ResourceTable.cpp revision 1aa8170e6a448afad86e5d62927d3b8ca4cd9707
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 skip16("skip"); 667 const String16 eat_comment16("eat-comment"); 668 669 // Data creation tags. 670 const String16 bag16("bag"); 671 const String16 item16("item"); 672 673 // Attribute type constants. 674 const String16 enum16("enum"); 675 676 // plural values 677 const String16 other16("other"); 678 const String16 quantityOther16("^other"); 679 const String16 zero16("zero"); 680 const String16 quantityZero16("^zero"); 681 const String16 one16("one"); 682 const String16 quantityOne16("^one"); 683 const String16 two16("two"); 684 const String16 quantityTwo16("^two"); 685 const String16 few16("few"); 686 const String16 quantityFew16("^few"); 687 const String16 many16("many"); 688 const String16 quantityMany16("^many"); 689 690 // useful attribute names and special values 691 const String16 name16("name"); 692 const String16 translatable16("translatable"); 693 const String16 false16("false"); 694 695 const String16 myPackage(assets->getPackage()); 696 697 bool hasErrors = false; 698 699 DefaultKeyedVector<String16, uint32_t> nextPublicId(0); 700 701 ResXMLTree::event_code_t code; 702 do { 703 code = block.next(); 704 } while (code == ResXMLTree::START_NAMESPACE); 705 706 size_t len; 707 if (code != ResXMLTree::START_TAG) { 708 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 709 "No start tag found\n"); 710 return UNKNOWN_ERROR; 711 } 712 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) { 713 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 714 "Invalid start tag %s\n", String8(block.getElementName(&len)).string()); 715 return UNKNOWN_ERROR; 716 } 717 718 ResTable_config curParams(defParams); 719 720 ResTable_config pseudoParams(curParams); 721 pseudoParams.language[0] = 'z'; 722 pseudoParams.language[1] = 'z'; 723 pseudoParams.country[0] = 'Z'; 724 pseudoParams.country[1] = 'Z'; 725 726 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 727 if (code == ResXMLTree::START_TAG) { 728 const String16* curTag = NULL; 729 String16 curType; 730 int32_t curFormat = ResTable_map::TYPE_ANY; 731 bool curIsBag = false; 732 bool curIsBagReplaceOnOverwrite = false; 733 bool curIsStyled = false; 734 bool curIsPseudolocalizable = false; 735 bool localHasErrors = false; 736 737 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 738 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 739 && code != ResXMLTree::BAD_DOCUMENT) { 740 if (code == ResXMLTree::END_TAG) { 741 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 742 break; 743 } 744 } 745 } 746 continue; 747 748 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 749 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 750 && code != ResXMLTree::BAD_DOCUMENT) { 751 if (code == ResXMLTree::END_TAG) { 752 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 753 break; 754 } 755 } 756 } 757 continue; 758 759 } else if (strcmp16(block.getElementName(&len), public16.string()) == 0) { 760 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 761 762 String16 type; 763 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 764 if (typeIdx < 0) { 765 srcPos.error("A 'type' attribute is required for <public>\n"); 766 hasErrors = localHasErrors = true; 767 } 768 type = String16(block.getAttributeStringValue(typeIdx, &len)); 769 770 String16 name; 771 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 772 if (nameIdx < 0) { 773 srcPos.error("A 'name' attribute is required for <public>\n"); 774 hasErrors = localHasErrors = true; 775 } 776 name = String16(block.getAttributeStringValue(nameIdx, &len)); 777 778 uint32_t ident = 0; 779 ssize_t identIdx = block.indexOfAttribute(NULL, "id"); 780 if (identIdx >= 0) { 781 const char16_t* identStr = block.getAttributeStringValue(identIdx, &len); 782 Res_value identValue; 783 if (!ResTable::stringToInt(identStr, len, &identValue)) { 784 srcPos.error("Given 'id' attribute is not an integer: %s\n", 785 String8(block.getAttributeStringValue(identIdx, &len)).string()); 786 hasErrors = localHasErrors = true; 787 } else { 788 ident = identValue.data; 789 nextPublicId.replaceValueFor(type, ident+1); 790 } 791 } else if (nextPublicId.indexOfKey(type) < 0) { 792 srcPos.error("No 'id' attribute supplied <public>," 793 " and no previous id defined in this file.\n"); 794 hasErrors = localHasErrors = true; 795 } else if (!localHasErrors) { 796 ident = nextPublicId.valueFor(type); 797 nextPublicId.replaceValueFor(type, ident+1); 798 } 799 800 if (!localHasErrors) { 801 err = outTable->addPublic(srcPos, myPackage, type, name, ident); 802 if (err < NO_ERROR) { 803 hasErrors = localHasErrors = true; 804 } 805 } 806 if (!localHasErrors) { 807 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 808 if (symbols != NULL) { 809 symbols = symbols->addNestedSymbol(String8(type), srcPos); 810 } 811 if (symbols != NULL) { 812 symbols->makeSymbolPublic(String8(name), srcPos); 813 String16 comment( 814 block.getComment(&len) ? block.getComment(&len) : nulStr); 815 symbols->appendComment(String8(name), comment, srcPos); 816 } else { 817 srcPos.error("Unable to create symbols!\n"); 818 hasErrors = localHasErrors = true; 819 } 820 } 821 822 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 823 if (code == ResXMLTree::END_TAG) { 824 if (strcmp16(block.getElementName(&len), public16.string()) == 0) { 825 break; 826 } 827 } 828 } 829 continue; 830 831 } else if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) { 832 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 833 834 String16 type; 835 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 836 if (typeIdx < 0) { 837 srcPos.error("A 'type' attribute is required for <public-padding>\n"); 838 hasErrors = localHasErrors = true; 839 } 840 type = String16(block.getAttributeStringValue(typeIdx, &len)); 841 842 String16 name; 843 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 844 if (nameIdx < 0) { 845 srcPos.error("A 'name' attribute is required for <public-padding>\n"); 846 hasErrors = localHasErrors = true; 847 } 848 name = String16(block.getAttributeStringValue(nameIdx, &len)); 849 850 uint32_t start = 0; 851 ssize_t startIdx = block.indexOfAttribute(NULL, "start"); 852 if (startIdx >= 0) { 853 const char16_t* startStr = block.getAttributeStringValue(startIdx, &len); 854 Res_value startValue; 855 if (!ResTable::stringToInt(startStr, len, &startValue)) { 856 srcPos.error("Given 'start' attribute is not an integer: %s\n", 857 String8(block.getAttributeStringValue(startIdx, &len)).string()); 858 hasErrors = localHasErrors = true; 859 } else { 860 start = startValue.data; 861 } 862 } else if (nextPublicId.indexOfKey(type) < 0) { 863 srcPos.error("No 'start' attribute supplied <public-padding>," 864 " and no previous id defined in this file.\n"); 865 hasErrors = localHasErrors = true; 866 } else if (!localHasErrors) { 867 start = nextPublicId.valueFor(type); 868 } 869 870 uint32_t end = 0; 871 ssize_t endIdx = block.indexOfAttribute(NULL, "end"); 872 if (endIdx >= 0) { 873 const char16_t* endStr = block.getAttributeStringValue(endIdx, &len); 874 Res_value endValue; 875 if (!ResTable::stringToInt(endStr, len, &endValue)) { 876 srcPos.error("Given 'end' attribute is not an integer: %s\n", 877 String8(block.getAttributeStringValue(endIdx, &len)).string()); 878 hasErrors = localHasErrors = true; 879 } else { 880 end = endValue.data; 881 } 882 } else { 883 srcPos.error("No 'end' attribute supplied <public-padding>\n"); 884 hasErrors = localHasErrors = true; 885 } 886 887 if (end >= start) { 888 nextPublicId.replaceValueFor(type, end+1); 889 } else { 890 srcPos.error("Padding start '%ul' is after end '%ul'\n", 891 start, end); 892 hasErrors = localHasErrors = true; 893 } 894 895 String16 comment( 896 block.getComment(&len) ? block.getComment(&len) : nulStr); 897 for (uint32_t curIdent=start; curIdent<=end; curIdent++) { 898 if (localHasErrors) { 899 break; 900 } 901 String16 curName(name); 902 char buf[64]; 903 sprintf(buf, "%d", (int)(end-curIdent+1)); 904 curName.append(String16(buf)); 905 906 err = outTable->addEntry(srcPos, myPackage, type, curName, 907 String16("padding"), NULL, &curParams, false, 908 ResTable_map::TYPE_STRING, overwrite); 909 if (err < NO_ERROR) { 910 hasErrors = localHasErrors = true; 911 break; 912 } 913 err = outTable->addPublic(srcPos, myPackage, type, 914 curName, curIdent); 915 if (err < NO_ERROR) { 916 hasErrors = localHasErrors = true; 917 break; 918 } 919 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 920 if (symbols != NULL) { 921 symbols = symbols->addNestedSymbol(String8(type), srcPos); 922 } 923 if (symbols != NULL) { 924 symbols->makeSymbolPublic(String8(curName), srcPos); 925 symbols->appendComment(String8(curName), comment, srcPos); 926 } else { 927 srcPos.error("Unable to create symbols!\n"); 928 hasErrors = localHasErrors = true; 929 } 930 } 931 932 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 933 if (code == ResXMLTree::END_TAG) { 934 if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) { 935 break; 936 } 937 } 938 } 939 continue; 940 941 } else if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 942 String16 pkg; 943 ssize_t pkgIdx = block.indexOfAttribute(NULL, "package"); 944 if (pkgIdx < 0) { 945 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 946 "A 'package' attribute is required for <private-symbols>\n"); 947 hasErrors = localHasErrors = true; 948 } 949 pkg = String16(block.getAttributeStringValue(pkgIdx, &len)); 950 if (!localHasErrors) { 951 assets->setSymbolsPrivatePackage(String8(pkg)); 952 } 953 954 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 955 if (code == ResXMLTree::END_TAG) { 956 if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 957 break; 958 } 959 } 960 } 961 continue; 962 963 } else if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) { 964 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 965 966 String16 ident; 967 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 968 if (identIdx < 0) { 969 srcPos.error("A 'name' attribute is required for <declare-styleable>\n"); 970 hasErrors = localHasErrors = true; 971 } 972 ident = String16(block.getAttributeStringValue(identIdx, &len)); 973 974 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 975 if (!localHasErrors) { 976 if (symbols != NULL) { 977 symbols = symbols->addNestedSymbol(String8("styleable"), srcPos); 978 } 979 sp<AaptSymbols> styleSymbols = symbols; 980 if (symbols != NULL) { 981 symbols = symbols->addNestedSymbol(String8(ident), srcPos); 982 } 983 if (symbols == NULL) { 984 srcPos.error("Unable to create symbols!\n"); 985 return UNKNOWN_ERROR; 986 } 987 988 String16 comment( 989 block.getComment(&len) ? block.getComment(&len) : nulStr); 990 styleSymbols->appendComment(String8(ident), comment, srcPos); 991 } else { 992 symbols = NULL; 993 } 994 995 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 996 if (code == ResXMLTree::START_TAG) { 997 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 998 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 999 && code != ResXMLTree::BAD_DOCUMENT) { 1000 if (code == ResXMLTree::END_TAG) { 1001 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 1002 break; 1003 } 1004 } 1005 } 1006 continue; 1007 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 1008 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1009 && code != ResXMLTree::BAD_DOCUMENT) { 1010 if (code == ResXMLTree::END_TAG) { 1011 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 1012 break; 1013 } 1014 } 1015 } 1016 continue; 1017 } else if (strcmp16(block.getElementName(&len), attr16.string()) != 0) { 1018 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1019 "Tag <%s> can not appear inside <declare-styleable>, only <attr>\n", 1020 String8(block.getElementName(&len)).string()); 1021 return UNKNOWN_ERROR; 1022 } 1023 1024 String16 comment( 1025 block.getComment(&len) ? block.getComment(&len) : nulStr); 1026 String16 itemIdent; 1027 err = compileAttribute(in, block, myPackage, outTable, &itemIdent, true); 1028 if (err != NO_ERROR) { 1029 hasErrors = localHasErrors = true; 1030 } 1031 1032 if (symbols != NULL) { 1033 SourcePos srcPos(String8(in->getPrintableSource()), block.getLineNumber()); 1034 symbols->addSymbol(String8(itemIdent), 0, srcPos); 1035 symbols->appendComment(String8(itemIdent), comment, srcPos); 1036 //printf("Attribute %s comment: %s\n", String8(itemIdent).string(), 1037 // String8(comment).string()); 1038 } 1039 } else if (code == ResXMLTree::END_TAG) { 1040 if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) { 1041 break; 1042 } 1043 1044 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1045 "Found tag </%s> where </attr> is expected\n", 1046 String8(block.getElementName(&len)).string()); 1047 return UNKNOWN_ERROR; 1048 } 1049 } 1050 continue; 1051 1052 } else if (strcmp16(block.getElementName(&len), attr16.string()) == 0) { 1053 err = compileAttribute(in, block, myPackage, outTable, NULL); 1054 if (err != NO_ERROR) { 1055 hasErrors = true; 1056 } 1057 continue; 1058 1059 } else if (strcmp16(block.getElementName(&len), item16.string()) == 0) { 1060 curTag = &item16; 1061 ssize_t attri = block.indexOfAttribute(NULL, "type"); 1062 if (attri >= 0) { 1063 curType = String16(block.getAttributeStringValue(attri, &len)); 1064 ssize_t formatIdx = block.indexOfAttribute(NULL, "format"); 1065 if (formatIdx >= 0) { 1066 String16 formatStr = String16(block.getAttributeStringValue( 1067 formatIdx, &len)); 1068 curFormat = parse_flags(formatStr.string(), formatStr.size(), 1069 gFormatFlags); 1070 if (curFormat == 0) { 1071 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1072 "Tag <item> 'format' attribute value \"%s\" not valid\n", 1073 String8(formatStr).string()); 1074 hasErrors = localHasErrors = true; 1075 } 1076 } 1077 } else { 1078 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1079 "A 'type' attribute is required for <item>\n"); 1080 hasErrors = localHasErrors = true; 1081 } 1082 curIsStyled = true; 1083 } else if (strcmp16(block.getElementName(&len), string16.string()) == 0) { 1084 // Note the existence and locale of every string we process 1085 char rawLocale[16]; 1086 curParams.getLocale(rawLocale); 1087 String8 locale(rawLocale); 1088 String16 name; 1089 String16 translatable; 1090 1091 size_t n = block.getAttributeCount(); 1092 for (size_t i = 0; i < n; i++) { 1093 size_t length; 1094 const uint16_t* attr = block.getAttributeName(i, &length); 1095 if (strcmp16(attr, name16.string()) == 0) { 1096 name.setTo(block.getAttributeStringValue(i, &length)); 1097 } else if (strcmp16(attr, translatable16.string()) == 0) { 1098 translatable.setTo(block.getAttributeStringValue(i, &length)); 1099 } 1100 } 1101 1102 if (name.size() > 0) { 1103 if (translatable == false16) { 1104 // Untranslatable strings must only exist in the default [empty] locale 1105 if (locale.size() > 0) { 1106 fprintf(stderr, "aapt: warning: string '%s' in %s marked untranslatable but exists" 1107 " in locale '%s'\n", String8(name).string(), 1108 bundle->getResourceSourceDirs()[0], 1109 locale.string()); 1110 // hasErrors = localHasErrors = true; 1111 } else { 1112 // Intentionally empty block: 1113 // 1114 // Don't add untranslatable strings to the localization table; that 1115 // way if we later see localizations of them, they'll be flagged as 1116 // having no default translation. 1117 } 1118 } else { 1119 outTable->addLocalization(name, locale); 1120 } 1121 } 1122 1123 curTag = &string16; 1124 curType = string16; 1125 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING; 1126 curIsStyled = true; 1127 curIsPseudolocalizable = true; 1128 } else if (strcmp16(block.getElementName(&len), drawable16.string()) == 0) { 1129 curTag = &drawable16; 1130 curType = drawable16; 1131 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR; 1132 } else if (strcmp16(block.getElementName(&len), color16.string()) == 0) { 1133 curTag = &color16; 1134 curType = color16; 1135 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR; 1136 } else if (strcmp16(block.getElementName(&len), bool16.string()) == 0) { 1137 curTag = &bool16; 1138 curType = bool16; 1139 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_BOOLEAN; 1140 } else if (strcmp16(block.getElementName(&len), integer16.string()) == 0) { 1141 curTag = &integer16; 1142 curType = integer16; 1143 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER; 1144 } else if (strcmp16(block.getElementName(&len), dimen16.string()) == 0) { 1145 curTag = &dimen16; 1146 curType = dimen16; 1147 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_DIMENSION; 1148 } else if (strcmp16(block.getElementName(&len), fraction16.string()) == 0) { 1149 curTag = &fraction16; 1150 curType = fraction16; 1151 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_FRACTION; 1152 } else if (strcmp16(block.getElementName(&len), bag16.string()) == 0) { 1153 curTag = &bag16; 1154 curIsBag = true; 1155 ssize_t attri = block.indexOfAttribute(NULL, "type"); 1156 if (attri >= 0) { 1157 curType = String16(block.getAttributeStringValue(attri, &len)); 1158 } else { 1159 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1160 "A 'type' attribute is required for <bag>\n"); 1161 hasErrors = localHasErrors = true; 1162 } 1163 } else if (strcmp16(block.getElementName(&len), style16.string()) == 0) { 1164 curTag = &style16; 1165 curType = style16; 1166 curIsBag = true; 1167 } else if (strcmp16(block.getElementName(&len), plurals16.string()) == 0) { 1168 curTag = &plurals16; 1169 curType = plurals16; 1170 curIsBag = true; 1171 } else if (strcmp16(block.getElementName(&len), array16.string()) == 0) { 1172 curTag = &array16; 1173 curType = array16; 1174 curIsBag = true; 1175 curIsBagReplaceOnOverwrite = true; 1176 ssize_t formatIdx = block.indexOfAttribute(NULL, "format"); 1177 if (formatIdx >= 0) { 1178 String16 formatStr = String16(block.getAttributeStringValue( 1179 formatIdx, &len)); 1180 curFormat = parse_flags(formatStr.string(), formatStr.size(), 1181 gFormatFlags); 1182 if (curFormat == 0) { 1183 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1184 "Tag <array> 'format' attribute value \"%s\" not valid\n", 1185 String8(formatStr).string()); 1186 hasErrors = localHasErrors = true; 1187 } 1188 } 1189 } else if (strcmp16(block.getElementName(&len), string_array16.string()) == 0) { 1190 curTag = &string_array16; 1191 curType = array16; 1192 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING; 1193 curIsBag = true; 1194 curIsBagReplaceOnOverwrite = true; 1195 curIsPseudolocalizable = true; 1196 } else if (strcmp16(block.getElementName(&len), integer_array16.string()) == 0) { 1197 curTag = &integer_array16; 1198 curType = array16; 1199 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER; 1200 curIsBag = true; 1201 curIsBagReplaceOnOverwrite = true; 1202 } else { 1203 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1204 "Found tag %s where item is expected\n", 1205 String8(block.getElementName(&len)).string()); 1206 return UNKNOWN_ERROR; 1207 } 1208 1209 String16 ident; 1210 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 1211 if (identIdx >= 0) { 1212 ident = String16(block.getAttributeStringValue(identIdx, &len)); 1213 } else { 1214 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1215 "A 'name' attribute is required for <%s>\n", 1216 String8(*curTag).string()); 1217 hasErrors = localHasErrors = true; 1218 } 1219 1220 String16 comment(block.getComment(&len) ? block.getComment(&len) : nulStr); 1221 1222 if (curIsBag) { 1223 // Figure out the parent of this bag... 1224 String16 parentIdent; 1225 ssize_t parentIdentIdx = block.indexOfAttribute(NULL, "parent"); 1226 if (parentIdentIdx >= 0) { 1227 parentIdent = String16(block.getAttributeStringValue(parentIdentIdx, &len)); 1228 } else { 1229 ssize_t sep = ident.findLast('.'); 1230 if (sep >= 0) { 1231 parentIdent.setTo(ident, sep); 1232 } 1233 } 1234 1235 if (!localHasErrors) { 1236 err = outTable->startBag(SourcePos(in->getPrintableSource(), 1237 block.getLineNumber()), myPackage, curType, ident, 1238 parentIdent, &curParams, 1239 overwrite, curIsBagReplaceOnOverwrite); 1240 if (err != NO_ERROR) { 1241 hasErrors = localHasErrors = true; 1242 } 1243 } 1244 1245 ssize_t elmIndex = 0; 1246 char elmIndexStr[14]; 1247 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1248 && code != ResXMLTree::BAD_DOCUMENT) { 1249 1250 if (code == ResXMLTree::START_TAG) { 1251 if (strcmp16(block.getElementName(&len), item16.string()) != 0) { 1252 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1253 "Tag <%s> can not appear inside <%s>, only <item>\n", 1254 String8(block.getElementName(&len)).string(), 1255 String8(*curTag).string()); 1256 return UNKNOWN_ERROR; 1257 } 1258 1259 String16 itemIdent; 1260 if (curType == array16) { 1261 sprintf(elmIndexStr, "^index_%d", (int)elmIndex++); 1262 itemIdent = String16(elmIndexStr); 1263 } else if (curType == plurals16) { 1264 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "quantity"); 1265 if (itemIdentIdx >= 0) { 1266 String16 quantity16(block.getAttributeStringValue(itemIdentIdx, &len)); 1267 if (quantity16 == other16) { 1268 itemIdent = quantityOther16; 1269 } 1270 else if (quantity16 == zero16) { 1271 itemIdent = quantityZero16; 1272 } 1273 else if (quantity16 == one16) { 1274 itemIdent = quantityOne16; 1275 } 1276 else if (quantity16 == two16) { 1277 itemIdent = quantityTwo16; 1278 } 1279 else if (quantity16 == few16) { 1280 itemIdent = quantityFew16; 1281 } 1282 else if (quantity16 == many16) { 1283 itemIdent = quantityMany16; 1284 } 1285 else { 1286 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1287 "Illegal 'quantity' attribute is <item> inside <plurals>\n"); 1288 hasErrors = localHasErrors = true; 1289 } 1290 } else { 1291 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1292 "A 'quantity' attribute is required for <item> inside <plurals>\n"); 1293 hasErrors = localHasErrors = true; 1294 } 1295 } else { 1296 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name"); 1297 if (itemIdentIdx >= 0) { 1298 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len)); 1299 } else { 1300 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1301 "A 'name' attribute is required for <item>\n"); 1302 hasErrors = localHasErrors = true; 1303 } 1304 } 1305 1306 ResXMLParser::ResXMLPosition parserPosition; 1307 block.getPosition(&parserPosition); 1308 1309 err = parseAndAddBag(bundle, in, &block, curParams, myPackage, curType, 1310 ident, parentIdent, itemIdent, curFormat, 1311 false, overwrite, outTable); 1312 if (err == NO_ERROR) { 1313 if (curIsPseudolocalizable && localeIsDefined(curParams) 1314 && bundle->getPseudolocalize()) { 1315 // pseudolocalize here 1316#if 1 1317 block.setPosition(parserPosition); 1318 err = parseAndAddBag(bundle, in, &block, pseudoParams, myPackage, 1319 curType, ident, parentIdent, itemIdent, curFormat, true, 1320 overwrite, outTable); 1321#endif 1322 } 1323 } 1324 if (err != NO_ERROR) { 1325 hasErrors = localHasErrors = true; 1326 } 1327 } else if (code == ResXMLTree::END_TAG) { 1328 if (strcmp16(block.getElementName(&len), curTag->string()) != 0) { 1329 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1330 "Found tag </%s> where </%s> is expected\n", 1331 String8(block.getElementName(&len)).string(), 1332 String8(*curTag).string()); 1333 return UNKNOWN_ERROR; 1334 } 1335 break; 1336 } 1337 } 1338 } else { 1339 ResXMLParser::ResXMLPosition parserPosition; 1340 block.getPosition(&parserPosition); 1341 1342 err = parseAndAddEntry(bundle, in, &block, curParams, myPackage, curType, ident, 1343 *curTag, curIsStyled, curFormat, false, overwrite, outTable); 1344 1345 if (err < NO_ERROR) { // Why err < NO_ERROR instead of err != NO_ERROR? 1346 hasErrors = localHasErrors = true; 1347 } 1348 else if (err == NO_ERROR) { 1349 if (curIsPseudolocalizable && localeIsDefined(curParams) 1350 && bundle->getPseudolocalize()) { 1351 // pseudolocalize here 1352 block.setPosition(parserPosition); 1353 err = parseAndAddEntry(bundle, in, &block, pseudoParams, myPackage, curType, 1354 ident, *curTag, curIsStyled, curFormat, true, overwrite, outTable); 1355 if (err != NO_ERROR) { 1356 hasErrors = localHasErrors = true; 1357 } 1358 } 1359 } 1360 } 1361 1362#if 0 1363 if (comment.size() > 0) { 1364 printf("Comment for @%s:%s/%s: %s\n", String8(myPackage).string(), 1365 String8(curType).string(), String8(ident).string(), 1366 String8(comment).string()); 1367 } 1368#endif 1369 if (!localHasErrors) { 1370 outTable->appendComment(myPackage, curType, ident, comment, false); 1371 } 1372 } 1373 else if (code == ResXMLTree::END_TAG) { 1374 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) { 1375 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1376 "Unexpected end tag %s\n", String8(block.getElementName(&len)).string()); 1377 return UNKNOWN_ERROR; 1378 } 1379 } 1380 else if (code == ResXMLTree::START_NAMESPACE || code == ResXMLTree::END_NAMESPACE) { 1381 } 1382 else if (code == ResXMLTree::TEXT) { 1383 if (isWhitespace(block.getText(&len))) { 1384 continue; 1385 } 1386 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1387 "Found text \"%s\" where item tag is expected\n", 1388 String8(block.getText(&len)).string()); 1389 return UNKNOWN_ERROR; 1390 } 1391 } 1392 1393 return hasErrors ? UNKNOWN_ERROR : NO_ERROR; 1394} 1395 1396ResourceTable::ResourceTable(Bundle* bundle, const String16& assetsPackage) 1397 : mAssetsPackage(assetsPackage), mNextPackageId(1), mHaveAppPackage(false), 1398 mIsAppPackage(!bundle->getExtending()), 1399 mNumLocal(0), 1400 mBundle(bundle) 1401{ 1402} 1403 1404status_t ResourceTable::addIncludedResources(Bundle* bundle, const sp<AaptAssets>& assets) 1405{ 1406 status_t err = assets->buildIncludedResources(bundle); 1407 if (err != NO_ERROR) { 1408 return err; 1409 } 1410 1411 // For future reference to included resources. 1412 mAssets = assets; 1413 1414 const ResTable& incl = assets->getIncludedResources(); 1415 1416 // Retrieve all the packages. 1417 const size_t N = incl.getBasePackageCount(); 1418 for (size_t phase=0; phase<2; phase++) { 1419 for (size_t i=0; i<N; i++) { 1420 String16 name(incl.getBasePackageName(i)); 1421 uint32_t id = incl.getBasePackageId(i); 1422 // First time through: only add base packages (id 1423 // is not 0); second time through add the other 1424 // packages. 1425 if (phase != 0) { 1426 if (id != 0) { 1427 // Skip base packages -- already one. 1428 id = 0; 1429 } else { 1430 // Assign a dynamic id. 1431 id = mNextPackageId; 1432 } 1433 } else if (id != 0) { 1434 if (id == 127) { 1435 if (mHaveAppPackage) { 1436 fprintf(stderr, "Included resources have two application packages!\n"); 1437 return UNKNOWN_ERROR; 1438 } 1439 mHaveAppPackage = true; 1440 } 1441 if (mNextPackageId > id) { 1442 fprintf(stderr, "Included base package ID %d already in use!\n", id); 1443 return UNKNOWN_ERROR; 1444 } 1445 } 1446 if (id != 0) { 1447 NOISY(printf("Including package %s with ID=%d\n", 1448 String8(name).string(), id)); 1449 sp<Package> p = new Package(name, id); 1450 mPackages.add(name, p); 1451 mOrderedPackages.add(p); 1452 1453 if (id >= mNextPackageId) { 1454 mNextPackageId = id+1; 1455 } 1456 } 1457 } 1458 } 1459 1460 // Every resource table always has one first entry, the bag attributes. 1461 const SourcePos unknown(String8("????"), 0); 1462 sp<Type> attr = getType(mAssetsPackage, String16("attr"), unknown); 1463 1464 return NO_ERROR; 1465} 1466 1467status_t ResourceTable::addPublic(const SourcePos& sourcePos, 1468 const String16& package, 1469 const String16& type, 1470 const String16& name, 1471 const uint32_t ident) 1472{ 1473 uint32_t rid = mAssets->getIncludedResources() 1474 .identifierForName(name.string(), name.size(), 1475 type.string(), type.size(), 1476 package.string(), package.size()); 1477 if (rid != 0) { 1478 sourcePos.error("Error declaring public resource %s/%s for included package %s\n", 1479 String8(type).string(), String8(name).string(), 1480 String8(package).string()); 1481 return UNKNOWN_ERROR; 1482 } 1483 1484 sp<Type> t = getType(package, type, sourcePos); 1485 if (t == NULL) { 1486 return UNKNOWN_ERROR; 1487 } 1488 return t->addPublic(sourcePos, name, ident); 1489} 1490 1491status_t ResourceTable::addEntry(const SourcePos& sourcePos, 1492 const String16& package, 1493 const String16& type, 1494 const String16& name, 1495 const String16& value, 1496 const Vector<StringPool::entry_style_span>* style, 1497 const ResTable_config* params, 1498 const bool doSetIndex, 1499 const int32_t format, 1500 const bool overwrite) 1501{ 1502 // Check for adding entries in other packages... for now we do 1503 // nothing. We need to do the right thing here to support skinning. 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 return NO_ERROR; 1510 } 1511 1512#if 0 1513 if (name == String16("left")) { 1514 printf("Adding entry left: file=%s, line=%d, type=%s, value=%s\n", 1515 sourcePos.file.string(), sourcePos.line, String8(type).string(), 1516 String8(value).string()); 1517 } 1518#endif 1519 1520 sp<Entry> e = getEntry(package, type, name, sourcePos, params, doSetIndex); 1521 if (e == NULL) { 1522 return UNKNOWN_ERROR; 1523 } 1524 status_t err = e->setItem(sourcePos, value, style, format, overwrite); 1525 if (err == NO_ERROR) { 1526 mNumLocal++; 1527 } 1528 return err; 1529} 1530 1531status_t ResourceTable::startBag(const SourcePos& sourcePos, 1532 const String16& package, 1533 const String16& type, 1534 const String16& name, 1535 const String16& bagParent, 1536 const ResTable_config* params, 1537 bool overlay, 1538 bool replace, bool isId) 1539{ 1540 status_t result = NO_ERROR; 1541 1542 // Check for adding entries in other packages... for now we do 1543 // nothing. We need to do the right thing here to support skinning. 1544 uint32_t rid = mAssets->getIncludedResources() 1545 .identifierForName(name.string(), name.size(), 1546 type.string(), type.size(), 1547 package.string(), package.size()); 1548 if (rid != 0) { 1549 return NO_ERROR; 1550 } 1551 1552#if 0 1553 if (name == String16("left")) { 1554 printf("Adding bag left: file=%s, line=%d, type=%s\n", 1555 sourcePos.file.striing(), sourcePos.line, String8(type).string()); 1556 } 1557#endif 1558 if (overlay && !hasBagOrEntry(package, type, name)) { 1559 sourcePos.error("Can't add new bags in an overlay. See '%s'\n", 1560 String8(name).string()); 1561 return UNKNOWN_ERROR; 1562 } 1563 1564 sp<Entry> e = getEntry(package, type, name, sourcePos, params); 1565 if (e == NULL) { 1566 return UNKNOWN_ERROR; 1567 } 1568 1569 // If a parent is explicitly specified, set it. 1570 if (bagParent.size() > 0) { 1571 String16 curPar = e->getParent(); 1572 if (curPar.size() > 0 && curPar != bagParent) { 1573 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n", 1574 String8(e->getParent()).string(), 1575 String8(bagParent).string()); 1576 return UNKNOWN_ERROR; 1577 } 1578 e->setParent(bagParent); 1579 } 1580 1581 if ((result = e->makeItABag(sourcePos)) != NO_ERROR) { 1582 return result; 1583 } 1584 1585 if (overlay && replace) { 1586 return e->emptyBag(sourcePos); 1587 } 1588 return result; 1589} 1590 1591status_t ResourceTable::addBag(const SourcePos& sourcePos, 1592 const String16& package, 1593 const String16& type, 1594 const String16& name, 1595 const String16& bagParent, 1596 const String16& bagKey, 1597 const String16& value, 1598 const Vector<StringPool::entry_style_span>* style, 1599 const ResTable_config* params, 1600 bool replace, bool isId, const int32_t format) 1601{ 1602 // Check for adding entries in other packages... for now we do 1603 // nothing. We need to do the right thing here to support skinning. 1604 uint32_t rid = mAssets->getIncludedResources() 1605 .identifierForName(name.string(), name.size(), 1606 type.string(), type.size(), 1607 package.string(), package.size()); 1608 if (rid != 0) { 1609 return NO_ERROR; 1610 } 1611 1612#if 0 1613 if (name == String16("left")) { 1614 printf("Adding bag left: file=%s, line=%d, type=%s\n", 1615 sourcePos.file.striing(), sourcePos.line, String8(type).string()); 1616 } 1617#endif 1618 1619 sp<Entry> e = getEntry(package, type, name, sourcePos, params); 1620 if (e == NULL) { 1621 return UNKNOWN_ERROR; 1622 } 1623 1624 // If a parent is explicitly specified, set it. 1625 if (bagParent.size() > 0) { 1626 String16 curPar = e->getParent(); 1627 if (curPar.size() > 0 && curPar != bagParent) { 1628 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n", 1629 String8(e->getParent()).string(), 1630 String8(bagParent).string()); 1631 return UNKNOWN_ERROR; 1632 } 1633 e->setParent(bagParent); 1634 } 1635 1636 const bool first = e->getBag().indexOfKey(bagKey) < 0; 1637 status_t err = e->addToBag(sourcePos, bagKey, value, style, replace, isId, format); 1638 if (err == NO_ERROR && first) { 1639 mNumLocal++; 1640 } 1641 return err; 1642} 1643 1644bool ResourceTable::hasBagOrEntry(const String16& package, 1645 const String16& type, 1646 const String16& name) const 1647{ 1648 // First look for this in the included resources... 1649 uint32_t rid = mAssets->getIncludedResources() 1650 .identifierForName(name.string(), name.size(), 1651 type.string(), type.size(), 1652 package.string(), package.size()); 1653 if (rid != 0) { 1654 return true; 1655 } 1656 1657 sp<Package> p = mPackages.valueFor(package); 1658 if (p != NULL) { 1659 sp<Type> t = p->getTypes().valueFor(type); 1660 if (t != NULL) { 1661 sp<ConfigList> c = t->getConfigs().valueFor(name); 1662 if (c != NULL) return true; 1663 } 1664 } 1665 1666 return false; 1667} 1668 1669bool ResourceTable::hasBagOrEntry(const String16& ref, 1670 const String16* defType, 1671 const String16* defPackage) 1672{ 1673 String16 package, type, name; 1674 if (!ResTable::expandResourceRef(ref.string(), ref.size(), &package, &type, &name, 1675 defType, defPackage ? defPackage:&mAssetsPackage, NULL)) { 1676 return false; 1677 } 1678 return hasBagOrEntry(package, type, name); 1679} 1680 1681bool ResourceTable::appendComment(const String16& package, 1682 const String16& type, 1683 const String16& name, 1684 const String16& comment, 1685 bool onlyIfEmpty) 1686{ 1687 if (comment.size() <= 0) { 1688 return true; 1689 } 1690 1691 sp<Package> p = mPackages.valueFor(package); 1692 if (p != NULL) { 1693 sp<Type> t = p->getTypes().valueFor(type); 1694 if (t != NULL) { 1695 sp<ConfigList> c = t->getConfigs().valueFor(name); 1696 if (c != NULL) { 1697 c->appendComment(comment, onlyIfEmpty); 1698 return true; 1699 } 1700 } 1701 } 1702 return false; 1703} 1704 1705bool ResourceTable::appendTypeComment(const String16& package, 1706 const String16& type, 1707 const String16& name, 1708 const String16& comment) 1709{ 1710 if (comment.size() <= 0) { 1711 return true; 1712 } 1713 1714 sp<Package> p = mPackages.valueFor(package); 1715 if (p != NULL) { 1716 sp<Type> t = p->getTypes().valueFor(type); 1717 if (t != NULL) { 1718 sp<ConfigList> c = t->getConfigs().valueFor(name); 1719 if (c != NULL) { 1720 c->appendTypeComment(comment); 1721 return true; 1722 } 1723 } 1724 } 1725 return false; 1726} 1727 1728size_t ResourceTable::size() const { 1729 return mPackages.size(); 1730} 1731 1732size_t ResourceTable::numLocalResources() const { 1733 return mNumLocal; 1734} 1735 1736bool ResourceTable::hasResources() const { 1737 return mNumLocal > 0; 1738} 1739 1740sp<AaptFile> ResourceTable::flatten(Bundle* bundle) 1741{ 1742 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 1743 status_t err = flatten(bundle, data); 1744 return err == NO_ERROR ? data : NULL; 1745} 1746 1747inline uint32_t ResourceTable::getResId(const sp<Package>& p, 1748 const sp<Type>& t, 1749 uint32_t nameId) 1750{ 1751 return makeResId(p->getAssignedId(), t->getIndex(), nameId); 1752} 1753 1754uint32_t ResourceTable::getResId(const String16& package, 1755 const String16& type, 1756 const String16& name, 1757 bool onlyPublic) const 1758{ 1759 sp<Package> p = mPackages.valueFor(package); 1760 if (p == NULL) return 0; 1761 1762 // First look for this in the included resources... 1763 uint32_t specFlags = 0; 1764 uint32_t rid = mAssets->getIncludedResources() 1765 .identifierForName(name.string(), name.size(), 1766 type.string(), type.size(), 1767 package.string(), package.size(), 1768 &specFlags); 1769 if (rid != 0) { 1770 if (onlyPublic) { 1771 if ((specFlags & ResTable_typeSpec::SPEC_PUBLIC) == 0) { 1772 return 0; 1773 } 1774 } 1775 1776 if (Res_INTERNALID(rid)) { 1777 return rid; 1778 } 1779 return Res_MAKEID(p->getAssignedId()-1, 1780 Res_GETTYPE(rid), 1781 Res_GETENTRY(rid)); 1782 } 1783 1784 sp<Type> t = p->getTypes().valueFor(type); 1785 if (t == NULL) return 0; 1786 sp<ConfigList> c = t->getConfigs().valueFor(name); 1787 if (c == NULL) return 0; 1788 int32_t ei = c->getEntryIndex(); 1789 if (ei < 0) return 0; 1790 return getResId(p, t, ei); 1791} 1792 1793uint32_t ResourceTable::getResId(const String16& ref, 1794 const String16* defType, 1795 const String16* defPackage, 1796 const char** outErrorMsg, 1797 bool onlyPublic) const 1798{ 1799 String16 package, type, name; 1800 if (!ResTable::expandResourceRef( 1801 ref.string(), ref.size(), &package, &type, &name, 1802 defType, defPackage ? defPackage:&mAssetsPackage, 1803 outErrorMsg)) { 1804 NOISY(printf("Expanding resource: ref=%s\n", 1805 String8(ref).string())); 1806 NOISY(printf("Expanding resource: defType=%s\n", 1807 defType ? String8(*defType).string() : "NULL")); 1808 NOISY(printf("Expanding resource: defPackage=%s\n", 1809 defPackage ? String8(*defPackage).string() : "NULL")); 1810 NOISY(printf("Expanding resource: ref=%s\n", String8(ref).string())); 1811 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=0\n", 1812 String8(package).string(), String8(type).string(), 1813 String8(name).string())); 1814 return 0; 1815 } 1816 uint32_t res = getResId(package, type, name, onlyPublic); 1817 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=%d\n", 1818 String8(package).string(), String8(type).string(), 1819 String8(name).string(), res)); 1820 if (res == 0) { 1821 if (outErrorMsg) 1822 *outErrorMsg = "No resource found that matches the given name"; 1823 } 1824 return res; 1825} 1826 1827bool ResourceTable::isValidResourceName(const String16& s) 1828{ 1829 const char16_t* p = s.string(); 1830 bool first = true; 1831 while (*p) { 1832 if ((*p >= 'a' && *p <= 'z') 1833 || (*p >= 'A' && *p <= 'Z') 1834 || *p == '_' 1835 || (!first && *p >= '0' && *p <= '9')) { 1836 first = false; 1837 p++; 1838 continue; 1839 } 1840 return false; 1841 } 1842 return true; 1843} 1844 1845bool ResourceTable::stringToValue(Res_value* outValue, StringPool* pool, 1846 const String16& str, 1847 bool preserveSpaces, bool coerceType, 1848 uint32_t attrID, 1849 const Vector<StringPool::entry_style_span>* style, 1850 String16* outStr, void* accessorCookie, 1851 uint32_t attrType) 1852{ 1853 String16 finalStr; 1854 1855 bool res = true; 1856 if (style == NULL || style->size() == 0) { 1857 // Text is not styled so it can be any type... let's figure it out. 1858 res = mAssets->getIncludedResources() 1859 .stringToValue(outValue, &finalStr, str.string(), str.size(), preserveSpaces, 1860 coerceType, attrID, NULL, &mAssetsPackage, this, 1861 accessorCookie, attrType); 1862 } else { 1863 // Styled text can only be a string, and while collecting the style 1864 // information we have already processed that string! 1865 outValue->size = sizeof(Res_value); 1866 outValue->res0 = 0; 1867 outValue->dataType = outValue->TYPE_STRING; 1868 outValue->data = 0; 1869 finalStr = str; 1870 } 1871 1872 if (!res) { 1873 return false; 1874 } 1875 1876 if (outValue->dataType == outValue->TYPE_STRING) { 1877 // Should do better merging styles. 1878 if (pool) { 1879 if (style != NULL && style->size() > 0) { 1880 outValue->data = pool->add(finalStr, *style); 1881 } else { 1882 outValue->data = pool->add(finalStr, true); 1883 } 1884 } else { 1885 // Caller will fill this in later. 1886 outValue->data = 0; 1887 } 1888 1889 if (outStr) { 1890 *outStr = finalStr; 1891 } 1892 1893 } 1894 1895 return true; 1896} 1897 1898uint32_t ResourceTable::getCustomResource( 1899 const String16& package, const String16& type, const String16& name) const 1900{ 1901 //printf("getCustomResource: %s %s %s\n", String8(package).string(), 1902 // String8(type).string(), String8(name).string()); 1903 sp<Package> p = mPackages.valueFor(package); 1904 if (p == NULL) return 0; 1905 sp<Type> t = p->getTypes().valueFor(type); 1906 if (t == NULL) return 0; 1907 sp<ConfigList> c = t->getConfigs().valueFor(name); 1908 if (c == NULL) return 0; 1909 int32_t ei = c->getEntryIndex(); 1910 if (ei < 0) return 0; 1911 return getResId(p, t, ei); 1912} 1913 1914uint32_t ResourceTable::getCustomResourceWithCreation( 1915 const String16& package, const String16& type, const String16& name, 1916 const bool createIfNotFound) 1917{ 1918 uint32_t resId = getCustomResource(package, type, name); 1919 if (resId != 0 || !createIfNotFound) { 1920 return resId; 1921 } 1922 String16 value("false"); 1923 1924 status_t status = addEntry(mCurrentXmlPos, package, type, name, value, NULL, NULL, true); 1925 if (status == NO_ERROR) { 1926 resId = getResId(package, type, name); 1927 return resId; 1928 } 1929 return 0; 1930} 1931 1932uint32_t ResourceTable::getRemappedPackage(uint32_t origPackage) const 1933{ 1934 return origPackage; 1935} 1936 1937bool ResourceTable::getAttributeType(uint32_t attrID, uint32_t* outType) 1938{ 1939 //printf("getAttributeType #%08x\n", attrID); 1940 Res_value value; 1941 if (getItemValue(attrID, ResTable_map::ATTR_TYPE, &value)) { 1942 //printf("getAttributeType #%08x (%s): #%08x\n", attrID, 1943 // String8(getEntry(attrID)->getName()).string(), value.data); 1944 *outType = value.data; 1945 return true; 1946 } 1947 return false; 1948} 1949 1950bool ResourceTable::getAttributeMin(uint32_t attrID, uint32_t* outMin) 1951{ 1952 //printf("getAttributeMin #%08x\n", attrID); 1953 Res_value value; 1954 if (getItemValue(attrID, ResTable_map::ATTR_MIN, &value)) { 1955 *outMin = value.data; 1956 return true; 1957 } 1958 return false; 1959} 1960 1961bool ResourceTable::getAttributeMax(uint32_t attrID, uint32_t* outMax) 1962{ 1963 //printf("getAttributeMax #%08x\n", attrID); 1964 Res_value value; 1965 if (getItemValue(attrID, ResTable_map::ATTR_MAX, &value)) { 1966 *outMax = value.data; 1967 return true; 1968 } 1969 return false; 1970} 1971 1972uint32_t ResourceTable::getAttributeL10N(uint32_t attrID) 1973{ 1974 //printf("getAttributeL10N #%08x\n", attrID); 1975 Res_value value; 1976 if (getItemValue(attrID, ResTable_map::ATTR_L10N, &value)) { 1977 return value.data; 1978 } 1979 return ResTable_map::L10N_NOT_REQUIRED; 1980} 1981 1982bool ResourceTable::getLocalizationSetting() 1983{ 1984 return mBundle->getRequireLocalization(); 1985} 1986 1987void ResourceTable::reportError(void* accessorCookie, const char* fmt, ...) 1988{ 1989 if (accessorCookie != NULL && fmt != NULL) { 1990 AccessorCookie* ac = (AccessorCookie*)accessorCookie; 1991 int retval=0; 1992 char buf[1024]; 1993 va_list ap; 1994 va_start(ap, fmt); 1995 retval = vsnprintf(buf, sizeof(buf), fmt, ap); 1996 va_end(ap); 1997 ac->sourcePos.error("Error: %s (at '%s' with value '%s').\n", 1998 buf, ac->attr.string(), ac->value.string()); 1999 } 2000} 2001 2002bool ResourceTable::getAttributeKeys( 2003 uint32_t attrID, Vector<String16>* outKeys) 2004{ 2005 sp<const Entry> e = getEntry(attrID); 2006 if (e != NULL) { 2007 const size_t N = e->getBag().size(); 2008 for (size_t i=0; i<N; i++) { 2009 const String16& key = e->getBag().keyAt(i); 2010 if (key.size() > 0 && key.string()[0] != '^') { 2011 outKeys->add(key); 2012 } 2013 } 2014 return true; 2015 } 2016 return false; 2017} 2018 2019bool ResourceTable::getAttributeEnum( 2020 uint32_t attrID, const char16_t* name, size_t nameLen, 2021 Res_value* outValue) 2022{ 2023 //printf("getAttributeEnum #%08x %s\n", attrID, String8(name, nameLen).string()); 2024 String16 nameStr(name, nameLen); 2025 sp<const Entry> e = getEntry(attrID); 2026 if (e != NULL) { 2027 const size_t N = e->getBag().size(); 2028 for (size_t i=0; i<N; i++) { 2029 //printf("Comparing %s to %s\n", String8(name, nameLen).string(), 2030 // String8(e->getBag().keyAt(i)).string()); 2031 if (e->getBag().keyAt(i) == nameStr) { 2032 return getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, outValue); 2033 } 2034 } 2035 } 2036 return false; 2037} 2038 2039bool ResourceTable::getAttributeFlags( 2040 uint32_t attrID, const char16_t* name, size_t nameLen, 2041 Res_value* outValue) 2042{ 2043 outValue->dataType = Res_value::TYPE_INT_HEX; 2044 outValue->data = 0; 2045 2046 //printf("getAttributeFlags #%08x %s\n", attrID, String8(name, nameLen).string()); 2047 String16 nameStr(name, nameLen); 2048 sp<const Entry> e = getEntry(attrID); 2049 if (e != NULL) { 2050 const size_t N = e->getBag().size(); 2051 2052 const char16_t* end = name + nameLen; 2053 const char16_t* pos = name; 2054 bool failed = false; 2055 while (pos < end && !failed) { 2056 const char16_t* start = pos; 2057 end++; 2058 while (pos < end && *pos != '|') { 2059 pos++; 2060 } 2061 2062 String16 nameStr(start, pos-start); 2063 size_t i; 2064 for (i=0; i<N; i++) { 2065 //printf("Comparing \"%s\" to \"%s\"\n", String8(nameStr).string(), 2066 // String8(e->getBag().keyAt(i)).string()); 2067 if (e->getBag().keyAt(i) == nameStr) { 2068 Res_value val; 2069 bool got = getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, &val); 2070 if (!got) { 2071 return false; 2072 } 2073 //printf("Got value: 0x%08x\n", val.data); 2074 outValue->data |= val.data; 2075 break; 2076 } 2077 } 2078 2079 if (i >= N) { 2080 // Didn't find this flag identifier. 2081 return false; 2082 } 2083 if (pos < end) { 2084 pos++; 2085 } 2086 } 2087 2088 return true; 2089 } 2090 return false; 2091} 2092 2093status_t ResourceTable::assignResourceIds() 2094{ 2095 const size_t N = mOrderedPackages.size(); 2096 size_t pi; 2097 status_t firstError = NO_ERROR; 2098 2099 // First generate all bag attributes and assign indices. 2100 for (pi=0; pi<N; pi++) { 2101 sp<Package> p = mOrderedPackages.itemAt(pi); 2102 if (p == NULL || p->getTypes().size() == 0) { 2103 // Empty, skip! 2104 continue; 2105 } 2106 2107 status_t err = p->applyPublicTypeOrder(); 2108 if (err != NO_ERROR && firstError == NO_ERROR) { 2109 firstError = err; 2110 } 2111 2112 // Generate attributes... 2113 const size_t N = p->getOrderedTypes().size(); 2114 size_t ti; 2115 for (ti=0; ti<N; ti++) { 2116 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2117 if (t == NULL) { 2118 continue; 2119 } 2120 const size_t N = t->getOrderedConfigs().size(); 2121 for (size_t ci=0; ci<N; ci++) { 2122 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2123 if (c == NULL) { 2124 continue; 2125 } 2126 const size_t N = c->getEntries().size(); 2127 for (size_t ei=0; ei<N; ei++) { 2128 sp<Entry> e = c->getEntries().valueAt(ei); 2129 if (e == NULL) { 2130 continue; 2131 } 2132 status_t err = e->generateAttributes(this, p->getName()); 2133 if (err != NO_ERROR && firstError == NO_ERROR) { 2134 firstError = err; 2135 } 2136 } 2137 } 2138 } 2139 2140 const SourcePos unknown(String8("????"), 0); 2141 sp<Type> attr = p->getType(String16("attr"), unknown); 2142 2143 // Assign indices... 2144 for (ti=0; ti<N; ti++) { 2145 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2146 if (t == NULL) { 2147 continue; 2148 } 2149 err = t->applyPublicEntryOrder(); 2150 if (err != NO_ERROR && firstError == NO_ERROR) { 2151 firstError = err; 2152 } 2153 2154 const size_t N = t->getOrderedConfigs().size(); 2155 t->setIndex(ti+1); 2156 2157 LOG_ALWAYS_FATAL_IF(ti == 0 && attr != t, 2158 "First type is not attr!"); 2159 2160 for (size_t ei=0; ei<N; ei++) { 2161 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ei); 2162 if (c == NULL) { 2163 continue; 2164 } 2165 c->setEntryIndex(ei); 2166 } 2167 } 2168 2169 // Assign resource IDs to keys in bags... 2170 for (ti=0; ti<N; ti++) { 2171 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2172 if (t == NULL) { 2173 continue; 2174 } 2175 const size_t N = t->getOrderedConfigs().size(); 2176 for (size_t ci=0; ci<N; ci++) { 2177 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2178 //printf("Ordered config #%d: %p\n", ci, c.get()); 2179 const size_t N = c->getEntries().size(); 2180 for (size_t ei=0; ei<N; ei++) { 2181 sp<Entry> e = c->getEntries().valueAt(ei); 2182 if (e == NULL) { 2183 continue; 2184 } 2185 status_t err = e->assignResourceIds(this, p->getName()); 2186 if (err != NO_ERROR && firstError == NO_ERROR) { 2187 firstError = err; 2188 } 2189 } 2190 } 2191 } 2192 } 2193 return firstError; 2194} 2195 2196status_t ResourceTable::addSymbols(const sp<AaptSymbols>& outSymbols) { 2197 const size_t N = mOrderedPackages.size(); 2198 size_t pi; 2199 2200 for (pi=0; pi<N; pi++) { 2201 sp<Package> p = mOrderedPackages.itemAt(pi); 2202 if (p->getTypes().size() == 0) { 2203 // Empty, skip! 2204 continue; 2205 } 2206 2207 const size_t N = p->getOrderedTypes().size(); 2208 size_t ti; 2209 2210 for (ti=0; ti<N; ti++) { 2211 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2212 if (t == NULL) { 2213 continue; 2214 } 2215 const size_t N = t->getOrderedConfigs().size(); 2216 sp<AaptSymbols> typeSymbols; 2217 typeSymbols = outSymbols->addNestedSymbol(String8(t->getName()), t->getPos()); 2218 for (size_t ci=0; ci<N; ci++) { 2219 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2220 if (c == NULL) { 2221 continue; 2222 } 2223 uint32_t rid = getResId(p, t, ci); 2224 if (rid == 0) { 2225 return UNKNOWN_ERROR; 2226 } 2227 if (Res_GETPACKAGE(rid) == (size_t)(p->getAssignedId()-1)) { 2228 typeSymbols->addSymbol(String8(c->getName()), rid, c->getPos()); 2229 2230 String16 comment(c->getComment()); 2231 typeSymbols->appendComment(String8(c->getName()), comment, c->getPos()); 2232 //printf("Type symbol %s comment: %s\n", String8(e->getName()).string(), 2233 // String8(comment).string()); 2234 comment = c->getTypeComment(); 2235 typeSymbols->appendTypeComment(String8(c->getName()), comment); 2236 } else { 2237#if 0 2238 printf("**** NO MATCH: 0x%08x vs 0x%08x\n", 2239 Res_GETPACKAGE(rid), p->getAssignedId()); 2240#endif 2241 } 2242 } 2243 } 2244 } 2245 return NO_ERROR; 2246} 2247 2248 2249void 2250ResourceTable::addLocalization(const String16& name, const String8& locale) 2251{ 2252 mLocalizations[name].insert(locale); 2253} 2254 2255 2256/*! 2257 * Flag various sorts of localization problems. '+' indicates checks already implemented; 2258 * '-' indicates checks that will be implemented in the future. 2259 * 2260 * + A localized string for which no default-locale version exists => warning 2261 * + A string for which no version in an explicitly-requested locale exists => warning 2262 * + A localized translation of an translateable="false" string => warning 2263 * - A localized string not provided in every locale used by the table 2264 */ 2265status_t 2266ResourceTable::validateLocalizations(void) 2267{ 2268 status_t err = NO_ERROR; 2269 const String8 defaultLocale; 2270 2271 // For all strings... 2272 for (map<String16, set<String8> >::iterator nameIter = mLocalizations.begin(); 2273 nameIter != mLocalizations.end(); 2274 nameIter++) { 2275 const set<String8>& configSet = nameIter->second; // naming convenience 2276 2277 // Look for strings with no default localization 2278 if (configSet.count(defaultLocale) == 0) { 2279 fprintf(stdout, "aapt: warning: string '%s' has no default translation in %s; found:", 2280 String8(nameIter->first).string(), mBundle->getResourceSourceDirs()[0]); 2281 for (set<String8>::iterator locales = configSet.begin(); 2282 locales != configSet.end(); 2283 locales++) { 2284 fprintf(stdout, " %s", (*locales).string()); 2285 } 2286 fprintf(stdout, "\n"); 2287 // !!! TODO: throw an error here in some circumstances 2288 } 2289 2290 // Check that all requested localizations are present for this string 2291 if (mBundle->getConfigurations() != NULL && mBundle->getRequireLocalization()) { 2292 const char* allConfigs = mBundle->getConfigurations(); 2293 const char* start = allConfigs; 2294 const char* comma; 2295 2296 do { 2297 String8 config; 2298 comma = strchr(start, ','); 2299 if (comma != NULL) { 2300 config.setTo(start, comma - start); 2301 start = comma + 1; 2302 } else { 2303 config.setTo(start); 2304 } 2305 2306 // don't bother with the pseudolocale "zz_ZZ" 2307 if (config != "zz_ZZ") { 2308 if (configSet.find(config) == configSet.end()) { 2309 // okay, no specific localization found. it's possible that we are 2310 // requiring a specific regional localization [e.g. de_DE] but there is an 2311 // available string in the generic language localization [e.g. de]; 2312 // consider that string to have fulfilled the localization requirement. 2313 String8 region(config.string(), 2); 2314 if (configSet.find(region) == configSet.end()) { 2315 if (configSet.count(defaultLocale) == 0) { 2316 fprintf(stdout, "aapt: error: " 2317 "*** string '%s' has no default or required localization " 2318 "for '%s' in %s\n", 2319 String8(nameIter->first).string(), 2320 config.string(), 2321 mBundle->getResourceSourceDirs()[0]); 2322 err = UNKNOWN_ERROR; 2323 } 2324 } 2325 } 2326 } 2327 } while (comma != NULL); 2328 } 2329 } 2330 2331 return err; 2332} 2333 2334 2335status_t 2336ResourceFilter::parse(const char* arg) 2337{ 2338 if (arg == NULL) { 2339 return 0; 2340 } 2341 2342 const char* p = arg; 2343 const char* q; 2344 2345 while (true) { 2346 q = strchr(p, ','); 2347 if (q == NULL) { 2348 q = p + strlen(p); 2349 } 2350 2351 String8 part(p, q-p); 2352 2353 if (part == "zz_ZZ") { 2354 mContainsPseudo = true; 2355 } 2356 int axis; 2357 uint32_t value; 2358 if (AaptGroupEntry::parseNamePart(part, &axis, &value)) { 2359 fprintf(stderr, "Invalid configuration: %s\n", arg); 2360 fprintf(stderr, " "); 2361 for (int i=0; i<p-arg; i++) { 2362 fprintf(stderr, " "); 2363 } 2364 for (int i=0; i<q-p; i++) { 2365 fprintf(stderr, "^"); 2366 } 2367 fprintf(stderr, "\n"); 2368 return 1; 2369 } 2370 2371 ssize_t index = mData.indexOfKey(axis); 2372 if (index < 0) { 2373 mData.add(axis, SortedVector<uint32_t>()); 2374 } 2375 SortedVector<uint32_t>& sv = mData.editValueFor(axis); 2376 sv.add(value); 2377 // if it's a locale with a region, also match an unmodified locale of the 2378 // same language 2379 if (axis == AXIS_LANGUAGE) { 2380 if (value & 0xffff0000) { 2381 sv.add(value & 0x0000ffff); 2382 } 2383 } 2384 p = q; 2385 if (!*p) break; 2386 p++; 2387 } 2388 2389 return NO_ERROR; 2390} 2391 2392bool 2393ResourceFilter::match(int axis, uint32_t value) 2394{ 2395 if (value == 0) { 2396 // they didn't specify anything so take everything 2397 return true; 2398 } 2399 ssize_t index = mData.indexOfKey(axis); 2400 if (index < 0) { 2401 // we didn't request anything on this axis so take everything 2402 return true; 2403 } 2404 const SortedVector<uint32_t>& sv = mData.valueAt(index); 2405 return sv.indexOf(value) >= 0; 2406} 2407 2408bool 2409ResourceFilter::match(const ResTable_config& config) 2410{ 2411 if (config.locale) { 2412 uint32_t locale = (config.country[1] << 24) | (config.country[0] << 16) 2413 | (config.language[1] << 8) | (config.language[0]); 2414 if (!match(AXIS_LANGUAGE, locale)) { 2415 return false; 2416 } 2417 } 2418 if (!match(AXIS_ORIENTATION, config.orientation)) { 2419 return false; 2420 } 2421 if (!match(AXIS_DENSITY, config.density)) { 2422 return false; 2423 } 2424 if (!match(AXIS_TOUCHSCREEN, config.touchscreen)) { 2425 return false; 2426 } 2427 if (!match(AXIS_KEYSHIDDEN, config.inputFlags)) { 2428 return false; 2429 } 2430 if (!match(AXIS_KEYBOARD, config.keyboard)) { 2431 return false; 2432 } 2433 if (!match(AXIS_NAVIGATION, config.navigation)) { 2434 return false; 2435 } 2436 if (!match(AXIS_SCREENSIZE, config.screenSize)) { 2437 return false; 2438 } 2439 if (!match(AXIS_VERSION, config.version)) { 2440 return false; 2441 } 2442 return true; 2443} 2444 2445status_t ResourceTable::flatten(Bundle* bundle, const sp<AaptFile>& dest) 2446{ 2447 ResourceFilter filter; 2448 status_t err = filter.parse(bundle->getConfigurations()); 2449 if (err != NO_ERROR) { 2450 return err; 2451 } 2452 2453 const size_t N = mOrderedPackages.size(); 2454 size_t pi; 2455 2456 // Iterate through all data, collecting all values (strings, 2457 // references, etc). 2458 StringPool valueStrings; 2459 for (pi=0; pi<N; pi++) { 2460 sp<Package> p = mOrderedPackages.itemAt(pi); 2461 if (p->getTypes().size() == 0) { 2462 // Empty, skip! 2463 continue; 2464 } 2465 2466 StringPool typeStrings; 2467 StringPool keyStrings; 2468 2469 const size_t N = p->getOrderedTypes().size(); 2470 for (size_t ti=0; ti<N; ti++) { 2471 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2472 if (t == NULL) { 2473 typeStrings.add(String16("<empty>"), false); 2474 continue; 2475 } 2476 typeStrings.add(t->getName(), false); 2477 2478 const size_t N = t->getOrderedConfigs().size(); 2479 for (size_t ci=0; ci<N; ci++) { 2480 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2481 if (c == NULL) { 2482 continue; 2483 } 2484 const size_t N = c->getEntries().size(); 2485 for (size_t ei=0; ei<N; ei++) { 2486 ConfigDescription config = c->getEntries().keyAt(ei); 2487 if (!filter.match(config)) { 2488 continue; 2489 } 2490 sp<Entry> e = c->getEntries().valueAt(ei); 2491 if (e == NULL) { 2492 continue; 2493 } 2494 e->setNameIndex(keyStrings.add(e->getName(), true)); 2495 status_t err = e->prepareFlatten(&valueStrings, this); 2496 if (err != NO_ERROR) { 2497 return err; 2498 } 2499 } 2500 } 2501 } 2502 2503 p->setTypeStrings(typeStrings.createStringBlock()); 2504 p->setKeyStrings(keyStrings.createStringBlock()); 2505 } 2506 2507 ssize_t strAmt = 0; 2508 2509 // Now build the array of package chunks. 2510 Vector<sp<AaptFile> > flatPackages; 2511 for (pi=0; pi<N; pi++) { 2512 sp<Package> p = mOrderedPackages.itemAt(pi); 2513 if (p->getTypes().size() == 0) { 2514 // Empty, skip! 2515 continue; 2516 } 2517 2518 const size_t N = p->getTypeStrings().size(); 2519 2520 const size_t baseSize = sizeof(ResTable_package); 2521 2522 // Start the package data. 2523 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 2524 ResTable_package* header = (ResTable_package*)data->editData(baseSize); 2525 if (header == NULL) { 2526 fprintf(stderr, "ERROR: out of memory creating ResTable_package\n"); 2527 return NO_MEMORY; 2528 } 2529 memset(header, 0, sizeof(*header)); 2530 header->header.type = htods(RES_TABLE_PACKAGE_TYPE); 2531 header->header.headerSize = htods(sizeof(*header)); 2532 header->id = htodl(p->getAssignedId()); 2533 strcpy16_htod(header->name, p->getName().string()); 2534 2535 // Write the string blocks. 2536 const size_t typeStringsStart = data->getSize(); 2537 sp<AaptFile> strFile = p->getTypeStringsData(); 2538 ssize_t amt = data->writeData(strFile->getData(), strFile->getSize()); 2539 #if PRINT_STRING_METRICS 2540 fprintf(stderr, "**** type strings: %d\n", amt); 2541 #endif 2542 strAmt += amt; 2543 if (amt < 0) { 2544 return amt; 2545 } 2546 const size_t keyStringsStart = data->getSize(); 2547 strFile = p->getKeyStringsData(); 2548 amt = data->writeData(strFile->getData(), strFile->getSize()); 2549 #if PRINT_STRING_METRICS 2550 fprintf(stderr, "**** key strings: %d\n", amt); 2551 #endif 2552 strAmt += amt; 2553 if (amt < 0) { 2554 return amt; 2555 } 2556 2557 // Build the type chunks inside of this package. 2558 for (size_t ti=0; ti<N; ti++) { 2559 // Retrieve them in the same order as the type string block. 2560 size_t len; 2561 String16 typeName(p->getTypeStrings().stringAt(ti, &len)); 2562 sp<Type> t = p->getTypes().valueFor(typeName); 2563 LOG_ALWAYS_FATAL_IF(t == NULL && typeName != String16("<empty>"), 2564 "Type name %s not found", 2565 String8(typeName).string()); 2566 2567 const size_t N = t != NULL ? t->getOrderedConfigs().size() : 0; 2568 2569 // First write the typeSpec chunk, containing information about 2570 // each resource entry in this type. 2571 { 2572 const size_t typeSpecSize = sizeof(ResTable_typeSpec) + sizeof(uint32_t)*N; 2573 const size_t typeSpecStart = data->getSize(); 2574 ResTable_typeSpec* tsHeader = (ResTable_typeSpec*) 2575 (((uint8_t*)data->editData(typeSpecStart+typeSpecSize)) + typeSpecStart); 2576 if (tsHeader == NULL) { 2577 fprintf(stderr, "ERROR: out of memory creating ResTable_typeSpec\n"); 2578 return NO_MEMORY; 2579 } 2580 memset(tsHeader, 0, sizeof(*tsHeader)); 2581 tsHeader->header.type = htods(RES_TABLE_TYPE_SPEC_TYPE); 2582 tsHeader->header.headerSize = htods(sizeof(*tsHeader)); 2583 tsHeader->header.size = htodl(typeSpecSize); 2584 tsHeader->id = ti+1; 2585 tsHeader->entryCount = htodl(N); 2586 2587 uint32_t* typeSpecFlags = (uint32_t*) 2588 (((uint8_t*)data->editData()) 2589 + typeSpecStart + sizeof(ResTable_typeSpec)); 2590 memset(typeSpecFlags, 0, sizeof(uint32_t)*N); 2591 2592 for (size_t ei=0; ei<N; ei++) { 2593 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 2594 if (cl->getPublic()) { 2595 typeSpecFlags[ei] |= htodl(ResTable_typeSpec::SPEC_PUBLIC); 2596 } 2597 const size_t CN = cl->getEntries().size(); 2598 for (size_t ci=0; ci<CN; ci++) { 2599 if (!filter.match(cl->getEntries().keyAt(ci))) { 2600 continue; 2601 } 2602 for (size_t cj=ci+1; cj<CN; cj++) { 2603 if (!filter.match(cl->getEntries().keyAt(cj))) { 2604 continue; 2605 } 2606 typeSpecFlags[ei] |= htodl( 2607 cl->getEntries().keyAt(ci).diff(cl->getEntries().keyAt(cj))); 2608 } 2609 } 2610 } 2611 } 2612 2613 // We need to write one type chunk for each configuration for 2614 // which we have entries in this type. 2615 const size_t NC = t->getUniqueConfigs().size(); 2616 2617 const size_t typeSize = sizeof(ResTable_type) + sizeof(uint32_t)*N; 2618 2619 for (size_t ci=0; ci<NC; ci++) { 2620 ConfigDescription config = t->getUniqueConfigs().itemAt(ci); 2621 2622 NOISY(printf("Writing config %d config: imsi:%d/%d lang:%c%c cnt:%c%c " 2623 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n", 2624 ti+1, 2625 config.mcc, config.mnc, 2626 config.language[0] ? config.language[0] : '-', 2627 config.language[1] ? config.language[1] : '-', 2628 config.country[0] ? config.country[0] : '-', 2629 config.country[1] ? config.country[1] : '-', 2630 config.orientation, 2631 config.touchscreen, 2632 config.density, 2633 config.keyboard, 2634 config.inputFlags, 2635 config.navigation, 2636 config.screenWidth, 2637 config.screenHeight)); 2638 2639 if (!filter.match(config)) { 2640 continue; 2641 } 2642 2643 const size_t typeStart = data->getSize(); 2644 2645 ResTable_type* tHeader = (ResTable_type*) 2646 (((uint8_t*)data->editData(typeStart+typeSize)) + typeStart); 2647 if (tHeader == NULL) { 2648 fprintf(stderr, "ERROR: out of memory creating ResTable_type\n"); 2649 return NO_MEMORY; 2650 } 2651 2652 memset(tHeader, 0, sizeof(*tHeader)); 2653 tHeader->header.type = htods(RES_TABLE_TYPE_TYPE); 2654 tHeader->header.headerSize = htods(sizeof(*tHeader)); 2655 tHeader->id = ti+1; 2656 tHeader->entryCount = htodl(N); 2657 tHeader->entriesStart = htodl(typeSize); 2658 tHeader->config = config; 2659 NOISY(printf("Writing type %d config: imsi:%d/%d lang:%c%c cnt:%c%c " 2660 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n", 2661 ti+1, 2662 tHeader->config.mcc, tHeader->config.mnc, 2663 tHeader->config.language[0] ? tHeader->config.language[0] : '-', 2664 tHeader->config.language[1] ? tHeader->config.language[1] : '-', 2665 tHeader->config.country[0] ? tHeader->config.country[0] : '-', 2666 tHeader->config.country[1] ? tHeader->config.country[1] : '-', 2667 tHeader->config.orientation, 2668 tHeader->config.touchscreen, 2669 tHeader->config.density, 2670 tHeader->config.keyboard, 2671 tHeader->config.inputFlags, 2672 tHeader->config.navigation, 2673 tHeader->config.screenWidth, 2674 tHeader->config.screenHeight)); 2675 tHeader->config.swapHtoD(); 2676 2677 // Build the entries inside of this type. 2678 for (size_t ei=0; ei<N; ei++) { 2679 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 2680 sp<Entry> e = cl->getEntries().valueFor(config); 2681 2682 // Set the offset for this entry in its type. 2683 uint32_t* index = (uint32_t*) 2684 (((uint8_t*)data->editData()) 2685 + typeStart + sizeof(ResTable_type)); 2686 if (e != NULL) { 2687 index[ei] = htodl(data->getSize()-typeStart-typeSize); 2688 2689 // Create the entry. 2690 ssize_t amt = e->flatten(bundle, data, cl->getPublic()); 2691 if (amt < 0) { 2692 return amt; 2693 } 2694 } else { 2695 index[ei] = htodl(ResTable_type::NO_ENTRY); 2696 } 2697 } 2698 2699 // Fill in the rest of the type information. 2700 tHeader = (ResTable_type*) 2701 (((uint8_t*)data->editData()) + typeStart); 2702 tHeader->header.size = htodl(data->getSize()-typeStart); 2703 } 2704 } 2705 2706 // Fill in the rest of the package information. 2707 header = (ResTable_package*)data->editData(); 2708 header->header.size = htodl(data->getSize()); 2709 header->typeStrings = htodl(typeStringsStart); 2710 header->lastPublicType = htodl(p->getTypeStrings().size()); 2711 header->keyStrings = htodl(keyStringsStart); 2712 header->lastPublicKey = htodl(p->getKeyStrings().size()); 2713 2714 flatPackages.add(data); 2715 } 2716 2717 // And now write out the final chunks. 2718 const size_t dataStart = dest->getSize(); 2719 2720 { 2721 // blah 2722 ResTable_header header; 2723 memset(&header, 0, sizeof(header)); 2724 header.header.type = htods(RES_TABLE_TYPE); 2725 header.header.headerSize = htods(sizeof(header)); 2726 header.packageCount = htodl(flatPackages.size()); 2727 status_t err = dest->writeData(&header, sizeof(header)); 2728 if (err != NO_ERROR) { 2729 fprintf(stderr, "ERROR: out of memory creating ResTable_header\n"); 2730 return err; 2731 } 2732 } 2733 2734 ssize_t strStart = dest->getSize(); 2735 err = valueStrings.writeStringBlock(dest); 2736 if (err != NO_ERROR) { 2737 return err; 2738 } 2739 2740 ssize_t amt = (dest->getSize()-strStart); 2741 strAmt += amt; 2742 #if PRINT_STRING_METRICS 2743 fprintf(stderr, "**** value strings: %d\n", amt); 2744 fprintf(stderr, "**** total strings: %d\n", strAmt); 2745 #endif 2746 2747 for (pi=0; pi<flatPackages.size(); pi++) { 2748 err = dest->writeData(flatPackages[pi]->getData(), 2749 flatPackages[pi]->getSize()); 2750 if (err != NO_ERROR) { 2751 fprintf(stderr, "ERROR: out of memory creating package chunk for ResTable_header\n"); 2752 return err; 2753 } 2754 } 2755 2756 ResTable_header* header = (ResTable_header*) 2757 (((uint8_t*)dest->getData()) + dataStart); 2758 header->header.size = htodl(dest->getSize() - dataStart); 2759 2760 NOISY(aout << "Resource table:" 2761 << HexDump(dest->getData(), dest->getSize()) << endl); 2762 2763 #if PRINT_STRING_METRICS 2764 fprintf(stderr, "**** total resource table size: %d / %d%% strings\n", 2765 dest->getSize(), (strAmt*100)/dest->getSize()); 2766 #endif 2767 2768 return NO_ERROR; 2769} 2770 2771void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp) 2772{ 2773 fprintf(fp, 2774 "<!-- This file contains <public> resource definitions for all\n" 2775 " resources that were generated from the source data. -->\n" 2776 "\n" 2777 "<resources>\n"); 2778 2779 writePublicDefinitions(package, fp, true); 2780 writePublicDefinitions(package, fp, false); 2781 2782 fprintf(fp, 2783 "\n" 2784 "</resources>\n"); 2785} 2786 2787void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp, bool pub) 2788{ 2789 bool didHeader = false; 2790 2791 sp<Package> pkg = mPackages.valueFor(package); 2792 if (pkg != NULL) { 2793 const size_t NT = pkg->getOrderedTypes().size(); 2794 for (size_t i=0; i<NT; i++) { 2795 sp<Type> t = pkg->getOrderedTypes().itemAt(i); 2796 if (t == NULL) { 2797 continue; 2798 } 2799 2800 bool didType = false; 2801 2802 const size_t NC = t->getOrderedConfigs().size(); 2803 for (size_t j=0; j<NC; j++) { 2804 sp<ConfigList> c = t->getOrderedConfigs().itemAt(j); 2805 if (c == NULL) { 2806 continue; 2807 } 2808 2809 if (c->getPublic() != pub) { 2810 continue; 2811 } 2812 2813 if (!didType) { 2814 fprintf(fp, "\n"); 2815 didType = true; 2816 } 2817 if (!didHeader) { 2818 if (pub) { 2819 fprintf(fp," <!-- PUBLIC SECTION. These resources have been declared public.\n"); 2820 fprintf(fp," Changes to these definitions will break binary compatibility. -->\n\n"); 2821 } else { 2822 fprintf(fp," <!-- PRIVATE SECTION. These resources have not been declared public.\n"); 2823 fprintf(fp," You can make them public my moving these lines into a file in res/values. -->\n\n"); 2824 } 2825 didHeader = true; 2826 } 2827 if (!pub) { 2828 const size_t NE = c->getEntries().size(); 2829 for (size_t k=0; k<NE; k++) { 2830 const SourcePos& pos = c->getEntries().valueAt(k)->getPos(); 2831 if (pos.file != "") { 2832 fprintf(fp," <!-- Declared at %s:%d -->\n", 2833 pos.file.string(), pos.line); 2834 } 2835 } 2836 } 2837 fprintf(fp, " <public type=\"%s\" name=\"%s\" id=\"0x%08x\" />\n", 2838 String8(t->getName()).string(), 2839 String8(c->getName()).string(), 2840 getResId(pkg, t, c->getEntryIndex())); 2841 } 2842 } 2843 } 2844} 2845 2846ResourceTable::Item::Item(const SourcePos& _sourcePos, 2847 bool _isId, 2848 const String16& _value, 2849 const Vector<StringPool::entry_style_span>* _style, 2850 int32_t _format) 2851 : sourcePos(_sourcePos) 2852 , isId(_isId) 2853 , value(_value) 2854 , format(_format) 2855 , bagKeyId(0) 2856 , evaluating(false) 2857{ 2858 if (_style) { 2859 style = *_style; 2860 } 2861} 2862 2863status_t ResourceTable::Entry::makeItABag(const SourcePos& sourcePos) 2864{ 2865 if (mType == TYPE_BAG) { 2866 return NO_ERROR; 2867 } 2868 if (mType == TYPE_UNKNOWN) { 2869 mType = TYPE_BAG; 2870 return NO_ERROR; 2871 } 2872 sourcePos.error("Resource entry %s is already defined as a single item.\n" 2873 "%s:%d: Originally defined here.\n", 2874 String8(mName).string(), 2875 mItem.sourcePos.file.string(), mItem.sourcePos.line); 2876 return UNKNOWN_ERROR; 2877} 2878 2879status_t ResourceTable::Entry::setItem(const SourcePos& sourcePos, 2880 const String16& value, 2881 const Vector<StringPool::entry_style_span>* style, 2882 int32_t format, 2883 const bool overwrite) 2884{ 2885 Item item(sourcePos, false, value, style); 2886 2887 if (mType == TYPE_BAG) { 2888 const Item& item(mBag.valueAt(0)); 2889 sourcePos.error("Resource entry %s is already defined as a bag.\n" 2890 "%s:%d: Originally defined here.\n", 2891 String8(mName).string(), 2892 item.sourcePos.file.string(), item.sourcePos.line); 2893 return UNKNOWN_ERROR; 2894 } 2895 if ( (mType != TYPE_UNKNOWN) && (overwrite == false) ) { 2896 sourcePos.error("Resource entry %s is already defined.\n" 2897 "%s:%d: Originally defined here.\n", 2898 String8(mName).string(), 2899 mItem.sourcePos.file.string(), mItem.sourcePos.line); 2900 return UNKNOWN_ERROR; 2901 } 2902 2903 mType = TYPE_ITEM; 2904 mItem = item; 2905 mItemFormat = format; 2906 return NO_ERROR; 2907} 2908 2909status_t ResourceTable::Entry::addToBag(const SourcePos& sourcePos, 2910 const String16& key, const String16& value, 2911 const Vector<StringPool::entry_style_span>* style, 2912 bool replace, bool isId, int32_t format) 2913{ 2914 status_t err = makeItABag(sourcePos); 2915 if (err != NO_ERROR) { 2916 return err; 2917 } 2918 2919 Item item(sourcePos, isId, value, style, format); 2920 2921 // XXX NOTE: there is an error if you try to have a bag with two keys, 2922 // one an attr and one an id, with the same name. Not something we 2923 // currently ever have to worry about. 2924 ssize_t origKey = mBag.indexOfKey(key); 2925 if (origKey >= 0) { 2926 if (!replace) { 2927 const Item& item(mBag.valueAt(origKey)); 2928 sourcePos.error("Resource entry %s already has bag item %s.\n" 2929 "%s:%d: Originally defined here.\n", 2930 String8(mName).string(), String8(key).string(), 2931 item.sourcePos.file.string(), item.sourcePos.line); 2932 return UNKNOWN_ERROR; 2933 } 2934 //printf("Replacing %s with %s\n", 2935 // String8(mBag.valueFor(key).value).string(), String8(value).string()); 2936 mBag.replaceValueFor(key, item); 2937 } 2938 2939 mBag.add(key, item); 2940 return NO_ERROR; 2941} 2942 2943status_t ResourceTable::Entry::emptyBag(const SourcePos& sourcePos) 2944{ 2945 status_t err = makeItABag(sourcePos); 2946 if (err != NO_ERROR) { 2947 return err; 2948 } 2949 2950 mBag.clear(); 2951 return NO_ERROR; 2952} 2953 2954status_t ResourceTable::Entry::generateAttributes(ResourceTable* table, 2955 const String16& package) 2956{ 2957 const String16 attr16("attr"); 2958 const String16 id16("id"); 2959 const size_t N = mBag.size(); 2960 for (size_t i=0; i<N; i++) { 2961 const String16& key = mBag.keyAt(i); 2962 const Item& it = mBag.valueAt(i); 2963 if (it.isId) { 2964 if (!table->hasBagOrEntry(key, &id16, &package)) { 2965 String16 value("false"); 2966 status_t err = table->addEntry(SourcePos(String8("<generated>"), 0), package, 2967 id16, key, value); 2968 if (err != NO_ERROR) { 2969 return err; 2970 } 2971 } 2972 } else if (!table->hasBagOrEntry(key, &attr16, &package)) { 2973 2974#if 1 2975// fprintf(stderr, "ERROR: Bag attribute '%s' has not been defined.\n", 2976// String8(key).string()); 2977// const Item& item(mBag.valueAt(i)); 2978// fprintf(stderr, "Referenced from file %s line %d\n", 2979// item.sourcePos.file.string(), item.sourcePos.line); 2980// return UNKNOWN_ERROR; 2981#else 2982 char numberStr[16]; 2983 sprintf(numberStr, "%d", ResTable_map::TYPE_ANY); 2984 status_t err = table->addBag(SourcePos("<generated>", 0), package, 2985 attr16, key, String16(""), 2986 String16("^type"), 2987 String16(numberStr), NULL, NULL); 2988 if (err != NO_ERROR) { 2989 return err; 2990 } 2991#endif 2992 } 2993 } 2994 return NO_ERROR; 2995} 2996 2997status_t ResourceTable::Entry::assignResourceIds(ResourceTable* table, 2998 const String16& package) 2999{ 3000 bool hasErrors = false; 3001 3002 if (mType == TYPE_BAG) { 3003 const char* errorMsg; 3004 const String16 style16("style"); 3005 const String16 attr16("attr"); 3006 const String16 id16("id"); 3007 mParentId = 0; 3008 if (mParent.size() > 0) { 3009 mParentId = table->getResId(mParent, &style16, NULL, &errorMsg); 3010 if (mParentId == 0) { 3011 mPos.error("Error retrieving parent for item: %s '%s'.\n", 3012 errorMsg, String8(mParent).string()); 3013 hasErrors = true; 3014 } 3015 } 3016 const size_t N = mBag.size(); 3017 for (size_t i=0; i<N; i++) { 3018 const String16& key = mBag.keyAt(i); 3019 Item& it = mBag.editValueAt(i); 3020 it.bagKeyId = table->getResId(key, 3021 it.isId ? &id16 : &attr16, NULL, &errorMsg); 3022 //printf("Bag key of %s: #%08x\n", String8(key).string(), it.bagKeyId); 3023 if (it.bagKeyId == 0) { 3024 it.sourcePos.error("Error: %s: %s '%s'.\n", errorMsg, 3025 String8(it.isId ? id16 : attr16).string(), 3026 String8(key).string()); 3027 hasErrors = true; 3028 } 3029 } 3030 } 3031 return hasErrors ? UNKNOWN_ERROR : NO_ERROR; 3032} 3033 3034status_t ResourceTable::Entry::prepareFlatten(StringPool* strings, ResourceTable* table) 3035{ 3036 if (mType == TYPE_ITEM) { 3037 Item& it = mItem; 3038 AccessorCookie ac(it.sourcePos, String8(mName), String8(it.value)); 3039 if (!table->stringToValue(&it.parsedValue, strings, 3040 it.value, false, true, 0, 3041 &it.style, NULL, &ac, mItemFormat)) { 3042 return UNKNOWN_ERROR; 3043 } 3044 } else if (mType == TYPE_BAG) { 3045 const size_t N = mBag.size(); 3046 for (size_t i=0; i<N; i++) { 3047 const String16& key = mBag.keyAt(i); 3048 Item& it = mBag.editValueAt(i); 3049 AccessorCookie ac(it.sourcePos, String8(key), String8(it.value)); 3050 if (!table->stringToValue(&it.parsedValue, strings, 3051 it.value, false, true, it.bagKeyId, 3052 &it.style, NULL, &ac, it.format)) { 3053 return UNKNOWN_ERROR; 3054 } 3055 } 3056 } else { 3057 mPos.error("Error: entry %s is not a single item or a bag.\n", 3058 String8(mName).string()); 3059 return UNKNOWN_ERROR; 3060 } 3061 return NO_ERROR; 3062} 3063 3064ssize_t ResourceTable::Entry::flatten(Bundle* bundle, const sp<AaptFile>& data, bool isPublic) 3065{ 3066 size_t amt = 0; 3067 ResTable_entry header; 3068 memset(&header, 0, sizeof(header)); 3069 header.size = htods(sizeof(header)); 3070 const type ty = this != NULL ? mType : TYPE_ITEM; 3071 if (this != NULL) { 3072 if (ty == TYPE_BAG) { 3073 header.flags |= htods(header.FLAG_COMPLEX); 3074 } 3075 if (isPublic) { 3076 header.flags |= htods(header.FLAG_PUBLIC); 3077 } 3078 header.key.index = htodl(mNameIndex); 3079 } 3080 if (ty != TYPE_BAG) { 3081 status_t err = data->writeData(&header, sizeof(header)); 3082 if (err != NO_ERROR) { 3083 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 3084 return err; 3085 } 3086 3087 const Item& it = mItem; 3088 Res_value par; 3089 memset(&par, 0, sizeof(par)); 3090 par.size = htods(it.parsedValue.size); 3091 par.dataType = it.parsedValue.dataType; 3092 par.res0 = it.parsedValue.res0; 3093 par.data = htodl(it.parsedValue.data); 3094 #if 0 3095 printf("Writing item (%s): type=%d, data=0x%x, res0=0x%x\n", 3096 String8(mName).string(), it.parsedValue.dataType, 3097 it.parsedValue.data, par.res0); 3098 #endif 3099 err = data->writeData(&par, it.parsedValue.size); 3100 if (err != NO_ERROR) { 3101 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 3102 return err; 3103 } 3104 amt += it.parsedValue.size; 3105 } else { 3106 size_t N = mBag.size(); 3107 size_t i; 3108 // Create correct ordering of items. 3109 KeyedVector<uint32_t, const Item*> items; 3110 for (i=0; i<N; i++) { 3111 const Item& it = mBag.valueAt(i); 3112 items.add(it.bagKeyId, &it); 3113 } 3114 N = items.size(); 3115 3116 ResTable_map_entry mapHeader; 3117 memcpy(&mapHeader, &header, sizeof(header)); 3118 mapHeader.size = htods(sizeof(mapHeader)); 3119 mapHeader.parent.ident = htodl(mParentId); 3120 mapHeader.count = htodl(N); 3121 status_t err = data->writeData(&mapHeader, sizeof(mapHeader)); 3122 if (err != NO_ERROR) { 3123 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 3124 return err; 3125 } 3126 3127 for (i=0; i<N; i++) { 3128 const Item& it = *items.valueAt(i); 3129 ResTable_map map; 3130 map.name.ident = htodl(it.bagKeyId); 3131 map.value.size = htods(it.parsedValue.size); 3132 map.value.dataType = it.parsedValue.dataType; 3133 map.value.res0 = it.parsedValue.res0; 3134 map.value.data = htodl(it.parsedValue.data); 3135 err = data->writeData(&map, sizeof(map)); 3136 if (err != NO_ERROR) { 3137 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 3138 return err; 3139 } 3140 amt += sizeof(map); 3141 } 3142 } 3143 return amt; 3144} 3145 3146void ResourceTable::ConfigList::appendComment(const String16& comment, 3147 bool onlyIfEmpty) 3148{ 3149 if (comment.size() <= 0) { 3150 return; 3151 } 3152 if (onlyIfEmpty && mComment.size() > 0) { 3153 return; 3154 } 3155 if (mComment.size() > 0) { 3156 mComment.append(String16("\n")); 3157 } 3158 mComment.append(comment); 3159} 3160 3161void ResourceTable::ConfigList::appendTypeComment(const String16& comment) 3162{ 3163 if (comment.size() <= 0) { 3164 return; 3165 } 3166 if (mTypeComment.size() > 0) { 3167 mTypeComment.append(String16("\n")); 3168 } 3169 mTypeComment.append(comment); 3170} 3171 3172status_t ResourceTable::Type::addPublic(const SourcePos& sourcePos, 3173 const String16& name, 3174 const uint32_t ident) 3175{ 3176 #if 0 3177 int32_t entryIdx = Res_GETENTRY(ident); 3178 if (entryIdx < 0) { 3179 sourcePos.error("Public resource %s/%s has an invalid 0 identifier (0x%08x).\n", 3180 String8(mName).string(), String8(name).string(), ident); 3181 return UNKNOWN_ERROR; 3182 } 3183 #endif 3184 3185 int32_t typeIdx = Res_GETTYPE(ident); 3186 if (typeIdx >= 0) { 3187 typeIdx++; 3188 if (mPublicIndex > 0 && mPublicIndex != typeIdx) { 3189 sourcePos.error("Public resource %s/%s has conflicting type codes for its" 3190 " public identifiers (0x%x vs 0x%x).\n", 3191 String8(mName).string(), String8(name).string(), 3192 mPublicIndex, typeIdx); 3193 return UNKNOWN_ERROR; 3194 } 3195 mPublicIndex = typeIdx; 3196 } 3197 3198 if (mFirstPublicSourcePos == NULL) { 3199 mFirstPublicSourcePos = new SourcePos(sourcePos); 3200 } 3201 3202 if (mPublic.indexOfKey(name) < 0) { 3203 mPublic.add(name, Public(sourcePos, String16(), ident)); 3204 } else { 3205 Public& p = mPublic.editValueFor(name); 3206 if (p.ident != ident) { 3207 sourcePos.error("Public resource %s/%s has conflicting public identifiers" 3208 " (0x%08x vs 0x%08x).\n" 3209 "%s:%d: Originally defined here.\n", 3210 String8(mName).string(), String8(name).string(), p.ident, ident, 3211 p.sourcePos.file.string(), p.sourcePos.line); 3212 return UNKNOWN_ERROR; 3213 } 3214 } 3215 3216 return NO_ERROR; 3217} 3218 3219sp<ResourceTable::Entry> ResourceTable::Type::getEntry(const String16& entry, 3220 const SourcePos& sourcePos, 3221 const ResTable_config* config, 3222 bool doSetIndex) 3223{ 3224 int pos = -1; 3225 sp<ConfigList> c = mConfigs.valueFor(entry); 3226 if (c == NULL) { 3227 c = new ConfigList(entry, sourcePos); 3228 mConfigs.add(entry, c); 3229 pos = (int)mOrderedConfigs.size(); 3230 mOrderedConfigs.add(c); 3231 if (doSetIndex) { 3232 c->setEntryIndex(pos); 3233 } 3234 } 3235 3236 ConfigDescription cdesc; 3237 if (config) cdesc = *config; 3238 3239 sp<Entry> e = c->getEntries().valueFor(cdesc); 3240 if (e == NULL) { 3241 if (config != NULL) { 3242 NOISY(printf("New entry at %s:%d: imsi:%d/%d lang:%c%c cnt:%c%c " 3243 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n", 3244 sourcePos.file.string(), sourcePos.line, 3245 config->mcc, config->mnc, 3246 config->language[0] ? config->language[0] : '-', 3247 config->language[1] ? config->language[1] : '-', 3248 config->country[0] ? config->country[0] : '-', 3249 config->country[1] ? config->country[1] : '-', 3250 config->orientation, 3251 config->touchscreen, 3252 config->density, 3253 config->keyboard, 3254 config->inputFlags, 3255 config->navigation, 3256 config->screenWidth, 3257 config->screenHeight)); 3258 } else { 3259 NOISY(printf("New entry at %s:%d: NULL config\n", 3260 sourcePos.file.string(), sourcePos.line)); 3261 } 3262 e = new Entry(entry, sourcePos); 3263 c->addEntry(cdesc, e); 3264 /* 3265 if (doSetIndex) { 3266 if (pos < 0) { 3267 for (pos=0; pos<(int)mOrderedConfigs.size(); pos++) { 3268 if (mOrderedConfigs[pos] == c) { 3269 break; 3270 } 3271 } 3272 if (pos >= (int)mOrderedConfigs.size()) { 3273 sourcePos.error("Internal error: config not found in mOrderedConfigs when adding entry"); 3274 return NULL; 3275 } 3276 } 3277 e->setEntryIndex(pos); 3278 } 3279 */ 3280 } 3281 3282 mUniqueConfigs.add(cdesc); 3283 3284 return e; 3285} 3286 3287status_t ResourceTable::Type::applyPublicEntryOrder() 3288{ 3289 size_t N = mOrderedConfigs.size(); 3290 Vector<sp<ConfigList> > origOrder(mOrderedConfigs); 3291 bool hasError = false; 3292 3293 size_t i; 3294 for (i=0; i<N; i++) { 3295 mOrderedConfigs.replaceAt(NULL, i); 3296 } 3297 3298 const size_t NP = mPublic.size(); 3299 //printf("Ordering %d configs from %d public defs\n", N, NP); 3300 size_t j; 3301 for (j=0; j<NP; j++) { 3302 const String16& name = mPublic.keyAt(j); 3303 const Public& p = mPublic.valueAt(j); 3304 int32_t idx = Res_GETENTRY(p.ident); 3305 //printf("Looking for entry \"%s\"/\"%s\" (0x%08x) in %d...\n", 3306 // String8(mName).string(), String8(name).string(), p.ident, N); 3307 bool found = false; 3308 for (i=0; i<N; i++) { 3309 sp<ConfigList> e = origOrder.itemAt(i); 3310 //printf("#%d: \"%s\"\n", i, String8(e->getName()).string()); 3311 if (e->getName() == name) { 3312 if (idx >= (int32_t)mOrderedConfigs.size()) { 3313 p.sourcePos.error("Public entry identifier 0x%x entry index " 3314 "is larger than available symbols (index %d, total symbols %d).\n", 3315 p.ident, idx, mOrderedConfigs.size()); 3316 hasError = true; 3317 } else if (mOrderedConfigs.itemAt(idx) == NULL) { 3318 e->setPublic(true); 3319 e->setPublicSourcePos(p.sourcePos); 3320 mOrderedConfigs.replaceAt(e, idx); 3321 origOrder.removeAt(i); 3322 N--; 3323 found = true; 3324 break; 3325 } else { 3326 sp<ConfigList> oe = mOrderedConfigs.itemAt(idx); 3327 3328 p.sourcePos.error("Multiple entry names declared for public entry" 3329 " identifier 0x%x in type %s (%s vs %s).\n" 3330 "%s:%d: Originally defined here.", 3331 idx+1, String8(mName).string(), 3332 String8(oe->getName()).string(), 3333 String8(name).string(), 3334 oe->getPublicSourcePos().file.string(), 3335 oe->getPublicSourcePos().line); 3336 hasError = true; 3337 } 3338 } 3339 } 3340 3341 if (!found) { 3342 p.sourcePos.error("Public symbol %s/%s declared here is not defined.", 3343 String8(mName).string(), String8(name).string()); 3344 hasError = true; 3345 } 3346 } 3347 3348 //printf("Copying back in %d non-public configs, have %d\n", N, origOrder.size()); 3349 3350 if (N != origOrder.size()) { 3351 printf("Internal error: remaining private symbol count mismatch\n"); 3352 N = origOrder.size(); 3353 } 3354 3355 j = 0; 3356 for (i=0; i<N; i++) { 3357 sp<ConfigList> e = origOrder.itemAt(i); 3358 // There will always be enough room for the remaining entries. 3359 while (mOrderedConfigs.itemAt(j) != NULL) { 3360 j++; 3361 } 3362 mOrderedConfigs.replaceAt(e, j); 3363 j++; 3364 } 3365 3366 return hasError ? UNKNOWN_ERROR : NO_ERROR; 3367} 3368 3369ResourceTable::Package::Package(const String16& name, ssize_t includedId) 3370 : mName(name), mIncludedId(includedId), 3371 mTypeStringsMapping(0xffffffff), 3372 mKeyStringsMapping(0xffffffff) 3373{ 3374} 3375 3376sp<ResourceTable::Type> ResourceTable::Package::getType(const String16& type, 3377 const SourcePos& sourcePos, 3378 bool doSetIndex) 3379{ 3380 sp<Type> t = mTypes.valueFor(type); 3381 if (t == NULL) { 3382 t = new Type(type, sourcePos); 3383 mTypes.add(type, t); 3384 mOrderedTypes.add(t); 3385 if (doSetIndex) { 3386 // For some reason the type's index is set to one plus the index 3387 // in the mOrderedTypes list, rather than just the index. 3388 t->setIndex(mOrderedTypes.size()); 3389 } 3390 } 3391 return t; 3392} 3393 3394status_t ResourceTable::Package::setTypeStrings(const sp<AaptFile>& data) 3395{ 3396 mTypeStringsData = data; 3397 status_t err = setStrings(data, &mTypeStrings, &mTypeStringsMapping); 3398 if (err != NO_ERROR) { 3399 fprintf(stderr, "ERROR: Type string data is corrupt!\n"); 3400 } 3401 return err; 3402} 3403 3404status_t ResourceTable::Package::setKeyStrings(const sp<AaptFile>& data) 3405{ 3406 mKeyStringsData = data; 3407 status_t err = setStrings(data, &mKeyStrings, &mKeyStringsMapping); 3408 if (err != NO_ERROR) { 3409 fprintf(stderr, "ERROR: Key string data is corrupt!\n"); 3410 } 3411 return err; 3412} 3413 3414status_t ResourceTable::Package::setStrings(const sp<AaptFile>& data, 3415 ResStringPool* strings, 3416 DefaultKeyedVector<String16, uint32_t>* mappings) 3417{ 3418 if (data->getData() == NULL) { 3419 return UNKNOWN_ERROR; 3420 } 3421 3422 NOISY(aout << "Setting restable string pool: " 3423 << HexDump(data->getData(), data->getSize()) << endl); 3424 3425 status_t err = strings->setTo(data->getData(), data->getSize()); 3426 if (err == NO_ERROR) { 3427 const size_t N = strings->size(); 3428 for (size_t i=0; i<N; i++) { 3429 size_t len; 3430 mappings->add(String16(strings->stringAt(i, &len)), i); 3431 } 3432 } 3433 return err; 3434} 3435 3436status_t ResourceTable::Package::applyPublicTypeOrder() 3437{ 3438 size_t N = mOrderedTypes.size(); 3439 Vector<sp<Type> > origOrder(mOrderedTypes); 3440 3441 size_t i; 3442 for (i=0; i<N; i++) { 3443 mOrderedTypes.replaceAt(NULL, i); 3444 } 3445 3446 for (i=0; i<N; i++) { 3447 sp<Type> t = origOrder.itemAt(i); 3448 int32_t idx = t->getPublicIndex(); 3449 if (idx > 0) { 3450 idx--; 3451 while (idx >= (int32_t)mOrderedTypes.size()) { 3452 mOrderedTypes.add(); 3453 } 3454 if (mOrderedTypes.itemAt(idx) != NULL) { 3455 sp<Type> ot = mOrderedTypes.itemAt(idx); 3456 t->getFirstPublicSourcePos().error("Multiple type names declared for public type" 3457 " identifier 0x%x (%s vs %s).\n" 3458 "%s:%d: Originally defined here.", 3459 idx, String8(ot->getName()).string(), 3460 String8(t->getName()).string(), 3461 ot->getFirstPublicSourcePos().file.string(), 3462 ot->getFirstPublicSourcePos().line); 3463 return UNKNOWN_ERROR; 3464 } 3465 mOrderedTypes.replaceAt(t, idx); 3466 origOrder.removeAt(i); 3467 i--; 3468 N--; 3469 } 3470 } 3471 3472 size_t j=0; 3473 for (i=0; i<N; i++) { 3474 sp<Type> t = origOrder.itemAt(i); 3475 // There will always be enough room for the remaining types. 3476 while (mOrderedTypes.itemAt(j) != NULL) { 3477 j++; 3478 } 3479 mOrderedTypes.replaceAt(t, j); 3480 } 3481 3482 return NO_ERROR; 3483} 3484 3485sp<ResourceTable::Package> ResourceTable::getPackage(const String16& package) 3486{ 3487 sp<Package> p = mPackages.valueFor(package); 3488 if (p == NULL) { 3489 if (mIsAppPackage) { 3490 if (mHaveAppPackage) { 3491 fprintf(stderr, "Adding multiple application package resources; only one is allowed.\n" 3492 "Use -x to create extended resources.\n"); 3493 return NULL; 3494 } 3495 mHaveAppPackage = true; 3496 p = new Package(package, 127); 3497 } else { 3498 p = new Package(package, mNextPackageId); 3499 } 3500 //printf("*** NEW PACKAGE: \"%s\" id=%d\n", 3501 // String8(package).string(), p->getAssignedId()); 3502 mPackages.add(package, p); 3503 mOrderedPackages.add(p); 3504 mNextPackageId++; 3505 } 3506 return p; 3507} 3508 3509sp<ResourceTable::Type> ResourceTable::getType(const String16& package, 3510 const String16& type, 3511 const SourcePos& sourcePos, 3512 bool doSetIndex) 3513{ 3514 sp<Package> p = getPackage(package); 3515 if (p == NULL) { 3516 return NULL; 3517 } 3518 return p->getType(type, sourcePos, doSetIndex); 3519} 3520 3521sp<ResourceTable::Entry> ResourceTable::getEntry(const String16& package, 3522 const String16& type, 3523 const String16& name, 3524 const SourcePos& sourcePos, 3525 const ResTable_config* config, 3526 bool doSetIndex) 3527{ 3528 sp<Type> t = getType(package, type, sourcePos, doSetIndex); 3529 if (t == NULL) { 3530 return NULL; 3531 } 3532 return t->getEntry(name, sourcePos, config, doSetIndex); 3533} 3534 3535sp<const ResourceTable::Entry> ResourceTable::getEntry(uint32_t resID, 3536 const ResTable_config* config) const 3537{ 3538 int pid = Res_GETPACKAGE(resID)+1; 3539 const size_t N = mOrderedPackages.size(); 3540 size_t i; 3541 sp<Package> p; 3542 for (i=0; i<N; i++) { 3543 sp<Package> check = mOrderedPackages[i]; 3544 if (check->getAssignedId() == pid) { 3545 p = check; 3546 break; 3547 } 3548 3549 } 3550 if (p == NULL) { 3551 fprintf(stderr, "WARNING: Package not found for resource #%08x\n", resID); 3552 return NULL; 3553 } 3554 3555 int tid = Res_GETTYPE(resID); 3556 if (tid < 0 || tid >= (int)p->getOrderedTypes().size()) { 3557 fprintf(stderr, "WARNING: Type not found for resource #%08x\n", resID); 3558 return NULL; 3559 } 3560 sp<Type> t = p->getOrderedTypes()[tid]; 3561 3562 int eid = Res_GETENTRY(resID); 3563 if (eid < 0 || eid >= (int)t->getOrderedConfigs().size()) { 3564 fprintf(stderr, "WARNING: Entry not found for resource #%08x\n", resID); 3565 return NULL; 3566 } 3567 3568 sp<ConfigList> c = t->getOrderedConfigs()[eid]; 3569 if (c == NULL) { 3570 fprintf(stderr, "WARNING: Entry not found for resource #%08x\n", resID); 3571 return NULL; 3572 } 3573 3574 ConfigDescription cdesc; 3575 if (config) cdesc = *config; 3576 sp<Entry> e = c->getEntries().valueFor(cdesc); 3577 if (c == NULL) { 3578 fprintf(stderr, "WARNING: Entry configuration not found for resource #%08x\n", resID); 3579 return NULL; 3580 } 3581 3582 return e; 3583} 3584 3585const ResourceTable::Item* ResourceTable::getItem(uint32_t resID, uint32_t attrID) const 3586{ 3587 sp<const Entry> e = getEntry(resID); 3588 if (e == NULL) { 3589 return NULL; 3590 } 3591 3592 const size_t N = e->getBag().size(); 3593 for (size_t i=0; i<N; i++) { 3594 const Item& it = e->getBag().valueAt(i); 3595 if (it.bagKeyId == 0) { 3596 fprintf(stderr, "WARNING: ID not yet assigned to '%s' in bag '%s'\n", 3597 String8(e->getName()).string(), 3598 String8(e->getBag().keyAt(i)).string()); 3599 } 3600 if (it.bagKeyId == attrID) { 3601 return ⁢ 3602 } 3603 } 3604 3605 return NULL; 3606} 3607 3608bool ResourceTable::getItemValue( 3609 uint32_t resID, uint32_t attrID, Res_value* outValue) 3610{ 3611 const Item* item = getItem(resID, attrID); 3612 3613 bool res = false; 3614 if (item != NULL) { 3615 if (item->evaluating) { 3616 sp<const Entry> e = getEntry(resID); 3617 const size_t N = e->getBag().size(); 3618 size_t i; 3619 for (i=0; i<N; i++) { 3620 if (&e->getBag().valueAt(i) == item) { 3621 break; 3622 } 3623 } 3624 fprintf(stderr, "WARNING: Circular reference detected in key '%s' of bag '%s'\n", 3625 String8(e->getName()).string(), 3626 String8(e->getBag().keyAt(i)).string()); 3627 return false; 3628 } 3629 item->evaluating = true; 3630 res = stringToValue(outValue, NULL, item->value, false, false, item->bagKeyId); 3631 NOISY( 3632 if (res) { 3633 printf("getItemValue of #%08x[#%08x] (%s): type=#%08x, data=#%08x\n", 3634 resID, attrID, String8(getEntry(resID)->getName()).string(), 3635 outValue->dataType, outValue->data); 3636 } else { 3637 printf("getItemValue of #%08x[#%08x]: failed\n", 3638 resID, attrID); 3639 } 3640 ); 3641 item->evaluating = false; 3642 } 3643 return res; 3644} 3645