ResourceTable.cpp revision 8daabceb2efddebe2e7c0b2425ad9f8ef62c0a5c
1// 2// Copyright 2006 The Android Open Source Project 3// 4// Build resource files from raw assets. 5// 6 7#include "ResourceTable.h" 8 9#include "XMLNode.h" 10#include "ResourceFilter.h" 11#include "ResourceIdCache.h" 12 13#include <androidfw/ResourceTypes.h> 14#include <utils/ByteOrder.h> 15#include <utils/TypeHelpers.h> 16#include <stdarg.h> 17 18// SSIZE: mingw does not have signed size_t == ssize_t. 19// STATUST: mingw does seem to redefine UNKNOWN_ERROR from our enum value, so a cast is necessary. 20#if HAVE_PRINTF_ZD 21# define SSIZE(x) x 22# define STATUST(x) x 23#else 24# define SSIZE(x) (signed size_t)x 25# define STATUST(x) (status_t)x 26#endif 27 28// Set to true for noisy debug output. 29static const bool kIsDebug = false; 30 31#if PRINT_STRING_METRICS 32static const bool kPrintStringMetrics = true; 33#else 34static const bool kPrintStringMetrics = false; 35#endif 36 37status_t compileXmlFile(const Bundle* bundle, 38 const sp<AaptAssets>& assets, 39 const String16& resourceName, 40 const sp<AaptFile>& target, 41 ResourceTable* table, 42 int options) 43{ 44 sp<XMLNode> root = XMLNode::parse(target); 45 if (root == NULL) { 46 return UNKNOWN_ERROR; 47 } 48 49 return compileXmlFile(bundle, assets, resourceName, root, target, table, options); 50} 51 52status_t compileXmlFile(const Bundle* bundle, 53 const sp<AaptAssets>& assets, 54 const String16& resourceName, 55 const sp<AaptFile>& target, 56 const sp<AaptFile>& outTarget, 57 ResourceTable* table, 58 int options) 59{ 60 sp<XMLNode> root = XMLNode::parse(target); 61 if (root == NULL) { 62 return UNKNOWN_ERROR; 63 } 64 65 return compileXmlFile(bundle, assets, resourceName, root, outTarget, table, options); 66} 67 68status_t compileXmlFile(const Bundle* bundle, 69 const sp<AaptAssets>& assets, 70 const String16& resourceName, 71 const sp<XMLNode>& root, 72 const sp<AaptFile>& target, 73 ResourceTable* table, 74 int options) 75{ 76 if ((options&XML_COMPILE_STRIP_WHITESPACE) != 0) { 77 root->removeWhitespace(true, NULL); 78 } else if ((options&XML_COMPILE_COMPACT_WHITESPACE) != 0) { 79 root->removeWhitespace(false, NULL); 80 } 81 82 if ((options&XML_COMPILE_UTF8) != 0) { 83 root->setUTF8(true); 84 } 85 86 bool hasErrors = false; 87 88 if ((options&XML_COMPILE_ASSIGN_ATTRIBUTE_IDS) != 0) { 89 status_t err = root->assignResourceIds(assets, table); 90 if (err != NO_ERROR) { 91 hasErrors = true; 92 } 93 } 94 95 status_t err = root->parseValues(assets, table); 96 if (err != NO_ERROR) { 97 hasErrors = true; 98 } 99 100 if (hasErrors) { 101 return UNKNOWN_ERROR; 102 } 103 104 if (table->modifyForCompat(bundle, resourceName, target, root) != NO_ERROR) { 105 return UNKNOWN_ERROR; 106 } 107 108 if (kIsDebug) { 109 printf("Input XML Resource:\n"); 110 root->print(); 111 } 112 err = root->flatten(target, 113 (options&XML_COMPILE_STRIP_COMMENTS) != 0, 114 (options&XML_COMPILE_STRIP_RAW_VALUES) != 0); 115 if (err != NO_ERROR) { 116 return err; 117 } 118 119 if (kIsDebug) { 120 printf("Output XML Resource:\n"); 121 ResXMLTree tree; 122 tree.setTo(target->getData(), target->getSize()); 123 printXMLBlock(&tree); 124 } 125 126 target->setCompressionMethod(ZipEntry::kCompressDeflated); 127 128 return err; 129} 130 131struct flag_entry 132{ 133 const char16_t* name; 134 size_t nameLen; 135 uint32_t value; 136 const char* description; 137}; 138 139static const char16_t referenceArray[] = 140 { 'r', 'e', 'f', 'e', 'r', 'e', 'n', 'c', 'e' }; 141static const char16_t stringArray[] = 142 { 's', 't', 'r', 'i', 'n', 'g' }; 143static const char16_t integerArray[] = 144 { 'i', 'n', 't', 'e', 'g', 'e', 'r' }; 145static const char16_t booleanArray[] = 146 { 'b', 'o', 'o', 'l', 'e', 'a', 'n' }; 147static const char16_t colorArray[] = 148 { 'c', 'o', 'l', 'o', 'r' }; 149static const char16_t floatArray[] = 150 { 'f', 'l', 'o', 'a', 't' }; 151static const char16_t dimensionArray[] = 152 { 'd', 'i', 'm', 'e', 'n', 's', 'i', 'o', 'n' }; 153static const char16_t fractionArray[] = 154 { 'f', 'r', 'a', 'c', 't', 'i', 'o', 'n' }; 155static const char16_t enumArray[] = 156 { 'e', 'n', 'u', 'm' }; 157static const char16_t flagsArray[] = 158 { 'f', 'l', 'a', 'g', 's' }; 159 160static const flag_entry gFormatFlags[] = { 161 { referenceArray, sizeof(referenceArray)/2, ResTable_map::TYPE_REFERENCE, 162 "a reference to another resource, in the form \"<code>@[+][<i>package</i>:]<i>type</i>:<i>name</i></code>\"\n" 163 "or to a theme attribute in the form \"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\"."}, 164 { stringArray, sizeof(stringArray)/2, ResTable_map::TYPE_STRING, 165 "a string value, using '\\\\;' to escape characters such as '\\\\n' or '\\\\uxxxx' for a unicode character." }, 166 { integerArray, sizeof(integerArray)/2, ResTable_map::TYPE_INTEGER, 167 "an integer value, such as \"<code>100</code>\"." }, 168 { booleanArray, sizeof(booleanArray)/2, ResTable_map::TYPE_BOOLEAN, 169 "a boolean value, either \"<code>true</code>\" or \"<code>false</code>\"." }, 170 { colorArray, sizeof(colorArray)/2, ResTable_map::TYPE_COLOR, 171 "a color value, in the form of \"<code>#<i>rgb</i></code>\", \"<code>#<i>argb</i></code>\",\n" 172 "\"<code>#<i>rrggbb</i></code>\", or \"<code>#<i>aarrggbb</i></code>\"." }, 173 { floatArray, sizeof(floatArray)/2, ResTable_map::TYPE_FLOAT, 174 "a floating point value, such as \"<code>1.2</code>\"."}, 175 { dimensionArray, sizeof(dimensionArray)/2, ResTable_map::TYPE_DIMENSION, 176 "a dimension value, which is a floating point number appended with a unit such as \"<code>14.5sp</code>\".\n" 177 "Available units are: px (pixels), dp (density-independent pixels), sp (scaled pixels based on preferred font size),\n" 178 "in (inches), mm (millimeters)." }, 179 { fractionArray, sizeof(fractionArray)/2, ResTable_map::TYPE_FRACTION, 180 "a fractional value, which is a floating point number appended with either % or %p, such as \"<code>14.5%</code>\".\n" 181 "The % suffix always means a percentage of the base size; the optional %p suffix provides a size relative to\n" 182 "some parent container." }, 183 { enumArray, sizeof(enumArray)/2, ResTable_map::TYPE_ENUM, NULL }, 184 { flagsArray, sizeof(flagsArray)/2, ResTable_map::TYPE_FLAGS, NULL }, 185 { NULL, 0, 0, NULL } 186}; 187 188static const char16_t suggestedArray[] = { 's', 'u', 'g', 'g', 'e', 's', 't', 'e', 'd' }; 189 190static const flag_entry l10nRequiredFlags[] = { 191 { suggestedArray, sizeof(suggestedArray)/2, ResTable_map::L10N_SUGGESTED, NULL }, 192 { NULL, 0, 0, NULL } 193}; 194 195static const char16_t nulStr[] = { 0 }; 196 197static uint32_t parse_flags(const char16_t* str, size_t len, 198 const flag_entry* flags, bool* outError = NULL) 199{ 200 while (len > 0 && isspace(*str)) { 201 str++; 202 len--; 203 } 204 while (len > 0 && isspace(str[len-1])) { 205 len--; 206 } 207 208 const char16_t* const end = str + len; 209 uint32_t value = 0; 210 211 while (str < end) { 212 const char16_t* div = str; 213 while (div < end && *div != '|') { 214 div++; 215 } 216 217 const flag_entry* cur = flags; 218 while (cur->name) { 219 if (strzcmp16(cur->name, cur->nameLen, str, div-str) == 0) { 220 value |= cur->value; 221 break; 222 } 223 cur++; 224 } 225 226 if (!cur->name) { 227 if (outError) *outError = true; 228 return 0; 229 } 230 231 str = div < end ? div+1 : div; 232 } 233 234 if (outError) *outError = false; 235 return value; 236} 237 238static String16 mayOrMust(int type, int flags) 239{ 240 if ((type&(~flags)) == 0) { 241 return String16("<p>Must"); 242 } 243 244 return String16("<p>May"); 245} 246 247static void appendTypeInfo(ResourceTable* outTable, const String16& pkg, 248 const String16& typeName, const String16& ident, int type, 249 const flag_entry* flags) 250{ 251 bool hadType = false; 252 while (flags->name) { 253 if ((type&flags->value) != 0 && flags->description != NULL) { 254 String16 fullMsg(mayOrMust(type, flags->value)); 255 fullMsg.append(String16(" be ")); 256 fullMsg.append(String16(flags->description)); 257 outTable->appendTypeComment(pkg, typeName, ident, fullMsg); 258 hadType = true; 259 } 260 flags++; 261 } 262 if (hadType && (type&ResTable_map::TYPE_REFERENCE) == 0) { 263 outTable->appendTypeComment(pkg, typeName, ident, 264 String16("<p>This may also be a reference to a resource (in the form\n" 265 "\"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>\") or\n" 266 "theme attribute (in the form\n" 267 "\"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\")\n" 268 "containing a value of this type.")); 269 } 270} 271 272struct PendingAttribute 273{ 274 const String16 myPackage; 275 const SourcePos sourcePos; 276 const bool appendComment; 277 int32_t type; 278 String16 ident; 279 String16 comment; 280 bool hasErrors; 281 bool added; 282 283 PendingAttribute(String16 _package, const sp<AaptFile>& in, 284 ResXMLTree& block, bool _appendComment) 285 : myPackage(_package) 286 , sourcePos(in->getPrintableSource(), block.getLineNumber()) 287 , appendComment(_appendComment) 288 , type(ResTable_map::TYPE_ANY) 289 , hasErrors(false) 290 , added(false) 291 { 292 } 293 294 status_t createIfNeeded(ResourceTable* outTable) 295 { 296 if (added || hasErrors) { 297 return NO_ERROR; 298 } 299 added = true; 300 301 String16 attr16("attr"); 302 303 if (outTable->hasBagOrEntry(myPackage, attr16, ident)) { 304 sourcePos.error("Attribute \"%s\" has already been defined\n", 305 String8(ident).string()); 306 hasErrors = true; 307 return UNKNOWN_ERROR; 308 } 309 310 char numberStr[16]; 311 sprintf(numberStr, "%d", type); 312 status_t err = outTable->addBag(sourcePos, myPackage, 313 attr16, ident, String16(""), 314 String16("^type"), 315 String16(numberStr), NULL, NULL); 316 if (err != NO_ERROR) { 317 hasErrors = true; 318 return err; 319 } 320 outTable->appendComment(myPackage, attr16, ident, comment, appendComment); 321 //printf("Attribute %s comment: %s\n", String8(ident).string(), 322 // String8(comment).string()); 323 return err; 324 } 325}; 326 327static status_t compileAttribute(const sp<AaptFile>& in, 328 ResXMLTree& block, 329 const String16& myPackage, 330 ResourceTable* outTable, 331 String16* outIdent = NULL, 332 bool inStyleable = false) 333{ 334 PendingAttribute attr(myPackage, in, block, inStyleable); 335 336 const String16 attr16("attr"); 337 const String16 id16("id"); 338 339 // Attribute type constants. 340 const String16 enum16("enum"); 341 const String16 flag16("flag"); 342 343 ResXMLTree::event_code_t code; 344 size_t len; 345 status_t err; 346 347 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 348 if (identIdx >= 0) { 349 attr.ident = String16(block.getAttributeStringValue(identIdx, &len)); 350 if (outIdent) { 351 *outIdent = attr.ident; 352 } 353 } else { 354 attr.sourcePos.error("A 'name' attribute is required for <attr>\n"); 355 attr.hasErrors = true; 356 } 357 358 attr.comment = String16( 359 block.getComment(&len) ? block.getComment(&len) : nulStr); 360 361 ssize_t typeIdx = block.indexOfAttribute(NULL, "format"); 362 if (typeIdx >= 0) { 363 String16 typeStr = String16(block.getAttributeStringValue(typeIdx, &len)); 364 attr.type = parse_flags(typeStr.string(), typeStr.size(), gFormatFlags); 365 if (attr.type == 0) { 366 attr.sourcePos.error("Tag <attr> 'format' attribute value \"%s\" not valid\n", 367 String8(typeStr).string()); 368 attr.hasErrors = true; 369 } 370 attr.createIfNeeded(outTable); 371 } else if (!inStyleable) { 372 // Attribute definitions outside of styleables always define the 373 // attribute as a generic value. 374 attr.createIfNeeded(outTable); 375 } 376 377 //printf("Attribute %s: type=0x%08x\n", String8(attr.ident).string(), attr.type); 378 379 ssize_t minIdx = block.indexOfAttribute(NULL, "min"); 380 if (minIdx >= 0) { 381 String16 val = String16(block.getAttributeStringValue(minIdx, &len)); 382 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) { 383 attr.sourcePos.error("Tag <attr> 'min' attribute must be a number, not \"%s\"\n", 384 String8(val).string()); 385 attr.hasErrors = true; 386 } 387 attr.createIfNeeded(outTable); 388 if (!attr.hasErrors) { 389 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident, 390 String16(""), String16("^min"), String16(val), NULL, NULL); 391 if (err != NO_ERROR) { 392 attr.hasErrors = true; 393 } 394 } 395 } 396 397 ssize_t maxIdx = block.indexOfAttribute(NULL, "max"); 398 if (maxIdx >= 0) { 399 String16 val = String16(block.getAttributeStringValue(maxIdx, &len)); 400 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) { 401 attr.sourcePos.error("Tag <attr> 'max' attribute must be a number, not \"%s\"\n", 402 String8(val).string()); 403 attr.hasErrors = true; 404 } 405 attr.createIfNeeded(outTable); 406 if (!attr.hasErrors) { 407 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident, 408 String16(""), String16("^max"), String16(val), NULL, NULL); 409 attr.hasErrors = true; 410 } 411 } 412 413 if ((minIdx >= 0 || maxIdx >= 0) && (attr.type&ResTable_map::TYPE_INTEGER) == 0) { 414 attr.sourcePos.error("Tag <attr> must have format=integer attribute if using max or min\n"); 415 attr.hasErrors = true; 416 } 417 418 ssize_t l10nIdx = block.indexOfAttribute(NULL, "localization"); 419 if (l10nIdx >= 0) { 420 const char16_t* str = block.getAttributeStringValue(l10nIdx, &len); 421 bool error; 422 uint32_t l10n_required = parse_flags(str, len, l10nRequiredFlags, &error); 423 if (error) { 424 attr.sourcePos.error("Tag <attr> 'localization' attribute value \"%s\" not valid\n", 425 String8(str).string()); 426 attr.hasErrors = true; 427 } 428 attr.createIfNeeded(outTable); 429 if (!attr.hasErrors) { 430 char buf[11]; 431 sprintf(buf, "%d", l10n_required); 432 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident, 433 String16(""), String16("^l10n"), String16(buf), NULL, NULL); 434 if (err != NO_ERROR) { 435 attr.hasErrors = true; 436 } 437 } 438 } 439 440 String16 enumOrFlagsComment; 441 442 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 443 if (code == ResXMLTree::START_TAG) { 444 uint32_t localType = 0; 445 if (strcmp16(block.getElementName(&len), enum16.string()) == 0) { 446 localType = ResTable_map::TYPE_ENUM; 447 } else if (strcmp16(block.getElementName(&len), flag16.string()) == 0) { 448 localType = ResTable_map::TYPE_FLAGS; 449 } else { 450 SourcePos(in->getPrintableSource(), block.getLineNumber()) 451 .error("Tag <%s> can not appear inside <attr>, only <enum> or <flag>\n", 452 String8(block.getElementName(&len)).string()); 453 return UNKNOWN_ERROR; 454 } 455 456 attr.createIfNeeded(outTable); 457 458 if (attr.type == ResTable_map::TYPE_ANY) { 459 // No type was explicitly stated, so supplying enum tags 460 // implicitly creates an enum or flag. 461 attr.type = 0; 462 } 463 464 if ((attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) == 0) { 465 // Wasn't originally specified as an enum, so update its type. 466 attr.type |= localType; 467 if (!attr.hasErrors) { 468 char numberStr[16]; 469 sprintf(numberStr, "%d", attr.type); 470 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 471 myPackage, attr16, attr.ident, String16(""), 472 String16("^type"), String16(numberStr), NULL, NULL, true); 473 if (err != NO_ERROR) { 474 attr.hasErrors = true; 475 } 476 } 477 } else if ((uint32_t)(attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) != localType) { 478 if (localType == ResTable_map::TYPE_ENUM) { 479 SourcePos(in->getPrintableSource(), block.getLineNumber()) 480 .error("<enum> attribute can not be used inside a flags format\n"); 481 attr.hasErrors = true; 482 } else { 483 SourcePos(in->getPrintableSource(), block.getLineNumber()) 484 .error("<flag> attribute can not be used inside a enum format\n"); 485 attr.hasErrors = true; 486 } 487 } 488 489 String16 itemIdent; 490 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name"); 491 if (itemIdentIdx >= 0) { 492 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len)); 493 } else { 494 SourcePos(in->getPrintableSource(), block.getLineNumber()) 495 .error("A 'name' attribute is required for <enum> or <flag>\n"); 496 attr.hasErrors = true; 497 } 498 499 String16 value; 500 ssize_t valueIdx = block.indexOfAttribute(NULL, "value"); 501 if (valueIdx >= 0) { 502 value = String16(block.getAttributeStringValue(valueIdx, &len)); 503 } else { 504 SourcePos(in->getPrintableSource(), block.getLineNumber()) 505 .error("A 'value' attribute is required for <enum> or <flag>\n"); 506 attr.hasErrors = true; 507 } 508 if (!attr.hasErrors && !ResTable::stringToInt(value.string(), value.size(), NULL)) { 509 SourcePos(in->getPrintableSource(), block.getLineNumber()) 510 .error("Tag <enum> or <flag> 'value' attribute must be a number," 511 " not \"%s\"\n", 512 String8(value).string()); 513 attr.hasErrors = true; 514 } 515 516 if (!attr.hasErrors) { 517 if (enumOrFlagsComment.size() == 0) { 518 enumOrFlagsComment.append(mayOrMust(attr.type, 519 ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)); 520 enumOrFlagsComment.append((attr.type&ResTable_map::TYPE_ENUM) 521 ? String16(" be one of the following constant values.") 522 : String16(" be one or more (separated by '|') of the following constant values.")); 523 enumOrFlagsComment.append(String16("</p>\n<table>\n" 524 "<colgroup align=\"left\" />\n" 525 "<colgroup align=\"left\" />\n" 526 "<colgroup align=\"left\" />\n" 527 "<tr><th>Constant</th><th>Value</th><th>Description</th></tr>")); 528 } 529 530 enumOrFlagsComment.append(String16("\n<tr><td><code>")); 531 enumOrFlagsComment.append(itemIdent); 532 enumOrFlagsComment.append(String16("</code></td><td>")); 533 enumOrFlagsComment.append(value); 534 enumOrFlagsComment.append(String16("</td><td>")); 535 if (block.getComment(&len)) { 536 enumOrFlagsComment.append(String16(block.getComment(&len))); 537 } 538 enumOrFlagsComment.append(String16("</td></tr>")); 539 540 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 541 myPackage, 542 attr16, attr.ident, String16(""), 543 itemIdent, value, NULL, NULL, false, true); 544 if (err != NO_ERROR) { 545 attr.hasErrors = true; 546 } 547 } 548 } else if (code == ResXMLTree::END_TAG) { 549 if (strcmp16(block.getElementName(&len), attr16.string()) == 0) { 550 break; 551 } 552 if ((attr.type&ResTable_map::TYPE_ENUM) != 0) { 553 if (strcmp16(block.getElementName(&len), enum16.string()) != 0) { 554 SourcePos(in->getPrintableSource(), block.getLineNumber()) 555 .error("Found tag </%s> where </enum> is expected\n", 556 String8(block.getElementName(&len)).string()); 557 return UNKNOWN_ERROR; 558 } 559 } else { 560 if (strcmp16(block.getElementName(&len), flag16.string()) != 0) { 561 SourcePos(in->getPrintableSource(), block.getLineNumber()) 562 .error("Found tag </%s> where </flag> is expected\n", 563 String8(block.getElementName(&len)).string()); 564 return UNKNOWN_ERROR; 565 } 566 } 567 } 568 } 569 570 if (!attr.hasErrors && attr.added) { 571 appendTypeInfo(outTable, myPackage, attr16, attr.ident, attr.type, gFormatFlags); 572 } 573 574 if (!attr.hasErrors && enumOrFlagsComment.size() > 0) { 575 enumOrFlagsComment.append(String16("\n</table>")); 576 outTable->appendTypeComment(myPackage, attr16, attr.ident, enumOrFlagsComment); 577 } 578 579 580 return NO_ERROR; 581} 582 583bool localeIsDefined(const ResTable_config& config) 584{ 585 return config.locale == 0; 586} 587 588status_t parseAndAddBag(Bundle* bundle, 589 const sp<AaptFile>& in, 590 ResXMLTree* block, 591 const ResTable_config& config, 592 const String16& myPackage, 593 const String16& curType, 594 const String16& ident, 595 const String16& parentIdent, 596 const String16& itemIdent, 597 int32_t curFormat, 598 bool isFormatted, 599 const String16& /* product */, 600 PseudolocalizationMethod pseudolocalize, 601 const bool overwrite, 602 ResourceTable* outTable) 603{ 604 status_t err; 605 const String16 item16("item"); 606 607 String16 str; 608 Vector<StringPool::entry_style_span> spans; 609 err = parseStyledString(bundle, in->getPrintableSource().string(), 610 block, item16, &str, &spans, isFormatted, 611 pseudolocalize); 612 if (err != NO_ERROR) { 613 return err; 614 } 615 616 if (kIsDebug) { 617 printf("Adding resource bag entry l=%c%c c=%c%c orien=%d d=%d " 618 " pid=%s, bag=%s, id=%s: %s\n", 619 config.language[0], config.language[1], 620 config.country[0], config.country[1], 621 config.orientation, config.density, 622 String8(parentIdent).string(), 623 String8(ident).string(), 624 String8(itemIdent).string(), 625 String8(str).string()); 626 } 627 628 err = outTable->addBag(SourcePos(in->getPrintableSource(), block->getLineNumber()), 629 myPackage, curType, ident, parentIdent, itemIdent, str, 630 &spans, &config, overwrite, false, curFormat); 631 return err; 632} 633 634/* 635 * Returns true if needle is one of the elements in the comma-separated list 636 * haystack, false otherwise. 637 */ 638bool isInProductList(const String16& needle, const String16& haystack) { 639 const char16_t *needle2 = needle.string(); 640 const char16_t *haystack2 = haystack.string(); 641 size_t needlesize = needle.size(); 642 643 while (*haystack2 != '\0') { 644 if (strncmp16(haystack2, needle2, needlesize) == 0) { 645 if (haystack2[needlesize] == '\0' || haystack2[needlesize] == ',') { 646 return true; 647 } 648 } 649 650 while (*haystack2 != '\0' && *haystack2 != ',') { 651 haystack2++; 652 } 653 if (*haystack2 == ',') { 654 haystack2++; 655 } 656 } 657 658 return false; 659} 660 661/* 662 * A simple container that holds a resource type and name. It is ordered first by type then 663 * by name. 664 */ 665struct type_ident_pair_t { 666 String16 type; 667 String16 ident; 668 669 type_ident_pair_t() { }; 670 type_ident_pair_t(const String16& t, const String16& i) : type(t), ident(i) { } 671 type_ident_pair_t(const type_ident_pair_t& o) : type(o.type), ident(o.ident) { } 672 inline bool operator < (const type_ident_pair_t& o) const { 673 int cmp = compare_type(type, o.type); 674 if (cmp < 0) { 675 return true; 676 } else if (cmp > 0) { 677 return false; 678 } else { 679 return strictly_order_type(ident, o.ident); 680 } 681 } 682}; 683 684 685status_t parseAndAddEntry(Bundle* bundle, 686 const sp<AaptFile>& in, 687 ResXMLTree* block, 688 const ResTable_config& config, 689 const String16& myPackage, 690 const String16& curType, 691 const String16& ident, 692 const String16& curTag, 693 bool curIsStyled, 694 int32_t curFormat, 695 bool isFormatted, 696 const String16& product, 697 PseudolocalizationMethod pseudolocalize, 698 const bool overwrite, 699 KeyedVector<type_ident_pair_t, bool>* skippedResourceNames, 700 ResourceTable* outTable) 701{ 702 status_t err; 703 704 String16 str; 705 Vector<StringPool::entry_style_span> spans; 706 err = parseStyledString(bundle, in->getPrintableSource().string(), block, 707 curTag, &str, curIsStyled ? &spans : NULL, 708 isFormatted, pseudolocalize); 709 710 if (err < NO_ERROR) { 711 return err; 712 } 713 714 /* 715 * If a product type was specified on the command line 716 * and also in the string, and the two are not the same, 717 * return without adding the string. 718 */ 719 720 const char *bundleProduct = bundle->getProduct(); 721 if (bundleProduct == NULL) { 722 bundleProduct = ""; 723 } 724 725 if (product.size() != 0) { 726 /* 727 * If the command-line-specified product is empty, only "default" 728 * matches. Other variants are skipped. This is so generation 729 * of the R.java file when the product is not known is predictable. 730 */ 731 732 if (bundleProduct[0] == '\0') { 733 if (strcmp16(String16("default").string(), product.string()) != 0) { 734 /* 735 * This string has a product other than 'default'. Do not add it, 736 * but record it so that if we do not see the same string with 737 * product 'default' or no product, then report an error. 738 */ 739 skippedResourceNames->replaceValueFor( 740 type_ident_pair_t(curType, ident), true); 741 return NO_ERROR; 742 } 743 } else { 744 /* 745 * The command-line product is not empty. 746 * If the product for this string is on the command-line list, 747 * it matches. "default" also matches, but only if nothing 748 * else has matched already. 749 */ 750 751 if (isInProductList(product, String16(bundleProduct))) { 752 ; 753 } else if (strcmp16(String16("default").string(), product.string()) == 0 && 754 !outTable->hasBagOrEntry(myPackage, curType, ident, config)) { 755 ; 756 } else { 757 return NO_ERROR; 758 } 759 } 760 } 761 762 if (kIsDebug) { 763 printf("Adding resource entry l=%c%c c=%c%c orien=%d d=%d id=%s: %s\n", 764 config.language[0], config.language[1], 765 config.country[0], config.country[1], 766 config.orientation, config.density, 767 String8(ident).string(), String8(str).string()); 768 } 769 770 err = outTable->addEntry(SourcePos(in->getPrintableSource(), block->getLineNumber()), 771 myPackage, curType, ident, str, &spans, &config, 772 false, curFormat, overwrite); 773 774 return err; 775} 776 777status_t compileResourceFile(Bundle* bundle, 778 const sp<AaptAssets>& assets, 779 const sp<AaptFile>& in, 780 const ResTable_config& defParams, 781 const bool overwrite, 782 ResourceTable* outTable) 783{ 784 ResXMLTree block; 785 status_t err = parseXMLResource(in, &block, false, true); 786 if (err != NO_ERROR) { 787 return err; 788 } 789 790 // Top-level tag. 791 const String16 resources16("resources"); 792 793 // Identifier declaration tags. 794 const String16 declare_styleable16("declare-styleable"); 795 const String16 attr16("attr"); 796 797 // Data creation organizational tags. 798 const String16 string16("string"); 799 const String16 drawable16("drawable"); 800 const String16 color16("color"); 801 const String16 bool16("bool"); 802 const String16 integer16("integer"); 803 const String16 dimen16("dimen"); 804 const String16 fraction16("fraction"); 805 const String16 style16("style"); 806 const String16 plurals16("plurals"); 807 const String16 array16("array"); 808 const String16 string_array16("string-array"); 809 const String16 integer_array16("integer-array"); 810 const String16 public16("public"); 811 const String16 public_padding16("public-padding"); 812 const String16 private_symbols16("private-symbols"); 813 const String16 java_symbol16("java-symbol"); 814 const String16 add_resource16("add-resource"); 815 const String16 skip16("skip"); 816 const String16 eat_comment16("eat-comment"); 817 818 // Data creation tags. 819 const String16 bag16("bag"); 820 const String16 item16("item"); 821 822 // Attribute type constants. 823 const String16 enum16("enum"); 824 825 // plural values 826 const String16 other16("other"); 827 const String16 quantityOther16("^other"); 828 const String16 zero16("zero"); 829 const String16 quantityZero16("^zero"); 830 const String16 one16("one"); 831 const String16 quantityOne16("^one"); 832 const String16 two16("two"); 833 const String16 quantityTwo16("^two"); 834 const String16 few16("few"); 835 const String16 quantityFew16("^few"); 836 const String16 many16("many"); 837 const String16 quantityMany16("^many"); 838 839 // useful attribute names and special values 840 const String16 name16("name"); 841 const String16 translatable16("translatable"); 842 const String16 formatted16("formatted"); 843 const String16 false16("false"); 844 845 const String16 myPackage(assets->getPackage()); 846 847 bool hasErrors = false; 848 849 bool fileIsTranslatable = true; 850 if (strstr(in->getPrintableSource().string(), "donottranslate") != NULL) { 851 fileIsTranslatable = false; 852 } 853 854 DefaultKeyedVector<String16, uint32_t> nextPublicId(0); 855 856 // Stores the resource names that were skipped. Typically this happens when 857 // AAPT is invoked without a product specified and a resource has no 858 // 'default' product attribute. 859 KeyedVector<type_ident_pair_t, bool> skippedResourceNames; 860 861 ResXMLTree::event_code_t code; 862 do { 863 code = block.next(); 864 } while (code == ResXMLTree::START_NAMESPACE); 865 866 size_t len; 867 if (code != ResXMLTree::START_TAG) { 868 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 869 "No start tag found\n"); 870 return UNKNOWN_ERROR; 871 } 872 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) { 873 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 874 "Invalid start tag %s\n", String8(block.getElementName(&len)).string()); 875 return UNKNOWN_ERROR; 876 } 877 878 ResTable_config curParams(defParams); 879 880 ResTable_config pseudoParams(curParams); 881 pseudoParams.language[0] = 'e'; 882 pseudoParams.language[1] = 'n'; 883 pseudoParams.country[0] = 'X'; 884 pseudoParams.country[1] = 'A'; 885 886 ResTable_config pseudoBidiParams(curParams); 887 pseudoBidiParams.language[0] = 'a'; 888 pseudoBidiParams.language[1] = 'r'; 889 pseudoBidiParams.country[0] = 'X'; 890 pseudoBidiParams.country[1] = 'B'; 891 892 // We should skip resources for pseudolocales if they were 893 // already added automatically. This is a fix for a transition period when 894 // manually pseudolocalized resources may be expected. 895 // TODO: remove this check after next SDK version release. 896 if ((bundle->getPseudolocalize() & PSEUDO_ACCENTED && 897 curParams.locale == pseudoParams.locale) || 898 (bundle->getPseudolocalize() & PSEUDO_BIDI && 899 curParams.locale == pseudoBidiParams.locale)) { 900 SourcePos(in->getPrintableSource(), 0).warning( 901 "Resource file %s is skipped as pseudolocalization" 902 " was done automatically.", 903 in->getPrintableSource().string()); 904 return NO_ERROR; 905 } 906 907 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 908 if (code == ResXMLTree::START_TAG) { 909 const String16* curTag = NULL; 910 String16 curType; 911 int32_t curFormat = ResTable_map::TYPE_ANY; 912 bool curIsBag = false; 913 bool curIsBagReplaceOnOverwrite = false; 914 bool curIsStyled = false; 915 bool curIsPseudolocalizable = false; 916 bool curIsFormatted = fileIsTranslatable; 917 bool localHasErrors = false; 918 919 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 920 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 921 && code != ResXMLTree::BAD_DOCUMENT) { 922 if (code == ResXMLTree::END_TAG) { 923 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 924 break; 925 } 926 } 927 } 928 continue; 929 930 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 931 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 932 && code != ResXMLTree::BAD_DOCUMENT) { 933 if (code == ResXMLTree::END_TAG) { 934 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 935 break; 936 } 937 } 938 } 939 continue; 940 941 } else if (strcmp16(block.getElementName(&len), public16.string()) == 0) { 942 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 943 944 String16 type; 945 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 946 if (typeIdx < 0) { 947 srcPos.error("A 'type' attribute is required for <public>\n"); 948 hasErrors = localHasErrors = true; 949 } 950 type = String16(block.getAttributeStringValue(typeIdx, &len)); 951 952 String16 name; 953 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 954 if (nameIdx < 0) { 955 srcPos.error("A 'name' attribute is required for <public>\n"); 956 hasErrors = localHasErrors = true; 957 } 958 name = String16(block.getAttributeStringValue(nameIdx, &len)); 959 960 uint32_t ident = 0; 961 ssize_t identIdx = block.indexOfAttribute(NULL, "id"); 962 if (identIdx >= 0) { 963 const char16_t* identStr = block.getAttributeStringValue(identIdx, &len); 964 Res_value identValue; 965 if (!ResTable::stringToInt(identStr, len, &identValue)) { 966 srcPos.error("Given 'id' attribute is not an integer: %s\n", 967 String8(block.getAttributeStringValue(identIdx, &len)).string()); 968 hasErrors = localHasErrors = true; 969 } else { 970 ident = identValue.data; 971 nextPublicId.replaceValueFor(type, ident+1); 972 } 973 } else if (nextPublicId.indexOfKey(type) < 0) { 974 srcPos.error("No 'id' attribute supplied <public>," 975 " and no previous id defined in this file.\n"); 976 hasErrors = localHasErrors = true; 977 } else if (!localHasErrors) { 978 ident = nextPublicId.valueFor(type); 979 nextPublicId.replaceValueFor(type, ident+1); 980 } 981 982 if (!localHasErrors) { 983 err = outTable->addPublic(srcPos, myPackage, type, name, ident); 984 if (err < NO_ERROR) { 985 hasErrors = localHasErrors = true; 986 } 987 } 988 if (!localHasErrors) { 989 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 990 if (symbols != NULL) { 991 symbols = symbols->addNestedSymbol(String8(type), srcPos); 992 } 993 if (symbols != NULL) { 994 symbols->makeSymbolPublic(String8(name), srcPos); 995 String16 comment( 996 block.getComment(&len) ? block.getComment(&len) : nulStr); 997 symbols->appendComment(String8(name), comment, srcPos); 998 } else { 999 srcPos.error("Unable to create symbols!\n"); 1000 hasErrors = localHasErrors = true; 1001 } 1002 } 1003 1004 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1005 if (code == ResXMLTree::END_TAG) { 1006 if (strcmp16(block.getElementName(&len), public16.string()) == 0) { 1007 break; 1008 } 1009 } 1010 } 1011 continue; 1012 1013 } else if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) { 1014 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 1015 1016 String16 type; 1017 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 1018 if (typeIdx < 0) { 1019 srcPos.error("A 'type' attribute is required for <public-padding>\n"); 1020 hasErrors = localHasErrors = true; 1021 } 1022 type = String16(block.getAttributeStringValue(typeIdx, &len)); 1023 1024 String16 name; 1025 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 1026 if (nameIdx < 0) { 1027 srcPos.error("A 'name' attribute is required for <public-padding>\n"); 1028 hasErrors = localHasErrors = true; 1029 } 1030 name = String16(block.getAttributeStringValue(nameIdx, &len)); 1031 1032 uint32_t start = 0; 1033 ssize_t startIdx = block.indexOfAttribute(NULL, "start"); 1034 if (startIdx >= 0) { 1035 const char16_t* startStr = block.getAttributeStringValue(startIdx, &len); 1036 Res_value startValue; 1037 if (!ResTable::stringToInt(startStr, len, &startValue)) { 1038 srcPos.error("Given 'start' attribute is not an integer: %s\n", 1039 String8(block.getAttributeStringValue(startIdx, &len)).string()); 1040 hasErrors = localHasErrors = true; 1041 } else { 1042 start = startValue.data; 1043 } 1044 } else if (nextPublicId.indexOfKey(type) < 0) { 1045 srcPos.error("No 'start' attribute supplied <public-padding>," 1046 " and no previous id defined in this file.\n"); 1047 hasErrors = localHasErrors = true; 1048 } else if (!localHasErrors) { 1049 start = nextPublicId.valueFor(type); 1050 } 1051 1052 uint32_t end = 0; 1053 ssize_t endIdx = block.indexOfAttribute(NULL, "end"); 1054 if (endIdx >= 0) { 1055 const char16_t* endStr = block.getAttributeStringValue(endIdx, &len); 1056 Res_value endValue; 1057 if (!ResTable::stringToInt(endStr, len, &endValue)) { 1058 srcPos.error("Given 'end' attribute is not an integer: %s\n", 1059 String8(block.getAttributeStringValue(endIdx, &len)).string()); 1060 hasErrors = localHasErrors = true; 1061 } else { 1062 end = endValue.data; 1063 } 1064 } else { 1065 srcPos.error("No 'end' attribute supplied <public-padding>\n"); 1066 hasErrors = localHasErrors = true; 1067 } 1068 1069 if (end >= start) { 1070 nextPublicId.replaceValueFor(type, end+1); 1071 } else { 1072 srcPos.error("Padding start '%ul' is after end '%ul'\n", 1073 start, end); 1074 hasErrors = localHasErrors = true; 1075 } 1076 1077 String16 comment( 1078 block.getComment(&len) ? block.getComment(&len) : nulStr); 1079 for (uint32_t curIdent=start; curIdent<=end; curIdent++) { 1080 if (localHasErrors) { 1081 break; 1082 } 1083 String16 curName(name); 1084 char buf[64]; 1085 sprintf(buf, "%d", (int)(end-curIdent+1)); 1086 curName.append(String16(buf)); 1087 1088 err = outTable->addEntry(srcPos, myPackage, type, curName, 1089 String16("padding"), NULL, &curParams, false, 1090 ResTable_map::TYPE_STRING, overwrite); 1091 if (err < NO_ERROR) { 1092 hasErrors = localHasErrors = true; 1093 break; 1094 } 1095 err = outTable->addPublic(srcPos, myPackage, type, 1096 curName, curIdent); 1097 if (err < NO_ERROR) { 1098 hasErrors = localHasErrors = true; 1099 break; 1100 } 1101 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 1102 if (symbols != NULL) { 1103 symbols = symbols->addNestedSymbol(String8(type), srcPos); 1104 } 1105 if (symbols != NULL) { 1106 symbols->makeSymbolPublic(String8(curName), srcPos); 1107 symbols->appendComment(String8(curName), comment, srcPos); 1108 } else { 1109 srcPos.error("Unable to create symbols!\n"); 1110 hasErrors = localHasErrors = true; 1111 } 1112 } 1113 1114 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1115 if (code == ResXMLTree::END_TAG) { 1116 if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) { 1117 break; 1118 } 1119 } 1120 } 1121 continue; 1122 1123 } else if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 1124 String16 pkg; 1125 ssize_t pkgIdx = block.indexOfAttribute(NULL, "package"); 1126 if (pkgIdx < 0) { 1127 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1128 "A 'package' attribute is required for <private-symbols>\n"); 1129 hasErrors = localHasErrors = true; 1130 } 1131 pkg = String16(block.getAttributeStringValue(pkgIdx, &len)); 1132 if (!localHasErrors) { 1133 assets->setSymbolsPrivatePackage(String8(pkg)); 1134 } 1135 1136 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1137 if (code == ResXMLTree::END_TAG) { 1138 if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 1139 break; 1140 } 1141 } 1142 } 1143 continue; 1144 1145 } else if (strcmp16(block.getElementName(&len), java_symbol16.string()) == 0) { 1146 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 1147 1148 String16 type; 1149 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 1150 if (typeIdx < 0) { 1151 srcPos.error("A 'type' attribute is required for <public>\n"); 1152 hasErrors = localHasErrors = true; 1153 } 1154 type = String16(block.getAttributeStringValue(typeIdx, &len)); 1155 1156 String16 name; 1157 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 1158 if (nameIdx < 0) { 1159 srcPos.error("A 'name' attribute is required for <public>\n"); 1160 hasErrors = localHasErrors = true; 1161 } 1162 name = String16(block.getAttributeStringValue(nameIdx, &len)); 1163 1164 sp<AaptSymbols> symbols = assets->getJavaSymbolsFor(String8("R")); 1165 if (symbols != NULL) { 1166 symbols = symbols->addNestedSymbol(String8(type), srcPos); 1167 } 1168 if (symbols != NULL) { 1169 symbols->makeSymbolJavaSymbol(String8(name), srcPos); 1170 String16 comment( 1171 block.getComment(&len) ? block.getComment(&len) : nulStr); 1172 symbols->appendComment(String8(name), comment, srcPos); 1173 } else { 1174 srcPos.error("Unable to create symbols!\n"); 1175 hasErrors = localHasErrors = true; 1176 } 1177 1178 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1179 if (code == ResXMLTree::END_TAG) { 1180 if (strcmp16(block.getElementName(&len), java_symbol16.string()) == 0) { 1181 break; 1182 } 1183 } 1184 } 1185 continue; 1186 1187 1188 } else if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) { 1189 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 1190 1191 String16 typeName; 1192 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 1193 if (typeIdx < 0) { 1194 srcPos.error("A 'type' attribute is required for <add-resource>\n"); 1195 hasErrors = localHasErrors = true; 1196 } 1197 typeName = String16(block.getAttributeStringValue(typeIdx, &len)); 1198 1199 String16 name; 1200 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 1201 if (nameIdx < 0) { 1202 srcPos.error("A 'name' attribute is required for <add-resource>\n"); 1203 hasErrors = localHasErrors = true; 1204 } 1205 name = String16(block.getAttributeStringValue(nameIdx, &len)); 1206 1207 outTable->canAddEntry(srcPos, myPackage, typeName, name); 1208 1209 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1210 if (code == ResXMLTree::END_TAG) { 1211 if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) { 1212 break; 1213 } 1214 } 1215 } 1216 continue; 1217 1218 } else if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) { 1219 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 1220 1221 String16 ident; 1222 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 1223 if (identIdx < 0) { 1224 srcPos.error("A 'name' attribute is required for <declare-styleable>\n"); 1225 hasErrors = localHasErrors = true; 1226 } 1227 ident = String16(block.getAttributeStringValue(identIdx, &len)); 1228 1229 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 1230 if (!localHasErrors) { 1231 if (symbols != NULL) { 1232 symbols = symbols->addNestedSymbol(String8("styleable"), srcPos); 1233 } 1234 sp<AaptSymbols> styleSymbols = symbols; 1235 if (symbols != NULL) { 1236 symbols = symbols->addNestedSymbol(String8(ident), srcPos); 1237 } 1238 if (symbols == NULL) { 1239 srcPos.error("Unable to create symbols!\n"); 1240 return UNKNOWN_ERROR; 1241 } 1242 1243 String16 comment( 1244 block.getComment(&len) ? block.getComment(&len) : nulStr); 1245 styleSymbols->appendComment(String8(ident), comment, srcPos); 1246 } else { 1247 symbols = NULL; 1248 } 1249 1250 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1251 if (code == ResXMLTree::START_TAG) { 1252 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 1253 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1254 && code != ResXMLTree::BAD_DOCUMENT) { 1255 if (code == ResXMLTree::END_TAG) { 1256 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 1257 break; 1258 } 1259 } 1260 } 1261 continue; 1262 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 1263 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1264 && code != ResXMLTree::BAD_DOCUMENT) { 1265 if (code == ResXMLTree::END_TAG) { 1266 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 1267 break; 1268 } 1269 } 1270 } 1271 continue; 1272 } else if (strcmp16(block.getElementName(&len), attr16.string()) != 0) { 1273 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1274 "Tag <%s> can not appear inside <declare-styleable>, only <attr>\n", 1275 String8(block.getElementName(&len)).string()); 1276 return UNKNOWN_ERROR; 1277 } 1278 1279 String16 comment( 1280 block.getComment(&len) ? block.getComment(&len) : nulStr); 1281 String16 itemIdent; 1282 err = compileAttribute(in, block, myPackage, outTable, &itemIdent, true); 1283 if (err != NO_ERROR) { 1284 hasErrors = localHasErrors = true; 1285 } 1286 1287 if (symbols != NULL) { 1288 SourcePos srcPos(String8(in->getPrintableSource()), block.getLineNumber()); 1289 symbols->addSymbol(String8(itemIdent), 0, srcPos); 1290 symbols->appendComment(String8(itemIdent), comment, srcPos); 1291 //printf("Attribute %s comment: %s\n", String8(itemIdent).string(), 1292 // String8(comment).string()); 1293 } 1294 } else if (code == ResXMLTree::END_TAG) { 1295 if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) { 1296 break; 1297 } 1298 1299 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1300 "Found tag </%s> where </attr> is expected\n", 1301 String8(block.getElementName(&len)).string()); 1302 return UNKNOWN_ERROR; 1303 } 1304 } 1305 continue; 1306 1307 } else if (strcmp16(block.getElementName(&len), attr16.string()) == 0) { 1308 err = compileAttribute(in, block, myPackage, outTable, NULL); 1309 if (err != NO_ERROR) { 1310 hasErrors = true; 1311 } 1312 continue; 1313 1314 } else if (strcmp16(block.getElementName(&len), item16.string()) == 0) { 1315 curTag = &item16; 1316 ssize_t attri = block.indexOfAttribute(NULL, "type"); 1317 if (attri >= 0) { 1318 curType = String16(block.getAttributeStringValue(attri, &len)); 1319 ssize_t formatIdx = block.indexOfAttribute(NULL, "format"); 1320 if (formatIdx >= 0) { 1321 String16 formatStr = String16(block.getAttributeStringValue( 1322 formatIdx, &len)); 1323 curFormat = parse_flags(formatStr.string(), formatStr.size(), 1324 gFormatFlags); 1325 if (curFormat == 0) { 1326 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1327 "Tag <item> 'format' attribute value \"%s\" not valid\n", 1328 String8(formatStr).string()); 1329 hasErrors = localHasErrors = true; 1330 } 1331 } 1332 } else { 1333 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1334 "A 'type' attribute is required for <item>\n"); 1335 hasErrors = localHasErrors = true; 1336 } 1337 curIsStyled = true; 1338 } else if (strcmp16(block.getElementName(&len), string16.string()) == 0) { 1339 // Note the existence and locale of every string we process 1340 char rawLocale[RESTABLE_MAX_LOCALE_LEN]; 1341 curParams.getBcp47Locale(rawLocale); 1342 String8 locale(rawLocale); 1343 String16 name; 1344 String16 translatable; 1345 String16 formatted; 1346 1347 size_t n = block.getAttributeCount(); 1348 for (size_t i = 0; i < n; i++) { 1349 size_t length; 1350 const char16_t* attr = block.getAttributeName(i, &length); 1351 if (strcmp16(attr, name16.string()) == 0) { 1352 name.setTo(block.getAttributeStringValue(i, &length)); 1353 } else if (strcmp16(attr, translatable16.string()) == 0) { 1354 translatable.setTo(block.getAttributeStringValue(i, &length)); 1355 } else if (strcmp16(attr, formatted16.string()) == 0) { 1356 formatted.setTo(block.getAttributeStringValue(i, &length)); 1357 } 1358 } 1359 1360 if (name.size() > 0) { 1361 if (translatable == false16) { 1362 curIsFormatted = false; 1363 // Untranslatable strings must only exist in the default [empty] locale 1364 if (locale.size() > 0) { 1365 SourcePos(in->getPrintableSource(), block.getLineNumber()).warning( 1366 "string '%s' marked untranslatable but exists in locale '%s'\n", 1367 String8(name).string(), 1368 locale.string()); 1369 // hasErrors = localHasErrors = true; 1370 } else { 1371 // Intentionally empty block: 1372 // 1373 // Don't add untranslatable strings to the localization table; that 1374 // way if we later see localizations of them, they'll be flagged as 1375 // having no default translation. 1376 } 1377 } else { 1378 outTable->addLocalization( 1379 name, 1380 locale, 1381 SourcePos(in->getPrintableSource(), block.getLineNumber())); 1382 } 1383 1384 if (formatted == false16) { 1385 curIsFormatted = false; 1386 } 1387 } 1388 1389 curTag = &string16; 1390 curType = string16; 1391 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING; 1392 curIsStyled = true; 1393 curIsPseudolocalizable = fileIsTranslatable && (translatable != false16); 1394 } else if (strcmp16(block.getElementName(&len), drawable16.string()) == 0) { 1395 curTag = &drawable16; 1396 curType = drawable16; 1397 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR; 1398 } else if (strcmp16(block.getElementName(&len), color16.string()) == 0) { 1399 curTag = &color16; 1400 curType = color16; 1401 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR; 1402 } else if (strcmp16(block.getElementName(&len), bool16.string()) == 0) { 1403 curTag = &bool16; 1404 curType = bool16; 1405 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_BOOLEAN; 1406 } else if (strcmp16(block.getElementName(&len), integer16.string()) == 0) { 1407 curTag = &integer16; 1408 curType = integer16; 1409 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER; 1410 } else if (strcmp16(block.getElementName(&len), dimen16.string()) == 0) { 1411 curTag = &dimen16; 1412 curType = dimen16; 1413 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_DIMENSION; 1414 } else if (strcmp16(block.getElementName(&len), fraction16.string()) == 0) { 1415 curTag = &fraction16; 1416 curType = fraction16; 1417 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_FRACTION; 1418 } else if (strcmp16(block.getElementName(&len), bag16.string()) == 0) { 1419 curTag = &bag16; 1420 curIsBag = true; 1421 ssize_t attri = block.indexOfAttribute(NULL, "type"); 1422 if (attri >= 0) { 1423 curType = String16(block.getAttributeStringValue(attri, &len)); 1424 } else { 1425 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1426 "A 'type' attribute is required for <bag>\n"); 1427 hasErrors = localHasErrors = true; 1428 } 1429 } else if (strcmp16(block.getElementName(&len), style16.string()) == 0) { 1430 curTag = &style16; 1431 curType = style16; 1432 curIsBag = true; 1433 } else if (strcmp16(block.getElementName(&len), plurals16.string()) == 0) { 1434 curTag = &plurals16; 1435 curType = plurals16; 1436 curIsBag = true; 1437 curIsPseudolocalizable = fileIsTranslatable; 1438 } else if (strcmp16(block.getElementName(&len), array16.string()) == 0) { 1439 curTag = &array16; 1440 curType = array16; 1441 curIsBag = true; 1442 curIsBagReplaceOnOverwrite = true; 1443 ssize_t formatIdx = block.indexOfAttribute(NULL, "format"); 1444 if (formatIdx >= 0) { 1445 String16 formatStr = String16(block.getAttributeStringValue( 1446 formatIdx, &len)); 1447 curFormat = parse_flags(formatStr.string(), formatStr.size(), 1448 gFormatFlags); 1449 if (curFormat == 0) { 1450 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1451 "Tag <array> 'format' attribute value \"%s\" not valid\n", 1452 String8(formatStr).string()); 1453 hasErrors = localHasErrors = true; 1454 } 1455 } 1456 } else if (strcmp16(block.getElementName(&len), string_array16.string()) == 0) { 1457 // Check whether these strings need valid formats. 1458 // (simplified form of what string16 does above) 1459 bool isTranslatable = false; 1460 size_t n = block.getAttributeCount(); 1461 1462 // Pseudolocalizable by default, unless this string array isn't 1463 // translatable. 1464 for (size_t i = 0; i < n; i++) { 1465 size_t length; 1466 const char16_t* attr = block.getAttributeName(i, &length); 1467 if (strcmp16(attr, formatted16.string()) == 0) { 1468 const char16_t* value = block.getAttributeStringValue(i, &length); 1469 if (strcmp16(value, false16.string()) == 0) { 1470 curIsFormatted = false; 1471 } 1472 } else if (strcmp16(attr, translatable16.string()) == 0) { 1473 const char16_t* value = block.getAttributeStringValue(i, &length); 1474 if (strcmp16(value, false16.string()) == 0) { 1475 isTranslatable = false; 1476 } 1477 } 1478 } 1479 1480 curTag = &string_array16; 1481 curType = array16; 1482 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING; 1483 curIsBag = true; 1484 curIsBagReplaceOnOverwrite = true; 1485 curIsPseudolocalizable = isTranslatable && fileIsTranslatable; 1486 } else if (strcmp16(block.getElementName(&len), integer_array16.string()) == 0) { 1487 curTag = &integer_array16; 1488 curType = array16; 1489 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER; 1490 curIsBag = true; 1491 curIsBagReplaceOnOverwrite = true; 1492 } else { 1493 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1494 "Found tag %s where item is expected\n", 1495 String8(block.getElementName(&len)).string()); 1496 return UNKNOWN_ERROR; 1497 } 1498 1499 String16 ident; 1500 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 1501 if (identIdx >= 0) { 1502 ident = String16(block.getAttributeStringValue(identIdx, &len)); 1503 } else { 1504 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1505 "A 'name' attribute is required for <%s>\n", 1506 String8(*curTag).string()); 1507 hasErrors = localHasErrors = true; 1508 } 1509 1510 String16 product; 1511 identIdx = block.indexOfAttribute(NULL, "product"); 1512 if (identIdx >= 0) { 1513 product = String16(block.getAttributeStringValue(identIdx, &len)); 1514 } 1515 1516 String16 comment(block.getComment(&len) ? block.getComment(&len) : nulStr); 1517 1518 if (curIsBag) { 1519 // Figure out the parent of this bag... 1520 String16 parentIdent; 1521 ssize_t parentIdentIdx = block.indexOfAttribute(NULL, "parent"); 1522 if (parentIdentIdx >= 0) { 1523 parentIdent = String16(block.getAttributeStringValue(parentIdentIdx, &len)); 1524 } else { 1525 ssize_t sep = ident.findLast('.'); 1526 if (sep >= 0) { 1527 parentIdent.setTo(ident, sep); 1528 } 1529 } 1530 1531 if (!localHasErrors) { 1532 err = outTable->startBag(SourcePos(in->getPrintableSource(), 1533 block.getLineNumber()), myPackage, curType, ident, 1534 parentIdent, &curParams, 1535 overwrite, curIsBagReplaceOnOverwrite); 1536 if (err != NO_ERROR) { 1537 hasErrors = localHasErrors = true; 1538 } 1539 } 1540 1541 ssize_t elmIndex = 0; 1542 char elmIndexStr[14]; 1543 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1544 && code != ResXMLTree::BAD_DOCUMENT) { 1545 1546 if (code == ResXMLTree::START_TAG) { 1547 if (strcmp16(block.getElementName(&len), item16.string()) != 0) { 1548 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1549 "Tag <%s> can not appear inside <%s>, only <item>\n", 1550 String8(block.getElementName(&len)).string(), 1551 String8(*curTag).string()); 1552 return UNKNOWN_ERROR; 1553 } 1554 1555 String16 itemIdent; 1556 if (curType == array16) { 1557 sprintf(elmIndexStr, "^index_%d", (int)elmIndex++); 1558 itemIdent = String16(elmIndexStr); 1559 } else if (curType == plurals16) { 1560 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "quantity"); 1561 if (itemIdentIdx >= 0) { 1562 String16 quantity16(block.getAttributeStringValue(itemIdentIdx, &len)); 1563 if (quantity16 == other16) { 1564 itemIdent = quantityOther16; 1565 } 1566 else if (quantity16 == zero16) { 1567 itemIdent = quantityZero16; 1568 } 1569 else if (quantity16 == one16) { 1570 itemIdent = quantityOne16; 1571 } 1572 else if (quantity16 == two16) { 1573 itemIdent = quantityTwo16; 1574 } 1575 else if (quantity16 == few16) { 1576 itemIdent = quantityFew16; 1577 } 1578 else if (quantity16 == many16) { 1579 itemIdent = quantityMany16; 1580 } 1581 else { 1582 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1583 "Illegal 'quantity' attribute is <item> inside <plurals>\n"); 1584 hasErrors = localHasErrors = true; 1585 } 1586 } else { 1587 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1588 "A 'quantity' attribute is required for <item> inside <plurals>\n"); 1589 hasErrors = localHasErrors = true; 1590 } 1591 } else { 1592 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name"); 1593 if (itemIdentIdx >= 0) { 1594 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len)); 1595 } else { 1596 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1597 "A 'name' attribute is required for <item>\n"); 1598 hasErrors = localHasErrors = true; 1599 } 1600 } 1601 1602 ResXMLParser::ResXMLPosition parserPosition; 1603 block.getPosition(&parserPosition); 1604 1605 err = parseAndAddBag(bundle, in, &block, curParams, myPackage, curType, 1606 ident, parentIdent, itemIdent, curFormat, curIsFormatted, 1607 product, NO_PSEUDOLOCALIZATION, overwrite, outTable); 1608 if (err == NO_ERROR) { 1609 if (curIsPseudolocalizable && localeIsDefined(curParams) 1610 && bundle->getPseudolocalize() > 0) { 1611 // pseudolocalize here 1612 if ((PSEUDO_ACCENTED & bundle->getPseudolocalize()) == 1613 PSEUDO_ACCENTED) { 1614 block.setPosition(parserPosition); 1615 err = parseAndAddBag(bundle, in, &block, pseudoParams, myPackage, 1616 curType, ident, parentIdent, itemIdent, curFormat, 1617 curIsFormatted, product, PSEUDO_ACCENTED, 1618 overwrite, outTable); 1619 } 1620 if ((PSEUDO_BIDI & bundle->getPseudolocalize()) == 1621 PSEUDO_BIDI) { 1622 block.setPosition(parserPosition); 1623 err = parseAndAddBag(bundle, in, &block, pseudoBidiParams, myPackage, 1624 curType, ident, parentIdent, itemIdent, curFormat, 1625 curIsFormatted, product, PSEUDO_BIDI, 1626 overwrite, outTable); 1627 } 1628 } 1629 } 1630 if (err != NO_ERROR) { 1631 hasErrors = localHasErrors = true; 1632 } 1633 } else if (code == ResXMLTree::END_TAG) { 1634 if (strcmp16(block.getElementName(&len), curTag->string()) != 0) { 1635 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1636 "Found tag </%s> where </%s> is expected\n", 1637 String8(block.getElementName(&len)).string(), 1638 String8(*curTag).string()); 1639 return UNKNOWN_ERROR; 1640 } 1641 break; 1642 } 1643 } 1644 } else { 1645 ResXMLParser::ResXMLPosition parserPosition; 1646 block.getPosition(&parserPosition); 1647 1648 err = parseAndAddEntry(bundle, in, &block, curParams, myPackage, curType, ident, 1649 *curTag, curIsStyled, curFormat, curIsFormatted, 1650 product, NO_PSEUDOLOCALIZATION, overwrite, &skippedResourceNames, outTable); 1651 1652 if (err < NO_ERROR) { // Why err < NO_ERROR instead of err != NO_ERROR? 1653 hasErrors = localHasErrors = true; 1654 } 1655 else if (err == NO_ERROR) { 1656 if (curIsPseudolocalizable && localeIsDefined(curParams) 1657 && bundle->getPseudolocalize() > 0) { 1658 // pseudolocalize here 1659 if ((PSEUDO_ACCENTED & bundle->getPseudolocalize()) == 1660 PSEUDO_ACCENTED) { 1661 block.setPosition(parserPosition); 1662 err = parseAndAddEntry(bundle, in, &block, pseudoParams, myPackage, curType, 1663 ident, *curTag, curIsStyled, curFormat, 1664 curIsFormatted, product, 1665 PSEUDO_ACCENTED, overwrite, &skippedResourceNames, outTable); 1666 } 1667 if ((PSEUDO_BIDI & bundle->getPseudolocalize()) == 1668 PSEUDO_BIDI) { 1669 block.setPosition(parserPosition); 1670 err = parseAndAddEntry(bundle, in, &block, pseudoBidiParams, 1671 myPackage, curType, ident, *curTag, curIsStyled, curFormat, 1672 curIsFormatted, product, 1673 PSEUDO_BIDI, overwrite, &skippedResourceNames, outTable); 1674 } 1675 if (err != NO_ERROR) { 1676 hasErrors = localHasErrors = true; 1677 } 1678 } 1679 } 1680 } 1681 1682#if 0 1683 if (comment.size() > 0) { 1684 printf("Comment for @%s:%s/%s: %s\n", String8(myPackage).string(), 1685 String8(curType).string(), String8(ident).string(), 1686 String8(comment).string()); 1687 } 1688#endif 1689 if (!localHasErrors) { 1690 outTable->appendComment(myPackage, curType, ident, comment, false); 1691 } 1692 } 1693 else if (code == ResXMLTree::END_TAG) { 1694 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) { 1695 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1696 "Unexpected end tag %s\n", String8(block.getElementName(&len)).string()); 1697 return UNKNOWN_ERROR; 1698 } 1699 } 1700 else if (code == ResXMLTree::START_NAMESPACE || code == ResXMLTree::END_NAMESPACE) { 1701 } 1702 else if (code == ResXMLTree::TEXT) { 1703 if (isWhitespace(block.getText(&len))) { 1704 continue; 1705 } 1706 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1707 "Found text \"%s\" where item tag is expected\n", 1708 String8(block.getText(&len)).string()); 1709 return UNKNOWN_ERROR; 1710 } 1711 } 1712 1713 // For every resource defined, there must be exist one variant with a product attribute 1714 // set to 'default' (or no product attribute at all). 1715 // We check to see that for every resource that was ignored because of a mismatched 1716 // product attribute, some product variant of that resource was processed. 1717 for (size_t i = 0; i < skippedResourceNames.size(); i++) { 1718 if (skippedResourceNames[i]) { 1719 const type_ident_pair_t& p = skippedResourceNames.keyAt(i); 1720 if (!outTable->hasBagOrEntry(myPackage, p.type, p.ident)) { 1721 const char* bundleProduct = 1722 (bundle->getProduct() == NULL) ? "" : bundle->getProduct(); 1723 fprintf(stderr, "In resource file %s: %s\n", 1724 in->getPrintableSource().string(), 1725 curParams.toString().string()); 1726 1727 fprintf(stderr, "\t%s '%s' does not match product %s.\n" 1728 "\tYou may have forgotten to include a 'default' product variant" 1729 " of the resource.\n", 1730 String8(p.type).string(), String8(p.ident).string(), 1731 bundleProduct[0] == 0 ? "default" : bundleProduct); 1732 return UNKNOWN_ERROR; 1733 } 1734 } 1735 } 1736 1737 return hasErrors ? STATUST(UNKNOWN_ERROR) : NO_ERROR; 1738} 1739 1740ResourceTable::ResourceTable(Bundle* bundle, const String16& assetsPackage, ResourceTable::PackageType type) 1741 : mAssetsPackage(assetsPackage) 1742 , mPackageType(type) 1743 , mTypeIdOffset(0) 1744 , mNumLocal(0) 1745 , mBundle(bundle) 1746{ 1747 ssize_t packageId = -1; 1748 switch (mPackageType) { 1749 case App: 1750 case AppFeature: 1751 packageId = 0x7f; 1752 break; 1753 1754 case System: 1755 packageId = 0x01; 1756 break; 1757 1758 case SharedLibrary: 1759 packageId = 0x00; 1760 break; 1761 1762 default: 1763 assert(0); 1764 break; 1765 } 1766 sp<Package> package = new Package(mAssetsPackage, packageId); 1767 mPackages.add(assetsPackage, package); 1768 mOrderedPackages.add(package); 1769 1770 // Every resource table always has one first entry, the bag attributes. 1771 const SourcePos unknown(String8("????"), 0); 1772 getType(mAssetsPackage, String16("attr"), unknown); 1773} 1774 1775static uint32_t findLargestTypeIdForPackage(const ResTable& table, const String16& packageName) { 1776 const size_t basePackageCount = table.getBasePackageCount(); 1777 for (size_t i = 0; i < basePackageCount; i++) { 1778 if (packageName == table.getBasePackageName(i)) { 1779 return table.getLastTypeIdForPackage(i); 1780 } 1781 } 1782 return 0; 1783} 1784 1785status_t ResourceTable::addIncludedResources(Bundle* bundle, const sp<AaptAssets>& assets) 1786{ 1787 status_t err = assets->buildIncludedResources(bundle); 1788 if (err != NO_ERROR) { 1789 return err; 1790 } 1791 1792 mAssets = assets; 1793 mTypeIdOffset = findLargestTypeIdForPackage(assets->getIncludedResources(), mAssetsPackage); 1794 1795 const String8& featureAfter = bundle->getFeatureAfterPackage(); 1796 if (!featureAfter.isEmpty()) { 1797 AssetManager featureAssetManager; 1798 if (!featureAssetManager.addAssetPath(featureAfter, NULL)) { 1799 fprintf(stderr, "ERROR: Feature package '%s' not found.\n", 1800 featureAfter.string()); 1801 return UNKNOWN_ERROR; 1802 } 1803 1804 const ResTable& featureTable = featureAssetManager.getResources(false); 1805 mTypeIdOffset = max(mTypeIdOffset, 1806 findLargestTypeIdForPackage(featureTable, mAssetsPackage)); 1807 } 1808 1809 return NO_ERROR; 1810} 1811 1812status_t ResourceTable::addPublic(const SourcePos& sourcePos, 1813 const String16& package, 1814 const String16& type, 1815 const String16& name, 1816 const uint32_t ident) 1817{ 1818 uint32_t rid = mAssets->getIncludedResources() 1819 .identifierForName(name.string(), name.size(), 1820 type.string(), type.size(), 1821 package.string(), package.size()); 1822 if (rid != 0) { 1823 sourcePos.error("Error declaring public resource %s/%s for included package %s\n", 1824 String8(type).string(), String8(name).string(), 1825 String8(package).string()); 1826 return UNKNOWN_ERROR; 1827 } 1828 1829 sp<Type> t = getType(package, type, sourcePos); 1830 if (t == NULL) { 1831 return UNKNOWN_ERROR; 1832 } 1833 return t->addPublic(sourcePos, name, ident); 1834} 1835 1836status_t ResourceTable::addEntry(const SourcePos& sourcePos, 1837 const String16& package, 1838 const String16& type, 1839 const String16& name, 1840 const String16& value, 1841 const Vector<StringPool::entry_style_span>* style, 1842 const ResTable_config* params, 1843 const bool doSetIndex, 1844 const int32_t format, 1845 const bool overwrite) 1846{ 1847 uint32_t rid = mAssets->getIncludedResources() 1848 .identifierForName(name.string(), name.size(), 1849 type.string(), type.size(), 1850 package.string(), package.size()); 1851 if (rid != 0) { 1852 sourcePos.error("Resource entry %s/%s is already defined in package %s.", 1853 String8(type).string(), String8(name).string(), String8(package).string()); 1854 return UNKNOWN_ERROR; 1855 } 1856 1857 sp<Entry> e = getEntry(package, type, name, sourcePos, overwrite, 1858 params, doSetIndex); 1859 if (e == NULL) { 1860 return UNKNOWN_ERROR; 1861 } 1862 status_t err = e->setItem(sourcePos, value, style, format, overwrite); 1863 if (err == NO_ERROR) { 1864 mNumLocal++; 1865 } 1866 return err; 1867} 1868 1869status_t ResourceTable::startBag(const SourcePos& sourcePos, 1870 const String16& package, 1871 const String16& type, 1872 const String16& name, 1873 const String16& bagParent, 1874 const ResTable_config* params, 1875 bool overlay, 1876 bool replace, bool /* isId */) 1877{ 1878 status_t result = NO_ERROR; 1879 1880 // Check for adding entries in other packages... for now we do 1881 // nothing. We need to do the right thing here to support skinning. 1882 uint32_t rid = mAssets->getIncludedResources() 1883 .identifierForName(name.string(), name.size(), 1884 type.string(), type.size(), 1885 package.string(), package.size()); 1886 if (rid != 0) { 1887 sourcePos.error("Resource entry %s/%s is already defined in package %s.", 1888 String8(type).string(), String8(name).string(), String8(package).string()); 1889 return UNKNOWN_ERROR; 1890 } 1891 1892 if (overlay && !mBundle->getAutoAddOverlay() && !hasBagOrEntry(package, type, name)) { 1893 bool canAdd = false; 1894 sp<Package> p = mPackages.valueFor(package); 1895 if (p != NULL) { 1896 sp<Type> t = p->getTypes().valueFor(type); 1897 if (t != NULL) { 1898 if (t->getCanAddEntries().indexOf(name) >= 0) { 1899 canAdd = true; 1900 } 1901 } 1902 } 1903 if (!canAdd) { 1904 sourcePos.error("Resource does not already exist in overlay at '%s'; use <add-resource> to add.\n", 1905 String8(name).string()); 1906 return UNKNOWN_ERROR; 1907 } 1908 } 1909 sp<Entry> e = getEntry(package, type, name, sourcePos, overlay, params); 1910 if (e == NULL) { 1911 return UNKNOWN_ERROR; 1912 } 1913 1914 // If a parent is explicitly specified, set it. 1915 if (bagParent.size() > 0) { 1916 e->setParent(bagParent); 1917 } 1918 1919 if ((result = e->makeItABag(sourcePos)) != NO_ERROR) { 1920 return result; 1921 } 1922 1923 if (overlay && replace) { 1924 return e->emptyBag(sourcePos); 1925 } 1926 return result; 1927} 1928 1929status_t ResourceTable::addBag(const SourcePos& sourcePos, 1930 const String16& package, 1931 const String16& type, 1932 const String16& name, 1933 const String16& bagParent, 1934 const String16& bagKey, 1935 const String16& value, 1936 const Vector<StringPool::entry_style_span>* style, 1937 const ResTable_config* params, 1938 bool replace, bool isId, const int32_t format) 1939{ 1940 // Check for adding entries in other packages... for now we do 1941 // nothing. We need to do the right thing here to support skinning. 1942 uint32_t rid = mAssets->getIncludedResources() 1943 .identifierForName(name.string(), name.size(), 1944 type.string(), type.size(), 1945 package.string(), package.size()); 1946 if (rid != 0) { 1947 return NO_ERROR; 1948 } 1949 1950#if 0 1951 if (name == String16("left")) { 1952 printf("Adding bag left: file=%s, line=%d, type=%s\n", 1953 sourcePos.file.striing(), sourcePos.line, String8(type).string()); 1954 } 1955#endif 1956 sp<Entry> e = getEntry(package, type, name, sourcePos, replace, params); 1957 if (e == NULL) { 1958 return UNKNOWN_ERROR; 1959 } 1960 1961 // If a parent is explicitly specified, set it. 1962 if (bagParent.size() > 0) { 1963 e->setParent(bagParent); 1964 } 1965 1966 const bool first = e->getBag().indexOfKey(bagKey) < 0; 1967 status_t err = e->addToBag(sourcePos, bagKey, value, style, replace, isId, format); 1968 if (err == NO_ERROR && first) { 1969 mNumLocal++; 1970 } 1971 return err; 1972} 1973 1974bool ResourceTable::hasBagOrEntry(const String16& package, 1975 const String16& type, 1976 const String16& name) const 1977{ 1978 // First look for this in the included resources... 1979 uint32_t rid = mAssets->getIncludedResources() 1980 .identifierForName(name.string(), name.size(), 1981 type.string(), type.size(), 1982 package.string(), package.size()); 1983 if (rid != 0) { 1984 return true; 1985 } 1986 1987 sp<Package> p = mPackages.valueFor(package); 1988 if (p != NULL) { 1989 sp<Type> t = p->getTypes().valueFor(type); 1990 if (t != NULL) { 1991 sp<ConfigList> c = t->getConfigs().valueFor(name); 1992 if (c != NULL) return true; 1993 } 1994 } 1995 1996 return false; 1997} 1998 1999bool ResourceTable::hasBagOrEntry(const String16& package, 2000 const String16& type, 2001 const String16& name, 2002 const ResTable_config& config) const 2003{ 2004 // First look for this in the included resources... 2005 uint32_t rid = mAssets->getIncludedResources() 2006 .identifierForName(name.string(), name.size(), 2007 type.string(), type.size(), 2008 package.string(), package.size()); 2009 if (rid != 0) { 2010 return true; 2011 } 2012 2013 sp<Package> p = mPackages.valueFor(package); 2014 if (p != NULL) { 2015 sp<Type> t = p->getTypes().valueFor(type); 2016 if (t != NULL) { 2017 sp<ConfigList> c = t->getConfigs().valueFor(name); 2018 if (c != NULL) { 2019 sp<Entry> e = c->getEntries().valueFor(config); 2020 if (e != NULL) { 2021 return true; 2022 } 2023 } 2024 } 2025 } 2026 2027 return false; 2028} 2029 2030bool ResourceTable::hasBagOrEntry(const String16& ref, 2031 const String16* defType, 2032 const String16* defPackage) 2033{ 2034 String16 package, type, name; 2035 if (!ResTable::expandResourceRef(ref.string(), ref.size(), &package, &type, &name, 2036 defType, defPackage ? defPackage:&mAssetsPackage, NULL)) { 2037 return false; 2038 } 2039 return hasBagOrEntry(package, type, name); 2040} 2041 2042bool ResourceTable::appendComment(const String16& package, 2043 const String16& type, 2044 const String16& name, 2045 const String16& comment, 2046 bool onlyIfEmpty) 2047{ 2048 if (comment.size() <= 0) { 2049 return true; 2050 } 2051 2052 sp<Package> p = mPackages.valueFor(package); 2053 if (p != NULL) { 2054 sp<Type> t = p->getTypes().valueFor(type); 2055 if (t != NULL) { 2056 sp<ConfigList> c = t->getConfigs().valueFor(name); 2057 if (c != NULL) { 2058 c->appendComment(comment, onlyIfEmpty); 2059 return true; 2060 } 2061 } 2062 } 2063 return false; 2064} 2065 2066bool ResourceTable::appendTypeComment(const String16& package, 2067 const String16& type, 2068 const String16& name, 2069 const String16& comment) 2070{ 2071 if (comment.size() <= 0) { 2072 return true; 2073 } 2074 2075 sp<Package> p = mPackages.valueFor(package); 2076 if (p != NULL) { 2077 sp<Type> t = p->getTypes().valueFor(type); 2078 if (t != NULL) { 2079 sp<ConfigList> c = t->getConfigs().valueFor(name); 2080 if (c != NULL) { 2081 c->appendTypeComment(comment); 2082 return true; 2083 } 2084 } 2085 } 2086 return false; 2087} 2088 2089void ResourceTable::canAddEntry(const SourcePos& pos, 2090 const String16& package, const String16& type, const String16& name) 2091{ 2092 sp<Type> t = getType(package, type, pos); 2093 if (t != NULL) { 2094 t->canAddEntry(name); 2095 } 2096} 2097 2098size_t ResourceTable::size() const { 2099 return mPackages.size(); 2100} 2101 2102size_t ResourceTable::numLocalResources() const { 2103 return mNumLocal; 2104} 2105 2106bool ResourceTable::hasResources() const { 2107 return mNumLocal > 0; 2108} 2109 2110sp<AaptFile> ResourceTable::flatten(Bundle* bundle, const sp<const ResourceFilter>& filter, 2111 const bool isBase) 2112{ 2113 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 2114 status_t err = flatten(bundle, filter, data, isBase); 2115 return err == NO_ERROR ? data : NULL; 2116} 2117 2118inline uint32_t ResourceTable::getResId(const sp<Package>& p, 2119 const sp<Type>& t, 2120 uint32_t nameId) 2121{ 2122 return makeResId(p->getAssignedId(), t->getIndex(), nameId); 2123} 2124 2125uint32_t ResourceTable::getResId(const String16& package, 2126 const String16& type, 2127 const String16& name, 2128 bool onlyPublic) const 2129{ 2130 uint32_t id = ResourceIdCache::lookup(package, type, name, onlyPublic); 2131 if (id != 0) return id; // cache hit 2132 2133 // First look for this in the included resources... 2134 uint32_t specFlags = 0; 2135 uint32_t rid = mAssets->getIncludedResources() 2136 .identifierForName(name.string(), name.size(), 2137 type.string(), type.size(), 2138 package.string(), package.size(), 2139 &specFlags); 2140 if (rid != 0) { 2141 if (onlyPublic) { 2142 if ((specFlags & ResTable_typeSpec::SPEC_PUBLIC) == 0) { 2143 return 0; 2144 } 2145 } 2146 2147 return ResourceIdCache::store(package, type, name, onlyPublic, rid); 2148 } 2149 2150 sp<Package> p = mPackages.valueFor(package); 2151 if (p == NULL) return 0; 2152 sp<Type> t = p->getTypes().valueFor(type); 2153 if (t == NULL) return 0; 2154 sp<ConfigList> c = t->getConfigs().valueFor(name); 2155 if (c == NULL) return 0; 2156 int32_t ei = c->getEntryIndex(); 2157 if (ei < 0) return 0; 2158 2159 return ResourceIdCache::store(package, type, name, onlyPublic, 2160 getResId(p, t, ei)); 2161} 2162 2163uint32_t ResourceTable::getResId(const String16& ref, 2164 const String16* defType, 2165 const String16* defPackage, 2166 const char** outErrorMsg, 2167 bool onlyPublic) const 2168{ 2169 String16 package, type, name; 2170 bool refOnlyPublic = true; 2171 if (!ResTable::expandResourceRef( 2172 ref.string(), ref.size(), &package, &type, &name, 2173 defType, defPackage ? defPackage:&mAssetsPackage, 2174 outErrorMsg, &refOnlyPublic)) { 2175 if (kIsDebug) { 2176 printf("Expanding resource: ref=%s\n", String8(ref).string()); 2177 printf("Expanding resource: defType=%s\n", 2178 defType ? String8(*defType).string() : "NULL"); 2179 printf("Expanding resource: defPackage=%s\n", 2180 defPackage ? String8(*defPackage).string() : "NULL"); 2181 printf("Expanding resource: ref=%s\n", String8(ref).string()); 2182 printf("Expanded resource: p=%s, t=%s, n=%s, res=0\n", 2183 String8(package).string(), String8(type).string(), 2184 String8(name).string()); 2185 } 2186 return 0; 2187 } 2188 uint32_t res = getResId(package, type, name, onlyPublic && refOnlyPublic); 2189 if (kIsDebug) { 2190 printf("Expanded resource: p=%s, t=%s, n=%s, res=%d\n", 2191 String8(package).string(), String8(type).string(), 2192 String8(name).string(), res); 2193 } 2194 if (res == 0) { 2195 if (outErrorMsg) 2196 *outErrorMsg = "No resource found that matches the given name"; 2197 } 2198 return res; 2199} 2200 2201bool ResourceTable::isValidResourceName(const String16& s) 2202{ 2203 const char16_t* p = s.string(); 2204 bool first = true; 2205 while (*p) { 2206 if ((*p >= 'a' && *p <= 'z') 2207 || (*p >= 'A' && *p <= 'Z') 2208 || *p == '_' 2209 || (!first && *p >= '0' && *p <= '9')) { 2210 first = false; 2211 p++; 2212 continue; 2213 } 2214 return false; 2215 } 2216 return true; 2217} 2218 2219bool ResourceTable::stringToValue(Res_value* outValue, StringPool* pool, 2220 const String16& str, 2221 bool preserveSpaces, bool coerceType, 2222 uint32_t attrID, 2223 const Vector<StringPool::entry_style_span>* style, 2224 String16* outStr, void* accessorCookie, 2225 uint32_t attrType, const String8* configTypeName, 2226 const ConfigDescription* config) 2227{ 2228 String16 finalStr; 2229 2230 bool res = true; 2231 if (style == NULL || style->size() == 0) { 2232 // Text is not styled so it can be any type... let's figure it out. 2233 res = mAssets->getIncludedResources() 2234 .stringToValue(outValue, &finalStr, str.string(), str.size(), preserveSpaces, 2235 coerceType, attrID, NULL, &mAssetsPackage, this, 2236 accessorCookie, attrType); 2237 } else { 2238 // Styled text can only be a string, and while collecting the style 2239 // information we have already processed that string! 2240 outValue->size = sizeof(Res_value); 2241 outValue->res0 = 0; 2242 outValue->dataType = outValue->TYPE_STRING; 2243 outValue->data = 0; 2244 finalStr = str; 2245 } 2246 2247 if (!res) { 2248 return false; 2249 } 2250 2251 if (outValue->dataType == outValue->TYPE_STRING) { 2252 // Should do better merging styles. 2253 if (pool) { 2254 String8 configStr; 2255 if (config != NULL) { 2256 configStr = config->toString(); 2257 } else { 2258 configStr = "(null)"; 2259 } 2260 if (kIsDebug) { 2261 printf("Adding to pool string style #%zu config %s: %s\n", 2262 style != NULL ? style->size() : 0U, 2263 configStr.string(), String8(finalStr).string()); 2264 } 2265 if (style != NULL && style->size() > 0) { 2266 outValue->data = pool->add(finalStr, *style, configTypeName, config); 2267 } else { 2268 outValue->data = pool->add(finalStr, true, configTypeName, config); 2269 } 2270 } else { 2271 // Caller will fill this in later. 2272 outValue->data = 0; 2273 } 2274 2275 if (outStr) { 2276 *outStr = finalStr; 2277 } 2278 2279 } 2280 2281 return true; 2282} 2283 2284uint32_t ResourceTable::getCustomResource( 2285 const String16& package, const String16& type, const String16& name) const 2286{ 2287 //printf("getCustomResource: %s %s %s\n", String8(package).string(), 2288 // String8(type).string(), String8(name).string()); 2289 sp<Package> p = mPackages.valueFor(package); 2290 if (p == NULL) return 0; 2291 sp<Type> t = p->getTypes().valueFor(type); 2292 if (t == NULL) return 0; 2293 sp<ConfigList> c = t->getConfigs().valueFor(name); 2294 if (c == NULL) return 0; 2295 int32_t ei = c->getEntryIndex(); 2296 if (ei < 0) return 0; 2297 return getResId(p, t, ei); 2298} 2299 2300uint32_t ResourceTable::getCustomResourceWithCreation( 2301 const String16& package, const String16& type, const String16& name, 2302 const bool createIfNotFound) 2303{ 2304 uint32_t resId = getCustomResource(package, type, name); 2305 if (resId != 0 || !createIfNotFound) { 2306 return resId; 2307 } 2308 2309 if (mAssetsPackage != package) { 2310 mCurrentXmlPos.error("creating resource for external package %s: %s/%s.", 2311 String8(package).string(), String8(type).string(), String8(name).string()); 2312 if (package == String16("android")) { 2313 mCurrentXmlPos.printf("did you mean to use @+id instead of @+android:id?"); 2314 } 2315 return 0; 2316 } 2317 2318 String16 value("false"); 2319 status_t status = addEntry(mCurrentXmlPos, package, type, name, value, NULL, NULL, true); 2320 if (status == NO_ERROR) { 2321 resId = getResId(package, type, name); 2322 return resId; 2323 } 2324 return 0; 2325} 2326 2327uint32_t ResourceTable::getRemappedPackage(uint32_t origPackage) const 2328{ 2329 return origPackage; 2330} 2331 2332bool ResourceTable::getAttributeType(uint32_t attrID, uint32_t* outType) 2333{ 2334 //printf("getAttributeType #%08x\n", attrID); 2335 Res_value value; 2336 if (getItemValue(attrID, ResTable_map::ATTR_TYPE, &value)) { 2337 //printf("getAttributeType #%08x (%s): #%08x\n", attrID, 2338 // String8(getEntry(attrID)->getName()).string(), value.data); 2339 *outType = value.data; 2340 return true; 2341 } 2342 return false; 2343} 2344 2345bool ResourceTable::getAttributeMin(uint32_t attrID, uint32_t* outMin) 2346{ 2347 //printf("getAttributeMin #%08x\n", attrID); 2348 Res_value value; 2349 if (getItemValue(attrID, ResTable_map::ATTR_MIN, &value)) { 2350 *outMin = value.data; 2351 return true; 2352 } 2353 return false; 2354} 2355 2356bool ResourceTable::getAttributeMax(uint32_t attrID, uint32_t* outMax) 2357{ 2358 //printf("getAttributeMax #%08x\n", attrID); 2359 Res_value value; 2360 if (getItemValue(attrID, ResTable_map::ATTR_MAX, &value)) { 2361 *outMax = value.data; 2362 return true; 2363 } 2364 return false; 2365} 2366 2367uint32_t ResourceTable::getAttributeL10N(uint32_t attrID) 2368{ 2369 //printf("getAttributeL10N #%08x\n", attrID); 2370 Res_value value; 2371 if (getItemValue(attrID, ResTable_map::ATTR_L10N, &value)) { 2372 return value.data; 2373 } 2374 return ResTable_map::L10N_NOT_REQUIRED; 2375} 2376 2377bool ResourceTable::getLocalizationSetting() 2378{ 2379 return mBundle->getRequireLocalization(); 2380} 2381 2382void ResourceTable::reportError(void* accessorCookie, const char* fmt, ...) 2383{ 2384 if (accessorCookie != NULL && fmt != NULL) { 2385 AccessorCookie* ac = (AccessorCookie*)accessorCookie; 2386 int retval=0; 2387 char buf[1024]; 2388 va_list ap; 2389 va_start(ap, fmt); 2390 retval = vsnprintf(buf, sizeof(buf), fmt, ap); 2391 va_end(ap); 2392 ac->sourcePos.error("Error: %s (at '%s' with value '%s').\n", 2393 buf, ac->attr.string(), ac->value.string()); 2394 } 2395} 2396 2397bool ResourceTable::getAttributeKeys( 2398 uint32_t attrID, Vector<String16>* outKeys) 2399{ 2400 sp<const Entry> e = getEntry(attrID); 2401 if (e != NULL) { 2402 const size_t N = e->getBag().size(); 2403 for (size_t i=0; i<N; i++) { 2404 const String16& key = e->getBag().keyAt(i); 2405 if (key.size() > 0 && key.string()[0] != '^') { 2406 outKeys->add(key); 2407 } 2408 } 2409 return true; 2410 } 2411 return false; 2412} 2413 2414bool ResourceTable::getAttributeEnum( 2415 uint32_t attrID, const char16_t* name, size_t nameLen, 2416 Res_value* outValue) 2417{ 2418 //printf("getAttributeEnum #%08x %s\n", attrID, String8(name, nameLen).string()); 2419 String16 nameStr(name, nameLen); 2420 sp<const Entry> e = getEntry(attrID); 2421 if (e != NULL) { 2422 const size_t N = e->getBag().size(); 2423 for (size_t i=0; i<N; i++) { 2424 //printf("Comparing %s to %s\n", String8(name, nameLen).string(), 2425 // String8(e->getBag().keyAt(i)).string()); 2426 if (e->getBag().keyAt(i) == nameStr) { 2427 return getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, outValue); 2428 } 2429 } 2430 } 2431 return false; 2432} 2433 2434bool ResourceTable::getAttributeFlags( 2435 uint32_t attrID, const char16_t* name, size_t nameLen, 2436 Res_value* outValue) 2437{ 2438 outValue->dataType = Res_value::TYPE_INT_HEX; 2439 outValue->data = 0; 2440 2441 //printf("getAttributeFlags #%08x %s\n", attrID, String8(name, nameLen).string()); 2442 String16 nameStr(name, nameLen); 2443 sp<const Entry> e = getEntry(attrID); 2444 if (e != NULL) { 2445 const size_t N = e->getBag().size(); 2446 2447 const char16_t* end = name + nameLen; 2448 const char16_t* pos = name; 2449 while (pos < end) { 2450 const char16_t* start = pos; 2451 while (pos < end && *pos != '|') { 2452 pos++; 2453 } 2454 2455 String16 nameStr(start, pos-start); 2456 size_t i; 2457 for (i=0; i<N; i++) { 2458 //printf("Comparing \"%s\" to \"%s\"\n", String8(nameStr).string(), 2459 // String8(e->getBag().keyAt(i)).string()); 2460 if (e->getBag().keyAt(i) == nameStr) { 2461 Res_value val; 2462 bool got = getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, &val); 2463 if (!got) { 2464 return false; 2465 } 2466 //printf("Got value: 0x%08x\n", val.data); 2467 outValue->data |= val.data; 2468 break; 2469 } 2470 } 2471 2472 if (i >= N) { 2473 // Didn't find this flag identifier. 2474 return false; 2475 } 2476 pos++; 2477 } 2478 2479 return true; 2480 } 2481 return false; 2482} 2483 2484status_t ResourceTable::assignResourceIds() 2485{ 2486 const size_t N = mOrderedPackages.size(); 2487 size_t pi; 2488 status_t firstError = NO_ERROR; 2489 2490 // First generate all bag attributes and assign indices. 2491 for (pi=0; pi<N; pi++) { 2492 sp<Package> p = mOrderedPackages.itemAt(pi); 2493 if (p == NULL || p->getTypes().size() == 0) { 2494 // Empty, skip! 2495 continue; 2496 } 2497 2498 // This has no sense for packages being built as AppFeature (aka with a non-zero offset). 2499 status_t err = p->applyPublicTypeOrder(); 2500 if (err != NO_ERROR && firstError == NO_ERROR) { 2501 firstError = err; 2502 } 2503 2504 // Generate attributes... 2505 const size_t N = p->getOrderedTypes().size(); 2506 size_t ti; 2507 for (ti=0; ti<N; ti++) { 2508 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2509 if (t == NULL) { 2510 continue; 2511 } 2512 const size_t N = t->getOrderedConfigs().size(); 2513 for (size_t ci=0; ci<N; ci++) { 2514 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2515 if (c == NULL) { 2516 continue; 2517 } 2518 const size_t N = c->getEntries().size(); 2519 for (size_t ei=0; ei<N; ei++) { 2520 sp<Entry> e = c->getEntries().valueAt(ei); 2521 if (e == NULL) { 2522 continue; 2523 } 2524 status_t err = e->generateAttributes(this, p->getName()); 2525 if (err != NO_ERROR && firstError == NO_ERROR) { 2526 firstError = err; 2527 } 2528 } 2529 } 2530 } 2531 2532 uint32_t typeIdOffset = 0; 2533 if (mPackageType == AppFeature && p->getName() == mAssetsPackage) { 2534 typeIdOffset = mTypeIdOffset; 2535 } 2536 2537 const SourcePos unknown(String8("????"), 0); 2538 sp<Type> attr = p->getType(String16("attr"), unknown); 2539 2540 // Assign indices... 2541 const size_t typeCount = p->getOrderedTypes().size(); 2542 for (size_t ti = 0; ti < typeCount; ti++) { 2543 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2544 if (t == NULL) { 2545 continue; 2546 } 2547 2548 err = t->applyPublicEntryOrder(); 2549 if (err != NO_ERROR && firstError == NO_ERROR) { 2550 firstError = err; 2551 } 2552 2553 const size_t N = t->getOrderedConfigs().size(); 2554 t->setIndex(ti + 1 + typeIdOffset); 2555 2556 LOG_ALWAYS_FATAL_IF(ti == 0 && attr != t, 2557 "First type is not attr!"); 2558 2559 for (size_t ei=0; ei<N; ei++) { 2560 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ei); 2561 if (c == NULL) { 2562 continue; 2563 } 2564 c->setEntryIndex(ei); 2565 } 2566 } 2567 2568 // Assign resource IDs to keys in bags... 2569 for (size_t ti = 0; ti < typeCount; ti++) { 2570 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2571 if (t == NULL) { 2572 continue; 2573 } 2574 const size_t N = t->getOrderedConfigs().size(); 2575 for (size_t ci=0; ci<N; ci++) { 2576 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2577 //printf("Ordered config #%d: %p\n", ci, c.get()); 2578 const size_t N = c->getEntries().size(); 2579 for (size_t ei=0; ei<N; ei++) { 2580 sp<Entry> e = c->getEntries().valueAt(ei); 2581 if (e == NULL) { 2582 continue; 2583 } 2584 status_t err = e->assignResourceIds(this, p->getName()); 2585 if (err != NO_ERROR && firstError == NO_ERROR) { 2586 firstError = err; 2587 } 2588 } 2589 } 2590 } 2591 } 2592 return firstError; 2593} 2594 2595status_t ResourceTable::addSymbols(const sp<AaptSymbols>& outSymbols) { 2596 const size_t N = mOrderedPackages.size(); 2597 size_t pi; 2598 2599 for (pi=0; pi<N; pi++) { 2600 sp<Package> p = mOrderedPackages.itemAt(pi); 2601 if (p->getTypes().size() == 0) { 2602 // Empty, skip! 2603 continue; 2604 } 2605 2606 const size_t N = p->getOrderedTypes().size(); 2607 size_t ti; 2608 2609 for (ti=0; ti<N; ti++) { 2610 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2611 if (t == NULL) { 2612 continue; 2613 } 2614 const size_t N = t->getOrderedConfigs().size(); 2615 sp<AaptSymbols> typeSymbols = 2616 outSymbols->addNestedSymbol(String8(t->getName()), t->getPos()); 2617 if (typeSymbols == NULL) { 2618 return UNKNOWN_ERROR; 2619 } 2620 2621 for (size_t ci=0; ci<N; ci++) { 2622 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2623 if (c == NULL) { 2624 continue; 2625 } 2626 uint32_t rid = getResId(p, t, ci); 2627 if (rid == 0) { 2628 return UNKNOWN_ERROR; 2629 } 2630 if (Res_GETPACKAGE(rid) + 1 == p->getAssignedId()) { 2631 typeSymbols->addSymbol(String8(c->getName()), rid, c->getPos()); 2632 2633 String16 comment(c->getComment()); 2634 typeSymbols->appendComment(String8(c->getName()), comment, c->getPos()); 2635 //printf("Type symbol [%08x] %s comment: %s\n", rid, 2636 // String8(c->getName()).string(), String8(comment).string()); 2637 comment = c->getTypeComment(); 2638 typeSymbols->appendTypeComment(String8(c->getName()), comment); 2639 } 2640 } 2641 } 2642 } 2643 return NO_ERROR; 2644} 2645 2646 2647void 2648ResourceTable::addLocalization(const String16& name, const String8& locale, const SourcePos& src) 2649{ 2650 mLocalizations[name][locale] = src; 2651} 2652 2653 2654/*! 2655 * Flag various sorts of localization problems. '+' indicates checks already implemented; 2656 * '-' indicates checks that will be implemented in the future. 2657 * 2658 * + A localized string for which no default-locale version exists => warning 2659 * + A string for which no version in an explicitly-requested locale exists => warning 2660 * + A localized translation of an translateable="false" string => warning 2661 * - A localized string not provided in every locale used by the table 2662 */ 2663status_t 2664ResourceTable::validateLocalizations(void) 2665{ 2666 status_t err = NO_ERROR; 2667 const String8 defaultLocale; 2668 2669 // For all strings... 2670 for (map<String16, map<String8, SourcePos> >::iterator nameIter = mLocalizations.begin(); 2671 nameIter != mLocalizations.end(); 2672 nameIter++) { 2673 const map<String8, SourcePos>& configSrcMap = nameIter->second; 2674 2675 // Look for strings with no default localization 2676 if (configSrcMap.count(defaultLocale) == 0) { 2677 SourcePos().warning("string '%s' has no default translation.", 2678 String8(nameIter->first).string()); 2679 if (mBundle->getVerbose()) { 2680 for (map<String8, SourcePos>::const_iterator locales = configSrcMap.begin(); 2681 locales != configSrcMap.end(); 2682 locales++) { 2683 locales->second.printf("locale %s found", locales->first.string()); 2684 } 2685 } 2686 // !!! TODO: throw an error here in some circumstances 2687 } 2688 2689 // Check that all requested localizations are present for this string 2690 if (mBundle->getConfigurations().size() > 0 && mBundle->getRequireLocalization()) { 2691 const char* allConfigs = mBundle->getConfigurations().string(); 2692 const char* start = allConfigs; 2693 const char* comma; 2694 2695 set<String8> missingConfigs; 2696 AaptLocaleValue locale; 2697 do { 2698 String8 config; 2699 comma = strchr(start, ','); 2700 if (comma != NULL) { 2701 config.setTo(start, comma - start); 2702 start = comma + 1; 2703 } else { 2704 config.setTo(start); 2705 } 2706 2707 if (!locale.initFromFilterString(config)) { 2708 continue; 2709 } 2710 2711 // don't bother with the pseudolocale "en_XA" or "ar_XB" 2712 if (config != "en_XA" && config != "ar_XB") { 2713 if (configSrcMap.find(config) == configSrcMap.end()) { 2714 // okay, no specific localization found. it's possible that we are 2715 // requiring a specific regional localization [e.g. de_DE] but there is an 2716 // available string in the generic language localization [e.g. de]; 2717 // consider that string to have fulfilled the localization requirement. 2718 String8 region(config.string(), 2); 2719 if (configSrcMap.find(region) == configSrcMap.end() && 2720 configSrcMap.count(defaultLocale) == 0) { 2721 missingConfigs.insert(config); 2722 } 2723 } 2724 } 2725 } while (comma != NULL); 2726 2727 if (!missingConfigs.empty()) { 2728 String8 configStr; 2729 for (set<String8>::iterator iter = missingConfigs.begin(); 2730 iter != missingConfigs.end(); 2731 iter++) { 2732 configStr.appendFormat(" %s", iter->string()); 2733 } 2734 SourcePos().warning("string '%s' is missing %u required localizations:%s", 2735 String8(nameIter->first).string(), 2736 (unsigned int)missingConfigs.size(), 2737 configStr.string()); 2738 } 2739 } 2740 } 2741 2742 return err; 2743} 2744 2745status_t ResourceTable::flatten(Bundle* bundle, const sp<const ResourceFilter>& filter, 2746 const sp<AaptFile>& dest, 2747 const bool isBase) 2748{ 2749 const ConfigDescription nullConfig; 2750 2751 const size_t N = mOrderedPackages.size(); 2752 size_t pi; 2753 2754 const static String16 mipmap16("mipmap"); 2755 2756 bool useUTF8 = !bundle->getUTF16StringsOption(); 2757 2758 // The libraries this table references. 2759 Vector<sp<Package> > libraryPackages; 2760 const ResTable& table = mAssets->getIncludedResources(); 2761 const size_t basePackageCount = table.getBasePackageCount(); 2762 for (size_t i = 0; i < basePackageCount; i++) { 2763 size_t packageId = table.getBasePackageId(i); 2764 String16 packageName(table.getBasePackageName(i)); 2765 if (packageId > 0x01 && packageId != 0x7f && 2766 packageName != String16("android")) { 2767 libraryPackages.add(sp<Package>(new Package(packageName, packageId))); 2768 } 2769 } 2770 2771 // Iterate through all data, collecting all values (strings, 2772 // references, etc). 2773 StringPool valueStrings(useUTF8); 2774 Vector<sp<Entry> > allEntries; 2775 for (pi=0; pi<N; pi++) { 2776 sp<Package> p = mOrderedPackages.itemAt(pi); 2777 if (p->getTypes().size() == 0) { 2778 continue; 2779 } 2780 2781 StringPool typeStrings(useUTF8); 2782 StringPool keyStrings(useUTF8); 2783 2784 ssize_t stringsAdded = 0; 2785 const size_t N = p->getOrderedTypes().size(); 2786 for (size_t ti=0; ti<N; ti++) { 2787 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2788 if (t == NULL) { 2789 typeStrings.add(String16("<empty>"), false); 2790 stringsAdded++; 2791 continue; 2792 } 2793 2794 while (stringsAdded < t->getIndex() - 1) { 2795 typeStrings.add(String16("<empty>"), false); 2796 stringsAdded++; 2797 } 2798 2799 const String16 typeName(t->getName()); 2800 typeStrings.add(typeName, false); 2801 stringsAdded++; 2802 2803 // This is a hack to tweak the sorting order of the final strings, 2804 // to put stuff that is generally not language-specific first. 2805 String8 configTypeName(typeName); 2806 if (configTypeName == "drawable" || configTypeName == "layout" 2807 || configTypeName == "color" || configTypeName == "anim" 2808 || configTypeName == "interpolator" || configTypeName == "animator" 2809 || configTypeName == "xml" || configTypeName == "menu" 2810 || configTypeName == "mipmap" || configTypeName == "raw") { 2811 configTypeName = "1complex"; 2812 } else { 2813 configTypeName = "2value"; 2814 } 2815 2816 // mipmaps don't get filtered, so they will 2817 // allways end up in the base. Make sure they 2818 // don't end up in a split. 2819 if (typeName == mipmap16 && !isBase) { 2820 continue; 2821 } 2822 2823 const bool filterable = (typeName != mipmap16); 2824 2825 const size_t N = t->getOrderedConfigs().size(); 2826 for (size_t ci=0; ci<N; ci++) { 2827 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2828 if (c == NULL) { 2829 continue; 2830 } 2831 const size_t N = c->getEntries().size(); 2832 for (size_t ei=0; ei<N; ei++) { 2833 ConfigDescription config = c->getEntries().keyAt(ei); 2834 if (filterable && !filter->match(config)) { 2835 continue; 2836 } 2837 sp<Entry> e = c->getEntries().valueAt(ei); 2838 if (e == NULL) { 2839 continue; 2840 } 2841 e->setNameIndex(keyStrings.add(e->getName(), true)); 2842 2843 // If this entry has no values for other configs, 2844 // and is the default config, then it is special. Otherwise 2845 // we want to add it with the config info. 2846 ConfigDescription* valueConfig = NULL; 2847 if (N != 1 || config == nullConfig) { 2848 valueConfig = &config; 2849 } 2850 2851 status_t err = e->prepareFlatten(&valueStrings, this, 2852 &configTypeName, &config); 2853 if (err != NO_ERROR) { 2854 return err; 2855 } 2856 allEntries.add(e); 2857 } 2858 } 2859 } 2860 2861 p->setTypeStrings(typeStrings.createStringBlock()); 2862 p->setKeyStrings(keyStrings.createStringBlock()); 2863 } 2864 2865 if (bundle->getOutputAPKFile() != NULL) { 2866 // Now we want to sort the value strings for better locality. This will 2867 // cause the positions of the strings to change, so we need to go back 2868 // through out resource entries and update them accordingly. Only need 2869 // to do this if actually writing the output file. 2870 valueStrings.sortByConfig(); 2871 for (pi=0; pi<allEntries.size(); pi++) { 2872 allEntries[pi]->remapStringValue(&valueStrings); 2873 } 2874 } 2875 2876 ssize_t strAmt = 0; 2877 2878 // Now build the array of package chunks. 2879 Vector<sp<AaptFile> > flatPackages; 2880 for (pi=0; pi<N; pi++) { 2881 sp<Package> p = mOrderedPackages.itemAt(pi); 2882 if (p->getTypes().size() == 0) { 2883 // Empty, skip! 2884 continue; 2885 } 2886 2887 const size_t N = p->getTypeStrings().size(); 2888 2889 const size_t baseSize = sizeof(ResTable_package); 2890 2891 // Start the package data. 2892 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 2893 ResTable_package* header = (ResTable_package*)data->editData(baseSize); 2894 if (header == NULL) { 2895 fprintf(stderr, "ERROR: out of memory creating ResTable_package\n"); 2896 return NO_MEMORY; 2897 } 2898 memset(header, 0, sizeof(*header)); 2899 header->header.type = htods(RES_TABLE_PACKAGE_TYPE); 2900 header->header.headerSize = htods(sizeof(*header)); 2901 header->id = htodl(static_cast<uint32_t>(p->getAssignedId())); 2902 strcpy16_htod(header->name, p->getName().string()); 2903 2904 // Write the string blocks. 2905 const size_t typeStringsStart = data->getSize(); 2906 sp<AaptFile> strFile = p->getTypeStringsData(); 2907 ssize_t amt = data->writeData(strFile->getData(), strFile->getSize()); 2908 if (kPrintStringMetrics) { 2909 fprintf(stderr, "**** type strings: %zd\n", SSIZE(amt)); 2910 } 2911 strAmt += amt; 2912 if (amt < 0) { 2913 return amt; 2914 } 2915 const size_t keyStringsStart = data->getSize(); 2916 strFile = p->getKeyStringsData(); 2917 amt = data->writeData(strFile->getData(), strFile->getSize()); 2918 if (kPrintStringMetrics) { 2919 fprintf(stderr, "**** key strings: %zd\n", SSIZE(amt)); 2920 } 2921 strAmt += amt; 2922 if (amt < 0) { 2923 return amt; 2924 } 2925 2926 if (isBase) { 2927 status_t err = flattenLibraryTable(data, libraryPackages); 2928 if (err != NO_ERROR) { 2929 fprintf(stderr, "ERROR: failed to write library table\n"); 2930 return err; 2931 } 2932 } 2933 2934 // Build the type chunks inside of this package. 2935 for (size_t ti=0; ti<N; ti++) { 2936 // Retrieve them in the same order as the type string block. 2937 size_t len; 2938 String16 typeName(p->getTypeStrings().stringAt(ti, &len)); 2939 sp<Type> t = p->getTypes().valueFor(typeName); 2940 LOG_ALWAYS_FATAL_IF(t == NULL && typeName != String16("<empty>"), 2941 "Type name %s not found", 2942 String8(typeName).string()); 2943 if (t == NULL) { 2944 continue; 2945 } 2946 const bool filterable = (typeName != mipmap16); 2947 const bool skipEntireType = (typeName == mipmap16 && !isBase); 2948 2949 const size_t N = t != NULL ? t->getOrderedConfigs().size() : 0; 2950 2951 // Until a non-NO_ENTRY value has been written for a resource, 2952 // that resource is invalid; validResources[i] represents 2953 // the item at t->getOrderedConfigs().itemAt(i). 2954 Vector<bool> validResources; 2955 validResources.insertAt(false, 0, N); 2956 2957 // First write the typeSpec chunk, containing information about 2958 // each resource entry in this type. 2959 { 2960 const size_t typeSpecSize = sizeof(ResTable_typeSpec) + sizeof(uint32_t)*N; 2961 const size_t typeSpecStart = data->getSize(); 2962 ResTable_typeSpec* tsHeader = (ResTable_typeSpec*) 2963 (((uint8_t*)data->editData(typeSpecStart+typeSpecSize)) + typeSpecStart); 2964 if (tsHeader == NULL) { 2965 fprintf(stderr, "ERROR: out of memory creating ResTable_typeSpec\n"); 2966 return NO_MEMORY; 2967 } 2968 memset(tsHeader, 0, sizeof(*tsHeader)); 2969 tsHeader->header.type = htods(RES_TABLE_TYPE_SPEC_TYPE); 2970 tsHeader->header.headerSize = htods(sizeof(*tsHeader)); 2971 tsHeader->header.size = htodl(typeSpecSize); 2972 tsHeader->id = ti+1; 2973 tsHeader->entryCount = htodl(N); 2974 2975 uint32_t* typeSpecFlags = (uint32_t*) 2976 (((uint8_t*)data->editData()) 2977 + typeSpecStart + sizeof(ResTable_typeSpec)); 2978 memset(typeSpecFlags, 0, sizeof(uint32_t)*N); 2979 2980 for (size_t ei=0; ei<N; ei++) { 2981 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 2982 if (cl->getPublic()) { 2983 typeSpecFlags[ei] |= htodl(ResTable_typeSpec::SPEC_PUBLIC); 2984 } 2985 2986 if (skipEntireType) { 2987 continue; 2988 } 2989 2990 const size_t CN = cl->getEntries().size(); 2991 for (size_t ci=0; ci<CN; ci++) { 2992 if (filterable && !filter->match(cl->getEntries().keyAt(ci))) { 2993 continue; 2994 } 2995 for (size_t cj=ci+1; cj<CN; cj++) { 2996 if (filterable && !filter->match(cl->getEntries().keyAt(cj))) { 2997 continue; 2998 } 2999 typeSpecFlags[ei] |= htodl( 3000 cl->getEntries().keyAt(ci).diff(cl->getEntries().keyAt(cj))); 3001 } 3002 } 3003 } 3004 } 3005 3006 if (skipEntireType) { 3007 continue; 3008 } 3009 3010 // We need to write one type chunk for each configuration for 3011 // which we have entries in this type. 3012 const size_t NC = t->getUniqueConfigs().size(); 3013 3014 const size_t typeSize = sizeof(ResTable_type) + sizeof(uint32_t)*N; 3015 3016 for (size_t ci=0; ci<NC; ci++) { 3017 ConfigDescription config = t->getUniqueConfigs().itemAt(ci); 3018 3019 if (kIsDebug) { 3020 printf("Writing config %zu config: imsi:%d/%d lang:%c%c cnt:%c%c " 3021 "orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d sz:%dx%d " 3022 "sw%ddp w%ddp h%ddp layout:%d\n", 3023 ti + 1, 3024 config.mcc, config.mnc, 3025 config.language[0] ? config.language[0] : '-', 3026 config.language[1] ? config.language[1] : '-', 3027 config.country[0] ? config.country[0] : '-', 3028 config.country[1] ? config.country[1] : '-', 3029 config.orientation, 3030 config.uiMode, 3031 config.touchscreen, 3032 config.density, 3033 config.keyboard, 3034 config.inputFlags, 3035 config.navigation, 3036 config.screenWidth, 3037 config.screenHeight, 3038 config.smallestScreenWidthDp, 3039 config.screenWidthDp, 3040 config.screenHeightDp, 3041 config.screenLayout); 3042 } 3043 3044 if (filterable && !filter->match(config)) { 3045 continue; 3046 } 3047 3048 const size_t typeStart = data->getSize(); 3049 3050 ResTable_type* tHeader = (ResTable_type*) 3051 (((uint8_t*)data->editData(typeStart+typeSize)) + typeStart); 3052 if (tHeader == NULL) { 3053 fprintf(stderr, "ERROR: out of memory creating ResTable_type\n"); 3054 return NO_MEMORY; 3055 } 3056 3057 memset(tHeader, 0, sizeof(*tHeader)); 3058 tHeader->header.type = htods(RES_TABLE_TYPE_TYPE); 3059 tHeader->header.headerSize = htods(sizeof(*tHeader)); 3060 tHeader->id = ti+1; 3061 tHeader->entryCount = htodl(N); 3062 tHeader->entriesStart = htodl(typeSize); 3063 tHeader->config = config; 3064 if (kIsDebug) { 3065 printf("Writing type %zu config: imsi:%d/%d lang:%c%c cnt:%c%c " 3066 "orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d sz:%dx%d " 3067 "sw%ddp w%ddp h%ddp layout:%d\n", 3068 ti + 1, 3069 tHeader->config.mcc, tHeader->config.mnc, 3070 tHeader->config.language[0] ? tHeader->config.language[0] : '-', 3071 tHeader->config.language[1] ? tHeader->config.language[1] : '-', 3072 tHeader->config.country[0] ? tHeader->config.country[0] : '-', 3073 tHeader->config.country[1] ? tHeader->config.country[1] : '-', 3074 tHeader->config.orientation, 3075 tHeader->config.uiMode, 3076 tHeader->config.touchscreen, 3077 tHeader->config.density, 3078 tHeader->config.keyboard, 3079 tHeader->config.inputFlags, 3080 tHeader->config.navigation, 3081 tHeader->config.screenWidth, 3082 tHeader->config.screenHeight, 3083 tHeader->config.smallestScreenWidthDp, 3084 tHeader->config.screenWidthDp, 3085 tHeader->config.screenHeightDp, 3086 tHeader->config.screenLayout); 3087 } 3088 tHeader->config.swapHtoD(); 3089 3090 // Build the entries inside of this type. 3091 for (size_t ei=0; ei<N; ei++) { 3092 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 3093 sp<Entry> e = cl->getEntries().valueFor(config); 3094 3095 // Set the offset for this entry in its type. 3096 uint32_t* index = (uint32_t*) 3097 (((uint8_t*)data->editData()) 3098 + typeStart + sizeof(ResTable_type)); 3099 if (e != NULL) { 3100 index[ei] = htodl(data->getSize()-typeStart-typeSize); 3101 3102 // Create the entry. 3103 ssize_t amt = e->flatten(bundle, data, cl->getPublic()); 3104 if (amt < 0) { 3105 return amt; 3106 } 3107 validResources.editItemAt(ei) = true; 3108 } else { 3109 index[ei] = htodl(ResTable_type::NO_ENTRY); 3110 } 3111 } 3112 3113 // Fill in the rest of the type information. 3114 tHeader = (ResTable_type*) 3115 (((uint8_t*)data->editData()) + typeStart); 3116 tHeader->header.size = htodl(data->getSize()-typeStart); 3117 } 3118 3119 // If we're building splits, then each invocation of the flattening 3120 // step will have 'missing' entries. Don't warn/error for this case. 3121 if (bundle->getSplitConfigurations().isEmpty()) { 3122 bool missing_entry = false; 3123 const char* log_prefix = bundle->getErrorOnMissingConfigEntry() ? 3124 "error" : "warning"; 3125 for (size_t i = 0; i < N; ++i) { 3126 if (!validResources[i]) { 3127 sp<ConfigList> c = t->getOrderedConfigs().itemAt(i); 3128 fprintf(stderr, "%s: no entries written for %s/%s (0x%08x)\n", log_prefix, 3129 String8(typeName).string(), String8(c->getName()).string(), 3130 Res_MAKEID(p->getAssignedId() - 1, ti, i)); 3131 missing_entry = true; 3132 } 3133 } 3134 if (bundle->getErrorOnMissingConfigEntry() && missing_entry) { 3135 fprintf(stderr, "Error: Missing entries, quit!\n"); 3136 return NOT_ENOUGH_DATA; 3137 } 3138 } 3139 } 3140 3141 // Fill in the rest of the package information. 3142 header = (ResTable_package*)data->editData(); 3143 header->header.size = htodl(data->getSize()); 3144 header->typeStrings = htodl(typeStringsStart); 3145 header->lastPublicType = htodl(p->getTypeStrings().size()); 3146 header->keyStrings = htodl(keyStringsStart); 3147 header->lastPublicKey = htodl(p->getKeyStrings().size()); 3148 3149 flatPackages.add(data); 3150 } 3151 3152 // And now write out the final chunks. 3153 const size_t dataStart = dest->getSize(); 3154 3155 { 3156 // blah 3157 ResTable_header header; 3158 memset(&header, 0, sizeof(header)); 3159 header.header.type = htods(RES_TABLE_TYPE); 3160 header.header.headerSize = htods(sizeof(header)); 3161 header.packageCount = htodl(flatPackages.size()); 3162 status_t err = dest->writeData(&header, sizeof(header)); 3163 if (err != NO_ERROR) { 3164 fprintf(stderr, "ERROR: out of memory creating ResTable_header\n"); 3165 return err; 3166 } 3167 } 3168 3169 ssize_t strStart = dest->getSize(); 3170 status_t err = valueStrings.writeStringBlock(dest); 3171 if (err != NO_ERROR) { 3172 return err; 3173 } 3174 3175 ssize_t amt = (dest->getSize()-strStart); 3176 strAmt += amt; 3177 if (kPrintStringMetrics) { 3178 fprintf(stderr, "**** value strings: %zd\n", SSIZE(amt)); 3179 fprintf(stderr, "**** total strings: %zd\n", SSIZE(strAmt)); 3180 } 3181 3182 for (pi=0; pi<flatPackages.size(); pi++) { 3183 err = dest->writeData(flatPackages[pi]->getData(), 3184 flatPackages[pi]->getSize()); 3185 if (err != NO_ERROR) { 3186 fprintf(stderr, "ERROR: out of memory creating package chunk for ResTable_header\n"); 3187 return err; 3188 } 3189 } 3190 3191 ResTable_header* header = (ResTable_header*) 3192 (((uint8_t*)dest->getData()) + dataStart); 3193 header->header.size = htodl(dest->getSize() - dataStart); 3194 3195 if (kPrintStringMetrics) { 3196 fprintf(stderr, "**** total resource table size: %zu / %zu%% strings\n", 3197 dest->getSize(), (size_t)(strAmt*100)/dest->getSize()); 3198 } 3199 3200 return NO_ERROR; 3201} 3202 3203status_t ResourceTable::flattenLibraryTable(const sp<AaptFile>& dest, const Vector<sp<Package> >& libs) { 3204 // Write out the library table if necessary 3205 if (libs.size() > 0) { 3206 if (kIsDebug) { 3207 fprintf(stderr, "Writing library reference table\n"); 3208 } 3209 3210 const size_t libStart = dest->getSize(); 3211 const size_t count = libs.size(); 3212 ResTable_lib_header* libHeader = (ResTable_lib_header*) dest->editDataInRange( 3213 libStart, sizeof(ResTable_lib_header)); 3214 3215 memset(libHeader, 0, sizeof(*libHeader)); 3216 libHeader->header.type = htods(RES_TABLE_LIBRARY_TYPE); 3217 libHeader->header.headerSize = htods(sizeof(*libHeader)); 3218 libHeader->header.size = htodl(sizeof(*libHeader) + (sizeof(ResTable_lib_entry) * count)); 3219 libHeader->count = htodl(count); 3220 3221 // Write the library entries 3222 for (size_t i = 0; i < count; i++) { 3223 const size_t entryStart = dest->getSize(); 3224 sp<Package> libPackage = libs[i]; 3225 if (kIsDebug) { 3226 fprintf(stderr, " Entry %s -> 0x%02x\n", 3227 String8(libPackage->getName()).string(), 3228 (uint8_t)libPackage->getAssignedId()); 3229 } 3230 3231 ResTable_lib_entry* entry = (ResTable_lib_entry*) dest->editDataInRange( 3232 entryStart, sizeof(ResTable_lib_entry)); 3233 memset(entry, 0, sizeof(*entry)); 3234 entry->packageId = htodl(libPackage->getAssignedId()); 3235 strcpy16_htod(entry->packageName, libPackage->getName().string()); 3236 } 3237 } 3238 return NO_ERROR; 3239} 3240 3241void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp) 3242{ 3243 fprintf(fp, 3244 "<!-- This file contains <public> resource definitions for all\n" 3245 " resources that were generated from the source data. -->\n" 3246 "\n" 3247 "<resources>\n"); 3248 3249 writePublicDefinitions(package, fp, true); 3250 writePublicDefinitions(package, fp, false); 3251 3252 fprintf(fp, 3253 "\n" 3254 "</resources>\n"); 3255} 3256 3257void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp, bool pub) 3258{ 3259 bool didHeader = false; 3260 3261 sp<Package> pkg = mPackages.valueFor(package); 3262 if (pkg != NULL) { 3263 const size_t NT = pkg->getOrderedTypes().size(); 3264 for (size_t i=0; i<NT; i++) { 3265 sp<Type> t = pkg->getOrderedTypes().itemAt(i); 3266 if (t == NULL) { 3267 continue; 3268 } 3269 3270 bool didType = false; 3271 3272 const size_t NC = t->getOrderedConfigs().size(); 3273 for (size_t j=0; j<NC; j++) { 3274 sp<ConfigList> c = t->getOrderedConfigs().itemAt(j); 3275 if (c == NULL) { 3276 continue; 3277 } 3278 3279 if (c->getPublic() != pub) { 3280 continue; 3281 } 3282 3283 if (!didType) { 3284 fprintf(fp, "\n"); 3285 didType = true; 3286 } 3287 if (!didHeader) { 3288 if (pub) { 3289 fprintf(fp," <!-- PUBLIC SECTION. These resources have been declared public.\n"); 3290 fprintf(fp," Changes to these definitions will break binary compatibility. -->\n\n"); 3291 } else { 3292 fprintf(fp," <!-- PRIVATE SECTION. These resources have not been declared public.\n"); 3293 fprintf(fp," You can make them public my moving these lines into a file in res/values. -->\n\n"); 3294 } 3295 didHeader = true; 3296 } 3297 if (!pub) { 3298 const size_t NE = c->getEntries().size(); 3299 for (size_t k=0; k<NE; k++) { 3300 const SourcePos& pos = c->getEntries().valueAt(k)->getPos(); 3301 if (pos.file != "") { 3302 fprintf(fp," <!-- Declared at %s:%d -->\n", 3303 pos.file.string(), pos.line); 3304 } 3305 } 3306 } 3307 fprintf(fp, " <public type=\"%s\" name=\"%s\" id=\"0x%08x\" />\n", 3308 String8(t->getName()).string(), 3309 String8(c->getName()).string(), 3310 getResId(pkg, t, c->getEntryIndex())); 3311 } 3312 } 3313 } 3314} 3315 3316ResourceTable::Item::Item(const SourcePos& _sourcePos, 3317 bool _isId, 3318 const String16& _value, 3319 const Vector<StringPool::entry_style_span>* _style, 3320 int32_t _format) 3321 : sourcePos(_sourcePos) 3322 , isId(_isId) 3323 , value(_value) 3324 , format(_format) 3325 , bagKeyId(0) 3326 , evaluating(false) 3327{ 3328 if (_style) { 3329 style = *_style; 3330 } 3331} 3332 3333ResourceTable::Entry::Entry(const Entry& entry) 3334 : RefBase() 3335 , mName(entry.mName) 3336 , mParent(entry.mParent) 3337 , mType(entry.mType) 3338 , mItem(entry.mItem) 3339 , mItemFormat(entry.mItemFormat) 3340 , mBag(entry.mBag) 3341 , mNameIndex(entry.mNameIndex) 3342 , mParentId(entry.mParentId) 3343 , mPos(entry.mPos) {} 3344 3345ResourceTable::Entry& ResourceTable::Entry::operator=(const Entry& entry) { 3346 mName = entry.mName; 3347 mParent = entry.mParent; 3348 mType = entry.mType; 3349 mItem = entry.mItem; 3350 mItemFormat = entry.mItemFormat; 3351 mBag = entry.mBag; 3352 mNameIndex = entry.mNameIndex; 3353 mParentId = entry.mParentId; 3354 mPos = entry.mPos; 3355 return *this; 3356} 3357 3358status_t ResourceTable::Entry::makeItABag(const SourcePos& sourcePos) 3359{ 3360 if (mType == TYPE_BAG) { 3361 return NO_ERROR; 3362 } 3363 if (mType == TYPE_UNKNOWN) { 3364 mType = TYPE_BAG; 3365 return NO_ERROR; 3366 } 3367 sourcePos.error("Resource entry %s is already defined as a single item.\n" 3368 "%s:%d: Originally defined here.\n", 3369 String8(mName).string(), 3370 mItem.sourcePos.file.string(), mItem.sourcePos.line); 3371 return UNKNOWN_ERROR; 3372} 3373 3374status_t ResourceTable::Entry::setItem(const SourcePos& sourcePos, 3375 const String16& value, 3376 const Vector<StringPool::entry_style_span>* style, 3377 int32_t format, 3378 const bool overwrite) 3379{ 3380 Item item(sourcePos, false, value, style); 3381 3382 if (mType == TYPE_BAG) { 3383 if (mBag.size() == 0) { 3384 sourcePos.error("Resource entry %s is already defined as a bag.", 3385 String8(mName).string()); 3386 } else { 3387 const Item& item(mBag.valueAt(0)); 3388 sourcePos.error("Resource entry %s is already defined as a bag.\n" 3389 "%s:%d: Originally defined here.\n", 3390 String8(mName).string(), 3391 item.sourcePos.file.string(), item.sourcePos.line); 3392 } 3393 return UNKNOWN_ERROR; 3394 } 3395 if ( (mType != TYPE_UNKNOWN) && (overwrite == false) ) { 3396 sourcePos.error("Resource entry %s is already defined.\n" 3397 "%s:%d: Originally defined here.\n", 3398 String8(mName).string(), 3399 mItem.sourcePos.file.string(), mItem.sourcePos.line); 3400 return UNKNOWN_ERROR; 3401 } 3402 3403 mType = TYPE_ITEM; 3404 mItem = item; 3405 mItemFormat = format; 3406 return NO_ERROR; 3407} 3408 3409status_t ResourceTable::Entry::addToBag(const SourcePos& sourcePos, 3410 const String16& key, const String16& value, 3411 const Vector<StringPool::entry_style_span>* style, 3412 bool replace, bool isId, int32_t format) 3413{ 3414 status_t err = makeItABag(sourcePos); 3415 if (err != NO_ERROR) { 3416 return err; 3417 } 3418 3419 Item item(sourcePos, isId, value, style, format); 3420 3421 // XXX NOTE: there is an error if you try to have a bag with two keys, 3422 // one an attr and one an id, with the same name. Not something we 3423 // currently ever have to worry about. 3424 ssize_t origKey = mBag.indexOfKey(key); 3425 if (origKey >= 0) { 3426 if (!replace) { 3427 const Item& item(mBag.valueAt(origKey)); 3428 sourcePos.error("Resource entry %s already has bag item %s.\n" 3429 "%s:%d: Originally defined here.\n", 3430 String8(mName).string(), String8(key).string(), 3431 item.sourcePos.file.string(), item.sourcePos.line); 3432 return UNKNOWN_ERROR; 3433 } 3434 //printf("Replacing %s with %s\n", 3435 // String8(mBag.valueFor(key).value).string(), String8(value).string()); 3436 mBag.replaceValueFor(key, item); 3437 } 3438 3439 mBag.add(key, item); 3440 return NO_ERROR; 3441} 3442 3443status_t ResourceTable::Entry::removeFromBag(const String16& key) { 3444 if (mType != Entry::TYPE_BAG) { 3445 return NO_ERROR; 3446 } 3447 3448 if (mBag.removeItem(key) >= 0) { 3449 return NO_ERROR; 3450 } 3451 return UNKNOWN_ERROR; 3452} 3453 3454status_t ResourceTable::Entry::emptyBag(const SourcePos& sourcePos) 3455{ 3456 status_t err = makeItABag(sourcePos); 3457 if (err != NO_ERROR) { 3458 return err; 3459 } 3460 3461 mBag.clear(); 3462 return NO_ERROR; 3463} 3464 3465status_t ResourceTable::Entry::generateAttributes(ResourceTable* table, 3466 const String16& package) 3467{ 3468 const String16 attr16("attr"); 3469 const String16 id16("id"); 3470 const size_t N = mBag.size(); 3471 for (size_t i=0; i<N; i++) { 3472 const String16& key = mBag.keyAt(i); 3473 const Item& it = mBag.valueAt(i); 3474 if (it.isId) { 3475 if (!table->hasBagOrEntry(key, &id16, &package)) { 3476 String16 value("false"); 3477 if (kIsDebug) { 3478 fprintf(stderr, "Generating %s:id/%s\n", 3479 String8(package).string(), 3480 String8(key).string()); 3481 } 3482 status_t err = table->addEntry(SourcePos(String8("<generated>"), 0), package, 3483 id16, key, value); 3484 if (err != NO_ERROR) { 3485 return err; 3486 } 3487 } 3488 } else if (!table->hasBagOrEntry(key, &attr16, &package)) { 3489 3490#if 1 3491// fprintf(stderr, "ERROR: Bag attribute '%s' has not been defined.\n", 3492// String8(key).string()); 3493// const Item& item(mBag.valueAt(i)); 3494// fprintf(stderr, "Referenced from file %s line %d\n", 3495// item.sourcePos.file.string(), item.sourcePos.line); 3496// return UNKNOWN_ERROR; 3497#else 3498 char numberStr[16]; 3499 sprintf(numberStr, "%d", ResTable_map::TYPE_ANY); 3500 status_t err = table->addBag(SourcePos("<generated>", 0), package, 3501 attr16, key, String16(""), 3502 String16("^type"), 3503 String16(numberStr), NULL, NULL); 3504 if (err != NO_ERROR) { 3505 return err; 3506 } 3507#endif 3508 } 3509 } 3510 return NO_ERROR; 3511} 3512 3513status_t ResourceTable::Entry::assignResourceIds(ResourceTable* table, 3514 const String16& /* package */) 3515{ 3516 bool hasErrors = false; 3517 3518 if (mType == TYPE_BAG) { 3519 const char* errorMsg; 3520 const String16 style16("style"); 3521 const String16 attr16("attr"); 3522 const String16 id16("id"); 3523 mParentId = 0; 3524 if (mParent.size() > 0) { 3525 mParentId = table->getResId(mParent, &style16, NULL, &errorMsg); 3526 if (mParentId == 0) { 3527 mPos.error("Error retrieving parent for item: %s '%s'.\n", 3528 errorMsg, String8(mParent).string()); 3529 hasErrors = true; 3530 } 3531 } 3532 const size_t N = mBag.size(); 3533 for (size_t i=0; i<N; i++) { 3534 const String16& key = mBag.keyAt(i); 3535 Item& it = mBag.editValueAt(i); 3536 it.bagKeyId = table->getResId(key, 3537 it.isId ? &id16 : &attr16, NULL, &errorMsg); 3538 //printf("Bag key of %s: #%08x\n", String8(key).string(), it.bagKeyId); 3539 if (it.bagKeyId == 0) { 3540 it.sourcePos.error("Error: %s: %s '%s'.\n", errorMsg, 3541 String8(it.isId ? id16 : attr16).string(), 3542 String8(key).string()); 3543 hasErrors = true; 3544 } 3545 } 3546 } 3547 return hasErrors ? STATUST(UNKNOWN_ERROR) : NO_ERROR; 3548} 3549 3550status_t ResourceTable::Entry::prepareFlatten(StringPool* strings, ResourceTable* table, 3551 const String8* configTypeName, const ConfigDescription* config) 3552{ 3553 if (mType == TYPE_ITEM) { 3554 Item& it = mItem; 3555 AccessorCookie ac(it.sourcePos, String8(mName), String8(it.value)); 3556 if (!table->stringToValue(&it.parsedValue, strings, 3557 it.value, false, true, 0, 3558 &it.style, NULL, &ac, mItemFormat, 3559 configTypeName, config)) { 3560 return UNKNOWN_ERROR; 3561 } 3562 } else if (mType == TYPE_BAG) { 3563 const size_t N = mBag.size(); 3564 for (size_t i=0; i<N; i++) { 3565 const String16& key = mBag.keyAt(i); 3566 Item& it = mBag.editValueAt(i); 3567 AccessorCookie ac(it.sourcePos, String8(key), String8(it.value)); 3568 if (!table->stringToValue(&it.parsedValue, strings, 3569 it.value, false, true, it.bagKeyId, 3570 &it.style, NULL, &ac, it.format, 3571 configTypeName, config)) { 3572 return UNKNOWN_ERROR; 3573 } 3574 } 3575 } else { 3576 mPos.error("Error: entry %s is not a single item or a bag.\n", 3577 String8(mName).string()); 3578 return UNKNOWN_ERROR; 3579 } 3580 return NO_ERROR; 3581} 3582 3583status_t ResourceTable::Entry::remapStringValue(StringPool* strings) 3584{ 3585 if (mType == TYPE_ITEM) { 3586 Item& it = mItem; 3587 if (it.parsedValue.dataType == Res_value::TYPE_STRING) { 3588 it.parsedValue.data = strings->mapOriginalPosToNewPos(it.parsedValue.data); 3589 } 3590 } else if (mType == TYPE_BAG) { 3591 const size_t N = mBag.size(); 3592 for (size_t i=0; i<N; i++) { 3593 Item& it = mBag.editValueAt(i); 3594 if (it.parsedValue.dataType == Res_value::TYPE_STRING) { 3595 it.parsedValue.data = strings->mapOriginalPosToNewPos(it.parsedValue.data); 3596 } 3597 } 3598 } else { 3599 mPos.error("Error: entry %s is not a single item or a bag.\n", 3600 String8(mName).string()); 3601 return UNKNOWN_ERROR; 3602 } 3603 return NO_ERROR; 3604} 3605 3606ssize_t ResourceTable::Entry::flatten(Bundle* /* bundle */, const sp<AaptFile>& data, bool isPublic) 3607{ 3608 size_t amt = 0; 3609 ResTable_entry header; 3610 memset(&header, 0, sizeof(header)); 3611 header.size = htods(sizeof(header)); 3612 const type ty = mType; 3613 if (ty == TYPE_BAG) { 3614 header.flags |= htods(header.FLAG_COMPLEX); 3615 } 3616 if (isPublic) { 3617 header.flags |= htods(header.FLAG_PUBLIC); 3618 } 3619 header.key.index = htodl(mNameIndex); 3620 if (ty != TYPE_BAG) { 3621 status_t err = data->writeData(&header, sizeof(header)); 3622 if (err != NO_ERROR) { 3623 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 3624 return err; 3625 } 3626 3627 const Item& it = mItem; 3628 Res_value par; 3629 memset(&par, 0, sizeof(par)); 3630 par.size = htods(it.parsedValue.size); 3631 par.dataType = it.parsedValue.dataType; 3632 par.res0 = it.parsedValue.res0; 3633 par.data = htodl(it.parsedValue.data); 3634 #if 0 3635 printf("Writing item (%s): type=%d, data=0x%x, res0=0x%x\n", 3636 String8(mName).string(), it.parsedValue.dataType, 3637 it.parsedValue.data, par.res0); 3638 #endif 3639 err = data->writeData(&par, it.parsedValue.size); 3640 if (err != NO_ERROR) { 3641 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 3642 return err; 3643 } 3644 amt += it.parsedValue.size; 3645 } else { 3646 size_t N = mBag.size(); 3647 size_t i; 3648 // Create correct ordering of items. 3649 KeyedVector<uint32_t, const Item*> items; 3650 for (i=0; i<N; i++) { 3651 const Item& it = mBag.valueAt(i); 3652 items.add(it.bagKeyId, &it); 3653 } 3654 N = items.size(); 3655 3656 ResTable_map_entry mapHeader; 3657 memcpy(&mapHeader, &header, sizeof(header)); 3658 mapHeader.size = htods(sizeof(mapHeader)); 3659 mapHeader.parent.ident = htodl(mParentId); 3660 mapHeader.count = htodl(N); 3661 status_t err = data->writeData(&mapHeader, sizeof(mapHeader)); 3662 if (err != NO_ERROR) { 3663 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 3664 return err; 3665 } 3666 3667 for (i=0; i<N; i++) { 3668 const Item& it = *items.valueAt(i); 3669 ResTable_map map; 3670 map.name.ident = htodl(it.bagKeyId); 3671 map.value.size = htods(it.parsedValue.size); 3672 map.value.dataType = it.parsedValue.dataType; 3673 map.value.res0 = it.parsedValue.res0; 3674 map.value.data = htodl(it.parsedValue.data); 3675 err = data->writeData(&map, sizeof(map)); 3676 if (err != NO_ERROR) { 3677 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 3678 return err; 3679 } 3680 amt += sizeof(map); 3681 } 3682 } 3683 return amt; 3684} 3685 3686void ResourceTable::ConfigList::appendComment(const String16& comment, 3687 bool onlyIfEmpty) 3688{ 3689 if (comment.size() <= 0) { 3690 return; 3691 } 3692 if (onlyIfEmpty && mComment.size() > 0) { 3693 return; 3694 } 3695 if (mComment.size() > 0) { 3696 mComment.append(String16("\n")); 3697 } 3698 mComment.append(comment); 3699} 3700 3701void ResourceTable::ConfigList::appendTypeComment(const String16& comment) 3702{ 3703 if (comment.size() <= 0) { 3704 return; 3705 } 3706 if (mTypeComment.size() > 0) { 3707 mTypeComment.append(String16("\n")); 3708 } 3709 mTypeComment.append(comment); 3710} 3711 3712status_t ResourceTable::Type::addPublic(const SourcePos& sourcePos, 3713 const String16& name, 3714 const uint32_t ident) 3715{ 3716 #if 0 3717 int32_t entryIdx = Res_GETENTRY(ident); 3718 if (entryIdx < 0) { 3719 sourcePos.error("Public resource %s/%s has an invalid 0 identifier (0x%08x).\n", 3720 String8(mName).string(), String8(name).string(), ident); 3721 return UNKNOWN_ERROR; 3722 } 3723 #endif 3724 3725 int32_t typeIdx = Res_GETTYPE(ident); 3726 if (typeIdx >= 0) { 3727 typeIdx++; 3728 if (mPublicIndex > 0 && mPublicIndex != typeIdx) { 3729 sourcePos.error("Public resource %s/%s has conflicting type codes for its" 3730 " public identifiers (0x%x vs 0x%x).\n", 3731 String8(mName).string(), String8(name).string(), 3732 mPublicIndex, typeIdx); 3733 return UNKNOWN_ERROR; 3734 } 3735 mPublicIndex = typeIdx; 3736 } 3737 3738 if (mFirstPublicSourcePos == NULL) { 3739 mFirstPublicSourcePos = new SourcePos(sourcePos); 3740 } 3741 3742 if (mPublic.indexOfKey(name) < 0) { 3743 mPublic.add(name, Public(sourcePos, String16(), ident)); 3744 } else { 3745 Public& p = mPublic.editValueFor(name); 3746 if (p.ident != ident) { 3747 sourcePos.error("Public resource %s/%s has conflicting public identifiers" 3748 " (0x%08x vs 0x%08x).\n" 3749 "%s:%d: Originally defined here.\n", 3750 String8(mName).string(), String8(name).string(), p.ident, ident, 3751 p.sourcePos.file.string(), p.sourcePos.line); 3752 return UNKNOWN_ERROR; 3753 } 3754 } 3755 3756 return NO_ERROR; 3757} 3758 3759void ResourceTable::Type::canAddEntry(const String16& name) 3760{ 3761 mCanAddEntries.add(name); 3762} 3763 3764sp<ResourceTable::Entry> ResourceTable::Type::getEntry(const String16& entry, 3765 const SourcePos& sourcePos, 3766 const ResTable_config* config, 3767 bool doSetIndex, 3768 bool overlay, 3769 bool autoAddOverlay) 3770{ 3771 int pos = -1; 3772 sp<ConfigList> c = mConfigs.valueFor(entry); 3773 if (c == NULL) { 3774 if (overlay && !autoAddOverlay && mCanAddEntries.indexOf(entry) < 0) { 3775 sourcePos.error("Resource at %s appears in overlay but not" 3776 " in the base package; use <add-resource> to add.\n", 3777 String8(entry).string()); 3778 return NULL; 3779 } 3780 c = new ConfigList(entry, sourcePos); 3781 mConfigs.add(entry, c); 3782 pos = (int)mOrderedConfigs.size(); 3783 mOrderedConfigs.add(c); 3784 if (doSetIndex) { 3785 c->setEntryIndex(pos); 3786 } 3787 } 3788 3789 ConfigDescription cdesc; 3790 if (config) cdesc = *config; 3791 3792 sp<Entry> e = c->getEntries().valueFor(cdesc); 3793 if (e == NULL) { 3794 if (kIsDebug) { 3795 if (config != NULL) { 3796 printf("New entry at %s:%d: imsi:%d/%d lang:%c%c cnt:%c%c " 3797 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d sz:%dx%d " 3798 "sw%ddp w%ddp h%ddp layout:%d\n", 3799 sourcePos.file.string(), sourcePos.line, 3800 config->mcc, config->mnc, 3801 config->language[0] ? config->language[0] : '-', 3802 config->language[1] ? config->language[1] : '-', 3803 config->country[0] ? config->country[0] : '-', 3804 config->country[1] ? config->country[1] : '-', 3805 config->orientation, 3806 config->touchscreen, 3807 config->density, 3808 config->keyboard, 3809 config->inputFlags, 3810 config->navigation, 3811 config->screenWidth, 3812 config->screenHeight, 3813 config->smallestScreenWidthDp, 3814 config->screenWidthDp, 3815 config->screenHeightDp, 3816 config->screenLayout); 3817 } else { 3818 printf("New entry at %s:%d: NULL config\n", 3819 sourcePos.file.string(), sourcePos.line); 3820 } 3821 } 3822 e = new Entry(entry, sourcePos); 3823 c->addEntry(cdesc, e); 3824 /* 3825 if (doSetIndex) { 3826 if (pos < 0) { 3827 for (pos=0; pos<(int)mOrderedConfigs.size(); pos++) { 3828 if (mOrderedConfigs[pos] == c) { 3829 break; 3830 } 3831 } 3832 if (pos >= (int)mOrderedConfigs.size()) { 3833 sourcePos.error("Internal error: config not found in mOrderedConfigs when adding entry"); 3834 return NULL; 3835 } 3836 } 3837 e->setEntryIndex(pos); 3838 } 3839 */ 3840 } 3841 3842 mUniqueConfigs.add(cdesc); 3843 3844 return e; 3845} 3846 3847status_t ResourceTable::Type::applyPublicEntryOrder() 3848{ 3849 size_t N = mOrderedConfigs.size(); 3850 Vector<sp<ConfigList> > origOrder(mOrderedConfigs); 3851 bool hasError = false; 3852 3853 size_t i; 3854 for (i=0; i<N; i++) { 3855 mOrderedConfigs.replaceAt(NULL, i); 3856 } 3857 3858 const size_t NP = mPublic.size(); 3859 //printf("Ordering %d configs from %d public defs\n", N, NP); 3860 size_t j; 3861 for (j=0; j<NP; j++) { 3862 const String16& name = mPublic.keyAt(j); 3863 const Public& p = mPublic.valueAt(j); 3864 int32_t idx = Res_GETENTRY(p.ident); 3865 //printf("Looking for entry \"%s\"/\"%s\" (0x%08x) in %d...\n", 3866 // String8(mName).string(), String8(name).string(), p.ident, N); 3867 bool found = false; 3868 for (i=0; i<N; i++) { 3869 sp<ConfigList> e = origOrder.itemAt(i); 3870 //printf("#%d: \"%s\"\n", i, String8(e->getName()).string()); 3871 if (e->getName() == name) { 3872 if (idx >= (int32_t)mOrderedConfigs.size()) { 3873 p.sourcePos.error("Public entry identifier 0x%x entry index " 3874 "is larger than available symbols (index %d, total symbols %d).\n", 3875 p.ident, idx, mOrderedConfigs.size()); 3876 hasError = true; 3877 } else if (mOrderedConfigs.itemAt(idx) == NULL) { 3878 e->setPublic(true); 3879 e->setPublicSourcePos(p.sourcePos); 3880 mOrderedConfigs.replaceAt(e, idx); 3881 origOrder.removeAt(i); 3882 N--; 3883 found = true; 3884 break; 3885 } else { 3886 sp<ConfigList> oe = mOrderedConfigs.itemAt(idx); 3887 3888 p.sourcePos.error("Multiple entry names declared for public entry" 3889 " identifier 0x%x in type %s (%s vs %s).\n" 3890 "%s:%d: Originally defined here.", 3891 idx+1, String8(mName).string(), 3892 String8(oe->getName()).string(), 3893 String8(name).string(), 3894 oe->getPublicSourcePos().file.string(), 3895 oe->getPublicSourcePos().line); 3896 hasError = true; 3897 } 3898 } 3899 } 3900 3901 if (!found) { 3902 p.sourcePos.error("Public symbol %s/%s declared here is not defined.", 3903 String8(mName).string(), String8(name).string()); 3904 hasError = true; 3905 } 3906 } 3907 3908 //printf("Copying back in %d non-public configs, have %d\n", N, origOrder.size()); 3909 3910 if (N != origOrder.size()) { 3911 printf("Internal error: remaining private symbol count mismatch\n"); 3912 N = origOrder.size(); 3913 } 3914 3915 j = 0; 3916 for (i=0; i<N; i++) { 3917 sp<ConfigList> e = origOrder.itemAt(i); 3918 // There will always be enough room for the remaining entries. 3919 while (mOrderedConfigs.itemAt(j) != NULL) { 3920 j++; 3921 } 3922 mOrderedConfigs.replaceAt(e, j); 3923 j++; 3924 } 3925 3926 return hasError ? STATUST(UNKNOWN_ERROR) : NO_ERROR; 3927} 3928 3929ResourceTable::Package::Package(const String16& name, size_t packageId) 3930 : mName(name), mPackageId(packageId), 3931 mTypeStringsMapping(0xffffffff), 3932 mKeyStringsMapping(0xffffffff) 3933{ 3934} 3935 3936sp<ResourceTable::Type> ResourceTable::Package::getType(const String16& type, 3937 const SourcePos& sourcePos, 3938 bool doSetIndex) 3939{ 3940 sp<Type> t = mTypes.valueFor(type); 3941 if (t == NULL) { 3942 t = new Type(type, sourcePos); 3943 mTypes.add(type, t); 3944 mOrderedTypes.add(t); 3945 if (doSetIndex) { 3946 // For some reason the type's index is set to one plus the index 3947 // in the mOrderedTypes list, rather than just the index. 3948 t->setIndex(mOrderedTypes.size()); 3949 } 3950 } 3951 return t; 3952} 3953 3954status_t ResourceTable::Package::setTypeStrings(const sp<AaptFile>& data) 3955{ 3956 status_t err = setStrings(data, &mTypeStrings, &mTypeStringsMapping); 3957 if (err != NO_ERROR) { 3958 fprintf(stderr, "ERROR: Type string data is corrupt!\n"); 3959 return err; 3960 } 3961 3962 // Retain a reference to the new data after we've successfully replaced 3963 // all uses of the old reference (in setStrings() ). 3964 mTypeStringsData = data; 3965 return NO_ERROR; 3966} 3967 3968status_t ResourceTable::Package::setKeyStrings(const sp<AaptFile>& data) 3969{ 3970 status_t err = setStrings(data, &mKeyStrings, &mKeyStringsMapping); 3971 if (err != NO_ERROR) { 3972 fprintf(stderr, "ERROR: Key string data is corrupt!\n"); 3973 return err; 3974 } 3975 3976 // Retain a reference to the new data after we've successfully replaced 3977 // all uses of the old reference (in setStrings() ). 3978 mKeyStringsData = data; 3979 return NO_ERROR; 3980} 3981 3982status_t ResourceTable::Package::setStrings(const sp<AaptFile>& data, 3983 ResStringPool* strings, 3984 DefaultKeyedVector<String16, uint32_t>* mappings) 3985{ 3986 if (data->getData() == NULL) { 3987 return UNKNOWN_ERROR; 3988 } 3989 3990 status_t err = strings->setTo(data->getData(), data->getSize()); 3991 if (err == NO_ERROR) { 3992 const size_t N = strings->size(); 3993 for (size_t i=0; i<N; i++) { 3994 size_t len; 3995 mappings->add(String16(strings->stringAt(i, &len)), i); 3996 } 3997 } 3998 return err; 3999} 4000 4001status_t ResourceTable::Package::applyPublicTypeOrder() 4002{ 4003 size_t N = mOrderedTypes.size(); 4004 Vector<sp<Type> > origOrder(mOrderedTypes); 4005 4006 size_t i; 4007 for (i=0; i<N; i++) { 4008 mOrderedTypes.replaceAt(NULL, i); 4009 } 4010 4011 for (i=0; i<N; i++) { 4012 sp<Type> t = origOrder.itemAt(i); 4013 int32_t idx = t->getPublicIndex(); 4014 if (idx > 0) { 4015 idx--; 4016 while (idx >= (int32_t)mOrderedTypes.size()) { 4017 mOrderedTypes.add(); 4018 } 4019 if (mOrderedTypes.itemAt(idx) != NULL) { 4020 sp<Type> ot = mOrderedTypes.itemAt(idx); 4021 t->getFirstPublicSourcePos().error("Multiple type names declared for public type" 4022 " identifier 0x%x (%s vs %s).\n" 4023 "%s:%d: Originally defined here.", 4024 idx, String8(ot->getName()).string(), 4025 String8(t->getName()).string(), 4026 ot->getFirstPublicSourcePos().file.string(), 4027 ot->getFirstPublicSourcePos().line); 4028 return UNKNOWN_ERROR; 4029 } 4030 mOrderedTypes.replaceAt(t, idx); 4031 origOrder.removeAt(i); 4032 i--; 4033 N--; 4034 } 4035 } 4036 4037 size_t j=0; 4038 for (i=0; i<N; i++) { 4039 sp<Type> t = origOrder.itemAt(i); 4040 // There will always be enough room for the remaining types. 4041 while (mOrderedTypes.itemAt(j) != NULL) { 4042 j++; 4043 } 4044 mOrderedTypes.replaceAt(t, j); 4045 } 4046 4047 return NO_ERROR; 4048} 4049 4050sp<ResourceTable::Package> ResourceTable::getPackage(const String16& package) 4051{ 4052 if (package != mAssetsPackage) { 4053 return NULL; 4054 } 4055 return mPackages.valueFor(package); 4056} 4057 4058sp<ResourceTable::Type> ResourceTable::getType(const String16& package, 4059 const String16& type, 4060 const SourcePos& sourcePos, 4061 bool doSetIndex) 4062{ 4063 sp<Package> p = getPackage(package); 4064 if (p == NULL) { 4065 return NULL; 4066 } 4067 return p->getType(type, sourcePos, doSetIndex); 4068} 4069 4070sp<ResourceTable::Entry> ResourceTable::getEntry(const String16& package, 4071 const String16& type, 4072 const String16& name, 4073 const SourcePos& sourcePos, 4074 bool overlay, 4075 const ResTable_config* config, 4076 bool doSetIndex) 4077{ 4078 sp<Type> t = getType(package, type, sourcePos, doSetIndex); 4079 if (t == NULL) { 4080 return NULL; 4081 } 4082 return t->getEntry(name, sourcePos, config, doSetIndex, overlay, mBundle->getAutoAddOverlay()); 4083} 4084 4085sp<ResourceTable::ConfigList> ResourceTable::getConfigList(const String16& package, 4086 const String16& type, const String16& name) const 4087{ 4088 const size_t packageCount = mOrderedPackages.size(); 4089 for (size_t pi = 0; pi < packageCount; pi++) { 4090 const sp<Package>& p = mOrderedPackages[pi]; 4091 if (p == NULL || p->getName() != package) { 4092 continue; 4093 } 4094 4095 const Vector<sp<Type> >& types = p->getOrderedTypes(); 4096 const size_t typeCount = types.size(); 4097 for (size_t ti = 0; ti < typeCount; ti++) { 4098 const sp<Type>& t = types[ti]; 4099 if (t == NULL || t->getName() != type) { 4100 continue; 4101 } 4102 4103 const Vector<sp<ConfigList> >& configs = t->getOrderedConfigs(); 4104 const size_t configCount = configs.size(); 4105 for (size_t ci = 0; ci < configCount; ci++) { 4106 const sp<ConfigList>& cl = configs[ci]; 4107 if (cl == NULL || cl->getName() != name) { 4108 continue; 4109 } 4110 4111 return cl; 4112 } 4113 } 4114 } 4115 return NULL; 4116} 4117 4118sp<const ResourceTable::Entry> ResourceTable::getEntry(uint32_t resID, 4119 const ResTable_config* config) const 4120{ 4121 size_t pid = Res_GETPACKAGE(resID)+1; 4122 const size_t N = mOrderedPackages.size(); 4123 sp<Package> p; 4124 for (size_t i = 0; i < N; i++) { 4125 sp<Package> check = mOrderedPackages[i]; 4126 if (check->getAssignedId() == pid) { 4127 p = check; 4128 break; 4129 } 4130 4131 } 4132 if (p == NULL) { 4133 fprintf(stderr, "warning: Package not found for resource #%08x\n", resID); 4134 return NULL; 4135 } 4136 4137 int tid = Res_GETTYPE(resID); 4138 if (tid < 0 || tid >= (int)p->getOrderedTypes().size()) { 4139 fprintf(stderr, "warning: Type not found for resource #%08x\n", resID); 4140 return NULL; 4141 } 4142 sp<Type> t = p->getOrderedTypes()[tid]; 4143 4144 int eid = Res_GETENTRY(resID); 4145 if (eid < 0 || eid >= (int)t->getOrderedConfigs().size()) { 4146 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID); 4147 return NULL; 4148 } 4149 4150 sp<ConfigList> c = t->getOrderedConfigs()[eid]; 4151 if (c == NULL) { 4152 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID); 4153 return NULL; 4154 } 4155 4156 ConfigDescription cdesc; 4157 if (config) cdesc = *config; 4158 sp<Entry> e = c->getEntries().valueFor(cdesc); 4159 if (c == NULL) { 4160 fprintf(stderr, "warning: Entry configuration not found for resource #%08x\n", resID); 4161 return NULL; 4162 } 4163 4164 return e; 4165} 4166 4167const ResourceTable::Item* ResourceTable::getItem(uint32_t resID, uint32_t attrID) const 4168{ 4169 sp<const Entry> e = getEntry(resID); 4170 if (e == NULL) { 4171 return NULL; 4172 } 4173 4174 const size_t N = e->getBag().size(); 4175 for (size_t i=0; i<N; i++) { 4176 const Item& it = e->getBag().valueAt(i); 4177 if (it.bagKeyId == 0) { 4178 fprintf(stderr, "warning: ID not yet assigned to '%s' in bag '%s'\n", 4179 String8(e->getName()).string(), 4180 String8(e->getBag().keyAt(i)).string()); 4181 } 4182 if (it.bagKeyId == attrID) { 4183 return ⁢ 4184 } 4185 } 4186 4187 return NULL; 4188} 4189 4190bool ResourceTable::getItemValue( 4191 uint32_t resID, uint32_t attrID, Res_value* outValue) 4192{ 4193 const Item* item = getItem(resID, attrID); 4194 4195 bool res = false; 4196 if (item != NULL) { 4197 if (item->evaluating) { 4198 sp<const Entry> e = getEntry(resID); 4199 const size_t N = e->getBag().size(); 4200 size_t i; 4201 for (i=0; i<N; i++) { 4202 if (&e->getBag().valueAt(i) == item) { 4203 break; 4204 } 4205 } 4206 fprintf(stderr, "warning: Circular reference detected in key '%s' of bag '%s'\n", 4207 String8(e->getName()).string(), 4208 String8(e->getBag().keyAt(i)).string()); 4209 return false; 4210 } 4211 item->evaluating = true; 4212 res = stringToValue(outValue, NULL, item->value, false, false, item->bagKeyId); 4213 if (kIsDebug) { 4214 if (res) { 4215 printf("getItemValue of #%08x[#%08x] (%s): type=#%08x, data=#%08x\n", 4216 resID, attrID, String8(getEntry(resID)->getName()).string(), 4217 outValue->dataType, outValue->data); 4218 } else { 4219 printf("getItemValue of #%08x[#%08x]: failed\n", 4220 resID, attrID); 4221 } 4222 } 4223 item->evaluating = false; 4224 } 4225 return res; 4226} 4227 4228/** 4229 * Returns true if the given attribute ID comes from 4230 * a platform version from or after L. 4231 */ 4232bool ResourceTable::isAttributeFromL(uint32_t attrId) { 4233 const uint32_t baseAttrId = 0x010103f7; 4234 if ((attrId & 0xffff0000) != (baseAttrId & 0xffff0000)) { 4235 return false; 4236 } 4237 4238 uint32_t specFlags; 4239 if (!mAssets->getIncludedResources().getResourceFlags(attrId, &specFlags)) { 4240 return false; 4241 } 4242 4243 return (specFlags & ResTable_typeSpec::SPEC_PUBLIC) != 0 && 4244 (attrId & 0x0000ffff) >= (baseAttrId & 0x0000ffff); 4245} 4246 4247static bool isMinSdkVersionLOrAbove(const Bundle* bundle) { 4248 if (bundle->getMinSdkVersion() != NULL && strlen(bundle->getMinSdkVersion()) > 0) { 4249 const char firstChar = bundle->getMinSdkVersion()[0]; 4250 if (firstChar >= 'L' && firstChar <= 'Z') { 4251 // L is the code-name for the v21 release. 4252 return true; 4253 } 4254 4255 const int minSdk = atoi(bundle->getMinSdkVersion()); 4256 if (minSdk >= SDK_L) { 4257 return true; 4258 } 4259 } 4260 return false; 4261} 4262 4263/** 4264 * Modifies the entries in the resource table to account for compatibility 4265 * issues with older versions of Android. 4266 * 4267 * This primarily handles the issue of private/public attribute clashes 4268 * in framework resources. 4269 * 4270 * AAPT has traditionally assigned resource IDs to public attributes, 4271 * and then followed those public definitions with private attributes. 4272 * 4273 * --- PUBLIC --- 4274 * | 0x01010234 | attr/color 4275 * | 0x01010235 | attr/background 4276 * 4277 * --- PRIVATE --- 4278 * | 0x01010236 | attr/secret 4279 * | 0x01010237 | attr/shhh 4280 * 4281 * Each release, when attributes are added, they take the place of the private 4282 * attributes and the private attributes are shifted down again. 4283 * 4284 * --- PUBLIC --- 4285 * | 0x01010234 | attr/color 4286 * | 0x01010235 | attr/background 4287 * | 0x01010236 | attr/shinyNewAttr 4288 * | 0x01010237 | attr/highlyValuedFeature 4289 * 4290 * --- PRIVATE --- 4291 * | 0x01010238 | attr/secret 4292 * | 0x01010239 | attr/shhh 4293 * 4294 * Platform code may look for private attributes set in a theme. If an app 4295 * compiled against a newer version of the platform uses a new public 4296 * attribute that happens to have the same ID as the private attribute 4297 * the older platform is expecting, then the behavior is undefined. 4298 * 4299 * We get around this by detecting any newly defined attributes (in L), 4300 * copy the resource into a -v21 qualified resource, and delete the 4301 * attribute from the original resource. This ensures that older platforms 4302 * don't see the new attribute, but when running on L+ platforms, the 4303 * attribute will be respected. 4304 */ 4305status_t ResourceTable::modifyForCompat(const Bundle* bundle) { 4306 if (isMinSdkVersionLOrAbove(bundle)) { 4307 // If this app will only ever run on L+ devices, 4308 // we don't need to do any compatibility work. 4309 return NO_ERROR; 4310 } 4311 4312 const String16 attr16("attr"); 4313 4314 const size_t packageCount = mOrderedPackages.size(); 4315 for (size_t pi = 0; pi < packageCount; pi++) { 4316 sp<Package> p = mOrderedPackages.itemAt(pi); 4317 if (p == NULL || p->getTypes().size() == 0) { 4318 // Empty, skip! 4319 continue; 4320 } 4321 4322 const size_t typeCount = p->getOrderedTypes().size(); 4323 for (size_t ti = 0; ti < typeCount; ti++) { 4324 sp<Type> t = p->getOrderedTypes().itemAt(ti); 4325 if (t == NULL) { 4326 continue; 4327 } 4328 4329 const size_t configCount = t->getOrderedConfigs().size(); 4330 for (size_t ci = 0; ci < configCount; ci++) { 4331 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 4332 if (c == NULL) { 4333 continue; 4334 } 4335 4336 Vector<key_value_pair_t<ConfigDescription, sp<Entry> > > entriesToAdd; 4337 const DefaultKeyedVector<ConfigDescription, sp<Entry> >& entries = 4338 c->getEntries(); 4339 const size_t entryCount = entries.size(); 4340 for (size_t ei = 0; ei < entryCount; ei++) { 4341 sp<Entry> e = entries.valueAt(ei); 4342 if (e == NULL || e->getType() != Entry::TYPE_BAG) { 4343 continue; 4344 } 4345 4346 const ConfigDescription& config = entries.keyAt(ei); 4347 if (config.sdkVersion >= SDK_L) { 4348 // We don't need to do anything if the resource is 4349 // already qualified for version 21 or higher. 4350 continue; 4351 } 4352 4353 Vector<String16> attributesToRemove; 4354 const KeyedVector<String16, Item>& bag = e->getBag(); 4355 const size_t bagCount = bag.size(); 4356 for (size_t bi = 0; bi < bagCount; bi++) { 4357 const Item& item = bag.valueAt(bi); 4358 const uint32_t attrId = getResId(bag.keyAt(bi), &attr16); 4359 if (isAttributeFromL(attrId)) { 4360 attributesToRemove.add(bag.keyAt(bi)); 4361 } 4362 } 4363 4364 if (attributesToRemove.isEmpty()) { 4365 continue; 4366 } 4367 4368 // Duplicate the entry under the same configuration 4369 // but with sdkVersion == SDK_L. 4370 ConfigDescription newConfig(config); 4371 newConfig.sdkVersion = SDK_L; 4372 entriesToAdd.add(key_value_pair_t<ConfigDescription, sp<Entry> >( 4373 newConfig, new Entry(*e))); 4374 4375 // Remove the attribute from the original. 4376 for (size_t i = 0; i < attributesToRemove.size(); i++) { 4377 e->removeFromBag(attributesToRemove[i]); 4378 } 4379 } 4380 4381 const size_t entriesToAddCount = entriesToAdd.size(); 4382 for (size_t i = 0; i < entriesToAddCount; i++) { 4383 if (entries.indexOfKey(entriesToAdd[i].key) >= 0) { 4384 // An entry already exists for this config. 4385 // That means that any attributes that were 4386 // defined in L in the original bag will be overriden 4387 // anyways on L devices, so we do nothing. 4388 continue; 4389 } 4390 4391 entriesToAdd[i].value->getPos() 4392 .printf("using v%d attributes; synthesizing resource %s:%s/%s for configuration %s.", 4393 SDK_L, 4394 String8(p->getName()).string(), 4395 String8(t->getName()).string(), 4396 String8(entriesToAdd[i].value->getName()).string(), 4397 entriesToAdd[i].key.toString().string()); 4398 4399 sp<Entry> newEntry = t->getEntry(c->getName(), 4400 entriesToAdd[i].value->getPos(), 4401 &entriesToAdd[i].key); 4402 4403 *newEntry = *entriesToAdd[i].value; 4404 } 4405 } 4406 } 4407 } 4408 return NO_ERROR; 4409} 4410 4411status_t ResourceTable::modifyForCompat(const Bundle* bundle, 4412 const String16& resourceName, 4413 const sp<AaptFile>& target, 4414 const sp<XMLNode>& root) { 4415 if (isMinSdkVersionLOrAbove(bundle)) { 4416 return NO_ERROR; 4417 } 4418 4419 if (target->getResourceType() == "" || target->getGroupEntry().toParams().sdkVersion >= SDK_L) { 4420 // Skip resources that have no type (AndroidManifest.xml) or are already version qualified with v21 4421 // or higher. 4422 return NO_ERROR; 4423 } 4424 4425 Vector<key_value_pair_t<sp<XMLNode>, size_t> > attrsToRemove; 4426 4427 Vector<sp<XMLNode> > nodesToVisit; 4428 nodesToVisit.push(root); 4429 while (!nodesToVisit.isEmpty()) { 4430 sp<XMLNode> node = nodesToVisit.top(); 4431 nodesToVisit.pop(); 4432 4433 const Vector<XMLNode::attribute_entry>& attrs = node->getAttributes(); 4434 const size_t attrCount = attrs.size(); 4435 for (size_t i = 0; i < attrCount; i++) { 4436 const XMLNode::attribute_entry& attr = attrs[i]; 4437 if (isAttributeFromL(attr.nameResId)) { 4438 attrsToRemove.add(key_value_pair_t<sp<XMLNode>, size_t>(node, i)); 4439 } 4440 } 4441 4442 // Schedule a visit to the children. 4443 const Vector<sp<XMLNode> >& children = node->getChildren(); 4444 const size_t childCount = children.size(); 4445 for (size_t i = 0; i < childCount; i++) { 4446 nodesToVisit.push(children[i]); 4447 } 4448 } 4449 4450 if (attrsToRemove.isEmpty()) { 4451 return NO_ERROR; 4452 } 4453 4454 ConfigDescription newConfig(target->getGroupEntry().toParams()); 4455 newConfig.sdkVersion = SDK_L; 4456 4457 // Look to see if we already have an overriding v21 configuration. 4458 sp<ConfigList> cl = getConfigList(String16(mAssets->getPackage()), 4459 String16(target->getResourceType()), resourceName); 4460 if (cl->getEntries().indexOfKey(newConfig) < 0) { 4461 // We don't have an overriding entry for v21, so we must duplicate this one. 4462 sp<XMLNode> newRoot = root->clone(); 4463 sp<AaptFile> newFile = new AaptFile(target->getSourceFile(), 4464 AaptGroupEntry(newConfig), target->getResourceType()); 4465 String8 resPath = String8::format("res/%s/%s", 4466 newFile->getGroupEntry().toDirName(target->getResourceType()).string(), 4467 target->getPath().getPathLeaf().string()); 4468 resPath.convertToResPath(); 4469 4470 // Add a resource table entry. 4471 SourcePos(target->getSourceFile(), -1).printf( 4472 "using v%d attributes; synthesizing resource %s:%s/%s for configuration %s.", 4473 SDK_L, 4474 mAssets->getPackage().string(), 4475 newFile->getResourceType().string(), 4476 String8(resourceName).string(), 4477 newConfig.toString().string()); 4478 4479 addEntry(SourcePos(), 4480 String16(mAssets->getPackage()), 4481 String16(target->getResourceType()), 4482 resourceName, 4483 String16(resPath), 4484 NULL, 4485 &newConfig); 4486 4487 // Schedule this to be compiled. 4488 CompileResourceWorkItem item; 4489 item.resourceName = resourceName; 4490 item.resPath = resPath; 4491 item.file = newFile; 4492 mWorkQueue.push(item); 4493 } 4494 4495 const size_t removeCount = attrsToRemove.size(); 4496 for (size_t i = 0; i < removeCount; i++) { 4497 sp<XMLNode> node = attrsToRemove[i].key; 4498 size_t attrIndex = attrsToRemove[i].value; 4499 const XMLNode::attribute_entry& ae = node->getAttributes()[attrIndex]; 4500 SourcePos(node->getFilename(), node->getStartLineNumber()).printf( 4501 "removing attribute %s%s%s from <%s>", 4502 String8(ae.ns).string(), 4503 (ae.ns.size() == 0 ? "" : ":"), 4504 String8(ae.name).string(), 4505 String8(node->getElementName()).string()); 4506 node->removeAttribute(attrIndex); 4507 } 4508 4509 return NO_ERROR; 4510} 4511