ResourceTable.cpp revision c87d25215c842cea370c6a86ce67585fa8da4900
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 27 return compileXmlFile(assets, root, target, table, options); 28} 29 30status_t compileXmlFile(const sp<AaptAssets>& assets, 31 const sp<XMLNode>& root, 32 const sp<AaptFile>& target, 33 ResourceTable* table, 34 int options) 35{ 36 if ((options&XML_COMPILE_STRIP_WHITESPACE) != 0) { 37 root->removeWhitespace(true, NULL); 38 } else if ((options&XML_COMPILE_COMPACT_WHITESPACE) != 0) { 39 root->removeWhitespace(false, NULL); 40 } 41 42 bool hasErrors = false; 43 44 if ((options&XML_COMPILE_ASSIGN_ATTRIBUTE_IDS) != 0) { 45 status_t err = root->assignResourceIds(assets, table); 46 if (err != NO_ERROR) { 47 hasErrors = true; 48 } 49 } 50 51 status_t err = root->parseValues(assets, table); 52 if (err != NO_ERROR) { 53 hasErrors = true; 54 } 55 56 if (hasErrors) { 57 return UNKNOWN_ERROR; 58 } 59 60 NOISY(printf("Input XML Resource:\n")); 61 NOISY(root->print()); 62 err = root->flatten(target, 63 (options&XML_COMPILE_STRIP_COMMENTS) != 0, 64 (options&XML_COMPILE_STRIP_RAW_VALUES) != 0); 65 if (err != NO_ERROR) { 66 return err; 67 } 68 69 NOISY(printf("Output XML Resource:\n")); 70 NOISY(ResXMLTree tree; 71 tree.setTo(target->getData(), target->getSize()); 72 printXMLBlock(&tree)); 73 74 target->setCompressionMethod(ZipEntry::kCompressDeflated); 75 76 return err; 77} 78 79#undef NOISY 80#define NOISY(x) //x 81 82struct flag_entry 83{ 84 const char16_t* name; 85 size_t nameLen; 86 uint32_t value; 87 const char* description; 88}; 89 90static const char16_t referenceArray[] = 91 { 'r', 'e', 'f', 'e', 'r', 'e', 'n', 'c', 'e' }; 92static const char16_t stringArray[] = 93 { 's', 't', 'r', 'i', 'n', 'g' }; 94static const char16_t integerArray[] = 95 { 'i', 'n', 't', 'e', 'g', 'e', 'r' }; 96static const char16_t booleanArray[] = 97 { 'b', 'o', 'o', 'l', 'e', 'a', 'n' }; 98static const char16_t colorArray[] = 99 { 'c', 'o', 'l', 'o', 'r' }; 100static const char16_t floatArray[] = 101 { 'f', 'l', 'o', 'a', 't' }; 102static const char16_t dimensionArray[] = 103 { 'd', 'i', 'm', 'e', 'n', 's', 'i', 'o', 'n' }; 104static const char16_t fractionArray[] = 105 { 'f', 'r', 'a', 'c', 't', 'i', 'o', 'n' }; 106static const char16_t enumArray[] = 107 { 'e', 'n', 'u', 'm' }; 108static const char16_t flagsArray[] = 109 { 'f', 'l', 'a', 'g', 's' }; 110 111static const flag_entry gFormatFlags[] = { 112 { referenceArray, sizeof(referenceArray)/2, ResTable_map::TYPE_REFERENCE, 113 "a reference to another resource, in the form \"<code>@[+][<i>package</i>:]<i>type</i>:<i>name</i></code>\"\n" 114 "or to a theme attribute in the form \"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\"."}, 115 { stringArray, sizeof(stringArray)/2, ResTable_map::TYPE_STRING, 116 "a string value, using '\\\\;' to escape characters such as '\\\\n' or '\\\\uxxxx' for a unicode character." }, 117 { integerArray, sizeof(integerArray)/2, ResTable_map::TYPE_INTEGER, 118 "an integer value, such as \"<code>100</code>\"." }, 119 { booleanArray, sizeof(booleanArray)/2, ResTable_map::TYPE_BOOLEAN, 120 "a boolean value, either \"<code>true</code>\" or \"<code>false</code>\"." }, 121 { colorArray, sizeof(colorArray)/2, ResTable_map::TYPE_COLOR, 122 "a color value, in the form of \"<code>#<i>rgb</i></code>\", \"<code>#<i>argb</i></code>\",\n" 123 "\"<code>#<i>rrggbb</i></code>\", or \"<code>#<i>aarrggbb</i></code>\"." }, 124 { floatArray, sizeof(floatArray)/2, ResTable_map::TYPE_FLOAT, 125 "a floating point value, such as \"<code>1.2</code>\"."}, 126 { dimensionArray, sizeof(dimensionArray)/2, ResTable_map::TYPE_DIMENSION, 127 "a dimension value, which is a floating point number appended with a unit such as \"<code>14.5sp</code>\".\n" 128 "Available units are: px (pixels), dp (density-independent pixels), sp (scaled pixels based on preferred font size),\n" 129 "in (inches), mm (millimeters)." }, 130 { fractionArray, sizeof(fractionArray)/2, ResTable_map::TYPE_FRACTION, 131 "a fractional value, which is a floating point number appended with either % or %p, such as \"<code>14.5%</code>\".\n" 132 "The % suffix always means a percentage of the base size; the optional %p suffix provides a size relative to\n" 133 "some parent container." }, 134 { enumArray, sizeof(enumArray)/2, ResTable_map::TYPE_ENUM, NULL }, 135 { flagsArray, sizeof(flagsArray)/2, ResTable_map::TYPE_FLAGS, NULL }, 136 { NULL, 0, 0, NULL } 137}; 138 139static const char16_t suggestedArray[] = { 's', 'u', 'g', 'g', 'e', 's', 't', 'e', 'd' }; 140 141static const flag_entry l10nRequiredFlags[] = { 142 { suggestedArray, sizeof(suggestedArray)/2, ResTable_map::L10N_SUGGESTED, NULL }, 143 { NULL, 0, 0, NULL } 144}; 145 146static const char16_t nulStr[] = { 0 }; 147 148static uint32_t parse_flags(const char16_t* str, size_t len, 149 const flag_entry* flags, bool* outError = NULL) 150{ 151 while (len > 0 && isspace(*str)) { 152 str++; 153 len--; 154 } 155 while (len > 0 && isspace(str[len-1])) { 156 len--; 157 } 158 159 const char16_t* const end = str + len; 160 uint32_t value = 0; 161 162 while (str < end) { 163 const char16_t* div = str; 164 while (div < end && *div != '|') { 165 div++; 166 } 167 168 const flag_entry* cur = flags; 169 while (cur->name) { 170 if (strzcmp16(cur->name, cur->nameLen, str, div-str) == 0) { 171 value |= cur->value; 172 break; 173 } 174 cur++; 175 } 176 177 if (!cur->name) { 178 if (outError) *outError = true; 179 return 0; 180 } 181 182 str = div < end ? div+1 : div; 183 } 184 185 if (outError) *outError = false; 186 return value; 187} 188 189static String16 mayOrMust(int type, int flags) 190{ 191 if ((type&(~flags)) == 0) { 192 return String16("<p>Must"); 193 } 194 195 return String16("<p>May"); 196} 197 198static void appendTypeInfo(ResourceTable* outTable, const String16& pkg, 199 const String16& typeName, const String16& ident, int type, 200 const flag_entry* flags) 201{ 202 bool hadType = false; 203 while (flags->name) { 204 if ((type&flags->value) != 0 && flags->description != NULL) { 205 String16 fullMsg(mayOrMust(type, flags->value)); 206 fullMsg.append(String16(" be ")); 207 fullMsg.append(String16(flags->description)); 208 outTable->appendTypeComment(pkg, typeName, ident, fullMsg); 209 hadType = true; 210 } 211 flags++; 212 } 213 if (hadType && (type&ResTable_map::TYPE_REFERENCE) == 0) { 214 outTable->appendTypeComment(pkg, typeName, ident, 215 String16("<p>This may also be a reference to a resource (in the form\n" 216 "\"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>\") or\n" 217 "theme attribute (in the form\n" 218 "\"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\")\n" 219 "containing a value of this type.")); 220 } 221} 222 223struct PendingAttribute 224{ 225 const String16 myPackage; 226 const SourcePos sourcePos; 227 const bool appendComment; 228 int32_t type; 229 String16 ident; 230 String16 comment; 231 bool hasErrors; 232 bool added; 233 234 PendingAttribute(String16 _package, const sp<AaptFile>& in, 235 ResXMLTree& block, bool _appendComment) 236 : myPackage(_package) 237 , sourcePos(in->getPrintableSource(), block.getLineNumber()) 238 , appendComment(_appendComment) 239 , type(ResTable_map::TYPE_ANY) 240 , hasErrors(false) 241 , added(false) 242 { 243 } 244 245 status_t createIfNeeded(ResourceTable* outTable) 246 { 247 if (added || hasErrors) { 248 return NO_ERROR; 249 } 250 added = true; 251 252 String16 attr16("attr"); 253 254 if (outTable->hasBagOrEntry(myPackage, attr16, ident)) { 255 sourcePos.error("Attribute \"%s\" has already been defined\n", 256 String8(ident).string()); 257 hasErrors = true; 258 return UNKNOWN_ERROR; 259 } 260 261 char numberStr[16]; 262 sprintf(numberStr, "%d", type); 263 status_t err = outTable->addBag(sourcePos, myPackage, 264 attr16, ident, String16(""), 265 String16("^type"), 266 String16(numberStr), NULL, NULL); 267 if (err != NO_ERROR) { 268 hasErrors = true; 269 return err; 270 } 271 outTable->appendComment(myPackage, attr16, ident, comment, appendComment); 272 //printf("Attribute %s comment: %s\n", String8(ident).string(), 273 // String8(comment).string()); 274 return err; 275 } 276}; 277 278static status_t compileAttribute(const sp<AaptFile>& in, 279 ResXMLTree& block, 280 const String16& myPackage, 281 ResourceTable* outTable, 282 String16* outIdent = NULL, 283 bool inStyleable = false) 284{ 285 PendingAttribute attr(myPackage, in, block, inStyleable); 286 287 const String16 attr16("attr"); 288 const String16 id16("id"); 289 290 // Attribute type constants. 291 const String16 enum16("enum"); 292 const String16 flag16("flag"); 293 294 ResXMLTree::event_code_t code; 295 size_t len; 296 status_t err; 297 298 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 299 if (identIdx >= 0) { 300 attr.ident = String16(block.getAttributeStringValue(identIdx, &len)); 301 if (outIdent) { 302 *outIdent = attr.ident; 303 } 304 } else { 305 attr.sourcePos.error("A 'name' attribute is required for <attr>\n"); 306 attr.hasErrors = true; 307 } 308 309 attr.comment = String16( 310 block.getComment(&len) ? block.getComment(&len) : nulStr); 311 312 ssize_t typeIdx = block.indexOfAttribute(NULL, "format"); 313 if (typeIdx >= 0) { 314 String16 typeStr = String16(block.getAttributeStringValue(typeIdx, &len)); 315 attr.type = parse_flags(typeStr.string(), typeStr.size(), gFormatFlags); 316 if (attr.type == 0) { 317 attr.sourcePos.error("Tag <attr> 'format' attribute value \"%s\" not valid\n", 318 String8(typeStr).string()); 319 attr.hasErrors = true; 320 } 321 attr.createIfNeeded(outTable); 322 } else if (!inStyleable) { 323 // Attribute definitions outside of styleables always define the 324 // attribute as a generic value. 325 attr.createIfNeeded(outTable); 326 } 327 328 //printf("Attribute %s: type=0x%08x\n", String8(attr.ident).string(), attr.type); 329 330 ssize_t minIdx = block.indexOfAttribute(NULL, "min"); 331 if (minIdx >= 0) { 332 String16 val = String16(block.getAttributeStringValue(minIdx, &len)); 333 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) { 334 attr.sourcePos.error("Tag <attr> 'min' attribute must be a number, not \"%s\"\n", 335 String8(val).string()); 336 attr.hasErrors = true; 337 } 338 attr.createIfNeeded(outTable); 339 if (!attr.hasErrors) { 340 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident, 341 String16(""), String16("^min"), String16(val), NULL, NULL); 342 if (err != NO_ERROR) { 343 attr.hasErrors = true; 344 } 345 } 346 } 347 348 ssize_t maxIdx = block.indexOfAttribute(NULL, "max"); 349 if (maxIdx >= 0) { 350 String16 val = String16(block.getAttributeStringValue(maxIdx, &len)); 351 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) { 352 attr.sourcePos.error("Tag <attr> 'max' attribute must be a number, not \"%s\"\n", 353 String8(val).string()); 354 attr.hasErrors = true; 355 } 356 attr.createIfNeeded(outTable); 357 if (!attr.hasErrors) { 358 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident, 359 String16(""), String16("^max"), String16(val), NULL, NULL); 360 attr.hasErrors = true; 361 } 362 } 363 364 if ((minIdx >= 0 || maxIdx >= 0) && (attr.type&ResTable_map::TYPE_INTEGER) == 0) { 365 attr.sourcePos.error("Tag <attr> must have format=integer attribute if using max or min\n"); 366 attr.hasErrors = true; 367 } 368 369 ssize_t l10nIdx = block.indexOfAttribute(NULL, "localization"); 370 if (l10nIdx >= 0) { 371 const uint16_t* str = block.getAttributeStringValue(l10nIdx, &len); 372 bool error; 373 uint32_t l10n_required = parse_flags(str, len, l10nRequiredFlags, &error); 374 if (error) { 375 attr.sourcePos.error("Tag <attr> 'localization' attribute value \"%s\" not valid\n", 376 String8(str).string()); 377 attr.hasErrors = true; 378 } 379 attr.createIfNeeded(outTable); 380 if (!attr.hasErrors) { 381 char buf[10]; 382 sprintf(buf, "%d", l10n_required); 383 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident, 384 String16(""), String16("^l10n"), String16(buf), NULL, NULL); 385 if (err != NO_ERROR) { 386 attr.hasErrors = true; 387 } 388 } 389 } 390 391 String16 enumOrFlagsComment; 392 393 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 394 if (code == ResXMLTree::START_TAG) { 395 uint32_t localType = 0; 396 if (strcmp16(block.getElementName(&len), enum16.string()) == 0) { 397 localType = ResTable_map::TYPE_ENUM; 398 } else if (strcmp16(block.getElementName(&len), flag16.string()) == 0) { 399 localType = ResTable_map::TYPE_FLAGS; 400 } else { 401 SourcePos(in->getPrintableSource(), block.getLineNumber()) 402 .error("Tag <%s> can not appear inside <attr>, only <enum> or <flag>\n", 403 String8(block.getElementName(&len)).string()); 404 return UNKNOWN_ERROR; 405 } 406 407 attr.createIfNeeded(outTable); 408 409 if (attr.type == ResTable_map::TYPE_ANY) { 410 // No type was explicitly stated, so supplying enum tags 411 // implicitly creates an enum or flag. 412 attr.type = 0; 413 } 414 415 if ((attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) == 0) { 416 // Wasn't originally specified as an enum, so update its type. 417 attr.type |= localType; 418 if (!attr.hasErrors) { 419 char numberStr[16]; 420 sprintf(numberStr, "%d", attr.type); 421 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 422 myPackage, attr16, attr.ident, String16(""), 423 String16("^type"), String16(numberStr), NULL, NULL, true); 424 if (err != NO_ERROR) { 425 attr.hasErrors = true; 426 } 427 } 428 } else if ((uint32_t)(attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) != localType) { 429 if (localType == ResTable_map::TYPE_ENUM) { 430 SourcePos(in->getPrintableSource(), block.getLineNumber()) 431 .error("<enum> attribute can not be used inside a flags format\n"); 432 attr.hasErrors = true; 433 } else { 434 SourcePos(in->getPrintableSource(), block.getLineNumber()) 435 .error("<flag> attribute can not be used inside a enum format\n"); 436 attr.hasErrors = true; 437 } 438 } 439 440 String16 itemIdent; 441 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name"); 442 if (itemIdentIdx >= 0) { 443 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len)); 444 } else { 445 SourcePos(in->getPrintableSource(), block.getLineNumber()) 446 .error("A 'name' attribute is required for <enum> or <flag>\n"); 447 attr.hasErrors = true; 448 } 449 450 String16 value; 451 ssize_t valueIdx = block.indexOfAttribute(NULL, "value"); 452 if (valueIdx >= 0) { 453 value = String16(block.getAttributeStringValue(valueIdx, &len)); 454 } else { 455 SourcePos(in->getPrintableSource(), block.getLineNumber()) 456 .error("A 'value' attribute is required for <enum> or <flag>\n"); 457 attr.hasErrors = true; 458 } 459 if (!attr.hasErrors && !ResTable::stringToInt(value.string(), value.size(), NULL)) { 460 SourcePos(in->getPrintableSource(), block.getLineNumber()) 461 .error("Tag <enum> or <flag> 'value' attribute must be a number," 462 " not \"%s\"\n", 463 String8(value).string()); 464 attr.hasErrors = true; 465 } 466 467 // Make sure an id is defined for this enum/flag identifier... 468 if (!attr.hasErrors && !outTable->hasBagOrEntry(itemIdent, &id16, &myPackage)) { 469 err = outTable->startBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 470 myPackage, id16, itemIdent, String16(), NULL); 471 if (err != NO_ERROR) { 472 attr.hasErrors = true; 473 } 474 } 475 476 if (!attr.hasErrors) { 477 if (enumOrFlagsComment.size() == 0) { 478 enumOrFlagsComment.append(mayOrMust(attr.type, 479 ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)); 480 enumOrFlagsComment.append((attr.type&ResTable_map::TYPE_ENUM) 481 ? String16(" be one of the following constant values.") 482 : String16(" be one or more (separated by '|') of the following constant values.")); 483 enumOrFlagsComment.append(String16("</p>\n<table border=\"2\" width=\"85%\" align=\"center\" frame=\"hsides\" rules=\"all\" cellpadding=\"5\">\n" 484 "<colgroup align=\"left\" />\n" 485 "<colgroup align=\"left\" />\n" 486 "<colgroup align=\"left\" />\n" 487 "<tr><th>Constant<th>Value<th>Description</tr>")); 488 } 489 490 enumOrFlagsComment.append(String16("\n<tr><th><code>")); 491 enumOrFlagsComment.append(itemIdent); 492 enumOrFlagsComment.append(String16("</code><td>")); 493 enumOrFlagsComment.append(value); 494 enumOrFlagsComment.append(String16("<td>")); 495 if (block.getComment(&len)) { 496 enumOrFlagsComment.append(String16(block.getComment(&len))); 497 } 498 enumOrFlagsComment.append(String16("</tr>")); 499 500 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 501 myPackage, 502 attr16, attr.ident, String16(""), 503 itemIdent, value, NULL, NULL, false, true); 504 if (err != NO_ERROR) { 505 attr.hasErrors = true; 506 } 507 } 508 } else if (code == ResXMLTree::END_TAG) { 509 if (strcmp16(block.getElementName(&len), attr16.string()) == 0) { 510 break; 511 } 512 if ((attr.type&ResTable_map::TYPE_ENUM) != 0) { 513 if (strcmp16(block.getElementName(&len), enum16.string()) != 0) { 514 SourcePos(in->getPrintableSource(), block.getLineNumber()) 515 .error("Found tag </%s> where </enum> is expected\n", 516 String8(block.getElementName(&len)).string()); 517 return UNKNOWN_ERROR; 518 } 519 } else { 520 if (strcmp16(block.getElementName(&len), flag16.string()) != 0) { 521 SourcePos(in->getPrintableSource(), block.getLineNumber()) 522 .error("Found tag </%s> where </flag> is expected\n", 523 String8(block.getElementName(&len)).string()); 524 return UNKNOWN_ERROR; 525 } 526 } 527 } 528 } 529 530 if (!attr.hasErrors && attr.added) { 531 appendTypeInfo(outTable, myPackage, attr16, attr.ident, attr.type, gFormatFlags); 532 } 533 534 if (!attr.hasErrors && enumOrFlagsComment.size() > 0) { 535 enumOrFlagsComment.append(String16("\n</table>")); 536 outTable->appendTypeComment(myPackage, attr16, attr.ident, enumOrFlagsComment); 537 } 538 539 540 return NO_ERROR; 541} 542 543bool localeIsDefined(const ResTable_config& config) 544{ 545 return config.locale == 0; 546} 547 548status_t parseAndAddBag(Bundle* bundle, 549 const sp<AaptFile>& in, 550 ResXMLTree* block, 551 const ResTable_config& config, 552 const String16& myPackage, 553 const String16& curType, 554 const String16& ident, 555 const String16& parentIdent, 556 const String16& itemIdent, 557 int32_t curFormat, 558 bool pseudolocalize, 559 const bool overwrite, 560 ResourceTable* outTable) 561{ 562 status_t err; 563 const String16 item16("item"); 564 565 String16 str; 566 Vector<StringPool::entry_style_span> spans; 567 err = parseStyledString(bundle, in->getPrintableSource().string(), 568 block, item16, &str, &spans, 569 pseudolocalize); 570 if (err != NO_ERROR) { 571 return err; 572 } 573 574 NOISY(printf("Adding resource bag entry l=%c%c c=%c%c orien=%d d=%d " 575 " pid=%s, bag=%s, id=%s: %s\n", 576 config.language[0], config.language[1], 577 config.country[0], config.country[1], 578 config.orientation, config.density, 579 String8(parentIdent).string(), 580 String8(ident).string(), 581 String8(itemIdent).string(), 582 String8(str).string())); 583 584 err = outTable->addBag(SourcePos(in->getPrintableSource(), block->getLineNumber()), 585 myPackage, curType, ident, parentIdent, itemIdent, str, 586 &spans, &config, overwrite, false, curFormat); 587 return err; 588} 589 590 591status_t parseAndAddEntry(Bundle* bundle, 592 const sp<AaptFile>& in, 593 ResXMLTree* block, 594 const ResTable_config& config, 595 const String16& myPackage, 596 const String16& curType, 597 const String16& ident, 598 const String16& curTag, 599 bool curIsStyled, 600 int32_t curFormat, 601 bool pseudolocalize, 602 const bool overwrite, 603 ResourceTable* outTable) 604{ 605 status_t err; 606 607 String16 str; 608 Vector<StringPool::entry_style_span> spans; 609 err = parseStyledString(bundle, in->getPrintableSource().string(), block, 610 curTag, &str, curIsStyled ? &spans : NULL, 611 pseudolocalize); 612 613 if (err < NO_ERROR) { 614 return err; 615 } 616 617 NOISY(printf("Adding resource entry l=%c%c c=%c%c orien=%d d=%d id=%s: %s\n", 618 config.language[0], config.language[1], 619 config.country[0], config.country[1], 620 config.orientation, config.density, 621 String8(ident).string(), String8(str).string())); 622 623 err = outTable->addEntry(SourcePos(in->getPrintableSource(), block->getLineNumber()), 624 myPackage, curType, ident, str, &spans, &config, 625 false, curFormat, overwrite); 626 627 return err; 628} 629 630status_t compileResourceFile(Bundle* bundle, 631 const sp<AaptAssets>& assets, 632 const sp<AaptFile>& in, 633 const ResTable_config& defParams, 634 const bool overwrite, 635 ResourceTable* outTable) 636{ 637 ResXMLTree block; 638 status_t err = parseXMLResource(in, &block, false, true); 639 if (err != NO_ERROR) { 640 return err; 641 } 642 643 // Top-level tag. 644 const String16 resources16("resources"); 645 646 // Identifier declaration tags. 647 const String16 declare_styleable16("declare-styleable"); 648 const String16 attr16("attr"); 649 650 // Data creation organizational tags. 651 const String16 string16("string"); 652 const String16 drawable16("drawable"); 653 const String16 color16("color"); 654 const String16 bool16("bool"); 655 const String16 integer16("integer"); 656 const String16 dimen16("dimen"); 657 const String16 fraction16("fraction"); 658 const String16 style16("style"); 659 const String16 plurals16("plurals"); 660 const String16 array16("array"); 661 const String16 string_array16("string-array"); 662 const String16 integer_array16("integer-array"); 663 const String16 public16("public"); 664 const String16 public_padding16("public-padding"); 665 const String16 private_symbols16("private-symbols"); 666 const String16 add_resource16("add-resource"); 667 const String16 skip16("skip"); 668 const String16 eat_comment16("eat-comment"); 669 670 // Data creation tags. 671 const String16 bag16("bag"); 672 const String16 item16("item"); 673 674 // Attribute type constants. 675 const String16 enum16("enum"); 676 677 // plural values 678 const String16 other16("other"); 679 const String16 quantityOther16("^other"); 680 const String16 zero16("zero"); 681 const String16 quantityZero16("^zero"); 682 const String16 one16("one"); 683 const String16 quantityOne16("^one"); 684 const String16 two16("two"); 685 const String16 quantityTwo16("^two"); 686 const String16 few16("few"); 687 const String16 quantityFew16("^few"); 688 const String16 many16("many"); 689 const String16 quantityMany16("^many"); 690 691 // useful attribute names and special values 692 const String16 name16("name"); 693 const String16 translatable16("translatable"); 694 const String16 false16("false"); 695 696 const String16 myPackage(assets->getPackage()); 697 698 bool hasErrors = false; 699 700 DefaultKeyedVector<String16, uint32_t> nextPublicId(0); 701 702 ResXMLTree::event_code_t code; 703 do { 704 code = block.next(); 705 } while (code == ResXMLTree::START_NAMESPACE); 706 707 size_t len; 708 if (code != ResXMLTree::START_TAG) { 709 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 710 "No start tag found\n"); 711 return UNKNOWN_ERROR; 712 } 713 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) { 714 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 715 "Invalid start tag %s\n", String8(block.getElementName(&len)).string()); 716 return UNKNOWN_ERROR; 717 } 718 719 ResTable_config curParams(defParams); 720 721 ResTable_config pseudoParams(curParams); 722 pseudoParams.language[0] = 'z'; 723 pseudoParams.language[1] = 'z'; 724 pseudoParams.country[0] = 'Z'; 725 pseudoParams.country[1] = 'Z'; 726 727 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 728 if (code == ResXMLTree::START_TAG) { 729 const String16* curTag = NULL; 730 String16 curType; 731 int32_t curFormat = ResTable_map::TYPE_ANY; 732 bool curIsBag = false; 733 bool curIsBagReplaceOnOverwrite = false; 734 bool curIsStyled = false; 735 bool curIsPseudolocalizable = false; 736 bool localHasErrors = false; 737 738 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 739 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 740 && code != ResXMLTree::BAD_DOCUMENT) { 741 if (code == ResXMLTree::END_TAG) { 742 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 743 break; 744 } 745 } 746 } 747 continue; 748 749 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 750 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 751 && code != ResXMLTree::BAD_DOCUMENT) { 752 if (code == ResXMLTree::END_TAG) { 753 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 754 break; 755 } 756 } 757 } 758 continue; 759 760 } else if (strcmp16(block.getElementName(&len), public16.string()) == 0) { 761 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 762 763 String16 type; 764 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 765 if (typeIdx < 0) { 766 srcPos.error("A 'type' attribute is required for <public>\n"); 767 hasErrors = localHasErrors = true; 768 } 769 type = String16(block.getAttributeStringValue(typeIdx, &len)); 770 771 String16 name; 772 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 773 if (nameIdx < 0) { 774 srcPos.error("A 'name' attribute is required for <public>\n"); 775 hasErrors = localHasErrors = true; 776 } 777 name = String16(block.getAttributeStringValue(nameIdx, &len)); 778 779 uint32_t ident = 0; 780 ssize_t identIdx = block.indexOfAttribute(NULL, "id"); 781 if (identIdx >= 0) { 782 const char16_t* identStr = block.getAttributeStringValue(identIdx, &len); 783 Res_value identValue; 784 if (!ResTable::stringToInt(identStr, len, &identValue)) { 785 srcPos.error("Given 'id' attribute is not an integer: %s\n", 786 String8(block.getAttributeStringValue(identIdx, &len)).string()); 787 hasErrors = localHasErrors = true; 788 } else { 789 ident = identValue.data; 790 nextPublicId.replaceValueFor(type, ident+1); 791 } 792 } else if (nextPublicId.indexOfKey(type) < 0) { 793 srcPos.error("No 'id' attribute supplied <public>," 794 " and no previous id defined in this file.\n"); 795 hasErrors = localHasErrors = true; 796 } else if (!localHasErrors) { 797 ident = nextPublicId.valueFor(type); 798 nextPublicId.replaceValueFor(type, ident+1); 799 } 800 801 if (!localHasErrors) { 802 err = outTable->addPublic(srcPos, myPackage, type, name, ident); 803 if (err < NO_ERROR) { 804 hasErrors = localHasErrors = true; 805 } 806 } 807 if (!localHasErrors) { 808 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 809 if (symbols != NULL) { 810 symbols = symbols->addNestedSymbol(String8(type), srcPos); 811 } 812 if (symbols != NULL) { 813 symbols->makeSymbolPublic(String8(name), srcPos); 814 String16 comment( 815 block.getComment(&len) ? block.getComment(&len) : nulStr); 816 symbols->appendComment(String8(name), comment, srcPos); 817 } else { 818 srcPos.error("Unable to create symbols!\n"); 819 hasErrors = localHasErrors = true; 820 } 821 } 822 823 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 824 if (code == ResXMLTree::END_TAG) { 825 if (strcmp16(block.getElementName(&len), public16.string()) == 0) { 826 break; 827 } 828 } 829 } 830 continue; 831 832 } else if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) { 833 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 834 835 String16 type; 836 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 837 if (typeIdx < 0) { 838 srcPos.error("A 'type' attribute is required for <public-padding>\n"); 839 hasErrors = localHasErrors = true; 840 } 841 type = String16(block.getAttributeStringValue(typeIdx, &len)); 842 843 String16 name; 844 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 845 if (nameIdx < 0) { 846 srcPos.error("A 'name' attribute is required for <public-padding>\n"); 847 hasErrors = localHasErrors = true; 848 } 849 name = String16(block.getAttributeStringValue(nameIdx, &len)); 850 851 uint32_t start = 0; 852 ssize_t startIdx = block.indexOfAttribute(NULL, "start"); 853 if (startIdx >= 0) { 854 const char16_t* startStr = block.getAttributeStringValue(startIdx, &len); 855 Res_value startValue; 856 if (!ResTable::stringToInt(startStr, len, &startValue)) { 857 srcPos.error("Given 'start' attribute is not an integer: %s\n", 858 String8(block.getAttributeStringValue(startIdx, &len)).string()); 859 hasErrors = localHasErrors = true; 860 } else { 861 start = startValue.data; 862 } 863 } else if (nextPublicId.indexOfKey(type) < 0) { 864 srcPos.error("No 'start' attribute supplied <public-padding>," 865 " and no previous id defined in this file.\n"); 866 hasErrors = localHasErrors = true; 867 } else if (!localHasErrors) { 868 start = nextPublicId.valueFor(type); 869 } 870 871 uint32_t end = 0; 872 ssize_t endIdx = block.indexOfAttribute(NULL, "end"); 873 if (endIdx >= 0) { 874 const char16_t* endStr = block.getAttributeStringValue(endIdx, &len); 875 Res_value endValue; 876 if (!ResTable::stringToInt(endStr, len, &endValue)) { 877 srcPos.error("Given 'end' attribute is not an integer: %s\n", 878 String8(block.getAttributeStringValue(endIdx, &len)).string()); 879 hasErrors = localHasErrors = true; 880 } else { 881 end = endValue.data; 882 } 883 } else { 884 srcPos.error("No 'end' attribute supplied <public-padding>\n"); 885 hasErrors = localHasErrors = true; 886 } 887 888 if (end >= start) { 889 nextPublicId.replaceValueFor(type, end+1); 890 } else { 891 srcPos.error("Padding start '%ul' is after end '%ul'\n", 892 start, end); 893 hasErrors = localHasErrors = true; 894 } 895 896 String16 comment( 897 block.getComment(&len) ? block.getComment(&len) : nulStr); 898 for (uint32_t curIdent=start; curIdent<=end; curIdent++) { 899 if (localHasErrors) { 900 break; 901 } 902 String16 curName(name); 903 char buf[64]; 904 sprintf(buf, "%d", (int)(end-curIdent+1)); 905 curName.append(String16(buf)); 906 907 err = outTable->addEntry(srcPos, myPackage, type, curName, 908 String16("padding"), NULL, &curParams, false, 909 ResTable_map::TYPE_STRING, overwrite); 910 if (err < NO_ERROR) { 911 hasErrors = localHasErrors = true; 912 break; 913 } 914 err = outTable->addPublic(srcPos, myPackage, type, 915 curName, curIdent); 916 if (err < NO_ERROR) { 917 hasErrors = localHasErrors = true; 918 break; 919 } 920 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 921 if (symbols != NULL) { 922 symbols = symbols->addNestedSymbol(String8(type), srcPos); 923 } 924 if (symbols != NULL) { 925 symbols->makeSymbolPublic(String8(curName), srcPos); 926 symbols->appendComment(String8(curName), comment, srcPos); 927 } else { 928 srcPos.error("Unable to create symbols!\n"); 929 hasErrors = localHasErrors = true; 930 } 931 } 932 933 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 934 if (code == ResXMLTree::END_TAG) { 935 if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) { 936 break; 937 } 938 } 939 } 940 continue; 941 942 } else if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 943 String16 pkg; 944 ssize_t pkgIdx = block.indexOfAttribute(NULL, "package"); 945 if (pkgIdx < 0) { 946 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 947 "A 'package' attribute is required for <private-symbols>\n"); 948 hasErrors = localHasErrors = true; 949 } 950 pkg = String16(block.getAttributeStringValue(pkgIdx, &len)); 951 if (!localHasErrors) { 952 assets->setSymbolsPrivatePackage(String8(pkg)); 953 } 954 955 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 956 if (code == ResXMLTree::END_TAG) { 957 if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 958 break; 959 } 960 } 961 } 962 continue; 963 964 } else if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) { 965 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 966 967 String16 typeName; 968 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 969 if (typeIdx < 0) { 970 srcPos.error("A 'type' attribute is required for <add-resource>\n"); 971 hasErrors = localHasErrors = true; 972 } 973 typeName = String16(block.getAttributeStringValue(typeIdx, &len)); 974 975 String16 name; 976 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 977 if (nameIdx < 0) { 978 srcPos.error("A 'name' attribute is required for <add-resource>\n"); 979 hasErrors = localHasErrors = true; 980 } 981 name = String16(block.getAttributeStringValue(nameIdx, &len)); 982 983 outTable->canAddEntry(srcPos, myPackage, typeName, name); 984 985 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 986 if (code == ResXMLTree::END_TAG) { 987 if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 988 break; 989 } 990 } 991 } 992 continue; 993 994 } else if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) { 995 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 996 997 String16 ident; 998 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 999 if (identIdx < 0) { 1000 srcPos.error("A 'name' attribute is required for <declare-styleable>\n"); 1001 hasErrors = localHasErrors = true; 1002 } 1003 ident = String16(block.getAttributeStringValue(identIdx, &len)); 1004 1005 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 1006 if (!localHasErrors) { 1007 if (symbols != NULL) { 1008 symbols = symbols->addNestedSymbol(String8("styleable"), srcPos); 1009 } 1010 sp<AaptSymbols> styleSymbols = symbols; 1011 if (symbols != NULL) { 1012 symbols = symbols->addNestedSymbol(String8(ident), srcPos); 1013 } 1014 if (symbols == NULL) { 1015 srcPos.error("Unable to create symbols!\n"); 1016 return UNKNOWN_ERROR; 1017 } 1018 1019 String16 comment( 1020 block.getComment(&len) ? block.getComment(&len) : nulStr); 1021 styleSymbols->appendComment(String8(ident), comment, srcPos); 1022 } else { 1023 symbols = NULL; 1024 } 1025 1026 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1027 if (code == ResXMLTree::START_TAG) { 1028 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 1029 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1030 && code != ResXMLTree::BAD_DOCUMENT) { 1031 if (code == ResXMLTree::END_TAG) { 1032 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 1033 break; 1034 } 1035 } 1036 } 1037 continue; 1038 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 1039 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1040 && code != ResXMLTree::BAD_DOCUMENT) { 1041 if (code == ResXMLTree::END_TAG) { 1042 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 1043 break; 1044 } 1045 } 1046 } 1047 continue; 1048 } else if (strcmp16(block.getElementName(&len), attr16.string()) != 0) { 1049 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1050 "Tag <%s> can not appear inside <declare-styleable>, only <attr>\n", 1051 String8(block.getElementName(&len)).string()); 1052 return UNKNOWN_ERROR; 1053 } 1054 1055 String16 comment( 1056 block.getComment(&len) ? block.getComment(&len) : nulStr); 1057 String16 itemIdent; 1058 err = compileAttribute(in, block, myPackage, outTable, &itemIdent, true); 1059 if (err != NO_ERROR) { 1060 hasErrors = localHasErrors = true; 1061 } 1062 1063 if (symbols != NULL) { 1064 SourcePos srcPos(String8(in->getPrintableSource()), block.getLineNumber()); 1065 symbols->addSymbol(String8(itemIdent), 0, srcPos); 1066 symbols->appendComment(String8(itemIdent), comment, srcPos); 1067 //printf("Attribute %s comment: %s\n", String8(itemIdent).string(), 1068 // String8(comment).string()); 1069 } 1070 } else if (code == ResXMLTree::END_TAG) { 1071 if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) { 1072 break; 1073 } 1074 1075 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1076 "Found tag </%s> where </attr> is expected\n", 1077 String8(block.getElementName(&len)).string()); 1078 return UNKNOWN_ERROR; 1079 } 1080 } 1081 continue; 1082 1083 } else if (strcmp16(block.getElementName(&len), attr16.string()) == 0) { 1084 err = compileAttribute(in, block, myPackage, outTable, NULL); 1085 if (err != NO_ERROR) { 1086 hasErrors = true; 1087 } 1088 continue; 1089 1090 } else if (strcmp16(block.getElementName(&len), item16.string()) == 0) { 1091 curTag = &item16; 1092 ssize_t attri = block.indexOfAttribute(NULL, "type"); 1093 if (attri >= 0) { 1094 curType = String16(block.getAttributeStringValue(attri, &len)); 1095 ssize_t formatIdx = block.indexOfAttribute(NULL, "format"); 1096 if (formatIdx >= 0) { 1097 String16 formatStr = String16(block.getAttributeStringValue( 1098 formatIdx, &len)); 1099 curFormat = parse_flags(formatStr.string(), formatStr.size(), 1100 gFormatFlags); 1101 if (curFormat == 0) { 1102 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1103 "Tag <item> 'format' attribute value \"%s\" not valid\n", 1104 String8(formatStr).string()); 1105 hasErrors = localHasErrors = true; 1106 } 1107 } 1108 } else { 1109 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1110 "A 'type' attribute is required for <item>\n"); 1111 hasErrors = localHasErrors = true; 1112 } 1113 curIsStyled = true; 1114 } else if (strcmp16(block.getElementName(&len), string16.string()) == 0) { 1115 // Note the existence and locale of every string we process 1116 char rawLocale[16]; 1117 curParams.getLocale(rawLocale); 1118 String8 locale(rawLocale); 1119 String16 name; 1120 String16 translatable; 1121 1122 size_t n = block.getAttributeCount(); 1123 for (size_t i = 0; i < n; i++) { 1124 size_t length; 1125 const uint16_t* attr = block.getAttributeName(i, &length); 1126 if (strcmp16(attr, name16.string()) == 0) { 1127 name.setTo(block.getAttributeStringValue(i, &length)); 1128 } else if (strcmp16(attr, translatable16.string()) == 0) { 1129 translatable.setTo(block.getAttributeStringValue(i, &length)); 1130 } 1131 } 1132 1133 if (name.size() > 0) { 1134 if (translatable == false16) { 1135 // Untranslatable strings must only exist in the default [empty] locale 1136 if (locale.size() > 0) { 1137 fprintf(stderr, "aapt: warning: string '%s' in %s marked untranslatable but exists" 1138 " in locale '%s'\n", String8(name).string(), 1139 bundle->getResourceSourceDirs()[0], 1140 locale.string()); 1141 // hasErrors = localHasErrors = true; 1142 } else { 1143 // Intentionally empty block: 1144 // 1145 // Don't add untranslatable strings to the localization table; that 1146 // way if we later see localizations of them, they'll be flagged as 1147 // having no default translation. 1148 } 1149 } else { 1150 outTable->addLocalization(name, locale); 1151 } 1152 } 1153 1154 curTag = &string16; 1155 curType = string16; 1156 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING; 1157 curIsStyled = true; 1158 curIsPseudolocalizable = true; 1159 } else if (strcmp16(block.getElementName(&len), drawable16.string()) == 0) { 1160 curTag = &drawable16; 1161 curType = drawable16; 1162 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR; 1163 } else if (strcmp16(block.getElementName(&len), color16.string()) == 0) { 1164 curTag = &color16; 1165 curType = color16; 1166 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR; 1167 } else if (strcmp16(block.getElementName(&len), bool16.string()) == 0) { 1168 curTag = &bool16; 1169 curType = bool16; 1170 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_BOOLEAN; 1171 } else if (strcmp16(block.getElementName(&len), integer16.string()) == 0) { 1172 curTag = &integer16; 1173 curType = integer16; 1174 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER; 1175 } else if (strcmp16(block.getElementName(&len), dimen16.string()) == 0) { 1176 curTag = &dimen16; 1177 curType = dimen16; 1178 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_DIMENSION; 1179 } else if (strcmp16(block.getElementName(&len), fraction16.string()) == 0) { 1180 curTag = &fraction16; 1181 curType = fraction16; 1182 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_FRACTION; 1183 } else if (strcmp16(block.getElementName(&len), bag16.string()) == 0) { 1184 curTag = &bag16; 1185 curIsBag = true; 1186 ssize_t attri = block.indexOfAttribute(NULL, "type"); 1187 if (attri >= 0) { 1188 curType = String16(block.getAttributeStringValue(attri, &len)); 1189 } else { 1190 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1191 "A 'type' attribute is required for <bag>\n"); 1192 hasErrors = localHasErrors = true; 1193 } 1194 } else if (strcmp16(block.getElementName(&len), style16.string()) == 0) { 1195 curTag = &style16; 1196 curType = style16; 1197 curIsBag = true; 1198 } else if (strcmp16(block.getElementName(&len), plurals16.string()) == 0) { 1199 curTag = &plurals16; 1200 curType = plurals16; 1201 curIsBag = true; 1202 } else if (strcmp16(block.getElementName(&len), array16.string()) == 0) { 1203 curTag = &array16; 1204 curType = array16; 1205 curIsBag = true; 1206 curIsBagReplaceOnOverwrite = true; 1207 ssize_t formatIdx = block.indexOfAttribute(NULL, "format"); 1208 if (formatIdx >= 0) { 1209 String16 formatStr = String16(block.getAttributeStringValue( 1210 formatIdx, &len)); 1211 curFormat = parse_flags(formatStr.string(), formatStr.size(), 1212 gFormatFlags); 1213 if (curFormat == 0) { 1214 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1215 "Tag <array> 'format' attribute value \"%s\" not valid\n", 1216 String8(formatStr).string()); 1217 hasErrors = localHasErrors = true; 1218 } 1219 } 1220 } else if (strcmp16(block.getElementName(&len), string_array16.string()) == 0) { 1221 curTag = &string_array16; 1222 curType = array16; 1223 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING; 1224 curIsBag = true; 1225 curIsBagReplaceOnOverwrite = true; 1226 curIsPseudolocalizable = true; 1227 } else if (strcmp16(block.getElementName(&len), integer_array16.string()) == 0) { 1228 curTag = &integer_array16; 1229 curType = array16; 1230 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER; 1231 curIsBag = true; 1232 curIsBagReplaceOnOverwrite = true; 1233 } else { 1234 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1235 "Found tag %s where item is expected\n", 1236 String8(block.getElementName(&len)).string()); 1237 return UNKNOWN_ERROR; 1238 } 1239 1240 String16 ident; 1241 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 1242 if (identIdx >= 0) { 1243 ident = String16(block.getAttributeStringValue(identIdx, &len)); 1244 } else { 1245 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1246 "A 'name' attribute is required for <%s>\n", 1247 String8(*curTag).string()); 1248 hasErrors = localHasErrors = true; 1249 } 1250 1251 String16 comment(block.getComment(&len) ? block.getComment(&len) : nulStr); 1252 1253 if (curIsBag) { 1254 // Figure out the parent of this bag... 1255 String16 parentIdent; 1256 ssize_t parentIdentIdx = block.indexOfAttribute(NULL, "parent"); 1257 if (parentIdentIdx >= 0) { 1258 parentIdent = String16(block.getAttributeStringValue(parentIdentIdx, &len)); 1259 } else { 1260 ssize_t sep = ident.findLast('.'); 1261 if (sep >= 0) { 1262 parentIdent.setTo(ident, sep); 1263 } 1264 } 1265 1266 if (!localHasErrors) { 1267 err = outTable->startBag(SourcePos(in->getPrintableSource(), 1268 block.getLineNumber()), myPackage, curType, ident, 1269 parentIdent, &curParams, 1270 overwrite, curIsBagReplaceOnOverwrite); 1271 if (err != NO_ERROR) { 1272 hasErrors = localHasErrors = true; 1273 } 1274 } 1275 1276 ssize_t elmIndex = 0; 1277 char elmIndexStr[14]; 1278 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1279 && code != ResXMLTree::BAD_DOCUMENT) { 1280 1281 if (code == ResXMLTree::START_TAG) { 1282 if (strcmp16(block.getElementName(&len), item16.string()) != 0) { 1283 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1284 "Tag <%s> can not appear inside <%s>, only <item>\n", 1285 String8(block.getElementName(&len)).string(), 1286 String8(*curTag).string()); 1287 return UNKNOWN_ERROR; 1288 } 1289 1290 String16 itemIdent; 1291 if (curType == array16) { 1292 sprintf(elmIndexStr, "^index_%d", (int)elmIndex++); 1293 itemIdent = String16(elmIndexStr); 1294 } else if (curType == plurals16) { 1295 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "quantity"); 1296 if (itemIdentIdx >= 0) { 1297 String16 quantity16(block.getAttributeStringValue(itemIdentIdx, &len)); 1298 if (quantity16 == other16) { 1299 itemIdent = quantityOther16; 1300 } 1301 else if (quantity16 == zero16) { 1302 itemIdent = quantityZero16; 1303 } 1304 else if (quantity16 == one16) { 1305 itemIdent = quantityOne16; 1306 } 1307 else if (quantity16 == two16) { 1308 itemIdent = quantityTwo16; 1309 } 1310 else if (quantity16 == few16) { 1311 itemIdent = quantityFew16; 1312 } 1313 else if (quantity16 == many16) { 1314 itemIdent = quantityMany16; 1315 } 1316 else { 1317 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1318 "Illegal 'quantity' attribute is <item> inside <plurals>\n"); 1319 hasErrors = localHasErrors = true; 1320 } 1321 } else { 1322 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1323 "A 'quantity' attribute is required for <item> inside <plurals>\n"); 1324 hasErrors = localHasErrors = true; 1325 } 1326 } else { 1327 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name"); 1328 if (itemIdentIdx >= 0) { 1329 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len)); 1330 } else { 1331 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1332 "A 'name' attribute is required for <item>\n"); 1333 hasErrors = localHasErrors = true; 1334 } 1335 } 1336 1337 ResXMLParser::ResXMLPosition parserPosition; 1338 block.getPosition(&parserPosition); 1339 1340 err = parseAndAddBag(bundle, in, &block, curParams, myPackage, curType, 1341 ident, parentIdent, itemIdent, curFormat, 1342 false, overwrite, outTable); 1343 if (err == NO_ERROR) { 1344 if (curIsPseudolocalizable && localeIsDefined(curParams) 1345 && bundle->getPseudolocalize()) { 1346 // pseudolocalize here 1347#if 1 1348 block.setPosition(parserPosition); 1349 err = parseAndAddBag(bundle, in, &block, pseudoParams, myPackage, 1350 curType, ident, parentIdent, itemIdent, curFormat, true, 1351 overwrite, outTable); 1352#endif 1353 } 1354 } 1355 if (err != NO_ERROR) { 1356 hasErrors = localHasErrors = true; 1357 } 1358 } else if (code == ResXMLTree::END_TAG) { 1359 if (strcmp16(block.getElementName(&len), curTag->string()) != 0) { 1360 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1361 "Found tag </%s> where </%s> is expected\n", 1362 String8(block.getElementName(&len)).string(), 1363 String8(*curTag).string()); 1364 return UNKNOWN_ERROR; 1365 } 1366 break; 1367 } 1368 } 1369 } else { 1370 ResXMLParser::ResXMLPosition parserPosition; 1371 block.getPosition(&parserPosition); 1372 1373 err = parseAndAddEntry(bundle, in, &block, curParams, myPackage, curType, ident, 1374 *curTag, curIsStyled, curFormat, false, overwrite, outTable); 1375 1376 if (err < NO_ERROR) { // Why err < NO_ERROR instead of err != NO_ERROR? 1377 hasErrors = localHasErrors = true; 1378 } 1379 else if (err == NO_ERROR) { 1380 if (curIsPseudolocalizable && localeIsDefined(curParams) 1381 && bundle->getPseudolocalize()) { 1382 // pseudolocalize here 1383 block.setPosition(parserPosition); 1384 err = parseAndAddEntry(bundle, in, &block, pseudoParams, myPackage, curType, 1385 ident, *curTag, curIsStyled, curFormat, true, overwrite, outTable); 1386 if (err != NO_ERROR) { 1387 hasErrors = localHasErrors = true; 1388 } 1389 } 1390 } 1391 } 1392 1393#if 0 1394 if (comment.size() > 0) { 1395 printf("Comment for @%s:%s/%s: %s\n", String8(myPackage).string(), 1396 String8(curType).string(), String8(ident).string(), 1397 String8(comment).string()); 1398 } 1399#endif 1400 if (!localHasErrors) { 1401 outTable->appendComment(myPackage, curType, ident, comment, false); 1402 } 1403 } 1404 else if (code == ResXMLTree::END_TAG) { 1405 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) { 1406 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1407 "Unexpected end tag %s\n", String8(block.getElementName(&len)).string()); 1408 return UNKNOWN_ERROR; 1409 } 1410 } 1411 else if (code == ResXMLTree::START_NAMESPACE || code == ResXMLTree::END_NAMESPACE) { 1412 } 1413 else if (code == ResXMLTree::TEXT) { 1414 if (isWhitespace(block.getText(&len))) { 1415 continue; 1416 } 1417 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1418 "Found text \"%s\" where item tag is expected\n", 1419 String8(block.getText(&len)).string()); 1420 return UNKNOWN_ERROR; 1421 } 1422 } 1423 1424 return hasErrors ? UNKNOWN_ERROR : NO_ERROR; 1425} 1426 1427ResourceTable::ResourceTable(Bundle* bundle, const String16& assetsPackage) 1428 : mAssetsPackage(assetsPackage), mNextPackageId(1), mHaveAppPackage(false), 1429 mIsAppPackage(!bundle->getExtending()), 1430 mNumLocal(0), 1431 mBundle(bundle) 1432{ 1433} 1434 1435status_t ResourceTable::addIncludedResources(Bundle* bundle, const sp<AaptAssets>& assets) 1436{ 1437 status_t err = assets->buildIncludedResources(bundle); 1438 if (err != NO_ERROR) { 1439 return err; 1440 } 1441 1442 // For future reference to included resources. 1443 mAssets = assets; 1444 1445 const ResTable& incl = assets->getIncludedResources(); 1446 1447 // Retrieve all the packages. 1448 const size_t N = incl.getBasePackageCount(); 1449 for (size_t phase=0; phase<2; phase++) { 1450 for (size_t i=0; i<N; i++) { 1451 String16 name(incl.getBasePackageName(i)); 1452 uint32_t id = incl.getBasePackageId(i); 1453 // First time through: only add base packages (id 1454 // is not 0); second time through add the other 1455 // packages. 1456 if (phase != 0) { 1457 if (id != 0) { 1458 // Skip base packages -- already one. 1459 id = 0; 1460 } else { 1461 // Assign a dynamic id. 1462 id = mNextPackageId; 1463 } 1464 } else if (id != 0) { 1465 if (id == 127) { 1466 if (mHaveAppPackage) { 1467 fprintf(stderr, "Included resources have two application packages!\n"); 1468 return UNKNOWN_ERROR; 1469 } 1470 mHaveAppPackage = true; 1471 } 1472 if (mNextPackageId > id) { 1473 fprintf(stderr, "Included base package ID %d already in use!\n", id); 1474 return UNKNOWN_ERROR; 1475 } 1476 } 1477 if (id != 0) { 1478 NOISY(printf("Including package %s with ID=%d\n", 1479 String8(name).string(), id)); 1480 sp<Package> p = new Package(name, id); 1481 mPackages.add(name, p); 1482 mOrderedPackages.add(p); 1483 1484 if (id >= mNextPackageId) { 1485 mNextPackageId = id+1; 1486 } 1487 } 1488 } 1489 } 1490 1491 // Every resource table always has one first entry, the bag attributes. 1492 const SourcePos unknown(String8("????"), 0); 1493 sp<Type> attr = getType(mAssetsPackage, String16("attr"), unknown); 1494 1495 return NO_ERROR; 1496} 1497 1498status_t ResourceTable::addPublic(const SourcePos& sourcePos, 1499 const String16& package, 1500 const String16& type, 1501 const String16& name, 1502 const uint32_t ident) 1503{ 1504 uint32_t rid = mAssets->getIncludedResources() 1505 .identifierForName(name.string(), name.size(), 1506 type.string(), type.size(), 1507 package.string(), package.size()); 1508 if (rid != 0) { 1509 sourcePos.error("Error declaring public resource %s/%s for included package %s\n", 1510 String8(type).string(), String8(name).string(), 1511 String8(package).string()); 1512 return UNKNOWN_ERROR; 1513 } 1514 1515 sp<Type> t = getType(package, type, sourcePos); 1516 if (t == NULL) { 1517 return UNKNOWN_ERROR; 1518 } 1519 return t->addPublic(sourcePos, name, ident); 1520} 1521 1522status_t ResourceTable::addEntry(const SourcePos& sourcePos, 1523 const String16& package, 1524 const String16& type, 1525 const String16& name, 1526 const String16& value, 1527 const Vector<StringPool::entry_style_span>* style, 1528 const ResTable_config* params, 1529 const bool doSetIndex, 1530 const int32_t format, 1531 const bool overwrite) 1532{ 1533 // Check for adding entries in other packages... for now we do 1534 // nothing. We need to do the right thing here to support skinning. 1535 uint32_t rid = mAssets->getIncludedResources() 1536 .identifierForName(name.string(), name.size(), 1537 type.string(), type.size(), 1538 package.string(), package.size()); 1539 if (rid != 0) { 1540 return NO_ERROR; 1541 } 1542 1543#if 0 1544 if (name == String16("left")) { 1545 printf("Adding entry left: file=%s, line=%d, type=%s, value=%s\n", 1546 sourcePos.file.string(), sourcePos.line, String8(type).string(), 1547 String8(value).string()); 1548 } 1549#endif 1550 1551 sp<Entry> e = getEntry(package, type, name, sourcePos, overwrite, 1552 params, doSetIndex); 1553 if (e == NULL) { 1554 return UNKNOWN_ERROR; 1555 } 1556 status_t err = e->setItem(sourcePos, value, style, format, overwrite); 1557 if (err == NO_ERROR) { 1558 mNumLocal++; 1559 } 1560 return err; 1561} 1562 1563status_t ResourceTable::startBag(const SourcePos& sourcePos, 1564 const String16& package, 1565 const String16& type, 1566 const String16& name, 1567 const String16& bagParent, 1568 const ResTable_config* params, 1569 bool overlay, 1570 bool replace, bool isId) 1571{ 1572 status_t result = NO_ERROR; 1573 1574 // Check for adding entries in other packages... for now we do 1575 // nothing. We need to do the right thing here to support skinning. 1576 uint32_t rid = mAssets->getIncludedResources() 1577 .identifierForName(name.string(), name.size(), 1578 type.string(), type.size(), 1579 package.string(), package.size()); 1580 if (rid != 0) { 1581 return NO_ERROR; 1582 } 1583 1584#if 0 1585 if (name == String16("left")) { 1586 printf("Adding bag left: file=%s, line=%d, type=%s\n", 1587 sourcePos.file.striing(), sourcePos.line, String8(type).string()); 1588 } 1589#endif 1590 if (overlay && !hasBagOrEntry(package, type, name)) { 1591 bool canAdd = false; 1592 sp<Package> p = mPackages.valueFor(package); 1593 if (p != NULL) { 1594 sp<Type> t = p->getTypes().valueFor(type); 1595 if (t != NULL) { 1596 if (t->getCanAddEntries().indexOf(name) >= 0) { 1597 canAdd = true; 1598 } 1599 } 1600 } 1601 if (!canAdd) { 1602 sourcePos.error("Resource does not already exist in overlay at '%s'; use <add-resource> to add.\n", 1603 String8(name).string()); 1604 return UNKNOWN_ERROR; 1605 } 1606 } 1607 sp<Entry> e = getEntry(package, type, name, sourcePos, overlay, params); 1608 if (e == NULL) { 1609 return UNKNOWN_ERROR; 1610 } 1611 1612 // If a parent is explicitly specified, set it. 1613 if (bagParent.size() > 0) { 1614 String16 curPar = e->getParent(); 1615 if (curPar.size() > 0 && curPar != bagParent) { 1616 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n", 1617 String8(e->getParent()).string(), 1618 String8(bagParent).string()); 1619 return UNKNOWN_ERROR; 1620 } 1621 e->setParent(bagParent); 1622 } 1623 1624 if ((result = e->makeItABag(sourcePos)) != NO_ERROR) { 1625 return result; 1626 } 1627 1628 if (overlay && replace) { 1629 return e->emptyBag(sourcePos); 1630 } 1631 return result; 1632} 1633 1634status_t ResourceTable::addBag(const SourcePos& sourcePos, 1635 const String16& package, 1636 const String16& type, 1637 const String16& name, 1638 const String16& bagParent, 1639 const String16& bagKey, 1640 const String16& value, 1641 const Vector<StringPool::entry_style_span>* style, 1642 const ResTable_config* params, 1643 bool replace, bool isId, const int32_t format) 1644{ 1645 // Check for adding entries in other packages... for now we do 1646 // nothing. We need to do the right thing here to support skinning. 1647 uint32_t rid = mAssets->getIncludedResources() 1648 .identifierForName(name.string(), name.size(), 1649 type.string(), type.size(), 1650 package.string(), package.size()); 1651 if (rid != 0) { 1652 return NO_ERROR; 1653 } 1654 1655#if 0 1656 if (name == String16("left")) { 1657 printf("Adding bag left: file=%s, line=%d, type=%s\n", 1658 sourcePos.file.striing(), sourcePos.line, String8(type).string()); 1659 } 1660#endif 1661 sp<Entry> e = getEntry(package, type, name, sourcePos, replace, params); 1662 if (e == NULL) { 1663 return UNKNOWN_ERROR; 1664 } 1665 1666 // If a parent is explicitly specified, set it. 1667 if (bagParent.size() > 0) { 1668 String16 curPar = e->getParent(); 1669 if (curPar.size() > 0 && curPar != bagParent) { 1670 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n", 1671 String8(e->getParent()).string(), 1672 String8(bagParent).string()); 1673 return UNKNOWN_ERROR; 1674 } 1675 e->setParent(bagParent); 1676 } 1677 1678 const bool first = e->getBag().indexOfKey(bagKey) < 0; 1679 status_t err = e->addToBag(sourcePos, bagKey, value, style, replace, isId, format); 1680 if (err == NO_ERROR && first) { 1681 mNumLocal++; 1682 } 1683 return err; 1684} 1685 1686bool ResourceTable::hasBagOrEntry(const String16& package, 1687 const String16& type, 1688 const String16& name) const 1689{ 1690 // First look for this in the included resources... 1691 uint32_t rid = mAssets->getIncludedResources() 1692 .identifierForName(name.string(), name.size(), 1693 type.string(), type.size(), 1694 package.string(), package.size()); 1695 if (rid != 0) { 1696 return true; 1697 } 1698 1699 sp<Package> p = mPackages.valueFor(package); 1700 if (p != NULL) { 1701 sp<Type> t = p->getTypes().valueFor(type); 1702 if (t != NULL) { 1703 sp<ConfigList> c = t->getConfigs().valueFor(name); 1704 if (c != NULL) return true; 1705 } 1706 } 1707 1708 return false; 1709} 1710 1711bool ResourceTable::hasBagOrEntry(const String16& ref, 1712 const String16* defType, 1713 const String16* defPackage) 1714{ 1715 String16 package, type, name; 1716 if (!ResTable::expandResourceRef(ref.string(), ref.size(), &package, &type, &name, 1717 defType, defPackage ? defPackage:&mAssetsPackage, NULL)) { 1718 return false; 1719 } 1720 return hasBagOrEntry(package, type, name); 1721} 1722 1723bool ResourceTable::appendComment(const String16& package, 1724 const String16& type, 1725 const String16& name, 1726 const String16& comment, 1727 bool onlyIfEmpty) 1728{ 1729 if (comment.size() <= 0) { 1730 return true; 1731 } 1732 1733 sp<Package> p = mPackages.valueFor(package); 1734 if (p != NULL) { 1735 sp<Type> t = p->getTypes().valueFor(type); 1736 if (t != NULL) { 1737 sp<ConfigList> c = t->getConfigs().valueFor(name); 1738 if (c != NULL) { 1739 c->appendComment(comment, onlyIfEmpty); 1740 return true; 1741 } 1742 } 1743 } 1744 return false; 1745} 1746 1747bool ResourceTable::appendTypeComment(const String16& package, 1748 const String16& type, 1749 const String16& name, 1750 const String16& comment) 1751{ 1752 if (comment.size() <= 0) { 1753 return true; 1754 } 1755 1756 sp<Package> p = mPackages.valueFor(package); 1757 if (p != NULL) { 1758 sp<Type> t = p->getTypes().valueFor(type); 1759 if (t != NULL) { 1760 sp<ConfigList> c = t->getConfigs().valueFor(name); 1761 if (c != NULL) { 1762 c->appendTypeComment(comment); 1763 return true; 1764 } 1765 } 1766 } 1767 return false; 1768} 1769 1770void ResourceTable::canAddEntry(const SourcePos& pos, 1771 const String16& package, const String16& type, const String16& name) 1772{ 1773 sp<Type> t = getType(package, type, pos); 1774 if (t != NULL) { 1775 t->canAddEntry(name); 1776 } 1777} 1778 1779size_t ResourceTable::size() const { 1780 return mPackages.size(); 1781} 1782 1783size_t ResourceTable::numLocalResources() const { 1784 return mNumLocal; 1785} 1786 1787bool ResourceTable::hasResources() const { 1788 return mNumLocal > 0; 1789} 1790 1791sp<AaptFile> ResourceTable::flatten(Bundle* bundle) 1792{ 1793 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 1794 status_t err = flatten(bundle, data); 1795 return err == NO_ERROR ? data : NULL; 1796} 1797 1798inline uint32_t ResourceTable::getResId(const sp<Package>& p, 1799 const sp<Type>& t, 1800 uint32_t nameId) 1801{ 1802 return makeResId(p->getAssignedId(), t->getIndex(), nameId); 1803} 1804 1805uint32_t ResourceTable::getResId(const String16& package, 1806 const String16& type, 1807 const String16& name, 1808 bool onlyPublic) const 1809{ 1810 sp<Package> p = mPackages.valueFor(package); 1811 if (p == NULL) return 0; 1812 1813 // First look for this in the included resources... 1814 uint32_t specFlags = 0; 1815 uint32_t rid = mAssets->getIncludedResources() 1816 .identifierForName(name.string(), name.size(), 1817 type.string(), type.size(), 1818 package.string(), package.size(), 1819 &specFlags); 1820 if (rid != 0) { 1821 if (onlyPublic) { 1822 if ((specFlags & ResTable_typeSpec::SPEC_PUBLIC) == 0) { 1823 return 0; 1824 } 1825 } 1826 1827 if (Res_INTERNALID(rid)) { 1828 return rid; 1829 } 1830 return Res_MAKEID(p->getAssignedId()-1, 1831 Res_GETTYPE(rid), 1832 Res_GETENTRY(rid)); 1833 } 1834 1835 sp<Type> t = p->getTypes().valueFor(type); 1836 if (t == NULL) return 0; 1837 sp<ConfigList> c = t->getConfigs().valueFor(name); 1838 if (c == NULL) return 0; 1839 int32_t ei = c->getEntryIndex(); 1840 if (ei < 0) return 0; 1841 return getResId(p, t, ei); 1842} 1843 1844uint32_t ResourceTable::getResId(const String16& ref, 1845 const String16* defType, 1846 const String16* defPackage, 1847 const char** outErrorMsg, 1848 bool onlyPublic) const 1849{ 1850 String16 package, type, name; 1851 if (!ResTable::expandResourceRef( 1852 ref.string(), ref.size(), &package, &type, &name, 1853 defType, defPackage ? defPackage:&mAssetsPackage, 1854 outErrorMsg)) { 1855 NOISY(printf("Expanding resource: ref=%s\n", 1856 String8(ref).string())); 1857 NOISY(printf("Expanding resource: defType=%s\n", 1858 defType ? String8(*defType).string() : "NULL")); 1859 NOISY(printf("Expanding resource: defPackage=%s\n", 1860 defPackage ? String8(*defPackage).string() : "NULL")); 1861 NOISY(printf("Expanding resource: ref=%s\n", String8(ref).string())); 1862 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=0\n", 1863 String8(package).string(), String8(type).string(), 1864 String8(name).string())); 1865 return 0; 1866 } 1867 uint32_t res = getResId(package, type, name, onlyPublic); 1868 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=%d\n", 1869 String8(package).string(), String8(type).string(), 1870 String8(name).string(), res)); 1871 if (res == 0) { 1872 if (outErrorMsg) 1873 *outErrorMsg = "No resource found that matches the given name"; 1874 } 1875 return res; 1876} 1877 1878bool ResourceTable::isValidResourceName(const String16& s) 1879{ 1880 const char16_t* p = s.string(); 1881 bool first = true; 1882 while (*p) { 1883 if ((*p >= 'a' && *p <= 'z') 1884 || (*p >= 'A' && *p <= 'Z') 1885 || *p == '_' 1886 || (!first && *p >= '0' && *p <= '9')) { 1887 first = false; 1888 p++; 1889 continue; 1890 } 1891 return false; 1892 } 1893 return true; 1894} 1895 1896bool ResourceTable::stringToValue(Res_value* outValue, StringPool* pool, 1897 const String16& str, 1898 bool preserveSpaces, bool coerceType, 1899 uint32_t attrID, 1900 const Vector<StringPool::entry_style_span>* style, 1901 String16* outStr, void* accessorCookie, 1902 uint32_t attrType) 1903{ 1904 String16 finalStr; 1905 1906 bool res = true; 1907 if (style == NULL || style->size() == 0) { 1908 // Text is not styled so it can be any type... let's figure it out. 1909 res = mAssets->getIncludedResources() 1910 .stringToValue(outValue, &finalStr, str.string(), str.size(), preserveSpaces, 1911 coerceType, attrID, NULL, &mAssetsPackage, this, 1912 accessorCookie, attrType); 1913 } else { 1914 // Styled text can only be a string, and while collecting the style 1915 // information we have already processed that string! 1916 outValue->size = sizeof(Res_value); 1917 outValue->res0 = 0; 1918 outValue->dataType = outValue->TYPE_STRING; 1919 outValue->data = 0; 1920 finalStr = str; 1921 } 1922 1923 if (!res) { 1924 return false; 1925 } 1926 1927 if (outValue->dataType == outValue->TYPE_STRING) { 1928 // Should do better merging styles. 1929 if (pool) { 1930 if (style != NULL && style->size() > 0) { 1931 outValue->data = pool->add(finalStr, *style); 1932 } else { 1933 outValue->data = pool->add(finalStr, true); 1934 } 1935 } else { 1936 // Caller will fill this in later. 1937 outValue->data = 0; 1938 } 1939 1940 if (outStr) { 1941 *outStr = finalStr; 1942 } 1943 1944 } 1945 1946 return true; 1947} 1948 1949uint32_t ResourceTable::getCustomResource( 1950 const String16& package, const String16& type, const String16& name) const 1951{ 1952 //printf("getCustomResource: %s %s %s\n", String8(package).string(), 1953 // String8(type).string(), String8(name).string()); 1954 sp<Package> p = mPackages.valueFor(package); 1955 if (p == NULL) return 0; 1956 sp<Type> t = p->getTypes().valueFor(type); 1957 if (t == NULL) return 0; 1958 sp<ConfigList> c = t->getConfigs().valueFor(name); 1959 if (c == NULL) return 0; 1960 int32_t ei = c->getEntryIndex(); 1961 if (ei < 0) return 0; 1962 return getResId(p, t, ei); 1963} 1964 1965uint32_t ResourceTable::getCustomResourceWithCreation( 1966 const String16& package, const String16& type, const String16& name, 1967 const bool createIfNotFound) 1968{ 1969 uint32_t resId = getCustomResource(package, type, name); 1970 if (resId != 0 || !createIfNotFound) { 1971 return resId; 1972 } 1973 String16 value("false"); 1974 1975 status_t status = addEntry(mCurrentXmlPos, package, type, name, value, NULL, NULL, true); 1976 if (status == NO_ERROR) { 1977 resId = getResId(package, type, name); 1978 return resId; 1979 } 1980 return 0; 1981} 1982 1983uint32_t ResourceTable::getRemappedPackage(uint32_t origPackage) const 1984{ 1985 return origPackage; 1986} 1987 1988bool ResourceTable::getAttributeType(uint32_t attrID, uint32_t* outType) 1989{ 1990 //printf("getAttributeType #%08x\n", attrID); 1991 Res_value value; 1992 if (getItemValue(attrID, ResTable_map::ATTR_TYPE, &value)) { 1993 //printf("getAttributeType #%08x (%s): #%08x\n", attrID, 1994 // String8(getEntry(attrID)->getName()).string(), value.data); 1995 *outType = value.data; 1996 return true; 1997 } 1998 return false; 1999} 2000 2001bool ResourceTable::getAttributeMin(uint32_t attrID, uint32_t* outMin) 2002{ 2003 //printf("getAttributeMin #%08x\n", attrID); 2004 Res_value value; 2005 if (getItemValue(attrID, ResTable_map::ATTR_MIN, &value)) { 2006 *outMin = value.data; 2007 return true; 2008 } 2009 return false; 2010} 2011 2012bool ResourceTable::getAttributeMax(uint32_t attrID, uint32_t* outMax) 2013{ 2014 //printf("getAttributeMax #%08x\n", attrID); 2015 Res_value value; 2016 if (getItemValue(attrID, ResTable_map::ATTR_MAX, &value)) { 2017 *outMax = value.data; 2018 return true; 2019 } 2020 return false; 2021} 2022 2023uint32_t ResourceTable::getAttributeL10N(uint32_t attrID) 2024{ 2025 //printf("getAttributeL10N #%08x\n", attrID); 2026 Res_value value; 2027 if (getItemValue(attrID, ResTable_map::ATTR_L10N, &value)) { 2028 return value.data; 2029 } 2030 return ResTable_map::L10N_NOT_REQUIRED; 2031} 2032 2033bool ResourceTable::getLocalizationSetting() 2034{ 2035 return mBundle->getRequireLocalization(); 2036} 2037 2038void ResourceTable::reportError(void* accessorCookie, const char* fmt, ...) 2039{ 2040 if (accessorCookie != NULL && fmt != NULL) { 2041 AccessorCookie* ac = (AccessorCookie*)accessorCookie; 2042 int retval=0; 2043 char buf[1024]; 2044 va_list ap; 2045 va_start(ap, fmt); 2046 retval = vsnprintf(buf, sizeof(buf), fmt, ap); 2047 va_end(ap); 2048 ac->sourcePos.error("Error: %s (at '%s' with value '%s').\n", 2049 buf, ac->attr.string(), ac->value.string()); 2050 } 2051} 2052 2053bool ResourceTable::getAttributeKeys( 2054 uint32_t attrID, Vector<String16>* outKeys) 2055{ 2056 sp<const Entry> e = getEntry(attrID); 2057 if (e != NULL) { 2058 const size_t N = e->getBag().size(); 2059 for (size_t i=0; i<N; i++) { 2060 const String16& key = e->getBag().keyAt(i); 2061 if (key.size() > 0 && key.string()[0] != '^') { 2062 outKeys->add(key); 2063 } 2064 } 2065 return true; 2066 } 2067 return false; 2068} 2069 2070bool ResourceTable::getAttributeEnum( 2071 uint32_t attrID, const char16_t* name, size_t nameLen, 2072 Res_value* outValue) 2073{ 2074 //printf("getAttributeEnum #%08x %s\n", attrID, String8(name, nameLen).string()); 2075 String16 nameStr(name, nameLen); 2076 sp<const Entry> e = getEntry(attrID); 2077 if (e != NULL) { 2078 const size_t N = e->getBag().size(); 2079 for (size_t i=0; i<N; i++) { 2080 //printf("Comparing %s to %s\n", String8(name, nameLen).string(), 2081 // String8(e->getBag().keyAt(i)).string()); 2082 if (e->getBag().keyAt(i) == nameStr) { 2083 return getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, outValue); 2084 } 2085 } 2086 } 2087 return false; 2088} 2089 2090bool ResourceTable::getAttributeFlags( 2091 uint32_t attrID, const char16_t* name, size_t nameLen, 2092 Res_value* outValue) 2093{ 2094 outValue->dataType = Res_value::TYPE_INT_HEX; 2095 outValue->data = 0; 2096 2097 //printf("getAttributeFlags #%08x %s\n", attrID, String8(name, nameLen).string()); 2098 String16 nameStr(name, nameLen); 2099 sp<const Entry> e = getEntry(attrID); 2100 if (e != NULL) { 2101 const size_t N = e->getBag().size(); 2102 2103 const char16_t* end = name + nameLen; 2104 const char16_t* pos = name; 2105 bool failed = false; 2106 while (pos < end && !failed) { 2107 const char16_t* start = pos; 2108 end++; 2109 while (pos < end && *pos != '|') { 2110 pos++; 2111 } 2112 2113 String16 nameStr(start, pos-start); 2114 size_t i; 2115 for (i=0; i<N; i++) { 2116 //printf("Comparing \"%s\" to \"%s\"\n", String8(nameStr).string(), 2117 // String8(e->getBag().keyAt(i)).string()); 2118 if (e->getBag().keyAt(i) == nameStr) { 2119 Res_value val; 2120 bool got = getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, &val); 2121 if (!got) { 2122 return false; 2123 } 2124 //printf("Got value: 0x%08x\n", val.data); 2125 outValue->data |= val.data; 2126 break; 2127 } 2128 } 2129 2130 if (i >= N) { 2131 // Didn't find this flag identifier. 2132 return false; 2133 } 2134 if (pos < end) { 2135 pos++; 2136 } 2137 } 2138 2139 return true; 2140 } 2141 return false; 2142} 2143 2144status_t ResourceTable::assignResourceIds() 2145{ 2146 const size_t N = mOrderedPackages.size(); 2147 size_t pi; 2148 status_t firstError = NO_ERROR; 2149 2150 // First generate all bag attributes and assign indices. 2151 for (pi=0; pi<N; pi++) { 2152 sp<Package> p = mOrderedPackages.itemAt(pi); 2153 if (p == NULL || p->getTypes().size() == 0) { 2154 // Empty, skip! 2155 continue; 2156 } 2157 2158 status_t err = p->applyPublicTypeOrder(); 2159 if (err != NO_ERROR && firstError == NO_ERROR) { 2160 firstError = err; 2161 } 2162 2163 // Generate attributes... 2164 const size_t N = p->getOrderedTypes().size(); 2165 size_t ti; 2166 for (ti=0; ti<N; ti++) { 2167 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2168 if (t == NULL) { 2169 continue; 2170 } 2171 const size_t N = t->getOrderedConfigs().size(); 2172 for (size_t ci=0; ci<N; ci++) { 2173 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2174 if (c == NULL) { 2175 continue; 2176 } 2177 const size_t N = c->getEntries().size(); 2178 for (size_t ei=0; ei<N; ei++) { 2179 sp<Entry> e = c->getEntries().valueAt(ei); 2180 if (e == NULL) { 2181 continue; 2182 } 2183 status_t err = e->generateAttributes(this, p->getName()); 2184 if (err != NO_ERROR && firstError == NO_ERROR) { 2185 firstError = err; 2186 } 2187 } 2188 } 2189 } 2190 2191 const SourcePos unknown(String8("????"), 0); 2192 sp<Type> attr = p->getType(String16("attr"), unknown); 2193 2194 // Assign indices... 2195 for (ti=0; ti<N; ti++) { 2196 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2197 if (t == NULL) { 2198 continue; 2199 } 2200 err = t->applyPublicEntryOrder(); 2201 if (err != NO_ERROR && firstError == NO_ERROR) { 2202 firstError = err; 2203 } 2204 2205 const size_t N = t->getOrderedConfigs().size(); 2206 t->setIndex(ti+1); 2207 2208 LOG_ALWAYS_FATAL_IF(ti == 0 && attr != t, 2209 "First type is not attr!"); 2210 2211 for (size_t ei=0; ei<N; ei++) { 2212 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ei); 2213 if (c == NULL) { 2214 continue; 2215 } 2216 c->setEntryIndex(ei); 2217 } 2218 } 2219 2220 // Assign resource IDs to keys in bags... 2221 for (ti=0; ti<N; ti++) { 2222 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2223 if (t == NULL) { 2224 continue; 2225 } 2226 const size_t N = t->getOrderedConfigs().size(); 2227 for (size_t ci=0; ci<N; ci++) { 2228 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2229 //printf("Ordered config #%d: %p\n", ci, c.get()); 2230 const size_t N = c->getEntries().size(); 2231 for (size_t ei=0; ei<N; ei++) { 2232 sp<Entry> e = c->getEntries().valueAt(ei); 2233 if (e == NULL) { 2234 continue; 2235 } 2236 status_t err = e->assignResourceIds(this, p->getName()); 2237 if (err != NO_ERROR && firstError == NO_ERROR) { 2238 firstError = err; 2239 } 2240 } 2241 } 2242 } 2243 } 2244 return firstError; 2245} 2246 2247status_t ResourceTable::addSymbols(const sp<AaptSymbols>& outSymbols) { 2248 const size_t N = mOrderedPackages.size(); 2249 size_t pi; 2250 2251 for (pi=0; pi<N; pi++) { 2252 sp<Package> p = mOrderedPackages.itemAt(pi); 2253 if (p->getTypes().size() == 0) { 2254 // Empty, skip! 2255 continue; 2256 } 2257 2258 const size_t N = p->getOrderedTypes().size(); 2259 size_t ti; 2260 2261 for (ti=0; ti<N; ti++) { 2262 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2263 if (t == NULL) { 2264 continue; 2265 } 2266 const size_t N = t->getOrderedConfigs().size(); 2267 sp<AaptSymbols> typeSymbols; 2268 typeSymbols = outSymbols->addNestedSymbol(String8(t->getName()), t->getPos()); 2269 for (size_t ci=0; ci<N; ci++) { 2270 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2271 if (c == NULL) { 2272 continue; 2273 } 2274 uint32_t rid = getResId(p, t, ci); 2275 if (rid == 0) { 2276 return UNKNOWN_ERROR; 2277 } 2278 if (Res_GETPACKAGE(rid) == (size_t)(p->getAssignedId()-1)) { 2279 typeSymbols->addSymbol(String8(c->getName()), rid, c->getPos()); 2280 2281 String16 comment(c->getComment()); 2282 typeSymbols->appendComment(String8(c->getName()), comment, c->getPos()); 2283 //printf("Type symbol %s comment: %s\n", String8(e->getName()).string(), 2284 // String8(comment).string()); 2285 comment = c->getTypeComment(); 2286 typeSymbols->appendTypeComment(String8(c->getName()), comment); 2287 } else { 2288#if 0 2289 printf("**** NO MATCH: 0x%08x vs 0x%08x\n", 2290 Res_GETPACKAGE(rid), p->getAssignedId()); 2291#endif 2292 } 2293 } 2294 } 2295 } 2296 return NO_ERROR; 2297} 2298 2299 2300void 2301ResourceTable::addLocalization(const String16& name, const String8& locale) 2302{ 2303 mLocalizations[name].insert(locale); 2304} 2305 2306 2307/*! 2308 * Flag various sorts of localization problems. '+' indicates checks already implemented; 2309 * '-' indicates checks that will be implemented in the future. 2310 * 2311 * + A localized string for which no default-locale version exists => warning 2312 * + A string for which no version in an explicitly-requested locale exists => warning 2313 * + A localized translation of an translateable="false" string => warning 2314 * - A localized string not provided in every locale used by the table 2315 */ 2316status_t 2317ResourceTable::validateLocalizations(void) 2318{ 2319 status_t err = NO_ERROR; 2320 const String8 defaultLocale; 2321 2322 // For all strings... 2323 for (map<String16, set<String8> >::iterator nameIter = mLocalizations.begin(); 2324 nameIter != mLocalizations.end(); 2325 nameIter++) { 2326 const set<String8>& configSet = nameIter->second; // naming convenience 2327 2328 // Look for strings with no default localization 2329 if (configSet.count(defaultLocale) == 0) { 2330 fprintf(stdout, "aapt: warning: string '%s' has no default translation in %s; found:", 2331 String8(nameIter->first).string(), mBundle->getResourceSourceDirs()[0]); 2332 for (set<String8>::iterator locales = configSet.begin(); 2333 locales != configSet.end(); 2334 locales++) { 2335 fprintf(stdout, " %s", (*locales).string()); 2336 } 2337 fprintf(stdout, "\n"); 2338 // !!! TODO: throw an error here in some circumstances 2339 } 2340 2341 // Check that all requested localizations are present for this string 2342 if (mBundle->getConfigurations() != NULL && mBundle->getRequireLocalization()) { 2343 const char* allConfigs = mBundle->getConfigurations(); 2344 const char* start = allConfigs; 2345 const char* comma; 2346 2347 do { 2348 String8 config; 2349 comma = strchr(start, ','); 2350 if (comma != NULL) { 2351 config.setTo(start, comma - start); 2352 start = comma + 1; 2353 } else { 2354 config.setTo(start); 2355 } 2356 2357 // don't bother with the pseudolocale "zz_ZZ" 2358 if (config != "zz_ZZ") { 2359 if (configSet.find(config) == configSet.end()) { 2360 // okay, no specific localization found. it's possible that we are 2361 // requiring a specific regional localization [e.g. de_DE] but there is an 2362 // available string in the generic language localization [e.g. de]; 2363 // consider that string to have fulfilled the localization requirement. 2364 String8 region(config.string(), 2); 2365 if (configSet.find(region) == configSet.end()) { 2366 if (configSet.count(defaultLocale) == 0) { 2367 fprintf(stdout, "aapt: warning: " 2368 "*** string '%s' has no default or required localization " 2369 "for '%s' in %s\n", 2370 String8(nameIter->first).string(), 2371 config.string(), 2372 mBundle->getResourceSourceDirs()[0]); 2373 } 2374 } 2375 } 2376 } 2377 } while (comma != NULL); 2378 } 2379 } 2380 2381 return err; 2382} 2383 2384 2385status_t 2386ResourceFilter::parse(const char* arg) 2387{ 2388 if (arg == NULL) { 2389 return 0; 2390 } 2391 2392 const char* p = arg; 2393 const char* q; 2394 2395 while (true) { 2396 q = strchr(p, ','); 2397 if (q == NULL) { 2398 q = p + strlen(p); 2399 } 2400 2401 String8 part(p, q-p); 2402 2403 if (part == "zz_ZZ") { 2404 mContainsPseudo = true; 2405 } 2406 int axis; 2407 uint32_t value; 2408 if (AaptGroupEntry::parseNamePart(part, &axis, &value)) { 2409 fprintf(stderr, "Invalid configuration: %s\n", arg); 2410 fprintf(stderr, " "); 2411 for (int i=0; i<p-arg; i++) { 2412 fprintf(stderr, " "); 2413 } 2414 for (int i=0; i<q-p; i++) { 2415 fprintf(stderr, "^"); 2416 } 2417 fprintf(stderr, "\n"); 2418 return 1; 2419 } 2420 2421 ssize_t index = mData.indexOfKey(axis); 2422 if (index < 0) { 2423 mData.add(axis, SortedVector<uint32_t>()); 2424 } 2425 SortedVector<uint32_t>& sv = mData.editValueFor(axis); 2426 sv.add(value); 2427 // if it's a locale with a region, also match an unmodified locale of the 2428 // same language 2429 if (axis == AXIS_LANGUAGE) { 2430 if (value & 0xffff0000) { 2431 sv.add(value & 0x0000ffff); 2432 } 2433 } 2434 p = q; 2435 if (!*p) break; 2436 p++; 2437 } 2438 2439 return NO_ERROR; 2440} 2441 2442bool 2443ResourceFilter::match(int axis, uint32_t value) 2444{ 2445 if (value == 0) { 2446 // they didn't specify anything so take everything 2447 return true; 2448 } 2449 ssize_t index = mData.indexOfKey(axis); 2450 if (index < 0) { 2451 // we didn't request anything on this axis so take everything 2452 return true; 2453 } 2454 const SortedVector<uint32_t>& sv = mData.valueAt(index); 2455 return sv.indexOf(value) >= 0; 2456} 2457 2458bool 2459ResourceFilter::match(const ResTable_config& config) 2460{ 2461 if (config.locale) { 2462 uint32_t locale = (config.country[1] << 24) | (config.country[0] << 16) 2463 | (config.language[1] << 8) | (config.language[0]); 2464 if (!match(AXIS_LANGUAGE, locale)) { 2465 return false; 2466 } 2467 } 2468 if (!match(AXIS_ORIENTATION, config.orientation)) { 2469 return false; 2470 } 2471 if (!match(AXIS_DENSITY, config.density)) { 2472 return false; 2473 } 2474 if (!match(AXIS_TOUCHSCREEN, config.touchscreen)) { 2475 return false; 2476 } 2477 if (!match(AXIS_KEYSHIDDEN, config.inputFlags)) { 2478 return false; 2479 } 2480 if (!match(AXIS_KEYBOARD, config.keyboard)) { 2481 return false; 2482 } 2483 if (!match(AXIS_NAVIGATION, config.navigation)) { 2484 return false; 2485 } 2486 if (!match(AXIS_SCREENSIZE, config.screenSize)) { 2487 return false; 2488 } 2489 if (!match(AXIS_VERSION, config.version)) { 2490 return false; 2491 } 2492 return true; 2493} 2494 2495status_t ResourceTable::flatten(Bundle* bundle, const sp<AaptFile>& dest) 2496{ 2497 ResourceFilter filter; 2498 status_t err = filter.parse(bundle->getConfigurations()); 2499 if (err != NO_ERROR) { 2500 return err; 2501 } 2502 2503 const size_t N = mOrderedPackages.size(); 2504 size_t pi; 2505 2506 // Iterate through all data, collecting all values (strings, 2507 // references, etc). 2508 StringPool valueStrings; 2509 for (pi=0; pi<N; pi++) { 2510 sp<Package> p = mOrderedPackages.itemAt(pi); 2511 if (p->getTypes().size() == 0) { 2512 // Empty, skip! 2513 continue; 2514 } 2515 2516 StringPool typeStrings; 2517 StringPool keyStrings; 2518 2519 const size_t N = p->getOrderedTypes().size(); 2520 for (size_t ti=0; ti<N; ti++) { 2521 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2522 if (t == NULL) { 2523 typeStrings.add(String16("<empty>"), false); 2524 continue; 2525 } 2526 typeStrings.add(t->getName(), false); 2527 2528 const size_t N = t->getOrderedConfigs().size(); 2529 for (size_t ci=0; ci<N; ci++) { 2530 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2531 if (c == NULL) { 2532 continue; 2533 } 2534 const size_t N = c->getEntries().size(); 2535 for (size_t ei=0; ei<N; ei++) { 2536 ConfigDescription config = c->getEntries().keyAt(ei); 2537 if (!filter.match(config)) { 2538 continue; 2539 } 2540 sp<Entry> e = c->getEntries().valueAt(ei); 2541 if (e == NULL) { 2542 continue; 2543 } 2544 e->setNameIndex(keyStrings.add(e->getName(), true)); 2545 status_t err = e->prepareFlatten(&valueStrings, this); 2546 if (err != NO_ERROR) { 2547 return err; 2548 } 2549 } 2550 } 2551 } 2552 2553 p->setTypeStrings(typeStrings.createStringBlock()); 2554 p->setKeyStrings(keyStrings.createStringBlock()); 2555 } 2556 2557 ssize_t strAmt = 0; 2558 2559 // Now build the array of package chunks. 2560 Vector<sp<AaptFile> > flatPackages; 2561 for (pi=0; pi<N; pi++) { 2562 sp<Package> p = mOrderedPackages.itemAt(pi); 2563 if (p->getTypes().size() == 0) { 2564 // Empty, skip! 2565 continue; 2566 } 2567 2568 const size_t N = p->getTypeStrings().size(); 2569 2570 const size_t baseSize = sizeof(ResTable_package); 2571 2572 // Start the package data. 2573 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 2574 ResTable_package* header = (ResTable_package*)data->editData(baseSize); 2575 if (header == NULL) { 2576 fprintf(stderr, "ERROR: out of memory creating ResTable_package\n"); 2577 return NO_MEMORY; 2578 } 2579 memset(header, 0, sizeof(*header)); 2580 header->header.type = htods(RES_TABLE_PACKAGE_TYPE); 2581 header->header.headerSize = htods(sizeof(*header)); 2582 header->id = htodl(p->getAssignedId()); 2583 strcpy16_htod(header->name, p->getName().string()); 2584 2585 // Write the string blocks. 2586 const size_t typeStringsStart = data->getSize(); 2587 sp<AaptFile> strFile = p->getTypeStringsData(); 2588 ssize_t amt = data->writeData(strFile->getData(), strFile->getSize()); 2589 #if PRINT_STRING_METRICS 2590 fprintf(stderr, "**** type strings: %d\n", amt); 2591 #endif 2592 strAmt += amt; 2593 if (amt < 0) { 2594 return amt; 2595 } 2596 const size_t keyStringsStart = data->getSize(); 2597 strFile = p->getKeyStringsData(); 2598 amt = data->writeData(strFile->getData(), strFile->getSize()); 2599 #if PRINT_STRING_METRICS 2600 fprintf(stderr, "**** key strings: %d\n", amt); 2601 #endif 2602 strAmt += amt; 2603 if (amt < 0) { 2604 return amt; 2605 } 2606 2607 // Build the type chunks inside of this package. 2608 for (size_t ti=0; ti<N; ti++) { 2609 // Retrieve them in the same order as the type string block. 2610 size_t len; 2611 String16 typeName(p->getTypeStrings().stringAt(ti, &len)); 2612 sp<Type> t = p->getTypes().valueFor(typeName); 2613 LOG_ALWAYS_FATAL_IF(t == NULL && typeName != String16("<empty>"), 2614 "Type name %s not found", 2615 String8(typeName).string()); 2616 2617 const size_t N = t != NULL ? t->getOrderedConfigs().size() : 0; 2618 2619 // First write the typeSpec chunk, containing information about 2620 // each resource entry in this type. 2621 { 2622 const size_t typeSpecSize = sizeof(ResTable_typeSpec) + sizeof(uint32_t)*N; 2623 const size_t typeSpecStart = data->getSize(); 2624 ResTable_typeSpec* tsHeader = (ResTable_typeSpec*) 2625 (((uint8_t*)data->editData(typeSpecStart+typeSpecSize)) + typeSpecStart); 2626 if (tsHeader == NULL) { 2627 fprintf(stderr, "ERROR: out of memory creating ResTable_typeSpec\n"); 2628 return NO_MEMORY; 2629 } 2630 memset(tsHeader, 0, sizeof(*tsHeader)); 2631 tsHeader->header.type = htods(RES_TABLE_TYPE_SPEC_TYPE); 2632 tsHeader->header.headerSize = htods(sizeof(*tsHeader)); 2633 tsHeader->header.size = htodl(typeSpecSize); 2634 tsHeader->id = ti+1; 2635 tsHeader->entryCount = htodl(N); 2636 2637 uint32_t* typeSpecFlags = (uint32_t*) 2638 (((uint8_t*)data->editData()) 2639 + typeSpecStart + sizeof(ResTable_typeSpec)); 2640 memset(typeSpecFlags, 0, sizeof(uint32_t)*N); 2641 2642 for (size_t ei=0; ei<N; ei++) { 2643 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 2644 if (cl->getPublic()) { 2645 typeSpecFlags[ei] |= htodl(ResTable_typeSpec::SPEC_PUBLIC); 2646 } 2647 const size_t CN = cl->getEntries().size(); 2648 for (size_t ci=0; ci<CN; ci++) { 2649 if (!filter.match(cl->getEntries().keyAt(ci))) { 2650 continue; 2651 } 2652 for (size_t cj=ci+1; cj<CN; cj++) { 2653 if (!filter.match(cl->getEntries().keyAt(cj))) { 2654 continue; 2655 } 2656 typeSpecFlags[ei] |= htodl( 2657 cl->getEntries().keyAt(ci).diff(cl->getEntries().keyAt(cj))); 2658 } 2659 } 2660 } 2661 } 2662 2663 // We need to write one type chunk for each configuration for 2664 // which we have entries in this type. 2665 const size_t NC = t->getUniqueConfigs().size(); 2666 2667 const size_t typeSize = sizeof(ResTable_type) + sizeof(uint32_t)*N; 2668 2669 for (size_t ci=0; ci<NC; ci++) { 2670 ConfigDescription config = t->getUniqueConfigs().itemAt(ci); 2671 2672 NOISY(printf("Writing config %d config: imsi:%d/%d lang:%c%c cnt:%c%c " 2673 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n", 2674 ti+1, 2675 config.mcc, config.mnc, 2676 config.language[0] ? config.language[0] : '-', 2677 config.language[1] ? config.language[1] : '-', 2678 config.country[0] ? config.country[0] : '-', 2679 config.country[1] ? config.country[1] : '-', 2680 config.orientation, 2681 config.touchscreen, 2682 config.density, 2683 config.keyboard, 2684 config.inputFlags, 2685 config.navigation, 2686 config.screenWidth, 2687 config.screenHeight)); 2688 2689 if (!filter.match(config)) { 2690 continue; 2691 } 2692 2693 const size_t typeStart = data->getSize(); 2694 2695 ResTable_type* tHeader = (ResTable_type*) 2696 (((uint8_t*)data->editData(typeStart+typeSize)) + typeStart); 2697 if (tHeader == NULL) { 2698 fprintf(stderr, "ERROR: out of memory creating ResTable_type\n"); 2699 return NO_MEMORY; 2700 } 2701 2702 memset(tHeader, 0, sizeof(*tHeader)); 2703 tHeader->header.type = htods(RES_TABLE_TYPE_TYPE); 2704 tHeader->header.headerSize = htods(sizeof(*tHeader)); 2705 tHeader->id = ti+1; 2706 tHeader->entryCount = htodl(N); 2707 tHeader->entriesStart = htodl(typeSize); 2708 tHeader->config = config; 2709 NOISY(printf("Writing type %d config: imsi:%d/%d lang:%c%c cnt:%c%c " 2710 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n", 2711 ti+1, 2712 tHeader->config.mcc, tHeader->config.mnc, 2713 tHeader->config.language[0] ? tHeader->config.language[0] : '-', 2714 tHeader->config.language[1] ? tHeader->config.language[1] : '-', 2715 tHeader->config.country[0] ? tHeader->config.country[0] : '-', 2716 tHeader->config.country[1] ? tHeader->config.country[1] : '-', 2717 tHeader->config.orientation, 2718 tHeader->config.touchscreen, 2719 tHeader->config.density, 2720 tHeader->config.keyboard, 2721 tHeader->config.inputFlags, 2722 tHeader->config.navigation, 2723 tHeader->config.screenWidth, 2724 tHeader->config.screenHeight)); 2725 tHeader->config.swapHtoD(); 2726 2727 // Build the entries inside of this type. 2728 for (size_t ei=0; ei<N; ei++) { 2729 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 2730 sp<Entry> e = cl->getEntries().valueFor(config); 2731 2732 // Set the offset for this entry in its type. 2733 uint32_t* index = (uint32_t*) 2734 (((uint8_t*)data->editData()) 2735 + typeStart + sizeof(ResTable_type)); 2736 if (e != NULL) { 2737 index[ei] = htodl(data->getSize()-typeStart-typeSize); 2738 2739 // Create the entry. 2740 ssize_t amt = e->flatten(bundle, data, cl->getPublic()); 2741 if (amt < 0) { 2742 return amt; 2743 } 2744 } else { 2745 index[ei] = htodl(ResTable_type::NO_ENTRY); 2746 } 2747 } 2748 2749 // Fill in the rest of the type information. 2750 tHeader = (ResTable_type*) 2751 (((uint8_t*)data->editData()) + typeStart); 2752 tHeader->header.size = htodl(data->getSize()-typeStart); 2753 } 2754 } 2755 2756 // Fill in the rest of the package information. 2757 header = (ResTable_package*)data->editData(); 2758 header->header.size = htodl(data->getSize()); 2759 header->typeStrings = htodl(typeStringsStart); 2760 header->lastPublicType = htodl(p->getTypeStrings().size()); 2761 header->keyStrings = htodl(keyStringsStart); 2762 header->lastPublicKey = htodl(p->getKeyStrings().size()); 2763 2764 flatPackages.add(data); 2765 } 2766 2767 // And now write out the final chunks. 2768 const size_t dataStart = dest->getSize(); 2769 2770 { 2771 // blah 2772 ResTable_header header; 2773 memset(&header, 0, sizeof(header)); 2774 header.header.type = htods(RES_TABLE_TYPE); 2775 header.header.headerSize = htods(sizeof(header)); 2776 header.packageCount = htodl(flatPackages.size()); 2777 status_t err = dest->writeData(&header, sizeof(header)); 2778 if (err != NO_ERROR) { 2779 fprintf(stderr, "ERROR: out of memory creating ResTable_header\n"); 2780 return err; 2781 } 2782 } 2783 2784 ssize_t strStart = dest->getSize(); 2785 err = valueStrings.writeStringBlock(dest); 2786 if (err != NO_ERROR) { 2787 return err; 2788 } 2789 2790 ssize_t amt = (dest->getSize()-strStart); 2791 strAmt += amt; 2792 #if PRINT_STRING_METRICS 2793 fprintf(stderr, "**** value strings: %d\n", amt); 2794 fprintf(stderr, "**** total strings: %d\n", strAmt); 2795 #endif 2796 2797 for (pi=0; pi<flatPackages.size(); pi++) { 2798 err = dest->writeData(flatPackages[pi]->getData(), 2799 flatPackages[pi]->getSize()); 2800 if (err != NO_ERROR) { 2801 fprintf(stderr, "ERROR: out of memory creating package chunk for ResTable_header\n"); 2802 return err; 2803 } 2804 } 2805 2806 ResTable_header* header = (ResTable_header*) 2807 (((uint8_t*)dest->getData()) + dataStart); 2808 header->header.size = htodl(dest->getSize() - dataStart); 2809 2810 NOISY(aout << "Resource table:" 2811 << HexDump(dest->getData(), dest->getSize()) << endl); 2812 2813 #if PRINT_STRING_METRICS 2814 fprintf(stderr, "**** total resource table size: %d / %d%% strings\n", 2815 dest->getSize(), (strAmt*100)/dest->getSize()); 2816 #endif 2817 2818 return NO_ERROR; 2819} 2820 2821void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp) 2822{ 2823 fprintf(fp, 2824 "<!-- This file contains <public> resource definitions for all\n" 2825 " resources that were generated from the source data. -->\n" 2826 "\n" 2827 "<resources>\n"); 2828 2829 writePublicDefinitions(package, fp, true); 2830 writePublicDefinitions(package, fp, false); 2831 2832 fprintf(fp, 2833 "\n" 2834 "</resources>\n"); 2835} 2836 2837void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp, bool pub) 2838{ 2839 bool didHeader = false; 2840 2841 sp<Package> pkg = mPackages.valueFor(package); 2842 if (pkg != NULL) { 2843 const size_t NT = pkg->getOrderedTypes().size(); 2844 for (size_t i=0; i<NT; i++) { 2845 sp<Type> t = pkg->getOrderedTypes().itemAt(i); 2846 if (t == NULL) { 2847 continue; 2848 } 2849 2850 bool didType = false; 2851 2852 const size_t NC = t->getOrderedConfigs().size(); 2853 for (size_t j=0; j<NC; j++) { 2854 sp<ConfigList> c = t->getOrderedConfigs().itemAt(j); 2855 if (c == NULL) { 2856 continue; 2857 } 2858 2859 if (c->getPublic() != pub) { 2860 continue; 2861 } 2862 2863 if (!didType) { 2864 fprintf(fp, "\n"); 2865 didType = true; 2866 } 2867 if (!didHeader) { 2868 if (pub) { 2869 fprintf(fp," <!-- PUBLIC SECTION. These resources have been declared public.\n"); 2870 fprintf(fp," Changes to these definitions will break binary compatibility. -->\n\n"); 2871 } else { 2872 fprintf(fp," <!-- PRIVATE SECTION. These resources have not been declared public.\n"); 2873 fprintf(fp," You can make them public my moving these lines into a file in res/values. -->\n\n"); 2874 } 2875 didHeader = true; 2876 } 2877 if (!pub) { 2878 const size_t NE = c->getEntries().size(); 2879 for (size_t k=0; k<NE; k++) { 2880 const SourcePos& pos = c->getEntries().valueAt(k)->getPos(); 2881 if (pos.file != "") { 2882 fprintf(fp," <!-- Declared at %s:%d -->\n", 2883 pos.file.string(), pos.line); 2884 } 2885 } 2886 } 2887 fprintf(fp, " <public type=\"%s\" name=\"%s\" id=\"0x%08x\" />\n", 2888 String8(t->getName()).string(), 2889 String8(c->getName()).string(), 2890 getResId(pkg, t, c->getEntryIndex())); 2891 } 2892 } 2893 } 2894} 2895 2896ResourceTable::Item::Item(const SourcePos& _sourcePos, 2897 bool _isId, 2898 const String16& _value, 2899 const Vector<StringPool::entry_style_span>* _style, 2900 int32_t _format) 2901 : sourcePos(_sourcePos) 2902 , isId(_isId) 2903 , value(_value) 2904 , format(_format) 2905 , bagKeyId(0) 2906 , evaluating(false) 2907{ 2908 if (_style) { 2909 style = *_style; 2910 } 2911} 2912 2913status_t ResourceTable::Entry::makeItABag(const SourcePos& sourcePos) 2914{ 2915 if (mType == TYPE_BAG) { 2916 return NO_ERROR; 2917 } 2918 if (mType == TYPE_UNKNOWN) { 2919 mType = TYPE_BAG; 2920 return NO_ERROR; 2921 } 2922 sourcePos.error("Resource entry %s is already defined as a single item.\n" 2923 "%s:%d: Originally defined here.\n", 2924 String8(mName).string(), 2925 mItem.sourcePos.file.string(), mItem.sourcePos.line); 2926 return UNKNOWN_ERROR; 2927} 2928 2929status_t ResourceTable::Entry::setItem(const SourcePos& sourcePos, 2930 const String16& value, 2931 const Vector<StringPool::entry_style_span>* style, 2932 int32_t format, 2933 const bool overwrite) 2934{ 2935 Item item(sourcePos, false, value, style); 2936 2937 if (mType == TYPE_BAG) { 2938 const Item& item(mBag.valueAt(0)); 2939 sourcePos.error("Resource entry %s is already defined as a bag.\n" 2940 "%s:%d: Originally defined here.\n", 2941 String8(mName).string(), 2942 item.sourcePos.file.string(), item.sourcePos.line); 2943 return UNKNOWN_ERROR; 2944 } 2945 if ( (mType != TYPE_UNKNOWN) && (overwrite == false) ) { 2946 sourcePos.error("Resource entry %s is already defined.\n" 2947 "%s:%d: Originally defined here.\n", 2948 String8(mName).string(), 2949 mItem.sourcePos.file.string(), mItem.sourcePos.line); 2950 return UNKNOWN_ERROR; 2951 } 2952 2953 mType = TYPE_ITEM; 2954 mItem = item; 2955 mItemFormat = format; 2956 return NO_ERROR; 2957} 2958 2959status_t ResourceTable::Entry::addToBag(const SourcePos& sourcePos, 2960 const String16& key, const String16& value, 2961 const Vector<StringPool::entry_style_span>* style, 2962 bool replace, bool isId, int32_t format) 2963{ 2964 status_t err = makeItABag(sourcePos); 2965 if (err != NO_ERROR) { 2966 return err; 2967 } 2968 2969 Item item(sourcePos, isId, value, style, format); 2970 2971 // XXX NOTE: there is an error if you try to have a bag with two keys, 2972 // one an attr and one an id, with the same name. Not something we 2973 // currently ever have to worry about. 2974 ssize_t origKey = mBag.indexOfKey(key); 2975 if (origKey >= 0) { 2976 if (!replace) { 2977 const Item& item(mBag.valueAt(origKey)); 2978 sourcePos.error("Resource entry %s already has bag item %s.\n" 2979 "%s:%d: Originally defined here.\n", 2980 String8(mName).string(), String8(key).string(), 2981 item.sourcePos.file.string(), item.sourcePos.line); 2982 return UNKNOWN_ERROR; 2983 } 2984 //printf("Replacing %s with %s\n", 2985 // String8(mBag.valueFor(key).value).string(), String8(value).string()); 2986 mBag.replaceValueFor(key, item); 2987 } 2988 2989 mBag.add(key, item); 2990 return NO_ERROR; 2991} 2992 2993status_t ResourceTable::Entry::emptyBag(const SourcePos& sourcePos) 2994{ 2995 status_t err = makeItABag(sourcePos); 2996 if (err != NO_ERROR) { 2997 return err; 2998 } 2999 3000 mBag.clear(); 3001 return NO_ERROR; 3002} 3003 3004status_t ResourceTable::Entry::generateAttributes(ResourceTable* table, 3005 const String16& package) 3006{ 3007 const String16 attr16("attr"); 3008 const String16 id16("id"); 3009 const size_t N = mBag.size(); 3010 for (size_t i=0; i<N; i++) { 3011 const String16& key = mBag.keyAt(i); 3012 const Item& it = mBag.valueAt(i); 3013 if (it.isId) { 3014 if (!table->hasBagOrEntry(key, &id16, &package)) { 3015 String16 value("false"); 3016 status_t err = table->addEntry(SourcePos(String8("<generated>"), 0), package, 3017 id16, key, value); 3018 if (err != NO_ERROR) { 3019 return err; 3020 } 3021 } 3022 } else if (!table->hasBagOrEntry(key, &attr16, &package)) { 3023 3024#if 1 3025// fprintf(stderr, "ERROR: Bag attribute '%s' has not been defined.\n", 3026// String8(key).string()); 3027// const Item& item(mBag.valueAt(i)); 3028// fprintf(stderr, "Referenced from file %s line %d\n", 3029// item.sourcePos.file.string(), item.sourcePos.line); 3030// return UNKNOWN_ERROR; 3031#else 3032 char numberStr[16]; 3033 sprintf(numberStr, "%d", ResTable_map::TYPE_ANY); 3034 status_t err = table->addBag(SourcePos("<generated>", 0), package, 3035 attr16, key, String16(""), 3036 String16("^type"), 3037 String16(numberStr), NULL, NULL); 3038 if (err != NO_ERROR) { 3039 return err; 3040 } 3041#endif 3042 } 3043 } 3044 return NO_ERROR; 3045} 3046 3047status_t ResourceTable::Entry::assignResourceIds(ResourceTable* table, 3048 const String16& package) 3049{ 3050 bool hasErrors = false; 3051 3052 if (mType == TYPE_BAG) { 3053 const char* errorMsg; 3054 const String16 style16("style"); 3055 const String16 attr16("attr"); 3056 const String16 id16("id"); 3057 mParentId = 0; 3058 if (mParent.size() > 0) { 3059 mParentId = table->getResId(mParent, &style16, NULL, &errorMsg); 3060 if (mParentId == 0) { 3061 mPos.error("Error retrieving parent for item: %s '%s'.\n", 3062 errorMsg, String8(mParent).string()); 3063 hasErrors = true; 3064 } 3065 } 3066 const size_t N = mBag.size(); 3067 for (size_t i=0; i<N; i++) { 3068 const String16& key = mBag.keyAt(i); 3069 Item& it = mBag.editValueAt(i); 3070 it.bagKeyId = table->getResId(key, 3071 it.isId ? &id16 : &attr16, NULL, &errorMsg); 3072 //printf("Bag key of %s: #%08x\n", String8(key).string(), it.bagKeyId); 3073 if (it.bagKeyId == 0) { 3074 it.sourcePos.error("Error: %s: %s '%s'.\n", errorMsg, 3075 String8(it.isId ? id16 : attr16).string(), 3076 String8(key).string()); 3077 hasErrors = true; 3078 } 3079 } 3080 } 3081 return hasErrors ? UNKNOWN_ERROR : NO_ERROR; 3082} 3083 3084status_t ResourceTable::Entry::prepareFlatten(StringPool* strings, ResourceTable* table) 3085{ 3086 if (mType == TYPE_ITEM) { 3087 Item& it = mItem; 3088 AccessorCookie ac(it.sourcePos, String8(mName), String8(it.value)); 3089 if (!table->stringToValue(&it.parsedValue, strings, 3090 it.value, false, true, 0, 3091 &it.style, NULL, &ac, mItemFormat)) { 3092 return UNKNOWN_ERROR; 3093 } 3094 } else if (mType == TYPE_BAG) { 3095 const size_t N = mBag.size(); 3096 for (size_t i=0; i<N; i++) { 3097 const String16& key = mBag.keyAt(i); 3098 Item& it = mBag.editValueAt(i); 3099 AccessorCookie ac(it.sourcePos, String8(key), String8(it.value)); 3100 if (!table->stringToValue(&it.parsedValue, strings, 3101 it.value, false, true, it.bagKeyId, 3102 &it.style, NULL, &ac, it.format)) { 3103 return UNKNOWN_ERROR; 3104 } 3105 } 3106 } else { 3107 mPos.error("Error: entry %s is not a single item or a bag.\n", 3108 String8(mName).string()); 3109 return UNKNOWN_ERROR; 3110 } 3111 return NO_ERROR; 3112} 3113 3114ssize_t ResourceTable::Entry::flatten(Bundle* bundle, const sp<AaptFile>& data, bool isPublic) 3115{ 3116 size_t amt = 0; 3117 ResTable_entry header; 3118 memset(&header, 0, sizeof(header)); 3119 header.size = htods(sizeof(header)); 3120 const type ty = this != NULL ? mType : TYPE_ITEM; 3121 if (this != NULL) { 3122 if (ty == TYPE_BAG) { 3123 header.flags |= htods(header.FLAG_COMPLEX); 3124 } 3125 if (isPublic) { 3126 header.flags |= htods(header.FLAG_PUBLIC); 3127 } 3128 header.key.index = htodl(mNameIndex); 3129 } 3130 if (ty != TYPE_BAG) { 3131 status_t err = data->writeData(&header, sizeof(header)); 3132 if (err != NO_ERROR) { 3133 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 3134 return err; 3135 } 3136 3137 const Item& it = mItem; 3138 Res_value par; 3139 memset(&par, 0, sizeof(par)); 3140 par.size = htods(it.parsedValue.size); 3141 par.dataType = it.parsedValue.dataType; 3142 par.res0 = it.parsedValue.res0; 3143 par.data = htodl(it.parsedValue.data); 3144 #if 0 3145 printf("Writing item (%s): type=%d, data=0x%x, res0=0x%x\n", 3146 String8(mName).string(), it.parsedValue.dataType, 3147 it.parsedValue.data, par.res0); 3148 #endif 3149 err = data->writeData(&par, it.parsedValue.size); 3150 if (err != NO_ERROR) { 3151 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 3152 return err; 3153 } 3154 amt += it.parsedValue.size; 3155 } else { 3156 size_t N = mBag.size(); 3157 size_t i; 3158 // Create correct ordering of items. 3159 KeyedVector<uint32_t, const Item*> items; 3160 for (i=0; i<N; i++) { 3161 const Item& it = mBag.valueAt(i); 3162 items.add(it.bagKeyId, &it); 3163 } 3164 N = items.size(); 3165 3166 ResTable_map_entry mapHeader; 3167 memcpy(&mapHeader, &header, sizeof(header)); 3168 mapHeader.size = htods(sizeof(mapHeader)); 3169 mapHeader.parent.ident = htodl(mParentId); 3170 mapHeader.count = htodl(N); 3171 status_t err = data->writeData(&mapHeader, sizeof(mapHeader)); 3172 if (err != NO_ERROR) { 3173 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 3174 return err; 3175 } 3176 3177 for (i=0; i<N; i++) { 3178 const Item& it = *items.valueAt(i); 3179 ResTable_map map; 3180 map.name.ident = htodl(it.bagKeyId); 3181 map.value.size = htods(it.parsedValue.size); 3182 map.value.dataType = it.parsedValue.dataType; 3183 map.value.res0 = it.parsedValue.res0; 3184 map.value.data = htodl(it.parsedValue.data); 3185 err = data->writeData(&map, sizeof(map)); 3186 if (err != NO_ERROR) { 3187 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 3188 return err; 3189 } 3190 amt += sizeof(map); 3191 } 3192 } 3193 return amt; 3194} 3195 3196void ResourceTable::ConfigList::appendComment(const String16& comment, 3197 bool onlyIfEmpty) 3198{ 3199 if (comment.size() <= 0) { 3200 return; 3201 } 3202 if (onlyIfEmpty && mComment.size() > 0) { 3203 return; 3204 } 3205 if (mComment.size() > 0) { 3206 mComment.append(String16("\n")); 3207 } 3208 mComment.append(comment); 3209} 3210 3211void ResourceTable::ConfigList::appendTypeComment(const String16& comment) 3212{ 3213 if (comment.size() <= 0) { 3214 return; 3215 } 3216 if (mTypeComment.size() > 0) { 3217 mTypeComment.append(String16("\n")); 3218 } 3219 mTypeComment.append(comment); 3220} 3221 3222status_t ResourceTable::Type::addPublic(const SourcePos& sourcePos, 3223 const String16& name, 3224 const uint32_t ident) 3225{ 3226 #if 0 3227 int32_t entryIdx = Res_GETENTRY(ident); 3228 if (entryIdx < 0) { 3229 sourcePos.error("Public resource %s/%s has an invalid 0 identifier (0x%08x).\n", 3230 String8(mName).string(), String8(name).string(), ident); 3231 return UNKNOWN_ERROR; 3232 } 3233 #endif 3234 3235 int32_t typeIdx = Res_GETTYPE(ident); 3236 if (typeIdx >= 0) { 3237 typeIdx++; 3238 if (mPublicIndex > 0 && mPublicIndex != typeIdx) { 3239 sourcePos.error("Public resource %s/%s has conflicting type codes for its" 3240 " public identifiers (0x%x vs 0x%x).\n", 3241 String8(mName).string(), String8(name).string(), 3242 mPublicIndex, typeIdx); 3243 return UNKNOWN_ERROR; 3244 } 3245 mPublicIndex = typeIdx; 3246 } 3247 3248 if (mFirstPublicSourcePos == NULL) { 3249 mFirstPublicSourcePos = new SourcePos(sourcePos); 3250 } 3251 3252 if (mPublic.indexOfKey(name) < 0) { 3253 mPublic.add(name, Public(sourcePos, String16(), ident)); 3254 } else { 3255 Public& p = mPublic.editValueFor(name); 3256 if (p.ident != ident) { 3257 sourcePos.error("Public resource %s/%s has conflicting public identifiers" 3258 " (0x%08x vs 0x%08x).\n" 3259 "%s:%d: Originally defined here.\n", 3260 String8(mName).string(), String8(name).string(), p.ident, ident, 3261 p.sourcePos.file.string(), p.sourcePos.line); 3262 return UNKNOWN_ERROR; 3263 } 3264 } 3265 3266 return NO_ERROR; 3267} 3268 3269void ResourceTable::Type::canAddEntry(const String16& name) 3270{ 3271 mCanAddEntries.add(name); 3272} 3273 3274sp<ResourceTable::Entry> ResourceTable::Type::getEntry(const String16& entry, 3275 const SourcePos& sourcePos, 3276 const ResTable_config* config, 3277 bool doSetIndex, 3278 bool overlay) 3279{ 3280 int pos = -1; 3281 sp<ConfigList> c = mConfigs.valueFor(entry); 3282 if (c == NULL) { 3283 if (overlay == true && mCanAddEntries.indexOf(entry) < 0) { 3284 sourcePos.error("Resource at %s appears in overlay but not" 3285 " in the base package; use <add-resource> to add.\n", 3286 String8(entry).string()); 3287 return NULL; 3288 } 3289 c = new ConfigList(entry, sourcePos); 3290 mConfigs.add(entry, c); 3291 pos = (int)mOrderedConfigs.size(); 3292 mOrderedConfigs.add(c); 3293 if (doSetIndex) { 3294 c->setEntryIndex(pos); 3295 } 3296 } 3297 3298 ConfigDescription cdesc; 3299 if (config) cdesc = *config; 3300 3301 sp<Entry> e = c->getEntries().valueFor(cdesc); 3302 if (e == NULL) { 3303 if (config != NULL) { 3304 NOISY(printf("New entry at %s:%d: imsi:%d/%d lang:%c%c cnt:%c%c " 3305 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n", 3306 sourcePos.file.string(), sourcePos.line, 3307 config->mcc, config->mnc, 3308 config->language[0] ? config->language[0] : '-', 3309 config->language[1] ? config->language[1] : '-', 3310 config->country[0] ? config->country[0] : '-', 3311 config->country[1] ? config->country[1] : '-', 3312 config->orientation, 3313 config->touchscreen, 3314 config->density, 3315 config->keyboard, 3316 config->inputFlags, 3317 config->navigation, 3318 config->screenWidth, 3319 config->screenHeight)); 3320 } else { 3321 NOISY(printf("New entry at %s:%d: NULL config\n", 3322 sourcePos.file.string(), sourcePos.line)); 3323 } 3324 e = new Entry(entry, sourcePos); 3325 c->addEntry(cdesc, e); 3326 /* 3327 if (doSetIndex) { 3328 if (pos < 0) { 3329 for (pos=0; pos<(int)mOrderedConfigs.size(); pos++) { 3330 if (mOrderedConfigs[pos] == c) { 3331 break; 3332 } 3333 } 3334 if (pos >= (int)mOrderedConfigs.size()) { 3335 sourcePos.error("Internal error: config not found in mOrderedConfigs when adding entry"); 3336 return NULL; 3337 } 3338 } 3339 e->setEntryIndex(pos); 3340 } 3341 */ 3342 } 3343 3344 mUniqueConfigs.add(cdesc); 3345 3346 return e; 3347} 3348 3349status_t ResourceTable::Type::applyPublicEntryOrder() 3350{ 3351 size_t N = mOrderedConfigs.size(); 3352 Vector<sp<ConfigList> > origOrder(mOrderedConfigs); 3353 bool hasError = false; 3354 3355 size_t i; 3356 for (i=0; i<N; i++) { 3357 mOrderedConfigs.replaceAt(NULL, i); 3358 } 3359 3360 const size_t NP = mPublic.size(); 3361 //printf("Ordering %d configs from %d public defs\n", N, NP); 3362 size_t j; 3363 for (j=0; j<NP; j++) { 3364 const String16& name = mPublic.keyAt(j); 3365 const Public& p = mPublic.valueAt(j); 3366 int32_t idx = Res_GETENTRY(p.ident); 3367 //printf("Looking for entry \"%s\"/\"%s\" (0x%08x) in %d...\n", 3368 // String8(mName).string(), String8(name).string(), p.ident, N); 3369 bool found = false; 3370 for (i=0; i<N; i++) { 3371 sp<ConfigList> e = origOrder.itemAt(i); 3372 //printf("#%d: \"%s\"\n", i, String8(e->getName()).string()); 3373 if (e->getName() == name) { 3374 if (idx >= (int32_t)mOrderedConfigs.size()) { 3375 p.sourcePos.error("Public entry identifier 0x%x entry index " 3376 "is larger than available symbols (index %d, total symbols %d).\n", 3377 p.ident, idx, mOrderedConfigs.size()); 3378 hasError = true; 3379 } else if (mOrderedConfigs.itemAt(idx) == NULL) { 3380 e->setPublic(true); 3381 e->setPublicSourcePos(p.sourcePos); 3382 mOrderedConfigs.replaceAt(e, idx); 3383 origOrder.removeAt(i); 3384 N--; 3385 found = true; 3386 break; 3387 } else { 3388 sp<ConfigList> oe = mOrderedConfigs.itemAt(idx); 3389 3390 p.sourcePos.error("Multiple entry names declared for public entry" 3391 " identifier 0x%x in type %s (%s vs %s).\n" 3392 "%s:%d: Originally defined here.", 3393 idx+1, String8(mName).string(), 3394 String8(oe->getName()).string(), 3395 String8(name).string(), 3396 oe->getPublicSourcePos().file.string(), 3397 oe->getPublicSourcePos().line); 3398 hasError = true; 3399 } 3400 } 3401 } 3402 3403 if (!found) { 3404 p.sourcePos.error("Public symbol %s/%s declared here is not defined.", 3405 String8(mName).string(), String8(name).string()); 3406 hasError = true; 3407 } 3408 } 3409 3410 //printf("Copying back in %d non-public configs, have %d\n", N, origOrder.size()); 3411 3412 if (N != origOrder.size()) { 3413 printf("Internal error: remaining private symbol count mismatch\n"); 3414 N = origOrder.size(); 3415 } 3416 3417 j = 0; 3418 for (i=0; i<N; i++) { 3419 sp<ConfigList> e = origOrder.itemAt(i); 3420 // There will always be enough room for the remaining entries. 3421 while (mOrderedConfigs.itemAt(j) != NULL) { 3422 j++; 3423 } 3424 mOrderedConfigs.replaceAt(e, j); 3425 j++; 3426 } 3427 3428 return hasError ? UNKNOWN_ERROR : NO_ERROR; 3429} 3430 3431ResourceTable::Package::Package(const String16& name, ssize_t includedId) 3432 : mName(name), mIncludedId(includedId), 3433 mTypeStringsMapping(0xffffffff), 3434 mKeyStringsMapping(0xffffffff) 3435{ 3436} 3437 3438sp<ResourceTable::Type> ResourceTable::Package::getType(const String16& type, 3439 const SourcePos& sourcePos, 3440 bool doSetIndex) 3441{ 3442 sp<Type> t = mTypes.valueFor(type); 3443 if (t == NULL) { 3444 t = new Type(type, sourcePos); 3445 mTypes.add(type, t); 3446 mOrderedTypes.add(t); 3447 if (doSetIndex) { 3448 // For some reason the type's index is set to one plus the index 3449 // in the mOrderedTypes list, rather than just the index. 3450 t->setIndex(mOrderedTypes.size()); 3451 } 3452 } 3453 return t; 3454} 3455 3456status_t ResourceTable::Package::setTypeStrings(const sp<AaptFile>& data) 3457{ 3458 mTypeStringsData = data; 3459 status_t err = setStrings(data, &mTypeStrings, &mTypeStringsMapping); 3460 if (err != NO_ERROR) { 3461 fprintf(stderr, "ERROR: Type string data is corrupt!\n"); 3462 } 3463 return err; 3464} 3465 3466status_t ResourceTable::Package::setKeyStrings(const sp<AaptFile>& data) 3467{ 3468 mKeyStringsData = data; 3469 status_t err = setStrings(data, &mKeyStrings, &mKeyStringsMapping); 3470 if (err != NO_ERROR) { 3471 fprintf(stderr, "ERROR: Key string data is corrupt!\n"); 3472 } 3473 return err; 3474} 3475 3476status_t ResourceTable::Package::setStrings(const sp<AaptFile>& data, 3477 ResStringPool* strings, 3478 DefaultKeyedVector<String16, uint32_t>* mappings) 3479{ 3480 if (data->getData() == NULL) { 3481 return UNKNOWN_ERROR; 3482 } 3483 3484 NOISY(aout << "Setting restable string pool: " 3485 << HexDump(data->getData(), data->getSize()) << endl); 3486 3487 status_t err = strings->setTo(data->getData(), data->getSize()); 3488 if (err == NO_ERROR) { 3489 const size_t N = strings->size(); 3490 for (size_t i=0; i<N; i++) { 3491 size_t len; 3492 mappings->add(String16(strings->stringAt(i, &len)), i); 3493 } 3494 } 3495 return err; 3496} 3497 3498status_t ResourceTable::Package::applyPublicTypeOrder() 3499{ 3500 size_t N = mOrderedTypes.size(); 3501 Vector<sp<Type> > origOrder(mOrderedTypes); 3502 3503 size_t i; 3504 for (i=0; i<N; i++) { 3505 mOrderedTypes.replaceAt(NULL, i); 3506 } 3507 3508 for (i=0; i<N; i++) { 3509 sp<Type> t = origOrder.itemAt(i); 3510 int32_t idx = t->getPublicIndex(); 3511 if (idx > 0) { 3512 idx--; 3513 while (idx >= (int32_t)mOrderedTypes.size()) { 3514 mOrderedTypes.add(); 3515 } 3516 if (mOrderedTypes.itemAt(idx) != NULL) { 3517 sp<Type> ot = mOrderedTypes.itemAt(idx); 3518 t->getFirstPublicSourcePos().error("Multiple type names declared for public type" 3519 " identifier 0x%x (%s vs %s).\n" 3520 "%s:%d: Originally defined here.", 3521 idx, String8(ot->getName()).string(), 3522 String8(t->getName()).string(), 3523 ot->getFirstPublicSourcePos().file.string(), 3524 ot->getFirstPublicSourcePos().line); 3525 return UNKNOWN_ERROR; 3526 } 3527 mOrderedTypes.replaceAt(t, idx); 3528 origOrder.removeAt(i); 3529 i--; 3530 N--; 3531 } 3532 } 3533 3534 size_t j=0; 3535 for (i=0; i<N; i++) { 3536 sp<Type> t = origOrder.itemAt(i); 3537 // There will always be enough room for the remaining types. 3538 while (mOrderedTypes.itemAt(j) != NULL) { 3539 j++; 3540 } 3541 mOrderedTypes.replaceAt(t, j); 3542 } 3543 3544 return NO_ERROR; 3545} 3546 3547sp<ResourceTable::Package> ResourceTable::getPackage(const String16& package) 3548{ 3549 sp<Package> p = mPackages.valueFor(package); 3550 if (p == NULL) { 3551 if (mIsAppPackage) { 3552 if (mHaveAppPackage) { 3553 fprintf(stderr, "Adding multiple application package resources; only one is allowed.\n" 3554 "Use -x to create extended resources.\n"); 3555 return NULL; 3556 } 3557 mHaveAppPackage = true; 3558 p = new Package(package, 127); 3559 } else { 3560 p = new Package(package, mNextPackageId); 3561 } 3562 //printf("*** NEW PACKAGE: \"%s\" id=%d\n", 3563 // String8(package).string(), p->getAssignedId()); 3564 mPackages.add(package, p); 3565 mOrderedPackages.add(p); 3566 mNextPackageId++; 3567 } 3568 return p; 3569} 3570 3571sp<ResourceTable::Type> ResourceTable::getType(const String16& package, 3572 const String16& type, 3573 const SourcePos& sourcePos, 3574 bool doSetIndex) 3575{ 3576 sp<Package> p = getPackage(package); 3577 if (p == NULL) { 3578 return NULL; 3579 } 3580 return p->getType(type, sourcePos, doSetIndex); 3581} 3582 3583sp<ResourceTable::Entry> ResourceTable::getEntry(const String16& package, 3584 const String16& type, 3585 const String16& name, 3586 const SourcePos& sourcePos, 3587 bool overlay, 3588 const ResTable_config* config, 3589 bool doSetIndex) 3590{ 3591 sp<Type> t = getType(package, type, sourcePos, doSetIndex); 3592 if (t == NULL) { 3593 return NULL; 3594 } 3595 return t->getEntry(name, sourcePos, config, doSetIndex, overlay); 3596} 3597 3598sp<const ResourceTable::Entry> ResourceTable::getEntry(uint32_t resID, 3599 const ResTable_config* config) const 3600{ 3601 int pid = Res_GETPACKAGE(resID)+1; 3602 const size_t N = mOrderedPackages.size(); 3603 size_t i; 3604 sp<Package> p; 3605 for (i=0; i<N; i++) { 3606 sp<Package> check = mOrderedPackages[i]; 3607 if (check->getAssignedId() == pid) { 3608 p = check; 3609 break; 3610 } 3611 3612 } 3613 if (p == NULL) { 3614 fprintf(stderr, "warning: Package not found for resource #%08x\n", resID); 3615 return NULL; 3616 } 3617 3618 int tid = Res_GETTYPE(resID); 3619 if (tid < 0 || tid >= (int)p->getOrderedTypes().size()) { 3620 fprintf(stderr, "warning: Type not found for resource #%08x\n", resID); 3621 return NULL; 3622 } 3623 sp<Type> t = p->getOrderedTypes()[tid]; 3624 3625 int eid = Res_GETENTRY(resID); 3626 if (eid < 0 || eid >= (int)t->getOrderedConfigs().size()) { 3627 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID); 3628 return NULL; 3629 } 3630 3631 sp<ConfigList> c = t->getOrderedConfigs()[eid]; 3632 if (c == NULL) { 3633 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID); 3634 return NULL; 3635 } 3636 3637 ConfigDescription cdesc; 3638 if (config) cdesc = *config; 3639 sp<Entry> e = c->getEntries().valueFor(cdesc); 3640 if (c == NULL) { 3641 fprintf(stderr, "warning: Entry configuration not found for resource #%08x\n", resID); 3642 return NULL; 3643 } 3644 3645 return e; 3646} 3647 3648const ResourceTable::Item* ResourceTable::getItem(uint32_t resID, uint32_t attrID) const 3649{ 3650 sp<const Entry> e = getEntry(resID); 3651 if (e == NULL) { 3652 return NULL; 3653 } 3654 3655 const size_t N = e->getBag().size(); 3656 for (size_t i=0; i<N; i++) { 3657 const Item& it = e->getBag().valueAt(i); 3658 if (it.bagKeyId == 0) { 3659 fprintf(stderr, "warning: ID not yet assigned to '%s' in bag '%s'\n", 3660 String8(e->getName()).string(), 3661 String8(e->getBag().keyAt(i)).string()); 3662 } 3663 if (it.bagKeyId == attrID) { 3664 return ⁢ 3665 } 3666 } 3667 3668 return NULL; 3669} 3670 3671bool ResourceTable::getItemValue( 3672 uint32_t resID, uint32_t attrID, Res_value* outValue) 3673{ 3674 const Item* item = getItem(resID, attrID); 3675 3676 bool res = false; 3677 if (item != NULL) { 3678 if (item->evaluating) { 3679 sp<const Entry> e = getEntry(resID); 3680 const size_t N = e->getBag().size(); 3681 size_t i; 3682 for (i=0; i<N; i++) { 3683 if (&e->getBag().valueAt(i) == item) { 3684 break; 3685 } 3686 } 3687 fprintf(stderr, "warning: Circular reference detected in key '%s' of bag '%s'\n", 3688 String8(e->getName()).string(), 3689 String8(e->getBag().keyAt(i)).string()); 3690 return false; 3691 } 3692 item->evaluating = true; 3693 res = stringToValue(outValue, NULL, item->value, false, false, item->bagKeyId); 3694 NOISY( 3695 if (res) { 3696 printf("getItemValue of #%08x[#%08x] (%s): type=#%08x, data=#%08x\n", 3697 resID, attrID, String8(getEntry(resID)->getName()).string(), 3698 outValue->dataType, outValue->data); 3699 } else { 3700 printf("getItemValue of #%08x[#%08x]: failed\n", 3701 resID, attrID); 3702 } 3703 ); 3704 item->evaluating = false; 3705 } 3706 return res; 3707} 3708