1// 2// Copyright 2006 The Android Open Source Project 3// 4// Build resource files from raw assets. 5// 6 7#include "ResourceTable.h" 8 9#include "XMLNode.h" 10#include "ResourceFilter.h" 11#include "ResourceIdCache.h" 12 13#include <androidfw/ResourceTypes.h> 14#include <utils/ByteOrder.h> 15#include <stdarg.h> 16 17#define NOISY(x) //x 18 19status_t compileXmlFile(const sp<AaptAssets>& assets, 20 const sp<AaptFile>& target, 21 ResourceTable* table, 22 int options) 23{ 24 sp<XMLNode> root = XMLNode::parse(target); 25 if (root == NULL) { 26 return UNKNOWN_ERROR; 27 } 28 29 return compileXmlFile(assets, root, target, table, options); 30} 31 32status_t compileXmlFile(const sp<AaptAssets>& assets, 33 const sp<AaptFile>& target, 34 const sp<AaptFile>& outTarget, 35 ResourceTable* table, 36 int options) 37{ 38 sp<XMLNode> root = XMLNode::parse(target); 39 if (root == NULL) { 40 return UNKNOWN_ERROR; 41 } 42 43 return compileXmlFile(assets, root, outTarget, table, options); 44} 45 46status_t compileXmlFile(const sp<AaptAssets>& assets, 47 const sp<XMLNode>& root, 48 const sp<AaptFile>& target, 49 ResourceTable* table, 50 int options) 51{ 52 if ((options&XML_COMPILE_STRIP_WHITESPACE) != 0) { 53 root->removeWhitespace(true, NULL); 54 } else if ((options&XML_COMPILE_COMPACT_WHITESPACE) != 0) { 55 root->removeWhitespace(false, NULL); 56 } 57 58 if ((options&XML_COMPILE_UTF8) != 0) { 59 root->setUTF8(true); 60 } 61 62 bool hasErrors = false; 63 64 if ((options&XML_COMPILE_ASSIGN_ATTRIBUTE_IDS) != 0) { 65 status_t err = root->assignResourceIds(assets, table); 66 if (err != NO_ERROR) { 67 hasErrors = true; 68 } 69 } 70 71 status_t err = root->parseValues(assets, table); 72 if (err != NO_ERROR) { 73 hasErrors = true; 74 } 75 76 if (hasErrors) { 77 return UNKNOWN_ERROR; 78 } 79 80 NOISY(printf("Input XML Resource:\n")); 81 NOISY(root->print()); 82 err = root->flatten(target, 83 (options&XML_COMPILE_STRIP_COMMENTS) != 0, 84 (options&XML_COMPILE_STRIP_RAW_VALUES) != 0); 85 if (err != NO_ERROR) { 86 return err; 87 } 88 89 NOISY(printf("Output XML Resource:\n")); 90 NOISY(ResXMLTree tree; 91 tree.setTo(target->getData(), target->getSize()); 92 printXMLBlock(&tree)); 93 94 target->setCompressionMethod(ZipEntry::kCompressDeflated); 95 96 return err; 97} 98 99#undef NOISY 100#define NOISY(x) //x 101 102struct flag_entry 103{ 104 const char16_t* name; 105 size_t nameLen; 106 uint32_t value; 107 const char* description; 108}; 109 110static const char16_t referenceArray[] = 111 { 'r', 'e', 'f', 'e', 'r', 'e', 'n', 'c', 'e' }; 112static const char16_t stringArray[] = 113 { 's', 't', 'r', 'i', 'n', 'g' }; 114static const char16_t integerArray[] = 115 { 'i', 'n', 't', 'e', 'g', 'e', 'r' }; 116static const char16_t booleanArray[] = 117 { 'b', 'o', 'o', 'l', 'e', 'a', 'n' }; 118static const char16_t colorArray[] = 119 { 'c', 'o', 'l', 'o', 'r' }; 120static const char16_t floatArray[] = 121 { 'f', 'l', 'o', 'a', 't' }; 122static const char16_t dimensionArray[] = 123 { 'd', 'i', 'm', 'e', 'n', 's', 'i', 'o', 'n' }; 124static const char16_t fractionArray[] = 125 { 'f', 'r', 'a', 'c', 't', 'i', 'o', 'n' }; 126static const char16_t enumArray[] = 127 { 'e', 'n', 'u', 'm' }; 128static const char16_t flagsArray[] = 129 { 'f', 'l', 'a', 'g', 's' }; 130 131static const flag_entry gFormatFlags[] = { 132 { referenceArray, sizeof(referenceArray)/2, ResTable_map::TYPE_REFERENCE, 133 "a reference to another resource, in the form \"<code>@[+][<i>package</i>:]<i>type</i>:<i>name</i></code>\"\n" 134 "or to a theme attribute in the form \"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\"."}, 135 { stringArray, sizeof(stringArray)/2, ResTable_map::TYPE_STRING, 136 "a string value, using '\\\\;' to escape characters such as '\\\\n' or '\\\\uxxxx' for a unicode character." }, 137 { integerArray, sizeof(integerArray)/2, ResTable_map::TYPE_INTEGER, 138 "an integer value, such as \"<code>100</code>\"." }, 139 { booleanArray, sizeof(booleanArray)/2, ResTable_map::TYPE_BOOLEAN, 140 "a boolean value, either \"<code>true</code>\" or \"<code>false</code>\"." }, 141 { colorArray, sizeof(colorArray)/2, ResTable_map::TYPE_COLOR, 142 "a color value, in the form of \"<code>#<i>rgb</i></code>\", \"<code>#<i>argb</i></code>\",\n" 143 "\"<code>#<i>rrggbb</i></code>\", or \"<code>#<i>aarrggbb</i></code>\"." }, 144 { floatArray, sizeof(floatArray)/2, ResTable_map::TYPE_FLOAT, 145 "a floating point value, such as \"<code>1.2</code>\"."}, 146 { dimensionArray, sizeof(dimensionArray)/2, ResTable_map::TYPE_DIMENSION, 147 "a dimension value, which is a floating point number appended with a unit such as \"<code>14.5sp</code>\".\n" 148 "Available units are: px (pixels), dp (density-independent pixels), sp (scaled pixels based on preferred font size),\n" 149 "in (inches), mm (millimeters)." }, 150 { fractionArray, sizeof(fractionArray)/2, ResTable_map::TYPE_FRACTION, 151 "a fractional value, which is a floating point number appended with either % or %p, such as \"<code>14.5%</code>\".\n" 152 "The % suffix always means a percentage of the base size; the optional %p suffix provides a size relative to\n" 153 "some parent container." }, 154 { enumArray, sizeof(enumArray)/2, ResTable_map::TYPE_ENUM, NULL }, 155 { flagsArray, sizeof(flagsArray)/2, ResTable_map::TYPE_FLAGS, NULL }, 156 { NULL, 0, 0, NULL } 157}; 158 159static const char16_t suggestedArray[] = { 's', 'u', 'g', 'g', 'e', 's', 't', 'e', 'd' }; 160 161static const flag_entry l10nRequiredFlags[] = { 162 { suggestedArray, sizeof(suggestedArray)/2, ResTable_map::L10N_SUGGESTED, NULL }, 163 { NULL, 0, 0, NULL } 164}; 165 166static const char16_t nulStr[] = { 0 }; 167 168static uint32_t parse_flags(const char16_t* str, size_t len, 169 const flag_entry* flags, bool* outError = NULL) 170{ 171 while (len > 0 && isspace(*str)) { 172 str++; 173 len--; 174 } 175 while (len > 0 && isspace(str[len-1])) { 176 len--; 177 } 178 179 const char16_t* const end = str + len; 180 uint32_t value = 0; 181 182 while (str < end) { 183 const char16_t* div = str; 184 while (div < end && *div != '|') { 185 div++; 186 } 187 188 const flag_entry* cur = flags; 189 while (cur->name) { 190 if (strzcmp16(cur->name, cur->nameLen, str, div-str) == 0) { 191 value |= cur->value; 192 break; 193 } 194 cur++; 195 } 196 197 if (!cur->name) { 198 if (outError) *outError = true; 199 return 0; 200 } 201 202 str = div < end ? div+1 : div; 203 } 204 205 if (outError) *outError = false; 206 return value; 207} 208 209static String16 mayOrMust(int type, int flags) 210{ 211 if ((type&(~flags)) == 0) { 212 return String16("<p>Must"); 213 } 214 215 return String16("<p>May"); 216} 217 218static void appendTypeInfo(ResourceTable* outTable, const String16& pkg, 219 const String16& typeName, const String16& ident, int type, 220 const flag_entry* flags) 221{ 222 bool hadType = false; 223 while (flags->name) { 224 if ((type&flags->value) != 0 && flags->description != NULL) { 225 String16 fullMsg(mayOrMust(type, flags->value)); 226 fullMsg.append(String16(" be ")); 227 fullMsg.append(String16(flags->description)); 228 outTable->appendTypeComment(pkg, typeName, ident, fullMsg); 229 hadType = true; 230 } 231 flags++; 232 } 233 if (hadType && (type&ResTable_map::TYPE_REFERENCE) == 0) { 234 outTable->appendTypeComment(pkg, typeName, ident, 235 String16("<p>This may also be a reference to a resource (in the form\n" 236 "\"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>\") or\n" 237 "theme attribute (in the form\n" 238 "\"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\")\n" 239 "containing a value of this type.")); 240 } 241} 242 243struct PendingAttribute 244{ 245 const String16 myPackage; 246 const SourcePos sourcePos; 247 const bool appendComment; 248 int32_t type; 249 String16 ident; 250 String16 comment; 251 bool hasErrors; 252 bool added; 253 254 PendingAttribute(String16 _package, const sp<AaptFile>& in, 255 ResXMLTree& block, bool _appendComment) 256 : myPackage(_package) 257 , sourcePos(in->getPrintableSource(), block.getLineNumber()) 258 , appendComment(_appendComment) 259 , type(ResTable_map::TYPE_ANY) 260 , hasErrors(false) 261 , added(false) 262 { 263 } 264 265 status_t createIfNeeded(ResourceTable* outTable) 266 { 267 if (added || hasErrors) { 268 return NO_ERROR; 269 } 270 added = true; 271 272 String16 attr16("attr"); 273 274 if (outTable->hasBagOrEntry(myPackage, attr16, ident)) { 275 sourcePos.error("Attribute \"%s\" has already been defined\n", 276 String8(ident).string()); 277 hasErrors = true; 278 return UNKNOWN_ERROR; 279 } 280 281 char numberStr[16]; 282 sprintf(numberStr, "%d", type); 283 status_t err = outTable->addBag(sourcePos, myPackage, 284 attr16, ident, String16(""), 285 String16("^type"), 286 String16(numberStr), NULL, NULL); 287 if (err != NO_ERROR) { 288 hasErrors = true; 289 return err; 290 } 291 outTable->appendComment(myPackage, attr16, ident, comment, appendComment); 292 //printf("Attribute %s comment: %s\n", String8(ident).string(), 293 // String8(comment).string()); 294 return err; 295 } 296}; 297 298static status_t compileAttribute(const sp<AaptFile>& in, 299 ResXMLTree& block, 300 const String16& myPackage, 301 ResourceTable* outTable, 302 String16* outIdent = NULL, 303 bool inStyleable = false) 304{ 305 PendingAttribute attr(myPackage, in, block, inStyleable); 306 307 const String16 attr16("attr"); 308 const String16 id16("id"); 309 310 // Attribute type constants. 311 const String16 enum16("enum"); 312 const String16 flag16("flag"); 313 314 ResXMLTree::event_code_t code; 315 size_t len; 316 status_t err; 317 318 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 319 if (identIdx >= 0) { 320 attr.ident = String16(block.getAttributeStringValue(identIdx, &len)); 321 if (outIdent) { 322 *outIdent = attr.ident; 323 } 324 } else { 325 attr.sourcePos.error("A 'name' attribute is required for <attr>\n"); 326 attr.hasErrors = true; 327 } 328 329 attr.comment = String16( 330 block.getComment(&len) ? block.getComment(&len) : nulStr); 331 332 ssize_t typeIdx = block.indexOfAttribute(NULL, "format"); 333 if (typeIdx >= 0) { 334 String16 typeStr = String16(block.getAttributeStringValue(typeIdx, &len)); 335 attr.type = parse_flags(typeStr.string(), typeStr.size(), gFormatFlags); 336 if (attr.type == 0) { 337 attr.sourcePos.error("Tag <attr> 'format' attribute value \"%s\" not valid\n", 338 String8(typeStr).string()); 339 attr.hasErrors = true; 340 } 341 attr.createIfNeeded(outTable); 342 } else if (!inStyleable) { 343 // Attribute definitions outside of styleables always define the 344 // attribute as a generic value. 345 attr.createIfNeeded(outTable); 346 } 347 348 //printf("Attribute %s: type=0x%08x\n", String8(attr.ident).string(), attr.type); 349 350 ssize_t minIdx = block.indexOfAttribute(NULL, "min"); 351 if (minIdx >= 0) { 352 String16 val = String16(block.getAttributeStringValue(minIdx, &len)); 353 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) { 354 attr.sourcePos.error("Tag <attr> 'min' attribute must be a number, not \"%s\"\n", 355 String8(val).string()); 356 attr.hasErrors = true; 357 } 358 attr.createIfNeeded(outTable); 359 if (!attr.hasErrors) { 360 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident, 361 String16(""), String16("^min"), String16(val), NULL, NULL); 362 if (err != NO_ERROR) { 363 attr.hasErrors = true; 364 } 365 } 366 } 367 368 ssize_t maxIdx = block.indexOfAttribute(NULL, "max"); 369 if (maxIdx >= 0) { 370 String16 val = String16(block.getAttributeStringValue(maxIdx, &len)); 371 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) { 372 attr.sourcePos.error("Tag <attr> 'max' attribute must be a number, not \"%s\"\n", 373 String8(val).string()); 374 attr.hasErrors = true; 375 } 376 attr.createIfNeeded(outTable); 377 if (!attr.hasErrors) { 378 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident, 379 String16(""), String16("^max"), String16(val), NULL, NULL); 380 attr.hasErrors = true; 381 } 382 } 383 384 if ((minIdx >= 0 || maxIdx >= 0) && (attr.type&ResTable_map::TYPE_INTEGER) == 0) { 385 attr.sourcePos.error("Tag <attr> must have format=integer attribute if using max or min\n"); 386 attr.hasErrors = true; 387 } 388 389 ssize_t l10nIdx = block.indexOfAttribute(NULL, "localization"); 390 if (l10nIdx >= 0) { 391 const uint16_t* str = block.getAttributeStringValue(l10nIdx, &len); 392 bool error; 393 uint32_t l10n_required = parse_flags(str, len, l10nRequiredFlags, &error); 394 if (error) { 395 attr.sourcePos.error("Tag <attr> 'localization' attribute value \"%s\" not valid\n", 396 String8(str).string()); 397 attr.hasErrors = true; 398 } 399 attr.createIfNeeded(outTable); 400 if (!attr.hasErrors) { 401 char buf[11]; 402 sprintf(buf, "%d", l10n_required); 403 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident, 404 String16(""), String16("^l10n"), String16(buf), NULL, NULL); 405 if (err != NO_ERROR) { 406 attr.hasErrors = true; 407 } 408 } 409 } 410 411 String16 enumOrFlagsComment; 412 413 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 414 if (code == ResXMLTree::START_TAG) { 415 uint32_t localType = 0; 416 if (strcmp16(block.getElementName(&len), enum16.string()) == 0) { 417 localType = ResTable_map::TYPE_ENUM; 418 } else if (strcmp16(block.getElementName(&len), flag16.string()) == 0) { 419 localType = ResTable_map::TYPE_FLAGS; 420 } else { 421 SourcePos(in->getPrintableSource(), block.getLineNumber()) 422 .error("Tag <%s> can not appear inside <attr>, only <enum> or <flag>\n", 423 String8(block.getElementName(&len)).string()); 424 return UNKNOWN_ERROR; 425 } 426 427 attr.createIfNeeded(outTable); 428 429 if (attr.type == ResTable_map::TYPE_ANY) { 430 // No type was explicitly stated, so supplying enum tags 431 // implicitly creates an enum or flag. 432 attr.type = 0; 433 } 434 435 if ((attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) == 0) { 436 // Wasn't originally specified as an enum, so update its type. 437 attr.type |= localType; 438 if (!attr.hasErrors) { 439 char numberStr[16]; 440 sprintf(numberStr, "%d", attr.type); 441 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 442 myPackage, attr16, attr.ident, String16(""), 443 String16("^type"), String16(numberStr), NULL, NULL, true); 444 if (err != NO_ERROR) { 445 attr.hasErrors = true; 446 } 447 } 448 } else if ((uint32_t)(attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) != localType) { 449 if (localType == ResTable_map::TYPE_ENUM) { 450 SourcePos(in->getPrintableSource(), block.getLineNumber()) 451 .error("<enum> attribute can not be used inside a flags format\n"); 452 attr.hasErrors = true; 453 } else { 454 SourcePos(in->getPrintableSource(), block.getLineNumber()) 455 .error("<flag> attribute can not be used inside a enum format\n"); 456 attr.hasErrors = true; 457 } 458 } 459 460 String16 itemIdent; 461 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name"); 462 if (itemIdentIdx >= 0) { 463 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len)); 464 } else { 465 SourcePos(in->getPrintableSource(), block.getLineNumber()) 466 .error("A 'name' attribute is required for <enum> or <flag>\n"); 467 attr.hasErrors = true; 468 } 469 470 String16 value; 471 ssize_t valueIdx = block.indexOfAttribute(NULL, "value"); 472 if (valueIdx >= 0) { 473 value = String16(block.getAttributeStringValue(valueIdx, &len)); 474 } else { 475 SourcePos(in->getPrintableSource(), block.getLineNumber()) 476 .error("A 'value' attribute is required for <enum> or <flag>\n"); 477 attr.hasErrors = true; 478 } 479 if (!attr.hasErrors && !ResTable::stringToInt(value.string(), value.size(), NULL)) { 480 SourcePos(in->getPrintableSource(), block.getLineNumber()) 481 .error("Tag <enum> or <flag> 'value' attribute must be a number," 482 " not \"%s\"\n", 483 String8(value).string()); 484 attr.hasErrors = true; 485 } 486 487 // Make sure an id is defined for this enum/flag identifier... 488 if (!attr.hasErrors && !outTable->hasBagOrEntry(itemIdent, &id16, &myPackage)) { 489 err = outTable->startBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 490 myPackage, id16, itemIdent, String16(), NULL); 491 if (err != NO_ERROR) { 492 attr.hasErrors = true; 493 } 494 } 495 496 if (!attr.hasErrors) { 497 if (enumOrFlagsComment.size() == 0) { 498 enumOrFlagsComment.append(mayOrMust(attr.type, 499 ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)); 500 enumOrFlagsComment.append((attr.type&ResTable_map::TYPE_ENUM) 501 ? String16(" be one of the following constant values.") 502 : String16(" be one or more (separated by '|') of the following constant values.")); 503 enumOrFlagsComment.append(String16("</p>\n<table>\n" 504 "<colgroup align=\"left\" />\n" 505 "<colgroup align=\"left\" />\n" 506 "<colgroup align=\"left\" />\n" 507 "<tr><th>Constant</th><th>Value</th><th>Description</th></tr>")); 508 } 509 510 enumOrFlagsComment.append(String16("\n<tr><td><code>")); 511 enumOrFlagsComment.append(itemIdent); 512 enumOrFlagsComment.append(String16("</code></td><td>")); 513 enumOrFlagsComment.append(value); 514 enumOrFlagsComment.append(String16("</td><td>")); 515 if (block.getComment(&len)) { 516 enumOrFlagsComment.append(String16(block.getComment(&len))); 517 } 518 enumOrFlagsComment.append(String16("</td></tr>")); 519 520 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 521 myPackage, 522 attr16, attr.ident, String16(""), 523 itemIdent, value, NULL, NULL, false, true); 524 if (err != NO_ERROR) { 525 attr.hasErrors = true; 526 } 527 } 528 } else if (code == ResXMLTree::END_TAG) { 529 if (strcmp16(block.getElementName(&len), attr16.string()) == 0) { 530 break; 531 } 532 if ((attr.type&ResTable_map::TYPE_ENUM) != 0) { 533 if (strcmp16(block.getElementName(&len), enum16.string()) != 0) { 534 SourcePos(in->getPrintableSource(), block.getLineNumber()) 535 .error("Found tag </%s> where </enum> is expected\n", 536 String8(block.getElementName(&len)).string()); 537 return UNKNOWN_ERROR; 538 } 539 } else { 540 if (strcmp16(block.getElementName(&len), flag16.string()) != 0) { 541 SourcePos(in->getPrintableSource(), block.getLineNumber()) 542 .error("Found tag </%s> where </flag> is expected\n", 543 String8(block.getElementName(&len)).string()); 544 return UNKNOWN_ERROR; 545 } 546 } 547 } 548 } 549 550 if (!attr.hasErrors && attr.added) { 551 appendTypeInfo(outTable, myPackage, attr16, attr.ident, attr.type, gFormatFlags); 552 } 553 554 if (!attr.hasErrors && enumOrFlagsComment.size() > 0) { 555 enumOrFlagsComment.append(String16("\n</table>")); 556 outTable->appendTypeComment(myPackage, attr16, attr.ident, enumOrFlagsComment); 557 } 558 559 560 return NO_ERROR; 561} 562 563bool localeIsDefined(const ResTable_config& config) 564{ 565 return config.locale == 0; 566} 567 568status_t parseAndAddBag(Bundle* bundle, 569 const sp<AaptFile>& in, 570 ResXMLTree* block, 571 const ResTable_config& config, 572 const String16& myPackage, 573 const String16& curType, 574 const String16& ident, 575 const String16& parentIdent, 576 const String16& itemIdent, 577 int32_t curFormat, 578 bool isFormatted, 579 const String16& product, 580 bool pseudolocalize, 581 const bool overwrite, 582 ResourceTable* outTable) 583{ 584 status_t err; 585 const String16 item16("item"); 586 587 String16 str; 588 Vector<StringPool::entry_style_span> spans; 589 err = parseStyledString(bundle, in->getPrintableSource().string(), 590 block, item16, &str, &spans, isFormatted, 591 pseudolocalize); 592 if (err != NO_ERROR) { 593 return err; 594 } 595 596 NOISY(printf("Adding resource bag entry l=%c%c c=%c%c orien=%d d=%d " 597 " pid=%s, bag=%s, id=%s: %s\n", 598 config.language[0], config.language[1], 599 config.country[0], config.country[1], 600 config.orientation, config.density, 601 String8(parentIdent).string(), 602 String8(ident).string(), 603 String8(itemIdent).string(), 604 String8(str).string())); 605 606 err = outTable->addBag(SourcePos(in->getPrintableSource(), block->getLineNumber()), 607 myPackage, curType, ident, parentIdent, itemIdent, str, 608 &spans, &config, overwrite, false, curFormat); 609 return err; 610} 611 612/* 613 * Returns true if needle is one of the elements in the comma-separated list 614 * haystack, false otherwise. 615 */ 616bool isInProductList(const String16& needle, const String16& haystack) { 617 const char16_t *needle2 = needle.string(); 618 const char16_t *haystack2 = haystack.string(); 619 size_t needlesize = needle.size(); 620 621 while (*haystack2 != '\0') { 622 if (strncmp16(haystack2, needle2, needlesize) == 0) { 623 if (haystack2[needlesize] == '\0' || haystack2[needlesize] == ',') { 624 return true; 625 } 626 } 627 628 while (*haystack2 != '\0' && *haystack2 != ',') { 629 haystack2++; 630 } 631 if (*haystack2 == ',') { 632 haystack2++; 633 } 634 } 635 636 return false; 637} 638 639status_t parseAndAddEntry(Bundle* bundle, 640 const sp<AaptFile>& in, 641 ResXMLTree* block, 642 const ResTable_config& config, 643 const String16& myPackage, 644 const String16& curType, 645 const String16& ident, 646 const String16& curTag, 647 bool curIsStyled, 648 int32_t curFormat, 649 bool isFormatted, 650 const String16& product, 651 bool pseudolocalize, 652 const bool overwrite, 653 ResourceTable* outTable) 654{ 655 status_t err; 656 657 String16 str; 658 Vector<StringPool::entry_style_span> spans; 659 err = parseStyledString(bundle, in->getPrintableSource().string(), block, 660 curTag, &str, curIsStyled ? &spans : NULL, 661 isFormatted, pseudolocalize); 662 663 if (err < NO_ERROR) { 664 return err; 665 } 666 667 /* 668 * If a product type was specified on the command line 669 * and also in the string, and the two are not the same, 670 * return without adding the string. 671 */ 672 673 const char *bundleProduct = bundle->getProduct(); 674 if (bundleProduct == NULL) { 675 bundleProduct = ""; 676 } 677 678 if (product.size() != 0) { 679 /* 680 * If the command-line-specified product is empty, only "default" 681 * matches. Other variants are skipped. This is so generation 682 * of the R.java file when the product is not known is predictable. 683 */ 684 685 if (bundleProduct[0] == '\0') { 686 if (strcmp16(String16("default").string(), product.string()) != 0) { 687 return NO_ERROR; 688 } 689 } else { 690 /* 691 * The command-line product is not empty. 692 * If the product for this string is on the command-line list, 693 * it matches. "default" also matches, but only if nothing 694 * else has matched already. 695 */ 696 697 if (isInProductList(product, String16(bundleProduct))) { 698 ; 699 } else if (strcmp16(String16("default").string(), product.string()) == 0 && 700 !outTable->hasBagOrEntry(myPackage, curType, ident, config)) { 701 ; 702 } else { 703 return NO_ERROR; 704 } 705 } 706 } 707 708 NOISY(printf("Adding resource entry l=%c%c c=%c%c orien=%d d=%d id=%s: %s\n", 709 config.language[0], config.language[1], 710 config.country[0], config.country[1], 711 config.orientation, config.density, 712 String8(ident).string(), String8(str).string())); 713 714 err = outTable->addEntry(SourcePos(in->getPrintableSource(), block->getLineNumber()), 715 myPackage, curType, ident, str, &spans, &config, 716 false, curFormat, overwrite); 717 718 return err; 719} 720 721status_t compileResourceFile(Bundle* bundle, 722 const sp<AaptAssets>& assets, 723 const sp<AaptFile>& in, 724 const ResTable_config& defParams, 725 const bool overwrite, 726 ResourceTable* outTable) 727{ 728 ResXMLTree block; 729 status_t err = parseXMLResource(in, &block, false, true); 730 if (err != NO_ERROR) { 731 return err; 732 } 733 734 // Top-level tag. 735 const String16 resources16("resources"); 736 737 // Identifier declaration tags. 738 const String16 declare_styleable16("declare-styleable"); 739 const String16 attr16("attr"); 740 741 // Data creation organizational tags. 742 const String16 string16("string"); 743 const String16 drawable16("drawable"); 744 const String16 color16("color"); 745 const String16 bool16("bool"); 746 const String16 integer16("integer"); 747 const String16 dimen16("dimen"); 748 const String16 fraction16("fraction"); 749 const String16 style16("style"); 750 const String16 plurals16("plurals"); 751 const String16 array16("array"); 752 const String16 string_array16("string-array"); 753 const String16 integer_array16("integer-array"); 754 const String16 public16("public"); 755 const String16 public_padding16("public-padding"); 756 const String16 private_symbols16("private-symbols"); 757 const String16 java_symbol16("java-symbol"); 758 const String16 add_resource16("add-resource"); 759 const String16 skip16("skip"); 760 const String16 eat_comment16("eat-comment"); 761 762 // Data creation tags. 763 const String16 bag16("bag"); 764 const String16 item16("item"); 765 766 // Attribute type constants. 767 const String16 enum16("enum"); 768 769 // plural values 770 const String16 other16("other"); 771 const String16 quantityOther16("^other"); 772 const String16 zero16("zero"); 773 const String16 quantityZero16("^zero"); 774 const String16 one16("one"); 775 const String16 quantityOne16("^one"); 776 const String16 two16("two"); 777 const String16 quantityTwo16("^two"); 778 const String16 few16("few"); 779 const String16 quantityFew16("^few"); 780 const String16 many16("many"); 781 const String16 quantityMany16("^many"); 782 783 // useful attribute names and special values 784 const String16 name16("name"); 785 const String16 translatable16("translatable"); 786 const String16 formatted16("formatted"); 787 const String16 false16("false"); 788 789 const String16 myPackage(assets->getPackage()); 790 791 bool hasErrors = false; 792 793 bool fileIsTranslatable = true; 794 if (strstr(in->getPrintableSource().string(), "donottranslate") != NULL) { 795 fileIsTranslatable = false; 796 } 797 798 DefaultKeyedVector<String16, uint32_t> nextPublicId(0); 799 800 ResXMLTree::event_code_t code; 801 do { 802 code = block.next(); 803 } while (code == ResXMLTree::START_NAMESPACE); 804 805 size_t len; 806 if (code != ResXMLTree::START_TAG) { 807 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 808 "No start tag found\n"); 809 return UNKNOWN_ERROR; 810 } 811 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) { 812 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 813 "Invalid start tag %s\n", String8(block.getElementName(&len)).string()); 814 return UNKNOWN_ERROR; 815 } 816 817 ResTable_config curParams(defParams); 818 819 ResTable_config pseudoParams(curParams); 820 pseudoParams.language[0] = 'z'; 821 pseudoParams.language[1] = 'z'; 822 pseudoParams.country[0] = 'Z'; 823 pseudoParams.country[1] = 'Z'; 824 825 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 826 if (code == ResXMLTree::START_TAG) { 827 const String16* curTag = NULL; 828 String16 curType; 829 int32_t curFormat = ResTable_map::TYPE_ANY; 830 bool curIsBag = false; 831 bool curIsBagReplaceOnOverwrite = false; 832 bool curIsStyled = false; 833 bool curIsPseudolocalizable = false; 834 bool curIsFormatted = fileIsTranslatable; 835 bool localHasErrors = false; 836 837 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 838 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 839 && code != ResXMLTree::BAD_DOCUMENT) { 840 if (code == ResXMLTree::END_TAG) { 841 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 842 break; 843 } 844 } 845 } 846 continue; 847 848 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 849 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 850 && code != ResXMLTree::BAD_DOCUMENT) { 851 if (code == ResXMLTree::END_TAG) { 852 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 853 break; 854 } 855 } 856 } 857 continue; 858 859 } else if (strcmp16(block.getElementName(&len), public16.string()) == 0) { 860 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 861 862 String16 type; 863 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 864 if (typeIdx < 0) { 865 srcPos.error("A 'type' attribute is required for <public>\n"); 866 hasErrors = localHasErrors = true; 867 } 868 type = String16(block.getAttributeStringValue(typeIdx, &len)); 869 870 String16 name; 871 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 872 if (nameIdx < 0) { 873 srcPos.error("A 'name' attribute is required for <public>\n"); 874 hasErrors = localHasErrors = true; 875 } 876 name = String16(block.getAttributeStringValue(nameIdx, &len)); 877 878 uint32_t ident = 0; 879 ssize_t identIdx = block.indexOfAttribute(NULL, "id"); 880 if (identIdx >= 0) { 881 const char16_t* identStr = block.getAttributeStringValue(identIdx, &len); 882 Res_value identValue; 883 if (!ResTable::stringToInt(identStr, len, &identValue)) { 884 srcPos.error("Given 'id' attribute is not an integer: %s\n", 885 String8(block.getAttributeStringValue(identIdx, &len)).string()); 886 hasErrors = localHasErrors = true; 887 } else { 888 ident = identValue.data; 889 nextPublicId.replaceValueFor(type, ident+1); 890 } 891 } else if (nextPublicId.indexOfKey(type) < 0) { 892 srcPos.error("No 'id' attribute supplied <public>," 893 " and no previous id defined in this file.\n"); 894 hasErrors = localHasErrors = true; 895 } else if (!localHasErrors) { 896 ident = nextPublicId.valueFor(type); 897 nextPublicId.replaceValueFor(type, ident+1); 898 } 899 900 if (!localHasErrors) { 901 err = outTable->addPublic(srcPos, myPackage, type, name, ident); 902 if (err < NO_ERROR) { 903 hasErrors = localHasErrors = true; 904 } 905 } 906 if (!localHasErrors) { 907 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 908 if (symbols != NULL) { 909 symbols = symbols->addNestedSymbol(String8(type), srcPos); 910 } 911 if (symbols != NULL) { 912 symbols->makeSymbolPublic(String8(name), srcPos); 913 String16 comment( 914 block.getComment(&len) ? block.getComment(&len) : nulStr); 915 symbols->appendComment(String8(name), comment, srcPos); 916 } else { 917 srcPos.error("Unable to create symbols!\n"); 918 hasErrors = localHasErrors = true; 919 } 920 } 921 922 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 923 if (code == ResXMLTree::END_TAG) { 924 if (strcmp16(block.getElementName(&len), public16.string()) == 0) { 925 break; 926 } 927 } 928 } 929 continue; 930 931 } else if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) { 932 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 933 934 String16 type; 935 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 936 if (typeIdx < 0) { 937 srcPos.error("A 'type' attribute is required for <public-padding>\n"); 938 hasErrors = localHasErrors = true; 939 } 940 type = String16(block.getAttributeStringValue(typeIdx, &len)); 941 942 String16 name; 943 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 944 if (nameIdx < 0) { 945 srcPos.error("A 'name' attribute is required for <public-padding>\n"); 946 hasErrors = localHasErrors = true; 947 } 948 name = String16(block.getAttributeStringValue(nameIdx, &len)); 949 950 uint32_t start = 0; 951 ssize_t startIdx = block.indexOfAttribute(NULL, "start"); 952 if (startIdx >= 0) { 953 const char16_t* startStr = block.getAttributeStringValue(startIdx, &len); 954 Res_value startValue; 955 if (!ResTable::stringToInt(startStr, len, &startValue)) { 956 srcPos.error("Given 'start' attribute is not an integer: %s\n", 957 String8(block.getAttributeStringValue(startIdx, &len)).string()); 958 hasErrors = localHasErrors = true; 959 } else { 960 start = startValue.data; 961 } 962 } else if (nextPublicId.indexOfKey(type) < 0) { 963 srcPos.error("No 'start' attribute supplied <public-padding>," 964 " and no previous id defined in this file.\n"); 965 hasErrors = localHasErrors = true; 966 } else if (!localHasErrors) { 967 start = nextPublicId.valueFor(type); 968 } 969 970 uint32_t end = 0; 971 ssize_t endIdx = block.indexOfAttribute(NULL, "end"); 972 if (endIdx >= 0) { 973 const char16_t* endStr = block.getAttributeStringValue(endIdx, &len); 974 Res_value endValue; 975 if (!ResTable::stringToInt(endStr, len, &endValue)) { 976 srcPos.error("Given 'end' attribute is not an integer: %s\n", 977 String8(block.getAttributeStringValue(endIdx, &len)).string()); 978 hasErrors = localHasErrors = true; 979 } else { 980 end = endValue.data; 981 } 982 } else { 983 srcPos.error("No 'end' attribute supplied <public-padding>\n"); 984 hasErrors = localHasErrors = true; 985 } 986 987 if (end >= start) { 988 nextPublicId.replaceValueFor(type, end+1); 989 } else { 990 srcPos.error("Padding start '%ul' is after end '%ul'\n", 991 start, end); 992 hasErrors = localHasErrors = true; 993 } 994 995 String16 comment( 996 block.getComment(&len) ? block.getComment(&len) : nulStr); 997 for (uint32_t curIdent=start; curIdent<=end; curIdent++) { 998 if (localHasErrors) { 999 break; 1000 } 1001 String16 curName(name); 1002 char buf[64]; 1003 sprintf(buf, "%d", (int)(end-curIdent+1)); 1004 curName.append(String16(buf)); 1005 1006 err = outTable->addEntry(srcPos, myPackage, type, curName, 1007 String16("padding"), NULL, &curParams, false, 1008 ResTable_map::TYPE_STRING, overwrite); 1009 if (err < NO_ERROR) { 1010 hasErrors = localHasErrors = true; 1011 break; 1012 } 1013 err = outTable->addPublic(srcPos, myPackage, type, 1014 curName, curIdent); 1015 if (err < NO_ERROR) { 1016 hasErrors = localHasErrors = true; 1017 break; 1018 } 1019 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 1020 if (symbols != NULL) { 1021 symbols = symbols->addNestedSymbol(String8(type), srcPos); 1022 } 1023 if (symbols != NULL) { 1024 symbols->makeSymbolPublic(String8(curName), srcPos); 1025 symbols->appendComment(String8(curName), comment, srcPos); 1026 } else { 1027 srcPos.error("Unable to create symbols!\n"); 1028 hasErrors = localHasErrors = true; 1029 } 1030 } 1031 1032 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1033 if (code == ResXMLTree::END_TAG) { 1034 if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) { 1035 break; 1036 } 1037 } 1038 } 1039 continue; 1040 1041 } else if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 1042 String16 pkg; 1043 ssize_t pkgIdx = block.indexOfAttribute(NULL, "package"); 1044 if (pkgIdx < 0) { 1045 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1046 "A 'package' attribute is required for <private-symbols>\n"); 1047 hasErrors = localHasErrors = true; 1048 } 1049 pkg = String16(block.getAttributeStringValue(pkgIdx, &len)); 1050 if (!localHasErrors) { 1051 assets->setSymbolsPrivatePackage(String8(pkg)); 1052 } 1053 1054 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1055 if (code == ResXMLTree::END_TAG) { 1056 if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 1057 break; 1058 } 1059 } 1060 } 1061 continue; 1062 1063 } else if (strcmp16(block.getElementName(&len), java_symbol16.string()) == 0) { 1064 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 1065 1066 String16 type; 1067 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 1068 if (typeIdx < 0) { 1069 srcPos.error("A 'type' attribute is required for <public>\n"); 1070 hasErrors = localHasErrors = true; 1071 } 1072 type = String16(block.getAttributeStringValue(typeIdx, &len)); 1073 1074 String16 name; 1075 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 1076 if (nameIdx < 0) { 1077 srcPos.error("A 'name' attribute is required for <public>\n"); 1078 hasErrors = localHasErrors = true; 1079 } 1080 name = String16(block.getAttributeStringValue(nameIdx, &len)); 1081 1082 sp<AaptSymbols> symbols = assets->getJavaSymbolsFor(String8("R")); 1083 if (symbols != NULL) { 1084 symbols = symbols->addNestedSymbol(String8(type), srcPos); 1085 } 1086 if (symbols != NULL) { 1087 symbols->makeSymbolJavaSymbol(String8(name), srcPos); 1088 String16 comment( 1089 block.getComment(&len) ? block.getComment(&len) : nulStr); 1090 symbols->appendComment(String8(name), comment, srcPos); 1091 } else { 1092 srcPos.error("Unable to create symbols!\n"); 1093 hasErrors = localHasErrors = true; 1094 } 1095 1096 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1097 if (code == ResXMLTree::END_TAG) { 1098 if (strcmp16(block.getElementName(&len), java_symbol16.string()) == 0) { 1099 break; 1100 } 1101 } 1102 } 1103 continue; 1104 1105 1106 } else if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) { 1107 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 1108 1109 String16 typeName; 1110 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 1111 if (typeIdx < 0) { 1112 srcPos.error("A 'type' attribute is required for <add-resource>\n"); 1113 hasErrors = localHasErrors = true; 1114 } 1115 typeName = String16(block.getAttributeStringValue(typeIdx, &len)); 1116 1117 String16 name; 1118 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 1119 if (nameIdx < 0) { 1120 srcPos.error("A 'name' attribute is required for <add-resource>\n"); 1121 hasErrors = localHasErrors = true; 1122 } 1123 name = String16(block.getAttributeStringValue(nameIdx, &len)); 1124 1125 outTable->canAddEntry(srcPos, myPackage, typeName, name); 1126 1127 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1128 if (code == ResXMLTree::END_TAG) { 1129 if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) { 1130 break; 1131 } 1132 } 1133 } 1134 continue; 1135 1136 } else if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) { 1137 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 1138 1139 String16 ident; 1140 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 1141 if (identIdx < 0) { 1142 srcPos.error("A 'name' attribute is required for <declare-styleable>\n"); 1143 hasErrors = localHasErrors = true; 1144 } 1145 ident = String16(block.getAttributeStringValue(identIdx, &len)); 1146 1147 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 1148 if (!localHasErrors) { 1149 if (symbols != NULL) { 1150 symbols = symbols->addNestedSymbol(String8("styleable"), srcPos); 1151 } 1152 sp<AaptSymbols> styleSymbols = symbols; 1153 if (symbols != NULL) { 1154 symbols = symbols->addNestedSymbol(String8(ident), srcPos); 1155 } 1156 if (symbols == NULL) { 1157 srcPos.error("Unable to create symbols!\n"); 1158 return UNKNOWN_ERROR; 1159 } 1160 1161 String16 comment( 1162 block.getComment(&len) ? block.getComment(&len) : nulStr); 1163 styleSymbols->appendComment(String8(ident), comment, srcPos); 1164 } else { 1165 symbols = NULL; 1166 } 1167 1168 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1169 if (code == ResXMLTree::START_TAG) { 1170 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 1171 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1172 && code != ResXMLTree::BAD_DOCUMENT) { 1173 if (code == ResXMLTree::END_TAG) { 1174 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 1175 break; 1176 } 1177 } 1178 } 1179 continue; 1180 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 1181 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1182 && code != ResXMLTree::BAD_DOCUMENT) { 1183 if (code == ResXMLTree::END_TAG) { 1184 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 1185 break; 1186 } 1187 } 1188 } 1189 continue; 1190 } else if (strcmp16(block.getElementName(&len), attr16.string()) != 0) { 1191 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1192 "Tag <%s> can not appear inside <declare-styleable>, only <attr>\n", 1193 String8(block.getElementName(&len)).string()); 1194 return UNKNOWN_ERROR; 1195 } 1196 1197 String16 comment( 1198 block.getComment(&len) ? block.getComment(&len) : nulStr); 1199 String16 itemIdent; 1200 err = compileAttribute(in, block, myPackage, outTable, &itemIdent, true); 1201 if (err != NO_ERROR) { 1202 hasErrors = localHasErrors = true; 1203 } 1204 1205 if (symbols != NULL) { 1206 SourcePos srcPos(String8(in->getPrintableSource()), block.getLineNumber()); 1207 symbols->addSymbol(String8(itemIdent), 0, srcPos); 1208 symbols->appendComment(String8(itemIdent), comment, srcPos); 1209 //printf("Attribute %s comment: %s\n", String8(itemIdent).string(), 1210 // String8(comment).string()); 1211 } 1212 } else if (code == ResXMLTree::END_TAG) { 1213 if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) { 1214 break; 1215 } 1216 1217 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1218 "Found tag </%s> where </attr> is expected\n", 1219 String8(block.getElementName(&len)).string()); 1220 return UNKNOWN_ERROR; 1221 } 1222 } 1223 continue; 1224 1225 } else if (strcmp16(block.getElementName(&len), attr16.string()) == 0) { 1226 err = compileAttribute(in, block, myPackage, outTable, NULL); 1227 if (err != NO_ERROR) { 1228 hasErrors = true; 1229 } 1230 continue; 1231 1232 } else if (strcmp16(block.getElementName(&len), item16.string()) == 0) { 1233 curTag = &item16; 1234 ssize_t attri = block.indexOfAttribute(NULL, "type"); 1235 if (attri >= 0) { 1236 curType = String16(block.getAttributeStringValue(attri, &len)); 1237 ssize_t formatIdx = block.indexOfAttribute(NULL, "format"); 1238 if (formatIdx >= 0) { 1239 String16 formatStr = String16(block.getAttributeStringValue( 1240 formatIdx, &len)); 1241 curFormat = parse_flags(formatStr.string(), formatStr.size(), 1242 gFormatFlags); 1243 if (curFormat == 0) { 1244 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1245 "Tag <item> 'format' attribute value \"%s\" not valid\n", 1246 String8(formatStr).string()); 1247 hasErrors = localHasErrors = true; 1248 } 1249 } 1250 } else { 1251 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1252 "A 'type' attribute is required for <item>\n"); 1253 hasErrors = localHasErrors = true; 1254 } 1255 curIsStyled = true; 1256 } else if (strcmp16(block.getElementName(&len), string16.string()) == 0) { 1257 // Note the existence and locale of every string we process 1258 char rawLocale[16]; 1259 curParams.getLocale(rawLocale); 1260 String8 locale(rawLocale); 1261 String16 name; 1262 String16 translatable; 1263 String16 formatted; 1264 1265 size_t n = block.getAttributeCount(); 1266 for (size_t i = 0; i < n; i++) { 1267 size_t length; 1268 const uint16_t* attr = block.getAttributeName(i, &length); 1269 if (strcmp16(attr, name16.string()) == 0) { 1270 name.setTo(block.getAttributeStringValue(i, &length)); 1271 } else if (strcmp16(attr, translatable16.string()) == 0) { 1272 translatable.setTo(block.getAttributeStringValue(i, &length)); 1273 } else if (strcmp16(attr, formatted16.string()) == 0) { 1274 formatted.setTo(block.getAttributeStringValue(i, &length)); 1275 } 1276 } 1277 1278 if (name.size() > 0) { 1279 if (translatable == false16) { 1280 curIsFormatted = false; 1281 // Untranslatable strings must only exist in the default [empty] locale 1282 if (locale.size() > 0) { 1283 fprintf(stderr, "aapt: warning: string '%s' in %s marked untranslatable but exists" 1284 " in locale '%s'\n", String8(name).string(), 1285 bundle->getResourceSourceDirs()[0], 1286 locale.string()); 1287 // hasErrors = localHasErrors = true; 1288 } else { 1289 // Intentionally empty block: 1290 // 1291 // Don't add untranslatable strings to the localization table; that 1292 // way if we later see localizations of them, they'll be flagged as 1293 // having no default translation. 1294 } 1295 } else { 1296 outTable->addLocalization(name, locale); 1297 } 1298 1299 if (formatted == false16) { 1300 curIsFormatted = false; 1301 } 1302 } 1303 1304 curTag = &string16; 1305 curType = string16; 1306 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING; 1307 curIsStyled = true; 1308 curIsPseudolocalizable = true; 1309 } else if (strcmp16(block.getElementName(&len), drawable16.string()) == 0) { 1310 curTag = &drawable16; 1311 curType = drawable16; 1312 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR; 1313 } else if (strcmp16(block.getElementName(&len), color16.string()) == 0) { 1314 curTag = &color16; 1315 curType = color16; 1316 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR; 1317 } else if (strcmp16(block.getElementName(&len), bool16.string()) == 0) { 1318 curTag = &bool16; 1319 curType = bool16; 1320 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_BOOLEAN; 1321 } else if (strcmp16(block.getElementName(&len), integer16.string()) == 0) { 1322 curTag = &integer16; 1323 curType = integer16; 1324 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER; 1325 } else if (strcmp16(block.getElementName(&len), dimen16.string()) == 0) { 1326 curTag = &dimen16; 1327 curType = dimen16; 1328 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_DIMENSION; 1329 } else if (strcmp16(block.getElementName(&len), fraction16.string()) == 0) { 1330 curTag = &fraction16; 1331 curType = fraction16; 1332 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_FRACTION; 1333 } else if (strcmp16(block.getElementName(&len), bag16.string()) == 0) { 1334 curTag = &bag16; 1335 curIsBag = true; 1336 ssize_t attri = block.indexOfAttribute(NULL, "type"); 1337 if (attri >= 0) { 1338 curType = String16(block.getAttributeStringValue(attri, &len)); 1339 } else { 1340 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1341 "A 'type' attribute is required for <bag>\n"); 1342 hasErrors = localHasErrors = true; 1343 } 1344 } else if (strcmp16(block.getElementName(&len), style16.string()) == 0) { 1345 curTag = &style16; 1346 curType = style16; 1347 curIsBag = true; 1348 } else if (strcmp16(block.getElementName(&len), plurals16.string()) == 0) { 1349 curTag = &plurals16; 1350 curType = plurals16; 1351 curIsBag = true; 1352 } else if (strcmp16(block.getElementName(&len), array16.string()) == 0) { 1353 curTag = &array16; 1354 curType = array16; 1355 curIsBag = true; 1356 curIsBagReplaceOnOverwrite = true; 1357 ssize_t formatIdx = block.indexOfAttribute(NULL, "format"); 1358 if (formatIdx >= 0) { 1359 String16 formatStr = String16(block.getAttributeStringValue( 1360 formatIdx, &len)); 1361 curFormat = parse_flags(formatStr.string(), formatStr.size(), 1362 gFormatFlags); 1363 if (curFormat == 0) { 1364 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1365 "Tag <array> 'format' attribute value \"%s\" not valid\n", 1366 String8(formatStr).string()); 1367 hasErrors = localHasErrors = true; 1368 } 1369 } 1370 } else if (strcmp16(block.getElementName(&len), string_array16.string()) == 0) { 1371 // Check whether these strings need valid formats. 1372 // (simplified form of what string16 does above) 1373 size_t n = block.getAttributeCount(); 1374 for (size_t i = 0; i < n; i++) { 1375 size_t length; 1376 const uint16_t* attr = block.getAttributeName(i, &length); 1377 if (strcmp16(attr, translatable16.string()) == 0 1378 || strcmp16(attr, formatted16.string()) == 0) { 1379 const uint16_t* value = block.getAttributeStringValue(i, &length); 1380 if (strcmp16(value, false16.string()) == 0) { 1381 curIsFormatted = false; 1382 break; 1383 } 1384 } 1385 } 1386 1387 curTag = &string_array16; 1388 curType = array16; 1389 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING; 1390 curIsBag = true; 1391 curIsBagReplaceOnOverwrite = true; 1392 curIsPseudolocalizable = true; 1393 } else if (strcmp16(block.getElementName(&len), integer_array16.string()) == 0) { 1394 curTag = &integer_array16; 1395 curType = array16; 1396 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER; 1397 curIsBag = true; 1398 curIsBagReplaceOnOverwrite = true; 1399 } else { 1400 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1401 "Found tag %s where item is expected\n", 1402 String8(block.getElementName(&len)).string()); 1403 return UNKNOWN_ERROR; 1404 } 1405 1406 String16 ident; 1407 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 1408 if (identIdx >= 0) { 1409 ident = String16(block.getAttributeStringValue(identIdx, &len)); 1410 } else { 1411 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1412 "A 'name' attribute is required for <%s>\n", 1413 String8(*curTag).string()); 1414 hasErrors = localHasErrors = true; 1415 } 1416 1417 String16 product; 1418 identIdx = block.indexOfAttribute(NULL, "product"); 1419 if (identIdx >= 0) { 1420 product = String16(block.getAttributeStringValue(identIdx, &len)); 1421 } 1422 1423 String16 comment(block.getComment(&len) ? block.getComment(&len) : nulStr); 1424 1425 if (curIsBag) { 1426 // Figure out the parent of this bag... 1427 String16 parentIdent; 1428 ssize_t parentIdentIdx = block.indexOfAttribute(NULL, "parent"); 1429 if (parentIdentIdx >= 0) { 1430 parentIdent = String16(block.getAttributeStringValue(parentIdentIdx, &len)); 1431 } else { 1432 ssize_t sep = ident.findLast('.'); 1433 if (sep >= 0) { 1434 parentIdent.setTo(ident, sep); 1435 } 1436 } 1437 1438 if (!localHasErrors) { 1439 err = outTable->startBag(SourcePos(in->getPrintableSource(), 1440 block.getLineNumber()), myPackage, curType, ident, 1441 parentIdent, &curParams, 1442 overwrite, curIsBagReplaceOnOverwrite); 1443 if (err != NO_ERROR) { 1444 hasErrors = localHasErrors = true; 1445 } 1446 } 1447 1448 ssize_t elmIndex = 0; 1449 char elmIndexStr[14]; 1450 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1451 && code != ResXMLTree::BAD_DOCUMENT) { 1452 1453 if (code == ResXMLTree::START_TAG) { 1454 if (strcmp16(block.getElementName(&len), item16.string()) != 0) { 1455 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1456 "Tag <%s> can not appear inside <%s>, only <item>\n", 1457 String8(block.getElementName(&len)).string(), 1458 String8(*curTag).string()); 1459 return UNKNOWN_ERROR; 1460 } 1461 1462 String16 itemIdent; 1463 if (curType == array16) { 1464 sprintf(elmIndexStr, "^index_%d", (int)elmIndex++); 1465 itemIdent = String16(elmIndexStr); 1466 } else if (curType == plurals16) { 1467 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "quantity"); 1468 if (itemIdentIdx >= 0) { 1469 String16 quantity16(block.getAttributeStringValue(itemIdentIdx, &len)); 1470 if (quantity16 == other16) { 1471 itemIdent = quantityOther16; 1472 } 1473 else if (quantity16 == zero16) { 1474 itemIdent = quantityZero16; 1475 } 1476 else if (quantity16 == one16) { 1477 itemIdent = quantityOne16; 1478 } 1479 else if (quantity16 == two16) { 1480 itemIdent = quantityTwo16; 1481 } 1482 else if (quantity16 == few16) { 1483 itemIdent = quantityFew16; 1484 } 1485 else if (quantity16 == many16) { 1486 itemIdent = quantityMany16; 1487 } 1488 else { 1489 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1490 "Illegal 'quantity' attribute is <item> inside <plurals>\n"); 1491 hasErrors = localHasErrors = true; 1492 } 1493 } else { 1494 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1495 "A 'quantity' attribute is required for <item> inside <plurals>\n"); 1496 hasErrors = localHasErrors = true; 1497 } 1498 } else { 1499 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name"); 1500 if (itemIdentIdx >= 0) { 1501 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len)); 1502 } else { 1503 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1504 "A 'name' attribute is required for <item>\n"); 1505 hasErrors = localHasErrors = true; 1506 } 1507 } 1508 1509 ResXMLParser::ResXMLPosition parserPosition; 1510 block.getPosition(&parserPosition); 1511 1512 err = parseAndAddBag(bundle, in, &block, curParams, myPackage, curType, 1513 ident, parentIdent, itemIdent, curFormat, curIsFormatted, 1514 product, false, overwrite, outTable); 1515 if (err == NO_ERROR) { 1516 if (curIsPseudolocalizable && localeIsDefined(curParams) 1517 && bundle->getPseudolocalize()) { 1518 // pseudolocalize here 1519#if 1 1520 block.setPosition(parserPosition); 1521 err = parseAndAddBag(bundle, in, &block, pseudoParams, myPackage, 1522 curType, ident, parentIdent, itemIdent, curFormat, 1523 curIsFormatted, product, true, overwrite, outTable); 1524#endif 1525 } 1526 } 1527 if (err != NO_ERROR) { 1528 hasErrors = localHasErrors = true; 1529 } 1530 } else if (code == ResXMLTree::END_TAG) { 1531 if (strcmp16(block.getElementName(&len), curTag->string()) != 0) { 1532 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1533 "Found tag </%s> where </%s> is expected\n", 1534 String8(block.getElementName(&len)).string(), 1535 String8(*curTag).string()); 1536 return UNKNOWN_ERROR; 1537 } 1538 break; 1539 } 1540 } 1541 } else { 1542 ResXMLParser::ResXMLPosition parserPosition; 1543 block.getPosition(&parserPosition); 1544 1545 err = parseAndAddEntry(bundle, in, &block, curParams, myPackage, curType, ident, 1546 *curTag, curIsStyled, curFormat, curIsFormatted, 1547 product, false, overwrite, outTable); 1548 1549 if (err < NO_ERROR) { // Why err < NO_ERROR instead of err != NO_ERROR? 1550 hasErrors = localHasErrors = true; 1551 } 1552 else if (err == NO_ERROR) { 1553 if (curIsPseudolocalizable && localeIsDefined(curParams) 1554 && bundle->getPseudolocalize()) { 1555 // pseudolocalize here 1556 block.setPosition(parserPosition); 1557 err = parseAndAddEntry(bundle, in, &block, pseudoParams, myPackage, curType, 1558 ident, *curTag, curIsStyled, curFormat, 1559 curIsFormatted, product, 1560 true, overwrite, outTable); 1561 if (err != NO_ERROR) { 1562 hasErrors = localHasErrors = true; 1563 } 1564 } 1565 } 1566 } 1567 1568#if 0 1569 if (comment.size() > 0) { 1570 printf("Comment for @%s:%s/%s: %s\n", String8(myPackage).string(), 1571 String8(curType).string(), String8(ident).string(), 1572 String8(comment).string()); 1573 } 1574#endif 1575 if (!localHasErrors) { 1576 outTable->appendComment(myPackage, curType, ident, comment, false); 1577 } 1578 } 1579 else if (code == ResXMLTree::END_TAG) { 1580 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) { 1581 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1582 "Unexpected end tag %s\n", String8(block.getElementName(&len)).string()); 1583 return UNKNOWN_ERROR; 1584 } 1585 } 1586 else if (code == ResXMLTree::START_NAMESPACE || code == ResXMLTree::END_NAMESPACE) { 1587 } 1588 else if (code == ResXMLTree::TEXT) { 1589 if (isWhitespace(block.getText(&len))) { 1590 continue; 1591 } 1592 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1593 "Found text \"%s\" where item tag is expected\n", 1594 String8(block.getText(&len)).string()); 1595 return UNKNOWN_ERROR; 1596 } 1597 } 1598 1599 return hasErrors ? UNKNOWN_ERROR : NO_ERROR; 1600} 1601 1602ResourceTable::ResourceTable(Bundle* bundle, const String16& assetsPackage) 1603 : mAssetsPackage(assetsPackage), mNextPackageId(1), mHaveAppPackage(false), 1604 mIsAppPackage(!bundle->getExtending()), 1605 mNumLocal(0), 1606 mBundle(bundle) 1607{ 1608} 1609 1610status_t ResourceTable::addIncludedResources(Bundle* bundle, const sp<AaptAssets>& assets) 1611{ 1612 status_t err = assets->buildIncludedResources(bundle); 1613 if (err != NO_ERROR) { 1614 return err; 1615 } 1616 1617 // For future reference to included resources. 1618 mAssets = assets; 1619 1620 const ResTable& incl = assets->getIncludedResources(); 1621 1622 // Retrieve all the packages. 1623 const size_t N = incl.getBasePackageCount(); 1624 for (size_t phase=0; phase<2; phase++) { 1625 for (size_t i=0; i<N; i++) { 1626 String16 name(incl.getBasePackageName(i)); 1627 uint32_t id = incl.getBasePackageId(i); 1628 // First time through: only add base packages (id 1629 // is not 0); second time through add the other 1630 // packages. 1631 if (phase != 0) { 1632 if (id != 0) { 1633 // Skip base packages -- already one. 1634 id = 0; 1635 } else { 1636 // Assign a dynamic id. 1637 id = mNextPackageId; 1638 } 1639 } else if (id != 0) { 1640 if (id == 127) { 1641 if (mHaveAppPackage) { 1642 fprintf(stderr, "Included resources have two application packages!\n"); 1643 return UNKNOWN_ERROR; 1644 } 1645 mHaveAppPackage = true; 1646 } 1647 if (mNextPackageId > id) { 1648 fprintf(stderr, "Included base package ID %d already in use!\n", id); 1649 return UNKNOWN_ERROR; 1650 } 1651 } 1652 if (id != 0) { 1653 NOISY(printf("Including package %s with ID=%d\n", 1654 String8(name).string(), id)); 1655 sp<Package> p = new Package(name, id); 1656 mPackages.add(name, p); 1657 mOrderedPackages.add(p); 1658 1659 if (id >= mNextPackageId) { 1660 mNextPackageId = id+1; 1661 } 1662 } 1663 } 1664 } 1665 1666 // Every resource table always has one first entry, the bag attributes. 1667 const SourcePos unknown(String8("????"), 0); 1668 sp<Type> attr = getType(mAssetsPackage, String16("attr"), unknown); 1669 1670 return NO_ERROR; 1671} 1672 1673status_t ResourceTable::addPublic(const SourcePos& sourcePos, 1674 const String16& package, 1675 const String16& type, 1676 const String16& name, 1677 const uint32_t ident) 1678{ 1679 uint32_t rid = mAssets->getIncludedResources() 1680 .identifierForName(name.string(), name.size(), 1681 type.string(), type.size(), 1682 package.string(), package.size()); 1683 if (rid != 0) { 1684 sourcePos.error("Error declaring public resource %s/%s for included package %s\n", 1685 String8(type).string(), String8(name).string(), 1686 String8(package).string()); 1687 return UNKNOWN_ERROR; 1688 } 1689 1690 sp<Type> t = getType(package, type, sourcePos); 1691 if (t == NULL) { 1692 return UNKNOWN_ERROR; 1693 } 1694 return t->addPublic(sourcePos, name, ident); 1695} 1696 1697status_t ResourceTable::addEntry(const SourcePos& sourcePos, 1698 const String16& package, 1699 const String16& type, 1700 const String16& name, 1701 const String16& value, 1702 const Vector<StringPool::entry_style_span>* style, 1703 const ResTable_config* params, 1704 const bool doSetIndex, 1705 const int32_t format, 1706 const bool overwrite) 1707{ 1708 // Check for adding entries in other packages... for now we do 1709 // nothing. We need to do the right thing here to support skinning. 1710 uint32_t rid = mAssets->getIncludedResources() 1711 .identifierForName(name.string(), name.size(), 1712 type.string(), type.size(), 1713 package.string(), package.size()); 1714 if (rid != 0) { 1715 return NO_ERROR; 1716 } 1717 1718#if 0 1719 if (name == String16("left")) { 1720 printf("Adding entry left: file=%s, line=%d, type=%s, value=%s\n", 1721 sourcePos.file.string(), sourcePos.line, String8(type).string(), 1722 String8(value).string()); 1723 } 1724#endif 1725 1726 sp<Entry> e = getEntry(package, type, name, sourcePos, overwrite, 1727 params, doSetIndex); 1728 if (e == NULL) { 1729 return UNKNOWN_ERROR; 1730 } 1731 status_t err = e->setItem(sourcePos, value, style, format, overwrite); 1732 if (err == NO_ERROR) { 1733 mNumLocal++; 1734 } 1735 return err; 1736} 1737 1738status_t ResourceTable::startBag(const SourcePos& sourcePos, 1739 const String16& package, 1740 const String16& type, 1741 const String16& name, 1742 const String16& bagParent, 1743 const ResTable_config* params, 1744 bool overlay, 1745 bool replace, bool isId) 1746{ 1747 status_t result = NO_ERROR; 1748 1749 // Check for adding entries in other packages... for now we do 1750 // nothing. We need to do the right thing here to support skinning. 1751 uint32_t rid = mAssets->getIncludedResources() 1752 .identifierForName(name.string(), name.size(), 1753 type.string(), type.size(), 1754 package.string(), package.size()); 1755 if (rid != 0) { 1756 return NO_ERROR; 1757 } 1758 1759#if 0 1760 if (name == String16("left")) { 1761 printf("Adding bag left: file=%s, line=%d, type=%s\n", 1762 sourcePos.file.striing(), sourcePos.line, String8(type).string()); 1763 } 1764#endif 1765 if (overlay && !mBundle->getAutoAddOverlay() && !hasBagOrEntry(package, type, name)) { 1766 bool canAdd = false; 1767 sp<Package> p = mPackages.valueFor(package); 1768 if (p != NULL) { 1769 sp<Type> t = p->getTypes().valueFor(type); 1770 if (t != NULL) { 1771 if (t->getCanAddEntries().indexOf(name) >= 0) { 1772 canAdd = true; 1773 } 1774 } 1775 } 1776 if (!canAdd) { 1777 sourcePos.error("Resource does not already exist in overlay at '%s'; use <add-resource> to add.\n", 1778 String8(name).string()); 1779 return UNKNOWN_ERROR; 1780 } 1781 } 1782 sp<Entry> e = getEntry(package, type, name, sourcePos, overlay, params); 1783 if (e == NULL) { 1784 return UNKNOWN_ERROR; 1785 } 1786 1787 // If a parent is explicitly specified, set it. 1788 if (bagParent.size() > 0) { 1789 e->setParent(bagParent); 1790 } 1791 1792 if ((result = e->makeItABag(sourcePos)) != NO_ERROR) { 1793 return result; 1794 } 1795 1796 if (overlay && replace) { 1797 return e->emptyBag(sourcePos); 1798 } 1799 return result; 1800} 1801 1802status_t ResourceTable::addBag(const SourcePos& sourcePos, 1803 const String16& package, 1804 const String16& type, 1805 const String16& name, 1806 const String16& bagParent, 1807 const String16& bagKey, 1808 const String16& value, 1809 const Vector<StringPool::entry_style_span>* style, 1810 const ResTable_config* params, 1811 bool replace, bool isId, const int32_t format) 1812{ 1813 // Check for adding entries in other packages... for now we do 1814 // nothing. We need to do the right thing here to support skinning. 1815 uint32_t rid = mAssets->getIncludedResources() 1816 .identifierForName(name.string(), name.size(), 1817 type.string(), type.size(), 1818 package.string(), package.size()); 1819 if (rid != 0) { 1820 return NO_ERROR; 1821 } 1822 1823#if 0 1824 if (name == String16("left")) { 1825 printf("Adding bag left: file=%s, line=%d, type=%s\n", 1826 sourcePos.file.striing(), sourcePos.line, String8(type).string()); 1827 } 1828#endif 1829 sp<Entry> e = getEntry(package, type, name, sourcePos, replace, params); 1830 if (e == NULL) { 1831 return UNKNOWN_ERROR; 1832 } 1833 1834 // If a parent is explicitly specified, set it. 1835 if (bagParent.size() > 0) { 1836 e->setParent(bagParent); 1837 } 1838 1839 const bool first = e->getBag().indexOfKey(bagKey) < 0; 1840 status_t err = e->addToBag(sourcePos, bagKey, value, style, replace, isId, format); 1841 if (err == NO_ERROR && first) { 1842 mNumLocal++; 1843 } 1844 return err; 1845} 1846 1847bool ResourceTable::hasBagOrEntry(const String16& package, 1848 const String16& type, 1849 const String16& name) const 1850{ 1851 // First look for this in the included resources... 1852 uint32_t rid = mAssets->getIncludedResources() 1853 .identifierForName(name.string(), name.size(), 1854 type.string(), type.size(), 1855 package.string(), package.size()); 1856 if (rid != 0) { 1857 return true; 1858 } 1859 1860 sp<Package> p = mPackages.valueFor(package); 1861 if (p != NULL) { 1862 sp<Type> t = p->getTypes().valueFor(type); 1863 if (t != NULL) { 1864 sp<ConfigList> c = t->getConfigs().valueFor(name); 1865 if (c != NULL) return true; 1866 } 1867 } 1868 1869 return false; 1870} 1871 1872bool ResourceTable::hasBagOrEntry(const String16& package, 1873 const String16& type, 1874 const String16& name, 1875 const ResTable_config& config) const 1876{ 1877 // First look for this in the included resources... 1878 uint32_t rid = mAssets->getIncludedResources() 1879 .identifierForName(name.string(), name.size(), 1880 type.string(), type.size(), 1881 package.string(), package.size()); 1882 if (rid != 0) { 1883 return true; 1884 } 1885 1886 sp<Package> p = mPackages.valueFor(package); 1887 if (p != NULL) { 1888 sp<Type> t = p->getTypes().valueFor(type); 1889 if (t != NULL) { 1890 sp<ConfigList> c = t->getConfigs().valueFor(name); 1891 if (c != NULL) { 1892 sp<Entry> e = c->getEntries().valueFor(config); 1893 if (e != NULL) { 1894 return true; 1895 } 1896 } 1897 } 1898 } 1899 1900 return false; 1901} 1902 1903bool ResourceTable::hasBagOrEntry(const String16& ref, 1904 const String16* defType, 1905 const String16* defPackage) 1906{ 1907 String16 package, type, name; 1908 if (!ResTable::expandResourceRef(ref.string(), ref.size(), &package, &type, &name, 1909 defType, defPackage ? defPackage:&mAssetsPackage, NULL)) { 1910 return false; 1911 } 1912 return hasBagOrEntry(package, type, name); 1913} 1914 1915bool ResourceTable::appendComment(const String16& package, 1916 const String16& type, 1917 const String16& name, 1918 const String16& comment, 1919 bool onlyIfEmpty) 1920{ 1921 if (comment.size() <= 0) { 1922 return true; 1923 } 1924 1925 sp<Package> p = mPackages.valueFor(package); 1926 if (p != NULL) { 1927 sp<Type> t = p->getTypes().valueFor(type); 1928 if (t != NULL) { 1929 sp<ConfigList> c = t->getConfigs().valueFor(name); 1930 if (c != NULL) { 1931 c->appendComment(comment, onlyIfEmpty); 1932 return true; 1933 } 1934 } 1935 } 1936 return false; 1937} 1938 1939bool ResourceTable::appendTypeComment(const String16& package, 1940 const String16& type, 1941 const String16& name, 1942 const String16& comment) 1943{ 1944 if (comment.size() <= 0) { 1945 return true; 1946 } 1947 1948 sp<Package> p = mPackages.valueFor(package); 1949 if (p != NULL) { 1950 sp<Type> t = p->getTypes().valueFor(type); 1951 if (t != NULL) { 1952 sp<ConfigList> c = t->getConfigs().valueFor(name); 1953 if (c != NULL) { 1954 c->appendTypeComment(comment); 1955 return true; 1956 } 1957 } 1958 } 1959 return false; 1960} 1961 1962void ResourceTable::canAddEntry(const SourcePos& pos, 1963 const String16& package, const String16& type, const String16& name) 1964{ 1965 sp<Type> t = getType(package, type, pos); 1966 if (t != NULL) { 1967 t->canAddEntry(name); 1968 } 1969} 1970 1971size_t ResourceTable::size() const { 1972 return mPackages.size(); 1973} 1974 1975size_t ResourceTable::numLocalResources() const { 1976 return mNumLocal; 1977} 1978 1979bool ResourceTable::hasResources() const { 1980 return mNumLocal > 0; 1981} 1982 1983sp<AaptFile> ResourceTable::flatten(Bundle* bundle) 1984{ 1985 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 1986 status_t err = flatten(bundle, data); 1987 return err == NO_ERROR ? data : NULL; 1988} 1989 1990inline uint32_t ResourceTable::getResId(const sp<Package>& p, 1991 const sp<Type>& t, 1992 uint32_t nameId) 1993{ 1994 return makeResId(p->getAssignedId(), t->getIndex(), nameId); 1995} 1996 1997uint32_t ResourceTable::getResId(const String16& package, 1998 const String16& type, 1999 const String16& name, 2000 bool onlyPublic) const 2001{ 2002 uint32_t id = ResourceIdCache::lookup(package, type, name, onlyPublic); 2003 if (id != 0) return id; // cache hit 2004 2005 sp<Package> p = mPackages.valueFor(package); 2006 if (p == NULL) return 0; 2007 2008 // First look for this in the included resources... 2009 uint32_t specFlags = 0; 2010 uint32_t rid = mAssets->getIncludedResources() 2011 .identifierForName(name.string(), name.size(), 2012 type.string(), type.size(), 2013 package.string(), package.size(), 2014 &specFlags); 2015 if (rid != 0) { 2016 if (onlyPublic) { 2017 if ((specFlags & ResTable_typeSpec::SPEC_PUBLIC) == 0) { 2018 return 0; 2019 } 2020 } 2021 2022 if (Res_INTERNALID(rid)) { 2023 return ResourceIdCache::store(package, type, name, onlyPublic, rid); 2024 } 2025 return ResourceIdCache::store(package, type, name, onlyPublic, 2026 Res_MAKEID(p->getAssignedId()-1, Res_GETTYPE(rid), Res_GETENTRY(rid))); 2027 } 2028 2029 sp<Type> t = p->getTypes().valueFor(type); 2030 if (t == NULL) return 0; 2031 sp<ConfigList> c = t->getConfigs().valueFor(name); 2032 if (c == NULL) return 0; 2033 int32_t ei = c->getEntryIndex(); 2034 if (ei < 0) return 0; 2035 2036 return ResourceIdCache::store(package, type, name, onlyPublic, 2037 getResId(p, t, ei)); 2038} 2039 2040uint32_t ResourceTable::getResId(const String16& ref, 2041 const String16* defType, 2042 const String16* defPackage, 2043 const char** outErrorMsg, 2044 bool onlyPublic) const 2045{ 2046 String16 package, type, name; 2047 bool refOnlyPublic = true; 2048 if (!ResTable::expandResourceRef( 2049 ref.string(), ref.size(), &package, &type, &name, 2050 defType, defPackage ? defPackage:&mAssetsPackage, 2051 outErrorMsg, &refOnlyPublic)) { 2052 NOISY(printf("Expanding resource: ref=%s\n", 2053 String8(ref).string())); 2054 NOISY(printf("Expanding resource: defType=%s\n", 2055 defType ? String8(*defType).string() : "NULL")); 2056 NOISY(printf("Expanding resource: defPackage=%s\n", 2057 defPackage ? String8(*defPackage).string() : "NULL")); 2058 NOISY(printf("Expanding resource: ref=%s\n", String8(ref).string())); 2059 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=0\n", 2060 String8(package).string(), String8(type).string(), 2061 String8(name).string())); 2062 return 0; 2063 } 2064 uint32_t res = getResId(package, type, name, onlyPublic && refOnlyPublic); 2065 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=%d\n", 2066 String8(package).string(), String8(type).string(), 2067 String8(name).string(), res)); 2068 if (res == 0) { 2069 if (outErrorMsg) 2070 *outErrorMsg = "No resource found that matches the given name"; 2071 } 2072 return res; 2073} 2074 2075bool ResourceTable::isValidResourceName(const String16& s) 2076{ 2077 const char16_t* p = s.string(); 2078 bool first = true; 2079 while (*p) { 2080 if ((*p >= 'a' && *p <= 'z') 2081 || (*p >= 'A' && *p <= 'Z') 2082 || *p == '_' 2083 || (!first && *p >= '0' && *p <= '9')) { 2084 first = false; 2085 p++; 2086 continue; 2087 } 2088 return false; 2089 } 2090 return true; 2091} 2092 2093bool ResourceTable::stringToValue(Res_value* outValue, StringPool* pool, 2094 const String16& str, 2095 bool preserveSpaces, bool coerceType, 2096 uint32_t attrID, 2097 const Vector<StringPool::entry_style_span>* style, 2098 String16* outStr, void* accessorCookie, 2099 uint32_t attrType, const String8* configTypeName, 2100 const ConfigDescription* config) 2101{ 2102 String16 finalStr; 2103 2104 bool res = true; 2105 if (style == NULL || style->size() == 0) { 2106 // Text is not styled so it can be any type... let's figure it out. 2107 res = mAssets->getIncludedResources() 2108 .stringToValue(outValue, &finalStr, str.string(), str.size(), preserveSpaces, 2109 coerceType, attrID, NULL, &mAssetsPackage, this, 2110 accessorCookie, attrType); 2111 } else { 2112 // Styled text can only be a string, and while collecting the style 2113 // information we have already processed that string! 2114 outValue->size = sizeof(Res_value); 2115 outValue->res0 = 0; 2116 outValue->dataType = outValue->TYPE_STRING; 2117 outValue->data = 0; 2118 finalStr = str; 2119 } 2120 2121 if (!res) { 2122 return false; 2123 } 2124 2125 if (outValue->dataType == outValue->TYPE_STRING) { 2126 // Should do better merging styles. 2127 if (pool) { 2128 String8 configStr; 2129 if (config != NULL) { 2130 configStr = config->toString(); 2131 } else { 2132 configStr = "(null)"; 2133 } 2134 NOISY(printf("Adding to pool string style #%d config %s: %s\n", 2135 style != NULL ? style->size() : 0, 2136 configStr.string(), String8(finalStr).string())); 2137 if (style != NULL && style->size() > 0) { 2138 outValue->data = pool->add(finalStr, *style, configTypeName, config); 2139 } else { 2140 outValue->data = pool->add(finalStr, true, configTypeName, config); 2141 } 2142 } else { 2143 // Caller will fill this in later. 2144 outValue->data = 0; 2145 } 2146 2147 if (outStr) { 2148 *outStr = finalStr; 2149 } 2150 2151 } 2152 2153 return true; 2154} 2155 2156uint32_t ResourceTable::getCustomResource( 2157 const String16& package, const String16& type, const String16& name) const 2158{ 2159 //printf("getCustomResource: %s %s %s\n", String8(package).string(), 2160 // String8(type).string(), String8(name).string()); 2161 sp<Package> p = mPackages.valueFor(package); 2162 if (p == NULL) return 0; 2163 sp<Type> t = p->getTypes().valueFor(type); 2164 if (t == NULL) return 0; 2165 sp<ConfigList> c = t->getConfigs().valueFor(name); 2166 if (c == NULL) return 0; 2167 int32_t ei = c->getEntryIndex(); 2168 if (ei < 0) return 0; 2169 return getResId(p, t, ei); 2170} 2171 2172uint32_t ResourceTable::getCustomResourceWithCreation( 2173 const String16& package, const String16& type, const String16& name, 2174 const bool createIfNotFound) 2175{ 2176 uint32_t resId = getCustomResource(package, type, name); 2177 if (resId != 0 || !createIfNotFound) { 2178 return resId; 2179 } 2180 String16 value("false"); 2181 2182 status_t status = addEntry(mCurrentXmlPos, package, type, name, value, NULL, NULL, true); 2183 if (status == NO_ERROR) { 2184 resId = getResId(package, type, name); 2185 return resId; 2186 } 2187 return 0; 2188} 2189 2190uint32_t ResourceTable::getRemappedPackage(uint32_t origPackage) const 2191{ 2192 return origPackage; 2193} 2194 2195bool ResourceTable::getAttributeType(uint32_t attrID, uint32_t* outType) 2196{ 2197 //printf("getAttributeType #%08x\n", attrID); 2198 Res_value value; 2199 if (getItemValue(attrID, ResTable_map::ATTR_TYPE, &value)) { 2200 //printf("getAttributeType #%08x (%s): #%08x\n", attrID, 2201 // String8(getEntry(attrID)->getName()).string(), value.data); 2202 *outType = value.data; 2203 return true; 2204 } 2205 return false; 2206} 2207 2208bool ResourceTable::getAttributeMin(uint32_t attrID, uint32_t* outMin) 2209{ 2210 //printf("getAttributeMin #%08x\n", attrID); 2211 Res_value value; 2212 if (getItemValue(attrID, ResTable_map::ATTR_MIN, &value)) { 2213 *outMin = value.data; 2214 return true; 2215 } 2216 return false; 2217} 2218 2219bool ResourceTable::getAttributeMax(uint32_t attrID, uint32_t* outMax) 2220{ 2221 //printf("getAttributeMax #%08x\n", attrID); 2222 Res_value value; 2223 if (getItemValue(attrID, ResTable_map::ATTR_MAX, &value)) { 2224 *outMax = value.data; 2225 return true; 2226 } 2227 return false; 2228} 2229 2230uint32_t ResourceTable::getAttributeL10N(uint32_t attrID) 2231{ 2232 //printf("getAttributeL10N #%08x\n", attrID); 2233 Res_value value; 2234 if (getItemValue(attrID, ResTable_map::ATTR_L10N, &value)) { 2235 return value.data; 2236 } 2237 return ResTable_map::L10N_NOT_REQUIRED; 2238} 2239 2240bool ResourceTable::getLocalizationSetting() 2241{ 2242 return mBundle->getRequireLocalization(); 2243} 2244 2245void ResourceTable::reportError(void* accessorCookie, const char* fmt, ...) 2246{ 2247 if (accessorCookie != NULL && fmt != NULL) { 2248 AccessorCookie* ac = (AccessorCookie*)accessorCookie; 2249 int retval=0; 2250 char buf[1024]; 2251 va_list ap; 2252 va_start(ap, fmt); 2253 retval = vsnprintf(buf, sizeof(buf), fmt, ap); 2254 va_end(ap); 2255 ac->sourcePos.error("Error: %s (at '%s' with value '%s').\n", 2256 buf, ac->attr.string(), ac->value.string()); 2257 } 2258} 2259 2260bool ResourceTable::getAttributeKeys( 2261 uint32_t attrID, Vector<String16>* outKeys) 2262{ 2263 sp<const Entry> e = getEntry(attrID); 2264 if (e != NULL) { 2265 const size_t N = e->getBag().size(); 2266 for (size_t i=0; i<N; i++) { 2267 const String16& key = e->getBag().keyAt(i); 2268 if (key.size() > 0 && key.string()[0] != '^') { 2269 outKeys->add(key); 2270 } 2271 } 2272 return true; 2273 } 2274 return false; 2275} 2276 2277bool ResourceTable::getAttributeEnum( 2278 uint32_t attrID, const char16_t* name, size_t nameLen, 2279 Res_value* outValue) 2280{ 2281 //printf("getAttributeEnum #%08x %s\n", attrID, String8(name, nameLen).string()); 2282 String16 nameStr(name, nameLen); 2283 sp<const Entry> e = getEntry(attrID); 2284 if (e != NULL) { 2285 const size_t N = e->getBag().size(); 2286 for (size_t i=0; i<N; i++) { 2287 //printf("Comparing %s to %s\n", String8(name, nameLen).string(), 2288 // String8(e->getBag().keyAt(i)).string()); 2289 if (e->getBag().keyAt(i) == nameStr) { 2290 return getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, outValue); 2291 } 2292 } 2293 } 2294 return false; 2295} 2296 2297bool ResourceTable::getAttributeFlags( 2298 uint32_t attrID, const char16_t* name, size_t nameLen, 2299 Res_value* outValue) 2300{ 2301 outValue->dataType = Res_value::TYPE_INT_HEX; 2302 outValue->data = 0; 2303 2304 //printf("getAttributeFlags #%08x %s\n", attrID, String8(name, nameLen).string()); 2305 String16 nameStr(name, nameLen); 2306 sp<const Entry> e = getEntry(attrID); 2307 if (e != NULL) { 2308 const size_t N = e->getBag().size(); 2309 2310 const char16_t* end = name + nameLen; 2311 const char16_t* pos = name; 2312 while (pos < end) { 2313 const char16_t* start = pos; 2314 while (pos < end && *pos != '|') { 2315 pos++; 2316 } 2317 2318 String16 nameStr(start, pos-start); 2319 size_t i; 2320 for (i=0; i<N; i++) { 2321 //printf("Comparing \"%s\" to \"%s\"\n", String8(nameStr).string(), 2322 // String8(e->getBag().keyAt(i)).string()); 2323 if (e->getBag().keyAt(i) == nameStr) { 2324 Res_value val; 2325 bool got = getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, &val); 2326 if (!got) { 2327 return false; 2328 } 2329 //printf("Got value: 0x%08x\n", val.data); 2330 outValue->data |= val.data; 2331 break; 2332 } 2333 } 2334 2335 if (i >= N) { 2336 // Didn't find this flag identifier. 2337 return false; 2338 } 2339 pos++; 2340 } 2341 2342 return true; 2343 } 2344 return false; 2345} 2346 2347status_t ResourceTable::assignResourceIds() 2348{ 2349 const size_t N = mOrderedPackages.size(); 2350 size_t pi; 2351 status_t firstError = NO_ERROR; 2352 2353 // First generate all bag attributes and assign indices. 2354 for (pi=0; pi<N; pi++) { 2355 sp<Package> p = mOrderedPackages.itemAt(pi); 2356 if (p == NULL || p->getTypes().size() == 0) { 2357 // Empty, skip! 2358 continue; 2359 } 2360 2361 status_t err = p->applyPublicTypeOrder(); 2362 if (err != NO_ERROR && firstError == NO_ERROR) { 2363 firstError = err; 2364 } 2365 2366 // Generate attributes... 2367 const size_t N = p->getOrderedTypes().size(); 2368 size_t ti; 2369 for (ti=0; ti<N; ti++) { 2370 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2371 if (t == NULL) { 2372 continue; 2373 } 2374 const size_t N = t->getOrderedConfigs().size(); 2375 for (size_t ci=0; ci<N; ci++) { 2376 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2377 if (c == NULL) { 2378 continue; 2379 } 2380 const size_t N = c->getEntries().size(); 2381 for (size_t ei=0; ei<N; ei++) { 2382 sp<Entry> e = c->getEntries().valueAt(ei); 2383 if (e == NULL) { 2384 continue; 2385 } 2386 status_t err = e->generateAttributes(this, p->getName()); 2387 if (err != NO_ERROR && firstError == NO_ERROR) { 2388 firstError = err; 2389 } 2390 } 2391 } 2392 } 2393 2394 const SourcePos unknown(String8("????"), 0); 2395 sp<Type> attr = p->getType(String16("attr"), unknown); 2396 2397 // Assign indices... 2398 for (ti=0; ti<N; ti++) { 2399 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2400 if (t == NULL) { 2401 continue; 2402 } 2403 err = t->applyPublicEntryOrder(); 2404 if (err != NO_ERROR && firstError == NO_ERROR) { 2405 firstError = err; 2406 } 2407 2408 const size_t N = t->getOrderedConfigs().size(); 2409 t->setIndex(ti+1); 2410 2411 LOG_ALWAYS_FATAL_IF(ti == 0 && attr != t, 2412 "First type is not attr!"); 2413 2414 for (size_t ei=0; ei<N; ei++) { 2415 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ei); 2416 if (c == NULL) { 2417 continue; 2418 } 2419 c->setEntryIndex(ei); 2420 } 2421 } 2422 2423 // Assign resource IDs to keys in bags... 2424 for (ti=0; ti<N; ti++) { 2425 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2426 if (t == NULL) { 2427 continue; 2428 } 2429 const size_t N = t->getOrderedConfigs().size(); 2430 for (size_t ci=0; ci<N; ci++) { 2431 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2432 //printf("Ordered config #%d: %p\n", ci, c.get()); 2433 const size_t N = c->getEntries().size(); 2434 for (size_t ei=0; ei<N; ei++) { 2435 sp<Entry> e = c->getEntries().valueAt(ei); 2436 if (e == NULL) { 2437 continue; 2438 } 2439 status_t err = e->assignResourceIds(this, p->getName()); 2440 if (err != NO_ERROR && firstError == NO_ERROR) { 2441 firstError = err; 2442 } 2443 } 2444 } 2445 } 2446 } 2447 return firstError; 2448} 2449 2450status_t ResourceTable::addSymbols(const sp<AaptSymbols>& outSymbols) { 2451 const size_t N = mOrderedPackages.size(); 2452 size_t pi; 2453 2454 for (pi=0; pi<N; pi++) { 2455 sp<Package> p = mOrderedPackages.itemAt(pi); 2456 if (p->getTypes().size() == 0) { 2457 // Empty, skip! 2458 continue; 2459 } 2460 2461 const size_t N = p->getOrderedTypes().size(); 2462 size_t ti; 2463 2464 for (ti=0; ti<N; ti++) { 2465 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2466 if (t == NULL) { 2467 continue; 2468 } 2469 const size_t N = t->getOrderedConfigs().size(); 2470 sp<AaptSymbols> typeSymbols; 2471 typeSymbols = outSymbols->addNestedSymbol(String8(t->getName()), t->getPos()); 2472 for (size_t ci=0; ci<N; ci++) { 2473 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2474 if (c == NULL) { 2475 continue; 2476 } 2477 uint32_t rid = getResId(p, t, ci); 2478 if (rid == 0) { 2479 return UNKNOWN_ERROR; 2480 } 2481 if (Res_GETPACKAGE(rid) == (size_t)(p->getAssignedId()-1)) { 2482 typeSymbols->addSymbol(String8(c->getName()), rid, c->getPos()); 2483 2484 String16 comment(c->getComment()); 2485 typeSymbols->appendComment(String8(c->getName()), comment, c->getPos()); 2486 //printf("Type symbol %s comment: %s\n", String8(e->getName()).string(), 2487 // String8(comment).string()); 2488 comment = c->getTypeComment(); 2489 typeSymbols->appendTypeComment(String8(c->getName()), comment); 2490 } else { 2491#if 0 2492 printf("**** NO MATCH: 0x%08x vs 0x%08x\n", 2493 Res_GETPACKAGE(rid), p->getAssignedId()); 2494#endif 2495 } 2496 } 2497 } 2498 } 2499 return NO_ERROR; 2500} 2501 2502 2503void 2504ResourceTable::addLocalization(const String16& name, const String8& locale) 2505{ 2506 mLocalizations[name].insert(locale); 2507} 2508 2509 2510/*! 2511 * Flag various sorts of localization problems. '+' indicates checks already implemented; 2512 * '-' indicates checks that will be implemented in the future. 2513 * 2514 * + A localized string for which no default-locale version exists => warning 2515 * + A string for which no version in an explicitly-requested locale exists => warning 2516 * + A localized translation of an translateable="false" string => warning 2517 * - A localized string not provided in every locale used by the table 2518 */ 2519status_t 2520ResourceTable::validateLocalizations(void) 2521{ 2522 status_t err = NO_ERROR; 2523 const String8 defaultLocale; 2524 2525 // For all strings... 2526 for (map<String16, set<String8> >::iterator nameIter = mLocalizations.begin(); 2527 nameIter != mLocalizations.end(); 2528 nameIter++) { 2529 const set<String8>& configSet = nameIter->second; // naming convenience 2530 2531 // Look for strings with no default localization 2532 if (configSet.count(defaultLocale) == 0) { 2533 fprintf(stdout, "aapt: warning: string '%s' has no default translation in %s; found:", 2534 String8(nameIter->first).string(), mBundle->getResourceSourceDirs()[0]); 2535 for (set<String8>::const_iterator locales = configSet.begin(); 2536 locales != configSet.end(); 2537 locales++) { 2538 fprintf(stdout, " %s", (*locales).string()); 2539 } 2540 fprintf(stdout, "\n"); 2541 // !!! TODO: throw an error here in some circumstances 2542 } 2543 2544 // Check that all requested localizations are present for this string 2545 if (mBundle->getConfigurations() != NULL && mBundle->getRequireLocalization()) { 2546 const char* allConfigs = mBundle->getConfigurations(); 2547 const char* start = allConfigs; 2548 const char* comma; 2549 2550 do { 2551 String8 config; 2552 comma = strchr(start, ','); 2553 if (comma != NULL) { 2554 config.setTo(start, comma - start); 2555 start = comma + 1; 2556 } else { 2557 config.setTo(start); 2558 } 2559 2560 // don't bother with the pseudolocale "zz_ZZ" 2561 if (config != "zz_ZZ") { 2562 if (configSet.find(config) == configSet.end()) { 2563 // okay, no specific localization found. it's possible that we are 2564 // requiring a specific regional localization [e.g. de_DE] but there is an 2565 // available string in the generic language localization [e.g. de]; 2566 // consider that string to have fulfilled the localization requirement. 2567 String8 region(config.string(), 2); 2568 if (configSet.find(region) == configSet.end()) { 2569 if (configSet.count(defaultLocale) == 0) { 2570 fprintf(stdout, "aapt: warning: " 2571 "**** string '%s' has no default or required localization " 2572 "for '%s' in %s\n", 2573 String8(nameIter->first).string(), 2574 config.string(), 2575 mBundle->getResourceSourceDirs()[0]); 2576 } 2577 } 2578 } 2579 } 2580 } while (comma != NULL); 2581 } 2582 } 2583 2584 return err; 2585} 2586 2587status_t ResourceTable::flatten(Bundle* bundle, const sp<AaptFile>& dest) 2588{ 2589 ResourceFilter filter; 2590 status_t err = filter.parse(bundle->getConfigurations()); 2591 if (err != NO_ERROR) { 2592 return err; 2593 } 2594 2595 const ConfigDescription nullConfig; 2596 2597 const size_t N = mOrderedPackages.size(); 2598 size_t pi; 2599 2600 const static String16 mipmap16("mipmap"); 2601 2602 bool useUTF8 = !bundle->getUTF16StringsOption(); 2603 2604 // Iterate through all data, collecting all values (strings, 2605 // references, etc). 2606 StringPool valueStrings(useUTF8); 2607 Vector<sp<Entry> > allEntries; 2608 for (pi=0; pi<N; pi++) { 2609 sp<Package> p = mOrderedPackages.itemAt(pi); 2610 if (p->getTypes().size() == 0) { 2611 // Empty, skip! 2612 continue; 2613 } 2614 2615 StringPool typeStrings(useUTF8); 2616 StringPool keyStrings(useUTF8); 2617 2618 const size_t N = p->getOrderedTypes().size(); 2619 for (size_t ti=0; ti<N; ti++) { 2620 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2621 if (t == NULL) { 2622 typeStrings.add(String16("<empty>"), false); 2623 continue; 2624 } 2625 const String16 typeName(t->getName()); 2626 typeStrings.add(typeName, false); 2627 2628 // This is a hack to tweak the sorting order of the final strings, 2629 // to put stuff that is generally not language-specific first. 2630 String8 configTypeName(typeName); 2631 if (configTypeName == "drawable" || configTypeName == "layout" 2632 || configTypeName == "color" || configTypeName == "anim" 2633 || configTypeName == "interpolator" || configTypeName == "animator" 2634 || configTypeName == "xml" || configTypeName == "menu" 2635 || configTypeName == "mipmap" || configTypeName == "raw") { 2636 configTypeName = "1complex"; 2637 } else { 2638 configTypeName = "2value"; 2639 } 2640 2641 const bool filterable = (typeName != mipmap16); 2642 2643 const size_t N = t->getOrderedConfigs().size(); 2644 for (size_t ci=0; ci<N; ci++) { 2645 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2646 if (c == NULL) { 2647 continue; 2648 } 2649 const size_t N = c->getEntries().size(); 2650 for (size_t ei=0; ei<N; ei++) { 2651 ConfigDescription config = c->getEntries().keyAt(ei); 2652 if (filterable && !filter.match(config)) { 2653 continue; 2654 } 2655 sp<Entry> e = c->getEntries().valueAt(ei); 2656 if (e == NULL) { 2657 continue; 2658 } 2659 e->setNameIndex(keyStrings.add(e->getName(), true)); 2660 2661 // If this entry has no values for other configs, 2662 // and is the default config, then it is special. Otherwise 2663 // we want to add it with the config info. 2664 ConfigDescription* valueConfig = NULL; 2665 if (N != 1 || config == nullConfig) { 2666 valueConfig = &config; 2667 } 2668 2669 status_t err = e->prepareFlatten(&valueStrings, this, 2670 &configTypeName, &config); 2671 if (err != NO_ERROR) { 2672 return err; 2673 } 2674 allEntries.add(e); 2675 } 2676 } 2677 } 2678 2679 p->setTypeStrings(typeStrings.createStringBlock()); 2680 p->setKeyStrings(keyStrings.createStringBlock()); 2681 } 2682 2683 if (bundle->getOutputAPKFile() != NULL) { 2684 // Now we want to sort the value strings for better locality. This will 2685 // cause the positions of the strings to change, so we need to go back 2686 // through out resource entries and update them accordingly. Only need 2687 // to do this if actually writing the output file. 2688 valueStrings.sortByConfig(); 2689 for (pi=0; pi<allEntries.size(); pi++) { 2690 allEntries[pi]->remapStringValue(&valueStrings); 2691 } 2692 } 2693 2694 ssize_t strAmt = 0; 2695 2696 // Now build the array of package chunks. 2697 Vector<sp<AaptFile> > flatPackages; 2698 for (pi=0; pi<N; pi++) { 2699 sp<Package> p = mOrderedPackages.itemAt(pi); 2700 if (p->getTypes().size() == 0) { 2701 // Empty, skip! 2702 continue; 2703 } 2704 2705 const size_t N = p->getTypeStrings().size(); 2706 2707 const size_t baseSize = sizeof(ResTable_package); 2708 2709 // Start the package data. 2710 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 2711 ResTable_package* header = (ResTable_package*)data->editData(baseSize); 2712 if (header == NULL) { 2713 fprintf(stderr, "ERROR: out of memory creating ResTable_package\n"); 2714 return NO_MEMORY; 2715 } 2716 memset(header, 0, sizeof(*header)); 2717 header->header.type = htods(RES_TABLE_PACKAGE_TYPE); 2718 header->header.headerSize = htods(sizeof(*header)); 2719 header->id = htodl(p->getAssignedId()); 2720 strcpy16_htod(header->name, p->getName().string()); 2721 2722 // Write the string blocks. 2723 const size_t typeStringsStart = data->getSize(); 2724 sp<AaptFile> strFile = p->getTypeStringsData(); 2725 ssize_t amt = data->writeData(strFile->getData(), strFile->getSize()); 2726 #if PRINT_STRING_METRICS 2727 fprintf(stderr, "**** type strings: %d\n", amt); 2728 #endif 2729 strAmt += amt; 2730 if (amt < 0) { 2731 return amt; 2732 } 2733 const size_t keyStringsStart = data->getSize(); 2734 strFile = p->getKeyStringsData(); 2735 amt = data->writeData(strFile->getData(), strFile->getSize()); 2736 #if PRINT_STRING_METRICS 2737 fprintf(stderr, "**** key strings: %d\n", amt); 2738 #endif 2739 strAmt += amt; 2740 if (amt < 0) { 2741 return amt; 2742 } 2743 2744 // Build the type chunks inside of this package. 2745 for (size_t ti=0; ti<N; ti++) { 2746 // Retrieve them in the same order as the type string block. 2747 size_t len; 2748 String16 typeName(p->getTypeStrings().stringAt(ti, &len)); 2749 sp<Type> t = p->getTypes().valueFor(typeName); 2750 LOG_ALWAYS_FATAL_IF(t == NULL && typeName != String16("<empty>"), 2751 "Type name %s not found", 2752 String8(typeName).string()); 2753 2754 const bool filterable = (typeName != mipmap16); 2755 2756 const size_t N = t != NULL ? t->getOrderedConfigs().size() : 0; 2757 2758 // Until a non-NO_ENTRY value has been written for a resource, 2759 // that resource is invalid; validResources[i] represents 2760 // the item at t->getOrderedConfigs().itemAt(i). 2761 Vector<bool> validResources; 2762 validResources.insertAt(false, 0, N); 2763 2764 // First write the typeSpec chunk, containing information about 2765 // each resource entry in this type. 2766 { 2767 const size_t typeSpecSize = sizeof(ResTable_typeSpec) + sizeof(uint32_t)*N; 2768 const size_t typeSpecStart = data->getSize(); 2769 ResTable_typeSpec* tsHeader = (ResTable_typeSpec*) 2770 (((uint8_t*)data->editData(typeSpecStart+typeSpecSize)) + typeSpecStart); 2771 if (tsHeader == NULL) { 2772 fprintf(stderr, "ERROR: out of memory creating ResTable_typeSpec\n"); 2773 return NO_MEMORY; 2774 } 2775 memset(tsHeader, 0, sizeof(*tsHeader)); 2776 tsHeader->header.type = htods(RES_TABLE_TYPE_SPEC_TYPE); 2777 tsHeader->header.headerSize = htods(sizeof(*tsHeader)); 2778 tsHeader->header.size = htodl(typeSpecSize); 2779 tsHeader->id = ti+1; 2780 tsHeader->entryCount = htodl(N); 2781 2782 uint32_t* typeSpecFlags = (uint32_t*) 2783 (((uint8_t*)data->editData()) 2784 + typeSpecStart + sizeof(ResTable_typeSpec)); 2785 memset(typeSpecFlags, 0, sizeof(uint32_t)*N); 2786 2787 for (size_t ei=0; ei<N; ei++) { 2788 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 2789 if (cl->getPublic()) { 2790 typeSpecFlags[ei] |= htodl(ResTable_typeSpec::SPEC_PUBLIC); 2791 } 2792 const size_t CN = cl->getEntries().size(); 2793 for (size_t ci=0; ci<CN; ci++) { 2794 if (filterable && !filter.match(cl->getEntries().keyAt(ci))) { 2795 continue; 2796 } 2797 for (size_t cj=ci+1; cj<CN; cj++) { 2798 if (filterable && !filter.match(cl->getEntries().keyAt(cj))) { 2799 continue; 2800 } 2801 typeSpecFlags[ei] |= htodl( 2802 cl->getEntries().keyAt(ci).diff(cl->getEntries().keyAt(cj))); 2803 } 2804 } 2805 } 2806 } 2807 2808 // We need to write one type chunk for each configuration for 2809 // which we have entries in this type. 2810 const size_t NC = t->getUniqueConfigs().size(); 2811 2812 const size_t typeSize = sizeof(ResTable_type) + sizeof(uint32_t)*N; 2813 2814 for (size_t ci=0; ci<NC; ci++) { 2815 ConfigDescription config = t->getUniqueConfigs().itemAt(ci); 2816 2817 NOISY(printf("Writing config %d config: imsi:%d/%d lang:%c%c cnt:%c%c " 2818 "orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d sz:%dx%d " 2819 "sw%ddp w%ddp h%ddp dir:%d\n", 2820 ti+1, 2821 config.mcc, config.mnc, 2822 config.language[0] ? config.language[0] : '-', 2823 config.language[1] ? config.language[1] : '-', 2824 config.country[0] ? config.country[0] : '-', 2825 config.country[1] ? config.country[1] : '-', 2826 config.orientation, 2827 config.uiMode, 2828 config.touchscreen, 2829 config.density, 2830 config.keyboard, 2831 config.inputFlags, 2832 config.navigation, 2833 config.screenWidth, 2834 config.screenHeight, 2835 config.smallestScreenWidthDp, 2836 config.screenWidthDp, 2837 config.screenHeightDp, 2838 config.layoutDirection)); 2839 2840 if (filterable && !filter.match(config)) { 2841 continue; 2842 } 2843 2844 const size_t typeStart = data->getSize(); 2845 2846 ResTable_type* tHeader = (ResTable_type*) 2847 (((uint8_t*)data->editData(typeStart+typeSize)) + typeStart); 2848 if (tHeader == NULL) { 2849 fprintf(stderr, "ERROR: out of memory creating ResTable_type\n"); 2850 return NO_MEMORY; 2851 } 2852 2853 memset(tHeader, 0, sizeof(*tHeader)); 2854 tHeader->header.type = htods(RES_TABLE_TYPE_TYPE); 2855 tHeader->header.headerSize = htods(sizeof(*tHeader)); 2856 tHeader->id = ti+1; 2857 tHeader->entryCount = htodl(N); 2858 tHeader->entriesStart = htodl(typeSize); 2859 tHeader->config = config; 2860 NOISY(printf("Writing type %d config: imsi:%d/%d lang:%c%c cnt:%c%c " 2861 "orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d sz:%dx%d " 2862 "sw%ddp w%ddp h%ddp dir:%d\n", 2863 ti+1, 2864 tHeader->config.mcc, tHeader->config.mnc, 2865 tHeader->config.language[0] ? tHeader->config.language[0] : '-', 2866 tHeader->config.language[1] ? tHeader->config.language[1] : '-', 2867 tHeader->config.country[0] ? tHeader->config.country[0] : '-', 2868 tHeader->config.country[1] ? tHeader->config.country[1] : '-', 2869 tHeader->config.orientation, 2870 tHeader->config.uiMode, 2871 tHeader->config.touchscreen, 2872 tHeader->config.density, 2873 tHeader->config.keyboard, 2874 tHeader->config.inputFlags, 2875 tHeader->config.navigation, 2876 tHeader->config.screenWidth, 2877 tHeader->config.screenHeight, 2878 tHeader->config.smallestScreenWidthDp, 2879 tHeader->config.screenWidthDp, 2880 tHeader->config.screenHeightDp, 2881 tHeader->config.layoutDirection)); 2882 tHeader->config.swapHtoD(); 2883 2884 // Build the entries inside of this type. 2885 for (size_t ei=0; ei<N; ei++) { 2886 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 2887 sp<Entry> e = cl->getEntries().valueFor(config); 2888 2889 // Set the offset for this entry in its type. 2890 uint32_t* index = (uint32_t*) 2891 (((uint8_t*)data->editData()) 2892 + typeStart + sizeof(ResTable_type)); 2893 if (e != NULL) { 2894 index[ei] = htodl(data->getSize()-typeStart-typeSize); 2895 2896 // Create the entry. 2897 ssize_t amt = e->flatten(bundle, data, cl->getPublic()); 2898 if (amt < 0) { 2899 return amt; 2900 } 2901 validResources.editItemAt(ei) = true; 2902 } else { 2903 index[ei] = htodl(ResTable_type::NO_ENTRY); 2904 } 2905 } 2906 2907 // Fill in the rest of the type information. 2908 tHeader = (ResTable_type*) 2909 (((uint8_t*)data->editData()) + typeStart); 2910 tHeader->header.size = htodl(data->getSize()-typeStart); 2911 } 2912 2913 for (size_t i = 0; i < N; ++i) { 2914 if (!validResources[i]) { 2915 sp<ConfigList> c = t->getOrderedConfigs().itemAt(i); 2916 fprintf(stderr, "warning: no entries written for %s/%s\n", 2917 String8(typeName).string(), String8(c->getName()).string()); 2918 } 2919 } 2920 } 2921 2922 // Fill in the rest of the package information. 2923 header = (ResTable_package*)data->editData(); 2924 header->header.size = htodl(data->getSize()); 2925 header->typeStrings = htodl(typeStringsStart); 2926 header->lastPublicType = htodl(p->getTypeStrings().size()); 2927 header->keyStrings = htodl(keyStringsStart); 2928 header->lastPublicKey = htodl(p->getKeyStrings().size()); 2929 2930 flatPackages.add(data); 2931 } 2932 2933 // And now write out the final chunks. 2934 const size_t dataStart = dest->getSize(); 2935 2936 { 2937 // blah 2938 ResTable_header header; 2939 memset(&header, 0, sizeof(header)); 2940 header.header.type = htods(RES_TABLE_TYPE); 2941 header.header.headerSize = htods(sizeof(header)); 2942 header.packageCount = htodl(flatPackages.size()); 2943 status_t err = dest->writeData(&header, sizeof(header)); 2944 if (err != NO_ERROR) { 2945 fprintf(stderr, "ERROR: out of memory creating ResTable_header\n"); 2946 return err; 2947 } 2948 } 2949 2950 ssize_t strStart = dest->getSize(); 2951 err = valueStrings.writeStringBlock(dest); 2952 if (err != NO_ERROR) { 2953 return err; 2954 } 2955 2956 ssize_t amt = (dest->getSize()-strStart); 2957 strAmt += amt; 2958 #if PRINT_STRING_METRICS 2959 fprintf(stderr, "**** value strings: %d\n", amt); 2960 fprintf(stderr, "**** total strings: %d\n", strAmt); 2961 #endif 2962 2963 for (pi=0; pi<flatPackages.size(); pi++) { 2964 err = dest->writeData(flatPackages[pi]->getData(), 2965 flatPackages[pi]->getSize()); 2966 if (err != NO_ERROR) { 2967 fprintf(stderr, "ERROR: out of memory creating package chunk for ResTable_header\n"); 2968 return err; 2969 } 2970 } 2971 2972 ResTable_header* header = (ResTable_header*) 2973 (((uint8_t*)dest->getData()) + dataStart); 2974 header->header.size = htodl(dest->getSize() - dataStart); 2975 2976 NOISY(aout << "Resource table:" 2977 << HexDump(dest->getData(), dest->getSize()) << endl); 2978 2979 #if PRINT_STRING_METRICS 2980 fprintf(stderr, "**** total resource table size: %d / %d%% strings\n", 2981 dest->getSize(), (strAmt*100)/dest->getSize()); 2982 #endif 2983 2984 return NO_ERROR; 2985} 2986 2987void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp) 2988{ 2989 fprintf(fp, 2990 "<!-- This file contains <public> resource definitions for all\n" 2991 " resources that were generated from the source data. -->\n" 2992 "\n" 2993 "<resources>\n"); 2994 2995 writePublicDefinitions(package, fp, true); 2996 writePublicDefinitions(package, fp, false); 2997 2998 fprintf(fp, 2999 "\n" 3000 "</resources>\n"); 3001} 3002 3003void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp, bool pub) 3004{ 3005 bool didHeader = false; 3006 3007 sp<Package> pkg = mPackages.valueFor(package); 3008 if (pkg != NULL) { 3009 const size_t NT = pkg->getOrderedTypes().size(); 3010 for (size_t i=0; i<NT; i++) { 3011 sp<Type> t = pkg->getOrderedTypes().itemAt(i); 3012 if (t == NULL) { 3013 continue; 3014 } 3015 3016 bool didType = false; 3017 3018 const size_t NC = t->getOrderedConfigs().size(); 3019 for (size_t j=0; j<NC; j++) { 3020 sp<ConfigList> c = t->getOrderedConfigs().itemAt(j); 3021 if (c == NULL) { 3022 continue; 3023 } 3024 3025 if (c->getPublic() != pub) { 3026 continue; 3027 } 3028 3029 if (!didType) { 3030 fprintf(fp, "\n"); 3031 didType = true; 3032 } 3033 if (!didHeader) { 3034 if (pub) { 3035 fprintf(fp," <!-- PUBLIC SECTION. These resources have been declared public.\n"); 3036 fprintf(fp," Changes to these definitions will break binary compatibility. -->\n\n"); 3037 } else { 3038 fprintf(fp," <!-- PRIVATE SECTION. These resources have not been declared public.\n"); 3039 fprintf(fp," You can make them public my moving these lines into a file in res/values. -->\n\n"); 3040 } 3041 didHeader = true; 3042 } 3043 if (!pub) { 3044 const size_t NE = c->getEntries().size(); 3045 for (size_t k=0; k<NE; k++) { 3046 const SourcePos& pos = c->getEntries().valueAt(k)->getPos(); 3047 if (pos.file != "") { 3048 fprintf(fp," <!-- Declared at %s:%d -->\n", 3049 pos.file.string(), pos.line); 3050 } 3051 } 3052 } 3053 fprintf(fp, " <public type=\"%s\" name=\"%s\" id=\"0x%08x\" />\n", 3054 String8(t->getName()).string(), 3055 String8(c->getName()).string(), 3056 getResId(pkg, t, c->getEntryIndex())); 3057 } 3058 } 3059 } 3060} 3061 3062ResourceTable::Item::Item(const SourcePos& _sourcePos, 3063 bool _isId, 3064 const String16& _value, 3065 const Vector<StringPool::entry_style_span>* _style, 3066 int32_t _format) 3067 : sourcePos(_sourcePos) 3068 , isId(_isId) 3069 , value(_value) 3070 , format(_format) 3071 , bagKeyId(0) 3072 , evaluating(false) 3073{ 3074 if (_style) { 3075 style = *_style; 3076 } 3077} 3078 3079status_t ResourceTable::Entry::makeItABag(const SourcePos& sourcePos) 3080{ 3081 if (mType == TYPE_BAG) { 3082 return NO_ERROR; 3083 } 3084 if (mType == TYPE_UNKNOWN) { 3085 mType = TYPE_BAG; 3086 return NO_ERROR; 3087 } 3088 sourcePos.error("Resource entry %s is already defined as a single item.\n" 3089 "%s:%d: Originally defined here.\n", 3090 String8(mName).string(), 3091 mItem.sourcePos.file.string(), mItem.sourcePos.line); 3092 return UNKNOWN_ERROR; 3093} 3094 3095status_t ResourceTable::Entry::setItem(const SourcePos& sourcePos, 3096 const String16& value, 3097 const Vector<StringPool::entry_style_span>* style, 3098 int32_t format, 3099 const bool overwrite) 3100{ 3101 Item item(sourcePos, false, value, style); 3102 3103 if (mType == TYPE_BAG) { 3104 const Item& item(mBag.valueAt(0)); 3105 sourcePos.error("Resource entry %s is already defined as a bag.\n" 3106 "%s:%d: Originally defined here.\n", 3107 String8(mName).string(), 3108 item.sourcePos.file.string(), item.sourcePos.line); 3109 return UNKNOWN_ERROR; 3110 } 3111 if ( (mType != TYPE_UNKNOWN) && (overwrite == false) ) { 3112 sourcePos.error("Resource entry %s is already defined.\n" 3113 "%s:%d: Originally defined here.\n", 3114 String8(mName).string(), 3115 mItem.sourcePos.file.string(), mItem.sourcePos.line); 3116 return UNKNOWN_ERROR; 3117 } 3118 3119 mType = TYPE_ITEM; 3120 mItem = item; 3121 mItemFormat = format; 3122 return NO_ERROR; 3123} 3124 3125status_t ResourceTable::Entry::addToBag(const SourcePos& sourcePos, 3126 const String16& key, const String16& value, 3127 const Vector<StringPool::entry_style_span>* style, 3128 bool replace, bool isId, int32_t format) 3129{ 3130 status_t err = makeItABag(sourcePos); 3131 if (err != NO_ERROR) { 3132 return err; 3133 } 3134 3135 Item item(sourcePos, isId, value, style, format); 3136 3137 // XXX NOTE: there is an error if you try to have a bag with two keys, 3138 // one an attr and one an id, with the same name. Not something we 3139 // currently ever have to worry about. 3140 ssize_t origKey = mBag.indexOfKey(key); 3141 if (origKey >= 0) { 3142 if (!replace) { 3143 const Item& item(mBag.valueAt(origKey)); 3144 sourcePos.error("Resource entry %s already has bag item %s.\n" 3145 "%s:%d: Originally defined here.\n", 3146 String8(mName).string(), String8(key).string(), 3147 item.sourcePos.file.string(), item.sourcePos.line); 3148 return UNKNOWN_ERROR; 3149 } 3150 //printf("Replacing %s with %s\n", 3151 // String8(mBag.valueFor(key).value).string(), String8(value).string()); 3152 mBag.replaceValueFor(key, item); 3153 } 3154 3155 mBag.add(key, item); 3156 return NO_ERROR; 3157} 3158 3159status_t ResourceTable::Entry::emptyBag(const SourcePos& sourcePos) 3160{ 3161 status_t err = makeItABag(sourcePos); 3162 if (err != NO_ERROR) { 3163 return err; 3164 } 3165 3166 mBag.clear(); 3167 return NO_ERROR; 3168} 3169 3170status_t ResourceTable::Entry::generateAttributes(ResourceTable* table, 3171 const String16& package) 3172{ 3173 const String16 attr16("attr"); 3174 const String16 id16("id"); 3175 const size_t N = mBag.size(); 3176 for (size_t i=0; i<N; i++) { 3177 const String16& key = mBag.keyAt(i); 3178 const Item& it = mBag.valueAt(i); 3179 if (it.isId) { 3180 if (!table->hasBagOrEntry(key, &id16, &package)) { 3181 String16 value("false"); 3182 status_t err = table->addEntry(SourcePos(String8("<generated>"), 0), package, 3183 id16, key, value); 3184 if (err != NO_ERROR) { 3185 return err; 3186 } 3187 } 3188 } else if (!table->hasBagOrEntry(key, &attr16, &package)) { 3189 3190#if 1 3191// fprintf(stderr, "ERROR: Bag attribute '%s' has not been defined.\n", 3192// String8(key).string()); 3193// const Item& item(mBag.valueAt(i)); 3194// fprintf(stderr, "Referenced from file %s line %d\n", 3195// item.sourcePos.file.string(), item.sourcePos.line); 3196// return UNKNOWN_ERROR; 3197#else 3198 char numberStr[16]; 3199 sprintf(numberStr, "%d", ResTable_map::TYPE_ANY); 3200 status_t err = table->addBag(SourcePos("<generated>", 0), package, 3201 attr16, key, String16(""), 3202 String16("^type"), 3203 String16(numberStr), NULL, NULL); 3204 if (err != NO_ERROR) { 3205 return err; 3206 } 3207#endif 3208 } 3209 } 3210 return NO_ERROR; 3211} 3212 3213status_t ResourceTable::Entry::assignResourceIds(ResourceTable* table, 3214 const String16& package) 3215{ 3216 bool hasErrors = false; 3217 3218 if (mType == TYPE_BAG) { 3219 const char* errorMsg; 3220 const String16 style16("style"); 3221 const String16 attr16("attr"); 3222 const String16 id16("id"); 3223 mParentId = 0; 3224 if (mParent.size() > 0) { 3225 mParentId = table->getResId(mParent, &style16, NULL, &errorMsg); 3226 if (mParentId == 0) { 3227 mPos.error("Error retrieving parent for item: %s '%s'.\n", 3228 errorMsg, String8(mParent).string()); 3229 hasErrors = true; 3230 } 3231 } 3232 const size_t N = mBag.size(); 3233 for (size_t i=0; i<N; i++) { 3234 const String16& key = mBag.keyAt(i); 3235 Item& it = mBag.editValueAt(i); 3236 it.bagKeyId = table->getResId(key, 3237 it.isId ? &id16 : &attr16, NULL, &errorMsg); 3238 //printf("Bag key of %s: #%08x\n", String8(key).string(), it.bagKeyId); 3239 if (it.bagKeyId == 0) { 3240 it.sourcePos.error("Error: %s: %s '%s'.\n", errorMsg, 3241 String8(it.isId ? id16 : attr16).string(), 3242 String8(key).string()); 3243 hasErrors = true; 3244 } 3245 } 3246 } 3247 return hasErrors ? UNKNOWN_ERROR : NO_ERROR; 3248} 3249 3250status_t ResourceTable::Entry::prepareFlatten(StringPool* strings, ResourceTable* table, 3251 const String8* configTypeName, const ConfigDescription* config) 3252{ 3253 if (mType == TYPE_ITEM) { 3254 Item& it = mItem; 3255 AccessorCookie ac(it.sourcePos, String8(mName), String8(it.value)); 3256 if (!table->stringToValue(&it.parsedValue, strings, 3257 it.value, false, true, 0, 3258 &it.style, NULL, &ac, mItemFormat, 3259 configTypeName, config)) { 3260 return UNKNOWN_ERROR; 3261 } 3262 } else if (mType == TYPE_BAG) { 3263 const size_t N = mBag.size(); 3264 for (size_t i=0; i<N; i++) { 3265 const String16& key = mBag.keyAt(i); 3266 Item& it = mBag.editValueAt(i); 3267 AccessorCookie ac(it.sourcePos, String8(key), String8(it.value)); 3268 if (!table->stringToValue(&it.parsedValue, strings, 3269 it.value, false, true, it.bagKeyId, 3270 &it.style, NULL, &ac, it.format, 3271 configTypeName, config)) { 3272 return UNKNOWN_ERROR; 3273 } 3274 } 3275 } else { 3276 mPos.error("Error: entry %s is not a single item or a bag.\n", 3277 String8(mName).string()); 3278 return UNKNOWN_ERROR; 3279 } 3280 return NO_ERROR; 3281} 3282 3283status_t ResourceTable::Entry::remapStringValue(StringPool* strings) 3284{ 3285 if (mType == TYPE_ITEM) { 3286 Item& it = mItem; 3287 if (it.parsedValue.dataType == Res_value::TYPE_STRING) { 3288 it.parsedValue.data = strings->mapOriginalPosToNewPos(it.parsedValue.data); 3289 } 3290 } else if (mType == TYPE_BAG) { 3291 const size_t N = mBag.size(); 3292 for (size_t i=0; i<N; i++) { 3293 Item& it = mBag.editValueAt(i); 3294 if (it.parsedValue.dataType == Res_value::TYPE_STRING) { 3295 it.parsedValue.data = strings->mapOriginalPosToNewPos(it.parsedValue.data); 3296 } 3297 } 3298 } else { 3299 mPos.error("Error: entry %s is not a single item or a bag.\n", 3300 String8(mName).string()); 3301 return UNKNOWN_ERROR; 3302 } 3303 return NO_ERROR; 3304} 3305 3306ssize_t ResourceTable::Entry::flatten(Bundle* bundle, const sp<AaptFile>& data, bool isPublic) 3307{ 3308 size_t amt = 0; 3309 ResTable_entry header; 3310 memset(&header, 0, sizeof(header)); 3311 header.size = htods(sizeof(header)); 3312 const type ty = this != NULL ? mType : TYPE_ITEM; 3313 if (this != NULL) { 3314 if (ty == TYPE_BAG) { 3315 header.flags |= htods(header.FLAG_COMPLEX); 3316 } 3317 if (isPublic) { 3318 header.flags |= htods(header.FLAG_PUBLIC); 3319 } 3320 header.key.index = htodl(mNameIndex); 3321 } 3322 if (ty != TYPE_BAG) { 3323 status_t err = data->writeData(&header, sizeof(header)); 3324 if (err != NO_ERROR) { 3325 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 3326 return err; 3327 } 3328 3329 const Item& it = mItem; 3330 Res_value par; 3331 memset(&par, 0, sizeof(par)); 3332 par.size = htods(it.parsedValue.size); 3333 par.dataType = it.parsedValue.dataType; 3334 par.res0 = it.parsedValue.res0; 3335 par.data = htodl(it.parsedValue.data); 3336 #if 0 3337 printf("Writing item (%s): type=%d, data=0x%x, res0=0x%x\n", 3338 String8(mName).string(), it.parsedValue.dataType, 3339 it.parsedValue.data, par.res0); 3340 #endif 3341 err = data->writeData(&par, it.parsedValue.size); 3342 if (err != NO_ERROR) { 3343 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 3344 return err; 3345 } 3346 amt += it.parsedValue.size; 3347 } else { 3348 size_t N = mBag.size(); 3349 size_t i; 3350 // Create correct ordering of items. 3351 KeyedVector<uint32_t, const Item*> items; 3352 for (i=0; i<N; i++) { 3353 const Item& it = mBag.valueAt(i); 3354 items.add(it.bagKeyId, &it); 3355 } 3356 N = items.size(); 3357 3358 ResTable_map_entry mapHeader; 3359 memcpy(&mapHeader, &header, sizeof(header)); 3360 mapHeader.size = htods(sizeof(mapHeader)); 3361 mapHeader.parent.ident = htodl(mParentId); 3362 mapHeader.count = htodl(N); 3363 status_t err = data->writeData(&mapHeader, sizeof(mapHeader)); 3364 if (err != NO_ERROR) { 3365 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 3366 return err; 3367 } 3368 3369 for (i=0; i<N; i++) { 3370 const Item& it = *items.valueAt(i); 3371 ResTable_map map; 3372 map.name.ident = htodl(it.bagKeyId); 3373 map.value.size = htods(it.parsedValue.size); 3374 map.value.dataType = it.parsedValue.dataType; 3375 map.value.res0 = it.parsedValue.res0; 3376 map.value.data = htodl(it.parsedValue.data); 3377 err = data->writeData(&map, sizeof(map)); 3378 if (err != NO_ERROR) { 3379 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 3380 return err; 3381 } 3382 amt += sizeof(map); 3383 } 3384 } 3385 return amt; 3386} 3387 3388void ResourceTable::ConfigList::appendComment(const String16& comment, 3389 bool onlyIfEmpty) 3390{ 3391 if (comment.size() <= 0) { 3392 return; 3393 } 3394 if (onlyIfEmpty && mComment.size() > 0) { 3395 return; 3396 } 3397 if (mComment.size() > 0) { 3398 mComment.append(String16("\n")); 3399 } 3400 mComment.append(comment); 3401} 3402 3403void ResourceTable::ConfigList::appendTypeComment(const String16& comment) 3404{ 3405 if (comment.size() <= 0) { 3406 return; 3407 } 3408 if (mTypeComment.size() > 0) { 3409 mTypeComment.append(String16("\n")); 3410 } 3411 mTypeComment.append(comment); 3412} 3413 3414status_t ResourceTable::Type::addPublic(const SourcePos& sourcePos, 3415 const String16& name, 3416 const uint32_t ident) 3417{ 3418 #if 0 3419 int32_t entryIdx = Res_GETENTRY(ident); 3420 if (entryIdx < 0) { 3421 sourcePos.error("Public resource %s/%s has an invalid 0 identifier (0x%08x).\n", 3422 String8(mName).string(), String8(name).string(), ident); 3423 return UNKNOWN_ERROR; 3424 } 3425 #endif 3426 3427 int32_t typeIdx = Res_GETTYPE(ident); 3428 if (typeIdx >= 0) { 3429 typeIdx++; 3430 if (mPublicIndex > 0 && mPublicIndex != typeIdx) { 3431 sourcePos.error("Public resource %s/%s has conflicting type codes for its" 3432 " public identifiers (0x%x vs 0x%x).\n", 3433 String8(mName).string(), String8(name).string(), 3434 mPublicIndex, typeIdx); 3435 return UNKNOWN_ERROR; 3436 } 3437 mPublicIndex = typeIdx; 3438 } 3439 3440 if (mFirstPublicSourcePos == NULL) { 3441 mFirstPublicSourcePos = new SourcePos(sourcePos); 3442 } 3443 3444 if (mPublic.indexOfKey(name) < 0) { 3445 mPublic.add(name, Public(sourcePos, String16(), ident)); 3446 } else { 3447 Public& p = mPublic.editValueFor(name); 3448 if (p.ident != ident) { 3449 sourcePos.error("Public resource %s/%s has conflicting public identifiers" 3450 " (0x%08x vs 0x%08x).\n" 3451 "%s:%d: Originally defined here.\n", 3452 String8(mName).string(), String8(name).string(), p.ident, ident, 3453 p.sourcePos.file.string(), p.sourcePos.line); 3454 return UNKNOWN_ERROR; 3455 } 3456 } 3457 3458 return NO_ERROR; 3459} 3460 3461void ResourceTable::Type::canAddEntry(const String16& name) 3462{ 3463 mCanAddEntries.add(name); 3464} 3465 3466sp<ResourceTable::Entry> ResourceTable::Type::getEntry(const String16& entry, 3467 const SourcePos& sourcePos, 3468 const ResTable_config* config, 3469 bool doSetIndex, 3470 bool overlay, 3471 bool autoAddOverlay) 3472{ 3473 int pos = -1; 3474 sp<ConfigList> c = mConfigs.valueFor(entry); 3475 if (c == NULL) { 3476 if (overlay && !autoAddOverlay && mCanAddEntries.indexOf(entry) < 0) { 3477 sourcePos.error("Resource at %s appears in overlay but not" 3478 " in the base package; use <add-resource> to add.\n", 3479 String8(entry).string()); 3480 return NULL; 3481 } 3482 c = new ConfigList(entry, sourcePos); 3483 mConfigs.add(entry, c); 3484 pos = (int)mOrderedConfigs.size(); 3485 mOrderedConfigs.add(c); 3486 if (doSetIndex) { 3487 c->setEntryIndex(pos); 3488 } 3489 } 3490 3491 ConfigDescription cdesc; 3492 if (config) cdesc = *config; 3493 3494 sp<Entry> e = c->getEntries().valueFor(cdesc); 3495 if (e == NULL) { 3496 if (config != NULL) { 3497 NOISY(printf("New entry at %s:%d: imsi:%d/%d lang:%c%c cnt:%c%c " 3498 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d sz:%dx%d " 3499 "sw%ddp w%ddp h%ddp dir:%d\n", 3500 sourcePos.file.string(), sourcePos.line, 3501 config->mcc, config->mnc, 3502 config->language[0] ? config->language[0] : '-', 3503 config->language[1] ? config->language[1] : '-', 3504 config->country[0] ? config->country[0] : '-', 3505 config->country[1] ? config->country[1] : '-', 3506 config->orientation, 3507 config->touchscreen, 3508 config->density, 3509 config->keyboard, 3510 config->inputFlags, 3511 config->navigation, 3512 config->screenWidth, 3513 config->screenHeight, 3514 config->smallestScreenWidthDp, 3515 config->screenWidthDp, 3516 config->screenHeightDp, 3517 config->layoutDirection)); 3518 } else { 3519 NOISY(printf("New entry at %s:%d: NULL config\n", 3520 sourcePos.file.string(), sourcePos.line)); 3521 } 3522 e = new Entry(entry, sourcePos); 3523 c->addEntry(cdesc, e); 3524 /* 3525 if (doSetIndex) { 3526 if (pos < 0) { 3527 for (pos=0; pos<(int)mOrderedConfigs.size(); pos++) { 3528 if (mOrderedConfigs[pos] == c) { 3529 break; 3530 } 3531 } 3532 if (pos >= (int)mOrderedConfigs.size()) { 3533 sourcePos.error("Internal error: config not found in mOrderedConfigs when adding entry"); 3534 return NULL; 3535 } 3536 } 3537 e->setEntryIndex(pos); 3538 } 3539 */ 3540 } 3541 3542 mUniqueConfigs.add(cdesc); 3543 3544 return e; 3545} 3546 3547status_t ResourceTable::Type::applyPublicEntryOrder() 3548{ 3549 size_t N = mOrderedConfigs.size(); 3550 Vector<sp<ConfigList> > origOrder(mOrderedConfigs); 3551 bool hasError = false; 3552 3553 size_t i; 3554 for (i=0; i<N; i++) { 3555 mOrderedConfigs.replaceAt(NULL, i); 3556 } 3557 3558 const size_t NP = mPublic.size(); 3559 //printf("Ordering %d configs from %d public defs\n", N, NP); 3560 size_t j; 3561 for (j=0; j<NP; j++) { 3562 const String16& name = mPublic.keyAt(j); 3563 const Public& p = mPublic.valueAt(j); 3564 int32_t idx = Res_GETENTRY(p.ident); 3565 //printf("Looking for entry \"%s\"/\"%s\" (0x%08x) in %d...\n", 3566 // String8(mName).string(), String8(name).string(), p.ident, N); 3567 bool found = false; 3568 for (i=0; i<N; i++) { 3569 sp<ConfigList> e = origOrder.itemAt(i); 3570 //printf("#%d: \"%s\"\n", i, String8(e->getName()).string()); 3571 if (e->getName() == name) { 3572 if (idx >= (int32_t)mOrderedConfigs.size()) { 3573 p.sourcePos.error("Public entry identifier 0x%x entry index " 3574 "is larger than available symbols (index %d, total symbols %d).\n", 3575 p.ident, idx, mOrderedConfigs.size()); 3576 hasError = true; 3577 } else if (mOrderedConfigs.itemAt(idx) == NULL) { 3578 e->setPublic(true); 3579 e->setPublicSourcePos(p.sourcePos); 3580 mOrderedConfigs.replaceAt(e, idx); 3581 origOrder.removeAt(i); 3582 N--; 3583 found = true; 3584 break; 3585 } else { 3586 sp<ConfigList> oe = mOrderedConfigs.itemAt(idx); 3587 3588 p.sourcePos.error("Multiple entry names declared for public entry" 3589 " identifier 0x%x in type %s (%s vs %s).\n" 3590 "%s:%d: Originally defined here.", 3591 idx+1, String8(mName).string(), 3592 String8(oe->getName()).string(), 3593 String8(name).string(), 3594 oe->getPublicSourcePos().file.string(), 3595 oe->getPublicSourcePos().line); 3596 hasError = true; 3597 } 3598 } 3599 } 3600 3601 if (!found) { 3602 p.sourcePos.error("Public symbol %s/%s declared here is not defined.", 3603 String8(mName).string(), String8(name).string()); 3604 hasError = true; 3605 } 3606 } 3607 3608 //printf("Copying back in %d non-public configs, have %d\n", N, origOrder.size()); 3609 3610 if (N != origOrder.size()) { 3611 printf("Internal error: remaining private symbol count mismatch\n"); 3612 N = origOrder.size(); 3613 } 3614 3615 j = 0; 3616 for (i=0; i<N; i++) { 3617 sp<ConfigList> e = origOrder.itemAt(i); 3618 // There will always be enough room for the remaining entries. 3619 while (mOrderedConfigs.itemAt(j) != NULL) { 3620 j++; 3621 } 3622 mOrderedConfigs.replaceAt(e, j); 3623 j++; 3624 } 3625 3626 return hasError ? UNKNOWN_ERROR : NO_ERROR; 3627} 3628 3629ResourceTable::Package::Package(const String16& name, ssize_t includedId) 3630 : mName(name), mIncludedId(includedId), 3631 mTypeStringsMapping(0xffffffff), 3632 mKeyStringsMapping(0xffffffff) 3633{ 3634} 3635 3636sp<ResourceTable::Type> ResourceTable::Package::getType(const String16& type, 3637 const SourcePos& sourcePos, 3638 bool doSetIndex) 3639{ 3640 sp<Type> t = mTypes.valueFor(type); 3641 if (t == NULL) { 3642 t = new Type(type, sourcePos); 3643 mTypes.add(type, t); 3644 mOrderedTypes.add(t); 3645 if (doSetIndex) { 3646 // For some reason the type's index is set to one plus the index 3647 // in the mOrderedTypes list, rather than just the index. 3648 t->setIndex(mOrderedTypes.size()); 3649 } 3650 } 3651 return t; 3652} 3653 3654status_t ResourceTable::Package::setTypeStrings(const sp<AaptFile>& data) 3655{ 3656 mTypeStringsData = data; 3657 status_t err = setStrings(data, &mTypeStrings, &mTypeStringsMapping); 3658 if (err != NO_ERROR) { 3659 fprintf(stderr, "ERROR: Type string data is corrupt!\n"); 3660 } 3661 return err; 3662} 3663 3664status_t ResourceTable::Package::setKeyStrings(const sp<AaptFile>& data) 3665{ 3666 mKeyStringsData = data; 3667 status_t err = setStrings(data, &mKeyStrings, &mKeyStringsMapping); 3668 if (err != NO_ERROR) { 3669 fprintf(stderr, "ERROR: Key string data is corrupt!\n"); 3670 } 3671 return err; 3672} 3673 3674status_t ResourceTable::Package::setStrings(const sp<AaptFile>& data, 3675 ResStringPool* strings, 3676 DefaultKeyedVector<String16, uint32_t>* mappings) 3677{ 3678 if (data->getData() == NULL) { 3679 return UNKNOWN_ERROR; 3680 } 3681 3682 NOISY(aout << "Setting restable string pool: " 3683 << HexDump(data->getData(), data->getSize()) << endl); 3684 3685 status_t err = strings->setTo(data->getData(), data->getSize()); 3686 if (err == NO_ERROR) { 3687 const size_t N = strings->size(); 3688 for (size_t i=0; i<N; i++) { 3689 size_t len; 3690 mappings->add(String16(strings->stringAt(i, &len)), i); 3691 } 3692 } 3693 return err; 3694} 3695 3696status_t ResourceTable::Package::applyPublicTypeOrder() 3697{ 3698 size_t N = mOrderedTypes.size(); 3699 Vector<sp<Type> > origOrder(mOrderedTypes); 3700 3701 size_t i; 3702 for (i=0; i<N; i++) { 3703 mOrderedTypes.replaceAt(NULL, i); 3704 } 3705 3706 for (i=0; i<N; i++) { 3707 sp<Type> t = origOrder.itemAt(i); 3708 int32_t idx = t->getPublicIndex(); 3709 if (idx > 0) { 3710 idx--; 3711 while (idx >= (int32_t)mOrderedTypes.size()) { 3712 mOrderedTypes.add(); 3713 } 3714 if (mOrderedTypes.itemAt(idx) != NULL) { 3715 sp<Type> ot = mOrderedTypes.itemAt(idx); 3716 t->getFirstPublicSourcePos().error("Multiple type names declared for public type" 3717 " identifier 0x%x (%s vs %s).\n" 3718 "%s:%d: Originally defined here.", 3719 idx, String8(ot->getName()).string(), 3720 String8(t->getName()).string(), 3721 ot->getFirstPublicSourcePos().file.string(), 3722 ot->getFirstPublicSourcePos().line); 3723 return UNKNOWN_ERROR; 3724 } 3725 mOrderedTypes.replaceAt(t, idx); 3726 origOrder.removeAt(i); 3727 i--; 3728 N--; 3729 } 3730 } 3731 3732 size_t j=0; 3733 for (i=0; i<N; i++) { 3734 sp<Type> t = origOrder.itemAt(i); 3735 // There will always be enough room for the remaining types. 3736 while (mOrderedTypes.itemAt(j) != NULL) { 3737 j++; 3738 } 3739 mOrderedTypes.replaceAt(t, j); 3740 } 3741 3742 return NO_ERROR; 3743} 3744 3745sp<ResourceTable::Package> ResourceTable::getPackage(const String16& package) 3746{ 3747 sp<Package> p = mPackages.valueFor(package); 3748 if (p == NULL) { 3749 if (mIsAppPackage) { 3750 if (mHaveAppPackage) { 3751 fprintf(stderr, "Adding multiple application package resources; only one is allowed.\n" 3752 "Use -x to create extended resources.\n"); 3753 return NULL; 3754 } 3755 mHaveAppPackage = true; 3756 p = new Package(package, 127); 3757 } else { 3758 p = new Package(package, mNextPackageId); 3759 } 3760 //printf("*** NEW PACKAGE: \"%s\" id=%d\n", 3761 // String8(package).string(), p->getAssignedId()); 3762 mPackages.add(package, p); 3763 mOrderedPackages.add(p); 3764 mNextPackageId++; 3765 } 3766 return p; 3767} 3768 3769sp<ResourceTable::Type> ResourceTable::getType(const String16& package, 3770 const String16& type, 3771 const SourcePos& sourcePos, 3772 bool doSetIndex) 3773{ 3774 sp<Package> p = getPackage(package); 3775 if (p == NULL) { 3776 return NULL; 3777 } 3778 return p->getType(type, sourcePos, doSetIndex); 3779} 3780 3781sp<ResourceTable::Entry> ResourceTable::getEntry(const String16& package, 3782 const String16& type, 3783 const String16& name, 3784 const SourcePos& sourcePos, 3785 bool overlay, 3786 const ResTable_config* config, 3787 bool doSetIndex) 3788{ 3789 sp<Type> t = getType(package, type, sourcePos, doSetIndex); 3790 if (t == NULL) { 3791 return NULL; 3792 } 3793 return t->getEntry(name, sourcePos, config, doSetIndex, overlay, mBundle->getAutoAddOverlay()); 3794} 3795 3796sp<const ResourceTable::Entry> ResourceTable::getEntry(uint32_t resID, 3797 const ResTable_config* config) const 3798{ 3799 int pid = Res_GETPACKAGE(resID)+1; 3800 const size_t N = mOrderedPackages.size(); 3801 size_t i; 3802 sp<Package> p; 3803 for (i=0; i<N; i++) { 3804 sp<Package> check = mOrderedPackages[i]; 3805 if (check->getAssignedId() == pid) { 3806 p = check; 3807 break; 3808 } 3809 3810 } 3811 if (p == NULL) { 3812 fprintf(stderr, "warning: Package not found for resource #%08x\n", resID); 3813 return NULL; 3814 } 3815 3816 int tid = Res_GETTYPE(resID); 3817 if (tid < 0 || tid >= (int)p->getOrderedTypes().size()) { 3818 fprintf(stderr, "warning: Type not found for resource #%08x\n", resID); 3819 return NULL; 3820 } 3821 sp<Type> t = p->getOrderedTypes()[tid]; 3822 3823 int eid = Res_GETENTRY(resID); 3824 if (eid < 0 || eid >= (int)t->getOrderedConfigs().size()) { 3825 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID); 3826 return NULL; 3827 } 3828 3829 sp<ConfigList> c = t->getOrderedConfigs()[eid]; 3830 if (c == NULL) { 3831 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID); 3832 return NULL; 3833 } 3834 3835 ConfigDescription cdesc; 3836 if (config) cdesc = *config; 3837 sp<Entry> e = c->getEntries().valueFor(cdesc); 3838 if (c == NULL) { 3839 fprintf(stderr, "warning: Entry configuration not found for resource #%08x\n", resID); 3840 return NULL; 3841 } 3842 3843 return e; 3844} 3845 3846const ResourceTable::Item* ResourceTable::getItem(uint32_t resID, uint32_t attrID) const 3847{ 3848 sp<const Entry> e = getEntry(resID); 3849 if (e == NULL) { 3850 return NULL; 3851 } 3852 3853 const size_t N = e->getBag().size(); 3854 for (size_t i=0; i<N; i++) { 3855 const Item& it = e->getBag().valueAt(i); 3856 if (it.bagKeyId == 0) { 3857 fprintf(stderr, "warning: ID not yet assigned to '%s' in bag '%s'\n", 3858 String8(e->getName()).string(), 3859 String8(e->getBag().keyAt(i)).string()); 3860 } 3861 if (it.bagKeyId == attrID) { 3862 return ⁢ 3863 } 3864 } 3865 3866 return NULL; 3867} 3868 3869bool ResourceTable::getItemValue( 3870 uint32_t resID, uint32_t attrID, Res_value* outValue) 3871{ 3872 const Item* item = getItem(resID, attrID); 3873 3874 bool res = false; 3875 if (item != NULL) { 3876 if (item->evaluating) { 3877 sp<const Entry> e = getEntry(resID); 3878 const size_t N = e->getBag().size(); 3879 size_t i; 3880 for (i=0; i<N; i++) { 3881 if (&e->getBag().valueAt(i) == item) { 3882 break; 3883 } 3884 } 3885 fprintf(stderr, "warning: Circular reference detected in key '%s' of bag '%s'\n", 3886 String8(e->getName()).string(), 3887 String8(e->getBag().keyAt(i)).string()); 3888 return false; 3889 } 3890 item->evaluating = true; 3891 res = stringToValue(outValue, NULL, item->value, false, false, item->bagKeyId); 3892 NOISY( 3893 if (res) { 3894 printf("getItemValue of #%08x[#%08x] (%s): type=#%08x, data=#%08x\n", 3895 resID, attrID, String8(getEntry(resID)->getName()).string(), 3896 outValue->dataType, outValue->data); 3897 } else { 3898 printf("getItemValue of #%08x[#%08x]: failed\n", 3899 resID, attrID); 3900 } 3901 ); 3902 item->evaluating = false; 3903 } 3904 return res; 3905} 3906