const String16& pkg,
219 const String16& typeName, const String16& ident, int type,
220 const flag_entry* flags)
221 {
222 bool hadType = false;
223 while (flags->name) {
224 if ((type&flags->value) != 0 && flags->description != NULL) {
225 String16 fullMsg(mayOrMust(type, flags->value));
226 fullMsg.append(String16(" be "));
227 fullMsg.append(String16(flags->description));
228 outTable->appendTypeComment(pkg, typeName, ident, fullMsg);
229 hadType = true;
230 }
231 flags++;
232 }
233 if (hadType && (type&ResTable_map::TYPE_REFERENCE) == 0) {
234 outTable->appendTypeComment(pkg, typeName, ident,
235 String16("<p>This may also be a reference to a resource (in the form\n"
236 "\"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>\") or\n"
237 "theme attribute (in the form\n"
238 "\"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\")\n"
239 "containing a value of this type."));
240 }
241 }
242
243 struct PendingAttribute
244 {
245 const String16 myPackage;
246 const SourcePos sourcePos;
247 const bool appendComment;
248 int32_t type;
249 String16 ident;
250 String16 comment;
251 bool hasErrors;
252 bool added;
253
PendingAttributePendingAttribute254 PendingAttribute(String16 _package, const sp<AaptFile>& in,
255 ResXMLTree& block, bool _appendComment)
256 : myPackage(_package)
257 , sourcePos(in->getPrintableSource(), block.getLineNumber())
258 , appendComment(_appendComment)
259 , type(ResTable_map::TYPE_ANY)
260 , hasErrors(false)
261 , added(false)
262 {
263 }
264
createIfNeededPendingAttribute265 status_t createIfNeeded(ResourceTable* outTable)
266 {
267 if (added || hasErrors) {
268 return NO_ERROR;
269 }
270 added = true;
271
272 String16 attr16("attr");
273
274 if (outTable->hasBagOrEntry(myPackage, attr16, ident)) {
275 sourcePos.error("Attribute \"%s\" has already been defined\n",
276 String8(ident).string());
277 hasErrors = true;
278 return UNKNOWN_ERROR;
279 }
280
281 char numberStr[16];
282 sprintf(numberStr, "%d", type);
283 status_t err = outTable->addBag(sourcePos, myPackage,
284 attr16, ident, String16(""),
285 String16("^type"),
286 String16(numberStr), NULL, NULL);
287 if (err != NO_ERROR) {
288 hasErrors = true;
289 return err;
290 }
291 outTable->appendComment(myPackage, attr16, ident, comment, appendComment);
292 //printf("Attribute %s comment: %s\n", String8(ident).string(),
293 // String8(comment).string());
294 return err;
295 }
296 };
297
compileAttribute(const sp<AaptFile> & in,ResXMLTree & block,const String16 & myPackage,ResourceTable * outTable,String16 * outIdent=NULL,bool inStyleable=false)298 static status_t compileAttribute(const sp<AaptFile>& in,
299 ResXMLTree& block,
300 const String16& myPackage,
301 ResourceTable* outTable,
302 String16* outIdent = NULL,
303 bool inStyleable = false)
304 {
305 PendingAttribute attr(myPackage, in, block, inStyleable);
306
307 const String16 attr16("attr");
308 const String16 id16("id");
309
310 // Attribute type constants.
311 const String16 enum16("enum");
312 const String16 flag16("flag");
313
314 ResXMLTree::event_code_t code;
315 size_t len;
316 status_t err;
317
318 ssize_t identIdx = block.indexOfAttribute(NULL, "name");
319 if (identIdx >= 0) {
320 attr.ident = String16(block.getAttributeStringValue(identIdx, &len));
321 if (outIdent) {
322 *outIdent = attr.ident;
323 }
324 } else {
325 attr.sourcePos.error("A 'name' attribute is required for <attr>\n");
326 attr.hasErrors = true;
327 }
328
329 attr.comment = String16(
330 block.getComment(&len) ? block.getComment(&len) : nulStr);
331
332 ssize_t typeIdx = block.indexOfAttribute(NULL, "format");
333 if (typeIdx >= 0) {
334 String16 typeStr = String16(block.getAttributeStringValue(typeIdx, &len));
335 attr.type = parse_flags(typeStr.string(), typeStr.size(), gFormatFlags);
336 if (attr.type == 0) {
337 attr.sourcePos.error("Tag <attr> 'format' attribute value \"%s\" not valid\n",
338 String8(typeStr).string());
339 attr.hasErrors = true;
340 }
341 attr.createIfNeeded(outTable);
342 } else if (!inStyleable) {
343 // Attribute definitions outside of styleables always define the
344 // attribute as a generic value.
345 attr.createIfNeeded(outTable);
346 }
347
348 //printf("Attribute %s: type=0x%08x\n", String8(attr.ident).string(), attr.type);
349
350 ssize_t minIdx = block.indexOfAttribute(NULL, "min");
351 if (minIdx >= 0) {
352 String16 val = String16(block.getAttributeStringValue(minIdx, &len));
353 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) {
354 attr.sourcePos.error("Tag <attr> 'min' attribute must be a number, not \"%s\"\n",
355 String8(val).string());
356 attr.hasErrors = true;
357 }
358 attr.createIfNeeded(outTable);
359 if (!attr.hasErrors) {
360 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident,
361 String16(""), String16("^min"), String16(val), NULL, NULL);
362 if (err != NO_ERROR) {
363 attr.hasErrors = true;
364 }
365 }
366 }
367
368 ssize_t maxIdx = block.indexOfAttribute(NULL, "max");
369 if (maxIdx >= 0) {
370 String16 val = String16(block.getAttributeStringValue(maxIdx, &len));
371 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) {
372 attr.sourcePos.error("Tag <attr> 'max' attribute must be a number, not \"%s\"\n",
373 String8(val).string());
374 attr.hasErrors = true;
375 }
376 attr.createIfNeeded(outTable);
377 if (!attr.hasErrors) {
378 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident,
379 String16(""), String16("^max"), String16(val), NULL, NULL);
380 attr.hasErrors = true;
381 }
382 }
383
384 if ((minIdx >= 0 || maxIdx >= 0) && (attr.type&ResTable_map::TYPE_INTEGER) == 0) {
385 attr.sourcePos.error("Tag <attr> must have format=integer attribute if using max or min\n");
386 attr.hasErrors = true;
387 }
388
389 ssize_t l10nIdx = block.indexOfAttribute(NULL, "localization");
390 if (l10nIdx >= 0) {
391 const uint16_t* str = block.getAttributeStringValue(l10nIdx, &len);
392 bool error;
393 uint32_t l10n_required = parse_flags(str, len, l10nRequiredFlags, &error);
394 if (error) {
395 attr.sourcePos.error("Tag <attr> 'localization' attribute value \"%s\" not valid\n",
396 String8(str).string());
397 attr.hasErrors = true;
398 }
399 attr.createIfNeeded(outTable);
400 if (!attr.hasErrors) {
401 char buf[11];
402 sprintf(buf, "%d", l10n_required);
403 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident,
404 String16(""), String16("^l10n"), String16(buf), NULL, NULL);
405 if (err != NO_ERROR) {
406 attr.hasErrors = true;
407 }
408 }
409 }
410
411 String16 enumOrFlagsComment;
412
413 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
414 if (code == ResXMLTree::START_TAG) {
415 uint32_t localType = 0;
416 if (strcmp16(block.getElementName(&len), enum16.string()) == 0) {
417 localType = ResTable_map::TYPE_ENUM;
418 } else if (strcmp16(block.getElementName(&len), flag16.string()) == 0) {
419 localType = ResTable_map::TYPE_FLAGS;
420 } else {
421 SourcePos(in->getPrintableSource(), block.getLineNumber())
422 .error("Tag <%s> can not appear inside <attr>, only <enum> or <flag>\n",
423 String8(block.getElementName(&len)).string());
424 return UNKNOWN_ERROR;
425 }
426
427 attr.createIfNeeded(outTable);
428
429 if (attr.type == ResTable_map::TYPE_ANY) {
430 // No type was explicitly stated, so supplying enum tags
431 // implicitly creates an enum or flag.
432 attr.type = 0;
433 }
434
435 if ((attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) == 0) {
436 // Wasn't originally specified as an enum, so update its type.
437 attr.type |= localType;
438 if (!attr.hasErrors) {
439 char numberStr[16];
440 sprintf(numberStr, "%d", attr.type);
441 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()),
442 myPackage, attr16, attr.ident, String16(""),
443 String16("^type"), String16(numberStr), NULL, NULL, true);
444 if (err != NO_ERROR) {
445 attr.hasErrors = true;
446 }
447 }
448 } else if ((uint32_t)(attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) != localType) {
449 if (localType == ResTable_map::TYPE_ENUM) {
450 SourcePos(in->getPrintableSource(), block.getLineNumber())
451 .error("<enum> attribute can not be used inside a flags format\n");
452 attr.hasErrors = true;
453 } else {
454 SourcePos(in->getPrintableSource(), block.getLineNumber())
455 .error("<flag> attribute can not be used inside a enum format\n");
456 attr.hasErrors = true;
457 }
458 }
459
460 String16 itemIdent;
461 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name");
462 if (itemIdentIdx >= 0) {
463 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len));
464 } else {
465 SourcePos(in->getPrintableSource(), block.getLineNumber())
466 .error("A 'name' attribute is required for <enum> or <flag>\n");
467 attr.hasErrors = true;
468 }
469
470 String16 value;
471 ssize_t valueIdx = block.indexOfAttribute(NULL, "value");
472 if (valueIdx >= 0) {
473 value = String16(block.getAttributeStringValue(valueIdx, &len));
474 } else {
475 SourcePos(in->getPrintableSource(), block.getLineNumber())
476 .error("A 'value' attribute is required for <enum> or <flag>\n");
477 attr.hasErrors = true;
478 }
479 if (!attr.hasErrors && !ResTable::stringToInt(value.string(), value.size(), NULL)) {
480 SourcePos(in->getPrintableSource(), block.getLineNumber())
481 .error("Tag <enum> or <flag> 'value' attribute must be a number,"
482 " not \"%s\"\n",
483 String8(value).string());
484 attr.hasErrors = true;
485 }
486
487 // Make sure an id is defined for this enum/flag identifier...
488 if (!attr.hasErrors && !outTable->hasBagOrEntry(itemIdent, &id16, &myPackage)) {
489 err = outTable->startBag(SourcePos(in->getPrintableSource(), block.getLineNumber()),
490 myPackage, id16, itemIdent, String16(), NULL);
491 if (err != NO_ERROR) {
492 attr.hasErrors = true;
493 }
494 }
495
496 if (!attr.hasErrors) {
497 if (enumOrFlagsComment.size() == 0) {
498 enumOrFlagsComment.append(mayOrMust(attr.type,
499 ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS));
500 enumOrFlagsComment.append((attr.type&ResTable_map::TYPE_ENUM)
501 ? String16(" be one of the following constant values.")
502 : String16(" be one or more (separated by '|') of the following constant values."));
503 enumOrFlagsComment.append(String16("</p>\n<table>\n"
504 "<colgroup align=\"left\" />\n"
505 "<colgroup align=\"left\" />\n"
506 "<colgroup align=\"left\" />\n"
507 "<tr><th>Constant</th><th>Value</th><th>Description</th></tr>"));
508 }
509
510 enumOrFlagsComment.append(String16("\n<tr><td><code>"));
511 enumOrFlagsComment.append(itemIdent);
512 enumOrFlagsComment.append(String16("</code></td><td>"));
513 enumOrFlagsComment.append(value);
514 enumOrFlagsComment.append(String16("</td><td>"));
515 if (block.getComment(&len)) {
516 enumOrFlagsComment.append(String16(block.getComment(&len)));
517 }
518 enumOrFlagsComment.append(String16("</td></tr>"));
519
520 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()),
521 myPackage,
522 attr16, attr.ident, String16(""),
523 itemIdent, value, NULL, NULL, false, true);
524 if (err != NO_ERROR) {
525 attr.hasErrors = true;
526 }
527 }
528 } else if (code == ResXMLTree::END_TAG) {
529 if (strcmp16(block.getElementName(&len), attr16.string()) == 0) {
530 break;
531 }
532 if ((attr.type&ResTable_map::TYPE_ENUM) != 0) {
533 if (strcmp16(block.getElementName(&len), enum16.string()) != 0) {
534 SourcePos(in->getPrintableSource(), block.getLineNumber())
535 .error("Found tag </%s> where </enum> is expected\n",
536 String8(block.getElementName(&len)).string());
537 return UNKNOWN_ERROR;
538 }
539 } else {
540 if (strcmp16(block.getElementName(&len), flag16.string()) != 0) {
541 SourcePos(in->getPrintableSource(), block.getLineNumber())
542 .error("Found tag </%s> where </flag> is expected\n",
543 String8(block.getElementName(&len)).string());
544 return UNKNOWN_ERROR;
545 }
546 }
547 }
548 }
549
550 if (!attr.hasErrors && attr.added) {
551 appendTypeInfo(outTable, myPackage, attr16, attr.ident, attr.type, gFormatFlags);
552 }
553
554 if (!attr.hasErrors && enumOrFlagsComment.size() > 0) {
555 enumOrFlagsComment.append(String16("\n</table>"));
556 outTable->appendTypeComment(myPackage, attr16, attr.ident, enumOrFlagsComment);
557 }
558
559
560 return NO_ERROR;
561 }
562
localeIsDefined(const ResTable_config & config)563 bool localeIsDefined(const ResTable_config& config)
564 {
565 return config.locale == 0;
566 }
567
parseAndAddBag(Bundle * bundle,const sp<AaptFile> & in,ResXMLTree * block,const ResTable_config & config,const String16 & myPackage,const String16 & curType,const String16 & ident,const String16 & parentIdent,const String16 & itemIdent,int32_t curFormat,bool isFormatted,const String16 & product,bool pseudolocalize,const bool overwrite,ResourceTable * outTable)568 status_t parseAndAddBag(Bundle* bundle,
569 const sp<AaptFile>& in,
570 ResXMLTree* block,
571 const ResTable_config& config,
572 const String16& myPackage,
573 const String16& curType,
574 const String16& ident,
575 const String16& parentIdent,
576 const String16& itemIdent,
577 int32_t curFormat,
578 bool isFormatted,
579 const String16& product,
580 bool pseudolocalize,
581 const bool overwrite,
582 ResourceTable* outTable)
583 {
584 status_t err;
585 const String16 item16("item");
586
587 String16 str;
588 Vector<StringPool::entry_style_span> spans;
589 err = parseStyledString(bundle, in->getPrintableSource().string(),
590 block, item16, &str, &spans, isFormatted,
591 pseudolocalize);
592 if (err != NO_ERROR) {
593 return err;
594 }
595
596 NOISY(printf("Adding resource bag entry l=%c%c c=%c%c orien=%d d=%d "
597 " pid=%s, bag=%s, id=%s: %s\n",
598 config.language[0], config.language[1],
599 config.country[0], config.country[1],
600 config.orientation, config.density,
601 String8(parentIdent).string(),
602 String8(ident).string(),
603 String8(itemIdent).string(),
604 String8(str).string()));
605
606 err = outTable->addBag(SourcePos(in->getPrintableSource(), block->getLineNumber()),
607 myPackage, curType, ident, parentIdent, itemIdent, str,
608 &spans, &config, overwrite, false, curFormat);
609 return err;
610 }
611
612 /*
613 * Returns true if needle is one of the elements in the comma-separated list
614 * haystack, false otherwise.
615 */
isInProductList(const String16 & needle,const String16 & haystack)616 bool isInProductList(const String16& needle, const String16& haystack) {
617 const char16_t *needle2 = needle.string();
618 const char16_t *haystack2 = haystack.string();
619 size_t needlesize = needle.size();
620
621 while (*haystack2 != '\0') {
622 if (strncmp16(haystack2, needle2, needlesize) == 0) {
623 if (haystack2[needlesize] == '\0' || haystack2[needlesize] == ',') {
624 return true;
625 }
626 }
627
628 while (*haystack2 != '\0' && *haystack2 != ',') {
629 haystack2++;
630 }
631 if (*haystack2 == ',') {
632 haystack2++;
633 }
634 }
635
636 return false;
637 }
638
639 /*
640 * A simple container that holds a resource type and name. It is ordered first by type then
641 * by name.
642 */
643 struct type_ident_pair_t {
644 String16 type;
645 String16 ident;
646
type_ident_pair_ttype_ident_pair_t647 type_ident_pair_t() { };
type_ident_pair_ttype_ident_pair_t648 type_ident_pair_t(const String16& t, const String16& i) : type(t), ident(i) { }
type_ident_pair_ttype_ident_pair_t649 type_ident_pair_t(const type_ident_pair_t& o) : type(o.type), ident(o.ident) { }
operator <type_ident_pair_t650 inline bool operator < (const type_ident_pair_t& o) const {
651 int cmp = compare_type(type, o.type);
652 if (cmp < 0) {
653 return true;
654 } else if (cmp > 0) {
655 return false;
656 } else {
657 return strictly_order_type(ident, o.ident);
658 }
659 }
660 };
661
662
parseAndAddEntry(Bundle * bundle,const sp<AaptFile> & in,ResXMLTree * block,const ResTable_config & config,const String16 & myPackage,const String16 & curType,const String16 & ident,const String16 & curTag,bool curIsStyled,int32_t curFormat,bool isFormatted,const String16 & product,bool pseudolocalize,const bool overwrite,KeyedVector<type_ident_pair_t,bool> * skippedResourceNames,ResourceTable * outTable)663 status_t parseAndAddEntry(Bundle* bundle,
664 const sp<AaptFile>& in,
665 ResXMLTree* block,
666 const ResTable_config& config,
667 const String16& myPackage,
668 const String16& curType,
669 const String16& ident,
670 const String16& curTag,
671 bool curIsStyled,
672 int32_t curFormat,
673 bool isFormatted,
674 const String16& product,
675 bool pseudolocalize,
676 const bool overwrite,
677 KeyedVector<type_ident_pair_t, bool>* skippedResourceNames,
678 ResourceTable* outTable)
679 {
680 status_t err;
681
682 String16 str;
683 Vector<StringPool::entry_style_span> spans;
684 err = parseStyledString(bundle, in->getPrintableSource().string(), block,
685 curTag, &str, curIsStyled ? &spans : NULL,
686 isFormatted, pseudolocalize);
687
688 if (err < NO_ERROR) {
689 return err;
690 }
691
692 /*
693 * If a product type was specified on the command line
694 * and also in the string, and the two are not the same,
695 * return without adding the string.
696 */
697
698 const char *bundleProduct = bundle->getProduct();
699 if (bundleProduct == NULL) {
700 bundleProduct = "";
701 }
702
703 if (product.size() != 0) {
704 /*
705 * If the command-line-specified product is empty, only "default"
706 * matches. Other variants are skipped. This is so generation
707 * of the R.java file when the product is not known is predictable.
708 */
709
710 if (bundleProduct[0] == '\0') {
711 if (strcmp16(String16("default").string(), product.string()) != 0) {
712 /*
713 * This string has a product other than 'default'. Do not add it,
714 * but record it so that if we do not see the same string with
715 * product 'default' or no product, then report an error.
716 */
717 skippedResourceNames->replaceValueFor(
718 type_ident_pair_t(curType, ident), true);
719 return NO_ERROR;
720 }
721 } else {
722 /*
723 * The command-line product is not empty.
724 * If the product for this string is on the command-line list,
725 * it matches. "default" also matches, but only if nothing
726 * else has matched already.
727 */
728
729 if (isInProductList(product, String16(bundleProduct))) {
730 ;
731 } else if (strcmp16(String16("default").string(), product.string()) == 0 &&
732 !outTable->hasBagOrEntry(myPackage, curType, ident, config)) {
733 ;
734 } else {
735 return NO_ERROR;
736 }
737 }
738 }
739
740 NOISY(printf("Adding resource entry l=%c%c c=%c%c orien=%d d=%d id=%s: %s\n",
741 config.language[0], config.language[1],
742 config.country[0], config.country[1],
743 config.orientation, config.density,
744 String8(ident).string(), String8(str).string()));
745
746 err = outTable->addEntry(SourcePos(in->getPrintableSource(), block->getLineNumber()),
747 myPackage, curType, ident, str, &spans, &config,
748 false, curFormat, overwrite);
749
750 return err;
751 }
752
compileResourceFile(Bundle * bundle,const sp<AaptAssets> & assets,const sp<AaptFile> & in,const ResTable_config & defParams,const bool overwrite,ResourceTable * outTable)753 status_t compileResourceFile(Bundle* bundle,
754 const sp<AaptAssets>& assets,
755 const sp<AaptFile>& in,
756 const ResTable_config& defParams,
757 const bool overwrite,
758 ResourceTable* outTable)
759 {
760 ResXMLTree block;
761 status_t err = parseXMLResource(in, &block, false, true);
762 if (err != NO_ERROR) {
763 return err;
764 }
765
766 // Top-level tag.
767 const String16 resources16("resources");
768
769 // Identifier declaration tags.
770 const String16 declare_styleable16("declare-styleable");
771 const String16 attr16("attr");
772
773 // Data creation organizational tags.
774 const String16 string16("string");
775 const String16 drawable16("drawable");
776 const String16 color16("color");
777 const String16 bool16("bool");
778 const String16 integer16("integer");
779 const String16 dimen16("dimen");
780 const String16 fraction16("fraction");
781 const String16 style16("style");
782 const String16 plurals16("plurals");
783 const String16 array16("array");
784 const String16 string_array16("string-array");
785 const String16 integer_array16("integer-array");
786 const String16 public16("public");
787 const String16 public_padding16("public-padding");
788 const String16 private_symbols16("private-symbols");
789 const String16 java_symbol16("java-symbol");
790 const String16 add_resource16("add-resource");
791 const String16 skip16("skip");
792 const String16 eat_comment16("eat-comment");
793
794 // Data creation tags.
795 const String16 bag16("bag");
796 const String16 item16("item");
797
798 // Attribute type constants.
799 const String16 enum16("enum");
800
801 // plural values
802 const String16 other16("other");
803 const String16 quantityOther16("^other");
804 const String16 zero16("zero");
805 const String16 quantityZero16("^zero");
806 const String16 one16("one");
807 const String16 quantityOne16("^one");
808 const String16 two16("two");
809 const String16 quantityTwo16("^two");
810 const String16 few16("few");
811 const String16 quantityFew16("^few");
812 const String16 many16("many");
813 const String16 quantityMany16("^many");
814
815 // useful attribute names and special values
816 const String16 name16("name");
817 const String16 translatable16("translatable");
818 const String16 formatted16("formatted");
819 const String16 false16("false");
820
821 const String16 myPackage(assets->getPackage());
822
823 bool hasErrors = false;
824
825 bool fileIsTranslatable = true;
826 if (strstr(in->getPrintableSource().string(), "donottranslate") != NULL) {
827 fileIsTranslatable = false;
828 }
829
830 DefaultKeyedVector<String16, uint32_t> nextPublicId(0);
831
832 // Stores the resource names that were skipped. Typically this happens when
833 // AAPT is invoked without a product specified and a resource has no
834 // 'default' product attribute.
835 KeyedVector<type_ident_pair_t, bool> skippedResourceNames;
836
837 ResXMLTree::event_code_t code;
838 do {
839 code = block.next();
840 } while (code == ResXMLTree::START_NAMESPACE);
841
842 size_t len;
843 if (code != ResXMLTree::START_TAG) {
844 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
845 "No start tag found\n");
846 return UNKNOWN_ERROR;
847 }
848 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) {
849 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
850 "Invalid start tag %s\n", String8(block.getElementName(&len)).string());
851 return UNKNOWN_ERROR;
852 }
853
854 ResTable_config curParams(defParams);
855
856 ResTable_config pseudoParams(curParams);
857 pseudoParams.language[0] = 'z';
858 pseudoParams.language[1] = 'z';
859 pseudoParams.country[0] = 'Z';
860 pseudoParams.country[1] = 'Z';
861
862 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
863 if (code == ResXMLTree::START_TAG) {
864 const String16* curTag = NULL;
865 String16 curType;
866 int32_t curFormat = ResTable_map::TYPE_ANY;
867 bool curIsBag = false;
868 bool curIsBagReplaceOnOverwrite = false;
869 bool curIsStyled = false;
870 bool curIsPseudolocalizable = false;
871 bool curIsFormatted = fileIsTranslatable;
872 bool localHasErrors = false;
873
874 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
875 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
876 && code != ResXMLTree::BAD_DOCUMENT) {
877 if (code == ResXMLTree::END_TAG) {
878 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
879 break;
880 }
881 }
882 }
883 continue;
884
885 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
886 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
887 && code != ResXMLTree::BAD_DOCUMENT) {
888 if (code == ResXMLTree::END_TAG) {
889 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
890 break;
891 }
892 }
893 }
894 continue;
895
896 } else if (strcmp16(block.getElementName(&len), public16.string()) == 0) {
897 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
898
899 String16 type;
900 ssize_t typeIdx = block.indexOfAttribute(NULL, "type");
901 if (typeIdx < 0) {
902 srcPos.error("A 'type' attribute is required for <public>\n");
903 hasErrors = localHasErrors = true;
904 }
905 type = String16(block.getAttributeStringValue(typeIdx, &len));
906
907 String16 name;
908 ssize_t nameIdx = block.indexOfAttribute(NULL, "name");
909 if (nameIdx < 0) {
910 srcPos.error("A 'name' attribute is required for <public>\n");
911 hasErrors = localHasErrors = true;
912 }
913 name = String16(block.getAttributeStringValue(nameIdx, &len));
914
915 uint32_t ident = 0;
916 ssize_t identIdx = block.indexOfAttribute(NULL, "id");
917 if (identIdx >= 0) {
918 const char16_t* identStr = block.getAttributeStringValue(identIdx, &len);
919 Res_value identValue;
920 if (!ResTable::stringToInt(identStr, len, &identValue)) {
921 srcPos.error("Given 'id' attribute is not an integer: %s\n",
922 String8(block.getAttributeStringValue(identIdx, &len)).string());
923 hasErrors = localHasErrors = true;
924 } else {
925 ident = identValue.data;
926 nextPublicId.replaceValueFor(type, ident+1);
927 }
928 } else if (nextPublicId.indexOfKey(type) < 0) {
929 srcPos.error("No 'id' attribute supplied <public>,"
930 " and no previous id defined in this file.\n");
931 hasErrors = localHasErrors = true;
932 } else if (!localHasErrors) {
933 ident = nextPublicId.valueFor(type);
934 nextPublicId.replaceValueFor(type, ident+1);
935 }
936
937 if (!localHasErrors) {
938 err = outTable->addPublic(srcPos, myPackage, type, name, ident);
939 if (err < NO_ERROR) {
940 hasErrors = localHasErrors = true;
941 }
942 }
943 if (!localHasErrors) {
944 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
945 if (symbols != NULL) {
946 symbols = symbols->addNestedSymbol(String8(type), srcPos);
947 }
948 if (symbols != NULL) {
949 symbols->makeSymbolPublic(String8(name), srcPos);
950 String16 comment(
951 block.getComment(&len) ? block.getComment(&len) : nulStr);
952 symbols->appendComment(String8(name), comment, srcPos);
953 } else {
954 srcPos.error("Unable to create symbols!\n");
955 hasErrors = localHasErrors = true;
956 }
957 }
958
959 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
960 if (code == ResXMLTree::END_TAG) {
961 if (strcmp16(block.getElementName(&len), public16.string()) == 0) {
962 break;
963 }
964 }
965 }
966 continue;
967
968 } else if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) {
969 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
970
971 String16 type;
972 ssize_t typeIdx = block.indexOfAttribute(NULL, "type");
973 if (typeIdx < 0) {
974 srcPos.error("A 'type' attribute is required for <public-padding>\n");
975 hasErrors = localHasErrors = true;
976 }
977 type = String16(block.getAttributeStringValue(typeIdx, &len));
978
979 String16 name;
980 ssize_t nameIdx = block.indexOfAttribute(NULL, "name");
981 if (nameIdx < 0) {
982 srcPos.error("A 'name' attribute is required for <public-padding>\n");
983 hasErrors = localHasErrors = true;
984 }
985 name = String16(block.getAttributeStringValue(nameIdx, &len));
986
987 uint32_t start = 0;
988 ssize_t startIdx = block.indexOfAttribute(NULL, "start");
989 if (startIdx >= 0) {
990 const char16_t* startStr = block.getAttributeStringValue(startIdx, &len);
991 Res_value startValue;
992 if (!ResTable::stringToInt(startStr, len, &startValue)) {
993 srcPos.error("Given 'start' attribute is not an integer: %s\n",
994 String8(block.getAttributeStringValue(startIdx, &len)).string());
995 hasErrors = localHasErrors = true;
996 } else {
997 start = startValue.data;
998 }
999 } else if (nextPublicId.indexOfKey(type) < 0) {
1000 srcPos.error("No 'start' attribute supplied <public-padding>,"
1001 " and no previous id defined in this file.\n");
1002 hasErrors = localHasErrors = true;
1003 } else if (!localHasErrors) {
1004 start = nextPublicId.valueFor(type);
1005 }
1006
1007 uint32_t end = 0;
1008 ssize_t endIdx = block.indexOfAttribute(NULL, "end");
1009 if (endIdx >= 0) {
1010 const char16_t* endStr = block.getAttributeStringValue(endIdx, &len);
1011 Res_value endValue;
1012 if (!ResTable::stringToInt(endStr, len, &endValue)) {
1013 srcPos.error("Given 'end' attribute is not an integer: %s\n",
1014 String8(block.getAttributeStringValue(endIdx, &len)).string());
1015 hasErrors = localHasErrors = true;
1016 } else {
1017 end = endValue.data;
1018 }
1019 } else {
1020 srcPos.error("No 'end' attribute supplied <public-padding>\n");
1021 hasErrors = localHasErrors = true;
1022 }
1023
1024 if (end >= start) {
1025 nextPublicId.replaceValueFor(type, end+1);
1026 } else {
1027 srcPos.error("Padding start '%ul' is after end '%ul'\n",
1028 start, end);
1029 hasErrors = localHasErrors = true;
1030 }
1031
1032 String16 comment(
1033 block.getComment(&len) ? block.getComment(&len) : nulStr);
1034 for (uint32_t curIdent=start; curIdent<=end; curIdent++) {
1035 if (localHasErrors) {
1036 break;
1037 }
1038 String16 curName(name);
1039 char buf[64];
1040 sprintf(buf, "%d", (int)(end-curIdent+1));
1041 curName.append(String16(buf));
1042
1043 err = outTable->addEntry(srcPos, myPackage, type, curName,
1044 String16("padding"), NULL, &curParams, false,
1045 ResTable_map::TYPE_STRING, overwrite);
1046 if (err < NO_ERROR) {
1047 hasErrors = localHasErrors = true;
1048 break;
1049 }
1050 err = outTable->addPublic(srcPos, myPackage, type,
1051 curName, curIdent);
1052 if (err < NO_ERROR) {
1053 hasErrors = localHasErrors = true;
1054 break;
1055 }
1056 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
1057 if (symbols != NULL) {
1058 symbols = symbols->addNestedSymbol(String8(type), srcPos);
1059 }
1060 if (symbols != NULL) {
1061 symbols->makeSymbolPublic(String8(curName), srcPos);
1062 symbols->appendComment(String8(curName), comment, srcPos);
1063 } else {
1064 srcPos.error("Unable to create symbols!\n");
1065 hasErrors = localHasErrors = true;
1066 }
1067 }
1068
1069 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
1070 if (code == ResXMLTree::END_TAG) {
1071 if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) {
1072 break;
1073 }
1074 }
1075 }
1076 continue;
1077
1078 } else if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) {
1079 String16 pkg;
1080 ssize_t pkgIdx = block.indexOfAttribute(NULL, "package");
1081 if (pkgIdx < 0) {
1082 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1083 "A 'package' attribute is required for <private-symbols>\n");
1084 hasErrors = localHasErrors = true;
1085 }
1086 pkg = String16(block.getAttributeStringValue(pkgIdx, &len));
1087 if (!localHasErrors) {
1088 assets->setSymbolsPrivatePackage(String8(pkg));
1089 }
1090
1091 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
1092 if (code == ResXMLTree::END_TAG) {
1093 if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) {
1094 break;
1095 }
1096 }
1097 }
1098 continue;
1099
1100 } else if (strcmp16(block.getElementName(&len), java_symbol16.string()) == 0) {
1101 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
1102
1103 String16 type;
1104 ssize_t typeIdx = block.indexOfAttribute(NULL, "type");
1105 if (typeIdx < 0) {
1106 srcPos.error("A 'type' attribute is required for <public>\n");
1107 hasErrors = localHasErrors = true;
1108 }
1109 type = String16(block.getAttributeStringValue(typeIdx, &len));
1110
1111 String16 name;
1112 ssize_t nameIdx = block.indexOfAttribute(NULL, "name");
1113 if (nameIdx < 0) {
1114 srcPos.error("A 'name' attribute is required for <public>\n");
1115 hasErrors = localHasErrors = true;
1116 }
1117 name = String16(block.getAttributeStringValue(nameIdx, &len));
1118
1119 sp<AaptSymbols> symbols = assets->getJavaSymbolsFor(String8("R"));
1120 if (symbols != NULL) {
1121 symbols = symbols->addNestedSymbol(String8(type), srcPos);
1122 }
1123 if (symbols != NULL) {
1124 symbols->makeSymbolJavaSymbol(String8(name), srcPos);
1125 String16 comment(
1126 block.getComment(&len) ? block.getComment(&len) : nulStr);
1127 symbols->appendComment(String8(name), comment, srcPos);
1128 } else {
1129 srcPos.error("Unable to create symbols!\n");
1130 hasErrors = localHasErrors = true;
1131 }
1132
1133 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
1134 if (code == ResXMLTree::END_TAG) {
1135 if (strcmp16(block.getElementName(&len), java_symbol16.string()) == 0) {
1136 break;
1137 }
1138 }
1139 }
1140 continue;
1141
1142
1143 } else if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) {
1144 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
1145
1146 String16 typeName;
1147 ssize_t typeIdx = block.indexOfAttribute(NULL, "type");
1148 if (typeIdx < 0) {
1149 srcPos.error("A 'type' attribute is required for <add-resource>\n");
1150 hasErrors = localHasErrors = true;
1151 }
1152 typeName = String16(block.getAttributeStringValue(typeIdx, &len));
1153
1154 String16 name;
1155 ssize_t nameIdx = block.indexOfAttribute(NULL, "name");
1156 if (nameIdx < 0) {
1157 srcPos.error("A 'name' attribute is required for <add-resource>\n");
1158 hasErrors = localHasErrors = true;
1159 }
1160 name = String16(block.getAttributeStringValue(nameIdx, &len));
1161
1162 outTable->canAddEntry(srcPos, myPackage, typeName, name);
1163
1164 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
1165 if (code == ResXMLTree::END_TAG) {
1166 if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) {
1167 break;
1168 }
1169 }
1170 }
1171 continue;
1172
1173 } else if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) {
1174 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
1175
1176 String16 ident;
1177 ssize_t identIdx = block.indexOfAttribute(NULL, "name");
1178 if (identIdx < 0) {
1179 srcPos.error("A 'name' attribute is required for <declare-styleable>\n");
1180 hasErrors = localHasErrors = true;
1181 }
1182 ident = String16(block.getAttributeStringValue(identIdx, &len));
1183
1184 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
1185 if (!localHasErrors) {
1186 if (symbols != NULL) {
1187 symbols = symbols->addNestedSymbol(String8("styleable"), srcPos);
1188 }
1189 sp<AaptSymbols> styleSymbols = symbols;
1190 if (symbols != NULL) {
1191 symbols = symbols->addNestedSymbol(String8(ident), srcPos);
1192 }
1193 if (symbols == NULL) {
1194 srcPos.error("Unable to create symbols!\n");
1195 return UNKNOWN_ERROR;
1196 }
1197
1198 String16 comment(
1199 block.getComment(&len) ? block.getComment(&len) : nulStr);
1200 styleSymbols->appendComment(String8(ident), comment, srcPos);
1201 } else {
1202 symbols = NULL;
1203 }
1204
1205 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
1206 if (code == ResXMLTree::START_TAG) {
1207 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
1208 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
1209 && code != ResXMLTree::BAD_DOCUMENT) {
1210 if (code == ResXMLTree::END_TAG) {
1211 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
1212 break;
1213 }
1214 }
1215 }
1216 continue;
1217 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
1218 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
1219 && code != ResXMLTree::BAD_DOCUMENT) {
1220 if (code == ResXMLTree::END_TAG) {
1221 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
1222 break;
1223 }
1224 }
1225 }
1226 continue;
1227 } else if (strcmp16(block.getElementName(&len), attr16.string()) != 0) {
1228 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1229 "Tag <%s> can not appear inside <declare-styleable>, only <attr>\n",
1230 String8(block.getElementName(&len)).string());
1231 return UNKNOWN_ERROR;
1232 }
1233
1234 String16 comment(
1235 block.getComment(&len) ? block.getComment(&len) : nulStr);
1236 String16 itemIdent;
1237 err = compileAttribute(in, block, myPackage, outTable, &itemIdent, true);
1238 if (err != NO_ERROR) {
1239 hasErrors = localHasErrors = true;
1240 }
1241
1242 if (symbols != NULL) {
1243 SourcePos srcPos(String8(in->getPrintableSource()), block.getLineNumber());
1244 symbols->addSymbol(String8(itemIdent), 0, srcPos);
1245 symbols->appendComment(String8(itemIdent), comment, srcPos);
1246 //printf("Attribute %s comment: %s\n", String8(itemIdent).string(),
1247 // String8(comment).string());
1248 }
1249 } else if (code == ResXMLTree::END_TAG) {
1250 if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) {
1251 break;
1252 }
1253
1254 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1255 "Found tag </%s> where </attr> is expected\n",
1256 String8(block.getElementName(&len)).string());
1257 return UNKNOWN_ERROR;
1258 }
1259 }
1260 continue;
1261
1262 } else if (strcmp16(block.getElementName(&len), attr16.string()) == 0) {
1263 err = compileAttribute(in, block, myPackage, outTable, NULL);
1264 if (err != NO_ERROR) {
1265 hasErrors = true;
1266 }
1267 continue;
1268
1269 } else if (strcmp16(block.getElementName(&len), item16.string()) == 0) {
1270 curTag = &item16;
1271 ssize_t attri = block.indexOfAttribute(NULL, "type");
1272 if (attri >= 0) {
1273 curType = String16(block.getAttributeStringValue(attri, &len));
1274 ssize_t formatIdx = block.indexOfAttribute(NULL, "format");
1275 if (formatIdx >= 0) {
1276 String16 formatStr = String16(block.getAttributeStringValue(
1277 formatIdx, &len));
1278 curFormat = parse_flags(formatStr.string(), formatStr.size(),
1279 gFormatFlags);
1280 if (curFormat == 0) {
1281 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1282 "Tag <item> 'format' attribute value \"%s\" not valid\n",
1283 String8(formatStr).string());
1284 hasErrors = localHasErrors = true;
1285 }
1286 }
1287 } else {
1288 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1289 "A 'type' attribute is required for <item>\n");
1290 hasErrors = localHasErrors = true;
1291 }
1292 curIsStyled = true;
1293 } else if (strcmp16(block.getElementName(&len), string16.string()) == 0) {
1294 // Note the existence and locale of every string we process
1295 char rawLocale[16];
1296 curParams.getLocale(rawLocale);
1297 String8 locale(rawLocale);
1298 String16 name;
1299 String16 translatable;
1300 String16 formatted;
1301
1302 size_t n = block.getAttributeCount();
1303 for (size_t i = 0; i < n; i++) {
1304 size_t length;
1305 const uint16_t* attr = block.getAttributeName(i, &length);
1306 if (strcmp16(attr, name16.string()) == 0) {
1307 name.setTo(block.getAttributeStringValue(i, &length));
1308 } else if (strcmp16(attr, translatable16.string()) == 0) {
1309 translatable.setTo(block.getAttributeStringValue(i, &length));
1310 } else if (strcmp16(attr, formatted16.string()) == 0) {
1311 formatted.setTo(block.getAttributeStringValue(i, &length));
1312 }
1313 }
1314
1315 if (name.size() > 0) {
1316 if (translatable == false16) {
1317 curIsFormatted = false;
1318 // Untranslatable strings must only exist in the default [empty] locale
1319 if (locale.size() > 0) {
1320 fprintf(stderr, "aapt: warning: string '%s' in %s marked untranslatable but exists"
1321 " in locale '%s'\n", String8(name).string(),
1322 bundle->getResourceSourceDirs()[0],
1323 locale.string());
1324 // hasErrors = localHasErrors = true;
1325 } else {
1326 // Intentionally empty block:
1327 //
1328 // Don't add untranslatable strings to the localization table; that
1329 // way if we later see localizations of them, they'll be flagged as
1330 // having no default translation.
1331 }
1332 } else {
1333 outTable->addLocalization(name, locale);
1334 }
1335
1336 if (formatted == false16) {
1337 curIsFormatted = false;
1338 }
1339 }
1340
1341 curTag = &string16;
1342 curType = string16;
1343 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING;
1344 curIsStyled = true;
1345 curIsPseudolocalizable = true;
1346 } else if (strcmp16(block.getElementName(&len), drawable16.string()) == 0) {
1347 curTag = &drawable16;
1348 curType = drawable16;
1349 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR;
1350 } else if (strcmp16(block.getElementName(&len), color16.string()) == 0) {
1351 curTag = &color16;
1352 curType = color16;
1353 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR;
1354 } else if (strcmp16(block.getElementName(&len), bool16.string()) == 0) {
1355 curTag = &bool16;
1356 curType = bool16;
1357 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_BOOLEAN;
1358 } else if (strcmp16(block.getElementName(&len), integer16.string()) == 0) {
1359 curTag = &integer16;
1360 curType = integer16;
1361 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER;
1362 } else if (strcmp16(block.getElementName(&len), dimen16.string()) == 0) {
1363 curTag = &dimen16;
1364 curType = dimen16;
1365 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_DIMENSION;
1366 } else if (strcmp16(block.getElementName(&len), fraction16.string()) == 0) {
1367 curTag = &fraction16;
1368 curType = fraction16;
1369 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_FRACTION;
1370 } else if (strcmp16(block.getElementName(&len), bag16.string()) == 0) {
1371 curTag = &bag16;
1372 curIsBag = true;
1373 ssize_t attri = block.indexOfAttribute(NULL, "type");
1374 if (attri >= 0) {
1375 curType = String16(block.getAttributeStringValue(attri, &len));
1376 } else {
1377 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1378 "A 'type' attribute is required for <bag>\n");
1379 hasErrors = localHasErrors = true;
1380 }
1381 } else if (strcmp16(block.getElementName(&len), style16.string()) == 0) {
1382 curTag = &style16;
1383 curType = style16;
1384 curIsBag = true;
1385 } else if (strcmp16(block.getElementName(&len), plurals16.string()) == 0) {
1386 curTag = &plurals16;
1387 curType = plurals16;
1388 curIsBag = true;
1389 } else if (strcmp16(block.getElementName(&len), array16.string()) == 0) {
1390 curTag = &array16;
1391 curType = array16;
1392 curIsBag = true;
1393 curIsBagReplaceOnOverwrite = true;
1394 ssize_t formatIdx = block.indexOfAttribute(NULL, "format");
1395 if (formatIdx >= 0) {
1396 String16 formatStr = String16(block.getAttributeStringValue(
1397 formatIdx, &len));
1398 curFormat = parse_flags(formatStr.string(), formatStr.size(),
1399 gFormatFlags);
1400 if (curFormat == 0) {
1401 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1402 "Tag <array> 'format' attribute value \"%s\" not valid\n",
1403 String8(formatStr).string());
1404 hasErrors = localHasErrors = true;
1405 }
1406 }
1407 } else if (strcmp16(block.getElementName(&len), string_array16.string()) == 0) {
1408 // Check whether these strings need valid formats.
1409 // (simplified form of what string16 does above)
1410 size_t n = block.getAttributeCount();
1411 for (size_t i = 0; i < n; i++) {
1412 size_t length;
1413 const uint16_t* attr = block.getAttributeName(i, &length);
1414 if (strcmp16(attr, translatable16.string()) == 0
1415 || strcmp16(attr, formatted16.string()) == 0) {
1416 const uint16_t* value = block.getAttributeStringValue(i, &length);
1417 if (strcmp16(value, false16.string()) == 0) {
1418 curIsFormatted = false;
1419 break;
1420 }
1421 }
1422 }
1423
1424 curTag = &string_array16;
1425 curType = array16;
1426 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING;
1427 curIsBag = true;
1428 curIsBagReplaceOnOverwrite = true;
1429 curIsPseudolocalizable = true;
1430 } else if (strcmp16(block.getElementName(&len), integer_array16.string()) == 0) {
1431 curTag = &integer_array16;
1432 curType = array16;
1433 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER;
1434 curIsBag = true;
1435 curIsBagReplaceOnOverwrite = true;
1436 } else {
1437 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1438 "Found tag %s where item is expected\n",
1439 String8(block.getElementName(&len)).string());
1440 return UNKNOWN_ERROR;
1441 }
1442
1443 String16 ident;
1444 ssize_t identIdx = block.indexOfAttribute(NULL, "name");
1445 if (identIdx >= 0) {
1446 ident = String16(block.getAttributeStringValue(identIdx, &len));
1447 } else {
1448 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1449 "A 'name' attribute is required for <%s>\n",
1450 String8(*curTag).string());
1451 hasErrors = localHasErrors = true;
1452 }
1453
1454 String16 product;
1455 identIdx = block.indexOfAttribute(NULL, "product");
1456 if (identIdx >= 0) {
1457 product = String16(block.getAttributeStringValue(identIdx, &len));
1458 }
1459
1460 String16 comment(block.getComment(&len) ? block.getComment(&len) : nulStr);
1461
1462 if (curIsBag) {
1463 // Figure out the parent of this bag...
1464 String16 parentIdent;
1465 ssize_t parentIdentIdx = block.indexOfAttribute(NULL, "parent");
1466 if (parentIdentIdx >= 0) {
1467 parentIdent = String16(block.getAttributeStringValue(parentIdentIdx, &len));
1468 } else {
1469 ssize_t sep = ident.findLast('.');
1470 if (sep >= 0) {
1471 parentIdent.setTo(ident, sep);
1472 }
1473 }
1474
1475 if (!localHasErrors) {
1476 err = outTable->startBag(SourcePos(in->getPrintableSource(),
1477 block.getLineNumber()), myPackage, curType, ident,
1478 parentIdent, &curParams,
1479 overwrite, curIsBagReplaceOnOverwrite);
1480 if (err != NO_ERROR) {
1481 hasErrors = localHasErrors = true;
1482 }
1483 }
1484
1485 ssize_t elmIndex = 0;
1486 char elmIndexStr[14];
1487 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
1488 && code != ResXMLTree::BAD_DOCUMENT) {
1489
1490 if (code == ResXMLTree::START_TAG) {
1491 if (strcmp16(block.getElementName(&len), item16.string()) != 0) {
1492 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1493 "Tag <%s> can not appear inside <%s>, only <item>\n",
1494 String8(block.getElementName(&len)).string(),
1495 String8(*curTag).string());
1496 return UNKNOWN_ERROR;
1497 }
1498
1499 String16 itemIdent;
1500 if (curType == array16) {
1501 sprintf(elmIndexStr, "^index_%d", (int)elmIndex++);
1502 itemIdent = String16(elmIndexStr);
1503 } else if (curType == plurals16) {
1504 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "quantity");
1505 if (itemIdentIdx >= 0) {
1506 String16 quantity16(block.getAttributeStringValue(itemIdentIdx, &len));
1507 if (quantity16 == other16) {
1508 itemIdent = quantityOther16;
1509 }
1510 else if (quantity16 == zero16) {
1511 itemIdent = quantityZero16;
1512 }
1513 else if (quantity16 == one16) {
1514 itemIdent = quantityOne16;
1515 }
1516 else if (quantity16 == two16) {
1517 itemIdent = quantityTwo16;
1518 }
1519 else if (quantity16 == few16) {
1520 itemIdent = quantityFew16;
1521 }
1522 else if (quantity16 == many16) {
1523 itemIdent = quantityMany16;
1524 }
1525 else {
1526 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1527 "Illegal 'quantity' attribute is <item> inside <plurals>\n");
1528 hasErrors = localHasErrors = true;
1529 }
1530 } else {
1531 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1532 "A 'quantity' attribute is required for <item> inside <plurals>\n");
1533 hasErrors = localHasErrors = true;
1534 }
1535 } else {
1536 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name");
1537 if (itemIdentIdx >= 0) {
1538 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len));
1539 } else {
1540 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1541 "A 'name' attribute is required for <item>\n");
1542 hasErrors = localHasErrors = true;
1543 }
1544 }
1545
1546 ResXMLParser::ResXMLPosition parserPosition;
1547 block.getPosition(&parserPosition);
1548
1549 err = parseAndAddBag(bundle, in, &block, curParams, myPackage, curType,
1550 ident, parentIdent, itemIdent, curFormat, curIsFormatted,
1551 product, false, overwrite, outTable);
1552 if (err == NO_ERROR) {
1553 if (curIsPseudolocalizable && localeIsDefined(curParams)
1554 && bundle->getPseudolocalize()) {
1555 // pseudolocalize here
1556 #if 1
1557 block.setPosition(parserPosition);
1558 err = parseAndAddBag(bundle, in, &block, pseudoParams, myPackage,
1559 curType, ident, parentIdent, itemIdent, curFormat,
1560 curIsFormatted, product, true, overwrite, outTable);
1561 #endif
1562 }
1563 }
1564 if (err != NO_ERROR) {
1565 hasErrors = localHasErrors = true;
1566 }
1567 } else if (code == ResXMLTree::END_TAG) {
1568 if (strcmp16(block.getElementName(&len), curTag->string()) != 0) {
1569 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1570 "Found tag </%s> where </%s> is expected\n",
1571 String8(block.getElementName(&len)).string(),
1572 String8(*curTag).string());
1573 return UNKNOWN_ERROR;
1574 }
1575 break;
1576 }
1577 }
1578 } else {
1579 ResXMLParser::ResXMLPosition parserPosition;
1580 block.getPosition(&parserPosition);
1581
1582 err = parseAndAddEntry(bundle, in, &block, curParams, myPackage, curType, ident,
1583 *curTag, curIsStyled, curFormat, curIsFormatted,
1584 product, false, overwrite, &skippedResourceNames, outTable);
1585
1586 if (err < NO_ERROR) { // Why err < NO_ERROR instead of err != NO_ERROR?
1587 hasErrors = localHasErrors = true;
1588 }
1589 else if (err == NO_ERROR) {
1590 if (curIsPseudolocalizable && localeIsDefined(curParams)
1591 && bundle->getPseudolocalize()) {
1592 // pseudolocalize here
1593 block.setPosition(parserPosition);
1594 err = parseAndAddEntry(bundle, in, &block, pseudoParams, myPackage, curType,
1595 ident, *curTag, curIsStyled, curFormat,
1596 curIsFormatted, product,
1597 true, overwrite, &skippedResourceNames, outTable);
1598 if (err != NO_ERROR) {
1599 hasErrors = localHasErrors = true;
1600 }
1601 }
1602 }
1603 }
1604
1605 #if 0
1606 if (comment.size() > 0) {
1607 printf("Comment for @%s:%s/%s: %s\n", String8(myPackage).string(),
1608 String8(curType).string(), String8(ident).string(),
1609 String8(comment).string());
1610 }
1611 #endif
1612 if (!localHasErrors) {
1613 outTable->appendComment(myPackage, curType, ident, comment, false);
1614 }
1615 }
1616 else if (code == ResXMLTree::END_TAG) {
1617 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) {
1618 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1619 "Unexpected end tag %s\n", String8(block.getElementName(&len)).string());
1620 return UNKNOWN_ERROR;
1621 }
1622 }
1623 else if (code == ResXMLTree::START_NAMESPACE || code == ResXMLTree::END_NAMESPACE) {
1624 }
1625 else if (code == ResXMLTree::TEXT) {
1626 if (isWhitespace(block.getText(&len))) {
1627 continue;
1628 }
1629 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1630 "Found text \"%s\" where item tag is expected\n",
1631 String8(block.getText(&len)).string());
1632 return UNKNOWN_ERROR;
1633 }
1634 }
1635
1636 // For every resource defined, there must be exist one variant with a product attribute
1637 // set to 'default' (or no product attribute at all).
1638 // We check to see that for every resource that was ignored because of a mismatched
1639 // product attribute, some product variant of that resource was processed.
1640 for (size_t i = 0; i < skippedResourceNames.size(); i++) {
1641 if (skippedResourceNames[i]) {
1642 const type_ident_pair_t& p = skippedResourceNames.keyAt(i);
1643 if (!outTable->hasBagOrEntry(myPackage, p.type, p.ident)) {
1644 const char* bundleProduct =
1645 (bundle->getProduct() == NULL) ? "" : bundle->getProduct();
1646 fprintf(stderr, "In resource file %s: %s\n",
1647 in->getPrintableSource().string(),
1648 curParams.toString().string());
1649
1650 fprintf(stderr, "\t%s '%s' does not match product %s.\n"
1651 "\tYou may have forgotten to include a 'default' product variant"
1652 " of the resource.\n",
1653 String8(p.type).string(), String8(p.ident).string(),
1654 bundleProduct[0] == 0 ? "default" : bundleProduct);
1655 return UNKNOWN_ERROR;
1656 }
1657 }
1658 }
1659
1660 return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
1661 }
1662
ResourceTable(Bundle * bundle,const String16 & assetsPackage)1663 ResourceTable::ResourceTable(Bundle* bundle, const String16& assetsPackage)
1664 : mAssetsPackage(assetsPackage), mNextPackageId(1), mHaveAppPackage(false),
1665 mIsAppPackage(!bundle->getExtending()),
1666 mNumLocal(0),
1667 mBundle(bundle)
1668 {
1669 }
1670
addIncludedResources(Bundle * bundle,const sp<AaptAssets> & assets)1671 status_t ResourceTable::addIncludedResources(Bundle* bundle, const sp<AaptAssets>& assets)
1672 {
1673 status_t err = assets->buildIncludedResources(bundle);
1674 if (err != NO_ERROR) {
1675 return err;
1676 }
1677
1678 // For future reference to included resources.
1679 mAssets = assets;
1680
1681 const ResTable& incl = assets->getIncludedResources();
1682
1683 // Retrieve all the packages.
1684 const size_t N = incl.getBasePackageCount();
1685 for (size_t phase=0; phase<2; phase++) {
1686 for (size_t i=0; i<N; i++) {
1687 String16 name(incl.getBasePackageName(i));
1688 uint32_t id = incl.getBasePackageId(i);
1689 // First time through: only add base packages (id
1690 // is not 0); second time through add the other
1691 // packages.
1692 if (phase != 0) {
1693 if (id != 0) {
1694 // Skip base packages -- already one.
1695 id = 0;
1696 } else {
1697 // Assign a dynamic id.
1698 id = mNextPackageId;
1699 }
1700 } else if (id != 0) {
1701 if (id == 127) {
1702 if (mHaveAppPackage) {
1703 fprintf(stderr, "Included resources have two application packages!\n");
1704 return UNKNOWN_ERROR;
1705 }
1706 mHaveAppPackage = true;
1707 }
1708 if (mNextPackageId > id) {
1709 fprintf(stderr, "Included base package ID %d already in use!\n", id);
1710 return UNKNOWN_ERROR;
1711 }
1712 }
1713 if (id != 0) {
1714 NOISY(printf("Including package %s with ID=%d\n",
1715 String8(name).string(), id));
1716 sp<Package> p = new Package(name, id);
1717 mPackages.add(name, p);
1718 mOrderedPackages.add(p);
1719
1720 if (id >= mNextPackageId) {
1721 mNextPackageId = id+1;
1722 }
1723 }
1724 }
1725 }
1726
1727 // Every resource table always has one first entry, the bag attributes.
1728 const SourcePos unknown(String8("????"), 0);
1729 sp<Type> attr = getType(mAssetsPackage, String16("attr"), unknown);
1730
1731 return NO_ERROR;
1732 }
1733
addPublic(const SourcePos & sourcePos,const String16 & package,const String16 & type,const String16 & name,const uint32_t ident)1734 status_t ResourceTable::addPublic(const SourcePos& sourcePos,
1735 const String16& package,
1736 const String16& type,
1737 const String16& name,
1738 const uint32_t ident)
1739 {
1740 uint32_t rid = mAssets->getIncludedResources()
1741 .identifierForName(name.string(), name.size(),
1742 type.string(), type.size(),
1743 package.string(), package.size());
1744 if (rid != 0) {
1745 sourcePos.error("Error declaring public resource %s/%s for included package %s\n",
1746 String8(type).string(), String8(name).string(),
1747 String8(package).string());
1748 return UNKNOWN_ERROR;
1749 }
1750
1751 sp<Type> t = getType(package, type, sourcePos);
1752 if (t == NULL) {
1753 return UNKNOWN_ERROR;
1754 }
1755 return t->addPublic(sourcePos, name, ident);
1756 }
1757
addEntry(const SourcePos & sourcePos,const String16 & package,const String16 & type,const String16 & name,const String16 & value,const Vector<StringPool::entry_style_span> * style,const ResTable_config * params,const bool doSetIndex,const int32_t format,const bool overwrite)1758 status_t ResourceTable::addEntry(const SourcePos& sourcePos,
1759 const String16& package,
1760 const String16& type,
1761 const String16& name,
1762 const String16& value,
1763 const Vector<StringPool::entry_style_span>* style,
1764 const ResTable_config* params,
1765 const bool doSetIndex,
1766 const int32_t format,
1767 const bool overwrite)
1768 {
1769 // Check for adding entries in other packages... for now we do
1770 // nothing. We need to do the right thing here to support skinning.
1771 uint32_t rid = mAssets->getIncludedResources()
1772 .identifierForName(name.string(), name.size(),
1773 type.string(), type.size(),
1774 package.string(), package.size());
1775 if (rid != 0) {
1776 return NO_ERROR;
1777 }
1778
1779 #if 0
1780 if (name == String16("left")) {
1781 printf("Adding entry left: file=%s, line=%d, type=%s, value=%s\n",
1782 sourcePos.file.string(), sourcePos.line, String8(type).string(),
1783 String8(value).string());
1784 }
1785 #endif
1786
1787 sp<Entry> e = getEntry(package, type, name, sourcePos, overwrite,
1788 params, doSetIndex);
1789 if (e == NULL) {
1790 return UNKNOWN_ERROR;
1791 }
1792 status_t err = e->setItem(sourcePos, value, style, format, overwrite);
1793 if (err == NO_ERROR) {
1794 mNumLocal++;
1795 }
1796 return err;
1797 }
1798
startBag(const SourcePos & sourcePos,const String16 & package,const String16 & type,const String16 & name,const String16 & bagParent,const ResTable_config * params,bool overlay,bool replace,bool isId)1799 status_t ResourceTable::startBag(const SourcePos& sourcePos,
1800 const String16& package,
1801 const String16& type,
1802 const String16& name,
1803 const String16& bagParent,
1804 const ResTable_config* params,
1805 bool overlay,
1806 bool replace, bool isId)
1807 {
1808 status_t result = NO_ERROR;
1809
1810 // Check for adding entries in other packages... for now we do
1811 // nothing. We need to do the right thing here to support skinning.
1812 uint32_t rid = mAssets->getIncludedResources()
1813 .identifierForName(name.string(), name.size(),
1814 type.string(), type.size(),
1815 package.string(), package.size());
1816 if (rid != 0) {
1817 return NO_ERROR;
1818 }
1819
1820 #if 0
1821 if (name == String16("left")) {
1822 printf("Adding bag left: file=%s, line=%d, type=%s\n",
1823 sourcePos.file.striing(), sourcePos.line, String8(type).string());
1824 }
1825 #endif
1826 if (overlay && !mBundle->getAutoAddOverlay() && !hasBagOrEntry(package, type, name)) {
1827 bool canAdd = false;
1828 sp<Package> p = mPackages.valueFor(package);
1829 if (p != NULL) {
1830 sp<Type> t = p->getTypes().valueFor(type);
1831 if (t != NULL) {
1832 if (t->getCanAddEntries().indexOf(name) >= 0) {
1833 canAdd = true;
1834 }
1835 }
1836 }
1837 if (!canAdd) {
1838 sourcePos.error("Resource does not already exist in overlay at '%s'; use <add-resource> to add.\n",
1839 String8(name).string());
1840 return UNKNOWN_ERROR;
1841 }
1842 }
1843 sp<Entry> e = getEntry(package, type, name, sourcePos, overlay, params);
1844 if (e == NULL) {
1845 return UNKNOWN_ERROR;
1846 }
1847
1848 // If a parent is explicitly specified, set it.
1849 if (bagParent.size() > 0) {
1850 e->setParent(bagParent);
1851 }
1852
1853 if ((result = e->makeItABag(sourcePos)) != NO_ERROR) {
1854 return result;
1855 }
1856
1857 if (overlay && replace) {
1858 return e->emptyBag(sourcePos);
1859 }
1860 return result;
1861 }
1862
addBag(const SourcePos & sourcePos,const String16 & package,const String16 & type,const String16 & name,const String16 & bagParent,const String16 & bagKey,const String16 & value,const Vector<StringPool::entry_style_span> * style,const ResTable_config * params,bool replace,bool isId,const int32_t format)1863 status_t ResourceTable::addBag(const SourcePos& sourcePos,
1864 const String16& package,
1865 const String16& type,
1866 const String16& name,
1867 const String16& bagParent,
1868 const String16& bagKey,
1869 const String16& value,
1870 const Vector<StringPool::entry_style_span>* style,
1871 const ResTable_config* params,
1872 bool replace, bool isId, const int32_t format)
1873 {
1874 // Check for adding entries in other packages... for now we do
1875 // nothing. We need to do the right thing here to support skinning.
1876 uint32_t rid = mAssets->getIncludedResources()
1877 .identifierForName(name.string(), name.size(),
1878 type.string(), type.size(),
1879 package.string(), package.size());
1880 if (rid != 0) {
1881 return NO_ERROR;
1882 }
1883
1884 #if 0
1885 if (name == String16("left")) {
1886 printf("Adding bag left: file=%s, line=%d, type=%s\n",
1887 sourcePos.file.striing(), sourcePos.line, String8(type).string());
1888 }
1889 #endif
1890 sp<Entry> e = getEntry(package, type, name, sourcePos, replace, params);
1891 if (e == NULL) {
1892 return UNKNOWN_ERROR;
1893 }
1894
1895 // If a parent is explicitly specified, set it.
1896 if (bagParent.size() > 0) {
1897 e->setParent(bagParent);
1898 }
1899
1900 const bool first = e->getBag().indexOfKey(bagKey) < 0;
1901 status_t err = e->addToBag(sourcePos, bagKey, value, style, replace, isId, format);
1902 if (err == NO_ERROR && first) {
1903 mNumLocal++;
1904 }
1905 return err;
1906 }
1907
hasBagOrEntry(const String16 & package,const String16 & type,const String16 & name) const1908 bool ResourceTable::hasBagOrEntry(const String16& package,
1909 const String16& type,
1910 const String16& name) const
1911 {
1912 // First look for this in the included resources...
1913 uint32_t rid = mAssets->getIncludedResources()
1914 .identifierForName(name.string(), name.size(),
1915 type.string(), type.size(),
1916 package.string(), package.size());
1917 if (rid != 0) {
1918 return true;
1919 }
1920
1921 sp<Package> p = mPackages.valueFor(package);
1922 if (p != NULL) {
1923 sp<Type> t = p->getTypes().valueFor(type);
1924 if (t != NULL) {
1925 sp<ConfigList> c = t->getConfigs().valueFor(name);
1926 if (c != NULL) return true;
1927 }
1928 }
1929
1930 return false;
1931 }
1932
hasBagOrEntry(const String16 & package,const String16 & type,const String16 & name,const ResTable_config & config) const1933 bool ResourceTable::hasBagOrEntry(const String16& package,
1934 const String16& type,
1935 const String16& name,
1936 const ResTable_config& config) const
1937 {
1938 // First look for this in the included resources...
1939 uint32_t rid = mAssets->getIncludedResources()
1940 .identifierForName(name.string(), name.size(),
1941 type.string(), type.size(),
1942 package.string(), package.size());
1943 if (rid != 0) {
1944 return true;
1945 }
1946
1947 sp<Package> p = mPackages.valueFor(package);
1948 if (p != NULL) {
1949 sp<Type> t = p->getTypes().valueFor(type);
1950 if (t != NULL) {
1951 sp<ConfigList> c = t->getConfigs().valueFor(name);
1952 if (c != NULL) {
1953 sp<Entry> e = c->getEntries().valueFor(config);
1954 if (e != NULL) {
1955 return true;
1956 }
1957 }
1958 }
1959 }
1960
1961 return false;
1962 }
1963
hasBagOrEntry(const String16 & ref,const String16 * defType,const String16 * defPackage)1964 bool ResourceTable::hasBagOrEntry(const String16& ref,
1965 const String16* defType,
1966 const String16* defPackage)
1967 {
1968 String16 package, type, name;
1969 if (!ResTable::expandResourceRef(ref.string(), ref.size(), &package, &type, &name,
1970 defType, defPackage ? defPackage:&mAssetsPackage, NULL)) {
1971 return false;
1972 }
1973 return hasBagOrEntry(package, type, name);
1974 }
1975
appendComment(const String16 & package,const String16 & type,const String16 & name,const String16 & comment,bool onlyIfEmpty)1976 bool ResourceTable::appendComment(const String16& package,
1977 const String16& type,
1978 const String16& name,
1979 const String16& comment,
1980 bool onlyIfEmpty)
1981 {
1982 if (comment.size() <= 0) {
1983 return true;
1984 }
1985
1986 sp<Package> p = mPackages.valueFor(package);
1987 if (p != NULL) {
1988 sp<Type> t = p->getTypes().valueFor(type);
1989 if (t != NULL) {
1990 sp<ConfigList> c = t->getConfigs().valueFor(name);
1991 if (c != NULL) {
1992 c->appendComment(comment, onlyIfEmpty);
1993 return true;
1994 }
1995 }
1996 }
1997 return false;
1998 }
1999
appendTypeComment(const String16 & package,const String16 & type,const String16 & name,const String16 & comment)2000 bool ResourceTable::appendTypeComment(const String16& package,
2001 const String16& type,
2002 const String16& name,
2003 const String16& comment)
2004 {
2005 if (comment.size() <= 0) {
2006 return true;
2007 }
2008
2009 sp<Package> p = mPackages.valueFor(package);
2010 if (p != NULL) {
2011 sp<Type> t = p->getTypes().valueFor(type);
2012 if (t != NULL) {
2013 sp<ConfigList> c = t->getConfigs().valueFor(name);
2014 if (c != NULL) {
2015 c->appendTypeComment(comment);
2016 return true;
2017 }
2018 }
2019 }
2020 return false;
2021 }
2022
canAddEntry(const SourcePos & pos,const String16 & package,const String16 & type,const String16 & name)2023 void ResourceTable::canAddEntry(const SourcePos& pos,
2024 const String16& package, const String16& type, const String16& name)
2025 {
2026 sp<Type> t = getType(package, type, pos);
2027 if (t != NULL) {
2028 t->canAddEntry(name);
2029 }
2030 }
2031
size() const2032 size_t ResourceTable::size() const {
2033 return mPackages.size();
2034 }
2035
numLocalResources() const2036 size_t ResourceTable::numLocalResources() const {
2037 return mNumLocal;
2038 }
2039
hasResources() const2040 bool ResourceTable::hasResources() const {
2041 return mNumLocal > 0;
2042 }
2043
flatten(Bundle * bundle)2044 sp<AaptFile> ResourceTable::flatten(Bundle* bundle)
2045 {
2046 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8());
2047 status_t err = flatten(bundle, data);
2048 return err == NO_ERROR ? data : NULL;
2049 }
2050
getResId(const sp<Package> & p,const sp<Type> & t,uint32_t nameId)2051 inline uint32_t ResourceTable::getResId(const sp<Package>& p,
2052 const sp<Type>& t,
2053 uint32_t nameId)
2054 {
2055 return makeResId(p->getAssignedId(), t->getIndex(), nameId);
2056 }
2057
getResId(const String16 & package,const String16 & type,const String16 & name,bool onlyPublic) const2058 uint32_t ResourceTable::getResId(const String16& package,
2059 const String16& type,
2060 const String16& name,
2061 bool onlyPublic) const
2062 {
2063 uint32_t id = ResourceIdCache::lookup(package, type, name, onlyPublic);
2064 if (id != 0) return id; // cache hit
2065
2066 sp<Package> p = mPackages.valueFor(package);
2067 if (p == NULL) return 0;
2068
2069 // First look for this in the included resources...
2070 uint32_t specFlags = 0;
2071 uint32_t rid = mAssets->getIncludedResources()
2072 .identifierForName(name.string(), name.size(),
2073 type.string(), type.size(),
2074 package.string(), package.size(),
2075 &specFlags);
2076 if (rid != 0) {
2077 if (onlyPublic) {
2078 if ((specFlags & ResTable_typeSpec::SPEC_PUBLIC) == 0) {
2079 return 0;
2080 }
2081 }
2082
2083 if (Res_INTERNALID(rid)) {
2084 return ResourceIdCache::store(package, type, name, onlyPublic, rid);
2085 }
2086 return ResourceIdCache::store(package, type, name, onlyPublic,
2087 Res_MAKEID(p->getAssignedId()-1, Res_GETTYPE(rid), Res_GETENTRY(rid)));
2088 }
2089
2090 sp<Type> t = p->getTypes().valueFor(type);
2091 if (t == NULL) return 0;
2092 sp<ConfigList> c = t->getConfigs().valueFor(name);
2093 if (c == NULL) return 0;
2094 int32_t ei = c->getEntryIndex();
2095 if (ei < 0) return 0;
2096
2097 return ResourceIdCache::store(package, type, name, onlyPublic,
2098 getResId(p, t, ei));
2099 }
2100
getResId(const String16 & ref,const String16 * defType,const String16 * defPackage,const char ** outErrorMsg,bool onlyPublic) const2101 uint32_t ResourceTable::getResId(const String16& ref,
2102 const String16* defType,
2103 const String16* defPackage,
2104 const char** outErrorMsg,
2105 bool onlyPublic) const
2106 {
2107 String16 package, type, name;
2108 bool refOnlyPublic = true;
2109 if (!ResTable::expandResourceRef(
2110 ref.string(), ref.size(), &package, &type, &name,
2111 defType, defPackage ? defPackage:&mAssetsPackage,
2112 outErrorMsg, &refOnlyPublic)) {
2113 NOISY(printf("Expanding resource: ref=%s\n",
2114 String8(ref).string()));
2115 NOISY(printf("Expanding resource: defType=%s\n",
2116 defType ? String8(*defType).string() : "NULL"));
2117 NOISY(printf("Expanding resource: defPackage=%s\n",
2118 defPackage ? String8(*defPackage).string() : "NULL"));
2119 NOISY(printf("Expanding resource: ref=%s\n", String8(ref).string()));
2120 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=0\n",
2121 String8(package).string(), String8(type).string(),
2122 String8(name).string()));
2123 return 0;
2124 }
2125 uint32_t res = getResId(package, type, name, onlyPublic && refOnlyPublic);
2126 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=%d\n",
2127 String8(package).string(), String8(type).string(),
2128 String8(name).string(), res));
2129 if (res == 0) {
2130 if (outErrorMsg)
2131 *outErrorMsg = "No resource found that matches the given name";
2132 }
2133 return res;
2134 }
2135
isValidResourceName(const String16 & s)2136 bool ResourceTable::isValidResourceName(const String16& s)
2137 {
2138 const char16_t* p = s.string();
2139 bool first = true;
2140 while (*p) {
2141 if ((*p >= 'a' && *p <= 'z')
2142 || (*p >= 'A' && *p <= 'Z')
2143 || *p == '_'
2144 || (!first && *p >= '0' && *p <= '9')) {
2145 first = false;
2146 p++;
2147 continue;
2148 }
2149 return false;
2150 }
2151 return true;
2152 }
2153
stringToValue(Res_value * outValue,StringPool * pool,const String16 & str,bool preserveSpaces,bool coerceType,uint32_t attrID,const Vector<StringPool::entry_style_span> * style,String16 * outStr,void * accessorCookie,uint32_t attrType,const String8 * configTypeName,const ConfigDescription * config)2154 bool ResourceTable::stringToValue(Res_value* outValue, StringPool* pool,
2155 const String16& str,
2156 bool preserveSpaces, bool coerceType,
2157 uint32_t attrID,
2158 const Vector<StringPool::entry_style_span>* style,
2159 String16* outStr, void* accessorCookie,
2160 uint32_t attrType, const String8* configTypeName,
2161 const ConfigDescription* config)
2162 {
2163 String16 finalStr;
2164
2165 bool res = true;
2166 if (style == NULL || style->size() == 0) {
2167 // Text is not styled so it can be any type... let's figure it out.
2168 res = mAssets->getIncludedResources()
2169 .stringToValue(outValue, &finalStr, str.string(), str.size(), preserveSpaces,
2170 coerceType, attrID, NULL, &mAssetsPackage, this,
2171 accessorCookie, attrType);
2172 } else {
2173 // Styled text can only be a string, and while collecting the style
2174 // information we have already processed that string!
2175 outValue->size = sizeof(Res_value);
2176 outValue->res0 = 0;
2177 outValue->dataType = outValue->TYPE_STRING;
2178 outValue->data = 0;
2179 finalStr = str;
2180 }
2181
2182 if (!res) {
2183 return false;
2184 }
2185
2186 if (outValue->dataType == outValue->TYPE_STRING) {
2187 // Should do better merging styles.
2188 if (pool) {
2189 String8 configStr;
2190 if (config != NULL) {
2191 configStr = config->toString();
2192 } else {
2193 configStr = "(null)";
2194 }
2195 NOISY(printf("Adding to pool string style #%d config %s: %s\n",
2196 style != NULL ? style->size() : 0,
2197 configStr.string(), String8(finalStr).string()));
2198 if (style != NULL && style->size() > 0) {
2199 outValue->data = pool->add(finalStr, *style, configTypeName, config);
2200 } else {
2201 outValue->data = pool->add(finalStr, true, configTypeName, config);
2202 }
2203 } else {
2204 // Caller will fill this in later.
2205 outValue->data = 0;
2206 }
2207
2208 if (outStr) {
2209 *outStr = finalStr;
2210 }
2211
2212 }
2213
2214 return true;
2215 }
2216
getCustomResource(const String16 & package,const String16 & type,const String16 & name) const2217 uint32_t ResourceTable::getCustomResource(
2218 const String16& package, const String16& type, const String16& name) const
2219 {
2220 //printf("getCustomResource: %s %s %s\n", String8(package).string(),
2221 // String8(type).string(), String8(name).string());
2222 sp<Package> p = mPackages.valueFor(package);
2223 if (p == NULL) return 0;
2224 sp<Type> t = p->getTypes().valueFor(type);
2225 if (t == NULL) return 0;
2226 sp<ConfigList> c = t->getConfigs().valueFor(name);
2227 if (c == NULL) return 0;
2228 int32_t ei = c->getEntryIndex();
2229 if (ei < 0) return 0;
2230 return getResId(p, t, ei);
2231 }
2232
getCustomResourceWithCreation(const String16 & package,const String16 & type,const String16 & name,const bool createIfNotFound)2233 uint32_t ResourceTable::getCustomResourceWithCreation(
2234 const String16& package, const String16& type, const String16& name,
2235 const bool createIfNotFound)
2236 {
2237 uint32_t resId = getCustomResource(package, type, name);
2238 if (resId != 0 || !createIfNotFound) {
2239 return resId;
2240 }
2241 String16 value("false");
2242
2243 status_t status = addEntry(mCurrentXmlPos, package, type, name, value, NULL, NULL, true);
2244 if (status == NO_ERROR) {
2245 resId = getResId(package, type, name);
2246 return resId;
2247 }
2248 return 0;
2249 }
2250
getRemappedPackage(uint32_t origPackage) const2251 uint32_t ResourceTable::getRemappedPackage(uint32_t origPackage) const
2252 {
2253 return origPackage;
2254 }
2255
getAttributeType(uint32_t attrID,uint32_t * outType)2256 bool ResourceTable::getAttributeType(uint32_t attrID, uint32_t* outType)
2257 {
2258 //printf("getAttributeType #%08x\n", attrID);
2259 Res_value value;
2260 if (getItemValue(attrID, ResTable_map::ATTR_TYPE, &value)) {
2261 //printf("getAttributeType #%08x (%s): #%08x\n", attrID,
2262 // String8(getEntry(attrID)->getName()).string(), value.data);
2263 *outType = value.data;
2264 return true;
2265 }
2266 return false;
2267 }
2268
getAttributeMin(uint32_t attrID,uint32_t * outMin)2269 bool ResourceTable::getAttributeMin(uint32_t attrID, uint32_t* outMin)
2270 {
2271 //printf("getAttributeMin #%08x\n", attrID);
2272 Res_value value;
2273 if (getItemValue(attrID, ResTable_map::ATTR_MIN, &value)) {
2274 *outMin = value.data;
2275 return true;
2276 }
2277 return false;
2278 }
2279
getAttributeMax(uint32_t attrID,uint32_t * outMax)2280 bool ResourceTable::getAttributeMax(uint32_t attrID, uint32_t* outMax)
2281 {
2282 //printf("getAttributeMax #%08x\n", attrID);
2283 Res_value value;
2284 if (getItemValue(attrID, ResTable_map::ATTR_MAX, &value)) {
2285 *outMax = value.data;
2286 return true;
2287 }
2288 return false;
2289 }
2290
getAttributeL10N(uint32_t attrID)2291 uint32_t ResourceTable::getAttributeL10N(uint32_t attrID)
2292 {
2293 //printf("getAttributeL10N #%08x\n", attrID);
2294 Res_value value;
2295 if (getItemValue(attrID, ResTable_map::ATTR_L10N, &value)) {
2296 return value.data;
2297 }
2298 return ResTable_map::L10N_NOT_REQUIRED;
2299 }
2300
getLocalizationSetting()2301 bool ResourceTable::getLocalizationSetting()
2302 {
2303 return mBundle->getRequireLocalization();
2304 }
2305
reportError(void * accessorCookie,const char * fmt,...)2306 void ResourceTable::reportError(void* accessorCookie, const char* fmt, ...)
2307 {
2308 if (accessorCookie != NULL && fmt != NULL) {
2309 AccessorCookie* ac = (AccessorCookie*)accessorCookie;
2310 int retval=0;
2311 char buf[1024];
2312 va_list ap;
2313 va_start(ap, fmt);
2314 retval = vsnprintf(buf, sizeof(buf), fmt, ap);
2315 va_end(ap);
2316 ac->sourcePos.error("Error: %s (at '%s' with value '%s').\n",
2317 buf, ac->attr.string(), ac->value.string());
2318 }
2319 }
2320
getAttributeKeys(uint32_t attrID,Vector<String16> * outKeys)2321 bool ResourceTable::getAttributeKeys(
2322 uint32_t attrID, Vector<String16>* outKeys)
2323 {
2324 sp<const Entry> e = getEntry(attrID);
2325 if (e != NULL) {
2326 const size_t N = e->getBag().size();
2327 for (size_t i=0; i<N; i++) {
2328 const String16& key = e->getBag().keyAt(i);
2329 if (key.size() > 0 && key.string()[0] != '^') {
2330 outKeys->add(key);
2331 }
2332 }
2333 return true;
2334 }
2335 return false;
2336 }
2337
getAttributeEnum(uint32_t attrID,const char16_t * name,size_t nameLen,Res_value * outValue)2338 bool ResourceTable::getAttributeEnum(
2339 uint32_t attrID, const char16_t* name, size_t nameLen,
2340 Res_value* outValue)
2341 {
2342 //printf("getAttributeEnum #%08x %s\n", attrID, String8(name, nameLen).string());
2343 String16 nameStr(name, nameLen);
2344 sp<const Entry> e = getEntry(attrID);
2345 if (e != NULL) {
2346 const size_t N = e->getBag().size();
2347 for (size_t i=0; i<N; i++) {
2348 //printf("Comparing %s to %s\n", String8(name, nameLen).string(),
2349 // String8(e->getBag().keyAt(i)).string());
2350 if (e->getBag().keyAt(i) == nameStr) {
2351 return getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, outValue);
2352 }
2353 }
2354 }
2355 return false;
2356 }
2357
getAttributeFlags(uint32_t attrID,const char16_t * name,size_t nameLen,Res_value * outValue)2358 bool ResourceTable::getAttributeFlags(
2359 uint32_t attrID, const char16_t* name, size_t nameLen,
2360 Res_value* outValue)
2361 {
2362 outValue->dataType = Res_value::TYPE_INT_HEX;
2363 outValue->data = 0;
2364
2365 //printf("getAttributeFlags #%08x %s\n", attrID, String8(name, nameLen).string());
2366 String16 nameStr(name, nameLen);
2367 sp<const Entry> e = getEntry(attrID);
2368 if (e != NULL) {
2369 const size_t N = e->getBag().size();
2370
2371 const char16_t* end = name + nameLen;
2372 const char16_t* pos = name;
2373 while (pos < end) {
2374 const char16_t* start = pos;
2375 while (pos < end && *pos != '|') {
2376 pos++;
2377 }
2378
2379 String16 nameStr(start, pos-start);
2380 size_t i;
2381 for (i=0; i<N; i++) {
2382 //printf("Comparing \"%s\" to \"%s\"\n", String8(nameStr).string(),
2383 // String8(e->getBag().keyAt(i)).string());
2384 if (e->getBag().keyAt(i) == nameStr) {
2385 Res_value val;
2386 bool got = getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, &val);
2387 if (!got) {
2388 return false;
2389 }
2390 //printf("Got value: 0x%08x\n", val.data);
2391 outValue->data |= val.data;
2392 break;
2393 }
2394 }
2395
2396 if (i >= N) {
2397 // Didn't find this flag identifier.
2398 return false;
2399 }
2400 pos++;
2401 }
2402
2403 return true;
2404 }
2405 return false;
2406 }
2407
assignResourceIds()2408 status_t ResourceTable::assignResourceIds()
2409 {
2410 const size_t N = mOrderedPackages.size();
2411 size_t pi;
2412 status_t firstError = NO_ERROR;
2413
2414 // First generate all bag attributes and assign indices.
2415 for (pi=0; pi<N; pi++) {
2416 sp<Package> p = mOrderedPackages.itemAt(pi);
2417 if (p == NULL || p->getTypes().size() == 0) {
2418 // Empty, skip!
2419 continue;
2420 }
2421
2422 status_t err = p->applyPublicTypeOrder();
2423 if (err != NO_ERROR && firstError == NO_ERROR) {
2424 firstError = err;
2425 }
2426
2427 // Generate attributes...
2428 const size_t N = p->getOrderedTypes().size();
2429 size_t ti;
2430 for (ti=0; ti<N; ti++) {
2431 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2432 if (t == NULL) {
2433 continue;
2434 }
2435 const size_t N = t->getOrderedConfigs().size();
2436 for (size_t ci=0; ci<N; ci++) {
2437 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2438 if (c == NULL) {
2439 continue;
2440 }
2441 const size_t N = c->getEntries().size();
2442 for (size_t ei=0; ei<N; ei++) {
2443 sp<Entry> e = c->getEntries().valueAt(ei);
2444 if (e == NULL) {
2445 continue;
2446 }
2447 status_t err = e->generateAttributes(this, p->getName());
2448 if (err != NO_ERROR && firstError == NO_ERROR) {
2449 firstError = err;
2450 }
2451 }
2452 }
2453 }
2454
2455 const SourcePos unknown(String8("????"), 0);
2456 sp<Type> attr = p->getType(String16("attr"), unknown);
2457
2458 // Assign indices...
2459 for (ti=0; ti<N; ti++) {
2460 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2461 if (t == NULL) {
2462 continue;
2463 }
2464 err = t->applyPublicEntryOrder();
2465 if (err != NO_ERROR && firstError == NO_ERROR) {
2466 firstError = err;
2467 }
2468
2469 const size_t N = t->getOrderedConfigs().size();
2470 t->setIndex(ti+1);
2471
2472 LOG_ALWAYS_FATAL_IF(ti == 0 && attr != t,
2473 "First type is not attr!");
2474
2475 for (size_t ei=0; ei<N; ei++) {
2476 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ei);
2477 if (c == NULL) {
2478 continue;
2479 }
2480 c->setEntryIndex(ei);
2481 }
2482 }
2483
2484 // Assign resource IDs to keys in bags...
2485 for (ti=0; ti<N; ti++) {
2486 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2487 if (t == NULL) {
2488 continue;
2489 }
2490 const size_t N = t->getOrderedConfigs().size();
2491 for (size_t ci=0; ci<N; ci++) {
2492 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2493 //printf("Ordered config #%d: %p\n", ci, c.get());
2494 const size_t N = c->getEntries().size();
2495 for (size_t ei=0; ei<N; ei++) {
2496 sp<Entry> e = c->getEntries().valueAt(ei);
2497 if (e == NULL) {
2498 continue;
2499 }
2500 status_t err = e->assignResourceIds(this, p->getName());
2501 if (err != NO_ERROR && firstError == NO_ERROR) {
2502 firstError = err;
2503 }
2504 }
2505 }
2506 }
2507 }
2508 return firstError;
2509 }
2510
addSymbols(const sp<AaptSymbols> & outSymbols)2511 status_t ResourceTable::addSymbols(const sp<AaptSymbols>& outSymbols) {
2512 const size_t N = mOrderedPackages.size();
2513 size_t pi;
2514
2515 for (pi=0; pi<N; pi++) {
2516 sp<Package> p = mOrderedPackages.itemAt(pi);
2517 if (p->getTypes().size() == 0) {
2518 // Empty, skip!
2519 continue;
2520 }
2521
2522 const size_t N = p->getOrderedTypes().size();
2523 size_t ti;
2524
2525 for (ti=0; ti<N; ti++) {
2526 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2527 if (t == NULL) {
2528 continue;
2529 }
2530 const size_t N = t->getOrderedConfigs().size();
2531 sp<AaptSymbols> typeSymbols;
2532 typeSymbols = outSymbols->addNestedSymbol(String8(t->getName()), t->getPos());
2533 for (size_t ci=0; ci<N; ci++) {
2534 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2535 if (c == NULL) {
2536 continue;
2537 }
2538 uint32_t rid = getResId(p, t, ci);
2539 if (rid == 0) {
2540 return UNKNOWN_ERROR;
2541 }
2542 if (Res_GETPACKAGE(rid) == (size_t)(p->getAssignedId()-1)) {
2543 typeSymbols->addSymbol(String8(c->getName()), rid, c->getPos());
2544
2545 String16 comment(c->getComment());
2546 typeSymbols->appendComment(String8(c->getName()), comment, c->getPos());
2547 //printf("Type symbol [%08x] %s comment: %s\n", rid,
2548 // String8(c->getName()).string(), String8(comment).string());
2549 comment = c->getTypeComment();
2550 typeSymbols->appendTypeComment(String8(c->getName()), comment);
2551 } else {
2552 #if 0
2553 printf("**** NO MATCH: 0x%08x vs 0x%08x\n",
2554 Res_GETPACKAGE(rid), p->getAssignedId());
2555 #endif
2556 }
2557 }
2558 }
2559 }
2560 return NO_ERROR;
2561 }
2562
2563
2564 void
addLocalization(const String16 & name,const String8 & locale)2565 ResourceTable::addLocalization(const String16& name, const String8& locale)
2566 {
2567 mLocalizations[name].insert(locale);
2568 }
2569
2570
2571 /*!
2572 * Flag various sorts of localization problems. '+' indicates checks already implemented;
2573 * '-' indicates checks that will be implemented in the future.
2574 *
2575 * + A localized string for which no default-locale version exists => warning
2576 * + A string for which no version in an explicitly-requested locale exists => warning
2577 * + A localized translation of an translateable="false" string => warning
2578 * - A localized string not provided in every locale used by the table
2579 */
2580 status_t
validateLocalizations(void)2581 ResourceTable::validateLocalizations(void)
2582 {
2583 status_t err = NO_ERROR;
2584 const String8 defaultLocale;
2585
2586 // For all strings...
2587 for (map<String16, set<String8> >::iterator nameIter = mLocalizations.begin();
2588 nameIter != mLocalizations.end();
2589 nameIter++) {
2590 const set<String8>& configSet = nameIter->second; // naming convenience
2591
2592 // Look for strings with no default localization
2593 if (configSet.count(defaultLocale) == 0) {
2594 fprintf(stdout, "aapt: warning: string '%s' has no default translation in %s; found:",
2595 String8(nameIter->first).string(), mBundle->getResourceSourceDirs()[0]);
2596 for (set<String8>::const_iterator locales = configSet.begin();
2597 locales != configSet.end();
2598 locales++) {
2599 fprintf(stdout, " %s", (*locales).string());
2600 }
2601 fprintf(stdout, "\n");
2602 // !!! TODO: throw an error here in some circumstances
2603 }
2604
2605 // Check that all requested localizations are present for this string
2606 if (mBundle->getConfigurations() != NULL && mBundle->getRequireLocalization()) {
2607 const char* allConfigs = mBundle->getConfigurations();
2608 const char* start = allConfigs;
2609 const char* comma;
2610
2611 do {
2612 String8 config;
2613 comma = strchr(start, ',');
2614 if (comma != NULL) {
2615 config.setTo(start, comma - start);
2616 start = comma + 1;
2617 } else {
2618 config.setTo(start);
2619 }
2620
2621 // don't bother with the pseudolocale "zz_ZZ"
2622 if (config != "zz_ZZ") {
2623 if (configSet.find(config) == configSet.end()) {
2624 // okay, no specific localization found. it's possible that we are
2625 // requiring a specific regional localization [e.g. de_DE] but there is an
2626 // available string in the generic language localization [e.g. de];
2627 // consider that string to have fulfilled the localization requirement.
2628 String8 region(config.string(), 2);
2629 if (configSet.find(region) == configSet.end()) {
2630 if (configSet.count(defaultLocale) == 0) {
2631 fprintf(stdout, "aapt: warning: "
2632 "**** string '%s' has no default or required localization "
2633 "for '%s' in %s\n",
2634 String8(nameIter->first).string(),
2635 config.string(),
2636 mBundle->getResourceSourceDirs()[0]);
2637 }
2638 }
2639 }
2640 }
2641 } while (comma != NULL);
2642 }
2643 }
2644
2645 return err;
2646 }
2647
flatten(Bundle * bundle,const sp<AaptFile> & dest)2648 status_t ResourceTable::flatten(Bundle* bundle, const sp<AaptFile>& dest)
2649 {
2650 ResourceFilter filter;
2651 status_t err = filter.parse(bundle->getConfigurations());
2652 if (err != NO_ERROR) {
2653 return err;
2654 }
2655
2656 const ConfigDescription nullConfig;
2657
2658 const size_t N = mOrderedPackages.size();
2659 size_t pi;
2660
2661 const static String16 mipmap16("mipmap");
2662
2663 bool useUTF8 = !bundle->getUTF16StringsOption();
2664
2665 // Iterate through all data, collecting all values (strings,
2666 // references, etc).
2667 StringPool valueStrings(useUTF8);
2668 Vector<sp<Entry> > allEntries;
2669 for (pi=0; pi<N; pi++) {
2670 sp<Package> p = mOrderedPackages.itemAt(pi);
2671 if (p->getTypes().size() == 0) {
2672 // Empty, skip!
2673 continue;
2674 }
2675
2676 StringPool typeStrings(useUTF8);
2677 StringPool keyStrings(useUTF8);
2678
2679 const size_t N = p->getOrderedTypes().size();
2680 for (size_t ti=0; ti<N; ti++) {
2681 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2682 if (t == NULL) {
2683 typeStrings.add(String16("<empty>"), false);
2684 continue;
2685 }
2686 const String16 typeName(t->getName());
2687 typeStrings.add(typeName, false);
2688
2689 // This is a hack to tweak the sorting order of the final strings,
2690 // to put stuff that is generally not language-specific first.
2691 String8 configTypeName(typeName);
2692 if (configTypeName == "drawable" || configTypeName == "layout"
2693 || configTypeName == "color" || configTypeName == "anim"
2694 || configTypeName == "interpolator" || configTypeName == "animator"
2695 || configTypeName == "xml" || configTypeName == "menu"
2696 || configTypeName == "mipmap" || configTypeName == "raw") {
2697 configTypeName = "1complex";
2698 } else {
2699 configTypeName = "2value";
2700 }
2701
2702 const bool filterable = (typeName != mipmap16);
2703
2704 const size_t N = t->getOrderedConfigs().size();
2705 for (size_t ci=0; ci<N; ci++) {
2706 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2707 if (c == NULL) {
2708 continue;
2709 }
2710 const size_t N = c->getEntries().size();
2711 for (size_t ei=0; ei<N; ei++) {
2712 ConfigDescription config = c->getEntries().keyAt(ei);
2713 if (filterable && !filter.match(config)) {
2714 continue;
2715 }
2716 sp<Entry> e = c->getEntries().valueAt(ei);
2717 if (e == NULL) {
2718 continue;
2719 }
2720 e->setNameIndex(keyStrings.add(e->getName(), true));
2721
2722 // If this entry has no values for other configs,
2723 // and is the default config, then it is special. Otherwise
2724 // we want to add it with the config info.
2725 ConfigDescription* valueConfig = NULL;
2726 if (N != 1 || config == nullConfig) {
2727 valueConfig = &config;
2728 }
2729
2730 status_t err = e->prepareFlatten(&valueStrings, this,
2731 &configTypeName, &config);
2732 if (err != NO_ERROR) {
2733 return err;
2734 }
2735 allEntries.add(e);
2736 }
2737 }
2738 }
2739
2740 p->setTypeStrings(typeStrings.createStringBlock());
2741 p->setKeyStrings(keyStrings.createStringBlock());
2742 }
2743
2744 if (bundle->getOutputAPKFile() != NULL) {
2745 // Now we want to sort the value strings for better locality. This will
2746 // cause the positions of the strings to change, so we need to go back
2747 // through out resource entries and update them accordingly. Only need
2748 // to do this if actually writing the output file.
2749 valueStrings.sortByConfig();
2750 for (pi=0; pi<allEntries.size(); pi++) {
2751 allEntries[pi]->remapStringValue(&valueStrings);
2752 }
2753 }
2754
2755 ssize_t strAmt = 0;
2756
2757 // Now build the array of package chunks.
2758 Vector<sp<AaptFile> > flatPackages;
2759 for (pi=0; pi<N; pi++) {
2760 sp<Package> p = mOrderedPackages.itemAt(pi);
2761 if (p->getTypes().size() == 0) {
2762 // Empty, skip!
2763 continue;
2764 }
2765
2766 const size_t N = p->getTypeStrings().size();
2767
2768 const size_t baseSize = sizeof(ResTable_package);
2769
2770 // Start the package data.
2771 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8());
2772 ResTable_package* header = (ResTable_package*)data->editData(baseSize);
2773 if (header == NULL) {
2774 fprintf(stderr, "ERROR: out of memory creating ResTable_package\n");
2775 return NO_MEMORY;
2776 }
2777 memset(header, 0, sizeof(*header));
2778 header->header.type = htods(RES_TABLE_PACKAGE_TYPE);
2779 header->header.headerSize = htods(sizeof(*header));
2780 header->id = htodl(p->getAssignedId());
2781 strcpy16_htod(header->name, p->getName().string());
2782
2783 // Write the string blocks.
2784 const size_t typeStringsStart = data->getSize();
2785 sp<AaptFile> strFile = p->getTypeStringsData();
2786 ssize_t amt = data->writeData(strFile->getData(), strFile->getSize());
2787 #if PRINT_STRING_METRICS
2788 fprintf(stderr, "**** type strings: %d\n", amt);
2789 #endif
2790 strAmt += amt;
2791 if (amt < 0) {
2792 return amt;
2793 }
2794 const size_t keyStringsStart = data->getSize();
2795 strFile = p->getKeyStringsData();
2796 amt = data->writeData(strFile->getData(), strFile->getSize());
2797 #if PRINT_STRING_METRICS
2798 fprintf(stderr, "**** key strings: %d\n", amt);
2799 #endif
2800 strAmt += amt;
2801 if (amt < 0) {
2802 return amt;
2803 }
2804
2805 // Build the type chunks inside of this package.
2806 for (size_t ti=0; ti<N; ti++) {
2807 // Retrieve them in the same order as the type string block.
2808 size_t len;
2809 String16 typeName(p->getTypeStrings().stringAt(ti, &len));
2810 sp<Type> t = p->getTypes().valueFor(typeName);
2811 LOG_ALWAYS_FATAL_IF(t == NULL && typeName != String16("<empty>"),
2812 "Type name %s not found",
2813 String8(typeName).string());
2814
2815 const bool filterable = (typeName != mipmap16);
2816
2817 const size_t N = t != NULL ? t->getOrderedConfigs().size() : 0;
2818
2819 // Until a non-NO_ENTRY value has been written for a resource,
2820 // that resource is invalid; validResources[i] represents
2821 // the item at t->getOrderedConfigs().itemAt(i).
2822 Vector<bool> validResources;
2823 validResources.insertAt(false, 0, N);
2824
2825 // First write the typeSpec chunk, containing information about
2826 // each resource entry in this type.
2827 {
2828 const size_t typeSpecSize = sizeof(ResTable_typeSpec) + sizeof(uint32_t)*N;
2829 const size_t typeSpecStart = data->getSize();
2830 ResTable_typeSpec* tsHeader = (ResTable_typeSpec*)
2831 (((uint8_t*)data->editData(typeSpecStart+typeSpecSize)) + typeSpecStart);
2832 if (tsHeader == NULL) {
2833 fprintf(stderr, "ERROR: out of memory creating ResTable_typeSpec\n");
2834 return NO_MEMORY;
2835 }
2836 memset(tsHeader, 0, sizeof(*tsHeader));
2837 tsHeader->header.type = htods(RES_TABLE_TYPE_SPEC_TYPE);
2838 tsHeader->header.headerSize = htods(sizeof(*tsHeader));
2839 tsHeader->header.size = htodl(typeSpecSize);
2840 tsHeader->id = ti+1;
2841 tsHeader->entryCount = htodl(N);
2842
2843 uint32_t* typeSpecFlags = (uint32_t*)
2844 (((uint8_t*)data->editData())
2845 + typeSpecStart + sizeof(ResTable_typeSpec));
2846 memset(typeSpecFlags, 0, sizeof(uint32_t)*N);
2847
2848 for (size_t ei=0; ei<N; ei++) {
2849 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei);
2850 if (cl->getPublic()) {
2851 typeSpecFlags[ei] |= htodl(ResTable_typeSpec::SPEC_PUBLIC);
2852 }
2853 const size_t CN = cl->getEntries().size();
2854 for (size_t ci=0; ci<CN; ci++) {
2855 if (filterable && !filter.match(cl->getEntries().keyAt(ci))) {
2856 continue;
2857 }
2858 for (size_t cj=ci+1; cj<CN; cj++) {
2859 if (filterable && !filter.match(cl->getEntries().keyAt(cj))) {
2860 continue;
2861 }
2862 typeSpecFlags[ei] |= htodl(
2863 cl->getEntries().keyAt(ci).diff(cl->getEntries().keyAt(cj)));
2864 }
2865 }
2866 }
2867 }
2868
2869 // We need to write one type chunk for each configuration for
2870 // which we have entries in this type.
2871 const size_t NC = t->getUniqueConfigs().size();
2872
2873 const size_t typeSize = sizeof(ResTable_type) + sizeof(uint32_t)*N;
2874
2875 for (size_t ci=0; ci<NC; ci++) {
2876 ConfigDescription config = t->getUniqueConfigs().itemAt(ci);
2877
2878 NOISY(printf("Writing config %d config: imsi:%d/%d lang:%c%c cnt:%c%c "
2879 "orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d sz:%dx%d "
2880 "sw%ddp w%ddp h%ddp dir:%d\n",
2881 ti+1,
2882 config.mcc, config.mnc,
2883 config.language[0] ? config.language[0] : '-',
2884 config.language[1] ? config.language[1] : '-',
2885 config.country[0] ? config.country[0] : '-',
2886 config.country[1] ? config.country[1] : '-',
2887 config.orientation,
2888 config.uiMode,
2889 config.touchscreen,
2890 config.density,
2891 config.keyboard,
2892 config.inputFlags,
2893 config.navigation,
2894 config.screenWidth,
2895 config.screenHeight,
2896 config.smallestScreenWidthDp,
2897 config.screenWidthDp,
2898 config.screenHeightDp,
2899 config.layoutDirection));
2900
2901 if (filterable && !filter.match(config)) {
2902 continue;
2903 }
2904
2905 const size_t typeStart = data->getSize();
2906
2907 ResTable_type* tHeader = (ResTable_type*)
2908 (((uint8_t*)data->editData(typeStart+typeSize)) + typeStart);
2909 if (tHeader == NULL) {
2910 fprintf(stderr, "ERROR: out of memory creating ResTable_type\n");
2911 return NO_MEMORY;
2912 }
2913
2914 memset(tHeader, 0, sizeof(*tHeader));
2915 tHeader->header.type = htods(RES_TABLE_TYPE_TYPE);
2916 tHeader->header.headerSize = htods(sizeof(*tHeader));
2917 tHeader->id = ti+1;
2918 tHeader->entryCount = htodl(N);
2919 tHeader->entriesStart = htodl(typeSize);
2920 tHeader->config = config;
2921 NOISY(printf("Writing type %d config: imsi:%d/%d lang:%c%c cnt:%c%c "
2922 "orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d sz:%dx%d "
2923 "sw%ddp w%ddp h%ddp dir:%d\n",
2924 ti+1,
2925 tHeader->config.mcc, tHeader->config.mnc,
2926 tHeader->config.language[0] ? tHeader->config.language[0] : '-',
2927 tHeader->config.language[1] ? tHeader->config.language[1] : '-',
2928 tHeader->config.country[0] ? tHeader->config.country[0] : '-',
2929 tHeader->config.country[1] ? tHeader->config.country[1] : '-',
2930 tHeader->config.orientation,
2931 tHeader->config.uiMode,
2932 tHeader->config.touchscreen,
2933 tHeader->config.density,
2934 tHeader->config.keyboard,
2935 tHeader->config.inputFlags,
2936 tHeader->config.navigation,
2937 tHeader->config.screenWidth,
2938 tHeader->config.screenHeight,
2939 tHeader->config.smallestScreenWidthDp,
2940 tHeader->config.screenWidthDp,
2941 tHeader->config.screenHeightDp,
2942 tHeader->config.layoutDirection));
2943 tHeader->config.swapHtoD();
2944
2945 // Build the entries inside of this type.
2946 for (size_t ei=0; ei<N; ei++) {
2947 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei);
2948 sp<Entry> e = cl->getEntries().valueFor(config);
2949
2950 // Set the offset for this entry in its type.
2951 uint32_t* index = (uint32_t*)
2952 (((uint8_t*)data->editData())
2953 + typeStart + sizeof(ResTable_type));
2954 if (e != NULL) {
2955 index[ei] = htodl(data->getSize()-typeStart-typeSize);
2956
2957 // Create the entry.
2958 ssize_t amt = e->flatten(bundle, data, cl->getPublic());
2959 if (amt < 0) {
2960 return amt;
2961 }
2962 validResources.editItemAt(ei) = true;
2963 } else {
2964 index[ei] = htodl(ResTable_type::NO_ENTRY);
2965 }
2966 }
2967
2968 // Fill in the rest of the type information.
2969 tHeader = (ResTable_type*)
2970 (((uint8_t*)data->editData()) + typeStart);
2971 tHeader->header.size = htodl(data->getSize()-typeStart);
2972 }
2973
2974 for (size_t i = 0; i < N; ++i) {
2975 if (!validResources[i]) {
2976 sp<ConfigList> c = t->getOrderedConfigs().itemAt(i);
2977 fprintf(stderr, "warning: no entries written for %s/%s\n",
2978 String8(typeName).string(), String8(c->getName()).string());
2979 }
2980 }
2981 }
2982
2983 // Fill in the rest of the package information.
2984 header = (ResTable_package*)data->editData();
2985 header->header.size = htodl(data->getSize());
2986 header->typeStrings = htodl(typeStringsStart);
2987 header->lastPublicType = htodl(p->getTypeStrings().size());
2988 header->keyStrings = htodl(keyStringsStart);
2989 header->lastPublicKey = htodl(p->getKeyStrings().size());
2990
2991 flatPackages.add(data);
2992 }
2993
2994 // And now write out the final chunks.
2995 const size_t dataStart = dest->getSize();
2996
2997 {
2998 // blah
2999 ResTable_header header;
3000 memset(&header, 0, sizeof(header));
3001 header.header.type = htods(RES_TABLE_TYPE);
3002 header.header.headerSize = htods(sizeof(header));
3003 header.packageCount = htodl(flatPackages.size());
3004 status_t err = dest->writeData(&header, sizeof(header));
3005 if (err != NO_ERROR) {
3006 fprintf(stderr, "ERROR: out of memory creating ResTable_header\n");
3007 return err;
3008 }
3009 }
3010
3011 ssize_t strStart = dest->getSize();
3012 err = valueStrings.writeStringBlock(dest);
3013 if (err != NO_ERROR) {
3014 return err;
3015 }
3016
3017 ssize_t amt = (dest->getSize()-strStart);
3018 strAmt += amt;
3019 #if PRINT_STRING_METRICS
3020 fprintf(stderr, "**** value strings: %d\n", amt);
3021 fprintf(stderr, "**** total strings: %d\n", strAmt);
3022 #endif
3023
3024 for (pi=0; pi<flatPackages.size(); pi++) {
3025 err = dest->writeData(flatPackages[pi]->getData(),
3026 flatPackages[pi]->getSize());
3027 if (err != NO_ERROR) {
3028 fprintf(stderr, "ERROR: out of memory creating package chunk for ResTable_header\n");
3029 return err;
3030 }
3031 }
3032
3033 ResTable_header* header = (ResTable_header*)
3034 (((uint8_t*)dest->getData()) + dataStart);
3035 header->header.size = htodl(dest->getSize() - dataStart);
3036
3037 NOISY(aout << "Resource table:"
3038 << HexDump(dest->getData(), dest->getSize()) << endl);
3039
3040 #if PRINT_STRING_METRICS
3041 fprintf(stderr, "**** total resource table size: %d / %d%% strings\n",
3042 dest->getSize(), (strAmt*100)/dest->getSize());
3043 #endif
3044
3045 return NO_ERROR;
3046 }
3047
writePublicDefinitions(const String16 & package,FILE * fp)3048 void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp)
3049 {
3050 fprintf(fp,
3051 "<!-- This file contains <public> resource definitions for all\n"
3052 " resources that were generated from the source data. -->\n"
3053 "\n"
3054 "<resources>\n");
3055
3056 writePublicDefinitions(package, fp, true);
3057 writePublicDefinitions(package, fp, false);
3058
3059 fprintf(fp,
3060 "\n"
3061 "</resources>\n");
3062 }
3063
writePublicDefinitions(const String16 & package,FILE * fp,bool pub)3064 void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp, bool pub)
3065 {
3066 bool didHeader = false;
3067
3068 sp<Package> pkg = mPackages.valueFor(package);
3069 if (pkg != NULL) {
3070 const size_t NT = pkg->getOrderedTypes().size();
3071 for (size_t i=0; i<NT; i++) {
3072 sp<Type> t = pkg->getOrderedTypes().itemAt(i);
3073 if (t == NULL) {
3074 continue;
3075 }
3076
3077 bool didType = false;
3078
3079 const size_t NC = t->getOrderedConfigs().size();
3080 for (size_t j=0; j<NC; j++) {
3081 sp<ConfigList> c = t->getOrderedConfigs().itemAt(j);
3082 if (c == NULL) {
3083 continue;
3084 }
3085
3086 if (c->getPublic() != pub) {
3087 continue;
3088 }
3089
3090 if (!didType) {
3091 fprintf(fp, "\n");
3092 didType = true;
3093 }
3094 if (!didHeader) {
3095 if (pub) {
3096 fprintf(fp," <!-- PUBLIC SECTION. These resources have been declared public.\n");
3097 fprintf(fp," Changes to these definitions will break binary compatibility. -->\n\n");
3098 } else {
3099 fprintf(fp," <!-- PRIVATE SECTION. These resources have not been declared public.\n");
3100 fprintf(fp," You can make them public my moving these lines into a file in res/values. -->\n\n");
3101 }
3102 didHeader = true;
3103 }
3104 if (!pub) {
3105 const size_t NE = c->getEntries().size();
3106 for (size_t k=0; k<NE; k++) {
3107 const SourcePos& pos = c->getEntries().valueAt(k)->getPos();
3108 if (pos.file != "") {
3109 fprintf(fp," <!-- Declared at %s:%d -->\n",
3110 pos.file.string(), pos.line);
3111 }
3112 }
3113 }
3114 fprintf(fp, " <public type=\"%s\" name=\"%s\" id=\"0x%08x\" />\n",
3115 String8(t->getName()).string(),
3116 String8(c->getName()).string(),
3117 getResId(pkg, t, c->getEntryIndex()));
3118 }
3119 }
3120 }
3121 }
3122
Item(const SourcePos & _sourcePos,bool _isId,const String16 & _value,const Vector<StringPool::entry_style_span> * _style,int32_t _format)3123 ResourceTable::Item::Item(const SourcePos& _sourcePos,
3124 bool _isId,
3125 const String16& _value,
3126 const Vector<StringPool::entry_style_span>* _style,
3127 int32_t _format)
3128 : sourcePos(_sourcePos)
3129 , isId(_isId)
3130 , value(_value)
3131 , format(_format)
3132 , bagKeyId(0)
3133 , evaluating(false)
3134 {
3135 if (_style) {
3136 style = *_style;
3137 }
3138 }
3139
makeItABag(const SourcePos & sourcePos)3140 status_t ResourceTable::Entry::makeItABag(const SourcePos& sourcePos)
3141 {
3142 if (mType == TYPE_BAG) {
3143 return NO_ERROR;
3144 }
3145 if (mType == TYPE_UNKNOWN) {
3146 mType = TYPE_BAG;
3147 return NO_ERROR;
3148 }
3149 sourcePos.error("Resource entry %s is already defined as a single item.\n"
3150 "%s:%d: Originally defined here.\n",
3151 String8(mName).string(),
3152 mItem.sourcePos.file.string(), mItem.sourcePos.line);
3153 return UNKNOWN_ERROR;
3154 }
3155
setItem(const SourcePos & sourcePos,const String16 & value,const Vector<StringPool::entry_style_span> * style,int32_t format,const bool overwrite)3156 status_t ResourceTable::Entry::setItem(const SourcePos& sourcePos,
3157 const String16& value,
3158 const Vector<StringPool::entry_style_span>* style,
3159 int32_t format,
3160 const bool overwrite)
3161 {
3162 Item item(sourcePos, false, value, style);
3163
3164 if (mType == TYPE_BAG) {
3165 const Item& item(mBag.valueAt(0));
3166 sourcePos.error("Resource entry %s is already defined as a bag.\n"
3167 "%s:%d: Originally defined here.\n",
3168 String8(mName).string(),
3169 item.sourcePos.file.string(), item.sourcePos.line);
3170 return UNKNOWN_ERROR;
3171 }
3172 if ( (mType != TYPE_UNKNOWN) && (overwrite == false) ) {
3173 sourcePos.error("Resource entry %s is already defined.\n"
3174 "%s:%d: Originally defined here.\n",
3175 String8(mName).string(),
3176 mItem.sourcePos.file.string(), mItem.sourcePos.line);
3177 return UNKNOWN_ERROR;
3178 }
3179
3180 mType = TYPE_ITEM;
3181 mItem = item;
3182 mItemFormat = format;
3183 return NO_ERROR;
3184 }
3185
addToBag(const SourcePos & sourcePos,const String16 & key,const String16 & value,const Vector<StringPool::entry_style_span> * style,bool replace,bool isId,int32_t format)3186 status_t ResourceTable::Entry::addToBag(const SourcePos& sourcePos,
3187 const String16& key, const String16& value,
3188 const Vector<StringPool::entry_style_span>* style,
3189 bool replace, bool isId, int32_t format)
3190 {
3191 status_t err = makeItABag(sourcePos);
3192 if (err != NO_ERROR) {
3193 return err;
3194 }
3195
3196 Item item(sourcePos, isId, value, style, format);
3197
3198 // XXX NOTE: there is an error if you try to have a bag with two keys,
3199 // one an attr and one an id, with the same name. Not something we
3200 // currently ever have to worry about.
3201 ssize_t origKey = mBag.indexOfKey(key);
3202 if (origKey >= 0) {
3203 if (!replace) {
3204 const Item& item(mBag.valueAt(origKey));
3205 sourcePos.error("Resource entry %s already has bag item %s.\n"
3206 "%s:%d: Originally defined here.\n",
3207 String8(mName).string(), String8(key).string(),
3208 item.sourcePos.file.string(), item.sourcePos.line);
3209 return UNKNOWN_ERROR;
3210 }
3211 //printf("Replacing %s with %s\n",
3212 // String8(mBag.valueFor(key).value).string(), String8(value).string());
3213 mBag.replaceValueFor(key, item);
3214 }
3215
3216 mBag.add(key, item);
3217 return NO_ERROR;
3218 }
3219
emptyBag(const SourcePos & sourcePos)3220 status_t ResourceTable::Entry::emptyBag(const SourcePos& sourcePos)
3221 {
3222 status_t err = makeItABag(sourcePos);
3223 if (err != NO_ERROR) {
3224 return err;
3225 }
3226
3227 mBag.clear();
3228 return NO_ERROR;
3229 }
3230
generateAttributes(ResourceTable * table,const String16 & package)3231 status_t ResourceTable::Entry::generateAttributes(ResourceTable* table,
3232 const String16& package)
3233 {
3234 const String16 attr16("attr");
3235 const String16 id16("id");
3236 const size_t N = mBag.size();
3237 for (size_t i=0; i<N; i++) {
3238 const String16& key = mBag.keyAt(i);
3239 const Item& it = mBag.valueAt(i);
3240 if (it.isId) {
3241 if (!table->hasBagOrEntry(key, &id16, &package)) {
3242 String16 value("false");
3243 status_t err = table->addEntry(SourcePos(String8("<generated>"), 0), package,
3244 id16, key, value);
3245 if (err != NO_ERROR) {
3246 return err;
3247 }
3248 }
3249 } else if (!table->hasBagOrEntry(key, &attr16, &package)) {
3250
3251 #if 1
3252 // fprintf(stderr, "ERROR: Bag attribute '%s' has not been defined.\n",
3253 // String8(key).string());
3254 // const Item& item(mBag.valueAt(i));
3255 // fprintf(stderr, "Referenced from file %s line %d\n",
3256 // item.sourcePos.file.string(), item.sourcePos.line);
3257 // return UNKNOWN_ERROR;
3258 #else
3259 char numberStr[16];
3260 sprintf(numberStr, "%d", ResTable_map::TYPE_ANY);
3261 status_t err = table->addBag(SourcePos("<generated>", 0), package,
3262 attr16, key, String16(""),
3263 String16("^type"),
3264 String16(numberStr), NULL, NULL);
3265 if (err != NO_ERROR) {
3266 return err;
3267 }
3268 #endif
3269 }
3270 }
3271 return NO_ERROR;
3272 }
3273
assignResourceIds(ResourceTable * table,const String16 & package)3274 status_t ResourceTable::Entry::assignResourceIds(ResourceTable* table,
3275 const String16& package)
3276 {
3277 bool hasErrors = false;
3278
3279 if (mType == TYPE_BAG) {
3280 const char* errorMsg;
3281 const String16 style16("style");
3282 const String16 attr16("attr");
3283 const String16 id16("id");
3284 mParentId = 0;
3285 if (mParent.size() > 0) {
3286 mParentId = table->getResId(mParent, &style16, NULL, &errorMsg);
3287 if (mParentId == 0) {
3288 mPos.error("Error retrieving parent for item: %s '%s'.\n",
3289 errorMsg, String8(mParent).string());
3290 hasErrors = true;
3291 }
3292 }
3293 const size_t N = mBag.size();
3294 for (size_t i=0; i<N; i++) {
3295 const String16& key = mBag.keyAt(i);
3296 Item& it = mBag.editValueAt(i);
3297 it.bagKeyId = table->getResId(key,
3298 it.isId ? &id16 : &attr16, NULL, &errorMsg);
3299 //printf("Bag key of %s: #%08x\n", String8(key).string(), it.bagKeyId);
3300 if (it.bagKeyId == 0) {
3301 it.sourcePos.error("Error: %s: %s '%s'.\n", errorMsg,
3302 String8(it.isId ? id16 : attr16).string(),
3303 String8(key).string());
3304 hasErrors = true;
3305 }
3306 }
3307 }
3308 return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
3309 }
3310
prepareFlatten(StringPool * strings,ResourceTable * table,const String8 * configTypeName,const ConfigDescription * config)3311 status_t ResourceTable::Entry::prepareFlatten(StringPool* strings, ResourceTable* table,
3312 const String8* configTypeName, const ConfigDescription* config)
3313 {
3314 if (mType == TYPE_ITEM) {
3315 Item& it = mItem;
3316 AccessorCookie ac(it.sourcePos, String8(mName), String8(it.value));
3317 if (!table->stringToValue(&it.parsedValue, strings,
3318 it.value, false, true, 0,
3319 &it.style, NULL, &ac, mItemFormat,
3320 configTypeName, config)) {
3321 return UNKNOWN_ERROR;
3322 }
3323 } else if (mType == TYPE_BAG) {
3324 const size_t N = mBag.size();
3325 for (size_t i=0; i<N; i++) {
3326 const String16& key = mBag.keyAt(i);
3327 Item& it = mBag.editValueAt(i);
3328 AccessorCookie ac(it.sourcePos, String8(key), String8(it.value));
3329 if (!table->stringToValue(&it.parsedValue, strings,
3330 it.value, false, true, it.bagKeyId,
3331 &it.style, NULL, &ac, it.format,
3332 configTypeName, config)) {
3333 return UNKNOWN_ERROR;
3334 }
3335 }
3336 } else {
3337 mPos.error("Error: entry %s is not a single item or a bag.\n",
3338 String8(mName).string());
3339 return UNKNOWN_ERROR;
3340 }
3341 return NO_ERROR;
3342 }
3343
remapStringValue(StringPool * strings)3344 status_t ResourceTable::Entry::remapStringValue(StringPool* strings)
3345 {
3346 if (mType == TYPE_ITEM) {
3347 Item& it = mItem;
3348 if (it.parsedValue.dataType == Res_value::TYPE_STRING) {
3349 it.parsedValue.data = strings->mapOriginalPosToNewPos(it.parsedValue.data);
3350 }
3351 } else if (mType == TYPE_BAG) {
3352 const size_t N = mBag.size();
3353 for (size_t i=0; i<N; i++) {
3354 Item& it = mBag.editValueAt(i);
3355 if (it.parsedValue.dataType == Res_value::TYPE_STRING) {
3356 it.parsedValue.data = strings->mapOriginalPosToNewPos(it.parsedValue.data);
3357 }
3358 }
3359 } else {
3360 mPos.error("Error: entry %s is not a single item or a bag.\n",
3361 String8(mName).string());
3362 return UNKNOWN_ERROR;
3363 }
3364 return NO_ERROR;
3365 }
3366
flatten(Bundle * bundle,const sp<AaptFile> & data,bool isPublic)3367 ssize_t ResourceTable::Entry::flatten(Bundle* bundle, const sp<AaptFile>& data, bool isPublic)
3368 {
3369 size_t amt = 0;
3370 ResTable_entry header;
3371 memset(&header, 0, sizeof(header));
3372 header.size = htods(sizeof(header));
3373 const type ty = this != NULL ? mType : TYPE_ITEM;
3374 if (this != NULL) {
3375 if (ty == TYPE_BAG) {
3376 header.flags |= htods(header.FLAG_COMPLEX);
3377 }
3378 if (isPublic) {
3379 header.flags |= htods(header.FLAG_PUBLIC);
3380 }
3381 header.key.index = htodl(mNameIndex);
3382 }
3383 if (ty != TYPE_BAG) {
3384 status_t err = data->writeData(&header, sizeof(header));
3385 if (err != NO_ERROR) {
3386 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n");
3387 return err;
3388 }
3389
3390 const Item& it = mItem;
3391 Res_value par;
3392 memset(&par, 0, sizeof(par));
3393 par.size = htods(it.parsedValue.size);
3394 par.dataType = it.parsedValue.dataType;
3395 par.res0 = it.parsedValue.res0;
3396 par.data = htodl(it.parsedValue.data);
3397 #if 0
3398 printf("Writing item (%s): type=%d, data=0x%x, res0=0x%x\n",
3399 String8(mName).string(), it.parsedValue.dataType,
3400 it.parsedValue.data, par.res0);
3401 #endif
3402 err = data->writeData(&par, it.parsedValue.size);
3403 if (err != NO_ERROR) {
3404 fprintf(stderr, "ERROR: out of memory creating Res_value\n");
3405 return err;
3406 }
3407 amt += it.parsedValue.size;
3408 } else {
3409 size_t N = mBag.size();
3410 size_t i;
3411 // Create correct ordering of items.
3412 KeyedVector<uint32_t, const Item*> items;
3413 for (i=0; i<N; i++) {
3414 const Item& it = mBag.valueAt(i);
3415 items.add(it.bagKeyId, &it);
3416 }
3417 N = items.size();
3418
3419 ResTable_map_entry mapHeader;
3420 memcpy(&mapHeader, &header, sizeof(header));
3421 mapHeader.size = htods(sizeof(mapHeader));
3422 mapHeader.parent.ident = htodl(mParentId);
3423 mapHeader.count = htodl(N);
3424 status_t err = data->writeData(&mapHeader, sizeof(mapHeader));
3425 if (err != NO_ERROR) {
3426 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n");
3427 return err;
3428 }
3429
3430 for (i=0; i<N; i++) {
3431 const Item& it = *items.valueAt(i);
3432 ResTable_map map;
3433 map.name.ident = htodl(it.bagKeyId);
3434 map.value.size = htods(it.parsedValue.size);
3435 map.value.dataType = it.parsedValue.dataType;
3436 map.value.res0 = it.parsedValue.res0;
3437 map.value.data = htodl(it.parsedValue.data);
3438 err = data->writeData(&map, sizeof(map));
3439 if (err != NO_ERROR) {
3440 fprintf(stderr, "ERROR: out of memory creating Res_value\n");
3441 return err;
3442 }
3443 amt += sizeof(map);
3444 }
3445 }
3446 return amt;
3447 }
3448
appendComment(const String16 & comment,bool onlyIfEmpty)3449 void ResourceTable::ConfigList::appendComment(const String16& comment,
3450 bool onlyIfEmpty)
3451 {
3452 if (comment.size() <= 0) {
3453 return;
3454 }
3455 if (onlyIfEmpty && mComment.size() > 0) {
3456 return;
3457 }
3458 if (mComment.size() > 0) {
3459 mComment.append(String16("\n"));
3460 }
3461 mComment.append(comment);
3462 }
3463
appendTypeComment(const String16 & comment)3464 void ResourceTable::ConfigList::appendTypeComment(const String16& comment)
3465 {
3466 if (comment.size() <= 0) {
3467 return;
3468 }
3469 if (mTypeComment.size() > 0) {
3470 mTypeComment.append(String16("\n"));
3471 }
3472 mTypeComment.append(comment);
3473 }
3474
addPublic(const SourcePos & sourcePos,const String16 & name,const uint32_t ident)3475 status_t ResourceTable::Type::addPublic(const SourcePos& sourcePos,
3476 const String16& name,
3477 const uint32_t ident)
3478 {
3479 #if 0
3480 int32_t entryIdx = Res_GETENTRY(ident);
3481 if (entryIdx < 0) {
3482 sourcePos.error("Public resource %s/%s has an invalid 0 identifier (0x%08x).\n",
3483 String8(mName).string(), String8(name).string(), ident);
3484 return UNKNOWN_ERROR;
3485 }
3486 #endif
3487
3488 int32_t typeIdx = Res_GETTYPE(ident);
3489 if (typeIdx >= 0) {
3490 typeIdx++;
3491 if (mPublicIndex > 0 && mPublicIndex != typeIdx) {
3492 sourcePos.error("Public resource %s/%s has conflicting type codes for its"
3493 " public identifiers (0x%x vs 0x%x).\n",
3494 String8(mName).string(), String8(name).string(),
3495 mPublicIndex, typeIdx);
3496 return UNKNOWN_ERROR;
3497 }
3498 mPublicIndex = typeIdx;
3499 }
3500
3501 if (mFirstPublicSourcePos == NULL) {
3502 mFirstPublicSourcePos = new SourcePos(sourcePos);
3503 }
3504
3505 if (mPublic.indexOfKey(name) < 0) {
3506 mPublic.add(name, Public(sourcePos, String16(), ident));
3507 } else {
3508 Public& p = mPublic.editValueFor(name);
3509 if (p.ident != ident) {
3510 sourcePos.error("Public resource %s/%s has conflicting public identifiers"
3511 " (0x%08x vs 0x%08x).\n"
3512 "%s:%d: Originally defined here.\n",
3513 String8(mName).string(), String8(name).string(), p.ident, ident,
3514 p.sourcePos.file.string(), p.sourcePos.line);
3515 return UNKNOWN_ERROR;
3516 }
3517 }
3518
3519 return NO_ERROR;
3520 }
3521
canAddEntry(const String16 & name)3522 void ResourceTable::Type::canAddEntry(const String16& name)
3523 {
3524 mCanAddEntries.add(name);
3525 }
3526
getEntry(const String16 & entry,const SourcePos & sourcePos,const ResTable_config * config,bool doSetIndex,bool overlay,bool autoAddOverlay)3527 sp<ResourceTable::Entry> ResourceTable::Type::getEntry(const String16& entry,
3528 const SourcePos& sourcePos,
3529 const ResTable_config* config,
3530 bool doSetIndex,
3531 bool overlay,
3532 bool autoAddOverlay)
3533 {
3534 int pos = -1;
3535 sp<ConfigList> c = mConfigs.valueFor(entry);
3536 if (c == NULL) {
3537 if (overlay && !autoAddOverlay && mCanAddEntries.indexOf(entry) < 0) {
3538 sourcePos.error("Resource at %s appears in overlay but not"
3539 " in the base package; use <add-resource> to add.\n",
3540 String8(entry).string());
3541 return NULL;
3542 }
3543 c = new ConfigList(entry, sourcePos);
3544 mConfigs.add(entry, c);
3545 pos = (int)mOrderedConfigs.size();
3546 mOrderedConfigs.add(c);
3547 if (doSetIndex) {
3548 c->setEntryIndex(pos);
3549 }
3550 }
3551
3552 ConfigDescription cdesc;
3553 if (config) cdesc = *config;
3554
3555 sp<Entry> e = c->getEntries().valueFor(cdesc);
3556 if (e == NULL) {
3557 if (config != NULL) {
3558 NOISY(printf("New entry at %s:%d: imsi:%d/%d lang:%c%c cnt:%c%c "
3559 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d sz:%dx%d "
3560 "sw%ddp w%ddp h%ddp dir:%d\n",
3561 sourcePos.file.string(), sourcePos.line,
3562 config->mcc, config->mnc,
3563 config->language[0] ? config->language[0] : '-',
3564 config->language[1] ? config->language[1] : '-',
3565 config->country[0] ? config->country[0] : '-',
3566 config->country[1] ? config->country[1] : '-',
3567 config->orientation,
3568 config->touchscreen,
3569 config->density,
3570 config->keyboard,
3571 config->inputFlags,
3572 config->navigation,
3573 config->screenWidth,
3574 config->screenHeight,
3575 config->smallestScreenWidthDp,
3576 config->screenWidthDp,
3577 config->screenHeightDp,
3578 config->layoutDirection));
3579 } else {
3580 NOISY(printf("New entry at %s:%d: NULL config\n",
3581 sourcePos.file.string(), sourcePos.line));
3582 }
3583 e = new Entry(entry, sourcePos);
3584 c->addEntry(cdesc, e);
3585 /*
3586 if (doSetIndex) {
3587 if (pos < 0) {
3588 for (pos=0; pos<(int)mOrderedConfigs.size(); pos++) {
3589 if (mOrderedConfigs[pos] == c) {
3590 break;
3591 }
3592 }
3593 if (pos >= (int)mOrderedConfigs.size()) {
3594 sourcePos.error("Internal error: config not found in mOrderedConfigs when adding entry");
3595 return NULL;
3596 }
3597 }
3598 e->setEntryIndex(pos);
3599 }
3600 */
3601 }
3602
3603 mUniqueConfigs.add(cdesc);
3604
3605 return e;
3606 }
3607
applyPublicEntryOrder()3608 status_t ResourceTable::Type::applyPublicEntryOrder()
3609 {
3610 size_t N = mOrderedConfigs.size();
3611 Vector<sp<ConfigList> > origOrder(mOrderedConfigs);
3612 bool hasError = false;
3613
3614 size_t i;
3615 for (i=0; i<N; i++) {
3616 mOrderedConfigs.replaceAt(NULL, i);
3617 }
3618
3619 const size_t NP = mPublic.size();
3620 //printf("Ordering %d configs from %d public defs\n", N, NP);
3621 size_t j;
3622 for (j=0; j<NP; j++) {
3623 const String16& name = mPublic.keyAt(j);
3624 const Public& p = mPublic.valueAt(j);
3625 int32_t idx = Res_GETENTRY(p.ident);
3626 //printf("Looking for entry \"%s\"/\"%s\" (0x%08x) in %d...\n",
3627 // String8(mName).string(), String8(name).string(), p.ident, N);
3628 bool found = false;
3629 for (i=0; i<N; i++) {
3630 sp<ConfigList> e = origOrder.itemAt(i);
3631 //printf("#%d: \"%s\"\n", i, String8(e->getName()).string());
3632 if (e->getName() == name) {
3633 if (idx >= (int32_t)mOrderedConfigs.size()) {
3634 p.sourcePos.error("Public entry identifier 0x%x entry index "
3635 "is larger than available symbols (index %d, total symbols %d).\n",
3636 p.ident, idx, mOrderedConfigs.size());
3637 hasError = true;
3638 } else if (mOrderedConfigs.itemAt(idx) == NULL) {
3639 e->setPublic(true);
3640 e->setPublicSourcePos(p.sourcePos);
3641 mOrderedConfigs.replaceAt(e, idx);
3642 origOrder.removeAt(i);
3643 N--;
3644 found = true;
3645 break;
3646 } else {
3647 sp<ConfigList> oe = mOrderedConfigs.itemAt(idx);
3648
3649 p.sourcePos.error("Multiple entry names declared for public entry"
3650 " identifier 0x%x in type %s (%s vs %s).\n"
3651 "%s:%d: Originally defined here.",
3652 idx+1, String8(mName).string(),
3653 String8(oe->getName()).string(),
3654 String8(name).string(),
3655 oe->getPublicSourcePos().file.string(),
3656 oe->getPublicSourcePos().line);
3657 hasError = true;
3658 }
3659 }
3660 }
3661
3662 if (!found) {
3663 p.sourcePos.error("Public symbol %s/%s declared here is not defined.",
3664 String8(mName).string(), String8(name).string());
3665 hasError = true;
3666 }
3667 }
3668
3669 //printf("Copying back in %d non-public configs, have %d\n", N, origOrder.size());
3670
3671 if (N != origOrder.size()) {
3672 printf("Internal error: remaining private symbol count mismatch\n");
3673 N = origOrder.size();
3674 }
3675
3676 j = 0;
3677 for (i=0; i<N; i++) {
3678 sp<ConfigList> e = origOrder.itemAt(i);
3679 // There will always be enough room for the remaining entries.
3680 while (mOrderedConfigs.itemAt(j) != NULL) {
3681 j++;
3682 }
3683 mOrderedConfigs.replaceAt(e, j);
3684 j++;
3685 }
3686
3687 return hasError ? UNKNOWN_ERROR : NO_ERROR;
3688 }
3689
Package(const String16 & name,ssize_t includedId)3690 ResourceTable::Package::Package(const String16& name, ssize_t includedId)
3691 : mName(name), mIncludedId(includedId),
3692 mTypeStringsMapping(0xffffffff),
3693 mKeyStringsMapping(0xffffffff)
3694 {
3695 }
3696
getType(const String16 & type,const SourcePos & sourcePos,bool doSetIndex)3697 sp<ResourceTable::Type> ResourceTable::Package::getType(const String16& type,
3698 const SourcePos& sourcePos,
3699 bool doSetIndex)
3700 {
3701 sp<Type> t = mTypes.valueFor(type);
3702 if (t == NULL) {
3703 t = new Type(type, sourcePos);
3704 mTypes.add(type, t);
3705 mOrderedTypes.add(t);
3706 if (doSetIndex) {
3707 // For some reason the type's index is set to one plus the index
3708 // in the mOrderedTypes list, rather than just the index.
3709 t->setIndex(mOrderedTypes.size());
3710 }
3711 }
3712 return t;
3713 }
3714
setTypeStrings(const sp<AaptFile> & data)3715 status_t ResourceTable::Package::setTypeStrings(const sp<AaptFile>& data)
3716 {
3717 mTypeStringsData = data;
3718 status_t err = setStrings(data, &mTypeStrings, &mTypeStringsMapping);
3719 if (err != NO_ERROR) {
3720 fprintf(stderr, "ERROR: Type string data is corrupt!\n");
3721 }
3722 return err;
3723 }
3724
setKeyStrings(const sp<AaptFile> & data)3725 status_t ResourceTable::Package::setKeyStrings(const sp<AaptFile>& data)
3726 {
3727 mKeyStringsData = data;
3728 status_t err = setStrings(data, &mKeyStrings, &mKeyStringsMapping);
3729 if (err != NO_ERROR) {
3730 fprintf(stderr, "ERROR: Key string data is corrupt!\n");
3731 }
3732 return err;
3733 }
3734
setStrings(const sp<AaptFile> & data,ResStringPool * strings,DefaultKeyedVector<String16,uint32_t> * mappings)3735 status_t ResourceTable::Package::setStrings(const sp<AaptFile>& data,
3736 ResStringPool* strings,
3737 DefaultKeyedVector<String16, uint32_t>* mappings)
3738 {
3739 if (data->getData() == NULL) {
3740 return UNKNOWN_ERROR;
3741 }
3742
3743 NOISY(aout << "Setting restable string pool: "
3744 << HexDump(data->getData(), data->getSize()) << endl);
3745
3746 status_t err = strings->setTo(data->getData(), data->getSize());
3747 if (err == NO_ERROR) {
3748 const size_t N = strings->size();
3749 for (size_t i=0; i<N; i++) {
3750 size_t len;
3751 mappings->add(String16(strings->stringAt(i, &len)), i);
3752 }
3753 }
3754 return err;
3755 }
3756
applyPublicTypeOrder()3757 status_t ResourceTable::Package::applyPublicTypeOrder()
3758 {
3759 size_t N = mOrderedTypes.size();
3760 Vector<sp<Type> > origOrder(mOrderedTypes);
3761
3762 size_t i;
3763 for (i=0; i<N; i++) {
3764 mOrderedTypes.replaceAt(NULL, i);
3765 }
3766
3767 for (i=0; i<N; i++) {
3768 sp<Type> t = origOrder.itemAt(i);
3769 int32_t idx = t->getPublicIndex();
3770 if (idx > 0) {
3771 idx--;
3772 while (idx >= (int32_t)mOrderedTypes.size()) {
3773 mOrderedTypes.add();
3774 }
3775 if (mOrderedTypes.itemAt(idx) != NULL) {
3776 sp<Type> ot = mOrderedTypes.itemAt(idx);
3777 t->getFirstPublicSourcePos().error("Multiple type names declared for public type"
3778 " identifier 0x%x (%s vs %s).\n"
3779 "%s:%d: Originally defined here.",
3780 idx, String8(ot->getName()).string(),
3781 String8(t->getName()).string(),
3782 ot->getFirstPublicSourcePos().file.string(),
3783 ot->getFirstPublicSourcePos().line);
3784 return UNKNOWN_ERROR;
3785 }
3786 mOrderedTypes.replaceAt(t, idx);
3787 origOrder.removeAt(i);
3788 i--;
3789 N--;
3790 }
3791 }
3792
3793 size_t j=0;
3794 for (i=0; i<N; i++) {
3795 sp<Type> t = origOrder.itemAt(i);
3796 // There will always be enough room for the remaining types.
3797 while (mOrderedTypes.itemAt(j) != NULL) {
3798 j++;
3799 }
3800 mOrderedTypes.replaceAt(t, j);
3801 }
3802
3803 return NO_ERROR;
3804 }
3805
getPackage(const String16 & package)3806 sp<ResourceTable::Package> ResourceTable::getPackage(const String16& package)
3807 {
3808 sp<Package> p = mPackages.valueFor(package);
3809 if (p == NULL) {
3810 if (mIsAppPackage) {
3811 if (mHaveAppPackage) {
3812 fprintf(stderr, "Adding multiple application package resources; only one is allowed.\n"
3813 "Use -x to create extended resources.\n");
3814 return NULL;
3815 }
3816 mHaveAppPackage = true;
3817 p = new Package(package, 127);
3818 } else {
3819 p = new Package(package, mNextPackageId);
3820 }
3821 //printf("*** NEW PACKAGE: \"%s\" id=%d\n",
3822 // String8(package).string(), p->getAssignedId());
3823 mPackages.add(package, p);
3824 mOrderedPackages.add(p);
3825 mNextPackageId++;
3826 }
3827 return p;
3828 }
3829
getType(const String16 & package,const String16 & type,const SourcePos & sourcePos,bool doSetIndex)3830 sp<ResourceTable::Type> ResourceTable::getType(const String16& package,
3831 const String16& type,
3832 const SourcePos& sourcePos,
3833 bool doSetIndex)
3834 {
3835 sp<Package> p = getPackage(package);
3836 if (p == NULL) {
3837 return NULL;
3838 }
3839 return p->getType(type, sourcePos, doSetIndex);
3840 }
3841
getEntry(const String16 & package,const String16 & type,const String16 & name,const SourcePos & sourcePos,bool overlay,const ResTable_config * config,bool doSetIndex)3842 sp<ResourceTable::Entry> ResourceTable::getEntry(const String16& package,
3843 const String16& type,
3844 const String16& name,
3845 const SourcePos& sourcePos,
3846 bool overlay,
3847 const ResTable_config* config,
3848 bool doSetIndex)
3849 {
3850 sp<Type> t = getType(package, type, sourcePos, doSetIndex);
3851 if (t == NULL) {
3852 return NULL;
3853 }
3854 return t->getEntry(name, sourcePos, config, doSetIndex, overlay, mBundle->getAutoAddOverlay());
3855 }
3856
getEntry(uint32_t resID,const ResTable_config * config) const3857 sp<const ResourceTable::Entry> ResourceTable::getEntry(uint32_t resID,
3858 const ResTable_config* config) const
3859 {
3860 int pid = Res_GETPACKAGE(resID)+1;
3861 const size_t N = mOrderedPackages.size();
3862 size_t i;
3863 sp<Package> p;
3864 for (i=0; i<N; i++) {
3865 sp<Package> check = mOrderedPackages[i];
3866 if (check->getAssignedId() == pid) {
3867 p = check;
3868 break;
3869 }
3870
3871 }
3872 if (p == NULL) {
3873 fprintf(stderr, "warning: Package not found for resource #%08x\n", resID);
3874 return NULL;
3875 }
3876
3877 int tid = Res_GETTYPE(resID);
3878 if (tid < 0 || tid >= (int)p->getOrderedTypes().size()) {
3879 fprintf(stderr, "warning: Type not found for resource #%08x\n", resID);
3880 return NULL;
3881 }
3882 sp<Type> t = p->getOrderedTypes()[tid];
3883
3884 int eid = Res_GETENTRY(resID);
3885 if (eid < 0 || eid >= (int)t->getOrderedConfigs().size()) {
3886 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID);
3887 return NULL;
3888 }
3889
3890 sp<ConfigList> c = t->getOrderedConfigs()[eid];
3891 if (c == NULL) {
3892 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID);
3893 return NULL;
3894 }
3895
3896 ConfigDescription cdesc;
3897 if (config) cdesc = *config;
3898 sp<Entry> e = c->getEntries().valueFor(cdesc);
3899 if (c == NULL) {
3900 fprintf(stderr, "warning: Entry configuration not found for resource #%08x\n", resID);
3901 return NULL;
3902 }
3903
3904 return e;
3905 }
3906
getItem(uint32_t resID,uint32_t attrID) const3907 const ResourceTable::Item* ResourceTable::getItem(uint32_t resID, uint32_t attrID) const
3908 {
3909 sp<const Entry> e = getEntry(resID);
3910 if (e == NULL) {
3911 return NULL;
3912 }
3913
3914 const size_t N = e->getBag().size();
3915 for (size_t i=0; i<N; i++) {
3916 const Item& it = e->getBag().valueAt(i);
3917 if (it.bagKeyId == 0) {
3918 fprintf(stderr, "warning: ID not yet assigned to '%s' in bag '%s'\n",
3919 String8(e->getName()).string(),
3920 String8(e->getBag().keyAt(i)).string());
3921 }
3922 if (it.bagKeyId == attrID) {
3923 return ⁢
3924 }
3925 }
3926
3927 return NULL;
3928 }
3929
getItemValue(uint32_t resID,uint32_t attrID,Res_value * outValue)3930 bool ResourceTable::getItemValue(
3931 uint32_t resID, uint32_t attrID, Res_value* outValue)
3932 {
3933 const Item* item = getItem(resID, attrID);
3934
3935 bool res = false;
3936 if (item != NULL) {
3937 if (item->evaluating) {
3938 sp<const Entry> e = getEntry(resID);
3939 const size_t N = e->getBag().size();
3940 size_t i;
3941 for (i=0; i<N; i++) {
3942 if (&e->getBag().valueAt(i) == item) {
3943 break;
3944 }
3945 }
3946 fprintf(stderr, "warning: Circular reference detected in key '%s' of bag '%s'\n",
3947 String8(e->getName()).string(),
3948 String8(e->getBag().keyAt(i)).string());
3949 return false;
3950 }
3951 item->evaluating = true;
3952 res = stringToValue(outValue, NULL, item->value, false, false, item->bagKeyId);
3953 NOISY(
3954 if (res) {
3955 printf("getItemValue of #%08x[#%08x] (%s): type=#%08x, data=#%08x\n",
3956 resID, attrID, String8(getEntry(resID)->getName()).string(),
3957 outValue->dataType, outValue->data);
3958 } else {
3959 printf("getItemValue of #%08x[#%08x]: failed\n",
3960 resID, attrID);
3961 }
3962 );
3963 item->evaluating = false;
3964 }
3965 return res;
3966 }
3967