ResourceTable.cpp revision f013e1afd1e68af5e3b868c26a653bbfb39538f8
1// 2// Copyright 2006 The Android Open Source Project 3// 4// Build resource files from raw assets. 5// 6 7#include "ResourceTable.h" 8 9#include "XMLNode.h" 10 11#include <utils/ByteOrder.h> 12#include <utils/ResourceTypes.h> 13#include <stdarg.h> 14 15#define NOISY(x) //x 16 17status_t compileXmlFile(const sp<AaptAssets>& assets, 18 const sp<AaptFile>& target, 19 ResourceTable* table, 20 int options) 21{ 22 sp<XMLNode> root = XMLNode::parse(target); 23 if (root == NULL) { 24 return UNKNOWN_ERROR; 25 } 26 if ((options&XML_COMPILE_STRIP_WHITESPACE) != 0) { 27 root->removeWhitespace(true, NULL); 28 } else if ((options&XML_COMPILE_COMPACT_WHITESPACE) != 0) { 29 root->removeWhitespace(false, NULL); 30 } 31 32 bool hasErrors = false; 33 34 if ((options&XML_COMPILE_ASSIGN_ATTRIBUTE_IDS) != 0) { 35 status_t err = root->assignResourceIds(assets, table); 36 if (err != NO_ERROR) { 37 hasErrors = true; 38 } 39 } 40 41 status_t err = root->parseValues(assets, table); 42 if (err != NO_ERROR) { 43 hasErrors = true; 44 } 45 46 if (hasErrors) { 47 return UNKNOWN_ERROR; 48 } 49 50 NOISY(printf("Input XML Resource:\n")); 51 NOISY(root->print()); 52 err = root->flatten(target, 53 (options&XML_COMPILE_STRIP_COMMENTS) != 0, 54 (options&XML_COMPILE_STRIP_RAW_VALUES) != 0); 55 if (err != NO_ERROR) { 56 return err; 57 } 58 59 NOISY(printf("Output XML Resource:\n")); 60 NOISY(ResXMLTree tree; 61 tree.setTo(target->getData(), target->getSize()); 62 printXMLBlock(&tree)); 63 64 target->setCompressionMethod(ZipEntry::kCompressDeflated); 65 66 return err; 67} 68 69#undef NOISY 70#define NOISY(x) //x 71 72struct flag_entry 73{ 74 const char16_t* name; 75 size_t nameLen; 76 uint32_t value; 77 const char* description; 78}; 79 80static const char16_t referenceArray[] = 81 { 'r', 'e', 'f', 'e', 'r', 'e', 'n', 'c', 'e' }; 82static const char16_t stringArray[] = 83 { 's', 't', 'r', 'i', 'n', 'g' }; 84static const char16_t integerArray[] = 85 { 'i', 'n', 't', 'e', 'g', 'e', 'r' }; 86static const char16_t booleanArray[] = 87 { 'b', 'o', 'o', 'l', 'e', 'a', 'n' }; 88static const char16_t colorArray[] = 89 { 'c', 'o', 'l', 'o', 'r' }; 90static const char16_t floatArray[] = 91 { 'f', 'l', 'o', 'a', 't' }; 92static const char16_t dimensionArray[] = 93 { 'd', 'i', 'm', 'e', 'n', 's', 'i', 'o', 'n' }; 94static const char16_t fractionArray[] = 95 { 'f', 'r', 'a', 'c', 't', 'i', 'o', 'n' }; 96static const char16_t enumArray[] = 97 { 'e', 'n', 'u', 'm' }; 98static const char16_t flagsArray[] = 99 { 'f', 'l', 'a', 'g', 's' }; 100 101static const flag_entry gFormatFlags[] = { 102 { referenceArray, sizeof(referenceArray)/2, ResTable_map::TYPE_REFERENCE, 103 "a reference to another resource, in the form \"<code>@[+][<i>package</i>:]<i>type</i>:<i>name</i></code>\"\n" 104 "or to a theme attribute in the form \"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\"."}, 105 { stringArray, sizeof(stringArray)/2, ResTable_map::TYPE_STRING, 106 "a string value, using '\\\\;' to escape characters such as '\\\\n' or '\\\\uxxxx' for a unicode character." }, 107 { integerArray, sizeof(integerArray)/2, ResTable_map::TYPE_INTEGER, 108 "an integer value, such as \"<code>100</code>\"." }, 109 { booleanArray, sizeof(booleanArray)/2, ResTable_map::TYPE_BOOLEAN, 110 "a boolean value, either \"<code>true</code>\" or \"<code>false</code>\"." }, 111 { colorArray, sizeof(colorArray)/2, ResTable_map::TYPE_COLOR, 112 "a color value, in the form of \"<code>#<i>rgb</i></code>\", \"<code>#<i>argb</i></code>\",\n" 113 "\"<code>#<i>rrggbb</i></code>\", or \"<code>#<i>aarrggbb</i></code>\"." }, 114 { floatArray, sizeof(floatArray)/2, ResTable_map::TYPE_FLOAT, 115 "a floating point value, such as \"<code>1.2</code>\"."}, 116 { dimensionArray, sizeof(dimensionArray)/2, ResTable_map::TYPE_DIMENSION, 117 "a dimension value, which is a floating point number appended with a unit such as \"<code>14.5sp</code>\".\n" 118 "Available units are: px (pixels), db (density-independent pixels), sp (scaled pixels based on preferred font size),\n" 119 "in (inches), mm (millimeters)." }, 120 { fractionArray, sizeof(fractionArray)/2, ResTable_map::TYPE_FRACTION, 121 "a fractional value, which is a floating point number appended with either % or %p, such as \"<code>14.5%</code>\".\n" 122 "The % suffix always means a percentage of the base size; the optional %p suffix provides a size relative to\n" 123 "some parent container." }, 124 { enumArray, sizeof(enumArray)/2, ResTable_map::TYPE_ENUM, NULL }, 125 { flagsArray, sizeof(flagsArray)/2, ResTable_map::TYPE_FLAGS, NULL }, 126 { NULL, 0, 0, NULL } 127}; 128 129static const char16_t suggestedArray[] = { 's', 'u', 'g', 'g', 'e', 's', 't', 'e', 'd' }; 130 131static const flag_entry l10nRequiredFlags[] = { 132 { suggestedArray, sizeof(suggestedArray)/2, ResTable_map::L10N_SUGGESTED, NULL }, 133 { NULL, 0, 0, NULL } 134}; 135 136static const char16_t nulStr[] = { 0 }; 137 138static uint32_t parse_flags(const char16_t* str, size_t len, 139 const flag_entry* flags, bool* outError = NULL) 140{ 141 while (len > 0 && isspace(*str)) { 142 str++; 143 len--; 144 } 145 while (len > 0 && isspace(str[len-1])) { 146 len--; 147 } 148 149 const char16_t* const end = str + len; 150 uint32_t value = 0; 151 152 while (str < end) { 153 const char16_t* div = str; 154 while (div < end && *div != '|') { 155 div++; 156 } 157 158 const flag_entry* cur = flags; 159 while (cur->name) { 160 if (strzcmp16(cur->name, cur->nameLen, str, div-str) == 0) { 161 value |= cur->value; 162 break; 163 } 164 cur++; 165 } 166 167 if (!cur->name) { 168 if (outError) *outError = true; 169 return 0; 170 } 171 172 str = div < end ? div+1 : div; 173 } 174 175 if (outError) *outError = false; 176 return value; 177} 178 179static String16 mayOrMust(int type, int flags) 180{ 181 if ((type&(~flags)) == 0) { 182 return String16("<p>Must"); 183 } 184 185 return String16("<p>May"); 186} 187 188static void appendTypeInfo(ResourceTable* outTable, const String16& pkg, 189 const String16& typeName, const String16& ident, int type, 190 const flag_entry* flags) 191{ 192 bool hadType = false; 193 while (flags->name) { 194 if ((type&flags->value) != 0 && flags->description != NULL) { 195 String16 fullMsg(mayOrMust(type, flags->value)); 196 fullMsg.append(String16(" be ")); 197 fullMsg.append(String16(flags->description)); 198 outTable->appendTypeComment(pkg, typeName, ident, fullMsg); 199 hadType = true; 200 } 201 flags++; 202 } 203 if (hadType && (type&ResTable_map::TYPE_REFERENCE) == 0) { 204 outTable->appendTypeComment(pkg, typeName, ident, 205 String16("<p>This may also be a reference to a resource (in the form\n" 206 "\"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>\") or\n" 207 "theme attribute (in the form\n" 208 "\"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\")\n" 209 "containing a value of this type.")); 210 } 211} 212 213struct PendingAttribute 214{ 215 const String16 myPackage; 216 const SourcePos sourcePos; 217 const bool appendComment; 218 int32_t type; 219 String16 ident; 220 String16 comment; 221 bool hasErrors; 222 bool added; 223 224 PendingAttribute(String16 _package, const sp<AaptFile>& in, 225 ResXMLTree& block, bool _appendComment) 226 : myPackage(_package) 227 , sourcePos(in->getPrintableSource(), block.getLineNumber()) 228 , appendComment(_appendComment) 229 , type(ResTable_map::TYPE_ANY) 230 , hasErrors(false) 231 , added(false) 232 { 233 } 234 235 status_t createIfNeeded(ResourceTable* outTable) 236 { 237 if (added || hasErrors) { 238 return NO_ERROR; 239 } 240 added = true; 241 242 String16 attr16("attr"); 243 244 if (outTable->hasBagOrEntry(myPackage, attr16, ident)) { 245 sourcePos.error("Attribute \"%s\" has already been defined\n", 246 String8(ident).string()); 247 hasErrors = true; 248 return UNKNOWN_ERROR; 249 } 250 251 char numberStr[16]; 252 sprintf(numberStr, "%d", type); 253 status_t err = outTable->addBag(sourcePos, myPackage, 254 attr16, ident, String16(""), 255 String16("^type"), 256 String16(numberStr), NULL, NULL); 257 if (err != NO_ERROR) { 258 hasErrors = true; 259 return err; 260 } 261 outTable->appendComment(myPackage, attr16, ident, comment, appendComment); 262 //printf("Attribute %s comment: %s\n", String8(ident).string(), 263 // String8(comment).string()); 264 return err; 265 } 266}; 267 268static status_t compileAttribute(const sp<AaptFile>& in, 269 ResXMLTree& block, 270 const String16& myPackage, 271 ResourceTable* outTable, 272 String16* outIdent = NULL, 273 bool inStyleable = false) 274{ 275 PendingAttribute attr(myPackage, in, block, inStyleable); 276 277 const String16 attr16("attr"); 278 const String16 id16("id"); 279 280 // Attribute type constants. 281 const String16 enum16("enum"); 282 const String16 flag16("flag"); 283 284 ResXMLTree::event_code_t code; 285 size_t len; 286 status_t err; 287 288 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 289 if (identIdx >= 0) { 290 attr.ident = String16(block.getAttributeStringValue(identIdx, &len)); 291 if (outIdent) { 292 *outIdent = attr.ident; 293 } 294 } else { 295 attr.sourcePos.error("A 'name' attribute is required for <attr>\n"); 296 attr.hasErrors = true; 297 } 298 299 attr.comment = String16( 300 block.getComment(&len) ? block.getComment(&len) : nulStr); 301 302 ssize_t typeIdx = block.indexOfAttribute(NULL, "format"); 303 if (typeIdx >= 0) { 304 String16 typeStr = String16(block.getAttributeStringValue(typeIdx, &len)); 305 attr.type = parse_flags(typeStr.string(), typeStr.size(), gFormatFlags); 306 if (attr.type == 0) { 307 attr.sourcePos.error("Tag <attr> 'format' attribute value \"%s\" not valid\n", 308 String8(typeStr).string()); 309 attr.hasErrors = true; 310 } 311 attr.createIfNeeded(outTable); 312 } else if (!inStyleable) { 313 // Attribute definitions outside of styleables always define the 314 // attribute as a generic value. 315 attr.createIfNeeded(outTable); 316 } 317 318 //printf("Attribute %s: type=0x%08x\n", String8(attr.ident).string(), attr.type); 319 320 ssize_t minIdx = block.indexOfAttribute(NULL, "min"); 321 if (minIdx >= 0) { 322 String16 val = String16(block.getAttributeStringValue(minIdx, &len)); 323 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) { 324 attr.sourcePos.error("Tag <attr> 'min' attribute must be a number, not \"%s\"\n", 325 String8(val).string()); 326 attr.hasErrors = true; 327 } 328 attr.createIfNeeded(outTable); 329 if (!attr.hasErrors) { 330 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident, 331 String16(""), String16("^min"), String16(val), NULL, NULL); 332 if (err != NO_ERROR) { 333 attr.hasErrors = true; 334 } 335 } 336 } 337 338 ssize_t maxIdx = block.indexOfAttribute(NULL, "max"); 339 if (maxIdx >= 0) { 340 String16 val = String16(block.getAttributeStringValue(maxIdx, &len)); 341 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) { 342 attr.sourcePos.error("Tag <attr> 'max' attribute must be a number, not \"%s\"\n", 343 String8(val).string()); 344 attr.hasErrors = true; 345 } 346 attr.createIfNeeded(outTable); 347 if (!attr.hasErrors) { 348 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident, 349 String16(""), String16("^max"), String16(val), NULL, NULL); 350 attr.hasErrors = true; 351 } 352 } 353 354 if ((minIdx >= 0 || maxIdx >= 0) && (attr.type&ResTable_map::TYPE_INTEGER) == 0) { 355 attr.sourcePos.error("Tag <attr> must have format=integer attribute if using max or min\n"); 356 attr.hasErrors = true; 357 } 358 359 ssize_t l10nIdx = block.indexOfAttribute(NULL, "localization"); 360 if (l10nIdx >= 0) { 361 const uint16_t* str = block.getAttributeStringValue(l10nIdx, &len); 362 bool error; 363 uint32_t l10n_required = parse_flags(str, len, l10nRequiredFlags, &error); 364 if (error) { 365 attr.sourcePos.error("Tag <attr> 'localization' attribute value \"%s\" not valid\n", 366 String8(str).string()); 367 attr.hasErrors = true; 368 } 369 attr.createIfNeeded(outTable); 370 if (!attr.hasErrors) { 371 char buf[10]; 372 sprintf(buf, "%d", l10n_required); 373 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident, 374 String16(""), String16("^l10n"), String16(buf), NULL, NULL); 375 if (err != NO_ERROR) { 376 attr.hasErrors = true; 377 } 378 } 379 } 380 381 String16 enumOrFlagsComment; 382 383 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 384 if (code == ResXMLTree::START_TAG) { 385 uint32_t localType = 0; 386 if (strcmp16(block.getElementName(&len), enum16.string()) == 0) { 387 localType = ResTable_map::TYPE_ENUM; 388 } else if (strcmp16(block.getElementName(&len), flag16.string()) == 0) { 389 localType = ResTable_map::TYPE_FLAGS; 390 } else { 391 SourcePos(in->getPrintableSource(), block.getLineNumber()) 392 .error("Tag <%s> can not appear inside <attr>, only <enum> or <flag>\n", 393 String8(block.getElementName(&len)).string()); 394 return UNKNOWN_ERROR; 395 } 396 397 attr.createIfNeeded(outTable); 398 399 if (attr.type == ResTable_map::TYPE_ANY) { 400 // No type was explicitly stated, so supplying enum tags 401 // implicitly creates an enum or flag. 402 attr.type = 0; 403 } 404 405 if ((attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) == 0) { 406 // Wasn't originally specified as an enum, so update its type. 407 attr.type |= localType; 408 if (!attr.hasErrors) { 409 char numberStr[16]; 410 sprintf(numberStr, "%d", attr.type); 411 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 412 myPackage, attr16, attr.ident, String16(""), 413 String16("^type"), String16(numberStr), NULL, NULL, true); 414 if (err != NO_ERROR) { 415 attr.hasErrors = true; 416 } 417 } 418 } else if ((uint32_t)(attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) != localType) { 419 if (localType == ResTable_map::TYPE_ENUM) { 420 SourcePos(in->getPrintableSource(), block.getLineNumber()) 421 .error("<enum> attribute can not be used inside a flags format\n"); 422 attr.hasErrors = true; 423 } else { 424 SourcePos(in->getPrintableSource(), block.getLineNumber()) 425 .error("<flag> attribute can not be used inside a enum format\n"); 426 attr.hasErrors = true; 427 } 428 } 429 430 String16 itemIdent; 431 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name"); 432 if (itemIdentIdx >= 0) { 433 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len)); 434 } else { 435 SourcePos(in->getPrintableSource(), block.getLineNumber()) 436 .error("A 'name' attribute is required for <enum> or <flag>\n"); 437 attr.hasErrors = true; 438 } 439 440 String16 value; 441 ssize_t valueIdx = block.indexOfAttribute(NULL, "value"); 442 if (valueIdx >= 0) { 443 value = String16(block.getAttributeStringValue(valueIdx, &len)); 444 } else { 445 SourcePos(in->getPrintableSource(), block.getLineNumber()) 446 .error("A 'value' attribute is required for <enum> or <flag>\n"); 447 attr.hasErrors = true; 448 } 449 if (!attr.hasErrors && !ResTable::stringToInt(value.string(), value.size(), NULL)) { 450 SourcePos(in->getPrintableSource(), block.getLineNumber()) 451 .error("Tag <enum> or <flag> 'value' attribute must be a number," 452 " not \"%s\"\n", 453 String8(value).string()); 454 attr.hasErrors = true; 455 } 456 457 // Make sure an id is defined for this enum/flag identifier... 458 if (!attr.hasErrors && !outTable->hasBagOrEntry(itemIdent, &id16, &myPackage)) { 459 err = outTable->startBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 460 myPackage, id16, itemIdent, String16(), NULL); 461 if (err != NO_ERROR) { 462 attr.hasErrors = true; 463 } 464 } 465 466 if (!attr.hasErrors) { 467 if (enumOrFlagsComment.size() == 0) { 468 enumOrFlagsComment.append(mayOrMust(attr.type, 469 ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)); 470 enumOrFlagsComment.append((attr.type&ResTable_map::TYPE_ENUM) 471 ? String16(" be one of the following constant values.") 472 : String16(" be one or more (separated by '|') of the following constant values.")); 473 enumOrFlagsComment.append(String16("</p>\n<table border=\"2\" width=\"85%\" align=\"center\" frame=\"hsides\" rules=\"all\" cellpadding=\"5\">\n" 474 "<colgroup align=\"left\" />\n" 475 "<colgroup align=\"left\" />\n" 476 "<colgroup align=\"left\" />\n" 477 "<tr><th>Constant<th>Value<th>Description</tr>")); 478 } 479 480 enumOrFlagsComment.append(String16("\n<tr><th><code>")); 481 enumOrFlagsComment.append(itemIdent); 482 enumOrFlagsComment.append(String16("</code><td>")); 483 enumOrFlagsComment.append(value); 484 enumOrFlagsComment.append(String16("<td>")); 485 if (block.getComment(&len)) { 486 enumOrFlagsComment.append(String16(block.getComment(&len))); 487 } 488 enumOrFlagsComment.append(String16("</tr>")); 489 490 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 491 myPackage, 492 attr16, attr.ident, String16(""), 493 itemIdent, value, NULL, NULL, false, true); 494 if (err != NO_ERROR) { 495 attr.hasErrors = true; 496 } 497 } 498 } else if (code == ResXMLTree::END_TAG) { 499 if (strcmp16(block.getElementName(&len), attr16.string()) == 0) { 500 break; 501 } 502 if ((attr.type&ResTable_map::TYPE_ENUM) != 0) { 503 if (strcmp16(block.getElementName(&len), enum16.string()) != 0) { 504 SourcePos(in->getPrintableSource(), block.getLineNumber()) 505 .error("Found tag </%s> where </enum> is expected\n", 506 String8(block.getElementName(&len)).string()); 507 return UNKNOWN_ERROR; 508 } 509 } else { 510 if (strcmp16(block.getElementName(&len), flag16.string()) != 0) { 511 SourcePos(in->getPrintableSource(), block.getLineNumber()) 512 .error("Found tag </%s> where </flag> is expected\n", 513 String8(block.getElementName(&len)).string()); 514 return UNKNOWN_ERROR; 515 } 516 } 517 } 518 } 519 520 if (!attr.hasErrors && attr.added) { 521 appendTypeInfo(outTable, myPackage, attr16, attr.ident, attr.type, gFormatFlags); 522 } 523 524 if (!attr.hasErrors && enumOrFlagsComment.size() > 0) { 525 enumOrFlagsComment.append(String16("\n</table>")); 526 outTable->appendTypeComment(myPackage, attr16, attr.ident, enumOrFlagsComment); 527 } 528 529 530 return NO_ERROR; 531} 532 533bool localeIsDefined(const ResTable_config& config) 534{ 535 return config.locale == 0; 536} 537 538status_t parseAndAddBag(Bundle* bundle, 539 const sp<AaptFile>& in, 540 ResXMLTree* block, 541 const ResTable_config& config, 542 const String16& myPackage, 543 const String16& curType, 544 const String16& ident, 545 const String16& parentIdent, 546 const String16& itemIdent, 547 int32_t curFormat, 548 bool pseudolocalize, 549 ResourceTable* outTable) 550{ 551 status_t err; 552 const String16 item16("item"); 553 554 String16 str; 555 Vector<StringPool::entry_style_span> spans; 556 err = parseStyledString(bundle, in->getPrintableSource().string(), 557 block, item16, &str, &spans, 558 pseudolocalize); 559 if (err != NO_ERROR) { 560 return err; 561 } 562 563 NOISY(printf("Adding resource bag entry l=%c%c c=%c%c orien=%d d=%d " 564 " pid=%s, bag=%s, id=%s: %s\n", 565 config.language[0], config.language[1], 566 config.country[0], config.country[1], 567 config.orientation, config.density, 568 String8(parentIdent).string(), 569 String8(ident).string(), 570 String8(itemIdent).string(), 571 String8(str).string())); 572 573 err = outTable->addBag(SourcePos(in->getPrintableSource(), block->getLineNumber()), 574 myPackage, curType, ident, parentIdent, itemIdent, str, 575 &spans, &config, false, false, curFormat); 576 return err; 577} 578 579 580status_t parseAndAddEntry(Bundle* bundle, 581 const sp<AaptFile>& in, 582 ResXMLTree* block, 583 const ResTable_config& config, 584 const String16& myPackage, 585 const String16& curType, 586 const String16& ident, 587 const String16& curTag, 588 bool curIsStyled, 589 int32_t curFormat, 590 bool pseudolocalize, 591 ResourceTable* outTable) 592{ 593 status_t err; 594 595 String16 str; 596 Vector<StringPool::entry_style_span> spans; 597 err = parseStyledString(bundle, in->getPrintableSource().string(), block, 598 curTag, &str, curIsStyled ? &spans : NULL, 599 pseudolocalize); 600 601 if (err < NO_ERROR) { 602 return err; 603 } 604 605 NOISY(printf("Adding resource entry l=%c%c c=%c%c orien=%d d=%d id=%s: %s\n", 606 config.language[0], config.language[1], 607 config.country[0], config.country[1], 608 config.orientation, config.density, 609 String8(ident).string(), String8(str).string())); 610 611 err = outTable->addEntry(SourcePos(in->getPrintableSource(), block->getLineNumber()), 612 myPackage, curType, ident, str, &spans, &config, 613 false, curFormat); 614 615 return err; 616} 617 618status_t compileResourceFile(Bundle* bundle, 619 const sp<AaptAssets>& assets, 620 const sp<AaptFile>& in, 621 const ResTable_config& defParams, 622 ResourceTable* outTable) 623{ 624 ResXMLTree block; 625 status_t err = parseXMLResource(in, &block, false, true); 626 if (err != NO_ERROR) { 627 return err; 628 } 629 630 // Top-level tag. 631 const String16 resources16("resources"); 632 633 // Identifier declaration tags. 634 const String16 declare_styleable16("declare-styleable"); 635 const String16 attr16("attr"); 636 637 // Data creation organizational tags. 638 const String16 string16("string"); 639 const String16 drawable16("drawable"); 640 const String16 color16("color"); 641 const String16 bool16("bool"); 642 const String16 integer16("integer"); 643 const String16 dimen16("dimen"); 644 const String16 style16("style"); 645 const String16 plurals16("plurals"); 646 const String16 array16("array"); 647 const String16 string_array16("string-array"); 648 const String16 integer_array16("integer-array"); 649 const String16 public16("public"); 650 const String16 private_symbols16("private-symbols"); 651 const String16 skip16("skip"); 652 const String16 eat_comment16("eat-comment"); 653 654 // Data creation tags. 655 const String16 bag16("bag"); 656 const String16 item16("item"); 657 658 // Attribute type constants. 659 const String16 enum16("enum"); 660 661 // plural values 662 const String16 other16("other"); 663 const String16 quantityOther16("^other"); 664 const String16 zero16("zero"); 665 const String16 quantityZero16("^zero"); 666 const String16 one16("one"); 667 const String16 quantityOne16("^one"); 668 const String16 two16("two"); 669 const String16 quantityTwo16("^two"); 670 const String16 few16("few"); 671 const String16 quantityFew16("^few"); 672 const String16 many16("many"); 673 const String16 quantityMany16("^many"); 674 675 // useful attribute names and special values 676 const String16 name16("name"); 677 const String16 translatable16("translatable"); 678 const String16 false16("false"); 679 680 const String16 myPackage(assets->getPackage()); 681 682 bool hasErrors = false; 683 684 uint32_t nextPublicId = 0; 685 686 ResXMLTree::event_code_t code; 687 do { 688 code = block.next(); 689 } while (code == ResXMLTree::START_NAMESPACE); 690 691 size_t len; 692 if (code != ResXMLTree::START_TAG) { 693 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 694 "No start tag found\n"); 695 return UNKNOWN_ERROR; 696 } 697 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) { 698 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 699 "Invalid start tag %s\n", String8(block.getElementName(&len)).string()); 700 return UNKNOWN_ERROR; 701 } 702 703 ResTable_config curParams(defParams); 704 705 ResTable_config pseudoParams(curParams); 706 pseudoParams.language[0] = 'z'; 707 pseudoParams.language[1] = 'z'; 708 pseudoParams.country[0] = 'Z'; 709 pseudoParams.country[1] = 'Z'; 710 711 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 712 if (code == ResXMLTree::START_TAG) { 713 const String16* curTag = NULL; 714 String16 curType; 715 int32_t curFormat = ResTable_map::TYPE_ANY; 716 bool curIsBag = false; 717 bool curIsStyled = false; 718 bool curIsPseudolocalizable = false; 719 bool localHasErrors = false; 720 721 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 722 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 723 && code != ResXMLTree::BAD_DOCUMENT) { 724 if (code == ResXMLTree::END_TAG) { 725 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 726 break; 727 } 728 } 729 } 730 continue; 731 732 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 733 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 734 && code != ResXMLTree::BAD_DOCUMENT) { 735 if (code == ResXMLTree::END_TAG) { 736 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 737 break; 738 } 739 } 740 } 741 continue; 742 743 } else if (strcmp16(block.getElementName(&len), public16.string()) == 0) { 744 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 745 746 String16 type; 747 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 748 if (typeIdx < 0) { 749 srcPos.error("A 'type' attribute is required for <public>\n"); 750 hasErrors = localHasErrors = true; 751 } 752 type = String16(block.getAttributeStringValue(typeIdx, &len)); 753 754 String16 name; 755 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 756 if (nameIdx < 0) { 757 srcPos.error("A 'name' attribute is required for <public>\n"); 758 hasErrors = localHasErrors = true; 759 } 760 name = String16(block.getAttributeStringValue(nameIdx, &len)); 761 762 uint32_t ident = 0; 763 ssize_t identIdx = block.indexOfAttribute(NULL, "id"); 764 if (identIdx >= 0) { 765 const char16_t* identStr = block.getAttributeStringValue(identIdx, &len); 766 Res_value identValue; 767 if (!ResTable::stringToInt(identStr, len, &identValue)) { 768 srcPos.error("Given 'id' attribute is not an integer: %s\n", 769 String8(block.getAttributeStringValue(identIdx, &len)).string()); 770 hasErrors = localHasErrors = true; 771 } else { 772 ident = identValue.data; 773 nextPublicId = ident+1; 774 } 775 } else if (nextPublicId == 0) { 776 srcPos.error("No 'id' attribute supplied <public>," 777 " and no previous id defined in this file.\n"); 778 hasErrors = localHasErrors = true; 779 } else if (!localHasErrors) { 780 ident = nextPublicId; 781 nextPublicId++; 782 } 783 784 if (!localHasErrors) { 785 err = outTable->addPublic(srcPos, myPackage, type, name, ident); 786 if (err < NO_ERROR) { 787 hasErrors = localHasErrors = true; 788 } 789 } 790 if (!localHasErrors) { 791 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 792 if (symbols != NULL) { 793 symbols = symbols->addNestedSymbol(String8(type), srcPos); 794 } 795 if (symbols != NULL) { 796 symbols->makeSymbolPublic(String8(name), srcPos); 797 String16 comment( 798 block.getComment(&len) ? block.getComment(&len) : nulStr); 799 symbols->appendComment(String8(name), comment, srcPos); 800 } else { 801 srcPos.error("Unable to create symbols!\n"); 802 hasErrors = localHasErrors = true; 803 } 804 } 805 806 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 807 if (code == ResXMLTree::END_TAG) { 808 if (strcmp16(block.getElementName(&len), public16.string()) == 0) { 809 break; 810 } 811 } 812 } 813 continue; 814 815 } else if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 816 String16 pkg; 817 ssize_t pkgIdx = block.indexOfAttribute(NULL, "package"); 818 if (pkgIdx < 0) { 819 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 820 "A 'package' attribute is required for <private-symbols>\n"); 821 hasErrors = localHasErrors = true; 822 } 823 pkg = String16(block.getAttributeStringValue(pkgIdx, &len)); 824 if (!localHasErrors) { 825 assets->setSymbolsPrivatePackage(String8(pkg)); 826 } 827 828 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 829 if (code == ResXMLTree::END_TAG) { 830 if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 831 break; 832 } 833 } 834 } 835 continue; 836 837 } else if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) { 838 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 839 840 String16 ident; 841 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 842 if (identIdx < 0) { 843 srcPos.error("A 'name' attribute is required for <declare-styleable>\n"); 844 hasErrors = localHasErrors = true; 845 } 846 ident = String16(block.getAttributeStringValue(identIdx, &len)); 847 848 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 849 if (!localHasErrors) { 850 if (symbols != NULL) { 851 symbols = symbols->addNestedSymbol(String8("styleable"), srcPos); 852 } 853 sp<AaptSymbols> styleSymbols = symbols; 854 if (symbols != NULL) { 855 symbols = symbols->addNestedSymbol(String8(ident), srcPos); 856 } 857 if (symbols == NULL) { 858 srcPos.error("Unable to create symbols!\n"); 859 return UNKNOWN_ERROR; 860 } 861 862 String16 comment( 863 block.getComment(&len) ? block.getComment(&len) : nulStr); 864 styleSymbols->appendComment(String8(ident), comment, srcPos); 865 } else { 866 symbols = NULL; 867 } 868 869 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 870 if (code == ResXMLTree::START_TAG) { 871 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 872 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 873 && code != ResXMLTree::BAD_DOCUMENT) { 874 if (code == ResXMLTree::END_TAG) { 875 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 876 break; 877 } 878 } 879 } 880 continue; 881 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 882 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 883 && code != ResXMLTree::BAD_DOCUMENT) { 884 if (code == ResXMLTree::END_TAG) { 885 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 886 break; 887 } 888 } 889 } 890 continue; 891 } else if (strcmp16(block.getElementName(&len), attr16.string()) != 0) { 892 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 893 "Tag <%s> can not appear inside <declare-styleable>, only <attr>\n", 894 String8(block.getElementName(&len)).string()); 895 return UNKNOWN_ERROR; 896 } 897 898 String16 comment( 899 block.getComment(&len) ? block.getComment(&len) : nulStr); 900 String16 itemIdent; 901 err = compileAttribute(in, block, myPackage, outTable, &itemIdent, true); 902 if (err != NO_ERROR) { 903 hasErrors = localHasErrors = true; 904 } 905 906 if (symbols != NULL) { 907 SourcePos srcPos(String8(in->getPrintableSource()), block.getLineNumber()); 908 symbols->addSymbol(String8(itemIdent), 0, srcPos); 909 symbols->appendComment(String8(itemIdent), comment, srcPos); 910 //printf("Attribute %s comment: %s\n", String8(itemIdent).string(), 911 // String8(comment).string()); 912 } 913 } else if (code == ResXMLTree::END_TAG) { 914 if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) { 915 break; 916 } 917 918 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 919 "Found tag </%s> where </attr> is expected\n", 920 String8(block.getElementName(&len)).string()); 921 return UNKNOWN_ERROR; 922 } 923 } 924 continue; 925 926 } else if (strcmp16(block.getElementName(&len), attr16.string()) == 0) { 927 err = compileAttribute(in, block, myPackage, outTable, NULL); 928 if (err != NO_ERROR) { 929 hasErrors = true; 930 } 931 continue; 932 933 } else if (strcmp16(block.getElementName(&len), item16.string()) == 0) { 934 curTag = &item16; 935 ssize_t attri = block.indexOfAttribute(NULL, "type"); 936 if (attri >= 0) { 937 curType = String16(block.getAttributeStringValue(attri, &len)); 938 ssize_t formatIdx = block.indexOfAttribute(NULL, "format"); 939 if (formatIdx >= 0) { 940 String16 formatStr = String16(block.getAttributeStringValue( 941 formatIdx, &len)); 942 curFormat = parse_flags(formatStr.string(), formatStr.size(), 943 gFormatFlags); 944 if (curFormat == 0) { 945 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 946 "Tag <item> 'format' attribute value \"%s\" not valid\n", 947 String8(formatStr).string()); 948 hasErrors = localHasErrors = true; 949 } 950 } 951 } else { 952 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 953 "A 'type' attribute is required for <item>\n"); 954 hasErrors = localHasErrors = true; 955 } 956 curIsStyled = true; 957 } else if (strcmp16(block.getElementName(&len), string16.string()) == 0) { 958 // Note the existence and locale of every string we process 959 char rawLocale[16]; 960 curParams.getLocale(rawLocale); 961 String8 locale(rawLocale); 962 String16 name; 963 String16 translatable; 964 965 size_t n = block.getAttributeCount(); 966 for (size_t i = 0; i < n; i++) { 967 size_t length; 968 const uint16_t* attr = block.getAttributeName(i, &length); 969 if (strcmp16(attr, name16.string()) == 0) { 970 name.setTo(block.getAttributeStringValue(i, &length)); 971 } else if (strcmp16(attr, translatable16.string()) == 0) { 972 translatable.setTo(block.getAttributeStringValue(i, &length)); 973 } 974 } 975 976 if (name.size() > 0) { 977 if (translatable == false16) { 978 // Untranslatable strings must only exist in the default [empty] locale 979 if (locale.size() > 0) { 980 fprintf(stderr, "aapt: warning: string '%s' in %s marked untranslatable but exists" 981 " in locale '%s'\n", String8(name).string(), 982 bundle->getResourceSourceDir(), 983 locale.string()); 984 // hasErrors = localHasErrors = true; 985 } else { 986 // Intentionally empty block: 987 // 988 // Don't add untranslatable strings to the localization table; that 989 // way if we later see localizations of them, they'll be flagged as 990 // having no default translation. 991 } 992 } else { 993 outTable->addLocalization(name, locale); 994 } 995 } 996 997 curTag = &string16; 998 curType = string16; 999 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING; 1000 curIsStyled = true; 1001 curIsPseudolocalizable = true; 1002 } else if (strcmp16(block.getElementName(&len), drawable16.string()) == 0) { 1003 curTag = &drawable16; 1004 curType = drawable16; 1005 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR; 1006 } else if (strcmp16(block.getElementName(&len), color16.string()) == 0) { 1007 curTag = &color16; 1008 curType = color16; 1009 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR; 1010 } else if (strcmp16(block.getElementName(&len), bool16.string()) == 0) { 1011 curTag = &bool16; 1012 curType = bool16; 1013 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_BOOLEAN; 1014 } else if (strcmp16(block.getElementName(&len), integer16.string()) == 0) { 1015 curTag = &integer16; 1016 curType = integer16; 1017 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER; 1018 } else if (strcmp16(block.getElementName(&len), dimen16.string()) == 0) { 1019 curTag = &dimen16; 1020 curType = dimen16; 1021 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_DIMENSION; 1022 } else if (strcmp16(block.getElementName(&len), bag16.string()) == 0) { 1023 curTag = &bag16; 1024 curIsBag = true; 1025 ssize_t attri = block.indexOfAttribute(NULL, "type"); 1026 if (attri >= 0) { 1027 curType = String16(block.getAttributeStringValue(attri, &len)); 1028 } else { 1029 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1030 "A 'type' attribute is required for <bag>\n"); 1031 hasErrors = localHasErrors = true; 1032 } 1033 } else if (strcmp16(block.getElementName(&len), style16.string()) == 0) { 1034 curTag = &style16; 1035 curType = style16; 1036 curIsBag = true; 1037 } else if (strcmp16(block.getElementName(&len), plurals16.string()) == 0) { 1038 curTag = &plurals16; 1039 curType = plurals16; 1040 curIsBag = true; 1041 } else if (strcmp16(block.getElementName(&len), array16.string()) == 0) { 1042 curTag = &array16; 1043 curType = array16; 1044 curIsBag = true; 1045 ssize_t formatIdx = block.indexOfAttribute(NULL, "format"); 1046 if (formatIdx >= 0) { 1047 String16 formatStr = String16(block.getAttributeStringValue( 1048 formatIdx, &len)); 1049 curFormat = parse_flags(formatStr.string(), formatStr.size(), 1050 gFormatFlags); 1051 if (curFormat == 0) { 1052 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1053 "Tag <array> 'format' attribute value \"%s\" not valid\n", 1054 String8(formatStr).string()); 1055 hasErrors = localHasErrors = true; 1056 } 1057 } 1058 } else if (strcmp16(block.getElementName(&len), string_array16.string()) == 0) { 1059 curTag = &string_array16; 1060 curType = array16; 1061 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING; 1062 curIsBag = true; 1063 curIsPseudolocalizable = true; 1064 } else if (strcmp16(block.getElementName(&len), integer_array16.string()) == 0) { 1065 curTag = &integer_array16; 1066 curType = array16; 1067 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER; 1068 curIsBag = true; 1069 } else { 1070 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1071 "Found tag %s where item is expected\n", 1072 String8(block.getElementName(&len)).string()); 1073 return UNKNOWN_ERROR; 1074 } 1075 1076 String16 ident; 1077 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 1078 if (identIdx >= 0) { 1079 ident = String16(block.getAttributeStringValue(identIdx, &len)); 1080 } else { 1081 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1082 "A 'name' attribute is required for <%s>\n", 1083 String8(*curTag).string()); 1084 hasErrors = localHasErrors = true; 1085 } 1086 1087 String16 comment(block.getComment(&len) ? block.getComment(&len) : nulStr); 1088 1089 if (curIsBag) { 1090 // Figure out the parent of this bag... 1091 String16 parentIdent; 1092 ssize_t parentIdentIdx = block.indexOfAttribute(NULL, "parent"); 1093 if (parentIdentIdx >= 0) { 1094 parentIdent = String16(block.getAttributeStringValue(parentIdentIdx, &len)); 1095 } else { 1096 ssize_t sep = ident.findLast('.'); 1097 if (sep >= 0) { 1098 parentIdent.setTo(ident, sep); 1099 } 1100 } 1101 1102 if (!localHasErrors) { 1103 err = outTable->startBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 1104 myPackage, curType, ident, parentIdent, &curParams); 1105 if (err != NO_ERROR) { 1106 hasErrors = localHasErrors = true; 1107 } 1108 } 1109 1110 ssize_t elmIndex = 0; 1111 char elmIndexStr[14]; 1112 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1113 && code != ResXMLTree::BAD_DOCUMENT) { 1114 1115 if (code == ResXMLTree::START_TAG) { 1116 if (strcmp16(block.getElementName(&len), item16.string()) != 0) { 1117 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1118 "Tag <%s> can not appear inside <%s>, only <item>\n", 1119 String8(block.getElementName(&len)).string(), 1120 String8(*curTag).string()); 1121 return UNKNOWN_ERROR; 1122 } 1123 1124 String16 itemIdent; 1125 if (curType == array16) { 1126 sprintf(elmIndexStr, "^index_%d", (int)elmIndex++); 1127 itemIdent = String16(elmIndexStr); 1128 } else if (curType == plurals16) { 1129 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "quantity"); 1130 if (itemIdentIdx >= 0) { 1131 String16 quantity16(block.getAttributeStringValue(itemIdentIdx, &len)); 1132 if (quantity16 == other16) { 1133 itemIdent = quantityOther16; 1134 } 1135 else if (quantity16 == zero16) { 1136 itemIdent = quantityZero16; 1137 } 1138 else if (quantity16 == one16) { 1139 itemIdent = quantityOne16; 1140 } 1141 else if (quantity16 == two16) { 1142 itemIdent = quantityTwo16; 1143 } 1144 else if (quantity16 == few16) { 1145 itemIdent = quantityFew16; 1146 } 1147 else if (quantity16 == many16) { 1148 itemIdent = quantityMany16; 1149 } 1150 else { 1151 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1152 "Illegal 'quantity' attribute is <item> inside <plurals>\n"); 1153 hasErrors = localHasErrors = true; 1154 } 1155 } else { 1156 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1157 "A 'quantity' attribute is required for <item> inside <plurals>\n"); 1158 hasErrors = localHasErrors = true; 1159 } 1160 } else { 1161 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name"); 1162 if (itemIdentIdx >= 0) { 1163 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len)); 1164 } else { 1165 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1166 "A 'name' attribute is required for <item>\n"); 1167 hasErrors = localHasErrors = true; 1168 } 1169 } 1170 1171 ResXMLParser::ResXMLPosition parserPosition; 1172 block.getPosition(&parserPosition); 1173 1174 err = parseAndAddBag(bundle, in, &block, curParams, myPackage, curType, 1175 ident, parentIdent, itemIdent, curFormat, false, outTable); 1176 if (err == NO_ERROR) { 1177 if (curIsPseudolocalizable && localeIsDefined(curParams) 1178 && bundle->getPseudolocalize()) { 1179 // pseudolocalize here 1180#if 1 1181 block.setPosition(parserPosition); 1182 err = parseAndAddBag(bundle, in, &block, pseudoParams, myPackage, 1183 curType, ident, parentIdent, itemIdent, curFormat, true, 1184 outTable); 1185#endif 1186 } 1187 } 1188 if (err != NO_ERROR) { 1189 hasErrors = localHasErrors = true; 1190 } 1191 } else if (code == ResXMLTree::END_TAG) { 1192 if (strcmp16(block.getElementName(&len), curTag->string()) != 0) { 1193 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1194 "Found tag </%s> where </%s> is expected\n", 1195 String8(block.getElementName(&len)).string(), 1196 String8(*curTag).string()); 1197 return UNKNOWN_ERROR; 1198 } 1199 break; 1200 } 1201 } 1202 } else { 1203 ResXMLParser::ResXMLPosition parserPosition; 1204 block.getPosition(&parserPosition); 1205 1206 err = parseAndAddEntry(bundle, in, &block, curParams, myPackage, curType, ident, 1207 *curTag, curIsStyled, curFormat, false, outTable); 1208 1209 if (err < NO_ERROR) { // Why err < NO_ERROR instead of err != NO_ERROR? 1210 hasErrors = localHasErrors = true; 1211 } 1212 else if (err == NO_ERROR) { 1213 if (curIsPseudolocalizable && localeIsDefined(curParams) 1214 && bundle->getPseudolocalize()) { 1215 // pseudolocalize here 1216 block.setPosition(parserPosition); 1217 err = parseAndAddEntry(bundle, in, &block, pseudoParams, myPackage, curType, 1218 ident, *curTag, curIsStyled, curFormat, true, outTable); 1219 if (err != NO_ERROR) { 1220 hasErrors = localHasErrors = true; 1221 } 1222 } 1223 } 1224 } 1225 1226#if 0 1227 if (comment.size() > 0) { 1228 printf("Comment for @%s:%s/%s: %s\n", String8(myPackage).string(), 1229 String8(curType).string(), String8(ident).string(), 1230 String8(comment).string()); 1231 } 1232#endif 1233 if (!localHasErrors) { 1234 outTable->appendComment(myPackage, curType, ident, comment, false); 1235 } 1236 } 1237 else if (code == ResXMLTree::END_TAG) { 1238 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) { 1239 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1240 "Unexpected end tag %s\n", String8(block.getElementName(&len)).string()); 1241 return UNKNOWN_ERROR; 1242 } 1243 } 1244 else if (code == ResXMLTree::START_NAMESPACE || code == ResXMLTree::END_NAMESPACE) { 1245 } 1246 else if (code == ResXMLTree::TEXT) { 1247 if (isWhitespace(block.getText(&len))) { 1248 continue; 1249 } 1250 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1251 "Found text \"%s\" where item tag is expected\n", 1252 String8(block.getText(&len)).string()); 1253 return UNKNOWN_ERROR; 1254 } 1255 } 1256 1257 return hasErrors ? UNKNOWN_ERROR : NO_ERROR; 1258} 1259 1260ResourceTable::ResourceTable(Bundle* bundle, const String16& assetsPackage) 1261 : mAssetsPackage(assetsPackage), mNextPackageId(1), mHaveAppPackage(false), 1262 mIsAppPackage(!bundle->getExtending()), 1263 mNumLocal(0), 1264 mBundle(bundle) 1265{ 1266} 1267 1268status_t ResourceTable::addIncludedResources(Bundle* bundle, const sp<AaptAssets>& assets) 1269{ 1270 status_t err = assets->buildIncludedResources(bundle); 1271 if (err != NO_ERROR) { 1272 return err; 1273 } 1274 1275 // For future reference to included resources. 1276 mAssets = assets; 1277 1278 const ResTable& incl = assets->getIncludedResources(); 1279 1280 // Retrieve all the packages. 1281 const size_t N = incl.getBasePackageCount(); 1282 for (size_t phase=0; phase<2; phase++) { 1283 for (size_t i=0; i<N; i++) { 1284 String16 name(incl.getBasePackageName(i)); 1285 uint32_t id = incl.getBasePackageId(i); 1286 // First time through: only add base packages (id 1287 // is not 0); second time through add the other 1288 // packages. 1289 if (phase != 0) { 1290 if (id != 0) { 1291 // Skip base packages -- already one. 1292 id = 0; 1293 } else { 1294 // Assign a dynamic id. 1295 id = mNextPackageId; 1296 } 1297 } else if (id != 0) { 1298 if (id == 127) { 1299 if (mHaveAppPackage) { 1300 fprintf(stderr, "Included resource have two application packages!\n"); 1301 return UNKNOWN_ERROR; 1302 } 1303 mHaveAppPackage = true; 1304 } 1305 if (mNextPackageId > id) { 1306 fprintf(stderr, "Included base package ID %d already in use!\n", id); 1307 return UNKNOWN_ERROR; 1308 } 1309 } 1310 if (id != 0) { 1311 NOISY(printf("Including package %s with ID=%d\n", 1312 String8(name).string(), id)); 1313 sp<Package> p = new Package(name, id); 1314 mPackages.add(name, p); 1315 mOrderedPackages.add(p); 1316 1317 if (id >= mNextPackageId) { 1318 mNextPackageId = id+1; 1319 } 1320 } 1321 } 1322 } 1323 1324 // Every resource table always has one first entry, the bag attributes. 1325 const SourcePos unknown(String8("????"), 0); 1326 sp<Type> attr = getType(mAssetsPackage, String16("attr"), unknown); 1327 1328 return NO_ERROR; 1329} 1330 1331status_t ResourceTable::addPublic(const SourcePos& sourcePos, 1332 const String16& package, 1333 const String16& type, 1334 const String16& name, 1335 const uint32_t ident) 1336{ 1337 uint32_t rid = mAssets->getIncludedResources() 1338 .identifierForName(name.string(), name.size(), 1339 type.string(), type.size(), 1340 package.string(), package.size()); 1341 if (rid != 0) { 1342 sourcePos.error("Error declaring public resource %s/%s for included package %s\n", 1343 String8(type).string(), String8(name).string(), 1344 String8(package).string()); 1345 return UNKNOWN_ERROR; 1346 } 1347 1348 sp<Type> t = getType(package, type, sourcePos); 1349 if (t == NULL) { 1350 return UNKNOWN_ERROR; 1351 } 1352 return t->addPublic(sourcePos, name, ident); 1353} 1354 1355status_t ResourceTable::addEntry(const SourcePos& sourcePos, 1356 const String16& package, 1357 const String16& type, 1358 const String16& name, 1359 const String16& value, 1360 const Vector<StringPool::entry_style_span>* style, 1361 const ResTable_config* params, 1362 const bool doSetIndex, 1363 const int32_t format) 1364{ 1365 // Check for adding entries in other packages... for now we do 1366 // nothing. We need to do the right thing here to support skinning. 1367 uint32_t rid = mAssets->getIncludedResources() 1368 .identifierForName(name.string(), name.size(), 1369 type.string(), type.size(), 1370 package.string(), package.size()); 1371 if (rid != 0) { 1372 return NO_ERROR; 1373 } 1374 1375#if 0 1376 if (name == String16("left")) { 1377 printf("Adding entry left: file=%s, line=%d, type=%s, value=%s\n", 1378 sourcePos.file.string(), sourcePos.line, String8(type).string(), 1379 String8(value).string()); 1380 } 1381#endif 1382 1383 sp<Entry> e = getEntry(package, type, name, sourcePos, params, doSetIndex); 1384 if (e == NULL) { 1385 return UNKNOWN_ERROR; 1386 } 1387 status_t err = e->setItem(sourcePos, value, style, format); 1388 if (err == NO_ERROR) { 1389 mNumLocal++; 1390 } 1391 return err; 1392} 1393 1394status_t ResourceTable::startBag(const SourcePos& sourcePos, 1395 const String16& package, 1396 const String16& type, 1397 const String16& name, 1398 const String16& bagParent, 1399 const ResTable_config* params, 1400 bool replace, bool isId) 1401{ 1402 // Check for adding entries in other packages... for now we do 1403 // nothing. We need to do the right thing here to support skinning. 1404 uint32_t rid = mAssets->getIncludedResources() 1405 .identifierForName(name.string(), name.size(), 1406 type.string(), type.size(), 1407 package.string(), package.size()); 1408 if (rid != 0) { 1409 return NO_ERROR; 1410 } 1411 1412#if 0 1413 if (name == String16("left")) { 1414 printf("Adding bag left: file=%s, line=%d, type=%s\n", 1415 sourcePos.file.striing(), sourcePos.line, String8(type).string()); 1416 } 1417#endif 1418 1419 sp<Entry> e = getEntry(package, type, name, sourcePos, params); 1420 if (e == NULL) { 1421 return UNKNOWN_ERROR; 1422 } 1423 1424 // If a parent is explicitly specified, set it. 1425 if (bagParent.size() > 0) { 1426 String16 curPar = e->getParent(); 1427 if (curPar.size() > 0 && curPar != bagParent) { 1428 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n", 1429 String8(e->getParent()).string(), 1430 String8(bagParent).string()); 1431 return UNKNOWN_ERROR; 1432 } 1433 e->setParent(bagParent); 1434 } 1435 1436 return e->makeItABag(sourcePos); 1437} 1438 1439status_t ResourceTable::addBag(const SourcePos& sourcePos, 1440 const String16& package, 1441 const String16& type, 1442 const String16& name, 1443 const String16& bagParent, 1444 const String16& bagKey, 1445 const String16& value, 1446 const Vector<StringPool::entry_style_span>* style, 1447 const ResTable_config* params, 1448 bool replace, bool isId, const int32_t format) 1449{ 1450 // Check for adding entries in other packages... for now we do 1451 // nothing. We need to do the right thing here to support skinning. 1452 uint32_t rid = mAssets->getIncludedResources() 1453 .identifierForName(name.string(), name.size(), 1454 type.string(), type.size(), 1455 package.string(), package.size()); 1456 if (rid != 0) { 1457 return NO_ERROR; 1458 } 1459 1460#if 0 1461 if (name == String16("left")) { 1462 printf("Adding bag left: file=%s, line=%d, type=%s\n", 1463 sourcePos.file.striing(), sourcePos.line, String8(type).string()); 1464 } 1465#endif 1466 1467 sp<Entry> e = getEntry(package, type, name, sourcePos, params); 1468 if (e == NULL) { 1469 return UNKNOWN_ERROR; 1470 } 1471 1472 // If a parent is explicitly specified, set it. 1473 if (bagParent.size() > 0) { 1474 String16 curPar = e->getParent(); 1475 if (curPar.size() > 0 && curPar != bagParent) { 1476 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n", 1477 String8(e->getParent()).string(), 1478 String8(bagParent).string()); 1479 return UNKNOWN_ERROR; 1480 } 1481 e->setParent(bagParent); 1482 } 1483 1484 const bool first = e->getBag().indexOfKey(bagKey) < 0; 1485 status_t err = e->addToBag(sourcePos, bagKey, value, style, replace, isId, format); 1486 if (err == NO_ERROR && first) { 1487 mNumLocal++; 1488 } 1489 return err; 1490} 1491 1492bool ResourceTable::hasBagOrEntry(const String16& package, 1493 const String16& type, 1494 const String16& name) const 1495{ 1496 // First look for this in the included resources... 1497 uint32_t rid = mAssets->getIncludedResources() 1498 .identifierForName(name.string(), name.size(), 1499 type.string(), type.size(), 1500 package.string(), package.size()); 1501 if (rid != 0) { 1502 return true; 1503 } 1504 1505 sp<Package> p = mPackages.valueFor(package); 1506 if (p != NULL) { 1507 sp<Type> t = p->getTypes().valueFor(type); 1508 if (t != NULL) { 1509 sp<ConfigList> c = t->getConfigs().valueFor(name); 1510 if (c != NULL) return true; 1511 } 1512 } 1513 1514 return false; 1515} 1516 1517bool ResourceTable::hasBagOrEntry(const String16& ref, 1518 const String16* defType, 1519 const String16* defPackage) 1520{ 1521 String16 package, type, name; 1522 if (!ResTable::expandResourceRef(ref.string(), ref.size(), &package, &type, &name, 1523 defType, defPackage ? defPackage:&mAssetsPackage, NULL)) { 1524 return false; 1525 } 1526 return hasBagOrEntry(package, type, name); 1527} 1528 1529bool ResourceTable::appendComment(const String16& package, 1530 const String16& type, 1531 const String16& name, 1532 const String16& comment, 1533 bool onlyIfEmpty) 1534{ 1535 if (comment.size() <= 0) { 1536 return true; 1537 } 1538 1539 sp<Package> p = mPackages.valueFor(package); 1540 if (p != NULL) { 1541 sp<Type> t = p->getTypes().valueFor(type); 1542 if (t != NULL) { 1543 sp<ConfigList> c = t->getConfigs().valueFor(name); 1544 if (c != NULL) { 1545 c->appendComment(comment, onlyIfEmpty); 1546 return true; 1547 } 1548 } 1549 } 1550 return false; 1551} 1552 1553bool ResourceTable::appendTypeComment(const String16& package, 1554 const String16& type, 1555 const String16& name, 1556 const String16& comment) 1557{ 1558 if (comment.size() <= 0) { 1559 return true; 1560 } 1561 1562 sp<Package> p = mPackages.valueFor(package); 1563 if (p != NULL) { 1564 sp<Type> t = p->getTypes().valueFor(type); 1565 if (t != NULL) { 1566 sp<ConfigList> c = t->getConfigs().valueFor(name); 1567 if (c != NULL) { 1568 c->appendTypeComment(comment); 1569 return true; 1570 } 1571 } 1572 } 1573 return false; 1574} 1575 1576size_t ResourceTable::size() const { 1577 return mPackages.size(); 1578} 1579 1580size_t ResourceTable::numLocalResources() const { 1581 return mNumLocal; 1582} 1583 1584bool ResourceTable::hasResources() const { 1585 return mNumLocal > 0; 1586} 1587 1588sp<AaptFile> ResourceTable::flatten(Bundle* bundle) 1589{ 1590 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 1591 status_t err = flatten(bundle, data); 1592 return err == NO_ERROR ? data : NULL; 1593} 1594 1595inline uint32_t ResourceTable::getResId(const sp<Package>& p, 1596 const sp<Type>& t, 1597 uint32_t nameId) 1598{ 1599 return makeResId(p->getAssignedId(), t->getIndex(), nameId); 1600} 1601 1602uint32_t ResourceTable::getResId(const String16& package, 1603 const String16& type, 1604 const String16& name, 1605 bool onlyPublic) const 1606{ 1607 sp<Package> p = mPackages.valueFor(package); 1608 if (p == NULL) return 0; 1609 1610 // First look for this in the included resources... 1611 uint32_t specFlags = 0; 1612 uint32_t rid = mAssets->getIncludedResources() 1613 .identifierForName(name.string(), name.size(), 1614 type.string(), type.size(), 1615 package.string(), package.size(), 1616 &specFlags); 1617 if (rid != 0) { 1618 if (onlyPublic) { 1619 if ((specFlags & ResTable_typeSpec::SPEC_PUBLIC) == 0) { 1620 return 0; 1621 } 1622 } 1623 1624 if (Res_INTERNALID(rid)) { 1625 return rid; 1626 } 1627 return Res_MAKEID(p->getAssignedId()-1, 1628 Res_GETTYPE(rid), 1629 Res_GETENTRY(rid)); 1630 } 1631 1632 sp<Type> t = p->getTypes().valueFor(type); 1633 if (t == NULL) return 0; 1634 sp<ConfigList> c = t->getConfigs().valueFor(name); 1635 if (c == NULL) return 0; 1636 int32_t ei = c->getEntryIndex(); 1637 if (ei < 0) return 0; 1638 return getResId(p, t, ei); 1639} 1640 1641uint32_t ResourceTable::getResId(const String16& ref, 1642 const String16* defType, 1643 const String16* defPackage, 1644 const char** outErrorMsg, 1645 bool onlyPublic) const 1646{ 1647 String16 package, type, name; 1648 if (!ResTable::expandResourceRef( 1649 ref.string(), ref.size(), &package, &type, &name, 1650 defType, defPackage ? defPackage:&mAssetsPackage, 1651 outErrorMsg)) { 1652 NOISY(printf("Expanding resource: ref=%s\n", 1653 String8(ref).string())); 1654 NOISY(printf("Expanding resource: defType=%s\n", 1655 defType ? String8(*defType).string() : "NULL")); 1656 NOISY(printf("Expanding resource: defPackage=%s\n", 1657 defPackage ? String8(*defPackage).string() : "NULL")); 1658 NOISY(printf("Expanding resource: ref=%s\n", String8(ref).string())); 1659 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=0\n", 1660 String8(package).string(), String8(type).string(), 1661 String8(name).string())); 1662 return 0; 1663 } 1664 uint32_t res = getResId(package, type, name, onlyPublic); 1665 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=%d\n", 1666 String8(package).string(), String8(type).string(), 1667 String8(name).string(), res)); 1668 if (res == 0) { 1669 if (outErrorMsg) 1670 *outErrorMsg = "No resource found that matches the given name"; 1671 } 1672 return res; 1673} 1674 1675bool ResourceTable::isValidResourceName(const String16& s) 1676{ 1677 const char16_t* p = s.string(); 1678 bool first = true; 1679 while (*p) { 1680 if ((*p >= 'a' && *p <= 'z') 1681 || (*p >= 'A' && *p <= 'Z') 1682 || *p == '_' 1683 || (!first && *p >= '0' && *p <= '9')) { 1684 first = false; 1685 p++; 1686 continue; 1687 } 1688 return false; 1689 } 1690 return true; 1691} 1692 1693bool ResourceTable::stringToValue(Res_value* outValue, StringPool* pool, 1694 const String16& str, 1695 bool preserveSpaces, bool coerceType, 1696 uint32_t attrID, 1697 const Vector<StringPool::entry_style_span>* style, 1698 String16* outStr, void* accessorCookie, 1699 uint32_t attrType) 1700{ 1701 String16 finalStr; 1702 1703 bool res = true; 1704 if (style == NULL || style->size() == 0) { 1705 // Text is not styled so it can be any type... let's figure it out. 1706 res = mAssets->getIncludedResources() 1707 .stringToValue(outValue, &finalStr, str.string(), str.size(), preserveSpaces, 1708 coerceType, attrID, NULL, &mAssetsPackage, this, 1709 accessorCookie, attrType); 1710 } else { 1711 // Styled text can only be a string, and while collecting the style 1712 // information we have already processed that string! 1713 outValue->size = sizeof(Res_value); 1714 outValue->res0 = 0; 1715 outValue->dataType = outValue->TYPE_STRING; 1716 outValue->data = 0; 1717 finalStr = str; 1718 } 1719 1720 if (!res) { 1721 return false; 1722 } 1723 1724 if (outValue->dataType == outValue->TYPE_STRING) { 1725 // Should do better merging styles. 1726 if (pool) { 1727 if (style != NULL && style->size() > 0) { 1728 outValue->data = pool->add(finalStr, *style); 1729 } else { 1730 outValue->data = pool->add(finalStr, true); 1731 } 1732 } else { 1733 // Caller will fill this in later. 1734 outValue->data = 0; 1735 } 1736 1737 if (outStr) { 1738 *outStr = finalStr; 1739 } 1740 1741 } 1742 1743 return true; 1744} 1745 1746uint32_t ResourceTable::getCustomResource( 1747 const String16& package, const String16& type, const String16& name) const 1748{ 1749 //printf("getCustomResource: %s %s %s\n", String8(package).string(), 1750 // String8(type).string(), String8(name).string()); 1751 sp<Package> p = mPackages.valueFor(package); 1752 if (p == NULL) return 0; 1753 sp<Type> t = p->getTypes().valueFor(type); 1754 if (t == NULL) return 0; 1755 sp<ConfigList> c = t->getConfigs().valueFor(name); 1756 if (c == NULL) return 0; 1757 int32_t ei = c->getEntryIndex(); 1758 if (ei < 0) return 0; 1759 return getResId(p, t, ei); 1760} 1761 1762uint32_t ResourceTable::getCustomResourceWithCreation( 1763 const String16& package, const String16& type, const String16& name, 1764 const bool createIfNotFound) 1765{ 1766 uint32_t resId = getCustomResource(package, type, name); 1767 if (resId != 0 || !createIfNotFound) { 1768 return resId; 1769 } 1770 String16 value("false"); 1771 1772 status_t status = addEntry(mCurrentXmlPos, package, type, name, value, NULL, NULL, true); 1773 if (status == NO_ERROR) { 1774 resId = getResId(package, type, name); 1775 return resId; 1776 } 1777 return 0; 1778} 1779 1780uint32_t ResourceTable::getRemappedPackage(uint32_t origPackage) const 1781{ 1782 return origPackage; 1783} 1784 1785bool ResourceTable::getAttributeType(uint32_t attrID, uint32_t* outType) 1786{ 1787 //printf("getAttributeType #%08x\n", attrID); 1788 Res_value value; 1789 if (getItemValue(attrID, ResTable_map::ATTR_TYPE, &value)) { 1790 //printf("getAttributeType #%08x (%s): #%08x\n", attrID, 1791 // String8(getEntry(attrID)->getName()).string(), value.data); 1792 *outType = value.data; 1793 return true; 1794 } 1795 return false; 1796} 1797 1798bool ResourceTable::getAttributeMin(uint32_t attrID, uint32_t* outMin) 1799{ 1800 //printf("getAttributeMin #%08x\n", attrID); 1801 Res_value value; 1802 if (getItemValue(attrID, ResTable_map::ATTR_MIN, &value)) { 1803 *outMin = value.data; 1804 return true; 1805 } 1806 return false; 1807} 1808 1809bool ResourceTable::getAttributeMax(uint32_t attrID, uint32_t* outMax) 1810{ 1811 //printf("getAttributeMax #%08x\n", attrID); 1812 Res_value value; 1813 if (getItemValue(attrID, ResTable_map::ATTR_MAX, &value)) { 1814 *outMax = value.data; 1815 return true; 1816 } 1817 return false; 1818} 1819 1820uint32_t ResourceTable::getAttributeL10N(uint32_t attrID) 1821{ 1822 //printf("getAttributeL10N #%08x\n", attrID); 1823 Res_value value; 1824 if (getItemValue(attrID, ResTable_map::ATTR_L10N, &value)) { 1825 return value.data; 1826 } 1827 return ResTable_map::L10N_NOT_REQUIRED; 1828} 1829 1830bool ResourceTable::getLocalizationSetting() 1831{ 1832 return mBundle->getRequireLocalization(); 1833} 1834 1835void ResourceTable::reportError(void* accessorCookie, const char* fmt, ...) 1836{ 1837 if (accessorCookie != NULL && fmt != NULL) { 1838 AccessorCookie* ac = (AccessorCookie*)accessorCookie; 1839 int retval=0; 1840 char buf[1024]; 1841 va_list ap; 1842 va_start(ap, fmt); 1843 retval = vsnprintf(buf, sizeof(buf), fmt, ap); 1844 va_end(ap); 1845 ac->sourcePos.error("Error: %s (at '%s' with value '%s').\n", 1846 buf, ac->attr.string(), ac->value.string()); 1847 } 1848} 1849 1850bool ResourceTable::getAttributeKeys( 1851 uint32_t attrID, Vector<String16>* outKeys) 1852{ 1853 sp<const Entry> e = getEntry(attrID); 1854 if (e != NULL) { 1855 const size_t N = e->getBag().size(); 1856 for (size_t i=0; i<N; i++) { 1857 const String16& key = e->getBag().keyAt(i); 1858 if (key.size() > 0 && key.string()[0] != '^') { 1859 outKeys->add(key); 1860 } 1861 } 1862 return true; 1863 } 1864 return false; 1865} 1866 1867bool ResourceTable::getAttributeEnum( 1868 uint32_t attrID, const char16_t* name, size_t nameLen, 1869 Res_value* outValue) 1870{ 1871 //printf("getAttributeEnum #%08x %s\n", attrID, String8(name, nameLen).string()); 1872 String16 nameStr(name, nameLen); 1873 sp<const Entry> e = getEntry(attrID); 1874 if (e != NULL) { 1875 const size_t N = e->getBag().size(); 1876 for (size_t i=0; i<N; i++) { 1877 //printf("Comparing %s to %s\n", String8(name, nameLen).string(), 1878 // String8(e->getBag().keyAt(i)).string()); 1879 if (e->getBag().keyAt(i) == nameStr) { 1880 return getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, outValue); 1881 } 1882 } 1883 } 1884 return false; 1885} 1886 1887bool ResourceTable::getAttributeFlags( 1888 uint32_t attrID, const char16_t* name, size_t nameLen, 1889 Res_value* outValue) 1890{ 1891 outValue->dataType = Res_value::TYPE_INT_HEX; 1892 outValue->data = 0; 1893 1894 //printf("getAttributeFlags #%08x %s\n", attrID, String8(name, nameLen).string()); 1895 String16 nameStr(name, nameLen); 1896 sp<const Entry> e = getEntry(attrID); 1897 if (e != NULL) { 1898 const size_t N = e->getBag().size(); 1899 1900 const char16_t* end = name + nameLen; 1901 const char16_t* pos = name; 1902 bool failed = false; 1903 while (pos < end && !failed) { 1904 const char16_t* start = pos; 1905 end++; 1906 while (pos < end && *pos != '|') { 1907 pos++; 1908 } 1909 1910 String16 nameStr(start, pos-start); 1911 size_t i; 1912 for (i=0; i<N; i++) { 1913 //printf("Comparing \"%s\" to \"%s\"\n", String8(nameStr).string(), 1914 // String8(e->getBag().keyAt(i)).string()); 1915 if (e->getBag().keyAt(i) == nameStr) { 1916 Res_value val; 1917 bool got = getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, &val); 1918 if (!got) { 1919 return false; 1920 } 1921 //printf("Got value: 0x%08x\n", val.data); 1922 outValue->data |= val.data; 1923 break; 1924 } 1925 } 1926 1927 if (i >= N) { 1928 // Didn't find this flag identifier. 1929 return false; 1930 } 1931 if (pos < end) { 1932 pos++; 1933 } 1934 } 1935 1936 return true; 1937 } 1938 return false; 1939} 1940 1941status_t ResourceTable::assignResourceIds() 1942{ 1943 const size_t N = mOrderedPackages.size(); 1944 size_t pi; 1945 status_t firstError = NO_ERROR; 1946 1947 // First generate all bag attributes and assign indices. 1948 for (pi=0; pi<N; pi++) { 1949 sp<Package> p = mOrderedPackages.itemAt(pi); 1950 if (p == NULL || p->getTypes().size() == 0) { 1951 // Empty, skip! 1952 continue; 1953 } 1954 1955 status_t err = p->applyPublicTypeOrder(); 1956 if (err != NO_ERROR && firstError == NO_ERROR) { 1957 firstError = err; 1958 } 1959 1960 // Generate attributes... 1961 const size_t N = p->getOrderedTypes().size(); 1962 size_t ti; 1963 for (ti=0; ti<N; ti++) { 1964 sp<Type> t = p->getOrderedTypes().itemAt(ti); 1965 if (t == NULL) { 1966 continue; 1967 } 1968 const size_t N = t->getOrderedConfigs().size(); 1969 for (size_t ci=0; ci<N; ci++) { 1970 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 1971 if (c == NULL) { 1972 continue; 1973 } 1974 const size_t N = c->getEntries().size(); 1975 for (size_t ei=0; ei<N; ei++) { 1976 sp<Entry> e = c->getEntries().valueAt(ei); 1977 if (e == NULL) { 1978 continue; 1979 } 1980 status_t err = e->generateAttributes(this, p->getName()); 1981 if (err != NO_ERROR && firstError == NO_ERROR) { 1982 firstError = err; 1983 } 1984 } 1985 } 1986 } 1987 1988 const SourcePos unknown(String8("????"), 0); 1989 sp<Type> attr = p->getType(String16("attr"), unknown); 1990 1991 // Assign indices... 1992 for (ti=0; ti<N; ti++) { 1993 sp<Type> t = p->getOrderedTypes().itemAt(ti); 1994 if (t == NULL) { 1995 continue; 1996 } 1997 err = t->applyPublicEntryOrder(); 1998 if (err != NO_ERROR && firstError == NO_ERROR) { 1999 firstError = err; 2000 } 2001 2002 const size_t N = t->getOrderedConfigs().size(); 2003 t->setIndex(ti+1); 2004 2005 LOG_ALWAYS_FATAL_IF(ti == 0 && attr != t, 2006 "First type is not attr!"); 2007 2008 for (size_t ei=0; ei<N; ei++) { 2009 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ei); 2010 if (c == NULL) { 2011 continue; 2012 } 2013 c->setEntryIndex(ei); 2014 } 2015 } 2016 2017 // Assign resource IDs to keys in bags... 2018 for (ti=0; ti<N; ti++) { 2019 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2020 if (t == NULL) { 2021 continue; 2022 } 2023 const size_t N = t->getOrderedConfigs().size(); 2024 for (size_t ci=0; ci<N; ci++) { 2025 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2026 //printf("Ordered config #%d: %p\n", ci, c.get()); 2027 const size_t N = c->getEntries().size(); 2028 for (size_t ei=0; ei<N; ei++) { 2029 sp<Entry> e = c->getEntries().valueAt(ei); 2030 if (e == NULL) { 2031 continue; 2032 } 2033 status_t err = e->assignResourceIds(this, p->getName()); 2034 if (err != NO_ERROR && firstError == NO_ERROR) { 2035 firstError = err; 2036 } 2037 } 2038 } 2039 } 2040 } 2041 return firstError; 2042} 2043 2044status_t ResourceTable::addSymbols(const sp<AaptSymbols>& outSymbols) { 2045 const size_t N = mOrderedPackages.size(); 2046 size_t pi; 2047 2048 for (pi=0; pi<N; pi++) { 2049 sp<Package> p = mOrderedPackages.itemAt(pi); 2050 if (p->getTypes().size() == 0) { 2051 // Empty, skip! 2052 continue; 2053 } 2054 2055 const size_t N = p->getOrderedTypes().size(); 2056 size_t ti; 2057 2058 for (ti=0; ti<N; ti++) { 2059 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2060 if (t == NULL) { 2061 continue; 2062 } 2063 const size_t N = t->getOrderedConfigs().size(); 2064 sp<AaptSymbols> typeSymbols; 2065 typeSymbols = outSymbols->addNestedSymbol(String8(t->getName()), t->getPos()); 2066 for (size_t ci=0; ci<N; ci++) { 2067 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2068 if (c == NULL) { 2069 continue; 2070 } 2071 uint32_t rid = getResId(p, t, ci); 2072 if (rid == 0) { 2073 return UNKNOWN_ERROR; 2074 } 2075 if (Res_GETPACKAGE(rid) == (size_t)(p->getAssignedId()-1)) { 2076 typeSymbols->addSymbol(String8(c->getName()), rid, c->getPos()); 2077 2078 String16 comment(c->getComment()); 2079 typeSymbols->appendComment(String8(c->getName()), comment, c->getPos()); 2080 //printf("Type symbol %s comment: %s\n", String8(e->getName()).string(), 2081 // String8(comment).string()); 2082 comment = c->getTypeComment(); 2083 typeSymbols->appendTypeComment(String8(c->getName()), comment); 2084 } else { 2085#if 0 2086 printf("**** NO MATCH: 0x%08x vs 0x%08x\n", 2087 Res_GETPACKAGE(rid), p->getAssignedId()); 2088#endif 2089 } 2090 } 2091 } 2092 } 2093 return NO_ERROR; 2094} 2095 2096 2097void 2098ResourceTable::addLocalization(const String16& name, const String8& locale) 2099{ 2100 mLocalizations[name].insert(locale); 2101} 2102 2103 2104/*! 2105 * Flag various sorts of localization problems. '+' indicates checks already implemented; 2106 * '-' indicates checks that will be implemented in the future. 2107 * 2108 * + A localized string for which no default-locale version exists => warning 2109 * + A string for which no version in an explicitly-requested locale exists => warning 2110 * + A localized translation of an translateable="false" string => warning 2111 * - A localized string not provided in every locale used by the table 2112 */ 2113status_t 2114ResourceTable::validateLocalizations(void) 2115{ 2116 status_t err = NO_ERROR; 2117 const String8 defaultLocale; 2118 2119 // For all strings... 2120 for (map<String16, set<String8> >::iterator nameIter = mLocalizations.begin(); 2121 nameIter != mLocalizations.end(); 2122 nameIter++) { 2123 const set<String8>& configSet = nameIter->second; // naming convenience 2124 2125 // Look for strings with no default localization 2126 if (configSet.count(defaultLocale) == 0) { 2127 fprintf(stdout, "aapt: warning: string '%s' has no default translation in %s; found:", 2128 String8(nameIter->first).string(), mBundle->getResourceSourceDir()); 2129 for (set<String8>::iterator locales = configSet.begin(); 2130 locales != configSet.end(); 2131 locales++) { 2132 fprintf(stdout, " %s", (*locales).string()); 2133 } 2134 fprintf(stdout, "\n"); 2135 // !!! TODO: throw an error here in some circumstances 2136 } 2137 2138 // Check that all requested localizations are present for this string 2139 if (mBundle->getConfigurations() != NULL && mBundle->getRequireLocalization()) { 2140 const char* allConfigs = mBundle->getConfigurations(); 2141 const char* start = allConfigs; 2142 const char* comma; 2143 2144 do { 2145 String8 config; 2146 comma = strchr(start, ','); 2147 if (comma != NULL) { 2148 config.setTo(start, comma - start); 2149 start = comma + 1; 2150 } else { 2151 config.setTo(start); 2152 } 2153 2154 // don't bother with the pseudolocale "zz_ZZ" 2155 if (config != "zz_ZZ") { 2156 if (configSet.find(config) == configSet.end()) { 2157 // okay, no specific localization found. it's possible that we are 2158 // requiring a specific regional localization [e.g. de_DE] but there is an 2159 // available string in the generic language localization [e.g. de]; 2160 // consider that string to have fulfilled the localization requirement. 2161 String8 region(config.string(), 2); 2162 if (configSet.find(region) == configSet.end()) { 2163 // TODO: force an error if there is no default to fall back to 2164 if (configSet.count(defaultLocale) == 0) { 2165 fprintf(stdout, "aapt: warning: " 2166 "*** string '%s' has no default or required localization " 2167 "for '%s' in %s\n", 2168 String8(nameIter->first).string(), 2169 config.string(), 2170 mBundle->getResourceSourceDir()); 2171 //err = UNKNOWN_ERROR; 2172 } 2173 } 2174 } 2175 } 2176 } while (comma != NULL); 2177 } 2178 } 2179 2180 return err; 2181} 2182 2183 2184status_t 2185ResourceFilter::parse(const char* arg) 2186{ 2187 if (arg == NULL) { 2188 return 0; 2189 } 2190 2191 const char* p = arg; 2192 const char* q; 2193 2194 while (true) { 2195 q = strchr(p, ','); 2196 if (q == NULL) { 2197 q = p + strlen(p); 2198 } 2199 2200 String8 part(p, q-p); 2201 2202 if (part == "zz_ZZ") { 2203 mContainsPseudo = true; 2204 } 2205 int axis; 2206 uint32_t value; 2207 if (AaptGroupEntry::parseNamePart(part, &axis, &value)) { 2208 fprintf(stderr, "Invalid configuration: %s\n", arg); 2209 fprintf(stderr, " "); 2210 for (int i=0; i<p-arg; i++) { 2211 fprintf(stderr, " "); 2212 } 2213 for (int i=0; i<q-p; i++) { 2214 fprintf(stderr, "^"); 2215 } 2216 fprintf(stderr, "\n"); 2217 return 1; 2218 } 2219 2220 ssize_t index = mData.indexOfKey(axis); 2221 if (index < 0) { 2222 mData.add(axis, SortedVector<uint32_t>()); 2223 } 2224 SortedVector<uint32_t>& sv = mData.editValueFor(axis); 2225 sv.add(value); 2226 // if it's a locale with a region, also match an unmodified locale of the 2227 // same language 2228 if (axis == AXIS_LANGUAGE) { 2229 if (value & 0xffff0000) { 2230 sv.add(value & 0x0000ffff); 2231 } 2232 } 2233 p = q; 2234 if (!*p) break; 2235 p++; 2236 } 2237 2238 return NO_ERROR; 2239} 2240 2241bool 2242ResourceFilter::match(int axis, uint32_t value) 2243{ 2244 if (value == 0) { 2245 // they didn't specify anything so take everything 2246 return true; 2247 } 2248 ssize_t index = mData.indexOfKey(axis); 2249 if (index < 0) { 2250 // we didn't request anything on this axis so take everything 2251 return true; 2252 } 2253 const SortedVector<uint32_t>& sv = mData.valueAt(index); 2254 return sv.indexOf(value) >= 0; 2255} 2256 2257bool 2258ResourceFilter::match(const ResTable_config& config) 2259{ 2260 if (config.locale) { 2261 uint32_t locale = (config.country[1] << 24) | (config.country[0] << 16) 2262 | (config.language[1] << 8) | (config.language[0]); 2263 if (!match(AXIS_LANGUAGE, locale)) { 2264 return false; 2265 } 2266 } 2267 if (!match(AXIS_ORIENTATION, config.orientation)) { 2268 return false; 2269 } 2270 if (!match(AXIS_DENSITY, config.density)) { 2271 return false; 2272 } 2273 if (!match(AXIS_TOUCHSCREEN, config.touchscreen)) { 2274 return false; 2275 } 2276 if (!match(AXIS_KEYSHIDDEN, config.inputFlags)) { 2277 return false; 2278 } 2279 if (!match(AXIS_KEYBOARD, config.keyboard)) { 2280 return false; 2281 } 2282 if (!match(AXIS_NAVIGATION, config.navigation)) { 2283 return false; 2284 } 2285 if (!match(AXIS_SCREENSIZE, config.screenSize)) { 2286 return false; 2287 } 2288 if (!match(AXIS_VERSION, config.version)) { 2289 return false; 2290 } 2291 return true; 2292} 2293 2294status_t ResourceTable::flatten(Bundle* bundle, const sp<AaptFile>& dest) 2295{ 2296 ResourceFilter filter; 2297 status_t err = filter.parse(bundle->getConfigurations()); 2298 if (err != NO_ERROR) { 2299 return err; 2300 } 2301 2302 const size_t N = mOrderedPackages.size(); 2303 size_t pi; 2304 2305 // Iterate through all data, collecting all values (strings, 2306 // references, etc). 2307 StringPool valueStrings; 2308 for (pi=0; pi<N; pi++) { 2309 sp<Package> p = mOrderedPackages.itemAt(pi); 2310 if (p->getTypes().size() == 0) { 2311 // Empty, skip! 2312 continue; 2313 } 2314 2315 StringPool typeStrings; 2316 StringPool keyStrings; 2317 2318 const size_t N = p->getOrderedTypes().size(); 2319 for (size_t ti=0; ti<N; ti++) { 2320 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2321 if (t == NULL) { 2322 typeStrings.add(String16("<empty>"), false); 2323 continue; 2324 } 2325 typeStrings.add(t->getName(), false); 2326 2327 const size_t N = t->getOrderedConfigs().size(); 2328 for (size_t ci=0; ci<N; ci++) { 2329 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2330 if (c == NULL) { 2331 continue; 2332 } 2333 const size_t N = c->getEntries().size(); 2334 for (size_t ei=0; ei<N; ei++) { 2335 ConfigDescription config = c->getEntries().keyAt(ei); 2336 if (!filter.match(config)) { 2337 continue; 2338 } 2339 sp<Entry> e = c->getEntries().valueAt(ei); 2340 if (e == NULL) { 2341 continue; 2342 } 2343 e->setNameIndex(keyStrings.add(e->getName(), true)); 2344 status_t err = e->prepareFlatten(&valueStrings, this); 2345 if (err != NO_ERROR) { 2346 return err; 2347 } 2348 } 2349 } 2350 } 2351 2352 p->setTypeStrings(typeStrings.createStringBlock()); 2353 p->setKeyStrings(keyStrings.createStringBlock()); 2354 } 2355 2356 ssize_t strAmt = 0; 2357 2358 // Now build the array of package chunks. 2359 Vector<sp<AaptFile> > flatPackages; 2360 for (pi=0; pi<N; pi++) { 2361 sp<Package> p = mOrderedPackages.itemAt(pi); 2362 if (p->getTypes().size() == 0) { 2363 // Empty, skip! 2364 continue; 2365 } 2366 2367 const size_t N = p->getTypeStrings().size(); 2368 2369 const size_t baseSize = sizeof(ResTable_package); 2370 2371 // Start the package data. 2372 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 2373 ResTable_package* header = (ResTable_package*)data->editData(baseSize); 2374 if (header == NULL) { 2375 fprintf(stderr, "ERROR: out of memory creating ResTable_package\n"); 2376 return NO_MEMORY; 2377 } 2378 memset(header, 0, sizeof(*header)); 2379 header->header.type = htods(RES_TABLE_PACKAGE_TYPE); 2380 header->header.headerSize = htods(sizeof(*header)); 2381 header->id = htodl(p->getAssignedId()); 2382 strcpy16_htod(header->name, p->getName().string()); 2383 2384 // Write the string blocks. 2385 const size_t typeStringsStart = data->getSize(); 2386 sp<AaptFile> strFile = p->getTypeStringsData(); 2387 ssize_t amt = data->writeData(strFile->getData(), strFile->getSize()); 2388 #if PRINT_STRING_METRICS 2389 fprintf(stderr, "**** type strings: %d\n", amt); 2390 #endif 2391 strAmt += amt; 2392 if (amt < 0) { 2393 return amt; 2394 } 2395 const size_t keyStringsStart = data->getSize(); 2396 strFile = p->getKeyStringsData(); 2397 amt = data->writeData(strFile->getData(), strFile->getSize()); 2398 #if PRINT_STRING_METRICS 2399 fprintf(stderr, "**** key strings: %d\n", amt); 2400 #endif 2401 strAmt += amt; 2402 if (amt < 0) { 2403 return amt; 2404 } 2405 2406 // Build the type chunks inside of this package. 2407 for (size_t ti=0; ti<N; ti++) { 2408 // Retrieve them in the same order as the type string block. 2409 size_t len; 2410 String16 typeName(p->getTypeStrings().stringAt(ti, &len)); 2411 sp<Type> t = p->getTypes().valueFor(typeName); 2412 LOG_ALWAYS_FATAL_IF(t == NULL && typeName != String16("<empty>"), 2413 "Type name %s not found", 2414 String8(typeName).string()); 2415 2416 const size_t N = t != NULL ? t->getOrderedConfigs().size() : 0; 2417 2418 // First write the typeSpec chunk, containing information about 2419 // each resource entry in this type. 2420 { 2421 const size_t typeSpecSize = sizeof(ResTable_typeSpec) + sizeof(uint32_t)*N; 2422 const size_t typeSpecStart = data->getSize(); 2423 ResTable_typeSpec* tsHeader = (ResTable_typeSpec*) 2424 (((uint8_t*)data->editData(typeSpecStart+typeSpecSize)) + typeSpecStart); 2425 if (tsHeader == NULL) { 2426 fprintf(stderr, "ERROR: out of memory creating ResTable_typeSpec\n"); 2427 return NO_MEMORY; 2428 } 2429 memset(tsHeader, 0, sizeof(*tsHeader)); 2430 tsHeader->header.type = htods(RES_TABLE_TYPE_SPEC_TYPE); 2431 tsHeader->header.headerSize = htods(sizeof(*tsHeader)); 2432 tsHeader->header.size = htodl(typeSpecSize); 2433 tsHeader->id = ti+1; 2434 tsHeader->entryCount = htodl(N); 2435 2436 uint32_t* typeSpecFlags = (uint32_t*) 2437 (((uint8_t*)data->editData()) 2438 + typeSpecStart + sizeof(ResTable_typeSpec)); 2439 memset(typeSpecFlags, 0, sizeof(uint32_t)*N); 2440 2441 for (size_t ei=0; ei<N; ei++) { 2442 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 2443 if (cl->getPublic()) { 2444 typeSpecFlags[ei] |= htodl(ResTable_typeSpec::SPEC_PUBLIC); 2445 } 2446 const size_t CN = cl->getEntries().size(); 2447 for (size_t ci=0; ci<CN; ci++) { 2448 if (!filter.match(cl->getEntries().keyAt(ci))) { 2449 continue; 2450 } 2451 for (size_t cj=ci+1; cj<CN; cj++) { 2452 if (!filter.match(cl->getEntries().keyAt(cj))) { 2453 continue; 2454 } 2455 typeSpecFlags[ei] |= htodl( 2456 cl->getEntries().keyAt(ci).diff(cl->getEntries().keyAt(cj))); 2457 } 2458 } 2459 } 2460 } 2461 2462 // We need to write one type chunk for each configuration for 2463 // which we have entries in this type. 2464 const size_t NC = t->getUniqueConfigs().size(); 2465 2466 const size_t typeSize = sizeof(ResTable_type) + sizeof(uint32_t)*N; 2467 2468 for (size_t ci=0; ci<NC; ci++) { 2469 ConfigDescription config = t->getUniqueConfigs().itemAt(ci); 2470 2471 NOISY(printf("Writing config %d config: imsi:%d/%d lang:%c%c cnt:%c%c " 2472 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n", 2473 ti+1, 2474 config.mcc, config.mnc, 2475 config.language[0] ? config.language[0] : '-', 2476 config.language[1] ? config.language[1] : '-', 2477 config.country[0] ? config.country[0] : '-', 2478 config.country[1] ? config.country[1] : '-', 2479 config.orientation, 2480 config.touchscreen, 2481 config.density, 2482 config.keyboard, 2483 config.inputFlags, 2484 config.navigation, 2485 config.screenWidth, 2486 config.screenHeight)); 2487 2488 if (!filter.match(config)) { 2489 continue; 2490 } 2491 2492 const size_t typeStart = data->getSize(); 2493 2494 ResTable_type* tHeader = (ResTable_type*) 2495 (((uint8_t*)data->editData(typeStart+typeSize)) + typeStart); 2496 if (tHeader == NULL) { 2497 fprintf(stderr, "ERROR: out of memory creating ResTable_type\n"); 2498 return NO_MEMORY; 2499 } 2500 2501 memset(tHeader, 0, sizeof(*tHeader)); 2502 tHeader->header.type = htods(RES_TABLE_TYPE_TYPE); 2503 tHeader->header.headerSize = htods(sizeof(*tHeader)); 2504 tHeader->id = ti+1; 2505 tHeader->entryCount = htodl(N); 2506 tHeader->entriesStart = htodl(typeSize); 2507 tHeader->config = config; 2508 NOISY(printf("Writing type %d config: imsi:%d/%d lang:%c%c cnt:%c%c " 2509 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n", 2510 ti+1, 2511 tHeader->config.mcc, tHeader->config.mnc, 2512 tHeader->config.language[0] ? tHeader->config.language[0] : '-', 2513 tHeader->config.language[1] ? tHeader->config.language[1] : '-', 2514 tHeader->config.country[0] ? tHeader->config.country[0] : '-', 2515 tHeader->config.country[1] ? tHeader->config.country[1] : '-', 2516 tHeader->config.orientation, 2517 tHeader->config.touchscreen, 2518 tHeader->config.density, 2519 tHeader->config.keyboard, 2520 tHeader->config.inputFlags, 2521 tHeader->config.navigation, 2522 tHeader->config.screenWidth, 2523 tHeader->config.screenHeight)); 2524 tHeader->config.swapHtoD(); 2525 2526 // Build the entries inside of this type. 2527 for (size_t ei=0; ei<N; ei++) { 2528 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 2529 sp<Entry> e = cl->getEntries().valueFor(config); 2530 2531 // Set the offset for this entry in its type. 2532 uint32_t* index = (uint32_t*) 2533 (((uint8_t*)data->editData()) 2534 + typeStart + sizeof(ResTable_type)); 2535 if (e != NULL) { 2536 index[ei] = htodl(data->getSize()-typeStart-typeSize); 2537 2538 // Create the entry. 2539 ssize_t amt = e->flatten(bundle, data, cl->getPublic()); 2540 if (amt < 0) { 2541 return amt; 2542 } 2543 } else { 2544 index[ei] = htodl(ResTable_type::NO_ENTRY); 2545 } 2546 } 2547 2548 // Fill in the rest of the type information. 2549 tHeader = (ResTable_type*) 2550 (((uint8_t*)data->editData()) + typeStart); 2551 tHeader->header.size = htodl(data->getSize()-typeStart); 2552 } 2553 } 2554 2555 // Fill in the rest of the package information. 2556 header = (ResTable_package*)data->editData(); 2557 header->header.size = htodl(data->getSize()); 2558 header->typeStrings = htodl(typeStringsStart); 2559 header->lastPublicType = htodl(p->getTypeStrings().size()); 2560 header->keyStrings = htodl(keyStringsStart); 2561 header->lastPublicKey = htodl(p->getKeyStrings().size()); 2562 2563 flatPackages.add(data); 2564 } 2565 2566 // And now write out the final chunks. 2567 const size_t dataStart = dest->getSize(); 2568 2569 { 2570 // blah 2571 ResTable_header header; 2572 memset(&header, 0, sizeof(header)); 2573 header.header.type = htods(RES_TABLE_TYPE); 2574 header.header.headerSize = htods(sizeof(header)); 2575 header.packageCount = htodl(flatPackages.size()); 2576 status_t err = dest->writeData(&header, sizeof(header)); 2577 if (err != NO_ERROR) { 2578 fprintf(stderr, "ERROR: out of memory creating ResTable_header\n"); 2579 return err; 2580 } 2581 } 2582 2583 ssize_t strStart = dest->getSize(); 2584 err = valueStrings.writeStringBlock(dest); 2585 if (err != NO_ERROR) { 2586 return err; 2587 } 2588 2589 ssize_t amt = (dest->getSize()-strStart); 2590 strAmt += amt; 2591 #if PRINT_STRING_METRICS 2592 fprintf(stderr, "**** value strings: %d\n", amt); 2593 fprintf(stderr, "**** total strings: %d\n", strAmt); 2594 #endif 2595 2596 for (pi=0; pi<flatPackages.size(); pi++) { 2597 err = dest->writeData(flatPackages[pi]->getData(), 2598 flatPackages[pi]->getSize()); 2599 if (err != NO_ERROR) { 2600 fprintf(stderr, "ERROR: out of memory creating package chunk for ResTable_header\n"); 2601 return err; 2602 } 2603 } 2604 2605 ResTable_header* header = (ResTable_header*) 2606 (((uint8_t*)dest->getData()) + dataStart); 2607 header->header.size = htodl(dest->getSize() - dataStart); 2608 2609 NOISY(aout << "Resource table:" 2610 << HexDump(dest->getData(), dest->getSize()) << endl); 2611 2612 #if PRINT_STRING_METRICS 2613 fprintf(stderr, "**** total resource table size: %d / %d%% strings\n", 2614 dest->getSize(), (strAmt*100)/dest->getSize()); 2615 #endif 2616 2617 return NO_ERROR; 2618} 2619 2620void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp) 2621{ 2622 fprintf(fp, 2623 "<!-- This file contains <public> resource definitions for all\n" 2624 " resources that were generated from the source data. -->\n" 2625 "\n" 2626 "<resources>\n"); 2627 2628 writePublicDefinitions(package, fp, true); 2629 writePublicDefinitions(package, fp, false); 2630 2631 fprintf(fp, 2632 "\n" 2633 "</resources>\n"); 2634} 2635 2636void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp, bool pub) 2637{ 2638 bool didHeader = false; 2639 2640 sp<Package> pkg = mPackages.valueFor(package); 2641 if (pkg != NULL) { 2642 const size_t NT = pkg->getOrderedTypes().size(); 2643 for (size_t i=0; i<NT; i++) { 2644 sp<Type> t = pkg->getOrderedTypes().itemAt(i); 2645 if (t == NULL) { 2646 continue; 2647 } 2648 2649 bool didType = false; 2650 2651 const size_t NC = t->getOrderedConfigs().size(); 2652 for (size_t j=0; j<NC; j++) { 2653 sp<ConfigList> c = t->getOrderedConfigs().itemAt(j); 2654 if (c == NULL) { 2655 continue; 2656 } 2657 2658 if (c->getPublic() != pub) { 2659 continue; 2660 } 2661 2662 if (!didType) { 2663 fprintf(fp, "\n"); 2664 didType = true; 2665 } 2666 if (!didHeader) { 2667 if (pub) { 2668 fprintf(fp," <!-- PUBLIC SECTION. These resources have been declared public.\n"); 2669 fprintf(fp," Changes to these definitions will break binary compatibility. -->\n\n"); 2670 } else { 2671 fprintf(fp," <!-- PRIVATE SECTION. These resources have not been declared public.\n"); 2672 fprintf(fp," You can make them public my moving these lines into a file in res/values. -->\n\n"); 2673 } 2674 didHeader = true; 2675 } 2676 if (!pub) { 2677 const size_t NE = c->getEntries().size(); 2678 for (size_t k=0; k<NE; k++) { 2679 const SourcePos& pos = c->getEntries().valueAt(k)->getPos(); 2680 if (pos.file != "") { 2681 fprintf(fp," <!-- Declared at %s:%d -->\n", 2682 pos.file.string(), pos.line); 2683 } 2684 } 2685 } 2686 fprintf(fp, " <public type=\"%s\" name=\"%s\" id=\"0x%08x\" />\n", 2687 String8(t->getName()).string(), 2688 String8(c->getName()).string(), 2689 getResId(pkg, t, c->getEntryIndex())); 2690 } 2691 } 2692 } 2693} 2694 2695ResourceTable::Item::Item(const SourcePos& _sourcePos, 2696 bool _isId, 2697 const String16& _value, 2698 const Vector<StringPool::entry_style_span>* _style, 2699 int32_t _format) 2700 : sourcePos(_sourcePos) 2701 , isId(_isId) 2702 , value(_value) 2703 , format(_format) 2704 , bagKeyId(0) 2705 , evaluating(false) 2706{ 2707 if (_style) { 2708 style = *_style; 2709 } 2710} 2711 2712status_t ResourceTable::Entry::makeItABag(const SourcePos& sourcePos) 2713{ 2714 if (mType == TYPE_BAG) { 2715 return NO_ERROR; 2716 } 2717 if (mType == TYPE_UNKNOWN) { 2718 mType = TYPE_BAG; 2719 return NO_ERROR; 2720 } 2721 sourcePos.error("Resource entry %s is already defined as a single item.\n" 2722 "%s:%d: Originally defined here.\n", 2723 String8(mName).string(), 2724 mItem.sourcePos.file.string(), mItem.sourcePos.line); 2725 return UNKNOWN_ERROR; 2726} 2727 2728status_t ResourceTable::Entry::setItem(const SourcePos& sourcePos, 2729 const String16& value, 2730 const Vector<StringPool::entry_style_span>* style, 2731 int32_t format) 2732{ 2733 Item item(sourcePos, false, value, style); 2734 2735 if (mType == TYPE_BAG) { 2736 const Item& item(mBag.valueAt(0)); 2737 sourcePos.error("Resource entry %s is already defined as a bag.\n" 2738 "%s:%d: Originally defined here.\n", 2739 String8(mName).string(), 2740 item.sourcePos.file.string(), item.sourcePos.line); 2741 return UNKNOWN_ERROR; 2742 } 2743 if (mType != TYPE_UNKNOWN) { 2744 sourcePos.error("Resource entry %s is already defined.\n" 2745 "%s:%d: Originally defined here.\n", 2746 String8(mName).string(), 2747 mItem.sourcePos.file.string(), mItem.sourcePos.line); 2748 return UNKNOWN_ERROR; 2749 } 2750 2751 mType = TYPE_ITEM; 2752 mItem = item; 2753 mItemFormat = format; 2754 return NO_ERROR; 2755} 2756 2757status_t ResourceTable::Entry::addToBag(const SourcePos& sourcePos, 2758 const String16& key, const String16& value, 2759 const Vector<StringPool::entry_style_span>* style, 2760 bool replace, bool isId, int32_t format) 2761{ 2762 status_t err = makeItABag(sourcePos); 2763 if (err != NO_ERROR) { 2764 return err; 2765 } 2766 2767 Item item(sourcePos, isId, value, style, format); 2768 2769 // XXX NOTE: there is an error if you try to have a bag with two keys, 2770 // one an attr and one an id, with the same name. Not something we 2771 // currently ever have to worry about. 2772 ssize_t origKey = mBag.indexOfKey(key); 2773 if (origKey >= 0) { 2774 if (!replace) { 2775 const Item& item(mBag.valueAt(origKey)); 2776 sourcePos.error("Resource entry %s already has bag item %s.\n" 2777 "%s:%d: Originally defined here.\n", 2778 String8(mName).string(), String8(key).string(), 2779 item.sourcePos.file.string(), item.sourcePos.line); 2780 return UNKNOWN_ERROR; 2781 } 2782 //printf("Replacing %s with %s\n", 2783 // String8(mBag.valueFor(key).value).string(), String8(value).string()); 2784 mBag.replaceValueFor(key, item); 2785 } 2786 2787 mBag.add(key, item); 2788 return NO_ERROR; 2789} 2790 2791status_t ResourceTable::Entry::generateAttributes(ResourceTable* table, 2792 const String16& package) 2793{ 2794 const String16 attr16("attr"); 2795 const String16 id16("id"); 2796 const size_t N = mBag.size(); 2797 for (size_t i=0; i<N; i++) { 2798 const String16& key = mBag.keyAt(i); 2799 const Item& it = mBag.valueAt(i); 2800 if (it.isId) { 2801 if (!table->hasBagOrEntry(key, &id16, &package)) { 2802 String16 value("false"); 2803 status_t err = table->addEntry(SourcePos(String8("<generated>"), 0), package, 2804 id16, key, value); 2805 if (err != NO_ERROR) { 2806 return err; 2807 } 2808 } 2809 } else if (!table->hasBagOrEntry(key, &attr16, &package)) { 2810 2811#if 1 2812// fprintf(stderr, "ERROR: Bag attribute '%s' has not been defined.\n", 2813// String8(key).string()); 2814// const Item& item(mBag.valueAt(i)); 2815// fprintf(stderr, "Referenced from file %s line %d\n", 2816// item.sourcePos.file.string(), item.sourcePos.line); 2817// return UNKNOWN_ERROR; 2818#else 2819 char numberStr[16]; 2820 sprintf(numberStr, "%d", ResTable_map::TYPE_ANY); 2821 status_t err = table->addBag(SourcePos("<generated>", 0), package, 2822 attr16, key, String16(""), 2823 String16("^type"), 2824 String16(numberStr), NULL, NULL); 2825 if (err != NO_ERROR) { 2826 return err; 2827 } 2828#endif 2829 } 2830 } 2831 return NO_ERROR; 2832} 2833 2834status_t ResourceTable::Entry::assignResourceIds(ResourceTable* table, 2835 const String16& package) 2836{ 2837 bool hasErrors = false; 2838 2839 if (mType == TYPE_BAG) { 2840 const char* errorMsg; 2841 const String16 style16("style"); 2842 const String16 attr16("attr"); 2843 const String16 id16("id"); 2844 mParentId = 0; 2845 if (mParent.size() > 0) { 2846 mParentId = table->getResId(mParent, &style16, NULL, &errorMsg); 2847 if (mParentId == 0) { 2848 mPos.error("Error retrieving parent for item: %s '%s'.\n", 2849 errorMsg, String8(mParent).string()); 2850 hasErrors = true; 2851 } 2852 } 2853 const size_t N = mBag.size(); 2854 for (size_t i=0; i<N; i++) { 2855 const String16& key = mBag.keyAt(i); 2856 Item& it = mBag.editValueAt(i); 2857 it.bagKeyId = table->getResId(key, 2858 it.isId ? &id16 : &attr16, NULL, &errorMsg); 2859 //printf("Bag key of %s: #%08x\n", String8(key).string(), it.bagKeyId); 2860 if (it.bagKeyId == 0) { 2861 it.sourcePos.error("Error: %s: %s '%s'.\n", errorMsg, 2862 String8(it.isId ? id16 : attr16).string(), 2863 String8(key).string()); 2864 hasErrors = true; 2865 } 2866 } 2867 } 2868 return hasErrors ? UNKNOWN_ERROR : NO_ERROR; 2869} 2870 2871status_t ResourceTable::Entry::prepareFlatten(StringPool* strings, ResourceTable* table) 2872{ 2873 if (mType == TYPE_ITEM) { 2874 Item& it = mItem; 2875 AccessorCookie ac(it.sourcePos, String8(mName), String8(it.value)); 2876 if (!table->stringToValue(&it.parsedValue, strings, 2877 it.value, false, true, 0, 2878 &it.style, NULL, &ac, mItemFormat)) { 2879 return UNKNOWN_ERROR; 2880 } 2881 } else if (mType == TYPE_BAG) { 2882 const size_t N = mBag.size(); 2883 for (size_t i=0; i<N; i++) { 2884 const String16& key = mBag.keyAt(i); 2885 Item& it = mBag.editValueAt(i); 2886 AccessorCookie ac(it.sourcePos, String8(key), String8(it.value)); 2887 if (!table->stringToValue(&it.parsedValue, strings, 2888 it.value, false, true, it.bagKeyId, 2889 &it.style, NULL, &ac, it.format)) { 2890 return UNKNOWN_ERROR; 2891 } 2892 } 2893 } else { 2894 mPos.error("Error: entry %s is not a single item or a bag.\n", 2895 String8(mName).string()); 2896 return UNKNOWN_ERROR; 2897 } 2898 return NO_ERROR; 2899} 2900 2901ssize_t ResourceTable::Entry::flatten(Bundle* bundle, const sp<AaptFile>& data, bool isPublic) 2902{ 2903 size_t amt = 0; 2904 ResTable_entry header; 2905 memset(&header, 0, sizeof(header)); 2906 header.size = htods(sizeof(header)); 2907 const type ty = this != NULL ? mType : TYPE_ITEM; 2908 if (this != NULL) { 2909 if (ty == TYPE_BAG) { 2910 header.flags |= htods(header.FLAG_COMPLEX); 2911 } 2912 if (isPublic) { 2913 header.flags |= htods(header.FLAG_PUBLIC); 2914 } 2915 header.key.index = htodl(mNameIndex); 2916 } 2917 if (ty != TYPE_BAG) { 2918 status_t err = data->writeData(&header, sizeof(header)); 2919 if (err != NO_ERROR) { 2920 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 2921 return err; 2922 } 2923 2924 const Item& it = mItem; 2925 Res_value par; 2926 memset(&par, 0, sizeof(par)); 2927 par.size = htods(it.parsedValue.size); 2928 par.dataType = it.parsedValue.dataType; 2929 par.res0 = it.parsedValue.res0; 2930 par.data = htodl(it.parsedValue.data); 2931 #if 0 2932 printf("Writing item (%s): type=%d, data=0x%x, res0=0x%x\n", 2933 String8(mName).string(), it.parsedValue.dataType, 2934 it.parsedValue.data, par.res0); 2935 #endif 2936 err = data->writeData(&par, it.parsedValue.size); 2937 if (err != NO_ERROR) { 2938 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 2939 return err; 2940 } 2941 amt += it.parsedValue.size; 2942 } else { 2943 size_t N = mBag.size(); 2944 size_t i; 2945 // Create correct ordering of items. 2946 KeyedVector<uint32_t, const Item*> items; 2947 for (i=0; i<N; i++) { 2948 const Item& it = mBag.valueAt(i); 2949 items.add(it.bagKeyId, &it); 2950 } 2951 N = items.size(); 2952 2953 ResTable_map_entry mapHeader; 2954 memcpy(&mapHeader, &header, sizeof(header)); 2955 mapHeader.size = htods(sizeof(mapHeader)); 2956 mapHeader.parent.ident = htodl(mParentId); 2957 mapHeader.count = htodl(N); 2958 status_t err = data->writeData(&mapHeader, sizeof(mapHeader)); 2959 if (err != NO_ERROR) { 2960 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 2961 return err; 2962 } 2963 2964 for (i=0; i<N; i++) { 2965 const Item& it = *items.valueAt(i); 2966 ResTable_map map; 2967 map.name.ident = htodl(it.bagKeyId); 2968 map.value.size = htods(it.parsedValue.size); 2969 map.value.dataType = it.parsedValue.dataType; 2970 map.value.res0 = it.parsedValue.res0; 2971 map.value.data = htodl(it.parsedValue.data); 2972 err = data->writeData(&map, sizeof(map)); 2973 if (err != NO_ERROR) { 2974 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 2975 return err; 2976 } 2977 amt += sizeof(map); 2978 } 2979 } 2980 return amt; 2981} 2982 2983void ResourceTable::ConfigList::appendComment(const String16& comment, 2984 bool onlyIfEmpty) 2985{ 2986 if (comment.size() <= 0) { 2987 return; 2988 } 2989 if (onlyIfEmpty && mComment.size() > 0) { 2990 return; 2991 } 2992 if (mComment.size() > 0) { 2993 mComment.append(String16("\n")); 2994 } 2995 mComment.append(comment); 2996} 2997 2998void ResourceTable::ConfigList::appendTypeComment(const String16& comment) 2999{ 3000 if (comment.size() <= 0) { 3001 return; 3002 } 3003 if (mTypeComment.size() > 0) { 3004 mTypeComment.append(String16("\n")); 3005 } 3006 mTypeComment.append(comment); 3007} 3008 3009status_t ResourceTable::Type::addPublic(const SourcePos& sourcePos, 3010 const String16& name, 3011 const uint32_t ident) 3012{ 3013 #if 0 3014 int32_t entryIdx = Res_GETENTRY(ident); 3015 if (entryIdx < 0) { 3016 sourcePos.error("Public resource %s/%s has an invalid 0 identifier (0x%08x).\n", 3017 String8(mName).string(), String8(name).string(), ident); 3018 return UNKNOWN_ERROR; 3019 } 3020 #endif 3021 3022 int32_t typeIdx = Res_GETTYPE(ident); 3023 if (typeIdx >= 0) { 3024 typeIdx++; 3025 if (mPublicIndex > 0 && mPublicIndex != typeIdx) { 3026 sourcePos.error("Public resource %s/%s has conflicting type codes for its" 3027 " public identifiers (0x%x vs 0x%x).\n", 3028 String8(mName).string(), String8(name).string(), 3029 mPublicIndex, typeIdx); 3030 return UNKNOWN_ERROR; 3031 } 3032 mPublicIndex = typeIdx; 3033 } 3034 3035 if (mFirstPublicSourcePos == NULL) { 3036 mFirstPublicSourcePos = new SourcePos(sourcePos); 3037 } 3038 3039 if (mPublic.indexOfKey(name) < 0) { 3040 mPublic.add(name, Public(sourcePos, String16(), ident)); 3041 } else { 3042 Public& p = mPublic.editValueFor(name); 3043 if (p.ident != ident) { 3044 sourcePos.error("Public resource %s/%s has conflicting public identifiers" 3045 " (0x%08x vs 0x%08x).\n" 3046 "%s:%d: Originally defined here.\n", 3047 String8(mName).string(), String8(name).string(), p.ident, ident, 3048 p.sourcePos.file.string(), p.sourcePos.line); 3049 return UNKNOWN_ERROR; 3050 } 3051 } 3052 3053 return NO_ERROR; 3054} 3055 3056sp<ResourceTable::Entry> ResourceTable::Type::getEntry(const String16& entry, 3057 const SourcePos& sourcePos, 3058 const ResTable_config* config, 3059 bool doSetIndex) 3060{ 3061 int pos = -1; 3062 sp<ConfigList> c = mConfigs.valueFor(entry); 3063 if (c == NULL) { 3064 c = new ConfigList(entry, sourcePos); 3065 mConfigs.add(entry, c); 3066 pos = (int)mOrderedConfigs.size(); 3067 mOrderedConfigs.add(c); 3068 if (doSetIndex) { 3069 c->setEntryIndex(pos); 3070 } 3071 } 3072 3073 ConfigDescription cdesc; 3074 if (config) cdesc = *config; 3075 3076 sp<Entry> e = c->getEntries().valueFor(cdesc); 3077 if (e == NULL) { 3078 if (config != NULL) { 3079 NOISY(printf("New entry at %s:%d: imsi:%d/%d lang:%c%c cnt:%c%c " 3080 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n", 3081 sourcePos.file.string(), sourcePos.line, 3082 config->mcc, config->mnc, 3083 config->language[0] ? config->language[0] : '-', 3084 config->language[1] ? config->language[1] : '-', 3085 config->country[0] ? config->country[0] : '-', 3086 config->country[1] ? config->country[1] : '-', 3087 config->orientation, 3088 config->touchscreen, 3089 config->density, 3090 config->keyboard, 3091 config->inputFlags, 3092 config->navigation, 3093 config->screenWidth, 3094 config->screenHeight)); 3095 } else { 3096 NOISY(printf("New entry at %s:%d: NULL config\n", 3097 sourcePos.file.string(), sourcePos.line)); 3098 } 3099 e = new Entry(entry, sourcePos); 3100 c->addEntry(cdesc, e); 3101 /* 3102 if (doSetIndex) { 3103 if (pos < 0) { 3104 for (pos=0; pos<(int)mOrderedConfigs.size(); pos++) { 3105 if (mOrderedConfigs[pos] == c) { 3106 break; 3107 } 3108 } 3109 if (pos >= (int)mOrderedConfigs.size()) { 3110 sourcePos.error("Internal error: config not found in mOrderedConfigs when adding entry"); 3111 return NULL; 3112 } 3113 } 3114 e->setEntryIndex(pos); 3115 } 3116 */ 3117 } 3118 3119 mUniqueConfigs.add(cdesc); 3120 3121 return e; 3122} 3123 3124status_t ResourceTable::Type::applyPublicEntryOrder() 3125{ 3126 size_t N = mOrderedConfigs.size(); 3127 Vector<sp<ConfigList> > origOrder(mOrderedConfigs); 3128 bool hasError = false; 3129 3130 size_t i; 3131 for (i=0; i<N; i++) { 3132 mOrderedConfigs.replaceAt(NULL, i); 3133 } 3134 3135 const size_t NP = mPublic.size(); 3136 //printf("Ordering %d configs from %d public defs\n", N, NP); 3137 size_t j; 3138 for (j=0; j<NP; j++) { 3139 const String16& name = mPublic.keyAt(j); 3140 const Public& p = mPublic.valueAt(j); 3141 int32_t idx = Res_GETENTRY(p.ident); 3142 //printf("Looking for entry \"%s\"/\"%s\" (0x%08x) in %d...\n", 3143 // String8(mName).string(), String8(name).string(), p.ident, N); 3144 bool found = false; 3145 for (i=0; i<N; i++) { 3146 sp<ConfigList> e = origOrder.itemAt(i); 3147 //printf("#%d: \"%s\"\n", i, String8(e->getName()).string()); 3148 if (e->getName() == name) { 3149 if (idx >= (int32_t)mOrderedConfigs.size()) { 3150 p.sourcePos.error("Public entry identifier 0x%x entry index " 3151 "is larger than available symbols (index %d, total symbols %d).\n", 3152 p.ident, idx, mOrderedConfigs.size()); 3153 hasError = true; 3154 } else if (mOrderedConfigs.itemAt(idx) == NULL) { 3155 e->setPublic(true); 3156 e->setPublicSourcePos(p.sourcePos); 3157 mOrderedConfigs.replaceAt(e, idx); 3158 origOrder.removeAt(i); 3159 N--; 3160 found = true; 3161 break; 3162 } else { 3163 sp<ConfigList> oe = mOrderedConfigs.itemAt(idx); 3164 3165 p.sourcePos.error("Multiple entry names declared for public entry" 3166 " identifier 0x%x in type %s (%s vs %s).\n" 3167 "%s:%d: Originally defined here.", 3168 idx+1, String8(mName).string(), 3169 String8(oe->getName()).string(), 3170 String8(name).string(), 3171 oe->getPublicSourcePos().file.string(), 3172 oe->getPublicSourcePos().line); 3173 hasError = true; 3174 } 3175 } 3176 } 3177 3178 if (!found) { 3179 p.sourcePos.error("Public symbol %s/%s declared here is not defined.", 3180 String8(mName).string(), String8(name).string()); 3181 hasError = true; 3182 } 3183 } 3184 3185 //printf("Copying back in %d non-public configs, have %d\n", N, origOrder.size()); 3186 3187 if (N != origOrder.size()) { 3188 printf("Internal error: remaining private symbol count mismatch\n"); 3189 N = origOrder.size(); 3190 } 3191 3192 j = 0; 3193 for (i=0; i<N; i++) { 3194 sp<ConfigList> e = origOrder.itemAt(i); 3195 // There will always be enough room for the remaining entries. 3196 while (mOrderedConfigs.itemAt(j) != NULL) { 3197 j++; 3198 } 3199 mOrderedConfigs.replaceAt(e, j); 3200 j++; 3201 } 3202 3203 return hasError ? UNKNOWN_ERROR : NO_ERROR; 3204} 3205 3206ResourceTable::Package::Package(const String16& name, ssize_t includedId) 3207 : mName(name), mIncludedId(includedId), 3208 mTypeStringsMapping(0xffffffff), 3209 mKeyStringsMapping(0xffffffff) 3210{ 3211} 3212 3213sp<ResourceTable::Type> ResourceTable::Package::getType(const String16& type, 3214 const SourcePos& sourcePos, 3215 bool doSetIndex) 3216{ 3217 sp<Type> t = mTypes.valueFor(type); 3218 if (t == NULL) { 3219 t = new Type(type, sourcePos); 3220 mTypes.add(type, t); 3221 mOrderedTypes.add(t); 3222 if (doSetIndex) { 3223 // For some reason the type's index is set to one plus the index 3224 // in the mOrderedTypes list, rather than just the index. 3225 t->setIndex(mOrderedTypes.size()); 3226 } 3227 } 3228 return t; 3229} 3230 3231status_t ResourceTable::Package::setTypeStrings(const sp<AaptFile>& data) 3232{ 3233 mTypeStringsData = data; 3234 status_t err = setStrings(data, &mTypeStrings, &mTypeStringsMapping); 3235 if (err != NO_ERROR) { 3236 fprintf(stderr, "ERROR: Type string data is corrupt!\n"); 3237 } 3238 return err; 3239} 3240 3241status_t ResourceTable::Package::setKeyStrings(const sp<AaptFile>& data) 3242{ 3243 mKeyStringsData = data; 3244 status_t err = setStrings(data, &mKeyStrings, &mKeyStringsMapping); 3245 if (err != NO_ERROR) { 3246 fprintf(stderr, "ERROR: Key string data is corrupt!\n"); 3247 } 3248 return err; 3249} 3250 3251status_t ResourceTable::Package::setStrings(const sp<AaptFile>& data, 3252 ResStringPool* strings, 3253 DefaultKeyedVector<String16, uint32_t>* mappings) 3254{ 3255 if (data->getData() == NULL) { 3256 return UNKNOWN_ERROR; 3257 } 3258 3259 NOISY(aout << "Setting restable string pool: " 3260 << HexDump(data->getData(), data->getSize()) << endl); 3261 3262 status_t err = strings->setTo(data->getData(), data->getSize()); 3263 if (err == NO_ERROR) { 3264 const size_t N = strings->size(); 3265 for (size_t i=0; i<N; i++) { 3266 size_t len; 3267 mappings->add(String16(strings->stringAt(i, &len)), i); 3268 } 3269 } 3270 return err; 3271} 3272 3273status_t ResourceTable::Package::applyPublicTypeOrder() 3274{ 3275 size_t N = mOrderedTypes.size(); 3276 Vector<sp<Type> > origOrder(mOrderedTypes); 3277 3278 size_t i; 3279 for (i=0; i<N; i++) { 3280 mOrderedTypes.replaceAt(NULL, i); 3281 } 3282 3283 for (i=0; i<N; i++) { 3284 sp<Type> t = origOrder.itemAt(i); 3285 int32_t idx = t->getPublicIndex(); 3286 if (idx > 0) { 3287 idx--; 3288 while (idx >= (int32_t)mOrderedTypes.size()) { 3289 mOrderedTypes.add(); 3290 } 3291 if (mOrderedTypes.itemAt(idx) != NULL) { 3292 sp<Type> ot = mOrderedTypes.itemAt(idx); 3293 t->getFirstPublicSourcePos().error("Multiple type names declared for public type" 3294 " identifier 0x%x (%s vs %s).\n" 3295 "%s:%d: Originally defined here.", 3296 idx, String8(ot->getName()).string(), 3297 String8(t->getName()).string(), 3298 ot->getFirstPublicSourcePos().file.string(), 3299 ot->getFirstPublicSourcePos().line); 3300 return UNKNOWN_ERROR; 3301 } 3302 mOrderedTypes.replaceAt(t, idx); 3303 origOrder.removeAt(i); 3304 i--; 3305 N--; 3306 } 3307 } 3308 3309 size_t j=0; 3310 for (i=0; i<N; i++) { 3311 sp<Type> t = origOrder.itemAt(i); 3312 // There will always be enough room for the remaining types. 3313 while (mOrderedTypes.itemAt(j) != NULL) { 3314 j++; 3315 } 3316 mOrderedTypes.replaceAt(t, j); 3317 } 3318 3319 return NO_ERROR; 3320} 3321 3322sp<ResourceTable::Package> ResourceTable::getPackage(const String16& package) 3323{ 3324 sp<Package> p = mPackages.valueFor(package); 3325 if (p == NULL) { 3326 if (mIsAppPackage) { 3327 if (mHaveAppPackage) { 3328 fprintf(stderr, "Adding multiple application package resources; only one is allowed.\n" 3329 "Use -x to create extended resources.\n"); 3330 return NULL; 3331 } 3332 mHaveAppPackage = true; 3333 p = new Package(package, 127); 3334 } else { 3335 p = new Package(package, mNextPackageId); 3336 } 3337 //printf("*** NEW PACKAGE: \"%s\" id=%d\n", 3338 // String8(package).string(), p->getAssignedId()); 3339 mPackages.add(package, p); 3340 mOrderedPackages.add(p); 3341 mNextPackageId++; 3342 } 3343 return p; 3344} 3345 3346sp<ResourceTable::Type> ResourceTable::getType(const String16& package, 3347 const String16& type, 3348 const SourcePos& sourcePos, 3349 bool doSetIndex) 3350{ 3351 sp<Package> p = getPackage(package); 3352 if (p == NULL) { 3353 return NULL; 3354 } 3355 return p->getType(type, sourcePos, doSetIndex); 3356} 3357 3358sp<ResourceTable::Entry> ResourceTable::getEntry(const String16& package, 3359 const String16& type, 3360 const String16& name, 3361 const SourcePos& sourcePos, 3362 const ResTable_config* config, 3363 bool doSetIndex) 3364{ 3365 sp<Type> t = getType(package, type, sourcePos, doSetIndex); 3366 if (t == NULL) { 3367 return NULL; 3368 } 3369 return t->getEntry(name, sourcePos, config, doSetIndex); 3370} 3371 3372sp<const ResourceTable::Entry> ResourceTable::getEntry(uint32_t resID, 3373 const ResTable_config* config) const 3374{ 3375 int pid = Res_GETPACKAGE(resID)+1; 3376 const size_t N = mOrderedPackages.size(); 3377 size_t i; 3378 sp<Package> p; 3379 for (i=0; i<N; i++) { 3380 sp<Package> check = mOrderedPackages[i]; 3381 if (check->getAssignedId() == pid) { 3382 p = check; 3383 break; 3384 } 3385 3386 } 3387 if (p == NULL) { 3388 fprintf(stderr, "WARNING: Package not found for resource #%08x\n", resID); 3389 return NULL; 3390 } 3391 3392 int tid = Res_GETTYPE(resID); 3393 if (tid < 0 || tid >= (int)p->getOrderedTypes().size()) { 3394 fprintf(stderr, "WARNING: Type not found for resource #%08x\n", resID); 3395 return NULL; 3396 } 3397 sp<Type> t = p->getOrderedTypes()[tid]; 3398 3399 int eid = Res_GETENTRY(resID); 3400 if (eid < 0 || eid >= (int)t->getOrderedConfigs().size()) { 3401 fprintf(stderr, "WARNING: Entry not found for resource #%08x\n", resID); 3402 return NULL; 3403 } 3404 3405 sp<ConfigList> c = t->getOrderedConfigs()[eid]; 3406 if (c == NULL) { 3407 fprintf(stderr, "WARNING: Entry not found for resource #%08x\n", resID); 3408 return NULL; 3409 } 3410 3411 ConfigDescription cdesc; 3412 if (config) cdesc = *config; 3413 sp<Entry> e = c->getEntries().valueFor(cdesc); 3414 if (c == NULL) { 3415 fprintf(stderr, "WARNING: Entry configuration not found for resource #%08x\n", resID); 3416 return NULL; 3417 } 3418 3419 return e; 3420} 3421 3422const ResourceTable::Item* ResourceTable::getItem(uint32_t resID, uint32_t attrID) const 3423{ 3424 sp<const Entry> e = getEntry(resID); 3425 if (e == NULL) { 3426 return NULL; 3427 } 3428 3429 const size_t N = e->getBag().size(); 3430 for (size_t i=0; i<N; i++) { 3431 const Item& it = e->getBag().valueAt(i); 3432 if (it.bagKeyId == 0) { 3433 fprintf(stderr, "WARNING: ID not yet assigned to '%s' in bag '%s'\n", 3434 String8(e->getName()).string(), 3435 String8(e->getBag().keyAt(i)).string()); 3436 } 3437 if (it.bagKeyId == attrID) { 3438 return ⁢ 3439 } 3440 } 3441 3442 return NULL; 3443} 3444 3445bool ResourceTable::getItemValue( 3446 uint32_t resID, uint32_t attrID, Res_value* outValue) 3447{ 3448 const Item* item = getItem(resID, attrID); 3449 3450 bool res = false; 3451 if (item != NULL) { 3452 if (item->evaluating) { 3453 sp<const Entry> e = getEntry(resID); 3454 const size_t N = e->getBag().size(); 3455 size_t i; 3456 for (i=0; i<N; i++) { 3457 if (&e->getBag().valueAt(i) == item) { 3458 break; 3459 } 3460 } 3461 fprintf(stderr, "WARNING: Circular reference detected in key '%s' of bag '%s'\n", 3462 String8(e->getName()).string(), 3463 String8(e->getBag().keyAt(i)).string()); 3464 return false; 3465 } 3466 item->evaluating = true; 3467 res = stringToValue(outValue, NULL, item->value, false, false, item->bagKeyId); 3468 NOISY( 3469 if (res) { 3470 printf("getItemValue of #%08x[#%08x] (%s): type=#%08x, data=#%08x\n", 3471 resID, attrID, String8(getEntry(resID)->getName()).string(), 3472 outValue->dataType, outValue->data); 3473 } else { 3474 printf("getItemValue of #%08x[#%08x]: failed\n", 3475 resID, attrID); 3476 } 3477 ); 3478 item->evaluating = false; 3479 } 3480 return res; 3481} 3482 3483