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[android/aapt.git] / ResourceTable.cpp
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dadd9c1f
TAOSP		 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
17status_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 if ((options&XML_COMPILE_STRIP_WHITESPACE) != 0) {
27 root->removeWhitespace(true, NULL);
28 } else if ((options&XML_COMPILE_COMPACT_WHITESPACE) != 0) {
29 root->removeWhitespace(false, NULL);
30 }
31
32 bool hasErrors = false;
33
34 if ((options&XML_COMPILE_ASSIGN_ATTRIBUTE_IDS) != 0) {
35 status_t err = root->assignResourceIds(assets, table);
36 if (err != NO_ERROR) {
37 hasErrors = true;
38 }
39 }
40
41 status_t err = root->parseValues(assets, table);
42 if (err != NO_ERROR) {
43 hasErrors = true;
44 }
45
46 if (hasErrors) {
47 return UNKNOWN_ERROR;
48 }
49
50 NOISY(printf("Input XML Resource:\n"));
51 NOISY(root->print());
52 err = root->flatten(target,
53 (options&XML_COMPILE_STRIP_COMMENTS) != 0,
54 (options&XML_COMPILE_STRIP_RAW_VALUES) != 0);
55 if (err != NO_ERROR) {
56 return err;
57 }
58
59 NOISY(printf("Output XML Resource:\n"));
60 NOISY(ResXMLTree tree;
61 tree.setTo(target->getData(), target->getSize());
62 printXMLBlock(&tree));
63
64 target->setCompressionMethod(ZipEntry::kCompressDeflated);
65
66 return err;
67}
68
69#undef NOISY
70#define NOISY(x) //x
71
72struct flag_entry
73{
74 const char16_t* name;
75 size_t nameLen;
76 uint32_t value;
77 const char* description;
78};
79
80static const char16_t referenceArray[] =
81 { 'r', 'e', 'f', 'e', 'r', 'e', 'n', 'c', 'e' };
82static const char16_t stringArray[] =
83 { 's', 't', 'r', 'i', 'n', 'g' };
84static const char16_t integerArray[] =
85 { 'i', 'n', 't', 'e', 'g', 'e', 'r' };
86static const char16_t booleanArray[] =
87 { 'b', 'o', 'o', 'l', 'e', 'a', 'n' };
88static const char16_t colorArray[] =
89 { 'c', 'o', 'l', 'o', 'r' };
90static const char16_t floatArray[] =
91 { 'f', 'l', 'o', 'a', 't' };
92static const char16_t dimensionArray[] =
93 { 'd', 'i', 'm', 'e', 'n', 's', 'i', 'o', 'n' };
94static const char16_t fractionArray[] =
95 { 'f', 'r', 'a', 'c', 't', 'i', 'o', 'n' };
96static const char16_t enumArray[] =
97 { 'e', 'n', 'u', 'm' };
98static const char16_t flagsArray[] =
99 { 'f', 'l', 'a', 'g', 's' };
100
101static const flag_entry gFormatFlags[] = {
102 { referenceArray, sizeof(referenceArray)/2, ResTable_map::TYPE_REFERENCE,
103 "a reference to another resource, in the form \"<code>@[+][<i>package</i>:]<i>type</i>:<i>name</i></code>\"\n"
104 "or to a theme attribute in the form \"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\"."},
105 { stringArray, sizeof(stringArray)/2, ResTable_map::TYPE_STRING,
106 "a string value, using '\\\\;' to escape characters such as '\\\\n' or '\\\\uxxxx' for a unicode character." },
107 { integerArray, sizeof(integerArray)/2, ResTable_map::TYPE_INTEGER,
108 "an integer value, such as \"<code>100</code>\"." },
109 { booleanArray, sizeof(booleanArray)/2, ResTable_map::TYPE_BOOLEAN,
110 "a boolean value, either \"<code>true</code>\" or \"<code>false</code>\"." },
111 { colorArray, sizeof(colorArray)/2, ResTable_map::TYPE_COLOR,
112 "a color value, in the form of \"<code>#<i>rgb</i></code>\", \"<code>#<i>argb</i></code>\",\n"
113 "\"<code>#<i>rrggbb</i></code>\", or \"<code>#<i>aarrggbb</i></code>\"." },
114 { floatArray, sizeof(floatArray)/2, ResTable_map::TYPE_FLOAT,
115 "a floating point value, such as \"<code>1.2</code>\"."},
116 { dimensionArray, sizeof(dimensionArray)/2, ResTable_map::TYPE_DIMENSION,
117 "a dimension value, which is a floating point number appended with a unit such as \"<code>14.5sp</code>\".\n"
a30ccc71 118 "Available units are: px (pixels), dp (density-independent pixels), sp (scaled pixels based on preferred font size),\n"
dadd9c1f
TAOSP		 119 "in (inches), mm (millimeters)." },
120 { fractionArray, sizeof(fractionArray)/2, ResTable_map::TYPE_FRACTION,
121 "a fractional value, which is a floating point number appended with either % or %p, such as \"<code>14.5%</code>\".\n"
122 "The % suffix always means a percentage of the base size; the optional %p suffix provides a size relative to\n"
123 "some parent container." },
124 { enumArray, sizeof(enumArray)/2, ResTable_map::TYPE_ENUM, NULL },
125 { flagsArray, sizeof(flagsArray)/2, ResTable_map::TYPE_FLAGS, NULL },
126 { NULL, 0, 0, NULL }
127};
128
129static const char16_t suggestedArray[] = { 's', 'u', 'g', 'g', 'e', 's', 't', 'e', 'd' };
130
131static const flag_entry l10nRequiredFlags[] = {
132 { suggestedArray, sizeof(suggestedArray)/2, ResTable_map::L10N_SUGGESTED, NULL },
133 { NULL, 0, 0, NULL }
134};
135
136static const char16_t nulStr[] = { 0 };
137
138static uint32_t parse_flags(const char16_t* str, size_t len,
139 const flag_entry* flags, bool* outError = NULL)
140{
141 while (len > 0 && isspace(*str)) {
142 str++;
143 len--;
144 }
145 while (len > 0 && isspace(str[len-1])) {
146 len--;
147 }
148
149 const char16_t* const end = str + len;
150 uint32_t value = 0;
151
152 while (str < end) {
153 const char16_t* div = str;
154 while (div < end && *div != '|') {
155 div++;
156 }
157
158 const flag_entry* cur = flags;
159 while (cur->name) {
160 if (strzcmp16(cur->name, cur->nameLen, str, div-str) == 0) {
161 value |= cur->value;
162 break;
163 }
164 cur++;
165 }
166
167 if (!cur->name) {
168 if (outError) *outError = true;
169 return 0;
170 }
171
172 str = div < end ? div+1 : div;
173 }
174
175 if (outError) *outError = false;
176 return value;
177}
178
179static String16 mayOrMust(int type, int flags)
180{
181 if ((type&(~flags)) == 0) {
182 return String16("<p>Must");
183 }
184
185 return String16("<p>May");
186}
187
188static void appendTypeInfo(ResourceTable* outTable, const String16& pkg,
189 const String16& typeName, const String16& ident, int type,
190 const flag_entry* flags)
191{
192 bool hadType = false;
193 while (flags->name) {
194 if ((type&flags->value) != 0 && flags->description != NULL) {
195 String16 fullMsg(mayOrMust(type, flags->value));
196 fullMsg.append(String16(" be "));
197 fullMsg.append(String16(flags->description));
198 outTable->appendTypeComment(pkg, typeName, ident, fullMsg);
199 hadType = true;
200 }
201 flags++;
202 }
203 if (hadType && (type&ResTable_map::TYPE_REFERENCE) == 0) {
204 outTable->appendTypeComment(pkg, typeName, ident,
205 String16("<p>This may also be a reference to a resource (in the form\n"
206 "\"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>\") or\n"
207 "theme attribute (in the form\n"
208 "\"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\")\n"
209 "containing a value of this type."));
210 }
211}
212
213struct PendingAttribute
214{
215 const String16 myPackage;
216 const SourcePos sourcePos;
217 const bool appendComment;
218 int32_t type;
219 String16 ident;
220 String16 comment;
221 bool hasErrors;
222 bool added;
223
224 PendingAttribute(String16 _package, const sp<AaptFile>& in,
225 ResXMLTree& block, bool _appendComment)
226 : myPackage(_package)
227 , sourcePos(in->getPrintableSource(), block.getLineNumber())
228 , appendComment(_appendComment)
229 , type(ResTable_map::TYPE_ANY)
230 , hasErrors(false)
231 , added(false)
232 {
233 }
234
235 status_t createIfNeeded(ResourceTable* outTable)
236 {
237 if (added || hasErrors) {
238 return NO_ERROR;
239 }
240 added = true;
241
242 String16 attr16("attr");
243
244 if (outTable->hasBagOrEntry(myPackage, attr16, ident)) {
245 sourcePos.error("Attribute \"%s\" has already been defined\n",
246 String8(ident).string());
247 hasErrors = true;
248 return UNKNOWN_ERROR;
249 }
250
251 char numberStr[16];
252 sprintf(numberStr, "%d", type);
253 status_t err = outTable->addBag(sourcePos, myPackage,
254 attr16, ident, String16(""),
255 String16("^type"),
256 String16(numberStr), NULL, NULL);
257 if (err != NO_ERROR) {
258 hasErrors = true;
259 return err;
260 }
261 outTable->appendComment(myPackage, attr16, ident, comment, appendComment);
262 //printf("Attribute %s comment: %s\n", String8(ident).string(),
263 // String8(comment).string());
264 return err;
265 }
266};
267
268static status_t compileAttribute(const sp<AaptFile>& in,
269 ResXMLTree& block,
270 const String16& myPackage,
271 ResourceTable* outTable,
272 String16* outIdent = NULL,
273 bool inStyleable = false)
274{
275 PendingAttribute attr(myPackage, in, block, inStyleable);
276
277 const String16 attr16("attr");
278 const String16 id16("id");
279
280 // Attribute type constants.
281 const String16 enum16("enum");
282 const String16 flag16("flag");
283
284 ResXMLTree::event_code_t code;
285 size_t len;
286 status_t err;
287
288 ssize_t identIdx = block.indexOfAttribute(NULL, "name");
289 if (identIdx >= 0) {
290 attr.ident = String16(block.getAttributeStringValue(identIdx, &len));
291 if (outIdent) {
292 *outIdent = attr.ident;
293 }
294 } else {
295 attr.sourcePos.error("A 'name' attribute is required for <attr>\n");
296 attr.hasErrors = true;
297 }
298
299 attr.comment = String16(
300 block.getComment(&len) ? block.getComment(&len) : nulStr);
301
302 ssize_t typeIdx = block.indexOfAttribute(NULL, "format");
303 if (typeIdx >= 0) {
304 String16 typeStr = String16(block.getAttributeStringValue(typeIdx, &len));
305 attr.type = parse_flags(typeStr.string(), typeStr.size(), gFormatFlags);
306 if (attr.type == 0) {
307 attr.sourcePos.error("Tag <attr> 'format' attribute value \"%s\" not valid\n",
308 String8(typeStr).string());
309 attr.hasErrors = true;
310 }
311 attr.createIfNeeded(outTable);
312 } else if (!inStyleable) {
313 // Attribute definitions outside of styleables always define the
314 // attribute as a generic value.
315 attr.createIfNeeded(outTable);
316 }
317
318 //printf("Attribute %s: type=0x%08x\n", String8(attr.ident).string(), attr.type);
319
320 ssize_t minIdx = block.indexOfAttribute(NULL, "min");
321 if (minIdx >= 0) {
322 String16 val = String16(block.getAttributeStringValue(minIdx, &len));
323 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) {
324 attr.sourcePos.error("Tag <attr> 'min' attribute must be a number, not \"%s\"\n",
325 String8(val).string());
326 attr.hasErrors = true;
327 }
328 attr.createIfNeeded(outTable);
329 if (!attr.hasErrors) {
330 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident,
331 String16(""), String16("^min"), String16(val), NULL, NULL);
332 if (err != NO_ERROR) {
333 attr.hasErrors = true;
334 }
335 }
336 }
337
338 ssize_t maxIdx = block.indexOfAttribute(NULL, "max");
339 if (maxIdx >= 0) {
340 String16 val = String16(block.getAttributeStringValue(maxIdx, &len));
341 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) {
342 attr.sourcePos.error("Tag <attr> 'max' attribute must be a number, not \"%s\"\n",
343 String8(val).string());
344 attr.hasErrors = true;
345 }
346 attr.createIfNeeded(outTable);
347 if (!attr.hasErrors) {
348 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident,
349 String16(""), String16("^max"), String16(val), NULL, NULL);
350 attr.hasErrors = true;
351 }
352 }
353
354 if ((minIdx >= 0 || maxIdx >= 0) && (attr.type&ResTable_map::TYPE_INTEGER) == 0) {
355 attr.sourcePos.error("Tag <attr> must have format=integer attribute if using max or min\n");
356 attr.hasErrors = true;
357 }
358
359 ssize_t l10nIdx = block.indexOfAttribute(NULL, "localization");
360 if (l10nIdx >= 0) {
361 const uint16_t* str = block.getAttributeStringValue(l10nIdx, &len);
362 bool error;
363 uint32_t l10n_required = parse_flags(str, len, l10nRequiredFlags, &error);
364 if (error) {
365 attr.sourcePos.error("Tag <attr> 'localization' attribute value \"%s\" not valid\n",
366 String8(str).string());
367 attr.hasErrors = true;
368 }
369 attr.createIfNeeded(outTable);
370 if (!attr.hasErrors) {
371 char buf[10];
372 sprintf(buf, "%d", l10n_required);
373 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident,
374 String16(""), String16("^l10n"), String16(buf), NULL, NULL);
375 if (err != NO_ERROR) {
376 attr.hasErrors = true;
377 }
378 }
379 }
380
381 String16 enumOrFlagsComment;
382
383 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
384 if (code == ResXMLTree::START_TAG) {
385 uint32_t localType = 0;
386 if (strcmp16(block.getElementName(&len), enum16.string()) == 0) {
387 localType = ResTable_map::TYPE_ENUM;
388 } else if (strcmp16(block.getElementName(&len), flag16.string()) == 0) {
389 localType = ResTable_map::TYPE_FLAGS;
390 } else {
391 SourcePos(in->getPrintableSource(), block.getLineNumber())
392 .error("Tag <%s> can not appear inside <attr>, only <enum> or <flag>\n",
393 String8(block.getElementName(&len)).string());
394 return UNKNOWN_ERROR;
395 }
396
397 attr.createIfNeeded(outTable);
398
399 if (attr.type == ResTable_map::TYPE_ANY) {
400 // No type was explicitly stated, so supplying enum tags
401 // implicitly creates an enum or flag.
402 attr.type = 0;
403 }
404
405 if ((attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) == 0) {
406 // Wasn't originally specified as an enum, so update its type.
407 attr.type |= localType;
408 if (!attr.hasErrors) {
409 char numberStr[16];
410 sprintf(numberStr, "%d", attr.type);
411 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()),
412 myPackage, attr16, attr.ident, String16(""),
413 String16("^type"), String16(numberStr), NULL, NULL, true);
414 if (err != NO_ERROR) {
415 attr.hasErrors = true;
416 }
417 }
418 } else if ((uint32_t)(attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) != localType) {
419 if (localType == ResTable_map::TYPE_ENUM) {
420 SourcePos(in->getPrintableSource(), block.getLineNumber())
421 .error("<enum> attribute can not be used inside a flags format\n");
422 attr.hasErrors = true;
423 } else {
424 SourcePos(in->getPrintableSource(), block.getLineNumber())
425 .error("<flag> attribute can not be used inside a enum format\n");
426 attr.hasErrors = true;
427 }
428 }
429
430 String16 itemIdent;
431 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name");
432 if (itemIdentIdx >= 0) {
433 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len));
434 } else {
435 SourcePos(in->getPrintableSource(), block.getLineNumber())
436 .error("A 'name' attribute is required for <enum> or <flag>\n");
437 attr.hasErrors = true;
438 }
439
440 String16 value;
441 ssize_t valueIdx = block.indexOfAttribute(NULL, "value");
442 if (valueIdx >= 0) {
443 value = String16(block.getAttributeStringValue(valueIdx, &len));
444 } else {
445 SourcePos(in->getPrintableSource(), block.getLineNumber())
446 .error("A 'value' attribute is required for <enum> or <flag>\n");
447 attr.hasErrors = true;
448 }
449 if (!attr.hasErrors && !ResTable::stringToInt(value.string(), value.size(), NULL)) {
450 SourcePos(in->getPrintableSource(), block.getLineNumber())
451 .error("Tag <enum> or <flag> 'value' attribute must be a number,"
452 " not \"%s\"\n",
453 String8(value).string());
454 attr.hasErrors = true;
455 }
456
457 // Make sure an id is defined for this enum/flag identifier...
458 if (!attr.hasErrors && !outTable->hasBagOrEntry(itemIdent, &id16, &myPackage)) {
459 err = outTable->startBag(SourcePos(in->getPrintableSource(), block.getLineNumber()),
460 myPackage, id16, itemIdent, String16(), NULL);
461 if (err != NO_ERROR) {
462 attr.hasErrors = true;
463 }
464 }
465
466 if (!attr.hasErrors) {
467 if (enumOrFlagsComment.size() == 0) {
468 enumOrFlagsComment.append(mayOrMust(attr.type,
469 ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS));
470 enumOrFlagsComment.append((attr.type&ResTable_map::TYPE_ENUM)
471 ? String16(" be one of the following constant values.")
472 : String16(" be one or more (separated by '|') of the following constant values."));
473 enumOrFlagsComment.append(String16("</p>\n<table border=\"2\" width=\"85%\" align=\"center\" frame=\"hsides\" rules=\"all\" cellpadding=\"5\">\n"
474 "<colgroup align=\"left\" />\n"
475 "<colgroup align=\"left\" />\n"
476 "<colgroup align=\"left\" />\n"
477 "<tr><th>Constant<th>Value<th>Description</tr>"));
478 }
479
480 enumOrFlagsComment.append(String16("\n<tr><th><code>"));
481 enumOrFlagsComment.append(itemIdent);
482 enumOrFlagsComment.append(String16("</code><td>"));
483 enumOrFlagsComment.append(value);
484 enumOrFlagsComment.append(String16("<td>"));
485 if (block.getComment(&len)) {
486 enumOrFlagsComment.append(String16(block.getComment(&len)));
487 }
488 enumOrFlagsComment.append(String16("</tr>"));
489
490 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()),
491 myPackage,
492 attr16, attr.ident, String16(""),
493 itemIdent, value, NULL, NULL, false, true);
494 if (err != NO_ERROR) {
495 attr.hasErrors = true;
496 }
497 }
498 } else if (code == ResXMLTree::END_TAG) {
499 if (strcmp16(block.getElementName(&len), attr16.string()) == 0) {
500 break;
501 }
502 if ((attr.type&ResTable_map::TYPE_ENUM) != 0) {
503 if (strcmp16(block.getElementName(&len), enum16.string()) != 0) {
504 SourcePos(in->getPrintableSource(), block.getLineNumber())
505 .error("Found tag </%s> where </enum> is expected\n",
506 String8(block.getElementName(&len)).string());
507 return UNKNOWN_ERROR;
508 }
509 } else {
510 if (strcmp16(block.getElementName(&len), flag16.string()) != 0) {
511 SourcePos(in->getPrintableSource(), block.getLineNumber())
512 .error("Found tag </%s> where </flag> is expected\n",
513 String8(block.getElementName(&len)).string());
514 return UNKNOWN_ERROR;
515 }
516 }
517 }
518 }
519
520 if (!attr.hasErrors && attr.added) {
521 appendTypeInfo(outTable, myPackage, attr16, attr.ident, attr.type, gFormatFlags);
522 }
523
524 if (!attr.hasErrors && enumOrFlagsComment.size() > 0) {
525 enumOrFlagsComment.append(String16("\n</table>"));
526 outTable->appendTypeComment(myPackage, attr16, attr.ident, enumOrFlagsComment);
527 }
528
529
530 return NO_ERROR;
531}
532
533bool localeIsDefined(const ResTable_config& config)
534{
535 return config.locale == 0;
536}
537
538status_t parseAndAddBag(Bundle* bundle,
539 const sp<AaptFile>& in,
540 ResXMLTree* block,
541 const ResTable_config& config,
542 const String16& myPackage,
543 const String16& curType,
544 const String16& ident,
545 const String16& parentIdent,
546 const String16& itemIdent,
547 int32_t curFormat,
548 bool pseudolocalize,
549 ResourceTable* outTable)
550{
551 status_t err;
552 const String16 item16("item");
553
554 String16 str;
555 Vector<StringPool::entry_style_span> spans;
556 err = parseStyledString(bundle, in->getPrintableSource().string(),
557 block, item16, &str, &spans,
558 pseudolocalize);
559 if (err != NO_ERROR) {
560 return err;
561 }
562
563 NOISY(printf("Adding resource bag entry l=%c%c c=%c%c orien=%d d=%d "
564 " pid=%s, bag=%s, id=%s: %s\n",
565 config.language[0], config.language[1],
566 config.country[0], config.country[1],
567 config.orientation, config.density,
568 String8(parentIdent).string(),
569 String8(ident).string(),
570 String8(itemIdent).string(),
571 String8(str).string()));
572
573 err = outTable->addBag(SourcePos(in->getPrintableSource(), block->getLineNumber()),
574 myPackage, curType, ident, parentIdent, itemIdent, str,
575 &spans, &config, false, false, curFormat);
576 return err;
577}
578
579
580status_t parseAndAddEntry(Bundle* bundle,
581 const sp<AaptFile>& in,
582 ResXMLTree* block,
583 const ResTable_config& config,
584 const String16& myPackage,
585 const String16& curType,
586 const String16& ident,
587 const String16& curTag,
588 bool curIsStyled,
589 int32_t curFormat,
590 bool pseudolocalize,
591 ResourceTable* outTable)
592{
593 status_t err;
594
595 String16 str;
596 Vector<StringPool::entry_style_span> spans;
597 err = parseStyledString(bundle, in->getPrintableSource().string(), block,
598 curTag, &str, curIsStyled ? &spans : NULL,
599 pseudolocalize);
600
601 if (err < NO_ERROR) {
602 return err;
603 }
604
605 NOISY(printf("Adding resource entry l=%c%c c=%c%c orien=%d d=%d id=%s: %s\n",
606 config.language[0], config.language[1],
607 config.country[0], config.country[1],
608 config.orientation, config.density,
609 String8(ident).string(), String8(str).string()));
610
611 err = outTable->addEntry(SourcePos(in->getPrintableSource(), block->getLineNumber()),
612 myPackage, curType, ident, str, &spans, &config,
613 false, curFormat);
614
615 return err;
616}
617
618status_t compileResourceFile(Bundle* bundle,
619 const sp<AaptAssets>& assets,
620 const sp<AaptFile>& in,
621 const ResTable_config& defParams,
622 ResourceTable* outTable)
623{
624 ResXMLTree block;
625 status_t err = parseXMLResource(in, &block, false, true);
626 if (err != NO_ERROR) {
627 return err;
628 }
629
630 // Top-level tag.
631 const String16 resources16("resources");
632
633 // Identifier declaration tags.
634 const String16 declare_styleable16("declare-styleable");
635 const String16 attr16("attr");
636
637 // Data creation organizational tags.
638 const String16 string16("string");
639 const String16 drawable16("drawable");
640 const String16 color16("color");
d0c4b810 641 const String16 bool16("bool");
dadd9c1f
TAOSP		 642 const String16 integer16("integer");
643 const String16 dimen16("dimen");
644 const String16 style16("style");
645 const String16 plurals16("plurals");
646 const String16 array16("array");
647 const String16 string_array16("string-array");
648 const String16 integer_array16("integer-array");
649 const String16 public16("public");
650 const String16 private_symbols16("private-symbols");
651 const String16 skip16("skip");
652 const String16 eat_comment16("eat-comment");
653
654 // Data creation tags.
655 const String16 bag16("bag");
656 const String16 item16("item");
657
658 // Attribute type constants.
659 const String16 enum16("enum");
660
661 // plural values
662 const String16 other16("other");
663 const String16 quantityOther16("^other");
664 const String16 zero16("zero");
665 const String16 quantityZero16("^zero");
666 const String16 one16("one");
667 const String16 quantityOne16("^one");
668 const String16 two16("two");
669 const String16 quantityTwo16("^two");
670 const String16 few16("few");
671 const String16 quantityFew16("^few");
672 const String16 many16("many");
673 const String16 quantityMany16("^many");
674
d0c4b810
TAOSP		 675 // useful attribute names and special values
676 const String16 name16("name");
677 const String16 translatable16("translatable");
678 const String16 false16("false");
dadd9c1f
TAOSP		 679
680 const String16 myPackage(assets->getPackage());
681
682 bool hasErrors = false;
683
684 uint32_t nextPublicId = 0;
685
686 ResXMLTree::event_code_t code;
687 do {
688 code = block.next();
689 } while (code == ResXMLTree::START_NAMESPACE);
690
691 size_t len;
692 if (code != ResXMLTree::START_TAG) {
693 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
694 "No start tag found\n");
695 return UNKNOWN_ERROR;
696 }
697 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) {
698 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
699 "Invalid start tag %s\n", String8(block.getElementName(&len)).string());
700 return UNKNOWN_ERROR;
701 }
702
703 ResTable_config curParams(defParams);
704
705 ResTable_config pseudoParams(curParams);
706 pseudoParams.language[0] = 'z';
707 pseudoParams.language[1] = 'z';
708 pseudoParams.country[0] = 'Z';
709 pseudoParams.country[1] = 'Z';
710
711 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
712 if (code == ResXMLTree::START_TAG) {
713 const String16* curTag = NULL;
714 String16 curType;
715 int32_t curFormat = ResTable_map::TYPE_ANY;
716 bool curIsBag = false;
717 bool curIsStyled = false;
718 bool curIsPseudolocalizable = false;
719 bool localHasErrors = false;
720
721 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
722 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
723 && code != ResXMLTree::BAD_DOCUMENT) {
724 if (code == ResXMLTree::END_TAG) {
725 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
726 break;
727 }
728 }
729 }
730 continue;
731
732 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
733 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
734 && code != ResXMLTree::BAD_DOCUMENT) {
735 if (code == ResXMLTree::END_TAG) {
736 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
737 break;
738 }
739 }
740 }
741 continue;
742
743 } else if (strcmp16(block.getElementName(&len), public16.string()) == 0) {
744 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
745
746 String16 type;
747 ssize_t typeIdx = block.indexOfAttribute(NULL, "type");
748 if (typeIdx < 0) {
749 srcPos.error("A 'type' attribute is required for <public>\n");
750 hasErrors = localHasErrors = true;
751 }
752 type = String16(block.getAttributeStringValue(typeIdx, &len));
753
754 String16 name;
755 ssize_t nameIdx = block.indexOfAttribute(NULL, "name");
756 if (nameIdx < 0) {
757 srcPos.error("A 'name' attribute is required for <public>\n");
758 hasErrors = localHasErrors = true;
759 }
760 name = String16(block.getAttributeStringValue(nameIdx, &len));
761
762 uint32_t ident = 0;
763 ssize_t identIdx = block.indexOfAttribute(NULL, "id");
764 if (identIdx >= 0) {
765 const char16_t* identStr = block.getAttributeStringValue(identIdx, &len);
766 Res_value identValue;
767 if (!ResTable::stringToInt(identStr, len, &identValue)) {
768 srcPos.error("Given 'id' attribute is not an integer: %s\n",
769 String8(block.getAttributeStringValue(identIdx, &len)).string());
770 hasErrors = localHasErrors = true;
771 } else {
772 ident = identValue.data;
773 nextPublicId = ident+1;
774 }
775 } else if (nextPublicId == 0) {
776 srcPos.error("No 'id' attribute supplied <public>,"
777 " and no previous id defined in this file.\n");
778 hasErrors = localHasErrors = true;
779 } else if (!localHasErrors) {
780 ident = nextPublicId;
781 nextPublicId++;
782 }
783
784 if (!localHasErrors) {
785 err = outTable->addPublic(srcPos, myPackage, type, name, ident);
786 if (err < NO_ERROR) {
787 hasErrors = localHasErrors = true;
788 }
789 }
790 if (!localHasErrors) {
791 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
792 if (symbols != NULL) {
793 symbols = symbols->addNestedSymbol(String8(type), srcPos);
794 }
795 if (symbols != NULL) {
796 symbols->makeSymbolPublic(String8(name), srcPos);
797 String16 comment(
798 block.getComment(&len) ? block.getComment(&len) : nulStr);
799 symbols->appendComment(String8(name), comment, srcPos);
800 } else {
801 srcPos.error("Unable to create symbols!\n");
802 hasErrors = localHasErrors = true;
803 }
804 }
805
806 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
807 if (code == ResXMLTree::END_TAG) {
808 if (strcmp16(block.getElementName(&len), public16.string()) == 0) {
809 break;
810 }
811 }
812 }
813 continue;
814
815 } else if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) {
816 String16 pkg;
817 ssize_t pkgIdx = block.indexOfAttribute(NULL, "package");
818 if (pkgIdx < 0) {
819 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
820 "A 'package' attribute is required for <private-symbols>\n");
821 hasErrors = localHasErrors = true;
822 }
823 pkg = String16(block.getAttributeStringValue(pkgIdx, &len));
824 if (!localHasErrors) {
825 assets->setSymbolsPrivatePackage(String8(pkg));
826 }
827
828 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
829 if (code == ResXMLTree::END_TAG) {
830 if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) {
831 break;
832 }
833 }
834 }
835 continue;
836
837 } else if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) {
838 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber());
839
840 String16 ident;
841 ssize_t identIdx = block.indexOfAttribute(NULL, "name");
842 if (identIdx < 0) {
843 srcPos.error("A 'name' attribute is required for <declare-styleable>\n");
844 hasErrors = localHasErrors = true;
845 }
846 ident = String16(block.getAttributeStringValue(identIdx, &len));
847
848 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
849 if (!localHasErrors) {
850 if (symbols != NULL) {
851 symbols = symbols->addNestedSymbol(String8("styleable"), srcPos);
852 }
853 sp<AaptSymbols> styleSymbols = symbols;
854 if (symbols != NULL) {
855 symbols = symbols->addNestedSymbol(String8(ident), srcPos);
856 }
857 if (symbols == NULL) {
858 srcPos.error("Unable to create symbols!\n");
859 return UNKNOWN_ERROR;
860 }
861
862 String16 comment(
863 block.getComment(&len) ? block.getComment(&len) : nulStr);
864 styleSymbols->appendComment(String8(ident), comment, srcPos);
865 } else {
866 symbols = NULL;
867 }
868
869 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) {
870 if (code == ResXMLTree::START_TAG) {
871 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
872 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
873 && code != ResXMLTree::BAD_DOCUMENT) {
874 if (code == ResXMLTree::END_TAG) {
875 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) {
876 break;
877 }
878 }
879 }
880 continue;
881 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
882 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
883 && code != ResXMLTree::BAD_DOCUMENT) {
884 if (code == ResXMLTree::END_TAG) {
885 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) {
886 break;
887 }
888 }
889 }
890 continue;
891 } else if (strcmp16(block.getElementName(&len), attr16.string()) != 0) {
892 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
893 "Tag <%s> can not appear inside <declare-styleable>, only <attr>\n",
894 String8(block.getElementName(&len)).string());
895 return UNKNOWN_ERROR;
896 }
897
898 String16 comment(
899 block.getComment(&len) ? block.getComment(&len) : nulStr);
900 String16 itemIdent;
901 err = compileAttribute(in, block, myPackage, outTable, &itemIdent, true);
902 if (err != NO_ERROR) {
903 hasErrors = localHasErrors = true;
904 }
905
906 if (symbols != NULL) {
907 SourcePos srcPos(String8(in->getPrintableSource()), block.getLineNumber());
908 symbols->addSymbol(String8(itemIdent), 0, srcPos);
909 symbols->appendComment(String8(itemIdent), comment, srcPos);
910 //printf("Attribute %s comment: %s\n", String8(itemIdent).string(),
911 // String8(comment).string());
912 }
913 } else if (code == ResXMLTree::END_TAG) {
914 if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) {
915 break;
916 }
917
918 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
919 "Found tag </%s> where </attr> is expected\n",
920 String8(block.getElementName(&len)).string());
921 return UNKNOWN_ERROR;
922 }
923 }
924 continue;
925
926 } else if (strcmp16(block.getElementName(&len), attr16.string()) == 0) {
927 err = compileAttribute(in, block, myPackage, outTable, NULL);
928 if (err != NO_ERROR) {
929 hasErrors = true;
930 }
931 continue;
932
933 } else if (strcmp16(block.getElementName(&len), item16.string()) == 0) {
934 curTag = &item16;
935 ssize_t attri = block.indexOfAttribute(NULL, "type");
936 if (attri >= 0) {
937 curType = String16(block.getAttributeStringValue(attri, &len));
938 ssize_t formatIdx = block.indexOfAttribute(NULL, "format");
939 if (formatIdx >= 0) {
940 String16 formatStr = String16(block.getAttributeStringValue(
941 formatIdx, &len));
942 curFormat = parse_flags(formatStr.string(), formatStr.size(),
943 gFormatFlags);
944 if (curFormat == 0) {
945 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
946 "Tag <item> 'format' attribute value \"%s\" not valid\n",
947 String8(formatStr).string());
948 hasErrors = localHasErrors = true;
949 }
950 }
951 } else {
952 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
953 "A 'type' attribute is required for <item>\n");
954 hasErrors = localHasErrors = true;
955 }
956 curIsStyled = true;
957 } else if (strcmp16(block.getElementName(&len), string16.string()) == 0) {
d0c4b810
TAOSP		 958 // Note the existence and locale of every string we process
959 char rawLocale[16];
960 curParams.getLocale(rawLocale);
961 String8 locale(rawLocale);
962 String16 name;
963 String16 translatable;
964
965 size_t n = block.getAttributeCount();
966 for (size_t i = 0; i < n; i++) {
967 size_t length;
968 const uint16_t* attr = block.getAttributeName(i, &length);
969 if (strcmp16(attr, name16.string()) == 0) {
970 name.setTo(block.getAttributeStringValue(i, &length));
971 } else if (strcmp16(attr, translatable16.string()) == 0) {
972 translatable.setTo(block.getAttributeStringValue(i, &length));
973 }
974 }
975
976 if (name.size() > 0) {
977 if (translatable == false16) {
978 // Untranslatable strings must only exist in the default [empty] locale
979 if (locale.size() > 0) {
980 fprintf(stderr, "aapt: warning: string '%s' in %s marked untranslatable but exists"
981 " in locale '%s'\n", String8(name).string(),
982 bundle->getResourceSourceDir(),
983 locale.string());
984 // hasErrors = localHasErrors = true;
985 } else {
986 // Intentionally empty block:
987 //
988 // Don't add untranslatable strings to the localization table; that
989 // way if we later see localizations of them, they'll be flagged as
990 // having no default translation.
991 }
992 } else {
993 outTable->addLocalization(name, locale);
994 }
995 }
996
dadd9c1f
TAOSP		 997 curTag = &string16;
998 curType = string16;
999 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING;
1000 curIsStyled = true;
1001 curIsPseudolocalizable = true;
1002 } else if (strcmp16(block.getElementName(&len), drawable16.string()) == 0) {
1003 curTag = &drawable16;
1004 curType = drawable16;
1005 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR;
1006 } else if (strcmp16(block.getElementName(&len), color16.string()) == 0) {
1007 curTag = &color16;
1008 curType = color16;
1009 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR;
d0c4b810
TAOSP		 1010 } else if (strcmp16(block.getElementName(&len), bool16.string()) == 0) {
1011 curTag = &bool16;
1012 curType = bool16;
1013 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_BOOLEAN;
dadd9c1f
TAOSP		 1014 } else if (strcmp16(block.getElementName(&len), integer16.string()) == 0) {
1015 curTag = &integer16;
1016 curType = integer16;
1017 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER;
1018 } else if (strcmp16(block.getElementName(&len), dimen16.string()) == 0) {
1019 curTag = &dimen16;
1020 curType = dimen16;
1021 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_DIMENSION;
1022 } else if (strcmp16(block.getElementName(&len), bag16.string()) == 0) {
1023 curTag = &bag16;
1024 curIsBag = true;
1025 ssize_t attri = block.indexOfAttribute(NULL, "type");
1026 if (attri >= 0) {
1027 curType = String16(block.getAttributeStringValue(attri, &len));
1028 } else {
1029 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1030 "A 'type' attribute is required for <bag>\n");
1031 hasErrors = localHasErrors = true;
1032 }
1033 } else if (strcmp16(block.getElementName(&len), style16.string()) == 0) {
1034 curTag = &style16;
1035 curType = style16;
1036 curIsBag = true;
1037 } else if (strcmp16(block.getElementName(&len), plurals16.string()) == 0) {
1038 curTag = &plurals16;
1039 curType = plurals16;
1040 curIsBag = true;
1041 } else if (strcmp16(block.getElementName(&len), array16.string()) == 0) {
1042 curTag = &array16;
1043 curType = array16;
1044 curIsBag = true;
1045 ssize_t formatIdx = block.indexOfAttribute(NULL, "format");
1046 if (formatIdx >= 0) {
1047 String16 formatStr = String16(block.getAttributeStringValue(
1048 formatIdx, &len));
1049 curFormat = parse_flags(formatStr.string(), formatStr.size(),
1050 gFormatFlags);
1051 if (curFormat == 0) {
1052 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1053 "Tag <array> 'format' attribute value \"%s\" not valid\n",
1054 String8(formatStr).string());
1055 hasErrors = localHasErrors = true;
1056 }
1057 }
1058 } else if (strcmp16(block.getElementName(&len), string_array16.string()) == 0) {
1059 curTag = &string_array16;
1060 curType = array16;
1061 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING;
1062 curIsBag = true;
1063 curIsPseudolocalizable = true;
1064 } else if (strcmp16(block.getElementName(&len), integer_array16.string()) == 0) {
1065 curTag = &integer_array16;
1066 curType = array16;
1067 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER;
1068 curIsBag = true;
1069 } else {
1070 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1071 "Found tag %s where item is expected\n",
1072 String8(block.getElementName(&len)).string());
1073 return UNKNOWN_ERROR;
1074 }
1075
1076 String16 ident;
1077 ssize_t identIdx = block.indexOfAttribute(NULL, "name");
1078 if (identIdx >= 0) {
1079 ident = String16(block.getAttributeStringValue(identIdx, &len));
1080 } else {
1081 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1082 "A 'name' attribute is required for <%s>\n",
1083 String8(*curTag).string());
1084 hasErrors = localHasErrors = true;
1085 }
1086
1087 String16 comment(block.getComment(&len) ? block.getComment(&len) : nulStr);
1088
1089 if (curIsBag) {
1090 // Figure out the parent of this bag...
1091 String16 parentIdent;
1092 ssize_t parentIdentIdx = block.indexOfAttribute(NULL, "parent");
1093 if (parentIdentIdx >= 0) {
1094 parentIdent = String16(block.getAttributeStringValue(parentIdentIdx, &len));
1095 } else {
1096 ssize_t sep = ident.findLast('.');
1097 if (sep >= 0) {
1098 parentIdent.setTo(ident, sep);
1099 }
1100 }
1101
1102 if (!localHasErrors) {
1103 err = outTable->startBag(SourcePos(in->getPrintableSource(), block.getLineNumber()),
1104 myPackage, curType, ident, parentIdent, &curParams);
1105 if (err != NO_ERROR) {
1106 hasErrors = localHasErrors = true;
1107 }
1108 }
1109
1110 ssize_t elmIndex = 0;
1111 char elmIndexStr[14];
1112 while ((code=block.next()) != ResXMLTree::END_DOCUMENT
1113 && code != ResXMLTree::BAD_DOCUMENT) {
1114
1115 if (code == ResXMLTree::START_TAG) {
1116 if (strcmp16(block.getElementName(&len), item16.string()) != 0) {
1117 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1118 "Tag <%s> can not appear inside <%s>, only <item>\n",
1119 String8(block.getElementName(&len)).string(),
1120 String8(*curTag).string());
1121 return UNKNOWN_ERROR;
1122 }
1123
1124 String16 itemIdent;
1125 if (curType == array16) {
1126 sprintf(elmIndexStr, "^index_%d", (int)elmIndex++);
1127 itemIdent = String16(elmIndexStr);
1128 } else if (curType == plurals16) {
1129 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "quantity");
1130 if (itemIdentIdx >= 0) {
1131 String16 quantity16(block.getAttributeStringValue(itemIdentIdx, &len));
1132 if (quantity16 == other16) {
1133 itemIdent = quantityOther16;
1134 }
1135 else if (quantity16 == zero16) {
1136 itemIdent = quantityZero16;
1137 }
1138 else if (quantity16 == one16) {
1139 itemIdent = quantityOne16;
1140 }
1141 else if (quantity16 == two16) {
1142 itemIdent = quantityTwo16;
1143 }
1144 else if (quantity16 == few16) {
1145 itemIdent = quantityFew16;
1146 }
1147 else if (quantity16 == many16) {
1148 itemIdent = quantityMany16;
1149 }
1150 else {
1151 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1152 "Illegal 'quantity' attribute is <item> inside <plurals>\n");
1153 hasErrors = localHasErrors = true;
1154 }
1155 } else {
1156 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1157 "A 'quantity' attribute is required for <item> inside <plurals>\n");
1158 hasErrors = localHasErrors = true;
1159 }
1160 } else {
1161 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name");
1162 if (itemIdentIdx >= 0) {
1163 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len));
1164 } else {
1165 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1166 "A 'name' attribute is required for <item>\n");
1167 hasErrors = localHasErrors = true;
1168 }
1169 }
1170
1171 ResXMLParser::ResXMLPosition parserPosition;
1172 block.getPosition(&parserPosition);
1173
1174 err = parseAndAddBag(bundle, in, &block, curParams, myPackage, curType,
1175 ident, parentIdent, itemIdent, curFormat, false, outTable);
1176 if (err == NO_ERROR) {
1177 if (curIsPseudolocalizable && localeIsDefined(curParams)
1178 && bundle->getPseudolocalize()) {
1179 // pseudolocalize here
1180#if 1
1181 block.setPosition(parserPosition);
1182 err = parseAndAddBag(bundle, in, &block, pseudoParams, myPackage,
1183 curType, ident, parentIdent, itemIdent, curFormat, true,
1184 outTable);
1185#endif
1186 }
1187 }
1188 if (err != NO_ERROR) {
1189 hasErrors = localHasErrors = true;
1190 }
1191 } else if (code == ResXMLTree::END_TAG) {
1192 if (strcmp16(block.getElementName(&len), curTag->string()) != 0) {
1193 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1194 "Found tag </%s> where </%s> is expected\n",
1195 String8(block.getElementName(&len)).string(),
1196 String8(*curTag).string());
1197 return UNKNOWN_ERROR;
1198 }
1199 break;
1200 }
1201 }
1202 } else {
1203 ResXMLParser::ResXMLPosition parserPosition;
1204 block.getPosition(&parserPosition);
1205
1206 err = parseAndAddEntry(bundle, in, &block, curParams, myPackage, curType, ident,
1207 *curTag, curIsStyled, curFormat, false, outTable);
1208
1209 if (err < NO_ERROR) { // Why err < NO_ERROR instead of err != NO_ERROR?
1210 hasErrors = localHasErrors = true;
1211 }
1212 else if (err == NO_ERROR) {
1213 if (curIsPseudolocalizable && localeIsDefined(curParams)
1214 && bundle->getPseudolocalize()) {
1215 // pseudolocalize here
1216 block.setPosition(parserPosition);
1217 err = parseAndAddEntry(bundle, in, &block, pseudoParams, myPackage, curType,
1218 ident, *curTag, curIsStyled, curFormat, true, outTable);
1219 if (err != NO_ERROR) {
1220 hasErrors = localHasErrors = true;
1221 }
1222 }
1223 }
1224 }
1225
1226#if 0
1227 if (comment.size() > 0) {
1228 printf("Comment for @%s:%s/%s: %s\n", String8(myPackage).string(),
1229 String8(curType).string(), String8(ident).string(),
1230 String8(comment).string());
1231 }
1232#endif
1233 if (!localHasErrors) {
1234 outTable->appendComment(myPackage, curType, ident, comment, false);
1235 }
1236 }
1237 else if (code == ResXMLTree::END_TAG) {
1238 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) {
1239 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1240 "Unexpected end tag %s\n", String8(block.getElementName(&len)).string());
1241 return UNKNOWN_ERROR;
1242 }
1243 }
1244 else if (code == ResXMLTree::START_NAMESPACE || code == ResXMLTree::END_NAMESPACE) {
1245 }
1246 else if (code == ResXMLTree::TEXT) {
1247 if (isWhitespace(block.getText(&len))) {
1248 continue;
1249 }
1250 SourcePos(in->getPrintableSource(), block.getLineNumber()).error(
1251 "Found text \"%s\" where item tag is expected\n",
1252 String8(block.getText(&len)).string());
1253 return UNKNOWN_ERROR;
1254 }
1255 }
1256
1257 return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
1258}
1259
1260ResourceTable::ResourceTable(Bundle* bundle, const String16& assetsPackage)
1261 : mAssetsPackage(assetsPackage), mNextPackageId(1), mHaveAppPackage(false),
1262 mIsAppPackage(!bundle->getExtending()),
1263 mNumLocal(0),
1264 mBundle(bundle)
1265{
1266}
1267
1268status_t ResourceTable::addIncludedResources(Bundle* bundle, const sp<AaptAssets>& assets)
1269{
1270 status_t err = assets->buildIncludedResources(bundle);
1271 if (err != NO_ERROR) {
1272 return err;
1273 }
1274
1275 // For future reference to included resources.
1276 mAssets = assets;
1277
1278 const ResTable& incl = assets->getIncludedResources();
1279
1280 // Retrieve all the packages.
1281 const size_t N = incl.getBasePackageCount();
1282 for (size_t phase=0; phase<2; phase++) {
1283 for (size_t i=0; i<N; i++) {
1284 String16 name(incl.getBasePackageName(i));
1285 uint32_t id = incl.getBasePackageId(i);
1286 // First time through: only add base packages (id
1287 // is not 0); second time through add the other
1288 // packages.
1289 if (phase != 0) {
1290 if (id != 0) {
1291 // Skip base packages -- already one.
1292 id = 0;
1293 } else {
1294 // Assign a dynamic id.
1295 id = mNextPackageId;
1296 }
1297 } else if (id != 0) {
1298 if (id == 127) {
1299 if (mHaveAppPackage) {
1300 fprintf(stderr, "Included resource have two application packages!\n");
1301 return UNKNOWN_ERROR;
1302 }
1303 mHaveAppPackage = true;
1304 }
1305 if (mNextPackageId > id) {
1306 fprintf(stderr, "Included base package ID %d already in use!\n", id);
1307 return UNKNOWN_ERROR;
1308 }
1309 }
1310 if (id != 0) {
1311 NOISY(printf("Including package %s with ID=%d\n",
1312 String8(name).string(), id));
1313 sp<Package> p = new Package(name, id);
1314 mPackages.add(name, p);
1315 mOrderedPackages.add(p);
1316
1317 if (id >= mNextPackageId) {
1318 mNextPackageId = id+1;
1319 }
1320 }
1321 }
1322 }
1323
1324 // Every resource table always has one first entry, the bag attributes.
1325 const SourcePos unknown(String8("????"), 0);
1326 sp<Type> attr = getType(mAssetsPackage, String16("attr"), unknown);
1327
1328 return NO_ERROR;
1329}
1330
1331status_t ResourceTable::addPublic(const SourcePos& sourcePos,
1332 const String16& package,
1333 const String16& type,
1334 const String16& name,
1335 const uint32_t ident)
1336{
1337 uint32_t rid = mAssets->getIncludedResources()
1338 .identifierForName(name.string(), name.size(),
1339 type.string(), type.size(),
1340 package.string(), package.size());
1341 if (rid != 0) {
1342 sourcePos.error("Error declaring public resource %s/%s for included package %s\n",
1343 String8(type).string(), String8(name).string(),
1344 String8(package).string());
1345 return UNKNOWN_ERROR;
1346 }
1347
1348 sp<Type> t = getType(package, type, sourcePos);
1349 if (t == NULL) {
1350 return UNKNOWN_ERROR;
1351 }
1352 return t->addPublic(sourcePos, name, ident);
1353}
1354
1355status_t ResourceTable::addEntry(const SourcePos& sourcePos,
1356 const String16& package,
1357 const String16& type,
1358 const String16& name,
1359 const String16& value,
1360 const Vector<StringPool::entry_style_span>* style,
1361 const ResTable_config* params,
1362 const bool doSetIndex,
1363 const int32_t format)
1364{
1365 // Check for adding entries in other packages... for now we do
1366 // nothing. We need to do the right thing here to support skinning.
1367 uint32_t rid = mAssets->getIncludedResources()
1368 .identifierForName(name.string(), name.size(),
1369 type.string(), type.size(),
1370 package.string(), package.size());
1371 if (rid != 0) {
1372 return NO_ERROR;
1373 }
1374
1375#if 0
1376 if (name == String16("left")) {
1377 printf("Adding entry left: file=%s, line=%d, type=%s, value=%s\n",
1378 sourcePos.file.string(), sourcePos.line, String8(type).string(),
1379 String8(value).string());
1380 }
1381#endif
1382
1383 sp<Entry> e = getEntry(package, type, name, sourcePos, params, doSetIndex);
1384 if (e == NULL) {
1385 return UNKNOWN_ERROR;
1386 }
1387 status_t err = e->setItem(sourcePos, value, style, format);
1388 if (err == NO_ERROR) {
1389 mNumLocal++;
1390 }
1391 return err;
1392}
1393
1394status_t ResourceTable::startBag(const SourcePos& sourcePos,
1395 const String16& package,
1396 const String16& type,
1397 const String16& name,
1398 const String16& bagParent,
1399 const ResTable_config* params,
1400 bool replace, bool isId)
1401{
1402 // Check for adding entries in other packages... for now we do
1403 // nothing. We need to do the right thing here to support skinning.
1404 uint32_t rid = mAssets->getIncludedResources()
1405 .identifierForName(name.string(), name.size(),
1406 type.string(), type.size(),
1407 package.string(), package.size());
1408 if (rid != 0) {
1409 return NO_ERROR;
1410 }
1411
1412#if 0
1413 if (name == String16("left")) {
1414 printf("Adding bag left: file=%s, line=%d, type=%s\n",
1415 sourcePos.file.striing(), sourcePos.line, String8(type).string());
1416 }
1417#endif
1418
1419 sp<Entry> e = getEntry(package, type, name, sourcePos, params);
1420 if (e == NULL) {
1421 return UNKNOWN_ERROR;
1422 }
1423
1424 // If a parent is explicitly specified, set it.
1425 if (bagParent.size() > 0) {
1426 String16 curPar = e->getParent();
1427 if (curPar.size() > 0 && curPar != bagParent) {
1428 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n",
1429 String8(e->getParent()).string(),
1430 String8(bagParent).string());
1431 return UNKNOWN_ERROR;
1432 }
1433 e->setParent(bagParent);
1434 }
1435
1436 return e->makeItABag(sourcePos);
1437}
1438
1439status_t ResourceTable::addBag(const SourcePos& sourcePos,
1440 const String16& package,
1441 const String16& type,
1442 const String16& name,
1443 const String16& bagParent,
1444 const String16& bagKey,
1445 const String16& value,
1446 const Vector<StringPool::entry_style_span>* style,
1447 const ResTable_config* params,
1448 bool replace, bool isId, const int32_t format)
1449{
1450 // Check for adding entries in other packages... for now we do
1451 // nothing. We need to do the right thing here to support skinning.
1452 uint32_t rid = mAssets->getIncludedResources()
1453 .identifierForName(name.string(), name.size(),
1454 type.string(), type.size(),
1455 package.string(), package.size());
1456 if (rid != 0) {
1457 return NO_ERROR;
1458 }
1459
1460#if 0
1461 if (name == String16("left")) {
1462 printf("Adding bag left: file=%s, line=%d, type=%s\n",
1463 sourcePos.file.striing(), sourcePos.line, String8(type).string());
1464 }
1465#endif
1466
1467 sp<Entry> e = getEntry(package, type, name, sourcePos, params);
1468 if (e == NULL) {
1469 return UNKNOWN_ERROR;
1470 }
1471
1472 // If a parent is explicitly specified, set it.
1473 if (bagParent.size() > 0) {
1474 String16 curPar = e->getParent();
1475 if (curPar.size() > 0 && curPar != bagParent) {
1476 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n",
1477 String8(e->getParent()).string(),
1478 String8(bagParent).string());
1479 return UNKNOWN_ERROR;
1480 }
1481 e->setParent(bagParent);
1482 }
1483
1484 const bool first = e->getBag().indexOfKey(bagKey) < 0;
1485 status_t err = e->addToBag(sourcePos, bagKey, value, style, replace, isId, format);
1486 if (err == NO_ERROR && first) {
1487 mNumLocal++;
1488 }
1489 return err;
1490}
1491
1492bool ResourceTable::hasBagOrEntry(const String16& package,
1493 const String16& type,
1494 const String16& name) const
1495{
1496 // First look for this in the included resources...
1497 uint32_t rid = mAssets->getIncludedResources()
1498 .identifierForName(name.string(), name.size(),
1499 type.string(), type.size(),
1500 package.string(), package.size());
1501 if (rid != 0) {
1502 return true;
1503 }
1504
1505 sp<Package> p = mPackages.valueFor(package);
1506 if (p != NULL) {
1507 sp<Type> t = p->getTypes().valueFor(type);
1508 if (t != NULL) {
1509 sp<ConfigList> c = t->getConfigs().valueFor(name);
1510 if (c != NULL) return true;
1511 }
1512 }
1513
1514 return false;
1515}
1516
1517bool ResourceTable::hasBagOrEntry(const String16& ref,
1518 const String16* defType,
1519 const String16* defPackage)
1520{
1521 String16 package, type, name;
1522 if (!ResTable::expandResourceRef(ref.string(), ref.size(), &package, &type, &name,
1523 defType, defPackage ? defPackage:&mAssetsPackage, NULL)) {
1524 return false;
1525 }
1526 return hasBagOrEntry(package, type, name);
1527}
1528
1529bool ResourceTable::appendComment(const String16& package,
1530 const String16& type,
1531 const String16& name,
1532 const String16& comment,
1533 bool onlyIfEmpty)
1534{
1535 if (comment.size() <= 0) {
1536 return true;
1537 }
1538
1539 sp<Package> p = mPackages.valueFor(package);
1540 if (p != NULL) {
1541 sp<Type> t = p->getTypes().valueFor(type);
1542 if (t != NULL) {
1543 sp<ConfigList> c = t->getConfigs().valueFor(name);
1544 if (c != NULL) {
1545 c->appendComment(comment, onlyIfEmpty);
1546 return true;
1547 }
1548 }
1549 }
1550 return false;
1551}
1552
1553bool ResourceTable::appendTypeComment(const String16& package,
1554 const String16& type,
1555 const String16& name,
1556 const String16& comment)
1557{
1558 if (comment.size() <= 0) {
1559 return true;
1560 }
1561
1562 sp<Package> p = mPackages.valueFor(package);
1563 if (p != NULL) {
1564 sp<Type> t = p->getTypes().valueFor(type);
1565 if (t != NULL) {
1566 sp<ConfigList> c = t->getConfigs().valueFor(name);
1567 if (c != NULL) {
1568 c->appendTypeComment(comment);
1569 return true;
1570 }
1571 }
1572 }
1573 return false;
1574}
1575
1576size_t ResourceTable::size() const {
1577 return mPackages.size();
1578}
1579
1580size_t ResourceTable::numLocalResources() const {
1581 return mNumLocal;
1582}
1583
1584bool ResourceTable::hasResources() const {
1585 return mNumLocal > 0;
1586}
1587
1588sp<AaptFile> ResourceTable::flatten(Bundle* bundle)
1589{
1590 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8());
1591 status_t err = flatten(bundle, data);
1592 return err == NO_ERROR ? data : NULL;
1593}
1594
1595inline uint32_t ResourceTable::getResId(const sp<Package>& p,
1596 const sp<Type>& t,
1597 uint32_t nameId)
1598{
1599 return makeResId(p->getAssignedId(), t->getIndex(), nameId);
1600}
1601
1602uint32_t ResourceTable::getResId(const String16& package,
1603 const String16& type,
d0c4b810
TAOSP		 1604 const String16& name,
1605 bool onlyPublic) const
dadd9c1f
TAOSP		 1606{
1607 sp<Package> p = mPackages.valueFor(package);
1608 if (p == NULL) return 0;
1609
1610 // First look for this in the included resources...
d0c4b810 1611 uint32_t specFlags = 0;
dadd9c1f
TAOSP		 1612 uint32_t rid = mAssets->getIncludedResources()
1613 .identifierForName(name.string(), name.size(),
1614 type.string(), type.size(),
d0c4b810
TAOSP		 1615 package.string(), package.size(),
1616 &specFlags);
dadd9c1f 1617 if (rid != 0) {
d0c4b810
TAOSP		 1618 if (onlyPublic) {
1619 if ((specFlags & ResTable_typeSpec::SPEC_PUBLIC) == 0) {
1620 return 0;
1621 }
1622 }
1623
dadd9c1f
TAOSP		 1624 if (Res_INTERNALID(rid)) {
1625 return rid;
1626 }
1627 return Res_MAKEID(p->getAssignedId()-1,
1628 Res_GETTYPE(rid),
1629 Res_GETENTRY(rid));
1630 }
1631
1632 sp<Type> t = p->getTypes().valueFor(type);
1633 if (t == NULL) return 0;
1634 sp<ConfigList> c = t->getConfigs().valueFor(name);
1635 if (c == NULL) return 0;
1636 int32_t ei = c->getEntryIndex();
1637 if (ei < 0) return 0;
1638 return getResId(p, t, ei);
1639}
1640
1641uint32_t ResourceTable::getResId(const String16& ref,
1642 const String16* defType,
1643 const String16* defPackage,
d0c4b810
TAOSP		 1644 const char** outErrorMsg,
1645 bool onlyPublic) const
dadd9c1f
TAOSP		 1646{
1647 String16 package, type, name;
1648 if (!ResTable::expandResourceRef(
1649 ref.string(), ref.size(), &package, &type, &name,
1650 defType, defPackage ? defPackage:&mAssetsPackage,
1651 outErrorMsg)) {
1652 NOISY(printf("Expanding resource: ref=%s\n",
1653 String8(ref).string()));
1654 NOISY(printf("Expanding resource: defType=%s\n",
1655 defType ? String8(*defType).string() : "NULL"));
1656 NOISY(printf("Expanding resource: defPackage=%s\n",
1657 defPackage ? String8(*defPackage).string() : "NULL"));
1658 NOISY(printf("Expanding resource: ref=%s\n", String8(ref).string()));
1659 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=0\n",
1660 String8(package).string(), String8(type).string(),
1661 String8(name).string()));
1662 return 0;
1663 }
d0c4b810 1664 uint32_t res = getResId(package, type, name, onlyPublic);
dadd9c1f
TAOSP		 1665 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=%d\n",
1666 String8(package).string(), String8(type).string(),
1667 String8(name).string(), res));
1668 if (res == 0) {
1669 if (outErrorMsg)
1670 *outErrorMsg = "No resource found that matches the given name";
1671 }
1672 return res;
1673}
1674
1675bool ResourceTable::isValidResourceName(const String16& s)
1676{
1677 const char16_t* p = s.string();
1678 bool first = true;
1679 while (*p) {
1680 if ((*p >= 'a' && *p <= 'z')
1681 || (*p >= 'A' && *p <= 'Z')
1682 || *p == '_'
1683 || (!first && *p >= '0' && *p <= '9')) {
1684 first = false;
1685 p++;
1686 continue;
1687 }
1688 return false;
1689 }
1690 return true;
1691}
1692
1693bool ResourceTable::stringToValue(Res_value* outValue, StringPool* pool,
1694 const String16& str,
1695 bool preserveSpaces, bool coerceType,
1696 uint32_t attrID,
1697 const Vector<StringPool::entry_style_span>* style,
1698 String16* outStr, void* accessorCookie,
1699 uint32_t attrType)
1700{
1701 String16 finalStr;
1702
1703 bool res = true;
1704 if (style == NULL || style->size() == 0) {
1705 // Text is not styled so it can be any type... let's figure it out.
1706 res = mAssets->getIncludedResources()
1707 .stringToValue(outValue, &finalStr, str.string(), str.size(), preserveSpaces,
1708 coerceType, attrID, NULL, &mAssetsPackage, this,
1709 accessorCookie, attrType);
1710 } else {
1711 // Styled text can only be a string, and while collecting the style
1712 // information we have already processed that string!
1713 outValue->size = sizeof(Res_value);
1714 outValue->res0 = 0;
1715 outValue->dataType = outValue->TYPE_STRING;
1716 outValue->data = 0;
1717 finalStr = str;
1718 }
1719
1720 if (!res) {
1721 return false;
1722 }
1723
1724 if (outValue->dataType == outValue->TYPE_STRING) {
1725 // Should do better merging styles.
1726 if (pool) {
1727 if (style != NULL && style->size() > 0) {
1728 outValue->data = pool->add(finalStr, *style);
1729 } else {
1730 outValue->data = pool->add(finalStr, true);
1731 }
1732 } else {
1733 // Caller will fill this in later.
1734 outValue->data = 0;
1735 }
1736
1737 if (outStr) {
1738 *outStr = finalStr;
1739 }
1740
1741 }
1742
1743 return true;
1744}
1745
1746uint32_t ResourceTable::getCustomResource(
1747 const String16& package, const String16& type, const String16& name) const
1748{
1749 //printf("getCustomResource: %s %s %s\n", String8(package).string(),
1750 // String8(type).string(), String8(name).string());
1751 sp<Package> p = mPackages.valueFor(package);
1752 if (p == NULL) return 0;
1753 sp<Type> t = p->getTypes().valueFor(type);
1754 if (t == NULL) return 0;
1755 sp<ConfigList> c = t->getConfigs().valueFor(name);
1756 if (c == NULL) return 0;
1757 int32_t ei = c->getEntryIndex();
1758 if (ei < 0) return 0;
1759 return getResId(p, t, ei);
1760}
1761
1762uint32_t ResourceTable::getCustomResourceWithCreation(
1763 const String16& package, const String16& type, const String16& name,
1764 const bool createIfNotFound)
1765{
1766 uint32_t resId = getCustomResource(package, type, name);
1767 if (resId != 0 || !createIfNotFound) {
1768 return resId;
1769 }
1770 String16 value("false");
1771
1772 status_t status = addEntry(mCurrentXmlPos, package, type, name, value, NULL, NULL, true);
1773 if (status == NO_ERROR) {
1774 resId = getResId(package, type, name);
1775 return resId;
1776 }
1777 return 0;
1778}
1779
1780uint32_t ResourceTable::getRemappedPackage(uint32_t origPackage) const
1781{
1782 return origPackage;
1783}
1784
1785bool ResourceTable::getAttributeType(uint32_t attrID, uint32_t* outType)
1786{
1787 //printf("getAttributeType #%08x\n", attrID);
1788 Res_value value;
1789 if (getItemValue(attrID, ResTable_map::ATTR_TYPE, &value)) {
1790 //printf("getAttributeType #%08x (%s): #%08x\n", attrID,
1791 // String8(getEntry(attrID)->getName()).string(), value.data);
1792 *outType = value.data;
1793 return true;
1794 }
1795 return false;
1796}
1797
1798bool ResourceTable::getAttributeMin(uint32_t attrID, uint32_t* outMin)
1799{
1800 //printf("getAttributeMin #%08x\n", attrID);
1801 Res_value value;
1802 if (getItemValue(attrID, ResTable_map::ATTR_MIN, &value)) {
1803 *outMin = value.data;
1804 return true;
1805 }
1806 return false;
1807}
1808
1809bool ResourceTable::getAttributeMax(uint32_t attrID, uint32_t* outMax)
1810{
1811 //printf("getAttributeMax #%08x\n", attrID);
1812 Res_value value;
1813 if (getItemValue(attrID, ResTable_map::ATTR_MAX, &value)) {
1814 *outMax = value.data;
1815 return true;
1816 }
1817 return false;
1818}
1819
1820uint32_t ResourceTable::getAttributeL10N(uint32_t attrID)
1821{
1822 //printf("getAttributeL10N #%08x\n", attrID);
1823 Res_value value;
1824 if (getItemValue(attrID, ResTable_map::ATTR_L10N, &value)) {
1825 return value.data;
1826 }
1827 return ResTable_map::L10N_NOT_REQUIRED;
1828}
1829
1830bool ResourceTable::getLocalizationSetting()
1831{
1832 return mBundle->getRequireLocalization();
1833}
1834
1835void ResourceTable::reportError(void* accessorCookie, const char* fmt, ...)
1836{
1837 if (accessorCookie != NULL && fmt != NULL) {
1838 AccessorCookie* ac = (AccessorCookie*)accessorCookie;
1839 int retval=0;
1840 char buf[1024];
1841 va_list ap;
1842 va_start(ap, fmt);
1843 retval = vsnprintf(buf, sizeof(buf), fmt, ap);
1844 va_end(ap);
1845 ac->sourcePos.error("Error: %s (at '%s' with value '%s').\n",
1846 buf, ac->attr.string(), ac->value.string());
1847 }
1848}
1849
1850bool ResourceTable::getAttributeKeys(
1851 uint32_t attrID, Vector<String16>* outKeys)
1852{
1853 sp<const Entry> e = getEntry(attrID);
1854 if (e != NULL) {
1855 const size_t N = e->getBag().size();
1856 for (size_t i=0; i<N; i++) {
1857 const String16& key = e->getBag().keyAt(i);
1858 if (key.size() > 0 && key.string()[0] != '^') {
1859 outKeys->add(key);
1860 }
1861 }
1862 return true;
1863 }
1864 return false;
1865}
1866
1867bool ResourceTable::getAttributeEnum(
1868 uint32_t attrID, const char16_t* name, size_t nameLen,
1869 Res_value* outValue)
1870{
1871 //printf("getAttributeEnum #%08x %s\n", attrID, String8(name, nameLen).string());
1872 String16 nameStr(name, nameLen);
1873 sp<const Entry> e = getEntry(attrID);
1874 if (e != NULL) {
1875 const size_t N = e->getBag().size();
1876 for (size_t i=0; i<N; i++) {
1877 //printf("Comparing %s to %s\n", String8(name, nameLen).string(),
1878 // String8(e->getBag().keyAt(i)).string());
1879 if (e->getBag().keyAt(i) == nameStr) {
1880 return getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, outValue);
1881 }
1882 }
1883 }
1884 return false;
1885}
1886
1887bool ResourceTable::getAttributeFlags(
1888 uint32_t attrID, const char16_t* name, size_t nameLen,
1889 Res_value* outValue)
1890{
1891 outValue->dataType = Res_value::TYPE_INT_HEX;
1892 outValue->data = 0;
1893
1894 //printf("getAttributeFlags #%08x %s\n", attrID, String8(name, nameLen).string());
1895 String16 nameStr(name, nameLen);
1896 sp<const Entry> e = getEntry(attrID);
1897 if (e != NULL) {
1898 const size_t N = e->getBag().size();
1899
1900 const char16_t* end = name + nameLen;
1901 const char16_t* pos = name;
1902 bool failed = false;
1903 while (pos < end && !failed) {
1904 const char16_t* start = pos;
1905 end++;
1906 while (pos < end && *pos != '|') {
1907 pos++;
1908 }
1909
1910 String16 nameStr(start, pos-start);
1911 size_t i;
1912 for (i=0; i<N; i++) {
1913 //printf("Comparing \"%s\" to \"%s\"\n", String8(nameStr).string(),
1914 // String8(e->getBag().keyAt(i)).string());
1915 if (e->getBag().keyAt(i) == nameStr) {
1916 Res_value val;
1917 bool got = getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, &val);
1918 if (!got) {
1919 return false;
1920 }
1921 //printf("Got value: 0x%08x\n", val.data);
1922 outValue->data |= val.data;
1923 break;
1924 }
1925 }
1926
1927 if (i >= N) {
1928 // Didn't find this flag identifier.
1929 return false;
1930 }
1931 if (pos < end) {
1932 pos++;
1933 }
1934 }
1935
1936 return true;
1937 }
1938 return false;
1939}
1940
1941status_t ResourceTable::assignResourceIds()
1942{
1943 const size_t N = mOrderedPackages.size();
1944 size_t pi;
1945 status_t firstError = NO_ERROR;
1946
1947 // First generate all bag attributes and assign indices.
1948 for (pi=0; pi<N; pi++) {
1949 sp<Package> p = mOrderedPackages.itemAt(pi);
1950 if (p == NULL || p->getTypes().size() == 0) {
1951 // Empty, skip!
1952 continue;
1953 }
1954
1955 status_t err = p->applyPublicTypeOrder();
1956 if (err != NO_ERROR && firstError == NO_ERROR) {
1957 firstError = err;
1958 }
1959
1960 // Generate attributes...
1961 const size_t N = p->getOrderedTypes().size();
1962 size_t ti;
1963 for (ti=0; ti<N; ti++) {
1964 sp<Type> t = p->getOrderedTypes().itemAt(ti);
1965 if (t == NULL) {
1966 continue;
1967 }
1968 const size_t N = t->getOrderedConfigs().size();
1969 for (size_t ci=0; ci<N; ci++) {
1970 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
1971 if (c == NULL) {
1972 continue;
1973 }
1974 const size_t N = c->getEntries().size();
1975 for (size_t ei=0; ei<N; ei++) {
1976 sp<Entry> e = c->getEntries().valueAt(ei);
1977 if (e == NULL) {
1978 continue;
1979 }
1980 status_t err = e->generateAttributes(this, p->getName());
1981 if (err != NO_ERROR && firstError == NO_ERROR) {
1982 firstError = err;
1983 }
1984 }
1985 }
1986 }
1987
1988 const SourcePos unknown(String8("????"), 0);
1989 sp<Type> attr = p->getType(String16("attr"), unknown);
1990
1991 // Assign indices...
1992 for (ti=0; ti<N; ti++) {
1993 sp<Type> t = p->getOrderedTypes().itemAt(ti);
1994 if (t == NULL) {
1995 continue;
1996 }
1997 err = t->applyPublicEntryOrder();
1998 if (err != NO_ERROR && firstError == NO_ERROR) {
1999 firstError = err;
2000 }
2001
2002 const size_t N = t->getOrderedConfigs().size();
2003 t->setIndex(ti+1);
2004
2005 LOG_ALWAYS_FATAL_IF(ti == 0 && attr != t,
2006 "First type is not attr!");
2007
2008 for (size_t ei=0; ei<N; ei++) {
2009 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ei);
2010 if (c == NULL) {
2011 continue;
2012 }
2013 c->setEntryIndex(ei);
2014 }
2015 }
2016
2017 // Assign resource IDs to keys in bags...
2018 for (ti=0; ti<N; ti++) {
2019 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2020 if (t == NULL) {
2021 continue;
2022 }
2023 const size_t N = t->getOrderedConfigs().size();
2024 for (size_t ci=0; ci<N; ci++) {
2025 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2026 //printf("Ordered config #%d: %p\n", ci, c.get());
2027 const size_t N = c->getEntries().size();
2028 for (size_t ei=0; ei<N; ei++) {
2029 sp<Entry> e = c->getEntries().valueAt(ei);
2030 if (e == NULL) {
2031 continue;
2032 }
2033 status_t err = e->assignResourceIds(this, p->getName());
2034 if (err != NO_ERROR && firstError == NO_ERROR) {
2035 firstError = err;
2036 }
2037 }
2038 }
2039 }
2040 }
2041 return firstError;
2042}
2043
2044status_t ResourceTable::addSymbols(const sp<AaptSymbols>& outSymbols) {
2045 const size_t N = mOrderedPackages.size();
2046 size_t pi;
2047
2048 for (pi=0; pi<N; pi++) {
2049 sp<Package> p = mOrderedPackages.itemAt(pi);
2050 if (p->getTypes().size() == 0) {
2051 // Empty, skip!
2052 continue;
2053 }
2054
2055 const size_t N = p->getOrderedTypes().size();
2056 size_t ti;
2057
2058 for (ti=0; ti<N; ti++) {
2059 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2060 if (t == NULL) {
2061 continue;
2062 }
2063 const size_t N = t->getOrderedConfigs().size();
2064 sp<AaptSymbols> typeSymbols;
2065 typeSymbols = outSymbols->addNestedSymbol(String8(t->getName()), t->getPos());
2066 for (size_t ci=0; ci<N; ci++) {
2067 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2068 if (c == NULL) {
2069 continue;
2070 }
2071 uint32_t rid = getResId(p, t, ci);
2072 if (rid == 0) {
2073 return UNKNOWN_ERROR;
2074 }
2075 if (Res_GETPACKAGE(rid) == (size_t)(p->getAssignedId()-1)) {
2076 typeSymbols->addSymbol(String8(c->getName()), rid, c->getPos());
2077
2078 String16 comment(c->getComment());
2079 typeSymbols->appendComment(String8(c->getName()), comment, c->getPos());
2080 //printf("Type symbol %s comment: %s\n", String8(e->getName()).string(),
2081 // String8(comment).string());
2082 comment = c->getTypeComment();
2083 typeSymbols->appendTypeComment(String8(c->getName()), comment);
2084 } else {
2085#if 0
2086 printf("**** NO MATCH: 0x%08x vs 0x%08x\n",
2087 Res_GETPACKAGE(rid), p->getAssignedId());
2088#endif
2089 }
2090 }
2091 }
2092 }
2093 return NO_ERROR;
2094}
2095
2096
d0c4b810
TAOSP		 2097void
2098ResourceTable::addLocalization(const String16& name, const String8& locale)
2099{
2100 mLocalizations[name].insert(locale);
2101}
2102
2103
2104/*!
2105 * Flag various sorts of localization problems. '+' indicates checks already implemented;
2106 * '-' indicates checks that will be implemented in the future.
2107 *
2108 * + A localized string for which no default-locale version exists => warning
2109 * + A string for which no version in an explicitly-requested locale exists => warning
2110 * + A localized translation of an translateable="false" string => warning
2111 * - A localized string not provided in every locale used by the table
2112 */
2113status_t
2114ResourceTable::validateLocalizations(void)
2115{
2116 status_t err = NO_ERROR;
2117 const String8 defaultLocale;
2118
2119 // For all strings...
2120 for (map<String16, set<String8> >::iterator nameIter = mLocalizations.begin();
2121 nameIter != mLocalizations.end();
2122 nameIter++) {
2123 const set<String8>& configSet = nameIter->second; // naming convenience
2124
2125 // Look for strings with no default localization
2126 if (configSet.count(defaultLocale) == 0) {
2127 fprintf(stdout, "aapt: warning: string '%s' has no default translation in %s; found:",
2128 String8(nameIter->first).string(), mBundle->getResourceSourceDir());
2129 for (set<String8>::iterator locales = configSet.begin();
2130 locales != configSet.end();
2131 locales++) {
2132 fprintf(stdout, " %s", (*locales).string());
2133 }
2134 fprintf(stdout, "\n");
2135 // !!! TODO: throw an error here in some circumstances
2136 }
2137
2138 // Check that all requested localizations are present for this string
2139 if (mBundle->getConfigurations() != NULL && mBundle->getRequireLocalization()) {
2140 const char* allConfigs = mBundle->getConfigurations();
2141 const char* start = allConfigs;
2142 const char* comma;
2143
2144 do {
2145 String8 config;
2146 comma = strchr(start, ',');
2147 if (comma != NULL) {
2148 config.setTo(start, comma - start);
2149 start = comma + 1;
2150 } else {
2151 config.setTo(start);
2152 }
2153
2154 // don't bother with the pseudolocale "zz_ZZ"
2155 if (config != "zz_ZZ") {
2156 if (configSet.find(config) == configSet.end()) {
2157 // okay, no specific localization found. it's possible that we are
2158 // requiring a specific regional localization [e.g. de_DE] but there is an
2159 // available string in the generic language localization [e.g. de];
2160 // consider that string to have fulfilled the localization requirement.
2161 String8 region(config.string(), 2);
2162 if (configSet.find(region) == configSet.end()) {
2163 // TODO: force an error if there is no default to fall back to
2164 if (configSet.count(defaultLocale) == 0) {
2165 fprintf(stdout, "aapt: warning: "
2166 "*** string '%s' has no default or required localization "
2167 "for '%s' in %s\n",
2168 String8(nameIter->first).string(),
2169 config.string(),
2170 mBundle->getResourceSourceDir());
2171 //err = UNKNOWN_ERROR;
2172 }
2173 }
2174 }
2175 }
2176 } while (comma != NULL);
2177 }
2178 }
2179
2180 return err;
2181}
2182
2183
dadd9c1f
TAOSP		 2184status_t
2185ResourceFilter::parse(const char* arg)
2186{
2187 if (arg == NULL) {
2188 return 0;
2189 }
2190
2191 const char* p = arg;
2192 const char* q;
2193
2194 while (true) {
2195 q = strchr(p, ',');
2196 if (q == NULL) {
2197 q = p + strlen(p);
2198 }
2199
2200 String8 part(p, q-p);
2201
2202 if (part == "zz_ZZ") {
2203 mContainsPseudo = true;
2204 }
2205 int axis;
2206 uint32_t value;
2207 if (AaptGroupEntry::parseNamePart(part, &axis, &value)) {
2208 fprintf(stderr, "Invalid configuration: %s\n", arg);
2209 fprintf(stderr, " ");
2210 for (int i=0; i<p-arg; i++) {
2211 fprintf(stderr, " ");
2212 }
2213 for (int i=0; i<q-p; i++) {
2214 fprintf(stderr, "^");
2215 }
2216 fprintf(stderr, "\n");
2217 return 1;
2218 }
2219
2220 ssize_t index = mData.indexOfKey(axis);
2221 if (index < 0) {
2222 mData.add(axis, SortedVector<uint32_t>());
2223 }
2224 SortedVector<uint32_t>& sv = mData.editValueFor(axis);
2225 sv.add(value);
2226 // if it's a locale with a region, also match an unmodified locale of the
2227 // same language
2228 if (axis == AXIS_LANGUAGE) {
2229 if (value & 0xffff0000) {
2230 sv.add(value & 0x0000ffff);
2231 }
2232 }
2233 p = q;
2234 if (!*p) break;
2235 p++;
2236 }
2237
2238 return NO_ERROR;
2239}
2240
2241bool
2242ResourceFilter::match(int axis, uint32_t value)
2243{
2244 if (value == 0) {
2245 // they didn't specify anything so take everything
2246 return true;
2247 }
2248 ssize_t index = mData.indexOfKey(axis);
2249 if (index < 0) {
2250 // we didn't request anything on this axis so take everything
2251 return true;
2252 }
2253 const SortedVector<uint32_t>& sv = mData.valueAt(index);
2254 return sv.indexOf(value) >= 0;
2255}
2256
2257bool
2258ResourceFilter::match(const ResTable_config& config)
2259{
2260 if (config.locale) {
2261 uint32_t locale = (config.country[1] << 24) | (config.country[0] << 16)
2262 | (config.language[1] << 8) | (config.language[0]);
2263 if (!match(AXIS_LANGUAGE, locale)) {
2264 return false;
2265 }
2266 }
2267 if (!match(AXIS_ORIENTATION, config.orientation)) {
2268 return false;
2269 }
2270 if (!match(AXIS_DENSITY, config.density)) {
2271 return false;
2272 }
2273 if (!match(AXIS_TOUCHSCREEN, config.touchscreen)) {
2274 return false;
2275 }
2276 if (!match(AXIS_KEYSHIDDEN, config.inputFlags)) {
2277 return false;
2278 }
2279 if (!match(AXIS_KEYBOARD, config.keyboard)) {
2280 return false;
2281 }
2282 if (!match(AXIS_NAVIGATION, config.navigation)) {
2283 return false;
2284 }
2285 if (!match(AXIS_SCREENSIZE, config.screenSize)) {
2286 return false;
2287 }
2288 if (!match(AXIS_VERSION, config.version)) {
2289 return false;
2290 }
2291 return true;
2292}
2293
2294status_t ResourceTable::flatten(Bundle* bundle, const sp<AaptFile>& dest)
2295{
2296 ResourceFilter filter;
2297 status_t err = filter.parse(bundle->getConfigurations());
2298 if (err != NO_ERROR) {
2299 return err;
2300 }
2301
2302 const size_t N = mOrderedPackages.size();
2303 size_t pi;
2304
2305 // Iterate through all data, collecting all values (strings,
2306 // references, etc).
2307 StringPool valueStrings;
2308 for (pi=0; pi<N; pi++) {
2309 sp<Package> p = mOrderedPackages.itemAt(pi);
2310 if (p->getTypes().size() == 0) {
2311 // Empty, skip!
2312 continue;
2313 }
2314
2315 StringPool typeStrings;
2316 StringPool keyStrings;
2317
2318 const size_t N = p->getOrderedTypes().size();
2319 for (size_t ti=0; ti<N; ti++) {
2320 sp<Type> t = p->getOrderedTypes().itemAt(ti);
2321 if (t == NULL) {
2322 typeStrings.add(String16("<empty>"), false);
2323 continue;
2324 }
2325 typeStrings.add(t->getName(), false);
2326
2327 const size_t N = t->getOrderedConfigs().size();
2328 for (size_t ci=0; ci<N; ci++) {
2329 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci);
2330 if (c == NULL) {
2331 continue;
2332 }
2333 const size_t N = c->getEntries().size();
2334 for (size_t ei=0; ei<N; ei++) {
d0c4b810
TAOSP		 2335 ConfigDescription config = c->getEntries().keyAt(ei);
2336 if (!filter.match(config)) {
2337 continue;
2338 }
dadd9c1f
TAOSP		 2339 sp<Entry> e = c->getEntries().valueAt(ei);
2340 if (e == NULL) {
2341 continue;
2342 }
2343 e->setNameIndex(keyStrings.add(e->getName(), true));
2344 status_t err = e->prepareFlatten(&valueStrings, this);
2345 if (err != NO_ERROR) {
2346 return err;
2347 }
2348 }
2349 }
2350 }
2351
2352 p->setTypeStrings(typeStrings.createStringBlock());
2353 p->setKeyStrings(keyStrings.createStringBlock());
2354 }
2355
2356 ssize_t strAmt = 0;
2357
2358 // Now build the array of package chunks.
2359 Vector<sp<AaptFile> > flatPackages;
2360 for (pi=0; pi<N; pi++) {
2361 sp<Package> p = mOrderedPackages.itemAt(pi);
2362 if (p->getTypes().size() == 0) {
2363 // Empty, skip!
2364 continue;
2365 }
2366
2367 const size_t N = p->getTypeStrings().size();
2368
2369 const size_t baseSize = sizeof(ResTable_package);
2370
2371 // Start the package data.
2372 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8());
2373 ResTable_package* header = (ResTable_package*)data->editData(baseSize);
2374 if (header == NULL) {
2375 fprintf(stderr, "ERROR: out of memory creating ResTable_package\n");
2376 return NO_MEMORY;
2377 }
2378 memset(header, 0, sizeof(*header));
2379 header->header.type = htods(RES_TABLE_PACKAGE_TYPE);
2380 header->header.headerSize = htods(sizeof(*header));
2381 header->id = htodl(p->getAssignedId());
2382 strcpy16_htod(header->name, p->getName().string());
2383
2384 // Write the string blocks.
2385 const size_t typeStringsStart = data->getSize();
2386 sp<AaptFile> strFile = p->getTypeStringsData();
2387 ssize_t amt = data->writeData(strFile->getData(), strFile->getSize());
2388 #if PRINT_STRING_METRICS
2389 fprintf(stderr, "**** type strings: %d\n", amt);
2390 #endif
2391 strAmt += amt;
2392 if (amt < 0) {
2393 return amt;
2394 }
2395 const size_t keyStringsStart = data->getSize();
2396 strFile = p->getKeyStringsData();
2397 amt = data->writeData(strFile->getData(), strFile->getSize());
2398 #if PRINT_STRING_METRICS
2399 fprintf(stderr, "**** key strings: %d\n", amt);
2400 #endif
2401 strAmt += amt;
2402 if (amt < 0) {
2403 return amt;
2404 }
2405
2406 // Build the type chunks inside of this package.
2407 for (size_t ti=0; ti<N; ti++) {
2408 // Retrieve them in the same order as the type string block.
2409 size_t len;
2410 String16 typeName(p->getTypeStrings().stringAt(ti, &len));
2411 sp<Type> t = p->getTypes().valueFor(typeName);
2412 LOG_ALWAYS_FATAL_IF(t == NULL && typeName != String16("<empty>"),
2413 "Type name %s not found",
2414 String8(typeName).string());
2415
2416 const size_t N = t != NULL ? t->getOrderedConfigs().size() : 0;
2417
2418 // First write the typeSpec chunk, containing information about
2419 // each resource entry in this type.
2420 {
2421 const size_t typeSpecSize = sizeof(ResTable_typeSpec) + sizeof(uint32_t)*N;
2422 const size_t typeSpecStart = data->getSize();
2423 ResTable_typeSpec* tsHeader = (ResTable_typeSpec*)
2424 (((uint8_t*)data->editData(typeSpecStart+typeSpecSize)) + typeSpecStart);
2425 if (tsHeader == NULL) {
2426 fprintf(stderr, "ERROR: out of memory creating ResTable_typeSpec\n");
2427 return NO_MEMORY;
2428 }
2429 memset(tsHeader, 0, sizeof(*tsHeader));
2430 tsHeader->header.type = htods(RES_TABLE_TYPE_SPEC_TYPE);
2431 tsHeader->header.headerSize = htods(sizeof(*tsHeader));
2432 tsHeader->header.size = htodl(typeSpecSize);
2433 tsHeader->id = ti+1;
2434 tsHeader->entryCount = htodl(N);
2435
2436 uint32_t* typeSpecFlags = (uint32_t*)
2437 (((uint8_t*)data->editData())
2438 + typeSpecStart + sizeof(ResTable_typeSpec));
2439 memset(typeSpecFlags, 0, sizeof(uint32_t)*N);
2440
2441 for (size_t ei=0; ei<N; ei++) {
2442 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei);
2443 if (cl->getPublic()) {
2444 typeSpecFlags[ei] |= htodl(ResTable_typeSpec::SPEC_PUBLIC);
2445 }
2446 const size_t CN = cl->getEntries().size();
2447 for (size_t ci=0; ci<CN; ci++) {
2448 if (!filter.match(cl->getEntries().keyAt(ci))) {
2449 continue;
2450 }
2451 for (size_t cj=ci+1; cj<CN; cj++) {
2452 if (!filter.match(cl->getEntries().keyAt(cj))) {
2453 continue;
2454 }
2455 typeSpecFlags[ei] |= htodl(
2456 cl->getEntries().keyAt(ci).diff(cl->getEntries().keyAt(cj)));
2457 }
2458 }
2459 }
2460 }
2461
2462 // We need to write one type chunk for each configuration for
2463 // which we have entries in this type.
2464 const size_t NC = t->getUniqueConfigs().size();
2465
2466 const size_t typeSize = sizeof(ResTable_type) + sizeof(uint32_t)*N;
2467
2468 for (size_t ci=0; ci<NC; ci++) {
2469 ConfigDescription config = t->getUniqueConfigs().itemAt(ci);
2470
2471 NOISY(printf("Writing config %d config: imsi:%d/%d lang:%c%c cnt:%c%c "
2472 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n",
2473 ti+1,
2474 config.mcc, config.mnc,
2475 config.language[0] ? config.language[0] : '-',
2476 config.language[1] ? config.language[1] : '-',
2477 config.country[0] ? config.country[0] : '-',
2478 config.country[1] ? config.country[1] : '-',
2479 config.orientation,
2480 config.touchscreen,
2481 config.density,
2482 config.keyboard,
2483 config.inputFlags,
2484 config.navigation,
2485 config.screenWidth,
2486 config.screenHeight));
2487
2488 if (!filter.match(config)) {
2489 continue;
2490 }
2491
2492 const size_t typeStart = data->getSize();
2493
2494 ResTable_type* tHeader = (ResTable_type*)
2495 (((uint8_t*)data->editData(typeStart+typeSize)) + typeStart);
2496 if (tHeader == NULL) {
2497 fprintf(stderr, "ERROR: out of memory creating ResTable_type\n");
2498 return NO_MEMORY;
2499 }
2500
2501 memset(tHeader, 0, sizeof(*tHeader));
2502 tHeader->header.type = htods(RES_TABLE_TYPE_TYPE);
2503 tHeader->header.headerSize = htods(sizeof(*tHeader));
2504 tHeader->id = ti+1;
2505 tHeader->entryCount = htodl(N);
2506 tHeader->entriesStart = htodl(typeSize);
2507 tHeader->config = config;
2508 NOISY(printf("Writing type %d config: imsi:%d/%d lang:%c%c cnt:%c%c "
2509 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n",
2510 ti+1,
2511 tHeader->config.mcc, tHeader->config.mnc,
2512 tHeader->config.language[0] ? tHeader->config.language[0] : '-',
2513 tHeader->config.language[1] ? tHeader->config.language[1] : '-',
2514 tHeader->config.country[0] ? tHeader->config.country[0] : '-',
2515 tHeader->config.country[1] ? tHeader->config.country[1] : '-',
2516 tHeader->config.orientation,
2517 tHeader->config.touchscreen,
2518 tHeader->config.density,
2519 tHeader->config.keyboard,
2520 tHeader->config.inputFlags,
2521 tHeader->config.navigation,
2522 tHeader->config.screenWidth,
2523 tHeader->config.screenHeight));
2524 tHeader->config.swapHtoD();
2525
2526 // Build the entries inside of this type.
2527 for (size_t ei=0; ei<N; ei++) {
2528 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei);
2529 sp<Entry> e = cl->getEntries().valueFor(config);
2530
2531 // Set the offset for this entry in its type.
2532 uint32_t* index = (uint32_t*)
2533 (((uint8_t*)data->editData())
2534 + typeStart + sizeof(ResTable_type));
2535 if (e != NULL) {
2536 index[ei] = htodl(data->getSize()-typeStart-typeSize);
2537
2538 // Create the entry.
2539 ssize_t amt = e->flatten(bundle, data, cl->getPublic());
2540 if (amt < 0) {
2541 return amt;
2542 }
2543 } else {
2544 index[ei] = htodl(ResTable_type::NO_ENTRY);
2545 }
2546 }
2547
2548 // Fill in the rest of the type information.
2549 tHeader = (ResTable_type*)
2550 (((uint8_t*)data->editData()) + typeStart);
2551 tHeader->header.size = htodl(data->getSize()-typeStart);
2552 }
2553 }
2554
2555 // Fill in the rest of the package information.
2556 header = (ResTable_package*)data->editData();
2557 header->header.size = htodl(data->getSize());
2558 header->typeStrings = htodl(typeStringsStart);
2559 header->lastPublicType = htodl(p->getTypeStrings().size());
2560 header->keyStrings = htodl(keyStringsStart);
2561 header->lastPublicKey = htodl(p->getKeyStrings().size());
2562
2563 flatPackages.add(data);
2564 }
2565
2566 // And now write out the final chunks.
2567 const size_t dataStart = dest->getSize();
2568
2569 {
2570 // blah
2571 ResTable_header header;
2572 memset(&header, 0, sizeof(header));
2573 header.header.type = htods(RES_TABLE_TYPE);
2574 header.header.headerSize = htods(sizeof(header));
2575 header.packageCount = htodl(flatPackages.size());
2576 status_t err = dest->writeData(&header, sizeof(header));
2577 if (err != NO_ERROR) {
2578 fprintf(stderr, "ERROR: out of memory creating ResTable_header\n");
2579 return err;
2580 }
2581 }
2582
2583 ssize_t strStart = dest->getSize();
2584 err = valueStrings.writeStringBlock(dest);
2585 if (err != NO_ERROR) {
2586 return err;
2587 }
2588
2589 ssize_t amt = (dest->getSize()-strStart);
2590 strAmt += amt;
2591 #if PRINT_STRING_METRICS
2592 fprintf(stderr, "**** value strings: %d\n", amt);
2593 fprintf(stderr, "**** total strings: %d\n", strAmt);
2594 #endif
2595
2596 for (pi=0; pi<flatPackages.size(); pi++) {
2597 err = dest->writeData(flatPackages[pi]->getData(),
2598 flatPackages[pi]->getSize());
2599 if (err != NO_ERROR) {
2600 fprintf(stderr, "ERROR: out of memory creating package chunk for ResTable_header\n");
2601 return err;
2602 }
2603 }
2604
2605 ResTable_header* header = (ResTable_header*)
2606 (((uint8_t*)dest->getData()) + dataStart);
2607 header->header.size = htodl(dest->getSize() - dataStart);
2608
2609 NOISY(aout << "Resource table:"
2610 << HexDump(dest->getData(), dest->getSize()) << endl);
2611
2612 #if PRINT_STRING_METRICS
2613 fprintf(stderr, "**** total resource table size: %d / %d%% strings\n",
2614 dest->getSize(), (strAmt*100)/dest->getSize());
2615 #endif
2616
2617 return NO_ERROR;
2618}
2619
2620void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp)
2621{
2622 fprintf(fp,
2623 "<!-- This file contains <public> resource definitions for all\n"
2624 " resources that were generated from the source data. -->\n"
2625 "\n"
2626 "<resources>\n");
2627
2628 writePublicDefinitions(package, fp, true);
2629 writePublicDefinitions(package, fp, false);
2630
2631 fprintf(fp,
2632 "\n"
2633 "</resources>\n");
2634}
2635
2636void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp, bool pub)
2637{
2638 bool didHeader = false;
2639
2640 sp<Package> pkg = mPackages.valueFor(package);
2641 if (pkg != NULL) {
2642 const size_t NT = pkg->getOrderedTypes().size();
2643 for (size_t i=0; i<NT; i++) {
2644 sp<Type> t = pkg->getOrderedTypes().itemAt(i);
2645 if (t == NULL) {
2646 continue;
2647 }
2648
2649 bool didType = false;
2650
2651 const size_t NC = t->getOrderedConfigs().size();
2652 for (size_t j=0; j<NC; j++) {
2653 sp<ConfigList> c = t->getOrderedConfigs().itemAt(j);
2654 if (c == NULL) {
2655 continue;
2656 }
2657
2658 if (c->getPublic() != pub) {
2659 continue;
2660 }
2661
2662 if (!didType) {
2663 fprintf(fp, "\n");
2664 didType = true;
2665 }
2666 if (!didHeader) {
2667 if (pub) {
2668 fprintf(fp," <!-- PUBLIC SECTION. These resources have been declared public.\n");
2669 fprintf(fp," Changes to these definitions will break binary compatibility. -->\n\n");
2670 } else {
2671 fprintf(fp," <!-- PRIVATE SECTION. These resources have not been declared public.\n");
2672 fprintf(fp," You can make them public my moving these lines into a file in res/values. -->\n\n");
2673 }
2674 didHeader = true;
2675 }
2676 if (!pub) {
2677 const size_t NE = c->getEntries().size();
2678 for (size_t k=0; k<NE; k++) {
2679 const SourcePos& pos = c->getEntries().valueAt(k)->getPos();
2680 if (pos.file != "") {
2681 fprintf(fp," <!-- Declared at %s:%d -->\n",
2682 pos.file.string(), pos.line);
2683 }
2684 }
2685 }
2686 fprintf(fp, " <public type=\"%s\" name=\"%s\" id=\"0x%08x\" />\n",
2687 String8(t->getName()).string(),
2688 String8(c->getName()).string(),
2689 getResId(pkg, t, c->getEntryIndex()));
2690 }
2691 }
2692 }
2693}
2694
2695ResourceTable::Item::Item(const SourcePos& _sourcePos,
2696 bool _isId,
2697 const String16& _value,
2698 const Vector<StringPool::entry_style_span>* _style,
2699 int32_t _format)
2700 : sourcePos(_sourcePos)
2701 , isId(_isId)
2702 , value(_value)
2703 , format(_format)
2704 , bagKeyId(0)
2705 , evaluating(false)
2706{
2707 if (_style) {
2708 style = *_style;
2709 }
2710}
2711
2712status_t ResourceTable::Entry::makeItABag(const SourcePos& sourcePos)
2713{
2714 if (mType == TYPE_BAG) {
2715 return NO_ERROR;
2716 }
2717 if (mType == TYPE_UNKNOWN) {
2718 mType = TYPE_BAG;
2719 return NO_ERROR;
2720 }
2721 sourcePos.error("Resource entry %s is already defined as a single item.\n"
2722 "%s:%d: Originally defined here.\n",
2723 String8(mName).string(),
2724 mItem.sourcePos.file.string(), mItem.sourcePos.line);
2725 return UNKNOWN_ERROR;
2726}
2727
2728status_t ResourceTable::Entry::setItem(const SourcePos& sourcePos,
2729 const String16& value,
2730 const Vector<StringPool::entry_style_span>* style,
2731 int32_t format)
2732{
2733 Item item(sourcePos, false, value, style);
2734
2735 if (mType == TYPE_BAG) {
2736 const Item& item(mBag.valueAt(0));
2737 sourcePos.error("Resource entry %s is already defined as a bag.\n"
2738 "%s:%d: Originally defined here.\n",
2739 String8(mName).string(),
2740 item.sourcePos.file.string(), item.sourcePos.line);
2741 return UNKNOWN_ERROR;
2742 }
2743 if (mType != TYPE_UNKNOWN) {
2744 sourcePos.error("Resource entry %s is already defined.\n"
2745 "%s:%d: Originally defined here.\n",
2746 String8(mName).string(),
2747 mItem.sourcePos.file.string(), mItem.sourcePos.line);
2748 return UNKNOWN_ERROR;
2749 }
2750
2751 mType = TYPE_ITEM;
2752 mItem = item;
2753 mItemFormat = format;
2754 return NO_ERROR;
2755}
2756
2757status_t ResourceTable::Entry::addToBag(const SourcePos& sourcePos,
2758 const String16& key, const String16& value,
2759 const Vector<StringPool::entry_style_span>* style,
2760 bool replace, bool isId, int32_t format)
2761{
2762 status_t err = makeItABag(sourcePos);
2763 if (err != NO_ERROR) {
2764 return err;
2765 }
2766
2767 Item item(sourcePos, isId, value, style, format);
2768
2769 // XXX NOTE: there is an error if you try to have a bag with two keys,
2770 // one an attr and one an id, with the same name. Not something we
2771 // currently ever have to worry about.
2772 ssize_t origKey = mBag.indexOfKey(key);
2773 if (origKey >= 0) {
2774 if (!replace) {
2775 const Item& item(mBag.valueAt(origKey));
2776 sourcePos.error("Resource entry %s already has bag item %s.\n"
2777 "%s:%d: Originally defined here.\n",
2778 String8(mName).string(), String8(key).string(),
2779 item.sourcePos.file.string(), item.sourcePos.line);
2780 return UNKNOWN_ERROR;
2781 }
2782 //printf("Replacing %s with %s\n",
2783 // String8(mBag.valueFor(key).value).string(), String8(value).string());
2784 mBag.replaceValueFor(key, item);
2785 }
2786
2787 mBag.add(key, item);
2788 return NO_ERROR;
2789}
2790
2791status_t ResourceTable::Entry::generateAttributes(ResourceTable* table,
2792 const String16& package)
2793{
2794 const String16 attr16("attr");
2795 const String16 id16("id");
2796 const size_t N = mBag.size();
2797 for (size_t i=0; i<N; i++) {
2798 const String16& key = mBag.keyAt(i);
2799 const Item& it = mBag.valueAt(i);
2800 if (it.isId) {
2801 if (!table->hasBagOrEntry(key, &id16, &package)) {
2802 String16 value("false");
2803 status_t err = table->addEntry(SourcePos(String8("<generated>"), 0), package,
2804 id16, key, value);
2805 if (err != NO_ERROR) {
2806 return err;
2807 }
2808 }
2809 } else if (!table->hasBagOrEntry(key, &attr16, &package)) {
2810
2811#if 1
2812// fprintf(stderr, "ERROR: Bag attribute '%s' has not been defined.\n",
2813// String8(key).string());
2814// const Item& item(mBag.valueAt(i));
2815// fprintf(stderr, "Referenced from file %s line %d\n",
2816// item.sourcePos.file.string(), item.sourcePos.line);
2817// return UNKNOWN_ERROR;
2818#else
2819 char numberStr[16];
2820 sprintf(numberStr, "%d", ResTable_map::TYPE_ANY);
2821 status_t err = table->addBag(SourcePos("<generated>", 0), package,
2822 attr16, key, String16(""),
2823 String16("^type"),
2824 String16(numberStr), NULL, NULL);
2825 if (err != NO_ERROR) {
2826 return err;
2827 }
2828#endif
2829 }
2830 }
2831 return NO_ERROR;
2832}
2833
2834status_t ResourceTable::Entry::assignResourceIds(ResourceTable* table,
2835 const String16& package)
2836{
2837 bool hasErrors = false;
2838
2839 if (mType == TYPE_BAG) {
2840 const char* errorMsg;
2841 const String16 style16("style");
2842 const String16 attr16("attr");
2843 const String16 id16("id");
2844 mParentId = 0;
2845 if (mParent.size() > 0) {
2846 mParentId = table->getResId(mParent, &style16, NULL, &errorMsg);
2847 if (mParentId == 0) {
2848 mPos.error("Error retrieving parent for item: %s '%s'.\n",
2849 errorMsg, String8(mParent).string());
2850 hasErrors = true;
2851 }
2852 }
2853 const size_t N = mBag.size();
2854 for (size_t i=0; i<N; i++) {
2855 const String16& key = mBag.keyAt(i);
2856 Item& it = mBag.editValueAt(i);
2857 it.bagKeyId = table->getResId(key,
2858 it.isId ? &id16 : &attr16, NULL, &errorMsg);
2859 //printf("Bag key of %s: #%08x\n", String8(key).string(), it.bagKeyId);
2860 if (it.bagKeyId == 0) {
2861 it.sourcePos.error("Error: %s: %s '%s'.\n", errorMsg,
2862 String8(it.isId ? id16 : attr16).string(),
2863 String8(key).string());
2864 hasErrors = true;
2865 }
2866 }
2867 }
2868 return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
2869}
2870
2871status_t ResourceTable::Entry::prepareFlatten(StringPool* strings, ResourceTable* table)
2872{
2873 if (mType == TYPE_ITEM) {
2874 Item& it = mItem;
2875 AccessorCookie ac(it.sourcePos, String8(mName), String8(it.value));
2876 if (!table->stringToValue(&it.parsedValue, strings,
2877 it.value, false, true, 0,
2878 &it.style, NULL, &ac, mItemFormat)) {
2879 return UNKNOWN_ERROR;
2880 }
2881 } else if (mType == TYPE_BAG) {
2882 const size_t N = mBag.size();
2883 for (size_t i=0; i<N; i++) {
2884 const String16& key = mBag.keyAt(i);
2885 Item& it = mBag.editValueAt(i);
2886 AccessorCookie ac(it.sourcePos, String8(key), String8(it.value));
2887 if (!table->stringToValue(&it.parsedValue, strings,
2888 it.value, false, true, it.bagKeyId,
2889 &it.style, NULL, &ac, it.format)) {
2890 return UNKNOWN_ERROR;
2891 }
2892 }
2893 } else {
2894 mPos.error("Error: entry %s is not a single item or a bag.\n",
2895 String8(mName).string());
2896 return UNKNOWN_ERROR;
2897 }
2898 return NO_ERROR;
2899}
2900
2901ssize_t ResourceTable::Entry::flatten(Bundle* bundle, const sp<AaptFile>& data, bool isPublic)
2902{
2903 size_t amt = 0;
2904 ResTable_entry header;
2905 memset(&header, 0, sizeof(header));
2906 header.size = htods(sizeof(header));
2907 const type ty = this != NULL ? mType : TYPE_ITEM;
2908 if (this != NULL) {
2909 if (ty == TYPE_BAG) {
2910 header.flags |= htods(header.FLAG_COMPLEX);
2911 }
2912 if (isPublic) {
2913 header.flags |= htods(header.FLAG_PUBLIC);
2914 }
2915 header.key.index = htodl(mNameIndex);
2916 }
2917 if (ty != TYPE_BAG) {
2918 status_t err = data->writeData(&header, sizeof(header));
2919 if (err != NO_ERROR) {
2920 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n");
2921 return err;
2922 }
2923
2924 const Item& it = mItem;
2925 Res_value par;
2926 memset(&par, 0, sizeof(par));
2927 par.size = htods(it.parsedValue.size);
2928 par.dataType = it.parsedValue.dataType;
2929 par.res0 = it.parsedValue.res0;
2930 par.data = htodl(it.parsedValue.data);
2931 #if 0
2932 printf("Writing item (%s): type=%d, data=0x%x, res0=0x%x\n",
2933 String8(mName).string(), it.parsedValue.dataType,
2934 it.parsedValue.data, par.res0);
2935 #endif
2936 err = data->writeData(&par, it.parsedValue.size);
2937 if (err != NO_ERROR) {
2938 fprintf(stderr, "ERROR: out of memory creating Res_value\n");
2939 return err;
2940 }
2941 amt += it.parsedValue.size;
2942 } else {
2943 size_t N = mBag.size();
2944 size_t i;
2945 // Create correct ordering of items.
2946 KeyedVector<uint32_t, const Item*> items;
2947 for (i=0; i<N; i++) {
2948 const Item& it = mBag.valueAt(i);
2949 items.add(it.bagKeyId, &it);
2950 }
2951 N = items.size();
2952
2953 ResTable_map_entry mapHeader;
2954 memcpy(&mapHeader, &header, sizeof(header));
2955 mapHeader.size = htods(sizeof(mapHeader));
2956 mapHeader.parent.ident = htodl(mParentId);
2957 mapHeader.count = htodl(N);
2958 status_t err = data->writeData(&mapHeader, sizeof(mapHeader));
2959 if (err != NO_ERROR) {
2960 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n");
2961 return err;
2962 }
2963
2964 for (i=0; i<N; i++) {
2965 const Item& it = *items.valueAt(i);
2966 ResTable_map map;
2967 map.name.ident = htodl(it.bagKeyId);
2968 map.value.size = htods(it.parsedValue.size);
2969 map.value.dataType = it.parsedValue.dataType;
2970 map.value.res0 = it.parsedValue.res0;
2971 map.value.data = htodl(it.parsedValue.data);
2972 err = data->writeData(&map, sizeof(map));
2973 if (err != NO_ERROR) {
2974 fprintf(stderr, "ERROR: out of memory creating Res_value\n");
2975 return err;
2976 }
2977 amt += sizeof(map);
2978 }
2979 }
2980 return amt;
2981}
2982
2983void ResourceTable::ConfigList::appendComment(const String16& comment,
2984 bool onlyIfEmpty)
2985{
2986 if (comment.size() <= 0) {
2987 return;
2988 }
2989 if (onlyIfEmpty && mComment.size() > 0) {
2990 return;
2991 }
2992 if (mComment.size() > 0) {
2993 mComment.append(String16("\n"));
2994 }
2995 mComment.append(comment);
2996}
2997
2998void ResourceTable::ConfigList::appendTypeComment(const String16& comment)
2999{
3000 if (comment.size() <= 0) {
3001 return;
3002 }
3003 if (mTypeComment.size() > 0) {
3004 mTypeComment.append(String16("\n"));
3005 }
3006 mTypeComment.append(comment);
3007}
3008
3009status_t ResourceTable::Type::addPublic(const SourcePos& sourcePos,
3010 const String16& name,
3011 const uint32_t ident)
3012{
3013 #if 0
3014 int32_t entryIdx = Res_GETENTRY(ident);
3015 if (entryIdx < 0) {
3016 sourcePos.error("Public resource %s/%s has an invalid 0 identifier (0x%08x).\n",
3017 String8(mName).string(), String8(name).string(), ident);
3018 return UNKNOWN_ERROR;
3019 }
3020 #endif
3021
3022 int32_t typeIdx = Res_GETTYPE(ident);
3023 if (typeIdx >= 0) {
3024 typeIdx++;
3025 if (mPublicIndex > 0 && mPublicIndex != typeIdx) {
3026 sourcePos.error("Public resource %s/%s has conflicting type codes for its"
3027 " public identifiers (0x%x vs 0x%x).\n",
3028 String8(mName).string(), String8(name).string(),
3029 mPublicIndex, typeIdx);
3030 return UNKNOWN_ERROR;
3031 }
3032 mPublicIndex = typeIdx;
3033 }
3034
3035 if (mFirstPublicSourcePos == NULL) {
3036 mFirstPublicSourcePos = new SourcePos(sourcePos);
3037 }
3038
3039 if (mPublic.indexOfKey(name) < 0) {
3040 mPublic.add(name, Public(sourcePos, String16(), ident));
3041 } else {
3042 Public& p = mPublic.editValueFor(name);
3043 if (p.ident != ident) {
3044 sourcePos.error("Public resource %s/%s has conflicting public identifiers"
3045 " (0x%08x vs 0x%08x).\n"
3046 "%s:%d: Originally defined here.\n",
3047 String8(mName).string(), String8(name).string(), p.ident, ident,
3048 p.sourcePos.file.string(), p.sourcePos.line);
3049 return UNKNOWN_ERROR;
3050 }
3051 }
3052
3053 return NO_ERROR;
3054}
3055
3056sp<ResourceTable::Entry> ResourceTable::Type::getEntry(const String16& entry,
3057 const SourcePos& sourcePos,
3058 const ResTable_config* config,
3059 bool doSetIndex)
3060{
3061 int pos = -1;
3062 sp<ConfigList> c = mConfigs.valueFor(entry);
3063 if (c == NULL) {
3064 c = new ConfigList(entry, sourcePos);
3065 mConfigs.add(entry, c);
3066 pos = (int)mOrderedConfigs.size();
3067 mOrderedConfigs.add(c);
3068 if (doSetIndex) {
3069 c->setEntryIndex(pos);
3070 }
3071 }
3072
3073 ConfigDescription cdesc;
3074 if (config) cdesc = *config;
3075
3076 sp<Entry> e = c->getEntries().valueFor(cdesc);
3077 if (e == NULL) {
3078 if (config != NULL) {
3079 NOISY(printf("New entry at %s:%d: imsi:%d/%d lang:%c%c cnt:%c%c "
3080 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n",
3081 sourcePos.file.string(), sourcePos.line,
3082 config->mcc, config->mnc,
3083 config->language[0] ? config->language[0] : '-',
3084 config->language[1] ? config->language[1] : '-',
3085 config->country[0] ? config->country[0] : '-',
3086 config->country[1] ? config->country[1] : '-',
3087 config->orientation,
3088 config->touchscreen,
3089 config->density,
3090 config->keyboard,
3091 config->inputFlags,
3092 config->navigation,
3093 config->screenWidth,
3094 config->screenHeight));
3095 } else {
3096 NOISY(printf("New entry at %s:%d: NULL config\n",
3097 sourcePos.file.string(), sourcePos.line));
3098 }
3099 e = new Entry(entry, sourcePos);
3100 c->addEntry(cdesc, e);
3101 /*
3102 if (doSetIndex) {
3103 if (pos < 0) {
3104 for (pos=0; pos<(int)mOrderedConfigs.size(); pos++) {
3105 if (mOrderedConfigs[pos] == c) {
3106 break;
3107 }
3108 }
3109 if (pos >= (int)mOrderedConfigs.size()) {
3110 sourcePos.error("Internal error: config not found in mOrderedConfigs when adding entry");
3111 return NULL;
3112 }
3113 }
3114 e->setEntryIndex(pos);
3115 }
3116 */
3117 }
3118
3119 mUniqueConfigs.add(cdesc);
3120
3121 return e;
3122}
3123
3124status_t ResourceTable::Type::applyPublicEntryOrder()
3125{
3126 size_t N = mOrderedConfigs.size();
3127 Vector<sp<ConfigList> > origOrder(mOrderedConfigs);
3128 bool hasError = false;
3129
3130 size_t i;
3131 for (i=0; i<N; i++) {
3132 mOrderedConfigs.replaceAt(NULL, i);
3133 }
3134
3135 const size_t NP = mPublic.size();
3136 //printf("Ordering %d configs from %d public defs\n", N, NP);
3137 size_t j;
3138 for (j=0; j<NP; j++) {
3139 const String16& name = mPublic.keyAt(j);
3140 const Public& p = mPublic.valueAt(j);
3141 int32_t idx = Res_GETENTRY(p.ident);
3142 //printf("Looking for entry \"%s\"/\"%s\" (0x%08x) in %d...\n",
3143 // String8(mName).string(), String8(name).string(), p.ident, N);
3144 bool found = false;
3145 for (i=0; i<N; i++) {
3146 sp<ConfigList> e = origOrder.itemAt(i);
3147 //printf("#%d: \"%s\"\n", i, String8(e->getName()).string());
3148 if (e->getName() == name) {
3149 if (idx >= (int32_t)mOrderedConfigs.size()) {
3150 p.sourcePos.error("Public entry identifier 0x%x entry index "
3151 "is larger than available symbols (index %d, total symbols %d).\n",
3152 p.ident, idx, mOrderedConfigs.size());
3153 hasError = true;
3154 } else if (mOrderedConfigs.itemAt(idx) == NULL) {
3155 e->setPublic(true);
3156 e->setPublicSourcePos(p.sourcePos);
3157 mOrderedConfigs.replaceAt(e, idx);
3158 origOrder.removeAt(i);
3159 N--;
3160 found = true;
3161 break;
3162 } else {
3163 sp<ConfigList> oe = mOrderedConfigs.itemAt(idx);
3164
3165 p.sourcePos.error("Multiple entry names declared for public entry"
3166 " identifier 0x%x in type %s (%s vs %s).\n"
3167 "%s:%d: Originally defined here.",
3168 idx+1, String8(mName).string(),
3169 String8(oe->getName()).string(),
3170 String8(name).string(),
3171 oe->getPublicSourcePos().file.string(),
3172 oe->getPublicSourcePos().line);
3173 hasError = true;
3174 }
3175 }
3176 }
3177
3178 if (!found) {
3179 p.sourcePos.error("Public symbol %s/%s declared here is not defined.",
3180 String8(mName).string(), String8(name).string());
3181 hasError = true;
3182 }
3183 }
3184
3185 //printf("Copying back in %d non-public configs, have %d\n", N, origOrder.size());
3186
3187 if (N != origOrder.size()) {
3188 printf("Internal error: remaining private symbol count mismatch\n");
3189 N = origOrder.size();
3190 }
3191
3192 j = 0;
3193 for (i=0; i<N; i++) {
3194 sp<ConfigList> e = origOrder.itemAt(i);
3195 // There will always be enough room for the remaining entries.
3196 while (mOrderedConfigs.itemAt(j) != NULL) {
3197 j++;
3198 }
3199 mOrderedConfigs.replaceAt(e, j);
3200 j++;
3201 }
3202
3203 return hasError ? UNKNOWN_ERROR : NO_ERROR;
3204}
3205
3206ResourceTable::Package::Package(const String16& name, ssize_t includedId)
3207 : mName(name), mIncludedId(includedId),
3208 mTypeStringsMapping(0xffffffff),
3209 mKeyStringsMapping(0xffffffff)
3210{
3211}
3212
3213sp<ResourceTable::Type> ResourceTable::Package::getType(const String16& type,
3214 const SourcePos& sourcePos,
3215 bool doSetIndex)
3216{
3217 sp<Type> t = mTypes.valueFor(type);
3218 if (t == NULL) {
3219 t = new Type(type, sourcePos);
3220 mTypes.add(type, t);
3221 mOrderedTypes.add(t);
3222 if (doSetIndex) {
3223 // For some reason the type's index is set to one plus the index
3224 // in the mOrderedTypes list, rather than just the index.
3225 t->setIndex(mOrderedTypes.size());
3226 }
3227 }
3228 return t;
3229}
3230
3231status_t ResourceTable::Package::setTypeStrings(const sp<AaptFile>& data)
3232{
3233 mTypeStringsData = data;
3234 status_t err = setStrings(data, &mTypeStrings, &mTypeStringsMapping);
3235 if (err != NO_ERROR) {
3236 fprintf(stderr, "ERROR: Type string data is corrupt!\n");
3237 }
3238 return err;
3239}
3240
3241status_t ResourceTable::Package::setKeyStrings(const sp<AaptFile>& data)
3242{
3243 mKeyStringsData = data;
3244 status_t err = setStrings(data, &mKeyStrings, &mKeyStringsMapping);
3245 if (err != NO_ERROR) {
3246 fprintf(stderr, "ERROR: Key string data is corrupt!\n");
3247 }
3248 return err;
3249}
3250
3251status_t ResourceTable::Package::setStrings(const sp<AaptFile>& data,
3252 ResStringPool* strings,
3253 DefaultKeyedVector<String16, uint32_t>* mappings)
3254{
3255 if (data->getData() == NULL) {
3256 return UNKNOWN_ERROR;
3257 }
3258
3259 NOISY(aout << "Setting restable string pool: "
3260 << HexDump(data->getData(), data->getSize()) << endl);
3261
3262 status_t err = strings->setTo(data->getData(), data->getSize());
3263 if (err == NO_ERROR) {
3264 const size_t N = strings->size();
3265 for (size_t i=0; i<N; i++) {
3266 size_t len;
3267 mappings->add(String16(strings->stringAt(i, &len)), i);
3268 }
3269 }
3270 return err;
3271}
3272
3273status_t ResourceTable::Package::applyPublicTypeOrder()
3274{
3275 size_t N = mOrderedTypes.size();
3276 Vector<sp<Type> > origOrder(mOrderedTypes);
3277
3278 size_t i;
3279 for (i=0; i<N; i++) {
3280 mOrderedTypes.replaceAt(NULL, i);
3281 }
3282
3283 for (i=0; i<N; i++) {
3284 sp<Type> t = origOrder.itemAt(i);
3285 int32_t idx = t->getPublicIndex();
3286 if (idx > 0) {
3287 idx--;
3288 while (idx >= (int32_t)mOrderedTypes.size()) {
3289 mOrderedTypes.add();
3290 }
3291 if (mOrderedTypes.itemAt(idx) != NULL) {
3292 sp<Type> ot = mOrderedTypes.itemAt(idx);
3293 t->getFirstPublicSourcePos().error("Multiple type names declared for public type"
3294 " identifier 0x%x (%s vs %s).\n"
3295 "%s:%d: Originally defined here.",
3296 idx, String8(ot->getName()).string(),
3297 String8(t->getName()).string(),
3298 ot->getFirstPublicSourcePos().file.string(),
3299 ot->getFirstPublicSourcePos().line);
3300 return UNKNOWN_ERROR;
3301 }
3302 mOrderedTypes.replaceAt(t, idx);
3303 origOrder.removeAt(i);
3304 i--;
3305 N--;
3306 }
3307 }
3308
3309 size_t j=0;
3310 for (i=0; i<N; i++) {
3311 sp<Type> t = origOrder.itemAt(i);
3312 // There will always be enough room for the remaining types.
3313 while (mOrderedTypes.itemAt(j) != NULL) {
3314 j++;
3315 }
3316 mOrderedTypes.replaceAt(t, j);
3317 }
3318
3319 return NO_ERROR;
3320}
3321
3322sp<ResourceTable::Package> ResourceTable::getPackage(const String16& package)
3323{
3324 sp<Package> p = mPackages.valueFor(package);
3325 if (p == NULL) {
3326 if (mIsAppPackage) {
3327 if (mHaveAppPackage) {
3328 fprintf(stderr, "Adding multiple application package resources; only one is allowed.\n"
3329 "Use -x to create extended resources.\n");
3330 return NULL;
3331 }
3332 mHaveAppPackage = true;
3333 p = new Package(package, 127);
3334 } else {
3335 p = new Package(package, mNextPackageId);
3336 }
3337 //printf("*** NEW PACKAGE: \"%s\" id=%d\n",
3338 // String8(package).string(), p->getAssignedId());
3339 mPackages.add(package, p);
3340 mOrderedPackages.add(p);
3341 mNextPackageId++;
3342 }
3343 return p;
3344}
3345
3346sp<ResourceTable::Type> ResourceTable::getType(const String16& package,
3347 const String16& type,
3348 const SourcePos& sourcePos,
3349 bool doSetIndex)
3350{
3351 sp<Package> p = getPackage(package);
3352 if (p == NULL) {
3353 return NULL;
3354 }
3355 return p->getType(type, sourcePos, doSetIndex);
3356}
3357
3358sp<ResourceTable::Entry> ResourceTable::getEntry(const String16& package,
3359 const String16& type,
3360 const String16& name,
3361 const SourcePos& sourcePos,
3362 const ResTable_config* config,
3363 bool doSetIndex)
3364{
3365 sp<Type> t = getType(package, type, sourcePos, doSetIndex);
3366 if (t == NULL) {
3367 return NULL;
3368 }
3369 return t->getEntry(name, sourcePos, config, doSetIndex);
3370}
3371
3372sp<const ResourceTable::Entry> ResourceTable::getEntry(uint32_t resID,
3373 const ResTable_config* config) const
3374{
3375 int pid = Res_GETPACKAGE(resID)+1;
3376 const size_t N = mOrderedPackages.size();
3377 size_t i;
3378 sp<Package> p;
3379 for (i=0; i<N; i++) {
3380 sp<Package> check = mOrderedPackages[i];
3381 if (check->getAssignedId() == pid) {
3382 p = check;
3383 break;
3384 }
3385
3386 }
3387 if (p == NULL) {
3388 fprintf(stderr, "WARNING: Package not found for resource #%08x\n", resID);
3389 return NULL;
3390 }
3391
3392 int tid = Res_GETTYPE(resID);
3393 if (tid < 0 || tid >= (int)p->getOrderedTypes().size()) {
3394 fprintf(stderr, "WARNING: Type not found for resource #%08x\n", resID);
3395 return NULL;
3396 }
3397 sp<Type> t = p->getOrderedTypes()[tid];
3398
3399 int eid = Res_GETENTRY(resID);
3400 if (eid < 0 || eid >= (int)t->getOrderedConfigs().size()) {
3401 fprintf(stderr, "WARNING: Entry not found for resource #%08x\n", resID);
3402 return NULL;
3403 }
3404
3405 sp<ConfigList> c = t->getOrderedConfigs()[eid];
3406 if (c == NULL) {
3407 fprintf(stderr, "WARNING: Entry not found for resource #%08x\n", resID);
3408 return NULL;
3409 }
3410
3411 ConfigDescription cdesc;
3412 if (config) cdesc = *config;
3413 sp<Entry> e = c->getEntries().valueFor(cdesc);
3414 if (c == NULL) {
3415 fprintf(stderr, "WARNING: Entry configuration not found for resource #%08x\n", resID);
3416 return NULL;
3417 }
3418
3419 return e;
3420}
3421
3422const ResourceTable::Item* ResourceTable::getItem(uint32_t resID, uint32_t attrID) const
3423{
3424 sp<const Entry> e = getEntry(resID);
3425 if (e == NULL) {
3426 return NULL;
3427 }
3428
3429 const size_t N = e->getBag().size();
3430 for (size_t i=0; i<N; i++) {
3431 const Item& it = e->getBag().valueAt(i);
3432 if (it.bagKeyId == 0) {
3433 fprintf(stderr, "WARNING: ID not yet assigned to '%s' in bag '%s'\n",
3434 String8(e->getName()).string(),
3435 String8(e->getBag().keyAt(i)).string());
3436 }
3437 if (it.bagKeyId == attrID) {
3438 return &it;
3439 }
3440 }
3441
3442 return NULL;
3443}
3444
3445bool ResourceTable::getItemValue(
3446 uint32_t resID, uint32_t attrID, Res_value* outValue)
3447{
3448 const Item* item = getItem(resID, attrID);
3449
3450 bool res = false;
3451 if (item != NULL) {
3452 if (item->evaluating) {
3453 sp<const Entry> e = getEntry(resID);
3454 const size_t N = e->getBag().size();
3455 size_t i;
3456 for (i=0; i<N; i++) {
3457 if (&e->getBag().valueAt(i) == item) {
3458 break;
3459 }
3460 }
3461 fprintf(stderr, "WARNING: Circular reference detected in key '%s' of bag '%s'\n",
3462 String8(e->getName()).string(),
3463 String8(e->getBag().keyAt(i)).string());
3464 return false;
3465 }
3466 item->evaluating = true;
3467 res = stringToValue(outValue, NULL, item->value, false, false, item->bagKeyId);
3468 NOISY(
3469 if (res) {
3470 printf("getItemValue of #%08x[#%08x] (%s): type=#%08x, data=#%08x\n",
3471 resID, attrID, String8(getEntry(resID)->getName()).string(),
3472 outValue->dataType, outValue->data);
3473 } else {
3474 printf("getItemValue of #%08x[#%08x]: failed\n",
3475 resID, attrID);
3476 }
3477 );
3478 item->evaluating = false;
3479 }
3480 return res;
3481}
mirror of aapt