ResourceTable.cpp revision 4b4f4a908895bc0ba63f929bfdc02eec22c0f6e5
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, false, 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 return e->emptyBag(sourcePos); 1454} 1455 1456status_t ResourceTable::addBag(const SourcePos& sourcePos, 1457 const String16& package, 1458 const String16& type, 1459 const String16& name, 1460 const String16& bagParent, 1461 const String16& bagKey, 1462 const String16& value, 1463 const Vector<StringPool::entry_style_span>* style, 1464 const ResTable_config* params, 1465 bool replace, bool isId, const int32_t format) 1466{ 1467 // Check for adding entries in other packages... for now we do 1468 // nothing. We need to do the right thing here to support skinning. 1469 uint32_t rid = mAssets->getIncludedResources() 1470 .identifierForName(name.string(), name.size(), 1471 type.string(), type.size(), 1472 package.string(), package.size()); 1473 if (rid != 0) { 1474 return NO_ERROR; 1475 } 1476 1477#if 0 1478 if (name == String16("left")) { 1479 printf("Adding bag left: file=%s, line=%d, type=%s\n", 1480 sourcePos.file.striing(), sourcePos.line, String8(type).string()); 1481 } 1482#endif 1483 1484 sp<Entry> e = getEntry(package, type, name, sourcePos, params); 1485 if (e == NULL) { 1486 return UNKNOWN_ERROR; 1487 } 1488 1489 // If a parent is explicitly specified, set it. 1490 if (bagParent.size() > 0) { 1491 String16 curPar = e->getParent(); 1492 if (curPar.size() > 0 && curPar != bagParent) { 1493 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n", 1494 String8(e->getParent()).string(), 1495 String8(bagParent).string()); 1496 return UNKNOWN_ERROR; 1497 } 1498 e->setParent(bagParent); 1499 } 1500 1501 const bool first = e->getBag().indexOfKey(bagKey) < 0; 1502 status_t err = e->addToBag(sourcePos, bagKey, value, style, replace, isId, format); 1503 if (err == NO_ERROR && first) { 1504 mNumLocal++; 1505 } 1506 return err; 1507} 1508 1509bool ResourceTable::hasBagOrEntry(const String16& package, 1510 const String16& type, 1511 const String16& name) const 1512{ 1513 // First look for this in the included resources... 1514 uint32_t rid = mAssets->getIncludedResources() 1515 .identifierForName(name.string(), name.size(), 1516 type.string(), type.size(), 1517 package.string(), package.size()); 1518 if (rid != 0) { 1519 return true; 1520 } 1521 1522 sp<Package> p = mPackages.valueFor(package); 1523 if (p != NULL) { 1524 sp<Type> t = p->getTypes().valueFor(type); 1525 if (t != NULL) { 1526 sp<ConfigList> c = t->getConfigs().valueFor(name); 1527 if (c != NULL) return true; 1528 } 1529 } 1530 1531 return false; 1532} 1533 1534bool ResourceTable::hasBagOrEntry(const String16& ref, 1535 const String16* defType, 1536 const String16* defPackage) 1537{ 1538 String16 package, type, name; 1539 if (!ResTable::expandResourceRef(ref.string(), ref.size(), &package, &type, &name, 1540 defType, defPackage ? defPackage:&mAssetsPackage, NULL)) { 1541 return false; 1542 } 1543 return hasBagOrEntry(package, type, name); 1544} 1545 1546bool ResourceTable::appendComment(const String16& package, 1547 const String16& type, 1548 const String16& name, 1549 const String16& comment, 1550 bool onlyIfEmpty) 1551{ 1552 if (comment.size() <= 0) { 1553 return true; 1554 } 1555 1556 sp<Package> p = mPackages.valueFor(package); 1557 if (p != NULL) { 1558 sp<Type> t = p->getTypes().valueFor(type); 1559 if (t != NULL) { 1560 sp<ConfigList> c = t->getConfigs().valueFor(name); 1561 if (c != NULL) { 1562 c->appendComment(comment, onlyIfEmpty); 1563 return true; 1564 } 1565 } 1566 } 1567 return false; 1568} 1569 1570bool ResourceTable::appendTypeComment(const String16& package, 1571 const String16& type, 1572 const String16& name, 1573 const String16& comment) 1574{ 1575 if (comment.size() <= 0) { 1576 return true; 1577 } 1578 1579 sp<Package> p = mPackages.valueFor(package); 1580 if (p != NULL) { 1581 sp<Type> t = p->getTypes().valueFor(type); 1582 if (t != NULL) { 1583 sp<ConfigList> c = t->getConfigs().valueFor(name); 1584 if (c != NULL) { 1585 c->appendTypeComment(comment); 1586 return true; 1587 } 1588 } 1589 } 1590 return false; 1591} 1592 1593size_t ResourceTable::size() const { 1594 return mPackages.size(); 1595} 1596 1597size_t ResourceTable::numLocalResources() const { 1598 return mNumLocal; 1599} 1600 1601bool ResourceTable::hasResources() const { 1602 return mNumLocal > 0; 1603} 1604 1605sp<AaptFile> ResourceTable::flatten(Bundle* bundle) 1606{ 1607 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 1608 status_t err = flatten(bundle, data); 1609 return err == NO_ERROR ? data : NULL; 1610} 1611 1612inline uint32_t ResourceTable::getResId(const sp<Package>& p, 1613 const sp<Type>& t, 1614 uint32_t nameId) 1615{ 1616 return makeResId(p->getAssignedId(), t->getIndex(), nameId); 1617} 1618 1619uint32_t ResourceTable::getResId(const String16& package, 1620 const String16& type, 1621 const String16& name, 1622 bool onlyPublic) const 1623{ 1624 sp<Package> p = mPackages.valueFor(package); 1625 if (p == NULL) return 0; 1626 1627 // First look for this in the included resources... 1628 uint32_t specFlags = 0; 1629 uint32_t rid = mAssets->getIncludedResources() 1630 .identifierForName(name.string(), name.size(), 1631 type.string(), type.size(), 1632 package.string(), package.size(), 1633 &specFlags); 1634 if (rid != 0) { 1635 if (onlyPublic) { 1636 if ((specFlags & ResTable_typeSpec::SPEC_PUBLIC) == 0) { 1637 return 0; 1638 } 1639 } 1640 1641 if (Res_INTERNALID(rid)) { 1642 return rid; 1643 } 1644 return Res_MAKEID(p->getAssignedId()-1, 1645 Res_GETTYPE(rid), 1646 Res_GETENTRY(rid)); 1647 } 1648 1649 sp<Type> t = p->getTypes().valueFor(type); 1650 if (t == NULL) return 0; 1651 sp<ConfigList> c = t->getConfigs().valueFor(name); 1652 if (c == NULL) return 0; 1653 int32_t ei = c->getEntryIndex(); 1654 if (ei < 0) return 0; 1655 return getResId(p, t, ei); 1656} 1657 1658uint32_t ResourceTable::getResId(const String16& ref, 1659 const String16* defType, 1660 const String16* defPackage, 1661 const char** outErrorMsg, 1662 bool onlyPublic) const 1663{ 1664 String16 package, type, name; 1665 if (!ResTable::expandResourceRef( 1666 ref.string(), ref.size(), &package, &type, &name, 1667 defType, defPackage ? defPackage:&mAssetsPackage, 1668 outErrorMsg)) { 1669 NOISY(printf("Expanding resource: ref=%s\n", 1670 String8(ref).string())); 1671 NOISY(printf("Expanding resource: defType=%s\n", 1672 defType ? String8(*defType).string() : "NULL")); 1673 NOISY(printf("Expanding resource: defPackage=%s\n", 1674 defPackage ? String8(*defPackage).string() : "NULL")); 1675 NOISY(printf("Expanding resource: ref=%s\n", String8(ref).string())); 1676 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=0\n", 1677 String8(package).string(), String8(type).string(), 1678 String8(name).string())); 1679 return 0; 1680 } 1681 uint32_t res = getResId(package, type, name, onlyPublic); 1682 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=%d\n", 1683 String8(package).string(), String8(type).string(), 1684 String8(name).string(), res)); 1685 if (res == 0) { 1686 if (outErrorMsg) 1687 *outErrorMsg = "No resource found that matches the given name"; 1688 } 1689 return res; 1690} 1691 1692bool ResourceTable::isValidResourceName(const String16& s) 1693{ 1694 const char16_t* p = s.string(); 1695 bool first = true; 1696 while (*p) { 1697 if ((*p >= 'a' && *p <= 'z') 1698 || (*p >= 'A' && *p <= 'Z') 1699 || *p == '_' 1700 || (!first && *p >= '0' && *p <= '9')) { 1701 first = false; 1702 p++; 1703 continue; 1704 } 1705 return false; 1706 } 1707 return true; 1708} 1709 1710bool ResourceTable::stringToValue(Res_value* outValue, StringPool* pool, 1711 const String16& str, 1712 bool preserveSpaces, bool coerceType, 1713 uint32_t attrID, 1714 const Vector<StringPool::entry_style_span>* style, 1715 String16* outStr, void* accessorCookie, 1716 uint32_t attrType) 1717{ 1718 String16 finalStr; 1719 1720 bool res = true; 1721 if (style == NULL || style->size() == 0) { 1722 // Text is not styled so it can be any type... let's figure it out. 1723 res = mAssets->getIncludedResources() 1724 .stringToValue(outValue, &finalStr, str.string(), str.size(), preserveSpaces, 1725 coerceType, attrID, NULL, &mAssetsPackage, this, 1726 accessorCookie, attrType); 1727 } else { 1728 // Styled text can only be a string, and while collecting the style 1729 // information we have already processed that string! 1730 outValue->size = sizeof(Res_value); 1731 outValue->res0 = 0; 1732 outValue->dataType = outValue->TYPE_STRING; 1733 outValue->data = 0; 1734 finalStr = str; 1735 } 1736 1737 if (!res) { 1738 return false; 1739 } 1740 1741 if (outValue->dataType == outValue->TYPE_STRING) { 1742 // Should do better merging styles. 1743 if (pool) { 1744 if (style != NULL && style->size() > 0) { 1745 outValue->data = pool->add(finalStr, *style); 1746 } else { 1747 outValue->data = pool->add(finalStr, true); 1748 } 1749 } else { 1750 // Caller will fill this in later. 1751 outValue->data = 0; 1752 } 1753 1754 if (outStr) { 1755 *outStr = finalStr; 1756 } 1757 1758 } 1759 1760 return true; 1761} 1762 1763uint32_t ResourceTable::getCustomResource( 1764 const String16& package, const String16& type, const String16& name) const 1765{ 1766 //printf("getCustomResource: %s %s %s\n", String8(package).string(), 1767 // String8(type).string(), String8(name).string()); 1768 sp<Package> p = mPackages.valueFor(package); 1769 if (p == NULL) return 0; 1770 sp<Type> t = p->getTypes().valueFor(type); 1771 if (t == NULL) return 0; 1772 sp<ConfigList> c = t->getConfigs().valueFor(name); 1773 if (c == NULL) return 0; 1774 int32_t ei = c->getEntryIndex(); 1775 if (ei < 0) return 0; 1776 return getResId(p, t, ei); 1777} 1778 1779uint32_t ResourceTable::getCustomResourceWithCreation( 1780 const String16& package, const String16& type, const String16& name, 1781 const bool createIfNotFound) 1782{ 1783 uint32_t resId = getCustomResource(package, type, name); 1784 if (resId != 0 || !createIfNotFound) { 1785 return resId; 1786 } 1787 String16 value("false"); 1788 1789 status_t status = addEntry(mCurrentXmlPos, package, type, name, value, NULL, NULL, true); 1790 if (status == NO_ERROR) { 1791 resId = getResId(package, type, name); 1792 return resId; 1793 } 1794 return 0; 1795} 1796 1797uint32_t ResourceTable::getRemappedPackage(uint32_t origPackage) const 1798{ 1799 return origPackage; 1800} 1801 1802bool ResourceTable::getAttributeType(uint32_t attrID, uint32_t* outType) 1803{ 1804 //printf("getAttributeType #%08x\n", attrID); 1805 Res_value value; 1806 if (getItemValue(attrID, ResTable_map::ATTR_TYPE, &value)) { 1807 //printf("getAttributeType #%08x (%s): #%08x\n", attrID, 1808 // String8(getEntry(attrID)->getName()).string(), value.data); 1809 *outType = value.data; 1810 return true; 1811 } 1812 return false; 1813} 1814 1815bool ResourceTable::getAttributeMin(uint32_t attrID, uint32_t* outMin) 1816{ 1817 //printf("getAttributeMin #%08x\n", attrID); 1818 Res_value value; 1819 if (getItemValue(attrID, ResTable_map::ATTR_MIN, &value)) { 1820 *outMin = value.data; 1821 return true; 1822 } 1823 return false; 1824} 1825 1826bool ResourceTable::getAttributeMax(uint32_t attrID, uint32_t* outMax) 1827{ 1828 //printf("getAttributeMax #%08x\n", attrID); 1829 Res_value value; 1830 if (getItemValue(attrID, ResTable_map::ATTR_MAX, &value)) { 1831 *outMax = value.data; 1832 return true; 1833 } 1834 return false; 1835} 1836 1837uint32_t ResourceTable::getAttributeL10N(uint32_t attrID) 1838{ 1839 //printf("getAttributeL10N #%08x\n", attrID); 1840 Res_value value; 1841 if (getItemValue(attrID, ResTable_map::ATTR_L10N, &value)) { 1842 return value.data; 1843 } 1844 return ResTable_map::L10N_NOT_REQUIRED; 1845} 1846 1847bool ResourceTable::getLocalizationSetting() 1848{ 1849 return mBundle->getRequireLocalization(); 1850} 1851 1852void ResourceTable::reportError(void* accessorCookie, const char* fmt, ...) 1853{ 1854 if (accessorCookie != NULL && fmt != NULL) { 1855 AccessorCookie* ac = (AccessorCookie*)accessorCookie; 1856 int retval=0; 1857 char buf[1024]; 1858 va_list ap; 1859 va_start(ap, fmt); 1860 retval = vsnprintf(buf, sizeof(buf), fmt, ap); 1861 va_end(ap); 1862 ac->sourcePos.error("Error: %s (at '%s' with value '%s').\n", 1863 buf, ac->attr.string(), ac->value.string()); 1864 } 1865} 1866 1867bool ResourceTable::getAttributeKeys( 1868 uint32_t attrID, Vector<String16>* outKeys) 1869{ 1870 sp<const Entry> e = getEntry(attrID); 1871 if (e != NULL) { 1872 const size_t N = e->getBag().size(); 1873 for (size_t i=0; i<N; i++) { 1874 const String16& key = e->getBag().keyAt(i); 1875 if (key.size() > 0 && key.string()[0] != '^') { 1876 outKeys->add(key); 1877 } 1878 } 1879 return true; 1880 } 1881 return false; 1882} 1883 1884bool ResourceTable::getAttributeEnum( 1885 uint32_t attrID, const char16_t* name, size_t nameLen, 1886 Res_value* outValue) 1887{ 1888 //printf("getAttributeEnum #%08x %s\n", attrID, String8(name, nameLen).string()); 1889 String16 nameStr(name, nameLen); 1890 sp<const Entry> e = getEntry(attrID); 1891 if (e != NULL) { 1892 const size_t N = e->getBag().size(); 1893 for (size_t i=0; i<N; i++) { 1894 //printf("Comparing %s to %s\n", String8(name, nameLen).string(), 1895 // String8(e->getBag().keyAt(i)).string()); 1896 if (e->getBag().keyAt(i) == nameStr) { 1897 return getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, outValue); 1898 } 1899 } 1900 } 1901 return false; 1902} 1903 1904bool ResourceTable::getAttributeFlags( 1905 uint32_t attrID, const char16_t* name, size_t nameLen, 1906 Res_value* outValue) 1907{ 1908 outValue->dataType = Res_value::TYPE_INT_HEX; 1909 outValue->data = 0; 1910 1911 //printf("getAttributeFlags #%08x %s\n", attrID, String8(name, nameLen).string()); 1912 String16 nameStr(name, nameLen); 1913 sp<const Entry> e = getEntry(attrID); 1914 if (e != NULL) { 1915 const size_t N = e->getBag().size(); 1916 1917 const char16_t* end = name + nameLen; 1918 const char16_t* pos = name; 1919 bool failed = false; 1920 while (pos < end && !failed) { 1921 const char16_t* start = pos; 1922 end++; 1923 while (pos < end && *pos != '|') { 1924 pos++; 1925 } 1926 1927 String16 nameStr(start, pos-start); 1928 size_t i; 1929 for (i=0; i<N; i++) { 1930 //printf("Comparing \"%s\" to \"%s\"\n", String8(nameStr).string(), 1931 // String8(e->getBag().keyAt(i)).string()); 1932 if (e->getBag().keyAt(i) == nameStr) { 1933 Res_value val; 1934 bool got = getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, &val); 1935 if (!got) { 1936 return false; 1937 } 1938 //printf("Got value: 0x%08x\n", val.data); 1939 outValue->data |= val.data; 1940 break; 1941 } 1942 } 1943 1944 if (i >= N) { 1945 // Didn't find this flag identifier. 1946 return false; 1947 } 1948 if (pos < end) { 1949 pos++; 1950 } 1951 } 1952 1953 return true; 1954 } 1955 return false; 1956} 1957 1958status_t ResourceTable::assignResourceIds() 1959{ 1960 const size_t N = mOrderedPackages.size(); 1961 size_t pi; 1962 status_t firstError = NO_ERROR; 1963 1964 // First generate all bag attributes and assign indices. 1965 for (pi=0; pi<N; pi++) { 1966 sp<Package> p = mOrderedPackages.itemAt(pi); 1967 if (p == NULL || p->getTypes().size() == 0) { 1968 // Empty, skip! 1969 continue; 1970 } 1971 1972 status_t err = p->applyPublicTypeOrder(); 1973 if (err != NO_ERROR && firstError == NO_ERROR) { 1974 firstError = err; 1975 } 1976 1977 // Generate attributes... 1978 const size_t N = p->getOrderedTypes().size(); 1979 size_t ti; 1980 for (ti=0; ti<N; ti++) { 1981 sp<Type> t = p->getOrderedTypes().itemAt(ti); 1982 if (t == NULL) { 1983 continue; 1984 } 1985 const size_t N = t->getOrderedConfigs().size(); 1986 for (size_t ci=0; ci<N; ci++) { 1987 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 1988 if (c == NULL) { 1989 continue; 1990 } 1991 const size_t N = c->getEntries().size(); 1992 for (size_t ei=0; ei<N; ei++) { 1993 sp<Entry> e = c->getEntries().valueAt(ei); 1994 if (e == NULL) { 1995 continue; 1996 } 1997 status_t err = e->generateAttributes(this, p->getName()); 1998 if (err != NO_ERROR && firstError == NO_ERROR) { 1999 firstError = err; 2000 } 2001 } 2002 } 2003 } 2004 2005 const SourcePos unknown(String8("????"), 0); 2006 sp<Type> attr = p->getType(String16("attr"), unknown); 2007 2008 // Assign indices... 2009 for (ti=0; ti<N; ti++) { 2010 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2011 if (t == NULL) { 2012 continue; 2013 } 2014 err = t->applyPublicEntryOrder(); 2015 if (err != NO_ERROR && firstError == NO_ERROR) { 2016 firstError = err; 2017 } 2018 2019 const size_t N = t->getOrderedConfigs().size(); 2020 t->setIndex(ti+1); 2021 2022 LOG_ALWAYS_FATAL_IF(ti == 0 && attr != t, 2023 "First type is not attr!"); 2024 2025 for (size_t ei=0; ei<N; ei++) { 2026 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ei); 2027 if (c == NULL) { 2028 continue; 2029 } 2030 c->setEntryIndex(ei); 2031 } 2032 } 2033 2034 // Assign resource IDs to keys in bags... 2035 for (ti=0; ti<N; ti++) { 2036 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2037 if (t == NULL) { 2038 continue; 2039 } 2040 const size_t N = t->getOrderedConfigs().size(); 2041 for (size_t ci=0; ci<N; ci++) { 2042 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2043 //printf("Ordered config #%d: %p\n", ci, c.get()); 2044 const size_t N = c->getEntries().size(); 2045 for (size_t ei=0; ei<N; ei++) { 2046 sp<Entry> e = c->getEntries().valueAt(ei); 2047 if (e == NULL) { 2048 continue; 2049 } 2050 status_t err = e->assignResourceIds(this, p->getName()); 2051 if (err != NO_ERROR && firstError == NO_ERROR) { 2052 firstError = err; 2053 } 2054 } 2055 } 2056 } 2057 } 2058 return firstError; 2059} 2060 2061status_t ResourceTable::addSymbols(const sp<AaptSymbols>& outSymbols) { 2062 const size_t N = mOrderedPackages.size(); 2063 size_t pi; 2064 2065 for (pi=0; pi<N; pi++) { 2066 sp<Package> p = mOrderedPackages.itemAt(pi); 2067 if (p->getTypes().size() == 0) { 2068 // Empty, skip! 2069 continue; 2070 } 2071 2072 const size_t N = p->getOrderedTypes().size(); 2073 size_t ti; 2074 2075 for (ti=0; ti<N; ti++) { 2076 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2077 if (t == NULL) { 2078 continue; 2079 } 2080 const size_t N = t->getOrderedConfigs().size(); 2081 sp<AaptSymbols> typeSymbols; 2082 typeSymbols = outSymbols->addNestedSymbol(String8(t->getName()), t->getPos()); 2083 for (size_t ci=0; ci<N; ci++) { 2084 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2085 if (c == NULL) { 2086 continue; 2087 } 2088 uint32_t rid = getResId(p, t, ci); 2089 if (rid == 0) { 2090 return UNKNOWN_ERROR; 2091 } 2092 if (Res_GETPACKAGE(rid) == (size_t)(p->getAssignedId()-1)) { 2093 typeSymbols->addSymbol(String8(c->getName()), rid, c->getPos()); 2094 2095 String16 comment(c->getComment()); 2096 typeSymbols->appendComment(String8(c->getName()), comment, c->getPos()); 2097 //printf("Type symbol %s comment: %s\n", String8(e->getName()).string(), 2098 // String8(comment).string()); 2099 comment = c->getTypeComment(); 2100 typeSymbols->appendTypeComment(String8(c->getName()), comment); 2101 } else { 2102#if 0 2103 printf("**** NO MATCH: 0x%08x vs 0x%08x\n", 2104 Res_GETPACKAGE(rid), p->getAssignedId()); 2105#endif 2106 } 2107 } 2108 } 2109 } 2110 return NO_ERROR; 2111} 2112 2113 2114void 2115ResourceTable::addLocalization(const String16& name, const String8& locale) 2116{ 2117 mLocalizations[name].insert(locale); 2118} 2119 2120 2121/*! 2122 * Flag various sorts of localization problems. '+' indicates checks already implemented; 2123 * '-' indicates checks that will be implemented in the future. 2124 * 2125 * + A localized string for which no default-locale version exists => warning 2126 * + A string for which no version in an explicitly-requested locale exists => warning 2127 * + A localized translation of an translateable="false" string => warning 2128 * - A localized string not provided in every locale used by the table 2129 */ 2130status_t 2131ResourceTable::validateLocalizations(void) 2132{ 2133 status_t err = NO_ERROR; 2134 const String8 defaultLocale; 2135 2136 // For all strings... 2137 for (map<String16, set<String8> >::iterator nameIter = mLocalizations.begin(); 2138 nameIter != mLocalizations.end(); 2139 nameIter++) { 2140 const set<String8>& configSet = nameIter->second; // naming convenience 2141 2142 // Look for strings with no default localization 2143 if (configSet.count(defaultLocale) == 0) { 2144 fprintf(stdout, "aapt: warning: string '%s' has no default translation in %s; found:", 2145 String8(nameIter->first).string(), mBundle->getResourceSourceDirs()[0]); 2146 for (set<String8>::iterator locales = configSet.begin(); 2147 locales != configSet.end(); 2148 locales++) { 2149 fprintf(stdout, " %s", (*locales).string()); 2150 } 2151 fprintf(stdout, "\n"); 2152 // !!! TODO: throw an error here in some circumstances 2153 } 2154 2155 // Check that all requested localizations are present for this string 2156 if (mBundle->getConfigurations() != NULL && mBundle->getRequireLocalization()) { 2157 const char* allConfigs = mBundle->getConfigurations(); 2158 const char* start = allConfigs; 2159 const char* comma; 2160 2161 do { 2162 String8 config; 2163 comma = strchr(start, ','); 2164 if (comma != NULL) { 2165 config.setTo(start, comma - start); 2166 start = comma + 1; 2167 } else { 2168 config.setTo(start); 2169 } 2170 2171 // don't bother with the pseudolocale "zz_ZZ" 2172 if (config != "zz_ZZ") { 2173 if (configSet.find(config) == configSet.end()) { 2174 // okay, no specific localization found. it's possible that we are 2175 // requiring a specific regional localization [e.g. de_DE] but there is an 2176 // available string in the generic language localization [e.g. de]; 2177 // consider that string to have fulfilled the localization requirement. 2178 String8 region(config.string(), 2); 2179 if (configSet.find(region) == configSet.end()) { 2180 if (configSet.count(defaultLocale) == 0) { 2181 fprintf(stdout, "aapt: error: " 2182 "*** string '%s' has no default or required localization " 2183 "for '%s' in %s\n", 2184 String8(nameIter->first).string(), 2185 config.string(), 2186 mBundle->getResourceSourceDirs()[0]); 2187 err = UNKNOWN_ERROR; 2188 } 2189 } 2190 } 2191 } 2192 } while (comma != NULL); 2193 } 2194 } 2195 2196 return err; 2197} 2198 2199 2200status_t 2201ResourceFilter::parse(const char* arg) 2202{ 2203 if (arg == NULL) { 2204 return 0; 2205 } 2206 2207 const char* p = arg; 2208 const char* q; 2209 2210 while (true) { 2211 q = strchr(p, ','); 2212 if (q == NULL) { 2213 q = p + strlen(p); 2214 } 2215 2216 String8 part(p, q-p); 2217 2218 if (part == "zz_ZZ") { 2219 mContainsPseudo = true; 2220 } 2221 int axis; 2222 uint32_t value; 2223 if (AaptGroupEntry::parseNamePart(part, &axis, &value)) { 2224 fprintf(stderr, "Invalid configuration: %s\n", arg); 2225 fprintf(stderr, " "); 2226 for (int i=0; i<p-arg; i++) { 2227 fprintf(stderr, " "); 2228 } 2229 for (int i=0; i<q-p; i++) { 2230 fprintf(stderr, "^"); 2231 } 2232 fprintf(stderr, "\n"); 2233 return 1; 2234 } 2235 2236 ssize_t index = mData.indexOfKey(axis); 2237 if (index < 0) { 2238 mData.add(axis, SortedVector<uint32_t>()); 2239 } 2240 SortedVector<uint32_t>& sv = mData.editValueFor(axis); 2241 sv.add(value); 2242 // if it's a locale with a region, also match an unmodified locale of the 2243 // same language 2244 if (axis == AXIS_LANGUAGE) { 2245 if (value & 0xffff0000) { 2246 sv.add(value & 0x0000ffff); 2247 } 2248 } 2249 p = q; 2250 if (!*p) break; 2251 p++; 2252 } 2253 2254 return NO_ERROR; 2255} 2256 2257bool 2258ResourceFilter::match(int axis, uint32_t value) 2259{ 2260 if (value == 0) { 2261 // they didn't specify anything so take everything 2262 return true; 2263 } 2264 ssize_t index = mData.indexOfKey(axis); 2265 if (index < 0) { 2266 // we didn't request anything on this axis so take everything 2267 return true; 2268 } 2269 const SortedVector<uint32_t>& sv = mData.valueAt(index); 2270 return sv.indexOf(value) >= 0; 2271} 2272 2273bool 2274ResourceFilter::match(const ResTable_config& config) 2275{ 2276 if (config.locale) { 2277 uint32_t locale = (config.country[1] << 24) | (config.country[0] << 16) 2278 | (config.language[1] << 8) | (config.language[0]); 2279 if (!match(AXIS_LANGUAGE, locale)) { 2280 return false; 2281 } 2282 } 2283 if (!match(AXIS_ORIENTATION, config.orientation)) { 2284 return false; 2285 } 2286 if (!match(AXIS_DENSITY, config.density)) { 2287 return false; 2288 } 2289 if (!match(AXIS_TOUCHSCREEN, config.touchscreen)) { 2290 return false; 2291 } 2292 if (!match(AXIS_KEYSHIDDEN, config.inputFlags)) { 2293 return false; 2294 } 2295 if (!match(AXIS_KEYBOARD, config.keyboard)) { 2296 return false; 2297 } 2298 if (!match(AXIS_NAVIGATION, config.navigation)) { 2299 return false; 2300 } 2301 if (!match(AXIS_SCREENSIZE, config.screenSize)) { 2302 return false; 2303 } 2304 if (!match(AXIS_VERSION, config.version)) { 2305 return false; 2306 } 2307 return true; 2308} 2309 2310status_t ResourceTable::flatten(Bundle* bundle, const sp<AaptFile>& dest) 2311{ 2312 ResourceFilter filter; 2313 status_t err = filter.parse(bundle->getConfigurations()); 2314 if (err != NO_ERROR) { 2315 return err; 2316 } 2317 2318 const size_t N = mOrderedPackages.size(); 2319 size_t pi; 2320 2321 // Iterate through all data, collecting all values (strings, 2322 // references, etc). 2323 StringPool valueStrings; 2324 for (pi=0; pi<N; pi++) { 2325 sp<Package> p = mOrderedPackages.itemAt(pi); 2326 if (p->getTypes().size() == 0) { 2327 // Empty, skip! 2328 continue; 2329 } 2330 2331 StringPool typeStrings; 2332 StringPool keyStrings; 2333 2334 const size_t N = p->getOrderedTypes().size(); 2335 for (size_t ti=0; ti<N; ti++) { 2336 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2337 if (t == NULL) { 2338 typeStrings.add(String16("<empty>"), false); 2339 continue; 2340 } 2341 typeStrings.add(t->getName(), false); 2342 2343 const size_t N = t->getOrderedConfigs().size(); 2344 for (size_t ci=0; ci<N; ci++) { 2345 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2346 if (c == NULL) { 2347 continue; 2348 } 2349 const size_t N = c->getEntries().size(); 2350 for (size_t ei=0; ei<N; ei++) { 2351 ConfigDescription config = c->getEntries().keyAt(ei); 2352 if (!filter.match(config)) { 2353 continue; 2354 } 2355 sp<Entry> e = c->getEntries().valueAt(ei); 2356 if (e == NULL) { 2357 continue; 2358 } 2359 e->setNameIndex(keyStrings.add(e->getName(), true)); 2360 status_t err = e->prepareFlatten(&valueStrings, this); 2361 if (err != NO_ERROR) { 2362 return err; 2363 } 2364 } 2365 } 2366 } 2367 2368 p->setTypeStrings(typeStrings.createStringBlock()); 2369 p->setKeyStrings(keyStrings.createStringBlock()); 2370 } 2371 2372 ssize_t strAmt = 0; 2373 2374 // Now build the array of package chunks. 2375 Vector<sp<AaptFile> > flatPackages; 2376 for (pi=0; pi<N; pi++) { 2377 sp<Package> p = mOrderedPackages.itemAt(pi); 2378 if (p->getTypes().size() == 0) { 2379 // Empty, skip! 2380 continue; 2381 } 2382 2383 const size_t N = p->getTypeStrings().size(); 2384 2385 const size_t baseSize = sizeof(ResTable_package); 2386 2387 // Start the package data. 2388 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 2389 ResTable_package* header = (ResTable_package*)data->editData(baseSize); 2390 if (header == NULL) { 2391 fprintf(stderr, "ERROR: out of memory creating ResTable_package\n"); 2392 return NO_MEMORY; 2393 } 2394 memset(header, 0, sizeof(*header)); 2395 header->header.type = htods(RES_TABLE_PACKAGE_TYPE); 2396 header->header.headerSize = htods(sizeof(*header)); 2397 header->id = htodl(p->getAssignedId()); 2398 strcpy16_htod(header->name, p->getName().string()); 2399 2400 // Write the string blocks. 2401 const size_t typeStringsStart = data->getSize(); 2402 sp<AaptFile> strFile = p->getTypeStringsData(); 2403 ssize_t amt = data->writeData(strFile->getData(), strFile->getSize()); 2404 #if PRINT_STRING_METRICS 2405 fprintf(stderr, "**** type strings: %d\n", amt); 2406 #endif 2407 strAmt += amt; 2408 if (amt < 0) { 2409 return amt; 2410 } 2411 const size_t keyStringsStart = data->getSize(); 2412 strFile = p->getKeyStringsData(); 2413 amt = data->writeData(strFile->getData(), strFile->getSize()); 2414 #if PRINT_STRING_METRICS 2415 fprintf(stderr, "**** key strings: %d\n", amt); 2416 #endif 2417 strAmt += amt; 2418 if (amt < 0) { 2419 return amt; 2420 } 2421 2422 // Build the type chunks inside of this package. 2423 for (size_t ti=0; ti<N; ti++) { 2424 // Retrieve them in the same order as the type string block. 2425 size_t len; 2426 String16 typeName(p->getTypeStrings().stringAt(ti, &len)); 2427 sp<Type> t = p->getTypes().valueFor(typeName); 2428 LOG_ALWAYS_FATAL_IF(t == NULL && typeName != String16("<empty>"), 2429 "Type name %s not found", 2430 String8(typeName).string()); 2431 2432 const size_t N = t != NULL ? t->getOrderedConfigs().size() : 0; 2433 2434 // First write the typeSpec chunk, containing information about 2435 // each resource entry in this type. 2436 { 2437 const size_t typeSpecSize = sizeof(ResTable_typeSpec) + sizeof(uint32_t)*N; 2438 const size_t typeSpecStart = data->getSize(); 2439 ResTable_typeSpec* tsHeader = (ResTable_typeSpec*) 2440 (((uint8_t*)data->editData(typeSpecStart+typeSpecSize)) + typeSpecStart); 2441 if (tsHeader == NULL) { 2442 fprintf(stderr, "ERROR: out of memory creating ResTable_typeSpec\n"); 2443 return NO_MEMORY; 2444 } 2445 memset(tsHeader, 0, sizeof(*tsHeader)); 2446 tsHeader->header.type = htods(RES_TABLE_TYPE_SPEC_TYPE); 2447 tsHeader->header.headerSize = htods(sizeof(*tsHeader)); 2448 tsHeader->header.size = htodl(typeSpecSize); 2449 tsHeader->id = ti+1; 2450 tsHeader->entryCount = htodl(N); 2451 2452 uint32_t* typeSpecFlags = (uint32_t*) 2453 (((uint8_t*)data->editData()) 2454 + typeSpecStart + sizeof(ResTable_typeSpec)); 2455 memset(typeSpecFlags, 0, sizeof(uint32_t)*N); 2456 2457 for (size_t ei=0; ei<N; ei++) { 2458 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 2459 if (cl->getPublic()) { 2460 typeSpecFlags[ei] |= htodl(ResTable_typeSpec::SPEC_PUBLIC); 2461 } 2462 const size_t CN = cl->getEntries().size(); 2463 for (size_t ci=0; ci<CN; ci++) { 2464 if (!filter.match(cl->getEntries().keyAt(ci))) { 2465 continue; 2466 } 2467 for (size_t cj=ci+1; cj<CN; cj++) { 2468 if (!filter.match(cl->getEntries().keyAt(cj))) { 2469 continue; 2470 } 2471 typeSpecFlags[ei] |= htodl( 2472 cl->getEntries().keyAt(ci).diff(cl->getEntries().keyAt(cj))); 2473 } 2474 } 2475 } 2476 } 2477 2478 // We need to write one type chunk for each configuration for 2479 // which we have entries in this type. 2480 const size_t NC = t->getUniqueConfigs().size(); 2481 2482 const size_t typeSize = sizeof(ResTable_type) + sizeof(uint32_t)*N; 2483 2484 for (size_t ci=0; ci<NC; ci++) { 2485 ConfigDescription config = t->getUniqueConfigs().itemAt(ci); 2486 2487 NOISY(printf("Writing config %d config: imsi:%d/%d lang:%c%c cnt:%c%c " 2488 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n", 2489 ti+1, 2490 config.mcc, config.mnc, 2491 config.language[0] ? config.language[0] : '-', 2492 config.language[1] ? config.language[1] : '-', 2493 config.country[0] ? config.country[0] : '-', 2494 config.country[1] ? config.country[1] : '-', 2495 config.orientation, 2496 config.touchscreen, 2497 config.density, 2498 config.keyboard, 2499 config.inputFlags, 2500 config.navigation, 2501 config.screenWidth, 2502 config.screenHeight)); 2503 2504 if (!filter.match(config)) { 2505 continue; 2506 } 2507 2508 const size_t typeStart = data->getSize(); 2509 2510 ResTable_type* tHeader = (ResTable_type*) 2511 (((uint8_t*)data->editData(typeStart+typeSize)) + typeStart); 2512 if (tHeader == NULL) { 2513 fprintf(stderr, "ERROR: out of memory creating ResTable_type\n"); 2514 return NO_MEMORY; 2515 } 2516 2517 memset(tHeader, 0, sizeof(*tHeader)); 2518 tHeader->header.type = htods(RES_TABLE_TYPE_TYPE); 2519 tHeader->header.headerSize = htods(sizeof(*tHeader)); 2520 tHeader->id = ti+1; 2521 tHeader->entryCount = htodl(N); 2522 tHeader->entriesStart = htodl(typeSize); 2523 tHeader->config = config; 2524 NOISY(printf("Writing type %d config: imsi:%d/%d lang:%c%c cnt:%c%c " 2525 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n", 2526 ti+1, 2527 tHeader->config.mcc, tHeader->config.mnc, 2528 tHeader->config.language[0] ? tHeader->config.language[0] : '-', 2529 tHeader->config.language[1] ? tHeader->config.language[1] : '-', 2530 tHeader->config.country[0] ? tHeader->config.country[0] : '-', 2531 tHeader->config.country[1] ? tHeader->config.country[1] : '-', 2532 tHeader->config.orientation, 2533 tHeader->config.touchscreen, 2534 tHeader->config.density, 2535 tHeader->config.keyboard, 2536 tHeader->config.inputFlags, 2537 tHeader->config.navigation, 2538 tHeader->config.screenWidth, 2539 tHeader->config.screenHeight)); 2540 tHeader->config.swapHtoD(); 2541 2542 // Build the entries inside of this type. 2543 for (size_t ei=0; ei<N; ei++) { 2544 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 2545 sp<Entry> e = cl->getEntries().valueFor(config); 2546 2547 // Set the offset for this entry in its type. 2548 uint32_t* index = (uint32_t*) 2549 (((uint8_t*)data->editData()) 2550 + typeStart + sizeof(ResTable_type)); 2551 if (e != NULL) { 2552 index[ei] = htodl(data->getSize()-typeStart-typeSize); 2553 2554 // Create the entry. 2555 ssize_t amt = e->flatten(bundle, data, cl->getPublic()); 2556 if (amt < 0) { 2557 return amt; 2558 } 2559 } else { 2560 index[ei] = htodl(ResTable_type::NO_ENTRY); 2561 } 2562 } 2563 2564 // Fill in the rest of the type information. 2565 tHeader = (ResTable_type*) 2566 (((uint8_t*)data->editData()) + typeStart); 2567 tHeader->header.size = htodl(data->getSize()-typeStart); 2568 } 2569 } 2570 2571 // Fill in the rest of the package information. 2572 header = (ResTable_package*)data->editData(); 2573 header->header.size = htodl(data->getSize()); 2574 header->typeStrings = htodl(typeStringsStart); 2575 header->lastPublicType = htodl(p->getTypeStrings().size()); 2576 header->keyStrings = htodl(keyStringsStart); 2577 header->lastPublicKey = htodl(p->getKeyStrings().size()); 2578 2579 flatPackages.add(data); 2580 } 2581 2582 // And now write out the final chunks. 2583 const size_t dataStart = dest->getSize(); 2584 2585 { 2586 // blah 2587 ResTable_header header; 2588 memset(&header, 0, sizeof(header)); 2589 header.header.type = htods(RES_TABLE_TYPE); 2590 header.header.headerSize = htods(sizeof(header)); 2591 header.packageCount = htodl(flatPackages.size()); 2592 status_t err = dest->writeData(&header, sizeof(header)); 2593 if (err != NO_ERROR) { 2594 fprintf(stderr, "ERROR: out of memory creating ResTable_header\n"); 2595 return err; 2596 } 2597 } 2598 2599 ssize_t strStart = dest->getSize(); 2600 err = valueStrings.writeStringBlock(dest); 2601 if (err != NO_ERROR) { 2602 return err; 2603 } 2604 2605 ssize_t amt = (dest->getSize()-strStart); 2606 strAmt += amt; 2607 #if PRINT_STRING_METRICS 2608 fprintf(stderr, "**** value strings: %d\n", amt); 2609 fprintf(stderr, "**** total strings: %d\n", strAmt); 2610 #endif 2611 2612 for (pi=0; pi<flatPackages.size(); pi++) { 2613 err = dest->writeData(flatPackages[pi]->getData(), 2614 flatPackages[pi]->getSize()); 2615 if (err != NO_ERROR) { 2616 fprintf(stderr, "ERROR: out of memory creating package chunk for ResTable_header\n"); 2617 return err; 2618 } 2619 } 2620 2621 ResTable_header* header = (ResTable_header*) 2622 (((uint8_t*)dest->getData()) + dataStart); 2623 header->header.size = htodl(dest->getSize() - dataStart); 2624 2625 NOISY(aout << "Resource table:" 2626 << HexDump(dest->getData(), dest->getSize()) << endl); 2627 2628 #if PRINT_STRING_METRICS 2629 fprintf(stderr, "**** total resource table size: %d / %d%% strings\n", 2630 dest->getSize(), (strAmt*100)/dest->getSize()); 2631 #endif 2632 2633 return NO_ERROR; 2634} 2635 2636void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp) 2637{ 2638 fprintf(fp, 2639 "<!-- This file contains <public> resource definitions for all\n" 2640 " resources that were generated from the source data. -->\n" 2641 "\n" 2642 "<resources>\n"); 2643 2644 writePublicDefinitions(package, fp, true); 2645 writePublicDefinitions(package, fp, false); 2646 2647 fprintf(fp, 2648 "\n" 2649 "</resources>\n"); 2650} 2651 2652void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp, bool pub) 2653{ 2654 bool didHeader = false; 2655 2656 sp<Package> pkg = mPackages.valueFor(package); 2657 if (pkg != NULL) { 2658 const size_t NT = pkg->getOrderedTypes().size(); 2659 for (size_t i=0; i<NT; i++) { 2660 sp<Type> t = pkg->getOrderedTypes().itemAt(i); 2661 if (t == NULL) { 2662 continue; 2663 } 2664 2665 bool didType = false; 2666 2667 const size_t NC = t->getOrderedConfigs().size(); 2668 for (size_t j=0; j<NC; j++) { 2669 sp<ConfigList> c = t->getOrderedConfigs().itemAt(j); 2670 if (c == NULL) { 2671 continue; 2672 } 2673 2674 if (c->getPublic() != pub) { 2675 continue; 2676 } 2677 2678 if (!didType) { 2679 fprintf(fp, "\n"); 2680 didType = true; 2681 } 2682 if (!didHeader) { 2683 if (pub) { 2684 fprintf(fp," <!-- PUBLIC SECTION. These resources have been declared public.\n"); 2685 fprintf(fp," Changes to these definitions will break binary compatibility. -->\n\n"); 2686 } else { 2687 fprintf(fp," <!-- PRIVATE SECTION. These resources have not been declared public.\n"); 2688 fprintf(fp," You can make them public my moving these lines into a file in res/values. -->\n\n"); 2689 } 2690 didHeader = true; 2691 } 2692 if (!pub) { 2693 const size_t NE = c->getEntries().size(); 2694 for (size_t k=0; k<NE; k++) { 2695 const SourcePos& pos = c->getEntries().valueAt(k)->getPos(); 2696 if (pos.file != "") { 2697 fprintf(fp," <!-- Declared at %s:%d -->\n", 2698 pos.file.string(), pos.line); 2699 } 2700 } 2701 } 2702 fprintf(fp, " <public type=\"%s\" name=\"%s\" id=\"0x%08x\" />\n", 2703 String8(t->getName()).string(), 2704 String8(c->getName()).string(), 2705 getResId(pkg, t, c->getEntryIndex())); 2706 } 2707 } 2708 } 2709} 2710 2711ResourceTable::Item::Item(const SourcePos& _sourcePos, 2712 bool _isId, 2713 const String16& _value, 2714 const Vector<StringPool::entry_style_span>* _style, 2715 int32_t _format) 2716 : sourcePos(_sourcePos) 2717 , isId(_isId) 2718 , value(_value) 2719 , format(_format) 2720 , bagKeyId(0) 2721 , evaluating(false) 2722{ 2723 if (_style) { 2724 style = *_style; 2725 } 2726} 2727 2728status_t ResourceTable::Entry::makeItABag(const SourcePos& sourcePos) 2729{ 2730 if (mType == TYPE_BAG) { 2731 return NO_ERROR; 2732 } 2733 if (mType == TYPE_UNKNOWN) { 2734 mType = TYPE_BAG; 2735 return NO_ERROR; 2736 } 2737 sourcePos.error("Resource entry %s is already defined as a single item.\n" 2738 "%s:%d: Originally defined here.\n", 2739 String8(mName).string(), 2740 mItem.sourcePos.file.string(), mItem.sourcePos.line); 2741 return UNKNOWN_ERROR; 2742} 2743 2744status_t ResourceTable::Entry::setItem(const SourcePos& sourcePos, 2745 const String16& value, 2746 const Vector<StringPool::entry_style_span>* style, 2747 int32_t format, 2748 const bool overwrite) 2749{ 2750 Item item(sourcePos, false, value, style); 2751 2752 if (mType == TYPE_BAG) { 2753 const Item& item(mBag.valueAt(0)); 2754 sourcePos.error("Resource entry %s is already defined as a bag.\n" 2755 "%s:%d: Originally defined here.\n", 2756 String8(mName).string(), 2757 item.sourcePos.file.string(), item.sourcePos.line); 2758 return UNKNOWN_ERROR; 2759 } 2760 if ( (mType != TYPE_UNKNOWN) && (overwrite == false) ) { 2761 sourcePos.error("Resource entry %s is already defined.\n" 2762 "%s:%d: Originally defined here.\n", 2763 String8(mName).string(), 2764 mItem.sourcePos.file.string(), mItem.sourcePos.line); 2765 return UNKNOWN_ERROR; 2766 } 2767 2768 mType = TYPE_ITEM; 2769 mItem = item; 2770 mItemFormat = format; 2771 return NO_ERROR; 2772} 2773 2774status_t ResourceTable::Entry::addToBag(const SourcePos& sourcePos, 2775 const String16& key, const String16& value, 2776 const Vector<StringPool::entry_style_span>* style, 2777 bool replace, bool isId, int32_t format) 2778{ 2779 status_t err = makeItABag(sourcePos); 2780 if (err != NO_ERROR) { 2781 return err; 2782 } 2783 2784 Item item(sourcePos, isId, value, style, format); 2785 2786 // XXX NOTE: there is an error if you try to have a bag with two keys, 2787 // one an attr and one an id, with the same name. Not something we 2788 // currently ever have to worry about. 2789 ssize_t origKey = mBag.indexOfKey(key); 2790 if (origKey >= 0) { 2791 if (!replace) { 2792 const Item& item(mBag.valueAt(origKey)); 2793 sourcePos.error("Resource entry %s already has bag item %s.\n" 2794 "%s:%d: Originally defined here.\n", 2795 String8(mName).string(), String8(key).string(), 2796 item.sourcePos.file.string(), item.sourcePos.line); 2797 return UNKNOWN_ERROR; 2798 } 2799 //printf("Replacing %s with %s\n", 2800 // String8(mBag.valueFor(key).value).string(), String8(value).string()); 2801 mBag.replaceValueFor(key, item); 2802 } 2803 2804 mBag.add(key, item); 2805 return NO_ERROR; 2806} 2807 2808status_t ResourceTable::Entry::emptyBag(const SourcePos& sourcePos) 2809{ 2810 status_t err = makeItABag(sourcePos); 2811 if (err != NO_ERROR) { 2812 return err; 2813 } 2814 2815 mBag.clear(); 2816 return NO_ERROR; 2817} 2818 2819status_t ResourceTable::Entry::generateAttributes(ResourceTable* table, 2820 const String16& package) 2821{ 2822 const String16 attr16("attr"); 2823 const String16 id16("id"); 2824 const size_t N = mBag.size(); 2825 for (size_t i=0; i<N; i++) { 2826 const String16& key = mBag.keyAt(i); 2827 const Item& it = mBag.valueAt(i); 2828 if (it.isId) { 2829 if (!table->hasBagOrEntry(key, &id16, &package)) { 2830 String16 value("false"); 2831 status_t err = table->addEntry(SourcePos(String8("<generated>"), 0), package, 2832 id16, key, value); 2833 if (err != NO_ERROR) { 2834 return err; 2835 } 2836 } 2837 } else if (!table->hasBagOrEntry(key, &attr16, &package)) { 2838 2839#if 1 2840// fprintf(stderr, "ERROR: Bag attribute '%s' has not been defined.\n", 2841// String8(key).string()); 2842// const Item& item(mBag.valueAt(i)); 2843// fprintf(stderr, "Referenced from file %s line %d\n", 2844// item.sourcePos.file.string(), item.sourcePos.line); 2845// return UNKNOWN_ERROR; 2846#else 2847 char numberStr[16]; 2848 sprintf(numberStr, "%d", ResTable_map::TYPE_ANY); 2849 status_t err = table->addBag(SourcePos("<generated>", 0), package, 2850 attr16, key, String16(""), 2851 String16("^type"), 2852 String16(numberStr), NULL, NULL); 2853 if (err != NO_ERROR) { 2854 return err; 2855 } 2856#endif 2857 } 2858 } 2859 return NO_ERROR; 2860} 2861 2862status_t ResourceTable::Entry::assignResourceIds(ResourceTable* table, 2863 const String16& package) 2864{ 2865 bool hasErrors = false; 2866 2867 if (mType == TYPE_BAG) { 2868 const char* errorMsg; 2869 const String16 style16("style"); 2870 const String16 attr16("attr"); 2871 const String16 id16("id"); 2872 mParentId = 0; 2873 if (mParent.size() > 0) { 2874 mParentId = table->getResId(mParent, &style16, NULL, &errorMsg); 2875 if (mParentId == 0) { 2876 mPos.error("Error retrieving parent for item: %s '%s'.\n", 2877 errorMsg, String8(mParent).string()); 2878 hasErrors = true; 2879 } 2880 } 2881 const size_t N = mBag.size(); 2882 for (size_t i=0; i<N; i++) { 2883 const String16& key = mBag.keyAt(i); 2884 Item& it = mBag.editValueAt(i); 2885 it.bagKeyId = table->getResId(key, 2886 it.isId ? &id16 : &attr16, NULL, &errorMsg); 2887 //printf("Bag key of %s: #%08x\n", String8(key).string(), it.bagKeyId); 2888 if (it.bagKeyId == 0) { 2889 it.sourcePos.error("Error: %s: %s '%s'.\n", errorMsg, 2890 String8(it.isId ? id16 : attr16).string(), 2891 String8(key).string()); 2892 hasErrors = true; 2893 } 2894 } 2895 } 2896 return hasErrors ? UNKNOWN_ERROR : NO_ERROR; 2897} 2898 2899status_t ResourceTable::Entry::prepareFlatten(StringPool* strings, ResourceTable* table) 2900{ 2901 if (mType == TYPE_ITEM) { 2902 Item& it = mItem; 2903 AccessorCookie ac(it.sourcePos, String8(mName), String8(it.value)); 2904 if (!table->stringToValue(&it.parsedValue, strings, 2905 it.value, false, true, 0, 2906 &it.style, NULL, &ac, mItemFormat)) { 2907 return UNKNOWN_ERROR; 2908 } 2909 } else if (mType == TYPE_BAG) { 2910 const size_t N = mBag.size(); 2911 for (size_t i=0; i<N; i++) { 2912 const String16& key = mBag.keyAt(i); 2913 Item& it = mBag.editValueAt(i); 2914 AccessorCookie ac(it.sourcePos, String8(key), String8(it.value)); 2915 if (!table->stringToValue(&it.parsedValue, strings, 2916 it.value, false, true, it.bagKeyId, 2917 &it.style, NULL, &ac, it.format)) { 2918 return UNKNOWN_ERROR; 2919 } 2920 } 2921 } else { 2922 mPos.error("Error: entry %s is not a single item or a bag.\n", 2923 String8(mName).string()); 2924 return UNKNOWN_ERROR; 2925 } 2926 return NO_ERROR; 2927} 2928 2929ssize_t ResourceTable::Entry::flatten(Bundle* bundle, const sp<AaptFile>& data, bool isPublic) 2930{ 2931 size_t amt = 0; 2932 ResTable_entry header; 2933 memset(&header, 0, sizeof(header)); 2934 header.size = htods(sizeof(header)); 2935 const type ty = this != NULL ? mType : TYPE_ITEM; 2936 if (this != NULL) { 2937 if (ty == TYPE_BAG) { 2938 header.flags |= htods(header.FLAG_COMPLEX); 2939 } 2940 if (isPublic) { 2941 header.flags |= htods(header.FLAG_PUBLIC); 2942 } 2943 header.key.index = htodl(mNameIndex); 2944 } 2945 if (ty != TYPE_BAG) { 2946 status_t err = data->writeData(&header, sizeof(header)); 2947 if (err != NO_ERROR) { 2948 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 2949 return err; 2950 } 2951 2952 const Item& it = mItem; 2953 Res_value par; 2954 memset(&par, 0, sizeof(par)); 2955 par.size = htods(it.parsedValue.size); 2956 par.dataType = it.parsedValue.dataType; 2957 par.res0 = it.parsedValue.res0; 2958 par.data = htodl(it.parsedValue.data); 2959 #if 0 2960 printf("Writing item (%s): type=%d, data=0x%x, res0=0x%x\n", 2961 String8(mName).string(), it.parsedValue.dataType, 2962 it.parsedValue.data, par.res0); 2963 #endif 2964 err = data->writeData(&par, it.parsedValue.size); 2965 if (err != NO_ERROR) { 2966 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 2967 return err; 2968 } 2969 amt += it.parsedValue.size; 2970 } else { 2971 size_t N = mBag.size(); 2972 size_t i; 2973 // Create correct ordering of items. 2974 KeyedVector<uint32_t, const Item*> items; 2975 for (i=0; i<N; i++) { 2976 const Item& it = mBag.valueAt(i); 2977 items.add(it.bagKeyId, &it); 2978 } 2979 N = items.size(); 2980 2981 ResTable_map_entry mapHeader; 2982 memcpy(&mapHeader, &header, sizeof(header)); 2983 mapHeader.size = htods(sizeof(mapHeader)); 2984 mapHeader.parent.ident = htodl(mParentId); 2985 mapHeader.count = htodl(N); 2986 status_t err = data->writeData(&mapHeader, sizeof(mapHeader)); 2987 if (err != NO_ERROR) { 2988 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 2989 return err; 2990 } 2991 2992 for (i=0; i<N; i++) { 2993 const Item& it = *items.valueAt(i); 2994 ResTable_map map; 2995 map.name.ident = htodl(it.bagKeyId); 2996 map.value.size = htods(it.parsedValue.size); 2997 map.value.dataType = it.parsedValue.dataType; 2998 map.value.res0 = it.parsedValue.res0; 2999 map.value.data = htodl(it.parsedValue.data); 3000 err = data->writeData(&map, sizeof(map)); 3001 if (err != NO_ERROR) { 3002 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 3003 return err; 3004 } 3005 amt += sizeof(map); 3006 } 3007 } 3008 return amt; 3009} 3010 3011void ResourceTable::ConfigList::appendComment(const String16& comment, 3012 bool onlyIfEmpty) 3013{ 3014 if (comment.size() <= 0) { 3015 return; 3016 } 3017 if (onlyIfEmpty && mComment.size() > 0) { 3018 return; 3019 } 3020 if (mComment.size() > 0) { 3021 mComment.append(String16("\n")); 3022 } 3023 mComment.append(comment); 3024} 3025 3026void ResourceTable::ConfigList::appendTypeComment(const String16& comment) 3027{ 3028 if (comment.size() <= 0) { 3029 return; 3030 } 3031 if (mTypeComment.size() > 0) { 3032 mTypeComment.append(String16("\n")); 3033 } 3034 mTypeComment.append(comment); 3035} 3036 3037status_t ResourceTable::Type::addPublic(const SourcePos& sourcePos, 3038 const String16& name, 3039 const uint32_t ident) 3040{ 3041 #if 0 3042 int32_t entryIdx = Res_GETENTRY(ident); 3043 if (entryIdx < 0) { 3044 sourcePos.error("Public resource %s/%s has an invalid 0 identifier (0x%08x).\n", 3045 String8(mName).string(), String8(name).string(), ident); 3046 return UNKNOWN_ERROR; 3047 } 3048 #endif 3049 3050 int32_t typeIdx = Res_GETTYPE(ident); 3051 if (typeIdx >= 0) { 3052 typeIdx++; 3053 if (mPublicIndex > 0 && mPublicIndex != typeIdx) { 3054 sourcePos.error("Public resource %s/%s has conflicting type codes for its" 3055 " public identifiers (0x%x vs 0x%x).\n", 3056 String8(mName).string(), String8(name).string(), 3057 mPublicIndex, typeIdx); 3058 return UNKNOWN_ERROR; 3059 } 3060 mPublicIndex = typeIdx; 3061 } 3062 3063 if (mFirstPublicSourcePos == NULL) { 3064 mFirstPublicSourcePos = new SourcePos(sourcePos); 3065 } 3066 3067 if (mPublic.indexOfKey(name) < 0) { 3068 mPublic.add(name, Public(sourcePos, String16(), ident)); 3069 } else { 3070 Public& p = mPublic.editValueFor(name); 3071 if (p.ident != ident) { 3072 sourcePos.error("Public resource %s/%s has conflicting public identifiers" 3073 " (0x%08x vs 0x%08x).\n" 3074 "%s:%d: Originally defined here.\n", 3075 String8(mName).string(), String8(name).string(), p.ident, ident, 3076 p.sourcePos.file.string(), p.sourcePos.line); 3077 return UNKNOWN_ERROR; 3078 } 3079 } 3080 3081 return NO_ERROR; 3082} 3083 3084sp<ResourceTable::Entry> ResourceTable::Type::getEntry(const String16& entry, 3085 const SourcePos& sourcePos, 3086 const ResTable_config* config, 3087 bool doSetIndex) 3088{ 3089 int pos = -1; 3090 sp<ConfigList> c = mConfigs.valueFor(entry); 3091 if (c == NULL) { 3092 c = new ConfigList(entry, sourcePos); 3093 mConfigs.add(entry, c); 3094 pos = (int)mOrderedConfigs.size(); 3095 mOrderedConfigs.add(c); 3096 if (doSetIndex) { 3097 c->setEntryIndex(pos); 3098 } 3099 } 3100 3101 ConfigDescription cdesc; 3102 if (config) cdesc = *config; 3103 3104 sp<Entry> e = c->getEntries().valueFor(cdesc); 3105 if (e == NULL) { 3106 if (config != NULL) { 3107 NOISY(printf("New entry at %s:%d: imsi:%d/%d lang:%c%c cnt:%c%c " 3108 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n", 3109 sourcePos.file.string(), sourcePos.line, 3110 config->mcc, config->mnc, 3111 config->language[0] ? config->language[0] : '-', 3112 config->language[1] ? config->language[1] : '-', 3113 config->country[0] ? config->country[0] : '-', 3114 config->country[1] ? config->country[1] : '-', 3115 config->orientation, 3116 config->touchscreen, 3117 config->density, 3118 config->keyboard, 3119 config->inputFlags, 3120 config->navigation, 3121 config->screenWidth, 3122 config->screenHeight)); 3123 } else { 3124 NOISY(printf("New entry at %s:%d: NULL config\n", 3125 sourcePos.file.string(), sourcePos.line)); 3126 } 3127 e = new Entry(entry, sourcePos); 3128 c->addEntry(cdesc, e); 3129 /* 3130 if (doSetIndex) { 3131 if (pos < 0) { 3132 for (pos=0; pos<(int)mOrderedConfigs.size(); pos++) { 3133 if (mOrderedConfigs[pos] == c) { 3134 break; 3135 } 3136 } 3137 if (pos >= (int)mOrderedConfigs.size()) { 3138 sourcePos.error("Internal error: config not found in mOrderedConfigs when adding entry"); 3139 return NULL; 3140 } 3141 } 3142 e->setEntryIndex(pos); 3143 } 3144 */ 3145 } 3146 3147 mUniqueConfigs.add(cdesc); 3148 3149 return e; 3150} 3151 3152status_t ResourceTable::Type::applyPublicEntryOrder() 3153{ 3154 size_t N = mOrderedConfigs.size(); 3155 Vector<sp<ConfigList> > origOrder(mOrderedConfigs); 3156 bool hasError = false; 3157 3158 size_t i; 3159 for (i=0; i<N; i++) { 3160 mOrderedConfigs.replaceAt(NULL, i); 3161 } 3162 3163 const size_t NP = mPublic.size(); 3164 //printf("Ordering %d configs from %d public defs\n", N, NP); 3165 size_t j; 3166 for (j=0; j<NP; j++) { 3167 const String16& name = mPublic.keyAt(j); 3168 const Public& p = mPublic.valueAt(j); 3169 int32_t idx = Res_GETENTRY(p.ident); 3170 //printf("Looking for entry \"%s\"/\"%s\" (0x%08x) in %d...\n", 3171 // String8(mName).string(), String8(name).string(), p.ident, N); 3172 bool found = false; 3173 for (i=0; i<N; i++) { 3174 sp<ConfigList> e = origOrder.itemAt(i); 3175 //printf("#%d: \"%s\"\n", i, String8(e->getName()).string()); 3176 if (e->getName() == name) { 3177 if (idx >= (int32_t)mOrderedConfigs.size()) { 3178 p.sourcePos.error("Public entry identifier 0x%x entry index " 3179 "is larger than available symbols (index %d, total symbols %d).\n", 3180 p.ident, idx, mOrderedConfigs.size()); 3181 hasError = true; 3182 } else if (mOrderedConfigs.itemAt(idx) == NULL) { 3183 e->setPublic(true); 3184 e->setPublicSourcePos(p.sourcePos); 3185 mOrderedConfigs.replaceAt(e, idx); 3186 origOrder.removeAt(i); 3187 N--; 3188 found = true; 3189 break; 3190 } else { 3191 sp<ConfigList> oe = mOrderedConfigs.itemAt(idx); 3192 3193 p.sourcePos.error("Multiple entry names declared for public entry" 3194 " identifier 0x%x in type %s (%s vs %s).\n" 3195 "%s:%d: Originally defined here.", 3196 idx+1, String8(mName).string(), 3197 String8(oe->getName()).string(), 3198 String8(name).string(), 3199 oe->getPublicSourcePos().file.string(), 3200 oe->getPublicSourcePos().line); 3201 hasError = true; 3202 } 3203 } 3204 } 3205 3206 if (!found) { 3207 p.sourcePos.error("Public symbol %s/%s declared here is not defined.", 3208 String8(mName).string(), String8(name).string()); 3209 hasError = true; 3210 } 3211 } 3212 3213 //printf("Copying back in %d non-public configs, have %d\n", N, origOrder.size()); 3214 3215 if (N != origOrder.size()) { 3216 printf("Internal error: remaining private symbol count mismatch\n"); 3217 N = origOrder.size(); 3218 } 3219 3220 j = 0; 3221 for (i=0; i<N; i++) { 3222 sp<ConfigList> e = origOrder.itemAt(i); 3223 // There will always be enough room for the remaining entries. 3224 while (mOrderedConfigs.itemAt(j) != NULL) { 3225 j++; 3226 } 3227 mOrderedConfigs.replaceAt(e, j); 3228 j++; 3229 } 3230 3231 return hasError ? UNKNOWN_ERROR : NO_ERROR; 3232} 3233 3234ResourceTable::Package::Package(const String16& name, ssize_t includedId) 3235 : mName(name), mIncludedId(includedId), 3236 mTypeStringsMapping(0xffffffff), 3237 mKeyStringsMapping(0xffffffff) 3238{ 3239} 3240 3241sp<ResourceTable::Type> ResourceTable::Package::getType(const String16& type, 3242 const SourcePos& sourcePos, 3243 bool doSetIndex) 3244{ 3245 sp<Type> t = mTypes.valueFor(type); 3246 if (t == NULL) { 3247 t = new Type(type, sourcePos); 3248 mTypes.add(type, t); 3249 mOrderedTypes.add(t); 3250 if (doSetIndex) { 3251 // For some reason the type's index is set to one plus the index 3252 // in the mOrderedTypes list, rather than just the index. 3253 t->setIndex(mOrderedTypes.size()); 3254 } 3255 } 3256 return t; 3257} 3258 3259status_t ResourceTable::Package::setTypeStrings(const sp<AaptFile>& data) 3260{ 3261 mTypeStringsData = data; 3262 status_t err = setStrings(data, &mTypeStrings, &mTypeStringsMapping); 3263 if (err != NO_ERROR) { 3264 fprintf(stderr, "ERROR: Type string data is corrupt!\n"); 3265 } 3266 return err; 3267} 3268 3269status_t ResourceTable::Package::setKeyStrings(const sp<AaptFile>& data) 3270{ 3271 mKeyStringsData = data; 3272 status_t err = setStrings(data, &mKeyStrings, &mKeyStringsMapping); 3273 if (err != NO_ERROR) { 3274 fprintf(stderr, "ERROR: Key string data is corrupt!\n"); 3275 } 3276 return err; 3277} 3278 3279status_t ResourceTable::Package::setStrings(const sp<AaptFile>& data, 3280 ResStringPool* strings, 3281 DefaultKeyedVector<String16, uint32_t>* mappings) 3282{ 3283 if (data->getData() == NULL) { 3284 return UNKNOWN_ERROR; 3285 } 3286 3287 NOISY(aout << "Setting restable string pool: " 3288 << HexDump(data->getData(), data->getSize()) << endl); 3289 3290 status_t err = strings->setTo(data->getData(), data->getSize()); 3291 if (err == NO_ERROR) { 3292 const size_t N = strings->size(); 3293 for (size_t i=0; i<N; i++) { 3294 size_t len; 3295 mappings->add(String16(strings->stringAt(i, &len)), i); 3296 } 3297 } 3298 return err; 3299} 3300 3301status_t ResourceTable::Package::applyPublicTypeOrder() 3302{ 3303 size_t N = mOrderedTypes.size(); 3304 Vector<sp<Type> > origOrder(mOrderedTypes); 3305 3306 size_t i; 3307 for (i=0; i<N; i++) { 3308 mOrderedTypes.replaceAt(NULL, i); 3309 } 3310 3311 for (i=0; i<N; i++) { 3312 sp<Type> t = origOrder.itemAt(i); 3313 int32_t idx = t->getPublicIndex(); 3314 if (idx > 0) { 3315 idx--; 3316 while (idx >= (int32_t)mOrderedTypes.size()) { 3317 mOrderedTypes.add(); 3318 } 3319 if (mOrderedTypes.itemAt(idx) != NULL) { 3320 sp<Type> ot = mOrderedTypes.itemAt(idx); 3321 t->getFirstPublicSourcePos().error("Multiple type names declared for public type" 3322 " identifier 0x%x (%s vs %s).\n" 3323 "%s:%d: Originally defined here.", 3324 idx, String8(ot->getName()).string(), 3325 String8(t->getName()).string(), 3326 ot->getFirstPublicSourcePos().file.string(), 3327 ot->getFirstPublicSourcePos().line); 3328 return UNKNOWN_ERROR; 3329 } 3330 mOrderedTypes.replaceAt(t, idx); 3331 origOrder.removeAt(i); 3332 i--; 3333 N--; 3334 } 3335 } 3336 3337 size_t j=0; 3338 for (i=0; i<N; i++) { 3339 sp<Type> t = origOrder.itemAt(i); 3340 // There will always be enough room for the remaining types. 3341 while (mOrderedTypes.itemAt(j) != NULL) { 3342 j++; 3343 } 3344 mOrderedTypes.replaceAt(t, j); 3345 } 3346 3347 return NO_ERROR; 3348} 3349 3350sp<ResourceTable::Package> ResourceTable::getPackage(const String16& package) 3351{ 3352 sp<Package> p = mPackages.valueFor(package); 3353 if (p == NULL) { 3354 if (mIsAppPackage) { 3355 if (mHaveAppPackage) { 3356 fprintf(stderr, "Adding multiple application package resources; only one is allowed.\n" 3357 "Use -x to create extended resources.\n"); 3358 return NULL; 3359 } 3360 mHaveAppPackage = true; 3361 p = new Package(package, 127); 3362 } else { 3363 p = new Package(package, mNextPackageId); 3364 } 3365 //printf("*** NEW PACKAGE: \"%s\" id=%d\n", 3366 // String8(package).string(), p->getAssignedId()); 3367 mPackages.add(package, p); 3368 mOrderedPackages.add(p); 3369 mNextPackageId++; 3370 } 3371 return p; 3372} 3373 3374sp<ResourceTable::Type> ResourceTable::getType(const String16& package, 3375 const String16& type, 3376 const SourcePos& sourcePos, 3377 bool doSetIndex) 3378{ 3379 sp<Package> p = getPackage(package); 3380 if (p == NULL) { 3381 return NULL; 3382 } 3383 return p->getType(type, sourcePos, doSetIndex); 3384} 3385 3386sp<ResourceTable::Entry> ResourceTable::getEntry(const String16& package, 3387 const String16& type, 3388 const String16& name, 3389 const SourcePos& sourcePos, 3390 const ResTable_config* config, 3391 bool doSetIndex) 3392{ 3393 sp<Type> t = getType(package, type, sourcePos, doSetIndex); 3394 if (t == NULL) { 3395 return NULL; 3396 } 3397 return t->getEntry(name, sourcePos, config, doSetIndex); 3398} 3399 3400sp<const ResourceTable::Entry> ResourceTable::getEntry(uint32_t resID, 3401 const ResTable_config* config) const 3402{ 3403 int pid = Res_GETPACKAGE(resID)+1; 3404 const size_t N = mOrderedPackages.size(); 3405 size_t i; 3406 sp<Package> p; 3407 for (i=0; i<N; i++) { 3408 sp<Package> check = mOrderedPackages[i]; 3409 if (check->getAssignedId() == pid) { 3410 p = check; 3411 break; 3412 } 3413 3414 } 3415 if (p == NULL) { 3416 fprintf(stderr, "WARNING: Package not found for resource #%08x\n", resID); 3417 return NULL; 3418 } 3419 3420 int tid = Res_GETTYPE(resID); 3421 if (tid < 0 || tid >= (int)p->getOrderedTypes().size()) { 3422 fprintf(stderr, "WARNING: Type not found for resource #%08x\n", resID); 3423 return NULL; 3424 } 3425 sp<Type> t = p->getOrderedTypes()[tid]; 3426 3427 int eid = Res_GETENTRY(resID); 3428 if (eid < 0 || eid >= (int)t->getOrderedConfigs().size()) { 3429 fprintf(stderr, "WARNING: Entry not found for resource #%08x\n", resID); 3430 return NULL; 3431 } 3432 3433 sp<ConfigList> c = t->getOrderedConfigs()[eid]; 3434 if (c == NULL) { 3435 fprintf(stderr, "WARNING: Entry not found for resource #%08x\n", resID); 3436 return NULL; 3437 } 3438 3439 ConfigDescription cdesc; 3440 if (config) cdesc = *config; 3441 sp<Entry> e = c->getEntries().valueFor(cdesc); 3442 if (c == NULL) { 3443 fprintf(stderr, "WARNING: Entry configuration not found for resource #%08x\n", resID); 3444 return NULL; 3445 } 3446 3447 return e; 3448} 3449 3450const ResourceTable::Item* ResourceTable::getItem(uint32_t resID, uint32_t attrID) const 3451{ 3452 sp<const Entry> e = getEntry(resID); 3453 if (e == NULL) { 3454 return NULL; 3455 } 3456 3457 const size_t N = e->getBag().size(); 3458 for (size_t i=0; i<N; i++) { 3459 const Item& it = e->getBag().valueAt(i); 3460 if (it.bagKeyId == 0) { 3461 fprintf(stderr, "WARNING: ID not yet assigned to '%s' in bag '%s'\n", 3462 String8(e->getName()).string(), 3463 String8(e->getBag().keyAt(i)).string()); 3464 } 3465 if (it.bagKeyId == attrID) { 3466 return ⁢ 3467 } 3468 } 3469 3470 return NULL; 3471} 3472 3473bool ResourceTable::getItemValue( 3474 uint32_t resID, uint32_t attrID, Res_value* outValue) 3475{ 3476 const Item* item = getItem(resID, attrID); 3477 3478 bool res = false; 3479 if (item != NULL) { 3480 if (item->evaluating) { 3481 sp<const Entry> e = getEntry(resID); 3482 const size_t N = e->getBag().size(); 3483 size_t i; 3484 for (i=0; i<N; i++) { 3485 if (&e->getBag().valueAt(i) == item) { 3486 break; 3487 } 3488 } 3489 fprintf(stderr, "WARNING: Circular reference detected in key '%s' of bag '%s'\n", 3490 String8(e->getName()).string(), 3491 String8(e->getBag().keyAt(i)).string()); 3492 return false; 3493 } 3494 item->evaluating = true; 3495 res = stringToValue(outValue, NULL, item->value, false, false, item->bagKeyId); 3496 NOISY( 3497 if (res) { 3498 printf("getItemValue of #%08x[#%08x] (%s): type=#%08x, data=#%08x\n", 3499 resID, attrID, String8(getEntry(resID)->getName()).string(), 3500 outValue->dataType, outValue->data); 3501 } else { 3502 printf("getItemValue of #%08x[#%08x]: failed\n", 3503 resID, attrID); 3504 } 3505 ); 3506 item->evaluating = false; 3507 } 3508 return res; 3509} 3510