ResourceTable.cpp revision 32c2c902200e894c6e887218a337334d81013be5
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), dp (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 const bool overwrite, 550 ResourceTable* outTable) 551{ 552 status_t err; 553 const String16 item16("item"); 554 555 String16 str; 556 Vector<StringPool::entry_style_span> spans; 557 err = parseStyledString(bundle, in->getPrintableSource().string(), 558 block, item16, &str, &spans, 559 pseudolocalize); 560 if (err != NO_ERROR) { 561 return err; 562 } 563 564 NOISY(printf("Adding resource bag entry l=%c%c c=%c%c orien=%d d=%d " 565 " pid=%s, bag=%s, id=%s: %s\n", 566 config.language[0], config.language[1], 567 config.country[0], config.country[1], 568 config.orientation, config.density, 569 String8(parentIdent).string(), 570 String8(ident).string(), 571 String8(itemIdent).string(), 572 String8(str).string())); 573 574 err = outTable->addBag(SourcePos(in->getPrintableSource(), block->getLineNumber()), 575 myPackage, curType, ident, parentIdent, itemIdent, str, 576 &spans, &config, overwrite, false, curFormat); 577 return err; 578} 579 580 581status_t parseAndAddEntry(Bundle* bundle, 582 const sp<AaptFile>& in, 583 ResXMLTree* block, 584 const ResTable_config& config, 585 const String16& myPackage, 586 const String16& curType, 587 const String16& ident, 588 const String16& curTag, 589 bool curIsStyled, 590 int32_t curFormat, 591 bool pseudolocalize, 592 const bool overwrite, 593 ResourceTable* outTable) 594{ 595 status_t err; 596 597 String16 str; 598 Vector<StringPool::entry_style_span> spans; 599 err = parseStyledString(bundle, in->getPrintableSource().string(), block, 600 curTag, &str, curIsStyled ? &spans : NULL, 601 pseudolocalize); 602 603 if (err < NO_ERROR) { 604 return err; 605 } 606 607 NOISY(printf("Adding resource entry l=%c%c c=%c%c orien=%d d=%d id=%s: %s\n", 608 config.language[0], config.language[1], 609 config.country[0], config.country[1], 610 config.orientation, config.density, 611 String8(ident).string(), String8(str).string())); 612 613 err = outTable->addEntry(SourcePos(in->getPrintableSource(), block->getLineNumber()), 614 myPackage, curType, ident, str, &spans, &config, 615 false, curFormat, overwrite); 616 617 return err; 618} 619 620status_t compileResourceFile(Bundle* bundle, 621 const sp<AaptAssets>& assets, 622 const sp<AaptFile>& in, 623 const ResTable_config& defParams, 624 const bool overwrite, 625 ResourceTable* outTable) 626{ 627 ResXMLTree block; 628 status_t err = parseXMLResource(in, &block, false, true); 629 if (err != NO_ERROR) { 630 return err; 631 } 632 633 // Top-level tag. 634 const String16 resources16("resources"); 635 636 // Identifier declaration tags. 637 const String16 declare_styleable16("declare-styleable"); 638 const String16 attr16("attr"); 639 640 // Data creation organizational tags. 641 const String16 string16("string"); 642 const String16 drawable16("drawable"); 643 const String16 color16("color"); 644 const String16 bool16("bool"); 645 const String16 integer16("integer"); 646 const String16 dimen16("dimen"); 647 const String16 fraction16("fraction"); 648 const String16 style16("style"); 649 const String16 plurals16("plurals"); 650 const String16 array16("array"); 651 const String16 string_array16("string-array"); 652 const String16 integer_array16("integer-array"); 653 const String16 public16("public"); 654 const String16 private_symbols16("private-symbols"); 655 const String16 skip16("skip"); 656 const String16 eat_comment16("eat-comment"); 657 658 // Data creation tags. 659 const String16 bag16("bag"); 660 const String16 item16("item"); 661 662 // Attribute type constants. 663 const String16 enum16("enum"); 664 665 // plural values 666 const String16 other16("other"); 667 const String16 quantityOther16("^other"); 668 const String16 zero16("zero"); 669 const String16 quantityZero16("^zero"); 670 const String16 one16("one"); 671 const String16 quantityOne16("^one"); 672 const String16 two16("two"); 673 const String16 quantityTwo16("^two"); 674 const String16 few16("few"); 675 const String16 quantityFew16("^few"); 676 const String16 many16("many"); 677 const String16 quantityMany16("^many"); 678 679 // useful attribute names and special values 680 const String16 name16("name"); 681 const String16 translatable16("translatable"); 682 const String16 false16("false"); 683 684 const String16 myPackage(assets->getPackage()); 685 686 bool hasErrors = false; 687 688 uint32_t nextPublicId = 0; 689 690 ResXMLTree::event_code_t code; 691 do { 692 code = block.next(); 693 } while (code == ResXMLTree::START_NAMESPACE); 694 695 size_t len; 696 if (code != ResXMLTree::START_TAG) { 697 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 698 "No start tag found\n"); 699 return UNKNOWN_ERROR; 700 } 701 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) { 702 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 703 "Invalid start tag %s\n", String8(block.getElementName(&len)).string()); 704 return UNKNOWN_ERROR; 705 } 706 707 ResTable_config curParams(defParams); 708 709 ResTable_config pseudoParams(curParams); 710 pseudoParams.language[0] = 'z'; 711 pseudoParams.language[1] = 'z'; 712 pseudoParams.country[0] = 'Z'; 713 pseudoParams.country[1] = 'Z'; 714 715 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 716 if (code == ResXMLTree::START_TAG) { 717 const String16* curTag = NULL; 718 String16 curType; 719 int32_t curFormat = ResTable_map::TYPE_ANY; 720 bool curIsBag = false; 721 bool curIsStyled = false; 722 bool curIsPseudolocalizable = false; 723 bool localHasErrors = false; 724 725 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 726 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 727 && code != ResXMLTree::BAD_DOCUMENT) { 728 if (code == ResXMLTree::END_TAG) { 729 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 730 break; 731 } 732 } 733 } 734 continue; 735 736 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 737 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 738 && code != ResXMLTree::BAD_DOCUMENT) { 739 if (code == ResXMLTree::END_TAG) { 740 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 741 break; 742 } 743 } 744 } 745 continue; 746 747 } else if (strcmp16(block.getElementName(&len), public16.string()) == 0) { 748 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 749 750 String16 type; 751 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 752 if (typeIdx < 0) { 753 srcPos.error("A 'type' attribute is required for <public>\n"); 754 hasErrors = localHasErrors = true; 755 } 756 type = String16(block.getAttributeStringValue(typeIdx, &len)); 757 758 String16 name; 759 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 760 if (nameIdx < 0) { 761 srcPos.error("A 'name' attribute is required for <public>\n"); 762 hasErrors = localHasErrors = true; 763 } 764 name = String16(block.getAttributeStringValue(nameIdx, &len)); 765 766 uint32_t ident = 0; 767 ssize_t identIdx = block.indexOfAttribute(NULL, "id"); 768 if (identIdx >= 0) { 769 const char16_t* identStr = block.getAttributeStringValue(identIdx, &len); 770 Res_value identValue; 771 if (!ResTable::stringToInt(identStr, len, &identValue)) { 772 srcPos.error("Given 'id' attribute is not an integer: %s\n", 773 String8(block.getAttributeStringValue(identIdx, &len)).string()); 774 hasErrors = localHasErrors = true; 775 } else { 776 ident = identValue.data; 777 nextPublicId = ident+1; 778 } 779 } else if (nextPublicId == 0) { 780 srcPos.error("No 'id' attribute supplied <public>," 781 " and no previous id defined in this file.\n"); 782 hasErrors = localHasErrors = true; 783 } else if (!localHasErrors) { 784 ident = nextPublicId; 785 nextPublicId++; 786 } 787 788 if (!localHasErrors) { 789 err = outTable->addPublic(srcPos, myPackage, type, name, ident); 790 if (err < NO_ERROR) { 791 hasErrors = localHasErrors = true; 792 } 793 } 794 if (!localHasErrors) { 795 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 796 if (symbols != NULL) { 797 symbols = symbols->addNestedSymbol(String8(type), srcPos); 798 } 799 if (symbols != NULL) { 800 symbols->makeSymbolPublic(String8(name), srcPos); 801 String16 comment( 802 block.getComment(&len) ? block.getComment(&len) : nulStr); 803 symbols->appendComment(String8(name), comment, srcPos); 804 } else { 805 srcPos.error("Unable to create symbols!\n"); 806 hasErrors = localHasErrors = true; 807 } 808 } 809 810 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 811 if (code == ResXMLTree::END_TAG) { 812 if (strcmp16(block.getElementName(&len), public16.string()) == 0) { 813 break; 814 } 815 } 816 } 817 continue; 818 819 } else if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 820 String16 pkg; 821 ssize_t pkgIdx = block.indexOfAttribute(NULL, "package"); 822 if (pkgIdx < 0) { 823 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 824 "A 'package' attribute is required for <private-symbols>\n"); 825 hasErrors = localHasErrors = true; 826 } 827 pkg = String16(block.getAttributeStringValue(pkgIdx, &len)); 828 if (!localHasErrors) { 829 assets->setSymbolsPrivatePackage(String8(pkg)); 830 } 831 832 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 833 if (code == ResXMLTree::END_TAG) { 834 if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 835 break; 836 } 837 } 838 } 839 continue; 840 841 } else if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) { 842 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 843 844 String16 ident; 845 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 846 if (identIdx < 0) { 847 srcPos.error("A 'name' attribute is required for <declare-styleable>\n"); 848 hasErrors = localHasErrors = true; 849 } 850 ident = String16(block.getAttributeStringValue(identIdx, &len)); 851 852 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 853 if (!localHasErrors) { 854 if (symbols != NULL) { 855 symbols = symbols->addNestedSymbol(String8("styleable"), srcPos); 856 } 857 sp<AaptSymbols> styleSymbols = symbols; 858 if (symbols != NULL) { 859 symbols = symbols->addNestedSymbol(String8(ident), srcPos); 860 } 861 if (symbols == NULL) { 862 srcPos.error("Unable to create symbols!\n"); 863 return UNKNOWN_ERROR; 864 } 865 866 String16 comment( 867 block.getComment(&len) ? block.getComment(&len) : nulStr); 868 styleSymbols->appendComment(String8(ident), comment, srcPos); 869 } else { 870 symbols = NULL; 871 } 872 873 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 874 if (code == ResXMLTree::START_TAG) { 875 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 876 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 877 && code != ResXMLTree::BAD_DOCUMENT) { 878 if (code == ResXMLTree::END_TAG) { 879 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 880 break; 881 } 882 } 883 } 884 continue; 885 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 886 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 887 && code != ResXMLTree::BAD_DOCUMENT) { 888 if (code == ResXMLTree::END_TAG) { 889 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 890 break; 891 } 892 } 893 } 894 continue; 895 } else if (strcmp16(block.getElementName(&len), attr16.string()) != 0) { 896 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 897 "Tag <%s> can not appear inside <declare-styleable>, only <attr>\n", 898 String8(block.getElementName(&len)).string()); 899 return UNKNOWN_ERROR; 900 } 901 902 String16 comment( 903 block.getComment(&len) ? block.getComment(&len) : nulStr); 904 String16 itemIdent; 905 err = compileAttribute(in, block, myPackage, outTable, &itemIdent, true); 906 if (err != NO_ERROR) { 907 hasErrors = localHasErrors = true; 908 } 909 910 if (symbols != NULL) { 911 SourcePos srcPos(String8(in->getPrintableSource()), block.getLineNumber()); 912 symbols->addSymbol(String8(itemIdent), 0, srcPos); 913 symbols->appendComment(String8(itemIdent), comment, srcPos); 914 //printf("Attribute %s comment: %s\n", String8(itemIdent).string(), 915 // String8(comment).string()); 916 } 917 } else if (code == ResXMLTree::END_TAG) { 918 if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) { 919 break; 920 } 921 922 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 923 "Found tag </%s> where </attr> is expected\n", 924 String8(block.getElementName(&len)).string()); 925 return UNKNOWN_ERROR; 926 } 927 } 928 continue; 929 930 } else if (strcmp16(block.getElementName(&len), attr16.string()) == 0) { 931 err = compileAttribute(in, block, myPackage, outTable, NULL); 932 if (err != NO_ERROR) { 933 hasErrors = true; 934 } 935 continue; 936 937 } else if (strcmp16(block.getElementName(&len), item16.string()) == 0) { 938 curTag = &item16; 939 ssize_t attri = block.indexOfAttribute(NULL, "type"); 940 if (attri >= 0) { 941 curType = String16(block.getAttributeStringValue(attri, &len)); 942 ssize_t formatIdx = block.indexOfAttribute(NULL, "format"); 943 if (formatIdx >= 0) { 944 String16 formatStr = String16(block.getAttributeStringValue( 945 formatIdx, &len)); 946 curFormat = parse_flags(formatStr.string(), formatStr.size(), 947 gFormatFlags); 948 if (curFormat == 0) { 949 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 950 "Tag <item> 'format' attribute value \"%s\" not valid\n", 951 String8(formatStr).string()); 952 hasErrors = localHasErrors = true; 953 } 954 } 955 } else { 956 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 957 "A 'type' attribute is required for <item>\n"); 958 hasErrors = localHasErrors = true; 959 } 960 curIsStyled = true; 961 } else if (strcmp16(block.getElementName(&len), string16.string()) == 0) { 962 // Note the existence and locale of every string we process 963 char rawLocale[16]; 964 curParams.getLocale(rawLocale); 965 String8 locale(rawLocale); 966 String16 name; 967 String16 translatable; 968 969 size_t n = block.getAttributeCount(); 970 for (size_t i = 0; i < n; i++) { 971 size_t length; 972 const uint16_t* attr = block.getAttributeName(i, &length); 973 if (strcmp16(attr, name16.string()) == 0) { 974 name.setTo(block.getAttributeStringValue(i, &length)); 975 } else if (strcmp16(attr, translatable16.string()) == 0) { 976 translatable.setTo(block.getAttributeStringValue(i, &length)); 977 } 978 } 979 980 if (name.size() > 0) { 981 if (translatable == false16) { 982 // Untranslatable strings must only exist in the default [empty] locale 983 if (locale.size() > 0) { 984 fprintf(stderr, "aapt: warning: string '%s' in %s marked untranslatable but exists" 985 " in locale '%s'\n", String8(name).string(), 986 bundle->getResourceSourceDirs()[0], 987 locale.string()); 988 // hasErrors = localHasErrors = true; 989 } else { 990 // Intentionally empty block: 991 // 992 // Don't add untranslatable strings to the localization table; that 993 // way if we later see localizations of them, they'll be flagged as 994 // having no default translation. 995 } 996 } else { 997 outTable->addLocalization(name, locale); 998 } 999 } 1000 1001 curTag = &string16; 1002 curType = string16; 1003 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING; 1004 curIsStyled = true; 1005 curIsPseudolocalizable = true; 1006 } else if (strcmp16(block.getElementName(&len), drawable16.string()) == 0) { 1007 curTag = &drawable16; 1008 curType = drawable16; 1009 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR; 1010 } else if (strcmp16(block.getElementName(&len), color16.string()) == 0) { 1011 curTag = &color16; 1012 curType = color16; 1013 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR; 1014 } else if (strcmp16(block.getElementName(&len), bool16.string()) == 0) { 1015 curTag = &bool16; 1016 curType = bool16; 1017 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_BOOLEAN; 1018 } else if (strcmp16(block.getElementName(&len), integer16.string()) == 0) { 1019 curTag = &integer16; 1020 curType = integer16; 1021 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER; 1022 } else if (strcmp16(block.getElementName(&len), dimen16.string()) == 0) { 1023 curTag = &dimen16; 1024 curType = dimen16; 1025 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_DIMENSION; 1026 } else if (strcmp16(block.getElementName(&len), fraction16.string()) == 0) { 1027 curTag = &fraction16; 1028 curType = fraction16; 1029 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_FRACTION; 1030 } else if (strcmp16(block.getElementName(&len), bag16.string()) == 0) { 1031 curTag = &bag16; 1032 curIsBag = true; 1033 ssize_t attri = block.indexOfAttribute(NULL, "type"); 1034 if (attri >= 0) { 1035 curType = String16(block.getAttributeStringValue(attri, &len)); 1036 } else { 1037 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1038 "A 'type' attribute is required for <bag>\n"); 1039 hasErrors = localHasErrors = true; 1040 } 1041 } else if (strcmp16(block.getElementName(&len), style16.string()) == 0) { 1042 curTag = &style16; 1043 curType = style16; 1044 curIsBag = true; 1045 } else if (strcmp16(block.getElementName(&len), plurals16.string()) == 0) { 1046 curTag = &plurals16; 1047 curType = plurals16; 1048 curIsBag = true; 1049 } else if (strcmp16(block.getElementName(&len), array16.string()) == 0) { 1050 curTag = &array16; 1051 curType = array16; 1052 curIsBag = true; 1053 ssize_t formatIdx = block.indexOfAttribute(NULL, "format"); 1054 if (formatIdx >= 0) { 1055 String16 formatStr = String16(block.getAttributeStringValue( 1056 formatIdx, &len)); 1057 curFormat = parse_flags(formatStr.string(), formatStr.size(), 1058 gFormatFlags); 1059 if (curFormat == 0) { 1060 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1061 "Tag <array> 'format' attribute value \"%s\" not valid\n", 1062 String8(formatStr).string()); 1063 hasErrors = localHasErrors = true; 1064 } 1065 } 1066 } else if (strcmp16(block.getElementName(&len), string_array16.string()) == 0) { 1067 curTag = &string_array16; 1068 curType = array16; 1069 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING; 1070 curIsBag = true; 1071 curIsPseudolocalizable = true; 1072 } else if (strcmp16(block.getElementName(&len), integer_array16.string()) == 0) { 1073 curTag = &integer_array16; 1074 curType = array16; 1075 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER; 1076 curIsBag = true; 1077 } else { 1078 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1079 "Found tag %s where item is expected\n", 1080 String8(block.getElementName(&len)).string()); 1081 return UNKNOWN_ERROR; 1082 } 1083 1084 String16 ident; 1085 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 1086 if (identIdx >= 0) { 1087 ident = String16(block.getAttributeStringValue(identIdx, &len)); 1088 } else { 1089 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1090 "A 'name' attribute is required for <%s>\n", 1091 String8(*curTag).string()); 1092 hasErrors = localHasErrors = true; 1093 } 1094 1095 String16 comment(block.getComment(&len) ? block.getComment(&len) : nulStr); 1096 1097 if (curIsBag) { 1098 // Figure out the parent of this bag... 1099 String16 parentIdent; 1100 ssize_t parentIdentIdx = block.indexOfAttribute(NULL, "parent"); 1101 if (parentIdentIdx >= 0) { 1102 parentIdent = String16(block.getAttributeStringValue(parentIdentIdx, &len)); 1103 } else { 1104 ssize_t sep = ident.findLast('.'); 1105 if (sep >= 0) { 1106 parentIdent.setTo(ident, sep); 1107 } 1108 } 1109 1110 if (!localHasErrors) { 1111 err = outTable->startBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 1112 myPackage, curType, ident, parentIdent, &curParams, 1113 overwrite); 1114 if (err != NO_ERROR) { 1115 hasErrors = localHasErrors = true; 1116 } 1117 } 1118 1119 ssize_t elmIndex = 0; 1120 char elmIndexStr[14]; 1121 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1122 && code != ResXMLTree::BAD_DOCUMENT) { 1123 1124 if (code == ResXMLTree::START_TAG) { 1125 if (strcmp16(block.getElementName(&len), item16.string()) != 0) { 1126 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1127 "Tag <%s> can not appear inside <%s>, only <item>\n", 1128 String8(block.getElementName(&len)).string(), 1129 String8(*curTag).string()); 1130 return UNKNOWN_ERROR; 1131 } 1132 1133 String16 itemIdent; 1134 if (curType == array16) { 1135 sprintf(elmIndexStr, "^index_%d", (int)elmIndex++); 1136 itemIdent = String16(elmIndexStr); 1137 } else if (curType == plurals16) { 1138 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "quantity"); 1139 if (itemIdentIdx >= 0) { 1140 String16 quantity16(block.getAttributeStringValue(itemIdentIdx, &len)); 1141 if (quantity16 == other16) { 1142 itemIdent = quantityOther16; 1143 } 1144 else if (quantity16 == zero16) { 1145 itemIdent = quantityZero16; 1146 } 1147 else if (quantity16 == one16) { 1148 itemIdent = quantityOne16; 1149 } 1150 else if (quantity16 == two16) { 1151 itemIdent = quantityTwo16; 1152 } 1153 else if (quantity16 == few16) { 1154 itemIdent = quantityFew16; 1155 } 1156 else if (quantity16 == many16) { 1157 itemIdent = quantityMany16; 1158 } 1159 else { 1160 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1161 "Illegal 'quantity' attribute is <item> inside <plurals>\n"); 1162 hasErrors = localHasErrors = true; 1163 } 1164 } else { 1165 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1166 "A 'quantity' attribute is required for <item> inside <plurals>\n"); 1167 hasErrors = localHasErrors = true; 1168 } 1169 } else { 1170 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name"); 1171 if (itemIdentIdx >= 0) { 1172 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len)); 1173 } else { 1174 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1175 "A 'name' attribute is required for <item>\n"); 1176 hasErrors = localHasErrors = true; 1177 } 1178 } 1179 1180 ResXMLParser::ResXMLPosition parserPosition; 1181 block.getPosition(&parserPosition); 1182 1183 err = parseAndAddBag(bundle, in, &block, curParams, myPackage, curType, 1184 ident, parentIdent, itemIdent, curFormat, 1185 false, overwrite, outTable); 1186 if (err == NO_ERROR) { 1187 if (curIsPseudolocalizable && localeIsDefined(curParams) 1188 && bundle->getPseudolocalize()) { 1189 // pseudolocalize here 1190#if 1 1191 block.setPosition(parserPosition); 1192 err = parseAndAddBag(bundle, in, &block, pseudoParams, myPackage, 1193 curType, ident, parentIdent, itemIdent, curFormat, true, 1194 overwrite, outTable); 1195#endif 1196 } 1197 } 1198 if (err != NO_ERROR) { 1199 hasErrors = localHasErrors = true; 1200 } 1201 } else if (code == ResXMLTree::END_TAG) { 1202 if (strcmp16(block.getElementName(&len), curTag->string()) != 0) { 1203 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1204 "Found tag </%s> where </%s> is expected\n", 1205 String8(block.getElementName(&len)).string(), 1206 String8(*curTag).string()); 1207 return UNKNOWN_ERROR; 1208 } 1209 break; 1210 } 1211 } 1212 } else { 1213 ResXMLParser::ResXMLPosition parserPosition; 1214 block.getPosition(&parserPosition); 1215 1216 err = parseAndAddEntry(bundle, in, &block, curParams, myPackage, curType, ident, 1217 *curTag, curIsStyled, curFormat, false, overwrite, outTable); 1218 1219 if (err < NO_ERROR) { // Why err < NO_ERROR instead of err != NO_ERROR? 1220 hasErrors = localHasErrors = true; 1221 } 1222 else if (err == NO_ERROR) { 1223 if (curIsPseudolocalizable && localeIsDefined(curParams) 1224 && bundle->getPseudolocalize()) { 1225 // pseudolocalize here 1226 block.setPosition(parserPosition); 1227 err = parseAndAddEntry(bundle, in, &block, pseudoParams, myPackage, curType, 1228 ident, *curTag, curIsStyled, curFormat, true, overwrite, outTable); 1229 if (err != NO_ERROR) { 1230 hasErrors = localHasErrors = true; 1231 } 1232 } 1233 } 1234 } 1235 1236#if 0 1237 if (comment.size() > 0) { 1238 printf("Comment for @%s:%s/%s: %s\n", String8(myPackage).string(), 1239 String8(curType).string(), String8(ident).string(), 1240 String8(comment).string()); 1241 } 1242#endif 1243 if (!localHasErrors) { 1244 outTable->appendComment(myPackage, curType, ident, comment, false); 1245 } 1246 } 1247 else if (code == ResXMLTree::END_TAG) { 1248 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) { 1249 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1250 "Unexpected end tag %s\n", String8(block.getElementName(&len)).string()); 1251 return UNKNOWN_ERROR; 1252 } 1253 } 1254 else if (code == ResXMLTree::START_NAMESPACE || code == ResXMLTree::END_NAMESPACE) { 1255 } 1256 else if (code == ResXMLTree::TEXT) { 1257 if (isWhitespace(block.getText(&len))) { 1258 continue; 1259 } 1260 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1261 "Found text \"%s\" where item tag is expected\n", 1262 String8(block.getText(&len)).string()); 1263 return UNKNOWN_ERROR; 1264 } 1265 } 1266 1267 return hasErrors ? UNKNOWN_ERROR : NO_ERROR; 1268} 1269 1270ResourceTable::ResourceTable(Bundle* bundle, const String16& assetsPackage) 1271 : mAssetsPackage(assetsPackage), mNextPackageId(1), mHaveAppPackage(false), 1272 mIsAppPackage(!bundle->getExtending()), 1273 mNumLocal(0), 1274 mBundle(bundle) 1275{ 1276} 1277 1278status_t ResourceTable::addIncludedResources(Bundle* bundle, const sp<AaptAssets>& assets) 1279{ 1280 status_t err = assets->buildIncludedResources(bundle); 1281 if (err != NO_ERROR) { 1282 return err; 1283 } 1284 1285 // For future reference to included resources. 1286 mAssets = assets; 1287 1288 const ResTable& incl = assets->getIncludedResources(); 1289 1290 // Retrieve all the packages. 1291 const size_t N = incl.getBasePackageCount(); 1292 for (size_t phase=0; phase<2; phase++) { 1293 for (size_t i=0; i<N; i++) { 1294 String16 name(incl.getBasePackageName(i)); 1295 uint32_t id = incl.getBasePackageId(i); 1296 // First time through: only add base packages (id 1297 // is not 0); second time through add the other 1298 // packages. 1299 if (phase != 0) { 1300 if (id != 0) { 1301 // Skip base packages -- already one. 1302 id = 0; 1303 } else { 1304 // Assign a dynamic id. 1305 id = mNextPackageId; 1306 } 1307 } else if (id != 0) { 1308 if (id == 127) { 1309 if (mHaveAppPackage) { 1310 fprintf(stderr, "Included resource have two application packages!\n"); 1311 return UNKNOWN_ERROR; 1312 } 1313 mHaveAppPackage = true; 1314 } 1315 if (mNextPackageId > id) { 1316 fprintf(stderr, "Included base package ID %d already in use!\n", id); 1317 return UNKNOWN_ERROR; 1318 } 1319 } 1320 if (id != 0) { 1321 NOISY(printf("Including package %s with ID=%d\n", 1322 String8(name).string(), id)); 1323 sp<Package> p = new Package(name, id); 1324 mPackages.add(name, p); 1325 mOrderedPackages.add(p); 1326 1327 if (id >= mNextPackageId) { 1328 mNextPackageId = id+1; 1329 } 1330 } 1331 } 1332 } 1333 1334 // Every resource table always has one first entry, the bag attributes. 1335 const SourcePos unknown(String8("????"), 0); 1336 sp<Type> attr = getType(mAssetsPackage, String16("attr"), unknown); 1337 1338 return NO_ERROR; 1339} 1340 1341status_t ResourceTable::addPublic(const SourcePos& sourcePos, 1342 const String16& package, 1343 const String16& type, 1344 const String16& name, 1345 const uint32_t ident) 1346{ 1347 uint32_t rid = mAssets->getIncludedResources() 1348 .identifierForName(name.string(), name.size(), 1349 type.string(), type.size(), 1350 package.string(), package.size()); 1351 if (rid != 0) { 1352 sourcePos.error("Error declaring public resource %s/%s for included package %s\n", 1353 String8(type).string(), String8(name).string(), 1354 String8(package).string()); 1355 return UNKNOWN_ERROR; 1356 } 1357 1358 sp<Type> t = getType(package, type, sourcePos); 1359 if (t == NULL) { 1360 return UNKNOWN_ERROR; 1361 } 1362 return t->addPublic(sourcePos, name, ident); 1363} 1364 1365status_t ResourceTable::addEntry(const SourcePos& sourcePos, 1366 const String16& package, 1367 const String16& type, 1368 const String16& name, 1369 const String16& value, 1370 const Vector<StringPool::entry_style_span>* style, 1371 const ResTable_config* params, 1372 const bool doSetIndex, 1373 const int32_t format, 1374 const bool overwrite) 1375{ 1376 // Check for adding entries in other packages... for now we do 1377 // nothing. We need to do the right thing here to support skinning. 1378 uint32_t rid = mAssets->getIncludedResources() 1379 .identifierForName(name.string(), name.size(), 1380 type.string(), type.size(), 1381 package.string(), package.size()); 1382 if (rid != 0) { 1383 return NO_ERROR; 1384 } 1385 1386#if 0 1387 if (name == String16("left")) { 1388 printf("Adding entry left: file=%s, line=%d, type=%s, value=%s\n", 1389 sourcePos.file.string(), sourcePos.line, String8(type).string(), 1390 String8(value).string()); 1391 } 1392#endif 1393 1394 sp<Entry> e = getEntry(package, type, name, sourcePos, params, doSetIndex); 1395 if (e == NULL) { 1396 return UNKNOWN_ERROR; 1397 } 1398 status_t err = e->setItem(sourcePos, value, style, format, overwrite); 1399 if (err == NO_ERROR) { 1400 mNumLocal++; 1401 } 1402 return err; 1403} 1404 1405status_t ResourceTable::startBag(const SourcePos& sourcePos, 1406 const String16& package, 1407 const String16& type, 1408 const String16& name, 1409 const String16& bagParent, 1410 const ResTable_config* params, 1411 bool replace, bool isId) 1412{ 1413 status_t result = NO_ERROR; 1414 1415 // Check for adding entries in other packages... for now we do 1416 // nothing. We need to do the right thing here to support skinning. 1417 uint32_t rid = mAssets->getIncludedResources() 1418 .identifierForName(name.string(), name.size(), 1419 type.string(), type.size(), 1420 package.string(), package.size()); 1421 if (rid != 0) { 1422 return NO_ERROR; 1423 } 1424 1425#if 0 1426 if (name == String16("left")) { 1427 printf("Adding bag left: file=%s, line=%d, type=%s\n", 1428 sourcePos.file.striing(), sourcePos.line, String8(type).string()); 1429 } 1430#endif 1431 1432 sp<Entry> e = getEntry(package, type, name, sourcePos, params); 1433 if (e == NULL) { 1434 return UNKNOWN_ERROR; 1435 } 1436 1437 // If a parent is explicitly specified, set it. 1438 if (bagParent.size() > 0) { 1439 String16 curPar = e->getParent(); 1440 if (curPar.size() > 0 && curPar != bagParent) { 1441 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n", 1442 String8(e->getParent()).string(), 1443 String8(bagParent).string()); 1444 return UNKNOWN_ERROR; 1445 } 1446 e->setParent(bagParent); 1447 } 1448 1449 if ((result = e->makeItABag(sourcePos)) != NO_ERROR) { 1450 return result; 1451 } 1452 1453 if (replace) { 1454 return e->emptyBag(sourcePos); 1455 } 1456 return result; 1457} 1458 1459status_t ResourceTable::addBag(const SourcePos& sourcePos, 1460 const String16& package, 1461 const String16& type, 1462 const String16& name, 1463 const String16& bagParent, 1464 const String16& bagKey, 1465 const String16& value, 1466 const Vector<StringPool::entry_style_span>* style, 1467 const ResTable_config* params, 1468 bool replace, bool isId, const int32_t format) 1469{ 1470 // Check for adding entries in other packages... for now we do 1471 // nothing. We need to do the right thing here to support skinning. 1472 uint32_t rid = mAssets->getIncludedResources() 1473 .identifierForName(name.string(), name.size(), 1474 type.string(), type.size(), 1475 package.string(), package.size()); 1476 if (rid != 0) { 1477 return NO_ERROR; 1478 } 1479 1480#if 0 1481 if (name == String16("left")) { 1482 printf("Adding bag left: file=%s, line=%d, type=%s\n", 1483 sourcePos.file.striing(), sourcePos.line, String8(type).string()); 1484 } 1485#endif 1486 1487 sp<Entry> e = getEntry(package, type, name, sourcePos, params); 1488 if (e == NULL) { 1489 return UNKNOWN_ERROR; 1490 } 1491 1492 // If a parent is explicitly specified, set it. 1493 if (bagParent.size() > 0) { 1494 String16 curPar = e->getParent(); 1495 if (curPar.size() > 0 && curPar != bagParent) { 1496 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n", 1497 String8(e->getParent()).string(), 1498 String8(bagParent).string()); 1499 return UNKNOWN_ERROR; 1500 } 1501 e->setParent(bagParent); 1502 } 1503 1504 const bool first = e->getBag().indexOfKey(bagKey) < 0; 1505 status_t err = e->addToBag(sourcePos, bagKey, value, style, replace, isId, format); 1506 if (err == NO_ERROR && first) { 1507 mNumLocal++; 1508 } 1509 return err; 1510} 1511 1512bool ResourceTable::hasBagOrEntry(const String16& package, 1513 const String16& type, 1514 const String16& name) const 1515{ 1516 // First look for this in the included resources... 1517 uint32_t rid = mAssets->getIncludedResources() 1518 .identifierForName(name.string(), name.size(), 1519 type.string(), type.size(), 1520 package.string(), package.size()); 1521 if (rid != 0) { 1522 return true; 1523 } 1524 1525 sp<Package> p = mPackages.valueFor(package); 1526 if (p != NULL) { 1527 sp<Type> t = p->getTypes().valueFor(type); 1528 if (t != NULL) { 1529 sp<ConfigList> c = t->getConfigs().valueFor(name); 1530 if (c != NULL) return true; 1531 } 1532 } 1533 1534 return false; 1535} 1536 1537bool ResourceTable::hasBagOrEntry(const String16& ref, 1538 const String16* defType, 1539 const String16* defPackage) 1540{ 1541 String16 package, type, name; 1542 if (!ResTable::expandResourceRef(ref.string(), ref.size(), &package, &type, &name, 1543 defType, defPackage ? defPackage:&mAssetsPackage, NULL)) { 1544 return false; 1545 } 1546 return hasBagOrEntry(package, type, name); 1547} 1548 1549bool ResourceTable::appendComment(const String16& package, 1550 const String16& type, 1551 const String16& name, 1552 const String16& comment, 1553 bool onlyIfEmpty) 1554{ 1555 if (comment.size() <= 0) { 1556 return true; 1557 } 1558 1559 sp<Package> p = mPackages.valueFor(package); 1560 if (p != NULL) { 1561 sp<Type> t = p->getTypes().valueFor(type); 1562 if (t != NULL) { 1563 sp<ConfigList> c = t->getConfigs().valueFor(name); 1564 if (c != NULL) { 1565 c->appendComment(comment, onlyIfEmpty); 1566 return true; 1567 } 1568 } 1569 } 1570 return false; 1571} 1572 1573bool ResourceTable::appendTypeComment(const String16& package, 1574 const String16& type, 1575 const String16& name, 1576 const String16& comment) 1577{ 1578 if (comment.size() <= 0) { 1579 return true; 1580 } 1581 1582 sp<Package> p = mPackages.valueFor(package); 1583 if (p != NULL) { 1584 sp<Type> t = p->getTypes().valueFor(type); 1585 if (t != NULL) { 1586 sp<ConfigList> c = t->getConfigs().valueFor(name); 1587 if (c != NULL) { 1588 c->appendTypeComment(comment); 1589 return true; 1590 } 1591 } 1592 } 1593 return false; 1594} 1595 1596size_t ResourceTable::size() const { 1597 return mPackages.size(); 1598} 1599 1600size_t ResourceTable::numLocalResources() const { 1601 return mNumLocal; 1602} 1603 1604bool ResourceTable::hasResources() const { 1605 return mNumLocal > 0; 1606} 1607 1608sp<AaptFile> ResourceTable::flatten(Bundle* bundle) 1609{ 1610 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 1611 status_t err = flatten(bundle, data); 1612 return err == NO_ERROR ? data : NULL; 1613} 1614 1615inline uint32_t ResourceTable::getResId(const sp<Package>& p, 1616 const sp<Type>& t, 1617 uint32_t nameId) 1618{ 1619 return makeResId(p->getAssignedId(), t->getIndex(), nameId); 1620} 1621 1622uint32_t ResourceTable::getResId(const String16& package, 1623 const String16& type, 1624 const String16& name, 1625 bool onlyPublic) const 1626{ 1627 sp<Package> p = mPackages.valueFor(package); 1628 if (p == NULL) return 0; 1629 1630 // First look for this in the included resources... 1631 uint32_t specFlags = 0; 1632 uint32_t rid = mAssets->getIncludedResources() 1633 .identifierForName(name.string(), name.size(), 1634 type.string(), type.size(), 1635 package.string(), package.size(), 1636 &specFlags); 1637 if (rid != 0) { 1638 if (onlyPublic) { 1639 if ((specFlags & ResTable_typeSpec::SPEC_PUBLIC) == 0) { 1640 return 0; 1641 } 1642 } 1643 1644 if (Res_INTERNALID(rid)) { 1645 return rid; 1646 } 1647 return Res_MAKEID(p->getAssignedId()-1, 1648 Res_GETTYPE(rid), 1649 Res_GETENTRY(rid)); 1650 } 1651 1652 sp<Type> t = p->getTypes().valueFor(type); 1653 if (t == NULL) return 0; 1654 sp<ConfigList> c = t->getConfigs().valueFor(name); 1655 if (c == NULL) return 0; 1656 int32_t ei = c->getEntryIndex(); 1657 if (ei < 0) return 0; 1658 return getResId(p, t, ei); 1659} 1660 1661uint32_t ResourceTable::getResId(const String16& ref, 1662 const String16* defType, 1663 const String16* defPackage, 1664 const char** outErrorMsg, 1665 bool onlyPublic) const 1666{ 1667 String16 package, type, name; 1668 if (!ResTable::expandResourceRef( 1669 ref.string(), ref.size(), &package, &type, &name, 1670 defType, defPackage ? defPackage:&mAssetsPackage, 1671 outErrorMsg)) { 1672 NOISY(printf("Expanding resource: ref=%s\n", 1673 String8(ref).string())); 1674 NOISY(printf("Expanding resource: defType=%s\n", 1675 defType ? String8(*defType).string() : "NULL")); 1676 NOISY(printf("Expanding resource: defPackage=%s\n", 1677 defPackage ? String8(*defPackage).string() : "NULL")); 1678 NOISY(printf("Expanding resource: ref=%s\n", String8(ref).string())); 1679 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=0\n", 1680 String8(package).string(), String8(type).string(), 1681 String8(name).string())); 1682 return 0; 1683 } 1684 uint32_t res = getResId(package, type, name, onlyPublic); 1685 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=%d\n", 1686 String8(package).string(), String8(type).string(), 1687 String8(name).string(), res)); 1688 if (res == 0) { 1689 if (outErrorMsg) 1690 *outErrorMsg = "No resource found that matches the given name"; 1691 } 1692 return res; 1693} 1694 1695bool ResourceTable::isValidResourceName(const String16& s) 1696{ 1697 const char16_t* p = s.string(); 1698 bool first = true; 1699 while (*p) { 1700 if ((*p >= 'a' && *p <= 'z') 1701 || (*p >= 'A' && *p <= 'Z') 1702 || *p == '_' 1703 || (!first && *p >= '0' && *p <= '9')) { 1704 first = false; 1705 p++; 1706 continue; 1707 } 1708 return false; 1709 } 1710 return true; 1711} 1712 1713bool ResourceTable::stringToValue(Res_value* outValue, StringPool* pool, 1714 const String16& str, 1715 bool preserveSpaces, bool coerceType, 1716 uint32_t attrID, 1717 const Vector<StringPool::entry_style_span>* style, 1718 String16* outStr, void* accessorCookie, 1719 uint32_t attrType) 1720{ 1721 String16 finalStr; 1722 1723 bool res = true; 1724 if (style == NULL || style->size() == 0) { 1725 // Text is not styled so it can be any type... let's figure it out. 1726 res = mAssets->getIncludedResources() 1727 .stringToValue(outValue, &finalStr, str.string(), str.size(), preserveSpaces, 1728 coerceType, attrID, NULL, &mAssetsPackage, this, 1729 accessorCookie, attrType); 1730 } else { 1731 // Styled text can only be a string, and while collecting the style 1732 // information we have already processed that string! 1733 outValue->size = sizeof(Res_value); 1734 outValue->res0 = 0; 1735 outValue->dataType = outValue->TYPE_STRING; 1736 outValue->data = 0; 1737 finalStr = str; 1738 } 1739 1740 if (!res) { 1741 return false; 1742 } 1743 1744 if (outValue->dataType == outValue->TYPE_STRING) { 1745 // Should do better merging styles. 1746 if (pool) { 1747 if (style != NULL && style->size() > 0) { 1748 outValue->data = pool->add(finalStr, *style); 1749 } else { 1750 outValue->data = pool->add(finalStr, true); 1751 } 1752 } else { 1753 // Caller will fill this in later. 1754 outValue->data = 0; 1755 } 1756 1757 if (outStr) { 1758 *outStr = finalStr; 1759 } 1760 1761 } 1762 1763 return true; 1764} 1765 1766uint32_t ResourceTable::getCustomResource( 1767 const String16& package, const String16& type, const String16& name) const 1768{ 1769 //printf("getCustomResource: %s %s %s\n", String8(package).string(), 1770 // String8(type).string(), String8(name).string()); 1771 sp<Package> p = mPackages.valueFor(package); 1772 if (p == NULL) return 0; 1773 sp<Type> t = p->getTypes().valueFor(type); 1774 if (t == NULL) return 0; 1775 sp<ConfigList> c = t->getConfigs().valueFor(name); 1776 if (c == NULL) return 0; 1777 int32_t ei = c->getEntryIndex(); 1778 if (ei < 0) return 0; 1779 return getResId(p, t, ei); 1780} 1781 1782uint32_t ResourceTable::getCustomResourceWithCreation( 1783 const String16& package, const String16& type, const String16& name, 1784 const bool createIfNotFound) 1785{ 1786 uint32_t resId = getCustomResource(package, type, name); 1787 if (resId != 0 || !createIfNotFound) { 1788 return resId; 1789 } 1790 String16 value("false"); 1791 1792 status_t status = addEntry(mCurrentXmlPos, package, type, name, value, NULL, NULL, true); 1793 if (status == NO_ERROR) { 1794 resId = getResId(package, type, name); 1795 return resId; 1796 } 1797 return 0; 1798} 1799 1800uint32_t ResourceTable::getRemappedPackage(uint32_t origPackage) const 1801{ 1802 return origPackage; 1803} 1804 1805bool ResourceTable::getAttributeType(uint32_t attrID, uint32_t* outType) 1806{ 1807 //printf("getAttributeType #%08x\n", attrID); 1808 Res_value value; 1809 if (getItemValue(attrID, ResTable_map::ATTR_TYPE, &value)) { 1810 //printf("getAttributeType #%08x (%s): #%08x\n", attrID, 1811 // String8(getEntry(attrID)->getName()).string(), value.data); 1812 *outType = value.data; 1813 return true; 1814 } 1815 return false; 1816} 1817 1818bool ResourceTable::getAttributeMin(uint32_t attrID, uint32_t* outMin) 1819{ 1820 //printf("getAttributeMin #%08x\n", attrID); 1821 Res_value value; 1822 if (getItemValue(attrID, ResTable_map::ATTR_MIN, &value)) { 1823 *outMin = value.data; 1824 return true; 1825 } 1826 return false; 1827} 1828 1829bool ResourceTable::getAttributeMax(uint32_t attrID, uint32_t* outMax) 1830{ 1831 //printf("getAttributeMax #%08x\n", attrID); 1832 Res_value value; 1833 if (getItemValue(attrID, ResTable_map::ATTR_MAX, &value)) { 1834 *outMax = value.data; 1835 return true; 1836 } 1837 return false; 1838} 1839 1840uint32_t ResourceTable::getAttributeL10N(uint32_t attrID) 1841{ 1842 //printf("getAttributeL10N #%08x\n", attrID); 1843 Res_value value; 1844 if (getItemValue(attrID, ResTable_map::ATTR_L10N, &value)) { 1845 return value.data; 1846 } 1847 return ResTable_map::L10N_NOT_REQUIRED; 1848} 1849 1850bool ResourceTable::getLocalizationSetting() 1851{ 1852 return mBundle->getRequireLocalization(); 1853} 1854 1855void ResourceTable::reportError(void* accessorCookie, const char* fmt, ...) 1856{ 1857 if (accessorCookie != NULL && fmt != NULL) { 1858 AccessorCookie* ac = (AccessorCookie*)accessorCookie; 1859 int retval=0; 1860 char buf[1024]; 1861 va_list ap; 1862 va_start(ap, fmt); 1863 retval = vsnprintf(buf, sizeof(buf), fmt, ap); 1864 va_end(ap); 1865 ac->sourcePos.error("Error: %s (at '%s' with value '%s').\n", 1866 buf, ac->attr.string(), ac->value.string()); 1867 } 1868} 1869 1870bool ResourceTable::getAttributeKeys( 1871 uint32_t attrID, Vector<String16>* outKeys) 1872{ 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 const String16& key = e->getBag().keyAt(i); 1878 if (key.size() > 0 && key.string()[0] != '^') { 1879 outKeys->add(key); 1880 } 1881 } 1882 return true; 1883 } 1884 return false; 1885} 1886 1887bool ResourceTable::getAttributeEnum( 1888 uint32_t attrID, const char16_t* name, size_t nameLen, 1889 Res_value* outValue) 1890{ 1891 //printf("getAttributeEnum #%08x %s\n", attrID, String8(name, nameLen).string()); 1892 String16 nameStr(name, nameLen); 1893 sp<const Entry> e = getEntry(attrID); 1894 if (e != NULL) { 1895 const size_t N = e->getBag().size(); 1896 for (size_t i=0; i<N; i++) { 1897 //printf("Comparing %s to %s\n", String8(name, nameLen).string(), 1898 // String8(e->getBag().keyAt(i)).string()); 1899 if (e->getBag().keyAt(i) == nameStr) { 1900 return getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, outValue); 1901 } 1902 } 1903 } 1904 return false; 1905} 1906 1907bool ResourceTable::getAttributeFlags( 1908 uint32_t attrID, const char16_t* name, size_t nameLen, 1909 Res_value* outValue) 1910{ 1911 outValue->dataType = Res_value::TYPE_INT_HEX; 1912 outValue->data = 0; 1913 1914 //printf("getAttributeFlags #%08x %s\n", attrID, String8(name, nameLen).string()); 1915 String16 nameStr(name, nameLen); 1916 sp<const Entry> e = getEntry(attrID); 1917 if (e != NULL) { 1918 const size_t N = e->getBag().size(); 1919 1920 const char16_t* end = name + nameLen; 1921 const char16_t* pos = name; 1922 bool failed = false; 1923 while (pos < end && !failed) { 1924 const char16_t* start = pos; 1925 end++; 1926 while (pos < end && *pos != '|') { 1927 pos++; 1928 } 1929 1930 String16 nameStr(start, pos-start); 1931 size_t i; 1932 for (i=0; i<N; i++) { 1933 //printf("Comparing \"%s\" to \"%s\"\n", String8(nameStr).string(), 1934 // String8(e->getBag().keyAt(i)).string()); 1935 if (e->getBag().keyAt(i) == nameStr) { 1936 Res_value val; 1937 bool got = getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, &val); 1938 if (!got) { 1939 return false; 1940 } 1941 //printf("Got value: 0x%08x\n", val.data); 1942 outValue->data |= val.data; 1943 break; 1944 } 1945 } 1946 1947 if (i >= N) { 1948 // Didn't find this flag identifier. 1949 return false; 1950 } 1951 if (pos < end) { 1952 pos++; 1953 } 1954 } 1955 1956 return true; 1957 } 1958 return false; 1959} 1960 1961status_t ResourceTable::assignResourceIds() 1962{ 1963 const size_t N = mOrderedPackages.size(); 1964 size_t pi; 1965 status_t firstError = NO_ERROR; 1966 1967 // First generate all bag attributes and assign indices. 1968 for (pi=0; pi<N; pi++) { 1969 sp<Package> p = mOrderedPackages.itemAt(pi); 1970 if (p == NULL || p->getTypes().size() == 0) { 1971 // Empty, skip! 1972 continue; 1973 } 1974 1975 status_t err = p->applyPublicTypeOrder(); 1976 if (err != NO_ERROR && firstError == NO_ERROR) { 1977 firstError = err; 1978 } 1979 1980 // Generate attributes... 1981 const size_t N = p->getOrderedTypes().size(); 1982 size_t ti; 1983 for (ti=0; ti<N; ti++) { 1984 sp<Type> t = p->getOrderedTypes().itemAt(ti); 1985 if (t == NULL) { 1986 continue; 1987 } 1988 const size_t N = t->getOrderedConfigs().size(); 1989 for (size_t ci=0; ci<N; ci++) { 1990 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 1991 if (c == NULL) { 1992 continue; 1993 } 1994 const size_t N = c->getEntries().size(); 1995 for (size_t ei=0; ei<N; ei++) { 1996 sp<Entry> e = c->getEntries().valueAt(ei); 1997 if (e == NULL) { 1998 continue; 1999 } 2000 status_t err = e->generateAttributes(this, p->getName()); 2001 if (err != NO_ERROR && firstError == NO_ERROR) { 2002 firstError = err; 2003 } 2004 } 2005 } 2006 } 2007 2008 const SourcePos unknown(String8("????"), 0); 2009 sp<Type> attr = p->getType(String16("attr"), unknown); 2010 2011 // Assign indices... 2012 for (ti=0; ti<N; ti++) { 2013 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2014 if (t == NULL) { 2015 continue; 2016 } 2017 err = t->applyPublicEntryOrder(); 2018 if (err != NO_ERROR && firstError == NO_ERROR) { 2019 firstError = err; 2020 } 2021 2022 const size_t N = t->getOrderedConfigs().size(); 2023 t->setIndex(ti+1); 2024 2025 LOG_ALWAYS_FATAL_IF(ti == 0 && attr != t, 2026 "First type is not attr!"); 2027 2028 for (size_t ei=0; ei<N; ei++) { 2029 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ei); 2030 if (c == NULL) { 2031 continue; 2032 } 2033 c->setEntryIndex(ei); 2034 } 2035 } 2036 2037 // Assign resource IDs to keys in bags... 2038 for (ti=0; ti<N; ti++) { 2039 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2040 if (t == NULL) { 2041 continue; 2042 } 2043 const size_t N = t->getOrderedConfigs().size(); 2044 for (size_t ci=0; ci<N; ci++) { 2045 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2046 //printf("Ordered config #%d: %p\n", ci, c.get()); 2047 const size_t N = c->getEntries().size(); 2048 for (size_t ei=0; ei<N; ei++) { 2049 sp<Entry> e = c->getEntries().valueAt(ei); 2050 if (e == NULL) { 2051 continue; 2052 } 2053 status_t err = e->assignResourceIds(this, p->getName()); 2054 if (err != NO_ERROR && firstError == NO_ERROR) { 2055 firstError = err; 2056 } 2057 } 2058 } 2059 } 2060 } 2061 return firstError; 2062} 2063 2064status_t ResourceTable::addSymbols(const sp<AaptSymbols>& outSymbols) { 2065 const size_t N = mOrderedPackages.size(); 2066 size_t pi; 2067 2068 for (pi=0; pi<N; pi++) { 2069 sp<Package> p = mOrderedPackages.itemAt(pi); 2070 if (p->getTypes().size() == 0) { 2071 // Empty, skip! 2072 continue; 2073 } 2074 2075 const size_t N = p->getOrderedTypes().size(); 2076 size_t ti; 2077 2078 for (ti=0; ti<N; ti++) { 2079 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2080 if (t == NULL) { 2081 continue; 2082 } 2083 const size_t N = t->getOrderedConfigs().size(); 2084 sp<AaptSymbols> typeSymbols; 2085 typeSymbols = outSymbols->addNestedSymbol(String8(t->getName()), t->getPos()); 2086 for (size_t ci=0; ci<N; ci++) { 2087 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2088 if (c == NULL) { 2089 continue; 2090 } 2091 uint32_t rid = getResId(p, t, ci); 2092 if (rid == 0) { 2093 return UNKNOWN_ERROR; 2094 } 2095 if (Res_GETPACKAGE(rid) == (size_t)(p->getAssignedId()-1)) { 2096 typeSymbols->addSymbol(String8(c->getName()), rid, c->getPos()); 2097 2098 String16 comment(c->getComment()); 2099 typeSymbols->appendComment(String8(c->getName()), comment, c->getPos()); 2100 //printf("Type symbol %s comment: %s\n", String8(e->getName()).string(), 2101 // String8(comment).string()); 2102 comment = c->getTypeComment(); 2103 typeSymbols->appendTypeComment(String8(c->getName()), comment); 2104 } else { 2105#if 0 2106 printf("**** NO MATCH: 0x%08x vs 0x%08x\n", 2107 Res_GETPACKAGE(rid), p->getAssignedId()); 2108#endif 2109 } 2110 } 2111 } 2112 } 2113 return NO_ERROR; 2114} 2115 2116 2117void 2118ResourceTable::addLocalization(const String16& name, const String8& locale) 2119{ 2120 mLocalizations[name].insert(locale); 2121} 2122 2123 2124/*! 2125 * Flag various sorts of localization problems. '+' indicates checks already implemented; 2126 * '-' indicates checks that will be implemented in the future. 2127 * 2128 * + A localized string for which no default-locale version exists => warning 2129 * + A string for which no version in an explicitly-requested locale exists => warning 2130 * + A localized translation of an translateable="false" string => warning 2131 * - A localized string not provided in every locale used by the table 2132 */ 2133status_t 2134ResourceTable::validateLocalizations(void) 2135{ 2136 status_t err = NO_ERROR; 2137 const String8 defaultLocale; 2138 2139 // For all strings... 2140 for (map<String16, set<String8> >::iterator nameIter = mLocalizations.begin(); 2141 nameIter != mLocalizations.end(); 2142 nameIter++) { 2143 const set<String8>& configSet = nameIter->second; // naming convenience 2144 2145 // Look for strings with no default localization 2146 if (configSet.count(defaultLocale) == 0) { 2147 fprintf(stdout, "aapt: warning: string '%s' has no default translation in %s; found:", 2148 String8(nameIter->first).string(), mBundle->getResourceSourceDirs()[0]); 2149 for (set<String8>::iterator locales = configSet.begin(); 2150 locales != configSet.end(); 2151 locales++) { 2152 fprintf(stdout, " %s", (*locales).string()); 2153 } 2154 fprintf(stdout, "\n"); 2155 // !!! TODO: throw an error here in some circumstances 2156 } 2157 2158 // Check that all requested localizations are present for this string 2159 if (mBundle->getConfigurations() != NULL && mBundle->getRequireLocalization()) { 2160 const char* allConfigs = mBundle->getConfigurations(); 2161 const char* start = allConfigs; 2162 const char* comma; 2163 2164 do { 2165 String8 config; 2166 comma = strchr(start, ','); 2167 if (comma != NULL) { 2168 config.setTo(start, comma - start); 2169 start = comma + 1; 2170 } else { 2171 config.setTo(start); 2172 } 2173 2174 // don't bother with the pseudolocale "zz_ZZ" 2175 if (config != "zz_ZZ") { 2176 if (configSet.find(config) == configSet.end()) { 2177 // okay, no specific localization found. it's possible that we are 2178 // requiring a specific regional localization [e.g. de_DE] but there is an 2179 // available string in the generic language localization [e.g. de]; 2180 // consider that string to have fulfilled the localization requirement. 2181 String8 region(config.string(), 2); 2182 if (configSet.find(region) == configSet.end()) { 2183 if (configSet.count(defaultLocale) == 0) { 2184 fprintf(stdout, "aapt: error: " 2185 "*** string '%s' has no default or required localization " 2186 "for '%s' in %s\n", 2187 String8(nameIter->first).string(), 2188 config.string(), 2189 mBundle->getResourceSourceDirs()[0]); 2190 err = UNKNOWN_ERROR; 2191 } 2192 } 2193 } 2194 } 2195 } while (comma != NULL); 2196 } 2197 } 2198 2199 return err; 2200} 2201 2202 2203status_t 2204ResourceFilter::parse(const char* arg) 2205{ 2206 if (arg == NULL) { 2207 return 0; 2208 } 2209 2210 const char* p = arg; 2211 const char* q; 2212 2213 while (true) { 2214 q = strchr(p, ','); 2215 if (q == NULL) { 2216 q = p + strlen(p); 2217 } 2218 2219 String8 part(p, q-p); 2220 2221 if (part == "zz_ZZ") { 2222 mContainsPseudo = true; 2223 } 2224 int axis; 2225 uint32_t value; 2226 if (AaptGroupEntry::parseNamePart(part, &axis, &value)) { 2227 fprintf(stderr, "Invalid configuration: %s\n", arg); 2228 fprintf(stderr, " "); 2229 for (int i=0; i<p-arg; i++) { 2230 fprintf(stderr, " "); 2231 } 2232 for (int i=0; i<q-p; i++) { 2233 fprintf(stderr, "^"); 2234 } 2235 fprintf(stderr, "\n"); 2236 return 1; 2237 } 2238 2239 ssize_t index = mData.indexOfKey(axis); 2240 if (index < 0) { 2241 mData.add(axis, SortedVector<uint32_t>()); 2242 } 2243 SortedVector<uint32_t>& sv = mData.editValueFor(axis); 2244 sv.add(value); 2245 // if it's a locale with a region, also match an unmodified locale of the 2246 // same language 2247 if (axis == AXIS_LANGUAGE) { 2248 if (value & 0xffff0000) { 2249 sv.add(value & 0x0000ffff); 2250 } 2251 } 2252 p = q; 2253 if (!*p) break; 2254 p++; 2255 } 2256 2257 return NO_ERROR; 2258} 2259 2260bool 2261ResourceFilter::match(int axis, uint32_t value) 2262{ 2263 if (value == 0) { 2264 // they didn't specify anything so take everything 2265 return true; 2266 } 2267 ssize_t index = mData.indexOfKey(axis); 2268 if (index < 0) { 2269 // we didn't request anything on this axis so take everything 2270 return true; 2271 } 2272 const SortedVector<uint32_t>& sv = mData.valueAt(index); 2273 return sv.indexOf(value) >= 0; 2274} 2275 2276bool 2277ResourceFilter::match(const ResTable_config& config) 2278{ 2279 if (config.locale) { 2280 uint32_t locale = (config.country[1] << 24) | (config.country[0] << 16) 2281 | (config.language[1] << 8) | (config.language[0]); 2282 if (!match(AXIS_LANGUAGE, locale)) { 2283 return false; 2284 } 2285 } 2286 if (!match(AXIS_ORIENTATION, config.orientation)) { 2287 return false; 2288 } 2289 if (!match(AXIS_DENSITY, config.density)) { 2290 return false; 2291 } 2292 if (!match(AXIS_TOUCHSCREEN, config.touchscreen)) { 2293 return false; 2294 } 2295 if (!match(AXIS_KEYSHIDDEN, config.inputFlags)) { 2296 return false; 2297 } 2298 if (!match(AXIS_KEYBOARD, config.keyboard)) { 2299 return false; 2300 } 2301 if (!match(AXIS_NAVIGATION, config.navigation)) { 2302 return false; 2303 } 2304 if (!match(AXIS_SCREENSIZE, config.screenSize)) { 2305 return false; 2306 } 2307 if (!match(AXIS_VERSION, config.version)) { 2308 return false; 2309 } 2310 return true; 2311} 2312 2313status_t ResourceTable::flatten(Bundle* bundle, const sp<AaptFile>& dest) 2314{ 2315 ResourceFilter filter; 2316 status_t err = filter.parse(bundle->getConfigurations()); 2317 if (err != NO_ERROR) { 2318 return err; 2319 } 2320 2321 const size_t N = mOrderedPackages.size(); 2322 size_t pi; 2323 2324 // Iterate through all data, collecting all values (strings, 2325 // references, etc). 2326 StringPool valueStrings; 2327 for (pi=0; pi<N; pi++) { 2328 sp<Package> p = mOrderedPackages.itemAt(pi); 2329 if (p->getTypes().size() == 0) { 2330 // Empty, skip! 2331 continue; 2332 } 2333 2334 StringPool typeStrings; 2335 StringPool keyStrings; 2336 2337 const size_t N = p->getOrderedTypes().size(); 2338 for (size_t ti=0; ti<N; ti++) { 2339 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2340 if (t == NULL) { 2341 typeStrings.add(String16("<empty>"), false); 2342 continue; 2343 } 2344 typeStrings.add(t->getName(), false); 2345 2346 const size_t N = t->getOrderedConfigs().size(); 2347 for (size_t ci=0; ci<N; ci++) { 2348 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2349 if (c == NULL) { 2350 continue; 2351 } 2352 const size_t N = c->getEntries().size(); 2353 for (size_t ei=0; ei<N; ei++) { 2354 ConfigDescription config = c->getEntries().keyAt(ei); 2355 if (!filter.match(config)) { 2356 continue; 2357 } 2358 sp<Entry> e = c->getEntries().valueAt(ei); 2359 if (e == NULL) { 2360 continue; 2361 } 2362 e->setNameIndex(keyStrings.add(e->getName(), true)); 2363 status_t err = e->prepareFlatten(&valueStrings, this); 2364 if (err != NO_ERROR) { 2365 return err; 2366 } 2367 } 2368 } 2369 } 2370 2371 p->setTypeStrings(typeStrings.createStringBlock()); 2372 p->setKeyStrings(keyStrings.createStringBlock()); 2373 } 2374 2375 ssize_t strAmt = 0; 2376 2377 // Now build the array of package chunks. 2378 Vector<sp<AaptFile> > flatPackages; 2379 for (pi=0; pi<N; pi++) { 2380 sp<Package> p = mOrderedPackages.itemAt(pi); 2381 if (p->getTypes().size() == 0) { 2382 // Empty, skip! 2383 continue; 2384 } 2385 2386 const size_t N = p->getTypeStrings().size(); 2387 2388 const size_t baseSize = sizeof(ResTable_package); 2389 2390 // Start the package data. 2391 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 2392 ResTable_package* header = (ResTable_package*)data->editData(baseSize); 2393 if (header == NULL) { 2394 fprintf(stderr, "ERROR: out of memory creating ResTable_package\n"); 2395 return NO_MEMORY; 2396 } 2397 memset(header, 0, sizeof(*header)); 2398 header->header.type = htods(RES_TABLE_PACKAGE_TYPE); 2399 header->header.headerSize = htods(sizeof(*header)); 2400 header->id = htodl(p->getAssignedId()); 2401 strcpy16_htod(header->name, p->getName().string()); 2402 2403 // Write the string blocks. 2404 const size_t typeStringsStart = data->getSize(); 2405 sp<AaptFile> strFile = p->getTypeStringsData(); 2406 ssize_t amt = data->writeData(strFile->getData(), strFile->getSize()); 2407 #if PRINT_STRING_METRICS 2408 fprintf(stderr, "**** type strings: %d\n", amt); 2409 #endif 2410 strAmt += amt; 2411 if (amt < 0) { 2412 return amt; 2413 } 2414 const size_t keyStringsStart = data->getSize(); 2415 strFile = p->getKeyStringsData(); 2416 amt = data->writeData(strFile->getData(), strFile->getSize()); 2417 #if PRINT_STRING_METRICS 2418 fprintf(stderr, "**** key strings: %d\n", amt); 2419 #endif 2420 strAmt += amt; 2421 if (amt < 0) { 2422 return amt; 2423 } 2424 2425 // Build the type chunks inside of this package. 2426 for (size_t ti=0; ti<N; ti++) { 2427 // Retrieve them in the same order as the type string block. 2428 size_t len; 2429 String16 typeName(p->getTypeStrings().stringAt(ti, &len)); 2430 sp<Type> t = p->getTypes().valueFor(typeName); 2431 LOG_ALWAYS_FATAL_IF(t == NULL && typeName != String16("<empty>"), 2432 "Type name %s not found", 2433 String8(typeName).string()); 2434 2435 const size_t N = t != NULL ? t->getOrderedConfigs().size() : 0; 2436 2437 // First write the typeSpec chunk, containing information about 2438 // each resource entry in this type. 2439 { 2440 const size_t typeSpecSize = sizeof(ResTable_typeSpec) + sizeof(uint32_t)*N; 2441 const size_t typeSpecStart = data->getSize(); 2442 ResTable_typeSpec* tsHeader = (ResTable_typeSpec*) 2443 (((uint8_t*)data->editData(typeSpecStart+typeSpecSize)) + typeSpecStart); 2444 if (tsHeader == NULL) { 2445 fprintf(stderr, "ERROR: out of memory creating ResTable_typeSpec\n"); 2446 return NO_MEMORY; 2447 } 2448 memset(tsHeader, 0, sizeof(*tsHeader)); 2449 tsHeader->header.type = htods(RES_TABLE_TYPE_SPEC_TYPE); 2450 tsHeader->header.headerSize = htods(sizeof(*tsHeader)); 2451 tsHeader->header.size = htodl(typeSpecSize); 2452 tsHeader->id = ti+1; 2453 tsHeader->entryCount = htodl(N); 2454 2455 uint32_t* typeSpecFlags = (uint32_t*) 2456 (((uint8_t*)data->editData()) 2457 + typeSpecStart + sizeof(ResTable_typeSpec)); 2458 memset(typeSpecFlags, 0, sizeof(uint32_t)*N); 2459 2460 for (size_t ei=0; ei<N; ei++) { 2461 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 2462 if (cl->getPublic()) { 2463 typeSpecFlags[ei] |= htodl(ResTable_typeSpec::SPEC_PUBLIC); 2464 } 2465 const size_t CN = cl->getEntries().size(); 2466 for (size_t ci=0; ci<CN; ci++) { 2467 if (!filter.match(cl->getEntries().keyAt(ci))) { 2468 continue; 2469 } 2470 for (size_t cj=ci+1; cj<CN; cj++) { 2471 if (!filter.match(cl->getEntries().keyAt(cj))) { 2472 continue; 2473 } 2474 typeSpecFlags[ei] |= htodl( 2475 cl->getEntries().keyAt(ci).diff(cl->getEntries().keyAt(cj))); 2476 } 2477 } 2478 } 2479 } 2480 2481 // We need to write one type chunk for each configuration for 2482 // which we have entries in this type. 2483 const size_t NC = t->getUniqueConfigs().size(); 2484 2485 const size_t typeSize = sizeof(ResTable_type) + sizeof(uint32_t)*N; 2486 2487 for (size_t ci=0; ci<NC; ci++) { 2488 ConfigDescription config = t->getUniqueConfigs().itemAt(ci); 2489 2490 NOISY(printf("Writing config %d config: imsi:%d/%d lang:%c%c cnt:%c%c " 2491 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n", 2492 ti+1, 2493 config.mcc, config.mnc, 2494 config.language[0] ? config.language[0] : '-', 2495 config.language[1] ? config.language[1] : '-', 2496 config.country[0] ? config.country[0] : '-', 2497 config.country[1] ? config.country[1] : '-', 2498 config.orientation, 2499 config.touchscreen, 2500 config.density, 2501 config.keyboard, 2502 config.inputFlags, 2503 config.navigation, 2504 config.screenWidth, 2505 config.screenHeight)); 2506 2507 if (!filter.match(config)) { 2508 continue; 2509 } 2510 2511 const size_t typeStart = data->getSize(); 2512 2513 ResTable_type* tHeader = (ResTable_type*) 2514 (((uint8_t*)data->editData(typeStart+typeSize)) + typeStart); 2515 if (tHeader == NULL) { 2516 fprintf(stderr, "ERROR: out of memory creating ResTable_type\n"); 2517 return NO_MEMORY; 2518 } 2519 2520 memset(tHeader, 0, sizeof(*tHeader)); 2521 tHeader->header.type = htods(RES_TABLE_TYPE_TYPE); 2522 tHeader->header.headerSize = htods(sizeof(*tHeader)); 2523 tHeader->id = ti+1; 2524 tHeader->entryCount = htodl(N); 2525 tHeader->entriesStart = htodl(typeSize); 2526 tHeader->config = config; 2527 NOISY(printf("Writing type %d config: imsi:%d/%d lang:%c%c cnt:%c%c " 2528 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n", 2529 ti+1, 2530 tHeader->config.mcc, tHeader->config.mnc, 2531 tHeader->config.language[0] ? tHeader->config.language[0] : '-', 2532 tHeader->config.language[1] ? tHeader->config.language[1] : '-', 2533 tHeader->config.country[0] ? tHeader->config.country[0] : '-', 2534 tHeader->config.country[1] ? tHeader->config.country[1] : '-', 2535 tHeader->config.orientation, 2536 tHeader->config.touchscreen, 2537 tHeader->config.density, 2538 tHeader->config.keyboard, 2539 tHeader->config.inputFlags, 2540 tHeader->config.navigation, 2541 tHeader->config.screenWidth, 2542 tHeader->config.screenHeight)); 2543 tHeader->config.swapHtoD(); 2544 2545 // Build the entries inside of this type. 2546 for (size_t ei=0; ei<N; ei++) { 2547 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 2548 sp<Entry> e = cl->getEntries().valueFor(config); 2549 2550 // Set the offset for this entry in its type. 2551 uint32_t* index = (uint32_t*) 2552 (((uint8_t*)data->editData()) 2553 + typeStart + sizeof(ResTable_type)); 2554 if (e != NULL) { 2555 index[ei] = htodl(data->getSize()-typeStart-typeSize); 2556 2557 // Create the entry. 2558 ssize_t amt = e->flatten(bundle, data, cl->getPublic()); 2559 if (amt < 0) { 2560 return amt; 2561 } 2562 } else { 2563 index[ei] = htodl(ResTable_type::NO_ENTRY); 2564 } 2565 } 2566 2567 // Fill in the rest of the type information. 2568 tHeader = (ResTable_type*) 2569 (((uint8_t*)data->editData()) + typeStart); 2570 tHeader->header.size = htodl(data->getSize()-typeStart); 2571 } 2572 } 2573 2574 // Fill in the rest of the package information. 2575 header = (ResTable_package*)data->editData(); 2576 header->header.size = htodl(data->getSize()); 2577 header->typeStrings = htodl(typeStringsStart); 2578 header->lastPublicType = htodl(p->getTypeStrings().size()); 2579 header->keyStrings = htodl(keyStringsStart); 2580 header->lastPublicKey = htodl(p->getKeyStrings().size()); 2581 2582 flatPackages.add(data); 2583 } 2584 2585 // And now write out the final chunks. 2586 const size_t dataStart = dest->getSize(); 2587 2588 { 2589 // blah 2590 ResTable_header header; 2591 memset(&header, 0, sizeof(header)); 2592 header.header.type = htods(RES_TABLE_TYPE); 2593 header.header.headerSize = htods(sizeof(header)); 2594 header.packageCount = htodl(flatPackages.size()); 2595 status_t err = dest->writeData(&header, sizeof(header)); 2596 if (err != NO_ERROR) { 2597 fprintf(stderr, "ERROR: out of memory creating ResTable_header\n"); 2598 return err; 2599 } 2600 } 2601 2602 ssize_t strStart = dest->getSize(); 2603 err = valueStrings.writeStringBlock(dest); 2604 if (err != NO_ERROR) { 2605 return err; 2606 } 2607 2608 ssize_t amt = (dest->getSize()-strStart); 2609 strAmt += amt; 2610 #if PRINT_STRING_METRICS 2611 fprintf(stderr, "**** value strings: %d\n", amt); 2612 fprintf(stderr, "**** total strings: %d\n", strAmt); 2613 #endif 2614 2615 for (pi=0; pi<flatPackages.size(); pi++) { 2616 err = dest->writeData(flatPackages[pi]->getData(), 2617 flatPackages[pi]->getSize()); 2618 if (err != NO_ERROR) { 2619 fprintf(stderr, "ERROR: out of memory creating package chunk for ResTable_header\n"); 2620 return err; 2621 } 2622 } 2623 2624 ResTable_header* header = (ResTable_header*) 2625 (((uint8_t*)dest->getData()) + dataStart); 2626 header->header.size = htodl(dest->getSize() - dataStart); 2627 2628 NOISY(aout << "Resource table:" 2629 << HexDump(dest->getData(), dest->getSize()) << endl); 2630 2631 #if PRINT_STRING_METRICS 2632 fprintf(stderr, "**** total resource table size: %d / %d%% strings\n", 2633 dest->getSize(), (strAmt*100)/dest->getSize()); 2634 #endif 2635 2636 return NO_ERROR; 2637} 2638 2639void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp) 2640{ 2641 fprintf(fp, 2642 "<!-- This file contains <public> resource definitions for all\n" 2643 " resources that were generated from the source data. -->\n" 2644 "\n" 2645 "<resources>\n"); 2646 2647 writePublicDefinitions(package, fp, true); 2648 writePublicDefinitions(package, fp, false); 2649 2650 fprintf(fp, 2651 "\n" 2652 "</resources>\n"); 2653} 2654 2655void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp, bool pub) 2656{ 2657 bool didHeader = false; 2658 2659 sp<Package> pkg = mPackages.valueFor(package); 2660 if (pkg != NULL) { 2661 const size_t NT = pkg->getOrderedTypes().size(); 2662 for (size_t i=0; i<NT; i++) { 2663 sp<Type> t = pkg->getOrderedTypes().itemAt(i); 2664 if (t == NULL) { 2665 continue; 2666 } 2667 2668 bool didType = false; 2669 2670 const size_t NC = t->getOrderedConfigs().size(); 2671 for (size_t j=0; j<NC; j++) { 2672 sp<ConfigList> c = t->getOrderedConfigs().itemAt(j); 2673 if (c == NULL) { 2674 continue; 2675 } 2676 2677 if (c->getPublic() != pub) { 2678 continue; 2679 } 2680 2681 if (!didType) { 2682 fprintf(fp, "\n"); 2683 didType = true; 2684 } 2685 if (!didHeader) { 2686 if (pub) { 2687 fprintf(fp," <!-- PUBLIC SECTION. These resources have been declared public.\n"); 2688 fprintf(fp," Changes to these definitions will break binary compatibility. -->\n\n"); 2689 } else { 2690 fprintf(fp," <!-- PRIVATE SECTION. These resources have not been declared public.\n"); 2691 fprintf(fp," You can make them public my moving these lines into a file in res/values. -->\n\n"); 2692 } 2693 didHeader = true; 2694 } 2695 if (!pub) { 2696 const size_t NE = c->getEntries().size(); 2697 for (size_t k=0; k<NE; k++) { 2698 const SourcePos& pos = c->getEntries().valueAt(k)->getPos(); 2699 if (pos.file != "") { 2700 fprintf(fp," <!-- Declared at %s:%d -->\n", 2701 pos.file.string(), pos.line); 2702 } 2703 } 2704 } 2705 fprintf(fp, " <public type=\"%s\" name=\"%s\" id=\"0x%08x\" />\n", 2706 String8(t->getName()).string(), 2707 String8(c->getName()).string(), 2708 getResId(pkg, t, c->getEntryIndex())); 2709 } 2710 } 2711 } 2712} 2713 2714ResourceTable::Item::Item(const SourcePos& _sourcePos, 2715 bool _isId, 2716 const String16& _value, 2717 const Vector<StringPool::entry_style_span>* _style, 2718 int32_t _format) 2719 : sourcePos(_sourcePos) 2720 , isId(_isId) 2721 , value(_value) 2722 , format(_format) 2723 , bagKeyId(0) 2724 , evaluating(false) 2725{ 2726 if (_style) { 2727 style = *_style; 2728 } 2729} 2730 2731status_t ResourceTable::Entry::makeItABag(const SourcePos& sourcePos) 2732{ 2733 if (mType == TYPE_BAG) { 2734 return NO_ERROR; 2735 } 2736 if (mType == TYPE_UNKNOWN) { 2737 mType = TYPE_BAG; 2738 return NO_ERROR; 2739 } 2740 sourcePos.error("Resource entry %s is already defined as a single item.\n" 2741 "%s:%d: Originally defined here.\n", 2742 String8(mName).string(), 2743 mItem.sourcePos.file.string(), mItem.sourcePos.line); 2744 return UNKNOWN_ERROR; 2745} 2746 2747status_t ResourceTable::Entry::setItem(const SourcePos& sourcePos, 2748 const String16& value, 2749 const Vector<StringPool::entry_style_span>* style, 2750 int32_t format, 2751 const bool overwrite) 2752{ 2753 Item item(sourcePos, false, value, style); 2754 2755 if (mType == TYPE_BAG) { 2756 const Item& item(mBag.valueAt(0)); 2757 sourcePos.error("Resource entry %s is already defined as a bag.\n" 2758 "%s:%d: Originally defined here.\n", 2759 String8(mName).string(), 2760 item.sourcePos.file.string(), item.sourcePos.line); 2761 return UNKNOWN_ERROR; 2762 } 2763 if ( (mType != TYPE_UNKNOWN) && (overwrite == false) ) { 2764 sourcePos.error("Resource entry %s is already defined.\n" 2765 "%s:%d: Originally defined here.\n", 2766 String8(mName).string(), 2767 mItem.sourcePos.file.string(), mItem.sourcePos.line); 2768 return UNKNOWN_ERROR; 2769 } 2770 2771 mType = TYPE_ITEM; 2772 mItem = item; 2773 mItemFormat = format; 2774 return NO_ERROR; 2775} 2776 2777status_t ResourceTable::Entry::addToBag(const SourcePos& sourcePos, 2778 const String16& key, const String16& value, 2779 const Vector<StringPool::entry_style_span>* style, 2780 bool replace, bool isId, int32_t format) 2781{ 2782 status_t err = makeItABag(sourcePos); 2783 if (err != NO_ERROR) { 2784 return err; 2785 } 2786 2787 Item item(sourcePos, isId, value, style, format); 2788 2789 // XXX NOTE: there is an error if you try to have a bag with two keys, 2790 // one an attr and one an id, with the same name. Not something we 2791 // currently ever have to worry about. 2792 ssize_t origKey = mBag.indexOfKey(key); 2793 if (origKey >= 0) { 2794 if (!replace) { 2795 const Item& item(mBag.valueAt(origKey)); 2796 sourcePos.error("Resource entry %s already has bag item %s.\n" 2797 "%s:%d: Originally defined here.\n", 2798 String8(mName).string(), String8(key).string(), 2799 item.sourcePos.file.string(), item.sourcePos.line); 2800 return UNKNOWN_ERROR; 2801 } 2802 //printf("Replacing %s with %s\n", 2803 // String8(mBag.valueFor(key).value).string(), String8(value).string()); 2804 mBag.replaceValueFor(key, item); 2805 } 2806 2807 mBag.add(key, item); 2808 return NO_ERROR; 2809} 2810 2811status_t ResourceTable::Entry::emptyBag(const SourcePos& sourcePos) 2812{ 2813 status_t err = makeItABag(sourcePos); 2814 if (err != NO_ERROR) { 2815 return err; 2816 } 2817 2818 mBag.clear(); 2819 return NO_ERROR; 2820} 2821 2822status_t ResourceTable::Entry::generateAttributes(ResourceTable* table, 2823 const String16& package) 2824{ 2825 const String16 attr16("attr"); 2826 const String16 id16("id"); 2827 const size_t N = mBag.size(); 2828 for (size_t i=0; i<N; i++) { 2829 const String16& key = mBag.keyAt(i); 2830 const Item& it = mBag.valueAt(i); 2831 if (it.isId) { 2832 if (!table->hasBagOrEntry(key, &id16, &package)) { 2833 String16 value("false"); 2834 status_t err = table->addEntry(SourcePos(String8("<generated>"), 0), package, 2835 id16, key, value); 2836 if (err != NO_ERROR) { 2837 return err; 2838 } 2839 } 2840 } else if (!table->hasBagOrEntry(key, &attr16, &package)) { 2841 2842#if 1 2843// fprintf(stderr, "ERROR: Bag attribute '%s' has not been defined.\n", 2844// String8(key).string()); 2845// const Item& item(mBag.valueAt(i)); 2846// fprintf(stderr, "Referenced from file %s line %d\n", 2847// item.sourcePos.file.string(), item.sourcePos.line); 2848// return UNKNOWN_ERROR; 2849#else 2850 char numberStr[16]; 2851 sprintf(numberStr, "%d", ResTable_map::TYPE_ANY); 2852 status_t err = table->addBag(SourcePos("<generated>", 0), package, 2853 attr16, key, String16(""), 2854 String16("^type"), 2855 String16(numberStr), NULL, NULL); 2856 if (err != NO_ERROR) { 2857 return err; 2858 } 2859#endif 2860 } 2861 } 2862 return NO_ERROR; 2863} 2864 2865status_t ResourceTable::Entry::assignResourceIds(ResourceTable* table, 2866 const String16& package) 2867{ 2868 bool hasErrors = false; 2869 2870 if (mType == TYPE_BAG) { 2871 const char* errorMsg; 2872 const String16 style16("style"); 2873 const String16 attr16("attr"); 2874 const String16 id16("id"); 2875 mParentId = 0; 2876 if (mParent.size() > 0) { 2877 mParentId = table->getResId(mParent, &style16, NULL, &errorMsg); 2878 if (mParentId == 0) { 2879 mPos.error("Error retrieving parent for item: %s '%s'.\n", 2880 errorMsg, String8(mParent).string()); 2881 hasErrors = true; 2882 } 2883 } 2884 const size_t N = mBag.size(); 2885 for (size_t i=0; i<N; i++) { 2886 const String16& key = mBag.keyAt(i); 2887 Item& it = mBag.editValueAt(i); 2888 it.bagKeyId = table->getResId(key, 2889 it.isId ? &id16 : &attr16, NULL, &errorMsg); 2890 //printf("Bag key of %s: #%08x\n", String8(key).string(), it.bagKeyId); 2891 if (it.bagKeyId == 0) { 2892 it.sourcePos.error("Error: %s: %s '%s'.\n", errorMsg, 2893 String8(it.isId ? id16 : attr16).string(), 2894 String8(key).string()); 2895 hasErrors = true; 2896 } 2897 } 2898 } 2899 return hasErrors ? UNKNOWN_ERROR : NO_ERROR; 2900} 2901 2902status_t ResourceTable::Entry::prepareFlatten(StringPool* strings, ResourceTable* table) 2903{ 2904 if (mType == TYPE_ITEM) { 2905 Item& it = mItem; 2906 AccessorCookie ac(it.sourcePos, String8(mName), String8(it.value)); 2907 if (!table->stringToValue(&it.parsedValue, strings, 2908 it.value, false, true, 0, 2909 &it.style, NULL, &ac, mItemFormat)) { 2910 return UNKNOWN_ERROR; 2911 } 2912 } else if (mType == TYPE_BAG) { 2913 const size_t N = mBag.size(); 2914 for (size_t i=0; i<N; i++) { 2915 const String16& key = mBag.keyAt(i); 2916 Item& it = mBag.editValueAt(i); 2917 AccessorCookie ac(it.sourcePos, String8(key), String8(it.value)); 2918 if (!table->stringToValue(&it.parsedValue, strings, 2919 it.value, false, true, it.bagKeyId, 2920 &it.style, NULL, &ac, it.format)) { 2921 return UNKNOWN_ERROR; 2922 } 2923 } 2924 } else { 2925 mPos.error("Error: entry %s is not a single item or a bag.\n", 2926 String8(mName).string()); 2927 return UNKNOWN_ERROR; 2928 } 2929 return NO_ERROR; 2930} 2931 2932ssize_t ResourceTable::Entry::flatten(Bundle* bundle, const sp<AaptFile>& data, bool isPublic) 2933{ 2934 size_t amt = 0; 2935 ResTable_entry header; 2936 memset(&header, 0, sizeof(header)); 2937 header.size = htods(sizeof(header)); 2938 const type ty = this != NULL ? mType : TYPE_ITEM; 2939 if (this != NULL) { 2940 if (ty == TYPE_BAG) { 2941 header.flags |= htods(header.FLAG_COMPLEX); 2942 } 2943 if (isPublic) { 2944 header.flags |= htods(header.FLAG_PUBLIC); 2945 } 2946 header.key.index = htodl(mNameIndex); 2947 } 2948 if (ty != TYPE_BAG) { 2949 status_t err = data->writeData(&header, sizeof(header)); 2950 if (err != NO_ERROR) { 2951 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 2952 return err; 2953 } 2954 2955 const Item& it = mItem; 2956 Res_value par; 2957 memset(&par, 0, sizeof(par)); 2958 par.size = htods(it.parsedValue.size); 2959 par.dataType = it.parsedValue.dataType; 2960 par.res0 = it.parsedValue.res0; 2961 par.data = htodl(it.parsedValue.data); 2962 #if 0 2963 printf("Writing item (%s): type=%d, data=0x%x, res0=0x%x\n", 2964 String8(mName).string(), it.parsedValue.dataType, 2965 it.parsedValue.data, par.res0); 2966 #endif 2967 err = data->writeData(&par, it.parsedValue.size); 2968 if (err != NO_ERROR) { 2969 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 2970 return err; 2971 } 2972 amt += it.parsedValue.size; 2973 } else { 2974 size_t N = mBag.size(); 2975 size_t i; 2976 // Create correct ordering of items. 2977 KeyedVector<uint32_t, const Item*> items; 2978 for (i=0; i<N; i++) { 2979 const Item& it = mBag.valueAt(i); 2980 items.add(it.bagKeyId, &it); 2981 } 2982 N = items.size(); 2983 2984 ResTable_map_entry mapHeader; 2985 memcpy(&mapHeader, &header, sizeof(header)); 2986 mapHeader.size = htods(sizeof(mapHeader)); 2987 mapHeader.parent.ident = htodl(mParentId); 2988 mapHeader.count = htodl(N); 2989 status_t err = data->writeData(&mapHeader, sizeof(mapHeader)); 2990 if (err != NO_ERROR) { 2991 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 2992 return err; 2993 } 2994 2995 for (i=0; i<N; i++) { 2996 const Item& it = *items.valueAt(i); 2997 ResTable_map map; 2998 map.name.ident = htodl(it.bagKeyId); 2999 map.value.size = htods(it.parsedValue.size); 3000 map.value.dataType = it.parsedValue.dataType; 3001 map.value.res0 = it.parsedValue.res0; 3002 map.value.data = htodl(it.parsedValue.data); 3003 err = data->writeData(&map, sizeof(map)); 3004 if (err != NO_ERROR) { 3005 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 3006 return err; 3007 } 3008 amt += sizeof(map); 3009 } 3010 } 3011 return amt; 3012} 3013 3014void ResourceTable::ConfigList::appendComment(const String16& comment, 3015 bool onlyIfEmpty) 3016{ 3017 if (comment.size() <= 0) { 3018 return; 3019 } 3020 if (onlyIfEmpty && mComment.size() > 0) { 3021 return; 3022 } 3023 if (mComment.size() > 0) { 3024 mComment.append(String16("\n")); 3025 } 3026 mComment.append(comment); 3027} 3028 3029void ResourceTable::ConfigList::appendTypeComment(const String16& comment) 3030{ 3031 if (comment.size() <= 0) { 3032 return; 3033 } 3034 if (mTypeComment.size() > 0) { 3035 mTypeComment.append(String16("\n")); 3036 } 3037 mTypeComment.append(comment); 3038} 3039 3040status_t ResourceTable::Type::addPublic(const SourcePos& sourcePos, 3041 const String16& name, 3042 const uint32_t ident) 3043{ 3044 #if 0 3045 int32_t entryIdx = Res_GETENTRY(ident); 3046 if (entryIdx < 0) { 3047 sourcePos.error("Public resource %s/%s has an invalid 0 identifier (0x%08x).\n", 3048 String8(mName).string(), String8(name).string(), ident); 3049 return UNKNOWN_ERROR; 3050 } 3051 #endif 3052 3053 int32_t typeIdx = Res_GETTYPE(ident); 3054 if (typeIdx >= 0) { 3055 typeIdx++; 3056 if (mPublicIndex > 0 && mPublicIndex != typeIdx) { 3057 sourcePos.error("Public resource %s/%s has conflicting type codes for its" 3058 " public identifiers (0x%x vs 0x%x).\n", 3059 String8(mName).string(), String8(name).string(), 3060 mPublicIndex, typeIdx); 3061 return UNKNOWN_ERROR; 3062 } 3063 mPublicIndex = typeIdx; 3064 } 3065 3066 if (mFirstPublicSourcePos == NULL) { 3067 mFirstPublicSourcePos = new SourcePos(sourcePos); 3068 } 3069 3070 if (mPublic.indexOfKey(name) < 0) { 3071 mPublic.add(name, Public(sourcePos, String16(), ident)); 3072 } else { 3073 Public& p = mPublic.editValueFor(name); 3074 if (p.ident != ident) { 3075 sourcePos.error("Public resource %s/%s has conflicting public identifiers" 3076 " (0x%08x vs 0x%08x).\n" 3077 "%s:%d: Originally defined here.\n", 3078 String8(mName).string(), String8(name).string(), p.ident, ident, 3079 p.sourcePos.file.string(), p.sourcePos.line); 3080 return UNKNOWN_ERROR; 3081 } 3082 } 3083 3084 return NO_ERROR; 3085} 3086 3087sp<ResourceTable::Entry> ResourceTable::Type::getEntry(const String16& entry, 3088 const SourcePos& sourcePos, 3089 const ResTable_config* config, 3090 bool doSetIndex) 3091{ 3092 int pos = -1; 3093 sp<ConfigList> c = mConfigs.valueFor(entry); 3094 if (c == NULL) { 3095 c = new ConfigList(entry, sourcePos); 3096 mConfigs.add(entry, c); 3097 pos = (int)mOrderedConfigs.size(); 3098 mOrderedConfigs.add(c); 3099 if (doSetIndex) { 3100 c->setEntryIndex(pos); 3101 } 3102 } 3103 3104 ConfigDescription cdesc; 3105 if (config) cdesc = *config; 3106 3107 sp<Entry> e = c->getEntries().valueFor(cdesc); 3108 if (e == NULL) { 3109 if (config != NULL) { 3110 NOISY(printf("New entry at %s:%d: imsi:%d/%d lang:%c%c cnt:%c%c " 3111 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n", 3112 sourcePos.file.string(), sourcePos.line, 3113 config->mcc, config->mnc, 3114 config->language[0] ? config->language[0] : '-', 3115 config->language[1] ? config->language[1] : '-', 3116 config->country[0] ? config->country[0] : '-', 3117 config->country[1] ? config->country[1] : '-', 3118 config->orientation, 3119 config->touchscreen, 3120 config->density, 3121 config->keyboard, 3122 config->inputFlags, 3123 config->navigation, 3124 config->screenWidth, 3125 config->screenHeight)); 3126 } else { 3127 NOISY(printf("New entry at %s:%d: NULL config\n", 3128 sourcePos.file.string(), sourcePos.line)); 3129 } 3130 e = new Entry(entry, sourcePos); 3131 c->addEntry(cdesc, e); 3132 /* 3133 if (doSetIndex) { 3134 if (pos < 0) { 3135 for (pos=0; pos<(int)mOrderedConfigs.size(); pos++) { 3136 if (mOrderedConfigs[pos] == c) { 3137 break; 3138 } 3139 } 3140 if (pos >= (int)mOrderedConfigs.size()) { 3141 sourcePos.error("Internal error: config not found in mOrderedConfigs when adding entry"); 3142 return NULL; 3143 } 3144 } 3145 e->setEntryIndex(pos); 3146 } 3147 */ 3148 } 3149 3150 mUniqueConfigs.add(cdesc); 3151 3152 return e; 3153} 3154 3155status_t ResourceTable::Type::applyPublicEntryOrder() 3156{ 3157 size_t N = mOrderedConfigs.size(); 3158 Vector<sp<ConfigList> > origOrder(mOrderedConfigs); 3159 bool hasError = false; 3160 3161 size_t i; 3162 for (i=0; i<N; i++) { 3163 mOrderedConfigs.replaceAt(NULL, i); 3164 } 3165 3166 const size_t NP = mPublic.size(); 3167 //printf("Ordering %d configs from %d public defs\n", N, NP); 3168 size_t j; 3169 for (j=0; j<NP; j++) { 3170 const String16& name = mPublic.keyAt(j); 3171 const Public& p = mPublic.valueAt(j); 3172 int32_t idx = Res_GETENTRY(p.ident); 3173 //printf("Looking for entry \"%s\"/\"%s\" (0x%08x) in %d...\n", 3174 // String8(mName).string(), String8(name).string(), p.ident, N); 3175 bool found = false; 3176 for (i=0; i<N; i++) { 3177 sp<ConfigList> e = origOrder.itemAt(i); 3178 //printf("#%d: \"%s\"\n", i, String8(e->getName()).string()); 3179 if (e->getName() == name) { 3180 if (idx >= (int32_t)mOrderedConfigs.size()) { 3181 p.sourcePos.error("Public entry identifier 0x%x entry index " 3182 "is larger than available symbols (index %d, total symbols %d).\n", 3183 p.ident, idx, mOrderedConfigs.size()); 3184 hasError = true; 3185 } else if (mOrderedConfigs.itemAt(idx) == NULL) { 3186 e->setPublic(true); 3187 e->setPublicSourcePos(p.sourcePos); 3188 mOrderedConfigs.replaceAt(e, idx); 3189 origOrder.removeAt(i); 3190 N--; 3191 found = true; 3192 break; 3193 } else { 3194 sp<ConfigList> oe = mOrderedConfigs.itemAt(idx); 3195 3196 p.sourcePos.error("Multiple entry names declared for public entry" 3197 " identifier 0x%x in type %s (%s vs %s).\n" 3198 "%s:%d: Originally defined here.", 3199 idx+1, String8(mName).string(), 3200 String8(oe->getName()).string(), 3201 String8(name).string(), 3202 oe->getPublicSourcePos().file.string(), 3203 oe->getPublicSourcePos().line); 3204 hasError = true; 3205 } 3206 } 3207 } 3208 3209 if (!found) { 3210 p.sourcePos.error("Public symbol %s/%s declared here is not defined.", 3211 String8(mName).string(), String8(name).string()); 3212 hasError = true; 3213 } 3214 } 3215 3216 //printf("Copying back in %d non-public configs, have %d\n", N, origOrder.size()); 3217 3218 if (N != origOrder.size()) { 3219 printf("Internal error: remaining private symbol count mismatch\n"); 3220 N = origOrder.size(); 3221 } 3222 3223 j = 0; 3224 for (i=0; i<N; i++) { 3225 sp<ConfigList> e = origOrder.itemAt(i); 3226 // There will always be enough room for the remaining entries. 3227 while (mOrderedConfigs.itemAt(j) != NULL) { 3228 j++; 3229 } 3230 mOrderedConfigs.replaceAt(e, j); 3231 j++; 3232 } 3233 3234 return hasError ? UNKNOWN_ERROR : NO_ERROR; 3235} 3236 3237ResourceTable::Package::Package(const String16& name, ssize_t includedId) 3238 : mName(name), mIncludedId(includedId), 3239 mTypeStringsMapping(0xffffffff), 3240 mKeyStringsMapping(0xffffffff) 3241{ 3242} 3243 3244sp<ResourceTable::Type> ResourceTable::Package::getType(const String16& type, 3245 const SourcePos& sourcePos, 3246 bool doSetIndex) 3247{ 3248 sp<Type> t = mTypes.valueFor(type); 3249 if (t == NULL) { 3250 t = new Type(type, sourcePos); 3251 mTypes.add(type, t); 3252 mOrderedTypes.add(t); 3253 if (doSetIndex) { 3254 // For some reason the type's index is set to one plus the index 3255 // in the mOrderedTypes list, rather than just the index. 3256 t->setIndex(mOrderedTypes.size()); 3257 } 3258 } 3259 return t; 3260} 3261 3262status_t ResourceTable::Package::setTypeStrings(const sp<AaptFile>& data) 3263{ 3264 mTypeStringsData = data; 3265 status_t err = setStrings(data, &mTypeStrings, &mTypeStringsMapping); 3266 if (err != NO_ERROR) { 3267 fprintf(stderr, "ERROR: Type string data is corrupt!\n"); 3268 } 3269 return err; 3270} 3271 3272status_t ResourceTable::Package::setKeyStrings(const sp<AaptFile>& data) 3273{ 3274 mKeyStringsData = data; 3275 status_t err = setStrings(data, &mKeyStrings, &mKeyStringsMapping); 3276 if (err != NO_ERROR) { 3277 fprintf(stderr, "ERROR: Key string data is corrupt!\n"); 3278 } 3279 return err; 3280} 3281 3282status_t ResourceTable::Package::setStrings(const sp<AaptFile>& data, 3283 ResStringPool* strings, 3284 DefaultKeyedVector<String16, uint32_t>* mappings) 3285{ 3286 if (data->getData() == NULL) { 3287 return UNKNOWN_ERROR; 3288 } 3289 3290 NOISY(aout << "Setting restable string pool: " 3291 << HexDump(data->getData(), data->getSize()) << endl); 3292 3293 status_t err = strings->setTo(data->getData(), data->getSize()); 3294 if (err == NO_ERROR) { 3295 const size_t N = strings->size(); 3296 for (size_t i=0; i<N; i++) { 3297 size_t len; 3298 mappings->add(String16(strings->stringAt(i, &len)), i); 3299 } 3300 } 3301 return err; 3302} 3303 3304status_t ResourceTable::Package::applyPublicTypeOrder() 3305{ 3306 size_t N = mOrderedTypes.size(); 3307 Vector<sp<Type> > origOrder(mOrderedTypes); 3308 3309 size_t i; 3310 for (i=0; i<N; i++) { 3311 mOrderedTypes.replaceAt(NULL, i); 3312 } 3313 3314 for (i=0; i<N; i++) { 3315 sp<Type> t = origOrder.itemAt(i); 3316 int32_t idx = t->getPublicIndex(); 3317 if (idx > 0) { 3318 idx--; 3319 while (idx >= (int32_t)mOrderedTypes.size()) { 3320 mOrderedTypes.add(); 3321 } 3322 if (mOrderedTypes.itemAt(idx) != NULL) { 3323 sp<Type> ot = mOrderedTypes.itemAt(idx); 3324 t->getFirstPublicSourcePos().error("Multiple type names declared for public type" 3325 " identifier 0x%x (%s vs %s).\n" 3326 "%s:%d: Originally defined here.", 3327 idx, String8(ot->getName()).string(), 3328 String8(t->getName()).string(), 3329 ot->getFirstPublicSourcePos().file.string(), 3330 ot->getFirstPublicSourcePos().line); 3331 return UNKNOWN_ERROR; 3332 } 3333 mOrderedTypes.replaceAt(t, idx); 3334 origOrder.removeAt(i); 3335 i--; 3336 N--; 3337 } 3338 } 3339 3340 size_t j=0; 3341 for (i=0; i<N; i++) { 3342 sp<Type> t = origOrder.itemAt(i); 3343 // There will always be enough room for the remaining types. 3344 while (mOrderedTypes.itemAt(j) != NULL) { 3345 j++; 3346 } 3347 mOrderedTypes.replaceAt(t, j); 3348 } 3349 3350 return NO_ERROR; 3351} 3352 3353sp<ResourceTable::Package> ResourceTable::getPackage(const String16& package) 3354{ 3355 sp<Package> p = mPackages.valueFor(package); 3356 if (p == NULL) { 3357 if (mIsAppPackage) { 3358 if (mHaveAppPackage) { 3359 fprintf(stderr, "Adding multiple application package resources; only one is allowed.\n" 3360 "Use -x to create extended resources.\n"); 3361 return NULL; 3362 } 3363 mHaveAppPackage = true; 3364 p = new Package(package, 127); 3365 } else { 3366 p = new Package(package, mNextPackageId); 3367 } 3368 //printf("*** NEW PACKAGE: \"%s\" id=%d\n", 3369 // String8(package).string(), p->getAssignedId()); 3370 mPackages.add(package, p); 3371 mOrderedPackages.add(p); 3372 mNextPackageId++; 3373 } 3374 return p; 3375} 3376 3377sp<ResourceTable::Type> ResourceTable::getType(const String16& package, 3378 const String16& type, 3379 const SourcePos& sourcePos, 3380 bool doSetIndex) 3381{ 3382 sp<Package> p = getPackage(package); 3383 if (p == NULL) { 3384 return NULL; 3385 } 3386 return p->getType(type, sourcePos, doSetIndex); 3387} 3388 3389sp<ResourceTable::Entry> ResourceTable::getEntry(const String16& package, 3390 const String16& type, 3391 const String16& name, 3392 const SourcePos& sourcePos, 3393 const ResTable_config* config, 3394 bool doSetIndex) 3395{ 3396 sp<Type> t = getType(package, type, sourcePos, doSetIndex); 3397 if (t == NULL) { 3398 return NULL; 3399 } 3400 return t->getEntry(name, sourcePos, config, doSetIndex); 3401} 3402 3403sp<const ResourceTable::Entry> ResourceTable::getEntry(uint32_t resID, 3404 const ResTable_config* config) const 3405{ 3406 int pid = Res_GETPACKAGE(resID)+1; 3407 const size_t N = mOrderedPackages.size(); 3408 size_t i; 3409 sp<Package> p; 3410 for (i=0; i<N; i++) { 3411 sp<Package> check = mOrderedPackages[i]; 3412 if (check->getAssignedId() == pid) { 3413 p = check; 3414 break; 3415 } 3416 3417 } 3418 if (p == NULL) { 3419 fprintf(stderr, "WARNING: Package not found for resource #%08x\n", resID); 3420 return NULL; 3421 } 3422 3423 int tid = Res_GETTYPE(resID); 3424 if (tid < 0 || tid >= (int)p->getOrderedTypes().size()) { 3425 fprintf(stderr, "WARNING: Type not found for resource #%08x\n", resID); 3426 return NULL; 3427 } 3428 sp<Type> t = p->getOrderedTypes()[tid]; 3429 3430 int eid = Res_GETENTRY(resID); 3431 if (eid < 0 || eid >= (int)t->getOrderedConfigs().size()) { 3432 fprintf(stderr, "WARNING: Entry not found for resource #%08x\n", resID); 3433 return NULL; 3434 } 3435 3436 sp<ConfigList> c = t->getOrderedConfigs()[eid]; 3437 if (c == NULL) { 3438 fprintf(stderr, "WARNING: Entry not found for resource #%08x\n", resID); 3439 return NULL; 3440 } 3441 3442 ConfigDescription cdesc; 3443 if (config) cdesc = *config; 3444 sp<Entry> e = c->getEntries().valueFor(cdesc); 3445 if (c == NULL) { 3446 fprintf(stderr, "WARNING: Entry configuration not found for resource #%08x\n", resID); 3447 return NULL; 3448 } 3449 3450 return e; 3451} 3452 3453const ResourceTable::Item* ResourceTable::getItem(uint32_t resID, uint32_t attrID) const 3454{ 3455 sp<const Entry> e = getEntry(resID); 3456 if (e == NULL) { 3457 return NULL; 3458 } 3459 3460 const size_t N = e->getBag().size(); 3461 for (size_t i=0; i<N; i++) { 3462 const Item& it = e->getBag().valueAt(i); 3463 if (it.bagKeyId == 0) { 3464 fprintf(stderr, "WARNING: ID not yet assigned to '%s' in bag '%s'\n", 3465 String8(e->getName()).string(), 3466 String8(e->getBag().keyAt(i)).string()); 3467 } 3468 if (it.bagKeyId == attrID) { 3469 return ⁢ 3470 } 3471 } 3472 3473 return NULL; 3474} 3475 3476bool ResourceTable::getItemValue( 3477 uint32_t resID, uint32_t attrID, Res_value* outValue) 3478{ 3479 const Item* item = getItem(resID, attrID); 3480 3481 bool res = false; 3482 if (item != NULL) { 3483 if (item->evaluating) { 3484 sp<const Entry> e = getEntry(resID); 3485 const size_t N = e->getBag().size(); 3486 size_t i; 3487 for (i=0; i<N; i++) { 3488 if (&e->getBag().valueAt(i) == item) { 3489 break; 3490 } 3491 } 3492 fprintf(stderr, "WARNING: Circular reference detected in key '%s' of bag '%s'\n", 3493 String8(e->getName()).string(), 3494 String8(e->getBag().keyAt(i)).string()); 3495 return false; 3496 } 3497 item->evaluating = true; 3498 res = stringToValue(outValue, NULL, item->value, false, false, item->bagKeyId); 3499 NOISY( 3500 if (res) { 3501 printf("getItemValue of #%08x[#%08x] (%s): type=#%08x, data=#%08x\n", 3502 resID, attrID, String8(getEntry(resID)->getName()).string(), 3503 outValue->dataType, outValue->data); 3504 } else { 3505 printf("getItemValue of #%08x[#%08x]: failed\n", 3506 resID, attrID); 3507 } 3508 ); 3509 item->evaluating = false; 3510 } 3511 return res; 3512} 3513