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Add ability for some manifest attributes to reference resources.
[android/aapt.git] / ResourceTable.cpp
1 //
2 // Copyright 2006 The Android Open Source Project
3 //
4 // Build resource files from raw assets.
5 //
6
7 #include "ResourceTable.h"
8
9 #include "XMLNode.h"
10
11 #include <utils/ByteOrder.h>
12 #include <utils/ResourceTypes.h>
13 #include <stdarg.h>
14
15 #define NOISY(x) //x
16
17 status_t compileXmlFile(const sp<AaptAssets>& assets,
18 const sp<AaptFile>& target,
19 ResourceTable* table,
20 int options)
21 {
22 sp<XMLNode> root = XMLNode::parse(target);
23 if (root == NULL) {
24 return UNKNOWN_ERROR;
25 }
26
27 return compileXmlFile(assets, root, target, table, options);
28 }
29
30 status_t compileXmlFile(const sp<AaptAssets>& assets,
31 const sp<AaptFile>& target,
32 const sp<AaptFile>& outTarget,
33 ResourceTable* table,
34 int options)
35 {
36 sp<XMLNode> root = XMLNode::parse(target);
37 if (root == NULL) {
38 return UNKNOWN_ERROR;
39 }
40
41 return compileXmlFile(assets, root, outTarget, table, options);
42 }
43
44 status_t compileXmlFile(const sp<AaptAssets>& assets,
45 const sp<XMLNode>& root,
46 const sp<AaptFile>& target,
47 ResourceTable* table,
48 int options)
49 {
50 if ((options&XML_COMPILE_STRIP_WHITESPACE) != 0) {
51 root->removeWhitespace(true, NULL);
52 } else if ((options&XML_COMPILE_COMPACT_WHITESPACE) != 0) {
53 root->removeWhitespace(false, NULL);
54 }
55
56 if ((options&XML_COMPILE_UTF8) != 0) {
57 root->setUTF8(true);
58 }
59
60 bool hasErrors = false;
61
62 if ((options&XML_COMPILE_ASSIGN_ATTRIBUTE_IDS) != 0) {
63 status_t err = root->assignResourceIds(assets, table);
64 if (err != NO_ERROR) {
65 hasErrors = true;
66 }
67 }
68
69 status_t err = root->parseValues(assets, table);
70 if (err != NO_ERROR) {
71 hasErrors = true;
72 }
73
74 if (hasErrors) {
75 return UNKNOWN_ERROR;
76 }
77
78 NOISY(printf("Input XML Resource:\n"));
79 NOISY(root->print());
80 err = root->flatten(target,
81 (options&XML_COMPILE_STRIP_COMMENTS) != 0,
82 (options&XML_COMPILE_STRIP_RAW_VALUES) != 0);
83 if (err != NO_ERROR) {
84 return err;
85 }
86
87 NOISY(printf("Output XML Resource:\n"));
88 NOISY(ResXMLTree tree;
89 tree.setTo(target->getData(), target->getSize());
90 printXMLBlock(&tree));
91
92 target->setCompressionMethod(ZipEntry::kCompressDeflated);
93
94 return err;
95 }
96
97 #undef NOISY
98 #define NOISY(x) //x
99
100 struct flag_entry
101 {
102 const char16_t* name;
103 size_t nameLen;
104 uint32_t value;
105 const char* description;
106 };
107
108 static const char16_t referenceArray[] =
109 { 'r', 'e', 'f', 'e', 'r', 'e', 'n', 'c', 'e' };
110 static const char16_t stringArray[] =
111 { 's', 't', 'r', 'i', 'n', 'g' };
112 static const char16_t integerArray[] =
113 { 'i', 'n', 't', 'e', 'g', 'e', 'r' };
114 static const char16_t booleanArray[] =
115 { 'b', 'o', 'o', 'l', 'e', 'a', 'n' };
116 static const char16_t colorArray[] =
117 { 'c', 'o', 'l', 'o', 'r' };
118 static const char16_t floatArray[] =
119 { 'f', 'l', 'o', 'a', 't' };
120 static const char16_t dimensionArray[] =
121 { 'd', 'i', 'm', 'e', 'n', 's', 'i', 'o', 'n' };
122 static const char16_t fractionArray[] =
123 { 'f', 'r', 'a', 'c', 't', 'i', 'o', 'n' };
124 static const char16_t enumArray[] =
125 { 'e', 'n', 'u', 'm' };
126 static const char16_t flagsArray[] =
127 { 'f', 'l', 'a', 'g', 's' };
128
129 static const flag_entry gFormatFlags[] = {
130 { referenceArray, sizeof(referenceArray)/2, ResTable_map::TYPE_REFERENCE,
131 "a reference to another resource, in the form \"<code>@[+][<i>package</i>:]<i>type</i>:<i>name</i></code>\"\n"
132 "or to a theme attribute in the form \"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\"."},
133 { stringArray, sizeof(stringArray)/2, ResTable_map::TYPE_STRING,
134 "a string value, using '\\\\;' to escape characters such as '\\\\n' or '\\\\uxxxx' for a unicode character." },
135 { integerArray, sizeof(integerArray)/2, ResTable_map::TYPE_INTEGER,
136 "an integer value, such as \"<code>100</code>\"." },
137 { booleanArray, sizeof(booleanArray)/2, ResTable_map::TYPE_BOOLEAN,
138 "a boolean value, either \"<code>true</code>\" or \"<code>false</code>\"." },
139 { colorArray, sizeof(colorArray)/2, ResTable_map::TYPE_COLOR,
140 "a color value, in the form of \"<code>#<i>rgb</i></code>\", \"<code>#<i>argb</i></code>\",\n"
141 "\"<code>#<i>rrggbb</i></code>\", or \"<code>#<i>aarrggbb</i></code>\"." },
142 { floatArray, sizeof(floatArray)/2, ResTable_map::TYPE_FLOAT,
143 "a floating point value, such as \"<code>1.2</code>\"."},
144 { dimensionArray, sizeof(dimensionArray)/2, ResTable_map::TYPE_DIMENSION,
145 "a dimension value, which is a floating point number appended with a unit such as \"<code>14.5sp</code>\".\n"
146 "Available units are: px (pixels), dp (density-independent pixels), sp (scaled pixels based on preferred font size),\n"
147 "in (inches), mm (millimeters)." },
148 { fractionArray, sizeof(fractionArray)/2, ResTable_map::TYPE_FRACTION,
149 "a fractional value, which is a floating point number appended with either % or %p, such as \"<code>14.5%</code>\".\n"
150 "The % suffix always means a percentage of the base size; the optional %p suffix provides a size relative to\n"
151 "some parent container." },
152 { enumArray, sizeof(enumArray)/2, ResTable_map::TYPE_ENUM, NULL },
153 { flagsArray, sizeof(flagsArray)/2, ResTable_map::TYPE_FLAGS, NULL },
154 { NULL, 0, 0, NULL }
155 };
156
157 static const char16_t suggestedArray[] = { 's', 'u', 'g', 'g', 'e', 's', 't', 'e', 'd' };
158
159 static const flag_entry l10nRequiredFlags[] = {
160 { suggestedArray, sizeof(suggestedArray)/2, ResTable_map::L10N_SUGGESTED, NULL },
161 { NULL, 0, 0, NULL }
162 };
163
164 static const char16_t nulStr[] = { 0 };
165
166 static uint32_t parse_flags(const char16_t* str, size_t len,
167 const flag_entry* flags, bool* outError = NULL)
168 {
169 while (len > 0 && isspace(*str)) {
170 str++;
171 len--;
172 }
173 while (len > 0 && isspace(str[len-1])) {
174 len--;
175 }
176
177 const char16_t* const end = str + len;
178 uint32_t value = 0;
179
180 while (str < end) {
181 const char16_t* div = str;
182 while (div < end && *div != '|') {
183 div++;
184 }
185
186 const flag_entry* cur = flags;
187 while (cur->name) {
188 if (strzcmp16(cur->name, cur->nameLen, str, div-str) == 0) {
189 value |= cur->value;
190 break;
191 }
192 cur++;
193 }
194
195 if (!cur->name) {
196 if (outError) *outError = true;
197 return 0;
198 }
199
200 str = div < end ? div+1 : div;
201 }
202
203 if (outError) *outError = false;
204 return value;
205 }
206
207 static String16 mayOrMust(int type, int flags)
208 {
209 if ((type&(~flags)) == 0) {
210 return String16("<p>Must");
211 }
212
213 return String16("<p>May");
214 }
215
216 static void appendTypeInfo(ResourceTable* outTable, const String16& pkg,
217 const String16& typeName, const String16& ident, int type,
218 const flag_entry* flags)
219 {
220 bool hadType = false;
221 while (flags->name) {
222 if ((type&flags->value) != 0 && flags->description != NULL) {
223 String16 fullMsg(mayOrMust(type, flags->value));
224 fullMsg.append(String16(" be "));
225 fullMsg.append(String16(flags->description));
226 outTable->appendTypeComment(pkg, typeName, ident, fullMsg);
227 hadType = true;
228 }
229 flags++;
230 }
231 if (hadType && (type&ResTable_map::TYPE_REFERENCE) == 0) {
232 outTable->appendTypeComment(pkg, typeName, ident,
233 String16("<p>This may also be a reference to a resource (in the form\n"
234 "\"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>\") or\n"
235 "theme attribute (in the form\n"
236 "\"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\")\n"
237 "containing a value of this type."));
238 }
239 }
240
241 struct PendingAttribute
242 {
243 const String16 myPackage;
244 const SourcePos sourcePos;
245 const bool appendComment;
246 int32_t type;
247 String16 ident;
248 String16 comment;
249 bool hasErrors;
250 bool added;
251
252 PendingAttribute(String16 _package, const sp<AaptFile>& in,
253 ResXMLTree& block, bool _appendComment)
254 : myPackage(_package)
255 , sourcePos(in->getPrintableSource(), block.getLineNumber())
256 , appendComment(_appendComment)
257 , type(ResTable_map::TYPE_ANY)
258 , hasErrors(false)
259 , added(false)
260 {
261 }
262
263 status_t createIfNeeded(ResourceTable* outTable)
264 {
265 if (added || hasErrors) {
266 return NO_ERROR;
267 }
268 added = true;
269
270 String16 attr16("attr");
271
272 if (outTable->hasBagOrEntry(myPackage, attr16, ident)) {
273 sourcePos.error("Attribute \"%s\" has already been defined\n",
274 String8(ident).string());
275 hasErrors = true;
276 return UNKNOWN_ERROR;
277 }
278
279 char numberStr[16];
280 sprintf(numberStr, "%d", type);
281 status_t err = outTable->addBag(sourcePos, myPackage,
282 attr16, ident, String16(""),
283 String16("^type"),
284 String16(numberStr), NULL, NULL);
285 if (err != NO_ERROR) {
286 hasErrors = true;
287 return err;
288 }
289 outTable->appendComment(myPackage, attr16, ident, comment, appendComment);
290 //printf("Attribute %s comment: %s\n", String8(ident).string(),
291 // String8(comment).string());
292 return err;
293 }
294 };
295
296 static status_t compileAttribute(const sp<AaptFile>& in,
297 ResXMLTree& block,
298 const String16& myPackage,
299 ResourceTable* outTable,
300 String16* outIdent = NULL,
301 bool inStyleable = false)
302 {
303 PendingAttribute attr(myPackage, in, block, inStyleable);
304
305 const String16 attr16("attr");
306 const String16 id16("id");
307
308 // Attribute type constants.
309 const String16 enum16("enum");
310 const String16 flag16("flag");
311
312 ResXMLTree::event_code_t code;
313 size_t len;
314 status_t err;
315
316 ssize_t identIdx = block.indexOfAttribute(NULL, "name");
317 if (identIdx >= 0) {
318 attr.ident = String16(block.getAttributeStringValue(identIdx, &len));
319 if (outIdent) {
320 *outIdent = attr.ident;
321 }
322 } else {
323 attr.sourcePos.error("A 'name' attribute is required for <attr>\n");
324 attr.hasErrors = true;
325 }
326
327 attr.comment = String16(
328 block.getComment(&len) ? block.getComment(&len) : nulStr);
329
330 ssize_t typeIdx = block.indexOfAttribute(NULL, "format");
331 if (typeIdx >= 0) {
332 String16 typeStr = String16(block.getAttributeStringValue(typeIdx, &len));
333 attr.type = parse_flags(typeStr.string(), typeStr.size(), gFormatFlags);
334 if (attr.type == 0) {
335 attr.sourcePos.error("Tag <attr> 'format' attribute value \"%s\" not valid\n",
336 String8(typeStr).string());
337 attr.hasErrors = true;
338 }
339 attr.createIfNeeded(outTable);
340 } else if (!inStyleable) {
341 // Attribute definitions outside of styleables always define the
342 // attribute as a generic value.
343 attr.createIfNeeded(outTable);
344 }
345
346 //printf("Attribute %s: type=0x%08x\n", String8(attr.ident).string(), attr.type);
347
348 ssize_t minIdx = block.indexOfAttribute(NULL, "min");
349 if (minIdx >= 0) {
350 String16 val = String16(block.getAttributeStringValue(minIdx, &len));
351 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) {
352 attr.sourcePos.error("Tag <attr> 'min' attribute must be a number, not \"%s\"\n",
353 String8(val).string());
354 attr.hasErrors = true;
355 }
356 attr.createIfNeeded(outTable);
357 if (!attr.hasErrors) {
358 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident,
359 String16(""), String16("^min"), String16(val), NULL, NULL);
360 if (err != NO_ERROR) {
361 attr.hasErrors = true;
362 }
363 }
364 }
365
366 ssize_t maxIdx = block.indexOfAttribute(NULL, "max");
367 if (maxIdx >= 0) {
368 String16 val = String16(block.getAttributeStringValue(maxIdx, &len));
369 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) {
370 attr.sourcePos.error("Tag <attr> 'max' attribute must be a number, not \"%s\"\n",
371 String8(val).string());
372 attr.hasErrors = true;
373 }
374 attr.createIfNeeded(outTable);
375 if (!attr.hasErrors) {
376 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident,
377 String16(""), String16("^max"), String16(val), NULL, NULL);
378 attr.hasErrors = true;
379 }
380 }
381
382 if ((minIdx >= 0 || maxIdx >= 0) && (attr.type&ResTable_map::TYPE_INTEGER) == 0) {
383 attr.sourcePos.error("Tag <attr> must have format=integer attribute if using max or min\n");
384 attr.hasErrors = true;
385 }
386
387 ssize_t l10nIdx = block.indexOfAttribute(NULL, "localization");
388 if (l10nIdx >= 0) {
389 const uint16_t* str = block.getAttributeStringValue(l10nIdx, &len);
390 bool error;
391 uint32_t l10n_required = parse_flags(str, len, l10nRequiredFlags, &error);
392 if (error) {
393 attr.sourcePos.error("Tag <attr> 'localization' attribute value \"%s\" not valid\n",
394 String8(str).string());
395 attr.hasErrors = true;
396 }
397 attr.createIfNeeded(outTable);
398 if (!attr.hasErrors) {
399 char buf[11];
400 sprintf(buf, "%d", l10n_required);
401 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident,
402 String16(""), String16("^l10n"), String16(buf), NULL, NULL);
403 if (err != NO_ERROR) {
404 attr.hasErrors = true;
405 }
406 }
407 }
408
409 String16 enumOrFlagsComment;
410
411 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
412 if (code == ResXMLTree::START_TAG) {
413 uint32_t localType = 0;
414 if (strcmp16(block.getElementName(&len), enum16.string()) == 0) {
415 localType = ResTable_map::TYPE_ENUM;
416 } else if (strcmp16(block.getElementName(&len), flag16.string()) == 0) {
417 localType = ResTable_map::TYPE_FLAGS;
418 } else {
419 SourcePos(in->getPrintableSource(), block.getLineNumber())
420 .error("Tag <%s> can not appear inside <attr>, only <enum> or <flag>\n",
421 String8(block.getElementName(&len)).string());
422 return UNKNOWN_ERROR;
423 }
424
425 attr.createIfNeeded(outTable);
426
427 if (attr.type == ResTable_map::TYPE_ANY) {
428 // No type was explicitly stated, so supplying enum tags
429 // implicitly creates an enum or flag.
430 attr.type = 0;
431 }
432
433 if ((attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) == 0) {
434 // Wasn't originally specified as an enum, so update its type.
435 attr.type |= localType;
436 if (!attr.hasErrors) {
437 char numberStr[16];
438 sprintf(numberStr, "%d", attr.type);
439 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()),
440 myPackage, attr16, attr.ident, String16(""),
441 String16("^type"), String16(numberStr), NULL, NULL, true);
442 if (err != NO_ERROR) {
443 attr.hasErrors = true;
444 }
445 }
446 } else if ((uint32_t)(attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) != localType) {
447 if (localType == ResTable_map::TYPE_ENUM) {
448 SourcePos(in->getPrintableSource(), block.getLineNumber())
449 .error("<enum> attribute can not be used inside a flags format\n");
450 attr.hasErrors = true;
451 } else {
452 SourcePos(in->getPrintableSource(), block.getLineNumber())
453 .error("<flag> attribute can not be used inside a enum format\n");
454 attr.hasErrors = true;
455 }
456 }
457
458 String16 itemIdent;
459 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name");
460 if (itemIdentIdx >= 0) {
461 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len));
462 } else {
463 SourcePos(in->getPrintableSource(), block.getLineNumber())
464 .error("A 'name' attribute is required for <enum> or <flag>\n");
465 attr.hasErrors = true;
466 }
467
468 String16 value;
469 ssize_t valueIdx = block.indexOfAttribute(NULL, "value");
470 if (valueIdx >= 0) {
471 value = String16(block.getAttributeStringValue(valueIdx, &len));
472 } else {
473 SourcePos(in->getPrintableSource(), block.getLineNumber())
474 .error("A 'value' attribute is required for <enum> or <flag>\n");
475 attr.hasErrors = true;
476 }
477 if (!attr.hasErrors && !ResTable::stringToInt(value.string(), value.size(), NULL)) {
478 SourcePos(in->getPrintableSource(), block.getLineNumber())
479 .error("Tag <enum> or <flag> 'value' attribute must be a number,"
480 " not \"%s\"\n",
481 String8(value).string());
482 attr.hasErrors = true;
483 }
484
485 // Make sure an id is defined for this enum/flag identifier...
486 if (!attr.hasErrors && !outTable->hasBagOrEntry(itemIdent, &id16, &myPackage)) {
487 err = outTable->startBag(SourcePos(in->getPrintableSource(), block.getLineNumber()),
488 myPackage, id16, itemIdent, String16(), NULL);
489 if (err != NO_ERROR) {
490 attr.hasErrors = true;
491 }
492 }
493
494 if (!attr.hasErrors) {
495 if (enumOrFlagsComment.size() == 0) {
496 enumOrFlagsComment.append(mayOrMust(attr.type,
497 ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS));
498 enumOrFlagsComment.append((attr.type&ResTable_map::TYPE_ENUM)
499 ? String16(" be one of the following constant values.")
500 : String16(" be one or more (separated by '|') of the following constant values."));
501 enumOrFlagsComment.append(String16("</p>\n<table>\n"
502 "<colgroup align=\"left\" />\n"
503 "<colgroup align=\"left\" />\n"
504 "<colgroup align=\"left\" />\n"
505 "<tr><th>Constant</th><th>Value</th><th>Description</th></tr>"));
506 }
507
508 enumOrFlagsComment.append(String16("\n<tr><td><code>"));
509 enumOrFlagsComment.append(itemIdent);
510 enumOrFlagsComment.append(String16("</code></td><td>"));
511 enumOrFlagsComment.append(value);
512 enumOrFlagsComment.append(String16("</td><td>"));
513 if (block.getComment(&len)) {
514 enumOrFlagsComment.append(String16(block.getComment(&len)));
515 }
516 enumOrFlagsComment.append(String16("</td></tr>"));
517
518 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()),
519 myPackage,
520 attr16, attr.ident, String16(""),
521 itemIdent, value, NULL, NULL, false, true);
522 if (err != NO_ERROR) {
523 attr.hasErrors = true;
524 }
525 }
526 } else if (code == ResXMLTree::END_TAG) {
527 if (strcmp16(block.getElementName(&len), attr16.string()) == 0) {
528 break;
529 }
530 if ((attr.type&ResTable_map::TYPE_ENUM) != 0) {
531 if (strcmp16(block.getElementName(&len), enum16.string()) != 0) {
532 SourcePos(in->getPrintableSource(), block.getLineNumber())
533 .error("Found tag </%s> where </enum> is expected\n",
534 String8(block.getElementName(&len)).string());
535 return UNKNOWN_ERROR;
536 }
537 } else {
538 if (strcmp16(block.getElementName(&len), flag16.string()) != 0) {
539 SourcePos(in->getPrintableSource(), block.getLineNumber())
540 .error("Found tag </%s> where </flag> is expected\n",
541 String8(block.getElementName(&len)).string());
542 return UNKNOWN_ERROR;
543 }
544 }
545 }
546 }
547
548 if (!attr.hasErrors && attr.added) {
549 appendTypeInfo(outTable, myPackage, attr16, attr.ident, attr.type, gFormatFlags);
550 }
551
552 if (!attr.hasErrors && enumOrFlagsComment.size() > 0) {
553 enumOrFlagsComment.append(String16("\n</table>"));
554 outTable->appendTypeComment(myPackage, attr16, attr.ident, enumOrFlagsComment);
555 }
556
557
558 return NO_ERROR;
559 }
560
561 bool localeIsDefined(const ResTable_config& config)
562 {
563 return config.locale == 0;
564 }
565
566 status_t parseAndAddBag(Bundle* bundle,
567 const sp<AaptFile>& in,
568 ResXMLTree* block,
569 const ResTable_config& config,
570 const String16& myPackage,
571 const String16& curType,
572 const String16& ident,
573 const String16& parentIdent,
574 const String16& itemIdent,
575 int32_t curFormat,
576 bool pseudolocalize,
577 const bool overwrite,
578 ResourceTable* outTable)
579 {
580 status_t err;
581 const String16 item16("item");
582
583 String16 str;
584 Vector<StringPool::entry_style_span> spans;
585 err = parseStyledString(bundle, in->getPrintableSource().string(),
586 block, item16, &str, &spans,
587 pseudolocalize);
588 if (err != NO_ERROR) {
589 return err;
590 }
591
592 NOISY(printf("Adding resource bag entry l=%c%c c=%c%c orien=%d d=%d "
593 " pid=%s, bag=%s, id=%s: %s\n",
594 config.language[0], config.language[1],
595 config.country[0], config.country[1],
596 config.orientation, config.density,
597 String8(parentIdent).string(),
598 String8(ident).string(),
599 String8(itemIdent).string(),
600 String8(str).string()));
601
602 err = outTable->addBag(SourcePos(in->getPrintableSource(), block->getLineNumber()),
603 myPackage, curType, ident, parentIdent, itemIdent, str,
604 &spans, &config, overwrite, false, curFormat);
605 return err;
606 }
607
608
609 status_t parseAndAddEntry(Bundle* bundle,
610 const sp<AaptFile>& in,
611 ResXMLTree* block,
612 const ResTable_config& config,
613 const String16& myPackage,
614 const String16& curType,
615 const String16& ident,
616 const String16& curTag,
617 bool curIsStyled,
618 int32_t curFormat,
619 bool pseudolocalize,
620 const bool overwrite,
621 ResourceTable* outTable)
622 {
623 status_t err;
624
625 String16 str;
626 Vector<StringPool::entry_style_span> spans;
627 err = parseStyledString(bundle, in->getPrintableSource().string(), block,
628 curTag, &str, curIsStyled ? &spans : NULL,
629 pseudolocalize);
630
631 if (err < NO_ERROR) {
632 return err;
633 }
634
635 NOISY(printf("Adding resource entry l=%c%c c=%c%c orien=%d d=%d id=%s: %s\n",
636 config.language[0], config.language[1],
637 config.country[0], config.country[1],
638 config.orientation, config.density,
639 String8(ident).string(), String8(str).string()));
640
641 err = outTable->addEntry(SourcePos(in->getPrintableSource(), block->getLineNumber()),
642 myPackage, curType, ident, str, &spans, &config,
643 false, curFormat, overwrite);
644
645 return err;
646 }
647
648 status_t compileResourceFile(Bundle* bundle,
649 const sp<AaptAssets>& assets,
650 const sp<AaptFile>& in,
651 const ResTable_config& defParams,
652 const bool overwrite,
653 ResourceTable* outTable)
654 {
655 ResXMLTree block;
656 status_t err = parseXMLResource(in, &block, false, true);
657 if (err != NO_ERROR) {
658 return err;
659 }
660
661 // Top-level tag.
662 const String16 resources16("resources");
663
664 // Identifier declaration tags.
665 const String16 declare_styleable16("declare-styleable");
666 const String16 attr16("attr");
667
668 // Data creation organizational tags.
669 const String16 string16("string");
670 const String16 drawable16("drawable");
671 const String16 color16("color");
672 const String16 bool16("bool");
673 const String16 integer16("integer");
674 const String16 dimen16("dimen");
675 const String16 fraction16("fraction");
676 const String16 style16("style");
677 const String16 plurals16("plurals");
678 const String16 array16("array");
679 const String16 string_array16("string-array");
680 const String16 integer_array16("integer-array");
681 const String16 public16("public");
682 const String16 public_padding16("public-padding");
683 const String16 private_symbols16("private-symbols");
684 const String16 add_resource16("add-resource");
685 const String16 skip16("skip");
686 const String16 eat_comment16("eat-comment");
687
688 // Data creation tags.
689 const String16 bag16("bag");
690 const String16 item16("item");
691
692 // Attribute type constants.
693 const String16 enum16("enum");
694
695 // plural values
696 const String16 other16("other");
697 const String16 quantityOther16("^other");
698 const String16 zero16("zero");
699 const String16 quantityZero16("^zero");
700 const String16 one16("one");
701 const String16 quantityOne16("^one");
702 const String16 two16("two");
703 const String16 quantityTwo16("^two");
704 const String16 few16("few");
705 const String16 quantityFew16("^few");
706 const String16 many16("many");
707 const String16 quantityMany16("^many");
708
709 // useful attribute names and special values
710 const String16 name16("name");
711 const String16 translatable16("translatable");
712 const String16 false16("false");
713
714 const String16 myPackage(assets->getPackage());
715
716 bool hasErrors = false;
717
718 DefaultKeyedVector<String16, uint32_t> nextPublicId(0);
719
720 ResXMLTree::event_code_t code;
721 do {
722 code = block.next();
723 } while (code == ResXMLTree::START_NAMESPACE);
724
725 size_t len;
726 if (code != ResXMLTree::START_TAG) {
727 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
728 "No start tag found\n");
729 return UNKNOWN_ERROR;
730 }
731 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) {
732 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
733 "Invalid start tag %s\n", String8(block.getElementName(&len)).string());
734 return UNKNOWN_ERROR;
735 }
736
737 ResTable_config curParams(defParams);
738
739 ResTable_config pseudoParams(curParams);
740 pseudoParams.language[0] = 'z';
741 pseudoParams.language[1] = 'z';
742 pseudoParams.country[0] = 'Z';
743 pseudoParams.country[1] = 'Z';
744
745 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
746 if (code == ResXMLTree::START_TAG) {
747 const String16* curTag = NULL;
748 String16 curType;
749 int32_t curFormat = ResTable_map::TYPE_ANY;
750 bool curIsBag = false;
751 bool curIsBagReplaceOnOverwrite = false;
752 bool curIsStyled = false;
753 bool curIsPseudolocalizable = false;
754 bool localHasErrors = false;
755
756 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
757 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
758 && code != ResXMLTree::BAD_DOCUMENT) {
759 if (code == ResXMLTree::END_TAG) {
760 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
761 break;
762 }
763 }
764 }
765 continue;
766
767 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
768 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
769 && code != ResXMLTree::BAD_DOCUMENT) {
770 if (code == ResXMLTree::END_TAG) {
771 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
772 break;
773 }
774 }
775 }
776 continue;
777
778 } else if (strcmp16(block.getElementName(&len), public16.string()) == 0) {
779 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
780
781 String16 type;
782 ssize_t typeIdx = block.indexOfAttribute(NULL, "type");
783 if (typeIdx < 0) {
784 srcPos.error("A 'type' attribute is required for <public>\n");
785 hasErrors = localHasErrors = true;
786 }
787 type = String16(block.getAttributeStringValue(typeIdx, &len));
788
789 String16 name;
790 ssize_t nameIdx = block.indexOfAttribute(NULL, "name");
791 if (nameIdx < 0) {
792 srcPos.error("A 'name' attribute is required for <public>\n");
793 hasErrors = localHasErrors = true;
794 }
795 name = String16(block.getAttributeStringValue(nameIdx, &len));
796
797 uint32_t ident = 0;
798 ssize_t identIdx = block.indexOfAttribute(NULL, "id");
799 if (identIdx >= 0) {
800 const char16_t* identStr = block.getAttributeStringValue(identIdx, &len);
801 Res_value identValue;
802 if (!ResTable::stringToInt(identStr, len, &identValue)) {
803 srcPos.error("Given 'id' attribute is not an integer: %s\n",
804 String8(block.getAttributeStringValue(identIdx, &len)).string());
805 hasErrors = localHasErrors = true;
806 } else {
807 ident = identValue.data;
808 nextPublicId.replaceValueFor(type, ident+1);
809 }
810 } else if (nextPublicId.indexOfKey(type) < 0) {
811 srcPos.error("No 'id' attribute supplied <public>,"
812 " and no previous id defined in this file.\n");
813 hasErrors = localHasErrors = true;
814 } else if (!localHasErrors) {
815 ident = nextPublicId.valueFor(type);
816 nextPublicId.replaceValueFor(type, ident+1);
817 }
818
819 if (!localHasErrors) {
820 err = outTable->addPublic(srcPos, myPackage, type, name, ident);
821 if (err < NO_ERROR) {
822 hasErrors = localHasErrors = true;
823 }
824 }
825 if (!localHasErrors) {
826 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
827 if (symbols != NULL) {
828 symbols = symbols->addNestedSymbol(String8(type), srcPos);
829 }
830 if (symbols != NULL) {
831 symbols->makeSymbolPublic(String8(name), srcPos);
832 String16 comment(
833 block.getComment(&len) ? block.getComment(&len) : nulStr);
834 symbols->appendComment(String8(name), comment, srcPos);
835 } else {
836 srcPos.error("Unable to create symbols!\n");
837 hasErrors = localHasErrors = true;
838 }
839 }
840
841 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
842 if (code == ResXMLTree::END_TAG) {
843 if (strcmp16(block.getElementName(&len), public16.string()) == 0) {
844 break;
845 }
846 }
847 }
848 continue;
849
850 } else if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) {
851 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
852
853 String16 type;
854 ssize_t typeIdx = block.indexOfAttribute(NULL, "type");
855 if (typeIdx < 0) {
856 srcPos.error("A 'type' attribute is required for <public-padding>\n");
857 hasErrors = localHasErrors = true;
858 }
859 type = String16(block.getAttributeStringValue(typeIdx, &len));
860
861 String16 name;
862 ssize_t nameIdx = block.indexOfAttribute(NULL, "name");
863 if (nameIdx < 0) {
864 srcPos.error("A 'name' attribute is required for <public-padding>\n");
865 hasErrors = localHasErrors = true;
866 }
867 name = String16(block.getAttributeStringValue(nameIdx, &len));
868
869 uint32_t start = 0;
870 ssize_t startIdx = block.indexOfAttribute(NULL, "start");
871 if (startIdx >= 0) {
872 const char16_t* startStr = block.getAttributeStringValue(startIdx, &len);
873 Res_value startValue;
874 if (!ResTable::stringToInt(startStr, len, &startValue)) {
875 srcPos.error("Given 'start' attribute is not an integer: %s\n",
876 String8(block.getAttributeStringValue(startIdx, &len)).string());
877 hasErrors = localHasErrors = true;
878 } else {
879 start = startValue.data;
880 }
881 } else if (nextPublicId.indexOfKey(type) < 0) {
882 srcPos.error("No 'start' attribute supplied <public-padding>,"
883 " and no previous id defined in this file.\n");
884 hasErrors = localHasErrors = true;
885 } else if (!localHasErrors) {
886 start = nextPublicId.valueFor(type);
887 }
888
889 uint32_t end = 0;
890 ssize_t endIdx = block.indexOfAttribute(NULL, "end");
891 if (endIdx >= 0) {
892 const char16_t* endStr = block.getAttributeStringValue(endIdx, &len);
893 Res_value endValue;
894 if (!ResTable::stringToInt(endStr, len, &endValue)) {
895 srcPos.error("Given 'end' attribute is not an integer: %s\n",
896 String8(block.getAttributeStringValue(endIdx, &len)).string());
897 hasErrors = localHasErrors = true;
898 } else {
899 end = endValue.data;
900 }
901 } else {
902 srcPos.error("No 'end' attribute supplied <public-padding>\n");
903 hasErrors = localHasErrors = true;
904 }
905
906 if (end >= start) {
907 nextPublicId.replaceValueFor(type, end+1);
908 } else {
909 srcPos.error("Padding start '%ul' is after end '%ul'\n",
910 start, end);
911 hasErrors = localHasErrors = true;
912 }
913
914 String16 comment(
915 block.getComment(&len) ? block.getComment(&len) : nulStr);
916 for (uint32_t curIdent=start; curIdent<=end; curIdent++) {
917 if (localHasErrors) {
918 break;
919 }
920 String16 curName(name);
921 char buf[64];
922 sprintf(buf, "%d", (int)(end-curIdent+1));
923 curName.append(String16(buf));
924
925 err = outTable->addEntry(srcPos, myPackage, type, curName,
926 String16("padding"), NULL, &curParams, false,
927 ResTable_map::TYPE_STRING, overwrite);
928 if (err < NO_ERROR) {
929 hasErrors = localHasErrors = true;
930 break;
931 }
932 err = outTable->addPublic(srcPos, myPackage, type,
933 curName, curIdent);
934 if (err < NO_ERROR) {
935 hasErrors = localHasErrors = true;
936 break;
937 }
938 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
939 if (symbols != NULL) {
940 symbols = symbols->addNestedSymbol(String8(type), srcPos);
941 }
942 if (symbols != NULL) {
943 symbols->makeSymbolPublic(String8(curName), srcPos);
944 symbols->appendComment(String8(curName), comment, srcPos);
945 } else {
946 srcPos.error("Unable to create symbols!\n");
947 hasErrors = localHasErrors = true;
948 }
949 }
950
951 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
952 if (code == ResXMLTree::END_TAG) {
953 if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) {
954 break;
955 }
956 }
957 }
958 continue;
959
960 } else if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) {
961 String16 pkg;
962 ssize_t pkgIdx = block.indexOfAttribute(NULL, "package");
963 if (pkgIdx < 0) {
964 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
965 "A 'package' attribute is required for <private-symbols>\n");
966 hasErrors = localHasErrors = true;
967 }
968 pkg = String16(block.getAttributeStringValue(pkgIdx, &len));
969 if (!localHasErrors) {
970 assets->setSymbolsPrivatePackage(String8(pkg));
971 }
972
973 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
974 if (code == ResXMLTree::END_TAG) {
975 if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) {
976 break;
977 }
978 }
979 }
980 continue;
981
982 } else if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) {
983 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
984
985 String16 typeName;
986 ssize_t typeIdx = block.indexOfAttribute(NULL, "type");
987 if (typeIdx < 0) {
988 srcPos.error("A 'type' attribute is required for <add-resource>\n");
989 hasErrors = localHasErrors = true;
990 }
991 typeName = String16(block.getAttributeStringValue(typeIdx, &len));
992
993 String16 name;
994 ssize_t nameIdx = block.indexOfAttribute(NULL, "name");
995 if (nameIdx < 0) {
996 srcPos.error("A 'name' attribute is required for <add-resource>\n");
997 hasErrors = localHasErrors = true;
998 }
999 name = String16(block.getAttributeStringValue(nameIdx, &len));
1000
1001 outTable->canAddEntry(srcPos, myPackage, typeName, name);
1002
1003 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
1004 if (code == ResXMLTree::END_TAG) {
1005 if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) {
1006 break;
1007 }
1008 }
1009 }
1010 continue;
1011
1012 } else if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) {
1013 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
1014
1015 String16 ident;
1016 ssize_t identIdx = block.indexOfAttribute(NULL, "name");
1017 if (identIdx < 0) {
1018 srcPos.error("A 'name' attribute is required for <declare-styleable>\n");
1019 hasErrors = localHasErrors = true;
1020 }
1021 ident = String16(block.getAttributeStringValue(identIdx, &len));
1022
1023 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
1024 if (!localHasErrors) {
1025 if (symbols != NULL) {
1026 symbols = symbols->addNestedSymbol(String8("styleable"), srcPos);
1027 }
1028 sp<AaptSymbols> styleSymbols = symbols;
1029 if (symbols != NULL) {
1030 symbols = symbols->addNestedSymbol(String8(ident), srcPos);
1031 }
1032 if (symbols == NULL) {
1033 srcPos.error("Unable to create symbols!\n");
1034 return UNKNOWN_ERROR;
1035 }
1036
1037 String16 comment(
1038 block.getComment(&len) ? block.getComment(&len) : nulStr);
1039 styleSymbols->appendComment(String8(ident), comment, srcPos);
1040 } else {
1041 symbols = NULL;
1042 }
1043
1044 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
1045 if (code == ResXMLTree::START_TAG) {
1046 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
1047 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
1048 && code != ResXMLTree::BAD_DOCUMENT) {
1049 if (code == ResXMLTree::END_TAG) {
1050 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
1051 break;
1052 }
1053 }
1054 }
1055 continue;
1056 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
1057 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
1058 && code != ResXMLTree::BAD_DOCUMENT) {
1059 if (code == ResXMLTree::END_TAG) {
1060 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
1061 break;
1062 }
1063 }
1064 }
1065 continue;
1066 } else if (strcmp16(block.getElementName(&len), attr16.string()) != 0) {
1067 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1068 "Tag <%s> can not appear inside <declare-styleable>, only <attr>\n",
1069 String8(block.getElementName(&len)).string());
1070 return UNKNOWN_ERROR;
1071 }
1072
1073 String16 comment(
1074 block.getComment(&len) ? block.getComment(&len) : nulStr);
1075 String16 itemIdent;
1076 err = compileAttribute(in, block, myPackage, outTable, &itemIdent, true);
1077 if (err != NO_ERROR) {
1078 hasErrors = localHasErrors = true;
1079 }
1080
1081 if (symbols != NULL) {
1082 SourcePos srcPos(String8(in->getPrintableSource()), block.getLineNumber());
1083 symbols->addSymbol(String8(itemIdent), 0, srcPos);
1084 symbols->appendComment(String8(itemIdent), comment, srcPos);
1085 //printf("Attribute %s comment: %s\n", String8(itemIdent).string(),
1086 // String8(comment).string());
1087 }
1088 } else if (code == ResXMLTree::END_TAG) {
1089 if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) {
1090 break;
1091 }
1092
1093 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1094 "Found tag </%s> where </attr> is expected\n",
1095 String8(block.getElementName(&len)).string());
1096 return UNKNOWN_ERROR;
1097 }
1098 }
1099 continue;
1100
1101 } else if (strcmp16(block.getElementName(&len), attr16.string()) == 0) {
1102 err = compileAttribute(in, block, myPackage, outTable, NULL);
1103 if (err != NO_ERROR) {
1104 hasErrors = true;
1105 }
1106 continue;
1107
1108 } else if (strcmp16(block.getElementName(&len), item16.string()) == 0) {
1109 curTag = &item16;
1110 ssize_t attri = block.indexOfAttribute(NULL, "type");
1111 if (attri >= 0) {
1112 curType = String16(block.getAttributeStringValue(attri, &len));
1113 ssize_t formatIdx = block.indexOfAttribute(NULL, "format");
1114 if (formatIdx >= 0) {
1115 String16 formatStr = String16(block.getAttributeStringValue(
1116 formatIdx, &len));
1117 curFormat = parse_flags(formatStr.string(), formatStr.size(),
1118 gFormatFlags);
1119 if (curFormat == 0) {
1120 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1121 "Tag <item> 'format' attribute value \"%s\" not valid\n",
1122 String8(formatStr).string());
1123 hasErrors = localHasErrors = true;
1124 }
1125 }
1126 } else {
1127 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1128 "A 'type' attribute is required for <item>\n");
1129 hasErrors = localHasErrors = true;
1130 }
1131 curIsStyled = true;
1132 } else if (strcmp16(block.getElementName(&len), string16.string()) == 0) {
1133 // Note the existence and locale of every string we process
1134 char rawLocale[16];
1135 curParams.getLocale(rawLocale);
1136 String8 locale(rawLocale);
1137 String16 name;
1138 String16 translatable;
1139
1140 size_t n = block.getAttributeCount();
1141 for (size_t i = 0; i < n; i++) {
1142 size_t length;
1143 const uint16_t* attr = block.getAttributeName(i, &length);
1144 if (strcmp16(attr, name16.string()) == 0) {
1145 name.setTo(block.getAttributeStringValue(i, &length));
1146 } else if (strcmp16(attr, translatable16.string()) == 0) {
1147 translatable.setTo(block.getAttributeStringValue(i, &length));
1148 }
1149 }
1150
1151 if (name.size() > 0) {
1152 if (translatable == false16) {
1153 // Untranslatable strings must only exist in the default [empty] locale
1154 if (locale.size() > 0) {
1155 fprintf(stderr, "aapt: warning: string '%s' in %s marked untranslatable but exists"
1156 " in locale '%s'\n", String8(name).string(),
1157 bundle->getResourceSourceDirs()[0],
1158 locale.string());
1159 // hasErrors = localHasErrors = true;
1160 } else {
1161 // Intentionally empty block:
1162 //
1163 // Don't add untranslatable strings to the localization table; that
1164 // way if we later see localizations of them, they'll be flagged as
1165 // having no default translation.
1166 }
1167 } else {
1168 outTable->addLocalization(name, locale);
1169 }
1170 }
1171
1172 curTag = &string16;
1173 curType = string16;
1174 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING;
1175 curIsStyled = true;
1176 curIsPseudolocalizable = true;
1177 } else if (strcmp16(block.getElementName(&len), drawable16.string()) == 0) {
1178 curTag = &drawable16;
1179 curType = drawable16;
1180 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR;
1181 } else if (strcmp16(block.getElementName(&len), color16.string()) == 0) {
1182 curTag = &color16;
1183 curType = color16;
1184 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR;
1185 } else if (strcmp16(block.getElementName(&len), bool16.string()) == 0) {
1186 curTag = &bool16;
1187 curType = bool16;
1188 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_BOOLEAN;
1189 } else if (strcmp16(block.getElementName(&len), integer16.string()) == 0) {
1190 curTag = &integer16;
1191 curType = integer16;
1192 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER;
1193 } else if (strcmp16(block.getElementName(&len), dimen16.string()) == 0) {
1194 curTag = &dimen16;
1195 curType = dimen16;
1196 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_DIMENSION;
1197 } else if (strcmp16(block.getElementName(&len), fraction16.string()) == 0) {
1198 curTag = &fraction16;
1199 curType = fraction16;
1200 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_FRACTION;
1201 } else if (strcmp16(block.getElementName(&len), bag16.string()) == 0) {
1202 curTag = &bag16;
1203 curIsBag = true;
1204 ssize_t attri = block.indexOfAttribute(NULL, "type");
1205 if (attri >= 0) {
1206 curType = String16(block.getAttributeStringValue(attri, &len));
1207 } else {
1208 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1209 "A 'type' attribute is required for <bag>\n");
1210 hasErrors = localHasErrors = true;
1211 }
1212 } else if (strcmp16(block.getElementName(&len), style16.string()) == 0) {
1213 curTag = &style16;
1214 curType = style16;
1215 curIsBag = true;
1216 } else if (strcmp16(block.getElementName(&len), plurals16.string()) == 0) {
1217 curTag = &plurals16;
1218 curType = plurals16;
1219 curIsBag = true;
1220 } else if (strcmp16(block.getElementName(&len), array16.string()) == 0) {
1221 curTag = &array16;
1222 curType = array16;
1223 curIsBag = true;
1224 curIsBagReplaceOnOverwrite = true;
1225 ssize_t formatIdx = block.indexOfAttribute(NULL, "format");
1226 if (formatIdx >= 0) {
1227 String16 formatStr = String16(block.getAttributeStringValue(
1228 formatIdx, &len));
1229 curFormat = parse_flags(formatStr.string(), formatStr.size(),
1230 gFormatFlags);
1231 if (curFormat == 0) {
1232 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1233 "Tag <array> 'format' attribute value \"%s\" not valid\n",
1234 String8(formatStr).string());
1235 hasErrors = localHasErrors = true;
1236 }
1237 }
1238 } else if (strcmp16(block.getElementName(&len), string_array16.string()) == 0) {
1239 curTag = &string_array16;
1240 curType = array16;
1241 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING;
1242 curIsBag = true;
1243 curIsBagReplaceOnOverwrite = true;
1244 curIsPseudolocalizable = true;
1245 } else if (strcmp16(block.getElementName(&len), integer_array16.string()) == 0) {
1246 curTag = &integer_array16;
1247 curType = array16;
1248 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER;
1249 curIsBag = true;
1250 curIsBagReplaceOnOverwrite = true;
1251 } else {
1252 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1253 "Found tag %s where item is expected\n",
1254 String8(block.getElementName(&len)).string());
1255 return UNKNOWN_ERROR;
1256 }
1257
1258 String16 ident;
1259 ssize_t identIdx = block.indexOfAttribute(NULL, "name");
1260 if (identIdx >= 0) {
1261 ident = String16(block.getAttributeStringValue(identIdx, &len));
1262 } else {
1263 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1264 "A 'name' attribute is required for <%s>\n",
1265 String8(*curTag).string());
1266 hasErrors = localHasErrors = true;
1267 }
1268
1269 String16 comment(block.getComment(&len) ? block.getComment(&len) : nulStr);
1270
1271 if (curIsBag) {
1272 // Figure out the parent of this bag...
1273 String16 parentIdent;
1274 ssize_t parentIdentIdx = block.indexOfAttribute(NULL, "parent");
1275 if (parentIdentIdx >= 0) {
1276 parentIdent = String16(block.getAttributeStringValue(parentIdentIdx, &len));
1277 } else {
1278 ssize_t sep = ident.findLast('.');
1279 if (sep >= 0) {
1280 parentIdent.setTo(ident, sep);
1281 }
1282 }
1283
1284 if (!localHasErrors) {
1285 err = outTable->startBag(SourcePos(in->getPrintableSource(),
1286 block.getLineNumber()), myPackage, curType, ident,
1287 parentIdent, &curParams,
1288 overwrite, curIsBagReplaceOnOverwrite);
1289 if (err != NO_ERROR) {
1290 hasErrors = localHasErrors = true;
1291 }
1292 }
1293
1294 ssize_t elmIndex = 0;
1295 char elmIndexStr[14];
1296 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
1297 && code != ResXMLTree::BAD_DOCUMENT) {
1298
1299 if (code == ResXMLTree::START_TAG) {
1300 if (strcmp16(block.getElementName(&len), item16.string()) != 0) {
1301 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1302 "Tag <%s> can not appear inside <%s>, only <item>\n",
1303 String8(block.getElementName(&len)).string(),
1304 String8(*curTag).string());
1305 return UNKNOWN_ERROR;
1306 }
1307
1308 String16 itemIdent;
1309 if (curType == array16) {
1310 sprintf(elmIndexStr, "^index_%d", (int)elmIndex++);
1311 itemIdent = String16(elmIndexStr);
1312 } else if (curType == plurals16) {
1313 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "quantity");
1314 if (itemIdentIdx >= 0) {
1315 String16 quantity16(block.getAttributeStringValue(itemIdentIdx, &len));
1316 if (quantity16 == other16) {
1317 itemIdent = quantityOther16;
1318 }
1319 else if (quantity16 == zero16) {
1320 itemIdent = quantityZero16;
1321 }
1322 else if (quantity16 == one16) {
1323 itemIdent = quantityOne16;
1324 }
1325 else if (quantity16 == two16) {
1326 itemIdent = quantityTwo16;
1327 }
1328 else if (quantity16 == few16) {
1329 itemIdent = quantityFew16;
1330 }
1331 else if (quantity16 == many16) {
1332 itemIdent = quantityMany16;
1333 }
1334 else {
1335 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1336 "Illegal 'quantity' attribute is <item> inside <plurals>\n");
1337 hasErrors = localHasErrors = true;
1338 }
1339 } else {
1340 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1341 "A 'quantity' attribute is required for <item> inside <plurals>\n");
1342 hasErrors = localHasErrors = true;
1343 }
1344 } else {
1345 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name");
1346 if (itemIdentIdx >= 0) {
1347 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len));
1348 } else {
1349 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1350 "A 'name' attribute is required for <item>\n");
1351 hasErrors = localHasErrors = true;
1352 }
1353 }
1354
1355 ResXMLParser::ResXMLPosition parserPosition;
1356 block.getPosition(&parserPosition);
1357
1358 err = parseAndAddBag(bundle, in, &block, curParams, myPackage, curType,
1359 ident, parentIdent, itemIdent, curFormat,
1360 false, overwrite, outTable);
1361 if (err == NO_ERROR) {
1362 if (curIsPseudolocalizable && localeIsDefined(curParams)
1363 && bundle->getPseudolocalize()) {
1364 // pseudolocalize here
1365 #if 1
1366 block.setPosition(parserPosition);
1367 err = parseAndAddBag(bundle, in, &block, pseudoParams, myPackage,
1368 curType, ident, parentIdent, itemIdent, curFormat, true,
1369 overwrite, outTable);
1370 #endif
1371 }
1372 }
1373 if (err != NO_ERROR) {
1374 hasErrors = localHasErrors = true;
1375 }
1376 } else if (code == ResXMLTree::END_TAG) {
1377 if (strcmp16(block.getElementName(&len), curTag->string()) != 0) {
1378 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1379 "Found tag </%s> where </%s> is expected\n",
1380 String8(block.getElementName(&len)).string(),
1381 String8(*curTag).string());
1382 return UNKNOWN_ERROR;
1383 }
1384 break;
1385 }
1386 }
1387 } else {
1388 ResXMLParser::ResXMLPosition parserPosition;
1389 block.getPosition(&parserPosition);
1390
1391 err = parseAndAddEntry(bundle, in, &block, curParams, myPackage, curType, ident,
1392 *curTag, curIsStyled, curFormat, false, overwrite, outTable);
1393
1394 if (err < NO_ERROR) { // Why err < NO_ERROR instead of err != NO_ERROR?
1395 hasErrors = localHasErrors = true;
1396 }
1397 else if (err == NO_ERROR) {
1398 if (curIsPseudolocalizable && localeIsDefined(curParams)
1399 && bundle->getPseudolocalize()) {
1400 // pseudolocalize here
1401 block.setPosition(parserPosition);
1402 err = parseAndAddEntry(bundle, in, &block, pseudoParams, myPackage, curType,
1403 ident, *curTag, curIsStyled, curFormat, true, overwrite, outTable);
1404 if (err != NO_ERROR) {
1405 hasErrors = localHasErrors = true;
1406 }
1407 }
1408 }
1409 }
1410
1411 #if 0
1412 if (comment.size() > 0) {
1413 printf("Comment for @%s:%s/%s: %s\n", String8(myPackage).string(),
1414 String8(curType).string(), String8(ident).string(),
1415 String8(comment).string());
1416 }
1417 #endif
1418 if (!localHasErrors) {
1419 outTable->appendComment(myPackage, curType, ident, comment, false);
1420 }
1421 }
1422 else if (code == ResXMLTree::END_TAG) {
1423 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) {
1424 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1425 "Unexpected end tag %s\n", String8(block.getElementName(&len)).string());
1426 return UNKNOWN_ERROR;
1427 }
1428 }
1429 else if (code == ResXMLTree::START_NAMESPACE || code == ResXMLTree::END_NAMESPACE) {
1430 }
1431 else if (code == ResXMLTree::TEXT) {
1432 if (isWhitespace(block.getText(&len))) {
1433 continue;
1434 }
1435 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1436 "Found text \"%s\" where item tag is expected\n",
1437 String8(block.getText(&len)).string());
1438 return UNKNOWN_ERROR;
1439 }
1440 }
1441
1442 return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
1443 }
1444
1445 ResourceTable::ResourceTable(Bundle* bundle, const String16& assetsPackage)
1446 : mAssetsPackage(assetsPackage), mNextPackageId(1), mHaveAppPackage(false),
1447 mIsAppPackage(!bundle->getExtending()),
1448 mNumLocal(0),
1449 mBundle(bundle)
1450 {
1451 }
1452
1453 status_t ResourceTable::addIncludedResources(Bundle* bundle, const sp<AaptAssets>& assets)
1454 {
1455 status_t err = assets->buildIncludedResources(bundle);
1456 if (err != NO_ERROR) {
1457 return err;
1458 }
1459
1460 // For future reference to included resources.
1461 mAssets = assets;
1462
1463 const ResTable& incl = assets->getIncludedResources();
1464
1465 // Retrieve all the packages.
1466 const size_t N = incl.getBasePackageCount();
1467 for (size_t phase=0; phase<2; phase++) {
1468 for (size_t i=0; i<N; i++) {
1469 String16 name(incl.getBasePackageName(i));
1470 uint32_t id = incl.getBasePackageId(i);
1471 // First time through: only add base packages (id
1472 // is not 0); second time through add the other
1473 // packages.
1474 if (phase != 0) {
1475 if (id != 0) {
1476 // Skip base packages -- already one.
1477 id = 0;
1478 } else {
1479 // Assign a dynamic id.
1480 id = mNextPackageId;
1481 }
1482 } else if (id != 0) {
1483 if (id == 127) {
1484 if (mHaveAppPackage) {
1485 fprintf(stderr, "Included resources have two application packages!\n");
1486 return UNKNOWN_ERROR;
1487 }
1488 mHaveAppPackage = true;
1489 }
1490 if (mNextPackageId > id) {
1491 fprintf(stderr, "Included base package ID %d already in use!\n", id);
1492 return UNKNOWN_ERROR;
1493 }
1494 }
1495 if (id != 0) {
1496 NOISY(printf("Including package %s with ID=%d\n",
1497 String8(name).string(), id));
1498 sp<Package> p = new Package(name, id);
1499 mPackages.add(name, p);
1500 mOrderedPackages.add(p);
1501
1502 if (id >= mNextPackageId) {
1503 mNextPackageId = id+1;
1504 }
1505 }
1506 }
1507 }
1508
1509 // Every resource table always has one first entry, the bag attributes.
1510 const SourcePos unknown(String8("????"), 0);
1511 sp<Type> attr = getType(mAssetsPackage, String16("attr"), unknown);
1512
1513 return NO_ERROR;
1514 }
1515
1516 status_t ResourceTable::addPublic(const SourcePos& sourcePos,
1517 const String16& package,
1518 const String16& type,
1519 const String16& name,
1520 const uint32_t ident)
1521 {
1522 uint32_t rid = mAssets->getIncludedResources()
1523 .identifierForName(name.string(), name.size(),
1524 type.string(), type.size(),
1525 package.string(), package.size());
1526 if (rid != 0) {
1527 sourcePos.error("Error declaring public resource %s/%s for included package %s\n",
1528 String8(type).string(), String8(name).string(),
1529 String8(package).string());
1530 return UNKNOWN_ERROR;
1531 }
1532
1533 sp<Type> t = getType(package, type, sourcePos);
1534 if (t == NULL) {
1535 return UNKNOWN_ERROR;
1536 }
1537 return t->addPublic(sourcePos, name, ident);
1538 }
1539
1540 status_t ResourceTable::addEntry(const SourcePos& sourcePos,
1541 const String16& package,
1542 const String16& type,
1543 const String16& name,
1544 const String16& value,
1545 const Vector<StringPool::entry_style_span>* style,
1546 const ResTable_config* params,
1547 const bool doSetIndex,
1548 const int32_t format,
1549 const bool overwrite)
1550 {
1551 // Check for adding entries in other packages... for now we do
1552 // nothing. We need to do the right thing here to support skinning.
1553 uint32_t rid = mAssets->getIncludedResources()
1554 .identifierForName(name.string(), name.size(),
1555 type.string(), type.size(),
1556 package.string(), package.size());
1557 if (rid != 0) {
1558 return NO_ERROR;
1559 }
1560
1561 #if 0
1562 if (name == String16("left")) {
1563 printf("Adding entry left: file=%s, line=%d, type=%s, value=%s\n",
1564 sourcePos.file.string(), sourcePos.line, String8(type).string(),
1565 String8(value).string());
1566 }
1567 #endif
1568
1569 sp<Entry> e = getEntry(package, type, name, sourcePos, overwrite,
1570 params, doSetIndex);
1571 if (e == NULL) {
1572 return UNKNOWN_ERROR;
1573 }
1574 status_t err = e->setItem(sourcePos, value, style, format, overwrite);
1575 if (err == NO_ERROR) {
1576 mNumLocal++;
1577 }
1578 return err;
1579 }
1580
1581 status_t ResourceTable::startBag(const SourcePos& sourcePos,
1582 const String16& package,
1583 const String16& type,
1584 const String16& name,
1585 const String16& bagParent,
1586 const ResTable_config* params,
1587 bool overlay,
1588 bool replace, bool isId)
1589 {
1590 status_t result = NO_ERROR;
1591
1592 // Check for adding entries in other packages... for now we do
1593 // nothing. We need to do the right thing here to support skinning.
1594 uint32_t rid = mAssets->getIncludedResources()
1595 .identifierForName(name.string(), name.size(),
1596 type.string(), type.size(),
1597 package.string(), package.size());
1598 if (rid != 0) {
1599 return NO_ERROR;
1600 }
1601
1602 #if 0
1603 if (name == String16("left")) {
1604 printf("Adding bag left: file=%s, line=%d, type=%s\n",
1605 sourcePos.file.striing(), sourcePos.line, String8(type).string());
1606 }
1607 #endif
1608 if (overlay && !mBundle->getAutoAddOverlay() && !hasBagOrEntry(package, type, name)) {
1609 bool canAdd = false;
1610 sp<Package> p = mPackages.valueFor(package);
1611 if (p != NULL) {
1612 sp<Type> t = p->getTypes().valueFor(type);
1613 if (t != NULL) {
1614 if (t->getCanAddEntries().indexOf(name) >= 0) {
1615 canAdd = true;
1616 }
1617 }
1618 }
1619 if (!canAdd) {
1620 sourcePos.error("Resource does not already exist in overlay at '%s'; use <add-resource> to add.\n",
1621 String8(name).string());
1622 return UNKNOWN_ERROR;
1623 }
1624 }
1625 sp<Entry> e = getEntry(package, type, name, sourcePos, overlay, params);
1626 if (e == NULL) {
1627 return UNKNOWN_ERROR;
1628 }
1629
1630 // If a parent is explicitly specified, set it.
1631 if (bagParent.size() > 0) {
1632 String16 curPar = e->getParent();
1633 if (curPar.size() > 0 && curPar != bagParent) {
1634 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n",
1635 String8(e->getParent()).string(),
1636 String8(bagParent).string());
1637 return UNKNOWN_ERROR;
1638 }
1639 e->setParent(bagParent);
1640 }
1641
1642 if ((result = e->makeItABag(sourcePos)) != NO_ERROR) {
1643 return result;
1644 }
1645
1646 if (overlay && replace) {
1647 return e->emptyBag(sourcePos);
1648 }
1649 return result;
1650 }
1651
1652 status_t ResourceTable::addBag(const SourcePos& sourcePos,
1653 const String16& package,
1654 const String16& type,
1655 const String16& name,
1656 const String16& bagParent,
1657 const String16& bagKey,
1658 const String16& value,
1659 const Vector<StringPool::entry_style_span>* style,
1660 const ResTable_config* params,
1661 bool replace, bool isId, const int32_t format)
1662 {
1663 // Check for adding entries in other packages... for now we do
1664 // nothing. We need to do the right thing here to support skinning.
1665 uint32_t rid = mAssets->getIncludedResources()
1666 .identifierForName(name.string(), name.size(),
1667 type.string(), type.size(),
1668 package.string(), package.size());
1669 if (rid != 0) {
1670 return NO_ERROR;
1671 }
1672
1673 #if 0
1674 if (name == String16("left")) {
1675 printf("Adding bag left: file=%s, line=%d, type=%s\n",
1676 sourcePos.file.striing(), sourcePos.line, String8(type).string());
1677 }
1678 #endif
1679 sp<Entry> e = getEntry(package, type, name, sourcePos, replace, params);
1680 if (e == NULL) {
1681 return UNKNOWN_ERROR;
1682 }
1683
1684 // If a parent is explicitly specified, set it.
1685 if (bagParent.size() > 0) {
1686 String16 curPar = e->getParent();
1687 if (curPar.size() > 0 && curPar != bagParent) {
1688 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n",
1689 String8(e->getParent()).string(),
1690 String8(bagParent).string());
1691 return UNKNOWN_ERROR;
1692 }
1693 e->setParent(bagParent);
1694 }
1695
1696 const bool first = e->getBag().indexOfKey(bagKey) < 0;
1697 status_t err = e->addToBag(sourcePos, bagKey, value, style, replace, isId, format);
1698 if (err == NO_ERROR && first) {
1699 mNumLocal++;
1700 }
1701 return err;
1702 }
1703
1704 bool ResourceTable::hasBagOrEntry(const String16& package,
1705 const String16& type,
1706 const String16& name) const
1707 {
1708 // First look for this in the included resources...
1709 uint32_t rid = mAssets->getIncludedResources()
1710 .identifierForName(name.string(), name.size(),
1711 type.string(), type.size(),
1712 package.string(), package.size());
1713 if (rid != 0) {
1714 return true;
1715 }
1716
1717 sp<Package> p = mPackages.valueFor(package);
1718 if (p != NULL) {
1719 sp<Type> t = p->getTypes().valueFor(type);
1720 if (t != NULL) {
1721 sp<ConfigList> c = t->getConfigs().valueFor(name);
1722 if (c != NULL) return true;
1723 }
1724 }
1725
1726 return false;
1727 }
1728
1729 bool ResourceTable::hasBagOrEntry(const String16& ref,
1730 const String16* defType,
1731 const String16* defPackage)
1732 {
1733 String16 package, type, name;
1734 if (!ResTable::expandResourceRef(ref.string(), ref.size(), &package, &type, &name,
1735 defType, defPackage ? defPackage:&mAssetsPackage, NULL)) {
1736 return false;
1737 }
1738 return hasBagOrEntry(package, type, name);
1739 }
1740
1741 bool ResourceTable::appendComment(const String16& package,
1742 const String16& type,
1743 const String16& name,
1744 const String16& comment,
1745 bool onlyIfEmpty)
1746 {
1747 if (comment.size() <= 0) {
1748 return true;
1749 }
1750
1751 sp<Package> p = mPackages.valueFor(package);
1752 if (p != NULL) {
1753 sp<Type> t = p->getTypes().valueFor(type);
1754 if (t != NULL) {
1755 sp<ConfigList> c = t->getConfigs().valueFor(name);
1756 if (c != NULL) {
1757 c->appendComment(comment, onlyIfEmpty);
1758 return true;
1759 }
1760 }
1761 }
1762 return false;
1763 }
1764
1765 bool ResourceTable::appendTypeComment(const String16& package,
1766 const String16& type,
1767 const String16& name,
1768 const String16& comment)
1769 {
1770 if (comment.size() <= 0) {
1771 return true;
1772 }
1773
1774 sp<Package> p = mPackages.valueFor(package);
1775 if (p != NULL) {
1776 sp<Type> t = p->getTypes().valueFor(type);
1777 if (t != NULL) {
1778 sp<ConfigList> c = t->getConfigs().valueFor(name);
1779 if (c != NULL) {
1780 c->appendTypeComment(comment);
1781 return true;
1782 }
1783 }
1784 }
1785 return false;
1786 }
1787
1788 void ResourceTable::canAddEntry(const SourcePos& pos,
1789 const String16& package, const String16& type, const String16& name)
1790 {
1791 sp<Type> t = getType(package, type, pos);
1792 if (t != NULL) {
1793 t->canAddEntry(name);
1794 }
1795 }
1796
1797 size_t ResourceTable::size() const {
1798 return mPackages.size();
1799 }
1800
1801 size_t ResourceTable::numLocalResources() const {
1802 return mNumLocal;
1803 }
1804
1805 bool ResourceTable::hasResources() const {
1806 return mNumLocal > 0;
1807 }
1808
1809 sp<AaptFile> ResourceTable::flatten(Bundle* bundle)
1810 {
1811 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8());
1812 status_t err = flatten(bundle, data);
1813 return err == NO_ERROR ? data : NULL;
1814 }
1815
1816 inline uint32_t ResourceTable::getResId(const sp<Package>& p,
1817 const sp<Type>& t,
1818 uint32_t nameId)
1819 {
1820 return makeResId(p->getAssignedId(), t->getIndex(), nameId);
1821 }
1822
1823 uint32_t ResourceTable::getResId(const String16& package,
1824 const String16& type,
1825 const String16& name,
1826 bool onlyPublic) const
1827 {
1828 sp<Package> p = mPackages.valueFor(package);
1829 if (p == NULL) return 0;
1830
1831 // First look for this in the included resources...
1832 uint32_t specFlags = 0;
1833 uint32_t rid = mAssets->getIncludedResources()
1834 .identifierForName(name.string(), name.size(),
1835 type.string(), type.size(),
1836 package.string(), package.size(),
1837 &specFlags);
1838 if (rid != 0) {
1839 if (onlyPublic) {
1840 if ((specFlags & ResTable_typeSpec::SPEC_PUBLIC) == 0) {
1841 return 0;
1842 }
1843 }
1844
1845 if (Res_INTERNALID(rid)) {
1846 return rid;
1847 }
1848 return Res_MAKEID(p->getAssignedId()-1,
1849 Res_GETTYPE(rid),
1850 Res_GETENTRY(rid));
1851 }
1852
1853 sp<Type> t = p->getTypes().valueFor(type);
1854 if (t == NULL) return 0;
1855 sp<ConfigList> c = t->getConfigs().valueFor(name);
1856 if (c == NULL) return 0;
1857 int32_t ei = c->getEntryIndex();
1858 if (ei < 0) return 0;
1859 return getResId(p, t, ei);
1860 }
1861
1862 uint32_t ResourceTable::getResId(const String16& ref,
1863 const String16* defType,
1864 const String16* defPackage,
1865 const char** outErrorMsg,
1866 bool onlyPublic) const
1867 {
1868 String16 package, type, name;
1869 if (!ResTable::expandResourceRef(
1870 ref.string(), ref.size(), &package, &type, &name,
1871 defType, defPackage ? defPackage:&mAssetsPackage,
1872 outErrorMsg)) {
1873 NOISY(printf("Expanding resource: ref=%s\n",
1874 String8(ref).string()));
1875 NOISY(printf("Expanding resource: defType=%s\n",
1876 defType ? String8(*defType).string() : "NULL"));
1877 NOISY(printf("Expanding resource: defPackage=%s\n",
1878 defPackage ? String8(*defPackage).string() : "NULL"));
1879 NOISY(printf("Expanding resource: ref=%s\n", String8(ref).string()));
1880 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=0\n",
1881 String8(package).string(), String8(type).string(),
1882 String8(name).string()));
1883 return 0;
1884 }
1885 uint32_t res = getResId(package, type, name, onlyPublic);
1886 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=%d\n",
1887 String8(package).string(), String8(type).string(),
1888 String8(name).string(), res));
1889 if (res == 0) {
1890 if (outErrorMsg)
1891 *outErrorMsg = "No resource found that matches the given name";
1892 }
1893 return res;
1894 }
1895
1896 bool ResourceTable::isValidResourceName(const String16& s)
1897 {
1898 const char16_t* p = s.string();
1899 bool first = true;
1900 while (*p) {
1901 if ((*p >= 'a' && *p <= 'z')
1902 || (*p >= 'A' && *p <= 'Z')
1903 || *p == '_'
1904 || (!first && *p >= '0' && *p <= '9')) {
1905 first = false;
1906 p++;
1907 continue;
1908 }
1909 return false;
1910 }
1911 return true;
1912 }
1913
1914 bool ResourceTable::stringToValue(Res_value* outValue, StringPool* pool,
1915 const String16& str,
1916 bool preserveSpaces, bool coerceType,
1917 uint32_t attrID,
1918 const Vector<StringPool::entry_style_span>* style,
1919 String16* outStr, void* accessorCookie,
1920 uint32_t attrType)
1921 {
1922 String16 finalStr;
1923
1924 bool res = true;
1925 if (style == NULL || style->size() == 0) {
1926 // Text is not styled so it can be any type... let's figure it out.
1927 res = mAssets->getIncludedResources()
1928 .stringToValue(outValue, &finalStr, str.string(), str.size(), preserveSpaces,
1929 coerceType, attrID, NULL, &mAssetsPackage, this,
1930 accessorCookie, attrType);
1931 } else {
1932 // Styled text can only be a string, and while collecting the style
1933 // information we have already processed that string!
1934 outValue->size = sizeof(Res_value);
1935 outValue->res0 = 0;
1936 outValue->dataType = outValue->TYPE_STRING;
1937 outValue->data = 0;
1938 finalStr = str;
1939 }
1940
1941 if (!res) {
1942 return false;
1943 }
1944
1945 if (outValue->dataType == outValue->TYPE_STRING) {
1946 // Should do better merging styles.
1947 if (pool) {
1948 if (style != NULL && style->size() > 0) {
1949 outValue->data = pool->add(finalStr, *style);
1950 } else {
1951 outValue->data = pool->add(finalStr, true);
1952 }
1953 } else {
1954 // Caller will fill this in later.
1955 outValue->data = 0;
1956 }
1957
1958 if (outStr) {
1959 *outStr = finalStr;
1960 }
1961
1962 }
1963
1964 return true;
1965 }
1966
1967 uint32_t ResourceTable::getCustomResource(
1968 const String16& package, const String16& type, const String16& name) const
1969 {
1970 //printf("getCustomResource: %s %s %s\n", String8(package).string(),
1971 // String8(type).string(), String8(name).string());
1972 sp<Package> p = mPackages.valueFor(package);
1973 if (p == NULL) return 0;
1974 sp<Type> t = p->getTypes().valueFor(type);
1975 if (t == NULL) return 0;
1976 sp<ConfigList> c = t->getConfigs().valueFor(name);
1977 if (c == NULL) return 0;
1978 int32_t ei = c->getEntryIndex();
1979 if (ei < 0) return 0;
1980 return getResId(p, t, ei);
1981 }
1982
1983 uint32_t ResourceTable::getCustomResourceWithCreation(
1984 const String16& package, const String16& type, const String16& name,
1985 const bool createIfNotFound)
1986 {
1987 uint32_t resId = getCustomResource(package, type, name);
1988 if (resId != 0 || !createIfNotFound) {
1989 return resId;
1990 }
1991 String16 value("false");
1992
1993 status_t status = addEntry(mCurrentXmlPos, package, type, name, value, NULL, NULL, true);
1994 if (status == NO_ERROR) {
1995 resId = getResId(package, type, name);
1996 return resId;
1997 }
1998 return 0;
1999 }
2000
2001 uint32_t ResourceTable::getRemappedPackage(uint32_t origPackage) const
2002 {
2003 return origPackage;
2004 }
2005
2006 bool ResourceTable::getAttributeType(uint32_t attrID, uint32_t* outType)
2007 {
2008 //printf("getAttributeType #%08x\n", attrID);
2009 Res_value value;
2010 if (getItemValue(attrID, ResTable_map::ATTR_TYPE, &value)) {
2011 //printf("getAttributeType #%08x (%s): #%08x\n", attrID,
2012 // String8(getEntry(attrID)->getName()).string(), value.data);
2013 *outType = value.data;
2014 return true;
2015 }
2016 return false;
2017 }
2018
2019 bool ResourceTable::getAttributeMin(uint32_t attrID, uint32_t* outMin)
2020 {
2021 //printf("getAttributeMin #%08x\n", attrID);
2022 Res_value value;
2023 if (getItemValue(attrID, ResTable_map::ATTR_MIN, &value)) {
2024 *outMin = value.data;
2025 return true;
2026 }
2027 return false;
2028 }
2029
2030 bool ResourceTable::getAttributeMax(uint32_t attrID, uint32_t* outMax)
2031 {
2032 //printf("getAttributeMax #%08x\n", attrID);
2033 Res_value value;
2034 if (getItemValue(attrID, ResTable_map::ATTR_MAX, &value)) {
2035 *outMax = value.data;
2036 return true;
2037 }
2038 return false;
2039 }
2040
2041 uint32_t ResourceTable::getAttributeL10N(uint32_t attrID)
2042 {
2043 //printf("getAttributeL10N #%08x\n", attrID);
2044 Res_value value;
2045 if (getItemValue(attrID, ResTable_map::ATTR_L10N, &value)) {
2046 return value.data;
2047 }
2048 return ResTable_map::L10N_NOT_REQUIRED;
2049 }
2050
2051 bool ResourceTable::getLocalizationSetting()
2052 {
2053 return mBundle->getRequireLocalization();
2054 }
2055
2056 void ResourceTable::reportError(void* accessorCookie, const char* fmt, ...)
2057 {
2058 if (accessorCookie != NULL && fmt != NULL) {
2059 AccessorCookie* ac = (AccessorCookie*)accessorCookie;
2060 int retval=0;
2061 char buf[1024];
2062 va_list ap;
2063 va_start(ap, fmt);
2064 retval = vsnprintf(buf, sizeof(buf), fmt, ap);
2065 va_end(ap);
2066 ac->sourcePos.error("Error: %s (at '%s' with value '%s').\n",
2067 buf, ac->attr.string(), ac->value.string());
2068 }
2069 }
2070
2071 bool ResourceTable::getAttributeKeys(
2072 uint32_t attrID, Vector<String16>* outKeys)
2073 {
2074 sp<const Entry> e = getEntry(attrID);
2075 if (e != NULL) {
2076 const size_t N = e->getBag().size();
2077 for (size_t i=0; i<N; i++) {
2078 const String16& key = e->getBag().keyAt(i);
2079 if (key.size() > 0 && key.string()[0] != '^') {
2080 outKeys->add(key);
2081 }
2082 }
2083 return true;
2084 }
2085 return false;
2086 }
2087
2088 bool ResourceTable::getAttributeEnum(
2089 uint32_t attrID, const char16_t* name, size_t nameLen,
2090 Res_value* outValue)
2091 {
2092 //printf("getAttributeEnum #%08x %s\n", attrID, String8(name, nameLen).string());
2093 String16 nameStr(name, nameLen);
2094 sp<const Entry> e = getEntry(attrID);
2095 if (e != NULL) {
2096 const size_t N = e->getBag().size();
2097 for (size_t i=0; i<N; i++) {
2098 //printf("Comparing %s to %s\n", String8(name, nameLen).string(),
2099 // String8(e->getBag().keyAt(i)).string());
2100 if (e->getBag().keyAt(i) == nameStr) {
2101 return getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, outValue);
2102 }
2103 }
2104 }
2105 return false;
2106 }
2107
2108 bool ResourceTable::getAttributeFlags(
2109 uint32_t attrID, const char16_t* name, size_t nameLen,
2110 Res_value* outValue)
2111 {
2112 outValue->dataType = Res_value::TYPE_INT_HEX;
2113 outValue->data = 0;
2114
2115 //printf("getAttributeFlags #%08x %s\n", attrID, String8(name, nameLen).string());
2116 String16 nameStr(name, nameLen);
2117 sp<const Entry> e = getEntry(attrID);
2118 if (e != NULL) {
2119 const size_t N = e->getBag().size();
2120
2121 const char16_t* end = name + nameLen;
2122 const char16_t* pos = name;
2123 bool failed = false;
2124 while (pos < end && !failed) {
2125 const char16_t* start = pos;
2126 end++;
2127 while (pos < end && *pos != '|') {
2128 pos++;
2129 }
2130
2131 String16 nameStr(start, pos-start);
2132 size_t i;
2133 for (i=0; i<N; i++) {
2134 //printf("Comparing \"%s\" to \"%s\"\n", String8(nameStr).string(),
2135 // String8(e->getBag().keyAt(i)).string());
2136 if (e->getBag().keyAt(i) == nameStr) {
2137 Res_value val;
2138 bool got = getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, &val);
2139 if (!got) {
2140 return false;
2141 }
2142 //printf("Got value: 0x%08x\n", val.data);
2143 outValue->data |= val.data;
2144 break;
2145 }
2146 }
2147
2148 if (i >= N) {
2149 // Didn't find this flag identifier.
2150 return false;
2151 }
2152 if (pos < end) {
2153 pos++;
2154 }
2155 }
2156
2157 return true;
2158 }
2159 return false;
2160 }
2161
2162 status_t ResourceTable::assignResourceIds()
2163 {
2164 const size_t N = mOrderedPackages.size();
2165 size_t pi;
2166 status_t firstError = NO_ERROR;
2167
2168 // First generate all bag attributes and assign indices.
2169 for (pi=0; pi<N; pi++) {
2170 sp<Package> p = mOrderedPackages.itemAt(pi);
2171 if (p == NULL || p->getTypes().size() == 0) {
2172 // Empty, skip!
2173 continue;
2174 }
2175
2176 status_t err = p->applyPublicTypeOrder();
2177 if (err != NO_ERROR && firstError == NO_ERROR) {
2178 firstError = err;
2179 }
2180
2181 // Generate attributes...
2182 const size_t N = p->getOrderedTypes().size();
2183 size_t ti;
2184 for (ti=0; ti<N; ti++) {
2185 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2186 if (t == NULL) {
2187 continue;
2188 }
2189 const size_t N = t->getOrderedConfigs().size();
2190 for (size_t ci=0; ci<N; ci++) {
2191 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2192 if (c == NULL) {
2193 continue;
2194 }
2195 const size_t N = c->getEntries().size();
2196 for (size_t ei=0; ei<N; ei++) {
2197 sp<Entry> e = c->getEntries().valueAt(ei);
2198 if (e == NULL) {
2199 continue;
2200 }
2201 status_t err = e->generateAttributes(this, p->getName());
2202 if (err != NO_ERROR && firstError == NO_ERROR) {
2203 firstError = err;
2204 }
2205 }
2206 }
2207 }
2208
2209 const SourcePos unknown(String8("????"), 0);
2210 sp<Type> attr = p->getType(String16("attr"), unknown);
2211
2212 // Assign indices...
2213 for (ti=0; ti<N; ti++) {
2214 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2215 if (t == NULL) {
2216 continue;
2217 }
2218 err = t->applyPublicEntryOrder();
2219 if (err != NO_ERROR && firstError == NO_ERROR) {
2220 firstError = err;
2221 }
2222
2223 const size_t N = t->getOrderedConfigs().size();
2224 t->setIndex(ti+1);
2225
2226 LOG_ALWAYS_FATAL_IF(ti == 0 && attr != t,
2227 "First type is not attr!");
2228
2229 for (size_t ei=0; ei<N; ei++) {
2230 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ei);
2231 if (c == NULL) {
2232 continue;
2233 }
2234 c->setEntryIndex(ei);
2235 }
2236 }
2237
2238 // Assign resource IDs to keys in bags...
2239 for (ti=0; ti<N; ti++) {
2240 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2241 if (t == NULL) {
2242 continue;
2243 }
2244 const size_t N = t->getOrderedConfigs().size();
2245 for (size_t ci=0; ci<N; ci++) {
2246 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2247 //printf("Ordered config #%d: %p\n", ci, c.get());
2248 const size_t N = c->getEntries().size();
2249 for (size_t ei=0; ei<N; ei++) {
2250 sp<Entry> e = c->getEntries().valueAt(ei);
2251 if (e == NULL) {
2252 continue;
2253 }
2254 status_t err = e->assignResourceIds(this, p->getName());
2255 if (err != NO_ERROR && firstError == NO_ERROR) {
2256 firstError = err;
2257 }
2258 }
2259 }
2260 }
2261 }
2262 return firstError;
2263 }
2264
2265 status_t ResourceTable::addSymbols(const sp<AaptSymbols>& outSymbols) {
2266 const size_t N = mOrderedPackages.size();
2267 size_t pi;
2268
2269 for (pi=0; pi<N; pi++) {
2270 sp<Package> p = mOrderedPackages.itemAt(pi);
2271 if (p->getTypes().size() == 0) {
2272 // Empty, skip!
2273 continue;
2274 }
2275
2276 const size_t N = p->getOrderedTypes().size();
2277 size_t ti;
2278
2279 for (ti=0; ti<N; ti++) {
2280 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2281 if (t == NULL) {
2282 continue;
2283 }
2284 const size_t N = t->getOrderedConfigs().size();
2285 sp<AaptSymbols> typeSymbols;
2286 typeSymbols = outSymbols->addNestedSymbol(String8(t->getName()), t->getPos());
2287 for (size_t ci=0; ci<N; ci++) {
2288 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2289 if (c == NULL) {
2290 continue;
2291 }
2292 uint32_t rid = getResId(p, t, ci);
2293 if (rid == 0) {
2294 return UNKNOWN_ERROR;
2295 }
2296 if (Res_GETPACKAGE(rid) == (size_t)(p->getAssignedId()-1)) {
2297 typeSymbols->addSymbol(String8(c->getName()), rid, c->getPos());
2298
2299 String16 comment(c->getComment());
2300 typeSymbols->appendComment(String8(c->getName()), comment, c->getPos());
2301 //printf("Type symbol %s comment: %s\n", String8(e->getName()).string(),
2302 // String8(comment).string());
2303 comment = c->getTypeComment();
2304 typeSymbols->appendTypeComment(String8(c->getName()), comment);
2305 } else {
2306 #if 0
2307 printf("**** NO MATCH: 0x%08x vs 0x%08x\n",
2308 Res_GETPACKAGE(rid), p->getAssignedId());
2309 #endif
2310 }
2311 }
2312 }
2313 }
2314 return NO_ERROR;
2315 }
2316
2317
2318 void
2319 ResourceTable::addLocalization(const String16& name, const String8& locale)
2320 {
2321 mLocalizations[name].insert(locale);
2322 }
2323
2324
2325 /*!
2326 * Flag various sorts of localization problems. '+' indicates checks already implemented;
2327 * '-' indicates checks that will be implemented in the future.
2328 *
2329 * + A localized string for which no default-locale version exists => warning
2330 * + A string for which no version in an explicitly-requested locale exists => warning
2331 * + A localized translation of an translateable="false" string => warning
2332 * - A localized string not provided in every locale used by the table
2333 */
2334 status_t
2335 ResourceTable::validateLocalizations(void)
2336 {
2337 status_t err = NO_ERROR;
2338 const String8 defaultLocale;
2339
2340 // For all strings...
2341 for (map<String16, set<String8> >::iterator nameIter = mLocalizations.begin();
2342 nameIter != mLocalizations.end();
2343 nameIter++) {
2344 const set<String8>& configSet = nameIter->second; // naming convenience
2345
2346 // Look for strings with no default localization
2347 if (configSet.count(defaultLocale) == 0) {
2348 fprintf(stdout, "aapt: warning: string '%s' has no default translation in %s; found:",
2349 String8(nameIter->first).string(), mBundle->getResourceSourceDirs()[0]);
2350 for (set<String8>::iterator locales = configSet.begin();
2351 locales != configSet.end();
2352 locales++) {
2353 fprintf(stdout, " %s", (*locales).string());
2354 }
2355 fprintf(stdout, "\n");
2356 // !!! TODO: throw an error here in some circumstances
2357 }
2358
2359 // Check that all requested localizations are present for this string
2360 if (mBundle->getConfigurations() != NULL && mBundle->getRequireLocalization()) {
2361 const char* allConfigs = mBundle->getConfigurations();
2362 const char* start = allConfigs;
2363 const char* comma;
2364
2365 do {
2366 String8 config;
2367 comma = strchr(start, ',');
2368 if (comma != NULL) {
2369 config.setTo(start, comma - start);
2370 start = comma + 1;
2371 } else {
2372 config.setTo(start);
2373 }
2374
2375 // don't bother with the pseudolocale "zz_ZZ"
2376 if (config != "zz_ZZ") {
2377 if (configSet.find(config) == configSet.end()) {
2378 // okay, no specific localization found. it's possible that we are
2379 // requiring a specific regional localization [e.g. de_DE] but there is an
2380 // available string in the generic language localization [e.g. de];
2381 // consider that string to have fulfilled the localization requirement.
2382 String8 region(config.string(), 2);
2383 if (configSet.find(region) == configSet.end()) {
2384 if (configSet.count(defaultLocale) == 0) {
2385 fprintf(stdout, "aapt: warning: "
2386 "**** string '%s' has no default or required localization "
2387 "for '%s' in %s\n",
2388 String8(nameIter->first).string(),
2389 config.string(),
2390 mBundle->getResourceSourceDirs()[0]);
2391 }
2392 }
2393 }
2394 }
2395 } while (comma != NULL);
2396 }
2397 }
2398
2399 return err;
2400 }
2401
2402
2403 status_t
2404 ResourceFilter::parse(const char* arg)
2405 {
2406 if (arg == NULL) {
2407 return 0;
2408 }
2409
2410 const char* p = arg;
2411 const char* q;
2412
2413 while (true) {
2414 q = strchr(p, ',');
2415 if (q == NULL) {
2416 q = p + strlen(p);
2417 }
2418
2419 String8 part(p, q-p);
2420
2421 if (part == "zz_ZZ") {
2422 mContainsPseudo = true;
2423 }
2424 int axis;
2425 uint32_t value;
2426 if (AaptGroupEntry::parseNamePart(part, &axis, &value)) {
2427 fprintf(stderr, "Invalid configuration: %s\n", arg);
2428 fprintf(stderr, " ");
2429 for (int i=0; i<p-arg; i++) {
2430 fprintf(stderr, " ");
2431 }
2432 for (int i=0; i<q-p; i++) {
2433 fprintf(stderr, "^");
2434 }
2435 fprintf(stderr, "\n");
2436 return 1;
2437 }
2438
2439 ssize_t index = mData.indexOfKey(axis);
2440 if (index < 0) {
2441 mData.add(axis, SortedVector<uint32_t>());
2442 }
2443 SortedVector<uint32_t>& sv = mData.editValueFor(axis);
2444 sv.add(value);
2445 // if it's a locale with a region, also match an unmodified locale of the
2446 // same language
2447 if (axis == AXIS_LANGUAGE) {
2448 if (value & 0xffff0000) {
2449 sv.add(value & 0x0000ffff);
2450 }
2451 }
2452 p = q;
2453 if (!*p) break;
2454 p++;
2455 }
2456
2457 return NO_ERROR;
2458 }
2459
2460 bool
2461 ResourceFilter::match(int axis, uint32_t value)
2462 {
2463 if (value == 0) {
2464 // they didn't specify anything so take everything
2465 return true;
2466 }
2467 ssize_t index = mData.indexOfKey(axis);
2468 if (index < 0) {
2469 // we didn't request anything on this axis so take everything
2470 return true;
2471 }
2472 const SortedVector<uint32_t>& sv = mData.valueAt(index);
2473 return sv.indexOf(value) >= 0;
2474 }
2475
2476 bool
2477 ResourceFilter::match(const ResTable_config& config)
2478 {
2479 if (config.locale) {
2480 uint32_t locale = (config.country[1] << 24) | (config.country[0] << 16)
2481 | (config.language[1] << 8) | (config.language[0]);
2482 if (!match(AXIS_LANGUAGE, locale)) {
2483 return false;
2484 }
2485 }
2486 if (!match(AXIS_ORIENTATION, config.orientation)) {
2487 return false;
2488 }
2489 if (!match(AXIS_UIMODETYPE, (config.uiMode&ResTable_config::MASK_UI_MODE_TYPE))) {
2490 return false;
2491 }
2492 if (!match(AXIS_UIMODENIGHT, (config.uiMode&ResTable_config::MASK_UI_MODE_NIGHT))) {
2493 return false;
2494 }
2495 if (!match(AXIS_DENSITY, config.density)) {
2496 return false;
2497 }
2498 if (!match(AXIS_TOUCHSCREEN, config.touchscreen)) {
2499 return false;
2500 }
2501 if (!match(AXIS_KEYSHIDDEN, config.inputFlags)) {
2502 return false;
2503 }
2504 if (!match(AXIS_KEYBOARD, config.keyboard)) {
2505 return false;
2506 }
2507 if (!match(AXIS_NAVIGATION, config.navigation)) {
2508 return false;
2509 }
2510 if (!match(AXIS_SCREENSIZE, config.screenSize)) {
2511 return false;
2512 }
2513 if (!match(AXIS_VERSION, config.version)) {
2514 return false;
2515 }
2516 return true;
2517 }
2518
2519 status_t ResourceTable::flatten(Bundle* bundle, const sp<AaptFile>& dest)
2520 {
2521 ResourceFilter filter;
2522 status_t err = filter.parse(bundle->getConfigurations());
2523 if (err != NO_ERROR) {
2524 return err;
2525 }
2526
2527 const size_t N = mOrderedPackages.size();
2528 size_t pi;
2529
2530 // Iterate through all data, collecting all values (strings,
2531 // references, etc).
2532 StringPool valueStrings = StringPool(false, bundle->getUTF8());
2533 for (pi=0; pi<N; pi++) {
2534 sp<Package> p = mOrderedPackages.itemAt(pi);
2535 if (p->getTypes().size() == 0) {
2536 // Empty, skip!
2537 continue;
2538 }
2539
2540 StringPool typeStrings = StringPool(false, bundle->getUTF8());
2541 StringPool keyStrings = StringPool(false, bundle->getUTF8());
2542
2543 const size_t N = p->getOrderedTypes().size();
2544 for (size_t ti=0; ti<N; ti++) {
2545 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2546 if (t == NULL) {
2547 typeStrings.add(String16("<empty>"), false);
2548 continue;
2549 }
2550 typeStrings.add(t->getName(), false);
2551
2552 const size_t N = t->getOrderedConfigs().size();
2553 for (size_t ci=0; ci<N; ci++) {
2554 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2555 if (c == NULL) {
2556 continue;
2557 }
2558 const size_t N = c->getEntries().size();
2559 for (size_t ei=0; ei<N; ei++) {
2560 ConfigDescription config = c->getEntries().keyAt(ei);
2561 if (!filter.match(config)) {
2562 continue;
2563 }
2564 sp<Entry> e = c->getEntries().valueAt(ei);
2565 if (e == NULL) {
2566 continue;
2567 }
2568 e->setNameIndex(keyStrings.add(e->getName(), true));
2569 status_t err = e->prepareFlatten(&valueStrings, this);
2570 if (err != NO_ERROR) {
2571 return err;
2572 }
2573 }
2574 }
2575 }
2576
2577 p->setTypeStrings(typeStrings.createStringBlock());
2578 p->setKeyStrings(keyStrings.createStringBlock());
2579 }
2580
2581 ssize_t strAmt = 0;
2582
2583 // Now build the array of package chunks.
2584 Vector<sp<AaptFile> > flatPackages;
2585 for (pi=0; pi<N; pi++) {
2586 sp<Package> p = mOrderedPackages.itemAt(pi);
2587 if (p->getTypes().size() == 0) {
2588 // Empty, skip!
2589 continue;
2590 }
2591
2592 const size_t N = p->getTypeStrings().size();
2593
2594 const size_t baseSize = sizeof(ResTable_package);
2595
2596 // Start the package data.
2597 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8());
2598 ResTable_package* header = (ResTable_package*)data->editData(baseSize);
2599 if (header == NULL) {
2600 fprintf(stderr, "ERROR: out of memory creating ResTable_package\n");
2601 return NO_MEMORY;
2602 }
2603 memset(header, 0, sizeof(*header));
2604 header->header.type = htods(RES_TABLE_PACKAGE_TYPE);
2605 header->header.headerSize = htods(sizeof(*header));
2606 header->id = htodl(p->getAssignedId());
2607 strcpy16_htod(header->name, p->getName().string());
2608
2609 // Write the string blocks.
2610 const size_t typeStringsStart = data->getSize();
2611 sp<AaptFile> strFile = p->getTypeStringsData();
2612 ssize_t amt = data->writeData(strFile->getData(), strFile->getSize());
2613 #if PRINT_STRING_METRICS
2614 fprintf(stderr, "**** type strings: %d\n", amt);
2615 #endif
2616 strAmt += amt;
2617 if (amt < 0) {
2618 return amt;
2619 }
2620 const size_t keyStringsStart = data->getSize();
2621 strFile = p->getKeyStringsData();
2622 amt = data->writeData(strFile->getData(), strFile->getSize());
2623 #if PRINT_STRING_METRICS
2624 fprintf(stderr, "**** key strings: %d\n", amt);
2625 #endif
2626 strAmt += amt;
2627 if (amt < 0) {
2628 return amt;
2629 }
2630
2631 // Build the type chunks inside of this package.
2632 for (size_t ti=0; ti<N; ti++) {
2633 // Retrieve them in the same order as the type string block.
2634 size_t len;
2635 String16 typeName(p->getTypeStrings().stringAt(ti, &len));
2636 sp<Type> t = p->getTypes().valueFor(typeName);
2637 LOG_ALWAYS_FATAL_IF(t == NULL && typeName != String16("<empty>"),
2638 "Type name %s not found",
2639 String8(typeName).string());
2640
2641 const size_t N = t != NULL ? t->getOrderedConfigs().size() : 0;
2642
2643 // First write the typeSpec chunk, containing information about
2644 // each resource entry in this type.
2645 {
2646 const size_t typeSpecSize = sizeof(ResTable_typeSpec) + sizeof(uint32_t)*N;
2647 const size_t typeSpecStart = data->getSize();
2648 ResTable_typeSpec* tsHeader = (ResTable_typeSpec*)
2649 (((uint8_t*)data->editData(typeSpecStart+typeSpecSize)) + typeSpecStart);
2650 if (tsHeader == NULL) {
2651 fprintf(stderr, "ERROR: out of memory creating ResTable_typeSpec\n");
2652 return NO_MEMORY;
2653 }
2654 memset(tsHeader, 0, sizeof(*tsHeader));
2655 tsHeader->header.type = htods(RES_TABLE_TYPE_SPEC_TYPE);
2656 tsHeader->header.headerSize = htods(sizeof(*tsHeader));
2657 tsHeader->header.size = htodl(typeSpecSize);
2658 tsHeader->id = ti+1;
2659 tsHeader->entryCount = htodl(N);
2660
2661 uint32_t* typeSpecFlags = (uint32_t*)
2662 (((uint8_t*)data->editData())
2663 + typeSpecStart + sizeof(ResTable_typeSpec));
2664 memset(typeSpecFlags, 0, sizeof(uint32_t)*N);
2665
2666 for (size_t ei=0; ei<N; ei++) {
2667 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei);
2668 if (cl->getPublic()) {
2669 typeSpecFlags[ei] |= htodl(ResTable_typeSpec::SPEC_PUBLIC);
2670 }
2671 const size_t CN = cl->getEntries().size();
2672 for (size_t ci=0; ci<CN; ci++) {
2673 if (!filter.match(cl->getEntries().keyAt(ci))) {
2674 continue;
2675 }
2676 for (size_t cj=ci+1; cj<CN; cj++) {
2677 if (!filter.match(cl->getEntries().keyAt(cj))) {
2678 continue;
2679 }
2680 typeSpecFlags[ei] |= htodl(
2681 cl->getEntries().keyAt(ci).diff(cl->getEntries().keyAt(cj)));
2682 }
2683 }
2684 }
2685 }
2686
2687 // We need to write one type chunk for each configuration for
2688 // which we have entries in this type.
2689 const size_t NC = t->getUniqueConfigs().size();
2690
2691 const size_t typeSize = sizeof(ResTable_type) + sizeof(uint32_t)*N;
2692
2693 for (size_t ci=0; ci<NC; ci++) {
2694 ConfigDescription config = t->getUniqueConfigs().itemAt(ci);
2695
2696 NOISY(printf("Writing config %d config: imsi:%d/%d lang:%c%c cnt:%c%c "
2697 "orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n",
2698 ti+1,
2699 config.mcc, config.mnc,
2700 config.language[0] ? config.language[0] : '-',
2701 config.language[1] ? config.language[1] : '-',
2702 config.country[0] ? config.country[0] : '-',
2703 config.country[1] ? config.country[1] : '-',
2704 config.orientation,
2705 config.uiMode,
2706 config.touchscreen,
2707 config.density,
2708 config.keyboard,
2709 config.inputFlags,
2710 config.navigation,
2711 config.screenWidth,
2712 config.screenHeight));
2713
2714 if (!filter.match(config)) {
2715 continue;
2716 }
2717
2718 const size_t typeStart = data->getSize();
2719
2720 ResTable_type* tHeader = (ResTable_type*)
2721 (((uint8_t*)data->editData(typeStart+typeSize)) + typeStart);
2722 if (tHeader == NULL) {
2723 fprintf(stderr, "ERROR: out of memory creating ResTable_type\n");
2724 return NO_MEMORY;
2725 }
2726
2727 memset(tHeader, 0, sizeof(*tHeader));
2728 tHeader->header.type = htods(RES_TABLE_TYPE_TYPE);
2729 tHeader->header.headerSize = htods(sizeof(*tHeader));
2730 tHeader->id = ti+1;
2731 tHeader->entryCount = htodl(N);
2732 tHeader->entriesStart = htodl(typeSize);
2733 tHeader->config = config;
2734 NOISY(printf("Writing type %d config: imsi:%d/%d lang:%c%c cnt:%c%c "
2735 "orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n",
2736 ti+1,
2737 tHeader->config.mcc, tHeader->config.mnc,
2738 tHeader->config.language[0] ? tHeader->config.language[0] : '-',
2739 tHeader->config.language[1] ? tHeader->config.language[1] : '-',
2740 tHeader->config.country[0] ? tHeader->config.country[0] : '-',
2741 tHeader->config.country[1] ? tHeader->config.country[1] : '-',
2742 tHeader->config.orientation,
2743 tHeader->config.uiMode,
2744 tHeader->config.touchscreen,
2745 tHeader->config.density,
2746 tHeader->config.keyboard,
2747 tHeader->config.inputFlags,
2748 tHeader->config.navigation,
2749 tHeader->config.screenWidth,
2750 tHeader->config.screenHeight));
2751 tHeader->config.swapHtoD();
2752
2753 // Build the entries inside of this type.
2754 for (size_t ei=0; ei<N; ei++) {
2755 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei);
2756 sp<Entry> e = cl->getEntries().valueFor(config);
2757
2758 // Set the offset for this entry in its type.
2759 uint32_t* index = (uint32_t*)
2760 (((uint8_t*)data->editData())
2761 + typeStart + sizeof(ResTable_type));
2762 if (e != NULL) {
2763 index[ei] = htodl(data->getSize()-typeStart-typeSize);
2764
2765 // Create the entry.
2766 ssize_t amt = e->flatten(bundle, data, cl->getPublic());
2767 if (amt < 0) {
2768 return amt;
2769 }
2770 } else {
2771 index[ei] = htodl(ResTable_type::NO_ENTRY);
2772 }
2773 }
2774
2775 // Fill in the rest of the type information.
2776 tHeader = (ResTable_type*)
2777 (((uint8_t*)data->editData()) + typeStart);
2778 tHeader->header.size = htodl(data->getSize()-typeStart);
2779 }
2780 }
2781
2782 // Fill in the rest of the package information.
2783 header = (ResTable_package*)data->editData();
2784 header->header.size = htodl(data->getSize());
2785 header->typeStrings = htodl(typeStringsStart);
2786 header->lastPublicType = htodl(p->getTypeStrings().size());
2787 header->keyStrings = htodl(keyStringsStart);
2788 header->lastPublicKey = htodl(p->getKeyStrings().size());
2789
2790 flatPackages.add(data);
2791 }
2792
2793 // And now write out the final chunks.
2794 const size_t dataStart = dest->getSize();
2795
2796 {
2797 // blah
2798 ResTable_header header;
2799 memset(&header, 0, sizeof(header));
2800 header.header.type = htods(RES_TABLE_TYPE);
2801 header.header.headerSize = htods(sizeof(header));
2802 header.packageCount = htodl(flatPackages.size());
2803 status_t err = dest->writeData(&header, sizeof(header));
2804 if (err != NO_ERROR) {
2805 fprintf(stderr, "ERROR: out of memory creating ResTable_header\n");
2806 return err;
2807 }
2808 }
2809
2810 ssize_t strStart = dest->getSize();
2811 err = valueStrings.writeStringBlock(dest);
2812 if (err != NO_ERROR) {
2813 return err;
2814 }
2815
2816 ssize_t amt = (dest->getSize()-strStart);
2817 strAmt += amt;
2818 #if PRINT_STRING_METRICS
2819 fprintf(stderr, "**** value strings: %d\n", amt);
2820 fprintf(stderr, "**** total strings: %d\n", strAmt);
2821 #endif
2822
2823 for (pi=0; pi<flatPackages.size(); pi++) {
2824 err = dest->writeData(flatPackages[pi]->getData(),
2825 flatPackages[pi]->getSize());
2826 if (err != NO_ERROR) {
2827 fprintf(stderr, "ERROR: out of memory creating package chunk for ResTable_header\n");
2828 return err;
2829 }
2830 }
2831
2832 ResTable_header* header = (ResTable_header*)
2833 (((uint8_t*)dest->getData()) + dataStart);
2834 header->header.size = htodl(dest->getSize() - dataStart);
2835
2836 NOISY(aout << "Resource table:"
2837 << HexDump(dest->getData(), dest->getSize()) << endl);
2838
2839 #if PRINT_STRING_METRICS
2840 fprintf(stderr, "**** total resource table size: %d / %d%% strings\n",
2841 dest->getSize(), (strAmt*100)/dest->getSize());
2842 #endif
2843
2844 return NO_ERROR;
2845 }
2846
2847 void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp)
2848 {
2849 fprintf(fp,
2850 "<!-- This file contains <public> resource definitions for all\n"
2851 " resources that were generated from the source data. -->\n"
2852 "\n"
2853 "<resources>\n");
2854
2855 writePublicDefinitions(package, fp, true);
2856 writePublicDefinitions(package, fp, false);
2857
2858 fprintf(fp,
2859 "\n"
2860 "</resources>\n");
2861 }
2862
2863 void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp, bool pub)
2864 {
2865 bool didHeader = false;
2866
2867 sp<Package> pkg = mPackages.valueFor(package);
2868 if (pkg != NULL) {
2869 const size_t NT = pkg->getOrderedTypes().size();
2870 for (size_t i=0; i<NT; i++) {
2871 sp<Type> t = pkg->getOrderedTypes().itemAt(i);
2872 if (t == NULL) {
2873 continue;
2874 }
2875
2876 bool didType = false;
2877
2878 const size_t NC = t->getOrderedConfigs().size();
2879 for (size_t j=0; j<NC; j++) {
2880 sp<ConfigList> c = t->getOrderedConfigs().itemAt(j);
2881 if (c == NULL) {
2882 continue;
2883 }
2884
2885 if (c->getPublic() != pub) {
2886 continue;
2887 }
2888
2889 if (!didType) {
2890 fprintf(fp, "\n");
2891 didType = true;
2892 }
2893 if (!didHeader) {
2894 if (pub) {
2895 fprintf(fp," <!-- PUBLIC SECTION. These resources have been declared public.\n");
2896 fprintf(fp," Changes to these definitions will break binary compatibility. -->\n\n");
2897 } else {
2898 fprintf(fp," <!-- PRIVATE SECTION. These resources have not been declared public.\n");
2899 fprintf(fp," You can make them public my moving these lines into a file in res/values. -->\n\n");
2900 }
2901 didHeader = true;
2902 }
2903 if (!pub) {
2904 const size_t NE = c->getEntries().size();
2905 for (size_t k=0; k<NE; k++) {
2906 const SourcePos& pos = c->getEntries().valueAt(k)->getPos();
2907 if (pos.file != "") {
2908 fprintf(fp," <!-- Declared at %s:%d -->\n",
2909 pos.file.string(), pos.line);
2910 }
2911 }
2912 }
2913 fprintf(fp, " <public type=\"%s\" name=\"%s\" id=\"0x%08x\" />\n",
2914 String8(t->getName()).string(),
2915 String8(c->getName()).string(),
2916 getResId(pkg, t, c->getEntryIndex()));
2917 }
2918 }
2919 }
2920 }
2921
2922 ResourceTable::Item::Item(const SourcePos& _sourcePos,
2923 bool _isId,
2924 const String16& _value,
2925 const Vector<StringPool::entry_style_span>* _style,
2926 int32_t _format)
2927 : sourcePos(_sourcePos)
2928 , isId(_isId)
2929 , value(_value)
2930 , format(_format)
2931 , bagKeyId(0)
2932 , evaluating(false)
2933 {
2934 if (_style) {
2935 style = *_style;
2936 }
2937 }
2938
2939 status_t ResourceTable::Entry::makeItABag(const SourcePos& sourcePos)
2940 {
2941 if (mType == TYPE_BAG) {
2942 return NO_ERROR;
2943 }
2944 if (mType == TYPE_UNKNOWN) {
2945 mType = TYPE_BAG;
2946 return NO_ERROR;
2947 }
2948 sourcePos.error("Resource entry %s is already defined as a single item.\n"
2949 "%s:%d: Originally defined here.\n",
2950 String8(mName).string(),
2951 mItem.sourcePos.file.string(), mItem.sourcePos.line);
2952 return UNKNOWN_ERROR;
2953 }
2954
2955 status_t ResourceTable::Entry::setItem(const SourcePos& sourcePos,
2956 const String16& value,
2957 const Vector<StringPool::entry_style_span>* style,
2958 int32_t format,
2959 const bool overwrite)
2960 {
2961 Item item(sourcePos, false, value, style);
2962
2963 if (mType == TYPE_BAG) {
2964 const Item& item(mBag.valueAt(0));
2965 sourcePos.error("Resource entry %s is already defined as a bag.\n"
2966 "%s:%d: Originally defined here.\n",
2967 String8(mName).string(),
2968 item.sourcePos.file.string(), item.sourcePos.line);
2969 return UNKNOWN_ERROR;
2970 }
2971 if ( (mType != TYPE_UNKNOWN) && (overwrite == false) ) {
2972 sourcePos.error("Resource entry %s is already defined.\n"
2973 "%s:%d: Originally defined here.\n",
2974 String8(mName).string(),
2975 mItem.sourcePos.file.string(), mItem.sourcePos.line);
2976 return UNKNOWN_ERROR;
2977 }
2978
2979 mType = TYPE_ITEM;
2980 mItem = item;
2981 mItemFormat = format;
2982 return NO_ERROR;
2983 }
2984
2985 status_t ResourceTable::Entry::addToBag(const SourcePos& sourcePos,
2986 const String16& key, const String16& value,
2987 const Vector<StringPool::entry_style_span>* style,
2988 bool replace, bool isId, int32_t format)
2989 {
2990 status_t err = makeItABag(sourcePos);
2991 if (err != NO_ERROR) {
2992 return err;
2993 }
2994
2995 Item item(sourcePos, isId, value, style, format);
2996
2997 // XXX NOTE: there is an error if you try to have a bag with two keys,
2998 // one an attr and one an id, with the same name. Not something we
2999 // currently ever have to worry about.
3000 ssize_t origKey = mBag.indexOfKey(key);
3001 if (origKey >= 0) {
3002 if (!replace) {
3003 const Item& item(mBag.valueAt(origKey));
3004 sourcePos.error("Resource entry %s already has bag item %s.\n"
3005 "%s:%d: Originally defined here.\n",
3006 String8(mName).string(), String8(key).string(),
3007 item.sourcePos.file.string(), item.sourcePos.line);
3008 return UNKNOWN_ERROR;
3009 }
3010 //printf("Replacing %s with %s\n",
3011 // String8(mBag.valueFor(key).value).string(), String8(value).string());
3012 mBag.replaceValueFor(key, item);
3013 }
3014
3015 mBag.add(key, item);
3016 return NO_ERROR;
3017 }
3018
3019 status_t ResourceTable::Entry::emptyBag(const SourcePos& sourcePos)
3020 {
3021 status_t err = makeItABag(sourcePos);
3022 if (err != NO_ERROR) {
3023 return err;
3024 }
3025
3026 mBag.clear();
3027 return NO_ERROR;
3028 }
3029
3030 status_t ResourceTable::Entry::generateAttributes(ResourceTable* table,
3031 const String16& package)
3032 {
3033 const String16 attr16("attr");
3034 const String16 id16("id");
3035 const size_t N = mBag.size();
3036 for (size_t i=0; i<N; i++) {
3037 const String16& key = mBag.keyAt(i);
3038 const Item& it = mBag.valueAt(i);
3039 if (it.isId) {
3040 if (!table->hasBagOrEntry(key, &id16, &package)) {
3041 String16 value("false");
3042 status_t err = table->addEntry(SourcePos(String8("<generated>"), 0), package,
3043 id16, key, value);
3044 if (err != NO_ERROR) {
3045 return err;
3046 }
3047 }
3048 } else if (!table->hasBagOrEntry(key, &attr16, &package)) {
3049
3050 #if 1
3051 // fprintf(stderr, "ERROR: Bag attribute '%s' has not been defined.\n",
3052 // String8(key).string());
3053 // const Item& item(mBag.valueAt(i));
3054 // fprintf(stderr, "Referenced from file %s line %d\n",
3055 // item.sourcePos.file.string(), item.sourcePos.line);
3056 // return UNKNOWN_ERROR;
3057 #else
3058 char numberStr[16];
3059 sprintf(numberStr, "%d", ResTable_map::TYPE_ANY);
3060 status_t err = table->addBag(SourcePos("<generated>", 0), package,
3061 attr16, key, String16(""),
3062 String16("^type"),
3063 String16(numberStr), NULL, NULL);
3064 if (err != NO_ERROR) {
3065 return err;
3066 }
3067 #endif
3068 }
3069 }
3070 return NO_ERROR;
3071 }
3072
3073 status_t ResourceTable::Entry::assignResourceIds(ResourceTable* table,
3074 const String16& package)
3075 {
3076 bool hasErrors = false;
3077
3078 if (mType == TYPE_BAG) {
3079 const char* errorMsg;
3080 const String16 style16("style");
3081 const String16 attr16("attr");
3082 const String16 id16("id");
3083 mParentId = 0;
3084 if (mParent.size() > 0) {
3085 mParentId = table->getResId(mParent, &style16, NULL, &errorMsg);
3086 if (mParentId == 0) {
3087 mPos.error("Error retrieving parent for item: %s '%s'.\n",
3088 errorMsg, String8(mParent).string());
3089 hasErrors = true;
3090 }
3091 }
3092 const size_t N = mBag.size();
3093 for (size_t i=0; i<N; i++) {
3094 const String16& key = mBag.keyAt(i);
3095 Item& it = mBag.editValueAt(i);
3096 it.bagKeyId = table->getResId(key,
3097 it.isId ? &id16 : &attr16, NULL, &errorMsg);
3098 //printf("Bag key of %s: #%08x\n", String8(key).string(), it.bagKeyId);
3099 if (it.bagKeyId == 0) {
3100 it.sourcePos.error("Error: %s: %s '%s'.\n", errorMsg,
3101 String8(it.isId ? id16 : attr16).string(),
3102 String8(key).string());
3103 hasErrors = true;
3104 }
3105 }
3106 }
3107 return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
3108 }
3109
3110 status_t ResourceTable::Entry::prepareFlatten(StringPool* strings, ResourceTable* table)
3111 {
3112 if (mType == TYPE_ITEM) {
3113 Item& it = mItem;
3114 AccessorCookie ac(it.sourcePos, String8(mName), String8(it.value));
3115 if (!table->stringToValue(&it.parsedValue, strings,
3116 it.value, false, true, 0,
3117 &it.style, NULL, &ac, mItemFormat)) {
3118 return UNKNOWN_ERROR;
3119 }
3120 } else if (mType == TYPE_BAG) {
3121 const size_t N = mBag.size();
3122 for (size_t i=0; i<N; i++) {
3123 const String16& key = mBag.keyAt(i);
3124 Item& it = mBag.editValueAt(i);
3125 AccessorCookie ac(it.sourcePos, String8(key), String8(it.value));
3126 if (!table->stringToValue(&it.parsedValue, strings,
3127 it.value, false, true, it.bagKeyId,
3128 &it.style, NULL, &ac, it.format)) {
3129 return UNKNOWN_ERROR;
3130 }
3131 }
3132 } else {
3133 mPos.error("Error: entry %s is not a single item or a bag.\n",
3134 String8(mName).string());
3135 return UNKNOWN_ERROR;
3136 }
3137 return NO_ERROR;
3138 }
3139
3140 ssize_t ResourceTable::Entry::flatten(Bundle* bundle, const sp<AaptFile>& data, bool isPublic)
3141 {
3142 size_t amt = 0;
3143 ResTable_entry header;
3144 memset(&header, 0, sizeof(header));
3145 header.size = htods(sizeof(header));
3146 const type ty = this != NULL ? mType : TYPE_ITEM;
3147 if (this != NULL) {
3148 if (ty == TYPE_BAG) {
3149 header.flags |= htods(header.FLAG_COMPLEX);
3150 }
3151 if (isPublic) {
3152 header.flags |= htods(header.FLAG_PUBLIC);
3153 }
3154 header.key.index = htodl(mNameIndex);
3155 }
3156 if (ty != TYPE_BAG) {
3157 status_t err = data->writeData(&header, sizeof(header));
3158 if (err != NO_ERROR) {
3159 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n");
3160 return err;
3161 }
3162
3163 const Item& it = mItem;
3164 Res_value par;
3165 memset(&par, 0, sizeof(par));
3166 par.size = htods(it.parsedValue.size);
3167 par.dataType = it.parsedValue.dataType;
3168 par.res0 = it.parsedValue.res0;
3169 par.data = htodl(it.parsedValue.data);
3170 #if 0
3171 printf("Writing item (%s): type=%d, data=0x%x, res0=0x%x\n",
3172 String8(mName).string(), it.parsedValue.dataType,
3173 it.parsedValue.data, par.res0);
3174 #endif
3175 err = data->writeData(&par, it.parsedValue.size);
3176 if (err != NO_ERROR) {
3177 fprintf(stderr, "ERROR: out of memory creating Res_value\n");
3178 return err;
3179 }
3180 amt += it.parsedValue.size;
3181 } else {
3182 size_t N = mBag.size();
3183 size_t i;
3184 // Create correct ordering of items.
3185 KeyedVector<uint32_t, const Item*> items;
3186 for (i=0; i<N; i++) {
3187 const Item& it = mBag.valueAt(i);
3188 items.add(it.bagKeyId, &it);
3189 }
3190 N = items.size();
3191
3192 ResTable_map_entry mapHeader;
3193 memcpy(&mapHeader, &header, sizeof(header));
3194 mapHeader.size = htods(sizeof(mapHeader));
3195 mapHeader.parent.ident = htodl(mParentId);
3196 mapHeader.count = htodl(N);
3197 status_t err = data->writeData(&mapHeader, sizeof(mapHeader));
3198 if (err != NO_ERROR) {
3199 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n");
3200 return err;
3201 }
3202
3203 for (i=0; i<N; i++) {
3204 const Item& it = *items.valueAt(i);
3205 ResTable_map map;
3206 map.name.ident = htodl(it.bagKeyId);
3207 map.value.size = htods(it.parsedValue.size);
3208 map.value.dataType = it.parsedValue.dataType;
3209 map.value.res0 = it.parsedValue.res0;
3210 map.value.data = htodl(it.parsedValue.data);
3211 err = data->writeData(&map, sizeof(map));
3212 if (err != NO_ERROR) {
3213 fprintf(stderr, "ERROR: out of memory creating Res_value\n");
3214 return err;
3215 }
3216 amt += sizeof(map);
3217 }
3218 }
3219 return amt;
3220 }
3221
3222 void ResourceTable::ConfigList::appendComment(const String16& comment,
3223 bool onlyIfEmpty)
3224 {
3225 if (comment.size() <= 0) {
3226 return;
3227 }
3228 if (onlyIfEmpty && mComment.size() > 0) {
3229 return;
3230 }
3231 if (mComment.size() > 0) {
3232 mComment.append(String16("\n"));
3233 }
3234 mComment.append(comment);
3235 }
3236
3237 void ResourceTable::ConfigList::appendTypeComment(const String16& comment)
3238 {
3239 if (comment.size() <= 0) {
3240 return;
3241 }
3242 if (mTypeComment.size() > 0) {
3243 mTypeComment.append(String16("\n"));
3244 }
3245 mTypeComment.append(comment);
3246 }
3247
3248 status_t ResourceTable::Type::addPublic(const SourcePos& sourcePos,
3249 const String16& name,
3250 const uint32_t ident)
3251 {
3252 #if 0
3253 int32_t entryIdx = Res_GETENTRY(ident);
3254 if (entryIdx < 0) {
3255 sourcePos.error("Public resource %s/%s has an invalid 0 identifier (0x%08x).\n",
3256 String8(mName).string(), String8(name).string(), ident);
3257 return UNKNOWN_ERROR;
3258 }
3259 #endif
3260
3261 int32_t typeIdx = Res_GETTYPE(ident);
3262 if (typeIdx >= 0) {
3263 typeIdx++;
3264 if (mPublicIndex > 0 && mPublicIndex != typeIdx) {
3265 sourcePos.error("Public resource %s/%s has conflicting type codes for its"
3266 " public identifiers (0x%x vs 0x%x).\n",
3267 String8(mName).string(), String8(name).string(),
3268 mPublicIndex, typeIdx);
3269 return UNKNOWN_ERROR;
3270 }
3271 mPublicIndex = typeIdx;
3272 }
3273
3274 if (mFirstPublicSourcePos == NULL) {
3275 mFirstPublicSourcePos = new SourcePos(sourcePos);
3276 }
3277
3278 if (mPublic.indexOfKey(name) < 0) {
3279 mPublic.add(name, Public(sourcePos, String16(), ident));
3280 } else {
3281 Public& p = mPublic.editValueFor(name);
3282 if (p.ident != ident) {
3283 sourcePos.error("Public resource %s/%s has conflicting public identifiers"
3284 " (0x%08x vs 0x%08x).\n"
3285 "%s:%d: Originally defined here.\n",
3286 String8(mName).string(), String8(name).string(), p.ident, ident,
3287 p.sourcePos.file.string(), p.sourcePos.line);
3288 return UNKNOWN_ERROR;
3289 }
3290 }
3291
3292 return NO_ERROR;
3293 }
3294
3295 void ResourceTable::Type::canAddEntry(const String16& name)
3296 {
3297 mCanAddEntries.add(name);
3298 }
3299
3300 sp<ResourceTable::Entry> ResourceTable::Type::getEntry(const String16& entry,
3301 const SourcePos& sourcePos,
3302 const ResTable_config* config,
3303 bool doSetIndex,
3304 bool overlay,
3305 bool autoAddOverlay)
3306 {
3307 int pos = -1;
3308 sp<ConfigList> c = mConfigs.valueFor(entry);
3309 if (c == NULL) {
3310 if (overlay && !autoAddOverlay && mCanAddEntries.indexOf(entry) < 0) {
3311 sourcePos.error("Resource at %s appears in overlay but not"
3312 " in the base package; use <add-resource> to add.\n",
3313 String8(entry).string());
3314 return NULL;
3315 }
3316 c = new ConfigList(entry, sourcePos);
3317 mConfigs.add(entry, c);
3318 pos = (int)mOrderedConfigs.size();
3319 mOrderedConfigs.add(c);
3320 if (doSetIndex) {
3321 c->setEntryIndex(pos);
3322 }
3323 }
3324
3325 ConfigDescription cdesc;
3326 if (config) cdesc = *config;
3327
3328 sp<Entry> e = c->getEntries().valueFor(cdesc);
3329 if (e == NULL) {
3330 if (config != NULL) {
3331 NOISY(printf("New entry at %s:%d: imsi:%d/%d lang:%c%c cnt:%c%c "
3332 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n",
3333 sourcePos.file.string(), sourcePos.line,
3334 config->mcc, config->mnc,
3335 config->language[0] ? config->language[0] : '-',
3336 config->language[1] ? config->language[1] : '-',
3337 config->country[0] ? config->country[0] : '-',
3338 config->country[1] ? config->country[1] : '-',
3339 config->orientation,
3340 config->touchscreen,
3341 config->density,
3342 config->keyboard,
3343 config->inputFlags,
3344 config->navigation,
3345 config->screenWidth,
3346 config->screenHeight));
3347 } else {
3348 NOISY(printf("New entry at %s:%d: NULL config\n",
3349 sourcePos.file.string(), sourcePos.line));
3350 }
3351 e = new Entry(entry, sourcePos);
3352 c->addEntry(cdesc, e);
3353 /*
3354 if (doSetIndex) {
3355 if (pos < 0) {
3356 for (pos=0; pos<(int)mOrderedConfigs.size(); pos++) {
3357 if (mOrderedConfigs[pos] == c) {
3358 break;
3359 }
3360 }
3361 if (pos >= (int)mOrderedConfigs.size()) {
3362 sourcePos.error("Internal error: config not found in mOrderedConfigs when adding entry");
3363 return NULL;
3364 }
3365 }
3366 e->setEntryIndex(pos);
3367 }
3368 */
3369 }
3370
3371 mUniqueConfigs.add(cdesc);
3372
3373 return e;
3374 }
3375
3376 status_t ResourceTable::Type::applyPublicEntryOrder()
3377 {
3378 size_t N = mOrderedConfigs.size();
3379 Vector<sp<ConfigList> > origOrder(mOrderedConfigs);
3380 bool hasError = false;
3381
3382 size_t i;
3383 for (i=0; i<N; i++) {
3384 mOrderedConfigs.replaceAt(NULL, i);
3385 }
3386
3387 const size_t NP = mPublic.size();
3388 //printf("Ordering %d configs from %d public defs\n", N, NP);
3389 size_t j;
3390 for (j=0; j<NP; j++) {
3391 const String16& name = mPublic.keyAt(j);
3392 const Public& p = mPublic.valueAt(j);
3393 int32_t idx = Res_GETENTRY(p.ident);
3394 //printf("Looking for entry \"%s\"/\"%s\" (0x%08x) in %d...\n",
3395 // String8(mName).string(), String8(name).string(), p.ident, N);
3396 bool found = false;
3397 for (i=0; i<N; i++) {
3398 sp<ConfigList> e = origOrder.itemAt(i);
3399 //printf("#%d: \"%s\"\n", i, String8(e->getName()).string());
3400 if (e->getName() == name) {
3401 if (idx >= (int32_t)mOrderedConfigs.size()) {
3402 p.sourcePos.error("Public entry identifier 0x%x entry index "
3403 "is larger than available symbols (index %d, total symbols %d).\n",
3404 p.ident, idx, mOrderedConfigs.size());
3405 hasError = true;
3406 } else if (mOrderedConfigs.itemAt(idx) == NULL) {
3407 e->setPublic(true);
3408 e->setPublicSourcePos(p.sourcePos);
3409 mOrderedConfigs.replaceAt(e, idx);
3410 origOrder.removeAt(i);
3411 N--;
3412 found = true;
3413 break;
3414 } else {
3415 sp<ConfigList> oe = mOrderedConfigs.itemAt(idx);
3416
3417 p.sourcePos.error("Multiple entry names declared for public entry"
3418 " identifier 0x%x in type %s (%s vs %s).\n"
3419 "%s:%d: Originally defined here.",
3420 idx+1, String8(mName).string(),
3421 String8(oe->getName()).string(),
3422 String8(name).string(),
3423 oe->getPublicSourcePos().file.string(),
3424 oe->getPublicSourcePos().line);
3425 hasError = true;
3426 }
3427 }
3428 }
3429
3430 if (!found) {
3431 p.sourcePos.error("Public symbol %s/%s declared here is not defined.",
3432 String8(mName).string(), String8(name).string());
3433 hasError = true;
3434 }
3435 }
3436
3437 //printf("Copying back in %d non-public configs, have %d\n", N, origOrder.size());
3438
3439 if (N != origOrder.size()) {
3440 printf("Internal error: remaining private symbol count mismatch\n");
3441 N = origOrder.size();
3442 }
3443
3444 j = 0;
3445 for (i=0; i<N; i++) {
3446 sp<ConfigList> e = origOrder.itemAt(i);
3447 // There will always be enough room for the remaining entries.
3448 while (mOrderedConfigs.itemAt(j) != NULL) {
3449 j++;
3450 }
3451 mOrderedConfigs.replaceAt(e, j);
3452 j++;
3453 }
3454
3455 return hasError ? UNKNOWN_ERROR : NO_ERROR;
3456 }
3457
3458 ResourceTable::Package::Package(const String16& name, ssize_t includedId)
3459 : mName(name), mIncludedId(includedId),
3460 mTypeStringsMapping(0xffffffff),
3461 mKeyStringsMapping(0xffffffff)
3462 {
3463 }
3464
3465 sp<ResourceTable::Type> ResourceTable::Package::getType(const String16& type,
3466 const SourcePos& sourcePos,
3467 bool doSetIndex)
3468 {
3469 sp<Type> t = mTypes.valueFor(type);
3470 if (t == NULL) {
3471 t = new Type(type, sourcePos);
3472 mTypes.add(type, t);
3473 mOrderedTypes.add(t);
3474 if (doSetIndex) {
3475 // For some reason the type's index is set to one plus the index
3476 // in the mOrderedTypes list, rather than just the index.
3477 t->setIndex(mOrderedTypes.size());
3478 }
3479 }
3480 return t;
3481 }
3482
3483 status_t ResourceTable::Package::setTypeStrings(const sp<AaptFile>& data)
3484 {
3485 mTypeStringsData = data;
3486 status_t err = setStrings(data, &mTypeStrings, &mTypeStringsMapping);
3487 if (err != NO_ERROR) {
3488 fprintf(stderr, "ERROR: Type string data is corrupt!\n");
3489 }
3490 return err;
3491 }
3492
3493 status_t ResourceTable::Package::setKeyStrings(const sp<AaptFile>& data)
3494 {
3495 mKeyStringsData = data;
3496 status_t err = setStrings(data, &mKeyStrings, &mKeyStringsMapping);
3497 if (err != NO_ERROR) {
3498 fprintf(stderr, "ERROR: Key string data is corrupt!\n");
3499 }
3500 return err;
3501 }
3502
3503 status_t ResourceTable::Package::setStrings(const sp<AaptFile>& data,
3504 ResStringPool* strings,
3505 DefaultKeyedVector<String16, uint32_t>* mappings)
3506 {
3507 if (data->getData() == NULL) {
3508 return UNKNOWN_ERROR;
3509 }
3510
3511 NOISY(aout << "Setting restable string pool: "
3512 << HexDump(data->getData(), data->getSize()) << endl);
3513
3514 status_t err = strings->setTo(data->getData(), data->getSize());
3515 if (err == NO_ERROR) {
3516 const size_t N = strings->size();
3517 for (size_t i=0; i<N; i++) {
3518 size_t len;
3519 mappings->add(String16(strings->stringAt(i, &len)), i);
3520 }
3521 }
3522 return err;
3523 }
3524
3525 status_t ResourceTable::Package::applyPublicTypeOrder()
3526 {
3527 size_t N = mOrderedTypes.size();
3528 Vector<sp<Type> > origOrder(mOrderedTypes);
3529
3530 size_t i;
3531 for (i=0; i<N; i++) {
3532 mOrderedTypes.replaceAt(NULL, i);
3533 }
3534
3535 for (i=0; i<N; i++) {
3536 sp<Type> t = origOrder.itemAt(i);
3537 int32_t idx = t->getPublicIndex();
3538 if (idx > 0) {
3539 idx--;
3540 while (idx >= (int32_t)mOrderedTypes.size()) {
3541 mOrderedTypes.add();
3542 }
3543 if (mOrderedTypes.itemAt(idx) != NULL) {
3544 sp<Type> ot = mOrderedTypes.itemAt(idx);
3545 t->getFirstPublicSourcePos().error("Multiple type names declared for public type"
3546 " identifier 0x%x (%s vs %s).\n"
3547 "%s:%d: Originally defined here.",
3548 idx, String8(ot->getName()).string(),
3549 String8(t->getName()).string(),
3550 ot->getFirstPublicSourcePos().file.string(),
3551 ot->getFirstPublicSourcePos().line);
3552 return UNKNOWN_ERROR;
3553 }
3554 mOrderedTypes.replaceAt(t, idx);
3555 origOrder.removeAt(i);
3556 i--;
3557 N--;
3558 }
3559 }
3560
3561 size_t j=0;
3562 for (i=0; i<N; i++) {
3563 sp<Type> t = origOrder.itemAt(i);
3564 // There will always be enough room for the remaining types.
3565 while (mOrderedTypes.itemAt(j) != NULL) {
3566 j++;
3567 }
3568 mOrderedTypes.replaceAt(t, j);
3569 }
3570
3571 return NO_ERROR;
3572 }
3573
3574 sp<ResourceTable::Package> ResourceTable::getPackage(const String16& package)
3575 {
3576 sp<Package> p = mPackages.valueFor(package);
3577 if (p == NULL) {
3578 if (mIsAppPackage) {
3579 if (mHaveAppPackage) {
3580 fprintf(stderr, "Adding multiple application package resources; only one is allowed.\n"
3581 "Use -x to create extended resources.\n");
3582 return NULL;
3583 }
3584 mHaveAppPackage = true;
3585 p = new Package(package, 127);
3586 } else {
3587 p = new Package(package, mNextPackageId);
3588 }
3589 //printf("*** NEW PACKAGE: \"%s\" id=%d\n",
3590 // String8(package).string(), p->getAssignedId());
3591 mPackages.add(package, p);
3592 mOrderedPackages.add(p);
3593 mNextPackageId++;
3594 }
3595 return p;
3596 }
3597
3598 sp<ResourceTable::Type> ResourceTable::getType(const String16& package,
3599 const String16& type,
3600 const SourcePos& sourcePos,
3601 bool doSetIndex)
3602 {
3603 sp<Package> p = getPackage(package);
3604 if (p == NULL) {
3605 return NULL;
3606 }
3607 return p->getType(type, sourcePos, doSetIndex);
3608 }
3609
3610 sp<ResourceTable::Entry> ResourceTable::getEntry(const String16& package,
3611 const String16& type,
3612 const String16& name,
3613 const SourcePos& sourcePos,
3614 bool overlay,
3615 const ResTable_config* config,
3616 bool doSetIndex)
3617 {
3618 sp<Type> t = getType(package, type, sourcePos, doSetIndex);
3619 if (t == NULL) {
3620 return NULL;
3621 }
3622 return t->getEntry(name, sourcePos, config, doSetIndex, overlay, mBundle->getAutoAddOverlay());
3623 }
3624
3625 sp<const ResourceTable::Entry> ResourceTable::getEntry(uint32_t resID,
3626 const ResTable_config* config) const
3627 {
3628 int pid = Res_GETPACKAGE(resID)+1;
3629 const size_t N = mOrderedPackages.size();
3630 size_t i;
3631 sp<Package> p;
3632 for (i=0; i<N; i++) {
3633 sp<Package> check = mOrderedPackages[i];
3634 if (check->getAssignedId() == pid) {
3635 p = check;
3636 break;
3637 }
3638
3639 }
3640 if (p == NULL) {
3641 fprintf(stderr, "warning: Package not found for resource #%08x\n", resID);
3642 return NULL;
3643 }
3644
3645 int tid = Res_GETTYPE(resID);
3646 if (tid < 0 || tid >= (int)p->getOrderedTypes().size()) {
3647 fprintf(stderr, "warning: Type not found for resource #%08x\n", resID);
3648 return NULL;
3649 }
3650 sp<Type> t = p->getOrderedTypes()[tid];
3651
3652 int eid = Res_GETENTRY(resID);
3653 if (eid < 0 || eid >= (int)t->getOrderedConfigs().size()) {
3654 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID);
3655 return NULL;
3656 }
3657
3658 sp<ConfigList> c = t->getOrderedConfigs()[eid];
3659 if (c == NULL) {
3660 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID);
3661 return NULL;
3662 }
3663
3664 ConfigDescription cdesc;
3665 if (config) cdesc = *config;
3666 sp<Entry> e = c->getEntries().valueFor(cdesc);
3667 if (c == NULL) {
3668 fprintf(stderr, "warning: Entry configuration not found for resource #%08x\n", resID);
3669 return NULL;
3670 }
3671
3672 return e;
3673 }
3674
3675 const ResourceTable::Item* ResourceTable::getItem(uint32_t resID, uint32_t attrID) const
3676 {
3677 sp<const Entry> e = getEntry(resID);
3678 if (e == NULL) {
3679 return NULL;
3680 }
3681
3682 const size_t N = e->getBag().size();
3683 for (size_t i=0; i<N; i++) {
3684 const Item& it = e->getBag().valueAt(i);
3685 if (it.bagKeyId == 0) {
3686 fprintf(stderr, "warning: ID not yet assigned to '%s' in bag '%s'\n",
3687 String8(e->getName()).string(),
3688 String8(e->getBag().keyAt(i)).string());
3689 }
3690 if (it.bagKeyId == attrID) {
3691 return &it;
3692 }
3693 }
3694
3695 return NULL;
3696 }
3697
3698 bool ResourceTable::getItemValue(
3699 uint32_t resID, uint32_t attrID, Res_value* outValue)
3700 {
3701 const Item* item = getItem(resID, attrID);
3702
3703 bool res = false;
3704 if (item != NULL) {
3705 if (item->evaluating) {
3706 sp<const Entry> e = getEntry(resID);
3707 const size_t N = e->getBag().size();
3708 size_t i;
3709 for (i=0; i<N; i++) {
3710 if (&e->getBag().valueAt(i) == item) {
3711 break;
3712 }
3713 }
3714 fprintf(stderr, "warning: Circular reference detected in key '%s' of bag '%s'\n",
3715 String8(e->getName()).string(),
3716 String8(e->getBag().keyAt(i)).string());
3717 return false;
3718 }
3719 item->evaluating = true;
3720 res = stringToValue(outValue, NULL, item->value, false, false, item->bagKeyId);
3721 NOISY(
3722 if (res) {
3723 printf("getItemValue of #%08x[#%08x] (%s): type=#%08x, data=#%08x\n",
3724 resID, attrID, String8(getEntry(resID)->getName()).string(),
3725 outValue->dataType, outValue->data);
3726 } else {
3727 printf("getItemValue of #%08x[#%08x]: failed\n",
3728 resID, attrID);
3729 }
3730 );
3731 item->evaluating = false;
3732 }
3733 return res;
3734 }
mirror of aapt