ResourceTable.cpp revision 27b28b3f62bd3b54fa13acd5d035940b9be464f3
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 if ((options&XML_COMPILE_UTF8) != 0) { 43 root->setUTF8(true); 44 } 45 46 bool hasErrors = false; 47 48 if ((options&XML_COMPILE_ASSIGN_ATTRIBUTE_IDS) != 0) { 49 status_t err = root->assignResourceIds(assets, table); 50 if (err != NO_ERROR) { 51 hasErrors = true; 52 } 53 } 54 55 status_t err = root->parseValues(assets, table); 56 if (err != NO_ERROR) { 57 hasErrors = true; 58 } 59 60 if (hasErrors) { 61 return UNKNOWN_ERROR; 62 } 63 64 NOISY(printf("Input XML Resource:\n")); 65 NOISY(root->print()); 66 err = root->flatten(target, 67 (options&XML_COMPILE_STRIP_COMMENTS) != 0, 68 (options&XML_COMPILE_STRIP_RAW_VALUES) != 0); 69 if (err != NO_ERROR) { 70 return err; 71 } 72 73 NOISY(printf("Output XML Resource:\n")); 74 NOISY(ResXMLTree tree; 75 tree.setTo(target->getData(), target->getSize()); 76 printXMLBlock(&tree)); 77 78 target->setCompressionMethod(ZipEntry::kCompressDeflated); 79 80 return err; 81} 82 83#undef NOISY 84#define NOISY(x) //x 85 86struct flag_entry 87{ 88 const char16_t* name; 89 size_t nameLen; 90 uint32_t value; 91 const char* description; 92}; 93 94static const char16_t referenceArray[] = 95 { 'r', 'e', 'f', 'e', 'r', 'e', 'n', 'c', 'e' }; 96static const char16_t stringArray[] = 97 { 's', 't', 'r', 'i', 'n', 'g' }; 98static const char16_t integerArray[] = 99 { 'i', 'n', 't', 'e', 'g', 'e', 'r' }; 100static const char16_t booleanArray[] = 101 { 'b', 'o', 'o', 'l', 'e', 'a', 'n' }; 102static const char16_t colorArray[] = 103 { 'c', 'o', 'l', 'o', 'r' }; 104static const char16_t floatArray[] = 105 { 'f', 'l', 'o', 'a', 't' }; 106static const char16_t dimensionArray[] = 107 { 'd', 'i', 'm', 'e', 'n', 's', 'i', 'o', 'n' }; 108static const char16_t fractionArray[] = 109 { 'f', 'r', 'a', 'c', 't', 'i', 'o', 'n' }; 110static const char16_t enumArray[] = 111 { 'e', 'n', 'u', 'm' }; 112static const char16_t flagsArray[] = 113 { 'f', 'l', 'a', 'g', 's' }; 114 115static const flag_entry gFormatFlags[] = { 116 { referenceArray, sizeof(referenceArray)/2, ResTable_map::TYPE_REFERENCE, 117 "a reference to another resource, in the form \"<code>@[+][<i>package</i>:]<i>type</i>:<i>name</i></code>\"\n" 118 "or to a theme attribute in the form \"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\"."}, 119 { stringArray, sizeof(stringArray)/2, ResTable_map::TYPE_STRING, 120 "a string value, using '\\\\;' to escape characters such as '\\\\n' or '\\\\uxxxx' for a unicode character." }, 121 { integerArray, sizeof(integerArray)/2, ResTable_map::TYPE_INTEGER, 122 "an integer value, such as \"<code>100</code>\"." }, 123 { booleanArray, sizeof(booleanArray)/2, ResTable_map::TYPE_BOOLEAN, 124 "a boolean value, either \"<code>true</code>\" or \"<code>false</code>\"." }, 125 { colorArray, sizeof(colorArray)/2, ResTable_map::TYPE_COLOR, 126 "a color value, in the form of \"<code>#<i>rgb</i></code>\", \"<code>#<i>argb</i></code>\",\n" 127 "\"<code>#<i>rrggbb</i></code>\", or \"<code>#<i>aarrggbb</i></code>\"." }, 128 { floatArray, sizeof(floatArray)/2, ResTable_map::TYPE_FLOAT, 129 "a floating point value, such as \"<code>1.2</code>\"."}, 130 { dimensionArray, sizeof(dimensionArray)/2, ResTable_map::TYPE_DIMENSION, 131 "a dimension value, which is a floating point number appended with a unit such as \"<code>14.5sp</code>\".\n" 132 "Available units are: px (pixels), dp (density-independent pixels), sp (scaled pixels based on preferred font size),\n" 133 "in (inches), mm (millimeters)." }, 134 { fractionArray, sizeof(fractionArray)/2, ResTable_map::TYPE_FRACTION, 135 "a fractional value, which is a floating point number appended with either % or %p, such as \"<code>14.5%</code>\".\n" 136 "The % suffix always means a percentage of the base size; the optional %p suffix provides a size relative to\n" 137 "some parent container." }, 138 { enumArray, sizeof(enumArray)/2, ResTable_map::TYPE_ENUM, NULL }, 139 { flagsArray, sizeof(flagsArray)/2, ResTable_map::TYPE_FLAGS, NULL }, 140 { NULL, 0, 0, NULL } 141}; 142 143static const char16_t suggestedArray[] = { 's', 'u', 'g', 'g', 'e', 's', 't', 'e', 'd' }; 144 145static const flag_entry l10nRequiredFlags[] = { 146 { suggestedArray, sizeof(suggestedArray)/2, ResTable_map::L10N_SUGGESTED, NULL }, 147 { NULL, 0, 0, NULL } 148}; 149 150static const char16_t nulStr[] = { 0 }; 151 152static uint32_t parse_flags(const char16_t* str, size_t len, 153 const flag_entry* flags, bool* outError = NULL) 154{ 155 while (len > 0 && isspace(*str)) { 156 str++; 157 len--; 158 } 159 while (len > 0 && isspace(str[len-1])) { 160 len--; 161 } 162 163 const char16_t* const end = str + len; 164 uint32_t value = 0; 165 166 while (str < end) { 167 const char16_t* div = str; 168 while (div < end && *div != '|') { 169 div++; 170 } 171 172 const flag_entry* cur = flags; 173 while (cur->name) { 174 if (strzcmp16(cur->name, cur->nameLen, str, div-str) == 0) { 175 value |= cur->value; 176 break; 177 } 178 cur++; 179 } 180 181 if (!cur->name) { 182 if (outError) *outError = true; 183 return 0; 184 } 185 186 str = div < end ? div+1 : div; 187 } 188 189 if (outError) *outError = false; 190 return value; 191} 192 193static String16 mayOrMust(int type, int flags) 194{ 195 if ((type&(~flags)) == 0) { 196 return String16("<p>Must"); 197 } 198 199 return String16("<p>May"); 200} 201 202static void appendTypeInfo(ResourceTable* outTable, const String16& pkg, 203 const String16& typeName, const String16& ident, int type, 204 const flag_entry* flags) 205{ 206 bool hadType = false; 207 while (flags->name) { 208 if ((type&flags->value) != 0 && flags->description != NULL) { 209 String16 fullMsg(mayOrMust(type, flags->value)); 210 fullMsg.append(String16(" be ")); 211 fullMsg.append(String16(flags->description)); 212 outTable->appendTypeComment(pkg, typeName, ident, fullMsg); 213 hadType = true; 214 } 215 flags++; 216 } 217 if (hadType && (type&ResTable_map::TYPE_REFERENCE) == 0) { 218 outTable->appendTypeComment(pkg, typeName, ident, 219 String16("<p>This may also be a reference to a resource (in the form\n" 220 "\"<code>@[<i>package</i>:]<i>type</i>:<i>name</i></code>\") or\n" 221 "theme attribute (in the form\n" 222 "\"<code>?[<i>package</i>:][<i>type</i>:]<i>name</i></code>\")\n" 223 "containing a value of this type.")); 224 } 225} 226 227struct PendingAttribute 228{ 229 const String16 myPackage; 230 const SourcePos sourcePos; 231 const bool appendComment; 232 int32_t type; 233 String16 ident; 234 String16 comment; 235 bool hasErrors; 236 bool added; 237 238 PendingAttribute(String16 _package, const sp<AaptFile>& in, 239 ResXMLTree& block, bool _appendComment) 240 : myPackage(_package) 241 , sourcePos(in->getPrintableSource(), block.getLineNumber()) 242 , appendComment(_appendComment) 243 , type(ResTable_map::TYPE_ANY) 244 , hasErrors(false) 245 , added(false) 246 { 247 } 248 249 status_t createIfNeeded(ResourceTable* outTable) 250 { 251 if (added || hasErrors) { 252 return NO_ERROR; 253 } 254 added = true; 255 256 String16 attr16("attr"); 257 258 if (outTable->hasBagOrEntry(myPackage, attr16, ident)) { 259 sourcePos.error("Attribute \"%s\" has already been defined\n", 260 String8(ident).string()); 261 hasErrors = true; 262 return UNKNOWN_ERROR; 263 } 264 265 char numberStr[16]; 266 sprintf(numberStr, "%d", type); 267 status_t err = outTable->addBag(sourcePos, myPackage, 268 attr16, ident, String16(""), 269 String16("^type"), 270 String16(numberStr), NULL, NULL); 271 if (err != NO_ERROR) { 272 hasErrors = true; 273 return err; 274 } 275 outTable->appendComment(myPackage, attr16, ident, comment, appendComment); 276 //printf("Attribute %s comment: %s\n", String8(ident).string(), 277 // String8(comment).string()); 278 return err; 279 } 280}; 281 282static status_t compileAttribute(const sp<AaptFile>& in, 283 ResXMLTree& block, 284 const String16& myPackage, 285 ResourceTable* outTable, 286 String16* outIdent = NULL, 287 bool inStyleable = false) 288{ 289 PendingAttribute attr(myPackage, in, block, inStyleable); 290 291 const String16 attr16("attr"); 292 const String16 id16("id"); 293 294 // Attribute type constants. 295 const String16 enum16("enum"); 296 const String16 flag16("flag"); 297 298 ResXMLTree::event_code_t code; 299 size_t len; 300 status_t err; 301 302 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 303 if (identIdx >= 0) { 304 attr.ident = String16(block.getAttributeStringValue(identIdx, &len)); 305 if (outIdent) { 306 *outIdent = attr.ident; 307 } 308 } else { 309 attr.sourcePos.error("A 'name' attribute is required for <attr>\n"); 310 attr.hasErrors = true; 311 } 312 313 attr.comment = String16( 314 block.getComment(&len) ? block.getComment(&len) : nulStr); 315 316 ssize_t typeIdx = block.indexOfAttribute(NULL, "format"); 317 if (typeIdx >= 0) { 318 String16 typeStr = String16(block.getAttributeStringValue(typeIdx, &len)); 319 attr.type = parse_flags(typeStr.string(), typeStr.size(), gFormatFlags); 320 if (attr.type == 0) { 321 attr.sourcePos.error("Tag <attr> 'format' attribute value \"%s\" not valid\n", 322 String8(typeStr).string()); 323 attr.hasErrors = true; 324 } 325 attr.createIfNeeded(outTable); 326 } else if (!inStyleable) { 327 // Attribute definitions outside of styleables always define the 328 // attribute as a generic value. 329 attr.createIfNeeded(outTable); 330 } 331 332 //printf("Attribute %s: type=0x%08x\n", String8(attr.ident).string(), attr.type); 333 334 ssize_t minIdx = block.indexOfAttribute(NULL, "min"); 335 if (minIdx >= 0) { 336 String16 val = String16(block.getAttributeStringValue(minIdx, &len)); 337 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) { 338 attr.sourcePos.error("Tag <attr> 'min' attribute must be a number, not \"%s\"\n", 339 String8(val).string()); 340 attr.hasErrors = true; 341 } 342 attr.createIfNeeded(outTable); 343 if (!attr.hasErrors) { 344 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident, 345 String16(""), String16("^min"), String16(val), NULL, NULL); 346 if (err != NO_ERROR) { 347 attr.hasErrors = true; 348 } 349 } 350 } 351 352 ssize_t maxIdx = block.indexOfAttribute(NULL, "max"); 353 if (maxIdx >= 0) { 354 String16 val = String16(block.getAttributeStringValue(maxIdx, &len)); 355 if (!ResTable::stringToInt(val.string(), val.size(), NULL)) { 356 attr.sourcePos.error("Tag <attr> 'max' attribute must be a number, not \"%s\"\n", 357 String8(val).string()); 358 attr.hasErrors = true; 359 } 360 attr.createIfNeeded(outTable); 361 if (!attr.hasErrors) { 362 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident, 363 String16(""), String16("^max"), String16(val), NULL, NULL); 364 attr.hasErrors = true; 365 } 366 } 367 368 if ((minIdx >= 0 || maxIdx >= 0) && (attr.type&ResTable_map::TYPE_INTEGER) == 0) { 369 attr.sourcePos.error("Tag <attr> must have format=integer attribute if using max or min\n"); 370 attr.hasErrors = true; 371 } 372 373 ssize_t l10nIdx = block.indexOfAttribute(NULL, "localization"); 374 if (l10nIdx >= 0) { 375 const uint16_t* str = block.getAttributeStringValue(l10nIdx, &len); 376 bool error; 377 uint32_t l10n_required = parse_flags(str, len, l10nRequiredFlags, &error); 378 if (error) { 379 attr.sourcePos.error("Tag <attr> 'localization' attribute value \"%s\" not valid\n", 380 String8(str).string()); 381 attr.hasErrors = true; 382 } 383 attr.createIfNeeded(outTable); 384 if (!attr.hasErrors) { 385 char buf[10]; 386 sprintf(buf, "%d", l10n_required); 387 err = outTable->addBag(attr.sourcePos, myPackage, attr16, attr.ident, 388 String16(""), String16("^l10n"), String16(buf), NULL, NULL); 389 if (err != NO_ERROR) { 390 attr.hasErrors = true; 391 } 392 } 393 } 394 395 String16 enumOrFlagsComment; 396 397 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 398 if (code == ResXMLTree::START_TAG) { 399 uint32_t localType = 0; 400 if (strcmp16(block.getElementName(&len), enum16.string()) == 0) { 401 localType = ResTable_map::TYPE_ENUM; 402 } else if (strcmp16(block.getElementName(&len), flag16.string()) == 0) { 403 localType = ResTable_map::TYPE_FLAGS; 404 } else { 405 SourcePos(in->getPrintableSource(), block.getLineNumber()) 406 .error("Tag <%s> can not appear inside <attr>, only <enum> or <flag>\n", 407 String8(block.getElementName(&len)).string()); 408 return UNKNOWN_ERROR; 409 } 410 411 attr.createIfNeeded(outTable); 412 413 if (attr.type == ResTable_map::TYPE_ANY) { 414 // No type was explicitly stated, so supplying enum tags 415 // implicitly creates an enum or flag. 416 attr.type = 0; 417 } 418 419 if ((attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) == 0) { 420 // Wasn't originally specified as an enum, so update its type. 421 attr.type |= localType; 422 if (!attr.hasErrors) { 423 char numberStr[16]; 424 sprintf(numberStr, "%d", attr.type); 425 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 426 myPackage, attr16, attr.ident, String16(""), 427 String16("^type"), String16(numberStr), NULL, NULL, true); 428 if (err != NO_ERROR) { 429 attr.hasErrors = true; 430 } 431 } 432 } else if ((uint32_t)(attr.type&(ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)) != localType) { 433 if (localType == ResTable_map::TYPE_ENUM) { 434 SourcePos(in->getPrintableSource(), block.getLineNumber()) 435 .error("<enum> attribute can not be used inside a flags format\n"); 436 attr.hasErrors = true; 437 } else { 438 SourcePos(in->getPrintableSource(), block.getLineNumber()) 439 .error("<flag> attribute can not be used inside a enum format\n"); 440 attr.hasErrors = true; 441 } 442 } 443 444 String16 itemIdent; 445 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name"); 446 if (itemIdentIdx >= 0) { 447 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len)); 448 } else { 449 SourcePos(in->getPrintableSource(), block.getLineNumber()) 450 .error("A 'name' attribute is required for <enum> or <flag>\n"); 451 attr.hasErrors = true; 452 } 453 454 String16 value; 455 ssize_t valueIdx = block.indexOfAttribute(NULL, "value"); 456 if (valueIdx >= 0) { 457 value = String16(block.getAttributeStringValue(valueIdx, &len)); 458 } else { 459 SourcePos(in->getPrintableSource(), block.getLineNumber()) 460 .error("A 'value' attribute is required for <enum> or <flag>\n"); 461 attr.hasErrors = true; 462 } 463 if (!attr.hasErrors && !ResTable::stringToInt(value.string(), value.size(), NULL)) { 464 SourcePos(in->getPrintableSource(), block.getLineNumber()) 465 .error("Tag <enum> or <flag> 'value' attribute must be a number," 466 " not \"%s\"\n", 467 String8(value).string()); 468 attr.hasErrors = true; 469 } 470 471 // Make sure an id is defined for this enum/flag identifier... 472 if (!attr.hasErrors && !outTable->hasBagOrEntry(itemIdent, &id16, &myPackage)) { 473 err = outTable->startBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 474 myPackage, id16, itemIdent, String16(), NULL); 475 if (err != NO_ERROR) { 476 attr.hasErrors = true; 477 } 478 } 479 480 if (!attr.hasErrors) { 481 if (enumOrFlagsComment.size() == 0) { 482 enumOrFlagsComment.append(mayOrMust(attr.type, 483 ResTable_map::TYPE_ENUM|ResTable_map::TYPE_FLAGS)); 484 enumOrFlagsComment.append((attr.type&ResTable_map::TYPE_ENUM) 485 ? String16(" be one of the following constant values.") 486 : String16(" be one or more (separated by '|') of the following constant values.")); 487 enumOrFlagsComment.append(String16("</p>\n<table>\n" 488 "<colgroup align=\"left\" />\n" 489 "<colgroup align=\"left\" />\n" 490 "<colgroup align=\"left\" />\n" 491 "<tr><th>Constant</th><th>Value</th><th>Description</th></tr>")); 492 } 493 494 enumOrFlagsComment.append(String16("\n<tr><td><code>")); 495 enumOrFlagsComment.append(itemIdent); 496 enumOrFlagsComment.append(String16("</code></td><td>")); 497 enumOrFlagsComment.append(value); 498 enumOrFlagsComment.append(String16("</td><td>")); 499 if (block.getComment(&len)) { 500 enumOrFlagsComment.append(String16(block.getComment(&len))); 501 } 502 enumOrFlagsComment.append(String16("</td></tr>")); 503 504 err = outTable->addBag(SourcePos(in->getPrintableSource(), block.getLineNumber()), 505 myPackage, 506 attr16, attr.ident, String16(""), 507 itemIdent, value, NULL, NULL, false, true); 508 if (err != NO_ERROR) { 509 attr.hasErrors = true; 510 } 511 } 512 } else if (code == ResXMLTree::END_TAG) { 513 if (strcmp16(block.getElementName(&len), attr16.string()) == 0) { 514 break; 515 } 516 if ((attr.type&ResTable_map::TYPE_ENUM) != 0) { 517 if (strcmp16(block.getElementName(&len), enum16.string()) != 0) { 518 SourcePos(in->getPrintableSource(), block.getLineNumber()) 519 .error("Found tag </%s> where </enum> is expected\n", 520 String8(block.getElementName(&len)).string()); 521 return UNKNOWN_ERROR; 522 } 523 } else { 524 if (strcmp16(block.getElementName(&len), flag16.string()) != 0) { 525 SourcePos(in->getPrintableSource(), block.getLineNumber()) 526 .error("Found tag </%s> where </flag> is expected\n", 527 String8(block.getElementName(&len)).string()); 528 return UNKNOWN_ERROR; 529 } 530 } 531 } 532 } 533 534 if (!attr.hasErrors && attr.added) { 535 appendTypeInfo(outTable, myPackage, attr16, attr.ident, attr.type, gFormatFlags); 536 } 537 538 if (!attr.hasErrors && enumOrFlagsComment.size() > 0) { 539 enumOrFlagsComment.append(String16("\n</table>")); 540 outTable->appendTypeComment(myPackage, attr16, attr.ident, enumOrFlagsComment); 541 } 542 543 544 return NO_ERROR; 545} 546 547bool localeIsDefined(const ResTable_config& config) 548{ 549 return config.locale == 0; 550} 551 552status_t parseAndAddBag(Bundle* bundle, 553 const sp<AaptFile>& in, 554 ResXMLTree* block, 555 const ResTable_config& config, 556 const String16& myPackage, 557 const String16& curType, 558 const String16& ident, 559 const String16& parentIdent, 560 const String16& itemIdent, 561 int32_t curFormat, 562 bool pseudolocalize, 563 const bool overwrite, 564 ResourceTable* outTable) 565{ 566 status_t err; 567 const String16 item16("item"); 568 569 String16 str; 570 Vector<StringPool::entry_style_span> spans; 571 err = parseStyledString(bundle, in->getPrintableSource().string(), 572 block, item16, &str, &spans, 573 pseudolocalize); 574 if (err != NO_ERROR) { 575 return err; 576 } 577 578 NOISY(printf("Adding resource bag entry l=%c%c c=%c%c orien=%d d=%d " 579 " pid=%s, bag=%s, id=%s: %s\n", 580 config.language[0], config.language[1], 581 config.country[0], config.country[1], 582 config.orientation, config.density, 583 String8(parentIdent).string(), 584 String8(ident).string(), 585 String8(itemIdent).string(), 586 String8(str).string())); 587 588 err = outTable->addBag(SourcePos(in->getPrintableSource(), block->getLineNumber()), 589 myPackage, curType, ident, parentIdent, itemIdent, str, 590 &spans, &config, overwrite, false, curFormat); 591 return err; 592} 593 594 595status_t parseAndAddEntry(Bundle* bundle, 596 const sp<AaptFile>& in, 597 ResXMLTree* block, 598 const ResTable_config& config, 599 const String16& myPackage, 600 const String16& curType, 601 const String16& ident, 602 const String16& curTag, 603 bool curIsStyled, 604 int32_t curFormat, 605 bool pseudolocalize, 606 const bool overwrite, 607 ResourceTable* outTable) 608{ 609 status_t err; 610 611 String16 str; 612 Vector<StringPool::entry_style_span> spans; 613 err = parseStyledString(bundle, in->getPrintableSource().string(), block, 614 curTag, &str, curIsStyled ? &spans : NULL, 615 pseudolocalize); 616 617 if (err < NO_ERROR) { 618 return err; 619 } 620 621 NOISY(printf("Adding resource entry l=%c%c c=%c%c orien=%d d=%d id=%s: %s\n", 622 config.language[0], config.language[1], 623 config.country[0], config.country[1], 624 config.orientation, config.density, 625 String8(ident).string(), String8(str).string())); 626 627 err = outTable->addEntry(SourcePos(in->getPrintableSource(), block->getLineNumber()), 628 myPackage, curType, ident, str, &spans, &config, 629 false, curFormat, overwrite); 630 631 return err; 632} 633 634status_t compileResourceFile(Bundle* bundle, 635 const sp<AaptAssets>& assets, 636 const sp<AaptFile>& in, 637 const ResTable_config& defParams, 638 const bool overwrite, 639 ResourceTable* outTable) 640{ 641 ResXMLTree block; 642 status_t err = parseXMLResource(in, &block, false, true); 643 if (err != NO_ERROR) { 644 return err; 645 } 646 647 // Top-level tag. 648 const String16 resources16("resources"); 649 650 // Identifier declaration tags. 651 const String16 declare_styleable16("declare-styleable"); 652 const String16 attr16("attr"); 653 654 // Data creation organizational tags. 655 const String16 string16("string"); 656 const String16 drawable16("drawable"); 657 const String16 color16("color"); 658 const String16 bool16("bool"); 659 const String16 integer16("integer"); 660 const String16 dimen16("dimen"); 661 const String16 fraction16("fraction"); 662 const String16 style16("style"); 663 const String16 plurals16("plurals"); 664 const String16 array16("array"); 665 const String16 string_array16("string-array"); 666 const String16 integer_array16("integer-array"); 667 const String16 public16("public"); 668 const String16 public_padding16("public-padding"); 669 const String16 private_symbols16("private-symbols"); 670 const String16 add_resource16("add-resource"); 671 const String16 skip16("skip"); 672 const String16 eat_comment16("eat-comment"); 673 674 // Data creation tags. 675 const String16 bag16("bag"); 676 const String16 item16("item"); 677 678 // Attribute type constants. 679 const String16 enum16("enum"); 680 681 // plural values 682 const String16 other16("other"); 683 const String16 quantityOther16("^other"); 684 const String16 zero16("zero"); 685 const String16 quantityZero16("^zero"); 686 const String16 one16("one"); 687 const String16 quantityOne16("^one"); 688 const String16 two16("two"); 689 const String16 quantityTwo16("^two"); 690 const String16 few16("few"); 691 const String16 quantityFew16("^few"); 692 const String16 many16("many"); 693 const String16 quantityMany16("^many"); 694 695 // useful attribute names and special values 696 const String16 name16("name"); 697 const String16 translatable16("translatable"); 698 const String16 false16("false"); 699 700 const String16 myPackage(assets->getPackage()); 701 702 bool hasErrors = false; 703 704 DefaultKeyedVector<String16, uint32_t> nextPublicId(0); 705 706 ResXMLTree::event_code_t code; 707 do { 708 code = block.next(); 709 } while (code == ResXMLTree::START_NAMESPACE); 710 711 size_t len; 712 if (code != ResXMLTree::START_TAG) { 713 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 714 "No start tag found\n"); 715 return UNKNOWN_ERROR; 716 } 717 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) { 718 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 719 "Invalid start tag %s\n", String8(block.getElementName(&len)).string()); 720 return UNKNOWN_ERROR; 721 } 722 723 ResTable_config curParams(defParams); 724 725 ResTable_config pseudoParams(curParams); 726 pseudoParams.language[0] = 'z'; 727 pseudoParams.language[1] = 'z'; 728 pseudoParams.country[0] = 'Z'; 729 pseudoParams.country[1] = 'Z'; 730 731 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 732 if (code == ResXMLTree::START_TAG) { 733 const String16* curTag = NULL; 734 String16 curType; 735 int32_t curFormat = ResTable_map::TYPE_ANY; 736 bool curIsBag = false; 737 bool curIsBagReplaceOnOverwrite = false; 738 bool curIsStyled = false; 739 bool curIsPseudolocalizable = false; 740 bool localHasErrors = false; 741 742 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 743 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 744 && code != ResXMLTree::BAD_DOCUMENT) { 745 if (code == ResXMLTree::END_TAG) { 746 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 747 break; 748 } 749 } 750 } 751 continue; 752 753 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 754 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 755 && code != ResXMLTree::BAD_DOCUMENT) { 756 if (code == ResXMLTree::END_TAG) { 757 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 758 break; 759 } 760 } 761 } 762 continue; 763 764 } else if (strcmp16(block.getElementName(&len), public16.string()) == 0) { 765 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 766 767 String16 type; 768 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 769 if (typeIdx < 0) { 770 srcPos.error("A 'type' attribute is required for <public>\n"); 771 hasErrors = localHasErrors = true; 772 } 773 type = String16(block.getAttributeStringValue(typeIdx, &len)); 774 775 String16 name; 776 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 777 if (nameIdx < 0) { 778 srcPos.error("A 'name' attribute is required for <public>\n"); 779 hasErrors = localHasErrors = true; 780 } 781 name = String16(block.getAttributeStringValue(nameIdx, &len)); 782 783 uint32_t ident = 0; 784 ssize_t identIdx = block.indexOfAttribute(NULL, "id"); 785 if (identIdx >= 0) { 786 const char16_t* identStr = block.getAttributeStringValue(identIdx, &len); 787 Res_value identValue; 788 if (!ResTable::stringToInt(identStr, len, &identValue)) { 789 srcPos.error("Given 'id' attribute is not an integer: %s\n", 790 String8(block.getAttributeStringValue(identIdx, &len)).string()); 791 hasErrors = localHasErrors = true; 792 } else { 793 ident = identValue.data; 794 nextPublicId.replaceValueFor(type, ident+1); 795 } 796 } else if (nextPublicId.indexOfKey(type) < 0) { 797 srcPos.error("No 'id' attribute supplied <public>," 798 " and no previous id defined in this file.\n"); 799 hasErrors = localHasErrors = true; 800 } else if (!localHasErrors) { 801 ident = nextPublicId.valueFor(type); 802 nextPublicId.replaceValueFor(type, ident+1); 803 } 804 805 if (!localHasErrors) { 806 err = outTable->addPublic(srcPos, myPackage, type, name, ident); 807 if (err < NO_ERROR) { 808 hasErrors = localHasErrors = true; 809 } 810 } 811 if (!localHasErrors) { 812 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 813 if (symbols != NULL) { 814 symbols = symbols->addNestedSymbol(String8(type), srcPos); 815 } 816 if (symbols != NULL) { 817 symbols->makeSymbolPublic(String8(name), srcPos); 818 String16 comment( 819 block.getComment(&len) ? block.getComment(&len) : nulStr); 820 symbols->appendComment(String8(name), comment, srcPos); 821 } else { 822 srcPos.error("Unable to create symbols!\n"); 823 hasErrors = localHasErrors = true; 824 } 825 } 826 827 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 828 if (code == ResXMLTree::END_TAG) { 829 if (strcmp16(block.getElementName(&len), public16.string()) == 0) { 830 break; 831 } 832 } 833 } 834 continue; 835 836 } else if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) { 837 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 838 839 String16 type; 840 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 841 if (typeIdx < 0) { 842 srcPos.error("A 'type' attribute is required for <public-padding>\n"); 843 hasErrors = localHasErrors = true; 844 } 845 type = String16(block.getAttributeStringValue(typeIdx, &len)); 846 847 String16 name; 848 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 849 if (nameIdx < 0) { 850 srcPos.error("A 'name' attribute is required for <public-padding>\n"); 851 hasErrors = localHasErrors = true; 852 } 853 name = String16(block.getAttributeStringValue(nameIdx, &len)); 854 855 uint32_t start = 0; 856 ssize_t startIdx = block.indexOfAttribute(NULL, "start"); 857 if (startIdx >= 0) { 858 const char16_t* startStr = block.getAttributeStringValue(startIdx, &len); 859 Res_value startValue; 860 if (!ResTable::stringToInt(startStr, len, &startValue)) { 861 srcPos.error("Given 'start' attribute is not an integer: %s\n", 862 String8(block.getAttributeStringValue(startIdx, &len)).string()); 863 hasErrors = localHasErrors = true; 864 } else { 865 start = startValue.data; 866 } 867 } else if (nextPublicId.indexOfKey(type) < 0) { 868 srcPos.error("No 'start' attribute supplied <public-padding>," 869 " and no previous id defined in this file.\n"); 870 hasErrors = localHasErrors = true; 871 } else if (!localHasErrors) { 872 start = nextPublicId.valueFor(type); 873 } 874 875 uint32_t end = 0; 876 ssize_t endIdx = block.indexOfAttribute(NULL, "end"); 877 if (endIdx >= 0) { 878 const char16_t* endStr = block.getAttributeStringValue(endIdx, &len); 879 Res_value endValue; 880 if (!ResTable::stringToInt(endStr, len, &endValue)) { 881 srcPos.error("Given 'end' attribute is not an integer: %s\n", 882 String8(block.getAttributeStringValue(endIdx, &len)).string()); 883 hasErrors = localHasErrors = true; 884 } else { 885 end = endValue.data; 886 } 887 } else { 888 srcPos.error("No 'end' attribute supplied <public-padding>\n"); 889 hasErrors = localHasErrors = true; 890 } 891 892 if (end >= start) { 893 nextPublicId.replaceValueFor(type, end+1); 894 } else { 895 srcPos.error("Padding start '%ul' is after end '%ul'\n", 896 start, end); 897 hasErrors = localHasErrors = true; 898 } 899 900 String16 comment( 901 block.getComment(&len) ? block.getComment(&len) : nulStr); 902 for (uint32_t curIdent=start; curIdent<=end; curIdent++) { 903 if (localHasErrors) { 904 break; 905 } 906 String16 curName(name); 907 char buf[64]; 908 sprintf(buf, "%d", (int)(end-curIdent+1)); 909 curName.append(String16(buf)); 910 911 err = outTable->addEntry(srcPos, myPackage, type, curName, 912 String16("padding"), NULL, &curParams, false, 913 ResTable_map::TYPE_STRING, overwrite); 914 if (err < NO_ERROR) { 915 hasErrors = localHasErrors = true; 916 break; 917 } 918 err = outTable->addPublic(srcPos, myPackage, type, 919 curName, curIdent); 920 if (err < NO_ERROR) { 921 hasErrors = localHasErrors = true; 922 break; 923 } 924 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 925 if (symbols != NULL) { 926 symbols = symbols->addNestedSymbol(String8(type), srcPos); 927 } 928 if (symbols != NULL) { 929 symbols->makeSymbolPublic(String8(curName), srcPos); 930 symbols->appendComment(String8(curName), comment, srcPos); 931 } else { 932 srcPos.error("Unable to create symbols!\n"); 933 hasErrors = localHasErrors = true; 934 } 935 } 936 937 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 938 if (code == ResXMLTree::END_TAG) { 939 if (strcmp16(block.getElementName(&len), public_padding16.string()) == 0) { 940 break; 941 } 942 } 943 } 944 continue; 945 946 } else if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 947 String16 pkg; 948 ssize_t pkgIdx = block.indexOfAttribute(NULL, "package"); 949 if (pkgIdx < 0) { 950 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 951 "A 'package' attribute is required for <private-symbols>\n"); 952 hasErrors = localHasErrors = true; 953 } 954 pkg = String16(block.getAttributeStringValue(pkgIdx, &len)); 955 if (!localHasErrors) { 956 assets->setSymbolsPrivatePackage(String8(pkg)); 957 } 958 959 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 960 if (code == ResXMLTree::END_TAG) { 961 if (strcmp16(block.getElementName(&len), private_symbols16.string()) == 0) { 962 break; 963 } 964 } 965 } 966 continue; 967 968 } else if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) { 969 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 970 971 String16 typeName; 972 ssize_t typeIdx = block.indexOfAttribute(NULL, "type"); 973 if (typeIdx < 0) { 974 srcPos.error("A 'type' attribute is required for <add-resource>\n"); 975 hasErrors = localHasErrors = true; 976 } 977 typeName = String16(block.getAttributeStringValue(typeIdx, &len)); 978 979 String16 name; 980 ssize_t nameIdx = block.indexOfAttribute(NULL, "name"); 981 if (nameIdx < 0) { 982 srcPos.error("A 'name' attribute is required for <add-resource>\n"); 983 hasErrors = localHasErrors = true; 984 } 985 name = String16(block.getAttributeStringValue(nameIdx, &len)); 986 987 outTable->canAddEntry(srcPos, myPackage, typeName, name); 988 989 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 990 if (code == ResXMLTree::END_TAG) { 991 if (strcmp16(block.getElementName(&len), add_resource16.string()) == 0) { 992 break; 993 } 994 } 995 } 996 continue; 997 998 } else if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) { 999 SourcePos srcPos(in->getPrintableSource(), block.getLineNumber()); 1000 1001 String16 ident; 1002 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 1003 if (identIdx < 0) { 1004 srcPos.error("A 'name' attribute is required for <declare-styleable>\n"); 1005 hasErrors = localHasErrors = true; 1006 } 1007 ident = String16(block.getAttributeStringValue(identIdx, &len)); 1008 1009 sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R")); 1010 if (!localHasErrors) { 1011 if (symbols != NULL) { 1012 symbols = symbols->addNestedSymbol(String8("styleable"), srcPos); 1013 } 1014 sp<AaptSymbols> styleSymbols = symbols; 1015 if (symbols != NULL) { 1016 symbols = symbols->addNestedSymbol(String8(ident), srcPos); 1017 } 1018 if (symbols == NULL) { 1019 srcPos.error("Unable to create symbols!\n"); 1020 return UNKNOWN_ERROR; 1021 } 1022 1023 String16 comment( 1024 block.getComment(&len) ? block.getComment(&len) : nulStr); 1025 styleSymbols->appendComment(String8(ident), comment, srcPos); 1026 } else { 1027 symbols = NULL; 1028 } 1029 1030 while ((code=block.next()) != ResXMLTree::END_DOCUMENT && code != ResXMLTree::BAD_DOCUMENT) { 1031 if (code == ResXMLTree::START_TAG) { 1032 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 1033 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1034 && code != ResXMLTree::BAD_DOCUMENT) { 1035 if (code == ResXMLTree::END_TAG) { 1036 if (strcmp16(block.getElementName(&len), skip16.string()) == 0) { 1037 break; 1038 } 1039 } 1040 } 1041 continue; 1042 } else if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 1043 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1044 && code != ResXMLTree::BAD_DOCUMENT) { 1045 if (code == ResXMLTree::END_TAG) { 1046 if (strcmp16(block.getElementName(&len), eat_comment16.string()) == 0) { 1047 break; 1048 } 1049 } 1050 } 1051 continue; 1052 } else if (strcmp16(block.getElementName(&len), attr16.string()) != 0) { 1053 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1054 "Tag <%s> can not appear inside <declare-styleable>, only <attr>\n", 1055 String8(block.getElementName(&len)).string()); 1056 return UNKNOWN_ERROR; 1057 } 1058 1059 String16 comment( 1060 block.getComment(&len) ? block.getComment(&len) : nulStr); 1061 String16 itemIdent; 1062 err = compileAttribute(in, block, myPackage, outTable, &itemIdent, true); 1063 if (err != NO_ERROR) { 1064 hasErrors = localHasErrors = true; 1065 } 1066 1067 if (symbols != NULL) { 1068 SourcePos srcPos(String8(in->getPrintableSource()), block.getLineNumber()); 1069 symbols->addSymbol(String8(itemIdent), 0, srcPos); 1070 symbols->appendComment(String8(itemIdent), comment, srcPos); 1071 //printf("Attribute %s comment: %s\n", String8(itemIdent).string(), 1072 // String8(comment).string()); 1073 } 1074 } else if (code == ResXMLTree::END_TAG) { 1075 if (strcmp16(block.getElementName(&len), declare_styleable16.string()) == 0) { 1076 break; 1077 } 1078 1079 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1080 "Found tag </%s> where </attr> is expected\n", 1081 String8(block.getElementName(&len)).string()); 1082 return UNKNOWN_ERROR; 1083 } 1084 } 1085 continue; 1086 1087 } else if (strcmp16(block.getElementName(&len), attr16.string()) == 0) { 1088 err = compileAttribute(in, block, myPackage, outTable, NULL); 1089 if (err != NO_ERROR) { 1090 hasErrors = true; 1091 } 1092 continue; 1093 1094 } else if (strcmp16(block.getElementName(&len), item16.string()) == 0) { 1095 curTag = &item16; 1096 ssize_t attri = block.indexOfAttribute(NULL, "type"); 1097 if (attri >= 0) { 1098 curType = String16(block.getAttributeStringValue(attri, &len)); 1099 ssize_t formatIdx = block.indexOfAttribute(NULL, "format"); 1100 if (formatIdx >= 0) { 1101 String16 formatStr = String16(block.getAttributeStringValue( 1102 formatIdx, &len)); 1103 curFormat = parse_flags(formatStr.string(), formatStr.size(), 1104 gFormatFlags); 1105 if (curFormat == 0) { 1106 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1107 "Tag <item> 'format' attribute value \"%s\" not valid\n", 1108 String8(formatStr).string()); 1109 hasErrors = localHasErrors = true; 1110 } 1111 } 1112 } else { 1113 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1114 "A 'type' attribute is required for <item>\n"); 1115 hasErrors = localHasErrors = true; 1116 } 1117 curIsStyled = true; 1118 } else if (strcmp16(block.getElementName(&len), string16.string()) == 0) { 1119 // Note the existence and locale of every string we process 1120 char rawLocale[16]; 1121 curParams.getLocale(rawLocale); 1122 String8 locale(rawLocale); 1123 String16 name; 1124 String16 translatable; 1125 1126 size_t n = block.getAttributeCount(); 1127 for (size_t i = 0; i < n; i++) { 1128 size_t length; 1129 const uint16_t* attr = block.getAttributeName(i, &length); 1130 if (strcmp16(attr, name16.string()) == 0) { 1131 name.setTo(block.getAttributeStringValue(i, &length)); 1132 } else if (strcmp16(attr, translatable16.string()) == 0) { 1133 translatable.setTo(block.getAttributeStringValue(i, &length)); 1134 } 1135 } 1136 1137 if (name.size() > 0) { 1138 if (translatable == false16) { 1139 // Untranslatable strings must only exist in the default [empty] locale 1140 if (locale.size() > 0) { 1141 fprintf(stderr, "aapt: warning: string '%s' in %s marked untranslatable but exists" 1142 " in locale '%s'\n", String8(name).string(), 1143 bundle->getResourceSourceDirs()[0], 1144 locale.string()); 1145 // hasErrors = localHasErrors = true; 1146 } else { 1147 // Intentionally empty block: 1148 // 1149 // Don't add untranslatable strings to the localization table; that 1150 // way if we later see localizations of them, they'll be flagged as 1151 // having no default translation. 1152 } 1153 } else { 1154 outTable->addLocalization(name, locale); 1155 } 1156 } 1157 1158 curTag = &string16; 1159 curType = string16; 1160 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING; 1161 curIsStyled = true; 1162 curIsPseudolocalizable = true; 1163 } else if (strcmp16(block.getElementName(&len), drawable16.string()) == 0) { 1164 curTag = &drawable16; 1165 curType = drawable16; 1166 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR; 1167 } else if (strcmp16(block.getElementName(&len), color16.string()) == 0) { 1168 curTag = &color16; 1169 curType = color16; 1170 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_COLOR; 1171 } else if (strcmp16(block.getElementName(&len), bool16.string()) == 0) { 1172 curTag = &bool16; 1173 curType = bool16; 1174 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_BOOLEAN; 1175 } else if (strcmp16(block.getElementName(&len), integer16.string()) == 0) { 1176 curTag = &integer16; 1177 curType = integer16; 1178 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER; 1179 } else if (strcmp16(block.getElementName(&len), dimen16.string()) == 0) { 1180 curTag = &dimen16; 1181 curType = dimen16; 1182 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_DIMENSION; 1183 } else if (strcmp16(block.getElementName(&len), fraction16.string()) == 0) { 1184 curTag = &fraction16; 1185 curType = fraction16; 1186 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_FRACTION; 1187 } else if (strcmp16(block.getElementName(&len), bag16.string()) == 0) { 1188 curTag = &bag16; 1189 curIsBag = true; 1190 ssize_t attri = block.indexOfAttribute(NULL, "type"); 1191 if (attri >= 0) { 1192 curType = String16(block.getAttributeStringValue(attri, &len)); 1193 } else { 1194 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1195 "A 'type' attribute is required for <bag>\n"); 1196 hasErrors = localHasErrors = true; 1197 } 1198 } else if (strcmp16(block.getElementName(&len), style16.string()) == 0) { 1199 curTag = &style16; 1200 curType = style16; 1201 curIsBag = true; 1202 } else if (strcmp16(block.getElementName(&len), plurals16.string()) == 0) { 1203 curTag = &plurals16; 1204 curType = plurals16; 1205 curIsBag = true; 1206 } else if (strcmp16(block.getElementName(&len), array16.string()) == 0) { 1207 curTag = &array16; 1208 curType = array16; 1209 curIsBag = true; 1210 curIsBagReplaceOnOverwrite = true; 1211 ssize_t formatIdx = block.indexOfAttribute(NULL, "format"); 1212 if (formatIdx >= 0) { 1213 String16 formatStr = String16(block.getAttributeStringValue( 1214 formatIdx, &len)); 1215 curFormat = parse_flags(formatStr.string(), formatStr.size(), 1216 gFormatFlags); 1217 if (curFormat == 0) { 1218 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1219 "Tag <array> 'format' attribute value \"%s\" not valid\n", 1220 String8(formatStr).string()); 1221 hasErrors = localHasErrors = true; 1222 } 1223 } 1224 } else if (strcmp16(block.getElementName(&len), string_array16.string()) == 0) { 1225 curTag = &string_array16; 1226 curType = array16; 1227 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_STRING; 1228 curIsBag = true; 1229 curIsBagReplaceOnOverwrite = true; 1230 curIsPseudolocalizable = true; 1231 } else if (strcmp16(block.getElementName(&len), integer_array16.string()) == 0) { 1232 curTag = &integer_array16; 1233 curType = array16; 1234 curFormat = ResTable_map::TYPE_REFERENCE|ResTable_map::TYPE_INTEGER; 1235 curIsBag = true; 1236 curIsBagReplaceOnOverwrite = true; 1237 } else { 1238 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1239 "Found tag %s where item is expected\n", 1240 String8(block.getElementName(&len)).string()); 1241 return UNKNOWN_ERROR; 1242 } 1243 1244 String16 ident; 1245 ssize_t identIdx = block.indexOfAttribute(NULL, "name"); 1246 if (identIdx >= 0) { 1247 ident = String16(block.getAttributeStringValue(identIdx, &len)); 1248 } else { 1249 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1250 "A 'name' attribute is required for <%s>\n", 1251 String8(*curTag).string()); 1252 hasErrors = localHasErrors = true; 1253 } 1254 1255 String16 comment(block.getComment(&len) ? block.getComment(&len) : nulStr); 1256 1257 if (curIsBag) { 1258 // Figure out the parent of this bag... 1259 String16 parentIdent; 1260 ssize_t parentIdentIdx = block.indexOfAttribute(NULL, "parent"); 1261 if (parentIdentIdx >= 0) { 1262 parentIdent = String16(block.getAttributeStringValue(parentIdentIdx, &len)); 1263 } else { 1264 ssize_t sep = ident.findLast('.'); 1265 if (sep >= 0) { 1266 parentIdent.setTo(ident, sep); 1267 } 1268 } 1269 1270 if (!localHasErrors) { 1271 err = outTable->startBag(SourcePos(in->getPrintableSource(), 1272 block.getLineNumber()), myPackage, curType, ident, 1273 parentIdent, &curParams, 1274 overwrite, curIsBagReplaceOnOverwrite); 1275 if (err != NO_ERROR) { 1276 hasErrors = localHasErrors = true; 1277 } 1278 } 1279 1280 ssize_t elmIndex = 0; 1281 char elmIndexStr[14]; 1282 while ((code=block.next()) != ResXMLTree::END_DOCUMENT 1283 && code != ResXMLTree::BAD_DOCUMENT) { 1284 1285 if (code == ResXMLTree::START_TAG) { 1286 if (strcmp16(block.getElementName(&len), item16.string()) != 0) { 1287 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1288 "Tag <%s> can not appear inside <%s>, only <item>\n", 1289 String8(block.getElementName(&len)).string(), 1290 String8(*curTag).string()); 1291 return UNKNOWN_ERROR; 1292 } 1293 1294 String16 itemIdent; 1295 if (curType == array16) { 1296 sprintf(elmIndexStr, "^index_%d", (int)elmIndex++); 1297 itemIdent = String16(elmIndexStr); 1298 } else if (curType == plurals16) { 1299 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "quantity"); 1300 if (itemIdentIdx >= 0) { 1301 String16 quantity16(block.getAttributeStringValue(itemIdentIdx, &len)); 1302 if (quantity16 == other16) { 1303 itemIdent = quantityOther16; 1304 } 1305 else if (quantity16 == zero16) { 1306 itemIdent = quantityZero16; 1307 } 1308 else if (quantity16 == one16) { 1309 itemIdent = quantityOne16; 1310 } 1311 else if (quantity16 == two16) { 1312 itemIdent = quantityTwo16; 1313 } 1314 else if (quantity16 == few16) { 1315 itemIdent = quantityFew16; 1316 } 1317 else if (quantity16 == many16) { 1318 itemIdent = quantityMany16; 1319 } 1320 else { 1321 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1322 "Illegal 'quantity' attribute is <item> inside <plurals>\n"); 1323 hasErrors = localHasErrors = true; 1324 } 1325 } else { 1326 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1327 "A 'quantity' attribute is required for <item> inside <plurals>\n"); 1328 hasErrors = localHasErrors = true; 1329 } 1330 } else { 1331 ssize_t itemIdentIdx = block.indexOfAttribute(NULL, "name"); 1332 if (itemIdentIdx >= 0) { 1333 itemIdent = String16(block.getAttributeStringValue(itemIdentIdx, &len)); 1334 } else { 1335 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1336 "A 'name' attribute is required for <item>\n"); 1337 hasErrors = localHasErrors = true; 1338 } 1339 } 1340 1341 ResXMLParser::ResXMLPosition parserPosition; 1342 block.getPosition(&parserPosition); 1343 1344 err = parseAndAddBag(bundle, in, &block, curParams, myPackage, curType, 1345 ident, parentIdent, itemIdent, curFormat, 1346 false, overwrite, outTable); 1347 if (err == NO_ERROR) { 1348 if (curIsPseudolocalizable && localeIsDefined(curParams) 1349 && bundle->getPseudolocalize()) { 1350 // pseudolocalize here 1351#if 1 1352 block.setPosition(parserPosition); 1353 err = parseAndAddBag(bundle, in, &block, pseudoParams, myPackage, 1354 curType, ident, parentIdent, itemIdent, curFormat, true, 1355 overwrite, outTable); 1356#endif 1357 } 1358 } 1359 if (err != NO_ERROR) { 1360 hasErrors = localHasErrors = true; 1361 } 1362 } else if (code == ResXMLTree::END_TAG) { 1363 if (strcmp16(block.getElementName(&len), curTag->string()) != 0) { 1364 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1365 "Found tag </%s> where </%s> is expected\n", 1366 String8(block.getElementName(&len)).string(), 1367 String8(*curTag).string()); 1368 return UNKNOWN_ERROR; 1369 } 1370 break; 1371 } 1372 } 1373 } else { 1374 ResXMLParser::ResXMLPosition parserPosition; 1375 block.getPosition(&parserPosition); 1376 1377 err = parseAndAddEntry(bundle, in, &block, curParams, myPackage, curType, ident, 1378 *curTag, curIsStyled, curFormat, false, overwrite, outTable); 1379 1380 if (err < NO_ERROR) { // Why err < NO_ERROR instead of err != NO_ERROR? 1381 hasErrors = localHasErrors = true; 1382 } 1383 else if (err == NO_ERROR) { 1384 if (curIsPseudolocalizable && localeIsDefined(curParams) 1385 && bundle->getPseudolocalize()) { 1386 // pseudolocalize here 1387 block.setPosition(parserPosition); 1388 err = parseAndAddEntry(bundle, in, &block, pseudoParams, myPackage, curType, 1389 ident, *curTag, curIsStyled, curFormat, true, overwrite, outTable); 1390 if (err != NO_ERROR) { 1391 hasErrors = localHasErrors = true; 1392 } 1393 } 1394 } 1395 } 1396 1397#if 0 1398 if (comment.size() > 0) { 1399 printf("Comment for @%s:%s/%s: %s\n", String8(myPackage).string(), 1400 String8(curType).string(), String8(ident).string(), 1401 String8(comment).string()); 1402 } 1403#endif 1404 if (!localHasErrors) { 1405 outTable->appendComment(myPackage, curType, ident, comment, false); 1406 } 1407 } 1408 else if (code == ResXMLTree::END_TAG) { 1409 if (strcmp16(block.getElementName(&len), resources16.string()) != 0) { 1410 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1411 "Unexpected end tag %s\n", String8(block.getElementName(&len)).string()); 1412 return UNKNOWN_ERROR; 1413 } 1414 } 1415 else if (code == ResXMLTree::START_NAMESPACE || code == ResXMLTree::END_NAMESPACE) { 1416 } 1417 else if (code == ResXMLTree::TEXT) { 1418 if (isWhitespace(block.getText(&len))) { 1419 continue; 1420 } 1421 SourcePos(in->getPrintableSource(), block.getLineNumber()).error( 1422 "Found text \"%s\" where item tag is expected\n", 1423 String8(block.getText(&len)).string()); 1424 return UNKNOWN_ERROR; 1425 } 1426 } 1427 1428 return hasErrors ? UNKNOWN_ERROR : NO_ERROR; 1429} 1430 1431ResourceTable::ResourceTable(Bundle* bundle, const String16& assetsPackage) 1432 : mAssetsPackage(assetsPackage), mNextPackageId(1), mHaveAppPackage(false), 1433 mIsAppPackage(!bundle->getExtending()), 1434 mNumLocal(0), 1435 mBundle(bundle) 1436{ 1437} 1438 1439status_t ResourceTable::addIncludedResources(Bundle* bundle, const sp<AaptAssets>& assets) 1440{ 1441 status_t err = assets->buildIncludedResources(bundle); 1442 if (err != NO_ERROR) { 1443 return err; 1444 } 1445 1446 // For future reference to included resources. 1447 mAssets = assets; 1448 1449 const ResTable& incl = assets->getIncludedResources(); 1450 1451 // Retrieve all the packages. 1452 const size_t N = incl.getBasePackageCount(); 1453 for (size_t phase=0; phase<2; phase++) { 1454 for (size_t i=0; i<N; i++) { 1455 String16 name(incl.getBasePackageName(i)); 1456 uint32_t id = incl.getBasePackageId(i); 1457 // First time through: only add base packages (id 1458 // is not 0); second time through add the other 1459 // packages. 1460 if (phase != 0) { 1461 if (id != 0) { 1462 // Skip base packages -- already one. 1463 id = 0; 1464 } else { 1465 // Assign a dynamic id. 1466 id = mNextPackageId; 1467 } 1468 } else if (id != 0) { 1469 if (id == 127) { 1470 if (mHaveAppPackage) { 1471 fprintf(stderr, "Included resources have two application packages!\n"); 1472 return UNKNOWN_ERROR; 1473 } 1474 mHaveAppPackage = true; 1475 } 1476 if (mNextPackageId > id) { 1477 fprintf(stderr, "Included base package ID %d already in use!\n", id); 1478 return UNKNOWN_ERROR; 1479 } 1480 } 1481 if (id != 0) { 1482 NOISY(printf("Including package %s with ID=%d\n", 1483 String8(name).string(), id)); 1484 sp<Package> p = new Package(name, id); 1485 mPackages.add(name, p); 1486 mOrderedPackages.add(p); 1487 1488 if (id >= mNextPackageId) { 1489 mNextPackageId = id+1; 1490 } 1491 } 1492 } 1493 } 1494 1495 // Every resource table always has one first entry, the bag attributes. 1496 const SourcePos unknown(String8("????"), 0); 1497 sp<Type> attr = getType(mAssetsPackage, String16("attr"), unknown); 1498 1499 return NO_ERROR; 1500} 1501 1502status_t ResourceTable::addPublic(const SourcePos& sourcePos, 1503 const String16& package, 1504 const String16& type, 1505 const String16& name, 1506 const uint32_t ident) 1507{ 1508 uint32_t rid = mAssets->getIncludedResources() 1509 .identifierForName(name.string(), name.size(), 1510 type.string(), type.size(), 1511 package.string(), package.size()); 1512 if (rid != 0) { 1513 sourcePos.error("Error declaring public resource %s/%s for included package %s\n", 1514 String8(type).string(), String8(name).string(), 1515 String8(package).string()); 1516 return UNKNOWN_ERROR; 1517 } 1518 1519 sp<Type> t = getType(package, type, sourcePos); 1520 if (t == NULL) { 1521 return UNKNOWN_ERROR; 1522 } 1523 return t->addPublic(sourcePos, name, ident); 1524} 1525 1526status_t ResourceTable::addEntry(const SourcePos& sourcePos, 1527 const String16& package, 1528 const String16& type, 1529 const String16& name, 1530 const String16& value, 1531 const Vector<StringPool::entry_style_span>* style, 1532 const ResTable_config* params, 1533 const bool doSetIndex, 1534 const int32_t format, 1535 const bool overwrite) 1536{ 1537 // Check for adding entries in other packages... for now we do 1538 // nothing. We need to do the right thing here to support skinning. 1539 uint32_t rid = mAssets->getIncludedResources() 1540 .identifierForName(name.string(), name.size(), 1541 type.string(), type.size(), 1542 package.string(), package.size()); 1543 if (rid != 0) { 1544 return NO_ERROR; 1545 } 1546 1547#if 0 1548 if (name == String16("left")) { 1549 printf("Adding entry left: file=%s, line=%d, type=%s, value=%s\n", 1550 sourcePos.file.string(), sourcePos.line, String8(type).string(), 1551 String8(value).string()); 1552 } 1553#endif 1554 1555 sp<Entry> e = getEntry(package, type, name, sourcePos, overwrite, 1556 params, doSetIndex); 1557 if (e == NULL) { 1558 return UNKNOWN_ERROR; 1559 } 1560 status_t err = e->setItem(sourcePos, value, style, format, overwrite); 1561 if (err == NO_ERROR) { 1562 mNumLocal++; 1563 } 1564 return err; 1565} 1566 1567status_t ResourceTable::startBag(const SourcePos& sourcePos, 1568 const String16& package, 1569 const String16& type, 1570 const String16& name, 1571 const String16& bagParent, 1572 const ResTable_config* params, 1573 bool overlay, 1574 bool replace, bool isId) 1575{ 1576 status_t result = NO_ERROR; 1577 1578 // Check for adding entries in other packages... for now we do 1579 // nothing. We need to do the right thing here to support skinning. 1580 uint32_t rid = mAssets->getIncludedResources() 1581 .identifierForName(name.string(), name.size(), 1582 type.string(), type.size(), 1583 package.string(), package.size()); 1584 if (rid != 0) { 1585 return NO_ERROR; 1586 } 1587 1588#if 0 1589 if (name == String16("left")) { 1590 printf("Adding bag left: file=%s, line=%d, type=%s\n", 1591 sourcePos.file.striing(), sourcePos.line, String8(type).string()); 1592 } 1593#endif 1594 if (overlay && !mBundle->getAutoAddOverlay() && !hasBagOrEntry(package, type, name)) { 1595 bool canAdd = false; 1596 sp<Package> p = mPackages.valueFor(package); 1597 if (p != NULL) { 1598 sp<Type> t = p->getTypes().valueFor(type); 1599 if (t != NULL) { 1600 if (t->getCanAddEntries().indexOf(name) >= 0) { 1601 canAdd = true; 1602 } 1603 } 1604 } 1605 if (!canAdd) { 1606 sourcePos.error("Resource does not already exist in overlay at '%s'; use <add-resource> to add.\n", 1607 String8(name).string()); 1608 return UNKNOWN_ERROR; 1609 } 1610 } 1611 sp<Entry> e = getEntry(package, type, name, sourcePos, overlay, params); 1612 if (e == NULL) { 1613 return UNKNOWN_ERROR; 1614 } 1615 1616 // If a parent is explicitly specified, set it. 1617 if (bagParent.size() > 0) { 1618 String16 curPar = e->getParent(); 1619 if (curPar.size() > 0 && curPar != bagParent) { 1620 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n", 1621 String8(e->getParent()).string(), 1622 String8(bagParent).string()); 1623 return UNKNOWN_ERROR; 1624 } 1625 e->setParent(bagParent); 1626 } 1627 1628 if ((result = e->makeItABag(sourcePos)) != NO_ERROR) { 1629 return result; 1630 } 1631 1632 if (overlay && replace) { 1633 return e->emptyBag(sourcePos); 1634 } 1635 return result; 1636} 1637 1638status_t ResourceTable::addBag(const SourcePos& sourcePos, 1639 const String16& package, 1640 const String16& type, 1641 const String16& name, 1642 const String16& bagParent, 1643 const String16& bagKey, 1644 const String16& value, 1645 const Vector<StringPool::entry_style_span>* style, 1646 const ResTable_config* params, 1647 bool replace, bool isId, const int32_t format) 1648{ 1649 // Check for adding entries in other packages... for now we do 1650 // nothing. We need to do the right thing here to support skinning. 1651 uint32_t rid = mAssets->getIncludedResources() 1652 .identifierForName(name.string(), name.size(), 1653 type.string(), type.size(), 1654 package.string(), package.size()); 1655 if (rid != 0) { 1656 return NO_ERROR; 1657 } 1658 1659#if 0 1660 if (name == String16("left")) { 1661 printf("Adding bag left: file=%s, line=%d, type=%s\n", 1662 sourcePos.file.striing(), sourcePos.line, String8(type).string()); 1663 } 1664#endif 1665 sp<Entry> e = getEntry(package, type, name, sourcePos, replace, params); 1666 if (e == NULL) { 1667 return UNKNOWN_ERROR; 1668 } 1669 1670 // If a parent is explicitly specified, set it. 1671 if (bagParent.size() > 0) { 1672 String16 curPar = e->getParent(); 1673 if (curPar.size() > 0 && curPar != bagParent) { 1674 sourcePos.error("Conflicting parents specified, was '%s', now '%s'\n", 1675 String8(e->getParent()).string(), 1676 String8(bagParent).string()); 1677 return UNKNOWN_ERROR; 1678 } 1679 e->setParent(bagParent); 1680 } 1681 1682 const bool first = e->getBag().indexOfKey(bagKey) < 0; 1683 status_t err = e->addToBag(sourcePos, bagKey, value, style, replace, isId, format); 1684 if (err == NO_ERROR && first) { 1685 mNumLocal++; 1686 } 1687 return err; 1688} 1689 1690bool ResourceTable::hasBagOrEntry(const String16& package, 1691 const String16& type, 1692 const String16& name) const 1693{ 1694 // First look for this in the included resources... 1695 uint32_t rid = mAssets->getIncludedResources() 1696 .identifierForName(name.string(), name.size(), 1697 type.string(), type.size(), 1698 package.string(), package.size()); 1699 if (rid != 0) { 1700 return true; 1701 } 1702 1703 sp<Package> p = mPackages.valueFor(package); 1704 if (p != NULL) { 1705 sp<Type> t = p->getTypes().valueFor(type); 1706 if (t != NULL) { 1707 sp<ConfigList> c = t->getConfigs().valueFor(name); 1708 if (c != NULL) return true; 1709 } 1710 } 1711 1712 return false; 1713} 1714 1715bool ResourceTable::hasBagOrEntry(const String16& ref, 1716 const String16* defType, 1717 const String16* defPackage) 1718{ 1719 String16 package, type, name; 1720 if (!ResTable::expandResourceRef(ref.string(), ref.size(), &package, &type, &name, 1721 defType, defPackage ? defPackage:&mAssetsPackage, NULL)) { 1722 return false; 1723 } 1724 return hasBagOrEntry(package, type, name); 1725} 1726 1727bool ResourceTable::appendComment(const String16& package, 1728 const String16& type, 1729 const String16& name, 1730 const String16& comment, 1731 bool onlyIfEmpty) 1732{ 1733 if (comment.size() <= 0) { 1734 return true; 1735 } 1736 1737 sp<Package> p = mPackages.valueFor(package); 1738 if (p != NULL) { 1739 sp<Type> t = p->getTypes().valueFor(type); 1740 if (t != NULL) { 1741 sp<ConfigList> c = t->getConfigs().valueFor(name); 1742 if (c != NULL) { 1743 c->appendComment(comment, onlyIfEmpty); 1744 return true; 1745 } 1746 } 1747 } 1748 return false; 1749} 1750 1751bool ResourceTable::appendTypeComment(const String16& package, 1752 const String16& type, 1753 const String16& name, 1754 const String16& comment) 1755{ 1756 if (comment.size() <= 0) { 1757 return true; 1758 } 1759 1760 sp<Package> p = mPackages.valueFor(package); 1761 if (p != NULL) { 1762 sp<Type> t = p->getTypes().valueFor(type); 1763 if (t != NULL) { 1764 sp<ConfigList> c = t->getConfigs().valueFor(name); 1765 if (c != NULL) { 1766 c->appendTypeComment(comment); 1767 return true; 1768 } 1769 } 1770 } 1771 return false; 1772} 1773 1774void ResourceTable::canAddEntry(const SourcePos& pos, 1775 const String16& package, const String16& type, const String16& name) 1776{ 1777 sp<Type> t = getType(package, type, pos); 1778 if (t != NULL) { 1779 t->canAddEntry(name); 1780 } 1781} 1782 1783size_t ResourceTable::size() const { 1784 return mPackages.size(); 1785} 1786 1787size_t ResourceTable::numLocalResources() const { 1788 return mNumLocal; 1789} 1790 1791bool ResourceTable::hasResources() const { 1792 return mNumLocal > 0; 1793} 1794 1795sp<AaptFile> ResourceTable::flatten(Bundle* bundle) 1796{ 1797 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 1798 status_t err = flatten(bundle, data); 1799 return err == NO_ERROR ? data : NULL; 1800} 1801 1802inline uint32_t ResourceTable::getResId(const sp<Package>& p, 1803 const sp<Type>& t, 1804 uint32_t nameId) 1805{ 1806 return makeResId(p->getAssignedId(), t->getIndex(), nameId); 1807} 1808 1809uint32_t ResourceTable::getResId(const String16& package, 1810 const String16& type, 1811 const String16& name, 1812 bool onlyPublic) const 1813{ 1814 sp<Package> p = mPackages.valueFor(package); 1815 if (p == NULL) return 0; 1816 1817 // First look for this in the included resources... 1818 uint32_t specFlags = 0; 1819 uint32_t rid = mAssets->getIncludedResources() 1820 .identifierForName(name.string(), name.size(), 1821 type.string(), type.size(), 1822 package.string(), package.size(), 1823 &specFlags); 1824 if (rid != 0) { 1825 if (onlyPublic) { 1826 if ((specFlags & ResTable_typeSpec::SPEC_PUBLIC) == 0) { 1827 return 0; 1828 } 1829 } 1830 1831 if (Res_INTERNALID(rid)) { 1832 return rid; 1833 } 1834 return Res_MAKEID(p->getAssignedId()-1, 1835 Res_GETTYPE(rid), 1836 Res_GETENTRY(rid)); 1837 } 1838 1839 sp<Type> t = p->getTypes().valueFor(type); 1840 if (t == NULL) return 0; 1841 sp<ConfigList> c = t->getConfigs().valueFor(name); 1842 if (c == NULL) return 0; 1843 int32_t ei = c->getEntryIndex(); 1844 if (ei < 0) return 0; 1845 return getResId(p, t, ei); 1846} 1847 1848uint32_t ResourceTable::getResId(const String16& ref, 1849 const String16* defType, 1850 const String16* defPackage, 1851 const char** outErrorMsg, 1852 bool onlyPublic) const 1853{ 1854 String16 package, type, name; 1855 if (!ResTable::expandResourceRef( 1856 ref.string(), ref.size(), &package, &type, &name, 1857 defType, defPackage ? defPackage:&mAssetsPackage, 1858 outErrorMsg)) { 1859 NOISY(printf("Expanding resource: ref=%s\n", 1860 String8(ref).string())); 1861 NOISY(printf("Expanding resource: defType=%s\n", 1862 defType ? String8(*defType).string() : "NULL")); 1863 NOISY(printf("Expanding resource: defPackage=%s\n", 1864 defPackage ? String8(*defPackage).string() : "NULL")); 1865 NOISY(printf("Expanding resource: ref=%s\n", String8(ref).string())); 1866 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=0\n", 1867 String8(package).string(), String8(type).string(), 1868 String8(name).string())); 1869 return 0; 1870 } 1871 uint32_t res = getResId(package, type, name, onlyPublic); 1872 NOISY(printf("Expanded resource: p=%s, t=%s, n=%s, res=%d\n", 1873 String8(package).string(), String8(type).string(), 1874 String8(name).string(), res)); 1875 if (res == 0) { 1876 if (outErrorMsg) 1877 *outErrorMsg = "No resource found that matches the given name"; 1878 } 1879 return res; 1880} 1881 1882bool ResourceTable::isValidResourceName(const String16& s) 1883{ 1884 const char16_t* p = s.string(); 1885 bool first = true; 1886 while (*p) { 1887 if ((*p >= 'a' && *p <= 'z') 1888 || (*p >= 'A' && *p <= 'Z') 1889 || *p == '_' 1890 || (!first && *p >= '0' && *p <= '9')) { 1891 first = false; 1892 p++; 1893 continue; 1894 } 1895 return false; 1896 } 1897 return true; 1898} 1899 1900bool ResourceTable::stringToValue(Res_value* outValue, StringPool* pool, 1901 const String16& str, 1902 bool preserveSpaces, bool coerceType, 1903 uint32_t attrID, 1904 const Vector<StringPool::entry_style_span>* style, 1905 String16* outStr, void* accessorCookie, 1906 uint32_t attrType) 1907{ 1908 String16 finalStr; 1909 1910 bool res = true; 1911 if (style == NULL || style->size() == 0) { 1912 // Text is not styled so it can be any type... let's figure it out. 1913 res = mAssets->getIncludedResources() 1914 .stringToValue(outValue, &finalStr, str.string(), str.size(), preserveSpaces, 1915 coerceType, attrID, NULL, &mAssetsPackage, this, 1916 accessorCookie, attrType); 1917 } else { 1918 // Styled text can only be a string, and while collecting the style 1919 // information we have already processed that string! 1920 outValue->size = sizeof(Res_value); 1921 outValue->res0 = 0; 1922 outValue->dataType = outValue->TYPE_STRING; 1923 outValue->data = 0; 1924 finalStr = str; 1925 } 1926 1927 if (!res) { 1928 return false; 1929 } 1930 1931 if (outValue->dataType == outValue->TYPE_STRING) { 1932 // Should do better merging styles. 1933 if (pool) { 1934 if (style != NULL && style->size() > 0) { 1935 outValue->data = pool->add(finalStr, *style); 1936 } else { 1937 outValue->data = pool->add(finalStr, true); 1938 } 1939 } else { 1940 // Caller will fill this in later. 1941 outValue->data = 0; 1942 } 1943 1944 if (outStr) { 1945 *outStr = finalStr; 1946 } 1947 1948 } 1949 1950 return true; 1951} 1952 1953uint32_t ResourceTable::getCustomResource( 1954 const String16& package, const String16& type, const String16& name) const 1955{ 1956 //printf("getCustomResource: %s %s %s\n", String8(package).string(), 1957 // String8(type).string(), String8(name).string()); 1958 sp<Package> p = mPackages.valueFor(package); 1959 if (p == NULL) return 0; 1960 sp<Type> t = p->getTypes().valueFor(type); 1961 if (t == NULL) return 0; 1962 sp<ConfigList> c = t->getConfigs().valueFor(name); 1963 if (c == NULL) return 0; 1964 int32_t ei = c->getEntryIndex(); 1965 if (ei < 0) return 0; 1966 return getResId(p, t, ei); 1967} 1968 1969uint32_t ResourceTable::getCustomResourceWithCreation( 1970 const String16& package, const String16& type, const String16& name, 1971 const bool createIfNotFound) 1972{ 1973 uint32_t resId = getCustomResource(package, type, name); 1974 if (resId != 0 || !createIfNotFound) { 1975 return resId; 1976 } 1977 String16 value("false"); 1978 1979 status_t status = addEntry(mCurrentXmlPos, package, type, name, value, NULL, NULL, true); 1980 if (status == NO_ERROR) { 1981 resId = getResId(package, type, name); 1982 return resId; 1983 } 1984 return 0; 1985} 1986 1987uint32_t ResourceTable::getRemappedPackage(uint32_t origPackage) const 1988{ 1989 return origPackage; 1990} 1991 1992bool ResourceTable::getAttributeType(uint32_t attrID, uint32_t* outType) 1993{ 1994 //printf("getAttributeType #%08x\n", attrID); 1995 Res_value value; 1996 if (getItemValue(attrID, ResTable_map::ATTR_TYPE, &value)) { 1997 //printf("getAttributeType #%08x (%s): #%08x\n", attrID, 1998 // String8(getEntry(attrID)->getName()).string(), value.data); 1999 *outType = value.data; 2000 return true; 2001 } 2002 return false; 2003} 2004 2005bool ResourceTable::getAttributeMin(uint32_t attrID, uint32_t* outMin) 2006{ 2007 //printf("getAttributeMin #%08x\n", attrID); 2008 Res_value value; 2009 if (getItemValue(attrID, ResTable_map::ATTR_MIN, &value)) { 2010 *outMin = value.data; 2011 return true; 2012 } 2013 return false; 2014} 2015 2016bool ResourceTable::getAttributeMax(uint32_t attrID, uint32_t* outMax) 2017{ 2018 //printf("getAttributeMax #%08x\n", attrID); 2019 Res_value value; 2020 if (getItemValue(attrID, ResTable_map::ATTR_MAX, &value)) { 2021 *outMax = value.data; 2022 return true; 2023 } 2024 return false; 2025} 2026 2027uint32_t ResourceTable::getAttributeL10N(uint32_t attrID) 2028{ 2029 //printf("getAttributeL10N #%08x\n", attrID); 2030 Res_value value; 2031 if (getItemValue(attrID, ResTable_map::ATTR_L10N, &value)) { 2032 return value.data; 2033 } 2034 return ResTable_map::L10N_NOT_REQUIRED; 2035} 2036 2037bool ResourceTable::getLocalizationSetting() 2038{ 2039 return mBundle->getRequireLocalization(); 2040} 2041 2042void ResourceTable::reportError(void* accessorCookie, const char* fmt, ...) 2043{ 2044 if (accessorCookie != NULL && fmt != NULL) { 2045 AccessorCookie* ac = (AccessorCookie*)accessorCookie; 2046 int retval=0; 2047 char buf[1024]; 2048 va_list ap; 2049 va_start(ap, fmt); 2050 retval = vsnprintf(buf, sizeof(buf), fmt, ap); 2051 va_end(ap); 2052 ac->sourcePos.error("Error: %s (at '%s' with value '%s').\n", 2053 buf, ac->attr.string(), ac->value.string()); 2054 } 2055} 2056 2057bool ResourceTable::getAttributeKeys( 2058 uint32_t attrID, Vector<String16>* outKeys) 2059{ 2060 sp<const Entry> e = getEntry(attrID); 2061 if (e != NULL) { 2062 const size_t N = e->getBag().size(); 2063 for (size_t i=0; i<N; i++) { 2064 const String16& key = e->getBag().keyAt(i); 2065 if (key.size() > 0 && key.string()[0] != '^') { 2066 outKeys->add(key); 2067 } 2068 } 2069 return true; 2070 } 2071 return false; 2072} 2073 2074bool ResourceTable::getAttributeEnum( 2075 uint32_t attrID, const char16_t* name, size_t nameLen, 2076 Res_value* outValue) 2077{ 2078 //printf("getAttributeEnum #%08x %s\n", attrID, String8(name, nameLen).string()); 2079 String16 nameStr(name, nameLen); 2080 sp<const Entry> e = getEntry(attrID); 2081 if (e != NULL) { 2082 const size_t N = e->getBag().size(); 2083 for (size_t i=0; i<N; i++) { 2084 //printf("Comparing %s to %s\n", String8(name, nameLen).string(), 2085 // String8(e->getBag().keyAt(i)).string()); 2086 if (e->getBag().keyAt(i) == nameStr) { 2087 return getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, outValue); 2088 } 2089 } 2090 } 2091 return false; 2092} 2093 2094bool ResourceTable::getAttributeFlags( 2095 uint32_t attrID, const char16_t* name, size_t nameLen, 2096 Res_value* outValue) 2097{ 2098 outValue->dataType = Res_value::TYPE_INT_HEX; 2099 outValue->data = 0; 2100 2101 //printf("getAttributeFlags #%08x %s\n", attrID, String8(name, nameLen).string()); 2102 String16 nameStr(name, nameLen); 2103 sp<const Entry> e = getEntry(attrID); 2104 if (e != NULL) { 2105 const size_t N = e->getBag().size(); 2106 2107 const char16_t* end = name + nameLen; 2108 const char16_t* pos = name; 2109 bool failed = false; 2110 while (pos < end && !failed) { 2111 const char16_t* start = pos; 2112 end++; 2113 while (pos < end && *pos != '|') { 2114 pos++; 2115 } 2116 2117 String16 nameStr(start, pos-start); 2118 size_t i; 2119 for (i=0; i<N; i++) { 2120 //printf("Comparing \"%s\" to \"%s\"\n", String8(nameStr).string(), 2121 // String8(e->getBag().keyAt(i)).string()); 2122 if (e->getBag().keyAt(i) == nameStr) { 2123 Res_value val; 2124 bool got = getItemValue(attrID, e->getBag().valueAt(i).bagKeyId, &val); 2125 if (!got) { 2126 return false; 2127 } 2128 //printf("Got value: 0x%08x\n", val.data); 2129 outValue->data |= val.data; 2130 break; 2131 } 2132 } 2133 2134 if (i >= N) { 2135 // Didn't find this flag identifier. 2136 return false; 2137 } 2138 if (pos < end) { 2139 pos++; 2140 } 2141 } 2142 2143 return true; 2144 } 2145 return false; 2146} 2147 2148status_t ResourceTable::assignResourceIds() 2149{ 2150 const size_t N = mOrderedPackages.size(); 2151 size_t pi; 2152 status_t firstError = NO_ERROR; 2153 2154 // First generate all bag attributes and assign indices. 2155 for (pi=0; pi<N; pi++) { 2156 sp<Package> p = mOrderedPackages.itemAt(pi); 2157 if (p == NULL || p->getTypes().size() == 0) { 2158 // Empty, skip! 2159 continue; 2160 } 2161 2162 status_t err = p->applyPublicTypeOrder(); 2163 if (err != NO_ERROR && firstError == NO_ERROR) { 2164 firstError = err; 2165 } 2166 2167 // Generate attributes... 2168 const size_t N = p->getOrderedTypes().size(); 2169 size_t ti; 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 if (c == NULL) { 2179 continue; 2180 } 2181 const size_t N = c->getEntries().size(); 2182 for (size_t ei=0; ei<N; ei++) { 2183 sp<Entry> e = c->getEntries().valueAt(ei); 2184 if (e == NULL) { 2185 continue; 2186 } 2187 status_t err = e->generateAttributes(this, p->getName()); 2188 if (err != NO_ERROR && firstError == NO_ERROR) { 2189 firstError = err; 2190 } 2191 } 2192 } 2193 } 2194 2195 const SourcePos unknown(String8("????"), 0); 2196 sp<Type> attr = p->getType(String16("attr"), unknown); 2197 2198 // Assign indices... 2199 for (ti=0; ti<N; ti++) { 2200 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2201 if (t == NULL) { 2202 continue; 2203 } 2204 err = t->applyPublicEntryOrder(); 2205 if (err != NO_ERROR && firstError == NO_ERROR) { 2206 firstError = err; 2207 } 2208 2209 const size_t N = t->getOrderedConfigs().size(); 2210 t->setIndex(ti+1); 2211 2212 LOG_ALWAYS_FATAL_IF(ti == 0 && attr != t, 2213 "First type is not attr!"); 2214 2215 for (size_t ei=0; ei<N; ei++) { 2216 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ei); 2217 if (c == NULL) { 2218 continue; 2219 } 2220 c->setEntryIndex(ei); 2221 } 2222 } 2223 2224 // Assign resource IDs to keys in bags... 2225 for (ti=0; ti<N; ti++) { 2226 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2227 if (t == NULL) { 2228 continue; 2229 } 2230 const size_t N = t->getOrderedConfigs().size(); 2231 for (size_t ci=0; ci<N; ci++) { 2232 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2233 //printf("Ordered config #%d: %p\n", ci, c.get()); 2234 const size_t N = c->getEntries().size(); 2235 for (size_t ei=0; ei<N; ei++) { 2236 sp<Entry> e = c->getEntries().valueAt(ei); 2237 if (e == NULL) { 2238 continue; 2239 } 2240 status_t err = e->assignResourceIds(this, p->getName()); 2241 if (err != NO_ERROR && firstError == NO_ERROR) { 2242 firstError = err; 2243 } 2244 } 2245 } 2246 } 2247 } 2248 return firstError; 2249} 2250 2251status_t ResourceTable::addSymbols(const sp<AaptSymbols>& outSymbols) { 2252 const size_t N = mOrderedPackages.size(); 2253 size_t pi; 2254 2255 for (pi=0; pi<N; pi++) { 2256 sp<Package> p = mOrderedPackages.itemAt(pi); 2257 if (p->getTypes().size() == 0) { 2258 // Empty, skip! 2259 continue; 2260 } 2261 2262 const size_t N = p->getOrderedTypes().size(); 2263 size_t ti; 2264 2265 for (ti=0; ti<N; ti++) { 2266 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2267 if (t == NULL) { 2268 continue; 2269 } 2270 const size_t N = t->getOrderedConfigs().size(); 2271 sp<AaptSymbols> typeSymbols; 2272 typeSymbols = outSymbols->addNestedSymbol(String8(t->getName()), t->getPos()); 2273 for (size_t ci=0; ci<N; ci++) { 2274 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2275 if (c == NULL) { 2276 continue; 2277 } 2278 uint32_t rid = getResId(p, t, ci); 2279 if (rid == 0) { 2280 return UNKNOWN_ERROR; 2281 } 2282 if (Res_GETPACKAGE(rid) == (size_t)(p->getAssignedId()-1)) { 2283 typeSymbols->addSymbol(String8(c->getName()), rid, c->getPos()); 2284 2285 String16 comment(c->getComment()); 2286 typeSymbols->appendComment(String8(c->getName()), comment, c->getPos()); 2287 //printf("Type symbol %s comment: %s\n", String8(e->getName()).string(), 2288 // String8(comment).string()); 2289 comment = c->getTypeComment(); 2290 typeSymbols->appendTypeComment(String8(c->getName()), comment); 2291 } else { 2292#if 0 2293 printf("**** NO MATCH: 0x%08x vs 0x%08x\n", 2294 Res_GETPACKAGE(rid), p->getAssignedId()); 2295#endif 2296 } 2297 } 2298 } 2299 } 2300 return NO_ERROR; 2301} 2302 2303 2304void 2305ResourceTable::addLocalization(const String16& name, const String8& locale) 2306{ 2307 mLocalizations[name].insert(locale); 2308} 2309 2310 2311/*! 2312 * Flag various sorts of localization problems. '+' indicates checks already implemented; 2313 * '-' indicates checks that will be implemented in the future. 2314 * 2315 * + A localized string for which no default-locale version exists => warning 2316 * + A string for which no version in an explicitly-requested locale exists => warning 2317 * + A localized translation of an translateable="false" string => warning 2318 * - A localized string not provided in every locale used by the table 2319 */ 2320status_t 2321ResourceTable::validateLocalizations(void) 2322{ 2323 status_t err = NO_ERROR; 2324 const String8 defaultLocale; 2325 2326 // For all strings... 2327 for (map<String16, set<String8> >::iterator nameIter = mLocalizations.begin(); 2328 nameIter != mLocalizations.end(); 2329 nameIter++) { 2330 const set<String8>& configSet = nameIter->second; // naming convenience 2331 2332 // Look for strings with no default localization 2333 if (configSet.count(defaultLocale) == 0) { 2334 fprintf(stdout, "aapt: warning: string '%s' has no default translation in %s; found:", 2335 String8(nameIter->first).string(), mBundle->getResourceSourceDirs()[0]); 2336 for (set<String8>::iterator locales = configSet.begin(); 2337 locales != configSet.end(); 2338 locales++) { 2339 fprintf(stdout, " %s", (*locales).string()); 2340 } 2341 fprintf(stdout, "\n"); 2342 // !!! TODO: throw an error here in some circumstances 2343 } 2344 2345 // Check that all requested localizations are present for this string 2346 if (mBundle->getConfigurations() != NULL && mBundle->getRequireLocalization()) { 2347 const char* allConfigs = mBundle->getConfigurations(); 2348 const char* start = allConfigs; 2349 const char* comma; 2350 2351 do { 2352 String8 config; 2353 comma = strchr(start, ','); 2354 if (comma != NULL) { 2355 config.setTo(start, comma - start); 2356 start = comma + 1; 2357 } else { 2358 config.setTo(start); 2359 } 2360 2361 // don't bother with the pseudolocale "zz_ZZ" 2362 if (config != "zz_ZZ") { 2363 if (configSet.find(config) == configSet.end()) { 2364 // okay, no specific localization found. it's possible that we are 2365 // requiring a specific regional localization [e.g. de_DE] but there is an 2366 // available string in the generic language localization [e.g. de]; 2367 // consider that string to have fulfilled the localization requirement. 2368 String8 region(config.string(), 2); 2369 if (configSet.find(region) == configSet.end()) { 2370 if (configSet.count(defaultLocale) == 0) { 2371 fprintf(stdout, "aapt: warning: " 2372 "*** string '%s' has no default or required localization " 2373 "for '%s' in %s\n", 2374 String8(nameIter->first).string(), 2375 config.string(), 2376 mBundle->getResourceSourceDirs()[0]); 2377 } 2378 } 2379 } 2380 } 2381 } while (comma != NULL); 2382 } 2383 } 2384 2385 return err; 2386} 2387 2388 2389status_t 2390ResourceFilter::parse(const char* arg) 2391{ 2392 if (arg == NULL) { 2393 return 0; 2394 } 2395 2396 const char* p = arg; 2397 const char* q; 2398 2399 while (true) { 2400 q = strchr(p, ','); 2401 if (q == NULL) { 2402 q = p + strlen(p); 2403 } 2404 2405 String8 part(p, q-p); 2406 2407 if (part == "zz_ZZ") { 2408 mContainsPseudo = true; 2409 } 2410 int axis; 2411 uint32_t value; 2412 if (AaptGroupEntry::parseNamePart(part, &axis, &value)) { 2413 fprintf(stderr, "Invalid configuration: %s\n", arg); 2414 fprintf(stderr, " "); 2415 for (int i=0; i<p-arg; i++) { 2416 fprintf(stderr, " "); 2417 } 2418 for (int i=0; i<q-p; i++) { 2419 fprintf(stderr, "^"); 2420 } 2421 fprintf(stderr, "\n"); 2422 return 1; 2423 } 2424 2425 ssize_t index = mData.indexOfKey(axis); 2426 if (index < 0) { 2427 mData.add(axis, SortedVector<uint32_t>()); 2428 } 2429 SortedVector<uint32_t>& sv = mData.editValueFor(axis); 2430 sv.add(value); 2431 // if it's a locale with a region, also match an unmodified locale of the 2432 // same language 2433 if (axis == AXIS_LANGUAGE) { 2434 if (value & 0xffff0000) { 2435 sv.add(value & 0x0000ffff); 2436 } 2437 } 2438 p = q; 2439 if (!*p) break; 2440 p++; 2441 } 2442 2443 return NO_ERROR; 2444} 2445 2446bool 2447ResourceFilter::match(int axis, uint32_t value) 2448{ 2449 if (value == 0) { 2450 // they didn't specify anything so take everything 2451 return true; 2452 } 2453 ssize_t index = mData.indexOfKey(axis); 2454 if (index < 0) { 2455 // we didn't request anything on this axis so take everything 2456 return true; 2457 } 2458 const SortedVector<uint32_t>& sv = mData.valueAt(index); 2459 return sv.indexOf(value) >= 0; 2460} 2461 2462bool 2463ResourceFilter::match(const ResTable_config& config) 2464{ 2465 if (config.locale) { 2466 uint32_t locale = (config.country[1] << 24) | (config.country[0] << 16) 2467 | (config.language[1] << 8) | (config.language[0]); 2468 if (!match(AXIS_LANGUAGE, locale)) { 2469 return false; 2470 } 2471 } 2472 if (!match(AXIS_ORIENTATION, config.orientation)) { 2473 return false; 2474 } 2475 if (!match(AXIS_UIMODETYPE, (config.uiMode&ResTable_config::MASK_UI_MODE_TYPE))) { 2476 return false; 2477 } 2478 if (!match(AXIS_UIMODENIGHT, (config.uiMode&ResTable_config::MASK_UI_MODE_NIGHT))) { 2479 return false; 2480 } 2481 if (!match(AXIS_DENSITY, config.density)) { 2482 return false; 2483 } 2484 if (!match(AXIS_TOUCHSCREEN, config.touchscreen)) { 2485 return false; 2486 } 2487 if (!match(AXIS_KEYSHIDDEN, config.inputFlags)) { 2488 return false; 2489 } 2490 if (!match(AXIS_KEYBOARD, config.keyboard)) { 2491 return false; 2492 } 2493 if (!match(AXIS_NAVIGATION, config.navigation)) { 2494 return false; 2495 } 2496 if (!match(AXIS_SCREENSIZE, config.screenSize)) { 2497 return false; 2498 } 2499 if (!match(AXIS_VERSION, config.version)) { 2500 return false; 2501 } 2502 return true; 2503} 2504 2505status_t ResourceTable::flatten(Bundle* bundle, const sp<AaptFile>& dest) 2506{ 2507 ResourceFilter filter; 2508 status_t err = filter.parse(bundle->getConfigurations()); 2509 if (err != NO_ERROR) { 2510 return err; 2511 } 2512 2513 const size_t N = mOrderedPackages.size(); 2514 size_t pi; 2515 2516 // Iterate through all data, collecting all values (strings, 2517 // references, etc). 2518 StringPool valueStrings = StringPool(false, bundle->getUTF8()); 2519 for (pi=0; pi<N; pi++) { 2520 sp<Package> p = mOrderedPackages.itemAt(pi); 2521 if (p->getTypes().size() == 0) { 2522 // Empty, skip! 2523 continue; 2524 } 2525 2526 StringPool typeStrings = StringPool(false, bundle->getUTF8()); 2527 StringPool keyStrings = StringPool(false, bundle->getUTF8()); 2528 2529 const size_t N = p->getOrderedTypes().size(); 2530 for (size_t ti=0; ti<N; ti++) { 2531 sp<Type> t = p->getOrderedTypes().itemAt(ti); 2532 if (t == NULL) { 2533 typeStrings.add(String16("<empty>"), false); 2534 continue; 2535 } 2536 typeStrings.add(t->getName(), false); 2537 2538 const size_t N = t->getOrderedConfigs().size(); 2539 for (size_t ci=0; ci<N; ci++) { 2540 sp<ConfigList> c = t->getOrderedConfigs().itemAt(ci); 2541 if (c == NULL) { 2542 continue; 2543 } 2544 const size_t N = c->getEntries().size(); 2545 for (size_t ei=0; ei<N; ei++) { 2546 ConfigDescription config = c->getEntries().keyAt(ei); 2547 if (!filter.match(config)) { 2548 continue; 2549 } 2550 sp<Entry> e = c->getEntries().valueAt(ei); 2551 if (e == NULL) { 2552 continue; 2553 } 2554 e->setNameIndex(keyStrings.add(e->getName(), true)); 2555 status_t err = e->prepareFlatten(&valueStrings, this); 2556 if (err != NO_ERROR) { 2557 return err; 2558 } 2559 } 2560 } 2561 } 2562 2563 p->setTypeStrings(typeStrings.createStringBlock()); 2564 p->setKeyStrings(keyStrings.createStringBlock()); 2565 } 2566 2567 ssize_t strAmt = 0; 2568 2569 // Now build the array of package chunks. 2570 Vector<sp<AaptFile> > flatPackages; 2571 for (pi=0; pi<N; pi++) { 2572 sp<Package> p = mOrderedPackages.itemAt(pi); 2573 if (p->getTypes().size() == 0) { 2574 // Empty, skip! 2575 continue; 2576 } 2577 2578 const size_t N = p->getTypeStrings().size(); 2579 2580 const size_t baseSize = sizeof(ResTable_package); 2581 2582 // Start the package data. 2583 sp<AaptFile> data = new AaptFile(String8(), AaptGroupEntry(), String8()); 2584 ResTable_package* header = (ResTable_package*)data->editData(baseSize); 2585 if (header == NULL) { 2586 fprintf(stderr, "ERROR: out of memory creating ResTable_package\n"); 2587 return NO_MEMORY; 2588 } 2589 memset(header, 0, sizeof(*header)); 2590 header->header.type = htods(RES_TABLE_PACKAGE_TYPE); 2591 header->header.headerSize = htods(sizeof(*header)); 2592 header->id = htodl(p->getAssignedId()); 2593 strcpy16_htod(header->name, p->getName().string()); 2594 2595 // Write the string blocks. 2596 const size_t typeStringsStart = data->getSize(); 2597 sp<AaptFile> strFile = p->getTypeStringsData(); 2598 ssize_t amt = data->writeData(strFile->getData(), strFile->getSize()); 2599 #if PRINT_STRING_METRICS 2600 fprintf(stderr, "**** type strings: %d\n", amt); 2601 #endif 2602 strAmt += amt; 2603 if (amt < 0) { 2604 return amt; 2605 } 2606 const size_t keyStringsStart = data->getSize(); 2607 strFile = p->getKeyStringsData(); 2608 amt = data->writeData(strFile->getData(), strFile->getSize()); 2609 #if PRINT_STRING_METRICS 2610 fprintf(stderr, "**** key strings: %d\n", amt); 2611 #endif 2612 strAmt += amt; 2613 if (amt < 0) { 2614 return amt; 2615 } 2616 2617 // Build the type chunks inside of this package. 2618 for (size_t ti=0; ti<N; ti++) { 2619 // Retrieve them in the same order as the type string block. 2620 size_t len; 2621 String16 typeName(p->getTypeStrings().stringAt(ti, &len)); 2622 sp<Type> t = p->getTypes().valueFor(typeName); 2623 LOG_ALWAYS_FATAL_IF(t == NULL && typeName != String16("<empty>"), 2624 "Type name %s not found", 2625 String8(typeName).string()); 2626 2627 const size_t N = t != NULL ? t->getOrderedConfigs().size() : 0; 2628 2629 // First write the typeSpec chunk, containing information about 2630 // each resource entry in this type. 2631 { 2632 const size_t typeSpecSize = sizeof(ResTable_typeSpec) + sizeof(uint32_t)*N; 2633 const size_t typeSpecStart = data->getSize(); 2634 ResTable_typeSpec* tsHeader = (ResTable_typeSpec*) 2635 (((uint8_t*)data->editData(typeSpecStart+typeSpecSize)) + typeSpecStart); 2636 if (tsHeader == NULL) { 2637 fprintf(stderr, "ERROR: out of memory creating ResTable_typeSpec\n"); 2638 return NO_MEMORY; 2639 } 2640 memset(tsHeader, 0, sizeof(*tsHeader)); 2641 tsHeader->header.type = htods(RES_TABLE_TYPE_SPEC_TYPE); 2642 tsHeader->header.headerSize = htods(sizeof(*tsHeader)); 2643 tsHeader->header.size = htodl(typeSpecSize); 2644 tsHeader->id = ti+1; 2645 tsHeader->entryCount = htodl(N); 2646 2647 uint32_t* typeSpecFlags = (uint32_t*) 2648 (((uint8_t*)data->editData()) 2649 + typeSpecStart + sizeof(ResTable_typeSpec)); 2650 memset(typeSpecFlags, 0, sizeof(uint32_t)*N); 2651 2652 for (size_t ei=0; ei<N; ei++) { 2653 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 2654 if (cl->getPublic()) { 2655 typeSpecFlags[ei] |= htodl(ResTable_typeSpec::SPEC_PUBLIC); 2656 } 2657 const size_t CN = cl->getEntries().size(); 2658 for (size_t ci=0; ci<CN; ci++) { 2659 if (!filter.match(cl->getEntries().keyAt(ci))) { 2660 continue; 2661 } 2662 for (size_t cj=ci+1; cj<CN; cj++) { 2663 if (!filter.match(cl->getEntries().keyAt(cj))) { 2664 continue; 2665 } 2666 typeSpecFlags[ei] |= htodl( 2667 cl->getEntries().keyAt(ci).diff(cl->getEntries().keyAt(cj))); 2668 } 2669 } 2670 } 2671 } 2672 2673 // We need to write one type chunk for each configuration for 2674 // which we have entries in this type. 2675 const size_t NC = t->getUniqueConfigs().size(); 2676 2677 const size_t typeSize = sizeof(ResTable_type) + sizeof(uint32_t)*N; 2678 2679 for (size_t ci=0; ci<NC; ci++) { 2680 ConfigDescription config = t->getUniqueConfigs().itemAt(ci); 2681 2682 NOISY(printf("Writing config %d config: imsi:%d/%d lang:%c%c cnt:%c%c " 2683 "orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n", 2684 ti+1, 2685 config.mcc, config.mnc, 2686 config.language[0] ? config.language[0] : '-', 2687 config.language[1] ? config.language[1] : '-', 2688 config.country[0] ? config.country[0] : '-', 2689 config.country[1] ? config.country[1] : '-', 2690 config.orientation, 2691 config.uiMode, 2692 config.touchscreen, 2693 config.density, 2694 config.keyboard, 2695 config.inputFlags, 2696 config.navigation, 2697 config.screenWidth, 2698 config.screenHeight)); 2699 2700 if (!filter.match(config)) { 2701 continue; 2702 } 2703 2704 const size_t typeStart = data->getSize(); 2705 2706 ResTable_type* tHeader = (ResTable_type*) 2707 (((uint8_t*)data->editData(typeStart+typeSize)) + typeStart); 2708 if (tHeader == NULL) { 2709 fprintf(stderr, "ERROR: out of memory creating ResTable_type\n"); 2710 return NO_MEMORY; 2711 } 2712 2713 memset(tHeader, 0, sizeof(*tHeader)); 2714 tHeader->header.type = htods(RES_TABLE_TYPE_TYPE); 2715 tHeader->header.headerSize = htods(sizeof(*tHeader)); 2716 tHeader->id = ti+1; 2717 tHeader->entryCount = htodl(N); 2718 tHeader->entriesStart = htodl(typeSize); 2719 tHeader->config = config; 2720 NOISY(printf("Writing type %d config: imsi:%d/%d lang:%c%c cnt:%c%c " 2721 "orien:%d ui:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n", 2722 ti+1, 2723 tHeader->config.mcc, tHeader->config.mnc, 2724 tHeader->config.language[0] ? tHeader->config.language[0] : '-', 2725 tHeader->config.language[1] ? tHeader->config.language[1] : '-', 2726 tHeader->config.country[0] ? tHeader->config.country[0] : '-', 2727 tHeader->config.country[1] ? tHeader->config.country[1] : '-', 2728 tHeader->config.orientation, 2729 tHeader->config.uiMode, 2730 tHeader->config.touchscreen, 2731 tHeader->config.density, 2732 tHeader->config.keyboard, 2733 tHeader->config.inputFlags, 2734 tHeader->config.navigation, 2735 tHeader->config.screenWidth, 2736 tHeader->config.screenHeight)); 2737 tHeader->config.swapHtoD(); 2738 2739 // Build the entries inside of this type. 2740 for (size_t ei=0; ei<N; ei++) { 2741 sp<ConfigList> cl = t->getOrderedConfigs().itemAt(ei); 2742 sp<Entry> e = cl->getEntries().valueFor(config); 2743 2744 // Set the offset for this entry in its type. 2745 uint32_t* index = (uint32_t*) 2746 (((uint8_t*)data->editData()) 2747 + typeStart + sizeof(ResTable_type)); 2748 if (e != NULL) { 2749 index[ei] = htodl(data->getSize()-typeStart-typeSize); 2750 2751 // Create the entry. 2752 ssize_t amt = e->flatten(bundle, data, cl->getPublic()); 2753 if (amt < 0) { 2754 return amt; 2755 } 2756 } else { 2757 index[ei] = htodl(ResTable_type::NO_ENTRY); 2758 } 2759 } 2760 2761 // Fill in the rest of the type information. 2762 tHeader = (ResTable_type*) 2763 (((uint8_t*)data->editData()) + typeStart); 2764 tHeader->header.size = htodl(data->getSize()-typeStart); 2765 } 2766 } 2767 2768 // Fill in the rest of the package information. 2769 header = (ResTable_package*)data->editData(); 2770 header->header.size = htodl(data->getSize()); 2771 header->typeStrings = htodl(typeStringsStart); 2772 header->lastPublicType = htodl(p->getTypeStrings().size()); 2773 header->keyStrings = htodl(keyStringsStart); 2774 header->lastPublicKey = htodl(p->getKeyStrings().size()); 2775 2776 flatPackages.add(data); 2777 } 2778 2779 // And now write out the final chunks. 2780 const size_t dataStart = dest->getSize(); 2781 2782 { 2783 // blah 2784 ResTable_header header; 2785 memset(&header, 0, sizeof(header)); 2786 header.header.type = htods(RES_TABLE_TYPE); 2787 header.header.headerSize = htods(sizeof(header)); 2788 header.packageCount = htodl(flatPackages.size()); 2789 status_t err = dest->writeData(&header, sizeof(header)); 2790 if (err != NO_ERROR) { 2791 fprintf(stderr, "ERROR: out of memory creating ResTable_header\n"); 2792 return err; 2793 } 2794 } 2795 2796 ssize_t strStart = dest->getSize(); 2797 err = valueStrings.writeStringBlock(dest); 2798 if (err != NO_ERROR) { 2799 return err; 2800 } 2801 2802 ssize_t amt = (dest->getSize()-strStart); 2803 strAmt += amt; 2804 #if PRINT_STRING_METRICS 2805 fprintf(stderr, "**** value strings: %d\n", amt); 2806 fprintf(stderr, "**** total strings: %d\n", strAmt); 2807 #endif 2808 2809 for (pi=0; pi<flatPackages.size(); pi++) { 2810 err = dest->writeData(flatPackages[pi]->getData(), 2811 flatPackages[pi]->getSize()); 2812 if (err != NO_ERROR) { 2813 fprintf(stderr, "ERROR: out of memory creating package chunk for ResTable_header\n"); 2814 return err; 2815 } 2816 } 2817 2818 ResTable_header* header = (ResTable_header*) 2819 (((uint8_t*)dest->getData()) + dataStart); 2820 header->header.size = htodl(dest->getSize() - dataStart); 2821 2822 NOISY(aout << "Resource table:" 2823 << HexDump(dest->getData(), dest->getSize()) << endl); 2824 2825 #if PRINT_STRING_METRICS 2826 fprintf(stderr, "**** total resource table size: %d / %d%% strings\n", 2827 dest->getSize(), (strAmt*100)/dest->getSize()); 2828 #endif 2829 2830 return NO_ERROR; 2831} 2832 2833void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp) 2834{ 2835 fprintf(fp, 2836 "<!-- This file contains <public> resource definitions for all\n" 2837 " resources that were generated from the source data. -->\n" 2838 "\n" 2839 "<resources>\n"); 2840 2841 writePublicDefinitions(package, fp, true); 2842 writePublicDefinitions(package, fp, false); 2843 2844 fprintf(fp, 2845 "\n" 2846 "</resources>\n"); 2847} 2848 2849void ResourceTable::writePublicDefinitions(const String16& package, FILE* fp, bool pub) 2850{ 2851 bool didHeader = false; 2852 2853 sp<Package> pkg = mPackages.valueFor(package); 2854 if (pkg != NULL) { 2855 const size_t NT = pkg->getOrderedTypes().size(); 2856 for (size_t i=0; i<NT; i++) { 2857 sp<Type> t = pkg->getOrderedTypes().itemAt(i); 2858 if (t == NULL) { 2859 continue; 2860 } 2861 2862 bool didType = false; 2863 2864 const size_t NC = t->getOrderedConfigs().size(); 2865 for (size_t j=0; j<NC; j++) { 2866 sp<ConfigList> c = t->getOrderedConfigs().itemAt(j); 2867 if (c == NULL) { 2868 continue; 2869 } 2870 2871 if (c->getPublic() != pub) { 2872 continue; 2873 } 2874 2875 if (!didType) { 2876 fprintf(fp, "\n"); 2877 didType = true; 2878 } 2879 if (!didHeader) { 2880 if (pub) { 2881 fprintf(fp," <!-- PUBLIC SECTION. These resources have been declared public.\n"); 2882 fprintf(fp," Changes to these definitions will break binary compatibility. -->\n\n"); 2883 } else { 2884 fprintf(fp," <!-- PRIVATE SECTION. These resources have not been declared public.\n"); 2885 fprintf(fp," You can make them public my moving these lines into a file in res/values. -->\n\n"); 2886 } 2887 didHeader = true; 2888 } 2889 if (!pub) { 2890 const size_t NE = c->getEntries().size(); 2891 for (size_t k=0; k<NE; k++) { 2892 const SourcePos& pos = c->getEntries().valueAt(k)->getPos(); 2893 if (pos.file != "") { 2894 fprintf(fp," <!-- Declared at %s:%d -->\n", 2895 pos.file.string(), pos.line); 2896 } 2897 } 2898 } 2899 fprintf(fp, " <public type=\"%s\" name=\"%s\" id=\"0x%08x\" />\n", 2900 String8(t->getName()).string(), 2901 String8(c->getName()).string(), 2902 getResId(pkg, t, c->getEntryIndex())); 2903 } 2904 } 2905 } 2906} 2907 2908ResourceTable::Item::Item(const SourcePos& _sourcePos, 2909 bool _isId, 2910 const String16& _value, 2911 const Vector<StringPool::entry_style_span>* _style, 2912 int32_t _format) 2913 : sourcePos(_sourcePos) 2914 , isId(_isId) 2915 , value(_value) 2916 , format(_format) 2917 , bagKeyId(0) 2918 , evaluating(false) 2919{ 2920 if (_style) { 2921 style = *_style; 2922 } 2923} 2924 2925status_t ResourceTable::Entry::makeItABag(const SourcePos& sourcePos) 2926{ 2927 if (mType == TYPE_BAG) { 2928 return NO_ERROR; 2929 } 2930 if (mType == TYPE_UNKNOWN) { 2931 mType = TYPE_BAG; 2932 return NO_ERROR; 2933 } 2934 sourcePos.error("Resource entry %s is already defined as a single item.\n" 2935 "%s:%d: Originally defined here.\n", 2936 String8(mName).string(), 2937 mItem.sourcePos.file.string(), mItem.sourcePos.line); 2938 return UNKNOWN_ERROR; 2939} 2940 2941status_t ResourceTable::Entry::setItem(const SourcePos& sourcePos, 2942 const String16& value, 2943 const Vector<StringPool::entry_style_span>* style, 2944 int32_t format, 2945 const bool overwrite) 2946{ 2947 Item item(sourcePos, false, value, style); 2948 2949 if (mType == TYPE_BAG) { 2950 const Item& item(mBag.valueAt(0)); 2951 sourcePos.error("Resource entry %s is already defined as a bag.\n" 2952 "%s:%d: Originally defined here.\n", 2953 String8(mName).string(), 2954 item.sourcePos.file.string(), item.sourcePos.line); 2955 return UNKNOWN_ERROR; 2956 } 2957 if ( (mType != TYPE_UNKNOWN) && (overwrite == false) ) { 2958 sourcePos.error("Resource entry %s is already defined.\n" 2959 "%s:%d: Originally defined here.\n", 2960 String8(mName).string(), 2961 mItem.sourcePos.file.string(), mItem.sourcePos.line); 2962 return UNKNOWN_ERROR; 2963 } 2964 2965 mType = TYPE_ITEM; 2966 mItem = item; 2967 mItemFormat = format; 2968 return NO_ERROR; 2969} 2970 2971status_t ResourceTable::Entry::addToBag(const SourcePos& sourcePos, 2972 const String16& key, const String16& value, 2973 const Vector<StringPool::entry_style_span>* style, 2974 bool replace, bool isId, int32_t format) 2975{ 2976 status_t err = makeItABag(sourcePos); 2977 if (err != NO_ERROR) { 2978 return err; 2979 } 2980 2981 Item item(sourcePos, isId, value, style, format); 2982 2983 // XXX NOTE: there is an error if you try to have a bag with two keys, 2984 // one an attr and one an id, with the same name. Not something we 2985 // currently ever have to worry about. 2986 ssize_t origKey = mBag.indexOfKey(key); 2987 if (origKey >= 0) { 2988 if (!replace) { 2989 const Item& item(mBag.valueAt(origKey)); 2990 sourcePos.error("Resource entry %s already has bag item %s.\n" 2991 "%s:%d: Originally defined here.\n", 2992 String8(mName).string(), String8(key).string(), 2993 item.sourcePos.file.string(), item.sourcePos.line); 2994 return UNKNOWN_ERROR; 2995 } 2996 //printf("Replacing %s with %s\n", 2997 // String8(mBag.valueFor(key).value).string(), String8(value).string()); 2998 mBag.replaceValueFor(key, item); 2999 } 3000 3001 mBag.add(key, item); 3002 return NO_ERROR; 3003} 3004 3005status_t ResourceTable::Entry::emptyBag(const SourcePos& sourcePos) 3006{ 3007 status_t err = makeItABag(sourcePos); 3008 if (err != NO_ERROR) { 3009 return err; 3010 } 3011 3012 mBag.clear(); 3013 return NO_ERROR; 3014} 3015 3016status_t ResourceTable::Entry::generateAttributes(ResourceTable* table, 3017 const String16& package) 3018{ 3019 const String16 attr16("attr"); 3020 const String16 id16("id"); 3021 const size_t N = mBag.size(); 3022 for (size_t i=0; i<N; i++) { 3023 const String16& key = mBag.keyAt(i); 3024 const Item& it = mBag.valueAt(i); 3025 if (it.isId) { 3026 if (!table->hasBagOrEntry(key, &id16, &package)) { 3027 String16 value("false"); 3028 status_t err = table->addEntry(SourcePos(String8("<generated>"), 0), package, 3029 id16, key, value); 3030 if (err != NO_ERROR) { 3031 return err; 3032 } 3033 } 3034 } else if (!table->hasBagOrEntry(key, &attr16, &package)) { 3035 3036#if 1 3037// fprintf(stderr, "ERROR: Bag attribute '%s' has not been defined.\n", 3038// String8(key).string()); 3039// const Item& item(mBag.valueAt(i)); 3040// fprintf(stderr, "Referenced from file %s line %d\n", 3041// item.sourcePos.file.string(), item.sourcePos.line); 3042// return UNKNOWN_ERROR; 3043#else 3044 char numberStr[16]; 3045 sprintf(numberStr, "%d", ResTable_map::TYPE_ANY); 3046 status_t err = table->addBag(SourcePos("<generated>", 0), package, 3047 attr16, key, String16(""), 3048 String16("^type"), 3049 String16(numberStr), NULL, NULL); 3050 if (err != NO_ERROR) { 3051 return err; 3052 } 3053#endif 3054 } 3055 } 3056 return NO_ERROR; 3057} 3058 3059status_t ResourceTable::Entry::assignResourceIds(ResourceTable* table, 3060 const String16& package) 3061{ 3062 bool hasErrors = false; 3063 3064 if (mType == TYPE_BAG) { 3065 const char* errorMsg; 3066 const String16 style16("style"); 3067 const String16 attr16("attr"); 3068 const String16 id16("id"); 3069 mParentId = 0; 3070 if (mParent.size() > 0) { 3071 mParentId = table->getResId(mParent, &style16, NULL, &errorMsg); 3072 if (mParentId == 0) { 3073 mPos.error("Error retrieving parent for item: %s '%s'.\n", 3074 errorMsg, String8(mParent).string()); 3075 hasErrors = true; 3076 } 3077 } 3078 const size_t N = mBag.size(); 3079 for (size_t i=0; i<N; i++) { 3080 const String16& key = mBag.keyAt(i); 3081 Item& it = mBag.editValueAt(i); 3082 it.bagKeyId = table->getResId(key, 3083 it.isId ? &id16 : &attr16, NULL, &errorMsg); 3084 //printf("Bag key of %s: #%08x\n", String8(key).string(), it.bagKeyId); 3085 if (it.bagKeyId == 0) { 3086 it.sourcePos.error("Error: %s: %s '%s'.\n", errorMsg, 3087 String8(it.isId ? id16 : attr16).string(), 3088 String8(key).string()); 3089 hasErrors = true; 3090 } 3091 } 3092 } 3093 return hasErrors ? UNKNOWN_ERROR : NO_ERROR; 3094} 3095 3096status_t ResourceTable::Entry::prepareFlatten(StringPool* strings, ResourceTable* table) 3097{ 3098 if (mType == TYPE_ITEM) { 3099 Item& it = mItem; 3100 AccessorCookie ac(it.sourcePos, String8(mName), String8(it.value)); 3101 if (!table->stringToValue(&it.parsedValue, strings, 3102 it.value, false, true, 0, 3103 &it.style, NULL, &ac, mItemFormat)) { 3104 return UNKNOWN_ERROR; 3105 } 3106 } else if (mType == TYPE_BAG) { 3107 const size_t N = mBag.size(); 3108 for (size_t i=0; i<N; i++) { 3109 const String16& key = mBag.keyAt(i); 3110 Item& it = mBag.editValueAt(i); 3111 AccessorCookie ac(it.sourcePos, String8(key), String8(it.value)); 3112 if (!table->stringToValue(&it.parsedValue, strings, 3113 it.value, false, true, it.bagKeyId, 3114 &it.style, NULL, &ac, it.format)) { 3115 return UNKNOWN_ERROR; 3116 } 3117 } 3118 } else { 3119 mPos.error("Error: entry %s is not a single item or a bag.\n", 3120 String8(mName).string()); 3121 return UNKNOWN_ERROR; 3122 } 3123 return NO_ERROR; 3124} 3125 3126ssize_t ResourceTable::Entry::flatten(Bundle* bundle, const sp<AaptFile>& data, bool isPublic) 3127{ 3128 size_t amt = 0; 3129 ResTable_entry header; 3130 memset(&header, 0, sizeof(header)); 3131 header.size = htods(sizeof(header)); 3132 const type ty = this != NULL ? mType : TYPE_ITEM; 3133 if (this != NULL) { 3134 if (ty == TYPE_BAG) { 3135 header.flags |= htods(header.FLAG_COMPLEX); 3136 } 3137 if (isPublic) { 3138 header.flags |= htods(header.FLAG_PUBLIC); 3139 } 3140 header.key.index = htodl(mNameIndex); 3141 } 3142 if (ty != TYPE_BAG) { 3143 status_t err = data->writeData(&header, sizeof(header)); 3144 if (err != NO_ERROR) { 3145 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 3146 return err; 3147 } 3148 3149 const Item& it = mItem; 3150 Res_value par; 3151 memset(&par, 0, sizeof(par)); 3152 par.size = htods(it.parsedValue.size); 3153 par.dataType = it.parsedValue.dataType; 3154 par.res0 = it.parsedValue.res0; 3155 par.data = htodl(it.parsedValue.data); 3156 #if 0 3157 printf("Writing item (%s): type=%d, data=0x%x, res0=0x%x\n", 3158 String8(mName).string(), it.parsedValue.dataType, 3159 it.parsedValue.data, par.res0); 3160 #endif 3161 err = data->writeData(&par, it.parsedValue.size); 3162 if (err != NO_ERROR) { 3163 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 3164 return err; 3165 } 3166 amt += it.parsedValue.size; 3167 } else { 3168 size_t N = mBag.size(); 3169 size_t i; 3170 // Create correct ordering of items. 3171 KeyedVector<uint32_t, const Item*> items; 3172 for (i=0; i<N; i++) { 3173 const Item& it = mBag.valueAt(i); 3174 items.add(it.bagKeyId, &it); 3175 } 3176 N = items.size(); 3177 3178 ResTable_map_entry mapHeader; 3179 memcpy(&mapHeader, &header, sizeof(header)); 3180 mapHeader.size = htods(sizeof(mapHeader)); 3181 mapHeader.parent.ident = htodl(mParentId); 3182 mapHeader.count = htodl(N); 3183 status_t err = data->writeData(&mapHeader, sizeof(mapHeader)); 3184 if (err != NO_ERROR) { 3185 fprintf(stderr, "ERROR: out of memory creating ResTable_entry\n"); 3186 return err; 3187 } 3188 3189 for (i=0; i<N; i++) { 3190 const Item& it = *items.valueAt(i); 3191 ResTable_map map; 3192 map.name.ident = htodl(it.bagKeyId); 3193 map.value.size = htods(it.parsedValue.size); 3194 map.value.dataType = it.parsedValue.dataType; 3195 map.value.res0 = it.parsedValue.res0; 3196 map.value.data = htodl(it.parsedValue.data); 3197 err = data->writeData(&map, sizeof(map)); 3198 if (err != NO_ERROR) { 3199 fprintf(stderr, "ERROR: out of memory creating Res_value\n"); 3200 return err; 3201 } 3202 amt += sizeof(map); 3203 } 3204 } 3205 return amt; 3206} 3207 3208void ResourceTable::ConfigList::appendComment(const String16& comment, 3209 bool onlyIfEmpty) 3210{ 3211 if (comment.size() <= 0) { 3212 return; 3213 } 3214 if (onlyIfEmpty && mComment.size() > 0) { 3215 return; 3216 } 3217 if (mComment.size() > 0) { 3218 mComment.append(String16("\n")); 3219 } 3220 mComment.append(comment); 3221} 3222 3223void ResourceTable::ConfigList::appendTypeComment(const String16& comment) 3224{ 3225 if (comment.size() <= 0) { 3226 return; 3227 } 3228 if (mTypeComment.size() > 0) { 3229 mTypeComment.append(String16("\n")); 3230 } 3231 mTypeComment.append(comment); 3232} 3233 3234status_t ResourceTable::Type::addPublic(const SourcePos& sourcePos, 3235 const String16& name, 3236 const uint32_t ident) 3237{ 3238 #if 0 3239 int32_t entryIdx = Res_GETENTRY(ident); 3240 if (entryIdx < 0) { 3241 sourcePos.error("Public resource %s/%s has an invalid 0 identifier (0x%08x).\n", 3242 String8(mName).string(), String8(name).string(), ident); 3243 return UNKNOWN_ERROR; 3244 } 3245 #endif 3246 3247 int32_t typeIdx = Res_GETTYPE(ident); 3248 if (typeIdx >= 0) { 3249 typeIdx++; 3250 if (mPublicIndex > 0 && mPublicIndex != typeIdx) { 3251 sourcePos.error("Public resource %s/%s has conflicting type codes for its" 3252 " public identifiers (0x%x vs 0x%x).\n", 3253 String8(mName).string(), String8(name).string(), 3254 mPublicIndex, typeIdx); 3255 return UNKNOWN_ERROR; 3256 } 3257 mPublicIndex = typeIdx; 3258 } 3259 3260 if (mFirstPublicSourcePos == NULL) { 3261 mFirstPublicSourcePos = new SourcePos(sourcePos); 3262 } 3263 3264 if (mPublic.indexOfKey(name) < 0) { 3265 mPublic.add(name, Public(sourcePos, String16(), ident)); 3266 } else { 3267 Public& p = mPublic.editValueFor(name); 3268 if (p.ident != ident) { 3269 sourcePos.error("Public resource %s/%s has conflicting public identifiers" 3270 " (0x%08x vs 0x%08x).\n" 3271 "%s:%d: Originally defined here.\n", 3272 String8(mName).string(), String8(name).string(), p.ident, ident, 3273 p.sourcePos.file.string(), p.sourcePos.line); 3274 return UNKNOWN_ERROR; 3275 } 3276 } 3277 3278 return NO_ERROR; 3279} 3280 3281void ResourceTable::Type::canAddEntry(const String16& name) 3282{ 3283 mCanAddEntries.add(name); 3284} 3285 3286sp<ResourceTable::Entry> ResourceTable::Type::getEntry(const String16& entry, 3287 const SourcePos& sourcePos, 3288 const ResTable_config* config, 3289 bool doSetIndex, 3290 bool overlay, 3291 bool autoAddOverlay) 3292{ 3293 int pos = -1; 3294 sp<ConfigList> c = mConfigs.valueFor(entry); 3295 if (c == NULL) { 3296 if (overlay && !autoAddOverlay && mCanAddEntries.indexOf(entry) < 0) { 3297 sourcePos.error("Resource at %s appears in overlay but not" 3298 " in the base package; use <add-resource> to add.\n", 3299 String8(entry).string()); 3300 return NULL; 3301 } 3302 c = new ConfigList(entry, sourcePos); 3303 mConfigs.add(entry, c); 3304 pos = (int)mOrderedConfigs.size(); 3305 mOrderedConfigs.add(c); 3306 if (doSetIndex) { 3307 c->setEntryIndex(pos); 3308 } 3309 } 3310 3311 ConfigDescription cdesc; 3312 if (config) cdesc = *config; 3313 3314 sp<Entry> e = c->getEntries().valueFor(cdesc); 3315 if (e == NULL) { 3316 if (config != NULL) { 3317 NOISY(printf("New entry at %s:%d: imsi:%d/%d lang:%c%c cnt:%c%c " 3318 "orien:%d touch:%d density:%d key:%d inp:%d nav:%d w:%d h:%d\n", 3319 sourcePos.file.string(), sourcePos.line, 3320 config->mcc, config->mnc, 3321 config->language[0] ? config->language[0] : '-', 3322 config->language[1] ? config->language[1] : '-', 3323 config->country[0] ? config->country[0] : '-', 3324 config->country[1] ? config->country[1] : '-', 3325 config->orientation, 3326 config->touchscreen, 3327 config->density, 3328 config->keyboard, 3329 config->inputFlags, 3330 config->navigation, 3331 config->screenWidth, 3332 config->screenHeight)); 3333 } else { 3334 NOISY(printf("New entry at %s:%d: NULL config\n", 3335 sourcePos.file.string(), sourcePos.line)); 3336 } 3337 e = new Entry(entry, sourcePos); 3338 c->addEntry(cdesc, e); 3339 /* 3340 if (doSetIndex) { 3341 if (pos < 0) { 3342 for (pos=0; pos<(int)mOrderedConfigs.size(); pos++) { 3343 if (mOrderedConfigs[pos] == c) { 3344 break; 3345 } 3346 } 3347 if (pos >= (int)mOrderedConfigs.size()) { 3348 sourcePos.error("Internal error: config not found in mOrderedConfigs when adding entry"); 3349 return NULL; 3350 } 3351 } 3352 e->setEntryIndex(pos); 3353 } 3354 */ 3355 } 3356 3357 mUniqueConfigs.add(cdesc); 3358 3359 return e; 3360} 3361 3362status_t ResourceTable::Type::applyPublicEntryOrder() 3363{ 3364 size_t N = mOrderedConfigs.size(); 3365 Vector<sp<ConfigList> > origOrder(mOrderedConfigs); 3366 bool hasError = false; 3367 3368 size_t i; 3369 for (i=0; i<N; i++) { 3370 mOrderedConfigs.replaceAt(NULL, i); 3371 } 3372 3373 const size_t NP = mPublic.size(); 3374 //printf("Ordering %d configs from %d public defs\n", N, NP); 3375 size_t j; 3376 for (j=0; j<NP; j++) { 3377 const String16& name = mPublic.keyAt(j); 3378 const Public& p = mPublic.valueAt(j); 3379 int32_t idx = Res_GETENTRY(p.ident); 3380 //printf("Looking for entry \"%s\"/\"%s\" (0x%08x) in %d...\n", 3381 // String8(mName).string(), String8(name).string(), p.ident, N); 3382 bool found = false; 3383 for (i=0; i<N; i++) { 3384 sp<ConfigList> e = origOrder.itemAt(i); 3385 //printf("#%d: \"%s\"\n", i, String8(e->getName()).string()); 3386 if (e->getName() == name) { 3387 if (idx >= (int32_t)mOrderedConfigs.size()) { 3388 p.sourcePos.error("Public entry identifier 0x%x entry index " 3389 "is larger than available symbols (index %d, total symbols %d).\n", 3390 p.ident, idx, mOrderedConfigs.size()); 3391 hasError = true; 3392 } else if (mOrderedConfigs.itemAt(idx) == NULL) { 3393 e->setPublic(true); 3394 e->setPublicSourcePos(p.sourcePos); 3395 mOrderedConfigs.replaceAt(e, idx); 3396 origOrder.removeAt(i); 3397 N--; 3398 found = true; 3399 break; 3400 } else { 3401 sp<ConfigList> oe = mOrderedConfigs.itemAt(idx); 3402 3403 p.sourcePos.error("Multiple entry names declared for public entry" 3404 " identifier 0x%x in type %s (%s vs %s).\n" 3405 "%s:%d: Originally defined here.", 3406 idx+1, String8(mName).string(), 3407 String8(oe->getName()).string(), 3408 String8(name).string(), 3409 oe->getPublicSourcePos().file.string(), 3410 oe->getPublicSourcePos().line); 3411 hasError = true; 3412 } 3413 } 3414 } 3415 3416 if (!found) { 3417 p.sourcePos.error("Public symbol %s/%s declared here is not defined.", 3418 String8(mName).string(), String8(name).string()); 3419 hasError = true; 3420 } 3421 } 3422 3423 //printf("Copying back in %d non-public configs, have %d\n", N, origOrder.size()); 3424 3425 if (N != origOrder.size()) { 3426 printf("Internal error: remaining private symbol count mismatch\n"); 3427 N = origOrder.size(); 3428 } 3429 3430 j = 0; 3431 for (i=0; i<N; i++) { 3432 sp<ConfigList> e = origOrder.itemAt(i); 3433 // There will always be enough room for the remaining entries. 3434 while (mOrderedConfigs.itemAt(j) != NULL) { 3435 j++; 3436 } 3437 mOrderedConfigs.replaceAt(e, j); 3438 j++; 3439 } 3440 3441 return hasError ? UNKNOWN_ERROR : NO_ERROR; 3442} 3443 3444ResourceTable::Package::Package(const String16& name, ssize_t includedId) 3445 : mName(name), mIncludedId(includedId), 3446 mTypeStringsMapping(0xffffffff), 3447 mKeyStringsMapping(0xffffffff) 3448{ 3449} 3450 3451sp<ResourceTable::Type> ResourceTable::Package::getType(const String16& type, 3452 const SourcePos& sourcePos, 3453 bool doSetIndex) 3454{ 3455 sp<Type> t = mTypes.valueFor(type); 3456 if (t == NULL) { 3457 t = new Type(type, sourcePos); 3458 mTypes.add(type, t); 3459 mOrderedTypes.add(t); 3460 if (doSetIndex) { 3461 // For some reason the type's index is set to one plus the index 3462 // in the mOrderedTypes list, rather than just the index. 3463 t->setIndex(mOrderedTypes.size()); 3464 } 3465 } 3466 return t; 3467} 3468 3469status_t ResourceTable::Package::setTypeStrings(const sp<AaptFile>& data) 3470{ 3471 mTypeStringsData = data; 3472 status_t err = setStrings(data, &mTypeStrings, &mTypeStringsMapping); 3473 if (err != NO_ERROR) { 3474 fprintf(stderr, "ERROR: Type string data is corrupt!\n"); 3475 } 3476 return err; 3477} 3478 3479status_t ResourceTable::Package::setKeyStrings(const sp<AaptFile>& data) 3480{ 3481 mKeyStringsData = data; 3482 status_t err = setStrings(data, &mKeyStrings, &mKeyStringsMapping); 3483 if (err != NO_ERROR) { 3484 fprintf(stderr, "ERROR: Key string data is corrupt!\n"); 3485 } 3486 return err; 3487} 3488 3489status_t ResourceTable::Package::setStrings(const sp<AaptFile>& data, 3490 ResStringPool* strings, 3491 DefaultKeyedVector<String16, uint32_t>* mappings) 3492{ 3493 if (data->getData() == NULL) { 3494 return UNKNOWN_ERROR; 3495 } 3496 3497 NOISY(aout << "Setting restable string pool: " 3498 << HexDump(data->getData(), data->getSize()) << endl); 3499 3500 status_t err = strings->setTo(data->getData(), data->getSize()); 3501 if (err == NO_ERROR) { 3502 const size_t N = strings->size(); 3503 for (size_t i=0; i<N; i++) { 3504 size_t len; 3505 mappings->add(String16(strings->stringAt(i, &len)), i); 3506 } 3507 } 3508 return err; 3509} 3510 3511status_t ResourceTable::Package::applyPublicTypeOrder() 3512{ 3513 size_t N = mOrderedTypes.size(); 3514 Vector<sp<Type> > origOrder(mOrderedTypes); 3515 3516 size_t i; 3517 for (i=0; i<N; i++) { 3518 mOrderedTypes.replaceAt(NULL, i); 3519 } 3520 3521 for (i=0; i<N; i++) { 3522 sp<Type> t = origOrder.itemAt(i); 3523 int32_t idx = t->getPublicIndex(); 3524 if (idx > 0) { 3525 idx--; 3526 while (idx >= (int32_t)mOrderedTypes.size()) { 3527 mOrderedTypes.add(); 3528 } 3529 if (mOrderedTypes.itemAt(idx) != NULL) { 3530 sp<Type> ot = mOrderedTypes.itemAt(idx); 3531 t->getFirstPublicSourcePos().error("Multiple type names declared for public type" 3532 " identifier 0x%x (%s vs %s).\n" 3533 "%s:%d: Originally defined here.", 3534 idx, String8(ot->getName()).string(), 3535 String8(t->getName()).string(), 3536 ot->getFirstPublicSourcePos().file.string(), 3537 ot->getFirstPublicSourcePos().line); 3538 return UNKNOWN_ERROR; 3539 } 3540 mOrderedTypes.replaceAt(t, idx); 3541 origOrder.removeAt(i); 3542 i--; 3543 N--; 3544 } 3545 } 3546 3547 size_t j=0; 3548 for (i=0; i<N; i++) { 3549 sp<Type> t = origOrder.itemAt(i); 3550 // There will always be enough room for the remaining types. 3551 while (mOrderedTypes.itemAt(j) != NULL) { 3552 j++; 3553 } 3554 mOrderedTypes.replaceAt(t, j); 3555 } 3556 3557 return NO_ERROR; 3558} 3559 3560sp<ResourceTable::Package> ResourceTable::getPackage(const String16& package) 3561{ 3562 sp<Package> p = mPackages.valueFor(package); 3563 if (p == NULL) { 3564 if (mIsAppPackage) { 3565 if (mHaveAppPackage) { 3566 fprintf(stderr, "Adding multiple application package resources; only one is allowed.\n" 3567 "Use -x to create extended resources.\n"); 3568 return NULL; 3569 } 3570 mHaveAppPackage = true; 3571 p = new Package(package, 127); 3572 } else { 3573 p = new Package(package, mNextPackageId); 3574 } 3575 //printf("*** NEW PACKAGE: \"%s\" id=%d\n", 3576 // String8(package).string(), p->getAssignedId()); 3577 mPackages.add(package, p); 3578 mOrderedPackages.add(p); 3579 mNextPackageId++; 3580 } 3581 return p; 3582} 3583 3584sp<ResourceTable::Type> ResourceTable::getType(const String16& package, 3585 const String16& type, 3586 const SourcePos& sourcePos, 3587 bool doSetIndex) 3588{ 3589 sp<Package> p = getPackage(package); 3590 if (p == NULL) { 3591 return NULL; 3592 } 3593 return p->getType(type, sourcePos, doSetIndex); 3594} 3595 3596sp<ResourceTable::Entry> ResourceTable::getEntry(const String16& package, 3597 const String16& type, 3598 const String16& name, 3599 const SourcePos& sourcePos, 3600 bool overlay, 3601 const ResTable_config* config, 3602 bool doSetIndex) 3603{ 3604 sp<Type> t = getType(package, type, sourcePos, doSetIndex); 3605 if (t == NULL) { 3606 return NULL; 3607 } 3608 return t->getEntry(name, sourcePos, config, doSetIndex, overlay, mBundle->getAutoAddOverlay()); 3609} 3610 3611sp<const ResourceTable::Entry> ResourceTable::getEntry(uint32_t resID, 3612 const ResTable_config* config) const 3613{ 3614 int pid = Res_GETPACKAGE(resID)+1; 3615 const size_t N = mOrderedPackages.size(); 3616 size_t i; 3617 sp<Package> p; 3618 for (i=0; i<N; i++) { 3619 sp<Package> check = mOrderedPackages[i]; 3620 if (check->getAssignedId() == pid) { 3621 p = check; 3622 break; 3623 } 3624 3625 } 3626 if (p == NULL) { 3627 fprintf(stderr, "warning: Package not found for resource #%08x\n", resID); 3628 return NULL; 3629 } 3630 3631 int tid = Res_GETTYPE(resID); 3632 if (tid < 0 || tid >= (int)p->getOrderedTypes().size()) { 3633 fprintf(stderr, "warning: Type not found for resource #%08x\n", resID); 3634 return NULL; 3635 } 3636 sp<Type> t = p->getOrderedTypes()[tid]; 3637 3638 int eid = Res_GETENTRY(resID); 3639 if (eid < 0 || eid >= (int)t->getOrderedConfigs().size()) { 3640 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID); 3641 return NULL; 3642 } 3643 3644 sp<ConfigList> c = t->getOrderedConfigs()[eid]; 3645 if (c == NULL) { 3646 fprintf(stderr, "warning: Entry not found for resource #%08x\n", resID); 3647 return NULL; 3648 } 3649 3650 ConfigDescription cdesc; 3651 if (config) cdesc = *config; 3652 sp<Entry> e = c->getEntries().valueFor(cdesc); 3653 if (c == NULL) { 3654 fprintf(stderr, "warning: Entry configuration not found for resource #%08x\n", resID); 3655 return NULL; 3656 } 3657 3658 return e; 3659} 3660 3661const ResourceTable::Item* ResourceTable::getItem(uint32_t resID, uint32_t attrID) const 3662{ 3663 sp<const Entry> e = getEntry(resID); 3664 if (e == NULL) { 3665 return NULL; 3666 } 3667 3668 const size_t N = e->getBag().size(); 3669 for (size_t i=0; i<N; i++) { 3670 const Item& it = e->getBag().valueAt(i); 3671 if (it.bagKeyId == 0) { 3672 fprintf(stderr, "warning: ID not yet assigned to '%s' in bag '%s'\n", 3673 String8(e->getName()).string(), 3674 String8(e->getBag().keyAt(i)).string()); 3675 } 3676 if (it.bagKeyId == attrID) { 3677 return ⁢ 3678 } 3679 } 3680 3681 return NULL; 3682} 3683 3684bool ResourceTable::getItemValue( 3685 uint32_t resID, uint32_t attrID, Res_value* outValue) 3686{ 3687 const Item* item = getItem(resID, attrID); 3688 3689 bool res = false; 3690 if (item != NULL) { 3691 if (item->evaluating) { 3692 sp<const Entry> e = getEntry(resID); 3693 const size_t N = e->getBag().size(); 3694 size_t i; 3695 for (i=0; i<N; i++) { 3696 if (&e->getBag().valueAt(i) == item) { 3697 break; 3698 } 3699 } 3700 fprintf(stderr, "warning: Circular reference detected in key '%s' of bag '%s'\n", 3701 String8(e->getName()).string(), 3702 String8(e->getBag().keyAt(i)).string()); 3703 return false; 3704 } 3705 item->evaluating = true; 3706 res = stringToValue(outValue, NULL, item->value, false, false, item->bagKeyId); 3707 NOISY( 3708 if (res) { 3709 printf("getItemValue of #%08x[#%08x] (%s): type=#%08x, data=#%08x\n", 3710 resID, attrID, String8(getEntry(resID)->getName()).string(), 3711 outValue->dataType, outValue->data); 3712 } else { 3713 printf("getItemValue of #%08x[#%08x]: failed\n", 3714 resID, attrID); 3715 } 3716 ); 3717 item->evaluating = false; 3718 } 3719 return res; 3720} 3721