ResourceTable.cpp revision 4d29c6693090cb9a0be209f9cfd0aef307fe52ed
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 "AaptUtil.h" 10#include "XMLNode.h" 11#include "ResourceFilter.h" 12#include "ResourceIdCache.h" 13#include "SdkConstants.h" 14 15#include <androidfw/ResourceTypes.h> 16#include <utils/ByteOrder.h> 17#include <utils/TypeHelpers.h> 18#include <stdarg.h> 19 20// SSIZE: mingw does not have signed size_t == ssize_t. 21// STATUST: mingw does seem to redefine UNKNOWN_ERROR from our enum value, so a cast is necessary. 22#if HAVE_PRINTF_ZD 23# define SSIZE(x) x 24# define STATUST(x) x 25#else 26# define SSIZE(x) (signed size_t)x 27# define STATUST(x) (status_t)x 28#endif 29 30// Set to true for noisy debug output. 31static const bool kIsDebug = false; 32 33#if PRINT_STRING_METRICS 34static const bool kPrintStringMetrics = true; 35#else 36static const bool kPrintStringMetrics = false; 37#endif 38 39status_t compileXmlFile(const Bundle* bundle, 40 const sp<AaptAssets>& assets, 41 const String16& resourceName, 42 const sp<AaptFile>& target, 43 ResourceTable* table, 44 int options) 45{ 46 sp<XMLNode> root = XMLNode::parse(target); 47 if (root == NULL) { 48 return UNKNOWN_ERROR; 49 } 50 51 return compileXmlFile(bundle, assets, resourceName, root, target, table, options); 52} 53 54status_t compileXmlFile(const Bundle* bundle, 55 const sp<AaptAssets>& assets, 56 const String16& resourceName, 57 const sp<AaptFile>& target, 58 const sp<AaptFile>& outTarget, 59 ResourceTable* table, 60 int options) 61{ 62 sp<XMLNode> root = XMLNode::parse(target); 63 if (root == NULL) { 64 return UNKNOWN_ERROR; 65 } 66 67 return compileXmlFile(bundle, assets, resourceName, root, outTarget, table, options); 68} 69 70status_t compileXmlFile(const Bundle* bundle, 71 const sp<AaptAssets>& assets, 72 const String16& resourceName, 73 const sp<XMLNode>& root, 74 const sp<AaptFile>& target, 75 ResourceTable* table, 76 int options) 77{ 78 if ((options&XML_COMPILE_STRIP_WHITESPACE) != 0) { 79 root->removeWhitespace(true, NULL); 80 } else if ((options&XML_COMPILE_COMPACT_WHITESPACE) != 0) { 81 root->removeWhitespace(false, NULL); 82 } 83 84 if ((options&XML_COMPILE_UTF8) != 0) { 85 root->setUTF8(true); 86 } 87 88 bool hasErrors = false; 89 90 if ((options&XML_COMPILE_ASSIGN_ATTRIBUTE_IDS) != 0) { 91 status_t err = root->assignResourceIds(assets, table); 92 if (err != NO_ERROR) { 93 hasErrors = true; 94 } 95 } 96 97 status_t err = root->parseValues(assets, table); 98 if (err != NO_ERROR) { 99 hasErrors = true; 100 } 101 102 if (hasErrors) { 103 return UNKNOWN_ERROR; 104 } 105 106 if (table->modifyForCompat(bundle, resourceName, target, root) != NO_ERROR) { 107 return UNKNOWN_ERROR; 108 } 109 110 if (kIsDebug) { 111 printf("Input XML Resource:\n"); 112 root->print(); 113 } 114 err = root->flatten(target, 115 (options&XML_COMPILE_STRIP_COMMENTS) != 0, 116 (options&XML_COMPILE_STRIP_RAW_VALUES) != 0); 117 if (err != NO_ERROR) { 118 return err; 119 } 120 121 if (kIsDebug) { 122 printf("Output XML Resource:\n"); 123 ResXMLTree tree; 124 tree.setTo(target->getData(), target->getSize()); 125 printXMLBlock(&tree); 126 } 127 128 target->setCompressionMethod(ZipEntry::kCompressDeflated); 129 130 return err; 131} 132 133struct flag_entry 134{ 135 const char16_t* name; 136 size_t nameLen; 137 uint32_t value; 138 const char* description; 139}; 140 141static const char16_t referenceArray[] = 142 { 'r', 'e', 'f', 'e', 'r', 'e', 'n', 'c', 'e' }; 143static const char16_t stringArray[] = 144 { 's', 't', 'r', 'i', 'n', 'g' }; 145static const char16_t integerArray[] = 146 { 'i', 'n', 't', 'e', 'g', 'e', 'r' }; 147static const char16_t booleanArray[] = 148 { 'b', 'o', 'o', 'l', 'e', 'a', 'n' }; 149static const char16_t colorArray[] = 150 { 'c', 'o', 'l', 'o', 'r' }; 151static const char16_t floatArray[] = 152 { 'f', 'l', 'o', 'a', 't' }; 153static const char16_t dimensionArray[] = 154 { 'd', 'i', 'm', 'e', 'n', 's', 'i', 'o', 'n' }; 155static const char16_t fractionArray[] = 156 { 'f', 'r', 'a', 'c', 't', 'i', 'o', 'n' }; 157static const char16_t enumArray[] = 158 { 'e', 'n', 'u', 'm' }; 159static const char16_t flagsArray[] = 160 { 'f', 'l', 'a', 'g', 's' }; 161 162static const flag_entry gFormatFlags[] = { 163 { referenceArray, sizeof(referenceArray)/2, ResTable_map::TYPE_REFERENCE, 164 "a reference to another resource, in the form \"<code>@[+][<i>package</i>:]<i>type</i>:<i>name</i></code>\"\n" 165 "or to a theme attribute in the form \"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\"."}, 166 { stringArray, sizeof(stringArray)/2, ResTable_map::TYPE_STRING, 167 "a string value, using '\\\\;' to escape characters such as '\\\\n' or '\\\\uxxxx' for a unicode character." }, 168 { integerArray, sizeof(integerArray)/2, ResTable_map::TYPE_INTEGER, 169 "an integer value, such as \"<code>100</code>\"." }, 170 { booleanArray, sizeof(booleanArray)/2, ResTable_map::TYPE_BOOLEAN, 171 "a boolean value, either \"<code>true</code>\" or \"<code>false</code>\"." }, 172 { colorArray, sizeof(colorArray)/2, ResTable_map::TYPE_COLOR, 173 "a color value, in the form of \"<code>#<i>rgb</i></code>\", \"<code>#<i>argb</i></code>\",\n" 174 "\"<code>#<i>rrggbb</i></code>\", or \"<code>#<i>aarrggbb</i></code>\"." }, 175 { floatArray, sizeof(floatArray)/2, ResTable_map::TYPE_FLOAT, 176 "a floating point value, such as \"<code>1.2</code>\"."}, 177 { dimensionArray, sizeof(dimensionArray)/2, ResTable_map::TYPE_DIMENSION, 178 "a dimension value, which is a floating point number appended with a unit such as \"<code>14.5sp</code>\".\n" 179 "Available units are: px (pixels), dp (density-independent pixels), sp (scaled pixels based on preferred font size),\n" 180 "in (inches), mm (millimeters)." }, 181 { fractionArray, sizeof(fractionArray)/2, ResTable_map::TYPE_FRACTION, 182 "a fractional value, which is a floating point number appended with either % or %p, such as \"<code>14.5%</code>\".\n" 183 "The % suffix always means a percentage of the base size; the optional %p suffix provides a size relative to\n" 184 "some parent container." }, 185 { enumArray, sizeof(enumArray)/2, ResTable_map::TYPE_ENUM, NULL }, 186 { flagsArray, sizeof(flagsArray)/2, ResTable_map::TYPE_FLAGS, NULL }, 187 { NULL, 0, 0, NULL } 188}; 189 190static const char16_t suggestedArray[] = { 's', 'u', 'g', 'g', 'e', 's', 't', 'e', 'd' }; 191 192static const flag_entry l10nRequiredFlags[] = { 193 { suggestedArray, sizeof(suggestedArray)/2, ResTable_map::L10N_SUGGESTED, NULL }, 194 { NULL, 0, 0, NULL } 195}; 196 197static const char16_t nulStr[] = { 0 }; 198 199static uint32_t parse_flags(const char16_t* str, size_t len, 200 const flag_entry* flags, bool* outError = NULL) 201{ 202 while (len > 0 && isspace(*str)) { 203 str++; 204 len--; 205 } 206 while (len > 0 && isspace(str[len-1])) { 207 len--; 208 } 209 210 const char16_t* const end = str + len; 211 uint32_t value = 0; 212 213 while (str < end) { 214 const char16_t* div = str; 215 while (div < end && *div != '|') { 216 div++; 217 } 218 219 const flag_entry* cur = flags; 220 while (cur->name) { 221 if (strzcmp16(cur->name, cur->nameLen, str, div-str) == 0) { 222 value |= cur->value; 223 break; 224 } 225 cur++; 226 } 227 228 if (!cur->name) { 229 if (outError) *outError = true; 230 return 0; 231 } 232 233 str = div < end ? div+1 : div; 234 } 235 236 if (outError) *outError = false; 237 return value; 238} 239 240static String16 mayOrMust(int type, int flags) 241{ 242 if ((type&(~flags)) == 0) { 243 return String16("<p>Must"); 244 } 245 246 return String16("<p>May"); 247} 248 249static void appendTypeInfo(ResourceTable* outTable, const String16& pkg, 250 const String16& typeName, const String16& ident, int type, 251 const flag_entry* flags) 252{ 253 bool hadType = false; 254 while (flags->name) { 255 if ((type&flags->value) != 0 && flags->description != NULL) { 256 String16 fullMsg(mayOrMust(type, flags->value)); 257 fullMsg.append(String16(" be ")); 258 fullMsg.append(String16(flags->description)); 259 outTable->appendTypeComment(pkg, typeName, ident, fullMsg); 260 hadType = true; 261 } 262 flags++; 263 } 264 if (hadType && (type&ResTable_map::TYPE_REFERENCE) == 0) { 265 outTable->appendTypeComment(pkg, typeName, ident, 266 String16("<p>This may also be a reference to a resource (in the form\n" 267 "\"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>\") or\n" 268 "theme attribute (in the form\n" 269 "\"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\")\n" 270 "containing a value of this type.")); 271 } 272} 273 274struct PendingAttribute 275{ 276 const String16 myPackage; 277 const SourcePos sourcePos; 278 const bool appendComment; 279 int32_t type; 280 String16 ident; 281 String16 comment; 282 bool hasErrors; 283 bool added; 284 285 PendingAttribute(String16 _package, const sp<AaptFile>& in, 286 ResXMLTree& block, bool _appendComment) 287 : myPackage(_package) 288 , sourcePos(in->getPrintableSource(), block.getLineNumber()) 289 , appendComment(_appendComment) 290 , type(ResTable_map::TYPE_ANY) 291 , hasErrors(false) 292 , added(false) 293 { 294 } 295 296 status_t createIfNeeded(ResourceTable* outTable) 297 { 298 if (added || hasErrors) { 299 return NO_ERROR; 300 } 301 added = true; 302 303 String16 attr16("attr"); 304 305 if (outTable->hasBagOrEntry(myPackage, attr16, ident)) { 306 sourcePos.error("Attribute \"%s\" has already been defined\n", 307 String8(ident).string()); 308 hasErrors = true; 309 return UNKNOWN_ERROR; 310 } 311 312 char numberStr[16]; 313 sprintf(numberStr, "%d", type); 314 status_t err = outTable->addBag(sourcePos, myPackage, 315 attr16, ident, String16(""), 316 String16("^type"), 317 String16(numberStr), NULL, NULL); 318 if (err != NO_ERROR) { 319 hasErrors = true; 320 return err; 321 } 322 outTable->appendComment(myPackage, attr16, ident, comment, appendComment); 323 //printf("Attribute %s comment: %s\n", String8(ident).string(), 324 // String8(comment).string()); 325 return err; 326 } 327}; 328 329static status_t compileAttribute(const sp<AaptFile>& in, 330 ResXMLTree& block, 331 const String16& myPackage, 332 ResourceTable* outTable, 333 String16* outIdent = NULL, 334 bool inStyleable = false) 335{ 336 PendingAttribute attr(myPackage, in, block, inStyleable); 337 338 const String16 attr16("attr"); 339 const String16 id16("id"); 340 341 // Attribute type constants. 342 const String16 enum16("enum"); 343 const String16 flag16("flag"); 344 345 ResXMLTree::event_code_t code; 346 size_t len; 347 status_t err; 348 349 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 350 if (identIdx >= 0) { 351 attr.ident = String16(block.getAttributeStringValue(identIdx, &len)); 352 if (outIdent) { 353 *outIdent = attr.ident; 354 } 355 } else { 356 attr.sourcePos.error("A 'name' attribute is required for <attr>\n"); 357 attr.hasErrors = true; 358 } 359 360 attr.comment = String16( 361 block.getComment(&len) ? block.getComment(&len) : nulStr); 362 363 ssize_t typeIdx = block.indexOfAttribute(NULL, "format"); 364 if (typeIdx >= 0) { 365 String16 typeStr = String16(block.getAttributeStringValue(typeIdx, &len)); 366 attr.type = parse_flags(typeStr.string(), typeStr.size(), gFormatFlags); 367 if (attr.type == 0) { 368 attr.sourcePos.error("Tag <attr> 'format' attribute value \"%s\" not valid\n", 369 String8(typeStr).string()); 370 attr.hasErrors = true; 371 } 372 attr.createIfNeeded(outTable); 373 } else if (!inStyleable) { 374 // Attribute definitions outside of styleables always define the 375 // attribute as a generic value. 376 attr.createIfNeeded(outTable); 377 } 378 379 //printf("Attribute %s: type=0x%08x\n", String8(attr.ident).string(), attr.type); 380 381 ssize_t minIdx = block.indexOfAttribute(NULL, "min"); 382 if (minIdx >= 0) { 383 String16 val = String16(block.getAttributeStringValue(minIdx, &len)); 384 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) { 385 attr.sourcePos.error("Tag <attr> 'min' attribute must be a number, not \"%s\"\n", 386 String8(val).string()); 387 attr.hasErrors = true; 388 } 389 attr.createIfNeeded(outTable); 390 if (!attr.hasErrors) { 391 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident, 392 String16(""), String16("^min"), String16(val), NULL, NULL); 393 if (err != NO_ERROR) { 394 attr.hasErrors = true; 395 } 396 } 397 } 398 399 ssize_t maxIdx = block.indexOfAttribute(NULL, "max"); 400 if (maxIdx >= 0) { 401 String16 val = String16(block.getAttributeStringValue(maxIdx, &len)); 402 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) { 403 attr.sourcePos.error("Tag <attr> 'max' attribute must be a number, not \"%s\"\n", 404 String8(val).string()); 405 attr.hasErrors = true; 406 } 407 attr.createIfNeeded(outTable); 408 if (!attr.hasErrors) { 409 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident, 410 String16(""), String16("^max"), String16(val), NULL, NULL); 411 attr.hasErrors = true; 412 } 413 } 414 415 if ((minIdx >= 0 || maxIdx >= 0) && (attr.type&ResTable_map::TYPE_INTEGER) == 0) { 416 attr.sourcePos.error("Tag <attr> must have format=integer attribute if using max or min\n"); 417 attr.hasErrors = true; 418 } 419 420 ssize_t l10nIdx = block.indexOfAttribute(NULL, "localization"); 421 if (l10nIdx >= 0) { 422 const char16_t* str = block.getAttributeStringValue(l10nIdx, &len); 423 bool error; 424 uint32_t l10n_required = parse_flags(str, len, l10nRequiredFlags, &error); 425 if (error) { 426 attr.sourcePos.error("Tag <attr> 'localization' attribute value \"%s\" not valid\n", 427 String8(str).string()); 428 attr.hasErrors = true; 429 } 430 attr.createIfNeeded(outTable); 431 if (!attr.hasErrors) { 432 char buf[11]; 433 sprintf(buf, "%d", l10n_required); 434 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident, 435 String16(""), String16("^l10n"), String16(buf), NULL, NULL); 436 if (err != NO_ERROR) { 437 attr.hasErrors = true; 438 } 439 } 440 } 441 442 String16 enumOrFlagsComment; 443 444 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 445 if (code == ResXMLTree::START_TAG) { 446 uint32_t localType = 0; 447 if (strcmp16(block.getElementName(&len), enum16.string()) == 0) { 448 localType = ResTable_map::TYPE_ENUM; 449 } else if (strcmp16(block.getElementName(&len), flag16.string()) == 0) { 450 localType = ResTable_map::TYPE_FLAGS; 451 } else { 452 SourcePos(in->getPrintableSource(), block.getLineNumber()) 453 .error("Tag <%s> can not appear inside <attr>, only <enum> or <flag>\n", 454 String8(block.getElementName(&len)).string()); 455 return UNKNOWN_ERROR; 456 } 457 458 attr.createIfNeeded(outTable); 459 460 if (attr.type == ResTable_map::TYPE_ANY) { 461 // No type was explicitly stated, so supplying enum tags 462 // implicitly creates an enum or flag. 463 attr.type = 0; 464 } 465 466 if ((attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) == 0) { 467 // Wasn't originally specified as an enum, so update its type. 468 attr.type |= localType; 469 if (!attr.hasErrors) { 470 char numberStr[16]; 471 sprintf(numberStr, "%d", attr.type); 472 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 473 myPackage, attr16, attr.ident, String16(""), 474 String16("^type"), String16(numberStr), NULL, NULL, true); 475 if (err != NO_ERROR) { 476 attr.hasErrors = true; 477 } 478 } 479 } else if ((uint32_t)(attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) != localType) { 480 if (localType == ResTable_map::TYPE_ENUM) { 481 SourcePos(in->getPrintableSource(), block.getLineNumber()) 482 .error("<enum> attribute can not be used inside a flags format\n"); 483 attr.hasErrors = true; 484 } else { 485 SourcePos(in->getPrintableSource(), block.getLineNumber()) 486 .error("<flag> attribute can not be used inside a enum format\n"); 487 attr.hasErrors = true; 488 } 489 } 490 491 String16 itemIdent; 492 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name"); 493 if (itemIdentIdx >= 0) { 494 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len)); 495 } else { 496 SourcePos(in->getPrintableSource(), block.getLineNumber()) 497 .error("A 'name' attribute is required for <enum> or <flag>\n"); 498 attr.hasErrors = true; 499 } 500 501 String16 value; 502 ssize_t valueIdx = block.indexOfAttribute(NULL, "value"); 503 if (valueIdx >= 0) { 504 value = String16(block.getAttributeStringValue(valueIdx, &len)); 505 } else { 506 SourcePos(in->getPrintableSource(), block.getLineNumber()) 507 .error("A 'value' attribute is required for <enum> or <flag>\n"); 508 attr.hasErrors = true; 509 } 510 if (!attr.hasErrors && !ResTable::stringToInt(value.string(), value.size(), NULL)) { 511 SourcePos(in->getPrintableSource(), block.getLineNumber()) 512 .error("Tag <enum> or <flag> 'value' attribute must be a number," 513 " not \"%s\"\n", 514 String8(value).string()); 515 attr.hasErrors = true; 516 } 517 518 if (!attr.hasErrors) { 519 if (enumOrFlagsComment.size() == 0) { 520 enumOrFlagsComment.append(mayOrMust(attr.type, 521 ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)); 522 enumOrFlagsComment.append((attr.type&ResTable_map::TYPE_ENUM) 523 ? String16(" be one of the following constant values.") 524 : String16(" be one or more (separated by '|') of the following constant values.")); 525 enumOrFlagsComment.append(String16("</p>\n<table>\n" 526 "<colgroup align=\"left\" />\n" 527 "<colgroup align=\"left\" />\n" 528 "<colgroup align=\"left\" />\n" 529 "<tr><th>Constant</th><th>Value</th><th>Description</th></tr>")); 530 } 531 532 enumOrFlagsComment.append(String16("\n<tr><td><code>")); 533 enumOrFlagsComment.append(itemIdent); 534 enumOrFlagsComment.append(String16("</code></td><td>")); 535 enumOrFlagsComment.append(value); 536 enumOrFlagsComment.append(String16("</td><td>")); 537 if (block.getComment(&len)) { 538 enumOrFlagsComment.append(String16(block.getComment(&len))); 539 } 540 enumOrFlagsComment.append(String16("</td></tr>")); 541 542 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 543 myPackage, 544 attr16, attr.ident, String16(""), 545 itemIdent, value, NULL, NULL, false, true); 546 if (err != NO_ERROR) { 547 attr.hasErrors = true; 548 } 549 } 550 } else if (code == ResXMLTree::END_TAG) { 551 if (strcmp16(block.getElementName(&len), attr16.string()) == 0) { 552 break; 553 } 554 if ((attr.type&ResTable_map::TYPE_ENUM) != 0) { 555 if (strcmp16(block.getElementName(&len), enum16.string()) != 0) { 556 SourcePos(in->getPrintableSource(), block.getLineNumber()) 557 .error("Found tag </%s> where </enum> is expected\n", 558 String8(block.getElementName(&len)).string()); 559 return UNKNOWN_ERROR; 560 } 561 } else { 562 if (strcmp16(block.getElementName(&len), flag16.string()) != 0) { 563 SourcePos(in->getPrintableSource(), block.getLineNumber()) 564 .error("Found tag </%s> where </flag> is expected\n", 565 String8(block.getElementName(&len)).string()); 566 return UNKNOWN_ERROR; 567 } 568 } 569 } 570 } 571 572 if (!attr.hasErrors && attr.added) { 573 appendTypeInfo(outTable, myPackage, attr16, attr.ident, attr.type, gFormatFlags); 574 } 575 576 if (!attr.hasErrors && enumOrFlagsComment.size() > 0) { 577 enumOrFlagsComment.append(String16("\n</table>")); 578 outTable->appendTypeComment(myPackage, attr16, attr.ident, enumOrFlagsComment); 579 } 580 581 582 return NO_ERROR; 583} 584 585bool localeIsDefined(const ResTable_config& config) 586{ 587 return config.locale == 0; 588} 589 590status_t parseAndAddBag(Bundle* bundle, 591 const sp<AaptFile>& in, 592 ResXMLTree* block, 593 const ResTable_config& config, 594 const String16& myPackage, 595 const String16& curType, 596 const String16& ident, 597 const String16& parentIdent, 598 const String16& itemIdent, 599 int32_t curFormat, 600 bool isFormatted, 601 const String16& /* product */, 602 PseudolocalizationMethod pseudolocalize, 603 const bool overwrite, 604 ResourceTable* outTable) 605{ 606 status_t err; 607 const String16 item16("item"); 608 609 String16 str; 610 Vector<StringPool::entry_style_span> spans; 611 err = parseStyledString(bundle, in->getPrintableSource().string(), 612 block, item16, &str, &spans, isFormatted, 613 pseudolocalize); 614 if (err != NO_ERROR) { 615 return err; 616 } 617 618 if (kIsDebug) { 619 printf("Adding resource bag entry l=%c%c c=%c%c orien=%d d=%d " 620 " pid=%s, bag=%s, id=%s: %s\n", 621 config.language[0], config.language[1], 622 config.country[0], config.country[1], 623 config.orientation, config.density, 624 String8(parentIdent).string(), 625 String8(ident).string(), 626 String8(itemIdent).string(), 627 String8(str).string()); 628 } 629 630 err = outTable->addBag(SourcePos(in->getPrintableSource(), block->getLineNumber()), 631 myPackage, curType, ident, parentIdent, itemIdent, str, 632 &spans, &config, overwrite, false, curFormat); 633 return err; 634} 635 636/* 637 * Returns true if needle is one of the elements in the comma-separated list 638 * haystack, false otherwise. 639 */ 640bool isInProductList(const String16& needle, const String16& haystack) { 641 const char16_t *needle2 = needle.string(); 642 const char16_t *haystack2 = haystack.string(); 643 size_t needlesize = needle.size(); 644 645 while (*haystack2 != '\0') { 646 if (strncmp16(haystack2, needle2, needlesize) == 0) { 647 if (haystack2[needlesize] == '\0' || haystack2[needlesize] == ',') { 648 return true; 649 } 650 } 651 652 while (*haystack2 != '\0' && *haystack2 != ',') { 653 haystack2++; 654 } 655 if (*haystack2 == ',') { 656 haystack2++; 657 } 658 } 659 660 return false; 661} 662 663/* 664 * A simple container that holds a resource type and name. It is ordered first by type then 665 * by name. 666 */ 667struct type_ident_pair_t { 668 String16 type; 669 String16 ident; 670 671 type_ident_pair_t() { }; 672 type_ident_pair_t(const String16& t, const String16& i) : type(t), ident(i) { } 673 type_ident_pair_t(const type_ident_pair_t& o) : type(o.type), ident(o.ident) { } 674 inline bool operator < (const type_ident_pair_t& o) const { 675 int cmp = compare_type(type, o.type); 676 if (cmp < 0) { 677 return true; 678 } else if (cmp > 0) { 679 return false; 680 } else { 681 return strictly_order_type(ident, o.ident); 682 } 683 } 684}; 685 686 687status_t parseAndAddEntry(Bundle* bundle, 688 const sp<AaptFile>& in, 689 ResXMLTree* block, 690 const ResTable_config& config, 691 const String16& myPackage, 692 const String16& curType, 693 const String16& ident, 694 const String16& curTag, 695 bool curIsStyled, 696 int32_t curFormat, 697 bool isFormatted, 698 const String16& product, 699 PseudolocalizationMethod pseudolocalize, 700 const bool overwrite, 701 KeyedVector<type_ident_pair_t, bool>* skippedResourceNames, 702 ResourceTable* outTable) 703{ 704 status_t err; 705 706 String16 str; 707 Vector<StringPool::entry_style_span> spans; 708 err = parseStyledString(bundle, in->getPrintableSource().string(), block, 709 curTag, &str, curIsStyled ? &spans : NULL, 710 isFormatted, pseudolocalize); 711 712 if (err < NO_ERROR) { 713 return err; 714 } 715 716 /* 717 * If a product type was specified on the command line 718 * and also in the string, and the two are not the same, 719 * return without adding the string. 720 */ 721 722 const char *bundleProduct = bundle->getProduct(); 723 if (bundleProduct == NULL) { 724 bundleProduct = ""; 725 } 726 727 if (product.size() != 0) { 728 /* 729 * If the command-line-specified product is empty, only "default" 730 * matches. Other variants are skipped. This is so generation 731 * of the R.java file when the product is not known is predictable. 732 */ 733 734 if (bundleProduct[0] == '\0') { 735 if (strcmp16(String16("default").string(), product.string()) != 0) { 736 /* 737 * This string has a product other than 'default'. Do not add it, 738 * but record it so that if we do not see the same string with 739 * product 'default' or no product, then report an error. 740 */ 741 skippedResourceNames->replaceValueFor( 742 type_ident_pair_t(curType, ident), true); 743 return NO_ERROR; 744 } 745 } else { 746 /* 747 * The command-line product is not empty. 748 * If the product for this string is on the command-line list, 749 * it matches. "default" also matches, but only if nothing 750 * else has matched already. 751 */ 752 753 if (isInProductList(product, String16(bundleProduct))) { 754 ; 755 } else if (strcmp16(String16("default").string(), product.string()) == 0 && 756 !outTable->hasBagOrEntry(myPackage, curType, ident, config)) { 757 ; 758 } else { 759 return NO_ERROR; 760 } 761 } 762 } 763 764 if (kIsDebug) { 765 printf("Adding resource entry l=%c%c c=%c%c orien=%d d=%d id=%s: %s\n", 766 config.language[0], config.language[1], 767 config.country[0], config.country[1], 768 config.orientation, config.density, 769 String8(ident).string(), String8(str).string()); 770 } 771 772 err = outTable->addEntry(SourcePos(in->getPrintableSource(), block->getLineNumber()), 773 myPackage, curType, ident, str, &spans, &config, 774 false, curFormat, overwrite); 775 776 return err; 777} 778 779status_t compileResourceFile(Bundle* bundle, 780 const sp<AaptAssets>& assets, 781 const sp<AaptFile>& in, 782 const ResTable_config& defParams, 783 const bool overwrite, 784 ResourceTable* outTable) 785{ 786 ResXMLTree block; 787 status_t err = parseXMLResource(in, &block, false, true); 788 if (err != NO_ERROR) { 789 return err; 790 } 791 792 // Top-level tag. 793 const String16 resources16("resources"); 794 795 // Identifier declaration tags. 796 const String16 declare_styleable16("declare-styleable"); 797 const String16 attr16("attr"); 798 799 // Data creation organizational tags. 800 const String16 string16("string"); 801 const String16 drawable16("drawable"); 802 const String16 color16("color"); 803 const String16 bool16("bool"); 804 const String16 integer16("integer"); 805 const String16 dimen16("dimen"); 806 const String16 fraction16("fraction"); 807 const String16 style16("style"); 808 const String16 plurals16("plurals"); 809 const String16 array16("array"); 810 const String16 string_array16("string-array"); 811 const String16 integer_array16("integer-array"); 812 const String16 public16("public"); 813 const String16 public_padding16("public-padding"); 814 const String16 private_symbols16("private-symbols"); 815 const String16 java_symbol16("java-symbol"); 816 const String16 add_resource16("add-resource"); 817 const String16 skip16("skip"); 818 const String16 eat_comment16("eat-comment"); 819 820 // Data creation tags. 821 const String16 bag16("bag"); 822 const String16 item16("item"); 823 824 // Attribute type constants. 825 const String16 enum16("enum"); 826 827 // plural values 828 const String16 other16("other"); 829 const String16 quantityOther16("^other"); 830 const String16 zero16("zero"); 831 const String16 quantityZero16("^zero"); 832 const String16 one16("one"); 833 const String16 quantityOne16("^one"); 834 const String16 two16("two"); 835 const String16 quantityTwo16("^two"); 836 const String16 few16("few"); 837 const String16 quantityFew16("^few"); 838 const String16 many16("many"); 839 const String16 quantityMany16("^many"); 840 841 // useful attribute names and special values 842 const String16 name16("name"); 843 const String16 translatable16("translatable"); 844 const String16 formatted16("formatted"); 845 const String16 false16("false"); 846 847 const String16 myPackage(assets->getPackage()); 848 849 bool hasErrors = false; 850 851 bool fileIsTranslatable = true; 852 if (strstr(in->getPrintableSource().string(), "donottranslate") != NULL) { 853 fileIsTranslatable = false; 854 } 855 856 DefaultKeyedVector<String16, uint32_t> nextPublicId(0); 857 858 // Stores the resource names that were skipped. Typically this happens when 859 // AAPT is invoked without a product specified and a resource has no 860 // 'default' product attribute. 861 KeyedVector<type_ident_pair_t, bool> skippedResourceNames; 862 863 ResXMLTree::event_code_t code; 864 do { 865 code = block.next(); 866 } while (code == ResXMLTree::START_NAMESPACE); 867 868 size_t len; 869 if (code != ResXMLTree::START_TAG) { 870 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 871 "No start tag found\n"); 872 return UNKNOWN_ERROR; 873 } 874 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) { 875 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 876 "Invalid start tag %s\n", String8(block.getElementName(&len)).string()); 877 return UNKNOWN_ERROR; 878 } 879 880 ResTable_config curParams(defParams); 881 882 ResTable_config pseudoParams(curParams); 883 pseudoParams.language[0] = 'e'; 884 pseudoParams.language[1] = 'n'; 885 pseudoParams.country[0] = 'X'; 886 pseudoParams.country[1] = 'A'; 887 888 ResTable_config pseudoBidiParams(curParams); 889 pseudoBidiParams.language[0] = 'a'; 890 pseudoBidiParams.language[1] = 'r'; 891 pseudoBidiParams.country[0] = 'X'; 892 pseudoBidiParams.country[1] = 'B'; 893 894 // We should skip resources for pseudolocales if they were 895 // already added automatically. This is a fix for a transition period when 896 // manually pseudolocalized resources may be expected. 897 // TODO: remove this check after next SDK version release. 898 if ((bundle->getPseudolocalize() & PSEUDO_ACCENTED && 899 curParams.locale == pseudoParams.locale) || 900 (bundle->getPseudolocalize() & PSEUDO_BIDI && 901 curParams.locale == pseudoBidiParams.locale)) { 902 SourcePos(in->getPrintableSource(), 0).warning( 903 "Resource file %s is skipped as pseudolocalization" 904 " was done automatically.", 905 in->getPrintableSource().string()); 906 return NO_ERROR; 907 } 908 909 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 910 if (code == ResXMLTree::START_TAG) { 911 const String16* curTag = NULL; 912 String16 curType; 913 int32_t curFormat = ResTable_map::TYPE_ANY; 914 bool curIsBag = false; 915 bool curIsBagReplaceOnOverwrite = false; 916 bool curIsStyled = false; 917 bool curIsPseudolocalizable = false; 918 bool curIsFormatted = fileIsTranslatable; 919 bool localHasErrors = false; 920 921 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 922 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 923 && code != ResXMLTree::BAD_DOCUMENT) { 924 if (code == ResXMLTree::END_TAG) { 925 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 926 break; 927 } 928 } 929 } 930 continue; 931 932 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 933 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 934 && code != ResXMLTree::BAD_DOCUMENT) { 935 if (code == ResXMLTree::END_TAG) { 936 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 937 break; 938 } 939 } 940 } 941 continue; 942 943 } else if (strcmp16(block.getElementName(&len), public16.string()) == 0) { 944 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 945 946 String16 type; 947 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 948 if (typeIdx < 0) { 949 srcPos.error("A 'type' attribute is required for <public>\n"); 950 hasErrors = localHasErrors = true; 951 } 952 type = String16(block.getAttributeStringValue(typeIdx, &len)); 953 954 String16 name; 955 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 956 if (nameIdx < 0) { 957 srcPos.error("A 'name' attribute is required for <public>\n"); 958 hasErrors = localHasErrors = true; 959 } 960 name = String16(block.getAttributeStringValue(nameIdx, &len)); 961 962 uint32_t ident = 0; 963 ssize_t identIdx = block.indexOfAttribute(NULL, "id"); 964 if (identIdx >= 0) { 965 const char16_t* identStr = block.getAttributeStringValue(identIdx, &len); 966 Res_value identValue; 967 if (!ResTable::stringToInt(identStr, len, &identValue)) { 968 srcPos.error("Given 'id' attribute is not an integer: %s\n", 969 String8(block.getAttributeStringValue(identIdx, &len)).string()); 970 hasErrors = localHasErrors = true; 971 } else { 972 ident = identValue.data; 973 nextPublicId.replaceValueFor(type, ident+1); 974 } 975 } else if (nextPublicId.indexOfKey(type) < 0) { 976 srcPos.error("No 'id' attribute supplied <public>," 977 " and no previous id defined in this file.\n"); 978 hasErrors = localHasErrors = true; 979 } else if (!localHasErrors) { 980 ident = nextPublicId.valueFor(type); 981 nextPublicId.replaceValueFor(type, ident+1); 982 } 983 984 if (!localHasErrors) { 985 err = outTable->addPublic(srcPos, myPackage, type, name, ident); 986 if (err < NO_ERROR) { 987 hasErrors = localHasErrors = true; 988 } 989 } 990 if (!localHasErrors) { 991 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 992 if (symbols != NULL) { 993 symbols = symbols->addNestedSymbol(String8(type), srcPos); 994 } 995 if (symbols != NULL) { 996 symbols->makeSymbolPublic(String8(name), srcPos); 997 String16 comment( 998 block.getComment(&len) ? block.getComment(&len) : nulStr); 999 symbols->appendComment(String8(name), comment, srcPos); 1000 } else { 1001 srcPos.error("Unable to create symbols!\n"); 1002 hasErrors = localHasErrors = true; 1003 } 1004 } 1005 1006 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1007 if (code == ResXMLTree::END_TAG) { 1008 if (strcmp16(block.getElementName(&len), public16.string()) == 0) { 1009 break; 1010 } 1011 } 1012 } 1013 continue; 1014 1015 } else if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) { 1016 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 1017 1018 String16 type; 1019 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 1020 if (typeIdx < 0) { 1021 srcPos.error("A 'type' attribute is required for <public-padding>\n"); 1022 hasErrors = localHasErrors = true; 1023 } 1024 type = String16(block.getAttributeStringValue(typeIdx, &len)); 1025 1026 String16 name; 1027 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 1028 if (nameIdx < 0) { 1029 srcPos.error("A 'name' attribute is required for <public-padding>\n"); 1030 hasErrors = localHasErrors = true; 1031 } 1032 name = String16(block.getAttributeStringValue(nameIdx, &len)); 1033 1034 uint32_t start = 0; 1035 ssize_t startIdx = block.indexOfAttribute(NULL, "start"); 1036 if (startIdx >= 0) { 1037 const char16_t* startStr = block.getAttributeStringValue(startIdx, &len); 1038 Res_value startValue; 1039 if (!ResTable::stringToInt(startStr, len, &startValue)) { 1040 srcPos.error("Given 'start' attribute is not an integer: %s\n", 1041 String8(block.getAttributeStringValue(startIdx, &len)).string()); 1042 hasErrors = localHasErrors = true; 1043 } else { 1044 start = startValue.data; 1045 } 1046 } else if (nextPublicId.indexOfKey(type) < 0) { 1047 srcPos.error("No 'start' attribute supplied <public-padding>," 1048 " and no previous id defined in this file.\n"); 1049 hasErrors = localHasErrors = true; 1050 } else if (!localHasErrors) { 1051 start = nextPublicId.valueFor(type); 1052 } 1053 1054 uint32_t end = 0; 1055 ssize_t endIdx = block.indexOfAttribute(NULL, "end"); 1056 if (endIdx >= 0) { 1057 const char16_t* endStr = block.getAttributeStringValue(endIdx, &len); 1058 Res_value endValue; 1059 if (!ResTable::stringToInt(endStr, len, &endValue)) { 1060 srcPos.error("Given 'end' attribute is not an integer: %s\n", 1061 String8(block.getAttributeStringValue(endIdx, &len)).string()); 1062 hasErrors = localHasErrors = true; 1063 } else { 1064 end = endValue.data; 1065 } 1066 } else { 1067 srcPos.error("No 'end' attribute supplied <public-padding>\n"); 1068 hasErrors = localHasErrors = true; 1069 } 1070 1071 if (end >= start) { 1072 nextPublicId.replaceValueFor(type, end+1); 1073 } else { 1074 srcPos.error("Padding start '%ul' is after end '%ul'\n", 1075 start, end); 1076 hasErrors = localHasErrors = true; 1077 } 1078 1079 String16 comment( 1080 block.getComment(&len) ? block.getComment(&len) : nulStr); 1081 for (uint32_t curIdent=start; curIdent<=end; curIdent++) { 1082 if (localHasErrors) { 1083 break; 1084 } 1085 String16 curName(name); 1086 char buf[64]; 1087 sprintf(buf, "%d", (int)(end-curIdent+1)); 1088 curName.append(String16(buf)); 1089 1090 err = outTable->addEntry(srcPos, myPackage, type, curName, 1091 String16("padding"), NULL, &curParams, false, 1092 ResTable_map::TYPE_STRING, overwrite); 1093 if (err < NO_ERROR) { 1094 hasErrors = localHasErrors = true; 1095 break; 1096 } 1097 err = outTable->addPublic(srcPos, myPackage, type, 1098 curName, curIdent); 1099 if (err < NO_ERROR) { 1100 hasErrors = localHasErrors = true; 1101 break; 1102 } 1103 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 1104 if (symbols != NULL) { 1105 symbols = symbols->addNestedSymbol(String8(type), srcPos); 1106 } 1107 if (symbols != NULL) { 1108 symbols->makeSymbolPublic(String8(curName), srcPos); 1109 symbols->appendComment(String8(curName), comment, srcPos); 1110 } else { 1111 srcPos.error("Unable to create symbols!\n"); 1112 hasErrors = localHasErrors = true; 1113 } 1114 } 1115 1116 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1117 if (code == ResXMLTree::END_TAG) { 1118 if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) { 1119 break; 1120 } 1121 } 1122 } 1123 continue; 1124 1125 } else if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 1126 String16 pkg; 1127 ssize_t pkgIdx = block.indexOfAttribute(NULL, "package"); 1128 if (pkgIdx < 0) { 1129 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1130 "A 'package' attribute is required for <private-symbols>\n"); 1131 hasErrors = localHasErrors = true; 1132 } 1133 pkg = String16(block.getAttributeStringValue(pkgIdx, &len)); 1134 if (!localHasErrors) { 1135 assets->setSymbolsPrivatePackage(String8(pkg)); 1136 } 1137 1138 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1139 if (code == ResXMLTree::END_TAG) { 1140 if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 1141 break; 1142 } 1143 } 1144 } 1145 continue; 1146 1147 } else if (strcmp16(block.getElementName(&len), java_symbol16.string()) == 0) { 1148 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 1149 1150 String16 type; 1151 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 1152 if (typeIdx < 0) { 1153 srcPos.error("A 'type' attribute is required for <public>\n"); 1154 hasErrors = localHasErrors = true; 1155 } 1156 type = String16(block.getAttributeStringValue(typeIdx, &len)); 1157 1158 String16 name; 1159 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 1160 if (nameIdx < 0) { 1161 srcPos.error("A 'name' attribute is required for <public>\n"); 1162 hasErrors = localHasErrors = true; 1163 } 1164 name = String16(block.getAttributeStringValue(nameIdx, &len)); 1165 1166 sp<AaptSymbols> symbols = assets->getJavaSymbolsFor(String8("R")); 1167 if (symbols != NULL) { 1168 symbols = symbols->addNestedSymbol(String8(type), srcPos); 1169 } 1170 if (symbols != NULL) { 1171 symbols->makeSymbolJavaSymbol(String8(name), srcPos); 1172 String16 comment( 1173 block.getComment(&len) ? block.getComment(&len) : nulStr); 1174 symbols->appendComment(String8(name), comment, srcPos); 1175 } else { 1176 srcPos.error("Unable to create symbols!\n"); 1177 hasErrors = localHasErrors = true; 1178 } 1179 1180 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1181 if (code == ResXMLTree::END_TAG) { 1182 if (strcmp16(block.getElementName(&len), java_symbol16.string()) == 0) { 1183 break; 1184 } 1185 } 1186 } 1187 continue; 1188 1189 1190 } else if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) { 1191 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 1192 1193 String16 typeName; 1194 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 1195 if (typeIdx < 0) { 1196 srcPos.error("A 'type' attribute is required for <add-resource>\n"); 1197 hasErrors = localHasErrors = true; 1198 } 1199 typeName = String16(block.getAttributeStringValue(typeIdx, &len)); 1200 1201 String16 name; 1202 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 1203 if (nameIdx < 0) { 1204 srcPos.error("A 'name' attribute is required for <add-resource>\n"); 1205 hasErrors = localHasErrors = true; 1206 } 1207 name = String16(block.getAttributeStringValue(nameIdx, &len)); 1208 1209 outTable->canAddEntry(srcPos, myPackage, typeName, name); 1210 1211 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1212 if (code == ResXMLTree::END_TAG) { 1213 if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) { 1214 break; 1215 } 1216 } 1217 } 1218 continue; 1219 1220 } else if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) { 1221 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 1222 1223 String16 ident; 1224 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 1225 if (identIdx < 0) { 1226 srcPos.error("A 'name' attribute is required for <declare-styleable>\n"); 1227 hasErrors = localHasErrors = true; 1228 } 1229 ident = String16(block.getAttributeStringValue(identIdx, &len)); 1230 1231 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 1232 if (!localHasErrors) { 1233 if (symbols != NULL) { 1234 symbols = symbols->addNestedSymbol(String8("styleable"), srcPos); 1235 } 1236 sp<AaptSymbols> styleSymbols = symbols; 1237 if (symbols != NULL) { 1238 symbols = symbols->addNestedSymbol(String8(ident), srcPos); 1239 } 1240 if (symbols == NULL) { 1241 srcPos.error("Unable to create symbols!\n"); 1242 return UNKNOWN_ERROR; 1243 } 1244 1245 String16 comment( 1246 block.getComment(&len) ? block.getComment(&len) : nulStr); 1247 styleSymbols->appendComment(String8(ident), comment, srcPos); 1248 } else { 1249 symbols = NULL; 1250 } 1251 1252 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1253 if (code == ResXMLTree::START_TAG) { 1254 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 1255 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1256 && code != ResXMLTree::BAD_DOCUMENT) { 1257 if (code == ResXMLTree::END_TAG) { 1258 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 1259 break; 1260 } 1261 } 1262 } 1263 continue; 1264 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 1265 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1266 && code != ResXMLTree::BAD_DOCUMENT) { 1267 if (code == ResXMLTree::END_TAG) { 1268 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 1269 break; 1270 } 1271 } 1272 } 1273 continue; 1274 } else if (strcmp16(block.getElementName(&len), attr16.string()) != 0) { 1275 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1276 "Tag <%s> can not appear inside <declare-styleable>, only <attr>\n", 1277 String8(block.getElementName(&len)).string()); 1278 return UNKNOWN_ERROR; 1279 } 1280 1281 String16 comment( 1282 block.getComment(&len) ? block.getComment(&len) : nulStr); 1283 String16 itemIdent; 1284 err = compileAttribute(in, block, myPackage, outTable, &itemIdent, true); 1285 if (err != NO_ERROR) { 1286 hasErrors = localHasErrors = true; 1287 } 1288 1289 if (symbols != NULL) { 1290 SourcePos srcPos(String8(in->getPrintableSource()), block.getLineNumber()); 1291 symbols->addSymbol(String8(itemIdent), 0, srcPos); 1292 symbols->appendComment(String8(itemIdent), comment, srcPos); 1293 //printf("Attribute %s comment: %s\n", String8(itemIdent).string(), 1294 // String8(comment).string()); 1295 } 1296 } else if (code == ResXMLTree::END_TAG) { 1297 if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) { 1298 break; 1299 } 1300 1301 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1302 "Found tag </%s> where </attr> is expected\n", 1303 String8(block.getElementName(&len)).string()); 1304 return UNKNOWN_ERROR; 1305 } 1306 } 1307 continue; 1308 1309 } else if (strcmp16(block.getElementName(&len), attr16.string()) == 0) { 1310 err = compileAttribute(in, block, myPackage, outTable, NULL); 1311 if (err != NO_ERROR) { 1312 hasErrors = true; 1313 } 1314 continue; 1315 1316 } else if (strcmp16(block.getElementName(&len), item16.string()) == 0) { 1317 curTag = &item16; 1318 ssize_t attri = block.indexOfAttribute(NULL, "type"); 1319 if (attri >= 0) { 1320 curType = String16(block.getAttributeStringValue(attri, &len)); 1321 ssize_t formatIdx = block.indexOfAttribute(NULL, "format"); 1322 if (formatIdx >= 0) { 1323 String16 formatStr = String16(block.getAttributeStringValue( 1324 formatIdx, &len)); 1325 curFormat = parse_flags(formatStr.string(), formatStr.size(), 1326 gFormatFlags); 1327 if (curFormat == 0) { 1328 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1329 "Tag <item> 'format' attribute value \"%s\" not valid\n", 1330 String8(formatStr).string()); 1331 hasErrors = localHasErrors = true; 1332 } 1333 } 1334 } else { 1335 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1336 "A 'type' attribute is required for <item>\n"); 1337 hasErrors = localHasErrors = true; 1338 } 1339 curIsStyled = true; 1340 } else if (strcmp16(block.getElementName(&len), string16.string()) == 0) { 1341 // Note the existence and locale of every string we process 1342 char rawLocale[RESTABLE_MAX_LOCALE_LEN]; 1343 curParams.getBcp47Locale(rawLocale); 1344 String8 locale(rawLocale); 1345 String16 name; 1346 String16 translatable; 1347 String16 formatted; 1348 1349 size_t n = block.getAttributeCount(); 1350 for (size_t i = 0; i < n; i++) { 1351 size_t length; 1352 const char16_t* attr = block.getAttributeName(i, &length); 1353 if (strcmp16(attr, name16.string()) == 0) { 1354 name.setTo(block.getAttributeStringValue(i, &length)); 1355 } else if (strcmp16(attr, translatable16.string()) == 0) { 1356 translatable.setTo(block.getAttributeStringValue(i, &length)); 1357 } else if (strcmp16(attr, formatted16.string()) == 0) { 1358 formatted.setTo(block.getAttributeStringValue(i, &length)); 1359 } 1360 } 1361 1362 if (name.size() > 0) { 1363 if (translatable == false16) { 1364 curIsFormatted = false; 1365 // Untranslatable strings must only exist in the default [empty] locale 1366 if (locale.size() > 0) { 1367 SourcePos(in->getPrintableSource(), block.getLineNumber()).warning( 1368 "string '%s' marked untranslatable but exists in locale '%s'\n", 1369 String8(name).string(), 1370 locale.string()); 1371 // hasErrors = localHasErrors = true; 1372 } else { 1373 // Intentionally empty block: 1374 // 1375 // Don't add untranslatable strings to the localization table; that 1376 // way if we later see localizations of them, they'll be flagged as 1377 // having no default translation. 1378 } 1379 } else { 1380 outTable->addLocalization( 1381 name, 1382 locale, 1383 SourcePos(in->getPrintableSource(), block.getLineNumber())); 1384 } 1385 1386 if (formatted == false16) { 1387 curIsFormatted = false; 1388 } 1389 } 1390 1391 curTag = &string16; 1392 curType = string16; 1393 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING; 1394 curIsStyled = true; 1395 curIsPseudolocalizable = fileIsTranslatable && (translatable != false16); 1396 } else if (strcmp16(block.getElementName(&len), drawable16.string()) == 0) { 1397 curTag = &drawable16; 1398 curType = drawable16; 1399 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR; 1400 } else if (strcmp16(block.getElementName(&len), color16.string()) == 0) { 1401 curTag = &color16; 1402 curType = color16; 1403 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR; 1404 } else if (strcmp16(block.getElementName(&len), bool16.string()) == 0) { 1405 curTag = &bool16; 1406 curType = bool16; 1407 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_BOOLEAN; 1408 } else if (strcmp16(block.getElementName(&len), integer16.string()) == 0) { 1409 curTag = &integer16; 1410 curType = integer16; 1411 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER; 1412 } else if (strcmp16(block.getElementName(&len), dimen16.string()) == 0) { 1413 curTag = &dimen16; 1414 curType = dimen16; 1415 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_DIMENSION; 1416 } else if (strcmp16(block.getElementName(&len), fraction16.string()) == 0) { 1417 curTag = &fraction16; 1418 curType = fraction16; 1419 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_FRACTION; 1420 } else if (strcmp16(block.getElementName(&len), bag16.string()) == 0) { 1421 curTag = &bag16; 1422 curIsBag = true; 1423 ssize_t attri = block.indexOfAttribute(NULL, "type"); 1424 if (attri >= 0) { 1425 curType = String16(block.getAttributeStringValue(attri, &len)); 1426 } else { 1427 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1428 "A 'type' attribute is required for <bag>\n"); 1429 hasErrors = localHasErrors = true; 1430 } 1431 } else if (strcmp16(block.getElementName(&len), style16.string()) == 0) { 1432 curTag = &style16; 1433 curType = style16; 1434 curIsBag = true; 1435 } else if (strcmp16(block.getElementName(&len), plurals16.string()) == 0) { 1436 curTag = &plurals16; 1437 curType = plurals16; 1438 curIsBag = true; 1439 curIsPseudolocalizable = fileIsTranslatable; 1440 } else if (strcmp16(block.getElementName(&len), array16.string()) == 0) { 1441 curTag = &array16; 1442 curType = array16; 1443 curIsBag = true; 1444 curIsBagReplaceOnOverwrite = true; 1445 ssize_t formatIdx = block.indexOfAttribute(NULL, "format"); 1446 if (formatIdx >= 0) { 1447 String16 formatStr = String16(block.getAttributeStringValue( 1448 formatIdx, &len)); 1449 curFormat = parse_flags(formatStr.string(), formatStr.size(), 1450 gFormatFlags); 1451 if (curFormat == 0) { 1452 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1453 "Tag <array> 'format' attribute value \"%s\" not valid\n", 1454 String8(formatStr).string()); 1455 hasErrors = localHasErrors = true; 1456 } 1457 } 1458 } else if (strcmp16(block.getElementName(&len), string_array16.string()) == 0) { 1459 // Check whether these strings need valid formats. 1460 // (simplified form of what string16 does above) 1461 bool isTranslatable = false; 1462 size_t n = block.getAttributeCount(); 1463 1464 // Pseudolocalizable by default, unless this string array isn't 1465 // translatable. 1466 for (size_t i = 0; i < n; i++) { 1467 size_t length; 1468 const char16_t* attr = block.getAttributeName(i, &length); 1469 if (strcmp16(attr, formatted16.string()) == 0) { 1470 const char16_t* value = block.getAttributeStringValue(i, &length); 1471 if (strcmp16(value, false16.string()) == 0) { 1472 curIsFormatted = false; 1473 } 1474 } else if (strcmp16(attr, translatable16.string()) == 0) { 1475 const char16_t* value = block.getAttributeStringValue(i, &length); 1476 if (strcmp16(value, false16.string()) == 0) { 1477 isTranslatable = false; 1478 } 1479 } 1480 } 1481 1482 curTag = &string_array16; 1483 curType = array16; 1484 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING; 1485 curIsBag = true; 1486 curIsBagReplaceOnOverwrite = true; 1487 curIsPseudolocalizable = isTranslatable && fileIsTranslatable; 1488 } else if (strcmp16(block.getElementName(&len), integer_array16.string()) == 0) { 1489 curTag = &integer_array16; 1490 curType = array16; 1491 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER; 1492 curIsBag = true; 1493 curIsBagReplaceOnOverwrite = true; 1494 } else { 1495 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1496 "Found tag %s where item is expected\n", 1497 String8(block.getElementName(&len)).string()); 1498 return UNKNOWN_ERROR; 1499 } 1500 1501 String16 ident; 1502 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 1503 if (identIdx >= 0) { 1504 ident = String16(block.getAttributeStringValue(identIdx, &len)); 1505 } else { 1506 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1507 "A 'name' attribute is required for <%s>\n", 1508 String8(*curTag).string()); 1509 hasErrors = localHasErrors = true; 1510 } 1511 1512 String16 product; 1513 identIdx = block.indexOfAttribute(NULL, "product"); 1514 if (identIdx >= 0) { 1515 product = String16(block.getAttributeStringValue(identIdx, &len)); 1516 } 1517 1518 String16 comment(block.getComment(&len) ? block.getComment(&len) : nulStr); 1519 1520 if (curIsBag) { 1521 // Figure out the parent of this bag... 1522 String16 parentIdent; 1523 ssize_t parentIdentIdx = block.indexOfAttribute(NULL, "parent"); 1524 if (parentIdentIdx >= 0) { 1525 parentIdent = String16(block.getAttributeStringValue(parentIdentIdx, &len)); 1526 } else { 1527 ssize_t sep = ident.findLast('.'); 1528 if (sep >= 0) { 1529 parentIdent.setTo(ident, sep); 1530 } 1531 } 1532 1533 if (!localHasErrors) { 1534 err = outTable->startBag(SourcePos(in->getPrintableSource(), 1535 block.getLineNumber()), myPackage, curType, ident, 1536 parentIdent, &curParams, 1537 overwrite, curIsBagReplaceOnOverwrite); 1538 if (err != NO_ERROR) { 1539 hasErrors = localHasErrors = true; 1540 } 1541 } 1542 1543 ssize_t elmIndex = 0; 1544 char elmIndexStr[14]; 1545 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1546 && code != ResXMLTree::BAD_DOCUMENT) { 1547 1548 if (code == ResXMLTree::START_TAG) { 1549 if (strcmp16(block.getElementName(&len), item16.string()) != 0) { 1550 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1551 "Tag <%s> can not appear inside <%s>, only <item>\n", 1552 String8(block.getElementName(&len)).string(), 1553 String8(*curTag).string()); 1554 return UNKNOWN_ERROR; 1555 } 1556 1557 String16 itemIdent; 1558 if (curType == array16) { 1559 sprintf(elmIndexStr, "^index_%d", (int)elmIndex++); 1560 itemIdent = String16(elmIndexStr); 1561 } else if (curType == plurals16) { 1562 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "quantity"); 1563 if (itemIdentIdx >= 0) { 1564 String16 quantity16(block.getAttributeStringValue(itemIdentIdx, &len)); 1565 if (quantity16 == other16) { 1566 itemIdent = quantityOther16; 1567 } 1568 else if (quantity16 == zero16) { 1569 itemIdent = quantityZero16; 1570 } 1571 else if (quantity16 == one16) { 1572 itemIdent = quantityOne16; 1573 } 1574 else if (quantity16 == two16) { 1575 itemIdent = quantityTwo16; 1576 } 1577 else if (quantity16 == few16) { 1578 itemIdent = quantityFew16; 1579 } 1580 else if (quantity16 == many16) { 1581 itemIdent = quantityMany16; 1582 } 1583 else { 1584 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1585 "Illegal 'quantity' attribute is <item> inside <plurals>\n"); 1586 hasErrors = localHasErrors = true; 1587 } 1588 } else { 1589 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1590 "A 'quantity' attribute is required for <item> inside <plurals>\n"); 1591 hasErrors = localHasErrors = true; 1592 } 1593 } else { 1594 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name"); 1595 if (itemIdentIdx >= 0) { 1596 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len)); 1597 } else { 1598 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1599 "A 'name' attribute is required for <item>\n"); 1600 hasErrors = localHasErrors = true; 1601 } 1602 } 1603 1604 ResXMLParser::ResXMLPosition parserPosition; 1605 block.getPosition(&parserPosition); 1606 1607 err = parseAndAddBag(bundle, in, &block, curParams, myPackage, curType, 1608 ident, parentIdent, itemIdent, curFormat, curIsFormatted, 1609 product, NO_PSEUDOLOCALIZATION, overwrite, outTable); 1610 if (err == NO_ERROR) { 1611 if (curIsPseudolocalizable && localeIsDefined(curParams) 1612 && bundle->getPseudolocalize() > 0) { 1613 // pseudolocalize here 1614 if ((PSEUDO_ACCENTED & bundle->getPseudolocalize()) == 1615 PSEUDO_ACCENTED) { 1616 block.setPosition(parserPosition); 1617 err = parseAndAddBag(bundle, in, &block, pseudoParams, myPackage, 1618 curType, ident, parentIdent, itemIdent, curFormat, 1619 curIsFormatted, product, PSEUDO_ACCENTED, 1620 overwrite, outTable); 1621 } 1622 if ((PSEUDO_BIDI & bundle->getPseudolocalize()) == 1623 PSEUDO_BIDI) { 1624 block.setPosition(parserPosition); 1625 err = parseAndAddBag(bundle, in, &block, pseudoBidiParams, myPackage, 1626 curType, ident, parentIdent, itemIdent, curFormat, 1627 curIsFormatted, product, PSEUDO_BIDI, 1628 overwrite, outTable); 1629 } 1630 } 1631 } 1632 if (err != NO_ERROR) { 1633 hasErrors = localHasErrors = true; 1634 } 1635 } else if (code == ResXMLTree::END_TAG) { 1636 if (strcmp16(block.getElementName(&len), curTag->string()) != 0) { 1637 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1638 "Found tag </%s> where </%s> is expected\n", 1639 String8(block.getElementName(&len)).string(), 1640 String8(*curTag).string()); 1641 return UNKNOWN_ERROR; 1642 } 1643 break; 1644 } 1645 } 1646 } else { 1647 ResXMLParser::ResXMLPosition parserPosition; 1648 block.getPosition(&parserPosition); 1649 1650 err = parseAndAddEntry(bundle, in, &block, curParams, myPackage, curType, ident, 1651 *curTag, curIsStyled, curFormat, curIsFormatted, 1652 product, NO_PSEUDOLOCALIZATION, overwrite, &skippedResourceNames, outTable); 1653 1654 if (err < NO_ERROR) { // Why err < NO_ERROR instead of err != NO_ERROR? 1655 hasErrors = localHasErrors = true; 1656 } 1657 else if (err == NO_ERROR) { 1658 if (curIsPseudolocalizable && localeIsDefined(curParams) 1659 && bundle->getPseudolocalize() > 0) { 1660 // pseudolocalize here 1661 if ((PSEUDO_ACCENTED & bundle->getPseudolocalize()) == 1662 PSEUDO_ACCENTED) { 1663 block.setPosition(parserPosition); 1664 err = parseAndAddEntry(bundle, in, &block, pseudoParams, myPackage, curType, 1665 ident, *curTag, curIsStyled, curFormat, 1666 curIsFormatted, product, 1667 PSEUDO_ACCENTED, overwrite, &skippedResourceNames, outTable); 1668 } 1669 if ((PSEUDO_BIDI & bundle->getPseudolocalize()) == 1670 PSEUDO_BIDI) { 1671 block.setPosition(parserPosition); 1672 err = parseAndAddEntry(bundle, in, &block, pseudoBidiParams, 1673 myPackage, curType, ident, *curTag, curIsStyled, curFormat, 1674 curIsFormatted, product, 1675 PSEUDO_BIDI, overwrite, &skippedResourceNames, outTable); 1676 } 1677 if (err != NO_ERROR) { 1678 hasErrors = localHasErrors = true; 1679 } 1680 } 1681 } 1682 } 1683 1684#if 0 1685 if (comment.size() > 0) { 1686 printf("Comment for @%s:%s/%s: %s\n", String8(myPackage).string(), 1687 String8(curType).string(), String8(ident).string(), 1688 String8(comment).string()); 1689 } 1690#endif 1691 if (!localHasErrors) { 1692 outTable->appendComment(myPackage, curType, ident, comment, false); 1693 } 1694 } 1695 else if (code == ResXMLTree::END_TAG) { 1696 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) { 1697 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1698 "Unexpected end tag %s\n", String8(block.getElementName(&len)).string()); 1699 return UNKNOWN_ERROR; 1700 } 1701 } 1702 else if (code == ResXMLTree::START_NAMESPACE || code == ResXMLTree::END_NAMESPACE) { 1703 } 1704 else if (code == ResXMLTree::TEXT) { 1705 if (isWhitespace(block.getText(&len))) { 1706 continue; 1707 } 1708 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1709 "Found text \"%s\" where item tag is expected\n", 1710 String8(block.getText(&len)).string()); 1711 return UNKNOWN_ERROR; 1712 } 1713 } 1714 1715 // For every resource defined, there must be exist one variant with a product attribute 1716 // set to 'default' (or no product attribute at all). 1717 // We check to see that for every resource that was ignored because of a mismatched 1718 // product attribute, some product variant of that resource was processed. 1719 for (size_t i = 0; i < skippedResourceNames.size(); i++) { 1720 if (skippedResourceNames[i]) { 1721 const type_ident_pair_t& p = skippedResourceNames.keyAt(i); 1722 if (!outTable->hasBagOrEntry(myPackage, p.type, p.ident)) { 1723 const char* bundleProduct = 1724 (bundle->getProduct() == NULL) ? "" : bundle->getProduct(); 1725 fprintf(stderr, "In resource file %s: %s\n", 1726 in->getPrintableSource().string(), 1727 curParams.toString().string()); 1728 1729 fprintf(stderr, "\t%s '%s' does not match product %s.\n" 1730 "\tYou may have forgotten to include a 'default' product variant" 1731 " of the resource.\n", 1732 String8(p.type).string(), String8(p.ident).string(), 1733 bundleProduct[0] == 0 ? "default" : bundleProduct); 1734 return UNKNOWN_ERROR; 1735 } 1736 } 1737 } 1738 1739 return hasErrors ? STATUST(UNKNOWN_ERROR) : NO_ERROR; 1740} 1741 1742ResourceTable::ResourceTable(Bundle* bundle, const String16& assetsPackage, ResourceTable::PackageType type) 1743 : mAssetsPackage(assetsPackage) 1744 , mPackageType(type) 1745 , mTypeIdOffset(0) 1746 , mNumLocal(0) 1747 , mBundle(bundle) 1748{ 1749 ssize_t packageId = -1; 1750 switch (mPackageType) { 1751 case App: 1752 case AppFeature: 1753 packageId = 0x7f; 1754 break; 1755 1756 case System: 1757 packageId = 0x01; 1758 break; 1759 1760 case SharedLibrary: 1761 packageId = 0x00; 1762 break; 1763 1764 default: 1765 assert(0); 1766 break; 1767 } 1768 sp<Package> package = new Package(mAssetsPackage, packageId); 1769 mPackages.add(assetsPackage, package); 1770 mOrderedPackages.add(package); 1771 1772 // Every resource table always has one first entry, the bag attributes. 1773 const SourcePos unknown(String8("????"), 0); 1774 getType(mAssetsPackage, String16("attr"), unknown); 1775} 1776 1777static uint32_t findLargestTypeIdForPackage(const ResTable& table, const String16& packageName) { 1778 const size_t basePackageCount = table.getBasePackageCount(); 1779 for (size_t i = 0; i < basePackageCount; i++) { 1780 if (packageName == table.getBasePackageName(i)) { 1781 return table.getLastTypeIdForPackage(i); 1782 } 1783 } 1784 return 0; 1785} 1786 1787status_t ResourceTable::addIncludedResources(Bundle* bundle, const sp<AaptAssets>& assets) 1788{ 1789 status_t err = assets->buildIncludedResources(bundle); 1790 if (err != NO_ERROR) { 1791 return err; 1792 } 1793 1794 mAssets = assets; 1795 mTypeIdOffset = findLargestTypeIdForPackage(assets->getIncludedResources(), mAssetsPackage); 1796 1797 const String8& featureAfter = bundle->getFeatureAfterPackage(); 1798 if (!featureAfter.isEmpty()) { 1799 AssetManager featureAssetManager; 1800 if (!featureAssetManager.addAssetPath(featureAfter, NULL)) { 1801 fprintf(stderr, "ERROR: Feature package '%s' not found.\n", 1802 featureAfter.string()); 1803 return UNKNOWN_ERROR; 1804 } 1805 1806 const ResTable& featureTable = featureAssetManager.getResources(false); 1807 mTypeIdOffset = max(mTypeIdOffset, 1808 findLargestTypeIdForPackage(featureTable, mAssetsPackage)); 1809 } 1810 1811 return NO_ERROR; 1812} 1813 1814status_t ResourceTable::addPublic(const SourcePos& sourcePos, 1815 const String16& package, 1816 const String16& type, 1817 const String16& name, 1818 const uint32_t ident) 1819{ 1820 uint32_t rid = mAssets->getIncludedResources() 1821 .identifierForName(name.string(), name.size(), 1822 type.string(), type.size(), 1823 package.string(), package.size()); 1824 if (rid != 0) { 1825 sourcePos.error("Error declaring public resource %s/%s for included package %s\n", 1826 String8(type).string(), String8(name).string(), 1827 String8(package).string()); 1828 return UNKNOWN_ERROR; 1829 } 1830 1831 sp<Type> t = getType(package, type, sourcePos); 1832 if (t == NULL) { 1833 return UNKNOWN_ERROR; 1834 } 1835 return t->addPublic(sourcePos, name, ident); 1836} 1837 1838status_t ResourceTable::addEntry(const SourcePos& sourcePos, 1839 const String16& package, 1840 const String16& type, 1841 const String16& name, 1842 const String16& value, 1843 const Vector<StringPool::entry_style_span>* style, 1844 const ResTable_config* params, 1845 const bool doSetIndex, 1846 const int32_t format, 1847 const bool overwrite) 1848{ 1849 uint32_t rid = mAssets->getIncludedResources() 1850 .identifierForName(name.string(), name.size(), 1851 type.string(), type.size(), 1852 package.string(), package.size()); 1853 if (rid != 0) { 1854 sourcePos.error("Resource entry %s/%s is already defined in package %s.", 1855 String8(type).string(), String8(name).string(), String8(package).string()); 1856 return UNKNOWN_ERROR; 1857 } 1858 1859 sp<Entry> e = getEntry(package, type, name, sourcePos, overwrite, 1860 params, doSetIndex); 1861 if (e == NULL) { 1862 return UNKNOWN_ERROR; 1863 } 1864 status_t err = e->setItem(sourcePos, value, style, format, overwrite); 1865 if (err == NO_ERROR) { 1866 mNumLocal++; 1867 } 1868 return err; 1869} 1870 1871status_t ResourceTable::startBag(const SourcePos& sourcePos, 1872 const String16& package, 1873 const String16& type, 1874 const String16& name, 1875 const String16& bagParent, 1876 const ResTable_config* params, 1877 bool overlay, 1878 bool replace, bool /* isId */) 1879{ 1880 status_t result = NO_ERROR; 1881 1882 // Check for adding entries in other packages... for now we do 1883 // nothing. We need to do the right thing here to support skinning. 1884 uint32_t rid = mAssets->getIncludedResources() 1885 .identifierForName(name.string(), name.size(), 1886 type.string(), type.size(), 1887 package.string(), package.size()); 1888 if (rid != 0) { 1889 sourcePos.error("Resource entry %s/%s is already defined in package %s.", 1890 String8(type).string(), String8(name).string(), String8(package).string()); 1891 return UNKNOWN_ERROR; 1892 } 1893 1894 if (overlay && !mBundle->getAutoAddOverlay() && !hasBagOrEntry(package, type, name)) { 1895 bool canAdd = false; 1896 sp<Package> p = mPackages.valueFor(package); 1897 if (p != NULL) { 1898 sp<Type> t = p->getTypes().valueFor(type); 1899 if (t != NULL) { 1900 if (t->getCanAddEntries().indexOf(name) >= 0) { 1901 canAdd = true; 1902 } 1903 } 1904 } 1905 if (!canAdd) { 1906 sourcePos.error("Resource does not already exist in overlay at '%s'; use <add-resource> to add.\n", 1907 String8(name).string()); 1908 return UNKNOWN_ERROR; 1909 } 1910 } 1911 sp<Entry> e = getEntry(package, type, name, sourcePos, overlay, params); 1912 if (e == NULL) { 1913 return UNKNOWN_ERROR; 1914 } 1915 1916 // If a parent is explicitly specified, set it. 1917 if (bagParent.size() > 0) { 1918 e->setParent(bagParent); 1919 } 1920 1921 if ((result = e->makeItABag(sourcePos)) != NO_ERROR) { 1922 return result; 1923 } 1924 1925 if (overlay && replace) { 1926 return e->emptyBag(sourcePos); 1927 } 1928 return result; 1929} 1930 1931status_t ResourceTable::addBag(const SourcePos& sourcePos, 1932 const String16& package, 1933 const String16& type, 1934 const String16& name, 1935 const String16& bagParent, 1936 const String16& bagKey, 1937 const String16& value, 1938 const Vector<StringPool::entry_style_span>* style, 1939 const ResTable_config* params, 1940 bool replace, bool isId, const int32_t format) 1941{ 1942 // Check for adding entries in other packages... for now we do 1943 // nothing. We need to do the right thing here to support skinning. 1944 uint32_t rid = mAssets->getIncludedResources() 1945 .identifierForName(name.string(), name.size(), 1946 type.string(), type.size(), 1947 package.string(), package.size()); 1948 if (rid != 0) { 1949 return NO_ERROR; 1950 } 1951 1952#if 0 1953 if (name == String16("left")) { 1954 printf("Adding bag left: file=%s, line=%d, type=%s\n", 1955 sourcePos.file.striing(), sourcePos.line, String8(type).string()); 1956 } 1957#endif 1958 sp<Entry> e = getEntry(package, type, name, sourcePos, replace, params); 1959 if (e == NULL) { 1960 return UNKNOWN_ERROR; 1961 } 1962 1963 // If a parent is explicitly specified, set it. 1964 if (bagParent.size() > 0) { 1965 e->setParent(bagParent); 1966 } 1967 1968 const bool first = e->getBag().indexOfKey(bagKey) < 0; 1969 status_t err = e->addToBag(sourcePos, bagKey, value, style, replace, isId, format); 1970 if (err == NO_ERROR && first) { 1971 mNumLocal++; 1972 } 1973 return err; 1974} 1975 1976bool ResourceTable::hasBagOrEntry(const String16& package, 1977 const String16& type, 1978 const String16& name) const 1979{ 1980 // First look for this in the included resources... 1981 uint32_t rid = mAssets->getIncludedResources() 1982 .identifierForName(name.string(), name.size(), 1983 type.string(), type.size(), 1984 package.string(), package.size()); 1985 if (rid != 0) { 1986 return true; 1987 } 1988 1989 sp<Package> p = mPackages.valueFor(package); 1990 if (p != NULL) { 1991 sp<Type> t = p->getTypes().valueFor(type); 1992 if (t != NULL) { 1993 sp<ConfigList> c = t->getConfigs().valueFor(name); 1994 if (c != NULL) return true; 1995 } 1996 } 1997 1998 return false; 1999} 2000 2001bool ResourceTable::hasBagOrEntry(const String16& package, 2002 const String16& type, 2003 const String16& name, 2004 const ResTable_config& config) const 2005{ 2006 // First look for this in the included resources... 2007 uint32_t rid = mAssets->getIncludedResources() 2008 .identifierForName(name.string(), name.size(), 2009 type.string(), type.size(), 2010 package.string(), package.size()); 2011 if (rid != 0) { 2012 return true; 2013 } 2014 2015 sp<Package> p = mPackages.valueFor(package); 2016 if (p != NULL) { 2017 sp<Type> t = p->getTypes().valueFor(type); 2018 if (t != NULL) { 2019 sp<ConfigList> c = t->getConfigs().valueFor(name); 2020 if (c != NULL) { 2021 sp<Entry> e = c->getEntries().valueFor(config); 2022 if (e != NULL) { 2023 return true; 2024 } 2025 } 2026 } 2027 } 2028 2029 return false; 2030} 2031 2032bool ResourceTable::hasBagOrEntry(const String16& ref, 2033 const String16* defType, 2034 const String16* defPackage) 2035{ 2036 String16 package, type, name; 2037 if (!ResTable::expandResourceRef(ref.string(), ref.size(), &package, &type, &name, 2038 defType, defPackage ? defPackage:&mAssetsPackage, NULL)) { 2039 return false; 2040 } 2041 return hasBagOrEntry(package, type, name); 2042} 2043 2044bool ResourceTable::appendComment(const String16& package, 2045 const String16& type, 2046 const String16& name, 2047 const String16& comment, 2048 bool onlyIfEmpty) 2049{ 2050 if (comment.size() <= 0) { 2051 return true; 2052 } 2053 2054 sp<Package> p = mPackages.valueFor(package); 2055 if (p != NULL) { 2056 sp<Type> t = p->getTypes().valueFor(type); 2057 if (t != NULL) { 2058 sp<ConfigList> c = t->getConfigs().valueFor(name); 2059 if (c != NULL) { 2060 c->appendComment(comment, onlyIfEmpty); 2061 return true; 2062 } 2063 } 2064 } 2065 return false; 2066} 2067 2068bool ResourceTable::appendTypeComment(const String16& package, 2069 const String16& type, 2070 const String16& name, 2071 const String16& comment) 2072{ 2073 if (comment.size() <= 0) { 2074 return true; 2075 } 2076 2077 sp<Package> p = mPackages.valueFor(package); 2078 if (p != NULL) { 2079 sp<Type> t = p->getTypes().valueFor(type); 2080 if (t != NULL) { 2081 sp<ConfigList> c = t->getConfigs().valueFor(name); 2082 if (c != NULL) { 2083 c->appendTypeComment(comment); 2084 return true; 2085 } 2086 } 2087 } 2088 return false; 2089} 2090 2091void ResourceTable::canAddEntry(const SourcePos& pos, 2092 const String16& package, const String16& type, const String16& name) 2093{ 2094 sp<Type> t = getType(package, type, pos); 2095 if (t != NULL) { 2096 t->canAddEntry(name); 2097 } 2098} 2099 2100size_t ResourceTable::size() const { 2101 return mPackages.size(); 2102} 2103 2104size_t ResourceTable::numLocalResources() const { 2105 return mNumLocal; 2106} 2107 2108bool ResourceTable::hasResources() const { 2109 return mNumLocal > 0; 2110} 2111 2112sp<AaptFile> ResourceTable::flatten(Bundle* bundle, const sp<const ResourceFilter>& filter, 2113 const bool isBase) 2114{ 2115 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 2116 status_t err = flatten(bundle, filter, data, isBase); 2117 return err == NO_ERROR ? data : NULL; 2118} 2119 2120inline uint32_t ResourceTable::getResId(const sp<Package>& p, 2121 const sp<Type>& t, 2122 uint32_t nameId) 2123{ 2124 return makeResId(p->getAssignedId(), t->getIndex(), nameId); 2125} 2126 2127uint32_t ResourceTable::getResId(const String16& package, 2128 const String16& type, 2129 const String16& name, 2130 bool onlyPublic) const 2131{ 2132 uint32_t id = ResourceIdCache::lookup(package, type, name, onlyPublic); 2133 if (id != 0) return id; // cache hit 2134 2135 // First look for this in the included resources... 2136 uint32_t specFlags = 0; 2137 uint32_t rid = mAssets->getIncludedResources() 2138 .identifierForName(name.string(), name.size(), 2139 type.string(), type.size(), 2140 package.string(), package.size(), 2141 &specFlags); 2142 if (rid != 0) { 2143 if (onlyPublic) { 2144 if ((specFlags & ResTable_typeSpec::SPEC_PUBLIC) == 0) { 2145 return 0; 2146 } 2147 } 2148 2149 return ResourceIdCache::store(package, type, name, onlyPublic, rid); 2150 } 2151 2152 sp<Package> p = mPackages.valueFor(package); 2153 if (p == NULL) return 0; 2154 sp<Type> t = p->getTypes().valueFor(type); 2155 if (t == NULL) return 0; 2156 sp<ConfigList> c = t->getConfigs().valueFor(name); 2157 if (c == NULL) return 0; 2158 int32_t ei = c->getEntryIndex(); 2159 if (ei < 0) return 0; 2160 2161 return ResourceIdCache::store(package, type, name, onlyPublic, 2162 getResId(p, t, ei)); 2163} 2164 2165uint32_t ResourceTable::getResId(const String16& ref, 2166 const String16* defType, 2167 const String16* defPackage, 2168 const char** outErrorMsg, 2169 bool onlyPublic) const 2170{ 2171 String16 package, type, name; 2172 bool refOnlyPublic = true; 2173 if (!ResTable::expandResourceRef( 2174 ref.string(), ref.size(), &package, &type, &name, 2175 defType, defPackage ? defPackage:&mAssetsPackage, 2176 outErrorMsg, &refOnlyPublic)) { 2177 if (kIsDebug) { 2178 printf("Expanding resource: ref=%s\n", String8(ref).string()); 2179 printf("Expanding resource: defType=%s\n", 2180 defType ? String8(*defType).string() : "NULL"); 2181 printf("Expanding resource: defPackage=%s\n", 2182 defPackage ? String8(*defPackage).string() : "NULL"); 2183 printf("Expanding resource: ref=%s\n", String8(ref).string()); 2184 printf("Expanded resource: p=%s, t=%s, n=%s, res=0\n", 2185 String8(package).string(), String8(type).string(), 2186 String8(name).string()); 2187 } 2188 return 0; 2189 } 2190 uint32_t res = getResId(package, type, name, onlyPublic && refOnlyPublic); 2191 if (kIsDebug) { 2192 printf("Expanded resource: p=%s, t=%s, n=%s, res=%d\n", 2193 String8(package).string(), String8(type).string(), 2194 String8(name).string(), res); 2195 } 2196 if (res == 0) { 2197 if (outErrorMsg) 2198 *outErrorMsg = "No resource found that matches the given name"; 2199 } 2200 return res; 2201} 2202 2203bool ResourceTable::isValidResourceName(const String16& s) 2204{ 2205 const char16_t* p = s.string(); 2206 bool first = true; 2207 while (*p) { 2208 if ((*p >= 'a' && *p <= 'z') 2209 || (*p >= 'A' && *p <= 'Z') 2210 || *p == '_' 2211 || (!first && *p >= '0' && *p <= '9')) { 2212 first = false; 2213 p++; 2214 continue; 2215 } 2216 return false; 2217 } 2218 return true; 2219} 2220 2221bool ResourceTable::stringToValue(Res_value* outValue, StringPool* pool, 2222 const String16& str, 2223 bool preserveSpaces, bool coerceType, 2224 uint32_t attrID, 2225 const Vector<StringPool::entry_style_span>* style, 2226 String16* outStr, void* accessorCookie, 2227 uint32_t attrType, const String8* configTypeName, 2228 const ConfigDescription* config) 2229{ 2230 String16 finalStr; 2231 2232 bool res = true; 2233 if (style == NULL || style->size() == 0) { 2234 // Text is not styled so it can be any type... let's figure it out. 2235 res = mAssets->getIncludedResources() 2236 .stringToValue(outValue, &finalStr, str.string(), str.size(), preserveSpaces, 2237 coerceType, attrID, NULL, &mAssetsPackage, this, 2238 accessorCookie, attrType); 2239 } else { 2240 // Styled text can only be a string, and while collecting the style 2241 // information we have already processed that string! 2242 outValue->size = sizeof(Res_value); 2243 outValue->res0 = 0; 2244 outValue->dataType = outValue->TYPE_STRING; 2245 outValue->data = 0; 2246 finalStr = str; 2247 } 2248 2249 if (!res) { 2250 return false; 2251 } 2252 2253 if (outValue->dataType == outValue->TYPE_STRING) { 2254 // Should do better merging styles. 2255 if (pool) { 2256 String8 configStr; 2257 if (config != NULL) { 2258 configStr = config->toString(); 2259 } else { 2260 configStr = "(null)"; 2261 } 2262 if (kIsDebug) { 2263 printf("Adding to pool string style #%zu config %s: %s\n", 2264 style != NULL ? style->size() : 0U, 2265 configStr.string(), String8(finalStr).string()); 2266 } 2267 if (style != NULL && style->size() > 0) { 2268 outValue->data = pool->add(finalStr, *style, configTypeName, config); 2269 } else { 2270 outValue->data = pool->add(finalStr, true, configTypeName, config); 2271 } 2272 } else { 2273 // Caller will fill this in later. 2274 outValue->data = 0; 2275 } 2276 2277 if (outStr) { 2278 *outStr = finalStr; 2279 } 2280 2281 } 2282 2283 return true; 2284} 2285 2286uint32_t ResourceTable::getCustomResource( 2287 const String16& package, const String16& type, const String16& name) const 2288{ 2289 //printf("getCustomResource: %s %s %s\n", String8(package).string(), 2290 // String8(type).string(), String8(name).string()); 2291 sp<Package> p = mPackages.valueFor(package); 2292 if (p == NULL) return 0; 2293 sp<Type> t = p->getTypes().valueFor(type); 2294 if (t == NULL) return 0; 2295 sp<ConfigList> c = t->getConfigs().valueFor(name); 2296 if (c == NULL) return 0; 2297 int32_t ei = c->getEntryIndex(); 2298 if (ei < 0) return 0; 2299 return getResId(p, t, ei); 2300} 2301 2302uint32_t ResourceTable::getCustomResourceWithCreation( 2303 const String16& package, const String16& type, const String16& name, 2304 const bool createIfNotFound) 2305{ 2306 uint32_t resId = getCustomResource(package, type, name); 2307 if (resId != 0 || !createIfNotFound) { 2308 return resId; 2309 } 2310 2311 if (mAssetsPackage != package) { 2312 mCurrentXmlPos.error("creating resource for external package %s: %s/%s.", 2313 String8(package).string(), String8(type).string(), String8(name).string()); 2314 if (package == String16("android")) { 2315 mCurrentXmlPos.printf("did you mean to use @+id instead of @+android:id?"); 2316 } 2317 return 0; 2318 } 2319 2320 String16 value("false"); 2321 status_t status = addEntry(mCurrentXmlPos, package, type, name, value, NULL, NULL, true); 2322 if (status == NO_ERROR) { 2323 resId = getResId(package, type, name); 2324 return resId; 2325 } 2326 return 0; 2327} 2328 2329uint32_t ResourceTable::getRemappedPackage(uint32_t origPackage) const 2330{ 2331 return origPackage; 2332} 2333 2334bool ResourceTable::getAttributeType(uint32_t attrID, uint32_t* outType) 2335{ 2336 //printf("getAttributeType #%08x\n", attrID); 2337 Res_value value; 2338 if (getItemValue(attrID, ResTable_map::ATTR_TYPE, &value)) { 2339 //printf("getAttributeType #%08x (%s): #%08x\n", attrID, 2340 // String8(getEntry(attrID)->getName()).string(), value.data); 2341 *outType = value.data; 2342 return true; 2343 } 2344 return false; 2345} 2346 2347bool ResourceTable::getAttributeMin(uint32_t attrID, uint32_t* outMin) 2348{ 2349 //printf("getAttributeMin #%08x\n", attrID); 2350 Res_value value; 2351 if (getItemValue(attrID, ResTable_map::ATTR_MIN, &value)) { 2352 *outMin = value.data; 2353 return true; 2354 } 2355 return false; 2356} 2357 2358bool ResourceTable::getAttributeMax(uint32_t attrID, uint32_t* outMax) 2359{ 2360 //printf("getAttributeMax #%08x\n", attrID); 2361 Res_value value; 2362 if (getItemValue(attrID, ResTable_map::ATTR_MAX, &value)) { 2363 *outMax = value.data; 2364 return true; 2365 } 2366 return false; 2367} 2368 2369uint32_t ResourceTable::getAttributeL10N(uint32_t attrID) 2370{ 2371 //printf("getAttributeL10N #%08x\n", attrID); 2372 Res_value value; 2373 if (getItemValue(attrID, ResTable_map::ATTR_L10N, &value)) { 2374 return value.data; 2375 } 2376 return ResTable_map::L10N_NOT_REQUIRED; 2377} 2378 2379bool ResourceTable::getLocalizationSetting() 2380{ 2381 return mBundle->getRequireLocalization(); 2382} 2383 2384void ResourceTable::reportError(void* accessorCookie, const char* fmt, ...) 2385{ 2386 if (accessorCookie != NULL && fmt != NULL) { 2387 AccessorCookie* ac = (AccessorCookie*)accessorCookie; 2388 int retval=0; 2389 char buf[1024]; 2390 va_list ap; 2391 va_start(ap, fmt); 2392 retval = vsnprintf(buf, sizeof(buf), fmt, ap); 2393 va_end(ap); 2394 ac->sourcePos.error("Error: %s (at '%s' with value '%s').\n", 2395 buf, ac->attr.string(), ac->value.string()); 2396 } 2397} 2398 2399bool ResourceTable::getAttributeKeys( 2400 uint32_t attrID, Vector<String16>* outKeys) 2401{ 2402 sp<const Entry> e = getEntry(attrID); 2403 if (e != NULL) { 2404 const size_t N = e->getBag().size(); 2405 for (size_t i=0; i<N; i++) { 2406 const String16& key = e->getBag().keyAt(i); 2407 if (key.size() > 0 && key.string()[0] != '^') { 2408 outKeys->add(key); 2409 } 2410 } 2411 return true; 2412 } 2413 return false; 2414} 2415 2416bool ResourceTable::getAttributeEnum( 2417 uint32_t attrID, const char16_t* name, size_t nameLen, 2418 Res_value* outValue) 2419{ 2420 //printf("getAttributeEnum #%08x %s\n", attrID, String8(name, nameLen).string()); 2421 String16 nameStr(name, nameLen); 2422 sp<const Entry> e = getEntry(attrID); 2423 if (e != NULL) { 2424 const size_t N = e->getBag().size(); 2425 for (size_t i=0; i<N; i++) { 2426 //printf("Comparing %s to %s\n", String8(name, nameLen).string(), 2427 // String8(e->getBag().keyAt(i)).string()); 2428 if (e->getBag().keyAt(i) == nameStr) { 2429 return getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, outValue); 2430 } 2431 } 2432 } 2433 return false; 2434} 2435 2436bool ResourceTable::getAttributeFlags( 2437 uint32_t attrID, const char16_t* name, size_t nameLen, 2438 Res_value* outValue) 2439{ 2440 outValue->dataType = Res_value::TYPE_INT_HEX; 2441 outValue->data = 0; 2442 2443 //printf("getAttributeFlags #%08x %s\n", attrID, String8(name, nameLen).string()); 2444 String16 nameStr(name, nameLen); 2445 sp<const Entry> e = getEntry(attrID); 2446 if (e != NULL) { 2447 const size_t N = e->getBag().size(); 2448 2449 const char16_t* end = name + nameLen; 2450 const char16_t* pos = name; 2451 while (pos < end) { 2452 const char16_t* start = pos; 2453 while (pos < end && *pos != '|') { 2454 pos++; 2455 } 2456 2457 String16 nameStr(start, pos-start); 2458 size_t i; 2459 for (i=0; i<N; i++) { 2460 //printf("Comparing \"%s\" to \"%s\"\n", String8(nameStr).string(), 2461 // String8(e->getBag().keyAt(i)).string()); 2462 if (e->getBag().keyAt(i) == nameStr) { 2463 Res_value val; 2464 bool got = getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, &val); 2465 if (!got) { 2466 return false; 2467 } 2468 //printf("Got value: 0x%08x\n", val.data); 2469 outValue->data |= val.data; 2470 break; 2471 } 2472 } 2473 2474 if (i >= N) { 2475 // Didn't find this flag identifier. 2476 return false; 2477 } 2478 pos++; 2479 } 2480 2481 return true; 2482 } 2483 return false; 2484} 2485 2486status_t ResourceTable::assignResourceIds() 2487{ 2488 const size_t N = mOrderedPackages.size(); 2489 size_t pi; 2490 status_t firstError = NO_ERROR; 2491 2492 // First generate all bag attributes and assign indices. 2493 for (pi=0; pi<N; pi++) { 2494 sp<Package> p = mOrderedPackages.itemAt(pi); 2495 if (p == NULL || p->getTypes().size() == 0) { 2496 // Empty, skip! 2497 continue; 2498 } 2499 2500 // This has no sense for packages being built as AppFeature (aka with a non-zero offset). 2501 status_t err = p->applyPublicTypeOrder(); 2502 if (err != NO_ERROR && firstError == NO_ERROR) { 2503 firstError = err; 2504 } 2505 2506 // Generate attributes... 2507 const size_t N = p->getOrderedTypes().size(); 2508 size_t ti; 2509 for (ti=0; ti<N; ti++) { 2510 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2511 if (t == NULL) { 2512 continue; 2513 } 2514 const size_t N = t->getOrderedConfigs().size(); 2515 for (size_t ci=0; ci<N; ci++) { 2516 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2517 if (c == NULL) { 2518 continue; 2519 } 2520 const size_t N = c->getEntries().size(); 2521 for (size_t ei=0; ei<N; ei++) { 2522 sp<Entry> e = c->getEntries().valueAt(ei); 2523 if (e == NULL) { 2524 continue; 2525 } 2526 status_t err = e->generateAttributes(this, p->getName()); 2527 if (err != NO_ERROR && firstError == NO_ERROR) { 2528 firstError = err; 2529 } 2530 } 2531 } 2532 } 2533 2534 uint32_t typeIdOffset = 0; 2535 if (mPackageType == AppFeature && p->getName() == mAssetsPackage) { 2536 typeIdOffset = mTypeIdOffset; 2537 } 2538 2539 const SourcePos unknown(String8("????"), 0); 2540 sp<Type> attr = p->getType(String16("attr"), unknown); 2541 2542 // Assign indices... 2543 const size_t typeCount = p->getOrderedTypes().size(); 2544 for (size_t ti = 0; ti < typeCount; ti++) { 2545 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2546 if (t == NULL) { 2547 continue; 2548 } 2549 2550 err = t->applyPublicEntryOrder(); 2551 if (err != NO_ERROR && firstError == NO_ERROR) { 2552 firstError = err; 2553 } 2554 2555 const size_t N = t->getOrderedConfigs().size(); 2556 t->setIndex(ti + 1 + typeIdOffset); 2557 2558 LOG_ALWAYS_FATAL_IF(ti == 0 && attr != t, 2559 "First type is not attr!"); 2560 2561 for (size_t ei=0; ei<N; ei++) { 2562 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ei); 2563 if (c == NULL) { 2564 continue; 2565 } 2566 c->setEntryIndex(ei); 2567 } 2568 } 2569 2570 // Assign resource IDs to keys in bags... 2571 for (size_t ti = 0; ti < typeCount; ti++) { 2572 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2573 if (t == NULL) { 2574 continue; 2575 } 2576 const size_t N = t->getOrderedConfigs().size(); 2577 for (size_t ci=0; ci<N; ci++) { 2578 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2579 //printf("Ordered config #%d: %p\n", ci, c.get()); 2580 const size_t N = c->getEntries().size(); 2581 for (size_t ei=0; ei<N; ei++) { 2582 sp<Entry> e = c->getEntries().valueAt(ei); 2583 if (e == NULL) { 2584 continue; 2585 } 2586 status_t err = e->assignResourceIds(this, p->getName()); 2587 if (err != NO_ERROR && firstError == NO_ERROR) { 2588 firstError = err; 2589 } 2590 } 2591 } 2592 } 2593 } 2594 return firstError; 2595} 2596 2597status_t ResourceTable::addSymbols(const sp<AaptSymbols>& outSymbols) { 2598 const size_t N = mOrderedPackages.size(); 2599 size_t pi; 2600 2601 for (pi=0; pi<N; pi++) { 2602 sp<Package> p = mOrderedPackages.itemAt(pi); 2603 if (p->getTypes().size() == 0) { 2604 // Empty, skip! 2605 continue; 2606 } 2607 2608 const size_t N = p->getOrderedTypes().size(); 2609 size_t ti; 2610 2611 for (ti=0; ti<N; ti++) { 2612 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2613 if (t == NULL) { 2614 continue; 2615 } 2616 const size_t N = t->getOrderedConfigs().size(); 2617 sp<AaptSymbols> typeSymbols = 2618 outSymbols->addNestedSymbol(String8(t->getName()), t->getPos()); 2619 if (typeSymbols == NULL) { 2620 return UNKNOWN_ERROR; 2621 } 2622 2623 for (size_t ci=0; ci<N; ci++) { 2624 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2625 if (c == NULL) { 2626 continue; 2627 } 2628 uint32_t rid = getResId(p, t, ci); 2629 if (rid == 0) { 2630 return UNKNOWN_ERROR; 2631 } 2632 if (Res_GETPACKAGE(rid) + 1 == p->getAssignedId()) { 2633 typeSymbols->addSymbol(String8(c->getName()), rid, c->getPos()); 2634 2635 String16 comment(c->getComment()); 2636 typeSymbols->appendComment(String8(c->getName()), comment, c->getPos()); 2637 //printf("Type symbol [%08x] %s comment: %s\n", rid, 2638 // String8(c->getName()).string(), String8(comment).string()); 2639 comment = c->getTypeComment(); 2640 typeSymbols->appendTypeComment(String8(c->getName()), comment); 2641 } 2642 } 2643 } 2644 } 2645 return NO_ERROR; 2646} 2647 2648 2649void 2650ResourceTable::addLocalization(const String16& name, const String8& locale, const SourcePos& src) 2651{ 2652 mLocalizations[name][locale] = src; 2653} 2654 2655 2656/*! 2657 * Flag various sorts of localization problems. '+' indicates checks already implemented; 2658 * '-' indicates checks that will be implemented in the future. 2659 * 2660 * + A localized string for which no default-locale version exists => warning 2661 * + A string for which no version in an explicitly-requested locale exists => warning 2662 * + A localized translation of an translateable="false" string => warning 2663 * - A localized string not provided in every locale used by the table 2664 */ 2665status_t 2666ResourceTable::validateLocalizations(void) 2667{ 2668 status_t err = NO_ERROR; 2669 const String8 defaultLocale; 2670 2671 // For all strings... 2672 for (map<String16, map<String8, SourcePos> >::iterator nameIter = mLocalizations.begin(); 2673 nameIter != mLocalizations.end(); 2674 nameIter++) { 2675 const map<String8, SourcePos>& configSrcMap = nameIter->second; 2676 2677 // Look for strings with no default localization 2678 if (configSrcMap.count(defaultLocale) == 0) { 2679 SourcePos().warning("string '%s' has no default translation.", 2680 String8(nameIter->first).string()); 2681 if (mBundle->getVerbose()) { 2682 for (map<String8, SourcePos>::const_iterator locales = configSrcMap.begin(); 2683 locales != configSrcMap.end(); 2684 locales++) { 2685 locales->second.printf("locale %s found", locales->first.string()); 2686 } 2687 } 2688 // !!! TODO: throw an error here in some circumstances 2689 } 2690 2691 // Check that all requested localizations are present for this string 2692 if (mBundle->getConfigurations().size() > 0 && mBundle->getRequireLocalization()) { 2693 const char* allConfigs = mBundle->getConfigurations().string(); 2694 const char* start = allConfigs; 2695 const char* comma; 2696 2697 set<String8> missingConfigs; 2698 AaptLocaleValue locale; 2699 do { 2700 String8 config; 2701 comma = strchr(start, ','); 2702 if (comma != NULL) { 2703 config.setTo(start, comma - start); 2704 start = comma + 1; 2705 } else { 2706 config.setTo(start); 2707 } 2708 2709 if (!locale.initFromFilterString(config)) { 2710 continue; 2711 } 2712 2713 // don't bother with the pseudolocale "en_XA" or "ar_XB" 2714 if (config != "en_XA" && config != "ar_XB") { 2715 if (configSrcMap.find(config) == configSrcMap.end()) { 2716 // okay, no specific localization found. it's possible that we are 2717 // requiring a specific regional localization [e.g. de_DE] but there is an 2718 // available string in the generic language localization [e.g. de]; 2719 // consider that string to have fulfilled the localization requirement. 2720 String8 region(config.string(), 2); 2721 if (configSrcMap.find(region) == configSrcMap.end() && 2722 configSrcMap.count(defaultLocale) == 0) { 2723 missingConfigs.insert(config); 2724 } 2725 } 2726 } 2727 } while (comma != NULL); 2728 2729 if (!missingConfigs.empty()) { 2730 String8 configStr; 2731 for (set<String8>::iterator iter = missingConfigs.begin(); 2732 iter != missingConfigs.end(); 2733 iter++) { 2734 configStr.appendFormat(" %s", iter->string()); 2735 } 2736 SourcePos().warning("string '%s' is missing %u required localizations:%s", 2737 String8(nameIter->first).string(), 2738 (unsigned int)missingConfigs.size(), 2739 configStr.string()); 2740 } 2741 } 2742 } 2743 2744 return err; 2745} 2746 2747status_t ResourceTable::flatten(Bundle* bundle, const sp<const ResourceFilter>& filter, 2748 const sp<AaptFile>& dest, 2749 const bool isBase) 2750{ 2751 const ConfigDescription nullConfig; 2752 2753 const size_t N = mOrderedPackages.size(); 2754 size_t pi; 2755 2756 const static String16 mipmap16("mipmap"); 2757 2758 bool useUTF8 = !bundle->getUTF16StringsOption(); 2759 2760 // The libraries this table references. 2761 Vector<sp<Package> > libraryPackages; 2762 const ResTable& table = mAssets->getIncludedResources(); 2763 const size_t basePackageCount = table.getBasePackageCount(); 2764 for (size_t i = 0; i < basePackageCount; i++) { 2765 size_t packageId = table.getBasePackageId(i); 2766 String16 packageName(table.getBasePackageName(i)); 2767 if (packageId > 0x01 && packageId != 0x7f && 2768 packageName != String16("android")) { 2769 libraryPackages.add(sp<Package>(new Package(packageName, packageId))); 2770 } 2771 } 2772 2773 // Iterate through all data, collecting all values (strings, 2774 // references, etc). 2775 StringPool valueStrings(useUTF8); 2776 Vector<sp<Entry> > allEntries; 2777 for (pi=0; pi<N; pi++) { 2778 sp<Package> p = mOrderedPackages.itemAt(pi); 2779 if (p->getTypes().size() == 0) { 2780 continue; 2781 } 2782 2783 StringPool typeStrings(useUTF8); 2784 StringPool keyStrings(useUTF8); 2785 2786 ssize_t stringsAdded = 0; 2787 const size_t N = p->getOrderedTypes().size(); 2788 for (size_t ti=0; ti<N; ti++) { 2789 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2790 if (t == NULL) { 2791 typeStrings.add(String16("<empty>"), false); 2792 stringsAdded++; 2793 continue; 2794 } 2795 2796 while (stringsAdded < t->getIndex() - 1) { 2797 typeStrings.add(String16("<empty>"), false); 2798 stringsAdded++; 2799 } 2800 2801 const String16 typeName(t->getName()); 2802 typeStrings.add(typeName, false); 2803 stringsAdded++; 2804 2805 // This is a hack to tweak the sorting order of the final strings, 2806 // to put stuff that is generally not language-specific first. 2807 String8 configTypeName(typeName); 2808 if (configTypeName == "drawable" || configTypeName == "layout" 2809 || configTypeName == "color" || configTypeName == "anim" 2810 || configTypeName == "interpolator" || configTypeName == "animator" 2811 || configTypeName == "xml" || configTypeName == "menu" 2812 || configTypeName == "mipmap" || configTypeName == "raw") { 2813 configTypeName = "1complex"; 2814 } else { 2815 configTypeName = "2value"; 2816 } 2817 2818 // mipmaps don't get filtered, so they will 2819 // allways end up in the base. Make sure they 2820 // don't end up in a split. 2821 if (typeName == mipmap16 && !isBase) { 2822 continue; 2823 } 2824 2825 const bool filterable = (typeName != mipmap16); 2826 2827 const size_t N = t->getOrderedConfigs().size(); 2828 for (size_t ci=0; ci<N; ci++) { 2829 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2830 if (c == NULL) { 2831 continue; 2832 } 2833 const size_t N = c->getEntries().size(); 2834 for (size_t ei=0; ei<N; ei++) { 2835 ConfigDescription config = c->getEntries().keyAt(ei); 2836 if (filterable && !filter->match(config)) { 2837 continue; 2838 } 2839 sp<Entry> e = c->getEntries().valueAt(ei); 2840 if (e == NULL) { 2841 continue; 2842 } 2843 e->setNameIndex(keyStrings.add(e->getName(), true)); 2844 2845 // If this entry has no values for other configs, 2846 // and is the default config, then it is special. Otherwise 2847 // we want to add it with the config info. 2848 ConfigDescription* valueConfig = NULL; 2849 if (N != 1 || config == nullConfig) { 2850 valueConfig = &config; 2851 } 2852 2853 status_t err = e->prepareFlatten(&valueStrings, this, 2854 &configTypeName, &config); 2855 if (err != NO_ERROR) { 2856 return err; 2857 } 2858 allEntries.add(e); 2859 } 2860 } 2861 } 2862 2863 p->setTypeStrings(typeStrings.createStringBlock()); 2864 p->setKeyStrings(keyStrings.createStringBlock()); 2865 } 2866 2867 if (bundle->getOutputAPKFile() != NULL) { 2868 // Now we want to sort the value strings for better locality. This will 2869 // cause the positions of the strings to change, so we need to go back 2870 // through out resource entries and update them accordingly. Only need 2871 // to do this if actually writing the output file. 2872 valueStrings.sortByConfig(); 2873 for (pi=0; pi<allEntries.size(); pi++) { 2874 allEntries[pi]->remapStringValue(&valueStrings); 2875 } 2876 } 2877 2878 ssize_t strAmt = 0; 2879 2880 // Now build the array of package chunks. 2881 Vector<sp<AaptFile> > flatPackages; 2882 for (pi=0; pi<N; pi++) { 2883 sp<Package> p = mOrderedPackages.itemAt(pi); 2884 if (p->getTypes().size() == 0) { 2885 // Empty, skip! 2886 continue; 2887 } 2888 2889 const size_t N = p->getTypeStrings().size(); 2890 2891 const size_t baseSize = sizeof(ResTable_package); 2892 2893 // Start the package data. 2894 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 2895 ResTable_package* header = (ResTable_package*)data->editData(baseSize); 2896 if (header == NULL) { 2897 fprintf(stderr, "ERROR: out of memory creating ResTable_package\n"); 2898 return NO_MEMORY; 2899 } 2900 memset(header, 0, sizeof(*header)); 2901 header->header.type = htods(RES_TABLE_PACKAGE_TYPE); 2902 header->header.headerSize = htods(sizeof(*header)); 2903 header->id = htodl(static_cast<uint32_t>(p->getAssignedId())); 2904 strcpy16_htod(header->name, p->getName().string()); 2905 2906 // Write the string blocks. 2907 const size_t typeStringsStart = data->getSize(); 2908 sp<AaptFile> strFile = p->getTypeStringsData(); 2909 ssize_t amt = data->writeData(strFile->getData(), strFile->getSize()); 2910 if (kPrintStringMetrics) { 2911 fprintf(stderr, "**** type strings: %zd\n", SSIZE(amt)); 2912 } 2913 strAmt += amt; 2914 if (amt < 0) { 2915 return amt; 2916 } 2917 const size_t keyStringsStart = data->getSize(); 2918 strFile = p->getKeyStringsData(); 2919 amt = data->writeData(strFile->getData(), strFile->getSize()); 2920 if (kPrintStringMetrics) { 2921 fprintf(stderr, "**** key strings: %zd\n", SSIZE(amt)); 2922 } 2923 strAmt += amt; 2924 if (amt < 0) { 2925 return amt; 2926 } 2927 2928 if (isBase) { 2929 status_t err = flattenLibraryTable(data, libraryPackages); 2930 if (err != NO_ERROR) { 2931 fprintf(stderr, "ERROR: failed to write library table\n"); 2932 return err; 2933 } 2934 } 2935 2936 // Build the type chunks inside of this package. 2937 for (size_t ti=0; ti<N; ti++) { 2938 // Retrieve them in the same order as the type string block. 2939 size_t len; 2940 String16 typeName(p->getTypeStrings().stringAt(ti, &len)); 2941 sp<Type> t = p->getTypes().valueFor(typeName); 2942 LOG_ALWAYS_FATAL_IF(t == NULL && typeName != String16("<empty>"), 2943 "Type name %s not found", 2944 String8(typeName).string()); 2945 if (t == NULL) { 2946 continue; 2947 } 2948 const bool filterable = (typeName != mipmap16); 2949 const bool skipEntireType = (typeName == mipmap16 && !isBase); 2950 2951 const size_t N = t != NULL ? t->getOrderedConfigs().size() : 0; 2952 2953 // Until a non-NO_ENTRY value has been written for a resource, 2954 // that resource is invalid; validResources[i] represents 2955 // the item at t->getOrderedConfigs().itemAt(i). 2956 Vector<bool> validResources; 2957 validResources.insertAt(false, 0, N); 2958 2959 // First write the typeSpec chunk, containing information about 2960 // each resource entry in this type. 2961 { 2962 const size_t typeSpecSize = sizeof(ResTable_typeSpec) + sizeof(uint32_t)*N; 2963 const size_t typeSpecStart = data->getSize(); 2964 ResTable_typeSpec* tsHeader = (ResTable_typeSpec*) 2965 (((uint8_t*)data->editData(typeSpecStart+typeSpecSize)) + typeSpecStart); 2966 if (tsHeader == NULL) { 2967 fprintf(stderr, "ERROR: out of memory creating ResTable_typeSpec\n"); 2968 return NO_MEMORY; 2969 } 2970 memset(tsHeader, 0, sizeof(*tsHeader)); 2971 tsHeader->header.type = htods(RES_TABLE_TYPE_SPEC_TYPE); 2972 tsHeader->header.headerSize = htods(sizeof(*tsHeader)); 2973 tsHeader->header.size = htodl(typeSpecSize); 2974 tsHeader->id = ti+1; 2975 tsHeader->entryCount = htodl(N); 2976 2977 uint32_t* typeSpecFlags = (uint32_t*) 2978 (((uint8_t*)data->editData()) 2979 + typeSpecStart + sizeof(ResTable_typeSpec)); 2980 memset(typeSpecFlags, 0, sizeof(uint32_t)*N); 2981 2982 for (size_t ei=0; ei<N; ei++) { 2983 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 2984 if (cl->getPublic()) { 2985 typeSpecFlags[ei] |= htodl(ResTable_typeSpec::SPEC_PUBLIC); 2986 } 2987 2988 if (skipEntireType) { 2989 continue; 2990 } 2991 2992 const size_t CN = cl->getEntries().size(); 2993 for (size_t ci=0; ci<CN; ci++) { 2994 if (filterable && !filter->match(cl->getEntries().keyAt(ci))) { 2995 continue; 2996 } 2997 for (size_t cj=ci+1; cj<CN; cj++) { 2998 if (filterable && !filter->match(cl->getEntries().keyAt(cj))) { 2999 continue; 3000 } 3001 typeSpecFlags[ei] |= htodl( 3002 cl->getEntries().keyAt(ci).diff(cl->getEntries().keyAt(cj))); 3003 } 3004 } 3005 } 3006 } 3007 3008 if (skipEntireType) { 3009 continue; 3010 } 3011 3012 // We need to write one type chunk for each configuration for 3013 // which we have entries in this type. 3014 const size_t NC = t->getUniqueConfigs().size(); 3015 3016 const size_t typeSize = sizeof(ResTable_type) + sizeof(uint32_t)*N; 3017 3018 for (size_t ci=0; ci<NC; ci++) { 3019 ConfigDescription config = t->getUniqueConfigs().itemAt(ci); 3020 3021 if (kIsDebug) { 3022 printf("Writing config %zu config: imsi:%d/%d lang:%c%c cnt:%c%c " 3023 "orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d sz:%dx%d " 3024 "sw%ddp w%ddp h%ddp layout:%d\n", 3025 ti + 1, 3026 config.mcc, config.mnc, 3027 config.language[0] ? config.language[0] : '-', 3028 config.language[1] ? config.language[1] : '-', 3029 config.country[0] ? config.country[0] : '-', 3030 config.country[1] ? config.country[1] : '-', 3031 config.orientation, 3032 config.uiMode, 3033 config.touchscreen, 3034 config.density, 3035 config.keyboard, 3036 config.inputFlags, 3037 config.navigation, 3038 config.screenWidth, 3039 config.screenHeight, 3040 config.smallestScreenWidthDp, 3041 config.screenWidthDp, 3042 config.screenHeightDp, 3043 config.screenLayout); 3044 } 3045 3046 if (filterable && !filter->match(config)) { 3047 continue; 3048 } 3049 3050 const size_t typeStart = data->getSize(); 3051 3052 ResTable_type* tHeader = (ResTable_type*) 3053 (((uint8_t*)data->editData(typeStart+typeSize)) + typeStart); 3054 if (tHeader == NULL) { 3055 fprintf(stderr, "ERROR: out of memory creating ResTable_type\n"); 3056 return NO_MEMORY; 3057 } 3058 3059 memset(tHeader, 0, sizeof(*tHeader)); 3060 tHeader->header.type = htods(RES_TABLE_TYPE_TYPE); 3061 tHeader->header.headerSize = htods(sizeof(*tHeader)); 3062 tHeader->id = ti+1; 3063 tHeader->entryCount = htodl(N); 3064 tHeader->entriesStart = htodl(typeSize); 3065 tHeader->config = config; 3066 if (kIsDebug) { 3067 printf("Writing type %zu config: imsi:%d/%d lang:%c%c cnt:%c%c " 3068 "orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d sz:%dx%d " 3069 "sw%ddp w%ddp h%ddp layout:%d\n", 3070 ti + 1, 3071 tHeader->config.mcc, tHeader->config.mnc, 3072 tHeader->config.language[0] ? tHeader->config.language[0] : '-', 3073 tHeader->config.language[1] ? tHeader->config.language[1] : '-', 3074 tHeader->config.country[0] ? tHeader->config.country[0] : '-', 3075 tHeader->config.country[1] ? tHeader->config.country[1] : '-', 3076 tHeader->config.orientation, 3077 tHeader->config.uiMode, 3078 tHeader->config.touchscreen, 3079 tHeader->config.density, 3080 tHeader->config.keyboard, 3081 tHeader->config.inputFlags, 3082 tHeader->config.navigation, 3083 tHeader->config.screenWidth, 3084 tHeader->config.screenHeight, 3085 tHeader->config.smallestScreenWidthDp, 3086 tHeader->config.screenWidthDp, 3087 tHeader->config.screenHeightDp, 3088 tHeader->config.screenLayout); 3089 } 3090 tHeader->config.swapHtoD(); 3091 3092 // Build the entries inside of this type. 3093 for (size_t ei=0; ei<N; ei++) { 3094 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 3095 sp<Entry> e = cl->getEntries().valueFor(config); 3096 3097 // Set the offset for this entry in its type. 3098 uint32_t* index = (uint32_t*) 3099 (((uint8_t*)data->editData()) 3100 + typeStart + sizeof(ResTable_type)); 3101 if (e != NULL) { 3102 index[ei] = htodl(data->getSize()-typeStart-typeSize); 3103 3104 // Create the entry. 3105 ssize_t amt = e->flatten(bundle, data, cl->getPublic()); 3106 if (amt < 0) { 3107 return amt; 3108 } 3109 validResources.editItemAt(ei) = true; 3110 } else { 3111 index[ei] = htodl(ResTable_type::NO_ENTRY); 3112 } 3113 } 3114 3115 // Fill in the rest of the type information. 3116 tHeader = (ResTable_type*) 3117 (((uint8_t*)data->editData()) + typeStart); 3118 tHeader->header.size = htodl(data->getSize()-typeStart); 3119 } 3120 3121 // If we're building splits, then each invocation of the flattening 3122 // step will have 'missing' entries. Don't warn/error for this case. 3123 if (bundle->getSplitConfigurations().isEmpty()) { 3124 bool missing_entry = false; 3125 const char* log_prefix = bundle->getErrorOnMissingConfigEntry() ? 3126 "error" : "warning"; 3127 for (size_t i = 0; i < N; ++i) { 3128 if (!validResources[i]) { 3129 sp<ConfigList> c = t->getOrderedConfigs().itemAt(i); 3130 fprintf(stderr, "%s: no entries written for %s/%s (0x%08x)\n", log_prefix, 3131 String8(typeName).string(), String8(c->getName()).string(), 3132 Res_MAKEID(p->getAssignedId() - 1, ti, i)); 3133 missing_entry = true; 3134 } 3135 } 3136 if (bundle->getErrorOnMissingConfigEntry() && missing_entry) { 3137 fprintf(stderr, "Error: Missing entries, quit!\n"); 3138 return NOT_ENOUGH_DATA; 3139 } 3140 } 3141 } 3142 3143 // Fill in the rest of the package information. 3144 header = (ResTable_package*)data->editData(); 3145 header->header.size = htodl(data->getSize()); 3146 header->typeStrings = htodl(typeStringsStart); 3147 header->lastPublicType = htodl(p->getTypeStrings().size()); 3148 header->keyStrings = htodl(keyStringsStart); 3149 header->lastPublicKey = htodl(p->getKeyStrings().size()); 3150 3151 flatPackages.add(data); 3152 } 3153 3154 // And now write out the final chunks. 3155 const size_t dataStart = dest->getSize(); 3156 3157 { 3158 // blah 3159 ResTable_header header; 3160 memset(&header, 0, sizeof(header)); 3161 header.header.type = htods(RES_TABLE_TYPE); 3162 header.header.headerSize = htods(sizeof(header)); 3163 header.packageCount = htodl(flatPackages.size()); 3164 status_t err = dest->writeData(&header, sizeof(header)); 3165 if (err != NO_ERROR) { 3166 fprintf(stderr, "ERROR: out of memory creating ResTable_header\n"); 3167 return err; 3168 } 3169 } 3170 3171 ssize_t strStart = dest->getSize(); 3172 status_t err = valueStrings.writeStringBlock(dest); 3173 if (err != NO_ERROR) { 3174 return err; 3175 } 3176 3177 ssize_t amt = (dest->getSize()-strStart); 3178 strAmt += amt; 3179 if (kPrintStringMetrics) { 3180 fprintf(stderr, "**** value strings: %zd\n", SSIZE(amt)); 3181 fprintf(stderr, "**** total strings: %zd\n", SSIZE(strAmt)); 3182 } 3183 3184 for (pi=0; pi<flatPackages.size(); pi++) { 3185 err = dest->writeData(flatPackages[pi]->getData(), 3186 flatPackages[pi]->getSize()); 3187 if (err != NO_ERROR) { 3188 fprintf(stderr, "ERROR: out of memory creating package chunk for ResTable_header\n"); 3189 return err; 3190 } 3191 } 3192 3193 ResTable_header* header = (ResTable_header*) 3194 (((uint8_t*)dest->getData()) + dataStart); 3195 header->header.size = htodl(dest->getSize() - dataStart); 3196 3197 if (kPrintStringMetrics) { 3198 fprintf(stderr, "**** total resource table size: %zu / %zu%% strings\n", 3199 dest->getSize(), (size_t)(strAmt*100)/dest->getSize()); 3200 } 3201 3202 return NO_ERROR; 3203} 3204 3205status_t ResourceTable::flattenLibraryTable(const sp<AaptFile>& dest, const Vector<sp<Package> >& libs) { 3206 // Write out the library table if necessary 3207 if (libs.size() > 0) { 3208 if (kIsDebug) { 3209 fprintf(stderr, "Writing library reference table\n"); 3210 } 3211 3212 const size_t libStart = dest->getSize(); 3213 const size_t count = libs.size(); 3214 ResTable_lib_header* libHeader = (ResTable_lib_header*) dest->editDataInRange( 3215 libStart, sizeof(ResTable_lib_header)); 3216 3217 memset(libHeader, 0, sizeof(*libHeader)); 3218 libHeader->header.type = htods(RES_TABLE_LIBRARY_TYPE); 3219 libHeader->header.headerSize = htods(sizeof(*libHeader)); 3220 libHeader->header.size = htodl(sizeof(*libHeader) + (sizeof(ResTable_lib_entry) * count)); 3221 libHeader->count = htodl(count); 3222 3223 // Write the library entries 3224 for (size_t i = 0; i < count; i++) { 3225 const size_t entryStart = dest->getSize(); 3226 sp<Package> libPackage = libs[i]; 3227 if (kIsDebug) { 3228 fprintf(stderr, " Entry %s -> 0x%02x\n", 3229 String8(libPackage->getName()).string(), 3230 (uint8_t)libPackage->getAssignedId()); 3231 } 3232 3233 ResTable_lib_entry* entry = (ResTable_lib_entry*) dest->editDataInRange( 3234 entryStart, sizeof(ResTable_lib_entry)); 3235 memset(entry, 0, sizeof(*entry)); 3236 entry->packageId = htodl(libPackage->getAssignedId()); 3237 strcpy16_htod(entry->packageName, libPackage->getName().string()); 3238 } 3239 } 3240 return NO_ERROR; 3241} 3242 3243void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp) 3244{ 3245 fprintf(fp, 3246 "<!-- This file contains <public> resource definitions for all\n" 3247 " resources that were generated from the source data. -->\n" 3248 "\n" 3249 "<resources>\n"); 3250 3251 writePublicDefinitions(package, fp, true); 3252 writePublicDefinitions(package, fp, false); 3253 3254 fprintf(fp, 3255 "\n" 3256 "</resources>\n"); 3257} 3258 3259void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp, bool pub) 3260{ 3261 bool didHeader = false; 3262 3263 sp<Package> pkg = mPackages.valueFor(package); 3264 if (pkg != NULL) { 3265 const size_t NT = pkg->getOrderedTypes().size(); 3266 for (size_t i=0; i<NT; i++) { 3267 sp<Type> t = pkg->getOrderedTypes().itemAt(i); 3268 if (t == NULL) { 3269 continue; 3270 } 3271 3272 bool didType = false; 3273 3274 const size_t NC = t->getOrderedConfigs().size(); 3275 for (size_t j=0; j<NC; j++) { 3276 sp<ConfigList> c = t->getOrderedConfigs().itemAt(j); 3277 if (c == NULL) { 3278 continue; 3279 } 3280 3281 if (c->getPublic() != pub) { 3282 continue; 3283 } 3284 3285 if (!didType) { 3286 fprintf(fp, "\n"); 3287 didType = true; 3288 } 3289 if (!didHeader) { 3290 if (pub) { 3291 fprintf(fp," <!-- PUBLIC SECTION. These resources have been declared public.\n"); 3292 fprintf(fp," Changes to these definitions will break binary compatibility. -->\n\n"); 3293 } else { 3294 fprintf(fp," <!-- PRIVATE SECTION. These resources have not been declared public.\n"); 3295 fprintf(fp," You can make them public my moving these lines into a file in res/values. -->\n\n"); 3296 } 3297 didHeader = true; 3298 } 3299 if (!pub) { 3300 const size_t NE = c->getEntries().size(); 3301 for (size_t k=0; k<NE; k++) { 3302 const SourcePos& pos = c->getEntries().valueAt(k)->getPos(); 3303 if (pos.file != "") { 3304 fprintf(fp," <!-- Declared at %s:%d -->\n", 3305 pos.file.string(), pos.line); 3306 } 3307 } 3308 } 3309 fprintf(fp, " <public type=\"%s\" name=\"%s\" id=\"0x%08x\" />\n", 3310 String8(t->getName()).string(), 3311 String8(c->getName()).string(), 3312 getResId(pkg, t, c->getEntryIndex())); 3313 } 3314 } 3315 } 3316} 3317 3318ResourceTable::Item::Item(const SourcePos& _sourcePos, 3319 bool _isId, 3320 const String16& _value, 3321 const Vector<StringPool::entry_style_span>* _style, 3322 int32_t _format) 3323 : sourcePos(_sourcePos) 3324 , isId(_isId) 3325 , value(_value) 3326 , format(_format) 3327 , bagKeyId(0) 3328 , evaluating(false) 3329{ 3330 if (_style) { 3331 style = *_style; 3332 } 3333} 3334 3335ResourceTable::Entry::Entry(const Entry& entry) 3336 : RefBase() 3337 , mName(entry.mName) 3338 , mParent(entry.mParent) 3339 , mType(entry.mType) 3340 , mItem(entry.mItem) 3341 , mItemFormat(entry.mItemFormat) 3342 , mBag(entry.mBag) 3343 , mNameIndex(entry.mNameIndex) 3344 , mParentId(entry.mParentId) 3345 , mPos(entry.mPos) {} 3346 3347ResourceTable::Entry& ResourceTable::Entry::operator=(const Entry& entry) { 3348 mName = entry.mName; 3349 mParent = entry.mParent; 3350 mType = entry.mType; 3351 mItem = entry.mItem; 3352 mItemFormat = entry.mItemFormat; 3353 mBag = entry.mBag; 3354 mNameIndex = entry.mNameIndex; 3355 mParentId = entry.mParentId; 3356 mPos = entry.mPos; 3357 return *this; 3358} 3359 3360status_t ResourceTable::Entry::makeItABag(const SourcePos& sourcePos) 3361{ 3362 if (mType == TYPE_BAG) { 3363 return NO_ERROR; 3364 } 3365 if (mType == TYPE_UNKNOWN) { 3366 mType = TYPE_BAG; 3367 return NO_ERROR; 3368 } 3369 sourcePos.error("Resource entry %s is already defined as a single item.\n" 3370 "%s:%d: Originally defined here.\n", 3371 String8(mName).string(), 3372 mItem.sourcePos.file.string(), mItem.sourcePos.line); 3373 return UNKNOWN_ERROR; 3374} 3375 3376status_t ResourceTable::Entry::setItem(const SourcePos& sourcePos, 3377 const String16& value, 3378 const Vector<StringPool::entry_style_span>* style, 3379 int32_t format, 3380 const bool overwrite) 3381{ 3382 Item item(sourcePos, false, value, style); 3383 3384 if (mType == TYPE_BAG) { 3385 if (mBag.size() == 0) { 3386 sourcePos.error("Resource entry %s is already defined as a bag.", 3387 String8(mName).string()); 3388 } else { 3389 const Item& item(mBag.valueAt(0)); 3390 sourcePos.error("Resource entry %s is already defined as a bag.\n" 3391 "%s:%d: Originally defined here.\n", 3392 String8(mName).string(), 3393 item.sourcePos.file.string(), item.sourcePos.line); 3394 } 3395 return UNKNOWN_ERROR; 3396 } 3397 if ( (mType != TYPE_UNKNOWN) && (overwrite == false) ) { 3398 sourcePos.error("Resource entry %s is already defined.\n" 3399 "%s:%d: Originally defined here.\n", 3400 String8(mName).string(), 3401 mItem.sourcePos.file.string(), mItem.sourcePos.line); 3402 return UNKNOWN_ERROR; 3403 } 3404 3405 mType = TYPE_ITEM; 3406 mItem = item; 3407 mItemFormat = format; 3408 return NO_ERROR; 3409} 3410 3411status_t ResourceTable::Entry::addToBag(const SourcePos& sourcePos, 3412 const String16& key, const String16& value, 3413 const Vector<StringPool::entry_style_span>* style, 3414 bool replace, bool isId, int32_t format) 3415{ 3416 status_t err = makeItABag(sourcePos); 3417 if (err != NO_ERROR) { 3418 return err; 3419 } 3420 3421 Item item(sourcePos, isId, value, style, format); 3422 3423 // XXX NOTE: there is an error if you try to have a bag with two keys, 3424 // one an attr and one an id, with the same name. Not something we 3425 // currently ever have to worry about. 3426 ssize_t origKey = mBag.indexOfKey(key); 3427 if (origKey >= 0) { 3428 if (!replace) { 3429 const Item& item(mBag.valueAt(origKey)); 3430 sourcePos.error("Resource entry %s already has bag item %s.\n" 3431 "%s:%d: Originally defined here.\n", 3432 String8(mName).string(), String8(key).string(), 3433 item.sourcePos.file.string(), item.sourcePos.line); 3434 return UNKNOWN_ERROR; 3435 } 3436 //printf("Replacing %s with %s\n", 3437 // String8(mBag.valueFor(key).value).string(), String8(value).string()); 3438 mBag.replaceValueFor(key, item); 3439 } 3440 3441 mBag.add(key, item); 3442 return NO_ERROR; 3443} 3444 3445status_t ResourceTable::Entry::removeFromBag(const String16& key) { 3446 if (mType != Entry::TYPE_BAG) { 3447 return NO_ERROR; 3448 } 3449 3450 if (mBag.removeItem(key) >= 0) { 3451 return NO_ERROR; 3452 } 3453 return UNKNOWN_ERROR; 3454} 3455 3456status_t ResourceTable::Entry::emptyBag(const SourcePos& sourcePos) 3457{ 3458 status_t err = makeItABag(sourcePos); 3459 if (err != NO_ERROR) { 3460 return err; 3461 } 3462 3463 mBag.clear(); 3464 return NO_ERROR; 3465} 3466 3467status_t ResourceTable::Entry::generateAttributes(ResourceTable* table, 3468 const String16& package) 3469{ 3470 const String16 attr16("attr"); 3471 const String16 id16("id"); 3472 const size_t N = mBag.size(); 3473 for (size_t i=0; i<N; i++) { 3474 const String16& key = mBag.keyAt(i); 3475 const Item& it = mBag.valueAt(i); 3476 if (it.isId) { 3477 if (!table->hasBagOrEntry(key, &id16, &package)) { 3478 String16 value("false"); 3479 if (kIsDebug) { 3480 fprintf(stderr, "Generating %s:id/%s\n", 3481 String8(package).string(), 3482 String8(key).string()); 3483 } 3484 status_t err = table->addEntry(SourcePos(String8("<generated>"), 0), package, 3485 id16, key, value); 3486 if (err != NO_ERROR) { 3487 return err; 3488 } 3489 } 3490 } else if (!table->hasBagOrEntry(key, &attr16, &package)) { 3491 3492#if 1 3493// fprintf(stderr, "ERROR: Bag attribute '%s' has not been defined.\n", 3494// String8(key).string()); 3495// const Item& item(mBag.valueAt(i)); 3496// fprintf(stderr, "Referenced from file %s line %d\n", 3497// item.sourcePos.file.string(), item.sourcePos.line); 3498// return UNKNOWN_ERROR; 3499#else 3500 char numberStr[16]; 3501 sprintf(numberStr, "%d", ResTable_map::TYPE_ANY); 3502 status_t err = table->addBag(SourcePos("<generated>", 0), package, 3503 attr16, key, String16(""), 3504 String16("^type"), 3505 String16(numberStr), NULL, NULL); 3506 if (err != NO_ERROR) { 3507 return err; 3508 } 3509#endif 3510 } 3511 } 3512 return NO_ERROR; 3513} 3514 3515status_t ResourceTable::Entry::assignResourceIds(ResourceTable* table, 3516 const String16& /* package */) 3517{ 3518 bool hasErrors = false; 3519 3520 if (mType == TYPE_BAG) { 3521 const char* errorMsg; 3522 const String16 style16("style"); 3523 const String16 attr16("attr"); 3524 const String16 id16("id"); 3525 mParentId = 0; 3526 if (mParent.size() > 0) { 3527 mParentId = table->getResId(mParent, &style16, NULL, &errorMsg); 3528 if (mParentId == 0) { 3529 mPos.error("Error retrieving parent for item: %s '%s'.\n", 3530 errorMsg, String8(mParent).string()); 3531 hasErrors = true; 3532 } 3533 } 3534 const size_t N = mBag.size(); 3535 for (size_t i=0; i<N; i++) { 3536 const String16& key = mBag.keyAt(i); 3537 Item& it = mBag.editValueAt(i); 3538 it.bagKeyId = table->getResId(key, 3539 it.isId ? &id16 : &attr16, NULL, &errorMsg); 3540 //printf("Bag key of %s: #%08x\n", String8(key).string(), it.bagKeyId); 3541 if (it.bagKeyId == 0) { 3542 it.sourcePos.error("Error: %s: %s '%s'.\n", errorMsg, 3543 String8(it.isId ? id16 : attr16).string(), 3544 String8(key).string()); 3545 hasErrors = true; 3546 } 3547 } 3548 } 3549 return hasErrors ? STATUST(UNKNOWN_ERROR) : NO_ERROR; 3550} 3551 3552status_t ResourceTable::Entry::prepareFlatten(StringPool* strings, ResourceTable* table, 3553 const String8* configTypeName, const ConfigDescription* config) 3554{ 3555 if (mType == TYPE_ITEM) { 3556 Item& it = mItem; 3557 AccessorCookie ac(it.sourcePos, String8(mName), String8(it.value)); 3558 if (!table->stringToValue(&it.parsedValue, strings, 3559 it.value, false, true, 0, 3560 &it.style, NULL, &ac, mItemFormat, 3561 configTypeName, config)) { 3562 return UNKNOWN_ERROR; 3563 } 3564 } else if (mType == TYPE_BAG) { 3565 const size_t N = mBag.size(); 3566 for (size_t i=0; i<N; i++) { 3567 const String16& key = mBag.keyAt(i); 3568 Item& it = mBag.editValueAt(i); 3569 AccessorCookie ac(it.sourcePos, String8(key), String8(it.value)); 3570 if (!table->stringToValue(&it.parsedValue, strings, 3571 it.value, false, true, it.bagKeyId, 3572 &it.style, NULL, &ac, it.format, 3573 configTypeName, config)) { 3574 return UNKNOWN_ERROR; 3575 } 3576 } 3577 } else { 3578 mPos.error("Error: entry %s is not a single item or a bag.\n", 3579 String8(mName).string()); 3580 return UNKNOWN_ERROR; 3581 } 3582 return NO_ERROR; 3583} 3584 3585status_t ResourceTable::Entry::remapStringValue(StringPool* strings) 3586{ 3587 if (mType == TYPE_ITEM) { 3588 Item& it = mItem; 3589 if (it.parsedValue.dataType == Res_value::TYPE_STRING) { 3590 it.parsedValue.data = strings->mapOriginalPosToNewPos(it.parsedValue.data); 3591 } 3592 } else if (mType == TYPE_BAG) { 3593 const size_t N = mBag.size(); 3594 for (size_t i=0; i<N; i++) { 3595 Item& it = mBag.editValueAt(i); 3596 if (it.parsedValue.dataType == Res_value::TYPE_STRING) { 3597 it.parsedValue.data = strings->mapOriginalPosToNewPos(it.parsedValue.data); 3598 } 3599 } 3600 } else { 3601 mPos.error("Error: entry %s is not a single item or a bag.\n", 3602 String8(mName).string()); 3603 return UNKNOWN_ERROR; 3604 } 3605 return NO_ERROR; 3606} 3607 3608ssize_t ResourceTable::Entry::flatten(Bundle* /* bundle */, const sp<AaptFile>& data, bool isPublic) 3609{ 3610 size_t amt = 0; 3611 ResTable_entry header; 3612 memset(&header, 0, sizeof(header)); 3613 header.size = htods(sizeof(header)); 3614 const type ty = mType; 3615 if (ty == TYPE_BAG) { 3616 header.flags |= htods(header.FLAG_COMPLEX); 3617 } 3618 if (isPublic) { 3619 header.flags |= htods(header.FLAG_PUBLIC); 3620 } 3621 header.key.index = htodl(mNameIndex); 3622 if (ty != TYPE_BAG) { 3623 status_t err = data->writeData(&header, sizeof(header)); 3624 if (err != NO_ERROR) { 3625 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 3626 return err; 3627 } 3628 3629 const Item& it = mItem; 3630 Res_value par; 3631 memset(&par, 0, sizeof(par)); 3632 par.size = htods(it.parsedValue.size); 3633 par.dataType = it.parsedValue.dataType; 3634 par.res0 = it.parsedValue.res0; 3635 par.data = htodl(it.parsedValue.data); 3636 #if 0 3637 printf("Writing item (%s): type=%d, data=0x%x, res0=0x%x\n", 3638 String8(mName).string(), it.parsedValue.dataType, 3639 it.parsedValue.data, par.res0); 3640 #endif 3641 err = data->writeData(&par, it.parsedValue.size); 3642 if (err != NO_ERROR) { 3643 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 3644 return err; 3645 } 3646 amt += it.parsedValue.size; 3647 } else { 3648 size_t N = mBag.size(); 3649 size_t i; 3650 // Create correct ordering of items. 3651 KeyedVector<uint32_t, const Item*> items; 3652 for (i=0; i<N; i++) { 3653 const Item& it = mBag.valueAt(i); 3654 items.add(it.bagKeyId, &it); 3655 } 3656 N = items.size(); 3657 3658 ResTable_map_entry mapHeader; 3659 memcpy(&mapHeader, &header, sizeof(header)); 3660 mapHeader.size = htods(sizeof(mapHeader)); 3661 mapHeader.parent.ident = htodl(mParentId); 3662 mapHeader.count = htodl(N); 3663 status_t err = data->writeData(&mapHeader, sizeof(mapHeader)); 3664 if (err != NO_ERROR) { 3665 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 3666 return err; 3667 } 3668 3669 for (i=0; i<N; i++) { 3670 const Item& it = *items.valueAt(i); 3671 ResTable_map map; 3672 map.name.ident = htodl(it.bagKeyId); 3673 map.value.size = htods(it.parsedValue.size); 3674 map.value.dataType = it.parsedValue.dataType; 3675 map.value.res0 = it.parsedValue.res0; 3676 map.value.data = htodl(it.parsedValue.data); 3677 err = data->writeData(&map, sizeof(map)); 3678 if (err != NO_ERROR) { 3679 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 3680 return err; 3681 } 3682 amt += sizeof(map); 3683 } 3684 } 3685 return amt; 3686} 3687 3688void ResourceTable::ConfigList::appendComment(const String16& comment, 3689 bool onlyIfEmpty) 3690{ 3691 if (comment.size() <= 0) { 3692 return; 3693 } 3694 if (onlyIfEmpty && mComment.size() > 0) { 3695 return; 3696 } 3697 if (mComment.size() > 0) { 3698 mComment.append(String16("\n")); 3699 } 3700 mComment.append(comment); 3701} 3702 3703void ResourceTable::ConfigList::appendTypeComment(const String16& comment) 3704{ 3705 if (comment.size() <= 0) { 3706 return; 3707 } 3708 if (mTypeComment.size() > 0) { 3709 mTypeComment.append(String16("\n")); 3710 } 3711 mTypeComment.append(comment); 3712} 3713 3714status_t ResourceTable::Type::addPublic(const SourcePos& sourcePos, 3715 const String16& name, 3716 const uint32_t ident) 3717{ 3718 #if 0 3719 int32_t entryIdx = Res_GETENTRY(ident); 3720 if (entryIdx < 0) { 3721 sourcePos.error("Public resource %s/%s has an invalid 0 identifier (0x%08x).\n", 3722 String8(mName).string(), String8(name).string(), ident); 3723 return UNKNOWN_ERROR; 3724 } 3725 #endif 3726 3727 int32_t typeIdx = Res_GETTYPE(ident); 3728 if (typeIdx >= 0) { 3729 typeIdx++; 3730 if (mPublicIndex > 0 && mPublicIndex != typeIdx) { 3731 sourcePos.error("Public resource %s/%s has conflicting type codes for its" 3732 " public identifiers (0x%x vs 0x%x).\n", 3733 String8(mName).string(), String8(name).string(), 3734 mPublicIndex, typeIdx); 3735 return UNKNOWN_ERROR; 3736 } 3737 mPublicIndex = typeIdx; 3738 } 3739 3740 if (mFirstPublicSourcePos == NULL) { 3741 mFirstPublicSourcePos = new SourcePos(sourcePos); 3742 } 3743 3744 if (mPublic.indexOfKey(name) < 0) { 3745 mPublic.add(name, Public(sourcePos, String16(), ident)); 3746 } else { 3747 Public& p = mPublic.editValueFor(name); 3748 if (p.ident != ident) { 3749 sourcePos.error("Public resource %s/%s has conflicting public identifiers" 3750 " (0x%08x vs 0x%08x).\n" 3751 "%s:%d: Originally defined here.\n", 3752 String8(mName).string(), String8(name).string(), p.ident, ident, 3753 p.sourcePos.file.string(), p.sourcePos.line); 3754 return UNKNOWN_ERROR; 3755 } 3756 } 3757 3758 return NO_ERROR; 3759} 3760 3761void ResourceTable::Type::canAddEntry(const String16& name) 3762{ 3763 mCanAddEntries.add(name); 3764} 3765 3766sp<ResourceTable::Entry> ResourceTable::Type::getEntry(const String16& entry, 3767 const SourcePos& sourcePos, 3768 const ResTable_config* config, 3769 bool doSetIndex, 3770 bool overlay, 3771 bool autoAddOverlay) 3772{ 3773 int pos = -1; 3774 sp<ConfigList> c = mConfigs.valueFor(entry); 3775 if (c == NULL) { 3776 if (overlay && !autoAddOverlay && mCanAddEntries.indexOf(entry) < 0) { 3777 sourcePos.error("Resource at %s appears in overlay but not" 3778 " in the base package; use <add-resource> to add.\n", 3779 String8(entry).string()); 3780 return NULL; 3781 } 3782 c = new ConfigList(entry, sourcePos); 3783 mConfigs.add(entry, c); 3784 pos = (int)mOrderedConfigs.size(); 3785 mOrderedConfigs.add(c); 3786 if (doSetIndex) { 3787 c->setEntryIndex(pos); 3788 } 3789 } 3790 3791 ConfigDescription cdesc; 3792 if (config) cdesc = *config; 3793 3794 sp<Entry> e = c->getEntries().valueFor(cdesc); 3795 if (e == NULL) { 3796 if (kIsDebug) { 3797 if (config != NULL) { 3798 printf("New entry at %s:%d: imsi:%d/%d lang:%c%c cnt:%c%c " 3799 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d sz:%dx%d " 3800 "sw%ddp w%ddp h%ddp layout:%d\n", 3801 sourcePos.file.string(), sourcePos.line, 3802 config->mcc, config->mnc, 3803 config->language[0] ? config->language[0] : '-', 3804 config->language[1] ? config->language[1] : '-', 3805 config->country[0] ? config->country[0] : '-', 3806 config->country[1] ? config->country[1] : '-', 3807 config->orientation, 3808 config->touchscreen, 3809 config->density, 3810 config->keyboard, 3811 config->inputFlags, 3812 config->navigation, 3813 config->screenWidth, 3814 config->screenHeight, 3815 config->smallestScreenWidthDp, 3816 config->screenWidthDp, 3817 config->screenHeightDp, 3818 config->screenLayout); 3819 } else { 3820 printf("New entry at %s:%d: NULL config\n", 3821 sourcePos.file.string(), sourcePos.line); 3822 } 3823 } 3824 e = new Entry(entry, sourcePos); 3825 c->addEntry(cdesc, e); 3826 /* 3827 if (doSetIndex) { 3828 if (pos < 0) { 3829 for (pos=0; pos<(int)mOrderedConfigs.size(); pos++) { 3830 if (mOrderedConfigs[pos] == c) { 3831 break; 3832 } 3833 } 3834 if (pos >= (int)mOrderedConfigs.size()) { 3835 sourcePos.error("Internal error: config not found in mOrderedConfigs when adding entry"); 3836 return NULL; 3837 } 3838 } 3839 e->setEntryIndex(pos); 3840 } 3841 */ 3842 } 3843 3844 mUniqueConfigs.add(cdesc); 3845 3846 return e; 3847} 3848 3849status_t ResourceTable::Type::applyPublicEntryOrder() 3850{ 3851 size_t N = mOrderedConfigs.size(); 3852 Vector<sp<ConfigList> > origOrder(mOrderedConfigs); 3853 bool hasError = false; 3854 3855 size_t i; 3856 for (i=0; i<N; i++) { 3857 mOrderedConfigs.replaceAt(NULL, i); 3858 } 3859 3860 const size_t NP = mPublic.size(); 3861 //printf("Ordering %d configs from %d public defs\n", N, NP); 3862 size_t j; 3863 for (j=0; j<NP; j++) { 3864 const String16& name = mPublic.keyAt(j); 3865 const Public& p = mPublic.valueAt(j); 3866 int32_t idx = Res_GETENTRY(p.ident); 3867 //printf("Looking for entry \"%s\"/\"%s\" (0x%08x) in %d...\n", 3868 // String8(mName).string(), String8(name).string(), p.ident, N); 3869 bool found = false; 3870 for (i=0; i<N; i++) { 3871 sp<ConfigList> e = origOrder.itemAt(i); 3872 //printf("#%d: \"%s\"\n", i, String8(e->getName()).string()); 3873 if (e->getName() == name) { 3874 if (idx >= (int32_t)mOrderedConfigs.size()) { 3875 p.sourcePos.error("Public entry identifier 0x%x entry index " 3876 "is larger than available symbols (index %d, total symbols %d).\n", 3877 p.ident, idx, mOrderedConfigs.size()); 3878 hasError = true; 3879 } else if (mOrderedConfigs.itemAt(idx) == NULL) { 3880 e->setPublic(true); 3881 e->setPublicSourcePos(p.sourcePos); 3882 mOrderedConfigs.replaceAt(e, idx); 3883 origOrder.removeAt(i); 3884 N--; 3885 found = true; 3886 break; 3887 } else { 3888 sp<ConfigList> oe = mOrderedConfigs.itemAt(idx); 3889 3890 p.sourcePos.error("Multiple entry names declared for public entry" 3891 " identifier 0x%x in type %s (%s vs %s).\n" 3892 "%s:%d: Originally defined here.", 3893 idx+1, String8(mName).string(), 3894 String8(oe->getName()).string(), 3895 String8(name).string(), 3896 oe->getPublicSourcePos().file.string(), 3897 oe->getPublicSourcePos().line); 3898 hasError = true; 3899 } 3900 } 3901 } 3902 3903 if (!found) { 3904 p.sourcePos.error("Public symbol %s/%s declared here is not defined.", 3905 String8(mName).string(), String8(name).string()); 3906 hasError = true; 3907 } 3908 } 3909 3910 //printf("Copying back in %d non-public configs, have %d\n", N, origOrder.size()); 3911 3912 if (N != origOrder.size()) { 3913 printf("Internal error: remaining private symbol count mismatch\n"); 3914 N = origOrder.size(); 3915 } 3916 3917 j = 0; 3918 for (i=0; i<N; i++) { 3919 sp<ConfigList> e = origOrder.itemAt(i); 3920 // There will always be enough room for the remaining entries. 3921 while (mOrderedConfigs.itemAt(j) != NULL) { 3922 j++; 3923 } 3924 mOrderedConfigs.replaceAt(e, j); 3925 j++; 3926 } 3927 3928 return hasError ? STATUST(UNKNOWN_ERROR) : NO_ERROR; 3929} 3930 3931ResourceTable::Package::Package(const String16& name, size_t packageId) 3932 : mName(name), mPackageId(packageId), 3933 mTypeStringsMapping(0xffffffff), 3934 mKeyStringsMapping(0xffffffff) 3935{ 3936} 3937 3938sp<ResourceTable::Type> ResourceTable::Package::getType(const String16& type, 3939 const SourcePos& sourcePos, 3940 bool doSetIndex) 3941{ 3942 sp<Type> t = mTypes.valueFor(type); 3943 if (t == NULL) { 3944 t = new Type(type, sourcePos); 3945 mTypes.add(type, t); 3946 mOrderedTypes.add(t); 3947 if (doSetIndex) { 3948 // For some reason the type's index is set to one plus the index 3949 // in the mOrderedTypes list, rather than just the index. 3950 t->setIndex(mOrderedTypes.size()); 3951 } 3952 } 3953 return t; 3954} 3955 3956status_t ResourceTable::Package::setTypeStrings(const sp<AaptFile>& data) 3957{ 3958 status_t err = setStrings(data, &mTypeStrings, &mTypeStringsMapping); 3959 if (err != NO_ERROR) { 3960 fprintf(stderr, "ERROR: Type string data is corrupt!\n"); 3961 return err; 3962 } 3963 3964 // Retain a reference to the new data after we've successfully replaced 3965 // all uses of the old reference (in setStrings() ). 3966 mTypeStringsData = data; 3967 return NO_ERROR; 3968} 3969 3970status_t ResourceTable::Package::setKeyStrings(const sp<AaptFile>& data) 3971{ 3972 status_t err = setStrings(data, &mKeyStrings, &mKeyStringsMapping); 3973 if (err != NO_ERROR) { 3974 fprintf(stderr, "ERROR: Key string data is corrupt!\n"); 3975 return err; 3976 } 3977 3978 // Retain a reference to the new data after we've successfully replaced 3979 // all uses of the old reference (in setStrings() ). 3980 mKeyStringsData = data; 3981 return NO_ERROR; 3982} 3983 3984status_t ResourceTable::Package::setStrings(const sp<AaptFile>& data, 3985 ResStringPool* strings, 3986 DefaultKeyedVector<String16, uint32_t>* mappings) 3987{ 3988 if (data->getData() == NULL) { 3989 return UNKNOWN_ERROR; 3990 } 3991 3992 status_t err = strings->setTo(data->getData(), data->getSize()); 3993 if (err == NO_ERROR) { 3994 const size_t N = strings->size(); 3995 for (size_t i=0; i<N; i++) { 3996 size_t len; 3997 mappings->add(String16(strings->stringAt(i, &len)), i); 3998 } 3999 } 4000 return err; 4001} 4002 4003status_t ResourceTable::Package::applyPublicTypeOrder() 4004{ 4005 size_t N = mOrderedTypes.size(); 4006 Vector<sp<Type> > origOrder(mOrderedTypes); 4007 4008 size_t i; 4009 for (i=0; i<N; i++) { 4010 mOrderedTypes.replaceAt(NULL, i); 4011 } 4012 4013 for (i=0; i<N; i++) { 4014 sp<Type> t = origOrder.itemAt(i); 4015 int32_t idx = t->getPublicIndex(); 4016 if (idx > 0) { 4017 idx--; 4018 while (idx >= (int32_t)mOrderedTypes.size()) { 4019 mOrderedTypes.add(); 4020 } 4021 if (mOrderedTypes.itemAt(idx) != NULL) { 4022 sp<Type> ot = mOrderedTypes.itemAt(idx); 4023 t->getFirstPublicSourcePos().error("Multiple type names declared for public type" 4024 " identifier 0x%x (%s vs %s).\n" 4025 "%s:%d: Originally defined here.", 4026 idx, String8(ot->getName()).string(), 4027 String8(t->getName()).string(), 4028 ot->getFirstPublicSourcePos().file.string(), 4029 ot->getFirstPublicSourcePos().line); 4030 return UNKNOWN_ERROR; 4031 } 4032 mOrderedTypes.replaceAt(t, idx); 4033 origOrder.removeAt(i); 4034 i--; 4035 N--; 4036 } 4037 } 4038 4039 size_t j=0; 4040 for (i=0; i<N; i++) { 4041 sp<Type> t = origOrder.itemAt(i); 4042 // There will always be enough room for the remaining types. 4043 while (mOrderedTypes.itemAt(j) != NULL) { 4044 j++; 4045 } 4046 mOrderedTypes.replaceAt(t, j); 4047 } 4048 4049 return NO_ERROR; 4050} 4051 4052sp<ResourceTable::Package> ResourceTable::getPackage(const String16& package) 4053{ 4054 if (package != mAssetsPackage) { 4055 return NULL; 4056 } 4057 return mPackages.valueFor(package); 4058} 4059 4060sp<ResourceTable::Type> ResourceTable::getType(const String16& package, 4061 const String16& type, 4062 const SourcePos& sourcePos, 4063 bool doSetIndex) 4064{ 4065 sp<Package> p = getPackage(package); 4066 if (p == NULL) { 4067 return NULL; 4068 } 4069 return p->getType(type, sourcePos, doSetIndex); 4070} 4071 4072sp<ResourceTable::Entry> ResourceTable::getEntry(const String16& package, 4073 const String16& type, 4074 const String16& name, 4075 const SourcePos& sourcePos, 4076 bool overlay, 4077 const ResTable_config* config, 4078 bool doSetIndex) 4079{ 4080 sp<Type> t = getType(package, type, sourcePos, doSetIndex); 4081 if (t == NULL) { 4082 return NULL; 4083 } 4084 return t->getEntry(name, sourcePos, config, doSetIndex, overlay, mBundle->getAutoAddOverlay()); 4085} 4086 4087sp<ResourceTable::ConfigList> ResourceTable::getConfigList(const String16& package, 4088 const String16& type, const String16& name) const 4089{ 4090 const size_t packageCount = mOrderedPackages.size(); 4091 for (size_t pi = 0; pi < packageCount; pi++) { 4092 const sp<Package>& p = mOrderedPackages[pi]; 4093 if (p == NULL || p->getName() != package) { 4094 continue; 4095 } 4096 4097 const Vector<sp<Type> >& types = p->getOrderedTypes(); 4098 const size_t typeCount = types.size(); 4099 for (size_t ti = 0; ti < typeCount; ti++) { 4100 const sp<Type>& t = types[ti]; 4101 if (t == NULL || t->getName() != type) { 4102 continue; 4103 } 4104 4105 const Vector<sp<ConfigList> >& configs = t->getOrderedConfigs(); 4106 const size_t configCount = configs.size(); 4107 for (size_t ci = 0; ci < configCount; ci++) { 4108 const sp<ConfigList>& cl = configs[ci]; 4109 if (cl == NULL || cl->getName() != name) { 4110 continue; 4111 } 4112 4113 return cl; 4114 } 4115 } 4116 } 4117 return NULL; 4118} 4119 4120sp<const ResourceTable::Entry> ResourceTable::getEntry(uint32_t resID, 4121 const ResTable_config* config) const 4122{ 4123 size_t pid = Res_GETPACKAGE(resID)+1; 4124 const size_t N = mOrderedPackages.size(); 4125 sp<Package> p; 4126 for (size_t i = 0; i < N; i++) { 4127 sp<Package> check = mOrderedPackages[i]; 4128 if (check->getAssignedId() == pid) { 4129 p = check; 4130 break; 4131 } 4132 4133 } 4134 if (p == NULL) { 4135 fprintf(stderr, "warning: Package not found for resource #%08x\n", resID); 4136 return NULL; 4137 } 4138 4139 int tid = Res_GETTYPE(resID); 4140 if (tid < 0 || tid >= (int)p->getOrderedTypes().size()) { 4141 fprintf(stderr, "warning: Type not found for resource #%08x\n", resID); 4142 return NULL; 4143 } 4144 sp<Type> t = p->getOrderedTypes()[tid]; 4145 4146 int eid = Res_GETENTRY(resID); 4147 if (eid < 0 || eid >= (int)t->getOrderedConfigs().size()) { 4148 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID); 4149 return NULL; 4150 } 4151 4152 sp<ConfigList> c = t->getOrderedConfigs()[eid]; 4153 if (c == NULL) { 4154 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID); 4155 return NULL; 4156 } 4157 4158 ConfigDescription cdesc; 4159 if (config) cdesc = *config; 4160 sp<Entry> e = c->getEntries().valueFor(cdesc); 4161 if (c == NULL) { 4162 fprintf(stderr, "warning: Entry configuration not found for resource #%08x\n", resID); 4163 return NULL; 4164 } 4165 4166 return e; 4167} 4168 4169const ResourceTable::Item* ResourceTable::getItem(uint32_t resID, uint32_t attrID) const 4170{ 4171 sp<const Entry> e = getEntry(resID); 4172 if (e == NULL) { 4173 return NULL; 4174 } 4175 4176 const size_t N = e->getBag().size(); 4177 for (size_t i=0; i<N; i++) { 4178 const Item& it = e->getBag().valueAt(i); 4179 if (it.bagKeyId == 0) { 4180 fprintf(stderr, "warning: ID not yet assigned to '%s' in bag '%s'\n", 4181 String8(e->getName()).string(), 4182 String8(e->getBag().keyAt(i)).string()); 4183 } 4184 if (it.bagKeyId == attrID) { 4185 return ⁢ 4186 } 4187 } 4188 4189 return NULL; 4190} 4191 4192bool ResourceTable::getItemValue( 4193 uint32_t resID, uint32_t attrID, Res_value* outValue) 4194{ 4195 const Item* item = getItem(resID, attrID); 4196 4197 bool res = false; 4198 if (item != NULL) { 4199 if (item->evaluating) { 4200 sp<const Entry> e = getEntry(resID); 4201 const size_t N = e->getBag().size(); 4202 size_t i; 4203 for (i=0; i<N; i++) { 4204 if (&e->getBag().valueAt(i) == item) { 4205 break; 4206 } 4207 } 4208 fprintf(stderr, "warning: Circular reference detected in key '%s' of bag '%s'\n", 4209 String8(e->getName()).string(), 4210 String8(e->getBag().keyAt(i)).string()); 4211 return false; 4212 } 4213 item->evaluating = true; 4214 res = stringToValue(outValue, NULL, item->value, false, false, item->bagKeyId); 4215 if (kIsDebug) { 4216 if (res) { 4217 printf("getItemValue of #%08x[#%08x] (%s): type=#%08x, data=#%08x\n", 4218 resID, attrID, String8(getEntry(resID)->getName()).string(), 4219 outValue->dataType, outValue->data); 4220 } else { 4221 printf("getItemValue of #%08x[#%08x]: failed\n", 4222 resID, attrID); 4223 } 4224 } 4225 item->evaluating = false; 4226 } 4227 return res; 4228} 4229 4230/** 4231 * Returns true if the given attribute ID comes from 4232 * a platform version from or after L. 4233 */ 4234bool ResourceTable::isAttributeFromL(uint32_t attrId) { 4235 const uint32_t baseAttrId = 0x010103f7; 4236 if ((attrId & 0xffff0000) != (baseAttrId & 0xffff0000)) { 4237 return false; 4238 } 4239 4240 uint32_t specFlags; 4241 if (!mAssets->getIncludedResources().getResourceFlags(attrId, &specFlags)) { 4242 return false; 4243 } 4244 4245 return (specFlags & ResTable_typeSpec::SPEC_PUBLIC) != 0 && 4246 (attrId & 0x0000ffff) >= (baseAttrId & 0x0000ffff); 4247} 4248 4249static bool isMinSdkVersionLOrAbove(const Bundle* bundle) { 4250 if (bundle->getMinSdkVersion() != NULL && strlen(bundle->getMinSdkVersion()) > 0) { 4251 const char firstChar = bundle->getMinSdkVersion()[0]; 4252 if (firstChar >= 'L' && firstChar <= 'Z') { 4253 // L is the code-name for the v21 release. 4254 return true; 4255 } 4256 4257 const int minSdk = atoi(bundle->getMinSdkVersion()); 4258 if (minSdk >= SDK_LOLLIPOP) { 4259 return true; 4260 } 4261 } 4262 return false; 4263} 4264 4265/** 4266 * Modifies the entries in the resource table to account for compatibility 4267 * issues with older versions of Android. 4268 * 4269 * This primarily handles the issue of private/public attribute clashes 4270 * in framework resources. 4271 * 4272 * AAPT has traditionally assigned resource IDs to public attributes, 4273 * and then followed those public definitions with private attributes. 4274 * 4275 * --- PUBLIC --- 4276 * | 0x01010234 | attr/color 4277 * | 0x01010235 | attr/background 4278 * 4279 * --- PRIVATE --- 4280 * | 0x01010236 | attr/secret 4281 * | 0x01010237 | attr/shhh 4282 * 4283 * Each release, when attributes are added, they take the place of the private 4284 * attributes and the private attributes are shifted down again. 4285 * 4286 * --- PUBLIC --- 4287 * | 0x01010234 | attr/color 4288 * | 0x01010235 | attr/background 4289 * | 0x01010236 | attr/shinyNewAttr 4290 * | 0x01010237 | attr/highlyValuedFeature 4291 * 4292 * --- PRIVATE --- 4293 * | 0x01010238 | attr/secret 4294 * | 0x01010239 | attr/shhh 4295 * 4296 * Platform code may look for private attributes set in a theme. If an app 4297 * compiled against a newer version of the platform uses a new public 4298 * attribute that happens to have the same ID as the private attribute 4299 * the older platform is expecting, then the behavior is undefined. 4300 * 4301 * We get around this by detecting any newly defined attributes (in L), 4302 * copy the resource into a -v21 qualified resource, and delete the 4303 * attribute from the original resource. This ensures that older platforms 4304 * don't see the new attribute, but when running on L+ platforms, the 4305 * attribute will be respected. 4306 */ 4307status_t ResourceTable::modifyForCompat(const Bundle* bundle) { 4308 if (isMinSdkVersionLOrAbove(bundle)) { 4309 // If this app will only ever run on L+ devices, 4310 // we don't need to do any compatibility work. 4311 return NO_ERROR; 4312 } 4313 4314 const String16 attr16("attr"); 4315 4316 const size_t packageCount = mOrderedPackages.size(); 4317 for (size_t pi = 0; pi < packageCount; pi++) { 4318 sp<Package> p = mOrderedPackages.itemAt(pi); 4319 if (p == NULL || p->getTypes().size() == 0) { 4320 // Empty, skip! 4321 continue; 4322 } 4323 4324 const size_t typeCount = p->getOrderedTypes().size(); 4325 for (size_t ti = 0; ti < typeCount; ti++) { 4326 sp<Type> t = p->getOrderedTypes().itemAt(ti); 4327 if (t == NULL) { 4328 continue; 4329 } 4330 4331 const size_t configCount = t->getOrderedConfigs().size(); 4332 for (size_t ci = 0; ci < configCount; ci++) { 4333 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 4334 if (c == NULL) { 4335 continue; 4336 } 4337 4338 Vector<key_value_pair_t<ConfigDescription, sp<Entry> > > entriesToAdd; 4339 const DefaultKeyedVector<ConfigDescription, sp<Entry> >& entries = 4340 c->getEntries(); 4341 const size_t entryCount = entries.size(); 4342 for (size_t ei = 0; ei < entryCount; ei++) { 4343 sp<Entry> e = entries.valueAt(ei); 4344 if (e == NULL || e->getType() != Entry::TYPE_BAG) { 4345 continue; 4346 } 4347 4348 const ConfigDescription& config = entries.keyAt(ei); 4349 if (config.sdkVersion >= SDK_LOLLIPOP) { 4350 // We don't need to do anything if the resource is 4351 // already qualified for version 21 or higher. 4352 continue; 4353 } 4354 4355 Vector<String16> attributesToRemove; 4356 const KeyedVector<String16, Item>& bag = e->getBag(); 4357 const size_t bagCount = bag.size(); 4358 for (size_t bi = 0; bi < bagCount; bi++) { 4359 const Item& item = bag.valueAt(bi); 4360 const uint32_t attrId = getResId(bag.keyAt(bi), &attr16); 4361 if (isAttributeFromL(attrId)) { 4362 attributesToRemove.add(bag.keyAt(bi)); 4363 } 4364 } 4365 4366 if (attributesToRemove.isEmpty()) { 4367 continue; 4368 } 4369 4370 // Duplicate the entry under the same configuration 4371 // but with sdkVersion == SDK_LOLLIPOP. 4372 ConfigDescription newConfig(config); 4373 newConfig.sdkVersion = SDK_LOLLIPOP; 4374 entriesToAdd.add(key_value_pair_t<ConfigDescription, sp<Entry> >( 4375 newConfig, new Entry(*e))); 4376 4377 // Remove the attribute from the original. 4378 for (size_t i = 0; i < attributesToRemove.size(); i++) { 4379 e->removeFromBag(attributesToRemove[i]); 4380 } 4381 } 4382 4383 const size_t entriesToAddCount = entriesToAdd.size(); 4384 for (size_t i = 0; i < entriesToAddCount; i++) { 4385 if (entries.indexOfKey(entriesToAdd[i].key) >= 0) { 4386 // An entry already exists for this config. 4387 // That means that any attributes that were 4388 // defined in L in the original bag will be overriden 4389 // anyways on L devices, so we do nothing. 4390 continue; 4391 } 4392 4393 if (bundle->getVerbose()) { 4394 entriesToAdd[i].value->getPos() 4395 .printf("using v%d attributes; synthesizing resource %s:%s/%s for configuration %s.", 4396 SDK_LOLLIPOP, 4397 String8(p->getName()).string(), 4398 String8(t->getName()).string(), 4399 String8(entriesToAdd[i].value->getName()).string(), 4400 entriesToAdd[i].key.toString().string()); 4401 } 4402 4403 sp<Entry> newEntry = t->getEntry(c->getName(), 4404 entriesToAdd[i].value->getPos(), 4405 &entriesToAdd[i].key); 4406 4407 *newEntry = *entriesToAdd[i].value; 4408 } 4409 } 4410 } 4411 } 4412 return NO_ERROR; 4413} 4414 4415status_t ResourceTable::modifyForCompat(const Bundle* bundle, 4416 const String16& resourceName, 4417 const sp<AaptFile>& target, 4418 const sp<XMLNode>& root) { 4419 if (isMinSdkVersionLOrAbove(bundle)) { 4420 return NO_ERROR; 4421 } 4422 4423 if (target->getResourceType() == "" || target->getGroupEntry().toParams().sdkVersion >= SDK_LOLLIPOP) { 4424 // Skip resources that have no type (AndroidManifest.xml) or are already version qualified with v21 4425 // or higher. 4426 return NO_ERROR; 4427 } 4428 4429 Vector<key_value_pair_t<sp<XMLNode>, size_t> > attrsToRemove; 4430 4431 Vector<sp<XMLNode> > nodesToVisit; 4432 nodesToVisit.push(root); 4433 while (!nodesToVisit.isEmpty()) { 4434 sp<XMLNode> node = nodesToVisit.top(); 4435 nodesToVisit.pop(); 4436 4437 const Vector<XMLNode::attribute_entry>& attrs = node->getAttributes(); 4438 const size_t attrCount = attrs.size(); 4439 for (size_t i = 0; i < attrCount; i++) { 4440 const XMLNode::attribute_entry& attr = attrs[i]; 4441 if (isAttributeFromL(attr.nameResId)) { 4442 attrsToRemove.add(key_value_pair_t<sp<XMLNode>, size_t>(node, i)); 4443 } 4444 } 4445 4446 // Schedule a visit to the children. 4447 const Vector<sp<XMLNode> >& children = node->getChildren(); 4448 const size_t childCount = children.size(); 4449 for (size_t i = 0; i < childCount; i++) { 4450 nodesToVisit.push(children[i]); 4451 } 4452 } 4453 4454 if (attrsToRemove.isEmpty()) { 4455 return NO_ERROR; 4456 } 4457 4458 ConfigDescription newConfig(target->getGroupEntry().toParams()); 4459 newConfig.sdkVersion = SDK_LOLLIPOP; 4460 4461 // Look to see if we already have an overriding v21 configuration. 4462 sp<ConfigList> cl = getConfigList(String16(mAssets->getPackage()), 4463 String16(target->getResourceType()), resourceName); 4464 //if (cl == NULL) { 4465 // fprintf(stderr, "fuuuuck\n"); 4466 //} 4467 if (cl->getEntries().indexOfKey(newConfig) < 0) { 4468 // We don't have an overriding entry for v21, so we must duplicate this one. 4469 sp<XMLNode> newRoot = root->clone(); 4470 sp<AaptFile> newFile = new AaptFile(target->getSourceFile(), 4471 AaptGroupEntry(newConfig), target->getResourceType()); 4472 String8 resPath = String8::format("res/%s/%s", 4473 newFile->getGroupEntry().toDirName(target->getResourceType()).string(), 4474 target->getSourceFile().getPathLeaf().string()); 4475 resPath.convertToResPath(); 4476 4477 // Add a resource table entry. 4478 if (bundle->getVerbose()) { 4479 SourcePos(target->getSourceFile(), -1).printf( 4480 "using v%d attributes; synthesizing resource %s:%s/%s for configuration %s.", 4481 SDK_LOLLIPOP, 4482 mAssets->getPackage().string(), 4483 newFile->getResourceType().string(), 4484 String8(resourceName).string(), 4485 newConfig.toString().string()); 4486 } 4487 4488 addEntry(SourcePos(), 4489 String16(mAssets->getPackage()), 4490 String16(target->getResourceType()), 4491 resourceName, 4492 String16(resPath), 4493 NULL, 4494 &newConfig); 4495 4496 // Schedule this to be compiled. 4497 CompileResourceWorkItem item; 4498 item.resourceName = resourceName; 4499 item.resPath = resPath; 4500 item.file = newFile; 4501 mWorkQueue.push(item); 4502 } 4503 4504 const size_t removeCount = attrsToRemove.size(); 4505 for (size_t i = 0; i < removeCount; i++) { 4506 sp<XMLNode> node = attrsToRemove[i].key; 4507 size_t attrIndex = attrsToRemove[i].value; 4508 const XMLNode::attribute_entry& ae = node->getAttributes()[attrIndex]; 4509 if (bundle->getVerbose()) { 4510 SourcePos(node->getFilename(), node->getStartLineNumber()).printf( 4511 "removing attribute %s%s%s from <%s>", 4512 String8(ae.ns).string(), 4513 (ae.ns.size() == 0 ? "" : ":"), 4514 String8(ae.name).string(), 4515 String8(node->getElementName()).string()); 4516 } 4517 node->removeAttribute(attrIndex); 4518 } 4519 4520 return NO_ERROR; 4521} 4522 4523void ResourceTable::getDensityVaryingResources(KeyedVector<Symbol, Vector<SymbolDefinition> >& resources) { 4524 const ConfigDescription nullConfig; 4525 4526 const size_t packageCount = mOrderedPackages.size(); 4527 for (size_t p = 0; p < packageCount; p++) { 4528 const Vector<sp<Type> >& types = mOrderedPackages[p]->getOrderedTypes(); 4529 const size_t typeCount = types.size(); 4530 for (size_t t = 0; t < typeCount; t++) { 4531 const Vector<sp<ConfigList> >& configs = types[t]->getOrderedConfigs(); 4532 const size_t configCount = configs.size(); 4533 for (size_t c = 0; c < configCount; c++) { 4534 const DefaultKeyedVector<ConfigDescription, sp<Entry> >& configEntries = configs[c]->getEntries(); 4535 const size_t configEntryCount = configEntries.size(); 4536 for (size_t ce = 0; ce < configEntryCount; ce++) { 4537 const ConfigDescription& config = configEntries.keyAt(ce); 4538 if (AaptConfig::isDensityOnly(config)) { 4539 // This configuration only varies with regards to density. 4540 const Symbol symbol(mOrderedPackages[p]->getName(), 4541 types[t]->getName(), 4542 configs[c]->getName(), 4543 getResId(mOrderedPackages[p], types[t], configs[c]->getEntryIndex())); 4544 4545 const sp<Entry>& entry = configEntries.valueAt(ce); 4546 AaptUtil::appendValue(resources, symbol, SymbolDefinition(symbol, config, entry->getPos())); 4547 } 4548 } 4549 } 4550 } 4551 } 4552} 4553