ResourceTable.cpp revision 22f7dfd23490a3de2f21ff96949ba47003aac8f8
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 style16("style"); 648 const String16 plurals16("plurals"); 649 const String16 array16("array"); 650 const String16 string_array16("string-array"); 651 const String16 integer_array16("integer-array"); 652 const String16 public16("public"); 653 const String16 private_symbols16("private-symbols"); 654 const String16 skip16("skip"); 655 const String16 eat_comment16("eat-comment"); 656 657 // Data creation tags. 658 const String16 bag16("bag"); 659 const String16 item16("item"); 660 661 // Attribute type constants. 662 const String16 enum16("enum"); 663 664 // plural values 665 const String16 other16("other"); 666 const String16 quantityOther16("^other"); 667 const String16 zero16("zero"); 668 const String16 quantityZero16("^zero"); 669 const String16 one16("one"); 670 const String16 quantityOne16("^one"); 671 const String16 two16("two"); 672 const String16 quantityTwo16("^two"); 673 const String16 few16("few"); 674 const String16 quantityFew16("^few"); 675 const String16 many16("many"); 676 const String16 quantityMany16("^many"); 677 678 // useful attribute names and special values 679 const String16 name16("name"); 680 const String16 translatable16("translatable"); 681 const String16 false16("false"); 682 683 const String16 myPackage(assets->getPackage()); 684 685 bool hasErrors = false; 686 687 uint32_t nextPublicId = 0; 688 689 ResXMLTree::event_code_t code; 690 do { 691 code = block.next(); 692 } while (code == ResXMLTree::START_NAMESPACE); 693 694 size_t len; 695 if (code != ResXMLTree::START_TAG) { 696 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 697 "No start tag found\n"); 698 return UNKNOWN_ERROR; 699 } 700 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) { 701 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 702 "Invalid start tag %s\n", String8(block.getElementName(&len)).string()); 703 return UNKNOWN_ERROR; 704 } 705 706 ResTable_config curParams(defParams); 707 708 ResTable_config pseudoParams(curParams); 709 pseudoParams.language[0] = 'z'; 710 pseudoParams.language[1] = 'z'; 711 pseudoParams.country[0] = 'Z'; 712 pseudoParams.country[1] = 'Z'; 713 714 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 715 if (code == ResXMLTree::START_TAG) { 716 const String16* curTag = NULL; 717 String16 curType; 718 int32_t curFormat = ResTable_map::TYPE_ANY; 719 bool curIsBag = false; 720 bool curIsStyled = false; 721 bool curIsPseudolocalizable = false; 722 bool localHasErrors = false; 723 724 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 725 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 726 && code != ResXMLTree::BAD_DOCUMENT) { 727 if (code == ResXMLTree::END_TAG) { 728 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 729 break; 730 } 731 } 732 } 733 continue; 734 735 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 736 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 737 && code != ResXMLTree::BAD_DOCUMENT) { 738 if (code == ResXMLTree::END_TAG) { 739 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 740 break; 741 } 742 } 743 } 744 continue; 745 746 } else if (strcmp16(block.getElementName(&len), public16.string()) == 0) { 747 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 748 749 String16 type; 750 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 751 if (typeIdx < 0) { 752 srcPos.error("A 'type' attribute is required for <public>\n"); 753 hasErrors = localHasErrors = true; 754 } 755 type = String16(block.getAttributeStringValue(typeIdx, &len)); 756 757 String16 name; 758 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 759 if (nameIdx < 0) { 760 srcPos.error("A 'name' attribute is required for <public>\n"); 761 hasErrors = localHasErrors = true; 762 } 763 name = String16(block.getAttributeStringValue(nameIdx, &len)); 764 765 uint32_t ident = 0; 766 ssize_t identIdx = block.indexOfAttribute(NULL, "id"); 767 if (identIdx >= 0) { 768 const char16_t* identStr = block.getAttributeStringValue(identIdx, &len); 769 Res_value identValue; 770 if (!ResTable::stringToInt(identStr, len, &identValue)) { 771 srcPos.error("Given 'id' attribute is not an integer: %s\n", 772 String8(block.getAttributeStringValue(identIdx, &len)).string()); 773 hasErrors = localHasErrors = true; 774 } else { 775 ident = identValue.data; 776 nextPublicId = ident+1; 777 } 778 } else if (nextPublicId == 0) { 779 srcPos.error("No 'id' attribute supplied <public>," 780 " and no previous id defined in this file.\n"); 781 hasErrors = localHasErrors = true; 782 } else if (!localHasErrors) { 783 ident = nextPublicId; 784 nextPublicId++; 785 } 786 787 if (!localHasErrors) { 788 err = outTable->addPublic(srcPos, myPackage, type, name, ident); 789 if (err < NO_ERROR) { 790 hasErrors = localHasErrors = true; 791 } 792 } 793 if (!localHasErrors) { 794 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 795 if (symbols != NULL) { 796 symbols = symbols->addNestedSymbol(String8(type), srcPos); 797 } 798 if (symbols != NULL) { 799 symbols->makeSymbolPublic(String8(name), srcPos); 800 String16 comment( 801 block.getComment(&len) ? block.getComment(&len) : nulStr); 802 symbols->appendComment(String8(name), comment, srcPos); 803 } else { 804 srcPos.error("Unable to create symbols!\n"); 805 hasErrors = localHasErrors = true; 806 } 807 } 808 809 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 810 if (code == ResXMLTree::END_TAG) { 811 if (strcmp16(block.getElementName(&len), public16.string()) == 0) { 812 break; 813 } 814 } 815 } 816 continue; 817 818 } else if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 819 String16 pkg; 820 ssize_t pkgIdx = block.indexOfAttribute(NULL, "package"); 821 if (pkgIdx < 0) { 822 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 823 "A 'package' attribute is required for <private-symbols>\n"); 824 hasErrors = localHasErrors = true; 825 } 826 pkg = String16(block.getAttributeStringValue(pkgIdx, &len)); 827 if (!localHasErrors) { 828 assets->setSymbolsPrivatePackage(String8(pkg)); 829 } 830 831 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 832 if (code == ResXMLTree::END_TAG) { 833 if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 834 break; 835 } 836 } 837 } 838 continue; 839 840 } else if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) { 841 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 842 843 String16 ident; 844 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 845 if (identIdx < 0) { 846 srcPos.error("A 'name' attribute is required for <declare-styleable>\n"); 847 hasErrors = localHasErrors = true; 848 } 849 ident = String16(block.getAttributeStringValue(identIdx, &len)); 850 851 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 852 if (!localHasErrors) { 853 if (symbols != NULL) { 854 symbols = symbols->addNestedSymbol(String8("styleable"), srcPos); 855 } 856 sp<AaptSymbols> styleSymbols = symbols; 857 if (symbols != NULL) { 858 symbols = symbols->addNestedSymbol(String8(ident), srcPos); 859 } 860 if (symbols == NULL) { 861 srcPos.error("Unable to create symbols!\n"); 862 return UNKNOWN_ERROR; 863 } 864 865 String16 comment( 866 block.getComment(&len) ? block.getComment(&len) : nulStr); 867 styleSymbols->appendComment(String8(ident), comment, srcPos); 868 } else { 869 symbols = NULL; 870 } 871 872 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 873 if (code == ResXMLTree::START_TAG) { 874 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 875 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 876 && code != ResXMLTree::BAD_DOCUMENT) { 877 if (code == ResXMLTree::END_TAG) { 878 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 879 break; 880 } 881 } 882 } 883 continue; 884 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 885 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 886 && code != ResXMLTree::BAD_DOCUMENT) { 887 if (code == ResXMLTree::END_TAG) { 888 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 889 break; 890 } 891 } 892 } 893 continue; 894 } else if (strcmp16(block.getElementName(&len), attr16.string()) != 0) { 895 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 896 "Tag <%s> can not appear inside <declare-styleable>, only <attr>\n", 897 String8(block.getElementName(&len)).string()); 898 return UNKNOWN_ERROR; 899 } 900 901 String16 comment( 902 block.getComment(&len) ? block.getComment(&len) : nulStr); 903 String16 itemIdent; 904 err = compileAttribute(in, block, myPackage, outTable, &itemIdent, true); 905 if (err != NO_ERROR) { 906 hasErrors = localHasErrors = true; 907 } 908 909 if (symbols != NULL) { 910 SourcePos srcPos(String8(in->getPrintableSource()), block.getLineNumber()); 911 symbols->addSymbol(String8(itemIdent), 0, srcPos); 912 symbols->appendComment(String8(itemIdent), comment, srcPos); 913 //printf("Attribute %s comment: %s\n", String8(itemIdent).string(), 914 // String8(comment).string()); 915 } 916 } else if (code == ResXMLTree::END_TAG) { 917 if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) { 918 break; 919 } 920 921 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 922 "Found tag </%s> where </attr> is expected\n", 923 String8(block.getElementName(&len)).string()); 924 return UNKNOWN_ERROR; 925 } 926 } 927 continue; 928 929 } else if (strcmp16(block.getElementName(&len), attr16.string()) == 0) { 930 err = compileAttribute(in, block, myPackage, outTable, NULL); 931 if (err != NO_ERROR) { 932 hasErrors = true; 933 } 934 continue; 935 936 } else if (strcmp16(block.getElementName(&len), item16.string()) == 0) { 937 curTag = &item16; 938 ssize_t attri = block.indexOfAttribute(NULL, "type"); 939 if (attri >= 0) { 940 curType = String16(block.getAttributeStringValue(attri, &len)); 941 ssize_t formatIdx = block.indexOfAttribute(NULL, "format"); 942 if (formatIdx >= 0) { 943 String16 formatStr = String16(block.getAttributeStringValue( 944 formatIdx, &len)); 945 curFormat = parse_flags(formatStr.string(), formatStr.size(), 946 gFormatFlags); 947 if (curFormat == 0) { 948 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 949 "Tag <item> 'format' attribute value \"%s\" not valid\n", 950 String8(formatStr).string()); 951 hasErrors = localHasErrors = true; 952 } 953 } 954 } else { 955 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 956 "A 'type' attribute is required for <item>\n"); 957 hasErrors = localHasErrors = true; 958 } 959 curIsStyled = true; 960 } else if (strcmp16(block.getElementName(&len), string16.string()) == 0) { 961 // Note the existence and locale of every string we process 962 char rawLocale[16]; 963 curParams.getLocale(rawLocale); 964 String8 locale(rawLocale); 965 String16 name; 966 String16 translatable; 967 968 size_t n = block.getAttributeCount(); 969 for (size_t i = 0; i < n; i++) { 970 size_t length; 971 const uint16_t* attr = block.getAttributeName(i, &length); 972 if (strcmp16(attr, name16.string()) == 0) { 973 name.setTo(block.getAttributeStringValue(i, &length)); 974 } else if (strcmp16(attr, translatable16.string()) == 0) { 975 translatable.setTo(block.getAttributeStringValue(i, &length)); 976 } 977 } 978 979 if (name.size() > 0) { 980 if (translatable == false16) { 981 // Untranslatable strings must only exist in the default [empty] locale 982 if (locale.size() > 0) { 983 fprintf(stderr, "aapt: warning: string '%s' in %s marked untranslatable but exists" 984 " in locale '%s'\n", String8(name).string(), 985 bundle->getResourceSourceDirs()[0], 986 locale.string()); 987 // hasErrors = localHasErrors = true; 988 } else { 989 // Intentionally empty block: 990 // 991 // Don't add untranslatable strings to the localization table; that 992 // way if we later see localizations of them, they'll be flagged as 993 // having no default translation. 994 } 995 } else { 996 outTable->addLocalization(name, locale); 997 } 998 } 999 1000 curTag = &string16; 1001 curType = string16; 1002 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING; 1003 curIsStyled = true; 1004 curIsPseudolocalizable = true; 1005 } else if (strcmp16(block.getElementName(&len), drawable16.string()) == 0) { 1006 curTag = &drawable16; 1007 curType = drawable16; 1008 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR; 1009 } else if (strcmp16(block.getElementName(&len), color16.string()) == 0) { 1010 curTag = &color16; 1011 curType = color16; 1012 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR; 1013 } else if (strcmp16(block.getElementName(&len), bool16.string()) == 0) { 1014 curTag = &bool16; 1015 curType = bool16; 1016 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_BOOLEAN; 1017 } else if (strcmp16(block.getElementName(&len), integer16.string()) == 0) { 1018 curTag = &integer16; 1019 curType = integer16; 1020 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER; 1021 } else if (strcmp16(block.getElementName(&len), dimen16.string()) == 0) { 1022 curTag = &dimen16; 1023 curType = dimen16; 1024 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_DIMENSION; 1025 } else if (strcmp16(block.getElementName(&len), bag16.string()) == 0) { 1026 curTag = &bag16; 1027 curIsBag = true; 1028 ssize_t attri = block.indexOfAttribute(NULL, "type"); 1029 if (attri >= 0) { 1030 curType = String16(block.getAttributeStringValue(attri, &len)); 1031 } else { 1032 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1033 "A 'type' attribute is required for <bag>\n"); 1034 hasErrors = localHasErrors = true; 1035 } 1036 } else if (strcmp16(block.getElementName(&len), style16.string()) == 0) { 1037 curTag = &style16; 1038 curType = style16; 1039 curIsBag = true; 1040 } else if (strcmp16(block.getElementName(&len), plurals16.string()) == 0) { 1041 curTag = &plurals16; 1042 curType = plurals16; 1043 curIsBag = true; 1044 } else if (strcmp16(block.getElementName(&len), array16.string()) == 0) { 1045 curTag = &array16; 1046 curType = array16; 1047 curIsBag = true; 1048 ssize_t formatIdx = block.indexOfAttribute(NULL, "format"); 1049 if (formatIdx >= 0) { 1050 String16 formatStr = String16(block.getAttributeStringValue( 1051 formatIdx, &len)); 1052 curFormat = parse_flags(formatStr.string(), formatStr.size(), 1053 gFormatFlags); 1054 if (curFormat == 0) { 1055 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1056 "Tag <array> 'format' attribute value \"%s\" not valid\n", 1057 String8(formatStr).string()); 1058 hasErrors = localHasErrors = true; 1059 } 1060 } 1061 } else if (strcmp16(block.getElementName(&len), string_array16.string()) == 0) { 1062 curTag = &string_array16; 1063 curType = array16; 1064 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING; 1065 curIsBag = true; 1066 curIsPseudolocalizable = true; 1067 } else if (strcmp16(block.getElementName(&len), integer_array16.string()) == 0) { 1068 curTag = &integer_array16; 1069 curType = array16; 1070 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER; 1071 curIsBag = true; 1072 } else { 1073 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1074 "Found tag %s where item is expected\n", 1075 String8(block.getElementName(&len)).string()); 1076 return UNKNOWN_ERROR; 1077 } 1078 1079 String16 ident; 1080 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 1081 if (identIdx >= 0) { 1082 ident = String16(block.getAttributeStringValue(identIdx, &len)); 1083 } else { 1084 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1085 "A 'name' attribute is required for <%s>\n", 1086 String8(*curTag).string()); 1087 hasErrors = localHasErrors = true; 1088 } 1089 1090 String16 comment(block.getComment(&len) ? block.getComment(&len) : nulStr); 1091 1092 if (curIsBag) { 1093 // Figure out the parent of this bag... 1094 String16 parentIdent; 1095 ssize_t parentIdentIdx = block.indexOfAttribute(NULL, "parent"); 1096 if (parentIdentIdx >= 0) { 1097 parentIdent = String16(block.getAttributeStringValue(parentIdentIdx, &len)); 1098 } else { 1099 ssize_t sep = ident.findLast('.'); 1100 if (sep >= 0) { 1101 parentIdent.setTo(ident, sep); 1102 } 1103 } 1104 1105 if (!localHasErrors) { 1106 err = outTable->startBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 1107 myPackage, curType, ident, parentIdent, &curParams); 1108 if (err != NO_ERROR) { 1109 hasErrors = localHasErrors = true; 1110 } 1111 } 1112 1113 ssize_t elmIndex = 0; 1114 char elmIndexStr[14]; 1115 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1116 && code != ResXMLTree::BAD_DOCUMENT) { 1117 1118 if (code == ResXMLTree::START_TAG) { 1119 if (strcmp16(block.getElementName(&len), item16.string()) != 0) { 1120 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1121 "Tag <%s> can not appear inside <%s>, only <item>\n", 1122 String8(block.getElementName(&len)).string(), 1123 String8(*curTag).string()); 1124 return UNKNOWN_ERROR; 1125 } 1126 1127 String16 itemIdent; 1128 if (curType == array16) { 1129 sprintf(elmIndexStr, "^index_%d", (int)elmIndex++); 1130 itemIdent = String16(elmIndexStr); 1131 } else if (curType == plurals16) { 1132 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "quantity"); 1133 if (itemIdentIdx >= 0) { 1134 String16 quantity16(block.getAttributeStringValue(itemIdentIdx, &len)); 1135 if (quantity16 == other16) { 1136 itemIdent = quantityOther16; 1137 } 1138 else if (quantity16 == zero16) { 1139 itemIdent = quantityZero16; 1140 } 1141 else if (quantity16 == one16) { 1142 itemIdent = quantityOne16; 1143 } 1144 else if (quantity16 == two16) { 1145 itemIdent = quantityTwo16; 1146 } 1147 else if (quantity16 == few16) { 1148 itemIdent = quantityFew16; 1149 } 1150 else if (quantity16 == many16) { 1151 itemIdent = quantityMany16; 1152 } 1153 else { 1154 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1155 "Illegal 'quantity' attribute is <item> inside <plurals>\n"); 1156 hasErrors = localHasErrors = true; 1157 } 1158 } else { 1159 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1160 "A 'quantity' attribute is required for <item> inside <plurals>\n"); 1161 hasErrors = localHasErrors = true; 1162 } 1163 } else { 1164 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name"); 1165 if (itemIdentIdx >= 0) { 1166 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len)); 1167 } else { 1168 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1169 "A 'name' attribute is required for <item>\n"); 1170 hasErrors = localHasErrors = true; 1171 } 1172 } 1173 1174 ResXMLParser::ResXMLPosition parserPosition; 1175 block.getPosition(&parserPosition); 1176 1177 err = parseAndAddBag(bundle, in, &block, curParams, myPackage, curType, 1178 ident, parentIdent, itemIdent, curFormat, 1179 false, overwrite, outTable); 1180 if (err == NO_ERROR) { 1181 if (curIsPseudolocalizable && localeIsDefined(curParams) 1182 && bundle->getPseudolocalize()) { 1183 // pseudolocalize here 1184#if 1 1185 block.setPosition(parserPosition); 1186 err = parseAndAddBag(bundle, in, &block, pseudoParams, myPackage, 1187 curType, ident, parentIdent, itemIdent, curFormat, true, 1188 overwrite, outTable); 1189#endif 1190 } 1191 } 1192 if (err != NO_ERROR) { 1193 hasErrors = localHasErrors = true; 1194 } 1195 } else if (code == ResXMLTree::END_TAG) { 1196 if (strcmp16(block.getElementName(&len), curTag->string()) != 0) { 1197 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1198 "Found tag </%s> where </%s> is expected\n", 1199 String8(block.getElementName(&len)).string(), 1200 String8(*curTag).string()); 1201 return UNKNOWN_ERROR; 1202 } 1203 break; 1204 } 1205 } 1206 } else { 1207 ResXMLParser::ResXMLPosition parserPosition; 1208 block.getPosition(&parserPosition); 1209 1210 err = parseAndAddEntry(bundle, in, &block, curParams, myPackage, curType, ident, 1211 *curTag, curIsStyled, curFormat, false, overwrite, outTable); 1212 1213 if (err < NO_ERROR) { // Why err < NO_ERROR instead of err != NO_ERROR? 1214 hasErrors = localHasErrors = true; 1215 } 1216 else if (err == NO_ERROR) { 1217 if (curIsPseudolocalizable && localeIsDefined(curParams) 1218 && bundle->getPseudolocalize()) { 1219 // pseudolocalize here 1220 block.setPosition(parserPosition); 1221 err = parseAndAddEntry(bundle, in, &block, pseudoParams, myPackage, curType, 1222 ident, *curTag, curIsStyled, curFormat, true, false, outTable); 1223 if (err != NO_ERROR) { 1224 hasErrors = localHasErrors = true; 1225 } 1226 } 1227 } 1228 } 1229 1230#if 0 1231 if (comment.size() > 0) { 1232 printf("Comment for @%s:%s/%s: %s\n", String8(myPackage).string(), 1233 String8(curType).string(), String8(ident).string(), 1234 String8(comment).string()); 1235 } 1236#endif 1237 if (!localHasErrors) { 1238 outTable->appendComment(myPackage, curType, ident, comment, false); 1239 } 1240 } 1241 else if (code == ResXMLTree::END_TAG) { 1242 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) { 1243 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1244 "Unexpected end tag %s\n", String8(block.getElementName(&len)).string()); 1245 return UNKNOWN_ERROR; 1246 } 1247 } 1248 else if (code == ResXMLTree::START_NAMESPACE || code == ResXMLTree::END_NAMESPACE) { 1249 } 1250 else if (code == ResXMLTree::TEXT) { 1251 if (isWhitespace(block.getText(&len))) { 1252 continue; 1253 } 1254 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1255 "Found text \"%s\" where item tag is expected\n", 1256 String8(block.getText(&len)).string()); 1257 return UNKNOWN_ERROR; 1258 } 1259 } 1260 1261 return hasErrors ? UNKNOWN_ERROR : NO_ERROR; 1262} 1263 1264ResourceTable::ResourceTable(Bundle* bundle, const String16& assetsPackage) 1265 : mAssetsPackage(assetsPackage), mNextPackageId(1), mHaveAppPackage(false), 1266 mIsAppPackage(!bundle->getExtending()), 1267 mNumLocal(0), 1268 mBundle(bundle) 1269{ 1270} 1271 1272status_t ResourceTable::addIncludedResources(Bundle* bundle, const sp<AaptAssets>& assets) 1273{ 1274 status_t err = assets->buildIncludedResources(bundle); 1275 if (err != NO_ERROR) { 1276 return err; 1277 } 1278 1279 // For future reference to included resources. 1280 mAssets = assets; 1281 1282 const ResTable& incl = assets->getIncludedResources(); 1283 1284 // Retrieve all the packages. 1285 const size_t N = incl.getBasePackageCount(); 1286 for (size_t phase=0; phase<2; phase++) { 1287 for (size_t i=0; i<N; i++) { 1288 String16 name(incl.getBasePackageName(i)); 1289 uint32_t id = incl.getBasePackageId(i); 1290 // First time through: only add base packages (id 1291 // is not 0); second time through add the other 1292 // packages. 1293 if (phase != 0) { 1294 if (id != 0) { 1295 // Skip base packages -- already one. 1296 id = 0; 1297 } else { 1298 // Assign a dynamic id. 1299 id = mNextPackageId; 1300 } 1301 } else if (id != 0) { 1302 if (id == 127) { 1303 if (mHaveAppPackage) { 1304 fprintf(stderr, "Included resource have two application packages!\n"); 1305 return UNKNOWN_ERROR; 1306 } 1307 mHaveAppPackage = true; 1308 } 1309 if (mNextPackageId > id) { 1310 fprintf(stderr, "Included base package ID %d already in use!\n", id); 1311 return UNKNOWN_ERROR; 1312 } 1313 } 1314 if (id != 0) { 1315 NOISY(printf("Including package %s with ID=%d\n", 1316 String8(name).string(), id)); 1317 sp<Package> p = new Package(name, id); 1318 mPackages.add(name, p); 1319 mOrderedPackages.add(p); 1320 1321 if (id >= mNextPackageId) { 1322 mNextPackageId = id+1; 1323 } 1324 } 1325 } 1326 } 1327 1328 // Every resource table always has one first entry, the bag attributes. 1329 const SourcePos unknown(String8("????"), 0); 1330 sp<Type> attr = getType(mAssetsPackage, String16("attr"), unknown); 1331 1332 return NO_ERROR; 1333} 1334 1335status_t ResourceTable::addPublic(const SourcePos& sourcePos, 1336 const String16& package, 1337 const String16& type, 1338 const String16& name, 1339 const uint32_t ident) 1340{ 1341 uint32_t rid = mAssets->getIncludedResources() 1342 .identifierForName(name.string(), name.size(), 1343 type.string(), type.size(), 1344 package.string(), package.size()); 1345 if (rid != 0) { 1346 sourcePos.error("Error declaring public resource %s/%s for included package %s\n", 1347 String8(type).string(), String8(name).string(), 1348 String8(package).string()); 1349 return UNKNOWN_ERROR; 1350 } 1351 1352 sp<Type> t = getType(package, type, sourcePos); 1353 if (t == NULL) { 1354 return UNKNOWN_ERROR; 1355 } 1356 return t->addPublic(sourcePos, name, ident); 1357} 1358 1359status_t ResourceTable::addEntry(const SourcePos& sourcePos, 1360 const String16& package, 1361 const String16& type, 1362 const String16& name, 1363 const String16& value, 1364 const Vector<StringPool::entry_style_span>* style, 1365 const ResTable_config* params, 1366 const bool doSetIndex, 1367 const int32_t format, 1368 const bool overwrite) 1369{ 1370 // Check for adding entries in other packages... for now we do 1371 // nothing. We need to do the right thing here to support skinning. 1372 uint32_t rid = mAssets->getIncludedResources() 1373 .identifierForName(name.string(), name.size(), 1374 type.string(), type.size(), 1375 package.string(), package.size()); 1376 if (rid != 0) { 1377 return NO_ERROR; 1378 } 1379 1380#if 0 1381 if (name == String16("left")) { 1382 printf("Adding entry left: file=%s, line=%d, type=%s, value=%s\n", 1383 sourcePos.file.string(), sourcePos.line, String8(type).string(), 1384 String8(value).string()); 1385 } 1386#endif 1387 1388 sp<Entry> e = getEntry(package, type, name, sourcePos, params, doSetIndex); 1389 if (e == NULL) { 1390 return UNKNOWN_ERROR; 1391 } 1392 status_t err = e->setItem(sourcePos, value, style, format, overwrite); 1393 if (err == NO_ERROR) { 1394 mNumLocal++; 1395 } 1396 return err; 1397} 1398 1399status_t ResourceTable::startBag(const SourcePos& sourcePos, 1400 const String16& package, 1401 const String16& type, 1402 const String16& name, 1403 const String16& bagParent, 1404 const ResTable_config* params, 1405 bool replace, bool isId) 1406{ 1407 // Check for adding entries in other packages... for now we do 1408 // nothing. We need to do the right thing here to support skinning. 1409 uint32_t rid = mAssets->getIncludedResources() 1410 .identifierForName(name.string(), name.size(), 1411 type.string(), type.size(), 1412 package.string(), package.size()); 1413 if (rid != 0) { 1414 return NO_ERROR; 1415 } 1416 1417#if 0 1418 if (name == String16("left")) { 1419 printf("Adding bag left: file=%s, line=%d, type=%s\n", 1420 sourcePos.file.striing(), sourcePos.line, String8(type).string()); 1421 } 1422#endif 1423 1424 sp<Entry> e = getEntry(package, type, name, sourcePos, params); 1425 if (e == NULL) { 1426 return UNKNOWN_ERROR; 1427 } 1428 1429 // If a parent is explicitly specified, set it. 1430 if (bagParent.size() > 0) { 1431 String16 curPar = e->getParent(); 1432 if (curPar.size() > 0 && curPar != bagParent) { 1433 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n", 1434 String8(e->getParent()).string(), 1435 String8(bagParent).string()); 1436 return UNKNOWN_ERROR; 1437 } 1438 e->setParent(bagParent); 1439 } 1440 1441 return e->makeItABag(sourcePos); 1442} 1443 1444status_t ResourceTable::addBag(const SourcePos& sourcePos, 1445 const String16& package, 1446 const String16& type, 1447 const String16& name, 1448 const String16& bagParent, 1449 const String16& bagKey, 1450 const String16& value, 1451 const Vector<StringPool::entry_style_span>* style, 1452 const ResTable_config* params, 1453 bool replace, bool isId, const int32_t format) 1454{ 1455 // Check for adding entries in other packages... for now we do 1456 // nothing. We need to do the right thing here to support skinning. 1457 uint32_t rid = mAssets->getIncludedResources() 1458 .identifierForName(name.string(), name.size(), 1459 type.string(), type.size(), 1460 package.string(), package.size()); 1461 if (rid != 0) { 1462 return NO_ERROR; 1463 } 1464 1465#if 0 1466 if (name == String16("left")) { 1467 printf("Adding bag left: file=%s, line=%d, type=%s\n", 1468 sourcePos.file.striing(), sourcePos.line, String8(type).string()); 1469 } 1470#endif 1471 1472 sp<Entry> e = getEntry(package, type, name, sourcePos, params); 1473 if (e == NULL) { 1474 return UNKNOWN_ERROR; 1475 } 1476 1477 // If a parent is explicitly specified, set it. 1478 if (bagParent.size() > 0) { 1479 String16 curPar = e->getParent(); 1480 if (curPar.size() > 0 && curPar != bagParent) { 1481 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n", 1482 String8(e->getParent()).string(), 1483 String8(bagParent).string()); 1484 return UNKNOWN_ERROR; 1485 } 1486 e->setParent(bagParent); 1487 } 1488 1489 const bool first = e->getBag().indexOfKey(bagKey) < 0; 1490 status_t err = e->addToBag(sourcePos, bagKey, value, style, replace, isId, format); 1491 if (err == NO_ERROR && first) { 1492 mNumLocal++; 1493 } 1494 return err; 1495} 1496 1497bool ResourceTable::hasBagOrEntry(const String16& package, 1498 const String16& type, 1499 const String16& name) const 1500{ 1501 // First look for this in the included resources... 1502 uint32_t rid = mAssets->getIncludedResources() 1503 .identifierForName(name.string(), name.size(), 1504 type.string(), type.size(), 1505 package.string(), package.size()); 1506 if (rid != 0) { 1507 return true; 1508 } 1509 1510 sp<Package> p = mPackages.valueFor(package); 1511 if (p != NULL) { 1512 sp<Type> t = p->getTypes().valueFor(type); 1513 if (t != NULL) { 1514 sp<ConfigList> c = t->getConfigs().valueFor(name); 1515 if (c != NULL) return true; 1516 } 1517 } 1518 1519 return false; 1520} 1521 1522bool ResourceTable::hasBagOrEntry(const String16& ref, 1523 const String16* defType, 1524 const String16* defPackage) 1525{ 1526 String16 package, type, name; 1527 if (!ResTable::expandResourceRef(ref.string(), ref.size(), &package, &type, &name, 1528 defType, defPackage ? defPackage:&mAssetsPackage, NULL)) { 1529 return false; 1530 } 1531 return hasBagOrEntry(package, type, name); 1532} 1533 1534bool ResourceTable::appendComment(const String16& package, 1535 const String16& type, 1536 const String16& name, 1537 const String16& comment, 1538 bool onlyIfEmpty) 1539{ 1540 if (comment.size() <= 0) { 1541 return true; 1542 } 1543 1544 sp<Package> p = mPackages.valueFor(package); 1545 if (p != NULL) { 1546 sp<Type> t = p->getTypes().valueFor(type); 1547 if (t != NULL) { 1548 sp<ConfigList> c = t->getConfigs().valueFor(name); 1549 if (c != NULL) { 1550 c->appendComment(comment, onlyIfEmpty); 1551 return true; 1552 } 1553 } 1554 } 1555 return false; 1556} 1557 1558bool ResourceTable::appendTypeComment(const String16& package, 1559 const String16& type, 1560 const String16& name, 1561 const String16& comment) 1562{ 1563 if (comment.size() <= 0) { 1564 return true; 1565 } 1566 1567 sp<Package> p = mPackages.valueFor(package); 1568 if (p != NULL) { 1569 sp<Type> t = p->getTypes().valueFor(type); 1570 if (t != NULL) { 1571 sp<ConfigList> c = t->getConfigs().valueFor(name); 1572 if (c != NULL) { 1573 c->appendTypeComment(comment); 1574 return true; 1575 } 1576 } 1577 } 1578 return false; 1579} 1580 1581size_t ResourceTable::size() const { 1582 return mPackages.size(); 1583} 1584 1585size_t ResourceTable::numLocalResources() const { 1586 return mNumLocal; 1587} 1588 1589bool ResourceTable::hasResources() const { 1590 return mNumLocal > 0; 1591} 1592 1593sp<AaptFile> ResourceTable::flatten(Bundle* bundle) 1594{ 1595 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 1596 status_t err = flatten(bundle, data); 1597 return err == NO_ERROR ? data : NULL; 1598} 1599 1600inline uint32_t ResourceTable::getResId(const sp<Package>& p, 1601 const sp<Type>& t, 1602 uint32_t nameId) 1603{ 1604 return makeResId(p->getAssignedId(), t->getIndex(), nameId); 1605} 1606 1607uint32_t ResourceTable::getResId(const String16& package, 1608 const String16& type, 1609 const String16& name, 1610 bool onlyPublic) const 1611{ 1612 sp<Package> p = mPackages.valueFor(package); 1613 if (p == NULL) return 0; 1614 1615 // First look for this in the included resources... 1616 uint32_t specFlags = 0; 1617 uint32_t rid = mAssets->getIncludedResources() 1618 .identifierForName(name.string(), name.size(), 1619 type.string(), type.size(), 1620 package.string(), package.size(), 1621 &specFlags); 1622 if (rid != 0) { 1623 if (onlyPublic) { 1624 if ((specFlags & ResTable_typeSpec::SPEC_PUBLIC) == 0) { 1625 return 0; 1626 } 1627 } 1628 1629 if (Res_INTERNALID(rid)) { 1630 return rid; 1631 } 1632 return Res_MAKEID(p->getAssignedId()-1, 1633 Res_GETTYPE(rid), 1634 Res_GETENTRY(rid)); 1635 } 1636 1637 sp<Type> t = p->getTypes().valueFor(type); 1638 if (t == NULL) return 0; 1639 sp<ConfigList> c = t->getConfigs().valueFor(name); 1640 if (c == NULL) return 0; 1641 int32_t ei = c->getEntryIndex(); 1642 if (ei < 0) return 0; 1643 return getResId(p, t, ei); 1644} 1645 1646uint32_t ResourceTable::getResId(const String16& ref, 1647 const String16* defType, 1648 const String16* defPackage, 1649 const char** outErrorMsg, 1650 bool onlyPublic) const 1651{ 1652 String16 package, type, name; 1653 if (!ResTable::expandResourceRef( 1654 ref.string(), ref.size(), &package, &type, &name, 1655 defType, defPackage ? defPackage:&mAssetsPackage, 1656 outErrorMsg)) { 1657 NOISY(printf("Expanding resource: ref=%s\n", 1658 String8(ref).string())); 1659 NOISY(printf("Expanding resource: defType=%s\n", 1660 defType ? String8(*defType).string() : "NULL")); 1661 NOISY(printf("Expanding resource: defPackage=%s\n", 1662 defPackage ? String8(*defPackage).string() : "NULL")); 1663 NOISY(printf("Expanding resource: ref=%s\n", String8(ref).string())); 1664 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=0\n", 1665 String8(package).string(), String8(type).string(), 1666 String8(name).string())); 1667 return 0; 1668 } 1669 uint32_t res = getResId(package, type, name, onlyPublic); 1670 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=%d\n", 1671 String8(package).string(), String8(type).string(), 1672 String8(name).string(), res)); 1673 if (res == 0) { 1674 if (outErrorMsg) 1675 *outErrorMsg = "No resource found that matches the given name"; 1676 } 1677 return res; 1678} 1679 1680bool ResourceTable::isValidResourceName(const String16& s) 1681{ 1682 const char16_t* p = s.string(); 1683 bool first = true; 1684 while (*p) { 1685 if ((*p >= 'a' && *p <= 'z') 1686 || (*p >= 'A' && *p <= 'Z') 1687 || *p == '_' 1688 || (!first && *p >= '0' && *p <= '9')) { 1689 first = false; 1690 p++; 1691 continue; 1692 } 1693 return false; 1694 } 1695 return true; 1696} 1697 1698bool ResourceTable::stringToValue(Res_value* outValue, StringPool* pool, 1699 const String16& str, 1700 bool preserveSpaces, bool coerceType, 1701 uint32_t attrID, 1702 const Vector<StringPool::entry_style_span>* style, 1703 String16* outStr, void* accessorCookie, 1704 uint32_t attrType) 1705{ 1706 String16 finalStr; 1707 1708 bool res = true; 1709 if (style == NULL || style->size() == 0) { 1710 // Text is not styled so it can be any type... let's figure it out. 1711 res = mAssets->getIncludedResources() 1712 .stringToValue(outValue, &finalStr, str.string(), str.size(), preserveSpaces, 1713 coerceType, attrID, NULL, &mAssetsPackage, this, 1714 accessorCookie, attrType); 1715 } else { 1716 // Styled text can only be a string, and while collecting the style 1717 // information we have already processed that string! 1718 outValue->size = sizeof(Res_value); 1719 outValue->res0 = 0; 1720 outValue->dataType = outValue->TYPE_STRING; 1721 outValue->data = 0; 1722 finalStr = str; 1723 } 1724 1725 if (!res) { 1726 return false; 1727 } 1728 1729 if (outValue->dataType == outValue->TYPE_STRING) { 1730 // Should do better merging styles. 1731 if (pool) { 1732 if (style != NULL && style->size() > 0) { 1733 outValue->data = pool->add(finalStr, *style); 1734 } else { 1735 outValue->data = pool->add(finalStr, true); 1736 } 1737 } else { 1738 // Caller will fill this in later. 1739 outValue->data = 0; 1740 } 1741 1742 if (outStr) { 1743 *outStr = finalStr; 1744 } 1745 1746 } 1747 1748 return true; 1749} 1750 1751uint32_t ResourceTable::getCustomResource( 1752 const String16& package, const String16& type, const String16& name) const 1753{ 1754 //printf("getCustomResource: %s %s %s\n", String8(package).string(), 1755 // String8(type).string(), String8(name).string()); 1756 sp<Package> p = mPackages.valueFor(package); 1757 if (p == NULL) return 0; 1758 sp<Type> t = p->getTypes().valueFor(type); 1759 if (t == NULL) return 0; 1760 sp<ConfigList> c = t->getConfigs().valueFor(name); 1761 if (c == NULL) return 0; 1762 int32_t ei = c->getEntryIndex(); 1763 if (ei < 0) return 0; 1764 return getResId(p, t, ei); 1765} 1766 1767uint32_t ResourceTable::getCustomResourceWithCreation( 1768 const String16& package, const String16& type, const String16& name, 1769 const bool createIfNotFound) 1770{ 1771 uint32_t resId = getCustomResource(package, type, name); 1772 if (resId != 0 || !createIfNotFound) { 1773 return resId; 1774 } 1775 String16 value("false"); 1776 1777 status_t status = addEntry(mCurrentXmlPos, package, type, name, value, NULL, NULL, true); 1778 if (status == NO_ERROR) { 1779 resId = getResId(package, type, name); 1780 return resId; 1781 } 1782 return 0; 1783} 1784 1785uint32_t ResourceTable::getRemappedPackage(uint32_t origPackage) const 1786{ 1787 return origPackage; 1788} 1789 1790bool ResourceTable::getAttributeType(uint32_t attrID, uint32_t* outType) 1791{ 1792 //printf("getAttributeType #%08x\n", attrID); 1793 Res_value value; 1794 if (getItemValue(attrID, ResTable_map::ATTR_TYPE, &value)) { 1795 //printf("getAttributeType #%08x (%s): #%08x\n", attrID, 1796 // String8(getEntry(attrID)->getName()).string(), value.data); 1797 *outType = value.data; 1798 return true; 1799 } 1800 return false; 1801} 1802 1803bool ResourceTable::getAttributeMin(uint32_t attrID, uint32_t* outMin) 1804{ 1805 //printf("getAttributeMin #%08x\n", attrID); 1806 Res_value value; 1807 if (getItemValue(attrID, ResTable_map::ATTR_MIN, &value)) { 1808 *outMin = value.data; 1809 return true; 1810 } 1811 return false; 1812} 1813 1814bool ResourceTable::getAttributeMax(uint32_t attrID, uint32_t* outMax) 1815{ 1816 //printf("getAttributeMax #%08x\n", attrID); 1817 Res_value value; 1818 if (getItemValue(attrID, ResTable_map::ATTR_MAX, &value)) { 1819 *outMax = value.data; 1820 return true; 1821 } 1822 return false; 1823} 1824 1825uint32_t ResourceTable::getAttributeL10N(uint32_t attrID) 1826{ 1827 //printf("getAttributeL10N #%08x\n", attrID); 1828 Res_value value; 1829 if (getItemValue(attrID, ResTable_map::ATTR_L10N, &value)) { 1830 return value.data; 1831 } 1832 return ResTable_map::L10N_NOT_REQUIRED; 1833} 1834 1835bool ResourceTable::getLocalizationSetting() 1836{ 1837 return mBundle->getRequireLocalization(); 1838} 1839 1840void ResourceTable::reportError(void* accessorCookie, const char* fmt, ...) 1841{ 1842 if (accessorCookie != NULL && fmt != NULL) { 1843 AccessorCookie* ac = (AccessorCookie*)accessorCookie; 1844 int retval=0; 1845 char buf[1024]; 1846 va_list ap; 1847 va_start(ap, fmt); 1848 retval = vsnprintf(buf, sizeof(buf), fmt, ap); 1849 va_end(ap); 1850 ac->sourcePos.error("Error: %s (at '%s' with value '%s').\n", 1851 buf, ac->attr.string(), ac->value.string()); 1852 } 1853} 1854 1855bool ResourceTable::getAttributeKeys( 1856 uint32_t attrID, Vector<String16>* outKeys) 1857{ 1858 sp<const Entry> e = getEntry(attrID); 1859 if (e != NULL) { 1860 const size_t N = e->getBag().size(); 1861 for (size_t i=0; i<N; i++) { 1862 const String16& key = e->getBag().keyAt(i); 1863 if (key.size() > 0 && key.string()[0] != '^') { 1864 outKeys->add(key); 1865 } 1866 } 1867 return true; 1868 } 1869 return false; 1870} 1871 1872bool ResourceTable::getAttributeEnum( 1873 uint32_t attrID, const char16_t* name, size_t nameLen, 1874 Res_value* outValue) 1875{ 1876 //printf("getAttributeEnum #%08x %s\n", attrID, String8(name, nameLen).string()); 1877 String16 nameStr(name, nameLen); 1878 sp<const Entry> e = getEntry(attrID); 1879 if (e != NULL) { 1880 const size_t N = e->getBag().size(); 1881 for (size_t i=0; i<N; i++) { 1882 //printf("Comparing %s to %s\n", String8(name, nameLen).string(), 1883 // String8(e->getBag().keyAt(i)).string()); 1884 if (e->getBag().keyAt(i) == nameStr) { 1885 return getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, outValue); 1886 } 1887 } 1888 } 1889 return false; 1890} 1891 1892bool ResourceTable::getAttributeFlags( 1893 uint32_t attrID, const char16_t* name, size_t nameLen, 1894 Res_value* outValue) 1895{ 1896 outValue->dataType = Res_value::TYPE_INT_HEX; 1897 outValue->data = 0; 1898 1899 //printf("getAttributeFlags #%08x %s\n", attrID, String8(name, nameLen).string()); 1900 String16 nameStr(name, nameLen); 1901 sp<const Entry> e = getEntry(attrID); 1902 if (e != NULL) { 1903 const size_t N = e->getBag().size(); 1904 1905 const char16_t* end = name + nameLen; 1906 const char16_t* pos = name; 1907 bool failed = false; 1908 while (pos < end && !failed) { 1909 const char16_t* start = pos; 1910 end++; 1911 while (pos < end && *pos != '|') { 1912 pos++; 1913 } 1914 1915 String16 nameStr(start, pos-start); 1916 size_t i; 1917 for (i=0; i<N; i++) { 1918 //printf("Comparing \"%s\" to \"%s\"\n", String8(nameStr).string(), 1919 // String8(e->getBag().keyAt(i)).string()); 1920 if (e->getBag().keyAt(i) == nameStr) { 1921 Res_value val; 1922 bool got = getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, &val); 1923 if (!got) { 1924 return false; 1925 } 1926 //printf("Got value: 0x%08x\n", val.data); 1927 outValue->data |= val.data; 1928 break; 1929 } 1930 } 1931 1932 if (i >= N) { 1933 // Didn't find this flag identifier. 1934 return false; 1935 } 1936 if (pos < end) { 1937 pos++; 1938 } 1939 } 1940 1941 return true; 1942 } 1943 return false; 1944} 1945 1946status_t ResourceTable::assignResourceIds() 1947{ 1948 const size_t N = mOrderedPackages.size(); 1949 size_t pi; 1950 status_t firstError = NO_ERROR; 1951 1952 // First generate all bag attributes and assign indices. 1953 for (pi=0; pi<N; pi++) { 1954 sp<Package> p = mOrderedPackages.itemAt(pi); 1955 if (p == NULL || p->getTypes().size() == 0) { 1956 // Empty, skip! 1957 continue; 1958 } 1959 1960 status_t err = p->applyPublicTypeOrder(); 1961 if (err != NO_ERROR && firstError == NO_ERROR) { 1962 firstError = err; 1963 } 1964 1965 // Generate attributes... 1966 const size_t N = p->getOrderedTypes().size(); 1967 size_t ti; 1968 for (ti=0; ti<N; ti++) { 1969 sp<Type> t = p->getOrderedTypes().itemAt(ti); 1970 if (t == NULL) { 1971 continue; 1972 } 1973 const size_t N = t->getOrderedConfigs().size(); 1974 for (size_t ci=0; ci<N; ci++) { 1975 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 1976 if (c == NULL) { 1977 continue; 1978 } 1979 const size_t N = c->getEntries().size(); 1980 for (size_t ei=0; ei<N; ei++) { 1981 sp<Entry> e = c->getEntries().valueAt(ei); 1982 if (e == NULL) { 1983 continue; 1984 } 1985 status_t err = e->generateAttributes(this, p->getName()); 1986 if (err != NO_ERROR && firstError == NO_ERROR) { 1987 firstError = err; 1988 } 1989 } 1990 } 1991 } 1992 1993 const SourcePos unknown(String8("????"), 0); 1994 sp<Type> attr = p->getType(String16("attr"), unknown); 1995 1996 // Assign indices... 1997 for (ti=0; ti<N; ti++) { 1998 sp<Type> t = p->getOrderedTypes().itemAt(ti); 1999 if (t == NULL) { 2000 continue; 2001 } 2002 err = t->applyPublicEntryOrder(); 2003 if (err != NO_ERROR && firstError == NO_ERROR) { 2004 firstError = err; 2005 } 2006 2007 const size_t N = t->getOrderedConfigs().size(); 2008 t->setIndex(ti+1); 2009 2010 LOG_ALWAYS_FATAL_IF(ti == 0 && attr != t, 2011 "First type is not attr!"); 2012 2013 for (size_t ei=0; ei<N; ei++) { 2014 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ei); 2015 if (c == NULL) { 2016 continue; 2017 } 2018 c->setEntryIndex(ei); 2019 } 2020 } 2021 2022 // Assign resource IDs to keys in bags... 2023 for (ti=0; ti<N; ti++) { 2024 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2025 if (t == NULL) { 2026 continue; 2027 } 2028 const size_t N = t->getOrderedConfigs().size(); 2029 for (size_t ci=0; ci<N; ci++) { 2030 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2031 //printf("Ordered config #%d: %p\n", ci, c.get()); 2032 const size_t N = c->getEntries().size(); 2033 for (size_t ei=0; ei<N; ei++) { 2034 sp<Entry> e = c->getEntries().valueAt(ei); 2035 if (e == NULL) { 2036 continue; 2037 } 2038 status_t err = e->assignResourceIds(this, p->getName()); 2039 if (err != NO_ERROR && firstError == NO_ERROR) { 2040 firstError = err; 2041 } 2042 } 2043 } 2044 } 2045 } 2046 return firstError; 2047} 2048 2049status_t ResourceTable::addSymbols(const sp<AaptSymbols>& outSymbols) { 2050 const size_t N = mOrderedPackages.size(); 2051 size_t pi; 2052 2053 for (pi=0; pi<N; pi++) { 2054 sp<Package> p = mOrderedPackages.itemAt(pi); 2055 if (p->getTypes().size() == 0) { 2056 // Empty, skip! 2057 continue; 2058 } 2059 2060 const size_t N = p->getOrderedTypes().size(); 2061 size_t ti; 2062 2063 for (ti=0; ti<N; ti++) { 2064 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2065 if (t == NULL) { 2066 continue; 2067 } 2068 const size_t N = t->getOrderedConfigs().size(); 2069 sp<AaptSymbols> typeSymbols; 2070 typeSymbols = outSymbols->addNestedSymbol(String8(t->getName()), t->getPos()); 2071 for (size_t ci=0; ci<N; ci++) { 2072 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2073 if (c == NULL) { 2074 continue; 2075 } 2076 uint32_t rid = getResId(p, t, ci); 2077 if (rid == 0) { 2078 return UNKNOWN_ERROR; 2079 } 2080 if (Res_GETPACKAGE(rid) == (size_t)(p->getAssignedId()-1)) { 2081 typeSymbols->addSymbol(String8(c->getName()), rid, c->getPos()); 2082 2083 String16 comment(c->getComment()); 2084 typeSymbols->appendComment(String8(c->getName()), comment, c->getPos()); 2085 //printf("Type symbol %s comment: %s\n", String8(e->getName()).string(), 2086 // String8(comment).string()); 2087 comment = c->getTypeComment(); 2088 typeSymbols->appendTypeComment(String8(c->getName()), comment); 2089 } else { 2090#if 0 2091 printf("**** NO MATCH: 0x%08x vs 0x%08x\n", 2092 Res_GETPACKAGE(rid), p->getAssignedId()); 2093#endif 2094 } 2095 } 2096 } 2097 } 2098 return NO_ERROR; 2099} 2100 2101 2102void 2103ResourceTable::addLocalization(const String16& name, const String8& locale) 2104{ 2105 mLocalizations[name].insert(locale); 2106} 2107 2108 2109/*! 2110 * Flag various sorts of localization problems. '+' indicates checks already implemented; 2111 * '-' indicates checks that will be implemented in the future. 2112 * 2113 * + A localized string for which no default-locale version exists => warning 2114 * + A string for which no version in an explicitly-requested locale exists => warning 2115 * + A localized translation of an translateable="false" string => warning 2116 * - A localized string not provided in every locale used by the table 2117 */ 2118status_t 2119ResourceTable::validateLocalizations(void) 2120{ 2121 status_t err = NO_ERROR; 2122 const String8 defaultLocale; 2123 2124 // For all strings... 2125 for (map<String16, set<String8> >::iterator nameIter = mLocalizations.begin(); 2126 nameIter != mLocalizations.end(); 2127 nameIter++) { 2128 const set<String8>& configSet = nameIter->second; // naming convenience 2129 2130 // Look for strings with no default localization 2131 if (configSet.count(defaultLocale) == 0) { 2132 fprintf(stdout, "aapt: warning: string '%s' has no default translation in %s; found:", 2133 String8(nameIter->first).string(), mBundle->getResourceSourceDirs()[0]); 2134 for (set<String8>::iterator locales = configSet.begin(); 2135 locales != configSet.end(); 2136 locales++) { 2137 fprintf(stdout, " %s", (*locales).string()); 2138 } 2139 fprintf(stdout, "\n"); 2140 // !!! TODO: throw an error here in some circumstances 2141 } 2142 2143 // Check that all requested localizations are present for this string 2144 if (mBundle->getConfigurations() != NULL && mBundle->getRequireLocalization()) { 2145 const char* allConfigs = mBundle->getConfigurations(); 2146 const char* start = allConfigs; 2147 const char* comma; 2148 2149 do { 2150 String8 config; 2151 comma = strchr(start, ','); 2152 if (comma != NULL) { 2153 config.setTo(start, comma - start); 2154 start = comma + 1; 2155 } else { 2156 config.setTo(start); 2157 } 2158 2159 // don't bother with the pseudolocale "zz_ZZ" 2160 if (config != "zz_ZZ") { 2161 if (configSet.find(config) == configSet.end()) { 2162 // okay, no specific localization found. it's possible that we are 2163 // requiring a specific regional localization [e.g. de_DE] but there is an 2164 // available string in the generic language localization [e.g. de]; 2165 // consider that string to have fulfilled the localization requirement. 2166 String8 region(config.string(), 2); 2167 if (configSet.find(region) == configSet.end()) { 2168 if (configSet.count(defaultLocale) == 0) { 2169 fprintf(stdout, "aapt: error: " 2170 "*** string '%s' has no default or required localization " 2171 "for '%s' in %s\n", 2172 String8(nameIter->first).string(), 2173 config.string(), 2174 mBundle->getResourceSourceDirs()[0]); 2175 err = UNKNOWN_ERROR; 2176 } 2177 } 2178 } 2179 } 2180 } while (comma != NULL); 2181 } 2182 } 2183 2184 return err; 2185} 2186 2187 2188status_t 2189ResourceFilter::parse(const char* arg) 2190{ 2191 if (arg == NULL) { 2192 return 0; 2193 } 2194 2195 const char* p = arg; 2196 const char* q; 2197 2198 while (true) { 2199 q = strchr(p, ','); 2200 if (q == NULL) { 2201 q = p + strlen(p); 2202 } 2203 2204 String8 part(p, q-p); 2205 2206 if (part == "zz_ZZ") { 2207 mContainsPseudo = true; 2208 } 2209 int axis; 2210 uint32_t value; 2211 if (AaptGroupEntry::parseNamePart(part, &axis, &value)) { 2212 fprintf(stderr, "Invalid configuration: %s\n", arg); 2213 fprintf(stderr, " "); 2214 for (int i=0; i<p-arg; i++) { 2215 fprintf(stderr, " "); 2216 } 2217 for (int i=0; i<q-p; i++) { 2218 fprintf(stderr, "^"); 2219 } 2220 fprintf(stderr, "\n"); 2221 return 1; 2222 } 2223 2224 ssize_t index = mData.indexOfKey(axis); 2225 if (index < 0) { 2226 mData.add(axis, SortedVector<uint32_t>()); 2227 } 2228 SortedVector<uint32_t>& sv = mData.editValueFor(axis); 2229 sv.add(value); 2230 // if it's a locale with a region, also match an unmodified locale of the 2231 // same language 2232 if (axis == AXIS_LANGUAGE) { 2233 if (value & 0xffff0000) { 2234 sv.add(value & 0x0000ffff); 2235 } 2236 } 2237 p = q; 2238 if (!*p) break; 2239 p++; 2240 } 2241 2242 return NO_ERROR; 2243} 2244 2245bool 2246ResourceFilter::match(int axis, uint32_t value) 2247{ 2248 if (value == 0) { 2249 // they didn't specify anything so take everything 2250 return true; 2251 } 2252 ssize_t index = mData.indexOfKey(axis); 2253 if (index < 0) { 2254 // we didn't request anything on this axis so take everything 2255 return true; 2256 } 2257 const SortedVector<uint32_t>& sv = mData.valueAt(index); 2258 return sv.indexOf(value) >= 0; 2259} 2260 2261bool 2262ResourceFilter::match(const ResTable_config& config) 2263{ 2264 if (config.locale) { 2265 uint32_t locale = (config.country[1] << 24) | (config.country[0] << 16) 2266 | (config.language[1] << 8) | (config.language[0]); 2267 if (!match(AXIS_LANGUAGE, locale)) { 2268 return false; 2269 } 2270 } 2271 if (!match(AXIS_ORIENTATION, config.orientation)) { 2272 return false; 2273 } 2274 if (!match(AXIS_DENSITY, config.density)) { 2275 return false; 2276 } 2277 if (!match(AXIS_TOUCHSCREEN, config.touchscreen)) { 2278 return false; 2279 } 2280 if (!match(AXIS_KEYSHIDDEN, config.inputFlags)) { 2281 return false; 2282 } 2283 if (!match(AXIS_KEYBOARD, config.keyboard)) { 2284 return false; 2285 } 2286 if (!match(AXIS_NAVIGATION, config.navigation)) { 2287 return false; 2288 } 2289 if (!match(AXIS_SCREENSIZE, config.screenSize)) { 2290 return false; 2291 } 2292 if (!match(AXIS_VERSION, config.version)) { 2293 return false; 2294 } 2295 return true; 2296} 2297 2298status_t ResourceTable::flatten(Bundle* bundle, const sp<AaptFile>& dest) 2299{ 2300 ResourceFilter filter; 2301 status_t err = filter.parse(bundle->getConfigurations()); 2302 if (err != NO_ERROR) { 2303 return err; 2304 } 2305 2306 const size_t N = mOrderedPackages.size(); 2307 size_t pi; 2308 2309 // Iterate through all data, collecting all values (strings, 2310 // references, etc). 2311 StringPool valueStrings; 2312 for (pi=0; pi<N; pi++) { 2313 sp<Package> p = mOrderedPackages.itemAt(pi); 2314 if (p->getTypes().size() == 0) { 2315 // Empty, skip! 2316 continue; 2317 } 2318 2319 StringPool typeStrings; 2320 StringPool keyStrings; 2321 2322 const size_t N = p->getOrderedTypes().size(); 2323 for (size_t ti=0; ti<N; ti++) { 2324 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2325 if (t == NULL) { 2326 typeStrings.add(String16("<empty>"), false); 2327 continue; 2328 } 2329 typeStrings.add(t->getName(), false); 2330 2331 const size_t N = t->getOrderedConfigs().size(); 2332 for (size_t ci=0; ci<N; ci++) { 2333 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2334 if (c == NULL) { 2335 continue; 2336 } 2337 const size_t N = c->getEntries().size(); 2338 for (size_t ei=0; ei<N; ei++) { 2339 ConfigDescription config = c->getEntries().keyAt(ei); 2340 if (!filter.match(config)) { 2341 continue; 2342 } 2343 sp<Entry> e = c->getEntries().valueAt(ei); 2344 if (e == NULL) { 2345 continue; 2346 } 2347 e->setNameIndex(keyStrings.add(e->getName(), true)); 2348 status_t err = e->prepareFlatten(&valueStrings, this); 2349 if (err != NO_ERROR) { 2350 return err; 2351 } 2352 } 2353 } 2354 } 2355 2356 p->setTypeStrings(typeStrings.createStringBlock()); 2357 p->setKeyStrings(keyStrings.createStringBlock()); 2358 } 2359 2360 ssize_t strAmt = 0; 2361 2362 // Now build the array of package chunks. 2363 Vector<sp<AaptFile> > flatPackages; 2364 for (pi=0; pi<N; pi++) { 2365 sp<Package> p = mOrderedPackages.itemAt(pi); 2366 if (p->getTypes().size() == 0) { 2367 // Empty, skip! 2368 continue; 2369 } 2370 2371 const size_t N = p->getTypeStrings().size(); 2372 2373 const size_t baseSize = sizeof(ResTable_package); 2374 2375 // Start the package data. 2376 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 2377 ResTable_package* header = (ResTable_package*)data->editData(baseSize); 2378 if (header == NULL) { 2379 fprintf(stderr, "ERROR: out of memory creating ResTable_package\n"); 2380 return NO_MEMORY; 2381 } 2382 memset(header, 0, sizeof(*header)); 2383 header->header.type = htods(RES_TABLE_PACKAGE_TYPE); 2384 header->header.headerSize = htods(sizeof(*header)); 2385 header->id = htodl(p->getAssignedId()); 2386 strcpy16_htod(header->name, p->getName().string()); 2387 2388 // Write the string blocks. 2389 const size_t typeStringsStart = data->getSize(); 2390 sp<AaptFile> strFile = p->getTypeStringsData(); 2391 ssize_t amt = data->writeData(strFile->getData(), strFile->getSize()); 2392 #if PRINT_STRING_METRICS 2393 fprintf(stderr, "**** type strings: %d\n", amt); 2394 #endif 2395 strAmt += amt; 2396 if (amt < 0) { 2397 return amt; 2398 } 2399 const size_t keyStringsStart = data->getSize(); 2400 strFile = p->getKeyStringsData(); 2401 amt = data->writeData(strFile->getData(), strFile->getSize()); 2402 #if PRINT_STRING_METRICS 2403 fprintf(stderr, "**** key strings: %d\n", amt); 2404 #endif 2405 strAmt += amt; 2406 if (amt < 0) { 2407 return amt; 2408 } 2409 2410 // Build the type chunks inside of this package. 2411 for (size_t ti=0; ti<N; ti++) { 2412 // Retrieve them in the same order as the type string block. 2413 size_t len; 2414 String16 typeName(p->getTypeStrings().stringAt(ti, &len)); 2415 sp<Type> t = p->getTypes().valueFor(typeName); 2416 LOG_ALWAYS_FATAL_IF(t == NULL && typeName != String16("<empty>"), 2417 "Type name %s not found", 2418 String8(typeName).string()); 2419 2420 const size_t N = t != NULL ? t->getOrderedConfigs().size() : 0; 2421 2422 // First write the typeSpec chunk, containing information about 2423 // each resource entry in this type. 2424 { 2425 const size_t typeSpecSize = sizeof(ResTable_typeSpec) + sizeof(uint32_t)*N; 2426 const size_t typeSpecStart = data->getSize(); 2427 ResTable_typeSpec* tsHeader = (ResTable_typeSpec*) 2428 (((uint8_t*)data->editData(typeSpecStart+typeSpecSize)) + typeSpecStart); 2429 if (tsHeader == NULL) { 2430 fprintf(stderr, "ERROR: out of memory creating ResTable_typeSpec\n"); 2431 return NO_MEMORY; 2432 } 2433 memset(tsHeader, 0, sizeof(*tsHeader)); 2434 tsHeader->header.type = htods(RES_TABLE_TYPE_SPEC_TYPE); 2435 tsHeader->header.headerSize = htods(sizeof(*tsHeader)); 2436 tsHeader->header.size = htodl(typeSpecSize); 2437 tsHeader->id = ti+1; 2438 tsHeader->entryCount = htodl(N); 2439 2440 uint32_t* typeSpecFlags = (uint32_t*) 2441 (((uint8_t*)data->editData()) 2442 + typeSpecStart + sizeof(ResTable_typeSpec)); 2443 memset(typeSpecFlags, 0, sizeof(uint32_t)*N); 2444 2445 for (size_t ei=0; ei<N; ei++) { 2446 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 2447 if (cl->getPublic()) { 2448 typeSpecFlags[ei] |= htodl(ResTable_typeSpec::SPEC_PUBLIC); 2449 } 2450 const size_t CN = cl->getEntries().size(); 2451 for (size_t ci=0; ci<CN; ci++) { 2452 if (!filter.match(cl->getEntries().keyAt(ci))) { 2453 continue; 2454 } 2455 for (size_t cj=ci+1; cj<CN; cj++) { 2456 if (!filter.match(cl->getEntries().keyAt(cj))) { 2457 continue; 2458 } 2459 typeSpecFlags[ei] |= htodl( 2460 cl->getEntries().keyAt(ci).diff(cl->getEntries().keyAt(cj))); 2461 } 2462 } 2463 } 2464 } 2465 2466 // We need to write one type chunk for each configuration for 2467 // which we have entries in this type. 2468 const size_t NC = t->getUniqueConfigs().size(); 2469 2470 const size_t typeSize = sizeof(ResTable_type) + sizeof(uint32_t)*N; 2471 2472 for (size_t ci=0; ci<NC; ci++) { 2473 ConfigDescription config = t->getUniqueConfigs().itemAt(ci); 2474 2475 NOISY(printf("Writing config %d config: imsi:%d/%d lang:%c%c cnt:%c%c " 2476 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n", 2477 ti+1, 2478 config.mcc, config.mnc, 2479 config.language[0] ? config.language[0] : '-', 2480 config.language[1] ? config.language[1] : '-', 2481 config.country[0] ? config.country[0] : '-', 2482 config.country[1] ? config.country[1] : '-', 2483 config.orientation, 2484 config.touchscreen, 2485 config.density, 2486 config.keyboard, 2487 config.inputFlags, 2488 config.navigation, 2489 config.screenWidth, 2490 config.screenHeight)); 2491 2492 if (!filter.match(config)) { 2493 continue; 2494 } 2495 2496 const size_t typeStart = data->getSize(); 2497 2498 ResTable_type* tHeader = (ResTable_type*) 2499 (((uint8_t*)data->editData(typeStart+typeSize)) + typeStart); 2500 if (tHeader == NULL) { 2501 fprintf(stderr, "ERROR: out of memory creating ResTable_type\n"); 2502 return NO_MEMORY; 2503 } 2504 2505 memset(tHeader, 0, sizeof(*tHeader)); 2506 tHeader->header.type = htods(RES_TABLE_TYPE_TYPE); 2507 tHeader->header.headerSize = htods(sizeof(*tHeader)); 2508 tHeader->id = ti+1; 2509 tHeader->entryCount = htodl(N); 2510 tHeader->entriesStart = htodl(typeSize); 2511 tHeader->config = config; 2512 NOISY(printf("Writing type %d config: imsi:%d/%d lang:%c%c cnt:%c%c " 2513 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n", 2514 ti+1, 2515 tHeader->config.mcc, tHeader->config.mnc, 2516 tHeader->config.language[0] ? tHeader->config.language[0] : '-', 2517 tHeader->config.language[1] ? tHeader->config.language[1] : '-', 2518 tHeader->config.country[0] ? tHeader->config.country[0] : '-', 2519 tHeader->config.country[1] ? tHeader->config.country[1] : '-', 2520 tHeader->config.orientation, 2521 tHeader->config.touchscreen, 2522 tHeader->config.density, 2523 tHeader->config.keyboard, 2524 tHeader->config.inputFlags, 2525 tHeader->config.navigation, 2526 tHeader->config.screenWidth, 2527 tHeader->config.screenHeight)); 2528 tHeader->config.swapHtoD(); 2529 2530 // Build the entries inside of this type. 2531 for (size_t ei=0; ei<N; ei++) { 2532 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 2533 sp<Entry> e = cl->getEntries().valueFor(config); 2534 2535 // Set the offset for this entry in its type. 2536 uint32_t* index = (uint32_t*) 2537 (((uint8_t*)data->editData()) 2538 + typeStart + sizeof(ResTable_type)); 2539 if (e != NULL) { 2540 index[ei] = htodl(data->getSize()-typeStart-typeSize); 2541 2542 // Create the entry. 2543 ssize_t amt = e->flatten(bundle, data, cl->getPublic()); 2544 if (amt < 0) { 2545 return amt; 2546 } 2547 } else { 2548 index[ei] = htodl(ResTable_type::NO_ENTRY); 2549 } 2550 } 2551 2552 // Fill in the rest of the type information. 2553 tHeader = (ResTable_type*) 2554 (((uint8_t*)data->editData()) + typeStart); 2555 tHeader->header.size = htodl(data->getSize()-typeStart); 2556 } 2557 } 2558 2559 // Fill in the rest of the package information. 2560 header = (ResTable_package*)data->editData(); 2561 header->header.size = htodl(data->getSize()); 2562 header->typeStrings = htodl(typeStringsStart); 2563 header->lastPublicType = htodl(p->getTypeStrings().size()); 2564 header->keyStrings = htodl(keyStringsStart); 2565 header->lastPublicKey = htodl(p->getKeyStrings().size()); 2566 2567 flatPackages.add(data); 2568 } 2569 2570 // And now write out the final chunks. 2571 const size_t dataStart = dest->getSize(); 2572 2573 { 2574 // blah 2575 ResTable_header header; 2576 memset(&header, 0, sizeof(header)); 2577 header.header.type = htods(RES_TABLE_TYPE); 2578 header.header.headerSize = htods(sizeof(header)); 2579 header.packageCount = htodl(flatPackages.size()); 2580 status_t err = dest->writeData(&header, sizeof(header)); 2581 if (err != NO_ERROR) { 2582 fprintf(stderr, "ERROR: out of memory creating ResTable_header\n"); 2583 return err; 2584 } 2585 } 2586 2587 ssize_t strStart = dest->getSize(); 2588 err = valueStrings.writeStringBlock(dest); 2589 if (err != NO_ERROR) { 2590 return err; 2591 } 2592 2593 ssize_t amt = (dest->getSize()-strStart); 2594 strAmt += amt; 2595 #if PRINT_STRING_METRICS 2596 fprintf(stderr, "**** value strings: %d\n", amt); 2597 fprintf(stderr, "**** total strings: %d\n", strAmt); 2598 #endif 2599 2600 for (pi=0; pi<flatPackages.size(); pi++) { 2601 err = dest->writeData(flatPackages[pi]->getData(), 2602 flatPackages[pi]->getSize()); 2603 if (err != NO_ERROR) { 2604 fprintf(stderr, "ERROR: out of memory creating package chunk for ResTable_header\n"); 2605 return err; 2606 } 2607 } 2608 2609 ResTable_header* header = (ResTable_header*) 2610 (((uint8_t*)dest->getData()) + dataStart); 2611 header->header.size = htodl(dest->getSize() - dataStart); 2612 2613 NOISY(aout << "Resource table:" 2614 << HexDump(dest->getData(), dest->getSize()) << endl); 2615 2616 #if PRINT_STRING_METRICS 2617 fprintf(stderr, "**** total resource table size: %d / %d%% strings\n", 2618 dest->getSize(), (strAmt*100)/dest->getSize()); 2619 #endif 2620 2621 return NO_ERROR; 2622} 2623 2624void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp) 2625{ 2626 fprintf(fp, 2627 "<!-- This file contains <public> resource definitions for all\n" 2628 " resources that were generated from the source data. -->\n" 2629 "\n" 2630 "<resources>\n"); 2631 2632 writePublicDefinitions(package, fp, true); 2633 writePublicDefinitions(package, fp, false); 2634 2635 fprintf(fp, 2636 "\n" 2637 "</resources>\n"); 2638} 2639 2640void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp, bool pub) 2641{ 2642 bool didHeader = false; 2643 2644 sp<Package> pkg = mPackages.valueFor(package); 2645 if (pkg != NULL) { 2646 const size_t NT = pkg->getOrderedTypes().size(); 2647 for (size_t i=0; i<NT; i++) { 2648 sp<Type> t = pkg->getOrderedTypes().itemAt(i); 2649 if (t == NULL) { 2650 continue; 2651 } 2652 2653 bool didType = false; 2654 2655 const size_t NC = t->getOrderedConfigs().size(); 2656 for (size_t j=0; j<NC; j++) { 2657 sp<ConfigList> c = t->getOrderedConfigs().itemAt(j); 2658 if (c == NULL) { 2659 continue; 2660 } 2661 2662 if (c->getPublic() != pub) { 2663 continue; 2664 } 2665 2666 if (!didType) { 2667 fprintf(fp, "\n"); 2668 didType = true; 2669 } 2670 if (!didHeader) { 2671 if (pub) { 2672 fprintf(fp," <!-- PUBLIC SECTION. These resources have been declared public.\n"); 2673 fprintf(fp," Changes to these definitions will break binary compatibility. -->\n\n"); 2674 } else { 2675 fprintf(fp," <!-- PRIVATE SECTION. These resources have not been declared public.\n"); 2676 fprintf(fp," You can make them public my moving these lines into a file in res/values. -->\n\n"); 2677 } 2678 didHeader = true; 2679 } 2680 if (!pub) { 2681 const size_t NE = c->getEntries().size(); 2682 for (size_t k=0; k<NE; k++) { 2683 const SourcePos& pos = c->getEntries().valueAt(k)->getPos(); 2684 if (pos.file != "") { 2685 fprintf(fp," <!-- Declared at %s:%d -->\n", 2686 pos.file.string(), pos.line); 2687 } 2688 } 2689 } 2690 fprintf(fp, " <public type=\"%s\" name=\"%s\" id=\"0x%08x\" />\n", 2691 String8(t->getName()).string(), 2692 String8(c->getName()).string(), 2693 getResId(pkg, t, c->getEntryIndex())); 2694 } 2695 } 2696 } 2697} 2698 2699ResourceTable::Item::Item(const SourcePos& _sourcePos, 2700 bool _isId, 2701 const String16& _value, 2702 const Vector<StringPool::entry_style_span>* _style, 2703 int32_t _format) 2704 : sourcePos(_sourcePos) 2705 , isId(_isId) 2706 , value(_value) 2707 , format(_format) 2708 , bagKeyId(0) 2709 , evaluating(false) 2710{ 2711 if (_style) { 2712 style = *_style; 2713 } 2714} 2715 2716status_t ResourceTable::Entry::makeItABag(const SourcePos& sourcePos) 2717{ 2718 if (mType == TYPE_BAG) { 2719 return NO_ERROR; 2720 } 2721 if (mType == TYPE_UNKNOWN) { 2722 mType = TYPE_BAG; 2723 return NO_ERROR; 2724 } 2725 sourcePos.error("Resource entry %s is already defined as a single item.\n" 2726 "%s:%d: Originally defined here.\n", 2727 String8(mName).string(), 2728 mItem.sourcePos.file.string(), mItem.sourcePos.line); 2729 return UNKNOWN_ERROR; 2730} 2731 2732status_t ResourceTable::Entry::setItem(const SourcePos& sourcePos, 2733 const String16& value, 2734 const Vector<StringPool::entry_style_span>* style, 2735 int32_t format, 2736 const bool overwrite) 2737{ 2738 Item item(sourcePos, false, value, style); 2739 2740 if (mType == TYPE_BAG) { 2741 const Item& item(mBag.valueAt(0)); 2742 sourcePos.error("Resource entry %s is already defined as a bag.\n" 2743 "%s:%d: Originally defined here.\n", 2744 String8(mName).string(), 2745 item.sourcePos.file.string(), item.sourcePos.line); 2746 return UNKNOWN_ERROR; 2747 } 2748 if ( (mType != TYPE_UNKNOWN) && (overwrite == false) ) { 2749 sourcePos.error("Resource entry %s is already defined.\n" 2750 "%s:%d: Originally defined here.\n", 2751 String8(mName).string(), 2752 mItem.sourcePos.file.string(), mItem.sourcePos.line); 2753 return UNKNOWN_ERROR; 2754 } 2755 2756 mType = TYPE_ITEM; 2757 mItem = item; 2758 mItemFormat = format; 2759 return NO_ERROR; 2760} 2761 2762status_t ResourceTable::Entry::addToBag(const SourcePos& sourcePos, 2763 const String16& key, const String16& value, 2764 const Vector<StringPool::entry_style_span>* style, 2765 bool replace, bool isId, int32_t format) 2766{ 2767 status_t err = makeItABag(sourcePos); 2768 if (err != NO_ERROR) { 2769 return err; 2770 } 2771 2772 Item item(sourcePos, isId, value, style, format); 2773 2774 // XXX NOTE: there is an error if you try to have a bag with two keys, 2775 // one an attr and one an id, with the same name. Not something we 2776 // currently ever have to worry about. 2777 ssize_t origKey = mBag.indexOfKey(key); 2778 if (origKey >= 0) { 2779 if (!replace) { 2780 const Item& item(mBag.valueAt(origKey)); 2781 sourcePos.error("Resource entry %s already has bag item %s.\n" 2782 "%s:%d: Originally defined here.\n", 2783 String8(mName).string(), String8(key).string(), 2784 item.sourcePos.file.string(), item.sourcePos.line); 2785 return UNKNOWN_ERROR; 2786 } 2787 //printf("Replacing %s with %s\n", 2788 // String8(mBag.valueFor(key).value).string(), String8(value).string()); 2789 mBag.replaceValueFor(key, item); 2790 } 2791 2792 mBag.add(key, item); 2793 return NO_ERROR; 2794} 2795 2796status_t ResourceTable::Entry::generateAttributes(ResourceTable* table, 2797 const String16& package) 2798{ 2799 const String16 attr16("attr"); 2800 const String16 id16("id"); 2801 const size_t N = mBag.size(); 2802 for (size_t i=0; i<N; i++) { 2803 const String16& key = mBag.keyAt(i); 2804 const Item& it = mBag.valueAt(i); 2805 if (it.isId) { 2806 if (!table->hasBagOrEntry(key, &id16, &package)) { 2807 String16 value("false"); 2808 status_t err = table->addEntry(SourcePos(String8("<generated>"), 0), package, 2809 id16, key, value); 2810 if (err != NO_ERROR) { 2811 return err; 2812 } 2813 } 2814 } else if (!table->hasBagOrEntry(key, &attr16, &package)) { 2815 2816#if 1 2817// fprintf(stderr, "ERROR: Bag attribute '%s' has not been defined.\n", 2818// String8(key).string()); 2819// const Item& item(mBag.valueAt(i)); 2820// fprintf(stderr, "Referenced from file %s line %d\n", 2821// item.sourcePos.file.string(), item.sourcePos.line); 2822// return UNKNOWN_ERROR; 2823#else 2824 char numberStr[16]; 2825 sprintf(numberStr, "%d", ResTable_map::TYPE_ANY); 2826 status_t err = table->addBag(SourcePos("<generated>", 0), package, 2827 attr16, key, String16(""), 2828 String16("^type"), 2829 String16(numberStr), NULL, NULL); 2830 if (err != NO_ERROR) { 2831 return err; 2832 } 2833#endif 2834 } 2835 } 2836 return NO_ERROR; 2837} 2838 2839status_t ResourceTable::Entry::assignResourceIds(ResourceTable* table, 2840 const String16& package) 2841{ 2842 bool hasErrors = false; 2843 2844 if (mType == TYPE_BAG) { 2845 const char* errorMsg; 2846 const String16 style16("style"); 2847 const String16 attr16("attr"); 2848 const String16 id16("id"); 2849 mParentId = 0; 2850 if (mParent.size() > 0) { 2851 mParentId = table->getResId(mParent, &style16, NULL, &errorMsg); 2852 if (mParentId == 0) { 2853 mPos.error("Error retrieving parent for item: %s '%s'.\n", 2854 errorMsg, String8(mParent).string()); 2855 hasErrors = true; 2856 } 2857 } 2858 const size_t N = mBag.size(); 2859 for (size_t i=0; i<N; i++) { 2860 const String16& key = mBag.keyAt(i); 2861 Item& it = mBag.editValueAt(i); 2862 it.bagKeyId = table->getResId(key, 2863 it.isId ? &id16 : &attr16, NULL, &errorMsg); 2864 //printf("Bag key of %s: #%08x\n", String8(key).string(), it.bagKeyId); 2865 if (it.bagKeyId == 0) { 2866 it.sourcePos.error("Error: %s: %s '%s'.\n", errorMsg, 2867 String8(it.isId ? id16 : attr16).string(), 2868 String8(key).string()); 2869 hasErrors = true; 2870 } 2871 } 2872 } 2873 return hasErrors ? UNKNOWN_ERROR : NO_ERROR; 2874} 2875 2876status_t ResourceTable::Entry::prepareFlatten(StringPool* strings, ResourceTable* table) 2877{ 2878 if (mType == TYPE_ITEM) { 2879 Item& it = mItem; 2880 AccessorCookie ac(it.sourcePos, String8(mName), String8(it.value)); 2881 if (!table->stringToValue(&it.parsedValue, strings, 2882 it.value, false, true, 0, 2883 &it.style, NULL, &ac, mItemFormat)) { 2884 return UNKNOWN_ERROR; 2885 } 2886 } else if (mType == TYPE_BAG) { 2887 const size_t N = mBag.size(); 2888 for (size_t i=0; i<N; i++) { 2889 const String16& key = mBag.keyAt(i); 2890 Item& it = mBag.editValueAt(i); 2891 AccessorCookie ac(it.sourcePos, String8(key), String8(it.value)); 2892 if (!table->stringToValue(&it.parsedValue, strings, 2893 it.value, false, true, it.bagKeyId, 2894 &it.style, NULL, &ac, it.format)) { 2895 return UNKNOWN_ERROR; 2896 } 2897 } 2898 } else { 2899 mPos.error("Error: entry %s is not a single item or a bag.\n", 2900 String8(mName).string()); 2901 return UNKNOWN_ERROR; 2902 } 2903 return NO_ERROR; 2904} 2905 2906ssize_t ResourceTable::Entry::flatten(Bundle* bundle, const sp<AaptFile>& data, bool isPublic) 2907{ 2908 size_t amt = 0; 2909 ResTable_entry header; 2910 memset(&header, 0, sizeof(header)); 2911 header.size = htods(sizeof(header)); 2912 const type ty = this != NULL ? mType : TYPE_ITEM; 2913 if (this != NULL) { 2914 if (ty == TYPE_BAG) { 2915 header.flags |= htods(header.FLAG_COMPLEX); 2916 } 2917 if (isPublic) { 2918 header.flags |= htods(header.FLAG_PUBLIC); 2919 } 2920 header.key.index = htodl(mNameIndex); 2921 } 2922 if (ty != TYPE_BAG) { 2923 status_t err = data->writeData(&header, sizeof(header)); 2924 if (err != NO_ERROR) { 2925 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 2926 return err; 2927 } 2928 2929 const Item& it = mItem; 2930 Res_value par; 2931 memset(&par, 0, sizeof(par)); 2932 par.size = htods(it.parsedValue.size); 2933 par.dataType = it.parsedValue.dataType; 2934 par.res0 = it.parsedValue.res0; 2935 par.data = htodl(it.parsedValue.data); 2936 #if 0 2937 printf("Writing item (%s): type=%d, data=0x%x, res0=0x%x\n", 2938 String8(mName).string(), it.parsedValue.dataType, 2939 it.parsedValue.data, par.res0); 2940 #endif 2941 err = data->writeData(&par, it.parsedValue.size); 2942 if (err != NO_ERROR) { 2943 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 2944 return err; 2945 } 2946 amt += it.parsedValue.size; 2947 } else { 2948 size_t N = mBag.size(); 2949 size_t i; 2950 // Create correct ordering of items. 2951 KeyedVector<uint32_t, const Item*> items; 2952 for (i=0; i<N; i++) { 2953 const Item& it = mBag.valueAt(i); 2954 items.add(it.bagKeyId, &it); 2955 } 2956 N = items.size(); 2957 2958 ResTable_map_entry mapHeader; 2959 memcpy(&mapHeader, &header, sizeof(header)); 2960 mapHeader.size = htods(sizeof(mapHeader)); 2961 mapHeader.parent.ident = htodl(mParentId); 2962 mapHeader.count = htodl(N); 2963 status_t err = data->writeData(&mapHeader, sizeof(mapHeader)); 2964 if (err != NO_ERROR) { 2965 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 2966 return err; 2967 } 2968 2969 for (i=0; i<N; i++) { 2970 const Item& it = *items.valueAt(i); 2971 ResTable_map map; 2972 map.name.ident = htodl(it.bagKeyId); 2973 map.value.size = htods(it.parsedValue.size); 2974 map.value.dataType = it.parsedValue.dataType; 2975 map.value.res0 = it.parsedValue.res0; 2976 map.value.data = htodl(it.parsedValue.data); 2977 err = data->writeData(&map, sizeof(map)); 2978 if (err != NO_ERROR) { 2979 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 2980 return err; 2981 } 2982 amt += sizeof(map); 2983 } 2984 } 2985 return amt; 2986} 2987 2988void ResourceTable::ConfigList::appendComment(const String16& comment, 2989 bool onlyIfEmpty) 2990{ 2991 if (comment.size() <= 0) { 2992 return; 2993 } 2994 if (onlyIfEmpty && mComment.size() > 0) { 2995 return; 2996 } 2997 if (mComment.size() > 0) { 2998 mComment.append(String16("\n")); 2999 } 3000 mComment.append(comment); 3001} 3002 3003void ResourceTable::ConfigList::appendTypeComment(const String16& comment) 3004{ 3005 if (comment.size() <= 0) { 3006 return; 3007 } 3008 if (mTypeComment.size() > 0) { 3009 mTypeComment.append(String16("\n")); 3010 } 3011 mTypeComment.append(comment); 3012} 3013 3014status_t ResourceTable::Type::addPublic(const SourcePos& sourcePos, 3015 const String16& name, 3016 const uint32_t ident) 3017{ 3018 #if 0 3019 int32_t entryIdx = Res_GETENTRY(ident); 3020 if (entryIdx < 0) { 3021 sourcePos.error("Public resource %s/%s has an invalid 0 identifier (0x%08x).\n", 3022 String8(mName).string(), String8(name).string(), ident); 3023 return UNKNOWN_ERROR; 3024 } 3025 #endif 3026 3027 int32_t typeIdx = Res_GETTYPE(ident); 3028 if (typeIdx >= 0) { 3029 typeIdx++; 3030 if (mPublicIndex > 0 && mPublicIndex != typeIdx) { 3031 sourcePos.error("Public resource %s/%s has conflicting type codes for its" 3032 " public identifiers (0x%x vs 0x%x).\n", 3033 String8(mName).string(), String8(name).string(), 3034 mPublicIndex, typeIdx); 3035 return UNKNOWN_ERROR; 3036 } 3037 mPublicIndex = typeIdx; 3038 } 3039 3040 if (mFirstPublicSourcePos == NULL) { 3041 mFirstPublicSourcePos = new SourcePos(sourcePos); 3042 } 3043 3044 if (mPublic.indexOfKey(name) < 0) { 3045 mPublic.add(name, Public(sourcePos, String16(), ident)); 3046 } else { 3047 Public& p = mPublic.editValueFor(name); 3048 if (p.ident != ident) { 3049 sourcePos.error("Public resource %s/%s has conflicting public identifiers" 3050 " (0x%08x vs 0x%08x).\n" 3051 "%s:%d: Originally defined here.\n", 3052 String8(mName).string(), String8(name).string(), p.ident, ident, 3053 p.sourcePos.file.string(), p.sourcePos.line); 3054 return UNKNOWN_ERROR; 3055 } 3056 } 3057 3058 return NO_ERROR; 3059} 3060 3061sp<ResourceTable::Entry> ResourceTable::Type::getEntry(const String16& entry, 3062 const SourcePos& sourcePos, 3063 const ResTable_config* config, 3064 bool doSetIndex) 3065{ 3066 int pos = -1; 3067 sp<ConfigList> c = mConfigs.valueFor(entry); 3068 if (c == NULL) { 3069 c = new ConfigList(entry, sourcePos); 3070 mConfigs.add(entry, c); 3071 pos = (int)mOrderedConfigs.size(); 3072 mOrderedConfigs.add(c); 3073 if (doSetIndex) { 3074 c->setEntryIndex(pos); 3075 } 3076 } 3077 3078 ConfigDescription cdesc; 3079 if (config) cdesc = *config; 3080 3081 sp<Entry> e = c->getEntries().valueFor(cdesc); 3082 if (e == NULL) { 3083 if (config != NULL) { 3084 NOISY(printf("New entry at %s:%d: imsi:%d/%d lang:%c%c cnt:%c%c " 3085 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n", 3086 sourcePos.file.string(), sourcePos.line, 3087 config->mcc, config->mnc, 3088 config->language[0] ? config->language[0] : '-', 3089 config->language[1] ? config->language[1] : '-', 3090 config->country[0] ? config->country[0] : '-', 3091 config->country[1] ? config->country[1] : '-', 3092 config->orientation, 3093 config->touchscreen, 3094 config->density, 3095 config->keyboard, 3096 config->inputFlags, 3097 config->navigation, 3098 config->screenWidth, 3099 config->screenHeight)); 3100 } else { 3101 NOISY(printf("New entry at %s:%d: NULL config\n", 3102 sourcePos.file.string(), sourcePos.line)); 3103 } 3104 e = new Entry(entry, sourcePos); 3105 c->addEntry(cdesc, e); 3106 /* 3107 if (doSetIndex) { 3108 if (pos < 0) { 3109 for (pos=0; pos<(int)mOrderedConfigs.size(); pos++) { 3110 if (mOrderedConfigs[pos] == c) { 3111 break; 3112 } 3113 } 3114 if (pos >= (int)mOrderedConfigs.size()) { 3115 sourcePos.error("Internal error: config not found in mOrderedConfigs when adding entry"); 3116 return NULL; 3117 } 3118 } 3119 e->setEntryIndex(pos); 3120 } 3121 */ 3122 } 3123 3124 mUniqueConfigs.add(cdesc); 3125 3126 return e; 3127} 3128 3129status_t ResourceTable::Type::applyPublicEntryOrder() 3130{ 3131 size_t N = mOrderedConfigs.size(); 3132 Vector<sp<ConfigList> > origOrder(mOrderedConfigs); 3133 bool hasError = false; 3134 3135 size_t i; 3136 for (i=0; i<N; i++) { 3137 mOrderedConfigs.replaceAt(NULL, i); 3138 } 3139 3140 const size_t NP = mPublic.size(); 3141 //printf("Ordering %d configs from %d public defs\n", N, NP); 3142 size_t j; 3143 for (j=0; j<NP; j++) { 3144 const String16& name = mPublic.keyAt(j); 3145 const Public& p = mPublic.valueAt(j); 3146 int32_t idx = Res_GETENTRY(p.ident); 3147 //printf("Looking for entry \"%s\"/\"%s\" (0x%08x) in %d...\n", 3148 // String8(mName).string(), String8(name).string(), p.ident, N); 3149 bool found = false; 3150 for (i=0; i<N; i++) { 3151 sp<ConfigList> e = origOrder.itemAt(i); 3152 //printf("#%d: \"%s\"\n", i, String8(e->getName()).string()); 3153 if (e->getName() == name) { 3154 if (idx >= (int32_t)mOrderedConfigs.size()) { 3155 p.sourcePos.error("Public entry identifier 0x%x entry index " 3156 "is larger than available symbols (index %d, total symbols %d).\n", 3157 p.ident, idx, mOrderedConfigs.size()); 3158 hasError = true; 3159 } else if (mOrderedConfigs.itemAt(idx) == NULL) { 3160 e->setPublic(true); 3161 e->setPublicSourcePos(p.sourcePos); 3162 mOrderedConfigs.replaceAt(e, idx); 3163 origOrder.removeAt(i); 3164 N--; 3165 found = true; 3166 break; 3167 } else { 3168 sp<ConfigList> oe = mOrderedConfigs.itemAt(idx); 3169 3170 p.sourcePos.error("Multiple entry names declared for public entry" 3171 " identifier 0x%x in type %s (%s vs %s).\n" 3172 "%s:%d: Originally defined here.", 3173 idx+1, String8(mName).string(), 3174 String8(oe->getName()).string(), 3175 String8(name).string(), 3176 oe->getPublicSourcePos().file.string(), 3177 oe->getPublicSourcePos().line); 3178 hasError = true; 3179 } 3180 } 3181 } 3182 3183 if (!found) { 3184 p.sourcePos.error("Public symbol %s/%s declared here is not defined.", 3185 String8(mName).string(), String8(name).string()); 3186 hasError = true; 3187 } 3188 } 3189 3190 //printf("Copying back in %d non-public configs, have %d\n", N, origOrder.size()); 3191 3192 if (N != origOrder.size()) { 3193 printf("Internal error: remaining private symbol count mismatch\n"); 3194 N = origOrder.size(); 3195 } 3196 3197 j = 0; 3198 for (i=0; i<N; i++) { 3199 sp<ConfigList> e = origOrder.itemAt(i); 3200 // There will always be enough room for the remaining entries. 3201 while (mOrderedConfigs.itemAt(j) != NULL) { 3202 j++; 3203 } 3204 mOrderedConfigs.replaceAt(e, j); 3205 j++; 3206 } 3207 3208 return hasError ? UNKNOWN_ERROR : NO_ERROR; 3209} 3210 3211ResourceTable::Package::Package(const String16& name, ssize_t includedId) 3212 : mName(name), mIncludedId(includedId), 3213 mTypeStringsMapping(0xffffffff), 3214 mKeyStringsMapping(0xffffffff) 3215{ 3216} 3217 3218sp<ResourceTable::Type> ResourceTable::Package::getType(const String16& type, 3219 const SourcePos& sourcePos, 3220 bool doSetIndex) 3221{ 3222 sp<Type> t = mTypes.valueFor(type); 3223 if (t == NULL) { 3224 t = new Type(type, sourcePos); 3225 mTypes.add(type, t); 3226 mOrderedTypes.add(t); 3227 if (doSetIndex) { 3228 // For some reason the type's index is set to one plus the index 3229 // in the mOrderedTypes list, rather than just the index. 3230 t->setIndex(mOrderedTypes.size()); 3231 } 3232 } 3233 return t; 3234} 3235 3236status_t ResourceTable::Package::setTypeStrings(const sp<AaptFile>& data) 3237{ 3238 mTypeStringsData = data; 3239 status_t err = setStrings(data, &mTypeStrings, &mTypeStringsMapping); 3240 if (err != NO_ERROR) { 3241 fprintf(stderr, "ERROR: Type string data is corrupt!\n"); 3242 } 3243 return err; 3244} 3245 3246status_t ResourceTable::Package::setKeyStrings(const sp<AaptFile>& data) 3247{ 3248 mKeyStringsData = data; 3249 status_t err = setStrings(data, &mKeyStrings, &mKeyStringsMapping); 3250 if (err != NO_ERROR) { 3251 fprintf(stderr, "ERROR: Key string data is corrupt!\n"); 3252 } 3253 return err; 3254} 3255 3256status_t ResourceTable::Package::setStrings(const sp<AaptFile>& data, 3257 ResStringPool* strings, 3258 DefaultKeyedVector<String16, uint32_t>* mappings) 3259{ 3260 if (data->getData() == NULL) { 3261 return UNKNOWN_ERROR; 3262 } 3263 3264 NOISY(aout << "Setting restable string pool: " 3265 << HexDump(data->getData(), data->getSize()) << endl); 3266 3267 status_t err = strings->setTo(data->getData(), data->getSize()); 3268 if (err == NO_ERROR) { 3269 const size_t N = strings->size(); 3270 for (size_t i=0; i<N; i++) { 3271 size_t len; 3272 mappings->add(String16(strings->stringAt(i, &len)), i); 3273 } 3274 } 3275 return err; 3276} 3277 3278status_t ResourceTable::Package::applyPublicTypeOrder() 3279{ 3280 size_t N = mOrderedTypes.size(); 3281 Vector<sp<Type> > origOrder(mOrderedTypes); 3282 3283 size_t i; 3284 for (i=0; i<N; i++) { 3285 mOrderedTypes.replaceAt(NULL, i); 3286 } 3287 3288 for (i=0; i<N; i++) { 3289 sp<Type> t = origOrder.itemAt(i); 3290 int32_t idx = t->getPublicIndex(); 3291 if (idx > 0) { 3292 idx--; 3293 while (idx >= (int32_t)mOrderedTypes.size()) { 3294 mOrderedTypes.add(); 3295 } 3296 if (mOrderedTypes.itemAt(idx) != NULL) { 3297 sp<Type> ot = mOrderedTypes.itemAt(idx); 3298 t->getFirstPublicSourcePos().error("Multiple type names declared for public type" 3299 " identifier 0x%x (%s vs %s).\n" 3300 "%s:%d: Originally defined here.", 3301 idx, String8(ot->getName()).string(), 3302 String8(t->getName()).string(), 3303 ot->getFirstPublicSourcePos().file.string(), 3304 ot->getFirstPublicSourcePos().line); 3305 return UNKNOWN_ERROR; 3306 } 3307 mOrderedTypes.replaceAt(t, idx); 3308 origOrder.removeAt(i); 3309 i--; 3310 N--; 3311 } 3312 } 3313 3314 size_t j=0; 3315 for (i=0; i<N; i++) { 3316 sp<Type> t = origOrder.itemAt(i); 3317 // There will always be enough room for the remaining types. 3318 while (mOrderedTypes.itemAt(j) != NULL) { 3319 j++; 3320 } 3321 mOrderedTypes.replaceAt(t, j); 3322 } 3323 3324 return NO_ERROR; 3325} 3326 3327sp<ResourceTable::Package> ResourceTable::getPackage(const String16& package) 3328{ 3329 sp<Package> p = mPackages.valueFor(package); 3330 if (p == NULL) { 3331 if (mIsAppPackage) { 3332 if (mHaveAppPackage) { 3333 fprintf(stderr, "Adding multiple application package resources; only one is allowed.\n" 3334 "Use -x to create extended resources.\n"); 3335 return NULL; 3336 } 3337 mHaveAppPackage = true; 3338 p = new Package(package, 127); 3339 } else { 3340 p = new Package(package, mNextPackageId); 3341 } 3342 //printf("*** NEW PACKAGE: \"%s\" id=%d\n", 3343 // String8(package).string(), p->getAssignedId()); 3344 mPackages.add(package, p); 3345 mOrderedPackages.add(p); 3346 mNextPackageId++; 3347 } 3348 return p; 3349} 3350 3351sp<ResourceTable::Type> ResourceTable::getType(const String16& package, 3352 const String16& type, 3353 const SourcePos& sourcePos, 3354 bool doSetIndex) 3355{ 3356 sp<Package> p = getPackage(package); 3357 if (p == NULL) { 3358 return NULL; 3359 } 3360 return p->getType(type, sourcePos, doSetIndex); 3361} 3362 3363sp<ResourceTable::Entry> ResourceTable::getEntry(const String16& package, 3364 const String16& type, 3365 const String16& name, 3366 const SourcePos& sourcePos, 3367 const ResTable_config* config, 3368 bool doSetIndex) 3369{ 3370 sp<Type> t = getType(package, type, sourcePos, doSetIndex); 3371 if (t == NULL) { 3372 return NULL; 3373 } 3374 return t->getEntry(name, sourcePos, config, doSetIndex); 3375} 3376 3377sp<const ResourceTable::Entry> ResourceTable::getEntry(uint32_t resID, 3378 const ResTable_config* config) const 3379{ 3380 int pid = Res_GETPACKAGE(resID)+1; 3381 const size_t N = mOrderedPackages.size(); 3382 size_t i; 3383 sp<Package> p; 3384 for (i=0; i<N; i++) { 3385 sp<Package> check = mOrderedPackages[i]; 3386 if (check->getAssignedId() == pid) { 3387 p = check; 3388 break; 3389 } 3390 3391 } 3392 if (p == NULL) { 3393 fprintf(stderr, "WARNING: Package not found for resource #%08x\n", resID); 3394 return NULL; 3395 } 3396 3397 int tid = Res_GETTYPE(resID); 3398 if (tid < 0 || tid >= (int)p->getOrderedTypes().size()) { 3399 fprintf(stderr, "WARNING: Type not found for resource #%08x\n", resID); 3400 return NULL; 3401 } 3402 sp<Type> t = p->getOrderedTypes()[tid]; 3403 3404 int eid = Res_GETENTRY(resID); 3405 if (eid < 0 || eid >= (int)t->getOrderedConfigs().size()) { 3406 fprintf(stderr, "WARNING: Entry not found for resource #%08x\n", resID); 3407 return NULL; 3408 } 3409 3410 sp<ConfigList> c = t->getOrderedConfigs()[eid]; 3411 if (c == NULL) { 3412 fprintf(stderr, "WARNING: Entry not found for resource #%08x\n", resID); 3413 return NULL; 3414 } 3415 3416 ConfigDescription cdesc; 3417 if (config) cdesc = *config; 3418 sp<Entry> e = c->getEntries().valueFor(cdesc); 3419 if (c == NULL) { 3420 fprintf(stderr, "WARNING: Entry configuration not found for resource #%08x\n", resID); 3421 return NULL; 3422 } 3423 3424 return e; 3425} 3426 3427const ResourceTable::Item* ResourceTable::getItem(uint32_t resID, uint32_t attrID) const 3428{ 3429 sp<const Entry> e = getEntry(resID); 3430 if (e == NULL) { 3431 return NULL; 3432 } 3433 3434 const size_t N = e->getBag().size(); 3435 for (size_t i=0; i<N; i++) { 3436 const Item& it = e->getBag().valueAt(i); 3437 if (it.bagKeyId == 0) { 3438 fprintf(stderr, "WARNING: ID not yet assigned to '%s' in bag '%s'\n", 3439 String8(e->getName()).string(), 3440 String8(e->getBag().keyAt(i)).string()); 3441 } 3442 if (it.bagKeyId == attrID) { 3443 return ⁢ 3444 } 3445 } 3446 3447 return NULL; 3448} 3449 3450bool ResourceTable::getItemValue( 3451 uint32_t resID, uint32_t attrID, Res_value* outValue) 3452{ 3453 const Item* item = getItem(resID, attrID); 3454 3455 bool res = false; 3456 if (item != NULL) { 3457 if (item->evaluating) { 3458 sp<const Entry> e = getEntry(resID); 3459 const size_t N = e->getBag().size(); 3460 size_t i; 3461 for (i=0; i<N; i++) { 3462 if (&e->getBag().valueAt(i) == item) { 3463 break; 3464 } 3465 } 3466 fprintf(stderr, "WARNING: Circular reference detected in key '%s' of bag '%s'\n", 3467 String8(e->getName()).string(), 3468 String8(e->getBag().keyAt(i)).string()); 3469 return false; 3470 } 3471 item->evaluating = true; 3472 res = stringToValue(outValue, NULL, item->value, false, false, item->bagKeyId); 3473 NOISY( 3474 if (res) { 3475 printf("getItemValue of #%08x[#%08x] (%s): type=#%08x, data=#%08x\n", 3476 resID, attrID, String8(getEntry(resID)->getName()).string(), 3477 outValue->dataType, outValue->data); 3478 } else { 3479 printf("getItemValue of #%08x[#%08x]: failed\n", 3480 resID, attrID); 3481 } 3482 ); 3483 item->evaluating = false; 3484 } 3485 return res; 3486} 3487